baber/WOPTO huggingface dataset:
Patent JP-2023038732-A (JP)
Title: Magnetic disk drive and method for switching microactuator bias voltage and drive voltage
Inventor: HARA TAKEO
IPC: G11B5/60
Filed: 2021-09-07
Abstract: To provide a magnetic disk drive with which it is possible to improve reliability, and a method for switching microactuator bias voltage and drive voltage.SOLUTION: A magnetic disk drive 1 comprises: a disk 10; a head 15 for writing data to the disk and reading data from the disk; an actuator 16 which rotationally drives, controlling the movement of the head mounted on the disk; a microactuator mounted to the actuator, for swinging the head in the radial direction of the disk in minute increments by a piezoelectric element that extends and contracts upon application of a drive voltage that is referenced to a bias voltage; and a system controller 130 for switching the bias voltage in accordance with the operating state of an access process.SELECTED DRAWING: Figure 1
Patent JP-2023039822-A (JP)
Title: Information processing device, information processing method, and information processing program
Inventor: KAJI NOBUHIRO
IPC: G06F40/151
Filed: 2021-09-09
Abstract: To provide an information processing device, an information processing method, and an information processing program capable of appropriately determining similarity between character strings.SOLUTION: In an information processing system in which a terminal device and an information processing device are communicatively connected by wire or radio via a communication network, an information processing device 100 includes an acquisition unit 131 and a determination unit 133. The acquisition unit 131 acquires a first variant notation character string obtained by converting a first character string, which is a predetermined character string, into a variant notation, and a second variant notation character string obtained by converting a second character string, which is a character string different from the first character string, into a variant notation. The determination unit 133 determines similarity between the first character string and the second character string based on the first variant notation character string and the second variant notation character string.SELECTED DRAWING: Figure 3
Patent JP-2023040799-A (JP)
Title: Method for manufacturing non-classical light source device, non-classical light source device, single photon source device and random number generator
Inventor: KAWAZOE TADASHI
IPC: G06F7/58
Filed: 2021-09-10
Abstract: To provide a non-classical light source device that emits non-classical light with a simple configuration and a method for manufacturing the same.SOLUTION: A method for manufacturing a non-classical light source device includes the steps of preparing a semiconductor structure having a first semiconductor region having first impurities of the first conductivity type, which is one of p-type and n-type, and a second semiconductor region having second impurities of the second conductivity type, which is the other of p-type and n-type; and irradiating the semiconductor structure with a laser beam while passing a forward current through the semiconductor structure to diffuse second impurities, with the semiconductor structure in thermal contact with a cooling substrate at a temperature greater than -40°C but less than 15°C.SELECTED DRAWING: Figure 4D
Patent JP-2023042899-A (JP)
Title: Rader system
Inventor: ARAI TOMOHIRO
IPC: G01S13/931
Filed: 2021-09-15
Abstract: To provide a rader system capable of updating correction value even after being mounted on a movable body.SOLUTION: A rader system mounted on a movable body includes: a transmission/reception processing part 41 which is provided with a plurality of at least one of transmission antennas and receiver antennas, transmits a transmission signal from the transmission antenna, and acquires a differential signal indicating frequency difference between a reception signal received by the receiver antenna and a transmission signal; a signal processing part 42 which determines a reference value to be at least either a phase or amplitude at a predetermined reference part of a movable body according to a differential signal as a reference and determines collation value that is at least either the phase or amplitude at the reference part and corresponds to the reference value according to a differential signal to be corrected; and a correction value update part 43 which updates correction value correcting a differential signal to be corrected on the basis of the reference value and the collation value.SELECTED DRAWING: Figure 3
