baber/WOPTO huggingface dataset:
Patent JP-2010044383-A (JP)
Title: Light absorbent member, heating device, fixing unit and image forming apparatus employing the fixing unit
Inventor: KIM DAE HWAN
IPC: G03G15/20
Filed: 2009-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light absorptive member improved in heat efficiency, a heating device, a fixing unit and an image forming apparatus that uses the fixing unit.  <P>SOLUTION: The light absorptive member includes one or more absorptive coating layers which are formed on a substrate and in which nano-rods are dispersed and can improve absorption efficiency of a heating device, such as, for example, a fixing unit that uses a light source as a radiant heat source, due to the surface plasmon resonance phenomenon of the light having a predetermined wavelength corresponding to the aspect ratio of the nano-rods.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011037306-A (JP)
Title: Method for manufacturing railroad vehicle structure
Inventor: OIKAWA MASASHI
IPC: B23K26/21
Filed: 2009-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a railroad vehicle structure, which maintains the finish uniformity of a weld part while suppressing waste of a member.  <P>SOLUTION: In the method for manufacturing the railroad vehicle structure, projecting pieces 21, 22, 23 with an end of a butted part P extending are provided on an outer plate in a welding process. In this method, by removing the projecting pieces 21, 22, 23 from the outer plate after the welding is completed, the butted part P of the outer plate is welded only at an intermediate part Wb of a continuous weld part W subjected to the scanning of the laser beam at the predetermined output, maintaining the finish uniformity. Further, above the projecting pieces 21, 22, 23, a starting end Wa and a terminating end Wc are formed in a deviated manner from the extension line L of the intermediate part Wb, the length of the projecting pieces 21, 22, 23 can be reduced compared with a case in which the weld part extends straight. Thus, any waste of the member can be suppressed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011036745-A (JP)
Title: Device for removing asbestos-containing building material
Inventor: MORI NAOKI
IPC: B08B1/04
Filed: 2009-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for removing an asbestos-containing building material, the device achieving labor saving and a shortened period of construction.  <P>SOLUTION: The device 1 for removing an asbestos-containing building material removes an asbestos-containing building material 12 in an elevator shaft 10. In addition, the device includes: an ascending and descending stand 20 which ascends and descends in the elevator shaft 10; an exfoliating device 30 for exfoliating the asbestos-containing building material 12; a moving device 40 which moves the exfoliating device 30, which is installed on the ascending and descending stand 20, to a prescribed position; and a control means 50 which remotely operates the ascending and descending stand 20, the exfoliating device 30, and the moving device 40.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009259850-A (JP)
Title: Heating cooking device
Inventor: KAKO HIDENORI
IPC: H05B6/12
Filed: 2009-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating cooking device in which while an area of a heating cooking portion is secured sufficiently, an operation means is not affected by heating of a heating means and moreover its operativity is excellent.  <P>SOLUTION: Induction heating cooking portions 24, 25 are arranged right and left on a top plate 22 on this side where a user does cooking, and a heater cooking portion 26 is arranged on a central back side. Operation-display portions 27, 28, 29 corresponding to these heating cooking portions 24, 25, 26 are arranged on this side of the induction heating cooking portions 24, 25, and when the user touches contact portions 27a, 28a, 29a from a surface side of the top plate 22, an electrostatic capacity type switch 43 arranged bellow the top plate 22 can become operative. A part of cooling air from a cooling fan 50 for air-cooling a frequency conversion unit 46 is made to be introduced also to an operation circuit board 42.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010045365-A (JP)
Title: Focus-adjusting color led emitter
Inventor: ROEMELT HEIKO
IPC: H01L33/60
Filed: 2009-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a focus-adjusting high-intensity LED emitter which improves color mixing with high efficiency and simplifies a structure.  <P>SOLUTION: The color selecting type light-controllable and focus-adjusting LED emitter is arranged on a supporting element and is structured by including a plurality of LEDs of different colors. The plurality of LEDs are arranged on a plurality of similar LED tuples 1-10 on the supporting element. The respective LED tuples include LEDs of at least two different colors. Reflectors are separately allocated to the respective LED tuples. The respective LED tuples are rotated around optical axes of corresponding reflectors with respect to the adjacent LED tuples. The LED emitter which improves the color mixing in addition to adjusting a focus excellently with high efficiency includes five or more LED tuples. The respective LED tuples are rotated by an angle ϕ around the optical axes of the corresponding reflectors 16 with respect to the precedent adjacent LED tuples. The angle ϕ is calculated by 360°/the number of LED tuples.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009271940-A (JP)
Title: Layout design device, layout design program, and recording medium
Inventor: SANO MASAHIRO
IPC: G06F17/50
Filed: 2009-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To suppress useless power consumption of an LSI chip and to shorten a layout design period.  <P>SOLUTION: A dummy FF 701 is arranged at an unarranged position 511. The dummy FF 701 is a bypass element which bypasses between FFs 504 and 505 arranged adjacently to the unarranged position 511 to propagate a scan signal and does not perform signal processing as other FFs 501 to 508 do. This arrangement processing can connect a divided scan signal line 500 by the dummy FFs 701 and 702.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011041874-A (JP)
