baber/WOPTO huggingface dataset:
Patent JP-2020138735-A (JP)
Title: Rear hub assembly for bicycle
Inventor: OKA TOMONARI
IPC: B60B27/04
Filed: 2020-06-10
Abstract: To improve durability of a sprocket support body and/or enhance flexibility of selecting a material for the sprocket support body without reducing the durability of the sprocket support body.SOLUTION: A sprocket support body includes at least ten outer spline teeth and plural outer helical spline teeth. Each of the at least ten outer spline teeth includes an outer spline drive surface and an outer spline non-drive surface. The outer spline drive surface includes a radially outermost peripheral edge, a radially innermost peripheral edge, and a radial length defined from the radially outermost peripheral edge to the radially innermost peripheral edge. A total of radial lengths of the outer spline drive surfaces of the at least ten outer spline teeth is 7 mm or greater. An outer spline thread diameter of each of the at least ten outer spline teeth is smaller than a thread diameter of each of the plural outer helical spline teeth.SELECTED DRAWING: Figure 22
Patent JP-2022001234-A (JP)
Title: Medical image diagnostic system and program
Inventor: YAMASHITA TAKAYUKI
IPC: A61B5/055
Filed: 2020-06-22
Abstract: To reduce accidents such as metal absorption and unnecessary exposure in an imaging room where a medical image diagnostic apparatus is installed.SOLUTION: A medical image diagnostic system according to an embodiment comprises: a medical image diagnostic apparatus; a detection unit; and a control unit. The detection unit detects position information of an object. The control unit outputs warning information according to the physical relation between the position of the object based on the position information of the object and a reference region based on the position of the medical image diagnostic apparatus.SELECTED DRAWING: Figure 5
Patent JP-2022006686-A (JP)
Title: Game machine
Inventor: SASAKI YOSHIKAZU
IPC: A63F7/02
Filed: 2020-06-24
Abstract: To provide a game machine capable of executing a highly amusing performance.SOLUTION: In a game machine 1, acquisition information is acquired when a game medium passes a start area, and determining regarding whether a special game advantageous to a player is executed is performed based on the acquisition information. Following variable display of a pattern in accordance with execution of the determination, a predetermined variable performance based on the determination result is executed. In the game machine 1, with passage of a game medium through a start area during execution of a variable performance as an opportunity, a composite performance based on a result of determination corresponding to the variable performance under execution may be executed.SELECTED DRAWING: Figure 10
Patent JP-2022010557-A (JP)
Title: Release agent composition and release film
Inventor: FUKUNAGA NAOTO
IPC: C08G18/40
Filed: 2020-06-29
Abstract: To provide a release agent composition capable of forming a release layer which has a small peeling force, can suppress a decrease in residual adhesion ratio, and is excellent in appearance and strength (rubbing resistance).SOLUTION: The release agent composition contains a polyester resin, a (meth)acrylic copolymer, and a crosslinking agent. The (meth)acrylic copolymer is a block copolymer comprising an A block having a structural unit represented by general formula (1) and a B block having a structural unit derived from a vinyl monomer having a reactive functional group. [In the formula (1), R11 represents a C17-28 alkyl group; and R12 represents a hydrogen atom or a methyl group.]SELECTED DRAWING: None
Patent JP-2022014351-A (JP)
Title: Resin fitting
Inventor: MIZUNA YUTA
IPC: E06B3/20
Filed: 2020-07-06
Abstract: To solve problems of a resin sash due to thermal elongation of a resin rail member.SOLUTION: A resin fitting has a frame body and a sash. The sash has upper and lower rails and right and left stiles, which are made of a resin material, and four sides of the sash are assembled by abutting end parts of the upper and lower rails to inner peripheral surfaces of the right and left stiles. Reinforcement members are disposed along a longer direction on the upper and lower rails and stiles. An end component is disposed at the end part of the stile. The stiles, the reinforcement members disposed on the stiles, and the end components are fixed to the reinforcement members disposed on a horizontal rail. A clearance covering member having a clearance covering portion to cover a clearance between the end component and the stile caused by shrinkage of the stile due to heat, etc. is disposed between the reinforcement member disposed on the horizontal rail and the end component.SELECTED DRAWING: Figure 9
