baber/WOPTO huggingface dataset:
Patent JP-2022112506-A (JP)
Title: Wireless charging device, automatic alignment method, and charging dock
Inventor: WU BAOSHAN
IPC: H02J50/80
Filed: 2022-01-20
Abstract: To provide a method for automatic alignment of a transmitter coil in a wireless charging device and a receiver coil in an electronic device.SOLUTION: A wireless charging device includes a transmitter coil L, a controller, and at least two detection coils. The at least two detection coils are located on a side of a plane on which the transmitter coil is located, and a plane on which the detection coils are located is parallel to the plane on which the transmitter coil is located. The controller is configured to: separately control the at least two detection coils to sequentially connect to an excitation power source S1301, obtain parameters of the detection coils connected to the excitation power source S1302, and control, based on a value difference between the parameters of the at least two detection coils, the transmitter coil to move so that the transmitter coil aligns with a receiver coil in an electronic device S1303. A position of a receiver coil is determined by using the parameters of the detection coils. Further, the transmitter coil is controlled to move so that the transmitter coil aligns with the receiver coil.SELECTED DRAWING: Figure 13
Patent JP-2022040382-A (JP)
Title: Blood pump assembly comprising sensor and sensor shield
IPC: A61M60/806
Filed: 2022-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a blood pump assembly. 
     SOLUTION: A blood pump assembly may comprise various components such as, a housing, and a sensor configured to detect one or more characteristics of blood. In some embodiments, the sensor may be coupled to the housing, and may include a sensor membrane configured to be bent in response to change of a blood parameter (pressure, for example). The blood pump assembly may include a shield for covering at least a part of the sensor membrane, so as to protect the sensor from damage, when the blood pump assembly is inserted through an introducer, and is advanced through a vasculature of the patient, and/or the blood pump assembly is inserted into a heart in a surgical technique. For preventing dissolution of the sensor membrane by interaction with the blood of the patient, one or more protection layers may provided on the sensor membrane. 
     SELECTED DRAWING: Figure 4 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023106864-A (JP)
Title: Package management apparatus, package management method, and program
Inventor: UCHIMURA ATSUSHI
IPC: G06Q10/087
Filed: 2022-01-21
Abstract: To prevent reduction of a turnover rate of packages in a package storage apparatus.SOLUTION: A delivery company that delivers a package 30 can leave the package 30 in a package storage apparatus 10 in order to pass the package 30 to a receiver. A sender of the package 30 can leave the package 30 in the package storage apparatus 10. The package storage apparatus 10 includes a placement area 110 in which the packages 30 is placed, and a conveyance unit 130 which conveys the packaged 30 placed in the placement area 110 to a storage area 120. A package management apparatus 20 includes: a determination unit which determines whether a predetermined condition has been satisfied or not; and a processing unit which executes processing for transmitting pick-up request information to a device managed by the delivery company when the predetermined condition is satisfied. The pick-up request information includes pick-up recommendation information that prompts picking up the package 30 and handling information indicating handling of the package 30 after pickup.SELECTED DRAWING: Figure 1
Patent JP-2023108227-A (JP)
Title: Composition for nanoimprint and method for forming pattern
Inventor: KONNO TAKEMASA
IPC: C08G75/045
Filed: 2022-01-25
Abstract: To provide a composition for nanoimprint capable of forming a cured film having high curability, and a method for forming a pattern using the composition for nanoimprint.SOLUTION: Provided is a composition for nanoimprint containing a cyclic structure-containing thiol compound (A), a photopolymerizable compound (B), a photoinitiator (D) and metal oxide nanoparticles (X).SELECTED DRAWING: None
Patent JP-2023108771-A (JP)
Title: Deck composite slab, and fire-resisting performance improvement method for deck composite slab
Inventor: KORI YASUAKI
IPC: E04B1/94
Filed: 2022-01-26
