baber/WOPTO huggingface dataset:
Patent JP-2021190754-A (JP)
Title: Wireless communication device and wireless communication system
Inventor: IKEDA KOTARO
IPC: H04W84/18
Filed: 2020-05-27
Abstract: To provide a wireless communication device or the like that can share the interference situation of millimeter waves throughout a network and select an optimum channel by using microwaves capable of wide-area communication.SOLUTION: A wireless communication device includes an interference determination unit that determines the presence or absence of interference for each millimeter wave communication channel, a storage unit that stores communication channel information in which identification information of the own wireless communication device, identification information of a communication channel of the own wireless communication device, identification information of a millimeter wave communication channel, and information indicating the presence or absence of interference of the millimeter wave communication channel are associated with each other, a microwave transmission/reception unit that broadcasts communication channel information by microwave and receives communication channel information of other wireless communication devices, and a communication channel selection unit that stores new communication channel information that combines the communication channel information of the own wireless communication device and other wireless communication devices, and selects a communication channel capable of data communication in millimeter waves from the new communication channel information, or selects to perform data communication in microwaves.SELECTED DRAWING: Figure 8
Patent JP-2021188440-A (JP)
Title: Parking system
Inventor: TATEMOTO KAZUYA
IPC: E04H6/18
Filed: 2020-06-03
Abstract: To provide a parking system that can allocate and store electric vehicles while achieving compatibility of trade-off characteristics regarding the temperature of a drive battery.SOLUTION: Since a vehicle V that is not scheduled to travel is moved to a second parking lot P2 having a low temperature as a storage vehicle, unnecessary deterioration of a drive battery of the storage vehicle can be suppressed. Since the vehicle V scheduled to travel is moved to a first parking lot P1 having a high temperature as a dispatch vehicle for future use, the charge/discharge performance of the drive battery of the dispatch vehicle can be ensured. When the charge state of the drive battery of the vehicle V to be traveled in the first parking lot P1 does not reach a specified charge state, charge/discharge facilities 4 and 5 instruct to charge the drive battery of the vehicle V.SELECTED DRAWING: Figure 4
Patent JP-2021190013-A (JP)
Title: Controller, program, and system
Inventor: HASEGAWA YOSUKE
IPC: H04N1/00
Filed: 2020-06-04
Abstract: To manage a series of processing executed by a plurality of apparatuses more efficiently.SOLUTION: A processor includes a control unit which transmits an instruction to execute prescribed processing defined in advance to at least one processor, and causes a plurality of processors including the above processor to execute the prescribed processing. When occurrence of error is detected in execution of the prescribed processing executed by any one of the processors, the control unit performs control so that an interruption instruction to interrupt the execution of the prescribed processing may reach at least one processor which is different from the processor where the error has occurred.SELECTED DRAWING: Figure 6
Patent JP-2021194045-A (JP)
Title: mattress
Inventor: ONO KENTA
IPC: A47C27/10
Filed: 2020-06-09
Abstract: To provide a mattress or the like capable of bleeding easily and quickly the air from an air mattress.SOLUTION: A mattress having a plurality of air cells includes a pump capable of switching a first operation mode for expanding the air cells by supplying the air into the air cells to/from a second operation mode for sucking the air from the air cells, and a handling device capable of switching at least the operation mode of the pump.SELECTED DRAWING: Figure 5
Patent JP-2021197654-A (JP)
Title: Control circuit, oscillation circuit, control method, and program
Inventor: OZAKI MANABU
IPC: H03K3/354
Filed: 2020-06-16
Abstract: To provide a control circuit that can output a stable oscillation frequency signal even when temperature fluctuation occurs.SOLUTION: The control circuit includes a current detection circuit that detects a current of a current source that determines a current flowing in a ring oscillator circuit, a capacitance change detection circuit that detects an amount of change in load capacitance in the ring oscillator circuit, and a current correction circuit that corrects the current of the current source on the basis of the current detected by the current detection circuit and the amount of change detected by the capacitance change detection circuit.SELECTED DRAWING: Figure 3