Patent JP-2022015003-A (JP)
Title: Object state estimation system and object state estimation method
Inventor: OSADA SHIGEMI
IPC: G06T7/00
Filed: 2020-07-08
Abstract: To provide an object state estimation system capable of determining the state of the object has changed without relying on determination of an operator, as well as, determining it more appropriately then ever, and to provide an object state estimation method using the system, so as to solve the problem of the prior art.SOLUTION: An object state estimation system of the present invention estimates a state change of an object based on images, and is provided with image classification means, state value calculation means, and change time extraction means. Of these, the state value calculation means calculates a "state value", which is a cumulative number of changed images counted in order of shooting time points from a start of shooting of the object, and the change time extraction means extracts, as a "change time" of the object, a shooting time point of the image when the state value exceeds a predetermined threshold value.SELECTED DRAWING: Figure 2
Patent JP-2022015405-A (JP)
Title: Clamp device
Inventor: HIRAO YASUYUKI
IPC: H02K15/04
Filed: 2020-07-09
Abstract: To provide a clamp device capable of properly clamping an end of a segment coil.SOLUTION: A clamp device includes first and second clamp electrodes that are used to clamp and weld ends of a plurality of segment coils. The first clamp electrode includes first housing portions that are adjacent to each other, and first partition wall portions each of which is disposed between the adjacent first housing portions. The second clamp electrode includes a plurality of second housing portions for clamping the ends of the segment coils between the first housing portions and themselves, and second partition wall portions each of which is disposed between the adjacent second housing portions, and projects toward the first partition wall portion. An end of one of the first and second partition wall portions has a projecting surface that projects toward the other partition wall portion, and an end of the other one of the first and second partition wall portions has a recessed surface that is opposed to the projecting surface, and is recessed so as to avoid contact with the projecting surface.SELECTED DRAWING: Figure 2
Patent JP-2021124199-A (JP)
Title: Brake mechanism and speed reduction mechanism
Inventor: UCHIHARA MASATO
IPC: F16H1/32
Filed: 2020-07-10
Abstract: To provide a brake mechanism which achieves downsizing while maintaining brake force.SOLUTION: A speed reduction mechanism 1 includes: a speed decreasing part 100 which decreases a speed of input rotation; a speed increasing part 20 which increases a speed of the rotation of the speed decreasing part; and a brake part 30 which applies brake force to the speed increasing part. The speed reduction mechanism 1 brakes the speed increasing part with the brake force of the brake part.SELECTED DRAWING: Figure 1
Patent JP-2022024239-A (JP)
Title: Method for producing metal magnetic powder, metal magnetic powder, coil component and circuit board
Inventor: TAKADATE KINSHIROU
IPC: B22F1/16
Filed: 2020-07-13
Abstract: To provide a method for producing a metal magnetic powder at low cost, which can increase the packing ratio while suppressing a decrease in the average particle size.SOLUTION: A raw material powder comprises a metal phase containing Fe as a main component, at least one of Si or Zr, and metal elements other than Si and Zr which are more oxidizable than Fe, and an oxide film that coats the metal phase, contains Fe and has a higher mass ratio of at least one of Si and Zr than that of the metal phase. The raw material powder is brought into contact with an aqueous solution having a pH of 10-14, and then rinsed with water and dried.SELECTED DRAWING: Figure 9
Patent JP-2022017952-A (JP)
Title: Vehicle front part structure
Inventor: IWANO YOSHIHIRO
IPC: B62D25/04
Filed: 2020-07-14
