30th week of 2011 patent applcation highlights part 6 |
Patent application number | Title | Published |
20110180042 | GENSET THAT USES AN OPEN LOOP ELECTRONIC FUEL INJECTION SYSTEM AND OPERATES ON GASEOUS FUELS - A genset engine that operates on an open loop EFI system and runs on gaseous fuels is described. The integration of various air sensors, including for example a manifold air temperature (MAT) sensor, a manifold absolute pressure (MAP) sensor, or an air flow sensor(s), can provide optimal engine performance when using gaseous fuels and when starting from a cold state. The sensors employed send data to the electronic control unit (ECU) and such data is used to determine the optimal air-to-fuel ratio (AFR). The ECU actuates the injector and the injector sends the requested amount of gaseous fuel to mix with the air flow to be combusted. This provides the engine with a gaseous fuel and air mixture that is at the requested relative AFR and the engine is able to start and meet performance. | 2011-07-28 |
20110180043 | GENSET ENGINE WITH AN ELECTRONIC FUEL INJECTION SYSTEM INTEGRATING ELECTRICAL SENSING AND CRANK POSITION SENSING - An open or closed loop EFI system, integrated on a genset engine or any internal combustion engine, with an electrical sensor and crank position sensor is described. Since a genset engine's exhaust emissions and general performance are a function of spark timing, integration of electrical and crank position sensors on a genset engine provides optimal engine performance and efficiency when the electrical draws fluctuate. The electrical sensor and crank position sensor send data to the electronic control unit (ECU), and this data is used to determine the optimal air-to-fuel ratio (AFR) and optimal spark timing. The ECU varies the spark timing in accordance with the speed and load of the engine and actuates the fuel injector to send the correct amount of atomized fuel to mix with the air flow to be combusted allowing the engine to meet performance. | 2011-07-28 |
20110180044 | METHOD AND DEVICE FOR CORRECTING A TEMPERATURE-DEPENDENT LENGTH CHANGE OF AN ACTUATOR UNIT DISPOSED IN THE HOUSING OF A FUEL INJECTOR - A method and a device correct a temperature-dependent length change of an actuator unit ( | 2011-07-28 |
20110180045 | IGNITION TIMING CONTROL APPARATUS AND METHOD FOR INTERNAL COMBUSTION ENGINE - When the amount of fresh air drawn into a combustion chamber is designated Ma and the amounts of exhaust gas recirculated into the combustion chamber by external and internal recirculation mechanisms are designated Megre and Megri, respectively, the exhaust gas recirculation rate (Regre) is defined as (Megre+Megri)/(Ma+Megre+Megri). The base ignition timing applied when Regr=0 is set based on the operating state of an internal combustion engine. An advance amount (IGad) is set such that the characteristic of an increase in IGad with respect to an increase in Regr is a downward convex characteristic. The ultimate ignition timing is set to a timing that is advanced from the base ignition timing by the advance amount (IGad). | 2011-07-28 |
20110180046 | METHOD FOR OPERATING A FUEL INJECTOR - A method is for operating a fuel injector, in particular of an internal combustion engine of a motor vehicle, the fuel injector including a piezoelectric actuator for driving a valve needle, which is connected, preferably hydraulically, to the actuator, and the control voltage of the piezoelectric actuator being analyzed to infer an operating state of the fuel injector. According to this method, the second time derivative of the control voltage and/or a variable depending on the second time derivative of the control voltage is/are analyzed. | 2011-07-28 |
20110180047 | METHOD AND APPARATUS FOR CONTROLLING SUPERCHARGED ENGINE - A supercharged engine has a geometric compression ratio ser to 16 or more and is designed to perform a compression self-ignition combustion under an air-fuel ratio leaner than a stoichiometric air-fuel ratio at least in a low engine speed range. On a lower engine load side than a given engine load within an engine operating region at which the compression self-ignition combustion is performed, a fresh air amount is reduced and an effective compression ratio (ε′) is increased, as compared with a higher engine load side than the given engine load within the engine operating region, and, on the higher engine load side than the given engine load, a supercharging pressure based on a supercharger ( | 2011-07-28 |
20110180048 | METHOD FOR MANAGING THE EXHAUST GAS CIRCULATION CIRCUIT OF A PETROL THERMAL ENGINE AND CORRESPONDING RECIRCULATION SYSTEM - The invention relates to a method for managing an exhaust gas recirculation circuit of a petrol thermal engine, the engine including at least one combustion chamber connected to an inlet line and an exhaust line between which extends said recirculation circuit, the recirculation circuit including a flow-rate adjustment valve, wherein said method comprises the step of adjusting flow-rate adjustment valve based on a flow-rate setpoint, said method further comprising the steps of: detecting an operation parameter representative of a pressure difference between an upstream pressure and a downstream pressure relative to the flow-rate adjustment valve, and, after comparing the parameter with a threshold corresponding to a minimum pressure difference, adjusting the flow-rate in at least one of the lines in order to increase the pressure difference. | 2011-07-28 |
20110180049 | FRESH AIR SYSTEM - A dual path fresh air system, having a first air supply path, the first path supplies air to at least one first cylinder set; a second air supply path, the second path supplies air to at least on second cylinder set; a first exhaust gas recirculation inlet fluidly connected to the first path to introduce recirculated exhaust gas into the first path; a second exhaust gas recirculation inlet fluidly connected to the second path to introduce recirculated exhaust gas into the second path; a first valve member, which is arranged upstream of the first exhaust gas recirculation inlet in the first path, wherein the first valve member controls fluid flowing through a cross section of the first path; and a second valve member which is arranged upstream of the second exhaust gas recirculation inlet in the second path, for controlling fluid flowing through a cross section of the second path. | 2011-07-28 |
20110180050 | INTERNAL COMBUSTION ENGINE - An Otto cycle, Atkinson cycle or supercharged internal combustion engine ( | 2011-07-28 |
20110180051 | Crankcase Ventilation Inside-Out Flow Rotating Coalescer - An internal combustion engine crankcase ventilation rotating coalescer includes an annular rotating coalescing filter element, an inlet port supplying blowby gas from the crankcase to the hollow interior of the annular rotating coalescing filter element, and an outlet port delivering cleaned separated air from the exterior of the rotating element. The direction of blowby gas is inside-out, radially outwardly from the hollow interior to the exterior. | 2011-07-28 |
20110180052 | Closed Crankcase Ventilation System - A closed crankcase ventilation system for an internal combustion engine includes a return duct with a variably controlled air-oil coalescer. In a turbocharger version, cleaned separated air is provided to the turbocharger inlet, and the coalescer is variably controlled according to a given condition of the turbocharger and/or the engine and/or the coalescer. | 2011-07-28 |
20110180053 | CONTROL APPARATUS FOR INTERNAL COMBUSTION ENGINE - A control apparatus for an internal combustion engine, includes: a crankshaft; a crank angle detection unit; a generator; and a control unit to which alternating voltage signals are input, that ascertains ignition timings based on crank signals, performs ignition control so as to spark the internal combustion engine at the ignition timings, performs polarity determination processing in which the control unit determines a polarity of the alternating voltage signal each predetermined cycle and determines a current polarity determination result, and performs reverse rotation detection processing in which the control unit obtains the current polarity determination result each time the crank signal is detected so that the control unit ascertains a polarity cycle of the alternating voltage signals and in which the control unit determines that the crankshaft is in reverse rotation and stops the ignition control. | 2011-07-28 |
