baber/WOPTO huggingface dataset:
Patent JP-2021111476-A (JP)
Title: Connection structure of conductor
Inventor: WATANABE KAZUMA
IPC: H01R4/2479
Filed: 2020-01-08
Abstract: To provide a connection structure of a conductor capable of positioning the conductor in a direction crossing a fastening direction by a screw member.SOLUTION: A connection structure for a conductor 100 comprises: a first conductor 3 and a second conductor 4 that have flat plate-like terminal parts 31 and 41; a supporting body 2 that has a recessed part 10; a first screw member 5 accommodated in the recessed part; and a second screw member 6 screwed to the first screw member to fasten a terminal part of the first conductor and a terminal part of the second conductor together. The recessed part has: a first wall surface 11 and a second wall surface 12 opposed to each other in an opposing direction Y; and a restriction surface that connects between the first wall surface and the second wall surface in the opposing direction and restricts rotation of the first screw member. The first wall surface and the second wall surface have: a holding part 16 located at a bottom part of the recessed part and holding the first screw member before screwed to the second screw member; and an allowable part 17 located at a side closer to an entrance of the recessed part than the holding part. An interval between the first wall surface and the second wall surface in the allowable part is wider than that in the holding part.SELECTED DRAWING: Figure 15
Patent JP-2021111746-A (JP)
Title: Method for manufacturing sheet body
Inventor: MURAMATSU MASAKI
IPC: H05K3/20
Filed: 2020-01-15
Abstract: To easily and certainly remove a separation layer from a transferring sheet.SOLUTION: A method for manufacturing a sheet body 10 includes: a wiring pattern forming step S10 of preparing a transferring sheet 40 formed with a wiring layer 30 and a separation layer 60 separated from the wiring layer 30 on a surface 40A; a first transferring sheet disposing step S20 of disposing the transferring sheet 40 so as to overlap on a disposing/covering sheet 70 in a layout where the separation layer 60 opposes to the disposing/recovering sheet 70; a separation layer transferring step S30 of transferring the separation layer 60 to the disposing/recovering sheet 70 and leaves the wiring layer 30 on the transferring sheet 40, by pushing a back surface 40B of the transferring sheet 40 with a first letterpress jig 50; a sheet disposing step S40 of disposing the transferring sheet 40 so as to overlap on a sheet body 20 in a layout where the wiring layer 30 opposes to the sheet body 20; and a wiring layer transferring step S50 of transferring the wiring layer 30 to the sheet body 20, by pushing the transferring sheet 40.SELECTED DRAWING: Figure 4
Patent JP-2021114563-A (JP)
Title: Semiconductor storage device
Inventor: WADA MASAHARU
IPC: H01L29/786
Filed: 2020-01-20
Abstract: To suppress the malfunction of a semiconductor storage device.SOLUTION: A semiconductor storage device includes a first region including a first memory cell array, a second region arranged beside the first region, and a third region arranged beside the second region and including a second memory cell array. Each of the first and second memory cell arrays includes: a field effect transistor provided over the semiconductor substrate, including a gate, a source, and a drain, having the gate connected to a first wire, and having one of the source and the drain connected to a second wire; and a capacitor including a first electrode connected to the other of the source and the drain of the field effect transistor, a second electrode disposed opposite to the first electrode, and a third electrode connected to the second electrode and extending to the second region, and provided below the field effect transistor. The second region includes an electric conductor connecting the third electrodes of the first and second memory cell arrays.SELECTED DRAWING: Figure 1
Patent JP-2021117048-A (JP)
Title: Change point detector and map information delivery system
Inventor: UNO SATOSHI
IPC: G01C21/26
Filed: 2020-01-23
Abstract: To specify a location where some kind of change concerning a road or a structure in its surroundings has occurred since a point of time when a high-accuracy map was created.SOLUTION: A change point detector (processor 160) comprises: a memory 170 for storing map information that represents a road and structures in its surrounding that are related to travel conditions; an object detection unit 162 for detecting a shielding object 20 that shields a structure from an image that represents the environment in the surrounding of a vehicle 100 having been obtained by an onboard camera 110 mounted to the vehicle 100; a verification unit 163 for checking the image against map information, except the structure shielded by the shielding object 20 in the map information, and calculating a matching degree between the image and the map information; and a change point detection unit 164 for determining that there is a change point in the structure shown in the image that is different from the corresponding structure represented in the map information when the matching degree is equal to or lower than a prescribed threshold.SELECTED DRAWING: Figure 4
