baber/WOPTO huggingface dataset:
Patent JP-2021005243-A (JP)
Title: System and program
Inventor: OKUYAMA MOTOKI
IPC: A63F13/69
Filed: 2019-06-26
Abstract: To provide a system and a program, capable of quantifying interactions with people in a real world, and utilizing a numerical value thereof.SOLUTION: A system of the present invention comprises: a terminal device to be connected with a server device over a network; and a reading device for reading contact information to be used when indicating that a user has a contact with a facility, a service or a person which are present in a real world. The terminal device includes: an operation section for receiving operations of the user; and a generation section for generating the contact information including information of the user's ID. The server device includes: a friendship level calculation section for, when the contact information from the terminal device over the reading device is received, calculating a point value based on the contact information in a relation between the user and the facility, the service or the person, accumulating the point value as a friendship level between the user and the facility, the service or the person, and calculating an accumulated value for the friendship level; and a reward giving section for, when the accumulated value for the friendship level becomes equal to or greater than a predetermined value, giving a reward to be associated with the information of the user's ID.SELECTED DRAWING: Figure 1
Patent JP-2019168724-A (JP)
Title: Wide angle lens and imaging apparatus
Inventor: HIRAKAWA SHOICHIRO
IPC: H04N5/225
Filed: 2019-06-27
Abstract: To provide a compact wide angle lens capable of achieving high optical performance while maintaining predetermined back focus, field angle, and F number, and an imaging apparatus including the wide angle lens.SOLUTION: A wide angle lens includes at least, in order from an object side, a first lens group G1 having negative refractive power and a second lens group G2 having positive refractive power, and performs focusing by moving at least the second lens group G2. The first lens group G1 includes at least three negative lenses and one positive lens. When one negative lens of negative lenses included in the first lens group G1 is represented as a negative lens L1n, the negative lens L1n satisfies a predetermined condition.SELECTED DRAWING: Figure 1
Patent JP-2021007451-A (JP)
Title: Leg tool
Inventor: ONO YASUAKI
IPC: A47C7/62
Filed: 2019-06-28
Abstract: To provide a leg tool which can more effectively diminish a dragging sound.SOLUTION: The leg tool 7 is equipped with a cylindrical installation part 11 which has an upper end side opening 16 and a lower end side opening 17. In the lower end side of the cylindrical installation part 11, there is installed an elastically deformable elastic bottom part 12 that closes the lower end side opening 17 of the cylindrical installation part 11. In the bottom face of the elastic bottom part 12, a slippery contact part 13 is provided which comes into contact with the installation surface of a floor or the like. The elastic bottom part 12 forms an upper face 12a in a concave surface shape, with the lower face 12b formed in a convex surface shape.SELECTED DRAWING: Figure 1
Patent JP-2021009890-A (JP)
Title: Electronic component and manufacturing method and inspection method for electronic component, and equipment
Inventor: IDE KUNIHITO
IPC: G02F1/1339
Filed: 2019-06-28
Abstract: To provide a technique advantageous in improving reliability of an electronic component.SOLUTION: An electronic component comprises a resin member 30 which is arranged between at least one of an element region 50 and a peripheral region 70 of an element plate 10, and an opposite plate 20, and a resin member 40 which is arranged between the peripheral region 70 and opposite plate 20, a difference in refractive index between the resin member 40 and the opposite plate 20 being 0.2 or larger.SELECTED DRAWING: Figure 1
Patent JP-2021014864-A (JP)
Title: Clamp device
Inventor: OSHIMA TAKAMOTO
IPC: F16D65/02
Filed: 2019-07-10
Abstract: To provide a clamp device which can achieve a long life.SOLUTION: In a clamp device having a body 3 which is formed by connecting and integrating a pair of body half-bodies 1 by a fastening tool 2, and fixing a turn of a disc 4 by pressing a pair of friction plate units 7 to both side faces of the disc 4 by using a pair of fluid pressure pistons which are incorporated into the body 3, separation coil springs 13 for separating the friction plate units 7 from the disc 4 are incorporated into the body half-bodies 1. The clamp device also comprises a first backlash reduction coil spring for reducing a backlash by resiliently biasing one of the pair of friction plate units 7 to a forward rotation direction of the disc 4, and a second backlash reduction coil spring for reducing the backlash by resiliently biasing the other of the pair of friction plate units 7 to a reverse rotation direction of the disc 4.SELECTED DRAWING: Figure 1
