Patents Issued in December 4, 2008
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Publication number: 20080296110Abstract: A portable wardrobe storage and changing device that allow the user to easily transport uniforms and costumes to a performance site and then convert the device into a private changing station. The device includes a rigid internal frame with a lower frame and a perpendicularly aligned upward extending frame member. Attached to the lower frame are two wheels that allow the device to be manually pulled over a flat surface. Extending around the frame is a four-sided flexible bag with an adjustable upper lid. The bag also includes a first vertical slide connector and a second horizontal slide connector that allows the bag to selectively opened or closed. Disposed between the lid and the flexible bag is a slide connector that allows three edges of the lid to be selectively detached from the bag. When the three slide connectors are detached, the lid may be lifted and the two side panels and the two front panel sections maybe opened and extended to form a changing station.Type: ApplicationFiled: May 30, 2008Publication date: December 4, 2008Inventor: Margaret Simester
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Publication number: 20080296111Abstract: A torque converter lock-up clutch may be controlled by a lock-up clutch regulator control valve. The valve is utilized to selectively direct a fluid to the torque converter or to a pressure regulator valve. For example, in a hydrodynamic condition of the torque converter, the valve permits fluid to flow to the torque converter. In a lock-up condition of the torque converter, the valve directs fluid to a pressure regulator valve which selectively permits pressure to build in the torque converter.Type: ApplicationFiled: May 31, 2007Publication date: December 4, 2008Inventors: Jan A. Bedert, Filip D. Schacht, Mark R.J. Versteyhe
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Publication number: 20080296112Abstract: A shifting device (1) for shifting a motor vehicle transmission with a shift selector shaft on which a plurality of shift elements (2) such as shift forks or shift rockers (3) are arranged and can be displaced to carry out a shifting operation. The shifting device (1) includes one hydraulic shift cylinder (5, 11, 18, 25), that can be actuated from both sides, with a piston (9, 15, 16, 19, 26) that can be displaced within a cylinder housing (6) and which is actively connected with a shift element (2) to be actuated. To simplify a shifting device (1) of this type, the piston (9, 15, 16, 19, 26) has a piston rod (10, 17, 23, 29) that follows the movement of the piston (9, 15, 16, 19, 26) and can be connected directly to the shift element (2) in a detachable manner.Type: ApplicationFiled: February 2, 2007Publication date: December 4, 2008Applicant: ZF Friedrichshafen AGInventors: Rudolf Kauffeldt, Hans-Joachim Martin, Gerhard Gumpoltsberger, Michael Ebenhoch, Wolfgang Rieger, Michael Drabek, Stefan Csajagi
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Publication number: 20080296113Abstract: The present invention provides a controlling method for a starting clutch disposed between a transmission and an engine of a vehicle and having a wet type multi-plate clutch for transmitting a power and a piston for pressing the wet type multi-plate clutch to engage the wet type multi-plate clutch, wherein, while the starting clutch is being subjected to creep control, the pressing force of the piston is controlled variably.Type: ApplicationFiled: May 29, 2008Publication date: December 4, 2008Inventors: Toshihiro Naruse, Masaki Sakai, Tomoyuki Miyazaki
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Publication number: 20080296114Abstract: A clutch assembly for a motor of an automated barrier has a clutch and an override switch. The clutch is connected to the motor and has a body, an engaging frame, a cam segment and an engaging gear. The body is connected to the motor and has a cover, a mounting bracket and a pivot pin. The engaging frame is pivotally connected to the body and has a gudgeon, a rack lock and two elongated holes. The cam assembly is pivotally mounted in the engaging frame and to the body and has a cam block, two cam disks, a cable, a lobe and a pintle. The engaging gear is rotatably mounted in the body adjacent to the engaging frame. The override switch is connected to the clutch and has a casing, a switch mechanism and a switch spring.Type: ApplicationFiled: June 4, 2007Publication date: December 4, 2008Inventor: Tai-Shan Chen
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Publication number: 20080296115Abstract: A PTO clutch includes a lubrication shut-off valve that can slide between a first position blocking a port for lubrication oil to lubricate the PTO clutch, and a second position opening the port to lubricate the clutch. A relief valve is provided in the lubrication shut off valve, which opens in response to pressure spikes of activation oil and isolates the pressure spikes from the clutch piston.Type: ApplicationFiled: May 29, 2007Publication date: December 4, 2008Inventors: Brian E. Biles, Craig A. Puetz, Chad E. Schoneman
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Publication number: 20080296116Abstract: A friction clutch is configured with a pressure plate arrangement having: a housing rotatably fixed to an abutment arrangement for joint rotation about an axis of rotation; a plate arrangement having at least one intermediate plate and a pressure plate, at least one of the intermediate and pressure plates being mounted in the housing and operative to axially move relative thereto and to rotate about the axis of rotation; an energy storage device coupled to the housing and operative to generate a elastic restoring force exerted on the plate arrangement, the energy storage device being coupled to the pressure plate; a releasing spring arrangement located between the housing and plate arrangement and coupled thereto, the releasing spring arrangement being tensioned to generate an elastic restoring force exerted at least on the pressure plate in a second direction opposite to the first direction in response to the elastic restoring force; and a clutch disk arrangement clamped between the abutment arrangement andType: ApplicationFiled: August 7, 2008Publication date: December 4, 2008Inventors: Andreas Orlamunder, Thorsten Muller, Michael Kuhner, Winfried Bokisch, Sebastian Vogt, Waldemar Mensch
