baber/WOPTO huggingface dataset:
Patent JP-2021028926-A (JP)
Title: Method for manufacturing electronic device
Inventor: TANAKA YUMA
IPC: H01L21/60
Filed: 2019-08-09
Abstract: To provide a method for manufacturing an electronic device excellent in manufacturing stability.SOLUTION: A method for manufacturing an electronic device includes the steps of: preparing a substrate selected from the group consisting of a semiconductor substrate, a ceramic substrate, a metal substrate and a resin substrate; forming a base film on the substrate; subjecting the surface of the base film to silylation treatment; coating a photosensitive resin composition onto the surface of the base film subjected to the silylation treatment, and forming a photosensitive resin film; patterning the photosensitive resin film; and obtaining an electronic device having the patterned photosensitive resin film as a permanent film, in which surface tension of droplets made of the photosensitive resin composition measured by a pendant drop method satisfies 20 mN/m or more and 42 mN/m or less.SELECTED DRAWING: Figure 1
Patent JP-2021028502-A (JP)
Title: Ball screw and shaft rod shift detection method using the same
Inventor: LIN YU-HSIN
IPC: F16H25/22
Filed: 2019-08-09
Abstract: To provide a ball screw capable of detecting a degree of shift.SOLUTION: A ball screw used to move an installation unit 91 comprises: a screw shaft 2 that comprises a shaft rod 21 extending along a central axis, and a spiral groove 22 formed on the outer peripheral surface of the shaft rod 21; a nut 3 that has a support part 311 for supporting the installation unit 91, and is screwed onto the shaft rod 21 so as to wrap the shaft rod 21 from the surroundings; and at least one force detection module 4 installed on the nut 3 so that the ball screw can contact the installation unit 91 when it is being used on the installation unit 91.SELECTED DRAWING: Figure 2
Patent JP-2021028533-A (JP)
Title: duct
Inventor: KIMURA RYUSUKE
IPC: F15D1/04
Filed: 2019-08-13
Abstract: To provide a duct capable of reducing ventilation resistance.SOLUTION: An air intake duct 20 includes a cylindrical curved part 22 that is curved and extended, and a through-hole 26 that passes through a peripheral wall 21. In an arrangement range S1 of the through-hole 26, a range, which includes a specific position P2 identical with a position of a separation point P1 causing separation of an air stream on the bending-direction inside of the curved part 22, is defined in a peripheral direction of the peripheral wall 21. The arrangement range S1 of the through-hole 26 is defined in a position on an upstream side in an air-stream direction with respect to the separation point P1, in an extension direction of the air intake duct 20.SELECTED DRAWING: Figure 1
Patent JP-2021034389-A (JP)
Title: Optical sub-assembly
Inventor: SEKINO YUJI
IPC: H01L31/0232
Filed: 2019-08-13
Abstract: To achieve miniaturization of an optical sub-assembly.SOLUTION: An optical sub-assembly 10A includes a plurality of semiconductor optical elements 12 arranged so that a plurality of beams 18 each of which travels in a first direction D1 exist or enter in parallel and a carrier 20 on which the plurality of semiconductor optical elements are mounted. The neighbors of the plurality of semiconductor optical elements are at a position offset in a second direction D2 orthogonal to the first direction D1 and at a position offset in the first direction D1 so as not to face each other in the second direction D2.SELECTED DRAWING: Figure 4
Patent JP-2021034131-A (JP)
Title: Energy storage device
Inventor: IINUMA HIROKI
IPC: H01M8/12
Filed: 2019-08-16
Abstract: To stably store an energy obtained by charging over a long period of time.SOLUTION: An energy storage device 100 comprises: a fuel cell body 110 having a fuel electrode 112, an air electrode 114, and an electrolyte part 116 provided between the fuel electrode and the air electrode, and containing a solid oxide having oxide ion conductivity; a fuel tank 120 put in communication with the fuel electrode 112, and holding at least hydrogen and water; and an oxygen tank 150 put in communication with the air electrode and holding an oxygen-containing gas containing at least oxygen.SELECTED DRAWING: Figure 1
Patent JP-2021029345-A (JP)
Title: Liquid heating vessel
Inventor: TAKAHASHI AKIHIRO
IPC: A47J27/21
Filed: 2019-08-19
