baber/WOPTO huggingface dataset:
Patent JP-2010065299-A (JP)
Title: Treatment method of stainless steel-based material, stainless steel-based material, reactor and fuel cell device
Inventor: YAMAMOTO FUTOSHI
IPC: H01M8/06
Filed: 2008-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of more increasing the surface per unit volume of a stainless steel-based material in regard to the stainless steel-based material used when constituting a CO removing device or the like of a fuel cell with a microreactor.  <P>SOLUTION: The treatment method of stainless steel-based material comprises a process in which the stainless steel-based material 103 is used as an anode, a metal plate 104 is used as a cathode in a vessel 101 storing an electrolytic liquid 105 comprising a mixed liquid at least containing water and alcohol as solvent and lithium chloride as solute therein, a DC voltage is applied by a DC power source 102 and, thereby, at least a part of region of the stainless steel-based material 103 is electrolytically etched.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010067891-A (JP)
Title: Light-emitting device
Inventor: UNNO TSUNEHIRO
IPC: H01L33/36
Filed: 2008-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting device adapted to a high luminance and a large current.  <P>SOLUTION: The light-emitting device 1 includes: a first semiconductor layer of a first conductivity type; a second semiconductor layer of a second conductivity type different from the first conductivity type; a semiconductor multilayer structure 10 having an active layer 105 sandwiched between the first and second semiconductor layers; a thin line electrode 116 having a current supply unit 116a disposed in an upper partial region of the first semiconductor layer to supply an electric current from outside to the semiconductor multilayer structure 10 and a light reflector 116b adjacent to the current supply unit 116a to reflect light emitted by the active layer 105; and a surface center electrode 110 electrically connected to the thin line electrode 116 and disposed over the first semiconductor layer through an insulating transmission layer 142 for transmitting light.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010059593-A (JP)
Title: Foldable cap
Inventor: MORITA NORIKATSU
IPC: A42B1/08
Filed: 2008-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foldable cap for quickly protecting the head in an emergency and disaster by securely functioning a means for retaining spread state with easy operation and a little force.  <P>SOLUTION: A body 10A of the foldable cap includes the means for retaining spread state wherein the foldable cap is spread by mutually approaching folding inclination parts 15b and 15c of a connecting part 15 and by deforming a front flat plate 12 and a rear flat plate 13 from a flat state against elasticity. The means for retaining a spread state is provided with an engaging part 21 which is arranged outside the folding inclination parts 15b and 15c, and an engaged part 22 which is engaged with and disengaged from the engaging part 21. One end of a fastening string 23 is connected to the engaging part 21 and extended inside by passing through the folding inclination parts 15b and 15c. An end of a chin strap 24 is connected to the engaging part 21. When the chin strap 24 is pulled, the engaging part 21 is engaged with the engaged part 22 so as to retain the spread state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010068935-A (JP)
Title: Method of manufacturing stent
Inventor: MURAYAMA HIROSHI
IPC: A61F2/91
Filed: 2008-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a stent having a NiTi-base alloy as a substrate, using a new polishing method which enables the polishing of the surface of the stent easily and uniformly.  <P>SOLUTION: It is characterized in that a method of manufacturing a stent includes the process of preparation of the stent having a NiTi-base alloy as a substrate, the process of removing the most outer layer of the stent surface, the process of polishing the stent surface by irradiation of electronic beam, and a process of heat treatment of the stent.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010073579-A (JP)
Title: Method of manufacturing organic el element, and coater
Inventor: TAKEICHI YOSHIKUNI
IPC: B05C1/02
Filed: 2008-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an organic element and a coater wherein uniformity of film thickness of an organic EL device is improved when a coating liquid containing organic EL materials is print-coated.  <P>SOLUTION: The coating liquid containing the organic EL material to constitute an organic layer, a first solvent of which vapor pressure is 100 Pa or less at 20°C, and a second solvent of which vapor pressure is 500 Pa or more at 20°C, is print-coated on the substrate to form the organic layer. The coating liquid is ejected from at least one nozzle and supplied on the circumferential side face of the roller which supplies the coating liquid. According to an uneven pattern wound around and formed on the outer peripheral surface of a plate cylinder, and by means that the surface of the printing plate which holds the coating liquid by the surface and the circumferential side face of the roller are brought into the vicinity or contacted and rotated, the coating liquid ejected and supplied on the circumferential side face is supplied to the surface of the printing plate. Then, in a state that the surface of the substrate and the printing plate are brought into the vicinity or contacted, the placing table of which the substrate is placed on the upper face and the plate cylinder are relatively moved while rotating the plate cylinder around the core axis.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010069844-A (JP)
Title: Composite film, bottom material for deep draw packaging, lid material for deep draw packaging and deep draw packaged body
Inventor: TAKADA ATSUSHI
IPC: B32B7/06
