baber/WOPTO huggingface dataset:
Patent JP-2022166984-A (JP)
Title: Yarn, gland packing and manufacturing methods of them
Inventor: TACHIBANA MASASHI
IPC: D02G3/36
Filed: 2021-04-22
Abstract: To provide a gland packing into which lubricant can be easily incorporated, and a manufacturing method thereof.SOLUTION: A yarn is formed of a cylindrical member charged with a lubrication member together with an expanded graphite material. The cylindrical member includes fiber materials which are knitted or built into a cylindrical shape. The expanded graphite material is of a strip shape. A material of the lubrication member includes a lubricant, and has a melting point higher than a normal temperature and lower than the highest use temperature of a gland packing. A size of the lubrication member is larger than both a length and a width of a stitch which is formed by the fiber materials of the cylindrical member. A manufacturing method of the yarn includes a step of conducting in parallel a work for sending the expanded graphite material into the cylindrical member and a work for sending the lubrication member into the cylindrical member.SELECTED DRAWING: Figure 5
Patent JP-2022167084-A (JP)
Title: W/O emulsion composition
Inventor: TOZUKA YOUKO
IPC: A61K8/06
Filed: 2021-04-22
Abstract: To provide a W/O emulsion composition having a good feeling of use.SOLUTION: The present invention relates to a W/O emulsion composition containing component (A): one or two selected from lauryl PEG-9 polydimethylsiloxyethyl dimethicone and PEG-9 polydimethylsiloxyethyl dimethicone, component (B): poly (oxyethylene-oxypropylene) methylpolysiloxane copolymer, and component (C): inorganic salt.SELECTED DRAWING: None
Patent JP-2021105064-A (JP)
Title: Methods for treating cancer
Inventor: FIONA GARNER
IPC: A61P35/00
Filed: 2021-04-23
Abstract: To provide methods for treating cancer.SOLUTION: Methods for inhibiting tumor growth or producing tumor regression in a subject having a drug-resistant estrogen receptor alpha positive cancer include administering to the subject a therapeutically effective amount of RAD1901 having a prescribed structure or a salt or solvate thereof.SELECTED DRAWING: None
Patent JP-2022022977-A (JP)
Title: Temperature distribution learning device
Inventor: ECHIGO TOMIO
IPC: G06T7/00
Filed: 2021-05-14
Abstract: To solve a problem in which if there is not an air conditioner in an object space, information on an air outlet of the air conditioner cannot be acquired, and temperature distribution of the object space cannot be learned.SOLUTION: A temperature distribution learning device 100 learns temperature distribution TD, TM including temperature of at least a first point in the air of an object space 80. The temperature distribution learning device 100 comprises a learning model LM. The learning model LM performs learning by associating the temperature distribution TD, TM which is an objective variable with a heat image HI related to the object space 80 which is an explanatory variable. The learning model LM performs the learning based on teacher data including the temperature distribution TD, TM and the heat image HI.SELECTED DRAWING: Figure 2
Patent JP-2022180113-A (JP)
Title: Production method of carbon material
Inventor: FUJITA YUKI
IPC: C25B1/50
Filed: 2021-05-24
Abstract: To continuously generate a carbon material on an electrode in a method of producing the carbon material by electrolyzing an electrolyte including a carbon source.SOLUTION: A production method of a carbon material comprises a deposition step and a removal step. In the deposition step, a carbon material 20 derived from a carbon source and a eutectoid element 21 derived from a eutectoid element source are deposited in a cathode by applying a voltage between an anode 12 and the cathode 13 in an electrolyte 11 including the carbon source and the eutectoid element source. In the removal step, the eutectoid element is removed from a deposit including the carbon material and the eutectoid element by applying an energy to the eutectoid element deposited on the cathode.SELECTED DRAWING: Figure 2
Patent JP-2022186212-A (JP)
Title: Extraction device, extraction method, learning device, learning method, and program
Inventor: DELCROIX MARC
IPC: G10L21/0272
Filed: 2021-06-04
