baber/WOPTO huggingface dataset:
Patent JP-2011156726-A (JP)
Title: Ink cartridge
Inventor: HIRANO MIKIO
IPC: B41J2/175
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To detect the approach of an ink inlet pipe into an ink outlet channel.  <P>SOLUTION: An ink cartridge includes an ink bag, an ink outlet pipe 43 having an ink channel 43a communicated with the ink bag, and a photosensor 66. A second valve 60 is provided in the ink outlet pipe 43. The second valve 60 includes a valve seat 61, a valve member 62 for blocking up the ink channel 43a by coming into contact with the valve seat 61, and a coil spring 63 for biasing the valve member 62 toward the valve seat 61. The photosensor 66 detects the movement of the valve member 62 to a position isolated from a position in contact with the valve seat 61 with the insertion of a hollow needle 153.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010110015-A (JP)
Title: Control channel allocation device
Inventor: HARADA ATSUSHI
IPC: H04J1/00
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To achieve allocation of a control channel over which information of a physical channel parameter can be communicated to a reception side without increasing the amount of signals of an incidental channel.  <P>SOLUTION: A control channel allocation device includes a storage means of storing an identifier indicative of a layer-1 control channel incidental to a downstream data channel and a physical channel parameter for transmitting an upstream layer-1 control channel while making them correspond to each other, a physical layer parameter determining means of determining the physical channel parameter for transmitting the upstream layer-1 control channel based upon the identifier, a layer-1 control channel generating means of generating the layer-1 control channel indicative of a decoding result of a data channel based upon the determined physical channel parameter, and a transmitting means of transmitting the generated layer-1 control channel.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011159864-A (JP)
Title: Tool for semiconductor wafer, and method of processing semiconductor wafer
Inventor: ODAJIMA SATOSHI
IPC: H01L21/683
Filed: 2010-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool for a semiconductor wafer and a method of processing a semiconductor wafer, which improve the strength of the semiconductor wafer and achieve reduction of facilities and cost.  <P>SOLUTION: The tool provides a semiconductor wafer 1 with rigidity. A rigidity securing ring 2 having heat resistance is adhered to the periphery of the back-ground thin semiconductor wafer 1. The adhesion of the rigidity securing ring 2 to the periphery of the back-ground thin semiconductor wafer 1 increases the strength of the semiconductor wafer 1, thereby eliminating the need for back-grinding the inner region of the semiconductor wafer 1 while leaving the periphery of the semiconductor wafer 1. Thus, a device of dedicated use is eliminated and the facilities and the cost are reduced.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010229018-A (JP)
Title: Activated optical ceramic having cubic system crystal structure, production and use thereof
Inventor: PEUCHERT ULRICH
IPC: C04B35/46
Filed: 2010-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an optical ceramic which is doped with an activating element, highly transparent, highly dense, and has a high effective atom number.  <P>SOLUTION: A transparent polycrystal optical ceramic having a symmetric and cubic-structured single particle which has at least one optical activator center is constituted to satisfy the following formula: A<SB>2+x</SB>B<SB>y</SB>D<SB>z</SB>E<SB>7</SB>, provided that -1.15≤x≤0, 0≤y≤3, and 0≤z≤1.6, and besides 3x+4y+5z=8, where A is at least one trivalent cation selected from the group consisting of rare earth ions. B is at least one quadrivalent cation, D is at least one quinquevalent cation, and E is at least one bivalent anion.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010123580-A (JP)
Title: Lithium secondary battery
Inventor: NISHIMURA NAOTO
IPC: H01M10/052
Filed: 2010-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithium secondary battery with excellent discharge performance at large current, with less degradation of charge and discharge cycle characteristics, and cost reduced.  <P>SOLUTION: The lithium secondary battery is provided with a cathode 1, an anode 2, nonaqueous electrolyte containing lithium salt and a separator 3 partitioning the cathode 1 and the anode 2. Cathode active material volume per unit area of the cathode 1, when its thickness is 3.0 mm, is 210 mg/cm<SP>2</SP>, and anode active material volume per unit area of the anode 2, when its thickness is 1.5 mm, is 95 mg/cm<SP>2</SP>.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011161331-A (JP)
Title: Hollow fiber membrane module
Inventor: NISHIDA TAKASHIGE
IPC: B01D63/02
Filed: 2010-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanism which absorbs loads acting on both ends of a housing 2 by thermal stress of a sealing member, in a structure where the outer peripheral surfaces of both ends of the housing 2 are fixed by liquid passing caps 3, 4 and the sealing member is stuck to the inner peripheral surfaces thereof.  <P>SOLUTION: In a hollow fiber membrane module, a cylinder wall 7 at both ends of the housing 2 is formed in a double cylindrical structure comprising an inner wall 16 and an outer wall 18. A space 13 is formed between the inner wall 16 and the outer wall 18, and when the thermal stress from the sealing member 11 acts on the inner cylinder 16, the inner cylinder 16 is bent to the outer periphery side to absorb the thermal stress of the sealing member 11.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011164248-A (JP)
Title: Electro-optical device and electronic apparatus
