baber/WOPTO huggingface dataset:
Patent JP-2014170041-A (JP)
Title: Photosensitive resin composition
Inventor: FUJIWARA AKIRA
IPC: H01L21/027
Filed: 2013-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive resin composition which can achieve high adhesiveness and short peeling time.SOLUTION: A photosensitive resin composition is formed of the following components (a) to (d): (a) 20-70 mass% of alkali-soluble polymer; (b) 5-30 mass% of an addition polymerizable monomer having at least one polymerizable ethylenic unsaturated bond in a molecule; (c) 0.01-30 mass% of a photopolymerization initiator; and (d) 20-40 mass% of an additive which is a compound that is not involved in a radical polymerization other than the (a) to (c) components. The addition polymerizable monomer contains a polyfunctional monomer having at least three polymerizable ethylenic unsaturated bonds in the molecule.
Patent JP-2014175339-A (JP)
Title: Semiconductor element and electronic apparatus
Inventor: YANAGIDA MASASHI
IPC: H01L29/786
Filed: 2013-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor element having high characteristics; and provide a semiconductor device with the semiconductor element.SOLUTION: A semiconductor element comprises: an element region having a semiconductor layer including a channel part and an element peripheral region adjacent to the element region; a gate electrode which is provided in the element region and has a boundary part that bridges over the element region and the element peripheral region; a conductive layer between the gate electrode and the semiconductor layer; and an insulation layer between the gate electrode at the boundary part and the semiconductor layer.
Patent JP-2014175093-A (JP)
Title: Power supply connector for electric vehicle
Inventor: NAGAHAMA TORATAKA
IPC: H01R13/56
Filed: 2013-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a power supply connector that can eliminate the possibility of or mitigate the severity of failure that occurs when a human body is caught in the power supply connector or a power supply cable connected to a charging port of an electric vehicle.SOLUTION: A power supply connector 13 comprises a connector body 16 including a coupler 15 for power supply, a grip member 18, a lock lever 17 arranged in the connector body 16, and an operation member 19 arranged in the grip member 18. The lock lever 17 rotates around a first shaft 31 from a lock position to a lock release position and vice versa. The grip member 18 can rotate around a second shaft 32 with respect to the connector body 16. A movable connection unit 60 is arranged between the lock lever 17 and the operation member 19. The movable connection unit 60 connects the lock lever 17 and the operation member 19 in a relatively rotatable manner around the second shaft 32, and moves the lock lever 17 to the lock release position by conducting the movement of the operation member 19 to the lock lever 17 when it is operated in a lock release direction.
Patent JP-2014172264-A (JP)
Title: Liquid storage body
Inventor: SHIMIZU YOSHIAKI
IPC: B41J2/175
Filed: 2013-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a liquid storage body capable of reducing a liquid remaining in a liquid storage part.SOLUTION: An ink storage body includes: an ink bag 90; and an ink lead-out part 91 which communicates with the interior of the ink bag 90. An ink leading-out tube 99, in which one end side is connected with the ink lead-out part 91 and the other end side extends to the side of the ink bag 90 which is opposite to the side where the ink lead-out part 91 is formed, is disposed in the ink bag 90. The ink leading-out tube 99 is formed by a material having specific gravity larger than an ink stored in the ink bag 90.
Patent JP-2013130884-A (JP)
Title: Fluorine-containing polymer, purification method, and radiation-sensitive resin composition
Inventor: NAKAGAWA DAIKI
IPC: G03F7/039
Filed: 2013-03-08
Abstract: PROBLEM TO BE SOLVED: To provide: a novel fluorine-containing polymer; a radiation-sensitive resin composition for immersion exposure which contains the polymer, provides a pattern having a good shape, provides excellent depth of focus, dissolves little in water which comes into contact during immersion exposure, and provides a large receding contact angle between a resist film and water; and a method for purifying a fluorine-containing polymer.SOLUTION: The resin composition contains a novel fluorine-containing polymer (A) containing repeating units represented by the specified general formulas (1) and (2) and having Mw of 1000 to 50000, a resin (B) having an acid labile group, a radiation-sensitive acid generator (C), a nitrogen-containing compound (D) and a solvent (E).
