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1. 发明申请

US20120241023A1 CONTROL VALVE DEVICE 审中-公开
标题翻译：控制阀装置
公开(公告)号：US20120241023A1
公开(公告)日：2012-09-27
申请号：US13508448
申请日：2010-10-29
申请人： Nobukazu Ikeda , Michio Yamaji , Tsuyoshi Tanikawa , Hiroshi Kaneko , Yasushi Yagi , Yuji Ono , Tadahiro Ohmi , Yasuyuki Shirai
发明人： Nobukazu Ikeda , Michio Yamaji , Tsuyoshi Tanikawa , Hiroshi Kaneko , Yasushi Yagi , Yuji Ono , Tadahiro Ohmi , Yasuyuki Shirai
IPC分类号： F16K31/128 , F16K1/34
CPC分类号： F16K31/126 , F16K1/34 , F16K25/005 , Y10T137/776
摘要： A control valve device develops opening/closing accuracy of a valve assembly. The valve head 310a is configured to open and close a transfer path formed in the valve housing 305 by transmitting the power to the valve assembly 310 from the power transmission member according to a pressure ratio between working fluid supplied to the first space Us and the second space Ls, respectively. The valve head has a Vickers hardness larger than a Vickers hardness of a valve seat of the transfer path to be in contact with the valve head, and a hardness difference therebetween is set to be about 200 Hv to about 300 Hv.
摘要翻译：控制阀装置产生阀组件的开/关精度。阀头310a被构造成通过根据供应到第一空间Us的工作流体与第二空间的第二压力之间的压力比将从动力传递构件传递到阀组件310的动力来打开和关闭形成在阀壳体305中的传送路径空间Ls。阀头的维氏硬度大于与阀头接触的传送路径的阀座的维氏硬度，并且其间的硬度差设定为约200Hv至约300Hv。

2. 发明授权

US06394415B1 Fluid control valve and fluid supply/exhaust system 有权
标题翻译：流体控制阀和流体供应/排气系统
公开(公告)号：US06394415B1
公开(公告)日：2002-05-28
申请号：US09627784
申请日：2000-07-27
申请人： Tadahiro Ohmi , Migaku Takahashi , Michio Yamaji , Tsuyoshi Tanikawa , Nobukazu Ikeda , Ryosuke Dohi , Kouji Nishino , Naofumi Yasumoto , Hiroyuki Fukuda , Tomio Uno , Yasuyuki Yanai
发明人： Tadahiro Ohmi , Migaku Takahashi , Michio Yamaji , Tsuyoshi Tanikawa , Nobukazu Ikeda , Ryosuke Dohi , Kouji Nishino , Naofumi Yasumoto , Hiroyuki Fukuda , Tomio Uno , Yasuyuki Yanai
IPC分类号： F16K3102
CPC分类号： F16K31/082 , F16K7/14 , F16K31/0655 , F16K31/0672 , Y10T137/8242
摘要： A fluid control valve, which can control a fluid having a pressure in the order of 10 kg/cm2, has a response time in the order of several milliseconds can be made small in size, and a fluid supply/exhaust system that provides less gas counter flow in the event of a plurality of valves being used. A fluid control valve of the invention controls a fluid moving in a valve body by closing and opening a portion between a valve seat and a valve holder by use of a drive unit. The drive unit has a rod-shaped shaft for application of pressure through the valve seat and the valve holder, and a member “a” fixed around the rod-shaped shaft. The member “a” is made from a magnetic material, and has a space between it and the shaft. A coil provided in parallel to the shaft, moves the shaft via the member “a” up and down by electromagnetic induction, and makes use of a spring force to close and open a portion between the valve seat and the valve holder.
摘要翻译：可以控制具有10kg / cm 2量级的压力的流体的流体控制阀具有大约几毫秒数量级的响应时间，并且可以使得提供较少气体的流体供应/排出系统在使用多个阀的情况下的逆流。本发明的流体控制阀通过使用驱动单元闭合和打开阀座和阀座之间的部分来控制在阀体中移动的流体。驱动单元具有用于通过阀座和阀保持器施加压力的杆状轴和围绕杆状轴固定的构件“a”。构件“a”由磁性材料制成，并且在其与轴之间具有空间。平行于轴设置的线圈通过电磁感应使组件“a”上下移动，并利用弹簧力来封闭和打开阀座与阀座之间的一部分。