Patent JP-2020074194-A (JP)
Title: On-vehicle system
Inventor: NAKAMURA YUSAKU
IPC: G08G1/16
Filed: 2020-01-23
Abstract: To provide a technology capable of easily recognizing a timing of switching from automatic driving to manual driving.SOLUTION: An on-vehicle system installed in a vehicle is comprised of: an automatic driving execution unit that executes automatic driving of the vehicle; a position detection unit that detects an automatic driving end position which is a position where automatic driving by the automatic driving execution unit is ended; and a display control unit that causes a display device for displaying information to a vehicle occupant to display end information which is information regarding the automatic driving end position determined by the position detection unit, and guidance of driving operation that the driver should perform. The display control unit changes a content of the guidance according to at least one of a distance between a current position of the vehicle and the automatic driving end position, and a time until the vehicle moves to the automatic driving end position.SELECTED DRAWING: Figure 1
Patent JP-2021115616-A (JP)
Title: Follow-up device for bending machine
Inventor: SANO SHIGENORI
IPC: B21D5/02
Filed: 2020-01-28
Abstract: To provide a follow-up device which is improved in a degree of freedom of follow-up operation while preventing the device from being enlarged in size.SOLUTION: A support base supports a work-piece. A rotary shaft is connected to the support base. A first frame rotatably supports the rotary shaft. A first motor inclines the support base by rotating the support base around the rotary shaft. A second frame is arranged below the first frame. A link mechanism includes a plurality of links rotatably connected to each other. The link mechanism is connected to the first frame and the second frame. A second motor moves the support base in a vertical direction by rotating at least one of the plurality of links. A gas spring includes a cylinder and a piston rod, and is connected to the at least one of the plurality of links and the second frame.SELECTED DRAWING: Figure 7
Patent JP-2021116907-A (JP)
Title: Valve device
Inventor: WATANABE KAZUMASA
IPC: F16K27/02
Filed: 2020-01-29
Abstract: To provide a valve device which inhibits a valve seat from being deformed by swaging to achieve improvement of sealability of the valve seat.SOLUTION: A valve device 1 includes: a passage block body 21 which is formed with a fluid inflow passage 231 having one end and in which a protruding part 25 is provided at the outer periphery side of the one end of the fluid inflow passage 231; a valve seat 26 which is inserted into the inner periphery side of the protruding part 25 and is fixed by swaging only the protruding part 25; and a diaphragm 3 which is separated from the valve seat 26 or pressed by the valve seat 26 to open or close a passage 23.SELECTED DRAWING: Figure 2
Patent JP-2021118143-A (JP)
Title: Electrooptic device and electronic equipment
Inventor: IROBE JUN
IPC: H01L27/32
Filed: 2020-01-29
Abstract: To achieve a satisfactory viewing angle characteristic.SOLUTION: An electrooptic device comprises: a first light-emitting element for emitting a first light from a first light emission region; a second light-emitting element for emitting a second light from a second light emission region; a first filter for transmitting light of a first wavelength region, which is part of the first light; and a second filter for transmitting light of a second wavelength region different from the first wavelength region, which is part of the second light. The first light emission region is smaller, in area, than the second light emission region. When a length of the first light emission region along a first axis is Le11, a length of the second light emission region along the first axis is Le21, a length of the first filter along the first axis is Lf11, and a length of the second filter along the first axis is Lf21, the relation given by (Lf11-Le11)>(Lf21-Le21) is satisfied.SELECTED DRAWING: Figure 3
Patent JP-2021123343-A (JP)
Title: Fixing structure
Inventor: KOBAYAKAWA MASASHI
IPC: F16B21/06
Filed: 2020-01-31
