baber/WOPTO huggingface dataset:
Patent JP-2009232556-A (JP)
Title: Fuel cell type industrial vehicle
Inventor: YAMAGAMI TOSHIHIRO
IPC: B60L11/18
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To avoid the execution of the restriction of operation due to low voltage, in a fuel cell type industrial vehicle which mounts a fuel cell unit in replacement of a lead acid battery.  <P>SOLUTION: A forklift, which is equipped with a vehicle controller 26 that executes the limitation of the operation of itself in case that the voltage of the lead acid battery mounted on the forklift falls short of a threshold voltage, is made a fuel cell type forklift by being mounted with a fuel cell unit FU in replacement of the lead acid battery. The fuel cell unit FU is equipped with a capacitor 31, which can charge power generated by the fuel cell system 27, and a bidirectional step-up/-down DC/DC converter 35. The bidirectional step-up/-down DC/DC converter 35 is so controlled as to step-up the voltage in case that the voltage of the capacitor is lower than the target voltage set over the threshold and to step it down in case that the voltage is higher than the target voltage prior to supply to the running motor 13c, etc. of the forklift by a fuel cell unit controller 25.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009231086-A (JP)
Title: Fuel cell system and control method of fuel cell system
Inventor: NOTO HIRONORI
IPC: H01M8/04
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To restrain degradation of a fuel cell without any additional device.  <P>SOLUTION: The fuel cell system 10 is provided with a fuel cell 100, a fuel supply part (200 to 220) supplying fuel to the fuel cell 100, an oxidant supply part (300 to 330) supplying an oxidant to the fuel cell, and a control part 500 carrying out operation of the fuel cell 100 in a low oxidant state with a smaller oxidant density than at normal operation at finish of operation of the fuel cell system 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009229300-A (JP)
Title: Current detector and watt hour meter using this
Inventor: KUROKI YUTA
IPC: G01R15/20
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small and inexpensive current detector for accurately performing measurement.  <P>SOLUTION: This current detector comprises a loop-like current path 2a formed by turning up a plate-like conductor 4 with a predetermined width w1 on the midway of the longitudinal direction and facing it in parallel, and a magnetoelectric device 2 installed between the facing conductors forming the current path so that the length of the magnetism sensitive axis direction is shorter than the width of the conductor and the magnetism sensitive axis faces the width direction of the conductor.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009232893-A (JP)
Title: Hair cutter
Inventor: YAMAGUCHI TAKASHI
IPC: B26B19/42
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hair cutter capable of inhibiting continuance of the area where hair is cut in the direction of movement of the hair cutter.  <P>SOLUTION: The hair cutter has a roller 6 as a combing member. The roller 6 is turnable around a turning axis Ax approximately parallel to the direction of reciprocation of a comb-shaped blade 5, and has a plurality of notches 6b as hair penetration parts on the outer surface 6d. By moving the hair cutter 1 while rolling the roller 6, the roller 6 is to face a prescribed part of the comb-shaped blade 5 while being alternately switched between an attitude to allow penetration of hair or an attitude not to allow penetration of hair.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009235950-A (JP)
Title: Control device for internal combustion engine
Inventor: UEDA KOICHI
IPC: F02D41/04
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To surely inhibit emission of HC to atmospheric air even if misfire occurs when exhaust emission control catalyst is not activated yet in a control device for an internal combustion engine.  <P>SOLUTION: This control device for the internal combustion engine is provided with an EGR passage connecting an exhaust gas passage and an intake air passage, an EGR valve opening and closing the EGR passage, a crank angle sensor detecting rotation angle of a crankshaft of the internal combustion engine, a misfire detection means detecting the occurrence of misfire based on signal of the crank angle sensor, and an unburned gas recirculation means temporally opening the EGR valve so at to make unburned gas discharged from a cylinder in which the misfire occurs recirculate to the intake air passage through the EGR passage if misfire is detected by the misfire detection means when EGR is stopped by closing the EGR valve.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009235475-A (JP)