3. 发明授权

US06193212B1 Fluid control valve and fluid supply/exhaust system 有权
标题翻译：流体控制阀和流体供应/排气系统
公开(公告)号：US06193212B1
公开(公告)日：2001-02-27
申请号：US09308922
申请日：1999-07-23
申请人： Tadahiro Ohmi , Migaku Takahashi , Michio Yamaji , Tsuyoshi Tanikawa , Nobukazu Ikeda , Ryosuke Dohi , Kouji Nishino , Naofumi Yasumoto , Hiroyuki Fukuda , Tomio Uno , Yasuyuki Yanai
发明人： Tadahiro Ohmi , Migaku Takahashi , Michio Yamaji , Tsuyoshi Tanikawa , Nobukazu Ikeda , Ryosuke Dohi , Kouji Nishino , Naofumi Yasumoto , Hiroyuki Fukuda , Tomio Uno , Yasuyuki Yanai
IPC分类号： F16K3102
CPC分类号： F16K31/082 , F16K7/14 , F16K31/0655 , F16K31/0672 , Y10T137/8242
摘要： A fluid control valve, which can control a fluid having a pressure in the order of 10 kg/cm2, has a response time in the order of several milliseconds can be made small in size, and a fluid supply/exhaust system that provides less gas counter flow in the event of a plurality of valves being used. A fluid control valve of the invention controls a fluid moving in a valve body by closing and opening a portion between a valve seat and a valve holder by use of a drive unit. The drive unit has a rod-shaped shaft for application of pressure through the valve seat and the valve holder, and a member “a” fixed around the rod-shaped shaft. The member “a” is made from a magnetic material, and has a space between it and the shaft. A coil provided in parallel to the shaft, moves the shaft via the member “a” up and down by electromagnetic induction, and makes use of a spring force to close and open a portion between the valve seat and the valve holder.
摘要翻译：可以控制具有10kg / cm 2量级的压力的流体的流体控制阀具有大约几毫秒数量级的响应时间，并且可以使得提供较少气体的流体供应/排出系统在使用多个阀的情况下的逆流。本发明的流体控制阀通过使用驱动单元闭合和打开阀座和阀座之间的部分来控制在阀体中移动的流体。驱动单元具有用于通过阀座和阀保持器施加压力的杆状轴和围绕杆状轴固定的构件“a”。构件“a”由磁性材料制成，并且在其与轴之间具有空间。平行于轴设置的线圈通过电磁感应使组件“a”上下移动，并利用弹簧力来封闭和打开阀座与阀座之间的一部分。

4. 发明申请

US20090202957A1 Gas heating method, and gas-heating piping member 审中-公开
标题翻译：气体加热方法和气体加热管道构件
公开(公告)号：US20090202957A1
公开(公告)日：2009-08-13
申请号：US11663557
申请日：2005-08-02
申请人： Nobukazu Ikeda , Akihiro Morimoto , Naofumi Yasumoto , Michio Yamaji , Tsuyoshi Tanikawa , Tadayuki Yakushijin , Hidehiro Doya
发明人： Nobukazu Ikeda , Akihiro Morimoto , Naofumi Yasumoto , Michio Yamaji , Tsuyoshi Tanikawa , Tadayuki Yakushijin , Hidehiro Doya
IPC分类号： F23L99/00 , F28F1/10
CPC分类号： F28F13/12 , F16L53/35 , F24H3/0405 , F28F1/40
摘要： Provided are a heating method making it possible that when a gas inside the body of a piping member, such as a pipe, is heated, the heating efficiency is improved; and a gas-heating piping member making it possible to perform such a heating method easily.A heat keeping member 4 which can transmit a gas to be heated is inserted to the inside of a piping member body 1 into which the gas can be passed in a state that the heat keeping member is brought into close contact with the inside, and further the piping member body 1 is heated from the outside thereof by means of a heating means 2.
摘要翻译：提供一种加热方法，使得当诸如管道的管道构件的主体内的气体被加热时，提高了加热效率; 以及能够容易地进行这样的加热方法的燃气加热配管部件。另外，在将保温体与内部紧密接触的状态下，将能够透过被加热气体的保温体4插入到能够通过气体的管道构件本体1的内部，管道构件主体1通过加热装置2从外部加热。

