baber/WOPTO huggingface dataset:
Patent JP-2022016933-A (JP)
Title: Combustion device
Inventor: PENG HONGWEI
IPC: F23Q9/00
Filed: 2020-07-13
Abstract: To provide a combustion device capable of stably keeping the flame of a pilot burner.SOLUTION: A combustion device 1 comprises a first gas flow pipe 11 that forms a first gas channel for first gas containing hydrogen to flow therethrough, a first flame holder 12 connected to the downstream side of the first gas flow pipe, a burner outer cylinder 13 surrounding the first gas flow pipe 11 to form a first combustion air channel allowing combustion air to flow between itself and the outer circumferential face of the first gas flow pipe 11, a second gas flow pipe 21 that forms a second gas channel for second gas to flow therethrough, and a pilot burner 20 comprising a combustion air flow pipe 22 that forms a second combustion air channel for combustion air to be blended with the second gas to flow therethrough.SELECTED DRAWING: Figure 1
Patent JP-2022017975-A (JP)
Title: Timing synchronization method, transmission/reception system, transmitter, receiver, and program
Inventor: HARIGAI NAOHIRO
IPC: H04W84/10
Filed: 2020-07-14
Abstract: To solve the problem in which a synchronization method to synchronize a transmitter and a receiver with low power consumption is desired.SOLUTION: The timing synchronization method includes a step of setting a transmission period and a delay time of a signal to be transmitted by a transmitter, a step in which the transmitter generates a beacon signal in a data format including the transmission cycle and the delay time, a step in which the transmitter transmits the beacon signal with an event time that is the sum of the transmission cycle and the delay time, and a step in which a receiver receives the beacon signal and determines a reception timing on the basis of the event time.SELECTED DRAWING: Figure 2B
Patent JP-2020168531-A (JP)
Title: Orthodontic appliance
Inventor: ISHIGAME MASARU
IPC: A61C7/10
Filed: 2020-07-15
Abstract: To provide an orthodontic appliance capable of shortening a correction time of a tooth row and retaining the corrected tooth row in the beautiful state.SOLUTION: An orthodontic appliance 10 comprises a mouth piece 20 mounted to cover at least back molars 4, left/right floor parts 32, and an expansion device 30 having an expansion screw 33 for expanding via the left/right floor parts 32, the left/right positions of the back molars 4. The expansion device 30 is configured to be detachably mounted at a site where the mouth piece 20 is mounted. The orthodontic appliance 10 includes locking object parts at the inside of the left/right of the mouth piece 20 respectively, and left/right locking parts for respectively locking the left/right locking object parts, at the left/right floor parts 32 of the expansion device 30.SELECTED DRAWING: Figure 3
Patent JP-2022018807-A (JP)
Title: Moisture sensor
Inventor: ICHIKURA MANABU
IPC: G01N27/22
Filed: 2020-07-16
Abstract: To provide a moisture sensor for detecting moisture around the sensor highly precisely.SOLUTION: The present invention includes: a pair of electrodes 1a and 1b arranged with a space in between; and a control unit 4 for measuring the amount of charges filled between the electrodes 1a and 1b and detecting a moisture W around the electrodes 1a and 1b on the basis of the amount of charges. At least the electrode 1a of the electrodes 1a and 1b has a resistance value for heating to a predetermined temperature. The present invention further includes a heating unit 3 for making one electrode 1a conductive and heating the electrode 1a.SELECTED DRAWING: Figure 1
Patent JP-2022018885-A (JP)
Title: measuring device
Inventor: KOBAYASHI MASASHI
IPC: G01R1/06
Filed: 2020-07-16
Abstract: To accurately measure electric characteristics.SOLUTION: A measuring device 100 is equipped with a first contact element 10 and a second contact element 20 pressed on a measurement object T, a base portion 30 to which the first contact element 10 and the second contact element 20 are attached, and a drive mechanism 40 that drives the base portion 30 to press the first contact element 10 and the second contact element 20 on the measurement object T. Furthermore, the measuring device 100 is equipped with a coaxial cable 50 transmitting an electric signal, a transmission substrate 60 that electrically connects the coaxial cable 50, the first contact element 10 and the second contact element 20, and deforms with the driving of the base portion 30 to permit the relative movement of the first contact element 10 and the second contact element 20 with respect to the coaxial cable 50, a first attaching bolt 80 configured to insulate from the first contact element 10 and attaching the first contact element 10 to the base portion 30, and a second attaching bolt 85 configured to insulate from the second contact element 20 and attaching the second contact element 20 to the base portion 30.SELECTED DRAWING: Figure 1
