baber/WOPTO huggingface dataset:
Patent JP-2021047805-A (JP)
Title: Information distribution apparatus, information distribution system, and information distribution method
Inventor: YONEYAMA TERUKAZU
IPC: G06Q50/10
Filed: 2019-09-20
Abstract: To provide information related to a situation of a passenger on a vehicle after the passenger gets off the vehicle.SOLUTION: An information distribution apparatus 1 includes: an information acquisition unit 131 which acquires operation management information allocated to each operation in a vehicle for transporting a passenger, operation service information which is associated with the operation management information and represents the contents of a service provided by the vehicle in operation, and passenger identification information for identifying the passenger on the vehicle in operation, in association with each other; and an information distribution unit 133 which specifies passenger identification information associated with the operation management information corresponding to the operation service information, and distributes provision information generated based on the operation service information to an information terminal corresponding to the specified passenger identification information.SELECTED DRAWING: Figure 2
Patent JP-2021050847-A (JP)
Title: Air conditioner
Inventor: SANADA SHINTARO
IPC: F24F11/84
Filed: 2019-09-24
Abstract: To prevent split flow deviation of refrigerant gas and liquid, and to prevent capacity shortage.SOLUTION: An air conditioner 1 controls an outdoor expansion valve on the basis of a discharge temperature detected by a discharge temperature sensor 33 regarding an operation indoor unit, in a cooling operation, and controls so that a difference between refrigerant temperatures detected by each gas side temperature sensor of an indoor unit becomes small, and brings an indoor expansion valve into a predetermined fixed opening in which a flow resistance of the refrigerant becomes small. Also, the air conditioner 1 controls the indoor expansion valve on the basis of the discharge temperature detected by the discharge temperature sensor 33 regarding the operation indoor unit, in a heating operation, and controls so that the difference between the refrigerant temperatures detected by each liquid side temperature sensor of the indoor unit or the difference between supercooling degrees on the basis of the refrigerant temperature detected by each indoor condensation temperature sensor of the indoor unit and each liquid side temperature sensor of the indoor unit becomes small, and brings the outdoor expansion valve into a predetermined fixed opening in which the flow resistance of the refrigerant becomes small.SELECTED DRAWING: Figure 1
Patent JP-2021050563-A (JP)
Title: Subway environment improvement device
Inventor: NAKAMATSU YOSHIRO
IPC: B01D49/00
Filed: 2019-09-26
Abstract: To solve the problem in which; in a subway 1, a brake 62 of a subway car 6 and fine powder 7 such as PM2.5 containing iron powder by wheels 63 soar on a platform 5, and, there is a problem that an incoming subway vehicle 6 brings a large-sized particulate matter 71 or a fine particulate matter 72 in a tunnel 3 into a subway station 2.SOLUTION: A subway environment improvement device is provided that adsorbs or removes fine powder 7 in a subway 1 with a magnet, PSA (pressure-sensitive welding material), or an air flow.SELECTED DRAWING: Figure 3
Patent JP-2021052562-A (JP)
Title: Stator and rotary electric machine
Inventor: NAKATANI RYOTA
IPC: H02K1/16
Filed: 2019-09-26
Abstract: To reduce variation in coil temperature on a stator of a rotary electric machine.SOLUTION: A stator 40 of a rotary electric machine 100 includes: a cylindrical core 41 in which multiple slots 45 extending in the axial direction are formed at different positions in the circumferential direction on the inner peripheral surface; a coil 42 that includes part located inside of each of multiple slots 45; and a support member 43 that located inside the core 41 with respect to coil 42 inside each of the multiple slots 45.SELECTED DRAWING: Figure 1
Patent JP-2021053822-A (JP)
Title: Maintenance device for ink discharge head, ink jet recording device and maintenance method for ink discharge head
Inventor: UMEMOTO HIROAKI
IPC: B41J2/01
Filed: 2019-09-27
