baber/WOPTO huggingface dataset:
Patent JP-2020183426-A (JP)
Title: Method of producing amorphous solid dispersion in submicron range by co-precipitation
Inventor: MARCIO TEMTEM
IPC: A61K47/14
Filed: 2020-07-21
Abstract: To provide a method of producing particulate amorphous solid dispersions for use as a medicament, the particulate amorphous solid dispersions, and a pharmaceutical composition comprising the same.SOLUTION: The invention provides amorphous solid dispersions in a nanoparticulate form produced by a production method comprising: (i) preparing a solution comprising at least one pharmaceutically active compound and a solution comprising at least one stabilizing agent, where each solution is prepared using a first solvent, and (ii) mixing the solutions with a second solvent which comprises at least one poor solvent by means of microfluidization or microreaction to obtain a suspension of amorphous particles by co-precipitation.SELECTED DRAWING: Figure 1
Patent JP-2022028398-A (JP)
Title: Vehicle identification device
Inventor: YAMAGUCHI YOHEI
IPC: G06T7/00
Filed: 2020-08-03
Abstract: To precisely and easily identify a vehicle in the front of a vehicle of a user and an object which is not a vehicle when the user is driving at night.SOLUTION: A vehicle identification device includes: an imaging unit 3 for imaging a region in front of a vehicle; and an image processor 4 including a light source detection unit 5 for detecting a light source by imaging information from the imaging unit, a vehicle determination unit 6 for identifying a light source of a vehicle from detected light sources, and a light source confirmation unit 7 for confirming presence or absence of another light source on one side of a detected light source in a vehicle width direction, to the detected light source. The vehicle determination unit 6 determines whether a detected light source belongs to a vehicle or to an object which is not a vehicle according to whether there is another light source.SELECTED DRAWING: Figure 1
Patent JP-2021042854-A (JP)
Title: Supply method of liquefied gas to low-temperature specimen transport vessel and supply implement of liquefied gas
Inventor: WADA YOSHIYUKI
IPC: F17C11/00
Filed: 2020-08-05
Abstract: To provide a method for making a liquefied gas absorption material in a low-temperature specimen transport vessel absorb a liquefied gas in a short time, and an implement.SOLUTION: A method makes a liquefied gas absorption material 14 absorb a liquefied gas 2 by using a liquefied gas supply implement 3. A low-temperature specimen transport vessel 1 comprises an outer shell case 11 having an outer wall 111 and an inner wall 112, a pipe 12 installed inside the inner wall 112, an absorption material accommodation part 13 formed between the inner wall 112 and the pipe 12, and a liquefied gas absorption material 14 accommodated in the absorption material accommodation part 13. The inner wall 112 has a neck part 16. A clearance 18 is formed between an upper end part of the pipe 12 and the neck part 16. The liquefied gas supply implement 3 comprises a liquefied gas accommodation vessel 31 and a liquefied gas flow-out nozzle 32. The method makes the liquefied gas 2 flowing out of the liquefied gas flow-out nozzle 32 flow into the clearance 18.SELECTED DRAWING: Figure 2
Patent JP-2022030284-A (JP)
Title: Hearth
Inventor: MATSUMOTO YOSUKE
IPC: C22C9/05
Filed: 2020-08-06
Abstract: To provide a hearth capable of suppressing the generation of cracks in the outer surface of a molten metal pouring port in the operation of an electron beam type melting furnace.SOLUTION: A hearth 100 in an electron beam type melting furnace comprises: a tub 110; and a molten metal pouring port 115 provided at the tub 110. An outer surface of the molten metal pouring port is made of a copper alloy having a tensile strength of 300 MPa or higher and a thermal conductivity of 240 to 400 W/m k.SELECTED DRAWING: Figure 1
Patent JP-2022037794-A (JP)
Title: Image processing apparatus and method for controlling the same, and program
Inventor: OUSU TAKASHI
IPC: G06V30/12
Filed: 2020-08-25
Abstract: To register image data generated by an image processing apparatus reading a document in an information processing apparatus when OCR is executed in the information processing apparatus and receive an operation for changing the registered information.SOLUTION: An image processing apparatus can communicate with an information processing apparatus that executes character recognition processing on received image data and registers character strings acquired through the character recognition processing, and has: generation means that reads an image of a document to generate image data; transmission means that transmits the image data generated by the generation means to the information processing apparatus; receiving means that receives information including character strings acquired through character recognition processing executed on the image data that the transmission means has transmitted to the information processing apparatus; and an acceptance means that accepts an instruction to change the information received by the receiving means. The transmission means transmits the changed information to the information processing apparatus.SELECTED DRAWING: Figure 4
