baber/WOPTO huggingface dataset:
Patent JP-2021070099-A (JP)
Title: Rotation support device, machine tool, and tool state monitoring method
Inventor: KITAURA TAICHIRO
IPC: B23Q1/52
Filed: 2019-10-31
Abstract: To obtain a rotation support device capable of acquiring current for rotating a workpiece holding part to a target position using servo control.SOLUTION: A rotation support device 10 includes: a servo motor 21; an input shaft 25 on which a cam surface is formed on an outer periphery, and which is rotationally driven by the servo motor 21; an output shaft 27 on which a plurality of cam followers engaged with the cam surface is provided aligned in a circumferential direction, and which rotates at a lower rotational frequency than the input shaft 25 when rotary power of the input shaft 25 is transmitted via the cam surface and the plurality of cam followers; a workpiece holding part 40 which is connected to the output shaft 27, and is capable of holding a workpiece W and rotating with the output shaft; a control part 50 which supplies current for rotating the workpiece holding part 40 to a target position in the rotational direction, to the servo motor 21, in a state that the workpiece holding part 40 receives external force in the rotational direction according to processing onto the workpiece; and an arithmetic part 51 which performs a prescribed calculation by acquiring a value related to the current at the time of processing the workpiece.SELECTED DRAWING: Figure 7
Patent JP-2021070404-A (JP)
Title: Information processing system, on-vehicle information processor, external information processor and information processing method
Inventor: SAKAI HIROSHI
IPC: B61L25/02
Filed: 2019-10-31
Abstract: To provide an information processing system which uses an existing constitution and can determine a travel direction of a vehicle in a condition where the vehicle has imaging parts in front and rear of the vehicle.SOLUTION: An information processing system comprises an on-vehicle information processing device and an outside information processing device. The on-vehicle information processing device has an image information acquisition part, a position information acquisition part and an on-vehicle information control part. The outside information processing device has an outside information control part and a storage processing part. And, at least one of the on-vehicle information control part and the outside information control part determines a travel direction of a vehicle, based on a peripheral image information taken from an end part of the vehicle by the image information acquisition part when the vehicle travels forward in the first or second direction and at least one of positions information of the first or second end part acquired by the position information acquisition part.SELECTED DRAWING: Figure 3
Patent JP-2021072573-A (JP)
Title: Information processing device, program, and control method
Inventor: KOMATSU KOHEI
IPC: B41J29/38
Filed: 2019-10-31
Abstract: To solve the problem in which, although there is a method of displaying a list of information such as a device name acquired by communication in a search result when a mobile terminal searches for a print processing device, it is difficult for a user to specify a desired printing processing device when the mobile terminal is able to search for a large number of print processing devices.SOLUTION: A mobile terminal displays information indicating a distance as well as information such as a device name of a print processing device in a search result. Thereby, it becomes easier for a user to identify a desired print processing device from the search result.SELECTED DRAWING: Figure 8
Patent JP-2021071020-A (JP)
Title: Hand-washing water discharge port for toilet
Inventor: YAMAGUCHI JUMPEI
IPC: E03D1/24
Filed: 2019-11-01
Abstract: To provide a low-cost hand-washing water discharge port for toilet.SOLUTION: A hand-washing water discharge port 50 for toilet comprises: a curved water passage portion 51 whose downstream end communicates with an outflow port 50B where water flows out, in which a curved flow path 51A with a curved flow path direction A is formed; and a linear water passage portion 53 whose upstream end communicates with an inflow port 50A where water flows in, in which a linear flow path 53A with a flow path direction B extending linearly is formed. The upstream end of the curved flow path 51A and the downstream end of the linear flow path 53A communicate with each other, and the curved water passage portion 51 and the linear water passage portion 53 are integrally molded.SELECTED DRAWING: Figure 2
Patent JP-2021073863-A (JP)
Title: Granule spraying apparatus and movable type spraying apparatus
Inventor: SENSUI KAZUYUKI
IPC: A01M9/00
