baber/WOPTO huggingface dataset:
Patent JP-2023014773-A (JP)
Title: Sock
Inventor: AMARI SHIGENOBU
IPC: A41B11/00
Filed: 2021-07-19
Abstract: To provide a sock with good air permeability and fitting feeling.SOLUTION: The sock comprises: a cylindrical cylinder part 10 having an instep part 11 that covers at least a portion of an instep and a back part 12 that covers at least a portion of the back of a foot; an annular wearing opening part 15 connected to an opening 13 on one end side of the cylinder part 10, which serves as a wearing opening when wearing the sock; a toe crotch part 40 that divides an opening 14 on the other end side of the cylinder part 10 into a first opening 21 and a second opening 22, and connects the instep part 11 and the back part 12; and a guard part 50 separated from the toe crotch part 40, arranged so as to overlap with at least one part of the toe crotch part 40, whose one end connects with an inner face of the instep part 11 and the other end connects with the inner face of the back part 12.SELECTED DRAWING: Figure 1
Patent JP-2023016173-A (JP)
Title: Object recognition device, method and computer program
Inventor: KAWARADA MAKOTO
IPC: G06T7/70
Filed: 2021-07-21
Abstract: To improve the responsibility of object recognition.SOLUTION: An object recognition device (100) comprises: recognition means (120) which recognizes an object by performing recognition processing in a second cycle longer than a first cycle to a portion of a plurality of temporary-consecutive images sequentially acquired in the first cycle; and tracking means (130) which performs tracking processing that tracks the object by using the first image applied with the recognition processing and the image following the first image among the plurality of images.SELECTED DRAWING: Figure 1
Patent JP-2021176152-A (JP)
Title: Light emitting device
Inventor: YAMADA MOTOKAZU
IPC: F21S2/00
Filed: 2021-07-27
Abstract: To provide a light emitting device in which luminance unevenness is restrained.SOLUTION: A light emitting device comprises a board 11, a plurality of light sources 20 located on the board 11, a light diffusion plate 33, a half mirror 31 located between the light diffusion plate 33 and the plurality of light sources 20 on the board 11, and a scattering reflection part 32 located between the board 11 and the light diffusion plate 33 and above at least a portion of emitting surfaces of the plurality of light sources 20. The scattering reflection part 32 is located on a surface of the light diffusion plate 33 on the side of the half mirror 31, or an upper surface 31a or a lower surface 31b of the half mirror 31, and includes a resin and particles dispersed in the resin.SELECTED DRAWING: Figure 1
Patent JP-2021178202-A (JP)
Title: Program, control method, and information processing device
Inventor: YAMADA REIYA
IPC: A63F13/55
Filed: 2021-08-04
Abstract: To provide a program, a control method, and an information processing device for executing a game that requires a strategy more advanced than ever before.SOLUTION: An information processing device is caused to execute: a step S1 for associating and storing a first game medium and a plurality of second game media that vary second parameters of the first game medium according to whether or not a first condition is satisfied; a step S2 for starting a match between a game medium operated by a user of the game, and the first game medium and the plurality of second game media; a step S5 for, when at least one of the plurality of second game media satisfies a second condition, varying first parameters of the game medium included in a predetermined range from the second game medium that satisfies the second condition in a virtual space; and a step S3 for arranging each of the plurality of second game media so as not to be included in the predetermined range of the other second game media in the virtual space.SELECTED DRAWING: Figure 10
Patent JP-2023025584-A (JP)
Title: game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2021-08-10
Abstract: To provide a game machine having decorations which can reduce weight while the appeal to a player is increased with unprecedented decorations.SOLUTION: A Pachinko game machine 1 having a game panel provided with a game area in which a game ball B is distributed on the front side includes a thin plate-shaped rear plate part 2592 which is provided on the front side of the game panel and has a flowing down area (right edge passage part 2517b) where the game ball B flows on the front side and a rear plate convex part 2594a which is formed in the rear plate part 2592 and affects the flow speed of the game ball. A rear plate concave part 2595a is provided on the backside of the rear plate convex part 2594a. The concave shape of the rear plate concave part 2595a is substantially similar to the convex shape of the rear plate convex part 2594a.SELECTED DRAWING: Figure 128
