baber/WOPTO huggingface dataset:
Patent JP-2013156537-A (JP)
Title: Image forming apparatus
Inventor: KUBO NORIHIKO
IPC: G03G15/02
Filed: 2012-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of precisely evaluating the film thickness of a photosensitive layer for a long period on the basis of a detection result of current, even when a current flowing in a transfer member decreases due to a charging member after the start of the use of an image carrier.SOLUTION: A DC current measurement circuit 104 detects the amount of a DC current that flows in a charging roller 12 when a power source S1 applies a predetermined voltage to the charging roller 12. A control unit 201 performs control according to the thickness of a photosensitive layer on the basis of a difference in current γ between the current amount β detected by the DC current measurement circuit 104 and a reference current α. The control unit 201 automatically determines when the start of the use of a photoreceptor drum 11 is to set an initial reference current α0. Subsequently, the control unit 201 lowers the reference current α in association with a decrease in the current amount β that occurs after the start of the use of the photoreceptor drum 11.
Patent JP-2013161676-A (JP)
Title: Heating cooker
Inventor: YOSHINO ISATO
IPC: H05B6/12
Filed: 2012-02-06
Abstract: PROBLEM TO BE SOLVED: To obtain a heating cooker which can improve workability of cooking when heating an object to be heated having a grip.SOLUTION: First heating means 10 has a central heating coil 12, a peripheral heating coil 11a arranged on a deep side of the central heating coil 12 and a peripheral heating coil 11c arranged on a near side of the central heating coil 12, and a plurality of operation keys composing an operation part 40a is arranged so as to avoid a position on a near side extension line of a straight line (B-C) combining a center (B) of the peripheral heating coil 11a and a center (C) of the peripheral heating coil 11c and to be separated to left and right both sides on the near side extension line of the straight line (B-C).
Patent JP-2013164980-A (JP)
Title: Organic electroluminescent panel
Inventor: MATSUHISA YUKO
IPC: H05B33/06
Filed: 2012-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a high reliable organic electroluminescent panel capable of reducing degradation thereof by effectively preventing water from entering therein.SOLUTION: An organic electroluminescent element 10 comprises: a first electrode 2; an organic layer 3; and a second electrode 4, respectively, on the surface of a substrate 1 having a plastic layer 9 thereon in this order and the organic electroluminescent element 10 is sealed by a protection base material 5 facing the substrate 1. The substrate 1 includes a first electrode lead-out part 11 conductive with a first electrode 2 and a second electrode lead-out part 12 conductive with the second electrode 4 on the surface in an edge portion. In an area where the first electrode lead-out part 11 and the second electrode lead-out part 12 are not formed on the surface of the plastic layer 9, a barrier layer 7 that prevents water from entering is formed at least in a region sealed by the protection base material 5. The barrier layer 7 prevents water from entering the inside.
Patent JP-2013165203-A (JP)
Title: Semiconductor device manufacturing method
Inventor: SAKO NOBUYUKI
IPC: H01L27/108
Filed: 2012-02-13
Abstract: PROBLEM TO BE SOLVED: To ensure continuity of a support film.SOLUTION: A semiconductor device manufacturing method comprises: forming a cylinder interlayer film, a support film and a sacrificial film by stacking; forming a plurality of cylinder holes which pierce the cylinder interlayer film, the support film and the sacrificial film, by arranging the plurality of cylinder holes at regular intervals along first and second directions which are orthogonal to each other; forming a plurality of electrodes each composed of a metal film which covers an internal surface of the cylinder hole; removing the sacrificial film to cause a part of each electrode to project from a top face of the support film; forming a mask film on the support film so as to fill between projections which are adjacent to each other in the first and second directions and to leave a clearance between the projections adjacent to each other in a third direction other than the first and second directions; etching back the mask film to expose a part of the support film; removing the exposed part of the support film to form a first opening; forming a reinforcement film for covering an exposed surface in the first opening so as not to completely fill the first opening; etching back the reinforcement film to form a second opening in the first opening; and removing the cylinder interlayer film through the second opening.
