baber/WOPTO huggingface dataset:
Patent JP-2022150131-A (JP)
Title: vacuum cleaner
Inventor: TAKAGI KAZUTERU
IPC: A47L9/06
Filed: 2021-03-26
Abstract: To provide a vacuum cleaner with improved storage performance and maintainability in which a handy-type cleaner can be separated from a stick-type cleaner.SOLUTION: A vacuum cleaner includes a stick body connected to a stick handle and a suction body, and a handy body removably mounted on an open part formed in the stick body. The stick body includes a lock part for fixing the stick handle. The stick handle is fixed to the stick body with the lock part. The stick handle can be detached from the stick body by pushing the lock part.SELECTED DRAWING: Figure 5
Patent JP-2022150847-A (JP)
Title: Body type measuring device for massage machine
Inventor: MIHARA TERUO
IPC: A61H7/00
Filed: 2021-03-26
Abstract: To provide a body type measuring device for a massage machine that can measure a body type of a user using a massage machine in more detail, and allow appropriate massaging to be executed on the basis of the acquired body type.SOLUTION: A body type measuring device 10 for a massage machine 1 is used for a massage machine 1 equipped with a massage mechanism for giving a massage motion to a treatment part of a user M. The body type measuring device 10 includes: an imaging part for taking a picture of the user M using the massage machine 1; an extraction part for extracting a feature of the body type of the user M on the basis of the picture taken by the imaging part; and a transfer part for transferring the feature to a control part provided to the massage machine so that the feature extracted by the extraction part can be reflected in the operation of the massage machine.SELECTED DRAWING: Figure 1
Patent JP-2022152331-A (JP)
Title: game machine
Inventor: AOKI YUTARO
IPC: A63F7/02
Filed: 2021-03-29
Abstract: To increase fun of a game machine mounting a game setting.SOLUTION: In a game machine 1 having a different expectation value of profit that a player enjoys according to which of plural game settings (for example, six stages ranging from "setting 1" to "setting 6") is set as a current setting, a particular state having a high probability of occurrence of a setting suggestive performance for suggesting a basic state and the current setting rather than the basic state is provided as a state in which a game is played while aiming at winning a winning/losing lottery.SELECTED DRAWING: Figure 12
Patent JP-2022153879-A (JP)
Title: compressor
Inventor: Nose taiichi
IPC: F04D29/44
Filed: 2021-03-30
Abstract: To suppress deviation occurring in a refrigerant from an economizer when the refrigerant from the economizer mixes with respect to a refrigerant which is delivered to a second stage compression unit from a first stage compression unit.SOLUTION: A compressor includes: a first stage compression unit (110); a second stage compression unit (120); a shaft member (130) connected to the first stage compression unit (110) and the second stage compression unit (120); and a cover member (171) for covering the shaft member (130). Between the first stage compression unit (110) and the second stage compression unit (120), a first passage (140) is provided. Around the cover member (171), a front chamber (180) is provided. The front chamber (180) is connected to a second passage (150). At the second passage (150), a passage constitution is provided which is constituted in such a manner that the flow direction of a refrigerant supplied to the front chamber (180) through the second passage (150) becomes an avoidance direction which is a direction different from the direction heading for the shaft member (130).SELECTED DRAWING: Figure 1
Patent JP-2022154670-A (JP)
Title: Vehicle body structure
Inventor: TODA ISAO
IPC: B62D25/20
Filed: 2021-03-30
Abstract: To provide a vehicle body structure which lowers a centroid height of a vehicle to improve maneuverability while improving pedal operability of an occupant who operates a pedal.SOLUTION: A vehicle body structure 1A includes: a front floor panel 30 on which heels of a pedal operator are placed; and a rear floor panel 31 to which a front seat 8 is attached. The rear floor panel 31 is positioned at a lower level relative to the front floor panel 30. At least a part of a seat frame 8g of the front seat 8 is positioned at a lower level relative to an upper surface of the front floor panel 30.SELECTED DRAWING: Figure 2
Patent JP-2022155069-A (JP)
Title: steering wheel
Inventor: SASAKI KENJI
IPC: B62D1/04
Filed: 2021-03-30
Abstract: To provide a steering wheel which can reduce the number of components of a horn switch mechanism.SOLUTION: A horn switch mechanism 45 comprises an assembly part 11 on a steering wheel body 1 side, and an assembly leg 49 on an air bag device 20 side. The assembly part comprises an assembly hole 12 in which the assembly leg is inserted, and a lock spring 14 having a locking shaft part 15 which locks a locking groove 69 of the assembly leg. The assembly leg comprises: a metallic leg body 50 which extends downward from an attachment base 26 of the air bag device, and conducts to a positive electrode side; a holder 60 which is assembled to a tip side of the leg body, and has insulation property; and a metallic spring member 80 which is held by the holder so as to energize the leg body upward. A movable side contact 47, of contacts for operating a horn when contacting each other, is located at a contact part 88 of the spring member on the air bag device side, and a fixed side contact 48 is located at the locking shaft part 15 of the lock spring on the steering wheel body side.SELECTED DRAWING: Figure 18
Patent JP-2022103008-A (JP)
Title: Active energy ray-curable composition and laminate based on the same
IPC: C09D7/42
Filed: 2021-04-01
Abstract: PROBLEM TO BE SOLVED: To provide an active energy ray-curable composition for forming a cured layer which is excellent in workability, environmental properties, and application suitability in printing and the like, and is also excellent, when printed and cured, in substrate adhesion and matting properties (decoration properties). 
