baber/WOPTO huggingface dataset:
Patent JP-2020035849-A (JP)
Title: Power semiconductor device and method of manufacturing the same
Inventor: TANEHIRA TAKAFUMI
IPC: H05K7/20
Filed: 2018-08-29
Abstract: To enable absorption and radiation of heat generated from a power semiconductor element without suppressing an output of the semiconductor element.SOLUTION: A power semiconductor device 1 comprises a power semiconductor element 10 and a Peltier element 20 bonded with the power semiconductor element 10. In the Peltier element 20, a plurality of configuration bodies 20n and 20p are electrically connected with each other. Each configuration body 20n, 20p has a surface area enlarged part 20a with an enlarged surface area. The power semiconductor device 1 has a thermal capacity body 30 thermally contacted at least with the surface area enlarged part 20a in the Peltier element 20.SELECTED DRAWING: Figure 1
Patent JP-2020033610-A (JP)
Title: Cleaning method for silver-coated metal powder, producing method for silver-coated metal powder, silver-coated copper powder, silver-coated copper alloy powder, conductive paste and production method for conductive film, electronic component, and electronic apparatus
Inventor: IIDA YUSUKE
IPC: C22C9/00
Filed: 2018-08-30
Abstract: To provide a method for making a silver-coated copper (alloy) powder more excellent in electric conductivity, and a silver-coated copper (alloy) powder excellent in electric conductivity like the same.SOLUTION: A cleaning method for a silver-coated metal powder has a cleaning step 1 that cleans a silver-coated metal powder having a silver-coated layer copper on a particle surface of a metal powder that is a copper powder consisting of copper and inevitable impurities or a copper alloy powder consisting of copper, nickel, zinc and inevitable impurities with a solution containing at least one complexing compound selected from a group consisting of ammonia, amine-based compound and cyanide compound, and a cleaning step 2 that cleans the silver-coated metal powder cleaned in the cleaning step 1 with a solution containing a reductant.SELECTED DRAWING: None
Patent JP-2020031940-A (JP)
Title: Game machine
Inventor: ANDO KENJI
IPC: A63F7/02
Filed: 2018-08-30
Abstract: To provide a game machine capable of suitably increasing a degree of attention to a game.SOLUTION: When entry into a through gate occurs in a first normal game state, a support lottery is executed. When the support lottery is won, an electric accessory of a first variable ball entry unit is switched to an open state. When game balls flowing into the first variable ball entry unit pass a first passage part, entry into a special ball entry part is permitted, thus shifting to a special game state on the basis of entry into the special ball entry part. After completion of the special game state, the state is shifted to a second normal game state in which a support mode by an electric accessory becomes a high-frequency support mode. The limitation of the number of times is provided for the second normal game state, and the state is shifted to a fourth normal game state that corresponds to a low-frequency support mode and has the limitation of the number of times when a jackpot or a special win does not occur within the limitation of the number of times. When a jackpot, a special win, or a support win does not occur in the fourth normal game state, the state is shifted to the first normal game state.SELECTED DRAWING: Figure 67
Patent JP-2020032503-A (JP)
Title: Muscle force assisting apparatus and mounting tool with detector
Inventor: SASAKI DAISUKE
IPC: B25J13/00
Filed: 2018-08-30
Abstract: To provide a muscle force assisting device that can perform proper assistance for muscle force with respect to a wearer.SOLUTION: A muscle force assisting device 10 includes: a first mounting tool 20 and a second mounting tool 30 capable being mounted to a body of a wearer H; a force supply part 40 for outputting at least one of force for maintaining a relative position of the first mounting tool to the second mounting tool and force for moving relatively the first mounting tool and the second mounting tool to each other; and a control unit 50 for controlling the force supply part in accordance with a relative position of the first mounting tool to the body.SELECTED DRAWING: Figure 1
Patent JP-2020034242-A (JP)
Title: Heat exchange element and heat exchange type ventilation device using the same
Inventor: HONDA MASATO
IPC: F24F3/147
Filed: 2018-08-31