20110180054 | Two-Stroke Internal Combustion Engine and Its Scavenging Method - In a two-stroke internal combustion engine using air for scavenging its combustion chamber ( | 2011-07-28 |
20110180055 | FLAMELESS, PORTABLE HEATING CONTAINER - The present invention provides a flameless, portable heating container. In a typical embodiment, the heating container contains a liquid activated heating material (e.g., in pack or disk form) and utilizes a recycled heating design. The design includes a set of chambers or compartments such a: a first compartment for holding a material to be heated; a second compartment containing an activation liquid; and a third compartment comprising a protrusion and a liquid activated heating material activated by the activation liquid, the protrusion being configured to puncture a divider between the second compartment and the third compartment so that the activation liquid contacts and activates the liquid activated heating material. It is understood that for the purposes of this disclosure, the terms chamber and compartment may be used interchangeably. | 2011-07-28 |
20110180056 | WATER VALVE DEVICE, AND WATER HEATING APPARATUS FOR A SOLAR WATER HEATING SYSTEM HAVING THE SAME - A water valve device includes: a valve unit having an input port for receiving solar heated water from a solar water heating system, a first output port connected to a cold water inlet of a water heating device using non-solar energy, and a second output port; a temperature sensor for sensing temperature of water flowing through the input port of the valve unit to generate a temperature sensing signal corresponding to the temperature; and a controller controlling, based on the temperature sensing signal from the temperature sensor, the valve unit to operate in a first state, where the input port is in fluid communication with the first output port, when the temperature is lower than a predetermined temperature, or in a second state, where the input port is in fluid communication with the second output port, when the temperature is not lower than the predetermined temperature. | 2011-07-28 |
20110180057 | Structure and Articulation System for Solar Collectors - Solar energy may be harvested utilizing arrays of solar collectors, supported and articulated to follow movement of the sun. Particular systems include arrays of solar collectors mounted on an elevation-azimuth tracking structure. From the ground up, embodiments of this system may include a Ground Interface, a Base, an Upper Truss, and a Collector. The system is designed to transmit loads with minimal deflection from the surface of the collector to the ground, while tracking the position of the sun across the sky. The use of structural, actuator, and collector elements with a minimum amount of low-cost materials, and which are able to be mass produced, allows large scale deployment of the system at reduced cost. | 2011-07-28 |
20110180058 | SOLAR AIR HEATING DEVICE - A solar air heating module is provided including an air entrance situated proximate to a bottom of the module and an air exit situated proximate to the top of the module; a back film, having a plurality of conical solar collectors extending perpendicularly therefrom; a front film in contact with the collectors to prevent air from escaping between the entrance and the exit; wherein air, when entering the entrance, passes by the collectors to mix with heated air before reaching the exit. Alternatively the collectors may be aligned wherein each collector is secured to adjacent collectors by plates or a strap to allow the module to be folded or rolled up for storage. | 2011-07-28 |
20110180059 | SOLAR THERMAL ENERGY SYSTEM - In order to increase the efficiency of a solar thermal system, it is proposed that a measuring robot movable in the longitudinal extension, which can measure the radiance distribution directed at the receiver tube along the receiver and therefore can check if the reflectors of the system are correctly adjusted, be placed on the cover of the receiver, which is supported in a raised manner. | 2011-07-28 |
20110180060 | PAVEMENT ELEMENT - A pavement element is revealed. The pavement element includes a thermally conductive covering element and a solar collector frame. The thermally conductive covering element is a foamed metal disposed with a plurality of through holes for providing slip resistance and drainage function. Moreover, the solar collector frame collects heat and then the heat is transferred to the thermally conductive covering element so as to cause high temperature for killing insect larvae or eggs attached to the thermally conductive covering element. | 2011-07-28 |
20110180061 | METHOD AND PROCESS FOR DRY DISCHARGE IN A PRESSURIZED PRETREATMENT REACTOR - A reactor for the treatment of lignocellulosic material and related methods. The reactor includes a vessel having an upper portion and a lower portion. A pressure envelope is formed between an outer wall of the vessel and at least one lower wall of the lower portion of the vessel, and the upper portion of the vessel and the pressure envelope are operatively connected with a pressurization line, such that a pressure of the pressure envelope and a pressure of the upper portion may be equalized. | 2011-07-28 |
20110180062 | METHOD OF SACCHARIFICATION AND SEPARATION FOR PLANT FIBER MATERIALS - The present invention is to provide a high-purity aqueous saccharide solution by increasing the collection rate of cluster acid which is a hydrolysis catalyst for cellulose in saccharification and separation for cellulose using a cluster acid catalyst. | 2011-07-28 |
20110180063 | COMPENSATION FOR UNMEASURABLE INSPIRATORY FLOW IN A CRITICAL CARE VENTILATOR - A system and method for operating a ventilator to compensate for external gas flow reaching a patient from an external device, such as a nebulizer. A control unit of the ventilator monitors the gas flow rate from the ventilator and compares the gas flow rate from the ventilator to an expired gas flow rate from the patient. The difference between the inspired flow rate and the expired flow rate is due to the external device. The control unit modifies the operation of the ventilator to compensate for the external gas flow rate such that the flow of gas reaching the patient is maintained at a desired level. | 2011-07-28 |
20110180064 | METHODS AND DEVICES FOR FOLLOW-UP CARE AND TREATMENT OF A PNEUMSTOMA - A pneumostoma assessment and treatment system includes methods and devices for aftercare of a pneumostoma and for additional patient care utilizing a pneumostoma. The system utilizes a number of modalities to assess the health and functionality of the pneumostoma, the lungs and/or the patient as a whole. In response to an assessment of the health and functionality of the pneumostoma, lungs and patient, the tissues of pneumostoma may be treated with a treatment device and utilizing one or more different modalities to preserve or enhance the health and function of the pneumostoma and/or treat other conditions of the patient. Particular treatment modalities may be utilized to reduce tissue growth in and around the pneumostoma in order to prevent stenosis and maintain patency of the pneumostoma. | 2011-07-28 |
