baber/WOPTO huggingface dataset:
Patent JP-2019052371-A (JP)
Title: Method and device for homogeneously coating 3d substrates
Inventor: SVEN HAEBERLEIN
IPC: C23C14/34
Filed: 2018-08-31
Abstract: To provide a coating method and device which ensures homogenous coating on surfaces of 3D substrates which have highly curved substrate surfaces during a continuous translational movement through a vacuum chamber.SOLUTION: The device has a sputter source with two degrees of freedom of transition and turning secured to a chamber wall 13 in a vacuum chamber such that a substrate 17 translationally moves with its curved surface facing a sputter source 1, the sputter source comprising a plane source, or a tube or double-tube source keeps a constant spacing from a to-be-coated surface of the substrate which translationally moves passing in front of the sputter, and the sputter source is adjustable to allow a deviation to be always 0° between a surface normal F' of the to-be-coated surface of the substrate beginning from the secured point and a surface normal F of the sputter source.SELECTED DRAWING: Figure 3
Patent JP-2020036275-A (JP)
Title: Industrial vehicle remote operation system
Inventor: ONO TAKUMA
IPC: G08G1/16
Filed: 2018-08-31
Abstract: To provide an industrial vehicle remote operation system for making it difficult to generate a time difference between an on-vehicle camera image and an infrastructure camera image to be displayed.SOLUTION: An industrial vehicle remote operation system includes: a reach type forklift truck 20; a remote operation device 40; an on-vehicle camera 71; an infrastructure camera 72; a lighting device 55 for adding time information to imaging areas of the cameras; display sections 63, 64 arranged in the remote operation device 40 so as to display an image captured by the on-vehicle camera 71 and an image captured by the infrastructure camera 72; and a microcomputer 61a for obtaining a time difference between an image acquired by the on-vehicle camera 71 and including time information and an image acquired by the infrastructure camera 72 and including time information, and processing one of the images captured by the on-vehicle camera 71 and captured by the infrastructure camera 72 to be displayed by the display sections 63, 64 on the basis of a time difference.SELECTED DRAWING: Figure 1
Patent JP-2020042357-A (JP)
Title: Program, information processing device, and method
Inventor: SAWAKI KAZUAKI
IPC: G06Q30/08
Filed: 2018-09-06
Abstract: To enhance amusement in interaction between a viewer and subject in distribution of live streaming video.SOLUTION: A processor (610) specifies a first viewer being a successful bid object on the basis of bid information input by each of a plurality of users (5) during distribution of the video. According to execution of a process for fixing the first viewer as the successful bidder, the processor (610) grants a privilege to make a performer (1852) to perform an interaction specialized to the first viewer during the distribution of the video.SELECTED DRAWING: Figure 20
Patent JP-2020041053-A (JP)
Title: Coating composition, coating film and structure
Inventor: NISHIOKA SACHIKO
IPC: C09D7/61
Filed: 2018-09-10
Abstract: To provide a coating composition capable of forming a coating film having excellent transparency and durability.SOLUTION: A coating composition contains silica particles and a binder. The silica particles have an average particle size of 50 nm or more and 200 nm or less and an average circularity of 0.5 or more and 0.88 or less. In the silica particles, Da/H, the ratio of an equivalent circle diameter Da obtained by planar image analysis and a maximum height H obtained by stereoscopic image analysis is 1.5 or more and 1.9 or less on average.SELECTED DRAWING: None
Patent JP-2020042164-A (JP)
Title: Display device, control method of display device, and display system
Inventor: KUBOTA SHINJI
IPC: G09G5/02
Filed: 2018-09-11
Abstract: To provide a display device that can reduce an effect external light fluctuation has on a characteristic of a display color.SOLUTION: A display device 10 has: a display part 20 for projecting and displaying an image on a display surface; an imaging part 60 for imaging the display surface; an external light measurement part 83 for measuring intensity of external light incident on the display surface; a color measurement part 82 for displaying a color measurement image including an image for color measurement on the display part 20, causing the imaging part 60 to image the color measurement image displayed on the display surface, and measuring a characteristic related to a display color on the display part 20 based on an image related to the color measurement image of the imaging part 60; and a measurement control part 81 for controlling measurement by the color measurement part 82 based on the amount of fluctuation of measurement intensity of the external light measurement part 83.SELECTED DRAWING: Figure 2