     SOLUTION: The active energy ray-curable composition comprises a polyfunctional urethane acrylate, a monofunctional ethylenically unsaturated monomer, resin fine particles, and a photoinitiator. The weight-average molecular weight of the polyfunctional urethane acrylate is from 1000 to 7000. Organic solvents are not contained or are contained in an amount less than or equal to 5 mass% based on the total mass of the composition. The viscosity of the composition at 25°C is 250-2500 mPa s. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022159670-A (JP)
Title: Fuel cell
Inventor: SAKAI DAIKI
IPC: H01M8/10
Filed: 2021-04-05
Abstract: To provide a fuel cell capable of having both the supply property of reaction gas and the drain property of generated water.SOLUTION: A fuel cell 1 includes a film electrode joint body 11 combining an anode electrode 18, a solid polymer film 17, and a cathode electrode 19, a pair of gas diffusion layers 13 having the film electrode joint body 11 therebetween, and a pair of separators 16 having the film electrode joint body 11 from front and back through the pair of gas diffusion layers 13. A gas passage 23 includes an upstream side passage 25 extending from an opening 23i disposed at one edge of the gas diffusion layer 13 and stopping inside the gas diffusion layer 13, and a downstream side passage 26 extending from inside the gas diffusion layer 13 and reaching an opening 23o disposed at the other edge of the gas diffusion layer 13. The gas diffusion layer 13 includes a plurality of gas passages 23 where gas to be supplied to the anode electrode flows, and a closed part 13A that diffuses the gas. The separator 16 includes a groove-shaped bypass passage 16b provided on a plane 16a facing the gas diffusion layer 13, connected to one of the upstream side passage 25 and the downstream side passage 26, and extending to the closed part 13A.SELECTED DRAWING: Figure 5
Patent JP-2022161154-A (JP)
Title: Superconducting magnet device and cyclotron
Inventor: HIGUCHI AKITO
IPC: H05H13/00
Filed: 2021-04-08
Abstract: To provide a superconducting magnet device enabling improved access to internal equipment.SOLUTION: A superconducting magnet device 10 includes: a superconducting coil; and a hollow tubular cryostat 20 having an outer peripheral wall 22 and an inner peripheral wall 23 connected to each other so as to define an annular vacuum region where the superconducting coil is disposed. The cryostat 20 has a tubular partition wall 40 connecting the outer peripheral wall 22 and the inner peripheral wall 23, and a cavity 42 partitioned from the vacuum region by the tubular partition wall 40 is formed inside the tubular partition wall 40. The outer peripheral wall 22 has an opening portion 44 wide in the circumferential direction of the cryostat 20, and the opening portion 44 communicates with a cryostat hollow portion 24 radially inside the inner peripheral wall 23 through the cavity 42.SELECTED DRAWING: Figure 1
Patent JP-2022161623-A (JP)
Title: surface treatment composition
Inventor: HIRAYAMA MASUTARO
IPC: A61K8/20
Filed: 2021-04-09
Abstract: To provide a surface treatment composition that has high hydrophilization effect, excels in compounding stability and adsorptivity, and can suppress shrinkage of hair when applied to the hair, a hair treatment agent containing the surface treatment composition, and a surface treatment method using the surface treatment composition.SOLUTION: A surface treatment composition contains following components (A)-(C): (A) a polymer at least containing a constitutional unit (a1) having a betaine group represented by Formula (1) and a constitutional unit (a2) having a cationic group represented by Formula (2), (B) an anionic polymer, and (C) an electrolyte. The proportion of the constitutional unit (a1) in all the constitutional units of the component (A) is 67 mol% or more and 99 mol% or less. There are also provided a hair treatment agent containing the surface treatment composition, and a surface treatment method that includes Step I of applying the surface treatment composition to a solid surface.SELECTED DRAWING: None
Patent JP-2022162342-A (JP)
Title: Electrical component module and air conditioner
Inventor: KAMATA YUYA
IPC: F24F1/24
Filed: 2021-04-12