Patent JP-2013167324-A (JP)
Title: Band fastener
Inventor: TOMIUCHI MAKOTO
IPC: H02G7/00
Filed: 2012-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a band fastener with which a band having substantially no elastic extension can be wound around a power pole without needing excessive force when a turning lever is rotated.SOLUTION: A turning lever 11 includes turning shafts 11f on both sides of a base part 11a, a band pressing part 11d and an engaged part 11b1 on a distal end part 11b side, and a center opening between the base part 11a and the distal end part 11b. The base part 11a has a sliding part which: is provided at a position on the distal end part 11b side of the turning lever 11 from a turning center of the turning shaft 11f, the position being farther than a position of a rear end part with respect to the turning center; and faces the center opening; and slides into contact with one end of the band 2 when the turning lever 11 is turned to move the sliding part to the distal end part 11b side. A base part 12 includes a turning shaft support part 12a, an engaging part 12b or the like, and legs are arranged at four corners of the bottom surface thereof.
Patent JP-2012190012-A (JP)
Title: Resist composition and manufacturing method of resist pattern
Inventor: ICHIKAWA KOJI
IPC: G03F7/039
Filed: 2012-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a resist composition which can manufacture a resist pattern with reduced pattern collapse and defects.SOLUTION: A resist composition contains resin having a structural unit represented by a formula (I), resin that has a structural unit represented by a formula (II) and is insoluble or poorly soluble in an aqueous alkali solution but becomes soluble in the aqueous alkali solution by the action of acid, and an acid generator. In the formulas, Rrepresents a hydrocarbon group having a fluorine atom; and ring Trepresents a sultone ring that may contain a substitution group.
Patent JP-2013175352-A (JP)
Title: Rotary switch
Inventor: IDA NORIHIRO
IPC: H01H19/06
Filed: 2012-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a rotary switch that reduces the parts count.SOLUTION: A rotary switch 1 includes: a housing 2 that has a fixed contact and is coupled to a vehicle body 6; and a rotor 3 that has a movable contact and is rotated with respect to the housing 2 in association with rotation of a stand 7 with respect to the vehicle body 6 in such a manner as to switch between contact and separation between the fixed contact and the movable contact. The rotor 3 is fixed to the stand 7 with a bolt inserted in a bolt insertion section 327. In the rotor 3, the bolt insertion section 327 is provided at a position sufficiently distant from a shaft of rotation with respect to the housing 2, in such a manner that the bolt does not penetrate through the housing 2. The fact that the bolt does not penetrate through the housing 2 eliminates the need for oil seal around the bolt, and the parts count is thus reduced.
Patent JP-2013176213-A (JP)
Title: Fuel cell system
Inventor: KAKEFU YUJI
IPC: H01M8/04
Filed: 2012-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell system capable of reducing a load on a battery and an auxiliary machine, while preventing a decrease in performance by regulating variation in electric power generation by a fuel cell, and capable of preventing deterioration in fuel economy of the vehicle.SOLUTION: A control part of a fuel cell system constituting a portion of a fuel cell system of a vehicle is configured to feedback road environments or the like to voltage control of a fuel cell. The control part determines whether or not it is an electric potential variation suppression mode of the fuel cell in accordance with the road environments affecting a travel state (step S34) after calculating a target voltage α of the fuel cell on the basis of an accelerator opening Wt of the vehicle (step S13). When the electric potential variation suppression mode is determined, the control part further determines the details of the road environments (step S35), and controls the fuel cell with a voltage value obtained by multiplying a regulation rate R corresponding to each of the road environments by the target voltage α.