Patent JP-2014172130-A (JP)
Title: Grinding device
Inventor: TAKAHASHI SHINJI
IPC: B24B9/00
Filed: 2013-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a grinding device which can prevent degradation of quality of a workpiece by grinding based on a change in a load of pressing a grinding wheel on the workpiece without deteriorating workability.SOLUTION: A grinding device includes a chuck device 2, and an air grinder main body 3. One end side of the air grinder main body 3 is rotatably supported through a support shaft 16. A grinding wheel 4 for grinding a gear W is mounted on the other end part of the air grinder main body 3, and the air grinder main body 3 is biased in a direction which the grinding wheel 4 of the air grinder main body 3 abuts on the gear W around the support shaft 16 by biasing means. In addition, a load of a weight 6 is acted on the gear W through the grinding wheel 4 in the air grinder main body 3 by relating the weight 6 as the biasing means to the air grinder main body 3. Thereby, the weight 6 as the biasing means for biasing the grinding wheel 4 to the gear W does not deteriorate with a temporal change, and the biasing force based on the weight 6 given to the gear W through the grinding wheel 4 does not change even when a size (a diameter) of the grinding wheel changes. Therefore, the biasing force that the weight acts on the workpiece through the grinding wheel can be always maintained constantly.
Patent JP-2014172812-A (JP)
Title: Method of producing lithium ion conductive oxide
Inventor: KIMURA TEIICHI
IPC: C01G25/02
Filed: 2013-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a lithium ion conductive oxide more simply than before.SOLUTION: A method of producing a lithium ion conductive oxide comprises a burning step for burning a mixed raw material that comprises a complex oxide comprising a pyrochlore type structure comprising lanthanum and zirconium, and a lithium compound.
Patent JP-2013128328-A (JP)
Title: Moving image generation system, moving image display method, web server and program
Inventor: KASAHARA TAKESHI
IPC: H04N5/225
Filed: 2013-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a moving image generation system which can generate a moving image from continuous still images and can enjoy it and to provide a moving image display method and s web server for supporting the method.SOLUTION: A series of plural time sequential image data which a user continuously photographs by a digital camera (50), or a cutout image data string (n pieces of continuous images) obtained by removing a background image from the image data by image processing technique and cutting a subject or a combined image data string obtained by attaching the cutout image string to the other background image is generated. A user PC (10) transmits (uploads) the data string as the image data string of still images to the web server (20). The web server (20) converts the received cutout image data string into a moving image. The user PC (10) or a portable telephone set (40) can download the converted moving image from the web server (20).
Patent JP-2014177989-A (JP)
Title: Electromagnetic clutch device, four-wheel drive vehicle, method of controlling electromagnetic clutch, and method of controlling four-wheel drive vehicle
Inventor: FUJII NORIYUKI
IPC: F16D27/112
Filed: 2013-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic clutch device, a four-wheel drive vehicle, a method of controlling the electromagnetic clutch, and a method of controlling the four-wheel drive vehicle, capable of synchronizing rotations of a first rotating member and a second rotating member connected so as to transmit torque, and connecting them by engagement of the rotating members, even when the rotations of both rotating members are not synchronized with each other.SOLUTION: An electromagnetic clutch device 3 includes a frictional clutch mechanism 7 having a first frictional member 70 connected to an output shaft member 5 so as not to relatively rotate, and a second frictional member 71 connected to an input shaft member 4 so as not to relatively rotate, and frictionally engageable with the first frictional member 70 by electromagnetic force of an electromagnetic coil 6, a lock sleeve 8 connected to the input shaft member 4 so as not to relatively rotate, and axially movable between a first position to be engaged with only the input shaft member 4, and a second position to be engaged with both of the output shaft member 5 and the input shaft member 4, and a pressing member 90 defining a magnetic passage with the second frictional member 71 and pressing the lock sleeve 8 to move the same from the first position to the second position by electromagnetic force of the electromagnetic coil 6.
