baber/WOPTO huggingface dataset:
Patent JP-2023036312-A (JP)
Title: Ultrasonic transducer and ultrasonic inspection system
Inventor: ONODERA AKIRA
IPC: A61B8/00
Filed: 2021-09-02
Abstract: To provide an ultrasonic transducer and an ultrasonic inspection system capable of suppressing the decrease in the intensity of the detection signal even when a constant resistance circuit is provided to perform impedance matching.SOLUTION: An ultrasonic transducer 101 comprises a constant resistance circuit including at least a piezoelectric element 10 and a parallel circuit section 20, and is configured to generate ultrasonic waves when the input wave input via the cable 103 is input to the piezoelectric element 10 via the parallel circuit section 20, and to output a detection signal from the piezoelectric element 10 via a cable 104 different from the cable 103 without going through the parallel circuit section 20.SELECTED DRAWING: Figure 2
Patent JP-2023037744-A (JP)
Title: Program, sensor device, method, information processing device and system
Inventor: KONDO MOE
IPC: G01N27/26
Filed: 2021-09-06
Abstract: To reduce a burden of calibration in a sensor device including a plurality of sensor probes for measuring different items.SOLUTION: A program for causing a computer including a processor and a memory to execute processing is provided. The program causes the processor to execute the steps of: transmitting information relating to measured data measured by a plurality of sensors for respectively measuring different items; receiving information relating to calibration of at least one sensor out of the plurality of sensors, where the information relating to the calibration is calculated based on information relating to accumulated measured data and information relating to calibration set in the past for each of the plurality of sensors; and processing the measured data measured by the plurality of sensors by using information relating to the received calibration.SELECTED DRAWING: Figure 2
Patent JP-2023037851-A (JP)
Title: Image forming apparatus
Inventor: OMINATO HIROYUKI
IPC: G09F13/18
Filed: 2021-09-06
Abstract: To prevent a situation in which a light source appears to emit light in a point-like manner when a user looks into a display surface.SOLUTION: An image forming apparatus 1 comprises: a body housing 2; a light source 6 that emits light with an optical axis X1 extending in a first direction as the center; and a light guide member 81 that guides the light from the light source 6 to the outside of the body housing 2. The light guide member 81 has an incident surface F1 on which the light from the light source 6 is incident, a first display surface F21 that is exposed toward the outside of the body housing 2, a reflection surface F3 that reflects light passing through the incident surface F1, and a diffusion surface F4 that irregularly reflects the light reflected on the reflection surface F3. The first display surface F21 is arranged at a position different from the incident surface F1 in a second direction orthogonal to the first direction, and intersects the first direction. The diffusion surface F4 extends to a position closer to the incident surface F1 than the first display surface F21 in the second direction. The light irregularly reflected on the diffusion surface F4 is incident on the first display surface F21.SELECTED DRAWING: Figure 4
Patent JP-2022134076-A (JP)
Title: Commodity take-out port structure of automatic vending machine
Inventor: TAKEI TOSHIKI
IPC: G07F9/00
Filed: 2021-09-06
Abstract: To improve convenience by swinging a commodity take-out door either automatically or manually.SOLUTION: Provided is a commodity take-out port structure of an automatic vending machine 1 including a commodity take-out port 28 formed in a customer service face of an automatic vending machine body (10, 11), and a commodity take-out door 29 provided pivotally in a mode of opening/closing the commodity take-out port 28, the commodity take-out port structure including an opening/closing mechanism part 30 that in an ordinary state, allows the commodity take-out door 29 to be swung manually to open/close the commodity take-out port 28, and in a case where an internal motor 36 is driven, swings the commodity take-out door 29 to open/close the commodity take-out port 28. Preferably, the commodity take-out door 29 swings toward the front side to open the commodity take-out port 28, and swings toward the rear side to close the commodity take-out port 28.SELECTED DRAWING: Figure 2
Patent JP-2023038564-A (JP)
Title: man conveyor
Inventor: NAKAMURA MASAAKI
IPC: F16N29/00
Filed: 2021-09-07