Filed: 2008-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite film capable of sealing on a polylactic acid based resin bottom material or lid material and excels in easy unsealing function, and further to provide a bottom material for deep draw packaging, a lid material for deep draw packaging and a deep draw packaged body formed of the composite film.  <P>SOLUTION: In the composite film having at least an inner layer and a layer adjacent to the inner layer, the inner layer is composed of a polylactic acid based resin, and the inner layer and the layer adjacent to the inner layer are made to easily peel each other off. The bottom material and the lid material for deep draw packaging and the packaged body are formed of the composite film.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009080114-A (JP)
Title: Modular calibration method
Inventor: PETTERSSON BO
IPC: G01B5/00
Filed: 2008-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce obstruction in use of a coordinate measuring machine, and to reduce the burden for managing a large amount of calibration data.  <P>SOLUTION: A modular calibration method comprises a preliminary calibration step of a plurality of subsystems 10 prior to a step of mounting the coordinate measuring machine. In the preliminary calibration step, a part of the subsystems 10 is calibrated individually, then individual calibration information is provided to each subsystem 10, and map files 20 are generated and associated with the calibrated subsystems 10. The modular calibration method also comprises a storing step of storing the calibration information and a final adjusting step of processing the calibration information gathered during the preliminary calibration step.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010081264-A (JP)
Title: Video distribution system, video distribution device, and video receiving device
Inventor: MUKAI HIROAKI
IPC: H04N21/262
Filed: 2008-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To shorten acquisition time of video content in a video distribution system which distributes the video content using broadcast waves of carousel system.  <P>SOLUTION: In the video distribution system having: a broadcasting station 1 which transmits the broadcast waves of a carousel transmission system, respectively via segments S1, S2; and a cellular phone 2 which receives the broadcast waves to acquire the video content, the broadcasting station 1 is provided with radio transmitting parts 13 which repeatedly transmits carousels in which two or more video blocks B1-B10 obtained by dividing the video content are included by every segment S1, S2, and transmits the broadcast waves in which transmission periods of the same video blocks B1-B10 do not overlap each other as the broadcast waves of the segments S1, S2. Thus, the acquisition time when the video content is acquired using a receiving device such as the cellular phone 2 whose radiowave environment is unstable is shortened.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010082735-A (JP)
Title: Air tool
Inventor: FUJIMOTO YASUYUKI
IPC: B25F5/00
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To use an air duster by simple operation without dropping a pressure in an accumulator to solve the conventional problem of troublesome operation in a structure of operating two change-over valves for preventing the drop in pressure in the accumulator for supplying compressed air to a body when using the air duster in a compressed-air-driven nailing machine with an air duster function for blowing wood chips, dust or the like around a nailed region.  <P>SOLUTION: An open/close valve 12 is provided in a vent path 25a sectioned by a check valve 11 on the upstream of the accumulator 8. The compressed air is supplied from a compressed air supply source to the accumulator 8 through the check valve 11 when the open/close valve 12 is closed. The compressed air is blown from an outlet 30 provided on the vent path 25a while preventing a back stream from the accumulator 8 by the check valve 11 when the open/close valve 12 is opened.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010086809-A (JP)
Title: Support device, alignment method of mask, substrate treatment device, production method of electron emitting element display, and production method of organic el display
Inventor: HASHIMOTO SHOJI
IPC: H01L21/68
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate shifting of relative positions of a mask and a treating object in high accuracy when installing and fixing the mask on a base stand after positioning the mask to the treating object.  <P>SOLUTION: The support device includes a base stand on which a substrate is mounted, at least three mask support members arranged on the surrounding of the outside of a support face on which the substrate is mounted in order to support a mask, and project from the support face when the mask is mounted on the substrate, an adjusting mechanism which adjusts position of the mask supported by the mask support members, and a fixing mechanism which fixes the mask of which the position is adjusted by the adjusting mechanism on the base stand.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009119455-A (JP)
Title: Method of collecting plastic and paper by type from plastic wall paper
Inventor: OKADA YOICHI
IPC: B09B3/00
Filed: 2008-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method enabling reliable by-type collection of plastic and paper from plastic wall paper.  <P>SOLUTION: The method of collecting paper and plastic by type from plastic wall paper consisting of a resin layer formed on a substrate composed of paper and includes the process of dispersing cut pieces of the plastic paper in an aqueous solution of a cellulase(s) and stirring the resultant system to separate the substrate from the resin layer in the cut pieces. Preferably, it also includes the cutting process of cutting the wall paper as the pre-process and the plastic collecting process and the paper collecting process as post-processes.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010009567-A (JP)
