baber/WOPTO huggingface dataset:
Patent JP-2022026282-A (JP)
Title: Electric drive device and electric power steering device
Inventor: KAWADA MASAAKI
IPC: H02K11/33
Filed: 2020-07-30
Abstract: To provide an electric drive device and an electric power steering device that can improve the detection accuracy of a rotation angle of a shaft while suppressing an axial size parallel to a motor shaft and a radial size of the shaft.SOLUTION: An electric drive device includes a motor, a circuit board, a busbar module, and a heat sink. The bus bar module integrally molds a connector, a first power supply terminal, a second power supply terminal, positive electrode bus bar wiring that electrically connects the connector and the first power supply terminal, and negative electrode bus bar wiring that electrically connects the connector and the second power supply terminal. The heat sink includes a raised portion having a first surface of the heat sink provided on an anti-load side and a second surface raised from the first surface, and a first positioning pin and a second positioning pin erected on the first surface. The first positioning pin, the center of a shaft, and the second positioning pin are aligned.SELECTED DRAWING: Figure 11
Patent JP-2022029113-A (JP)
Title: Online examination support device and program
Inventor: KANBE RIYOUJI
IPC: G09B19/00
Filed: 2020-08-04
Abstract: To suppress fraudulent acts in online examinations.SOLUTION: An online examination support device capable of communicating with an examinee terminal and a supervisor terminal via a network includes: a video and audio receiving unit that continuously receives an examinee's video and audio during an examination from the examinee terminal; a monitoring unit that detects possession prohibited items, fraudulent acts, suspicious acts, or third parties in the examination based on the examinee's video and audio; and an alert notification unit that transmits notification for an alert to the supervisor terminal when any of the possession prohibited items, fraudulent acts, suspicious acts, or third parties is detected.SELECTED DRAWING: Figure 8
Patent JP-2021041147-A (JP)
Title: Centering mechanisms for surgical access assembly
Inventor: NICOLETTE LAPIERRE
IPC: A61B17/34
Filed: 2020-08-05
Abstract: To provide centering mechanisms for a surgical access assembly.SOLUTION: An access assembly 100 includes an instrument valve housing 110 defining a cavity, and a valve assembly. The valve assembly includes a flange seal member, a seal assembly, a centering mechanism, and a retainer frame assembly. The flange seal member includes an arcuate portion configured to adjustably engage first and second surfaces of the instrument valve housing in a sealing relation. The centering mechanism is configured to bias the valve assembly towards a generally central position within the cavity. The centering mechanism includes a plurality of coils including inner coil portions operatively secured with the seal assembly, and outer coil portions configured to engage the first surface of the instrument valve housing. The retainer frame assembly includes first and second members.SELECTED DRAWING: Figure 1
Patent JP-2022032238-A (JP)
Title: Air compressor, external terminal device, computer program and system
Inventor: IZUMISAWA TAKASHI
IPC: F04B23/02
Filed: 2020-08-11
Abstract: To provide an air compressor which can promote an effective use of an air compressor, an external terminal device, a computer program and a system.SOLUTION: An air compressor (1) comprises: a motor; a compression mechanism driven by the motor and generating compressed air; a tank (8) for storing the compressed air which is generated by the compression mechanism; and a pressure acquisition part for acquiring the internal pressure of the tank. A control part for controlling the air compressor is constituted so as to display a display body for charging a display form according to a magnitude of the internal pressure of the tank which is acquired by the pressure acquisition part within a prescribed region of a display screen of a display device arranged at a compressor main body of the air compressor, or an external terminal device arranged so as to be communicative with the air compressor.SELECTED DRAWING: Figure 1
Patent JP-2022033551-A (JP)
Title: Seat lock device
Inventor: NISHIMURA KIYONARI
IPC: B60N2/30
Filed: 2020-08-17
Abstract: To provide a seat lock device capable of locking a seat to a floor without disposing a hole on the floor.SOLUTION: A seat lock device is for locking a seat onto a floor F. The seat lock device includes: a pin 20 retractably disposed in a height direction on the floor F; and a magnet 11 brought close to an installation position of the pin 20 so as to draw the pin 20 from the floor F by magnetic force, and a lock part 10 horizontally fitted into a recess 24 formed on a peripheral lateral face of the pin 20 drawn out from the floor F and locked to the pin 20, as the magnet 11 and the lock part 10 disposed in the bottom of the seat.SELECTED DRAWING: Figure 7
