baber/WOPTO huggingface dataset:
Patent JP-2022183754-A (JP)
Title: Motor, and pump device
Inventor: YAZAWA TAKEHIKO
IPC: H02K5/22
Filed: 2021-05-31
Abstract: To provide a motor capable of properly fixing a gap between a first end and a second end which are oriented in mutually different directions, of a connector terminal with a resin seal member, and a pump device.SOLUTION: A connector terminal 72 comprises a fixed part 723 fixed to a resin seal member 6 between a first end 721 protruding from the resin seal member 6 inside of a cylindrical connector housing part 69 which is opened in a direction crossing a direction of a rotation center axial line L, and a second end 722 protruding from the resin seal member 6 toward one side L1 of the rotation center axial line L at an opposite side of the first end 721. The fixed part 723 includes a first coating part 726 the periphery of which is covered by the resin seal member 6 at the side of the first end 721, and a second coating part 727 the periphery of which is covered by the resin seal member 6 at the side of the second end 722. The connector terminal 72 comprises an exposed part 725 exposed from an opening 68 of the resin seal member 6 between the first coating part 726 and the second coating part 727.SELECTED DRAWING: Figure 6
Patent JP-2022184547-A (JP)
Title: Device for sterilizing microorganisms or viruses and method for sterilizing microorganisms or viruses for air conditioner
Inventor: OKAZAKI YUKIMOTO
IPC: F24F8/108
Filed: 2021-06-01
Abstract: To reliably inactivate or sterilize microorganisms or viruses captured by a filter without using a harmful chemical gas or a large amount of warm water, thereby suppressing secondary contamination by the filter.SOLUTION: Provided is a microorganism/virus sterilizing device 10 for use with an air conditioner 11 having an air introducing duct 12 with which is connected a filter unit 14 having a non-porous filter 13, the air conditioner capturing, by the filter, dust and microorganisms/viruses in the air to produce clean air B. The microorganism/virus sterilizing device includes: a humidifying/dehumidifying mechanism 16 for supplying air containing heated water vapor (humidified air C) to the filter 13 that has captured microorganisms or viruses; and a microwave irradiation mechanism 15 that applies microwaves M to the filter 13 that has captured microorganisms or viruses while the heated humidified air C is supplied by the humidifying/dehumidifying mechanism 16.SELECTED DRAWING: Figure 1
Patent JP-2022184557-A (JP)
Title: Whitening agent composition for hydraulic composition
Inventor: SHIMADA KOHEI
IPC: B28B7/38
Filed: 2021-06-01
Abstract: To provide a whitening agent composition for a hydraulic composition effectively promoting the whitening of a hydraulic composition surface, and a method for producing the hardened body using the same.SOLUTION: A whitening agent composition for a hydraulic composition comprises (A) primary amine having an 8 or more to 22 or less of alkyl group or alkenyl group.SELECTED DRAWING: None
Patent JP-2022185376-A (JP)
Title: Holding tool and holding tool fixing belt
Inventor: MIYAKE TOMOYA
IPC: F16B7/04
Filed: 2021-06-02
Abstract: To provide a holding tool which can be fixed a variety of support materials so as to be attachable and detachable, and is adjustable in a posture.SOLUTION: A holding tool 10 comprises: a recessed part 12 which is formed at a support material 101, and supported thereto; a first base part 11 having a fixing belt 41 fixed to the support material 101 so as to be removal; a second base part 21 connected to the first base part 11 so as to be turnable; a pair of arm parts 31 opposing each other while being erected on the second base part 21, and holding an object by sandwiching it; and an angle holding part arranged between the first base part 11 and the second base part 21, and holding an angle between the base parts to one prescribed angle which is selected from a plurality of prescribed angles.SELECTED DRAWING: Figure 1
Patent JP-2021197176-A (JP)
Title: Neural network apparatus performing floating-point operations and operating method of the same
Inventor: KWON SOONWAN
IPC: G06N3/063
Filed: 2021-06-07
Abstract: To provide a neural network apparatus performing floating-point operations and an operating method of the same.SOLUTION: A neural network apparatus performs MAC operations with respect to fractions of weights and input activations in a block floating-point format by using an analog crossbar array, performs addition operations with respect to shared exponents of weights and input activations in a block floating-point format by using a digital computing circuit, and outputs a partial sum of floating-point output activations by combining the result of the MAC operations and the result of the addition operations.SELECTED DRAWING: Figure 4
Patent JP-2022187211-A (JP)
Title: Boarding support device, boarding support method, program, and boarding support system