Abstract: To provide a fixing structure capable of joining a receiving material such as a cushioning material to a conveyance container, without using an adhesive agent.SOLUTION: A strip-shaped receiving material 20 has a product contact surface 22, a pair of parallel surfaces 21, a fitting part 24, and a fixing surface 23. At a conveyance container 10, a mounting hole 11 is provided. A second engaging piece 200 is inserted in the fitting part 24 of the receiving material 20, and each of a pair of parallel holes 211 is set so that each appears on the outside of the pair of surfaces 21. Each of a pair of wall parts 130 is inserted in the mounting hole 12 and the parallel hole 211 in this order, and a first engaging piece 100 and the second engaging piece 200 are joined together.SELECTED DRAWING: Figure 2
Patent JP-2021125559-A (JP)
Title: Semiconductor device
Inventor: KOBAYASHI YUSUKE
IPC: H01L29/78
Filed: 2020-02-05
Abstract: To provide a semiconductor device whose characteristic can be improved.SOLUTION: According to one embodiment, a semiconductor device includes first to third electrodes, first to third semiconductor regions, a first member, and a first insulating member. A direction from a first partial region to the first member is along a first direction. A direction from a third partial region to the first member is along a second direction. The first member and the first partial region are electrically connected. The first member is electrically connected to or electrically connectable to the second electrode. The resistivity of the first member is higher than that of the first partial region, and lower than that of the first insulating member.SELECTED DRAWING: Figure 1
Patent JP-2020202363-A (JP)
Title: Capacitor and method for producing the same, and method for mounting capacitor
Inventor: KOBAYASHI KENTARO
IPC: H01G2/02
Filed: 2020-02-07
Abstract: To provide a capacitor capable of drastically reducing the occurrence of mounting failures when being mounted on a circuit board by reflow soldering.SOLUTION: In a capacitor, a capacitor body, which is obtained by storing a capacitor element inside a bottomed tubular outer case, sealing the open end of the outer case with a sealing member, and passing a lead terminal drawn from the capacitor element through the sealing member, is stored in a base which has a floor-surface section equipped with a through hole through which the lead terminal passes and also has a lateral wall formed so as to surround the outer-circumference of the capacitor body and which is provided with a projecting part projecting toward the capacitor body from the inner surface of the lateral wall. The projecting part is positioned in a crimped section formed by crimping the lateral surface of the outer case, and a gap is provided between the crimped section and the projecting part.SELECTED DRAWING: Figure 5
Patent JP-2021126269-A (JP)
Title: Washing machine
Inventor: NAKAO HIROSHI
IPC: D06F33/30
Filed: 2020-02-13
Abstract: To provide a washing machine preventing foreign substances such as metallic soap from remaining and accumulating in a detergent solution supply channel.SOLUTION: A liquid agent automatic feeding device 109 of this invention comprises a detergent tank 117, a softener tank 126, a three-way valve unit 113, a pump unit 111, etc., whose control means determines a predetermined timing based on characteristic information of liquid detergent and softener brands stored in storage means and use brand information of liquid detergent and softener brands inputted by a user from an operation display part 104, and cleans the inside of a detergent solution supply channel 131 by driving a water supply device 110, the three-way valve unit 113, and the pump unit 111 for each predetermined time at each predetermined timing, whereby the lowering of liquid agent discharge capacity due to the residual and accumulation of foreign substances such as metallic soap in the detergent solution supply channel 131 can be prevented and the designed cleaning performance can be achieved.SELECTED DRAWING: Figure 4
Patent JP-2021128569-A (JP)
Title: Parameter update device, classification device, parameter update program, and parameter update method
Inventor: TERADA Manri
IPC: G06N3/08
Filed: 2020-02-14
Abstract: To classify a plurality of data items constituting a hierarchical structure while preventing classification accuracy from degrading.SOLUTION: A parameter update device comprises: an input section to which teacher data is inputted; and an update section in which learning multi-tasks concerning a plurality of data items for the inputted teacher data using a neural network updates parameters so as to give at least one estimation label corresponding to each of the data items. The update section updates the parameters in a fashion in which a sum, in the plurality of data items, of a tolerance between the given estimation label and an answer label corresponding to the teacher data minimizes.SELECTED DRAWING: Figure 6