Patent JP-2013178642-A (JP)
Title: Information processing device, information processing method and program
Inventor: TAKADA SHINTARO
IPC: G06F13/00
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To improve convenience in retrieval of content, while taking into account a situation of a terminal used to retrieve the content.SOLUTION: A content retrieval device 101 comprises: a terminal state management unit 111 which manages a state of the content retrieval device 101; a display information amount determination unit 112 which determines an information amount to be displayed on the content retrieval device 101 on the basis of the state of the content retrieval device 101 managed by the terminal state management unit 111; a content classification determination unit 113 which determines a classification hierarchy of content on the basis of the information amount determined by the display information amount determination unit 112; and a display control unit 114 which displays the content by the classification hierarchy determined by the content classification determination unit 113.
Patent JP-2013179486-A (JP)
Title: Packet monitoring device, packet monitoring method, and packet monitoring system
Inventor: MORIOKA CHIHARU
IPC: H04L47/40
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a packet monitoring device, packet monitoring method, and packet monitoring system that can reduce memory required for a packet cache while maintaining the reliability of communication in communication using the TCP protocol.SOLUTION: A packet monitoring device 100 determines necessity of a cache of a TCP packet transmitted and received on a TCP session for each TCP session established on an IP network. If a TCP packet is transmitted and received on a TCP session determined to require a cache, the packet monitoring device 100 caches the TCP packet and re-transmits it if there is a re-transmission request.
Patent JP-2013178189-A (JP)
Title: Cesium combustion and separation apparatus
Inventor: KOBAYASHI KOICHI
IPC: F23G7/06
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a cesium combustion and separation apparatus capable of processing a large quantity of cesium, surely collecting cesium and preventing cesium from being discharged in the atmosphere.SOLUTION: The cesium combustion and separation apparatus includes a secondary combustion chamber 20 having a processing object charging port 21 for charging a processing object including cesium and an adsorption tank 40 for introducing exhaust gas exhausted from an exhaust chamber 30. The adsorption tank 40 includes water 41 and zeolite 42 in its inside, cesium is evaporated by combusting the processing object in the secondary combustion chamber 20, the evaporated cesium is collected to water 41 in the adsorption tank 40, and the cesium dissolved in water 41 is adsorbed by the zeolite 42.
Patent JP-2012106052-A (JP)
Title: Patient temperature control system
Inventor: CARSON GARY A
IPC: A61F7/00
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a patient temperature control system that provides rapid heating/cooling capabilities.SOLUTION: The patient temperature control system includes: a first heat exchanger; at least one interconnectable contact pad; a circulating pump located downstream of the at least one interconnectable contact pad; a pressure sensor interconnected between an inlet side of the circulating pump and an interconnectable outlet port of the at least one interconnectable contact pad; first and second fluid temperature sensors that are located upstream and downstream, respectively, of the first heat exchanger; and a controller to receive an input signal and to provide the first heat exchanger with a first control signal.
Patent JP-2013179854-A (JP)
Title: Land leveling device of seedling transplanter
Inventor: ISHII KAZUHIKO
IPC: A01C11/02
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To prevent wave generation caused by agitation of a farm field surface and water by a land leveling rotor, when the land leveling rotor is brought to vertically move in a farm field having somewhat a deep depth, and prevent muddy water flow from knocking down and washing away planted seedlings in adjacent rows.SOLUTION: A seedling planting device 9 is connected through a vertically rotative lift link 14 by a lift cylinder 13, while in the front side of the seedling planting device 9, a land leveling rotor 21 comprising a center rotor 19 for land leveling the soil surface in the front side of a center float 3 and a side rotor 20 for land leveling the soil surface in the front side of a side float 4 is constituted to be liftably operable against the seedling planting device 9, and the land leveling rotor 21 is constituted to be able to raise the front center rotor 19 to a higher position to the rear side rotor 20 by operating the same to rise above a certain position.
Patent JP-2013179876-A (JP)
Title: Mushroom fermentation extract
Inventor: INAGAWA HIROYUKI
IPC: A23L33/135
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To use a mushroom for fermentation culture of Pantoea agglomerans.SOLUTION: Provided is a fermentation and culture method including: fermenting a mushroom by Pantoea agglomerans, and also culturing the Pantoea agglomerans. A mushroom fermentation extract obtained by the fermentation and culture method, a mushroom fermentation extract powder obtained from the mushroom fermentation extract, and a mushroom fermentation extract mixture including the mushroom fermentation extract or mushroom fermentation extract powder are also provided.
