baber/WOPTO huggingface dataset:
Patent JP-2017156342-A (JP)
Title: Sensor device and semiconductor device
Inventor: OHARA TOMOMITSU
IPC: G01R15/18
Filed: 2017-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a sensor device which is less easily influenced by an electric field noise emitted from a current wiring portion.SOLUTION: A sensor device includes: a semiconductor device including a current wiring portion, an inductor that detects the magnetic field generated around the current wiring portion, and an amplification portion including a bipolar element that amplifies the voltage generated in the inductor; and a substrate where the semiconductor device is disposed separated from the current wiring portion by a predetermined distance or more. The current wiring portion does not overlap with the semiconductor device when a surface of the substrate is viewed oppositely.SELECTED DRAWING: Figure 2
Patent JP-2018129428-A (JP)
Title: Electrode for aluminum electrolytic capacitor, and method for manufacturing the same
Inventor: SHIMIZU YUTA
IPC: H01G9/00
Filed: 2017-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an electrode for an aluminum electrolytic capacitor, which enables the increase in the water resistance of a chemical coating of which the withstand voltage is 400 V or higher, and a method for manufacturing the electrode.SOLUTION: A method for manufacturing an electrode for an aluminum electrolytic capacitor includes: a hydration step of putting an aluminum electrode into contact with a hydration treatment liquid of 78 to 92°C in temperature, thereby forming a hydrated coating on the aluminum electrode; and a chemical conversion step of performing a chemical synthesis in a chemical treatment liquid of 58 to 78°C in temperature with a synthesis voltage of 400 V or higher to form a chemical coating on the aluminum electrode, where an amount of the hydrated coating is optimized. In the electrode for an aluminum electrolytic capacitor like this, the number of pores exposed in a cut section by cutting the chemical coating is 150/μmor less and therefore, the water resistance is high.SELECTED DRAWING: Figure 1
Patent JP-2018130877-A (JP)
Title: Release film for transferring photosensitive resin layer, roll-like article of the same, photosensitive resin layer-laminated film, and roll-like article of the same
Inventor: TSUJIUCHI NAOKI
IPC: B32B27/00
Filed: 2017-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a release film for transferring a photosensitive resin layer, in which blocking between a photosensitive resin layer and a substrate film can be suppressed without using a protective film for protecting a photosensitive resin layer, the photosensitive resin layer has good coating property, and high resolution can be imparted to the photosensitive resin layer.SOLUTION: The release film for transferring a photosensitive resin layer is provided that is used for laminating a photosensitive resin layer on an opposite surface (B) opposite to a release layer (A) of a release film having the release layer (A) on one surface of a substrate film. In the release film, a haze value is less than 1.0%, surface roughness SRa(A) of the release layer (A) is less than 10 nm, surface roughness SRa (B) of the opposite surface (B) is less than 10 nm, and the release layer (A) contains a non-silicone-based compound as a main component.SELECTED DRAWING: None
Patent JP-2018134747-A (JP)
Title: Three-dimensional posture determination device and control method and program for three-dimensional posture determination device
Inventor: KAMIYA KEISUKE
IPC: B33Y30/00
Filed: 2017-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional posture determination device capable of identifying a posture of a product so that, in molding, heat deformation can be suppressed and a volume of a supporting part that is easy to remove after lamination can be reduced as much as possible.SOLUTION: A three-dimensional posture determination device, configured to determine a posture of a product when a three-dimensional laminating device laminates and cures a material to produce the product, comprises: a posture designation section, an overhanging parameter extraction section, and a posture determination section. The posture designation section designates the posture of the product along two axes of an X-axis and a Y-axis orthogonal to a Z-axis that is a direction of lamination. The overhanging parameter extraction section obtains an overhanging parameter relating to a change of a surface in the Z-axis direction in the posture of the product designated by the posture designation section. The posture determination section obtains the overhanging parameter based on postures of different products designated by the posture designation section and determines a posture of one product among the postures of the plural products on the basis of the obtained overhanging parameter.SELECTED DRAWING: Figure 2