Patent JP-2021013509-A (JP)
Title: Admission management unit, management method, management system and management program
Inventor: SASAKI SATOSHI
IPC: A63F7/02
Filed: 2019-07-11
Abstract: To provide an admission management unit, admission management method, admission management system and admission management program further improving a customer arrival rate by highly retaining interest of customers.SOLUTION: Customer information reception means 110 identifies information of a customer 300 and receives customer information, lottery information reception means 120 receives an application of lottery by associating with the customer information identified by the customer information reception means 110, and lottery information notification means 160 notifies of a lottery number drawn from the lottery information by lottery means 150 to the customer 300 at any notification time on the day of admission.SELECTED DRAWING: Figure 1
Patent JP-2021014811-A (JP)
Title: Scroll type fluid machine
Inventor: IWANAMI SHIGEKI
IPC: F04C29/02
Filed: 2019-07-11
Abstract: To provide a scroll type fluid machine for suppressing the wear of a sliding surface.SOLUTION: A fluid machine 1 includes a fixed scroll 33, and a resin turning scroll 20 having a turning-side tooth part 22 forming a compression chamber 38 for fluid between a fixed side tooth part 331 and itself. The turning scroll 20 includes silane coupling agent. The turning scroll 20 is formed including glass fibers, beads and flakes to which silane coatings including the silane coupling agent are applied. In an area of the fixed scroll 33 to slide on the turning scroll 20, a coating part 51 is provided containing fluorine or molybdenum disulfide having self-lubricating property.SELECTED DRAWING: Figure 1
Patent JP-2019197914-A (JP)
Title: Semiconductor device
Inventor: HINO SHIRO
IPC: H01L29/47
Filed: 2019-07-18
Abstract: To provide a technology of effectively suppressing a forward voltage shift caused by stacking faults.SOLUTION: The semiconductor devices includes: first well regions (31) of a second conductivity type; a second well region (32) of the second conductivity type, provided by sandwiching a whole plurality of first well regions in plan view, having a larger area than each of the first well regions; a third well region (33) of the second conductivity type, provided by sandwiching the second well region in plan view, having a larger area than the second well region; and a dividing region (25) of a first conductivity type, provided between the second well region and the third well region, with an upper surface in contact with an insulator.SELECTED DRAWING: Figure 1
Patent JP-2021021575-A (JP)
Title: Data observation system of building according to severe earthquake
Inventor: MUKAI TOMOHISA
IPC: G01M99/00
Filed: 2019-07-24
Abstract: To correctly synchronize acceleration data of a bottom floor and displacement data of a top floor or the like, by utilizing a TV line without laying new cables, in addition to accurately measuring displacement of the top floor of a building, and thereby, acquire measurement data synchronized for earthquake analysis.SOLUTION: A data observation system 1 of a building according to a severe earthquake comprises: GNSS receiver 10 for measuring displacement of a top floor of a building 5 at the time of an earthquake and for receiving time information; a strong motion seismograph 11 installed at a bottom floor of the building 5 in order to measure acceleration of the bottom floor at the time of an earthquake; and means for synchronizing the time of measuring the displacement of the top floor of the building 5 and the time of measuring the acceleration of the bottom floor. The means for synchronizing the time comprises a television line 18 which transmits the time information received by the GNSS receiver 10 to the strong motion seismograph 11.SELECTED DRAWING: Figure 1
Patent JP-2021020865-A (JP)
Title: Oil-in-water emulsified cosmetics
Inventor: NISHIKAWA SHOICHIRO
IPC: A61K8/73
Filed: 2019-07-25
Abstract: To provide oil-in-water emulsified cosmetics containing modified starch, wherein an improved feeling in use and inhibited syneresis are achieved at the same time.SOLUTION: Oil-in-water emulsified cosmetics herein contain phosphoric acid-crosslinked starch and agar. Preferably, the oil-in-water emulsified cosmetics further contain xanthan gum.SELECTED DRAWING: None
