baber/WOPTO huggingface dataset:
Patent JP-2022044137-A (JP)
Title: Charge control device, battery system, and charge control method
Inventor: ONO CHIHIRO
IPC: H02J7/10
Filed: 2020-09-07
Abstract: To provide a charge control device, a battery system, and a charge control method capable of reducing the possibility of unacceptable circulating current at the time of parallel connection in a case where a plurality of storage battery systems in which a plurality of batteries is connected in series is provided.SOLUTION: A charge control unit 20 is used for charging a battery device 10 provided with a plurality of storage battery systems 11,12, in which a plurality of batteries C101 to C103, C201 to C203 is connected in series, in parallel and charges all the storage battery systems 11,12 at once after charging individually up to the total individual charge completion voltage while unifying the remaining charge capacities of the plurality of batteries C101 to C103, C201 to C203 constituting each storage battery system 11,12 to a specified capacity for the remaining charge of the system.SELECTED DRAWING: Figure 1
Patent JP-2022045224-A (JP)
Title: Warmth keeping sheet
Inventor: ENJU YORIMOTO
IPC: A45C11/20
Filed: 2020-09-08
Abstract: To provide a warmth keeping sheet capable of heating an arbitrary lunch box or the like, and keeping it warm with high versatility in spite of a simple and inexpensive configuration, and capable of preventing wasteful consumption of power in a case where it is assumed that heating and warmth keeping of a lunch box or the like are not necessary due to absence of a user, etc.SOLUTION: A warmth keeping sheet 1 includes a PTC heater sheet 11 formed of an elastic and flexible base material, a communication module 121 for receiving starting time information and ending time information from an electronic device, and a control part 122 for turning on or off the electric conduction to the PTC heater sheet 11. The control part 122 turns on the electric conduction to the PTC heater sheet 11 on a condition that it is recognized that the communication module 121 can communicate with the electronic device.SELECTED DRAWING: Figure 1
Patent JP-2021091081-A (JP)
Title: Wafer one-side polishing method, wafer manufacturing method, and wafer one-side polishing device
Inventor: SUGIMORI KATSUHISA
IPC: B24B37/32
Filed: 2020-09-09
Abstract: To provide a wafer one-side polishing method by which an amount of variation in flatness of a wafer outer peripheral part in a circumferential direction can reduced, a wafer manufacturing method, and a wafer one-side polishing device.SOLUTION: A wafer one-side polishing method comprises a polishing process in which a wafer held by a polishing head is pressed against an abrasive pad fixed to a surface of a surface plate, and polishing of a surface to be polished of the wafer is performed by rotating the polishing head and the surface plate. In the polishing process, the wafer is polished so that an autorotation rate of the wafer becomes 25 degrees/min or more and 60 degrees/min or less.SELECTED DRAWING: Figure 1
Patent JP-2022047919-A (JP)
Title: Store information output device
Inventor: KAGEYAMA JUN
IPC: G06Q50/10
Filed: 2020-09-14
Abstract: To provide a store information output device capable of searching for a store serving a brand of sake according to user taste in an area desired by the user.SOLUTION: A store information output device 1 comprises a brand selection part 10 to select a target brand out of multiple sake brands based on taste information input from a user terminal 2, an area information acquisition part 11 to acquire area information to specify a target area from the user terminal 2, a store information acquisition part 12 to acquire store information including the location of each of multiple stores and including sake brands served at each of the multiple stores, a store extraction part 13 to extract the store where the target brand of the sake is served in the target area based on the target brand, the area information, and the store information, and an information output part 14 to output the information related to the store extracted by the store extraction part 13 to the user terminal 2.SELECTED DRAWING: Figure 1
Patent JP-2021054063-A (JP)
Title: Method of producing rubber strips containing short fibers, and device for producing the same
Inventor: KOTANI SHINJI
IPC: F16G5/06
Filed: 2020-09-17