Patent JP-2023043287-A (JP)
Title: Passage monitoring device
Inventor: OGUSHI YASUSHI
IPC: G07B15/00
Filed: 2021-09-16
Abstract: To provide a passage monitoring device capable of preventing a baggage carried by a passenger from being erroneously detected as a person (i.e., another passenger) while suppressing the time required for processing.SOLUTION: In a gate device 1, a passage monitoring device 2 includes: a detection unit 5 detecting an object passing through a passageway; a determination unit 7 assuming the highest point of point group data acquired by a point group data acquisition unit 6 above the passageway as a head peak part of a passenger, setting a search range of a baggage based on a position of the head peak part, and determining whether the passenger carries a baggage based on the number of point groups for each height position in the search range; and a monitoring unit 8 monitoring the passenger passing through the passageway based on a detection result made by the detection unit 5 and a determination result made by the determination unit 7.SELECTED DRAWING: Figure 2
Patent JP-2023045452-A (JP)
Title: Order management apparatus, order management method, and program
Inventor: KURODA MASAHARU
IPC: G06Q50/12
Filed: 2021-09-22
Abstract: To facilitate management of commodities to be passed to a delivery company, in a store.SOLUTION: An order management apparatus 10 includes an order information acquisition unit 110 and an output unit 120. The order information acquisition unit 110 acquires order information. The order information includes commodity identification information relating to a commodity ordered to a store and identifying the ordered commodity, and method information indicating a method for delivering the commodity to a customer. The output unit 120 causes an output device to output, output information using the order information. When the method information indicates that the commodity is to be delivered to a customer located outside the store by a delivery company, the output unit 120 causes the output information to include information indicating that the commodity is to be delivered by the delivery company.SELECTED DRAWING: Figure 2
Patent JP-2023046098-A (JP)
Title: Vehicle control device
Inventor: SEN SATOSHI
IPC: B60W40/08
Filed: 2021-09-22
Abstract: To provide a vehicle control device capable of controlling a vehicle without making an occupant of the vehicle feel stress even when a travel condition making the occupant feel stress changes.SOLUTION: In a vehicle control device, a recording unit 11 records a profile including biological information of an occupant of a vehicle, a travel condition and a travel environment of the vehicle. A profile extraction unit 122 extracts the profile of the occupant from the recording unit. A driving behavior planning unit 123 plans a driving behavior of the vehicle based on the profile of the occupant. A control target calculation unit 124 calculates a target route and a target speed of the vehicle based on the driving behavior. A stress detection unit 125 detects that the occupant feels stress based on the biological information of the occupant. A driving behavior correction unit 126 corrects the target speed calculated by a control target calculation unit when detecting that the occupant feels the stress by the stress detection unit in traveling of the vehicle by control of the vehicle control unit 17.SELECTED DRAWING: Figure 3
Patent JP-2022003272-A (JP)
Title: Flexible tubing management system for pharmaceutical, bioprocess, and food/dairy applications
Inventor: Michael c gagne
IPC: F16L3/26
Filed: 2021-09-27
Abstract: To better organize and manage tubing and process operations that are used in connection with pharmaceutical, bioprocess, and food/dairy manufacturing systems.SOLUTION: A system for managing flexible conduit or tubing used in pharmaceutical, bioprocess, or food/dairy applications comprises a segment of flexible conduit or tubing, and a plurality of conduit tracks. Each conduit track includes a conduit channel disposed on a first side thereof and extending along the length of each conduit track and dimensioned to receive the segment of flexible conduit or tubing therein. Each conduit track further includes a connector channel disposed on a second, opposing side and extending along the length of each conduit track and containing the one or more connectors that connect adjacent conduit tracks.SELECTED DRAWING: Figure 1-1
Patent JP-2023047581-A (JP)
