baber/WOPTO huggingface dataset:
Patent JP-2022170183-A (JP)
Title: Walking feature quantity detection device and program
Inventor: KUMAMOTO MASAZUMI
IPC: A61B5/11
Filed: 2021-04-28
Abstract: To provide a device and a program capable of detecting a walking feature quantity of a pedestrian with high convenience and at low cost.SOLUTION: A walking feature quantity detection device 100 includes: an image data acquisition unit 110 that acquires image data obtained by taking an image of a pedestrian 10 walking on a predetermined walking passage 1 so that the walking passage 1 is included in the image; a passage identifying unit 120 that identifies a projected region of the walking passage 1 included in the image data; a projective transformation unit 130 that obtains a planar image of the walking passage 1 by performing projective transformation on the image in the projected region of the walking passage 1 so as to match or resemble the planar shape of the walking passage 1 in a real space; and a walking feature quantity calculation unit 150 that detects a foot position of the pedestrian in the planar image of the walking passage 1, detects a ground contact position of a foot based on a change in the foot position over time, and detects a walking feature quantity based on the ground contact position of the foot.SELECTED DRAWING: Figure 2
Patent JP-2022174456-A (JP)
Title: Seismic reinforcement structure
Inventor: KUMAGAI TAKAFUMI
IPC: E04G23/02
Filed: 2021-05-11
Abstract: To improve workability while enhancing the seismic performance of an existing structure having an above-ground structure and an underground structure.SOLUTION: A seismic reinforcement structure includes: an existing structure 10 having an underground structure 10B and an above-ground structure 10A composed of a plurality of floors; an outer reinforcement column 40 provided outside an existing outer peripheral column 20 of the above-ground structure 10A; and an inner reinforcement column 70 provided on the inner side of the existing outer peripheral column 20 and spanning the underground structure 10B and a first floor F1 of the above-ground structure 10A and facing the outer reinforcement column 40 across the existing outer peripheral column 20 on the first floor F1.SELECTED DRAWING: Figure 4
Patent JP-2021119544-A (JP)
Title: Transaction commission method and transaction commission system
Inventor: FUJII TAKATSUGU
IPC: G06Q20/38
Filed: 2021-05-19
Abstract: To provide a transaction commission method and a transaction commission system.SOLUTION: A transaction commission method has a second device storing account data in a block chain system receive commission of execution of a desired transaction by a user in the block chain system from a first device used by the user. A second device creates a commission transaction to have the desired transaction executed by an execution smart contract executing from an account of the user in the block chain system and broadcasts the commission transaction to the block chain system. The execution smart contract is substantiated by the block chain system by a call out smart contract called out by the call function included in the commission transaction.SELECTED DRAWING: Figure 9
Patent JP-2021130020-A (JP)
Title: Massage instruction method and device
Inventor: YANG FAN
IPC: A61H7/00
Filed: 2021-05-24
Abstract: To provide a massage device having an improved massage instruction method.SOLUTION: A massage instruction method includes: a step for displaying a first moving image including massage seat information in response to reception of a massage start command when starting a massage; and a step for displaying a second moving image corresponding to massage mode information and/or massage position information in response to the received massage mode information and/or massage position information. A specific status of the massage is intuitively displayed to a user when executing the massage, thereby improving a massage experience of the user.SELECTED DRAWING: Figure 1
Patent JP-2022179992-A (JP)
Title: Information processing system, information processing device, and information processing method
Inventor: IHARA TOSHINORI
IPC: H04N19/503
Filed: 2021-05-24
Abstract: To improve real-time property in one-to-many communication.SOLUTION: An information processing system 1 comprises an information processing device 100 and a plurality of client devices. The information processing device 100 includes: an encoder 120 which encodes transmission object data to encoded data of a plurality of different transmission amounts; and a control unit 140 which performs control to transmit the encoded data to a client device determined on the basis of the transmission amount of the encoded data from among a plurality of client devices. The client device includes: a decoder which corresponds to the transmission amount of a decoding object and decodes the encoded data; and a second control unit which executes processing based on decoded data.SELECTED DRAWING: Figure 4
