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公开(公告)号：US20190240848A1
公开(公告)日：2019-08-08
申请号：US16320261
申请日：2017-07-21
Applicant: SINFONIA TECHNOLOGY CO., LTD.
Inventor： Haruki TAKEUCHI , Takayuki YAMADA , Toru SAEKI , Takumi ONISHI , Hiroyuki UDA , Hisashi GOMI , Toshimitsu FUJI , Hirotsugu SHIRAIWA , Norihiko YAMAMOTO
Abstract: A germ-free glove box includes: a housing in which a germ-free space is formed, the housing including a connector to which a container housing an object is connected; and a glove provided at a front plate of the housing to allow an operating personnel to perform an operation in the germ-free space from the outside of the housing. In this germ-free glove box, the connector is provided on an upper plate of the housing. In the germ-free glove box outside spaces beside the box are effectively utilized, and a large working space is secured at around the bottom surface of a germ-free space.
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2.发明申请公开(公告)号：US20180169284A1
公开(公告)日：2018-06-21
申请号：US15737609
申请日：2016-06-07
Applicant: SINFONIA TECHNOLOGY CO., LTD.
Inventor： Takayuki YAMADA , Haruki TAKEUCHI
CPC classification number: A61L2/208 , A61L2/20 , A61L2/24 , A61L2202/11 , A61L2202/14 , B01J4/00 , C10L3/00
Abstract: Even when power supply to a gas supply target device is stopped and then resumed, the state of gas supply to a chamber is grasped and a process is performed in accordance with the state. The gas supply target device includes a retaining unit 12 which is able to selectively take one of three states A to C each indicating a state of gas supply to the chamber 10a and is able to maintain, when power supply to the gas supply target device is stopped, one of the states at stop of the power supply, when power supply to the gas supply target device is stopped and then resumed, in which one of the states A to C the retaining unit 12 is set is determined, and a process is performed in accordance with the state of the gas supply to the chamber 10a.
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