baber/WOPTO huggingface dataset:
Patent JP-2022050928-A (JP)
Title: Substrate holding device and substrate holding method
Inventor: MIZUNO HIROKI
IPC: H01L21/683
Filed: 2020-09-18
Abstract: To provide a technique for properly holding even a curved substrate in a vacuum chamber.SOLUTION: A substrate holding method includes the steps of placing a substrate on the top surface of a stage curved along a first direction in a vacuum chamber and holding both ends of the substrate in the first direction using a pair of clamps provided on the top surface of the stage.SELECTED DRAWING: Figure 2
Patent JP-2022052103-A (JP)
Title: Substrate processing device, manufacturing method for semiconductor device, and program
Inventor: YAMAZAKI HIROHISA
IPC: H01L21/318
Filed: 2020-09-23
Abstract: To provide a technique of suppressing adhesion of a deposit in a processing chamber of a substrate processing device.SOLUTION: In a substrate processing device, a vertical processing furnace includes a boat 217 as a substrate supporter including a substrate support region for supporting a substrate 200, a heat insulating cylinder 218a provided below the substrate support region, and a tubular reaction container (inner tube 204 and manifold 209) for containing the substrate supporter and the heat insulating cylinder. The reaction container includes a preliminary chamber 201a protruding outward in a radial direction and extending from at least a position below an upper end of the heat insulating cylinder to a position opposite to the substrate support region, and a first cover 1001 provided in the preliminary chamber along a plane direction perpendicular to the extending direction of the preliminary chamber and formed to section the space in the preliminary chamber.SELECTED DRAWING: Figure 4
Patent JP-2022053271-A (JP)
Title: Multilayer ceramic capacitor
Inventor: TOUDEN YASUYUKI
IPC: H01G4/30
Filed: 2020-09-24
Abstract: To provide a multilayer ceramic capacitor whose posture at the implementation on a substrate is stable.SOLUTION: A multilayer ceramic capacitor 1 in the present invention includes a multilayer body 2 including a plurality of dielectric bodies 14 and a plurality of internal electrodes 15 that are alternately stacked in a layered form and having two end surfaces C that face each other in a length direction L intersecting with a laminating direction T and two side surfaces that face each other in a width direction intersecting with the length direction L and the laminating direction T, and two external electrodes 3 disposed on the end surfaces C of the multilayer body 2. In at least one of two main surfaces S facing each other and provided in the laminating direction T of the multilayer ceramic capacitor 1, one and the other having a center part of the main surface S therebetween include swelling parts M that swell so that the thickness in the laminating direction T increases from the center part to the outer peripheral side of the main surface S.SELECTED DRAWING: Figure 2
Patent JP-2021061396-A (JP)
Title: Chip transfer method and chip transfer apparatus
Inventor: BAEK SUNG HWAN
IPC: H01L21/683
Filed: 2020-09-25
Abstract: To provide a chip transfer method and a chip transfer apparatus capable of transferring a plurality of chips to a predetermined position on a board to be transferred using a mask on which a pattern is formed.SOLUTION: A chip transfer method includes a procedure for installing a transfer board with a plurality of chips on a board to be transferred, a procedure for emitting a line beam, a procedure for shaping a plurality of pattern beams from the line beam using a mask provided in the path of the line beam, a procedure for irradiating the transfer board with the pattern beam to separate the plurality of chips from the transfer board, and a procedure for placing the plurality of chips separated from the transfer board on the board to be transferred, and a chip transfer apparatus for which the chip transfer method is applied.SELECTED DRAWING: Figure 8
Patent JP-2022057733-A (JP)
Title: Recording device
Inventor: ASAI YASUYUKI
IPC: B65H31/26
Filed: 2020-09-30
Abstract: To provide a recording device which can inhibit scratches from occurring in a discharged recording medium.SOLUTION: A recording device 100 includes: a recording part 400 which records an image on a recording medium 1; a housing 101 in which a discharge port 102 which discharges the recording medium 1 with the image recorded thereon in a discharge direction is open on a side surface; and a sheet-like receiving member 120 which receives the recording medium 1 discharged from the discharge port 102 and has flexibility. The recording device 100 has an upstream side guide 111 provided at the inner side of the discharge port 102 of the housing 101. In the receiving member 120, an upstream side end part 120d in the discharge direction is held at a position that the upstream side end part 120d overlaps with the upstream side guide 111.SELECTED DRAWING: Figure 4
