baber/WOPTO huggingface dataset:
Patent JP-2021119012-A (JP)
Title: Method of generating electrolyzed water, and device and apparatus for generating and spraying electrolyzed water
Inventor: KIKUMOTO Noboru
IPC: C25B1/13
Filed: 2021-05-14
Abstract: To provide an electrolytic water generation method and a device/apparatus for generating electrolytic water, which can be used at home because of a container having an improved inner bottom shape that makes it possible to control the convention of raw water.SOLUTION: A device 1 for generating and spraying electrolyzed water which is provided with: a container 4 that stores raw water 43; an electrode structure 2 for electrolyzing the raw water 43 in the container 4 to generate ozone water (electrolyzed) 42; and a spray mechanism 5 for spraying the electrolyzed water 42 that is fitted to a water inlet located above the inner bottom of the container 4, wherein the inner bottom surface 46 of the container 4 has a concave basin 48 that is concave downward, the concave basin 48 includes bottom surface 48a, and an electrode structure 2 is erected on the bottom surface of the concave basin 48a in the container 4. The raw water 43 flows down the concave basin 48 toward the bottom surface 48a, thereby creating a downward water flow that promotes convection of the raw water 43 in the container 4. This downward water flow supplies raw water 43 to the electrode structure 2 to promote the reaction for generating ozone water based on electrolysis, and increases the concentration of generated ozone water 42.SELECTED DRAWING: Figure 4
Patent JP-2021193444-A (JP)
Title: Multilayer optical phased array for side lobe alleviation
Inventor: MATTHEW WADE PUCKETT
IPC: G02B6/122
Filed: 2021-05-18
Abstract: To provide an optical phased array which is used for steering a radiation direction of a light beam.SOLUTION: An optical phased array includes a first substrate layer, and a first device array on the first substrate layer. The first device array includes a first set of emitters 112 and a first set of waveguides 114. Each waveguide in the first set is bonded to one of the emitters in the first set. In a laminate configuration, a second substrate layer is provided on the first substrate layer, and the second device array is provided on the second substrate layer. The second device array includes a second set of the emitters and a second set of the waveguides. Each of the waveguides in the second set is bonded to one of the emitters in the second set. The second set of the emitters and the waveguides is positioned on the second substrate so as to be offset to the emitter on the first substrate and the first set of the waveguides.SELECTED DRAWING: Figure 1
Patent JP-2022177948-A (JP)
Title: game machine
Inventor: SUGAWARA TORU
IPC: A63F7/02
Filed: 2021-05-19
Abstract: To stably operate an entire system without stopping the same by restarting only a portion in which the problem has occurred, even when a problem occurs in a part of the system.SOLUTION: When the power is turned on, OS starts a master process, and then the master process starts three processes (graphic process, sound process, and lamp process). In each process, multiple threads are executed in parallel to receive and execute commands and the like from a main control board.SELECTED DRAWING: Figure 376
Patent JP-2021119545-A (JP)
Title: Learning device, extraction device, learning method, extraction method, learning program, and extraction program
Inventor: KIRITOSHI KEISUKE
IPC: G06N20/00
Filed: 2021-05-20
Abstract: To suppress noise of an attribution without changing a method for calculating the attribution to aiming to reduce noise.SOLUTION: A learning device 10 inputs a plurality of data as input data into a model, and when obtaining output data output from the model, calculates an attribution which is contribution degree of each element of the input data to the output data on the basis of the input data and the output data. Then, the learning device 10 learns the model with constraint on the attribution.SELECTED DRAWING: Figure 1
Patent JP-2022178637-A (JP)
Title: Vehicle control system and vehicle control device
Inventor: SAKAMOTO HIROKI
IPC: B60R25/24
Filed: 2021-05-20
