baber/WOPTO huggingface dataset:
Patent JP-2010277825-A (JP)
Title: Solid oxide fuel cell and manufacturing method of the same
Inventor: KOMATSU TAKESHI
IPC: H01M8/12
Filed: 2009-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid oxide fuel cell with high power generation characteristics and also strong against aged deterioration.  <P>SOLUTION: In a solid oxide fuel cell 100 where an electrolyte layer 120 is laminated on a substrate of a fuel electrode 110, and an air electrode 130 is laminated on the electrolyte layer 120, a groove 122 is arranged on one face of the electrolyte layer 120, as a rectangular-shaped cross section. The groove 122 is formed in a size that particles 132 constituting the air electrode 120 can get inside of the same. An effective area of a three-phase interface between the air electrode 130 and the electrolyte layer 120 spreads by particles 132 constituting the air pole getting inside of the groove 122. With this, active spots of the air electrode reaction are increased, and an electrochemical reaction in the air electrode 130 is promoted as well. As a result, the power generation characteristics of the solid oxide fuel cell 100 is improved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010277507-A (JP)
Title: Authentication printing system, printer, server and authentication printing method
Inventor: OKADA HIROSHI
IPC: G06F3/12
Filed: 2009-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for improving the convenience of an authentication printing system.  <P>SOLUTION: The printing system executes printing by a first printing method or a second printing method. In the first printing method, a spooling means spools a received print job, a print instruction reception means receives a user's input of information used for authentication and requests authentication of an authentication means, the authentication means performs authentication in response to the authentication request, a user information storage means stores the authenticated user's information as user information, and a printing means obtains the authenticated user's print job from the spooling means and executes printing. In the second printing method, the printing means, when receiving a printing request, requests authentication of the authentication means, the authentication means performs authentication using the user information in response to the authentication request, and the printing means executes printing according to a print job if the authentication is successful.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010278387-A (JP)
Title: High-breakdown-voltage flat transformer
Inventor: HASEGAWA TAKETOSHI
IPC: H01F27/32
Filed: 2009-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-breakdown-voltage flat transformer which has excellent high-voltage insulation, and is thin and low-cost.  <P>SOLUTION: The high-breakdown-voltage flat transformer includes a primary coil and a secondary coil formed of pattern-formed conductors, shield conductors covering the primary coil and secondary coil from both surfaces, and a core superposed on the outside of the shield conductor to form a magnetic circuit extending while penetrating the primary and secondary coils and opening parts of the respective shield conductors. Each of the shield conductors has a slit provided to a part of a region overlapping the core and makes the opening part communicate with an outer edge part. ELectric fields at slit conductor end parts are relaxed and the transformer has excellent the high-voltage insulation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010282001-A (JP)
Title: Photosensitive resin composition and photosensitive element using the same
Inventor: ITAGAKI SHUICHI
IPC: C08G18/65
Filed: 2009-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive resin composition which, when a photosensitive resin composition layer comprising a photosensitive resin composition is formed on a substrate, forms a photosensitive resin composition layer which has low tackiness and excellent workability, is alkali-developable with high resolution, can form a cured film having small warpage and excellent flexibility after curing, and can impart flame retardancy, and to provide a photosensitive element using the composition.  <P>SOLUTION: The photosensitive resin composition contains (A) an acrylic resin, (B) a polyurethane resin, (C) a photopolymerizable compound having at least one ethylenically unsaturated group per molecule, (D) a photopolymerization initiator, and (E) a phosphorus-containing compound, wherein the polyurethane resin (B) is a reaction product of an epoxy acrylate compound having an ethylenically unsaturated group and two or more hydroxyl groups, a diisocyanate compound, and a diol compound having a carboxyl group.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010284949-A (JP)
Title: Liquid discharge head, method for manufacturing the same, liquid cartridge, and image forming device
Inventor: OTA HIDEKAZU
IPC: B41J2/045
