baber/WOPTO huggingface dataset:
Patent JP-2021055653-A (JP)
Title: Cylinder pause control device
Inventor: RIN TOKUI
IPC: F02D17/02
Filed: 2019-10-02
Abstract: To improve the fuel economy of an internal combustion engine while suppressing oil runout and a backflow of a blowby gas.SOLUTION: A cylinder pause control device (40) comprises variable valve mechanisms (41, 45) which can change opening/closing operations of an intake valve (11) and an exhaust valve (15) of an internal combustion engine (1), and an ECM (50) for controlling the variable valve mechanisms according to an operation state of the internal combustion engine. The control device pauses combustion by a part of cylinders by bringing the intake valve and the exhaust valve into closed states by using a part the cylinders out of a plurality of the cylinders. When the in-cylinder pressure of a paused cylinder which is paused in combustion reaches prescribed pressure or lower, a control unit makes the variable valve mechanisms valve-open the intake valve of the paused cylinder on the basis of a volume flow rate of intake air which is sucked into the internal combustion engine.SELECTED DRAWING: Figure 1
Patent JP-2021059400-A (JP)
Title: Device for taking out component
Inventor: KABURAGI KOICHI
IPC: B65G47/14
Filed: 2019-10-03
Abstract: To provide a device for taking out components capable of improving work efficiency by reducing man-hours of changing hold of components.SOLUTION: The device 1 for taking out components includes: a stock pipe 10 for housing components 2; a rotary board 11 having a bar 12 for stirring the components 2 which is fixed on the rotary board 11 rotatably disposed on a bottom face of the stock pipe 10 and inclining from a horizontal plane at a predetermined angle, and grooves 13 for holding the components 2 stirred by the bar 12; a motor 16 for rotating the rotary board 11; guide rails 14 arranged outside the stock pipe 10 to align the components 2; and a push-out guide 17 for pushing out the components 2 held by the grooves 13 to the guide rails 14 by rotation of the rotary board 11.SELECTED DRAWING: Figure 1
Patent JP-2020018320-A (JP)
Title: Anesthetization method of fish and shellfish, and production method of anesthetic water
Inventor: SEKIYAMA MASAKATSU
IPC: A01K63/02
Filed: 2019-10-04
Abstract: To provide an anesthetization method of fish and shellfish capable of expressing earlier an anesthetic effect to the fish and shellfish; and to provide a production method of anesthetic water.SOLUTION: Anesthetic water is produced by a step for adjusting a salinity concentration corresponding to an anesthetic object, to water, and further adjusting it to a carbon dioxide concentration showing an anesthetic effect. As a sample of an adjustment method of the salinity concentration, there is a method for adjusting so as to be brought close to an osmotic pressure of a body fluid of the anesthetic object.SELECTED DRAWING: None
Patent JP-2021061525-A (JP)
Title: Image forming apparatus, control program, and control method
Inventor: WATABE TATSUYA
IPC: G03G21/00
Filed: 2019-10-07
Abstract: To achieve both convenience and safety in executing device cloning.SOLUTION: An image forming apparatus (10) receives input of, of apparatus setting information related to the image forming apparatus, common information applicable to the other image forming apparatus, of the apparatus setting information, specific information applicable only to the image forming apparatus, and replicated data obtained by replicating identification information for identifying the image forming apparatus; when the replicated data is input, determines whether replicated data-side identification information included in the replicated data and apparatus-side identification information stored in a storage unit (18) match each other; and when determining that the replicated data-side identification information and the apparatus-side identification information match each other, writes the specific information included in the replicated data in the storage unit (18).SELECTED DRAWING: Figure 2
Patent JP-2021061686-A (JP)
Title: Overcurrent detector of switching element
Inventor: SAKAKIBARA YUYA
IPC: H02M1/00
Filed: 2019-10-07
Abstract: To provide an overcurrent detector of a switching element, capable of determining an abnormality of a capacitor.SOLUTION: An overcurrent detector comprises: a diode in which a cathode is connected to a high voltage side terminal of a switching element; and a capacitor connecting an anode of the diode with a low voltage side terminal of the switching element. The overcurrent detector determines that an overcurrent flows in the switching element when a voltage of the capacitor is larger than an overcurrent threshold value after an ON command of the switching element was made. The overcurrent detector determines that an abnormality is occurring in the capacitor on the basis of the voltage of the capacitor in determination periods tj1 and tj2 provided within a period when the ON command is made.SELECTED DRAWING: Figure 5