Abstract: To provide a deck composite slab which can be offered as a floor slab that requires to have performance of resisting fire for more than 2 hours in performance-based fireproof-design buildings, and a fireproof performance improvement method for the deck composite slab.SOLUTION: A deck composite slab 100 comprises: a deck plate 3; a concrete 4 placed on the deck plate 3; and a rock wool 6 that coats the deck plate 3. This configuration enables the rock wool 6 to protect a heating surface (lower surface 3c) of the deck plate 3 so that the deck composite slab 100 can improve the fireproof performance and meet a required performance of resisting fire for more than 2 hours in a performance-based fireproof-design building. As a result, using this method for fireproof designing in a high-level fireproof performance inspection (Route C) enables designs that are more economical than conventional ones.SELECTED DRAWING: Figure 2
Patent JP-2023108903-A (JP)
Title: Processor and calculation system
Inventor: HAMADA TAISUKE
IPC: G01R31/389
Filed: 2022-01-26
Abstract: To acquire a high-frequency signal of a battery signal without increasing a sampling frequency.SOLUTION: A processing section 30 comprises a first filter section 101, a generation section 113, a first multiplication section 111, a second filter section 102, and a communication section 114. The first filter section 101 generates a first signal by extracting a signal of a first frequency component from a voltage signal of a battery. The first multiplication section 111 generates a first multiplication signal by multiplying a first sine wave signal generated by the generation section 113 by the first signal. The second filter section 102 generates a second signal by extracting a signal of a second frequency component from the first multiplication signal. The communication section 114 samples the second signal with a first sampling frequency. The first signal includes a signal of a first specific frequency larger than 1/2 of the first sampling frequency. The second signal includes a signal of a frequency smaller than the first specific frequency.SELECTED DRAWING: Figure 5
Patent JP-2022117475-A (JP)
Title: Multifunctional pressure pads for induction welding
Inventor: FRANCIS J SAMALOT
IPC: B32B18/00
Filed: 2022-01-26
Abstract: To provide a compression load distributor for maintaining a weld line temperature during induction welding.SOLUTION: A compression load distributor (400) includes a support layer (404) and a heat spreading layer (401). The support layer (404) includes a flexible carrier (405) configured to distribute a load from a compression load applying device. The heat spreading layer (401) is coupled to and carried on the support layer, and comprises a heat sink (402) configured to transfer heat throughout the compression load distributor (400). The heat sink (402) is thermally conductive and electrically non-conductive.SELECTED DRAWING: Figure 4B
Patent JP-2022132115-A (JP)
Title: Copolymer, molded article, injection molded article and coated electric wire
Inventor: ISAKA TADAHARU
IPC: H01B7/02
Filed: 2022-01-31
Abstract: To provide a copolymer which can obtain an injection molded article excellent in surface smoothness in high productivity by an injection molding method, can be molded into a coating layer having les defects by an extrusion molding method and can obtain a molded article which is excellent in sealability at a high temperature, wear resistance, low oxygen permeability, low chemical liquid permeability, creep resistance, rigidity at a high temperature of 110°C and crack resistance.SOLUTION: There is provided a copolymer which contains a tetrafluoroethylene unit and a perfluoro(propyl vinyl ether) unit, wherein the content of the perfluoro(propyl vinyl ether) unit is 3.5 to 4.2 mass% based on the total monomer units, the melt flow rate at 372°C is 34.0 to 42.0 g/10 min and the number of functional groups is 50 or less per main-chain carbon number of 106.SELECTED DRAWING: None
Patent JP-2023112452-A (JP)
Title: Image reading apparatus, image reading method, and program
Inventor: IGARASHI MASAHIRO
IPC: H04N1/12
Filed: 2022-02-01
Abstract: To provide an image reading apparatus, an image reading method, and a program that can appropriately read an image of a reading object.SOLUTION: An image reading apparatus 11 comprises: a conveyance section 24 that can convey a carrier sheet and a reading object; a reading section 30 that reads an image of the reading object; a display section 34 that receives input of information on whether or not the reading object is conveyed using the carrier sheet; and a control section 45 that determines whether or not the reading object is conveyed using the carrier sheet. The control section 45 performs specified predetermined processing for an image read by the reading section 30 when it is determined that the reading object is conveyed using the carrier sheet, and does not perform the predetermined processing for an image read by the reading section 30 when it is determined that the reading object is conveyed without using the carrier sheet.SELECTED DRAWING: Figure 3
