baber/WOPTO huggingface dataset:
Patent JP-2022173768-A (JP)
Title: Authentication system, control device, mobile device, and computer program
Inventor: MATSUSUE MASAYA
IPC: B60R25/24
Filed: 2021-05-10
Abstract: To increase the convenience of an authentication system using a mobile device.SOLUTION: A mobile device 11 is portable by a person 20. A communication unit 13 is communicable with the mobile device 11 via radio wave. A control device 12 controls the operation of a locking/unlocking unit 31 based on authentication processing authenticating the mobile device 11 by using authentication information included in the radio wave. The radio wave communication is restricted when the moving distance d of the mobile device 11 from a position P1 where the locking operation is completed exceeds a threshold value.SELECTED DRAWING: Figure 5
Patent JP-2022176426-A (JP)
Title: Vibration suppression device of railway vehicle
Inventor: SHINAGAWA DAISUKE
IPC: B61F5/24
Filed: 2021-05-17
Abstract: To provide a vibration suppression device of a railway vehicle capable of suppressing reversed excitation.SOLUTION: A vibration suppression device of a railway vehicle (1) includes a sensor (4), an actuator (5), and a control device (6). The sensor (4) detects vibration acceleration in a right and left direction of a vehicle body (3). The actuator (5) applies thrust to the vehicle body (3) so as to attenuate the vibration acceleration of the vehicle body (3). The control device (6) acquires the vibration acceleration from the sensor (4) and transmits a signal of the thrust to the actuator (5). The control device (6) calculates required thrust in accordance with the vibration acceleration. The control device (6) generates a signal of the thrust which is restricted within a first range between a positive first maximum value and a negative first minimum value by performing the saturation operation of the required thrust. The control device (6) generates a signal of the thrust by which the required thrust is converged to zero when the required thrust exceeds a second range between a positive second maximum value larger than the first maximum value and a negative second minimum value smaller than the first minimum value.SELECTED DRAWING: Figure 1
Patent JP-2022177515-A (JP)
Title: Method for manufacturing processed film and processed film
Inventor: KITAGUCHI MASAAKI
IPC: C08J5/18
Filed: 2021-05-18
Abstract: To provide a method which can efficiently manufacture a surface-roughening-processed film having excellent reflectance, adhesiveness and the like.SOLUTION: A method for manufacturing a processed film subjected to blast processing performs the steps of: applying shot blast processing (processing for feeding a polishing agent jetted from blades provided in a rotor that rotates at high speed to an object to be processed) onto a surface to be processed of the film; and then applying wet blast processing (processing for mixing the polishing agent into water flow and feeding the polishing agent to the object to be processed by making a high-pressure pump jet the agent) onto the surface to be processed, so as to manufacture the processed film.SELECTED DRAWING: Figure 2
Patent JP-2022178682-A (JP)
Title: Rotor for electric motor, manufacturing method for the same, and manufacturing method for sheet used in manufacturing method for the same
Inventor: TAKESHIMA KENTA
IPC: H02K1/27
Filed: 2021-05-20
Abstract: To provide a technique that can improve both the adhesive strength of a sheet and its expandability.SOLUTION: The technology is embodied in a rotor of an electric motor. The rotor includes a rotor core having a hole, a magnet inserted in the hole, and a seat located between the inner surface of the hole and a side surface of the magnet opposing the inner surface. The sheet includes a first contact layer in contact with the inner surface of the hole, a second contact layer in contact with the side surface of the magnet, and a body layer located between the first and second contact layers and having a porous structure. The body layer has a higher porosity than at least one of the first and second contact layers. Here, each of the first and second contact layers may or may not include a porous structure. That is, at least one of the first and second contact layers may even include zero porosity.SELECTED DRAWING: Figure 4
Patent JP-2022180829-A (JP)
Title: Polluted soil cleaning method
Inventor: YAMANOBE JUNICHI
IPC: B09C1/10
Filed: 2021-05-25