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Publication number: 20080296117Abstract: An electrically actuated torque transfer device for use in a motor vehicle including an input shaft coupled to one or more output shafts. A modulating clutch assembly selectively couples the input shaft to the output shaft and includes an electrical clutch operator. The clutch assembly transfers torque from the input shaft to the at least one output shaft in proportion to an electrical current applied to the electrical clutch operator. A machine readable calibration tag is attached to the torque transfer device to store a unique torque profile for each torque transfer device. The torque profile includes a range of measured torque values transferred from the input shaft to the output shaft for each of a range of applied electrical currents.Type: ApplicationFiled: May 8, 2008Publication date: December 4, 2008Inventors: Brian E. Leising, Robert Scott Biggers
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Publication number: 20080296118Abstract: An improved clutch of a continuous variable transmission system includes a gear shaft, a driven belt pulley assembly, a clutch disc and a clutch jacket. An internal driving disc sleeve is disposed at the driven belt pulley assembly and connected to the clutch disc. The clutch jacket is connected to the gear shaft through a gear shaft sleeve. When a belt drives the driven belt pulley assembly to rotate at a high speed, the internal driving disc sleeve drives the clutch disc to rotate accordingly, and each clutch pad on the clutch disc is expanded outward due to a centrifugal force and pressed against the clutch jacket to drive both clutch jacket and gear shaft to rotate. An oil seal is installed in a sleeve inside the driving disc and contacted with the internal driving disc sleeve and the gear shaft sleeve to facilitate a shift of gears.Type: ApplicationFiled: June 1, 2007Publication date: December 4, 2008Applicant: MOTIVE POWER INDUSTRY CO., LTD.Inventors: Jun-I Lee, Wei Tsung Hsieh
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Publication number: 20080296119Abstract: A clutch outer member (1) for a multi-plate clutch is provided that includes an end wall (7), a large number of fins (30) extending axially from the outer peripheral part of the end wall (7) and arranged at equal intervals in the peripheral direction so as to define spline grooves (20B) therebetween, and an annular connecting part (31) formed on the outer periphery at the extremity of this group of fins (30) and connecting the fins (30) integrally to each other, the fin (30) having an axially-extending weight-cutting bottomed groove (33) formed, wherein the annular connecting part (31) is provided, on a part of its outer end face corresponding to each of the spline grooves (20B), with a reference notch (32) indicating the position of the spline groove (20B), and spline teeth (20A) of a friction plate (3) are fitted into the spline grooves (20B) corresponding to the reference notches (32).Type: ApplicationFiled: July 31, 2008Publication date: December 4, 2008Applicant: Kabushiki Kaisha F.C.C.Inventors: Yoshimichi Uchiyama, Tomoyasu Satou, Norihiro Sugita
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Publication number: 20080296120Abstract: A bi-metallic bell housing that includes an inner layer and an outer layer. The inner layer includes a first metallic material and the outer layer includes a second metallic material. Also, the inner layer is configured to be positioned adjacent to an automotive clutch and an automotive flywheel and to at least partially surround each of the clutch and the flywheel. The outer layer is mechanically bonded to the inner layer.Type: ApplicationFiled: May 31, 2007Publication date: December 4, 2008Inventor: David G. Flory
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Publication number: 20080296121Abstract: The present invention provides a lubrication controlling method for a starting clutch disposed between a transmission and an engine of a vehicle and having a wet type multi-plate clutch for transmitting a power, the method comprising the steps of detecting a temperature of oil in the starting clutch by means of a first temperature sensor, and controlling a flow amount of lubricant oil of the starting clutch in accordance with the temperature of the oil detected by the first temperature sensor, regardless of a running condition of the vehicle, and wherein the controlling step is performed in such a manner that, if the temperature of the oil is below a first set value, the flow amount is minimized, and, if the temperature of the oil is above a second set value, the flow amount is maximized, and, if the temperature of the oil is between the first and second set values, the flow amount of the lubricant oil is continuously changed in accordance with the temperature of the oil.Type: ApplicationFiled: May 15, 2008Publication date: December 4, 2008Inventors: Tomoyuki MIYAZAKI, Shun Kitahara, Manabu Sawayanagi, Masaki Sakai, Yosuke Ikeda
