baber/WOPTO huggingface dataset:
Patent JP-2021166280-A (JP)
Title: Organic thin film and organic thin film manufacturing method, organic electroluminescent element, display device, lighting device, organic thin-film solar battery, photoelectric conversion element, thin-film transistor, coating composition, and organic electroluminescent element material
Inventor: SASAKI TASUKU
IPC: G09F9/30
Filed: 2020-09-04
Abstract: To provide an organic thin film that can expand choice of materials used between a luminescent layer and a negative electrode in an organic EL element.SOLUTION: The organic thin film is either a single film containing a first material, which is a hexahydropyrimidopyrimidine compound with a structure represented by general formula (1), and a second material, which is a compound without any structure of coordination to alkali metal in a molecule, or a laminated film of a film containing the first material and a film containing the second material.SELECTED DRAWING: None
Patent JP-2021008115-A (JP)
Title: Image forming apparatus
Inventor: MATSUMOTO TAKUYA
IPC: G06F13/00
Filed: 2020-09-08
Abstract: To solve the problem that in an image forming apparatus having a help system, when a mobile terminal is wirelessly connected for the purpose of the use of the device, it is necessary to allow a user to understand a difference in an operating system and correctly select inherent application and service, and the use is difficult.SOLUTION: An image formation apparatus 100 that can be connected to a mobile terminal 200 has: an OS specification part 160 for specifying the operating system; a storage device 180 capable of preliminarily storing a help page 300 including help information of the image formation apparatus 100 depending on the operating system; and a Web server 190 for transmitting/receiving data using HTTP. The Web server 190 reads out the help page including help information adapted to the operating system specified by the OS specification part 160 from the storage device 180, and responds to the mobile terminal 200.SELECTED DRAWING: Figure 1
Patent JP-2022044910-A (JP)
Title: Signal processing circuit of in-cylinder pressure sensor
Inventor: FUKUDA YASUHIRO
IPC: G01L9/00
Filed: 2020-09-08
Abstract: To realize a signal processing circuit of an in-cylinder pressure sensor which improves temperature detection accuracy of the pressure sensor and is able to accurately correct a temperature characteristic of pressure sensitivity of the pressure sensor.SOLUTION: A signal processing circuit 40 of an in-cylinder pressure sensor 1 includes a detection unit 42 and a variable amplification unit 43. The detection unit 42 includes: a first terminal T1 and a second terminal T2; a differential circuit 47 that outputs a voltage between the first terminal T1 and the second terminal T2 or a voltage obtained by amplifying a voltage between the first terminal T1 and the second terminal T2; and a control unit 48 that switches between a first control to set the potential of the first terminal T1 according to the resistance value and the second terminal T2 to a reference potential Vref and a second control to set the same potential for the first terminal T1 and the second terminal T2. The variable amplification unit 43 sets the amplification factor G (Vbrg-Vofs) based on the difference between a first voltage Vbrg output by the differential circuit 47 while the control unit 48 is performing the first control and the second voltage Vofs output by the differential circuit 47 while the control unit 48 is performing the second control.SELECTED DRAWING: Figure 2
Patent JP-2022045503-A (JP)
Title: Vital data measurement device, vital data measurement method and computer program
Inventor: NAGATA HISASHI
IPC: A61B5/02
Filed: 2020-09-09
Abstract: To provide a vital data measurement device, a vital data measurement method and a computer program which can highly accurately detect vital data of a subject in a non-contact manner.SOLUTION: A vital data measurement device comprises: a pulse wave detection unit 111 which detects pulse wave data from an image captured by a camera; a ROI selection unit 112 which calculates the dispersion of pulse wave data detected in a plurality of set ROIs and selects the ROI where the dispersion is the minimum; an image interpolation processing unit 113 which executes image interpolation processing such that a frame rate of the image becomes a frame rate equal to or greater than a threshold; a filter selection unit 114 which selects a filter according to a distance between the camera and the subject; and a movement average calculation unit 115 which calculates movement average of the pulse wave data with the sample number set according to the brightness. The vital data measurement device removes noise with the filter from the pulse wave data, calculates the movement average for the pulse wave data after noise removal, and calculates the pulse rate of the subject on the basis of the pulse wave data subjected to the movement average processing.SELECTED DRAWING: Figure 2A
