baber/WOPTO huggingface dataset:
Patent JP-2020048250-A (JP)
Title: Vehicle communication device
Inventor: NAKAO KENJI
IPC: B60L58/00
Filed: 2018-09-14
Abstract: To perform automatically, communication establishment between a power feeding stand to which a vehicle is going to approach and the vehicle, with a simple structure.SOLUTION: A vehicle communication device comprises: a radio communication module which is configured to detect reception intensity and a reception direction of each of a plurality of radio signals which are respectively transmitted from one of a plurality of power feeding stands; and an ECU for controlling the radio communication module to establish radio communication with any one of the plurality of power feeding stands. The ECU is configured to select the power feeding stand with which communication is established from the plurality of power feeding stands, on the basis of the reception intensity and the reception direction of each of the plurality of radio signals, when receiving the plurality of radio signals which are respectively transmitted from one of the plurality of power feeding stands.SELECTED DRAWING: Figure 5
Patent JP-2020047649-A (JP)
Title: Molding apparatus, molding method, and article manufacturing method, for molding composition on substrate using mold
Inventor: ENDO TAKANORI
IPC: H01L21/027
Filed: 2018-09-14
Abstract: To provide a molding apparatus advantageous for mold release.SOLUTION: The molding apparatus for molding a composition on a substrate using a mold, includes: a plurality of mold holding units for holding the mold; a plurality of driving units for respectively driving the plurality of mold holding units; and a control unit for controlling the plurality of driving units. The control unit controls the plurality of driving units so that mold release that separates the mold from the composition proceeds along the outer periphery of the substrate.SELECTED DRAWING: Figure 3
Patent JP-2020044751-A (JP)
Title: Inkjet recording method and inkjet recording apparatus
Inventor: KAWAKITA ERIKO
IPC: C09D11/30
Filed: 2018-09-20
Abstract: To provide an inkjet recording method which provides an image having excellent alcohol resistance and has excellent self-repairing properties and excellent ink discharge stability.SOLUTION: There is provided an inkjet recording method which comprises: a step of discharging an aqueous ink to record an image on a recording medium; and a step of heating the recording medium, wherein the aqueous ink contains resin particles including first resin particles and second resin particles, the first resin particles are formed of a polyester resin and an acrylic resin which are resins having an acid group, respectively and the second resin particles are formed of a urethane resin having a weight average molecular weight of 300000 or more.SELECTED DRAWING: Figure 1
Patent JP-2020044158-A (JP)
Title: Shock absorber for safety belt and fall stop equipment using the same
Inventor: HIRAMATSU KOJI
IPC: A62B35/04
Filed: 2018-09-20
Abstract: To provide a shock absorber having a stable loading characteristic which is not influenced by a use environment at an emergency, and to provide compact fall stop equipment using the same.SOLUTION: In a shock absorber for a safety belt for alleviating an impact acting on a worker at an emergency via a belt 3, the belt 3 is wound around an external periphery of a spool 31 which is sandwiched by opposing bases 12 and rotatably held thereto, and locked to one end part of the spool 31 so that one lock end part 30b of a torsion bar 30 co-rotates. The other lock end part 30b of the torsion bar 30 is locked so as not to rotate to one base 12, and a shaft part 30a of the torsion bar 30 is twisted by a withdrawal force of the belt 3 from the spool 31 at the emergency, thus alleviating the impact.SELECTED DRAWING: Figure 2
Patent JP-2019090002-A (JP)
Title: Aqueous dispersion containing silicon dioxide and trimethyl-1,6-hexamethylenediamine
Inventor: MICHAEL GUENTHER
IPC: C09D7/63
Filed: 2018-09-21
Abstract: To provide silicon dioxide-containing aqueous dispersions having higher viscosity than known systems at relatively low solids content, and production processes thereof.SOLUTION: The aqueous dispersion contains: silicon dioxide; and 2,2,4-trimethyl-1,6-hexamethylenediamine and/or 2,4,4-trimethyl-1,6-hexamethylenediamine.SELECTED DRAWING: None
Patent JP-2018196812-A (JP)
Title: Game machine
Inventor: MIYAMOTO MASAFUMI
IPC: A63F5/04
Filed: 2018-09-21