Abstract: To obtain a vehicle front part structure that can improve impact energy absorption of an upper member at the time of a front collision of a vehicle.SOLUTION: An inclined surface 64 intersecting with a surface Q along a vehicle width direction and a vehicle up-down direction is disposed on a protrusion 48 of a front pillar 18 to be located forward of a connection portion 34 (welded portion 62) in a vehicle front-back direction. Meanwhile, an inclined surface 66 contactable with the inclined surface 64 of a pillar outer 38 is formed on an upper member 26 to be located forward of the connection portion 34 in the vehicle front-back direction. Therefore, at the time of a front collision of a vehicle 10, the inclined surface 66 of the upper member 26 is brought into contact with the inclined surface 64 of the front pillar 18, and thus the upper member 26 obtains reaction force from the front pillar 18. As a result, elastic deformation and plastic deformation of the upper member 26 occur, and an impact energy can be absorbed by the upper member 26.SELECTED DRAWING: Figure 3
Patent JP-2022018417-A (JP)
Title: Air conditioner for vehicle
Inventor: HORIUCHI TAKUYA
IPC: B60H1/00
Filed: 2020-07-15
Abstract: To provide an air conditioner for a vehicle, in which a ratio of ventilation toward a central aperture and an outside aperture is freely adjusted according to an opening of a mode switching door, and a ventilation temperature difference between the central aperture and the outside aperture is restricted.SOLUTION: A vent blowing port 28 of an air conditioner for a vehicle includes: a center aperture 34 open to a width direction center; and a pair of side apertures 36a, 36b arranged outside in the width direction of the center aperture 34. Further, a door part 74 of a vent door 54 for opening and closing the vent blowing port 28 includes: a door 76 for the center for opening and closing the center aperture 34; and a pair of doors 78a, 78b for the sides for opening and closing the side apertures 36a, 36b provided at both ends in an axis direction of a rotary shaft 72. In addition, on the doors 78a, 78b for the sides, guide parts 88a, 88b are provided for guiding air in an air conditioning case 14 from sides of the side apertures 36a, 36b to a center aperture 34 side, in an open state where the vent door 54 rotates and the vent blowing port 28 is open.SELECTED DRAWING: Figure 6
Patent JP-2020185408-A (JP)
Title: Compliance monitoring module for inhaler
Inventor: MARK STEVEN MORRISON
IPC: A61M15/00
Filed: 2020-07-22
Abstract: To provide a module that monitors patient adherence and compliance in respiratory drug delivery.SOLUTION: A pressurized metered dose inhaler (pMDI) 800 includes: a boot-shaped housing 830; a drug canister 820 containing the drug received in the boot-shaped housing; a top cover 815 that is attached to a top of the boot-shaped housing and hides an upper side of the drug canister; and a monitoring module located under the top cover. The monitoring module includes a MEMS or NEMS barometric pressure sensor with a sensor port. The sensor port is ventilatingly connected to a pMDI flow path, through which the user can inhale. The monitoring module further includes: a processor for receiving data from a sensing element of an MEMS or an NEMS barometric pressure sensor; and a wireless transmitter for transmitting data to a user device.SELECTED DRAWING: Figure 8
Patent JP-2022023433-A (JP)
Title: Game machine
Inventor: MURAI HISAAKI
IPC: A63F7/02
Filed: 2020-07-27
Abstract: To suppress disadvantage given to a player.SOLUTION: As error notification promoting shooting operation of game balls into a first game area, weak error notification and strong error notification can be given. In a prescribed state requesting the shooting operation of game balls into the first game area, when game balls enter an entry part provided in a second game area, a weak caution counter and a strong caution counter are updated. When the weak caution counter reaches a prescribed value, the weak error notification is given; when the strong caution counter reaches specific value larger than the prescribed value, the strong error notification is given. When the weak caution counter reaches the prescribed value and the strong caution counter reaches the specific value at the same time, the strong error notification is given. A finger hook part of a rotary member provided for an operation handle does not protrude below an edge on a lower side of the body frame both at an initial position and a maximum rotational position.SELECTED DRAWING: Figure 54
Patent JP-2022024447-A (JP)
Title: Elbow supporter
Inventor: KITAHARA TAKASHI
IPC: A41D13/08
Filed: 2020-07-28
