baber/WOPTO huggingface dataset:
Patent JP-2018195857-A (JP)
Title: Substrate processing apparatus and substrate processing method
Inventor: MURAMOTO RYO
IPC: H01L21/304
Filed: 2018-09-14
Abstract: To hold an opposite member in a simple structure and transfer an opposite member holding part between a holding position and a save position.SOLUTION: A substrate processing apparatus comprises an opposite member holding part 53 having a first flange support part 532 and a second flange support part 534, which contact a part of an opposite member flange part 516 of a top late 51 located at a first position from the underside to support the top plate 51, and in a state where the top plate 51 is located at a second position, by horizontal rotation of the opposite member holding part 53 by an opposite member holding part transfer mechanism 57, the first flange support part 532 and the second flange support part 534 are separated from the opposite member flange part 516 outward in a radial direction and arranged below the opposite member flange part 516. This enables the top plate 51 to be held in a simple structure and enables the opposite member holding part 53 to be transferred between a holding position and a save position in a simple structure regardless of a state of the top plate 51.SELECTED DRAWING: Figure 1
Patent JP-2020044910-A (JP)
Title: Platform door structure
Inventor: FUNAHASHI HIDEMARO
IPC: E01F1/00
Filed: 2018-09-18
Abstract: To provide a platform door structure which can be applied to platforms of various structures and installed at low cost.SOLUTION: This disclosure relates to a platform door structure in a railway vehicle platform. The platform door structure comprises: a platform door installed along a railway vehicle track; at least one beam that is fixed to the platform door and extends in a direction crossing the drawing direction of the track; and at least a post not only connected to each of the beams but also laid under a foundation part of the platform. At least one beam is arranged to be able to slide in relation to the foundation part when a force is applied to the platform door in a horizontal direction.SELECTED DRAWING: Figure 2
Patent JP-2020047424-A (JP)
Title: Circuit breaker
Inventor: TSUCHIYA MASAKI
IPC: H01H33/12
Filed: 2018-09-18
Abstract: To bring a main contact into contact with an arc contact in an appropriate contact order, without increasing working man-hours.SOLUTION: A circuit breaker (1) closes a pair of arc contacts by bringing them into contact with each other prior to a pair of main contacts, and opens the pair of arc contacts by separating them from each other subsequent to the pair of main contacts. The circuit breaker (1) comprises: a movable conductor (34) provided with a movable main contact (35) of the pair of main contacts and a movable arc contact (37) of the pair of arc contacts; and a fixed support member (54) provided with a fixed main contact (55) of the pair of main contacts and a fixed arc contact (57) of the pair of arc contacts. The movable arc contact is fitted to the movable conductor in such a manner that it can be retracted by a predetermined amount in the opposite direction to a direction for making contact with the fixed arc contact.SELECTED DRAWING: Figure 5
Patent JP-2020052509-A (JP)
Title: Information processing apparatus, program and information processing system
Inventor: TOKIE KATSUSHI
IPC: G06F16/50
Filed: 2018-09-25
Abstract: To provide authentication that is not easily broken by a third party than a scheme of authenticating a user using a correct answer image selected from images possessed by the user.SOLUTION: A public information collection unit 15 collects articles and images published by a user on an SNS and the like. A correct answer candidate selection unit 17 stores images input from an image input unit 10 such as a camera that remain after removal of the same images as the images published by the user, the images very similar to the images published by the user, and images strongly related to the contents of the published articles, as correct answer candidates in a correct answer storage unit 19. An authentication processing unit 20 presents to the user an authentication screen displaying a correct answer image selected from a correct answer candidate group in the correct answer candidate storage unit 19 and a decoy image group selected from a decoy image source. If the user selects the correct answer image from the authentication screen, authentication is successful.SELECTED DRAWING: Figure 1
Patent JP-2020053142-A (JP)
Title: Negative electrode for lithium ion secondary battery and lithium ion secondary battery using the same
Inventor: MATSUSHITA TADASHI
IPC: H01M4/36
Filed: 2018-09-25