Abstract: To enable a player to be hopeful for a game advantageous to the player and to suppress a decrease in interest.SOLUTION: In a game machine which includes symbol display means which has a plurality of rotary display bodies with many kinds of symbols attached and can rotatably display the symbols attached to the rotary display bodies, start operation means starting rotary display of the symbols attached to the plurality of rotary display bodies, and stop operation means which are provided in correspondence with the plurality of rotary display bodies and capable of individually stopping the plurality of rotary display bodies respectively in the rotary display state through external operation, prize as a result of one game is imparted in accordance with a combination of symbols across the plurality of rotary display bodies displayed. In the game machine, on the condition that a specific combination has been selected by a combination lottery, there are provided privilege imparting means capable of imparting privileges advantageous to the player, and privilege expectation degree change means capable of changing expectations about a privilege lottery in accordance with a game state while equalizing probabilities at which the specific combinations are selected in a first game state and a second game state.SELECTED DRAWING: Figure 1
Patent JP-2020045065-A (JP)
Title: Automatic operation method and vehicle
Inventor: WATANABE MAKI
IPC: G08G1/16
Filed: 2018-09-21
Abstract: To shorten the time to stop an automatic operation vehicle when an occupant of the vehicle inputs a stop instruction.SOLUTION: An automatic operation method, applied to a vehicle that has an automatic operation mode for traveling automatically, with plural stop points pre-set to the vehicle, includes: pre-setting, to the vehicle, a position of a stopover that is located between plural stop points and confirmed to be allowed to stop over per traffic regulation; selecting, from among stop points and stopover points, a point where the vehicle passes next when the occupant instructs a stop during a travel with the automatic travel mode; and stopping the vehicle at the selected point.SELECTED DRAWING: Figure 3
Patent JP-2020049962-A (JP)
Title: Motor control device
Inventor: KOMICHI NAOKI
IPC: B62D5/04
Filed: 2018-09-21
Abstract: To provide a motor control device capable of preventing the range of a steering angle command value from being limited by the detectable range of a torque sensor or the maximum value of steering torque that can be applied to a steering member by a driver.SOLUTION: A motor control device includes: a torque sensor for detecting steering torque that acts on a steering member; a steering angle command value generation part 41 for generating a steering angle command value (a manual operation steering command value) on the basis of the steering torque by using an equation of motion being a reference model of a steering device; and a control part for driving and controlling an electric motor such that an actual steering angle follows the steering angle command value. The steering angle command value generation part includes a reaction force limitation part 69 for limiting virtual reaction force being a reaction force component of the equation of motion.SELECTED DRAWING: Figure 6
Patent JP-2020053631-A (JP)
Title: Heat dissipation structure and radiator mounting method
Inventor: IGARI TOSHIBUMI
IPC: H05K7/20
Filed: 2018-09-28
Abstract: To further improve heat radiation efficiency of heat of an electronic component while preventing the electronic component from falling off from a substrate or damaging the electronic component.SOLUTION: A hear radiation structure 10 includes a radiator 16 provided on a substrate 12 and connected to an electronic component 14 mounted on the substrate 12 so as to be able to transfer heat, and a pressing tool 24 provided on the substrate 12 to intersect with a longitudinal direction of the radiator 16 and pressing the radiator 16 toward the substrate 12. The pressing tool 24 has, at each end thereof, an elastic supporting portion 26 that is elastically deformable in a height direction and supports the substrate 12, and the heat radiation structure 10 includes a pair of fixtures 34 that is configured to be separated from the pressing tool 24 in the longitudinal direction and adjust an amount of elastic deformation in the height direction of the elastic supporting portion 26, and fix the pressing tool 24 to the substrate 12.SELECTED DRAWING: Figure 3
Patent JP-2020055654-A (JP)
Title: Feeding device and image recording apparatus
Inventor: YAMAGUCHI MASATOMO
IPC: B65H11/00
Filed: 2018-09-28
Abstract: To make a sheet easily get over the adhered glue and suppress the generation of the jam.SOLUTION: A feeding device 60 includes: a first support surface 61 which supports sheets P from the lower side in the lamination direction; a feeding part 63 which feeds the sheet P arranged at the uppermost position out of the sheets P; a second support surface 62a which can support the sheet P while contacting a downstream end in the feeding direction of the sheets P supported by the first support part 61; a guide surface 62b which guides the sheets P fed by the feeding part 63; and a separation part 69 which is provided in the guide surface 62b. The second support surface 62a is provided between the first support surface 61a and the guide surface 62b, and is arranged so that an obtuse angle formed with the first support surface 61a is larger than an obtuse angle formed between the first support surface 61a and the guide surface 62b.SELECTED DRAWING: Figure 3