Patent JP-2021038641-A (JP)
Title: Tunnel excavator
Inventor: ODA MAKOTO
IPC: E21D9/06
Filed: 2020-08-25
Abstract: To provide a tunnel excavator capable of releasing the air pool formed in an upper part of a cutter chamber.SOLUTION: A tunnel excavator 1A includes a cutter head 21, a partition wall 3 forming a cutter chamber 20 between itself and the cutter head 21, and a bubble supply device 7 for supplying bubbles to the cutter chamber 20. Further, the tunnel excavator 1A includes a main screw conveyor 51 that discharges the bubble-mixed earth and sand in the cutter chamber 20 from a lower part of the partition wall 3, and a sub-screw conveyor 61 that discharges the bubble-mixed earth and sand in the cutter chamber 20 from an upper part of the partition wall 3.SELECTED DRAWING: Figure 1
Patent JP-2022038631-A (JP)
Title: Fishing reel
Inventor: YASUDA HISASHI
IPC: A01K89/012
Filed: 2020-08-27
Abstract: To provide a fishing reel capable of performing communication processing with an external device while reducing, as much as possible, hindrance to detection processing.SOLUTION: A fishing reel in one embodiment of the invention comprises: a spool to which a fishline can be wound; a detection part capable of detecting a rotation amount of the spool; a storage part for storing the rotation amount of the spool as a detection result; and a transmission part for transmitting the detection result to an external part. When the rotation amount of the spool being the detection result is equal to or more than a first threshold, a throwaway mode is selected, and when the rotation amount of the spool being the detection result is less than the first threshold, a falling mode is selected.SELECTED DRAWING: Figure 5
Patent JP-2022039679-A (JP)
Title: Toilet management method, toilet management system, toilet management device, and toilet management program
Inventor: KAWASAKI YUICHI
IPC: G06Q50/10
Filed: 2020-08-28
Abstract: To provide a toilet management method, a toilet management system, a toilet management device, and a toilet management program which enable a reduction in congestion in toilet rooms.SOLUTION: A toilet management method for managing the congestion states of a plurality of toilet rooms is provided, comprising: an usage information obtaining step of obtaining usage information regarding the usage states of the plurality of toilet rooms; a congestion state determining step of determining the actual congestion states of the plurality of toilet rooms, based on the obtained usage information; a congestion state adjusting step of adjusting the actual congestion states determined in the congestion state determining step; and a transmission step of transmitting to an output terminal, the result of the adjustments which has been made on the congestion states in the congestion state adjusting step.SELECTED DRAWING: Figure 1
Patent JP-2022040949-A (JP)
Title: Article inspection device
Inventor: TANIGUCHI EIJI
IPC: G01N21/85
Filed: 2020-08-31
Abstract: To provide a general article inspection device capable of subjecting inspection target articles to total inspection.SOLUTION: An article inspection device 1 for aligning and transporting an inspection target article W supplied to a supply unit 2, irradiating a prescribed inspection position with light, and inspecting the quality of the article W on the basis of spectral characteristics of the light transmitted through the article W comprises: a transportation unit 3 including a holding unit 13 for holding the article W at the inspection position, and aligning and transporting the article W; a measurement unit 4 including a light irradiation unit 22 for irradiating light of a broadband, and measuring spectral characteristics of transmitted light of the article W by irradiation of light of the broadband at the inspection position; a determination unit 5 determining acceptability of the quality of the article W on the basis of the spectral characteristics measured by the measurement unit 4; and a selection unit 6 selecting an article on the basis of determination results of the determination unit 5.SELECTED DRAWING: Figure 1
Patent JP-2021037614-A (JP)
Title: Punching device, punching method and sheet-like member setting method
Inventor: SAKAMOTO KAZUMI
IPC: B26D7/18
Filed: 2020-09-01
