baber/WOPTO huggingface dataset:
Patent JP-2012218965-A (JP)
Title: Hydrogen generator and fuel cell system equipped with the same
Inventor: MUKAI YUJI
IPC: C01B3/38
Filed: 2011-04-07
Abstract: PROBLEM TO BE SOLVED: To solve the problem that start and stop of a hydrogen generator break a reforming catalyst, resulting in a reduced lifetime of the hydrogen generator.SOLUTION: The hydrogen generator includes a burner 2 burning a fuel to generate a burning gas, an inner cylinder 14 to be heated by the burning gas of the burner 2, an outer cylinder 15 arranged outside the inner cylinder 14 and a reforming catalyst layer 16 which contains a reforming catalyst 4 reforming a supplied raw gas to generated a reformed gas and is arranged between the inner and outer cylinders. The diameter of the inner cylinder of the reforming catalyst layer 16 is larger in the downstream than in the upstream of the flow of the raw gas.
Patent JP-2012217925-A (JP)
Title: Water purification apparatus
Inventor: AMAKI MICHIKO
IPC: C02F1/50
Filed: 2011-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a water purification apparatus capable of keeping the inside sanitary while suppressing energy consumption.SOLUTION: The water purification apparatus 1 is provided with: a purification unit 10 for producing purified water by purifying raw water; an ozone production unit 60 for producing an ozone gas that contains a bactericidal component; an ozone circulation unit 70 for circulating the ozone gas; a purified water holding unit 40 that is arranged in a secondary side channel 12 positioned in the downstream of the purification unit 10, for holding the purified water; and a circulation channel 50 that is branched off from the purified water holding unit 40 or from a channel positioned in the downstream of the purified water holding unit 40 and communicated from a branched point to an upstream side. The ozone circulation unit 70 has the ozone gas produced by the ozone production unit 60 pass through the purified water holding unit 40 and then flow into the circulation channel 50.
Patent JP-2012222712-A (JP)
Title: Generating device of printing data, printer, and printing method
Inventor: HAYASHI TAKUMA
IPC: H04N1/405
Filed: 2011-04-13
Abstract: PROBLEM TO BE SOLVED: To solve the problem that image quality may be deteriorated when printing is performed by the same setting since an element affecting the image quality differs by a size of a printing region in a printing medium.SOLUTION: When a size of a printing region in a printing medium is designated by a size of paper and that of a blank space, for example, a parameter affecting image quality stored in a storing section is changed by the size of the printing region. When image data to be printed is received, the data is generated into dot data showing presence or absence of formation of the printing dot by switching a dither mask, or the like, in accordance with setting based on the parameter so as to perform printing.
Patent JP-2012225192-A (JP)
Title: Vaporized fuel processing device of vehicular engine
Inventor: IIDA SHIGERU
IPC: F02M21/02
Filed: 2011-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a vaporized fuel processing device for a vehicular engine including an enhanced processing performance for the vaporized fuel gas in a cold condition.SOLUTION: In the vaporized fuel processing device of a vehicular engine 8 with an engine installed in an engine room 7 formed in the vehicle front and supplied with a gaseous fuel and liquid fuel selectively, wherein the engine room is equipped internally with a regulator 27 which supplies a high-pressure gaseous fuel to the engine upon decompressing to keep the hot water in the engine circulated back by the regulator, and a canister 46 to adsorb the vaporized fuel gas of the liquid fuel gasified in a fuel tank disposed in the engine room The regulator includes a housing part 28 heated by the hot water in the engine, while the canister is arranged in a position adjacent to the housing part of the regulator.
Patent JP-2011224993-A (JP)
Title: Processing machine having delivery for paper sheet material
Inventor: HAAS HANNS-OTTO
IPC: B65H5/12
Filed: 2011-04-19
Abstract: PROBLEM TO BE SOLVED: To provide an improved processing machine that implements a paper sheet guide which is process-stable in a delivery region for a paper sheet material and prevents offset.SOLUTION: A delivery region 18 for a paper sheet material 21 is disposed between a paper sheet guide cylinder 6 that is the last in a feed direction 22 of the paper sheet material 21 and a diversion member 13 that is the first in the feed direction 22, a first nozzle system for generating a first air current into the delivery region 18 is disposed downstream of the delivery region 18 in the feed direction 22, and the first nozzle system is operatively coupled to a first air pressure source 23.
