| 13th week of 2010 patent applcation highlights part 32 |
| Patent application number | Title | Published |
|---|
| 20100080629 | METHOD FOR MANUFACTURING TONER, TONER, DEVELOPER, DEVELOPING APPARATUS, AND IMAGE FORMING APPARATUS - A method for manufacturing a toner is provided. In a fine resin particle adhering step S | 2010-04-01 |
| 20100080630 | AGITATING MEMBER AND DEVELOPING CARTRIDGE - In order to provide an agitator having a wiper made of a resiliency deformable material, an agitator according to an embodiment of the present invention includes a main body and a resiliently deformable plate-like member. The main body has a placing surface, a first protrusion, and a second protrusion protruding from the placing surface. The resiliently deformable plate-like member has a free end portion including a free end and a supported portion supported to the main body, the supported portion being placed on the placing surface and having a first engaging section engaging the first protrusion and a second engaging section engaging the second protrusion, the supported portion being curved upon resilient deformation thereof as a result of engagement of the first engaging section and the second engaging section with the first protrusion and the second protrusion respectively, a length between the first engaging section and the second engaging section being greater than a linear distance between the first protrusion and the second protrusion. | 2010-04-01 |
| 20100080631 | HEAT TRANSMISSION MEMBER INCLUDED IMAGE FORMING APPARATUS - An image forming apparatus for transferring and superimposing toner images formed on plural image bearers onto an endless intermediate transfer member in an electric field created between the plural image bearers and plural semi conductive transfer members internally contacting the endless intermediate transfer member. The image forming apparatus includes a heat generating member arranged inside the intermediate transfer member to generate heat. A heat transfer member is provided to transfer the heat to the plural semi conductive transfer members. | 2010-04-01 |
| 20100080632 | TRANSFER CHARGER AND IMAGE FORMING APPARATUS - The present invention provides a transfer charger which provides an intermediate transfer belt with a sufficient transfer efficiency, does not wear in contact with an inner surface of the intermediate transfer belt, has a low frictional property, and is excellent in its friction stability and an image-forming apparatus. A transfer charger ( | 2010-04-01 |
| 20100080633 | XEROGRAPHIC FUSING SYSTEM - There is disclosed an improved fuser cleaning system in which a strip of flexible material, including first second and third portions, is fed from a source roll to a take-up roll in such a manner that a fuser roll is cleaned or oiled. A first detectable mark may be disposed on a side of the strip of flexible material in one of the first and second portions. During operation of the fuser cleaning system, the third portion is taken up by the take-up roll and when an amount of the third portion is taken up by the take-up roll, the first detectable mark is detected by a sensor and a signal, indicating that the amount of the third portion has been taken up by the take-up roll, is transmitted to a controller. A second detectable mark may be disposed on the side of the strip of flexible material. When substantially all of the third portion has been taken up by the take-up roll, a signal is transmitted from the sensor to the controller indicating that substantially all of the third portion has been taken up by the take-up roll. | 2010-04-01 |
| 20100080634 | FIXING DEVICE AND FIXING METHOD, AND IMAGE FORMING APPARATUS - Provided is a fixing device capable of preventing occurrence of a hot-offset phenomenon even with use of a low-temperature fixable toner. In the fixing device, the first, second heater lamp heats the first, second fixing belt to a predetermined temperature which is higher than or equal to the melting point of the crystalline polyester contained in the toner constituting a toner image borne on a recording paper sheet, whereupon the toner image is fused into place. Then, first and second cooling portions respectively cool the first and second fixing belts down to a predetermined temperature which is higher than or equal to the melting point of the release agent contained in the toner constituting the toner image but lower than the melting point of the crystalline polyester. | 2010-04-01 |
| 20100080635 | PHOTOSENSITIVE CARTRIDGE AND IMAGE FORMING APPARATUS - A photosensitive cartridge includes a frame; a photosensitive drum; a drum gear; a cleaning roller; and a cleaning gear, which is provided at one end portion of the cleaning roller, which meshes with the drum gear, and which rotates integrally with the cleaning roller by a force from the drum gear. The cleaning roller is swingable around a swing axis extending parallel to a rotation axis of the cleaning roller. The swing axis is provided at a side that is opposite to the photosensitive drum with respect to a straight line extending in an input direction of a force from a tooth surface of the drum gear through a meshing position between the cleaning gear and the drum gear. The frame includes a restricting face, which extends in a direction perpendicular to the input direction, and which restricts movement of the cleaning gear in the input direction. | 2010-04-01 |
| 20100080636 | COATED-CORE CLEANER BLADES - A coated-core cleaner blade has a core comprising a first material and a coating surrounding the core. The coating comprises a second material that is different than the first material. Further, the core (first material) is rigid compared to the coating (second material). Therefore, the first material has a first flexibility that is much less than a second flexibility of the second material. | 2010-04-01 |
| 20100080637 | IMAGE FORMING APPARATUS AND WASTE POWDER TRANSPORTING METHOD - An image forming apparatus includes: an image forming section including first and second image forming parts each forming a toner image by using an image forming unit to be mounted, the first and the second image forming parts being inhibited from forming respective toner images if an image forming unit is not mounted to the first image forming part, the first image forming part being allowed to form a toner image if an image forming unit is mounted to the first image forming part while an image forming unit is not mounted to the second image forming part; and a transporting section including first and second receiving parts receiving waste powder discarded by the first and second image forming parts, respectively, and that transports the received waste powder. The second receiving part is provided downstream of the first receiving part in a transporting direction of the waste powder. | 2010-04-01 |
| 20100080638 | IMAGE FORMING APPARATUS, POWDER TRANSPORTING APPARATUS AND WASTE-POWDER TRANSPORTING METHOD - An image forming apparatus includes: an image forming section forming an image on a recording medium; first and second storage parts storing waste powder discarded from the image forming section; a transport path of the waste powder; first and second discharging parts provided on the transport path and discharging the waste powder to the first and second storage parts, respectively; a transporting section provided along the transport path between both discharging parts, and transporting the waste powder toward the second and first discharging parts in first and second operating states, respectively; a feeding section feeding the waste powder from the image forming section to the transport path between both discharging parts; and a controller making the transporting section operate in both operating states, and stopping the feeding section or reducing its output when switching a transporting direction of the waste powder by switching from the first to second operating state. | 2010-04-01 |
| 20100080639 | Document Feeder and Document Scanning Device Provided with the Same - A document feeder includes a feed tray, a catch tray, a carrying path extending from the feed tray to the catch tray via a scanning position, a reversal path diverging from a point on the carrying path downstream relative to the scanning position and connecting to a point on the carrying path upstream relative to the scanning position, a switchback mechanism conveying a sheet back to front from the reversal path toward the scanning point, an ejection mode switching mechanism having a flap provided upstream relative to the catch tray movably relative to an ejection roller, the ejection mode switching mechanism switching an ejection mode by moving the flap between a first mode to eject the sheets on already-ejected sheets and a second mode to insert the sheets under already-ejected sheets. The flap forms part of the reversal path in the first mode. | 2010-04-01 |