Patent JP-2018189659-A (JP)
Title: Infrared moisture meter
Inventor: ICHIZAWA YASUSHI
IPC: G01N21/3559
Filed: 2018-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an infrared moisture meter capable of performing highly accurate moisture content measurement even on extremely thin paper.SOLUTION: An infrared moisture meter comprises a light source part and a light receiving part which synchronously move with paper to be measured laid between them. In the infrared moisture meter, the light source part comprises: an optical element for diffusing light created by mixing infrared rays having a plurality of wavelength; and a diaphragm plate in which a fine through-hole for allowing light diffused by the optical element to pass through and irradiate the paper is formed and a surface on the light receiving part is made as a reflection surface. In the infrared moisture meter, the light receiving part comprises: a light shielding plate which faces the diaphragm plate and is arranged so as to allow light to pass through outside an outer periphery, and both surfaces of which are made as reflection surfaces; and a reflector plate which is arranged at a position farther from the paper than the light shielding plate, a surface of which on a light source part side is made as a reflection surface, and which has an outer diameter larger than the light shielding plate and leads light to a detector.SELECTED DRAWING: Figure 1
Patent JP-2020040863-A (JP)
Title: Composite article manufacturing method, and composite article
Inventor: HIRAO TORU
IPC: C03C3/087
Filed: 2018-09-13
Abstract: To provide a composite article manufacturing method capable of bonding a substrate to a glass material by a simple method; and to provide the composite article.SOLUTION: A composite article 1 includes a substrate 2 comprising a metal or a metal nitride, and a glass material 3 bonded to the substrate 2. The substrate 2 and the glass material 3 are welded by an ultrashort pulse laser Lk1 irradiated from a laser irradiation device 8. The ultrashort pulse laser Lk1 is a laser of such a pulse that a width (time width) of one pulse is very short, for example, from several pico sec to several femtosecond.SELECTED DRAWING: Figure 3
Patent JP-2019070642-A (JP)
Title: Clock bearing
Inventor: PIERRE LEFEBVRE
IPC: F16C33/46
Filed: 2018-09-25
Abstract: To provide a bearing which does not essentially require provision of a separation cage, does not make noise, and can maintain a certain level of temporal performances.SOLUTION: The present invention relates to a cage 5 for a bearing 1 for separating a rotational body for a clock bearing, the cage 5 including: a first opening 50 for receiving the rotational body; and at least one first contact area 56 with at least one hollow structure 52, which is to be in contact with the bearing ring.SELECTED DRAWING: Figure 1
Patent JP-2018197276-A (JP)
Title: Methods and compositions for treatment of attention deficit disorder
Inventor: DAVID LICKRISH
IPC: A61K47/14
Filed: 2018-09-25
Abstract: To provide therapeutic compositions and methods for treatment of attention deficit disorder (ADD) or attention deficit hyperactivity disorder (ADHD).SOLUTION: The therapeutic compositions and methods for treatment of attention deficit disorder (ADD) or attention deficit hyperactivity disorder (ADHD) include dosage forms that deliver a therapeutic amount of active drug in a delayed and controlled release formulation. The dosage form can be administered at night and drug release is delayed for from 3 to 8 hours, followed by an ascending release rate.SELECTED DRAWING: Figure 3
Patent JP-2020054100-A (JP)
Title: Switching power supply device
Inventor: HAMADA KENJI
IPC: H02M3/155
Filed: 2018-09-26
Abstract: To provide a switching power supply device capable of stably supplying power by suppressing an output stop accompanied by a protective function for steep input/output variations.SOLUTION: A switching power supply device 1 includes: a switching circuit 10; and a control circuit 20 that includes a PWM control unit 21 that performs PWM control based on an output voltage V, and shuts down when the output voltage Vexceeds a latch off threshold V. The control circuit 20 includes: a voltage limit comparator 24 for comparing the output voltage Vof the switching circuit 10 with a voltage limit value V, and a PWM skip setting unit 22 for skipping a pulse when the output voltage Vis equal to or larger than the voltage limit value V. After the pulse skip, the PWM control unit 21 resumes a pulse output with a recovery duty ratio Dsmaller than an immediately preceding duty ratio Dbefore the output voltage Vdrops below a target voltage V.SELECTED DRAWING: Figure 1
