baber/WOPTO huggingface dataset:
Patent JP-2022116792-A (JP)
Title: Method for manufacturing molded article
Inventor: YUASA RYOHEI
IPC: B33Y50/02
Filed: 2021-01-29
Abstract: To provide a method for manufacturing a molded article capable of widening a selection of resins for forming a support medium.SOLUTION: A method for manufacturing a molded article includes a lamination molding step. The lamination molding step is configured to laminate a single layer structure body formed through discharging a flow-state resin while moving a head, and then hardening the discharged resin, so as to form an integrated article in which a molded article composed of the resin and a support medium are integrated. If a gap between the head and the support medium on a center line of a discharge port of the head is G and a diameter of the discharge port of the head is D when forming a layer contacting the support medium, G/D is 0.5 or less.SELECTED DRAWING: Figure 1
Patent JP-2022117185-A (JP)
Title: Drum unit and image forming apparatus
Inventor: WAKIZAKA MASAAKI
IPC: G03G21/18
Filed: 2021-01-29
Abstract: To supply an appropriate control voltage to a toner sensor.SOLUTION: A drum unit comprises: a photoreceptor drum; a developing unit; a connector 55; and a relay substrate 58. The developing unit has a magnetic roller, a developer container, a conveying member that can convey toner and carrier toward the magnetic roller, and a toner sensor 66 that can measure the amount of toner in the developer container. The relay substrate 58 electrically connects the toner sensor 66 and the connector 55 to each other to communicate a measurement signal measured by the toner sensor to an image forming apparatus. The relay substrate 58 has a relay substrate memory 58M having a storage area that stores control voltage information for generating a control voltage being a voltage for controlling the measurement signal measured by the toner sensor 66, and communicates the control voltage information stored in the relay substrate memory 58M to the image forming apparatus.SELECTED DRAWING: Figure 9
Patent JP-2021092580-A (JP)
Title: Sample preparation device
Inventor: DANIEL NICHOLAS HAWORTH
IPC: C12M1/00
Filed: 2021-02-03
Abstract: To provide a device, method and kit enabling point-of-care preparation of a sample for isothermal nucleic acid amplification and other inspection.SOLUTION: A manually operated chromatography device comprises: a chamber for storing a liquid sample, a pump with a metering valve, and a chromatographic element. The pump moves a predetermined amount of liquid from a sample chamber to the chromatographic element.SELECTED DRAWING: Figure 2
Patent JP-2022119006-A (JP)
Title: gas insulated switchgear
Inventor: TANAKA FUMIHIRO
IPC: H02B1/20
Filed: 2021-02-03
Abstract: To obtain a gas insulated switchgear which facilitates maintenance of a member for electrically connecting tanks without densely arranging a member straddling the connecting portions of the tanks.SOLUTION: A gas insulated switchgear 100 in which a conductor constituting a main circuit and a device for opening/closing the main circuit are housed in a metal container 90 includes metal tanks 91 that are connected to each other with an insulating spacer 92 therebetween to form the metal container 90, a drive box 84 that is installed outside the metal container 90 and causes the device for opening/closing to operate to open/close the main circuit, an operating device 83 that sends a command to the drive box 84, and a cable 70 including at least one core wire and an insulation covering the core wire, and connecting the operating device 83 and the drive box 84. The cable 70 is provided with a conductor layer that covers the insulation covering at least in the part that straddles the connection points of the tanks 91, and the cable 70 is fixed to each of the tanks 91 connected to each other in a state of being electrically connected to the conductor layer.SELECTED DRAWING: Figure 1
Patent JP-2022120236-A (JP)
Title: Insulation resistance deterioration detector and failure diagnosis method for insulation resistance deterioration detector
Inventor: UESHIMA TAKAYUKI
IPC: G01R27/02
Filed: 2021-02-05
