baber/WOPTO huggingface dataset:
Patent JP-2022045714-A (JP)
Title: Radar device
Inventor: HAGIWARA TATSUYA
IPC: H01Q21/06
Filed: 2020-09-09
Abstract: To provide a radar device that is able to suppress deterioration in reception performance even when the length of wiring for distributing a reference signal to a distributively arranged module or an influence of an external environmental change is significant.SOLUTION: In a radar device 1 in which a millimeter wave transmission module 10 and a millimeter wave reception module 21 connected by a connection cable 113 are distributively arranged, at least one of a transmission channel and a reception channel is multi-channeled; the millimeter wave transmission module 10 includes a transmission circuit 102 that generates a radar signal using a reference signal REF and a trigger signal TRIG transmitted from the millimeter wave reception module 21; a feedback signal of the trigger signal TRIG is input to the millimeter wave reception module 21; the millimeter wave reception module 21 includes a TDC 112 that detects a delay time between the trigger signal TRIG and the feedback signal, and the delay time is corrected based on the delay time.SELECTED DRAWING: Figure 1
Patent JP-2021051995-A (JP)
Title: Composite polymer electrolyte membrane, as well as electrolyte membrane having catalyst layer, membrane electrode assembly, and solid polymer fuel cell in which the composite polymer electrolyte membrane is used
Inventor: MURAKAMI KAZUHO
IPC: B32B5/18
Filed: 2020-09-15
Abstract: To provide: a composite polymer electrolyte membrane having exceptional proton conductivity even under low-humidification conditions and low-temperature conditions, having exceptional mechanical strength and physical durability, and enabling high power, a high energy density and long-term durability to be achieved when made into a solid polymer fuel cell; and an electrolyte membrane having a catalyst layer, a membrane electrode assembly and a solid polymer fuel cell in which the composite polymer electrolyte membrane is used.SOLUTION: A composite polymer electrolyte membrane has a composite layer including an aromatic hydrocarbon-based electrolyte and a porous reinforcing material compounded therein, the aromatic hydrocarbon-based electrolyte being an electrolyte satisfying the following (i) and (ii). (i) The electrolyte has at least one electron attractive group on an aromatic ring. (ii) The electrolyte is a block copolymer containing one or more segments each containing an ionic group having a constitutional unit represented by general formula (S1) and one or more segments each not containing an ionic group having a constitutional unit represented by general formula (S2). In the general formulae, Arn represents an aromatic group that may be substituted, and Yn represents a divalent electron attracting group.SELECTED DRAWING: None
Patent JP-2021052392-A (JP)
Title: Id and additional information management system in access control system, and program thereof
Inventor: KUBO TAKESHI
IPC: G06F21/64
Filed: 2020-09-16
Abstract: To extract only the information that is necessary for oneself from the registered information and issue and use a certificate with one's own authority by devising a digest calculation method for structured data.SOLUTION: A certificate issue program causes a computer to realize a function to calculate a structured digest and an entire digest from original information described as structured data, signs the digests, and outputs the digests to a data storage system, and a function to issue a certificate including partial information of the original information and information of the entire digest.SELECTED DRAWING: Figure 1
Patent JP-2022049294-A (JP)
Title: Contamination resistance evaluation method of ignition plug
Inventor: NAGASHIMA SATOSHI
IPC: F02P17/00
Filed: 2020-09-16
Abstract: To reduce man-hours imposed on a contamination resistance evaluation of an ignition plug.SOLUTION: A contamination resistance evaluation method of an ignition plug comprises: a center electrode; an insulative insulator which is arranged at an external periphery of the center electrode, and in which the center electrode is exposed from one end; a support part arranged at an external periphery of the insulator, and supporting the insulator; a housing arranged at one end side of the support part, and having a tip part in which a clearance is formed between the external peripheral face of the insulator and itself; and a grounding electrode connected to the housing, and performing a spark discharge between the center electrode and itself. The contamination resistance evaluation method evaluates contamination resistance indicating resistance to a conductive substance adhering to the external peripheral face of the insulator with the ignition plug arranged at an internal combustion engine as an object. The contamination resistance evaluation method of the ignition plug evaluates the contamination resistance of the ignition plug on the basis of a contact range with which a flame at combustion contacts at the external peripheral face of the insulator (S34).SELECTED DRAWING: Figure 3
