baber/WOPTO huggingface dataset:
Patent JP-2020191594-A (JP)
Title: Outgoing terminal control device, network system, and outgoing terminal control program
Inventor: NORO MASAAKI
IPC: H04W4/38
Filed: 2019-05-23
Abstract: To provide an outgoing terminal control device, a network system, and an outgoing terminal control program that suppresses interference.SOLUTION: An outgoing terminal control device includes a distribution generation unit that obtains the distribution of the number of received signals for each transmission cycle of a transmission signal received from an outgoing terminal, a control target extraction unit that extracts, as a control target, an outgoing terminal that satisfies a predetermined condition from outgoing terminals which are included in transmission cycles having a predetermined number or more of reception signal numbers in the distribution or outgoing terminals which are included in transmission cycles having a predetermined reception probability or less, which is obtained based on the reception signal numbers in the distribution, and a command output unit that outputs a command to the outgoing terminal extracted as the control target by the control target extraction unit to shift the transmission cycle of the outgoing terminal to a transmission cycle having a reception signal number less than the predetermined number or a transmission cycle having a reception probability higher than the predetermined reception probability.SELECTED DRAWING: Figure 1
Patent JP-2020189746-A (JP)
Title: Work vehicle driving support system
Inventor: OISHI HIROYUKI
IPC: B66F9/24
Filed: 2019-05-24
Abstract: To provide a work vehicle driving support system that can monitor a height of a load and perform notification at an appropriate timing.SOLUTION: The work vehicle driving support system includes: imaging means (a vehicle-mounted camera 101) capable of acquiring images of loads P (P1 to P3) of a work vehicle (forklift F); storage means 301 for storing data showing a change state of the image of the load; determination means 302 for determining a height of the load based on the data showing the change state of the image of the load; and notification means (a speaker 404, a display 405) for performing notification for calling attention to an operator of the work vehicle when the height of the load determined by the determination means exceeds a preset threshold value.SELECTED DRAWING: Figure 2
Patent JP-2020192485-A (JP)
Title: Deoxidant composition and method for producing the same
Inventor: SATO DAIKI
IPC: B01D53/14
Filed: 2019-05-24
Abstract: To provide a deoxidant composition having a high oxygen absorption rate in an early stage of iron oxidation reaction and a method of producing the same.SOLUTION: The present invention provides a deoxidant composition that contains a granule mixture of a composition containing a water retention agent, a swelling agent, metal salt, water and iron, and a method for producing a deoxidant composition, including a step of collectively mixing a water retention agent, a swelling agent, metal salt, water and iron for granulation.SELECTED DRAWING: None
Patent JP-2020192901-A (JP)
Title: Lighting control system
Inventor: MAEKAWA MOTOTAKA
IPC: B60R16/02
Filed: 2019-05-29
Abstract: To effectively notify the outside of a vehicle of an abnormal state inside the vehicle.SOLUTION: A lighting control system 1 includes a camera 9 as an indoor sensor, an indoor information acquisition part 11, a determination part 19, and an adjustment part 21. The camera 9 detects indoor data to grasp an indoor state of a vehicle 3. The indoor information acquisition part 11 acquires information on an indoor state on the basis of the indoor state detected by the camera 9. The determination part 19 determines whether the indoor is in an abnormal state on the basis of the information acquired by the indoor information acquisition part 11. The adjustment part 21 adjusts light transmittance of a window glass 5 to a state in which the indoor is easily visually recognized from the outside fo the vehicle 3 through the window glass 5 when the determination part 19 determines the abnormal state in the case that the light transmittance of the window glass 5 is adjusted to the state in which the indoor is hardly visually recognized from the outside of the vehicle 3 through the window glass 5.SELECTED DRAWING: Figure 7
Patent JP-2020192748-A (JP)
Title: Fiber-containing resin substrate, and fiber-containing resin molding
Inventor: MAEKAWA MOTOTAKA
IPC: B27N3/04
Filed: 2019-05-29
Abstract: To provide a fiber-containing resin substrate that prevents the occurrence of a site devoid of vegetable fiber, and a fiber-containing resin molding.SOLUTION: A fiber-containing resin substrate has a thermoplastic resin, a vegetable fiber, and a high-strength fiber having a higher melting point than that of the thermoplastic resin, and having a tensile elasticity of 4000 MPa or more, the high-strength fiber having an average fiber diameter of 30 μm or less.SELECTED DRAWING: Figure 3
