公开(公告)号：US20240260583A1

公开(公告)日：2024-08-08

申请号：US18563062

申请日：2022-05-16

Applicant: TAKACHIHO SHIRASU CORP. ,  NATIONAL INSTITUTE OF TECHNOLOGY

Inventor： Masahiro SHINTOME ,  Taro NOGUCHI ,  Daisuke NOGUCHI

IPC: A01N61/00 ,  A01N25/34

CPC classification number: A01N61/00 ,  A01N25/34

Abstract: Provided is an antiviral composition including an inorganic compound that includes an antiviral property and a porous structure. Also provided is an antiviral member including a base material and the antiviral composition installed on the base material. It is possible to provide an antiviral composition which is capable of adsorbing viruses floating in the air on the surface thereof and eliminating them, and has excellent handling and excellent safety, and to provide an antiviral member using the antiviral composition.

公开(公告)号：US11898949B2

公开(公告)日：2024-02-13

申请号：US16769239

申请日：2018-11-29

Applicant: Shimadzu Corporation ,  National Institute of Technology and Evaluation ,  Fine Bubble Industries Association

Inventor： Seika Ohuchi ,  Mitsuru Tanaka ,  Haruo Shimaoka

IPC: G01N15/02 ,  G01N15/00

CPC classification number: G01N15/0205 ,  G01N2015/0011 ,  G01N2015/0283

Abstract: By irradiating target liquid L containing fine bubbles with ultrasonic waves from an ultrasonic irradiation device 102, the fine bubbles in the target liquid L is reduced. By irradiating the target liquid L with ultrasonic waves, fine bubbles in the target liquid L can be reduced effectively. By using ultrasonic waves, bubbles with small diameters, particularly fine bubbles, can be effectively reduced, so that fine bubbles in the target liquid L can be efficiently reduced.

公开(公告)号：US20230142721A1

公开(公告)日：2023-05-11

申请号：US17911552

申请日：2021-03-16

Applicant: OHARA INC. ,  NATIONAL UNIVERSITY CORPORATION NAGAOKA UNIVERSITY OF TECHNOLOGY ,  NATIONAL INSTITUTE OF TECHNOLOGY

Inventor： Sunao CHATANI ,  Masahiko INUI ,  Motohiro TAGAYA ,  Takuya KATAOKA ,  Satoshi MOTOZUKA

IPC: A61K49/00 ,  C09K11/02 ,  C09K11/77

CPC classification number: A61K49/0067 ,  C09K11/02 ,  C09K11/7732

Abstract: Provided are: a composite of a silicate-based base material and a rare-earth compound, having high light-emitting intensity and capable of being used as light-emitting particles, light-emitting nanoparticle including the same, a cell detection method, a method for treating an animal, a medical device, and a method for producing the composite of a silicate-based base material and a rare-earth compound. This composite of a silicate-based base material and a rare-earth compound includes elemental silicon (Si) and elemental oxygen (O), the rare-earth compound comprising at least one selected from a chloride of a rare-earth element and a fluoride of a rare-earth element, the silicate-based base material having a solid 29Si-NMR spectrum satisfying Q4/Q3 of 1.6 to 3.9 where Q4 represents a peak area derived from Si(OSi)4 and Q3 represents a peak area derived from HO—Si(OSi)3.

公开(公告)号：US20230034470A1

公开(公告)日：2023-02-02

申请号：US17783164

申请日：2020-12-01

Applicant: KYOTO UNIVERSITY ,  NATIONAL INSTITUTE OF TECHNOLOGY ,  National University Corporation YOKOHAMA National University

Inventor： Yoshinobu TSUJII ,  Keita SAKAKIBARA ,  Takaya SATO ,  Hiroyuki ARAFUNE ,  Ken NAKANO ,  Mayu MIYAZAKI

IPC: C10M105/38 ,  C08F120/14 ,  A46D1/00 ,  A46B15/00

Abstract: A material comprising: a support 10; and a brush layer 20 containing a brush-like polymer chain assemblage 21 formed of a plurality of polymer chains and a swelling liquid 22, in which a brush layer 20 is swollen with the swelling liquid 22, the brush layer 20 retaining on the surface a lubricating liquid 30, and the swelling liquid 22 contained in the brush layer 20 and the lubricating liquid 30 being phase-separated to form a liquid-liquid phase separation interface 40 in between and a sliding system using the material.

