baber/WOPTO huggingface dataset:
Patent JP-2020146630-A (JP)
Title: Photocatalytic composite material, production method of photocatalytic composite material, and photocatalyst device
Inventor: SHIDA NAOMI
IPC: C02F1/32
Filed: 2019-03-13
Abstract: To provide a photocatalytic composite material of high activity which can be easily produced and is hardly peeled, a production method of the same, and a photocatalyst device using the same.SOLUTION: A photocatalytic composite material 100 is provided that has structure in which an aluminum oxide layer 101, a tungsten oxide layer 102, and a porous layer 107 including a fibrous aluminum oxide are laminated in this order. The photocatalytic composite material can be produced by (a) preparing a substrate having the aluminum oxide layer, (b) applying a photocatalyst fluid dispersion including tungsten oxide particles to the surface of the aluminum oxide layer, and (c) heating the substrate with the photocatalyst fluid dispersion applied thereto, at 500°C or higher under an oxygen-containing atmosphere.SELECTED DRAWING: Figure 1
Patent JP-2020151936-A (JP)
Title: Thermal recording medium
Inventor: MURATA YUKA
IPC: B41M5/42
Filed: 2019-03-20
Abstract: To provide a thermal recording medium which has excellent image precision, especially bar-code readability, under a low-temperature environment.SOLUTION: Provided is a thermal recording medium comprising: on a substrate, a thermal recording layer containing a colorless or pale-colored electron-donating leuco dye and an electron-accepting color developer; and, on the thermal recording layer, a protective layer comprising a binder and pigment, where the protective layer comprises, as the pigment: amorphous silica having a 50%-volume average particle diameter (D50) measured by a laser diffraction/scattering method of 4 to 10 μm and calcium carbonate having a 50%-volume average particle diameter (D50) measured by a laser diffraction/scattering method of 3 μm or more.SELECTED DRAWING: None
Patent JP-2020158985-A (JP)
Title: Wall panel mounting method, wall panel mounting structure, self-weight bearing metal fitting and building
Inventor: KUMADA KENTO
IPC: E04B2/94
Filed: 2019-03-25
Abstract: To provide a method of installing a wall panel and an installation structure that reduce the burden of a welded part (working stress) and facilitate welding work when negative wind pressure is applied.SOLUTION: In a mounting method of a wall panel wherein a self-weight bearing metal fitting for supporting the weight of the wall panel is fixed to an outdoor side surface of a vertical part of a backing steel material fixed to an upper surface of a beam, the self-weight bearing metal fitting is made by bending a metal plate, in which a horizontal part supporting a lower surface of an upper wall panel, an upper protruding part provided so as to protrude upward substantially perpendicular to the horizontal part, and a lower protruding part provided so as to protrude downward relative to the horizontal part are integrally formed to form a substantially "T" shape in Japanese characters, and substantially rectangular recessed parts formed toward the lower protruding part are provided on both sides of the upper protruding part. The self-weight bearing metal fitting is welded at least at the bottom of the recessed part when the horizontal part is directed to the outdoor side and the upper protruding part is abutted on the outdoor side surface of the vertical part of the backing steel material to be fixed.SELECTED DRAWING: Figure 6
Patent JP-2020158604-A (JP)
Title: Coloring composition, fabric printing method, and dyed fabric
Inventor: HARA AKIHIRO
IPC: D06P3/04
Filed: 2019-03-26
Abstract: To provide a coloring composition that gives a dyed product having excellent light resistance, a fabric printing method, and a dyed fabric.SOLUTION: The present invention provides use of a specific triarylmethane compound.SELECTED DRAWING: None
Patent JP-2020165338-A (JP)
Title: Internal combustion engine for vehicle
Inventor: MAEDA NAOKI
IPC: F02M35/16
Filed: 2019-03-28
Abstract: To effectively use a space while protecting a fuel pipe connector at a collision accident.SOLUTION: An internal combustion engine is arranged in an engine room 1 in a traverse/rear intake system. A resonator 27 is arranged above an intake manifold 13, and a fuel pipe connector 29 is arranged behind the resonator 27. The fuel pipe connector 29 and a fuel delivery pipe 17 are connected to each other by a tip part 31 of a fuel pipe. Even when the resonator 27 retreats by a collision accident, and abuts on a dashboard 2, the fuel pipe connector 29 escapes to step-drop parts 33, 32 of the resonator 27, and is not damaged. Therefore, by arranging the resonator 27 and the fuel pipe connector 29 in fore-and-aft directions while preventing the damage of the fuel pipe connector 29 at a collision accident, a space can be effectively used.SELECTED DRAWING: Figure 3
