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1. 发明授权

US08714188B2 Method for water hammerless opening of fluid passage, and method for supplying chemical solutions and device for water hammerless opening for which the method is used 有权
标题翻译：流体通道的无水锤打开方法，以及用于提供化学溶液的方法和使用该方法的无水锤打开装置
公开(公告)号：US08714188B2
公开(公告)日：2014-05-06
申请号：US13239715
申请日：2011-09-22
申请人： Tadahiro Ohmi , Kouji Nishino , Masaaki Nagase , Ryousuke Dohi , Nobukazu Ikeda , Ryutaro Nishimura
发明人： Tadahiro Ohmi , Kouji Nishino , Masaaki Nagase , Ryousuke Dohi , Nobukazu Ikeda , Ryutaro Nishimura
IPC分类号： G05D7/06
CPC分类号： F16K47/02 , Y10T137/0324 , Y10T137/0396 , Y10T137/7761 , Y10T137/7762 , Y10T137/7842 , Y10T137/86389 , Y10T137/86397 , Y10T137/86461
摘要： The water hammerless opening device comprises an actuator operating type valve installed on the fluid passage, an electro-pneumatic conversion device to supply the 2-step actuator operating pressure Pa to the afore-mentioned actuator operating type valve, a vibration sensor removably fixed to the pipe passage on the upstream side of the actuator operating type valve, and a tuning box to which the vibration detecting signal Pr detected by the vibration sensor is inputted, through which the control signal Sc to control the step operating pressure Ps′ of the afore-mentioned 2-step actuator operating pressure Pa is outputted to the electro-pneumatic conversion device, and with which the 2-step actuator operating pressure Pa, of the step operating pressure Ps′ which makes the vibration detecting signal Pr nearly zero, is outputted from the electro-pneumatic conversion by adjusting the control signal Sc.
摘要翻译：无水锤打开装置包括安装在流体通道上的致动器操作型阀，向上述致动器操作型阀提供2级致动器操作压力Pa的电动气动转换装置，可拆卸地固定到在致动器操作型阀的上游侧的管道通道和输入了由振动传感器检测到的振动检测信号Pr的调谐箱，通过该调谐箱控制控制信号Sc以控制前述的操作压力Ps' 将上述的2步执行器工作压力Pa输出到电动气动变换装置，将使振动检测信号Pr接近零的阶梯操作压力Ps'的2级致动器工作压力Pa'从通过调节控制信号Sc进行电 - 气转换。

2. 发明授权

US08047225B2 Method for water hammerless opening of fluid passage, and method for supplying chemical solutions and device for water hammerless opening for which the method is used 有权
标题翻译：流体通道的无水锤打开方法，以及用于提供化学溶液的方法和使用该方法的无水锤打开装置
公开(公告)号：US08047225B2
公开(公告)日：2011-11-01
申请号：US12422136
申请日：2009-04-10
申请人： Tadahiro Ohmi , Kouji Nishino , Masaaki Nagase , Ryousuke Dohi , Nobukazu Ikeda , Ryutaro Nishimura
发明人： Tadahiro Ohmi , Kouji Nishino , Masaaki Nagase , Ryousuke Dohi , Nobukazu Ikeda , Ryutaro Nishimura
IPC分类号： F16K31/42
CPC分类号： F16K47/02 , Y10T137/0324 , Y10T137/0396 , Y10T137/7761 , Y10T137/7762 , Y10T137/7842 , Y10T137/86389 , Y10T137/86397 , Y10T137/86461
摘要： The water hammerless opening device comprises an actuator operating type valve installed on the fluid passage, an electro-pneumatic conversion device to supply the 2-step actuator operating pressure Pa to the afore-mentioned actuator operating type valve, a vibration sensor removably fixed to the pipe passage on the upstream side of the actuator operating type valve, and a tuning box to which the vibration detecting signal Pr detected by the vibration sensor is inputted, through which the control signal Sc to control the step operating pressure Ps′ of the afore-mentioned 2-step actuator operating pressure Pa is outputted to the electro-pneumatic conversion device, and with which the 2-step actuator operating pressure Pa, of the step operating pressure Ps′ which makes the vibration detecting signal Pr nearly zero, is outputted from the electro-pneumatic conversion by adjusting the control signal Sc.
摘要翻译：无水锤打开装置包括安装在流体通道上的致动器操作型阀，向上述致动器操作型阀提供2级致动器操作压力Pa的电动气动转换装置，可拆卸地固定到在致动器操作型阀的上游侧的管道通道和输入了由振动传感器检测到的振动检测信号Pr的调谐箱，通过该调谐箱控制控制信号Sc以控制前述的操作压力Ps' 将上述的2步执行器工作压力Pa输出到电动气动变换装置，将使振动检测信号Pr接近零的阶梯操作压力Ps'的2级致动器工作压力Pa'从通过调节控制信号Sc进行电 - 气转换。