Patent JP-2022045765-A (JP)
Title: Coating composition, coating film, and laminate
Inventor: SHIBATA OZORA
IPC: C09D127/18
Filed: 2020-09-09
Abstract: To provide a coating composition enabling formation of a coating film in which abrasion resistance and non-stickiness are compatible at a high level for a long period of time: and to provide a coating film in which the abrasion resistance and the non-stickiness obtained by the coating composition are compatible at a high level for a long period of time.SOLUTION: A coating composition includes a fluorine resin and an inorganic particle. The inorganic particle has a new Mohs hardness of 10 or more, an average circularity of 0.90-1.00, an average particle diameter of 1-40 μm, and a half-value width of a particle size distribution of 21 μm or more or multiple peaks.SELECTED DRAWING: None
Patent JP-2022047925-A (JP)
Title: Information processing device, information processing method, and program
Inventor: MORITA TAKAO
IPC: G06Q40/00
Filed: 2020-09-14
Abstract: To provide an information processing device to improve convenience for a user and input accuracy for inputting financial statement data.SOLUTION: An information processing device (1) comprises an acquisition unit (14) to acquire a financial statement image, a pre-processing unit (15) to perform a predetermined pre-processing according to the type of the financial statement on the image acquired by the acquisition unit (14), a reading unit (16) to read the text data included in the image pre-processed by the pre-processing unit (15), and assign any of a numerical value or an account title registered in advance, or a category name in the financial statement to the text data based on the approximation degree for each text data, and a presentation unit (17) to present each text data with the approximation degree less than a predetermined value so as to be modifiable by a user.SELECTED DRAWING: Figure 1
Patent JP-2022048502-A (JP)
Title: Passage control device and passage control system
Inventor: NAGAYA SHUNSUKE
IPC: G07C9/37
Filed: 2020-09-15
Abstract: To provide a passage control device and a passage control system capable of smoothly performing a process of determining whether or not to allow passage.SOLUTION: A passage control device 300 includes a camera 331 that captures the face of a passerby, a restriction mechanism 317 that restricts passage on a passageway, a control unit 320, an aisle display unit 312, an aisle speaker 313, and an output control unit 327. The control unit 320 controls the restriction mechanism 317 based on an authority given to a registered person when the passerby is authenticated as a registered person by a face authentication process for the passerby based on the captured image taken by the camera 331. When obtaining information which is acquired by image processing of the captured image taken by the camera 331 and indicates that the passerby is wearing a specified accessory on his/her face, the output control unit 327 causes the aisle display unit 312 and the aisle speaker 313 to output guide information for guiding the passerby to remove the accessory.SELECTED DRAWING: Figure 5
Patent JP-2022049376-A (JP)
Title: System performance evaluating method, power plant performance evaluating method, system performance evaluating program, and power plant performance evaluating program
Inventor: TAKAHASHI TORU
IPC: F02C7/00
Filed: 2020-09-16
Abstract: To provide a system performance evaluating method capable of obtaining device performance at a non-stationary time, a power plant performance evaluating method, a system performance evaluating program, and a power plant performance evaluating program.SOLUTION: A system performance evaluating method includes: creating a dynamic characteristic model simulating power generation output of a power plant, device performance representing performance of devices constituting the power plant, and dynamic characteristics of a state quantity representing a state of a fluid circulating in the devices; changing the device performance till the power generation output and state quantity obtained by calculating the dynamic characteristic model match real data of the power generation output and the state quantity; and outputting device performance when the power generation output and state quantity obtained by calculating the dynamic characteristic model match the real data as device performance at an acquisition time of the real data. The system performance evaluating method further includes outputting heat efficiency in the power generation output by the simulation that operation is performed up to an arbitrary power generation output using the obtained device performance and external conditions influencing the power generation output.SELECTED DRAWING: Figure 1