Abstract: To efficiently produce relatively narrow, thick and unvulcanized rubber strips in which short fibers are oriented in a longitudinal direction, that is obtained from a relatively wide, thin and unvulcanized short fiber-filled rubber strips in which short fibers are oriented in the longitudinal while reducing manufacturing labor, as well as, ensuring manufacturing quality.SOLUTION: There is provided a production device 100, in which rollers 11A to 11J with slide bearings arranged along a moving direction come into contact with a rubber band 10 (in which short fibers 2 are oriented in a longitudinal direction) fed out from a feeding portion at left and right positions of the rubber band 10, such that, on a movement path of the rubber band 10, a width of the rubber band 10 becomes narrower and a thickness of the rubber band 10 becomes larger toward the moving direction. The rollers 11A to 11J with slide bearings are subjected to a curving process in which the right side surface of the rubber band 10 is gradually wound in a spiral cross section along the moving direction while narrowing the left-right distance between parts that come into contact with the rubber band 10 at the left and right positions of the rubber band 10 as the rubber band 10 moves in the moving direction.SELECTED DRAWING: Figure 7
Patent JP-2022050191-A (JP)
Title: Semiconductor storage device and information processing device
Inventor: KAWASUMI ATSUSHI
IPC: G06N3/063
Filed: 2020-09-17
Abstract: To perform product-sum operation while suppressing power consumption.SOLUTION: A semiconductor storage device comprises: a plurality of memory cells arranged in a first direction, each of which stores first data; a plurality of first wiring pairs for supplying second data that is multiplied by the first data and provided in correspondence to each of the plurality of memory cells arranged in the first direction; a second wiring pair provided in correspondence to adjacent two of the memory cells along the first direction, for outputting the multiplied data with the second data on the first wiring pair corresponding to the first data stored in each of the two memory cells; and a third wiring pair the potential of which transitions in accordance with the result of addition, unless the result of addition of two pieces of the multiplied data outputted to the second wiring pair is zero.SELECTED DRAWING: Figure 1
Patent JP-2022050251-A (JP)
Title: Leaning device, learning method, and learning program
Inventor: OKADA KAI
IPC: G06T7/00
Filed: 2020-09-17
Abstract: To allow for learning a model for outputting appropriate classification results according to classification targets.SOLUTION: A learning device of the present invention includes a learning unit. The learning unit is configured to learn a model comprising: a classification unit for classifying a classification target in an entered image; a highlighting unit configured to highlight a portion of a result output by the classification unit in accordance with an area of the image with the classification target; and an output unit configured to output an image classification result in accordance with a highlighting result by the highlighting unit.SELECTED DRAWING: Figure 4
Patent JP-2022050875-A (JP)
Title: Commodity management system, and commodity management device
Inventor: MATSUI YOSHIYUKI
IPC: G07G1/12
Filed: 2020-09-18
Abstract: To provide a commodity management system and a commodity management device which enable commodity supply shortage state in selling spaces to be detected without leaving the detection to jobs of shop clerks.SOLUTION: A commodity management system 1 comprises: a housing body which is moved in a store by a customer and houses commodities to be purchased by the customer; a wireless tag reader 3 which is provided in the housing body and reads individual item information identifying an individual item from a wireless tag for commodities attached to the commodities exhibited in a commodity exhibition unit in the store, and reads display unit information indicating a prescribed area of the commodity exhibition unit from a wireless tag for an area arranged in the store; and a commodity management device 5 including an identification unit for identifying the number of pieces of commodities exhibited in the prescribed area of the commodity exhibition unit, on the basis of the individual item information and exhibition unit information read by the wireless tag reader 3.SELECTED DRAWING: Figure 1
Patent JP-2022053561-A (JP)
Title: Information processing device, information processing method, and information processing program
Inventor: SHIBATA TOMOHIDE
IPC: G06F16/332
Filed: 2020-09-18
Abstract: To provide an information processing device, an information processing method, and an information processing program for selecting an appropriate answer from a plurality of answers to one question.SOLUTION: In an information processing system in which an information processing device provides information in response to a request by a terminal device, a control unit 130 of the information processing device 100 includes: an acquisition unit 131 that obtains a plurality of answers to one question; and a selection unit 133 that selects a target answer that is an answer to be provided, from the plurality of answers obtained by the acquisition unit, based on the importance of each answer and dissimilarity between the plurality of answers.SELECTED DRAWING: Figure 4