Patent JP-2021128664-A (JP)
Title: Message monitoring server, message monitoring method and message monitoring program
Inventor: IWAKURA YOICHI
IPC: G06F11/34
Filed: 2020-02-17
Abstract: To provide a message monitoring server, a message monitoring method and a message monitoring program, capable of properly determining a rank indicating the importance of a message from a control server.SOLUTION: An ATM management system 10 includes an ATM 100 (a machine to be controlled), a data center 200, and a monitoring center 300. A message monitoring server 310 of the monitoring center includes a first state information input unit, a second state information input unit, a message input unit and a rank determination unit. The first state information input unit receives input of first state information of ATM 100-1 to 100-N. The second state information input unit receives input of second state information of control servers 210, 220 and 230 of the data center. The message input unit receives input of a message from the control server. The rank determination unit determines a rank indicating the importance of the message input from the control server on the basis of the first state information and the second state information.SELECTED DRAWING: Figure 1
Patent JP-2021130934-A (JP)
Title: Tile structure and tile unit
Inventor: TORIYAMA SHINJI
IPC: E04F13/08
Filed: 2020-02-19
Abstract: To provide a structure composed of a plurality of tiles in which a joint part is hard to be visually recognized from the outside, the design is not impaired, and suitable durability is provided.SOLUTION: A first joint 2 extending in a first direction between a first tile 11 and a second tile 21, and a second joint 3 extending in a second direction between the first tile 11 and a third tile 31; a side face 14 of the first tile 11 partially overlaps with a side face 24 of the second tile and a side face 15 of the first tile 11 partially overlaps with a side face 34 of the third tile 31, respectively, and the area of the sticking surface of the first tile 11 is larger than the area of the surface of the first tile 11; the second and third tiles 21, 31 are formed by inverting the first tile 11 with respect to the construction surface, and the first direction is different from the second direction.SELECTED DRAWING: Figure 2
Patent JP-2021130544-A (JP)
Title: Web position adjustment device, folding machine and printer
Inventor: MITAMURA ISAMU
IPC: B65H45/08
Filed: 2020-02-19
Abstract: To simplify web position adjustment devices, folding machines and printers and reduce an equipment cost.SOLUTION: There are provided a transport unit that transports webs with marks printed in the middle of the width direction, an imaging unit that captures the marks after being vertically folded in the middle of the width direction from one side of the webs, a position adjustment unit that adjusts the position of the transported webs and a control device that controls the position adjustment unit based on the amount of web displacement calculated from the shapes of the marks imaged by the imaging unit.SELECTED DRAWING: Figure 1
Patent JP-2021134404-A (JP)
Title: Vapor deposition source of vacuum deposition apparatus
Inventor: UMEHARA SEIJI
IPC: C23C14/24
Filed: 2020-02-28
Abstract: To provide a vapor deposition source for a vacuum deposition apparatus capable of discharging a vapor deposition material with a high directivity.SOLUTION: A vapor deposition source DS for a vapor deposition apparatus Dm for a vapor deposition to an object to be vapor-deposited arranged in a vacuum chamber 1 includes an accommodation box 51 for accommodating a vapor deposition material 4 and heating means 53 for heating the vapor deposition material. A discharge nozzle 6 for discharging the vapor deposition material evaporated or sublimated by heating is arranged protruding from an upper surface 51 of the accommodation box facing the object to be vapor-deposited. The discharge nozzle is provided with a reduction part 62a of which a passage cross-sectional area reduces gradually toward an upper direction, and an enlarged part 62b of which a passage cross-sectional area increases gradually toward the upper direction from the reduction part.SELECTED DRAWING: Figure 2
Patent JP-2021138787-A (JP)
Title: Polyurethane resin composition, polyurethane resin, molding, and fiber-reinforced plastic
Inventor: TANAKA TOSHIHIRO
IPC: C08K5/3412
Filed: 2020-03-02
