baber/WOPTO huggingface dataset:
Patent JP-2021152764-A (JP)
Title: Information processing device, information processing method, and program
Inventor: TAKEMOTO KAZUKI
IPC: G06T7/70
Filed: 2020-03-24
Abstract: To allow for quickly and accurately estimating the camera position and attitude.SOLUTION: An information processing device provided herein comprises: position/attitude tracking means (125) configured to estimate a position and attitude of an image capturing device (100) capturing an image of real space; acquisition means (130, 135) configured to acquire map information that allows for identifying at least a position in real space from a captured image of real space captured by the image capturing device (100); and comparison means (150) configured to compare the map information acquired by the acquisition means (130, 135) from the captured image with known map information. The position/attitude tracking means (125) estimates a position and attitude of the image capturing device (100) on the basis of the map information obtained from the comparison made by the comparison means (150) and the captured image.SELECTED DRAWING: Figure 1
Patent JP-2021153963-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2020-03-27
Abstract: To make it possible to enhance interest of a game machine.SOLUTION: A Pachinko game machine PY1 is provided with specific operation means (a second button 40B) and performance execution means (a performance control board 120) capable of executing prescribed performance. The performance execution means 120 may operate specific operation means 40B in a specific operation mode (a vibration mode) and may not operate the same in the same mode, can execute suggestive performance (third visual line guide performance) suggesting that the specific operation means 40B is in operation when the specific operation means 40B is operated in the specific operation mode, and may execute the suggestive performance when the specific operation means 40B is operated in the specific operation mode without relying on operation of the specific operation means 40B by a player.SELECTED DRAWING: Figure 59
Patent JP-2021158623-A (JP)
Title: Ultrasonic transducer
Inventor: ITO HIROMASA
IPC: H04R17/00
Filed: 2020-03-30
Abstract: To provide an ultrasonic transducer that can be manufactured without a high-temperature heating process.SOLUTION: The ultrasonic transducer includes a piezoelectric element 10, which has electrodes on opposing one and other main surfaces, an annular member 30, which surrounds the periphery of the piezoelectric element 10, a first conductive unit 41, which is provided in the annular member 30 and is electrically connected to an electrode 12 on the one main surface, and a cylindrical member 60 in contact with the first conductive unit 41 and a second conductive unit in a state where it is fitted to the annular member 30 in an axial direction of the annular member 30.SELECTED DRAWING: Figure 1
Patent JP-2021159119-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2020-03-30
Abstract: To provide a slot machine with improvement related to a configuration in which multiple types of determinations to one determination result are made.SOLUTION: When a specific small winning combination is won in a CZ state and an AT state, by performing a stop operation in a navigation notified stop operation order, 15 tokens can be acquired. Meanwhile, when the specific small winning combination is won in a normal state and a precursor state, by performing the stop operation in the navigation notified stop operation order, one token with one imparting is won, and a normal G number shortening lottery, a second AT lottery or a first additional lottery is performed, although the number of tokens that can be acquired is smaller than when any one of the specific small winning combinations A, B, C is won. The navigation number notified by the navigation notification when the specific small winning combination is won in the CZ state and the AT state in an advantageous section is common to the navigation number at the time of winning a navigation small winning combination in which a main small winning combination is won in the stop operation order to win any one of the specific small winning combinations A, B, C.SELECTED DRAWING: Figure 12
Patent JP-2021161462-A (JP)
Title: Steel material
Inventor: NEISHI YUTAKA
IPC: C22C38/54
Filed: 2020-03-31