Patent JP-2022052072-A (JP)
Title: Alarm bell
Inventor: IKEHATA TOSHIYUKI
IPC: G08B17/00
Filed: 2020-09-23
Abstract: To provide an alarm bell that is reducible in sound pressure.SOLUTION: There is provided an alarm bell 1 that generates an alarm as a gong 2 is hit to sound, and comprises a hood 5 in a cylindrical shape enclosing a circumference of the gong 2. The hood 5 has a height exceeding the overall height of the gong 2. Assuming that the alarm bell 1 is stored and installed in an enclosure, an end part 5c of the enclosure on a front plate side is in contact with or close to a front plate while the hood 5 encloses a circumference of the gong 2 in the enclosure.SELECTED DRAWING: Figure 1
Patent JP-2021019600-A (JP)
Title: Method for specific isolation of nucleic acids of interest
Inventor: FRANCK TARENDEAU
IPC: C12Q1/04
Filed: 2020-09-28
Abstract: To provide a method for selective isolation of microorganisms of interest and/or nucleic acids of the microorganisms of interest from a biological sample, and a diagnostic kit based on the method.SOLUTION: A method for selective isolation of microorganisms of interest whose cell membrane or capsid does not contain cholesterol from a liquid biological sample likely to comprise the microorganisms of interest and untargeted elements comprises: a) bringing the liquid biological sample into contact with a saponin formulation; b) performing osmotic shock of the untargeted cells; and c) adding a solution of at least one enzyme to lyse free nucleic acids (DNAs and/or RNAs) derived from the untargeted elements, allowing the microorganisms of interest to be obtained selectively; thereby isolating the microorganisms of interest and/or nucleic acids of the microorganisms of interest. Also provided is a diagnostic kit based on the method.SELECTED DRAWING: None
Patent JP-2022054847-A (JP)
Title: Fiber base material, carbon fiber-reinforced composite material, and fiber base material manufacturing method
Inventor: HARADA KOJI
IPC: B32B3/16
Filed: 2020-09-28
Abstract: To provide a fiber base material which can be easily manufactured using carbon fiber multifilament yarns as reinforcement fibers, and enables manufacture of a molded article excellent in surface smoothness when impregnated and integrated with a matrix resin composition.SOLUTION: A fiber base material contains a sheet in which a plurality of carbon fiber multifilament yarns are aligned in one direction, and a plurality of auxiliary fiber yarns. The sheet and the plurality of auxiliary fiber yarns are bonded to each other on at least one surface of the sheet. The plurality of auxiliary fiber yarns are composed of fibers made of a material different from the carbon fiber. A length of the plurality of auxiliary fiber yarns is shorter than a width in a direction vertical to the sheet fiber direction. Each of the plurality of carbon fiber multifilament yarns is connected to the adjacent carbon fiber multifilament yarn by any auxiliary fiber yarn.SELECTED DRAWING: Figure 1
Patent JP-2022055555-A (JP)
Title: Environment control system, environment control method, and program
Inventor: OKUNO TATSUYA
IPC: H05B45/10
Filed: 2020-09-29
Abstract: To facilitate solving staying of users' traffic lines.SOLUTION: An environment control system 100 comprises an instruction unit 12, an acquisition unit 13, and an operation unit 14. The instruction unit 12 issues an instruction to a lighting control unit 11 that controls lighting of lighting fixtures 1 allocated to each of a plurality of specific spaces. The acquisition unit 13 acquires information on users present in each of the plurality of specific spaces. The operation unit 14 calculates a staying index of the users in each of the plurality of specific spaces based on the information on the users acquired by the acquisition unit 13. When the staying index calculated by the operation unit 14 exceeds a threshold in any one specific space of the plurality of specific spaces, the instruction unit 12 instructs the lighting control unit 11 to change lighting control of the lighting fixtures 1 at least in the specific space.SELECTED DRAWING: Figure 2
Patent JP-2022056899-A (JP)
Title: Film deposition apparatus
Inventor: AOYAMA YUJI
IPC: C23C14/58
Filed: 2020-09-30