Abstract: To provide a negative electrode for a lithium ion secondary battery capable of achieving a lithium ion secondary battery capable of achieving both high capacity and long-term cycle durability and a lithium ion secondary battery using the same.SOLUTION: The negative electrode for a lithium-ion secondary battery has a negative electrode active material layer which is composed of a laminated body formed by laminating a layer containing crystalline carbon and a layer containing amorphous carbon in a specific arrangement. The negative electrode active material layer is composed of a laminated body including a lower layer adjacent to a current collector and an upper layer arranged on a surface opposite to the current collector on the lower layer. The lower layer contains crystalline carbon particles, and the upper layer contains amorphous carbon particles.SELECTED DRAWING: None
Patent JP-2020051494-A (JP)
Title: Ball bearing with pressure-resistant seal
Inventor: KAWAGUCHI HAYATO
IPC: F16C33/64
Filed: 2018-09-26
Abstract: To provide a ball bearing with a pressure-resistant seal capable of preventing occurrence of poor lubrication inside the bearing while securing pressure resistance.SOLUTION: An inner ring seal groove 12 is a groove having an L-shaped cross section composed of a side wall surface 23, and a cylindrical surface 24 extending axially outward from a radially inner end of the side wall surface 23 and reaching the axial end surface of an inner ring 3. The ratio of an axial length b from the axially inner side surface of a core metal 20 to a contact position with respect to the side wall surface 23 of a seal lip 22 to a radial length a of an adhesion portion of the seal lip 22 to the axially inner side surface of the core metal 20, (b/a), is set to 1.2≤(b/a)≤2.0.SELECTED DRAWING: Figure 3
Patent JP-2019040191-A (JP)
Title: Display
Inventor: KAMINAGA MASAMI
IPC: G02F1/1343
Filed: 2018-09-26
Abstract: To provide: a display that enables an observer to satisfactorily recognize a displayed image; and a method for manufacturing the display with good productivity.SOLUTION: A display is provided with a pixel electrode 825 that reflects light made incident on a substrate 800 through a liquid crystal layer, a pixel electrode 823 that has translucency, and a structure 820 that has a side face covered by a reflection layer at a position overlapped by the pixel electrode 823 having translucency. The structure 820 is formed on an etching stop layer 829 having translucency, and the etching stop layer 829 remains below the structure 820 as a translucent layer.SELECTED DRAWING: Figure 1
Patent JP-2019063520-A (JP)
Title: Extensible dressings
Inventor: MELINDA CETTINA
IPC: A61F13/00
Filed: 2018-09-28
Abstract: To provide dressings.SOLUTION: The present invention relates to dressings such as bandages or tapes improved in extensibility. The present invention further relates to dressings such as bandages or tapes which are extensible so as to at least partially conform to a body contour at a wound surface upon stretching of the dressings.SELECTED DRAWING: Figure 1A
Patent JP-2020055947-A (JP)
Title: Gasification gas production apparatus, and production method of gasification gas
Inventor: LIU YUPING
IPC: C10K3/00
Filed: 2018-10-02
Abstract: To increase the ratio of carbon monoxide in gasification gas.SOLUTION: A gasification gas production apparatus 100 includes: a gasification furnace 140 having a storage tank 142 and a steam supply part 144 for supplying steam into the storage tank 142; a tar decomposition furnace 150 connected to the gasification furnace 140 through a connection pipe (the fourth pipe 146); a hydrogen separation part 220 for separating hydrogen from gasification gas obtained by decomposing tar by the tar decomposition furnace 150; and a hydrogen supply part 230 for supplying hydrogen separated by the hydrogen separation part 220 to either or both of the connection pipe and the tar decomposition furnace 150.SELECTED DRAWING: Figure 1
Patent JP-2019036329-A (JP)
Title: Systems and methods for managing content items having multiple resolutions
Inventor: ANTHONY GRUE
IPC: G06F3/0481
Filed: 2018-10-09
Abstract: To provide systems that allow a user to manage content items of a content management system without performance constraints.SOLUTION: A method comprises: receiving, from a client device, a request for a collection of images; determining a first set of images from the collection of images corresponding to a currently displayed window position for the client device, and a second set of images corresponding to a currently not displayed window position; providing, to the client device, the first set of images in a first resolution and the second set of images in a second resolution; receiving, from the client device, an indication that an updated window position corresponding to one or more images of the second set of images corresponds to the currently displayed window position; and providing, to the client device, the one or more images of the second set of images in the first resolution.SELECTED DRAWING: Figure 8
