baber/WOPTO huggingface dataset:
Patent JP-2021137590-A (JP)
Title: Soft exosuit for assistance with human motion
Inventor: ALAN T ASBECK
IPC: A61H3/00
Filed: 2021-04-28
Abstract: To provide motion assistance devices and, more particularly, soft exosuit systems and methods for providing assistance with human motion including hip motion and ankle motion.SOLUTION: A method of assisting motion of a hip joint comprises: determining a desired peak force or integral power to be generated by a wearable robot system during a current gait cycle of a user; generating an actuation profile according to which the wearable robot system is actuated to generate the desired peak force or integral power; monitoring real-time measurements of an angle of the hip joint to detect when the hip joint reaches a maximum flexion angle; and in response to detecting that the angle of the hip joint has reached the maximum flexion angle, actuating the wearable robot system according to the actuation profile to assist with an extension motion of the hip joint of the user.SELECTED DRAWING: Figure 1
Patent JP-2022091663-A (JP)
Title: Methane fermentation method and methane fermentation device
Inventor: KOJIMA YUICHIRO
IPC: B09B3/65
Filed: 2021-04-30
Abstract: To provide a methane fermentation method for generating methane gas from an organic substance that can increase a limit load amount.SOLUTION: In a dry methane fermentation method for fermenting a methane fermentation raw material under anaerobic conditions in a methane fermentation tank 11, magnesium carbonate of 1% or more by mass ratio with the methane fermentation raw material supplied from a raw material storage tank 12 is supplied from an agent addition part 13, these are mixed by a raw material mixer 14, thereby increasing a limit load amount in dry methane fermentation.SELECTED DRAWING: Figure 1
Patent JP-2021113830-A (JP)
Title: Range finder and range-finding method
Inventor: OTAKA SHOJI
IPC: G01S11/02
Filed: 2021-05-06
Abstract: To make it possible to calculate accurate distance adopting communication-type range finding that finds distance between two devices by communication between the devices.SOLUTION: In a range finder of an embodiment, a second device includes a second reference signal source that operates independently of a first reference signal source of a first device and generates an output for obtaining a second carrier signal, and oscillates at an oscillation frequency that is deviated from an oscillation frequency of the first reference signal source according to an oscillation frequency error of each of the first and second reference signal sources. A calculation unit calculates distance by phase calculation using a phase detection result obtained by receiving the first and second carrier signals set to the same frequency. The first and second reference signal sources continue operating in order to consecutively change the phases of the first and second carrier signals during a period in which the first and second carrier signals are transmitted and received by first and second transceivers.SELECTED DRAWING: Figure 1
Patent JP-2021178319-A (JP)
Title: Improved descaling nozzle assembly
Inventor: TAHA R TAYEBALI
IPC: B21B45/08
Filed: 2021-05-13
Abstract: To provide an improved spray nozzle assembly for directing thin, straight-line, high-pressure liquid spray onto moving steel slabs for penetrating and removing scale buildup in steel processing operations.SOLUTION: A spray nozzle assembly includes a liquid inlet defined by an upstream strainer and a downstream high-impact attachment tube for accelerating a liquid flow. A one-piece multi-stage liquid straightening vane segment is disposed within a central liquid flow passage of the nozzle assembly for more effectively reducing liquid turbulence of the high-pressure liquid flow with resultant improved control in the tightness of a thin flat spray panner. The one-piece vane segment further is adapted for efficient assembly and replacement in the spray nozzle assembly without the need for handling and precise alignment of a plurality of individual vane elements.SELECTED DRAWING: Figure 1
Patent JP-2022178162-A (JP)
Title: Thin film transistor, thin film transistor array, and screen display device and planar sensor using the same
Inventor: IMAMURA CHIHIRO
IPC: H01L51/05
Filed: 2021-05-19