Patent JP-2014178848-A (JP)
Title: Printer, printing system, printing method and printing program
Inventor: TERUYA AKIRA
IPC: B41J29/38
Filed: 2013-03-14
Abstract: PROBLEM TO BE SOLVED: To surely prevent information from being leaked by leaving a printed matter behind.SOLUTION: In a printer Pr: contact information of a user using the printer Pr is stored in a contact information management section 55; a print document acquisition section 52 acquires a printed matter and the contact information on a security manager from a document server when a user authenticated by an information management section 57 specifies the printed matter of the document server to require printing; and an e-mail transmission/reception section 56 transmits a left behind checking request mail preventing the printed matter from being left behind to the user when a printing execution section 58 prints the printed document and transmits a mail notifying occurrence of the printed matter left behind even to the security manager etc., when a response is not within a latency time.
Patent JP-2014181630-A (JP)
Title: Dust capturing structure in fuel tank
Inventor: IKEDA YASUHIKO
IPC: F02M37/10
Filed: 2013-03-19
Abstract: PROBLEM TO BE SOLVED: To allow a fuel tank to rationally include a structure for reducing a load of filter means which is incorporated in pump means and prevents dust from mixing with a suctioned fuel.SOLUTION: A dust capturing structure in a fuel tank includes: pump means 1 which suctions a fuel F in a tank and pumps the fuel to an engine; filter means 2 which is incorporated in the pump means 1 and prevents dust from mixing with the suctioned fuel F; and a mat-like capturing member 3 which is located at a tank bottom part Ta and may capture the dust in the fuel F in the tank.
Patent JP-2014187486-A (JP)
Title: Mutual conductance adjustment circuit, filter circuit, and electronic apparatus
Inventor: MITSUISHI SHO
IPC: H03H11/04
Filed: 2013-03-22
Abstract: PROBLEM TO BE SOLVED: To achieve higher adjustment accuracy of a Gm value than before by suppressing an error current generated at an output current of a Gm amplifier.SOLUTION: The mutual conductance adjustment circuit includes: a voltage generating section that generates a first differential voltage; a first mutual conductance amplifier that is input with the first differential voltage and outputs a second differential voltage; a first control section that is input with the second differential voltage and feeds back a first control voltage to the first mutual conductance amplifier; a second control section that is input with the second differential voltage and feeds back a second control voltage to the first mutual conductance amplifier; a first resistance section that connects a positive phase voltage transmission line of the first differential voltage with a positive phase voltage transmission line of the second differential voltage; and a second resistance section that connects a negative phase voltage transmission line of the first differential voltage with a negative phase voltage transmission line of the second differential voltage.
Patent JP-2014185616-A (JP)
Title: Water pump
Inventor: FUJIMOTO YOZO
IPC: F04D29/046
Filed: 2013-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a water pump capable of miniaturizing a device while surely discharging leaking cooling water.SOLUTION: A water pump includes a rotating shaft 14 supported by a housing 11 through a bearing 13, an impeller disposed on one end of the rotating shaft 14 for circulating cooling water, a pulley 16 disposed on the other end of the rotating shaft 14, a seal member 18 disposed over the housing between the impeller 15 and the bearing 13, of the rotating shaft 14 for suppressing leakage of the cooling water to the external, a drain passage 19 disposed on the housing 11 in a state of being opened to a side face of the bearing 13, and discharging the cooling water leaking from the seal member 18, and a communication passage 21 formed between the bearing 13 and the housing 11 and communicated with the drain passage 19 from an end portion of the bearing 13.
Patent JP-2013198738-A (JP)
Title: Device for providing data to user of ultrasound device and method therefor
Inventor: CHOI YOUNG-MIN
IPC: G16H40/63
Filed: 2013-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a device for providing data to a user of an ultrasound device, and a method therefor.SOLUTION: A data providing method for providing data to a user of an ultrasound device includes a step of transmitting identification information input to the ultrasound device by the user to an external server, a step of receiving data including the use environment information of the ultrasound device corresponding to the identification information from the external server, and a step of changing the use environment of the ultrasound device based on the received use environment information.