Patent JP-2022050208-A (JP)
Title: Molding composition, molded body, and method for suppressing gas generation
Inventor: TSUBO SHUNSUKE
IPC: C08L101/02
Filed: 2020-09-17
Abstract: To provide a molding composition and a molded body which can reduce a gas generated by heating and melting a resin in molding processing such as injection molding.SOLUTION: The molding composition contains: a porous coordination polymer containing metal ions and organic ligands; and at least one base material selected from the group consisting of plastic resins, rubbers, and sealing materials. The porous coordination polymer and the base material respectively satisfy the following condition (A) or (B): (A) the radius of the metal ions of the porous coordination polymer is 62×10-12 m or less when the acid dissociation constant of a gas derived from the base material is 16.6 or less; and (B) the radius of the metal ions of the porous coordination polymer is 68×10-12 m or more when the acid dissociation constant of a gas derived from the base material is 17.0 or less.SELECTED DRAWING: Figure 2
Patent JP-2022050264-A (JP)
Title: Coil insertion jig
Inventor: NODA KEN
IPC: H02K3/34
Filed: 2020-09-17
Abstract: To provide a coil insertion jig capable of suppressing dropping of an insulating paper from a slot.SOLUTION: A blade arrangement jig is provided comprising a blade 62 that is inserted into an inside of an insulating paper 30 and is used for insertion of a segment coil into the inside of the insulating paper 30, wherein the insulating paper 30 is arranged facing an inner wall surface 14s of a slot having radial depth and provided in an inner periphery of a stator core 12, and wherein (a) a length in a longitudinal direction, of the blade is longer than length Ds in a direction of an axis line C, of the stator core, and (b) a diametrical length of all of an axis portion 62b of the blade is longer than the diametrical length of a segment coil. The number of times of inserting the segment coil into an inside of the insulating paper can be reduced, and the generation of the dropping of the insulating paper from the slot due to the contact between the segment coil and the insulating paper is suppressed to secure an insulation quality.SELECTED DRAWING: Figure 6
Patent JP-2022054614-A (JP)
Title: Back electromotive voltage suppression circuit
Inventor: KIMURA OSAMU
IPC: H02M1/00
Filed: 2020-09-28
Abstract: To suppress a peak value of a back electromotive voltage while preventing a decrease in switching speed and efficiency.SOLUTION: A back electromotive voltage suppression circuit includes a comparison circuit having a non-inverting input terminal to which a voltage proportional to a voltage between both ends of the power device is input, an inverting input terminal to which a reference voltage is input, and an output terminal, and a switch controlled by the output signal from the comparison circuit, and the switch has one end connected to a voltage source via a resistor and the other end connected to the gate of the power device.SELECTED DRAWING: Figure 1
Patent JP-2022054789-A (JP)
Title: Cooling device and its control method
Inventor: WATABE YOSHINOBU
IPC: F02F1/10
Filed: 2020-09-28
Abstract: To provide a cooling device and its control method capable of lowering a fuel consumption rate.SOLUTION: A cooling device 10 which includes a plurality of water jackets 13a, 13b, and in which a cylinder liner 3 is vertically divided in a X direction to have an upper portion 3a and a lower portion 3b, and the plurality of water jackets 13a, 13b are disposed in association with each of the upper portion 3a and the lower portion 3b so that cooling water flows inside thereof independently from each other, includes: a heating device 25 for increasing a temperature of the lower portion 3b; a determination parameter acquisition device 22 for acquiring a determination parameter relating to a lubrication state between a piston 2 and the cylinder liner 3; and a control device 26. The control device 26 is constituted to perform a control to increase the temperature of the lower portion 3b by the heating device 25 when it determines that the lubrication state between the piston 2 and the cylinder liner 3 is in a fluid lubrication state on the basis of the determination parameter acquired by the determination parameter acquisition device 22.SELECTED DRAWING: Figure 1
