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11. 发明专利

CA2277337C FLUID CONTROL DEVICE 未知
公开(公告)号：CA2277337C
公开(公告)日：2005-06-07
申请号：CA2277337
申请日：1999-07-09
申请人： FUJIKIN KK
发明人： MOROKOSHI HIROSHI , NARIAI TOSHIRO , YAMAJI MICHIO
IPC分类号： G05D7/00 , F15B1/00 , G05D7/06
摘要： A fluid control device comprises a massflow controller having an inlet channel and an outlet channel, an inlet-side lower block coupling having a channel upwardly opened and communicating with the inlet channel of the massflow controller, an inlet-side connecting member adjacent to the inlet-side lower block coupling and having a channel opened upward, an inlet- side upper block coupling having an inverted V-shaped channel for holding the channel of the inlet-side lower block coupling in communication with the channel of the inlet-side connecting member, an outlet-side lower block coupling having a channel upwardly opened and communicating with the outlet channel of the massflow controller, an outlet-side connecting member adjacent to the outlet-side lower block coupling and having a channel opened upward, and an outlet-side upper block coupling having an inverted V-shaped channel for holding the channel of the outlet-side lower block coupling in communication with the channel of the outlet-side connecting member.

12. 发明专利

DE69722746T2 未知
公开(公告)号：DE69722746T2
公开(公告)日：2004-04-22
申请号：DE69722746
申请日：1997-11-17
申请人： OHMI TADAHIRO , FUJIKIN KK
发明人： OHMI TADAHIRO , HIRAO KEIJI , TANAKA SHIGEAKI , YAMAJI MICHIO , MOROKOSHI HIROSHI , IKEDA NOBIKAZU
IPC分类号： F16K7/16 , F16K15/16 , F16K27/00 , F16K51/00 , F16K25/02

13. 发明专利

DE69814220T2 未知
公开(公告)号：DE69814220T2
公开(公告)日：2004-04-08
申请号：DE69814220
申请日：1998-03-05
申请人： FUJIKIN KK
发明人： IKEDA NOBUKAZU , HIRAO KEIJI , KAWANO YUJI , HATANO MASAYUKI , MINAMI YUKIO , MOROKOSHI HIROSHI
IPC分类号： F16K27/00 , F16K49/00
摘要： A device for heating a fluid control apparatus comprises a tape heater disposed on at least one of opposite lateral sides of the fluid control apparatus, and a plurality of brackets each comprising a bottom wall fastened to a panel with a screw and at least one side wall for holding the tape heater in contact with a fluid controller. The bottom wall of each of the brackets is formed with a screw hole, and each bracket is attached to the panel and adjustable in position.

14. 发明专利

DE69725425D1 未知
公开(公告)号：DE69725425D1
公开(公告)日：2003-11-13
申请号：DE69725425
申请日：1997-05-21
申请人： OHMI TADAHIRO , FUJIKIN KK
发明人： OHMI TADAHIRO , IDETA EIJI , FUKUDA HIROYUKI , HIRAO KEIJI , SHINOHARA TSUTOMU , YAMAJI MICHIO , MOROKOSHI HIROSHI , KOJIMA TETSUYA
IPC分类号： B23P19/06 , B25B23/14

15. 发明专利

DE69814220D1 未知
公开(公告)号：DE69814220D1
公开(公告)日：2003-06-12
申请号：DE69814220
申请日：1998-03-05
申请人： FUJIKIN KK
发明人： IKEDA NOBUKAZU , HIRAO KEIJI , KAWANO YUJI , HATANO MASAYUKI , MINAMI YUKIO , MOROKOSHI HIROSHI
IPC分类号： F16K27/00 , F16K49/00
摘要： A device for heating a fluid control apparatus comprises a tape heater disposed on at least one of opposite lateral sides of the fluid control apparatus, and a plurality of brackets each comprising a bottom wall fastened to a panel with a screw and at least one side wall for holding the tape heater in contact with a fluid controller. The bottom wall of each of the brackets is formed with a screw hole, and each bracket is attached to the panel and adjustable in position.

16. 发明专利

CA2244688C METHOD FOR GENERATING MOISTURE, REACTOR FOR GENERATING MOISTURE, METHOD FOR CONTROLLING TEMPERATURE OF REACTOR FOR GENERATING MOISTURE, AND METHOD FOR FORMING PLATINUM-COATED CATALYST LAYER 未知
公开(公告)号：CA2244688C
公开(公告)日：2003-02-18
申请号：CA2244688
申请日：1997-01-27
申请人： FUJIKIN KK , HITACHI LTD , OHMI TADAHIRO
发明人： MOROKOSHI HIROSHI , MORIMOTO AKIHIRO , TANABE YOSHIKAZU , NITTA TAKAHISA , KAWADA KOJI , HIRAO KEIJI , IKEDA NOBUKAZU , MINAMI YUKIO , OHMI TADAHIRO
IPC分类号： C01B5/00 , G05D23/00 , C23C14/16
摘要： The invention further reduces a size and cost of a reactor for generati ng water from oxygen and hydrogen, provides high-purity water in an amount necessary for practical use safely, stably and continuously, and allows a platinuin- coated catalyst layer formed on an inner wall of a reactor body to maintain high catalytic activity over a long period of time. Specifically, the reactor comprises a body made of a heat-resistant material and having an inlet and an outlet for water/moisture gas, has a gas-diffusing member provided in an internal space of the body, and has a platinum coating on an internal wall surface of the body. Hydrogen and oxygen fed from the inlet is diffused by the gas-diffusing member and th en comes into contact with the platinum coating to enhance reactivity, thereby producing water from hydrogen and oxygen. A temperature of the reactor for generating moisture, wherein hydrogen is reacted with oxygen at a high temperature to generate moisture, is held to be below an ignition temperatur e of hydrogen or a hydrogen-containing gas so that hydrogen is reacted with oxyge n while preventing explosive combustion of hydrogen and oxygen. The platinum- coated catalyst layer on the internal wall of the reactor body is formed by treating the surface of the internal wall of the body, cleaning the treated surface, forming a barrier coating of a nonmetallic material of an oxide or nitride on the wa ll surface, and forming the platinum coating on the barrier coating.