Title: Laminated foam sheet, laminated molding, and method for manufacturing them
Inventor: HONDA TAIYO
IPC: B32B5/18
Filed: 2021-09-27
Abstract: To provide a laminated foam sheet which has suede-like appearance and has high elasticity and abrasion resistance, a laminated molding, and a method for manufacturing them.SOLUTION: A laminated foam sheet contains a thermoplastic resin layer and a surface treatment layer, wherein the thermoplastic resin layer contains a first foam thermoplastic resin layer containing a thermoplastic resin and expanded thermally expandable microcapsules, the surface treatment layer is arranged on a first surface of the first foam thermoplastic resin layer, a thickness of the first foam thermoplastic resin layer is 300 μm or more and 2,000 μm or less, a thickness of the surface treatment layer is 8.0 μm or more and 25 μm or less, and an arithmetical average height Sa defined by ISO 25178 on the surface treatment layer side is 5 μm or more and 30 μm or less.SELECTED DRAWING: Figure 1
Patent JP-2023048385-A (JP)
Title: Information processing apparatus, determination method, determination program, and control system
Inventor: YAJI HAYATO
IPC: F23G5/44
Filed: 2021-09-28
Abstract: To detect a target waste by a general purpose method.SOLUTION: An information processing apparatus (1) includes a candidate region extraction unit (103) that extract a region including pixels in a predetermined color scope corresponding to a target waste in a pit image (202) obtained by photographing the inside of a pit that accommodates the waste as a candidate region, and a determination unit (104) that determines whether the waste photographed in the candidate region is the target waste on the basis of a feature amount generated on the basis of a color of each of the pixels constituting the candidate region.SELECTED DRAWING: Figure 1
Patent JP-2023049270-A (JP)
Title: Robot system, control method, and control program
Inventor: MURAI MASAHIRO
IPC: B25J13/08
Filed: 2021-09-29
Abstract: To more surely achieve an operation for holding a screw in a driver bit by engaging the driver bit with the screw.SOLUTION: A robot system includes: a robot for picking a screw; and a robot controller which controls the robot. A driver bit for being engaged with the screw and a mechanism for holding the screw in the driver bit are mounted in the robot. The robot controller commands the robot to lower the driver bit toward the screw from the above of the screw in a state where the driver bit rotates, and stops the rotation of the driver bit and commands the robot to hold the screw in the driver bit when a load generated in a lowering direction of the driver bit exceeds a predetermined first threshold and the driver bit reaches a predetermined position.SELECTED DRAWING: Figure 2
Patent JP-2023057433-A (JP)
Title: Motor control device and power-assisted bicycle
Inventor: SUDO KOSUKE
IPC: B62M6/45
Filed: 2021-10-11
Abstract: To suppress the risk that a value of a reference voltage of a torque sensor becomes excessively low, so that a motor may generate assist torque more than necessary.SOLUTION: A motor control device of a power-assisted bicycle which comprises a torque sensor that detects torque based on tread force applied to a pedal, a motor that generates assist torque for driving a wheel in accordance with the torque detected by the torque sensor and a motor control part that controls the motor, where the torque sensor comprises a voltage output part that outputs a reference voltage when tread force is not applied to the pedal and outputs a detection voltage when tread force is applied to the pedal and a torque calculating part that calculates torque on the basis of a difference between the reference voltage and the detection voltage outputted from the voltage outputting part. The motor control device further comprises a reference voltage fluctuating part that fluctuates a value of the reference voltage in accordance with fluctuation caused by an external factor of a voltage outputted from the voltage output part and a reference voltage lower limit value setting part that sets a lower limit value, in the value of the reference voltage fluctuated by the reference voltage fluctuating part.SELECTED DRAWING: Figure 1
Patent JP-2023058150-A (JP)
Title: Article conveyance facility
Inventor: HASEGAWA YUTAKA
IPC: B65G1/04
Filed: 2021-10-13
