baber/WOPTO huggingface dataset:
Patent JP-2022108320-A (JP)
Title: suspension member
Inventor: FUKUDA TAKUO
IPC: B62D21/00
Filed: 2021-01-13
Abstract: To provide a suspension member that can be reduced in weight compared to conventional ones.SOLUTION: A front cross R portion 21 is integrated with a right side rail FR portion 41, and a front cross L portion 22 is integrated with a left side rail FR portion 51. The front cross R portion 21 and the front cross L portion 22 are welded to each other. Therefore, welding between a front cross portion 20 and each of side rails portions 40, 50 can be abolished, and a welding portion can be provided at the center in a vehicle left-right direction of the front cross portion 20. Consequently, the welding portion can be provided farthest from a suspension arm attachment portion 90, and the welding portion that is a weak point when an input is applied from a suspension arm can be prevented from receiving a large input. As a result, it is not necessary to increase a thickness of a suspension member 10 for the purpose of increasing strength of the welding portion, which can achieve weight reduction.SELECTED DRAWING: Figure 1
Patent JP-2022108571-A (JP)
Title: Information processing device, information processing method, and program
Inventor: SATO MASARU
IPC: G06T7/00
Filed: 2021-01-13
Abstract: To provide an information processing device and a method, for tracking a plurality of objects by combining existing techniques.SOLUTION: In an information processing device 1, a subject detection section 30 detects a subject included in each frame for each of a plurality of frames constituting a movie image. A subject tracking section 31 regards the subject detected in each of the plurality of frames as a base point, for tracking a subject present in another frame different from the frame where the subject is detected. A graph management section 32 regards the subject detected in each of the plurality of frames as a node, for generating an initial value of a digraph having an edge of a connection relation between the subjects included in the different frames. An evaluation section 33 calculates an evaluation value of an evaluation function representing identity accuracy for the nodes constituting a path in the digraph, based on a detection result of the subject and a tracking result of the subject. The graph management section, moreover, updates the connection relation in the digraph so that the identity accuracy becomes higher based on the evaluation value.SELECTED DRAWING: Figure 2
Patent JP-2022068811-A (JP)
Title: Inner bush press-fitting device of rod member for motor vehicle having visual inspection function
Inventor: DENG JUN
IPC: B23P19/02
Filed: 2021-01-15
Abstract: To provide an inner bush press-fitting device of a rod member for a motor vehicle which enables improvement of processing efficiency.SOLUTION: An inner bush press-fitting device of a rod member for a motor vehicle includes a base 11 and an upper frame 12. A left sandwiching device 15, a right sandwiching device 14, and a bush press-fitting support device 9 are installed at the base. A pick and place device 16 and an inner bush press-fitting device 18 are installed at the upper frame. The inner bush press-fitting device is linked to an inner bush transport groove 17 installed at the upper frame. An inner bush press-fitting movable block is connected to an inner bush press-fitting movable cylinder installed at the lower side of the upper frame. An inner bush press-fitting lifting cylinder is installed at the lower side of the inner bush press-fitting movable block. An inner bush press-fitting tool is installed at the lower side of the inner bush press-fitting lifting cylinder. The structure of the inner bush press-fitting device allows integration of functions of placement and press-fitting of an inner bush to improve processing efficiency.SELECTED DRAWING: Figure 2
Patent JP-2022109571-A (JP)
Title: Communication device for position information management
Inventor: KAWANABE YOSHITAKA
IPC: G06K7/10
Filed: 2021-01-15
Abstract: To provide a communication device for position information management that can easily search for a specific object in a plurality of objects.SOLUTION: A communication device for position information management has a storage unit that stores identification information on the device and a first communication control unit that causes a first communication unit performing communication according to a first communication standard by using power from a power supply unit to transmit the identification information stored in the storage unit to a server related to management of position information, and is provided in a position information management object, and the communication device for position information management comprises: a second communication unit that performs, with a reading device, communication according to a second communication standard different from the first communication standard; a determination unit that, when the reading signal that the second communication unit receives from the reading device includes the identification information on the communication device for position information management provided in a search target, determines whether the search target is the device based on the identification information and the identification information on the device stored in the storage unit; and an output unit that, when the search target is the device, performs output for notifying the location of the device.SELECTED DRAWING: Figure 5
