baber/WOPTO huggingface dataset:
Patent JP-2010107966-A (JP)
Title: Display device
Inventor: YOON SOO-WAN
IPC: G02F1/133
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device including a gate driving circuit that is improved in reliability in long-time driving.  <P>SOLUTION: The display device includes: a display panel including an image display region on which gate wiring and source wiring crossing each other are formed, and a periphery region that surrounds the image display region; a source driving circuit that outputs data signals to the source wirings; and a gate driving circuit integrated in the periphery region and including a plurality of stages for outputting gate signals to the gate wiring. An m-th stage includes: an output part for outputting high voltage of first clock signals as that of m-th gate signals and for outputting low voltage in response to the high voltage of (m+1)th gate signals output from (m+1)th stage; a first maintaining part for maintaining a control part of a pull-up part in a low voltage in response to (m-1)th or (m+1)th node signals of voltage lower than the high voltage of second clock signals having a reversed phase to the first clock signals received from the (m-1)th stage or (m+1)th stage; and a second maintaining part for maintaining low voltage of the m-th gate signal in response to the (m-1)th or (m+1)th node signals.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011069145-A (JP)
Title: Steel bundle
Inventor: YOSHIDA TAKASHI
IPC: E04F15/00
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a product which can be reduced in weight in comparison with conventional ones, thereby being suitable for handling by the weight reduction.  <P>SOLUTION: An upper-part-receiving fitting 3 consisting of an upper plate 3a for receiving and supporting a sleeper and a screw rod 3b projecting from a center of an undersurface of the upper plate 3a is assembled to an upper end of a main cylinder 1, which includes female screws 2, 2' in the direction opposite to each other at both upper and lower ends thereof, by screwing the screw rod 3b into the upper end female screw 2. A pedestal-receiving-fitting 5 consisting of a lower plate 5a mounted on a foundation and a screw rod 5b projecting from a center of an upper surface of the lower plate 5a is assembled to a lower end of the main cylinder 1 by screwing the screw rod 5b into the lower end female screw 2'. Locking surfaces 8 for a tool for turning the main cylinder 1 is provided on the middle periphery of the main cylinder 1 in the vertical direction, and the locking surfaces 8 are formed in vertically-striped uneven surfaces.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011075114-A (JP)
Title: Temperature control method and device
Inventor: TOJIMA TORU
IPC: F25B29/00
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently and surely control a temperature when a temperature-controlled object is kept within a set temperature range, and to switch an operation from a cooling operation or from a warming operation in a state of continuously operating a compressor under specific conditions.  <P>SOLUTION: This temperature control method has a cooling operation state A1 for condensing and decompressing a high-pressure high-temperature gas refrigerant, evaporating the same by a heat exchanger for cooling to obtain a low-pressure low-temperature gas refrigerant, and further decompressing the refrigerant to be circulated as the high-pressure high-temperature gas refrigerant, a warming operation state B1 for introducing the high-pressure high-temperature gas refrigerant to a heat exchanger for warming, condensing, decompressing and evaporating the high-pressure high-temperature gas refrigerant derived from the heat exchanger for warming to obtain the low-pressure low-temperature gas refrigerant, and further compressing the refrigerant to be circulated as the high-pressure high-temperature gas refrigerant, and a heat-retaining operation state C1 for introducing the high-pressure high-temperature gas refrigerant to the heat exchanger for warming, condensing and decompressing the high-pressure high-temperature gas refrigerant derived from the heat exchanger for warming to obtain low-pressure liquid refrigerant, evaporating the low-pressure liquid refrigerant by the heat exchanger for cooling to obtain the low-pressure low-temperature gas refrigerant, and further compressing the refrigerant to be circulated as the high-pressure high-temperature gas refrigerant.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011072348-A (JP)
Title: Multi-focal intraocular lens and method for designing multi-focal intraocular lens
Inventor: NAKAHATA YOSHIHIRO
IPC: A61F2/16
