公开(公告)号：US20240269637A1

公开(公告)日：2024-08-15

申请号：US18682231

申请日：2022-08-09

申请人： SUMITOMO METAL MINING CO., LTD. ,  NATIONAL UNIVERSITY CORPORATION YAMAGATA UNIVERSITY

发明人： Atsushi IGARI ,  Takeshi CHONAN ,  Seigou KAWAGUCHI ,  Takumi KUDO

IPC分类号： B01J13/14

CPC分类号： B01J13/14

摘要： Organic-inorganic hybrid infrared absorbing particles including: a resin capsule; and an infrared absorbing particle placed in the resin capsule, wherein a content of the infrared absorbing particle is 15 mass % or more and 55 mass % or less.

公开(公告)号：US20240102158A1

公开(公告)日：2024-03-28

申请号：US17768910

申请日：2020-10-23

申请人： National University Corporation Yamagata University ,  Nissan Chemical Corporation

发明人： Manabu ISHIZAKI ,  Masato KURIHARA ,  Jun MATSUI

IPC分类号： C23C16/26 ,  C23C16/04

CPC分类号： C23C16/26 ,  C23C16/045

摘要： An object of the present invention is to provide a novel method for forming a carbonaceous structure comprising minute carbon bodies such as CNTs. A method for forming a carbonaceous structure on the surface of a substrate, comprising a step of forming a layered structure by at least partially filling a gap between a porous membrane which can hold a dispersion medium and a substrate with a minute-carbon-body dispersion liquid comprising the minute carbon bodies and the dispersion medium, and a step of removing the dispersion medium by at least partially taking the dispersion medium out of the layered structure through the porous membrane and/or the substrate.

公开(公告)号：US20240101742A1

公开(公告)日：2024-03-28

申请号：US18274352

申请日：2022-01-21

申请人： NOF CORPORATION ,  NATIONAL UNIVERSITY CORPORATION YAMAGATA UNIVERSITY

发明人： Masumi TAKAMURA ,  Tatsuhiro TAKAHASHI ,  Shigeki TAKAHASHI ,  Shinri SAKAI

IPC分类号： C08F293/00 ,  C08F212/08 ,  C08F220/14 ,  C08F220/18 ,  C08K9/08 ,  C09D11/326 ,  C09D17/00

CPC分类号： C08F293/005 ,  C08F212/08 ,  C08F220/14 ,  C08F220/1804 ,  C08K9/08 ,  C09D11/326 ,  C09D17/003 ,  C09D17/005 ,  C08F2438/03

摘要： A living radical polymer that has a low molecular weight distribution and has a specific functional group at least at one end, and a resin-coated pigment has high dispersibility of a resin composition including the living radical polymer, is excellent in properties such as preservation stability, discharge stability, and color developability in a dispersed state, and is suitably used in a pigment dispersion. A living radical polymer has a specific functional group structure, the living radical polymer includes a polymerization initiator-derived specific organic compound moiety at one end or in a backbone of the living radical polymer and is obtained by reacting a radical generator having a specific functional group with at least any end, for example, an iodine end ascribable to a precursor. A living radical polymer composition includes the same; a resin-coated pigment is obtained by coating with the living radical polymer composition; and a method produces the living radical polymer.

公开(公告)号：US20230193986A1

公开(公告)日：2023-06-22

申请号：US17764978

申请日：2021-12-07

申请人： YAMAGATA UNIVERSITY

发明人： Riichiro TADAKUMA ,  Kazuki ABE

IPC分类号： F16H19/08 ,  F16H37/06 ,  F16H1/04 ,  F16H1/20 ,  F16H55/02

CPC分类号： F16H19/08 ,  F16H37/065 ,  F16H1/04 ,  F16H1/203 ,  F16H55/02

摘要： A differential mechanism includes: a rotating frame rotatably provided in a main body frame; an inner worm gear formed in a cylindrical shape, covering the outer periphery of the rotating frame, and rotatably provided coaxially with the rotating frame, and having a spiral tooth formed on the cylindrical inner side; and a worm wheel rotatably provided on the rotating frame in a direction orthogonal to an axis of the rotating frame and meshing with the inner worm gear.

公开(公告)号：US11226330B2

公开(公告)日：2022-01-18

申请号：US16249527

申请日：2019-01-16

申请人： SUMITOMO RUBBER INDUSTRIES, LTD. ,  YAMAGATA UNIVERSITY ,  OSAKA UNIVERSITY

发明人： Yasuhisa Minagawa ,  Masaru Tanaka ,  Takashi Hoshiba ,  Haruka Emura ,  Masaki Mori ,  Hirofumi Yamamoto ,  Naotsugu Haraguchi

IPC分类号： G01N33/50 ,  B01D21/26 ,  G01N33/574 ,  G01N33/543

摘要： The present invention provides a method for capturing specific cells (e.g. many types of cancer cells, including cancer cells not expressing EpCAM) and a method for analysis of specific cells involving the method. Included is a method for capturing specific cells present in blood or biological fluid, the method including: subjecting sampled blood or biological fluid to enrichment; and capturing specific cells therefrom onto a hydrophilic polymer layer in a flow field.