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Publication number: 20080296122Abstract: A brake mechanism comprises a housing, a first handle, a first shaft mounted in the housing having at least one gear rotatably received thereon, a second gear rotatably mounted in the housing in operative engagement with the first shaft, a locking mechanism, and a clutch operatively disposed between the first handle and the second gear, where the clutch defined a recess therein. The locking mechanism comprises a second shaft mounted in the housing, a second handle rotationally fixed to the second shaft, a pawl rotatably received on the second shaft and in operative engagement with the first gear, and said pawl having a first portion in operative engagement with the first gear and a second portion operatively engaged with the clutch. The clutch is moveable between a first position in which the first shaft is rotationally coupled to the second gear and a second position in which the second gear rotates with respect to the first shaft and the pawl second portion is received in the clutch recess.Type: ApplicationFiled: May 30, 2007Publication date: December 4, 2008Inventor: Mark Michel
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Publication number: 20080296123Abstract: A simplified and improved clutch piston, retractor system is provided for controlling the running clearance of clutch plate(s) to minimize windage loss and to improve transmission shift quality. This improved shift quality helps improve operator's comfort reduce shock loads on power transmission components, and reduce the energy input to the clutches when changing gears during the acceleration and deceleration of the vehicle. The clutch piston retractor system is self adjusting to accommodate wear to the clutch disks and optimize the shift quality, while compensating for the additional travel distance. Thus, the need to periodically recalibrate the entire system is eliminated.Type: ApplicationFiled: May 29, 2007Publication date: December 4, 2008Inventors: Thomas Hung Vu, Craig R. Elke, Joe R. Gray
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Publication number: 20080296124Abstract: A hydraulic system in motor vehicles with at least one hydraulically actuated clutch, which entails minimized control complexity for supplying the clutch with hydraulic oil and which takes up less structural space. These characteristics are achieved essentially in that the pressure control of the hydraulically actuated clutch is effected directly and exclusively by an electrically driven and electronically controlled oil pump.Type: ApplicationFiled: November 16, 2006Publication date: December 4, 2008Applicant: ZF Friedrichshafen AGInventors: Peter Schiele, Christian Popp, Thilo Schmidt
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Publication number: 20080296125Abstract: A handrail drive apparatus is provided comprising a first drive wheel assembly configured to drive a handrail and comprising a planetary gear train arranged to be driven by a first driving member. The handrail drive apparatus further comprises a second drive wheel assembly configured to drive the handrail, the second drive wheel assembly being coupled to the planetary gear train of the first handrail drive wheel assembly by a second driving member. The planetary gear train of the first handrail drive wheel assembly is configured to divide a torque imparted by the first driving member between the first and second drive wheel assemblies.Type: ApplicationFiled: September 21, 2007Publication date: December 4, 2008Applicant: KONE CORPORATIONInventors: Thomas Nurnberg, Esko Aulanko, Glen Collison, Randall Keemle
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Publication number: 20080296126Abstract: A product transport apparatus is provided that includes a transport section for transporting a product by oscillating; a driving section for applying oscillations to the transport section; a product supply section for storing products therein, the product supply section having an aperture for supplying the stored products to the transport section; and a supply stop section that can stop the supply of the products from the aperture by being brought close to the aperture, wherein, when the products are supplied from the product supply section to the transport section, the supply stop section moves away from the aperture and the supply stop section causes at least some of the products on the supply stop section to move toward the transport section by oscillating.Type: ApplicationFiled: October 31, 2007Publication date: December 4, 2008Applicant: Sankyo Seisakusho Co.Inventors: Heizaburo Kato, Toshinao Kato
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Publication number: 20080296127Abstract: The invention relates to an article-positioning machine. The inventive machine comprises means for collecting the articles in a plurality of individual housings which move in a closed circuit and for enabling the articles to fall through at least one drop zone, each of the oriented articles being directed into a corresponding alignment conduit which moves together with each housing. The machine also comprises release means for removing the oriented and aligned articles from the alignment conduits and moving same to an outfaced conveyor. Moreover, each alignment conduit comprises an upper portion which is used to collect articles from the corresponding housing, at least one self-guided mobile middle portion which defines at least one and a lower portion which receives the articles and which comprises at least two compartments to which the article can be transferred.Type: ApplicationFiled: December 1, 2003Publication date: December 4, 2008Inventors: Alex Marti Mercade, Jaime Marti Sala