Patent JP-2020164761-A (JP)
Title: Ink composition, and ink jet recording method and printed matter production method using the same
Inventor: YAMAZAKI SHIE
IPC: C14C11/00
Filed: 2019-03-29
Abstract: To provide an ink composition used for a leather substrate, capable of forming an ink film with better abrasion resistance and flexibility and forming a clearer image on the leather substrate.SOLUTION: An ink composition used for a leather substrate contains at least a resin, a solvent, and a color material. The solvent contains an organic solvent and water. At least a portion of the resin is contained as a resin emulsion. Preferably, the organic solvent contains a water-soluble organic solvents having a boiling point of 120°C or higher and 250°C or lower by equal to or more than 50 mass% in 100 mass% of the organic solvent.SELECTED DRAWING: None
Patent JP-2020172741-A (JP)
Title: Casing protection bit
Inventor: ISHIZUKA Takemi
IPC: E02D7/22
Filed: 2019-04-08
Abstract: To provide a casing protection bit to prevent cutter bit wear or damage by being installed in a casing tube together with the cutter bit.SOLUTION: A casing protection bit 1 installed in a casing tube comprises a chevron-shaped base 2 that protrudes in the axial direction of the casing tube, and two legs 3, 4 that extend continuously with the base 2 and face each other across a prescribed gap. Ultra-hard chips 5a-5j are arranged on all surfaces of the base 2 excluding the surface from which the legs 3, 4 extend.SELECTED DRAWING: Figure 1
Patent JP-2020176060-A (JP)
Title: Composition for oral cavity
Inventor: UCHINO YOSUKE
IPC: A61Q11/00
Filed: 2019-04-15
Abstract: To provide a composition for an oral cavity capable of increasing the amount of incorporation of fluoride ions into the tooth surface while securing a good feeling of use of a composition by the content limitation of xylitol.SOLUTION: There is provided a composition for an oral cavity which comprises the following components (A) to (D): (A) sodium fluoride, (B) calcium glycerophosphate, (C) water and (D) 0.1 mass% or more and 1.5 mass% or less in total of sodium chloride and/or potassium chloride, wherein the mass ratio ((B)/(A')) of the content of the component (B) to the fluorine atom equivalent amount (A') of the component (A) is 3 or more and 6 or less, the content of xylitol is less than 1 mass% and the content of condensed phosphoric acid or its salt is less than 0.05 mass%.SELECTED DRAWING: None
Patent JP-2020178408-A (JP)
Title: Fixing structure and fixing method of connector-attached cable
Inventor: ITO MASAHIRO
IPC: H02G3/30
Filed: 2019-04-16
Abstract: To provide a fixing structure and a fixing method of a connector-attached cable capable of improving workability of connecting work via an opening.SOLUTION: A fixing structure 100 of a connector-attached cable includes: a roof panel 1; a ceiling interior material 3 provided so as to cover the roof panel 1 and having an opening 2 for exposing the roof panel 1; and a pair of connector-attached cables 4 extending between the roof panel 1 and the ceiling interior material 3, and is used for storing the pair of connector-attached cables 4 connected to each other by connection work through an opening 2 at a predetermined position 4X. The fixing structure 100 of the connector-attached cable is provided between the roof panel 1 and the ceiling interior material 3 and includes a turning bracket 10 rotatable about an axial line RA crossing the roof panel 1 and the ceiling interior material 3. An interior side cable 4B is fixed onto the ceiling interior material 3 via the turning bracket.SELECTED DRAWING: Figure 1
Patent JP-2020175327-A (JP)
Title: Coating application device
Inventor: SUGANUMA YOSHIKAZU
IPC: B25J13/00
Filed: 2019-04-17
Abstract: To provide a coating application device that reduces works for setting positional information of a nozzle in a coating application work.SOLUTION: A coating application device 1 includes a storage container 2 for storing a coating material 4 and a nozzle 3 for discharging the coating material 4 to a work W, and supplies the coating material 4 to the nozzle 3 from the storage container 2. The coating application device includes a coating application amount storage unit 11 for storing a coating application amount A to be applied to the work W, and a movement control unit 12 for controlling relative movement between the nozzle 3 and the work W on the basis of the coating application amount A stored in the coating application amount storage unit 11.SELECTED DRAWING: Figure 2
