baber/WOPTO huggingface dataset:
Patent JP-2022070869-A (JP)
Title: Wire coating stripping device, terminal crimp wire producing device, and end-treated wire producing method
IPC: H02G1/12
Filed: 2022-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a wire coating stripping device capable of reliably eliminating firmly-adhering coating dust. 
     SOLUTION: Wire coating stripping devices 23, 33 include paired stripping blades 231, 233 that cut a coating on an end of a wire W from two directions, and a clamp 211 that holds a base-side portion of the end of the wire. The device includes a coating dust eliminating member 241 that is reciprocally driven between a position in contact with a coating portion WK (Fig. 4(D)) adhering to leading ends of the stripping blades 231, 233 and a position separate from the coating portion WK. The wire coating is cut with the stripping blades 231, 233, the wire is pulled out by clamp conveying parts 21, 31, and then, the coating portion WK on the leading ends are beaten a plurality of times with the coating dust eliminating member 241. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023112514-A (JP)
Title: Image processing apparatus, method for controlling the same, and program
Inventor: KOBAYASHI SEITO
IPC: H04N1/409
Filed: 2022-02-01
Abstract: To provide an image processing apparatus that prevents a loss and a reduction in visibility of a correction trace in an electronic document read in a dark reading mode and stored, a method for controlling the same, and a program.SOLUTION: An image processing apparatus executes image processing on a read image obtained by an image reading device reading a document in a dark reading mode in which the quantity of light is reduced compared to a normal reading mode, and the image processing apparatus comprises: conversion means that converts the read image from an RGB image to a Lab image; first detection means that detects a paper white signal area being an area of the document paper itself in the read image; extraction means that extracts correction trace candidate pixels based on a variance distribution image obtained by defining the variance of L values obtained by using L values of respective pixels of the entire pixels in a range of a predetermined number of pixels including a certain target pixel in the Lab image, as the variance of the target pixel, with the pixels in the Lab image sequentially as the target pixel, and the detected paper white signal area; creation means that creates an edge image having a boundary line between bright and dark in the Lab image; and second detection means that detects a correction trace based on the created edge image and the extracted correction trace candidate pixels.SELECTED DRAWING: Figure 2
Patent JP-2022058849-A (JP)
Title: Device and program for merchandise data processing
IPC: G06Q20/20
Filed: 2022-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a device and a program for merchandise sales data processing capable of determining an accurate age group of a customer. 
     SOLUTION: A device for merchandise sales data processing includes: a key to declare execution of a process for generating an action of nearly just facing an imaging unit provided in a prescribed position to a client in merchandise transaction; client imaging means for imaging a facial image of the client who is nearly just facing the imaging unit by using the imaging unit according to an operation of the key; age group determination means for determining an age group of the client by comparing the imaged facial image with facial image data indicating features by age groups stored beforehand; and associating means for associating the age group determined with the merchandise information of the merchandise which has been merchandise traded according to an operation of the key. 
