baber/WOPTO huggingface dataset:
Patent JP-2022000775-A (JP)
Title: Test method, device and apparatus for traffic flow monitoring measurement system
Inventor: CHI YUAN
IPC: G08G1/09
Filed: 2021-09-06
Abstract: To evaluate monitoring measurement accuracy accurately by performing monitoring measurement processing on first obstacle data collected from an actual traffic scene.SOLUTION: Monitoring measurement processing is performed on first obstacle data collected from an actual traffic scene by a traffic flow monitoring measurement system to obtain a first monitoring measurement result. Then, second obstacle data containing obstacle data monitored and measured in the first monitoring measurement result is generated based on the first monitoring measurement result, and monitoring measurement processing is performed on the second obstacle data by the traffic flow monitoring measurement system to obtain a second monitoring measurement result. Then, based on the first monitoring measurement result and the second monitoring measurement result, it is determined whether accuracy of the monitoring measurement by the traffic flow monitoring measurement system passes a test or not. Through such a process, testing of accuracy of the monitoring measurement by the traffic flow monitoring measurement system is achieved.SELECTED DRAWING: Figure 4
Patent JP-2021192813-A (JP)
Title: Game machine
Inventor: KURATA TAKESHI
IPC: A63F7/02
Filed: 2021-09-07
Abstract: To provide a game machine capable of improving amusement of players.SOLUTION: A game machine includes: period measurement means for measuring a period in an advantageous game state to be set by game state setting means; termination means for terminating the advantageous game state, if a prescribed period has been measured by the period measurement means; and measurement restriction means for restricting the measurement of the period in the advantageous game state by the period measurement means, if a prescribed restriction condition is established. Thereby, the game machine can cause players to become aware of the period in the advantageous game state and have effect of improving their amusement of games.SELECTED DRAWING: Figure 1
Patent JP-2023042671-A (JP)
Title: Coil substrate, coil substrate for motor, and motor
Inventor: HIRASAWA TAKAHISA
IPC: H01F5/04
Filed: 2021-09-15
Abstract: To provide a coil substrate with which a motor with stable performance can be obtained, a coil substrate for a motor that is formed by using the coil substrate, and a motor that is formed by using the coil substrate for a motor.SOLUTION: A coil substrate of an embodiment has a flexible substrate that has a first surface and a second surface on the opposite side of the first surface; and a coil that is formed by coil-shaped wiring provided on the first surface and coil-shaped wiring provided on the second surface. The coil substrate can be formed in a substantially cylindrical shape by being wound in a circumferential direction centered on a shaft extending in an orthogonal direction orthogonal to the longitudinal direction, with a reference side at one end in the longitudinal direction of the flexible substrate as a starting point. The wiring has an orthogonal part extending along the orthogonal direction. The orthogonal part includes a first orthogonal part on the first surface and a second orthogonal part on the second surface. At least one of the first orthogonal part and the second orthogonal part is formed with at least one slit along the orthogonal direction.SELECTED DRAWING: Figure 5
Patent JP-2023044123-A (JP)
Title: Resin sheet for thermoforming and molded article
Inventor: HAYAKAWA RYOTO
IPC: C08L23/12
Filed: 2021-09-17
Abstract: To provide a resin sheet for thermoforming which has a large content of an inorganic substance and is excellent in mechanical characteristics and cold resistance, and a molded article obtained by molding the sheet.SOLUTION: A resin sheet for thermoforming has a base layer containing an inorganic substance and a thermoplastic resin, wherein a mass ratio of the inorganic substance to the thermoplastic resin is 80:20 to 50:50, the thermoplastic resin contains a polypropylene-based resin and a polyethylene-based resin, the polyethylene-based resin contains a high density polyethylene-based resin having a flow rate ratio measured according to JIS K 7210 of 10-13, and a blending amount of the high density polyethylene is 5 wt.% or more.SELECTED DRAWING: None