Patent JP-2020176789-A (JP)
Title: Drain recovery system
Inventor: NAKANO HIROSHI
IPC: F22D1/32
Filed: 2019-04-19
Abstract: To suppress generation of cavitation in a water-supply pump while recovering more heat of flash steam.SOLUTION: A drain recovery system 100 includes: a drain tank 1 for storing drainage; a water-supply tank 2 for storing water to be supplied to a boiler 9; a water-supply pump 3 for pumping water from the water-supply tank 2; and a heat exchanger 4 for exchanging heat between flash steam generated in the drain tank 1 and water that has been compressed by the water-supply pump 3.SELECTED DRAWING: Figure 1
Patent JP-2020178815-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-04-24
Abstract: To enhance interest by emphasizing occurrence of plural specific events and emphasizing a total indication.SOLUTION: A game machine displays a predetermined indication (for example, a "+10" indication) on the basis of occurrence of a specific event during a first period (for example, a period of a small win game) permitting occurrence of the specific event, and updates a total indication (for example, a prize ball number indication) on the basis of the occurrence of the specific event during a second period (for example, a period after completion of the small win game) differing from the first period in length. When plural specific events occur, a predetermined indication is displayed in a mode corresponding to the plural specific events during the first period (for example, a "+10" indication is displayed for each winning), and a total indication is updated in accordance with the plural specific events during the second period (for example, a prize ball number indication is updated for a predetermined period (for example, 5 seconds) for each winning).SELECTED DRAWING: Figure 9-39
Patent JP-2020183237-A (JP)
Title: cap
Inventor: SAKISO YOICHI
IPC: B65D47/08
Filed: 2019-04-26
Abstract: To provide a hinge cap that can be improved in operability at the time of opening the cap.SOLUTION: A cap 3A comprises: a fixed part 10 to be fixed to a container main body 2; a connected part 20 connected to the fixed part to be turnable around a hinge H; and a cylindrical lid body 30 with a bottom provided to be turnable around a container axis O with respect to the connected part. The fixed part has a middle plate part 11 for blocking a mouth part of the container main body and an inside plug part 14 connected to the middle plate part through a weakened part 11c. In the connected part is formed a regulating hole part 22a extending along a circumferential direction. Turning of the inside plug part around the container axis with respect to the lid body is regulated and in the lid body is formed a regulating convex part 35 inserted into the regulating hole part. Between an end part of the regulating convex part in a first direction and an end part of the regulating hole part in the first direction is formed a gap in a circumferential direction.SELECTED DRAWING: Figure 2
Patent JP-2020183632-A (JP)
Title: Vertical plate mounting hardware and vertical plate mounting structure
Inventor: SAKANO JUN
IPC: E04B1/58
Filed: 2019-05-04
Abstract: To enable accurate and simplified installation of a vertical plane member to a wooden structure joined with a column and a horizontal member.SOLUTION: A mounting hardware 30 consists of a substrate 10 provided with a first member 13 and a second member 14 arranged in parallel with a gap 15, and a support plate 20 connected to the substrate 10 almost perpendicularly (a). The mounting hardware 30 is fitted to a wooden structure in which the lower surface 44 of a column 41 and the upper surface 32 (joint boundary line) of a first foundation 31 are joined, and a screw is driven from a screw hole 17 and fixed. A lower edges 62 of wall plates 60A, 60B are placed on the support plate 20, and a side edges 61 are aligned with a side surface 43 of the column 41. Screws are driven from the vicinities of the side edges 61 of the wall plates 60A, 60B toward the side surface 44 of the column 41 and the other side surface 34 of the first foundation 31 through the gap 15 to fix the wall plates 60A, 60B to a wooden structure (the column 41 and the first foundation 31) (b).SELECTED DRAWING: Figure 1
Patent JP-2019172677-A (JP)
Title: Anti-pd-l1 antibodies and their use for treatment and diagnosis
Inventor: LI KANG
IPC: C12N1/19
Filed: 2019-05-07
