baber/WOPTO huggingface dataset:
Patent JP-2023007958-A (JP)
Title: Ion sensor, method for manufacturing ion sensor, and method for measuring ions
Inventor: KOJIMA JUNKO
IPC: G01N27/416
Filed: 2021-07-02
Abstract: To provide an ion sensor in which variations in potential are reduced, a method for manufacturing an ion sensor, and a method for measuring ions.SOLUTION: An ion sensor includes: an ion selective electrode comprising a first inner solid layer containing a first insertion material and a first ion conductive ceramic, and an ion selective membrane disposed on the first inner solid layer; a reference electrode comprising a second internal solid layer containing a second insertion material and a second ion conductive ceramic, and an ionic liquid containing film disposed on the second internal solid layer; and an insulator on which the ion selective electrode and the reference electrode are disposed.SELECTED DRAWING: None
Patent JP-2023008220-A (JP)
Title: Vehicle speed control method and vehicle speed control device
Inventor: NIWA YUYA
IPC: B60W40/101
Filed: 2021-07-05
Abstract: To set a target vehicle speed of traveling on a target travel track so as not to exceed a limit of a steering angle that can be achieved by a steering mechanism.SOLUTION: A vehicle control method includes: setting a target travel track of an own vehicle 1 and setting a maximum steering angle as a maximum value of a steering angle that a steering mechanism can achieve according to a vehicle speed of the own vehicle 1 (S12); setting a target vehicle speed at which the own vehicle travels on the target travel track such that a the steering angle of the own vehicle 1 does not exceed the maximum steering angle (S10, S11, S13 to S17); and controlling the vehicle speed of the own vehicle on the basis of the target vehicle speed (S4).SELECTED DRAWING: Figure 9
Patent JP-2022048094-A (JP)
Title: Etching processing method and substrate processing device
Inventor: ETO TAKANORI
IPC: H01L21/3065
Filed: 2021-07-14
Abstract: To provide an etching processing method and a substrate processing device which can improve a selected ratio of a foundation layer relative to a film to be subjected to etching.SOLUTION: The etching processing method includes: a step in which a substrate, in which a laminated film including at least a silicon-containing insulation layer, a foundation layer and a mask layer is formed, is placed on a placement base; a step of supplying processing gas including at least either of fluorocarbon gas and hydrofluorocarbon gas; a step of selecting a range of a surface temperature of at least either of a member opposing to the substrate and a member provided on an outer periphery of the substrate, of members in a processing container, on the basis of a combination of a material quality of the silicon-containing insulation layer and a material quality of the foundation layer; a step of controlling the surface temperature of at least either of the member opposing to the substrate and the member provided on the outer periphery of the substrate to a desired temperature in a range of the selected surface temperatures; a step of etching the silicon-containing insulation layer while generating plasma in the processing container supplied with the processing gas.SELECTED DRAWING: Figure 9
Patent JP-2022021338-A (JP)
Title: Liquid printing ink, printed matter, and laminate stacked body
Inventor: NAKANE Kohei
IPC: B32B27/40
Filed: 2021-07-20
Abstract: To provide a liquid printing ink that combines adhesion, blocking resistance, and excellent printability to various film substrates without using a silane coupling agent and is derived from biomass.SOLUTION: A liquid printing ink that contains a bio polyurethane resin, a pigment, an organic solvent, in which the bio polyurethane resin is a polymer between a polyol having one methyl group having 6 or smaller carbon atoms derived from at least the plant and two or more hydroxyl groups, a polyester polyol having two or larger carboxylic groups having 6 or smaller carbon atoms derived from a plant as a reaction raw material and polyisocyanate.SELECTED DRAWING: None
Patent JP-2023015650-A (JP)
Title: game machine
Inventor: NIIMURA KENJI
IPC: A63F5/04
Filed: 2021-07-20
Abstract: To recognize a start address of a program of timer interruption processing without increasing a program capacity.SOLUTION: A region of a built-in ROM 54 includes a used area and an area other than the used area. The used area includes a program area and a data area. The program area of the used area includes a vector address (0004H) for storing a start address of a program of timer interruption processing to be executed when a factor of timer interruption processing occurs. A value of an upper byte of the vector address is a value of an I register and its initial value is "00H". Processing for setting a value of an I register by a program is not executed.SELECTED DRAWING: Figure 96
