baber/WOPTO huggingface dataset:
Patent JP-2020128564-A (JP)
Title: Nickel powder production method
Inventor: IGARI ATUSHI
IPC: H01B13/00
Filed: 2019-02-07
Abstract: To provide a nickel powder production method capable of inexpensively, simply obtaining high-performance nickel powders extremely few in coarse particle content by effectively restraining formation of coarse particles (floc) by dry agglomeration even when using a wet method in a particle size area (for example, average particle size of 0.4 μm or less) becoming a mainstream in the nickel powder used for the internal electrode paste of a multilayer ceramic capacitor.SOLUTION: A nickel powder production method by a wet process comprises a cleaning/filtering process of filtering and separating the nickel crystallization powders while cleaning a nickel powder slurry to obtain a nickel powder cake, and a drying process of drying the cake to obtain the nickel powders. The method is characterized by adding a salt having a volatility at 40-150°C to the nickel powder slurry or nickel powder cake.SELECTED DRAWING: Figure 2
Patent JP-2020129480-A (JP)
Title: Battery module
Inventor: MATSUDA KAZUHISA
IPC: H01M2/02
Filed: 2019-02-08
Abstract: To provide a technology capable of detecting leakage of poisonous gas in advance.SOLUTION: A batter module includes at least one secondary cell 10. The secondary cell 10 includes at least a first exterior body 12 housing an electrode body 16, and a second exterior body 14 housing the first exterior body 12, and a space S between the first and second exterior bodies 12, 14 is filled with inert gas. On the outside of the secondary cell 10, inert gas detection means for detecting inert gas is provided. In the batter module 1, the open internal pressure of the first exterior body 12 is higher than that of the second exterior body 14. Since inert gas can be emitted to the outside of the second exterior body 14, before poisonous gas leaks from the first exterior body 12, leakage of poisonous gas can be detected in advance, by detecting such inert gas with the inert gas detection means.SELECTED DRAWING: Figure 2
Patent JP-2019196166-A (JP)
Title: Kinetic energy absorption method and kinetic energy absorptive, reinforced composite article
Inventor: WILENSKI MARK S
IPC: B64D37/32
Filed: 2019-02-21
Abstract: To provide more efficient materials to reduce breakage of structures for aircraft, spacecraft and other vehicular structures subject to impact by foreign objects.SOLUTION: A reinforced composite article includes a first ply, a second ply, and a third ply. A first interface material is between the first ply and the second ply. A second interface material is between the second ply and the third ply. The article allows distribution of a load across a pattern thereof when the first, second and third plies receive a force from kinetic energy above a separation threshold by partially delaminating the first ply from the second ply and/or partially delaminating the second ply from the third ply.SELECTED DRAWING: Figure 1
Patent JP-2019108268-A (JP)
Title: Manufacturing method of glass sheet and manufacturing system of glass
Inventor: STEVEN E DEMARTINO
IPC: C03B17/06
Filed: 2019-02-22
Abstract: To prevent an effect of a vibration on a sheared point at a glass sheet edge.SOLUTION: A non-scribe-line dividing machine has a step where a glass sheet is stabilized on both surfaces at an upstream position of a position in which a crack of the moving glass sheet is generated. A stabilizing step and a dividing step are performed closely to each other across a position where a crack is generated in a transportation direction.SELECTED DRAWING: Figure 9A
Patent JP-2020132498-A (JP)
Title: Glass base material with anti-fouling layer and method for manufacturing same
Inventor: MINOWA AKIHISA
IPC: C03C21/00
Filed: 2019-02-22
Abstract: To improve wear resistance of a glass base material with an anti-fouling layer.SOLUTION: A glass base material with an anti-fouling layer includes a glass base material having a pair of main surfaces opposed to each other, an adhesive layer formed on at least one of the main surfaces of the glass base material, and the anti-fouling layer formed on the surface of the adhesive layer. Vickers hardness of the adhesive layer, which is measured by instrumentation indentation test in the international standard ISO14577 is 7.5 HV or more.SELECTED DRAWING: Figure 1
Patent JP-2020141167-A (JP)
Title: Information provision method and information provision system
Inventor: NISHIO KAZUAKI
IPC: H04M3/493
Filed: 2019-02-26