Abstract: To accurately detect state change of an insulation resistance deterioration detector.SOLUTION: An insulation resistance deterioration detector detects deterioration in insulation resistance between a frame of a vehicle and a high voltage circuit mounted on the vehicle. The insulation resistance deterioration detector includes a controller, a pulse generator for generating a pulse with a predetermined period, detection resistance provided between the pulse generator and the frame, electric leak resistance connected to a measuring node between the detection resistance and the frame, and a switch controlled to be in an OFF state for cutting off between the electric leak resistance and ground or an ON state for connecting the electric leak resistance and the ground. The controller detects a resistance value of the insulation resistance on the basis of the voltage of the measuring node when the switch is in the OFF state and determines whether or not the insulation resistance deterioration detector is normal on the basis of the detected resistance value and the voltage of the measuring node when the switch is in the ON state.SELECTED DRAWING: Figure 1
Patent JP-2022120350-A (JP)
Title: Power supply for driving liquid crystal dimmer
Inventor: SHIRATORI YUSUKE
IPC: E06B9/24
Filed: 2021-02-05
Abstract: To provide a power supply for driving a liquid crystal dimmer that supplies power to the liquid crystal dimmer having a liquid crystal light control film and that can be implemented simply at a low cost.SOLUTION: A power supply 1 for driving a liquid crystal dimmer includes: a DC/DC converter 13 that converts an input DC voltage of a predetermined voltage value into a DC voltage of a preset first voltage value; a DC voltage generation unit 17 having a second DC voltage generation unit 32 that generates a second DC voltage having a second voltage value based on the DC voltage of the first voltage value, and a third DC voltage generation unit 33 that is provided in parallel with the second DC voltage generation unit 32 and generates a third DC voltage having a third voltage value smaller than the second voltage value based on the DC voltage of the first voltage value; and a DC/AC inverter 18 that generates an AC voltage that drives a liquid crystal dimmer 2 based on either the second DC voltage or the third DC voltage.SELECTED DRAWING: Figure 2
Patent JP-2022121249-A (JP)
Title: Wheelchair fixing device
Inventor: KAWAWAKI KENTARO
IPC: A61G3/08
Filed: 2021-02-08
Abstract: To provide a wheelchair fixing device which can fix a wheelchair while preventing loosening of a belt part by a small-sized motor.SOLUTION: A device includes a first belt part 21 in which a hook 22 is provided in one end, and which is used for fixing a wheelchair 18 in a fixing space SP and a first drum part 23 configured that the other end of the first belt part 21 is connected for winding and feeding out the first belt part 21. The device has a spring member 28 which energizes the first drum part 23 in a direction for winding the first belt part 21 and a first motor 25 which is coupled to the first drum part 23 to drive and drives to rotate the first drum part 23 in a direction for winding the first belt part 21. An electronic control device carries out to drive to rotate the first motor 25 in an execution period from the detection of the arrival of the wheelchair 18 at the fixing space SP until the determination of the stop of the rotation of the first drum part 23 by driving to rotate by the first motor 25.SELECTED DRAWING: Figure 1
Patent JP-2022123595-A (JP)
Title: dust cover
Inventor: MORIYAMA SEIICHI
IPC: F16J3/04
Filed: 2021-02-12
Abstract: To provide a dust cover having a bush manufactured by a smaller number of molds.SOLUTION: A dust cover includes a bush provided on an outer peripheral side of a steering shaft, an annular bellows, and a cylindrical mounting member which is at least partially positioned on an inner peripheral side of a large diameter side end of the bellows. The bush has a cylindrical body part extending in a circumferential direction around a central axis of the steering shaft, and one annular projection which projects toward a radial direction outside from the outer peripheral surface of the body part and continuously extends in the circumferential direction, and the body part and the annular projection are integrally molded articles. The bellows has a cylindrical bush fitting part provided with an annular recess fitted into the annular projection, a mounting part mounted on the mounting member, and a flexible part for connecting the bush fitting part and the mounting part.SELECTED DRAWING: Figure 6
Patent JP-2022124975-A (JP)
Title: ion accelerator
Inventor: FUKUYAMA HIROBUMI
IPC: H01J37/08
