baber/WOPTO huggingface dataset:
Patent JP-2022170875-A (JP)
Title: Underwater sound field measurement system and underwater sound field measurement method
Inventor: OTSUKA YUKI
IPC: G01H3/00
Filed: 2021-04-30
Abstract: To provide an underwater sound field measurement system and an underwater sound field measurement method capable of improving accuracy in evaluating an underwater sound field.SOLUTION: An underwater sound field measurement system 1 includes: a plurality of underwater navigating objects 3 which are arranged at respective predetermined positions in the sea with a ship, for example, as a measurement object 2 and each of which has a sound pressure meter (hydrophone); and a processing device which generates a sound pressure contour map as an underwater sound field to be generated in the sea by the measurement object 2 being a ship based on a measurement result in each of the underwater navigating objects 3.SELECTED DRAWING: Figure 1
Patent JP-2021176671-A (JP)
Title: Transport device and system for processing workpiece
Inventor: FLORIAN KNOESS
IPC: B23Q41/02
Filed: 2021-04-30
Abstract: To provide a transport device which can safely transport one or multiple workpieces with tools needed for processing all together in the manufacturing process to reduce, in particular, the down time of a processing machine and achieve cost saving.SOLUTION: A transport device has at least one transport system (2) and includes: a ceiling wall (3); a bottom wall partitioned from the ceiling wall (3); at least one side wall; and at least one space located between the ceiling wall (3) and the bottom wall. The space includes at least one opening. Each of the ceiling wall (3) or a cover plate connected to the ceiling wall (3) and the at least one space includes at least one reception part, and the at least two reception parts are adapted to receive at least one workpiece (6) and at least one tool (11).SELECTED DRAWING: Figure 10
Patent JP-2022039944-A (JP)
Title: Stator wiring method of rotary electric machine
Inventor: TSAI CHENG-HSUN
IPC: H02K3/18
Filed: 2021-05-06
Abstract: To provide a stator wiring method of a rotary electric machine.SOLUTION: A stator wiring method of a rotary electric machine comprises the steps of: winding an m layer of a first stator coil clockwise from an outer diameter side toward an inner diameter side of a stator; winding an m+1 layer of the first stator coil counterclockwise from the inner diameter side to the outer diameter side of the stator; winding an n+1 layer of the first stator coil when a minimum distance between the n layer of the first stator coil and a center line is smaller than a threshold value distance; winding the m layer of a second stator coil clockwise; winding the m+1 layer of the second stator coil counterclockwise; winding the n layer of the second stator coil, wherein a number of windings is obtained by subtracting 2 from a number of windings of the n layer of the first stator coil; sequentially winding the second stator coil from the n+1 layer to a final layer; and sequentially winding the first stator coil from the n+2 layer to the final layer so as to fill a first wiring region and/or a second wiring region.SELECTED DRAWING: Figure 1
Patent JP-2022172795-A (JP)
Title: garbage container
Inventor: ADACHI YUSUKE
IPC: B65F1/16
Filed: 2021-05-07
Abstract: To provide a garbage container in which a pedal member is prevented from falling off a garbage container body.SOLUTION: A garbage container P comprises: a garbage container body 100; a lid body provided at an upper opening of the garbage container body 100 so as to be freely opened and closed; a pedal member 800 provided on the lower side of the garbage container body 100; and a connection member 400 for connecting the lid body 200 and the pedal member 800 on a rear surface side of the garbage container body 100. A bottom surface 110 of the garbage container body 100 includes a recessed storage part 600 to which the pedal member 800 can be attached. On each of opposing side surfaces 620 of the recessed storage part 600, a pair of pedal receiver pieces 630 capable of preventing falling off of the pedal member 800 are formed. The pedal member 800 includes a recessed part 840 abutting on the pedal receiver piece 630. The pedal member 800 is stored on the upper side of the pedal receiver piece 630 in the recessed storage part 600.SELECTED DRAWING: Figure 6
Patent JP-2022172931-A (JP)
Title: Vehicle body structure for electric vehicle
Inventor: MIYAZAWA SADAO
IPC: B60K1/04
Filed: 2021-05-07