Filed: 2019-11-06
Abstract: To provide a granule spraying apparatus and a movable type spraying apparatus capable of executing uniform spraying in a predetermined area.SOLUTION: A spraying device 6 includes: a granule tank 10 for storing granules, which is installed in a boat; a supply pipe 20 formed with a supply path hole that serves as a supply path for granules; a spraying mechanism 30 for spraying the granules that have passed through the supply path hole; a tank connection mechanism 40 for connecting the granule tank 10 to the supply pipe 20; a support mechanism 50 for supporting the spraying mechanism 30 to the supply pipe 20; an antenna 70 for receiving an operation signal from an operation device, which is a separate device; and a controller 80 for controlling each mechanism and each device. The spraying mechanism 30 is equipped with a sirocco fan 31 disposed at an air outlet of the supply pipe 20, and a fan motor 33 for rotating the sirocco fan 31.SELECTED DRAWING: Figure 2
Patent JP-2020021968-A (JP)
Title: Method of scribing semiconductor workpiece
Inventor: EGIDIJUS VANAGAS
IPC: H01L21/301
Filed: 2019-11-08
Abstract: To provide an effective and rapid method of laser processing for separating semiconductor devices formed on hard and brittle substrates with one process.SOLUTION: The method comprises providing damage extending in a substrate layer along a scribing direction of a workpiece, where thermal stress is induced by two pulsed beams, comprising at least first and second pulses. The first pulse forms a heat accumulated zone, which makes absorption of the second pulse efficient, generating a sufficient heat gradient to produce mechanical failures and mechanically separating the workpiece.SELECTED DRAWING: Figure 1
Patent JP-2021074964-A (JP)
Title: Printer
Inventor: INOKARI SHUNSUKE
IPC: B65H16/08
Filed: 2019-11-11
Abstract: To provide a printer which can perform printing on various kinds of roll sheets.SOLUTION: The printer includes a holding part 420 for rotatably holding a roll sheet RS around which a continuous sheet is wound, a printing part for performing printing on the roll sheet RS, and a roll guide 901 for separating a tip Sa of the roll sheet RS from a body Sb of the roll sheet RS. The printer includes a guide part 600 for guiding the tip Sa of the separated roll sheet RS to the printing part. The roll guide 901 has a roller 902 which abuts on an outer peripheral surface of the body Sb of the roll sheet RS and projects toward the body Sb of the roll sheet RS rather than a thickness of the sheet from a tip 901a of the roll guide 901.SELECTED DRAWING: Figure 9
Patent JP-2021077775-A (JP)
Title: Mask holder, fixing device, ion irradiation method
Inventor: NAKADA YUKI
IPC: H01L21/266
Filed: 2019-11-11
Abstract: To reduce the risk of wafer contamination during ion irradiation using a metal mask.SOLUTION: A mask holder 40 holds a metal mask 14 in order to irradiate a wafer with ions through the metal mask 14. The mask holder 40 includes a wafer protective film 41 that is arranged on the wafer side with respect to the metal mask 14 so as to cover a mask pattern 15 of the metal mask 14, and is formed of a resin material, and a holding structure 43 that holds the metal mask 14 and the wafer protective film 41.SELECTED DRAWING: Figure 3
Patent JP-2021082503-A (JP)
Title: plug
Inventor: BABA SHUNJI
IPC: H01R13/639
Filed: 2019-11-20
Abstract: To provide a plug that has versatility so as to be applied to either an outlet provided on a wall surface or an outlet provided on an extension tap, and prevent a flat plug blade of the plug from coming off a blade holder of the outlet by solving a problem in which, when a power plug provided on various electric machinery and equipment comes off from the outlet, there is a risk of failure or malfunction of various electrical machinery and equipment, and there is a risk of harming the user's body.SOLUTION: In a plug (1) according to the present invention that inserts and removes a flat plug blade (3) into a blade holder (6) provided in an outlet (2), the tip of the flat plug blade (3) is bent outward in the insertion/removal direction. Further, in the present invention, the tip of the flat plug blade (3) is bent on a protrusion hole (4) or on the tip side of the protrusion hole (4).SELECTED DRAWING: Figure 1
Patent JP-2020086464-A (JP)
Title: Display device
Inventor: SHIN JONG HOON
IPC: H05B33/06
Filed: 2019-11-26