Abstract: To provide a film deposition apparatus suppressing a contamination of a detection window of a monitoring part.SOLUTION: A film deposition apparatus according to an embodiment includes a monitoring part for monitoring a film thickness on a work 10, the monitoring part including a detection window 65. The detection window 65 transmits a light for detecting a film thickness. The monitoring part projects a light on the work 10 through the detection window 65, and detects the film thickness based on the light projected on the work 10 and a film. The monitoring part has further a plate-shaped part 68. While the plate-shaped part 68 faces a mounting surface 311 on which the work 10 is arranged on a turntable 31 is arranged, it extends along an extension of the turntable 31.SELECTED DRAWING: Figure 6
Patent JP-2022057428-A (JP)
Title: Ai processing distribution method and system, and ai processing node
Inventor: UEDA TETSUO
IPC: G06F9/50
Filed: 2020-09-30
Abstract: To perform distributed processing of AI processing without impairing consistency thereof while preventing load concentration on some nodes and traffic concentration on some networks.SOLUTION: An AI processing distribution system is configured by connecting a plurality of edge servers ES to each other via a radio base station BS and a network NW. When a large amount of traffic for acquiring AI information from a mobile terminal 1, a surveillance camera 2, and a vehicle 3 running or stopping occurs on one edge server ES, the edge server ES functions as a consignment source server, and consigns distributed processing for the AI information to another edge server ES that is a consignment destination to execute the same. The other edge server ES executes the consigned AI processing, and further consigns the distributed processing of the remaining AI processing to another edge server ES to execute the same. The other edge server ES executes the consigned AI processing and repeatedly requests the distributed processing of the remaining AI processing, thereby realizes the distributed processing of AI processing by the plurality of edge servers ES.SELECTED DRAWING: Figure 1
Patent JP-2022061364-A (JP)
Title: Signal processing system, signal processing device, signal processing method, and program
Inventor: OBATA KOICHI
IPC: G06F3/01
Filed: 2020-10-06
Abstract: To provide a signal processing system, a signal processing device, a signal processing method, and a program, capable of adjusting strength for oscillation to be propagated to users, in a device causing the users to experience the oscillation.SOLUTION: A signal processing system for causing a slave unit to oscillate in accordance with oscillation information propagated from a master unit to the slave unit, comprises: an obtainment section for obtaining oscillation strength indicating strength of oscillation in which the oscillation of the slave unit corresponding to the oscillation information is propagated to a user utilizing the slave unit; and a strength control section for, based on the oscillation strength, controlling strength information indicating the strength of oscillation indicated by the oscillation information.SELECTED DRAWING: Figure 2
Patent JP-2022062565-A (JP)
Title: Camera control device, camera control method, and program
Inventor: OKURA TETSUYA
IPC: H04N7/18
Filed: 2020-10-08
Abstract: To obtain a clearer in-vehicle image by a simple system configuration.SOLUTION: A camera control device 70 controls an in-vehicle camera 12 for photographing the inside of a vehicle stopped in an entrance room of a mechanical parking device. The camera control device 70 includes: a vehicle type determination part 82 which determines the vehicle type; a field angle control part 83 which acquires the field angle information corresponding to the vehicle type determined by the vehicle type determination part 82 from the camera field angle information in association with the vehicle type and the field angle information on the in-vehicle camera and controls the field angle of the in-vehicle camera based on the acquired field angle information.SELECTED DRAWING: Figure 6
Patent JP-2022062878-A (JP)
Title: Engine system and control method
Inventor: TAKAI YU
IPC: F02B37/24
Filed: 2020-10-09
Abstract: To prevent an excessive increase in exhaust pressure.SOLUTION: An engine system includes: a supercharger that has a turbine driven by exhaust gas discharged from an engine and a variable nozzle mechanism adjusting a flow speed of exhaust gas flowing into the turbine by using a VN opening and supercharges intake air to the engine; and a control device controlling the variable nozzle mechanism. The control device calculates correction amount of the VN opening corresponding to a temperature of exhaust gas for preventing an excessive increase in pressure of the exhaust gas from the engine, in accordance with a deceleration request from a user (from Step S112 to Step S114), and controls the variable nozzle mechanism 40 (Step S116) so as to reach the VN opening obtained by correcting the correction amount from a reference VN opening (Step S115).SELECTED DRAWING: Figure 3