3. 发明申请

US20130000737A1 METHOD FOR WATER HAMMERLESS OPENING OF FLUID PASSAGE, AND METHOD FOR SUPPLYING CHEMICAL SOLUTIONS AND DEVICE FOR WATER HAMMERLESS OPENING FOR WHICH THE METHOD IS USED 有权
标题翻译：用于无水通道的无水开放方法和用于供应化学溶液的方法和用于无方法打开方法的装置
公开(公告)号：US20130000737A1
公开(公告)日：2013-01-03
申请号：US13239715
申请日：2011-09-22
申请人： Tadahiro OHMI , Kouji NISHINO , Masaaki NAGASE , Ryousuke DOHI , Nobukazu IKEDA , Ryutaro NISHIMURA
发明人： Tadahiro OHMI , Kouji NISHINO , Masaaki NAGASE , Ryousuke DOHI , Nobukazu IKEDA , Ryutaro NISHIMURA
IPC分类号： F16K47/02
CPC分类号： F16K47/02 , Y10T137/0324 , Y10T137/0396 , Y10T137/7761 , Y10T137/7762 , Y10T137/7842 , Y10T137/86389 , Y10T137/86397 , Y10T137/86461
摘要： The water hammerless opening device comprises an actuator operating type valve installed on the fluid passage, an electro-pneumatic conversion device to supply the 2-step actuator operating pressure Pa to the afore-mentioned actuator operating type valve, a vibration sensor removably fixed to the pipe passage on the upstream side of the actuator operating type valve, and a tuning box to which the vibration detecting signal Pr detected by the vibration sensor is inputted, through which the control signal Sc to control the step operating pressure Ps′ of the afore-mentioned 2-step actuator operating pressure Pa is outputted to the electro-pneumatic conversion device, and with which the 2-step actuator operating pressure Pa, of the step operating pressure Ps′ which makes the vibration detecting signal Pr nearly zero, is outputted from the electro-pneumatic conversion by adjusting the control signal Sc.
摘要翻译：无水锤打开装置包括安装在流体通道上的致动器操作型阀，向上述致动器操作型阀提供2级致动器操作压力Pa的电动气动转换装置，可拆卸地固定到在致动器操作型阀的上游侧的管道通道和输入了由振动传感器检测到的振动检测信号Pr的调谐箱，通过该调谐箱控制控制信号Sc以控制前述的操作压力Ps' 将上述的2步执行器工作压力Pa输出到电动气动变换装置，将使振动检测信号Pr接近零的阶梯操作压力Ps'的2级致动器工作压力Pa'从通过调节控制信号Sc进行电 - 气转换。