| 20100080640 | Document Feeder and Document Scanning Device Provided with the Same - A document feeder configured to sequentially feed and eject document sheets so as to insert each document sheet under a stack of already-ejected document sheets. The document feeder includes a feed tray configured to be loaded with the document sheets to be fed, a catch tray configured to be loaded with the document sheets ejected thereon, a feeding mechanism configured to convey the document sheets from the feed tray to the catch tray, a counter configured to count a total number of the document sheets conveyed by the feeding mechanism, and a controller configured to take drive control of the feeding mechanism. The controller is configured to, when the total number counted by the counter exceeds a predetermined value, interrupt driving the feeding mechanism. | 2010-04-01 |
| 20100080641 | IMAGE PROCESSING APPARATUS AND IMAGE FORMING APPARATUS - An image processing apparatus and an image forming apparatus are supplied capable of adjusting binding margins per quire included in a quire book. In the image processing apparatus that has a setting section sets a quire page number of each quire; a size obtaining section obtains medium size information of the print mediums; an assigning and obtaining section assigns respective page numbers to each page of inputted image data and obtains an image page number; a page calculating section calculates an all page number of the quire book on the basis of the quire page number and the image page number; a determining section respectively determines a print region corresponding to the respective page number on the basis of the quire page number, the medium size information and the all page number; and a changing section respectively changes the image data to change image data within the determined print region. | 2010-04-01 |
| 20100080642 | Printer For Printing Pattern Input From Collection - A printer is provided having a data capture device for capturing the identity of identifiers carried by a printed collection of patterns, the printed identifiers uniquely identifying each pattern of the collection, a processor storing the collection of patterns in digital form, each stored pattern being identified by said identities, and a printhead configured to receive patterns from the processor for printing and to print a pattern upon print media corresponding to the pattern having the identity captured by the data capture device. | 2010-04-01 |
| 20100080643 | PRINTING PRESS AND OPERATING METHOD FOR THE SAME - A printing press is provided in which reliable, automatic cutting control can be performed and can be made stable at an early stage so that spoiled paper can be reduced. A web offset press includes a cutting cylinder, a mark detector, a compensator roller, and a cut-off control unit having an exact-cutting control mode for adjusting cutting positions of a web by changing the position of the compensator roller on the basis of cutting timing and the detection timing of a cut mark detected in a gate signal having a predetermined relationship therewith. The cut-off control unit further has a rough-cutting control mode in which the mark detector detects a mark set for the entire surface of the web, and the position of the compensator roller is changed on the basis of a deviation between the detection timing of the mark and the cutting timing so that the cut-mark-detection timing falls within the gate signal. | 2010-04-01 |
| 20100080644 | ACCOMMODATING CONTAINER AND IMAGE FORMING APPARATUS USING THE SAME - An accommodating container includes: a container main body that has an opening at a part thereof; a cap member; and a seal member, wherein the seal member includes a plurality of seal abutment pieces that abut on a wall surface of the cap member or a wall surface of the container main body, and are elastically deformable, and at least one of the seal abutment pieces is arranged in non-contact with the wall surface of the cap member or the wall surface of the container main body in a first state before the cap member is attached to the container main body, and is arranged in contact with the wall surface of the cap member or the wall surface of the container main body in a second state where the cap member has been attached in an attachment position of the container main body. | 2010-04-01 |
| 20100080645 | Whiteboard marker - A whiteboard marker, comprises a lid; a body provided with an ink reservoir cotton inside and an ink introducing core at the penpoint portion; wherein the lid is hollow, a seal cap for sealing the body is provided at an end of the body adjacent to the lid, and one end of the seal cap away from the body extends into the lid to be connected with the lower end of a rotation element by screwing, an eraser retainer is provided at the upper end of the rotation element, an eraser is provided at the front end of the eraser retainer, and the penpoint portion is inserted into the other end of the seal cap. The whiteboard marker may be used for writing and erasing easily, and can be recycled to save resource and be environment-protected. | 2010-04-01 |
| 20100080646 | TOOTHBRUSH WITH TOOTHPASTE DISPENSER - A toothbrush attached to a tube of toothpaste that includes a dispenser and means for stemming the flow of the toothpaste. The toothbrush has a toothbrush head with bristles and the head further includes a toothpaste-dispensing aperture through which toothpaste is dispensed. Extending back from the head is the toothpaste dispenser which includes a conical toothpaste tube attachment member with the point of the cone adjacent to and connected to the head of the toothbrush. At the tip of the cone is an aperture to dispense toothpaste which communicates with the aperture on the head. Extending back from the conical tube attachment member is an elongated, tapering gripping portion that extends over the toothpaste tube to assist the user in controlling and squeezing the tube. A tube of toothpaste is securely attached to a circular back edge of the toothpaste tube attachment member. A switch is positioned into a switch receiving slot, which switch is utilized to stop the flow of toothpaste out of the toothpaste aperture in the head. | 2010-04-01 |
| 20100080647 | MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD OF MASK - Provided is a technique capable of improving the dimensional accuracy of a transfer pattern in a lithography technique in which EUV light is used and the EUV light is incident obliquely on a mask and an image of the EUV light reflected from the mask is formed on a semiconductor substrate (resist film), thereby transferring the pattern formed on the mask onto the semiconductor substrate. The present invention is based on a lithography technique in which EUV light is used and an exposure optical system in which the EUV light is obliquely incident on a mask is used. In this lithography technique, an absorber and a difference in level are formed on the mask, and a projective component projected on a mask surface out of a direction cosine component of the incident light is set to be almost orthogonal to an extending direction of the difference in level. | 2010-04-01 |
| 20100080648 | PRODUCTION METHOD OF METAL PRODUCT, METAL PRODUCT, CONNECTION METHOD OF METAL COMPONENT AND CONNECTION STRUCTURE - A deposition is gradually formed by molding a product main body, removing a defect periphery including a defect generated on a surface to be treated of the product main body by molding so that a recess portion is formed on the surface to be treated of the product main body, employing a molded electrode composed of a molded body molded from a powder of a metal or the molded body processed with a heat treatment, and generating a pulsing electric discharge between the recess portion periphery including the recess portion and the molded electrode in an electrically insulating liquid or gas so that a material of the molded electrode or a reaction substance of the material carries out deposition and such at the recess portion periphery by energy of the electric discharge. | 2010-04-01 |
