baber/WOPTO huggingface dataset:
Patent JP-2023111705-A (JP)
Title: Wedge insertion device and coil insertion device
Inventor: MORI TOMOKI
IPC: H02K15/06
Filed: 2022-01-31
Abstract: To provide a wedge insertion device and a coil insertion device that suppresses protrusion of a coil from a wedge.SOLUTION: A wedge insertion device 200 inserts a wedge 30, which is positioned between a coil 10 inserted in a slot and a stator core 20, into the slot penetrating in an axial direction of the stator core, from one side in the axial direction to other side. The device includes: a wedge guide 210 located on one side of the axial direction of the stator core, extending in the axial direction and guiding at least a radial position of the wedge; and a coil guide 220 located radially outside the wedge guide and guiding at least a radial position of one side end of the coil in the axial direction.SELECTED DRAWING: Figure 3
Patent JP-2023115641-A (JP)
Title: Electrophotographic photoreceptor, process cartridge, and image forming apparatus
Inventor: IWASAKI MASAHIRO
IPC: G03G5/14
Filed: 2022-02-08
Abstract: To provide an electrophotographic photoreceptor that is excellent in electrification maintainability and has a reduced residual potential.SOLUTION: An electrophotographic photoreceptor comprises: a conductive substrate; an undercoat layer arranged on the conductive substrate; and a photosensitive layer arranged on the undercoat layer. The undercoat layer includes a triarylamine compound having a reactive group, a curing agent, and an electron transport material, and is formed of a cured product of a composition including butyral resin in a content of 0 mass% or more and 5 mass% or less relative to the total solid of the undercoat layer.SELECTED DRAWING: Figure 1
Patent JP-2023116268-A (JP)
Title: Color chart creation program, storage medium, color chart creation device, color chart creation method, and color chart
Inventor: YOSHIDA HIROSHI
IPC: H04N1/60
Filed: 2022-02-09
Abstract: To solve the problem in which: a small color difference between adjacent color patches may cause a colorimetric error.SOLUTION: A color chart is formed by alternately arranging color patches of colors selected from a first selected area and color patches of colors selected from a second selected area. The first selected area and the second selected area are each one of a plurality of areas obtained by dividing a color space into M (M is an even number of 2 or more) areas along a radial direction when seen from a brightness coordinate axis, and further dividing the color space into N (N is an integer of 2 or more) areas along a circumferential direction. With one of the plurality of areas defined as the first selected area, the second selected area is an area located on the opposite side of the first selected area with the brightness coordinate axis therebetween in the radial direction, and having k (k is an integer of 1 or more) areas between the first selected area and the second selected area.SELECTED DRAWING: Figure 6
Patent JP-2023116977-A (JP)
Title: Mold, and molded product formed using the same
Inventor: YAMAMOTO AKIHIRO
IPC: B29C33/44
Filed: 2022-02-10
Abstract: To easily perform disassembling of a core and take out a molded product while suppressing generation of parting lines even if the molded product has an undercut part.SOLUTION: A plate squeeze mechanism 20 that is pushed down by an upper mold 2 and presses down a core retaining plate 7 in an axial direction of plate driving is provided. The plate squeeze mechanism 20 has: a first push rod 21 in which one end abuts against the core retaining plate 7 at the time of mold clamping and other end is continuous with the upper mold 2 or abuts against the upper mold 2 at the time of mold clamping; and a first push rod insertion hole 3a provided in a lower mold 3 so that the first push rod 21 is inserted through. Tt the time of mold clamping, a length L2 of the first push rod 21 is longer than a distance L1 from a top surface of the core retaining plate 7 corresponding to the first push rod insertion hole 3a to a top surface of the lower mold 3 (L2>L1).SELECTED DRAWING: Figure 2A
Patent JP-2023117686-A (JP)
Title: Basket stacking device
Inventor: OKUBO TAKESHI
IPC: B65G57/14
Filed: 2022-02-14
Abstract: To provide a basket stacking device capable of storing a plurality of baskets by stacking in a storage part while extremely reducing working processes of a person.SOLUTION: A basket stacking device 1 includes: a frame 5; a conveying part 7 for conveying a basket 3 provided and placed in the frame 5 in one predetermined horizontal direction or one predetermined direction slightly inclined with respect to the horizontal direction; a storage part 9 for storing the baskets 3 conveyed by the conveying part 7 and dropped from the conveying part 7 by stacking; and a posture adjustment part 11 for adjusting the posture of the basket 3 so that the baskets 3 provided in the frame 5 and conveyed by the conveying part 7 are dropped from the conveying part 7 and stacked to be stored in the storage part 9.SELECTED DRAWING: Figure 1