Abstract: To assure a user's convenience and reliably prevent a dishonest act using a relay attack by a simple method.SOLUTION: A vehicle control system 100 comprises a portable machine 10 possessed by a user and a vehicle control device 20 installed on a vehicle. A controller 22 of the vehicle control device 20 determines whether an operation on an operation unit 21 is an operation requiring response from the portable machine 10 or not, and transmits a response request signal for requesting the response from an LF transmission unit 23 if the operation requires the response, or does not transmit the response request signal from the LF transmission unit 23 if the operation does not require the response. The controller 12 of the portable machine 10 transmits a response signal from a UHF transmission unit 14 if an LF reception unit 13 receives the response request signal. The controller 22 of the vehicle control device 20 performs control on the vehicle depending on the operation on the operation unit 21 if a UHF reception unit 24 receives the response signal.SELECTED DRAWING: Figure 1
Patent JP-2022178696-A (JP)
Title: monitoring device
Inventor: MIZUNO TATSUHIKO
IPC: G03B17/02
Filed: 2021-05-20
Abstract: To provide a technology with which it is possible to prevent dirt from sticking to an imaging lens in a monitoring device.SOLUTION: A monitoring device that the present specification discloses is installed in order to monitor an object to be monitored. The monitoring device comprises: a casing; an imaging unit accommodated in the inside of the casing and having an imaging lens, the imaging unit imaging the object being monitored; a first cover body that covers the imaging lens in a direction along the optical axis of the imaging lens and is removably attached to the casing, and which passes light through that the imaging unit can detect; a second cover body provided in the inside of the casing and being movable between a closed position to cover the imaging lens in a direction along the optical axis of the imaging lens and an open position not to cover the imaging lens in a direction along the optical axis of the imaging lens; and an opening/closing mechanism for moving the second cover body between the closed position and the open position. The opening/closing mechanism is constituted so as to automatically move the second cover body from the open position to the closed position when the first cover body is removed from the casing.SELECTED DRAWING: Figure 3
Patent JP-2022178886-A (JP)
Title: game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2021-05-21
Abstract: To provide a game machine capable of reliably detecting whether or not there are game balls in a retention part where game balls temporarily stop in a passage where game balls flow.SOLUTION: A Pachinko machine 1 in which game balls are shot by a ball shooting unit on the basis of held ball data of a player made into data includes, in a ball lifting upper unit 650, a ball lifting upper entrance passage 651 where flow of game balls can stop temporarily and a lifting upper entrance sensor 653 detecting game balls detained in the ball lifting upper entrance passage 651. When a detection time and a non-detection time of game balls by the lifting upper entrance sensor 653 go beyond prescribed threshold, it is determined whether or not there are game balls and rotation of a lifting upper spiral shaft 661 is controlled by a frame control substrate.SELECTED DRAWING: Figure 52
Patent JP-2022179107-A (JP)
Title: Electrical apparatus
Inventor: MITAI KENTARO
IPC: H02M7/48
Filed: 2021-05-21
Abstract: To provide an electrical apparatus capable of making it difficult to cause a difference in a radiation amount to air between a plurality of switches.SOLUTION: An electrical apparatus includes: a plurality of switch modules 320, 330, 340 with switches; a plurality of capacitors 311, 312, 313 arranged in an arrangement direction of the plurality of switch modules and spaced from each other in a horizontal direction orthogonal to the arrangement direction of the plurality of switch modules; a heat radiation part 361 arranged in the arrangement direction at each of the plurality of switch modules, extending in a height direction orthogonal to each other in the arrangement direction and the horizontal direction and radiating heat of the switch modules to air. A first cavity 510 between two of the plurality of capacitors adjacent to each other in the arrangement direction and a second cavity 520 between two of the plurality of heat radiation parts adjacent to each other in the arrangement direction constitute a part of a distribution channel through which air passes, arranged along the horizontal direction.SELECTED DRAWING: Figure 4
Patent JP-2022182357-A (JP)
Title: ceiling panel
Inventor: TANGE KATSUHIRO
IPC: B62D25/06
Filed: 2021-05-28
Abstract: To develop a ceiling panel which is suitable for air flowing between a roof panel and the ceiling panel.SOLUTION: A ceiling panel is overlapped with a roof panel of a vehicle from below to form an air passage with the roof panel. The ceiling panel includes projections, each of which extends in a vehicle fore and aft direction and is formed by a first foam resin enabling at least an upper part to be elastically deformed, on its upper surface.SELECTED DRAWING: Figure 2