| 20100080649 | Cable Coupler Having Retained Wedges - A cable coupler includes a body having a first end, a second end, and first and second passageways sized and shaped to receive a cable, with each passageway including a tapered portion. A wedge assembly is disposed in each tapered portion to secure a cable to the body. A clip assembly is attached to the body adjacent the tapered portion of each of the passageways and is shiftable between a closed position in which the clip assembly is positioned to prevent an adjacent one of the wedge assemblies from exiting the corresponding passageway and an open position in which the adjacent wedge assembly is insertable into the tapered portion of the corresponding passageway. | 2010-04-01 |
| 20100080650 | Regulating device - A regulating device for gymnastic machines and the like, includes at least a lever ( | 2010-04-01 |
| 20100080651 | WATER WALL - A water-ballasted barrier system incorporates a concave reflective design, wherein outer walls of the barrier segment are configured in a concave manner. The concave section is designed to prevent the tire of a vehicle, impacting the barrier, from climbing up the side of the barrier segment, by pocketing the tire in the curved center portion of the barrier wall. Adjacent barrier segments are attached together using an interlocking knuckle design, having a lug pin connection system. In some embodiments, wire rope cable is internally molded into each barrier segment to strengthen the barrier system. | 2010-04-01 |
| 20100080652 | APPARATUS FOR ABSORBING IMPACT OF VEHICLE COLLISION - An apparatus for absorbing the impact of a vehicle collision is disclosed. The apparatus includes a partition moving speed control member ( | 2010-04-01 |
| 20100080653 | Pavement Seal, Installation Machine And Method Of Installation - The present invention provides a compressible seal for installation in joints in concrete pavement, the machine for installing the seal and the method of installation. The seal is a preformed, closed cell, elastomeric cylinder or rope. The seal defines a round cross section in its relaxed, i.e., uncompressed, state somewhat larger than the joint into which it will be installed. The installation machine is a wheeled, hand powered device having a first guide wheel which is received within the joint, an aligned installation wheel which installs the seal in the joint, a second guide wheel which ensures that the seal is at the proper depth in the joint and a pair of contra-circulating belts which feed the seal to the installation wheel. | 2010-04-01 |
| 20100080654 | SOIL STABILIZATION METHOD - A composition and method of use of said composition for soil stabilization is disclosed. The composition comprises a solution of soluble sodium silicate applied at the disclosed application rate to improve the load bearing capacity for a roadway. The method of the invention addresses the application of the disclosed composition to maximize stabilization of road beds. | 2010-04-01 |
| 20100080655 | ROAD PAVER - A road paver F has a paving screed E the working width of which can be adjusted continuously. In order to further enlarge the working width in steps at least one paving screed extension can be mounted. A distributing auger is supported in a distributing auger support. Distributing auger extensions can be mounted to the distributing auger. Scraper blades are arranged in casting travelling direction behind distributing auger. At least a scraper blade section functionally associated to a mounted paving screed extension is carried by a channel sheet steel plate being part of the mounted distributing auger extension. The scraper blade section can be adjusted in height direction together with the distributing auger support via a drive which can be remotely controlled during a casting process. | 2010-04-01 |
| 20100080656 | SYSTEMS AND METHODS FOR PROTECTING SUBTERRANEAN STRUCTURES - Systems and methods for protecting a subterranean structure are provided. The method can include, but is not limited to, removing at least a portion of earth disposed above a subterranean structure to provide a foundation; depositing an isolation layer above the subterranean structure; and depositing at least a portion of the removed earth, a fill material or both to at least partially cover the isolation layer. | 2010-04-01 |
| 20100080657 | UNDERSEA PIPE-LAYING - A monohull vessel for laying a pipeline includes tensioners | 2010-04-01 |
| 20100080658 | SYSTEM FOR SUPPORTING SLAB WITH CONCRETE PIER - A foundation slab for a structure is repaired by driving piers into the ground and then lifting the slab against the piers. A bracket assembly is attached between the slab and a jack. One or more jacks are used to drive piers into the ground and to raise the slab. One or more brackets remain installed to support the slab on the piers. | 2010-04-01 |
| 20100080659 | GEOCELL FOR LOAD SUPPORT APPLICATIONS - A geocell is disclosed that has high strength and stiffness, such that the geocell has a storage modulus of 500 MPa or greater at 23° C.; a storage modulus of 150 MPa or greater at 63° C. when measured in the machine direction using Dynamic Mechanical Analysis (DMA) at a frequency of 1 Hz; a tensile stress at 12% strain of 14.5 MPa or greater at 23° C.; a coefficient of thermal expansion of 120×10 | 2010-04-01 |
| 20100080660 | SOIL STABILIZATION METHOD - A composition and method of use of said composition for soil stabilization is disclosed. The composition comprises a solution of soluble sodium silicate applied at the disclosed application rate to improve the load bearing capacity for a roadway. The method of the invention addresses the application of the disclosed composition to maximize stabilization of road beds. | 2010-04-01 |
| 20100080661 | Construction of chemically treated erosion control blanket to enhance erosion control performance and improve soil stability - A multi-layered surface control blanket for soil stability and turf management, comprising a sandwiching of: a fluid permeable lower layer of flexible material; a fluid permeable upper layer of flexible material; at least one intermediate layer of fibrous material treated with a displaceable chemical agent, wherein the chemical agent consists of a soil treatment agent selected from the group comprising: a tackifier, a flocculant, and a polyacrylamide. | 2010-04-01 |
| 20100080662 | Cutting Insert - A cutting insert has a trigonal shape. The cutting insert has a peripheral surface that extends between two opposing identical end surfaces. A median plane (M) bisects the cutting insert between the end surfaces. A through bore extends between the end surfaces. A cutting edge, formed at the intersection of each end surface with the peripheral surface, is divided into three identical cutting sections. Each cutting section is located between two vertexes of the trigonal shape. Each cutting section has a convex primary cutting edge and a concave secondary cutting edge that merge together. An insert tangential abutment surface is located between the cutting edge and the through bore. A primary relief surface forms an insert internal obtuse angle with a first reference plane (P | 2010-04-01 |
| 20100080663 | APPARATUS FOR PROCESSING EYEGLASS LENS - An apparatus for processing an eyeglass lens which is capable of forming a hole or various shapes on an eyeglass lens is disclosed. The apparatus includes a pair of lens fixing shafts for clamping a lens; a carriage which supports and moves the lens fixing shafts; a lens rotation motor for rotating the lens fixing shafts; and a drilling part for forming a hole on the lens, wherein the drilling part includes: a drill head having a drill to which a drill bit is fixed; a drill head mover which is connected with the drill head and moves the drill head straightly; and a fixing block which supports and fixes the drill head mover on the apparatus for processing an eyeglass lens. | 2010-04-01 |
| 20100080664 | APPARATUS FOR APPLYING LEVERAGE FORCE TO A HAND DRILL - An apparatus for applying a leverage force to a hand drill has a rigid elongated support having a first end and a second end. A travel member is movable axially along the support with a friction lock for locking the travel member to the support in a selected axial position. A lever is pivotally attached to the travel member. The lever has an engagement surface for engaging a spine of a hand drill, whereby a force is exerted upon the hand drill by means of the lever. A stop is positioned at the second end of the support to prevent axial movement of the support when a force is exerted by the lever. | 2010-04-01 |