Abstract: To provide an antibody that specifically binds to Programmed death-1 (PD-1, Pdcd-1 or CD279) ligand (PD-L1) and inhibits PD-L1 mediated intracellular signaling in immune cells, an antibody that binds to a set of amino acid residues required for ligand binding, and use methods of the antibody for treating or diagnosing cancer, infectious diseases or other pathological disorders modulated by PD-L1 mediated function.SOLUTION: Disclosed herein is an antibody-antigen binding domain which comprises a combination of certain complementarity determining region (CDR)1, CDR2 and CDR3, and specifically binds to human PD-L1.SELECTED DRAWING: Figure 1
Patent JP-2020187254-A (JP)
Title: Transmission type screen and display unit
Inventor: HIROMITSU REI
IPC: H04N5/74
Filed: 2019-05-14
Abstract: To provide a transmission type screen capable of suppressing a deformation of a prism of a Fresnel lens sheet.SOLUTION: A transmission type screen 2 includes: a Fresnel lens sheet 10 arranged on an incident side of video light, with a light refractive layer 12 formed on a face on an emission side of the video light; a light diffusion sheet 20 arranged on the emission side of the video light, with a light control layer 21 formed on the incident side of the video light from the Fresnel lens sheet 10; and a buffer layer 26 arranged between the Fresnel lens sheet 10 and the light diffusion sheet 20.SELECTED DRAWING: Figure 2
Patent JP-2019142239-A (JP)
Title: Liquid injection device
Inventor: HIGUCHI TOMOYUKI
IPC: B41J2/01
Filed: 2019-05-17
Abstract: To solve the problem that improvement of user-friendliness of a conventional liquid injection device is desired.SOLUTION: A liquid injection device comprises: a liquid injection head; a liquid storage body capable of storing liquid; a housing covering the liquid injection head and the liquid storage body; and an operation part which a user can operate. A liquid injection port through which the liquid can be injected is formed at the liquid storage body. A first liquid storage body is disposed between the operation part and one side wall of the housing when viewing the operation part at a front face, and a second liquid storage body is disposed between the other side wall at an opposite side to the one side wall of the housing and the operation part. The housing comprises: a first cover covering at least a part of the first liquid storage body; and a second cover covering at least a part of the second liquid storage body. The first cover and the second cover are constituted so as to be individually able to open and close with respect to the housing.SELECTED DRAWING: Figure 7
Patent JP-2020190780-A (JP)
Title: Information processing device, information processing method, and information processing program
Inventor: IRIYAMA TAKAMITSU
IPC: G06Q10/08
Filed: 2019-05-17
Abstract: To lower an insurance expense of a driver according to a degree of contribution to a transportation operation by the driver.SOLUTION: An information processing device comprises an acquisition unit and an appropriation unit. The acquisition unit acquires profit information indicating a profit obtained when a driver performs a transportation operation requested from the outside using a private vehicle, which is a vehicle used only for his or her purpose. The appropriation unit appropriates the amount based on the profit information acquired by the acquisition unit to the insurance expense paid by a driver in a prescribed insurance bought by the driver.SELECTED DRAWING: Figure 5
Patent JP-2020190263-A (JP)
Title: Fixation sheet
Inventor: MORIYAMA TOMOKATSU
IPC: A47B96/00
Filed: 2019-05-20
Abstract: To fix an object that may turn over or fall, and remove it easy as necessary.SOLUTION: A fixed sheet 11 having a sheet part 12 and a plurality of convex parts 13, 14 having the same height on both sides of the sheet part 12 as an integral urethane elastomer, is laid on a laying surface 20, and then mounted an object 21 thereon.SELECTED DRAWING: Figure 5
Patent JP-2019137072-A (JP)
Title: Laminate film and manufacturing method
Inventor: TOJO YOSHIAKI
IPC: B32B27/40
Filed: 2019-05-27
Abstract: To provide a laminate film capable of suitably being used as a substrate for a magnetic recording medium, various packaging materials, various housing materials, various display applications or the like, for example, because adhesiveness with various functional layers laminated on a film is extremely excellent.SOLUTION: There is provided a laminate film having a coating layer and a functional layer on at least one surface of a film in this order, in which the functional layer is a layer formed from an active energy ray curable composition containing a compound having a carbon-carbon double bond, the coating layer is a layer formed by a coating liquid containing a composite resin consisting of a resin containing a (meth)acryloyl group with a reactivity with the compound having the carbon-carbon double bond, and a urethane resin, and percentage of the composite resin based on all nonvolatile component in the coating liquid is in a range of 45 to 80 wt.%.SELECTED DRAWING: None
