baber/WOPTO huggingface dataset:
Patent JP-2022122365-A (JP)
Title: Purse internally including coin purse having money bag clasp and cylindrical card case
Inventor: HASEGAWA ERIKO
IPC: A45C1/02
Filed: 2021-02-10
Abstract: To provide a purse that is good in operability about taking in-and-out of small money and cards even if being compact.SOLUTION: A purse is provided with a square purse main storage part in which consecutive two sides having an angle of 90 degrees are connected by one fastener, and four sides have approximately the same length. In the main storage part, a coin-storing dedicated member having a shallow bottom and mounting a square money bag clasp is arranged on a diagonal line of the purse, and a cylindrical card-storing dedicated member without the bottom is arranged vertically to the purse between the inside of the main storage part and the coin-storing dedicated member. Thereby, even if the purse is small, the taking in-and-out of the coin becomes easy, and also the cards with different size can easily be stored and taken out. Also, the purse main storage part and the inside of the purse main storage part with the coin-storing dedicated part and the card-storing dedicated part are connected simultaneously with the mounting of the fastener, and thereby the square money bag clasp can be fitted finally, and also the manufacture can be made easily.SELECTED DRAWING: Figure 1
Patent JP-2022071800-A (JP)
Title: Information processing device and emotion induction method
Inventor: HODOTSUKA MASASHI
IPC: G01C21/26
Filed: 2021-02-10
Abstract: To provide an information processing device, etc., with which it is possible to suitably inducing the emotion of an occupant boarding a vehicle.SOLUTION: An information processing device 1 comprises: a first acquisition unit for acquiring a content for inducing the emotion of an occupant U boarding a vehicle C to become a specific emotion upon arrival at a destination, the content being of a plurality of stages corresponding to the respective emotions in a plurality of stages leading to the specific emotion; a second acquisition unit for acquiring detection information related to the occupant having been detected using a prescribed sensing apparatus SM; an estimation unit for estimating the emotion of the occupant on the basis of the acquired detection information; and an output control unit for selecting, and outputting to an output apparatus provided to the vehicle, the content of a stage that corresponds to the estimated emotion of the occupant.SELECTED DRAWING: Figure 1
Patent JP-2022122724-A (JP)
Title: Rotary apparatus
Inventor: IWATA HITOSHI
IPC: H02K1/18
Filed: 2021-02-10
Abstract: To provide a rotary apparatus with excellent assembly workability.SOLUTION: A stator included in a rotary apparatus 1 includes a stator core 21 having a plurality of magnetic pole portions 23, a plurality of fixed portion 24, and connecting portions 25 that connect the magnetic pole portions 23 and the fixed portions 24, and the stator core 21 is formed of a plurality of members 21a and 21b, and the plurality of members 21a and 21b respectively include one or more magnetic pole portions 23a and 23b of the plurality of magnetic pole portions 23 and connecting portions 25a and 25b connecting the magnetic pole portion 23a and 23b, and fixed members 24a and 24b that are parts of the fixed portion 24, and the fixed members 24a and 24b, which are parts of the fixed portions 24 of the plurality of members 21a and 21b, are aligned in an axial direction x of a shaft member to form the fixed portions 24.SELECTED DRAWING: Figure 8
Patent JP-2022129481-A (JP)
Title: Waste plastic conveyance method
Inventor: OZAWA SUMIHITO
IPC: F27B1/20
Filed: 2021-02-25
Abstract: To provide a waste plastic conveyance method capable of effectively conveying thermosetting waste plastic such as waste urethane to a furnace.SOLUTION: A method for conveying thermosetting waste plastic to a tuyere of a furnace when the waste plastic is processed in the furnace extrusion-molds the waste plastic, heats, softens and melts it through extrusion molding into volume-reduced waste plastic, and then conveys the crushed waste plastic to the tuyere of the furnace by using a powder feeder without using a mechanical agitator.SELECTED DRAWING: Figure 1
Patent JP-2022129969-A (JP)
Title: Booth, and space partitioning method
Inventor: NAKAJIMA TOMONORI
IPC: E04B1/86
Filed: 2021-02-25
Abstract: To provide a booth capable of forming a space isolated from an outside and exhibiting preferable soundproof effect to sounds in a wide frequency range.SOLUTION: A booth includes a plurality of side wall portions and a top plate portion positioned above the plurality of side wall portions, and forms a space S surrounded by the side wall portion and the top plate portion, in which at least one of the side wall portions is a door portion capable of opening/closing. The side wall portion and the top plate portion include: a base portion 4; and a sound absorbing portion 5 attached to overlap with at least a part of the base portion 4. The sound absorbing portion 5 is disposed at a position facing an inside of the space S. The sound absorbing portion 5 includes at least a first layer 5a, a second layer 5b, and a third layer 5c. Among the layers 5a to 5c, the third layer 5c is at a position nearest the base portion 4. The first layer 5a is made of an air permeable material, the second layer 5b is made of a porous material that is an air permeable material with lower flow resistance than that of the first layer 5a, and the third layer 5c is made of an air permeable material with lower flow resistance than that of the second layer 5b.SELECTED DRAWING: Figure 3
Patent JP-2022058095-A (JP)
Title: Nonaqueous ink composition, recording method using the same and method for producing recorded matter
IPC: C09D11/36
Filed: 2021-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous ink composition having good post-processability of a recorded matter in which the record dryness of a nonaqueous ink composition on a substrate surface is high. 
