baber/WOPTO huggingface dataset:
Patent JP-2022539742-A (JP)
Title: 送信方法、干渉処理方法、端末及びネットワーク側機器
IPC: H04W72/08
Filed: 2020-06-24
Abstract: 本開示は、送信方法、干渉処理方法、端末及びネットワーク側機器を提供する。そのうち、送信方法は、干渉が発生した場合、ネットワーク側機器に第一の情報を送信することを含み、前記第一の情報は、前記端末によって自律的に決定される第一の要望情報を指示するための第一の指示情報であって、前記第一の要望情報は、伝送周期における各伝送時間位置のタイプを含む第一の指示情報、前記第一の要望情報に対応するか、又は、前記端末によって選択して決定される第二の要望情報に対応するキャリアタイプ情報のうちの少なくとも一つを含む。【選択図】図２
Patent JP-2023100034-A (JP)
Title: bathroom purifier
Inventor: KOBAYASHI NOBUNARI
IPC: A61L2/18
Filed: 2022-01-05
Abstract: To provide a bathroom purifier which can be easily used and has a sufficient sterilizing effect.SOLUTION: There is provided a bathroom purifier for performing sterilization with sterilization water containing a sterilizing component. The bathroom purifier comprises a portable device body 1 which is installed in a bathroom, a sterilization water reservoir 3 which is provided in the device body 1 and stores the sterilization water, a jetting port 23 which is provided in the device body 1 and jets the sterilization water in the sterilization water reservoir into the bathroom space and a discharge port 22 which is provided in the device body 1 and discharges the sterilization water in the sterilization water reservoir into the stored water.SELECTED DRAWING: Figure 3
Patent JP-2022050607-A (JP)
Title: Method for purification, recovery and conversion of chlorophenol salt as well as method of preparation and recovery of product prepared therefrom
IPC: C07C37/74
Filed: 2022-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a method of purifying, recovering and converting a chlorophenol salt (for instance, 2,5-dichlorophenol and its salt). 
     SOLUTION: The present invention relates to removing one or more impurities from a chlorophenol salt containing process stream and/or recovering a chlorophenol salt from the process stream to use recovered chlorophenol elsewhere in the integrated process. The process flow that may be processed in accordance with the present invention includes one obtained by incorporating one or more chlorophenol salts in a feed mixture, and one in which one or more chlorophenol salts are present in a product flow or a byproduct flow of an integrated process. For example, the conversion process is suitable as an element of the integrated process for producing 3,6-dichloro-2-methoxybenzoic acid (dicamba) or its salt, or a method of producing 2,4-dichlorophenoxy acetic acid (2,4-D) or its salt or ester. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023104756-A (JP)
Title: Inkjet recording method, and inkjet textile printing composition set
Inventor: MIYASA RYOTA
IPC: B41M5/00
Filed: 2022-01-18
Abstract: To provide a recorded matter which has good scratch resistance, causes little staining of the white ground by heating, and changes little in dimension by heating.SOLUTION: An inkjet recording method includes: an ink adhesion step of discharging an inkjet ink composition from an inkjet head to adhere the inkjet ink composition to a fabric; a coat liquid adhesion step of adhering a coat liquid to the fabric; and a drying step of heating the fabric at 80-150°C after the ink adhesion step and the coat liquid adhesion step, wherein the inkjet ink composition contains a pigment and first resin particles, the coat liquid contains a crosslinkable component and second resin particles having a flowable index L of 5.0% or more, where the flowable index L is an area change ratio (%) of a resin dry film, which is obtained by drying a resin particle dispersion liquid where resin particles are dispersed in a solvent at 20°C, before and after heating at 150°C for 5 seconds.SELECTED DRAWING: None
Patent JP-2022136972-A (JP)
Title: Ethylene-vinyl acetate copolymer, and molding, sheet, and foam comprising the same
Inventor: SATO RIKU
IPC: C08F218/08
Filed: 2022-01-19