Patent JP-2021060890-A (JP)
Title: Program, portable terminal device, and information processing method
Inventor: SUZUKI KAORU
IPC: H04M11/08
Filed: 2019-10-09
Abstract: To provide a technique capable of coping with various languages without requiring labor and reducing the visibility of original information.SOLUTION: A program causes a computer to function as a reading section, an acquisition section, and an output section. The reading section reads a sound mark, the acquisition section acquires a plurality of pieces of sound data associated with the sound mark, and the output section outputs at least one piece of sound data among the plurality of pieces of sound data.SELECTED DRAWING: Figure 1
Patent JP-2021059934-A (JP)
Title: Vehicle door
Inventor: SHIMADA SEIJI
IPC: B60J5/04
Filed: 2019-10-09
Abstract: To provide a vehicle door with an electrical component for transferring a door panel from a fully closed state to a pop-up state, which can be opened from the fully closed state even when a malfunction occurs in the electrical component.SOLUTION: A vehicle door 1 includes an electric actuator 23 that releases an engagement between a latch mechanism 21 and a striker ST. The vehicle door 1 operates the actuator 23 to transfer a door panel 10 to the pop-up state when an operation part is operated. The vehicle door 1 is disposed in a side surface part of the door panel 10 and includes a grip part 31 rotatably supported around a predetermined rotating shaft, and a link mechanism 24 that connects the grip part 31 and the latch mechanism. By gripping the grip part 31, rotating the same around the rotating shaft to transmit an operating force to the grip part 31 to the latch mechanism 21 via the link mechanism 24, the engagement between the latch mechanism 21 and the striker ST is released, thereby allowing transfer from the closed state to the pop-up state.SELECTED DRAWING: Figure 1
Patent JP-2021062655-A (JP)
Title: tire
Inventor: TANIDA TAKESHI
IPC: B60C11/03
Filed: 2019-10-10
Abstract: To provide a tire that can exert excellent grip performance on a rock road surface and a snow-mud road surface, while maintaining durability of a block.SOLUTION: The tire has a tread part 2. The tread part 2 includes a pair of shoulder main grooves 3 and a plurality of crown blocks 9. The crown block 9 includes a tread face 36, a chamfer part 37 arranged to surround the whole circumference of the tread face 36, and a main body part 38 closer to inside in a tire radial direction than the chamfer part 37. In the main body part 38, at least one stepwise portion 39 bent stepwisely is provided on a traverse section orthogonal to the tread face 36.SELECTED DRAWING: Figure 1
Patent JP-2021064842-A (JP)
Title: Remote control system
Inventor: TSUCHIYA KAZUYUKI
IPC: F24H1/00
Filed: 2019-10-11
Abstract: To provide a remote control system that can easily and wirelessly connect an information terminal possessed by a bather with a bath operation device.SOLUTION: A remote control 1 installed in a bathroom and an information terminal 2 outside the bathroom are paired and communicatively and wirelessly connected. The remote control 1 includes: a terminal identification unit 7 that identifies an information terminal 2 that is estimated to be possessed by a bather among paired information terminals 2 and sets the information terminal as an identified information terminal; and a communication unit 5 that establishes connection with the information terminal 2 identified by the terminal identification unit 7.SELECTED DRAWING: Figure 1
Patent JP-2020096795-A (JP)
Title: Visualization and manipulation of results from device-to-image registration algorithm
Inventor: BARRET DANIELS
IPC: A61B34/20
Filed: 2019-10-16
Abstract: To provide devices, systems, methods, and storage mediums for performing medical procedure (e.g., needle guidance, ablation, biopsy, etc.) planning and/or performance, and/or for enhancing the visualization and manipulation of registration results.SOLUTION: Examples of applications for a device or a system 105 include imaging, evaluating, and diagnosing biological objects such as lesions and tumors. The device or the system provides improved registration results by providing one or more of the following: automatic multi-section reconstruction of a device fiducial plane, automatic multi-section reconstruction of an oblique fiducial slice, and on-the-fly update of template matching and registration error calculations based on user manipulation of detected fiducial locations.SELECTED DRAWING: Figure 1