Patent JP-2018134152-A (JP)
Title: Game machine
Inventor: IMAI KOHEI
IPC: A63F7/02
Filed: 2017-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of efficiently detecting errors.SOLUTION: A game machine 100 includes an interface circuit 3b to which a plurality of detection means that at least includes a radio wave sensor 174a capable of detecting a first phenomenon related to an electric wave error and a first big winning port detection switch 126s capable of detecting a second phenomenon related to entry of game balls. The interface circuit 3b has: an abnormal state detection part 67 capable of detecting a third phenomenon related to abnormality of plural detection means (for example, the radio wave sensor 174a, the first big winning port detection switch 126s, and a second big winning port detection switch 128s); an output terminal OUT 3 capable of outputting signals in accordance with input from the radio wave sensor 174a; an output terminal OUT 1 capable of outputting signals in accordance with input from the first big winning port detection switch; and an abnormality detection output terminal OUT E capable of outputting a detection signal in accordance with detection of the abnormal state detection part 67.SELECTED DRAWING: Figure 6
Patent JP-2017139049-A (JP)
Title: Semiconductor device
Inventor: UMEZAKI ATSUSHI
IPC: G09G3/20
Filed: 2017-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of high speed operation.SOLUTION: The semiconductor device comprises: a first transistor to one of whose source and drain a first signal is input; a second transistor to one of whose source and drain a first potential is supplied and to whose gate a second signal is input; and a capacitance element whose first electrode is electrically connected to the other of source and drain of the first transistor, and whose second electrode is connected to the other of source and drain of the second transistor. The semiconductor device has a first period during which the first signal is at a low level and the second signal is at a high level, and a second period during which the first signal is at a high level and the second signal is at a low level or high level.SELECTED DRAWING: Figure 1
Patent JP-2018135786-A (JP)
Title: Igniter of internal combustion engine
Inventor: SAYAMA SHOGO
IPC: F02P3/045
Filed: 2017-02-21
Abstract: PROBLEM TO BE SOLVED: To suppress unexpected blowout of electric discharge in an igniter of an internal combustion engine.SOLUTION: An igniter of an internal combustion engine for igniting air-fuel mixture in a combustion chamber with an ignition plug, is configured to perform control so that electric discharge current i to the air-fuel mixture with the ignition plug is made larger than an electric discharge current reference value Ithat is a minimum current value at which blowout of electric discharge does not occur. The electric discharge current reference value ibf is set by a mathematical expression (1). In the mathematical expression (1), a constant k is 0.0017, a constant n1 is 0.71, and a constant n2 is 0.33, wherein these constants are regulated within a range of ±10%.SELECTED DRAWING: Figure 6
Patent JP-2018136778-A (JP)
Title: Data erasing method, data erasing program, and administrative server
Inventor: KATO TAKASHI
IPC: G06F21/62
Filed: 2017-02-22
Abstract: PROBLEM TO BE SOLVED: To ensure the completion of data erasing processing in a PC.SOLUTION: An erasing method in which a PC performs data erasing processing in a storage device of the PC, includes: an ID generating step of creating a processing ID by the PC before start of processing; an encryption step of creating an encryption ID by encrypting the processing ID; an encryption ID acquisition step of performing an encryption ID display step of displaying the encryption ID on a display device, and acquiring the encryption ID displayed on the display device by an administrative server; and a decoding step of decoding the acquired encryption ID. After completion of the processing, the PC performs a processing ID display step for displaying the processing ID created in the ID forming step on the display device . The administrative server compares the processing ID acquired in a processing ID acquisition step for acquiring the processing ID displayed on the display device in the processing ID display step and the processing ID acquisition step with the processing ID decoded in the decoding step, and determines that the erasing processing is completed if the two IDs match.SELECTED DRAWING: Figure 1
Patent JP-2018135821-A (JP)
Title: Fuel injection device
Inventor: TANADA YUKI
IPC: F02M61/16