Patent JP-2023044424-A (JP)
Title: semiconductor storage device
Inventor: YOTSUMOTO SATOSHI
IPC: H01L21/336
Filed: 2021-09-17
Abstract: To suppress the expansion of a slit width.SOLUTION: A semiconductor storage device 1 of an embodiment comprises a laminate LM, and first and second plate-like parts LI. The laminate has a lamination structure in which a plurality of conductive layers WL and a plurality of insulation layers OL are alternately laminated layer by layer and includes a memory region MR and a dummy region SRd arranged in a first direction crossing a lamination direction of the plurality of conductive layers WL, wherein the dummy region SRd includes a first stair part SPdx where at least a part of an upper layer side of the plurality of conductive layers WL is processed stepwise and terminates in an end part on the opposite side of the memory region MR in the first direction. The first and second plate-like parts LI extend in the lamination direction and in the first direction in the laminate LM at a position in the memory region MR separated in a second direction crossing the lamination direction and the first direction, are directly or indirectly connected to each other and terminate in the dummy region SRd, and respectively divide the laminate LM except for at least a part of the end part of the dummy region SRd in the second direction.SELECTED DRAWING: Figure 3
Patent JP-2023045217-A (JP)
Title: Coil component
Inventor: TANIGUCHI MASAYA
IPC: H01F27/29
Filed: 2021-09-21
Abstract: To provide a coil component capable of improving a Q-value.SOLUTION: A coil component comprises: a core including a winding core part, a first flange part provided in a first end of the winding core part and a second flange part provided in a second end of the winding core part; a first external electrode provided in the first flange part; a second external electrode provided in the second flange part; and a wire wound around the winding core part and electrically connected to the first external electrode and the second external electrode. The winding core part includes a circumferential surface extending in a circumferential direction around an axis of the winding core part. On a cross section including the axis of the winding core part, regarding a distance between at least a part of the circumferential surface and the axis, a distance at a center side of the winding core part in the axial direction is smaller than a distance at the side of the first end and the side of the second end of the winding core part. Regarding a distance between the wire and the axis, the distance at the center side of the winding core part in the axial direction is smaller than the distance at the side of the first end and the side of the second end of the winding core part.SELECTED DRAWING: Figure 3
Patent JP-2023047708-A (JP)
Title: Power conversion device
Inventor: MATSUMOTO RYUNOSUKE
IPC: H02M7/48
Filed: 2021-09-27
Abstract: To simplify the structure and make a device more compact in a power conversion device in which the spacing between connector terminals and the spacing between connecting terminals are different.SOLUTION: A power conversion device includes a connector having a plurality of connector terminals, a power module spaced apart from the connector in the first direction and having a plurality of connection terminals, a plurality of bus bars connecting each connector terminal and each connection terminal, and a current sensor having a magnetic core that detects the current flowing through each bus bar, and the plurality of connector terminals and the plurality of connection terminals are arranged in a second direction intersecting the first direction and arranged such that a first spacing between adjacent connector terminals is different from a second spacing between adjacent connection terminals, the plurality of bus bars extends linearly across the connector terminal and the connection terminal, the current sensor has a plurality of through-holes through which each bus bar penetrates and is surrounded by a magnetic core, and each through-hole is formed in a penetrating manner along the extending direction of the corresponding bus bar.SELECTED DRAWING: Figure 2