Patent JP-2022019078-A (JP)
Title: Memory device and input-output buffer control method
Inventor: FUJIOKA SHINYA
IPC: G11C7/10
Filed: 2020-07-17
Abstract: To provide a memory device capable of extending a life of a battery by providing power saving control, and an input-output buffer control method thereof.SOLUTION: A memory device includes a pseudo SRAM and a controller. The pseudo SRAM includes an input-output circuit having a high-speed mode circuit and a low-speed mode circuit. The controller adjusts a power supply voltage and a clock frequency on the basis of an operation mode of the memory device, and generates a register setting code on the basis of the adjusted power supply voltage and clock frequency. The pseudo SRAM enables one of the high-speed mode circuit and the low-speed mode circuit and disables the other of the high-speed mode circuit and the low-speed mode circuit on the basis of the register setting code.SELECTED DRAWING: Figure 1
Patent JP-2021042193-A (JP)
Title: Silica nanosphere for immunotherapy
Inventor: MOU CHUNG-YUAN
IPC: A61K39/39
Filed: 2020-07-17
Abstract: To provide silica nanoparticles as an adjuvant for inducing or enhancing immune response or as a carrier for delivering an antigen to the body.SOLUTION: Disclosed is a hollow silica nanosphere (HSN) for use in inhibiting tumor growth in a subject in need thereof, where the HSN is administered to the subject thereby increasing tumor infiltrating immune cells, the HSN comprises a single layered or multilayered silica shell, each shell has meso-pores and encloses a closed hollow space, optionally the innermost closed hollow space has a solid silica core, where the space is defined by the distance between any two silica shells or the solid silica core, the hydrodynamic size of the HSN in a medium measured via Dynamics Light Scattering (DLS) is 150 nm or less, the medium is biologically similar to or equivalent to a phosphate buffered saline (PBS).SELECTED DRAWING: None
Patent JP-2022020260-A (JP)
Title: Filler pasting device
Inventor: NOSAKA TAMOTSU
IPC: B29D30/50
Filed: 2020-07-20
Abstract: To provide a pasting device 14 for a filler 8 capable of efficiently producing composite beads 2 of high quality with different sizes.SOLUTION: In a filler pasting device 14, a first support unit 304 of a support module 26 comprises a first roller 310. A second support unit 306 of the support module 26 comprises a second roller 332. A guide module 18 comprises a pair of guides 40. A drive unit 86 of a combination module 20 comprises a composite disk 92. A bending unit 88 of the combination module 20 comprises: a main flange 118; and a sub-flange 120 arranged at intervals with the main flange 118. A crimp module 24 comprises a support roller 250. The first roller 310, the second roller 332, the composite disk 92 and the support roller 250 hold beads 10.SELECTED DRAWING: Figure 22
Patent JP-2022020463-A (JP)
Title: Acceleration characteristic calculation device of fluid pressure system, opening characteristic calculation device of fluid pressure system, flow passage design device of fluid pressure system and program
Inventor: KUWANO MASASHI
IPC: F15B19/00
Filed: 2020-07-20
Abstract: To provide an acceleration characteristic calculation device of a fluid pressure system which can automatically adjust an acceleration characteristic or the like of a fluid pressure actuator, an opening characteristic calculation device of the fluid pressure system, and a flow passage design device of the fluid pressure system.SOLUTION: An acceleration characteristic calculation device of a fluid pressure system having a direction switching valve for controlling a working fluid supplied to a fluid pressure actuator driven according to an operation of an operation part comprises: a storage part for storing a plurality of pieces of acceleration characteristic information of the fluid pressure actuator indicating a relation between an operation amount of the operation part and a stroke speed of a movable part of the fluid pressure actuator; an input part for inputting condition information indicating a part of a desired acceleration characteristics of the fluid pressure actuator with respect to the operation of the operation part; and an acceleration characteristic calculation part for calculating all of the acceleration characteristics of the fluid pressure actuator on the basis of the condition information inputted into the input part and the acceleration characteristic information stored in the storage part.SELECTED DRAWING: Figure 1
