baber/WOPTO huggingface dataset:
Patent JP-2020097725-A (JP)
Title: Cellulose composite
Inventor: OBATA HARUKO
IPC: A23L2/52
Filed: 2019-10-21
Abstract: To provide high-performance cellulose composites capable of suppressing precipitation, aggregation, and separation even in beverages containing a high concentration of water-insoluble components such as cocoa, peanuts, and flour.SOLUTION: The present invention relates to a cellulose composite that makes separation and aggregation less likely to occur, and, more specifically, relates to a cellulose composite comprising cellulose and one or more types of water-soluble carboxymethyl cellulose, wherein tanδ of an aqueous dispersion obtained by dispersing 1 mass% of the cellulose composite in ion-exchanged water is 0.6 or lower.SELECTED DRAWING: None
Patent JP-2021066835-A (JP)
Title: Aqueous ink composition for writing tools and writing tool using the same
Inventor: ONO ITSUKA
IPC: C09D11/16
Filed: 2019-10-25
Abstract: To provide an aqueous ink composition for writing tools, which can form calligraphy excellent in drying property, and can suppress flocculation, precipitation of a pigment even when the pigment is used in a colorant, and a writing tool accommodating the aqueous ink composition.SOLUTION: An aqueous ink composition for writing tools containing a colorant, water and a specific polysiloxane-based surfactant is formed, in which a content of the surfactant is set to 0.01 to 5 mass% relative to a total amount of the aqueous ink composition, and surface tension of the aqueous ink composition is set to 20 to 40 mN/m, and a writing tool accommodating the aqueous ink composition for writing tools is formed.SELECTED DRAWING: None
Patent JP-2021068859-A (JP)
Title: Semiconductor module
Inventor: HIRAO AKIRA
IPC: H01L25/07
Filed: 2019-10-28
Abstract: To suppress an increase in inductance inside a device.SOLUTION: In a semiconductor module, when a current is input from an external connection terminal 2a, a current is output from an external connection terminal 2c through a conductive plate of a ceramic circuit board, a semiconductor chip, a wiring board 32b of a printed circuit board, a conductive block, a conductive plate of a ceramic circuit board, a semiconductor chip, and a wiring board 32c of a printed circuit board. That is, in the semiconductor module, conduction is performed from the external connection terminal 2a to the external connection terminal 2c along a U-shaped path. As a result, in the semiconductor module, the wiring length can be shortened from the external connection terminal 2a to the external connection terminal 2c, and the inductance can be reduced.SELECTED DRAWING: Figure 9
Patent JP-2021070174-A (JP)
Title: Recording device
Inventor: MOTOYAMA AKINOBU
IPC: B41J2/01
Filed: 2019-10-29
Abstract: To provide a recording device which can change a suction region according to a conveyance position of a recording medium by a minimum driving source.SOLUTION: A recording device includes: negative pressure spaces 31a and 31b1 to 31b3, which are communicated with a suction hole 2 and are divided along a direction orthogonal to a conveyance direction of a recording medium 30; shutter pistons 41a to 41c which open and close each communication passage 19 between the negative pressure space 31a and the negative pressure spaces 31b1 to 31b3; and a movable guide 48 which regulates an end position in the direction orthogonal to the conveyance direction of the recording medium 30. The shutter pistons 41a to 41c open the communication passage 19 between the negative pressure spaces 31b1 to 31b3 communicated with the suction hole 2 covered with the recording medium 30 and the negative pressure space 31a according to the movement of the movable guide 48.SELECTED DRAWING: Figure 7
Patent JP-2021058558-A (JP)
Title: Umbrella cover
Inventor: SAKAI SHIGEKO
IPC: A45B25/24
Filed: 2019-10-09
Abstract: To provide an umbrella cover which prevents rainwater on a user's own clothes and possessions and clothes and possessions of other people in a vehicle and public places from adhering when an umbrella wet with rain is closed and carried along.SOLUTION: An umbrella cover part and a cover housing part housing the same are integrated, and a whole is a waterproof fabric body. The cover housing part is nearly cylindrical and has openings at both ends are of a rubber constricted type, and one end of the umbrella cover part inserted from the other side is fixed inside in one direction of the opening, an edge at the other end of the umbrella cover part extending outward from the other side opening and covering the whole umbrella fabric part is formed into the rubber constricted type as well, and an arbitrary one part of the edge of one end side opening of the cover housing part is provided with a loop.SELECTED DRAWING: Figure 4
Patent JP-2021069635-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2019-10-30
