baber/WOPTO huggingface dataset:
Patent JP-2023046832-A (JP)
Title: Pipe body heating burner and method for pulling-out pipe body in boiler
Inventor: MURAKAWA RYOJI
IPC: F23D14/48
Filed: 2021-09-24
Abstract: To provide a pipe body heating burner that has a novel structure capable of readily heating a pipe body in a short time.SOLUTION: A pipe body heating burner 10 is provided with a combustion gas ejection hole 56 in a tip nozzle part 52 of a burner body 14 which is positioned in a plurality of parts in a circumferential direction on an outer peripheral surface of the tip nozzle part 52 and open toward an outer periphery without opening in an axial direction of the tip nozzle part 52.SELECTED DRAWING: Figure 1
Patent JP-2022056390-A (JP)
Title: Technique for determining nuclear magnetic resonance relaxation time and/or nuclear magnetic resonance spectrum of probe
Inventor: ALEKSANDR PEREPUKHOV
IPC: G01N24/08
Filed: 2021-09-27
Abstract: To provide a method of determining a nuclear magnetic resonance relaxation time of a probe (P).SOLUTION: A method comprises: a first step (S1) of polarizing first nuclei (H) and second nuclei (N) by applying a longitudinal static magnetic field (B0) to a probe (P); a second step (S2) of exchanging the polarizations of the first nuclei (H) and the second nuclei (N) by irradiating a swap sequence (SWAP) of transverse magnetic field pulses; a third step (S3) of transversely magnetizing the second nuclei (N) by irradiating at least one excitation pulse (EXC) and measuring the resulting magnetization signal (FID) of the second nuclei (N); and a fourth step (S4) of determining the nuclear magnetic resonance relaxation time of the second nuclei (N) based on the measured magnetization signal (FID) of the second nuclei (N).SELECTED DRAWING: Figure 1
Patent JP-2023050520-A (JP)
Title: Lighting device and lighting system
Inventor: SAITO YASUHIRO
IPC: H05B47/115
Filed: 2021-09-30
Abstract: To provide a lighting device and a lighting system that can improve convenience for a user.SOLUTION: The lighting device includes a light source, a camera, a setting unit, an acquiring unit, and an image processing unit. The light source illuminates a space. The camera has an optical axis extending in the gravity direction and images in the space. The setting unit sets an effective angle of view of the camera on the basis of the installation height of the camera and the brightness in the space. The acquiring unit acquires image data captured by the camera. The image processing unit processes the image data acquired by the acquiring unit on the basis of the effective angle of view set by the setting unit.SELECTED DRAWING: Figure 3
Patent JP-2023051533-A (JP)
Title: Coil component, power transmission device, power reception device, and power transmission system
Inventor: OKABE MASAHITO
IPC: B60L53/34
Filed: 2021-09-30
Abstract: To provide a coil component in which the decrease of coil performance due to an influence of a member around a coil can be suppressed.SOLUTION: A coil component 10A includes a coil 11 and a case 20 with a side wall part 23 existing at an outer periphery of the coil 11. The side wall part 23 includes two kinds of materials. One material of the two kinds of materials is conductive and the other material is magnetic. The one material may be metal and the other material may be ferrite.SELECTED DRAWING: Figure 3
Patent JP-2023053583-A (JP)
Title: Wiring/piping material holding tool
Inventor: KAWABATA MASANORI
IPC: F16L3/12
Filed: 2021-10-01
Abstract: To provide a wiring/piping material holding tool capable of being connected to the other wiring/pipping material holding tool and arranging a wiring/piping material even in a narrow space.SOLUTION: A wiring/piping material holding tool includes: a holding portion for holding a wiring/piping material along an arrangement direction; and a connection mechanism for connecting one of the wiring/piping material holding tools and the other wiring/piping material holding tool adjacent to one of the wiring/piping material holding tool in a direction crossing the arrangement direction. The connection mechanism includes an engaging portion formed on a first side portion in the arrangement direction of the wiring/piping material holding tool in a projecting manner, and an engaged portion disposed on a second side portion in the arrangement direction of the wiring/piping material holding tool and constituted to be engaged with the engaging portion. The engaging portion is displaceable to change a projection amount in the arrangement direction.SELECTED DRAWING: Figure 1
Patent JP-2022003584-A (JP)
Title: Movement support device, movement support method and movement support program
Inventor: ISHIKAWA MAO
IPC: G08G1/09
Filed: 2021-10-08