Abstract: To realize an article conveyance facility capable of easily connecting a support and a support beam while securing sufficient strength at low cost.SOLUTION: An article conveyance facility includes a support (2), and a support beam (5) connected to the support (2) and supporting a rail (7). The support beam (5) includes a beam body (50), a mounting member (55) attached to the support (2), and a support member (60) fixed to the beam body (50) and supporting the rail (7). A locking part (59) provided on the mounting member (55) is locked to a locked part (21) formed on the support (2), and the support beam (5) and the support (2) are connected by binding a first binding member (B1) inserted through a first through hole (66) formed in the support member (60).SELECTED DRAWING: Figure 6
Patent JP-2022093264-A (JP)
Title: Display device including touch sensor and method for manufacturing the same
Inventor: JEONG SEONGWOONG
IPC: H01L51/50
Filed: 2021-10-14
Abstract: To provide a display device including a touch sensor which prevents occurrence of defects on a display device due to moisture remaining in a manufacturing process, and a method for manufacturing the same.SOLUTION: A display device includes a substrate 111 partitioned into a display area and a non-display area, a flattened film 113 arranged on the substrate, an anode electrode 114 that is arranged on the flattened film and includes a plurality of first holes H1, a bank 115 arranged on the anode electrode, a cathode electrode 116 arranged on the bank, a sealing film that is arranged on the cathode electrode and includes a first inorganic film 117, a second inorganic film 119 and an organic film 118 arranged between the first inorganic film 117 and the second inorganic film 19, and a touch sensor that is arranged on the sealing film and includes a touch electrode and a touch wire 151. The first holes may be arranged in a first region not overlapping the touch sensor.SELECTED DRAWING: Figure 4
Patent JP-2023060551-A (JP)
Title: Gas pipe deterioration degree determination program
Inventor: SAWADA AYAKO
IPC: G06Q50/06
Filed: 2021-10-18
Abstract: To enable automatic and accurate determination of a degree of deterioration of a gas pipe.SOLUTION: A gas pipe deterioration degree determination program for determining the degree of deterioration of gas piping in a determination target area is provided, the program being configured to make a computer perform: an information acquisition step of acquiring satellite image information captured by a satellite to include the determination target area; and a determination step of utilizing three or more levels of association between reference satellite image information captured by the satellite in the past to include each determination target area and the degree of deterioration of gas piping to determine the degree of deterioration of the gas piping, by giving priority to ones with higher levels of association, on the basis of the reference satellite image information corresponding to the satellite image information acquired in the information acquisition step.SELECTED DRAWING: Figure 7
Patent JP-2023063962-A (JP)
Title: Wave gear device, manufacturing method of wave gear device, joint device for robot, and gear component
Inventor: WANG GANG
IPC: F16H1/32
Filed: 2021-10-25
Abstract: To provide a wave gear device and an actuator hardly degrading reliability.SOLUTION: A wave gear device 1 includes a rigid internal gear 2, a flexible external gear 3, and a wave generator. The wave generator has a non-circular cam rotated and driven on a rotating shaft, and a bearing 42 mounted at an outer side of the cam. In the wave gear device 1, the flexible external gear 3 is deformed in accompany with rotation of the cam, a part of external teeth 31 is engaged with a part of internal teeth 21, and the flexible external gear 3 is rotated relatively to the rigid internal gear 2 according to difference in the number of teeth with respect to the rigid internal gear 2. A first region R1 positioned at a rear side of the external teeth 31 on an inner peripheral surface 301 of the flexible external gear 3 has small surface roughness in comparison with that of a second region R2 excluding the first region R1.SELECTED DRAWING: Figure 5
Patent JP-2022028679-A (JP)
Title: Thermal expansion vinyl chloride resin material, thermal expansion sheet, window frame or door frame
IPC: C08L27/06
Filed: 2021-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a thermal expansion vinyl chloride resin material that can effectively exhibit functions of blocking flame and smoke even in a low temperature region, is expanded to be an expanded body with superior caking power, shape retention and mechanical strength, and can impart water resistance to a product thereof, and a thermal expansion sheet including the same. 
