Entries |
Document | Title | Date |
20080196745 | SURFACE CLEANING APPARATUS WITH LINER BAG - A surface cleaning apparatus is disclosed. In some embodiments, the surface cleaning apparatus comprises a member having a dirty fluid inlet. A fluid flow path extends from the dirty fluid inlet to a clean air outlet of the surface cleaning apparatus and includes a suction motor. At least one cyclone is positioned in the fluid flow path and has at least one material outlet and a divider plate associated with the material outlet. A material collection chamber is in flow communication with the at least one cyclone. The apparatus further comprises a liner bag retaining member. | 08-21-2008 |
20080210261 | SUBSTRATE PROCESSING APPARATUS AND SUBSTRATE PROCESSING METHOD - A substrate processing apparatus for drying a substrate including a chamber, a vapor supply part, an open/close valve, and a controller, is disclosed. While the chamber is hermetically sealed, a substrate is cleaned by pure water. Water vapor of high temperature and pressure is thereafter supplied from the vapor supply part, to raise the temperature and pressure in the chamber. When the substrate surface is covered with pure water at a temperature of 100 degrees centigrade or higher, the controller brings the open/close valve to an open state to release the ambient atmosphere in the chamber in the atmosphere outside, thereby instantaneously bringing the chamber to a condition of reduced pressure. As a result, water mark formation caused by processing solution adhering to the substrate is suppressed in the drying process. | 09-04-2008 |
20080216872 | Carburetor, Method of Vaporizing Material Solution, and Method of Washing Carburetor - There is obtained an MOCVD oriented vaporizer which eliminates a phenomenon that thin-film materials are adhered to a portion of the vaporizer near and around a spout thereof. A carrier gas/small amount oxidizing gas supply part supplies a carrier gas, which is supplied through an internally formed gas passage and which contains a material solution, to a vaporization part; a bubble prevention/material solution supply part supplies a material for preventing generation of bubbles of the carrier gas containing the material solution, and the material solution, into the carrier gas; a solvent vaporization restricting/cooling system restricts vaporization of a solvent; and a swirl flow preventing gas supply part supplies a gas for preventing occurrence of swirl flows near a gas outlet of the vaporization part. An atomizing part causes the carrier gas, which contains the material solution and which is ejected from the vaporizer, to be formed into a finely atomized state; and a complete vaporization oriented high performance vaporization tube completely vaporizes the carrier gas ejected from the vaporizer and containing the material solution. This enables long-term usage without clogging and the like, and enables a stable material supply to a reaction part. | 09-11-2008 |
20080223406 | Carbon Dioxide Cleaning Method - A method for cleaning objects is disclosed. The method includes placing the objects into a cleaning chamber and contacting them with a dense phase gas. After draining the dense phase gas from the cleaning chamber, the pressure in the cleaning chamber is changed at a rate of at least 1 bar per minute, preferably at a rate of 5 bar per minute, more preferably at a rate of 10 bar per minute. | 09-18-2008 |
20080223407 | VACUUM CLEANER EQUIPPED WITH AGITATOR AND CLUTCH ASSEMBLY - An upright vacuum cleaner includes a nozzle assembly having a suction inlet and a rotary agitator. A canister assembly is pivotally connected to the nozzle assembly. The vacuum cleaner also includes a suction generator and a dirt collection vessel. Still further, the vacuum cleaner includes a clutch assembly for controlling power transmission from the drive motor of the suction generator to the rotary agitator. The clutch assembly includes a pulley driven by the drive motor, a first clutch element connected to the pulley, a second clutch element connected to the rotary agitator and an actuator for displacing the second clutch clement between a first, engaged position and a second, disengaged position. | 09-18-2008 |
20080236628 | Pool cleaner with high pressure cleaning jets - A pool cleaning apparatus includes a housing and a pump for drawing water and debris through an intake port into a filter. A jet-valve housing having a jet valve flap is mounted over the pump to direct a propulsion jet stream from the pump to move the cleaner in a forward direction. A cleaning nozzle is mounted over each of the front and rear portions of the housing, and a pressurized water jet stream is directed at a first pool surface beneath the cleaner through the front end nozzle while moving in a forward direction. When the cleaner engages a second pool surface substantially perpendicular to the first surface, propulsion outlets of the jet valve housing are partially closed to redirect a portion of the propulsion jet stream to the front-end nozzle to lift the front end of the cleaner off the first surface. When the front end of the cleaner disengages from contact with the second surface, the propulsion outlets open to permit the propulsion jet stream to propel the cleaner along the second surface. | 10-02-2008 |
20080245394 | Conveyor-Type Dishwasher and Method for Operating It - A conveyor-type dish washer and method of operating it, wherein items to be cleaned are conveyed through the dishwasher and are subjected to the action of steam prior to a final-rinse operation but after a wash operation. | 10-09-2008 |
20080271757 | ORBITAL SCRUBBER - This orbital motion scrubber uses less cleaning solution than many conventional rotary motion scrubbers of comparable scrub width and tank size, which results in longer solution run time. The present invention drives the cleaning element in a high speed orbital motion which results in more revolutions per spot than many conventional rotary motion scrubbers. A flexible pad driver produces better cleaning of uneven hard surface floors than some prior art designs with rigid pad drivers. The brush motor that drives the pad driver and the cleaning element of the present invention uses less electrical energy than the brush motor in many rotary motion scrubbers which results in longer battery run time. | 11-06-2008 |
20080289657 | Removing dust using a hand pump - A method of cleaning dust from a computer, computer keyboard, mouse, monitor, or desktop using a hand pump capable of blowing air out of the pump or vacuuming air into the pump. A pump for carrying out this method is disclosed, which pump contains a cylinder having a proximal end and a distal end, a piston inside the cylinder, a handle operatively attached to the proximal end of the piston, and a nozzle at the distal end of the cylinder wherein the hand pump contains side valves adjacent the distal end of the cylinder, which valves open when the piston is moved distally and a front valve which opens when the piston is moved proximally and the cylinder has a dust container surrounding the side valves to collect the dust exiting the side valves to prevent the dust from blowing outside of the cylinder. | 11-27-2008 |
20080302391 | Method For Cleaning Metal Mask - A method for cleaning a metal mask is disclosed. The method includes washing the metal mask with an organic solvent that dissolves an organic substance adhered to the metal mask, washing, with pure water, the metal mask from which the adhering substance has been removed, and vacuum drying the metal mask that has been washed with the pure water. | 12-11-2008 |
20090000645 | Device and Method for Liquid Treating Disc-Like Articles - Herein disclosed is a device and a method for liquid treatment of a disc-like article comprising rotating a disc-like article, dispensing liquid onto the disc-like article when rotated, collecting liquid, which is flung off the disc-like article when rotated, providing a plate arranged parallel to the disc-like article and facing the disc-like article when rotated, and directing gas parallel to the plate across the plate. | 01-01-2009 |
20090007939 | METHOD OF CLEANING STORAGE CASE - The present invention provides a method of cleaning a storage case to be used for storing or transporting mask substrates such as photomasks and photomask blanks, semiconductor substrates such as semiconductor wafers, pellicles, or the like. The present invention: facilitates a regular cleaning operation, can be used also for a storage case of a complicated shape, does not require a large scale equipment or an expensive equipment to facilitate an environmental countermeasure, and provides high cleaning effect. The method of cleaning a storage case polluted by adhesion of a foreign substance of an organic material, an ionic foreign substances or an ionic crystal foreign substance physically absorbed, comprises a step of placing the storage case still in air flow of cleaned air or an inert gas in a temperature range from room temperature to 80° C. for desorbing and removing the foreign substance adhered to the storage case. | 01-08-2009 |
20090038646 | CLUSTER TOOL PROCESS CHAMBER HAVING INTEGRATED HIGH PRESSURE AND VACUUM CHAMBERS - A cluster tool includes a transfer chamber connected to a plurality of vacuum chambers. An additional process chamber connected to the transfer chamber includes a high pressure chamber assembly seated on a housing. The high pressure chamber assembly, which is adjustable between an open position and a closed position, includes an upper chamber portion and a lower chamber portion. Hydraulic cylinders mounted on the upper chamber portion and having chamber rods that attach to the lower chamber portion are configured to move the lower chamber relative to the upper chamber portion between the two positions. When the two portions are brought together into the closed, the high pressure chamber assembly forms a high pressure chamber suitable for processing wafers with supercritical CO | 02-12-2009 |
20090056761 | APPARATUS FOR MAINTAINING A CLEAN BONDING ENVIROMENT - A bonding apparatus for bonding materials onto a substrate supported on a substrate support is provided with an air generator that is arranged and configured to direct an air flow onto the substrate during bonding. The air generator is located on one side of the substrate support, whereas a suction device is located on an opposite side of the substrate support which is operative to draw the air flow away from the bonding apparatus. The air generator further comprises an air knife that is operative to generate a unidirectional air flow over an entire length of the substrate during bonding. | 03-05-2009 |
20090078290 | CLEANING DEVICE - The present application relates to a method and device for cleaning surfaces. In one embodiment, a cleaning device includes a cleaning tool, a motor, a reservoir, an extractor, and a recovery tank. The reservoir stores fluid and may act as a base of the cleaning device. The extractor suctions used fluid from the surface and may be removably attached to the reservoir such that the extractor may be raised and lowered relative to the surface. The recovery tank stores the used fluid from the extractor and may be located adjacent the reservoir. The reservoir may also be formed to fit at least partially around the motor. The cleaning device may also be designed such that at least a portion of the weight of the fluid in the reservoir and the used fluid in the recovery tank is over the cleaning tool. | 03-26-2009 |
20090084409 | Cleaning apparatus, cleaning system using cleaning apparatus, cleaning method of substrate-to-be-cleaned - [Object] It is an object of the invention to provide a cleaning apparatus for cleaning a precision substrate capable of preventing a contamination factor from adhering again, to prevent a natural oxide film from being formed, and to prevent a water mark. | 04-02-2009 |
20090084410 | DETACHING TRACES OF PARTICLES ADHERING TO AN OBJECT SURFACE AND COLLECTING THEM ONTO A PARTICLE COLLECTION AREA - A system for inspecting wearable people footwear, comprising:
| 04-02-2009 |
20090090392 | METHOD OF CLEANING A SEMICONDUCTOR WAFER - The invention provides a method of cleaning the surface ( | 04-09-2009 |
20090101175 | CONTINUAL FLOW PIN WASHER - A multi-chambered deposition pin wash station is provided. The wash station includes a lower chamber and an upper drain basin connected by a plurality of wash tubes. Cleaning fluid is provided to the lower chamber and passes through the cleaning tubes into the upper drain basin. The cleaning tubes are adapted to clean a single deposition pin with a single tube per wash cycle. | 04-23-2009 |
20090114249 | System and method for contained chemical surface treatment - An apparatus, system and method for preparing a surface of a substrate using a proximity head includes applying a non-Newtonian fluid between the surface of the substrate and a head surface of the proximity head. The non-Newtonian fluid defines a containment wall along one or more sides between the head surface and the surface of the substrate. The one or more sides provided with the non-Newtonian fluid define a treatment region on the substrate between the head surface and the surface of the substrate. A Newtonian fluid is applied to the surface of the substrate through the proximity head, such that the applied Newtonian fluid is substantially contained in the treatment region defined by the containment wall. The contained Newtonian fluid aids in the removal of one or more contaminants from the surface of the substrate. In one example, the non-Newtonian fluid can also be used to create ambient controlled isolated regions, which can assist in controlled processing of surfaces within the regions. In an alternate example, a second non-Newtonian fluid is applied to the treatment region instead of the Newtonian fluid. The second non-Newtonian fluid acts on one or more contaminants on the surface of the substrate substantially removing them from the surface of the substrate. | 05-07-2009 |
20090120464 | MULTI-PORT PUMPING SYSTEM FOR SUBSTRATE PROCESSING CHAMBERS - An exhaust foreline for purging fluids from a semiconductor fabrication chamber is described. The foreline may include a first, second and third ports independently coupled to the chamber. A semiconductor fabrication system is also described that includes a substrate chamber that has a first, second and third interface port. The system may also include a multi-port foreline that has a first, second and third port, where the first foreline port is coupled to the first interface port, the second foreline port is coupled to the second interface port, and the third foreline port is coupled to the third interface port. The system may further include an exhaust vacuum coupled to the multi-port foreline. | 05-14-2009 |
20090126764 | METHOD AND SYSTEM FOR COLLECTING PAPER DUST - Methods and systems for collecting dust produced in paper making involve an air inlet passage including an opening to receive dust laden air. The opening to the inlet passage may have a width approximately equal to a width of a paper web in a paper making machine. The air inlet passage is devoid of water injection. The dust collector may include a central vortex chamber and may be defined by an outer wall and an internal guide vane. There may be a water injector mounted in the outer wall and injecting water into the central vortex chamber, and there may be a discharge outlet of the central vortex chamber connectable to a water and air separator. | 05-21-2009 |
20090145464 | Proximity head with angled vacuum conduit system, apparatus and method - A proximity head including a head surface. The head surface including a first flat region and a plurality of first conduits. Each one of the plurality of first conduits being defined by corresponding one of a plurality of first discrete holes. The plurality of first discrete holes residing in the head surface and extending through the first flat region. The head surface also including a second flat region and a plurality of second conduits. The plurality of second conduits being defined by a corresponding plurality of second discrete holes that reside in the head surface and extend through the second flat region. The head surface also including a third flat region disposed between and adjacent to the first flat region and the second flat region and a plurality of third conduits. The plurality of third conduits being defined by a corresponding plurality of third discrete holes that reside in the head surface and extend through the third flat region. The third conduits being formed at a first angle relative to the third flat region. The first angle being between 30 and 60 degrees. A system and method for processing a substrate with a proximity head is also described. | 06-11-2009 |
20090151752 | METHODS FOR PARTICLE REMOVAL BY SINGLE-PHASE AND TWO-PHASE MEDIA - The embodiments of the present invention provide methods for cleaning patterned substrates with fine features. The methods for cleaning patterned substrate have advantages in cleaning patterned substrates with fine features without substantially damaging the features by using the cleaning materials described. The cleaning materials are fluid, either in liquid phase, or in liquid/gas phase, and deform around device features; therefore, the cleaning materials do not substantially damage the device features or reduce damage all together. The cleaning materials containing polymers of a polymeric compound with large molecular weight capture the contaminants on the substrate. In addition, the cleaning materials entrap the contaminants and do not return the contaminants to the substrate surface. The polymers of one or more polymeric compounds with large molecular weight form long polymer chains, which can also be cross-linked to form a network (or polymeric network). The long polymer chains and/or polymer network show superior capabilities of capturing and entrapping contaminants, in comparison to conventional cleaning materials. | 06-18-2009 |
