baber/WOPTO huggingface dataset:
Patent JP-2021056609-A (JP)
Title: Fpga for arithmetic processing for robot control and method of determining data path width of fpga for arithmetic processing
Inventor: KAWASE DAISUKE
IPC: G05B19/414
Filed: 2019-09-27
Abstract: To provide an FPGA for arithmetic processing for robot control that can reduce an arithmetic processing load of a CPU and perform real-time arithmetic for collision determination processing.SOLUTION: When a request for processing for collision determination between an arm of a robot and an obstacle is input from a CPU, an FPGA reads out data of each of models representing a shape, etc. of at least a part of the arm and a shape, etc. of at least a part of the obstacle from a RAM storing the data of both models, and performs the collision determination on both models. When the determination result is output to the CPU, a logic is configured so as to constitute a pipeline for performing parallel processing on at least a part of arithmetic related to the collision determination. If a required minimum bit width of a data bus is defined as DBW0, the bit width DBW0 is determined from an expression (6) and a bit width DBW1 of a data bus connected to a RAM 4 is set to be equal to or more than the bit width DBW0.SELECTED DRAWING: Figure 4A
Patent JP-2021055314-A (JP)
Title: Vinyl composition tile and method for producing the same
Inventor: SUNASAWA SHUICHI
IPC: E04F15/10
Filed: 2019-09-27
Abstract: To provide a vinyl composition tile which does not use phthalic acid ester or terephthalic acid, has many color variations with a limited number of pigments, and has a clear pattern.SOLUTION: A vinyl composition tile for floor finishing contains 100 pts.mass vinyl chloride resin, 400 to 600 pts.mass calcium carbonate, and 20 to 40 pts.mass fatty acid alkyl ester plasticizer. A production method of the vinyl composition tile comprises the steps of: obtaining a kneaded product by heating and kneading 100 pts.mass vinyl chloride resin, 400 to 600 pts.mass calcium carbonate and 20 to 40 pts.mass fatty acid alkyl ester plasticizer; obtaining a plate-like material by rolling the kneaded material; and obtaining a vinyl composition tile by punching the plate-like material.SELECTED DRAWING: Figure 1
Patent JP-2021053094-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-09-30
Abstract: To provide a game machine capable of suppressing decrease in an interest in a game.SOLUTION: A game machine includes a game board, and lottery means for holding a lottery regarding winning or not on the basis of satisfaction of a lottery condition, and performs control to a special game state advantageous to a player when a lottery result of the lottery means is winning. In the game machine, the game board includes a specific decorative board for mounting plural light emitting means on a front mounting surface, a specific decoration part that covers the front mounting surface of the specific decorative board and has a transparent area, and light emission control means for controlling light emission of plural light emitting means according to a lottery result by the lottery means. A gold, specific color area is formed in a predetermined position in the specific decoration part, a white paint film is formed on a front mounting surface of the specific decorative board, an indicating part for specifying each of plural light emitting means is formed in yellow on the white paint film, and the light emitting control means can control light emission of plural light emitting means in a gold light emission mode when a lottery result by the lottery means is winning.SELECTED DRAWING: Figure 134
Patent JP-2021027023-A (JP)
Title: Luminaire
Inventor: TANGE MASAKAZU
IPC: F21V31/00
Filed: 2019-09-30
Abstract: To give waterproof performance to a luminaire.SOLUTION: A luminaire 1 comprises a light source part 150, a base part 111 to which the light source part 150 is fixed, a cover 161 covering the light source part 150, and a fixing tool 169 fixing the cover 161 to the base part 111, and closely fixing cover packing 162 between the base part 111 and the cover 161. The cover 161 comprises a main cover 1611 covering the light source part 150, and a cover flange part 1612 fixed to the base part 111. The cover packing 162 is a water stop member closely fixed to the cover flange part 1612 and the base part 111.SELECTED DRAWING: Figure 2
Patent JP-2021058026-A (JP)
Title: Power transfer system
Inventor: HARADA MASAHIRO
IPC: H02J3/46
Filed: 2019-09-30