Patent JP-2022185283-A (JP)
Title: Charging facility and management device of charging facility
Inventor: TSUCHIYA YOSHIYUKI
IPC: B60L53/14
Filed: 2021-06-02
Abstract: To suppress convenience from being deteriorated without impairing a landscape of an installation place.SOLUTION: A control device executes processing which includes: a step (S102) of obtaining position information when receiving a charging request (S100: YES); a step (S108) of executing increase-control, when a position of a vehicle is within a first distance (S104: YES) and when a speed of the vehicle is below a threshold V (0) (S106: YES); a step (S112) of obtaining position information, when charging is not executed (S110: YES); and a step (S116) of executing decrease-control, when the position of the vehicle is apart by more than a second distance (S114: YES).SELECTED DRAWING: Figure 5
Patent JP-2021137608-A (JP)
Title: Fire hydrant device
Inventor: MORI TOMOHIKO
IPC: A62C35/20
Filed: 2021-06-03
Abstract: To improve operability and reliability by enabling water discharge control by manual operation without influencing an installation space of a hose storage part secured by separation arrangement of a water discharge control mechanism.SOLUTION: In a watchman passage 14 provided along a tunnel side wall, a hose storage part 44 in which a hose 54 with a nozzle is stored is arranged so as to be capable of being lifted/lowered by a lifting/lowering mechanism 46. A water discharge control mechanism.is separately arranged in a management passage 20 positioned thereunder. A deluge valve is arranged in the water discharge control mechanism. A pilot manual valve for opening the deluge valve by discharging pilot pressure is arranged on the hose storage part 44 side to enable water discharge to be started by a user's manual operation.SELECTED DRAWING: Figure 4
Patent JP-2022187627-A (JP)
Title: game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2021-06-08
Abstract: To provide a game machine capable of executing a demonstration performance at an appropriate timing.SOLUTION: A game machine having a game board formed with a game area in which game balls can flow down, performing a lottery on the basis of satisfaction of a start condition, and executing a winning game on the basis of a result of the lottery, includes: image display means capable of displaying an image; performance control means capable of controlling a performance executed by the image display means; and a plurality of operation means operable by a player. The performance control means can execute a demonstration performance in which a demonstration image is displayed on the image display means according to an elapsed period of a waiting period including a non-performance execution period in which a performance is not executed. When specific operation means among a plurality of operation means is operated before the demonstration performance is started, the demonstration performance can be started according to the elapsed period of a waiting period after a specific period without starting the demonstration performance according to the elapsed period of the waiting period before the specific period passes after operation.SELECTED DRAWING: Figure 129
Patent JP-2021167315-A (JP)
Title: Photo-cleavable primer composition and method of use
Inventor: AHN BYOUNGJOON
IPC: C09D7/63
Filed: 2021-06-10
Abstract: To provide photo-cleavable primers for debonding of adhesives by cleaving a covalent bond of the primer compound.SOLUTION: In one embodiment, this invention provides: a photo-cleavable surface-binding compound of formula I and formula II, where EG, EG1, SP1, SP2, SP3, Ar and BG are each a predetermined group; and a method for forming a coating on a surface of a substrate using the surface-binding compound.SELECTED DRAWING: None
Patent JP-2022189015-A (JP)
Title: sweetener composition
Inventor: MITSUI Ryoki
IPC: A23L2/60
Filed: 2021-06-10
Abstract: To provide a novel sweetener composition containing a steviol glycoside and a flavor component, and provide a food and drink and a beverage containing the sweetener composition.SOLUTION: A sweetener composition contains a steviol glycoside and a flavor component, wherein the total content of rebaudioside A, rebaudioside D, and rebaudioside M is 15-80 wt.% with respect to the total steviol glycoside content, and the flavor component contains at least one selected from the group consisting of furaneol, hydroxymethylfurfural, furfural, vanillin, cyclotene, and damascenone.SELECTED DRAWING: Figure 1
Patent JP-2022189234-A (JP)
Title: Robot hand and vine crop harvesting device equipped with robot hand