Abstract: To provide a punching device configured so that punch members can be easily replaced as necessary.SOLUTION: A punching device 1, which performs punching processing to a sheet-like member placed on a placement base by pressing cutting parts provided at tip sides of cylindrical punch members 42A and 42B against the member, comprises an adaptor 43 that can hold the cylindrical punch members 42A and 42B. The adaptor 43 has a collet 61 that can enlarge or contract depending on outer diameters of the cylindrical punch members 42A and 42B and holds the cylindrical punch members 42A and 42B attachably and detachably, and a fastening nut 62 for fastening the cylindrical punch members 42A and 42B to the collet 61.SELECTED DRAWING: Figure 4
Patent JP-2021051070-A (JP)
Title: Timepiece component made of forged composite
Inventor: THIBAUT LE LOARER
IPC: G04B37/18
Filed: 2020-09-11
Abstract: To provide timepiece components which offer good mechanical properties while being lightweight, good resistance to abrasion and impacts, easy implementation, easy machinability, and suitability for producing small parts with complex geometries.SOLUTION: A timepiece component 100 provided herein is made up of a polymer-based matrix 110 and a reinforcement 120 consisting of at least two different kinds of cut fibers 121, 122, one of which is a polyazole.SELECTED DRAWING: Figure 1
Patent JP-2021000112-A (JP)
Title: Smokable-material heating device
Inventor: MICHAEL NAUGHTON
IPC: A24F40/46
Filed: 2020-09-11
Abstract: To provide a smokable-material heating device that allows a user to easily clean the inside of the device.SOLUTION: A device for heating a smokable material to vaporize at least one component of the smokable material, includes a housing. The housing has a first opening 30 at a first end 11, through which opening the smokable material is received within and removed from the device in use. The housing has a second opening 35 at a second end 12 opposed from the first end 11. The housing further includes a chamber 23 between the first and second openings 30, 35. At least one heater 20 is arranged within the housing for heating the smokable material removably received within the chamber 23 in use. A user can access the chamber 23 through at least the second opening 35 to clean the inside of the device.SELECTED DRAWING: Figure 5
Patent JP-2022048737-A (JP)
Title: Semiconductor device
Inventor: IMAI HISASHI
IPC: H03F3/38
Filed: 2020-09-15
Abstract: To provide an isolation amplifier that can change the dynamic range of input voltage with an external input signal.SOLUTION: A semiconductor device of an embodiment comprises: a detection circuit 14 that detects the state of a clock signal MCLK1; an amplifier circuit 17 that, based on the state of the clock signal MCLK1 detected by the detection circuit 14, changes an amplification factor, amplifies a first voltage with the amplification factor, and outputs an amplified second voltage; an AD converter 18 that converts the voltage output from the amplifier circuit 17 into first data; an isolation circuit 21 that has a driver and a receiver electrically isolated from the driver, in which the driver transmits a signal according to the first data to the receiver, and the receiver outputs second data according to the signal transmitted from the driver; and an output buffer 24 that outputs the second data output from the isolation circuit 21.SELECTED DRAWING: Figure 2
Patent JP-2021055845-A (JP)
Title: Toothed belt
Inventor: OTA TAKASHI
IPC: F16G1/28
Filed: 2020-09-25
Abstract: To provide a toothed belt capable of suppressing increase of a width while securing the number of core body cords required for wiring of electrical signals or a power supply.SOLUTION: A toothed belt comprises: a belt body; a plurality of tooth parts disposed at an equal interval in a length direction on one surface of the belt body; and a plurality of core body cords embedded in the belt body along the length direction at intervals in a width direction of the belt body. The plurality of core body cords has a conductive core body cord for energization, and a reinforcing core body cord that has a higher electrical resistance per unit length than the core body cord for energization.SELECTED DRAWING: Figure 1
Patent JP-2022054054-A (JP)
Title: Septic tank and method for operating the septic tank
Inventor: HIBINO ATSUSHI
IPC: C02F3/00
Filed: 2020-09-25