| 20100080665 | HOLE SAW WITH INTERCHANGEABLE CUTTING BLADES - A hole saw having a central body portion adapted to receive a hole saw blade portion. The body and the blade have correspondingly shaped apertures and lugs that co-operate together to hold the blade in place. A locking means further assists in ensuring that the blade remains locked to the body and includes a sliding klatch that engages an aperture in the blade and the body and is itself locked in place to thereby lock the blade to the body. | 2010-04-01 |
| 20100080666 | FASTENER SYSTEM WITH POSITIVE RETENTION MECHANISM - An apparatus comprises a fastening member, a complimentary fastening member, and a retainer member. The fastening member has a first end, a second end, a channel located at the first end, outer threads located on an outer surface of the fastening member, and inner threads located on an inner surface of the channel. The outer threads of the fastening member are closer to the first end than the second end. The complimentary fastening member has a channel and inner threads located within the channel. The inner threads of the complimentary fastening member are capable of engaging the outer threads of the fastening member. The retainer member has a threaded end. The retainer member is capable of entering the channel of the complimentary fastening member and the threaded end of the retainer member is capable of engaging the inner threads of the fastening member. | 2010-04-01 |
| 20100080667 | Protective cover for fasteners - A cover for the protection of large bolts and nuts, such as those used to secure wind turbine towers to foundations, from the weather. The protective cover may be tubular in shape and designed to be forcefully pressed over the bolt while ribs on the interior of the cover form an interference fit with the threading on the bolt. A larger portion located at the bottom of the cover protectively surrounds the nut and washer without touching either. The bottom can then seal against a surface, such as the surface of a mounting flange of a tower, to prevent the entry of corroding moisture. | 2010-04-01 |
| 20100080668 | APPARATUS FOR AND A METHOD OF VARYING ADHESIVE THICKNESS IN THE BINDING OF A PERFECT BOUND BOOK - Apparatus for binding perfect bound books of different thickness is disclosed where the amount of adhesive applied to the spine of the book block may be varied in relation to the thickness of the book block. An adhesive application station is provided which has a rotary driven adhesive application wheel partially immersed in a bath of a liquefied adhesive such that as a portion of the wheel rotates up out of the adhesive, the periphery of the wheel is coated with a layer of adhesive. An area of increased thickness of the adhesive if formed adjacent the top of the wheel so that upon effecting relative movement of the book block and the adhesive application station, adhesive is applied to the spine of the book block. The thickness of the layer of adhesive applied to the spine of the book block may be varied in relation to the thickness of the book block generally in accordance with the formula AT=b+mX, where AT is the adhesive thickness, b is the width of an initial gap between the topmost surface of the wheel and the spine, and where mX is a function of the number of sheets making up the book block, or is a function of the measured thickness of the book block. | 2010-04-01 |
| 20100080669 | Operator Input Device for a Robotic Surgical System - An input device for a robotic surgical instrument includes an operator input on a handle that is rotatably supported by a supporting link structure. A primary winding of a rotary transformer is fixed to the supporting link structure and connected to an electric power source. A secondary winding is fixed to the handle. An axial passage extends through the primary and secondary windings. An optical data transmitter is connected to the operator input to transmit data from the operator input through the axial passage. The secondary transformer winding provides power to the optical data transmitter without physical contact. An optical data receiver fixed to the supporting link structure receives data from the optical data transmitter transmitted through the axial passage in the rotary transformer without physical contact. The transmission of power and data without physical contact allows the handle to rotate continuously. | 2010-04-01 |
| 20100080670 | Pipe handling apparatus - An elevator usable on a drilling rig is modified by attaching a swing arm and related structure to at least one accessory mounting provision on the elevator. The swing arm is tiltable to allow a single section elevator, carried by the swing arm, to engage a pipe extending near the well centerline. While the pipe section is being lifted, the swing arm pivots to allow the section to assume a vertical position under the elevator. When the pipe section is being rotated to run threads to join the section to the string the swing arm can extend to accommodate thread-run dimension changes. An elevator equivalent, without pipe gripping features, may be used. | 2010-04-01 |
| 20100080671 | SETUP METHOD OF SUBSTRATE PROCESSING APPARATUS - A setup method of a substrate processing apparatus comprises: connecting a test terminal, which includes a pseudo comprehensive control unit and a second operation unit, to a plurality of process furnace control units, with the process furnace control units being separated from the comprehensive control unit and a first operation unit; transmitting a process furnace test operation command from the second operation unit to the plurality of process furnace control units through the pseudo comprehensive control unit; testing operations of a plurality of process furnaces in parallel by the plurality of process furnace control units receiving the process furnace test operation command; and transmitting a process furnace test operation report from the plurality of process furnace control units to the second operation unit through the pseudo comprehensive control unit. | 2010-04-01 |
| 20100080672 | Direct loading to and from a conveyor system - A direct load system and conveyor is disclosed. The direct load system includes a load port for moving containers in a vertical orientation between a lower position near the conveyor and up to an upper position proximate to a load port door. The load port includes a single arm that moves a support in a vertical configuration, such that moving the single arm allows for the support to be lowered to the conveyor in a nested location between beams of the conveyor. The conveyor includes a single slot in a beam that allows the single arm to pass, and allows the support to be placed in the nested location, which is below a conveyor path defined by the belts of the conveyor. If a container is to be lifted off of the belts, the single arm raises up from the nested location, to then raise the container up and off of the conveyor and to the load port door. The single arm and interface with the conveyor slot can be used by other tools, such as stockers or tools that need to directly access a conveyor used to transport containers (e.g., wafers, etc.) to locations/tools of a fabrication facility. In alternate embodiments, it is possible to replace the belt with conveying wheels. | 2010-04-01 |
| 20100080673 | TRANSPORTING DEVICE FOR A VACUUM PROCESSING APPARATUS, DRIVE DEVICE FOR A COMPONENT OF A VACUUM PROCESSING APPARATUS, AND A VACUUM PROCESSING APPARATUS - A transport device for a vacuum processing system, a drive unit for high temperature processes in vacuum processing systems, and a vacuum processing system employ a drive unit which operates without the polygonal effect, can be connected endlessly, is suitable for high temperatures, is insensitive to radiation heat, does not generate degassing and does not need a lubricant. The drive unit includes a traction element, guided around at least two deflecting rollers. The traction element is a continuous metal strip. | 2010-04-01 |
