baber/WOPTO huggingface dataset:
Patent JP-2023115806-A (JP)
Title: Method of producing nitrocellulose membrane having antibody or the like immobilized therein via lactoferrin, concanavalin a, lysozyme and/or hemoglobin, and method of enhancing antigen binding and the like
Inventor: KUMADA YOICHI
IPC: G01N33/544
Filed: 2022-02-08
Abstract: To provide a nitrocellulose membrane with enhanced activity based on an antibody, enzyme, receptor, and lectin, and a method of enhancing the activity of the nitrocellulose membrane.SOLUTION: A method of producing a first protein-immobilized nitrocellulose membrane is provided, comprising (1) bringing a solution containing a linked product of a first protein and a second protein into contact with a nitrocellulose membrane, and (2) drying the nitrocellulose membrane that has been contacted by the linked product in the step (1), where the first protein is at least one selected from a group consisting of an antibody, receptor, lectin (excluding concanavalin A), and enzyme, and the second protein is at least one selected form a group consisting of lactoferrin, concanavalin A, lysozyme, and hemoglobin.SELECTED DRAWING: None
Patent JP-2022142744-A (JP)
Title: Ball grid array card edge connector
Inventor: LI XIANG
IPC: H01R12/52
Filed: 2022-02-10
Abstract: To provide a card edge connector to provide high speed communications while maintaining acceptable signal integrity.SOLUTION: In one embodiment, a card edge connector includes: a housing having an opening into which a first circuit board is to be inserted; a plurality of pins each having a first end and a second end, the plurality of pins extending from within the opening through a bottom surface of the housing, the first end of the plurality of pins configured to mate with a corresponding contact of the first circuit board; and a plurality of ball grid array (BGA) solder balls each adapted to the second end of a corresponding one of the pins, the plurality of pins configured to mate with a corresponding conductive area of a second circuit board to which the card edge connector mates via the plurality of BGA solder balls. Other embodiments are described and claimed.SELECTED DRAWING: Figure 1
Patent JP-2022078079-A (JP)
Title: Semiconductor device
IPC: G11C19/28
Filed: 2022-02-14
Abstract: PROBLEM TO BE SOLVED: To suppress the stress applied to a transistor while suppressing generation of defective operation. 
     SOLUTION: In a pulse output circuit having a function of outputting a pulse signal and including a transistor that controls whether to set the pulse signal to a high level, in a period during which the pulse signal output from the pulse output circuit is at a low level, the potential of a gate of the transistor is not kept at a constant value but intermittently made higher than the potential VSS. Accordingly, the stress applied to the transistor can be suppressed. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023120727-A (JP)
Title: electric actuator
Inventor: HOTTA KOJI
IPC: F16H61/32
Filed: 2022-02-18
Abstract: To provide an electric actuator which can prevent entry of foreign objects into a space where a substrate is housed.SOLUTION: An electric actuator 10 includes a motor 40, a speed reduction mechanism, a substrate 60, a housing 50, and a substrate cover 70. The speed reduction mechanism reduces a speed of rotation of the motor 40 to transmit the rotation to an output shaft. Electronic components related to drive control of the motor 40 are mounted on the substrate 60. The housing 50 has a case 51 and a cover 58 and houses the motor 40, the speed reduction mechanism 42, and the substrate 60 therein. The substrate cover 70 engages with the case 51 in the housing 50 and separates the motor 40 and the speed reduction mechanism from the substrate 60.SELECTED DRAWING: Figure 10
Patent JP-2023121988-A (JP)
Title: Emergency sick-and-wounded care system
Inventor: TANI KAZUO
IPC: G16H10/60
Filed: 2022-02-22
Abstract: To provide a system that enables an emergency transported sick and wounded person to be treated in accordance with the past medical history of the person, thereby making it possible to properly treat the sick and wounded person in a short time.SOLUTION: The present invention comprises: personal information reading means that reads out personal information held by a sick and wounded; sick-and-wounded reporting means that reports a state of the sick and wounded to a family doctor extracted on the basis of family doctor information included in the personal information; care plan notification means that notifies an ambulance of a care plan indicating whether the family doctor having received the report gives care by oneself or requests care from a local doctor; care request means that, in the case in which the care plan involves the request for care from a local doctor, requests care from a local doctor; medical database storing individual medical histories; and medical history data extraction/transmission means that, in the case of requesting care from a local doctor, extracts the medical history of the sick and wounded on the basis of the personal information and transmits the extracted medical history to the local doctor.SELECTED DRAWING: Figure 2