Patent JP-2022049803-A (JP)
Title: Clearance detection device
Inventor: HATORI YASUKI
IPC: B21D51/30
Filed: 2020-09-17
Abstract: To provide a clearance detection device with a simple structure, which allows an irradiator and a detector to be quickly installed even when measuring a plurality of seaming chucks and seaming rolls and which can suppress an increase in load and work time of an operator.SOLUTION: A clearance detection device 100 includes an irradiator 111 and a detector 112 capable of detecting irradiation light B1 emitted from the irradiator 111. The irradiator 111 and the detector 112 are mounted at a main body 110 and the main body 110 is mounted between a seaming chuck SC and a lifter plate P in a fixable manner. The irradiator 111 is provided in such a manner that the irradiation light B1 can pass between the seaming chuck SC and seaming rolls R1, R2. The detector 112 is provided in a manner to be able to receive passing light B2.SELECTED DRAWING: Figure 5
Patent JP-2022049830-A (JP)
Title: Lithium ion secondary battery and manufacturing method thereof
Inventor: SHIMAMOT KEI
IPC: H01M10/0568
Filed: 2020-09-17
Abstract: To achieve both improvement of a flash point of a lithium ion secondary battery and improvement of durability of cold output.SOLUTION: In a lithium ion secondary battery, a battery case 4 includes a positive electrode 8 having a positive electrode active material layer 12 on the surface of a positive electrode current collector 11, a negative electrode 8 having a negative electrode active material layer 15 on the surface of a negative electrode current collector 14, and a non-aqueous electrolyte 17. The non-aqueous electrolyte 17 contains γ-butyrolactone as a main component of a non-aqueous solvent. A film 13 derived from monoalkyl sulfate ion is formed on the surface of the positive electrode active material layer 12. A VC-derived film 16 is formed on the surface of the negative electrode active material layer 15.SELECTED DRAWING: Figure 2
Patent JP-2022052123-A (JP)
Title: Smoke detector test device
Inventor: SHIRAOGAWA YOSUKE
IPC: A62C37/50
Filed: 2020-09-23
Abstract: To provide a smoke detector test device capable of shortening a test time and reducing a smoke amount.SOLUTION: A smoke detector test device for supplying smoke to smoke detectors 10 so as to test the smoke detectors 10 includes: smoke generation means 1 for generating smoke; and a test section 3 for testing the smoke detectors 10 with the use of smoke generated by the smoke generation means 1. The test section 3 includes holders 30 each of which internally has a test space through which smoke passes. A part including a smoke detection section being a section to detect smoke in the smoke detector 10 is arranged in the test space of the holder 30 so as to test the smoke detector 10.SELECTED DRAWING: Figure 1
Patent JP-2022052124-A (JP)
Title: Registration apparatus, registration method, and registration program
Inventor: LEI MIAOMEI
IPC: G06F16/35
Filed: 2020-09-23
Abstract: To reduce a calculation time at a time when a network is updated.SOLUTION: A registration apparatus can access a network formed of a set of first nodes each representing a first feature vector including a plurality of elements and first edges coupling two first nodes representing two first feature vectors to each other based on the two first feature vectors, and executes acquisition processing of acquiring a second feature vector and registration processing of registering a second node representing the second feature vector acquired by the acquisition processing to the network based on a similarity relation among third feature vectors in a set of third feature vectors included in the set of first feature vectors, and coupling the second node and a third node representing the third feature vector to each other with a second edge, the number of third feature vectors being smaller than the number of first feature vectors.SELECTED DRAWING: Figure 1
Patent JP-2022052953-A (JP)
Title: Mask mounting fixture
Inventor: MORI KOICHI
IPC: A41D13/11
Filed: 2020-09-24
Abstract: To provide a mask mounting fixture capable of imparting aroma or deodorization effect to an existing mask, and obtaining a fine appearance according to a user's taste.SOLUTION: A mask mounting fixture for holding and fixing a mask has a first holding member and a second holding member connected rotatably, and a filter. In the mask mounting fixture, the first holding member is arranged on the outer surface side of the mask, and the second holding member is arranged on the inner surface side of the mask, and has a filter installation part capable of attaching/detaching the filter, and the filter has at least either property between aromatic and deodorant properties.SELECTED DRAWING: Figure 3