Patent JP-2020202620-A (JP)
Title: Eddy current type reduction gear
Inventor: OTAKI NAO
IPC: H02K49/02
Filed: 2019-06-06
Abstract: To provide an eddy current type reduction gear with excellent durability even when exposed to thermal cycles above 600°C.SOLUTION: An eddy current type reduction gear comprises: a stator with a cylinder body and a plurality of magnets arranged on an outer peripheral surface of the cylinder body; a rotor 10 with a cylindrical part for accommodating the cylinder body; on an inner peripheral surface of the cylindrical part of the rotor, in order from an inner peripheral surface side, a first layer 110 made of nickel alloy; a second layer 120, which is composed of one or two types selected from a group consisting of copper and copper alloys, and in an axial cross-part of the cylindrical part, assuming a line segment parallel to the inner circumferential surface at a position of 90 μm in a radial direction of the cylindrical part from the first layer, and when a total length of the line segment is 100%, crystal grains with a length of 5 μm or more overlapping the line segment occupy 30% or more on the line segment; a third layer 130 made of a nickel alloy; and a fourth layer 140 made of a nickel.SELECTED DRAWING: Figure 5
Patent JP-2020202282-A (JP)
Title: Superconducting device
Inventor: EBARA Yuta
IPC: H01L39/04
Filed: 2019-06-10
Abstract: To provide a superconducting device that suppresses icing on an extraction site while suppressing the temperature rise of an extraction site of a current lead.SOLUTION: A cyclotron 1 includes a vacuum container 10 whose inside is cooled by a refrigerator 13, superconducting coils 7 and 8 housed inside the vacuum vessel 10, a current lead 20 that extends from the superconducting coils 7 and 8 to the outside of the vacuum vessel 10 and supplies a current from the outside of the vacuum vessel 10 to the superconducting coils 7 and 8, and a humidity lowering portion 30 that lowers the humidity around an input terminal portion 15 which is a portion near a container wall 11 of the current lead 20 drawn to the outside from the container wall 11 of the vacuum container 10.SELECTED DRAWING: Figure 2
Patent JP-2020201750-A (JP)
Title: Document search device and document search method
Inventor: TSUBOGUCHI YUUJI
IPC: G06F16/332
Filed: 2019-06-11
Abstract: To provide a document search device and a document search method.SOLUTION: A document search device comprises: a storage unit that stores a document applied to a model, a dictionary, the correspondence relationship between a model and a document applied to the model, and the correspondence relationship between the document and a dictionary applied to the document; a model selection unit that selects a model; a search target document specification unit that refers to the storage unit to specify a document applied to the model selected by the model selection unit as a search target document; a dictionary specification unit that refers to the storage unit to specify a dictionary applied to the search target document; an inquiry input unit that receives input of an inquiry; a search keyword extraction unit that extracts a search keyword group by applying the dictionary specified by the dictionary specification unit to the inquiry; a search unit that searches for the search target document by using the search keyword group; and a search result presentation unit that displays a result of search performed by the search unit.SELECTED DRAWING: Figure 1
Patent JP-2020199914-A (JP)
Title: Vehicle lower part washing unit
Inventor: ITO HIROYUKI
IPC: B60S3/04
Filed: 2019-06-11
Abstract: To provide a vehicle lower part washing unit capable of achieving efficient washing function and being simplified in a structure.SOLUTION: A vehicle lower part washing unit is installed on movement regions of tires T of a vehicle, ejects washing water to a lower part of the vehicle for washing the lower part of the vehicle. Each of washing water tanks for storing the washing water comprises: a plurality of washing water feeding cylinders 23, 24 having a pump function; and oscillation levers each of which is supported between the respective cylinders 23, 24 in a rotatable manner by a support shaft 55, and whose both end parts are provided on running boards 581, 582 being coupled to piston rods of the washing water feeding cylinders 23, 24 at different positions. By movement of the tire T made as the vehicle passes, the oscillation lever is oscillated and the washing water feeding cylinders 23, 24 are operated, then the washing water is fed from the respective cylinders 23, 24 and is ejected, for washing the lower part of the vehicle.SELECTED DRAWING: Figure 2