20110180065 | ENDOTRACHEAL TUBE PROTECTOR - An endotracheal tube protector for use with an endotracheal tube comprises an elongated tubular member having a first end configured to extend out of a patient's mouth when in use and a second end configured to enter the throat of the patient. The tubular member has openings in the first and second ends and defines a substantially cylindrical cavity to hold an endotracheal tube. The tubular member has a longitudinal slit to allow the walls to separate for radial expansion of the cavity. The wall thickness is non-constant, with a thin-walled region which flexes to permit the walls to separate, and a thick-walled region which resists crushing forces acting on the protector. A pair of opposed bosses may extend longitudinally adjacent to the slit, to transmit a clamping force onto the endotracheal tube when contacted by the patient's jaw. | 2011-07-28 |
20110180066 | SNORKEL BREATHING TUBE REGULATOR - A snorkel breathing tube regulator includes: a tubular hollow base and a supplementary tube which jointly form an inverted U-shaped structure, and a float provided in the supplementary tube. During snorkeling, the float is buoyed upward as the water surface rises in relation to the snorkel breathing tube regulator. If the water surface continues to rise in this way, the float will eventually form a seal that prevents water from entering the base. On the other hand, when the water surface falls in relation to the snorkel breathing tube regulator, the float falls along to allow smooth ventilation. Thus, ventilation is regulated with enhanced sensitivity, and splashing water is also prevented from entering the base. Furthermore, the snorkel breathing tube regulator can be easily produced. | 2011-07-28 |
20110180067 | PROTOCOL AND METHODS FOR PULSATING DRUG DELIVERY - An air delivery device (ADD) for applying fluid pressure pulses (FPP) to the mouth cavity of a patient at a predetermined frequency according to a protocol The ADD, comprises: a) an air blower for blowing air into a pressure chamber via a first opening (inlet); b) airflow occluding means (AOM) provided in fluid communication with said pressure chamber; said AOM located between said first opening and a second opening (outlet) of said pressure chamber; c) a patient mouthpiece or Face Mask, in fluid communication with said second opening (outlet); and, d) means for controlling AOM, adapted to interrupt and release said airflow at a predetermined frequency and pressure, thereby applying said FPPs to the mouth cavity of a patient according to a predetermined protocol during operation. | 2011-07-28 |
20110180068 | BREATHABLE GAS APPARATUS WITH HUMIDIFIER - Apparatus for treatment of obstructive sleep apnea includes a CPAP device and a detachable humidifier. The humidifier includes a tank that is removably insertable into a humidifier base. A sealed air flow path from the CPAP device and through the water tank is established when the water tank is placed in the humidifier base. | 2011-07-28 |
20110180069 | Portable Athletic Air Cooler with Face Adapter - A portable, low maintenance apparatus is provided for cooling down athletes following strenuous exercise. The apparatus has a repository that holds ice, and a fan configured to blow air through the ice and out of a face adapter part. The face adapter is shaped to provide a cool, breathable stream of air to a user who presses his face up against the adapter. | 2011-07-28 |
20110180070 | ADJUSTABLE CONDUIT COUPLING ASSEMBLY - A conduit coupling assembly for use in connection with a patient interface device. The conduit coupling assembly includes a coupling retention assembly for retaining the conduit coupling in a predetermined position with respect to the user's face, and an adjustment assembly that permits continuous adjustment of a position of the conduit coupling with respect to a user's face. The conduit coupling assembly is continuously adjustable and retainable in an adjusted position and orientation by the adjustment assembly. | 2011-07-28 |
20110180071 | Respiratory mask having gas washout vent and method for making the mask - A washout vent ( | 2011-07-28 |
20110180072 | Assembly and method of facilitating the cleaning of an endotracheal tube - A handle assembly and method of its use which facilitates the cleaning of the interior of an endotracheal tube. The handle assembly comprises a body structured to be held and manipulated by a hand of a user and is structured to removably retain an inflation device. A tubular member is connected to the body and is dimensioned to be inserted within and pass along an interior length of the endotracheal tube to facilitate the cleaning thereof. A calibration assembly is movably connected to the body and structured to determine an accurate or appropriate length of the tubular member to be inserted within the endotracheal tube to avoid over insertion of the tubular member. A positioning member associated with the calibration assembly is connected to the restricting portion and is movable along the length of the body to position the positioning/stop member adjacent the proximal end of the endotracheal tube for alignment and determination of the accurate length of the tubular member to be inserted. | 2011-07-28 |
20110180073 | Sterilization Device and Method - Sterilization devices and methods for deploying porous implants within the fallopian tubes are disclosed. The devices include a catheter component including an external electrode sheath containing at least two deployable implants and a positioning member. Sliding the external sheath proximally disposes the implants within the fallopian tubes, while sliding both the positioning member and external electrode sheath distally reloads a second implant into the external electrode sheath. The devices further includes a handle component, which houses a chassis, external electrode sheath carrier, reciprocating shaft, positioning member carrier and first and second engaging members. The reciprocating shaft may be operated by a motor to slide distally and proximally along a long axis. The reciprocating shaft, external electrode sheath and its carrier, upon selective actuation, move together proportionally to deploy and reload the implants to facilitate occlusion of the fallopian tubes and complete sterilization. | 2011-07-28 |
20110180074 | Build-a-boot - A heel supporting and protective boot for bed-ridden patients who may otherwise develop pressure sores on their heel. The body of the boot is comprised of unitary exterior and interior body forms that are stitched together to combine fiber filling and an angled foam wedge. The boot additionally has sewn tube holes on both sides allowing for insertion of medical tubing, as may be necessary. The inner fabric of the boot is antibacterial and moisture absorbent, while the outer fabric is moisture repellant. The boot is fabricated with left and right “Y-straps” that provide secure upper and lower fastening of the boot as it envelops the patient's foot and lower leg. Also utilized are two “loop” straps and a T-stabilizer which stabilize the boot and keep the foot at a 90 degree angle to help eliminate foot drop. An opening at the heel of the boot, and a circular cutout in the foam wedge, allow the heel to remain exposed to air, provide proper elevation, and enhance blood circulation. The fiber/foam combination, dual fabric covering, foot positioning straps, and open heel design all work together to enhance the healing of existing ulcers, while minimizing the occurrence of foot drop and the occurrence of new pressure points. | 2011-07-28 |
20110180075 | ADJUSTABLE ORAL INTERFACE AND METHOD TO MAINTAIN UPPER AIRWAY PATENCY - This invention provides an oral apparatus and method capable of alleviating or curing snore and obstructive sleep apnea by applying a negative pressure through a mini oral interface to the oral cavity. The mini oral interface creates a secure connection to mouth and prevents disengaging from patient's mouth during sleeping. The negative pressure pulls the tongue toward upper palate and also pulls the soft palate forward as well. By moving the tongue and the soft tissue in a forward direction, the patency of the upper airway near the pharynx is maintained to prevent sleep-disordered breathing. The negative pressure will pull the lips inward to close the mouth preventing air from entering the oral cavity from atmosphere. The negative pressure will also pull the soft palate into contact with the rear surface of the tongue to create a seal that prevents the air from entering the oral cavity through the nasal airway. | 2011-07-28 |