Patent JP-2023025724-A (JP)
Title: Information provision system, method, and program
Inventor: UMEZAWA HIROKI
IPC: H04R3/00
Filed: 2021-08-11
Abstract: To provide information by voice in consideration of a user.SOLUTION: An information provision system provides information by voice. A position direction acquisition section acquires position information indicating a position of a user and visual line direction information indicating a visual line direction being the direction to which the face of the user is directed. A storage section pre-stores object position information expressing positions of each one of a plurality of objects to be the visible objects of the user and explanation information explaining the respective objects. An estimation section estimates the object which is visually recognized by the user from the position information and visual line direction information of the user and the object position information. An information output section outputs the explanation information on the estimated object by voice.SELECTED DRAWING: Figure 1
Patent JP-2023027492-A (JP)
Title: Panel type input device and elevator using the same
Inventor: NAKAMURA RYOSUKE
IPC: G06F3/041
Filed: 2021-08-17
Abstract: To provide a panel type input device capable of identifying the most certain input unit with a simple system configuration even when input signals are unintentionally input from a plurality of input units.SOLUTION: A plurality of input units assigned with position coordinates are provided on a display panel surface. The position coordinates of the plurality of input units are evaluated when input signals are input from the plurality of input units. The input signal from the one input unit of the most certain position coordinates is identified as a genuine input signal.SELECTED DRAWING: Figure 4
Patent JP-2023028053-A (JP)
Title: Recycled polyester resin and method for producing recycled polyester resin
Inventor: ONO KATSUNORI
IPC: C08G63/672
Filed: 2021-08-18
Abstract: To provide a copolyester resin using a recycled polyester raw material as a raw material.SOLUTION: There is provided a recycled polyester resin which is a polyester resin containing a component derived from a recycled polyester raw material and satisfies all of the following (1) to (4). (1) When a total amount of all acid components constituting a polyester is defined as 100 mol%, a content of terephthalic acid is 50 to 98 mol% and a content of isophthalic acid is 2 to 50 mol%, (2) when a total amount of all glycol components is defined as 100 mol%, a content of ethylene glycol is 80 mol% or more and the content of diethylene glycol is 4 mol% or less, (3) carboxyl end group concentration is 40 equivalent/t or less and (4) an average pressure increase rate is 0.6 MPa/h or less.SELECTED DRAWING: None
Patent JP-2023032303-A (JP)
Title: power module
Inventor: ITO SHUICHI
IPC: H02M7/48
Filed: 2021-08-26
Abstract: To reduce a wiring inductance in a terminal arrangement similar to a conventional type power module.SOLUTION: The power module of an embodiment comprises: a housing in which a control terminal is provided in one end side and an electrode terminal is provided in the other end side; and a circuit board arranged in the housing. The circuit board comprises: a first electrode pattern connected to a first terminal contained in the electrode terminal; a second electrode pattern connected to a second terminal contained in the electrode terminal; and a leg constructed by: a first switching element containing a GaN-based switching element constructing an upper arm and a second switching element containing the GaN-based switching element constructing a lower arm. In the leg, a junction point of the upper arm and the lower arm is connected to a third terminal contained in the electrode terminal. In the circuit board, the first switching element and the second switching element are arranged so as to be nipped between the first electrode pattern and the second electrode pattern.SELECTED DRAWING: Figure 11
Patent JP-2021184498-A (JP)
Title: Multilayer ceramic capacitor
Inventor: FUKUNAGA HIROKI
IPC: H01G4/30
Filed: 2021-08-27
Abstract: To provide a method for manufacturing a multilayer ceramic capacitor allowing a multilayer chip including a side margin portion to be sintered more densely to achieve increased reliability.SOLUTION: A method for manufacturing a multilayer ceramic capacitor includes the steps of: preparing a multilayer chip; applying ceramic slurry to be an outer portion onto a resin film, and drying the slurry to manufacture a ceramic green sheet for the outer portion; applying the ceramic slurry to be an inner portion onto a surface of the ceramic green sheet for the outer portion, drying slurry, and forming a ceramic green sheet for the inner portion to prepare a ceramic green sheet for a side margin; separating the ceramic green sheet for the side margin from a resin film; and forming a side margin portion by depressing a surface where a conductive film of a laminated body chip is exposed against the ceramic green sheet for the inner portion to punch out it.SELECTED DRAWING: Figure 3
