baber/WOPTO huggingface dataset:
Patent JP-2021024698-A (JP)
Title: Paper sheet conveyance device
Inventor: NOGUCHI SATORU
IPC: B65H5/22
Filed: 2019-08-06
Abstract: To provide a paper sheet conveyance device which enables stable conveyance of paper sheets by conveyance flow.SOLUTION: In a conveyance pipe 2, a fluid passing space 23 in which bank bills 3 are conveyed is formed by closing a vertical opening between first and second main conveyance walls 211, 212 with upper and lower cover bodies 221, 222. The conveyance pipe 2 guides part of pumped conveyance air from first and second fluid guide empty parts 232a, 232b to first and second return guide empty parts 233a, 233b to generate return flow returning from air return holes 24 to a main conveyance passage 231. Inner wall surfaces 211b, 212b of the first and second main conveyance walls 211, 212 are provided with center side section ribs 26 to prevent the bank bills 3 from adhering to the inner wall surfaces 211b, 212b to get stack.SELECTED DRAWING: Figure 1
Patent JP-2020038364-A (JP)
Title: Filter unit, adapter, and optical apparatus
Inventor: YAMAZAKI TOSHINOBU
IPC: G03B17/14
Filed: 2019-08-07
Abstract: To provide an optical element unit with which erroneous mounting is prevented and an opening is hardly damaged.SOLUTION: Provided is an optical element unit 100 that can be inserted into and removed from an opening provided in an optical apparatus 10, comprising a first optical element and a holding member for holding the first optical element. The opening includes a first portion having a first inside diameter and a second portion having a second inside diameter smaller than the first inside diameter, and the holding member includes a third portion having a first outside diameter and a fourth portion having a second outside diameter smaller than the first outside diameter, the first outside diameter being larger than the second inside diameter. When the optical element unit is inserted into the opening while a first face of the first optical element faces a first direction, the third portion faces the first portion; when the optical element unit is inserted into the opening while the first face faces a second direction that is opposite the first direction, the third portion comes in contact with the second portion.SELECTED DRAWING: Figure 1
Patent JP-2020015736-A (JP)
Title: Hydrazine compound, use method of the same and production method of optical anisotropy material
Inventor: SAKAMOTO KEI
IPC: C08F20/36
Filed: 2019-08-21
Abstract: To provide an optical film that can be produced at a low cost and can perform uniform polarization conversion in a wide wavelength region, a hydrazine compound as a production raw material of the above film, and the like.SOLUTION: The hydrazine compound is represented by formula (3). In the formula, Arepresents an organic group having at least one aromatic ring and 2 to 30 carbon atoms, where the aromatic ring is selected from aromatic hydrocarbon rings having a specific structure and may have a substituent; Arepresents an organic group having at least one aromatic ring and 2 to 30 carbon atoms, where the aromatic ring is selected from aromatic hydrocarbon rings or heteroaromatic rings having a specific structure and may have a substituent. A production method of an optical anisotropic body is provided, which includes: a step of allowing the hydrazine compound to react with a carbonyl compound to obtain a polymerizable compound; a step of forming an alignment film on a substrate; and a step of forming a liquid crystal layer made of a polymer that is obtained by polymerizing the above polymerizable compound or a polymerizable composition containing the polymerizable compound and a polymerization initiator.SELECTED DRAWING: None
Patent JP-2021030559-A (JP)
Title: Transparent sheet
Inventor: HORIKOSHI HIROKI
IPC: B32B27/04
Filed: 2019-08-23
Abstract: To provide a transparent sheet including a glass fiber fabric and a resin which achieves improvement of transparency and reduction in a total calorific value when a resin weight is large, and a smokeproof vertical wall hanging wall using the transparent sheet.SOLUTION: A transparent sheet including a plain-woven glass fiber fabric and a resin contains a first resin layer contained in a state of being impregnated in the glass fiber fabric and a second resin layer contained in a state of being non-impregnated in the glass fiber fabric in a thickness direction of the transparent sheet, in which bromine concentration of the second resin layer is higher than bromine concentration of the first resin layer, and a total light transmittance of the transparent sheet is 85% or more and a haze is 10% or less.SELECTED DRAWING: Figure 1