Abstract: To provide a power transfer system capable of suitably transferring power generated by a fuel cell between a plurality of buildings while considering production of hot water.SOLUTION: A power transfer system comprises: a power conditioner 33 connected to loads F of a plurality of dwelling houses H via a first distribution line L1; and a fuel cell 40 that is connected to a corresponding load F via a second distribution line L2 at normal time and is capable of generating power. When outage occurs, the fuel cell 40 can perform autonomous operation and undergoes cancellation of the connection via the second distribution line L2 and the fuel cell can be connected to the power conditioner 33 via a third distribution line L3. In the case that the fuel cell 40 is producing hot water using an auxiliary heat source at normal time, the fuel cell 40 is made to be in a pseudo outage state to make power generated by second autonomous operation be output to the third distribution line L3, which increases power generated by the fuel cell 40 to produce hot water not using the auxiliary heat source but using waste heat.SELECTED DRAWING: Figure 15
Patent JP-2021056948-A (JP)
Title: Meter reading system for meter
Inventor: MIYATA HIROYUKI
IPC: G08C19/36
Filed: 2019-10-02
Abstract: To provide a meter reading system capable of improving the precision of meter reading thereof.SOLUTION: The meter reading system includes: an image meter information acquisition device 31 for acquiring image meter information which is the information shown by a meter contained in an image picked up with a camera 1, by using the image; a voice meter information acquisition device 32 for acquiring voice meter information which is the information shown by a meter contained in a voice input into a microphone 2, by using the voice; and a meter information derivation device 33 for deriving meter information which is the information shown by the meter using the image meter information and the voice meter information.SELECTED DRAWING: Figure 4
Patent JP-2021057541-A (JP)
Title: Portable machine
Inventor: SUZUKI TAKAYUKI
IPC: H05K5/02
Filed: 2019-10-02
Abstract: To provide a portable machine capable of preventing an illegal modification without causing an enlargement and an operation failure of a circuit board.SOLUTION: A portable machine 100 comprises: a first case 1 formed in a box shape; a second case 2 that is integrated into the first case 1 so as to block an open part 1k of the first case 1; a sealing rubber 5 that is formed in the box shape, and is housed in an inner space 10 of both the cases 1 and 2; and a circuit board 6 that has been housed in the inner space 10 in a state where it is arranged inside of the sealing rubber 5 so that one plate surface 6a is covered, the one plate surface provided with an electric circuit where the protection of the illegal modification is desired. The sealing rubber 5 and the first case are adhered with an adhesive agent. A tip end part of a side wall part 5a of the sealing rubber 5 is nipped with the first case 1 and the second case 2, and a root part of the side wall part 5a is nipped with an inner surface 1d of the side wall part 1a of the first case 1 and a peripheral end surface 6c of the circuit board 6.SELECTED DRAWING: Figure 2
Patent JP-2020164781-A (JP)
Title: Fluororesin and method for producing the same
Inventor: SAKAGUCHI KOTA
IPC: C08F124/00
Filed: 2019-10-04
Abstract: To provide a fluororesin containing an oxolane ring in which a melt-molded product has a small haze value and a method for producing the same.SOLUTION: There are provided: a fluororesin containing a residue unit represented by the general formula (1) in which a hot press-formed article (a thickness of 1 mm) has a haze value of 2% or less; and a method for producing the same. (wherein, Rf1, Rf2, Rf3 and Rf4 each independently represents one selected from the group consisting of a fluorine atom, a straight-chain perfluoroalkyl group having 1 to 7 carbon atoms, a branched perfluoroalkyl group having 3 to 7 carbon atoms or a cyclic perfluoroalkyl group having 3 to 7 carbon atoms, a perfluoroalkyl group may have an ethereal oxygen group, Rf1, Rf2, Rf3 and Rf4 may be linked to each other to form a ring having 4 or more and 8 or less of carbon atoms and the ring may contain an ether oxygen atom.)SELECTED DRAWING: None
Patent JP-2021059873-A (JP)
Title: Hood lock device for vehicle and manufacturing method for hood lock device for vehicle
Inventor: IDE NAOKI
IPC: E05B79/08
Filed: 2019-10-04