Inventor: YANG LIANGLIANG
IPC: A01D46/30
Filed: 2021-06-11
Abstract: To provide a robot hand capable of certainly holding up work objects to transport and reducing the pressure application on the work objects, and a vine crop harvesting device equipped with the hand.SOLUTION: A robot hand is equipped with a plurality of link mechanisms supported by an arm mechanism, and a plurality of finger tip members that are respectively coupled to the plurality of link mechanisms to hold up work objects. Each link mechanism is equipped with a first link member that is fixed to a tip end portion of the arm mechanism at one end and is inserted by a first rotary shaft at the other end, and second, third, and fourth link members. Each finger tip member is journaled to a second rotary shaft of each of the plurality of link mechanisms at a generally center portion and is formed to gradually decrease thickness toward a tip end, and is configured to be inserted by a fourth rotary shaft of each of the plurality of link mechanisms at a rear end. If a base end portion of the third link member is operated, each finger tip member is rotated through the fourth link member and the second link member is rotated about the first rotary shaft.SELECTED DRAWING: Figure 1
Patent JP-2022190426-A (JP)
Title: Nucleic acid adsorption particles, nucleic acid purification method, and nucleic acid purification kit
Inventor: MIYAMOTO TAKESHI
IPC: C12Q1/68
Filed: 2021-06-14
Abstract: To provide nucleic acid adsorption particles which are excellent in both of adsorption amount of nucleic acid and efficiency of nucleic acid recovery.SOLUTION: Provided are nucleic acid adsorption particles configured by nucleic acid adsorption groups carried by carrier particles, where the nucleic acid adsorption groups include at least one amino group and have at least one of characteristics (a) and (b): (a) the carrier particles carry dilution groups where the dilution group is one having no amino group and, when the number of main chain atoms from an atom of the nucleic acid adsorption group bound to the carrier particle to the nitrogen atom of the amino group is denoted by N1 and the number of main chain atoms from an atom of the dilution group bound to the carrier particle to the terminal atom other than a hydrogen atom is denoted by N2, a difference in the number of atoms calculated by N2-N1 is 6 or more; and (b) the nucleic acid adsorption group includes a plurality of the amino groups and an average number of main chain atoms between the plurality of amino groups is 10 or more.SELECTED DRAWING: None
Patent JP-2022190455-A (JP)
Title: Terminal board
Inventor: YAGI SHINTARO
IPC: H01R9/16
Filed: 2021-06-14
Abstract: To provide a terminal board which enables reduction of an installation space.SOLUTION: A terminal board 1 includes: U shaped bus bars 11, 12 made of conductive metal and each having a pair of arm parts 111, 121 which extend facing each other and have a strip shape, and a connection part 112, 122 which connects one end parts 111a, 121a of the pair of arm parts 111, 121 with each other; a housing 13 having holding parts 131, 132 each of which holds the bus bar 11, 12 while sandwiched by the pair of arm parts 111, 121 and made of insulation resin; and terminal portions 14 provided at each of the pairs of arm parts 111, 121.SELECTED DRAWING: Figure 1
Patent JP-2022172051-A (JP)
Title: Street lamp speaker
Inventor: KOBAYASHI WATARU
IPC: H04R27/00
Filed: 2021-05-02
Abstract: To provide a street lamp speaker having an excellent waterproof performance, weather proof, and durability, allowing generation of a sound with high quality, which can be easily listened even in a small sound volume, and securing security and safety, without a speaker device does not become an obstacle.SOLUTION: A street lamp speaker 1 comprises: an echo body 11 which is stood on a ground surface G in a state where an upper end is a free end, and is formed into a hollow pole state having a predetermined thickness; and an actuator 15 which is directly or indirectly connected to an inner surface of this echo body 11, and generates an oscillation in accordance with a sound wave signal. The thickness of the echo body 11 is set to a value within 2 mm to 15 mm, the oscillation of the actuator 15 is conducted to the echo body 11 as a born conduction, and a sound wave is conducted to the circumference in a state of a non-direction by oscillating the echo body 11 itself.SELECTED DRAWING: Figure 1
Patent JP-2022000538-A (JP)
Title: Electromagnetic steel sheet, laminated core, rotating electrical machinery, and manufacturing method of electromagnetic steel sheet
Inventor: TAKAYA SHINSUKE
IPC: H01F1/147
Filed: 2021-06-17