Patent JP-2022003440-A (JP)
Title: Repair cost estimation system
Inventor: KUBOTA SHINNOSUKE
IPC: G06Q10/04
Filed: 2020-06-23
Abstract: To provide a repair cost estimation system that estimates a future repair cost with high accuracy.SOLUTION: A repair cost estimation system 1 includes a failure rate calculation unit 2 that calculates a failure rate of a vehicle component by Weibull analysis, and a repair cost estimation unit 3 that estimates, based on the failure rate, a future repair cost. The failure rate calculation unit 2 calculates, for a malfunction case for which a cause of failure is known, failure rates for each cause of failure, classifies, for a malfunction case where the cause of failure is unknown, at least based on a malfunction case related information including a vehicle registration period and a total mileage, a malfunction case into one of an initial failure mode, an accidental failure mode, and an aging failure mode, and calculates failure rates for each failure mode. The repair cost estimation unit 3 estimates, based on the failure rates calculated for each failure cause, repair costs for each failure cause, and estimates, based on the failure rates calculated for each failure mode, repair costs for each failure mode.SELECTED DRAWING: Figure 4
Patent JP-2020173463-A (JP)
Title: Biaxially stretched polyethylene terephthalate film for optical film inspection
Inventor: INAGAKI JUN
IPC: B29C55/12
Filed: 2020-06-25
Abstract: To provide a biaxially stretched polyethylene terephthalate film for optical film inspection which enables accurate and quick inspection of optical films for large-screen displays.SOLUTION: Provided is a biaxially stretched polyethylene terephthalate film for optical film inspection, which satisfies the following conditions (1)-(3) and (8)-(10): (1) total light transmittance is 85% or more, (2) film haze is 15% or less, (3) transmission polarization degree is 7.0% or more, (8) the film is a laminated film consisting of a central layer and surface layers abutting the central layer, (9) the surface layers contain 0.10-0.20 mass% of fine particles with an average particle diameter of 1.5-4.0 μm, (10) the central layer contains 0.00-0.10 mass% of fine particles with an average particle diameter of 1.5-4.0 μm.SELECTED DRAWING: None
Patent JP-2022007508-A (JP)
Title: Game machine
Inventor: TAKEUCHI KEIKI
IPC: A63F5/04
Filed: 2020-06-26
Abstract: To provide a game machine capable of suitably performing a game.SOLUTION: When an index value=17 is won, a first particular replay win can be established by performing a first stop of a right reel. When an index value=18 is won, a first particular replay win or a second particular replay win can be established by performing a first stop of a right reel. When an index value=17 is won in a pseudo bonus state or when an index value=18 is won in a first-half situation of a pseudo bonus state, notification for establishing a first particular replay win is executed. When an index value=18 is won in a latter-half situation of a pseudo bonus state, notification for establishing a second particular replay win is executed. When a first particular replay win or a second particular replay win is established in a state other than a pseudo bonus state, the corresponding irregular notification is executed.SELECTED DRAWING: Figure 9
Patent JP-2022010746-A (JP)
Title: Electrode member for touch panel, touch panel, and image display apparatus
Inventor: ONO TAKAHIRO
IPC: G06F3/041
Filed: 2020-06-29
Abstract: To provide an electrode member for a touch panel configured to prevent moire when the member is used in an image display apparatus, a touch panel, and an image display apparatus.SOLUTION: An electrode member for a touch panel includes a plurality of unit mesh patterns (MP3) arranged by a plurality of first thin metal wires (MW1, MW3) extending in a first direction (D1) and a plurality of second thin metal wires (MW2, MW4) extending in a second direction, which intersect with each other, in a plan view. A straight line (L1) connecting center points (C1, C2) of two unit mesh patterns (MP3) adjacent to each other in the first direction (D1) extends in a direction (D3) intersecting with the first direction (D1). A straight line connecting center points of two unit mesh patterns (MP3) adjacent to each other in the second direction extends in a direction intersecting with the second direction.SELECTED DRAWING: Figure 6
Patent JP-2022011549-A (JP)
Title: Heat transport device
Inventor: KAMIKUBO MASAHIRO
IPC: F28D15/02
Filed: 2020-06-30