Abstract: To provide a hood lock device for a vehicle and a manufacturing method for a hood lock device for a vehicle, capable of improving fitting performance.SOLUTION: A hood lock device 100 for a vehicle comprises: a base 1; a latch 2 rotatable on the base 1; a lock lever 3 for holding the latch 2 at a restraining position; a torsion spring 4 for generating elastic force for rotating the latch 2 in a release position direction; and a sub plate 5 that covers part of the latch 2 and part of the lock lever 3. The sub plate 5 integrally includes: a first and second peripheral wall parts 511, 512 that face a cylindrical part 40 in a radial direction to regulate the movement of the torsion spring 4 in the radial direction; and a first flange part 513 and a second flange part 514 that protrude to the outside and the inside in the radial direction from end parts in an axial direction opposite to a base part 510 of the first and second peripheral wall parts 511, 512 to regulate the movement of the torsion spring 4 in the axial direction. The first peripheral wall part 511 is provided on the inner side in the radial direction of the cylindrical part 40 and the second peripheral wall part 512 is provided on the outer side in the radial direction of the cylindrical part 40.SELECTED DRAWING: Figure 1
Patent JP-2021061680-A (JP)
Title: Grommet and wiring harness
Inventor: TOYODA RYUHEI
IPC: H02G3/22
Filed: 2019-10-07
Abstract: To improve die-cutting property.SOLUTION: A grommet 1 includes an annular water stop portion 13 that is inserted into a through hole 101 formed in a mounting panel 100 to stop water, first and second partition wall portion 11 and 12 forming respective closing portions arranged on one side and the other side of the axial direction X of the water stop portion 13 so as to project inward in the radial direction of the water stop portion 13 and close the annular water stop portion 13, tubular portions 20 and 30 that are provided through the centers of the first partition wall portions 11 and 12 and through which a wiring material is inserted, and a plurality of notches 60 that continuously divide one of the tubular portions 30 and the second partition wall portion 12 provided with the tubular portion 30 up to the water stop portion 13.SELECTED DRAWING: Figure 5
Patent JP-2021059095-A (JP)
Title: Method for producing vegetable fiber-reinforced resin composition
Inventor: KATAGIRI YOSHIHIDE
IPC: B29B7/48
Filed: 2019-10-09
Abstract: To provide a method for producing a vegetable fiber-reinforced resin composition, which improves mechanical properties by a method other than that using an additive.SOLUTION: A method for producing a vegetable fiber-reinforced resin composition includes a step of kneading a mixture that contains a resin and a vegetable fiber, by using a twin screw extruder including a region that meets formula (1): L1/D=A and formula (2): N≥8A. In the formulae (1) and (2), L1 is a length of the region; D is a screw diameter of the twin screw extruder; N is the number of kneading disks per shaft, included in the region; and A is the number of 5 or more.SELECTED DRAWING: None
Patent JP-2021067793-A (JP)
Title: Image forming system that determines amount of clear toner
Inventor: IZAWA TATSUNORI
IPC: G03G15/01
Filed: 2019-10-23
Abstract: To add glossiness to an image.SOLUTION: An image forming system comprises a glossiness adding device that applies a clear toner C to an image area of a print medium, and the glossiness adding device includes: a conveying device that conveys the print medium including a toner T; a control unit that determines the amount of the clear toner C to be applied based on the total adhesion amount of the toner T; and an application device that applies the clear toner C to the image area of the print medium according to the determined amount. The control unit determines the amount of the clear toner C based on the adhesion characteristics of the clear toner C of preventing the print medium from being separated from the conveying device after the clear toner C is heated.SELECTED DRAWING: Figure 5
Patent JP-2020036026-A (JP)
Title: Semiconductor device
Inventor: MATSUKURA HIDEKI
IPC: H01L27/088
Filed: 2019-10-23
Abstract: To provide a semiconductor device having novel layout.SOLUTION: A semiconductor device has: a first conductive layer 21; a first insulation layer 30 above the first conductive layer; an oxide semiconductor layer 41 above the first insulation layer; a second conductive layer electrically connected with the oxide semiconductor layer; a third conductive layer electrically connected with the oxide semiconductor layer; a fourth conductive layer above the first insulation layer; a second insulation layer 62 above the oxide semiconductor layer, above the second conductive layer, above the third conductive layer and above the fourth conductive layer; a fifth conductive layer 71 above the second insulation layer; a first opening 81 in the first insulation layer and the second insulation layer; and a second opening 82 in the second insulation layer.SELECTED DRAWING: Figure 3
Patent JP-2021068804-A (JP)
Title: Substrate processing device and substrate processing method