Abstract: To extract a target voice from a mixed voice accurately and easily.SOLUTION: A generation unit 131a of an extraction device 10 generates data of a predetermined format from activity information representing a time at which a target sound source emits sound, and a mixed sound. The generation unit 131a generates a weighted sum of an output obtained by inputting the mixed sound into auxiliary NN and the activity information, a coupling vector obtained by coupling the activity information and the mixed sound, and the like. An extraction unit 131b extracts the sound of the target sound source from the mixed sound using the data generated by the generation unit 131a and an extraction network.SELECTED DRAWING: Figure 1
Patent JP-2022187200-A (JP)
Title: generator
Inventor: UCHIUMI HIROSHI
IPC: C25B9/19
Filed: 2021-06-07
Abstract: To provide a generator that can protect a diaphragm effectively.SOLUTION: A generator 1 generates electrolyzed water using a pair of electrodes 2 and 3 to receive power, and a diaphragm 4. The generator 1 has an electrolytic cell 5 having a plurality of rooms partitioned through the diaphragm 4. The generator 1 has a control unit 22 to wash the diaphragm 4 with water.SELECTED DRAWING: Figure 1
Patent JP-2021153319-A (JP)
Title: Video load balancing system for peer-to-peer server network
Inventor: RYAN KYSER
IPC: G06F13/00
Filed: 2021-06-14
Abstract: To provide a system and method that utilize a peer-to-peer server network for live streaming.SOLUTION: Each server 12 in a peer-to-peer server network 10 communicates with the remaining servers 42 and monitors corresponding performance criteria of a dedicated server 34 to define a hosting capacity 36 for the dedicated server. The hosting capacity is communicated to the remaining servers and the servers cooperatively assess the corresponding hosting capacities from the monitoring servers 30 to determine a potential hosting server 38 having a first hosting capacity 40 and the remaining servers having a second hosting capacity 44. The potential hosting server, in response to a hosting request 46, is placed in communication with an image capturing device. The hosting server places the image capturing device in selective communication with the potential hosting server to deliver a live video feed 14 to a customer terminal 16 to define an active hosting server.SELECTED DRAWING: Figure 4
Patent JP-2022190515-A (JP)
Title: Resin composition for non-aqueous secondary battery separator, slurry composition, non-aqueous secondary battery separator, and non-aqueous secondary battery
Inventor: KOIKE TAKAAKI
IPC: H01M50/414
Filed: 2021-06-14
Abstract: To provide a resin composition for a non-aqueous secondary battery separator that has good storage stability of a slurry composition for a non-aqueous secondary battery separator, and in which a separator exhibits excellent heat resistance, adhesion and scratch resistance, and a non-aqueous secondary battery is excellent in battery characteristics.SOLUTION: A resin composition for a non-aqueous secondary battery separator contains an aqueous medium and a polymer (A), wherein the polymer (A) is a polymer of an ethylenically unsaturated monomer (a) mixture containing 40.0 to 99.8 mass% of an ethylenically unsaturated monomer (a-1) having an amide group, and 0.2 to 60.0 mass% of an ethylenically unsaturated monomer (a-2) having at least one functional group selected from the group consisting of an alkyl group having 8 or more carbon atoms, a styrenated phenyl group and an alkylene oxide group having 3 or more carbon atoms, and a hydrophilic group in one molecule, based on the total mass of the ethylenically unsaturated monomer (a).SELECTED DRAWING: None
Patent JP-2023000096-A (JP)
Title: Ink jet printer
Inventor: KAMIYAMA ISAMU
IPC: B41J2/17
Filed: 2021-06-17
Abstract: To wipe a nozzle surface of an ink head with simpler movement.SOLUTION: A printer 10 includes: a carriage 17 on which an ink head 40 having a nozzle surface 44 is mounted and which is movable in a main scanning direction Y; and a wiping unit 60 which has a wiper 64 which extends in the main scanning direction Y and wipes the nozzle surface 44. The wiping unit 60 has a wiper holder 65 which is fixed to a belt 70 wound on a first rotary shaft 73 and a second rotary shaft 74 which extend in the main scanning direction Y and holds the wiper 64. In the wiper holder 65, an opening 68H is formed at a position deviated from the belt 70 in the main scanning direction Y and allows ink adhered to the wiper 64 to pass through. The wiper 64 is positioned between a second wall 68B positioned in front of the opening 68H and a third wall 68C positioned behind the opening 68H and has a portion overlapping the opening 68H in a plan view.SELECTED DRAWING: Figure 9
Patent JP-2021179254-A (JP)
Title: Single drive part support plate
Inventor: MOCHIZUKI KENICHI
IPC: F16K31/04
Filed: 2021-06-18
