baber/WOPTO huggingface dataset:
Patent JP-2020205363-A (JP)
Title: Manufacturing method for semiconductor chip and semiconductor wafer
Inventor: IWASA TAKAYUKI
IPC: H01L21/822
Filed: 2019-06-18
Abstract: To provide a manufacturing method for a semiconductor chip and a semiconductor wafer, for example, which enables a dicing line to be changed according to a user's request while maintaining the effect of preventing circuit deterioration by a seal ring.SOLUTION: A semiconductor wafer 1 includes a rectangular circuit formation region CA1 provided on the semiconductor wafer 1, an electronic circuit formed in the circuit formation region CA1, a first seal ring SR1 formed along each of the four outer peripheries of the circuit formation region CA1 so as to surround the outer circumference of the circuit formation region CA1, and a second seal ring SR2 formed in parallel with the first seal ring SR1 on the remaining outer periphery other than at least one outer periphery of the four outer peripheries of the circuit formation region CA1.SELECTED DRAWING: Figure 2
Patent JP-2021001253-A (JP)
Title: Method for producing rubber-filler composite
Inventor: MIYAZAKI SUMIKO
IPC: C08J3/215
Filed: 2019-06-20
Abstract: To provide a method for producing a rubber-filler composite in which the filler used can sufficiently be incorporated into the rubber component.SOLUTION: Provided is a method for producing rubber-filler composite comprising a step of mixing a rubber latex, a filler dispersion and a surfactant, and in which the incorporation ratio of the filler in the rubber-filler composite is 95 mass% or more.SELECTED DRAWING: None
Patent JP-2019195204-A (JP)
Title: User equipment (UE) and method
Inventor: BENOIT LECROART
IPC: H04W16/26
Filed: 2019-06-21
Abstract: To provide a system accommodating a relay user communication device that receives a message for requesting provision of a communication link (for example, a layer 2 link) between a user communication device and a network that provides the user communication device with the communication link from the user communication device.SOLUTION: In a communication network 1, a relay user communication device 3R communicates with a core network 9R to establish a communication link from a user communication device 3 to a base station 5 away from the relay user communication device 3R in response to a received message, and relays data between the user communication device 3 and the base station 5 by using the communication link.SELECTED DRAWING: Figure 1
Patent JP-2021000603-A (JP)
Title: Method for purifying fluorinated liquid and purification apparatus using same
Inventor: HASEGAWA MASAKAZU
IPC: B01D11/04
Filed: 2019-06-21
Abstract: To provide a method for purifying a fluorinated liquid that contributes to the reduction of environmental load and is excellent in the purification efficiency for a fluorinated liquid mixed with a cleaning agent, and also to provide a purification apparatus using the method.SOLUTION: A method for purifying a fluorinated liquid according to one embodiment of the present disclosure includes performing an extraction step two or more times, the extraction step including a first step of bringing water into contact with a fluorinated liquid in which a cleaning agent is mixed and a second step of separating a mixed solution after water contact into two liquids, an aqueous phase located in an upper layer and a phase containing the fluorinated liquid located in a lower layer, and then collecting the liquid in the lower layer, in which a total amount of water bought into contact with the liquid until the final extraction step is about 30.0 mass% or less, the cleaning agent is an aprotic polar solvent that is dissolved in the fluorinated liquid, and the fluorinated liquid is hydrofluoroether, hydrofluoroolefin, or a mixture thereof.SELECTED DRAWING: None
Patent JP-2021001484-A (JP)
Title: pergola
Inventor: NAGASAWA MOTOICHI
IPC: E04H1/12
Filed: 2019-06-21
Abstract: To provide a cool and comfortable pergola.SOLUTION: A pergola of the present invention comprises columns configured to bundle a plurality of rectangular columns made of steel and placed at front/rear and left/right corners; a base steel plate attached on bottom parts of the columns and forming a floor; ceiling frames made of steel members and attached tops of the columns; a wooden lattice fixed on upper sides of the ceiling frames and protruding upward, of which a central height is higher than that of a surrounding part; fans arranged on both of longitudinal directions of the ceiling frames and oriented in an oblique downward direction: and spray nozzles arranged adjacent to the fans.SELECTED DRAWING: Figure 1
Patent JP-2021002610-A (JP)