20090151753 | METHODS FOR TRANSITIONING A FLUID MENISCUS TO AND FROM SURFACES OF A SUBSTRATE - Methods for processing a substrate with a fluid meniscus are provided. One method includes positioning a transition surface substantially coplanar to a substrate surface. The transition surface is defined to be adjacent to an edge of the substrate. And, moving a fluid meniscus between the transition surface and the substrate surface. | 06-18-2009 |
20090165824 | Cleaning apparatus for cleaning component part of magnetic disk drive and cleaning method of cleaning component part of magnetic disk drive - Embodiments of the present invention improve the efficiency of a cleaning process for cleaning a component part of a magnetic disk drive in a magnetic disk drive manufacturing line. According to one embodiment, a magnetic disk part cleaning apparatus is included in a head stack assembly (HSA) cleaning line for cleaning head stack assemblies of magnetic disk drives included in a magnetic disk drive manufacturing line. The magnetic disk part cleaning apparatus is disposed between a HSA assembly line for assembling a head stack assembly, and head disk assembly (HDA) assembly line for assembling a head disk assembly including the head stack assembly and is connected directly to at least either of the HSA assembly line and the HDA assembly line. | 07-02-2009 |
20090165825 | VACUUM CLEANER - Disclosed herein is a vacuum cleaner. The vacuum cleaner includes a dust container having an air inlet and an air outlet, a filter inside the dust container, a case part on the filter, and a dust removing part contacting an inner side of the filter while being rotated by air introduced into the dust container through the air inlet. The dust removing part dislodges dust from the filter while being rotated by the air, thereby preventing the filter from undergoing functional deterioration. | 07-02-2009 |
20090211607 | Compact system and method for cleaning a window or another smooth surface - A cleaning system and method for cleaning window glass or another smooth surface utilizes a first reservoir, a second reservoir, a first battery-operated pump for delivering liquid medium from the first reservoir onto the surface to be cleaned and a second battery-operated pump for drawing spent liquid medium from the surface for transport to the second reservoir. A hand-held wand includes a head having a first face through which the liquid medium is dispensed onto the surface and a second face through which spent liquid medium is drawn from the surface. In addition, a switch is mounted on the wand which permits the user to selectively dispense the liquid medium through the wand or draw the spent liquid medium from the surface, and the reservoirs and pumps are mounted upon a backpack frame enabling these components of the system to be carried upon the back of a user. | 08-27-2009 |
20090217950 | Method and apparatus for foam-assisted wafer cleaning - A foam-assisted wafer-cleaning and drying method and apparatus based on forming a funnel-shaped space between the base plate of the apparatus and the wafer to be cleaned and supplying a foam cleaning liquid to the aforementioned space through the central opening of the base plate for displacing the cleaning liquid foam consisting of a plurality of bubbles from the center of the wafer toward the wafer periphery with a constant speed of movement of the bubbles provided by gradually decrease of distance from the base plate to the wafer in the radial outward direction from the center of the wafer. The nanoparticles of contaminants are caught with a surface-tension force developed by bubble meniscuses on the wafer surface. | 09-03-2009 |
20090235956 | VACUUM CLEANER WITH REMOVABLE DUST COLLECTOR, AND METHODS OF OPERATING THE SAME - A vacuum cleaner includes a dust collector that compresses dust stored inside a dust container to minimize the volume of the dust. The dust collector would include one or more pressing plates that are used to compress the dust stored in dust collector. Various methods are used to control movements of the movable pressing plates to facilitate the compression operations. Also, various methods are used to determine when the dust collector is full and needs to be emptied. | 09-24-2009 |
20090266382 | VACUUM CLEANER AND METHOD OF CONTROLLING THE SAME - A vacuum cleaner and a method of controlling the vacuum cleaner are provided. The vacuum cleaner may include a main body, a dust collection device mounted in the main body, at least one compression member that compresses the dust in the dust collection device, and a driver that drives the compressing member. | 10-29-2009 |
20090283113 | PROCESSES FOR SURFACE CLEANING - Described and claimed are apparatuses and systems for surface cleaning comprising a pump and an applicator connected to the pump through which one or more cleaning agents can be applied to the surface at an operating pressure that is about 600 PSI or less and an operating flow rate that is about 1 gal/min or less. | 11-19-2009 |
20090283114 | SUBSTRATE PROCESSING METHOD AND SUBSTRATE PROCESSING APPARATUS - A substrate processing method includes: supplying a fluid to a resist on a substrate after an ion implantation in which the resist is used as a mask; and supplying a stripping liquid to the resist for stripping the resist after the supplying the fluid. A cured layer is formed in a surface of the resist in the ion implantation. The fluid is purified water or a mixed fluid of purified water and an inert gas. A volume flow rate of the purified water is not less than 1/400 of a volume flow rate of the inert gas when the mixed fluid is supplied as the fluid. | 11-19-2009 |
20090288684 | VACUUM PROCESSING APPARATUS AND VACUUM PROCESSING METHOD - The invention provides a vacuum processing apparatus having a function for removing particles on the surface of the sample stage in order to improve the yield of the sample being processed. The vacuum processing apparatus comprises a processing chamber | 11-26-2009 |
20090288685 | SELF-PROPELLED EXTRACTION SYSTEMS AND METHODS - A system for applying a vacuum to a floor structure, a platform assembly for allowing a user to extract fluids from a floor structure, a system for extracting invasive liquids from a floor structure, a drive system for allowing a user standing on a platform assembly to displace the platform assembly along a floor surface, and/or A method of applying a vacuum to a floor structure. | 11-26-2009 |
20090293915 | VACUUM CLEANER WITH REMOVABLE DUST COLLECTOR, AND METHODS OF OPERATNG THE SAME - A vacuum cleaner includes a dust collector that compresses dust stored inside a dust container to minimize the volume of the dust. The dust collector would include one or more pressing plates that are used to compress the dust stored in dust collector. Various methods are used to control movements of the movable pressing plates to facilitate the compression operations. Also, various methods are used to determine when the dust collector is full and needs to be emptied. | 12-03-2009 |
20090301525 | PROCESSED OBJECT PROCESSING APPARATUS, PROCESSED OBJECT PROCESSING METHOD, PRESSURE CONTROL METHOD, PROCESSED OBJECT TRANSFER METHOD, AND TRANSFER APPARATUS - A processed object processing apparatus which enables a plurality of processes to be carried out efficiently. A plurality of treatment systems are communicably connected together in a line and in which the objects to be processed are processed. A load lock system is communicably connected to the treatment systems and has a transfer mechanism that transfers the objects to be processed into and out of each of the treatment systems. At least one of the treatment systems is a vacuum treatment system, and the load lock system is disposed in a position such as to form a line with the treatment systems. | 12-10-2009 |
20090308413 | APPARATUS AND SYSTEM FOR CLEANING A SUBSTRATE - An apparatus for cleaning a substrate is disclosed. The apparatus having a first head unit and a second head unit. The first head unit is positioned proximate to the surface of the substrate and has a first row of channels defined within configured to supply a foam to the surface of the substrate. The second head unit is positioned substantially adjacent to the first head unit and proximate to the surface of the substrate. A second and a third row of channels are defined within the second head unit. The second row of channels is configured to supply a fluid to the surface of the substrate. The third row of channels is configured to apply a vacuum to the surface of the substrate. | 12-17-2009 |
20100012152 | SYSTEMS AND METHODS FOR TROCAR CLEANING - One embodiment of the present invention relates to a trocar cleaning system including an elongated member and an irrigation device, a suction device, or a suction/irrigation device. The elongated member is designed to be inserted within a trocar. The elongated member includes a pliable wiper type member at the distal end to facilitate a radial plowing of debris within the trocar as the elongated member is inserted and removed. The elongated member also includes an internal channel coupled to a radial opening on the distal end and coupled to either an irrigation device or a suction device on the proximal end. The irrigation device may pressurize liquid through the internal channel and out a radial opening on the distal end of the elongated member so as wash the inside of the trocar. Likewise, the suction device may utilize the internal channel to create a suction force at the distal end of the elongated member. | 01-21-2010 |
20100018554 | EX-SITU COMPONENT RECOVERY - Disclosed herein are devices, methods and systems for ex-situ component recovery. The ex-situ recovery can be performed by desorbing or outgassing components of a processing system in a recovery system, rather than in the processing system itself. The recovery system can include a docking station and/or a heated vacuum chamber. The heated vacuum chamber can be used to desorb or outgas components that will be located inside the processing system, while the docking station can be used to desorb or outgas components that will be connected to the processing system. The processing system components can be placed under pressure by the recovery system to desorb or outgas contaminants and remove virtual leaks. The recovery system pressure can include a vacuum roughing pump, a turbomolecular pump, and/or a cryogenic pump to apply a pressure necessary to desorb or outgas the components. | 01-28-2010 |
20100024845 | PROCESS AND APPARATUS FOR DEGREASING OBJECTS OR MATERIALS BY MEANS OF OXIDATIVE FREE RADICALS - A method and device for degreasing of long products or endless materials such as metal, plastic or ceramic wires, bands, tapes, and tubes or any other materials surfaced with oil or other hydrocarbons. Long products are exposed to chemically reactive oxidative radical environment, wherein the degreasing is done at low pressure. Material coming from device, treated by this method, becomes clean, functionalized and more susceptible for any material deposition on its surface. The method for non contact cleaning of material is environmentally friendly and presents an alternative to classical wet degreasing or heat degreasing. | 02-04-2010 |
20100051059 | CLEANING AND DRYING-PREVENTING METHOD, AND CLEANING AND DRYING-PREVENTING APPARATUS - A cleaning and drying-preventing method including: positioning a nozzle in a container such that a funnel-like inner circumferential surface of the container is located around a periphery of a distal end of the nozzle; sucking a liquid in the nozzle to retract a level of the liquid to a side of a supply passage; supplying a solvent into the container to form a swirl flow of the solvent turning around the distal end of the nozzle, and cleaning the nozzle by the swirl flow; supplying a solvent into the container to form a liquid pool of the solvent; and further retracting the level of the liquid in the nozzle to the side of the supply passage. A liquid layer, an air layer, and a solvent layer are formed in the nozzle in this order from the side of the supply passage, to prevent drying of the liquid in the nozzle. | 03-04-2010 |
20100108098 | CLEANING NOZZLE AND METHOD FOR VACUUM CLEANING - The invention relates to a vacuum cleaner nozzle ( | 05-06-2010 |
20100108099 | PORTABLE INDUSTRIAL VACUUM SYSTEM - An industrial vacuum system which is contained in a portable container having a bottom and an open end and includes an extension unit having a first end operatively connected to the portable container and a second end that is selectively extendable away from the container, a collection unit rotatively coupled to first ends of the extension unit, a transportation unit coupling the extension unit to the container, the transportation unit having one end rotatively coupled to the end of the extension unit the transportation unit including a plurality of wheel units, and a trolley guidance unit having a rail attached to the bottom of the container and engaging the wheels of the wheel unit. Where the collection unit and extension unit completely move into the portable container via the transportation unit, the rails of the trolley guidance unit include a shelf having an upper surface and a lower surface, and the wheel units include at least two upper wheels in contact with the upper surface of the transportation guide unit and at least two lower wheels in contact with the lower surface of the shelf | 05-06-2010 |
20100126528 | Confinement of Foam Delivered by a Proximity Head - In an example embodiment, a linear wet system includes a carrier and a proximity head in a chamber. The proximity head includes three sections in a linear arrangement. The first section suctions liquid from the upper surface of a semiconductor wafer as the wafer is transported by the carrier under the proximity head. The second section is configured to cause a film (or meniscus) of cleaning foam which is a non-Newtonian fluid to flow onto the upper surface of the wafer. The third section is configured to cause a film of rinsing fluid to flow onto the upper surface of the wafer as the wafer is carried under the proximity head. The third section is defined partially around the second section and up to the first section, so that the third section and the first section create a confinement of the cleaning foam with respect to the chamber. | 05-27-2010 |
20100147331 | Multi-purpose vacuum unit - A suction apparatus for retrieving liquids such as aircraft deicing fluid from a paved surface. The apparatus may have a squeegee structure with multiple inlets for fluid, and a fluid flow structure which can selectively connect only certain inlets to a suction tank. A large inlet can be used in deep fluids, whereas multiple smaller inlets can be used to retrieve a shallow layer of liquid. The inlets may be adjustable relative to the squeegee structure. The apparatus may be mounted on a trailer, and the trailer may be equipped with a hitch that can maintain the trailer in a predetermined level attitude regardless of the height of the hitch on the towing vehicle. | 06-17-2010 |
20100154828 | FUEL TANK CLEANING METHOD - A method for cleaning the interior surfaces of a fuel storage tank. The first step of the method is to extract a material sample from the bottom of the fuel tank to determine how thoroughly the tank must be cleaned. The clean fuel is then removed from the tank and is stored in a holding tank. Loose and liquid contaminants are then vacuumed out of the tank. Next, a self-propelled spray nozzle, a sprayer tube, and a rotating spray nozzle, each of which is connected to a pressurized water supply line, are successively lowered into the fuel tank and are used to scour the various interior surfaces of the tank with pressurized water while wash water and loosened contaminants are simultaneously vacuumed out of the tank. The interior of the tank is then dried, and the clean fuel stored in the holding tank is pumped back into the fuel tank. | 06-24-2010 |
20100186773 | CLEANING DEVICE AND GRAFFITI REMOVAL - A cleaning device is provided for cleaning a surface comprising a base unit having a rotating brush. The cleaning device is efficient, economic and environment friendly through recuperative use of a cleaning agent. | 07-29-2010 |
20100192979 | SELF-CLEANING PILL COUNTING DEVICE, AND CLEANING METHOD - A pills counting device provided with cleaning means and comprising in combination, a tray comprising: a base member having an upper surface for receiving a bulk quantity of pills; a trough member alongside the base member and provided with a depression having opposite ends and at least one surface for receiving a load of a counted quantity of pills from said bulk quantity, one of said opposite ends further defining a spout for the unloading said counted quantity of pills in a pills container, a lid member having a lower surface, said lid member being mounted on the base member and being movable between two extreme positions, that is: a first position where the lower surface of the lid member is away from the upper surface of the base member and the surface of the depression of the trough member; a second position where the lower surface of the lid member is close and above the upper surface of the base member and the surface of the depression of the trough member to thereby creates a cavity; at least one port provided in the tray and/or in the lid member and adapted to be connected in fluid communication with the cavity and with an air intake of a vacuum device that can be remotely controlled; being understood that when the lid is in the second position and a vacuum is applied to said at least one port, an air stream is established between said surfaces to entrain toward the vacuum device particles that may be present on said surfaces to clean said surfaces. A cleaning method using aforesaid pills counting device. | 08-05-2010 |