Abstract: To provide a polluted soil cleaning method with improved work efficiency on cleaning a soil by molecular diffusion of hydrogen, etc.SOLUTION: A polluted soil cleaning method includes: a borehole formation step of forming a borehole 303; and a region formation step of inserting an injector 102 to the borehole 303 and while rotating the same, injecting a predetermined clarifier to cut the soil to form a planar shape, and forming a blend region 301 where the soil and the clarifier are blended and a diffusion region 302 where a predetermined gas is molecular-diffused around the blend region 301. The region formation step is performed in a manner that many diffusion regions 302 formed are adjacent to each other via non-arc shape borders.SELECTED DRAWING: Figure 3
Patent JP-2022182547-A (JP)
Title: Selection method and program
Inventor: YOSHIMOTO SHINYA
IPC: A63F13/55
Filed: 2021-05-28
Abstract: To achieve selection of an attack target in a match game by a novel method.SOLUTION: A selection method in an embodiment includes displaying a first screen region and a second screen region in a communication device. In the first screen region, a plurality of characters including a first character corresponding to the communication device and a plurality of second characters arranged around the first character are displayed. In the second screen region, a plurality of objects assigned with predetermined attributes, respectively, are displayed. The selection method further includes: determining two or more specific objects from the plurality of objects on the basis of an operation input to the communication device and an attribute; and selecting at least one second character from the plurality of second characters on the basis of a first positional relationship between two or more specific objects and a second positional relationship of the second character when the first character is set as a reference character.SELECTED DRAWING: Figure 12
Patent JP-2022182576-A (JP)
Title: Suspended scaffold construction method and device for construction
Inventor: BAN KAZUO
IPC: E04G3/24
Filed: 2021-05-28
Abstract: To provide a suspended scaffold construction method capable of reducing the number of cables for suspending a scaffold board, and a device for construction.SOLUTION: A suspended scaffold construction method includes a preparation step of attaching and fixing a beam member (13) to a preceding main scaffold board (M). The method further includes a unit formation method including: an adjacent step of making the main scaffold board and a succeeding sub scaffold board adjacent to each other in a manner of being suspended by a cable (9); a bonding step of bonding using joint means (6); and a support step of supporting the sub scaffold board (S) by a support part (13b) of the beam member. The method further includes a unit connection method of arraying units by repeating the unit formation method and bonding the joint means (6) in between the preceding and succeeding units. The method further includes a step of detaching and removing the cable (9) from the sub scaffold board (S) while suspending the main scaffold board (M) by the cable (9) among the scaffold boards in the unit.SELECTED DRAWING: Figure 14
Patent JP-2022191735-A (JP)
Title: Foreign matter detection device for membrane-like material
Inventor: IBA AYATO
IPC: G01N21/3581
Filed: 2021-06-16
Abstract: To provide a foreign matter detection device capable of detecting smaller foreign matter.SOLUTION: A foreign matter detection device 1 includes a transmission unit 10 that transmits electromagnetic waves A1, a super-oscillation lens 11 that condenses the electromagnetic waves A1 emitted from the transmission unit 10 to irradiate a film F with the resulting waves, a receiving unit 12 that transmits output waves A2 output from the film F irradiated with the electromagnetic waves A1 by the super-oscillation lens 11, and a determination unit 13 that determines the presence or absence of foreign matter on the basis of the output waves A2 received by the receiving unit 12.SELECTED DRAWING: Figure 1
Patent JP-2021151538-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2021-06-18
Abstract: To provide a game machine capable of reducing the program capacity when first control means transmits control information while grasping the control state of the first control means on a second control means side.SOLUTION: A main control unit can transmit a control state command including a plurality of types of commands that can specify a game control state of on the main control unit side to a sub-control unit at the start of the game as a first timing in one-unit game and at the end of the game as a second timing. The control state command includes a control state command that can specify a control state that does not change at a first timing and a second timing and a control state command that can specify a control state that may change at the first timing and the second timing. The main control unit executes a control state command batch setting process that is common to the first timing and the second timing to transmit all the commands included in the control state command.SELECTED DRAWING: Figure 1