     SOLUTION: There is provided a nonaqueous ink composition comprising an organic solvent, wherein the organic solvent includes the following organic solvent (a) and the following organic solvent (b). Organic solvent (a): a glycol ether dialkyl organic solvent. Organic solvent (b): at least one selected from the group consisting of an alkylamide-based solvent (b1), a cyclic amide-based solvent (b2) and a six- or more membered ring lactone-based solvent (b3). 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022133039-A (JP)
Title: Control system, control device and control program
Inventor: MARUO HIROYUKI
IPC: E05F15/77
Filed: 2021-03-01
Abstract: To improve convenience of garage users.SOLUTION: A control system 1 is provided with an opening/closing device 5 that opens and closes a shutter 4 of a garage 3, a control device 100 that controls the opening/closing device 5 to open and close the shutter 4, and a mobile terminal 200 used by a user. The control device 100 enables a delivery person who delivers a delivery item to the user to store the delivery item inside the garage 3. The opening/closing device 5 is provided with an opening/closing instruction section for instructing opening/closing of the shutter 4.SELECTED DRAWING: Figure 1
Patent JP-2021148782-A (JP)
Title: Gas detector
Inventor: Isshiki Shota
IPC: G01N21/61
Filed: 2021-03-01
Abstract: To provide a gas detector with a stable precision.SOLUTION: A gas detector 1 includes: a light emitting element 3 on a main surface 20 of a substrate 2, the light emitting element emitting light from a light emission surface 31; a light reception element 4 on the main surface 20 of the substrate 2, the light reception element receiving light at a light reception surface 41; and a light guiding member 5 for guiding light emitted from the light emission surface 3 to the light reception element 4. The light emission surface 31 and the light reception surface 41 have a shape with a corner when the main surface 20 of the substrate 2 is viewed planarly. The sides of the light emission surface 31 do not overlap with the sides of the light reception surface 41 when the light emission surface is enlarged or reduced, or is moved in parallel.SELECTED DRAWING: Figure 1
Patent JP-2021088926-A (JP)
Title: Building material for opening
Inventor: MASUYAMA SHINSAKU
IPC: E06B7/22
Filed: 2021-03-02
Abstract: To provide a building material for an opening which has interior decorating property and prevents accumulation of dew condensation water.SOLUTION: A building material for an opening comprises a frame 1 and a sash 2. The frame 1 has interior side frame sections 11, 12, 13 and 14 on an inner periphery section at an interior side thereof. The interior side frame sections 11, 12, 13 and 14 respectively have protrusion pieces 28 externally protruding from inner peripheral side faces 35. The protrusion pieces 28 are positioned closer to an inner peripheral side than stiles 15, 16 and 17 of the sash 2. Gaps 32 are provided between tips of the protrusion pieces 28 and glass surface 31 of the sash 2.SELECTED DRAWING: Figure 1
Patent JP-2022007993-A (JP)
Title: Method for manufacturing optical laminate body
Inventor: SUZUKI TSUGUTO
IPC: B32B9/00
Filed: 2021-03-02
Abstract: To provide an optical laminate body with an anti-fouling layer that can maintain a high resistance to repeated wearing and to alkali, an item having the optical laminate body, and a method for manufacturing the optical laminate body.SOLUTION: The method for manufacturing an optical laminate body according to the present invention is for manufacturing an optical laminate body including a transparent base material, an adhesive layer, an optical function layer, and an anti-fouling layer. The method includes: an adhesion layer formation step of forming the adhesion layer; an optical function layer formation step of forming the optical function layer; a surface processing step of surface-processing the surface of the optical function layer so that the change rate of the surface roughness expressed by the following expression (Formula 1) is 1% to 25%; and an anti-fouling layer formation step of forming the anti-fouling layer on the surface-processed optical function layer. The change rate (%) of the surface roughness=((Ra2/Ra1)-1)×100(%) [Expression (1)], in which Ra1 denotes the surface roughness (Ra) of the optical function layer before the surface is processed and Ra2 denotes the surface roughness (Ra) of the optical function layer after the surface is processed.SELECTED DRAWING: Figure 1