Patent JP-2022029008-A (JP)
Title: Maintenance device and inkjet recording device
Inventor: KIRIISHI KODAI
IPC: B41J2/165
Filed: 2020-08-04
Abstract: To provide a maintenance device which makes an ink less likely to accumulate in an ink reception part, and to provide an inkjet recording device.SOLUTION: A maintenance device performs maintenance of a recording head having a nozzle surface provided with openings of nozzles for discharging an ink and includes: a scraping member which scrapes the ink adhering to the nozzle surface; and an ink reception part which receives the discharged ink discharged from the nozzles and the scraped ink scraped by the scraping member. The ink reception part has a first surface and a second surface which incline relative to a horizontal surface, receives the discharged ink with at least the first surface of the first surface and the second surface, and receives the scraped ink with the second surface. Easiness of flow of the ink on the second surface is higher than easiness of flow of the ink on the first surface.SELECTED DRAWING: Figure 6
Patent JP-2022029526-A (JP)
Title: Tool for metal fitting, method for fixing metal fitting, and method for extracting metal fitting
Inventor: TANAKA ATSUSHI
IPC: B25B27/30
Filed: 2020-08-05
Abstract: To more smoothly press in a metal fitting than a conventional tool.SOLUTION: An attaching/detaching tool 50 (tool for metal fitting) includes a toggle clamp 61 and a stopper plate 68 included in fixing means, an arm 80, and a press-in handle 90. The toggle clam 61 and the stopper plate 68 sandwich a pair of exposed surfaces 14A2 and 14B2 on a side opposite to opposite surfaces 14A1 and 14B1 of a pair of flanges 14A and 14B. The arm 80 can advance and retract in a press-in direction of a metal fixing 30, and is provided with a head 83 in contact with the metal fixing 30 on an end in the press-in direction. The press-in handle 90 is rotatable around fulcrum pins 67A and 67B separated from the arm 80, and energizes the arm 80 in the press-in direction. The head 83 has a contact surface 83A with an upper surface 32A of a bottom plate 32 in the press-in direction of the metal fixing 30.SELECTED DRAWING: Figure 13
Patent JP-2022030102-A (JP)
Title: Image forming apparatus
Inventor: TAKURA KEIZO
IPC: G03G15/16
Filed: 2020-08-06
Abstract: To maintain the generation of an accurate image forming condition for a long period even when an abnormality occurs in an image carrier.SOLUTION: When it is determined that there is no abnormality in a surface state of an intermediate transfer body 27, a CPU 81 executes first and second measurement modes and stores, in a memory 81a, the correlation relationship between a regular reflection received light amount (first signal) and an irregular reflection received light amount (second signal) acquired from the execution. When using the first measurement mode in generating an image forming condition, the CPU 81 generates the image forming condition based on the regular reflection received light amount from a first test pattern 501, and when using the second measurement mode, the CPU generates the image forming condition based on the irregular reflection received light amount from a black toner pattern 502 of a second test pattern 504 and the correlation relationship stored in the memory 81a.SELECTED DRAWING: Figure 11
Patent JP-2022032680-A (JP)
Title: Phased array antenna system
Inventor: YOSHIZAWA TAKETO
IPC: H01Q19/185
Filed: 2020-08-13
Abstract: To provide a technology for inhibiting a communicable distance from being shortened.SOLUTION: A phased array antenna system comprises: a flat phased array antenna comprising a plurality of antenna elements for radiating a radio wave in the same plane and comprising a back surface reflector for reflecting the radio wave in a plane that is in parallel with the same plane and is positioned at a position having a sufficiently short distance from the same plane as compared with the radio wave's wavelength in free space; and a frequency selective reflector that is positioned on the radiation direction side of the flat phased array antenna and is in parallel with the back surface reflector. A distance between the back surface reflector's surface facing the antenna elements and the frequency selective reflector is approximately equal to a distance obtained by multiplying an integer equal to or larger than 2 by one-half of the radio wave's wavelength in free space.SELECTED DRAWING: Figure 1
Patent JP-2022034856-A (JP)
Title: Adapter for storing gun and holster having the adapter
Inventor: HATAKEYAMA FUJIO
IPC: F41C33/02
Filed: 2020-08-19