Abstract: To provide a liquid heating vessel which has a long steam release route provided on a lid body for dew condensation of steam and reduction of a steam discharge amount.SOLUTION: A liquid heating vessel 10 of the invention comprises: a vessel body 20 comprising a pouring hole 28 on an upper edge; and a lid body 30 for closing the vessel body, the lid body comprising a hot water pouring path 47 communicated with the pouring hole, a space 40 being communicated with the hot water pouring path and communicated with and blocked from the vessel body by a valve plate 61, and a steam chest 50 communicated with the vessel body. The steam chest is communicated with the vessel body on a rear side of the lid body, and the space and the steam chest are communicated with each other by a release path 43 on a front side of the lid body.SELECTED DRAWING: Figure 2
Patent JP-2021031550-A (JP)
Title: Dispersant for emulsion fuel
Inventor: ANDO NOBURO
IPC: C09K23/42
Filed: 2019-08-21
Abstract: To provide a dispersant for an emulsion fuel having high stability without requiring a special apparatus and increasing a price.SOLUTION: The dispersant for the emulsion fuel is added to a mixture of a fuel oil and water to promote emulsion of the fuel oil and water. The dispersant contains an aqueous solution and a surfactant. The aqueous solution contains hydroxide of an alkali metal and an alkali metal salt. The surfactant is organic and anionic. The dispersant is added in an amount of 0.1 to 50 pts.wt. based on 100 pts.wt. of the mixture.SELECTED DRAWING: Figure 2
Patent JP-2020068012-A (JP)
Title: Virtual cut wig system and virtual cut wig program
Inventor: SUZUKI MINORU
IPC: G06T19/00
Filed: 2019-08-22
Abstract: To provide a virtual cut wig system capable of making a user effectively learn haircut while making the user conscious of concrete information to smoothly facilitate haircut.SOLUTION: A virtual cut wig system comprises an output control unit which outputs a virtual cut wig to an output unit and a recognition unit which recognizes locations and orientations of the output unit and an operation unit. The operation unit receives an input of operation contents to the virtual cut wig. The output control unit changes a video of the virtual cut wig according to the locations and orientations of the output unit and the operation unit, the operation contents to the virtual cut wig, and the identified virtual cut wig data and design data, and outputs the changed video to the output unit. If information indicating the operation contents meets prescribed conditions indicating that the user wants output of support information to smoothly facilitate haircut, the output control unit outputs support information tailored to the operation contents to the output unit.SELECTED DRAWING: Figure 1
Patent JP-2021034631-A (JP)
Title: Multilayer electronic component and manufacturing method of multilayer electronic component
Inventor: FUJII HISASHI
IPC: H01G4/30
Filed: 2019-08-28
Abstract: To provide a multilayer electronic component capable of obtaining high reliability.SOLUTION: A multilayer electronic component 100 comprises a laminate 10 which includes a plurality of dielectric layers 11 and a plurality of internal electrode layers 12, each of the plurality of internal electrode layers 12 having an electrode facing portion 13 which faces to the internal electrode layer via the dielectric layer 11. The laminate 10 has a thickness in a lamination direction of 1.5 mm or more, a length orthogonal to the lamination direction of 3.0 mm or more, and a width orthogonal to the lamination direction and a longitudinal direction of 1.5 mm or more. The dielectric layer 11 includes Ba, Ti, and Cl as elements. A Cl concentration C1 of the whole electrode facing portions 13 is 10 wtppm≤C1≤50 wtppm. A Cl concentration C2 in a center portion of the electrode facing portion 13 and a Cl concentration C3 in both ends of the electrode facing portions 13 satisfy 0.5C2≤C3<C2 on a virtual center axial line OL of the electrode facing portions 13 in a plan view from the lamination direction.SELECTED DRAWING: Figure 1
Patent JP-2021033823-A (JP)
Title: Vehicle controller and method for controlling vehicle
Inventor: MORIKAWA HIROTAKA
IPC: G06F9/48
Filed: 2019-08-28
Abstract: To provide a vehicle controller and a method for controlling a vehicle that can increase responsiveness of vehicle control.SOLUTION: A vehicle controller 2 has a multicore processor 11 with a plurality of processor cores 11a to 11d. The multicore processor 11 allocates a plurality of tasks for realizing a predetermined function of a vehicle 1 to a plurality of task cores 11b, 11c, and 11c of the processor cores, executes a plurality of tasks by a plurality of tasks cores at each specific intervals, and changes the execution timing of a plurality of tasks by the task cores 11b, 11c, and 11d according to the presence or absence of a predetermined processing request from a schedule core 11a as a processor core other than the task cores 11b, 11c, and 11d.SELECTED DRAWING: Figure 1
Patent JP-2021036009-A (JP)