Patent JP-2023121404-A (JP)
Title: Abrasion management system and abrasion management method
Inventor: FUKUI RUI
IPC: E21D9/06
Filed: 2022-02-21
Abstract: To increase operability and reliability of abrasion management relating to digging tools mounted on a cutter head of a tunnel excavator.SOLUTION: An abrasion management system for managing abrasion states of digging tools mounted on a tunnel excavator comprises a sediment monitoring device of monitoring digging sediment generated with natural ground digging by the tunnel excavator, and a dye discharge mechanism of discharging dye toward the digging sediment depending on abrasion amount of the digging tools. The sediment monitoring device comprises imaging means of continuously imaging the digging sediment generated and obtaining image data of the digging sediment, and dye detection means of obtaining a feature quantity of brightness value for each piece of the image data.SELECTED DRAWING: Figure 1
Patent JP-2023125516-A (JP)
Title: Elevator landing display device
Inventor: YAMAZAKI MOTOAKI
IPC: B66B3/00
Filed: 2022-02-28
Abstract: To provide an escalator landing display device capable of improving the degree of freedom in design regardless of a manufacturer and a model of an elevator.SOLUTION: A display device 10 includes display parts 30A to 30F provided at a landing 14 of an elevator 12 to display information about the elevator 12, operation parts 30D, 30F for operating the elevator 12, and control means 32 connected to the display parts 30A to 30F and the operation parts 30D, 30F. The control means 32 includes a display control part, which is connected to an elevator control panel for controlling the raising/lowering of a car 22 of the elevator 12, acquires information about an operation state of the elevator 12 from the elevator control panel, and displays display contents based on the acquired information on the display parts 30A to 30F, and an operation control part for outputting the input information from the operation parts 30D, 30F to the elevator control panel.SELECTED DRAWING: Figure 1
Patent JP-2023127143-A (JP)
Title: Pressure sensor and pressure detection method
Inventor: TSUKAMOTO TAKAGI
IPC: G01L9/00
Filed: 2022-03-01
Abstract: To improve sensitivity of a pressure sensor.SOLUTION: A pressure sensor includes a single two-axis oscillator that is driven by a drive signal corresponding to a first rotation oscillation mode and a drive signal corresponding to a second rotation oscillation mode and outputs an output signal corresponding to the first rotation oscillation mode and an output signal corresponding to the second rotation oscillation mode. The two-axis oscillator includes a mass, an X-direction first displacement detection unit that detects a displacement according to oscillation of the mass, and a Y-direction second displacement detection unit that detects a displacement according to oscillation of the mass. The first displacement detection unit includes a first movable electrode that is displaced according to oscillation of the mass, and a first fixed electrode that is not displaced according to oscillation of the mass. The second displacement detection unit includes a second movable electrode that is displaced according to oscillation of the mass, and a second fixed electrode that is not displaced according to oscillation of the mass. The first fixed electrode and the second fixed electrode have an asymmetric structure.SELECTED DRAWING: Figure 17
Patent JP-2022137007-A (JP)
Title: Positive electrode for lithium secondary battery and lithium secondary battery including the same
Inventor: LEE YONG SEOK
IPC: H01M4/62
Filed: 2022-03-08
Abstract: To provide a positive electrode for a lithium secondary battery and a lithium secondary battery including the same.SOLUTION: A positive electrode for a lithium secondary battery according to the present invention includes a current collector, and a positive electrode active material layer located on the current collector and containing a positive electrode active material and carbon nanotubes, and the carbon nanotubes have a ratio of ID/IG, which is the ratio obtained by dividing the peak intensity of the D band by the peak intensity of the G band on the Raman spectrum, of 0.10 or less.SELECTED DRAWING: Figure 4
Patent JP-2022075784-A (JP)
Title: Solar battery and manufacturing method for solar battery
IPC: H01L51/44
Filed: 2022-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a solar battery with low serial resistance and high photoelectric conversion efficiency. 
