baber/WOPTO huggingface dataset:
Patent JP-2020159993-A (JP)
Title: Detection unit
Inventor: UEMATSU NAO
IPC: B62D5/04
Filed: 2019-03-28
Abstract: To provide a detection unit capable of continuing to provide a normal output even when abnormality occurs in some of detection elements.SOLUTION: A rotation angle sensor 30 includes at least three detection elements 135, 136, 235, and 236 detecting a change of physical quantity, and outputs angle signals DA1, DB1, DA2, and DB2 corresponding to detection values of the detection elements 135, 136, 235, and 236. A control section 70 has an abnormality monitoring section 71. The abnormality monitoring section 71 monitors the angle signals DA1, DB1, DA2, and DB2, and identifies a normal signal which is a normal angle signal and an abnormal signal which is an angle signal having an abnormality. The control section 70 outputs a value corresponding to at least one of normal signals when two or more normal signals are identified, and stops output regarding the angle signal when two or more normal signals are not identified.SELECTED DRAWING: Figure 4
Patent JP-2020163576-A (JP)
Title: Decorative material
Inventor: USUI KANEI
IPC: B32B27/00
Filed: 2019-03-28
Abstract: To provide a decorative material made from a polyvinyl chloride resin having suppressed discoloration due to desalination reaction while maintaining excellent processability of vinyl chloride.SOLUTION: The decorative material has a vinyl chloride substrate 10 layer having thereon a surface resin layer 20, wherein the surface resin layer 20 includes (i) a vinyl chloride resin and a chlorine-free resin, or, (ii) a copolymer of vinyl chloride and a chlorine-free compound.SELECTED DRAWING: Figure 1
Patent JP-2020166961-A (JP)
Title: Kit for assembling magnesium air battery pack and magnesium air battery pack
Inventor: TAMAOKI KAZUTAKA
IPC: H01M12/06
Filed: 2019-03-28
Abstract: To provide a kit for assembling a magnesium air battery pack in which an output voltage value and an output current value are easily adjusted and which is small in size when not used, and a magnesium air battery pack.SOLUTION: There is provided a kit for assembling a magnesium air battery pack 1 in which two or more magnesium air battery cells 30 and a cell holding case 20a holding two or more of the magnesium air battery cells are each independently housed in a kit case 10. The cell holding case can be reduced in volume, as compared with a volume when the cell holding case holds the magnesium air battery cells, and is housed in the kit case in a volume reduced state.SELECTED DRAWING: Figure 1
Patent JP-2020167809-A (JP)
Title: Electronic apparatus, power distribution method, power distribution program, and power distribution system
Inventor: HAYASHI SEIGO
IPC: H01M10/44
Filed: 2019-03-28
Abstract: To provide an electronic apparatus, a power distribution method, a power distribution program, and a power distribution system capable of appropriately distributing power.SOLUTION: From power consumption information related to a remaining level of a battery 14 of an electronic apparatus 2 and power consumed in the electronic apparatus 2, an operable time during which the electronic apparatus 2 can be operated by the remaining level of the battery 14 is calculated. Further, based on the remaining level of a battery 24 of the electronic apparatuses 3, 4, 5 and power consumption information related to power consumed in the electronic apparatuses 3, 4, 5, an operable time during which the electronic device 3, 4, 5 can be operated by the remaining level of the battery 24 is calculated. Then, the electronic apparatuses 2, 3, 4, 5 having the shortest operable time are determined as a sink, and the electronic apparatuses 2, 3, 4, 5 having the largest remaining level after T hours are determined as a source.SELECTED DRAWING: Figure 1
Patent JP-2020165165-A (JP)
Title: Construction method of sloped face surface layer, rain water flow-down suppressing method, and suppressing method of rain water flow-out to downstream area
Inventor: KOJIMA KENICHI
IPC: E02D17/20
Filed: 2019-03-29
Abstract: To solve a problem that, when a heavy rain occurs and rain water flows down all at once on a long and large sloped face of, for example, about 30 to 60 m, there is a risk that sediment flow-out and a surface failure occur and that rain water more than drainage capacity of a downstream area flows down.SOLUTION: A surface layer structure 10 comprises a first partition member 100 and a first infilling material 122. The first partition member 100 is laid along a surface on a sloped face, and divided into a plurality of regions (cells) 120 (a first region). The first partition member 100 includes an opening. The first infilling material 122 is filled into each of the plurality of regions (cells) 120. By at least one of variously changing an opening ratio of the first partition member 100 and adjusting a particle diameter and particle size of the first infilling material 122 to change a void ratio and water permeability, at least one of a flow speed and a flow rate of rain water flowing down a sloped face surface layer, to suppress flow-out of rain water falling on the sloped face.SELECTED DRAWING: Figure 1