Abstract: To provide a heat exchange element capable of suppressing blockage of a wind channel due to the peeling of adhesion between functional paper and a rib caused by dimensional change between the functional paper and the rib due to moisture absorption, and a heat exchange type ventilation device using the same.SOLUTION: A heat exchange element 6 is configured such that a heat exchange element piece 15 having a heat transfer plate 13 having heat conductivity and a plurality of ribs 14 provided in parallel on one surface of the heat transfer plate 13 is laminated to alternately form an exhaust air passage 16 and an air supply air passage 17 one by one, and an exhaust flow 3 flowing through the exhaust air passage 16 and a supply air flow 4 flowing through the supply air passage 17 exchange heat via the heat transfer plate 13. The heat transfer plate 13 and the rib 14 are fixed to each other by an adhesive member. The rib 14 is constituted by a plurality of fiber members having a hygroscopic property, and is configured to be impregnated with the adhesive member.SELECTED DRAWING: Figure 3
Patent JP-2020034865-A (JP)
Title: Image forming apparatus
Inventor: SHIBATA YUKIHIRO
IPC: G03G21/00
Filed: 2018-08-31
Abstract: To adjust the operation sound of an image forming apparatus by reflecting the taste of an individual user.SOLUTION: An image forming apparatus 10 comprises: a storage unit 28 that, every time a print job is executed, stores which of a normal mode and a silent mode is set, as history information associated with a user who instructs execution of the print job; and a control unit 31 that, in execution of a new print job, reads out, from the storage unit 28, the history information associated with the user who instructs the execution of the new print job, and sets the normal mode or the silent mode on the basis of the history information.SELECTED DRAWING: Figure 2
Patent JP-2020036677-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2018-09-03
Abstract: To provide a game machine for improving maintainability of a program.SOLUTION: A main CPU executes main processing and executes timer interruption processing (main) by interrupting main processing on the basis of occurrence of timer interruption. The main processing includes: supply putout error check processing; and error processing that is called from the supply putout error check processing by a CALL instruction, and returns to the supply putout error check processing by a return instruction. Interruption one-interrupt standby processing in error processing, and execution of interruption processing is prohibited in execution of processing for acquiring a sensor error flag after returning from error processing in supply putout error check processing.SELECTED DRAWING: Figure 23
Patent JP-2020013522-A (JP)
Title: User device for supporting utilization of service requiring personal authentication, program executed in the user device, and system for supporting utilization of service requiring personal authentication
Inventor: KURIYAMA TAKUYA
IPC: G06F21/31
Filed: 2018-09-03
Abstract: To provide a user device, a program, and a system for supporting utilization of service requiring personal authentication without requiring complex procedures.SOLUTION: A computer system 200 includes a user device, and an operator service providing system 220 configured so as to be capable of communicating with the user device. The user device is operated by a user and receives the user input for requesting utilization start of service. In response to the received user input, the user device transmits a user request for requesting utilization of service and user authentication information for authenticating a user to the service providing system. The operator service providing system authenticates a user on the basis of user authentication information. The user device allows a user authenticated by the operator service providing system to be capable of utilizing service.SELECTED DRAWING: Figure 2
Patent JP-2020038897-A (JP)
Title: Polishing composition and polishing system
Inventor: KADOBASHI YUSUKE
IPC: C09K3/14
Filed: 2018-09-04
Abstract: To provide a polishing composition capable of polishing a high dielectric constant layer at a high polishing speed.SOLUTION: A polishing composition is used to polish a polishing object with a high dielectric constant layer. The polishing composition includes an abrasive grain, water and an organic acid. When X[mV] represents a zeta potential of the abrasive grain in the polishing composition and Y[mV] represents a zeta potential of the high dielectric constant layer during polishing using the polishing composition, X is positive, and the polishing composition satisfies the inequality: Y-X≤-5.SELECTED DRAWING: None
Patent JP-2018188741-A (JP)
Title: Membrane containing macro particle, and cathode arc process for forming membrane
Inventor: SIMON DURHAM
IPC: C23C14/06