Patent JP-2022180811-A (JP)
Title: Semiconductor light emitting element and method for manufacturing the same
Inventor: KITAMURA MASAHARU
IPC: H01S5/22
Filed: 2021-05-25
Abstract: To protect a ridge on a side of an end surface emitting light while suppressing a reduction in heat dissipation on the side of the end surface emitting the light.SOLUTION: A semiconductor light emitting element includes: a first conductivity type semiconductor layer; an active layer positioned on the first conductivity type semiconductor layer and having first and second end surfaces parallel to each other; a second conductivity type semiconductor layer positioned on the active layer; a ridge provided in the second conductivity type semiconductor layer from the first end surface to the second end surface and having an area where a width at a position close to the side of the first end surface is wider than that at a position distant from the side of the first end surface; a bank spaced apart from the ridge in the width direction of the ridge and provided in a manner to be convex in the second conductivity type semiconductor layer; and a heat conduction part provided at a position closer to the side of the first end surface than the side of the second end surface and having a thermal conductivity higher than that of the bank.SELECTED DRAWING: Figure 1
Patent JP-2022181739-A (JP)
Title: vacuum cleaner
Inventor: SEKINE KATSUNORI
IPC: A47L5/24
Filed: 2021-05-27
Abstract: To provide a vacuum cleaner having both of ready-for-use convenience and design property.SOLUTION: A vacuum cleaner includes: a head having a horizontally extended front end; a main body part arranged above the head; a shaft part for communication between the head and the main body part; and a grip part arranged above the main body part. When the vacuum cleaner is in a storage state to be stored at a corner made by two arrangement walls which are vertically extended and mutually crossed each other, the shaft part is arranged along the corner and at least one of the head and a main body case of the main body part is brought into contact with the two arrangement walls respectively. In the storage state, the whole of the vacuum cleaner is enclosed by a right-angled triangle formed by two orthogonal sides along the two arrangement walls and a hypotenuse along the front end of the head.SELECTED DRAWING: Figure 2
Patent JP-2022183805-A (JP)
Title: Information processing device
Inventor: FUKUSHIMA NORIYUKI
IPC: G06Q30/02
Filed: 2021-05-31
Abstract: To provide an information processing device capable of generating a Web page in which link documents are arranged in a form desirable for both viewers and advertisers.SOLUTION: A sales support service company SC registers medium material MM, detailed pages DP, and link documents LD from an affiliated company CC. The affiliated company CC can select a pay plan, and also sets member status that designates members M within a target range when selecting the pay plan. Reference information to the medium material MM or the like is embedded in the link documents LD. When sending a Web page WP in which the link documents LD of the pay plan are arranged, the sales support service company SC determines, for each of the link documents LD, whether or not a member M is within the target range designated by the member status, and reflects the determination result in determining the order of priority in the arrangement. Accordingly, the link documents LD of the affiliated company CC with the member M being within the target range are arranged at more viewable positions.SELECTED DRAWING: Figure 1
Patent JP-2022183959-A (JP)
Title: Automatic travel method, automatic travel system and automatic travel program
Inventor: UENO SO
IPC: A01B69/00
Filed: 2021-05-31
Abstract: To provide an automatic travel method, an automatic travel system and an automatic travel program, capable of improving work efficiency of work by a work vehicle in an automatic travel.SOLUTION: An automatic travel method executes: making a work vehicle 10 automatically travel along a target route R in a farm field F; causing a scattering operation of scattering chemical liquid to a crop V to be executed; causing a stirring operation of stirring chemical liquid inside a reservoir tank 14A to be executed; and starting the stirring operation when a prescribed condition is satisfied before a start of an automatic travel of the work vehicle 10.SELECTED DRAWING: Figure 12
