baber/WOPTO huggingface dataset:
Patent JP-2021043885-A (JP)
Title: Clothing sales system
Inventor: WATANABE KENTO
IPC: D06F33/30
Filed: 2019-09-13
Abstract: To provide a clothing sales system that allows a person who desires to purchase clothing to safely purchase secondhand clothing via the Internet.SOLUTION: A clothing sales system comprises: a server; and a plurality of washing machines that communicate with the server. The washing machines, when receiving input of an authentication key, each transmit the authentication key to the server, receive a result of authentication from the server, read an identification number from a tag attached to clothing thrown into the washing machine, and transmit the identification number and washing information to the server. The server generates the identification number written in the tag, when receiving a reservation to use a washing machine from a user terminal, generates the authentication key and notifies the user terminal of the authentication key, collates the authentication key received from the washing machine with the generated authentication key and transmits a result of authentication to the washing machine, and when receiving a request to exhibit the clothing to a sales site from the user terminal, publishes commodity information on the clothing on the sales site in linkage to the washing information.SELECTED DRAWING: Figure 1
Patent JP-2021049814-A (JP)
Title: Saddle-riding type vehicle
Inventor: NISHIMOTO TARO
IPC: B62J99/00
Filed: 2019-09-24
Abstract: To provide a saddle-riding type vehicle capable of restraining damage to a periphery display part.SOLUTION: A saddle-riding type vehicle 10, having a grip 160 provided at a steering wheel 94 and a knuckle guard 164 arranged ahead of the grip 160 and separated from the grip 160, further includes a camera 168 which images a peripheral environment of a vehicle 10 backward of the steering wheel 94 and a periphery display section 166 which displays a video of the peripheral environment imaged by the camera 168 on a screen 173. The periphery display section 166 is positioned backward of the knuckle guard 164 and arranged forward of the grip 160 and in front view, the knuckle guard 164 and the periphery display section 166 overlap one another.SELECTED DRAWING: Figure 12
Patent JP-2021057125-A (JP)
Title: Active material for electrode containing lithium titanate as main component and lithium ion secondary battery using the same
Inventor: SEKI TOSHIMASA
IPC: C01G23/00
Filed: 2019-09-27
Abstract: To provide an active material for an electrode containing lithium titanate as a main component which has a high diffusion rate of lithium ions, and a lithium ion secondary battery using the same.SOLUTION: An active material for an electrode is formed of lithium titanate having a spinel structure as a main component, and contains zinc in an amount of 0.8 g/kg or more and 5.0 g/kg or less in terms of zinc oxide. In powder X-ray diffraction measurement, when the diffraction line intensity of a (111) plane of the lithium titanate is set to 100, the diffraction line intensity of a (110) plane of rutile type titanium dioxide is 2.0 or less, and the diffraction line intensity of a (-133) plane of rock salt type dilithium titanate is 4.0 or less. Preferably, the diffraction line intensity of a (220) plane of lithium titanate is more than 1.0 and 2.0 or less, and the specific surface area is 3 m2/g or more and 15 m2/g or less.SELECTED DRAWING: None
Patent JP-2021054437-A (JP)
Title: Sheet-molded container and sheet material
Inventor: HASEGAWA MASAYA
IPC: B65D65/40
Filed: 2019-09-27
Abstract: To provide a sheet-molded container formed by press molding a sheet material including paper, simply suppressed in generation of static electricity and reduced in environmental load.SOLUTION: A sheet-molded container 10 is press-molded from a sheet material having a paper layer and a cellophane layer and not having a resin film layer. The cellophane layer forms an inner surface of the container. Cellophane is used as a material for imparting water-resistance and oil-resistance to the container 10, instead of a conventional resin film, to thereby hardly cause static electricity. As a result, sticking of the sheet-molded containers 10 overlapping with each other in a packaged state is suppressed easily without needing a static eliminator, allowing easy separation of the container one by one, to thereby improve workability. Attachment of dust to the container 10 is also suppressed, providing a preferable sanitary state. Use of vegetable pulp as a raw material of the cellophane reduces environmental load.SELECTED DRAWING: Figure 1