Patent JP-2023035699-A (JP)
Title: Method for testing
Inventor: ISHII KENICHI
IPC: G01R31/26
Filed: 2021-09-01
Abstract: To accurately test a semiconductor device.SOLUTION: A method for testing a test target semiconductor device includes: an on step of inputting a control signal into one or more test target semiconductor devices and controlling the test target semiconductor device in the on-state; and an evaluation step of observing the test target semiconductor device when the test target semiconductor device is switched from the on-state to the off-state and evaluating the test target semiconductor device. A length of a time for which the test target semiconductor device is to be in the on-state is adjusted on the basis of the magnitude of variations of a delay time of the control signal among a plurality of regions in one test target semiconductor device and among a plurality of test target semiconductor devices.SELECTED DRAWING: Figure 4
Patent JP-2022008320-A (JP)
Title: Apparatus and method of forming polishing article having desired zeta potential
IPC: B24B37/26
Filed: 2021-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a polishing article that provides an improved polishing process with reduced defects and a method for making an improved polishing pad. 
     SOLUTION: A composite polishing article having a graded property comprises: one or more exposed first regions formed from a first material and having a first zeta potential; and one or more exposed second regions formed from a second material and having a second zeta potential different from the first zeta potential. The composite polishing article having a graded property is provided with a polishing article comprising: one or more exposed first regions formed from a first material and having a first zeta potential; and one or more exposed second regions formed from a second material and having a second zeta potential different from the first zeta potential. 
     SELECTED DRAWING: Figure 2A 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023020782-A (JP)
Title: Peeling material of hard coating film and peeling method
Inventor: HONDA MUNETSUGU
IPC: B24B37/00
Filed: 2021-07-28
Abstract: To provide a peeling material of a coating film which can completely peel a hard coating layer without damaging a base material itself of a coating film PVC, and improves polishing force of these polishing agents, a liquid peeling material, and a peeling method.SOLUTION: A peeling material of a hard coating film is composed of one powder selected from alumina, silica, zirconia, silicon carbide and B4C or a mixture thereof, and has Vickers hardness (HV) of 3-20 (GPa), a particle diameter of 30-300 μm, and specific gravity of 0.1 or more.SELECTED DRAWING: Figure 4
Patent JP-2023037211-A (JP)
Title: Pipe joint
Inventor: TAKANO TETSUO
IPC: F16L27/103
Filed: 2021-09-03
Abstract: To provide a pipe joint which can absorb misalignment of pipes to be connected with a compact space.SOLUTION: A pipe joint 1 is provided with a cylindrical elastic part 2 through which a passage 1a extends penetrating and which is formed of an elastic material. At the elastic part 2, multiple hard layered bodies 4 which enclose the outer periphery side of the passage 1a in an annular form are embedded at intervals in an extension direction of the passage 1a, and the elastic part 2 and the respective hard layered bodies 4 form a peripheral wall of the passage 1a. Misalignment S of pipes 9 to be connected to the pipe joint 1 is absorbed by elastic deformation of the elastic part 2 caused by shearing deformation of elastic layers 5 existing between the hard layered bodies 4.SELECTED DRAWING: Figure 4
Patent JP-2023039158-A (JP)
Title: Information processing apparatus, information processing method, and information processing program
Inventor: MURAYAMA YOICHI
IPC: G09B5/02
Filed: 2021-09-08
Abstract: To provide an information processing apparatus and an information processing program capable of presenting a user with a word and phrase possibly related to a word and phrase searched by the user.SOLUTION: An information processing apparatus includes a question creation unit for inputting search history information to a learned model that has learned correlation between character strings included in the search history of an electronic dictionary by a user and creating words and phrases for test questions.SELECTED DRAWING: Figure 1
Patent JP-2023039188-A (JP)
Title: Battery control device
Inventor: TSUCHIYA SHINGO
IPC: H02J7/34
Filed: 2021-09-08