Patent JP-2021032749-A (JP)
Title: Sample preprocessing method and analysis method
Inventor: YAGI MASAYUKI
IPC: G01N30/06
Filed: 2019-08-26
Abstract: To provide a method of analyzing biological advanced glycation end-products as a glycation stress evaluation method, and to reduce the time taken by a sample preparation method that enables the same and increase sensitivity and accuracy thereof.SOLUTION: A sample preprocessing method for analyzing advanced glycation end-products (AGEs) is provided, involving acid-hydrolyzing a biological sample at 65-110°C using hydrochloric acid, and adding the acid-hydrolyzed sample to a solid phase composed of a silica monolith and eluting the same.SELECTED DRAWING: Figure 1
Patent JP-2021034282-A (JP)
Title: Display
Inventor: OHARA HIROKI
IPC: H05B33/22
Filed: 2019-08-28
Abstract: To prevent entry of moisture in a peripheral area of a display, and to improve reliability of the display.SOLUTION: A display includes a substrate, a display area on the substrate, and a peripheral area outside the display area. The peripheral area includes a first partition wall, a second partition wall, and a third partition wall in order from the center of the substrate to the outside, a first inorganic insulating layer on the first partition wall, a first organic insulating layer on the first inorganic insulating layer, a second inorganic insulating layer on the first organic insulating layer, and a second organic insulating layer on the second inorganic insulating layer. The first partition wall is in contact with an end of a conductive layer extended from the display area. The first partition wall and the second partition wall are covered by the first inorganic insulating layer. The ends of the first organic insulating layer are closed by the first inorganic insulating layer and the second inorganic insulating layer between the first partition wall and second partition wall or on the second partition wall. An end of each of the second organic insulating layer, the first inorganic insulating layer, and the second inorganic insulating layer is located between the second partition wall and third partition wall or on the third partition wall.SELECTED DRAWING: Figure 1
Patent JP-2021037777-A (JP)
Title: Braking control device for vehicle
Inventor: YOGO KAZUTOSHI
IPC: B60T8/94
Filed: 2019-08-30
Abstract: To provide a braking control device capable of ensuring directional stability of a vehicle even if a brake control device is partially malfunctioning.SOLUTION: A braking control device is provided with "a master cylinder CM capable of pumping brake fluid in conjunction with a movement of a brake operation member BP", "a pressure control unit YC driven by an electric motor MT", "front and rear wheel cylinders CWf, CWr provided on the front and rear wheels and pressurized by the pressure regulating unit YC", and "a controller ECU for driving the electric motor MT and executing anti-lock brake control for suppressing excessive deceleration slip of front wheel and rear wheel". The controller ECU is able to control the pressure of the front wheel cylinder CWf by the master cylinder CM, when the rear wheel cylinder CWr is pressurized by the pressure regulating unit YC, the execution of anti-lock brake control for the front wheel WHf is prohibited and the execution of anti-lock brake control for the rear wheel WHr is permitted.SELECTED DRAWING: Figure 3
Patent JP-2021038952-A (JP)
Title: Information acquisition method and information acquisition device
Inventor: ICHIMURA YOSHIKATSU
IPC: C12Q1/6851
Filed: 2019-08-30
Abstract: To accurately detect light intensity and accurately obtain information on the density of an analysis object even when it is based on minute light from samples which become smaller by being separated into plural reaction fields.SOLUTION: An information acquisition method which acquires information on an analysis object in a sample has: an irradiation process which irradiates plural reaction fields generated by separating the sample with light at a frequency f; a detection process which detects the light outputted from the plural reaction fields by irradiation with the light and outputs signals of time changes of light intensity; and an extraction process which extracts the component of the frequency f in the signals of the time changes of the light intensity.SELECTED DRAWING: Figure 6
Patent JP-2020075848-A (JP)
Title: Linear porous lithium titanate material, and preparation and product thereof
Inventor: LI JIANMING
IPC: H01M4/485
Filed: 2019-09-03