Patent JP-2020189227-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2020-08-28
Abstract: To provide a game machine capable of improving amusement of a game.SOLUTION: A game machine includes display means. The display means includes a first display area and a second display area, and changes a display state of the first display area based on first information in a first game state, and based on second information in a second game state.SELECTED DRAWING: Figure 113
Patent JP-2022045173-A (JP)
Title: Non-aqueous electrolyte secondary battery and battery pack
Inventor: MIYAZAKI ATSUSHI
IPC: H01M10/052
Filed: 2020-09-08
Abstract: To reduce a reactive force in a non-aqueous electrolyte secondary battery which includes a wound type electrode body.SOLUTION: This non-aqueous electrolyte secondary battery comprises: an exterior body; an electrode body; and an electrolyte. The exterior body houses the electrode body and the electrolyte. The electrode body is formed into a flat shape. The electrode body includes a laminate. The laminate includes a first separator, a positive electrode plate, a second separator, and a negative electrode plate. The first separator, the positive electrode plate, the second separator, and the negative electrode plate are laminated in this order. The electrode body is formed by spirally winding the laminate. Each of the first and second separators has a proportional limit of 10.2 MPa or lower. The proportional limit is measured through pressure testing of the first and second separators in a thickness direction.SELECTED DRAWING: Figure 7
Patent JP-2022047075-A (JP)
Title: Driving support device, driving support method, and driving support program
Inventor: KOGUMA YUJI
IPC: H02J3/38
Filed: 2020-09-11
Abstract: To develop a supply and demand plan that considers robustness to forecast uncertainty.SOLUTION: A driving support device 1 includes an optimization calculation unit 15 that calculates an energy supply and demand plan for a microgrid 20 and an optimization result output unit 17 that outputs an energy supply and demand plan. The optimization calculation unit 15 sets a target supply and demand plan indicated by a time zone and a demand for energy associated with the time zone, sets the difference between the expected and actual energy demand against the target supply-demand plan and sets a compensation plan to control an energy transfer device to bring the demand for energy closer to the target supply and demand plan when the difference between the forecast and reality actually occurs. The optimization result output unit 17 outputs the target supply and demand plan and the compensation plan as an energy supply and demand plan.SELECTED DRAWING: Figure 4
Patent JP-2022037842-A (JP)
Title: Portable non-contact gripper
Inventor: WATANABE SHINICHIRO
IPC: B60N3/02
Filed: 2020-08-25
Abstract: To provide a multipurpose portable non-contact gripper that facilitates non-contact gripping and removal in whatever shape a hanger gripper is, and enables desired positions of a liquid crystal screen and buttons to be accurately pressed without touching.SOLUTION: A finger tip contact plate 3 is connected to a long side on a back side between a pair of long sides of a base part 2 consisting of a narrow-width belt-like plate having the long sized substantially as long as a lateral width of a human hand, and a palm contact plate 4 is connected to the long side on a front side. A finger positioning part 5 with a projection part 9 is provided on a top surface of the base part 2, and a little-finger projection preventive piece 6 is extended at one end while inclined upward. The finger tip contact plate 3 and palm contact plate 4 are arranged opposite each other while inclined outward so that the separation distance between opposite internal surfaces of the finger tip contact plate 3 and palm contact plate 4 is longer at a lower part than at an upper part.SELECTED DRAWING: Figure 1
Patent JP-2022048689-A (JP)
Title: Method of manufacturing precursor of positive electrode active material for lithium ion secondary battery and method of manufacturing positive electrode active material for lithium ion secondary battery
Inventor: OKA HIROSUKE
IPC: H01M4/525
Filed: 2020-09-15