Title: Production method of synthetic rubber
Inventor: KAWANAKA TAKAFUMI
IPC: B29B11/10
Filed: 2019-08-30
Abstract: To provide a production method of a synthetic rubber, capable of effectively suppressing the deformation of the sheet-like synthetic rubber in extrusion molding so as to secure the shape stability of the extruded product.SOLUTION: Hydrous crumbs are formed by supplying and stirring a polymer latex, a coagulant and water in a coagulation tank at a preset temperature. After cleaning in a cleaning tank 40, the hydrous crumbs are supplied to an extrusion and drying machine 5, and subject to compression dewatering by the extrusion and drying machine 5. The moisture is then evaporated, and a sheet-like synthetic rubber having a water content equal to or less than a specified level is extruded. Both sides of the sheet-like synthetic rubber 15 immediately after extruded from a discharge port of the extrusion and drying machine 5 are brought into contact with a roller 12 as a component for forming a side extending in approximately vertical direction relative to the sheet surface of the sheet-like synthetic rubber 15.SELECTED DRAWING: Figure 3
Patent JP-2021038014-A (JP)
Title: Packaging container
Inventor: HIRAYAMA MANABU
IPC: B65D43/08
Filed: 2019-09-05
Abstract: To enable effectively suppressing movement of an inner container in a closed lid state according to a three point type packaging container comprising an outer container, the inner container, and a lid.SOLUTION: A packaging container (1) comprises an outer container, an inner container, and a lid body. The outer container comprises an outside flange part (23) and an outside reverse taper part (25). The inner container comprises an inside flange part (33). The lid body comprises a lid body flange part (43) and a lid body reverse taper part (45). The outside reverse taper part (25) and the lid body reverse taper part (45) are engaged with each other in a state where the inside flange part (33) is vertically sandwiched by the outside flange part (23) and the lid body flange part (43).SELECTED DRAWING: Figure 5
Patent JP-2021038614-A (JP)
Title: Construction method for equipment installation pedestal, equipment installation pedestal, and foundation bolt installation template
Inventor: MORI NORIHISA
IPC: E02D27/44
Filed: 2019-09-05
Abstract: To provide a construction method for equipment installation pedestal, an equipment installation pedestal, and a foundation bolt installation template to shorten the construction period and reduce construction costs.SOLUTION: The construction method for equipment installation pedestal comprises the steps of: arranging a plurality of secondary reinforcing bars 22 above a primary concrete structure 11; temporarily fixing a plurality of foundation bolts 14 to a foundation bolt installation template 13; arranging the foundation bolt installation template 13 in which the plurality of foundation bolts 14 are temporarily fixed above the primary concrete structure 11; and placing secondary concrete between the primary concrete structure 11 and the template 13 for installing foundation bolts to manufacture a secondary concrete structure 12.SELECTED DRAWING: Figure 1
Patent JP-2021038453-A (JP)
Title: Ni-Cr-Mo-BASED PRECIPITATION HARDENING TYPE ALLOY
Inventor: HIRONO TOMOKI
IPC: C22C19/05
Filed: 2019-09-10
Abstract: To provide a Ni-Cr-Mo-based precipitation hardening type alloy with excellent corrosion resistance, abrasion resistance and hot workability.SOLUTION: An Ni-Cr-Mo-based precipitation hardening type alloy contains Cr: 18.0 mass% or more and 28.0% mass% or less, Mo: 10.0 mass% or more and 25.0% mass% or less, and Al: 1.0 mass% or more and 3.0 mass% or less. The alloy may contain 2.0 mass% or less of Nb and/or 2.0 mass% or less of Ti. The remainder is Ni and inevitable impurities. The alloy has a metal structure including a grain boundary, a matrix, and a γ' phase dispersed in the matrix. The matrix contains Ni, Cr and Mo. The total P1 between the ratio of Cr and the ratio of Mo in the matrix is 25 mass% or more and 50 mass% or less.SELECTED DRAWING: Figure 2
Patent JP-2021044127-A (JP)
Title: Vehicular wire harness
Inventor: MAEDA NAOTO
IPC: H02G1/14
Filed: 2019-09-10
Abstract: To provide a vehicular wire harness having a plurality of cables connected to three or more connection targets, and capable of enhancing the cabling property of each cable.SOLUTION: A wire harness 1 is provided with first to third cables 2 to 4 connected to connection targets different from each other, a sheath 5 covering the first to third cables 2 to 4 in a lump, and a resin mold member 6 covering a part of each of the sheath 5 and the first to third cables 2 to 4. The first to third cables 2 to 4 are derived in mutually different directions from the resin mold member 6.SELECTED DRAWING: Figure 2
