baber/WOPTO huggingface dataset:
Patent JP-2022168505-A (JP)
Title: work vehicle
Inventor: TANAKA SHINICHIRO
IPC: E02F3/40
Filed: 2021-04-26
Abstract: To provide a work vehicle capable of preventing a connection device detachably connecting two members provided in a vehicle body from unintentionally coming into a lock release state.SOLUTION: A wheel loader 1 comprises: a quick coupler 26 detachably connecting a lift arm 21 with a bucket 23 by a telescopic motion of a coupler cylinder 27; a first hydraulic pump 30 applying hydraulic oil to quick coupler driving circuits 26C1 and 26C2; a direction control valve 32 provided between the first hydraulic pump 30 and the coupler cylinder 27; and a second hydraulic pump 50 supplying hydraulic oil to a travel driving circuit 7C different from the quick coupler driving circuits 26C1 and 26C2. A bottom chamber 27B is connected to the second hydraulic pump 50 in parallel with the travel driving circuit 7C. When the direction control valve 32 is in a neutral position 32N, a part of the hydraulic oil discharged from the second hydraulic pump 50 is supplied to the bottom chamber 27B.SELECTED DRAWING: Figure 4
Patent JP-2022170130-A (JP)
Inventor: HIRATA EIKO
IPC: H01L21/3065
Filed: 2021-04-28
Abstract: 【課題】半導体装置のコンタクトホール加工時のエッチングによる不具合を改善することができるエッチング方法を提供する。【解決手段】エッチング方法は、第１ガスのプラズマにより、シリコンを含む半導体層上に設けられた絶縁膜の上面を酸化して酸化膜を形成し、第２ガスのプラズマにより、酸化膜の上面に第１重合膜を吸着させ、第３ガスのプラズマにより、第１重合膜と、酸化膜、及び絶縁膜の少なくとも一部を除去することを含む。【選択図】図３
Patent JP-2021175396-A (JP)
Title: Harvesting device, harvesting system, harvesting method and computer program
Inventor: TOSAKU JUNICHI
IPC: A01D46/30
Filed: 2021-04-28
Abstract: To provide a harvesting device, a harvesting system, a harvesting method and a computer program that enable harvesting of crops whether during day or at night regardless of an imaging conditions, and assist in increase of a proper period harvesting amount of fruit or vegetable.SOLUTION: A harvesting device for harvesting fruit or vegetable comprises: a manipulator; an end effector; and a camera. A control unit executes image processing including variation absorption processing for absorbing variations of light from a light source which is out of control with respect to imaging information acquired from the camera, determines a maturity of the fruit or vegetable on the basis of pixel values in a range of photographed fruit or vegetable, and determines a movement route and a harvesting posture of the manipulator and the end effector for fruit or vegetable for which the maturity degree has been determined to be a prescribed degree or greater, on the basis of a recognition result for the fruit or vegetable.SELECTED DRAWING: Figure 4
Patent JP-2021193296-A (JP)
Title: Method and computing unit for determining filling level of exhaust gas component in catalyzer
Inventor: MICHAEL FEY
IPC: F01N3/24
Filed: 2021-04-30
Abstract: To provide a method capable of reducing emission of harmful substances as a whole and simultaneously controlling a combustion process more efficiently.SOLUTION: The present invention relates to a method for determining a filling level of at least one exhaust gas component, which is generated in a combustion process and can be stored in a catalyzer. In the method: a change of the filling level of the at least one exhaust gas component in the catalyzer during the combustion process is decided (230); during a time period in which the combustion process is not operated, a change of the filling level caused by diffusion of the at least one exhaust gas component in the catalyzer is decided (260); and on the basis of the decided change during the combustion process and the change caused by the diffusion, the filling level of the at least one exhaust gas component in the catalyzer is determined (270). The invention furthermore relates to a computing unit and a computer program, which are for carrying out such a method (200).SELECTED DRAWING: Figure 2
Patent JP-2022170968-A (JP)
Title: Image device, mother substrate for image device, and method for manufacturing image device
Inventor: YOKOTA TOMOKI
IPC: G02F1/13
Filed: 2021-04-30
Abstract: To provide an image device that can appropriately form marks used for alignment, a mother substrate for an image device, and a method for manufacturing an image device.SOLUTION: In a mother substrate for an image device used for manufacture of image devices, such as a liquid crystal device, an organic electroluminescence device, a mirror device, and an imaging apparatus, marks for alignment M are provided outside a pixel area in which a plurality of pixels are arranged, and in a photolithography step, an exposure mask is arranged with the marks M as reference positions. In the mark M, a recess 195 depressed toward a mother substrate body is filled with a filling film 41. The recess 195 includes a first groove 196 that extends in a first direction in an in-plane direction of the mother substrate body, and a second groove 197 that extends in a second direction intersecting with the first groove 196 without intersecting with the first groove 196 in the in-plane direction of the mother substrate body.SELECTED DRAWING: Figure 7
