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41.发明公开公开(公告)号：US20230238534A1
公开(公告)日：2023-07-27
申请号：US18192676
申请日：2023-03-30
Inventor： Takaya SAITO , Koji NISHIYAMA , Yoshiki TAKAYANAGI , Shuntaro MIYAKAWA , Masaru YAO , Minami KATO , Hisanori ANDO , Nobuhiko TAKEICHI
IPC: H01M4/60
CPC classification number: H01M4/608 , H01M2004/028
Abstract: An active material used in a secondary battery includes a heterocyclic chemical compound including one or more pyrazine rings and two or more benzene rings, or a salt or derivative thereof. The heterocyclic chemical compound is preferably a chemical compound in which at least 4 oxygen atoms are bonded to the benzene ring. The active material used in the secondary battery may also include phenazine or a salt or derivative thereof. The phenazines are preferably chemical compounds in which at least 4 oxygen atoms are bonded to a benzene ring included in a phenazine structure.
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公开(公告)号：US20230221390A1
公开(公告)日：2023-07-13
申请号：US18087436
申请日：2022-12-22
Inventor： Konami IZUMI , Yutaka FUJII , Yu SUZUKI
CPC classification number: G01R33/5602 , H03H7/0115 , H03H2001/0085
Abstract: A resonance circuit includes: an inductor formed along a surface of a first cylindrical form having a central axis; and a capacitor formed along a surface of a second cylindrical form having the central axis, wherein the inductor and the capacitor are electrically connected to each other to form a closed loop.
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公开(公告)号：US11696688B2
公开(公告)日：2023-07-11
申请号：US16764250
申请日：2017-11-17
Inventor： Tsukasa Takeuchi , Toshiya Okazaki , Yoko Iizumi , Hiromichi Kataura , Masako Yudasaka
IPC: A61B5/00 , C01B32/159 , C01B32/174 , H10K85/20 , B82Y5/00 , B82Y40/00
CPC classification number: A61B5/0071 , A61B5/0086 , C01B32/159 , C01B32/174 , H10K85/221 , B82Y5/00 , B82Y40/00
Abstract: An object is to provide an SWCNT slurry for bioimaging with reduced toxicity that causes no aggregation of semiconductor SWCNTs, no accumulation in a specific site when administered to a living organism, and no clogging in blood vessels such as those in the lungs. In order to achieve the above-described object, a semiconductor single-walled carbon nanotube (SWCNT) slurry for bioimaging according to the present invention includes: semiconductor SWCNTs having an average particle size of less than 10 nm; and a dispersant composed of an amphiphilic substance that coats the surfaces of the SWCNTs.
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公开(公告)号：US11691312B2
公开(公告)日：2023-07-04
申请号：US16071223
申请日：2017-01-24
Inventor： Tsunehisa Miki , Masako Seki
Abstract: In order to provide a method of molding plant-based material to mold three-dimensional shape of cross section for relatively long plant-based material while maintaining the continuity of original cell/tissue of the plant-based material by means of simple equipment and process, we obtained a long plant-based material of high density and high strength by continuously giving compressing/drawing deformation to the component tissue of the plant-based material toward the center direction while extruding the plant-based material via the extruding die having a prescribed extrusion ratio and die angle for a relatively long plant-based material long in the fiber direction.
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45.发明公开公开(公告)号：US20230204600A1
公开(公告)日：2023-06-29
申请号：US18009632
申请日：2021-06-11
Inventor： Tomoko WATANABE , Hiroaki TATENO , Shuuji MAWARIBUCHI , Yoshikazu HARAMOTO
IPC: G01N33/68
CPC classification number: G01N33/6887 , G01N2470/04
Abstract: An object of the present invention is to provide a novel method that enables determination or evaluation of the undifferentiated state of human pluripotent stem cells simply, efficiently and non-invasively. The present invention provides a method for determining or evaluating the undifferentiated state of human pluripotent stem cells, comprising a step of detecting or measuring fibronectin in a culture supernatant of human pluripotent stem cells.
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Patent Agency Ranking
46.发明公开公开(公告)号：US20230193036A1
公开(公告)日：2023-06-22
申请号：US17999119
申请日：2021-06-30
Inventor： Masako SEKI , Mitsuru ABE , Tsunehisa MIKI
Abstract: A woody material, where a ratio (HB/HA) between a height (HA) of an absorption peak derived by C−H stretching vibration detected at a wavenumber from 2850 cm-1 to 2950 cm-1 and a height (HB) of an absorption peak derived by skeletal vibration of an aromatic ring detected at a wavenumber from 1480 cm-1 to 1540 cm-1 is 1.10 or less in an ATR spectrum of an inside or a surface of the woody material by an infrared spectroscopic analysis method.