Title: Semiconductor module, vehicle and method of manufacturing semiconductor module
Inventor: YAMAUCHI KOHEI
IPC: H01L23/29
Filed: 2019-06-24
Abstract: To lower costs for a semiconductor module by selectively applying a coating layer provided between a sealing resin of an element and a metal part of the semiconductor module.SOLUTION: There is provided a semiconductor module that comprises: a base for semiconductor cooling; a multilayer substrate provided above the base; a semiconductor chip provided above the multilayer substrate; a coating layer provided on an upper surface of the semiconductor chip; and a sealing resin sealing the semiconductor chip, with the base and the sealing resin being in contact with each other.SELECTED DRAWING: Figure 3A
Patent JP-2021003667-A (JP)
Title: Sealant discharge nozzle and sealant discharge device
Inventor: OKAMOTO MASAMI
IPC: B05C5/02
Filed: 2019-06-26
Abstract: To suppress variation in an amount of a sealant applied to a sealing object part.SOLUTION: A sealant discharge nozzle for discharging a sealant from a cartridge through a discharge hole comprises at a tip thereof: a pair of side wall parts; and a connection wall part which connects the pair of side wall parts and forms, together with the pair of side wall parts, a first recess part of which one side in a first direction orthogonal to an axial direction of the sealant discharge nozzle and tip side open. An opening of the discharge hole is formed on the first recess part side of the connection wall part.SELECTED DRAWING: Figure 2
Patent JP-2021005297-A (JP)
Title: Information processing apparatus, and program
Inventor: NAKAJIMA DAISUKE
IPC: G06Q50/10
Filed: 2019-06-27
Abstract: To present an activity plan suitable for a user of a training facility without relying on experience of a trainer.SOLUTION: An information processing apparatus according to the present invention is directed to support creation of an activity plan of a facility user and has means for receiving at least one of attribution information of an object person, experience information thereof, character information thereof, lifestyle information thereof, and a physical information thereof and an object person target information relating to a target of the object person, means for storing reference object person basic information including at least one of attribution information of a plurality of reference object persons, experience information thereof, character information thereof, lifestyle information thereof and executed activity plan information and execution result information of the plurality of reference object persons, means for specifying comparing the object person basic information and the object person target information with the reference object person basic information and the execution result information of the plurality of reference object persons to specify the execution activity plan information of a reference object person similar to the object person, and means for presenting the specified execution activity plan information.SELECTED DRAWING: Figure 3
Patent JP-2021005336-A (JP)
Title: Information processor, method for processing information, and program
Inventor: TAGASHIRA NOBUHIRO
IPC: G06F11/07
Filed: 2019-06-27
Abstract: To increase the reliability of control software of the entire apparatus and allow the apparatus to be used safely.SOLUTION: The present invention includes verification means for verifying setting data on a part of software to be activated after activation of parts of the software and on activation of the part of the software.SELECTED DRAWING: Figure 10
Patent JP-2021008555-A (JP)
Title: Cleaning agent and cleaning method for emulsion-producing apparatus
Inventor: TAJIMA KAZUO
IPC: C11D7/22
Filed: 2019-06-28
Abstract: To provide a new cleaning agent capable of efficiently cleaning and removing various substances, such as silicone oil, attached to an emulsion-producing apparatus.SOLUTION: A cleaning agent for an emulsion-producing apparatus, comprising composite particles in which vesicles or polycondensation polymer particles having hydroxy groups surround an oil, wherein the oil, when mixed with a straight silicone oil at a mass ratio of 1:1, forms a mixture that does not separate into two layers and has a scattering intensity of 5000 cps or less at 25°C. It is preferred that the cleaning agent further contains water, and that the composite particles are dispersed in water. It is also preferred that the cleaning agent further contains an organic acid.SELECTED DRAWING: Figure 1
Patent JP-2021007668-A (JP)
Title: Game machine
Inventor: YATSUGAMI HIROAKI
IPC: A63F7/02
Filed: 2019-07-02