Patent JP-2022110287-A (JP)
Title: Hydrogen manufacturing system, control device, and hydrogen manufacturing method
Inventor: ISHIHARA NOBUAKI
IPC: H02J15/00
Filed: 2021-01-18
Abstract: To provide a hydrogen manufacturing system capable of effectively manufacturing hydrogen while controlling a CO2 discharging amount of hydrogen to be manufactured.SOLUTION: A hydrogen manufacturing system comprises a hydrogen manufacturing device for manufacturing hydrogen by consuming one power of generation power generated by a power generator and reception power received from a power system, that are obtained by using recyclable energy for each time; a first storage device for storing first hydrogen manufactured with the hydrogen manufacturing device by consuming the generation power; and a second storage device for storing second hydrogen manufactured with the hydrogen manufacturing device by consuming the reception power.SELECTED DRAWING: Figure 1
Patent JP-2021151435-A (JP)
Title: carry case
Inventor: NAKAYAMA JUNKO
IPC: A45C5/14
Filed: 2021-01-20
Abstract: To provide a carry case which can more securely prevent an unintentional movement on an inclined surface.SOLUTION: A carry case includes a caster 30, a grip part attached to the caster 30, a sensor 40 which detects that the grip part is gripped by a user, and a brake mechanism 50 which brakes the caster 30 on the basis of a detection value from the sensor 40, when the grip part is not gripped by the user.SELECTED DRAWING: Figure 3
Patent JP-2022112174-A (JP)
Title: Porcelain tube unit
Inventor: MURATA WATARU
IPC: H02G15/064
Filed: 2021-01-21
Abstract: To provide a porcelain tube unit capable of miniaturizing a porcelain tube.SOLUTION: A porcelain tube unit 1 includes: an inner conductor 22 electrically connected to a terminal of a power cable 71; a porcelain tube 21 covering the inner conductor 22; and a ground electrode 23 embedded inside the porcelain tube 21 and formed to surround the inner conductor 22. An inner peripheral surface of the porcelain tube 21 has an arrangement surface 212 on which a stress cone 73 attached to the power cable 71 is arranged. When a side on which the terminal of the power cable 71 is connected is defined as a proximal end side, and a side opposite to the proximal side is defined as a distal side in the inner conductor 22, an end on the proximal side of the ground electrode 23 is located closer to the distal end side than the arrangement surface 212.SELECTED DRAWING: Figure 2
Patent JP-2022112307-A (JP)
Title: suspension frame structure
Inventor: MOCHIZUKI KUNISHIGE
IPC: B62D21/00
Filed: 2021-01-21
Abstract: To provide a suspension frame structure which can secure the high rigidity with respect to an input load from a suspension and improve the steering stability and NVH performance.SOLUTION: A suspension frame 1 comprises: a frame body part 10 which extends in the vehicle width direction; and a pair of right and left brace parts 20 which connects the frame body part 10 and a vehicle body. The brace part 20 comprises: a bottom surface part 21 which extends in the vehicle cross direction; and an inner sidewall part 22 and an outer sidewall part 23 which respectively extend to the vehicle upper side from both sides in the vehicle width direction of the bottom surface part 21. An interval between the inner sidewall part 22 and the outer sidewall part 23 is formed to be wider as approaching the side of the frame body part 10 from the side of the vehicle body. The inner sidewall part 22 is formed such that the upper side part is located on the inner side in the vehicle width direction with respect to a lower side part and the height in the vehicle vertical direction and the width in the vehicle width direction of an inclined surface connecting the upper side part and the lower side part increase as approaching the side of the frame body part 10.SELECTED DRAWING: Figure 2
Patent JP-2021059339-A (JP)
Title: Flight body system comprising a plurality of connectable flight bodies
Inventor: SUZUKI YOICHI
IPC: B64D5/00
Filed: 2021-01-22