Patent JP-2023016370-A (JP)
Title: Construction method of structure
Inventor: TERAKAWA TAKASHI
IPC: E04B1/20
Filed: 2021-07-21
Abstract: To provide a construction method of a structure that can be constructed in short duration.SOLUTION: A construction method of a structure is the construction method of a reinforced-concrete made structure that comprises a precast girder locating step of locating multiple precast girders 2 extending to the first direction X apart from each other in the second direction Y orthogonal to the first direction X between columns 1 located apart from each other in the first direction X, and a conventional girder locating step of locating multiple conventional girders 3 extending to the second direction Y apart from each other in the first direction X by site work between the columns 1 located apart from each other in the second direction Y.SELECTED DRAWING: Figure 4
Patent JP-2021168962-A (JP)
Title: Injection device comprising fluid path and drive section
Inventor: OZ CABIRI
IPC: A61M5/158
Filed: 2021-07-26
Abstract: To provide a device for drug injection capable of securing sterility in a fluid path.SOLUTION: A device for drug injection comprises: a cartridge including a container and an injection needle; and a drive chain that is mechanically connected to the cartridge and includes a coil spring, a rotor, and a movement conversion unit. The container and the injection needle define a fluid path for a fluid for injection. The cartridge is insertable and removable from the device for drug injection while the cartridge is sealed in a sterile state. The movement conversion unit is configured to perform conversion to lowering movement of the cartridge and the injection needle by rotating the rotor by a first rotation angle using rotation and extension of the coil spring to move the injection needle to an injection object point and is configured to perform conversion to rising movement of the cartridge and the injection needle by further rotating the rotor by a second rotation angle using further rotation and extension of the coil spring. A mechanical connection part between the drive chain and the cartridge maintains a sterile state in the fluid path.SELECTED DRAWING: Figure 1
Patent JP-2021175515-A (JP)
Title: Information processing device, method for controlling information processing device and control program
Inventor: HASHIMOTO AKIRA
IPC: A63F13/79
Filed: 2021-07-27
Abstract: To increase possibility of exchange without alleviating a prescribed geographical condition in a service for exchanging game related objects between users who satisfy the geographical condition.SOLUTION: An information processing device (e.g., a user management server 20) relating to an embodiment of the invention includes: specification means (e.g., a specification part 620) for specifying a geographical condition which is satisfied by a first user respectively associated with first supply and first demand and a second user respectively associated with second supply that matches the first demand and second demand that does not match the first supply; and retrieval means (e.g., a retrieval part 630) for retrieving a third user who satisfies a geographically condition specified by the specification means and is respectively associated with third supply that matches the second demand and third demand that matches the first supply.SELECTED DRAWING: Figure 6
Patent JP-2023020430-A (JP)
Title: Fluid leakage detection system
Inventor: NISHIMURA TADASHI
IPC: F25B49/02
Filed: 2021-07-30
Abstract: To provide a fluid leakage detection system in which a detection device for detecting fluid can be relatively easily attached.SOLUTION: A fluid leakage detection system (1) comprises: a detection device (40) provided with a detection unit (41) for detecting leakage of fluid from a flow passage (12); a communication device (50) provided with a communication unit (204) for transmitting/receiving predetermined information related to the presence or absence of the leakage of the fluid, to/from the detection device (40); and a power supply unit (60) for wirelessly supplying power to the detection device (40).SELECTED DRAWING: Figure 2
Patent JP-2023021834-A (JP)
Title: vehicle controller
Inventor: TSUCHIDA NORIO
IPC: G06T7/00
Filed: 2021-08-02
Abstract: To provide a vehicle controller capable of properly recognizing an object traffic light to be obeyed by an own vehicle.SOLUTION: An ECU 21 as a vehicle controller recognizes a traffic situation in front of an own vehicle on the basis of an image taken by a camera 11 for imaging a region in front of the own vehicle. The ECU 21 includes: a detection range setting section for setting a traffic light detection range in which traffic lights existing in front of the own vehicle are detected according to a road configuration in the image taken by the camera 11; and a selection section for selecting an object traffic light to be obeyed by the own vehicle from among the traffic lights detected in the traffic light detection range.SELECTED DRAWING: Figure 2