Filed: 2021-02-16
Abstract: To provide an environmentally friendly, compact and excellently maintainable ion accelerator used in an ion implanter and an ion beam analyzer.SOLUTION: A polyvalent ion source 2 is installed, and an insulating gas to be filled in an accelerator container 1 is dry air or a mixed gas of nitrogen and oxygen. A high-voltage power supply 8 installed outside the accelerator container supplies a high-voltage current for keeping a high-voltage terminal potential at 300 kV or less to a high-voltage terminal 6 through a high-voltage current introduction terminal 10 of a flange provided on the accelerator container directly or via a high-voltage cable.SELECTED DRAWING: Figure 1
Patent JP-2021099824-A (JP)
Title: program
Inventor: HASEGAWA SATOSHI
IPC: A63B53/00
Filed: 2021-02-18
Abstract: To provide an electronic device that can prevent a device from being misplaced.SOLUTION: An electronic device comprises: a communication unit that communicates with a first device (10A) and a second device (10B) different from the first device using human body communication or short-range communication via a first user; a detection unit (29) that detects a timing at which communication between the communication unit and the first device and the second device should be established; and notification units (25, 28) that notify the first user based on a communication state between the communication unit and the first device and the second device when the detection unit detects the timing at which communication between the communication unit and the first device and the second device should be established.SELECTED DRAWING: Figure 1
Patent JP-2022133149-A (JP)
Title: Out-swinging window
Inventor: HOSOKAWA TAKATOSHI
IPC: E06B3/38
Filed: 2021-03-01
Abstract: To make operation of installing out-swinging windows easy and improve workability thereof.SOLUTION: The out-swinging window includes a frame body, a sash which is supported by the frame body to swings outward in a freely openable/closable manner and opened and closed by an operator device, and an opening control component that regulates the opening of the sash. The upper frame of the frame body and the upper stile of the sash have a guide part for guiding a wire member of the operator device. The opening control component restricts the opening of the sash beyond a predetermined angle by being attached between the guide part of the upper frame of the frame body and the guide part of the upper stile of the sash.SELECTED DRAWING: Figure 9
Patent JP-2021087848-A (JP)
Title: Game machine
Inventor: SAITO TAKESHI
IPC: A63F5/04
Filed: 2021-03-03
Abstract: To effectively execute attention calling regarding excessive devotion.SOLUTION: In a performance display device, attention calling regarding excessive devotion is executed during the execution of a standby performance. In addition, in the performance display device, attention calling regarding excessive devotion is executed after the final game in an advantageous performance state. The content of the attention calling regarding excessive devotion executed during the execution of the standby performance is the same as the content of the attention calling regarding excessive devotion executed after the final game in the advantageous performance state. When the execution of the attention calling regarding excessive devotion is started after the final game in the advantageous performance state, stagnation control is executed. While the attention calling regarding excessive devotion is executed after the final game in the advantageous performance state, even when a game medium returns to a player due to the operation of a specific operation unit, the execution of the attention calling regarding excessive devotion continues.SELECTED DRAWING: Figure 24
Patent JP-2022135045-A (JP)
Title: Medium conveyance device, control method and control program
Inventor: SAKAI MASAAKI
IPC: B65H7/12
Filed: 2021-03-04