Abstract: To provide a flight body that can bring a working part closer to a work object at a proper distance.SOLUTION: A flight body system according to the present invention includes first and second rotorcraft. The first and second rotorcrafts are connected together by a connection cable. At least the second rotorcraft comprises a working part. The first and second rotorcrafts maintain the flight of the first and second rotorcrafts in a flight mode, and stop the flight of the second rotorcraft while maintaining the flight of the first rotorcraft and execute work by the working part, in a working mode.SELECTED DRAWING: Figure 1
Patent JP-2022113244-A (JP)
Title: Device, method and program for determining physical condition of cattle, and machine learning device
Inventor: SETO TAKAHIRO
IPC: A01K29/00
Filed: 2021-01-25
Abstract: To provide a device for determining a physical condition of cattle, which can inexpensively, easily and reliably determine the physical condition of the cattle.SOLUTION: A device 1 for determining a physical condition of cattle includes a data acquisition part 10 that acquires action amount data indicating the action amount of the cattle measured by an action amount sensor 3 mounted on the cattle, and a determination part 12 that determines the physical condition of the cattle on the basis of the action amount data.SELECTED DRAWING: Figure 3
Patent JP-2022117215-A (JP)
Title: Composition for hair bleaching/decoloring or dyeing
Inventor: CHAHARA AYAKO
IPC: A61K8/46
Filed: 2021-01-29
Abstract: To provide a composition for hair bleaching/decoloring or dyeing, which enables viscosity control according to hair treatment processes, especially mixing, application, leaving and washing.SOLUTION: The composition for hair bleaching/decoloring or dyeing of the present invention comprises: a first agent containing an alkali agent and having a viscosity of 5000 mPa s or more and 30000 mPa s or less at 25°C; and an oxidizing agent, as well as comprises a second agent having a viscosity of 100 mPa s or more and 8000 mPa s or less at 25°C. The composition in mixture at the time of use contains 2% by mass or less of (A) a cationic surfactant, (B) an anionic interface having a linear alkyl group having 14 or more carbon atoms, and (C) an ionic polymer. The components (A) and (B) are stored as separate agents.SELECTED DRAWING: None
Patent JP-2022117864-A (JP)
Title: Teaching material for programming learning
Inventor: IZAWA TOSHIHIRO
IPC: G09B9/00
Filed: 2021-02-01
Abstract: To provide a teaching material for programming learning capable of gradually learning a computer programming without using a terminal of a personal computer or the like.SOLUTION: A teaching material for programming learning is composed of a combination of: a board on one surface of which a plurality of rectangular squares are formed in a grid pattern; pieces that are placed on the squares of the board and move from one square to another adjacent square; and a plurality of action instruction cards on which instruction documents for instructing actions to be performed by the pieces on the squares of the board are respectively written.SELECTED DRAWING: Figure 1
Patent JP-2022118592-A (JP)
Title: Cheese manufacturing method and cheese
Inventor: HIROMOTO SHUICHI
IPC: A23C19/00
Filed: 2021-02-02
Abstract: To provide a method for manufacturing a cheese preservable at ordinary temperature for a long term.SOLUTION: A far-infrared heater 1 irradiates a natural cheese or processed cheese, a part of which contains a milk ingredient, with far infrared rays at 100-200 degrees for 180-240 seconds. The cheese is sealed together with a deoxidation agent by a polyethylene package.SELECTED DRAWING: Figure 1
Patent JP-2022120590-A (JP)
Title: Wearable air bag device
Inventor: YANAGISAWA TOSHIHITO
IPC: A62B99/00
Filed: 2021-02-05
Abstract: To provide a wearable air bag device which can secure a stable inflation behavior of the air bag to stabilize flow of inflation gas at actuation and to exactly cover a protection object part.SOLUTION: A wearable air bag device comprises an air bag 30 which is attached to a protection object person 1, and inflates by inflation gas G from a gas generator 20 to protect a protection object part 7 of the protection object person. The air bag comprises: a bag body 32 having a protection inflation part 41 which constitutes an outer peripheral wall 33 including an inside wall part 34 and an outside wall part 35 to cover the protection object part at the completion of inflation; and an inner bag 51 which is arranged in the bag body, inflates by the inflation gas from the gas generator, and has a supply port 59 for supplying the inflation gas to the bag body. The supply port of the inner bag is arranged to supply the inflation gas to be supplied to the bag body side by turning to the protection inflation part side, and toward a side of the outer wall side.SELECTED DRAWING: Figure 5