Patent JP-2020162516-A (JP)
Title: Method for producing multi-layer noodle
Inventor: MIYATA ATSUYUKI
IPC: A23L7/109
Filed: 2019-03-29
Abstract: To provide a method for producing a noodle that has a good noodle-making property and has a good eat-texture.SOLUTION: A method for producing multi-layer noodle. The method includes preparing a multi-layer dough having a multilayer structure including A layer and B layer and in which at least one outermost layer of the multi-layer structure is the A layer. The noodle dough for the A layer is prepared by adding and mixing a milling water having a temperature of less than 30°C to the raw material flour, and the noodle dough for the B layer is prepared by adding and mixing a milling water having a temperature of 30°C or higher and lower than 50°C to the raw material flour.SELECTED DRAWING: None
Patent JP-2020168042-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F5/04
Filed: 2019-04-01
Abstract: To provide a game machine in which ingenuity is exercised for performance.SOLUTION: A game machine that executes a lottery on whether or not to impart a privilege, and controls a game state to any of game states including a normal game state and an advantageous game state in which frequency of the lottery is high as compared with the normal game state includes: performance display means for displaying a predetermined performance; first operation means that can be operated by a player; second operation means that can be operated by the player, and is different from the first operation means; and third operation means that can be operated by the player, and is different from the first operation means and the second operation means. In the advantageous game state, a first instruction performance for urging an instruction for an operation to the first operation means, a second instruction performance for urging an instruction for an operation to the second operation means, and a third instruction performance for urging an instruction for an operation to the third operation means can be displayed in the performance display means simultaneously.SELECTED DRAWING: Figure 696
Patent JP-2020169764-A (JP)
Title: Air conditioning system, air conditioner, air conditioning control method and remote controller
Inventor: ABE MASATO
IPC: F24F11/63
Filed: 2019-04-03
Abstract: To provide an air conditioning system that operates each air conditioner so as to diffuse refrigerant that has leaked when refrigerant leakage occurs in any one of the multiple air conditioners installed in the same room, and to provide an air conditioner, an air conditioning control method and a remote controller.SOLUTION: An air conditioning system includes: multiple air conditioners installed in the same room; and a refrigerant leakage detection sensor installed to at least one of the multiple air conditioners. Each of the multiple air conditioners includes an operation control unit that operates air blow in a direction input by preliminary operation when the refrigerant leakage detection sensor detects refrigerant leakage.SELECTED DRAWING: Figure 3
Patent JP-2020171136-A (JP)
Title: Stator, motor and wiper motor
Inventor: OHORI RYU
IPC: H02K1/16
Filed: 2019-04-03
Abstract: To provide a stator, a motor, and a wiper motor capable of improving the winding occupancy rate and motor characteristics while preventing winding collapses and rattling, and reducing the size of the winding.SOLUTION: The stator includes a winding group 95 inserted into a slot 90 and having a plurality of windings 24 arranged in a plurality of stages in the radial direction. The windings 24 in the winding group 95 are arranged so that the number of the third stage located on the innermost side in the radial direction is one less than the number of the first and second stages in respective stages, and the number of windings 24 in the first and second stages is the same. In the first and second stages, the windings 24 of each stage are aligned in the circumferential direction and the radial direction so as to contact only one of the corresponding windings 24 of different stages, and the third stage of the winding 24 is arranged between the windings 24 adjacent to each other in the circumferential direction in the other stages.SELECTED DRAWING: Figure 6
Patent JP-2020173310-A (JP)
Title: Image forming apparatus and method for controlling the same
Inventor: OTA KAZUYOSHI
IPC: G03G21/14