Abstract: To provide a single drive part support plate for a rotary valve which enables reduction of the number of components and assembly work hours and downsizing and enables a motor side gear (for example, a worm) to engage with an engaged gear (for example, a worm wheel) easily and properly during assembly.SOLUTION: A single drive part support plate includes: a motor 15; and a reduction gear train 40 for transmitting rotational driving force of the motor 15. Further, the motor 15 and the reduction gear train 40 are assembled, an upper surface is covered with a cover 45, and a shaft fitting hole 32, in which an intermediate shaft part 22 of a valve body 20 may be rotatably fitted, is provided on a bottom surface. The reduction gear train 40 comprises: a first wheel provided at an output shaft of the motor 15; a gear train which engages with the first wheel; and a second wheel which engages with the gear train. A rotation axis of the second wheel is provided coaxially with the shaft fitting hole 32. A rotation axis of the motor 15 and the rotation axis of the second wheel are spaced a predetermined distance apart from each other and arranged in parallel to each other.SELECTED DRAWING: Figure 6
Patent JP-2023001475-A (JP)
Title: Pneumatic vibration generation device
Inventor: NEMOTO ARATA
IPC: G10K15/04
Filed: 2021-06-21
Abstract: To provide a pneumatic vibration generation device generating pneumatic vibration having a set frequency and amplitude with simple and low-cost configuration.SOLUTION: A pneumatic vibration generation device comprises: a loudspeaker 10 having a tightly sealed sound emitting surface; a parameter setting unit 20 that sets frequency and amplitude as a parameter to be given to the loudspeaker 10; a loudspeaker control unit 30 that controls the loudspeaker 10 on the basis of the frequency and amplitude set by the parameter setting unit 20 and causes the loudspeaker 10 to generate pneumatic vibration having the set frequency and amplitude; a transmission tube 40 that transmits pneumatic vibration generated from the loudspeaker 10; and a sensor/signal conversion unit 50 that detects pneumatic vibration transmitted through the transmission tube 40 and converts the detected pneumatic vibration into an electric signal, the pneumatic vibration generation device can be used as a calibration device for a biosignal detection device by using as a simulated signal of the biosignal, the electric signal converted by the sensor/signal conversion unit 50.SELECTED DRAWING: Figure 1
Patent JP-2023001482-A (JP)
Title: game machine
Inventor: NAKAMURA KAZUHIRO
IPC: A63F7/02
Filed: 2021-06-21
Abstract: To provide a game machine that has enhanced antinoise measures introduced for a connector portion to connect with an external device.SOLUTION: An external connection substrate has a first connector CN104 that has a first ground terminal T424 and is connectable with an external device, and a second connector CN103 that has a second ground terminal T301 and is connected to a predetermined substrate. The second ground terminal T301 is connected to a ground wire through the predetermined substrate. The external connection substrate has a substrate body provided with a ground wiring pattern Pfg to bring the first ground terminal T424 and the second ground terminal T301 into conduction with each other. The first connector CN104 has: a terminal holder of an insulator to hold a plurality of terminals including signal terminals and the first ground terminal T424; and a metal cover to cover at least part of the terminal holder. The ground wiring pattern Pfg is brought into conduction with the cover. The signal terminals include first signal terminals T411-T413, T423 for transmitting/receiving signals about game values with the external device.SELECTED DRAWING: Figure 9
Patent JP-2023002938-A (JP)
Title: absorbent article
Inventor: TAKEZAWA YUMI
IPC: A61F13/514
Filed: 2021-06-23
Abstract: To reduce friction with the skin by making an absorbent article securely follow movement of the legs and the hip, and to enable sanitarily disposing a used absorbent article.SOLUTION: A bag body 10 is arranged in a rear part at an outer surface side of a rear surface sheet 2 forming an underwear contact surface. The bag body 10 is connected to the rear surface sheet 2 in a connection part 11 disposed in a rear end part, a front part thereof is not connected to the rear surface sheet 2, and the underwear contact surface of the bag body 10 is disposed with rear part slip-prevention adhesive layers 12, 12, .. intended for slip prevention from an underwear in wearing. When an external force in a width direction acts on the rear part of the absorbent article so that a wearer largely moves the legs and the hip in wearing, the bag body 10 is deformed so as to make the rear part of the absorbent article securely follow the legs and the hip. The bag body 10 can be used as a bag when a used absorbent article is disposed.SELECTED DRAWING: Figure 2