| 20100080674 | FEED DEVICE FOR METAL BARS, AND RELATIVE METHOD OF FEED - A device and method to feed metal bars associated with a work machine including at least a drawing member for the metal bars. The device includes loading members to load one or more metal bars to the work machine, and one or more containing members in which the metal bars are disposed in respective bundles. The device also includes deflector members disposed downstream of the containing members and upstream of the drawing member, and movable laterally in independent manner with respect to the containing members, so as to be able to condition the position of at least a head portion of each of the metal bars picked up, relative to their lying position in the containing members, so as to displace them sideways one by one, or in groups, with respect to a nominal axis (X) in which the metal bars lie stationary in the respective containing member. | 2010-04-01 |
| 20100080675 | TRANSFER MODULE FOR TRANSFERRING PARTS BETWEEN WORK STATIONS - A transfer apparatus has a vertical guide rod, on which a vertical carriage slides, which is integrated with a horizontal carriage, both of which support a transfer bar and gripping members that are responsible for the automatic handling of stamped parts in process. The transfer apparatus has a shaft limiter, below which there is a right angle lever with a stop, and a horizontal guide rod where the horizontal carriage slides. The transfer apparatus has a drive lever to drive a connecting rod which is connected to the right angle lever and has an adjustable stop toward a fixed stop, which limits the travel of the horizontal carriage in the Y-axis direction. The transfer apparatus in question has a continuous operating cycle and is controlled by a central processing unit. | 2010-04-01 |
| 20100080676 | MANUFACTURING FACILITIES - Provided are manufacturing facilities capable of manufacturing many kinds of products efficiently in a small lot without increasing their cost. The manufacturing facilities comprise working cells ( | 2010-04-01 |
| 20100080677 | Loading and Unloading Device for Cargo Containers, Silos and Other Vessels - A loading and unloading device for cargo containers, such as sea containers, silos and other vessels, of mobile design, whereby a container, one end face of which can be opened or closed and can be connected flush to a cargo container for bulk goods to be loaded or unloaded, whereby the device container is equipped with least one telescoping tube that can be inserted or withdrawn from the cargo container to be loaded or unloaded, an associated motive power aggregate and a connector for the conveyance of bulk goods into or out of the cargo container to be loaded or unloaded, a suction unit with propelling air outlet, a motor-compressor unit with propelling air inlet for propelling air supply into the cargo container to be loaded or unloaded, a vacuum and filter system and an operating and control unit. | 2010-04-01 |
| 20100080678 | Lifts - A lift system for mounting on a vehicle comprising a platform, the platform comprising a main platform and a platform extension slidable relative to the main platform. A handrail is pivotably mounted on the platform and movable between a stowed position and a deployed position. The lift system also comprises handrail deployment means arranged to be actuated by movement of the platform extension to raise the handrail from the stowed position to the deployed position. | 2010-04-01 |
| 20100080679 | Machine designed to move objects of transportation side to side - This invention relates to a side to side article moving device that is capable of lifting an object and then moving it side to side. The device is designed to be attached under an article, such as a motor vehicle, piece of equipment, trailer or other object that ordinarily would not be capable of lateral or circular motion within confined areas. The device allows a user to remotely lift an object and move it side to side from a vantage point that is both safe and efficacious for the intended move. | 2010-04-01 |
| 20100080680 | SUBSTRATE CONVEYING ARM - A conveying arm for conveying a substrate while holding it with suction pads has, on the side of the conveying arm from which the suction pads extend, elastic members, such as flat springs, which are shorter than the suction pads. The flat springs are located above the tip ends of the suction pads when they hold the substrate and when the substrate is lowered to the work stage, the flat springs press any bent portions of the substrate down toward the work stage, which leads to flattening of surface of the substrate against the work stage so as to eliminate leakage of vacuum, used for suctioning the substrate against the work stage, from peripheral portions of the substrate. As a result, the substrate can be securely held on the work stage. | 2010-04-01 |
| 20100080681 | METHOD OF ALIGNMENT AND TARGET INDICATOR - A target indicator for visual guidance of a container into secured engagement with a support surface by mating of at least one coupling. The coupling includes a support coupling fitting located on the support surface and a container coupling fitting located on the container. The target indicator includes an attachment at least partially formed with a high visibility exterior and configured to at least partially encircle a coupling fitting in use. | 2010-04-01 |
| 20100080682 | BACK SAVER LIFT - A lift that is configured to securely lift, carry and deposit a control unit using three degrees of movement. The lift comprises a chassis having a support frame and a power source connected to the support frame. A pivot member rotatably connects to the support frame, wherein the pivot member has a pivot plate and a rod rotatably connected to the pivot plate. A lift frame connects to the rod of the pivot plate, wherein a lift arm rotatably connects to the lift frame. The lift further comprises a pressurized fluid drive operatively connected to the power source and operatively connected to the pivot plate, the lift frame and the lift arm. The fluid drive is configured to reciprocally move the pivot plate, the lift frame and the lift arm such that the lift arm moves in three degrees of movement with respect to the chassis. | 2010-04-01 |
| 20100080683 | SYSTEMS AND METHODS FOR PROTECTING A WIND TURBINE IN HIGH WIND CONDITIONS - Systems for protecting a wind turbine in high wind conditions are disclosed. A shrouded turbine may have an ejector shroud disposed adjacent and downstream of a turbine shroud. In one version, the ejector shroud can move to surround the turbine shroud. In another version, the turbine can be pivoted on a support tower to cover the intake end of the turbine and rotate the turbine about an axis at a right angle to the tower axis. In another version, the turbine is supported by a telescoping tower which may be retracted to lower the turbine in high winds. In another version, the tower sections may be connected by a pivotable connection and supported by guy wire(s) which may be lengthened to lower the upper tower section pivotally. | 2010-04-01 |
| 20100080684 | SYSTEM FOR CONTROLLING VARIABLE-GEOMETRY EQUIPMENTS OF A TURBOMACHINE, PARTICULARLY BY ARTICULATED BELLCRANKS - A system for controlling at least two variable-geometry equipments ( | 2010-04-01 |
| 20100080685 | Method and Apparatus for Gas Turbine Engine Temperature Management - A cooling system for a turbine engine, as well as a methodology for controlling the cooling system, is described. A valve member is disposed between a cooling fluid passage and a wheel space of the turbine engine and operates to admit cooling fluid to the wheel space for cooling thereof. The valve assembly is responsive to a condition in the wheel space and varies the flow of additional cooling fluid to the wheel space based on that condition. | 2010-04-01 |
| 20100080686 | MULTISTAGE HIGH-PRESSURE PUMP - A multistage high-pressure pump according to the present invention includes a rotational shaft ( | 2010-04-01 |
| 20100080687 | Multiple Piece Turbine Engine Airfoil with a Structural Spar - A multiple piece turbine airfoil having an outer shell with an airfoil tip that is attached to a root with an internal structural spar is disclosed. The root may be formed from first and second sections that include an internal cavity configured to receive and secure the one or more components forming the generally elongated airfoil. The internal structural spar may be attached to an airfoil tip and place the generally elongated airfoil in compression. The configuration enables each component to be formed from different materials to reduce the cost of the materials and to optimize the choice of material for each component. | 2010-04-01 |