Patent JP-2022125493-A (JP)
Title: Mobile robot, conveyance system, method, and program
Inventor: ODA SHIRO
IPC: G05D1/02
Filed: 2021-02-17
Abstract: To provide mobile robots that can receive information necessary for management even when wireless communication with a server device that manages the mobile robots is disabled in a conveyance system that conveys conveyance items using the plurality of mobile robots capable of autonomously moving within a facility.SOLUTION: A mobile robot 20 receives first transmission information transmitted from a server device in order to manage the mobile robot 20 in a state in which wireless communication with the server device is available, and when the wireless communication with the server device is unavailable, performs direct wireless communication with another mobile robot 20 and performs a reception process of receiving the first transmission information transmitted from the server device in order to manage the mobile robot 20 from the other mobile robot 20.SELECTED DRAWING: Figure 1
Patent JP-2022128669-A (JP)
Title: current sensor
Inventor: MUGISHIMA AKIO
IPC: G01R15/20
Filed: 2021-02-24
Abstract: To provide a current sensor capable of reducing an installation area and improving measurement accuracy.SOLUTION: A current sensor includes: a bus bar 2 through which a current to be measured flows; and a magnetic sensor 102 that detects a magnetic field component generated by the current flowing through the bus bar 2. The bus bar 2 is provided with a left through-hole 2h1 and a right through-hole 2h2 that can change the flow of the current to be measured. The magnetic sensor 102 is installed on an upper surface 2a of the bus bar 2. At this time, the magnetic sensor 102 is screw-fixed to the upper surface 2a of the bus bar 2 using the left through-hole 2h1 and the right through-hole 2h2.SELECTED DRAWING: Figure 1
Patent JP-2022131347-A (JP)
Title: power transmission unit
Inventor: KIYOOKA KOJI
IPC: H02K7/102
Filed: 2021-02-26
Abstract: To reduce an operation force for actuating a brake device in a power transmission unit.SOLUTION: A power transmission unit 41 includes: a transmission case 42 in which an input shaft 72, an output shaft 60, and a gear mechanism 80 for decelerating and transmitting power to the output shaft 60 from the input shaft 72 are housed; and a motor 70 arranged inside the transmission case 42 or a motor case fixed to the transmission case. The input shaft 72 is a motor shaft in which a rotor of the motor 70 is fixed to an outer peripheral surface. A brake rotor 91 is provided on the input shaft 72 on the side of the gear mechanism 80 so as to be incapable of relatively rotating, or a multiple disc type brake rotor is provided on an intermediate shaft 82 arranged between the input shaft 72 and the output shaft 60 so as to be incapable of relatively rotating.SELECTED DRAWING: Figure 2A
Patent JP-2021091715-A (JP)
Title: Cell adhesion factor expression inhibitor
Inventor: NAKAHARA TATSUO
IPC: A61K31/7032
Filed: 2021-03-01
Abstract: To discover, among natural components, one having the action of inhibiting the expression of a cell adhesion factor, and provide a cell adhesion factor expression inhibitor containing such a component as an active ingredient, and a food and drink for inhibiting cell adhesion factor expression that contains the component.SOLUTION: A cell adhesion factor expression inhibitor contains digalactosyl diacylglycerol as an active ingredient. A food and drink for inhibiting cell adhesion factor expression contains digalactosyl diacylglycerol.SELECTED DRAWING: Figure 2
Patent JP-2022134263-A (JP)
Title: Molded coil and reactor
Inventor: SUZUKI KOTARO
IPC: H01F37/00
Filed: 2021-03-03
Abstract: To provide a molded coil and a reactor in which resin is formed on the coil with high precision while preventing the positional displacement of the coil in the mold even when the mold is not strongly pressed against the surface of the coil.SOLUTION: A molded coil 9 and a reactor 10 each include a plurality of cylindrical coils 2 arranged side by side with their cylindrical axes parallel, a pair of frame bodies 7 fitted on the same surface such as the lower surface 26 of the plurality of coils 2 and arranged side by side, and a mold resin 5 covering a part or all of the coil 2 except for the inside of the frame 7. Each of the frames 7 has, on the adjacent side 81 facing the an adjacent frame 7, first protrusions 76 extending toward the adjacent frame 7 and facing each other.SELECTED DRAWING: Figure 5
Patent JP-2022135083-A (JP)
Title: Manufacturing method of multi-gradational photomask and multi-gradational photomask
Inventor: YAMADA SHINGO
IPC: C23C14/06
Filed: 2021-03-04