Inventor: SUZUKI MASAYASU
IPC: G08G1/123
Filed: 2021-06-07
Abstract: To appropriately set a boarding place of a user in a vehicle allocation service.SOLUTION: A wait time calculation section 133 calculates a wait time for a user 1 to wait for a taxicab at a boarding place candidate extracted based on a current position of the user 1. A boarding place setting section 134 sets a boarding place candidate as a boarding place when the wait time is less than a predetermined time, and sets a boarding place candidate having a stop-around place in the periphery as the boarding place from the boarding place candidates extracted based on the current position of the user 1 when the wait time is equal to or more than the predetermined time. A vehicle allocation processing section 131 allows an electronic device 20 to display information (boarding place information) related to the boarding place set by the boarding place setting section 134 when the wait time is less than the predetermined time, and allows the electronic device 20 to display information (boarding place information) related to the boarding place set by the boarding place setting section 134 and also the stop-around place existing in the periphery of the boarding place when the wait time is equal to or more than the predetermined time.SELECTED DRAWING: Figure 2
Patent JP-2022190405-A (JP)
Title: Curable composition, cured product, and method for producing cured product
Inventor: CHISAKA HIROKI
IPC: C08F292/00
Filed: 2021-06-14
Abstract: To provide a curable composition that can form a cured product having a high refractive index without an increase in reflectance, a cured product of the curable composition, and a method for producing a cured product using the curable composition.SOLUTION: A curable composition according to the present invention contains a photopolymerizable monomer (A), metal oxide nanoparticles (B), and a photopolymerization initiator (C), the photopolymerizable monomer (A) containing a compound represented by the following formula (a1), where R1 and R2 independently represent a single bond or an alkylene group, R3 is an alkyl group, an alkenyl group, an alkoxy group, or a hydroxy group, n is 0 or 1.SELECTED DRAWING: None
Patent JP-2022190971-A (JP)
Title: Waterproof connector and electric wire seal member used in the same
Inventor: ANPO TSUGIO
IPC: H01R13/52
Filed: 2021-06-15
Abstract: To obtain a waterproof connector which achieves downsizing with a waterproof seal member with good workability attached to each electric wire.SOLUTION: Electric wire seal members, each of which is inserted into an electric wire to prevent water immersion along the electric wire, are fixed to rear ends of multiple connection terminals by insulating coat crimp parts of the connection terminals, and the individual electric wire seal members are attached to the interior of a seal holder 31. The seal holder 31 has: through holes 35 into each of which the connection terminal is inserted and each of which holds the electric wire seal member; and a square cylinder part 33 which is inserted into a frame part of a housing. A housing seal member 34 is fixed to a periphery of the square cylinder part 33, the electric wire seal member makes an inner periphery of the through hole 35 waterproof. The housing seal member 34 disposed between the seal holder 31 and the housing prevents ingress of water into the housing.SELECTED DRAWING: Figure 8
Patent JP-2023000139-A (JP)
Title: connector terminal
Inventor: ENOMOTO SHINYA
IPC: H01R13/11
Filed: 2021-06-17
Abstract: To avoid deterioration of connection operability due to an increase in operation force required for connection without increasing a size of a connector terminal.SOLUTION: A concave part 84 which a lower piece 70 of a contact carrier piece 52 can enter is provided at a part where a bottom wall 48 of a housing 40 is opposite to the lower piece 70.SELECTED DRAWING: Figure 4
Patent JP-2022070805-A (JP)
Title: Program, information processing device and method
IPC: G06Q50/10
Filed: 2021-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of connecting viewers to one another, viewing a video content at facilities such as a movie theater. 
     SOLUTION: A server 20 of a video provision system 1 includes, as functions thereof, a camera shooting control module 2034 shooting a picture of viewers with a camera 40 to acquire shot image data, a viewer identification module 2035 identifying the viewers individually and associating each viewer with viewer information stored in a viewer database 2021, a viewing state acquisition module 2036 analyzing the image data to acquire respectively, viewing state information representing a viewing state of each viewer and associating it with the viewer information, and a viewer matching module 2037 performing matching among viewers simultaneously viewing the video content in facilities based on the viewing state information, etc. 