Abstract: To provide: an ethylene-vinyl acetate copolymer having excellent flexural moduli, thermostability, weatherability, and foaming uniformity; and a molding, sheet, and foam comprising the same.SOLUTION: An ethylene-vinyl acetate copolymer comprises 3.0 mass% or more and less than 11.0 mass% of a vinyl acetate unit, and an ethylene unit. When a free movement decay (M(t)) at 80°C measured by Solid Echo method of pulsed NMR is fitted by using the following formula 1 for three-components approximation, a compositional ratio of a component (α) with the lowest mobility is 28.0% or more and 36.0% or less and a relaxation time (Tγ) of a component (γ) with the highest mobility is 375 μs or more and less than 600 μs. Formula 1: (M(t))=α exp{(-1/1.5)(t/Tα)1.5}+β exp(-t/Tβ)+γ exp(-t/Tγ) [α: a compositional ratio (%) of a component (α) with the lowest mobility, Tα: a relaxation time (msec) of the component (α), β: a compositional ratio (%) of an intermediate mobile component (β), Tβ: a relaxation time (msec) of the component (β), γ: a compositional ratio (γ) of a component with the highest mobility, Tγ: a relaxation time (msec) of the component (γ), t: observation time (msec)].SELECTED DRAWING: None
Patent JP-2023110186-A (JP)
Title: Gas-dissolved liquid generation device
Inventor: TESHIBA ICHIRO
IPC: B01F25/10
Filed: 2022-01-28
Abstract: To provide a gas-dissolved liquid generation device where a liquid dissolved with a large amount of gas can be efficiently and stably generated.SOLUTION: An oxygen-dissolved water generation device 100 comprises: a gas-liquid contact tank 1 which can store oxygen-dissolved water OW; a fine bubble generator 2 being disposed in the gas-liquid contact tank 1, mixing water W supplied from the outside of the gas-liquid contact tank 1 with oxygen O2 and discharging fine bubble MB-mixed water MBW into the gas-liquid contact tank 1; a liquid introduction path 3 supplying water W from the outside of the gas-liquid contact tank 1 to the fine bubble generator 2; a gas introduction path 4 supplying oxygen O2 from the outside of the gas-liquid contact tank 1 to the fine bubble generator 2; and a liquid discharge path 5 discharging the oxygen-dissolved water OW formed from the fine bubble MB-mixed water MBW discharged from the fine bubble generator 2 into the gas-liquid contact tank 1 to the outside of the gas-liquid contact tank 1.SELECTED DRAWING: Figure 1
Patent JP-2023110513-A (JP)
Title: vehicle or engine
Inventor: SAEKI TAKUMI
IPC: F16F15/08
Filed: 2022-01-28
Abstract: To improve vibration absorption performance without enlarging a cushioning material in a structure in which a first member is fastened to a second member by a bolt through the elastic cushioning material.SOLUTION: A bracket 2 as a first member is fastened to a surge tank 1 as a second member by a bolt 6 through a cylindrical cushioning material 4. A long groove 12 formed on an outer periphery of the cushioning material 4 is fitted to an inner peripheral portion 11 of the bracket 2. In a center hole 9 of the cushioning material 4, a collar 5 equipped with a flange 5a is fitted. While the bolt 6 is screwed in to compress and deform the cushioning material 4, a clearance 16 is kept between an inner peripheral surface of the cushioning material 4 and an outer peripheral surface of the collar 5. Since the clearance 16 exists between the cushioning material 4 and the collar 5 after fastening, the cushioning material 4 is deformed to accept the vertical rotations of the bracket 2. Therefore, vibration absorption can be improved.SELECTED DRAWING: Figure 2
Patent JP-2022158919-A (JP)
Title: Polarizing sheet, polarizing lens and optical component
Inventor: ITO YUKA
IPC: B32B7/023
Filed: 2022-01-31
Abstract: To provide a polarizing sheet with which a reduction in transparency is exactly suppressed or prevented even when heat bending or injection molding that accompanies heat treatment is applied, and provide a polarizing lens and an optical component including the polarizing sheet and having excellent reliability.SOLUTION: A polarizing sheet 10 comprises a polarizing film 13, a first protective sheet 11, a second protective sheet 12, a first bonding layer 16 and a second bonding layer 17. The first bonding layer 16 is composed of a polyurethane adhesive as a principal material, and when the haze value of the polarizing sheet 10 is measured after immersing the polarizing sheet 10 in a 80°C distilled water for 15 minutes in conformity with JIS K 7136: 2000, said haze value satisfies being 0.05% to 1.00%, inclusive.SELECTED DRAWING: Figure 2
Patent JP-2023111356-A (JP)
Title: Cement composition, and method for producing the same
Inventor: NAKAGAWA YUTA
IPC: C04B28/02
Filed: 2022-01-31