Patent JP-2023114105-A (JP)
Title: Metal fixture
Inventor: OGINO SHOGO
IPC: F16B7/04
Filed: 2022-02-04
Abstract: To provide a metal fixture excellent in workability in fixing a channel material to a bolt material.SOLUTION: A metal fixture (1) comprises a first holding portion (2) that holds a bolt material, and a second holding portion (4) that holds a channel material. The second holding portion (4) has an outer contacting portion (40) that is placed in contact with a pair of lip portions from the outside, and an inner contacting portion (45) that is placed in contact therewith from the inside. The inner contacting portion (45) has a length along a first direction that is longer than a gap between the pair of lip portions, and a length along a second direction that is shorter than that. The metal fixture (1) comprises a first rotation inducing portion (56) that rotates the inner contacting portion (45) such that the first direction comes into alignment with an extension direction of the channel material as it relatively approaches the channel material.SELECTED DRAWING: Figure 3
Patent JP-2023114732-A (JP)
Title: Weight detection device, weight measurement program, information processing device, weight measurement system and weight measurement method
Inventor: ENDO RYOHEI
IPC: A63B21/078
Filed: 2022-02-07
Abstract: To provide a gravity sensor easily introducible into existing weight training equipment and not affected by load of weights, and technique for easily calculating the weight by using a weight sensor.SOLUTION: A weight measurement program causes a computer to execute: acquisition processing for acquiring tension information relating to tension applied to a rope from a tension detection part attached to the rope for moving weights for use in weight training equipment, and acceleration information relating to acceleration generated as the weights move, from an acceleration detection part attached to the weights or the rope; and calculation processing for calculating the weight of the weights based on the tension information and the acceleration information.SELECTED DRAWING: Figure 8
Patent JP-2023114775-A (JP)
Title: game machine
Inventor: TAIRA YUKI
IPC: A63F7/02
Filed: 2022-02-07
Abstract: To provide a game machine capable of allowing surely grasping that control for making a game inexecutable is still continued after power is supplied.SOLUTION: A Pachinko game machine PY1 includes a microcomputer 101 for game control capable of controlling a game, an image display device 50, a speaker 52, a frame lamp 53, and a board lamp 54. The microcomputer 101 for game control can measure a difference between game balls, which is obtained by subtracting a total number of launched balls from a total number of prize balls, and can control the game to an inexecutable state on the basis of the fact that the difference between game balls reaches predetermined 80000 or more. When the game is controlled to an inexecutable state, an excessive prize ball abnormality maintenance image KRX is displayed on a display screen 50a of the image display device 50, a voice "Excessive prize ball abnormality is not released. Execute RAM clearing" is output from the speaker 52. and the frame lamp 53 and the board lamp 54 are all blinked in red.SELECTED DRAWING: Figure 93
Patent JP-2023117220-A (JP)
Title: game machine
Inventor: TAIRA YUKI
IPC: A63F7/02
Filed: 2022-02-10
Abstract: To provide a game machine that does not impart excessive prize balls to a player.SOLUTION: A measured value (the number of differential balls) based on game media imparted to a player can be measured, and a game machine may be controlled to be in a state (game unexecutable state) in which a game cannot be executed when the measured value reaches a predetermined threshold value. When a value obtained by adding the game media that can be imparted until the end of the special game state to the measured value at a predetermined time in the special game state reaches a threshold value, a specific performance based on the matter may be executed.SELECTED DRAWING: Figure 63
Patent JP-2023119835-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2022-02-17