Title: Water treatment device for fuel cell
Inventor: OE TARO
IPC: C02F1/50
Filed: 2009-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water treatment device for a fuel cell which enables long-term operation of a fuel cell by inhibiting the propagation of bacteria caused by the long-term operation.  <P>SOLUTION: The water treatment device for a fuel cell uses an ion exchange resin. In the ion exchange resin, ions of the ion exchange resin are substituted with at least one of silver ions, copper ions, and zinc ions by passing a solution containing at least one of silver, copper, and zinc therethrough.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011042986-A (JP)
Title: Method for repairing sealing material, and residual sealing material remover used for the method
Inventor: OSAWA SATORU
IPC: E04F13/08
Filed: 2009-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide sound connection between a sealing material newly filled in a joint groove, and the inner surface of the joint groove by surely removing the thin layer of the sealing material remaining on the inner surface of the joint groove after cutting-off the sealing material with a cutter or the like from inside the joint groove of a building external wall.  <P>SOLUTION: A method for repairing the sealing material includes cutting-off the existing sealing material filled in the joint groove 2 of the building external wall 1; applying a thickening solvent 5 containing thickened limonene or limonene as a component, to the surface of the thin layer of the sealing material remaining on the inner surface of the joint groove 2 by cutting-off the existing sealing material; swelling the thin layer 4 of the residual sealing material while softening it with the solvent 5 containing the thickened limonene or limonene as the component, to make fragile bonding strength of the thin layer 4 of the residual sealing material to the inner surface of the joint groove 2 by swelling and softening; removing the residual sealing material in the softened and swollen state; and filling a new sealing material in the joint groove 2 from which the residual sealing material is removed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011046791-A (JP)
Title: Expandable styrenic resin particle and expansion molded article thereof
Inventor: YAMADA KAZUMI
IPC: C08K5/10
Filed: 2009-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide expandable styrenic resin particles with a small amount of a residual styrene monomer capable of attaining low VOC, being suitable for building material use for which countermeasure to a sick house syndrome is performed, having a sufficient fusion property, sufficient appearance and a small dimension change rate with time and being suitable for an expansion ratio of 5-40.  <P>SOLUTION: The expandable resin particles having a particle diameter of 300-800 μm and a content of a residual styrenic monomer of 500 ppm or less are obtained by impregnating polystyrene resin particles obtained by a suspension polymerization method with a foaming agent. The expandable resin particles contain 3-7 wt.% of butane as the foaming agent and contains 0.2-2.0 wt.% of a plasticizer having a solubility parameter value (SP value) of ≥8.3 and ≤9.4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010089491-A (JP)
Title: Thermal transfer sheet
Inventor: MASUYAMA KEI
IPC: B41M5/382
Filed: 2009-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal transfer sheet in which good slippage can be always and stably obtained at all temperature ranges in which heat flowing a back layer varies from a low temperature to a high temperature, and color bleeding can be inhibited.  <P>SOLUTION: The thermal transfer sheet includes a base material sheet, a dye layer formed on one surface of the base material sheet, and a back layer formed on a surface of an opposite side of the dye layer of the base material sheet. The back layer includes a lubricant. The lubricant includes a first lubricant whose melting point is 55-80°C, a second lubricant whose melting point is 25°C or less, and a third lubricant which is contained in a remainder and whose melting point is 100°C or more. The lubricant includes, based on total weight of the lubricant, 30-70 wt.% of the first lubricant, 20 wt.% or less of the second lubricant, and a remainder comprising the third lubricant.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011048272-A (JP)
Title: Composition for conductive roller, conductive roller, charging device, image-forming device, process cartridge, and method for manufacturing conductive roller
Inventor: TOMARI SHOGO
IPC: G03G15/02
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition for conductive roller, which is lower in cost than a composition that employs ternary epichlorohydrin rubber having allylglycidylether units, and reduces vulcanization speed.  <P>SOLUTION: The rubber composition for conductive roller is used for a conductive roller provided at least with an elastic layer on the outer periphery of a conductive axial body. In this case, the elastic layer contains a rubber composition which contains binary epichlorohydrin rubber, contains no quinoxaline-based vulcanizing agent and triazine-based vulcanizing agent, but contains a vulcanizing agent containing at least sulfur.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011047372-A (JP)
Title: Outside air temperature estimating device
Inventor: IINO HAYATO
IPC: F02D45/00
