baber/WOPTO huggingface dataset:
Patent JP-2022171067-A (JP)
Title: Charged particle beam generation device
Inventor: SUGIURA GINJI
IPC: H01J37/147
Filed: 2021-04-30
Abstract: To irradiate a desired position with a charged particle beam.SOLUTION: An X-ray module 100 comprises an electron gun 4 which emits an electron beam EB along an emission axis AE, and solenoids 50A, 50B which generate magnetic fields. The solenoids 50A, 50B are apart from each other along an arrangement direction D crossing the emission axis AE. The electron gun 4 is so arranged that the emission axis AE is located between the solenoids 50A, 50B. A magnetic pole direction SA extending from the N pole to the S pole of the one solenoid 50A is parallel with the other magnetic pole direction extending from the N pole to the S pole of the other solenoid 50B. The magnetic pole directions SA, SB extend in a direction crossing the emission axis AE when viewed from the arrangement direction D. The magnetic pole direction SA is opposite to the magnetic pole direction SB.SELECTED DRAWING: Figure 1
Patent JP-2022171448-A (JP)
Title: Composition recovery method of molten salt composition, and production method of chemically strengthened glass
Inventor: KATAOKA YUSUKE
IPC: C03C21/00
Filed: 2021-04-30
Abstract: To provide a composition recovery method of a molten salt composition with improved efficiency.SOLUTION: A composition recovery method of a molten salt composition used for chemical strengthening treatment of chemically strengthened glass includes loading an alkali metal ion adsorbent filled in a vessel for addition into the molten salt composition and vibrating the vessel for addition after the loading. The alkali metal ion adsorbent has a filling rate of 80% or less to the volume of the vessel for addition. The amount of loading of the alkali metal ion adsorbent into the molten salt composition is 2 mass% to 10 mass% to the whole amount of the molten salt composition. An amplitude L2 of the vibration is 30 mm or more.SELECTED DRAWING: Figure 1
Patent JP-2021140171-A (JP)
Title: Holographic display with communication capability
Inventor: BO KROLL
IPC: H04L47/2416
Filed: 2021-05-06
Abstract: To enable real-time computation of holograms, which requires great computational capacity, via the Internet protocol.SOLUTION: A holographic display disclosed herein provides Voice and Holographic Image Over Internet Protocol (VHIOIP) services or communications, has virtual observer windows (VOW) to be placed at the eyes of a viewer or viewers. and is configured to perform holographic image computation in real time or in quasi real time.SELECTED DRAWING: None
Patent JP-2021141076-A (JP)
Title: Power storage body
Inventor: MIYAKE HIROYUKI
IPC: H01M50/536
Filed: 2021-05-27
Abstract: To provide a power storage body suitable for a wearable device, or a novel power storage body or power storage device.SOLUTION: A power storage body includes a positive electrode and a negative electrode inside a package. The positive electrode includes a positive electrode tab part protruding from the positive electrode in one direction. The negative electrode includes a negative electrode tab part protruding from the negative electrode in one direction. The power storage body includes a first lead electrode electrically connected to the positive electrode tab part and a second lead electrode electrically connected to the negative electrode tab part. The first lead electrode includes a first fold-back part. The second lead electrode includes a second fold-back part.SELECTED DRAWING: Figure 1
Patent JP-2021138729-A (JP)
Title: Surface disinfectant with residual sterilization performance
Inventor: LAN TIAN
IPC: A01P3/00
Filed: 2021-05-28
Abstract: To provide a disinfectant compound imparting excellent residual sterilization performance to a treated surface.SOLUTION: A disinfectant compound that comprises a polymer binder and a disinfection compound, the polymer binder is a denatured polymer based on oxazoline homopolymer or oxazoline homopolymer, and the disinfection compound is a quaternary ammonium compound selected from the group consisting of n-alkyldimethylbenzylammonium chloride, n-octyldecyldimethylammonium chloride, di-n-decyldimethylammonium chloride and di-n-octyldimethylammonium chloride, or a mixture of two or more kinds of quaternary ammonium compounds selected from the group consisting of n-alkyldimethylbenzylammonium chloride, n-octyldecyl dimethylammonium chloride, etc., the disinfectant compound is in the form of liquid, and the polymer binder is present in the range of 0.1% to 20% based on the weight of the disinfectant compound.SELECTED DRAWING: None
Patent JP-2021161866-A (JP)
Title: Snow melting control system
Inventor: OBATA JINJU
IPC: E01H5/00
