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公开(公告)号：US20240085352A1
公开(公告)日：2024-03-14
申请号：US17767813
申请日：2019-10-10
Applicant: Hitachi High-Tech Corporation , National Institute of advanced Industrial Science and Technology
Inventor： Michio HATANO , Mitsuhiro NAKAMURA , Toshihiko OGURA
IPC: G01N23/2204 , G01N23/2251
CPC classification number: G01N23/2204 , G01N23/2251 , G01N2223/20 , G01N2223/30
Abstract: A risk of breakage of a sample holder can be reduced and a biochemical sample or a liquid sample can be observed easily and with a high observation throughput. A sample holder 101 holding a sample includes: a sample chamber including a first insulating thin film 110 and a second insulating thin film 111 that sandwich and hold the sample 200 in a liquid or gel form and face each other, a vacuum partition wall inside which the sample chamber holding the sample is fixed in a state in which the thin film is exposed to a surrounding atmosphere, and whose internal space is kept at a degree of vacuum at least lower than that of the sample room at the time of observation of the sample, a detection electrode 820 disposed to face the second insulating thin film in a state in which the sample chamber is fixed to the vacuum partition wall, and a signal detection unit 50 connected to the detection electrode. Before the surrounding atmosphere of the sample holder is evacuated from an atmospheric pressure to a vacuum, the charged particle beam device receives a detection signal from the signal detection unit via a connector and detects an abnormality of the sample chamber based on the detection signal.
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公开(公告)号：US20240076183A1
公开(公告)日：2024-03-07
申请号：US18272890
申请日：2022-01-14
Inventor： Hajime KAWANAMI
CPC classification number: C01B3/22 , B01D11/0403 , B01D11/0492 , B01D53/002 , C01B3/506 , B01D2256/16 , B01D2257/504 , C01B2203/0277 , C01B2203/046 , C01B2203/0475 , C01B2203/1211
Abstract: Provided are a method by which hydrogen can be continuously and efficiently produced through a dehydrogenation reaction of a formic acid solution even at a low concentration and/or low grade, and a system therefor. This method involves a reaction step for, while supplying formic acid, catalytically degrading the formic acid into carbon dioxide and hydrogen to thereby continuously produce hydrogen. This method is characterized by involving an extraction step for extracting formic acid from the formic acid solution serving as the starting material with the use of carbon dioxide obtained in the reaction step, and then supplying the formic acid to the reaction step.
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公开(公告)号：US11916227B2
公开(公告)日：2024-02-27
申请号：US16971322
申请日：2019-02-22
Inventor： Mikito Mamiya , Junji Akimoto
IPC: H01M4/36 , H01M4/04 , H01M4/13 , H01M4/48 , H01M10/0525 , H01M4/131 , H01M4/1391 , H01M4/62 , H01G11/26 , H01G11/50 , H01M4/02
CPC classification number: H01M4/366 , H01M4/0423 , H01M4/0426 , H01M4/131 , H01M4/1391 , H01M4/483 , H01M4/624 , H01M10/0525 , H01G11/26 , H01G11/50 , H01M2004/021 , H01M2004/027
Abstract: A multilayer body is provided that is used as the negative electrode of a lithium-ion secondary battery that has a high capacity and is excellent in terms of safety, economic efficiency, and cycle characteristics. The multilayer body has a conductive substrate and a composite layer provided on the conductive substrate. The composite layer includes a plurality of particles of silicon oxide and a conductive substance present in gaps between the plurality of particles of silicon oxide. The average particle diameter of the particles of silicon oxide is 1.0 μm or less. The multilayer body further has a conductive layer that is provided on the composite layer and contains a conductive substance. The conductive layer has a thickness of 20 μm or less.
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公开(公告)号：US11906461B2
公开(公告)日：2024-02-20
申请号：US17043175
申请日：2019-03-29
Inventor： Katsumi Tsuji , Keizo Yoneda , Atsushi Sogabe , Atsunori Hiratsuka , Hitoshi Muguruma , Hisanori Iwasa , Takeshi Tanaka , Kouhei Orihara
IPC: G01N27/327 , C01B32/159 , C01B32/168 , C12Q1/00 , C12Q1/32 , G01N27/30 , B82Y15/00 , B82Y40/00
CPC classification number: G01N27/3278 , C01B32/159 , C01B32/168 , C12Q1/005 , C12Q1/32 , C12Y101/05 , G01N27/308 , B82Y15/00 , B82Y40/00 , C01B2202/02 , C01B2202/22
Abstract: Provided is a means for promoting electron transfer between nanocarbon and other substances. An electron transfer accelerator for nanocarbon comprising a compound having an aromatic ring Skelton.