Patent JP-2021019813-A (JP)
Title: Supersonic imaging device and supersonic signal processing device
Inventor: YOSHIKAWA HIDEKI
IPC: A61B8/08
Filed: 2019-07-26
Abstract: To provide one or more kinds of information desired by an operator in highly efficient manner.SOLUTION: Supersonic is transmitted to a subject, a reception signal is received from a probe that has received the supersonic arrived from the subject by the transmission, and the reception signal is processed. A movement vector indicating a movement amount and a movement direction is calculated for a plurality of points set at least two-dimensionally in the subject, to obtain movement vector distribution. The distribution of desired one or more movement vector components is extracted from the movement vector distribution.SELECTED DRAWING: Figure 2
Patent JP-2020003069-A (JP)
Title: Crown-shaped holder and ball bearing
Inventor: ASHIDA HARUHISA
IPC: F16C19/06
Filed: 2019-07-29
Abstract: To provide a crown-shaped holder capable of preventing deformation even in high-speed rotation of a bearing, and preventing an elastic piece from being damaged in ball incorporation work.SOLUTION: A crown-shaped holder 4 is formed of a resin composition containing PA 10T and a fibrous reinforcing material. The fibrous reinforcing material is preferably glass fibers having a fiber diameter of 6 μm or more and 13 μm or less, added to the resin composition at a ratio of 20 mass% or more and 50 mass% or less, or carbon fibers having a fiber diameter of 5 μm or more and 9 μm or less, added to the resin composition at a ratio of 20 mass% or more and 35 mass% or less. The ratio (A2/A1) of a diameter A2 of the inlet of a concave part 41 to a diameter A1 of a held ball is 0.89 or more and 0.96 or less.SELECTED DRAWING: Figure 2
Patent JP-2021021664-A (JP)
Title: Device and method for detecting rate of wire rope for elevator
Inventor: NIWAKAWA MAKOTO
IPC: B66B7/12
Filed: 2019-07-30
Abstract: To reduce the cost of detecting the rate of a rope used to correct an image of the rope.SOLUTION: A line sensor camera 13 takes an image of a range P of imaging a rope R, and outputs the image to a measurement device 12. An image processing unit 16 of the measurement device 12 performs binarization processing on the image taken by the camera 13 and detects the outline of the rope R. A waveform processing unit 17 converts the mountains and valleys in the diameter of the rope into a frequency distribution per unit time on the basis of the result of detection by the image processing unit 16, and detects the rate of the rope. An image/measured value correction unit 18 corrects worn parts in the image by using the rate of the rope and the highest rate of the rope R.SELECTED DRAWING: Figure 1
Patent JP-2020038357-A (JP)
Title: Reproduction method for developing device, and cartridge
Inventor: AKIBA YU
IPC: G03G21/18
Filed: 2019-08-02
Abstract: To provide a reproduction method for a cartridge, with which work is not hampered by a stirring member of the cartridge.SOLUTION: There is provided a reproduction method for a developing device comprising: a frame body 18 including a storage chamber 18a for a developer T, a development chamber 18b in which a developer carrier 22 is disposed, and a partition part 18m for partitioning the storage chamber 18a and the development chamber 18b, the partition part 18m being provided with an opening 18c for making the storage chamber 18a communicate with the development chamber 18b, in the partition part 18m; and a stirring member 23 for stirring the developer, the stirring member 23 being arranged in the storage chamber 18a so as to be capable of coming in contact with the wall surface of the frame body 18 that forms the storage chamber 18a. The reproduction method for the developing device includes: a communication step for removing a portion of the frame body 18 and forming a communication hole 18f so that the development chamber 18b communicates with the outside of the frame body 18; a refilling step for refilling the inside of the frame body 18 with the developer T via the communication hole 18f; and a sealing step for sealing up the communication hole 18f.SELECTED DRAWING: Figure 1
Patent JP-2021026883-A (JP)
Title: Composite cable, wire harness, and composite cable manufacturing method
Inventor: SHIMANUKI NARIFUMI
IPC: H01B7/00
Filed: 2019-08-05
Abstract: To provide a composite cable having a sufficient performance as a wire harness and capable of compatible with multiple lines of power supply.SOLUTION: The composite cable 1 comprises: a conductor portion 11 extending along an axis x and arranged around the axis; and an insulating first outer sheathe 12 that covers the outer peripheral surface of the conductor portion 11. The conductor portion 11 has a plurality of conductor segments 14 extending along the axis x and arranged around the axis x to form a tubular shape. Each of the conductor segments 14 has an insulating second outer sheathe 15 that covers the outer peripheral surface.SELECTED DRAWING: Figure 4
