baber/WOPTO huggingface dataset:
Patent JP-2020013836-A (JP)
Title: Semiconductor device and semiconductor circuit device
Inventor: KUMADA KEISHIRO
IPC: H01L29/78
Filed: 2018-07-13
Abstract: To provide a semiconductor device, i.e., a MOSFET used as a device for inverter, capable of restraining generation of crystal defects in a semiconductor substrate, and to provide semiconductor circuit device.SOLUTION: In the effective region 1a of an active region 1, a MOS gate of trench gate structure of a vertical MOSFET is provided on the front side of a semiconductor substrate 10. In the ineffective region 1b of the active region 1, a gate pad 22 is provided on the front side of the semiconductor substrate 10 via an interlayer insulator 20. On the front surface layer of the semiconductor substrate 10, an n-type region 13' is provided entirely across the ineffective region 1b. Directly under the gate pad 22, there is only the n-type region consisting of an n-type departure board 11, an n-type drift region 12 and an n-type region 13' while sandwiching an interlayer insulator 20. In a p-type base region extension 14', i.e., a part of the p-type base region 14 extending to the ineffective region 1b, an n-type source region 15 is not provided.SELECTED DRAWING: Figure 5
Patent JP-2020013326-A (JP)
Title: On-vehicle device, information processing device, information processing method, and program
Inventor: MIZUNO YUKO
IPC: G08G1/13
Filed: 2018-07-18
Abstract: To provide a technique of evaluating the driving performance of a driver with respect to ride sharing even when the driver is changed.SOLUTION: The on-vehicle device includes a communication unit and a control unit. The control unit detects the start of traveling of a vehicle provided for ride-sharing, detects a driver at the time of starting the traveling of the vehicle, detects the change of the driver at and after the start of the travelling of the vehicle, measures progress information including at least one of travel time and travel distance until the driver is changed after the travelling of the vehicle is started, and transmits the progress information measured together with identification information for identifying the driver detected untile the driver is changed to an information processing device through the communication unit.SELECTED DRAWING: Figure 12
Patent JP-2020017653-A (JP)
Title: Alignment method
Inventor: MIYATA SATOSHI
IPC: H01L21/301
Filed: 2018-07-26
Abstract: To find an alignment mark quickly.SOLUTION: An alignment method includes: a step of registering an alignment mark MA in a region smaller than an imaging region of imaging means 51; a step of combining multiple captured images to form a combined image G1 including the alignment mark MA, and forming a map K storing the direction distance where the alignment mark MA is present from respective pixels of the combined image G1; a first storage step of storing a new captured image G2 imaging a new wafer held on a table 30; a second storage step of matching the new captured image G2 to the map K, finding a same lightness distribution region as the new captured image G2 in the map K, and storing the direction distance of the same lightness distribution region and the alignment mark MA; a step of checking for the alignment mark MA in an image G3 captured after movement of the table 30 on the basis of the direction distance stored in the second storage step; and a step of specifying a schedule line from the alignment mark MA, when the alignment mark MA has been imaged in the check step.SELECTED DRAWING: Figure 1
Patent JP-2020018673-A (JP)
Title: Game program, game method, and information processor
Inventor: FKUZUKA TSUBASA
IPC: G06F3/0488
Filed: 2018-08-02
Abstract: To provide a game program, a game method, and an information processor capable of avoiding a game development that a player does not intend by incorrect touch operation as much as possible.SOLUTION: In a mahjong game, a user's tile in hand is displayed in a hand tile area. When a tile in hand within the hand tile area is touched for flick operation, it is determined whether a degree of advantage regarding satisfaction of a combination based on a combination of hand tiles is in a lower specific situation when a touched hand tile is discarded than when a hand tile differing from the touched hand tile is discarded. When it is not determined that the specific situation results, discarded tile processing targeted for the touched hand tile is executed. In the meantime, when it is determined that the specific situation results, specific processing differing from the discarded time processing is executed.SELECTED DRAWING: Figure 7
Patent JP-2020019745-A (JP)
Title: Cyclocarbonate group-containing (meth) acrylate monomer