     SOLUTION: A solar battery according to the present invention includes a cathode, an electron transport layer, a photoelectric conversion layer, and an anode in this order. The photoelectric conversion layer contains an organic inorganic perovskite compound expressed by general formula R-M-X 3  (where R represents an organic molecule, M represents a metal atom, and X represents a halogen atom or a chalcogen atom). The cathode contains metal whose ionization tendency is smaller than that of titanium. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023134071-A (JP)
Title: Method for washing silicone resin member, and led device structure
Inventor: KAWAGUCHI TAKESHI
IPC: C08J7/00
Filed: 2022-03-14
Abstract: To improve discoloration by an organic matter adsorbed on a silicone resin member.SOLUTION: There is provided a method for washing a silicone resin member which irradiates a silicone resin member adsorbing an organic matter with ultraviolet light emitted by an ultraviolet LED element having a peak wavelength of 260-300 nm, and thereby improves discoloration by the organic matter. An LED device structure includes at least one first LED device including a first LED element, at least one second LED device including a second LED element, and at least one silicone resin-made optical member passing light emission from the first LED device and the second LED device, the first LED element is a blue LED element emitting blue light having a peak wavelength of 430-500 nm, and the second LED element is an ultraviolet LED element emitting ultraviolet light having a peak wavelength of 260-300 nm.SELECTED DRAWING: Figure 3
Patent JP-2023137230-A (JP)
Title: semiconductor storage device
Inventor: HAYASHI SHINTARO
IPC: G11C16/26
Filed: 2022-03-18
Abstract: To provide a semiconductor storage device capable of stably outputting read data.SOLUTION: A sequencer 41 of a semiconductor storage device 2 transmits non-regular data that is different from data requested by a memory controller 1 as data corresponding to each read signal received a predetermined number of times first from a second holding unit 520 to an output unit and transmits regular data that is the data requested by the memory controller 1 as data corresponding to the subsequently received read signal from the second holding unit 520 to the output unit. The sequencer 41 transmits the non-regular data from the second holding unit 520 by adjusting a read pointer Rptr indicating a holding position of data that is subsequently transmitted toward the output unit among the plurality of data held in the second holding unit 520 in advance.SELECTED DRAWING: Figure 13
Patent JP-2023137472-A (JP)
Title: Tdma measurement apparatus and tdma measurement method
Inventor: GOTO TAKEHIDE
IPC: H04B17/17
Filed: 2022-03-18
Abstract: To provide a TDMA measurement apparatus and a TDMA measurement method configured to quickly investigate the cause when an expected measurement result cannot be obtained, while increasing likelihood of measurement results of transmitting/receiving characteristics under OTA environment of a TDMA terminal.SOLUTION: In a TDMA terminal measurement apparatus 1, a test control unit 28 includes: a test execution control unit 28a which executes transmission performance test for measuring transmission characteristics of DUT, which is a TDMA terminal, by executing near-field wireless communication with the DUT according to a test procedure, and receiving performance test for measuring receiving characteristics; an interference signal detection unit 24 which detects an interference signal for an out-of-band frequency band of a measurement target frequency band during the transmission performance test or the receiving performance test; and an interference warning unit 28b which issues, when an interference signal is detected, a warning about detection of the interference signal in association with a result of measuring the transmission characteristics or a result of measuring the receiving characteristics of the DUT 100.SELECTED DRAWING: Figure 3
Patent JP-2022084813-A (JP)
Title: Medical pump
IPC: A61M5/142
Filed: 2022-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a medical pump which separates medical fluid infused in the body of a patient while maintaining a sterilized state. 