Abstract: To provide an adapter for storing only a gun itself, from which an accessory is removed, in a holster for storing a gun attached with an accessory.SOLUTION: In order to store only a gun 200 itself, from which an accessory part is removed, in a holster 100 for storing the gun which has a trigger guide 210 and a frame 220 and to which the accessory part is attached, an adapter includes: an adapter body which contacts with the inner side of the holster and supports the frame; a connect part 30 for connecting with the holster; and a groove part 21 which engages with the trigger guide.SELECTED DRAWING: Figure 7
Patent JP-2020202580-A (JP)
Title: Broadcast receiver and display method
Inventor: MASUOKA NOBUO
IPC: H04H60/82
Filed: 2020-08-25
Abstract: To provide a digital broadcast receiver capable of executing a more value-added function.SOLUTION: In a broadcast receiver capable of receiving digital broadcasting service including broadcast program information and associated information on an application executable cooperatively with a broadcast program, at least either a broadcast program video image obtained from the broadcast program information or a predetermined application execution video image acquired on the basis of the associated information of the application can be displayed. In the case where a command for displaying the broadcast program video image is not present in the acquired predetermined application, control is performed to display the broadcast program video image in response to a user instruction together with the application execution video image.SELECTED DRAWING: Figure 24
Patent JP-2022040785-A (JP)
Title: Game machine
Inventor: KIHARA KAISHUN
IPC: A63F7/02
Filed: 2020-08-31
Abstract: To provide a game machine represented by a rotating drum game machine (slot machine) and a pinball game machine (pachinko machine), the game machine characterized in notification means.SOLUTION: A game machine includes notification means 157, 158, 180. The notification means 157, 158, 180 is means that performs first error notification (ES10, ES10', first error sound) representing that an error has been detected when an error is detected. The first error notification (ES10, ES10', first error sound) is notification from which the type of the detected error cannot be specified.SELECTED DRAWING: Figure 53
Patent JP-2022041571-A (JP)
Title: Outdoor unit for air conditioner
Inventor: TANAKA YUTA
IPC: F24F1/22
Filed: 2020-09-01
Abstract: To bridge over connection wiring between divided electrical equipment boxes without impairing the assemblability and maintainability in an outdoor unit for an air conditioner, the outdoor unit having divided electrical equipment boxes.SOLUTION: In the outdoor unit for the air conditioner, an air blowing fan room is arranged at the upper part of a casing, a machine room is arranged.at the lower part of the casing. the front face of the machine room is partitioned into a left side part and a right side part by a column support 40, and the electrical equipment box is divided into a first electrical equipment box 321 arranged in the left side machine room and a second electrical equipment box 322 arranged in the right side machine room. The column support 40 has a front face part 40F arranged to be located inside the casing at a predetermined space from the front face of the machine room, and a part of the front face part 40F is used as a wiring routing part 440 of a connection wiring 329 which is bridged over between the first electrical equipment box 321 and the second electrical equipment box 322.SELECTED DRAWING: Figure 12
Patent JP-2022043397-A (JP)
Title: Game machine
Inventor: DATE AKIO
IPC: A63F5/04
Filed: 2020-09-04
Abstract: To provide a game machine which can execute appropriate processing without an occurrence of malfunction in various situations.SOLUTION: When a PUSH button performance is executed, an image imitating the PUSH button is displayed on a liquid crystal, and further a PUSH button lamp is lighted on. When the image imitating the PUSH button displayed on the liquid crystal is displayed, the brightness of a background image is reduced to lower the visibility.SELECTED DRAWING: Figure 1
Patent JP-2022044076-A (JP)
Title: Hammering inspection rod
Inventor: HONMA HIROKAZU
IPC: G01N29/04
Filed: 2020-09-07
Abstract: To provide a hammering inspection rod which allows for eliminating instability of manual operation, can be produced to have a simple and light-weight configuration, and is subject to less restrictions concerning target objects.SOLUTION: A hammering inspection rod of the present invention comprises a wheel configured to turn in a movement direction of a support rod, and a rotating hammer support piece having a rotating hammer provided at a tip end thereof, the rotating hammer support piece being pressed against a wheel frame when installed.SELECTED DRAWING: Figure 1