公开(公告)号：US20220389347A1

公开(公告)日：2022-12-08

申请号：US17764269

申请日：2020-09-23

Applicant: NISSHINBO HOLDINGS INC. ,  NATIONAL INSTITUTE OF TECHNOLOGY

Inventor： Satoshi KUBOTA ,  Gen MASUDA ,  Takaya SATO ,  Hiroyuki ARAFUNE

IPC: C10M169/04 ,  C10M107/50 ,  C10M125/18 ,  C10M133/08 ,  C10M133/20 ,  C10M129/08 ,  C10M133/06 ,  C10M137/12 ,  C10M133/46 ,  C10M141/10

Abstract: A composite material comprising a plurality of polymer chains fixed to a base and swelled with a mixture which contains a salt and a hydrogen bond-donating compound and has a melting point maintained at 100° C. or less.

公开(公告)号：US20200181309A1

公开(公告)日：2020-06-11

申请号：US16607825

申请日：2018-04-25

Applicant: KYOTO UNIVERSITY ,  NATIONAL UNIVERSITY CORPORATION YOKOHAMA NATIONAL UNIVERSITY ,  NATIONAL INSTITUTE OF TECHNOLOGY

Inventor： Chiharu TADOKORO ,  Takuo NAGAMINE ,  Yoshinobu TSUJII ,  Keita SAKAKIBARA ,  Ken NAKANO ,  Hitoshi HATTORI ,  Shinya SASAKI ,  Takaya SATO

IPC: C08F292/00 ,  F16C33/20

Abstract: A clearance narrowing material containing a brush-shaped polymer chain aggregate funned of multiple polymer chains immobilized on a substrate. The invention provides a clearance narrowing material which can effectively prevent fluid leakage through a clearance and which does not disturb relative movement of members to form a clearance, and can realize an article in which fluid leakage through a clearance can be effectively prevented and the members to form a clearance can move smoothly.

公开(公告)号：US10355684B2

公开(公告)日：2019-07-16

申请号：US15657005

申请日：2017-07-21

Applicant: SK hynix Inc. ,  KUMOH NATIONAL INSTITUTE OF TECHNOLOGY INDUSTRY-ACADEMIC COOPERATION FOUNDATION

Inventor： Young Chan Jang ,  Pil Ho Lee ,  Kwang Hun Lee ,  Hyun Bae Lee

IPC: H03K5/24

Abstract: A calculation code generation circuit performs calibration using a counter, and a digital correction circuit including the same. The calculation code generation circuit performs a calculation process according to first and second modes, the calculation process including generating a first code by sampling a first value of the count code, generating a second code by sampling a second value of the count code, generating first and second calculation codes using the first and second codes in the first and second modes, respectively, and generating, in a calibration disable state, a third calculation code using the first and second calculation codes generated in the first and second modes, respectively, to remove the influence of the comparison offset or comparison performance of a comparator, thereby removing a calibration error.