Abstract: To increase a performance effect by performing emission display by a light guide plate in the entire area having nearly the same size as that of a game board without sacrificing visibility of a game area.SOLUTION: A game machine having a game area in which game balls flow down, and a display area for displaying an image by an image display device includes: a game board that has a game area and has a formed opening in a part corresponding to the display area; a first light guide plate that is formed in size corresponding to the game board and has a formed opening in a part corresponding to the opening of the game board, and guides light entering inside and emits it from the front; first incidence means for allowing light to go into the first light guide plate; a second transparent light guide plate that is formed in size corresponding to that of the display area, and guides light going inside and emits it from the front; and second incidence means for allowing light to go into the second light guide plate. The first light guide plate is disposed in a back side of the game board and the second light guide plate is disposed on a near side of the display area.SELECTED DRAWING: Figure 5
Patent JP-2021009604-A (JP)
Title: System, system control method, computer program used to system control, and recording medium thereof
Inventor: TAKAHASHI SATOSHI
IPC: G06F9/50
Filed: 2019-07-02
Abstract: To provide a system with high processing efficiency even when the system is composed of terminals of various capabilities.SOLUTION: A system, which is composed of a plurality of terminals that operate containers using hardware resources logically allocated by orchestration technology and that are hierarchically connected to enable communication, includes: a processing state monitoring unit that causes a parent terminal, which is one of the plurality of terminals, to monitor a processing state of a child terminal arranged and connected below the parent terminal; and an alternative execution processing unit that causes, when the processing state on the child terminal satisfies a predetermined condition, the parent terminal to perform a part or a whole of processing to be performed by the child terminal instead.SELECTED DRAWING: Figure 9
Patent JP-2021011132-A (JP)
Title: Vehicular soundproof device
Inventor: NAGANO MASAHIRO
IPC: G10K11/178
Filed: 2019-07-04
Abstract: To provide a vehicular soundproof device configured so that complicated calculation is not required and a soundproof effect is improved.SOLUTION: A soundproof device 6, which is provided in an automobile 1, comprises piezoelectric element parts 40 and 50 constituted of piezoelectric elements and a control part 10 with a variable resistor which at least controls the piezoelectric element parts 40 and 50 by allowing variable resistor to vary resistance values. The piezoelectric element parts 40 and 50 comprise a detecting piezoelectric element part 40 for detecting sound, mounted on the automobile 1 and an output piezoelectric element part 50 for outputting sound, mounted on the detecting piezoelectric element part 40. The control part 10 reverses sound detected by the detecting piezoelectric element part 40 into an opposite phase, and amplifies the sound at a predetermined amplification factor and then makes the output piezoelectric element part 50 output the sound, which when at least one of input change of an accelerator, input change of a brake and speed change occurs in the automobile 1, makes the variable resistor vary the resistance values to vary the predetermined amplification factor.SELECTED DRAWING: Figure 1
Patent JP-2021012321-A (JP)
Title: Method for manufacturing toner particle
Inventor: SASANO MASARU
IPC: G03G9/08
Filed: 2019-07-09
Abstract: To distribute, of binders, one with high molecules near a surface layer, improve maintainability, is excellent in fixability, and reduce a residual monomer.SOLUTION: A method for manufacturing a toner particle includes a preparation step of preparing a polymerizable monomer composition containing a polymerizable monomer and first and second polymerization initiators, a granulation step, and a polymerization step. The first and second polymerization initiators are soluble in the monomer. The 10-hour half-life temperature of the first polymerization initiator is 45.0 to 65.0°C. The same temperature of the second polymerization initiator is 70.0 to 115.0°C. In the preparation step, the content of the first polymerization initiator is 2.5 to 20.0 mol% based on the monomer. The polymerization step includes a second polymerization step of, when the remaining ratio of the second polymerization initiator is 50% or more, adding a third water-soluble polymerization initiator to perform further polymerization. In the second polymerization step, when the third polymerization initiator is added into an aqueous medium, the remaining amount of the second polymerization initiator is 20.0 mol% or more based on the addition amount of the third polymerization initiator.SELECTED DRAWING: None