Abstract: To provide a heat transport device capable of enhancing heat transport performance by improving delivery efficiency of latent heat when a working fluid undergoes phase change from a liquid phase to a gas phase.SOLUTION: A heat transport device 1 includes, in a container 2 having an internal space S with the working fluid F enclosed: an evaporation part 4 for evaporating a working fluid F; a condensation part 5 provided at a position separated from the evaporation part 4 to condensate the working fluid F; and an intermediate part 6 arranged between the evaporation part 4 and the condensation part 5. At least one main groove 3 continuously extending from the condensation part 5 to the evaporation part 4 through the intermediate part 6 is formed in the container 2, and a part or the whole of the main groove 3 in at least the one main groove 3 is an inclined groove 30 having an inclined groove bottom 32 inclined from a groove bottom position 33 of a groove part located at the condensation part 5 toward a groove bottom position 34 of the groove part located at the evaporation part so as to come close to a bottom surface 11 of the heat transport device 1 when viewed in a cross section along an extension direction X of the main groove 3.SELECTED DRAWING: Figure 1
Patent JP-2022012675-A (JP)
Title: projector
Inventor: TANAKA MASATOSHI
IPC: G03B21/14
Filed: 2020-07-02
Abstract: To provide a projector that is excellent in sound quality and image quality.SOLUTION: A projector of the present invention comprises: a projection optical unit section that includes a projection lens; a speaker section; and a housing having a first holding section that holds the projection optical unit section, and a second holding section that is laminated on the first holding section along a first direction and holds the speaker section. Light emitted from the projection lens spreads toward the first direction and a second direction orthogonal to the first direction on a plane including an optical axis of the projection lens. In the light emitted from the projection lens, the spread angle in the second direction on the opposite side of the first direction is smaller than the spread angle in the second direction on the first direction side.SELECTED DRAWING: Figure 3
Patent JP-2022015117-A (JP)
Title: Workpiece division device
Inventor: ARAI YUSUKE
IPC: H01L21/301
Filed: 2020-07-08
Abstract: To provide a workpiece division device that can efficiently heat a loose portion of a dicing tape and make it tense.SOLUTION: A light irradiation member 22 that irradiates infrared light toward the loose portion E of a dicing tape S, and a light reflection member 26 that reflects infrared light transmitted through the loose portion E toward the loose portion E are arranged so as to face each other with the loose portion E in between.SELECTED DRAWING: Figure 2
Patent JP-2022015238-A (JP)
Title: Apparatus for manufacturing optical fiber
Inventor: YOSHIDA SUNAO
IPC: G02B6/02
Filed: 2020-07-08
Abstract: To provide an apparatus for manufacturing an optical fiber, capable of reducing a period of time until restarting drawing when a glass fiber or an optical fiber is broken when manufacturing the optical fiber by drawing to prevent a yield from being reduced.SOLUTION: An apparatus for manufacturing an optical fiber comprises: a heating furnace for heating an optical fiber preform; a coating device for coating a glass fiber drawn from the optical fiber preform with a resin; a receiving device for receiving an optical fiber coated with the resin around the glass fiber; a winding device for winding the optical fiber; and a breaking determination device for specifying a section in which the breaking of the glass fiber or the optical fiber occurs in a first section from a heating furnace to the coating device, a second section from the coating device to the receiving device and a third section from the receiving device to the winding device when the glass fiber or the optical fiber is broken.SELECTED DRAWING: Figure 1
Patent JP-2021075832-A (JP)
Title: Ear fook for mask
Inventor: AGATA Yuzo
IPC: A41D23/00
Filed: 2020-07-09
Abstract: To provide an ear hook for mask that turns on or blinks the light emitting element when the mask is worn so that a user can safely walk, run, etc. at night, that makes it possible to reduce pain and discomfort due to the pressure of a rubber cord of the mask applied to the wearing portion near an ear, and that can be easily worn on the ear.SOLUTION: The ear hook for mask that is entirely curved along a groove between an auricle and a head includes a piezoelectric member provided on a pedestal and outputs electric power according to the applied pressure, and a light emitting element provided in a part of the ear hook. When the mask is put on the ear hook, the light emitting element automatically lights or blinks based on the output power of the piezoelectric member.SELECTED DRAWING: Figure 3