     SELECTED DRAWING: Figure 4 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2021152057-A (JP)
Title: Medicine
Inventor: NISHIDA CHISA
IPC: A61P3/06
Filed: 2021-06-22
Abstract: To provide a medicine which uses a solid preparation in which production of lactone forms of pitavastatin and salts thereof is suppressed.SOLUTION: A medicine has an orally disintegrating tablet that contains: a component (A) which is pitavastatin and salts thereof; and a component (B) which is one or more selected from the group consisting of carmellose and salts thereof, crospovidone and crystalline cellulose and has a water content of 2.9 mass% or less, the orally disintegrating tablet stored in a hermetic package.SELECTED DRAWING: None
Patent JP-2021165204-A (JP)
Title: Guide device of discharged waste water in garbage vehicle
Inventor: MAEKAWA WATARU
IPC: B65F3/00
Filed: 2021-06-23
Abstract: To suppress scattering of waste water, discharged from a waste water tank, to the outside of a vehicle at standing and rotating of a garbage input box, in a garbage vehicle in which the garbage input box is provided so as to be raised and turned rearward to a rear wall of an opening of a garbage storage box and the garbage storage box is provided with a waste water gutter for receiving discharged waste water coming out from stored garbage, a waste water tank for storing the waste water in the waste water gutter and a water-guide pipe for communicating the waste water gutter and the waste water tank with each other.SOLUTION: A garbage input box 6 is provided with: a waste water gutter 13 for receiving discharged waste water coming out from stored garbage; a waste water tank 15 for storing the waste water in the waste water gutter 13; and a water-guide pipe P for communicating the waste water gutter 13 and the waste water tank 15 with each other at a position deviated to either one side of left and right directions from a longitudinal center line C-C of the garbage input box 6. The water-guide pipe P is provided with an inclined surface 17 for guiding the waste water, flowing backward from the waste water tank 15 to the waste water gutter 13, to the inside of a vehicle at standing and rotating of the garbage input box 6.SELECTED DRAWING: Figure 4
Patent JP-2023003817-A (JP)
Title: Tape for air bag and method of manufacturing tape for air bag
Inventor: TODE RYOHEI
IPC: B60R21/23
Filed: 2021-06-24
Abstract: To provide a tape for an air bag with which the airtightness of an air bag to which the tape is applied is improved, and a method of manufacturing a tape for an air bag.SOLUTION: A tape 10 for an air bag includes a hot melt layer 11, and a base material 12 supporting the hot melt layer 11. The hot melt layer 11 is welded on a nylon base cloth to cover a plurality of seams exposed on an outer surface of the base cloth. The hot melt layer 11 is formed of polyamide or polyolefin. The base material 12 has a fracture elongation of 125% or more.SELECTED DRAWING: Figure 1
Patent JP-2023004414-A (JP)
Title: Head-related transfer function modeling device and program
Inventor: ITO ATSURO
IPC: H04S7/00
Filed: 2021-06-25
Abstract: To separate a measured head-related transfer function into a variable, and independently control the distance, azimuth angle, and elevation angle of a sound image.SOLUTION: A head-related transfer function modeling device 1 includes a tensor generation unit 111 that generates a tensor whose mode is two or more variables of distance, azimuth angle, elevation angle, and frequency from each of a plurality of head-related transfer functions measured by changing at least a part of distance, azimuth angle, and elevation angle, and a high-order singular value decomposition unit 112 that performs high-order singular value decomposition on each of the tensors to separate variables into an orthonormal basis matrix of the mode and a core tensor.SELECTED DRAWING: Figure 1
Patent JP-2023008141-A (JP)
Title: Rubber vulcanizate for rolls and method for producing the same
Inventor: TAKAYANAGI YOSHIAKI
IPC: C08L23/26
Filed: 2021-07-05
Abstract: To provide a hydrophilic rubber vulcanizate for rolls and a method for producing the same.SOLUTION: A rubber vulcanizate for rolls contains a nonpolar raw material rubber, a modified polyolefin resin, and a cellulose nanofiber. The content of the cellulose nanofiber is 0.5 pt.mass or more and 20 pts.mass or less relative to 100 pts.mass of the total amount of the nonpolar raw material rubber and the modified polyolefin resin.SELECTED DRAWING: Figure 2
Patent JP-2023008224-A (JP)
Title: Electric drive apparatus and electric power steering apparatus
Inventor: KAWADA MASAAKI
IPC: B62D5/04
Filed: 2021-07-05
