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1. 发明公开

US20240249117A1 STATE CLASSIFICATION METHOD, STATE CLASSIFICATION DEVICE, AND STATE CLASSIFICATION PROGRAM 审中-公开
公开(公告)号：US20240249117A1
公开(公告)日：2024-07-25
申请号：US18415578
申请日：2024-01-17
申请人： University Public Corporation Osaka , SEIKO EPSON CORPORATION
发明人： Masayoshi TODOROKIHARA , Keishi OMORI , Ryoya ONISHI , Michifumi YOSHIOKA , Katsufumi INOUE
IPC分类号： G06N3/0455 , G06N3/0442
CPC分类号： G06N3/0455 , G06N3/0442
摘要： A state classification method includes: acquiring measurement data of a physical quantity related to vibration measured for a vibrating device; outputting, by a deep learning model that includes an encoder and a decoder using a recurrent neural network and performs deep learning for predicting a future value of the measurement data for the device, an intermediate feature of the vibration from the encoder based on the measurement data; and classifying a state of the device using information based on the intermediate feature.

2. 发明公开

US20240162430A1 ION CONDUCTOR AND UTILIZATION THEREOF 审中-公开
公开(公告)号：US20240162430A1
公开(公告)日：2024-05-16
申请号：US18549460
申请日：2022-03-02
申请人： University Public Corporation Osaka
发明人： Atsushi SAKUDA , Yushi FUJITA , Masahiro TATSUMISAGO , Akitoshi HAYASHI
IPC分类号： H01M4/48 , H01M10/0525 , H01M10/0562
CPC分类号： H01M4/48 , H01M10/0525 , H01M10/0562 , H01M2300/0068
摘要： An object is to provide a novel oxide-based ion conductor with improved ion conductivity over lithium oxide. The problem is solved by a noncrystalline ion conductor represented by the following formula:(Li2-xO1-xAx)1-yZy (I) (where A is one or more atoms selected from F, Cl, Br, and I, x satisfies 0.1≤x≤0.7, Z is a network-forming oxide, a network-modifying oxide (excluding Li2O), or an intermediate oxide, and y satisfies 0≤y≤0.25, except for those in which A is I and Z is SiO2 when 0.2≤y≤0.25).

3. 发明授权

US11951229B2 Liquid hemostatic medical material 有权
公开(公告)号：US11951229B2
公开(公告)日：2024-04-09
申请号：US17407982
申请日：2021-08-20
申请人： AOBAKASEI KABUSHIKI KAISHA , OSAKA CITY UNIVERSITY IN UNIVERSITY PUBLIC CORPORATION OSAKA
发明人： Hirotsugu Kido , Katsunori Chiba , Hironori Arima , Kenji Ohata
IPC分类号： A61L26/00
CPC分类号： A61L26/0038 , A61L26/0004 , A61L26/0023 , A61L26/0047 , A61L2400/04
摘要： To provide a liquid medical material maintaining a colloid in a more sol form than a solid at normal temperature, having a higher function as a wound dressing material and a hemostatic material than fibrin glue, and being able to be produced safely and inexpensively. A gelatin aqueous solution including calcium at a concentration of 0.2 M or more and 1.0 M or less, and having a concentration of 5% by weight or more and 40% by weight or less, an average molecular weight of 80,000 or more and 120,000 or less, and a molecular weight distribution of 20,000 or more and 300,000 or less, and transglutaminase inducing crosslinking of the gelatin, are included. It is preferable that the calcium has a concentration of 0.2 M or more and 0.7 M or less, the gelatin has a bloom of 160 or more and 250 or less, and the transglutaminase has activity per unit of 36 U/ml to 400 U/ml.