Patent JP-2020059881-A (JP)
Title: Steel material and method for manufacturing the same
Inventor: HATA KENGO
IPC: C22C38/00
Filed: 2018-10-09
Abstract: To provide a steel material more excellent in ductility than that of conventional TRIP steel, and a method for manufacturing the same.SOLUTION: A steel material has a chemical composition containing, by mass%, C: 1.00% or less, Si: 3.00% or less, Mn:0.2-7.0%, Al:3.00% or less, Ni:0-10.0%, Cu:0-3.0%, Cr:0-10.0%, Ti:0-1.0%, Nb:0-1.0%, V:0-1.0%, Mo:0-2.0%, W:0-1.0%, B:0-0.01%, Co:0-1.0%, Ca:0-0.01%, Mg:0-0.01%, REM:0-0.01%, and the balance Fe with inevitable impurities, Ceq: 0.10-1.00, has a metallic structure, by vol.%, composed of 40% or more of tempered martensite, 10% or more of bainite, 5% or more of retained austenite, and 5% or more of ferrite, has an area ratio of crystal grains present inside a block of the tempered martensite or ferrite crystal grains of 15% or more in the total crystal grains of the retained austenite, and has a tensile strength of 1,150 MPa or more.SELECTED DRAWING: None
Patent JP-2020059628-A (JP)
Title: Optical glass, glass material for press forming, optical element blank and optical element
Inventor: NEGISHI TOMOAKI
IPC: G02B1/00
Filed: 2018-10-11
Abstract: To provide an optical glass having a high refractive index and low dispersibility, in which the percentage of an expensive glass component is low in the glass composition.SOLUTION: The optical glass has the following glass composition represented by cation%, and a refractive index nd of 1.8500 to 2.0500 and an Abbe number νd of 20.0 to 40.0. The glass composition contains Taby 0 to 5 cation% and has a cationic ratio (Ti/(Ti+Nb+W+Bi)) of 0.60 to 1.00, a cationic ratio ((Si+B)/(La+Gd+Y)) of 0.40 to 2.40, a cationic ratio ((Si+B)/(Ti+Nb+W+Bi)) of 0.40 to 35.00, a cationic ratio ((La+Gd+Y)/(Ti+Nb+W+Bi)) of 0.40 to 34.00, a cationic ratio ((Mg+Ca+Sr+Ba+Zn)/(La+Y)) of 0.00 to 1.50, a cationic ratio ((Mg+Ca+Sr+Ba+Zn)/(Si+B)) of 0.00 to 1.00, and a cationic ratio ((Gd+Nb+W)/(Si+B+Zn+La+Y+Zr+Ti)) of 0.000 to 0.080.SELECTED DRAWING: None
Patent JP-2019074211-A (JP)
Title: Multiple tube
Inventor: YORINO TOMOHIRO
IPC: F16L9/14
Filed: 2018-10-12
Abstract: To provide a multiple tube capable of improving flexural strength against a load from an outer peripheral surface.SOLUTION: A multiple tube comprises: a cylindrical core material; a first outside FRP layer arranged radially outward with respect to the core material, and containing reinforced fiber extending in an axis direction; a second outside FRP layer arranged radially outward with respect to the first outside FRP layer, and containing reinforced fiber extending in a circumferential direction; a first inside FRP layer arranged radially inward with respect to the core material, and containing reinforced fiber extending in the axis direction; a second inside FRP layer arranged radially inward with respect to the first inside FRP layer, and containing reinforced fiber extending in the circumferential direction; and a third inside FRP layer arranged radially inward with respect to the second inside FRP layer, and containing reinforced fiber extending at least in the axis direction.SELECTED DRAWING: Figure 2
Patent JP-2020064758-A (JP)
Title: Insertion plug
Inventor: KAIHARA NORIYUKI
IPC: H01R13/46
Filed: 2018-10-17
Abstract: To provide an insertion plug capable of enhancing the holding power thereof at a prescribed angle of aperture.SOLUTION: An insertion plug includes: a support plate; a bearing part formed on the support plate; a rotary base rotatably attached to the support plate, the rotary base having a rotation shaft formed therein to be connected to the bearing part; a pin attached to the rotary base; a cam formed at one end of the rotation shaft, the cam having a plurality of protrusions on the outer circumference thereof; an elastic frame fixed to the support plate, the elastic frame having a groove engaged with the protrusions on the inner circumference thereof; a projection part formed at the other end of the rotation shaft, the projection part having one projection portion on the outer circumference thereof; and an elastic convex part coming into contact with the projection part when the rotary base is oriented in a prescribed direction.SELECTED DRAWING: Figure 5
Patent JP-2019022733-A (JP)
Title: Computer readable medium for storing instructions to improve results of intraoral scans
Inventor: AVI KOPELMAN
IPC: G06T7/00
Filed: 2018-10-18