20110180076 | WEARABLE TISSUE RETENTION DEVICE - A wearable tissue retention system generally comprises an oral appliance retractably coupled to a covering which is secured to an anterior portion of the tongue. As the subject moves their tongue naturally or sleeps and the tongue becomes hypotonic, the subject's tongue may move posteriorly. As the covering pulls the tongue anteriorly or maintains a position of the tongue, the base of the tongue may be inhibited or prevented from collapsing posteriorly against the pharyngeal tissue walls and thereby allow the subject to breathe normally by automatically increasing the suction pressure on the tongue to maintain securement of the covering to the tongue as the tongue moves posteriorly. The pump and electronics may be comfortably worn directly by the subject to prevent any tubing or wire entanglement. | 2011-07-28 |
20110180077 | Device and Methods for Treatment of Temporomandibular Joint (TMJ) Disorder - The present invention relates to a mouth guard and methods of use to aid in the treatment of bruxism and temporomandibular joint (TMJ) disorder comprising an adjustable molded thermoplastic outer face plate, an inner face plate and irritation spines, the mouth guard containing a section for placement and fitting to a patient's upper and lower dentition, the molded thermoplastic mouth guard including tooth channels that, upon commencing of tooth grinding, initiate mild irritation to the gums or cheeks of a wearer by the irritation spines wherein, the wearer is alerted to the occurrence of tooth grinding, whether the wearer is sleeping or awake, whereupon the wearer ceases the tooth grinding thereby preventing development of temporomandibular joint (TMJ) disorder and tooth wear. | 2011-07-28 |
20110180078 | Face Mask With Adjustable And Detachable Straps - A protective face mask is provided that includes (1) a body portion having an inner surface and an outer surface, the body portion proportioned to fit over a nose, a mouth, and a chin of a wearer, (2) shaped forms attached to lateral portions of the inner surface, each shaped form providing a contour fit to a corresponding cheek of the wearer, (3) two flaps, each joined to a lateral portion of the body portion, and (4) at least one adjustable strap removably attachable from either end to each flap distal to the body portion, whereby each strap is extendable around the wearer's head to secure the body portion in place. The outer surface is covered by an air permeable and printable material. | 2011-07-28 |
20110180079 | Swaddling Suit - A new or alternative swaddling suit that swaddles infants by sufficiently restraining movement of the limbs to suppress the startle reflex, yet allowing movement of hand to mouth thereby facilitating non-nutritive sucking and allowing the infant to self-soothe by sucking the hands. | 2011-07-28 |
20110180080 | Portable multifunction accessory for hookah - The invention relates to an integrated multifunctional free standing accessory for a hookah that enhances the aesthetic experience and enables the safe operation thereof. The accessory incorporates at least one electric heating element mounted on a telescopic arm protruding from a stable free-standing base unit. The telescopic arm enables the height adjustment of the heating element to accommodate various heights of hookahs. The electric heating element is enclosed in a protective hood with a thermometer mounted on said hood to monitor the temperature of the heating element for the purpose of adjusting said temperature. The base unit also includes a blower unit for the purpose of cleaning the hookah hose; a position sensitive switch to turn the unit off if it is tipped over; a timer to alert the user that the tobacco is exhausted; and a waiter call unit for the purpose of requesting service in a restaurant or hookah bar. | 2011-07-28 |
20110180081 | Ventilating Sheath for Smoking Article - A sheath for a smoking article, such as a filter cigarette, including an exterior sheath ( | 2011-07-28 |
20110180082 | METHOD FOR PREPARING FUEL ELEMENT FOR SMOKING ARTICLE - The invention provides a method for making a fuel element for a smoking article including the steps of mixing a metal-containing catalyst precursor with a filler material or graphite or a combination thereof to form a pre-treated fuel element component; optionally calcining the pre-treated fuel element component in order to convert the catalyst precursor to a catalytic metal compound; after the optional calcining step, combining the pre-treated fuel element component with a carbonaceous material and a binder to produce a fuel element composition; and forming the fuel element composition into a fuel element adapted for use in a smoking article. Examples of metal-containing catalyst precursors include iron nitrate, copper nitrate, cerium nitrate, cerium ammonium nitrate, manganese nitrate, magnesium nitrate, and zinc nitrate. Fuel elements treated according to the invention, and smoking articles including such fuel elements, are also provided. | 2011-07-28 |
20110180083 | Cigarette Filter Cutting Element - A cutting element ( | 2011-07-28 |
20110180084 | APPARATUS AND ASSOCIATED METHOD FOR FORMING A FILTER COMPONENT OF A SMOKING ARTICLE - An apparatus and associated method are provided for forming a rod member for use in the manufacture of cigarette filter elements. A fibrillation unit is configured to fibrillate a sheet material having one of a biodegradability-enhancing substance and a compostability-enhancing substance associated therewith. A rod-forming unit is operably engaged with the fibrillation unit and is configured to form the fibrillated sheet material into a continuous filter rod member. | 2011-07-28 |
20110180085 | FINE-CUT-TOBACCO PORTION PACK AND PROCESS FOR PRODUCING FINE-CUT-TOBACCO PORTION PACKS - A fine-cut-tobacco portion pack ( | 2011-07-28 |
20110180086 | SMOKING PRODUCT WRAPPING MATERIAL HAVING IMPROVED SMOULDERING PROPERTIES - Disclosed is a smoking article wrapping material comprising a base wrapping material to which has been applied, at least in discrete zones, a composition comprising a mechanically fragmented, chemically crosslinked polysaccharide having a particle size (weighted average) in the range from 1 to 1000 μm for the dry product; a process for production thereof; and a smoking article comprising the smoking article wrapping material described. | 2011-07-28 |
20110180087 | Oral pouch product with multi-layered pouch wrapper - An oral pouch product includes a dual layer pouch wrapper and an inner botanical filling material contained within the pouch wrapper. The pouch wrapper includes an inner web, an outer web and a coating, such as a water soluble flavorant containing coating therebetween. | 2011-07-28 |
20110180088 | Plug Wrap or Tipping Paper for Smoking Articles - The present invention relates to plug wrap or tipping paper ( | 2011-07-28 |
20110180089 | Container, a Device Including Such a Container, the Use of Such a Device, and a Method of Applying a Composition on the Nails - Container for receiving a composition, a device including such a container, a use and a method for applying the composition contained in such a container on the nails, the container comprising a side wall that extends along a central axis between a bottom and an opening, the side wall presenting a first outside constriction shaped to receive two adjacent fingers, other than the thumb, of a first hand of a user. The side wall also includes a second outside constriction shaped to receive two adjacent fingers, other than the thumb of a second hand of the same user, the second constriction being spaced apart from the first constriction along the central axis. | 2011-07-28 |