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Publication number: 20080296128Abstract: A shuttle machine for transporting work pieces for a sealing press or other machine tool is disclosed. It has two conveyers for transporting work pieces. The two conveyers are supported by a frame to move back and forth in opposite directions. When the two conveyers are in a first position, a second section of the first conveyer and a first section of the second conveyer are located near the tool, while the first second of the first conveyer and the second section of the section conveyer are accessible to first and second operators, respectively. Both operators can unload and reload work pieces simultaneously while the tool operates on the already loaded work pieces. When the conveyers are moved to a second position, the sections previously operated on are accessible for unloading and reloading, and the sections just loaded are operated on. A related operating method is also disclosed.Type: ApplicationFiled: May 31, 2007Publication date: December 4, 2008Applicant: WINTERBORNE, INC.Inventor: Joseph Nazari
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Publication number: 20080296129Abstract: To simplify repair and maintenance of a link conveyor and link section by providing a link conveyor that can be freely attached and detached to a link section of a drive conveyor.Type: ApplicationFiled: December 18, 2007Publication date: December 4, 2008Applicant: Misuzu Koki Company LimitedInventors: Shigeru Yagi, Kazutake Gomi
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Publication number: 20080296130Abstract: A carousel according to the invention uses a number of smaller, less expensive drive units at different locations along the carousel path in place of a single larger drive unit of comparable capacity. Closed loop control according to the invention allows individual drives to be de-energized when the power requirements do not demand their usage. When not energized, the drives may be disengaged from the chain, such as by means of a linear actuator as described hereafter. Benefits of such a system include reduced mechanical costs, longer drive life, better redundancy/higher availability, correct drive power, lower energy use, closed loop system monitoring and reduced collateral damage.Type: ApplicationFiled: May 29, 2008Publication date: December 4, 2008Applicant: SIEMENS ENERGY & AUTOMATION, INC.Inventors: John L. Langsdorf, Gojko Valencic
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Publication number: 20080296131Abstract: A belt tensioning apparatus for a combine or harvester header has a frame with two spaced apart longitudinal support members and at least one transverse member attached to each of the longitudinal support members. An end roller support bracket has two bracket extensions extending longitudinally and disposed to slidingly engage with bracket extension receivers attached to the longitudinal support members. A push rod is longitudinally oriented and slidingly mounted on the transverse member intermediate to the longitudinal support members. The push rod is attached to the end roller support bracket and mounted to have a retracted position and an extended position. An actuator is attached to the longitudinal support members and exerts a substantially uniform force to the push rod along a range of travel of the push rod between the retracted position and the extended position. The actuator may be a scissors assembly or a hydraulic cylinder.Type: ApplicationFiled: June 4, 2007Publication date: December 4, 2008Applicant: Claas Selbstfahrende Erntemaschinen GmbHInventors: Steve Tippery, Cristoph Nathan, Craig Kaster, Adam Lee Haworth, Jens O. Petersen
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Publication number: 20080296132Abstract: An assembly for hingedly coupling parts of a conveyor comprising a first conveyor part (2) provided with a row of hinge eyes positioned in alignment, and an end hinge eye (7b) with an enlarged hinge hole (8b) which is positioned somewhat out of alignment and with a locking surface adjacent to the hinge hole and positioned in alignment The assembly further comprises a second part (3) such that the conveyor parts can cooperate in a coupled condition by receiving hinge eyes in corresponding interspaces, and a hinge pin provided with a central body part (3) such that the conveyor parts can cooperate in a coupled condition by receiving hinge eyes in corresponding interspaces and a hinge pin provided with a central body part (15) with a thickened head (16) which is able to pass the end hinge hole (8b), but not the next hinge hole (12) in coupled condition.Type: ApplicationFiled: May 27, 2005Publication date: December 4, 2008Inventor: Leonardus Adrianus Catharinus Cornelissen
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Publication number: 20080296133Abstract: The present invention provides a connector that can reduce a load generated on a second terminal by elastic deformation of a first terminal. The connector comprises a first movable housing movable relative to a first stationary housing disposed on the side of a first substrate, multiple plug terminals elastically deformed as the first movable housing moves, a second movable housing movable relative to a second stationary housing disposed on the side of a second substrate, and multiple socket terminals that are elastically deformed as the second movable housing moves and that are contacted with the respective plug terminals when the second movable housing is fitted to the first movable housing, and therefore, a load generated on the socket terminals by the elastic deformation of the plug terminals can be reduced. Thus, connection reliability between the socket terminals and the second substrate can be improved.Type: ApplicationFiled: January 19, 2007Publication date: December 4, 2008Applicant: IRISO ELECTRONICS CO., LTDInventor: Takahiro Ura