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To estimate outside air temperature with high accuracy even when an engine is not in a completely cold state in consideration a warm-up state, keep the high accuracy by optimizing conditions to be updated of an estimated value of the outside air temperature and dispense with an outside air temperature sensor.  <P>SOLUTION: An outside air temperature estimating device includes: a transmission oil temperature detection means; a cooling water temperature difference calculation means calculating a difference between cooling water temperatures detected at different time points; an intake air temperature difference calculation means calculating a difference between intake air temperatures detected at different time points; a clock means counting elapsed times between various time points inclusive of an ignition switch turned-off elapsed time, and performs a warm-up state estimation step for estimating the warm-up state of the engine from cooling water temperature and transmission oil temperature and an outside air temperature estimation step for estimating outside air temperature from the estimated warm-up state, the cooling water temperature difference, the intake air temperature difference and the ignition switch turned-off elapsed time.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011053759-A (JP)
Title: Image processing apparatus, image processing method and program
Inventor: NAKAGOME KOICHI
IPC: G06V10/25
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To detect a region of interest from an image, in consideration of composition.  <P>SOLUTION: The imaging device 100 includes: a pixel specifying unit 5a which specifies at least one pixel on an edge side of an image to be processed; a pixel tracking unit 5d which tracks, with respect to the area around the specified at least one pixel, pixels that are similar to the at least one pixel; and a region-of-interest detection unit 5f which estimates, as a region of interest, a region other than a region composed of the pixels tracked by the pixel tracking unit 5d.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011054812-A (JP)
Title: Thin film transistor, and method for manufacturing the same
Inventor: KAWAMURA TETSUSHI
IPC: H01L29/786
Filed: 2009-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To suppress increase of dispersion of a TFT characteristic in forming a top contact type TFT using dry etching for processing of a source-drain electrode, degradation of a yield, and reduction in a TFT on-current.  <P>SOLUTION: In this manufacturing method for a thin-film transistor, a sacrifice layer formed of a metal oxide semiconductor is formed over a conductive layer formed of a metal oxide semiconductor; a metal film is formed over the sacrifice layer; the metal film is processed by dry etching; and the sacrifice layer exposed by the dry etching is subjected to wet etching.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011052789-A (JP)
Title: Clutch operation device
Inventor: KATSURA SEISHI
IPC: F16D25/08
Filed: 2009-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clutch operation device which achieves stabilization of performance of a clutch device.  <P>SOLUTION: The clutch operation device 1 is a device for operating a clutch device 9 configured in such a manner that a pressing force, which acts on a clutch disc, changes according to the operational amount and is provided with a drive motor 2 which generates a drive force, a speed reduction mechanism 3, a master cylinder 4, a slave cylinder 5, a hydraulic circuit 6 and a control device 8. The speed reduction mechanism 3, the master cylinder 4, the slave cylinder 5 and the hydraulic circuit 6 transmit the drive force of the drive motor 2 to the clutch device 9 as the pressing force and convert a driving variable of the drive motor 2 into the operational amount. The hydraulic circuit 6 and the control device 8 adjust the operational amount.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011054505-A (JP)
Title: Dielectric formation glass paste for plasma display panel
Inventor: KITAMURA YOSHIAKI
IPC: C03C8/04
Filed: 2009-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide dielectric formation glass paste for a plasma display panel treatable as a non-hazardous material without using an aqueous solvent as a solvent which can provide a coating film having a uniform thickness without increasing an amount of the solvent, hardly causes discoloration due to a reaction with an Ag electrode even if calcinated, and can provide a dielectric layer having high transmittance, a thin film thickness, and a low dielectric constant.  <P>SOLUTION: The dielectric formation glass paste for the plasma display panel includes ZnO-B<SB>2</SB>O<SB>3</SB>-SiO<SB>2</SB>glass powder including, by mass percentage, 30-60% glass powder, 0-40% inorganic filler powder, 5-30% thermoplastic resin, a 0-10% plasticizer, and 20-40% of the solvent where the thermoplastic resin includes cellulose-based resin and acrylic resin, and the proportion of the cellulose-based resin and the acrylic resin is 5:95 to 60:40 by a mass ratio.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010059049-A (JP)
Title: Material for protective film, method of manufacturing the material and pdp equipped with the protective film formed using the same
Inventor: KIM JAE-HYUK
IPC: H01J11/02
Filed: 2009-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substance for forming a protective film, the protective film, and a plasma display panel adopting the protective film.  <P>SOLUTION: Unlike conventional protective films containing magnesium oxide that are produced under artificial reaction gas conditions, the protective film is formed using magnesium oxide formed through natural oxidation in the atmosphere. The resulting magnesium oxide has few defects and shows excellent characteristics as a protective film for use in a PDP and the like. The magnesium oxide has various characteristics and contains about ≤2 ppm of impurities. The PDP adopting the protective film takes over advantages of the protective film.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011059160-A (JP)
Title: Liquid crystal display device, driving method, and electronic device
Inventor: HOSAKA HIROYUKI
IPC: G09G3/36