Patent JP-2021052960-A (JP)
Title: Game machine
Inventor: TERUNUMA TAKESHI
IPC: A63F7/02
Filed: 2019-09-27
Abstract: To accurately execute a notification on a predetermined event when the predetermined event occurs while a restoration image is displayed.SOLUTION: When power supply is started, power supply time information (e.g., an image showing a screen display is being restored) is displayed in display means. When an event that a game ball enters a start port occurs when the power supply time information is displayed, variable display related information related to the ball entry (e.g., the variable iron) is not displayed in the display means, but a notification sound (e.g., a change sound) related to the ball entry can be output from a speaker 10.SELECTED DRAWING: Figure 45
Patent JP-2021055920-A (JP)
Title: Refrigeration unit and heat source unit
Inventor: TAKEGAMI MASAAKI
IPC: F25B1/00
Filed: 2019-09-30
Abstract: To suppress generation of pressure abnormality in a receiver, while a compression element is in a stop condition.SOLUTION: A refrigerant circuit (100) includes a liquid passage (P1) which allows communication between a receiver (41) and a utilized heat exchanger (70), and a first expansion valve (V1) provided in a liquid passage (P1). A control part (200) puts the first expansion valve (V1) into an open condition, when a pressure (RP) within a receiver (41) exceeds a first predetermined pressure (Pth1) while a compression element (20) is in a stop condition.SELECTED DRAWING: Figure 7
Patent JP-2020003508-A (JP)
Title: Electronic apparatus, method for controlling the same, and control program
Inventor: ITO KOJI
IPC: G04G17/08
Filed: 2019-10-01
Abstract: To provide an electronic apparatus, a method for controlling the same, and a control program with which it is possible to prevent the electronic apparatus from operating erroneously against a user's intention due to miss-operation.SOLUTION: An electronic apparatus 100 has an apparatus case 102 worn on a human body. The electronic apparatus has one or a plurality of contact detection sensors 112 provided so as to detect contact of the apparatus case 102 with the human body when the electronic apparatus 100 is worn by a user, and a specific function unit 140 having a function to execute a specific function, where a sub-arithmetic circuit unit 120 is controlled so as not to execute the specific function of the specific function unit 140 when contact with the human body is not detected by the contact detection sensors 112 and it is determined that the apparatus case 102 is not worn on the human body.SELECTED DRAWING: Figure 1
Patent JP-2021056178-A (JP)
Title: Measuring method for relative humidity, dry shrinkage strain, and relative moisture content inside concrete
Inventor: ONO TAKUYA
IPC: G01N1/28
Filed: 2019-10-02
Abstract: To provide a method for easily measuring relative humidity, dry shrinkage strain, and relative moisture content inside concrete by using a single device.SOLUTION: A measuring method includes: (A) a sample manufacturing process for cutting out a plurality of concrete plates from a concrete cylindrical mold body and manufacturing a test piece by sealing surrounding with a rubber ring; (B) a sample installing process for sealing by covering with a mold provided with a plurality of grooves in the circumferential direction and a measuring hole after installing the test piece in the plurality of grooves provided in the circumferential direction inside the mold; (C) a relative humidity measuring process for measuring the relative humidity by inserting the humidity sensor from a measuring hole; (D) a measuring process for dry shrinkage strain and mass by extracting the test piece from the mold and removing the rubber ring immediately after the relative humidity measuring process and measuring the dry shrinkage strain and the mass; and (E) a process for calculating relative moisture content by dividing into cases with the start period of dying of the concrete plate of 28 days and more and 27 day and less in material age of the concrete, and calculating the relative moisture content.SELECTED DRAWING: Figure 1
Patent JP-2021056474-A (JP)
Title: Fixation device and image formation apparatus
Inventor: MIYATA TOSHIYUKI
IPC: G03G15/20
Filed: 2019-10-02