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Publication number: 20080296134Abstract: An enclosure has an edge for defining a window opening. A keyboard is set in the window opening. A support member attached to the enclosure from the inside of the enclosure to receive the edge of the enclosure and the keyboard. A wall stands upright from the surface of the support member at a position outside the window opening. When coffee is spilled on the keyboard, the liquid flows into a space between the keyboard and the window opening. The surface tension of the liquid serves to prevent the liquid from immediately leaking outside the window opening through the gap between the edge and the support member. The liquid then starts leaking outside the window opening through the gap. The wall of the support member blocks the liquid. It thus takes a while before the liquid flows over the wall.Type: ApplicationFiled: July 11, 2008Publication date: December 4, 2008Applicant: FUJITSU LIMITEDInventors: Masahiko Hattori, Masuo Ohnishi, Yuji Aoyama
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Publication number: 20080296135Abstract: A movable contact element including a lower sheet having a bottom surface, to which a substantially dome-shaped movable contact is bonded, is provided. The movable contact is made of a conductive thin metal plate, and an upper sheet with a light reflection property is disposed above the lower sheet. A space is formed between the lower sheet and the upper sheet, and a light transmitting portion is provided at the upper sheet. Light of a light emitting element from the side surface of the sheet propagates through the space between the upper sheet and the lower sheet with a light reflection property, while being reflected in a vertical direction, and lighting is performed through the light transmitting portions. Such a structure can perform lighting without unevenness by using one or two light emitting elements.Type: ApplicationFiled: May 7, 2008Publication date: December 4, 2008Applicant: MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.Inventors: Yousuke Chikahisa, Koji Tanabe
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Publication number: 20080296136Abstract: A cover assembly for covering at least a part of an electrical switch having a rocker switch actuator, including a face plate defining an opening for permitting at least a part of a rocker switch actuator to extend through the face plate; and a rocker switch member, including a recessed portion, in operative engagement with the face plate. The face plate may have a recessed portion for receiving and operatively engaging a surface of the rocker switch actuator which extends through the face plate. Movement of the rocker switch member from a first position to a second position causes a corresponding movement of the rocker switch actuator when the rocker switch actuator is received and engaged in the recessed portion.Type: ApplicationFiled: May 23, 2008Publication date: December 4, 2008Inventors: Francis F. Kelso, James P. Reilly
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Publication number: 20080296137Abstract: A stored energy assembly is provided for an electrical switching apparatus, such as a circuit breaker. The stored energy assembly includes a mount removably coupled to the circuit breaker housing. A stored energy mechanism, such as a spring, is coupled to the mount and is movable among charged and discharged positions. An actuating element is cooperable with the gears of a gear assembly in order to move among first and second positions corresponding to the spring being disposed in the charged and discharged positions, respectively. A manual charging mechanism and an automatic charging mechanism are coupled to the gear assembly, and move the gears, in order to move the actuating element and charge the spring. The spring, the actuating element, the gear assembly, and the charging mechanisms are coupled to the mount, thereby forming a sub-assembly. The sub-assembly is removably coupled to the circuit breaker housing.Type: ApplicationFiled: June 1, 2007Publication date: December 4, 2008Inventors: Steven Z. Chen, James J. Benke, Alan K. Edmunds, Daniel E. Palmieri, Paul T. Bottegal
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Publication number: 20080296138Abstract: A time delay mechanism is provided for a circuit breaker stored energy assembly including a mount, a spring coupled to the mount, at least one charging mechanism for charging the spring to store energy, at least one actuator for releasing the stored energy, and a drive assembly for transferring the stored energy into movement of the circuit breaker operating mechanism. First and second trip shafts of the time delay mechanism are pivotably coupled to the mount. Linking elements interconnect the first and second trip shafts. A trip catch and a drive lever are coupled to the first trip shaft. The linking elements and a damper, which is connected to the drive lever, contribute to a delay from a first time that the first trip shaft initially moves, to a second time that the second trip shaft moves to release the trip catch. The damper is adjustable to adjust the delay.Type: ApplicationFiled: June 1, 2007Publication date: December 4, 2008Inventors: Steven Z. Chen, James J. Benke, Collin C. Otis
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Publication number: 20080296139Abstract: Described is a device which includes an attachment arrangement for coupling the device to at least one finger of a user. The device also includes a trigger arrangement which, when the device is located anywhere along a length of the at least one finger, is positioned for activation by a thumb of the user regardless of a position of the at least one finger. When the at least one finger is in a folded position, a first end of the trigger arrangement is positioned for activation by the thumb and, when the at least one finger is in an unfolded position, a second end of the trigger arrangement is positioned for activation by the thumb.Type: ApplicationFiled: June 4, 2007Publication date: December 4, 2008Inventors: Quintin MORRIS, Chandra Nair, Curt Croley