Filed: 2017-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection device capable of improving controllability of a nozzle needle while suppressing increase in load to a drive section.SOLUTION: In a fuel injection device, a first valve element 110 is accommodated in a pressure control chamber 25 to perform valve closing or valve opening of an outflow opening part 28. A second valve element 120 is accommodated in the pressure control chamber 25 to perform valve closing or valve opening of an inflow opening part 27. The pressure control chamber 25 is partitioned into an upper pressure control chamber section 251a for accommodating the first valve element 110 and a lower pressure control chamber section 251b through valve closing of the second valve element 120. In the second valve element 120, a communication passage 120a for communicating the upper pressure control chamber section 251a with the lower pressure control chamber section 251b and having a first restriction section 120b for generating a pressure difference is formed. The second valve element 120 performs valve closing of the inflow opening part 27 by using force received from fuel filled in the lower pressure control chamber section 251b by communicating the upper pressure control chamber section 251a and an outflow passage 24a through valve opening of the first valve element 110.SELECTED DRAWING: Figure 3
Patent JP-2018138685-A (JP)
Title: Method for manufacturing bearing parts
Inventor: SATO MIYU
IPC: C21D1/18
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing bearing parts which can shorten a time required for tempering treatment compared to a conventional method for manufacturing bearing parts that performs tempering treatment for a long period of time, and has material characteristics equivalent to or better than those of the bearing parts obtained by the conventional method for manufacturing the bearing parts.SOLUTION: A method for manufacturing bearing parts includes: a step of preparing an object material which is made of high carbon chromium bearing steel and becomes a bearing part; a step of subjecting the object material to quenching treatment; and a step of heating the object material, and thereby subjecting the object material to tempering treatment after the step of subjecting the quenching treatment. In the quenching treatment, the quenching treatment is performed so that hardness of the object material becomes 64HRC or more and 66HRC or less. In the step of performing the tempering treatment, a tempering temperature (T) (unit: K) and a holding time t (unit: second) satisfy predetermined expressions.SELECTED DRAWING: Figure 1
Patent JP-2018138981-A (JP)
Title: Developing device
Inventor: NAGATA TEPPEI
IPC: G03G21/10
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a configuration that can remove a liquid developer on a cleaning roller 58 with a simple configuration, and reduces the tendency of the liquid developer to remain on a cleaning blade 56.SOLUTION: A developer tank 53 can supply a liquid developer to the surface of a cleaning roller 58 from a cleaning position X to a contact position Y with respect to the direction of rotation of the cleaning roller 58. When a line passing through the center of the cleaning roller 58 and an upper end in the gravity direction of the cleaning roller 58 is 0° (reference line G), and the direction of rotation of the cleaning roller 58 is a positive angle, the tip of a cleaning blade 56 is located within a range of 65° or more and less than 95°. In this case, the cleaning blade 56 is arranged such that an angle α formed by a line F orthogonal to a line E connecting the center of the cleaning roller 58 and the tip of the cleaning blade 56 and the cleaning blade 56 falls within a range of 35° or more and less than 60°.SELECTED DRAWING: Figure 5
Patent JP-2018140363-A (JP)
Title: Electric dust collection unit, and air conditioner with the same
Inventor: AOKI HIRONORI
IPC: B03C3/45
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an electric dust collection unit in which abnormal discharge does not occur even when a high-voltage electrode is made close to a low-voltage electrode, and an air conditioner with the same.SOLUTION: An electric dust collection unit comprises: a dust collection part high-voltage electrode 50 which includes an engagement part 51c where a through hole 51d is formed and to which high voltage is applied; a dust collection part low-voltage electrode 41 to which low voltage is applied; a power supply part 6 which includes a protrusion 6c and gives high voltage to the dust collection part high-voltage electrode 50; and a frame part 7 which includes a claw part 7i for engagement of the high-voltage electrode to engage the dust collection part high-voltage electrode 50 and which is formed by insulating material. The power supply part 6 is attached to the dust collection part high-voltage electrode 50 by engagement between the protrusion 6c and the through hole 51d of the engagement part 51c. The frame part 7 engages the dust collection part high-voltage electrode 50 by engagement between the engagement part 51c of the dust collection part high-voltage electrode 50 to which the power supply part 6 is attached and the claw part 7i for engagement of the high-voltage electrode. The claw part 7i for engagement of the high-voltage electrode covers an edge face 51e at the through hole 51d in the side where the protrusion 6c is positioned.SELECTED DRAWING: Figure 14