Patent JP-2022134644-A (JP)
Title: Rotary striking tool
Inventor: INAGAKI NAOKI
IPC: B25D16/00
Filed: 2021-03-03
Abstract: To enhance the durability of a rotary striking tool that is able to transmit rotational power to a tip tool.SOLUTION: A rotary striking tool 1 is configured to perform a striking operation for driving a tip tool 18 along a drive shaft direction A1 and a rotating operation for rotating the tip tool about the drive shaft. The rotary striking tool includes a tool holder 60 for detachably storing the tip tool. The tool holder includes a rotation transmitting portion configured to transmit rotational power to the tip tool. A film made of carbide of Group 5 element of the periodic table is formed in the rotation transmitting portion.SELECTED DRAWING: Figure 1
Patent JP-2022138658-A (JP)
Title: Magnetic carrier, two-component developer, and developer for replenishment
Inventor: NAKAJIMA MAKOTO
IPC: G03G9/107
Filed: 2021-03-10
Abstract: To provide a magnetic carrier which can have excellent carrier strength, and prevents image fogging and toner scattering even under high stress.SOLUTION: A magnetic carrier contains a magnetic body dispersion type resin carrier core containing a magnetic body and a dispersion resin, and a coating resin coating a surface of the magnetic body dispersion type resin carrier core. The magnetic carrier contains polyrotaxane. The polyrotaxane has (i) a plurality of cyclic molecules, and (ii) a chain molecule which is included by rings of the cyclic molecules in a skewered state, wherein (iii) the chain molecule has two or more blocking groups for preventing the cyclic molecules from separating from the chain molecule.SELECTED DRAWING: None
Patent JP-2022139165-A (JP)
Title: Lighting device
Inventor: NUMATA MAO
IPC: H05B47/105
Filed: 2021-03-11
Abstract: To provide a lighting device which is excellent in a function of a light guide plate and has a streamlined structure.SOLUTION: A lighting device 1 of the invention has a body 10, a light diffusion cover 30, a light source 50, a light guide plate 80, and attachment tools 90. Light emitting elements 52 forming the light source 50 are mounted in an array form on a surface of a substrate 51, and a frame 70 includes LED modules 73 each of which emits light to a side surface of the light guide plate 80. The light guide plate 80 extends in a substantially horizontal direction and has design parts 82 each of which extracts light emitted from the LED modules 73 and passing through the light guide plate 80 to the outside of the light guide plate 80. The light diffusion cover 30 has a milky-white color and is disposed at the light emitting surface side of the light guide plate 80.SELECTED DRAWING: Figure 1
Patent JP-2022148158-A (JP)
Title: absorbent article
Inventor: SAGAWA YUTA
IPC: A61L15/22
Filed: 2021-03-24
Abstract: To provide an absorbent article capable of suppressing liquid return on a skin facing surface, and being excellent in dryness.SOLUTION: An absorbent article 1 of the invention comprises: a front surface sheet 2; a rear surface sheet 3; an absorber 4 arranged between the front surface sheet 2 and the rear surface sheet 3; and a second sheet 7 arranged between the front surface sheet 2 and the absorber 4. The second sheet 7 contains following compounds A, B. The compound A is a hydroxy alkane sulfonate having C12-C22, and the compound B is an internal olefin sulfonate having C12-C22. In the second sheet, it is preferable that one or both of a phosphoric ester type anionic surface active agent and a water soluble silicone are blended in the sheet.SELECTED DRAWING: Figure 2
Patent JP-2022148182-A (JP)
Title: Liquid composition for electrode active material layer formation
Inventor: MATSUMOTO KATSUMASA
IPC: H01M4/62
Filed: 2021-03-24
Abstract: To provide a liquid composition for electrode active material layer formation, which enables the increase in adhesion of an electrode active material layer containing a metal active material including Cu to a current collector.SOLUTION: A liquid composition for electrode active material layer formation disclosed herein comprises: over 5.0 mass% to 99.0 mass% of metal active material particles containing a metal active material including Cu and/or occluding and releasing metal ions; a binding agent; and a solvent, in which an aggregate including a plurality of the metal active material particles is 60 μm or smaller in particle diameter.SELECTED DRAWING: Figure 2