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Publication number: 20080296140Abstract: A movable contact element includes a cover sheet to which a movable contact having a dome shape is bonded and which is stacked on a top surface of a pressure sensitive conductive sheet. The movable contact element is bonded to a top surface of a substrate having a fixed contact formed thereon, thereby forming a switch. Through the construction, it is possible to obtain the movable contact element, which has a simple construction and can perform various operations, and the switch using the same.Type: ApplicationFiled: May 8, 2008Publication date: December 4, 2008Applicant: MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.Inventors: Satoshi Yoshihara, Tamotsu Yamamoto, Masaki Sawada
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Publication number: 20080296141Abstract: An electrode is disposed on the upper surface of a printed circuit board, and a bowl-shaped metal dome is disposed so as to cover the electrode. An elastic, deformable push switch sheet is disposed on the metal dome. A convex section that protrudes downward is disposed in the push sheet in an area directly above the center portion of the metal dome. Formed in the area surrounding the convex section on the push switch sheet is a notch whereby the portion in which the convex section is formed is partitioned off in the form of a cantilever brace from the other portions of the push switch sheet. The notch is disposed outside of the portion that corresponds to the directly underlying area of the key top. The outside edge of the key top is thereby positioned inside the cantilever brace section in a plan view. In this manner, it is possible to reduce the required pressing force and obtain a good perception of key operation.Type: ApplicationFiled: August 23, 2006Publication date: December 4, 2008Inventors: Toshinobu Ogatsu, Yoshihide Saida
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Publication number: 20080296142Abstract: A method and apparatus for uniformly eroding a sputtering target is disclosed. As a racetrack shaped magnetic field formed by a magnetron moves across the sputtering surface of the sputtering target, one or more magnets within the magnetron may swing or pivot relative to other magnets within the magnetron to reduce magnetic field pinching at the turns in the racetrack shaped magnetic field. The swinging or pivoting magnets alter the location on the magnetic field at a turn in the racetrack shape where the coordinate of the magnetic field perpendicular to the sputtering surface equals zero. By altering the location, sputtering target erosion uniformity may be increased.Type: ApplicationFiled: May 29, 2007Publication date: December 4, 2008Inventors: HIEN-MINH HUU LE, BRADLEY O. STIMSON, JOHN M. WHITE
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Publication number: 20080296143Abstract: Plasma systems with magnetic filter devices to alter film deposition/etching characteristics by altering the effective magnetic field distribution. The magnetic filter devices are placed between the magnet or magnets and a target, typically a semiconductor wafer, and selected and configured to alter the magnetic field to obtain the desired processing results. For deposition, the magnetic filter may be chosen to provide more uniform deposition, to provide increased deposition rates at or adjacent the edges of a wafer to compensate for increased etching rates at the edges of a wafer in a subsequent etching or polishing process. For annealing and doping, the magnetic field may be altered to provide more uniform equivalent annealing or doping across the wafer. Various applications are disclosed.Type: ApplicationFiled: August 14, 2008Publication date: December 4, 2008Applicant: MAXIM INTEGRATED PRODUCTS, INC.Inventors: Joseph Paul Ellul, Melvin C. Schmidt, Viktor Zekeriya, Rajiv L. Patel, Jack Kelly
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Publication number: 20080296144Abstract: A method is provided for producing crystalline nanoparticle semiconductor material. The method includes the steps of mixing a precursor in a solvent to form a reaction mixture and subjecting the reaction mixture to microwave dielectric heating at sufficient power to achieve a superheating temperature of the reaction mixture. A growth-phase reaction is permitted to proceed, wherein nanoparticles are formed in the heated reaction mixture. The reaction is then quenched to substantially terminate nanoparticle formation.Type: ApplicationFiled: July 27, 2006Publication date: December 4, 2008Inventors: Geoffrey F. Strouse, Jeffrey A. Gerbec
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Publication number: 20080296145Abstract: The present invention relates to a process for purifying a composition (I) at least comprising cyclododecanone. The process according to the invention for purifying a composition (I) at least comprising cyclododecanone comprises at least step (i) (i) irradiation of the composition (I).Type: ApplicationFiled: October 6, 2006Publication date: December 4, 2008Applicant: BASF SEInventors: Rolf Pinkos, Harald Rust, Gerd-Dieter Tebben, Alexander Hauk, Christian Muller
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Publication number: 20080296146Abstract: A process for sequestrating carbon emitted into the atmosphere in the form of CO2 comprises: a) a step for concentrating CO2 in the liquid phase; b) a step for electro-reduction in an aprotic medium to a compound in which the carbon changes to oxidation number +3 in the form of oxalic acid or formic acid; c) if appropriate, a step for re-extracting oxalic or formic acid in the aqueous phase; and d) a step for mineralization by reaction with a compound of an element M, resulting in a stable compound in which the atomic ratio C/M is about 2/1.Type: ApplicationFiled: December 10, 2004Publication date: December 4, 2008Inventors: Herve Toulhoat, Francois Ropital, Sebastien Duval