Title: Information handling system including dynamically merged physical partition and method for operating the same
Inventor: GOODMAN BENJIMAN LEE
IPC: G06F9/50
Filed: 2008-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To merge two physical partitions in an information handling system.  <P>SOLUTION: The information handling system includes information processing nodes in respective physical partitions. A communications bus couples two information processing nodes together. Each node includes hardware resources such as CPUs, memories and I/O adapters. Prior to receiving a command to merge the physical partitions, the communication bus exhibits a disabled state such that the two information processing nodes are effectively disconnected. After receiving the command to merge the physical partitions, the system enables the communication bus to effectively hot-plug the two nodes together. A modified master hypervisor in one node stores data structures detailing the hardware resources of the two nodes. The modified master hypervisor may assign resources from one node to a logical partition in another node.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010090447-A (JP)
Title: Method for cleaning aluminum alloy and desmut treatment liquid
Inventor: KANEMATSU YASUYUKI
IPC: C23G1/12
Filed: 2008-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that though it is necessary for applying adequate spot-welding or chemical-conversion treatment to an aluminum alloy to clean the aluminum alloy and remove its oxide film, its hydroxide and other stains therefrom before the welding or the treatment, and though generally, the cleaning process is divided into a degreasing step and an etching step, but often includes further a desmutting step for removing the smut which is other metal components than aluminum, which are contained in the aluminum alloy and have remained therein without dissolving in the desmut treatment liquid during the etching step, chromic acid containing hexavalent chromium or a high concentration of fluorine which is effective when having been used for cleaning the aluminum alloy is difficult to be handled because of being harmful to the environment.  <P>SOLUTION: This desmut treatment liquid to be used here for cleaning is a conventional desmut treatment liquid which includes 3-300 ppm of added fluorine but does not include the hexavalent chromium. The cleaning method can secure low contact resistance by using the desmut treatment liquid containing the very small amount of fluorine, and thereby enhances the reliability for spot-welding. Even when the alloy is chemical-conversion treated, the desmut treatment liquid more adequately removes the oxide film and the smut on the surface, and enhances the corrosion resistance of the chemical-conversion-treated alloy.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010092550-A (JP)
Title: Magnetic recording head, method of manufacturing the same, and magnetic recording and reproducing device
Inventor: NUNOKAWA ISAO
IPC: G11B5/31
Filed: 2008-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a perpendicular magnetic recording head which has high recording magnetic field intensity and in which a magnetic field gradient is high.  <P>SOLUTION: High magnetic field gradient and high recording magnetic field are achieved by changing the film thickness of a non-magnetic layer 6 separating magnetically a main magnetic pole 1 and a shield 32 and by forming a shield shape following it.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010096197-A (JP)
Title: Driving force transmission device
Inventor: KATO TADAHIKO
IPC: F16D13/52
Filed: 2008-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving force transmission device capable of securing end play of a multiple clutch mechanism and also stably executing adjustment control of driving force output via the multiple clutch mechanism while improving responsiveness of the multiple clutch mechanism for each vehicle.  <P>SOLUTION: A friction force generated on a second cam 133a is increased by a friction generation mechanism 136a to allow differential motion to easily occur in rotation between a first cam 132a and the second cam 133a, so that cam mechanism unit 131a is swiftly operated with extension. Thus, responsiveness of driving force transmission to a rear wheel drive shaft 36a by a clutch mechanism 101a can be improved. Further, a retention force with the second cam 133a is increased by a retention plate 135a to prevent a degeneration operation of the cam mechanism unit 131a with a piston mechanism unit 161a pressed, so that a piston body unit 163a can directly press the clutch mechanism unit 101a. Thus, output of the driving force to the rear wheel drive shaft 36a can stably be executed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010099212-A (JP)
Title: Shoe sole material and its forming method
Inventor: UENO HIROSHI
IPC: A43B13/22
Filed: 2008-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shoe sole material which is durable and abrasion resistant, and proves to be slip resistant even on an ice surface and a dry or wet floor surface of a polished stone material, and a method of forming the shoe sole material.  <P>SOLUTION: In the shoe sole material 4 in which a rubber material is mixed with short fibers 3, many independent protrusions 41 are provided on the underside of a shoe sole, and the rising angles 13 of the peripheral walls of the bottom surfaces of the protrusions 41 are formed nearly at right angles to the bottom surfaces, and then the short fibers 3 are exposed to the bottoms 411 of the protrusions by orienting the short fibers nearly horizontally with respect to the bottom surfaces in the vicinities of the peripheral portions of the bottom surfaces of the protrusions and orienting the short fibers nearly perpendicularly in the vicinities of the central portions of the bottom surfaces. The rubber material in which the short fibers 3 are oriented nearly perpendicularly in the vicinities of the central portions of the protrusions is made harder than the rubber material in the vicinities of the outside peripheries of the bottom surfaces.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010104172-A (JP)