Patent JP-2023000873-A (JP)
Title: Autoclave with drying function
Inventor: SAKAI KEIZO
IPC: A61L2/04
Filed: 2021-06-18
Abstract: To provide an autoclave with a drying function, capable of accelerating drying of a sterilization object after sterilization, and improving conventional problems.SOLUTION: An autoclave 1 includes in a sealable housing 4, a sterilization treatment part 2 having a space 21 in which a sterilization object X is arranged, and sterilizing the sterilization object X by supplying high-temperature fluid containing moisture to the space 21, and a dehumidification part 3 disposed facing the sterilization treatment part 2. The dehumidification part 3 includes: an air current generation part 31 for forming a circulation air current F which takes in gas existing in the sterilization treatment part 2, guides to the dehumidification part 3 followed by passing, and returns to the sterilization treatment part 2; a cooling part 33 for cooling gas taken in from the sterilization treatment part 2 so as to separate moisture contained in gas; and a heating part 34 continuing to the cooling part 33 at a downstream side of the circulation air current and heating gas guided from the cooling part 33.SELECTED DRAWING: Figure 1
Patent JP-2023001821-A (JP)
Title: Humidity measurement device and humidity measurement method
Inventor: WANG HAI LONG
IPC: G01N27/12
Filed: 2021-06-21
Abstract: To provide a humidity measurement device and humidity measurement method that are based on a novel principle best suited for a case of monitoring underground humidity and the like.SOLUTION: A humidity measurement device 10 comprises: a measurement meter 11 that is installed in an object area where humidity is measured, and measures a change in prescribed state; and a detector 12 that detects the humidity from a measurement result of the measurement meter 11. The measurement meter 11 includes: a swelling material 18 that has a water-swelling property swelling when absorbing water; and a pressure sensor 17 that contacts with the swelling material 18, and measures pressing force from the swelling material 18. The detector 12 has a relationship of the humidity with respect to the pressing force preliminarily stored, and the humidity measurement device can obtain the humidity from the pressing force.SELECTED DRAWING: Figure 2
Patent JP-2022066137-A (JP)
Title: Information processing device
IPC: G06F16/587
Filed: 2021-06-25
Abstract: PROBLEM TO BE SOLVED: To enable effective management of images of an actual site. 
     SOLUTION: An information processing device is provided, comprising: an image input unit configured to receive input of captured images of an actual site; a shooting location specifying unit configured to display a site image representing the actual site, and acknowledge specification of shooting locations of captured images on the site image; and a shooting location storage unit configured to store captured images, the site image, shooting locations, and shooting orientations in association with each other. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023006098-A (JP)
Title: Working vehicle
Inventor: ABE SHINSUKE
IPC: B60K17/28
Filed: 2021-06-30
Abstract: To provide a working vehicle which can gradually increase clutch pressure and has no shock when connecting a hydraulic clutch for PTO.SOLUTION: A working vehicle including a hydraulic clutch 42 in a power transmission path to a PTO shaft 41 includes a PTO valve 55 which is switched to a pressure oil supply state to the hydraulic clutch 42 and a tank reflux state of pressure oil from the hydraulic clutch 42. A relief valve 57 is provided in a branch oil path 58 for branching a supply oil path 56 from the PTO valve 55 to the hydraulic clutch 42. A two-position selector valve 59 for communicating the branch oil path 58 with the relief valve 57 or shutting off the branch oil path is arranged in the middle of the branch oil path 58. A first throttle 60 is provided between the two-position selector valve 59 and the relief valve 57. The branch oil path 58 is switched to the shutting off side when a pressure difference before and after the first throttle becomes a prescribed value or more.SELECTED DRAWING: Figure 4
Patent JP-2022017196-A (JP)
Title: Golf shoes with lace tightening system for closure and comfortable fit
Inventor: JEAN-MARIE BIDAL
IPC: A43C11/16
Filed: 2021-07-05
Abstract: To provide golf shoes with a lace tightening system that can provide stability and power without sacrificing comfort, flexibility, and other golf-performance properties.SOLUTION: A golf shoe 10 includes an upper 12, a midsole 14, and an outsole 16. The upper includes various lace guides that are separated by gaps. A lace 30 is threaded through these guides, and can be tightened or loosened by a rotary dial 62 mounted on the shoe. The lace tightening system can be used to close the instep region to secure the shoe and provide a comfortable fit. The midsole provides cushioning to the shoe. The outsole preferably contains multiple traction members to provide good stability and contact with the ground. The shoes of this invention help provide a golfer with stability and balance.SELECTED DRAWING: Figure 1