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Publication number: 20080296147Abstract: A process for manufacturing carbon nanotubes, including a step of creating an electric arc in an electric field between a carbonaceous anode and a carbonaceous cathode under conditions effective to produce the carbon nanotubes, wherein the carbonaceous anode and the carbonaceous cathode are immersed in dielectric liquid serving as a dielectric, coolant and for providing an oxygen-free environment. Preferably, one of the electric discharge machining dielectric oils is used as dielectric liquid. Preferably, an electric discharge machine is used to immerse the electrodes in the dielectric liquid, create an electric field, induce the arc, and adjust the gap between the electrodes thus optimizing the yield of carbon nanotubes. The process is cost-effective, easy to implement, and provides high-quality carbon nanotubes while eliminating the need for dedicated equipment and catalysts.Type: ApplicationFiled: March 21, 2007Publication date: December 4, 2008Inventor: Nebojsa Jaksic
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Publication number: 20080296148Abstract: The present invention discloses a method for fabricating concentration-gradient high-frequency ferromagnetic film, wherein the primary material target is arranged exactly below the sputter-coated substrate to achieve the on-substrate concentration uniformity of the components coming from the primary material target; at least one doping target is arranged at a position deviating from the center of the substrate to create a doping concentration gradient on the substrate along a direction, and a stress gradient is thus created on the substrate along the direction of concentration variation. Thus, the as-deposited ferromagnetic material fabricated at ambient temperature can possess the uniaxial anisotropy that a high-frequency ferromagnetic material needs.Type: ApplicationFiled: June 4, 2007Publication date: December 4, 2008Inventors: Shan-Dong Li, Jenq-Gong Duh, Yung-Wang Peng, Cheng-Lun Kuo
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Publication number: 20080296149Abstract: An AC or DC sputtering target for depositing thin films of chromium sub oxides on a substrate contains oxides of chromium, chromium metal and incorporated oxygen. The target has a resistivity of 200?·cm or less. The target can be made from a combination of oxides of chromium powder and chromium metal, such as in powder form, or can be made starting with 100% chromium oxide or sub oxide material that is subjected to a reducing atmosphere either before or during the process of making the target in order to reduce a fraction of the chromium oxide and/or sub oxide material to chromium metal and retained oxygen. Such a target can enable the sputtering process to be conducted using inert argon gas only to yield a thin film of chromium oxide. This enables the surface of the target to remain in a continuously stable condition and free of the arcing problems associated with using chromium targets and argon and oxygen gas.Type: ApplicationFiled: October 19, 2007Publication date: December 4, 2008Inventors: David E. Stevenson, Li Q. Zhou
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Publication number: 20080296150Abstract: A device and a method for metallic electrolytic coating of an object of electrically conductive material, wherein the object has at least two surface portions that are desired to be coated with layers of different thicknesses. The device includes an anode. The device is designed to receive the object in such a way that the object constitutes a cathode and that, upon receipt of the object, a space is formed for receiving a liquid-absorbing material and an electrolyte for coating the object. The body of the anode includes at least two surface portions) that have different electrical conductivity and that are arranged opposite to the surface portions of the received object.Type: ApplicationFiled: December 19, 2006Publication date: December 4, 2008Applicant: ABB Technology Ltd.Inventor: Jan Haglund
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Publication number: 20080296151Abstract: Disclosed herein is a continuous electrolytic refining device for metal uranium, the device comprising a cathode section fixed to the lower side of the heat radiation plate, and having a plurality of graphite cathodes; an anode section encompassing the cathode section to face the cathode section, rotatably fixed to the lower side of the heat radiation plate, and receiving the used nuclear fuel; an electrolytic cell receiving the cathode section and the anode section and filled with electrolytes so as to sink the cathode section and the anode section; an uranium collecting section collecting metal uranium deposited on and detached from the graphite cathode in the lower side of the cathode section inside the electrolytic cell and withdrawing the collected metal uranium to the outside of the electrolytic cell; and a transition metal collecting section coupled with the lower side of the electrolytic cell to withdraw the transition metal particles released from the anode section and collected in the lower side ofType: ApplicationFiled: August 14, 2007Publication date: December 4, 2008Inventors: Jong-Hyeon Lee, Young-Ho Kang, Sung-Chan Hwang, Han-Soo Lee, Eung-Ho Kim, Seong-Won Park