Abstract: To provide a battery control device capable of reducing the capacity of a backup capacitor.SOLUTION: A battery control device comprises: a battery state detection unit connected to a secondary battery to detect a state of the secondary battery; a battery control unit that communicates to the battery state detection unit to control the secondary battery; a power supply circuit having a power supply terminal connected to a DC power supply, and operated by a power supply voltage being voltage input to the power supply terminal to supply power to the battery control unit; and a voltage generating unit that utilizes a communication signal being a signal used for a communication between the battery state detection unit and the battery control unit to generate a backup voltage being voltage that can operate the battery control unit, and supplies the generated back up voltage to the power supply terminal.SELECTED DRAWING: Figure 1
Patent JP-2023039314-A (JP)
Title: image forming device
Inventor: IINO HIKARU
IPC: G03G21/16
Filed: 2021-09-08
Abstract: To provide an image forming device having a re-conveying part above a sheet feeding tray that realizes a configuration for suppressing edge folding of a sheet in the re-conveying part.SOLUTION: An image forming device 1 includes a housing, a sheet feeding tray for storing a sheet, an image forming part for forming an image on the sheet fed from the sheet feeding tray, a re-conveyance part 6 arranged above the sheet feeding tray and re-conveying the sheet on which the image is formed on one side by the image forming part along the re-conveyance path to the image forming part, a sheet metal member 73 that guides an upper surface of the sheet being re-conveyed, and the screws 751 and 752 that fix one side of the sheet metal member 73 in a width direction orthogonal to a sheet conveyance direction to the housing and whose lower end part is located in the re-conveyance path. The re-conveyance part 6 has a cover member 8 that is arranged below the sheet metal member 73, covers the lower ends of the screws 751 and 752 from below and guides one side of the sheet in the width direction.SELECTED DRAWING: Figure 2
Patent JP-2023042978-A (JP)
Title: Driving device
Inventor: ISHIKAWA YUKI
IPC: H02K11/33
Filed: 2021-09-15
Abstract: To provide a driving device including an inverter that supplies power to a motor, and an inverter housing that stores the inverter, in which the arrangement of a cooling flow passage of the inverter has a simpler configuration.SOLUTION: A driving device 100 includes: an inverter 6 stored in an inverter housing 403; a cooling flow passage 7 through which a first fluid for cooling the inverter can circulate; and a heat exchanger 53 in which a second fluid for cooling a motor 2 can exchange heat with the first fluid. The inverter has a first element and a second element aligned in a second direction vertical to a first direction. The cooling flow passage has a first cooling part that cools the first element with the first fluid, a second cooling part that cools the second element with the first fluid, a first connection flow passage that connects the first cooling part and the second cooling part, and a second connection flow passage that connects the second cooling part and the heat exchanger.SELECTED DRAWING: Figure 1
Patent JP-2023045878-A (JP)
Title: Medical image processing device, medical image processing method, and program
Inventor: OYU SHIGEHARU
IPC: A61B6/03
Filed: 2021-09-22
Abstract: To generate a display mode that contributes to increase in speed of medical image diagnosis in a dynamic contrast-enhanced inspection.SOLUTION: A medical image processing device according to an embodiment includes an acquisition unit, a determination unit, and a display mode generation unit. The acquisition unit acquires contrast images of a plurality of time phases related to a subject. The determination unit determines whether contrast is dominant or liquid storage is dominant in a pixel or a region including the pixel on the basis of a data value of each pixel of the contrast images of the plurality of time phases. The display mode generation unit generates a display mode based on the determination.SELECTED DRAWING: Figure 1
Patent JP-2023047912-A (JP)
Title: Piezoelectric laminate and piezoelectric element
Inventor: NAKAMURA SEIGO
IPC: H10N30/079
Filed: 2021-09-27
Abstract: To provide a piezoelectric laminate and a piezoelectric element capable of improving long-term reliability without reducing piezoelectric characteristics compared with the conventional art.SOLUTION: A piezoelectric laminate and a piezoelectric element comprise on a substrate a lower electrode layer and a piezoelectric film containing perovskite type oxide in this order. The lower electrode layer includes: a second layer arranged in contact with the piezoelectric film; and a first layer arranged at the substrate side from the second layer. The first layer contains one or more kinds of W, Mo, Nb, and Ta as a main component. The second layer contains Ir as a main component, having a thickness of 50 nm or less.SELECTED DRAWING: Figure 1