Abstract: To provide a cement composition and the like in which strength development is not reduced even when a calcium carbonate-containing material are mixed with cement.SOLUTION: The present invention is a cement composition comprising 50 to 1,000 ppm of triisopropanolamine alone or a mixture of triisopropanolamine and diethylene glycol, for the following cement: a cement comprising 1.0 to 3.0 pts.mass of gypsum in SO3 equivalent, based on 100 pts.mass of mixture containing 1 to 25 pts.mass of a carbonated calcium content based on 100 pts.mass of a cement clinker.SELECTED DRAWING: None
Patent JP-2023112523-A (JP)
Title: pump dispenser
Inventor: NISHIMURA KEITA
IPC: B65D47/34
Filed: 2022-02-01
Abstract: To provide a pump dispenser capable of preventing air entrainment.SOLUTION: A pump dispenser includes: a body part which has a pump capable of sucking and pressure-feeding a liquid; and a nozzle which has a discharge port capable of discharging the liquid pressure-fed by the pump. The body part includes a mounting part which can be mounted on a container capable of being placed on a placement surface. The pump includes: a pressing surface which can be pressed; a pump chamber which can be expanded or contracted by a pressing operation of the pressing surface; and an outflow port which allows the liquid inside the pump chamber to flow out toward the nozzle by the pressing operation. The pressing surface is provided toward a horizontal direction in the state where the mounting part is mounted on the container. A height of the outflow port in a vertical direction in the state where the mounting part is mounted on the container is positioned at the same position as a centroid position of the pressing surface or above the centroid position of the pressing surface.SELECTED DRAWING: Figure 3
Patent JP-2023112870-A (JP)
Title: Control device for vehicle
Inventor: KOMATSU TAKEHIRO
IPC: F02D29/02
Filed: 2022-02-02
Abstract: To provide a control device for a vehicle, by which variations in stop position of an internal combustion engine are suppressed.SOLUTION: A control device for a vehicle having an internal combustion engine as a travel power source, comprises: a stop position control unit that executes stop position control of the internal combustion engine, by temporarily increasing and then decreasing the throttle opening of the internal combustion engine during inertial rotation in which combustion of the internal combustion engine is stopped; a calculation unit that, during execution of the stop position control, calculates a target intake manifold pressure capable of stopping the inertial rotation of the internal combustion engine, as a target value of the intake manifold pressure that is the pressure in an intake passage on a downstream side of a throttle valve of the internal combustion engine; a setting unit that sets an upper limit value lower than the atmospheric pressure; and a throttle control unit that increases the throttle opening so that the intake manifold pressure rises to the target intake manifold pressure when the target intake manifold pressure becomes equal to or less than the upper limit value during execution of the stop position control.SELECTED DRAWING: Figure 4
Patent JP-2023105771-A (JP)
Title: Game cards and game method for the same
Inventor: KAWABATA HIROKI
IPC: A63F1/02
Filed: 2022-01-19
Abstract: To provide game cards which enable a user to naturally acquire a mental arithmetic ability through a game, to learn presence and characteristics of prime numbers, and thus enables the user to be interested in arithmetic and mathematics, and a game method for the same.SOLUTION: A card group in which each of cards with one prime number in a prime number column continuing from 2, the minimum prime number, to an arbitrary prime number to be large enough for a card game on to make a set or a card group in which an identification method common to each set is imparted in addition to prime numbers to form a plurality of sets in the same prime number column. When 4 sets of cards with continuous 13 prime numbers are used from this card group, it becomes the same configuration as playing cards, and most of the card games can be played with this card group. Since the numbers are all prime numbers, a user can naturally learn prime numbers.SELECTED DRAWING: Figure 6
Patent JP-2022060286-A (JP)
Title: Resin molding production method and resin molding
IPC: B29C43/18
Filed: 2022-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a resin molding production method and a resin molding capable of being helpful for solving ocean plastic refuse problem. 