Abstract: To provide a steel material that is excellent in machinability, and, in a machine structure component after carburizing treatment, excellent in wear resistance, peel life accompanying a texture change under hydrogen generation environment, and is excellent in tooth bending fatigue strength.SOLUTION: A steel material according to the present embodiment has a chemical composition of, in mass%, C: 0.15 to 0.45%, Si: 0.10 to 0.80%, Mn: 0.20 to 0.70%, Cr: 0.80 to 1.50%, Mo: 0.17 to 0.30%, V: 0.24 to 0.40%, Al: 0.005 to 0.100%, Ca: 0.0002 to 0.0020%, P: 0.015% or smaller, S: 0.030% or smaller, N: 0.030% or smaller, and O: 0.0015% or smaller, and the remainder consists of Fe and impurities, and satisfies the formulas (1) to (5).SELECTED DRAWING: None
Patent JP-2021161700-A (JP)
Title: Fitting hanging tool and hanging belt
Inventor: NAMIKAWA TATSUHIRO
IPC: E04G21/16
Filed: 2020-03-31
Abstract: To provide a fitting hanging tool capable of preventing hooking of a hanging belt to a fitting from becoming shallow in a configuration using both a suction cup device and a hanging belt.SOLUTION: A fitting hanging tool 100 comprises: a first hanging belt 1 having an engaging portion 11 engaged with one corner portion in a lower side portion of a fitting 5; a second hanging belt 2 having an engaging portion 21 engaged with the other corner portion in the lower side portion of the fitting 5; and a suction cup device 3 which comprises a suction cup 31 sucked to be attached to the fitting 5 and to which the first hanging belt 1 and the second hanging belt 2 are connected. The first hanging belt 1 and the second hanging belt 2 comprise: bent belt portions 12, 22; and elastic portions 13, 23 pulling bending starting end sides of the bent belt portions 12, 22 close to each other.SELECTED DRAWING: Figure 1
Patent JP-2021161501-A (JP)
Title: Film deposition apparatus and manufacturing method of ceramic film
Inventor: HIGAKI KATSUMI
IPC: C23C24/04
Filed: 2020-03-31
Abstract: To provide a film deposition apparatus capable of enhancing an adhesion efficiency of ceramic raw material powder.SOLUTION: A film deposition apparatus includes an aerosol generator 6, a nozzle 10, transfer gas supply means 15 having a transfer gas supply tube S2, accelerated gas supply means 20 having an accelerated gas supply tube S3, and heating means 23. The transfer gas supply tube S2 is connected to the nozzle 10 such that an ejection edge thereof is located in the nozzle 10 and a flow line of transfer gas ejected from the ejection edge has a linear shape up to the ejection edge of the nozzle 10. The accelerated gas supply tube S3 is connected to the nozzle 10 such that an ejection edge thereof is located in the vicinity of the ejection edge of the transfer gas supply tube S2 in the nozzle 10 and a flow line of accelerated gas ejected from the ejection edge collides the flow line of transfer gas.SELECTED DRAWING: Figure 1
Patent JP-2020172638-A (JP)
Title: Resin composition
Inventor: YOSHIMURA TADANORI
IPC: C08G63/00
Filed: 2020-04-01
Abstract: To provide a resin composition that allows its physical properties before recycling, to be maintained even after recycling.SOLUTION: The resin composition of the present invention comprises a water-soluble resin (component A), a resin (component B) having a functional group capable of reacting or interacting with the component A, and one or more salts (component C) selected from the group consisting of monovalent inorganic salts and polycyclic aromatic sulfonic acid salts. Preferably, the resin composition further comprises elastomer.SELECTED DRAWING: None
Patent JP-2021165018-A (JP)
Title: Recording device and control method for recording device
Inventor: MIYAHARA KATSUTOSHI
IPC: H02P5/46
Filed: 2020-04-08
Abstract: To provide a recording device that effectively utilizes regenerative energy generated by a carriage motor.SOLUTION: A recording device includes: a recording head that records an image on a sheet conveyed in a conveying direction; a carriage that moves the recording head in a direction crossing the conveying direction; a first drive unit that drives the carriage; a power supply unit that supplies a current to the first drive unit; a second drive unit that drives a to-be-driven unit by means of a current supplied from the power supply unit; and a control unit that controls the first drive unit and the second drive unit; wherein the control unit executes control so that a drive current for the second drive unit is controlled to be a predetermined value in a period in which the control unit controls so that the carriage has a predetermined speed, the recording device is characterized in that a drive current for the second drive unit is controlled to be larger than a predetermined value in at least part of a period in which the carriage is decelerated.SELECTED DRAWING: Figure 3
Patent JP-2021168328-A (JP)
Title: Integrated circuit
Inventor: MOGI AKIRA
IPC: H01L21/822
Filed: 2020-04-09