Abstract: To provide a display device which offers improved image quality.MEANS FOR SOLVING THE PROBLEM: A display device is provided, comprising: a metal substrate; an electroluminescence display panel disposed on the metal substrate and provided with a first contact hole and a base voltage pad surrounding the first contact hole; a first adhesive member provided on the electroluminescence display panel and provided with a second contact hole exposing at least a portion of the upper surface of the base voltage pad; and a conductive filler filling the first contact hole and the second contact hole to electrically connect the metal substrate and the base voltage pad.SELECTED DRAWING: Figure 1a
Patent JP-2021087168-A (JP)
Title: Image reading device and image forming apparatus
Inventor: SHIMIZU HIROMU
IPC: G03B27/62
Filed: 2019-11-29
Abstract: To provide an image reading device that improves usability during document size detection.SOLUTION: An image reading device 10 comprises: angle detection means 107, 108 for detecting a first state where a platen 104 is at a first angle with respect to a document table 102 and a second state where the platen is at a second angle smaller than the first angle; reading means 103 that has illumination means 201a, 201b illuminating a document and light receiving means 204 receiving reflected light from the document, and reads the document in a main scanning direction; size determination means 409 that determines the size in the main scanning direction of the document based on a result of reading performed by the reading means; and control means 401 that switches between a first size determination mode for, when the state of the platen is changed from a standby state where the angle of the platen with respect to the document table is larger than the first angle to a first state, lighting the illumination means to determine the size of the document, and a second size determination mode for, when the state of the platen is changed from the first state to a second state, lighting the illumination means to determine the size of the document.SELECTED DRAWING: Figure 5
Patent JP-2021088425-A (JP)
Title: Image forming system and program
Inventor: MIYAHARA NOBUAKI
IPC: B65H33/04
Filed: 2019-12-02
Abstract: To provide an image forming system that easily makes executable the switchover setting for a tray to feed an insert sheet.SOLUTION: An image forming system (100) comprises image forming means (101A), a for-recording sheet feeding unit (110), a transport path (124), an insert sheet feeding unit (102), a discharge unit (126), and control means (103) that can execute switchover processing to change over a loading unit for feeding an insert sheet during execution of a job. When a first insert sheet feeding unit having two loading units is being connected, the control means makes executable first processing to set activation or inactivation of switchover processing for the insert sheet feeding unit. When a second insert sheet feeding unit having three or more loading units is being connected, the control means makes executable second processing to set activation or inactivation of switchover processing on each loading unit basis.SELECTED DRAWING: Figure 1
Patent JP-2021090265-A (JP)
Title: motor
Inventor: WATANABE NATSUKI
IPC: H02K19/10
Filed: 2019-12-03
Abstract: To suppress generation of a torque ripple.SOLUTION: A motor comprises: a stator core having a plurality of teeth; a plurality of coils which are wound around each of the plurality of teeth; and a rotor which is arranged inside the stator core. When the number of teeth is considered as T, and a natural number is considered as N, a condition of T=12×N is satisfied. Each of the plurality of coils is assigned to any one phase of an A phase, a B phase, a C phase, and a D phase. Tooth groups are regulated by first teeth, second teeth adjacent to the first teeth, and third teeth adjacent to the second teeth. A plurality of tooth groups are arranged in a circumferential direction. At least four tooth groups are arranged. All of the third teeth of a specific tooth group and the first teeth of the other tooth group adjacent to the specific tooth group are excited to different poles.SELECTED DRAWING: Figure 1
Patent JP-2021072608-A (JP)
Title: Voice recognition type car navigation control device
Inventor: YU YI
IPC: H04M1/11
Filed: 2019-12-09
Abstract: To disclose a voice recognition type car navigation control device.SOLUTION: The voice recognition type car navigation control device includes a base; a voice control module is fixedly installed in a left end face of the base; an accommodation space is installed in the base; a rotating device is installed in the accommodation space; the rotating device includes a rotatable rotating plate; a dustproof support device is installed on the upper side of the accommodation space; the dustproof support device includes a rotatable and shrinkable support plate; a pinching space is installed in the rotating plate; a movable pinching plate is installed in the pinching space; a protective pad is fixedly installed on the pinching plate; the pinching plate can pinch an electronic product such as a mobile phone or a tablet having a navigation function in the pinching space; a control space is installed above the pinching space so that the control space communicates with the pinching space; and a displacement device is installed in the control space.SELECTED DRAWING: Figure 1