Patent JP-2011240478-A (JP)
Title: Polishing liquid composition for aluminosilicate glass substrate
Inventor: DOI AKIHIKO
IPC: G11B5/84
Filed: 2011-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a polishing liquid composition for an aluminosilicate glass substrate achieving reduction of waviness of substrate surface after polishing.SOLUTION: The polishing liquid composition for an aluminosilicate glass substrate contains silica particles, a polymer containing sulfonic acid groups, and water, with the adsorption constant of the polymer with respect to aluminosilicate glass being 1.5-5.0 L/g. The polymer containing the sulfonic acid groups is preferably a polymer including an aromatic ring. A weight-average molecular weight of the polymer containing the sulfonic acid groups is preferably 3,000-100,000.
Patent JP-2012225577-A (JP)
Title: High-frequency heating device with range hood
Inventor: YAMAUCHI MASATO
IPC: H05B6/64
Filed: 2011-04-20
Abstract: PROBLEM TO BE SOLVED: To extend the life of a lighting device and almost dispense with replacement work, relating to a high-frequency heating device with a range hood.SOLUTION: A microwave oven 8 with a range hood which is provided above a heating cooker for cooking a heated object 16 includes a heating chamber 1 which is provided in the device body for storing a heated object 16, a magnetron 3 which supplies a high-frequency electric power in the heating chamber 1, an LED luminaire 4 provided to adjoin the outside of a wall surface of the heating chamber 1, an LED luminaire 5 which is provided at the lower part of the device body for illuminating a lower cooking device, and a control part 12 for controlling the magnetron 3 and the LED luminaires 4 and 5. By supplying power from a switching power supply 13 that is controlled by the control part 12, the life of the LED luminaire 5 is extended for semi-permanent use. Thus, the luminaire 5 requires no replacement work, for improved usability, reducing power consumption of the high-frequency heating device.
Patent JP-2012231054-A (JP)
Title: Semiconductor device with teg pad and its teg pad array method
Inventor: SHINTAKU HIDEOMI
IPC: H01L21/66
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device, including a plurality of TEG PADs, such that a probe is not apt to step out of a PAD even when the plurality of TEG PADs are measured simultaneously using a cantilever type probe card, and an array method for TEG PAD such that the probe is not apt to step out of a PAD for the a semiconductor device.SOLUTION: There are provided the semiconductor device which includes the plurality of TEG PADs to be measured by bringing a plurality of probes into contact simultaneously, and is characterized in that the center position of each TEG PAD is arranged within a rectangular area defined as a diagonal between a drop position where a probe is dropped on each TEG PAD and a contact position where the probe finally stops to come into contact; and its TEG PAD array method.
Patent JP-2012073221-A (JP)
Title: Object detection device and object detection method
Inventor: NAKAMURA MITSUNORI
IPC: G01S13/89
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an object detection device capable of detecting a solid object and a road surface existing on the ground plane by utilizing electromagnetic waves radiated from an object to be measured.SOLUTION: An object detection device includes: an antenna 2 for detecting horizontally polarized waves and vertically polarized waves of electromagnetic waves radiated from objects to be measured; an object detecting part 3 for calculating blackbody temperatures of the objects to be measured based on reception electromagnetic wave amount of the horizontally polarized waves and the vertically polarized waves to detect the objects to be measured; a smoothness measuring part 4 for measuring smoothness of the objects to be measured based on wavelengths and incident angles of the horizontally polarized waves and the vertically polarized waves and detecting smooth objects to be measured from the objects to be measured detected by the object detecting part 3; and a relative angle measuring part 5 for measuring a relative angle between the object to be measured detected by the smoothness measuring part 4 and an antenna observation surface based on a reception polarized wave ratio Γp indicating a ratio of the reception electromagnetic wave amount of the horizontally polarized waves to the reception electromagnetic wave amount of the vertically polarized waves.
