baber/WOPTO huggingface dataset:
Patent JP-2022022835-A (JP)
Title: Discharging device
Inventor: YUGAWA SHOGO
IPC: A61L9/22
Filed: 2020-07-08
Abstract: To provide a discharging device that can suppress the current leak.SOLUTION: A discharging device 100 includes a pair of electrodes 19, an electrode substrate 5, and a cover part 2. The pair of electrodes 19 is discharged by voltage application. On the electrode substrate 5, the pair of electrodes 19 is disposed. The cover part 2 faces the electrode substrate 5. A part of each of the pair of electrodes 19 penetrates the cover part 2. Between the electrode substrate 5 and the cover part 2, a circuit board 6 where a circuit is formed does not exist. The cover part 2 includes a main body part 21, and a pair of openings 20 disposed on the main body part 21. In the pair of openings 20, the pair of electrodes 19 are inserted respectively. The main body part 21 includes a wall part 3 extending in a direction PD1 intersecting with the electrode substrate 5. The wall part 3 is disposed between the pair of openings 20.SELECTED DRAWING: Figure 2
Patent JP-2020173482-A (JP)
Title: Dealer, key server, and restoration device
Inventor: IWAMURA KEIICHI
IPC: G06F21/62
Filed: 2020-07-20
Abstract: To suppress memory capacity.SOLUTION: k-1 equations are prepared on the basis of fundamental equations in order to obtain k-1 unknowns from a value obtained on the basis of key data held in k-1 key servers within n servers, the k-1 unknowns, and IDs of the key servers; the k-1 unknowns are obtained from the prepared equations; and a value determined according to the obtained k-1 unknowns and the remaining n-(k-1) data servers within the n servers, and dispersion values for dispersing to each of the n-(k-1) data servers on the basis of the fundamental equations, are calculated and held in each data server. Accordingly, it is not necessary to save the dispersion values in the n data servers, and therefore memory capacity can be suppressed.SELECTED DRAWING: Figure 6
Patent JP-2022025334-A (JP)
Title: Fuel assembly
Inventor: MITSUYASU TAKESHI
IPC: G21C3/328
Filed: 2020-07-29
Abstract: To provide a fuel assembly containing plutonium and capable of further flattening output distribution in a cross section even with higher burn-up.SOLUTION: A fuel assembly 10 comprises a plurality of fuel rods 11 including nuclear fuel materials and a squarely cylindrical channel box 16 surrounding the plurality of bundled fuel rods 11. A corner area 15 where a first fuel rod which is a part of the plurality of fuel rods 11, contains uranium but does not contain plutonium, and a plurality of second fuel rods having lowest plutonium enrichment degree in a fuel assembly 10 are located, is formed in each corner of the cross section of the fuel assembly 10. There is formed, other than the corner area 15, on the cross section of the fuel assembly 10 a central area 14 where a plurality of third fuel rods having higher plutonium enrichment degree than that of the second fuel rod are arranged. In the corner area 15, the first fuel rods are arranged at a corner of an outermost peripheral region adjacent to the inner surface of the channel box 16, and the plurality of second fuel rods are arranged around the first fuel rods.SELECTED DRAWING: Figure 1
Patent JP-2022025793-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-07-30
Abstract: To provide a game machine capable of maintaining interest in a game.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball driven onto a game area 5a. When a game ball enters the start pocket, determination processing for winning is performed. Then, variation display corresponding to a result of the determination processing is started, and a winning game is performed when a winning pattern is displayed in the variation display. In this respect, in the Pachinko machine 1, a special performance can be executed as a performance relating to operation means.SELECTED DRAWING: Figure 60
Patent JP-2020172667-A (JP)
Title: Polyamic acid resin, polyimide resin and resin composition containing the same
Inventor: SUGAWARA KENTA
IPC: C08G59/40
Filed: 2020-07-30
Abstract: To provide a resin material which can be suitably used in a printed wiring board and has a new structure, and a resin composition which contains the resin material and provides a cured product that has a low dielectric loss tangent and is excellent in adhesion, heat resistance and mechanical characteristics.SOLUTION: There are provided a polyamic acid resin that is a reactant of an aminophenol compound (a), an aliphatic diamino compound (b), a tetrabasic acid dianhydride (c) and an aromatic diamino compound (d), and has amino groups on both terminals; a polyimide resin that is an imidized product of the polyamic acid resin; a resin composition containing the polyimide resin; and a cured product of the same.SELECTED DRAWING: None
