baber/WOPTO huggingface dataset:
Patent JP-2020063716-A (JP)
Title: Automatic stop control device of internal combustion engine
Inventor: NASUDA YUKI
IPC: F02D19/06
Filed: 2018-10-18
Abstract: To provide an automatic stop control device of an internal combustion engine which can prevent that a driver recognizes a stop of the engine caused by the depletion of fuel as a stop of the engine caused by an automatic stop.SOLUTION: An automatic stop control device of an internal combustion engine comprises: a gasoline tank 4 for storing gasoline as liquid fuel; a fuel tank 5 for storing CNG as gas fuel; a first fuel residual quantity sensor 41 for detecting a residual quantity of fuel in the gasoline tank 4; a second fuel residual quantity sensor 51 for detecting a residual quantity of fuel in the gas fuel tank 5; a fuel changeover device 6 for switching fuel injected into a combustion chamber of each cylinder of the engine 2 to the gasoline stored in the gasoline tank 4 and the CNG stored in the gas fuel tank 5; and an ECU 8 for prohibiting the engine 2 to be automatically stopped when the fuel residual quantity of either of the gasoline and the CNG reaches a prescribed value or smaller.SELECTED DRAWING: Figure 1
Patent JP-2020062618-A (JP)
Title: Hydrocarbon generation method, and hydrocarbon generation apparatus
Inventor: ITO YOSHINORI
IPC: C01B3/08
Filed: 2018-10-19
Abstract: To provide a highly efficient hydrocarbon generation method and apparatus for generating a hydrocarbon such as hydrocarbons from carbon dioxide capable of driving by energy other than sunlight.SOLUTION: Hydrogen is added to carbon dioxide to generate a hydrocarbon by applying a mechanical energy having a contact pressure per unit area of 30 kPa or higher to a metal body containing stainless steel in the presence of a gas containing carbon dioxide, and a hydrogen source by inter-solid contact. The hydrocarbon generation apparatus includes: a reaction vessel for giving a mechanical energy to a metal body in the presence of a gas containing carbon dioxide, and a hydrogen source by inter-solid contact; gas-introducing means for introducing a gas containing carbon dioxide into the reaction vessel; hydrogen source-introducing means for introducing a hydrogen source into the reaction vessel; and gas-discharging means for discharging a gas containing a hydrocarbon generated in the reaction vessel where hydrogen is added to carbon dioxide in the reaction vessel to generate the hydrocarbon.SELECTED DRAWING: None
Patent JP-2019135764-A (JP)
Title: Coil component
Inventor: IGARASHI HIROO
IPC: H01F41/10
Filed: 2018-10-19
Abstract: To provide a coil component capable of preventing detachment of a metal terminal.SOLUTION: Flanges 31 each have: a protrusion surface 32b which faces a mounting substrate side, at a tip side of a protrusion 32a protruding to the mounting substrate side; and a principal surface 31a which extends in a direction intersecting the protrusion surface 32b and faces an alignment direction of the pair of flanges 31. A metal terminal 51 has: a mounting part 52 opposed to the protrusion surface 32b; and an end surface 53 opposed to the principal surface 31a. An angle θ between the mounting part 52 and the end surface 53 falls within a range of 85 degrees≤θ<90 degrees. The angle θ between the mounting part 52 and the end surface 53 is smaller than an angle θ1 between the protrusion surface 32b and the principal surface 31a.SELECTED DRAWING: Figure 3
Patent JP-2019106359-A (JP)
Title: Lamp capable of adjusting light pattern
Inventor: CHIANG SONG-BOR
IPC: F21V14/04
Filed: 2018-10-23
Abstract: To provide a lamp capable of adjusting a light pattern.SOLUTION: A lamp capable of adjusting a light pattern includes: a light source configured so as to discharge a light beam; a first reflection part having a first reflection surface configured so as to reflect the light beam discharged from the light source; a second reflection part having a second reflection surface configured so as to reflect the light beam reflected by the first reflection part; and a driving mechanism configured so as to move at least one of the first reflection part and the second reflection part. The first reflection part includes a first curved surface and a first another curved surface different from the aforesaid first curved surface, and the first reflection surface is the first curved surface or the first another curved surface different from the aforesaid first curved surface, and/or the second reflection part includes a second curved surface and a second another curved surface different from the aforesaid second curved surface, and the second reflection surface is the second curved surface or the second another curved surface different from the aforesaid second curved surface.SELECTED DRAWING: Figure 3A