Filed: 2009-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid discharge head having a nozzle plate in which deformation is suppressed (as the result, discharge efficiency is favorable), dimensional accuracy is high (as the result, image quality is high) and which has a liquid discharge property excellent in long-term stability, and a liquid cartridge and an image forming device using the liquid discharge head.  <P>SOLUTION: In the liquid discharge head having the nozzle plate having a nozzle for discharging liquid droplets and a plurality of flow channel members, the nozzle plate has a laminated structure including a resin member and an etching stop layer. It is preferable that the etching stop layer is formed of metals, oxides, nitrides, or carbides.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011003008-A (JP)
Title: Device and method for controlling facilities
Inventor: FUKUSHIMA HIRONORI
IPC: G06Q50/16
Filed: 2009-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a facilities control device and a facilities control method for making maintenance of user's amenity compatible with practice of positive energy saving or environmental load reduction activity.SOLUTION: The facilities control device includes a user ID authentication means 1 for authenticating a user ID, an operation obtaining means 2 for detecting an energy saving operation or a point repayment operation in a facilities of an authenticated user, a point conversion imposition means 3 for converting a point, based on a conversion parameter linked to the detected energy saving operation, and for imparting a point to the user, a point control means 4 for managing a point number imparted or repayed to the user, a point notification means 5 for notifying information about the point number, a point conversion repayment means 6 for subtracting the point number in response to the detected point repayment operation, from the point imparted to the user, and for executing point repayment service in response to the detected point repayment operation, and a point tabulating means 7 for tabulating the point number in each user group.
Patent JP-2011003730-A (JP)
Title: Silicon ring for plasma treatment apparatus
Inventor: FUJITA SATOSHI
IPC: H01L21/3065
Filed: 2009-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a silicon ring which can be inexpensively manufactured as a silicon ring such as a support ring, a focus ring and a shield ring in a plasma treatment apparatus and reduces loss in materials and can be easily handled and hardly causes impurities.SOLUTION: The silicon ring has a structure in which a plurality of arc members 21 are arranged in a circumferential direction and fixed like a ring, recesses 25, 28 formed by cutting a part of a range of a plate thickness of each of the arc members 21 along a plasma opposing surface 31 and a convex portions 24, 27 engaged with the recesses 25, 28 are formed between ends of both the adjacent arc members 21, and an adhesive for fixing each of the arc members 21 is provided between engaging surfaces of the recesses and convex portions so as to avoid abutting surfaces 34 between the arc members 21 exposed on the plasma opposing surface 31.
Patent JP-2010001013-A (JP)
Title: Heating, ventilating and/or air-conditioning device for automobile
Inventor: YAHIA MOHAMED
IPC: B60H1/32
Filed: 2009-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating, ventilating and/or air-conditioning device of high performance for an automobile furnished with an air-conditioning circuit in which a supercritical refrigerant circulates and to improve a coefficient of performance (COP) of the air-conditioning circuit to be more than three and to ideally approach four as high as possible.  <P>SOLUTION: This heating, ventilating and/or air-conditioning device is furnished with a transportation circuit in which heat-exchanger fluid flows and the air-conditioning circuit in which the supercritical refrigerant circulates, the transportation circuit is furnished with two heat-exchangers of a radiator 7 and a gas cooler 6 and a means 13 to deliver the heat-exchanger fluid of a flow rate between 40l/h and 200l/h, and a temperature difference of the heat-exchanger fluid between an outlet and an inlet of each of the heat exchangers is made more than 45°C.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011000678-A (JP)
Title: Defect correcting method and device
Inventor: YAMAUCHI YOSHIHIKO
IPC: B24B21/00
Filed: 2009-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a defect correcting device and method improving a tape use efficiency and greatly saving on a running cost.SOLUTION: The defect correcting device correcting or removing a protrusion defect 53 is equipped with: a stage 14 holding a workpiece 13; a polishing unit carrying out polishing processing; and a moving means moving the polishing unit in a direction orthogonal to a traveling direction of a polishing tape 42 in regard to the workpiece 13 on the stage 14. The polishing unit has: a polishing tape traveling means 44; a head tip 46 equipped to the polishing unit so as to move in the direction orthogonal to the tape traveling direction, and making the polishing tape 42 abut on a surface of the workpiece 13; and moving means 50, 51 relatively moving the head tip 46 in a direction orthogonal to the tape traveling direction to the polishing unit and opposite to the direction. During the polishing, only polishing tape 42 is displaced in the direction orthogonal to the tape traveling direction in regard to the protrusion defect 53, and the head tip 46 is kept in a rest state.