Inventor: TANAKA MASAHIRO
IPC: C08F20/28
Filed: 2018-08-03
Abstract: To provide a cyclocarbonate group-containing (meth) acrylate monomer, wherein, when the cyclocarbonate group-containing (meth) acrylate monomer is used for a coating or the like as a polymer, viscosity increase with time is suppressed, and the cyclocarbonate group-containing (meth) acrylate monomer can be used for a coating or the like stably for a long time.SOLUTION: The present invention provides a cyclocarbonate group-containing (meth) acrylate monomer derivative.SELECTED DRAWING: None
Patent JP-2020025483-A (JP)
Title: Storage house
Inventor: KAI HIROSHI
IPC: A21C13/00
Filed: 2018-08-10
Abstract: To provide a storage house capable of retaining a quality of a lighting device provided in a storage chamber, and improving workability to the lighting device.SOLUTION: A storage house includes: (A) a storage house body 11 formed into a box-shaped housing so as to open forward, inside which a storage chamber 14 storing stored objects, and a functional component chamber 30 provided at the rear side of the storage chamber 14 and storing functional components performing at least one of cooling, heating and humidifying the storage chamber 14 are formed; (B) a circuit 37 opened at the front side of the storage chamber 14 and allowing air to flow between the storage chamber 14 and the functional component chamber 30; and (C) a lighting device 80 illuminating the storage chamber 14. The lighting device 80 is arranged in a front end in the inner side surface of the storage house body 11 so as to be vertically parallel with an opening 70 of the circuit 37.SELECTED DRAWING: Figure 8
Patent JP-2020026925-A (JP)
Title: Heat exchanger and magnetic heat pump device
Inventor: TAKEUCHI KATSUHIKO
IPC: F25B21/00
Filed: 2018-08-13
Abstract: To provide a heat exchanger device which maintains a shape of a mesh member to inhibit deterioration of heat exchange efficiency.SOLUTION: A heat exchanger 10 includes: a lamination body 20 including multiple mesh members 21 laminated with each other; a resin cover part 25 which covers an entire periphery of an outer periphery part of the lamination body 20 over an entire longitudinal area of the lamination body 20; and a case 30 which houses the lamination body 20 covered by the resin cover part 25. Each mesh member 21 includes multiple wires 211, 212 which are individually formed by magneto-caloric effect material and intersect with each other. End parts of the wires 211, 212 are embedded in the resin cover part 25.SELECTED DRAWING: Figure 5
Patent JP-2020025760-A (JP)
Title: Game machine
Inventor: SONODA YOSHIAKI
IPC: A63F7/02
Filed: 2018-08-13
Abstract: To increase development efficiency.SOLUTION: A game machine for executing a game on the basis of satisfaction of a predetermined condition and generating a state advantageous to a player when the result of the game is a special result includes control means (performance control device 300) for performing a game-related control. The control means includes arithmetic processing means (CPU 311) having a plurality of registers. In a relationship where one control process is called corresponding to a call instruction to be executed in another control process, when one control process stores a return value to be returned to another control process in the register, the return value is stored according to an order predetermined for each of the plurality of registers.SELECTED DRAWING: Figure 109
Patent JP-2020029655-A (JP)
Title: Bush and joint structure
Inventor: KIMURA EIJI
IPC: E03C1/12
Filed: 2018-08-20
Abstract: To provide a bush capable of effectively utilizing a space under a floor.SOLUTION: A bush 50 attached to a horizontal pipe connection part 14A of a collective joint 10 comprises: an insertion port 51 to be fitted in the horizontal pipe connection part 14A; and a receptacle 52 that is continuous with the insertion port 51 in an axial direction of the insertion port 51, and is eccentric to the insertion port 51, and has a larger diameter than the insertion port 51.SELECTED DRAWING: Figure 3
Patent JP-2020029169-A (JP)
Title: Vehicle control device
Inventor: FUJIMOTO TAKESHI
IPC: B60L15/20
Filed: 2018-08-22