Patent JP-2021067407-A (JP)
Title: Airtightness monitoring device, airtightness monitoring system, heat transport apparatus, and airtightness monitoring method
Inventor: FUJII TOSHISUKE
IPC: G01M3/04
Filed: 2019-10-24
Abstract: To provide a method of detecting an abnormality of airtightness of a refrigerant circulation circuit.SOLUTION: An airtightness monitoring device includes an abnormality detection part which detects substances existing in a refrigerant circulation circuit and detects an abnormality of airtightness of the refrigerant circulation circuit on the basis of the amount of a substance other than a refrigerant in the detected substances.SELECTED DRAWING: Figure 1
Patent JP-2021068219-A (JP)
Title: Beverage selling system
Inventor: KATO KEISUKE
IPC: G07F9/00
Filed: 2019-10-24
Abstract: To provide a beverage selling system that can prevent an operation mistake and a fraudulent act in a beverage supply device, and can supply a beverage to any bottle.SOLUTION: There is provided a beverage selling system having a coffee machine 2 that generates a beverage for supply to a bottle, and a vending machine 1 connected to the coffee machine 2 to receive selection of a beverage and perform settlement processing including money processing. The vending machine 1 receives a purchase instruction of a beverage to be supplied by the coffee machine 2, and when the settlement processing for the beverage is completed, performs a supply instruction for the beverage whose settlement processing has been completed to the beverage supply device. When receiving the beverage supply instruction, the coffee machine 2 supplies the beverage according to the beverage supply instruction.SELECTED DRAWING: Figure 2
Patent JP-2021069288-A (JP)
Title: Simple house
Inventor: NAKAGAWARA HIDEMI
IPC: A01G13/02
Filed: 2019-10-29
Abstract: To provide a simple house that protects a plant from excessive solar light and yields a harvest in improved conditions.SOLUTION: A laminated sheet 11 used for a simple house 10 and having a face of a given shape, comprises a body layer 15 with at least one side of it coated by a substance to block at least infrared rays.SELECTED DRAWING: Figure 4
Patent JP-2021071839-A (JP)
Title: Program for construction site recording
Inventor: KITA KATSUHIKO
IPC: G06T19/00
Filed: 2019-10-30
Abstract: To provide a program for construction site recording capable of displaying a condition of an unconstructed site in a portable terminal in an intuitively and easily understandable manner after construction.SOLUTION: A portable terminal is caused to execute: a preconstruction photographing step for photographing a preconstruction site by a photographing part to acquire a preconstruction image and displaying the image in a display part in response to an operation input to an input part; a preconstruction marker detection step for detecting an AR marker in the preconstruction image; a preconstruction calculation step for calculating a state of the AR marker; a postconstruction photographing step for photographing a constructed site by the photographing part to acquire a postconstruction image and displaying the image in the display part in response to an operation input to the input part; a postconstruction marker detection step for detecting the AR marker in the postconstruction image; a postconstruction calculation step for calculating the state of the AR marker; and a composite image display step for displaying a composite image obtained by overlapping the preconstruction image subjected to translucent processing on the postconstruction image with the states of the AR marker before and after construction as reference in the display part.SELECTED DRAWING: Figure 11
Patent JP-2021072520-A (JP)
Title: Differential signal drive circuit and photoelectric conversion device
Inventor: NAKAMURA KOICHI
IPC: H03K19/00
Filed: 2019-10-30
Abstract: To provide a differential signal drive circuit capable of outputting a signal with a stable amplitude even when an operating state is switched.SOLUTION: A differential signal drive circuit includes a plurality of differential transmitters corresponding to a plurality of lanes, and a power supply circuit for supplying a power supply voltage to each of the plurality of differential transmitters. The power supply circuit includes a common circuit unit for defining a power supply voltage to be supplied to the plurality of differential transmitters, a plurality of individual circuit units that are provided so as to correspond to the plurality of differential transmitters, and each of which is connected to the common circuit unit. Each of the plurality of individual circuit units has an output node that outputs the power supply voltage defined by the common circuit unit to the corresponding differential transmitter among the plurality of differential transmitters. The respective output nodes of the plurality of individual circuit units are connected to one another.SELECTED DRAWING: Figure 1