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-focal intraocular lens suitable for distant vision irrespective of the size of the pupil diameter, and also to provide a method for designing the multi-focal intraocular lens.  <P>SOLUTION: The multi-focal intraocular lens includes an optical section having a base curve for keeping a part of incident light collected at a predetermined distance focus by means of refractive power, a diffraction region which includes a plurality of diffraction gratings formed in a concentric manner on the whole surface of the lens surface forming the base curve of the optical section and keeps a part of the incident light collected at a predetermined near focus by diffraction of the plurality of diffraction gratings each of which has a step height determined by phase difference, and a holding section for fixing the optical section within the eye of a subject. In the intraocular lens, the step heights of all the diffraction gratings formed in the diffraction region are identical and the phase difference is set between 0.2 and 0.45 to distribute more incident light to the distance focus than to the near focus.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011076746-A (JP)
Title: Abnormality prediction system for secondary battery
Inventor: MATSUMURA KAZUSHI
IPC: H02J7/00
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an abnormality prediction system for a secondary battery by which the secondary batteries having the possibility of falling into an abnormal state can be predicted before going into the abnormal state.  <P>SOLUTION: The abnormality prediction system for the secondary battery includes a parameter value detection portion which detects each parameter value corresponding to each of a plurality of secondary batteries to determine whether all the parameter values are normal and an abnormal state battery determination portion which determines, when a difference between a reference value calculated by use of all the parameter values determined to be normal by the parameter value detection portion and each of the parameter values is larger than a threshold, that the secondary battery corresponding to the parameter value with the difference larger than the threshold is in a state different from those of the other secondary batteries out of the plurality of secondary batteries.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011074799-A (JP)
Title: Crankcase structure of internal combustion engine
Inventor: KONO NAOKI
IPC: F02B61/02
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To lower friction by suppressing oil capacity in a crankcase structure of an internal combustion engine.  <P>SOLUTION: This crankcase structure includes a bulkhead 43 formed into a circular arc shape along the outer periphery of a rotation locus (the outer peripheral edge L1 of a rotation locus) of a crank web 9b of the crankshaft 9 to prevent agitation of oil. At a lower end on an opposite side of a small end 8c at a large end 8b of a connecting rod 8a, a straight line part 55 made by cutting the lower end only by a prescribed width in a peripheral direction of the large end 8b is provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011072960-A (JP)
Title: Display device of coin-operated automatic rice milling equipment
Inventor: TAKAHASHI TSUTOMU
IPC: B02B7/00
Filed: 2009-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coin-operated automatic rice milling equipment which facilitates the grasp of rice milling remaining time and prevents brown rice from being additionally loaded by mistake just before the finishing of rice milling.  <P>SOLUTION: The coin-operated automatic rice milling equipment includes a controller which displays a remaining time for rice milling on the display screen (21) of a control panel (8) while subtracting the remianing time, shifts to a finishing operation process for milling and discharging brown rice remaining in the working portion of a machine chamber (3) when the rice milling operation time according to all the usage fee is over and displays on the display screen (21) that no loading of brown rice is allowed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011076989-A (JP)
Title: Manufacturing method of fuel cell separator, and fuel cell separator
Inventor: YAMAMOTO HIROSHI
IPC: H01M8/10