Abstract: To provide a maintenance device for an ink discharge head capable of more surely performing proper maintenance, an ink jet recording device and a maintenance method for the ink discharge head.SOLUTION: A maintenance device for an ink discharge head comprises: a cleaning liquid storage part; a wiping member having an outer peripheral face capable of impregnating a liquid and wiping an ink discharge face of the relatively moving ink discharge head by the rotating outer peripheral face; a squeezing part squeezing out the liquid impregnated in the wiping member; and a control part. The control part induces a first wiping operation in such a state that a part of the wiping member is immersed in a cleaning liquid of the cleaning liquid storage part, and induces a second wiping operation in such a state that a distance from the ink discharge face to the liquid level of the cleaning liquid is longer than that in the first wiping operation while squeezing out the liquid impregnated into the wiping member by the squeezing part. In the case of inducing the first wiping operation, the control part performs suppression control to suppress bubbling of the cleaning liquid in the cleaning liquid storage part.SELECTED DRAWING: Figure 6
Patent JP-2021057687-A (JP)
Title: Broadcast receiver and broadcast receiving method
Inventor: UENO HIROSHI
IPC: H04N5/761
Filed: 2019-09-27
Abstract: To prevent viewers from missing programs which they want to watch by linking with an apparatus connected to a communication network.SOLUTION: A broadcast receiver includes: an output unit; an operation unit for receiving an input operation; a signal receiving unit for receiving a control signal based on an operation state of an operation apparatus connected to a communication network; and a control unit for controlling an output of the output unit. The control unit causes the output unit to output a control guidance, which is a guidance indicating that the control signal is received. The control unit starts recording a broadcast program or reproducing a recorded program based on an input operation for a control guidance received by the operation unit.SELECTED DRAWING: Figure 1
Patent JP-2021056693-A (JP)
Title: Information code, information code medium, information code generation method, and information code reading device
Inventor: MIZUKOSHI HIROAKI
IPC: G06K7/10
Filed: 2019-09-30
Abstract: To provide a configuration capable of imaging a small information code so that it can be read even from a distance.SOLUTION: An information code 1 is provided with a color area 20 in which a plurality of types of color cells 21 to 23 are arranged in a ring shape based on a predetermined arrangement order around a code area 11 of a QR code 10 where a plurality of light and dark cells are arranged.SELECTED DRAWING: Figure 1
Patent JP-2021061165-A (JP)
Title: Luminaire pairing device and method
Inventor: HIRAMATSU KOJI
IPC: H05B47/00
Filed: 2019-10-07
Abstract: To provide luminaire pairing device and method that can exclude identification information from luminaires installed on upper and lower floors of a plurality of luminaires intended to be paired, and facilitate execution of smooth pairing.SOLUTION: A paring device includes a first rod antenna 10 capable of receiving an identification signal containing identification information output by a luminaire, a second rod antenna 11 which can receive the identification signal and is located at an interval from the first rod antenna 10, a connecting unit 13 for connecting the first rod antenna 10 and the second rod antenna 11, a display unit for displaying the identification information, and a control device for determining whether to display the identification information on the display unit based on the intensity of the identification signal received by the first rod antenna 10 and the intensity of the identification signal received by the second rod antenna 11 in a state where the height position of the first rod antenna 10 is different from the height position of the second rod antenna 11.SELECTED DRAWING: Figure 1
Patent JP-2021061180-A (JP)
Title: Lighting device
Inventor: MATSUMOTO MASAHITO
IPC: F21K9/238
Filed: 2019-10-08
Abstract: To control members of a lighting device from scattering due to explosion of an explosion-proof part.SOLUTION: A lighting device includes: a light-emitting module 10; a drive circuit 50 for driving the light-emitting module 10; and a housing 20 for accommodating the drive circuit 50. The drive circuit 50 is mounted with an electrolytic capacitor 52 with an explosion-proof part 520 at the one end side thereof. The housing 20 is filled with a filler member 27 until at least part of the drive circuit 50 is buried. The filler member 27 does not cover at least part of the explosion-proof part 520.SELECTED DRAWING: Figure 3
Patent JP-2021062157-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-10-17