Filed: 2021-05-31
Abstract: To provide a snow melting control system that can be driven by a power source with a small capacity and can control driving of a snow melting device in accordance with a situation.SOLUTION: A snow melting control system 2 comprises a control unit 3, a memory 4, a communication unit 5, and first to fourth snow melting mats 11-14. First to fourth temperature sensors 21-24 transmit, to the snow melting control system 2, respective sensed surface temperatures of the first to fourth snow melting mats 11-14. When the sensed surface temperatures of a first group of the snow melting mats 11, 13 are less than or equal to a preset temperature, the control unit 3 turns on the first group of the snow melting mats 11, 13 (t1), while not turning on but keeping off a second group of the snow melting mats 12, 14 (t1). Upon reaching t2, the control unit 3 turns off the first group of the snow melting mats 11, 13 and turns on the second group of the snow melting mat 12, 14. In turning on each snow melting mat 11-14, the control unit 3 changes an applied voltage in accordance with an environmental temperature.SELECTED DRAWING: Figure 1
Patent JP-2022097359-A (JP)
Title: program
IPC: A63F13/5258
Filed: 2021-06-03
Abstract: PROBLEM TO BE SOLVED: To easily arrange multiple objects. 
     SOLUTION: A program according to one embodiment causes a computer to execute: displaying, on a display, a first visual field area according to a position of a character movable in a virtual space; according to an input operation, arranging an object at a first object position related to the position of the character or deleting an object already present at the first object position; determining a second object position based on the position of the character and the first object position; and setting a second visual field area according to the second object position. 
     SELECTED DRAWING: Figure 10 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022186014-A (JP)
Title: Exhaust gas purification device
Inventor: SUGIURA KOJI
IPC: F01N3/24
Filed: 2021-06-04
Abstract: To provide an exhaust gas purification device which delivers a high HC removal performance under a condition with inflow of a rich mixed gas.SOLUTION: An exhaust gas purification device comprises: a base material having an upstream end through which an exhaust gas is taken in and a downstream end through which the exhaust gas is discharged; a first catalyst layer; and a second catalyst layer. The base material has a porous bulkhead which compartmentalizes a plurality of cells extended in a space between the upstream end and the downstream end. The first catalyst layer is arranged on a surface of the bulkhead in an upstream region including the upstream end of the base material. The second catalyst layer is arranged inside the bulkhead in a downstream region including the downstream end of the base material. The first catalyst layer contains a first metallic catalyst and alumina-zirconia composite oxide. The second catalyst layer contains a second metallic catalyst.SELECTED DRAWING: Figure 2
Patent JP-2021166517-A (JP)
Title: Electronic cigarette cartridge
Inventor: WATANABE TATSUSHI
IPC: A24F40/20
Filed: 2021-06-10
Abstract: To provide an electronic cigarette cartridge using a non-tobacco plant, capable of providing a flavor or taste of a plant containing no tobacco component and a method of manufacturing the same.SOLUTION: An electronic cigarette cartridge has a wrapping material forming a bar-shaped or cylindrical-shaped appearance, an aerosol forming base wrapped in the wrapping material and containing a raw material derived from a non-tobacco plant and an aerosol former, a mouthpiece wrapped in the wrapping material and capable of removing fine particles, and a ventilation part that is formed between the aerosol forming base and the mouthpiece and covered with the wrapping material, and flows the aerosol formed by the aerosol forming base toward the mouthpiece. The mouthpiece, the aerosol forming base and the ventilation part are arranged in descending order of length when seen in the lengthwise direction.SELECTED DRAWING: Figure 1
Patent JP-2023003910-A (JP)
Title: Display device
Inventor: OMORI YUJI
IPC: G02F1/1333
Filed: 2021-06-25
Abstract: To increase the performance of a display device which functions as a mirror and as a display.SOLUTION: A display device DSP1 includes: a substrate 20 having a display region DA, a peripheral region PFA, a substrate 10, and a side surface 20s1; a liquid crystal layer LQL between the substrate 10 and the substrate 20; a side light source device 30 equipped on a front surface 10f of the substrate 10, the device 30 being located in a position facing the side surface 20s1 of the substrate 20; and a light reflection film RF formed in at least one of the back surface 10b side of the substrate 10 and the front surface side 20f of the substrate 20. The light reflection film RF covers the display region DA.SELECTED DRAWING: Figure 6