Patent JP-2021027464-A (JP)
Title: Prediction block generation device, image coding device, image decoding device, and program
Inventor: NEMOTO SHIMPEI
IPC: H04N19/157
Filed: 2019-08-05
Abstract: To improve a prediction accuracy by appropriately determining a weighting coefficient in a CIIP.SOLUTION: A prediction object block generation device generates an inter-prediction block and an intra prediction block by predicting a prediction object block obtained by dividing an image by an inter prediction and an intra prediction, respectively, and outputs the prediction block to the prediction object block by synthesizing the inter-prediction block and the intra prediction block by a weighting synthesis. The prediction block generation device comprises: a mode specification part that specifies an intra-prediction mode of the intra-prediction applied to a circumference block when there is the circumference block to which the intra-prediction is applied to the circumference of the prediction object block; and a weighting coefficient determination part that determines a weighting coefficient used for the weighting synthesis on the basis of the intra-prediction mode specified by the mode specification part.SELECTED DRAWING: Figure 4
Patent JP-2021027773-A (JP)
Title: Switch drive circuit and drive device
Inventor: YOKOSHO TATSUYA
IPC: H03K17/687
Filed: 2019-08-08
Abstract: To provide a switch drive circuit capable of eliminating the restriction of the opportunity to drive a switch as much as possible even when a failure occurs in a surge detection unit.SOLUTION: In a control system, an upper arm drive circuit DrH and a lower arm drive circuit DrL include: a surge detection unit 62 that detects a surge voltage generated when the switching state of the switch is switched; a speed setting unit that sets the switching speed of the switch when the switching state of the switch is switched on the basis of a detected surge voltage; and a failure determination unit that determines whether a failure has occurred in the surge detection unit. The speed setting unit continues to turn the switch on and off while changing the switching speed setting mode when it is determined that a failure has occurred in the surge detection unit and when it is determined that a failure has not occurred in the surge detection unit.SELECTED DRAWING: Figure 2
Patent JP-2021029078-A (JP)
Title: Power supply system for electric vehicle
Inventor: NOZAWA TAKASHI
IPC: H02M3/155
Filed: 2019-08-09
Abstract: To provide a power supply system for an electric vehicle that prevents large currents from flowing when closing a system main relay.SOLUTION: A power supply system disclosed in this specification includes: a first voltage sensor that measures a voltage of main power; an auxiliary power; a power converter connected to the main power via a relay; a voltage converter; and a controller. The power converter includes: a capacitor connected to the main power; and a second voltage sensor that measures the voltage of the capacitor. The controller pre-charges the capacitor with the voltage converter prior to closing the relay. The controller sets a target voltage based on the measured value of the first voltage sensor, acquires the measured value (confirmation voltage) of the first voltage sensor again when the difference between the measured value (control voltage) of the second voltage sensor or a third voltage sensor and the target voltage reaches a predetermined allowable tolerance, and closes the relay if the difference between the control voltage and the confirmation voltage is within the allowable tolerance.SELECTED DRAWING: Figure 2
Patent JP-2021028215-A (JP)
Title: On-vehicle bag for motorcycle
Inventor: MIZUSHIMA KOYO
IPC: B62J9/00
Filed: 2019-08-09
Abstract: To facilitate fixing to the vehicle body of a motorcycle and unfixing from it, to enable attachment and detachment in a short time, and give portability.SOLUTION: A bag for a motorcycle, which is portable and a detachable type, can be attached to a side bag stay or a Sissy bar of a motorcycle and has a belt for fixing and an opening on which metal fittings are mounted. A bag body having a cover for opening/closing the opening is provided and, on both side surfaces of this bag body, shoulder belt mounting metal fittings are provided. A belt-like fastener for fixing the bag body to the side stay or Sissy bar of the motorcycle are provided on the rear surface of the bag body. A hole through which a fixing fastener is passed is provided in a lower part of the bag body.SELECTED DRAWING: Figure 1