Filed: 2019-04-09
Abstract: To provide a technology to form toner patches according to the content of an external additive in toner in respective colors and the state of an intermediate transfer belt.SOLUTION: An image forming apparatus comprises: a plurality of imaging units that include toner in colors different from each other; a transfer belt for transferring toner images in the respective colors from the imaging units; an optical sensor that examines the surface of the transfer belt; a cleaning unit that cleans the transfer belt; and a control unit that controls the image forming apparatus. The toner in the respective colors contain an external additive in amounts different from each other. The control unit acquires examination data on the transfer belt from the optical sensor (S810), determines the amount of the external additive supplied to the transfer belt based on the examination data (S820, S825), determines the respective amounts of the toner in the respective colors used for forming toner patches based on the amount of external additive (S840), and causes the plurality of imaging units to form the toner patches supplied to the transfer belt based on the usages of the toner in the respective colors (S845).SELECTED DRAWING: Figure 8
Patent JP-2020173936-A (JP)
Title: Injector drive
Inventor: NONAKA MASATO
IPC: H01M8/04858
Filed: 2019-04-09
Abstract: To provide a technology for reducing power consumption of an injector drive for driving multiple injectors.SOLUTION: An injector drive includes first to third solenoids for opening and closing first to third injectors, switching elements connected in series with respective solenoids, a power supply, and a change-over switch. Series connection of three sets of solenoid and switching element is connected in parallel with the power supply. The change-over switch changes the parallel state of the series connection of the first solenoid and the first switching element and the series connection of the second solenoid and the second switching element, to a series state for connecting the first solenoid, the second solenoid and the second switching element in series without the first switching element intervening among them. Since the second switching element controls two solenoids, the power consumption corresponding to one switching element can be reduced.SELECTED DRAWING: Figure 3
Patent JP-2020174276-A (JP)
Title: Image reader and control method and program of image reader
Inventor: ITO YOHEI
IPC: G06F13/00
Filed: 2019-04-10
Abstract: To control an image reader from a PC and enable reading of a document without complicated operation even for a user who does not have special administrative privilege.SOLUTION: When causing a PC 200 to download a scan application, an image reader 100 includes a scan session ID and an IP address of the image reader 100 and retains the scan session ID. In response to a scan request from the scan application, the image reader scans only if a request is valid for the scan session ID and discards the scan session ID retained at an end of scanning. When downloading the scan application, if the scan session ID is already retained, the image reader includes an invalid scan session ID in a download file.SELECTED DRAWING: Figure 6
Patent JP-2020177275-A (JP)
Title: Electronic pen
Inventor: ONODA NAOTO
IPC: G06F3/03
Filed: 2019-04-15
Abstract: To provide an electronic pen which is able to achieve both of the improvement of appearance of a rechargeable electronic pen, and the prevention of intrusion of dust into a receptacle, with a configuration simpler than before.SOLUTION: An electronic pen 1 has: a pen type case 2; a receptacle 5 for charging prepared in a side face of the case 2; and a clip unit 10 which can be inserted to or removed from the receptacle 5. Thus, since the clip unit 10 can be used as a lid for a non-charging period of the receptacle 5, both of the improvement of appearance of a rechargeable electronic pen 1, and the prevention of intrusion of dust into the receptacle 5 for charging, with a configuration simpler than a conventional configuration using a rotation ring, can be achieved.SELECTED DRAWING: Figure 1
Patent JP-2020179515-A (JP)
Title: Recording system, recording device and recording method
Inventor: SAKAMOTO KAZUKI
IPC: B41J2/01
Filed: 2019-04-23