5. 发明授权

US08256744B2 Direct touch type metal diaphragm valve 有权
标题翻译：直接式金属隔膜阀
公开(公告)号：US08256744B2
公开(公告)日：2012-09-04
申请号：US11914517
申请日：2006-05-10
申请人： Tsuyoshi Tanikawa , Michio Yamaji , Tadayuki Yakushijin , Hiroshi Fukuchi
发明人： Tsuyoshi Tanikawa , Michio Yamaji , Tadayuki Yakushijin , Hiroshi Fukuchi
IPC分类号： F16K7/12
CPC分类号： F16J3/02 , F16K7/14 , F16K31/1225 , F16K31/1226
摘要： A direct touch type metal diaphragm valve, wherein durability of the valve, that is to say, the ensured number of continuous open/close operations of the valve, is substantially increased under conditions that an appropriate flow rate coefficient Cv is maintained, and changes of the afore-mentioned Cv value over time are mitigated by means of restricting the deformation of the valve seat over time. The afore-mentioned metal diaphragm is formed in a round, reverse-dish shape by laminating a plural number of thin stainless steel plates and a thin Nickel.Cobalt alloy plate, and its center part is bulged upward, and the maximum valve stroke of the valve is regulated to be 55% to 70% of the distance of the maximum bulge height Δh of the afore-mentioned metal diaphragm.
摘要翻译：直接触摸式金属隔膜阀，其中阀的耐久性，即阀的连续打开/关闭操作的确保次数在保持适当的流量系数Cv的条件下显着增加，并且，随着时间的推移，通过限制阀座的变形来缓和上述Cv值。上述金属隔膜通过层叠多个薄的不锈钢板和薄的镍钴合金板而形成为圆形，反向盘形，其中心部分向上凸起，并且最大阀行程阀被调节为上述金属隔膜的最大凸起高度＆Dgr; h的距离的55％至70％。

6. 发明申请

US20100090151A1 DIRECT TOUCH TYPE METAL DIAPHRAGM VALVE 有权
标题翻译：直接触摸式金属膜片阀
公开(公告)号：US20100090151A1
公开(公告)日：2010-04-15
申请号：US11914517
申请日：2006-05-10
申请人： Tsuyoshi Tanikawa , Michio Yamaji , Tadayuki Yakushijin , Hiroshi Fukuchi
发明人： Tsuyoshi Tanikawa , Michio Yamaji , Tadayuki Yakushijin , Hiroshi Fukuchi
IPC分类号： F16K7/00 , F16K25/00
CPC分类号： F16J3/02 , F16K7/14 , F16K31/1225 , F16K31/1226
摘要： A direct touch type metal diaphragm valve, wherein durability of the valve, that is to say, the ensured number of continuous open/close operations of the valve, is substantially increased under conditions that an appropriate flow rate coefficient Cv is maintained, and changes of the afore-mentioned Cv value over time are mitigated by means of restricting the deformation of the valve seat over time. The afore-mentioned metal diaphragm is formed in a round, reverse-dish shape by laminating a plural number of thin stainless steel plates and a thin Nickel.Cobalt alloy plate, and its center part is bulged upward, and the maximum valve stroke of the valve is regulated to be 55% to 70% of the distance of the maximum bulge height Δh of the afore-mentioned metal diaphragm.
摘要翻译：直接触摸式金属隔膜阀，其中阀的耐久性，即阀的连续打开/关闭操作的确保次数在保持适当的流量系数Cv的条件下显着增加，并且，随着时间的推移，通过限制阀座的变形来缓和上述Cv值。上述金属隔膜通过层叠多个薄的不锈钢板和薄的镍钴合金板而形成为圆形，反向盘形，其中心部分向上凸起，并且最大阀行程阀被调节为上述金属隔膜的最大凸起高度＆Dgr; h的距离的55％至70％。

7. 发明授权

US08443830B2 Heater built-in valve 失效
标题翻译：加热器内置阀
公开(公告)号：US08443830B2
公开(公告)日：2013-05-21
申请号：US12450504
申请日：2008-04-01
申请人： Tsuyoshi Tanikawa , Michio Yamaji , Tadayuki Yakushijin , Hiroshi Fukuchi , Keisuke Ishibashi
发明人： Tsuyoshi Tanikawa , Michio Yamaji , Tadayuki Yakushijin , Hiroshi Fukuchi , Keisuke Ishibashi
IPC分类号： F16K49/00
CPC分类号： F16K49/002 , F16K41/10 , Y10T137/6606
摘要： A heater built-in valve usable even under a high-temperature condition beyond 200° C. is provided. Piston driving means 7 has an upper compressed-air introducing chamber 24 for moving a piston 6 downward, and a lower compressed-air introducing chamber 25 for moving the piston 6 upward. Piston sealing means 8 has an upper bellows 29 that seals the upper compressed-air introducing chamber 24, and a lower bellows 30 that seals the lower compressed air introducing chamber 25.
摘要翻译：提供即使在高于200℃的高温条件下也可使用的加热器内置阀。活塞驱动装置7具有用于向下移动活塞6的上压缩空气引入室24和用于向上移动活塞6的下压缩空气引入室25。活塞密封装置8具有密封上部压缩空气导入室24的上部波纹管29和密封下部压缩空气导入室25的下部波纹管30。