Title: Self-generation apparatus
Inventor: FUKUNISHI MASAYUKI
IPC: H02J3/46
Filed: 2008-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-generation apparatus capable of suppressing received power as much as possible in accordance with variation of a power load while ensuring a function of preventing the generation of a reverse flow to a commercial power supply side, thereby reducing cost for power consumption.  <P>SOLUTION: In the self-generation apparatus 10, average received power Pr_avg is calculated on the basis of received power Pr in a predetermined period supplied from the commercial power supply 2, margin power M is added to the minimum received power B to calculate rapid load narrowing start power A, target received power C is calculated on the basis of the calculated rapid load narrowing start power A, when the absolute value of the difference between the average received power Pr_avg and the target received power C is less than the present margin power M in calculating the target received power C, the margin power M is multiplied by a positive constant (1-β) of <1 to update the margin power M, and when the absolute value is not less than the present margin power M, the updating of the margin power M is stopped.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009135462-A (JP)
Title: Double patterning method by lithography
Inventor: HSU FENG-CHENG
IPC: H01L21/027
Filed: 2008-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To maintain an ideal critical dimension under the conditions that a photoresist layer for producing a fine integrated circuit layout normally has a high aspect ratio.  <P>SOLUTION: The method of lithography patterning includes: a step of forming a first photoresist layer having at least one opening on a substrate; a step of curing the first photoresist layer; a step of forming a second photoresist layer on the substrate; a step of forming a material layer on the substrate; and a step of removing the first and second photoresist layers to expose the substrate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010108689-A (JP)
Title: Projector headlight
Inventor: KAGAYA TAKESHI
IPC: F21Y101/00
Filed: 2008-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector type headlight capable of obtaining a stable overhead light distribution pattern in a simple structure, by eliminating a second reflecting face that used to cause defects in the past.  <P>SOLUTION: The projector type headlight 10 is provided with a beam attenuation part A on a shade 14 for attenuating a light volume of a xenon lamp 16 so as to be a volume of an overhead light distribution pattern P2 at a part where the overhead light distribution pattern P2 is to be formed over a low-beam light distribution pattern P1. As light passes the attenuating part A, a superb overhead light distribution pattern P2 is formed. Therefore, with the projector type headlight 10, the second reflecting face that hitherto caused conventional defects can be eliminated to form the overhead light distribution pattern P2 only by a structure of the shade 14, so that a stable overhead light distribution pattern P2 can be obtained in a simple structure.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010106130-A (JP)
Title: Lubricating liquid for forging processing, warm or hot forging processing method, and manufacturing method of outer ring of constant-velocity joint
Inventor: HIMENO YOSHIHIDE
IPC: C10M107/44
Filed: 2008-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricating liquid for forging processing exhibiting lubricating performances equal to those of a graphite lubricant though containing no graphite, a warm or hot forging processing method using the lubricating liquid, and a manufacturing method of an outer ring of a constant-velocity joint using the forging processing method.  <P>SOLUTION: The lubricating liquid for forging processing used for forging processing in a warm or hot temperature region comprises at least one lubricating component selected from among a polyethylene resin powder, a polyimide resin powder and a polyether ether ketone resin powder dissolved or dispersed in a ratio of 1-30 wt.% in a solvent component comprising water. The warm or hot forging processing method using the lubricating liquid comprises applying the lubricating liquid for forging processing on at least one selected between a drawing die 13 and a punch 10 for forming an outer ring, heating the material 14 for the outer ring at 500-1,300°C, and performing forging processing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010109624-A (JP)
Title: Sound processing circuit, sound processor, and sound processing method
Inventor: NITTA NAOKI
IPC: G10L21/0364
Filed: 2008-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide sound processing technique for outputting listener-friendly sound without using a circuit with high performance.  <P>SOLUTION: A sound processing circuit 1 is provided, which includes: a frequency divider circuit 10 for dividing an input signal IN into a plurality of frequency bands and generating a plurality of first sound signals; the first to sixth compressing circuits U1-U6 to which the first sound signals are respectively supplied and which respectively generate the second sound signals by performing nonlinear processing; and an adder circuit 30 for generating an output signal OUT by adding the second sound signals to be respectively output from the first to sixth compressing circuits U1-U6. The respective compressing circuits generate the second sound signals by multiplying the first sound signals by gain to be determined based on the level of the first sound signals and a coefficient which is designated by a control signal CTL to be supplied from the outside of the sound processing circuit 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT