baber/WOPTO huggingface dataset:
Patent JP-2022035527-A (JP)
Title: Chain for bicycle, bicycle comprising the same, and manufacturing method of chain for bicycle
Inventor: MATSUNAGA TAKAYUKI
IPC: C23C10/12
Filed: 2020-08-21
Abstract: To provide a chain for a bicycle capable of attaining both low drive resistance and high structural strength, that is having high slidability, and excellent in refraction resistance.SOLUTION: A surface of a pin 4 has a hardened layer 4a, and an inner peripheral surface 2a and both end surfaces of a bush 2 have a high slide layer containing a solid lubricant on the surface. An outer peripheral surface 23 of the bush 2 has a portion that is fitted into a bush fitting hole 1a of an inner link 10 and is formed of a base material surface. Further, a portion of the pin 4 to be fitted to a pin fitting hole 5a of the hardened layer 4a and the surface of the base material of the bush 2 are polished.SELECTED DRAWING: Figure 1
Patent JP-2022037390-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-08-25
Abstract: To provide a game machine capable of enhancing game interest.SOLUTION: A game machine can control to a special state in which variable display can be executed more easily than in a normal state, and can update numerical value information on the basis of execution of variable display in a normal state. The game machine performs related display capable of changing a display mode in relation to update of numerical value information under control to a normal state. The game machine can also control to a special state after control to an advantageous state, and when updated numerical value information becomes a specific value corresponding to the special number of times and hence a special condition is satisfied, and can execute a reflecting performance for reflecting information regarding the number of variation display times executed in a controlled special state after control to an advantageous state when the controlled special state is completed after control to the advantageous state and related display controlled to a normal state is started.SELECTED DRAWING: Figure 8-35
Patent JP-2021059711-A (JP)
Title: Photocurable adhesive composition, double-sided adhesive sheet and manufacturing method thereof, and optical device and manufacturing method thereof
Inventor: NAKANO TAKESHI
IPC: C09J11/06
Filed: 2020-08-25
Abstract: To provide a colored double-sided adhesive sheet having light absorption to visible light, and a photocurable adhesive composition to be used for manufacturing the sheet.SOLUTION: A photocurable adhesive composition includes a polymer, a photopolymerizable compound, a photoinitiator and a colorant. In the colorant, a transmissivity in an ultraviolet region (wavelength 330-400 nm) is larger than a transmissivity in a visible light region (wavelength 400-700 nm). Through applying this composition onto a substrate and performing a photocoagulation or a removal of a solvent as needed, a colored double-sided adhesive sheet is formed.SELECTED DRAWING: Figure 1
Patent JP-2022038673-A (JP)
Title: Display device
Inventor: SASANUMA KEITA
IPC: G09G3/20
Filed: 2020-08-27
Abstract: To provide a display device and an electronic device that can reduce radiation noise.SOLUTION: A display device DSP includes a display panel including a first electronic circuit and a second electronic circuit, a first power source line Lp1 electrically connected to the first electronic circuit, a second power source line Lp2 electrically connected to the second electronic circuit, a power source circuit 3, and a resistor R1. The power source circuit 3 applies a first power source voltage Vp1 to the first power source line Lp1 and the second power source line Lp2. The resistor R1 is connected to the first power source line Lp1.SELECTED DRAWING: Figure 13
Patent JP-2022038729-A (JP)
Title: Game machine
Inventor: SHIMA NOBUYOSHI
IPC: A63F7/02
Filed: 2020-08-27
Abstract: To provide a game machine which can improve the interest in a game.SOLUTION: An execution frequency of a drawing variation game which is executed since controlling to a low base state until controlling to a second high base state is different between in a case in which when a jackpot lottery is won in a first special game, controlling to the low base state is executed after controlling to a first high base state after an end of a jackpot game and in a case in which when a jackpot lottery is won in a second special game, controlling to the low base state is executed after controlling to the first high base state after an end of a jackpot game. A determination condition of a variation pattern in the second high base state includes no determination condition in the first high base state which is controlled after the end of the jackpot game, when the jackpot is won in the second special game, but includes the determination condition in the first high base state which is controlled after the end of the jackpot game, when the jackpot is won in the first special game.SELECTED DRAWING: Figure 2
Patent JP-2021037285-A (JP)
Title: Photocatalytic device and photocatalytic unit
Inventor: SOMEI JUNICHI
IPC: A61L9/18
Filed: 2020-08-28
Abstract: To provide a photocatalytic device that is easy to maintain.SOLUTION: A photocatalytic device 100 is provided that includes a cabinet 101, a photocatalytic unit 110 disposed inside the cabinet 101 and including a photocatalyst 112, a light 140 configured to provide light to the photocatalyst 112, and a fan 120 configured to send airflow to a surface of the photocatalyst 112. The photocatalytic unit 110 is configured to be detachable from the cabinet 101.SELECTED DRAWING: Figure 8
Patent JP-2021092537-A (JP)
Title: Shape characteristic value estimation device, shape characteristic value estimation method, and storage medium
Inventor: TSURUTA TOYOHISA
IPC: G06T7/00
Filed: 2020-09-04
Abstract: To estimate a characteristic value related to the shape of a film formed on an object substrate with higher accuracy.SOLUTION: A shape characteristic value estimation device includes: a processed image acquisition unit for acquiring a processed image including image information on the surface of a substrate with an object film formed thereon; an estimation unit for estimating a shape characteristic value by applying an estimation model for estimating a characteristic value of the object film related to a correlation between information on a color of a substrate surface included in the processed image and the shape characteristic value of the object film formed on the substrate to the processed image; a ground influence model creation unit for creating a ground influence model being a model related to a correlation between a difference between an estimation result of the shape characteristic value of the object film by the estimation unit and the shape characteristic value of the object film acquired without using the estimation model, and information on the color of the ground substrate surface included in a ground image being image information on the surface of the ground substrate before the object film is formed; and an estimation result correction unit for correcting the estimation result of the shape characteristic value of the object film by the estimation unit on the basis of the ground influence model.SELECTED DRAWING: Figure 4
Patent JP-2022043828-A (JP)
Title: Game machine
Inventor: SUEMATSU TAKAHIRO
IPC: A63F7/02
Filed: 2020-09-04
Abstract: To provide a game machine that increases the fun of the opportunity to start a second game state.SOLUTION: A game machine includes: first start means capable of starting a second game state in which an acquisition condition is easier to be satisfied than a first game state after the end of a special game; second start means capable of starting a second game state, when the number of times the special game is determined not to be won reaches a predetermined specific number of times thereafter; termination means capable of terminating the second game state when variation display reaches a predetermined number of times of execution in the second game state; and performance execution means capable of executing a termination performance in which it is grasped that the second game state is terminated when the second game state is terminated by the termination means. The termination means is executed when the second game state started by the first start means is terminated by the termination means, and it is not executed when the second game state started by the second start means is terminated by the termination means.SELECTED DRAWING: Figure 46
Patent JP-2022044991-A (JP)
Title: Die bonding film, adhesive sheet, semiconductor device and method for manufacturing the same
Inventor: NAKAMURA KANAMI
IPC: C09J7/35
Filed: 2020-09-08
Abstract: To provide a die bonding film with excellent adhesive strength.SOLUTION: A die bonding film is used to bond a semiconductor element and a support member on which the semiconductor element is mounted, and the die bonding film contains a thermosetting resin, a curing agent, and an elastomer, and the thermosetting resin contains an epoxy resin with a triphenolmethane backbone.SELECTED DRAWING: Figure 1
Patent JP-2022045521-A (JP)
Title: Information management system, and mobile terminal and image management server used therein
Inventor: IWASAKI KATSUHIKO
IPC: G06Q50/10
Filed: 2020-09-09
Abstract: To reduce the communication traffic of moving images including rare images between users and an image management server.SOLUTION: An on-vehicle device transfers a selected image selected by a user from among captured images stored in a storage device and a selection vehicle state which is a vehicle state when the selected image was taken, to a mobile terminal. The mobile terminal executes a terminal side determination process of determining whether the selected image is a rare image, using the selected image and selection vehicle state, and transmits the selected image determined to be a rare image by the terminal side determination process and the selection vehicle state, to an image management server only when transmission is permitted by the user. The image management server accumulates the selected image and selection vehicle state transmitted from the mobile terminal in an image accumulation device.SELECTED DRAWING: Figure 4
Patent JP-2022045613-A (JP)
Title: Information processing system
Inventor: WATANABE KOTA
IPC: G06Q50/10
Filed: 2020-09-09
Abstract: To provide an information processing system capable of checking the state of a person who does not possess a mobile terminal.SOLUTION: An information processing system according to an embodiment includes a refrigerator, an information processing device, and an information terminal. The refrigerator includes a communication unit that communicates with the information processing device, and a display control unit that displays, on a display unit, information received by the communication unit from the information terminal via the information processing device. The information processing device includes a communication unit that communicates with the information terminal and the refrigerator. The information terminal includes a communication unit that communicates with the information processing device.SELECTED DRAWING: Figure 1
Patent JP-2022047166-A (JP)
Title: Printing device, printing method and program
Inventor: HASHIMOTO TAKASHI
IPC: B41J2/32
Filed: 2020-09-11
Abstract: To suppress consumption power and print time involved in divided printing.SOLUTION: A printing device 1 divides a plurality of heat generating elements provided in a printing part into a plurality of N groups, and when the N is 2k (k is a natural number), performs alternately forward conveying/printing in which the printing part performs printing on a medium to be printed while a conveying part conveys the medium to be printed in a forward direction and backward conveying/printing in which the printing part performs printing on the medium to be printed while the conveying part conveys the medium to be printed in a backward direction, so that the forward conveying/printing is performed N/2 times in total and the backward conveying/printing is performed N/2 times in total, and the printing part performs printing using one different group of heat generating elements in each conveying/printing; and when N is 2k-1 (k is a natural number), performs alternately the forward conveying/printing and the backward conveying/printing, so that the forward conveying/printing is performed (N+1)/2 times in total and the backward conveying/printing is performed (N-1)/2 times in total, and the printing part performs printing using one different group of heat generating elements in each conveying/printing.SELECTED DRAWING: Figure 5
Patent JP-2022047193-A (JP)
Title: Electron beam device and image acquisition method
Inventor: YOSHIKAWA RYOJI
IPC: H01J37/28
Filed: 2020-09-11
Abstract: To provide an electron beam device and an image acquisition method that can improve the accuracy of inspection and measurement of fine patterns.SOLUTION: An electron beam device according to an embodiment includes a support portion that supports a sample, an electrode that is placed below the sample supported by the support portion and can apply a voltage to the sample, including a plurality of columnar electrodes whose voltage can be set independently, and a control unit that can generate correction data for correcting the distribution of the electric field generated in the sample on the basis of structural information indicating the structure of the sample and control the plurality of columnar electrodes on the basis of the correction data.SELECTED DRAWING: Figure 1
Patent JP-2022047289-A (JP)
Title: Electrochemical oxygen sensor
Inventor: WATANABE MITSUTOSHI
IPC: G01N27/404
Filed: 2020-09-11
Abstract: To provide an electrochemical oxygen sensor which has excellent storage characteristics.SOLUTION: An electrochemical oxygen sensor includes: a cylindrical container; a cathode and an anode stored in the container; and an electrolytic solution made of a water solution. The container includes a resin main body for holding the electrolytic solution and at least a part of a surface of the main body is covered by a resin barrier layer for preventing dissipation of the electrolytic solution. The resin barrier layer is made of a different resin from the main body and is joined to the surface of the main body without a metal layer.SELECTED DRAWING: Figure 1
Patent JP-2022047398-A (JP)
Title: Radio wave absorption sheet and communication device
Inventor: ISHIDA TARO
IPC: B32B7/025
Filed: 2020-09-11
Abstract: To provide a radio wave absorption sheet that limits an absorption band by the dielectric loss tangent of a dielectric layer, and makes it easy to expand the absorption band.SOLUTION: A radio wave absorption sheet 10 includes a first dielectric layer 20 including a first surface 21 and a second surface 22 located on the opposite side of the first surface, a plurality of first conductor layers 30 located on the first surface and arranged in the first direction, and a second conductor layer 40 located on the second surface, and the plurality of first conductor layers include a plurality of first shape layers 31, and a plurality of second shape layers 32 having different shapes from the first shape layer in a plan view.SELECTED DRAWING: Figure 2
Patent JP-2021056218-A (JP)
Title: Optical concentration measuring device
Inventor: Isshiki Shota
IPC: G01N21/61
Filed: 2020-09-16
Abstract: To provide an optical concentration measuring device the SNR of which is high, and with which it is possible to realize robustness of a high SNR.SOLUTION: Provided is an optical concentration measuring device 1 comprising an LED light source 21, a light receiving unit 22 for outputting a single detection signal that represents the intensity of received light and having a rectangular light receiving face, and lightguide units 24, 25 for guiding the light emitted by the LED light source 21 to the light receiving unit 22, the shape on the light receiving face of the light radiated to the rectangular light receiving face being rectangular, the optical concentration measuring device detecting, on the basis of a detection signal outputted from the light receiving unit 22, the concentration of a measurement object existing in an optical path formed by the lightguide units 24, 25. The lightguide units 24, 25 guide light with a diffraction limit or greater so that the area of light on the rectangular light receiving face is 1/2 of the area of the rectangular light receiving face.SELECTED DRAWING: Figure 1
Patent JP-2022052552-A (JP)
Title: Method for manufacturing molded body, molded body, and light-emitting device
Inventor: KUNIMUNE TEPPEI
IPC: H01L33/50
Filed: 2020-09-23
Abstract: To provide a method for manufacturing a molded body which is excellent in color rendering properties and heat resistance, a molded body, and a light-emitting device.SOLUTION: A method for manufacturing a molded body includes: preparing a translucent substrate composed of an inorganic material containing first phosphor particles and a first mixed liquid obtained by mixing second phosphor particles and an aqueous solution of alkali metal silicate; arranging the substrate in an electrolytic solution containing cations; preparing a second mixed liquid by charging the first mixed liquid into the electrolytic solution and precipitating the second phosphor particles onto the substrate; removing a supernatant liquid in the second mixed liquid; and heat-treating the substrate and the second phosphor particles arranged on the substrate in the temperature range of 60°C or higher and 400°C or lower, and fixing the second phosphor particles onto the substrate.SELECTED DRAWING: Figure 1
Patent JP-2022052864-A (JP)
Title: Wire rope deterioration device and method for determining deterioration of wire rope
Inventor: HATANAKA AKIHIDE
IPC: G01N27/83
Filed: 2020-09-24
Abstract: To provide a wire rope determination device that can determine deterioration of a wire rope more accurately.SOLUTION: The wire rope deterioration determination device includes: a detector 30 for detecting deterioration of a wire rope by a leakage magnetic flux technique; a data input unit 31 for obtaining measurement data from the detector 30; noise component removing means for removing noise components from the data input unit 31; and waveform processing means for extracting data which is determined to be highly relative to what is causing the deterioration of the wire rope.SELECTED DRAWING: Figure 1
Patent JP-2021001906-A (JP)
Title: Analyzer and analysis method
Inventor: FUJII ATSUHIRO
IPC: G01N23/2208
Filed: 2020-09-25