Patent JP-2020070463-A (JP)
Title: Corrosion-resistant steel for hold of coal carrying vessel or coal/ore carrying vessel
Inventor: SATO HINA
IPC: C22C38/38
Filed: 2018-10-31
Abstract: To provide corrosion-resistant steel for a hold of a coal carrying vessel or an ore/coal carrying vessel, which is suitable for a corrosive environment in a cargo hold.SOLUTION: The corrosion-resistant steel for a hold of a coal carrying vessel or an ore/coal carrying vessel contains, by mass%, C: 0.01 to 0.20%, Mn: 0.1 to 2.0%, Cr: 0.1 to 3.0%, and Sn: 0.05 to 0.50% with the following limits of Si: 1.0% or less, P: 0.05% or less, S: 0.03% or less, Al: 0.10% or less, N: 0.008% or less, and O: 0.010% or less. Further, the corrosion-resistant steel can contain one or two or more of Sb, Cu, Ni, Mo, W, Ti, Zr, Ca, Mg, REM, Nb, V, and B, and the balance Fe with impurities.SELECTED DRAWING: None
Patent JP-2019052842-A (JP)
Title: Refractory
Inventor: EVGENIY E ESJUNIN
IPC: F27D3/12
Filed: 2018-11-02
Abstract: To provide a refractory used for supporting and transporting a ceramic fired article and having rigidity in structure.SOLUTION: Provided is a refractory having a supporting structure provided with a first plurality of struts connected by a first member and a second plurality of struts connected by a second member and almost parallel to the first plurality of struts, in which the supporting structure has a height H, and the first member and the second member are arranged at a 0.3 to 0.7H. In another aspect, the supporting structure has a height versus width ratio of at least 1.5, a rigidity coefficient of 100 mm or lower and a solid versus release volume ratio of 5% or lower. In another aspect, the supporting structure has a weight of 1,200 kg or lower, a rigidity coefficient of 100 mm or lower and a solid versus release volume ratio of 5% or lower.SELECTED DRAWING: Figure 1
Patent JP-2019207673-A (JP)
Title: Input touch pen
Inventor: SAKAGAMI MASASHI
IPC: G06F3/046
Filed: 2018-11-05
Abstract: To provide an input touch pen having a switching function to change multiple modes set to electromagnetic induction type input device without reducing user operability.SOLUTION: The input touch pen has a shaft cylinder with a tip opening that opens at the tip in the axial direction and a contact tip housed inside the shaft cylinder, which can be exposed from the tip opening. The input touch pen includes: an electromagnetic induction refill that reflects electromagnetic energy transmitted by an electromagnetic induction type position detector; and the oscillation frequency adjusting member that changes the frequency of electromagnetic energy reflected by the electromagnetic induction refill.SELECTED DRAWING: Figure 3
Patent JP-2020076218-A (JP)
Title: Slab support structure and slab construction method
Inventor: ONO MASATO
IPC: E02D27/00
Filed: 2018-11-06
Abstract: To provide a slab support structure and a slab construction method for improving the workability of the slab support structure.SOLUTION: A slab support structure comprises: a plurality of piles 20 provided on a ground 12; cradles 52 installed around a pile head portion 20H of the pile 20; a pair of erection members 60 erected on the adjacent cradles 52 in a state of being separated from the ground 12; and a central slab 44 provided on the pile head portion 20H, the cradles 52, and the pair of erection members 60.SELECTED DRAWING: Figure 4
Patent JP-2019128144-A (JP)
Title: Vapor chamber, electronic apparatus and sheet for vapor chamber
Inventor: TAKAHASHI SHINICHIRO
IPC: F28D15/02
Filed: 2018-11-06
Abstract: To provide a vapor chamber that can improve heat transport capacity, and to provide an electronic apparatus including a vapor chamber and a sheet for a vapor chamber.SOLUTION: A vapor chamber includes a plurality of first flow passages and a second passage. The second passage includes a flow passage shape where a local equivalent radius becomes the smallest in an inner surface of a flow passage cross section, where the local equivalent radius is a radius of a circle that passes part of a flow passage inner surface at which width of the flow passage cross section becomes the largest and two points of the flow passage inner surface adjacent to each other while having a prescribed distance that is determined by holding the part, in the part.SELECTED DRAWING: Figure 21
Patent JP-2020077332-A (JP)
Title: Transfer route setting device, transfer route setting method, and transfer route setting program
Inventor: SAITO KENICHIRO
IPC: G06Q10/08