| 20100080688 | HOT GAS COMPONENT OF A TURBOMACHINE INCLUDING AN EMBEDDED CHANNEL - A component, especially a hot gas component of a turbomachine, has at least one passage ( | 2010-04-01 |
| 20100080689 | GAS TURBINE ENGINE ROTOR AND BALANCE WEIGHT THEREFOR - A balance weight for a rotor includes: (a) an arcuate body including a front wall and a rear wall interconnected by an end wall, the front, rear, and end walls collectively defining a generally U-shaped cross-sectional shape; and (b) a projection extending outwardly from the rear wall, the projection being adapted to engage an aperture extending through a flange of the rotor. | 2010-04-01 |
| 20100080690 | HYDRAULIC PUMP - A hydraulic pump includes a housing including an inlet port, an outlet port, and a fluid chamber, a shaft fixed to the housing, a rotor including an impeller portion that rotates relative to the shaft, the impeller portion suctioning and discharging a fluid, a fixed portion provided at the housing and made of an aluminum alloy, the fixed portion securing the shaft, a short-circuit portion provided at the shaft and made of a stainless steel having a nitrided layer at a surface, the short-circuit portion being supplied with a protection current from the fixed portion by galvanically making contact with the fixed portion, and a support portion rotatably supporting the rotor and formed by extending from the short-circuit portion, an outer peripheral surface of the support portion being covered with an amorphous carbon film of which a main component is carbon and which includes silicon. | 2010-04-01 |
| 20100080691 | MAGNETIC ADJUSTMENT OF TURBOMACHINERY COMPONENTS - Disclosed is a seal for a turbomachine including at least one fixed component located proximate to a rotating component of the turbomachine defining a clearance therebetween. At least one magnet is located at the at least one fixed component. The at least one magnet is, when activated, capable of moving the at least one fixed component thereby adjusting the clearance between the fixed component and the rotating component. Further disclosed is a turbomachine utilizing the seal and a method for adjusting a position of at least one fixed component of a turbomachine. | 2010-04-01 |
| 20100080692 | FAIRING SEAL - A fairing is disclosed, comprising a surface capable of bounding a fluid on the surface and a seal located at an edge portion on the fairing wherein the seal has at least one support flange and a contact face capable of engaging with an adjacent component to facilitate reducing a leakage of the fluid. A stator assembly is disclosed comprising a vane, a first fairing having a first seal and a second fairing having a second seal, wherein the first seal engages with an adjacent component to facilitate reducing leakage of a fluid in the stator assembly. | 2010-04-01 |
| 20100080693 | TURBOCHARGER - The invention relates to a turbocharger ( | 2010-04-01 |
| 20100080694 | VARIABLE GEOMETRY TURBOCHARGER - A turbocharged engine includes an internal combustion engine and a variable geometry turbocharger. The turbocharger is adjustable to operate efficiently under various engine operating and environmental conditions. The turbocharger includes a turbine and compressor, with the compressor including a compressor housing, an impeller rotatably mounted in the housing, and an adjustable diffuser vane assembly. The diffuser vane assembly includes a plurality of pivotal diffuser vanes spaced about the impeller and a vane rotation drive that interconnects the vanes and permits simultaneous adjustment of the diffuser vanes to improve the efficiency and operating range of the turbocharger. The diffuser vane assembly also includes a vane locking drive operable to engage the pivotal vanes and prevent vane movement during turbocharger operation. | 2010-04-01 |
| 20100080695 | TURBINE NOZZLE FOR A GAS TURBINE ENGINE - A turbine nozzle includes: a hollow, airfoil-shaped turbine vane; and an arcuate first band disposed at a first end of the turbine vane, the first band having a flowpath face adjacent the turbine vane, and an opposed back face. The back face includes at least one open pocket, the at least one pocket defined in part by a bottom wall recessed from the back face, opposed ends of the bottom wall merging with the back face. The bottom wall is substantially free of interior corners. | 2010-04-01 |
| 20100080696 | BLOWER HOUSING AND METHOD OF MANUFACTURE - Blower housings and methods of manufacture include protrusions and openings in edges thereof providing an interlocking assembly. Reduced manufacturing steps and greater versatility to join different materials and materials of different thickness are provided, without requiring welds and fasteners common to conventional blower housing assemblies. | 2010-04-01 |
| 20100080697 | INTEGRATED GUIDE VANE ASSEMBLY - An integrated outlet guide vane assembly for turbomachinery typically includes at least one outlet guide vane and at least one bifurcation having a leading edge and a trailing edge. The turbomachinery has a central axis of rotation and a defined direction of rotation about the axis. The guide vane comprises an airfoil having a leading edge and a trailing edge and has a non-zero angle of lean in the direction of rotation and a non-zero sweep angle relative to a line perpendicular to the central axis. The leading edge of the bifurcation has a non-zero angle of lean in the direction of rotation and a non-zero sweep angle relative to a line perpendicular to the central axis. The trailing edge of the vane is faired into the leading edge of the bifurcation. | 2010-04-01 |
| 20100080698 | Method and apparatus for matching the thermal mass and stiffness of bolted split rings - A method and apparatus for controlling distortion in the casing of a gas turbine are disclosed. The method uses a split in the flange ID underneath “false” flanges to tune the hoop stiffness of the casing to match the stiffness and behavior of the bolted joint. By matching the hoop carrying capability and load path of the split-line flange, as well as the thermal mass effect, the distortion can be channeled to a higher order distortion mode that can evenly distribute the deflection and approach a pure circular form. | 2010-04-01 |
| 20100080699 | TURBINE SHROUD GAS PATH DUCT INTERFACE - An arrangement for sealing a turbine shroud gas path duct interface of a turbine engine comprises a static shroud surrounding a rotatable airfoil array and an annular duct downstream of the shroud with respect to a gas flow passing through the gas path. The shroud and the duct define a portion of the gas path for directing the gas flow, having an axially extending interface gap between the shroud and duct. An annular seal in use engages both the shroud and the duct, thereby sealing the annular gap. | 2010-04-01 |
| 20100080700 | Two-shaft engine for an aircraft gas turbine - On a two-shaft engine for an aircraft gas-turbine with a central low-pressure shaft, with a high-pressure shaft co-axially surrounding the low-pressure shaft and with bearing units supporting the shafts on the engine casing, the bearing loads of the high-pressure shaft are directed upstream towards the fan and the bearing loads of the low-pressure shaft are directed downstream. In order to reduce axial bearing load of the high-pressure bearing unit, the oppositely directed bearing loads of the low-pressure shaft ( | 2010-04-01 |
| 20100080701 | PLAIN BEARING UNIT - A plain bearing unit is provided in which a sliding member made of thermoplastics having high recyclability and not containing solid lubricant provides low frictional coefficient and improves wear resistance even under circumstances where oil or grease cannot be used. | 2010-04-01 |
| 20100080702 | WIND TURBINE GENERATOR AND ITS CONTROL METHOD - A wind turbine generator system is provided with a nacelle supporting a wind turbine rotor, a nacelle rotation mechanism, an anemometer, and a control apparatus controlling the nacelle rotation mechanism. Said control apparatus calculates the wind direction deviation from the wind direction measured by the anemometer and the direction of the wind turbine rotor. Said control apparatus performs a yaw rotation of the nacelle by the nacelle rotation mechanism when any of conditions (1) and (2) is satisfied; the condition (1) is a condition under which a state where the absolute value of said wind direction deviation is equal to or more than a first threshold value continues for a first duration predetermined, and the condition (2) is a condition under which a state where the absolute value of said wind direction deviation is equal to or more than a second threshold value larger than said first threshold value continues for a second duration shorter than said first duration. | 2010-04-01 |