4. 发明授权

US11950550B2 Irrigation device and cell plug used for same 有权
公开(公告)号：US11950550B2
公开(公告)日：2024-04-09
申请号：US17638429
申请日：2020-08-24
申请人： UNIVERSITY PUBLIC CORPORATION OSAKA , KUSAKABE KIKAI CO., LTD.
发明人： Yoshifumi Nishiura , Koji Shimada
IPC分类号： A01G9/02 , A01G27/02
CPC分类号： A01G9/02 , A01G27/02
摘要： An irrigation device includes: a cell plug that includes an opening facing upward and an accommodation part that accommodates a predetermined amount of culture medium in communication with the opening; a liquid supply unit that supplies a liquid to a culture medium of the cell plug; and a cell plug lifting unit that lowers the cell plug when a weight of the cell plug is increased by a liquid supplied by the liquid supply unit and lifts the cell plug when a weight of the cell plug is decreased by drying of a culture medium. The liquid supply unit includes a contact end that is intermittently brought into contact with a culture medium by lifting and lowering of the cell plug by the cell plug lifting unit, performs liquid supply while the contact end is in contact with a culture medium, and stops liquid supply when the contact end is separated from a culture medium.

5. 发明授权

US11940432B2 Gas detector 有权
公开(公告)号：US11940432B2
公开(公告)日：2024-03-26
申请号：US17267059
申请日：2019-07-25
申请人： Figaro Engineering Inc. , New Cosmos Electric Co., Ltd. , University Public Corporation Osaka
发明人： Masato Takeuchi , Junpei Furuno , Kenta Fukui , Kuniyuki Izawa , Masakazu Sai , Hirokazu Mitsuhashi , Takafumi Taniguchi
IPC分类号： G01N33/00 , B01D71/08 , B01D71/22
CPC分类号： G01N33/0014 , B01D71/08 , B01D71/22
摘要： A gas detector comprises a gas detection unit and a filter introducing surrounding atmosphere to the gas detection unit. The filter comprises a gas-permeable organic polymer membrane having an acidic group or a basic group.

6. 发明公开

US20240008859A1 POROUS BODY FOR CAPTURING CANCER CELLS 审中-公开
公开(公告)号：US20240008859A1
公开(公告)日：2024-01-11
申请号：US18039171
申请日：2021-11-29
申请人： NIHON KOHDEN CORPORATION , NATIONAL UNIVERSITY CORPORATION TOKAI NATIONAL HIGHER EDUCATION AND RESEARCH SYSTEM , UNIVERSITY PUBLIC CORPORATION OSAKA
发明人： Shinya NAGATA , Akane SUZUKI , Takahiro SHIOYAMA , Tadanori SUGIMOTO , Yukino SHINOZAKI , Masakazu SATSU , Chikara OHTSUKI , Jin NAKAMURA , Hideo AKIYOSHI , Hidetaka NISHIDA , Keiichiro MIE
IPC分类号： A61B10/02 , A61F2/01 , A61L31/02 , A61L31/12 , A61L31/14
CPC分类号： A61B10/02 , A61F2/01 , A61L31/026 , A61L31/124 , A61L31/146
摘要： Provided is a porous body for capturing cancer cells, including a biocompatible inorganic material, the porous body for capturing cancer cells having biocompatibility and also having stability in a living body. The porous body for capturing cancer cells can be used for application related to cancer such as a treatment, a treatment assistance, a test, or a diagnosis.

7. 发明授权

US11846603B2 Chemical sensor 有权
公开(公告)号：US11846603B2
公开(公告)日：2023-12-19
申请号：US17055694
申请日：2019-05-22
申请人： UNIVERSITY PUBLIC CORPORATION OSAKA
发明人： Kuniharu Takei , Shogo Nakata
IPC分类号： G01N27/414 , G01N27/333
CPC分类号： G01N27/414 , G01N27/333
摘要： The present invention provides a chemical sensor that can be manufactured at low cost and has high detection sensitivity. The chemical sensor according to the present invention is characterized by comprising: a substrate; a semiconductor thin film having a first contact region and a second contact region; an injection electrode; a first MIS structure; a second MIS structure; a transfer electrode; and a capacitor, wherein the semiconductor thin film has a sensing region provided so that an electric potential thereof changes in direct or indirect response to an object to be measured; the injection electrode is configured to inject an electrical charge into the first contact region; the first MIS structure is configured to control a flow of the electrical charge to the sensing region, the electrical charge being injected into the first contact region by the injection electrode; the second MIS structure is configured to control the flow of the electrical charge from the sensing region to the second contact region; and the transfer electrode is configured to allow the electrical charge in the sensing region to flow to the capacitor through the second contact region.