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公开(公告)号：US20230157174A1
公开(公告)日：2023-05-18
申请号：US17759843
申请日：2021-01-26
Inventor： Ryoji FUNAHASHI
IPC: H10N10/817 , H10N10/01 , H10N10/17 , H10N10/853
CPC classification number: H10N10/817 , H10N10/01 , H10N10/17 , H10N10/853
Abstract: This thermoelectric conversion module is formed by electrically connecting, by a conductive member, one end of an n-type thermoelectric conversion element having a negative Seebeck coefficient and having a half-Heusler structure to one end of a p-type thermoelectric conversion element containing an oxide having a positive Seebeck coefficient at a temperature of 25° C. or higher. The conductive member is connected to the n-type thermoelectric conversion element and the p-type thermoelectric conversion element through a connection layer containing a conductive metal comprising silver, and the connection layer is characterized by further containing an oxide to reduce the bond resistance between the n-type thermoelectric conversion element and/or the p-type thermoelectric conversion element.
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公开(公告)号：US11643554B2
公开(公告)日：2023-05-09
申请号：US16863526
申请日：2020-04-30
Applicant: National Institute of Advanced Industrial Science and Technology , Fuji Polymer Industries Co., Ltd.
Inventor： Yuichi Tominaga , Yoshiki Sugimoto , Yusuke Imai , Yuji Hotta , Setsuo Kikuchi , Makoto Iwai , Takumi Kataishi
CPC classification number: C08L83/04 , C08K3/042 , C08K3/14 , C08K7/04 , C08K2003/222 , C08K2003/282 , C08K2003/382 , C08K2201/001 , C08L2203/20 , C08L83/04 , C08K3/38 , C08K5/56 , C08L83/00
Abstract: Composite resin granules 5 contain a binder resin 2 and a thermally conductive filler. The thermally conductive filler includes a non-anisotropic thermally conductive filler 3 and an anisotropic thermally conductive filler 4. The composite resin granules containing the binder resin and the thermally conductive filler are formed into a spherical shape. The particles of the anisotropic thermally conductive filler 4 are oriented in random directions. A thermally conductive rein molded body 6 of the present invention is obtained by compressing the composite resin granules 5. Thus, the present invention provides the thermally conductive resin molded body that has relatively high thermal conductivities in the in-plane direction and the thickness direction, well-balanced directional properties of thermal conduction, and a low specific gravity, the composite resin granules suitable for the thermally conductive resin molded body, and methods for producing them.
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公开(公告)号：US11629351B2
公开(公告)日：2023-04-18
申请号：US17262507
申请日：2019-07-25
Inventor： Chikara Masuta , Tsuyoshi Inukai , Wataru Matsunaga , Reika Isoda , Takeshi Matsumura , Go Atsumi
IPC: C12N15/82
Abstract: Plants are created with desired traits by conveniently and rapidly inhibiting methylation of target DNA in plants, without using recombination technology. Scaffold RNA produced by transcription of target DNA is cleaved in an RNA-directed DNA methylation mechanism.
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公开(公告)号：US20230075546A1
公开(公告)日：2023-03-09
申请号：US17789685
申请日：2021-01-20
Applicant: Sony Group Corporation , (NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY)
Inventor： Takeshi TAKAHASHI , Katsunori MAESHIMA , Minoru YAMAGA , Masaru TERAKAWA , Natsuki ICHISE , Tomoe SATO , Takashi KATAGUCHI , Atsuya TOWATA , Kimihiro OZAKI , Akihiro MATSUMOTO
Abstract: Provided is a magnetic recording medium that is able to achieve both an improvement in electromagnetic conversion characteristics and ensuring of high long-term reliability. The magnetic recording medium includes a magnetic layer and a base. The magnetic layer includes magnetic powders including ε-iron oxide. A ratio (Hrp/Hc) of residual coercivity (Hrp) measured in a perpendicular direction of the magnetic recording medium with use of a pulse magnetic field to perpendicular coercivity (Hc) of the magnetic recording medium is 2.0 or less. Saturation magnetization (Mst) per unit area of the magnetic recording medium is 4.5 mA or greater.
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