Patent JP-2023005710-A (JP)
Title: Image processing apparatus, image processing method, image providing system, and program
Inventor: SUGAI YOSUKE
IPC: H04N21/2343
Filed: 2021-06-29
Abstract: To provide an image processing apparatus capable of capturing surroundings of a user while also taking into account a privacy of surrounding spectators.SOLUTION: An image processing apparatus disclosed herein includes: information obtaining means for obtaining seat information for specifying a position of a seat of a predetermined spectator among the spectator seats; image obtaining means for obtaining a first image obtained on the basis of the seat information and including surroundings of the seat of the predetermined spectator; and process means for processing the first image including the surroundings of the seat of the predetermined spectator so that any faces except for a face of the predetermined spectator cannot be identified.SELECTED DRAWING: Figure 2
Patent JP-2023006584-A (JP)
Title: Planar heating element and optical device
Inventor: KAJI SHINJI
IPC: H05B3/20
Filed: 2021-06-30
Abstract: To provide a planar heating element, and an optical device that can more easily achieve temperature control of a transparent electrode.SOLUTION: A planar heating element has an insulating sheet with a transparent electrode A on the first side that generates heat when energized, and a PTC (Positive Temperature Coefficient) element on the second side, the back side of the first side, connected in series with the transparent electrode A.SELECTED DRAWING: Figure 1
Patent JP-2023011419-A (JP)
Title: Panel attachment structure
Inventor: HARADA SEIICHI
IPC: E04B2/56
Filed: 2021-07-12
Abstract: To provide a panel attachment structure allowing installation workability of a panel to be easily improved.SOLUTION: A panel attachment structure comprises a panel 1, a horizontal member 3, and a self-weight receiving tool 4. The horizontal member 3 has a base part 30 fixed on a building skeleton 2 and projected from the building skeleton 2. The self-weight receiving tool 4 has a fixation member 41, a support member 42, and a height adjustment bolt 43. The fixation member 41 has a bolt holding part 411 fixed on the panel 1 and projected in a rear direction of the panel 1. The support member 42 is formed independently from the fixation member 41, and has a bolt holding member 421, and is fixedly hooked on the base part 30. The bolt support part 421 is placed opposite to the bolt holding part 411. The height adjustment bolt 43 is arranged on the fixation member 41, is penetrated through the bolt holding part 411, and is in a state where its tip abuts on the bolt support part 421. And, the panel 1 is attached on the horizontal member 3 with the self-weight receiving tool 4.SELECTED DRAWING: Figure 1
Patent JP-2023013054-A (JP)
Title: Storage liquid amount detection system
Inventor: NAKAMURA ATSUSHI
IPC: G01N27/02
Filed: 2021-07-15
Abstract: To provide a liquid storage amount detection system which can detect the consecutive change of a liquid storage amount and suppress or eliminate reduction in the visibility in a liquid storage container.SOLUTION: A liquid storage amount detection system 10 comprises: at least one sheet-like electrode part 11 which is provided on a wall part of a blood storage tank 1 so as to extend along the height direction of the blood storage tank 1 as one example of a medical liquid storage container and so as not to be exposed to the inside of the blood storage tank 1; and a measurement unit 20 which is connected to the target position of the blood storage tank 1 including the electrode part 11 to detect an impedance of the blood storage tank 1, and calculates and outputs a measurement value representing a liquid storage amount on the basis of the obtained detection value. The electrode part 11 comprises: a conductive sheet 12 with transparency through which the inside of the blood storage tank 1 can be visually inspected; and a metal electrode 13 which is arranged so as to be limited to a partial range of the conductive sheet 12.SELECTED DRAWING: Figure 1
Patent JP-2023018852-A (JP)
Title: Ceramic electronic component and method for manufacturing ceramic electronic component
Inventor: NAKAMURA TOMOAKI
IPC: H01G4/30
Filed: 2021-07-28