Abstract: To provide a bottom gate type organic/inorganic hybrid thin film transistor having excellent transistor characteristics and high flexibility.SOLUTION: A thin film transistor includes: an insulating substrate; a gate electrode formed on the insulating substrate; a gate insulating layer formed of one or more films formed on the gate electrode; an inorganic semiconductor layer formed on the gate insulating layer; and source/drain electrodes formed on the inorganic semiconductor layer. The gate insulating layer has a first gate insulating layer formed using an organic material and a second gate insulating layer formed using an inorganic material. The second gate insulating layer is formed on a part of the first gate insulating layer. The first gate insulating layer is not in contact with the inorganic semiconductor layer. The second gate insulating layer has a film thickness of 2 nm or more and 50 nm or less, and contacts at least partially the inorganic semiconductor layer.SELECTED DRAWING: Figure 1
Patent JP-2022178532-A (JP)
Title: Data conversion device, system, and method
Inventor: NAUSHAD SHAKOOR
IPC: G16Y40/10
Filed: 2021-05-20
Abstract: To enable data to be converted quickly and flexibly.SOLUTION: A data conversion device includes: a storage unit for storing monitoring target management information in which a monitoring target and a controller type representing the type of a controller controlling the monitoring target are associated with each other, and data conversion rule information in which a controller-type-specific data set, which defines a conversion rule indicating a data conversion method, is registered for each controller type; and a computation unit capable of executing a software program that uses the stored information to implement data conversion. The computation unit deploys the data conversion rule information in a cache memory, identifies, from data received from an edge device, a monitoring target corresponding to the data, identifies a controller type corresponding to the identified monitoring target by referring to the monitoring target management information, reads the conversion rule corresponding to the identified controller type from the cache memory, and uses the conversion rule to carry out the data conversion.SELECTED DRAWING: Figure 2
Patent JP-2022178728-A (JP)
Title: Massage machine
Inventor: TAGAWA MASAHIRO
IPC: A61H15/00
Filed: 2021-05-20
Abstract: To provide a massage machine capable of easily performing appropriate massage with respect to a body of a user by giving a degree of freedom between a treatment part and the body even in a mounting state and enabling adjustment of a massage object part.SOLUTION: A treatment part 11 to be rotated by a drive part 14 is rotated to give a stimulation with respect to a massage object part of a body. A support part 15 for supporting the treatment part 11 and the drive part 14 can perform position adjustment by moving the treatment part 11 supported by the support part 15 with respect to the body by enabling at least one of inclination and movement of the treatment part 11 in the neighborhood of the body. Thus, even when the position of the treatment part 11 is deviated from a part requiring massage in the body of a user, the position of the treatment part 11 is adjusted so as to allow a part desired by the user to be the massage object part. A state is appropriately shifted to the state where a stimulation related to the massage is appropriately given, so as to reliably obtain a massage effect from the treatment part 11.SELECTED DRAWING: Figure 1
Patent JP-2021141896-A (JP)
Title: Cartridge for aerosol generation system
Inventor: JEAN-MARC WIDMER
IPC: A24F40/70
Filed: 2021-05-28
Abstract: To provide a cartridge for an aerosol generation system.SOLUTION: A cartridge comprises: a housing for holding an aerosol formation substrate; a housing having an opening; and a heater assembly. The heater assembly includes at least one heater element which is fixed to the housing and extends over the opening of the housing. The at least one heater element defines a plurality of openings so that fluid can pass the at least one heater element and each of the plurality of openings has different size. A cartridge is also provided, in the cartridge, the at least one heater element comprises: an array of a conductive filament which extends along its length; and a plurality of transverse direction filaments which extends in a transverse direction with respect to the conductive filament. At least some of the transverse direction filaments extend only over a part of a width of the at least one heater element, and are deviated along the length of the at least one heater element.SELECTED DRAWING: Figure 2
Patent JP-2022185785-A (JP)
Title: Sludge treatment apparatus and sludge treatment method
Inventor: UCHIHARA HARUHI
IPC: C02F11/143
Filed: 2021-06-03
