公开(公告)号：US20210032580A1

公开(公告)日：2021-02-04

申请号：US16996797

申请日：2020-08-18

Applicant: University Public Corporation Osaka ,  TOKYO WOMEN'S MEDICAL UNIVERSITY ,  NIKON CORPORATION

Inventor： Chie KOJIMA ,  Tatsuya SHIMIZU ,  Yuji HARAGUCHI ,  Takeshi KAWANO ,  Kenji TAKATSUKA ,  Kaede YOKOYAMA ,  Yusuke TAKI

IPC: C12M3/00 ,  C12N1/02 ,  B01L3/00

Abstract: A cell culture container is provided which is filled with a cell culture substrate (14) including a gel layer formed of a gel (15) capable of being denatured by heating and a gold nanoparticle layer (13) formed on one surface of the gel layer, in which a cell is cultured on a side of the one surface or a side of the other surface in the cell culture substrate. A method for manufacturing a cell culture container, including: a step of filling the cell culture container with a gel capable of being denatured by heating; and a step of forming a gold nanoparticle layer on one surface of the gel. A method for acquiring a cell, including: a step of selecting a cell to be acquired from cells placed in the cell culture container; a step of irradiating a cell culture substrate in the vicinity of the selected cell with light; and a step of recovering the selected cell.

公开(公告)号：US20150241784A1

公开(公告)日：2015-08-27

申请号：US14707454

申请日：2015-05-08

Applicant: NIKON CORPORATION

Inventor： Tsukasa KISHIUME ,  Yusuke TAKI

IPC: G03F7/20 ,  C04B35/52

CPC classification number: G03F7/2041 ,  C04B35/52 ,  G03F7/11 ,  G03F7/70341 ,  Y10T428/24322 ,  Y10T428/265 ,  Y10T428/31678 ,  Y10T442/10

Abstract: A mesh member including a base material having a mesh portion and a film of Ti-doped tetrahedral amorphous carbon coated on the mesh portion. An atomic ratio of Ti to C in a composition of the film (ta-C:Ti film) is equal to or greater than 0.03 and equal to or less than 0.09. The atomic ratio of Ti to C is equal to a number of Ti atoms occupying the film divided by a sum of a number of carbon atoms having an sp3 hybrid orbital and a number of carbon atoms having an sp2 hybrid orbital occupying the film.

Abstract translation: 一种网状构件，其包括具有网状部分的基材和涂覆在网状部分上的掺杂Ti的四面体非晶碳的膜。 膜（ta-C：Ti膜）的组成中Ti与C的原子比等于或大于0.03且等于或小于0.09。 Ti与C的原子比等于占据该膜的Ti原子数除以具有sp3杂化轨道的碳原子数和具有占据该膜的sp2混合轨道的碳原子数之和的总和。

公开(公告)号：US20150368579A1

公开(公告)日：2015-12-24

申请号：US14837482

申请日：2015-08-27

Applicant: NIKON CORPORATION

Inventor： Yusuke TAKI

IPC: C10M103/04 ,  G03B17/14 ,  C23C14/06

CPC classification number: C10M103/04 ,  C10M171/00 ,  C10M2201/0413 ,  C10M2201/0613 ,  C10N2230/06 ,  C10N2250/141 ,  C23C14/0605 ,  G03B17/14 ,  H04N5/23209

Abstract: There is provided a sliding film formed on a surface of a member which slides relative to another member. The sliding film includes, a metal-doped tetrahedral amorphous carbon layer; and a surface layer that is formed on top of the metal-doped tetrahedral amorphous carbon layer and has a higher coefficient of kinetic friction than the metal-doped tetrahedral amorphous carbon layer.