Abstract: To solve a problem that in a septic tank where a toilet is used extremely frequently, an amount of generated scum becomes larger than expected, and if an operation is continued, an upper part of a first chamber of an anaerobic treatment tank is blocked by the scum, and drainage from each discharge point in a building becomes difficult to flow, then, in order to reduce the amount of the generated scum in the first chamber of the anaerobic treatment tank, a circulating water amount is reset to a small amount, then, a treated water quality deteriorates.SOLUTION: The present invention provides a septic tank, including: an anaerobic treatment tank, an aerobic treatment tank, a settling tank, and a disinfection tank from an upstream side, in which the anaerobic treatment tank is divided into at least two chambers, a first chamber and a second chamber by a partition wall, and a pump is arranged in a tank of the aerobic treatment tank or in a tank of the settling tank, and an outlet of the pump is opened after an advection portion of the anaerobic treatment tank from the first chamber to the second chamber.SELECTED DRAWING: Figure 1
Patent JP-2021057045-A (JP)
Title: Information processing apparatus, information processing method and program
Inventor: IKEDA TAKESHI
IPC: G06Q50/34
Filed: 2020-09-29
Abstract: To provide a technology that can notify a user of a predicting person having a voting object close to user's taste for games held thereafter.SOLUTION: An information processing apparatus that performs processing associated with voting for a game in which voting can be done for a voting object, comprises: a first reception unit that receives specification of the voting object from a first player; a second reception unit that receives specification of the voting object and a voting method from a plurality of second players; an extraction unit that extracts a second player in which the voting object of at least the first player is included in the voting object of each of the plurality of second players, from among the plurality of second players; and a notification unit that notifies the first player of the extracted second player.SELECTED DRAWING: Figure 3
Patent JP-2022055951-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: YAMAMOTO TETSUYA
IPC: H01L27/11524
Filed: 2020-09-29
Abstract: To provide a method for manufacturing a semiconductor device capable of suppressing variation in concentration of an impurity near a surface of a semiconductor substrate.SOLUTION: A method for manufacturing a semiconductor device includes the steps of: forming an oxide film on one surface of a semiconductor substrate; forming a first conductor film on the oxide film; injecting a P-type impurity toward the inside of the semiconductor substrate from a region in which the first conductor film is formed on the one surface of the semiconductor substrate with a first acceleration energy: forming a nitride film including a first opening on the first conductor film; forming an insulation film including a second opening covering a side surface of the first opening of the nitride film and for exposing the first conductor film; forming a second conductor film so as to fill the second opening of the insulation film; removing the nitride film and a portion located in a lower part of a nitride film of the first conductor film; and injecting a P-type impurity toward the inside of the semiconductor substrate from a region from which the oxide film on the first surface of the semiconductor substrate is exposed with a second acceleration energy smaller than the first acceleration energy.SELECTED DRAWING: Figure 4
Patent JP-2022056049-A (JP)
Title: Reagent chamber and automatic analyzer
Inventor: IIDA SUSUMU
IPC: G01N35/00
Filed: 2020-09-29
Abstract: To restrict, with a simple constitution, inflow of outside air from a probe hole into a reagent chamber.SOLUTION: A reagent storage according to an embodiment includes a placement table, a housing, a lid, and blowing means. The placement table allows a plurality of reagent containers to be placed thereon. The housing is formed so as to be capable of storing the placement table. The lid has a probe hole, into which a probe can be inserted, and covers an opening of the housing. The blowing means delivers air in a first space, defined by an internal bottom of the housing and the placement table, into a second space, defined by the lid and the placement table, and discharges the air in the second space from the probe hole.SELECTED DRAWING: Figure 4
Patent JP-2022057124-A (JP)
Title: Storage device
Inventor: FUJIWARA HIROYUKI
IPC: E05B47/00
Filed: 2020-09-30
Abstract: To provide a storage device that can quickly unlock a door section even when a locking/unlocking mechanism that unlocks the door section cannot be driven based on an electric signal.SOLUTION: A storage device includes a box body having an opening, a door section that closes the opening of the box body, a locking/unlocking mechanism that lock/unlocks the door section by being driven based on an electric signal, and an unlocking mechanism that has an operator exposed from the box body and drives the locking/unlocking mechanism by transmitting the movement of the operator to the locking/unlocking mechanism.SELECTED DRAWING: Figure 6