Patent JP-2021094441-A (JP)
Title: Game machine
Inventor: EBIMOTO YOSHIHIRO
IPC: A63F7/02
Filed: 2021-03-25
Abstract: To provide a game machine capable of enhancing a player's interest in a game.SOLUTION: Game state setup means sets up one game state, as a game state after terminating execution of a privilege game by privilege game execution means, out of a plurality of game states including at least a first game state and a second game state whose advantageous degree to a player is higher than that of the first game state. On the basis of establishment of predetermined specific conditions during the privilege game, specific performance execution means executes a specific performance in a period until the privilege game is terminated, and a period until a dynamic display of one or a plurality of pieces of identification information to be executed after termination of the privilege game is terminated. The specific performance comprises a performance capable of suggesting to the player whether a game state after termination of the specific game is the second game state or not. This configuration has such an effect as to enhance the player's interest in the game.SELECTED DRAWING: Figure 1
Patent JP-2021103182-A (JP)
Title: Photodetection device
Inventor: KASAHARA TAKASHI
IPC: G02B26/00
Filed: 2021-03-26
Abstract: To provide a photodetection device capable of precisely correcting temperature characteristics of a Fabry-Perot interference filter.SOLUTION: A photodetection device 1A includes: a wiring board 7 having a wire 70; a first support part 91 disposed on a mounting surface 7a of the wiring board 7; a Fabry-Perot interference filter 10 disposed in the first support part 91; and a photodetector 61 disposed on the mounting surface 7a. The wire 70 includes: a mount part 71 that is provided on the mounting surface 7a and is electrically connected with the photodetector 61; an electrode pad 73 provided on the mounting surface 7a; and a connection part 75 that is provided on the mounting surface 7a and connects the mount part 71 and the electrode pad 73. A part at least in a side of the electrode pad 73 in the wire 70 is disposed outside the Fabry-Perot interference filter 10 when viewed from a Z-axis direction vertical to the mounting surface 7a.SELECTED DRAWING: Figure 5
Patent JP-2022152499-A (JP)
Title: relay system and communication system
Inventor: SAWADA TADAO
IPC: H04W84/18
Filed: 2021-03-29
Abstract: To provide a technology for a relay system including a plurality of relay devices, where a communication method used by communication between the relay devices is not required for a communication terminal using the relay system.SOLUTION: A relay system comprises: a first relay device comprising a first reception unit that from a first communication terminal, receives first type data capable of being transmitted by executing communication compliant to a first communication method, a first conversion unit for executing processing of performing conversion from the first type data to second type data capable of being transmitted by executing communication compliant to a second communication method, and a first transmission unit for transmitting the second type data to a second relay device; and the second relay device comprising a second reception unit for receiving specific data obtained by using the second type data, a second conversion unit for executing processing of performing conversion from the specific data to third type data capable of being transmitted by executing communication compliant to a third communication method, and a second transmission unit for transmitting the third type data to a second communication terminal.SELECTED DRAWING: Figure 5
Patent JP-2022152718-A (JP)
Title: Multilayer pipe for ultrapure water, polyethylene resin for multilayer pipe for ultrapure water, and polyethylene resin set for multilayer pipe for ultrapure water
Inventor: HIRAMOTO TOMOKI
IPC: B32B1/08
Filed: 2021-03-29
Abstract: To provide a multilayer pipe for ultrapure water having a small calcium elution amount, and excellent in mechanical characteristics.SOLUTION: A multi-layer pipe for ultrapure water comprises a plurality of tubular layers, where a polyethylene resin 1 of a first polyethylene resin layer constituting the innermost layer has a calcium concentration of 100 ppm or less, and ESCR of 10 hours or more at a specific MFR2.16 and density, and a polyethylene-based resin 2 of a second polyethylene-based resin layer constituting an outer layer contains a specific amount of a specific high molecular weight component at a specific MFR21.6, MFR21.6/MFR2.16, and density.SELECTED DRAWING: Figure 1