Patent JP-2022171071-A (JP)
Title: Vehicle control device
Inventor: HIROSE YUICHIRO
IPC: B60W30/10
Filed: 2021-04-30
Abstract: To turn a towing automobile to the right or to the left without obstructing surrounding traffic.SOLUTION: A detection unit 11 of a vehicle control device 1 detects a preceding vehicle 200 being stopped in an approach lane L2 that a towing automobile 100 enters after turning to the right or to the left a crossing C ahead of the towing automobile 100. When the towing automobile 100 can be stopped in the approach lane L2 without protruding to an adjacent lane L3 adjacent to the approach lane L2 or to the crossing C behind the preceding vehicle 200 after turning to the right or to the left, a travel control unit 12 of the vehicle control device 1 stops the towing automobile 100 behind the preceding vehicle 200 after turning to the right or to the left. When the towing automobile 100 cannot be stopped in the approach lane L2 without protruding to the adjacent lane L3 and to the crossing C behind the preceding vehicle 200 after turning to the right or to the left, on the other hand, the vehicle control unit 12 stops the towing automobile 100 before the crossing C. Only when traffic on the adjacent lane L3 is not obstructed, the towing automobile 100 is capable of entering the approach lane L2 after turning to the right or to the left, and the towing automobile 100 is capable of turning to the right or to the left at the crossing C without obstructing the surrounding traffic.SELECTED DRAWING: Figure 2
Patent JP-2022048968-A (JP)
Title: Suction cup heterogeneity object detection system
Inventor: LI MING HAN
IPC: H01L21/301
Filed: 2021-05-07
Abstract: To provide a suction cup heterogeneity object detection system.SOLUTION: The present invention relates to a suction cup heterogeneity object detection system which is adopted to a wafer processing device, and comprises a first lighting module and a second lighting module, an image fetching module, a control unit, and an image recognition unit. The first and second lighting modules are installed on both sides of a wafer suction cup in an operation area. The image fetching module is installed in the operation area so as to be positioned above the wafer suction cup, and obtains an image of the wafer suction cup. The control unit is electrically connected to the first and second lighting modules and the image fetching module, controls the first and second lighting modules so as to sequentially emit the light on the basis of a detection timing, and controls the image fetching module so as to obtain a plurality of low light reflection images on the basis of the detection timing. The image recognition unit is electrically connected to the image fetching module, and recognizes whether or not there is a heterogeneity material in the wafer suction cup by analyzing each low light reflection image.SELECTED DRAWING: Figure 2
Patent JP-2022174391-A (JP)
Title: Ship traffic learning device, ship traffic deduction device, and image recognition type ship traffic observation system
Inventor: MIZOGUCHI HIROZO
IPC: G08G1/04
Filed: 2021-05-11
Abstract: To determine an amount of traffic, traveling directions, and types of ships in an image recognition type ship traffic observation system.SOLUTION: A shipping traffic learning device of an image recognition type shipping traffic observation system, comprises: a data acquisition unit that acquires learning data including a water channel camera video capturing ships, positions and types of the ships; and a model generation unit that generates a learned model for deducing a traffic of ships, traveling directions of the ships and the type of the ships from the water channel camera video capturing the ships by using the learning data.SELECTED DRAWING: Figure 1
Patent JP-2022174528-A (JP)
Title: Soundproof cover for crushing tool
Inventor: SHIMIZU NORIHIRO
IPC: B25D17/12
Filed: 2021-05-11