Patent JP-2019175517-A (JP)
Title: Checkout system, settlement device and control program therefor
Inventor: GOTANDA GO
IPC: G07G1/12
Filed: 2019-07-12
Abstract: To simplify an operation for making a payment from a settlement device.SOLUTION: An input processing device waits for any one payment method to be specified from among a plurality of price payment methods, and stores the specified payment method in a memory unit. When end of input of data related to merchandise sales or service provision is instructed, the input processing device transmits settlement information and information of the memory unit in association with each other to a settlement device. The settlement device determines a price payment method on the basis of the information associated with the settlement information received from the input processing device. The settlement device waits for a remittance according to the determined price payment method, and processes the settlement of the settlement information when remittance data necessary for the settlement is detected.SELECTED DRAWING: Figure 5
Patent JP-2021015761-A (JP)
Title: Crimping terminal
Inventor: MATSUO TAKAHIRO
IPC: H01R4/18
Filed: 2019-07-16
Abstract: To provide a crimping terminal in which the tips of a pair of crimping piece portions surely bite into a core wire, the conduction resistance with an electronic wire is low, and, the adhesive force is strong.SOLUTION: A crimping terminal 10 includes a core wire crimping portion 16 that includes a base portion 16a and a pair of crimping piece portions 16b extending from both side ends of the base portion 16a, and crimps a core wire 1 composed of a plurality of strands 1a of an electric wire W, and tapered surfaces 18a provided on the tip 18 of the pair of crimping piece portions 16b, and provided on opposite surfaces in a curved shape in which each of the crimping piece portions 16b is crimped inward in a curved shape.SELECTED DRAWING: Figure 2
Patent JP-2021018062-A (JP)
Title: State determination device and state determination system
Inventor: OGASAWARA RINA
IPC: G01L19/12
Filed: 2019-07-17
Abstract: To determine a measurement state in a pressure sensor.SOLUTION: A state determination device 2 includes: a temperature acquisition section 200 for respectively acquiring temperature measurement values at a plurality of portions in a pressure sensor 1; and a determination section 202 for determining a measurement state in the pressure sensor 1 on the basis of the temperature distribution of the pressure sensor 1 obtained from the temperature measurement value acquired for each portion of the pressure sensor 1.SELECTED DRAWING: Figure 7
Patent JP-2021018877-A (JP)
Title: Connector and cable harness
Inventor: TODA KENTARO
IPC: H01R4/2433
Filed: 2019-07-18
Abstract: To provide a connector having a structure suitable for automation of connection of a terminal to a composite cable.SOLUTION: A connector 100 is attachable with a composite cable 700 which has at least one set of a cable set 710 comprising one first cable 720 and two second cables 740, and is connectable with a mating connector which has a mating contact portion. The connector 100 has a first member 200, a plurality of terminals 300, and a second member 400. The plurality of terminals 300 includes at least one set of a terminal set 310 which comprises one first terminal 320 and two second terminals 340. Each of the terminals 300 has a contact portion, a held portion, and a connecting portion. In the at least one terminal set 310, the connecting portion of the first terminal 320 is positioned between the connecting portions of the second terminals 340 in a horizontal direction. The connecting portion is connected with the composite cable 700 when the connector 100 is attached with the composite cable 700.SELECTED DRAWING: Figure 4
Patent JP-2021018108-A (JP)
Title: X-ray CT device
Inventor: BABA MATSUKI
IPC: G01T1/24
Filed: 2019-07-18
Abstract: To provide an X-ray CT device capable of observing the whole image of a workpiece of about 100 mm square at high resolution of 10 μm.SOLUTION: An X-ray CT device 20 includes: a work holder 13 for rotatably holding a workpiece to be observed; an X-ray source 11 for irradiating the workpiece with X-ray beams; a CCD array 15 in which each CCD sensor which receives the X-ray beams transmitted through the workpiece is arrayed along a first direction intersecting with the direction of the X-ray beams separated by a distance equivalent to a detection range of each CCD sensor with respect to other adjacent CCD sensors; and an image processing part 18 for processing an image signal obtained by the CCD array 15.SELECTED DRAWING: Figure 1A