Patent JP-2022055773-A (JP)
Title: Cosmetics
Inventor: KABATA KOKI
IPC: A61K8/25
Filed: 2020-09-29
Abstract: To provide cosmetics that contain an anti-wrinkle agent and have a superior wrinkle concealing effect when applied to skin.SOLUTION: Cosmetics contain an anti-wrinkle agent, an oil solution whose content is 10 mass%-95 mass% relative to the total mass of the cosmetics, and powder X that has an absolute difference in refractive index from the oil solution of 0.1 or more and 1.0 or less, the content of the powder X being 0.5 mass%-10 mass% relative to the total mass of the cosmetics.SELECTED DRAWING: None
Patent JP-2022057063-A (JP)
Title: Range hood
Inventor: SAKITO DAIKI
IPC: F24F7/06
Filed: 2020-09-30
Abstract: To improve workability regarding removal of a flow straightening plate which controls an airflow sucked in a range hood.SOLUTION: A range hood 100 includes: a hood 10; a flow straightening plate 20 arranged below the hood 10; a flow straightening plate attaching/detaching device 30 for attaching/detaching the flow straightening plate 20 with respect to the hood 10. The flow straightening plate attaching/detaching device 30 includes a flow straightening plate locking part 32 for locking or cancelling the locking of the flow straightening plate 20 with respect to the hood 10. Since the flow straightening plate locking part 32 is arranged so as not to come into contact with a second standing part 35b included in a housing part 31 forming an outline of the flow straightening plate attaching/detaching device 30, friction does not occur between itself and the second standing part 35b when rotating the flow straightening plate locking part 32. Thus, the range hood is acquired which suppresses an external force required for cancelling the locked state of the flow straightening plate 20 increasing, and which improves workability regarding removal of the flow straightening plate 20.SELECTED DRAWING: Figure 3
Patent JP-2022060622-A (JP)
Title: Cargo loading device and cargo loading method
Inventor: SHIMAZU TOSHIHARU
IPC: B66F9/24
Filed: 2020-10-05
Abstract: To increase usefulness of a cargo loading device for loading a cargo on a loading platform of a truck.SOLUTION: A cargo loading device 10 is provided with a fork 121 to hold luggage, upper and lower slide mechanisms 101 and 102 that move the fork 121 in the approaching and separating directions, an elevating mechanism 106 that raises and lowers the fork 121, a tilted drive mechanism 111 that tilts the fork 121 up and down, distance sensors 121e and 121f provided on the fork 121 so as to obtain a downward distance from the fork 121 located above a loading platform 7 to the floor surface of the loading platform 7, a floor tilt angle calculator that calculates a tilt angle of the floor of the loading platform 7 based on signals from the distance sensors 121e and 121f, and a fork movement controller that operates at least one of the lower slide mechanism 101, the upper slide mechanism 102, the elevating mechanism 106, and the tilted drive mechanism 111 to move the fork 121 according to the tilt angle of the floor surface, based on the tilt angle of the floor of the loading platform 7.SELECTED DRAWING: Figure 3
Patent JP-2022061567-A (JP)
Title: Optimization device, evaluation device, method thereof, and program
Inventor: SUZUKI YASUNARI
IPC: G06N10/00
Filed: 2020-10-07
Abstract: To improve fidelity of a physical quantum gate with a small number of experiments.SOLUTION: For mapping from a definition area space of information representing an input quantum state to a value range space of information representing an output quantum state, partial mapping from an input partial space which is a partial space of the definition area space to an output partial space which is a partial space of the value range space is obtained. Next, trial control information is updated such that a distance between a calculation result belonging to the output partial space and an image obtained by partial mapping of partial input information decreases, the calculation result being obtained by observing a trial output quantum state obtained by performing a physical quantum operation based on the trial control information on a quantum bit in a trial input quantum state represented by the partial input information belonging to the input partial space.SELECTED DRAWING: Figure 1
Patent JP-2021001032-A (JP)
Title: Laminated film for packaging and packaging bag
Inventor: HASHIMOTO HIDENORI
IPC: B65D65/40
Filed: 2020-10-07