20100192980 | MODULAR RECYCLING CLEANING SYSTEM - A modular recycling cleaning system comprising in combination: a pressure washing and control module, a vacuum motor assembly module, a reservoir module, an air/liquid separator module, a flexible hose system, a control system and a cleaning head, capable of being easily configured so as to function as any one of: a straight through pressure washer with cleaning liquid supplied from an external source; a straight through pressure washer with cleaning liquid supplied internally from an integral water reservoir; a recycling pressure washer with cleaning liquid being supplied and reused from an integral cleaning liquid reservoir replenished with cleaning liquid by means of a vacuum recovery system; a straight through pressure washer with recovery of contaminated cleaning liquid but without reuse; a conventional wet vacuum cleaning system or a conventional dry vacuum cleaning system. The appliance being capable of further configuration as a shampooing machine. Further preferred embodiments of the invention include the possible integration of a vane separator and/or a HEPA filter on the vacuum system exhaust; a coacting switch and control for the pressure pump and the vacuum recovery system such that maximum electric current draw remains below a threshold; IPX5 water resistance of the system; various filtering arrangements for both the air and the liquid drawn into the system and a compact coaxial hose set connecting the cleaner body to the hand piece. | 08-05-2010 |
20100206336 | EXTENDABLE VACUUM CLEANER - The invention is an extendable vacuum cleaner. More particularly, an apparatus in accordance with the present invention may comprise a housing for particulate collection, an intake unit for removably attaching to the housing, and one or more extenders coupled to the housing and intake unit, wherein each extender is adapted to extend and retract the intake unit from and to the housing. Exemplary use of an apparatus in accordance with the present invention may comprise of extending an intake unit away from a vacuum housing, moving the intake unit in a variety of directions so as to collect dust and clean underneath low clearance furniture, followed by retracting the intake unit towards the vacuum housing. | 08-19-2010 |
20100236577 | VACUUM CLEANING APPARATUS AND CLEANING METHOD THEREOF - The invention relates to a cleaning method, and in particular, to a vacuum cleaning apparatus and a vacuum cleaning method thereof. A vacuum cleaning method comprising (a) positioning a dust receiver joined to one end of a vacuum suction device in the vicinity of the object of cleaning, (b) positioning a spray nozzle joined to one end of an air spray system adjacent to the object of cleaning, (c) operating the vacuum suction device, and (d) removing the foreign substances adhered to a surface of the object of cleaning by adjusting the pneumatic pressure of the air sprayed from the spray nozzle, may efficiently remove foreign substances adhered to the object of cleaning located in a narrow space. | 09-23-2010 |
20100252075 | ARTICULATING VACUUM HOSE - A debris collection system is disclosed comprising a vehicle and an articulating vacuum hose. The articulating vacuum hose includes a vacuum hose assembly and an articulating arm. The articulating arm is configured to support the vacuum hose assembly which is comprised of a vacuum hose, support bands and support cables. The articulating arm includes a first arm extension and a second arm extension. The first arm extension is mounted to the vehicle and rotatable with respect to the vehicle about two perpendicular pivot axes. The second arm extension is pivotally connected to the first arm extension and is rotatable with respect to the first arm extension about a third pivot axis. The first and second arm extensions can be moved to a folded position wherein both extensions are parallel to each other and to an exterior surface of the vehicle. | 10-07-2010 |
20100294313 | USE OF MODIFIED OPEN-CELL FOAM MATERIALS IN VACUUM CLEANERS - Use of moldings whose length·width·height dimensions are always in the range from 1 mm to 5 cm, produced by treatment of
| 11-25-2010 |
20100294314 | METHOD, APPARATUS AND FRAME STRUCTURE FOR CLEANING PIPE SURFACES, AND PIPE STRUCTURE TO DISTRIBUTE PARTICLES - A method is described for cleaning the surface of extended bodies, such as pipelines, of contaminating materials, and it is characterised by the following features: that an apparatus ( | 11-25-2010 |
20100294315 | Cleaning Method - A cleaning method using a cleaning apparatus having an adhesive sheet, a conductive sheet in contact with a base material of the adhesive sheet, and a pressing member for pressing the conductive sheet onto the adhesive sheet. The pressing member includes a voltage applier, and a pressing force controller which presses the adhesive sheet onto a curved surface of a portion to be cleaned of a vacuum processing apparatus from above the conductive sheet. The method includes pressing the pressing member by a pressing force controlled via the pressing force controller to press the conductive sheet and the adhesive sheet to adhere an adhesive surface of the adhesive sheet to the curved surface of the portion to be cleaned, and applying a voltage to the conductive sheet or applying a voltage having a temporally changed polarity. | 11-25-2010 |
20100300489 | AIR VOLUME FLOW AND PUSHING FORCE CONTROL DEVICE - The invention relates to an air volume flow and pushing force control device for a vacuum cleaner that has at least a motor, a dust receptacle and a suction nozzle, comprising a controller for controlling the motor power, a first sensor for detecting the air volume flow, which in conjunction with the controller forms a first control loop in order to maintain the air volume flow at a prescribed air volume flow value on the basis of the signal of the first sensor. The control device further comprises a second sensor for detecting a pushing force that is required for pushing the suction nozzle, and in conjunction with the controller, forms a second control loop in order to maintain the pushing force below a prescribed value on the basis of the signal of the second sensor, and a control loop selection device that activates one of the two control loops as a function of the signals of the two sensors. | 12-02-2010 |
20100307537 | METHOD AND APPARATUS IN PNEUMATIC MATERIAL CONVEYING SYSTEM - A method in a pneumatic material conveying system, such as a waste conveying system, which conveying system comprises at least one feed point ( | 12-09-2010 |
20100313911 | USE OF OPEN-CELL FOAMS IN VACUUM CLEANERS - Use of moldings with length·width·height dimensions respectively in the range from 1 mm to 3 cm as dust binders in vacuum cleaners, where the molding(s) has/have been produced from chemically untreated open-cell foam whose density is in the range from 5 to 500 kg/m | 12-16-2010 |
20100313912 | CLEANING APPARATUS AND DUST COLLECTING METHOD USING THE SAME - A cleaning apparatus and a dust collecting method using the same are provided. The cleaning apparatus includes a body, a brush unit rotatably provided at the body, a dust collecting unit to store contaminants, such as dust, swept by the brush unit, and a blowing unit to suction contaminants, such as dust, scattered by the brush unit and to move the suctioned contaminants to the dust collecting unit. | 12-16-2010 |
20100319732 | TIRE BUFFING DEBRIS COLLECTING SYSTEM - Improved apparatus and methods for collecting debris generated during a tire buffing operation on a tire buffing machine, the tire buffing machine having a cutting head cutting surface rotatable about a cutting head axis. The system includes a rotatable shroud being rotatable about a shroud axis, the shroud comprising a side member surrounding a majority of the cutting head cutting surface, a cutting head access window to expose the cutting head for buffing the tire casing, and a vacuum suction port that is adjacent to the cutting head access window. The system may further include a driver to rotate the shroud during buffing, wherein rotating the shroud during buffing aligns the vacuum suction port with the projected path of debris being discharged from the cutting head cutting surface. | 12-23-2010 |
20100319733 | Integrated handling system for semiconductor articles - Methods and apparatuses for integrated cleaning of objects comprising a sequence of wet cleaning and vacuum drying in a same process chamber. The present integrated cleaning process can eliminate moving parts, improving the system reliability. Vacuum decontamination can be included for degassing and decontaminating the cleaned objects. In an embodiment, a cleaner system combines various movements into an integrated movement to be handled by a robot, for example, to improve the throughput. For example, an integrated robot movement comprising picking up a closed container from the input load port, moving both the lid and body together, and then depositing the body and lid separately into the appropriate positions in the cleaner to be cleaned. | 12-23-2010 |
20110017236 | Vacuum Cleaner - A vacuum cleaner having a vacuum source adapted to generate an airstream, a filter, a separating unit having a first sub-separator and a second sub-separator, and airflow passages to connect the vacuum source, the filter and the separating unit in a first configuration corresponding to a vacuum cleaning mode and a second configuration corresponding to a filter cleaning mode. In the vacuum cleaning mode, the airflow passages are configured to direct the airstream through the separating unit such that the airflow passes in parallel through the first sub-separator and the second sub-separator, then in a forward direction through the filter. In the filter cleaning mode, the airflow passages are configured to direct the airstream through the separating unit such that airflow passes in a reverse direction through the filter, and then through the separating unit such that the airflow passes in series through the first sub-separator and the second sub-separator. | 01-27-2011 |
20110017237 | FLUID EXTRACTING DEVICES AND ASSOCIATED METHODS OF USE AND MANUFACTURE - Systems, devices, and methods for extracting fluid from a surface are disclosed. An extractor in accordance with a particular embodiment includes a first plate having a suction port positioned to be coupled to a vacuum source, and a second plate coupled to the first plate with a suction cavity therebetween. The second plate includes an exterior surface multiple projections extending therefrom. The exterior surface also includes multiple openings in fluid communication with the suction cavity. The individual openings are positioned between corresponding projections. | 01-27-2011 |
20110023911 | MATERIAL REMOVAL SYSTEMS AND METHODS UTILIZING FOAM - A system and method for removing material (e.g., drilling or cutting) utilizing foam is provided. The system and method may comprise a vacuum collar that removes foam and residual particles from a cutting interface. The foam may be directed to a foam-to-liquid transforming device that decreases the volume of foam. | 02-03-2011 |
20110079248 | Extraction with Temporary Suction Interrupt - An extractor has a duct door moveably mounted to a working air conduit for movement between a first position at which normal suction at a suction nozzle is reduced and a second position at which normal suction at the suction nozzle is unreduced. An actuator is connected to the duct door for selectively moving the duct door between the first position and second position. In one embodiment, a suction leak hole is formed within the working air conduit and the duct door is moveable with respect to the leek hole to selectively fluidly open and close the leak hole. In another embodiment, the duct door is moveable within the working air conduit to selectively fluidly restrict the working air flow in the working air conduit and the actuator selectively moves the duct door between the first and second positions. The suction reduction selectively increases the cleaning solution dwell time. | 04-07-2011 |
20110088727 | AIR DUCT CLEANING SYSTEM AND METHOD - An improved system and method for cleaning air ductwork is provided that includes an air flow device and flexible tubing that is attached at one end to the air flow device and has at the other end an end cap designed to allow forced air to exit in a manner such that debris can be blown through an air duct. A vent cover and vacuum for removing the debris as it exits the air duct are also included. In addition, an exhaust extension that can be attached to an exhaust port of a shop vacuum allowing vacuumed particulates to be removed from a building is also included. | 04-21-2011 |
20110100400 | METHOD AND CLEANING EQUIPMENT FOR CLEANING SURFACES BELOW WATER LEVEL - A method is described for loosening and removing fouling material from surfaces lying under water with a washing tool in the form of a frame construction with a number of washing apparatus that are brought to the surface and which is made to spray out a watery cleaning fluid to loosen fouling material and clean the surface, at the same time as each washing apparatus rotates and a mixture of fluid and fouling material is transported away for further treatment, and it is characterised in that a washing tool is applied where each washing apparatus is in the form of a cup with integrated channels for supply of fluid to integrated spraying nozzles ( | 05-05-2011 |
20110108066 | VACUUM ATTACHMENT TOOL - A vacuum attachment tool is provided for use with one or more vacuum systems and with a source of pressurized cleaning fluid, the tool adapted for removing fluids, solids, debris and produced substances from a hydrocarbon-producing well from a surface, such as a drilling rig floor. The tool can include a brush head having a vacuum orifice, the brush head adapted for loosening fluids and solids from the surface so they can be vacuumed up through the orifice to the vacuum system. The tool can further include an orifice disposed on the brush head for dispensing pressurized cleaning fluid, and a valve mechanism for controlling the flow of the pressurized cleaning fluid. | 05-12-2011 |
20110108067 | Integrated Vacuum Wand and Method of Use - A portable vacuum wand for use with a surface maintenance machine, for collection of debris remote from the machine. The vacuum wand is detachable from a rear squeegee assembly of the surface maintenance machine, and includes a handle and a wand head. A vacuum conduit of the vacuum wand is adapted to be coupled to the rear squeegee assembly when not in use so as to provide vacuum to the rear squeegee assembly. A method of cleaning a floor surface with a surface maintenance machine and a portable vacuum wand is also provided. | 05-12-2011 |
20110114128 | IRONING METHOD AND IRONING APPARATUS - An ironing apparatus includes an ironing die and an ironing punch, an injection port for injecting gas or liquid to the metal plate at a high pressure to remove substance adhered to the metal plate therefrom, a suction port for sucking the adhered substance removed from the metal plate, and a protrusion mount portion with a protrusion for preventing dispersion of the gas or the liquid. An ironing method for ironing the metal plate having the single surface or both surfaces coated with the organic resin film includes the steps of injecting the gas or the liquid from the injection port to the metal plate at the high pressure to remove the adhered substance from the metal plate, and sucking and collecting the adhered substance removed from the metal plate from the suction port. The adhered substance such as the hair may be removed by the aforementioned invention. | 05-19-2011 |
20110132405 | Apparatus for removing debris from gutters, troughs and other overhead open conduits - The apparatus removes debris from overhead open conduits. The apparatus includes a shaped conduit with closed sidewalls. The top portion of the shaped conduit exhibits a bend which permits it to reach into the open conduit. The portion of conduit beneath the bend is straight. On the straight portion there is an on-off switch which sends a wireless signal to a switch on a source of vacuum which is attached to the straight portion. Adjacent the on-off switch there may be a valve which controls an amount of water applied from a water line attached to the shaped conduit. | 06-09-2011 |
20110132406 | LOW MOISTURE EXTRACTION DEEP CLEANING - An extractor has a plurality of fluid delivery needles mounted to a housing in fluid communication with a fluid distribution system and positioned to penetrate a carpet surface to deliver a cleaning solution below the surface of the carpet and into the carpet nap. Soiled cleaning fluid is removed from the surface with suction. A method of cleaning a carpet or a pet coat having a nap comprises injecting cleaning fluid, such as a foam detergent, directly into the nap and removing soiled cleaning fluid from the carpet. | 06-09-2011 |
20110146719 | Bio hazard spill cleanup system for home and institutional use - A compact, self-contained, apparatus resembling a small wet-dry vacuum having a disposable liner within the body thereof. The body houses pullout drawers designed to hold required cleanup supplies such as tools and supplies. Further storage elements such as gloves, paper towels, cleaning implements, disposable scoops, plastic bags, disposable liners, etc. A spray bottle holder may be provided. A bag-retaining holder securely holds a plastic bag adapted to receive waste manually picked up from the soiled surface. Specialized disposable scoops are provided for such pickup. A vacuum cleaner unit may be utilized to extract the remaining portions of the spill, the aforementioned disposable liner receives and retains all matter extracted by the vacuum cleaner. When the cleaning operation is complete, the disposable liner fits within the durable plastic bag so that the all debris and all supplies associated with the cleanup may be disposed of in the single durable plastic bag. | 06-23-2011 |
20110146720 | DRY VACUUM CLEANER WITH SPOT CLEANING - A vacuum cleaner has a cleaning powder distribution system and an actuator connected to the powder distribution system for selectively dispensing powder from the powder distribution system to soiled spots on a floor surface. In addition, a cleaning fluid distribution system is adapted to selectively distribute a liquid cleaning solution to the soiled spot. A propellant, in the in the form of an aerosol or compressed gas can be used to distribute the cleaning powder to the floor. A method of cleaning a spot on a surface comprises applying a selected volume of fluid cleaning solution to a selected area on the surface to be cleaned, applying a selected amount of cleaning powder to the selected area and extracting the applied cleaning solution and cleaning powder from the selected area on the surface to be cleaned. | 06-23-2011 |