20110180090 | APPLICATION TOOL FOR APPLYING A PRODUCT TO HAIR - The present disclosure relates to an application tool and method for applying a product to hair. The application tool may comprise a base and an applicator. The base may at least partially secure and enclose the applicator. The applicator may include a brush section that includes bristles and a comb section that includes teeth. | 2011-07-28 |
20110180091 | SECTIONAL WIG - A sectional wig includes a wig material adapted to cover a portion of the scalp, the portion being less than the entire scalp; a wig hair on a surface of the wig material; and an attachment mechanism to attach the wig material to the person's hair. At least some of the person's hair or scalp is exposed. The attachment mechanism may include a wig clip having teeth that clip to the person's hair, or a track of sewable material such as hair and a border on a side of the device, adapted to be sewn to the person's hair. | 2011-07-28 |
20110180092 | HAIR STYLING METHOD - Provided is a method for styling mammalian hair that includes contacting the hair with a composition that includes a poly(vinylamine-vinylformamide) copolymer and a first carrier, contacting the hair with a composition that includes a citrate and a second carrier, and styling the hair. The method of the present invention promotes improved hair styling properties such as improved curl retention and straightness retention, e.g., under conditions of high relative humidity and temperature. The method can be used for semi-permanently straightening or curling the hair. Also provided is a method for controlling fizz by applying the copolymer and citrate compositions. | 2011-07-28 |
20110180093 | HAIR STYLING METHOD - Provided is a method for styling mammalian hair that includes contacting the hair with a composition that includes a poly(vinylamine-vinylformamide) copolymer and a first carrier, contacting the hair with a composition that includes a cysteine and a second carrier, and styling the hair. The method of the present invention promotes improved hair styling properties such as improved curl retention and straightness retention, e.g., under conditions of high relative humidity and temperature. The method can be used for semi-permanently straightening or curling the hair. Also provided is a method for controlling frizz by applying the copolymer and cysteine compositions. | 2011-07-28 |
20110180094 | DEVICE FOR HAIR VOLUMIZING - The present invention provides hair styling devices worn on the user's head to give the appearance of greater hair volume. The invention is adapted to be worn in the hair without being seen using a mechanism that secures one's natural hair to the device allowing for coverage as well as hiding the device. The device may or may not have comb-like appendages. The device may have coloration that mimics the general color of one's hair. The invention also provides for methods of using the devices. | 2011-07-28 |
20110180095 | Electric eyelash brush - An electric eyelash brush has a housing, a motor driving module mounted inside the housing, an eyelash brush connected with the motor driving module and having one end protruding beyond the housing, and a cover detachably combined with the housing to receive one end of the eyelash brush. The motor driving module has a fixing member, a motor mounted inside the housing through the fixing member and a motor control circuit connected with the motor. The motor control circuit is electrically connected with a switch mounted on the housing to control motor to rotate the eyelash brush clockwise and counter-clockwise. The motor control circuit has a timer setting function to stop the motor after exceeding a reasonable operation time so as to secure operational safety. Besides, the eyelash brush can be replaced with eyelash brushes with different forms of eyelash brushes based on users' demand. | 2011-07-28 |
20110180096 | Curling Iron with Rotationally Adjustable Handle - A curling iron has a heatable barrel defining a lengthwise axis of the curling iron, a handle assembly having a grip, and a rotation mechanism coupled to a proximal end of the barrel and part of the handle assembly. The rotation mechanism permits rotation of at least part of the handle assembly relative to the barrel about the lengthwise axis of the curling iron between two or more different rotational orientations. | 2011-07-28 |
20110180097 | THERMAL ISOLATION ASSEMBLIES FOR WAFER TRANSPORT APPARATUS AND METHODS OF USE THEREOF - An apparatus for treating a workpiece, the apparatus comprising a first chamber configured to treat the workpiece at an elevated temperature, the first chamber including an opening for receiving the workpiece; a second chamber in operative communication with the first chamber, the second chamber including an opening for transferring the workpiece to and from the first chamber, wherein the first chamber opening is aligned with the second chamber opening, and wherein a selected one of the first and the second chambers comprises a gate valve configured to selectively open and close access to the first and second chamber openings; and a thermal isolation plate formed of a material effective to substantially prevent heat transfer from the first chamber to the second chamber, wherein the thermal isolation plate is disposed about the first and second chamber openings in a sealing relationship. | 2011-07-28 |
20110180098 | Apparatus and method for cleaning surfaces - A cleaning apparatus and method for cleaning generally upright surfaces, walls and windows of a building has a frame rotatably supporting one or more brushes adapted to engage the upright surface of a building. A davit supported on top of the building is connected to a cable pendently supporting the frame and brushes. A winch driven with a motor mounted on the frame operably connected to the cable operates to move the frame and brushes relative to the upright surface. A counterforce generator mounted on the frame establishes a force on the frame and brushes that maintains the brushes in effective continuous engagement with the upright surface during cleaning thereof. | 2011-07-28 |
20110180099 | RELEASABLE UNDERCOAT LAYER AND METHODS FOR USING THE SAME - Embodiments relate generally to an imaging member that facilitates removal of the imaging member coating layers disposed over the imaging member and environmentally or “green” methods for using the same. More specifically, the present embodiments disclose an electrophotographic photoreceptor that includes a specifically formulated undercoat layer that allows easy removal of the photoreceptor layers disposed on top of the undercoat layer. The present embodiments provide a simple yet efficient method for reclaiming recycling or remanufacturing electrophotographic photoreceptors. | 2011-07-28 |
20110180100 | MULTI-SURFACE KITCHEN CLEANING SYSTEM - A multi-surface kitchen cleaning system is described that allows for easier cleaning of all residential and commercial kitchen surfaces from all angles, especially underneath a range hood and up inside an oven, and which comprises an alkaline/nonionic composition contained in and dispensable from a package comprising an angled-neck sprayer bottle fitted with an invertible trigger sprayer assembly, wherein the cleaning system may be used in an entirely upside-down orientation to spray upwards at an acute angle. | 2011-07-28 |
20110180101 | MULTI-SURFACE ACIDIC BATHROOM CLEANING SYSTEM - A multi-surface bathroom cleaning system is described that allows for easier cleaning of all bathroom surfaces from all angles, especially under the rim of a toilet bowl, and which comprises an acid/nonionic composition contained in and dispensable from a package comprising an angled-neck sprayer bottle fitted with an invertible trigger sprayer assembly, wherein the cleaning system may be used in an entirely upside-down orientation to spray upwards at an acute angle. | 2011-07-28 |
