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    • 2. 发明专利
    • Raw material supply device and film formation device
    • 原材料供应装置和薄膜形成装置
    • JP2012142380A
    • 2012-07-26
    • JP2010293207
    • 2010-12-28
    • Tokyo Electron Ltd東京エレクトロン株式会社
    • KAZUMURA TAMOTSUFURUYA HARUHIKO
    • H01L21/205C23C16/448
    • C23C16/45561B08B3/04B08B9/02C23C16/4402Y10T137/4238Y10T137/4259
    • PROBLEM TO BE SOLVED: To easily discharge a liquid material from the inside a raw material supply pipe when supplying the liquid material from a lower side to an upper side through the raw material supply pipe.SOLUTION: A liquid discharge mechanism 50 is provided adjacently to a vaporizer 11, an upper end of a raw material supply pipe 15 is connected to a bypass flow path 54 in a second raw material supply valve 74 of the liquid discharge mechanism 50, and respective valves 18 are disposed so as to supply an N2 gas and octane from the upper end side of the second raw material supply valve 74. Then, a different liquid discharge mechanism 50 is provided on the lower side of the raw material supply pipe 15, a supply pipe 14a extending from a raw material storage part 14 and a first raw material discharge pipe 61 for discharging the liquid material are connected to the liquid discharge mechanism 50, and in the case of discharging liquid inside the raw material supply pipe 15, the N2 gas and the octane are supplied from the upper side to the lower side to the inside of the raw material supply pipe 15.
    • 要解决的问题:当通过原料供给管从下侧向上侧供给液体材料时,容易从原料供给管的内部排出液体材料。 解决方案:液体排放机构50与蒸发器11相邻地设置,原料供给管15的上端与液体排出机构50的第二原料供给阀74中的旁通流路54连接 并且各个阀18被配置成从第二原料供给阀74的上端侧供给N2气和辛烷。然后,在原料供给管的下侧设置有不同的排液机构50 如图15所示,从原料收纳部14延伸的供给管14a和排出液体材料的第一原料排出管61连接到排液机构50,在排出原料供给管15内的液体的情况下 ,N 2气体和辛烷从原料供给管15的上侧向下侧供给到内侧。(C)2012年,JPO&INPIT
    • 3. 发明专利
    • Solenoid valve control device
    • 电磁阀控制装置
    • JP2009216228A
    • 2009-09-24
    • JP2008063467
    • 2008-03-13
    • Jatco Ltdジヤトコ株式会社
    • TABUCHI YOJIYAMANE NOBUFUMITANIGUCHI HIROKI
    • F16K31/06F16H59/08F16H59/42F16H59/72F16H59/74F16H61/00F16H61/12F16H61/68F16H61/684
    • F16H61/0251F16H2061/0043F16H2061/1264Y10T137/0402Y10T137/0435Y10T137/4238Y10T137/4273
    • PROBLEM TO BE SOLVED: To prevent the production of idling sound in a hydraulic control valve while efficiently removing a foreign matter by executing back-up control in conjunction with foreign matter removing control at foreign matter removing control.
      SOLUTION: A control device includes a solenoid valve 2, a switching valve 3 taking solenoid pressure P [SOL] as operating signal pressure of a spool 31 and a foreign matter removing control means for removing the foreign matter in a valve opening/closing part of the solenoid valve 2. The solenoid valve 2 is formed of a first solenoid valve 21 and second solenoid valve 22. The switching valve 3 takes the first solenoid pressure P [SOL1] and second solenoid pressure P [SOL2] as the operating signal pressure. In the foreign matter removing control means, when current for removing the foreign matter is applied to a solenoid coil in one of the first solenoid valve 21 and second solenoid valve 22, the current application in which the solenoid pressure P [SOL] is taken as the maximum pressure area with respect to a solenoid coil of the other is maintained.
      COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:为了防止在液压控制阀中产生空转声音,同时通过执行与外来物质去除控制中的异物去除控制相关的后续控制来有效地除去异物。 解决方案:控制装置包括电磁阀2,以电磁阀P [SOL]作为阀芯31的操作信号压力的切换阀3和用于除去阀开启/关闭的异物的异物去除控制装置, 闭合电磁阀2的部分。电磁阀2由第一电磁阀21和第二电磁阀22构成。切换阀3将第一电磁阀P [SOL1]和第二电磁阀P [SOL2] 信号压力。 在异物去除控制装置中,当第一电磁阀21和第二电磁阀22中的一个电磁线圈施加用于去除异物的电流时,将电磁压力P [SOL]作为 维持相对于另一个的螺线管线圈的最大压力面积。 版权所有(C)2009,JPO&INPIT
    • 8. 发明专利
    • Storage container for liquid chlorosilane and closing lid therefor
    • 液体氯化硅储存容器及其封闭剂
    • JP2010064790A
    • 2010-03-25
    • JP2009186121
    • 2009-08-10
    • Mitsubishi Materials Corp三菱マテリアル株式会社
    • SASAKI TAKESHIITO TAKANORI
    • B65D85/84
    • F16K5/0631F16K27/067Y10T137/4238Y10T137/5109Y10T137/5283
    • PROBLEM TO BE SOLVED: To provide a storage container for a liquid chlorosilane which can reliably prevent the generation of corrosive gas caused by the leaking of its contents. SOLUTION: The storage container 10 for liquid chlorosilane L, having a tank 11 which stores the liquid chlorosilane, and a valve 40 which is attached to the tank 11 and connected to external pipes 21 and 31 through the valve 40 attachably and detachably, has: a connecting flange 42 provided in a housing 41 of the valve 40 and having a connecting surface 42a to be connected to the external pipes 21 and 31; and a closing lid 60 which is fixed to the connecting flange 42 to seal a space S between the closing lid and a valve body 44 of the valve 40, instead of the pipes. The closing lid 60 has a lid body 61 having a sealing surface 61a contacting the connecting surface 42a of the connecting flange 42, a supply pipe 62 which supplies an inert gas to a space S, a supply valve 63 which opens or closes the supply pipe 62, a discharge pipe 64 which discharges a gas from the space S, and a discharge valve 65 which opens or closes the discharge pipe 64. COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供一种可以可靠地防止由其内容物泄漏引起的腐蚀性气体的产生的液体氯硅烷的储存容器。 解决方案:用于液体氯硅烷L的储存容器10具有容纳液体氯硅烷的罐11和安装在罐11上并通过阀40连接到外部管21和31的阀40,该阀安装和拆卸 具有:设置在阀40的壳体41中并具有连接到外管21和31的连接表面42a的连接凸缘42; 以及封闭盖60,其被固定到连接凸缘42,以密封封闭盖和阀40的阀体44之间的空间S而不是管。 关闭盖60具有盖主体61,盖体61具有与连接凸缘42的连接面42a接触的密封面61a,向空间S供给惰性气体的供给管62,供给管63 62,从空间S排出气体的排出管64和打开或关闭排出管64的排出阀65.版权所有(C)2010,JPO&INPIT
    • 9. 发明专利
    • パージ機能を備えたストッカと、ストッカユニット
    • 和储料器与净化功能,储料器部
    • JPWO2014030421A1
    • 2016-07-28
    • JP2014531533
    • 2013-06-21
    • 村田機械株式会社
    • 村田 正直正直 村田山路 孝孝 山路
    • B65G1/14H01L21/673
    • B08B5/02B65G1/00B65G45/00H01L21/67393H01L21/67769H01L21/67775Y10T137/4238
    • パージ機能を備えた間口と備えない間口とが共存でき、かつパージ機能を備えない間口をパージ機能を備えた間口に容易に変更できるストッカを提供する。上下方向あるいは水平方向に沿って、クリーンガスの供給用ノズルを備えない棚受けを複数取り付け自在なストッカのフレームに、ストッカユニットのベースが取り付けられている。ストッカユニットは、ベースに沿って設けられているクリーンガスの供給用のパイプと、ベースに取り付けられ、かつ上下方向あるいは水平方向に沿って配列されている、複数のパージ機能付き棚受けとを備え、棚受けはコンテナを支持自在で、かつコンテナにパイプからクリーンガスを供給するノズルを備えている。
    • 它可以共存和正面不设置有具有净化功能的正面,并提供能够容易地改变,而不正面清除功能在正面具有净化功能的储料器。 垂直或沿水平方向,而不清洁气体的供给喷嘴到多个安装自如储料器帧中的搁板支承,基于储存单元被安装。 储料器单元包括用于清洁气体的供应,其沿着基体的配管,安装在基座上,并且沿着垂直方向或水平方向上,以及多个净化功能搁架支撑布置 和用于从管搁架支撑供给清洁气体的喷嘴自由支撑容器,和该容器。