Patent JP-2022026238-A (JP)
Title: Spark plug for internal combustion engine
Inventor: KINOSHITA SHOTA
IPC: H01T13/54
Filed: 2020-07-30
Abstract: To provide a spark plug for an internal combustion engine, capable of improving production efficiency.SOLUTION: A spark plug 1 for an internal combustion engine, includes: an insulator 3; a center electrode 4; a housing 2; a plug cover 5; a floating electrode 7; and an insulator holding body 6. The floating electrode 7 is electrically insulated to the plug cover 5 and the center electrode 4. The insulator holding body 6 inserts the floating electrode 7 and holds it. A sub combustion chamber 51 is formed on a tip end side of the insulator 3. In the sub combustion chamber 51, a first discharge gap G1 formed between the center electrode 4 and the floating electrode 7 is provided. In an outer part of the sub combustion chamber 51, a second discharge gap G2 formed between the floating electrode 7 and the plug cover 5 is provided. The floating electrode 7 is structured two or more electrode members, containing: a first electrode member 71 faced to at least the sub combustion chamber 51 and a second electrode member 72 faced to at least an outer part of the sub combustion chamber 51.SELECTED DRAWING: Figure 22
Patent JP-2022030484-A (JP)
Title: Excavation information processing unit, work machine, excavation support device, and excavation information processing method
Inventor: OKUWAKI Ryuta
IPC: E02F9/20
Filed: 2020-08-07
Abstract: To provide an excavation information processing unit, a work machine, an excavation support device, and an excavation information processing method capable of easily adjusting excavation soil volume to an optional value.SOLUTION: An excavation information processing unit comprises: an acquisition section acquiring object position information exhibiting an excavation object as position information of a plurality of positions; and an excavation soil volume estimation section successively estimating an excavation soil volume obtained by a bucket when holding the bucket at that time to output based on bucket position/posture information exhibiting a bucket position/posture and the object position information.SELECTED DRAWING: Figure 2
Patent JP-2022019471-A (JP)
Title: Muscle training and acupressure-point pressing massage for shoulder muscle and winged scapula
Inventor: GOMYO AIKO
IPC: A63B23/02
Filed: 2020-07-16
Abstract: To provide a muscle training device and massager capable of expanding muscles of winged scapula and shoulder muscles and causing an acupressure pressing tool to concurrently perform massaging.SOLUTION: A muscle training device and massager can resolve stiffness of shoulder muscles by acupressure and massage by carrying aluminum pipes A on the shoulders, adjusting spring coils B capable of adjusting the strength, corresponding to the winged scapula and shoulder muscles, spreading the winged scapula and shoulder muscles by L-shaped hooks D along the winged scapula and shoulder muscles against the force by the spring coils B and pressing acupressure by E.SELECTED DRAWING: Figure 1
Patent JP-2022033547-A (JP)
Title: desk
Inventor: SENDA KEISUKE
IPC: A47B9/14
Filed: 2020-08-17
Abstract: To provide a desk whose appearance is orderly, which has not only achieved diversification of use postures by changing the height position of a top plate, but has also enabled top faces to be used widely and effectively when it is arranged adjacent to other desks with the same structure.SOLUTION: A desk D1 includes: a leg body 1 having a first attaching part 1a and a second attaching part 1b whose height positions are mutually different; a top plate 2 selectively attached to one of the first and second attaching parts; and a shelf board 3 attached to the first attaching part in a state that the top plate is attached to the second attaching part. The top face 2a of the top plate is continuously flush with top plates or shelf boards of other desks D2-D4 with the same structure that are adjacently disposed.SELECTED DRAWING: Figure 11
Patent JP-2020203903-A (JP)
Title: Fiber-rich maltooligosaccharides having low glucose bioavailability, and use thereof in human food and animal feed
Inventor: PIERRICK DUFLOT
IPC: A23K20/163
Filed: 2020-08-18
Abstract: To provide maltooligosaccharides useful in the fields of human food and animal feed, having a relatively high fiber content and low glucose bioavailibility.SOLUTION: The present invention provides maltooligosaccharides having a content of α-1,4-glycosidic bonds of between 65% and 83% of the total number of 1,4- bonds. Preferably, a ratio of the total number of 1,4-glycosidic bonds to the total number of 1,6-glycosidic bonds is more than 1 to 2.50 or less and a fiber content is between 50% and 70%.SELECTED DRAWING: None