Abstract: To provide a laminated film for packaging excellent in performance balance among heat sealability, peelability and rigidity.SOLUTION: A laminated film 10 for packaging includes at least: a base material layer 20; an ethylenic resin layer (A) containing at least one ethylenic resin selected from first low density polyethylene and an ionomer of an ethylenic-unsaturated carboxylic copolymer; a polyethylene resin layer (B) containing second low density polyethylene (wherein when the ethylenic resin layer (A) contains the first low density polyethylene, the second low density polyethylene has a density higher than that of the first low density polyethylene); and a polyethylene resin layer (C) containing third low density polyethylene having a density lower than that of the second low density polyethylene. The resin layer (A), the resin layer (B) and the resin layer (C) are laminated in this order or the resin layer (B), the resin layer (A) and the resin layer (C) are laminated in this order on the base material layer 20, and the resin layer (C) is the outermost layer.SELECTED DRAWING: Figure 1
Patent JP-2021020080-A (JP)
Title: Blood pressure measurement and communication system
Inventor: ULRIK HUEBINETTE
IPC: A61B5/0215
Filed: 2020-10-07
Abstract: To reduce redundancy of reconnecting a connector, relating to an eavesdropping device for monitoring measured physiological variables of a patient.SOLUTION: A channel 602 of a distal blood pressure measured by a built-in sensor 609 in the body of a patient 601 to communicate signals is wireless. The signals representing the measured distal blood pressure are transmitted to an eavesdropping receiver 604 and a central monitoring device 605 as a wireless distal blood pressure by using the channel 602. At the same time, signals representing an aortic blood pressure measured by an external sensor 608 are transmitted to the central monitoring device 605 via a wired channel 603.SELECTED DRAWING: Figure 6
Patent JP-2022061758-A (JP)
Title: Semiconductor module
Inventor: YOSHIMI SHUNJI
IPC: H01L25/00
Filed: 2020-10-07
Abstract: To provide a semiconductor module that can improve characteristics of heat dissipation from a semiconductor device.SOLUTION: First conductor projections are provided on an undersurface of a first member. A second member is joined to the undersurface of the first member. The second member is smaller than the first member in plan view and includes a semiconductor device therein. There is provided second conductor projections that are provided on the second member and project in a same direction as the first conductor projections. The first member and the second member are mounted on a module substrate with the first conductor projections and the second conductor projections therebetween. The module substrate is provided on its mounting surface with a sealant that has a top face covering at least a partial area of a surface of the first member and directed in the same direction as a top face of the first member, and a side face continuing from the top face. The top face and the side face of the sealant and a side face of the module substrate are provided with a metal film.SELECTED DRAWING: Figure 2
Patent JP-2022063680-A (JP)
Title: Oil-based ink composition, printing film, laminate film, and packaging material
Inventor: SASAKI JUNYA
IPC: B65D65/40
Filed: 2020-10-12
Abstract: To provide an oil-based ink composition which has excellent adhesiveness to various plastic films and excellent blocking resistance, which makes it possible to form an ink layer having favorable wettability with a dry lamination agent, and with which it is possible to produce a laminate film having high lamination strength.SOLUTION: The oil-based ink composition contains a binder resin, an organic solvent, and a surfactant, wherein the surfactant is a sucrose fatty acid ester that is constituted by sucrose and a fatty acid with not less than 14 carbon atoms and that has monoester content of not less than 50 mol%; the HLB value of the sucrose fatty acid ester is not less than 12.SELECTED DRAWING: None
Patent JP-2022065799-A (JP)
Title: Scroll compressor, and manufacturing method for scroll compressor
Inventor: SAKAI MASAYUKI
IPC: F04C29/00
Filed: 2020-10-16
Abstract: To provide a compressor that improves cooling performance of a motor, and a manufacturing method for the scroll compressor.SOLUTION: A scroll compressor comprises: a shaft capable of rotating around an axis; a motor comprising a rotor attached to the shaft, and a stator covering the rotor from an outer peripheral side, and in which a cylindrical surface around the axis is formed; a compressor body to be driven by the motor; and a housing covering the motor and the compressor body. A contact surface in contact with the cylindrical surface, and a recessed surface recessed toward the outer peripheral side so as to separate from the cylindrical surface are formed in an inner peripheral surface of the housing. Surface roughness of the recessed surface is larger than surface roughness of the contact surface.SELECTED DRAWING: Figure 2