Patent JP-2011005890-A (JP)
Title: Component fixing mechanism and tire assembly
Inventor: TAKAO KOJI
IPC: B60C23/04
Filed: 2009-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a component fixing mechanism and tire assembly capable of accurately measuring a pneumatic tire without causing deviation in a position of a component to be fixed such as a sensor or camera to be fixed on a rim wheel even when a construction vehicle on which the pneumatic tire is mounted travels.SOLUTION: The component fixing mechanism 30 includes: a pedestal 310 on which the component to be fixed 40 is mounted; a bolt 320 which fixes the pedestal 310 on the rim wheel 20 through a through-hole 21a formed on the rim wheel 20; a leakage preventive part (packing 330) provided along the rim of the through-hole 21a on either an inner surface or an outer surface of the rim wheel 20; and a stopper 340 which is provided between the rim wheel 20 and the pedestal 310, and supports the pedestal 310 to keep the distance between the rim wheel 20 and the pedestal 310 to be constant.
Patent JP-2011005910-A (JP)
Title: Seat belt device
Inventor: YAMAMOTO KAZUTO
IPC: B60R22/14
Filed: 2009-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a seat belt device improved in detachability and occupant restraint performance in a collision.SOLUTION: The seat belt device 10 includes: right and left shoulder bands 20 having elasticity and provided with slip joints 22 at the tips; a lap band 30 having elasticity; a buckle 40 and a tongue plate 42; right and left shoulder belt guides 44; right and left retractors 50; and a belt anchor 46 provided on the side part of the inside of a seat cushion. An inside shoulder belt 14 passes through the shoulder belt guide 44 from the retractor 50 and passes through the slip joint 22 to be connected to the belt anchor 46. An outside shoulder belt 14 passes through the shoulder belt guide 44 from the retractor 50 and passes through the slip joint 22 to reach the tongue plate 42, and is folded inside to be connected to the lap band 30. The seat belt device 10 may further include an airbag 70 and an inflator 80.
Patent JP-2011006924-A (JP)
Title: Cord
Inventor: NAKAMURA HAJIME
IPC: E06B9/326
Filed: 2009-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a connecting part of a cord, which can secure a sufficient holding force while enabling the cord to be connected by a slight operating physical force.SOLUTION: In this cord having both ends connected together by means of a connecting part, the connecting part 16 includes a first fitting part 29 which is equipped with a shaft-like fitting protrusion 30, and a second fitting part 34 which is equipped with a fitting hole 35 capable of undergoing the fitting of the fitting protrusion 30; and the fitting protrusion 30 can be fitted into the fitting hole 35 by being inserted into the fitting hole 35 and turned.
Patent JP-2011012835-A (JP)
Title: Refrigerator
Inventor: KANAYAMA ARIISA
IPC: F25D25/00
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator with a water cooler, which prevents leak of water from a water intake port.SOLUTION: The refrigerator 1 includes the water cooler 10 which includes a water tank 13 disposed within a storage chamber 3 and having a water supply port 14a provided on the bottom surface, and a water intake part 11 provided on the front surface of a door 3a for opening and closing the storage chamber 3 and taking water in the water tank 13 through the water intake port 30a connected to the water supply port 14a. The refrigerator includes check valves 25, 31, 32 and 33 opening and closing a water supply passage between the water supply port 14a and the water intake port 30a, a recessed portion 14b provided on the bottom surface of the water tank 13 in a recessed manner to open the water supply port 14a, and a filtering member 20 detachably suitable for the recessed portion 14b and having a mesh-like mesh portion 20a.