Patent JP-2020205227-A (JP)
Title: Three-color body signal by separation chemical modification of liquid ion dye
Inventor: YOSHIDA SUSUMU
IPC: F21K2/06
Filed: 2019-06-17
Abstract: To provide a three-color body signal by separation chemical modification of a liquid ion dye.SOLUTION: In a three-color body signal of blue color (- ion), red color (+ ion), and yellow green color (+ and - ion), a three-color body resulting from mixing water with a (+ and - ion) dye contained in sulfuric acid liquid, and naturally aggregating and mixing chemical modification of natural separation reaction emits blue light by blue color (-and - ion), red light by red color (+ and + ion), and yellow green light by yellow green color (+ - and + - ion).SELECTED DRAWING: None
Patent JP-2021019881-A (JP)
Title: Card holder
Inventor: MARUKO KIYOTAKA
IPC: A45C11/18
Filed: 2019-07-28
Abstract: To provide a card holder which is reinforced in the form that no long-term deterioration by a force bending a surface of the card holder occurs.SOLUTION: A card holder 1 includes many needle-like body through holes 2 provided along a circumference at intervals of 5 mm or less; and a needle-like reinforcement tool 3 which goes through a needle-like body through hole 2 and leads to the identical or another needle-like body through hole 2. When the needle-like reinforcement tool 3 through one of the needle-like body through holes 2 is led to a needle-like body through hole 2 adjacent to the needle-like reinforcement tool 3 (the needle-like reinforcement tool 3 is formed into a spiral shape), reinforcement is ensured. Preferably, three sides of the card holder 1 in a planar rectangular shape are provided with the needle-like body through holes 2 and the needle-like reinforcement tool 3.SELECTED DRAWING: Figure 1
Patent JP-2021022900-A (JP)
Title: Transimpedance amplifier circuit
Inventor: TANAKA KEIJI
IPC: H03F3/343
Filed: 2019-07-30
Abstract: To improve the signal quality.SOLUTION: In a transimpedance amplifier circuit 10B: a control circuit 51 generates a control current Iagccnt based on a control current Icnt; a reference voltage signal Vref is supplied to sources and substrate terminals of field effect transistors 56 and 57 of a variable resistance circuit 53B; a drain and a gate of the field effect transistor 56 receive the control current Iagccnt and are electrically connected to a gate of the field effect transistor 57 via a resistance element 58; the field effect transistor 57 is configured such that a first capacitance between the gate and the drain, and a second capacitance between the gate and the source are equal to each other; a resistance value of the resistance element 58 is larger than an impedance due to the first capacitance; and the variable resistance circuit 53B causes an AC bypass current Iagc to flow from the drain to the source of the field effect transistor 57 according to the control current Iagccnt.SELECTED DRAWING: Figure 1
Patent JP-2021026018-A (JP)
Title: Powder recovery device and image forming apparatus
Inventor: TAMAKI SHUNTARO
IPC: G03G21/00
Filed: 2019-07-31
Abstract: To provide a powder recovery device that can accurately detect the amount of powder in a recovery container, and an image forming apparatus.SOLUTION: In a powder recovery device such as a waste toner recovery device comprising: a waste toner bottle 91 being a recovery container that stores waste toner being a recovered powder; and powder amount detection means that detects the amount of waste toner in the waste toner bottle 91, the powder amount detection means has a pair of electrodes 65, 66 and detects the amount of waste toner in the waste toner bottle 91 based on the capacitance between the pair of electrodes 65 and 66.SELECTED DRAWING: Figure 9
Patent JP-2021026828-A (JP)
Title: Heat-generating sheet and laminate
Inventor: CHIBA OMICHI
IPC: H05B3/12
Filed: 2019-07-31
Abstract: To provide a heat-generating sheet having excellent heat-generating properties and a laminate provided with the heat-generating sheet.SOLUTION: A heat-generating sheet 1 includes: a resin sheet 2 containing an alkoxysilyl group-containing polymer as a main component; a heat-generating element layer 3 that generates heat when a voltage is applied; a first main electrode 4 and a second main electrode 5 for applying a voltage to the heat-generating element layer 3; a connection unit 8 that connects the first main electrode 4 and a first linear electrode 6; and a connection unit 9 that connects the second main electrode 5 and a second linear electrode 7. Here, the electrical resistance of the first linear electrode 6 and the second linear electrode 7 is 10.0×10-8 Ω m or less.SELECTED DRAWING: Figure 1