20110162677 | Method for cleaning dirt and debris from surfaces - A method for removing dirt and debris from surfaces. The abstract of the disclosure is submitted herewith as required by 37 C.F.R. §1.72(b). As stated in 37 C.F.R. §1.72(b): A brief abstract of the technical disclosure in the specification must commence on a separate sheet, preferably following the claims, under the heading “Abstract of the Disclosure.” The purpose of the abstract is to enable the Patent and Trademark Office and the public generally to determine quickly from a cursory inspection the nature and gist of the technical disclosure. The abstract shall not be used for interpreting the scope of the claims. Therefore, any statements made relating to the abstract are not intended to limit the claims in any manner and should not be interpreted as limiting the claims in any manner. | 07-07-2011 |
20110162678 | REFLECTING DEVICE, COMMUNICATING PIPE, EXHAUSTING PUMP, EXHAUST SYSTEM, METHOD FOR CLEANING THE SYSTEM, STORAGE MEDIUM STORING PROGRAM FOR IMPLEMENTING THE METHOD, SUBSTRATE PROCESSING APPARATUS, AND PARTICLE CAPTURING COMPONENT - A reflecting device that enables to prevent infiltration of particles into a processing chamber. The reflecting device is disposed in a communicating pipe. The communicating pipe allows the processing chamber of a substrate processing apparatus and an exhaust pump to communicate with each other. The exhaust pump has at least one rotary blade. The reflecting device comprises at least one reflecting surface. The at least one reflecting surface is oriented to the exhausting pump. | 07-07-2011 |
20110162679 | VALUE DOCUMENT PROCESSING DEVICE AND METHOD FOR REDUCING DUST IN THE VALUE DOCUMENT PROCESSING DEVICE - There is described a value document processing apparatus having an input for value documents to be processed, an output and/or a storage device for processed value documents, a transport device for singled transport of value documents from the input along a transport path to the output or the storage device, a housing, a checking device arranged in the housing for checking value documents transported in singled form past it, and having a suction conduit system for suction air which has a port for a suction unit for sucking air with dust out of the suction conduit system, and at least one hand cleaning portion connected to the port and having a suction opening movable in the area of the checking device relative thereto, and/or at least two conduit portions connected to the port and having suction openings arranged at different portions of the transport path and directed onto the transport path, through which openings dust is transportable from value documents transported along the transport path. | 07-07-2011 |
20110180108 | RETICLE CLEANING METHOD FOR A LITHOGRAPHY TOOL AND A RETICLE CLEANING SYSTEM THEREOF - A reticle cleaning method for a lithography tool, wherein an inspection apparatus deployed in the lithography tool is used to perform the cleaning procedure on reticle in the EUV reticle pod, the reticle cleaning method comprising: transporting the EUV reticle pod to the upper chamber of the inspection apparatus; forming vacuum in the upper chamber of the inspection apparatus; transporting the inner box of the EUV reticle pod to the lower chamber of the inspection apparatus; forming vacuum in the lower chamber of the inspection apparatus; performing the cleaning process multiple times for gas filling and vacuum exhausting, wherein an inert gas is provided for the process of gas filling to be performed multiple times on the inner box to allow the particles in the inner box to be brought away by the flow field formed by the inert gas in the inner box; and transporting the inner box to a reticle library. | 07-28-2011 |
20110186082 | TRAPPING DEVICE THAT TRAPS PARTICLES IN VACUUM ATMOSPHERE - A trapping device that traps a particle in a vacuum atmosphere includes a plurality of grooves arrayed on a surface of the trapping device. Each of the plurality of grooves has a shape that is obtained by replacing a bottom part of a U-groove is replaced with a V-groove. | 08-04-2011 |
20110203615 | METHOD AND APPARATUS FOR CLEANING PARTS IN DENSE PHASE CARBON DIOXIDE - The invention relates to a method for processing, in particular cleaning, objects in a cleaning fluid comprising dense phase carbon dioxide wherein said processing is carried out in a cleaning chamber and wherein at least a part of said dense phase carbon dioxide is withdrawn from said cleaning chamber and transferred back into said cleaning chamber, characterised in that gaseous carbon dioxide is withdrawn from said cleaning chamber, said gaseous carbon dioxide is compressed and said compressed carbon dioxide gas is injected into said cleaning chamber by means of an ejector wherein the passage of said carbon dioxide gas through said ejector causes a suction which sucks in said dense phase carbon dioxide withdrawn from said cleaning chamber. | 08-25-2011 |
20110214694 | SUPERCRITICAL PROCESSING APPARATUS AND SUPERCRITICAL PROCESSING METHOD - Disclosed is a supercritical processing apparatus and a supercritical processing method for suppressing the pattern collapse or the injection of material constituting a processing liquid into a substrate. A processing chamber receives a substrate subjected to a processing with supercritical fluid, and a liquid supply unit supplies a processing liquid including a fluorine compound to the processing chamber. A liquid discharge unit discharges the supercritical fluid from the processing chamber, a pyrolysis ingredient removing unit removes an ingredient facilitating the pyrolysis of a liquid from the processing chamber or from the liquid supplied from the liquid supply unit, and a to heating unit heats the processing liquid including a fluorine compound of hydrofluoro ether or hydrofluoro carbon. | 09-08-2011 |
20110226285 | WASHING MACHINE - This invention concerns a washing machine, particularly for washing out the cages and tanks used in animal laboratories, comprising a wash chamber into which a load of the items to be washed can be inserted and equipped with multiple nozzles and a water collection reservoir situated in the floor of the wash chamber. It is characterised by the fact that it comprises a single hydraulic circuit suitable for carrying out, using the system of supplying water to the load, the entire wash and rinse cycles, without the need for two separate wash and rinse circuits. | 09-22-2011 |
20110226286 | Cleaning Device for a Climate Conditioner - There is described a device for cleaning of a climate conditioner indoor part ( | 09-22-2011 |
20110232686 | METHOD OF CLEANING SEMICONDUCTOR MANUFACTURING APPARATUS, SEMICONDUCTOR MANUFACTURING APPARATUS, AND MANAGEMENT SYSTEM - In one embodiment, a method of cleaning a semiconductor manufacturing apparatus includes supplying a cleaning gas for removing a deposition film deposited on an inside wall of a treatment chamber through a supply pipe of the treatment chamber so that a supply amount of the cleaning gas from the supply pipe per unit time is greater than an exhaust amount of the cleaning gas from an exhaust pipe of the treatment chamber per unit time. The method further includes supplying an inert gas to fill the supply pipe with the inert gas. | 09-29-2011 |
20110232687 | Vacuum Cleaner With Motor Speed Indicator - A vacuum cleaner includes a variable speed suction motor and an illuminatable motor speed indicator having plural lights arranged in a circular pattern or annular ring pattern, for example around a motor speed control switch. A control unit includes an indicator controller and a motor controller that respectively control the illuminatable indicator and the motor, based on inputs from the motor speed control switch and optionally at least one sensor that senses operating conditions of the vacuum cleaner. The lights are successively activated and deactivated to create a visible light spot that appears to rotate around the circular or annular ring pattern at a light rotation rate related to and indicative of the motor rotation speed. Thereby the indicator allows the vacuum suction power to be visually monitored. | 09-29-2011 |
20110232688 | METHOD AND DEVICE FOR EMPTYING THE FLOOR OF A BLACK LIQUOR RECOVERY BOILER - A method for emptying a furnace floor from smelt in a black liquor recovery boiler when the black liquor recovery boiler is being shut down. The emptying can be started while smelt is still flowing in smelt spouts. The floor is emptied by sucking smelt from the furnace with a smelt eductor. A device for removing smelt and wash water from a furnace of a black liquor recovery boiler by means of suction. Negative pressure is generated in the device by conducting pressurized gas into a suction pipe of an eductor so that preheated pressurized gas is discharged in the discharge direction of smelt and wash water. | 09-29-2011 |
20110247658 | Apparatus and method for cleaning a camera module - Disclosed are an apparatus for cleaning a camera module, including: a housing in which a camera module, the object to be cleaned, is received, an opening/closing unit that opens/closes the housing, and an air suction unit that is connected to the housing and discharges air in the housing to the outside, and a method for cleaning the camera module. The apparatus and the method for cleaning the camera module remove the fine foreign substances of the camera in such a manner that the instantaneous velocity of air supplied to the camera module is increased by receiving the camera module, the object to be cleaned, in a negative pressure state, and breaking the negative pressure state, thereby making it possible to clean the complicated and narrow inside of the camera module, and generates vibration to the supplied air using the opening/closing unit that is rapidly and repeatedly opened/closed, thereby making it possible to more effectively remove the fine foreign substances. | 10-13-2011 |
20110247659 | FILM REMOVING DEVICE AND FILM REMOVING METHOD - A film removing device includes an approach stage having a flat approach part having a surface substantially flush with the surface of a substrate supported on a support member. The flat approach part faces a first side surface of the substrate at a corner of the substrate where the first side surface and a second side surface of the substrate join. A film removing nozzle spouts a solvent toward a peripheral part of the substrate and sucks a solution while being moved along the second side surface and the approach stage. A gas is spouted into a gap between the flat approach part and the corner of the substrate so that the gas flows through the gap toward the second side surface. | 10-13-2011 |
20110259369 | METHOD FOR CLEANING DEPOSITION CHAMBER - A method for cleaning a deposition chamber includes the following steps. A steam treatment is carried out on the deposition chamber to remove a contaminant in the deposition chamber by a steam. Then, a vacuum treatment is carried out on the deposition chamber to pump the steam containing the contaminant out of the deposition chamber. A time ratio of the steam treatment to the vacuum treatment is smaller than or equal to 0.65. | 10-27-2011 |
20110265823 | METHOD FOR PROCESSING A SUBSTRATE USING A SINGLE PHASE PROXIMITY HEAD HAVING A CONTROLLED MENISCUS - A method for processing a substrate is provided. The method includes generating a controlled meniscus using a proximity head. The proximity head has a face in close proximity to a surface of the substrate, and the face includes a substantially flat surface. The controlled meniscus is generated by delivering a chemical to the meniscus through discrete nozzles formed in the face of the proximity head. The method includes moving the proximity head over the substrate so that an area of contact between the meniscus and the surface of the substrate moves from a first location to a second location on the substrate. The moving of the proximity head causes a chemical remainder to be left behind on the surface of the substrate at the first location. The chemical remainder being a layer of the chemical from the meniscus that adheres to the surface of the substrate. The method also includes balancing an amount of chemical being delivered to the proximity head with an amount of chemical removed from the meniscus so that the meniscus maintains a substantially constant volume of the chemical. The amount of chemical removed from the meniscus includes at least the chemical remainder left behind on the surface of the substrate. | 11-03-2011 |
20110284034 | DEBRIS EVACUATOR FOR CLEANING A MASONRY BORE - A cover tube concentric about a pressure tube at the opposite end. | 11-24-2011 |
20110303244 | Hydro-Infusion Wet/Dry Debris Containment System Unit and Adapator - A hydro-infusion wet/dry debris containment system unit and an adaptor are described. The unit comprises at least one canister, debris intake system, filter, tank, electric motor assembly, fill port, and exhaust port. The unit further comprises an ionic generator. The adaptor comprises at least one debris intake system and reservoir. The debris intake system comprises a debris inlet port, an expansion chamber, a fluid collar, a fluid inlet, and a debris outlet port. The fluid collar comprises a plurality of orifices that generate a curtain of water. The fluid inlet comprises at least one regulator. Debris sucked into the debris inlet port is lifted by a venturi effect caused by airflow across the smoothly varying inner diameter of the inlet port lumen wall and expands in the expansion chamber as it flows through the fluid collar and particulates are encapsulated by the curtain of water. | 12-15-2011 |
20110315164 | Method and apparatus for cleaning vessels - The present invention includes apparatuses, systems, and methods for the safe and efficient removal of materials from tanks. An apparatus is provided that includes a chassis and a remotely controllable articulating vacuum assembly attached to the chassis. The vacuum assembly has at least two joints and is configured to remove material from an interior portion of the vessel. | 12-29-2011 |
20120037188 | Apparatus for agitating and evacuating byproduct dust from a semiconductor processing chamber - A system and method for semiconductor processing chamber includes a housing that can cover an annular gap of a pedestal well of the semiconductor processing chamber. A cleaning nozzle is removably coupled to a compressed dry air (CDA) supply. The cleaning nozzle can inject the CDA into the pedestal well while the housing can contain a byproduct dust agitated by the injected CDA. The byproduct dust is evacuated by at least one vacuum port that is removably coupled to a vacuum source. | 02-16-2012 |
20120037189 | EX-SITU COMPONENT RECOVERY - Disclosed herein are devices, methods and systems for ex-situ component recovery. The ex-situ recovery can be performed by desorbing or outgassing components of a processing system in a recovery system, rather than in the processing system itself. The recovery system can include a docking station and/or a heated vacuum chamber. The heated vacuum chamber can be used to desorb or outgas components that will be located inside the processing system, while the docking station can be used to desorb or outgas components that will be connected to the processing system. The processing system components can be placed under pressure by the recovery system to desorb or outgas contaminants and remove virtual leaks. The recovery system pressure can include a vacuum roughing pump, a turbomolecular pump, and/or a cryogenic pump to apply a pressure necessary to desorb or outgas the components. | 02-16-2012 |
20120042909 | Dry vacuum cleaning appliance - An in-line bagless dry vacuum cleaning appliance having a vacuum conduit within a separator tube, the vacuum conduit having spaced apart first and second vacuum suction apertures communicating with an exhaust connector; a cyclone chamber communicating with an intake connector and encompassing the first vacuum suction apertures for forming a cyclonic flow region between the central vacuum conduit and an interior wall of the separator tube; a particle receiving chamber communicating with the cyclone chamber; an axial cyclone inlet communicating between the cyclone chamber and the intake connector of the separator tube; a particle separator dividing the particle receiving chamber from the cyclone chamber and forming a first transfer gap therebetween adjacent to the interior wall of the separator tube for receiving disentrained particles into the particle receiving chamber from the cyclone chamber; and a filter between the particle receiving chamber and the second vacuum suction aperture. | 02-23-2012 |
20120067374 | Vacuum Storage Bag Having Assorted Monitoring Means - An improved vacuum storage bag having assorted monitoring means and a method of using the same. The vacuum storage bag is comprised of a flexible impermeable bag that has a storage area and a storage area access opening. A valve is provided to the bag that is in fluid communication with the storage area. Resealable sealing means extend across the storage area access opening. The resealable sealing means are capable or repeatedly allowing the storage area to be selectively maintained in a substantially hermetically sealed on unsealed condition. One-time-use sealing means extend across the storage area parallel to the resealable sealing means. The vacuum storage bag further has a radio frequency identification tag that extends substantially across said storage area access opening. In an alternative embodiment of the vacuum storage bag, the radio frequency identification tag is replaced with tamper indicating means. | 03-22-2012 |