     SOLUTION: There is provided a production method of a resin molding 1, the method is for producing the resin molding 1 by thermal press of a plastic material including a thermoplastic resin by a press machine. The resin molding 1 of the invention is obtained by integrating plastic materials including the thermoplastic resin by a compression molding. As the plastic material including the thermoplastic resin, ocean plastic refuse can be used. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023116108-A (JP)
Title: Information processing apparatus and information processing method
Inventor: TOCHIO ATSUSHI
IPC: H04L12/28
Filed: 2022-02-09
Abstract: To prevent illegal accessing to a CAN.SOLUTION: A data logger according to an embodiment comprises: a recording section; and an approval section. The recording section is connected to a RX line that receives data transmitted from a CAN which is connected to an on-vehicle apparatus. The approval section is connected to a TX line that transmits data to the CAN, and is connected to the RX line in parallel with the recording section.SELECTED DRAWING: Figure 2
Patent JP-2023116845-A (JP)
Title: Dielectric heating device, and printing system
Inventor: KIKAZAWA KAZUYOSHI
IPC: H05B6/68
Filed: 2022-02-10
Abstract: To provide a technique in which in a dielectric heating device, the amount of heating of an object to be heated is adjusted according to the degree of dryness of the object to be heated without the use of a sensor for measuring a water content.SOLUTION: A dielectric heating device comprises: an electrode unit that has a first electrode and a second electrode facing an object to be heated and heats the object to be heated; a voltage application unit that applies AC voltage to the first electrode and the second electrode; a current value detection unit that detects the current value of AC current flowing in the electrode unit; a phase difference detection unit that detects the phase difference between the AC voltage and the AC current; an impedance detection unit that detects the impedance of the electrode unit based on the current value and the phase difference; and a control unit that controls the voltage application unit based on the impedance to control output of AC power output to the electrode unit.SELECTED DRAWING: Figure 2
Patent JP-2023116973-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2022-02-10
Abstract: To provide a game machine allowing a player to recognize execution of a movable body performance while preventing disturbance of an operation confirmation of a movable body by performance operation.SOLUTION: When a movable body performance is executed in a variable display started during a predetermined period when conformation movable control is underway on power-on not accompanying initialization, display of an effect display and output of a movable body performance sound are performed while performance movable control is restricted in execution of the movable body performance during the predetermined period, and performance movable control and display of an effect display and then output of a movable performance sound are performed when a movable body performance is executed after a predetermined period. A performance control CPU120 reproduces and outputs [a first performance sound G] of a performance sound G that is subjected to scratch processing, namely "pa, pa, pa, pa (, powerful)" from speakers 8L, 8R in execution of a story SP development performance during a ready-to-win performance. At this time, the performance control CPU 120 displays a character A in which the display color is yellow and a character in which the display color is in a complementary color contract relationship in a hue environment and is yellow alternately for two times each on an image display device 5.SELECTED DRAWING: Figure 66
Patent JP-2023119092-A (JP)
Title: Oil-in-water type emulsion composition
Inventor: MIYAZAKI SATOKO
IPC: A61K8/37
Filed: 2022-02-16
Abstract: To provide an oil-in-water type emulsion composition having excellent stability and less stickiness, and to provide a cosmetic comprising the composition.SOLUTION: There is provided an oil-in-water type emulsion composition which comprises the following components (A) to (F), wherein the mass ratio ((C+D)/(A+B)) of the total content of the component (C) and the component (D) to the total content of the component (A) and the component (B) is 0.05 to 9.5 and the content of the component (E) is 4 to 32 mass%. Component (A): one or more types selected from the group consisting of a polyglycerol fatty acid diester comprising a fatty acid having 14 to 18 carbon atoms and a polyglycerol having an average polymerization degree of 6 to 14 and a polyglycerol fatty acid triester comprising a fatty acid having 14 to 18 carbon atoms and a polyglycerol having an average polymerization degree of 6 to 14, Component (B): one or more types selected from the group consisting of a polyglycerol fatty acid ester comprising a fatty acid having 8 to 12 carbon atoms and a polyglycerol having an average polymerization degree of 2 to 6 and a glycerol fatty acid ester comprising a fatty acid having 10 to 22 carbon atoms and glycerol, Component (C): an ultraviolet absorber, Component (D): an oil solution, Component (E): a polyhydric alcohol and Component (F): water.SELECTED DRAWING: None
Patent JP-2022060354-A (JP)
Title: Micro assembled LED display
IPC: G09F9/00
Filed: 2022-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a micro-assembled inorganic light emitting diode (e.g., micro-LED) display and a lighting element. 