Abstract: To provide a medium conveyance device, a control method and a control program capable of accurately determining whether or not conveyance abnormality of a medium has occurred.SOLUTION: A medium conveyance device has: a conveyance unit for conveying a medium; an overlap detection sensor; an overlap detection unit for detecting an overlap detection place where overlapping can be regarded as occurring on the medium based on a detection output of the overlap detection sensor concerning a medium to be conveyed by the conveyance unit; a calculation unit for calculating an overlap detection length in which overlap detection places are continuous based on a detection result of the overlap detection unit; a double feed determination unit for determining whether or not the double feed has occurred based on the overlap detection length; and a control unit for executing processing of the abnormality caused by the double feed based on a determination result of the double feed determination unit. When a distance between one overlap detection place and another overlap detected place is within a predetermined distance in calculation of the overlap detection length, the calculation unit determines that the one overlap detection place and the other overlap detection place are continuous.SELECTED DRAWING: Figure 6
Patent JP-2022137367-A (JP)
Title: Heating structure of sensor cover
Inventor: FUKAGAWA KOJI
IPC: H05B3/03
Filed: 2021-03-09
Abstract: To provide a heating structure of a sensor cover which can suppress restrictions on a method of providing a heater wire in the sensor cover.SOLUTION: A heating structure of a sensor cover is applied to a sensor cover of an on-vehicle sensor which transmits and receives an electromagnetic wave for detecting an object outside a vehicle. The heating structure includes a heater wire 8 which is provided in the sensor cover located on the front side in the transmission direction of the electromagnetic wave of the on-vehicle sensor. In the heating structure, the heater wire 8 generates heat with the electric conduction to the heater wire 8. The heater wire 8 includes two electrode parts 11 and a plurality of parallel parts 12. The two electrode parts 11 have the predetermined lengths and are arranged with an interval from each other. The plurality of parallel parts 12 extend in parallel with each other so as to connect the two electrode parts 11. The line width of the electrode part 11 is equal to or greater than the total value of the line width of the plurality of parallel parts 12.SELECTED DRAWING: Figure 2
Patent JP-2022137923-A (JP)
Title: Power supply control device
Inventor: MORITA KYOHEI
IPC: G05F1/56
Filed: 2021-03-09
Abstract: To suppress reduction in a voltage of a predetermined path even in a case where a current to a load significantly increases during a backup operation of supplying power from a voltage converter to the load via the predetermined path.SOLUTION: A power supply control device 10 comprises a voltage conversion unit 30, a first switch 51, and a step-down unit 31. The voltage conversion unit 30 performs voltage conversion between a second conducting path 42 and a third conducting path 43. A first switch 51 switches between an ON state where a current from a first conducting path 41 to the second conducting path 42 is permitted to flow, and an OFF state where the current is cut off. The step-down unit 31 comprises a step-down circuit 32 that steps down a voltage applied to the third conducting path 43 and outputs the resulting voltage. The step-down unit 31, in a case where a voltage applied to the second conducting path 42 is reduced down to a predetermined value equal to or less than an output voltage of the step-down circuit 32, applies a current based on the output voltage of the step-down circuit 32 to the second conducting path 42.SELECTED DRAWING: Figure 1
Patent JP-2022053447-A (JP)
Title: Inspection system, management server, program, and crack information providing method
IPC: B64C39/02
Filed: 2021-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an inspection system and a management server by an unmanned flying object suitable for inspecting a concrete revetment. 
     SOLUTION: This inspection system comprises: a learning model storage unit that stores a first crack learning model capable of identifying a plurality of kinds of cracks appearing in a concrete revetment and a specialized crack learning model capable of identifying specific kinds of cracks other than the plurality of kinds of cracks and appearing in the concrete revetment; and a crack information output unit that outputs first crack information obtained by applying the first crack learning model to a photographing image of the concrete revetment photographed by an unmanned flying object and specific crack information obtained by applying the specialized learning model to the photographing image, and outputs detection result information including the first crack information and the specific crack information. 