Filed: 2009-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a fuel cell separator capable of maintaining high power generation efficiency of a fuel cell by giving high hydrophilicity on the surface of the separator and maintaining this hydrophilicity for a long period and by preventing closure of a gas supply and exhaust groove with water droplet.  <P>SOLUTION: In manufacturing a fuel cell separator A, a composition for molding which contains a thermosetting resin containing an epoxy resin, a curing agent containing a phenolic compound, and graphite particles, and in which equivalence ratio of the epoxy resin to the phenolic compound is in a range of 0.8-1.2 is molded. The surface of the composition obtained thus is applied a surface treatment to treat by SO<SB>3</SB>. By a very simple method in which the epoxy resin and phenolic compound are blended in the composition for molding and that blending ratio is adjusted, hydroxyl groups are distributed in the molding composition 1, thereby SO<SB>3</SB>gets easily reacted on the surface of the composition 1 during surface treatment.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011080640-A (JP)
Title: Air conditioner
Inventor: YAMASHITA TETSUYA
IPC: F24F11/02
Filed: 2009-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner enabling an optical signal to reach a light receiving part even when the light receiving part is shaded by a horizontal flap.  <P>SOLUTION: In an indoor unit 2, a light guide part 18 consisting of a prism is arranged in the vicinity of the light receiving part 14. The light guide part 18 is approximated more to the horizontal flap 17 relative to the light receiving part 14 when the horizontal flap 17 is most approximated to the light receiving part 14. Moreover, a first part of the light guide part 18 is positioned above relative to a part approximated to the horizontal flap 17, and a second part is positioned below relative to the approximated part. As a result, even when the light receiving part 14 is shaded by the horizontal flap 17, the second part of the light guide part 18 is positioned below the horizontal flap 17, therefore, the optical signal enters from the second part of the light guide part 18, reflects inside the light guide part 18, and advances to the first part, and then, reaches the light receiving part 14 from the first part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011057955-A (JP)
Title: Clear coat covering composition, and use thereof in preparation of two layer (base coat/clear coat)-covered product
Inventor: DREWIN CLAUDIA
IPC: C09D133/14
Filed: 2009-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clear coat covering composition for a clear coat layer in a two layer (base coat/clear coat)-covered product.  <P>SOLUTION: The clear coat covering composition includes a resin solid matter comprising 60-70 mass% of a binder solid matter and 30-40 mass% of a trimer of a 1,6-hexane diisocyanate cross-linking agent. The binder solid matter includes 60-100 mass% of a (meth)acrylic copolymer resin A. The monomer composition of the resin A includes (a) a (meth)acrylic acid corresponding to the ratio of an acid value of 5-10 mg-KOH/g, (b) a (meth)acrylic monomer having a primary OH group corresponding to the ratio of an OH value of 120-150 mg-KOH/g, and with respect to the amount of (meth)acrylic monomer having a primary OH group, 50-100 mol% of a 1,4-butane diol monoacrylate, (c) 15-25 mass% of a styrene, and (d) 15-50 mass% of one or more of 4 to 12C alkyl (meth)acrylate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011082434-A (JP)
Title: Wafer and method of manufacturing semiconductor device
Inventor: KAWASHIMA YOSHITSUGU
IPC: H01L21/304
Filed: 2009-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wafer and method of manufacturing a semiconductor device, capable of preventing cracks developed at dicing from arriving at a chip area.  <P>SOLUTION: Chip areas 51, 52 are mutually separated by a dicing area 60A. A portion of the dicing area 60A held between the chip areas 51, 52 includes a center area 61A, an intermediate area 62A on the chip area 51 side of the center area 61A, an intermediate area 63A on the chip area 52 side of the center area 61A, an outside area 64A on the chip area 51 side of the intermediate area 62A, and an outside area 65A on the chip area 52 side of the intermediate area 63A. The surface of the intermediate area 62A is covered with a bank-like resin film 41A. The surface of the intermediate area 63A is covered with a bank-like resin film 42A. Respective surfaces of the center area 61A, the outside area 64A, and the outside area 65A are not covered with resin films.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011086678-A (JP)
Title: Light emitting device
Inventor: KOTANI TAIJI
IPC: H01L25/04
Filed: 2009-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting device having a structure capable of protecting a wire wired between a pattern for power supply and a wiring pattern without applying thermal stress to the wire nor decreasing luminous flux emitted by a semiconductor light emitting element.  <P>SOLUTION: The pattern 10 for power supply which does not electrically conduct to a first substrate 7 is formed on the first substrate 7, the wiring pattern 4 is formed on a second substrate 5 mounted on the first substrate 7, and a plurality of semiconductor light emitting elements 1 are provided at predetermined positions on the wiring pattern 4. The wire 8 for electric conduction is connected between the pattern 10 for power supply and the wiring pattern 4, and a protection member 21 for protecting the wire 8 is provided at a part surrounding the outside of the wire 8.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010042023-A (JP)