Patent JP-2020049110-A (JP)
Title: Game machine
Inventor: TANAKA TAKAHISA
IPC: A63F7/02
Filed: 2018-09-28
Abstract: To provide a game machine capable of miniaturizing and simplifying a speaker unit for allowing one to feel sound and wind.SOLUTION: A game machine includes a blowing mechanism capable of switching an air flow flowing out of an opening following operation of a speaker to a horizontal direction for guiding to a shooting handle and a downward direction for guiding to a part other than the shooting handle, and the blowing mechanism includes a variable flap capable of varying the air flow from the opening to a horizontal attitude capable guiding to a horizontal direction linearly and an inclined attitude capable of bending the air flow from the opening and guiding it downward. In the blowing mechanism, an adherable buffering member 132 is provided on a contact surface that opposes an edge of the variable flap.SELECTED DRAWING: Figure 131
Patent JP-2020056849-A (JP)
Title: Image capturing optical system and image capturing device
Inventor: SHIMIZU SOUTA
IPC: G02B13/06
Filed: 2018-09-28
Abstract: To provide an image capturing optical system which offers higher optical magnification in the central part of a field of view while avoiding a higher-order aspherical surface shape thereof as a wide-angle fovea lens, and to provide an image capturing device.SOLUTION: An image capturing optical system 10 is provided, comprising a front group Gf, an aperture stop ST, and a rear group Gr in order from the object side. The front group Gf comprises a first group G1 and a second group G2 consisting of a single third lens L13 arranged in order from the object side. The first group G1 consists of a first lens L11 having positive refractive power in a central portion and negative refractive power in a peripheral portion, and a second lens L12 having negative refractive power in a central portion and positive refractive power in a peripheral portion.SELECTED DRAWING: Figure 1
Patent JP-2020055250-A (JP)
Title: Sheet, film ceiling, and light film ceiling
Inventor: YOKOO TOSHINORI
IPC: B32B7/023
Filed: 2018-10-03
Abstract: To provide a sheet excellent in incombustibility, light transmissivity, and light diffusion.SOLUTION: A sheet has at least one glass fiber cloth, at least one nonwoven fabric, and a transparent resin layer with which the glass fiber cloth and the nonwoven fabric are impregnated. A difference between a refractive index of the glass fiber cloth and a refractive index of the transparent resin layer is 0.02 or less. The sheet has a total light transmittance of 80% or more. The sheet has a haze of 40% or more and 80% or less.SELECTED DRAWING: None
Patent JP-2020054739-A (JP)
Title: Manufacturing method of stretchable sheet and manufacturing apparatus of stretchable sheet
Inventor: NOMA SHINJI
IPC: A61F13/15
Filed: 2018-10-04
Abstract: To suppress high rigidity of three or more layers of stretchable sheets mediated by rubber threads.SOLUTION: By a manufacturing method of a stretchable sheet (10) where a first sheet part (11), a second sheet part (12) and a third sheet part (13) are layered and a rubber thread (14) is arranged between the first sheet part (11) and the second sheet part (12), a plurality of bonding parts (j) which supply the first sheet part (11), the second sheet part (12), the third sheet part (13) and rubber thread (14) between a pair of crimping parts (22) in the state that they are not bonded to one another, use the pair of crimping parts (22) to crimp the first sheet part (11), the second sheet part (12) and the third sheet part (13) and to bond them, and regulate positions of the rubber thread (14) with respect to the first sheet part (11), the second sheet part (12) and the third sheet part (13) are formed.SELECTED DRAWING: Figure 4
Patent JP-2020059359-A (JP)
Title: vehicle
Inventor: GOIIZUKA SHINYA
IPC: B60K13/04
Filed: 2018-10-09
Abstract: To obtain a vehicle which can further inhibit heat transmission from an exhaust pipe to a battery pack.SOLUTION: A vehicle includes: a battery pack 30 having a side wall part 37 and a bottom part 36 and disposed below a floor panel; a reinforcement 44 joined to the bottom part 36; an exhaust pipe 40; a body attachment bracket 47 which has one end part 47a, the other end part 47b, and an intermediate part 47c and in which the intermediate part 47c is located between the side wall part 37 and the exhaust pipe 40, the one end part 47a is joined to the reinforcement 44, and the other end part 47b is fixed to the floor panel side; and a strength skeleton member 61 which is disposed so as to extend along a space formed between the side wall part 37 and the exhaust pipe 40 in an anteroposterior direction and is supported by being joined to the bracket 47.SELECTED DRAWING: Figure 9