Inventor: HIRABAYASHI HIDEKAZU
IPC: G03B21/14
Filed: 2010-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To reduce color unevenness and thereby improve the quality of a display image by suppressing the generation of stress, in an electro-optical device, such as liquid crystal display device.  <P>SOLUTION: An electro-optical device (1) includes an electro-optical panel (100); a holding member (310) which houses the electro-optical panel; a heat radiation member (320), provided at a side opposite to an incidence surface of the electro-optical panel; and a light-shielding plate (600), provided so as to come into contact with the holding member and the electro-optical panel from the incidence surface side.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011162299-A (JP)
Title: Hydraulic elevator device
Inventor: TOMITA KAZUAKI
IPC: B66B1/26
Filed: 2010-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic elevator device capable of performing comfortable operation, by reducing a starting shock caused when starting the operation of a car.  <P>SOLUTION: This hydraulic elevator device includes a hydraulic jack 2 for driving the car 1, a control opening-closing valve 6 connected to a hydraulic pump 3 via a first circuit 4a of a main circuit 4 and to the hydraulic jack 2 via a second circuit 4b of the main circuit 4, a hydraulic opening-closing valve 9 arranged in the vicinity of the hydraulic jack 2 of the second circuit 4b and a control device 18 for controlling driving of the hydraulic opening-closing valve 9. The control device 18 cuts off a flow passage to the control opening-closing valve 6 from the hydraulic jack 2 of the second circuit 4b by the hydraulic opening-closing valve 9 when the car 1 stops, and drives the hydraulic opening-closing valve 9 when a predetermined time passes after the car 1 stops, and opens the second circuit 4b for a predetermined specific time.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011163940-A (JP)
Title: Gas leakage detection method of sealed tube
Inventor: KUROKAWA MASAAKI
IPC: G21C17/06
Filed: 2010-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To accurately and certainly detect leakage of gas pressurized and enclosed in a sealed tube.  <P>SOLUTION: Gas G is pressurized and enclosed inside the sealed tube 1. A part P1 of the outer peripheral surface of the sealed tube 1 is heated, and the temperature of a part P2 shifted circumferentially by 180° is measured. When the pressure of internal gas G is high, the temperature increase rate of the part P2 is small because the temperature conductivity of gas G is low. When the pressure of internal gas G is low, the temperature increase rate of the part P2 is large because the temperature conductivity of gas G is high. By measuring the temperature increase rate of the part P2, therefore, it is detected whether leakage of gas G occurs.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011165964-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: YONESHIMA TOSHIHIKO
IPC: H01L21/31
Filed: 2010-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of forming a film having high in-plane uniformity.  <P>SOLUTION: A method of manufacturing a semiconductor device comprises a step wherein a plurality of quartz plates in the shape of ring are carried into a treatment chamber while a plurality of substrates are held so that the peripheral edges thereof may be disposed on the inner periphery side of each plate in the shape of ring by means of a boat supported by a plurality of supports each of which has at least the surface formed of a silicon carbide material and a step wherein a silicon-contained gas and an oxygen-contained gas are supplied into the treatment chamber and a silicon oxide film is formed on the plurality of substrates supported by the boat and on the plurality of plates in the shape of ring.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011163261-A (JP)
Title: Control device for internal combustion engine
Inventor: NAKAJIMA TOSHIYA
IPC: F01N3/36
Filed: 2010-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To more accurately determine the distillation characteristics of fuel in accordance with the amount of the fuel to react with a catalyst.  <P>SOLUTION: A control device for an internal combustion engine includes the catalyst provided in an exhaust passage of the internal combustion engine, a supply for supplying fuel into the exhaust passage between the combustion chamber of the internal combustion engine and the catalyst, and a controller for controlling the supply means. It further includes a detector for detecting a value having a correlation with the amount of the fuel supplied by the supply to react with the catalyst, and a determinator for determining the distillation characteristics of the fuel in accordance with the value detected by the detector.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011167028-A (JP)
Title: Power conversion apparatus
Inventor: IGUCHI TOMOHITO
IPC: H02M7/48
Filed: 2010-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power conversion apparatus that facilitates miniaturization, is superior in productivity and reduces the parts count.  <P>SOLUTION: The power conversion apparatus 1 stores a semiconductor laminated unit 4 formed by laminating semiconductor modules 2 and cooling tubes 3 alternately in a case 5. On an end of the semiconductor laminated unit in the laminating direction, a pressing member 6 for pressurizing the semiconductor laminating unit in the laminating direction is disposed. The pressurizing member has a unit pressing part 611 for pressing the semiconductor laminated unit and a supported part 612 that is supported on a supporting part 51 in the case and that presses the supporting part to the opposite side to the semiconductor laminating unit. On the unit pressing part and the supported part, a first protrusion 621 and a second protrusion 622 respectively protruding from the cooling tube in such a direction as to be orthogonal to the laminating direction are continuously formed. By relatively moving the first protrusion and the second protrusion, a distance between the unit pressing part and the supported part can be reduced.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011124199-A (JP)