Abstract: To provide a method of manufacturing a precursor of a positive electrode active material for lithium ion secondary battery, the precursor being nickel-cobalt-manganese composite hydroxide particles, capable of increasing the oil absorption of the positive electrode active material for lithium ion secondary batteries to improve output capabilities of a battery.SOLUTION: A method of producing nickel-cobalt-manganese composite hydroxide particles by crystallization reaction after mixing a raw material water containing at least nickel, cobalt, and manganese and a water solution containing ammonium ion supply body to form reaction aqueous solution, includes a particle generation process conducted at pH controlled to 12.0-14.0 in an oxidizing atmosphere, a seed particle growth process conducted at pH controlled to 10.0-12.0 while the oxidizing atmosphere is maintained, and a particle growth process in which the oxidizing atmosphere is switched to a non-oxidizing atmosphere, where in the seed particle generation process and the seed particle growth process, an oxidizing gas is synchronously introduced to both of the reaction aqueous solution and the gas phase thereof.SELECTED DRAWING: Figure 1
Patent JP-2022050844-A (JP)
Title: Cargo table lifting device
Inventor: YU TAKAHIRO
IPC: B60Q1/26
Filed: 2020-09-18
Abstract: To protect a side lamp provided at a side part of a cargo table from deformation of a side guard and an impact applied to the side guard.SOLUTION: Provided is a cargo table lifting device that moves up or down a cargo table between a height of a floor surface of a loading platform of a vehicle and a height of a ground surface and includes: a side guard which is provided at a side part of the cargo table and protrudes upward from a cargo receiving surface in a cargo handling attitude to guard a side of the cargo receiving surface; a bracket fixed to the cargo table; and a side lamp which is installed at the side of the cargo table through the bracket and spaced apart from the side guard.SELECTED DRAWING: Figure 4
Patent JP-2021055838-A (JP)
Title: Method to control road vehicle for execution of multiple downshift in drive train provided with servo-assisted transmission
Inventor: ALESSANDRO BARONE
IPC: F16H61/21
Filed: 2020-09-23
Abstract: To naturally, easily and economically execute an operation mode to execute multiple downshift in a drive train provided with a servo-assisted transmission.SOLUTION: A method includes the steps of: detecting a condition of slowing down of a road vehicle and simultaneously detecting a driver's request for multiple downshift; continuously executing a plurality of downshifts in an autonomous manner while slowing down the road vehicle regardless of further operations of the driver; a step for determining a duration of a shift time interval (Δt); and executing each downshift following a first downshift when the shift time interval (Δt) has exactly elapsed since the previous downshift.SELECTED DRAWING: Figure 3
Patent JP-2022052883-A (JP)
Title: Driving force transmission mechanism and image forming apparatus
Inventor: SAKURAI YUMI
IPC: G03G21/16
Filed: 2020-09-24
Abstract: To reliably transmit and release driving force with a simple configuration compared with a case in which a unit is configured to have a release member that is in contact with a tapered surface of a main body-side coupling and slides on the tapered surface to retract the main body-side coupling from the unit side.SOLUTION: A driving force transmission mechanism comprises: driving force transmission means 52 that transmits driving force from an apparatus main body to a body to be attached removably attached to the apparatus main body; and a plurality of driving force transmission means that, when the body to be attached is attached and detached with respect to the apparatus main body, interlocks with each other with a time difference to move the driving force transmission means along a direction intersecting with an attachment and detachment direction of the body to be attached, and operates the driving force transmission means to allow or inhibit the transmission of the driving force from the apparatus main body to the body to be attached.SELECTED DRAWING: Figure 6
Patent JP-2022053007-A (JP)
Title: Cam follower
Inventor: MORIUCHI MITSUHIRO
IPC: F16C33/34
Filed: 2020-09-24