Patent JP-2018140910-A (JP)
Title: Seed crystal
Inventor: KOIZUMI KIYOMITSU
IPC: C30B15/36
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a seed crystal capable of suppressing crack generation from a seed pin processing part.SOLUTION: A seed crystal 1 includes a groove 2 or a through-hole 3 as a seed pin processing part for locking a pin of a seed holder 17 for holding the seed crystal 1. The seed pin processing part is provided so as to extend in a direction perpendicular to a crystal growth direction of an oxide single crystal, and in a direction within ±30° with a direction in parallel with an X plane of the seed crystal 1 as a reference.SELECTED DRAWING: Figure 7
Patent JP-2018140083-A (JP)
Title: Snap button with switch function
Inventor: FUJII YOSHIRO
IPC: A44B17/00
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a snap button with a switch function that cuts off an electrical connection while connecting two snap buttons and can suppress power consumption.SOLUTION: A snap button with a switch function includes two or more conductive regions and non-conductive regions where a male snap button and a female snap button are mutually electrically insulated, and, when mutual snap buttons are fitted to each other and rotated, the conductive region and the non-conductive region come into contact with each other or do not come into contact with each other.SELECTED DRAWING: Figure 1
Patent JP-2018144124-A (JP)
Title: Machining device
Inventor: OKUBO HIROKAZU
IPC: B24B9/00
Filed: 2017-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a machining device which can suppress the deterioration of productive efficiency, and is simplified in a structure.SOLUTION: A machining device 5 machines an end surface 8 of a conical roller 7 by a grinding wheel 31. The machining device 5 includes a supporting mechanism which supports the conical roller 8; a grinding wheel unit 30 mounted with the grinding wheel 31; and a base body 20 which supports the grinding wheel unit 30 so as to swivel about a center axis C1 in a vertical direction. A machining point where the grinding wheel 31 is contacted to the end surface 8 of the conical roller 7 supported by the supporting mechanism, is positioned on an extension line of the center axis C1 which is a swiveling center of the grinding wheel unit 30.SELECTED DRAWING: Figure 3
Patent JP-2018147699-A (JP)
Title: Photocurable composition for barrier property laminate designed for organic el device, and method for manufacturing barrier property laminate designed for organic el device
Inventor: FUKUCHI YOSHIHISA
IPC: H05B33/04
Filed: 2017-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a photocurable composition for use in an inorganic organic laminate barrier layer superior in steam barrier property to protect an organic EL element which is weak to water vapor.SOLUTION: A photocurable composition is to be used for an organic layer of a barrier laminate designed for an organic EL device, which has at least one organic layer and at least one inorganic layer, and in which the organic layer and the inorganic layer are laminated to be adjacent to each other. The photocurable composition comprises a photocurable compound. The photocurable compound includes a compound having a (meth)acrylic group and an alkoxy silyl group which accounts for 20-80 mass% of involatile components of the photocurable compound. The photocurable composition for a barrier laminate designed for an organic EL device solves the above problem.SELECTED DRAWING: Figure 1
Patent JP-2018144858-A (JP)
Title: Packing system using wooden frames
Inventor: HASEGAWA TAKASHI
IPC: B65D61/00
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a packing system using wooded frames which can assemble and unpack easily without needs of especial know-how and technology, can be easily sorted out, and is durable to repeated use.SOLUTION: Six pieces of rectangular panels 100, 200, 300 having grooves which are formed along a periphery to the inside of a constant distance from the periphery are arranged like a box shape so as to be orthogonal to each other and so that the grooves are positioned in the outer side. Each of the rectangular panels 100, 200, 300 is mutually connected by clips 400 of an approximately dog-legged shape each of which can fit in both of the grooves which are formed to the adjacent rectangular panels respectively.SELECTED DRAWING: Figure 1