Title: Organic light-emitting display device, and manufacturing method thereof
Inventor: KANG JIN-GOO
IPC: H05B33/26
Filed: 2010-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic light-emitting display device capable of protecting a pixel zone and minimizing contact resistance between an upper electrode and an upper electrode power source line by effectively removing an organic layer outside the pixel zone upon connecting the upper electrode with the upper electrode power source line and improving light-emitting characteristics of an organic light-emitting element, and to provide a manufacturing method thereof.  <P>SOLUTION: The manufacturing method of the organic light-emitting display device includes steps of: forming the upper electrode power source line outside the pixel zone on a substrate; forming a lower electrode on the pixel zone; forming at least one organic layer on the pixel layer and outside the pixel zone; forming the upper electrode on the pixel zone; exposing the upper electrode power source line by selectively removing an organic layer section exposed outside the upper electrode; and forming a connection section by applying a conductive material between the upper electrode and the upper electrode power source line so as to be overlapped with the upper electrode and the upper electrode power source line at a normal pressure condition.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011161892-A (JP)
Title: Gas-barrier film with transparent conductive film
Inventor: KIMURA KEISAKU
IPC: B32B9/00
Filed: 2010-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas-barrier film with a transparent conductive film which can demonstrate superior performance over a long period of time by preventing the peeling of a structural layer and the deterioration of the transparent conductive film.  <P>SOLUTION: Gas-barrier layers 20A and 20B and protective layers 30A and 30B are laminated in turn on both respective main surfaces of a base material 10 made of a cyclic polyolefin material to compose a film laminate 2. The protective layers 30A and 30B are constituted of a siloxane thermosetting resin. ITO films 50A and 50B are laminated on both sides of an APC layer 40 to constitute a transparent conductive film laminate 3. The film laminate 2 and the transparent conductive film laminate 3 are laminated to compose the gas-barrier film with the transparent conductive film 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011065626-A (JP)
Title: Apparatus and method for supporting plant construction planning
Inventor: NOMA AKIRA
IPC: G06Q10/06
Filed: 2010-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and method for supporting plant construction planning, with which an efficient construction plan can be created.  <P>SOLUTION: A construction plan supporting apparatus for supporting construction planning of a plant configured of a plurality of components to be constructed in a construction area includes: a work group database, an input means and a plan creating means. To the work group database, the same kind of repeated works in a construction work of the plant are collected, respectively, and a plurality of work groups are set. The work group database is provided for each of the work groups, and the construction area is divided into small areas for each component to be constructed. The work group database stores therein area information about the small areas to implement the repeated works of the work group, quantities of jobs for workers and heavy industrial machines required for the work group and restriction condition information including a preceding/following correlation of the work groups, respectively. The input means inputs a setting parameter which is variable for the construction plan, and the schedule creating means creates the construction plan which satisfies the restriction condition information, using the work group database on the basis of the setting parameter input by the input means.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010248617-A (JP)
Title: Porous silver sheet, method of manufacturing metal member joined body, metal member joined body, method of manufacturing bump for connecting electric circuit, and bump for connecting electric circuit
Inventor: KOBAYASHI YASUHIRO
IPC: B22F1/02
Filed: 2010-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a metal member joined body in which a gap between metal members is hardly decreased but firmly joined, when heating and simultaneously applying pressure with interposing a bonding agent between the metal members, the metal member joined body, a porous silver sheet being the bonding agent, and the like.  <P>SOLUTION: A silver particle composition including heat sinterable silver particles produced by a reduction process, having an average particle size (median diameter D50) of >1.0 μm and ≤50 μm, and water repellent surfaces covered with a water repellent organic compound, and (B) a volatile dispersion medium, is heated at 70-400°C to volatilize the volatile dispersion medium, and the porous silver sheet is formed by sintering the silver particles with each other. The porous silver sheets are intervened among two or more metal members, the two or more metal members are joined with each other by heating and/or applying supersonic vibration at 70-400°C, with applying pressure of ≥0.001 MPa. Thus the metal member joined body is obtained.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011171175-A (JP)