Patent JP-2020203500-A (JP)
Title: Pneumatic tire
Inventor: TOMITA TATSUYA
IPC: B60C11/00
Filed: 2019-06-14
Abstract: To provide a pneumatic tire that can improve drainage performance while suppressing occurrence of uneven wear during wear progress.SOLUTION: The pneumatic tire according to the present invention comprises on a tread part face a plurality of circumferential main grooves extending in a tread circumferential direction and a plurality of land parts partitioned between the circumferential main grooves adjacent to each other in a tread width direction of the plurality of circumferential main grooves or by the circumferential main grooves and a tread end, where width directional grooves (width directional sipes)(circumferential sipes) have at groove bottom sides (sipe bottom sides) widened parts whose groove widths (sipe widths) become larger than a width of the tread part face side. Storage elastic modulus of a tread rubber in a region in a tire radial direction including at least a reference depth position is larger than storage elastic modulus of a tread rubber in a region closer to inside and outside in the tire radial direction than the region in the tire radial direction.SELECTED DRAWING: Figure 2
Patent JP-2021002097-A (JP)
Title: Touch pen
Inventor: FUJISAWA KIYOSHI
IPC: G06F3/044
Filed: 2019-06-19
Abstract: To provide a touch pen with which coordinate information can be accurately input and which has improved operability.SOLUTION: A touch pen 1 having a panel contact part 4 which is brought into contact with a touch panel of a capacitance system for performing information input is provided with: a barrel 2; a holder 3 which is formed of a non-conductive material and which is attached to a front end of the barrel 2; the panel contact part 4 which is formed of a conductive material and which is attached to a front end of the holder 3; and a connection member which is composed of a conductive part 6a, a spring part 6b, an engagement part 6c, and a taper part 6d. The connection member, made of a conductive material, is disposed in the holder 3 in which to have a resilient action in an axial direction, so as to cause a front end of the connection member to abut on the panel contact part 4 to give conduction. An outer diameter measurement of the connection member orthogonal to the axial direction is set to be small in comparison with an outer diameter measurement of the panel contact part 4 orthogonal to the axial direction.SELECTED DRAWING: Figure 19
Patent JP-2021002111-A (JP)
Title: Program for passenger and vehicle dispatch management unit
Inventor: WAKASA TATSUYA
IPC: G07B13/00
Filed: 2019-06-20
Abstract: To provide a program for a passenger, vehicle dispatch management unit, and program for a crew for allowing the passenger to grasp a transportation charge to be paid by himself/herself before getting on the taxi.SOLUTION: The program for a passenger allows a user terminal 2 of the user who requests dispatch of a taxi to function as: a getting-on/off position receiving unit 252 for receiving a getting-on position and a getting-off position from the user; a vehicle dispatch request receiving unit 253 which makes a display unit 23 display a prefixed transportation charge being a transportation charge fixed before the user getting-on the taxi on the basis of the getting-on position and the getting-off position received by the getting-on/off position receiving unit 252, and receives the dispatch request for the taxi; and a vehicle dispatch requesting unit 254 which requests the dispatch for the taxi on condition transportation based on the prefixed transportation charge to a vehicle dispatch management unit 1 for managing the dispatch of the taxi when the vehicle dispatch request receiving unit 253 receives the vehicle dispatch request.SELECTED DRAWING: Figure 4
Patent JP-2019193291-A (JP)
Title: Audio enhancement for head-mounted speakers
Inventor: ZACHARY SELDESS
IPC: H04S1/00
Filed: 2019-06-20
Abstract: To provide a method for producing a sound with enhanced spatial detectability and a crosstalk simulation.SOLUTION: The method comprises: receiving a left input channel XL and a right input channel XR of an audio input signal; generating spatially enhanced left and right signals by gain-adjusting side subband components and mid subband components of the left and right input channels; generating left and right crosstalk channels by filtering and time-delaying the left and right input channels; and mixing these crosstalk channels and the spatially enhanced channels.SELECTED DRAWING: Figure 9
Patent JP-2021001370-A (JP)
Title: Electrolytic refining furnace
Inventor: UTA NOBUKI