Patent JP-2023048204-A (JP)
Title: Waterproof plate reinforcing device
Inventor: OBA HIROATSU
IPC: E06B5/00
Filed: 2021-09-28
Abstract: To improve waterproof performance of a waterproof plate device by suppressing deflection of a waterproof plate due to water pressure.SOLUTION: Provided is a waterproof plate reinforcing device 10 for reinforcing waterproof plates 3A, 3B, 3C of a waterproof plate device 1. The waterproof plate device 1 is detachably installed between left and right side walls 5L, 5R of an opening part 4, and includes the waterproof plates 3A, 3B, 3C that block water from intruding into an indoor side from the opening part 4, the waterproof plate reinforcing device 10 is detachably installed between the left and right side walls 5L, 5R, and includes reinforcing parts 12A, 12B that support indoor surfaces of the waterproof plates 3A, 3B, 3C.SELECTED DRAWING: Figure 1
Patent JP-2023048534-A (JP)
Title: Lighting device, measuring device, substrate processing device, and method for manufacturing article
Inventor: ISAKA YUKI
IPC: G01N21/84
Filed: 2021-09-28
Abstract: To provide a lighting device which suppresses deterioration in performance and durability of a light source.SOLUTION: A lighting device for illuminating by changing a spectrum of light from a light source comprises: a wavelength variable part which changes a spectrum of illuminated light; and an optical system which emits the light from the light source to the wavelength variable part. The wavelength variable part is disposed so that an incident surface of the wavelength variable part, on which the light illuminated by the optical system incidents, inclines toward a plane perpendicular to a light axis of the optical system.SELECTED DRAWING: Figure 1
Patent JP-2022158836-A (JP)
Title: Producing method for high performance neodymium iron boron isotropic magnetic powder
Inventor: LIN JIRONG
IPC: B22F9/04
Filed: 2021-09-29
Abstract: To provide a producing method for high performance neodymium iron boron isotropic magnetic powder.SOLUTION: A producing method of high-performance Nd-Fe-B isotropic magnetic powder is disclosed. The method includes: an alloy smelting step S1 of smelting and refining ingredients under a vacuum condition to obtain an alloy ingot, crushing the alloy ingot to obtain an alloy block, where smelting is conducted at smelting temperature of 1,350-1,450°C, and refining is conducted, as a refining condition, at temperature of 1,335-1,430°C, and at pressure of 1,000 Pa under an inert gas atmosphere for 3-7 minutes; an alloy rapidly cooling step S2 of melting the alloy block obtained in the step S1 to obtain an alloy solution, and cooling and solidifying the alloy solution to form a Nd-Fe-B rapidly-cooled alloy plate; a step S3 of crushing the alloy plate; and a crystallization heat treatment step S4 of subjecting the magnetic powder obtained in the step S3 to crystallization heat treatment in an inert gas atmosphere, and cooling it to obtain the Nd-Fe-B isotropic magnetic powder.SELECTED DRAWING: None
Patent JP-2023050303-A (JP)
Title: Pachinko game machine
Inventor: MIYAZAWA KAZUMA
IPC: A63F7/02
Filed: 2021-09-30
Abstract: To provide a Pachinko game machine capable of executing a reservation change performance, in which a novel, amusing reservation change performance can be executed.SOLUTION: In a Pachinko game machine, a loudspeaker reservation read-ahead is performed such that first and second objects coordinate to suggest how much a jackpot can be expected in a variation of interest, when a relative positional relationship between a specific image (loudspeaker), being the first object displayed on a reservation display region, and a character, being the second object displayed in the vicinity of the reservation display region, becomes a specific relationship; namely, when a reservation being the specific image becomes the variation of interest and is moved to a position of the reservation display region.SELECTED DRAWING: Figure 64
Patent JP-2022111035-A (JP)
Title: Apparatus and method for managing product inventory in medical institution and program therefore
IPC: G06Q10/08
Filed: 2021-09-30
Abstract: PROBLEM TO BE SOLVED: To perform further accurate management of product inventory in a medical institution by using a novel management code. 