Abstract: To provide a soundproof cover for a crushing tool which is compactly attached to a tool body, achieves high sound insulation, and prevents reduction of a striking force of a crusher.SOLUTION: A soundproof cover for a crushing tool is used for a crushing tool which vertically moves a crusher attached to a lower end of a tool body 20 with a pressure of high pressure air and is attached to an outer periphery of the tool body 20 so as to cover an exhaust port 26 of the tool body 20. The soundproof cover is formed by an elastic body including: fastening cylinder parts 2, 3 disposed along the outer periphery of the tool body 20 above and below the exhaust port 26; and a sound absorption cylinder part 4 which is an intermediate portion disposed between the fastening cylinder parts 2, 3 and forms a space with the outer periphery of the tool body 20. A peripheral wall of the sound absorption cylinder part 4 has a wavy shape in which mountain lines 4a and trough lines 4b extend in a vertical direction. Further, a net-like cushioning material 5 is stretched at the inner side of the peripheral wall of the sound absorption cylinder part 4 and exhaust passages 7, each of which allows an inner upper part and an outer lower part of the peripheral wall of the sound absorption cylinder part 4 to communicate with each other, are formed.SELECTED DRAWING: Figure 1
Patent JP-2022018074-A (JP)
Title: Auxiliary cryogen storage for magnetic resonance imaging applications
Inventor: ERNST WOLFGANG STAUTNER
IPC: H01L39/04
Filed: 2021-05-13
Abstract: To provide an imaging system that includes a superconducting unit (12) and a reservoir (16) configured to store a liquid coolant to cool the superconducting unit (12).SOLUTION: The imaging system also includes an auxiliary cryogen storage system (60) that includes one or more storage tanks (62) fluidly coupled to the reservoir (16). The auxiliary cryogen storage system (60) is configured to provide an additional coolant to the reservoir (16) and to receive and store the coolant from the reservoir (16).SELECTED DRAWING: Figure 1
Patent JP-2022176583-A (JP)
Title: Non-aqueous electrolyte and secondary battery using non-aqueous electrolyte
Inventor: KONDO SHINPEI
IPC: H01M10/0569
Filed: 2021-05-17
Abstract: To provide a non-aqueous electrolyte containing LiPO2F2, which can satisfactorily achieve both suppression of increase in resistance and improvement in metal Li deposition resistance.SOLUTION: A non-aqueous electrolyte disclosed herein is a non-aqueous electrolyte used in a non-aqueous electrolyte secondary battery and includes lithium difluorophosphate and a Cs cation-containing compound. The non-aqueous electrolyte contains the lithium difluorophosphate in an amount of 1.0 mass% or less and the Cs cation-containing compound in an amount of 0.1 mass% to 0.5 mass% when the total amount of the non-aqueous electrolyte is 100 mass%.SELECTED DRAWING: None
Patent JP-2022177673-A (JP)
Title: Insulating coating soft magnetic powder, dust core, magnetic element, electronic device, and mobile body
Inventor: NAKAMURA ATSUSHI
IPC: H01F1/33
Filed: 2021-05-18
Abstract: To provide insulating coating soft magnetic powder capable of achieving heat treatment at high temperatures and having low coercive force and high insulation resistance value between particles and to provide a dust core, a magnetic element, an electronic device, and a mobile body.SOLUTION: An insulating coating soft magnetic powder 1 has a base 2a containing a soft magnetic material mainly composed of Fe and including at least one of Si, Cr, and Al, core particles 2 provided on a surface of the base 2a and including an oxide film 2b including an oxide of at least one of Si, Cr, and Al, and an insulating film 4 provided on the surfaces of the core particles 2 and containing ceramics. A thickness of the insulating film 4 is 5 nm or more and 300 nm or less. At an interface between the oxide film 2b and the insulating film 4, the oxide included in the oxide film 2b and the ceramics included in the insulating film 4 are diffused into each other.SELECTED DRAWING: Figure 1
Patent JP-2022177890-A (JP)
Title: Line commutation type power converter control device and control method for the same
Inventor: OKAMOTO JUN
IPC: H02M7/48
Filed: 2021-05-19
Abstract: To provide a small and inexpensive line commutation type power converter control device which prevents a consecutive commutation failure in abnormality and raises a direct current power quickly, and a control method for the same.SOLUTION: A line commutation type power converter control device includes a power converter, a gate pulse generator for controlling the power converter, a converter control device for controlling the gate pulse generator, and a converter protection device for protecting the converter control device. The converter control device has a constant margin angle control circuit which performs constant margin angle control. The constant margin angle control circuit 103 comprises a harmonic detection circuit 201 for detecting harmonic waves, an AC voltage detection circuit 202 for detecting an AC voltage, a control lead angle limiter circuit 203 for limiting a control lead angle with respective signals of the AC voltage detection circuit and a direct current, a β→α conversion circuit 204 for converting an output signal of the control lead angle limiter circuit into a control delay angle, a compensation control circuit 220 for outputting a fixed value by detecting a single shot commutation failure, and a compensation circuit 205 for compensating an output signal of the β→α conversion circuit with respective signals of the harmonic detection circuit and the compensation control circuit.SELECTED DRAWING: Figure 3