Patent JP-2020056815-A (JP)
Title: Method for manufacturing photomask substrate, photomask substrate, method for manufacturing photomask and photomask
Inventor: MIYAZAKI YOSHIHIRO
IPC: C03C17/34
Filed: 2018-09-28
Abstract: To reduce occurrence of defects in a photomask and to improve production efficiency and qualities in manufacturing a photomask.SOLUTION: A method for manufacturing a photomask substrate is provided, the photomask substrate having a light-shielding film 3 on a transparent substrate 1 and to be used as a photomask by patterning at least the light-shielding film 3 to form a transfer pattern including a light-transmitting part and a light-shielding part. The light-shielding film 3 includes an upper layer 3b and a lower layer 3a each having an optical density OD of 1.5 or more and light-shielding property. The method for manufacturing a photomask substrate includes: a step of forming the lower layer 3a on the transparent substrate 1; a step of subjecting the surface of the lower layer 3a to a first foreign substance removal treatment; and a step of forming the upper layer 3b on the lower layer 3a.SELECTED DRAWING: Figure 3
Patent JP-2019011360-A (JP)
Title: Cell population having immunomodulation activity, method of preparing the same and use thereof
Inventor: EDUARDO BRAVO
IPC: A61K35/28
Filed: 2018-10-01
Abstract: To provide a composition for cell therapy in the field of rheumatoid arthritis.SOLUTION: A composition contains a mesenchymal stem cell (MSC).SELECTED DRAWING: None
Patent JP-2020054608-A (JP)
Title: Game machine
Inventor: MURAMATSU NAOKI
IPC: A63F7/02
Filed: 2018-10-02
Abstract: To provide a game machine capable of enhancing player's motivation to play a game by increasing a degree of attention to the game and interest in the game.SOLUTION: In a game machine, a shift is performed to an ST probability variable game state having a high jackpot winning probability and high support frequency of an electric accessory after completion of a probability variable jackpot game when game balls enter a V winning hole of a V winning device in a V winning round game of the probability variable jackpot game, and a shift is performed to a time-shortening game state having a low jackpot winning probability and high support frequency of an electric accessory after completion of a probability variable jackpot game when no game balls enter a V winning hole of a V winning device in a V winning round game. An variation game of a second special pattern and a normal pattern is shorter in the time-shortening state than in the ST probability variable game state. Also, in the V winning round game, a state for permitting entry of game balls into the V winning hole and a state for limiting it are switched visibly.SELECTED DRAWING: Figure 50
Patent JP-2020061395-A (JP)
Title: Heat sink
Inventor: MATSUBARA NAOTERU
IPC: H01L23/36
Filed: 2018-10-04
Abstract: To provide a heat sink capable of being more reduced in size and weight than before and being excellent in heat radiation efficiency.SOLUTION: A heat sink includes a base 1 having a flat base body section 1a, and a plurality of heat radiation fins 10 arranged along a depth direction T1 of the base 1, aligned in a width direction T2 of the base 1, and integrally attached to the base body section 1a. The heat radiation fin 10 has a belt-like fixing plate section fixed to one surface 1c of the base body section 1a, first fin sections 12 and 13 projecting from one side end along the depth direction T1 of the fixing plate section in a direction crossing the fixing plate section and extending in the depth direction T1, and a second fin section 14 extending in a width direction T2 from a tip of a projecting direction of the first fin section 13.SELECTED DRAWING: Figure 1
Patent JP-2020061610-A (JP)
Title: User device, control device, and communication control method
Inventor: TAKAKURA TSUYOSHI
IPC: H04W16/32
Filed: 2018-10-05
Abstract: To provide communication means for enabling error handling of a control device in a core network and error handling of a user device when connectivity to an LADN (Local Area Data Network) cannot be provided in 5GS.SOLUTION: In 5GS, communication means is provided for enabling error handling in which a control device in a core network refuses an establishment request for connectivity to an LADN (Local Area Data Network) requested by a user device when connectivity to the LADN cannot be provided. Further, communication means is also provided for enabling appropriate error handling performed by the user device when the establishment request for connection to the LADN is refused.SELECTED DRAWING: Figure 2