Patent JP-2022152946-A (JP)
Title: X-ray diffraction measuring device and method
Inventor: KUWABARA JIYUNJI
IPC: G01N23/2055
Filed: 2021-03-29
Abstract: To provide an X-ray diffraction measuring device with which it is possible to obtain measurement results for a plurality of materials differing in diffraction angle and simultaneously pertaining to their properties.SOLUTION: Provided is an X-ray diffraction measuring device comprising: a first slit 24a, a second slit 24b and a third slit 24c of a linear shape which are arranged so as to pass an X-ray through and to be tilted in a direction around an emission optical axis when measuring the properties of a measurement object M on the basis of an X-ray diffraction that is generated by the measurement object located at an intersecting position 34 of an incidence optical axis 30 and emission optical axes 32a, 32b, 32c; a first two-dimensional detector 18a and a second two-dimensional detector 18b for detecting X-rays passing through the slits in a detection region; and a profile calculation unit 44 for calculating diffraction profiles that indicate the intensity of the passed X rays detected by the two-dimensional detectors, separately for the passed X rays, respectively.SELECTED DRAWING: Figure 1
Patent JP-2022155340-A (JP)
Title: Estimation method for purification efficiency
Inventor: TSUJI KOJI
IPC: C10G45/02
Filed: 2021-03-30
Abstract: To provide a new method for accurately estimating a desulfurization rate and a denitrification rate in a refining reaction of heavy oil.SOLUTION: A method for estimating at least one of purification efficiency selected from a desulfurization rate and a denitrification rate in a refining reaction of heavy oil by a computer includes the steps of: (1) performing estimation based on a correction formula with a frequency factor of one or more kinds of structural factors contained in the heavy oil, two or more kinds of structural attribute parameters selected from an average total number of rings, an average number of carbon atoms of side chains, and an average degree of aggregation being variables; (2) estimating a molecular composition of generated oil obtained from the heavy oil based on the purification reaction model using the frequency factor obtained in step (1); and (3) estimating the purification efficiency based on the molecular composition of the heavy oil and the molecular composition of the generated oil. The one or more kinds of the structural factor is one or more kinds of single core molecules containing one sulfur atom or nitrogen atom.SELECTED DRAWING: Figure 1
Patent JP-2022156983-A (JP)
Title: Flux for flux-coated solder preform, flux-coated solder preform, and method for mounting electronic components on electronic substrate
Inventor: MURAOKA MANABU
IPC: H05K3/34
Filed: 2021-03-31
Abstract: To provide a flux for a flux-coated solder preform, a flux-coated solder preform, and a method for mounting an electronic component on an electronic substrate including the flux-coated solder preform, such that good workability is ensured when the flux-coated solder preform is pulled out from a reel, and misalignment of an electronic component does not occur during reflow soldering.SOLUTION: A flux for a flux-coated solder preform is provided, the flux having a softening temperature of 80 to 120°C.SELECTED DRAWING: Figure 1
Patent JP-2022156989-A (JP)
Title: Molding condition derivation device, molding condition derivation method, machine learning device and machine learning method
Inventor: NOGUCHI YOHEI
IPC: B22D46/00
Filed: 2021-03-31
Abstract: To realize a molding condition derivation device, a molding condition derivation method, a machine learning device, and a machine learning method that can set a molding condition for a mold for casting more reasonably than that a user sets.SOLUTION: A molding condition derivation device (1) comprises one or more processors executing a derivation step that derives at least one molding condition for a casting mold, and the derivation step is a step that derives at least one molding condition from among a molding condition for a casting mold other than the at least one molding condition, a character condition of sand that is a raw material for the casting mold, and a quality condition of the casting mold.SELECTED DRAWING: Figure 1