baber/WOPTO huggingface dataset:
Patent JP-2021019425-A (JP)
Title: Manufacturing method of rotor
Inventor: KUMASAKA YUYA
IPC: H02K15/02
Filed: 2019-07-19
Abstract: To improve an insertion property into a magnetic insertion hole of a rotor in a permanent magnet.SOLUTION: A manufacturing method of a rotor, includes: a step of calculating a center axis C of a magnetic insertion hole 3 provided to a rotor core 2; a step of matching the center axis C calculated with a center axis c of a permanent magnet 1 housed in the magnetic insertion hole 3; and a step of inserting the permanent magnet 1 into the magnetic insertion hole 3 along the center axis in a state where the center axis C and the center axis c are matched. By matching and inserting the magnetic insertion hole 3 and the center axis of the permanent magnet 1, a damage of the permanent magnet 1 can be suppressed.SELECTED DRAWING: Figure 2
Patent JP-2020025858-A (JP)
Title: Level difference eliminator
Inventor: KANEKO KENKICHI
IPC: A61G5/10
Filed: 2019-07-19
Abstract: To provide a level difference eliminator to be handily treated and also mounted on an automobile or the like, so as to enable movement care of a wheelchair without confusion even in a case with a level difference.SOLUTION: A ratchet wrench, for example, is mounted on a drive bolt head 45, so as to manually rotate the drive bolt head. In this case, rotation power is transmitted to a jack screw 37A and a jack screw 37B via rotation axis conversion mechanisms 40A, 40B. As the jack screw 37A and the jack screw 37B are rotated by linkage, an interval between a shaft connection part 15A and a shaft connection part 21A and an interval between a shaft connection part 15B and a shaft connection part 21B are extended/contracted by linkage. Thus, a jack upper plate 27A and a jack upper plate 27B are elevated/lowered for the same portion by linkage by pantograph working. Force to rotate a ratchet wrench in this case generates strong elevation/lowering force from characteristics of screws applied to pantograph jacks even with a small rotation driving torque.SELECTED DRAWING: Figure 1
Patent JP-2021019124-A (JP)
Title: Wafer mapping device and load port device
Inventor: ABE TOMOSHI
IPC: H01L21/677
Filed: 2019-07-22
Abstract: To provide a wafer mapping device that can appropriately detect a wafer accommodation state even if a wafer is warped or otherwise deformed.SOLUTION: The wafer mapping device includes a first sensor having a first detection axis, a second sensor having a second detection axis tilted with respect to the first detection axis, and moving means for moving the first sensor and the second sensor along an arrangement direction of wafers so that the first detection axis and the second detection axis sequentially intersect each of the wafers to be detected.SELECTED DRAWING: Figure 1
Patent JP-2021023388-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2019-07-31
Abstract: To solve the problem of a uniform performance mode of a game performance and a possibility of decreasing interest in a game in such a conventional game machine that has a plurality of game performances having different execution modes as game performances and show different jackpot reliability depending on a game performance to be executed, and hence increases a player's interest in a game when a game performance having high jackpot reliability is under execution, and further enhances interest in a game in an advantageous jackpot, and is shifted to a predetermined game state or is shifted to a game state more advantageous than the predetermined game state after completion of a jackpot game.SOLUTION: A game machine capable of providing a highly amusing game state is provided.SELECTED DRAWING: Figure 53
Patent JP-2021024340-A (JP)
Title: Interference avoidance structure of on-vehicle component
Inventor: Imamura kenta
IPC: B60K1/04
Filed: 2019-07-31
Abstract: To provide an interference avoidance structure of an on-vehicle component which can suppress the interference of the on-vehicle components with respect to each other when an impact in a prescribed direction is applied on a vehicle.SOLUTION: A first fixed leg 11 and a second fixed leg 12 are integrally arranged at a relay box 5. The first fixed leg 11 is supported to a vehicle body 14 so as to be turnable with a bolt 13 as a fulcrum. The second fixed leg 12 is inserted with a bolt 23 from above, and the bolt 23 is inserted into a guide groove 22 of a bracket 21. When an impact generated by a side collision from a left side of a vehicle 1 is applied on a battery 2, the battery 2 moves to a right side by the impact, and the battery 2 interferes with the relay box 5. By the interference, the battery 2 presses the relay box 5 to the right side. Since the bolt 23 is inserted into the guide groove 22 of the bracket 21, the relay box 5 turns to a front side with the bolt 13 which is inserted into a bolt hole of the first fixed leg 11 as a fulcrum, and separates from a power control unit (PCU) 4.SELECTED DRAWING: Figure 1