Title: Aluminum alloy sheet for can body excellent in circularity of drawn cup, and method for producing the same
Inventor: SUZUKI SATORU
IPC: B21B3/00
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aluminum alloy sheet for can body which is excellent in the circularity of a primary drawn cup, hardly occurs trouble upon carrying, and is satisfactory in ironing/drawing properties, can body strength and can surface quality.  <P>SOLUTION: The aluminum alloy sheet has a composition containing 0.8 to 1.5% Mg, 0.7 to 1.5% Mn, 0.05 to 0.25% Cu, 0.2 to 0.6% Si, 0.3 to 0.7% Fe, 0.005 to 0.05% Ti and 0.0001 to 0.001% B, and in which the ear ratio in the crest of 0 to 180° in the final sheet stock is 1.0 to 2.5%. After homogenizing treatment, the draft-rough rolling finishing temperature of the last pass upon hot rough rolling and the total draft-finishing temperature in tandem type finish rolling are regulated to specified ranges, thus its structure is made into the recrystallized one, and the draft in the final cold rolling is defined as 82 to 86%.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009239205-A (JP)
Title: Electronic component
Inventor: MURAKAMI YUKIHIRO
IPC: H01G4/228
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic component which is improved in adhesion strength on mounting on a circuit board.  <P>SOLUTION: The electronic component includes a chip element body 2 and an external electrode 3A formed on one principal surface 2a of the chip element body 2. The external electrode 3A has a first electrode layer 10 bonded to the principal surface 2a of the chip element body 2 and a second electrode layer 11 bonded to be laminated in a region inside an edge of the first electrode layer 10. A tip surface 11a of the second electrode layer 11 is flat. A rounded portion 13 which spreads toward the first electrode layer 10 is provided at a portion of the second electrode layer 11 to be bonded to the first electrode layer 10. A rounded portion 15 which spreads toward the chip element body 2 is provided at a portion of the first electrode layer 10 to be bonded to the chip element body 2. The first electrode layer 10 is formed by a printing method, and the second electrode layer 11 is formed of an electrode sheet.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009234785-A (JP)
Title: Inkjet printer
Inventor: KOJIMA TOSHIYA
IPC: B41J13/10
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To simply and reliably remove ink dirt deposited on a platen.  <P>SOLUTION: An inkjet printer feeds a sheet of recording medium P onto a platen 21, and records an image by ejecting droplets of ink from a recording head disposed on the platen 21. The inkjet printer is provided with a media deforming section 35 for forming a downward projection section 39 projected downward to a part of the recording medium P. The media deforming section 35 is composed of a wedge 36 disposed above a feeding path of the recording medium P and a wedge receiver 37 which is disposed below the feeding path and fit with the wedge 36. The wedge 36 and the wedge receiver 37 are fitted together to press the recording medium P from above and below, and form the downward projection section 39. While the downward projection section 39 is fed on the platen 21, the ink stain on ribs 40, 41 of the platen 21 is wiped off by the downward projection section 39.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009244457-A (JP)
Title: Developing device and image forming apparatus
Inventor: NAKATSU SATOSHI
IPC: G03G15/08
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device and an image forming apparatus capable of residual remaining toner deposited on a toner conveyance path, thereby uniforming the charged amount of toner as possible.  <P>SOLUTION: The developing device includes: a developer carrier 52Y that carries toner thereon; a toner supply member 53Y that supplies toner to the developer carrier 52Y; a regulation member 54Y that regulates an amount of toner on the developer carrier 52Y; a development chamber 51Y having the developer carrier 52Y, toner supply member 53Y, and regulating member 54Y; a replaceable toner cartridge 56Y that supplies toner to the development chamber 51Y and collects toner from the development chamber 51Y; and a circulation conveyance path that recovers toner to the toner cartridge 56Y from the toner cartridge 56Y again without passing it through the developing chamber 51Y.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009244479-A (JP)
Title: Photosensitive resin composition, article and pattern forming method
Inventor: SAKAYORI KATSUYA
