baber/WOPTO huggingface dataset:
Patent JP-2022165843-A (JP)
Title: Magnetic field generating device
Inventor: KAWASHIMA HIROSHI
IPC: H01F6/04
Filed: 2021-04-20
Abstract: To provide a magnetic field generating device which can miniaturize a cooling container.SOLUTION: A magnetic field generating device 1 of this invention, comprises: an iron core 2; a pair of superconducting coils 3; and one or a pair of vacuum insulation container 4. The iron core includes: a yoke 21 of an approximately C-character shape or an approximately U-character shape; and a pair of division iron core parts 22 which is structured separately from the yoke, is positioned in an inner side of the yoke, and is oppositely arranged via an operation space each other. In each division iron core part, each superconducting coil is wound along a peripheral direction where a shaft line parallel to a direction where both of the pair of division iron core parts is opposite is a center. A division iron core coil assembly 5 formed by each division iron core part and the superconducting coil wound to each division iron core part is housed in one or the pair of vacuum insulation containers. The yoke is arranged at the outside of one or the pair of vacuum insulation containers.SELECTED DRAWING: Figure 1
Patent JP-2021174551-A (JP)
Title: Data conversion device, data conversion method, and program
Inventor: NAGAO TOMOHARU
IPC: G16B40/00
Filed: 2021-04-20
Abstract: To allow for showing the basis for determining the health condition based on the expression level of microRNA.SOLUTION: A data conversion device provided herein comprises: an imaging unit configured to convert data showing an expression level of each type of microRNA into image representation data showing a matrix of two or more dimensions; a classification unit configured to classify the image representation data; and a contribution presentation image generation unit configured to generate a contribution presentation image indicating the levels of contribution of portions of the image representation data in the classification.SELECTED DRAWING: Figure 1
Patent JP-2022166345-A (JP)
Title: Water leakage prevention tool, water leakage prevention method, construction method of water leakage prevention tool, and valve
Inventor: MIYAMOTO TAKESHI
IPC: F16J15/16
Filed: 2021-04-21
Abstract: To provide a water leakage prevention tool, a water leakage prevention method, a construction method of the water leakage prevention tool, and a valve capable of performing repair of the valve due to water leakage from a shaft seal fixing portion of the valve without suspension of water supply in a pipe conduit.SOLUTION: In a toothed partition valve 10 including: a valve rod 14; a gland packing 20 disposed around the valve rod 14 and sealing an outer peripheral surface of the valve rod 14; a packing box 13 for housing the gland packing 20; and a packing pressor 23 for pressing the gland packing 20 from above, a fixing portion water leakage prevention tool 30 prevents water leakage from a part between an outer peripheral surface of the gland packing 20 and an inner peripheral surface of the packing box 13 by disposing a seal member 31 kept into contact with an upper surface 13d of the packing box 13 and a lower surface 23d of the packing pressor 23 over the whole periphery, between the upper surface 13d of the packing box 13 and the lower surface 23d of the packing pressor 23.SELECTED DRAWING: Figure 1
Patent JP-2022166586-A (JP)
Title: game machine
Inventor: HAYAKAWA KOTA
IPC: A63F7/02
Filed: 2021-04-21
Abstract: To provide a game machine capable of having multiple kinds of upper-limit number of times as a shift condition to b time-shortening (play time).SOLUTION: A game machine is configured so as to hold a lottery regarding whether control is shifted to a second time-shortening state without going through a jackpot game in a lottery based on entry of game balls into a special pattern winning hole while being shifted to a first time-shortening state with arrival of the number of variation times of a special pattern after completion of a jackpot game at first frequency as an upper limit, and to shift to the second time-shortening state with arrival of the number of variation times of a special pattern at second frequency fully larger than the probability denominator of a jackpot after a final variation as an upper limit when determining that control is shifted to the second time-shortening state in a final variation of the first time-shortening state.SELECTED DRAWING: Figure 22
Patent JP-2021105222-A (JP)
Title: Composition for sealing
Inventor: KOYAMA MASARU
IPC: B22F9/30
Filed: 2021-04-21