| 20100080703 | SYSTEM AND METHOD FOR WIND CONDITION ESTIMATION - A wind power generation system includes a wind turbine at a wind turbine location, a measuring device for providing a wind condition signal at a test location, a sensor for providing a wind condition signal at the wind turbine, and a controller. The controller is configured for receiving the wind condition signals, using a wind correlation database and the wind condition signal at the test location for providing a wind condition estimation at the wind turbine location, obtaining a difference between the wind condition signal at the wind turbine location and the wind condition estimate at the wind turbine location, and using the difference for adjusting the wind condition signal at the wind turbine location. | 2010-04-01 |
| 20100080704 | METHOD AND SYSTEM FOR LIMITING BLADE PITCH - A method for limiting blade pitch is provided. The method includes providing a brake assembly that is actuatable to limit blade pitch, providing a limit stop assembly including a stop wheel and a traveler movable relative to the stop wheel, and coupling the limit stop assembly to the brake assembly such that the limit stop assembly actuates the brake assembly when the traveler engages the stop wheel. | 2010-04-01 |
| 20100080705 | ROTOR DISC AND METHOD OF BALANCING - A rotor disc, such as one made of a damage intolerant material or other material sensitive to stress concentrations, has at least one balancing assembly which includes a plurality of circumferentially spaced-apart sacrificial protrusions projecting between adjacent stress-relieving slots. Selective material removal is permitted from the rotor disc, while managing stress concentrations in the rotor disc created by such material removal, such that the rotor disc may be balanced without detrimentally affecting its service life. | 2010-04-01 |
| 20100080706 | TRAVERSE AXIS FLUID TURBINE WITH CONTROLLABLE BLADES - An improved transverse axis fluid turbine and system thereof are disclosed. The turbine has a base structure, rotor rotatably attached to the base structure, and at least three blades rotatably attached to the rotor. The blade has an elongated member, having first and second ends, and a blade member, the first end being rotatably attached to the rotor and the blade member is attached to the second end. The first end has a helical gear. An actuating device is disposed in the rotor and engages with the helical gear with a corresponding gear to control and actuate rotation of the blade. The rotation is controlled to maximize the effective exposed area of the blade when the blade moves in the direction of the flowing fluid and minimize the area when the blade moves thereagainst. The actuating device can be controlled by a direction vane to accommodate changes in direction of fluid flow. | 2010-04-01 |
| 20100080707 | Blade Outer Air Seals, Cores, and Manufacture Methods - A blade outer air seal (BOAS) casting core has first and second end portions and a plurality of legs. Of these legs, first legs each have: a first end joining the first end portion; a main body portion; and a second end. Second legs each have: a second end joining the second end portion; a main body portion; and a first portion. At least one of the second legs may have its first end joining the core first end portion and a plurality of apertures in the main body portion. Alternatively, at least one of the first legs may have its second end joining the core second end portion and a plurality of apertures in its main body portion. | 2010-04-01 |
| 20100080708 | SCALLOPED SURFACE TURBINE STAGE WITH TRAILING EDGE RIDGES - An engine stage includes a row of airfoils joined to corresponding platforms to define flow passages therebetween. Each airfoil includes opposite pressure and suction sides and extends in chord between opposite leading and trailing edges. Extending from a surface of the platforms is a trailing edge ridge structure which adjoins the pressure sides, suction sides, and trailing edges of the airfoils with their respective platforms. | 2010-04-01 |
| 20100080709 | WIND TURBINE BLADE - Disclosed is a blade including a blade body including a leading edge and a trailing edge, and at least one trailing edge cavity defined by a blade area disposed in at least partial alignment with the trailing edge, the at least one cavity extending a desired depth into said blade body in a direction of the leading edge. | 2010-04-01 |
| 20100080710 | Stator vanes of a stator vane cascade of an aircraft gas turbine - A method for manufacturing a stator vane | 2010-04-01 |
| 20100080711 | TURBINE BLADE WITH IMPROVED DURABILITY TIP CAP - A gas turbine engine has a turbine blade having a tip cap to close off internal cooling passages. The tip cap is formed with a plurality of purge holes, with there being at least two rows of purge holes. The increased number of purge holes spreads the cooling air outwardly across more of the surface area of the tip cap, and provides the tip cap with a better ability to withstand the extreme temperatures it faces in use. | 2010-04-01 |
| 20100080712 | System and Method of Disabling an HVAC Compressor Based on a High Pressure Cut Out - A system and method is provided for monitoring a system pressure to infer whether a high pressure cut out (HPCO) switch has opened disabling a heating, ventilating, and air conditioning (HVAC) compressor. A system and method are also provided for determining whether to disable the HVAC compressor based on a status of a low pressure cut out (LPCO) switch, an ambient temperature, and system mode state. The systems and methods may be used interchangeably with the appropriate adjustments to decision limits, such as where the LPCO may be monitored to infer status and the HPCO status may be directly used with temperature and system mode state. | 2010-04-01 |
| 20100080713 | System and Method of Disabling an HVAC Compressor Based on a Low Pressure Cut Out - A system and method is provided for monitoring a system pressure to infer whether a high pressure cut out (HPCO) switch has opened disabling a heating, ventilating, and air conditioning (HVAC) compressor. A system and method are also provided for determining whether to disable the heating, ventilating, and air conditioning (HVAC) compressor based on a status of a low pressure cut out (LPCO) switch, an ambient temperature, and system mode state. The systems and methods may be used interchangeably with the appropriate adjustments to decision limits, such as where the LPCO may be monitored to infer status and the HPCO status may be directly used with temperature and system mode state. | 2010-04-01 |
| 20100080714 | CONTROLLER FOR A MOTOR AND A METHOD OF CONTROLLING THE MOTOR - A pump system. The pump system includes a pump, a motor coupled to the pump, a sensor coupled to a power source, and a controller. The motor operates the pump. The sensor detects an electrical characteristic of the power source. The controller executes a fault check, controls the motor, detects a change in the electrical characteristic, and suspends the execution of the fault check for a predetermined period of time when the detected change in the electrical characteristic is outside of a valid characteristic range. | 2010-04-01 |
| 20100080715 | PORTABLE PUMPING DEVICE - A portable pumping device includes a pumping operation portion that forms an inlet port and an outlet port and includes a pump encased in a casing on which a switch is mounted for controlling power supply to the pump. An accommodation case includes an upper cover and a lower base. The cover forms therein a container for a fluid and a supply hole communicating the container. The cover also forms a cavity for receiving the pumping operation portion for easy carrying when not in operation. When used, the inlet and outlet ports are respectively connected to an external device where a fluid is to be pumped out or a fluid is to be supplied thereto and the supply hole of the container to perform either removal of the fluid from the external device to the container or supply of the fluid from the container to the external device. | 2010-04-01 |