Patent JP-2023003019-A (JP)
Title: Polyurethane dispersion, gas barrier coating material, and laminate
Inventor: MIYANAGA TOMOHARU
IPC: C09D5/00
Filed: 2021-06-23
Abstract: To provide a polyurethane dispersion and a gas barrier coating material which are capable of forming a polyurethane layer excellent in gas barrier properties, and to provide a laminate including the polyurethane layer.SOLUTION: The polyurethane dispersion is an aqueous dispersion of a polyurethane resin. The polyurethane resin is a reaction product of an isocyanate group-terminated prepolymer and ammonia. The isocyanate group-terminated prepolymer contains a reaction product of: a polyisocyanate component which contains an aromatic ring-containing isocyanate and an alicyclic ring-containing isocyanate; and an active hydrogen group-containing component which contains a C2-6 short-chain diol and an active hydrogen group-containing compound containing an anionic group. The ammonia blocks isocyanate groups at molecular terminals of the isocyanate group-terminated prepolymer and neutralizes the anionic group. The content of the aromatic ring-containing isocyanate is 50 mass% or more based on the total amount of the aromatic ring-containing isocyanate and the alicyclic ring-containing isocyanate.SELECTED DRAWING: Figure 1
Patent JP-2023003503-A (JP)
Title: game machine
Inventor: KAWABE NORIHIRO
IPC: A63F7/02
Filed: 2021-06-24
Abstract: To improve game amusement.SOLUTION: A pachinko game machine 1 can end a time shortening state (specific game state) on the basis of the number of times a movable member 23 for opening and closing a second start port 21 (prescribed ball entry port) is operated. Time shortening states includes a time shortening state X (first specific game state) and a time shortening state Y (second specific game state) in which the number of possible operations of the movable member 23 is smaller than in the time shortening state X. If a jackpot game is executed on the basis of the result of a special symbol 2 lottery in the time shortening state Y, the probability of being controlled to the time shortening state Y after the end of the jackpot game (70%) is higher than the probability of being controlled to the time shortening state X (0%). If a jackpot game is executed on the basis of the result of a special symbol 2 lottery in a non-time shortening state Y, the probability of being controlled to the time shortening state X after the end of the jackpot game (20%) is higher than the probability of being controlled to the time shortening state Y (0%).SELECTED DRAWING: Figure 40
Patent JP-2022023005-A (JP)
Title: Pharmaceutical
Inventor: NISHIDA CHISA
IPC: A61K47/32
Filed: 2021-06-30
Abstract: To provide a technique to suppress incompatibility between pemafibrate or a salt thereof or a solvate thereof and a (meth)acrylic acid polymer.SOLUTION: A pharmaceutical has a pharmaceutical composition containing following components (A) and (B): (A) pemafibrate or a salt thereof or a solvate thereof; and (B) a (meth)acrylic acid polymer, the pharmaceutical composition accommodated in a hermetic package.SELECTED DRAWING: None
Patent JP-2022027504-A (JP)
Title: Beam profile monitor
Inventor: KITAMURA RYO
IPC: G01T1/29
Filed: 2021-07-06
Abstract: To stably measure a beam profile of a charged particle beam even when a thermal load of a probe is large due to interaction with the charged particle beam.SOLUTION: A bunch B of a charged particle beam passes through an inside of a duct 20 upward or downward in a direction perpendicular to a paper surface. This bunch B becomes an object of measurement of a beam profile. Here, conductive probes 10A and 10B are used, and a current induced in each during beam irradiation can be measured. Thus, the beam profile in a transverse direction (an x direction, a y direction) of the charged particle beam is measured. A collimator 30, a RF deflector electrode 40, a collimator 50, an electron detector 60, and a deflection electromagnet 70 are provided on a left side of the duct 20 for measuring the beam profile in a vertical direction. The probes 10A, 10B are made of highly oriented graphite.SELECTED DRAWING: Figure 1
Patent JP-2021176964-A (JP)
Title: Free polyvalent unsaturated fatty acid-containing composition and manufacturing method thereof
Inventor: KOSUGE YUHEI
IPC: C11C3/00
Filed: 2021-07-07