Patent JP-2021053399-A (JP)
Title: Cancer treatment device
Inventor: KOKURYO TOSHIO
IPC: A61N5/06
Filed: 2020-09-30
Abstract: To provide a new cancer treatment device effective in treatment of cancer.SOLUTION: In a cancer treatment device 30, a treatment tool 32 is introduced to the vicinity of an affected part via a working channel of an endoscope. A deep ultraviolet LED 34 is arranged at a distal end 40 of the treatment tool 32, and emits deep ultraviolet rays to be applied to the affected part. An X-ray opaque marker 44 is arranged the distal end of the treatment tool. A control part 36 controls light emission of the deep ultraviolet LED. The control part 36 is arranged at a proximal end 42 of the treatment tool 32. A lead wire 38 connecting the deep ultraviolet LED 34 and the control part 36 is arranged inside the treatment tool 32.SELECTED DRAWING: Figure 2
Patent JP-2022049622-A (JP)
Title: Air conditioner and outdoor unit
Inventor: RAVI ANAND
IPC: F24F1/56
Filed: 2020-10-02
Abstract: To provide a novel air conditioner and an outdoor unit with improved efficiency.SOLUTION: An air conditioner comprising an outdoor unit (ODU) comprises a housing surrounding a compressor, a fan and a heat exchanger. The outdoor unit comprises the housing surrounding the compressor, the fan and the heat exchanger, and a grill comprising a front grill located on the front of the outdoor unit and a side grill located on a side surface of the outdoor unit, where a side block is provided on the side grill at a side end close to a suction side of the outdoor unit, and is arranged on a leeward side of the side grill so as to effectively reduce the short circuit of air blown out from the outdoor unit.SELECTED DRAWING: Figure 1
Patent JP-2022059766-A (JP)
Title: Marine product recovery drum
Inventor: FUSHIMI YASUO
IPC: A01K61/54
Filed: 2020-10-02
Abstract: To provide a marine product recovery drum capable of lifting marine products attached to a string body from the sea onto a boat without collapsing them.SOLUTION: A marine product recovery drum includes: a drum body installed in a rotatable manner; and marine product holding means 27 installed on an outer peripheral side of the drum body. Marine products wound up along the drum body are held by the marine product holding means 27, and the marine products attached to a string body can be lifted from the sea onto the boat without collapsing them.SELECTED DRAWING: Figure 2
Patent JP-2022062852-A (JP)
Title: Mold manufacturing method, and foamed resin material manufacturing method for molding foamed resin material using mold produced by mold manufacturing method
Inventor: ENOYOSHI SEIICHI
IPC: B29C33/38
Filed: 2020-10-09
Abstract: To provide a mold manufacturing method capable of suppressing an expansion of a ventilation hole of a core vent due to corrosion while including a cavity forming surface in the core vent as a target of corrosion intaglio treatment, and a foamed resin material manufacturing method that presents core vent marks into a low-profile manner to increase design characteristics.SOLUTION: There is provided a mold manufacturing method, in which after filling a ventilation hole 21 of a core vent 20 with, for example, a beeswax clay 50, a mold 11 is subjected to corrosion intaglio treatment (for example, wet etching). Since the beeswax clay 50 is a substance stable to an etching solution, only a cavity forming surface 22 is corroded, and a wall surface 24 of the ventilation hole 21 is not corroded. As a result, the mold 11 can be continuously patterned over the cavity forming surface 22, and the core vent marks on a surface of a foamed resin material molded using the mold 11 can be presented in a low-profile manner.SELECTED DRAWING: Figure 4
Patent JP-2022063488-A (JP)
Title: Semiconductor device
Inventor: YOSHIHARA KATSUHIKO
IPC: H01L21/52
Filed: 2020-10-12
Abstract: To provide a semiconductor device capable of reducing warpage of a support substrate.SOLUTION: A semiconductor device A1 comprises a semiconductor element 10, and a support substrate 20 that supports the semiconductor element 10. The semiconductor device A1 further comprises an intermediate metal layer 7 interposed between the semiconductor element 10 and the support substrate 20 in a z direction. The semiconductor element 10 and the intermediate metal layer 7 are bonded with each other by solid-phase diffusion bonding. The semiconductor device A1 comprises a first positioning part 81 configured by a part of the semiconductor element 10 and a part of the intermediate metal layer 7 to suppress relative movement of the semiconductor element 10 and the intermediate metal layer 7.SELECTED DRAWING: Figure 14