Patent JP-2020061866-A (JP)
Title: Power management device and power management method
Inventor: UENOYAMA SATORU
IPC: H02J3/38
Filed: 2018-10-10
Abstract: To provide a technology capable of easily grasping an economic balance on the basis of a storage battery retrofitted to a power generation system.SOLUTION: A power management device 50 for managing power in a power generation system including an existing power generation device, a retrofitted storage battery, and a power load device, includes: a pattern acquisition unit 51 for acquiring in advance a charge and discharge pattern of the retrofitted storage battery; and a balance acquisition unit 53 for acquiring an economic balance in consideration of a retrofitted storage battery. The balance acquisition unit 53 calculates a first economic value by multiplying a purchase price of system power from a power system by storage capacity of the retrofitted storage battery in a discharge period. During a charging period, by calculating a second economic value by multiplying the selling price of the generated power generated by the existing power generation device and the storage capacity of the retrofitted storage battery, the economic balance considering the retrofitted storage battery is obtained.SELECTED DRAWING: Figure 2
Patent JP-2020060038-A (JP)
Title: Exterior structure
Inventor: OKAMOTO TAKU
IPC: F16F7/00
Filed: 2018-10-10
Abstract: To provide an exterior structure which can reduce maintenance frequency and can be made compact.SOLUTION: An exterior structure 1 that covers a surface 101 of a structure 100 comprises a plurality of laminated bodies 5 having an inner layer member 10 attached to the surface 101 of the structure 100 and made of an elastic material, and an outer layer member 20 integrally laminated on the inner layer member 10 so as to restrain an outer surface 13 of the inner layer member 10 and having a larger elastic coefficient than the inner layer member 10. The plurality of laminated bodies 5 are arranged along the surface 101 of the structure 100, and the side surfaces 12 of the inner layer member 10 of the laminated bodies 5 adjacent to each other are in contact with each other.SELECTED DRAWING: Figure 1
Patent JP-2020059000-A (JP)
Title: Digestion tank with integrated solubilizer
Inventor: DOI HIROSHI
IPC: C02F11/04
Filed: 2018-10-12
Abstract: To provide a digestion tank integrated with a solubilizer that solubilizes sludge in the digestion tank to improve the efficiency of digestion of the sludge.SOLUTION: A digestion tank 2 provided with (i) a solubilization chamber 6 to which is supplied a sludge generated at a sewage treatment plant and with (ii) a digestion chamber 7 that digests the sludge supplied from the solubilization chamber 6, the solubilization chamber 6 being provided with a solubilizing device 8 positioned at the top of the digestion tank 2, a casing 9 that accommodates the solubilizing device 8, and an opening 14 positioned at the top of the casing 9, so as to improve the efficiency of digestion of the sludge and increase the amount of digestion gas generated.SELECTED DRAWING: Figure 2
Patent JP-2020058698-A (JP)
Title: Toothpick take-out vessel
Inventor: FUCHIGAWA YOSHITANE
IPC: A47G21/12
Filed: 2018-10-12
Abstract: To provide a toothpick take-out vessel which can easily take out a toothpick one by one.SOLUTION: There is provided a rectangular prism shaped toothpick take-out vessel which can store many packaged toothpicks R in which one toothpick P is packaged in a pocket Q in a laterally horizontal posture. An upper half part of a front surface comprises a front wall part 1, a lower side of the front wall part 1 has a rectangular window part 3. An opening/closing lid body 4 is provided for opening and closing the window part 3. The opening/closing lid body 4 comprises: a front plate part comprising a vertical height dimension larger than a vertical height dimension of the window part 3; and a fan-shaped side plate part 7 which is formed by folding each of right and left side end edges 6 of the front plate part to a rear side. A lower end edge part 8 of the front plate part and a front end edge part 10 of a bottom wall part are connected consecutively so as to vary a folding angle freely, and the opening/closing lid body is oscillated forward around a ridge line L where the lower end edge part and the front end edge part cross, for opening the lid body.SELECTED DRAWING: Figure 2
Patent JP-2022028082-A (JP)
Title: Analysis device, analysis method, and program
Inventor: SAKAI YUJI
IPC: H01L21/66
Filed: 2018-10-12