IPC: C08G73/10
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-sensitivity photosensitive resin composition which has a large solubility contrast without reference to a chemical structure of finally obtained polyimide, forms a pattern having an excellent shape, and is easily synthesized to be obtained at a low cost.  <P>SOLUTION: The photosensitive resin composition contains a polyimide precursor having a repeating unit represented by formula (1) (where R<SP>3</SP>and R<SP>4</SP>are each independently a monovalent organic group having a hemiacetal bond), and a photoacid generator.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009243858-A (JP)
Title: Heat pump device for co2 hot water supply
Inventor: KAWAHATA YOSHIFUMI
IPC: F25B30/02
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To produce hot water about 90°C in utilizing condensation heat of a refrigerating device comprising an ice thermal storage tank as a heat source of a heat pump for CO<SB>2</SB>hot water supply, and to stably supply hot water throughout the year regardless of season, cold region and the like.  <P>SOLUTION: This heat pump device 20 for CO<SB>2</SB>hot water supply applying CO<SB>2</SB>as a refrigerant and producing hot water h1 by utilizing condensation exhaust heat of the refrigerating device 10 comprising the ice thermal storage tank 12 as the heat source, includes a hot water storage tank 22 for storing the produced hot water h1, sensors 31, 32 detecting an ice thickness or a water temperature in the ice thermal storage tank 12 of the refrigerating device 11, and a control device 33 for controlling the refrigeration load capacity of the refrigerating device 11 on the basis of detection values of the sensors, and the control device 33 is constituted to control the refrigeration load capacity of the refrigerating device 10 so that the ice thermal storage tank 12 does not have a full-ice condition until the temperature of the hot water h1 in the hot water storage tank 22 reaches a set temperature.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009252866-A (JP)
Title: Preprocessing method for measurement of lifetime of silicon substrate
Inventor: YOSHIOKA HARUO
IPC: H01L21/66
Filed: 2008-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To determine metal contamination in a wafer substrate by discriminating between surface recombination and recombination of the bulk, and discriminatingly measuring a recombination lifetime τ<SB>r</SB>of minority carriers of the bulk.  <P>SOLUTION: For suppression of the surface recombination, improvement is expected by making an N2 gas as an introduced gas uniformly flow into a wafer in a wafer boat when the wafer boat is carried outside. As an actual method of eliminating an influence of a wafer boat position, a forcible discharge port for the carrying the wafer boat outside is provided. When processing is carried out by the method, the N2 gas which uniformly flows is introduced to a surface of the wafer in the wafer boat to discriminate between the surface recombination of the wafer body and the recombination of the bulk, thereby obtaining a more accurate result through metal contamination management.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009265112-A (JP)
Title: Imaging apparatus and program
Inventor: KITAMURA TAKAYA
IPC: G03B13/36
Filed: 2008-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately control the intensity of illuminating light emitted to a subject for focal point adjustment and the intensity of illuminating light emitted to a subject other than the purpose of the focal point adjustment.  <P>SOLUTION: When controlling, through a light control section 20, the intensity of illuminating light emitted to a subject imaged by an imaging section 19, a central control section 11 attenuates the intensity of the illuminating light based on an elapse of time and emits the illuminating light with predetermined intensity in order to adjust a focal point. Specifically, when illuminating light is required to be emitted to a subject while power consumption is minimized, the apparatus emits light with required intensity such that light with intensity required for a user to check a subject on a monitor screen or the like is emitted during the operation of the imaging section 19 or light with intensity required to adjust the focal point is emitted for the focal point adjustment.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009252318-A (JP)
Title: Disk drive device
Inventor: MURAKAMI HIRONORI
IPC: G11B17/051