Abstract: To provide a game machine capable of enhancing interest in a game.SOLUTION: A game machine includes a first specific image, and a second specific image differing from the first specific image, and a ratio of control to an advantageous state differs. By allowing a control period of a movable body to differ from an update period of a specific image and an effect image, enlarged display of the specific image and performance operation of the movable body are allowed to become conspicuous by the effect image. The game machine can execute a first performance following tentative stop of identification information, a second performance for displaying a character image following restart of variation display of identification information after execution of the first performance, a first information display performance for displaying first information capable of specifying how many times variation display is restarted in variation display after execution of the second performance, and second information display performance for displaying second information that is information corresponding to the first information and has lower visibility than the first information after execution of the first information display performance. An execution period of the second performance is longer than an execution period of the first information display performance.SELECTED DRAWING: Figure 10-31
Patent JP-2021065807-A (JP)
Title: Control system of vehicle mounted with co2 recovery device
Inventor: YOKOYAMA DAIKI
IPC: B01D53/92
Filed: 2019-10-18
Abstract: To provide a control system capable of reducing carbon dioxide emissions into the atmosphere by using a vehicle mounted with a CO2 recovery device.SOLUTION: In a control system of a vehicle mounted with a CO2 recovery device recovering carbon dioxide from circulated gas, a controller is adapted to: determine whether the vehicle is connected to a building 7 positioned outside the vehicle; and enable carbon dioxide in air in the building to be recovered when determining that the vehicle is connected to the building 7 (Steps S1 to S5).SELECTED DRAWING: Figure 3
Patent JP-2021067008-A (JP)
Title: Auxiliary construction method
Inventor: YOSHIZAKO KAZUO
IPC: E21D9/00
Filed: 2019-10-18
Abstract: To provide an auxiliary construction method allowing measurement of displacement of the ground at the front and rear of a working face to be easily and securely carried out when excavating a linear space.SOLUTION: An auxiliary construction method comprises a step of drilling a curved hole 5 above a curved planed excavation area 7 arranged between a vertical pit 3 for launch and a vertical pit 3 for arrival through launching a drilling rod from the vertical pit 3 for launch arranged in the ground and controlling rotation/nonrotation of the drilling rod while vibrating the drilling rod or impacting a tip bit of the drilling rod. Then, a linear space 9 is formed by excavating the planed excavation area 7 while measuring displacement of the ground 1 right above the planed excavation area 7 using a displacement meter placed within the hole 5.SELECTED DRAWING: Figure 1
Patent JP-2020072874-A (JP)
Title: Devices and methods for forming fistula
Inventor: GARY H MILLER
IPC: A61M1/36
Filed: 2019-10-18
Abstract: To provide devices and methods for forming a fistula.SOLUTION: Described here are devices, systems and methods for forming a fistula between two blood vessels. Generally, the systems may comprise a first catheter which may comprise a fistula-forming element. The fistula-forming element may comprise one or more electrodes, mechanical cutting elements, laser sources, or combinations thereof, and may be used to assist in fistula formation. In some instances, a system may comprise a second catheter, which may comprise a fistula-forming element. One or more of the catheters may comprise one or more markers, magnetic alignment elements, and/or one shape-changing elements.SELECTED DRAWING: Figure 31A
Patent JP-2020065932-A (JP)
Title: Electrodes on double-sided printed circuit board (pcb) to cancel far-field signal
Inventor: VADIM GLINER
IPC: A61B18/14
Filed: 2019-10-24
Abstract: To provide a medical apparatus.SOLUTION: A medical apparatus includes a shaft for insertion into an organ of a patient, an expandable frame, multiple diagnostic electrodes, respective multiple reference electrodes, and a processor. The expandable frame is coupled to a distal end of the shaft, extending along a longitudinal axis and including multiple expandable spines disposed about the longitudinal axis. The multiple diagnostic electrodes, disposed on external surfaces of the multiple expandable spines, are configured to sense diagnostic signals when in contact with tissue. The respective multiple reference electrodes, disposed on internal surfaces of the multiple expandable spines directly opposite the multiple diagnostic electrodes, are electrically insulated from the tissue and configured to sense interfering signals. The processor is configured to receive the diagnostic signals sensed by the multiple diagnostic electrodes, receive the interfering signals sensed by the respective multiple reference electrodes, and calculate corrected diagnostic signals by subtracting the interfering signals from the diagnostic signals.SELECTED DRAWING: Figure 1