Patent JP-2011012576-A (JP)
Title: Variable valve timing control apparatus for internal combustion engine
Inventor: WADA MINORU
IPC: F01L1/34
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To promptly detect an abnormal condition such that a lock pin is not normally projected, in a variable valve timing apparatus with an intermediate lock mechanism.SOLUTION: If a lock request occurs in a period before learning of a reference phase (for example intermediate lock phase) is completed, a change amount in a VCT phase (valve timing) is monitored, and it is determined that the VCT phase has passed through the intermediate lock phase when the change amount in the VCT phase becomes greater than a "determination value". Here, the "determination value" is set to a value greater than a design value of a phase difference between the most retarded phase (or most advanced phase) and the intermediate lock phase by a range of a product variation of the phase difference or greater. Consequently, it is accurately determined whether the VCT phase has passed through the intermediate lock phase during lock control, by determining whether the change amount in the VCT phase becomes greater than the "determination value", and the abnormal condition such that the lock pin 58 is not normally projected can be detected promptly.
Patent JP-2011015132-A (JP)
Title: Image processing apparatus, method for selecting screen patten and program
Inventor: HIGASHIURA ISANORI
IPC: H04N1/405
Filed: 2009-07-01
Abstract: PROBLEM TO BE SOLVED: To select a screen pattern so that image quality deterioration is visually reduced.SOLUTION: An image processing apparatus includes: a screen pattern storage part which stores screen patterns corresponding to the number of gradations more than the number of gradations which can be output by screen processing and evaluation values of output characteristics calculated to each of the screen patterns; and a screen pattern selection part which calculates a target evaluation value corresponding to an indicated value of output adjustment input by a user, and selects screen patterns having evaluation values close to the calculated target evaluation value by the number of gradations to be output by the screen processing among the screen patterns stored in the screen pattern storage part.
Patent JP-2011012597-A (JP)
Title: Muffler
Inventor: KOJIMA TERUAKI
IPC: F01N1/06
Filed: 2009-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a muffler muffling a broad frequency band.SOLUTION: The muffler includes: a box 1 in which gas passes; one or a plurality of partition boards 10 extended from one face side to an opposed face side of the inside of the box 1 to form a passage 7 in the box 1; a plurality of inlet ports 8 in one face of the box 1 with respect to the passage 7; and an outlet port 9 formed to a terminal end of the passage 7. Since a sound passing through the passage 7 is joined with sounds passing through the plurality of inlet ports 8 while each having path difference, the sound in the broad frequency band can be muffled by the interference.
Patent JP-2010284148-A (JP)
Title: Sheet or block of vegetable and/or fruit
Inventor: KUNIYASU HARUKO
IPC: A23L19/00
Filed: 2009-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a product of a sheet or block of vegetable and/or fruit the material of which is a single item, or a plurality of vegetables, herbs and fruits.  <P>SOLUTION: The product of a sheet or block of vegetable and/or fruit is produced by: pulverizing a single item of vegetable or a mixture of plural kinds of vegetables, a single item of herb or a mixture of plural kinds of herbs, a single item of fruit or a mixture of plural kinds of fruits, plural mixtures of each of combinations of vegetable and fruit, vegetable and herb, or herb and fruit, or plural mixtures of vegetable, herb and fruit; separating the pulverized mixtures or the single item into water solution and residue containing dietary fibers and solid parts; subjecting the water solution to processing such as addition of seasoning and food additives followed by admixing the processed water solution with the residue; and processing the mixture into a sheet-like or block-like product.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011017767-A (JP)
Title: Fixing device and image forming apparatus, as well as, heating element
Inventor: KANO HIROTAKA
IPC: G03G15/20
Filed: 2009-07-07
Abstract: PROBLEM TO BE SOLVED: To prevent increase in temperature of a fixing roller at a non-paper passing area, improve the durability of the fixing roller, and reduce the heat capacity thereof.SOLUTION: The fixing roller 32 is pressure-contacted with a pressure roller mutually to form a fixing nip. The fixing roller 32 is configured, such that a heating unit 32B is layered on the roller body 32A. The heating unit 32B has: a magnetic resin layer 32c, in which a magnetic material whose Curie temperature reaches a predetermined temperature is dispersed uniformly in resin materials; a heating layer 32d closely layered on the circumference surface of the magnetic resin layer 32c; an elastic layer 32e layered on the circumference surface of the heating layer 32d; and a release layer 32f layered on the circumference surface of the elastic layer 32e. The heating layer 32d generates heat by the magnetic flux generated by a magnetic flux generating unit.