     SELECTED DRAWING: Figure 8 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023113086-A (JP)
Title: Information processing apparatus, method, and program
Inventor: KAKO KO
IPC: G06T19/00
Filed: 2022-02-02
Abstract: To improve a technology for providing stereoscopic images to multiple viewers.SOLUTION: A controller of an information processing apparatus 10 is configured to, for each of multiple viewers A and B of a light field display 20: identify a three-dimensional coordinate position of eyes; generate an image according to the identified three-dimensional coordinate position of the eyes; identify, based on the identified three-dimensional coordinate position of the eyes, a channel to which the generated image is to be output, of a plurality of channels associated with a plurality of light rays to be emitted from the light field display 20, respectively; and output the generated image to the identified channel.SELECTED DRAWING: Figure 1
Patent JP-2023115478-A (JP)
Title: Leak handling/managing program, leak handling/managing method and leak handling/managing device
Inventor: YAMAMOTO TAKESHI
IPC: G06F21/45
Filed: 2022-02-08
Abstract: To provide a leak handling/managing program, a leak handling/managing method and a leak handling/managing device for easily handling leak of account information.SOLUTION: A leak handling/managing program 14 causes a computer to: determine whether or not report object identification information is identification information whose password is leaked by referring to a plurality of pieces of leak information 8 each including a leaked password and corresponding identification information; and when the report object identification information is the identification information whose password is leaked, report the leak of the password to at least one of an individual user associated with the report object identification information and a management user for managing the plurality of pieces of report object identification information.SELECTED DRAWING: Figure 4
Patent JP-2023117121-A (JP)
Title: Method of detecting placement status of cement-kneaded body, and program of detecting placement status of cement-kneaded body
Inventor: NONAKA KIYOSHI
IPC: E04G21/02
Filed: 2022-02-10
Abstract: To provide a method capable of precisely detecting the placement status of a cement-kneaded body in the planned placement area while simplifying on-site work.SOLUTION: The method includes: a step (a) of virtually arranging a plurality of detection virtual points in a planned placement area formed surrounded by a formwork through calculation processing; a step (b) of capturing an image of a reference marker and part of the planned placement area by a depth camera installed at a position allowing for looking down on the planned placement area; a step (c) of determining, through calculation processing, pixel virtual points based on a relative relation between a position of the reference marker on the captured image and a position of each corresponding pixel in the placement area, the pixel virtual points being the detection virtual points corresponding to the respective pixels; and a step (d) of detecting the placement status of a cement-kneaded body by comparing each value determined by each actually measured distance between each pixel virtual point obtained based on the captured image and the depth camera, with each value determined by each calculated distance being a distance between the detection virtual point corresponding to the pixel virtual point and the depth camera obtained through calculation.SELECTED DRAWING: Figure 1
Patent JP-2023120730-A (JP)
Title: Power generator and power generation method
Inventor: KIYOKAWA TATSUNORI
IPC: H01M8/04858
Filed: 2022-02-18
Abstract: To provide a power generator capable of being used as a stable power supply source in the recovery and utilization of energy by electrode reaction using treated water after anaerobic treatment, and provide a power generation method.SOLUTION: There is provided a power generator which includes: a power generation unit that generates power through an electrode reaction using reducing substances in the treated water after anaerobic treatment as electron donors; and a control unit that controls the power generation unit to maintain the power generation output within the specified range. A power generation method using the power generator is also provided. With this, constant electrical energy can be obtained regardless of the properties of the treated water by maintaining the power generation output within the specified range. Accordingly, the power generator can be used as a stable power supply source.SELECTED DRAWING: Figure 2
Patent JP-2023123234-A (JP)
Title: game machine
Inventor: TANAKA MASAYA
IPC: A63F7/02
Filed: 2022-02-24
Abstract: To make it easier to operate operation means and game control means.SOLUTION: In a game machine including game control means that can execute a game and operation means that can be operated by a player, information related to an operation of the game control means is displayed on the game control means so as to protrude outward, a three-dimensional figure is displayed on the portion operated by the player on the operation means, and information related to the operation means is displayed in flat characters near the operation means.SELECTED DRAWING: Figure 109A