Abstract: To provide a composition for sealing capable of obtaining a sintered compact treatable in a semi-hardened state and having excellent joining strength and sealability.SOLUTION: A composition for sealing comprises: solder powder; coated silver particles including silver nuclear particles and a coating agent on the surface of each silver nuclear particle; and a solvent, in which the sintering temperature (T2) of the coated silver particles and the boiling point (T3) of the solvent satisfies T2≤T3.SELECTED DRAWING: Figure 1
Patent JP-2022166704-A (JP)
Inventor: TAWARA KOTARO
IPC: B60C11/12
Filed: 2021-04-21
Abstract: 【課題】良好な排水性能を有しつつ、スノートラクション性能を向上させたタイヤを提供する。【解決手段】クラウン陸部１０には、タイヤ周方向に対して傾斜し、かつ、クラウン陸部１０を横断する複数の傾斜溝２０が設けられている。第１ミドル陸部１１には、タイヤ周方向に対して傾斜溝２０と同じ方向に傾斜する複数の第１ミドル傾斜溝３１が設けられている。第１ミドル傾斜溝３１のタイヤ軸方向の内端３１ｉは、傾斜溝２０を第１ミドル陸部１１に延長した位置２０ａでクラウン周方向溝３に連通する。第１ミドル傾斜溝３１のタイヤ軸方向の外端は、第１ミドル陸部１１内で終端する。傾斜溝２０のタイヤ周方向に対する角度θ１は、第１ミドル傾斜溝３１のタイヤ周方向に対する角度θ２よりも大きい。【選択図】 図１
Patent JP-2022166965-A (JP)
Title: AC/DC converter
Inventor: HATANO HIROYUKI
IPC: H02M3/28
Filed: 2021-04-22
Abstract: To provide an AC/DC converter which can achieve both power factor improvement and output stabilization in a single-converter system.SOLUTION: An AC/DC converter 1 has a transformer TX including a primary winding Lp and a secondary winding Ls, a rectifier DB which generates a pulsating voltage VB by performing all-wave rectification or half-wave rectification with respect to an AC input voltage Vin and outputs the same to the primary winding Lp, a first switch S11 which drives the transformer TX by a flyback system, a capacitor C10 which is charged by a kickback voltage of the transformer TX, a second switch S12 which drives the transformer TX by a forward system using a charging voltage VH of the capacitor C10, a rectification and smoothing part RS which rectifies and smooths an induction voltage Vd appearing on the secondary winding Ls and generates a DC output voltage Vo, and a controller 100 configured to perform each of on/off control of the first switch S11 and the second switch S12.SELECTED DRAWING: Figure 2
Patent JP-2022170436-A (JP)
Title: Imaging apparatus and method for controlling the same, and program
Inventor: HIRAMA TOMOHIRO
IPC: H04N5/232
Filed: 2021-04-28
Abstract: To accurately detect motion vectors for shake correction.SOLUTION: An imaging apparatus has: an image pickup device; an image memory that stores an image obtained through imaging performed by the image pickup device; a cut-out unit that cuts out a partial area of the image stored in the image memory as an output image; a detection unit that detects motion vectors by using a plurality of images obtained through the imaging performed by the image pickup device; and a processing unit that performs predetermined resolution improvement processing on the images obtained through the imaging performed by the image pickup device. The detection unit detects motion vectors for the partial area cut out by the cut-out unit by using high resolution images obtained through the predetermined resolution improvement processing.SELECTED DRAWING: Figure 1
Patent JP-2022174909-A (JP)
Title: Resin composition and molded product
Inventor: NAKAMURA HITOSHI
IPC: C08K3/013
Filed: 2021-05-12
Abstract: To provide a resin composition which contains a xylylenediamine-based polyamide resin, and has a short half-crystallization time, can effectively suppress a decrease in charpy impact strength, and further has small temperature dependence of a half-crystallization time, and a molded product formed from the resin composition.SOLUTION: There is provided a resin composition which contains a polyamide resin, a reinforcing material and an inorganic crystallization nucleating agent. The polyamide resin contains a constituent unit derived from a diamine and a constituent unit derived from a dicarboxylic acid. 70 mol% or more of the constituent unit derived from the diamine is derived from xylylene diamine. 70 mol% or more of the constituent unit derived from the dicarboxylic acid contains a xylylenediamine-based polyamide resin derived from an α,ω-straight chain aliphatic dicarboxylic acid having 4 to 20 carbon atoms. An area measured according to the specific surface area measurement method (BET method) of the inorganic crystallization nucleating agent is more than 8.0 m2/g and a content of the inorganic crystallization nucleating agent is 2.0 mass% or more of the resin composition.SELECTED DRAWING: None
Patent JP-2022176791-A (JP)
Title: Information processing device, information processing method, and vehicle
Inventor: SAKUMA SATOSHI
IPC: G06Q50/30
Filed: 2021-05-17