Abstract: To provide an electric drive apparatus and an electric power steering apparatus capable of efficiently radiating heat generated by energization of a choke coil while reducing axial size.SOLUTION: An electric drive apparatus includes a motor, an electronic control section including a circuit board, and a heat sink. A connector is provided on a radial side of a shaft of the heat sink. The heat sink has a recess into which a choke coil is inserted on an anti-load side, and has a housing section projecting toward the connector.SELECTED DRAWING: Figure 9
Patent JP-2022016408-A (JP)
Title: Anchor-shaped rear surface via and method for forming the same
Inventor: CHEN CHUN-YUAN
IPC: H01L29/417
Filed: 2021-07-09
Abstract: To provide a semiconductor structure capable of reducing the resistance of a wiring, and a method for manufacturing the same.SOLUTION: A method includes a step of providing a fin, a separation structure and first and second sauce/drain (S/D) structures on the fin; a step of forming an etching mask for covering a first portion of the fin and exposing a second portion thereof; a step of removing the second portion of the fin to form a first trench; a step of charging the first trench with a first dielectric characteristic structure and removing the etching mask; a step of applying an etching process to remove the first portion of the fin by and partially depress the first S/D characteristic structure; and an isotropic etching step of forming a second trench being under the first S/D characteristic structure and having a gap between the bottom surface of the first S/D characteristic structure and the upper surface of the separation structure; and a step of forming a via in the second trench. The etching process is selectively controlled to the material of the first S/D characteristic structure without the materials of the separation structure and first dielectric characteristic structure.SELECTED DRAWING: Figure 1b
Patent JP-2023013126-A (JP)
Title: Transport vehicle
Inventor: UMEMOTO RYO
IPC: B60L7/06
Filed: 2021-07-15
Abstract: To provide a technique capable of suppressing an excessive increase in temperature of a motor braking circuit in a transport vehicle.SOLUTION: A transport vehicle disclosed in the present specification may comprise: a driving wheel; a motor making the driving wheel rotate; a motor driving circuit that is constructed so as to drive the motor; a motor braking circuit that is constructed so as to electrically brake the motor; a control unit that is constructed so as to control the motor via the motor driving circuit and the motor braking circuit so that the traveling speed of the transport vehicle becomes an upper limit traveling speed or less; and a temperature sensor that detects the temperature of the motor braking circuit. When the upper limit traveling speed is a first upper limit traveling speed, and the temperature detected by the temperature sensor exceeds a first predetermined temperature, the control unit may change the upper limit traveling speed to a second upper limit traveling speed lower than the first upper limit traveling speed.SELECTED DRAWING: Figure 42
Patent JP-2022120768-A (JP)
Title: Image projection device, method of controlling the same, and program
Inventor: MAKINO TOMOYA
IPC: G09G5/10
Filed: 2021-07-19
Abstract: To allow for projecting an image adjustment menu in an easy-to-see manner even when a projected image is dark.SOLUTION: A CPU of an image projection device provided herein projects an image adjustment menu using a certain image as a background in such a way that the display size of the image adjustment menu is larger in a second mode that uses a low display brightness than in a first mode that uses a high display brightness.SELECTED DRAWING: Figure 5
Patent JP-2023018295-A (JP)
Title: Lens unit and on-vehicle camera
Inventor: NAKAYAMA TATSUYA
IPC: G03B15/00
Filed: 2021-07-27
Abstract: To provide a lens unit which reduces leakage of inside air of a lens barrel and intrusion of outside air into the inside of the lens barrel, and suppresses yellowness of a resin lens, even when exposed to high temperature atmosphere for a long period of time, or exposed to repeated temperature changes in a wide temperature region.SOLUTION: A lens unit is adopted, where a diameter reduced part has a first arrangement surface for arranging a first optical element on an object side or an imaging side of the diameter reduced part; the first optical element is arranged between a non-optical effective part of the first optical element and the first arrangement surface so as to interpose a first sealing material therebetween; a resin lens group is arranged on an opposite side in an optical axis direction with respect to the first arrangement surface in the diameter reduced part; a lens barrel has a second arrangement surface for arranging a second optical element from a lens barrel end side on the opposite side at a position on a side closer to the opposite side than the resin lens group on the opposite side; and the second optical element is arranged between a non-optical effective part of the second optical element and the second arrangement surface so as to interpose a second sealing material therebetween.SELECTED DRAWING: Figure 1