Abstract: To provide a vehicle body structure for an electric vehicle which is light-weight and has high battery protection performance.SOLUTION: A vehicle body structure 1 for an electric vehicle includes: a battery 10 which is disposed at a vehicle body center lower part; hollow side sills 20 which extend in a vehicle body fore and aft direction at the outer side as seen in a vehicle width direction of the battery 10; a hollow bridge beam member 30 which is disposed below the side sill 20 and at the outer side as seen in the vehicle width direction of the battery 10 and extends in the vehicle body fore and aft direction and in which a cross section perpendicular to the vehicle body fore and aft direction is formed by a closed cross section; and at least one steel-made bridge pier member 40 which extends from the battery 10 to the bridge beam member 30 in the vehicle width direction and in which a cross section perpendicular to the vehicle width direction forms at least a part of the closed cross sectional shape.SELECTED DRAWING: Figure 4
Patent JP-2022174640-A (JP)
Title: Vehicular display apparatus
Inventor: SHIBATA SHINGO
IPC: G01C21/36
Filed: 2021-05-11
Abstract: To provide a vehicular display apparatus which enables information presentation excellent in convenience to a passenger other than a driver.SOLUTION: A vehicular display apparatus for displaying prescribed contents to a driver and a passenger includes: detection sections 112 and 113 for detecting the passenger; a driver display section 121 for displaying driver contents to the driver; passenger display sections 122 and 123 for displaying passenger contents to the passenger; and a control section 130 for displaying, as the driver contents and the passenger contents, suitable contents which match the situation of the passenger detected by the detection sections, on the driver display section and at least one of the passenger display sections.SELECTED DRAWING: Figure 1
Patent JP-2022174808-A (JP)
Title: Electric appliance whose battery is replaceable
Inventor: KASHIWABARA YUTAKA
IPC: A47L9/28
Filed: 2021-05-12
Abstract: To provide an electric appliance whose battery is replaceable capable of using various kinds of batteries with different battery characteristics and batteries of a same kind but with different battery characteristics with more appropriate settings irrespective of whether the battery characteristics are known or unknown at the time of shipment.SOLUTION: An electric appliance 1 includes a battery mounting part 21 on which a secondary battery 2 can be loaded or unloaded. Battery characteristic information acquired from the secondary battery 2 can be used for control of a discharge amount and control of a charge amount of the secondary batteries 2 having a same major version number 52 when there is a limitation to a version number 51 that can be coped with. Meanwhile, when there is an upper limit to a minor version number 53 that can be coped with, and the secondary battery 2 having a minor version number 53 higher than the upper limit is connected, control of a discharge amount and control of a charge amount of the secondary battery 2 are executed on the basis of battery characteristics corresponding to the upper limit minor version number 53 described in the battery characteristic information.SELECTED DRAWING: Figure 2
Patent JP-2021121953-A (JP)
Title: Image processing system, display control method and display control program
Inventor: HIRASAWA YOSHI
IPC: G06F3/0482
Filed: 2021-05-12
Abstract: To make it possible to efficiently select a desired process to be executed in a tab format screen.SOLUTION: In the display controller, a control unit makes a display to show a tab screen of a tab that is in a selected state among multiple tab screens 50, 60 corresponding to each of multiple tabs. Each of the multiple tab screens has a common area 41 and an individual area 42. When a specific icon placement operation is performed on an individual area 42 of the displayed tab screen, the control unit places a specific icon based on the placement operation only on that individual area 42. Meanwhile, when a specific icon placement operation is performed on the common area 41, the control unit places the same specific icon based on the placement operation on the common area 41 of each of the multiple tab screens.SELECTED DRAWING: Figure 3
Patent JP-2022175897-A (JP)
Title: Mooring system and mooring method
Inventor: OE HIROSHI
IPC: B64C39/02
Filed: 2021-05-14
Abstract: To save manpower for mooring and mooring release work.SOLUTION: A mooring system for mooring a floating structure to a mooring facility having one of the floating structure and the mooring facility be a first object and the other as a second object includes: A mooring rope; a winch arranged on the second object and capable of winding up and drawing the mooring rope; a restraining tool arranged on the second object for restraining so that engaging and disengaging with a tip unit of the mooring rope is possible; at least one drone with a holding tool for holding the mooring rope; and a controller for controlling the drone so that the drone goes to a mooring pillar arranged on the first object from the second object in a state of holding the mooring rope and hooking a middle portion between the tip unit and a base unit pulled out from the winch of the mooring rope to the mooring pillar.SELECTED DRAWING: Figure 2