Abstract: To efficiently cool heat-generating components on a board by an air cooling system.SOLUTION: An electrical component module 10 includes a holding member 20 which is a metal plate, a first control board 40 arranged on a first surface 21a of the holding member 20, a second control board 50 arranged on a second surface 21b opposite to the first surface 21a of the holding member 20, a heat generating element 62 mounted on the second control board 50, and a heat sink 70 for dissipating heat generated from the heat generating element 62. The heat generating element 62 and the heat sink 70 are arranged between the second surface 21b and the second control board 50, and the holding member 20 and the heat generating element 62 are thermally connected to each other via the heat sink 70.SELECTED DRAWING: Figure 4
Patent JP-2022163846-A (JP)
Title: System and control method for system
Inventor: ARITOMI MASAKI
IPC: G06F3/12
Filed: 2021-04-15
Abstract: To allow the cooperation between a plurality of printing systems in a more suitable mode.SOLUTION: A system according to the present embodiment includes an information processing apparatus 310 and a CPS 01 associated with a corporate tenant. The information processing apparatus 310 determines whether the client terminal having received a print request performs remote connection and transmits, to the CPS 01, a result of the determination and print job data in response to the print request. According to the result of the determination transmitted from the information processing apparatus 310, the CPS 01 causes a CPS 00 connected with the CPS 01 via a network and associated with a public tenant to hold the print job data transmitted from the information processing apparatus 310.SELECTED DRAWING: Figure 3
Patent JP-2022165262-A (JP)
Title: game machine
Inventor: KASUGA TARO
IPC: A63F5/04
Filed: 2021-04-19
Abstract: To provide a game machine capable of maximally utilizing suction force of a fan of a projector and further improving a cooling effect of the projector.SOLUTION: A game machine includes: a screen; a projector; a cover member disposed so as to surround the projector; and a fan disposed within the cover member. In the cover member, a first opening open toward an external space of the cover member and a second opening open toward a first space formed within the cover member are formed. The first space, and a second space connected from the first opening within the cover member are connected via the second opening. In the second space, a fan installation member for installing a fan is provided. The fan is clamped by an inner part of the cover member and the fan installation member in the second space. In the fan installation member, a fan installation part in a shape corresponding to a shape of a passable part of air in the fan is formed.SELECTED DRAWING: Figure 72
Patent JP-2021121589-A (JP)
Title: Diaryl-azole compound and formulation for controlling harmful organism
Inventor: SAKANISHI Keita
IPC: A61P33/10
Filed: 2021-04-20
Abstract: To provide a diaryl-azole compound which has superior activity for controlling harmful organisms, and in particular, superior insecticidal activity and/or acaricidal activity, exhibits superior safety, and can be industrially-advantageously synthesized, and to provide a formulation for controlling harmful organisms containing the same as an active ingredient.SOLUTION: A compound represented by Formula (III) or a salt thereof, and a formulation for controlling harmful organism comprising the same are provided. In Formula (III), R1 represents an unsubstituted or substituted C1-6 alkylthio group or the like; R3' represents a hydroxyl group, an unsubstituted or substituted C1-6 alkoxy group, an unsubstituted or substituted 3-6 membered heterocyclic group, or the like; R4 represents an unsubstituted or substituted C1-6 alkyl group or the like; and Ar represents an unsubstituted or substituted C6-10 aryl group or the like.SELECTED DRAWING: None
Patent JP-2022167506-A (JP)
Title: Polymer solid electrolyte, electrochromic device, composition, and electrolyte
Inventor: WATANABE JUN
IPC: G02F1/15
Filed: 2021-04-23
Abstract: To provide a polymer solid electrolyte for an electrochromic device, the polymer solid electrolyte having excellent ion conductivity, enabling formation of a self-supporting film, and having heat resistance as well.SOLUTION: According to the present invention, a polymer solid electrolyte for an electrochromic device is provided which includes a complex of chain ether compound and a block copolymer. The complex of the chain ether compound includes a chain ether compound and an alkali metal salt, the mixture ratio of the alkali metal salt to the chain ether compound being 0.90 to 1.10 in terms of molar content. The block copolymer includes at least one each of a polymer block A and a polymer block B, the polymer block A is compatible with the complex of the chain ether compound, the polymer block B is incompatible with the complex of the chain ether compound.SELECTED DRAWING: Figure 3