Abstract: To provide an integrated circuit capable of changing among greater number of operation modes from external without increasing the number of input terminal for changing operation mode.SOLUTION: An integrated circuit includes: a power supply terminal to which a power supply voltage is applied; a power supply voltage detection part for outputting a power supply voltage detection signal according to an input state of the power supply voltage for the power supply terminal; an operation mode signal input terminal to which an operation mode signal is inputted; and an operation mode determination part for determining an operation mode based on the operation mode signal and the power supply voltage detection signal.SELECTED DRAWING: Figure 1
Patent JP-2021168456-A (JP)
Title: Wireless antenna and wireless communication system
Inventor: FUKUDA ATSUSHI
IPC: H01P3/16
Filed: 2020-04-13
Abstract: To provide a wireless antenna capable of controlling the power supplied to a waveguide.SOLUTION: A wireless antenna 100 includes a cable-shaped waveguide 110 made of a dielectric material, a power feeding device 800 connected to one end of the waveguide 110 to supply power to the waveguide 110, and a power measuring device 900 that measures power at the other end of the waveguide 110. The permittivity of the waveguide 110 is greater than the permittivity around the waveguide 110. The power feeding device 800 increases or decreases the power supplied to the waveguide 110 according to the measured power of the power measuring device 900.SELECTED DRAWING: Figure 1
Patent JP-2020125482-A (JP)
Title: Polymerizable compound and use of the same in liquid crystal display
Inventor: Tong qiong
IPC: G02F1/13
Filed: 2020-04-14
Abstract: To provide a polymerizable compound and its use in a liquid crystal display.SOLUTION: The present invention relates to a polymerizable compound, to a method and an intermediate for preparing the compound, to a liquid crystal (LC) medium comprising the compound, and to the use of the polymerizable compound and the LC medium for optical, electro-optical and electronic purposes particularly in an LC display, especially in a polymer-sustained alignment type LC display.SELECTED DRAWING: None
Patent JP-2021172679-A (JP)
Title: Resin composition and resin molding
Inventor: KOMORI KAZUHIRO
IPC: C08L81/06
Filed: 2020-04-20
Abstract: To provide a resin composition which can enhance all of tensile strength, bending strength and impact resistance of an injection molding.SOLUTION: The resin composition contains an aromatic polysulfone and an organic filler. The organic filler comprises an aromatic polyester particulate. The content of the aromatic polyester particulate is 1-50 pts.mass based on 100 pts.mass of the aromatic polysulfone. The median size D50 of the organic filler is 70 μm or less. The ratio D90/D10 of the particle size of the organic filler is 6.0 or less.SELECTED DRAWING: None
Patent JP-2021171120-A (JP)
Title: Game machine
Inventor: UNABARA SHINYA
IPC: A63F7/02
Filed: 2020-04-21
Abstract: To provide a game machine having new amusement.SOLUTION: A game machine includes: special pattern lottery means capable of holding a special pattern lottery when a predetermined condition is satisfied; special pattern control means for performing control so as to derive a result of a special pattern lottery; special game state control means capable of performing control to a special game state in which variation display of a special pattern is not performed when a special stop mode is derived; game state control means capable of performing control to a game state in which variation display of a special pattern is performed; and performance control means capable of performing control such that a display performance is executed in a predetermined display performance area. The game state control means can perform control to any one of plural game states including a normal game state, and a specific game state that is a game state more advantageous than the normal game state, and allows execution of variation display of a special pattern for a prescribed number of times to be a shift condition. The performance control means can perform control such that a game progress performance involved with progress of a game can be executed in variation display before variation display of a special pattern of a predetermined count.SELECTED DRAWING: Figure 237
Patent JP-2021173010-A (JP)
Title: Embedded object protecting device
Inventor: MITACHI JUNICHI
IPC: E01C23/09
Filed: 2020-04-22