Abstract: To provide a movement support device capable of performing effective travel support even in a vehicle without having map data, etc. in an own vehicle.SOLUTION: When movement of a vehicle C is supported, vehicle information corresponding to other vehicle except the vehicle C is acquired, and whether or not the vehicle C and the other vehicle move on the same road is determined based on the acquired vehicle information. Then, when the other vehicle and the vehicle C move on the same road, road data associated with a fact is acquired from the other vehicle, and necessity of travel support of the vehicle C using the road data is determined. When it is determined that the travel support is necessary, the travel support using the road data is executed.SELECTED DRAWING: Figure 2
Patent JP-2023058828-A (JP)
Title: HUMAN eNAMPT-EVs PURIFICATION METHOD, COMPOSITION FOR INCREASING BIOSYNTHESIS OF NMN AND/OR NAD COMPRISING HUMAN eNAMPT-EVs, ANTI-AGING COMPOSITION, AND METHOD FOR MEASURING NAD SYNTHETIC ACTIVITY OF TEST SUBSTANCE COMPRISING eNAMPT-EVs
Inventor: IMAI SHINICHIRO
IPC: C12N1/02
Filed: 2021-10-14
Abstract: To provide a purification method that can yield human eNAMPT-EVs with few impurities in simple and efficient manner, a composition for increasing biosynthesis of NMN and/or NAD comprising human eNAMPT-EVs yielded by the purification method, and an anti-aging composition, and to establish a novel method for measuring NAD synthetic activity of eNAMPT-EVs in a biological sample, making it possible to determine the degree of aging of the subject.SOLUTION: A human eNAMPT-EVs purification method includes the step of subjecting (A) a solution containing a human biological sample to ultracentrifugation under conditions of 180,000×g-250,000×g, 30-80 minutes, and 4°C-37°C. The present invention also encompasses a composition for increasing biosynthesis of NMN and/or NAD comprising human eNAMPT-EVs yielded by the purification method, and an anti-aging composition.SELECTED DRAWING: None
Patent JP-2023059069-A (JP)
Title: Overhead line recognition device and overhead line recognition method
Inventor: MARUYAMA KISHIKO
IPC: G06T7/55
Filed: 2021-10-14
Abstract: To provide an overhead line recognition device and an overhead line recognition method for recognizing overhead lines using a plurality of images from different viewpoints taken with an imaging device such as a digital camera.SOLUTION: An overhead line recognition device includes: an input unit 101 into which multi-viewpoint images 104 from different viewpoints taken with a camera and a camera position attitude 105 are input; an overhead line candidate extraction unit 102 for selecting an overhead line area including overhead lines in the multi-viewpoint images 104 input to the input unit 101 to extract candidate line segments of the overhead lines from the overhead line area; and an overhead line model estimation unit 103 for projecting the candidate line segment into a virtual 3D space, obtaining a plane where the overhead line exists in a 3D space based on the candidate line segment, the camera position attitude 105, and the multi-viewpoint images 104 to estimate a 3D model of the overhead line.SELECTED DRAWING: Figure 1
Patent JP-2023059492-A (JP)
Title: slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2021-10-15
Abstract: To provide a slot machine in which a transmissive liquid crystal indicator is disposed in this side of a reel.SOLUTION: A slot machine has a variable display part capable of variably displaying multiple kinds of pieces of identification information that can be identified each and allows prize winning to occur according to a display result of the variable display part. The slot machine further has display means including a display area provided on a front surface of the variable display part. The display area includes a transmission area capable of performing transmission for allowing a player to visually recognize the variable display part, and becomes a mode for preventing a player from visually recognizing or easily and visually recognizing the variable display part via the transmission area when power is not being supplied to the slot machine, and becomes a mode for allowing a player to visually recognize the variable display part suitably via the transmission area when power starts to be supplied to the slot machine again.SELECTED DRAWING: Figure 40
Patent JP-2023061084-A (JP)
Title: Driver state determination device
Inventor: SUGAYA FUMIO
IPC: G08G1/16
Filed: 2021-10-19