Abstract: To promote to cancel a contract in the case that a previous owner of a vehicle contracts a telematics service.SOLUTION: An information processing device includes a control part for executing the acquisition of information on operation for cancelling a contract of a service provided in a vehicle, and the display of information on a request when a second user different from a first user having contacted the service cancels the contract in a display of the vehicle in the case of acquiring the information on the operation for cancelling the contract of the service.SELECTED DRAWING: Figure 14
Patent JP-2022178117-A (JP)
Title: Vehicle with self-propelling function
Inventor: FUKUOKA YUJI
IPC: B62J50/22
Filed: 2021-05-19
Abstract: To enable a vehicle with a self-propelling function to easily take an action to avoid a risk of a person around such a vehicle and to suppress an unrightful utilization.SOLUTION: A vehicle with a self-propelling function according to an example of an embodiment has the self-propelling function by an electronic motor, is capable of changing, as a vehicle state, at least one or more of the maximum speed in self-propelling, the maximum output by the electronic motor, and the dimension of the vehicle with the self-propelling function, and includes a notifying unit that gives a notification which means the present vehicle state.SELECTED DRAWING: Figure 1
Patent JP-2022178542-A (JP)
Title: Program correction device, program correction method, and program correction program
Inventor: YASUDA KAZUYA
IPC: G06F11/36
Filed: 2021-05-20
Abstract: To provide a program correction device, a program correction method, and a program correction program for correcting defects in a program according to its internal relationship.SOLUTION: A program correction device 100 includes: a correction candidate acquiring unit 215 that acquires a correction candidate that is a program obtained by correcting an original program; a correction candidate executing unit 220 that sets a plurality of patterns of input values for a corrected portion in the acquired correction candidate and executes the correction candidate; and a correction candidate inspection unit 230 that determines whether or not an output value of the corrected portion in the executed correction candidate depends on the input value, and outputs the correction candidate as a correction proposal for the original program when it is determined that the output value of the corrected portion depends on the input value.SELECTED DRAWING: Figure 1
Patent JP-2022181298-A (JP)
Title: valve device
Inventor: ITO MASAKAZU
IPC: F16K41/04
Filed: 2021-05-26
Abstract: To provide a valve device which enables easy attachment of a packing which is a consumable component.SOLUTION: A valve device 1 opens or closes an internal passage 23 between a fluid inflow passage 21 and an outflow passage 22 to control flow of a fluid 20 and includes: a valve body 2; and a stem unit 3 which is detachably attached to the valve body 2. The stem unit 3 includes: a stem 4 which allows a tip part to open or close the internal passage 23; a stem holder 6; a packing 7 which is inserted into the stem 4; and a first stem guide 8 which is attached to the stem holder 6 with the packing 7 sandwiched therebetween. The stem holder 6 includes a second stem guide 11 which guides the stem 4 to a lower end part. A packing attachment part 12 is provided on the upper side of the second stem guide 11. An inclined guide surface 13 which is formed continuously from the upper side of the packing attachment part 12 and gradually separates from the stem 4 as it goes upward is formed.SELECTED DRAWING: Figure 3
Patent JP-2021186679-A (JP)
Title: Absorptive product
Inventor: KUWAHATA KOHEI
IPC: A61F13/49
Filed: 2021-05-27
Abstract: To provide an absorptive product which can effectively suppress collapse of the whole projection part by shrinking of an elastic member without damaging touch feeling of the projection part.SOLUTION: The present invention provides an absorptive product 1 having a skin-contact sheet 10 with a non-flat region P. The non-flat region P includes: a plurality of projected parts 41 in which a length in a first direction Y is longer than a length in a second direction X; and a plurality of recessed parts 31 positioned between the projected parts in the first direction or the second direction. The recessed part 31 includes a low basis weight part in which the basis weight of fiber material is smaller than that of the projected part 41. In the absorptive product 1, the elastic member 19 is provided along the first direction Y on a non-skin-facing surface side with respect to the skin-contact sheet 10. The recessed part 31 preferably includes a low basis weight part 32 in which the basis weight of fiber material is smaller than that of the projected part 41.SELECTED DRAWING: Figure 5
Patent JP-2022183790-A (JP)
Title: Fluid food
Inventor: WASHISU YUKIKO
IPC: A23L23/00
Filed: 2021-05-31