     SOLUTION: A pump for treating a patient includes: a spring-biased plunger 116 biased toward actuation against a peristaltic pump tube; a cam shaft 190 configured to actuate the spring-based plunger; a lever 104 actuatable; a shaft 118 that has a central axis at a center along a longitudinal direction of the shaft, and is coupled to a lever to rotate around the central axis in accordance with actuation of the lever; and a lift cam which is pivotally coupled to the shaft, pivots around a lift cam axis arranged parallel to the central axis of the shaft, and engages with the spring-based plunger to lift up the spring-biased plunger from the cam shaft as the shaft rotates in accordance with actuation to move the lever to the open position. 
     SELECTED DRAWING: Figure 7 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023141025-A (JP)
Title: Medical information processing apparatus, medical information processing method, and program
Inventor: TAKOJIMA TARO
IPC: G16H10/60
Filed: 2022-03-23
Abstract: To support dealing with findings not for the purpose of inspection.SOLUTION: A medical information processing apparatus of an embodiment has an acquisition unit, a determination unit, and a proposal unit. The acquisition unit acquires medical information included in an interpretation report. The determination unit determines whether the interpretation report includes out-of-purpose information that is medial information not corresponding to an inspection purpose to prepare the interpretation report. When the interpretation report is determined to include the out-of-purpose information, the proposal unit proposes processing on the out-of-purpose information.SELECTED DRAWING: Figure 2
Patent JP-2022084834-A (JP)
Title: Binding members with altered diversity scaffold domains
IPC: C12N5/10
Filed: 2022-03-24
Abstract: PROBLEM TO BE SOLVED: To provide binding members with altered diversity scaffold domains, and methods for generating such binding members and methods of selecting and screening binding members from the libraries. 
     SOLUTION: Disclosed is a method for screening a binding member in a founder library comprising screening the founder library for binding members displaying a binding activity, and identifying one or more binding members displaying the binding activity in the founder library, where each binding member in the library comprises a fusion protein comprising a donor diversity scaffold domain inserted within a recipient diversity scaffold domain, where the donor diversity scaffold domain comprises a donor scaffold and a donor interaction sequence, and the recipient diversity scaffold domain comprises a recipient scaffold and a recipient interaction sequence, and, one, two or all three of the donor interaction sequence, the recipient interaction sequence and the linker are diverse in the founder library. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023118641-A (JP)
Title: High efficiency wind power generation method
Inventor: ITO MANABU
IPC: F03D1/02
Filed: 2022-02-15
Abstract: To solve the problem that power is generated by rotating one big windmill type (propeller type) impeller in a conventional wind power generation device, a power generation method capable of more efficiently and stably effectively utilizing a wind force since a power generation amount of wind power generation is influenced by a wind direction or a wind volume, and countermeasures are required because of a problem of an accident that a flying bird collides with the rotating impeller.SOLUTION: Not a conventionally used windmill type (propeller type) impeller but a water-wheel type impeller is used, thereby converting a wind force into rotation power more efficiently than the prior arts. Further, if a cone-shaped hollow fluid integration device is used together as a supporting device, power generation efficiency can be improved. Moreover, since a diameter area of the water-wheel type impeller during operation is small and performance is not changed even if a bird repellent net (net) is mounted on an outer periphery, a collision accident of a flying bird may also be reduced.SELECTED DRAWING: None
Patent JP-2023147870-A (JP)
Title: Confirmation support system and confirmation support method
Inventor: MORITA DAICHI
IPC: G06Q10/083
Filed: 2022-03-30
Abstract: To support identifying who damaged a commodity among a side which shipped the commodity, a person who transported the commodity, and the side which received the commodity, when the transported commodity was damaged.SOLUTION: A confirmation support system comprises: first photographing means which reads first identification information attached to a packing material by which a commodity is packed, when the commodity is shipped, and starts recording of packing work of the commodity; first registration means which registers the first identification information read by the first photographing means, and recorded images of the packing work of the commodity with a database correspondingly to each other; second photographing means which reads the first identification information attached to the packing material by which the commodity is packed, when the shipped commodity is received, and starts the recording of unpacking work of the commodity; and second registration means which registers the first identification information read by the second photographing means, and the recorded images of the unpacking work of the commodity with the database correspondingly to each other.SELECTED DRAWING: Figure 1