Filed: 2018-11-09
Abstract: To provide a transfer route setting device capable of reducing product disposal even under a situation where inventory products and displayed products are not managed separately.SOLUTION: The transfer route setting device acquires a display deadline of prescribed products displayed in a display facility installed at any of a first position in multiple positions. The transfer route setting device acquires the first display number of the specified products displayed in the display facility installed in the first position and the second display number of the specified products displayed in a display facility installed in a second position different from the first position in the multiple positions. The transfer route setting device is configured so as to, in the case that the acquired display deadline has a remaining period and when the number of acquired second displayed products is less than the number of acquired first displayed products, set the transfer route to carry out the specified products from the first position and to carry in the same to the second position.SELECTED DRAWING: Figure 9
Patent JP-2020087542-A (JP)
Title: Power storage device
Inventor: MORISAKU NAOTO
IPC: H01G11/10
Filed: 2018-11-16
Abstract: To provide a power storage device with corrosion resistance to an electrolytic solution applied to an appropriate part of an end plate.SOLUTION: A power storage device 1 includes: a module laminated body 2 formed by laminating a plurality of electrode laminated bodies 11 in which a plurality of electrodes are laminated and a plurality of power storage modules 4 configured to include an electrolytic solution; and a pair of end plates 8 sandwiching both ends in a stacking direction D of the power storage module 4 in the module laminated body 2, wherein a resin film F having corrosion resistance to the electrolytic solution is in close contact with the whole of an inner surface 8A and the whole of a side surface 8B of the end plate 8, and at least a central portion 8E of an outer surface 8C in the end plate 8 is exposed from the resin film F.SELECTED DRAWING: Figure 3
Patent JP-2020082489-A (JP)
Title: Heat-sensitive recording body
Inventor: TAKEMURA TAKASHI
IPC: B41M5/333
Filed: 2018-11-22
Abstract: To provide a heat-sensitive recording body which is excellent in resistance to heat texture fogging and has high recording density.SOLUTION: A heat-sensitive recording body has a heat-sensitive recording layer containing a dye precursor and a developer on one surface of a support, in which the developer contains 4-benzyloxy-4'-hydroxydiphenyl sulfone, an average particle diameter of the developer is 0.2-1.8 μm, the heat-sensitive recording layer contains at least one first water-soluble resin selected from the group consisting of hydroxypropyl methylcellulose, hydroxyethylmethyl cellulose, hydroxyethyl cellulose and methyl cellulose, and a content of the first water-soluble resin is 0.1-3 mass% to the total solid content of the heat-sensitive recording body.SELECTED DRAWING: None
Patent JP-2020083062-A (JP)
Title: Power supply device and air vehicle
Inventor: TAMADA SHUNICHIRO
IPC: B64D33/02
Filed: 2018-11-26
Abstract: To provide a power supply device having an air intake structure which achieves reduction of air resistance.SOLUTION: In a power supply device, a hollow cylindrical housing which houses a power generation part which supplies electric power to an electric power load of an air vehicle, a storage part which supplies a fuel to the power generation part, and an air intake part which takes outer air thereinto and supplies the outer air to the power generation part is connected to an airframe exterior part of the air vehicle through a connection part. The air intake part includes: an inlet part which is formed on an outer peripheral surface of the housing and takes outer air of the housing thereinto; a hollow introduction passage communicating with the inlet part and formed at an interior of the housing; and an outlet part which supplies the air taken from the inlet part to the power generation part through the introduction passage.SELECTED DRAWING: Figure 2
Patent JP-2020081612-A (JP)
Title: Nasal cavity insertion tool
Inventor: AKIHIRO YOSHIAKI
IPC: A61B17/24
Filed: 2018-11-29