Patent JP-2023018694-A (JP)
Title: Magnetic tape, magnetic tape cartridge, and magnetic record regenerator
Inventor: IMAI TAKASHI
IPC: G11B5/70
Filed: 2021-07-28
Abstract: To provide a magnetic tape which can record and/or regenerate stored data desirably.SOLUTION: The present invention relates to a magnetic tape having a nonmagnetic supporting body and a magnetic layer containing ferromagnetic powders. The nonmagnetic supporting body is a polyamide supporting body. The ratio of deformation of the magnetic tape in the width direction to the deformation of the magnetic tape in the longer direction measured after a load is applied for 96 hours in the longer direction of the magnetic tape is 0.45 or smaller. The present invention also relates to a magnetic tape cartridge and a magnetic record regenerator including the magnetic tape.SELECTED DRAWING: None
Patent JP-2021177193-A (JP)
Title: Reactor containment vessel vent system
Inventor: FURUICHI HAJIME
IPC: G21C9/004
Filed: 2021-08-03
Abstract: To provide a reactor containment vessel vent system which can continuously discharge the steam generated in the reactor containment vessel to the atmosphere even in a case where the power is lost.SOLUTION: A reactor containment vessel vent system 15c comprises: vent lines (13, 16, 20, 22) which are flow passages of vent gas that is discharged from a reactor containment vessel 1 to be discharged to the atmosphere; a noble gas filter 23 which is provided on the lowermost stream part of the vent line, allows at least the steam of the vent gas to pass therethrough but does not allow the radioactive noble gas to pass therethrough; return lines 24a, 24b, 24c which connect the immediately upstream part of the noble gas filter in the vent line with the reactor containment vessel; non-condensable gas collection mechanisms 200, 200a, 200b which are provided on the return lines and collect the non-condensable gas including the radioactive noble gas that could not pass through the noble gas filter; and a by-pass pipe 120 which returns the condensed water condensed by the non-condensable gas collection mechanism to the vent line on the upstream side with respect to the noble gas filter.SELECTED DRAWING: Figure 7
Patent JP-2023023031-A (JP)
Title: Beverage supply device and beverage supply method
Inventor: FUKUSHIMA NAOTO
IPC: B67D1/07
Filed: 2021-08-04
Abstract: To provide a beverage supply device capable of properly sterilizing a mouth of a container.SOLUTION: The beverage supply device comprises: a container holding part for holding the container; a nozzle for supplying a beverage to the container; an ultraviolet irradiation part; and a relative displacement part for relatively displacing the nozzle and the ultraviolet irradiation part relative to the container holding part until a distance from the container held by the container holding part to the nozzle becomes a set distance. The ultraviolet irradiation part is arranged in a state to allow irradiation of ultraviolet rays on the mouth of the container in a state in which the distance from the container to the nozzle has become the set distance.SELECTED DRAWING: Figure 9
Patent JP-2023024063-A (JP)
Title: internal combustion engine
Inventor: ISHIKAWA MASAMI
IPC: F01M13/00
Filed: 2021-08-06
Abstract: To provide an internal combustion engine capable of inhibiting a pressure value detected by a pressure sensor from being fluctuated due to an impact of intake pulsation.SOLUTION: An internal combustion engine 90 includes a blow-by gas treatment device 30. A cylinder head cover 98 of the internal combustion engine 90 includes a joint part 10 having a connection port to which connection piping 31 is connected and a narrowing part having a flow passage area smaller than the connection port. The joint part 10 is communicated with inside of a cylinder head 97, and a space within the joint part 10 serves as an oil separator 32. The pressure sensor 54 is connected to a space in the oil separator 32 via a connection passage 60. The connection passage 60 comprises: first piping 61; second piping 62; and a chamber 63 having a first connection port to which the first piping 61 is connected and a second connection port to which the second piping 62 is connected. The first connection port and the second connection port are opened toward the same direction in the chamber 63.SELECTED DRAWING: Figure 1