Abstract: To provide a material having preferable quality as lithium titanate especially used for a lithium ion battery and a preparation method.SOLUTION: The linear porous lithium titanate material is a spinel type and a linear structure, and has aspect ratio of over 10 and a porous structure, and consists of a plurality of particles, and each particle has growth direction of orientation. A manufacturing method includes a preparation step of a dispersion containing a titanium peroxy complex, a step for forming a solution by adding a lithium compound to the dispersion, a step for conducting a heating reaction on the solution to obtain lithium titanate peroxide with the linear structure, a step for conducting a low temperature annealing treatment on the lithium titanate peroxide to obtain amorphous lithium titanate with the linear structure, and a step for conducting an impregnation treatment and a high temperature annealing treatment on the lithium titanate to obtain a linear porous lithium titanate material.SELECTED DRAWING: Figure 3
Patent JP-2020117798-A (JP)
Title: Tin electrowinning method
Inventor: KANAZAWA TAKAATSU
IPC: C25C1/14
Filed: 2019-09-04
Abstract: To efficiently obtain a metal tin with a relatively high purity by one electrowinning from an alkaline electrolyte containing tin.SOLUTION: Provided is a tin electrowinning method comprising electrodepositing tin on a cathode from an alkaline electrolyte containing tin, in which a material of an anode is Ni, a material of the cathode is Ti, and a surface roughness Rz of the cathode is 5 to 50 μm. Also provided is a tin electrowinning method comprising electrodepositing tin on a cathode from an alkaline electrolyte containing tin, in which a material of an anode is stainless steel, a material of the cathode is Ti, and a surface roughness Rz of the cathode is 30 μm to 50 μm.SELECTED DRAWING: None
Patent JP-2020075481-A (JP)
Title: Thermoplastic resin film and manufacturing method therefor
Inventor: WAKAHARA YOKO
IPC: B29C55/12
Filed: 2019-09-05
Abstract: To provide a thermoplastic resin film excellent in heat resistance, electric property and processability.SOLUTION: There is provided a thermoplastic resin film consisting of a thermoplastic resin having melting point or softening point of 270°C or higher, having a laminate structure with 2 or more layers, in which at least one layer of the constituted layer is a layer (I) having porosity of 20% or more, and the number of pore with a diameter R of a maximum circumcircle of 2 μm or less in pores contained in 2500 μmof a cross section perpendicular to a surface of the thermoplastic resin film in the layer (I) is 20 or less.SELECTED DRAWING: None
Patent JP-2021041758-A (JP)
Title: Vehicle control device, and vehicle control method and program
Inventor: YU KAIJIANG
IPC: B60W30/10
Filed: 2019-09-09
Abstract: To provide a vehicle control device, and a vehicle control method and program by which a vehicle can travel in an intended direction more smoothly.SOLUTION: A vehicle control device includes an acquisition part which acquires a recognition result recognized by a recognition part for recognizing a periphery of a vehicle, and a behavior control part which controls the behavior of the vehicle. The behavior control part determines a target vehicle, which travels on a second road adjacent to a first road the vehicle travels, out of one or more other vehicles included in the recognition result acquired by the acquisition part. When a road section line for partitioning the second road in a periphery of the target vehicle cannot be recognized in moving to the second road from the first road on the basis of action of the target vehicle, one or more virtual section lines for partitioning the second road on the basis of the target vehicle are created, and the vehicle is controlled on the basis of the created one or more virtual section lines and the target vehicle.SELECTED DRAWING: Figure 1
Patent JP-2021044902-A (JP)
Title: Rotary electric machine
Inventor: HATTORI HIROYUKI
IPC: H02K21/14
Filed: 2019-09-10
Abstract: To provide a rotary electric machine capable of suppressing a decrease in torque efficiency due to a decrease in magnetic flux of a magnet.SOLUTION: A rotary electric machine includes: a rotor that is fixed to a rotating shaft member and has a rotor core in which a plurality of magnets are embedded; a stator having a stator core formed in an annular shape and a stator coil wound around the stator core; a field yoke located outside of an axial direction of the rotor and the stator; and a field coil provided on the field york. Field poles, which are poles provided without the magnets, are provided between the magnets adjacent to each other in a circumferential direction of the rotor core, and a gap portion or a non-magnetic material is respectively provided inside a radial direction with respect to the plurality of magnets of the rotor core.SELECTED DRAWING: Figure 1