20120080057 | Vacuum Cleaner - A vacuum cleaner having a main separating unit, a filter, an auxiliary separating unit, a vacuum source adapted to generate an airstream, and airflow passages configured to operate in a vacuum cleaning mode and a filter cleaning mode. In the vacuum cleaning mode, the airflow passages are configured to direct the airstream through the main separating unit and then through the filter in a first direction, and the airflow substantially bypasses the auxiliary separating unit. In the filter cleaning mode, the airflow passages are configured to direct the airstream through the filter in a second direction, opposite the first direction, and then through the auxiliary separating unit. A method for operating a vacuum cleaner is also provided. | 04-05-2012 |
20120090639 | SHIRLEY'S SOLUTIONS SYSTEMS - A vacuum cleaner attachment comprising an upper tubular elongated hollow member having a first open end and a second open end, a connector, and a lower elongated hollow member having a first end and a second end, the first end adapted to fit the connector. The first open end of the upper tubular elongated hollow member is adapted to connect to an end of a vacuum cleaner hose connected to a vacuum cleaner and the second open end of the upper tubular elongated hollow member is adapted to connect to the connector. The connector comprises an elbow attachment and connects the upper tubular elongated hollow member and the lower elongated hollow member The lower elongated hollow member comprises an elongated flattened rectangular profile having a bottom surface and a top surface, the bottom surface located adjacent a floor surface when a user is operating the vacuum cleaner. | 04-19-2012 |
20120090640 | METHOD FOR CLEANING TWO FILTERS OF A SUCTION DEVICE FOR CLEANING PURPOSES AND SUCTION DEVICE FOR PERFORMING THE METHOD - A method for cleaning first and second filters of a suction device for cleaning purposes is provided. The suction device has a dirt collection container with a suction inlet. The dirt collection container is subjected to negative pressure via first and second suction lines, respectively, following the first and second filters. First and second closing valves close first and second external air inlets, respectively, into the first and second suction lines. For cleaning the filters, the closing valves are opened, subjecting the filters to external air on the clean space side. The dirt collection container is subjected to negative pressure via the first suction line and first filter by a first suction unit and via the second suction line and second filter by a second suction unit. The suction lines are sealed off relative to each other on the clean space side at least during the cleaning of the filters. | 04-19-2012 |
20120118326 | VACUUM CLEANER ROLLER NOZZLE - The present invention includes a vacuum cleaner nozzle assembly that has protective rollers that glide along the surface to be cleaned without interfering with the function of the vacuum cleaner nozzle. The nozzle comprises a tubular nozzle conduit in fluid communication with a vacuum conduit on a first end of the tubular nozzle and a nozzle mouth at the second end of the tubular nozzle opposite the first end. The nozzle conduit has a circumferential roller assembly collar attached to the outside of the tubular nozzle, the collar is formed with a plurality of radially spaced apart seats that are sized and configured to securely receive a plurality of respective balls that are rotatable inside the respective seats. | 05-17-2012 |
20120118327 | Dust Removal System for Electronic Devices - Several techniques are disclosed to prevent dust and other particles from building up inside housings of electronic devices. These allow timely, easy and safe dust removal from the entire volume of the housing of the device without its disassembly by creating directed airflows inside of the housing. Moreover, dust is carried from the enclosure to a dust trap without allowing escape of dust from the enclosure into the ambient air. Dust removal is carried out by creating one or more directed airflows by air injection, exhausting or both air injection and air exhausting to move the dust from the enclosure to the dust trap. In some cases a sealing member is supplied to close off apertures in the enclosure that are not used in the dust collection process. | 05-17-2012 |
20120132231 | CLEANING METHOD, CLEANING APPARATUS, AND LIQUID EJECTING APPARATUS - In the printer, after ink is discharged from nozzle openings by making a closed space area, formed by bringing a cap into contact with a recording head, enter into a negative pressure state due to negative pressure accumulated in a discharge flow path by driving a pump, when making the negative pressure state of the closed space area be subjected to a pressure change in a direction of coming to an atmospheric pressure state, after the air flows into the closed space area by making a second opening and closing valve provided at an inflow flow path which makes the closed space area and an aerial space communicate with each other be in an opened state, the inflow of the air into the closed space area through the inflow flow path is stopped in a state where negative pressure remains in the closed space area. | 05-31-2012 |
20120138098 | SYSTEM, METHOD AND APPARATUS FOR MAINTAINING SEPARATION OF LIQUIDS IN A CONTROLLED MENISCUS - A system and method of forming and using a proximity head. The proximity head includes a head surface including a first zone, a second zone and an inner return zone. The first zone including a first flat surface region and multiple first discrete holes connected to a corresponding first conduit and arranged in a first row. The second zone including a second flat region and multiple second discrete holes connected to a corresponding second conduit. The inner return zone being disposed between and adjacent to the first zone and the second zone and including multiple inner return discrete holes connected to a corresponding inner return conduit and arranged in an inner return row. The first row and the inner return row are parallel. A portion of an edge of each of the inner return discrete holes is recessed into the head surface. | 06-07-2012 |
20120138099 | WASH RING ASSEMBLY AND METHOD OF USE - Devices, including a wash ring assembly, and methods are provided for the removal of excess fluid or solids from the exterior or interior of a probe used to transfer fluids, for instance, in an automated assay device. Typically, a probe is used to aspirate and dispense a sample fluid material such as whole blood or a reagent. The devices and methods provided herein are useful for removing excess fluid from the exterior or interior of the probe so as to prevent dripping and cross-contamination between samples or reagents. It is also contemplated that, utilizing the devices and methods provided herein, washing and/or drying can be performed simultaneously as the probe is in motion, aspirating a sample and/or dispensing a sample. | 06-07-2012 |
20120152285 | VACUUM CLEANER AND METHOD FOR OPERATING A VACUUM CLEANER - A vacuum cleaner includes a drive unit configured to generate a suction air stream, a vacuum attachment, a separator device disposed between the vacuum attachment and the drive unit and a control unit. The control unit is configured to influence an input power to the drive unit as a manipulated variable so as to control the suction power at the vacuum attachment as the controlled variable. The suction power at the vacuum attachment is controllable at a predefined level. | 06-21-2012 |
20120167921 | Working Tank With Vacuum Assist - A system is disclosed. The system includes a fluid reservoir containing a volume of fluid, a bell housing that forms a chamber, a workpiece having a first surface portion and a second surface portion, and a pressure manipulating sub-system in fluid communication with the chamber of the bell housing. The bell housing is arranged relative to the fluid reservoir such that a lower end of the bell housing is at least partially submerged in the fluid thereby sealing the chamber of the bell housing from atmosphere. The bell housing is arranged relative to the fluid reservoir such that the second surface portion of the workpiece is disposed within the chamber of the bell housing that is sealed from atmosphere. A method is also disclosed. An apparatus is also disclosed. | 07-05-2012 |
20120199164 | Methods for Using Proximity Head With Configurable Delivery - A method for processing a substrate includes an operation of positioning a surface of a head proximate to a surface of the substrate. The surface of the head has a length and a plurality of ports that are configured in rows along the length of the head. Each row of ports can deliver a fluid to the surface of the substrate or deliver a vacuum to remove the fluid from the surface of the substrate. The method also includes an operation of controlling delivery of the fluid to one or more selected rows and delivery of the vacuum to one or more selected rows so that at least one meniscus is formed whose width depends on a desired exposure time of the meniscus to the surface of the substrate for a particular speed of relative movement between the head and the substrate. | 08-09-2012 |
20120211029 | LOAD LOCK ASSEMBLY AND METHOD FOR PARTICLE REDUCTION - A wafer is substantially discharged in a load lock upon removal from a processing system and prior to storing in a storage compartment. The discharge helps to separate some electrostatically charge particles from the wafers. The particles may be also by creating turbulence inside the load lock during venting and/or purging cycles. These particle removal operations can be performed without significant impact to the overall process throughput. | 08-23-2012 |
20120216837 | Method and System for Cleaning a Pond - The present invention is generally directed to a system, device and method for removing a layer of sediment formed on the bottom of a pond. A submersible vacuum unit associated with in-line import and export sections made from at least 2 inch diameter tubing is supported by a single ski or wheel that is in contact with the pond bottom surface, with a flexible hose connected to the export and directed outside the pond for disposal or filtering of suctioned water. In certain embodiments, leaf /debris bagging mechanisms or mulching mechanisms are employed to facilitate removal of large debris from pond bottoms, while fine silt material is contained in a region and suctioned off the bottom surface. | 08-30-2012 |
20120234356 | LIQUID PROCESSING APPARATUS, LIQUID PROCESSING METHOD AND STORAGE MEDIUM - There is provided a liquid processing apparatus including a rotation unit configured to hold the target substrate and rotate the target substrate around a vertical axis; a processing solution supply nozzle configured to supply the processing solution to the surface of the target substrate being rotated; a first gas supply unit configured to form a downward flow of a first gas that flows over the entire surface of the target substrate and is introduced into a cup in order to form a processing atmosphere suitable for a liquid process to be performed; and a second gas supply unit configured to form a downward flow of a second gas different from the first gas in a region outside the downward flow of the first gas. The first gas supply unit and the second gas supply unit are provided at a ceiling portion of the housing serving as the processing space. | 09-20-2012 |
20120247512 | CONTAINER RINSING SYSTEM AND METHOD - A container rinsing system has a nozzle adapted to be positioned proximate an opening of the container and adapted to direct a supply of air in any orientation to the container. A vacuum member is positioned around the air nozzle and adapted to vacuum foreign particles away from the container. A system comprises an air source and a manifold having a manifold inlet, an ionization unit, and a plurality of manifold outlets along with a plurality of air nozzles. Each nozzle has a nozzle inlet, a nozzle outlet, and a nozzle passageway extending between the nozzle inlet and the nozzle outlet. The ionization unit is placed within the manifold, and the plurality of nozzles are located on the plurality of manifold outlets such that during operation air is ionized before entering the nozzles. The ionized air is used to clean containers. | 10-04-2012 |
20120260948 | CLEANING DEVICE WITH SINGLE TANK RECYCLING SYSTEM - A cleaning device may include a solution tank configured to store cleaning solution. The solution tank may include an inlet and an outlet. The cleaning device may include at least one discharge line filter in fluid communication with the solution tank and a pump having a pump intake and a pump discharge. The pump may be configured to direct cleaning solution from the solution tank outlet through the at least one discharge line filter. The cleaning device may include a cleaning head in fluid communication with the pump discharge and a bypass line in fluid communication with the pump discharge and the inlet. The bypass line may be configured to divert cleaning solution received from the pump discharge away from the cleaning head and toward the solution tank. | 10-18-2012 |
20120273007 | Device for wetting a medical equipment component - The invention concerns a device ( | 11-01-2012 |
20120285487 | DUST ELIMINATION ATTACHMENT DEVICE AND METHOD OF USE - The present invention is a dust elimination attachment device used in combination with a container and a vacuum hose that includes a two pronged tubular body with a top and a bottom with two sides, a securing loop disposed on the top of the tubular body to receive and secure the vacuum hose and a pair of open ended prongs to receive an edge of the container disposed on the bottom of tubular body. The prongs are utilized to receive an edge of the container to secure the device and the vacuum hose to the container. There is also a method for using a dust elimination attachment device in combination with a container and a vacuum hose. | 11-15-2012 |
20120291813 | DEBRIS COLLECTING SYSTEM - A debris collecting system comprises a debris collecting assembly including an air-flow generating device and a debris body. The system further comprises an intermediate debris collecting container connected to the debris collecting assembly such that the collected debris is by-passing the debris body of the assembly. | 11-22-2012 |
20120298143 | Water Heater Tank Cleaning Apparatus and Kit, and Method of Use Thereof - A water tank cleaning apparatus and kit of components, the apparatus utilizing a wet or dry vacuum source, an adapter having one part of a two-component separable connector with a thumb tab thereon to facilitate separation of the two-component separable connector, and a working tip element having a second part of the two-component separable connector and functional end. | 11-29-2012 |
20120305030 | Methods of Profiling Edges and Removing Edge Beads - Some embodiments include methods for removing an edge bead after a photoresist application. Basic solution may be applied to the edge bead and removed with a vacuum, with the basic solution having a pH of at least about 14. Some embodiments include methods of profiling coatings along peripheral regions of substrates. A nozzle may be positioned above a peripheral region and oriented to direct a basic solution downwardly toward the peripheral region. A suction port may be positioned laterally outward of the peripheral region. Basic solution may be ejected from the nozzle toward the peripheral region, with the basic solution having a pH of at least about 14 and dissolving coating along the peripheral region. A vacuum may be provided within the suction port to pull the basic solution and the dissolved coating from the peripheral region. | 12-06-2012 |
20120312327 | CLEANING DEVICE FOR CEILING TRANSPORT FACILITY AND OPERATION METHOD THEREOF - An object of the invention is to provide a cleaning device for a ceiling transport facility in which a plurality of locations to be cleaned can be cleaned appropriately while avoiding having insufficient suction power for the plurality of cleaning suction portions. | 12-13-2012 |
20120312328 | Apparatus, method and system for cleaning detectors - A detector cleaner generally defined as a funnel structure with a preferably integrally formed wide surface area on one end, and an integrally formed narrow surface area on the opposite end, the funnel structure further having an interior void V or funnel channel where the wide area of the funnel structure is adapted to be placed over a detector to thereby completely encapsulate the detector. The narrow area of the funnel structure is adapted to be removeably connectable to a suction means (such as a vacuum machine) through a vacuum connection. Preferably, one or more angled holes are formed variously on the funnel structure so that when the suction means is engaged, the exterior air or other fluid flowing through each angled hole will dramatically enter the interior of the funnel to thereby create a significant fluid cyclone or swirling effect within the interior chamber of the funnel structure. | 12-13-2012 |
20120318300 | FILTER SYSTEM - A filter assembly for use with a vacuum apparatus and a hair clipper is disclosed. The assembly includes a top piece, a bottom piece, and a filter member. The top piece is formed having a generally circular perimeter with an inlet aperture located on the perimeter such that the inlet aperture is adapted for tangential acceptance of a vacuum hose. The specific arrangement of components, including the tangential position of the aperture, creates a hair collecting vortex within the assembly when a vacuum source is attached and activated. | 12-20-2012 |
20130000679 | MULTI-CHANNEL DE-APPLICATOR - An apparatus to clean an electronic device may include a head structure having a first surface adapted to face a body to be cleaned, and a plurality of supply openings and return openings on the first surface. At least a portion of the supply openings and return openings are positioned as alternating rows of supply openings and return openings. The supply openings are larger in area than the return openings in at least a majority of the alternating rows. The supply openings and the return openings are adapted to transmit at least one of a gas and a liquid therethrough. The head structure is adapted to permit the transmission of at least one of a gas and a liquid through the supply openings and at the same time the head structure is also adapted to permit the transmission of at least one of a gas and a liquid through the return openings. Other embodiments are described and claimed. | 01-03-2013 |