Patent JP-2012234049-A (JP)
Title: Light guide and method of manufacturing the same
Inventor: KOIZUMI FUMIAKI
IPC: G02B6/00
Filed: 2011-04-29
Abstract: PROBLEM TO BE SOLVED: To provide a light guide of a resin molding capable of suppressing loss of light and a method of manufacturing the same.SOLUTION: A light guide 1 includes an incident surface 2 on which light is made incident, an emission surface 3 that emits the incident light, and peripheral surfaces 4a, 4b, 4c, 4d connecting between the circumference of the incident surface 2 and the circumference of the emission surface 3. Projection parts 5a, 5b projecting in an outside direction (direction perpendicular to the light axis) of the peripheral surfaces 4b, 4c are formed on the side closer to the incident surface 2 than the emission surface 3.
Patent JP-2012235364-A (JP)
Title: Piezoelectric vibration piece and piezoelectric device
Inventor: HARADA MASAKAZU
IPC: H01L41/22
Filed: 2011-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric vibration piece and a piezoelectric device which form an outer frame part, in which extraction electrodes are formed, so as to have a large width to increase the widths of the extraction electrodes, thereby lowering the electric resistance of the extraction electrodes.SOLUTION: A piezoelectric vibration piece (130) includes: a piezoelectric vibration part (131) having excitation electrodes (134); an outer frame part (132) composed of a first frame body (132a) and a second frame body (132b), which face each other, and a third frame body (132c) and a fourth frame body (132d) which intersect the first frame body and the second frame body and enclosing the piezoelectric vibration part; a connection part (133) extending from one side or a corner of the piezoelectric vibration part to the first frame body, a corner between the first frame body and the third frame body, or a corner between the first frame body and the fourth frame body and connecting the piezoelectric vibration part with the outer frame part; and a pair of extraction electrodes (135) extracted from the excitation electrodes to the outer frame part. One of the pair of extraction electrodes is extracted to the first frame body, and the other extraction electrode is extracted to the second frame body through the third frame body. The frame width (WR) of the third frame body is wider than the frame width (WL) of the fourth frame body.
Patent JP-2012238112-A (JP)
Title: Job operation management system and job operation management method
Inventor: OSHIMA TOGO
IPC: G06F9/48
Filed: 2011-05-10
Abstract: PROBLEM TO BE SOLVED: To smoothly divide and hierarchize an existing job operation management system by connecting jobs without increasing jobs which are not related to a business, when connecting jobs of different job networks.SOLUTION: A job operation management system comprises: a schedule database 110 for storing preceding job-waiting conditions; a job definition database 111 for storing definition information of jobs; a job state database 112 for storing states of jobs; a job scheduling program 102 for controlling execution sequence of jobs; and a job execution program 103 for determining whether execution of a job to which a waiting condition is set is completed, and executing a job to which a waiting condition is set by referring to the job state database 112 if the execution is completed. A job to which a waiting condition is set and a job as a target of waiting are set and changed, and the states of the set and changed jobs are stored in the job state database.
Patent JP-2012236729-A (JP)
Title: In-Ga-Zn-BASED OXIDE, AND METHOD FOR MANUFACTURING THE SAME
Inventor: KASAMI MASASHI
IPC: C04B35/453
Filed: 2011-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a novel In-Ga-Zn-based oxide useful as a semiconductor material etc., and a method for manufacturing the same.SOLUTION: The oxide containing In, Ga, and Zn includes a repeated structure in which four layered structures are assumed to be one unit, the layered structures each consist of an oxide containing at least one of In, Ga, and Zn.
Patent JP-2012244749-A (JP)
Title: Resin mold rotary machine
Inventor: KOBAYASHI KINYA
IPC: H02K15/12
Filed: 2011-05-19
Abstract: PROBLEM TO BE SOLVED: To solve a problem that stress larger than the failure stress is applied to a resin due to thermal expansion caused by the temperature increase resulting from downsizing and achieving high output and cracks occur in a motor partially or entirely molded by a resin.SOLUTION: In a rotary machine molded by a resin, a part or an entire part of a clearance between multiple mold resins molded at locations different from each other is formed by a material having higher heat conductivity and lower Young's modulus compared to the mold resin. Further, areas between the mold resins are fastened to each other by using one of mechanical joining and an adhesive or using both of the methods.