Patent JP-2020071233-A (JP)
Title: Detection cartridge, detection method, and detection device
Inventor: WEI CHIA-CHUN
IPC: G01N37/00
Filed: 2019-10-31
Abstract: To provide a detection cartridge, a detection method, and a detection device that can simplify a complicated operation process of a detection machine.SOLUTION: A detection cartridge, a detection method, and a detection device are provided. The detection cartridge includes a detection tank, a sample tank, N containers, and at least one first temporary tank. The sample tank is connected to the detection tank. The N containers are connected to the detection tank, where N is a positive integer of two or more. The at least one first temporary tank is disposed on at least one of N channels between the N containers and the detection tank, and the number of first temporary tanks on an n-th channel of the N channels is equal to or more than the number of temporary tanks on a (n-1)th channel, where n is a positive integer of two or more and N or less.SELECTED DRAWING: Figure 2A
Patent JP-2021077669-A (JP)
Title: Quantum cascade laser
Inventor: HASHIMOTO JUNICHI
IPC: H01S5/068
Filed: 2019-11-05
Abstract: To provide a quantum cascade laser capable of controlling the reflectivity of a laser beam on an emission surface.SOLUTION: A quantum cascade laser comprises: a laser structure having an emission surface which emits a laser beam in a first direction; and a reflection film 20 provided on the emission surface 10a. The laser structure has a core layer 14b. The emission surface 10a includes an end surface of the core layer 14b. The end surface includes: a first region 14be1; and a second region 14be2 different from the first region. The reflection film 20 covers the first region 14be1 but does not cover the second region 14be2.SELECTED DRAWING: Figure 4
Patent JP-2021076435-A (JP)
Title: Shut resistance module and mounting structure of shut resistance module
Inventor: ENDO TAMOTSU
IPC: G01R15/00
Filed: 2019-11-07
Abstract: To provide a shut resistance module with which it is possible to perform current detection with good accuracy.SOLUTION: A shut resistance module (1) of the present invention comprises: a shut resistor (2) provided with a resistive element (5), a first electrode (6) provided at one end of the resistor and a second electrode (7) provided at the other end of the resistor; and a conductive member (4) electrically connected to the first electrode and arranged between the second electrode and the resistive element by being spaced therefrom, and constituting a current path (C2) in a direction opposite a current path (C1) flowing to the shut resistor.SELECTED DRAWING: Figure 4
Patent JP-2021076159-A (JP)
Title: Valve device
Inventor: SUZUKI RIE
IPC: F16K27/04
Filed: 2019-11-07
Abstract: To suppress wear between a spring and a sleeve.SOLUTION: A valve device is equipped with a valve body 30, cylindrical sleeves 43, 44, and 45, and springs 481, 482, and 483 that are disposed so as to surround outer peripheral surfaces of the sleeves 43, 44 and 45, and energize the sleeves 43, 44, and 45 to the valve body 30 side. At end portions of the springs 481, 482, and 483 on the opposite side to the valve body 30 side in a case member configured by a housing 10 and an outlet pipe configuring member, a plurality of projections 65, 66, and 67 is provided, which supports the end portions of the springs 481, 482, and 483 on the opposite side to the valve body 30 side in axial directions, from the outside in diametrical directions of the springs 481, 482, and 483.SELECTED DRAWING: Figure 4
Patent JP-2023002851-A (JP)
Title: Wavelength conversion element, fluorescent wheel, light source device, vehicular headlight appliance, and projection device
Inventor: ICHINOSE YUICHI
IPC: F21S2/00
Filed: 2019-11-12
Abstract: To provide a wavelength conversion element that increases fluorescence extraction efficiency and that can be easily manufactured.SOLUTION: A wavelength conversion element (10) includes: a base plate (1) that constitutes a planar shape; a fluorescent layer (2) that is arrayed on the first surface side of the base plate; and a scattering layer (3) that is arrayed on the first surface of the base plate. In the scattering layer, fluorescence, in which an emission angle θ1 from the fluorescent layer satisfies the inequality, π/2≤θ1<π, is partially and directionally changed to fluorescence emitted at an extraction angle θ2 satisfying the inequality, 0≤θ2<π/2.SELECTED DRAWING: Figure 1