Patent JP-2011017986-A (JP)
Title: Spectacle frame
Inventor: TAKASHIMA KOICHI
IPC: G02C5/00
Filed: 2009-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a full rim type spectacle frame configured so that its manufacturing process is simplified and a wide variety of designs are allowed by using a metal plate as its main material.SOLUTION: The both outside portions of rims 20 made of a metal plate as its main material and having upper and lower joints are extended and bent backward. Temples 90 are connected to the corresponding ends of the rims 20 via corresponding hinges 80. In addition, the spectacle frame includes: rims 20 each of which is made of a metal plate as its main material and having upper and lower joints; and connectors each of which is soldered to parts of the corresponding joints; and temples 90 each of which is connected to the connector via a hinge 80. The rims 20, connectors, and temples 90 are made of the same metal plate as their main material.
Patent JP-2011021495-A (JP)
Title: Engine control device
Inventor: ARAKI YUKARI
IPC: F01P7/16
Filed: 2009-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine control device improving fuel economy of an engine by suppressing deterioration of durability of a cylinder bore caused by a sudden drop in temperature of the cylinder bore without increasing the weight of the cylinder bore.  <P>SOLUTION: The engine 1 includes a cooling water circulation system circulating cooling water through a cooling water passage 10 in the order of the cylinder block 3 and cylinder head 4 of the engine 1 when an electric water pump 11 is normally rotated. An electronic control device 20 operates the water pump 11 when a cooling water temperature THW exceeds a predetermined temperature T1 while stopping the water pump 11 when the cooling water temperature THW inside an engine body 2 is lower than the predetermined temperature T1. When the cooling water temperature THW inside of the engine body 2 exceeds the predetermined temperature T1, the water pump 11 is operated to rotate backward.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011021921-A (JP)
Title: Interferometer and surface shape measurement method
Inventor: NAKAYAMA SHIGERU
IPC: G01B9/02
Filed: 2009-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To accurately measure a surface shape even if a surface under test is an aspheric surface.  <P>SOLUTION: An interferometer 10 for measuring the surface shape of the surface under test 2S based on an interference pattern 35 obtained by emitting a measurement light LM from a measurement light generating optical fiber 18M through the surface under test 2S, and interfering the measurement light LM with reference lights includes reference light generating optical fibers 18A-18C for emitting the reference lights LA-LC at a plurality of positions QA-QC, shutters 24A-24C for switching the generated reference lights LA-LC, and a signal processor 32 for combining the surface shapes found from the interference pattern obtained by the respective reference lights.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011023937-A (JP)
Title: Multichannel power amplifier and multichannel audio device
Inventor: KURIBAYASHI TAIJI
IPC: H03F3/68
Filed: 2009-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multichannel power amplifier and a multichannel audio device, which prevent damage of the device due to heat generation, without excessively reducing the volume.  <P>SOLUTION: Class-D amplifier sections 3a-3f, 3cB and 3fB amplify audio signals on a plurality of channels, respectively. A speaker terminal section 5 outputs the amplified audio signals of a plurality of channels to a plurality of speakers. A power supply 12 supplies electrical power to each section. A current detecting section 11 detects currents returned from the amplifier sections 3a-3f, 3cB and 3fB to the power supply. A control section 17 outputs a control signal for attenuating a level of the audio signal on each channel after the returned currents exceed a first threshold value. Signal level attenuating sections 2a-2f attenuates a level of the audio signal on each channel based on the control signal input from the control section 17.  <P>COPYRIGHT: (C)2011,JPO&INPIT