公开(公告)号：US20160322122A1

公开(公告)日：2016-11-03

申请号：US14461567

申请日：2014-08-18

Applicant: Toppan Printing Co., Ltd. ,  Tomoegawa Co., Ltd.

Inventor： Masaru HAYAKAWA ,  Minoru TSUCHIDA

IPC: G21F1/08 ,  G21F1/12 ,  G21F3/00 ,  G21F3/02 ,  D04H3/10 ,  D21H21/18 ,  D06M11/83 ,  D04H3/015 ,  D21H17/67 ,  D21H11/04 ,  D21H21/20 ,  G21F1/10 ,  D04H3/153

CPC classification number: G21F1/08 ,  A41D13/043 ,  A41D31/04 ,  D04H3/015 ,  D04H3/10 ,  D04H3/153 ,  D06M11/83 ,  D06M2101/06 ,  D06M2200/25 ,  D10B2501/00 ,  D21H11/04 ,  D21H17/67 ,  D21H21/18 ,  D21H21/20 ,  G21F1/10 ,  G21F1/106 ,  G21F1/125 ,  G21F3/00 ,  G21F3/02

Abstract: A radiation shielding sheet of the present invention includes a fiber and a granular radiation shielding material, in which the fiber and the radiation shielding material are integrally formed into the shape of a sheet.

Abstract translation: 本发明的辐射屏蔽片包括纤维和粒状辐射屏蔽材料，其中纤维和辐射屏蔽材料一体地形成为片状。

公开(公告)号：US20200251234A1

公开(公告)日：2020-08-06

申请号：US16787825

申请日：2020-02-11

Applicant: TOPPAN PRINTING CO., LTD. ,  TOMOEGAWA CO., LTD.

Inventor： Masaru HAYAKAWA ,  Minoru TSUCHIDA

IPC: G21F1/08 ,  G21F3/02 ,  G21F1/12 ,  G21F3/00 ,  G21F1/10 ,  A41D13/04 ,  D04H3/015 ,  D04H3/10 ,  D04H3/153 ,  D06M11/83 ,  D21H11/04 ,  D21H17/67 ,  D21H21/18 ,  D21H21/20

Abstract: A radiation shielding sheet includes a fiber and a granular radiation shielding material, in which the fiber and the radiation shielding material are integrally formed into the shape of a sheet.

公开(公告)号：US20220026345A1

公开(公告)日：2022-01-27

申请号：US17280414

申请日：2019-08-13

Applicant: Tomoegawa Co., Ltd. ,  SHIMADZU CORPORATION

Inventor： Minoru TSUCHIDA ,  Akiyasu OYAIZU ,  Yusuke NAGAI ,  Katsuya OKUMURA

IPC: G01N21/09 ,  G01N30/74 ,  G01N21/03 ,  B29C70/42 ,  B29C39/10 ,  F16J15/08

Abstract: Provided is a seal material having high rigidity without deformation or breakage, excellent corrosion resistance to fluid, and low solubility when used under high sealing force, and to provide a flow cell, a detector, and an analyzer in which there is no fluid leakage, contamination of the seal material components is prevented, and the replacement frequency is low. Provided are a seal material for an analyzer, including a resin and at least one layer of fiber sheet embedded in the resin, wherein the at least one layer of fiber sheet is embedded between and in substantially parallel to two seal surfaces: a first seal surface, which is one resin surface of the seal material; and a second seal surface, which is the other resin surface substantially parallel to the former one, and a flow cell, a detector, and an analyzer using the seal material.