Abstract: To provide a man conveyor capable of performing an automatic oil supply to a travelling chain and performing the automatic travel of a step without adding operating parts.SOLUTION: A control device starts the automatic travel of a step when an automatic travelling requirement is satisfied, and starts a chain travel and an automatic oil supply to the chain when an automatic oil supply requirement is satisfied. The automatic travelling requirement includes that start instruction information is input in a start-stop input unit in an on-state of power supply to a control device by a power switching unit. The automatic oil supply requirement includes that the power supply to the control device is switched to the on-state by the power switching unit in the state where the start instruction information is input in the start-stop input unit.SELECTED DRAWING: Figure 6
Patent JP-2021185440-A (JP)
Title: Process cartridge
Inventor: SATO MASAAKI
IPC: G03G15/08
Filed: 2021-09-10
Abstract: To control to drive and stop a developing roller.SOLUTION: A cartridge includes a drive transmission member that can move between a transmission position capable of transmitting the driving force toward a developing roller and a blocking position capable of blocking the transmission of the driving force to the developing roller.SELECTED DRAWING: Figure 1
Patent JP-2021184919-A (JP)
Title: Game machine
Inventor: YATSUGI YUZURU
IPC: A63F7/02
Filed: 2021-09-10
Abstract: To provide a game machine capable of suppressing an increase in program capacity by mounting a setting change function.SOLUTION: A power supply process program includes a setting confirmation process program (S23) for confirming setting, a backup recovery process program (S24), and a backup recovery shift process program (S22). When executing the backup recovery process program (S24) without executing the setting confirmation process program (S23) in the power supply process, a program is shifted to the backup recovery process program (S24) by the backup recovery shift process program (S22). When executing the setting confirmation process program (S23) and the backup recovery process program (S24) in the power supply process, a program is shifted from the setting confirmation process program (S23) to the backup recovery process program (S24), regardless of the backup recovery shift process program (S22).SELECTED DRAWING: Figure 12
Patent JP-2023041231-A (JP)
Title: Light-emitting device, projector, and display
Inventor: JIROKU HIROAKI
IPC: H01S5/11
Filed: 2021-09-13
Abstract: To provide a light-emitting device capable of reducing a possibility for a leak current to flow between a first columnar part and a wire.SOLUTION: The present invention relates to a light-emitting device comprising: a substrate; a plurality of first columnar parts provided in the substrate; a plurality of second columnar parts provided in the substrate and enclosing the plurality of first columnar parts in a view in a normal direction of the substrate; a first semiconductor layer connected to the plurality of first columnar parts; an insulation layer covering the first semiconductor layer and the plurality of second columnar parts; and a wire electrically connected with the first semiconductor layer. Each of the plurality of first columnar parts and each of the plurality of second columnar parts include an n-type second semiconductor layer, a p-type third semiconductor layer and a u-type fourth semiconductor layer. The fourth semiconductor layer in each of the plurality of first columnar part is injected with current and emit light. Current is not injected to the fourth semiconductor layer in each of the plurality of second columnar parts. The wire is overlapped with at least one of the plurality of second columnar parts in the view in the normal direction.SELECTED DRAWING: Figure 2
Patent JP-2023041457-A (JP)
Title: Electric wire processing device and coating stripping method of coated electric wire
Inventor: TAKAHASHI KEIKI
IPC: H02G1/12
Filed: 2021-09-13
Abstract: To provide a new electric wire processing device for preventing strip waste from adhering to a strip blade when coating of a coated electric wire is stripped.SOLUTION: An electric wire processing device 1 comprises: a clamp 10 for holding a coated electric wire 2; strip blades 12A and 12B; a first drive device 30 for moving the strip blades 12A and 12B in a radial direction of the coated electric wire 2; a second drive device 40 for relatively moving the strip blades 12A and 12B and the clamp 10; and a controller 50 for controlling the first drive device 30 and the second drive device 40. The controller 50 comprises: a cut control part 51 for making a cut in a position of a first distance from a tip of a coating 4 of the coated electric wire 2; a strip control part 52 for stripping the coating 4 by a second distance shorter than the first distance and exposing a core wire 3; and a cut control part 53 for cutting the exposed core wire 3 by the strip blades 12A and 12B.SELECTED DRAWING: Figure 2