Patent JP-2023123254-A (JP)
Title: Rotor magnet temperature estimation method, and rotor magnet temperature estimation device
Inventor: SASAKI KENSUKE
IPC: H02P29/66
Filed: 2022-02-24
Abstract: To estimate a temperature of a permanent magnet disposed on a rotor with higher accuracy.SOLUTION: In a rotor magnet temperature estimation method of a permanent magnet synchronous motor in which a rotor core is axially divided into three or more split cores, and each split core is axially stacked and arranged with a skew angle, a present value of the number of magnetic flux interlinkage or an inductance on a d-axis and a q-axis in a rotor synchronization coordinate system is calculated from a current and a voltage applied to the motor, and a rotor magnet temperature of each split core having a different skew angle is estimated on the basis of the calculated number of magnetic flux interlinkage or the inductance on the d-axis and the q-axis,.SELECTED DRAWING: Figure 3
Patent JP-2023125527-A (JP)
Title: game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2022-02-28
Abstract: To provide a game machine capable of increasing fun of a game for imparting a predetermined privilege when a specific result is not obtained.SOLUTION: A game machine includes a rightward shooting lamp Ab1 capable of executing extinction control corresponding to a time-shortening B state and a state lamp Ab2 capable of executing predetermined display control pertaining to a ball entry situation into a start winning device 33a for a special pattern 1 and a start winning device 33b for a special pattern 2 when display control corresponding to a progress situation of a game can be performed and control is shifted to the time-shortening B state when lighting control is underway in a time-shortening A state, and the state lamp Ab2 is configured so as to be capable of executing lighting control even during the time-shortening B state when shifting to the time-shortening B state during execution of lighting control in the time-shortening A state.SELECTED DRAWING: Figure 665
Patent JP-2022182985-A (JP)
Title: Display device and display method thereof
Inventor: KUO SHENG-FU
IPC: G09G5/36
Filed: 2022-03-01
Abstract: To provide a display device and a display method thereof that can adjust a display direction of a video screen according to an installation state of the display device to accurately display the video screen.SOLUTION: A display device includes a plurality of memory chips, and the display device actuates a corresponding memory chip based upon an installation state of the device, and outputs a mode adjustment notice signal to a host so as to give notice that the host needs to re-read extension display identification data of the actuated memory.SELECTED DRAWING: Figure 1
Patent JP-2023128054-A (JP)
Title: Electric heating type carrier and exhaust gas purification device
Inventor: TAKADA TAKASHI
IPC: F01N3/28
Filed: 2022-03-02
Abstract: To provide an electric heating-type carrier which can improve the resistance of a metal electrode with respect to vibration, and an exhaust gas purification device.SOLUTION: An electric heating-type carrier of the present invention comprises a honeycomb structure having an outer peripheral wall and a bulkhead arranged inside the outer peripheral wall and defining and forming a plurality of cells which form a flow passage extending to the other end face from one end face, and a pair of metal electrodes 5 for applying a voltage to the honeycomb structure. Each of the pair of metal electrodes 5 has a connection part 50 fixed to an external peripheral face of the honeycomb structure, and a withdrawal part 51 extending from the connection part 50. At least two bent parts 510 are arranged at the withdrawal part, and extension directions of at least the two bent parts 510 differ from each other.SELECTED DRAWING: Figure 3
Patent JP-2023128535-A (JP)
Title: Toner manufacturing method, toner, developer, toner storage unit, image forming apparatus, and image forming method
Inventor: ADACHI YOSHIYASU
IPC: G03G9/08
Filed: 2022-03-03
Abstract: To provide a toner manufacturing method with which a toner having a stable particle size distribution and having an excellent circularity distribution can be manufactured.SOLUTION: A toner manufacturing method according to the present invention includes the steps of: emulsifying or dispersing, in an aqueous medium, an oil phase obtained by dissolving or dispersing a toner composition containing a resin component including a binder resin and a colorant in an organic solvent, thereby producing an emulsified dispersion including emulsified particles; converging the emulsified particles to granulate toner base particles; and removing the organic solvent, and the method further includes a step of supplying pure water to an emulsified slurry after the oil phase is emulsified or dispersed in the aqueous medium.SELECTED DRAWING: Figure 1