Title: Signal for packaging of influenza virus vector
Inventor: KAWAOKA YOSHIHIRO
IPC: A61K31/7105
Filed: 2009-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal for packaging of an influenza virus vector.  <P>SOLUTION: The signal for packaging (incorporation) of an influenza virus vector, and a method for transmitting and maintaining the influenza virus and foreign nucleic acid in viruses and cells by using the signal are provided. A method for expressing a heterologous nucleic acid segment in cells is also provided. The method includes a process for bringing them into contact with recombinant viruses and a process for detecting or deciding whether a product encoded by the heterologous nucleic acid segment is expressed or not in the cells.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010061674-A (JP)
Title: Method for preventing data loss when refreshing data warehouse
Inventor: CONRAD MICHAEL
IPC: G06F17/30
Filed: 2009-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system with a mechanism for identifying data objects to be replicated.  <P>SOLUTION: In relation to an electronic data element for access for data object processing processes in a computer system, the electronic data element can be set to following states: (a) a first state, in which the electronic data element can be accessed by the data object processing processes and whereby the electronic data element is assignable to the data objects, (b) a second state, in which the electronic data element cannot be accessed by the data processing processes but is assignable to the data objects, and (c) a third state, in which the electronic data element can not be accessed by the data processing processes and is not assignable to the data objects.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011088311-A (JP)
Title: Method of manufacturing actuator and method of manufacturing liquid ejection head
Inventor: HIRAI EIKI
IPC: B41J2/145
Filed: 2009-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an actuator of high reliability.  <P>SOLUTION: The method of manufacturing the actuator includes steps of: removing at least a part of a coating layer 130 located above a first area 125 to form a first opening 150, and also, removing at least a part of the coating layer 130 located above a second area 127 to form a second opening 152; depositing a first metal layer 142 located above the first and second areas 125 and 127 and on the covering layer 130; depositing a second metal layer 144 on the first metal layer 142; patterning the first metal layer 142 and the second metal layer 144 to form a lead wire 140 which electrically connects to a second conductive layer 146 through the second opening 152; and removing the second metal layer 144 deposited above the first area 125 to form a third conductive layer 128.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011090112-A (JP)
Title: Method for manufacturing optical fiber
Inventor: MIYAZAKI TATSUMICHI
IPC: G02B6/36
Filed: 2009-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture an optical fiber having a length adjusted to a target length with high accuracy.  <P>SOLUTION: A method for manufacturing an optical fiber includes the steps of: (A) fixing an optical fiber to an optical fiber holder; (B) setting the optical fiber holder to a holding position in an optical fiber cutting machine, and cutting the optical fiber in a cutting position in the optical fiber cutting machine; (C) measuring the length of the optical fiber; (D) determining an error to the target length of the optical fiber, on the basis of the measured length of the optical fiber; and (E) adjusting the distance between the holding position and the cutting position by the error to set the optical fiber holder to the optical fiber cutting machine, and cutting the optical fiber.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011093005-A (JP)
Title: Belt polishing device of resin molding and belt polishing method used for the same
Inventor: ARAOKA KAZUYA
IPC: B24B53/10