Abstract: To provide a ceramic electronic component and a method for manufacturing a ceramic electronic component capable of suppressing the diffusion of Cu and the occurrence of cracks without lowering the baking temperature.SOLUTION: A ceramic electronic component includes a laminate chip in which a dielectric layer containing ceramic as a main component and an internal electrode layer containing Ni as a main component are alternately laminated, and the plurality of laminated internal electrode layers is formed so as to be exposed to two end faces that are alternately opposed to each other, and which has a substantially rectangular parallelepiped shape, and an external electrode formed on the two end faces, and the external electrode includes a base layer containing Cu as a main component and in contact with the internal electrode layer, and the base layer contains 1 wt.% or more and 10 wt.% or less of Ni when the amount of Cu is 100 wt.%.SELECTED DRAWING: Figure 1
Patent JP-2023019598-A (JP)
Title: Parking lock unit and method of manufacturing the same
Inventor: MATSUBARA HATSUO
IPC: B60T1/06
Filed: 2021-07-29
Abstract: To provide a parking lock unit which has a simple structure and excellent in transportability, and a method of manufacturing the same.SOLUTION: There is provided a parking lock unit 10 which is assembled to a parking lock device for a vehicle. A rod hole 31 into which a parking rod 12 is inserted is formed in a detent lever 11 which rotates in response to an operation on a parking range. A pair of protrusions protruding radially outward with respect to an external peripheral face across an edge of the rod hole 31 of the detent lever 11 are arranged at one end part 12a of the parking rod 12. Two first protrusions 35, 36 on one end 12a side out of the pair of protrusions are provided, separated from each other in a circumferential direction. One second protrusion 37 on the other end side of the first protrusions 35, 36 is provided. One groove part into which the second protrusion 37 can be inserted is formed in the rod hole 31. A third protrusion 43 which protrudes radially outward with respect to the external peripheral face of the parking rod 12 and is non-insertable into the groove part is provided on the other end side of the second protrusion 37 of the parking rod 12.SELECTED DRAWING: Figure 2
Patent JP-2023019734-A (JP)
Title: Learning device, method and program, information processing apparatus, method and program
Inventor: ICHINOSE AKIMICHI
IPC: G06N3/08
Filed: 2021-07-29
Abstract: To provide a learning device, a learning method and program for associating an image with a sentence with high accuracy, an information processing apparatus, an information processing method and program.SOLUTION: A processor derives a first feature amount V1 for an object included in an image 55 by a first neural network 61, and derives second feature amounts V2-1, V2-2 for sentences 56, 57 including description of the object by a second neural network 62. The processor acquires each of a first attribute P1, which is an attribute of the object included in the image, and second attributes P2-1, P2-2, which are attributes of the sentences. The processor trains the first and second neural networks such that, in a feature space to which the first and second feature amounts belong, as relevance of a combination of the first and the second attributes is higher a distance between the derived first feature amount and second feature amounts is smaller.SELECTED DRAWING: Figure 6
Patent JP-2023021761-A (JP)
Title: Columnar member extraction method, columnar member gripping method, gripping device and release member
Inventor: SATO RITSU
IPC: B28D7/04
Filed: 2021-08-02
Abstract: To provide an extraction method, a gripping method, a gripping device and a release member for efficiently gripping and extracting a columnar member.SOLUTION: A gripping device 20 comprises a casing 25 and a holding ring 40. The casing 25 comprises: a cylindrical body part 25 storing a columnar drilling core 11; and an outer peripheral ring 30 having an inner peripheral face with a diameter-reduced tip side. The holding ring 40 has a partially-notched cylindrical shape, allowing diameter expansion or diameter reduction in accordance with the dimensions of the inner peripheral face of the outer peripheral ring 30, and is inserted into the inner peripheral face. Then, the drilling core 11 is inserted into the casing 25 in a state where the holding ring 40 is diameter-expanded, and the casing 25 is raised in a state where the drilling core 11 is inserted, so that the holding ring 40 is relatively dropped with respect to the inner peripheral face so as to reduced diameter, and the drilling core 11 is gripped.SELECTED DRAWING: Figure 1
Patent JP-2023023489-A (JP)
Title: Vibration-proof bush
Inventor: OTSU KAZUTAKA
IPC: F16F1/38
Filed: 2021-08-05