Patent JP-2022059839-A (JP)
Title: Fallout capture device
Inventor: OKUYAMA TOSHIHIRO
IPC: B01D46/12
Filed: 2020-10-02
Abstract: To provide a fallout capture device capable of reliably capturing fallout and determining a source direction of the fallout.SOLUTION: A fallout capture device comprises fins 4 erectly provided to capture fallout coming in from directions crossing the gravity direction, and filters 5, 6 disposed to allow for capturing fallout falling along the gravity direction.SELECTED DRAWING: Figure 1
Patent JP-2022061750-A (JP)
Title: Substrate processing apparatus and substrate processing method
Inventor: MATSUDA SHOHEI
IPC: F26B3/30
Filed: 2020-10-07
Abstract: To provide a technique capable of drying a plurality of substrates in a shorter time.SOLUTION: A substrate processing apparatus 10 includes a storage tank 2, a first nozzle 31, a second nozzle 611, a discharge unit 4, and an irradiation unit 8. A carrier C containing a plurality of substrates W is carried into the storage tank 2. The first nozzle 31 supplies a treatment liquid to the storage tank 2. The second nozzle 611 discharges an organic solvent to form a liquid film of the organic solvent on the liquid surface of the treatment liquid stored in the storage tank 2. The discharge unit 4 discharges the treatment liquid from the storage tank 2. The irradiation unit 8 irradiates the plurality of substrates W in the carrier C carried into the storage tank 2 with infrared light.SELECTED DRAWING: Figure 1
Patent JP-2022065349-A (JP)
Title: Torque sensor
Inventor: HAMASHIMA TORU
IPC: G01L3/10
Filed: 2020-10-15
Abstract: To provide a torque sensor that can be downsized by having a simpler structure.SOLUTION: The present invention includes: a rotary differential transformer (110) with a rotatable main shaft (111); and a twist spring (120) for generating a twist between the main shaft (111) and the rotary differential transformer (110) according to rotation of the main shaft (111), and the rotary differential transformer (110) outputs a voltage corresponding to an angle of rotation of the main shaft (111). A twist is generated in the twist spring (120) according to torque that acts on the main shaft (111), and the torque is thus measured on the basis of the voltage of the rotary differential transformer (110) output according to the angle of rotation of the main shaft (111) and characteristics of the twist spring (120).SELECTED DRAWING: Figure 1
Patent JP-2022066874-A (JP)
Title: Information processing apparatus, information processing system, and control method
Inventor: KANAME TSUTOMU
IPC: G06F3/0488
Filed: 2020-10-19
Abstract: To reduce a display delay for input without depending on an application in a handwriting input.SOLUTION: An information processing apparatus includes: a display unit; a touch sensor unit that is disposed on a screen of the display unit and detects a contact with an object on the screen; a main control unit that performs processing based on an OS (operation system); and a built-in control unit that is different from the main control unit, and predicts next detection position data based on data on multiple positions on the screen, which are detected by the touch sensor unit at a predetermined interval when an operation medium comes into contact with the screen, and outputs to the main control unit, the predicted next detection position data as detection position data detected by the touch sensor unit The main control unit causes the display unit to display a movement locus in which the operation medium comes into contact with the screen and moves on the screen based on the detection position data output by the built-in control unit.SELECTED DRAWING: Figure 2
Patent JP-2021066606-A (JP)
Title: Household waste bin, in particular, for used absorbent sanitary products
Inventor: ANDREA ZANDONA
IPC: B65F1/16
Filed: 2020-10-26
Abstract: To provide a waste bin for household waste, in particular, used absorbent sanitary products, having a simple and compact structure and having an effective odor barrier.SOLUTION: A household waste bin comprises: a cover body 16 removably attached to an upper edge 14 of a container 12, where the cover body 16 is formed with a guide 20 open at a bottom; a hollow element 22 movable in a vertical direction in the guide 20 of the cover body 16 between a raised position and a lowered position; an odor barrier device 30 removably attached to the upper edge 14 of the container 12 and comprising a base 32 having a through opening 42 aligned with the guide 20 of the cover body 16 and a pair of vanes articulated to the base 32, the pair of vanes movable between the raised position and the lowered position, where the vanes are connected with elastic elements that keep the vanes in the raised position, and where the hollow element 22 moves the vanes from the raised position to the lowered position during movement from the raised position towards the lowered position.SELECTED DRAWING: Figure 1