Patent JP-2021042293-A (JP)
Title: Moisture-curable polyurethane hot-melt resin composition
Inventor: NINOMIYA ATSUSHI
IPC: C08G18/10
Filed: 2019-09-10
Abstract: To provide a moisture-curable polyurethane hot-melt resin composition excellent in adhesiveness to a metal substrate.SOLUTION: The present invention provides the moisture-curable polyurethane hot-melt resin composition containing: a urethane prepolymer (i) having isocyanate groups, which uses a polyol (A) and a polyisocyanate (B) as raw materials; and a metal organic compound (ii). The polyisocyanate (B) is preferably an aromatic polyisocyanate, more preferably xylene diisocyanate. The metal organic compound (ii) is preferably an organic acid metal salt and/or an aluminum chelate compound.SELECTED DRAWING: None
Patent JP-2021042155-A (JP)
Title: Foamable aerosol composition
Inventor: OKANO FUMINORI
IPC: C09K3/30
Filed: 2019-09-10
Abstract: To provide a foamable aerosol composition that facilitates the emulsification of a stock solution and a liquefied gas and, when discharged, can form the foam that is light and can be crushed easily by pushing with a finger or the like.SOLUTION: A foamable aerosol composition has a stock solution containing an anion surfactant, cellulose nanofibers and water, and a liquefied gas. The stock solution and the liquefied gas are emulsified. The content of the liquefied gas is 50-90 mass% in the aerosol composition.SELECTED DRAWING: None
Patent JP-2021041964-A (JP)
Title: Packing member and packing material with the same
Inventor: NEMOTO SHINJI
IPC: B65D81/05
Filed: 2019-09-10
Abstract: To provide: a packing member with improved workability at packing and unpacking a packing object; and a packing material with the packing material.SOLUTION: A packing member includes: a lower packing member; and an upper packing member. The lower packing member includes: a rectangular bottom plate on which a packing object is placed; and a pair of first side plates connected to two opposite sides of the bottom plate via a first fold line and a second fold line and provided with one or more side cushioning parts. The upper packing member includes: a rectangular top plate facing the bottom plate; and a pair of second side plates connected to two opposite sides of the top plate via a third fold line and a fourth fold line. The packing member covers the lower packing member with the upper packing member so that the second side plates are placed between the first side plates and packs the packing object. The side cushioning parts project toward outer surface sides of the pair of first side plates, and when the lower packing member is placed on a placement surface with the outer surface sides facing down in an unfolded state, space is formed between the bottom plate and the placement surface.SELECTED DRAWING: Figure 9
Patent JP-2020021496-A (JP)
Title: Data discriminator training method, data discriminator training device, program and training method
Inventor: MIYATO Takeru
IPC: G06N3/08
Filed: 2019-09-17
Abstract: To provide a data discriminator training method, data discriminator training device, program, and training method that stabilize discriminator network training in a GAN.SOLUTION: A data discriminator generation device 1, which is a data discriminator training device for training a data discriminator comprising a neural network model that discriminates correct data and false data, comprises: a forward propagation unit that inputs correct data and obtains first prediction results; a backward propagation unit that inputs false data and obtains second prediction results; an error calculation unit that calculates an error on the basis of the obtained first prediction results and the obtained second prediction results; and an updating unit that updates, on the basis of the error and a singular value of a weighting array for each layer of the neural network model, the weighting array.SELECTED DRAWING: Figure 2
Patent JP-2020018871-A (JP)
Title: toothbrush
Inventor: HACHISUGA YOSHIHIRO
IPC: A46B5/00
Filed: 2019-09-18
Abstract: To provide a toothbrush that can suppress damage in a user's oral cavity.SOLUTION: A toothbrush has: a head part 14 having a bristle implanted surface 21-1b where a brush part is implanted on an end side; a handle part 16 which is arranged on a rear end side of the head part and includes a handle part body 31; and a neck part 15 connecting the head part and the handle part. The neck part houses a hard member formed by a hard resin extending in the extension direction of the neck part inside and has an area coated with a soft resin. The width in a first direction orthogonal to the bristle implanted surface of the hard member in the neck part is greater than a width in a second direction that is parallel to the bristle implanted surface and is orthogonal to the extension direction. The neck part is more likely to be deformed by a force in the second direction than a force in the first direction given when the brush part is abutted.SELECTED DRAWING: Figure 5