Abstract: To improve original performance so as to effectively protect an elbow against harsh elbow movement and to improve ease of manufacture and low cost, and comfort during use such as fitting feeling and using feeling.SOLUTION: A surface 2f of a supporter base 2 includes a load application pattern part 3 having an elbow joint compression member part 3s which is formed by application of elastic adhesive R and covers a peripheral part of an elbow joint Hej, a main load application member part 3d having a pair of main load application parts 3dp and 3dq which are a lower end 3sd of the elbow joint compression member part 3s, which are integrally extension-formed for prescribed length Lw... in a direction Fw of a wrist side from both side positions with respect to a face including a flexion direction Fj of the elbow He and can apply a main load to movement of the elbow He, and an auxiliary load application member part 3u which is integrally extension-formed for prescribed length Ls... in a direction Fs of a shoulder side from an upper end 3su of the elbow joint compression member part 3s and can apply an auxiliary load smaller than the main load to the movement of the elbow He.SELECTED DRAWING: Figure 1
Patent JP-2022024560-A (JP)
Title: Power conversion device, power conversion method, and program
Inventor: INOMATA KENTARO
IPC: H02P6/18
Filed: 2020-07-28
Abstract: To provide a power conversion device effective for improving accuracy in driving force control of an electric motor.SOLUTION: A power conversion device 1 comprises: a magnet magnetic flux estimation unit 132 which estimates a magnet magnetic flux of a motor 20 on the basis of a d-axis magnetic flux caused in the motor 20, a d-axis inductance of the motor 20, and a d-axis current flowing through the motor 20; a q-axis inductance estimation unit 133 which estimates a q-axis inductance of the motor 20 on the basis of a q-axis magnetic flux generated in the motor 20 and a q-axis current flowing through the motor 20; a driving force estimation unit 123 which estimates a driving force of the motor 20 on the basis of estimation results by the magnet magnetic flux estimation unit 132 and estimation results by the q-axis inductance estimation unit 133; and a driving force correction unit 124 which corrects a current command so that estimation results by the driving force estimation unit 123 follow a driving force command.SELECTED DRAWING: Figure 2
Patent JP-2022025174-A (JP)
Title: Column, bed, and structure
Inventor: NAGAREGO KENICHI
IPC: B23Q11/12
Filed: 2020-07-29
Abstract: To provide a technology which can inhibit thermal displacement of a device with a simple structure.SOLUTION: A column included in a machine tool, supporting a spindle head, and made of cast iron includes wall parts arranged so as to enclose an internal space. Openings are provided in at least part of wall parts, and each opening is closed by a heat insulation member which shields an internal space from an external space.SELECTED DRAWING: Figure 1
Patent JP-2021034371-A (JP)
Title: Fuel cell humidifier
Inventor: KIM HYUN YOO
IPC: H01M8/04
Filed: 2020-07-29
Abstract: To provide a fuel cell humidifier capable of adjusting the humidification degree and the differential pressure of a humidifier in accordance with an operational condition of a fuel cell.SOLUTION: In a fuel cell system to which a fuel cell humidifier 100 is applied, the fuel cell humidifier 100 includes: a housing 110 which has, on its one side, a moist air supply port 112 supplied with moist air from a fuel cell stack 200 and, on the other side, a moist air discharge port 114; and a humidification film 140 which is provided inside the housing, and along the inside of which flows dry air. In the inside of the housing, there is formed a bypass passage 111 which allows part of the moist air supplied to the moist air supply port to continuously bypass to the moist air discharge port without passing through the humidification film.SELECTED DRAWING: Figure 1
Patent JP-2022028515-A (JP)
Title: Beer taste beverage, method for producing beer taste beverage, and flavor improvement method of beer taste beverage
Inventor: OKAMOTO CHIAKI
IPC: C12C5/02
Filed: 2020-08-03
Abstract: To provide a beer taste beverage which has enhanced ester feeling like beer, a method for producing a beer taste beverage, and a flavor improvement method of a beer taste beverage.SOLUTION: A beer taste beverage has a content of geraniol of 5-200 ppb, and a content of citronellal of 0.3-600.0 ppb, in which when the content of the geraniol is set at X ppb and the content of the citronellal is set at Y ppb, Y/X is 0.03-15.00. A method for producing a beer taste beverage includes a step of setting a content of geraniol at 5-200 ppb, setting a content of citronellal at 0.3-600.0 ppb, and setting Y/X at 0.03-15.00 when the content of the geraniol is set at X ppb and the content of the citronellal is set at Y ppb.SELECTED DRAWING: None
Patent JP-2022029249-A (JP)
Title: Vehicle charging system, information processing method, and program
Inventor: OKUZONO NAOAKI
IPC: H02J13/00
Filed: 2020-08-04