Patent JP-2021068604-A (JP)
Title: Fuel cell system
Inventor: NANBA RYOICHI
IPC: H01M8/04858
Filed: 2019-10-24
Abstract: To consider the presence or absence of occurrence of pumping hydrogen during warm-up operation.SOLUTION: A fuel cell system includes a fuel cell, a fuel gas source, a fuel gas supply pipe which connects the fuel cell and the fuel gas source, a fuel gas supply injector that is placed in the fuel gas supply pipe and controls an injection interval of fuel gas to adjust the amount of fuel gas to be supplied to the fuel cell, and a control unit that determines an operating point of the fuel cell to operate the fuel cell, and operates the fuel cell at a low-efficiency operating point that is lower in efficiency than a reference operating point during warm-up operation of the fuel cell. The control unit acquires the injection interval during warm-up operation, and if the acquired injection interval is longer than a predetermined reference injection interval, the control unit changes the operating point to an operating point that is higher in efficiency than the low-efficiency operating point, and operates the fuel cell.SELECTED DRAWING: Figure 1
Patent JP-2021066979-A (JP)
Title: Headgear including hat
Inventor: KITA YOKO
IPC: A42B1/24
Filed: 2019-10-25
Abstract: To provide a headgear, including a hat, that can be prevented from being blown by the wind and do not spoil aesthetics even if the hair cannot be held with hair holding tools whose positions are fixed.SOLUTION: There is provided a headgear, including: a main body 3 that covers a user's head; a mounting area formed by a head contact surface 5 formed of a member having a female function of a hook-and-loop fastener on a surface of the main body 3 that contacts the user's head; and one or more hair holding tools 9 that are detachably surface-engaged with the mounting area and hold hair on the head by spring force.SELECTED DRAWING: Figure 1
Patent JP-2021067631-A (JP)
Title: Method of measuring gas concentration in packaging bag
Inventor: OSHIMA MASASHI
IPC: G01N21/61
Filed: 2019-10-28
Abstract: To provide a gas concentration measurement method which improves measurement accuracy by increasing the optical path length of a laser beam to a fixed length.SOLUTION: A gas concentration measurement method using a laser-type gas concentration meter is provided, the method comprising letting a laser beam of a specific wavelength pass through a gas-replaced, sealed packaging bag B, and measuring gas concentration of a specific gas remaining in the packaging bag based on an absorption spectrum of the specific wavelength that changes before and after passing through the packaging bag, the laser-type gas concentration meter comprising a laser generator 11 for emitting the laser beam, a laser receiver 12 for receiving the laser beam, and reflective surfaces 30, 31 capable of reflecting the laser beam, where the laser beam that is emitted from the laser generator and passes through the packaging bag B is reflected multiple times by the reflective surfaces 30, 31 before being incident on the laser receiver.SELECTED DRAWING: Figure 1
Patent JP-2021069465-A (JP)
Title: Composition for taking human fingerprints precisely and accurately
Inventor: KITAMURA TOSHIO
IPC: C08K3/013
Filed: 2019-10-29
Abstract: To provide a silicone composition for taking human fingerprints which can take fingerprints precisely and store them.SOLUTION: A composition for taking fingerprints contains (1) an organopolysiloxane having at least two unsaturated groups in the molecule, (2) an organohydrogenpolysiloxane having at least two SiH groups in the molecule, (3) a filler, (4) a platinum catalyst, and (a) a surfactant having a hydrophilic group.SELECTED DRAWING: None
Patent JP-2021071969-A (JP)
Title: Driving support device
Inventor: KURIHARA YOSUKE
IPC: G08G1/16
Filed: 2019-10-31
Abstract: To provide a driving support device capable of determining possibility of a collision with a pedestrian or a two-wheeled vehicle when a vehicle makes a right or left turn.SOLUTION: An image in front of a vehicle V1 is captured by a camera 3. When a moving body M including at least a part of characteristics of a human body is recognized from the captured image, position information and moving speed information of the moving body M are acquired. Then, it is determined whether or not the moving body M exists within a set range of a right turn destination or a left turn destination of the vehicle V1 when the vehicle V1 turns the right or the left from the position information and the moving speed information of the moving body M at the time T when the moving body M deviates from a shooting range A.SELECTED DRAWING: Figure 3C