Abstract: To provide a game machine capable of increasing ease of understanding of winning or non-winning.SOLUTION: In a scene before notification, a notification object is displayed in a non-notification mode, a character is displayed in a first display mode, and a notification object is displayed in a notification mode after a scene before notification and a character is displayed in a second display mode differing from the first display mode when a lottery results in winning and a notification object is displayed in a non-notification mode after a scene before notification and a character is displayed in a third display mode differing from the first display mode and the second display mode when a lottery results in a non-winning. A performance control CPU 120 displays a first background display 004SG081 during a first customer-waiting period (first period) after completion of a game (stopping and displaying of a variable display) in a low-base state, and displays a demonstration movie during a second customer-waiting period (second period) after completion of the first customer-waiting period.SELECTED DRAWING: Figure 21
Patent JP-2023120018-A (JP)
Title: House structure
Inventor: NAKASHIO AYA
IPC: E04H1/02
Filed: 2022-02-17
Abstract: To enable efficient housing even if a house has a limited dwelling floor area.SOLUTION: A house structure is a structure around an entrance of a house, and includes an entrance door, an earth floor, a corridor extending in a direction farther from the entrance door, a footgear shelf (5) provided on one side wall of the corridor, and a storge compartment (6) provided adjacent to the footgear shelf. The footgear shelf (5) has a front face wall part which is arranged so as to face the other side wall and is openable/closable, a near side wall part (52) positioned on a near side end of the front face wall part, and an innermost side wall part (53) positioned on an innermost side end of the front face wall part. The storage compartment (6) includes a pair of side plates (61 and 62) positioned so as to face each other at an interval, a back plate positioned so as to come in contact with at least one of the near side wall part and the innermost side wall part, and a top plate covering an upper part of the storage space formed of the pair of side plates and the back plate, and a front face part facing the back plate of the storage compartment becomes an opening (65).SELECTED DRAWING: Figure 2
Patent JP-2022145542-A (JP)
Title: game machine
IPC: A63F5/04
Filed: 2022-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can carry out game control more appropriately, while increasing the interest in a game. 
     SOLUTION: In determination processing, when it is determined that a stop operation is carried out in a specific mode, a value of predetermined management information is updated to one, and on the other hand, when it is determined that no stop operation is carried out in the specific mode, the value of the predetermined management information is not updated to one. When the value of the predetermined management information is one at a start of a game, a determination related to a special game state in the game is set more advantageous than when the value of the predetermined management information is zero. The value of the predetermined management information is updated to zero before carrying out the determination processing, and whether or not the determination related to the special game state in the game is set more advantageous can be thus controlled in one game unit. 
     SELECTED DRAWING: Figure 132 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023125964-A (JP)
Title: Air flow unit, ventilation unit, air supply valve, air environment control system, and construction method for air environment control system
Inventor: KUGA AKIYOSHI
IPC: F24F13/02
Filed: 2022-02-28
Abstract: To enable control of air environment around a user.SOLUTION: An air flow unit 3 includes a connection terminal 31, a connection pipe 32, a function part, a housing 34 and a ventilation opening. The connection terminal 31 is electrically connected to a conductive member 12 of a wiring duct 1 having the conductive member 12 transmitting electric power. The connection pipe 32 is connected to a flow passage 20 of the air flow duct 2 having the flow passage 20 through which air can flow so as to be ventilated. The function part realizes a prescribed function relating to the air flowing in the connection pipe 32 using electric power supplied from the conductive member 12 of the wiring duct 1 through the connection terminal 31. The housing 34 holds the connection terminal 31 and the connection pipe 32. The ventilation opening is communicated with the inner space of the connection pipe 32 through the ventilation passage including the inner space of the housing 34 so as to be ventilated.SELECTED DRAWING: Figure 12
Patent JP-2023127053-A (JP)