Abstract: To provide a manufacturing method of a multi-gradational photomask capable making alignment unnecessary and a multi-gradational photomask.SOLUTION: A manufacturing method of a multi-gradational photomask comprises: a step of preparing an intermediate body made of a laminated film structure having a shape in which as at least a portion of an exposed portion of an intermediate film 4 comes near a transparent substrate 2, and an edge 4a expands outward, the intermediate body comprising: a semi-transparent film 3 laminated on a transparent substrate 2; the intermediate film 4 having an etching characteristics different from that of the semi-transparent film 3 and laminated so as to overlap the semi-transparent film 3; and a shielding film 5 having the same etching characteristics as that of the semi-transparent film 3 and laminated on the intermediate film 4 so as to expose at least a part of a periphery region of the intermediate film 4; a step of etching the exposed portion of the intermediate film 4 a plurality of times; and a step of plasma treating the exposed portion of the semi-transparent film 3 after each etching to change the transmittance of the portion.SELECTED DRAWING: Figure 5
Patent JP-2022135360-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-03-05
Abstract: To enhance game amusement related to variable display.SOLUTION: When performance state selection designation value is 0C[H], a game state is a high probability and high-base state and can be determined to be a variation pattern PB1-8. When the performance state selection designation value is 0D[H], the game state is a low probability and high-base state and can be determined to be a variation pattern PB1-9. The variation pattern PB1-8 sets a special symbol variation time to 12,500 milliseconds, and the variation pattern PB1-9 sets a special symbol variation time to 29,900 milliseconds. In the case of both variation patterns PB1-8 and PB1-9, control for performing result display is performed; in the case of the variation pattern PB1-9, control for executing state notification performance is performed.SELECTED DRAWING: Figure 9-30
Patent JP-2022136709-A (JP)
Title: Printed material, and manufacturing method and authenticity determination method of printed material
Inventor: OIZUMI TOMOHISA
IPC: B32B27/04
Filed: 2021-03-08
Abstract: To provide printed material that is hard to be counterfeited and allows easy authenticity determination thereof, and a manufacturing method and an authenticity determination method of the printed material.SOLUTION: The printed material includes: a substrate; a receiving layer that is provided on one surface of the substrate and has an image formed thereon; a first protection layer that is provided on the receiving layer in a predetermined pattern; and a second protection layer that is provided on a different area from the first protection layer on the receiving layer. The adhesive force between the first protection layer and the receiving layer is greater than the adhesive force between the second protection layer and the receiving layer.SELECTED DRAWING: Figure 1
Patent JP-2022136829-A (JP)
Title: Processing device, mobile object, processing method, and program
Inventor: YASUI YUJI
IPC: G06T7/20
Filed: 2021-03-08
Abstract: To provide a processing device, a mobile object, a processing method, and a program that accurately identify a target while reducing a processing load.SOLUTION: In a main body 20 of an autonomous mobile type robot, a controller 50 has a recognition unit 54. The recognition unit 54 includes: a first processing unit configured to convert a first image into a second image having a resolution lower than that of the first image; and a second processing unit configured to identify, based on the second image, a target area including a predetermined object target in the second image and identify, based on the identified target area in the second image, a target area including the object target in the first image.SELECTED DRAWING: Figure 2
Patent JP-2022138350-A (JP)
Title: fuel cell system
Inventor: KASAHARA YUKI
IPC: H01M8/04537
Filed: 2021-03-10
Abstract: To provide a fuel cell system capable of suppressing occurrence of partial fuel gas shortage in a fuel cell.SOLUTION: In a fuel cell system, a controller performs duty ratio control to drive at least one injector selected from the group consisting of a first injector and a second injector according to an output current value so as to maintain the pressure of a fuel gas to a fuel cell within a predetermined range, determines whether the output current value is larger than a predetermined first threshold value, and when it is determined that the output current value is larger than the predetermined first threshold, performs duty ratio control to drive the first injector, and performs the duty ratio control to drive the second injector so as to open the valve of the second injector at least while the valve of the first injector is closed.SELECTED DRAWING: Figure 7