Patent JP-2021190116-A (JP)
Title: Behavioral information generation based on textual conversations
Inventor: RAMYA MALUR SRINIVASAN
IPC: G06F40/205
Filed: 2021-05-20
Abstract: To provide behavioral information generation based on textual conversations.SOLUTION: A method includes the step of storing a plurality of textual conversations. Each textual conversation of the plurality of textual conversations corresponds to a plurality of textual messages shared between a plurality of agents and a plurality of customers. The method further includes the step of retrieving a first set of textual conversations of a first time-period from the stored plurality of textual conversations. The first set of textual conversations corresponds to a first agent of the plurality of agents. Furthermore, the method includes the step of determining a first set of features of each textual message in the retrieved first set of textual conversations of the first time-period. Furthermore, the method includes the step of determining a first creativity score for the first agent based on the determined first set of features of the first set of textual conversations and the step of generating behavioral communicative information, related to the first agent based on the determined first creativity score.SELECTED DRAWING: Figure 1
Patent JP-2022184245-A (JP)
Title: Fermentation and drying device and fermentation and drying method
Inventor: NAKAKUBO AKIRA
IPC: C02F11/13
Filed: 2021-05-31
Abstract: To provide a fermentation and drying device and a fermentation and drying method which prevents delay of fermentation after charging a fermenting raw material, enabling the fermentation to be stably carried out.SOLUTION: A fermentation and drying device 1 ferments and dries a fermenting raw material charged into a vessel 2 with stirring while introducing outside air into the vessel 2 with air sending means 6 and discharging inside air out of the vessel 2 with air discharging means 9. The fermentation and drying device includes: first control means to carry out first control in which an amount of the outside air introduced into the vessel 2 with the air sending means 6 is controlled on the basis of any index; and second control means to control the amount of the outside air introduced into the vessel 2 with the air sending means 6 with second control different from the first control for any period of time from a timing of charging the fermenting raw material.SELECTED DRAWING: Figure 1
Patent JP-2022185705-A (JP)
Title: Inkjet ink composition, and inkjet recording method
Inventor: KOGANEHIRA SHUICHI
IPC: B41M5/00
Filed: 2021-06-03
Abstract: To provide an inkjet ink composition that can suppress the occurrence of mottling and bleeding in low-absorbable or non-absorbable recording media.SOLUTION: An inkjet ink composition contains a carboxylate with a normal boiling point of 200°C or lower, alkanediols, a surfactant, and water, the alkanediols including a 1,2-alkanediol with 6 or less carbon atoms or a 1,3-alkanediol with 6 or less carbon atoms, the content of the surfactant being 0.3 mass% or less relative to the total mass of the inkjet ink composition,.SELECTED DRAWING: None
Patent JP-2022067612-A (JP)
Title: Laminating equipment, method, and laminating structure
Inventor: LI PANPAN
IPC: H01M10/0583
Filed: 2021-06-03
Abstract: To provide laminating equipment, a method, and a laminating structure that can improve stacking efficiency and quality of laminated products.SOLUTION: Laminating equipment 10 includes a transport mechanism 11 and a carrier mechanism 12. The transport mechanism 11 is configured to transport a composite pole strip 22 downward. The composite pole strip 22 has a plurality of composite pole units 221, and two adjacent composite pole units 221 are connected by a bent portion 228. The carrier mechanism 12 has a laminating plane 121, and a plurality of composite pole piece units 221 are sequentially stacked on the laminating plane 121 to form a laminated structure.SELECTED DRAWING: Figure 1
Patent JP-2022160975-A (JP)
Title: Anti-aging eye cream and method for preparing the same
Inventor: CHEN JIANWU
IPC: A61Q19/08
Filed: 2021-06-04