Abstract: To provide a user with the types of allergens that cause allergic symptoms.SOLUTION: An information providing method in an information providing system that provides information on allergies, and obtains scattering information indicating the amount of allergen scattered in one or more areas in association with date and time information indicating the current date and time from a database outside the information providing system, obtains, from a user's mobile terminal, symptom information indicating the type and degree of allergic symptom caused by the user in association with the position information indicating the position of the place where the user currently exists and the date and time information, estimates the type of allergen that causes a user to cause allergic symptoms on the basis of the symptom information and the scattering information, and causes the mobile terminal to display the estimation result.SELECTED DRAWING: Figure 5
Patent JP-2019141048-A (JP)
Title: RGMa binding protein and use thereof
Inventor: HASHIMOTO MOTONORI
IPC: A61P11/06
Filed: 2019-03-07
Abstract: To provide an Anti-Repulsive Guidance Molecule a (RGMa) antibody that can be used as a medicine for the prevention, treatment or recurrence prevention of neurological or immunological diseases, has high binding activity, and has few side effects.SOLUTION: Provided is an isolated RGMa binding protein that does not inhibit the binding of RGMa and Neogenin and neutralizes neurite outgrowth inhibitory activity of RGMa, preferably, an anti-RGMa antibody in which the amino acid sequence of a complementarity determining region is RASQDISSYLN, YTSRLHS, QQLNTLP, DAWMD, EIRSKANNHATYYAESVKG, RDGAY or RSSQSLVHSNGNTYLH, KVSNRFS, SQSTHVP, TSYYWN, YISYDGTNNYNPSLKN, and SFG.SELECTED DRAWING: Figure 5
Patent JP-2020150000-A (JP)
Title: Ceramic substrate
Inventor: TANIE HISAFUMI
IPC: H05K3/46
Filed: 2019-03-11
Abstract: To provide a ceramic substrate capable of suppressing a decrease in reliability due to misalignment of vias during manufacture and suppressing a decrease in reliability due to thermal stress with a mounting substrate.SOLUTION: A ceramic substrate 10 includes an electrode 12 and a via 14 connected to the electrode 12. The ceramic substrate 10 is parallel to a surface 10b on which the electrode 12 is provided, and a plurality of vias 14 is provided along a second direction parallel to the center 10c and orthogonal to the first direction at a central portion 12a of the electrode 12 in the first direction connecting the center 10c of the surface and the center 12c of the electrode 12.SELECTED DRAWING: Figure 1B
Patent JP-2020146971-A (JP)
Title: Resin molding having fake stitch and method for manufacturing the same
Inventor: KITANO TAKESHI
IPC: B29C33/38
Filed: 2019-03-15
Abstract: To provide a resin molding having a fake stitch in which a stitch shape of a genuine leather sewn product is expressed three-dimensionally and realistically, method of manufacturing the same, and a master model and an immersible model for manufacturing the same.SOLUTION: The master model for an electroformed mold according to the present invention being the master model for the electroformed mold for manufacturing a resin molding having a fake stitch, comprises a master model body and a leather film bonded onto the surface of the master model body. On the surface of the master model body, stitch holes for inserting a stitch thread are formed in alignment with each other. On the upper end circumferential edge of each of the stitch holes, a counterbore with a diameter larger than that of each of the stitch holes is formed. The stitch thread is continuously inserted into each of the stitch holes from the upper side of the leather film.SELECTED DRAWING: Figure 1
Patent JP-2019214354-A (JP)
Title: Systems and methods for reducing propeller noise
Inventor: AMANDA KAUFMAN
IPC: B64C39/02
Filed: 2019-03-18
Abstract: To provide a system and method to mitigate acoustic radiation emitted by an aerial vehicle.SOLUTION: An aerial vehicle comprises an airframe and a plurality of rotors operatively coupled with one or more motors. The plurality of rotors may comprise a first, a second, a third, and a fourth rotor. Each of the first, second, third, and fourth rotors is arranged in a single plane and oriented to direct thrust downward relative to the airframe. In certain aspects, at least two of the rotors employ a different geometry to generate a targeted noise signature.SELECTED DRAWING: Figure 3
Patent JP-2019088334-A (JP)
Title: Hla-g modified cells and methods
Inventor: BASIL M HANTASH
IPC: A61K35/30
Filed: 2019-03-20
Abstract: To provide improved technologies for cell transplantation therapy.SOLUTION: A genetically modified cell persistently expressing HLA-G (e. g., cell surface HLA-G), and a nucleic acid composition useful for generating such a genetically modified cell are disclosed. Also disclosed is a cell therapy method using the genetically modified cell persistently expressing HLA-G. The HLA-G gene modification described herein provides cells with characteristics of reduced immunogenicity and/or improved immunosuppression, such that these cells have the promise of being universal or improved donor cells for transplants, cellular and tissue regeneration or reconstruction, and other therapies.SELECTED DRAWING: None
Patent JP-2020152685-A (JP)
Title: Composition for stress relief and/or concentration maintenance
Inventor: IZAWA NAOKI
IPC: A61K8/99
Filed: 2019-03-20
Abstract: To provide compositions for stress relief and/or concentration maintenance which are excellent in immediate effect and ingestion efficiency by acting through the olfactory organ, and are also easy to use as food and drink, cosmetics, and the like due to use of materials derived from natural products.SOLUTION: An aroma component produced by microorganisms that belong to Wickerhamomyces is used. The aroma component is preferably produced by culturing a microorganism that belong to Wickerhamomyces in a medium containing a milk component. Further, the milk component-containing medium is preferably a whey-containing medium. Further, the aroma component preferably contains at least ethyl benzoate and/or isoamyl alcohol.SELECTED DRAWING: None
Patent JP-2020159829-A (JP)
Title: Oil overheat test device
Inventor: NISHIKAWA SEIICHI
IPC: G01N33/28
Filed: 2019-03-26
Abstract: To provide an oil overheat test device capable of reproducing an overheated state of about 1000°C, eliminating the influence on the way temperature of an insulating oil rises in order to reach the overheated state of a predetermined temperature in a few seconds, and further increasing the degree of freedom regarding a material, a size, a shape, and the like of a heating element.SOLUTION: A test device includes: a sample container 10 inside which oil is stored; an induction heating coil 20 which is wound around the sample container 10 in the outside of the sample container 10; a matching device which supplies electric power to the induction heating coil 20; a heating element 25 which is housed in the inside of the sample container 10 and arranged in a central part of the induction heating coil 20; and a measurement part which measures the temperature of the heating element 25. By supplying electric power to the induction heating coil 20, the matching device makes the heating element 25 generate heat and brings oil T in the sample container 10 into an overheated state.SELECTED DRAWING: Figure 3
Patent JP-2020156435-A (JP)
Title: Liquid nutrient supplement composition
Inventor: NISHITANI HIROSHI
IPC: A61K31/197
Filed: 2019-03-28
Abstract: To provide a liquid nutrient supplement composition, which contains vitamins, trace minerals and vitamin-like substances for precaution for deficiency of vitamins, trace minerals and vitamin-like substances, and has a good dispersibility and a good flavor in a pre-sterilized state while being a liquid that can be administered by oral intake or through a tube like tube nutritional supplements.SOLUTION: It is solved by a nutrient supplement composition that is a composition containing vitamins, trace minerals, and vitamin-like substances, and contains a fruit or/and vegetable, sugar, 0.05 to 0.2% by mass of agar having 20 to 80 g/cm2 of jelly strength, and 0.1-0.3 mass% (w/v) of thickening polysaccharide, and has 0.5 to 1.0 kcal/mL of calorific value, pH 3.0-4.5, 10-30 mPa*s of viscosity, and 750 to 1250 mOsm/kg of osmotic pressure.SELECTED DRAWING: None
Patent JP-2019110139-A (JP)
Title: Light source module and light emitting device
Inventor: KOMATSU TAKAMITSU
IPC: H01L33/60
Filed: 2019-03-28
Abstract: To provide a light source module and a light emitting device that can realize light distribution control at low cost.SOLUTION: A light source module comprises a light source and a board. The board comprises: a mounting part having a larger width than the width of the light source, and on which the light source is mounted; a deformation restriction part provided on the mounting part; and a reflection part formed outside the deformation restriction part, and bendable at a position outside an end part of the deformation restriction part.SELECTED DRAWING: Figure 7
Patent JP-2020166949-A (JP)
Title: Connector device
Inventor: MURONOI YU
IPC: H01R12/51
Filed: 2019-03-28
Abstract: To provide a connector device which can enhance waterproof performance between a housing of a connector and a mold resin.SOLUTION: A connector device 1 includes a circuit board 2, a connector 3 mounted on the circuit board 2, and a mold resin 5 that covers the whole circuit board 2 and a part of the connector 3. A housing 31 of the connector 3 is composed of a liquid crystal polymer or a polyphenylene sulfide resin. The mold resin 5 is composed of a polyamide resin having a melting point or a softening point of 230°C or lower.SELECTED DRAWING: Figure 3