Patent JP-2022034212-A (JP)
Title: Lens unit and camera module
Inventor: HIRATA HIROYUKI
IPC: H05B3/20
Filed: 2020-08-18
Abstract: To provide a lens unit and a camera module which allow an FPC heater for heating a first lens positioned closest to an object to get a desired heating value and which improve reliability of circuit patterns of the FPC heater.SOLUTION: A lens unit includes: a plurality of lenses 13 to 17 arrayed along an optical axis; a lens barrel 12 for storing and holding the plurality of lenses 13 to 17; and an FPC heater 50 capable of heating the first lens 13 positioned closest to an object. The FPC heater 50 includes a heating part 51 for heating the first lens 13. The heating part 51 includes a plurality of circuit layers 72 in which circuit patterns 71 are formed by copper films 70, so that the FPC heater 50 can get a desired heating value and the reliability of the circuit patterns 71 of the FPC heater 50 is improved.SELECTED DRAWING: Figure 8
Patent JP-2021051067-A (JP)
Title: Case middle/horn connection device for watch
Inventor: DOHAN SCHLICHTIG
IPC: G04B37/16
Filed: 2020-08-24
Abstract: To provide a case middle/horn connection device for a watch which facilitates connection and prevents removal due to a force applied in the opposite direction.SOLUTION: A connection device includes an attachment piece 4 including at least one horn having a first connector 8, and a case middle 2 having a second connector 10. The first connector cooperates with the second connector to attach the attachment piece to the case middle. The first connector includes a tongue 16 with a recess. The second connector includes a groove with an undercut portion 26. The undercut portion is arranged in the recess of the tongue. The case middle and the attachment are made integral when the undercut portion of the second connector is arranged in the recess of the tongue of the first connector.SELECTED DRAWING: Figure 2
Patent JP-2021007750-A (JP)
Title: Depilatory apparatus and semiconductor cooling piece
Inventor: LI BING
IPC: A45D26/00
Filed: 2020-08-24
Abstract: To provide a depilatory apparatus and a semiconductor cooling piece.SOLUTION: A depilatory apparatus 1000 includes a depilatory operation head part, a heat radiation module 2, a light source module 3 and a light source heat radiation system, a power supply unit 4, and the like. The heat radiation module 2, the light source module 3 and the light source heat radiation system, and the power supply unit 4 are fitted inside a housing of the depilatory apparatus. A control circuit board is electrically connected to the light source module 3 and the power supply unit 4, controls the light source, and generates pulse light to be used for depilatory actions. The power supply unit 4 is used for providing power for the light source module 3. To the depilatory operation head part of the depilatory apparatus 1000, a cooling piece 1' and a transparent crystal (or a transparent medium body) 10' are fitted. The transparent crystal (or the transparent medium body) 10' is positioned on all over a front end surface of the depilatory operation head part (or the depilatory apparatus) as a depilatory operation surface. Thus, the depilatory operation surface of the transparent medium is formed and is brought into direct contact with the skin.SELECTED DRAWING: Figure 27
Patent JP-2022037594-A (JP)
Title: Lighting device
Inventor: KIKA MANABU
IPC: A61L2/10
Filed: 2020-08-25
Abstract: To provide a lighting device capable of suppressing irradiation of an attached surface with ultraviolet rays while being able to change the direction of irradiation with ultraviolet rays.SOLUTION: A lighting device 10 comprises a mounting portion 15 mounted on an attached surface 11, a holding portion 31 mounted on the mounting portion 15, and a lamp body 33. The lamp body 33 comprises a light source 50 capable of irradiation with ultraviolet rays, a translucent cover 51 provided on the front side of the light source 50, and a housing 52 on which the translucent cover 51 is arranged on the front side and which has an inclined portion 65 arranged so that it becomes broader from the periphery of the translucent cover 51 to the outside. The lamp body 33 is held in a manner where the translucent cover 51 is arranged on the front side of the attached surface 11 and its direction with respect to the holding portion 31 may be changed. The direction of the lamp body 33 is so restricted that, when the direction of the lamp body 33 is changed, the inclination direction becoming broader toward the outside of the inclined portion 65 is arranged at the front side compared to a direction parallel to the attached surface 11.SELECTED DRAWING: Figure 1