20130008470 | SUBSTRATE CLEANING APPARATUS AND SUBSTRATE CLEANING METHOD - A substrate cleaning device is capable of removing more diverse contaminants from substrates than ultra-low temperature aerosol ejection, while avoiding technical problems inherent to wet cleaning, such as micro-roughness, watermarks, loss of substrate material and destruction of the device structure. A substrate cleaning device for cleaning wafers to which cleaning target objects have adhered includes a cluster spraying unit which sprays the wafer with one or more types of clusters formed of cleaning preparation molecules agglomerated together, a suction unit which sucks the cleaning target objects separated by spraying the clusters of the cleaning agent molecules; and a unit for moving the wafer and the cluster spraying unit relative to the one another along the surface of the wafer W to which the cleaning target objects have adhered. | 01-10-2013 |
20130019901 | VACUUM CLEANER AND METHOD FOR OPERATING A VACUUM CLEANER - A vacuum cleaner includes a drive unit configured to generate a volume flow rate and a negative pressure, when energized, during operation of the vacuum cleaner, a means for determining a measure of the volume flow rate generated during operation, a pressure sensor for determining a measure of the negative pressure generated during operation, and a drive unit controller. The drive unit controller is configured to generate an operand from the measure of the determined volume flow rate and the measure of the determined negative pressure, and to compare the operand with a predefinable threshold, as a design limit. The drive unit controller is operable to reduce the electrical power input to the drive unit based on the comparison of the operand to the design limit. | 01-24-2013 |
20130037059 | MEANS FOR IMPROVED LIQUID HANDLING IN A MICROPLATE - An apparatus for improving fluid exchange across a microplate. A microplate having one or more internal modifications which aid the introduction and removal of fluids from the wells of the plate and minimize the damage caused to biological matter located therein upon introduction or removal of a pipette tip and/or fluids, and/or an apparatus for inclining the microplate at an angle from the horizontal and retaining the microplate in the inclined position, to facilitate fluid introduction and aspiration from the wells of the microplate. | 02-14-2013 |
20130042891 | Method for Removing Bubbles from a Fluid Flowing Down Through a Plenum - A system performs a method for removing air bubbles from a proximity head. The system pumps a fluid into a delivery passage in the proximity head that includes, input channels, a plenum, output channels, a return passage, and return channels. The fluid flows from the delivery passage through the input channels into the plenum. Each of the input channels has an inverted V-shaped opening into the plenum to urge any air bubbles in the plenum to flow upwards through the inverted V-shaped opening. The fluid flows from the plenum through the output channels onto a substrate. The system creates suction in the return passage which is connected to the return channels. The return channels suction the fluid from the substrate. A connecting passage connects the delivery passage and the return passage, allowing air bubbles to escape from the delivery passage into the return passage. | 02-21-2013 |
20130048027 | Package Assembly Cleaning Process Using Vaporized Solvent - A method includes generating a solvent-containing vapor that contains a solvent. The solvent-containing vapor is conducted to a package assembly to clean the package assembly. The solvent-containing vapor condenses to form a liquid on a surface of the package assembly, and flows off from the surface of the package assembly. | 02-28-2013 |
20130061879 | REDUCTION OF ENTRANCE AND EXIT MARKS LEFT BY A SUBSTRATE-PROCESSING MENISCUS - A substrate is placed on a plurality of support pins within an opening of a carrier, such that a gap exists between the radial perimeter of the substrate and the carrier. The substrate and carrier are passed in a linear direction through a meniscus generated between respective faces of upper and lower proximity heads. Each of the upper and lower proximity heads includes a plurality of meniscus nozzles configured to supply liquid to the meniscus. A plurality of vacuum ports are formed on the respective face of each of the upper and lower proximity heads and are arranged to completely surround the plurality of meniscus nozzles. Liquid of the meniscus is evacuated from the gap between the radial perimeter of the substrate and the carrier so as to reduce a size and a frequency of at least one of entrance or exit marks on the substrate. | 03-14-2013 |
20130081656 | Pool Cleaner with Hydraulic Timer Assembly - Embodiments of the invention provide a system and method for operating a pressure-driven pool cleaner. The system includes a hydraulic timer assembly and a venturi vacuum assembly. The method includes directing water to the hydraulic timer assembly and the venturi vacuum assembly, driving the pressure-driven pool cleaner with the hydraulic timer assembly according to a timed movement cycle including a combination of backward movement and forward movement, and suctioning debris with the venturi vacuum assembly. The venturi vacuum assembly is independent of the hydraulic timer assembly so that suctioning occurs during the backward movement and the forward movement. | 04-04-2013 |
20130098405 | SELF-LIMITING VACUUM NOZZLE AND METHODS FOR USING SAME - A self-limiting vacuum (SLV) nozzle is provided for collecting or removing combustible dust. The nozzle comprises a nozzle body comprising a nozzle inlet port, a nozzle unloader port, and a suction port; a suction tube assembly operably connected to the nozzle inlet port; a material deflector for directing vacuumed material from the suction tube assembly into the suction port; and an unloader hood installed in the unloader port. Discs can be installed in the unloader or suction port to control collection of combustible dust by the nozzle so that the concentration of dust collected within the hose stays below the minimum explosive concentration (MEC). The nozzle is operably connected to a vacuum source. Systems and methods for collecting combustible dust using the nozzle and a vacuum system are provided. Operation of the nozzle regulates the MEC of the combustible dust that is collected in the vacuum system. | 04-25-2013 |
20130104936 | VACUUM STEAM CLEANING APPARATUS AND METHOD | 05-02-2013 |
20130118529 | METHOD AND APPARATUS FOR CLEANING SURFACES - An apparatus and method for cleaning a surface. The apparatus includes a frame having wheels and a handle extending outwardly therefrom. A disc plate assembly is mounted on the frame for rotation about a first vertical axis and a nozzle assembly is mounted on the disc plate assembly for rotation about a second vertical axis. The disc plate assembly is rotated at a lower speed than the nozzle assembly. Separate pneumatically-operable motors drive the wheels, the disc plate assembly and nozzle assembly. A skirt extends downwardly from the frame and outwardly from nozzles on the nozzle assembly. The nozzles may be raised or lowered relative to the surface to be cleaned. Fluid is delivered from a fluid source to the nozzles and a vacuum port is provided on the frame to enable dirty fluid to be removed from a chamber bounded by the skirt. | 05-16-2013 |
20130118530 | CLEANING APPARATUS, SEPARATION SYSTEM AND CLEANING METHOD - The present disclosure provides a cleaning apparatus that includes a wafer holding unit configured to hold and rotate a target wafer W, and a cleaning jig with a supplying surface that covers a joint surface of the target wafer W. The cleaning jig is provided with a gas-liquid supplying unit configured to supply a solvent of an adhesive, a rinse liquid of the solvent and an inert gas into a gap between the joint surface and the supplying surface. The cleaning jig is also provided with a suction unit configured to suck the solvent or rinse liquid (mixed liquid) which is supplied to the gap between the joint surface and the supplying surface, and a gas supplying unit configured to supply gas to a step portion. | 05-16-2013 |
20130152971 | SUBSTRATE HOLDING AND ROTATING DEVICE, SUBSTRATE TREATMENT APPARATUS INCLUDING THE DEVICE, AND SUBSTRATE TREATMENT METHOD - A substrate holding and rotating device includes: a turntable rotatable; a rotative drive unit which rotates the turntable; a holding member which is provided on the turntable and horizontally holds a substrate in upwardly spaced relation to the turntable; a vertically movable protection disk disposed between the turntable and a substrate holding position; and a magnetic levitation mechanism including a first magnet attached to the protection disk, an annular second magnet which generates a repulsive force with respect to the first magnet, a support member which non-rotatably supports the second magnet, and a relative movement mechanism which moves the support member and the turntable relative to each other. | 06-20-2013 |
20130160800 | Air conditioner condenser coil cleaning: Method, combination, apparatus - The invention relates to a method of cleaning the condenser coil subassembly of an air conditioning apparatus and a bag apparatus for achieving that result. The invention envisions placing a flexible bag construction over and generally around such subassembly, but not over or around the subassembly containing the other components of the air conditioner. This bag has an adjustable mouth portion that will fit over the condenser coil subassembly and also has respective hole means to allow the entry of compressed air and exit of vacuum air, respectively, to and from the enclosed area surrounding the condenser coil subassembly. When the bag is appropriately in place over the subassembly to be cleaned, compressed air is supplied to the enclosed area to loosen and remove debris from the coils while vacuum air is also supplied to remove the debris from the enclosed area to thereby resulting in a cleaning of the condenser coil subassembly without contaminating the area outside the bag. | 06-27-2013 |
20130174874 | EXTRACTION WITH TEMPORARY SUCTION INTERRUPT - A method of cleaning a surface comprising applying cleaning solution to a surface, applying suction to the surface to remove the applied cleaning solution from surface, and selectively interrupting the suction to the surface for a selected time to increase dwell time of the cleaning solution on the surface. In one embodiment, the suction is interrupted when a moveable duct door fluidly and selectively opens and closes a suction leak hole within the working air conduit. In another embodiment, the suction is interrupted when a actuator selectively moves the duct door between the first and second positions within the working air conduit to restrict the working air flow in the working air conduit. The suction reduction selectively increases the cleaning solution dwell time. | 07-11-2013 |
20130180550 | CLEANING HEADS AND METHODS OF USE - Cleaning heads for extracting liquid from a surface and methods of use are disclosed herein. A cleaning head may include a head body and/or a neck portion that define an internal chamber. A vacuum hose can couple to an opening into the internal chamber. A bottom wall of the head body can be positioned against the surface from which liquid is to be extracted. The bottom wall defines a floor of the internal chamber, a plurality of suction holes into the internal chamber, and a plurality of ridges and a plurality of depressions disposed on an outer surface of the bottom wall. The depressions form vacuum chambers against the surface as suction is applied through the suction holes. An upper wall defines a top of the internal chamber. A sight portion allows visibility of liquid and other material extracted and/or drawn into the vacuum hose. | 07-18-2013 |
20130192645 | METHOD AND APPARATUS FOR REMOVAL OF DEBRIS - An apparatus for cleaning a collection system of debris is shown and described. The apparatus may include a debris collector having a capacity and an inlet hose operatively coupled with the debris collector, at least a portion of the inlet hose positionable within the collection system. The apparatus may also include at least one vacuum operatively coupled with the debris collector, where the vacuum creates suction capable of forcing debris and fluid from the collection system into the inlet hose, and a debris reduction assembly attached to the inlet hose, where the debris reduction assembly is capable of generally reducing a size of the debris entering the inlet hose. | 08-01-2013 |
20130192646 | METHOD AND A CLEANING SYSTEM FOR CLEANING INDUSTRIALLY PRODUCED COMPONENTS - In order to recover the resources (cleaning agent, heat) contained in the cleaning agent vapors suctioned off a cleaning system for cleaning industrially produced components, it is proposed to guide the suctioned-off waste air ({dot over (V)} | 08-01-2013 |
20130199573 | SYSTEMS, METHODS AND APPARATUS FOR STAIN REMOVAL - A hand carried, manually operated apparatus for cleaning flooring, carpet, upholstery, and the like includes a cleansing fluid chamber, a waste fluid chamber, a pump and an applicator. A first fluid passageway connects the pump and cleansing fluid chamber, a second passageway connects the cleansing fluid chamber and applicator, a third passageway connects the applicator and waste fluid chamber, and a fourth passageway connects the waste fluid chamber and pump. A first one-way valve permits flow from the pump to the cleansing fluid chamber but inhibits reverse flow; and a second one-way valve permits flow from the applicator to the waste fluid chamber but inhibits reverse flow. Air is transferred through the pump from the waste fluid chamber to the cleansing fluid chamber as cleansing fluid is transferred to the applicator from the cleansing fluid chamber and waste fluid is transferred from the applicator to the waste fluid chamber. | 08-08-2013 |
20130199574 | METHOD OF USE FOR DEBRIS REMOVAL SYSTEM FOR POWER TOOL - A method of using a hand-held power tool having a debris removal attachment is provided. The method includes providing a hand-held power tool having an output shaft and selectively coupling an extension shaft to the output shaft. The method also includes coupling a first impeller to the extension shaft and providing a housing adjacent the first impeller. The method further includes rotating the first impeller to generate a pressure differential sufficient to draw debris into the housing. The extension shaft has a first end and a second end, the first end configured to couple to the output shaft of the hand-held power tool, and the second end configured to couple to a tool bit. | 08-08-2013 |
20130199575 | METHOD AND APPARATUS FOR COLLECTING DEBRIS - Disclosed is a method and apparatus for collecting debris produced by a tool from a work location on a work surface. The apparatus comprises an enclosure surrounding and defining the work location within an interior thereof and an outer body located to the outside of the enclosure. The enclosure is spaced apart from the work surface by a gap distance wherein the enclosure and the outer body enclose and define chamber therebetween. The apparatus further comprises a port passing through the outer body so as to place the chamber in fluidic communication with a vacuum source. The method comprises containing the debris at the work location within the interior of the enclosure, drawing the debris between the enclosure and the surface into the chamber and suctioning the debris out of the chamber through a collection port. | 08-08-2013 |
20130206178 | LOW ENERGY SWEEPER SYSTEM - A sweeper assembly can include a plurality of holes drilled in one or more sweeper headers that can be angled downwards towards the basin floor to produce a gentle flow of fluid to keep particulate matter rolling along the basin floor. A centrifugal separator can include a curved velocity plate for smoothly directing flow from an inlet pipe to an inner wall of the separator and creating a downward vortex of particulate-laden fluid within the centrifugal separator. The centrifugal separator can include one or more reversal mechanisms for transferring particulate matter to a collection chamber and reversing the direction of particle-free fluid, which may upwardly exit through a discharge pipe. The centrifugal separator can include a bleed valve in the discharge pipe for automatically bleeding accumulated air in the “dead zone” between the inlet pipe and the top of the centrifugal separator. | 08-15-2013 |
20130220378 | DUAL SUCTION VACUUM APPARATUSES AND METHODS FOR USE - Apparatuses and methods for vacuuming floors and other surfaces can include a vacuum cleaner head having a first chamber in communication with a first inlet positioned on a bottom surface of the vacuum cleaner head and a first outlet connected to a vacuum line, a second chamber in communication with a second inlet positioned on at least one side of the vacuum cleaner head and a second outlet connected to the vacuum line, and a divider separating the first chamber from the second chamber. | 08-29-2013 |
20130220379 | METHOD AND DEVICE FOR CLEANING COKED CAVITIES, IN PARTICULAR INLET CHANNELS AND VALVES OF AN INTERNAL COMBUSTION ENGINE - The invention relates to a method for cleaning coked cavities, in particular inlet, channels ( | 08-29-2013 |