Patent JP-2014191880-A (JP)
Title: Manufacturing method of sheet for lithium ion secondary battery electrode
Inventor: SHIBATA YUJI
IPC: H01M4/66
Filed: 2013-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a sheet for a lithium ion secondary battery electrode capable of controlling a unit weight of powder to a base material through simple means without affecting productive capacity.SOLUTION: The manufacturing method includes: a rolling step of forming an electrode composition layer 28 on a base substrate 22 of which the coefficient of friction with powder is settled within a predetermined range, by compression-molding the powder on the base material while using a rolling device 2 capable of making a rotation speed of one pressing roll 4B between a pair of pressing rolls 4 of which the rotation axes are parallel and which are disposed substantially horizontally, different from a rotation speed of the other pressing roll 4A; a measuring step of measuring a unit weight of the powder with respect to the base material in the rolling step; and a change step of changing a speed ratio of the rotation speed of the one pressing roll with respect to the rotation speed of the other pressing roll on the basis of a result of the measurement in the measuring step.
Patent JP-2014044395-A (JP)
Title: Method of manufacturing anti-reflection article and method of manufacturing mold for manufacturing anti-reflection article
Inventor: MIKAMI FUMINORI
IPC: G02B1/11
Filed: 2013-03-26
Abstract: PROBLEM TO BE SOLVED: To further enhance quality of molds for manufacturing anti-reflection articles with moth-eye structures as compared with conventional ones.SOLUTION: A method of manufacturing an anti-reflection article having micro-protrusions densely arranged at an interval that is no more than the shortest wavelength in an anti-reflection target wavelength band is provided, including a mold building step for producing a production mold used for forming the micro-protrusions, and a shaping step for transferring a concavo-convex pattern formed on the production mold to a base material by pressing the base material onto the production mold. The mold building step includes a cleaning step SP2 for cleaning a base metal to remove oil therefrom, and a concavo-convex pattern forming step SP4-SP5-SP6 for forming on a surface of the base material the concavo-convex pattern used for forming the micro-protrusions.
Patent JP-2014194658-A (JP)
Title: Work route information setting device, program, and work route information setting method
Inventor: KIM HYUNSEUNG
IPC: B25J9/22
Filed: 2013-03-28
Abstract: PROBLEM TO BE SOLVED: To reduce operator's work of inputting work route information, which is performed each time when operation locus information of a work object device is generated.SOLUTION: A work route information setting device sets work route information for a workpiece on which a work object device is to work, for a work instruction before work of the work object device and includes: a weld line information storage unit 61 in which work route information for a base work model is stored in association with identification information; a similar work model structure information acquisition unit 51 which acquires structure information of a similar work model having a size different from that of the base work model and having a shape similar to that of the base work model, which is a work model for which work route information should be generated; and a similar weld line information generation unit 55 which utilizes the work route information for the base work model to generate work route information for the similar work model from the acquired structure information of the similar work model.
Patent JP-2014194718-A (JP)
Title: Input device
Inventor: NAGATA HIRONORI
IPC: G06F3/0362
Filed: 2013-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an input device that improves durability.SOLUTION: An input device 100 for inputting a parameter P determining an operation status of a prescribed device 1 comprises: a protrusive member 22 that is formed into a protruding shape, and is capable of coming into contact with an outer peripheral surface 22a of a protrusion part by a user; contact detection means 31 that detects a contact location of the user with respect to the outer peripheral surface 22a; an actuator 40 that oscillates the protrusive member 22; and control means 32 that controls the actuator 40 on the basis of the contact location detected by the contact detection means 31.