Abstract: To provide a fluid food having an improved texture.SOLUTION: A fluid food includes: a minute vegetable/fruit component; a first component which is starch or cereal flour and which has a particle size at a raw material stage of 500 μm or more; and a second component which is starch and which has a particle size at the raw material stage of less than 500 μm.SELECTED DRAWING: Figure 1
Patent JP-2022186271-A (JP)
Title: Filter for copier
Inventor: MURAMOTO YOSHIAKI
IPC: G03G21/00
Filed: 2021-06-04
Abstract: To provide a filter for a copier that is used for removing ultra-fine particles that are generated when a copier heats a toner image and fix it to paper.SOLUTION: A filter for a copier includes a filter layer that is a liquid charging nonwoven fabric layer having a thickness of less than 0.35 mm, thereby suppressing deterioration in ultra-fine particle collection performance despite low initial pressure loss and exerting excellent filtration performance.SELECTED DRAWING: None
Patent JP-2022187857-A (JP)
Title: Channel switch valve
Inventor: ICHIKAWA TAKU
IPC: F16K11/065
Filed: 2021-06-08
Abstract: To provide a channel switch valve capable of suppressing noise even if the pressure of a refrigerant introduced in a valve chamber is not lowered.SOLUTION: A channel switch valve 1 has an inner space of a valve body 20 which is divided into a valve chamber 13, a first actuation chamber 11, and a second actuation chamber 12. A pilot valve 110 switches a first connection passage C1 that connects an outlet port 33 of a valve seat 30 and the first actuation chamber 11, and a second connection passage that connects the outlet port 33 and the second actuation chamber 12. Assuming the minimum diameter Da of a first throttle passage 57 of a first piston 50 as Da, the minimum diameter of the first connecting passage as Db, and differential pressure between the valve chamber 13 and the first actuation chamber 11 when the first connecting passage connects the outlet port 33 and the first actuation chamber 11 as ΔP, the following expression (1) is satisfied. Rmin≤Da/Db(1), however, if 0.2 MPa≤ΔP≤10.0 MPa, Rmin=(ΔP+(21.65))/30.27.SELECTED DRAWING: Figure 1
Patent JP-2022188839-A (JP)
Title: Control device, signal output device, signal distribution device, display device, system, control method, and program
Inventor: OMORI SHUICHI
IPC: H04N21/431
Filed: 2021-06-10
Abstract: To provide a control device capable of generating optimal identification data for a multi-image display system, and to provide a signal output device, signal distribution device, display device, system, control method and program.SOLUTION: A control device provided herein comprises an acquisition unit configured to acquire multiple sets of identification data indicative of display performance of each of multiple display devices regarding respective image quality, and a generation unit configured to generate optimal identification data indicative of display performance that can be handled by the multiple display devices using the multiple sets of identification data.SELECTED DRAWING: Figure 1
Patent JP-2021166518-A (JP)
Title: Method for producing electronic cigarette cartridge
Inventor: WATANABE TATSUSHI
IPC: A24F40/20
Filed: 2021-06-10
Abstract: To provide an electronic cigarette filler using a non-tobacco plant, which has an effect of preventing the filler from dropping or falling from an electronic cigarette cartridge before use and after use.SOLUTION: The present invention relates to a method for producing an electronic cigarette cartridge 100 having an aerosol forming base 110 containing a raw material derived from a non-tobacco plant and an aerosol former. The method includes the steps of: making a wrapping material into a cylindrical shape in advance; and inserting at least a mouthpiece 140 into the wrapping material.SELECTED DRAWING: Figure 1
Patent JP-2022189245-A (JP)
Title: Electronic equipment
Inventor: HAYASHI MOMOKO
IPC: A45D29/00
Filed: 2021-06-11
Abstract: To provide electronic equipment capable of recognizing a contour shape of an object regardless of a state of light in the periphery of the object.SOLUTION: A printing device 100, which is electronic equipment, includes an imaging part 5 for imaging a nail T, which is an object disposed in the device, an external light take-in part 15 capable of taking in external light SL inside the device, and a light blocking member 16 for blocking the light of a first wavelength region of the external light SL. The light blocking member 16 causes the light of a second wavelength region other than the light of the first wavelength region to be transmitted inside the device by being disposed at a position corresponding to the external light take-in part 15 at least at the time of imaging by the imaging part 5.SELECTED DRAWING: Figure 3
Patent JP-2022189621-A (JP)