Patent JP-2022070722-A (JP)
Title: Approach warning system
Inventor: HARANO SHINYA
IPC: B66F9/24
Filed: 2020-10-27
Abstract: To prevent approach warning from being output to an operator (heavy machine operator) on a driver seat of a heavy machine without adding a new device concerning an approach warning system in the periphery of the heavy machine.SOLUTION: An approach warning system outputs approach warning by detecting an approach of a detector 2 installed in a driver seat of a heavy machine 1 or in the neighborhood thereof to tags 4a and 4b attached to operators 3a and 3b. The detector 2 includes a magnetic field transmission section, an electric wave reception section, a device warning section, and a device control section. Each one of the tags 4a and 4b includes: a magnetic field sensor section for detecting an induction magnetic field to be transmitted from the magnetic field transmission section; an electric wave transmission section for transmitting a magnetic field detection electric wave when the magnetic field sensor section detects the induction magnetic field; a tag warning section; and a tag control section. When intensity of the induction magnetic field detected by the magnetic field sensor section is equal to or more than a predetermined threshold, the tag control section prevents the tag warning section from outputting approach warning and also prevents the electric wave transmission section from transmitting the magnetic field detection electric wave.SELECTED DRAWING: Figure 1
Patent JP-2022073222-A (JP)
Title: Game machine
Inventor: FURUHASHI KAZUHIRO
IPC: A63F7/02
Filed: 2020-10-30
Abstract: To enhance interest in a game in a game machine capable of setting an electric tulip supported state.SOLUTION: In a game machine, since an electric tulip supported state is set (instead of a non-electric tulip supported state) when "trapping frequency" (the number of non-big-win variations during a specific period) reaches a prescribed number of times, a player is allowed to feel an element of surprise, thus enhancing interest in a game. The "trapping frequency" in the game machine is "the number of times of non-big-win variations during a specific period", and the specific period is started when a specific condition is satisfied (when a fall lottery is won). Therefore, satisfaction timing of a specific condition naturally becomes an addition starting timing of the "trapping frequency". As a result, novel game properties of varying the addition starting timing of the "trapping frequency" can be realized in accordance with satisfaction timing of the specific condition, thus enhancing interest in a game.SELECTED DRAWING: Figure 19
Patent JP-2022073718-A (JP)
Title: Sub frame for vehicle
Inventor: KAWAI TORU
IPC: F16F15/02
Filed: 2020-11-02
Abstract: To provide a sub frame for a vehicle which can exhibit a desired collision performance while maintaining high strength and rigidity.SOLUTION: In a sub frame 1 for a vehicle, the first front maximum load being the maximum load received by a first crash box while a fragile part 265 of the first crash box 260 is collapsed when the front collision load is applied is set to be smaller than the collapse start load being the load with which the collapse of a fragile part 126 of a first side member 110 is started, the first intermediate maximum load being the maximum load received by the fragile part of the first side member while the fragile part of the first side member is collapsed is set to be smaller than the loads received by a first intermediate vehicle body attachment member and the first side member when the first intermediate vehicle body attachment member is detached from the vehicle body after the attachment of the first intermediate vehicle body attachment member 60 to the vehicle body is released.SELECTED DRAWING: Figure 1
Patent JP-2022074776-A (JP)
Title: Fuel battery system
Inventor: TONOMURA TAKANAO
IPC: H01M8/04
Filed: 2020-11-05