Patent JP-2022015964-A (JP)
Title: Memory access system and information processing device
Inventor: HASHIMOTO TAKAYUKI
IPC: G06F13/362
Filed: 2020-07-10
Abstract: To realize efficient bandwidth control as compared with a case where bandwidth control is performed based on the settings and operating conditions of individual devices regardless of a connection structure between a memory and an access-based device.SOLUTION: A memory access system includes processing devices 11 that perform real-time processing including access to a memory, a processing device 12 that performs non-real-time processing including access to the memory, and a bandwidth control device 120 that performs bandwidth control to limit the bandwidth used by the processing device 12 included in the same functional block 10 as any of the processing devices 11 when the bandwidth used by the processing device 11 is insufficient, and further performs to limit the bandwidth used by the processing device 12 included in the functional block 10 different from the processing device 11 when the bandwidth used by the processing device 11 is insufficient.SELECTED DRAWING: Figure 2
Patent JP-2022018749-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-07-16
Abstract: To provide a game machine capable of maintaining interest in a game.SOLUTION: A pachinko machine 1 has a start pocket capable of receiving game balls hit into a game area 5a. When a game ball enters the start pocket, determination processing regarding winning is performed. Thereafter, variable display corresponding to a result of the determination processing is started and, if a winning pattern is displayed in the variable display, a winning game is executed. Accordingly, the pachinko machine 1 can perform a special performance as a performance associated with operation means.SELECTED DRAWING: Figure 60
Patent JP-2021150274-A (JP)
Title: Storage battery unit and storage battery device
Inventor: IWAI HAJIME
IPC: H01M50/20
Filed: 2020-07-17
Abstract: To provide a storage battery unit that is easy to be carried.SOLUTION: A storage battery unit 1 includes, as a plurality of separable units, a plurality of storage battery modules 2 in which storage batteries are housed and that are integrated so as to be separable from each other, and a control unit 3 that is connected to each of the plurality of storage battery modules to control the storage battery, and each of the plurality of storage battery modules may have a mounted surface 21, and the control unit may have a mounting surface mounted on the mounted surface of each of the plurality of storage battery modules.SELECTED DRAWING: Figure 2
Patent JP-2020194559-A (JP)
Title: Information processing device and program
Inventor: YOSHIDA NAOKO
IPC: G06Q50/10
Filed: 2020-07-27
Abstract: To provide an information processing device and program capable of achieving efficiency in processing to search and browse safety information.SOLUTION: An information processing device includes: safety information registration means for receiving a name of a registration person, a message of a registration person, designated store information to designate one store among affiliated stores, and personal information being at least one piece of unique personal information for identifying a registration person and other than a name of a registration person, and registering them in safety information storage means as safety information of the registration person; search condition reception means for receiving a name of a registration person, designated store information, and individual information as a search condition to search a registration person; and safety information output means for searching the safety information storage means by using a search condition, and outputting safety information when safety information of a registration person applying to a search condition is registered in the safety information storage means.SELECTED DRAWING: Figure 13
Patent JP-2022024870-A (JP)
Title: Non-aqueous secondary battery
Inventor: MORIMURA WATARU
IPC: H01M10/0566
Filed: 2020-07-28
Abstract: To provide a non-aqueous secondary battery having high reliability.SOLUTION: A non-aqueous secondary battery includes a positive electrode 20, a negative electrode 40, an insulating layer 30 which is a single layer whose one surface comes in contact with the positive electrode and the other surface comes in contact with the negative electrode, and contains a resin and inorganic particles, and an electrolyte, in which a thickness of the insulating layer is 5 μm or more and 30 μm or less, and the inorganic particles contain metal sulfate particles. An average primary particle diameter of the metal sulfate particles is 0.01 μm or more and 1.00 μm or less, and the resin contains a polyvinylidene fluoride-based resin.SELECTED DRAWING: Figure 1