Patent JP-2022038271-A (JP)
Title: connector
Inventor: Yonezu Takuma
IPC: H01R13/42
Filed: 2020-08-26
Abstract: To reduce a shear stress caused in a Lance when tensing a terminal metal fitting.SOLUTION: A connector comprises: a housing 10 having a terminal housing chamber 11; a terminal metal fitting 30 having an engagement hole 35 and inserted into the terminal housing chamber 11 from a rear direction of the housing 10; and a Lance 20 for stopping the terminal metal fitting 30 inserted into the terminal housing chamber 11 from pulling-off. The Lance 20 has: a main body part 21 which has a formation extended to a front direction in a cantilever state, and can be elastically deformed to a direction crossed to an insertion direction of the terminal metal fitting 30; and a projection part 25 that is projected to the terminal metal fitting 30 side from the main body part 21, and is entered into the engagement hole 35 when the terminal metal fitting 30 is inserted into the terminal housing chamber 11. A width dimension of the projection part 25 is smaller than the width dimension of the engagement hole 35, and the maximum width dimension of the main body part 21 is larger than the width dimension of the projection part 25. At a portion communicated with the projection part 25 of the main body part 21, a dielectric part 22 of which the width dimension becomes gradually smaller as directing to the projection part 25 is formed.SELECTED DRAWING: Figure 3
Patent JP-2022039544-A (JP)
Title: Guide light
Inventor: SASAKI MASARU
IPC: F21S9/02
Filed: 2020-08-28
Abstract: To provide a guide light that can secure visibility of a guide display part even when a blinking display part blinks.SOLUTION: A guide light 10 comprises a housing 11, a guide display part 12 provided in the housing 11, a sound output part 13 provided in the housing 11 and arranged on one side of the guide display part 12, and a blinking display part 14 provided in the housing 11 and arranged at a position separated from a lower side of the guide display part 12.SELECTED DRAWING: Figure 1
Patent JP-2022040734-A (JP)
Title: Productivity improvement support program, productivity improvement support method and information processing device
Inventor: TANGE MASARU
IPC: G06F3/04895
Filed: 2020-08-31
Abstract: To support productivity improvement of work using an information processing terminal.SOLUTION: A productivity improvement support program 260 causes a computer to execute: processing S403 of acquiring a log relating to a use state of an information processing terminal 10B of an object person; processing S404 of analyzing operation characteristics relating to operation; processing S405 of calculating an adaptation degree of the operation characteristics to a plurality of operation patterns; processing S406 of selecting an object operation pattern from the plurality of operation patterns; and processing S407 of presenting support information relating to operation efficiency improvement associated with the selected object operation pattern.SELECTED DRAWING: Figure 1
Patent JP-2022040830-A (JP)
Title: Visible light-responsive photocatalyst
Inventor: TOKUTOME HIROMASA
IPC: B01J23/22
Filed: 2020-08-31
Abstract: To provide a visible light-responsive photocatalyst that can express high oxidative power under visible light irradiation.SOLUTION: In a visible light-responsive photocatalyst, Bi sites of bismuth vanadate (BiVO4) are partially doped with lanthanum (La). An optical band gap is greater than 2.45 eVl. An ionization potential by photoelectron yield spectroscopy is greater than 6.38 eVl.SELECTED DRAWING: Figure 3
Patent JP-2022040879-A (JP)
Title: Music reproduction device and music reproduction program
Inventor: KOBAYASHI Miharu
IPC: H04N5/77
Filed: 2020-08-31
Abstract: To provide a music reproduction device and a music reproduction program, which are suitable for improving appreciation effect.SOLUTION: A music reproduction device 11 includes: feature information extraction means 111 for analyzing information on the video recorded in a drive recorder 12 mounted on a vehicle and extracting feature information; music acquisition means 112 for acquiring information on music related to the feature information extracted by the feature information extraction means 111 from information posted on an SNS (Social Networking Service); and reproduction means 114 for reproducing music data of music obtained from information on the music acquired by the music acquisition means 112.SELECTED DRAWING: Figure 1
Patent JP-2022041019-A (JP)