Abstract: To provide an embedded object protecting device that protects an underground embedded object more efficiently.SOLUTION: An embedded object protecting device 11 comprises: one or more protectors 100 of an embedded object that comprise a sheet member constituted to be entangled into a rotary cutter of a road cutter when coming into contact with the rotary cutter and a cylinder member for housing inside the sheet member in a non-restricted state; a base plate 120 that has an upper surface arranged to face the ground side and a lower surface arranged to face the underground side and that covers an underground embedded object from the ground side; and one or more fixing members 130 for fixing the one or more protectors 100 of embedded object to at least one surface of the upper surface and the lower surface in the base plate 120.SELECTED DRAWING: Figure 1
Patent JP-2021091544-A (JP)
Title: Textile machine capable of storing textile product
Inventor: HUANG FAN
IPC: B65G37/00
Filed: 2020-04-22
Abstract: To provide a textile machine capable of storing a textile product.SOLUTION: The textile machine capable of storing a textile product includes a storage box. A slide door mechanism is installed on a left wall of the storage box so as to be longitudinally symmetrical. A receiving groove that longitudinally penetrates is formed on the left wall of the storage box. A middle groove that vertically penetrates is formed on a right wall of the receiving groove. First slide grooves are formed on front and rear walls of the middle groove so as to be symmetrical. The forward and rearward first slide grooves are connected to a slide board in a slidable manner, and an extruding block groove that vertically penetrates is formed inside the slide board. The extruding groove and an extruding block placed inside the extruding groove are connected in a slidable manner. Thus, the textile machine is in a simple structure and easy to operate, and has a high level of automation.SELECTED DRAWING: Figure 1
Patent JP-2021173855-A (JP)
Title: Distance magnifying glasses
Inventor: SUZUKI EIJI
IPC: G02C7/08
Filed: 2020-04-24
Abstract: To provide distance magnifying glasses capable of magnifying objects being viewed when viewing faraway objects.SOLUTION: A distance magnifying glasses are provided, comprising a meniscus lens with an image magnification S of 1.027 or greater for each eye. Thus, wearing the distance magnifying glasses allow a wearer to view magnified objects when viewing far.SELECTED DRAWING: None
Patent JP-2021136986-A (JP)
Title: Green tea drink with increased bitterness
Inventor: FUTO MARI
IPC: A23F3/16
Filed: 2020-04-24
Abstract: To provide a green tea drink increased in good bitterness.SOLUTION: The present invention provides a green tea drink containing 0.02-2.1 mg/100 mL of 2-O-α-D-galactopyranosyl-1-deoxynojirimycin.SELECTED DRAWING: None
Patent JP-2021171742-A (JP)
Title: Trigger-type liquid ejector
Inventor: NAKAMURA HIROYUKI
IPC: B65D47/34
Filed: 2020-04-30
Abstract: To provide a trigger-type liquid ejector capable of keeping liquid in a container body from leaking outside.SOLUTION: One embodiment of a trigger-type liquid ejector of the present invention includes an ejector body, a nozzle part and a valve part which opens when a pressure greater than a prescribed value is applied. The ejector body includes: a vertical supply cylinder part; a trigger part; a piston having a cylindrical piston body; a cylinder having a cylindrical piston guide (78) inserted in the piston body; and a fitting cylinder part (25) projecting from the vertical supply cylinder part and fitted within the piston guide. The ejector body is formed with a recovery passage which provides communication between inside of the cylinder and the container body inside via the inside of the piston guide and the inside of the fitting cylinder part when the piston is positioned in a rear position. An annular seal projection part (25b) sealing between an inner peripheral surface of the piston guide and an outer peripheral surface of the fitting cylinder part is formed on at least one of the inner peripheral surface of the piston guide and the outer peripheral surface of the fitting cylinder part.SELECTED DRAWING: Figure 3
Patent JP-2021175357-A (JP)
Title: Deterioration estimation information storage device, deterioration estimation device, and deterioration estimation program
Inventor: IKENO RISA
IPC: H02J7/00
Filed: 2020-04-30
Abstract: To provide a deterioration estimation information storage device, a deterioration estimation device, and a deterioration estimation program that are able to estimate a deteriorated portion of a solar cell module.SOLUTION: An information processing device 10 includes: a model acquisition unit 11A that acquires an AC circuit model for a solar cell module, which can reproduce a Nyquist diagram obtained from a measurement result of an AC impedance relative to the solar cell module; a deterioration information acquisition unit 11B that acquires deterioration information indicating a measurement result of change caused by deterioration of at least one of various portions and various members of the solar cell module; and a storage unit 11C that, when a degree of a correlation between a change with time in an element included in an AC circuit model acquired by the model acquisition unit 11A and deterioration information acquired by the deterioration information acquisition unit 11B is equal to or higher than a predetermined degree, stores the AC circuit model in a storage unit 13 in association with at least one of the deteriorated portion or member corresponding to the deterioration information.SELECTED DRAWING: Figure 2