Patent JP-2023123301-A (JP)
Title: game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2022-02-24
Abstract: To provide a game machine capable of suppressing deterioration in game amusement.SOLUTION: A game machine capable of executing a lottery when a start condition is established, and generating a special game state on the basis of a result of the lottery includes: reference value calculation means for calculating a reference value for determining whether or not a game is to be stopped; and game stop means for stopping the progress of the game on the basis of the reference value. The reference value calculation means can set a predetermined initial value to the reference value when power is supplied to the game machine, and upon acquiring a prize medium on the basis of the result of the game, subtracts a subtraction number corresponding to the acquired prize medium from the reference value. The game stop means stops the progress of the game when the reference value reaches a predetermined stop value.SELECTED DRAWING: Figure 554
Patent JP-2023124264-A (JP)
Title: Bathtub apparatus
Inventor: TSUBOI HIROYUKI
IPC: A47K3/00
Filed: 2022-02-25
Abstract: To provide a bathtub apparatus capable of appropriately adjusting temperature of hot water discharged from the discharge hole even in the bathtub apparatus supplying hot water in a bathtub by using a general hot water supplier.SOLUTION: A bathtub apparatus (1) has: a bathtub body (2); a water absorption port (9b); a water discharge device (8) discharging hot water absorbed through the water absorption port; a circulation flow passage; a circulation pump (6) provided in the circulation flow passage and pumping hot water from the water absorption port to the water discharge port; a supply pipe (10) flowing hot water from a hot water supplier (52) into the circulation flow passage; a water amount sensor (24) detecting a flow rate of the hot water of the hot water supplier; and a controller (16) flowing hot water into the circulation flow passage from the supply pipe to raise temperature of the hot water to be discharged. When flow rate of the hot water detected by the water amount sensor is a prescribed flow rate or less in the case that temperature of hot water to be discharged is raised, the controller increases an amount of hot water to be absorbed in the circulation flow passage from the water absorption port.SELECTED DRAWING: Figure 7
Patent JP-2023124535-A (JP)
Title: Information processing device, information processing method, program, and system
Inventor: NISHIKAWA YUSHI
IPC: G08G1/087
Filed: 2022-02-25
Abstract: To provide a system which outputs voice to a user while traveling using a function of a mobile terminal, and which offers improved ease of listening to environmental sounds to make it easier to deal with approaching emergency vehicles.SOLUTION: Voice is output from a voice output terminal worn by a user while a vehicle used by the user is traveling. Information indicating that an emergency vehicle approaching the vehicle has been detected is acquired. Upon detection of an approaching emergency vehicle, voice output from the voice output terminal is restricted.SELECTED DRAWING: Figure 4
Patent JP-2023124996-A (JP)
Title: Changeover switching device and electric/electronic apparatus storage box
Inventor: INOUE SHINGO
IPC: H01H31/06
Filed: 2022-02-28
Abstract: To provide a changeover switching device capable of prohibiting electrification to a coil by opening a cover provided in a control unit.SOLUTION: The present invention relates to a changeover switching device 1 comprising: a main circuit unit 10 capable of changing over a power source supplying power to a load apparatus between a first power source and a second power source; and a control unit 30 which controls the changeover of the power source supplying power to the load apparatus. The main circuit unit includes: a first power supply terminal section 11 which is connectable with the first power source; a second power supply terminal section 12 which is connectable with the second power source; and a load side terminal section 13 which is connectable with the load apparatus. The control unit includes: a solenoid capable of changing over the power source by electrifying a coil; and a cover 38 which performs an opening/closing operation, thereby changing over a state where the electrification to the coil is permitted and a state where the electrification to the coil is prohibited.SELECTED DRAWING: Figure 2