Patent JP-2021093518-A (JP)
Title: Method for manufacturing solenoid tube
Inventor: UEBA YOICHI
IPC: H01F41/02
Filed: 2020-09-28
Abstract: To provide a method for manufacturing a solenoid tube capable of being used without removing a part bonded (temporarily bonded) by welding in methods for manufacturing a solenoid tube that has high bond strength via HIP treatment and is suitable for use in a high pressure environment.SOLUTION: A method for manufacturing a solenoid tube 10 includes: preparing a nonmagnetic member 32, a first magnetic member 34, and a second magnetic member 36; connecting the first magnetic member 34 and the second magnetic member 36 to the nonmagnetic member 32; forming a first bonding part 58 for bonding the nonmagnetic member 32 to the first magnetic member 34 and a second bonding part 60 for bonding the nonmagnetic member 32 to the second magnetic member 36 by fiber laser welding; applying hot isostatic pressing treatment on the nonmagnetic member 32, the first magnetic member 34, and the second magnetic member 36 to perform diffusion bonding; and then processing the nonmagnetic member 32, the first magnetic member 34, and the second magnetic member 36 into hollow shapes.SELECTED DRAWING: Figure 6
Patent JP-2022055836-A (JP)
Title: Metal salt flocculant
Inventor: NUKAYA TEIJI
IPC: C02F1/52
Filed: 2020-09-29
Abstract: To provide a metal salt flocculant which has higher storage stability and flocculation capacity by mixing and combining polyferric sulfate and polyaluminum chloride compared with using each alone, can be applied for an extensive treated effluent with various characteristics, and contains iron ion and aluminum ion.SOLUTION: Polyaluminum chloride and polyferric sulfate are mixed at a prescribed mixture ratio.SELECTED DRAWING: Figure 1
Patent JP-2022056818-A (JP)
Title: Polishing pad and polishing pad manufacturing method
Inventor: TATENO TEPPEI
IPC: H01L21/304
Filed: 2020-09-30
Abstract: To provide a polishing pad capable of reducing adhesion and fixation of polishing chips to a surface on a polishing surface side of a translucent resin member (window member).SOLUTION: A polishing pad 1 has a translucent resin member 4 and a polishing layer 2, in which the polishing layer has a polishing surface for polishing a polished object, the polishing pad has a through hole 5 penetrating to a surface opposite to the polishing surface from the polishing surface, the translucent resin member is arranged so that the translucent resin member exists in the through hole when viewed in a polishing pad thickness direction from the polishing surface side of the polishing pad, and the surface on the polishing surface side of the translucent resin member is graft-polymerized with a hydrophilic monomer.SELECTED DRAWING: Figure 1
Patent JP-2021003598-A (JP)
Title: Use of antistatic materials in airway for thermal aerosol condensation process
Inventor: DANIEL J MYERS
IPC: A61M15/00
Filed: 2020-10-01
Abstract: To provide a drug delivery device where an antistatic material is used in an airway for drug aerosols susceptible to charging during aerosol generation.SOLUTION: A drug delivery device 40 comprises a drug layer 38 in a housing 42 surrounding a supply unit 10, and an airway 44 between an inlet 46 and an outlet 50 of a vaporized drug. A housing material forming the airway is formed from an antistatic material or antistatic coating.SELECTED DRAWING: Figure 4
Patent JP-2022059416-A (JP)
Title: Exhaust emission control device
Inventor: HOSOKAWA TOMOHIRO
IPC: F01N3/08
Filed: 2020-10-01
Abstract: To provide an exhaust emission control device capable of removing methane even when a catalyst temperature is low.SOLUTION: An exhaust emission control device incudes: an exhaust passage 3a in which exhaust gas discharged from an engine 2 flows; a catalyst 4 disposed in the exhaust passage 3a and removing methane included in exhaust gas; a moisture adsorption section 5 disposed upstream of the catalyst 4 and adsorbing moisture included in exhaust gas; a heater 6 heating the moisture adsorption section 5; and a control device 7 operating the heater 6 to heat the moisture adsorption section 5 when a predetermined condition is satisfied.SELECTED DRAWING: Figure 1
Patent JP-2021002406-A (JP)
Title: Object management method
Inventor: YOSHIKAWA AKIHIRO
IPC: G06Q30/06
Filed: 2020-10-07