Inventor: TAKEUCHI HIROYUKI
IPC: G03F7/20
Filed: 2019-10-23
Abstract: To provide a substrate processing device capable of performing teaching relating to a carrier device with high accuracy, and a substrate processing method.SOLUTION: An operation for carrying a substrate into a processing section by moving a hand H1 of a carrier device 300 in such a manner that a center of the substrate coincides with a predetermined teaching position in the processing section in a state where the hand H1 holds the substrate and an operation for carrying the substrate out of the processing section by moving the hand H1 in such a manner that a reference position in the hand H1 coincides with the teaching position in a state where the hand H1 does not hold the substrate are repeated a plurality of times. Each time the substrate is carried out of the processing section by the carrier device 300, a displacement amount between the center of the substrate held by the hand H1 and the reference position in the hand H1 is acquired by a height acquisition section 250. On the basis of a plurality of displacement amounts, a carry-in position in the processing section is determined as a position with which the center of the substrate carried into the processing section at the time of substrate processing should coincide, by a position determination section 240 and the teaching position is corrected in such a manner that the teaching position comes closer to the carry-in position.SELECTED DRAWING: Figure 31
Patent JP-2020071228-A (JP)
Title: Method and system for calculating motion trajectory of object and non-transient computer-readable recording medium
Inventor: SUK YONG HO
IPC: G06T7/70
Filed: 2019-10-28
Abstract: To accurately calculate the motion trajectory of an object by using a camera alone.SOLUTION: There is provided a method for calculating the motion trajectory of an object, and the method includes the steps of: acquiring at least three images of an object by using one picture module; and calculating the motion trajectory of the object on the basis of each of the at least three images determined by projection on a background with reference to the point of vision of one picture module and at least three virtual lines extending through the position where one picture module is arranged, with reference to at least three acquired images.SELECTED DRAWING: Figure 2
Patent JP-2021067148-A (JP)
Title: Door latch device
Inventor: YAMAZAKI KOHEI
IPC: E05B81/14
Filed: 2019-10-28
Abstract: To provide a method for downsizing a shape of a whole device.SOLUTION: A door latch device 10 comprises: a fork 26; a claw 28; a release mechanism 35 having an opening operation member 38 and an electric motor 36; an inner lever for rotating by operation of an operation member 6 on the inside of a vehicle; an outer lever for rotating by operation of an operation member 7 on the outside of a vehicle; a fence block 20 in which the fork, the claw, the inner lever and the outer lever are arranged; a first rotational axis 30 for pivotally supporting the claw with respect to the fence block; and a second rotational axis that extends along the first rotational axis and that pivotally supports the inner lever and the outer lever with respect to the fence block.SELECTED DRAWING: Figure 3
Patent JP-2021030303-A (JP)
Title: Nozzle equipment of wax injector for precision casting
Inventor: Lian Hanxin
IPC: B22C9/10
Filed: 2019-10-31
Abstract: To disclose nozzle equipment of a wax injector for precision casting.SOLUTION: The nozzle equipment of a wax injector for precision casting includes a flow splitting block. In the flow splitting block, an adjustment space is provided. On a top end inner wall of the adjustment space, four centrosymmetric slide grooves are formed in communication with the outside. In the slide groove, a slide rod is connected so as to be slidable. The slide rod is provided with a valve body component positioned in the adjustment space. The valve body component includes: a valve which can control a quantity of injection ports, and is connected to the adjustment space so as to be able to slide; eight auxiliary nozzles arrayed on a bottom end inner wall of the adjustment space; and a main nozzle positioned at the center of the array of the auxiliary nozzles. The valve is fixedly connected to the slide rod.SELECTED DRAWING: Figure 1
Patent JP-2020045488-A (JP)
Title: Molding having good hue and method for manufacturing the same
Inventor: SATO MAKOTO
IPC: C08K5/00
Filed: 2019-11-05