Abstract: To provide a game machine for improving amusement of a game with respect to an advantage degree on grant of a privilege in each of repeatedly controlled specific states.SOLUTION: A game machine can perform, in a specific period, a plurality of expectation degree displays including at least an expectation degree display corresponding to the current battle performance state, an expectation degree display corresponding to the next battle performance state, and an expectation degree display corresponding to the next but one battle performance state. When any of advantage degrees of privilege lotteries is a specific advantage degree, the game machine can make a combination of modes of the plurality of expectation degree displays be a specific combination. When any advantage degrees of the privilege lotteries are not the specific advantage degree in a variation period in which the modes of the expectation degree displays vary, the game machine makes the modes of the expectation degree displays vary so that no combinations of the modes of the plurality of expectation degree displays become the specific combination.SELECTED DRAWING: Figure 9
Patent JP-2020014919-A (JP)
Title: Game machine
Inventor: KUMAKI AKIRA
IPC: A63F7/02
Filed: 2019-10-31
Abstract: To provide a game machine capable of excellently controlling a game transferring across a plurality of game states.SOLUTION: In the case where a short-term time shortening game state occurs, when one-time variable display which reaches an upper limit (upper limit game frequency) of a time shortening frequency at the start is reserved, variable display is started right after the short-term time shortening game state starts, a time shortening state flag is off at a timing at which to start performing the variable display, and control of a right start winning device 432 is changed to control (entry normal control) corresponding to a non-time shortening state from control (entry easy control) corresponding to the time shortening state. Thus, in the short-term time shortening game state, a player can concentrate on variable display during execution and display of result information without entry operation of game balls into a game area.SELECTED DRAWING: Figure 30
Patent JP-2020104253-A (JP)
Title: Rotary tool with coolant hole
Inventor: SATO AKIRA
IPC: B23B51/06
Filed: 2019-10-31
Abstract: To prevent a crack from a coolant hole and secure coolant discharge flow rate.SOLUTION: A coolant hole 8 is opened to extend toward an axis O direction tip side in a tip flank of a drill body 1 rotated around an axis O. The coolant hole 8 has, in a cross section orthogonal to the axis O, a first concave curved section 8a which is located on an inner peripheral side of the drill body 1 and has a concave curved shape recessed to the inner peripheral side, a second concave curved section 8b which is located on an outer peripheral side of the drill body 1 and has a concave curved shape recessed to an outer peripheral side with a curvature radius r2 larger than the curvature radius of the first concave curved section 8a, two third concave curved sections 8c which are respectively brought into contact with two ends of the second concave curved section 8b, have a curvature radius r3 smaller than the curvature radius of the second concave curved section 8b, have a center of the curvature radius r3 inside the coolant hole 8, and extend to the center side of the drill body 1 and are recessed in a circumferential direction, and two linear sections 8d which connect an end of the first concave curved section 8a and an end of the third concave curved section 8c which is not brought into contact with the second concave curved section 8b.SELECTED DRAWING: Figure 7
Patent JP-2021074117-A (JP)
Title: Game machine
Inventor: OHIRA YUJI
IPC: A63F7/02
Filed: 2019-11-07
Abstract: To provide a game machine that can be connected to a test device by a minimum change without changing a relay board even when specifications of the game machine are changed.SOLUTION: A main control substrate 71 can be connected to a test machine 402 through an IF 1. The IF 1 includes a first connection path for connecting the main control substrate 71 to a cabinet side relay substrate 44, and a second connection path for connecting the main control substrate 71 to a reel relay terminal board 74. The main control substrate 71 outputs an output signal to an external centralized terminal board 47 included in a plurality of input and output devices through the first connection path while outputting an output signal to first to third stepping motors 404L-404R included in the plurality of input and output devices through the second connection path. An input signal is input from first to third index sensors 405L-405R included in the plurality of input and output devices. The IF 1 is configured so as to input and output a test signal based on the output signal and the input signal with the test machine 402.SELECTED DRAWING: Figure 164