Abstract: To make it easy to be inserted into nasal cavities, send enough air into respiratory tracts through the nasal cavities when inserted into the nasal cavities, and prevent them from falling out of the nasal cavities as much as possible.SOLUTION: A nasal cavity insertion tool 1 used during respiration through nasal cavities has: a right-side body part 2R and a left-side body part 2L internally having a hollow part 10 being cylindrical and extended from an end 2aa of one end side 2a to an end 2bb of the other end side 2b, and inserted into the nasal cavities; an opening 11 for opening the hollow part 10 to the outside in the end 2aa of the one end side 2a of the right-side body part 2R and the left-side body part 2L; an opening 12 for opening the hollow part 10 to the outside in the end 2bb of the other end side 2b of the right-side body part 2R and the left-side body part 2L; and a pressing part 13 provided at the other end side 2b of the right-side body part 2R and the left-side body part 2L, and being movable between a projected position laterally projected from the right-side body part 2R or the left-side body part 2L viewed from the other end side 2b and an overlapping position overlapped with the hollow part 10.SELECTED DRAWING: Figure 1
Patent JP-2020090938-A (JP)
Title: Open cross flow type hydraulic turbine power generator
Inventor: YAMAMOTO KIYOSHI
IPC: F03B7/00
Filed: 2018-12-06
Abstract: To enhance operational reliability, and to facilitate installation work and maintenance and inspection work.SOLUTION: An open cross flow type hydraulic turbine power generator includes a foundation frame 10, a pedestal frame 20, a pair of runners 31, 31 and generators 32, 32. The runners 31 and the generators 32 are individually connected through a power transmission mechanism 40 incorporated in each of strut members 22 of the pedestal frame 20.SELECTED DRAWING: Figure 2
Patent JP-2020094113-A (JP)
Title: Rubber composition and tire
Inventor: SAITO TAKAHIRO
IPC: C08L101/00
Filed: 2018-12-11
Abstract: To provide a rubber composition capable of highly achieving all of snow performance, wet performance, low rolling resistance, and steering stability, and to provide a tire using the same.SOLUTION: There is provided a rubber composition including: a rubber component (A); a filler (B); a thermoplastic resin (C) containing at least one kind selected from a group consisting of a styrene alkylene block copolymer and a polyester polyol resin having an aromatic ring; and a polymer material (D) having no diene skeleton in the molecular skeleton. In the rubber component (A), at least one kind selected from the group consisting of natural rubber, butadiene rubber and synthetic isoprene rubber are contained in total of 10 mass% or more and a modified conjugated diene polymer is contained in an amount of 5 mass% or more. The polymer material (D) has a weight average molecular weight of 1000 to 50000. The rubber composition contains the thermoplastic resin (C) and the polymer material (D) of 0.5 to 40 pts.mass, respectively, based on 100 pts.mass of the rubber component (A).SELECTED DRAWING: None
Patent JP-2019038039-A (JP)
Title: Molding apparatus
Inventor: ISHIZUKA MASAYUKI
IPC: B21D26/047
Filed: 2018-12-13
Abstract: To provide a molding apparatus which, regardless of the kind of a molding material, can easily mold a pipe with projections.SOLUTION: A molding apparatus comprises: an upper mold 10 and a lower mold 20 having molding surfaces 17a to 17c, 18a to 18c, 27a to 27c, and 28a to 28c corresponding to outer side surfaces of a pipe with projections; a moving mechanism which moves the upper mold 10 and the lower mold 20 so as to define a molding space for molding the pipe with the projections between the molding surfaces 17a to 17c, 18a to 18c, 27a to 27c, and 28a to 28c of the upper mold 10 and the lower mold 20; and a gas supply part which expands a molding material 100 by supplying gas to the molding material 100 serving as a base for the pipe with the projections. The control part controls movement of the upper mold 10 and the lower mold 20 by the moving mechanism and gas supply to the molding material 100 by the gas supply part so that the molding material 100 can be molded to the pipe with the projections in the molding space.SELECTED DRAWING: Figure 10
Patent JP-2019114250-A (JP)
Title: Image processing device, image processing program, image processing method, and imaging device
Inventor: HAGIWARA TSUNEYUKI
IPC: G06T5/00
Filed: 2018-12-18
Abstract: To provide an image processing device, image processing program, image processing method and imaging device that suppress occurrence of noise, and can generate excellent burring images.SOLUTION: An image processing device comprises: a first processing unit that implements blurring processing to each of a plurality of images mutually different in an in-focus position, and common in a viewpoint at a common in-focus position; an integration unit that generates an integration image integrating a plurality of images having the blurring processing implemented; and a second processing unit that implements crisp processing to the integration image generated by the integration unit on the basis of information synthesizing optical information indicative of an optical characteristic of an optical system acquiring the plurality of images with a degree of blurring of the blurring processing at the common in-pocus position along a depth direction of the plurality of images, and generates a synthesis image having a prescribed degree of blurring.SELECTED DRAWING: Figure 1