Patent JP-2022036015-A (JP)
Title: Embedded structure and manufacturing method thereof and substrate
Inventor: Chen Xian Ming
IPC: H05K3/32
Filed: 2021-08-03
Abstract: To provide a manufacturing method of an embedded structure and a substrate that integrally connect a device and a line by electroplating, ensure the stability of the connection between the device and the line, and obtains a good electric signal by simplifying a process and a step of the embedded structure and arranging the terminal surface upward.SOLUTION: In a method, a second circuit layer is formed on a temporary support plate, a first dielectric layer is formed by covering a second circuit layer, and the first dielectric layer is subjected to pattern imaging processing to form a cavity for mounting a device, a surface on which a terminal of the device is installed faces the opening side of the cavity, a second dielectric layer is formed, the device is embedded in the second dielectric layer, and a difference between the surface of the device terminal and the surface of the second dielectric layer is a set value, a first circuit layer is formed on the surface of the second dielectric layer, and the first circuit layer is directly connected to the device terminal.SELECTED DRAWING: Figure 1a
Patent JP-2023023107-A (JP)
Title: Automatic water supply device for animal or plant
Inventor: MORI HIROSHI
IPC: A01K7/02
Filed: 2021-08-04
Abstract: To provide an automatic water supply device in which an exclusive possession space for a water storage container is eliminated in a cage of an animal, a risk of the animal hitting the water storage container to tilt it is eliminated, water supply is not necessarily required if water remains in the water storage container when a water-receiving container is cleaned, the water supply is automatically made as much as the water decreased, and the water supply is made possible without opening a door of the animal cage.SOLUTION: A water storage container and a water-receiving container are separately installed, and the water storage container and the water-receiving container are connected with thin two tubes or double tubes. One conduit is made an inflow side of air and the other conduit is made an outflow side of water, and thereby an automatic water supply device is made up.SELECTED DRAWING: Figure 1
Patent JP-2022056361-A (JP)
Title: socket
Inventor: SHA CHIKEI
IPC: B25B23/10
Filed: 2021-08-04
Abstract: To provide a socket capable of improving the stability of a socket when a user uses it.SOLUTION: A socket 10 includes a socket body 110, at least two grooves 121 and 122, and at least two ring-shaped members. The socket body has a center axis X, and includes an opening portion 111 and a tooth-shaped structure 112. The tooth-shaped structure is circumferentially provided on an inner wall of the socket body. The at least two grooves are provided in the tooth-shaped structure. The at least two ring-shaped members are respectively provided in the two grooves. If a specified condition is satisfied, the stability of the socket when a user used it can be improved.SELECTED DRAWING: Figure 2
Patent JP-2023026058-A (JP)
Title: high pressure tank
Inventor: FUJII MANABU
IPC: F17C13/00
Filed: 2021-08-12
Abstract: To provide a high pressure tank which achieves reduction of the weight and enables improvement of impact absorption performance.SOLUTION: A high pressure tank 10 includes: a liner 11 having a cylindrical body part 21 and semi-spherical dome parts 22, 23 formed at both ends of the body part 21; a reinforcement layer 14 formed on an outer surface of the liner 11 and formed of a fiber-reinforced resin; and a protection member 15 which covers at least parts of the dome parts 22, 23 of the liner 11 from the outer side of the reinforcement layer 14. The protection member 15 has a first rib 63, a second rib 64, and a third rib 65 protruding to an outer surface of the reinforcement layer 14 of the dome parts 22, 23. These ribs are formed of a hard resin material.SELECTED DRAWING: Figure 2
Patent JP-2023026253-A (JP)
Title: container washing equipment
Inventor: TAKEGUCHI SHIRO
IPC: B08B3/02
Filed: 2021-08-13