Patent JP-2020090956-A (JP)
Title: Turbocharger, manufacturing method and use of assembly of turbocharger
Inventor: Sven brandt
IPC: B22F10/00
Filed: 2019-11-08
Abstract: To provide a new type of turbocharger and a method for manufacturing an assembly of a turbocharger.SOLUTION: A turbocharger has a turbine for expanding a first medium and has a compressor for compressing a second medium utilizing energy extracted by the turbine during the expansion of the first medium. A turbine housing (41) and a compressor housing (31, 61, 71) are respectively connected to a bearing housing (25) disposed therebetween, the turbine housing (41) and/or the compressor housing (31, 61, 71) and/or the bearing housing (25) forms a stator side assembly, and/or accommodates the stator side assembly (10, 20, 50) which serves for lubrication and/or heat conduction and/or sealing. The respective stator side assembly (10, 20, 31, 41, 50, 61, 71), which serves for lubrication and/or heat conduction and/or sealing, is manufactured by a generative manufacturing method.SELECTED DRAWING: Figure 1
Patent JP-2021101031-A (JP)
Title: Method of producing catalyst electrode of large area
Inventor: LAI GUAN TING
IPC: C25B11/04
Filed: 2019-11-14
Abstract: To provide a method of producing a catalyst electrode of a large area.SOLUTION: The method of producing a catalyst electrode of a large area, comprises a step (A) of preparing an iron compound, a cobalt compound, and a nickel compound and dissolving the metal compounds in a solvent to form a mixed solution of the metal compounds; and a step (B) of preparing a cathode and an anode, carrying out chemical deposition on the cathode at a constant voltage or at a constant electric current by way of a two electrodes method in the presence of the cathode, the anode, and the mixed solution of the metal compounds, and thereafter extracting the cathode to be used as a catalyst electrode. The method of producing a catalyst electrode of a large area according to the present invention, is capable of producing a catalyst electrode of a large area having excellent dual-function water-electrolysis catalyst characteristics, by steps of blending electrolytic solutions and carrying out electrochemical deposition therein. Its production process is simple and effective in saving energy.SELECTED DRAWING: Figure 1
Patent JP-2020045492-A (JP)
Title: Resin and resin composition produced by polycondensation
Inventor: KATO NORIYUKI
IPC: G02B1/04
Filed: 2019-11-18
Abstract: To provide a resin excellent in optical characteristics such as high refractive index and low Abbe number.SOLUTION: A polyester resin or a polyester carbonate resin contains a fluorene derivative selected from 2,2'-bis(hydroxyalkoxy)-1,1'-binaphthalene and 9,9-bis(4-(2-hydroxyalkoxy)phenyl)fluorene or 9,9-bis(4-hydroxyphenyl)fluorene which may have a substituent in a phenyl group portion as a dihydroxy compound, and contains one or more acids selected from a naphthalene dicarboxylic acid or terephthalic acid as a dicarboxylic acid.SELECTED DRAWING: None
Patent JP-2021079813-A (JP)
Title: Separation type vehicle
Inventor: YOSHIKAWA KATSUHISA
IPC: B60P3/33
Filed: 2019-11-19
Abstract: To provide an art enabling separation and connection between a vehicle body part and a chassis part without depending on external equipment such as a heavy machinery.SOLUTION: A vehicle includes a chassis part provided with a plurality of wheels, a motor driving the wheel and a steering device changing at least part of steering angles of the wheels and a vehicle body part provided with at least one of a passenger cabin and a cargo chamber, and is structured so that the chassis part and the vehicle body part can be separated. The vehicle includes: a pair of projecting parts fitted to both side surfaces of the vehicle body part and extending in a vehicle longitudinal direction; a pair of support walls extending in a vehicle height direction in both side surfaces of the chassis; a pair of engagement grooves provided on inner wall surfaces of the pair of support walls facing to each other, extending in the vehicle longitudinal direction and having a shape engaging with the projection part; an elevating device displacing the support walls along the vehicle height direction; and a control part controlling the motor and the steering device of the chassis part, and the elevating device.SELECTED DRAWING: Figure 1
Patent JP-2021079854-A (JP)
Title: Vehicle diagnosis device, vehicle diagnosis system, and movable body diagnosis device
Inventor: MAEDA HIKARU
IPC: G06F21/50
Filed: 2019-11-20