Patent JP-2021176032-A (JP)
Title: Control device
Inventor: YOKOYAMA DAIKI
IPC: G06N20/00
Filed: 2020-05-01
Abstract: To provide a control device by which an output value in machine learning can be obtained even when the remaining power storage of a power storage device decreases.SOLUTION: A control device which comprises: a learning model constructed by machine learning; an electronic control unit which stores the learning model; and a power storage device, and calculates a predetermined output parameter on the basis of the learning model. The learning model includes: a first learning model with a large arithmetic load; and a second learning model with a relatively small arithmetic load, and a model selection part selects the second learning model when the remaining power storage is less than a predetermined value (a step S3).SELECTED DRAWING: Figure 4
Patent JP-2021176055-A (JP)
Title: Chat system
Inventor: YAMAZAKI KAORU
IPC: G06F13/00
Filed: 2020-05-01
Abstract: To provide a chat system by which a memorandum can be easily written to oneself even without switching pictures.SOLUTION: A chat system comprises: third registration means for registering first text data specifying a first text 53 to be held in input means in chat data without transmitting the first text data to a message server according to an operation of a second operation button 54; and display processing means for displaying a first text 55 on a picture 41 on the basis of the chat data.SELECTED DRAWING: Figure 5
Patent JP-2021177276-A (JP)
Title: Information processing unit and program
Inventor: TOMIMORI TAKESHI
IPC: G06Q40/08
Filed: 2020-05-07
Abstract: To provide a method which makes it easier to inform the state of a product that is an insurance object when applying for the product insurance.SOLUTION: An information processing unit comprises a camera, a camera control unit for controlling the camera to photograph a product that is to be an insurance object, a receiving unit for receiving an application for insurance as a series of process with the product photographing, and a transmitting unit for transmitting, to a device of an insurer, an application for insurance with an addition of a static image and/or a dynamic image of the photographed product as a series of process with the reception of the application for insurance.SELECTED DRAWING: Figure 2
Patent JP-2021176647-A (JP)
Title: Manufacturing device for helical hear plate
Inventor: TORIKAI SHUJI
IPC: B21D28/12
Filed: 2020-05-09
Abstract: To provide a manufacturing device for a helical gear plate, by which stability and processing accuracy can be improved.SOLUTION: A die 10 is cylindrical and has a helical internal thread 11 on an internal peripheral surface thereof. A punch (a layered body) 20 applies a pressure to a plate-like material with a predetermined processing load, is rotatable around an axis, is cylindrical, and has a helical external thread 22 on an external peripheral surface thereof. In addition, the punch (the layered body) 20 is composed of a layered body in which a plurality of helical gears 21 is stacked and joined and is provided with a punch guide (a layered body) 30 having a helical internal thread 32 that helically engages with the external thread 22 on the external peripheral surface of the punch 20. Further, the punch guide (the layered body) 30 is composed of a layered body in which a plurality of guide plates 31 corresponding to the helical gear 21 is stacked and joined.SELECTED DRAWING: Figure 1
Patent JP-2021178279-A (JP)
Title: Microwave plasma fluidized bed reaction device
Inventor: TANAKA MAKOTO
IPC: B09B3/00
Filed: 2020-05-13
Abstract: To provide a device which can reliably perform of decomposition (gasification) processing of solid organic waste by plasma-assisted combustion.SOLUTION: Air is ionized to generate plasma in such a manner that solid organic waste 15 is flown together with a fluid medium 14 by air in a pressure-reduced reaction tube 11, and the waste 15 and fluid medium 14 are irradiated with microwave, and the solid organic waste 15 is decomposed (gasified) by plasma-assisted combustion with the plasma.SELECTED DRAWING: Figure 4