Abstract: To suppress the deviation of a position of a heating member in a conveyance direction when a rotor is rotated in comparison to such a configuration that holds only a thin end in a configuration that includes a heating member which is brought into contact with a rotor conveying a recording medium with the rotation and whose thickness on an end in the conveyance direction is thinner than the thickness of a center part.SOLUTION: A fixation device 30 comprises a belt 44, a pressure roll 34, a heater 46 and a holding member 72. The heater 46 extends in the axial direction orthogonal to the conveyance direction and heats the belt 44. The heater 46 includes a contact part 47 which contacts an inner peripheral surface 45A and non-contact parts 48. The non-contact parts 48 are arranged on both outer sides with respect to the contact part 47, have second ends 68 thicker than the thickness of a first end 64 of the contact part 47 and do not contact the belt 44. The holding member 72 is brought into contact with the second ends 68 in the conveyance direction to hold the heater 46.SELECTED DRAWING: Figure 3
Patent JP-2021060766-A (JP)
Title: Vehicle remote control system
Inventor: SAKURADA SHIN
IPC: G08G1/09
Filed: 2019-10-04
Abstract: To provide a vehicle remote control system capable of remotely controlling a plurality of vehicles while securing safety when making a leading vehicle travel under remote control.SOLUTION: A vehicle remote control system includes: an operator control section 20 which outputs a control signal for remotely controlling a vehicle subjected to remote control; a driving control section 34 which controls traveling of the vehicle in accordance with the control signal; a peripheral risk determination section 22A which determines peripheral risk by acquiring a periphery monitoring result from an on-vehicle unit 16; and an arrayed traveling vehicle count setting section 22B which sets the number of vehicles which can travel in an arrayed form, with the vehicle defined as a leading vehicle on the basis of a determination result of the peripheral risk determination section 22A.SELECTED DRAWING: Figure 2
Patent JP-2020112778-A (JP)
Title: Wake-up method, device, facility and storage medium for voice interaction facility
Inventor: LIU YONG
IPC: G10L17/00
Filed: 2019-10-07
Abstract: To provide a wake-up method, device, facility, and storage medium for voice interaction facility.SOLUTION: The method includes: collecting a voice signal; extracting a first voiceprint feature of the voice signal; comparing the first voiceprint feature with a prestored reference voiceprint feature and obtaining similarity between the first voiceprint feature and the prestored reference voiceprint feature; when the similarity exceeds a preset threshold value, determining that the first voiceprint feature and the reference voiceprint feature match; and determining whether the content of the audio signal includes a wake-up word by using a wake-up word recognition model, and if the wake-up word is included, waking up a voice wake-up facility. According to the present invention, it is possible to reduce a wakeup error rate of a voice interaction facility.SELECTED DRAWING: Figure 1
Patent JP-2021061318-A (JP)
Title: Capacitor
Inventor: MAENO Fumikazu
IPC: H01G4/228
Filed: 2019-10-07
Abstract: To provide a capacitor which allows excellent connection of bus bars to a capacitor element while suppressing heat generation in the bus bars during energization of the capacitor.SOLUTION: A film capacitor 1 comprises: a capacitor element; end-face electrodes formed on end faces of the capacitor element; bus bars 200 and 300 connected to the end-face electrodes. The bus bars 200 and 300 respectively include: body parts 210 and 310; and electrode terminals 212 and 311 connected to the end-face electrodes. Thicknesses R1 and R3 of the electrode terminals 212 and 311 are thinner than thicknesses R2 and R4 of the body parts 210 and 310. The bus bars 200 and 300 are configured such that surfaces 210b and 310d, of the body parts 210 and 310, facing the end-face electrodes are flush with surfaces 212c and 312c of the electrode terminals 212 and 311.SELECTED DRAWING: Figure 4
Patent JP-2021063668-A (JP)
Title: Concentration output device, concentration measuring device, and concentration output program
Inventor: ITO TAKAYUKI
IPC: G01N21/27
Filed: 2019-10-10
Abstract: To provide a concentration output device, a concentration measuring device and a concentration output program with which it is possible to measure with good accuracy the concentration of a liquid component of a suspended liquid, as compared with the case where only the color information of an image is used in which a suspended liquid including a solid component and a colored liquid component is imaged.SOLUTION: A concentration output device 10 includes a CPU 11A. The CPU 11A acquires light intensity which is obtained by irradiating a suspended liquid including a solid component and a colored liquid component with light, acquires the color information of the suspended liquid from an image in which the suspended liquid is imaged, and outputs, utilizing a relationship between the predetermined concentration of the solid component and the color information of the suspended liquid, the concentration of the solid component obtained from the acquired light intensity and the concentration of the colored liquid component from the color information of the suspended liquid.SELECTED DRAWING: Figure 1