Abstract: To provide an anti-aging eye cream having an excellent anti-wrinkle effect and a method for preparing the same.SOLUTION: There are provided: an anti-aging eye cream which comprises a skin care activator containing C20- 22 alcohol phosphate, a viscous solvent containing butanediol and an alcohol having 20 to 22 carbon atoms, a polysiloxane elastomer containing a polydimethylsiloxane, a pH-adjusting agent containing triethanolamine, an emollient containing ethylene glycol palmitate or the like, an adsorbent containing silica, an emulsion stabilizer containing an acryl/C10-30 alkanol acrylate crosslinked polymer or the like, a structural reagent containing xylitol glucoside or the like and a non-essential component containing hydroxypropyl tetrahydropyrantriol or the like; and a method for preparing an anti-aging eye cream which comprises (1) electron irradiation treatment, (2) continuous flash explosion treatment, (3) microwave treatment, (4) dispersion treatment and (5) UV-ultrasonic coupling treatment.SELECTED DRAWING: Figure 1
Patent JP-2022008154-A (JP)
Title: Chemical compound, resin, resist composition and production method of resist pattern
Inventor: SHIMADA MASAHIKO
IPC: G03F7/039
Filed: 2021-06-08
Abstract: To provide a chemical compound, a resin and a resist composition including the same that enable production of a resist pattern with excellent CD uniformity (CDU).SOLUTION: Provided are a chemical compound expressed by a formula (I), a resin and a resist composition [m4 denotes 2 or 3. R5 denotes a halogen atom or an alkyl group, and -CH2- included in the group may be substituted with -O- or -CO-. m5 denotes an integer 0 to 3.].SELECTED DRAWING: None
Patent JP-2022188527-A (JP)
Title: Information processing device, information processing method, and information processing program
Inventor: HASHIMA MASAYOSHI
IPC: G06N99/00
Filed: 2021-06-09
Abstract: To reduce the amount of calculation for obtaining Pareto solutions of multi-objective optimization problems.SOLUTION: An information processing device generates, for objective functions including a plurality of elemental objective functions, a first objective function, a second objective function, and a third objective function by differentiating values of weighting coefficients to be multiplied with respective elemental objective functions. The information processing device calculates values of the first objective function and the second objective function and executes solution search. The information processing device calculates the value of the third objective function by inputting, into the third objective function, a solution obtained by the solution search using the first objective function and a solution obtained by the solution search using the second objective function. The information processing device outputs the solution obtained by the solution search using the first objective function, the solution obtained by the solution search using the second objective function, and the solution obtained based on the value of the third objective function.SELECTED DRAWING: Figure 1
Patent JP-2022189111-A (JP)
Title: vehicle
Inventor: ONO MITSUYOSHI
IPC: B60N2/75
Filed: 2021-06-10
Abstract: To obtain a vehicle which allows arms of an occupant seated on a vehicle seat to be rested during an automatic operation mode while inhibiting reduction of a space around a seat of the vehicle seat.SOLUTION: A vehicle 10 includes: a vehicle seat 20 having a seat back 24 which supports a back part of an occupant P seated on a seat cushion 22; expansion/contraction members 30 each of which is buried at an outer end part as seen in a seat width direction of the seat back 24, expands to protrude to the seat front side, and contracts to return to an original state; an automatic operation controller which controls traveling in an automatic operation mode, in which a driver can keep his/her hands off at least a steering wheel 18; and a controller which controls the expansion/contraction members 30 so that the expansion/contraction members 30 expand during the automatic operation mode. The expansion/contraction member 30 forms an armrest 26 which can support an arm Pa of the occupant P when expanded.SELECTED DRAWING: Figure 4
Patent JP-2022190818-A (JP)
Title: game machine
Inventor: TANAKA MASAYA
IPC: A63F7/02
Filed: 2021-06-15
Abstract: To provide a game machine capable of improving an amusement under various game properties.SOLUTION: A game machine is configured to shift a state from a game state A to a game state B, in execution of 500 times of a special pattern 1 game. The game machine executes a mode shift performance since start of execution of a 501-th special pattern 1 game. At the time, a variation display time of the 501-th special pattern 1 game, is set to a time t100 at which, a mode shift performance execution period can be secured sufficiently. Therefore, the game can shift, the mode shift performance execution period over the variation display time of 501-th special pattern 1 game, and can secure a time for acquiring the execution trigger of the special pattern 2 game.SELECTED DRAWING: Figure 26