Patent JP-2020022759-A (JP)
Title: Spunbonded nonwoven fabric, sheet for absorbent article, and absorbent article
Inventor: JINNO FUMIO
IPC: A61F13/475
Filed: 2019-09-11
Abstract: To provide an absorbent article capable of securing amenity of a wearer.SOLUTION: An absorbent article includes solid gathering erected on the skin surface side. The solid gathering has a spunbonded nonwoven fabric, and the spunbonded nonwoven fabric uses fibers of a thermoplastic resin, and has prescribed water resistance in which, when measuring water pressure resistance repeatedly based on ISO811, drop of the second water pressure resistance measured in the second time or after to the first water pressure resistance measured in the first time is below a prescribed pressure, in which the first water pressure resistance is 160 mmHO or higher, and the prescribed pressure is 30 mmHO or lower.SELECTED DRAWING: Figure 1
Patent JP-2021043377-A (JP)
Title: Shutter device and imaging apparatus
Inventor: KAWANAMI ATSUSHI
IPC: G03B9/36
Filed: 2019-09-12
Abstract: To suppress a fluctuation in a position of a yoke of an electromagnet in a shutter device.SOLUTION: A shutter device 100 has: a base plate 1 having an opening 1a through which light passes; blade units 19 and 20 that are held by the base plate turnably in a position blocking the opening and in a position opening the opening; drive members 9 and 10 that are turnably held by the base plate, and turn the blade unit by urging force of a drive spring 16t; a holding member 2 that is fixed to the base plate; and an electromagnet that is held by the holding member, and attracts an armature 11 provided in the drive member. The electromagnet has: a bobbin 6; a coil 5 that is wound around the bobbin; and a yoke 8 that is inserted into a hollow portion of the bobbin. Power distribution to the coil causes the armature to be absorbed into the yoke. The yoke is inserted into the hollow portion so as to be fixed to the bobbin. An engagement portion 6a provided in the bobbin engages with the holding member, such that the bobbin is fixed to the holding member.SELECTED DRAWING: Figure 4
Patent JP-2020161109-A (JP)
Title: Method and system for efficient job scheduling by collecting data from multiple sources
Inventor: YOKOOJI RYOICHI
IPC: H04N1/00
Filed: 2019-09-13
Abstract: To provide a method and system for efficient job scheduling by collecting data from multiple sources.SOLUTION: The method includes: a step of collecting job information on each of multiple print jobs; a step of assigning each of the print jobs to one or more of multiple printers; a step of receiving a new print job including job product information; a step of calculating a pre-processing time for the new print job; a step of calculating a processing time for the new print job; a step of determining at least one of the printers to execute the new print job; an assigning step of assigning the new print job to at least one of the printers; and a determining step of determining whether or not one or more of the print jobs can be reassigned to another of the printers to minimize a print schedule for the print jobs.SELECTED DRAWING: Figure 13
Patent JP-2021051498-A (JP)
Title: Information processing system, information processing device and program
Inventor: HIRAMA MIKA
IPC: G06T7/73
Filed: 2019-09-24
Abstract: To provide an information processing system, an information processing device and a program that does not require a time and an effort for registration of a marker.SOLUTION: An information processing device includes a first obtaining unit, a cutout unit, a deriving unit, and a transmitting unit. The first obtaining unit obtains a first image picked up by a camera. The cutout unit cuts out a first region to be utilized as a marker from the first image. The deriving unit obtains a feature quantity and a position of the first region. The transmitting unit transmits the feature quantity and the position of the first region. Another information processing device includes a receiving unit, a storing unit, an obtaining unit and a position estimating unit. The receiving unit receives a feature quantity and a position of the first region. The storing unit stores the feature quantity and the position of the first region. The second obtaining unit obtains a second image picked up by the camera. The position estimating unit determines that the first region is present in the second image using the feature quantity stored in the storing unit, and obtains the position of the camera using the second image determined that the first region is present and the position of the first region.SELECTED DRAWING: Figure 1