Filed: 2009-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To suppress degradation of display quality due to an influence of a lateral electric field.  <P>SOLUTION: A liquid crystal display device includes a plurality of pixels provided for intersections between scanning lines 112 and data lines 114. Each pixel has a liquid crystal element 120 having liquid crystal 105 held between a pixel electrode 118 and a common electrode 108. A scanning line driving circuit 130 selects scanning lines 112 at time intervals of a horizontal effective scanning period, and selects one scanning line in a setting period earlier by a time ΔT than the timing of selection in a horizontal effective scanning period. A data line driving circuit 140 supplies a data signal of a voltage corresponding to an image signal in the horizontal effective scanning period, and supplies a setting signal for applying a setting voltage to the liquid crystal element, to data lines in the setting period. The time ΔT is shorter than a response time Tr of the liquid crystal element, or the setting voltage is equal to or higher than an optical saturation voltage of the liquid crystal element.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011059924-A (JP)
Title: Data processing apparatus, data processing method, and program
Inventor: IDE NAOKI
IPC: G06N5/04
Filed: 2009-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a route and time to a destination by learning the activity state of a user from time-series data in a form of a probabilistic state transition model.  <P>SOLUTION: A data processing apparatus includes: an action learning unit 13 configured to learn an activity model representing activity states of a user in a form of a probabilistic state transition model from time-series location data of the user; an action recognizing unit 14 configured to recognize a current location of the user using the user activity model obtained through the learning of the action learning unit 13; an action estimating unit 15 configured to estimate whole possible routes from the current location of the user recognized by the action recognizing unit 14 and a selection probability of the route; an arrival time estimating unit 16 configured to estimate an arrival probability of the user arriving at a destination included in the searched route, a most likely route to the destination, and arrival time to the destination; and a display unit 18 configured to display the estimated route to the destination and the arrival time. For example, the present invention is applied to a data processor for obtaining a route and time to the destination.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009288814-A (JP)
Title: Method for manufacturing liquid crystal display apparatus
Inventor: SHIMAZAKI KATSUSUKE
IPC: G02F1/1335
Filed: 2009-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a liquid crystal display apparatus byn which problems of color separation and insufficient luminance can be solved, and which can be reduced in thickness and low in cost.  <P>SOLUTION: An optical adjustment member is used for solving the problems, which includes a light-transmissive base material and a plurality of light-transmissive wire-shaped bodies arranged on the base material. The cross section, which is perpendicular to the extended direction, of the wire-shaped body is composed of a first cross section part of a triangular shape formed by first to third sides and a second cross section part of an almost triangular shape which has the area smaller than that of the first cross section part and is formed by fourth to sixth sides. The first side of the first cross section part is in parallel contact with the surface of the base material, the second cross section part is arranged on the second side of the first cross section part and the fourth side of the second cross section part is in parallel contact with the second side of the first cross section part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011060595-A (JP)
Title: Counter electrode substrate for dye-sensitized solar cell, dye-sensitized solar cell element, and dye-sensitized solar cell module
Inventor: SASAKI MIHO
IPC: H01L31/04
Filed: 2009-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a counter electrode substrate for a dye-sensitized solar cell which is excellent in conductivity and light transmission and has high power generation efficiency and can produce a dye-sensitized solar cell element having a high design nature.  <P>SOLUTION: The counter electrode substrate for a dye-sensitized solar cell includes a counter base material, a counter electrode layer formed on the counter base material and made of a conductive material, needle-like transparent conductive particles having needle-like shapes and having light-transmission and conductivity, and a catalyst layer including a material showing catalytic power to a redox pair and formed on the counter electrode layer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011059525-A (JP)
Title: Electrophoretic display element and method of driving the same
Inventor: MIYASHITA TAKASHI
IPC: G09G3/34
Filed: 2009-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve quality of display of an electrophoretic display element due to the aggregation of charging particles.  <P>SOLUTION: A method of driving an electrophoretic display element includes pre-pulse operation in which a positive pulse and a negative pulse are alternately applied to a pixel electrode with common voltage as reference; a write-in operation in which voltage is applied to a pixel electrode to make the electrophoretic display element display colors; and a post-pulse operation in which a positive pulse and a negative pulse are applied alternately to a pixel electrode, with a common voltage as reference after finishing write-in operation. According to the pre-pulse operation, a force is applied to charging particles so as to perform reciprocating motion, aggregated charging particles are released. Also, needless weak charging particles around the common electrode can be eliminated by post-pulse operation. Consequently, the electrophoretic display device can prevent reduction in the display quality caused by the existence of charged microparticles of different colors.  <P>COPYRIGHT: (C)2011,JPO&INPIT