20110180102 | GOLF TOWEL - An apparatus which includes a towel body formed from a single piece of fabric and having a top side and an opposite bottom side and formed of a towel material. The towel body has a soft terry cloth portion suitable for polishing a golf club head and a weaved portion at a first end of the towel body, the weaved portion having grooves to present a rough surface for cleaning a golf ball or a golf club head. There is a first binding on the first end of the towel body formed by folding over a first end of the single piece of fabric on itself and stitching. There is a second binding on the second end of the towel body formed by folding over the second end of the single piece of fabric on itself and stitching. There are also edge bindings along the edges of the towel body between the first end and the second end formed by stitching along edges of the single piece of fabric. | 2011-07-28 |
20110180103 | Multi-Purpose Wet or Dry Cleaning Apparatus - The device is a simple system for multipurpose cleaning of difficult areas. This system is comprised of an absorbent cleaning material covering a foamed polymer structure that is attached to a base structure. The fabric collects loose material, provides some abrasive to remove solid deposits, and can be used dry or saturated with a liquid cleaning solution. This cleaning structure, the cleaning material and foamed polymer structure will be attached to a polymer or metallic handle so that a person can reach and clean difficult areas above and below themselves. This handle may be extendable so that any person can reach and adequately clean distant surfaces. This apparatus allows the user to reach and easily clean areas previously overlooked because of difficulty. | 2011-07-28 |
20110180104 | Sweeping Machine - A method of operating a sweeping machine, including a battery, a positioning receiver, a battery charge monitoring system and a computer, and having a cleaning and a transport mode of operation The method comprising the steps of: a) providing the computer with the location of a charging station, b) using the positioning receiver to provide the computer with the location of the sweeping machine, c) using the computer to provide an estimate of an amount of energy required to drive the sweeping machine from its location to the charging station in the transport mode, d) using the battery charge monitoring system to provide the computer with the amount of energy remaining in the battery, e) using the computer to compare the estimate with this amount of energy, and f) providing an operator notification when the amount of energy remaining in the battery falls below a predetermined amount of the estimate | 2011-07-28 |
20110180105 | DEVICE AND METHOD FOR WET FLOOR CLEANING - A floor cleaning device is disclosed. It comprises a brush, which is rotatable around an axis of rotation, and a cover having a cover surface which faces the axis of rotation and has a plurality of ridges constituting liquid channels between them for transporting liquid to outfalls provided at lower ends of the liquid channels. In addition, a method of cleaning a floor is disclosed. The method comprises the steps of providing a brush, bringing the brush into contact with the floor, moistening the brush with a fluid, for example, a cleaning solution, rotating the brush, collecting droplets of fluid, released from the brush due to a centrifugal force associated with its rotational motion, in a plurality of liquid channels provided on a cover, and guiding the collected fluid through the liquid channels towards outfalls provided at lower ends of the liquid channels. | 2011-07-28 |
20110180106 | METHOD OF MANUFACTURE OF WAFERS USING AN ELECTRO-CHEMICAL RESIDUE SENSOR (ECRS) - A method of improving the clean, rinse and dry processes during the manufacture of ICs, MEMS and other micro-devices to conserve solution and energy while completing the process within a specified time. An electro-chemical residue sensor (ECRS) provides in-situ and real-time measurement of residual contamination on a surface or inside void micro features within the sensor representative of conditions on production wafers. The measured impedance can be used to determine what process variables and specifically how process conditions affect the rate of change of the measured impedance. The in-situ measurements are used to design and optimize a production process and/or to monitor the production run in real-time to control the process conditions and transfer of a patterned wafer through the processes. | 2011-07-28 |
20110180107 | METHOD AND APPARATUS FOR MONITORING WEAR OF SHAKER SCREENS - An apparatus for cleansing and monitoring wear of screen cloths includes a feeding device for feeding used or contaminated screen cloths to, a cleansing unit arranged for receiving and cleansing the screen cloths, a preparation unit arranged for preparing the screen cloth for optical inspection in, an optical inspection station arranged to identify one or more damaged portions of the screen cloth and with a registering device for registering positions for the damaged portions, a measuring device for measuring and registering an extent of the damaged portions extent and degree of damage, a repair unit arranged for mending the damaged portions, and a feeding out unit for feeding out said repaired screen cloth. | 2011-07-28 |
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. | 2011-07-28 |
20110180109 | PRESSURE FLUSH PROCESS FOR COOLED TURBINE BLADES - A pressure flush process for removing debris from internal passageways of a cooled turbine blade includes a step of creating an agitated liquid/gas mixture and a step of injecting the agitated liquid/gas mixture under a positive pressure, into at least some of cooling holes in the blade to pass through the internal passageways and discharging the agitated liquid/gas mixture together with removed debris, through a larger root opening of the blade. | 2011-07-28 |
20110180110 | DISPENSING PAPER-ROLL CORE SYSTEMS - A paper-roll core that is a soluble, disposable carrier for cleaning and/or disinfecting chemicals. The paper-roll cores are toilet paper roll cores and paper towel roll cores and are rapidly soluble in water and may release cleansers, disinfectants, colors, etc., upon dissolving. Described are: methods of using, manufacturing, advertising, and distributing the paper-roll cores; and methods of advertising and distributing such paper-roll cores to children, who will particularly enjoy the novelty; and methods of modifying existing paper-roll core manufacturing equipment to manufacture soluble cleanser-dispensing paper-roll cores. | 2011-07-28 |
20110180111 | Tank Cleaning Device and Method - A tank cleaning device is provided, comprising a base member; a conduit attached to the base member having an inlet, an upper outlet, and a lower outlet; and a plurality of adjustable legs connected to and extending below the base member. The inlet of the conduit accepts a cleaning fluid, and a cleaning nozzle is attached to either the upper outlet or the lower outlet. A method of cleaning the tank is also provided, comprising placing the mounting device at a first location, spraying the tank with the cleaning fluid until a selected portion of the tank is cleaned, discontinuing the supply of cleaning fluid, and then repositioning the mounting device to a second location within the tank and resuming the supply of cleaning fluid. Multiple mounting devices may be employed and periodically repositioned within the tank to achieve quick and effective cleaning. | 2011-07-28 |
20110180112 | METHOD OF REMOVING/PREVENTING REDEPOSITION OF PROTEIN SOILS - A method and composition is provided for removing protein soil and preventing redeposition of soils onto a surface. The method includes introducing a protein-removing/anti-redeposition agent during a washing step of a wash cycle, introducing a cleaning composition during the washing step of the wash cycle, washing the surface of the substrate with the protein-removing/anti-redeposition agent and the cleaning composition during the wash cycle, and subsequently rinsing the surface of the substrate with a rinse aid. The protein-removing/anti-redeposition agent includes a poly sugar and the cleaning composition includes an alkalinity source and a surfactant component. The composition is substantially free of phosphorus-containing compounds and includes less than about 0.05% by weight alkali earth metal. | 2011-07-28 |