Patent JP-2023042688-A (JP)
Title: Information provision system
Inventor: KINOSHITA KOTA
IPC: G08G1/04
Filed: 2021-09-15
Abstract: To provide an information provision system that provides information to an automatic driving vehicle so that the automatic driving vehicle can stop at an appropriate position.SOLUTION: An information provision system 100 includes: a communication unit 30 that communicates with an automatic driving vehicle VE to receive future location information; an information acquisition unit SEi that acquires object marker information for a detection area DD1, which is a predetermined range including a scheduled traveling route of the future location information; and a determination unit 52a that determines whether or not a prior blockage has occurred based on the object marker information and the future location information. The communication unit 30 transmits information on a virtual stop line to the automatic driving vehicle VE according to a determination result of the determination unit 52a.SELECTED DRAWING: Figure 4
Patent JP-2023043916-A (JP)
Title: Set for sole care
Inventor: GOTO TAKU
IPC: A61F13/02
Filed: 2021-09-17
Abstract: To provide a set for sole care using a sole adhesive body containing an agent that acts on the sole acupuncture point such as a powder such as pyroligneous acid or bamboo vinegar, thereby comfortably cleaning the soles after taking care of the soles with the sole adhesive body.SOLUTION: A sheet-like sole adhesive body 10 to be adhered to the sole that contains an agent that acts on the sole acupuncture point such as a wood vinegar, bamboo vinegar and other powder is set with a sole-cleaning cotton 20 sealed and packaged with a metal-deposited film 24 to prevent the impregnated moisture from dissipation or evaporation, and a plurality of such sets for multiple sole cares are contained in a packaging box 30. Since the sole adhesive body 10 and the sole cleansing cotton 20 are a set, there is no sticky feeling even after sole care by the sole adhesive body 10 at bedtime, the moist state of the sole-cleaning cotton 20 is maintained, and the sole can be cleaned immediately and comfortably.SELECTED DRAWING: Figure 5
Patent JP-2023043980-A (JP)
Title: Composite seal material for compressor
Inventor: MINAMI NOBORU
IPC: F04B39/00
Filed: 2021-09-17
Abstract: To provide a composite seal material for a compressor enabling space saving and elongation of a service life.SOLUTION: A composite seal material 1 for a compressor includes: a first annular seal group 1a fitted to an annular groove of a piston 10; and a second annular seal group 1b. The first annular seal group 1a includes: a first annular sliding member 16; a first annular inner support member 18 supporting the first annular sliding member 16 from the inner side in the radial direction of the first annular sliding member 16; a first annular side face support member 15 supporting the first annular sliding member 16 and the first annular inner support member 18 from the low pressure side; and a first annular support member 14 supporting the first annular inner support member 18 from the inner side in the radial direction of the first annular inner support member 18, supporting the first annular side face support member 15 from the inner side in the radial direction of the first annular side face support member 15 and supporting the first annular side face support member 15 from the low pressure side.SELECTED DRAWING: Figure 3
Patent JP-2022052757-A (JP)
Title: Electrode shorting
Inventor: GOVARI ASSAF
IPC: A61B18/14
Filed: 2021-09-22
Abstract: To provide a medical system.SOLUTION: In one embodiment, a medical system includes a catheter configured to be inserted into a body part of a living subject, the catheter including: a deflectable element having a distal end; an expandable distal end assembly disposed at the distal end of the deflectable element, comprising a plurality of assembly electrodes, and configured to expand from a collapsed form to an expanded deployed form; a proximal electrode disposed at the distal end of the deflectable element proximally to the expandable distal end assembly, and extending circumferentially around the deflectable element; and at least one electrical connection configured to electrically connect together at least two of the assembly electrodes to act as a combined assembly electrode. The medical system also includes an ablation power generator configured to be connected to the catheter, and apply an electrical signal between the combined assembly electrode and a selected electrode.SELECTED DRAWING: Figure 1
Patent JP-2023047675-A (JP)
Title: injector
Inventor: MOCHIZUKI KEISUKE
IPC: F02M61/10
Filed: 2021-09-27