Abstract: To provide a vehicle control device, which suppresses rattling shock caused by variation of input torque to an automatic transmission, in executing return control after rotation speed of an input rotation member is synchronized in down shift of the automatic transmission.SOLUTION: If a torque difference ΔTi (=Ti-Tidem) at the time of starting return control that is executed after MG2 rotation speed Nm is in synchronization with synchronized rotation speed Nmsyca after down shift is equal to a prescribed torque difference or more, that is, if required input torque Tidem is lower than AT input torque Ti at the time of starting the return control, a prescribed rate Rti in the return control is changed into a smaller value, which can suppress variation of the AT input torque Ti in which the torque rises toward target input torque Titgt and then lowers after starting the return control. This can suppress rattling shock caused by the variation of the AT input torque Ti, when executing the return control after the synchronization of the MG2 rotation speed Nm during down shift of a stepped transmission part 20.SELECTED DRAWING: Figure 7
Patent JP-2020030623-A (JP)
Title: Control device of vehicle transmission
Inventor: OKABE YASUHIRO
IPC: G06F12/14
Filed: 2018-08-23
Abstract: To support a plurality of safety levels even when the safety level is limited by a microprocessor.SOLUTION: A control device of vehicle transmission comprises: a first microcomputer register 111 enabling or disabling a memory protection function at a predetermined safety level; a second microcomputer register 112 specifying memory protection areas; a data storage unit 106 storing a plurality of memory protection areas; a switching unit 121 switching the memory protection areas; a ROM control unit 104 having application tasks configured at a plurality of safety levels; and a RAM 105 distinguished by the plurality of safety levels.SELECTED DRAWING: Figure 1
Patent JP-2020032591-A (JP)
Title: Recording device
Inventor: MATSUZAKI KAZUTOSHI
IPC: B41J2/175
Filed: 2018-08-29
Abstract: To provide a recording device which can move a carriage in a stable posture while suppressing influence of restoring force of a bent part of a tube.SOLUTION: The recording device comprises: a liquid storage part; a carriage 32 equipped with a head that discharges liquid from the liquid storage part; and a tube 37 through which liquid is supplied from the liquid storage part to the head, which has a bent part 38 that is positionally varied in accordance with movement of the carriage 32 at a middle of a supply passage between a fixed end at one end part and a movable end at the other end part. Further, the recording device comprises a slider 52 that holds the tube 37 at a holding position between the bent part of the tube 37 and the carriage 32, and a rail part 55 which is arranged at a position on the side in a direction of restoring force that the slider 52 receives from the tube 37, and with which the slider 52 is in contact in a moving range. Between the rail part 55 and the tube 37, the slider 52 is provided to be movable in a moving direction of the carriage 32.SELECTED DRAWING: Figure 7
Patent JP-2018204117-A (JP)
Title: HIGH-STRENGTH COLD-ROLLED STEEL SHEET HAVING EXCELLENT DUCTILITY, STRETCH-FLANGEABILITY, AND WELDABILITY WITH TENSILE STRENGTH OF 980 MPa OR HIGHER AND 0.2% YIELD STRENGTH OF LESS THAN 700 MPa, OR HIGH-STRENGTH HOT-DIP GALVANIZED STEEL SHEET
Inventor: TSUNEZAWA MICHITAKA
IPC: C22C38/00
Filed: 2018-08-31
Abstract: To provide a high-strength cold-rolled steel sheet having excellent ductility and stretch-flangeability as well as weldability in a range in which a tensile strength is 980 MPa or higher and a 0.2% yield strength is less than 700 MPa (preferably 500 MPa or higher).SOLUTION: A high-strength cold-rolled steel sheet contains, as its chemical component composition, in mass%, C: 0.07-0.15%, Si: 1.1-1.6%, Mn: 2.0-2.8%, P: more than 0% to 0.015% or less, S: more than 0% to 0.005% or less, Al: 0.015-0.06%, Ti: 0.010-0.03%, and B: 0.0010-0.004% with the balance being iron and unavoidable impurities.SELECTED DRAWING: None
Patent JP-2019000691-A (JP)
Title: Game machine
Inventor: MATSUMOTO SHINPEI
IPC: A63F7/02
Filed: 2018-09-07
Abstract: To perform setting corresponding to a player without losing an opportunity for another playe to acquire interest.SOLUTION: A certain setting item includes three selection items (a selection item A, a selection item B, and a selection item C), and shows the selection item C as a default setting (shown by a thick frame line). A game machine can change the selection item A, the selection item B, and the selection item C by player's setting operation. When the selection item A is set or the selection item B is set and then a reset trigger is detected, the game machine changes the setting such that the selection item A or the selection item B becomes a default setting, namely, the selection item C. The game machine sets a first customer standby period in advance in a customer standby state, and sets a shift to a second customer standby period after the first customer standby period as a reset trigger.SELECTED DRAWING: Figure 228
Patent JP-2020039643-A (JP)
Title: Pachinko game machine
Inventor: ONOZAWA YUKIO
IPC: A63F7/02
Filed: 2018-09-11