Patent JP-2020060658-A (JP)
Title: Optical device and laser device
Inventor: FUNATSU YUKI
IPC: G02B6/02
Filed: 2018-10-09
Abstract: To provide an optical device or a laser device which suppress local heating caused by SRS light, etc.SOLUTION: An optical device 8A is used in a laser device 1A emitting laser light. The optical device comprises: a core; a cladding covering the core and having refractive index lower than the core; a first slant type FBG11a and a second slant type FBG11b formed on the core. The first slant type FBG and the second slant type FBG blocks a wavelength range of the SRS light generated by the laser light, and have transmissivities different to one another in the wavelength range.SELECTED DRAWING: Figure 1
Patent JP-2020059680-A (JP)
Title: Oil-in-water emulsion cosmetic
Inventor: NAGAREI YUKO
IPC: A61Q19/00
Filed: 2018-10-12
Abstract: To provide an oil-in-water emulsion cosmetic that is thickened using an associative thickener containing a hydrophobic modified polyether urethane, that stably holds a hydrophobization powder in an inner oil phase, and that does not release water even after long-term storage, without a reduction in usage sensations regarding moistness, resilience, and smoothness originally possessed by the oil-in-water emulsion cosmetic.SOLUTION: The present invention is an oil-in-water emulsion cosmetic characterized by comprising (A) a hydrophobic modified polyether urethane having a specific structure such as polyurethane-59, (B) a polyether modified silicone having an HLB (Si) of 5-14, and (C) a hydrophobization powder. The cosmetic according to the present invention preferably further comprises (D) an alcohol and/or a polyol, and/or (E) a nonionic surfactant having an HLB of 8-18. (C) the hydrophobization powder is preferably a metal oxide powder treated with triethoxycaprylylsilane, dimethicone, hydrogen dimethicone, or a metallic soap.SELECTED DRAWING: None
Patent JP-2020061324-A (JP)
Title: Led lighting device and lighting equipment
Inventor: TAKEGUCHI NAOKI
IPC: H05B47/00
Filed: 2018-10-12
Abstract: To provide an LED lighting device reducing a stress applied to a circuit element by releasing an inrush current at the time when starting a lighting, and a lighting equipment.SOLUTION: An LED lighting device 30 comprises: a plurality of LED loads 21 to 24; a power supply circuit 31; switching elements M3 to M6 serially connected to each of the LED loads 21 to 24; and a control circuit 33 that sequentially turns on each of the LED loads 21 to 24 by sequentially turning on/off the switching elements M3 to M6. Each of the LED loads 21 to 24 includes: one or more LEDs; and smooth capacitors C2 to C5 connected to one or more LEDs in parallel. The control circuit 33 simultaneously turns on at least two of the switching elements M3 to M6 just before the start of lighting of each LED load, and charges each correspondence smooth capacitor to a forward voltage or less of each LED load.SELECTED DRAWING: Figure 1
Patent JP-2020062102-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-10-15
Abstract: To provide a game machine equipped with a movable part for performance capable of attracting an attention of a player in a novel manner.SOLUTION: In a game machine 1 provided with a movable part for performance which can be manually operated by a player, the movable part is provided with: a performance moving part 230 bilaterally movable between a first position and a second position protruding forward to a player side from the first position; driving means capable of mutually moving the performance moving part 230 to the first position and the second position; and operation environment discrimination means (a first contact sensor 393a, a second contact sensor 393b) discriminating an operation environment of the performance moving part 230. When a result of discrimination by the operation environment discrimination means is negative, the driving means is stopped.SELECTED DRAWING: Figure 60B
Patent JP-2019124923-A (JP)
Title: Laminated film and polarizing plate using the same
Inventor: INOUE TOSHIKI
IPC: G02F1/13363
Filed: 2018-10-15