Abstract: To provide an analyzer capable of extracting data before and after a change in state of a sample in measuring the sample in which a state of the sample changes during measurement.SOLUTION: An analyzer 100 is an analyzer for repeatedly scanning a sample with a charged particle beam to detect a signal from the sample, and analyzing the sample includes: a data storage processing part 52 for storing signal data acquired by detecting a signal together with position information data representing an irradiation position on a sample of the charged particle beam and environment information data on the sample, into a storage part 64; and a frame group extraction part 54 for detecting a change in environment of the sample between frames on the basis of the environment information data stored in the storage part 64, and extracting a frame group composed of a plurality of continuous frames on the basis of the change in environment of the sample between the frames.SELECTED DRAWING: Figure 1
Patent JP-2022054661-A (JP)
Title: Coordination device and program
Inventor: FUKUI SHUNSUKE
IPC: G06F21/41
Filed: 2020-09-28
Abstract: To implement authentication in coordination with social media.SOLUTION: A coordination device includes: a reception unit that receives an authentication request for a web service; a first authentication unit, that upon receipt of the authentication request, causes a terminal of a user who uses the web service to display a first screen for performing authentication for a social media service; a coordination confirmation unit that, upon successful authentication for the social media service, confirms whether account information of the social media service and identification information identifying the user are coordinated with each other; and a transmission unit that, upon confirmation that the account information and the identification information are coordinated with each other, transmits a response indicating a successful authentication to the terminal as a response to the authentication request for the web service.SELECTED DRAWING: Figure 1
Patent JP-2022056272-A (JP)
Title: Cabin for vehicle and radiation protective cabin for vehicle
Inventor: MATSUMURA YOSHIKI
IPC: G21F3/00
Filed: 2020-09-29
Abstract: To provide a cabin for a vehicle, which secures operability and safety of the vehicle and blocks a radiation while reducing manufacturing costs and remodeling costs of the existing vehicle, and a vehicle using the same.SOLUTION: A cabin 10 for a vehicle includes a windshield 20. A radiation shielding glass 11 is provided inside the windshield 20 and mounted by an inner window frame 30 provided inside the windshield 20.SELECTED DRAWING: Figure 1
Patent JP-2022063180-A (JP)
Title: Protective guard, protective mask, and microphone with protective guard
Inventor: MATSUMOTO TADAO
IPC: H04R1/12
Filed: 2020-10-11
Abstract: To provide a protective guard capable of reducing scattering of droplets discharged from a wearer to the periphery as compared with a conventional face guard, and to provide a protective mask using the protective guard and a microphone with the protective guard.SOLUTION: There is provided a protective guard 10 arranged at the front of the mouth and the nose at a predetermined interval from the face, in which the protective guard is formed of a plurality of guard plates 11, 12 and 13 arranged in a front-back direction at a predetermined interval. Each of the plurality of guard plates has such a shape that its central portion inflates convexly toward the front side. The guard plate 11 located at the rearmost side has at least one hole 11a, thereby preventing the forward scattering of droplets discharged from the mouth and the nose with the help of the plurality of guard plates, making the droplets attach to the plurality of guard plates, and reducing the scattering of the droplets to the periphery.SELECTED DRAWING: Figure 1
Patent JP-2021162297-A (JP)
Title: Flue gas recovery device for oil burning boiler
Inventor: ZHU LUYI
IPC: F23J3/02
Filed: 2020-10-19
Abstract: To provide a flue gas recovery device for an oil burning boiler capable of conveniently performing a cleaning work of a heat transfer pipe.SOLUTION: An internal space of a flue gas recovery device is partitioned into a flue gas inlet space 1a, a heat exchange space 1b, and a flue gas outlet space 1c successively from left to right by two sheets of vertical partition plates 2, and the flue gas inlet space, the heat exchange space and the flue gas outlet space are not communicated with each other. A housing is provided with a water supply port 1d, a water drain port 1e, a flue gas inlet 1f, and a flue gas outlet 1g, both of the water supply port and the flue gas outlet are positioned on a top portion of the housing 1, the flue gas inlet is positioned at a left side of the housing, the water outlet port is positioned on a bottom portion of the housing, both of the water supply port and the water outlet port are communicated with the heat exchange space, the flue gas outlet is communicated with the flue gas outlet space, the flue gas inlet is communicated with the flue gas inlet space, and a catchment box 4 for cleaning a smoke tube and a horizontal water pipe 5 are disposed in the flue gas outlet space.SELECTED DRAWING: Figure 1