Patent JP-2022176468-A (JP)
Title: Commodity sales data processing device and management method of carbonated water production device
Inventor: KOIKE HIROAKI
IPC: G07G1/00
Filed: 2021-05-17
Abstract: To provide a technique for improving efficiency of a method for purchasing carbonated water and easily managing the sales of the carbonated water.SOLUTION: The present invention includes: acquisition means for acquiring information on a device for producing carbonated water which generates the carbonated water; and receiving means for receiving the purchase of the carbonated water based on information on the device for producing the carbonated water. Moreover, the information on the device for producing the carbonated water is the information on the carbon dioxide gas or the information on a water storage tank of the device for producing the carbonated water.SELECTED DRAWING: Figure 4
Patent JP-2022177736-A (JP)
Title: Maintenance system, server, and information processing apparatus
Inventor: MORI YOSHIKI
IPC: G06Q10/00
Filed: 2021-05-18
Abstract: To provide a maintenance system configured to properly select a device or a component to be maintained, a server, and an information processing apparatus.SOLUTION: A second server device 20 extracts a group of equipment related in arrangement to each other, out of equipment included in graphic data, and generates recommendation information indicating that the group of equipment is to be maintained. A tablet 30 displays the group of equipment in the recommendation information together with the graphic data, and transmits, when equipment included in the graphic data displayed on a touch panel display is specified as equipment to be maintained, the equipment to the second server device 20. The second server device 20 generates maintenance information on the equipment to be maintained.SELECTED DRAWING: Figure 2
Patent JP-2021120916-A (JP)
Title: Parallel access technology within multiple memory sections with section independence
Inventor: RICHARD A FACKENTHAL
IPC: G11C7/22
Filed: 2021-05-20
Abstract: To provide a parallel access technology, in which the speed of reading/writing operation is increased by accessing memory cells in a plural of independent sections of a memory array concurrently in parallel.SOLUTION: In a memory device having a plurality of sections of memory cells, it can be determined that a first memory cell is activated and a second memory cell is independent of the first memory cell. If the second memory cell is independent of the first memory cell, the second memory cell may be activated before the operation in the first memory cell is completed. By latching an address in the memory section by hardware for latching in the memory section, a new address is provided to another section so that the second memory cell can be accessed.SELECTED DRAWING: Figure 6
Patent JP-2022183806-A (JP)
Title: Image output system, image output method, and program
Inventor: HORIUCHI TOMOHIRO
IPC: H04N7/18
Filed: 2021-05-31
Abstract: To provide an image output system, an image output method, and a program, capable of performing color matching depending on a type of a device to be used.SOLUTION: An image output system comprises: an image acquisition unit for acquiring an image to be output by an output device; a device characteristic information acquisition unit for acquiring characteristic information on an imaging device imaging the image and characteristic information on the output device for outputting the image; and an image conversion unit for converting the image on the basis of the characteristic information on the imaging device and the characteristic information on the output device.SELECTED DRAWING: Figure 6
Patent JP-2022183848-A (JP)
Title: Speech recognition device, display device, and control method and program and storage medium therefor
Inventor: CHOKAI YUSUKE
IPC: G10L15/00
Filed: 2021-05-31
Abstract: To provide a speech recognition device that enables operation commands for speech recognition control to be input even in a state in which a speech is acquired with sensitivity enhanced in a specific direction, a display device with the speech recognition device, and a control method, program and storage medium therefor.SOLUTION: Electronic binoculars have a speech processing part 305 which executes beam forming control capable of acquiring a speech input from a specific direction with higher sensitivity than a speech input from a different direction based upon a plurality of speech data obtained from a plurality of speech input parts 301 to 304, and outputs a corresponding control command when the speech data obtained from the plurality of speech input parts 301 to 304 correspond to a predetermined command. The speech processing part 305 determines whether or not the plurality of speech data correspond to the predetermined command when the beam forming control is effective and the plurality of speech data input from the plurality of speech input parts 301 to 304 meet predetermined conditions.SELECTED DRAWING: Figure 3