Patent JP-2022167570-A (JP)
Title: Tunnel waterproof method
Inventor: SAITO ARISA
IPC: E21D11/38
Filed: 2021-04-23
Abstract: To provide a tunnel waterproof method capable of constructing a composite waterproof layer with high workability in a rolling-out method of long waterproof sheets.SOLUTION: A tunnel waterproof method of the present invention comprises: a rear surface buffer material fixing process S1; a heating element fixing process S2; a waterproof sheet placement process S3; a start end part fixing process S4; a rolling-out process S5; a nail fixing process S6; and an electromagnetic deposition process S7, in which a whole width of a waterproof sheet 11 is attached to a rear surface buffer material 12 by repeating the rolling-out process S5, the nail fixing process S6, and the electromagnetic deposition process S7.SELECTED DRAWING: Figure 1
Patent JP-2022175020-A (JP)
Title: Photosensitive resin, negative photosensitive resin composition, method for producing patterned cured film and carboxy group-containing resin
Inventor: SUGAWARA RYUTARO
IPC: G03F7/20
Filed: 2021-05-12
Abstract: To provide a photosensitive resin for use in a negative photosensitive resin composition capable of forming a cured film having a high refractive index and high transparency, a negative photosensitive resin composition containing the photosensitive resin, a method for producing a patterned cured film using the negative photosensitive resin composition, and a carboxy group-containing resin that can be an intermediate of the photosensitive resin.SOLUTION: A photosensitive resin is a carboxy group-containing resin having a constitutional unit of a specific structure. In the carboxy group-containing resin, at least some of the carboxy groups have (meth)acrylate compounds with carboxylic acid reactive groups added or fused thereto.SELECTED DRAWING: None
Patent JP-2022175222-A (JP)
Title: Soft-magnetic powder, magnetic powder core, magnetic element, electronic appliance and movable body
Inventor: SANO TOSHIKI
IPC: B22F1/00
Filed: 2021-05-13
Abstract: To provide a soft-magnetic powder allowing for producing a compact preferable in chargeability and less in eddy current loss when used in a high-frequency band, and a magnetic powder core, a magnetic element, an electronic appliance and a movable body.SOLUTION: A soft-magnetic powder is provided wherein, when measuring a volume-based particle-size distribution by a laser-diffractive/scattering particle-size distribution measuring instrument and depicting a particle-size distribution curve by plotting the particle-size distribution onto an orthogonal coordinate system with an abscissa taken as particle size and an ordinate as the relative amount of particles, the particle-size distribution curve has a first peak portion having a maximal value at a particle size D1 [μm] and a second peak portion having a maximal value at a particle size D2 [μm] greater than the particle size D1, in which the particle size D1 lies within a range of 1.0 μm or greater and 16.0 μm or smaller and a difference D2-D1 between the particle size D1 and the particle size D2 satisfies the below expressions (A-1) and (A-2). D2-D1=k1×D1 ... (A-1) 1.0≤k1≤15.0 ... (A-2)SELECTED DRAWING: Figure 1
Patent JP-2021118933-A (JP)
Title: Game machine
Inventor: KARASHIMA TAKASHI
IPC: A63F5/04
Filed: 2021-05-14
Abstract: To provide a game machine capable of suitably performing rotary control of a circulating body.SOLUTION: A stepping motor 33 is connected with each reel, and a corresponding reel is rotated by excitation of the stepping motor 33. The stepping motor 33 energizes an excitation current to a corresponding excitation phase on the basis of excitation data outputted to a motor drive 96. A main-side MPU performs drive control of a reel by setting excitation data outputted to the motor drive 96. In drive control of a fixed-speed period, bi-phase excitation having relatively strong excitation force and one-phase excitation having relatively weak excitation force are alternately performed to the stepping motor 33 such that each excitation period becomes a predetermined period. The main-side MPU sets at least one excitation period to a specific period longer than the predetermined period in the middle of excitation of drive control of a fixed-speed period TB concerned.SELECTED DRAWING: Figure 21