Filed: 2018-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a cathode arc process for forming a membrane containing macro particles on a workpiece 8; and to provide preparation of the membrane containing macro particles.SOLUTION: A workpiece 8 is inserted into a cathode arc device 2, and arc is radiated to a cathode material ABC, to thereby evaporate the cathode material ABC, and to form a membrane on the workpiece 8. A radiation parameter of arc is adjusted, and thereby macro particles in the liquid, semi-solid or solid state are formed, and fixed to the interior or the surface of the membrane, to thereby impart a desired characteristic to the membrane.SELECTED DRAWING: Figure 3
Patent JP-2019070383-A (JP)
Title: Control system for compressor with pressure-based subsystem, synthesis plant, and control method
Inventor: MIRCO CALOSI
IPC: F04D27/02
Filed: 2018-09-05
Abstract: To provide a full-automatic control system that adjusts a rotational speed of a compressor to compensate for variations in the composition of a gas mixture at an inlet of the compressor.SOLUTION: A control system (200) is configured for a rotary compressor driven by a rotary engine, and comprises a first control subsystem (210), a second control subsystem (220), and a selector (230). The first control subsystem (210) is configured to provide a first control signal (26) as a function of the performance (21) and the speed (23) of the compressor. The second control subsystem (220) is configured to provide a second control signal (27) as a function of the performance (22) of the compressor. The selector (230) is configured to select the first control signal (26) or the second control signal (27) as a third control signal (24) and provide the same to a power control input of the engine.SELECTED DRAWING: Figure 2
Patent JP-2019010531-A (JP)
Title: Method and device for anchoring suture anchor with suture in hard tissue
Inventor: MAYER JOERG
IPC: A61B17/92
Filed: 2018-09-05
Abstract: To provide a device for anchoring a suture anchor with a suture in a hard tissue.SOLUTION: A suture anchor 2 retaining a suture 4 is anchored in hard tissue, in particular, in bone tissue, using any well-known method, and is then secured using a securing element 3 including a material having thermoplastic properties which is liquefied in situ and made to penetrate the hard tissue in which the suture anchor is fixed. The securing element is e.g. a thermoplastic plug 31 or thermoplastic sleeve which is anchored above the suture anchor in a mouth area of a same hard tissue opening 5. Alternatively, the securing element is a thermoplastic pin which is introduced into an inner cavity of the suture anchor. The material having thermoplastic properties is liquefied in this cavity and, in a liquid state, is pressed through passages connecting the cavity with outer surfaces of the anchor.SELECTED DRAWING: Figure 1
Patent JP-2020039659-A (JP)
Title: Pasting auxiliary tool for patch
Inventor: ITO ETSURO
IPC: A61M35/00
Filed: 2018-09-12
Abstract: To provide a pasting auxiliary tool for patch capable of easily setting a patch such as a tape agent and a cataplasm, and neatly pasting the patch without a wrinkle.SOLUTION: A pasting auxiliary tool is configured so that, by engaging at least two penetration parts P1 each of which penetrates front/rear sides and provided on a peripheral part of a paste P in advance, and temporary fixing means 22 formed of at least two salient parts which are provided on a peripheral part of a press surface 21a of a plate part or a roller part, a paste P can be easily temporarily fixed to the press surface 21a of the plate part or the roller prat without using an adhesive sheet or a hook-and-loop fastener.SELECTED DRAWING: Figure 6
Patent JP-2020040314-A (JP)
Title: Wooden floor board, manufacturing method thereof, and floor for building
Inventor: ISHIKAWA YOSHIFUMI
IPC: E04F15/04
Filed: 2018-09-12
Abstract: To provide a wooden floor board superior in design, a manufacturing method thereof, and a floor for buildings.SOLUTION: A wooden floor board 1 includes a base substrate 2 and a plurality of wooden block boards 3. The base substrate 2 has a pair of substrate long sides and a pair of substrate short sides. The wooden block board 3 has a pair of block board sides and a pair of block board oblique sides. On the pair of block board oblique sides, an oblique side tongue part 321 and an oblique side groove part 322 are formed respectively. In the plurality of wooden block boards 3, the block board oblique sides are opposed and the block board sides are linearly continuous. The block board oblique sides placed at both ends are arranged along the substrate short sides. The oblique side tongue part 321 and the oblique side groove part 322 are joined by the tongue and the groove. A short side tongue part 131 is constituted of the oblique side tongue part 321 of the wooden block board 3 placed at one end, whereas a short side groove part 132 is constituted of the oblique side groove part 322 of the wooden block board 3 placed at the other end.SELECTED DRAWING: Figure 1