Abstract: To provide a game machine which can appropriately transmit information from a main control board side to a sub control board side in power activation.SOLUTION: The pachinko game machine is configured such that: the pachinko game machine can transmit information related to a game state from the main to the sub in power activation; the information related to the game state exists in plural types provided with priority in the transmission; an operation of a RAM clear button and an operation of a setting key switch can be detected in a main side; and when power is supplied in a state of closing a front frame, processing based on the detection of the operation of the RAM clear button can be carried out, but processing based on the detection of the operation of the setting key switch cannot be carried out.SELECTED DRAWING: Figure 179
Patent JP-2018199721-A (JP)
Title: Treatment of glycogen storage disease type ii
Inventor: CHEN YUAN-TSONG
IPC: A61K38/46
Filed: 2018-09-13
Abstract: To provide the first effective means to treat an individual with glycogen storage disease type II.SOLUTION: A pharmaceutical composition contains human acid α-glucosidase in a container with a label containing instructions for administration of a composition for treatment of glycogen storage disease type II.SELECTED DRAWING: None
Patent JP-2020047644-A (JP)
Title: Semiconductor device
Inventor: UMEZAWA TAKAKO
IPC: H01L27/11565
Filed: 2018-09-14
Abstract: To provide a semiconductor device capable of implementing a countermeasure against a skirt phenomenon of wiring.SOLUTION: A semiconductor device according to an embodiment comprises first wiring W1 and second wiring W2. The second wiring W2 is arranged at a predetermined wiring interval with respect to the first wiring W1. At an end part of the second wiring W2, one or more rings are formed.SELECTED DRAWING: Figure 6
Patent JP-2020045258-A (JP)
Title: Method for manufacturing silicon single crystal
Inventor: ABE YOSHIAKI
IPC: C30B29/06
Filed: 2018-09-20
Abstract: To provide a method for manufacturing a silicon single crystal, capable of manufacturing the silicon single crystal having a low carbon concentration by suppressing the amount of evaporation of SiO gas evaporated from a melt as much as possible in the CZ method.SOLUTION: A method for manufacturing a silicon single crystal comprises: a first step S1 of previously checking a relationship among the amount of a silicon raw material floating on the surface of a melt obtained by heating and melting the silicon raw material, the reduction rate of heater output and the carbon concentration of a silicon single crystal pulled after the melting; a second step S2 of determining the amount of the floating silicon raw material from the carbon concentration of the silicon single crystal and the reduction rate of heater output; a third step S3 of measuring the amount of the silicon raw material floating on the surface of the melt obtained by heating and melting the silicon raw material; a fourth step S4 of reducing the heater output at a specific reduction rate in the timing that the silicon raw material floating on the surface of the melt is a specific amount to complete the melt of the silicon raw material with the reduced heater output; and a fifth step S5 of growing a silicon crystal.SELECTED DRAWING: Figure 1
Patent JP-2020046027-A (JP)
Title: Solenoid valve and working machine
Inventor: IWASAKI HITOSHI
IPC: E02F9/22
Filed: 2018-09-20
Abstract: To provide a solenoid valve and a working machine that can improve a degree of arrangement capability of flow passages and ports.SOLUTION: A solenoid valve 10 comprises a driving part 11, a hydraulic part 12, and a fitting part 13. The driving part 11 is arranged on one side with respect to the fitting part 13, and comprises a plunger 22. The hydraulic part 12 comprises flow passages Cm and C1-C9 connected to ports P1, P2, and P3, and sizes of the flow passages Cm and C1-C9 can be changed depending on an amount of movement of the plunger 22. At least a portion of the hydraulic part 12 is arranged closer to the side of the driving part 11 than the fitting part 13.SELECTED DRAWING: Figure 7
Patent JP-2020047860-A (JP)
Title: Inspection device and inspection method
Inventor: FUJIWARA JUN
IPC: G01R31/26
Filed: 2018-09-20