Title: Optical fiber bobbin, and inspection method of optical fiber
Inventor: MITSUNO AKINORI
IPC: G01M11/00
Filed: 2022-03-01
Abstract: To provide an optical fiber bobbin for which the whole length can be easily inspected.SOLUTION: An optical fiber bobbin is obtained by winding an optical fiber around a bobbin having a cylindrical body part and flange parts at both ends thereof. The body part and the flange parts of the ribbon contain resin having total optical transmittance of 80% or more.SELECTED DRAWING: Figure 2
Patent JP-2023127744-A (JP)
Title: Open/close detection device
Inventor: KAWANABE YOSHITAKA
IPC: G08B21/24
Filed: 2022-03-02
Abstract: To provide an open/close detection device capable of preventing false detection in open/close detection of a door provided on a moving body and appropriately coping with check of an open/close state of the door.SOLUTION: An open/close detection device mounted on a door provided on a moving body includes: an open/close detection sensor configured to detect an open/close state of the door; an acceleration sensor configured to detect movement of the open/close detection device; a control unit configured to determine whether or not the door is intentionally opened based on the detected open/close state of the door and the movement of the open/close detection device; and a communication unit configured to transmit determination results to an external device of the open/close detection device.SELECTED DRAWING: Figure 2
Patent JP-2023129141-A (JP)
Title: Medical equipment and method of issuing alarm
Inventor: FUKAZAWA TARO
IPC: A61M5/168
Filed: 2022-03-04
Abstract: To combine downsizing with mounting an alarm-issuing function in medical equipment.SOLUTION: The medical equipment, that is a processor driven with power supplied from a first power source, comprises: a processor which when detecting some event, generates and outputs a first oscillation signal; an oscillation circuit which when the value of the voltage of the first power source becomes lower than a threshold, is supplied with power from a second power source different from the first power source and generates and outputs a second oscillation signal; and an alarm-issuing circuit which receives the first oscillation signal outputted from the processor and the second oscillation signal outputted from the oscillation circuit, and issues an alarm while the first oscillation signal or the second oscillation signal is received.SELECTED DRAWING: Figure 1
Patent JP-2023130184-A (JP)
Title: Vehicular detection device
Inventor: KIDA YOSHIHIRO
IPC: G01L5/00
Filed: 2022-03-07
Abstract: To provide a vehicular detection device capable of enhancing accuracy of detecting displacement.SOLUTION: A detection device comprises: a stator base portion 42 fixed to a vehicle body of a vehicle; and a bearing 50. The bearing 50 has an outer ring 51, an inner ring 52, and rolling elements 53 provided between the outer ring 51 and the inner ring 52, and supports a wheel so as to be rotatable relative to the stator base portion 42. The inner ring 52 is fixed to the wheel, and the outer ring 51 is fixed to the stator base portion 42. The detection device comprises: a disk-shaped race portion 80 that is fixed to the inner ring 52 and extends radially outward of the bearing 50; and a detection unit 90. The detection unit 90 is provided at a position, which is away from the bearing 50 in a radial direction and faces the race portion 80 in an axial direction of the bearing 50, on the stator base portion 42.SELECTED DRAWING: Figure 1
Patent JP-2023131259-A (JP)
Title: Photodetector and light detection method
Inventor: WENG QIANCHUN
IPC: H01L31/10
Filed: 2022-03-09
Abstract: To provide a photodetector having a high signal-to-noise ratio.SOLUTION: A photodetector 100 includes: a multilayer substrate 1 including a first electron layer 12 and a second electron layer 14 each extending in X,Y directions with an insulation layer 13 sandwiched therebetween; a pair of wing gates WG1, WG2 arranged to be spaced apart from each other in the Y direction on the surface of the multilayer substrate 1 on a first electron layer 12 side, the wing gates receiving light to induce an oscillating electric field in parallel to a Z direction; a pair of isolation gates IG1, IG2 disposed on one side and on the other side of the pair of wing gates WG1, WG2 in the X direction, on the multilayer substrate 1; a control part 20 controlling a potential applied to at least one of the pair of wing gates WG1, WG2 and also controlling a potential applied to the pair of isolation gates IG1, IG2; and a detecting part 30 that detects a current flowing through the second electron layer 14.SELECTED DRAWING: Figure 1D