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公开(公告)号：US20240038391A1
公开(公告)日：2024-02-01
申请号：US18256083
申请日：2021-12-07
Inventor： Hirokazu Nosato , Yuta Kochi , Hidenori Sakanashi , Masahiro Murakawa , Atsushi Ikeda
CPC classification number: G16H50/20 , G06V10/44 , G06T7/0012 , G06T7/73 , A61B1/05 , G16H30/40 , G06V10/764 , A61B1/000096 , G06V2201/03 , G06T2207/20084 , G06T2207/20081 , G06T2207/30096 , G06T2207/10068
Abstract: An endoscopic diagnosis support method whereby an examined area and an unexamined area can be clearly discriminated. After a preparatory step of an observation canvas is performed in advance, a frame marking step, a key point calculation step, a preceding and following frame displacement amount calculation step, a preceding and following frame marking step are executed to thereby perform observation recording. In an image diagnosis support step IDS, support is performed such that the existence of a lesion is diagnosed in an organ on the basis of a plurality of position data marked with respect to a plurality of frames in the observation canvas data and an endoscopic image in the plural frames.
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Patent Agency Ranking
36.发明公开公开(公告)号：US20240035824A1
公开(公告)日：2024-02-01
申请号：US18265575
申请日：2021-12-08
Inventor： Masakatsu KOUROGI
Abstract: A road vibration coefficient which defines a relation between vibration and a movement velocity of a vehicle during traveling is obtained. An information processing device includes: an acquisition section that acquires a measurement value which has been measured by a sensor provided in a vehicle while the vehicle is traveling on a road surface; a vibration feature quantity calculation section that calculates a vibration feature quantity Pv(t); and
a road vibration coefficient calculation section that calculates a road vibration coefficient ρ.-
公开(公告)号：US20240003052A1
公开(公告)日：2024-01-04
申请号：US18252853
申请日：2021-11-12
Inventor： Kunimitsu KATAOKA , Junji AKIMOTO
IPC: C30B29/30 , C30B13/14 , C30B13/28 , H01M10/0525 , H01M10/0562
CPC classification number: C30B29/30 , C30B13/14 , C30B13/28 , H01M10/0525 , H01M10/0562 , H01M2300/0071
Abstract: The lithium composite oxide single crystal has a chemical composition represented by Li7-3x-w-vGaxLa3Zr2-w-vTaWNbvO12 (0.02≤x
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公开(公告)号：US20230393585A1
公开(公告)日：2023-12-07
申请号：US18326542
申请日：2023-05-31
Applicant: KABUSHIKI KAISHA TOYOTA JIDOSHOKKI , National Institute of Advanced Industrial Science and Technology
Inventor： Shinichi MAE , Yukikazu KOIDE , Hironobu OKAMOTO , Ryusuke SAGAWA
IPC: G05D1/02
CPC classification number: G05D1/0274 , G05D1/0214 , B60W2556/50 , G05D2201/0216
Abstract: An anomaly detection device includes processing circuitry and a memory. The memory stores map data and association data. The map data defines a map. The map receives, as input data, manipulation value data and the image data of the vehicle, thereby outputting, as output data, a state ID corresponding to an anomaly state related to the vehicle. The association data associates an anomaly state related to the vehicle with the state ID. The processing circuitry is configured to acquire the manipulation value data, acquire the image data from a camera mounted in the vehicle, input, as the input data, the manipulation value data and the image data, to the map, thereby acquiring, as the output data, the state ID from the map, and identify the anomaly state related to the vehicle based on the state ID acquired from the map and the association data.
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公开(公告)号：US11797841B2
公开(公告)日：2023-10-24
申请号：US16357438
申请日：2019-03-19
Inventor： Shinichi Ouchi , Hiroshi Fuketa
Abstract: A computing system capable of obtaining a calculation speed exceeding that of 16-bit floating point processing while maintaining accuracy of calculation results. A computing system includes a parameter server, a communication path and a worker. The parameter server has a storage unit that stores a parameter value of a training target model, and a first conversion unit that converts the parameter value into data represented by a floating point number with 10 bits or less. The communication path transmits the data transmitted and received between the parameter server and the worker. The worker has a processing unit that computes a product and a sum of the data. The parameter server further has a second conversion unit that converts the data with 10 bits or less received from the worker into an updating difference, and an updating unit that updates the parameter value on the basis of the updating difference.
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公开(公告)号：US20230246197A1
公开(公告)日：2023-08-03
申请号：US18000879
申请日：2021-05-06
Applicant: NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY , NAGASE & CO., LTD. , NAGASE CHEMTEX CORPORATION
Inventor： Hiroshi NAGATA , Junji AKIMOTO , Takehiko HOSHI , Tadayuki YABE , Yasuo CHIKUSA , Tetsuya OTSUKI
IPC: H01M4/62 , H01M10/052 , H01M4/38 , H01M4/58
CPC classification number: H01M4/625 , H01M4/382 , H01M4/5815 , H01M10/052
Abstract: The present invention provides a cathode mixture that can be suitably used in a cathode mixture layer of an all-solid-state lithium-sulfur battery having an excellent charge/discharge capacity and a method of producing the cathode mixture, by maximally utilizing excellent physical properties of sulfur. The present invention relates to a positive electrode mixture for composite all-solid-state lithium-sulfur batteries, the positive electrode mixture containing sulfur or its discharge product (A); phosphorus pentasulfide (B); conductive carbon (C); and lithium halide (D) at a weight ratio of A:B:C:D of 40-60:15-35:5-20:16-30, wherein a peak at 50 ppm in 31P-MAS NMR has a relative intensity of 40% or less.
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