Abstract: To provide an electromagnetic steel sheet capable of striking balance between reduction of a scrap generation amount during punching, and adhesive strength between each electromagnetic steel sheet; and to provide a laminated core, rotating electrical machinery, and a manufacturing method of the electromagnetic steel sheet.SOLUTION: An electromagnetic steel sheet used for a laminated core is an electromagnetic steel sheet in which the surface of a base steel sheet 2 is coated with an insulation coating 3 having adhesion ability. In the insulation coating 3, a spin-spin relaxation time T2(25) measured by Solid Echo method at 25°C by using pulse NMR is 50 μs or less, and a spin-spin relaxation time T2(180) measured by pulse NMR at 180°C is 50 μs or more and 100 μs or less.SELECTED DRAWING: Figure 5
Patent JP-2023003352-A (JP)
Title: bag feeder
Inventor: YOSHIKAWA SATOMI
IPC: B65B67/04
Filed: 2021-06-23
Abstract: To easily expand an opening of a plastic bag, and improve sanitation.SOLUTION: There is provided a bag supply device 1 for supplying a flat resin bag A having an opening 3 at one end and a bottom part 4 at the other end, including: a support part 6 that supports a continuous bag body 2 so that bags A can be taken out one after another, for supporting the continuous bag body 2 so that the bags A are continuously arranged in such an orientation that the bottom part 4 of each bag A is taken out first and the opening 3 is taken out later by a user; and an adhesive part 10 which is provided at or near a take-out position 9 where one bag A is taken out from the continuous bag body 2 supported by the support portion 6, and applies an adhesive force to at least a part of one bag A taken out by a user, and expands the vicinity of the opening 3 of the taken out one bag A from a flat shape.SELECTED DRAWING: Figure 1
Patent JP-2023006310-A (JP)
Title: Optical lenz inspection device and optical lens inspection method
Inventor: FURUYA YOSHIO
IPC: G01N21/896
Filed: 2021-06-30
Abstract: To provide an optical lens inspection device and an optical lens inspection method in which detection accuracy of almost linear flaw or the like in the same direction as the direction of irradiation light difficult to be detected is improved.SOLUTION: An optical lens inspection device 100 inspects an optical lens 1. The optical lens inspection device 100 includes: an imaging part 2 which images the optical lens 1; an illuminating member 3 which is arranged so as to be opposed to the imaging part 2 with the optical lens 1 interposed therebetween and linearly arranged so as to irradiate the optical lens 1 with light; and a first rotating part 41 which relatively rotates the illuminating member 3 with respect to the optical lens 1 approximately centered on the optical axis O1 of the optical lens 1.SELECTED DRAWING: Figure 2
Patent JP-2023006713-A (JP)
Title: Excavator
Inventor: KAWASHIMA TOSHIFUMI
IPC: B62D25/08
Filed: 2021-06-30
Abstract: To suppress the load due to vibration on a hood that covers a prime mover.SOLUTION: An excavator according to one aspect of the present invention has a lower traveling body, an upper rotating body rotatably mounted on the lower traveling body, a counterweight provided at a rear of the upper rotating body, a prime mover provided on the upper rotating body, a hood that covers the prime mover, and a rear frame supporting the hood. The rear frame is placed in front of the counterweight.SELECTED DRAWING: Figure 7
Patent JP-2023008400-A (JP)
Title: Stereoscopic display device
Inventor: TAKAGI YASUHIRO
IPC: G02B5/00
Filed: 2021-07-06
Abstract: To provide a stereoscopic display device which has the wider vision angle than that of a conventional lens array method and the higher utilization efficiency of light than that of a conventional aperture array method.SOLUTION: In a stereoscopic display device in which a lens array 2 and an aperture array 3 are used in combination in a flat panel display 1, the flat panel display 1 is arranged so as to be closer to the lens array 2 side with respect to a focal surface of the lens array 2; an element image of the flat panel display 1 may be stereoscopic-displayed by expanding it with virtual image formation; the aperture array 3 is arranged so as to have such a state that it is apart from the lens array 2 on the side confronting the flat panel display 1 with respect to the lens array 2 and such a state that an aperture 3a thereof corresponds to a lens 2a of the lens array 2; and setting is performed such that virtual images 1a' of pixels 1a in the flat panel display 1 are seen in an evenly arranged manner through a virtual image 3a' of the aperture 3a of the aperture array 3.SELECTED DRAWING: Figure 1