     SOLUTION: A management code 100 includes a first area 101 representing medicinal properties of products, a second area 102 representing attributes for use in product selection, and a third area 103 representing names of manufacturers of the products. As an example, first 9 digits of YJ code can be defined as the first area 101, and last 3 digits of the YJ code or a string including thereof can be defined as the third area 103. Because the last 3 digits of the YJ code reflect manufacturers. Alternatively, attributes represented by the second area 102 include, for example, package varieties, taste, granule and volume. Alternatively, it may be considered that the third area 103 representing the names of manufacturers is not necessarily included in the management code, as an arbitrary area. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023051115-A (JP)
Title: antiviral sheet
Inventor: ENDO TAKASHI
IPC: A01N25/18
Filed: 2021-09-30
Abstract: To provide an antiviral sheet which retains antiviral property for a long time and enables easy adhesion to and peeling from an adherend.SOLUTION: An antiviral sheet comprises a transparent base material, a top coat layer provided on one surface of the transparent base material, and an adhesive layer provided on the other surface of the transparent base material, wherein the top coat layer contains a cured product of a curable resin composition and an antiviral agent, the antiviral agent contains at least one selected from an antiviral agent in which metal ions are carried on a carrier, an antiviral agent containing metal ions in the carrier, particles containing an imidazole compound, particles containing a styrene polymer derivative compound and an unsaturated carboxylic acid derivative compound, and a radioactive compound, and the metal ion is at least one selected from a silver ion, a copper ion and a zinc ion.SELECTED DRAWING: Figure 1
Patent JP-2023053443-A (JP)
Title: Manufacturing method of circuit board, circuit board, and aggregate substrate
Inventor: TAKAGI YASUNORI
IPC: G01R1/073
Filed: 2021-10-01
Abstract: To provide a manufacturing method of a circuit board capable of efficiently manufacturing the circuit board by reducing man-hour relating to measurement of electric characteristics, the circuit board obtained by the manufacturing method, and an aggregate substrate.SOLUTION: A manufacturing method of a circuit board includes: an aggregate substrate manufacturing step of manufacturing an aggregate substrate for taking a number of circuit boards each including an insulation substrate, a first metal plate bonded to one face of the insulation substrate, and a second metal plate bonded to the other face of the insulation substrate; and an electric characteristic measuring step of collectively measuring electric characteristics of a plurality of circuit boards by pressing a plurality of probes, with a pressure of 1,000 kPa or more, to the first metal plate and the second metal plate of each of the plurality of circuit boards in the aggregate substrate.SELECTED DRAWING: Figure 1
Patent JP-2023056869-A (JP)
Title: Fuel cell electric vehicle
Inventor: NAKAMURA MASASHI
IPC: H01M8/00
Filed: 2021-10-08
Abstract: To provide a fuel cell electric vehicle configured so that hydrogen that is used as fuel for a fuel cell can be supplied for applications other than power generation.SOLUTION: A fuel cell electric vehicle 10 comprises: a fuel cell 30 using hydrogen as fuel; attachable and detachable hydrogen tanks 40a-40c that supply the fuel cell 30 with hydrogen; a driving part 25 that is driven by electric power generated by the fuel cell 30; a branching part 281 which supplies hydrogen in the hydrogen tanks 40a-40c separately through a first flow path through which hydrogen is supplied to the fuel cell 30 and a second flow path through which hydrogen is supplied for applications other than power generation; and a valve V5 for taking out hydrogen from the second flow path to the outside.SELECTED DRAWING: Figure 1
Patent JP-2023057729-A (JP)
Title: Variable relation display device, method, and program
Inventor: ADACHI TAKAKATSU
IPC: G06N20/00
Filed: 2021-10-12
Abstract: To provide a variable relation display device, method, and program that can display the relation of importance between variables in a model obtained by modeling a predetermined event.SOLUTION: A variable relation display device A of the present invention executes processing of generating a partial model of an explanatory variable and one second component of an objective variable by a random forest for every second component of the objective variable for all the second components, thereby generating a model composed of a plurality of partial models, obtains an importance that is an index representing the degree of magnitude of an influence of the explanatory variable imposed on the objective variable for every first component of the explanatory variable, based on the degree of impurity of the partial models, and displays each obtained importance in matrix in a two-dimensional space with the first component of the explanatory variable on one axis and the second component of the objective variable on the other axis.SELECTED DRAWING: Figure 1
Patent JP-2023057970-A (JP)
Title: Analyte inspection support device, method, program, inspection medium, and inspection kit
Inventor: MIZUNO YUSUKE
IPC: G01N21/78
Filed: 2021-10-12