8. 发明授权

US11830985B2 Solid electrolyte for all-solid sodium battery, method for producing same, and all-solid sodium battery 有权
公开(公告)号：US11830985B2
公开(公告)日：2023-11-28
申请号：US17260361
申请日：2019-07-23
申请人： UNIVERSITY PUBLIC CORPORATION OSAKA
发明人： Akitoshi Hayashi , Masahiro Tatsumisago , Atsushi Sakuda
IPC分类号： H01M10/36 , H01M4/04 , H01M4/02
CPC分类号： H01M10/36 , H01M4/0407 , H01M2004/027 , H01M2004/028 , H01M2300/0068
摘要： A solid electrolyte for an all-solid-state sodium battery, represented by formula: Na3−xSb1−xαxS4, wherein α is selected from elements that provide Na3−xSb1−xαxS4 exhibiting a higher ionic conductivity than Na3SbS4, and x is 0

9. 发明授权

US11795424B2 Cell culture vessel, sample observation cell, and cell culture method 有权
公开(公告)号：US11795424B2
公开(公告)日：2023-10-24
申请号：US16484937
申请日：2017-12-05
申请人： University Public Corporation Osaka , National University Corporation Kyushu Institute of Technology
发明人： Masaya Hagiwara , Tomohiro Kawahara
IPC分类号： C12M1/00 , C12N5/071
CPC分类号： C12M23/22 , C12N5/0602
摘要： The present invention provides a cell culture vessel/sample observation cell that is capable of culturing cells or cell tissue in three dimensions and allowing a three-dimensional structure of the cells or the cell tissue to be perceived easily. The cell culture vessel/sample observation cell according to the present invention for containing a culture gel in which the cells or the cell tissue is embedded, comprises a frame, at least one window bordered by the frame, and at least one projection projecting from the frame inwardly into the cell culture vessel/sample observation cell, wherein the at least one window is light-permeable and nutrient component-permeable and is placed in such a way as to allow for multifaceted observation of the cells or the cell tissue, and the projection has a feature point to be placed at a position where the cells or the cell tissue as well as the feature point can be observed from the window.

10. 发明公开

US20230250436A1 NUCLEIC ACID THAT INTERACTS WITH A RECEPTOR FOR ENDOCRINE DISRUPTING CHEMICALS AND USE THEREOF 审中-公开
公开(公告)号：US20230250436A1
公开(公告)日：2023-08-10
申请号：US17920250
申请日：2021-04-20
申请人： KUMIAI CHEMICAL INDUSTRY CO., LTD. , UNIVERSITY PUBLIC CORPORATION OSAKA
发明人： Masahiro OGAWA , Sayoko HARASHIMA , Masanobu KAWANISHI , Takashi YAGI
IPC分类号： C12N15/113 , C07K14/435 , C07K14/72 , C12N15/81
CPC分类号： C12N15/1138 , C07K14/43509 , C07K14/43563 , C07K14/72 , C12N15/81 , C12N2330/00
摘要： This invention provides a nucleic acid that enables evaluation of various endocrine disrupting actions of a very small amount of endocrine disrupting chemicals with high sensitivity. Such nucleic acid comprises a total of 20 to 60 nucleotides comprising the nucleotide sequence shown in SEQ ID NO: 1 and shows excellent responsiveness to various endocrine disrupting chemicals.

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