Patent JP-2021074388-A (JP)
Title: Game machine
Inventor: NISHIMURA YUHEI
IPC: A63F7/02
Filed: 2019-11-12
Abstract: To provide a game machine which gives an object of gaming other than a jackpot and can mitigate a disadvantage of a player due to long continuation of no jackpot winning.SOLUTION: A shift to a second time shortening game state (a second time shortening game state illustrated in the figure 28(b)) is carried out, when a drawing pattern variation not becoming a jackpot continues for a predetermined number of times. The electric power is shut off before the continuation of the drawing pattern variation not becoming the jackpot. The electric power is again input, and the electric power shut-off is recovered. The shift is composed of carrying out an image performance or a lamp performance in the input of the electric power, according to the number of times from a state of the recovery to the predetermined number of times.SELECTED DRAWING: Figure 28
Patent JP-2021077289-A (JP)
Title: Route classified toll processing system, route determination device, route determination method and route determination program
Inventor: YUMIKURA YOSUKE
IPC: G07B15/00
Filed: 2019-11-13
Abstract: To provide a route determination device excellent in route determination.SOLUTION: A route determination device includes an entry recording reception unit, a storage unit, a position information reception unit and a route determination unit. The entry recording reception unit receives entry recording including vehicle identification information of a vehicle entering from an entrance of a roll road. The storage unit stores area information indicating a virtual area including a partial section of the toll road connected from the entrance to an exit, and route determination information associating the virtual area and a passage route. The position information reception unit receives vehicle position information including the vehicle identification information transmitted from a communication device of the vehicle a plurality of times, and position information. The route determination unit determines whether or not the position information is included in the virtual area after receiving the entry recording, and when the position information is included in the virtual area, determines that the vehicle has passed the passage route for the vehicle identification information on the basis of the vehicle position information.SELECTED DRAWING: Figure 6
Patent JP-2021018789-A (JP)
Title: Inventory management system for rental space
Inventor: ISHIDA KAZUHARU
IPC: G06Q30/06
Filed: 2019-11-19
Abstract: To provide an inventory management system for rental space that can cut down labor costs and a processing time and increase the operation efficiency of a system.SOLUTION: An inventory management system for rental space includes: a host 1 which is a management apparatus connected to a communication line; a terminal device 3 which is user input means connected to the host 1 via the communication line for receiving an information input from a user; and inventory management means 24 for managing the inventory of objects provided to the user who uses space. Control means 30 of the host 1 includes: a reservation management unit 31 that manages reservation information on a room 20 received from the terminal device 3 of the user; an object information acquisition unit 32 that acquires object information on an amount of variation in the inventory of objects of the room 20 from the inventory management means 24; and an object billing unit 33 that charges a price corresponding to the amount of variation in the inventory of objects to the user who uses the room 20 on the basis of the reservation information and the object information.SELECTED DRAWING: Figure 2
Patent JP-2021071278-A (JP)
Title: Multiple pipe structure and passage device
Inventor: TACHIBANA KISHIN
IPC: F28D7/10
Filed: 2019-10-31
Abstract: To provide a multiple pipe structure which can be easily inserted into a predetermined area, and to provide a passage device.SOLUTION: A multiple pipe structure includes: an inner pipe (1) extending in an axial direction; and outer pipes (4, 5) extending in the axial direction and fitted in the inner pipe from the radial outer side orthogonal to the axial direction. First passages (6) partitioned from each other in a circumferential direction of the inner pipe are formed by at least the outer pipes. Two of the first passages, which are located adjacent to each other in the circumferential direction, of the first passages, are connected at one axial end side, and the two first passages respectively have openings (9, 10) at the other axial end side.SELECTED DRAWING: Figure 1