Abstract: To provide container washing equipment that enables choices of an installation place to be broadened without necessitating connection to water and sewerage while achieving space saving, maintenance saving and cost reduction by relatively reducing a device scale.SOLUTION: Container washing equipment according to the present invention removes foreign matter adhering to inner surfaces of a bottom and a peripheral wall part of a bottomed cylinder-like container comprising the bottom and the peripheral wall part. The container washing equipment comprises a cylindrical washing mechanism that sucks up a cleaning fluid by interaction of application of positive pressure and application of negative pressure from the container and that sprays the cleaning fluid on the inner surfaces of the bottom and the peripheral wall part.SELECTED DRAWING: Figure 1
Patent JP-2023026945-A (JP)
Title: steam control valve
Inventor: IGAWA HIROSHI
IPC: F01D17/10
Filed: 2021-08-16
Abstract: To provide a steam control valve which can suppress the wear of valve lift rods by enhancing a degree of freedom of an arrangement of the valve lift rods.SOLUTION: A steam control valve comprises: a valve seat 2; a valve body 3 which can abut on the valve seat 2; valve lift rods 4a, 4B interlocked with the valve body 3, and extending in a vertical direction; bushes 5A, 5B for slidably supporting the valve lift rods 4a, 4B; a lever 6A interlocked with an upper end of the valve lift rod 4A via a connecting member 19A; a lever 6B interlocked with an upper end of the valve lift rod 4B via the connecting member 19B; and an actuator 7 for turning the levers 6A, 6B. A box part 22A of the lever 6A is loosely fit to a hang-out part 23A of the connecting member 19A, and a box part 22B of the lever 6B is loosely fit to a hang-out part 23B of the connecting member 19B.SELECTED DRAWING: Figure 2
Patent JP-2023027631-A (JP)
Title: Polarizing plate
Inventor: OTA YASUSHI
IPC: G02B5/30
Filed: 2021-08-17
Abstract: To provide a polarizing plate which is excellent in a suppression effect of deterioration in a polarization degree even when exposed, for example, to a high-temperature environment of 115°C.SOLUTION: A polarizing plate includes: a polarizer obtained by absorbing and orienting a dichroic dye to a polyvinyl alcohol resin layer; and a transparent protective film. The polarizer has a peak half-value width of 4.80 nm-1 or more, which is measured by a wide-angle X-ray scattering method and derived from a polyvinyl alcohol crystal, and contains a potassium ion and a metal ion other than the potassium ion. The metal ion other than the potassium ion has a content rate of 0.05 mass% or more.SELECTED DRAWING: None
Patent JP-2021184698-A (JP)
Title: Battery management system having insulative switched capacitor circuit
Inventor: David giuliano
IPC: H02M3/28
Filed: 2021-08-20
Abstract: To provide a battery manager that uses a switched capacitor for switching between supplying power from a battery to a load and supplying power from an AC power source to a load.SOLUTION: A device for switching between supplying power from a battery to a load and supplying power from another power source to a load includes a battery manager and a switched capacitor circuit. A switched capacitor network 86 includes a plurality of capacitors C1A to C3B; a first switch set 1; a second switch set 2; and a controller. The controller moves the switched capacitor network from a first state to a second state.SELECTED DRAWING: Figure 21
Patent JP-2023029048-A (JP)
Title: Sperm recovery device and method
Inventor: NAKAMURA YASUTO
IPC: C12N11/00
Filed: 2021-08-20
Abstract: To prevent a sperm from impaired during the step of liquefying semen.SOLUTION: A sperm recovery device (1) has an input chamber (10) in which semen is put, and a recovery chamber (20) which recovers a sperm from the input semen. The input chamber (10) and the recovery chamber (20) are in communication with each other through a communication channel (30). The input chamber (10) has an enzyme-inclusion element for making the input semen include an enzyme having the ability to liquefy the semen.SELECTED DRAWING: Figure 5
Patent JP-2023030297-A (JP)
Title: Fuel pump
Inventor: USUI SATOSHI
IPC: F02M59/46
Filed: 2021-08-23
Abstract: To provide a fuel pump which enables a relief valve mechanism to return into a valve closed state easily after the relief valve mechanism is released.SOLUTION: A fuel pump of the invention includes a suction valve chamber 30, a compression chamber 11, a relief valve chamber 1b, and a relief valve mechanism 4. Further, the relief valve mechanism 4 includes: a relief valve holder 42 disposed in the relief valve chamber 1b; a relief valve 43 which engages with the relief valve holder 42; a relief spring 41 which biases the relief valve 43 and the relief valve holder 42 in a valve closing direction; and a limiting part which limits moving amounts of the relief valve 43 and the relief valve holder 42 in a valve opening direction.SELECTED DRAWING: Figure 6
Patent JP-2023031580-A (JP)