     SELECTED DRAWING: Figure 9 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022144446-A (JP)
Title: Inspection device, inspection method, and program
Inventor: NAKAMURA KAZUYOSHI
IPC: G07D7/128
Filed: 2021-03-19
Abstract: To assess the quality of an inspection object with high accuracy, even when image resolutions are insufficient.SOLUTION: A first position determination unit 120 generates statistical data (first data) of pixel values in the inside of a first frame at each position while moving the first frame in a region of image that includes an inspection object. Then, the first position determination unit 120 determines the position of the first frame using this first data. A second position determination unit 130 moves a second frame, which is smaller than the first frame, inside of the first frame and generates statistical data (second data) of pixel values in the second frame at each position. Then, the second position determination unit 130 determines the position of the second frame using the second data. An assessment unit 140 assesses the presence of abnormality in the inspection object using data (third data) that pertains to pixel values in the first frame and data (fourth data) that pertains to pixel values in the second frame.SELECTED DRAWING: Figure 2
Patent JP-2021174535-A (JP)
Title: Hand-washing process monitoring device, method, and storage medium
Inventor: YI BI
IPC: G06F3/048
Filed: 2021-03-25
Abstract: To provide a hand-washing process monitoring device, a method, and a storage medium.SOLUTION: The hand-washing process monitoring device includes a memory in which instructions are stored, and a processor that can execute instructions acquired from the memory so that hand-washing processes can be monitored by running multiple modules in parallel. The multiple modules include a classification module that determines motion type attributes of selected two-handed images in a two-handed image sequence generated based on the hand-washing processes, with reference to a set of reference hand-washing motions, and a counting module that determines the number of times a selected reference hand-washing motion has been performed, based on the selected reference hand-washing motion, the two-handed image sequence, and the determined motion type attributes of the two-handed images in the two-handed image sequence. According to the method, device, and storage medium of the present disclosure, at least the execution quality of the hand-washing processes of a hand-washing person can be comprehensively and accurately evaluated.SELECTED DRAWING: Figure 2
Patent JP-2022150579-A (JP)
Title: Optical spectrum analyzer and wave length calibration method
Inventor: BANNO MOTOHIRO
IPC: G01J3/02
Filed: 2021-03-26
Abstract: To an optical spectrum analyzer and a wave length calibration control method, capable of making measurement with high wave length accuracy even when a temperature of a measurement environment changes.SOLUTION: A temperature detector for detecting a temperature of an etalon unit is provided, and when a wave length position of a ripple appearing in a spectrum of etalon transmitted light is shifted by an effect of a change in temperature, a correction processing unit processes data so as to automatically calibrate the data including the wavelength error. Wide-band light transmitted through an etalon and light to be measured are selectively input to a spectroscopic unit. A wave length calibration mode for performing calibration on the basis of a spectrum of the etalon transmitted light and a measurement mode for measuring a spectrum of the light to be measured are periodically switched and repeatedly measured to allow spectrum measurement with high wavelength accuracy even when a temperature changes. The etalon having characteristics in which the ripple changes in a sine waveform shape is adopted.SELECTED DRAWING: Figure 5
Patent JP-2022151120-A (JP)
Title: flow control valve
Inventor: AZUMI RYO
IPC: F16K31/06
Filed: 2021-03-26
Abstract: To provide a solenoid valve suitable for switching a large flow rate and a small flow rate, by using a permanent magnet in a first moving core of a first solenoid valve.SOLUTION: A first solenoid valve is composed of: a first coil excited by energization; a magnetic circuit component member forming a magnetic circuit in energization of the first coil; a first contact portion and a second contact portion disposed on the magnetic circuit component member in a manner of being opposed to each other; and a first moving core made of permanent magnet, movably disposed between the first contact portion and the second contact portion to be brought into contact with any of the first contact portion and the second contact portion, and transmitting the movement to a first valve element. The movement of the first moving core is transmitted to the first valve element. Thus, magnetic force of the first moving core can be utilized in switching the large flow rate and the small flow rate.SELECTED DRAWING: Figure 2
Patent JP-2022152990-A (JP)
Title: Carrier plate, window regulator provided with the same, and wire assembling method
Inventor: SHIROMA TOMOTAKA
IPC: E05F11/48
Filed: 2021-03-29
Abstract: To provide a carrier plate to which a wire can be assembled after being attached to a guide rail and whose rigidity can be improved.SOLUTION: A carrier plate includes: a rise-side bush accommodation section 47 which accommodates a rise-side slide bush 11; a rise-side bush insertion section 61 into which the rise-side slide bush 11 can be inserted; a bush introduction opening 62 for introducing the rise-side slide bush 11 inserted into the rise-side bush insertion section 61 into the rise-side bush accommodation section 47; a rise-side wire introduction groove 63 for introducing a rise-side wire 4 whose one end is fixed to the rise-side slide bush 11 into a rise-side wire lead-out path R1 from the rise-side bush accommodation section 47 from the side of the rise-side bush insertion section 61; and a rise-side first reinforcing section 64 which crosses the rise-side wire introduction groove 63 at a position beyond the rise-side bush insertion section 61 on the front side of the rise-side wire introduction groove 63.SELECTED DRAWING: Figure 7