Patent JP-2013182145-A (JP)
Title: Projector
Inventor: KADOTANI NORIKAZU
IPC: G03B21/00
Filed: 2012-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a projector which is miniaturized and also enables an optical modulator to be efficiently cooled.SOLUTION: A projector includes a light source, an optical modulator 52G that modulates the light flux emitted from the light source according to image information, a cooling fan 72G sending out cooling air, and a duct 8 having plural outflow ports 9 that guide cooling air and cause the guided cooling air to flow out to the optical modulator 52G. The plural outflow ports 9 are formed such that the cooling air flows out as a turbulence.
Patent JP-2013181941-A (JP)
Title: Gas cell and coating method of the same
Inventor: NAGASAKA KIMIO
IPC: G01R33/26
Filed: 2012-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a technique satisfying both non-relaxation characteristics and temperature characteristics of a gas cell.SOLUTION: A gas cell inside which alkali metal atoms are filled comprises: an inner wall formed of a compound having polar groups or a material containing the compound; a first coating layer that coats the inner wall and is formed of first molecules having functional groups chemically bonded to the polar groups and nonpolar groups; and a second coating layer formed of second nonpolar molecules on the first coating layer.
Patent JP-2013186139-A (JP)
Title: Method and apparatus for manufacturing optical waveguide, and optical waveguide
Inventor: KANEDA MIKIYA
IPC: G02B6/13
Filed: 2012-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily manufacturing even a long optical waveguide in a space-saving manner, a manufacturing apparatus enabling the method with simple equipment, and a long optical waveguide manufactured by the method.SOLUTION: A method for manufacturing an optical waveguide includes the steps of: supplying a liquid composition 100 to an outer peripheral surface 910 of a cylindrical drum 91 provided rotatably and drying an obtained liquid coat 101 to form a film 102; irradiating a part of the film 102 formed on the outer peripheral surface 910 with light while rotating the drum 91 to form a refractive index difference in the film 102 to form a core part and a side face clad part; and cutting the film 102 to obtain a belt-like long optical waveguide.
Patent JP-2013183900-A (JP)
Title: Vacuum cleaner
Inventor: IWASA TORU
IPC: A47L9/00
Filed: 2012-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost vacuum cleaner.SOLUTION: Provided is a vacuum cleaner including: a dust collection chamber 14 for collecting the dust sucked in by a suction air generated by an electric blower 4; a cleaner body 1 having a freely openable/closable dust collection chamber cover 5 provided on the upper side of the dust collection chamber 14 and a dust packing 36 for making the dust collection chamber 14 airtight; a communication hole 19 formed in the cleaner body 1, disposed midway in an air intake passage 17 communicating the dust collection chamber 14 and the outside air, and formed with part of the dust packing 36; and an air protector 15 for usually closing the communication hole 19, and opening the communication hole 19 when a specific amount of dust is taken into the dust collection chamber 14. A cylinder part 20 for housing the air protector 15 is firmed of the cleaner body 1, and there is no need for manufacturing outer structural pars for the air protector 15. In addition, the air protector 15 part can be used in common with other models, since the installation position is not limited to the appearance design of the cleaner.
Patent JP-2013184813-A (JP)
Title: Tape cutting blade, tape tab creation tool and tape cutter
Inventor: KOMIYAMA SEIJI
IPC: B65H35/07
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To rapidly and reliably create a loop-shaped tab by a simple structure.SOLUTION: In a tape cutting blade 12 for cutting a tape whose one side is coated with an adhesive into a predetermined length, the tip 12a of the tape cutting blade 12 is formed into a saw-toothed shape, and a part of the tip 12a is bent and inclined in one direction, whereby an unbent tooth 12b and a bent tooth 12c are provided at the tip 12a. The tip of the bent tooth 12c is formed not to be pointed.