Patent JP-2019208060-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: C23C14/08
Filed: 2019-08-01
Abstract: To provide a thin film transistor using an oxide semiconductor, capable of controlling a threshold voltage, having a fast operation speed, a comparatively simple manufacturing process and sufficient reliability, and a method for manufacturing the thin film transistor.SOLUTION: A method 151 for manufacturing a thin film transistor comprises: eliminating a compound including impurities included in an oxide semiconductor layer 113 and affecting carrier concentration, for example, hydrogen atoms, such as a hydrogen atom and HO; forming an oxide insulation layer 107 contacting the oxide semiconductor layer 113 and including a lot of defects represented by dangling bonds to diffuse impurities into the oxide insulation layer 107 and reduce impurity concentration in the oxide semiconductor layer 113; and depositing the oxide semiconductor layer 113 or the oxide insulation layer 107 contacting the oxide semiconductor layer in a film deposition chamber having impurity concentration exhausted and reduced using a cryopump.SELECTED DRAWING: Figure 2
Patent JP-2021028060-A (JP)
Title: Porous granular body and method for manufacturing the same
Inventor: HIGASHI KAZURO
IPC: B01J2/12
Filed: 2019-08-09
Abstract: To provide: a porous granular body using volcanic product deposit mineral as a raw material, effectively usable for a slag-off material and other new uses and having a low environmental burden; and a method for manufacturing the porous granular body.SOLUTION: A porous granular body includes powder derived from volcanic product deposit mineral containing volcanic glass, and a biodegradable binding agent. The porous granular body can be manufactured by kneading powder derived from volcanic product deposit mineral containing volcanic glass, a biodegradable binding agent and water, and by passing this through a porous surface so as to have a small massive shape, followed by rolling granulation and then dry curing.SELECTED DRAWING: Figure 1
Patent JP-2021027950-A (JP)
Title: Information processing device and program
Inventor: USHIRODA TAKAHIRO
IPC: G06Q50/10
Filed: 2019-08-13
Abstract: To provide a product suitable for a player at a time when the player has a high desire to acquire the product.SOLUTION: According to one aspect of the present invention, an information processing device capable of communicating with a terminal device includes a providing unit and a selection unit. The providing unit provides a product selected by the selection unit according to the player of the game so that the player can acquire the product, after the end of a battle in the game executed by the terminal device. For the selection unit, an information processing device for selecting the product is provided, on the basis of the operation target possessed by the player of the game.SELECTED DRAWING: Figure 2
Patent JP-2021027954-A (JP)
Title: Toilet seat device
Inventor: MOROTOMI HIROSHI
IPC: G01G19/52
Filed: 2019-08-13
Abstract: To provide a toilet seat device that allows a toilet seat to be placed stably on a toilet bowl, and can accurately measure a body weight of a user.SOLUTION: A toilet seat device includes: a toilet seat having a seating part on which a user sits, a bottom face part that faces the seating part, a recessed part provided to the bottom face part and recessed toward the seating part, and a cushion part attached to the recessed part, which comes in contact with the upper face of the toilet bowl; and a load sensor provided inside the recessed part for detecting a load applied to the toilet seat. The cushion part includes a cover part that faces the upper face of the toilet bowl and covers the recessed part, and a through-hole provided to the cover part that penetrates between the inside and the outside of the recessed part. The load sensor includes a detection part for detecting the load applied to the seating part, and a load transmission part that extends from the detection part to the through-hole of the cushion part and transmits the load to the detection part.SELECTED DRAWING: Figure 3
Patent JP-2022008753-A (JP)
Title: Connection structure of electric power source line connector interface
Inventor: CHEN WANLI
IPC: H01R13/713
Filed: 2019-08-13