Patent JP-2022068492-A (JP)
Title: Non-contact communication module and rotary communication device including the same
Inventor: KAWAKAMI YUTA
IPC: H01Q1/24
Filed: 2020-10-22
Abstract: To provide a non-contact communication module and a rotary communication device that can adjust transmission characteristics.SOLUTION: A first non-contact communication module comprises: a shank 100a that is a substantially cylindrical body or a substantially columnar body; at least one antenna 300a that can communicate with a second non-contact communication module in a non-contact manner; and at least one insulator 200a. The shank extends in a Z-Z' direction being its axial direction α and can be accommodated in a shaft hole of the second non-contact communication module rotatably relative to the second non-contact communication module. The shank has at least one conductor part 110a constituting at least a part of the shank. The at least one antenna 300a is arranged with respect to at least a part of the at least one conductor part 110a at an interval on an opposite central axis side of the shank 100a. The at least one insulator 200a is interposed between the at least one antenna 300a and the at least the part of the at least one conductor part 110a.SELECTED DRAWING: Figure 4A
Patent JP-2022070019-A (JP)
Title: Inkjet textile printing ink and image forming method
Inventor: NAKAMURA MASAKI
IPC: C09D11/322
Filed: 2020-10-26
Abstract: To provide an inkjet textile printing ink that can form an image having sufficient density without impairing the texture of fabric.SOLUTION: An inkjet textile printing ink of the present invention contains a pigment, a polymer particle having a glass transition temperature of 50°C or higher, and water, and the ratio M2/M1 between the pigment content M1 and the polymer particle content M2 is 3 to 19 at mass ratio.SELECTED DRAWING: Figure 1
Patent JP-2021036874-A (JP)
Title: Apparatus for heating smokable material
Inventor: THOMAS P BLANDINO
IPC: A24F40/20
Filed: 2020-10-29
Abstract: To provide an apparatus for heating smokable material to volatilize at least one component of the smokable material.SOLUTION: An apparatus 100 for heating smokable material to volatilize at least one component of the smokable material comprises: a heating zone 113 for receiving at least a portion of an article comprising smokable material; a magnetic field generator 120 for generating a varying magnetic field; and an elongate heating element 110 extending at least partially around the heating zone 113 and comprising heating material that is heatable by penetration of the varying magnetic field to heat the heating zone 113.SELECTED DRAWING: Figure 2
Patent JP-2021077889-A (JP)
Title: Organic electroluminescent element, display device, illumination device, and composition for forming light-emitting layer
Inventor: HATAKEYAMA TAKUJI
IPC: C09K11/06
Filed: 2020-11-06
Abstract: To provide an organic electroluminescent element with high luminous efficiency that can emit blue light with high color purity.SOLUTION: A light-emitting layer disposed between a pair of electrodes of an anode and a cathode includes a first host, a second host including a compound with a structure expressed by a formula (EH-1) or a formula (EH-2), a thermally activated delay phosphor, and the like. The HOMO of the first host is shallower than the HOMO of the second host. The LUMO of the second host is deeper than the LUMO of the first host. The HOMO of the thermally activated delay phosphor and the like is shallower than the HOMO of the first host or the LUMO of the thermally activated delay phosphor and the like is deeper than the LUMO of a second component.SELECTED DRAWING: None
Patent JP-2022076104-A (JP)
Title: Aquaculture device, rearing method for aquaculture object and underwater luminaire
Inventor: AOKI MASAKAZU
IPC: A01G33/00
Filed: 2020-11-09
Abstract: To provide an underwater luminaire which is installed in water and radiates an on-water side, and provide an aquaculture device and a rearing method for aquaculture object capable of promoting growth of the aquaculture objects and suppressing cost using the underwater luminaire.SOLUTION: An aquaculture device 1 includes: a luminaire 10 including a luminaire main body 10a and a suspension member 6; and a holding member 2 for holding the luminaire main body 10a in a prescribed position in water through the suspension member 6. The luminaire 10 controls turning on and turning off toward an on-water side for adjusting brightness on at least one of the periphery of the luminaire main body 10a and aquaculture objects.SELECTED DRAWING: Figure 1