Abstract: To provide an injector enabling selective blowing for changing fuel injection amounts to a plurality of regions.SOLUTION: An injector 1 installed in an engine 100 includes: a guide 7 installed in a hole 3 provided in a body 2; a first needle 8 and a second needle 9 accommodated in the hole 3 and movable in the axial direction of the hole 3 along the guide 7; a plurality of nozzle holes 5a, 5b opened/closed by the first needle 8 and configured to inject fuel in two injection directions; and a plurality of nozzle holes 6a, 6b opened/closed by the second needle 9 and configured to inject fuel in the two injection directions. In the nozzle holes 5a, 5b, fuel injection amounts are made to vary depending on the injection directions, and in the nozzle holes 6a, 6b, fuel injection amounts are made to vary depending on the injection directions.SELECTED DRAWING: Figure 1
Patent JP-2023048714-A (JP)
Title: Agitation defoaming apparatus and fluid treatment method
Inventor: IMASHIRO YASUTAKA
IPC: B01F29/90
Filed: 2021-09-28
Abstract: To provide an agitation defoaming apparatus and a fluid treatment method which improves the efficiency of agitation and defoaming treatment by a centrifugal force accompanied by rotation and revolution of the agitation container, at the same time, reduces an excessive space produced on the lower side of an agitation container or effectively utilizes the space of the lower side of the agitation container.SOLUTION: An agitation defoaming apparatus includes a center rotation shaft which can be rotated around a first shaft as a center together with a coaxially arranged pinion gear, a rotor which is rotatable around the center rotation shaft, a plurality of container holder outer circumferential parts which are respectively fixed onto a plurality of positions of the rotor, a plurality of container holder inner circumferential parts which are respectively inserted to a plurality of container holder outer circumferential parts, allow ring gears engaged with the pinion gear coaxially arranged on an upper end part and can be rotated around a second shaft as a center, and a rotation driving mechanism which rotates the plurality of container holder inner circumferential parts by rotating the center rotation shaft and revolves the plurality of container holder inner circumferential parts by rotating the rotor.SELECTED DRAWING: Figure 1
Patent JP-2023050285-A (JP)
Title: Power conversion device
Inventor: KAMITSUMA HIROSHI
IPC: H02M7/12
Filed: 2021-09-30
Abstract: To provide a down-sized power conversion device with reduced resonant current between capacitors of each unit connected in parallel in a power converter in which output sides of a plurality of power conversion units are connected in multi-parallel.SOLUTION: A power conversion device 1 includes a plurality of power conversion units 20, a current sensor 301 that detects current at output terminals of the power conversion units, and a control unit 310 that measures the frequency component of the current detected by the current sensor in a predetermined frequency range. The power conversion unit has an AC/DC converter 113 that outputs AC power on the input terminal to the output terminal, a smoothing capacitor 18 connected to the output terminal in parallel to smoothen the output voltage, and a variable resistance switch 201 connected between one end of the smoothing capacitor and one end of the output terminal. The control unit controls the resistance value of the variable resistor switch in accordance with the magnitude of a predetermined frequency component detected on the current sensor. The output terminals of the plurality of power conversion units are connected in parallel to form output terminals 37 and 38 as the power conversion device.SELECTED DRAWING: Figure 5
Patent JP-2023050312-A (JP)
Title: volatilization container
Inventor: HAYAKAWA SHIGERU
IPC: A61L9/12
Filed: 2021-09-30
Abstract: To provide a volatilization container enabled to suppress a volatile agent from unnecessarily volatilizing and letting the volatile agent efficiently volatilize at need.SOLUTION: A volatilization container has: a container body 10 which contains a liquid volatile agent P; an impregnation body 20 which is impregnated with the volatile agent P supplied from the container body 10, where the volatile agent P volatilizes gradually; a cover member 30 which houses the impregnation body 20 inside; and a moving body 50 which restricts supply of the volatile agent P from the container body 10 to the impregnation body 20. The cover member 30 is provided with a metering cylinder part 38 which temporarily reserves the volatile agent P and supplies the reserved volatile agent P to the impregnation body 20, and a diameter-reduced part 33 and a pouring-out cylinder part 34 which guide the volatile agent in the container body 10 to the metering cylinder part 38. The moving valve 50 is arranged movably between the pouring-out cylinder part 34 and metering cylinder part 38, and the impregnation body 20 is retained in a storage space S where an opening end 38a of the metering cylinder part 38 and the diameter-reduced part 33 face each other.SELECTED DRAWING: Figure 1