17. 发明专利

DE69621291T2 未知
公开(公告)号：DE69621291T2
公开(公告)日：2002-11-07
申请号：DE69621291
申请日：1996-03-26
申请人： OHMI TADAHIRO , FUJIKIN KK
发明人： OHMI TADAHIRO , YAMAJI MICHIO , IKEDA NOBUKAZU , MOROKOSHI HIROSHI
IPC分类号： B01J4/00 , C30B25/14 , C30B31/16 , F16K31/122 , F16K31/42 , F16K7/14
摘要： A fluid control system, and its valve assemblies, are used to control the feeding of fluids accurately (by operating (opening and closing) valves promptly and accurately), for the manufacture of semiconductors, magnetic thin films, biotechnical products, and other products. The fluid control system comprises a principal control line (L) and plural branch control lines (L1, L2, ...) for feeding plural types of fluid (G1, G2,...) into a processing device (C) coupled to the principal control line, and plural valve assemblies (V) incorporated in the branch control lines (L1, L2,...) for switching the fluids (G1, G2,...) supplied into the processing device (C). Each of the valve assemblies (V) comprises a fluid drive valve (V') having a fluid pressure actuator (1), and an electromagnetic valve (V") integrally attached, in single housing, substantially without hoses, to the fluid drive valve (V') to feed a working fluid (A) into the fluid pressure actuator (1).

18. 发明专利

DE69706635T2 未知
公开(公告)号：DE69706635T2
公开(公告)日：2002-07-04
申请号：DE69706635
申请日：1997-11-18
申请人： OHMI TADAHIRO , FUJIKIN KK
发明人： OHMI TADAHIRO , KAWANO YUJI , HIRAO KEIJI , TANAKA HISASHI , MOROKOSHI HIROSHI , MINAMI YUKIO , HATANO MASAYUKI , TANAKA SHIGEAKI , YAMAJI MICHIO , KURAMOCHI MICHIO , IKEDA NOBUKAZU , ITOI SHIGERU , KASHIWA MICHIHIRO
IPC分类号： F16K27/00 , F15B13/00 , F15B13/08 , F17D1/02 , F16K3/00

19. 发明专利

DE69609017T2 未知
公开(公告)号：DE69609017T2
公开(公告)日：2001-03-08
申请号：DE69609017
申请日：1996-05-30
申请人： OHMI TADAHIRO , FUJIKIN KK
发明人： YAMAJI MICHIO , MOROKOSHI HIROSHI , ITOI SHIGERU , IKEDA NOBUKAZU , KOJIMA TETSUYA
IPC分类号： F16K27/00 , G05D7/01 , G05D16/04 , G05D16/00
摘要： A regulator for regulating a flow rate is provided with an upper connector having a downwardly opened channel in communication with the regulator. An on-off valve connected to the regulator is provided with a lower connector having an upwardly opened channel in communication with the on-off valve. The upper connector is lapped over the lower connector and removably joined thereto with a screw so as to cause the downwardly opened channel to communicate with the upwardly opened channel. Accordingly, the regulator can be removed singly, for example, when malfunctioning.

20. 发明专利

SG63709A1 Tightening device 未知
公开(公告)号：SG63709A1
公开(公告)日：1999-03-30
申请号：SG1997001695
申请日：1997-05-23
申请人： OHMI TADAHIRO , FUJIKIN KK
发明人： OHMI TADAHIRO , IDETA EIJI , FUKUDA HIROYUKI , HIRAO KEIJI , SHINOHARA TSUTOMU , YAMAJI MICHIO , MOROKOSHI HIROSHI , KOJIMA TETSUYA
IPC分类号： B23P19/06 , B25B15/00 , B25B21/00 , B25B23/10 , B25B23/14 , B25B23/151 , G01L5/24
摘要： The invention provides a device for tightening up a plurality of threaded members at the same time with proper torque without necessitating the cumbersome procedure of rotating the members one by one through a specified small angle at a time and without unequivalent tightening of the members. The tightening device 1 comprises two rotary shafts 6 each provided at a forward end thereof with a wrench portion 8 fittable to the threaded member 44, motors 3 for individually driving the rotary shafts 6 and a control unit 9 for detecting the tightening torque of each threaded member 44 and controlling the motor 3 based on the detected value to ensure proper tightening. The control unit 9 checks the tightening torque of each threaded member 44 as to whether the torque is within a predetermined range and whether the difference in tightening torque between the threaded members 44 is within a predetermined range.

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