Patent JP-2019051313-A (JP)
Title: Orthopedic surgical instrument extraction system and method
Inventor: LINDSAY L GILSON
IPC: A61B17/92
Filed: 2018-09-13
Abstract: To provide a surgical instrument extraction system.SOLUTION: A surgical instrument extraction system includes a first extraction tool having a first body that extends between a first end and a second end. The first extraction tool has a first plurality of threads formed on the first end and a second plurality of threads formed on the second end. A second extraction tool has a second body that extends between a first end having a first diameter and a second end having a second diameter greater than the first diameter. The second extraction tool has a first plurality of threads formed on the first end and a second plurality of threads formed on the second end. The first body of the first extraction tool is sized to extend through a bore of the second extraction tool. The second body of the second extraction tool is sized to extend through a bore of the first extraction tool.SELECTED DRAWING: Figure 4
Patent JP-2020047401-A (JP)
Title: Lamination device
Inventor: YAMAGUCHI YUSUKE
IPC: H01M10/04
Filed: 2018-09-18
Abstract: To provide a lamination apparatus capable of improving productivity and the like.SOLUTION: A lamination apparatus includes a transport mechanism 7 that suctions and transports a sheet piece Tc. The transport mechanism 7 includes a cylindrical cam 72 and a plurality of suction heads 75 provided so as to be turnable around the cylindrical cam 72, and is configured so that a transport destination of a sheet piece Tc to be delivered from supply means at a position above the cylindrical cam 72 is switchable between a first lamination work position RA1 and a second lamination work position RA2 which are arranged side by side below the cylindrical cam 72 for each suction head 75. Specifically, by turning the suction head 75 along a first cam groove 80A of the cylindrical cam 72, the sheet piece Tc delivered at the position above the cylindrical cam 72 can be transported to the first lamination work position RA1. On the other hand, by turning the suction head 75 along a second cam groove 80B of the cylindrical cam 72, the sheet piece Tc delivered at the position above the cylindrical cam 72 can be transported to the second lamination work position RA2.SELECTED DRAWING: Figure 4
Patent JP-2020045409-A (JP)
Title: Acrylic resin composition and one-liquid curable coating composition
Inventor: OTA MICHITAKA
IPC: C09D175/04
Filed: 2018-09-18
Abstract: To provide an acrylic resin composition that can exhibit excellent coating performance regarding weather resistance and chemical resistance, and small environmental load, and a one-liquid curable coating composition.SOLUTION: An acrylic resin composition is obtained by copolymerizing a polyurethane composition comprising a polyol composed of plant-derived raw material and an isocyanate compound with a (meth) acrylate monomer, a monomer having a vinyl group, and 0.1-6 mass% of a reactive silicone monomer.SELECTED DRAWING: None
Patent JP-2020045674-A (JP)
Title: Water discharge device
Inventor: SATO SHOGO
IPC: E03C1/042
Filed: 2018-09-19
Abstract: To provide a water discharge device capable of positioning an electrical component and suppressing a sliding sound.SOLUTION: A water discharge device M comprises: a water discharge pipe 10 extending from the base end side to the tip side; a water discharge port member 12 that is detachably held at the tip side of the water discharge pipe 10 and has a water discharge port 11; and a partition member 40 for partitioning between a hose storage part 19 that is arranged inside the water discharge pipe 10 and stores a water supply hose 18 for supplying water to the water discharge port member 12, and an electrical component storage part 21 for storing an electrical component. In the partition member 40, a surface 56 facing the electrical component storage part 21 is projectingly provided with a step part 42 to which an electrical component 30 is locked from the tip side, and a surface 58 facing the hose storage part 19 of the partition member 40 is provided with a slope part 43 for connecting the step part 42 with a part nearer to the base end side than the step part.SELECTED DRAWING: Figure 1
Patent JP-2020044967-A (JP)