Abstract: To provide a sludge treatment apparatus and sludge treatment method capable of effectively and inexpensively suppressing discharge of phosphorus contained in excess sludge using an existing excess sludge storage tank.SOLUTION: It has an excess sludge storage tank to reserve phosphorus-containing excess sludge generated at a sewage treatment facility, and a phosphorus discharge inhibitor adding means for adding a sodium hypochlorite solution to the excess sludge that has been reserved in the excess sludge storage tank.SELECTED DRAWING: Figure 2
Patent JP-2022185808-A (JP)
Title: Display device
Inventor: TOMIZAWA KAZUNARI
IPC: G09G3/34
Filed: 2021-06-03
Abstract: To provide a display device which can perform lighting control more excellently corresponding to a content of an image to be output.SOLUTION: A display device comprises: a first liquid crystal panel; a second liquid crystal panel which is arranged so as to be opposite to the first liquid crystal panel on one surface side of the first liquid crystal panel; a light source which emits light from the other surface side of the first liquid crystal panel; and a control unit which controls the first liquid crystal panel and the second liquid crystal panel on the basis of an image signal corresponding to resolution of the second liquid crystal panel. The first liquid crystal panel includes a plurality of lighting control pixels. The second liquid crystal panel includes a plurality of pixels. The plurality of pixels is arranged within a range of one lighting control pixel. The control unit performs blurring processing and determination of a lighting control gradation value as processing about the operation of the second liquid crystal panel. The lighting control gradation value controlling the lighting control pixel is corresponding to the highest gradation value set after the blurring processing among the gradation values set to the plurality of pixels arranged within the range of the lighting control pixel.SELECTED DRAWING: Figure 10
Patent JP-2022185941-A (JP)
Title: Agricultural support system and movable body
Inventor: MAEDA YUKI
IPC: A01B69/00
Filed: 2021-06-03
Abstract: To provide an agricultural support system and a movable body that when the movable body autonomously travels in a farm moves from a furrow to an adjacent furrow, are capable of reducing possibility of collapse of part of the furrow.SOLUTION: An agricultural support system includes a server and a robot that are configured to be communicable with each other, the robot being capable of traveling in a farm in which a plurality of row-like ridges and furrows are formed so as to be in parallel. The robot comprises a controller for controlling a motor so that the robot autonomously travels on a furrow. The controller is configured to control the motor so that the robot autonomously moves from one furrow to a furrow adjacent to the one furrow on the basis of results of detection on the left side and the right side of the mobile body.SELECTED DRAWING: Figure 19
Patent JP-2022186238-A (JP)
Title: bolt head cap
Inventor: TERASAKA TAKESHI
IPC: F16B37/14
Filed: 2021-06-04
Abstract: To enable a bolt head to be covered easily without fail and prevent occurrence of rust starting with another part in the bolt head.SOLUTION: A bolt head cap 11 covers a bolt head 52 in a fastened bolt 51, has a skirt part 12 which contacts with a fastened object 53 at a lower end part, and is made of rubber or synthetic resin. The skirt part 12 is formed so as to be larger than a diameter of the bolt head 52, and a discrimination part 19, which discriminates the inner periphery side of the discrimination part 19 from the outer periphery side, is formed at an inner periphery side portion relative to the skirt part. Further, a magnet 13 is provided at a portion, which faces a top surface 54 of the bolt head 52, on a ceiling surface.SELECTED DRAWING: Figure 1
Patent JP-2022188703-A (JP)
Title: Encryption key management system and encryption key management method
Inventor: YOSHIDA YUTAKA
IPC: H04L9/08
Filed: 2021-06-09
Abstract: To reduce the amount of storage resource to be used for encryption and reduce maintenance time for maintaining security in storing a key to be encrypted in an external server.SOLUTION: A key management control unit of a storage device instructs a key management server to generate an encryption key, and receives a corresponding key number. The key management control unit requests the key management server to acquire the encryption key with the key number when assigning a new encryption key to a drive of the storage device, and retains attribute information of the acquired encryption key, and the acquired encryption key as a reserved encryption key in a reserved encryption key area of a volatile area. The key management control unit updates an encryption key management information table by applying a key tag to the reserved encryption key as the encryption key to be assigned to the drive of the storage device, and retains the reserved encryption key as a new encryption key corresponding to the drive of the storage device in an encryption key table.SELECTED DRAWING: Figure 9