Filed: 2008-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk drive device equipped with a disk positioning mechanism, capable of surely guiding two types of small and large disks to predetermined rotational positions, using a simple structure.  <P>SOLUTION: The disk driving device is provided with opening/closing levers 6L and 6R which are swung in opposing directions through the engagement with a transmission gear part 6b, and selectors 7L and 7R which are swung around connected parts La and Ra. The connected parts La and Ra have centering projections for receiving pressing forces from disks d and D. The selectors 7L and 7R have an engaging part 7a for generating resistance moment, to maintain the opening/closing levers 6L and 6R in initial positions, while being locked in a locking projection 3a, when the projection is pressed by the small-diameter disk d. The selectors 7L and 7R have a lock releasing projection 7d for receiving a pressing force from the disk D before pressing of the projection by the large-diameter disk D, to swing the engaging part 7a of both of the selectors 7L and 7R, in a direction of disengaging from the locking projection 3a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008214356-A (JP)
Title: Hedgehog antagonist, and method and use concerning it
Inventor: DUDEK HENRYK
IPC: A61K38/00
Filed: 2008-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent angiogenesis and to cure or prevent undesirable cell proliferation including a tumor.  <P>SOLUTION: The invention relates to a composition and a method for inhibiting a hedgehog route by using an antagonist for the hedgehog route, for example, a hedgehog antagonist to exhibit overexpression of gli when coming into contact with a cell or a hedgehog antagonist to stimulate formation of a surface-active substance when coming into contact with a lung cell. The hedgehog antagonist is selected from a small molecule of less than 2,000 daltons, a hedgehog antibody, a patched antibody, a smoothened antibody, a variant hedgehog protein, an antisense nucleic acid and a ribozyme.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009104102-A (JP)
Title: Micro-electrical mechanical system (mems) scanner having actuator separated from mirror
Inventor: PARK YONG-HWA
IPC: G02B26/10
Filed: 2008-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an MEMS scanner having an actuator separated from a mirror.  <P>SOLUTION: The MEMS scanner includes: a stationary frame 110; a first movable stage 120 disposed inside the stationary frame and suspended on the stationary frame so as to pivot and vibrate around a center shaft; a second movable stage 130 disposed inside the first movable stage 120 and suspended on the first movable stage so as to pivot and vibrate around the center shaft; and an electromagnetic actuator 140 providing driving force used to pivot and vibrate the first movable stage. The stationary frame 110 and the first movable stage 120 are connected to each other by a first torsional spring 122 disposed therebetween, and the first movable stage 120 and the second movable stage 130 are connected to each other by a second torsional spring 132 disposed therebetween. The first movable stage 120 is directly driven by the electromagnetic actuator 140, while the second movable stage 130 is indirectly driven by driving the first movable stage 120.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009255199-A (JP)
Title: Parallel mechanism
Inventor: NISHIDA TATSUHIKO
IPC: B25J19/00
Filed: 2008-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a parallel mechanism always appropriately driving and operating an operating head by certainly preventing a resin socket from being displaced along with a spherical body when in use.  <P>SOLUTION: This parallel mechanism includes a plurality of drive motors arranged on a base, drive arms and rods driven and operated by the drive motors, and one operating head supported by the rods. Both ends of the rods are coupled to the drive arms and operating head through ball joints. Each ball joint is composed of a ball shaft having the spherical body, a socket rod coupled to the ball shaft, and the resin socket. A stopper structure regulating the movement of the resin socket by mutual engagement is formed between the resin socket and the mounting seat of the socket rod. The stopper structure is composed of a projection and a recessed portion (or a hole or a groove) engaged with the projection.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009261127-A (JP)
Title: Distribution panel
Inventor: KIN TAIGEN
IPC: H02B3/00