Abstract: To provide a fuel battery system capable of suppressing interference from the other auxiliary machines without bending a pipeline, suppressing a liquid water from draining at the time when a mounting angle is changed, and exhausting the liquid water by the flowing of a gas after a start of a power generation.SOLUTION: A fuel battery system comprises: a fuel battery stack; an anode gas passage; an anode off-gas passage; a mixture; and a hydrogen pump. The anode off-gas passage comprises: a first anode off-gas passage that connects an anode off-gas outlet of the fuel battery stack and the hydrogen pump; and a second anode off-gas passage that connects the hydrogen pump and the mixture. The mixture is arranged in an upper direction in a vertical direction from the hydrogen pump. The second anode off-gas passage comprises a partition wall in a part of a surface of its inner wall and a center side of a passage. The partition wall comprises a portion that is separated from the inner wall in an upper direction of the vertical direction, and contacts to the inner wall in a lower direction of the vertical direction. A vent hole is formed into the partition wall.SELECTED DRAWING: Figure 1
Patent JP-2022076779-A (JP)
Title: Pan head and imaging apparatus
Inventor: OE YUSAKU
IPC: F16M13/00
Filed: 2020-11-10
Abstract: To provide a pan head that reduces unevenness in rotation speed to achieve smooth rotational drive, and can reduce backlash and vibration when the rotation is suddenly changed.SOLUTION: A pan head has a rotation driving section for rotating a camera unit in a predetermined direction. The rotation driving section has a driving source, a first gear and a second gear that rotate in the predetermined direction centered on a predetermined rotation axis, and a third gear that is meshed with the first gear and the second gear and transmits a driving force from the driving source. The first gear, the second gear, and the third gear are composed of helical gears. The second gear is arranged movably in the rotation axis direction with respect to the first gear. The pan head has an urging section that urges the second gear in the rotation axis direction.SELECTED DRAWING: Figure 2
Patent JP-2021075794-A (JP)
Title: Compressed fiber structural material manufacturing method and compressed fiber structural material
Inventor: NAKAYAMA NOBORU
IPC: B22F1/00
Filed: 2020-11-11
Abstract: To provide a method for manufacturing a compressed fiber structural material having predetermined pore diameter and void ratio, which makes it possible to manufacture a thick three-dimensional compressed fiber structural material.SOLUTION: A method for manufacturing a compressed fiber structural material includes a repetitive compression step of forming the compressed fiber structural material by repetitively carrying out a compression process in which a whole shape of a metal fiber 2 in a container 17 is deformed in a compression direction while compressing a predetermined amount of the metal fiber 2 accommodated in the container 17 in a predetermined compression direction under ordinary temperature environment.SELECTED DRAWING: Figure 3
Patent JP-2022077857-A (JP)
Title: Tape feeder and component mounting apparatus
Inventor: TANAKA SATOSHI
IPC: H05K13/02
Filed: 2020-11-12
Abstract: To provide a tape feeder capable of adjusting the height of a suction block according to the thickness of a carrier tape with an inexpensive configuration and a simple work, and a component mounting apparatus having this tape feeder.SOLUTION: A tape feeder includes a frame 21 having a feeding path 21L of a carrier tape CT formed therein, and a suction block 44 which is provided in the frame 21, and generates suction force at a suction port 44S provided on the top surface 44a by supplying vacuum pressure to suck, downward, a component BH in the carrier tape CT approaching a component supply position 14K by feeding of the carrier tape CT by a taper feeding unit. Below the suction block 44 is installed a base body 42 having a top surface 42a on which the suction block 44 is mounted, and a spacer 43 which is installed between the suction block 44 and the top surface 42a to adjust the position of the suction block 44 in a vertical direction.SELECTED DRAWING: Figure 6
Patent JP-2021088054-A (JP)
Title: Article extraction system and article extraction method
Inventor: CHEN CHENG-LUNG
IPC: B25J13/08
Filed: 2020-11-24
Abstract: To provide an article extraction system that can improve a state where dropping of products tends to occur due to excess movement speed when pinching back the products.SOLUTION: An article extraction system comprises a photographing unit, a plurality of lifting devices, a plurality of material extracting/adsorbing tools that are connected to the lifting devices respectively, and a control unit. The control unit performs control so that the photographing unit photographs a material to obtain a photographed image. The control unit identifies an image of the material displayed on the photographed image. The control unit calculates area-data showing areas of the material image on the basis of the image of the material. The control unit creates a use frequency N of the adsorbing tools on the basis of the area-data, where N are one or more integers. The control unit performs control so that N-material extracting/absorbing tools connected with N-lifting devices respectively of the lifting devices are moved together and are adsorbed onto the material and so that the material is extracted from a storage area for the material.SELECTED DRAWING: Figure 1