Patent JP-2023132405-A (JP)
Title: Cover component and electronic equipment unit
Inventor: EGUCHI HIROKI
IPC: H05K5/02
Filed: 2022-03-11
Abstract: To suitably configure to remove an electronic device main body from a cover component thereof.SOLUTION: A cover component 20 includes a hook portion 23 that is detachable from a scientific calculator 10, stands vertically, and engages the scientific calculator 10, and a rib 24 that regulates the position of the scientific calculator 10 in the vertical direction when the cover component 20 is attached to the scientific calculator 10.SELECTED DRAWING: Figure 4
Patent JP-2023134009-A (JP)
Title: floating brake disc
Inventor: TOMIZAWA NAOKI
IPC: F16D65/12
Filed: 2022-03-14
Abstract: To disperse, in a floating brake disc BD1 comprising an annular rotor 1 and a hub 2 arranged inside the rotor, where on an inner peripheral part of the rotor, a plurality of projection pieces 12 are formed with intervals in a circumferential direction, on an outer peripheral part of the hub, receiving recess parts 25 each receiving the projection pieces are formed, and the rotor and the hub are connected at multiple locations in the circumferential direction by inserting the respective projection pieces and the respective receiving recess part, and are attached to a wheel of the vehicle body through the hub, a load applied to the receiving recess part of the hub during acceleration or braking of the vehicle body to improve abrasion resistance.SOLUTION: Portions of projection pieces 12 located at the front and rear in a rotational direction of a rotor 1 are formed as curved surfaces 12a that are convex toward the front and rear in the rotational direction, a receiving member 3 fitted into a receiving recess part is further provided, and the receiving member is provided with a receiving hole 31 as a projection piece receiving surface that is coincident with the contour of the projection piece.SELECTED DRAWING: Figure 3
Patent JP-2023137494-A (JP)
Title: Server device, method, and program
Inventor: WAKASA HIDEAKI
IPC: A63F13/69
Filed: 2022-03-18
Abstract: To select, by a lottery, a virtual item that is not directly related to a distributed moving image, and impart it to a distribution user and a viewing user.SOLUTION: A processor included in a server device transmits a moving image transmitted from a distribution user terminal device used by a distribution user for the moving image to a viewing user terminal device used by a viewing user who views the moving image, executes a lottery for selecting 0 or one or more of a plurality of virtual items in response to a lottery operation by either the distribution user or the viewing user, and, when at least one of the plurality of virtual items is selected by the lottery, executes processing for outputting the selected at least one virtual item to the terminal device used by the user who has executed the lottery operation in association with the user who has executed the lottery operation.SELECTED DRAWING: Figure 7
Patent JP-2023138005-A (JP)
Title: Oily ink composition for writing instrument
Inventor: IGAI ATSUYUKI
IPC: C09D11/16
Filed: 2022-03-18
Abstract: To provide a new oily ink composition which enables provision of a coated film having rainbow-like feeling.SOLUTION: An oily ink composition for a writing instrument contains a non-leafing type aluminum pigment, a solvent and a resin, wherein the surface of the aluminum pigment is a non-leafing type flaky aluminum pigment with an embossed pattern exhibiting an interference fringe, and arithmetic average roughness Ra measured under a condition of a measurement range of 2 mm according to JIS B 0601 of a coated film formed by coating and drying the oily ink composition for the writing instrument onto a polystyrene plate to a thickness of 50 μm is 250Å or more.SELECTED DRAWING: None
Patent JP-2023141475-A (JP)
Title: All-solid battery and manufacturing method thereof
Inventor: LI XIMENG
IPC: H01M10/0585
Filed: 2022-03-24
Abstract: To provide an all-solid battery that suppresses the occurrence of a short circuit.SOLUTION: An all-solid battery according to the present disclosure includes a negative electrode having at least a negative electrode current collector, a positive electrode, and a solid electrolyte layer disposed between the negative electrode and the positive electrode. A protective layer containing Mg is disposed between the negative electrode current collector and the solid electrolyte layer. The protective layer includes a composite material layer containing Mg-containing particles and a solid electrolyte.SELECTED DRAWING: Figure 1
Patent JP-2023141805-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2022-03-24