Abstract: To be able to efficiently form images corresponding to first recording data and second recording data different from the first recording data respectively generated from information received from elements provided in recording media, by same recording operation, so as to obtain excellent through-put.SOLUTION: A recording system comprises: recording means 300 that records images on a recording medium 201 comprising an element 205 that can perform information communication in a non-contact manner; and communication means 304 that can receive transmitted information 702 transmitted from the element, in the non-contact manner. Further, the recording system comprises: first and second generating means 102 that generate first data 602 on the basis of the transmitted information 702 and generate second recording data 601 on the basis of recording information obtained without via the communicating means; synthesizing means 501a that generates synthesized recording data 603 created by synthesizing the first and second recording data; and recording control means 500 that records recording on the basis of the synthesized recording data.SELECTED DRAWING: Figure 8
Patent JP-2020185825-A (JP)
Title: Electric power steering device
Inventor: NAKAMURA TOMOYA
IPC: B62D5/04
Filed: 2019-05-10
Abstract: To suppress variations in a steering force according to a steering speed and improve steering feeling in each of steering and steering back.SOLUTION: An electric power steering device includes a static friction compensation current calculating part 130 which calculates a static friction compensation current value If, and a control current calculating part 180 which corrects an assist base current value Ia by the static friction compensation current value If and calculates a control current value Isum, in which the static friction compensation current calculating part 130 determines whether or not a value Tv concerning a steering speed is equal to or smaller than a threshold, sets the threshold to be a first threshold T1 in a steering back state, sets the threshold to be a second threshold T2(T2<T1) in a steering back state, calculates the static friction compensation current value If based on a value obtained by adding a corrected static friction compensation current value If2 to a reference static friction compensation current value If1 when the value Tv is equal to or larger than the threshold, and calculates the static friction compensation current value If based on the reference static friction compensation current value If1 when the value Tv is less than the threshold.SELECTED DRAWING: Figure 3
Patent JP-2020186768-A (JP)
Title: Seal device
Inventor: SUZUKI ATSUSHI
IPC: F16J15/3204
Filed: 2019-05-14
Abstract: To provide a seal device which makes foreign objects less likely to enter while reducing a pressure on a sealed object side.SOLUTION: A sealing device 1 includes an annular elastic body part 5 which seals an annular gap between a housing 2 and a rotary shaft 3 which are assembled concentrically with each other in a manner that these parts can rotate relative to each other. The elastic body part 5 has: a body part 11; and a seal lip part which extends from the body part 11 and coms into a slidable contact with the rotary shaft 3. At an outer periphery part 12 of the body part 11, a ventilation groove 21 is provided that allows communication between the sealed object side and the non-sealed object side to reduce a pressure on the sealed object side. The ventilation groove 21 is not parallel to an axial direction of the rotary shaft 3.SELECTED DRAWING: Figure 2
Patent JP-2020190220-A (JP)
Title: Electric compressor
Inventor: HATTORI MAKOTO
IPC: H02K11/33
Filed: 2019-05-21
Abstract: To prevent that excessive stress is applied on an electric motor and a terminal portion of a control board by displacement even if the control board is relatively displaced to a box body.SOLUTION: An inverter-integrated electric compressor comprises a compressor, an electric motor, a control board 41b for controlling the electric motor, and a connecting part 50 for electrically connecting the electric motor and the control board 41b. The electric motor has a plurality of shaft-shaped motor connecting terminals 31a attached to an opening part 12A of a motor housing 12, the control board 41b has a plurality of through-holes 41b1, and the connecting part 50 has a plate-shaped joining part 51 and a shaft-shaped connecting part 52 connected to the joining part 51 at one end, and joined to the through-holes 41b1 at the other end. The connecting part 52 has a first arm part 52a extending along a first axial line A1, and a second arm part 52b extending along a second axial line A2 which intersects with the first axial line A1.SELECTED DRAWING: Figure 6
Patent JP-2020028213-A (JP)
Title: Rotor for rotary electric machine and vehicle drive device including the rotor for rotary electric machine
Inventor: NAKANE DAIKI
IPC: H02K1/32
Filed: 2019-05-21