Patent JP-2023051005-A (JP)
Title: Liquid supply device and liquid discharge device
Inventor: IKEDA KOJI
IPC: B05C5/00
Filed: 2021-09-30
Abstract: To provide a liquid supply device and a liquid discharge device in which liquid leakage from a syringe does not occur.SOLUTION: A liquid supply device 2 comprises: a piston 12 which is air tightly fitted into a syringe 10 and is movable; a rod 13 where the piston 12 is provided on its second end side; a first pneumatic pressure supply part 41 for supplying a pneumatic pressure into a first space S1 between liquid and the piston 12 in the syringe 10; a second pneumatic pressure supply part 44 for supplying a pneumatic pressure for moving the piston 12 in a direction directed to a liquid level of the liquid, into a second space S2 between the piston 12 and a cap 11 in the syringe 10; a mechanism 30 for restricting movement of the rod 13 in a direction of separating from the liquid level of the liquid; and a piston return mechanism 20 for moving the piston 12 in the direction of separating from the liquid level when the pneumatic pressure is supplied into the second space S2 by the second pneumatic pressure supply part 44 and the piston 12 is moved in the liquid level direction before the pneumatic pressure applied to the second space S2 is released.SELECTED DRAWING: Figure 1
Patent JP-2023051279-A (JP)
Title: Pachinko game machine
Inventor: YOSHIDA SHINSUKE
IPC: A63F7/02
Filed: 2021-09-30
Abstract: To provide a Pachinko game machine capable of enhancing fun of a game.SOLUTION: A Pachinko game machine is configured such that a probability of execution of a button performance E when the number of stored operating reserved balls is less than a predetermined number is higher than a probability of execution of the button performance E when the number of stored operating reserved balls is equal to or more than a predetermined number, and a difference between a probability of execution of a button performance F when the number of stored operating reserved balls is equal to or more than a predetermined number and a probability of execution of the button performance F when the number of stored operating reserved balls is less than a predetermined number is smaller than a difference between a probability of execution of the button performance E when the number of stored operating reserved balls is equal to or more than a predetermined number and a probability of execution of the button performance E when the number of stored operating reserved balls is less than a predetermined number.SELECTED DRAWING: Figure 151
Patent JP-2023051433-A (JP)
Title: hydraulic cylinder
Inventor: ASANO KOTARO
IPC: F15B15/14
Filed: 2021-09-30
Abstract: To provide a hydraulic cylinder in which a plug is fixed in a simple form.SOLUTION: A hydraulic cylinder 1A includes: a cylinder tube 2; a piston rod 5 which has a rod end 10 disposed at the inner side of the cylinder tube and moves in an axial direction; a first rod passage 21 which is formed within the piston rod and connects a hydraulic power source with a first opening 23 formed at the rod end; a plug 7 which is inserted into the first rod passage through the first opening; and a piston 6 which is fixed to the piston rod while covering at least a part of the plug and partitions the inner side of the cylinder tube into a bottom chamber 11 at one axial side and a head chamber at the other axial side.SELECTED DRAWING: Figure 2
Patent JP-2023055374-A (JP)
Title: Intermediate transfer belt and image forming apparatus
Inventor: SAITO HIDETSUGU
IPC: G03G21/00
Filed: 2021-10-06
Abstract: To provide a configuration that can achieve high durability and can detect a developer image formed on an intermediate transfer belt with high accuracy by using an optical sensor.SOLUTION: An intermediate transfer belt has a first layer, and a second layer that is provided in contact with a first surface of the first layer located outside the intermediate transfer belt during use and can transmit light. The first surface of the first layer has first grooves extending in a first direction along a circumferential direction of the intermediate transfer belt. A second surface of the second layer located on the opposite side of the side where the first layer is present has second grooves extending in a second direction along the circumferential direction. The first grooves are provided in the first surface in the number equal to or more than 80/mm in a width direction orthogonal to the circumferential direction.SELECTED DRAWING: Figure 7