Patent JP-2014198886-A (JP)
Title: Recovery method of gold from gold ore containing iron pyrite
Inventor: HATANO KAZUHIRO
IPC: C22B3/04
Filed: 2013-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a recovery method of gold from gold ore containing iron pyrite capable of improving leaching speed of gold while suppressing the generation of sulfur dioxide and increasing the adsorption amount of gold to active charcoal, without using toxic chemicals such as cyan, thiourea, thiosulfate and halogen gas.SOLUTION: There is provided a recovery method of gold from gold ore containing iron pyrite comprising a pre-treatment which includes a process 1 of preparing gold ore containing iron pyrite and a process 2 of heating the gold ore under an inactive atmosphere at 450°C or more and thermal decomposing the iron pyrite in the gold ore to iron sulfide (II) and elemental sulfur, but does not include an oxidation roasting process; a process 3 of contacting the gold ore after the pre-treatment process with a gold leaching solution containing chloride iron, bromide iron and iron ion under application of an oxidant and leaching a gold component in the ore; a process 4 of adding the oxidant after adding cuprous chloride to the liquid after leaching the gold component obtained in the process 3, then adjusting the oxidation reduction potential at 520 mV or more to reduce monovalent copper ion in the liquid after leaching gold; and a process 5 of adsorbing gold in the liquid after leaching gold obtained in the process 4 to active charcoal.
Patent JP-2014202778-A (JP)
Title: Display unit
Inventor: KIKUCHI TAKESHI
IPC: G09G3/30
Filed: 2013-04-01
Abstract: PROBLEM TO BE SOLVED: To solve a settling problem in which a long time is required for converging a gate potential of a current source transistor.SOLUTION: A display unit comprises a plurality of pixels that include a light emitting unit and a drive circuit driving the light emitting unit, and are aligned in a two-dimensional matrix form. Each drive circuit comprises: a comparator circuit comparing a control pulse to a potential based on a signal voltage; a light emitting unit driving transistor causing the light emitting unit to emit light according to an output voltage of the comparator circuit; and a current source supplying current to the light emitting unit when the light emitting unit is driven by the light emitting unit driving transistor. The current source comprises: a current source transistor outputting current; a capacitance unit connected to a gate electrode of the current source transistor; a differential amplifier detecting a difference between a voltage based on a reference constant current and a reference voltage; and a transistor controlling a voltage based on the reference constant current according to current flowing through the current source transistor. The display unit controls, in synchronization with a scan signal, a gate potential of the current source transistor on the basis of the output of the differential amplifier.
Patent JP-2014203543-A (JP)
Title: Battery pack
Inventor: INOUE YOSHIMITSU
IPC: H01M2/10
Filed: 2013-04-01
Abstract: PROBLEM TO BE SOLVED: To obtain a battery pack 1 of airtight type in which a cell 3 is accommodated basically in an airtight internal space 5, and which can efficiently radiate heat generated from the cell 3 into the open air.SOLUTION: A battery pack 1 having a cell 3 composed of a plurality of unit cells accommodated in an internal space 5 of a case 4 comprises the cell 3, a heat radiation bus bar 11, the case 4, and an internal blower 9. The plurality of cells 3 are juxtaposed facing each other. The heat radiation bus bar 11 radiates heat from the cells 3 to the internal space 5. The case 4 has a box-type shape enclosing the cells 3 air-tight and having at least six faces, irregularities being formed on the surface. The internal blower 9 is disposed inside the case 4. The air in the case 4 is circulated by the internal blower 9 so as to pass the periphery of the case 4 including the inner faces of the case 4 and the heat radiation bus bar 11, whereby heat is radiated from the inner walls of the case 4 to the outside.
Patent JP-2013152949-A (JP)
Title: Light-emitting element
Inventor: YAMAZAKI SHUNPEI
IPC: H01L51/50
Filed: 2013-04-03
Abstract: PROBLEM TO BE SOLVED: To provide an organic EL light-emitting element that is high in light-emission efficiency, small in power consumption, and high in reliability, and that facilitates selection of materials.SOLUTION: Provided is an organic EL element configured by sequentially laminating a pixel electrode 102, a first light-emitting layer 103, a middle conductive layer (consisting of a layer 104 for electron injection and a layer 105 for positive hole injection, at least one of which is in an island shape), a second light-emitting layer 106, and a counter electrode 107. A display device using the light-emitting element is also provided.