Title: Hybrid-vehicular control apparatus
Inventor: EBUCHI HIROAKI
IPC: B60W20/13
Filed: 2018-09-19
Abstract: To provide a hybrid-vehicular control apparatus capable of appropriately starting an engine during an EV travel.SOLUTION: A hybrid-vehicular control apparatus, configured so that, in the case of starting an engine in an EV travel mode, power generated by a first motor is larger in a first EV travel mode than in a second EV travel mode, performs, in the case of starting the engine with the first motor: determining whether electric power allowed to be input into a battery is less than a threshold; and inhibiting setting of the first EV travel mode in a case where the electric power allowed to be input into the battery is less than the threshold.SELECTED DRAWING: Figure 17
Patent JP-2019083310-A (JP)
Title: Electrode embedding member
Inventor: TSUCHIDA ATSUSHI
IPC: H01L23/13
Filed: 2018-09-21
Abstract: To provide an electrode embedding member which can suppress a failure such as a crack and the like of a base material.SOLUTION: An electrode embedding member 1 includes: a plate-like base material 2 which has a front surface 2a and a rear surface 2b and is composed of ceramics; an internal electrode 3 which extends in parallel to the front surface 2a of the base material 2 and is embedded in the base material 2; a connection member 4 which extends in parallel to the front surface 2a of the base material 2 and is arranged on the internal electrode 3; and a terminal 5 connected to the connection member 4. The electrode embedding member has at least one of (1) to (3): (1) a first prescribed structure where at least a partial thickness of a connection member 4 is 0.15 mm or less in a direction vertical to the front surface of the base material 2; (2) a second prescribed structure where the connection member 4 is provided with notches 8, 9, 10; and (3) a third prescribed structure where the connection member 4 is composed of a mesh structure.SELECTED DRAWING: Figure 1
Patent JP-2020050983-A (JP)
Title: Method for producing nonwoven fabric
Inventor: MIDORIKAWA MASATOSHI
IPC: D21H13/24
Filed: 2018-09-26
Abstract: To provide a method for producing a nonwoven fabric, which exhibits a high tensile strength in a CD direction, has a low impedance when used in an electrochemical element separator, and is less likely to cause a curl due to a heat drying process during a battery assembly.SOLUTION: There is provided a method for producing a nonwoven fabric, in which a wet-laid nonwoven fabric containing a drawn polyester fiber and an undrawn polyester fiber is allowed to pass between a heated metal roll and an elastic roll to treat. The elastic roll has a hardness of 50 to 78 measured by using a type D durometer according to JIS K 6253-3:2012.SELECTED DRAWING: None
Patent JP-2020048514-A (JP)
Title: Unpleasant odor masking agent for vegetable processed food
Inventor: KAWASE ATSUSHI
IPC: A23L19/00
Filed: 2018-09-28
Abstract: To provide an unpleasant odor masking agent for vegetable processed food, that can, in vegetable processed food, sufficiently reduce the unpleasant odor derived from vegetable.SOLUTION: Provided is an unpleasant odor masking agent for vegetable processed food containing protein and an emulsifier having an HLB of less than 5, in which the emulsifier having an HLB of less than 5 is one or more selected from the group consisting of poly-glycerin fatty acid ester, glycerin organic acid fatty acid ester and sucrose fatty acid ester.SELECTED DRAWING: None
Patent JP-2020057855-A (JP)
Title: Compound machine
Inventor: OKUNO TETSUYA
IPC: H04N1/10
Filed: 2018-09-28
Abstract: To improve the reading quality of an image displayed on a display of a mobile terminal.SOLUTION: A compound machine includes a parameter storage unit that stores first and second operation parameters of a contact image sensor in the first and second reading modes, which are reading modes performed by a scanner unit, respectively, and in which the second operation parameter is more suitable for reading the image displayed on the display than the first operation parameter. On the basis of an output signal of the contact image sensor, a reading mode determination process (S14 or S15) for determining the reading mode performed by the scanner unit at the time of reading a document to either the first reading mode or the second reading mode is performed. Further, the scanner unit is controlled on the basis of the first operation parameter or the second operation parameter stored in the parameter storage unit such that the document is read in the first reading mode or the second reading mode determined in the reading mode determination process (S16 or S17).SELECTED DRAWING: Figure 5