Abstract: To provide a computer readable medium for storing instructions to improve results of intraoral scans.SOLUTION: A computer readable medium for storing instructions is provided. The instructions, when being executed by a processing device, causes the processing device to perform operation comprising: performing scan registration of a plurality of intraoral scans of a dental site of a patient; identifying intraoral areas of interest from the plurality of intraoral scans; identifying different classifications of the intraoral areas of interest by using a plurality of criteria; and displaying the dental site and indication of the intraoral areas of interest, the displayed indication indicating the identified classification with respect to each of the displayed intraoral areas of interest.SELECTED DRAWING: Figure 2A
Patent JP-2020068071-A (JP)
Title: Power supply device and illumination system
Inventor: KONISHI YOJI
IPC: H05B47/00
Filed: 2018-10-22
Abstract: To provide a power supply device and an illumination system capable of simplifying a configuration and control for transmitting a transmission signal while supplying load current.SOLUTION: A power supply device 1 includes a signal control circuit 1e for controlling a signal generation circuit 1b to output a transmission signal from an output unit 1c. The signal control circuit 1e switches a path, through which load current Io output from the output unit 1c is to flow, between a plurality of paths Y1, Y2 to transmit the transmission signal. Each of the plurality of paths Y1, Y2 generates adjustment voltage V3 between a first terminal T1 and a second terminal T2 when the load current Io flows. Values of adjustment voltage V3 generated by the plurality of paths Y1, Y2 differ from each other.SELECTED DRAWING: Figure 4
Patent JP-2020070634-A (JP)
Title: Eaves gutter support
Inventor: KITAMURA MASASHI
IPC: E04D13/072
Filed: 2018-10-31
Abstract: To provide an eaves gutter support which can use a support body of a conventional eaves gutter support for a house to an eaves gutter support for a tent.SOLUTION: An eaves gutter support 1 that is fixed to a fixed frame 30 that is erected on the eaves side to fix a tent 3 and that supports an eaves gutter 2 at a plurality of positions in its longitudinal direction comprises: a locking portion 11 that is locked to the fixed frame; a support portion 13 abutting against a back surface 31a of the tent; and an attachment portion 12 provided on the lower side of the locking portion. A support body 14 that supports the eaves gutter is attached to the attachment portion.SELECTED DRAWING: Figure 1
Patent JP-2019037813-A (JP)
Title: Suction port body and vacuum cleaner including the same
Inventor: HIROTA MITSUHISA
IPC: A47L9/28
Filed: 2018-11-01
Abstract: To provide a cleaner for not allowing a user to feel discomfort by preventing exhaust air from being blown to a user even when a user is a right-hander or a left hander.SOLUTION: A vacuum cleaner includes: a front suction port; a dust collection part, an electric blower; a handle; a battery; air outlets for discharging an air stream from the electric blower; and a cleaner body that stores the electric blower and constitutes the front suction port and the handle. The dust collection part is arranged in front of the cleaner body. The electric blower and the battery are arranged behind the cleaner body. The air outlets are arranged under the handle so as to discharge an air stream to an outer side from a right side or a left side with respect to the handle.SELECTED DRAWING: Figure 3
Patent JP-2020071814-A (JP)
Title: Information processing device, control program of information processing device, and communication terminal
Inventor: NAKAO TOMOAKI
IPC: G06F21/31
Filed: 2018-11-02
Abstract: To efficiently manage entry/exit of visitors by performing simple entry/exit authentication and registration using communication terminals carried by the visitors.SOLUTION: An information processing device includes: a face information registration unit that registers face information on a user who enters and exits from a predetermined place in association with the place as face information on the registration user; an information acquisition unit that acquires, from a communication terminal, positional information on the communication terminal, face information on an application user who applies for entry to or exit from the place, and application information on entry or exit; a user authentication unit that compares the face information on the application user acquired by the information acquisition unit from the communication terminal with the face information on the registration user registered by the face information registration unit to perform user authentication; and an entry/exit recording unit that records the entry or exit of the application user to the place corresponding to the positional information if the user authentication is a success.SELECTED DRAWING: Figure 1
Patent JP-2020075529-A (JP)