Abstract: To provide: a rotor for a rotary electric machine, capable of both cooling a rotor core disposed on the radially outer side of a rotor shaft and lubricating a bearing supporting the rotor shaft, appropriately; and a vehicle drive device including the rotor for the rotary electric machine.SOLUTION: A rotor 24 for a rotary electric machine includes a rotor shaft 26, an oil supply part S, a portion H to be lubricated, and a lubrication oil path 75. The rotor shaft 26 includes: an inner peripheral portion 26I surrounded by an inner peripheral surface F; radial oil paths 72 having openings 72A that open in the inner peripheral surface F; an annular weir portion D disposed so as to project radially inward from the inner peripheral surface F and extend in the circumferential direction; and axial communication paths LGr. The axial communication paths LGr are provided in the inner peripheral surface F or the weir portion D, and communicate between a portion of the inner peripheral portion 26I on a first axial side L1 with respect to the weir portion D and a portion thereof on a second axial side L2 with respect to the weir portion D, and also communicate with the lubrication oil path 75.SELECTED DRAWING: Figure 6
Patent JP-2019141718-A (JP)
Title: Game machine
Inventor: TATEYAMA TADAHIDE
IPC: A63F7/02
Filed: 2019-05-22
Abstract: To provide a game machine capable of improving amusement of games.SOLUTION: A game machine of the present invention performs a variation presentation corresponding to a determination result of whether to perform a big win game or not. In the variation presentation, a specific presentation can be performed which causes an expectation for a performance of the big win game. A timer presentation can be performed so that a specific display occurs at the performance time of the specific presentation. The specific presentation at least includes a first specific presentation and a second specific presentation, and the time of a timer is set on the basis of the specific presentation's type to be performed after the timer becomes the specific display.SELECTED DRAWING: Figure 59
Patent JP-2020193825-A (JP)
Title: Collision sensor
Inventor: YOSHIDA TOMOKAZU
IPC: G01L1/16
Filed: 2019-05-24
Abstract: To further improve collision detection performance.SOLUTION: A collision sensor (25) comprises a bush member (27) and a sensor body (26). The bush member has an insertion portion (271) and a flange portion (272). The insertion portion is formed in a cylindrical shape around a center axis (C) so as to allow insertion of the shaft portion of an external screw (B), which is a fastener used for fixing a bumper (12) at a fixing position (19). From one end of the insertion portion in its axial direction parallel to the center axis, the flange portion in a flat plate form is extended orthogonal to the axial direction and away from the center axis and, thereby, this flange portion is axially pressed by the head portion of the external screw being fastening. The sensor body has a bush insertion hole (263) and a bush insertion hole (263). Each bush insertion hole is a through-hole provided so as to allow insertion of the insertion portion. A stress detection element that generates an electric output corresponding to axial stress is disposed around the bush insertion hole.SELECTED DRAWING: Figure 4
Patent JP-2019206521-A (JP)
Title: Additive containing carboxymethylated cellulose nanofiber
Inventor: TADA HIROAKI
IPC: A23K20/163
Filed: 2019-05-28
Abstract: To provide an additive containing carboxymethylated cellulose nanofiber that forms water dispersion with high transparency.SOLUTION: An additive containing carboxymethylated cellulose nanofiber in which degree of crystallization of cellulose type I is 60% or more, degree of carboxymethyl substitution is 0.50 or less, and transmittance of light having the wavelength of 660nm in the case of water dispersion having solid content of 1%(w/v) is 70% or more. Preferably, the cellulose nanofiber is obtained by defiberizing carboxymethylated cellulose which is produced by performing mercerizing reaction under solvent having water as a main ingredient, and then, by performing carboxymethylating reaction under mixed solvent of water and organic solvent.SELECTED DRAWING: None
Patent JP-2020193858-A (JP)
Title: Vibration measurement device, vibration measurement method, and vibration measurement program
Inventor: ARIOKA KOSUKE
IPC: G01H9/00
Filed: 2019-05-28
Abstract: To provide a vibration measurement device, a vibration measurement method, and a vibration measurement program capable of obtaining high-accurate vibration data.SOLUTION: A vibration measurement device includes: an acquisition part for acquiring a time-series data group of a phase difference between an incident light incident on an optical fiber and a backscattered light of the incident light regarding a sampling position of an optical fiber; a correlator for generating correlation data in which correlation of two or more data among the data group are reflected; and a calculation part for calculating vibration data from the correlation data.SELECTED DRAWING: Figure 5