Title: Packaged film product and manufacturing method of the same
Inventor: JIZO SHINICHI
IPC: B65D65/40
Filed: 2020-08-31
Abstract: To provide a technique for surely executing a series of steps by an automatic machine from decompression packaging to packaging.SOLUTION: A film product 10 includes: a packaging film 30; and a cylindrical film product 20 packaged by the packaging film. Flexural rigidity of the packaging film 30 measured by KES method is equal to or greater than 1.0 gf cm2/cm and equal to or less than 3.5 gf cm2/cm. Flexural rigidity is the rigidity measured when the packaging film 30 is bent along a circumferential direction of the film product 20.SELECTED DRAWING: Figure 1
Patent JP-2022041560-A (JP)
Title: Fence foundation, fence, and fence construction method and formwork
Inventor: IKENAGA SEIJI
IPC: E04H17/14
Filed: 2020-09-01
Abstract: To provide a highly durable fence foundation, fence, and fence construction method and formwork.SOLUTION: A fence foundation 1 includes a joint 11 for connecting a connecting portion 21 formed at one end of a reinforcing bar 2, and an anchor 12 fixed to concrete and extending in the vertical direction. The anchor 12 has a fixing portion fixed to a lower end portion of the joint 11 at an upper end portion. The fence includes a fence foundation 1 and a wall body supported by the fence foundation 1. The wall body has a plurality of blocks stacked in the vertical direction. The reinforcing bar 2 penetrates a plurality of blocks.SELECTED DRAWING: Figure 1
Patent JP-2022042261-A (JP)
Title: Paper container
Inventor: URAKAWA Naoya
IPC: B65D81/34
Filed: 2020-09-02
Abstract: To provide a paper container for food having a three dimensional shape, which can be efficiently produced, and yet can be heated in a microwave using together with a heat generating sheet and at the same time enables food to be browned.SOLUTION: A tray-type paper container 1, which is produced by three dimensionally molding a laminate 2 formed of a paper base material 3 whose basis weight is 30 g/m2 or more and 700 g/m2 or less and a liner material 4, comprises: a horizontal bottom part 5; a side wall part 6 erected from the bottom part; and a horizontal flange part 7 extended from an upper end of the side wall part, where a heat generating sheet 9 that is irradiated with a microwave to generate heat is made to adhere to the bottom part. An easy peel lid material 8 is closely attached to the flange part, so that an opening part is sealed.SELECTED DRAWING: Figure 1
Patent JP-2022042434-A (JP)
Title: Device for determining replacement of friction material of vehicle hydraulic clutch
Inventor: OGAWA HITOSHI
IPC: F16D25/12
Filed: 2020-09-02
Abstract: To provide a vehicle control device capable of accurately determining whether or not it is necessary to replace a friction material of a hydraulic clutch.SOLUTION: When the number of engagements NM1 is less than the specified number of times NMR, that is, when it is considered that the manufacturing variation of a friction material attached to a first hydraulic clutch 20 or the surface state of the friction material is not stable, for example, even if a measured engagement start time t1 is equal to or longer than a replacement determination time tj1, it is determined that it is not necessary to replace the friction material of the first hydraulic clutch 20, so that it is possible to prevent erroneous determination that it is necessary to replace the friction material of the first hydraulic clutch 20 although it is not necessary to replace the friction material. This makes it possible to accurately determine whether or not it is necessary to replace the friction material of the first hydraulic clutch 20.SELECTED DRAWING: Figure 6
Patent JP-2022044345-A (JP)
Title: Short arc type discharge lamp and manufacturing method of the same
Inventor: DAN MASAFUMI
IPC: H01J61/06
Filed: 2020-09-07
Abstract: To provide a short arc type discharge lamp with excellent heat dissipation and long life in which a pair of electrodes are arranged facing each other inside a light-emitting tube, and a heat-dissipating layer is formed on the outer surface of at least one of the electrodes of a pair of electrodes and a manufacturing method of the same.SOLUTION: The short arc type discharge lamp has a configuration in which a pair of electrodes are arranged facing each other, and a predetermined light-emitting substance is sealed inside a light-emitting tube, which is lit by a direct current at a power of 1 kW or more. A film containing carbide ceramics is formed on the outer surface of at least one of the pair of electrodes. The oxygen concentration inside the light-emitting tube in an unlit state is 100 vol ppm or less.SELECTED DRAWING: Figure 1