Patent JP-2023008208-A (JP)
Title: Oil-based composition and plastic oil-and-fat composition containing oil-based composition
Inventor: HORI SHIORI
IPC: A23D7/00
Filed: 2021-07-05
Abstract: To provide a plastic oil-and-fat composition that can suppress oil-off (separation of fat) even with reduced content of saturated fatty acid and trans fatty acid in oil and fat as raw material for the plastic oil-and-fat composition, and a method for producing an oil-based composition included in the plastic oil-and-fat composition.SOLUTION: An oil-based composition comprises prescribed amounts of at least two components, preferably three components, out of (a) triglyceride comprising at least one saturated fatty acid residue having 20 or more carbon atoms, (b) triglyceride comprising at least one monovalent unsaturated fatty acid residue having 20 or more carbon atoms, and (c) unsaturated fatty acid-bound monoglyceride.SELECTED DRAWING: None
Patent JP-2021176635-A (JP)
Title: Filter cartridge and air cleaning device assembly
Inventor: KRISTOF DECOSTER
IPC: B01D46/00
Filed: 2021-07-07
Abstract: To provide a system in which a filter cartridge is configured so as to be surely and correctly sealed in a correct direction in the housing of an air cleaning device assembly.SOLUTION: An air cleaning device assembly has an air filter cartridge 600 in which a proper seal is surely formed between a seal device 630 and a housing body. The air filter cartridge 600 includes a filter medium 602 having an outer periphery and having a first edge 614 and a second edge 616 opposite to each other, a seal device 630 arranged around a shell 610, and a second member 608 of a projection reception part device extending from the shell 610.SELECTED DRAWING: Figure 26
Patent JP-2021183137-A (JP)
Title: Anti-occlusion intravenous tube port
Inventor: JIRI SLABY
IPC: A61M5/168
Filed: 2021-07-08
Abstract: To provide an infusion pump housing that has an anti-occlusion intravenous (IV) tube port for preventing occlusion of a tube.SOLUTION: An infusion pump 100 includes a housing 110. The housing includes a tube port 150 adapted to receive an intravenous (IV) tube 120. The tube port includes a tube channel and a rib. The tube channel has an inlet end and an outlet end. The rib is positioned along the channel adjacent to the outlet end. The rib is formed to extend towards the tube when the tube is passed through the tube port thereby indenting the tube and tending to prevent full occlusion of the tube. The tube port may also include a plurality of ribs positioned around a perimeter of the tube port on the exterior side of the housing. The plurality of ribs are configured to prevent an occlusion in the tube when the tube is bent on the exterior side of the housing.SELECTED DRAWING: Figure 1A
Patent JP-2021167835-A (JP)
Title: Adaptor for attaching prism
Inventor: HAIJIMA YASUHITO
IPC: G01C15/00
Filed: 2021-07-09
Abstract: To provide an adaptor for attaching a prism that increase mutual position precision between the prism and a camera.SOLUTION: In an adaptor 11 for attaching a prism that is attached to a tip of a lens holder 12, the adaptor for attaching a prism includes an auxiliary ring 13 and a prism holder 14, the auxiliary ring 13 includes an external thread threadably engaged with an internal thread 12a standardly formed on a tip inner edge surface of the lens holder 14, and a tip part 15 projecting from the lens holder 14, the prism holder 14 is externally fitted to the tip part 15, a prism 8 is stuck to a tip end face of the prism holder 14, a V groove 17 is formed on an outer peripheral surface of the tip part 15, a set screw 21 that penetrates the prism holder 14 radially is pressed against the V groove 17, an axial center of the set screw 21 deviates to a tip side from the center of the V groove 17, and the prism holder 14 is fixed to the auxiliary ring 13 and the prism holder 14 is positioned by clamping of the set screw 21.SELECTED DRAWING: Figure 3
Patent JP-2023012817-A (JP)
Title: Projector device
Inventor: OSHIMA CHIHIRO
IPC: G03B21/14
Filed: 2021-07-14