     SOLUTION: The disclosed technology provides a micro-assembled micro-LED display and a lighting element using arrays of micro-LEDs that are too small (e.g., micro-LEDs with width or a diameter of 10 μm to 50 μm), numerous, or fragile to assemble by conventional means. The disclosed technology provides the micro-LED display and the lighting element assembled using micro-transfer printing technology. The micro-LED can be prepared on a native substrate and printed to a display substrate (e.g., plastic, metal, glass, or other material), thereby obviating manufacture of the micro-LED on the display substrate. In certain embodiments, the display substrate is transparent and/or flexible. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023119329-A (JP)
Title: Vane-type compressor
Inventor: KOZUKA NAOBOSHI
IPC: F04C18/344
Filed: 2022-02-16
Abstract: To suppress an increase in power of a compressor and wear of a seal member in a vane-type compressor in which the seal member is provided in the vicinity of the nearest point between an internal peripheral face of a cylinder part and an outer peripheral face of a rotor.SOLUTION: A plurality of vane grooves 19b formed in a rotor 19 which can rotate integrally with a drive shaft 11 are each provided a vane 21 so as to protrude and retract, and a backpressure chamber 23 is partitioned by the vane 21 and a pair of partitioning walls. Seal members 41a, 41b to make sliding contact with an outer peripheral face 19a of the rotor 19 and a tip face 21a of the vane 21 are provided in the vicinity of a nearest point to the outer peripheral face 19a of the rotor 19 in an inner peripheral face 5a of a cylinder block 5. Damper chambers 43a, 43b for decompressing the backpressure chamber 23 are provided as recesses in least at either of the pair of partitioning walls which partition a compression chamber 25. The damper chambers 43a, 43b lie opposite the backpressure chamber 23 partitioned by the vane 21 which is in sliding contact with the seal members 41a, 41b during rotation of the rotor 19.SELECTED DRAWING: Figure 3
Patent JP-2023121937-A (JP)
Title: switch device
Inventor: FUJII YUICHI
IPC: H01H9/04
Filed: 2022-02-22
Abstract: To enhance a waterproof function of a rubber sheet and to facilitate drainage of infiltrated liquid.SOLUTION: A switch device 100 comprises: a printed circuit board 20 with an electric contact; a rubber sheet 30 that covers the printed circuit board; an operation knob 40 that is operated to turn on/off the electric contact; an operation mechanism 50 interposed between the operation knob and a rubber dome to transmit a force applied to the operation knob to the rubber dome; an operation mechanism plate 60 on which the operation mechanism is provided; a housing 10 that has on a lateral face an insertion hole for inserting a portion to be connected with the operation knob of the operation mechanism and has on a bottom face a drainage hole 12 for draining liquid infiltrated therein; and a rear cover 70 fitted from a rear side of the housing to sandwich the whole circumference of the rubber sheet with a step part 16 formed inside the housing. The printed circuit board is accommodated in a space between the rear cover and the rubber sheet. The drainage hole is located at a lower part of a space between an inner surface of the housing and the rubber sheet. A bottom part 1A exists between the drainage hole and the rubber sheet.SELECTED DRAWING: Figure 5
Patent JP-2023122465-A (JP)
Title: Arc-welding control method
Inventor: TAKADA KENTO
IPC: B23K9/073
Filed: 2022-02-22
Abstract: To perform high-quality welding to a thin plate having a large gap in a weld joint part, in consumable electrode arc-welding.SOLUTION: In an arc welding control method, welding wire is fed and a short-circuit period and an arc period are repeated, and the arc period comprises a first arc period Ta1 of times t4-t61 and a second arc period Ta2 of times t61-t62 following the first arc period, where welding currents are distributed by constant current control in the first arc period Ta1 and the welding currents are distributed by constant voltage control in the second arc period Ta2, so as to perform welding. An electrode plus polarity is set in the first arc period Ta1, and an electrode minus polarity is set in the period other than the first arc period. At a time when the first arc period starts or at a time which is delayed from the time when the first arc period starts, the electrode minus polarity is switched to the electrode plus polarity.SELECTED DRAWING: Figure 2
Patent JP-2023130540-A (JP)
Title: information processing system
Inventor: TANII SEIKICHI
IPC: G06Q30/06
Filed: 2022-02-28
Abstract: To provide an information processing system that automatically links the correspondence relationship between information on commodities displayed on a display shelf and commodity tags.SOLUTION: An information processing system has: a displayed commodity recognition processing unit that recognizes commodity identification information on commodities displayed on a display shelf; a commodity tag recognition processing unit that recognizes the commodity identification information on commodity tags; and a correspondence relationship determination processing unit that determines the correspondence relationship between the commodity types of the displayed commodities and the commodity tags by using the number of the commodity types and the number of the commodity tags.SELECTED DRAWING: Figure 1