Abstract: To improve accuracy in determining a low-safety driving state.SOLUTION: A driver state determination device 1 includes: a storage section 32 for pre-storing a driving action pattern of a driver of a vehicle 10 when the vehicle 10 passes a plurality of intersections as a reference driving action pattern for each intersection; a driving action pattern detection section 33 for detecting an actual driving action pattern being the driving action pattern of the driver of the vehicle 10 when the vehicle 10 passes the intersection with a larger deceleration degree; and a driving state determination section 34 for comparing the actual driving action pattern with the reference driving action pattern at the intersection with the larger deceleration degree, so as to determine that the driver is in a low-safety driving state when the gap degree is larger than a reference value.SELECTED DRAWING: Figure 1
Patent JP-2023061716-A (JP)
Title: sealing device
Inventor: MUTSUKAWA KAZUMA
IPC: F16J15/10
Filed: 2021-10-20
Abstract: To provide a sealing device that prevents reversing of a bellows portion, when a cylinder member and the sealing device relatively move in an axis direction.SOLUTION: A sealing device is disposed between a head cover of an engine with a hole and a cylinder member inserted into the hole. The sealing device has a cylindrical fixed portion fitted and fixed in the hole, a lip extending from the fixed portion inward in a diametrical direction, and a reversing preventive portion. The lip has a bellows portion that is coupled to the fixed portion and has an arc-shaped curved shape, and a contacting portion that is coupled to the bellows portion and contacts on an outer peripheral surface of the cylinder member over an entire circumference. The reversing preventing portion is formed from a rigid material, and has an arc-shaped recessed portion having an arc-shaped curved shape. The arc-shaped recessed portion covers at least a part of the bellows portion of the lip, and prevents the reversing of the lip, when the cylinder member and the sealing device relatively move in an axis direction.SELECTED DRAWING: Figure 3
Patent JP-2023063972-A (JP)
Title: Bottled liquid detergent
Inventor: IZEKI TOMOKAZU
IPC: C11D1/02
Filed: 2021-10-25
Abstract: To provide a novel bottled liquid detergent excellent in recyclability in spite of including a hydrophobic component of a SP value of at most 9.5 in a liquid detergent composition.SOLUTION: The bottled liquid detergent is comprised of a liquid detergent composition filled in a laminated film container. The liquid detergent composition includes the following components A to C, with the content of the component C in the liquid detergent composition being 43 mass% or less, the laminated film container being formed of a film laminate including a base material film and a water-soluble film, the water-soluble film being formed so as to constitute the innermost layer of the laminated film container. The component A: a nonionic surfactant and/or an anionic surfactant. The component B: a compound of a SP value of 9.5 or less. The component C: water.SELECTED DRAWING: None
Patent JP-2023067430-A (JP)
Title: Fixing device
Inventor: SAEKI RYOTA
IPC: G03G15/20
Filed: 2021-11-01
Abstract: To provide a fixing device capable of suppressing unevenness of an image.SOLUTION: A fixing device includes a tubular body, a heater unit, a frame, a guide member, a first contact portion, and a second contact portion. The heater unit is inside the tubular body and contacts the tubular body. The frame is inside the tubular body and supports the heater unit. The guide member is inside the tubular body and on a side opposite the heater unit across the frame. The guide member has a plurality of contact portions that is arranged in a longitudinal direction along an axial direction of the tubular body and that can contact the tubular body. The first contact portion of the plurality of contact portions is in an end portion in the longitudinal direction. The second contact portion of the plurality of contact portions is in a central portion in the longitudinal direction. The second contact portion has a heat transfer coefficient to the tubular body that is less than a heat transfer coefficient of the first contact portion to the tubular body.SELECTED DRAWING: Figure 7
Patent JP-2023070685-A (JP)
Title: Delivery management server, delivery management system, delivery management method and program
Inventor: KAIEDA NOBORU
IPC: G06Q10/083
Filed: 2021-11-01
Abstract: To enable flexible designation of a delivery method and improve services of delivery companies.SOLUTION: Notification about the situation in an individual's home is received from an in-home situation notification device placed in the individual's home. Based on the notification received, a delivery method for an item to be delivered to the individual's home is determined. A portable terminal carried by a delivery person who delivers the item to be delivered is notified of the delivery method.SELECTED DRAWING: Figure 1
Patent JP-2022092581-A (JP)
Title: Resistor assembly and method for producing resistor assembly
Inventor: TONY ROBERT NOLL
IPC: H01C17/00