IPC: C25C7/02
Filed: 2019-06-21
Abstract: To provide a more space-saving electrolytic refining furnace.SOLUTION: The electrolytic refining furnace comprises a plurality of electrolytic furnaces arranged in the vertical direction, a connection pipe extending in the vertical direction to communicate the bottom face of the upper electrolytic furnace out of the mutually adjacent electrolytic furnaces with the inside of the lower electrolytic furnace, and an electrode disposed in each of the electrolytic furnaces. The bottom face of the electrolytic furnace tilts downward toward the connection pipe. Thereby, molten iron produced in the electrolytic furnace can be made to flow into the connection pipe by its own weight.SELECTED DRAWING: Figure 1
Patent JP-2019163054-A (JP)
Title: Flight unit and control method of flight unit
Inventor: SUZUKI YOICHI
IPC: B64D47/08
Filed: 2019-06-24
Abstract: To provide a new technology relating to a method of moving cargo L between flight units.SOLUTION: The present invention relates to a method of moving a cargo L between flight units using a first flight unit and a second flight unit in the air. The first flight unit and the second flight unit each comprise a rotary wing, an arm part supporting the rotary wing, and a loading part for loading a cargo L. The arm part and the loading part are configured to be independently displaceable in at least the horizontal direction and the vertical direction. The method includes a step of positioning the first flight unit under the second flight unit, a step of locking relative positions of the first flight unit and the second flight unit, and a step of pulling up the cargo L on the loading part of the first flight unit to the loading part of the second flight unit.SELECTED DRAWING: Figure 2
Patent JP-2021001835-A (JP)
Title: Distance determination system, distance determination device, and distance determination method
Inventor: OISHI YOSHIKI
IPC: G01S11/06
Filed: 2019-06-24
Abstract: To determine a distance between a uniaxial or biaxial transmission antenna and a uniaxial or biaxial receiving antenna accurately by using intensity of received electric waves received by the receiving antenna.SOLUTION: A smart entry system includes a portable machine and a vehicle. The portable machine includes an inclination sensor detecting inclination of the portable machine; and a uniaxial transmission antenna outputting a signal including a detection result of the inclination sensor. The vehicle is provided with a uniaxial receiving antenna and a controller. The controller identifies intensity of the received electric waves received by the receiving antenna and a detection result of the inclination sensor included in the received electric waves. The controller corrects intensity of the received electric waves by using the detection result of the inclination sensor and determines an inter-antenna distance between the transmission antenna and the receiving antenna by using the corrected intensity of the received electric waves.SELECTED DRAWING: Figure 4
Patent JP-2021004118-A (JP)
Title: Crane and weight state determination method in crane
Inventor: TANAKA YASUHIRO
IPC: B66C23/74
Filed: 2019-06-26
Abstract: To automatically determine a mounting state of a weight correctly even when an unmounted weight exists at a job site.SOLUTION: A tag reader 7 acquires identification data D11 and data D13 with reception intensity showing the intensity of a reception signal from each of weight tags 18 mounted on each of weights 17. A data processing device 61 has a data acquisition unit 6a, a data discrimination unit 6c, and a mounting determination unit 6d. The data acquisition unit 6a acquires the identification data D11 for each of the weight tags 18 and the reception intensity data D13 from the tag reader 7. The data discrimination unit 6c discriminates the plurality of pieces of identification data D11 corresponding to the plurality of weight tags 17 into mounting weight data corresponding to the reception intensity, which exceeds preset reference intensity, and the other unmounted weight data. The mounting determination unit 6d determines a mounting state of the weight 17 mounted on the main body unit based on the mounting weight data.SELECTED DRAWING: Figure 2
Patent JP-2021004660-A (JP)
Title: Bearing and reduction gear
Inventor: FURUTA KAZUYA
IPC: F16C19/36
Filed: 2019-06-27
Abstract: To provide a bearing that can reduce the wall thickness of a component of a rotary machine, and to provide a reduction gear including the bearing.SOLUTION: A first main bearing 6A includes: an outer race 61A; an inner race 62A having an inner peripheral surface 62a and an end surface 62b; and a roller 63A disposed between the outer race 61A and the inner race 62A and positioned in a place where a load action line AL1 does not pass through the inner peripheral surface 62a.SELECTED DRAWING: Figure 2