Patent JP-2013191306-A (JP)
Title: Heat exchanger unit
Inventor: AKIYAMA YASUNARI
IPC: H01M10/50
Filed: 2012-03-12
Abstract: PROBLEM TO BE SOLVED: To circulate a heat transfer medium in a case while suppressing drift of the heat transfer medium without providing a duct.SOLUTION: A heat exchanger unit 40 mounted to the first side wall 22a of a case 20 includes a thermoelectric conversion element for adjusting the temperatures of the heat transfer medium supplied into the case 20. In the thermoelectric conversion element, a first heat exchanger 42, which has a plurality of fins 48 thermally coupled to the thermoelectric conversion element and in which inter-fin passages 54 are partitioned between the fins 48 adjacent to each other, is provided. And, a first passages 51 to which the fins 48 are exposed are partitioned by the first heat exchanger 42 and a first passage forming member. In the first passage forming member, the outlet 74 of the first passage 51 is formed in the first passage forming member, and the heat transfer medium is supplied into the case 20 from the outlet 74. With the heat exchanger unit mounted to the case 20, the fins 48 are juxtaposed at intervals in the long side direction of the first side wall 22a while extending in the short side direction of thereof.
Patent JP-2012109631-A (JP)
Title: Multilayer printed wiring board and method of manufacturing multilayer printed wiring board
Inventor: AKAI SHO
IPC: H05K3/28
Filed: 2012-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer printed wiring board that can prevent an increase in electrical resistance between a pad and a solder bump while ensuring adhesion between the pad and a solder resist layer.SOLUTION: The multilayer printed wiring board comprises: a first interlayer resin insulation layer; a pad formed on the first interlayer resin insulation layer to support an electronic component mounted thereon; a solder resist layer formed on the first interlayer resin insulation layer and the pad, the solder resist layer including an opening reaching the pad; and a protective film situated at the bottom of the opening and formed on the pad. A metal layer containing at least one kind of metal selected from Sn, Ni, Zn, Co, Ti, Pb, Ag, Pt and Au is formed on surfaces of the pad, a coating comprising a coupling agent is formed on the metal layer, the protective film is at least partly formed directly on an exposed surface of the pad exposed through the opening, and the solder resist layer comprises an epoxy resin.
Patent JP-2013189515-A (JP)
Title: Aromatic hydrocarbon-based polymer and electrolyte membrane using the same, membrane-electrode assembly, and fuel cell
Inventor: TANAKA HIKARI
IPC: H01M8/02
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a polymer exhibiting high protonic conductivity and very low temperature dependence of the protonic conductivity when used as an electrolyte membrane for a fuel cell.SOLUTION: There is disclosed an aromatic hydrocarbon-based polymer including a structural unit of general formula (1) and a structural unit of general formula (2) in the molecule. In formula (1), Ar1 represents a divalent aromatic group; and M each represents any of hydrogen, alkali metal and alkaline earth metal. In formula (2), Ar2 is a divalent aromatic group identical with or different from Ar1; Z is at least one selected from a group consisting of a heteroatom, a group containing a heteroatom or a direct bond; n, l and p are each an integer of 0 or more, and any of n, l and p is an integer of 1 or more; and M each represents hydrogen, alkali metal or alkaline earth metal.
Patent JP-2013188334-A (JP)
Title: Washer
Inventor: KOBAYASHI TOSHIMI
IPC: D06F39/00
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a washer with an operation mode changing dial capable of improving productivity and moisture-proofing.SOLUTION: The washer comprises: a washing tub for containing laundry; an outer tank for housing the washing tub; a dial for changing operation mode; a rotary encoder attached to the dial for outputting a signal in accordance with the rotation of the dial; and a display device for lighting up corresponding to the operation mode. The rotary encoder and the display device are disposed on the same board and a partition wall covers the whole circumference of the rotary encoder, and a resin is filled over an outside to an inside of the partition wall on the board so that the height of the filled resin inside the wall can be made lower than that outside the wall.