Abstract: To provide a polarizing plate which suppresses rainbow spots when used in an environment with a light source having a steep emission peak, and secures high transparency and clarity of images.SOLUTION: A polarizing plate is provided, which consists of a polarizer having a thickness of 30 μm or less and a laminated film stacked together. The polarizing plate comprises a base material film and an optically isotropic layer which have all of the following features. (a) The base material film has a rugged surface having an arithmetic mean roughness (Ra) in a range of 0.2-10 μm provided on at least one side thereof. (b) The base material film has a refractive index anisotropy (Bfnx-Bfny) in a range of 0.04-0.2. (c) An optically isotropic layer having a refractive index in a range of Bfny-0.15 to Bfnx+0.15 is provided on top of the rugged surface of the base material film, where Bfnx represents a refractive index of the base material film in a slow axis direction and Bfny represents a refractive index in a fast axis direction.SELECTED DRAWING: None
Patent JP-2020064967-A (JP)
Title: Semiconductor light emitting device and method for manufacturing semiconductor light emitting device
Inventor: NIWA NORITAKA
IPC: H01L33/40
Filed: 2018-10-17
Abstract: To improve reliability and output characteristics of a semiconductor light emitting device.SOLUTION: A semiconductor light emitting device 10 includes an n-type semiconductor layer 24 of an n-type aluminum gallium nitride (AlGaN)-based semiconductor material, an n-side electrode 32 provided in a partial region on the n-type semiconductor layer 24, and an active layer 26 of the AlGaN-based semiconductor material provided in a region different from the partial region on the n-type semiconductor layer 24. The n-side electrode 32 includes a first metal layer 34 containing titanium (Ti) on the n-type semiconductor layer 24, a second metal layer 36 containing aluminum (Al) on the first metal layer 34, and a third metal layer 38 containing a platinum group element on the second metal layer 36.SELECTED DRAWING: Figure 1
Patent JP-2019050386-A (JP)
Title: Manufacture method for semiconductor device
Inventor: MIYAIRI HIDEKAZU
IPC: H01L21/336
Filed: 2018-10-19
Abstract: To provide a method for manufacturing a semiconductor device with a fewer steps, the semiconductor device including a thin-film transistor having an excellent electric characteristic and high reliability.SOLUTION: After a channel protection layer is formed on an oxide semiconductor film including In, Ga, and Zn, a film having the n-type conductivity and a conductive film are formed to form a resist mask on the conductive film. Using, as etching stoppers, the channel protection layer and a gate insulation film together with this resist mask, etching is performed on the conductive film, the film having the n-type conductivity, and the oxide semiconductor film including In, Ga, and Zn to form a source electrode layer and drain electrode layer, a buffer layer, and a semiconductor layer.SELECTED DRAWING: Figure 1
Patent JP-2019060874-A (JP)
Title: Stereo vision system for vehicle
Inventor: OSUMI KEN
IPC: H04N5/225
Filed: 2018-10-25
Abstract: To provide an on-vehicle image processing apparatus capable of improving installation accuracy at electric adjustment and mounting accuracy in a manufacturing process and achieving a low cost.SOLUTION: An on-vehicle image processing apparatus includes: a first imaging unit; a second imaging unit; and a housing part at the one end of which the first imaging unit is provided and at the other end of which the second imaging unit is provided, and the on-vehicle image processing apparatus generates a distance image from images picked up by the first imaging unit and the second imaging unit. The on-vehicle image processing apparatus has two housing reference planes which come into contact with a jig of a facility in manufacturing between the first imaging unit and the second imaging unit.SELECTED DRAWING: Figure 1
Patent JP-2020067612-A (JP)
Title: Polarizing plate and display device
Inventor: CHO JUNG MIN
IPC: G02F1/1335
Filed: 2018-10-26
Abstract: To provide a polarizing plate whose transmittance at a center of its surface does not easily decrease even when placed under a high temperature environment and whose degree of polarization does not easily decrease even when placed under a high temperature and high humidity environment.SOLUTION: A polarizing plate includes: a polarizer; a first optical film laminated on one surface of the polarizer; a first adhesive layer laminated on the other surface of the polarizer; and a second adhesive layer disposed opposite to the polarizer side of the first adhesive layer. The moisture permeability of the first optical film is equal to or less than 100 g/m24hr, the moisture permeability of the first adhesive layer is equal to or less than 500 g/m24hr, and the moisture permeability of the second adhesive layer is equal to or less than 100 g/m24hr.SELECTED DRAWING: Figure 1