Abstract: To provide a light irradiation molding having improved optical characteristics, and a manufacturing method for obtaining the molding.SOLUTION: A light irradiation molding obtained by irradiating a molding formed of a thermoplastic resin with light mainly containing a component at a wavelength of 340 nm to 575 nm (desirably, light mainly containing component at wavelength of 370-510 nm) is a molding having a good hue compared to a molding not irradiated with light. A method for manufacturing the same can be used as means for further improving a conventional molding formed of a thermoplastic resin to a molding having a good hue.SELECTED DRAWING: None
Patent JP-2021075153-A (JP)
Title: Reinforcement member and vehicle seat
Inventor: MITSUMOTO TOSHISHIGE
IPC: B60N2/58
Filed: 2019-11-08
Abstract: To provide a reinforcement member which can improve strength of a cover which covers a side part of a seat cushion of a vehicle seat, and a vehicle seat comprising the same.SOLUTION: A reinforcement member 5 comprises a body part (bottom surface part 50, first side part 81, and second side part 82) which has a lock part (lock claw 510 and lock claw 511, lock claw 56 and lock claw 57) locked to a lattice-like rib R, and covers a part of the lattice-like rib R. The body part has: a first region C1 and a second region C2 which are located between a wire W and an inner surface of a side cover 4 and contact the wire W in the state the lock part is locked to the lattice-like rib R and the side cover 4 covers a side part of a seat cushion 1; and an opening region K which exposes a possible surface contacting with the wire W in the lattice-like rib R in this state.SELECTED DRAWING: Figure 11
Patent JP-2021079748-A (JP)
Title: Vehicle body structure for vehicle
Inventor: MURAOKA SHUJI
IPC: B62D25/04
Filed: 2019-11-15
Abstract: To provide a vehicle body structure which is for a vehicle that has a large side door opening and which suppresses the bending and deformation of a hinge pillar at the attachment portion of an apron reinforcement when a collision such that the apron reinforcement is moved backwardly occurs.SOLUTION: A reinforcement member 60 is provided in the closed cross-section of a hinge pillar 30 at a location that overlaps an attachment portion 23b of an apron reinforcement 20 in the vertical direction. The reinforcement member 60 includes: a main body 61 that extends in the vertical direction of a vehicle so as to be apart from the hinge pillar 30; a front flange portion 62 located at the front part of the main body 61; a side flange portion 63 located at the rear part of the main body 61; a front ridge line portion X1 located between the main body 61 and the front flange portion 62; and a rear ridge line portion X2 located between the main body 61 and the side flange portion 63. The front ridge line portion X1 and the rear ridge line portion X2 are respectively provided continuously across the vertical direction of the vehicle on the reinforcement member 60.SELECTED DRAWING: Figure 3
Patent JP-2021080128-A (JP)
Title: Core-shell composite and its manufacturing method
Inventor: MIYAZAWA ATSUSHI
IPC: C23C14/00
Filed: 2019-11-19
Abstract: To provide: a core-shell composite capable of maintaining a desired hydrogen-absorbing-and-releasing capability or the like to thermal hysteresis; and its manufacturing method.SOLUTION: A core-shell composite 1 includes: a core part 10 having rigidity and containing a refractory material made of inorganic oxide, ceramics, ore and the like; and at least one layer of shell parts 20 surrounding the core part 10 and containing a hydrogen-absorbing-and-releasing metal. The refractory material contained in the core part has a melting point higher than the most highest one among the hydrogen absorbing and releasing metal contained in the shell parts. The shell part 20 has a lamination part formed by laminating a plurality of multi-metal layers 21, 23, 25, and 27 containing a plurality of metals (Ni, Al) that constitutes the hydrogen-absorbing-and-releasing metal. A manufacturing method of the core-shell composite coats the shell part on the core part by depositing under non-presence of oxygen, when manufacturing such a core-shell composite.SELECTED DRAWING: Figure 1
Patent JP-2021091984-A (JP)
Title: Fiber and fiber aggregate
Inventor: TAKAGI TSUTOMU
IPC: D03D15/40
Filed: 2019-12-09
Abstract: To improve the dyeability and wear resistance of fibers that reflect near infrared radiation efficiently.SOLUTION: A fiber 10 (monofilament) has a cross section of a star-shaped polygon, with a fiber diameter of 1 μm or more and 50 μm or less. The material of an area 27, which is a first portion inside a hexagon formed by connecting vertexes 12, 14, 16, 18, 20, 22 corresponding to the valley bottom in the outline of the star-shaped polygon with straight lines in order, is different from the material of areas 41, 42, 43, 44, 45, 46, which are second portions outside the hexagon.SELECTED DRAWING: Figure 2