Patent JP-2021059700-A (JP)
Title: Self-cleaning agent for glass, self-cleaning glass, preparation method thereof and applications therefor
Inventor: LIAO HAICHAO
IPC: C09D183/08
Filed: 2019-10-16
Abstract: To provide a self-cleaning agent for glass capable of easily keeping a glass surface in a clean state, effectively prolonging a maintenance time of the state, and reducing labor and cost of cleaning a glass surface by making it difficult for dust or dirty liquid to adhere to the surface of the glass, or making it possible for the glass to be washed away by the action of natural force by rain, and to provide a self-cleaning glass, and a method for preparing the same.SOLUTION: There is provided a self-cleaning agent for glass comprising 40% to 65% of a silicone monomer, 10% to 20% of a first silane coupling agent, 5% to 15% of a second silane coupling agent, 0.1% to 2% of an organotin catalyst, and 5% to 20% of a crosslinking agent in terms of a mass percentage, wherein the first silane coupling agent is at least one selected from γ-aminopropyltriethoxysilane and N-(β-aminoethyl)-γ-aminopropyltrimethoxysilane and the second silane coupling agent is γ-glycidyloxypropyltrimethoxysilane. There are also provided a self-cleaning glass, and a preparation method thereof.SELECTED DRAWING: None
Patent JP-2020181971-A (JP)
Title: Light-emitting device, light-emitting module, and manufacturing method of light-emitting device and light-emitting module
Inventor: OGURO SHINICHI
IPC: F21S2/00
Filed: 2019-10-23
Abstract: To miniaturize and ensure stable external connection.SOLUTION: A light-emitting device includes a light-emitting element 2 having a pair of electrode posts 2c provided on the same surface side, an insulating member 17, covering an electrode surface 2b of the light-emitting element 2 and provided with an exposed portion of the electrode posts 2c, a pair of electrode layers 5, provided on the surface of the covering member and electrically connected to the exposed portion of the electrode posts 2c, a pair of electrode terminals 6, provided on a surface of each electrode layer 5, having a larger area than the pair of electrode posts 2c and having an outer peripheral edge disposed at an end of a covering member 3, and an insulating member 17, provided between a pair of electrode terminals 6 in contact with a side surface of the electrode terminal 6.SELECTED DRAWING: Figure 1A
Patent JP-2021067441-A (JP)
Title: Stainless heat exchanger
Inventor: OTOMO NOBORU
IPC: F28F21/08
Filed: 2019-10-28
Abstract: To provide a stainless heat exchanger which can be made lightweight and reduce material cost.SOLUTION: A plurality of cylindrical water pipes 1 is disposed in parallel in such a manner that outer surfaces of adjacent water pipes 1 and 1 are in contact with each other, and the adjacent water pipes 1 and 1 are brazed to each other in a length direction. A cylindrical first header pipe 2 is connected to one end of the water pipe 1, and a cylindrical second header pipe 3 is connected to the other end of the water pipe 1. A plurality of disc-shaped partition wings 6 partitioning an internal space is disposed within the first and second header pipes 2 and 3. The partition wings 6 form a water channel in which water flowing in from a water inlet pipe 4 alternately reversely flows through the plurality of water pipes 1 and flows out of a water outlet pipe 5 while being turned between the first and second header pipes 2 and 3. Along the plurality of water pipes 1, a pair of coolant pipes 8 and 8 in a serpentine shape is brazed at both the sides.SELECTED DRAWING: Figure 1
Patent JP-2021065646-A (JP)
Title: Game machine
Inventor: SHIBAZAKI KOICHI
IPC: A63F5/04
Filed: 2019-10-28
Abstract: To provide a game machine capable of suitably executing lottery processing.SOLUTION: As a plurality of kinds of game states, a CB state, a non-internal state two-token betting state, a non-internal state three-token betting state, an internal state two-token betting, and an internal state three-token betting state exist. In the plurality of kinds of game states, kinds of index values resulting in winning in winning combination lottery processing differ. However, regardless of the game state, 17 kinds of index values "1" to "17" are objects of lotteries in common. A data group for IV=1 to 17 is provided in accordance with each of the index values. Data for allowing a main side MPU 72 to identify a game state in which a point value is set and data for allowing a point value corresponding to the game state to be identified are set to each of the data group for IV=1 to 17.SELECTED DRAWING: Figure 9