Abstract: To improve security of data to be used in a portable terminal when managing an object by using the portable terminal of a user in environment where the object is assigned to a station as a movable property or a real estate used by the user.SOLUTION: A first transmitter 30 and a second transmitter 32 for transmitting a unique identification signal are installed in a station 20 and a rental cycle 12 serving as an object to be kept in the station 20, respectively. A portable terminal 90 of a user of the rental cycle 12 is capable of short-distance communication-based reception between the respective first and second transmitters 30 and 32. Under a condition where the portable terminal 90 detects a state of receiving both of a signal from the first transmitter 30 and a signal from the second transmitter 32, lending of the cycle 12 to the user and/or return of the cycle 12 from the user is permitted.SELECTED DRAWING: Figure 2
Patent JP-2022064121-A (JP)
Title: Laminated ceramic electronic component
Inventor: OKUBO MITSUHIRO
IPC: H01G4/30
Filed: 2020-10-13
Abstract: To provide a laminated ceramic electronic component which secures sufficient fixing strength between external electrodes and metal terminals and prevents falling of an electronic component body from the metal terminals.SOLUTION: A laminated ceramic electronic component 1 according to the invention includes an electronic component body 10 and a pair of metal terminals 40a, 40b. The electronic component body 10 has: a lamination body 12 formed by laminating ceramic layers 14 and internal electrode layers 16; and a pair of external electrodes 30a, 30b electrically connected to the internal electrode layers 16 and formed on both end surfaces of the lamination body 12. The pair of metal terminals 40a, 40b includes terminal joint parts 42a, 42b which are connected to the electronic component body 10. Recessed parts 31a, 31b are respectively disposed at areas of center parts of the pair of external electrodes 30a, 30b. The terminal joint parts 42a, 42b have protruding parts 50a, 50b which are fitted in the recessed parts 31a, 31b of the pair of external electrodes 30a, 30b.SELECTED DRAWING: Figure 2
Patent JP-2022065443-A (JP)
Title: Tag reading device
Inventor: SAITO YASUJI
IPC: G07G1/00
Filed: 2020-10-15
Abstract: To provide a tag reading device that effectively starts reading a tag.SOLUTION: According to an embodiment, a tag reading device comprises a sensor, a reader, and a processor. The sensor detects that an article is placed. The reader transmits and receives data with respect to a wireless tag attached to the article. When the processor detects that the article is placed by using the sensor, it reads an ID from the wireless tag by using the reader, after the lapse of a predetermined standby time from the reading of the ID, registers the ID, and when detecting that the article is re-placed by using the sensor before the lapse of the standby time from the reading of the ID, reads the ID from the wireless tag by using the reader.SELECTED DRAWING: Figure 1
Patent JP-2022072219-A (JP)
Title: Active matrix substrate and display device
Inventor: KAIZE YASUYOSHI
IPC: G09F9/35
Filed: 2020-10-29
Abstract: To achieve both of the suitable light shielding of a thin film transistor and securing of an interval between light shielding layers.SOLUTION: An active matrix substrate includes a light shielding layer (16) which is provided separately so as to overlap with each thin film transistor (32) for each thin film transistor group (34).The wiring included in the thin film transistor (32) is arranged close to the direction of the adjacent thin film transistor (32) in the thin film transistor group (34).SELECTED DRAWING: Figure 8
Patent JP-2023182868-A (JP)
Title: 端末、通信方法及び基地局
IPC: H04W72/0446
Filed: 2020-11-05
Abstract: 【課題】繰り返し送信が設定されたＣＧ ＰＵＳＣＨの複数の送信機会のうちのある送信機会とＰＵＣＣＨとが少なくとも時間領域において重複した場合、端末の動作を明確化する。【解決手段】 アップリンクデータの繰り返し送信に関する設定情報を受信する受信部と、前記アップリンクデータの繰り返し送信の複数の送信機会のうちのある送信機会とアップリンク制御情報を送信する上り制御チャネルとが時間領域において重複した場合に、前記アップリンク制御情報を前記上り制御チャネルと時間領域において重複する送信機会で送信される上り共有チャネルに含めることが可能か否かを判定する制御部と、前記制御部が前記アップリンクデータを前記上り共有チャネルに含めることが可能と判定した場合に、前記アップリンク制御情報を前記上り共有チャネルで送信する送信部と、を備える端末。【選択図】図５
Patent JP-2021108364-A (JP)
Title: Laminated ceramic capacitor
Inventor: FUKUNAGA HIROKI
IPC: H01G4/30
Filed: 2020-11-06
Abstract: To provide a laminated ceramic capacitor configured so that at least an electric field can be suppressed from concentrating in an end part of an internal electrode to improve reliability.SOLUTION: Third segregation caused by respective metal elements causing first segregation and second segregation is present respectively in a first corner region in which an end part in a length direction at which the first segregation is present overlaps with an end part in a width direction in which the second segregation is present, in a first internal electrode layer and in a second corner region in which an end part in the length direction in which the first segregation is present overlaps with an end part in the width direction in which the second segregation is present respectively, in a second internal electrode layer.SELECTED DRAWING: Figure 33