Patent JP-2021072231-A (JP)
Title: Alkaline battery sealant and alkaline battery sealant composition
Inventor: MAEDA KOICHIRO
IPC: C09K3/10
Filed: 2019-10-31
Abstract: To provide a sealant that can exhibit excellent adhesive strength to both a metal container and a resin gasket, is difficult to phase-separate when dissolved in a solvent to form a sealant composition, and has excellent coating film forming properties.SOLUTION: An alkaline battery sealant includes a non-denatured diene-based non-blocking polymer, an acid-modified block polymer, and a non-denatured diblock polymer. The non-modified diene-based non-block polymer is preferably polybutadiene, the acid-modified block polymer is preferably an acid-modified styrene-ethylene/butylene-styrene block polymer, and the non-modified diblock polymer is preferably a styrene block.SELECTED DRAWING: None
Patent JP-2020042275-A (JP)
Title: Information processing device, information processing method, and program
Inventor: UMEMOTO YUJI
IPC: G06F3/14
Filed: 2019-11-01
Abstract: To solve the problem in which: conventionally, when a code is displayed with various terminal devices having various screen size, the code displayed on screens cannot be easily read.SOLUTION: A terminal device comprises: a receiving part that receives identification information identifying information; an acquisition part that acquires size information on one or more pieces of information on size of a screen of the terminal device and resolution of the screen; a creation part that creates a code from which the identification information can be read according to the size information; and an output part that outputs the code created by the creation part. The terminal device can display a clear code effectively using the screen of the terminal device, and thereby the code displayed on the screen can be easily read.SELECTED DRAWING: Figure 2
Patent JP-2021077929-A (JP)
Title: Wireless device and lighting system including the same
Inventor: KAMEDA KEI
IPC: H05B47/00
Filed: 2019-11-05
Abstract: To provide a wireless device in which the number of retransmissions of a control signal in broadcast communication is optimized.SOLUTION: A wireless device 102 includes antennas ANT1 and ANT2, a wireless transmission/reception unit 12 that communicates with a wireless slave unit 104 using the antennas ANT1 and ANT2, and a control unit 14 that controls the communication, and the wireless transmission/reception unit 12 performs unicast communication to each of the plurality of wireless slave units 104 in order, and performs retransmission in unicast communication for the wireless slave unit 104 which is a communication target when there is no reply from the wireless slave unit 104 which is a communication target for the unicast communication, and the control unit 14 determines the number of retransmissions of broadcast communication to the plurality of wireless slave units 104 according to the number of retransmissions.SELECTED DRAWING: Figure 1
Patent JP-2020036920-A (JP)
Title: Systems and methods for proximal control of surgical instrument
Inventor: THOMAS GROSVENOR COOPER
IPC: A61B34/30
Filed: 2019-11-06
Abstract: To provide a robotic surgical system for use in minimally invasive robotically assisted surgery.SOLUTION: A robotic surgical system 300 comprises an instrument chassis having a proximal mounting section and a distal mounting section. The system also comprises an instrument guide 352 movably coupled to the distal mounting section and an actuator 340, 342 coupled to the proximal mounting section. A linkage system operably interconnects the actuator and the instrument guide to transmit motion from the actuator to the instrument guide.SELECTED DRAWING: Figure 3
Patent JP-2020199756-A (JP)
Title: Intelligent device capable of full-automatically replenishing vermilion oil and capable of full-automatically stamping
Inventor: FANG XINGANG
IPC: B41K3/62
Filed: 2019-11-07
Abstract: To provide an intelligent device which is capable of full-automatically replenishing a vermilion oil and is capable of full-automatically stamping.SOLUTION: An intelligent device mainly includes a base and a support pillar, a movement mechanism for moving a paper is located on an upper end surface of the base, a drive block is fixed to an upper end of the support pillar, a stamping mechanism is located in the drive block, and a transmission mechanism, which can gradually control lowering of the stamping mechanism, is located on a left side of the stamping mechanism. When stamping by use of this device, a vermilion oil can be automatically and gradually replenished, it is assured that seal impression is clearly visible when stamping, stamping quality is improved, and stamping efficiency is improved via transmission of a machine.SELECTED DRAWING: Figure 1