Abstract: To provide a vibration-proof bush for actualizing an input load while suppressing increases in the cost and size.SOLUTION: A vibration-proof bush 1 includes an inner cylinder 11 connected to one of a vibration generation part and a vibration receiving part and an outer cylinder 12 connected to the other and encircling the inner cylinder from the radial outside, a body rubber 13 elastically connecting the inner cylinder and the outer cylinder, and a plurality of intermediate members 14 provided at peripheral spaces between the outer peripheral face of the inner cylinder and the inner peripheral face of the outer cylinder, the outer cylinder and the intermediate member including respective conductors 15 formed of conductive materials and joined to the outer cylinder and the intermediate member, and a measurement part 16 for applying AC voltage between the outer cylinder and the intermediate member via the conductors and calculating an input load applied to the vibration-proof bush on the basis of a current flowing between the outer cylinder and the intermediate member.SELECTED DRAWING: Figure 1
Patent JP-2021181476-A (JP)
Title: Multi-supplement compositions
Inventor: ALEXANDER B RABOVSKY
IPC: A61K31/355
Filed: 2021-08-11
Abstract: To provide multi-supplement compositions having combinations of dietary supplement formulations useful for human or animal consumption.SOLUTION: A multi-supplement composition comprises: (a) a probiotic supplement; (b) a multivitamin and mineral supplement; (c) an antioxidant supplement; and (d) an anti-inflammatory supplement.SELECTED DRAWING: None
Patent JP-2023025916-A (JP)
Title: Manufacturing method for battery
Inventor: Ikeshita Kazuya
IPC: H01M10/04
Filed: 2021-08-11
Abstract: To provide a manufacturing method for a battery with a wound electrode body with improved productivity.SOLUTION: The manufacturing method for a battery including a wound electrode body has a step A around which a first separator 31, a second separator 32, a positive electrode plate 21, and a negative electrode plate 22 are wound around a winding core 140 arranged at a first location P1, a step B in which the winding core 140 is moved away from the first location P1 and a winding core other than the winding core 140 is arranged at the first location P1, a step C in which the first separator 31 and the second separator 32 that are wound around the winding core 140 away from the first location P1 in the step B are cut in grooves provided on the outer surface of the other winding core 140 in the axial direction in a state where the first separator 31 and the second separator 32 are overlapped and held on the outer surface of the other winding core 140 arranged at the first location P1 in the step B, and a step D in which the first separator 31 and the second separator 32, which were cut in the step C, are wound around the winding core 140 moved away from the first location P1 in the step B up to an end part where the first separator 31 and the second separator 32 are cut.SELECTED DRAWING: Figure 6
Patent JP-2021184107-A (JP)
Title: Photoresists and methods for use thereof
Inventor: GERHARD POHLERS
IPC: G03F7/075
Filed: 2021-08-16
Abstract: To provide photoresists that can exhibit good adhesion to underlying inorganic surfaces such as SiON, silicon oxide, silicon nitride and other inorganic surfaces and methods for use thereof.SOLUTION: A method for providing an ion-implanted semiconductor substrate comprises: providing a semiconductor substrate having coated thereon a relief image of a chemically-amplified positive-acting photoresist composition that comprises an adhesion-promoting component comprising one or more Si-containing groups, the adhesion-promoting component selected from the group consisting of n-butyltrimethoxysilane, n-octyltrimethoxysilane, 3-(pentafluorophenyl)propyltrimethoxysilane, 3-cyanopropyltrimethoxysilane and 1,8-bis(ethoxysilyl)octane, a resin that is substantially or completely free of phenyl or other aromatic groups, and a photoactive component; and applying ions to the substrate coated with the relief image.SELECTED DRAWING: None
Patent JP-2021191632-A (JP)
Title: Laminate sheet and foamed laminate sheet
Inventor: SHIODA AYUMU
IPC: B32B27/32
Filed: 2021-08-17
Abstract: To provide a laminate sheet capable of suppressing discoloration caused by starch or the like, and to provide a foamed laminate sheet.SOLUTION: In a laminate sheet (wall paper raw fabric) 1, a first non-foamed layer 3, a foaming agent-containing resin layer 4 containing a foaming agent, and a discoloration preventing functional layer 7 containing at least zinc ion or tin ion are laminated in this order on a base material 2. A resin component constituting the discoloration preventing functional layer 7 comprises at least one of a vinyl chloride resin and an olefin resin.SELECTED DRAWING: Figure 1