Patent JP-2022184410-A (JP)
Title: Arithmetic device
Inventor: OMORI YASUHISA
IPC: G05B9/03
Filed: 2021-06-01
Abstract: To provide an arithmetic device capable of achieving streamlining while accurately comparing a plurality of system processes.SOLUTION: An arithmetic device comprises a plurality of system circuits and a comparator. Each of the plurality of system circuits includes an input unit which receives input data, and a processing unit which performs signal processing for the input data from the input unit. The comparator compares whether processes of the processing units in respective system circuits match with each other. When a process of the processing unit in any of the system circuits is delayed, the comparator matches a process timing of the processing units of respective systems by delaying processes of the processing units of other systems.SELECTED DRAWING: Figure 4
Patent JP-2022185603-A (JP)
Title: Plasma processing device
Inventor: SUZUKI DAICHI
IPC: H01L21/3065
Filed: 2021-06-03
Abstract: To provide a plasma processing device capable of controlling the position of a resonance point and bringing the resonance point closer to an output end of a coil antenna.SOLUTION: A plasma processing device includes: an ICP antenna 21 including an input end 21I and an output end 21O; a series circuit in which an additional inductor 24 and a variable capacitor 25 are connected in series; and a control device 33 for changing the capacitance of the variable capacitor 25. The input terminal 21I is connected to an antenna power source 23 via an antenna matching unit 22. The output terminal 21O is connected to the additional inductor 24. The additional inductor 24 is connected to a ground terminal via the variable capacitor 25.SELECTED DRAWING: Figure 1
Patent JP-2021129324-A (JP)
Title: Imaging element and imaging device
Inventor: TSUNAI SHIRO
IPC: H04N5/369
Filed: 2021-06-10
Abstract: To make a global shutter and a rolling shutter in the trade-off relation.SOLUTION: An imaging element includes: a first semiconductor substrate including a plurality of unit blocks each including a plurality of pixels outputting pixel signals based on charges subjected to photoelectric conversion; and a second semiconductor substrate including a first row control unit configured to control the plurality of pixels included in a first unit block among the plurality of unit blocks so that the pixel signal is read out by one electronic shutter operation out of global electronic shutter operation and rolling electronic shutter operation, and a second row control unit configured to control the plurality of pixels included in a second unit block among the plurality of unit blocks so that the pixel signal is read out by one electronic shutter operation out of the global electronic shutter operation and the rolling electronic shutter operation.SELECTED DRAWING: Figure 12
Patent JP-2022113619-A (JP)
Title: Method for controlling charge capacity of electric vehicle charging terminal for charging specific electric vehicle, and server using the same
Inventor: NOH SOON YONG
IPC: G06Q50/10
Filed: 2021-06-18
Abstract: To provide a vehicle charging station the capacity of which is insufficient for the number of electric vehicles, a method for effectively managing a charging terminal, and a server for controlling a charge capacity.SOLUTION: A method for controlling the charge capacity of a charging terminal that charges a specific electric vehicle, comprises: a charging station including a plurality of unit charging sources or a charging terminal electrically interlocked with a group charging source composed of electrically coupled some of the unit charging sources, includes the steps of: determining at least two specific unit charging sources that are electrically coupled among the plurality of unit charging sources as a specific group charging source referring to the specific charge request capacity information on the specific electric vehicle, in a state where the charging terminal charges the specific electric vehicle through some specific charging plugs among first to n-th charging plugs; and controlling a switch for electrically coupling the specific unit charging sources to generate a specific group charging source, and assisting so that the generated specific group charging source charges the specific electric vehicle through the specific charging plug.SELECTED DRAWING: Figure 2
Patent JP-2023006678-A (JP)