Abstract: To suppress an unbalanced load applied to a cam follower.SOLUTION: A cam follower is equipped with a stud 20, an inner ring 12 fitted with an outer periphery at one end of the stud 20, a plurality of rolling elements 17 disposed in a circumferential direction on an outer periphery of the inner ring 12, and an outer ring 11 disposed so as to freely rotate about an axis with respect to the inner ring 12 through the rolling element 17. The cam follower is equipped with a projecting portion 25 projecting out in an arc-shape on a cross-section including an axial center in one of the stud 20 and the inner ring 12, and a recessed portion 15 recessed in an arc-shape on a cross-section including an axis center in the other, in which the projecting portion 25 and the recessed portion 15 are fitted with each other.SELECTED DRAWING: Figure 1
Patent JP-2022054319-A (JP)
Title: Electronic device
Inventor: NEMOTO AYUMU
IPC: G03B17/00
Filed: 2020-09-25
Abstract: To provide an electronic device having a swivel drive unit that is compact yet has a wiring structure that enables reduction of stress on the wiring and wiring connections.SOLUTION: The electronic device has a flexible wiring 22. The flexible wiring 22 has a first fixed portion 22d formed on a movable cylinder 2 side and a second fixed portion 22e formed on a support cylinder 1. Within an accommodation area S, the first fixed portion 22d is fixed to a first fixed portion of the movable cylinder 2. Within the accommodation area S, the second fixed portion 22e is fixed at a second fixed portion of the support cylinder 1.SELECTED DRAWING: Figure 4
Patent JP-2022054527-A (JP)
Title: Information processing apparatus, information processing method, and program
Inventor: OHASHI HIDEHIRO
IPC: G06Q50/10
Filed: 2020-09-28
Abstract: To provide an information processing apparatus configured to enable accurate and appropriate commodity classification which has been conventionally determined based on superior experience and expert knowledge, and provide an information processing method related thereto and a program.SOLUTION: An information processing apparatus includes: a receiving unit 10 which receives commodity information; a determination unit 20 which applies the commodity information to a result model generated base on past result information and a collection information model generated based on a formal opinion issued by a predetermined institution to determine commodity classification; and an output unit 30 which outputs a result determined by the determination unit 20.SELECTED DRAWING: Figure 1
Patent JP-2022059272-A (JP)
Title: Constant velocity universal joint
Inventor: OISO KENJI
IPC: F16D3/223
Filed: 2020-10-01
Abstract: To provide a light-weight constant velocity universal joint excellent in moldability.SOLUTION: An inner periphery 12 of an outer joint member 10 of a constant velocity universal joint 100 has recessed spherical surfaces 12a. Further, an outer periphery 13 of the outer joint member 10 has outer cylindrical portions 13a including cylindrical first outer peripheral portions 13c at an opening portion side, and has a plurality of projecting portions 13f axially extending in correspondence with outer ball grooves 12c formed on the inner periphery 12 at a bottom portion side of the outer periphery 13, and a plurality of recessed portions 13e respectively formed between the adjacent outer ball grooves 12c along a circumferential direction on the inner periphery 12. On the outer joint member 10, a distance c from an opening portion-side end portion to an end portion at a bottom portion side of the outer cylindrical portion 13a is longer than a distance b from the opening portion-side end portion to a joint center P of the recessed inner peripheral surface 12a.SELECTED DRAWING: Figure 3
Patent JP-2022062344-A (JP)
Title: Photocatalyst system
Inventor: SOMEI JUNICHI
IPC: F24F7/003
Filed: 2020-10-08
Abstract: To provide a technique for reducing mold and dirt or the like contained in the air flowing to a ceiling, and to provide a technique for reducing mold and dirt or the like contained in the air from a ceiling.SOLUTION: A photocatalyst system includes a fan for feeding air from a bottom to a top, a photocatalyst filter arranged between the fan and the ceiling, and a light for radiating light to the photocatalyst filter. A photocatalyst system includes a fan for feeding air from the bottom to the top, a photocatalyst filter arranged below the fan, and a light for irradiating the photocatalyst filter with light.SELECTED DRAWING: Figure 1
Patent JP-2022063543-A (JP)
Title: Drawer tray, coin processing device, and coin processing system
Inventor: SUGAWARA KAZUMA
IPC: G07D11/10
Filed: 2020-10-12
Abstract: To provide a drawer tray which allows for storing coins in drawers of different types through an easy operation.SOLUTION: A drawer tray is designed to be installed on a coin processing device configured to store coins in compartments of a partitioned drawer, and comprises a mounting part for mounting the drawer, and a regulating part for regulating a mounting position of the drawer on the mounting part to a position according to the type of the drawer.SELECTED DRAWING: Figure 2