Patent JP-2020078240-A (JP)
Title: Power supply controller and power supply circuit
Inventor: KIKUCHI HIROMOTO
IPC: H02M3/28
Filed: 2019-10-29
Abstract: To provide a power supply controller capable of improving use flexibility of a control section for controlling a PFC circuit by burst-operating the PFC circuit used together with a power supply circuit.SOLUTION: The power supply controller, drivingly controlling a power supply circuit using an output voltage as an input, output from a PFC circuit (a power factor improvement circuit) including a switching element, a voltage-dividing resistance for dividing an output voltage and a control section for drivingly-controlling the switching element on the basis of a feedback voltage generated at a connection mode of the voltage-dividing resistance, includes a current input section which repeats between an input state inputting an electric current into the connection node and a non-input state.SELECTED DRAWING: Figure 15
Patent JP-2021078192-A (JP)
Title: Foreign matter removal system for current collecting device mounted on vehicle
Inventor: KIGUCHI TAKUYA
IPC: B60L5/38
Filed: 2019-11-06
Abstract: To inhibit a short circuit between current collecting electrodes as a result of adhesion of foreign matter, etc. to a current collecting device, mounted on a vehicle, when power is being supplied during traveling.SOLUTION: A foreign matter removal system 300 for a current collecting device mounted on a vehicle includes: a foreign matter removal device 310 that removes foreign matter adhering to a part corresponding to creeping route between at least current collecting electrodes in an insulating part 222 provided with the current collecting electrodes 226+, 226- of the current collecting device 220 that receives power from a road surface electrode in contact with the road surface electrode laid on a road surface; and an acquisition unit 330 that acquires foreign matter removal target information indicating that the current collecting device is a foreign matter removal target. The foreign matter removal device executes foreign matter removal when the foreign matter removal target information is acquired.SELECTED DRAWING: Figure 1
Patent JP-2021075130-A (JP)
Title: Agricultural work machine
Inventor: AMAGASAKI TAKASHI
IPC: A01M7/00
Filed: 2019-11-07
Abstract: To provide an agricultural work machine including a battery holder which has a simple structure and does not need specially high support strength.SOLUTION: An agricultural work machine includes a riding part 4, on which an operator gets, above a machine body frame 10 and includes an attachment part 5 of a battery holder 50 below the machine body frame 10. The attachment part 5 includes a temporary fastening mechanism 6 in which the battery holder 50 may be temporarily placed before the battery holder 50 is connected with and supported by the attachment part 5.SELECTED DRAWING: Figure 6
Patent JP-2021078799-A (JP)
Title: Guide tube and guide tube set
Inventor: KAWAMATA AKIRA
IPC: A61M25/10
Filed: 2019-11-20
Abstract: To provide a guide tube that can improve the visibility of a stomach cutting line and a guide tube set that allows for a smooth surgical operation.SOLUTION: The guide tube 1 is inserted into a stomach 50 and guides a cutting line L when a portion of the stomach 50 is excised by an automatic suturing device, etc. The guide tube 1 is equipped with a tube body 2 having a lumen that can be connected to a suction source (manual pump 7) and communicates from the proximal side to the distal side and an opening (rear opening 2b) that allows communication between the interior of the stomach 50 and the lumen, and a holder (balloon 3) that engages with the stomach 50 on one side of the radial direction in the distal portion of the tube body 2 and holds the position of the tube body 2 relative to the stomach 50. The tube body 2 is brought into close contact with part of the stomach 50 by suctioning liquid inside the stomach 50 from the rear opening 2b into the lumen 2a by the manual pump 7. The rear opening 2b is provided on the other side of the radial direction of the tube body 2, which is the side opposite the one side.SELECTED DRAWING: Figure 1