Patent JP-2022140330-A (JP)
Title: Developing device, process cartridge, and electrophotographic image forming apparatus
Inventor: KOYANAGI TAKASHI
IPC: G03G9/083
Filed: 2022-03-01
Abstract: To provide a developing device that can stably form high-quality electrophotographic images with less fogging even when contributing to formation of a number of electrophotographic images by using developer including magnetic substances in a high temperature and high humidity environment for long period.SOLUTION: A developing device comprises developer and a developing member (developing roller) that carries the developer on its surface. The developing roller has a conductive substrate 2 and a single elastic layer as a surface layer 1 on the substrate. The surface layer 1 has a binder resin, and the binder resin includes a cross-linked urethane resin and a cross-linked acrylic resin. In a first area from an outer surface of the surface layer to a depth of 0.1 μm, the cross-linked urethane resin and the cross-linked acrylic resin constitute an interpenetrating polymer network structure. The developer includes at least developer particles containing a binder resin and magnetic substances.SELECTED DRAWING: Figure 1
Patent JP-2022084669-A (JP)
Title: Identification of transmission path based on propagation channel diversity
IPC: H02J50/20
Filed: 2022-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for supporting wireless power transmission at longer distance. 
     SOLUTION: An operation 600 causes a wireless communication/power supply system to operate, where a monitoring operation 610 monitors an incoming signal from a client device. A signal may be a beacon signal, a calibration signal, or some other type of communication. An identification operation 615 identifies incoming arrival time from a plurality of paths at one or more different antennas. This is used to generate a response profile for generating a response to the incoming signal. A determination operation 620 determines whether a response is required. If no response is required, branch is made to the monitoring operation 610, where the system monitors an additional incoming signal. If a response is required, branch is made to a response operation 625, where the system determines an appropriate response. A timing operation 630 identifies a radiation pattern of the response signal. Next, an activation operation 635 sets antenna activation based on inverted timing of the incoming signal. 
     SELECTED DRAWING: Figure 6 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022081562-A (JP)
Title: Method and system for imaging
IPC: A61B6/03
Filed: 2022-03-02
Abstract: SOLUTION: The present invention relates to the field of medical imaging in the absence of contrast agents. In one form, the invention relates to the field of imaging vessels, particularly blood vessels such as the pulmonary vasculature and is suitable as a technique for use for diagnosing pulmonary embolism (PE), such as acute PE. Embodiments of the present invention provide improved image processing techniques having the capability to extract and use image data to overcome the need for contrast agents to distinguish between different types of tissue. Furthermore, the image data accessed by the improved image processing makes it possible to identify intravascular abnormalities. 
     SELECTED DRAWING: Figure 13 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023130602-A (JP)
Title: Structure of exterior facilities
Inventor: TANAKA YOSHIKAZU
IPC: E02D27/32
Filed: 2022-03-08
Abstract: To provide a structure of exterior facilities allowing recognition of planting from both of inner and outer sides of a site as well as capable of protecting privacy inside of the site and suppressing spots caused by watering.SOLUTION: A structure 1 of exterior facilities is formed outside adjacent to a building 2, being provided with: a first area 4 adjacent to a road 3; a second area 5 arranged between the first area 4 and the building 2; and a wall 6 placed on the first area 4 as facing the road 3, wherein the ground surface of the first area 4 is steeper than that of the ground surface of the second area 5 and formed on a down slope in a direction of the road 3, the wall 6 has an opening 15 that connects from the road 3 side to the building 2 side as opening from the ground surface of the first area 4 to a specific height, and the planting 12 is arranged on the ground of the first area 4.SELECTED DRAWING: Figure 1
Patent JP-2023130710-A (JP)
Title: Light-emitting device and method for producing composite particle
Inventor: KUNIMUNE TEPPEI
IPC: H01L33/60
Filed: 2022-03-08