Patent JP-2012241604-A (JP)
Title: Composite power generation system
Inventor: HIROCHI YOSHIICHI
IPC: F02B43/00
Filed: 2011-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a composite power generation system, the power generation efficiency of which is improved by effectively using the exhaust heat of a gas engine.SOLUTION: The composite power generation system includes: a gas engine 2 in which BOG is used as a fuel; a first power generator 4 driven by the gas engine; a refrigerant turbine 3 in which a hydrocarbon-based mixed refrigerant is used as a working fluid; a second power generator 5 driven by the refrigerant turbine; a refrigerant heater 31 for heating the mixed refrigerant by using a coolant for cooling the gas engine as a heat source; a thermal exchanger 11 for further heating the mixed refrigerant heated by the refrigerant heater by using the exhaust gas of the gas engine as a heat source; and a condenser 22 for condensing the mixed refrigerant discharged from the refrigerant turbine.
Patent JP-2012244401-A (JP)
Title: Communication system, base station thereof and communication control method
Inventor: TATIYAA WITT
IPC: H04L45/247
Filed: 2011-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a communication system with an improved fault resistance performance.SOLUTION: The communication system includes: a connection device that connects an interface between a terminal and a best-effort type communication network; a base station that spreads a radio zone to connect a mobile station located within the radio zone to the communication network; and a detour processing module that, when a trouble occurs on the interface, detours a communication path between the terminal and a communication partner to another route through the base station. The base station includes a release processing unit. When there is no available radio resource for detouring in the radio zone, the release processing unit forcibly releases a channel which is occupied by some mobile station located within the radio zone to ensure a detouring radio resource.
Patent JP-2011245617-A (JP)
Title: Metal cutting system and method
Inventor: LUO YUEFENG
IPC: B23H3/04
Filed: 2011-05-24
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic cutting system and method not producing burrs and/or nonsymmetrical edges.SOLUTION: An electrolytic cutting tool (80) of the system includes a first cathode (84) positioned at a first gap (99) away from a first side of a workpiece (82), and a second cathode (86) positioned at a second gap (101) away from a second side of the workpiece (82) and positioned on a side opposite to the first cathode (84). The electrolytic cutting tool (80) also includes a first electrolyte passage (226) configured to flow a first electrolyte through the first gap (99) between the first cathode (84) and the workpiece (82), a second electrolyte passage (226) configured to flow a second electrolyte through the second gap (101) between the second cathode (86) and the workpiece (82), and a power supply (144) configured to flow current through the first gap (99) and the second gap (101) to cause electrolytic dissolution through the workpiece (82) from both the first side and the second side.
Patent JP-2012245441-A (JP)
Title: Carbon nanotube dispersant
Inventor: SAITO DAIGO
IPC: C09K23/52
Filed: 2011-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a dispersant capable of dispersing carbon nanotube to a single size thereof in an inorganic solvent and providing a film with excellent film forming property and less fluctuation in electroconductivity.SOLUTION: The carbon nanotube dispersant comprises a highly branched polymer having a repeating unit structure represented by a formula (12) or formula (13) and a polymer compound having a cicloamide structure as a repeating unit. Here, Zand Zeach represent indepdendently hydrogen atom or a monovalent organic group such as a phenyl group, a thienyl group.
Patent JP-2012249218-A (JP)
Title: Image reading device
Inventor: UCHIDA NAOTAKA
IPC: H04N1/10
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an image reading device 10 capable of acquiring image data without density unevenness (light quantity unevenness) not only in a main-scanning direction X, but also in a sub-scanning direction Y.SOLUTION: An image reading device includes: a light source device 13 for irradiating light to a manuscript P placed on a platen glass 12 of a manuscript table 11; reading means 14 for converting reflected light B4 from the manuscript P into image data and reading the image data; density reference members 16 disposed on at least three places in a sub-scanning direction Y within a readable area RA of the reading means 14; and shading correction means 24 for calculating shading correction data Smn by using density distribution data W1n-W3n acquired by reading the density reference members 16 along a main-scanning direction X with the reading means 14, and correcting the image data of the manuscript P pixel by pixel on the basis of the shading correction data Smn.