Filed: 2021-11-11
Abstract: To provide a resistor assembly improved in measurement accuracy, and methods for producing such a resistor assembly.SOLUTION: There is provided a resistor assembly 1 including at least two terminal elements 21, 22 and at least one strip-like or plate-like resistor element 3 arranged between the terminal elements. The resistor element 3 has an upper side 31, a lower side 32 and two longitudinal sides 33, 34 extending parallel to each other. The at least one resistor element 3 is made of a material that has an electrical conductivity lower than that of the material of the terminal elements 21, 22. The resistor element has, on at least its upper side 31 or at least its lower side 32, at least one shaped element 4 as a positioning aid.SELECTED DRAWING: Figure 1
Patent JP-2023076197-A (JP)
Title: Ranging device, road surface recognition method, and estimation device
Inventor: FUKASHIRO YUKI
IPC: G01S13/931
Filed: 2021-11-22
Abstract: To provide a technique capable of detecting the height of a downward step of a road surface.SOLUTION: A ranging device 100 includes: a sensor unit 10 that has an emitting unit 11 that emits an emission wave and a receiving unit 12 that receives a reflected wave generated when the emission wave reflects off an object, and that can measure a distance to an object within a predetermined detection range in forward and backward directions of the emitting unit using the reflected wave; and a calculation unit 20 that uses the distance measured by the sensor unit to calculate a step height which is the height of a downward step on a road surface. When there is a non-reflection zone between a first reflection zone caused by the reflected wave from a first road surface and a second reflection zone caused by the reflected wave from a second road surface which is a road surface farther from the ranging device than the first reflection zone in the forward and backward directions, the calculation unit detects the non-reflection zone from the received intensity of the reflected waves, and calculates the step height based on the position relationship between the sensor unit and the non-reflection zone and a first distance which is a straight-line distance from the end point of the first reflection zone to the start point of the second reflection zone.SELECTED DRAWING: Figure 1
Patent JP-2023076944-A (JP)
Title: Production method of noodle softener and production method of foods derived from grain flour
Inventor: WATANABE YASUSHI
IPC: A23L7/109
Filed: 2021-11-24
Abstract: To provide a production method of noodle softener which enables reuse of noodle dough and raw noodles out of prescribed time-periods in a newly value-added form and a production method of foods derived from grain flour.SOLUTION: The production method is for producing a noodle softener containing noodle dough containing grain flour and grain-flour-containing noodle which is at least one of raw noodles formed out of noodle dough. The method contains a mixing process where grain-flour-containing noodle, water, and enzyme liquid containing at least one out of amylase and protease as enzyme are being contacted together, and the mass of enzyme liquid is smaller than the mass of grain-flour-containing noodle.SELECTED DRAWING: Figure 1
Patent JP-2022046463-A (JP)
Title: Mist generator, mist deposition device and mist generating method
IPC: B05B17/06
Filed: 2021-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a mist generator which does not require addition of a surfactant to a solution. 
     SOLUTION: A mist generator (MG1) for generating mist (MT) containing fine particles (NP) includes: a first container (30a) for storing a first liquid (DIL) containing fine particles; a first vibration part (32a) for applying vibration of a first frequency to the first liquid in the first container; and a second vibration part (34a) for applying vibration of a second frequency lower than the first frequency to the first liquid in the first container. The need to add a surfactant for suppressing coagulation of the fine particles is eliminated, since the second vibration part is provided. 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023077963-A (JP)
Title: oral composition
Inventor: NAKAJIMA YURI
IPC: A61K8/49
Filed: 2021-11-25
Abstract: To provide an oral composition that prevents the sterilizing power of dodecylpyridinium chloride from decreasing due to saliva.SOLUTION: An oral composition comprises dodecylpyridinium chloride and a monosaccharide and/or a monosaccharide alcohol.SELECTED DRAWING: None
Patent JP-2022031810-A (JP)
Title: High-throughput single-cell transcriptome libraries and methods of making and using the same
IPC: C12N1/00
Filed: 2021-11-26
Abstract: PROBLEM TO BE SOLVED: To provide methods of isolating nuclei from a prepared tissue. 