Abstract: To provide a polyurethane resin composition which can impart excellent flame retardancy to a polyurethane resin, a polyurethane resin having excellent flame retardancy, a molding and a fiber-reinforced plastic.SOLUTION: A polyurethane resin composition contains a polyisocyanate component containing polyphenylmethane polyisocyanate, a polyol component containing polyetherpolyol, and a flame retardant. The polyetherpolyol contains an alkylene oxide adduct of a penta- or more valent higher polyhydric alcohol. The flame retardant contains a phosphorus-containing flame retardant that is liquid at 25°C.SELECTED DRAWING: None
Patent JP-2021140882-A (JP)
Title: Light source device
Inventor: MAMIZUKA MASAKI
IPC: F21V29/67
Filed: 2020-03-03
Abstract: To achieve both improvement in cooling performance and reduction in footprints, in a light source device mounting a plurality of light source substrates.SOLUTION: A light source device 1 includes: a housing; a fist chamber 4 for constituting an internal space of the housing; a second chamber 5 adjacent to a first direction with respect to the first chamber; a wall body 7 for partitioning between the first chamber and the second chamber; a plurality of light source substrates, a plurality of heat sinks 21, a plurality of collimator lenses and synthetic optical systems arranged in the first chamber and arrayed along a second direction; a first ventilation port formed on an outer wall of the first chamber 4; a second ventilation port 12 formed on an outer wall of the second chamber 5; and a third ventilation port 13 connecting the second chamber 5 and the first chamber 4 formed in a region being a region of one portion of the wall body 7 and opposing to at least a part of the plurality of heat sinks 21 when viewed in the first direction. When a rectangle is virtually drawn that is inscribed with the whole of the third ventilation port on a surface of the wall body, the rectangle has a length in the second direction longer than a length in the third direction orthogonal to the first direction and the second direction.SELECTED DRAWING: Figure 3
Patent JP-2020089890-A (JP)
Title: Nozzle mechanism, paste coating device using the nozzle mechanism and paste coating method
Inventor: FUJISE KAZUHIRO
IPC: B05D7/24
Filed: 2020-03-05
Abstract: To realize high-accuracy and high-quality coating by improving response performance when applying coating material.SOLUTION: A nozzle mechanism 5 includes a tank (syringe 51) for storing coating material, a nozzle 52 for discharging the coating material, a holder 53 for holding the tank and the nozzle and a sheet-like body 54 formed with elastic material into a sheet shape. The holder has, therein, a storage part 53a for temporarily storing the coating material to be fed into the nozzle, a supplying channel of the coating material which connects the tank and the storage part and a discharging channel of the coating material which connects the storage part and the nozzle. Further, the holder has an intake port 53 of compression air for applying a pressure to the coating material stored in an inner part of the storage part. The intake port communicates with the storage part. The sheet-like body is arranged on an inner part of the intake port.SELECTED DRAWING: Figure 4
Patent JP-2021139457-A (JP)
Title: Vehicular control device
Inventor: MIURA TAKESHI
IPC: F16H61/14
Filed: 2020-03-06
Abstract: To provide a vehicular control device capable of continuing a deceleration lock-up control even if upshift gear change is executed during the deceleration lock-up control.SOLUTION: A lock-up clutch control portion 51, if accelerator off-up gear change is finished during deceleration lock-up control (YES in S4), determines whether or not a state that a time differential value dΔN of rotational speed difference ΔN is negative continues for a predetermined time. (S6) If it is determined that the state that the time differential value dΔN of the rotational speed different ΔN continues for the predetermined time (YES in S6), a correction value KZ is calculated on the basis of change amount of engine rotational speed NE. (S10)SELECTED DRAWING: Figure 3
Patent JP-2021139195-A (JP)
Title: Mold frame for forming reinforcement concrete composite member and mold frame installation method for joining between reinforcement concrete member and beam member
Inventor: ISHII DAIGO
IPC: E04G9/00
Filed: 2020-03-06
Abstract: To provide a mold frame installation method for joining between mold frames and a beam member to form a reinforcement concrete member allowing the construction to be easily carried out, and provide mold frames.SOLUTION: A mold frame installation method for joining between a reinforcement concrete member and a beam member comprises steps of: attaching mold frames K1, K2 configured to seal an opening between the beam member 20 projected from a concave part 13 formed on the reinforcement concrete member 11 and the concave part; integrating the reinforcement concrete member and the beam member by filling the concave part with concrete; and removing the mold frames.SELECTED DRAWING: Figure 1