Patent JP-2020007908-A (JP)
Title: Water closet
Inventor: TOJIMA SHU
IPC: E03D11/08
Filed: 2019-09-19
Abstract: To provide a water closet which can sufficiently wash away filth without remaining in the bowl portion, efficiently discharge filth in the bowl portion into a drainage pipe, and improve filth discharge performance.SOLUTION: A water closet comprises: a bowl portion 8 including a filth receiving surface 16, a rim portion 18, and a concave portion 20; a rim spouting portion that spouts washing water along an inner peripheral surface exposed in the inner space of the bowl portion of the rim portion to form a swirling flow; and a drainage pipe with its entrance connected to the concave portion to discharge the filth; in which the filth receiving surface of the bowl portion is formed by a left filth receiving surface 44 and a right filth receiving surface 46 centered on the center axis B1 in the right-left direction of the bowl portion, and the right filth receiving surface and the left filth receiving surface are formed in the front area of the bowl portion in a shape different from each other so that the washing water spouted from the rim spouting portion forms a main flow flowing into the concave portion from the front side of the bowl portion.SELECTED DRAWING: Figure 5
Patent JP-2021045921-A (JP)
Title: Post cure inflator
Inventor: KAKIZAKI HIROMASA
IPC: B29C33/02
Filed: 2019-09-19
Abstract: To provide a post-cure inflator that contributes to improved tire productivity.SOLUTION: A post-cure inflator 2 has an upper rim 8 and a lower rim 10 that are attached to a tire 14, and a holding device that is attached to the lower rim 10 and holds the tire 14. Preferably, the holding device is an electromagnet. Preferably, this electromagnet is built into the lower rim 10. The method of manufacturing the tire 14 includes a step in which the lower rim 10 moves away from the upper rim 8 while the tire 14 is held in the lower rim 10 at the holding device with the tire 14 attached to the lower rim 10.SELECTED DRAWING: Figure 1
Patent JP-2020205023-A (JP)
Title: Store system, clerk call processing method, and software
Inventor: URANAKA YUYA
IPC: G06Q20/20
Filed: 2019-09-20
Abstract: To provide a store system capable of achieving a quick customer response at a self register.SOLUTION: A store system S includes: a self settlement terminal 1 for a customer to perform various operations for executing merchandise sales data processing; a store controller 2 that integrates information from the self settlement terminal 1; and a plurality of information terminals 9 carried by clerks in a store. The self settlement terminal 1 receives an operation for a clerk call request. Upon receipt of the clerk call request signal from the self settlement terminal 1, the store controller 2 selects a clerk who is able to respond to the clerk call request based on clerk information previously held, and outputs call information to the information terminal 9 carried by this clerk. Upon receipt of the call information, the information terminal 9 displays a call notification.SELECTED DRAWING: Figure 1
Patent JP-2021052462-A (JP)
Title: Rotor, and rotary machine
Inventor: OTA SATOSHI
IPC: H02K15/03
Filed: 2019-09-24
Abstract: To provide a motor that can prevent a reduction in rotational characteristics of a rotor caused by interposing a covering member between permanent magnets held inside a rotor core and a stator, and can increase the strength of the rotor with the covering member.SOLUTION: A rotor comprises: a rotor core 11 that rotates on the axis of rotation A; a plurality of permanent magnets 12 that are held inside the rotor core 11 in a mode of being arranged in a circumferential direction centered on the axis of rotation A; and a covering member 13 that covers the rotor core 11 from the outside in the radial direction centered on the axis of rotation A. The covering member 13 includes a plurality of magnetic parts 13a and non-magnetic parts 13b that are arranged alternately in the circumferential direction. The plurality of magnetic parts 13a individually face the plurality of magnetic parts 13a across the wall of the rotor core 11 in the radial direction, and the plurality of non-magnetic parts 13b individually face areas between the magnet 12 and the magnet 12 adjacent to each other of the entire area in the circumferential direction of the rotor core 11 along the radial direction.SELECTED DRAWING: Figure 2