Abstract: To provide a vehicle diagnosis device etc. capable of inhibiting damage caused by hacking of a vehicle etc.SOLUTION: A vehicle diagnosis device 10 includes: a communication part 11 which communicates with a vehicle 50 which conducts automatic operation; and a diagnosis part 16 which diagnoses whether or not the vehicle 50 is hacked through the communication part 11. The diagnosis part 16 makes the diagnosis based on answers to questions put to the vehicle 50.SELECTED DRAWING: Figure 2
Patent JP-2021081376-A (JP)
Title: Spectrometer and drive method for spectrometer
Inventor: HIROKUBO NOZOMI
IPC: G02B26/00
Filed: 2019-11-22
Abstract: To solve the problem of a spectrometer that there is the possibility of a wavelength shift that does not affect measurement accuracy being mistakenly detected as an error in error detection based on only a wavelength shift amount.SOLUTION: A spectrometer comprises: an interference filter provided with a pair of reflection films, for outputting light of a spectral wavelength that corresponds to the gap dimension of the pair of reflection films; a gap sensor for detecting the gap dimension; and an error detection unit for detecting an error on the basis of a difference between the spectral wavelength corresponding to the gap dimension detected by the gap sensor and the target wavelength of light outputted from the interference filter. The error detection unit detects an error when the integral value derived by integrating the absolute values of the error on the time base exceeds a threshold.SELECTED DRAWING: Figure 1
Patent JP-2021086526-A (JP)
Title: Flowchart creation method, flowchart creation assistance program and flowchart creation assistance apparatus
Inventor: IIO YASUHIRO
IPC: G05B19/418
Filed: 2019-11-29
Abstract: To provide a flowchart creation method for easily obtaining a flowchart showing all manufacturing steps of a product including processing steps of fitting components together.SOLUTION: In a whole flowchart created by a flowchart creation assistance apparatus, processing steps defined in step data from a base to a top plate constituting a panel assembly are arranged without changing a step order. In addition, in the whole flowchart created by the flowchart creation assistance apparatus, the step order of a processing step of "bending" as a reference step is aligned between the base and a back beam. In addition, in the whole flowchart created by the flowchart creation assistance apparatus, for the other processing steps as well, the step order of the same processing step is aligned between the base and the top plate so that the step order of the "bending" is not changed within the step order earlier than the "bending" or the step order later than the "bending".SELECTED DRAWING: Figure 2
Patent JP-2021087346-A (JP)
Title: Grommet
Inventor: HIRAI KO
IPC: B60R16/02
Filed: 2019-11-29
Abstract: To provide a grommet which can inhibit contact between a wire harness drawn from the grommet into a panel and a projection.SOLUTION: A harness drawing port 25 is formed at a back door side fixing part 4, and a wire harness 2 inserted into a grommet 1 is drawn out from the harness drawing port 25 to the inner side of an inner panel 21 and arranged between the inner panel 21 and an outer panel. The back door side fixing part 4 is formed with an expanding part 26 which expands from a part of a peripheral edge of the harness drawing port 25 to the inner side of the inner panel 21.SELECTED DRAWING: Figure 1
Patent JP-2020126996-A (JP)
Title: Semiconductor package including anchor structure
Inventor: PARK MIN SOO
IPC: H01L23/12
Filed: 2019-12-02
Abstract: To provide a semiconductor package structure capable of ensuring the joint reliability between a semiconductor chip and a package substrate.SOLUTION: A semiconductor package 30 includes a package substrate having a signal bump land 122 and an anchoring bump land 124, and a semiconductor chip mounted on the package substrate and provided with a signal bump 222 and an anchoring bump 224. The signal bump is bonded to the signal bump land, and the anchoring bump is arranged adjacent to the anchoring bump land. The lower surface of the anchoring bump is arranged at a position lower than the upper surface of the anchoring bump land with reference to the surface of the package substrate.SELECTED DRAWING: Figure 6
Patent JP-2021088631-A (JP)
Title: Adhesive composition and adhesive sheet
Inventor: MIYAZAWA Go
IPC: C09J175/04
Filed: 2019-12-03
Abstract: To provide an adhesive composition that, even with a high degree of biomass, satisfies flowability, defoamability, coating smoothness, and wettability to a base material while exhibiting high adhesion, and an adhesive sheet including the adhesive composition.SOLUTION: This adhesive composition comprises a hydroxylated urethane prepolymer (A), which is a product of reaction between a polyol (a) and a polyisocyanate (b), and an isocyanate hardener (B), wherein the polyol (a) includes a biomass-derived polyol (a-1) having an aliphatic dimer structure, the content of the polyol (a-1) being 45-100 mass% with respect to 100 mass% of the polyol (a), and the hydroxylated urethane prepolymer (A) has a molecular-weight dispersity ratio of 4-10.SELECTED DRAWING: None