Abstract: To provide a projector device with which it is possible to realize sufficient color mixture in a projection image when LEDs in respective colors are used as light sources.SOLUTION: The projector device comprises: a plurality of projection units 130 composed of a combination of a slide 130b and microlenses 130c, 130d which respectively project an image; LEDs 110R, 110G, 110B for irradiating respective RGB lights; a collimator lens 120R for turning a red light irradiated from the LED 110R into a collimated light; a collimator lens 120G for turning a green light irradiated from the LED 110G into a collimated light; and a collimator lens 120B for turning a blue light irradiated from the LED 110B into a collimated light. A red collimated light is entered to a plurality of projection units 130 of a first group gr, a green collimated light is entered to a plurality of projection units 130 of a second group gg, and a blue collimated light is entered to a plurality of projection units 130 of a third group gb.SELECTED DRAWING: Figure 1
Patent JP-2021177489-A (JP)
Title: Electric connection device
Inventor: ZHANG JIAN-PING
IPC: H01R13/52
Filed: 2021-07-15
Abstract: To provide an electric connection device for overcoming damage to a fixed electrode rod of an automotive side connector.SOLUTION: An electric connection device includes a first mounting seat, an automotive side connector including a first high voltage component and a first low voltage component, a second mounting seat, and a battery-side connector including a second high voltage component and a second low voltage component, the first high-voltage component and the second high-voltage component are detachably floating-connected, the first low-voltage component and the second low-voltage component are removably planar-connected, and the first and second mounting seats are removably and hermetically connected. The electric connection device can avoid major damage between the first high voltage component and the second high voltage component, and ensures stability of electrical contact between the first high voltage component and the second high voltage component.SELECTED DRAWING: Figure 1
Patent JP-2023014582-A (JP)
Title: Timing adjustment valve and suck back valve including the same
Inventor: YOSHINO KENRO
IPC: F16K23/00
Filed: 2021-07-19
Abstract: To provide a timing adjustment valve capable of permitting circulation of fluid when a pressure of pilot fluid is lowered to a predetermined value or less.SOLUTION: A timing adjustment valve 101 includes: a pilot main body formed with a first port, a second port, and a driving port; a check valve mechanism portion 101b for permitting circulation of fluid from the first port to the second port and preventing circulation of the fluid from the second port to the first port; and a timing adjustment mechanism portion 101a for opening and closing an internal flow channel by supply and discharge of driving fluid to the driving port. The timing adjustment mechanism portion 101a is disposed in parallel with the check valve mechanism portion 101b in the internal flow channel and constituted to permit the circulation of the fluid when the pressure of the driving fluid supplied and discharged to/from the timing adjustment mechanism portion through the driving port is a predetermined value or less.SELECTED DRAWING: Figure 1
Patent JP-2021167724-A (JP)
Title: refrigerator
Inventor: SAKAGAMI RYOSUKE
IPC: F25D25/00
Filed: 2021-07-19
Abstract: To provide a refrigerator that enhances sealing performance between an opening part provided in a bottom wall of a vegetable chamber container and a lid.SOLUTION: An opening part 37b is formed in a bottom wall 37 of a container 31 in a vegetable chamber, and a lid 59 is detachably attached to the opening part 37b. The lid 59 comprises a pair of locking claws 59e separated by the thickness of the bottom wall 37 on a back side of a circular flange part 59a. The bottom wall 37 comprises a lid contact part 37b2 with which the flange part 59a of the lid 59 is in contact, and cutout parts are provided at positions opposed to each other in a peripheral edge of the opening part 37b. The lid contact part 37b2 of the bottom wall 37 is sandwiched between the flange part 59a and the locking parts 59e of the lid 59 by rotating the lid 59 by approximately 90 degrees after inserting the locking parts 59e of the lid 59 into the cutout parts.SELECTED DRAWING: Figure 7
Patent JP-2023015942-A (JP)
Title: Image forming apparatus
Inventor: YAMAGUCHI MASAAKI
IPC: G03G15/00
Filed: 2021-07-20
Abstract: To provide an image forming apparatus that can reduce the time to adjust image density unevenness.SOLUTION: An image forming apparatus comprises: an image forming unit that forms an image on a recording medium based on an image forming condition; an input unit 93 that receives input of information to reduce image density unevenness; and a CPU 301 that causes the image forming unit to create charts on which test images for reducing image density unevenness are printed, and sets an image forming condition according to the information input from the input unit 93 based on the charts. The charts are printed with scales indicating the information input to the input unit 93.SELECTED DRAWING: Figure 5