20130247939 | METHOD FOR AUTOMATED, CLOSED LOOP CLEANING OF TANKS - A method for cleaning tanks and other containers including, but not necessarily limited to, tanks associated with land-based drilling rigs and/or used in connection with hydraulic fracturing operations. Recoverable liquids and associated solids are first removed from a tank to be cleaned. A cleaning solution is prepared in a weir tank and sprayed into a tank to be cleaned. Sprayed cleaning solution, together with any debris or residue from the tank being cleaned, is pumped back to the weir tank and recycled for further cleaning. | 09-26-2013 |
20130291899 | VACUUM APPARATUS - A self-contained vacuum apparatus having a housing with an air inlet aperture for receiving debris, a dustbag in the housing communicable with the air inlet for storing received debris, a suction motor communicable with the air inlet aperture for generating suction at the aperture to draw the debris into the dustbag, an air outlet aperture communicable with the suction motor to exhaust air from the vacuum apparatus, and an on/off switch for activating the vacuum apparatus, the vacuum apparatus being mountable in a cavity to locate the air inlet aperture adjacent a floor surface so that debris urged towards the air inlet aperture is drawn into the dustbag upon activation of the on/off switch. | 11-07-2013 |
20130306107 | Vacuum Attachment System - In accordance with one or more aspects, a vacuum attachment system for removing debris is disclosed. The system contains attachments that attach to a vacuum device and are specifically designed for particular cleaning purposes. The attachment system can be used for residential, commercial, or automotive cleaning applications. Scraping blades at the end of the attachments are used to loosen stuck-on debris; the debris then being removed by the suction force created by the vacuum device. | 11-21-2013 |
20130306108 | Multi-function Surface Cleaning Apparatus - A multi-function surface cleaning apparatus includes a cleaning containment enclosure including a top surface and a plurality of walls connected to form a chamber therebetween, wherein each wall has an inner surface, an outer surface, and a bottom surface, a delivery lance fluidly connected to the top surface of the cleaning containment enclosure, a vacuum suction hose fluidly connected to the top surface of the cleaning containment enclosure, a gun trigger fluidly connected to a proximal end of the delivery lance, and a water pressure line fluidly connected to the gun trigger. The cleaning containment enclosure may include four walls configured to form a diamond-shaped cleaning containment enclosure. The cleaning containment enclosure further may include a plurality of relief vents that extends from the inner surfaces of the walls of the cleaning containment enclosure therethrough to the outer surfaces of the walls of the cleaning containment enclosure. | 11-21-2013 |
20130319469 | VACUUM NOZZLE - A vacuum nozzle is angled to be able to vacuum both a floor portion and a floor molding at the same time. Unlike conventional vacuum nozzles that are flat, the nozzle as herein described is angled, typically at 90 degrees, to fit into the corner along where the wall meets the floor. The nozzle can also be used, for example, where the ceiling meets the wall, or any other such corner to provide a vacuum cleaning thereto. | 12-05-2013 |
20140020716 | Hose Handling System and Methods of Use - Embodiments of the present invention include a hose handling system having a hose guide plumbed via a wash line to a fluid delivery device. The hose guide includes a pulley installed on a frame member, and a spray nozzle adapted to dispense a wash mixture. The hose guide is adapted to guide a hose as the hose is inserted into or withdrawn from a manhole, with the hose traversing the pulley. The wash mixture can be delivered through a wash line to the hose guide, which sprays the wash mixture on the hose in order to reduce or eliminate gross contamination or microbial contamination on the hose. The wash mixture typically, but not necessarily, has a freezing point below 32 F and includes: a quaternary ammonium compound, an alcohol or glycol, an alcohol ethoxylate, and a fragrance. | 01-23-2014 |
20140048106 | PORTABLE HOSPITAL CLEANING APPARATUS - The present inventions are directed to portable cleaning apparatuses adapted for use on mobile cleaning carts useable, for example, for cleaning hospital rooms. Each apparatus comprises a pre-filter module, a vacuum source module, and a secondary filter module, releasably securable to one another, the entire apparatus being configured provide high efficiency cleaning at low noise levels. | 02-20-2014 |
20140083463 | SYSTEM AND METHOD FOR MONITORING WAFER STRESS - A method of using a processing system that is operable to deposit liquid and to remove liquid by way of negative pressure. The method includes arranging a device to have at least one of the liquid deposited thereon by the processing system and the liquid removed therefrom by the processing system. The device has a sensor portion disposed thereon. The sensor portion can provide a sensor signal based on pressure related to the at least one of the liquid being deposited thereon by the processing system and the liquid being removed therefrom by the processing system. The method further includes performing at least one of depositing, by the processing system, the liquid onto the device and removing the liquid, by the processing system, from the device. The method still further includes providing the sensor signal, by the sensor portion, based on the pressure related to the at least one of the liquid being deposited onto the device and the liquid being removed from the device. | 03-27-2014 |
20140102483 | SYSTEM AND METHOD TO REMOVE DEBRIS FROM A CHAMBER - A system to remove debris from a chamber includes a debris chamber, an exhaust pipe, a debris conduit, and a tab. The exhaust pipe may direct a flow of gas into an air outlet, and include an exhaust pipe interior. The debris conduit connects the chamber with at least one of the exhaust pipe interior and the air outlet, and includes a debris conduit end disposed in at least one of the exhaust pipe interior and the air outlet. The tab includes at least three outer edges forming at least two corners, and an adjacent edge. The adjacent edge is adjacent to the debris conduit end. | 04-17-2014 |
20140137895 | HARD SURFACE CLEANERS HAVING CLEANING HEADS WITH ROTATIONAL ASSIST, AND ASSOCIATED SYSTEMS, APPARATUSES AND METHODS - A hard surface cleaner having a cleaning head with rotational assist. In one embodiment, the cleaning head includes a housing having a fluid-supply and vacuum inlets. The housing also includes at least one flow-control inlet arranged with the vacuum inlet to draw a flow of air into the housing through the flow-control inlet. The cleaning head further includes a spray assembly at least partially enclosed within the housing. The spray assembly includes a shaft, at least one spray nozzle operably coupled to the shaft, and a plurality of fins also operably coupled to the shaft. The spray nozzle is configured to receive a pressurized fluid from the fluid-supply inlet and to rotate about the shaft by delivering the pressurized fluid toward a floor surface. The fins are positioned at least partially within the flow of air through the flow control inlet to control the rotational speed of the spray assembly. | 05-22-2014 |
20140166050 | Chuck for Mounting a Semiconductor Wafer for Liquid Immersion Processing - Chucks for mounting and retaining semiconductor wafers during processing are described, particularly suited for wafer processing involving total immersion of the wafer-chuck structure in a liquid. Chuck structures are disclosed for preventing or hindering processing chemicals from contacting and contaminating large portions of the underside of the wafer undergoing processing, limiting such chemical contact to readily cleaned, relatively small annular regions on the periphery of the wafer. Embodiments include structures with supplemental gas flows on the underside of the wafer as well as the creation of gas/liquid meniscusci to prevent chemical penetration of the wafer's underside. Methods of processing semiconductor wafers employing such chucks are also described. | 06-19-2014 |
20140166051 | APPARATUS, SYSTEM, AND METHOD FOR SEPARATING GASES AND MITIGATING DEBRIS IN A CONTROLLED PRESSURE ENVIRONMENT - An assembly, including: a nozzle including a first chamber with a first orifice arranged to receive a stream of gas; a second chamber with a second orifice to emit the stream; a throat connecting the nozzle chambers; and a collector including: top and bottom walls with first and second openings; a third chamber bounded by the top and bottom walls and including a third opening connected to the second orifice to receive the stream; and a fourth opening. The first chamber tapers from the first orifice to the throat. The second chamber expands in size from the throat to the second orifice. The third chamber expands in size from the third opening to the fourth opening. The collector is arranged to: entrain, in the stream, debris entering the third chamber through first or second opening; and emit the stream, with the entrained debris, from the fourth opening. | 06-19-2014 |
20140182627 | Autonomous Coverage Robot - A mobile surface cleaning robot including a robot body having a forward drive direction, a drive system supporting the robot body above a floor surface for maneuvering the robot across the floor surface, and a robot controller in communication with the drive system. The robot also includes a collection volume supported by the robot body and a cleaning module releasably supported by the robot body and arranged to clean the floor surface. The cleaning module includes a first vacuum squeegee having a first duct, a driven roller brush rotatably supported rearward of the first vacuum squeegee, a second vacuum squeegee disposed rearward of the roller brush and having a second duct, and a third duct in fluid communication with the first and second ducts. The third duct is connectable to the collection volume at a fluid-tight interface formed by selectively engaging the cartridge with the robot body. | 07-03-2014 |
20140182628 | SUBSTRATE CLEANING APPARATUS AND SUBSTRATE CLEANING METHOD - A substrate cleaning apparatus includes: a substrate holder configured to hold and rotate a substrate; an ultrasonic cleaning unit configured to impart an ultrasonic vibration energy to deaerated pure water and then supply the deaerated pure water onto a surface of the substrate; a pure water spray nozzle configured to spray deaerated pure water onto the surface of the substrate; a chamber surrounding the substrate holder and the pure water spray nozzle; and an inert gas supply line configured to supply an inert gas into the chamber. | 07-03-2014 |
20140190522 | AIR GUN SYSTEM AND METHOD - An air gun in combination with a vacuum source is powered by pressurized gas that is received through a gas inlet. The air gun and the vacuum source are configured to be simultaneously operable using the pressurized gas, which provides a method for conveniently air cleaning various objects. | 07-10-2014 |
20140238443 | NOZZLE ASSEMBLY, SUBSTRATE TREATMENT APPARATUS INCLUDING THE NOZZLE ASSEMBLY, AND METHOD OF TREATING SUBSTRATE USING THE ASSEMBLY - Provided is a substrate treatment apparatus. The apparatus includes a chuck supporting a substrate and being rotatable, a container surrounding the chuck and collecting chemicals scattered due to rotations of the substrate, and a first spray nozzle spraying the chemicals to the substrate. | 08-28-2014 |
20140246056 | VACUUM CLEANING APPARATUS AND VACUUM CLEANING METHOD - Vacuum cleaning apparatus ( | 09-04-2014 |
20140251380 | Vacuum Attachment Including a Pressurized Air Source - The present disclosure provides a vacuum attachment comprising a body including an adaptor configured to connect to a vacuum assembly, a vacuum airflow path configured to be in fluid communication with the vacuum assembly, and a dispensing airflow path configured to be in fluid communication with a pressurized gas source. | 09-11-2014 |
20140251381 | PULSE JET LIQUID GAS CLEANING SYSTEM - A pulse jet liquid gas cleaning system has an ultrasonic transducer operable to transform a high-pressure stream of cryogenic fluid from a cryogenic fluid supply into pulsed jets of individual cryogenic fluid slugs. | 09-11-2014 |
20140251382 | Methods for Confinement of Foam Delivered by a Proximity Head - A method suctions liquid from an upper surface of a substrate as the substrate is transported by a carrier under a head in a chamber. This operation is performed by the first section of the head. The method causes a first film of cleaning foam to flow onto the upper surface of the substrate as the substrate proceeds under the head. This operation is performed by a second section which is contiguous to the first section in the head. The method causes a second film of rinsing fluid to flow onto the upper surface of the substrate as the substrate is carried under the head. This rinsing operation is performed by a third section which is contiguous to the second section in the head and which is defined partially around the second section and up to the first section. | 09-11-2014 |
20140261556 | SURFACE SUCKING APPARATUS AND METHODS OF MAKING AND USING SAME - A surface sucking apparatus having a body and a plurality of legs. The body removably attachable to a vacuum hose. The body having a first portion, a second portion and a passageway extending therebetween for removing material. The plurality of legs positioned about the body so that the body is movable between a first position and a second position. | 09-18-2014 |
20140305472 | CLEANING METHOD FOR A WORKING MECHANISM FOR MEDICAL MANIPULATOR - A cleaning method for a working mechanism for a medical manipulator, the working mechanism including a shaft, a force transmitting member in the shaft, a working unit at one end of the shaft with a working unit moved by the force transmitting member, and a cover over a portion of the working unit, with a gap between the cover and shaft, and a hole is disposed on a side of the cover. The method includes the steps of inserting an end of the shaft with the cover into one end of a tube, sealing the tube and shaft with a sealing element, disposing a sucking and discharging element on another end of the tube, and immersing another end of the shaft into a cleaning agent. By activating the sucking and discharging element, sucking and discharging of the cleaning agent is carried out repeatedly, from the other end of the shaft. | 10-16-2014 |
20140345650 | DEBRIS COLLECTING SYSTEM - A debris collecting system comprises a debris collecting assembly including an air-flow generating device and a debris body. The system further comprises an intermediate debris collecting container connected to the debris collecting assembly such that the collected debris is by-passing the debris body of the assembly. | 11-27-2014 |
20140352729 | STORMWATER VAULT APPARATUS AND SERVICING PROCESS - A stormwater vault and a process for servicing the stormwater vault speeds the process of cleaning a stormwater vault. The stormwater vault has a built in liquefaction system for liquefying settled debris in the vault which works together with a sloped or angled floor in the vault. The settled debris is flushed toward the inlet to a vacuum removal line inserted into the vault through an access opening for removing the settled debris from the vault. | 12-04-2014 |
20140360531 | WAFER CARRIER PURGE APPARATUSES, AUTOMATED MECHANICAL HANDLING SYSTEMS INCLUDING THE SAME, AND METHODS OF HANDLING A WAFER CARRIER DURING INTEGRATED CIRCUIT FABRICATION - A wafer carrier purge apparatus, an automated mechanical handling system, and a method of handling a wafer carrier during integrated circuit fabrication are provided. The wafer carrier purge apparatus includes a purge plate adapted for insertion into a carrier storage position. The purge plate includes a gas port and a gas nozzle in fluid communication with the gas port. The gas port receives a gas flow. The gas nozzle is adapted to contact an inlet port of a wafer carrier. The purge plate further includes a vacuum port and a vacuum nozzle in fluid communication with the vacuum port, spaced from the gas nozzle. The vacuum nozzle is adapted to capture gas that escapes from the wafer carrier through an outlet port of the wafer carrier. The purge plate is separate and removable from the carrier storage position. | 12-11-2014 |
20150040947 | Method and Systems for Cleaning A Substrate - An apparatus for cleaning a substrate is disclosed. The apparatus having a first head unit and a second head unit. The first head unit is positioned proximate to the surface of the substrate and has a first row of channels defined within configured to supply a foam to the surface of the substrate. The second head unit is positioned substantially adjacent to the first head unit and proximate to the surface of the substrate. A second and a third row of channels are defined within the second head unit. The second row of channels is configured to supply a fluid to the surface of the substrate. The third row of channels is configured to apply a vacuum to the surface of the substrate. | 02-12-2015 |
20150040948 | Vacuum Plate and Vacuum System - A vacuum plate converts a conventional wheelbarrow into a wet and dry dual purpose vacuum cleaner receptacle. Collection of fluids and solids directly into a wheelbarrow simplifies larger cleaning tasks, small flood remediation, transport of bulk particulate materials such as sand, pea stone, and mulch, and allows hydro-excavation to be carried out in home improvement and small scale professional landscaping projects. A fluid level sensor prevents the wheelbarrow from overflowing when collecting large quantities of fluid, and a sump pump allows fluids to be drained from collected slurries, leaving only solids in the wheelbarrow for reuse or independent disposal. | 02-12-2015 |
20150047678 | DRIVE AND AUXILIARY DEVICE FOR ULTRASOUND CLEANING APPARATUS - The application discloses an auxiliary device for a tank of an ultrasound apparatus which comprises a rack and at least one adapter for a medical instrument. | 02-19-2015 |