Patent JP-2021179436-A (JP)
Title: Test and measurement apparatus and magnetic loss measurement method
Inventor: SHUBHA B
IPC: G01R33/14
Filed: 2021-05-17
Abstract: To determine the magnetic loss of a device under test in circuit operation.SOLUTION: In a test and measurement apparatus, first and second channels respectively receive a primary current and a primary current of a primary winding of a transformer, and a third channel receives a secondary current of a secondary winding of the transformer. A secondary voltage of the secondary winding may be actually measured using a probe, or may be calculated by a processor on the basis of a positional relationship between the primary winding and the secondary winding and a turns ratio between the primary winding and the secondary winding input by a user. The hysteresis loss may be determined by the processor by subtracting the area of the B peak in the BH curve of the secondary winding from the area of the B peak in the BH curve of the primary winding.SELECTED DRAWING: Figure 3
Patent JP-2022178964-A (JP)
Title: Information processor, information processing system, program, and method for processing information
Inventor: IWASAKI SHOICHI
IPC: G09B7/02
Filed: 2021-05-21
Abstract: To provide an information processor, an information processing system, a program, and a method for processing information that can easily set a grade reference for a question for making a drawing.SOLUTION: The information processor includes a processing unit for generating grading reference information referred to for grading processing of an answer drawing to a question for making a drawing in an orthogonal coordinate system such as a coordinate flat surface or a coordinate space. The processing unit causes the orthogonal coordinate system displayed in a display unit on the basis of a user operation to make a reference drawing, and generates grating reference information including the grading reference defined on the basis of the reference drawing.SELECTED DRAWING: Figure 9
Patent JP-2022179110-A (JP)
Title: Radio communication system
Inventor: MATSUMOTO SHO
IPC: B60R16/02
Filed: 2021-05-21
Abstract: To provide a radio communication system capable of suppressing collision of connection requests.SOLUTION: A radio communication system includes an aggregation node, and a plurality of sensor nodes each of which performs radio communication with the aggregation node. In step S30, the plurality of sensor nodes transmit data to the aggregation node at a scheduled data transmission cycle in a connection state where they can wirelessly communicate with the aggregation node. In step S33, when the plurality of sensor nodes are not in a connection state with the aggregation node, they periodically transmit connection requests for radio communication to the aggregation node at timings different from those of the other sensor nodes. Also, in step S32, the plurality of sensor nodes multiply the data transmission cycle by a coefficient to set a connection request transmission cycle when transmitting the connection request in step S33.SELECTED DRAWING: Figure 4
Patent JP-2021191260-A (JP)
Title: Method and apparatus for manufacturing of rods
Inventor: CIESLIKOWSKI BARTOSZ
IPC: A24D3/02
Filed: 2021-05-24
Abstract: To provide an improved apparatus for manufacturing of rods of a continuous material strand rod.SOLUTION: An apparatus 1 for the manufacturing of rods R of a continuous material strand 2 comprises feeding means 3 for feeding the material strand 2, guiding means 6 for guiding the material strand 2, compressing means 7 for compressing the strand and forming a continuous rod of the strand, and object feeding means 8 for feeding an object 9 to the compressing means 7. The apparatus is adapted to feed three partial strands of the material strand 2. The partial strands are fed through the guiding means 6 to the compressing means 7. The object feeding means 8 is adapted to insert the object 9 in the radial direction of the formed continuous rod CR into the compressing means 7 between the partial strands.SELECTED DRAWING: Figure 2