Patent JP-2019213967-A (JP)
Title: Game machine
Inventor: TATEYAMA TADAHIDE
IPC: A63F7/02
Filed: 2019-09-26
Abstract: To provide a game machine capable of recognizing information on a game.SOLUTION: A game machine of the present invention obtains determination information for determining whether or not to perform a special game advantageous to a player to store it in storage means, performs information display corresponding to the number of pieces of determination information stored in the storage means in each of a first display area, a second display area, and a third display area, can change the display mode of the information display to be displayed in the first display area and the second display area on the basis of a result of the preliminary determination of the determination information, when power supply stopped during the information display is resumed and a game control state is restored to the state before the power supply is stopped, performs information display in the second display area earlier than that in the third display area, and performs information display in the first display area earlier than that in the second display area.SELECTED DRAWING: Figure 74
Patent JP-2021053552-A (JP)
Title: Separation membrane module and separation method
Inventor: NAKANO SAYA
IPC: B01D71/02
Filed: 2019-09-27
Abstract: To provide a separation membrane module capable of heightening the bulk density of a tubular separation membrane and reducing the number of separation membrane units compared with conventional products, and a separation method using the same.SOLUTION: Separation membrane units 10 are provided on multiple steps on a cylindrical housing 2. In a planar view of the housing 2, separation membrane units 10A on the first, fifth and ninth steps are inserted from a 3 o'clock side, separation membrane units 10B on the second, sixth and tenth steps are inserted from a 12 o'clock side, separation membrane units 10C on the third and seventh steps are inserted from a 1:30 side, and separation membrane units 10D on the fourth and eighth steps are inserted from a 10:30 side.SELECTED DRAWING: Figure 1
Patent JP-2020058346-A (JP)
Title: Composition for improving cognitive function
Inventor: MICHIKAWA MAKOTO
IPC: A61K38/01
Filed: 2019-09-27
Abstract: To provide means for improving cognitive function.SOLUTION: There is provided a composition for improving cognitive function that contains a lactoferrin decomposed product as an active ingredient. The composition may be a decomposed product which is obtained by decomposing lactoferrin by pepsin. The composition is used for maintaining memory. Further, the composition may be used for reducing an amyloid β amount in a brain. Further, the composition may be a pharmaceutical composition or a food/drink composition.SELECTED DRAWING: None
Patent JP-2021057436-A (JP)
Title: Solar cell
Inventor: KATAGIRI MASAYUKI
IPC: H01L31/0747
Filed: 2019-09-30
Abstract: To provide a solar cell including a microcrystalline silicon layer, in which improved output characteristics are achieved by suppressing the oxidation of the microcrystalline silicon layer.SOLUTION: A solar cell as one example of an embodiment includes: a crystalline silicon wafer; a passivation layer formed on one surface of the crystalline silicon wafer; a microcrystalline silicon layer formed on the passivation layer; an amorphous silicon layer formed on the microcrystalline silicon layer; a transparent conductive layer formed on the amorphous silicon layer; and a collector electrode formed on the transparent conductive layer. The amorphous silicon layer contains dopants having a higher concentration than the passivation layer and the microcrystalline silicon layer, and the thickness of the amorphous silicon layer is thinner than that of the microcrystalline silicon layer.SELECTED DRAWING: Figure 1
Patent JP-2021053040-A (JP)
Title: Child shoe
Inventor: ITO HIDEKI
IPC: A43B23/17
Filed: 2019-09-30
Abstract: To provide a child shoe that can be used correspondingly to the growth condition of a child foot and that makes sure of the fastening of the top opening and the heel to stabilize the foot inside the shoe.SOLUTION: A belt for holding the top opening is made long and the starting point of the belt is made close to the heel part. Also, the belt is reversed through the belt ring of the belt folding part provided near the opposing heel part on the opposite side to thereby holding the top opening. With a hook-and-loop fastener, the fixing position of the belt is arbitrarily adjusted, with the reinforcement member of a half moon shape fastened inside the heel part. The reinforcement member is formed hard in the rear part of the heel and soft in both side parts of the heel.SELECTED DRAWING: Figure 1