Abstract: To provide a light-emitting device, and a method for producing composite particles which use an inorganic material having high optical reflectance.SOLUTION: A light-emitting device includes a first lead 2 constituting a support, a light-emitting element 10 that is a light source arranged on the upper surface of the support, a first coating member 51 which covers the upper surface of the support excluding a part where the light source is arranged, and a second coating member 52 which covers the first coating member 51 and the light source, wherein the first coating member 51 contains composite particles 80 in a first resin, the composite particles 80 contain a filler 81 composed of an inorganic material, a light reflection material 82, and a binder 83 for binding the filler 81 and the light reflectance material 82, the first coating member 51 is divided into a high concentration layer 51a with high concentration of the composite particles, and a low concentration layer 51b with lower concentration of the composite particles than that of the high concentration layer 51a, the high concentration layer 51a is arranged on the upper surface side of the support, the low concentration layer 51b is arranged on the second coating member 52 side, and the low concentration layer 51b does not substantially contain the composite particles 80.SELECTED DRAWING: Figure 1
Patent JP-2023130979-A (JP)
Title: Laser deposit removal device and laser deposit removal method using the same
Inventor: MATSUNAGA RYUTARO
IPC: B23K26/36
Filed: 2022-03-08
Abstract: To provide a laser deposit removal device and a laser deposit removal method which can improve efficiency in removing deposit on an inner surface of a pipe, by scanning a linear laser beam on the inner surface of the pipe.SOLUTION: A laser deposit removal device 1 comprises: a main body 2 that can be inserted into a pipe P from which deposit should be removed, and moved in a direction of an axis line of the pipe P; an optic system 3 that guides a laser beam L emitted from a laser oscillator to the main body 2 in the direction of the axis line of the pipe; a condensing lens 6 mounted on the main body 2 so that the laser beam L guided to the main body 2 is converged on a linear laser beam which is long in a direction orthogonal to the axis line of the pipe P; a prism 4 which is mounted on the main body 2 to be turnable around the axis line of the pipe P and refracts a linear laser beam L1 emitted from the condensing lens 6 and directs the beam toward the inner surface of the pipe P as the linear laser beam which is long in the direction of the axis line of the pipe P; and a hollow motor 5 mounted on the main body 2 to rotationally drive the prism 4.SELECTED DRAWING: Figure 3
Patent JP-2023134105-A (JP)
Title: power sharing system
Inventor: KAKUCHI MAKOTO
IPC: H02J7/00
Filed: 2022-03-14
Abstract: To provide a power-sharing system capable of supporting power transfer between vehicles without using battery as much as possible.SOLUTION: A power-sharing system includes: multiple power plugs that are multiple power plugs capable of being connected to a vehicle including a first power plug and a second power plug; a power regulator; and a control device. The power regulator is a device that has an input end and an output end, in which the power that is input in the input end is outputted to the output end. The control device is configured to connect a first power plug connected to a vehicle to be power-provided to the input end and to a second power plug that is connected to a vehicle requesting a charging to the output end. The power is transferred directly from the power-providing vehicle to the charging requesting vehicle.SELECTED DRAWING: Figure 1
Patent JP-2022141618-A (JP)
Title: Zirconium carbide film, zirconium carbide substrate, zirconium carbide powder, resistor, heating member, and method for producing zirconium carbide film
Inventor: TSUCHIYA TETSUO
IPC: C01B32/914
Filed: 2022-03-14
Abstract: To provide a zirconium carbide film that is inexpensive, shows little change in resistance value in a wide temperature range from low to high temperatures, and has excellent weather resistance and excellent photothermal conversion performance.SOLUTION: A zirconium carbide film is primarily composed of zirconium carbide and contains at least one of metal oxide, metal and carbon.SELECTED DRAWING: Figure 1
Patent JP-2023134994-A (JP)
Title: Vehicle parameter operation device and operation method
Inventor: ITO YUTA
IPC: G01L3/14
Filed: 2022-03-15
Abstract: To provide a vehicle parameter operation device and an operation method which highly accurately estimate drive torque and vehicle weight while reducing factors causing an error.SOLUTION: A vehicle parameter operation device 10 which estimates drive torque Tw transmitted to drive wheels 7 during travel of a vehicle 1 mounted with a torque converter 3 between an engine 2 and a transmission 4 executes: data processing to estimate turbine torque Tt of the torque converter 3 with lock-up of the torque converter 3 released through a lock-up mechanism on the basis of an engine rotation speed Ne acquired with an engine rotation speed acquisition device 21 and a turbine rotation speed Nt of the torque converter 3 acquired with a turbine rotation speed acquisition device 22; and data processing to estimate the drive torque Tw on the basis of the estimated turbine torque Tt.SELECTED DRAWING: Figure 2