Patent JP-2021009153-A (JP)
Title: Low volume coagulation assay
Inventor: Mark DAYEL
IPC: C12Q1/00
Filed: 2020-09-08
Abstract: To provide improvement in performing coagulation assays and measuring coagulation parameters in order to improve monitoring of patient blood coagulation parameters.SOLUTION: Compositions and methods for measuring coagulation parameters using very small volume of blood are provided. Advantageously, the methods described herein can be performed from a single drop of blood (about 20 μL) while generally leaving enough samples to perform other measurement, optionally in a multiplexed format. The methods and devices do not require a skilled operator and can be performed at a point of service, which can be an important feature for managing blood coagulation disorders and treatments thereof.SELECTED DRAWING: None
Patent JP-2021006538-A (JP)
Title: Treatment of hepatitis delta virus infection
Inventor: DAVID CORY
IPC: A61P43/00
Filed: 2020-09-11
Abstract: To provide methods for treating viral hepatitis resulting from Hepatitis delta virus (HDV) infection.SOLUTION: Tipifarnib or a tipifarnib derivative is used to treat HDV infection as a monotherapy or in combination with an interferon and/or boosting agent (e.g. a CYP3A4 inhibitor such as ritonavir and cobicistat).SELECTED DRAWING: None
Patent JP-2022047317-A (JP)
Title: Liquid ejection system
Inventor: TOYAMA IKU
IPC: B41J2/04
Filed: 2020-09-11
Abstract: To provide a liquid ejection system that can acquire a high-quality and high-definition image and reduce an amount of ink mist generation.SOLUTION: A liquid ejection system includes: a first liquid ejection head for ejecting first ink; and a second liquid ejection head that ejects second ink having the same color as the first ink and has an amount of mist generated when ejecting the second ink that is less than the first liquid ejection head.SELECTED DRAWING: Figure 1
Patent JP-2022047823-A (JP)
Title: Power device
Inventor: TAKAISHI SATOSHI
IPC: H02B1/30
Filed: 2020-09-14
Abstract: To provide a power device that can be provided with both a stool and an information transmission medium.SOLUTION: In a power device 100 that is installed on the ground and has a housing 1 that houses equipment related to power supply, the housing 1 includes a first portion 10 and a second portion 20 having different heights from the ground, and the first portion 10 includes a display body mounting portion on a top plate 6 to which a display body P for displaying information is mounted, and a second portion 20 which is lower than the first portion 10 includes a seat mounting portion on which a seat body is mounted on the top plate 6.SELECTED DRAWING: Figure 3
Patent JP-2022048407-A (JP)
Title: Sales data processor, sales data processing method, and program
Inventor: SAITO AKIRA
IPC: G06Q20/40
Filed: 2020-09-15
Abstract: To reduce the time and effort required for a sales data processor to manage settlement completion information.SOLUTION: A sales data processor 10 installed in a store has a BLE communication unit that enables data communication with a terminal device 20 through a wireless communication connection with the terminal device 20, creates a QR code (code symbol) that includes store-specific store identification information and connection information for implementing wireless communication connection, and causes a customer display 16B to display the created QR code when registering item transaction information. When receiving a response from the terminal device 20 based on the connection information, the sales data processor 10 pairs the sales data processor 10 with the terminal device 20 and receives settlement completion information transmitted from the terminal device 20 indicating that the settlement to the store has been completed for the item transaction.SELECTED DRAWING: Figure 1
Patent JP-2022049576-A (JP)
Title: Array antenna
Inventor: HIROKAWA JIRO
IPC: H01Q13/22
Filed: 2020-09-16
Abstract: To provide an array antenna that can improve the gain.SOLUTION: An array antenna includes a square waveguide formed with a waveguide surrounded by a slot surface on which a plurality of slots are formed, a bottom surface facing the slot surface, and a pair of side surfaces formed between the long side of the slot surface and the long side of the bottom surface, the slots are arranged linearly along the center line in the tube axis direction on the slot surface, and a plurality of exciting portions are alternately formed along the pipe axis direction so as to be proximal to the slot from the pair of side surface sides corresponding to the positions of the slots in the waveguide.SELECTED DRAWING: Figure 1