Patent JP-2022190932-A (JP)
Title: Reciprocating pump and wear detection method for reciprocating pump
Inventor: ASAI HIDEAKI
IPC: F04B13/00
Filed: 2021-06-15
Abstract: To provide a reciprocating pump that allows an amount of wear of a wear ring to be evaluated more easily and accurately, and a wear detection method for the reciprocating pump.SOLUTION: A reciprocating pump comprises a piston body having a cylindrical shape around an axis, a wear ring provided on an outer peripheral surface of the piston body, a cylinder for forming a compression chamber by covering the piston body and the wear ring from an outer peripheral side, a driving part for reciprocating the piston body in the direction of the axis, and a measuring part for acquiring a displacement in a radial direction of the piston body by measuring a separation distance in the radial direction between an inner peripheral surface of the cylinder and the piston body.SELECTED DRAWING: Figure 1
Patent JP-2022191055-A (JP)
Title: Thermoelectric power generation device
Inventor: IKEMURA AKIHIKO
IPC: H01L35/30
Filed: 2021-06-15
Abstract: To provide a thermoelectric power generation device capable of arranging a thermoelectric power generation module without being limited by the area of a heat receiving plate and capable of ensuring sufficient space on which to arrange circuit substrates.SOLUTION: A thermoelectric power generation device includes a heat-receiving plate 3 in contact with a heat source 2, a heat conductor 4 erected from the heat-receiving plate 3, and a thermoelectric power generation module 1 mounted on the side of the heat conductor 4.SELECTED DRAWING: Figure 1
Patent JP-2022083962-A (JP)
Title: Gas cup for damper assembly, and damper assembly
Inventor: YOSHIDA SHIGETAKA
IPC: F16F9/32
Filed: 2021-06-16
Abstract: To provide a gas cup which can significantly reduce gas pressure loss over time.SOLUTION: A gas cup for a damper assembly comprises a body including an upper surface, a lower surface, an exterior surface and an interior surface. The body defines a penetration space extending through the upper surface and the lower surface. A decoupler is located in the penetration space and secured to the body. A connection member is located between the decoupler and the body and coupled to the decoupler and the body. The decoupler and the connection member are made of materials having different elasticity to allow the decoupler to move in the penetration space in response to a volumetric change in the damper assembly. A damper assembly including the gas cup is also provided.SELECTED DRAWING: Figure 2
Patent JP-2022002095-A (JP)
Title: Food and drink delivery method and food and drink delivery set
Inventor: KAKINUMA HIROYUKI
IPC: G06Q50/28
Filed: 2021-06-21
Abstract: To achieve a business capable of meeting the needs of a user who wants to enjoy drink and meal at home.SOLUTION: Foods and drinks ordered for an online drinking party, for example, packs Y and S such as a skewered chicken or nibble packed set, a cooked-rice-soaked-in-hot-tea cup O, and a beer can D are packaged in food boxes P1 to Pn for delivering to respective houses R1 to Rn of one or more drinking party participants (users). In this case, three beer cans D are arranged on a lower surface side of each of the food boxes P1 to Pn, and the packs Y and S such as the skewered chicken or nibble packed set are superposed on the three beer cans D. The food boxes P1 to Pn in which the foods and drinks are packed and being kept at a cold holding temperature of, for example, 2°C or higher and 5°C or lower in a refrigerator truck T are delivered to the respective houses R1 to Rn of the users at a room temperature, and stored until an opening time of the online drinking party. The users can open the food boxes immediately before the opening time, and hold the online drinking party while enjoying eating and drinking.SELECTED DRAWING: Figure 1
Patent JP-2023002300-A (JP)
Title: Image output device, image output system, and image output method
Inventor: USUI TAKASHI
IPC: G06F21/62
Filed: 2021-06-22
Abstract: To provide an image output device and the like that, when an image to be drawn includes an image area to be managed, can facilitate the management of the image area, and can reduce cost related to image formation in the image area and the entire drawing area.SOLUTION: An image output device comprises a control unit and an image output unit. When a first image has a specific area matching a specific condition, the control unit stores information based on the specific area in a storage area, generates an identification code including access information for accessing the stored information based on the specific area, and outputs a second image obtained by replacing the specific area in the first image with an image including the identification code.SELECTED DRAWING: Figure 1