Patent JP-2021094889-A (JP)
Title: Vehicle seat transportation apparatus
Inventor: KOYAMA WATARU
IPC: B62D65/14
Filed: 2019-12-13
Abstract: To provide a vehicle seat transportation apparatus capable of retaining a seat with a compact constitution, and transporting the seat into an inside of a vehicle.SOLUTION: A vehicle seat transportation apparatus 100 includes a seat retention mechanism 130 that retains from above a seat 1 in a stored state in which a seat back 20 is fallen in front of a seat cushion 10. The seat retention mechanism 130 includes support unit engagement claws 311 (311L and 311R) that engage with a left internal end 43L and a right internal end 43R (left and right internal ends) respectively of a slide mechanism 40 of a support unit 30. Further, the seat retention mechanism 130 includes seat back engagement claws 411 (411L and 411R) that engage with a lower end 26 of the seat back 20 while being inserted into a gap Cx between a front end 15 of the seat cushion 10 and the lower end 26 of the seat back 20.SELECTED DRAWING: Figure 6
Patent JP-2020078300-A (JP)
Title: Aerosol provision device
Inventor: UGURHAN YILMAZ
IPC: A61M15/06
Filed: 2019-12-23
Abstract: To provide an aerosol provision device that can provide an optimal amount of heating to the material while minimizing energy consumption, such that the material can be heated effectively and efficiently.SOLUTION: An aerosol provision device 100 is a cartridge which comprises: a first section 200 for storing an aerosolizable substance from which a flow of aerosol can be generated; and a second section 400 for storing a material. In use, a flow of aerosol generated from the aerosolizable substance in the first section flows through the material in the second section before being inhaled by a user. The first section and the second section are located in a side-by-side arrangement in the aerosol provision device, the first section being removably connectable to the aerosol provision device.SELECTED DRAWING: Figure 1
Patent JP-2020103285-A (JP)
Title: Field water management system and faucet controller
Inventor: MORITA HITOSHI
IPC: E02B13/02
Filed: 2019-12-24
Abstract: To provide a field water management system capable of avoiding consumption of a storage battery and relaxing a delay of communication.SOLUTION: A field water management system comprises: a faucet; a faucet controller comprising an actuator which actuates the faucet, an electronic control circuit, and a storage battery; a remote operation terminal for setting and inputting remote operation information to the faucet controller; a field water management server which receives remote operation information from the remote operation terminal for remote controlling a corresponding faucet controller. The electronic control circuit comprises a faucet power management part for switching an operation mode, between a power saving state for restricting power consumption of the storage battery, and an operation state capable of executing control operation including communication with the field water management server by periodical wake up from the power saving state, the faucet power management part variably sets a wake up period of the electronic control circuit on the basis of a residual capacity of the storage battery.SELECTED DRAWING: Figure 2
Patent JP-2021102371-A (JP)
Title: Electric vehicle
Inventor: MORIYA FUMIYUKI
IPC: B60K6/28
Filed: 2019-12-25
Abstract: To provide an electric vehicle which: comprises a first power source, a second power source and a first device which temporarily generates power; and can reduce required capacity of the first power source and the second power source while reducing influence of driving the first device on another electric device.SOLUTION: An electric vehicle comprises: a first power source (11); a second power source (12); a first electric device group (21); a second electric device group (22); a first device (15) which temporarily generates power; and switch sections (RL1 to RL3) which can be switched between a connection state where a first power supply line (L1) is connected to the first power source (11), a second power supply line (L2) is connected to the second power source (12), and the first power supply line (L1) and the second power supply line (L2) are separated from each other and a connection state where the first power supply line (L1) is connected to the second power source (12), the second power supply line (L2) is connected to the first power source (11), and the first power supply line (L1) and the second power supply line (L2) are separated from each other.SELECTED DRAWING: Figure 1