Title: Joint cover body attaching/detaching device
Inventor: KONDO KENJI
IPC: B66C19/00
Filed: 2021-08-25
Abstract: To provide a joint cover body attaching/detaching device capable of suppressing the cost required for inspection work of a joint cover device and detaching a joint cover body even in a relatively narrow place where it is difficult to use a UNIC truck.SOLUTION: A joint cover body attaching/detaching device has lifting means 3 for lifting and lowering a joint cover body via a hanging rope 51, and a support frame 2 to which the lifting means 3 is detachably attached. The support frame 2 includes a pair of left and right frame side bodies 11a and 11b on which wheels 5 are arranged, lower support beams 13 which are detachably connected to and inserted into lower parts of both frame side bodies 11a, 11b, and an upper support beam 12 which is detachably connected to and inserted into upper parts of both frame side bodies 11a and 11b. The support frame 2 has the left and right frame side bodies 11a and 11b held at predetermined intervals by the lower support beams 13, and the lifting means 3 can be detachably attached to an attachment portion 15 provided on the upper support beam 12.SELECTED DRAWING: Figure 1
Patent JP-2023032706-A (JP)
Title: Distortion display device, method, program and recording medium
Inventor: SATO SHUSAKU
IPC: A63B69/36
Filed: 2021-08-27
Abstract: To display distortions of a shaft of a golf club during swing so as to identify each process of swing.SOLUTION: A distortion display device 1 includes: a distortion recording part 14 for recording distortions in a first direction H and a second direction V of a shaft 2b in a golf club 2 during swing at every time point when the distortions are measured; and a distortion display part 18 for displaying the distortions with a lateral axis as one of the first direction H and the second direction V, and a vertical axis as the other. The first direction H is a direction in which a golf ball 4 is hit by swing of the golf club 2, and the second direction V is a direction orthogonal to the shaft 2b and the first direction H. The distortion display part 18 displays the distortions by changing a display mode between a first downswing Sd1 and a second downswing Sd2.SELECTED DRAWING: Figure 1
Patent JP-2023024212-A (JP)
Title: Floating plant-curing base
Inventor: TAKEDA MINORU
IPC: A01G31/02
Filed: 2021-08-04
Abstract: To provide a floating plant-curing base and a method of using the same that, when curing a plant, always keep a curing surface at a constant distance from the water level of an area where water or a curing liquid are present, with the curing surface horizontal to the water surface, and that block direct water intrusion from a water area to the curing surface.SOLUTION: Provided is a floating base structure including: an absolute space area provided in a floating-base curing part to block direct intrusion of water or a curing liquid; and an open system that works as a spatial arrangement maintaining function to keep a spatial arrangement of a gas area constant in a floating state with respect to the water surface to prevent the spatial arrangement of the gas area from tilting. This structure makes it possible to keep water supplied to the plant curing area through a transporter which is in contact with water or the curing liquid and to keep the wet state of the curing part in the base at a constant water content.SELECTED DRAWING: Figure 7
Patent JP-2023039781-A (JP)
Title: Container for food packing, vacuum forming mold and container manufacturing method
Inventor: KOBAYASHI HIROYUKI
IPC: B29C51/36
Filed: 2021-09-09
Abstract: To provide a container for food packing that can be improved in sealability in a state where a container main body is closed with a lid body.SOLUTION: A container 1 for storing a food F comprises a container main body 2 having an opening M for putting in and taking out a food, a lid body 3 for closing the opening M, and a hinge part 4 that connects the container main body 2 to the lid body 3 openably and closably and can deform elastically. The container main body 2 comprises an opening wall 5 formed along an outer periphery of the opening M, and the lid body 3 comprises a protrusion part 7 internally fitted to the opening wall 5. The opening wall 5 comprises a concave-side inner wall part 52 inclined to resist restoring force of the hinge part 4. The protrusion part 7 comprises a convex-side outer wall part 74 provided to overlap with the concave-side inner wall part 52. At least either of the concave-side inner wall part 52 and the convex-side outer wall part 74 is provided with corner parts 11a-11d, and the other of the concave-side inner wall part and the convex-side outer wall part is provided with corner receiving parts 12a-12d.SELECTED DRAWING: Figure 6