Patent JP-2021042080-A (JP)
Title: Inventory control
Inventor: CHRISTOPHER HANCE
IPC: B65G1/137
Filed: 2020-11-25
Abstract: To build and maintain an accurate inventory of pallets, boxes, shelves, robot devices, and other items placed in a warehouse environment.SOLUTION: A system includes a robot device deployed in a warehouse environment containing a plurality of inventories, and the robot device includes a camera that captures image data. The system includes a computing system that receives captured image data. The computing system generates navigation instructions for navigation of the robot device based on the received image data. The computing system analyzes the received image data in order to detect a visual identifier on one or more articles corresponding to one or more inventories. The computing system determines a warehouse position of the corresponding inventories for each of the detected visual identifiers, compares the determined warehouse position with an expected position, and starts an operation based on the comparison.SELECTED DRAWING: Figure 6
Patent JP-2022084424-A (JP)
Title: Communication system, branch switch, and distribution board
Inventor: SUETOMI TAKAHIRO
IPC: H02B1/40
Filed: 2020-11-26
Abstract: To provide a communication system capable of performing communication with high reliability with a simple configuration used for a distribution board having a plurality of branch switches.SOLUTION: A communication system 1 is used for a distribution board 3 having a plurality of branch switches 31. The plurality of branch switches 31 respectively have communication parts 10, and are aligned in one direction. The communication parts 10 communicate by using light as a communication medium. An optical signal transmitted by the communication part 10 of one branch switch 31 is received by the communication part 10 of the other branch switch 31 between at least the adjacent branch switches 31 mutually in the plurality of branch switches 31, so that the communication system 1 transmits information.SELECTED DRAWING: Figure 3
Patent JP-2022085644-A (JP)
Title: Electric dispenser
Inventor: TAKAGI SHIGEMASA
IPC: B05B12/00
Filed: 2020-11-27
Abstract: To provide an electric dispenser that can be downsized.SOLUTION: An electric dispenser comprises a body part to which a liquid housing container can be attached, an elastic body pump capable of sucking and pumping liquid in the liquid housing container, and a nozzle for discharging the liquid pumped by the elastic body pump. The body part comprises a detection sensor capable of detecting approach of a human body, an arm part capable of pressing the elastic body pump, and a driving part for activating the arm part depending on a detection signal from the detection sensor. The driving part comprises a motor comprising an output shaft to which the arm part is connected, and is constituted so as to rotate the output shaft of the motor, thereby rotate the arm along the rotation direction of the output shaft, and cause the elastic body pump to be pressed by the arm.SELECTED DRAWING: Figure 1
Patent JP-2022086456-A (JP)
Title: Porous body for capturing cancer cells
Inventor: NAGATA SHIZUYA
IPC: A61L31/02
Filed: 2020-11-30
Abstract: To provide a porous body for capturing cancer cells, having biocompatibility and also having in vivo stability.SOLUTION: The present invention discloses a porous body for capturing cancer cells, including a biocompatible inorganic material.SELECTED DRAWING: None
Patent JP-2022086818-A (JP)
Title: Magnetic sensor device
Inventor: KITADA KAZUHIRO
IPC: G01R33/09
Filed: 2020-11-30
Abstract: To prevent unevenness in magnetic flux density from occurring between two sensor parts.SOLUTION: A magnetic sensor device 10 includes: a magnetoresistive element provided for each magnetic sensor part 30; and sensor chips 12A, 12B with a plurality of magnetic elements arranged around a point Po. The sensor chips 12A, 12B are laminated with magnetic sensor parts 24 thereof facing each other, as the point Po is located on a rotational axis P of a magnet 20. Thus, an off-set of the magnetic sensor parts 24 between the sensor chips 12A, 12B can be made smaller and an occurrence of unevenness in magnetic flux density between two magnetic sensor parts 24 can be prevented.SELECTED DRAWING: Figure 2