Abstract: To allow for managing a measurement system by analyzing information obtained from the measurement system.SOLUTION: An analysis device is provided, comprising: an acquisition unit configured to acquire a plurality of measurement values obtained by measuring a measurement target device via a fixture to analyze the plurality of measurement values obtained by measuring the measurement target device and make effective use of information on the analysis; an analysis unit configured to analyze the plurality of measurement values to derive variation data indicative of variation in measurement values corresponding to the number of contacts the fixture has made with the measurement target device; and a management unit configured to manage the state of the fixture according to the variation data.SELECTED DRAWING: Figure 1
Patent JP-2020061075-A (JP)
Title: Safety management system around heavy equipment
Inventor: KANEMOTO YUICHI
IPC: G08B25/04
Filed: 2018-10-12
Abstract: To provide a safety management system around heavy equipment, in which an alarm unit does not continue to operate even if an operator of the heavy equipment carries an IC tag.SOLUTION: In a safety management system around heavy equipment, an area signal magnetic field 24 is generated around the heavy equipment; and IC tags (31, 32) that react to the area signal magnetic field (24) are held by operators working around heavy equipment (10) to perform safety management of the operators around the heavy equipment (10). The safety management system around the heavy equipment includes a transmission unit 23 that generates the area signal magnetic field 24, and the IC tags 31 and 32 detect the area signal magnetic field 24 and output their own IDs and an ID of the area signal magnetic field 24. While the IC tags 31 and 32 are also held by the operator of the heavy equipment 10, a cancel unit 11 that generates a cancel signal magnetic field 13 which cancels the area signal magnetic field 24 is included around a seat on which the operator is located.SELECTED DRAWING: Figure 1
Patent JP-2020065340-A (JP)
Title: Switch drive mechanism, battery unit, and electric connection box
Inventor: KITANO RYO
IPC: B60K1/04
Filed: 2018-10-16
Abstract: To provide a switch drive mechanism capable of certainly shutting off an electric power transmission path of a battery with a simple circuit structure even if water enters therein, a battery unit, and an electric connection box.SOLUTION: A switch drive mechanism 3 includes: switching elements 32, 33, and 34 which are disposed on an electric power transmission path 31 between an electric apparatus E and a battery 2; and a drive circuit 5 which drives the switching elements 32, 33, and 34. The drive circuit 5 includes coils 32a. 33a. and 34a which control the opening/closing of the switching elements 32, 33, and 34 according to control signals; and a shut-off switch 71 which shuts off the supply of electric power to the coils 32a, 33a, and 34a by water immersion. The shut-off switch 71 is a normal close switch normally keeping a close state, and is bought into an open state by the water immersion to a water immersing portion 41a.SELECTED DRAWING: Figure 5
Patent JP-2019012854-A (JP)
Title: Semiconductor device and manufacturing method of the same, and light device
Inventor: ODA KAZUNORI
IPC: H01L23/28
Filed: 2018-10-16
Abstract: To provide a semiconductor device and a manufacturing method of the same, and a light device, which can improve optical reflectance of a lateral face of the semiconductor device and improve light extraction efficiency in the light device.SOLUTION: A semiconductor device 20 comprises: a die pad 25; a lead frame 10 having coupling parts 27 coupled to the die pad 25; an LED element 21 mounted on the die pad 25 of the lead frame 10; and an external resin part 23 provided to cover the lead frame 10. The lead frame 10 is made of copper or copper alloy; and respective coupling parts 27 are exposed outward from lateral faces 23b-23bof the external resin part 23. A cross-sectional thickness of each coupling part 27 on each of the lateral faces 23b-23bof the external resin part 23 is thinner than a cross-sectional thickness of the other part of the lead frame 10.SELECTED DRAWING: Figure 1
Patent JP-2022013957-A (JP)
Title: Bus bar and battery module
Inventor: KOJIMA YASUMASA
IPC: H01M50/289
Filed: 2018-10-29
Abstract: To provide a technology capable of enhancing stability of electrical connection between batteries.SOLUTION: A bus bar 4 comprises: a plurality of terminal junctions 14 to be joined with output terminals of respective batteries; and a coupling part 16 connecting between the plurality of terminal junctions 14. The coupling part 16 is configured by an electric wire. Each terminal junction 14 extends in a direction crossing an extension direction of the coupling part 16. A first end part 14a is joined with the coupling part 16, and a second end part 14b is joined with the output terminal.SELECTED DRAWING: Figure 2