Patent JP-2012249225-A (JP)
Title: Ask modulation type digital data transmitting and receiving device and method
Inventor: ONO HIDE
IPC: H04L27/02
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To reduce a noise during the silent period by demodulation errors caused by attenuation of an ASK modulation signal, with a simple configuration, in an ASK modulation type digital sound data transmitting and receiving method for ASK-modulating digital sound data comprising many quantization data obtained by sampling and quantizing an analog sound signal to transmit it to a transmission path, and for receiving and ASK-demodulating the ASK modulation signal via the transmission path to restore the digital sound data.SOLUTION: Before ASK modulation, encoding processing for performing logic inversion of a predetermined bit with respect to each quantization data of the digital sound data, based on a value of its highest-order bit is performed. After ASK demodulation, decoding processing for performing logic inversion of the predetermined bit with respect to each quantization data of the digital sound data, based on the value of its highest-order bit is performed.
Patent JP-2012246135-A (JP)
Title: Sheet processing device and image forming apparatus
Inventor: NIIKURA YASUO
IPC: B65H31/36
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To reduce curl generated in a sheet end, and to execute a predetermined sheet bundle processing with respect to a sheet bundle while the sheet end is accurately aligned.SOLUTION: A trailing edge pressing lever 110 aligns trailing edges of sheets stacked on a staple tray by striking the trailing edges on a trailing reference fence, and presses upper surfaces of the sheets near the sheet trailing edges of the sheet bundle to be movable in a sheet thickness direction, before the sheet bundle is bound using an end face binding stapler. The trailing edge pressing lever 110 includes: a first pressing part that presses a pressing start part, which has a specific distance from the sheet trailing edge by a top surface 112a when the sheet bundle is started to be pressed; and a second pressing part that presses a sheet upper surface closer to the sheet trailing edge than the pressing start part by a slope surface 112b following the first pressing part.
Patent JP-2012252269-A (JP)
Title: Reflective screen and reflective projection system
Inventor: SHINTAKU YUTA
IPC: G03B21/14
Filed: 2011-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a reflective screen capable of displaying a bright image even when a distance from an image source is short, and to provide a reflective projection system including the reflective screen.SOLUTION: The reflective screen reflects image light projected from an image source 2 to render an image into observable, and comprises: a base layer 11; a Fresnel lens layer 21 disposed in a side of the base layer, the side where the image light is projected; and a reflection layer 24 disposed in the opposite side of the base layer to the side where the image light is projected, and capable of reflecting light. The Fresnel lens layer includes a plurality of concentrically arranged unit optical elements 21 having a predetermined cross-sectional shape and protruding. Each unit optical element has an entrance face 21b that allows the image light to enter the Fresnel lens layer, and a total reflection face 21c that totally reflects the image light entering the entrance face to deflect toward the reflection layer.
Patent JP-2011212449-A (JP)
Title: Bipolar forceps having monopolar extension
Inventor: LAWES KATE
IPC: A61B17/3211
Filed: 2011-06-07
Abstract: PROBLEM TO BE SOLVED: To develop an instrument reducing the need for a surgeon to substitute instruments during surgical certain procedures.SOLUTION: An endoscopic forceps includes a housing having a shaft affixed thereto which has first and second jaw members attached to a distal end of the shaft. The forceps also includes an actuator for moving the first and second jaw members relative to one another from a first position wherein the jaw members are disposed in spaced relation relative to one another to a second position wherein the jaw members cooperate to grasp tissue therebetween. Each of the jaw members is connected to a source of electrosurgical energy such that the jaw members are selectively capable of operating in a bipolar mode which enables the jaw members to conduct bipolar energy through tissue held therebetween to treat tissue. A monopolar element is movable from a first position within the first jaw member to a second position distal to the first jaw member and is activatable independent of the jaw members.