     SOLUTION: A thermal expansion vinyl chloride resin material contains a vinyl chloride resin blended with a plasticizer for the resin, a thermal expansion graphite with an expansion start temperature of 180-240°C, at least any component selected from a group consisting of zinc metal, zinc oxide, zinc carbonate, zinc chloride and iron chloride, and a compound having an amino group. Caking power of an expanded body obtained by heating the resin material at 800°C is 1.0 kgf or more. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023064483-A (JP)
Title: Agent for preventing or treating covid-19, and food composition for preventing or treating covid-19
Inventor: YANA AKIHIDE
IPC: A61P31/14
Filed: 2021-10-26
Abstract: To provide a food composition for preventing or treating COVID-19.SOLUTION: A food composition for preventing or treating COVID-19 comprises at least one of extract from cinnamon, extract from a mixture of licorice and Platycodon roots, and extract from ginger.SELECTED DRAWING: None
Patent JP-2023064551-A (JP)
Title: Arithmetic device for vehicle
Inventor: MATSUKAWA TSUYOSHI
IPC: H05K5/02
Filed: 2021-10-26
Abstract: To make a communication connector for communication between a first board built in a first housing and a second board built in a second housing less likely to be damaged.SOLUTION: A first housing 39 is provided with a first mounting wall portion 39a having a first non-protruding wall portion 39d, a first standing wall portion 39e protruding outward from an edge of the first non-protruding wall portion 39d, and a first protruding wall portion 39f extending from a tip of the first standing wall portion 39e in parallel with the first non-protruding wall portion 39d. A second housing 53 is provided with a second mounting wall portion 53a having a second non-protruding wall portion 53d, a second standing wall portion 53e protruding outward from an edge of the second non-protruding wall portion 53d, and a second protruding wall portion 53f extending from a tip of the second standing wall portion 53e in parallel with the second non-protruding wall portion 53d. First and second communication connectors 55e are connected to each other in a state where the first standing wall portion 39e and the second standing wall portion 53e are in contact with each other.SELECTED DRAWING: Figure 11
Patent JP-2023066080-A (JP)
Title: Device for opening/closing opening/closing body
Inventor: AOYAMA HIROFUMI
IPC: E05B81/70
Filed: 2021-10-28
Abstract: To provide a device for opening/closing an opening/closing body that can prevent an engaging portion, which is in a locked position when the opening/closing body transitions to a closed state, from failing to engage with an engaged portion and crashing against the engaged portion, resulting in damage to the engaging portion and the engaged portion.SOLUTION: A device for opening/closing an opening/closing body 1 comprises an opening/closing body drive unit 10, an opening/closing body position detection unit 20, a close mechanism 30, and a control unit 40. The close mechanism 30 includes an engaging portion 31, an engaged portion 32, a close drive unit 35, and an engaging position detection unit 36. When detecting that, based on a detection result of the opening/closing body position detection unit 20, the engaging portion 31 is located at a lock position by the engaging position detection unit 36 when an opening/closing body 102 moves at a second opening/closing body position or a third opening/closing body position, the control unit 40 operates the close drive unit 35 to transition the engaging portion 31 from the lock position to an unlock position.SELECTED DRAWING: Figure 3
Patent JP-2023066096-A (JP)
Title: Aqueous ink composition for ballpoints, and ballpoint comprising the same incorporated therein
Inventor: ONO ITSUKA
IPC: C09D11/18
Filed: 2021-10-28
Abstract: To provide an aqueous ink composition for ballpoints that keeps a smooth writing feeling, shows a deep black color, and stably gives clear handwritten characters without a blur or a break, as well as prevents its pen tip from drying.SOLUTION: An aqueous ink composition for ballpoints comprises basic carbon black, a shear-thinning property imparting agent, and water, the shear-thinning property imparting agent being a polyglycerol fatty acid ester having an HLB value of 8.0-12.0. There are also provided a ballpoint and a ballpoint refill each comprising the same incorporated therein.SELECTED DRAWING: None
Patent JP-2022009883-A (JP)
Title: Game machine
IPC: A63F7/02
Filed: 2021-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing player's interest in a game. 
     SOLUTION: As a performance executed by performance execution means, a plurality of performance modes including a first performance mode are stored in performance mode storage means. When the first performance mode is executed by the performance mode execution means, information corresponding to the first executed performance mode is stored in information storage means. Based on satisfaction of an execution condition, an informing performance for informing a player of specific game information is executed by informing performance execution means. Based on information stored in the information storage means, a type of the informing performance executed by the informing performance execution means is set by type setting means. Thus, player's interest in a game can be enhanced. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT