baber/WOPTO huggingface dataset:
Patent JP-2019019442-A (JP)
Title: Crimped fiber and production method of crimped fiber
Inventor: TAJIMA TAKEJI
IPC: D02J1/22
Filed: 2018-02-13
Abstract: To provide a crimped fiber having high crimp property and a production method of the crimped fiber.SOLUTION: The crimped fiber contains a polypropylene-based resin composition containing 30 mass% or over and 99 mass% or under of a propylene homopolymer (A) having a melting point (Tm-D) measured by using a differential scanning calorimeter (DSC) of exceeding 120°C and 1 mass% or over and 70 mass% or under of a propylene-based resin (B) having a fusion endotherm (ΔH-D) of 0 J/g or over and 80 J/g or under, obtained by a fusion endothermic curve obtained by keeping a sample in a nitrogen atmosphere at -10°C for 5 minutes, followed by rising the temperature at a rate of 10°C/min by using a differential scanning calorimeter (DSC), and is characterized by that its tensile strength measured in accordance of JIS L1013 (2010) is 1.5 cN/Dtex or over, and its crimped ratio becomes 30% or over by heat treatment at a temperature of 120°C for 15 minutes.SELECTED DRAWING: None
Patent JP-2019138829-A (JP)
Title: Device for evaluating gas responsiveness of specimen
Inventor: TAKAMIYA AKITOYO
IPC: G01M15/10
Filed: 2018-02-14
Abstract: To provide an evaluation device capable of correctly evaluating gas responsiveness of a specimen in a transient test.SOLUTION: A test gas supply source 2 and an inlet of a specimen storage part 1 are connected to each other by a test gas supply pipe 3. An outlet of the specimen storage part and a gas concentration analyzer 5 are connected to each other by a measurement gas supply pipe 4. A pump 6 is provided at an exhaust system of the gas concentration analyzer. An overflow pipe 7 is branched from the measurement gas supply pipe and a known gas supply pipe 8 is branched from the middle of the overflow pipe. A constant flow amount of known gas of predetermined concentration is supplied from a known gas supply source during measurement with the gas concentration analyzer. A concentration meter 11 for measuring concentration of the known gas is provided at the gas concentration analyzer. There are provided a known gas concentration setting value input unit 10 which accepts input of a known gas concentration setting value and a measurement value correction unit 12 which calculates a dilution rate of measurement gas using a known gas concentration measurement value of the concentration meter and the known gas concentration setting value to correct, based on the dilution rate, the measurement value of the gas concentration analyzer.SELECTED DRAWING: Figure 1
Patent JP-2019141161-A (JP)
Title: Bed conveying device
Inventor: NAKAUCHI KENTA
IPC: A61G7/08
Filed: 2018-02-16
Abstract: To provide a bed conveying device capable of suppressing an affection due to variations in a positional relation in the vertical direction between a connection part and a connection place of a bed.SOLUTION: When a bed conveying device and a bed pass a road surface with steps, waves and inclination, there are possibly generated variations in the vertical direction between a connection part 50 and a connection place of the bed. On the other hand, the bed conveying device includes a vertical motion-allowing mechanism 52 for allowing vertical motion of the connection part when the connection part 50 is connected to the bed. Therefore, when variations in a positional relation in the vertical direction between the connection part 50 and the connection place of the bed are generated, the connection part 50 performs vertical motion due to being allowed by the vertical motion-allowing mechanism 52. Consequently, it is possible to suppress an affection due to variations in a positional relation in the vertical direction between the connection part 50 and the connection place of the bed.SELECTED DRAWING: Figure 7
Patent JP-2019145295-A (JP)
Title: Active material and lithium ion secondary battery using the same
Inventor: SANO ATSUSHI
IPC: H01M4/525
Filed: 2018-02-20
Abstract: To provide an active material in which gas generation is suppressed and a lithium ion secondary battery using the active material.SOLUTION: An active material includes active material particles that occlude and release lithium ions, a conductive layer covering at least a part of the surface of the active material particles, and the active material particles include one or more of an oxide, a phosphorus oxide, a silicate compound, a borate compound, and a sulfide, and the conductive layer has carbon containing a carbon stable isotopeC of -30 to -7 with a carbon stable isotope ratio δC.SELECTED DRAWING: Figure 1
Patent JP-2019149482-A (JP)
Title: Molding apparatus molding composition on substrate by using molding and manufacturing method of article
Inventor: YONEKAWA MASAMI
IPC: B08B3/02
Filed: 2018-02-27
Abstract: To provide a molding apparatus capable of effectively removing a foreign material attached onto a substrate, and a manufacturing method of an article.SOLUTION: A molding apparatus molding a composition on a substrate by using a molding, comprises: an opposite part in which a stage holding and moving the substrate, a supply port guiding a liquid supplied by the supply part to the substrate, and a collection port guiding the liquid supplied to the substrate toward a collection part are provided, and which includes an opposite surface opposite to the substrate; and an oscillation generation part applying an oscillation to the liquid in contact with the liquid. A cross sectional area in the oscillation generation part in a surface parallel to the opposite surface is smaller than an area of the opposite surface.SELECTED DRAWING: Figure 1
Patent JP-2019151579-A (JP)
Title: Fish dna vaccine
Inventor: KONDO HIDEHIRO
IPC: A61K35/76
Filed: 2018-03-02
Abstract: To provide an effective therapeutic and preventive method for Skin fluke disease.SOLUTION: A fish DNA vaccine contains, as an active ingredient, DNA of Benedenia seriolae or Neobenedenia girellae containing a nucleotide sequence encoding serine protease including histidine, aspartic acid, and serine in its active center or an antigenic fragment thereof, or an expression vector containing the DNA.SELECTED DRAWING: None
Patent JP-2019153448-A (JP)
Title: Battery restraint
Inventor: OTSUKI YASUAKI
IPC: H01M10/04
Filed: 2018-03-02
Abstract: To provide a battery restraint which can suppress the precipitation of an electrolyte solution of each battery when the batteries and spacers are bound.SOLUTION: Disclosed herein is a battery restraint 10 comprising spacers 12 which are laminated on a plurality of batteries 11 alternately in a horizontal direction and bound together with the plurality of batteries 11, in which an end 12a where each spacer 12 touches the corresponding battery 11 has a round shape having a curvature radius Rr1 of 3 millimeters or more. Use of the battery restraint 10 enables the suppression of precipitation of an electrolyte solution of each battery when the batteries and spacers are bound.SELECTED DRAWING: Figure 1
Patent JP-2019153977-A (JP)
Title: Non-reciprocal transmission line device and antenna device
Inventor: UEDA TETSUYA
IPC: H01Q13/20
Filed: 2018-03-05
Abstract: To provide a non-reciprocal transmission line device operable with high efficiency in multiple bands.SOLUTION: A non-reciprocal transmission line device comprises at least one unit cell circuit including a microwave transmission line part, a series branch circuit including a parallel resonance circuit, a first parallel branch circuit including a series resonance circuit and branched from the transmission line part and grounded via the series branch circuit, and a second parallel branch circuit including an inductive element equivalently, and branched from the transmission line part and grounded via the inductive element, and is configured so that the propagation constant in the forward direction and the propagation constant in the inverse direction are different from each other. The transmission line part of each unit cell has spontaneous magnetization so that it is magnetized in a different direction for the microwave propagation direction and has gyroscope anisotropy, or magnetized by external magnetic field and resonates at at least two frequencies, by setting the resonance frequency of the series branch circuit to be different from the resonance frequencies of the first and second parallel branch circuits.SELECTED DRAWING: Figure 4
Patent JP-2019155229-A (JP)
Title: Gas washing column
Inventor: FUJIYAMA HAJIME
IPC: B01D47/06
Filed: 2018-03-08
Abstract: To provide a gas washing column configured to supply exhaust gas from a column bottom side, supply washing water from a column top and flow the water down to the column bottom side through porous plates, which can avoid clogging of the porous plates at minimum costs and enhance productivity.SOLUTION: In a gas washing column 1 having a plurality of porous plates 12, a diameter of an opening of a permeable hole 121 of the porous plate 12 arranged at the lowest stage inside a cleaning column main body 11 is larger than a diameter of an opening of a permeable hole 121 of the porous plate 12 arranged at the highest stage, and when three or more porous plates 12 are arranged along a vertical direction, inside the cleaning column main body 11, the diameter of the opening of any porous plates 12 are below diameters of the openings of the other porous plates 12 arranged adjacently just below the three or more porous plates 12 respectively.SELECTED DRAWING: Figure 1
Patent JP-2019158419-A (JP)
Title: Torque sensor
Inventor: IKEDA TAKAO
IPC: G01L3/10
Filed: 2018-03-08
Abstract: To provide a torque sensor which is improved in rigidity against torque in other directions by enhancing the sensitivity of a sensor against the torque in the measuring direction.SOLUTION: A torque sensor 10 includes: a first region part 1 formed in an annular shape; a second region part 2 which is, on the inner side of the first region part, located concentrically with the first region part 1 and formed in the annular shape; a plurality of beam parts 3 connecting the inside of the first region part 1 and the outside of the second region part 2; a second beam part 4 which connects the inside of the first region part 1 and the outside of the second region part 2, in which the width of a connection portion with the first region part 1 or the second region part 2 is narrower than that of the center portion between the first region part 1 and the second region part 2, and which has a shape with a hole provided in the center portion; and a strain body 5 provided in the second beam part 4 so as to straddle the hole of the second beam part 4 and for detecting the relative displacement between the first region part 1 and the second region part 2.SELECTED DRAWING: Figure 1
Patent JP-2018150796-A (JP)
Title: Decorative material
Inventor: DOI TAKASHI
IPC: E04F13/08
Filed: 2018-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a decorative material that can preferably prevent some waste from easily depositing into a fitted boundary (joint), when fitting a convex male tongue part provided on one decorative material into a concave female tongue part of the other decorative material.SOLUTION: A decorative material with a polygonal base material layer comprises a convex male tongue part on at least one of lateral face of the base material layer, and a concave female tongue part on at least the other of lateral face of the base material layer, which can fit the male tongue part thereinto. In the decorative material, a distance from a top face of the base material layer to an upper side root of the male tongue part is 2.0 mm or less.SELECTED DRAWING: Figure 1
Patent JP-2019155682-A (JP)
Title: Substrate film for pasting and surface protective film for coated steel panel using the same
Inventor: AKAZAWA MASA
IPC: C09J7/24
Filed: 2018-03-12
Abstract: To provide a substrate film for pasting having no elongation deformation when a surface protective film is drawn out from a product roll, and capable of suppressing breakage a film during detachment of the surface protective film, and a surface protective film for coated steel panel using the same.SOLUTION: There is provided a substrate film for pasting consisting of 3 layers of a surface layer A, an intermediate layer B, and a surface layer C, the surface layer A and the surface layer C mainly consists of polypropylene, the intermediate layer B contains metallocene-based linear low density polyethylene of 30 to 85 wt.% and high density polyethylene of 15 to 70 wt.%, tear strength in a flow direction of the film is 35 N/mm or more, and tensile elastic modulus is 400 MPa or more.SELECTED DRAWING: None
Patent JP-2019055395-A (JP)
Title: Water electrolysis device and electrolytic water discharge terminal
Inventor: SHIMAZAKI KATSUSUKE
IPC: C02F1/46
Filed: 2018-03-14
Abstract: To provide a water electrolysis device and an electrolytic water discharge terminal which are excellent in electrolytic efficiency and excellent in electrolytic water generation efficiency.SOLUTION: A laminated electrode body in which a plurality of electrode plates to which voltages are applied alternately in a positive and negative direction are laminated while maintaining a gap of 0.3 to 1.0 mm is disposed in a submersible space area formed in a housing. A water electrolytic device for producing the electrolytic water by electrolyzing the water made to flow into the space area, in which a support portion for maintaining the gap between the plurality of electrode plates is provided with vibration allowing means for allowing the vibration of each electrode plate.SELECTED DRAWING: Figure 3
Patent JP-2019160371-A (JP)
Title: Memory circuit and electronic device
Inventor: ODA MASATO
IPC: G11C14/00
Filed: 2018-03-14
Abstract: To provide a memory circuit and an electronic device that can suppress an increase in manufacturing cost and can suppress a soft error.SOLUTION: A memory circuit 1 includes: a first inverter circuit having a first input terminal and a first output terminal; a second inverter circuit having a second input terminal connected to the first output terminal and a second output terminal connected to the first input terminal; a third N-channel MOS transistor M7 having one of a source terminal and a drain terminal connected to the first output terminal and the second input terminal and a gate terminal connected to the first wiring 50; and a fourth N-channel MOS transistor M8 having one of the source terminal and the drain terminal connected to the other of the source terminal and the drain terminal of the third N-channel MOS transistor M7, the other of the source terminal and the drain terminal connected to a second wiring BL, and the gate terminal connected to a third wiring WL.SELECTED DRAWING: Figure 1
Patent JP-2019161481-A (JP)
Title: Relay device, relay method and relay program
Inventor: YATANI KOJI
IPC: H04W84/18
Filed: 2018-03-14
Abstract: To provide a relay device, a relay method and a relay program with the reduction of overall system power consumption.SOLUTION: A BLE receiver unit 104 repeatedly receives a notification signal transmitted from a beacon terminal 2 which performs communication according to a BLE standard. A terminal state collection unit 105 extracts predetermined information from the notification signal received by the BLE receiver unit 104, to determine predetermined information to be transmitted based on either the comparison result between the predetermined information, which is included in the notification signal previously received by the BLE receiver unit 104, and the content of the extracted predetermined information at this time, or the content of the predetermined information this time, A terminal monitoring unit 106, a selection unit 102 and a BLE transmitter unit 103 transmit a notification signal, which includes the predetermined information determined by the terminal state collection unit 105, according to the BLE standard.SELECTED DRAWING: Figure 3
Patent JP-2019161091-A (JP)
Title: Photosensitive resin composition and manufacturing method of organic electroluminescent element
Inventor: TSUCHIYA EIKO
IPC: G03F7/023
Filed: 2018-03-15
Abstract: To provide a photosensitive resin composition which can be suitably applied for manufacturing an organic EL element by a printing method, and which allows a satisfactory liquid-repellent property of an organic solvent to be obtained when a partition wall of an organic EL element is arranged.SOLUTION: Disclosed is a photosensitive resin composition to form a partition wall of an organic electroluminescent element. When a contact angle of anisole of a film having a film thickness of 4 μm and formed by use of the photosensitive resin composition is denoted by θ, and a contact angle of anisole of a cured film obtained by immersing the film in 1 mass% of tetra methyl ammonium hydroxide aqueous solution for 130 seconds and then heating the resultant film at 230°C for 60 minutes is denoted by θ, θis 20° or more, and an absolute value of the difference between θand θis 10° or less.SELECTED DRAWING: Figure 2
Patent JP-2019163178-A (JP)
Title: Method of producing tungsten pentachloride
Inventor: SAITO AKIO
IPC: C01G41/04
Filed: 2018-03-19
Abstract: To provide a method of producing tungsten pentachloride in a high yield at a low reaction temperature without requiring light irradiation or depressurizing operation.SOLUTION: A method of producing tungsten pentachloride includes reaction of tungsten hexachloride with a compound represented by a following general formula (1) at 40 to 200°C for 1 to 40 hours. (In the formula, A represents an oxygen atom, a sulfur atom or a phosphorus atom, and Rto Reach independently represent a hydrogen atom or a linear or branched alkyl group having 1 to 4 carbon atoms, and n represents 2 or 3.)SELECTED DRAWING: None
Patent JP-2019167617-A (JP)
Title: Three-dimensional metal shaping method and device
Inventor: SHAMOTO EIJI
IPC: B33Y10/00
Filed: 2018-03-26
Abstract: To significantly reduce heat strain by suppressing loss in thermal energy.SOLUTION: (A) Electroforming layers 1A, 1A are generated on a cathode substrate 1 by oppositely arranging the cathode substrate 1 and an anodic electrode 4 in an electrolytic bath 5, and applying a constant voltage to a selection electrode 4A. (B) The electroforming layer 1A is subjected to removal processing for removing an unnecessary portion via cutting or the like. (C) A conductive sacrificing layer 6 is formed on an entire surface of the cathode substrate 1 comprising the electroforming layer 1A. (D) The electroforming layer 1A is exposed by removing a surface layer portion on the conductive sacrificing layer 6 via cutting or the like. (E) A new electroforming layer 1B is generated by applying a voltage to the selection electrode 4A in the electrolytic bath 5. A predetermined three-dimensional shape can be shaped by repeating the steps of (B) to (E).SELECTED DRAWING: Figure 1
Patent JP-2021101494-A (JP)
Title: Imaging device, imaging control device, imaging system, imaging device control method, imaging program, and recording medium
Inventor: ICHIKAWA TAKUTO
IPC: G01C7/04
Filed: 2018-03-28
Abstract: To provide an imaging device capable of capturing an image at a suitable position.SOLUTION: A shooting device (101) includes a drive unit (102), a shooting unit (103), an acquisition unit (205), and a control unit (201), and the control unit (201) moves the shooting device (101) on the basis of an image shot by the shooting unit (103) such that a first shooting distance between a first shooting position and a shooting target (105) is equal to a second shooting distance between a second shooting position and the shooting target (105).SELECTED DRAWING: Figure 2
Patent JP-2019176037-A (JP)
Title: Electronic apparatus, imaging device, and movable body
Inventor: FUJIWARA MASAKI
IPC: H05K1/14
Filed: 2018-03-29
Abstract: To more easily manufacture an electronic apparatus that is interposed between a plurality of circuit boards and a housing by compressing elastic members.SOLUTION: In an imaging device 10, a substrate structure 1 comprises: a first circuit board 101 and a second circuit board 102; a space securing member 2 that can adjust the interval between the first circuit board and second circuit board opposite to each other; a housing that has a pair of opposite wall parts each having a plane portion and a fixed wall part that arranges the plane portions of the pair of opposite wall parts to be opposite to each other in parallel at a first interval, the pair of opposite wall parts and fixed wall part being formed integrally so that an opening is formed in one direction side perpendicular to an opposing direction of the plane portions, and accommodates the first circuit board and second circuit board between the plane portions opposite to each other; and elastic members 204, 205 that are compressed in the opposing direction and located between the first circuit board and second circuit board and the plane portions in the opposing direction.SELECTED DRAWING: Figure 14
Patent JP-2019178726-A (JP)
Title: Gasket and flow channel joint structure
Inventor: KOIKE TOMOYUKI
IPC: F16J15/06
Filed: 2018-03-30
Abstract: To demount a gasket from a fluid device without damaging a seal peripheral surface of the gasket.SOLUTION: A gasket 2 for connecting flow channel holes 13, 14 respectively formed on two piping blocks 11, 12 to each other, includes a pair of cylindrical diameter outer press-fitting portions 23 respectively press-fitted to cylindrical radial outer seal grooves 4 formed at a radial outer side with respect to the flow channel holes 13, 14, on end faces 11a, 12a of both piping blocks 11, 12, and seal peripheral surfaces 232a closely kept into contact with outer peripheral surfaces 42 of the radial outer seal grooves 4 to exert a sealing function, are formed on the outer peripheral surfaces of the radial outer press-fitting portions 23. A groove portion 5 opened at an axial outer side with respect to the end face of the piping block is formed on an outer peripheral surface of the gasket 2 in a state that any one of the pair of radial outer press-fitting portions 23 is press-fitted to the seal grooves 3, 4 of the piping blocks.SELECTED DRAWING: Figure 2
Patent JP-2019178034-A (JP)
Title: Injection material for rapid hardening semi-flexible pavement, and injection milk using the same
Inventor: INOHANA HITOSHI
IPC: C04B22/14
Filed: 2018-03-30
Abstract: To provide an injection material for rapid hardening semi-flexible pavement capable of reproducing strength in short time, high in flowability, capable of being injected in a gap of open-graded particle size asphalt mixtures before reproduction of strength, further capable of being used advantageously used as a raw material of injection milk for rapid hardening semi-flexible pavement, in which a pavement body formed by injecting the same into gaps of the open-graded particle size asphalt mixture hardly generates black dot.SOLUTION: There is provided an injection material for rapid hardening semi-flexible pavement containing Portland cement, rapid hardening admixture, a fine aggregate, fly ash, a re-emulsified powder resin, an antifoam agent, and a setting modifier, in which content of the fly ash is more than 5 pts.mass and less than 70 pts.ass based on 100 pts.mass of total amount of the Portland cement and the rapid hardening admixture, and the fly ash has L value in a Hunter colorimetric system of 50.0 or more, ignition loss of 4.0 mass% or less, and methylene blue adsorption amount of 0.80 mg/g or less.SELECTED DRAWING: None