Abstract: To make it possible to appropriately adjust temperature of a mounting unit without using expensive means even when a heat generation value of an electronic device is large in an inspection of electrical characteristics of the electronic device using an inspection device in which the mounting unit and a position adjustment mechanism are separated during the inspection.SOLUTION: The inspection device for inspecting a to-be-inspected object, includes: a mounting unit on which a to-be-inspected object is mounted; a heating unit provided in the mounting unit for adjusting temperature of the mounting unit; and a position adjusting mechanism, configured to be able to hold the mounting unit on which the to-be-inspected object is mounted, for adjusting a position of a terminal that comes into contact with the to-be-inspected object during an electrical characteristic inspection and the to-be-inspected object mounted on the mounting unit. The mounting unit is configured to be separated from the position adjusting mechanism during the electrical characteristic inspection and has an uneven heat sink in an area other than a to-be-held area held by the position adjusting mechanism.SELECTED DRAWING: Figure 5
Patent JP-2020047536-A (JP)
Title: Sealed battery
Inventor: OTSUKA MASAO
IPC: H01M2/04
Filed: 2018-09-21
Abstract: To provide a sealed battery having an explosion-proof valve that operates in a lower inner pressure without having variations.SOLUTION: The sealed battery comprises: a cylindrical battery can 100 with a bottom, having an open; an electrode body housed in the battery can; and a sealing board 300 sealing the open of the battery can. The sealing board has: a first main surface 300X directed to an outer side of the battery can; and a second main surface 300Y opposite to the first main surface. In the first main surface, a circular arc first groove 301 is formed, and in the second main surface, a circular arc second groove 302 is formed so as to be arranged in accordance with the first groove. Each of a center angle of the first and second grooves is 180 degrees or more and 300 degrees or less, and a length L1 of a first bottom part of the first groove is smaller than a length L2 of a second bottom part of the second groove in a cross section cut along a radial direction of the sealing board.SELECTED DRAWING: Figure 3
Patent JP-2020045268-A (JP)
Title: Sintered body, sputtering target, and manufacturing method of sintered body
Inventor: HIDESHIMA MASAAKI
IPC: C23C14/34
Filed: 2018-09-21
Abstract: To provide a sintered body capable of suppressing generation of abnormal discharge by effectively reducing bulk resistance while providing appropriate mechanical strength, a sputtering target, and a manufacturing method of sintered body.SOLUTION: A sintered body of the present invention is the sintered body of oxide containing In, Ga and Zn, where the relations of 0.317<In/(In+Ga+Zn)≤0.350, 0.317<Ga/(In+Ga+Zn)≤0.350, and 0.317<Zn/(In+Ga+Zn)≤0.350 are satisfied, and a bulk resistance value is 15 mΩcm or more and 25 mΩcm or less, and a deflective strength is 40 MPa or more and less than 50 MPa.SELECTED DRAWING: None
Patent JP-2020050770-A (JP)
Title: Aqueous adhesive composition and adhesive sheet
Inventor: MIYAZAWA KENTARO
IPC: C09J133/06
Filed: 2018-09-27
Abstract: To provide an aqueous adhesive composition excellent in mechanical stability, and an adhesive sheet having an adhesive layer with suppressing problems of neutral paper deterioration.SOLUTION: There is provided an aqueous adhesive composition containing a copolymer by emulsion polymerizing a raw material monomer containing a (meth)acrylate-based monomer (A) having an alkyl group having 4 to 12 carbon atoms as a main monomer component and an unsaturated monomer (B) having a functional group, in which an ethylenic unsaturated monomer (C) represented by the formula (1) is used as a reactive emulsifier during emulsion polymerization, the functional group of the monomer (B) contains a carboxy group, and the ethylenic unsaturated monomer (C) is contained at more than 0.05 pts.mass and 5.0 pts.mass or less based on 100 pts.mass of the (meth)acrylate-based monomer (A). CH=CR-COO-R-SOY General formula (1), wherein R: a hydrogen atom or a methyl group, R: an alkylene group having 1 to 6 carbon atoms, Y: a hydrogen ion or a counter ion.SELECTED DRAWING: None
Patent JP-2020051004-A (JP)
Title: Wet-laid nonwoven fabric containing polyphenylene sulfide fiber
Inventor: ESUMI SHINICHI
IPC: D04H1/4326
Filed: 2018-09-28
Abstract: To provide a wet-laid nonwoven fabric containing polyphenylene sulfide fibers which is hardly causing paper break when produced by a wet papermaking method, sufficiently securing specific tensile strength of the nonwoven fabric, and excellent in chemical resistance.SOLUTION: A wet-laid nonwoven fabric containing PPS fibers of this invention comprises only polyphenylene sulfide fibers and contains polyphenylene sulfide fibers having a variant cross section and has a weight of 20 g/mor more and 200 g/mor less, wherein the content of the polyphenylene sulfide fibers having the variant cross section is preferably 10 mass% or more based on the total fiber content.SELECTED DRAWING: None