Patent JP-2019179266-A (JP)
Title: Composition and display
Inventor: KASAI TATSUMASA
IPC: G09F9/00
Filed: 2019-06-27
Abstract: To provide a composition that can form an optical anisotropic layer that suppresses a transfer failure during transfer, and a display including the optical anisotropic layer.SOLUTION: A composition comprises: at least one polymerizable liquid crystal compound; and a photopolymerization initiator composition containing at least one photopolymerization initiator, wherein the photopolymerization initiator has a maximum absorption wavelength λ(A) and a maximum absorption wavelength λ(B); when the maximum absorption wavelength of the at least one polymerizable liquid crystal compound is λ(LC), 20nm<λ(B)-λ(LC) or 20nm>λ(LC)-λ(A) is satisfied.SELECTED DRAWING: None
Patent JP-2021007542-A (JP)
Title: Game machine
Inventor: FUJISAKI HIDEKI
IPC: A63F5/04
Filed: 2019-06-28
Abstract: To provide a game machine capable of suppressing a decrease in a player's motivation to play and interest even when a predetermined initialization condition is satisfied and a section is shifted to a non-advantageous section.SOLUTION: When a shift from an advantageous section to a non-advantageous section is determined, whether to shift to a first non-advantageous section (e.g., non-advantageous section A) or a second non-advantageous section (e.g., non-advantageous section B) is determined. When the non-advantageous section is shifted to the advantageous section, the advantageous section is controlled to be in a first specific state (e.g., normal CZ) when the non-advantageous section is the first non-advantageous section, and the advantageous section is controlled to be in a second specific state (e.g., upper CZ) when the non-advantageous section is the second non-advantageous section.SELECTED DRAWING: Figure 245
Patent JP-2021008999-A (JP)
Title: Fuel cell device
Inventor: NODAKE HIROTSUGU
IPC: F24H1/00
Filed: 2019-07-02
Abstract: To provide a fuel cell device that can suppress a deterioration of the durability of a heat exchanger.SOLUTION: A fuel cell device has a fuel cell module 1, a heat exchanger 2, a heat storage tank 3, a circulation channel Q that circulates a heat medium between the heat storage tank and the heat exchanger, a circulation pump P1 that is arranged in the circulation channel to circulate the heat medium, a first temperature measuring unit TM1 that measures the heat medium temperature at an exit of the heat exchanger, and a control device 20. The control device conducts a first pump drive control to control the drive of the circulation pump so that the temperature of the heat medium measured by the first temperature measuring unit is equal to or higher than a first temperature, a first drive state confirmation control [S4] to check whether the drive state of the circulation pump meets a first condition when the temperature of the heat medium falls below the first temperature during execution of the first pump drive control and, when the first condition is met, a second pump drive control [S5] to control the drive of the circulation pump so that the drive state of the circulation pump continues meeting the first condition.SELECTED DRAWING: Figure 4
Patent JP-2021010461-A (JP)
Title: Tissue ligation device, suture fixing member, and tissue ligation device manufacturing method
Inventor: ONO MINORU
IPC: A61B17/04
Filed: 2019-07-04
Abstract: To provide a tissue ligation device that facilitates the fixing of a suture.SOLUTION: The present invention relates to a tissue ligation device that includes a suture 10 having a first end and a second end, and a suture fixing member 20 for fixing the suture 10. The suture fixing member 20 comprises: a first fixing end 30 at which the first end side of the suture 10 is fixed; and a second fixing end 40 linked to the first fixing end 30, the second fixing end 40 fixing the second end side of the suture 10 after a tissue is ligated by the suture 10.SELECTED DRAWING: Figure 3
Patent JP-2020052394-A (JP)
Title: Display device
Inventor: BAEK DAE WON
IPC: G09F9/302
Filed: 2019-07-11
Abstract: To provide a display device.SOLUTION: A display device provided herein includes a display unit having a display-only area comprising a plurality of first pixels, and a translucent display area comprising a plurality of second pixels and at least one light-transmissive section. The light-transmissive section has a transmittance higher than those of the first and second pixels, and the translucent display area has a transmittance higher than that of the display-only area. The translucent display area of the display device may have resolution lower than that of the display-only area.SELECTED DRAWING: Figure 1