Patent JP-2018148465-A (JP)
Title: Information processing device, method for controlling information processing device, and program
Inventor: NAKAGAWA SHOGO
IPC: H04N19/156
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To reduce failure in transmission of image data to an image processing device in an information processing device for transmitting the image data to the image processing device by prescribed radio communication.SOLUTION: An information processing device transmits image data to an image processing device by prescribed radio communication. The information processing device includes: an encoding part which can perform compression encoding of the image data by one or more encoding systems; a first acquisition part for acquiring the residual capacity of a battery for feeding power of the information processing device; a determination part for determining an encoding system which can transmit the image data with the residual capacity of the battery among the one or more encoding systems; a second acquisition part for acquiring information of an encoding system which can be used by the image processing device; and a determination part for executing determination processing for determining an encoding system to be used to transmit the image data among encoding systems usable by the image processing device among the encoding systems which can transmit the image data with the residual capacity of the battery.SELECTED DRAWING: Figure 5
Patent JP-2018147369-A (JP)
Title: Sales data processing device and program
Inventor: SUZUKI TOSHIYUKI
IPC: G07G1/12
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To simplify operations on point exchange.SOLUTION: In an embodiment, code conversion means converts a commodity code into an exchange commodity code by using a code conversion table in which the commodity code is associated with the exchange commodity code attached to a point exchange commodity. Information reading means reads information corresponding to the exchange commodity code after code conversion from storage means that stores commodity information on the point exchange commodity and the number of use points at the time of point exchange in association with the exchange commodity code. When a point balance is equal to or more than the number of use points, registration means subtracts the number of use points from the point balance to exchange the point exchange commodity with the resulting points. When the point balance is less than the number of use points, the registration means reads a price of a commodity corresponding to a commodity code received by code reception means from commodity information storage means that stores the commodity code in association with the price of the commodity, and performs sales registration of the commodity.SELECTED DRAWING: Figure 5
Patent JP-2018146916-A (JP)
Title: Fixing device and image forming apparatus
Inventor: SHIRODAI YASUO
IPC: G03G15/20
Filed: 2017-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device that can prevent the occurrence of a slip of a sheet while ensuring productivity, and an image forming apparatus.SOLUTION: A fixing device comprises: an upper pressure member; a lower pressure member that forms a fixing nip with the upper pressure member; and a control part that controls a nip pressure of the fixing nip according to the temperature of the lower pressure member to prevent the occurrence of a slip of a sheet that passes through the fixing nip.SELECTED DRAWING: Figure 3
Patent JP-2018149039-A (JP)
Title: Correction aid
Inventor: KOBAYASHI HIDETAKE
IPC: A61H1/02
Filed: 2017-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a correction aid for stabilizing the postures in treatment of an operator and a person to be treated.SOLUTION: A correction aid 10 includes a seat part 30 on which a person 40 to be treated is seated, a frame 12 for supporting the seat part 30 at a predetermined height, a plate body 50 formed extending toward the rear of the seat part 30, which an operator 110 gets on, a support body consisting of a horizontal member 62 extending toward the front of the seat part 30, a vertical member 66 extending in a vertical direction from the end part side, and a bent part 68 provided to the end part, a neck part band 80 put on the rear side of the neck part 42 of the person 40 to be treated, and a connection tool 84 and a rope 88 for connecting both ends of the neck part band 80 and a tip part of the bent part 68. In treatment, the operator 110 gets on the plate body 50, is seated on the seat part 30, and presses his or her knees 112 against the lumbar part 46 and the thoracic part 48 of the person 40 to be treated who is supported by the neck part band 80 on the rear side of the neck part.SELECTED DRAWING: Figure 2