Patent JP-2020166908-A (JP)
Title: ε-IRON OXIDE POWDER AND COMPOSITION CONTAINING THE SAME, MAGNETIC RECORDING MEDIUM AND MAGNETIC RECORDING/REPRODUCING DEVICE
Inventor: NAOI KENJI
IPC: G11B5/702
Filed: 2019-03-28
Abstract: To provide ε-iron oxide powder capable of being used for producing a magnetic recording medium with excellent electromagnetic conversion characteristics both at initial stage of travel and after repetitive travel in high temperature and high humidity environment.SOLUTION: The present inventions are: the ε-iron oxide powder that has average particle size within a range from 5.0 to 16.0 nm and uneven distribution of M atomic surface, the M atoms being one or more types of atoms selected from a group consisting of aluminum atoms and yttrium atoms, and content rate of the M atoms with respect to iron atom 100 atom% being in a range from 4.0 to 9.5 atom%; compositions containing the same; a magnetic recording medium having a magnetic layer containing the ε-iron oxide powder; and a magnetic recording/reproducing device including the magnetic recording medium.SELECTED DRAWING: None
Patent JP-2020155396-A (JP)
Title: Garden landscape lighting device
Inventor: WU GANAG
IPC: F21S2/00
Filed: 2019-03-28
Abstract: To provide a garden landscape lighting device of high practicability and low costs, while realizing multifunction.SOLUTION: A garden landscape lighting device includes a main body 100, and is provided with a windbreak contraction device, a lamp, a cleaning device and a swing sprinkler in the main body 100, and the main body 100 is mounted on a ground surface 111 having a sidewalk 109 at a left side and a bush 117 at a right side, a first empty chamber 102 is provided at a top end of the main body 100, a second empty chamber 132 opened at a left side, is provided on a bottom end of the first empty chamber 102, and a driving motor 135 is fixed between the second empty chamber 132 and the first empty chamber 102.SELECTED DRAWING: Figure 1
Patent JP-2020163523-A (JP)
Title: Shot treatment device and control method of the same
Inventor: SUZUKI MICHIO
IPC: B24C7/00
Filed: 2019-03-29
Abstract: To provide a shot treatment device including a highly durable valve gear, and to provide a control method of the shot treatment device.SOLUTION: A shot treatment device includes: a hopper 2 which stores a shot material 9; a pressure tank 4 which communicates with a lower part of the hopper 2 and an interior of which is pressurized; and a valve gear 3 disposed at a communication part 4a between the hopper 2 and the pressure tank 4 and including a valve body 41 and a valve seat 28. A pressing force of the valve body 41 pressing the valve seat 28a is set lower than a pressure in the pressure tank 4.SELECTED DRAWING: Figure 2
Patent JP-2020167102-A (JP)
Title: Carbon nanotube wire, metal coated carbon nanotube wire and carbon nanotube electric wire
Inventor: AIZAWA HIDEKI
IPC: H01B7/00
Filed: 2019-03-29
Abstract: To provide a carbon nanotube wire capable of reducing increase in electrical resistance without addition treatment when generating a region having high electrical resistance in accordance with the use of a carbon nanotube wire; a metal coated carbon nanotube wire; and a carbon nanotube electric wire.SOLUTION: The carbon nanotube wire having a plurality of carbon nanotube lines includes a conductive material having a melting point of 60-280°C between the carbon nanotube lines. The volume resistance change rate of the carbon nanotube wire after melting the conductive material to the carbon nanotube wire before melting the conductive material is 80% or less.SELECTED DRAWING: Figure 1
Patent JP-2020162548-A (JP)
Title: Self-travel type mower
Inventor: AOKI JUN
IPC: A01B63/00
Filed: 2019-03-29
Abstract: To provide a self-travel type mower capable of suppressing surface waviness of a mowing height even when a salient part exists on a ground surface.SOLUTION: A mowing blade support body 104 is attached to an oscillation lever, which is attached to a travel body main body 116 for self-traveling and oscillates vertically freely, in a manner in which the mowing blade support body can be oscillated freely in a vertical direction. A rotary mowing blade 106, which is rotated around a vertical axis, is attached to the mowing blade support body 104. A lateral U-shaped slide body is fitted to the mowing blade support body 104. The mowing blade support body 104 receives pulling up force to an upward direction by load reduction means 108, and a load applied thereto is reduced, so that the slide body is moved following an irregularity of the ground surface, and a mowing height by the rotary mowing blade 106 is aligned. When the travel body main body 116 gets on the salient part, although a gas damper provided between the oscillation lever and the moving blade support body 104 restricts movement in a direction separating from the ground surface, by energization force by the gas damper in a direction approaching the ground surface, the slide body is grounded and the moving height does not wave.SELECTED DRAWING: Figure 1