Title: Film deposition device and film deposition method
Inventor: SUGAWARA YUKI
IPC: C23C14/24
Filed: 2021-06-30
Abstract: To uniformly deposit a film on a substrate moving relatively.SOLUTION: A film deposition device comprises: a film deposition unit for depositing a film on a substrate moving relatively in a moving direction, and adjustment means for adjusting a position relationship between the substrate and a mask. The film deposition unit includes a first unit and a second unit respectively including at least one evaporation source emitting an evaporation substance. A film is deposited by the first unit and the second unit in any of a first state in which the mask is overlaid on a first area of the substrate by the adjustment means, and a second state in which the mask is overlaid on a second area of the substrate by the adjustment means.SELECTED DRAWING: Figure 10
Patent JP-2023006862-A (JP)
Title: table
Inventor: USUMOTO HIROTO
IPC: A47B13/00
Filed: 2021-06-30
Abstract: To realize a structure that prevents breakage even when a user kicks while a hanging posture is held to make beautiful appearance excellent with respect to an end rail of a table.SOLUTION: In a table, an upper horizontal part 10a is formed in an upper end of an end rail 10, and the upper horizontal part 10a is fixed to a lower surface of a top board by screws. The end rail 10 is hung from the upper horizontal part 10a via a hinge part 16. Due to that magnets 18 are magnetically adhered to a front leg 2 made of a steel pipe, the end rail 10 is held in a hanging posture without moving up and down. When a user kicks with a foot, magnetic is released and the end rail 10 is turned forward. With this, the end rail 10 is not damaged and the user does not get injured. When an outer force is released, the end rail 10 is automatically held in a hanging posture by the magnets 18.SELECTED DRAWING: Figure 7
Patent JP-2023007982-A (JP)
Title: Player fingering detection system for woodwind instrument
Inventor: TERASHITA NAOYUKI
IPC: G10H1/00
Filed: 2021-07-03
Abstract: To detect the fingering of a player with a device that can be easily attached/detached without degrading the operational feeling of an acoustic woodwind instrument that the user himself/herself always uses.SOLUTION: A mouthpiece having a built-in speaker is attached to an acoustic woodwind instrument. The speaker built in the mouthpiece reproduces a sound having certain frequency characteristics irrespective of time. The sound reflected in the acoustic woodwind instrument is recorded with a microphone. Fingering of a player is estimated based on a signal recorded with the microphone.SELECTED DRAWING: Figure 10
Patent JP-2023008037-A (JP)
Title: Wastewater treatment apparatus and wastewater treatment method
Inventor: ZHANG LIANG
IPC: B01D65/02
Filed: 2021-07-05
Abstract: To provide a wastewater treatment apparatus capable of efficiently performing nitrification reaction.SOLUTION: A wastewater treatment apparatus 10 performing a nitrification reaction of converting ammonia involved in to-be-treated water to nitrous acid or nitric acid in the presence of oxygen and a denitrification reaction of nitrous acid or nitric acid generated based on the nitrification reaction to nitrogen in the absence of oxygen is assembled with a membrane separation apparatus 3 for separating and removing a solid involved in to-be-treated water having been applied with the nitrification reaction and denitrification reaction, an air diffuser 4a moving to-be-treated water upwardly relative to the vertical direction and diffusing bubbles for washing the membrane separation apparatus 3, and an air diffuser 4b moving to-be-treated water upwardly relative to the vertical direction and diffusing bubbles passing through peripheries of the membrane separation apparatus 3.SELECTED DRAWING: Figure 1
Patent JP-2023010014-A (JP)
Title: Medical rubber composition, medical rubber part, and pre-fillable syringe
Inventor: KONISHI HIROBUMI
IPC: A61M5/32
Filed: 2021-07-08
Abstract: To provide a medical rubber composition having excellent elution properties and gas permeability.SOLUTION: A medical rubber composition disclosed herein contains (a) butyl rubber, (b) diene rubber, and silica with a BET specific surface area of 130 m2/g or more, the content of (a) butyl rubber being more than 30 pts.mass to less than 55 pts.mass in 100 pts.mass of a rubber component comprising (a) butyl rubber and (b) diene rubber.SELECTED DRAWING: Figure 1
Patent JP-2023010209-A (JP)
Title: game machine
Inventor: KIMATA KENJI
IPC: A63F7/02
Filed: 2021-07-09