Patent JP-2022184042-A (JP)
Title: composite semipermeable membrane
Inventor: MITSUI SHINYA
IPC: B01D69/00
Filed: 2021-05-31
Abstract: To provide a composite semipermeable membrane excellent in both separation performance and water permeability performance.SOLUTION: A composite semipermeable membrane has a microporous support layer, and a separation function layer disposed on the microporous support layer. The separation function layer contains a cross-linked aromatic polyamide. The cross-linked aromatic polyamide has a partial structure represented by general formula (1) described in the specification.SELECTED DRAWING: None
Patent JP-2022086980-A (JP)
Title: Drive recorder system
Inventor: KWON SANG HO
IPC: H04N5/247
Filed: 2021-06-07
Abstract: To provide a drive recorder system including a plurality of camera modules.SOLUTION: A drive recorder system comprises a first camera module provided in a front portion of a vehicle and a second camera module provided in a rear portion of the vehicle. The first camera module comprises a front-view camera for capturing images of regions ahead of the vehicle, and the second camera module comprises an interior-view camera for capturing images of the interior of the vehicle and a rear-view camera for capturing images of regions behind the vehicle, the interior-view camera being positioned to capture images of regions ahead of the vehicle from the viewpoint of the rear portion of the vehicle.SELECTED DRAWING: Figure 2
Patent JP-2022190468-A (JP)
Title: Metal nanoparticle-carrying polymer, composition, article, and method for producing the polymer
Inventor: OKOCHI NORIHIKO
IPC: A01N59/16
Filed: 2021-06-14
Abstract: To provide a metal nanoparticle-carrying polymer that is soluble in water or organic solvent and suppresses coloration in solution.MEANS FOR SOLVING THE PROBLEM: A metal nanoparticle-carrying polymer contains an uncrosslinked organic polymer backbone having a side chain containing a charging group, and metal nanoparticles supported on the uncrosslinked organic polymer backbone. A solution of the metal nanoparticle-carrying polymers (0.01 mass%) in water has an absorbance of 0.100 or less at a wavelength of 350 nm or more and 750 nm or less.SELECTED DRAWING: None
Patent JP-2023003050-A (JP)
Title: Retreat control device of combination vehicle and retreat control program of combination vehicle
Inventor: TOKORO HIROTAKA
IPC: B62D6/00
Filed: 2021-06-23
Abstract: To provide a retreat control device of a combination vehicle and a retreat control program of a combination vehicle which can more appropriately support retreat operation of a combination vehicle.SOLUTION: A combination vehicle has a tractor, and a trailer 12 towed by the tractor. The tractor is mounted with a steering control device for executing feedback control of making a steering angle of a front wheel interlocked with operation of a steering wheel follow a target steering angle. When retreat operation of the combination vehicle is performed, a retreat control device of a combination vehicle calculates the target steering angle of the tractor so that a virtual steering angle α2 that is a steering angle of a virtual steering wheel of the trailer 12 when the trailer 12 is regarded as a single vehicle follows a target virtual steering angle that is a target value of a virtual steering angle α2 set through specific operation by an operator.SELECTED DRAWING: Figure 4
Patent JP-2023003789-A (JP)
Title: Natural ventilation combustion heater
Inventor: AKASA SEIJI
IPC: F23D3/08
Filed: 2021-06-24
Abstract: To provide an actual heater capable of obtaining a gentle heating sensation in all directions, and enjoying the flickering of flame.SOLUTION: In a natural ventilation combustion heater 1, a conical flame regulating lid 3 is connected to the upper part of a natural ventilation type combustion unit 6, the flame regulating lid 3 has a plurality of slit-shaped flame ports 10a, 10b, and 10c that are annularly opened concentrically with the center of a cone, a glass outer cylinder 4 is arranged on the outer periphery of the flame regulating lid 3, and further, a top plate 5 is arranged on the top of the glass outer cylinder 4.SELECTED DRAWING: Figure 1
Patent JP-2023004013-A (JP)
Title: Projector, and method for controlling projector
Inventor: AOKI TORU
IPC: H04N5/74
Filed: 2021-06-25