8. 发明申请

US20100193717A1 HEATER BUILT- IN VALVE 失效
标题翻译：加热器内置阀
公开(公告)号：US20100193717A1
公开(公告)日：2010-08-05
申请号：US12450504
申请日：2008-04-01
申请人： Tsuyoshi Tanikawa , Michio Yamaji , Tadayuki Yakushijin , Hiroshi Fukuchi , Keisuke Ishibashi
发明人： Tsuyoshi Tanikawa , Michio Yamaji , Tadayuki Yakushijin , Hiroshi Fukuchi , Keisuke Ishibashi
IPC分类号： F16K1/22 , F16K49/00
CPC分类号： F16K49/002 , F16K41/10 , Y10T137/6606
摘要： A heater built-in valve usable even under a high-temperature condition beyond 200° C. is provided.Piston driving means 7 has an upper compressed-air introducing chamber 24 for moving a piston 6 downward, and a lower compressed-air introducing chamber 25 for moving the piston 6 upward. Piston sealing means 8 has an upper bellows 29 that seals the upper compressed-air introducing chamber 24, and a lower bellows 30 that seals the lower compressed air introducing chamber 25.
摘要翻译：提供即使在高于200℃的高温条件下也可使用的加热器内置阀。活塞驱动装置7具有用于向下移动活塞6的上压缩空气引入室24和用于向上移动活塞6的下压缩空气引入室25。活塞密封装置8具有密封上部压缩空气导入室24的上部波纹管29和密封下部压缩空气导入室25的下部波纹管30。

9. 发明申请

US20060060806A1 Fluid controller 有权
标题翻译：流体控制器
公开(公告)号：US20060060806A1
公开(公告)日：2006-03-23
申请号：US10526156
申请日：2003-08-22
申请人： Tsuyoshi Tanikawa , Tadayuki Yakushijin
发明人： Tsuyoshi Tanikawa , Tadayuki Yakushijin
IPC分类号： F16K31/122
CPC分类号： F16K31/1221 , F16K7/16 , Y10T137/5196
摘要： A fluid control device 1 has an upper space S1 formed between and defined by the upper surface of a piston 10 and the lower surface of top wall 8a of an upper casing 8, and a lower space S2 formed between and defined by the lower surface of the piston 10 and the upper surface of bottom wall 7a of a lower casing 7. A compression coil spring 11 for biasing the piston 10 is disposed in one of the upper space S1 and the lower space S2, and a compressed air admitting passage 15 communicates with the other space.
摘要翻译：流体控制装置1具有形成在活塞10的上表面和上壳体8的顶壁8a的下表面之间并由其限定的上部空间S 1和形成在上壳体8的上壁8和下壁之间的下空间S 2 活塞10的下表面和下壳体7的底壁7a的上表面。用于偏压活塞10的压缩螺旋弹簧11设置在上部空间S1和下部空间S 2之一中，并且压缩空气导入通道15与另一空间连通。

10. 发明授权

US5606994A Three way switching controller 失效
标题翻译：三路开关控制器
公开(公告)号：US5606994A
公开(公告)日：1997-03-04
申请号：US515001
申请日：1995-08-14
申请人： Tsuyoshi Tanikawa , Kenji Yamamoto
发明人： Tsuyoshi Tanikawa , Kenji Yamamoto
IPC分类号： F16K31/126 , F16K11/048 , F16K11/10 , F16K11/16 , F16K11/20 , F16K31/163 , F16K7/17
CPC分类号： F16K11/161 , Y10T137/86919
摘要： A three way switching controller (1) for handling high purity gas, and the like, used for a semiconductor manufacturing plant, and the like, prevents lines on switching sides thereof from communicating with each other at time of switching. The three way switching controller includes a body (2), first and second valves (3 and 4), a cylinder (5), and a linking mechanism (6), with the linking mechanism including a disengagement device (7). The cylinder, operating through the linking mechanism, alternately opens and closes normally-closed valves. The disengagement device prevents a driving force of the cylinder from being applied at once to the valves upon initiation of operation of the cylinder, thereby allowing both of the valves to be in a free state (closed state).
摘要翻译：用于处理用于半导体制造厂等的高纯度气体等的三通切换控制器（1）等在切换时防止切换侧的线路相互通信。三通切换控制器包括主体（2），第一和第二阀（3和4），气缸（5）和连接机构（6），连接机构包括分离装置（7）。通过连接机构操作的气缸交替打开和关闭常闭阀。脱开装置防止在气缸开始操作时气缸的驱动力立即施加到阀上，从而允许两个阀处于自由状态（关闭状态）。

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