Abstract: To provide a free polyvalent unsaturated fatty acid-containing composition with less impurity and a manufacturing method thereof.SOLUTION: A free polyvalent unsaturated fatty acid-containing composition involves at least one free polyvalent unsaturated fatty acid with a carbon number of 20 or over, with its content being 80.0% or over of fatty acids in the composition, and satisfies at least one kind selected from a group consisting of the following conditions (1) and (2): wherein (1) a content of the conjugated unsaturated fatty acid is 1.0% or less of fatty acids in the composition and (2) Gardner color is less than 3+. A manufacturing method of a free polyvalent unsaturated fatty acid-containing composition involves the steps of: preparing a raw material composition containing at least one polyvalent unsaturated fatty acid having a carbon number of 20 or over; and hydrolyzing a reaction liquid containing the prepared raw material composition, a lower alcohol, water and an alkali catalyst under a temperature condition of 10°C or lower.SELECTED DRAWING: None
Patent JP-2023010382-A (JP)
Title: Toner, developer, toner storage unit, image forming apparatus, and image forming method
Inventor: SAITO AKINORI
IPC: G03G9/087
Filed: 2021-07-09
Abstract: To provide a toner that can achieve both low temperature fixability and heat-resistant storage property at a high level, and can prevent the occurrence of an abnormal image due to filming while maintaining good cleaning properties.SOLUTION: A toner includes a toner base particle including an amorphous polyester resin, a crystalline polyester resin, and a mold release agent, and an external additive attached to the surface of the toner base particle. The coverage of the toner surface of the toner by the crystalline polyester resin observed by a transmission electron microscope (TEM) is 2.5% or more and 25% or less. A plurality of resin fine particles observed by a scanning electron microscope (SEM) are present on the toner surface. When the major axis of the minimum particle of the resin fine particles is R, and the resin fine particles satisfying the major axis 3R or more are an aggregate, the aggregates occupying the toner surface are present at a ratio of 1% or more and 70% or less.SELECTED DRAWING: None
Patent JP-2023012059-A (JP)
Title: Laser beam machining apparatus
Inventor: SAKAI TATSUHIKO
IPC: B23K26/073
Filed: 2021-07-13
Abstract: To provide a laser beam machining apparatus which performs groove machining onto a steel plate.SOLUTION: A laser beam machining apparatus 1 which scans the surface of a steel plate ES with laser beam LB and, thereby, forms a line-shaped groove part or a line-shaped strain part on the steel plate ES includes a laser beam emission part, a scanning mirror Mp, minor axis condensing mirror ML which condenses beam in the direction of a first axis corresponding to short axis of a beam spot and a focus position adjusting mirror Ms which radiates onto the surface of the steel plate ES. Therein, the scanning mirror Mp scans the surface of the steel plate ES with laser beam LB and the focus position adjusting mirror Ms has a curvature which condenses the laser beam LB to a point on the surface of the steel plate at which a condensed light focal distance that is a distance provided by subtracting a distance between a point at which the laser beam LB is reflected on the minor axis condensing mirror ML and a point at which the laser beam LB is reflected on the focus position adjusting mirror Ms from the focal distance of the minor condensing mirror ML is equal to a distance from a point at which the laser beam LB is reflected on the focus position adjusting mirror Ms.SELECTED DRAWING: Figure 1
Patent JP-2023013265-A (JP)
Title: Electric reel for fishing lake smelt
Inventor: CHO NAGAHIRO
IPC: A01K89/00
Filed: 2021-07-15
Abstract: To provide an electric reel for fishing lake smelts, allowing an angler to quickly drop a fishing tackle toward a fishing bank and preventing the lake smelts from swimming away from the fishing bank.SOLUTION: An electric reel for fishing lake smelts according to the present invention, includes a reel body, a spool 23 rotatably supported by the reel body and around which a fishline is wound, an electric motor 5 for driving the spool forward/reverse, and a control part 40 for controlling the drive of the electric motor 5. When a fishing tackle is thrown toward a fishing bank, the control part 40, after the fishline is unreeled at a prescribed speed, controls the electric motor 5 to reduce the unreeling speed of the fishline from a prescribed position in front of the fishing bank.SELECTED DRAWING: Figure 4