     SOLUTION: A method for isolating nuclei comprises: (a) snap-freezing a tissue in liquid nitrogen; (b) reducing the size of the tissue to obtain a processed tissue; and (c) extracting nuclei from the processed tissue by incubation in a buffer that promotes cell lysis and retains integrity of the nuclei in the absence of one or more exogenous enzymes. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023079616-A (JP)
Title: Antibody inspection device, antibody inspection system, antibody inspection method, computer program, and mount
Inventor: HIRONO TAIRYO
IPC: G01N33/52
Filed: 2021-11-29
Abstract: To provide an antibody inspection system which is not affected by a photographic technique and a photographic environment of a subject and can appropriately determine an antibody titer.SOLUTION: An antibody inspection system includes: an inspection kit having a color developing part for developing a color by reacting with an antibody in a specimen; a color chart part for displaying a sample color to be compared with the color of the color developing part of the inspection kit; image data acquisition means for acquiring image data including a background color display part for displaying a background color for estimating at least one color information of the color developing part and the color chart part; and antibody titer determination means for determining an antibody titer of the specimen, on the basis of the color information of the color developing part, the color information of the color chart part and the color information of the background color display part.SELECTED DRAWING: Figure 3
Patent JP-2023081666-A (JP)
Title: electric work machine
Inventor: SUZUKI HITOSHI
IPC: B24B23/02
Filed: 2021-12-01
Abstract: To provide an electric work machine which can detect a user grips a side handle and drive a motor at a housing side to which the side handle is attached.SOLUTION: A side handle fitting part is arranged in a housing accommodating a motor. A plurality of load detection parts detecting loads applied from a grip part of the side handle are distributedly arranged around a fitting hole into which a shaft of the side handle is inserted in the side handle fitting part. A control part determines, based on the loads detected by the plurality of load detection parts, whether the side handle is gripped or not. When the side handle is not gripped, drive power of the motor is restricted.SELECTED DRAWING: Figure 4
Patent JP-2022091131-A (JP)
Title: Method, system, computer program and computer-readable storage medium for diagnosing faulty circuit elements
Inventor: STEVEN MICHAEL DOUSKEY
IPC: H01L21/822
Filed: 2021-12-01
Abstract: To diagnose faulty circuit elements using built-in self-test circuits.SOLUTION: A method includes executing a test for a first structure and a second structure of a built-in self-test circuit. Each of the first and second structures includes a plurality of latches arranged as a plurality of stump chains. The method also includes unloading a first result of the test from the plurality of stump chains of the first structure, and unloading a second result of the test from the plurality of stump chains of the second structure. The method further includes determining that the stump chains of the first structure include a faulty latch on the basis of the first result not matching the second result.SELECTED DRAWING: Figure 1
Patent JP-2023082487-A (JP)
Title: Hydraulic system and work vehicle
Inventor: MINEMATSU SHUNSUKE
IPC: E02F9/22
Filed: 2021-12-02
Abstract: To provide a work vehicle capable of switching a travel speed in two stages without using a pilot pump and without generating restrictions on use.SOLUTION: A hydraulic system comprises: a travel motor 22 capable of switching a travel speed by a travel speed switching valve 22V; a hydraulic pump device 61 capable of supplying hydraulic oil to the traveling motor; an oil passage 62 connecting the hydraulic pump device and the traveling speed switching valve; and an on/off valve 63 capable of switching the communication of the oil passage between on and off.SELECTED DRAWING: Figure 2
Patent JP-2023084492-A (JP)
Title: Control device for remotely operated vehicle
Inventor: AKATSUKA KOSUKE
IPC: G05D1/00
Filed: 2021-12-07
Abstract: To provide a technology that can determine, with high reliability, whether or not remote operation can be started for a vehicle subject to remote operation.SOLUTION: A controller of a remotely operated vehicle obtains a target tire angle from a remote operation device and also obtains an actual tire angle of the remotely operated vehicle. The controller switches operation of the remotely operated vehicle to remote operation by the remote operation device when the target tire angle and the actual tire angle match with each other. This allows a decision to start remote operation with high reliability.SELECTED DRAWING: Figure 1