Patent JP-2023049430-A (JP)
Title: Medium conveying device and image forming apparatus
Inventor: ISHIKURA YUKI
IPC: G03G15/16
Filed: 2021-09-29
Abstract: To prevent the generation of deviation of the position of a bearing that supports a second rotating body even if an external force is applied to the bearing by a medium.SOLUTION: A medium conveying device has a first rotating body, a second rotating body, a bearing Bra that is disposed movably in a linear motion direction and supports the second rotating body, and a bearing holding member that includes an abutment surface at a predetermined portion and holds the bearing Bra. When a medium is supplied to a nip part Np between the first and second rotating bodies, the bearing Bra is abutted to the abutment surface, and the movement of the bearing Bra in a direction different from linear motion direction is regulated. Even if an external force is applied to the bearing Bra by the medium, the bearing Bra is abutted to the abutment surface, and the movement of the bearing Bra in the direction different from the linear motion direction is regulated.SELECTED DRAWING: Figure 1
Patent JP-2023049453-A (JP)
Title: Electronic device and method for manufacturing electronic device
Inventor: NISHIMIYA TAKASHI
IPC: C03C3/19
Filed: 2021-09-29
Abstract: To improve the reliability of an airtight structure in an electronic device.SOLUTION: A method for manufacturing an electronic device 1 including an electronic component 2, a base material 3 on which the electronic component 2 is mounted, a frame member 6 made of glass surrounding the electronic component 2 with one end opening joined to the base material 3, and a lid member 7 directly joined to the frame member 6 so as to close the other end opening of the frame member 6 includes a joining preparation step of interposing a sealing material layer 5 containing a glass material between the base material 3 and the opening at one end of the frame member 6, and a main bonding step of bonding the base material 3 and the one end opening of the frame member 6 by irradiating the sealing material layer 5 with the laser L to soften and deform the sealing material layer after the joining preparation step.SELECTED DRAWING: Figure 8
Patent JP-2023050292-A (JP)
Title: Management system, management server, management program, and management method
Inventor: IKESUE HIROKI
IPC: G07B15/00
Filed: 2021-09-30
Abstract: To provide a parking lot management system, a management server, a management program, and a management method that can control costs and provide high convenience.SOLUTION: A management system according to the present invention is a management system for a parking lot having two or more compartments and includes: an image capturing device that changes an image capturing range at a first time interval, captures images in the parking lot at a second time interval, and transmits the captured images; and a management server provided with a receiver that receives the images transmitted by the image capturing device, an estimation unit for estimating, based on the order in which the images are taken or the time at which the images are taken, which vehicle compartment each of the images were taken of, a reading unit that reads a vehicle number from the image, and a storage control unit that stores the image and the vehicle number read from the image in association with the vehicle compartment based on the result of the estimation in the estimation unit.SELECTED DRAWING: Figure 1
Patent JP-2023061071-A (JP)
Title: File management system, file management method, and file management program
Inventor: OTA MASATO
IPC: G06F16/28
Filed: 2021-10-19
Abstract: To provide a file management system that prevents a certain user from monopolizing editing a shared file and allows a plurality of users to edit the shared file appropriately, a file management method, and a file management program.SOLUTION: A file management system includes: a reception processing unit that receives an edition request from a first client for a shared file accessible via a network from each of a plurality of clients; a lock processing unit that sets the shared file in a locked state where only the first client can edit the shared file; and a setting processing unit that notifies the first client of a candidate time of the lock time which is a period in the locked state based on operation history information related to past edition operation to the shared file and sets the lock time according to operation by the first client to the candidate time.SELECTED DRAWING: Figure 1