Patent JP-2022067277-A (JP)
Title: Inflated tire
Inventor: OTA KAZUKI
IPC: B60C9/20
Filed: 2020-10-20
Abstract: To provide an inflated tire capable of suppressing a separation at the end portion of a belt ply.SOLUTION: An inflated tire includes: a carcass; and first, second and third belt plies laminated in sequence on the outer circumference of the carcass at a tread from the internal side relative to a tire diameter direction to the external side relative to such a direction. The end portion of the third belt ply is located inwardly relative to the end portion of the second belt ply in the tire widthwise direction, and is located so as to be apart from the outer circumferential surface of the second belt ply in the tire diameter direction. Further provided are an inter-belt rubber placed between the end portion of the third belt ply and the outer circumferential surface of the second belt ply, and an under-belt rubber placed between the end portions of the first and second belt plies and the outer circumferential surface of the carcass. The inter-belt rubber has a higher rubber rigidity than that of the under-belt rubber, and the under-belt rubber has a smaller loss tangent tanδ than that of the inter-belt rubber.SELECTED DRAWING: Figure 1
Patent JP-2021035506-A (JP)
Title: Respiration training system, respiration training program, and recording medium
Inventor: MIYAURA KIYOSHI
IPC: A63B23/18
Filed: 2020-10-20
Abstract: To provide a respiration training system that allows a user to execute respiration training at any time and place, and improves the quality of respiration by using characteristics of music.SOLUTION: There is provided a respiration training system in which a user terminal and a server terminal are communicably connected to each other through a communication network, and which allows a user using the user terminal to execute respiration training. The server device is configured as follows: (1) display of the symbol data is changed along the rhythm of the sound included in the n measures of the music data, with (a) music data, (b) symbol data 8A and 8B on the rhythm of a sound included in n measures of the music data, which is symbol data composed of one or a combination of a character, a graphic, a sign, and a hue, and (c) the reproduction of the music data, and (2) transmission means for transmitting respiration training data to the user terminal through the communication net work.SELECTED DRAWING: Figure 2
Patent JP-2021070155-A (JP)
Title: Interaction control in model prediction
Inventor: Tobias gold
IPC: B25J13/00
Filed: 2020-10-23
Abstract: To provide a controller that can be implemented easily and cost-effectively and that can be flexibly adapted to different applications.SOLUTION: There is provided a method (10) for controlling a robot (12) during an interaction with an environment (20) thereof by solving an optimization problem (40) for calculating an optimal control variable as an input (18) for a robot controller. The optimization problem (40) is based not only on robot dynamics (26) but also on interaction dynamics (36).SELECTED DRAWING: Figure 1
Patent JP-2021012745-A (JP)
Title: Information processing device, method and program for controlling information processing device, information processing terminal, and method and program for controlling display of information processing terminal
Inventor: OKUDA TASUKU
IPC: G06F3/0484
Filed: 2020-10-23
Abstract: To solve the problem that an image used in a messaging application is not displayed on the receiving side as intended on the transmitting side.SOLUTION: Provided is a method for controlling an information processing device, including: a first reception step for receiving information transmitted from a first information processing terminal that pertains to image data transmitted to a second information processing terminal via a messaging application executed in the first information processing terminal; and a transmission step for laterally reversing the image indicated by the information pertaining to the image data so that the image indicated by the information pertaining to the image data is laterally reversed when displayed in the messaging application that is executed in the second information processing terminal when information indicating a direction in which the information pertaining to the image data is displayed is correlated to the information pertaining to the image data, and transmitting the resulting image to the second information processing terminal.SELECTED DRAWING: Figure 7