20110180113 | METHOD OF WAFER CLEANING AND APPARATUS OF WAFER CLEANING - A method of cleaning wafer cleaning includes: first a wafer stage for holding and rotating a wafer is provided. The wafer has a surface to be washed. A nozzle is positioned on the wafer for spraying a cleaning solution. The nozzle moves in non-uniform motion from a first given point to a second given point so as to make the time which the first given point is exposed to the cleaning solution equal to the time which the second given point is exposed to the cleaning solution. Furthermore, the nozzle moves faster when passing the center of the wafer and moves slower when passing the edge of the wafer. | 2011-07-28 |
20110180114 | LIQUID AEROSOL PARTICLE REMOVAL METHOD - Particles are removed from a surface of a substrate by a method comprising causing liquid aerosol droplets comprising water and a tensioactive compound to contact the surface with sufficient force to remove particles from the surface. | 2011-07-28 |
20110180115 | AUXILIARY RINSE PHASE IN A WASH MACHINE - A system and method are disclosed for cleaning articles within a chamber of a warewash machine. The warewash machine has a rinse sump for collecting a rinse agent dispensed into the chamber and a wash sump for collecting a wash agent dispensed into the chamber. The method includes a wash phase during which the wash agent is dispensed into the chamber during and an auxiliary rinse phase during which the rinse agent is dispensed into the chamber. The wash machine includes a controllable deflector for directing the wash agent to the wash sump during the wash phase and the rinse agent to the rinse sump during the auxiliary rinse phase. The method also includes a final rinse phase during which water from an external source is dispensed into the chamber. The controllable deflector direct the water dispensed during the final rinse phase to the rinse sump such that the water combines with the rinse agent therein. The rinse agent is re-used during at least one subsequent auxiliary rinse phase. | 2011-07-28 |
20110180116 | DISHWASHER HAVING MEANS FOR CHANGING HEAT DISSIPATION - A dishwasher includes a washing chamber surrounded by walls. The walls include a water-impermeable inner wall and an insulation layer. At least a first wall of the walls has in a first region on an outside thereof an emission changing device configured to change an emission of thermal radiation. The emission changing device includes a layer having a variable emissivity. | 2011-07-28 |
20110180117 | METHODS AND APPARATUS FOR WET CLEANING ELECTRODE ASSEMBLIES FOR PLASMA PROCESSING APPARATUSES - Methods of cleaning backing plates of electrode assemblies, or electrode assemblies including a backing plate and an electrode plate are provided. The methods can be used to clean backing plates and electrode plates made of various materials, such as silicon electrode plates and graphite and aluminum backing plates. The backing plates and electrode assemblies can be new, used or refurbished. A flushing fixture that can be used in the cleaning methods is also provided. | 2011-07-28 |
20110180118 | Household Applicance - Household appliance ( | 2011-07-28 |
20110180119 | MULTIPURPOSE HUNTING BLINDS, METHODS OF MAKING HUNTING BLINDS AND METHODS OF USING HUNTING BLINDS - Hunting blinds include a frame comprising two rod attachment structures at opposing longitudinal sides and a plurality of support attachment structures extending between and coupled to the two rod attachment structures. A rod is coupled to each of the two rod attachment structures, and a support member rod is coupled to each of the support attachment structures. Methods of using hunting blinds and methods of making hunting blinds are also disclosed. | 2011-07-28 |
20110180120 | Thermomagnetic Generator - An apparatus for the conversion of thermal energy from a surface ( | 2011-07-28 |
20110180121 | THERMOELECTRIC SEMICONDUCTOR MATERIAL, THERMOELECTRIC SEMICONDUCTOR ELEMENT USING THERMOELECTRIC SEMICONDUCTOR MATERIAL, THERMOELECTRIC MODULE USING THERMOELECTRIC SEMICONDUCTOR ELEMENT AND MANUFACTURING METHOD FOR SAME - A metal mixture is prepared, in which an excess amount of Te is added to a (Bi—Sb) | 2011-07-28 |
20110180122 | FLOATING GRID MODULE DESIGN FOR THIN FILM SILICON SOLAR CELLS - A photovoltaic device is provided. In one embodiment, a photovoltaic device includes a transparent conductive oxide (TCO) layer deposited over the substrate, and a plurality of electrical conductive paths disposed in electrical contact with the TCO layer, wherein the plurality of electrical conductive paths extend discontinuously across opposing sides of the substrate. | 2011-07-28 |
20110180123 | SOLAR CELL MODULE AND METHOD OF MANUFACTURING THE SAME - A solar cell module includes a solar cell, a front protection plate disposed on a front side of the solar cell, and protrusions and depressions formed on a surface of the front protection plate, wherein the protrusions and depressions have a pitch equal to or less than a wavelength of visible light. | 2011-07-28 |
20110180124 | PHOTOVOLTAIC CELL AND METHOD OF MANUFACTURING A PHOTOVOLTAIC CELL - A photovoltaic cell comprises an electrode layer ( | 2011-07-28 |
20110180125 | SOLAR PANELS FOR RECEIVING SCATTERED LIGHT - The subject matter disclosed herein relates to solar panels to generate electrical energy. In particular, solar panels configured to efficiently receive scattered light are disclosed. | 2011-07-28 |
20110180126 | APPARATUS FOR CONVERGING SOLAR RADIATION - An apparatus for converging solar radiation includes a base which has a heating portion disposed thereon. Two supporting stands are oppositely pivotally mounted a top of the base. Two sensing sheets respectively oppositely disposed on two sides of each supporting stand. Each sensing sheet has a first end mounted on the supporting stand and a second end of the sensing sheet has an elastic unit connected thereto. A converging lens is pivotally mounted on the supporting stands. The converging lens is connected to the elastic units such that the converging lens is located above the heating portion. The sensing sheets slightly expanded and stretched when heated such that the elastic units are driven by the heated sensing sheets to pull the converging lens to incline toward the heated sensing sheets for tracking movement of the sun to maximize absorption of solar radiation. | 2011-07-28 |
20110180127 | SOLAR CELL FABRICATION BY NANOIMPRINT LITHOGRAPHY - Fabricating a solar cell stack includes forming a nanopatterned polymeric layer on a first surface of a silicon wafer and etching the first surface of the silicon wafer to transfer a pattern of the nanopatterned polymeric layer to the first surface of the silicon wafer. A layer of reflective electrode material is formed on a second surface of the silicon wafer. The nanopatterned first surface of the silicon wafer undergoes a buffered oxide etching. After the buffered oxide etching, the nanopatterned first surface of the silicon wafer is treated to decrease a contact angle of water on the nanopatterned first surface. Electron donor material is deposited on the nanopatterned first surface of the silicon wafer to form an electron donor layer, and a transparent electrode material is deposited on the electron donor layer to form a transparent electrode layer on the electron donor layer. | 2011-07-28 |
20110180128 | THIN FILM SOLAR CELL - A thin film solar cell is discussed. The thin film solar cell includes a substrate, a first photoelectric conversion unit positioned on the substrate, and a back reflection layer for reflecting back light transmitted by the first photoelectric conversion unit to the first photoelectric conversion unit. The first photoelectric conversion unit includes a first intrinsic layer for light absorption. The back reflection layer includes a first back reflection layer doped with n-type or p-type impurities, and the first back reflection layer directly contacts the first intrinsic layer of the first photoelectric conversion unit. | 2011-07-28 |