Abstract: To control the state of an optical path shift element based on the type of an image to be displayed.SOLUTION: A projector comprises: an electro-optical panel that has a plurality of pixels arranged thereon which emit light based on image signals; an optical path shift element that can change an optical path of the light emitted from the plurality of pixels; and a control circuit that, in a first unit period, controls the state of the optical path shift element so that light emitted from a predetermined pixel of the plurality of pixels reaches a first position of a display screen, in a second unit period, controls the state of the optical path shift element so that the light radiated from the predetermined pixel reaches a second position of the display screen, and controls the state of the optical path shift element in a transition period during which the unit period makes a transition from the first unit period to the second unit period on the basis of the type of an image displayed according to an input image signal.SELECTED DRAWING: Figure 6
Patent JP-2023005176-A (JP)
Title: Face authentication device and face authentication method
Inventor: TSUTSUMI RYUTA
IPC: G06T1/00
Filed: 2021-06-28
Abstract: To provide a face authentication device that controls light applied to a face of a subject and improves accuracy of face authentication.SOLUTION: A face authentication device includes: an image data reception unit that receives image data reflecting a subject from a camera; an image generation unit that generates, on the basis of the image data, projection image data of a projection image projected onto the subject; a projection image data transmission unit that transmits the projection image data to a projector that projects the projection image onto the subject; a projection subject image data reception unit that receives projection subject image data of the subject on which the projected image is projected from the camera; and a face authentication unit that performs, on the basis of the projection subject image data, face authentication processing of the subject.SELECTED DRAWING: Figure 1
Patent JP-2021165229-A (JP)
Title: Silicon carbide epitaxial substrate, manufacturing method of silicon carbide semiconductor device, and silicon carbide semiconductor device
Inventor: WADA KEIJI
IPC: C23C16/34
Filed: 2021-06-30
Abstract: To shorten a tact time in a step for polishing the surface of a silicon carbide epitaxial substrate by chemical mechanical polishing.SOLUTION: A manufacturing method of a silicon carbide epitaxial substrate includes a step (S1) for epitaxially growing a first layer on a silicon carbide single crystal substrate, and a step (S2) for forming a second layer different from the first layer in a chemical composition or in a density, on the outermost surface of the first layer. The ratio of a thickness of the second layer to a thickness of the first layer is over 0% and 10% or less.SELECTED DRAWING: Figure 1
Patent JP-2022106640-A (JP)
Title: Electric vehicle charging device
IPC: B60L53/31
Filed: 2021-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an electric vehicle charging device which facilitates securing of an installation space. 
     SOLUTION: An electric vehicle charging device 1 comprises a housing 2 which stores inside thereof a plurality of charging units 30 converting electric power input from an external power source into electric power for charging an electric vehicle. The housing 2 stores the plurality of charging units 30 in a manner that aligns the same in a horizontal direction. The housing 2 has first opening-closing means D1 installed on side faces in a longitudinal direction and second opening-closing means D2 installed on side faces in the horizontal direction. The first and second opening-closing means D1 and D2 is configured to allow a user to access to an inside of the housing 2. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023007030-A (JP)
Title: Image forming apparatus and process cartridge
Inventor: KATO YASUTADA
IPC: G03G21/18
Filed: 2021-07-01
Abstract: To provide an image forming apparatus and a process cartridge that can supply toner to a first developing device and a second developing device from the outside of a body housing.SOLUTION: An image forming apparatus 1 comprises: a body housing 2; a developing device 63Y; a developing device 63M; a supply device 65Y; and a supply device 65M. The supply device 65Y can supply toner to the developing device 63Y. A supply port 650Y of the supply device 65Y can receive the toner supplied to the developing device 63Y. The supply port 650Y opens toward the outside of the body housing 2. The supply device 65M can supply toner to the developing device 63M. A supply port 650M of the supply device 65M can receive the toner supplied to the developing device 63M. The supply port 650M opens toward the outside of the body housing 2.SELECTED DRAWING: Figure 1