Abstract translation: 提供了一种形成在相对于另一构件滑动的构件的表面上的滑动膜。 滑动膜包括金属掺杂的四面体非晶碳层; 以及形成在金属掺杂的四面体非晶碳层的顶部上并且具有比金属掺杂的四面体非晶碳层更高的动力学摩擦系数的表面层。

公开(公告)号：US20140227644A1

公开(公告)日：2014-08-14

申请号：US14159871

申请日：2014-01-21

Applicant: Nikon Corporation

Inventor： Tsukasa KISHIUME ,  Yusuke TAKI

IPC: G03F7/20

CPC classification number: G03F7/2041 ,  C04B35/52 ,  G03F7/11 ,  G03F7/70341 ,  Y10T428/24322 ,  Y10T428/265 ,  Y10T428/31678 ,  Y10T442/10

Abstract: A functional film which is applied to a surface of a base material includes a film of Ti-doped tetrahedral amorphous carbon (ta-C:Ti film).

Abstract translation: 施加到基材表面的功能膜包括Ti掺杂的四面体无定形碳（ta-C：Ti膜）的膜。

公开(公告)号：US20130058640A1

公开(公告)日：2013-03-07

申请号：US13666523

申请日：2012-11-01

Applicant: Nikon Corporation

Inventor： Yusuke TAKI

IPC: G03B17/14 ,  C23C14/24 ,  B32B3/06

CPC classification number: C23C14/0605 ,  C03C17/22 ,  C03C2217/29 ,  C23C14/325 ,  C23C14/548 ,  G02B7/02 ,  G03B17/14 ,  H01B1/22 ,  H01B1/24 ,  Y10T428/24025

Abstract: There is provided a conductive sliding film applied to a surface of a member which moves slidably relative to other member, the conductive sliding film being formed of a metal-doped tetrahedral amorphous carbon which is doped with a metal element, wherein resistivity of the conductive sliding film is within a range of 102 to 10−4 [Ωcm] and surface hardness of the conductive sliding film is within a range of 10 to 30 [GPa]. The conductive sliding film has high wear resistance and satisfactory slidability, and is suitable for a mount member for a camera.

Abstract translation: 提供了一种导电滑动膜，其被施加到相对于其它构件可滑动地移动的构件的表面，导电滑动膜由掺杂有金属元素的金属掺杂的四面体非晶碳形成，其中导电滑动 膜在102〜10 -4 [Ω] cm的范围内，导电性滑动膜的表面硬度在10〜30 [GPa]的范围内。 导电性滑动膜具有高耐磨性和令人满意的滑动性，适用于摄像机的安装构件。

公开(公告)号：US20200318053A1

公开(公告)日：2020-10-08

申请号：US16652660

申请日：2018-10-02

Applicant: University Public Corporation Osaka ,  TOKYO WOMEN'S MEDICAL UNIVERSITY ,  NIKON CORPORATION

Inventor： Chie KOJIMA ,  Tatsuya SHIMIZU ,  Yuji HARAGUCHI ,  Takeshi KAWANO ,  Yusuke TAKI ,  Kaede YOKOYAMA

IPC: C12M1/00 ,  C12M1/34 ,  C12M1/12 ,  C12N5/077

Abstract: A cell culture container may include an inlet through which a fluid is supplied, an outlet through which a fluid is discharged, and a flow path configured to connect the inlet to the outlet and accommodate a cell culture substrate containing gold nanoparticles and capable of being denatured by heating.

公开(公告)号：US20160000978A1

公开(公告)日：2016-01-07

申请号：US14856969

申请日：2015-09-17

Applicant: NIKON CORPORATION

Inventor： Yusuke TAKI ,  Tsukasa KISHIUME

IPC: A61L31/10 ,  A61L31/08 ,  A61F2/82

CPC classification number: A61L31/10 ,  A61F2/82 ,  A61L31/088 ,  A61L2420/06 ,  C04B35/52 ,  C04B35/522 ,  C04B2235/404 ,  C04B2235/725 ,  C23C14/0605 ,  C23C14/46 ,  G03F7/11 ,  G03F7/2041 ,  G03F7/70341 ,  Y10T428/24322 ,  Y10T428/265 ,  Y10T428/31678 ,  Y10T442/10

Abstract: A functional film that is applied to a surface of a medical apparatus or a biomaterial includes a film of Ti-doped tetrahedral amorphous carbon (ta-C:Ti film).

Abstract translation: 应用于医疗装置或生物材料的表面的功能性膜包括Ti掺杂的四面体无定形碳（ta-C：Ti膜）的膜。