Abstract: To provide a vehicle charging system or the like capable of efficiently controlling a plurality of medium-speed chargers when the plurality of medium-speed chargers are operated.SOLUTION: A vehicle charging system includes a plurality of medium-speed chargers that charge a power storage battery installed in a vehicle, and a control device that is communicably connected to the plurality of medium-speed chargers, and the control device includes a control unit that controls an output power value of each of the plurality of medium-speed chargers, and the control unit controls the output power value of each of the plurality of medium-speed chargers according to the number of vehicles connected to each of the plurality of medium-speed chargers such that the total value of the power values output from each of the plurality of medium-speed chargers is equal to or less than a predetermined threshold value.SELECTED DRAWING: Figure 1
Patent JP-2022029543-A (JP)
Title: Seal mechanism
Inventor: TOKUNAGA YUICHIRO
IPC: F16J15/453
Filed: 2020-08-05
Abstract: To provide a novel seal mechanism which can utilize a sealing form of a labyrinth seal to seal a fluid.SOLUTION: A wire seal 1 serves a seal mechanism which is attached to a housing 3, serving as a stationary part which encloses an outer periphery of a rotary shaft 2 serving as a rotary part, and seals a space between the housing 3 and the rotary shaft 2 from a fluid R. The wire seal 1 includes: a base 6 formed with a through hole 8 into which the rotary shaft 2 is inserted; and a wire 9 serving as a wire disposed in the base 6. The wire 9 is hung on the base 6 so as to traverse several portions of the through hole 8.SELECTED DRAWING: Figure 3
Patent JP-2020200468-A (JP)
Title: Pellicle adhesive, pellicle, exposure master plate with pellicle, method for producing semiconductor device, method for producing liquid crystal display plate, exposure master plate regeneration method, and peeling residue reduction method
Inventor: HAMADA YUICHI
IPC: C09J11/08
Filed: 2020-08-05
Abstract: To provide a pellicle adhesive whereby, when a pellicle is peeled from an exposure master plate after use in lithography, particularly after use in ArF lithography, residues stuck on the exposure master plate can be reduced, and provide a pellicle, an exposure master plate with a pellicle, an exposure master plate regeneration method and a peeling residue reduction method.SOLUTION: A pellicle adhesive for attaching a pellicle to an exposure master plate, the pellicle adhesive containing a polyvinyl ether compound.SELECTED DRAWING: None
Patent JP-2022032386-A (JP)
Title: Modified polyolefin resin composition
Inventor: ONO ISAMU
IPC: C08L23/26
Filed: 2020-08-12
Abstract: To provide a modified polyolefin resin composition which contains an alternative solvent to toluene and is excellent in storage stability at a low temperature (e.g., 0°C).SOLUTION: The modified polyolefin resin composition contains a modified polyolefin resin and a solvent and satisfies the following conditions (1)-(3): (1) the solvent contains cyclohexane and a polar solvent; (2) the polar solvent contains at least one selected from the group consisting of ethyl acetate, propyl acetate, and methyl ethyl ketone; and (3) the weight ratio of the cyclohexane to the polar solvent (cyclohexane/polar solvent) is 60-90/40-10.SELECTED DRAWING: None
Patent JP-2022032679-A (JP)
Title: Heat medium compression device, air conditioning device, and heat medium compression method
Inventor: CHIBA MASAKI
IPC: F25B1/00
Filed: 2020-08-13
Abstract: To efficiently operate a compressor for air conditioning.SOLUTION: A heat medium compression device includes: a first compressor 1 and a second compressor 2; suction-side piping 4 and discharge-side piping 5 for connecting the first compressor 1 and the second compressor 2 to a heat exchanger in parallel; connection piping 6 for connecting a discharge side of the first compressor 1 and a suction side of the second compressor 2 in series; and a control portion 3 for controlling a flow rate of a heat medium flowing in the suction-side piping 4, the discharge-side piping 5 and the connection piping 6. The control portion 3 selectively connects the first compressor 1 and the second compressor 2 between the suction-side piping 4 and the discharge-side piping 5, or connects the first compressor 1 and the second compressor 2 between the section-side piping 4 and the discharge-side piping 5 in series, and controls a flow rate of the heat medium sucked to the second compressor 2 connected in series, to be larger than a flow rate of the heat medium discharged from the first compressor 1.SELECTED DRAWING: Figure 1