Patent JP-2021103463-A (JP)
Title: Ride-sharing support system, and ride-sharing support method
Inventor: TABE HIROYUKI
IPC: G08G1/123
Filed: 2019-12-25
Abstract: To provide a ride-sharing support system and a ride-sharing support method capable of preventing local information of a vehicle passenger's private location from being known other passengers.SOLUTION: In a ride-sharing support system 1, a getting on/off point information acquisition unit 13 acquires information of a first getting on/off point P2 that is a getting on or off point of a first passenger U2 who wishes ride-sharing and a second getting on/off point P3 that is a getting on/off point of a second passenger U3 who wishes ride-sharing. A getting on/off point distance calculation unit 14 calculates the getting on/off point distance, which is the distance between P2 and P3. A ride-sharing matching unit 15 determines a passenger of a vehicle 90 by excluding a combination of the first passenger who wishes ride-sharing and the second passenger who wishes ride-sharing, and matching a plurality of passengers who wish ride-sharing, when the distance between the getting on/off points is less than a predetermined distance.SELECTED DRAWING: Figure 2
Patent JP-2021018978-A (JP)
Title: Touch sensor unit
Inventor: MARUYAMA TAKESHI
IPC: H01H13/18
Filed: 2019-12-26
Abstract: To realize a touch sensor unit in which a position of a core metal built into a sensor holder is held.SOLUTION: A touch sensor unit 20 includes a sensor body 30, a sensor holder 31 in which the sensor body 30 is embedded, and a resistor R disposed outside the sensor holder 31 and electrically connected to the sensor body 30. The sensor body 30 includes a tubular insulator 40 that is elastically deformed when an external force is applied, and a plurality of linear electrodes that are provided inside the tubular insulator 40 and come into contact with each other as the tubular insulator 40 is elastically deformed. The sensor holder 31 includes an insertion hole extending along the sensor body 30. A plastically deformable core metal 37 is inserted in the insertion hole of the sensor holder 31. At least an end 31a of the sensor holder 31, an end 37b of the core metal 37 protruding from an end surface 31b of the sensor holder 31, and the resistor R are molded together with a mold part 44 which is a resin molded body.SELECTED DRAWING: Figure 7
Patent JP-2021105414-A (JP)
Title: Condensed water accumulation pipe
Inventor: FUKAI AKIRA
IPC: F16K31/22
Filed: 2019-12-26
Abstract: To provide a condensed water accumulation pipe capable of opening a valve of a condensed water discharge port even under high pressure to discharge condensed water, without needing a power source upon discharging the condensed water.SOLUTION: A condensed water accumulation pipe 100 comprises an inlet 1 in which steam or condensed water flows, a connection port 6 to a steam trap, and a plug 14 provided with a condensed water discharge port 15. The condensed water accumulation pipe comprises: a float body 9 that is mounted inside a body part 5, and comprises a float 9a and a valve that opens and closes the condensed water discharge port; a stopper 3 that is fixed inside the body part, and regulates an upper limit position of the float body; and a spring 13 that is compressed or expanded to give energizing force to the float body when the valve part closes the condensed water discharge port due to steam pressure.SELECTED DRAWING: Figure 1
Patent JP-2021104780-A (JP)
Title: Vehicular control device
Inventor: NISHIKAWA KAZUHISA
IPC: B60W10/06
Filed: 2019-12-26
Abstract: To provide a vehicular control device, which can drive a starter motor for an engine and a motor for an electric parking brake, while suppressing occurrence of reset of an electric instrument, when communication between control devices becomes abnormal.SOLUTION: An engine/TM/IDSECU and a brake ECU are connected so that CAN communication can be made. When an abnormality does not occur in the CAN communication between the engine/TM/IDSECU and the brake ECU (S23:YES), control of driving of a starter motor and control of driving of a motor of an electric parking brake are prohibited from being performed concurrently (S24). When an abnormality occurs in the CAN communication between the engine/TM/IDSECU and the brake ECU (S23:NO), control of driving of the starter motor and control of driving of the motor for the electric parking brake permitted to performed concurrently (S22), if a predetermined condition concerning a battery state is satisfied (S25:YES).SELECTED DRAWING: Figure 3