Filed: 2008-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a distribution panel capable of inspecting or replacing an electromagnetic operation breaker without powering off a load side.  <P>SOLUTION: In a distribution panel, in which the phase electromagnetic operation breakers 1a, 1b, 1c are respectively connected to between a bus-bar 45 of each of three phases and a load-side conductor 70, the phase electromagnetic operation breakers 1a, 1b, 1c are configured to be independently connected and disconnected for each of three phases and has a means which allows an electromagnetic operation breaker 1d for maintenance to be connected in parallel, and allows, in a power supply state, the phase electromagnetic operation breaker connected with the electromagnetic operation breaker 1d for maintenance in parallel to be removed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009257480-A (JP)
Title: Radial mount type vehicular disc brake
Inventor: HATAGOSHI GENICHI
IPC: F16D65/18
Filed: 2008-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radial mount type vehicular disc brake capable of securing necessary rigidity without increasing the size of a caliper body and a caliper mounting part and of suppressing brake squeal.  <P>SOLUTION: A straight line L1 interconnecting centers in the axial line directions of mounting bolt insertion holes 6d, 6d provided in one action part 6a of the caliper body 6 is arranged on the disc inner peripheral side from the position of the axial lines C1, C1 of cylinder holes 6f, 6f. A reinforcement rib 6i is provided between the disc inner peripheral side face of the caliper body 6 and the caliper body central side outer peripheral face of a mounting boss part 6c.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008309329-A (JP)
Title: Clip for protective tube
Inventor: SASAKI KENJI
IPC: F16B2/24
Filed: 2008-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate operation for installing and removing a clip when fixing a protective tube to an optical part or releasing a fixation.  <P>SOLUTION: This clip 14 for the protective tube is provided for elastically fixing the flexible resin protective tube 3 loosely put on the optical part 1 to the optical part 1. This clip 14 is formed as a structure of mutually crossing a transfer part 20 (a crossing part P) to a knob part 19 from a sandwiching part 18, by forming a pair of circular arc-shaped sandwiching parts 18 in the direction for sandwiching the protective tube 3 put on the optical part 1 and the knob part 19 closer to the end side than its parts, in both side folding-back pieces 17 respectively extending from a curved folding-back part 16, by folding back one elastic wire rod 15 in a curved shape in its substantially intermediate part. A space between both sandwiching parts 18 can be expanded by narrowing a space between both knob parts by applying fingers to the outside of the right-left knob parts 19. Its operation is easy, and workability for installing and removing the clip 14 when fixing the protective tube or releasing the fixation, is improved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009256980-A (JP)
Title: Toilet seat cleaning apparatus
Inventor: TOKUNAGA KOICHI
IPC: E03D9/08
Filed: 2008-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the cleaning of the upper surface of a Western-style toilet bowl and the lower surface of a toilet seat body by enlarging the space between the upper surface of the Western-style toilet bowl and the lower surface of the toilet seat body while simplifying its constitution, lowering its cost, and facilitating cleaning even in a small toilet room since the removal of a heavy toilet seat body, an electrically-driven device, and a motor-driven lifting unit have been required in the case of a technology for sliding a toilet seat body forward and backward over a western-style toilet bowl, a technology for lifting a toilet seat support member by a motor-driven lifting unit, and a technology for pulling up the front side of a toilet mounting object to which a toilet seat and a toilet lid are mounted by an electrically-driven device as a technology for facilitating the cleaning of the bottom surface of a toilet seat body and the upper surface of a toilet bowl corresponding to this.  <P>SOLUTION: A toilet seat cleaning apparatus is provided with a mounting device for mounting a toilet seat body over a Western-style toilet bowl, and the toilet seat body is provided with a cleaning nozzle and a toilet seat. The mounting device is provided with a fixed member fixed to the rear upper surface of the Western-style toilet bowl. A rotation support part supports one of right and left sides of the toilet seat body in such a way as to be pulled up over the Western-style toilet bowl in lateral directions. A stopper member 63 holds the other of the right and left sides of the toilet seat body 50 on the rotation support part 62 as an axis in a state that the other side may be pulled up.  <P>COPYRIGHT: (C)2010,JPO&INPIT