Abstract: To disclose a connection structure of an electric power source line connector interface.SOLUTION: A present invention provides a connection structure of an electric power source line connector interface, contains a socket and a plug fitted with the socket, in which a slide space is installed in a left side end wall of the socket, a C-type block is slidably installed in the slide space, a blank space penetrated in a front/back direction is installed in the C-type block, and a fixed groove on which the plug is installed is formed in a bottom wall of the blank space. The connection structure of the electric power source line connector interface, can realize that the plug of the electric power source is automatically connected to the socket. In an installation of the present invention, a protective device that blackouts the installation when a strong current passes to a circuit so as to protect an electric device from a damage by the blackout, and can adjust a blackout threshold value against the strong current at the same time, is installed. A use range of the installation is wider, and the installation can be adapted to the electric device with a different output, and is sufficiently convenient, and is convenient for a production and spread.SELECTED DRAWING: Figure 1
Patent JP-2019220701-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: GOTANDA TAKESHI
IPC: H05B33/28
Filed: 2019-08-14
Abstract: To provide a method for manufacturing a semiconductor device having high durability, which is capable of generating electric power or emitting light at high efficiency.SOLUTION: In a method for manufacturing a semiconductor device including a first electrode, an active layer and a second electrode including a uniform metal layer, and further including a barrier layer of a metal oxide having a light-transmitting property between the active layer and the second electrode, the barrier layer is formed by a method selected from a group consisting of sputtering, vacuum deposition, physical vapor phase method (PVD), chemical vapor phase method (CVD), coating, spin coating, and spray coating under an inert gas atmosphere.SELECTED DRAWING: Figure 1
Patent JP-2021030802-A (JP)
Title: Power train structure of vehicle
Inventor: NAKAGAWA RYUICHI
IPC: H02K5/22
Filed: 2019-08-21
Abstract: To protect a motor and an electric connection part for an inverter arranged thereabove when a vehicle collides.SOLUTION: A power train PT comprises a motor 21, an inverter 26 which is incorporated thereabove, a conductor connection part C which electrically connects the motor 21 and inverter 26 inside a motor case 30, a rear surface opening part 38 which is formed on the rear surface of the motor case 30 to allow access to the conductor connection part C, a cover member 23 which closes the rear surface opening part 38, and an electric compressor 24 which is arranged behind the cover member 23. At a part, overlapping with a peripheral edge part of the rear opening part 38 in rear surface view of a vehicle 1, of the cover member 23, a projection part 23a (load reception part) is provided which bears a collision load if the motor 21 and electric compressor 24 collide.SELECTED DRAWING: Figure 5
Patent JP-2021030403-A (JP)
Title: Abnormality diagnostic device and robot control device including the same
Inventor: HASHIMOTO ATSUSANE
IPC: B25J19/06
Filed: 2019-08-28
Abstract: To provide an abnormality diagnostic device capable of determining the presence or absence of an abnormality and an abnormal factor in a joint shaft.SOLUTION: An abnormality diagnostic device 230 diagnoses an abnormality of a robot having a plurality of joint shafts 10. Each of the joint shafts 10 has at least a motor M, a reduction gear G connected to the motor M, and an encoder E which is connected to the motor M and detects a rotation angle θ of the motor M. The abnormality diagnostic device 230 calculates amplitude Hx of a pulsation component included in a torque command on the basis of the torque command input in the motor M and the rotation angle θ of the motor M detected by the encoder E and determines the presence or absence of an abnormality and an abnormal factor in the joint shafts 10 on the basis of the amplitude Hx of the pulsation component.SELECTED DRAWING: Figure 2
Patent JP-2021037617-A (JP)
Title: Consumable management device
Inventor: KURITA SHOJI
IPC: B41J29/42
Filed: 2019-08-30
Abstract: To improve the conditions under which a printing operation is interrupted or temporarily stopped during replenishment or replacement of a consumable.SOLUTION: A consumable management device 10 includes: an ink residual transition storage part 12 which stores residual transition data indicating a residual of each consumable reducing along with execution of printing, in association with elapsed time, for a plurality of consumables of the same kind used in a printer 1; an ink consumption management part 11 which calculates a consumption rate of each of the consumables by using the residual transition data read from the ink residual transition storage part 12 when a residual of a predetermined consumable has reduced to a predetermined lower limit, and determines a replacement priority for each of the consumables according to the consumption rate of each of the consumables; and an ink replacement notification part 15 which notifies a notification device of a preferential order of replacement work of each of the consumables in accordance with the replacement priorities of each of the consumables.SELECTED DRAWING: Figure 1