Patent JP-2023135835-A (JP)
Title: Management apparatus, work management method, and program
Inventor: OGASAWARA TADAYUKI
IPC: G06Q50/04
Filed: 2022-03-16
Abstract: To provide a technique for determining an input order to improve an efficiency when inputting a plurality of different objects in a line work in which a plurality of workers take over and handle a work of each of a plurality of processes in turn.SOLUTION: One or more continuous processes assigned to a worker among a plurality processes relating to a work of objects are worked by the worker in a work area corresponding to the process, and handling of the different processes is taken over in a work area of a number according to a sequence of the process by a plurality of workers of a predefined work number, so that the works for a plurality of different objects are sequentially made in a line work. At this time, an order of working on the plurality of different objects in the line work is specified such that a work time period from a start time of the work of a first object when sequentially working on the plurality of different objects in the line work to a work end time of a worker in charge of a last work in the line work of the last object among the plurality of different objects is shortened.SELECTED DRAWING: Figure 1
Patent JP-2023137294-A (JP)
Title: Processing device
Inventor: HASHIMOTO NOZOMI
IPC: B24B49/12
Filed: 2022-03-18
Abstract: To provide a processing device that can urge an operator to wash a processing chamber at an appropriate timing.SOLUTION: A processing device is configured so that information concerning a taint degree indicating a degree of taint inside a processing chamber is notified, which enables an operator of the processing device to determine whether the processing chamber should be washed, while referring to the taint degree. This enables the processing device to urge the operator to wash the processing chamber at an appropriate timing.SELECTED DRAWING: Figure 1
Patent JP-2023139982-A (JP)
Title: Design and manufacturing method of orthodontic custom bracket
Inventor: NISHIZAWA MASAYOSHI
IPC: A61C7/14
Filed: 2022-03-22
Abstract: To reduce occurrence of variations in designed objects due to skill, knowledge, experience and proficiency of operators in design work, improve manufacturing efficiency, reduce a cost required for the manufacture, and perform customization processing to be applied to each bracket with minimum labor and time.SOLUTION: A design and manufacturing method of orthodontic brackets includes: manufacturing brackets of ready-made shape (collectively manufacturing large quantities); collectively converting shape data of attachment surfaces and attachment sites of tooth surfaces of patients set in the design based on tooth rows and tooth surface shapes of the patients, into a coordinate system of a customized processing tool; creating processing data such as NC data on the coordinate system; and customizing each bracket attachment surface by customizing the manufactured base part of ready-made shape, while improving manufacturing efficiency.SELECTED DRAWING: Figure 1
Patent JP-2022151789-A (JP)
Title: Method for manufacturing wiring board and wiring board
Inventor: ISHII TOMOYUKI
IPC: H05K1/11
Filed: 2022-03-23
Abstract: To provide a method for manufacturing a wiring board capable of being manufactured easily and inexpensively while securing transmission characteristics and electric characteristics of a glass substrate, and a wiring board.SOLUTION: A method for manufacturing a wiring board includes: a step A of forming a laser modification part by irradiating a laser beam from a first surface of a glass substrate toward a surface on the opposite side; a step B of forming a first surface wiring layer including a hydrofluoric acid-resistant film and a copper layer on the first surface; a step C of forming a through hole in the laser modification part and forming a second surface facing the first surface of the glass substrate by etching a surface on the opposite side; a step D of forming a through electrode through the through hole after subjecting the hydrofluoric acid-resistant film exposed from the through hole to wet-etching processing; and a step E of forming a second surface wiring layer connected to a first surface wiring layer via the through electrode on the second surface. An etching rate of the hydrofluoric acid-resistant film in the step D exceeds 0%.SELECTED DRAWING: Figure 1