Patent JP-2023003784-A (JP)
Title: Laser processing method and laser processing device
Inventor: INOUE TOYOJI
IPC: B23K26/18
Filed: 2021-06-24
Abstract: To achieve laser processing having excellent processing performance by preventing processing results from becoming uneven due to performance of an optical system.SOLUTION: A laser processing method, which processes a work-piece (W) by irradiating the work-piece with laser light (LZ), includes: a step in which a coat (30) for processing, in which an application threshold that is a threshold at which application processing by the laser light is started is equal to or above an application threshold for the work-piece, is arranged on a surface of the work-piece; and a step in which processing for forming an opening (30a) that penetrates through the coat for processing by emitting laser light from above the coat for processing and removing a portion of the work-piece is performed.SELECTED DRAWING: Figure 5
Patent JP-2023005606-A (JP)
Title: amplifier circuit
Inventor: HASHINAGA TATSUYA
IPC: H03F1/30
Filed: 2021-06-29
Abstract: To provide an amplifier circuit capable of temperature compensation using a small circuit.SOLUTION: An amplifier circuit includes a first amplifier 12 that amplifies a high frequency signal, and a load circuit that changes the load impedance of the first amplifier without being controlled by an external circuit such that the saturated power at a first temperature is higher than the saturated power at a second temperature lower than the first temperature, and the efficiency at the first temperature is lower than the efficiency at the second temperature.SELECTED DRAWING: Figure 5
Patent JP-2021165305-A (JP)
Title: Composition for external use
Inventor: ARIIZUMI HIDEHIKO
IPC: A61P43/00
Filed: 2021-07-08
Abstract: To provide a minoxidil-containing composition for external use which suppresses discoloration of a preparation with time in a minoxidil-containing composition for external use obtained by blending at least one active ingredient selected from the group consisting of glycyrrhetinic acid and/or a salt thereof, a pantothenyl ethyl ether, panthenol, hinokitiol and diphenhydramine and/or a salt thereof.SOLUTION: There is provided a composition for external use which suppresses discoloration of a preparation with time by using a specific polyhydric alcohol, that is, there is provided a composition for external use which comprises: at least one active ingredient selected from the group consisting of minoxidil, glycyrrhetinic acid and/or a salt thereof, a pantothenyl ethyl ether, panthenol, hinokitiol and diphenhydramine and/or a salt thereof; propylene glycol; and an acid.SELECTED DRAWING: None
Patent JP-2023010403-A (JP)
Title: Injection needle
Inventor: OBA OSAMU
IPC: A61M5/158
Filed: 2021-07-09
Abstract: To provide a resin injection needle usable as an injection needle used by being attached to the tip of a medicine container.SOLUTION: An injection needle 1 is made of a resin, and includes a first needle tube 100 inserted into a human body when being used, and a resin base part 500 connected to a medicine container. In the injection needle, the first needle tube 100 and the base part 500 are constituted by different members respectively, and the first needle tube 100 is bonded and fixed directly to the base part 500. This constitution can provide a resin injection needle that is usable as an injection needle used by being attached to the tip of the medicine container.SELECTED DRAWING: Figure 2
Patent JP-2023012075-A (JP)
Title: Finger imitating exercise system
Inventor: SUGIMOTO KAZUHIKO
IPC: A61H1/00
Filed: 2021-07-13
Abstract: To provide a system which turns the synchronization state of the motions into points and allows older persons to recreate while enjoying and competing by reading the motion of an operator that imitates the motion of the finger exercise displayed on a monitor screen from an image sensor and comparing the motions with each other.SOLUTION: A recreation system comprises: input means which displays a finger exercise moving image on a monitor screen; means which reads the motion of an operator who imitates the finger exercise from an image sensor and transmits the motion to a server; and a system which turns a result of comparing and analyzing the information in the server into points and transmits the points to the monitor screen.SELECTED DRAWING: Figure 1