Patent JP-2019207408-A (JP)
Title: Resist composition, resist pattern forming method, compound, and acid generator
Inventor: IKEDA TAKUYA
IPC: C07C381/12
Filed: 2019-05-27
Abstract: To provide a novel compound useful as an acid generator for a resist composition, an acid generator using the compound, a resist composition containing the acid generator, and a resist pattern forming method using the resist composition.SOLUTION: The resist composition contains a compound represented by general formula (b1) and comprising an anionic moiety and a cationic moiety. In the formula (b1), Rx-Rxeach represent a hydrocarbon group or a hydrogen atom or may be bonded to each other to form a ring structure; Ry-Ryeach represent a hydrocarbon group or a hydrogen atom or may be bonded to each other to form a ring structure; Rz-Rzeach represent a hydrocarbon group or a hydrogen atom or may be bonded to each other to form a ring structure; and at least one of Rx-Rx, Ry-Ryand Rz-Rzhas an anionic group represented by general formula (an-1).SELECTED DRAWING: None
Patent JP-2020185978-A (JP)
Title: Accelerator pedal also used as brake pedal for automobile
Inventor: TOMINAGA HIROSHI
IPC: B60T7/04
Filed: 2019-05-14
Abstract: To prevent an accident caused by a mistake in stepping a brake pedal and an accelerator pedal.SOLUTION: When a pedal is stepped to a bottom, an acceleration function is cancelled and brake is applied instead.SELECTED DRAWING: None
Patent JP-2020193533-A (JP)
Title: Method of moving ceiling foam in arch center and device to move ceiling foam in arch center
Inventor: TSUCHIDA MINORU
IPC: E21D11/10
Filed: 2019-05-30
Abstract: To move a ceiling foam of an arch center to the predetermined assembly position with less effort.SOLUTION: A traveling device and a levitation device are attached to a lower part of a ceiling foam 14 of an arch center. The ceiling foam 14 is levitated from the support device 12 of the ceiling foam 14 in the arch center by a levitation device, and the ceiling foam 14 is moved on the support device 12 along the length direction of the tunnel by the traveling device in the levitation state. When the ceiling foam 14 reaches a predetermined assembly position, the ceiling foam 14 is lowered by the operation of the levitation device to install the ceiling foam 14 on the assembly position of the support device 12.SELECTED DRAWING: Figure 2
Patent JP-2020197999-A (JP)
Title: Image learning program, image learning method, and image recognition device
Inventor: SUGAWARA TAKASHI
IPC: G06T7/00
Filed: 2019-06-04
Abstract: To provide an image learning program and the like that can improve learning efficiency even if the frequency of appearance between categories is unbalanced.SOLUTION: An image learning program is executed by an image recognition device that performs image segmentation. A learning data set used for learning of the image recognition device includes a learning image and a teacher image. The teacher image includes image areas in a plurality of categories. The plurality of categories includes a first category and a second category being an image area smaller than the first category. The image recognition device is caused to execute a step S1 of extracting a selected teacher image being an image area smaller than the teacher image from the teacher image and extracting a selected learning image corresponding to the selected teacher image from the learning image. The image recognition device is caused to execute steps S2 to S8 of performing image learning by using the selected learning image and the selected teacher image extracted in step S1. In step S1, the image recognition device extracts the selected learning image and the selected teacher image so as to include an image area in the second category.SELECTED DRAWING: Figure 7
Patent JP-2020197265-A (JP)
Title: Tube fixture and actuator
Inventor: YAMAUCHI TAKESHI
IPC: F16L33/00
Filed: 2019-06-05
Abstract: To improve workability of assembly of a tube fixture to an elastic tube.SOLUTION: A tube fixture 20 is attached to an end part of an elastic tube 11 including a soft tube 12 and a cover tube 13. The tube fixture 20 has a fixture body and a sleeve 31. The tube fixture 20 includes: a cylindrical part 23 fitted to an end part of the soft tube 12; and a base part 22 having a facing surface 27 facing an end surface of the elastic tube 11. The sleeve 31 is fitted to the outer side of the cylindrical part 23 through an end part of the cover tube 13. The sleeve 31 is adhered to the cover tube 13 by an adhesive 32. A cover 34 fitted to the base part 22 covers the end part of the elastic tube 11.SELECTED DRAWING: Figure 2