Abstract: To efficiently acquire an accurate inspection result from a photographic image.SOLUTION: When reading an inspected result of an object to be inspected in an analyte from an inspection medium having a reception unit that receives an analyte liquid obtained from a biological sample of a subject, a detection unit that develops color in reaction with the object to be inspected when the object to be inspected is contained in the analyte of the received analyte liquid, and a marker arranged at a position having a predetermined position relation with the inspection unit, an analyte inspection support device acquires an image including the inspection medium photographed by a photographing device, recognizes the marker from the acquired image to identify a position of the reception unit on the basis of information indicating the recognized position of the marker and the position relation between the inspection unit and the marker, and determines a state of the color development from the image corresponding to the identified position of the inspection unit to generate report information including the inspection result of the object to be inspected in the analyte on the basis of the determination result of the state of the color development.SELECTED DRAWING: Figure 4
Patent JP-2023059495-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2021-10-15
Abstract: To provide a game machine which has been improved in initialization of storage contents of data storage means.SOLUTION: When a game machine is controlled to a setting change state in a state that specific operation means different from setting operation means is not operated and the setting operation means is operated, a first storage region of the first storage region and the second storage region is initialized. When the game machine is controlled to the setting change state in a state that the specific operation means and the setting operation means are operated, the first storage region and the second storage region are initialized. When the game machine is controlled to the setting change state after being controlled to an error state, the first storage region and the second storage region are initialized both when the game machine is controlled to the setting change state in a state that the specific operation means is not operated and the setting operation means is operated, and when the game machine is controlled to the setting change state in a state that the specific operation means is operated, and the setting operation means is operated.SELECTED DRAWING: Figure 44
Patent JP-2022009497-A (JP)
Title: Shielding apparatus
IPC: E06B9/322
Filed: 2021-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a shielding apparatus which enables sufficient transmission to a falling resistance application unit and releasing during rising. 
     SOLUTION: The shielding apparatus comprises a holding device that captures the movement of a cord and transmits rotation caused by the movement of the cord to a resistance application unit. The resistance application unit can generate resistance against the movement of the cord via the holding device. The holding device has a one-way function for transmitting the rotation only in one direction through the movement of the cord in one direction and generating a prescribed braking force. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023066884-A (JP)
Title: Drive transmission device for vehicle
Inventor: TSUJIMOTO KATSUHIRO
IPC: F16H48/06
Filed: 2021-10-29
Abstract: To form a smaller drive transmission device for a vehicle comprising a rotor shaft internally rotating with a rotor of a rotary electric machine, a first output member drivingly connected to a first wheel, a second output member drivingly connected to a second wheel, and a differential gear mechanism connected to the rotor shaft.SOLUTION: A differential gear mechanism 3 is a planetary gear mechanism comprising a first rotation element E1, a second rotation element E2, and a third rotation element E3, where the differential gear mechanism is arranged on a radially inner side R1 with respect to a hollow cylindrical rotor shaft 10 and overlaps a rotor 81 when viewed in a radial direction. Of the three rotation elements, one is a sun gear S31, one is a carrier C3, and the other one is a sun gear S32 separate from the sun gear S31 or a carrier separate from the carrier C3.SELECTED DRAWING: Figure 1
Patent JP-2023067501-A (JP)
Title: Control device for vehicular steering system
Inventor: MINAKI AKIRA
IPC: H02P29/00
Filed: 2021-11-01
Abstract: To provide a control device for a vehicular steering system that is able to improve a target value followability of a turning angle under a situation in which a steering wheel operation of a driver is fast.SOLUTION: A control device for a vehicular steering system includes: a steering torque target value generation unit that generates a steering torque target value that is a target value for steering torque for obtaining a steering reaction force; and a turning angle target value generation unit that, based on a steering angle, generates a turning angle target value that is a target value for a turning angle of a turning wheel. The steering torque target value generation unit includes a steering torque compensation value calculation unit 240 that generates a torque compensation value Tref _ c0 for the steering torque target value θh _ ref according to the steering angular velocity deviation ωt _ err obtained by time-differentiating a turning angle deviation θt _ err between the turning angle target value and the actual turning angle. In an area in which the turning angular velocity deviation ωt _ err is equal to or larger than a predetermined turning angular velocity deviation threshold ωt _ err _ th, the torque compensation value Tref _ c0 monotonously increases with an increase in the turning angular velocity deviation ωt _ err.SELECTED DRAWING: Figure 9