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Publication number: 20080296152Abstract: The invention relates to an apparatus (2) for generating electrical discharge in a fluid medium (3) in order to generate electrohydraulic shock waves. The electrodes (1) consist of a metallic work material. An electrical voltage is applied to the electrodes (1) in order to generate a voltage breakdown between the tips of the electrodes in the fluid medium (3), which work material consists of a titanium alloy with a hardness of at least 300 HV to 650 HV.Type: ApplicationFiled: March 14, 2007Publication date: December 4, 2008Inventor: Axel Voss
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Publication number: 20080296153Abstract: The present invention describes an electrochemical half-cell, comprising a gas space, an electrolyte space and a gas diffusion electrode in the form of a cathode or anode. The gas diffusion electrode separates the gas space from the electrolyte space and comprises an electrically conductive substrate and an electrochemically active coating. The gas diffusion electrode includes a coating-free edge region and is connected to a support structure in the coating-free edge region via an electrically conductive plate, which covers at least the coating-free edge region as well as a coated edge region.Type: ApplicationFiled: June 18, 2008Publication date: December 4, 2008Applicants: Bayer MaterialScience AG, Denora Deutschland GmbHInventors: Andreas Bulan, Fritz Gestermann, Peter Fabian
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Publication number: 20080296154Abstract: An analysis device is provided for analysing a substance sample. The device comprises a plurality of sample activatable battery cells connected in series.Type: ApplicationFiled: March 20, 2006Publication date: December 4, 2008Applicant: INVERNESS MEDICAL SWITZERLAND GMBHInventors: John Dilleen, David Williams
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Publication number: 20080296155Abstract: The present invention relates generally to systems and methods for measuring an analyte in a host. More particularly, the present invention relates to systems and methods for transcutaneous and subcutaneous measurement of glucose in a host.Type: ApplicationFiled: May 1, 2008Publication date: December 4, 2008Applicant: DEXCOM, INC.Inventors: Mark C. Shults, Rathburn K. Rhodes, Stuart J. Updike, James H. Brauker
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Publication number: 20080296156Abstract: A sensor element is provided for determining a physical property of a measuring gas, especially of the concentration of at least one gas component in the measuring gas, which has at least one ceramic layer, a diffusion barrier adjoining the at least one ceramic layer and at least one electrode that is exposed to the measuring gas diffusing through the diffusion barrier. In order to reduce the production variations with respect to the static pressure dependence and the limiting current of the diffusion barrier), the proportions of silicon in the diffusion barrier and in the at least one ceramic layer are approximately equal and differ by not more than 1 wt. %.Type: ApplicationFiled: May 30, 2008Publication date: December 4, 2008Inventors: Christian OHLY, Walter Strassner, Joachim Graeber, Ulrich Eisele, Lothar Diehl, Thomas Seiler
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Publication number: 20080296157Abstract: The invention relates to a method for handling particles (1, 2) that are suspended in a carrier liquid (3). The method includes the following steps: the carrier liquid (3) is received with the particles (1, 2) in a liquid siphoning device (10) including at least one siphoning opening (11), electrical and/or magnetic separating fields are generated in the liquid siphoning device (10), a sedimentation movement of the particles (1, 2) is created in the liquid, each particle having a sedimentation speed that depends on the action of the separating fields on the particle (1, 2) and the particles (1, 2) forming a plurality of particle fractions (5, 6) according to the sedimentation speeds thereof, and the particle fractions (5, 6) are separately extracted from the liquid siphoning device (10). The invention also relates to a handling device (100) for handling suspended particles (1, 2).Type: ApplicationFiled: September 27, 2006Publication date: December 4, 2008Applicant: PerkinElmer Cellular Technologies Germany GmbHInventors: Gunter Bauer, Torsten Muller, Thomas Schnelle
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Publication number: 20080296158Abstract: A device for electrophoresis applies a voltage to a medium in contact with a plurality of electric conductors so that a potential of adjacent conductors is within a certain range. This allows preventing decline in electrophoresis speed. A device for electrophoresis and transfer includes an electrode having a plurality of electrode regions being insulated one another and arranged in a specific direction. This allows providing a practical and easy-to-use device for electrophoresis and transfer. A device for transfer alters an applied voltage or applied voltage duration to a certain position to another position. This allows improving transfer efficiency.Type: ApplicationFiled: May 30, 2008Publication date: December 4, 2008Applicants: SHARP KABUSHIKI KAISHA, National Institute of Advanced Industrial Science and Technology, TOPPAN PRINTING CO., LTD.Inventors: Yuji Maruo, Yutaka Unuma, Atsunori Hiratsuka, Hideki Kinoshita, Kenji Yokoyama, Koji Sakairi, Satonari Akutsu
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Publication number: 20080296159Abstract: This invention relates to cationically curable sealants that provide low moisture permeability and good adhesive strength after cure. The composition consists essentially of an electrophoretic device containing an oxetane compound and a photoinitiating system comprising and photoinitiator and optionally a photosensitizer.Type: ApplicationFiled: July 25, 2008Publication date: December 4, 2008Applicant: Henkel CorporationInventors: Shengqian Kong, Stijn Gillissen