Patent JP-2020040398-A (JP)
Title: Easily unsealable film and laminate using the same
Inventor: TOKUDA HIROTADA
IPC: B32B27/18
Filed: 2019-09-03
Abstract: To provide an easily unsealable film which can be suitably used as a film for lid material such as a food packaging container, and a laminate suitable as a lid material using the same.SOLUTION: There are provided an easily unsealable film which can be heat-sealed with an adherend, and has a laminate structure having a seal layer formed of a polyolefin-based resin composition and a support body layer positioned opposite to the seal layer, in which the seal layer contains a tackifier, a nonionic surfactant, or 0.5-10 wt.% of a surfactant containing a mixture of a nonionic surfactant and organic sulfonate and 5-40 wt.% of a polyolefin-based resin having a Vicat softening point of lower than 50°C; and a laminate using the same.SELECTED DRAWING: None
Patent JP-2021040443-A (JP)
Title: Linear actuator
Inventor: OKAZAKI RYOTA
IPC: H02K41/03
Filed: 2019-09-04
Abstract: To provide a linear actuator capable of improving a positioning accuracy of a movable element.SOLUTION: A linear actuator includes: a guide rail in which a movable element having a permanent magnet can be moved; a wall part installed on a cradle and supporting the guide rail; a coil; a heat transmission member coupled to the coil; a heat dissipation member coupled to an end part of the heat transmission member; a heat insulation member installed on the cradle and coupled to the heat transmission member; and a heat insulation layer provided between the heat transmission member and the wall part.SELECTED DRAWING: Figure 4
Patent JP-2020017743-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: KATO KIYOSHI
IPC: H01L21/02
Filed: 2019-09-04
Abstract: To provide a semiconductor device having new structure enabling a stored content to be retained even when not supplied with power and receiving no limitation on the number of times of writing.SOLUTION: The semiconductor device includes in the under portion thereof, a transistor 160 formed using a first semiconductor material, and includes in the upper portion, a transistor 162 formed using a second semiconductor material. The transistor 160 includes: a channel formation region 116 provided in a substrate 100 including a semiconductor material; impurity regions 120 with the channel formation region 116 interposed therebetween; a metal compound region 124 in contact with the impurity region 120; a gate insulating layer 108 provided on the channel formation region 116; and a gate electrode 110 provided on the gate insulating layer 108.SELECTED DRAWING: Figure 1
Patent JP-2020087435-A (JP)
Title: Touch panel and touch display device
Inventor: LEE HWIDEUK
IPC: G06F3/041
Filed: 2019-09-05
Abstract: To provide a touch panel and a touch display device which are provided with touch electrodes having a structure capable of making touch sensing sensitivity uniform, the touch sensing sensitivity following a panel region in which a finger and a pen are located.SOLUTION: In a touch panel and a touch display device, touch electrodes TE including bodies and wings are arranged in a structure to interlock with each other to thus reduce deviation in sensing sensitivity depending on a region and a movement direction or the like, thereby improving uniformity of touch sensing. In addition, the body and the wing of the touch electrode can be arranged so as to be varied in length/width or the like depending on the position where the body and the wing are arranged, so that a boundary region between the touch electrodes is increased, thereby improving the intensity of a touch-sensing signal, and so that sensing time is reduced, thereby enhancing performance of touch sensing.SELECTED DRAWING: Figure 15
Patent JP-2021037902-A (JP)
Title: Vehicle control system and vehicle control method
Inventor: HIRAKI HIROE
IPC: B60W50/12
Filed: 2019-09-05
Abstract: To provide a technique capable of appropriately inhibiting the driving by a person who suffers from symptoms such as dementia.SOLUTION: A vehicle control system includes: a first database in which a plurality of diagnostic tests are stored; an extraction unit for extracting a diagnostic test from the first database; a determination unit for determining whether or not a driving source of a vehicle starts based on a test result obtained by executing the diagnostic test extracted by the extraction unit with respect to a driver of the vehicle; and a processing unit for selectively performing the starting and stopping of the driving source based on a determination result of the determination unit.SELECTED DRAWING: Figure 1