Filed: 2009-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a belt polishing device of a resin molding capable of suppressing decrease of grinding efficiency of a polishing belt due to plugging of resin machining dust and remarkably prolonging the life (life time) of the polishing belt, and also to provide a belt polishing method used for the same.  <P>SOLUTION: Compressed air in a range of 80-250 liter/min is intermittently blown to the surface of the polishing belt. The compressed air is switched from a stoppage state to an injection blowing state, so that impulse wave is applied to the polishing belt and a peak is generated in the injection pressure of the compressed air. Accordingly, instantaneous blowing flow is increased, the small area of the polishing belt is quickly cooled by air from a fine hole, and after polishing a machining dust resin attached or fused to file teeth is easily peeled. This allows the resin machining dust to be peeled off from the file teeth.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011094817-A (JP)
Title: Duct type air conditioner
Inventor: NAKAMOTO AKIHIKO
IPC: F24F13/20
Filed: 2009-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a duct type air conditioner, capable of maintaining cooling and heating efficiency in addition to blowing efficiency by preventing the air-tightness between a partition plate and a top plate from being affected even by secular change.  <P>SOLUTION: A plurality of beads 2a is formed in the top plate 2 as a drawing recess trapezoidally-recessed downward, and an inclined first extension flange 3g and a horizontal second extension flange 3h are provided on an upper flange 3f at an upper portion of the partition plate 3. The length L between the center position of a threaded hole to which a screw 20 is screwed and the extension flange 3g is set slightly long as to be L>N relative to the length N between the center position of a threaded hole of the bead 2a and an inclined portion thereof. Accordingly, a clearance 21 having a predetermined width is formed between the first extension flange 3g and the inclined surface of the bead 2a, so that the upper surface of the upper flange 3f is closely fitted to the bottom surface of the bead 2a, and the second extension flange 3h is also closely fitted to the inner wall surface of the top plate 2, whereby the air-tightness between a blower chamber 4 and a heat exchanger chamber 5 is improved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011094325-A (JP)
Title: Toilet device
Inventor: MATSUNAGA HIROSHI
IPC: E03D9/03
Filed: 2009-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toilet device capable of surely coupling a detergent outlet portion and a coupling portion together.  <P>SOLUTION: In this toilet device, a detergent in a detergent tank 12 is supplied into a detergent supply channel 18 from the detergent outlet portion 61 which is provided in the detergent tank 12, and supplied into a bowl portion 2 of a toilet bowl via the detergent supply channel 18. A tank holder 11 for detachably holding the detergent tank 12 is provided. The detergent supply channel 18 is provided with the coupling portion 45 which is detachably coupled to the detergent outlet portion 61 of the detergent tank 12 held in the normal position of the tank holder 11. Each of the detergent tank 12 and the tank holder 11 is provided with marks such as a seal 63 and a notch 56, which agree with each other only when the detergent tank 12 is held in the normal position in the tank holder 11.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011092312-A (JP)
Title: Game machine
Inventor: HIRAMATSU SHINJI
IPC: A63F7/02
Filed: 2009-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of preventing damage of game nails caused by the momentum of game balls in the long-time use.  <P>SOLUTION: An upper block 30 includes an inclined wall 61, a curved wall 62, an upper wall 63 and a tapered part 72. A lower block 20 includes a receiving wall 51, a curved wall 52 and a lower wall 53. A game ball 10 hit to the right and vigorously shot enters a passage T, rebounding on the receiving wall 51, on the curved wall 62, on the curved wall 52, on the upper wall 63 and on the lower wall 53 in this order, and rebounds on the tapered part 72 thereafter to go out of the passage T. As the game ball repeatedly rebounds a plurality of times between the lower block 20 and the upper block 30 in this way, the momentum of the game ball 10 is weakened in a rebounding section T2 of the passage T.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011092896-A (JP)
Title: Composite material and method for manufacturing the same
Inventor: NISHIHARA HIROSHI
IPC: C07D213/22
Filed: 2009-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite material useful as a hydrogen occluding material or the like excellent in hydrogen occlusion quantity.  <P>SOLUTION: The composite material contains metal fine particles and an organic compound having four terpyridyl group bondable to the metal fine particles and bonded to the metal fine particles by the terpyridyl groups.  <P>COPYRIGHT: (C)2011,JPO&INPIT