Patent JP-2021113487-A (JP)
Title: Neural task planning part for autonomous travelling vehicle
Inventor: ZHANG LIANGJUN
IPC: E02F9/20
Filed: 2020-10-16
Abstract: To provide Task Net for an autonomous travelling vehicle based on neural network.SOLUTION: A Task Net planning unit includes a first model of decomposing a high level task to a sub-task sequence, decomposing the sub-task sequence to a task primitive including specification, and predicting a global work area sequence, and a second model for determining an order and a specification of local operation. The neural model includes a convolution layer for extracting a feature from environment expression of a grid map, and a connection layer of total connection for predicting a next sub-task or task primitive in combination of the extracted feature with the past sequence. The Task Net is trained using an excavation track generator, and performance is evaluated by geography based on 3D and an excavator simulator. There is provided a Task Net for learning a task decomposition strategy, and generating the appropriate sub-task sequence and task primitive sequence.SELECTED DRAWING: Figure 4
Patent JP-2021097218-A (JP)
Title: Board processing method and board processing system
Inventor: ENOMOTO MASASHI
IPC: H01L21/3065
Filed: 2020-10-19
Abstract: To appropriately set a processing condition for a board having a laminated film.SOLUTION: A board processing method includes a step of generating a captured image of a board after processing related to each layer constituting a laminated film on the board, and a step of acquiring information indicating an estimated feature amount on the basis of the captured image for each of the plurality of layers including the outermost layer of the laminated film on the board.SELECTED DRAWING: Figure 1
Patent JP-2022066969-A (JP)
Title: Box-shaped wind power generation device and omnidirectional box-shaped wind power generation device
Inventor: SHIRAKAWA TOSHIHISA
IPC: F03D1/04
Filed: 2020-10-19
Abstract: To provide a wind power generation device that is inexpensive and has high power generation capacity to solve such the problem with a wind power generation device that is installed near the earth's surface, has reduced wind velocity due to friction with the earth's surface and is deteriorated in the power generation capacity.SOLUTION: A box-shaped wind power generation device includes: a wind capturing box (10); a wind guide pipe (20) connected to a lower part of the wind capturing box; a turbine (30) laid in a lower part of the wind guide pipe; and a power generator (40) connected to the turbine. The box-shaped wind power generation device captures wind with the wind capturing box, leads the wind to the turbine that is installed in the vicinity of the earth's surface and generates power with the power generator that is installed in the vicinity of the earth's surface.SELECTED DRAWING: Figure 2
Patent JP-2022068486-A (JP)
Title: Oral condition notification system
Inventor: OTA ANRI
IPC: A61C19/04
Filed: 2020-10-22
Abstract: To provide an oral condition notification system capable of enlightening an implementation of oral care behavior.SOLUTION: An oral condition notification system 10 includes an information acquisition unit 31 that acquires input information from an interface unit 20, an information analysis unit 33 that analyzes an oral condition of a user on the basis of the input information, and an information output unit 32 that outputs an analysis result by the information analysis unit 33 as output information. The output information includes future information corresponding to a condition of the user after a predetermined period elapses.SELECTED DRAWING: Figure 1
Patent JP-2022069759-A (JP)
Title: Game machine
Inventor: KATO TETSUYA
IPC: A63F7/02
Filed: 2020-10-26
Abstract: To provide a game machine that can reduce an excessive privilege given to a player.SOLUTION: A Pachinko game machine 1 includes a game control microcomputer 81 capable of executing a big winning game, when it is determined to be a big winning by a big winning determination process. The game control microcomputer 81 can control a game state to a high probability time-saving state that is advantageous to a player after the big winning game. When the number of times of variation display of a special symbol until it is determined to be the big winning by the big winning determination process in the high probability time-saving state (number of times of rush variation) is 50 or less, the game control microcomputer 81 can suppress the total number of prize balls imparted to the player in a unit time (for example, to make the execution time of the big winning game long).SELECTED DRAWING: Figure 54