Patent JP-2020164965-A (JP)
Title: Method for producing electrolytic copper
Inventor: TEZUKA DAISUKE
IPC: C25C7/06
Filed: 2019-03-29
Abstract: To provide a method for producing electrolytic copper using a new electrolyte.SOLUTION: A method for producing electrolytic copper uses an electrolyte that contains natural water-soluble gum but contains no thiourea, with an S content of copper deposit being 1 mass ppm or less.SELECTED DRAWING: None
Patent JP-2020169465-A (JP)
Title: Control information output device and control information output method
Inventor: WADA KENSUKE
IPC: E21D9/06
Filed: 2019-04-02
Abstract: To provide a control information output device and a control information output method, capable of performing control suitable for matters to be performed preferentially in operating a shield excavator.SOLUTION: A control information output device comprises: a preferential information acquisition unit for acquiring preferential information showing preferential materials in excavation work; a measurement data acquisition unit for acquiring measurement data obtained by measuring a situation of a shield excavator performing excavation; an estimation unit for estimating an operation target, a target of operation of the shield excavator, by inputting the measurement data to a learned model that has learned correspondence between a situation of excavation and operation in which the materials shown by the preferential information are taken preferentially in the shield excavator; and an output unit for outputting information showing the operation target estimated by the estimation unit.SELECTED DRAWING: Figure 2
Patent JP-2020168679-A (JP)
Title: Robot system and imaging method
Inventor: HASEGAWA FUMIAKI
IPC: B25J13/08
Filed: 2019-04-03
Abstract: To provide a robot system and an imaging method by which a dead angle of an imaging part, which is generated when a storage part is pulled out from a shelf, can be imaged.SOLUTION: A robot system includes a holding part E1 which holds a storage part 10, a first arm A1 which has the holding part E1 and pulls out the storage part 10 from a shelf 14 with the storage part 10 housed, a force detection part J1 which is arranged on the first arm A1 and detects force applied to the holding part E1, an imaging part C3 which images the storage part 10, a control part 50 which controls the holding part E1 and the first arm A1. The control part 50 controls to incline the storage part 10 with respect to the shelf 14 by the holding part E1 or the first arm A1 after the storage part 10 is pulled out from the shelf 14 by the first arm A1.SELECTED DRAWING: Figure 5
Patent JP-2020175912-A (JP)
Title: PTP lid material
Inventor: FURUTA RYO
IPC: B32B15/082
Filed: 2019-04-17
Abstract: To provide a printable PTP lid material which is suitable for on-demand printing.SOLUTION: A PTP lid material includes a layer constitution in which an adhesion layer, a base material layer and a printing ground layer are laminated sequentially. The printing ground layer contains vinyl chloride-vinyl acetate copolymer, and the printing ground layer is constituted so that the surface is printable.SELECTED DRAWING: None
Patent JP-2020180620-A (JP)
Title: Liquefied gas storage tank and marine vessel
Inventor: UEDA SHIN
IPC: B63B25/16
Filed: 2019-04-23
Abstract: To provide a liquefied gas storage tank which enables leakage of liquefied gas to be suppressed with simple configuration, and a marine vessel.SOLUTION: The liquefied gas storage tank comprises: a container body 60 which stores a liquefied gas LG inside and has a design pressure adaptable to pressure higher than the atmospheric pressure at an installed position; leading-out piping 63 which is provided extending from the inside to the outside of the container body 60, has one end opened in a liquid phase L of the liquefied gas LG inside the container body 60 and the other end disposed outside the container body 60, and forms a leading-out flow passage 64 for the liquefied gas LG in the inside; and a communication portion 65 enabling a position where a gas phase G of the liquefied gas LG exists inside the container body 60 to be communicated with the leading-out flow passage 64.SELECTED DRAWING: Figure 2