Title: Manufacturing apparatus of filling material in container and manufacturing method of solid cosmetics
Inventor: YAMAWAKI KENJI
IPC: B65B3/12
Filed: 2021-06-11
Abstract: To provide a manufacturing apparatus and a manufacturing method which prevent a solidified filling object from adhering to a container lower part when filling the filling object in the container.SOLUTION: A manufacturing apparatus comprises: a nozzle 20 which discharges fluid L; and an elastic member 30 which is arranged so as to cover the tip of the nozzle 20. The elastic member 30 has an aperture 31 which makes the inside communicate with the outside of the nozzle in at least discharge of the fluid L. A cross-sectional area in the lateral direction orthogonal to the flow direction R of the aperture 31 increases/decreases in accordance with the pressure generated in the discharge of the fluid L. The cross-sectional area in the natural state of the aperture 31 is smaller than the cross-sectional area in the channel of the nozzle. The apparatus is configured to discharge the fluid L from the nozzle 20 in such a state that the elastic member 30 is in contact with a filling hole 85 provided on the bottom part of the container and fill the fluid L in the container. There is also provided a manufacturing method of solid cosmetics as the filling material in the container using the fluid containing the cosmetics.SELECTED DRAWING: Figure 4
Patent JP-2022190933-A (JP)
Title: Conductor for busbar electric wire and busbar electric wire
Inventor: KONDO HIROKI
IPC: H01B7/00
Filed: 2021-06-15
Abstract: To provide a busbar electric wire conductor capable of preventing reduction of possibility of forming crack to flexure in a planar direction and a busbar electric wire.SOLUTION: A flat conductor 10 is composed of a conductive plate material having a substantially rectangular cross-sectional shape, and has a gap 11b on one side of in a width direction orthogonal to a longitudinal direction of the plate material including the plate material plane. The busbar electric wire includes such a flat conductor 10 and an insulating coating that is an insulator covering the flat conductor 10, and the insulating coating is in a non-filling state in the gap 11b formed in the flat conductor 10.SELECTED DRAWING: Figure 3
Patent JP-2022191813-A (JP)
Title: Silicon carbide semiconductor device
Inventor: MIYAHARA SHINICHIRO
IPC: H01L29/739
Filed: 2021-06-16
Abstract: To provide a silicon carbide semiconductor device capable of simplifying its configuration.SOLUTION: In a cell region, a first conductivity type first impurity region and a second conductivity type second impurity region connected to a first electrode are formed on a surface layer of a base layer. In a temperature detection region 2, a diode element 40 having a first conductive type first component layer 42 formed on the surface layer of the base layer 21 and a second conductive type second component layer 41 formed on the surface layer of the base layer 21 and connected to the first component layer in the plane direction of the substrate is formed.SELECTED DRAWING: Figure 3
Patent JP-2023000489-A (JP)
Title: Cartridge and printing system
Inventor: OYA SHUN
IPC: B41J2/175
Filed: 2021-06-18
Abstract: To provide a technology of preventing an unexpected ink leakage in a cartridge, since such an unexpected ink leakage may occur when a vicinity of a liquid supply port is damaged due to external impact or the like at the time of handling the cartridge.SOLUTION: Provided is a cartridge mounted on a cartridge mounting part of a printing device including a liquid introduction part for receiving liquid. The cartridge includes: a liquid storage part that stores liquid; a bottom wall arranged with a liquid supply part connected with the liquid introduction part to supply liquid; and a rib formed in the bottom wall.SELECTED DRAWING: Figure 9
Patent JP-2023001480-A (JP)
Title: Pachinko ball sterilization device
Inventor: SUZUKI TATSUHIRO
IPC: A63F7/02
Filed: 2021-06-21
Abstract: To provide a Pachinko ball sterilization device capable of sterilizing Pachinko balls while properly protecting an ultraviolet lamp.SOLUTION: The Pachinko ball sterilization device comprises: an ultraviolet lamp 10 which applies UV from above toward Pachinko balls 102 in a supply gutter 110; a case 20 provided with an attachment part 22 where the ultraviolet lamp 10 is attached and a cover 21 which covers the ultraviolet lamp 10 in a manner of opening only downward; a fixation part 30 which fixes the case 20 to the supply gutter 110 and/or a peripheral component of the supply gutter 110; and a UV-transmissible protector 40 which is placed on an opening of the case 20 and prevents the Pachinko balls 102 from contact with the ultraviolet lamp 10.SELECTED DRAWING: Figure 6