公开(公告)号：US20220000396A1

公开(公告)日：2022-01-06

申请号：US17480483

申请日：2021-09-21

申请人： National University Corporation Yamagata University

发明人： Daisuke KUMAKI ,  Hiroto SATO ,  Shizuo TOKITO

IPC分类号： A61B5/11 ,  A61B5/0205 ,  G16H50/70 ,  G16H40/67 ,  G01L1/16 ,  G08B21/02

摘要： A living body detection device configured to detect a presence of a living body in a predetermined location. The living body detection device includes a piezoelectric element configured to detect a pressure change in the predetermined location, and a processor configured to: calculate multiple pieces of living body information, based on the pressure change detected by the piezoelectric element; calculate a composite index which compositively indicates that the multiple pieces of living body information are caused by the living body, based on the calculated multiple pieces of living body information; and determine whether there is or not the living body in the predetermined location, based on the calculated composite index.

公开(公告)号：US11161787B2

公开(公告)日：2021-11-02

申请号：US16487556

申请日：2018-02-26

申请人： SHIRAISHI CENTRAL LABORATORIES CO. LTD. ,  NATIONAL UNIVERSITY CORPORATION YAMAGATA UNIVERSITY

发明人： Masahiko Tajika ,  Shota Umemoto ,  Hidero Unuma ,  Jun Ito

IPC分类号： C04B35/057 ,  C04B35/64 ,  C04B38/10

摘要： A high-purity calcium carbonate sintered body containing less impurities and available for biological and like applications, a production method, a high-purity calcium carbonate porous sintered body containing less impurities and available for biological and like applications, and a production method. A method for producing a high-purity calcium carbonate sintered body includes the steps of: compaction molding calcium carbonate with a purity of 99.7% by mass or more to make a green body; and sintering the green body to produce a calcium carbonate sintered body. A method for producing a high-purity calcium carbonate porous sintered body according to the present invention includes the steps of: preparing a dispersion liquid containing calcium carbonate with a purity of 99.7% by mass or more; adding a foaming agent to the dispersion liquid, followed by stirring until foamy to make a foam; and sintering the foam to produce a calcium carbonate porous sintered body.

公开(公告)号：US10821506B2

公开(公告)日：2020-11-03

申请号：US15575013

申请日：2016-05-20

申请人： NATIONAL UNIVERSITY CORPORATION YAMAGATA UNIVERSITY

发明人： Konami Izumi ,  Daisuke Kumaki ,  Shizuo Tokito ,  Daisuke Shiokawa

IPC分类号： B22F1/00 ,  C08J3/09 ,  C09D11/52 ,  H01M4/54 ,  B82Y30/00 ,  B82Y40/00 ,  H01B1/22 ,  B22F9/30 ,  H01B13/00 ,  H01M4/04

摘要： A method for producing a silver nanoparticle dispersion according to the present invention includes the steps of mixing an amine compound, a resin, and a silver salt to yield a complex compound; and heating and decomposing the complex compound to form silver nanoparticles. A silver nanoparticle ink can be obtained by adding an organic solvent to the silver nanoparticle dispersion obtained by this method. The resin includes, for example, a polymer exhibiting viscosity at a temperature within the range of 20° C. to 50° C. or a high molecular weight compound exhibiting viscosity at a temperature within the range of 20° C. to 50° C.

公开(公告)号：US10608183B2

公开(公告)日：2020-03-31

申请号：US16431176

申请日：2019-06-04

申请人： AGC Inc. ,  National University Corporation Yamagata University

发明人： Takefumi Abe ,  Yasuhiro Kuwana ,  Shigeki Hattori ,  Kaori Tsuruoka ,  Daisuke Yokoyama

IPC分类号： H01L51/00 ,  C08F14/18 ,  C09D127/24 ,  H01L51/52 ,  H05B33/10 ,  G09F9/30 ,  H01L51/50

摘要： To provide a charge transport layer excellent in the external quantum efficiency, and an organic photoelectronic element comprising the charge transport layer.A charge transport layer comprising a film containing a fluorinated polymer and a semiconductor material, wherein the film has a material composition such that ΔEth is within a range of from 0.010 to 0.080 MV/cm. An organic photoelectronic element comprising the charge transport layer.

公开(公告)号：US10529954B2

公开(公告)日：2020-01-07

申请号：US15738459

申请日：2016-03-18

申请人： Konica Minolta, Inc. ,  NATIONAL UNIVERSITY CORPORATION YAMAGATA UNIVERSITY

发明人： Kazuhiro Oikawa ,  Toshihiko Iwasaki ,  Takayuki Chiba ,  Yong-Jin Pu ,  Junji Kido

IPC分类号： H01L51/52 ,  C09K11/06 ,  H01L51/00 ,  H01L51/50

摘要： An object of the present invention is to provide an organic thin-film laminate capable of suppressing function reduction even when an intermediate layer is formed using a wet method. The organic thin-film laminate has one or more organic functional layers, the organic thin-film laminate being characterized by being provided with: a first light-emitting layer 12 containing a first light-emitting-layer material that is soluble in a polar solvent other than a fluorinated solvent, and is insoluble in a fluorinated solvent; a second light-emitting layer 14 laminated on the first light-emitting layer 12; and one or more intermediate layers comprising a non-curable material, the intermediate layers being provided between the first light-emitting layer 12 and the second light-emitting layer 14, an intermediate layer 13, among the one or more intermediate layers, containing a conductive polymer having no polymerizable group and containing a fluorinated solvent in the range of 1-1000 mass ppm.