| 20100080716 | ROTOR AND COOLING FAN HAVING THE SAME - A cooling fan includes a base, a stator mounted on the base and a rotor rotatablely supported by the stator. A central tube is formed at a central portion of the base for mounting the stator thereon. The rotor includes a hub, a hollow shell, a permanent magnet and a plurality of blades. The hub includes a top wall and a sidewall extending downwardly from an outer periphery of the top wall. The shell is attached to an inner surface of the sidewall of the hub. An annular bottom flange is formed at a bottom end of the shell. The permanent magnet is attached to an inner surface of the shell. The permanent magnet extends to abut directly against a bottom surface of the top wall of the hub. | 2010-04-01 |
| 20100080717 | Fan motor for combustion-powered tool - A fan motor is adapted to be mounted in a combustion-powered tool. The combustion-powered tool has a housing. The fan motor includes a fan unit, a motor for driving the fan unit, a vibration-absorbing unit, and a clamping unit. The vibration-absorbing unit includes a rigid support that is adapted to be mounted fixedly in the housing of the combustion-powered tool, and an elastic member sleeved over the motor and molded on the rigid support such that the rigid support is disposed around the elastic member. The elastic member is disposed between the rigid support and the motor for absorbing vibrations generated by the motor. The clamping unit includes at least one clamping member sleeved over the elastic member for clamping and retaining the elastic member on the motor. | 2010-04-01 |
| 20100080718 | PRESSURE BOOSTER WITH DOUBLE-SEAT VALVE - The invention relates to a pressure booster ( | 2010-04-01 |
| 20100080719 | PERIPHERAL DISCHARGE TUBE AXIAL FAN - A mixed flow fan assembly includes an electric motor, an impeller having a hub enclosing the motor, and a plurality of fan blades spaced circumferentially around the hub. The fan assembly also includes an axis of rotation extending through the hub, an annular venturi radially surrounding the impeller, and a mounting plate with an opening to allow for axial airflow positioned on one open end of the venturi. The venturi has at least one elongated slot to allow for radial airflow from the fan assembly, the slot being oriented substantially perpendicular to the axis of rotation and having a generally rectangular shape. Rotation of the hub and the fan blades caused by the electric motor generates both axial and radial airflow through the fan assembly. | 2010-04-01 |
| 20100080720 | CONTROL UNIT, TUBE UNIT, AND MICROPUMP - A micropump includes: a tube unit including an elastic tube, one portion of which is disposed in an arc shape, a plurality of fingers, which are disposed radially from the direction of the radius point of the arc shape of the tube, and a guide frame, which holds the tube and the plurality of fingers; a control unit including a cam, which presses the plurality of fingers in order from the inflow side to the outflow side of the tube, a drive section, which applies torque to the cam, a control circuit, which carries out a drive control of the drive section, and a machine casing, which holds the cam, drive section, and control circuit; a reservoir with which a flow inlet of the tube communicates; and a power source which supplies electric power to the control circuit, wherein the tube unit is mountable in and removable from the control unit in a direction approximately parallel to the plane of rotation of the cam, and is mounted inside a space provided in the machine casing. | 2010-04-01 |
| 20100080721 | ROTARY FLUID DEVICE WITH MULTI-LEVEL PHASE SHIFT CONTROL - A method for controlling a rotary fluid device includes providing a rotary fluid device having a fluid displacement assembly and a plurality of control valves. The fluid displacement assembly includes a first member and a second member. The first and second members have relative movement and define a plurality of volume chambers. The plurality of control valves is in fluid communication with the plurality of volume chambers. A desired displacement is received. A relative position of the first and second members is determined. An optimal displacement family is selected from a plurality of displacement families that is based on peak displacements of a plurality of displacement curves. A phase shift angle for the optimal displacement family is selected so that an actual displacement of the fluid displacement assembly approaches the desired displacement. The control valves of the rotary fluid device are actuated in accordance with the phase shift angle. | 2010-04-01 |
| 20100080722 | SCROLL COMPRESSOR - A scroll compressor including a stationary scroll formed with a scroll wrap, an orbiting scroll formed with a scroll wrap, a rotating shaft for putting the orbiting scroll into an orbiting motion, a rotating bearing for rotatably supporting the rotating shaft on the stationary scroll, an orbiting scroll bearing provided at an eccentric shaft portion of the rotating shaft and operative to orbitably support a central portion of the orbiting scroll. A coupling transmits a torque of a driving shaft to the rotating shaft. The scroll compressor is compact based on the layout of a balancer. The orbiting scroll bearing is disposed at a central portion of the rotating shaft, and the coupling is provided with the balancer. The stationary scroll may be provided with ribs being formed therein with an oil passage for connection between a central oil passage formed in the rotating shaft and the exterior. | 2010-04-01 |
| 20100080723 | OVERMOLDED ROTOR - A fluid device includes a housing and a rotor assembly disposed in the housing. The rotor assembly includes a core and a coating. The core has a first surface, an oppositely disposed second surface and an outer peripheral surface that extends between the first and second surfaces. The core defines a bore that extends through the first and second surfaces. The coating coats at least a portion of the core. The coating is a water-swellable plastic material. | 2010-04-01 |
| 20100080724 | TWO STAGE PRESSURE REGULATION SYSTEM FOR VARIABLE DISPLACEMENT HYDRAULIC PUMPS - A pump having a housing with an actuator member positioned inside for controlling the flow generated by the pump. A first decrease port is connected to the housing and has a surface area in operable contact with the actuator member. A second decrease port is connected to the housing and has a surface area that is operable contact with the actuator member. A valve is connected to the second decrease port for controlling the flow of fluid to the second decrease port. A suction passage is connected to the housing and drawings fluid to the housing using the actuator member. A discharge passage is connected to the housing so that fluid providing an exit for fluid that has been pressurized by the actuator member. | 2010-04-01 |
| 20100080725 | Production method for sintered valve guide - A production method for a sintered valve guide includes preparing a raw powder which is primarily made of an iron powder and which includes at least a copper alloy powder and a graphite powder. The production method further includes compacting the raw powder into a green compact having an approximately cylindrical shape and sintering the green compact at 950 to 1050° C. The iron powder includes particles, which do not pass through a sieve of 240 mesh, at not less than 40 mass %, and not less than 70 mass % of the powder particles have not more than 0.5 of degree of circularity. | 2010-04-01 |
| 20100080726 | COMPOSITION AND METHODS OF PREPARATION OF TARGET MATERIAL FOR PRODUCING RADIONUCLIDES - A composition suitable for use as a target containing antimony to be irradiated by accelerated charged particles (e.g., by protons to produce tin- | 2010-04-01 |
| 20100080727 | Wear resistant alloy - A wear resistant, high chromium white iron, in an unheat-treated condition has a microstructure substantially comprising austenite and M | 2010-04-01 |
| 20100080728 | HIGH-STRENGTH THIN STEEL SHEET - The present invention is the thin steel sheet containing C, Si, Mn, P, S, Al, Mo, Ti, B, and N wherein a value Z calculated by the equation described below is 2.0-6.0, an area ratio against all the structure is 1% or above for retained austenite and 80% or above for total of bainitic ferrite and martensite, a mean axis ratio of the retained austenite crystal grain is 5 or above, and tensile strength is 980 MPa or above. | 2010-04-01 |