Patent JP-2022025235-A (JP)
Title: Airtight compound slider for fastener
Inventor: FUJIWARA HIROSHI
IPC: A44B19/32
Filed: 2020-07-29
Abstract: To solve problems of a work method using a glove bag to prevent toxic substances from leaking when entering and exiting in a work in which toxic substances are isolated, which is not adaptable when an isolated space becomes large, and also with poor adaptability to carry in and out work materials and equipment into the isolated space.SOLUTION: By using an airtight composite slider of the present invention, it is possible to join and separate closed spaces having various shapes and functions. Therefore, if a closed space for workers is joined to a closed space where harmful substances are isolated and separated internally to be used as a work space, it is possible for the workers to work without coming into contact with the harmful substances in the closed space for harmful substances. Furthermore, if the closed space that joins and separates from the closed space that isolates the harmful substances is used as the space for carrying in and out of articles, the articles can be carried in and out without coming into contact with atmosphere.
Patent JP-2022026049-A (JP)
Title: Pure water producing apparatus and ultrapure water producing apparatus, and pure water producing method and ultrapure water producing method
Inventor: SASAKI KEISUKE
IPC: B01J47/014
Filed: 2020-07-30
Abstract: To produce pure water with low boron concentration and TOC, and high specific resistance.SOLUTION: A pure water producing apparatus 21 which treats the treated water to produce pure water includes a reverse osmosis membrane device 22, a first electric deionized water producing device 23, a boron-selective resin device 25 filled with boron-selective resin, a UV oxidation device 26, and a second electric deionized water producing device 28, which are arranged in sequence along the direction of the treated water flow.SELECTED DRAWING: Figure 1
Patent JP-2022028506-A (JP)
Title: Image forming apparatus
Inventor: NITTA TAKESHI
IPC: H04N1/00
Filed: 2020-08-03
Abstract: To prevent a situation in which during re-reading after detection of folding or a tear at a corner of a document, folding at a corner in the same degree as the detected folding at a corner is detected, and thus the re-reading cannot be performed.SOLUTION: An image forming apparatus 1 comprises a control unit 51 that, when a value of loss of a document image is determined to be equal to or more than a first threshold in a determination unit 56, interrupts reading of a document performed by an image reading unit 11, displays, on a display unit 42, display indicating changing the threshold to a predetermined second threshold larger than the first threshold, when an instruction to resume reading of the document including at least the document the reading of which is interrupted is issued to an operation unit 44, and when the value of loss of the document image is determined to be less than the second threshold in the determination unit 56, stores the document image or causes an image forming unit 12 to form the document image, and when there is a subsequent document, causes the image reading unit 11 to read the subsequent document.SELECTED DRAWING: Figure 3
Patent JP-2022029693-A (JP)
Title: Sheet discharge device and image formation device
Inventor: YOKOYAMA SEIJI
IPC: B65H31/18
Filed: 2020-08-05
Abstract: To provide a sheet discharge device that can reduce operating noise when a loading part is lifted while improving productivity and an image formation device provided with it.SOLUTION: The sheet discharge device includes: a loading part which is provided liftably between a lower limit position and an upper limit position and in which discharged sheets are loaded; a lifting part that lifts and lowers the loading part; a detection part which changes an output value based on presence/absence of sheets loaded on the loading part; a position detection part which changes the output value based on a position of the loading part in a lifting/lowering direction; and a control part which executes lifting control for controlling the lifting part so as to lift the loading part to the upper limit position and restarts a reserved print job when the sheets loaded on the loading part are removed. During the lifting control, the control part controls the lifting speed of the loading part according to the content of the print job and the position of the loading part in the lifting/lowering direction.SELECTED DRAWING: Figure 6