公开(公告)号：US10103593B2

公开(公告)日：2018-10-16

申请号：US15106496

申请日：2014-10-23

Applicant: National Institute of Technology ,  KYB Corporation

Inventor： Yoshiaki Kano ,  Kousuke Sato ,  Noriyuki Takahashi

IPC: H02K41/02 ,  H02K3/28 ,  H02K41/03 ,  H02K3/12

Abstract: A linear motor has a tubular body and a rod that penetrates the tubular body in an axial direction, and is configured to displace the tubular body and the rod relative to each other in the axial direction. The linear motor includes: 12n+1 (where n is a positive integer) teeth arranged in the axial direction so as to project from an inner peripheral surface of the tubular body; 12n slots respectively formed between adjacent teeth of the plurality of teeth; 12n coils respectively disposed in the slots; and a plurality of permanent magnets held in the rod so as to be arranged in the axial direction. The respective coils are formed by being wound around an axis of the rod in an identical direction, and the number of permanent magnets positioned in the tubular body is set to 8n.

公开(公告)号：US20180223067A1

公开(公告)日：2018-08-09

申请号：US15751718

申请日：2016-08-05

Applicant: KYOTO UNIVERSITY ,  EMAUS KYOTO, INC. ,  KOSEN NATIONAL INSTITUTE OF TECHNOLOGY

Inventor： Norio ISHIZUKA ,  Kyoko KONISHI ,  Toshikazu ODA ,  Yoshinobu TSUJII ,  Keita SAKAKIBARA ,  Takaya SATO

IPC: C08J9/28 ,  C08G59/50 ,  C08G59/32 ,  C08F22/20 ,  C08F293/00 ,  C01B33/155

CPC classification number: C08J9/286 ,  C01B33/155 ,  C01P2002/32 ,  C01P2004/03 ,  C01P2004/32 ,  C01P2004/34 ,  C01P2004/60 ,  C01P2004/61 ,  C01P2004/62 ,  C08F22/20 ,  C08F293/00 ,  C08G59/18 ,  C08G59/3227 ,  C08G59/3245 ,  C08G59/5026 ,  C08J9/0061 ,  C08J2201/026 ,  C08J2201/0543 ,  C08J2205/05 ,  C08J2335/02 ,  C08J2363/00 ,  C08J2453/00 ,  C08L63/00 ,  C08L63/06 ,  C08L71/02

Abstract: The present invention provides porous particles uniform in shape and having through holes that are not closed. The porous particles according to the present invention are porous particles having a substantially spherical shape. Each of the porous particles has an interconnected pore structure in which through holes provided inside the porous particle communicate with each other, and ends of the through holes are open toward an outside of the porous particle.

公开(公告)号：US20180126455A1

公开(公告)日：2018-05-10

申请号：US15565453

申请日：2016-04-13

Applicant: NATIONAL INSTITUTE OF TECHNOLOGY ,  NATIONAL UNIVERSITY CORPORATION NAGAOKA UNIVERSITY OF TECHNOLOGY

Inventor： Satoshi MOTOZUKA ,  Masahiko MORINAGA ,  Motohiro TAGAYA

IPC: B22F1/00 ,  C01G49/00 ,  C01B32/20

CPC classification number: B22F1/0018 ,  B22F1/0055 ,  B22F5/00 ,  B22F2009/047 ,  B22F2998/10 ,  B22F2999/00 ,  C01B32/20 ,  C01G49/009 ,  C01P2002/70 ,  C01P2004/03 ,  C01P2004/62 ,  C01P2006/90 ,  C22C1/0433 ,  C22C33/02 ,  C22C2202/02 ,  H01F1/20 ,  H01F1/24 ,  H01F3/08 ,  B22F1/0085 ,  B22F1/007 ,  B22F2003/241 ,  B22F3/004 ,  B22F3/02

Abstract: Provided are flat metal particles having an aggregate structure due to mechanochemical processing. In the present invention, a method of manufacturing flat metal particles includes mechanochemical processing performed on metal powder including metal particles having an average particle diameter of 0.1 μm to 1000 μm inclusive. In the mechanochemical processing, flat metal particles are formed from the metal particles by being subjected to rolling processing involving at least one from among processing for deforming the metal particles so as to be flat, processing for layering the metal particles that have been formed to be flat, and processing for flattening a mass of a plurality of the metal particles.