Title: Secondary-battery module
Inventor: TADA NOBUMITSU
IPC: H01M10/647
Filed: 2010-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a secondary-battery module that achieves the reduction in size and weight and has high safety by suppressing a temperature rise due to heat generation by secondary-battery cells.  <P>SOLUTION: The secondary-battery module includes a plurality of secondary-battery cells BT arranged spaced-apart at intervals, enclosures 10, 20 that store the plurality of secondary-battery cells BT and respectively have each first opening 14 continuous to each space between the plurality of secondary-battery cells BT and each second opening 24 arranged oppositely to each first opening 14 and continuous to each first opening 14 and each space between the plurality of secondary-battery cells BT, each first protruding part 12 arranged so as to surround each first opening 14 and protruding from the enclosure 10, 20 to the outside, and each second protruding part 22 arranged so as to surround each second opening 24 and protruding from the enclosure 10, 20 to the outside. The outer-peripheral shape of the first protruding part 12 is equal to the inner-peripheral shape of the second protruding part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011169084-A (JP)
Title: Suspension device for sliding door
Inventor: NOMURA IPPEI
IPC: E05D15/06
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suspension device for a sliding door which is excelling in durability while obtaining a smooth opening/closing operation of the sliding door.  <P>SOLUTION: The suspension device for the sliding door includes a rail 20 located above the sliding door 1; a slider 21 slidably mounted to the rail 20 through balls in an endless circulating path; and a connecting means for connecting the slider 21 to the sliding door 1. The connecting means includes a shock absorbing mechanism for allowing the upward movement or thickness direction swing of the sliding door 1 when an upward or thickness direction force is applied to the sliding door 1, to prevent the force from being transmitted to the slider 20. A sliding door side connecting implement 23 is constituted to be movable upward by a predetermined amount and to be swingable around a swing support shaft 34 relative to a slider side connecting implement 22, and the slider side connecting implement 22 and the sliding door side connecting implement 23 constitute the shock absorbing mechanism.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011174982-A (JP)
Title: Method for manufacturing polyvinyl alcohol based polymer film
Inventor: ISOZAKI TAKANORI
IPC: G02B5/30
Filed: 2010-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a PVA polymer based film which is readily manufacturable of a PVA polymer film that can provide a polarizing film which can be stretched with a high stretch ratio in stretching and has high polarization performance, and to provide a method for manufacturing a polarizing film which uses the PVA polymer film and which is superior in polarization performance.  <P>SOLUTION: The method for manufacturing a PVA polymer film irradiated with an electron beam is, such that a PVA polymer film having a moisture4 content of 10-40 wt.% is irradiated with an electron beam of 10-40 kGy, and in the method for manufacturing a polarizing film, the PVA polymer film irradiated with an electron beam and manufactured by the method for manufacturing a PVA polymer film, is dyed and stretched uniaxially.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011174991-A (JP)
Title: Image forming apparatus and image forming method
Inventor: ISHIDA TAKESHI
IPC: G03G5/147
Filed: 2010-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming method and image forming apparatus for providing a high-definition electrophotographic image useful even in an image forming method of a latent image formation of a digital system by preventing an image defect resulting from a crack or toner filming occurring in an amorphous silicon photoreceptor or organic photoreceptor even against a large pressure during transferring/fixing occurring in the image forming apparatus of a pressure transferring/fixing system.  <P>SOLUTION: In this image forming method, a charging means applies charging potential to the electrophotographic photoreceptor, then an exposing means forms a digital electrostatic latent image, a developing means develops the electrostatic latent image to form a toner image on the electrophotographic photoreceptor, the toner image is transferred/fixed from the electrophotographic photoreceptor to a recording medium by the pressure transferring/fixing system, and an electrophotographic image is acquired. The electrophotographic photoreceptor is an organic photoreceptor having a protective layer containing inorganic fine particles in a resin layer of three-dimensional crosslinking.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011176069-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: SHIODA JUNJI
IPC: H01L21/304
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To securely perform a step of grinding a reverse surface of a semiconductor substrate by holding solder balls formed on a semiconductor substrate with an adhesive.  <P>SOLUTION: A sealing film 16 is formed on circumferences of external connection electrodes 20, and solder balls 35 which are spherical rather than hemispherical are formed on the external connection electrodes 20. On the sealing film 16, an adhesive 61 for temporary fixation is formed to a thickness such that an upper surface thereof is close to the centers of the spheres of the solder balls 35. The adhesive 61 for temporary fixation is such a type that it is dissolved with a solvent. On the adhesive 61 for temporary fixation, a support adhesive 62 is formed so as to cover the entire solder balls 35.  <P>COPYRIGHT: (C)2011,JPO&INPIT