Abstract: To provide an improved game machine regarding reservation display.SOLUTION: When new reservation memory is stored when a period until a next variable display is started, is shorter than a prescribed period, a reservation display is started in a start mode, at a reservation display position corresponding to an (N+1)th reservation display, and the mode is changed from the start mode to a halfway mode different from a before completion mode, and in a state in which the mode is the halfway mode different from the before completion mode, next variable display start timing comes, therefore, on the basis of the timing, the mode is changed to the completion mode and the reservation display is displayed. When a reservation memory number N time variable display is finished, and a new reservation memory is stored until a specific period passes since reservation shift start timing, the reservation display is started in the start mode at a reservation display position corresponding to an N-th reservation display, and after changing the mode gradually from the start mode to a plurality of kinds of halfway modes, then the mode is changed to the completion mode, the mode change is executed over a prescribed period, for displaying the reservation display.SELECTED DRAWING: Figure 72
Patent JP-2023143024-A (JP)
Title: Food inspection system and inspection method
Inventor: HATA YUKI
IPC: G01N21/89
Filed: 2022-03-25
Abstract: To provide a food inspection system that appropriately determines contaminants that are difficult to identify in a visible light environment.SOLUTION: According to the embodiment, a food inspection system includes a light source section, an imaging section, and a determination processing section. The imaging section captures an image of target food in a state where the light source section radiates first light whose spectral distribution includes a wavelength of 365 nm. The determination processing section determines, based on a captured image of the target food in the state where the first light is radiated, contaminants that may be present in the target food and emit light upon receiving the first light.SELECTED DRAWING: Figure 5
Patent JP-2023143199-A (JP)
Title: Communication device, control method, and program
Inventor: HIROSE KENICHI
IPC: H04M1/72412
Filed: 2022-03-25
Abstract: To provide a mechanism that improves convenience when connecting an information processing device and a communication device.SOLUTION: A computer of an information processing device function as detection means that detects a signal transmitted from an external communication device, and display control means that displays information on a communication device corresponding to the signal on a display unit of the information processing device on the basis of the signal detected by the detection means. When the detection means detects a first signal, the display control means causes the display unit to display a notification screen prompting the user to perform a specific operation on the communication device, and displays information on the communication device corresponding to the second signal on the display unit when the second signal corresponds to the specific operation in a case in which the second signal is detected by the detection means after displaying the notification screen on the display unit.SELECTED DRAWING: Figure 4
Patent JP-2023143550-A (JP)
Title: Liquid discharge head, liquid discharge unit and liquid discharge device
Inventor: YOSHIDA TAKAHIRO
IPC: B41J2/14
Filed: 2022-03-28
Abstract: To provide a liquid discharge head that is excellent in toughness and can reduce breakage caused by impact from the outside.SOLUTION: A liquid discharge head comprises a nozzle plate in which a plurality of nozzles are arranged, where the plurality of nozzles are arranged in the nozzle plate while constituting nozzle rows based on a predetermined definition. The nozzle row having N nozzles is arranged in an area close to a center in an arranging direction of the nozzle rows. In the arranging direction, a nozzle row having M nozzles fewer than the N nozzles is arranged at a first end part, and in the arranging direction, a nozzle row having (N-M) nozzles is arranged at a second end part.SELECTED DRAWING: Figure 10
Patent JP-2023148337-A (JP)
Title: Operation check system, operation check device, operation check method, and program
Inventor: YOSHIFUJI Kentaro
IPC: H04Q9/00
Filed: 2022-03-30
Abstract: To allow a user who is remotely operating a robot to grasp whether a voice of the user is normally output from the robot.SOLUTION: An operation check system S includes a robot and an operation check device 100. The robot includes: a communication unit 21 that communicates with a terminal 10 of an operator; a speaker 23 for outputting a voice of the operator; a microphone 24 for collecting surrounding sounds and transmitting them to the terminal 10; and a camera 25 for capturing a surrounding image and transmitting it to the terminal 10. The operation check device 100 for allowing the operator to visually check the operation of the robot includes: a voice detection unit that detects a voice which is output from the speaker 23; and a level display unit that displays a level of the voice which is detected by the voice detection unit. The communication unit 21 of the robot transmits an image captured by the camera 25 and including the level display unit, to the terminal 10.SELECTED DRAWING: Figure 1