Abstract: To provide a game machine having a liquid crystal display capable of protecting a circuit mounted on a drive circuit board.SOLUTION: A game machine includes a main circuit board, a sub circuit board, and a liquid crystal display 51. The liquid crystal display includes a liquid crystal module 81, a drive unit, a plurality of connection cables, a case 91, and a cover 181. The liquid crystal module includes a liquid crystal panel and a light source. The drive unit includes one drive circuit board 142 in which both a panel circuit and a light source circuit are mounted, or two drive circuit boards in which the panel circuit and the light source circuit are individually mounted, and a plurality of connectors. The case includes a side surface in which attachment holes 117 are formed and a rear surface 93. The side surface includes a first surface 112, a second surface 113, and a continuous surface 114. The cover includes a facing portion 182 and hooks 211, and is attached to the case in such a state that, by inserting the hooks into the attachment holes toward the inside of the case, the first surface and the end of the facing portion are flush with each other.SELECTED DRAWING: Figure 9
Patent JP-2021170024-A (JP)
Title: Route searching device, control method, program, and memory medium
Inventor: MATSUNAGA EIJI
IPC: G08G1/0969
Filed: 2021-07-13
Abstract: To provide a route searching device that can calculate the travel cost accurately reflecting tolls on toll roads and appropriately determine a recommended route.SOLUTION: A system controller 20 simulatively deems as being closed to traffic at least one of expressway facilities on tentatively searched-for approximate solution routes and searches for another route than the approximate solution routes on the basis of toll-ignored cost not counting the tolls. Then the system controller 20 calculates the toll-reflecting costs of the approximate solution routes and other routes than the searched-for approximate solution routes and outputs as the recommended route the least expensive route in terms of the toll-reflecting cost.SELECTED DRAWING: Figure 4
Patent JP-2021184615-A (JP)
Title: Multi-beam codebook with further optimized overhead
Inventor: SEBASTIAN FAXER
IPC: H04W24/10
Filed: 2021-07-26
Abstract: To provide a multi-beam precoder codebook that is optimized and has low feedback overhead.SOLUTION: In a method, a precoder instruction including a first beam phase parameter corresponding to a first beam and a second beam phase parameter corresponding to a second beam is determined from a codebook. The first beam phase parameter uses one of a first integer number of the phase values. The second beam phase parameter uses one of a second integer number of the phase values. Further, at least one of a condition that the second integer number of the phase values is less than the first integer number of the phase values and a condition that a second frequency particle size is larger than a first frequency particle size is applied. The method further includes determining the precoder's instruction and transmitting the determined precoder's instruction to a network node. The second beam has less power than the first beam. The second integer number of the phase value is less than the first integer number of the phase values.SELECTED DRAWING: Figure 5
Patent JP-2023019335-A (JP)
Title: Vehicle door opening/closing structure
Inventor: TAKABE TORU
IPC: E05F15/50
Filed: 2021-07-29
Abstract: To configure in such a manner of, in relation to a vehicle door opening/closing structure, reducing the consumption of air while maintaining the convenience of the vehicle, and maintaining the performance of an air dryer for a long period.SOLUTION: A disclosed vehicle door opening/closing structure includes a door opening/closing device 5 that uses air to open/close and drive a door 21 of a vehicle, an air suspension device 6 with a kneeling function that supports getting in and out of the vehicle by changing a ride height near the door 21 using an air, a compressor 2 that compresses the air, an air dryer 3 for removing moisture in the air, an air tank 4 for storing the air after compression, and a control valve 7 for supplying the air discharged from the air suspension device 6 to the door opening/closing device 5. In addition, the vehicle door opening/closing structure includes first piping 11 that connects fluidically the air tank 4 to the control valve 7, second piping 12 that connects fluidically the control valve 7 to the air suspension device 6, and third piping 13 that connects fluidically the door opening/closing device 5 to the control valve 7.SELECTED DRAWING: Figure 2