Patent JP-2021087634-A (JP)
Title: Medical pump module and medical pump
Inventor: JINNO MAKOTO
IPC: F04C5/00
Filed: 2019-12-04
Abstract: To provide a medical pump module configured to easily adjust a position of a rotor.SOLUTION: A medical pump module 1 comprises a rotor 2 including a rotation axis O, and a tube support surface extending along a circumferential extension part 3a of a liquid delivery tube 3 that circles around the rotation axis and extends in a circumferential direction, on one side in the axial direction along the rotation axis with respect to the circumferential extension part. The rotor includes a pressing part that, with the rotation of the rotor, presses the circumferential extension part to the axially one side with respect to the tube support surface to elastically deform it, thereby forming a blockage part, and delivers the blockage part in the circumferential direction.SELECTED DRAWING: Figure 2
Patent JP-2021089627-A (JP)
Title: Information processing device and program
Inventor: ITAKURA KATSUYUKI
IPC: G07G1/01
Filed: 2019-12-05
Abstract: To smoothly change a transaction form even after accounting processing.SOLUTION: A CPU 21 of an information processing device 1 allows a display unit 24a to display a change operation screen 50 for changing a registered contend of sales registration, and when the sales registration to be changed includes a specific commodity in which a tax rate to be applied is different between when to be served in a shop (consumption in the shop) and when to be taken out (consumption out of the shop), allows the change operation screen 50 to receive a change of a transaction form of the specific commodity, and when a change in the transaction form of the specific commodity is received, allows the display unit to display a difference of a tax amount to be generated due to the change on the change operation screen 50.SELECTED DRAWING: Figure 7
Patent JP-2021088144-A (JP)
Title: Method of producing laminate
Inventor: SUMIDA HIROMICHI
IPC: C09D201/00
Filed: 2019-12-05
Abstract: To provide a method of producing a laminate including a laminated structure of an adhesive sheet, a reinforcing agent layer, and an adherend, the laminate being capable of expressing high impact resistance even when the thickness of the reinforcing agent layer is thin and/or being capable of expressing a high adhesive strength.SOLUTION: The present disclosure provides a method of producing a laminate including a laminated structure of an adhesive sheet, a reinforcing agent layer, and an adherend, the method including: a step (I) of applying an aqueous paint containing a reinforcing agent and an aqueous medium to a surface of the adherend to form the reinforcing agent layer; and a step (II) of bonding the adhesive sheet to a surface of the reinforcing agent layer thus formed, the aqueous paint containing, in 100 pts.wt. thereof, 6 pts.wt. to 98 pts.wt. of an alcohol.SELECTED DRAWING: Figure 1
Patent JP-2020111863-A (JP)
Title: Thermoplastic elastomer yarn having excellent unwinding, weaving and yarn shrinking property, and manufacturing method thereof
Inventor: KIM GU HWAN
IPC: D03D15/56
Filed: 2019-12-09
Abstract: To provide a thermoplastic elastomer yarn having excellent unwinding, weaving and yarn shrinking property, and a manufacturing method thereof.SOLUTION: There is provided a monofilament that is obtained by: spinning a thermoplastic elastomer of TPE copolymer or polyester-ether copolymer having an intrinsic viscosity of 1.0 to 4.0 dl/g; and then being cooled in water; applying a mineral oil or silicone oil at OPU (Oil Pick Up) of 0.2% to 3%; performing multi-stage drawing; and performing drying with hot air at a heat treatment temperature of 170°C to 190°C.SELECTED DRAWING: Figure 1
Patent JP-2021082233-A (JP)
Title: Wire operation tool
Inventor: HOTTA KUNIO
IPC: B60T11/04
Filed: 2019-11-21
Abstract: To provide an operation tool of a brake mechanism of a transport vehicle.SOLUTION: A wire operation tool 100 of the invention of the present application is configured to have a wire pulling tool 010 attached to a swing body 008 and be also provided with: a first lever body which has the swing body and a left pushing plate 002-1 combined together so as to constantly turn a right pushing plate 002-3 in a reverse direction; and a second lever body 005 which turns the swing body, and even when the first lever body is turned clockwise or counterclockwise, a wire can be pulled through the swing body without mutual interference occurring as a result of the turning of the second lever body by an outside operation tool.SELECTED DRAWING: Figure 6