20110180129 | PHOTOVOLTAIC CELL - The disclosure relates to multiple quantum well (MQW) structures for intrinsic regions of monolithic photovoltaic junctions within solar cells which are substantially lattice matched to GaAs or Ge. The disclosed MQW structures incorporate quantum wells formed of quaternary InGaAsP, between barriers of InGaP. | 2011-07-28 |
20110180130 | Highly-conductive and textured front transparent electrode for a-si thin-film solar cells, and/or method of making the same - Certain example embodiments incorporate a “hybrid” design for the front electrode of solar cells, which advantageously combines naturally textured pyrolytic tin oxide and highly-conductive sputtered indium tin oxide (ITO). In certain example embodiments of this invention, a method of making a front electrode superstrate for a solar cell is provided. A glass substrate is provided. A layer of tin oxide is pyrolytically deposited on the glass substrate, with the layer of tin oxide being textured as a result of the pyrolytic deposition and with the layer of tin oxide being haze producing. A layer of indium tin oxide (ITO) is sputter-deposited on the layer of tin oxide, with the layer of ITO being generally conformal with respect to the layer of tin oxide. An amorphous silicon (a-Si) thin film layer stack is formed on the layer of ITO in making the front electrode superstrate. | 2011-07-28 |
20110180131 | METHOD FOR ATTACHING CONTACTS TO A SOLAR CELL WITHOUT CELL EFFICIENCY LOSS - A method of implanting a substrate and the resulting apparatus are disclosed. The substrate, which may be a solar cell, is implanted with a p-type dopant. The p-type dopant may be, for example, boron, aluminum, gallium, or indium. Contacts are formed over the p-type region that is formed by the implant. An aluminum layer is formed around these contacts such that a surface of the contacts is still exposed. The implant may be a blanket implant across the entire surface of the substrate or a selective implant into a portion of the substrate. The substrate may be either n-type or p-type. | 2011-07-28 |
20110180132 | TEXTURING AND DAMAGE ETCH OF SILICON SINGLE CRYSTAL (100) SUBSTRATES - Methods for texturing of single crystal silicon substrates, particularly for use as solar cells or photovoltaic cells. Texturizing of the wafer surface is carried out with a TMAH based solution. The texturizing solution may further include isopropyl alcohol and ethylene glycol at different dilutions in DI water to further improves results. | 2011-07-28 |
20110180133 | Enhanced Silicon-TCO Interface in Thin Film Silicon Solar Cells Using Nickel Nanowires - This invention provides an optically transparent electrically conductive layer with a desirable combination of low electrical sheet resistance and good optical transparency. The conductive layer comprises a multiplicity of magnetic nanostructures in a plane, aligned into a plurality of roughly parallel continuous conductive pathways, wherein the density of the magnetic nanostructures allows for substantial optical transparency of the conductive layer. The magnetic nanostructures may be nanoparticles, nanowires or compound nanowires. A method of forming the conductive layer on a substrate includes: depositing a multiplicity of magnetic nanostructures on the substrate and applying a magnetic field to form the nanostructures into a plurality of conductive pathways parallel to the surface of the substrate. The conductive layer may be used to provide an enhanced silicon to transparent conductive oxide (TCO) interface in thin film silicon solar cells. | 2011-07-28 |
20110180134 | Solar Cell and Method for Manufacturing the Same - A solar cell capable of improving cell efficiency, and a method for manufacturing the same is disclosed, the solar cell comprising a substrate; a first electrode on the substrate; a photoelectric conversion portion on the first electrode; a second electrode on the photoelectric conversion portion; and plural beads on the second electrode. | 2011-07-28 |
20110180135 | BUFFER LAYER MANUFACTURING METHOD AND PHOTOELECTRIC CONVERSION DEVICE - A method of manufacturing a buffer layer of a photoelectric conversion device having a stacked structure in which a lower electrode, a photoelectric conversion semiconductor layer that generates a current by absorbing light, the buffer layer, and a translucent conductive layer are stacked on a substrate, in which the buffer layer is formed by a CBD method, a pH variation of reaction solution for forming the buffer layer is controlled within 0.5 while deposition of the buffer layer by the CBD method is in progress, and the reaction solution includes a Cd or Zn metal and a sulfur source. | 2011-07-28 |
20110180136 | THIN FILM SOLAR CELL STRUCTURE AND METHOD OF PATTERNING ELECTRODE OF THE SAME - A thin film solar cell structure comprises a substrate, a front electrode layer, an absorber layer, and a back electrode layer stacked on one another sequentially. A first isolation groove goes through the back electrode layer and the absorber layer, and a second isolation groove is disposed concavely in the front electrode layer and filled with an insulative material. A conductive groove is disposed concavely in the absorber layer and filled with a conductive material. Therefore, the front electrode layer is electrically conducted to the back electrode layer via the conductive material. By means of a method of patterning the first isolation groove, second isolation groove and conductive groove, a succinct design of the thin film solar cell structure can be achieved. | 2011-07-28 |
20110180137 | PASTE COMPOSITION FOR ELECTRODE AND PHOTOVOLTAIC CELL - The paste composition for an electrode are constituted with metal particles having copper as a main component, a phosphorous-containing compound, glass particles, a solvent, and a resin. Further, the photovoltaic cell has an electrode formed by using the paste composition for an electrode. | 2011-07-28 |
20110180138 | PASTE COMPOSITION FOR ELECTRODE AND PHOTOVOLTAIC CELL - The paste composition for an electrode includes metal particles having copper as a main component, glass particles including diphosphorus pentoxide and divanadium pentoxide and having a content of divanadium pentoxide of 1% by mass or more, a solvent, and a resin. Further, the photovoltaic cell has an electrode formed by using the paste composition for an electrode. | 2011-07-28 |
20110180139 | PASTE COMPOSITION FOR ELECTRODE AND PHOTOVOLTAIC CELL - The paste composition for an electrode of the first aspect of the present invention includes silver alloy particles, glass particles, a resin, and a solvent. The paste composition for an electrode of the second aspect of the present invention includes copper particles, silver or silver alloy particles, glass particles containing P | 2011-07-28 |
20110180140 | SUPRAMOLECULAR STRUCTURES COMPRISING AT LEAST PARTIALLY CONJUGATED POLYMERS ATTACHED TO CARBON NANOTUBES OR GRAPHENES - A composition of matter includes at least one carbon nanotube (CNT) or a graphene type structure having an outer surface, and a plurality of crystalline polymer supramolecular structures that include a conjugated polymer that are non-covalently secured to the outer surface of the CNTs or the graphene type structure. The conjugated polymer can be a conjugated homopolymer or a block copolymer including at least one conjugated block. The supramolecular structures extend outward from the outer surface of the CNTs or graphene type structures. | 2011-07-28 |
20110180141 | DYE-SENSITIZED SOLAR CELL - [Problem] To provide a dye-sensitized solar cell having excellent photoelectric conversion efficiency and capable of saving the amount of a catalyst used, by using an inexpensive metal material showing excellent corrosion resistance in an electrolyte of a dye-sensitized solar cell for a counter electrode. | 2011-07-28 |