Patent JP-2020135845-A (JP)
Title: Position data processor and program
Inventor: SUMI MASATAKA
IPC: A63F13/55
Filed: 2019-09-05
Abstract: To cause an object in a virtual space take a posture which appears to be identical or similar to an object in a corresponding real space.SOLUTION: A position data processor according to one embodiment of the current invention includes a first determination part, a determination unit, and a second determination part. The first determination part determines a first part position and one or more anchor positions set in a real space on the basis of a plurality of position data in a real space on the surface of one or more objects including an object having the first part. The determination unit determines whether the first part is in a prescribed relation with each of the anchors on the basis of the position of the first part and the anchor positions. The second determination part determines a position of a second part corresponding to the first part that a target object in the virtual space corresponding to the object has on the basis of the position in the virtual space corresponding to the anchor position when it is determined that the first part is in the prescribed relation with any one of the anchors.SELECTED DRAWING: Figure 1
Patent JP-2021042400-A (JP)
Title: Dismantling facility of air-heating furnace and dismantling method of air-heating furnace
Inventor: YAMAMOTO TAKEHIRO
IPC: C21B9/00
Filed: 2019-09-06
Abstract: To provide a dismantling facility of an air-heating furnace and a dismantling method of the air-heating furnace, which contribute to shortening a construction period of dismantling the air-heating furnace.SOLUTION: A dismantling facility 1 of an air-heating furnace is for dismantling a heat storage chamber 12 which includes a cylindrical furnace wall 29 having an asbestos layer 23 and heat storage bricks 261 piled up inside the furnace wall 29. The dismantling facility includes a dismantling facility body 4, and a suspension support part 5 for vertically supporting the dismantling facility body 4 from above. The dismantling facility body 4 includes: a partition wall part 41 erected on the heat storage bricks 261 when installed on the heat storage brick 261 to form a dismantling work chamber 43 for dismantling the furnace wall 29 between itself and the furnace wall 29; and a ceiling part 431 connected to the partition wall part 41 and installed in an upper part of the dismantling work chamber 43.SELECTED DRAWING: Figure 3
Patent JP-2020006212-A (JP)
Title: Sheath for endoscope
Inventor: LAWRENCE J ST GEORGE
IPC: A61B1/012
Filed: 2019-09-13
Abstract: To provide a device that can be employed with a ureteroscopy procedure that removes small stone fragments and avoids ureter perforation or damage during the procedure.SOLUTION: A sheath includes a sheath body, an inflow port at a proximal end of the sheath body, an outflow port at the proximal end of the sheath body, and a plurality of radially expandable flexible members which extend along a length of the sheath body. The radially expandable flexible members are attached to the sheath body at a plurality of anchor points present along the length of the sheath body. The radially expandable flexible members expand during an active fluid inflow. The radially expandable flexible members are spaced along the sheath body to define one or more isolated spaces that extend between adjacent radially expandable flexible members when the radially expandable flexible members are inflated within a body passage.SELECTED DRAWING: Figure 2B
Patent JP-2020074752-A (JP)
Title: Heating body and heater
Inventor: ZHANG SHUFENG
IPC: A24F47/00
Filed: 2019-09-17
Abstract: To provide a heating body for enable uniform heating of a cigarette to be heated and a heater having the heating body.SOLUTION: A heating body 1 having a vertical shaft 141 includes: a heat generating part 11 which extends in a direction of the vertical shaft and to be inserted inside a cigarette; and a fixed part 10 positioned at one end of the heat generating part, fixedly connected to the heat generating part, and on which an air flow inlet 130 is opened. An air flow passage 13 is provided inside the heat generating part so as to communicate with the air flow inlet, and an air hole 15 is opened on the heat generating part so as to communicate with the air flow passage and outside of the heat generating part. By allowing the air flow inside the air flow passage into a cigarette part surrounding the heating body through the air hole, and a preheat effect is exerted to the heated cigarette so as to uniformly heat the cigarette.SELECTED DRAWING: Figure 3