Patent JP-2022159156-A (JP)
Title: Radio frequency switch biasing topology
Inventor: LUI RAY LAM
IPC: H03K17/00
Filed: 2022-03-30
Abstract: To provide a switching circuit for radio frequency applications.SOLUTION: A switching circuit 500 includes a first series switch 502, a second series switch 504, a first shunt switch 503 and/or a second shunt switch 505. The first series switch 502 and/or the first shunt switch 503 are coupled to a first port (that is, output) 506 via a coupling circuit. The second series switch 504 and/or the second shunt switch 505 are coupled to a second port (that is, output) 508 via a coupling circuit. The circuit 500 includes an input 501 (that is, single input) coupled to first series switch 502 and/or the second series switch 504 via a coupling circuit. One or more of the switches include a plurality of switches, gates of each of the four switches being coupled to a first gate voltage 511.SELECTED DRAWING: Figure 5
Patent JP-2023150086-A (JP)
Title: Film thickness estimation device and film molding apparatus
Inventor: HACHIWAKA SACHI
IPC: B29C48/92
Filed: 2022-03-31
Abstract: To provide a technique for determining the thickness of a film.SOLUTION: A film thickness estimation device is used for a film molding apparatus. The film molding apparatus 10 includes a first measuring instrument 50 that measures a frost line position of a film 12 conveyed from a die 14 in a flow direction. The film thickness estimation device includes a film thickness estimation part that estimates the thickness of the film 12 on the basis of the frost line position measured by the first measuring instrument 50.SELECTED DRAWING: Figure 1
Patent JP-2023151240-A (JP)
Title: Herbicide composition used for pest control for crabgrass grown in lawn of western turf and crabgrass control method using the same
Inventor: ANZAI TATSUO
IPC: A01N37/40
Filed: 2022-03-31
Abstract: To provide, as a herbicide composition for control of crabgrass grown in a lawn of Western turf, a herbicide composition containing 2', 3'-dichloro-4-ethoxy methoxy benzanilide in combination with a soil treatment herbicide, which exhibits a more stable herbicidal effect than a crabgrass herbicidal effect of each single component even when the amounts of the components are reduced and does not damage the Western turf, and a control method using the herbicide composition.SOLUTION: A herbicide composition used for control of crabgrass grown in a lawn of Western turf contains 2', 3'-dichloro-4-ethoxy methoxy benzanilide and at least one type of a soil treatment herbicide as effective ingredients.SELECTED DRAWING: None
Patent JP-2023154621-A (JP)
Title: Communication system, server device, method for controlling the same, and program
Inventor: KOBAYASHI SHINSAKU
IPC: H04L12/28
Filed: 2022-04-07
Abstract: To reduce the burden on a user in operations and checking in a terminal device of a communication system despite an increase in the number of electronic apparatuses to be remotely controlled by the terminal device.SOLUTION: A communication system 100 has a terminal device 102, a server device 104, and a plurality of electronic apparatuses 105-107 that receive an operation command from the terminal device 102 through the server device 104. The server device 104 receives a bulk operation command from the terminal device 102 to the plurality of electronic apparatuses 105-107, transmits the operation command to each of the plurality of electronic apparatuses 105-107 related to the bulk operation command based on the bulk operation command, receives a notification of a state after the execution of the operation command from each of the plurality of electronic apparatuses 105-107 related to the bulk operation command, and transmits, to the terminal device 102, one notification about the state of the plurality of electronic apparatuses 105-107 related to the bulk operation command.SELECTED DRAWING: Figure 11
Patent JP-2023155057-A (JP)
Title: Dust removal system
Inventor: FURUKAWA SHUZO
IPC: F24F9/00
Filed: 2022-04-08
Abstract: To provide a dust removal system that can effectively remove dust from an object person who passes through a revolving door.SOLUTION: A dust removal system 100 is installed to a revolving door 1 that forms a walking space S through which an object person P passes and includes a rotatable rotor (rotation shaft 4 and rotation panel 5), and removes dust from the object person P who passes through the revolving door 1. The dust removal system includes: a blower 120 for delivering air; and an air blowing port 112 installed to the rotor to blow air from the blower 120 toward the walking space S.SELECTED DRAWING: Figure 2