Patent JP-2019194927-A (JP)
Title: Commodity sales data processor
Inventor: SHINOZAKI NOBUYOSHI
IPC: G07G1/12
Filed: 2019-08-14
Abstract: To provide a commodity sales data processor simultaneously performing transactions of a plurality of customers that causes no confusion on settlements of the plurality of customers.SOLUTION: A commodity sales data processor that performs processing related to a first customer's transaction and processing related to a second customer's transaction performed subsequently to the first customer's transaction includes controlling means for controlling not to perform settlement processing on a commodity registered corresponding to the second customer until the completion of settlement processing on a commodity registered corresponding to the first customer.SELECTED DRAWING: Figure 15
Patent JP-2020074355-A (JP)
Title: Semiconductor device
Inventor: MIYAIRI HIDEKAZU
IPC: G02F1/1368
Filed: 2019-08-21
Abstract: To solve such a problem that, as a display device has a higher definition, the number of pixels is increased, and the number of gate lines and the number of signal lines are increased, and when the number of the gate lines and the number of the signal lines are increased, it is difficult to mount an IC chip including a driver circuit for driving the gate and signal lines by bonding or the like, and thereby manufacturing cost is increased.SOLUTION: A pixel portion and a driver circuit for driving the pixel portion are provided over the same substrate, and at least a part of the driver circuit includes a thin film transistor using an oxide semiconductor interposed between gate electrodes provided above and below the oxide semiconductor. Manufacturing cost is reduced by providing the pixel portion and the driver portion over the same substrate.SELECTED DRAWING: Figure 1
Patent JP-2021032441-A (JP)
Title: Refrigeration unit and intermediate unit
Inventor: SAKAE SATORU
IPC: F25B1/00
Filed: 2019-08-21
Abstract: To suppress enlargement of a heat source unit.SOLUTION: A refrigerant circuit (10) has a flow channel switching element (24, 25, 72) for switching a flow channel of refrigerant. The refrigerant circuit (10) is configured so as to carry out, according to the switching of the flow channel switching element (24, 25, 72), a first operation in which a heat source heat exchanger (26) is set as a heat radiator and a usage side heat exchanger (62) is set as an evaporator, and a second operation in which the usage side heat exchanger (62) to be defrosted is set as the heat radiator. The refrigerant circuit (10) further includes at least one refrigerant adjustor (71) which is connected to a liquid communication pipe (3) and stores liquid refrigerant.SELECTED DRAWING: Figure 4
Patent JP-2021034848-A (JP)
Title: Image decoding device
Inventor: ZHOU TIANYANG
IPC: H04N19/157
Filed: 2019-08-22
Abstract: To provide an image decoding device capable of applying a filter process by suitable filter strength.SOLUTION: A video image decoding device (31) includes a filter parameter derivation unit (3023) and a loop filter (305). The filter parameter derivation unit (3023) derives a clip value which is used for a clip process included in a filter process applied by the loop filter (305) to the decoded image, the clip value set according to a prediction mode applied to a target block.SELECTED DRAWING: Figure 7
Patent JP-2021031611-A (JP)
Title: Polymer production system and polymer production process
Inventor: TATEYAMA AKITO
IPC: C08G73/10
Filed: 2019-08-27
Abstract: To provide a polymer production system and production process in which the desired polymer can be obtained continuously and stably, and an effect of water contained in the solution cannot easily be exerted, and to provide a polymer production system and production process in which the spec-out percentage in the continuous production of a polymer can be reduced.SOLUTION: The polymer production system includes: a first solvent feed unit 21 for continuously feeding a first solvent A; a first mixed powder feed unit 33 for continuously feeding a first mixed powder C containing a first polymerizable compound and a second polymerizable compound; a first mixing unit 51 for continuously mixing the first solvent A and the first mixed powder C to generate a first mixed fluid D; and a first reaction unit 61 disposed on the downstream side of the first mixing unit and for proceeding the polymerization reaction of the first mixed fluid D to generate a first polymerization fluid E.SELECTED DRAWING: Figure 1