Patent JP-2020099462-A (JP)
Title: Ultrasonic device and control program therefor
Inventor: OGURI TAKUMA
IPC: A61B8/08
Filed: 2018-12-21
Abstract: To provide an ultrasonic device capable of determining, with a favorable degree of accuracy, whether gain reduction processing should be performed on a gain for an echo signal.SOLUTION: An ultrasonic diagnostic apparatus comprises a control circuit that performs: a creation function for, on the basis of an echo signal of a first supersonic wave transmitted for a subject, creating data of a B-mode image having luminance corresponding to a strength of the echo signal; a motion detection function for, on the basis of an echo signal of a second supersonic wave transmitted for the subject, detecting a speed value or the like as motion information of the subject; and a determination function for determining that a gain for the echo signal of the first supersonic wave is a target of gain reduction processing when the strength of the echo signal of the first supersonic wave is lower than a first threshold value th1 and the speed value is equal to or higher than a second threshold value th2.SELECTED DRAWING: Figure 4
Patent JP-2019112632-A (JP)
Title: Polyamic acid solution and transparent polyimide resin film based on the same
Inventor: AHN KYUNG IL
IPC: C08J5/18
Filed: 2018-12-21
Abstract: To provide a transparent polyimide resin film and a transparent substrate which have excellent optical and mechanical characteristics thereby being applicable to a flexible display.SOLUTION: The invention provides a polyamic acid solution which contains: (a) a diamine mixture containing a diamine represented by chemical formula 1 and a diamine represented by chemical formula 2; (b) a dianhydride mixture containing a dianhydride represented by chemical formula 3 and a dianhydride represented by chemical formula 4; (c) a basic catalyst having a boiling point in the range of 140-200°C; and (d) an organic solvent.SELECTED DRAWING: None
Patent JP-2020102160-A (JP)
Title: Information processing apparatus, information processing system, and image forming apparatus
Inventor: TAKENAKA NAO
IPC: B41J29/38
Filed: 2018-12-25
Abstract: To provide an information processing apparatus, an information processing system, and an image forming apparatus that can appropriately grasp the situation of a component or a consumable item included in the apparatus.SOLUTION: An information processing apparatus comprises a receiving unit and a calculation unit. The receiving unit receives information indicating first detection values related to physical characteristics changing according to the state of use of components or consumable items respectively included in a plurality of apparatuses, and information indicating second detection values related to the use of the components or the consumable items. The calculation unit derives a relational expression associating the values related to the use of the components or the consumable items with the values related to the physical characteristics of the components or the consumable items, based on the information indicating the first detection values and the information indicating the second detection values respectively related to the plurality of apparatuses.SELECTED DRAWING: Figure 6
Patent JP-2020091271-A (JP)
Title: Temperature detection member, heating device, fixing device, and image forming apparatus
Inventor: FURUICHI YUSUKE
IPC: G03G21/16
Filed: 2018-12-07
Abstract: To improve the degree of freedom in the layout of components of a temperature detection member.SOLUTION: A temperature detection member 25 positioned in an opposite member 23 and detecting the temperature of a detection object member 22 comprises: a temperature detection element 31 that detects the temperature of the detection object member 22; a holding body 32 that is urged toward the detection object member 22 by urging members 40 to hold the temperature detection element 31; and a convex engagement part 32a that can be engaged with a hole part 23b provided in the opposite member 23. The convex engagement part 32a is provided on the holding body 32.SELECTED DRAWING: Figure 10