20150053239 | WAFER CARRIER CLEANING METHOD - According to one embodiment, a wafer carrier cleaning method is provided. The wafer carrier cleaning method includes cleaning a wafer carrier with a chemical solution containing a weak acid that can dissolve metals, and cleaning the wafer carrier cleaned with the chemical solution, with pure water. The weak acid contained in the chemical solution is preferably citric acid that can dissolve heavy metals and does not damage the wafer carrier. | 02-26-2015 |
20150075565 | METHOD FOR CLEANING TEST SAMPLE WELLS, AND CLEANING HEAD USING SAID METHOD - A method for cleaning a test sample well, provided in a diagnostic test card, using a cleaning head having a cleaning tube delivering, at its free end, a cleaning fluid, and a suction tube mounted inside the cleaning tube for aspirating the contaminated cleaning fluid from its free end located in proximity to the free end of the cleaning tube. The method provides for relative displacement between the test card and the cleaning head, so that the test card occupies a cleaning position wherein the cleaning tube delivers, at its free end, the cleaning fluid to the inside of the well to be cleaned and the suction tube aspirates the contaminated cleaning fluid. | 03-19-2015 |
20150090299 | PROCESSES AND APPARATUS FOR CLEANING, RINSING, AND DRYING SUBSTRATES - In some embodiments, a module is provided that is configured to clean, rinse and dry a substrate. The module includes (1) a tank having an upper tank region positioned above a lower tank region, the upper tank region having (a) an opening through which a substrate is removed from the tank; (b) a first fluid supply configured to supply a first fluid to a surface of a substrate being removed from the tank; and (c) a first suction mechanism, positioned below the first fluid supply, wherein the first suction mechanism is configured to suction fluid supplied from the first fluid supply so as to deter the suctioned fluid from reaching the lower tank region; and (2) a drying vapor supply positioned above the first fluid supply and configured to supply a drying vapor to a surface of a substrate being removed from the tank. Numerous other aspects are provided. | 04-02-2015 |
20150114433 | Animal Waste Vacuum Disposal and Bagging Device - A pet waste vacuum and bagging device is described. The device is equipped with a canister, collection receptacle, collection chute, vacuum motor, and a bag sealer. The device eliminates the need for an individual to come into any contact with pet waste, including the temperature and the smell conventionally known to emanate from pet waste. The device employs the vacuum motor to collect pet waste within the collection receptacle via the collection chute. The collection receptacle is lined with a plastic bag, which is sealed and released from the collection receptacle within the canister upon activation of a dispose button by the user. The device is powered by rechargeable batteries, and may be equipped with a charging cradle to maintain a fully battery charge. | 04-30-2015 |
20150122293 | METHOD AND APPARATUS FOR CLEANING VESSELS - A remotely-operable cleaning device having a claw assembly that can manipulate tools and instruments within a vessel. The cleaning device has collapsible tracks allowing it to be placed into small openings and to be expanded once it is passed through the small openings. The claw assembly may include opposing fingerlike projections. The cleaning device may be configured to handle forces from high pressure water lines. The cleaning device may be configured to assembly and disassembly via locking pins. The cleaning device may be transported and/or lowered into a vessel via a lift box or crane of the present invention. The crane may be configured for assembly at a location of interest. | 05-07-2015 |
20150128998 | PNEUMATIC CHIP COLLECTOR - A pneumatic chip collector includes a free-floating head with a connector configured to be coupled to a pneumatic system. The head has a bottom with at least one slot disposed on the bottom of the head, the at least one slot parallel to the longitudinal axis of the head. The head also has at least one spacer disposed beyond the bottom of the head, the at least one spacer having a outermost surface defining a spacing relative to the bottom of the head with the outermost surface disposed on a surface. | 05-14-2015 |
20150296863 | METHOD AND DEVICE FOR PROCESSING BERRIES - A method and device for processing berries. The method may comprise: providing a berry preparation device that is configured to prepare a plurality of berries; placing the plurality of berries in a plurality of trays; loading the plurality of trays into the berry preparation device; wherein the berry preparation device may be positioned substantially within two rooms, a first room and a second room; wherein the berry preparation device may comprise a first wash portion, a second wash portion, a third wash portion, a first drying portion, and a second drying portion; wherein the first wash portion, the second wash portion, the third wash portion, and the first drying portion may be within the first room; wherein the second drying portion may be within the second room; and wherein the plurality of berries may be prepared by the berry preparation device are ready-to-eat and have a shelf life of at least 21 days. | 10-22-2015 |
20150320275 | Vacuum Nozzle - A vacuum nozzle with a vacuum hose receptacle and two wing members pivotably connected to each order. Each wing member has a corresponding opening that is in fluid communication with the vacuum hose receptacle. The two wing members may be positioned at different angles to effectively vacuum a flat surface or at a corner of any degree angle formed from two adjacent surfaces (e.g., wall and floor or two vertical walls). | 11-12-2015 |
20150342425 | FLOOR SUCTION DEVICE - A movable fluid collection device includes a mat assembly, a first conduit segment, and a second conduit segment. The mat assembly includes an absorption material and a low-friction sliding floor-contact material. The first conduit segment may include a loop of tubing having at least one fluid collection opening formed therein, and the second conduit segment connects the first conduit to a suction collection system. | 12-03-2015 |
20150375272 | VACUUM SPRAY APPARATUS AND USES THEREOF - Spray apparatus and uses thereof are described herein. A vacuum spray nozzle apparatus may include a first tube in fluid communication with a fluid source, a rotor coupled to the tube, a conduit in fluid communication with the passages of the first tube, and a second tube coupled to the conduit, the second tube being in fluid communication with a vacuum source. The rotor is in fluid communication with the pressurized fluid source. The conduit is substantially arched or angled such that an outlet of the conduit is offset a radial distance in a radial direction from the rotor axis, and when pressurized fluid is ejected from the outlet, during use, rotates the conduit. The vacuum spray nozzle apparatus is configured to remove components from a material through the second tube when a pressure of the system is reduced using the vacuum source. | 12-31-2015 |
20160015231 | CONSTRUCTION DUST AND DEBRIS COLLECTING ATTACHMENT DEVICE FOR A VACUUM - A construction dust and debris collecting attachment device for a vacuum may include a shell with an interior housing. The shell may have a plurality of holes. The plurality of holes may a drill and arbor port, a vacuum port, and a plurality of dilution holes. A vacuum fitting may removably attach to the vacuum port on the shell. The shell may be a half spherical shape. When producing a hole, the device may allow one person to drill the hole while controlling the dust and debris within the shell, and in turn collected into the vacuum. | 01-21-2016 |
20160029869 | DISHWASHER WITH VACUUM DRYING AND METHOD - An automatic dishwasher, having a wash cycle and a drying cycle, includes an openable and closeable washing chamber, at least one spray apparatus inside the washing chamber, and a vacuum pump in fluid communication with the washing chamber. The washing chamber has an interior configured to contain articles to be washed, and is configured to withstand vacuum pressure when closed. The at least one spray apparatus is configured to spray a cleaning fluid upon the articles to be washed during the wash cycle. The vacuum pump is configured to evacuate the interior of the washing chamber to a selected vacuum pressure level during at least a portion of the drying cycle. | 02-04-2016 |
20160059273 | METHOD AND SYSTEM FOR CLEANING COPPER-EXPOSED SUBSTRATE - The water outlet of a subsystem that includes an ultraviolet oxidation device and the water inlet of each substrate treatment device are connected to each other via a main pipe. A hydrogen peroxide removal device is installed between the ultraviolet oxidation device of the subsystem and a non-regenerative ion-exchange device. In addition, a carbon dioxide supply device is installed at the middle of a pipe that branches from the water outlet of the subsystem to reach the substrate treatment device. According to an aspect, the hydrogen peroxide removal device is filled with a platinum-group metal catalyst. Thus, ultrapure water passed through the ultraviolet oxidation device is used as a base to produce carbonated water in which the concentration of hydrogen peroxide dissolved therein is limited to 2 μg/L or less and to which carbon dioxide is added to adjust resistivity to be within the range of 0.03 to 5.0 MΩ·cm. | 03-03-2016 |
20160059275 | Canned Vacuum Devices for Collecting and Storing Materials and Methods of Use - A vacuum device that operates without aid of a pump. More specifically, a vacuum device that utilizes a negative pressure container capable of providing sufficient vacuum or aspiration force to collect solid, liquid, or gas material(s) and which does not require a pump to facilitate aspiration during the collection process. A valve apparatus and conduit can be operably connected to a single opening in the vacuum device. A float valve assembly within the conduit can inhibit the intake of air into the container. | 03-03-2016 |
20160066513 | LANDSCAPING MATERIAL MAINTENANCE - A landscaping material cleaning technique involves the application of a vacuum cleaner attachment. This attachment defines a conduit extending from a suction inlet to a suction outlet. The suction outlet is sized and shaped to connect to a vacuum cleaner in fluid communication therewith. The attachment further includes a number of teeth extending away from the inlet and optionally a grating that extends across the conduit to define a number of apertures circumscribed by a conduit margin. These apertures are sized and shaped to selectively separate fine particulate debris from a coarser landscaping medium when suction is applied through the conduit. The teeth project out of one end of the conduit to serve as a rake for grooming the coarser medium as the particulate debris is separated from it by suction applied through the conduit with a vacuum cleaner. | 03-10-2016 |
20160081521 | VACUUM CLEANER - Disclosed herein is a vacuum cleaner including a first cleaning module to perform a cleaning of a floor and a second cleaning module detachably coupled to the first cleaning module and configured to perform a cleaning in a handheld manner while detached from the first cleaning module, wherein the second cleaning module includes a connecting pipe to deliver inlet force to an inlet of the first cleaning module while connected to the first cleaning module, a handle connected to one side of the connecting pipe, having an inside space, and provided in a shape in which a rear surface thereof is open, a connecting hose connecting the connecting pipe to a dust collector, and a connector having a hose support provided to support the connecting hose, and to connect the connecting pipe to the connecting hose, and the hose support is disposed to support the connecting hose rounded along an inner side of the handle in a state that the connector is coupled to an inside space of the handle. | 03-24-2016 |
20160096205 | SUBSTRATE HOLDING AND ROTATING DEVICE, SUBSTRATE PROCESSING DEVICE EQUIPPED WITH SAME, AND SUBSTRATE PROCESSING METHOD - A substrate treatment apparatus includes a turntable, a rotative drive unit, a holding pin provided on the turntable, a protection disk for covering a lower surface of a substrate, and a magnetic levitation mechanism that levitates the protection disk from the turntable. The protection disk is vertically movable relative to the turntable between a lower position and an adjacent position above the lower position and close to a lower surface of the substrate. The magnetic levitation mechanism includes a protection disk permanent magnet and an annual guard permanent magnet held by a splash guard. When a guard drive mechanism moves up the splash guard, the protection disk is levitated from the turntable and held at the adjacent position by a magnetic repulsive force generated between the permanent magnets. | 04-07-2016 |
20160096206 | Systems and Methods for Treating Substrates with Cryogenic Fluid Mixtures - Disclosed herein are systems and methods for treating the surface of a microelectronic substrate, and in particular, relate to an apparatus and method for scanning the microelectronic substrate through a cryogenic fluid mixture used to treat an exposed surface of the microelectronic substrate. The fluid mixture may be expanded through a nozzle to form an aerosol spray or gas cluster jet (GCJ) spray and may impinge the microelectronic substrate and remove particles from the microelectronic substrate's surface. In one embodiment, a two-stage gas nozzle may be used to expand a fluid mixture with a liquid phase concentration of greater than 10% by weight. | 04-07-2016 |
20160096209 | Systems and Methods for Treating Substrates with Cryogenic Fluid Mixtures - Disclosed herein are systems and methods for treating the surface of a microelectronic substrate, and in particular, relate to an apparatus and method for scanning the microelectronic substrate through a cryogenic fluid mixture used to treat an exposed surface of the microelectronic substrate. The fluid mixture may be expanded through a nozzle to form an aerosol spray or gas cluster jet (GCJ) spray may impinge the microelectronic substrate and remove particles from the microelectronic substrate's surface. In one embodiment, the fluid mixture may be maintained to prevent liquid formation within the fluid mixture prior to passing the fluid mixture through the nozzle. The fluid mixture may include nitrogen, argon, helium, neon, xenon, krypton, carbon dioxide, or any combination thereof. | 04-07-2016 |
20160096210 | Systems and Methods for Treating Substrates with Cryogenic Fluid Mixtures - Disclosed herein are systems and methods for treating the surface of a microelectronic substrate, using a cryogenic fluid mixture used to treat an exposed surface of the microelectronic substrate. The fluid mixture may be expanded through a nozzle to form an aerosol spray or gas cluster jet (GCJ) spray may impinge the microelectronic substrate and remove particles from the microelectronic substrate's surface. The fluid mixture may include nitrogen, argon, helium, neon, xenon, krypton, carbon dioxide, or any combination thereof. The incoming fluid mixture may be maintained pressure greater than atmospheric pressure and at a temperature greater than the condensation temperature of the fluid mixture. The fluid mixture may be expanded into the treatment chamber to form an aerosol or gas cluster spray. In this embodiment, the nozzle may be positioned within 50 mm of the microelectronic substrate during the treatment, more preferably within 10 mm of the microelectronic substrate. | 04-07-2016 |
20160101423 | PIPETTE WASH - A method of washing an array of pipette tips ( | 04-14-2016 |
20160118242 | SUBSTRATE PROCESSING METHOD, SUBSTRATE PROCESSING APPARATUS, AND STORAGE MEDIUM - Disclosed is a substrate processing method. The method includes: supplying a rinse liquid, IPA, a first fluorine-containing organic solvent, a second fluorine-containing organic solvent to a wafer within an outer chamber of a liquid processing unit; conveying the wafer to a supercritical processing unit container; and supplying a supercritical processing fluorine-containing organic solvent in a supercritical high-pressure fluid state to the wafer within the supercritical processing unit container. At least during the supply of the IPA, a low-humidity N | 04-28-2016 |
20160150932 | Suction-type cleaner with dedusting control for the filter or filters | 06-02-2016 |
20160157689 | UPRIGHT VACUUM CLEANER WITH UNIQUE AIRSTREAM PATH - A vacuum cleaner includes a body having a nozzle assembly and a handle assembly. A suction generator and a dirt collection vessel are carried on the body. The vacuum cleaner also includes a cleaning wand, a supplemental cleaning tool connected to the first end of the cleaning wand and hose connected to a second end of the cleaning wand. Further the vacuum cleaner includes an airstream path passing serially through the nozzle assembly, the supplemental cleaning tool and the cleaning wand. | 06-09-2016 |
20160163568 | METHODOLOGIES FOR RINSING TOOL SURFACES IN TOOLS USED TO PROCESS MICROELECTRONIC WORKPIECES - Rinsing methodologies and components to accomplish rinsing of tool surfaces in tools that are used to process one or more microelectronic workpieces. The invention can be used to rinse structures that overlie a workpiece being treated in such a manner to function in part as a lid over the process chamber while also defining a tapering flow channel over the workpiece. Rather than spray rinsing liquid onto the surface in a manner that generates undue splashing, droplet, or mist generation, a swirling flow of rinse liquid is generated on a surface of at least one fluid passage upstream from the surface to be rinsed. The swirling flow then provides smooth, uniform wetting and sheeting action to accomplish rinsing with a significantly reduced risk of generating particle contamination. | 06-09-2016 |
20160168872 | ADVANCED POOL CLEANER CONSTRUCTION | 06-16-2016 |
20180025904 | Systems and Methods for Treating Substrates with Cryogenic Fluid Mixtures | 01-25-2018 |