Title: Hybrid automobile
Inventor: MUTA KOICHIRO
IPC: B60L50/16
Filed: 2018-11-05
Abstract: To suppress overheating of a filter.SOLUTION: The hybrid automobile is equipped with: an engine having a filter for removing a particulate substance mounted on an exhaust system; a first motor; a planetary gear in which three rotation elements are connected to the engine, the first motor and a drive shaft connected to a wheel axis so that the motor, the engine and the drive shaft are arranged in this order in a collinear figure; a second motor connected to the drive shaft; and a power storage device that exchanges electric power with the first motor and the second motor. The hybrid automobile makes braking force act on the automobile by motoring of the engine stopping fuel injection by the first motor and/or regenerative driving of the second motor, at the time of accelerator-off, and restricts the motoring of the engine stopping fuel injection by the first motor, when amounts of sediment of particulate substances sedimented in the filter are equal to or more than a predetermined amount, at the time of accelerator-off.SELECTED DRAWING: Figure 2
Patent JP-2020078132-A (JP)
Title: Wiring fixing jig
Inventor: HASEGAWA RYOTA
IPC: F16B2/10
Filed: 2018-11-06
Abstract: To provide a wiring fixing jig capable of easily and quickly performing a series of wiring confirmation work including not only fixing for keeping arrangement positions of a plurality of wirings are held but also prevention of short circuit of the wirings.SOLUTION: In a state where a plurality of outer wiring 2b connected in parallel at a predetermined position of a terminal block 1 are maintained the arrangement position, each outer wiring 2b is straddled, sandwiched, and fixed in an orthogonal direction by wiring fixing plates 11a, 11b that can be opened and closed in a scissor shape with a fixed plate hinge 12 as a fulcrum. Then, each outer wiring 2b is removed from the terminal block 1, insulation protection plates 17a, 17b are expanded with protection plate hinges 16a, 16b as fulcrums, and an outer wiring crimping terminal 3b is put together in a gap facing each other for insulation protection, and a contact needle 20 of a tester T is inserted from the same gap to perform a confirmation of the energization of the outer wiring 2b. At this time, fixing plate magnet sheets 14a and 14b and protective plate magnet sheets 18a and 18b appearing on the front and back surfaces of a wiring fixing jig 10 can easily lock the wiring fixing jig 10 to a wall surface of a switchboard or the like.SELECTED DRAWING: Figure 7
Patent JP-2020077717-A (JP)
Title: Fluid dispersion and manufacturing method of sheet material
Inventor: YAMABE ATSUMI
IPC: B05D7/24
Filed: 2018-11-06
Abstract: To provide a fluid dispersion containing an acid-modified hydrocarbon-based polymer capable of forming a layer having an adhesive property and an electrical property (adhesive layer), and a manufacturing method of a sheet material having a layer having an adhesive property and an electrical property.SOLUTION: A fluid dispersion according to the present invention includes a powder containing a tetrafluoroethylene-based polymer, a thermally decomposable fluoropolymer, an acid-modified hydrocarbon-based polymer, and a solvent, and the powder is dispersed in the solvent. In a manufacturing method of a sheet material according to the present invention, the fluid dispersion is applied to the surface of a sheet base material to form a liquid coating, and the liquid coating is heated to obtain sheet material having a layer containing the semi-cured product of the powder and the acid-modified hydrocarbon-based polymer.SELECTED DRAWING: None
Patent JP-2019103135-A (JP)
Title: Hearing device and method using advanced induction
Inventor: ANDREW DITTBERNER
IPC: H04R3/00
Filed: 2018-11-08
Abstract: To provide a hearing device and method for improving hearing experience of hearing device users by improvement of signal processing in a hearing device.SOLUTION: A method of operating a hearing device and a hearing device are disclosed. The method comprises obtaining a first microphone signal and a second microphone signal. The method comprises obtaining a first beamform signal based on the first microphone signal and the second microphone signal. The method may comprise obtaining a second beamform signal based on the first microphone signal and the second microphone signal. The method comprises determining a first parameter based on the first beamform signal. The method may comprise combining the first beamform signal and the second beamform signal based on the first parameter for provision of an output beamform signal. The method comprises providing the output beamform signal for further processing including hearing loss compensation.SELECTED DRAWING: Figure 1