4. 发明授权

US07849869B2 Method for water hammerless opening of fluid passage, and method for supplying chemical solutions and device for water hammerless opening for which the method is used 有权
标题翻译：流体通道的无水锤打开方法，以及用于提供化学溶液的方法和使用该方法的无水锤打开装置
公开(公告)号：US07849869B2
公开(公告)日：2010-12-14
申请号：US10597343
申请日：2005-01-13
申请人： Tadahiro Ohmi , Kouji Nishino , Masaaki Nagase , Ryousuke Dohi , Nobukazu Ikeda , Ryutaro Nishimura
发明人： Tadahiro Ohmi , Kouji Nishino , Masaaki Nagase , Ryousuke Dohi , Nobukazu Ikeda , Ryutaro Nishimura
IPC分类号： F17D5/06
CPC分类号： F16K47/02 , Y10T137/0324 , Y10T137/0396 , Y10T137/7761 , Y10T137/7762 , Y10T137/7842 , Y10T137/86389 , Y10T137/86397 , Y10T137/86461
摘要： The water hammerless opening device comprises an actuator operating type valve installed on the fluid passage, an electro-pneumatic conversion device to supply the 2-step actuator operating pressure Pa to the afore-mentioned actuator operating type valve, a vibration sensor removably fixed to the pipe passage on the upstream side of the actuator operating type valve, and a tuning box to which the vibration detecting signal Pr detected by the vibration sensor is inputted, through which the control signal Sc to control the step operating pressure Ps′ of the afore-mentioned 2-step actuator operating pressure Pa is outputted to the electro-pneumatic conversion device, and with which the 2-step actuator operating pressure Pa, of the step operating pressure Ps′ which makes the vibration detecting signal Pr nearly zero, is outputted from the electro-pneumatic conversion by adjusting the control signal Sc.
摘要翻译：无水锤打开装置包括安装在流体通道上的致动器操作型阀，向上述致动器操作型阀提供2级致动器操作压力Pa的电动气动转换装置，可拆卸地固定到在致动器操作型阀的上游侧的管道通道和输入了由振动传感器检测到的振动检测信号Pr的调谐箱，通过该调谐箱控制控制信号Sc以控制前述的操作压力Ps' 将上述的2步执行器工作压力Pa输出到电动气动变换装置，将使振动检测信号Pr接近零的阶梯操作压力Ps'的2级致动器工作压力Pa'从通过调节控制信号Sc进行电 - 气转换。

5. 发明申请

US20090255587A1 METHOD FOR WATER HAMMERLESS OPENING OF FLUID PASSAGE, AND METHOD FOR SUPPLYING CHEMICAL SOLUTIONS AND DEVICE FOR WATER HAMMERLESS OPENING FOR WHICH THE METHOD IS USED 有权
标题翻译：用于无水通道的无水开放方法和用于供应化学溶液的方法和用于无方法打开方法的装置
公开(公告)号：US20090255587A1
公开(公告)日：2009-10-15
申请号：US12422136
申请日：2009-04-10
申请人： Tadahiro OHMI , Kouji NISHINO , Masaaki NAGASE , Ryousuke DOHI , Nobukazu IKEDA , Ryutaro NISHIMURA
发明人： Tadahiro OHMI , Kouji NISHINO , Masaaki NAGASE , Ryousuke DOHI , Nobukazu IKEDA , Ryutaro NISHIMURA
IPC分类号： F16K47/02
CPC分类号： F16K47/02 , Y10T137/0324 , Y10T137/0396 , Y10T137/7761 , Y10T137/7762 , Y10T137/7842 , Y10T137/86389 , Y10T137/86397 , Y10T137/86461
摘要： The water hammerless opening device comprises an actuator operating type valve installed on the fluid passage, an electro-pneumatic conversion device to supply the 2-step actuator operating pressure Pa to the afore-mentioned actuator operating type valve, a vibration sensor removably fixed to the pipe passage on the upstream side of the actuator operating type valve, and a tuning box to which the vibration detecting signal Pr detected by the vibration sensor is inputted, through which the control signal Sc to control the step operating pressure Ps′ of the afore-mentioned 2-step actuator operating pressure Pa is outputted to the electro-pneumatic conversion device, and with which the 2-step actuator operating pressure Pa, of the step operating pressure Ps′ which makes the vibration detecting signal Pr nearly zero, is outputted from the electro-pneumatic conversion by adjusting the control signal Sc.
摘要翻译：无水锤打开装置包括安装在流体通道上的致动器操作型阀，向上述致动器操作型阀提供2级致动器操作压力Pa的电动气动转换装置，可拆卸地固定到在致动器操作型阀的上游侧的管道通道和输入了由振动传感器检测到的振动检测信号Pr的调谐箱，通过该调谐箱控制控制信号Sc以控制前述的操作压力Ps' 将上述的2步执行器工作压力Pa输出到电动气动变换装置，将使振动检测信号Pr接近零的阶梯操作压力Ps'的2级致动器工作压力Pa'从通过调节控制信号Sc进行电 - 气转换。

6. 发明申请

US20070068577A1 METHOD FOR CLOSING FLUID PASSAGE, AND WATER HAMMERLESS VALVE DEVICE AND WATER HAMMERLESS CLOSING DEVICE USED IN THE METHOD 有权
标题翻译：用于封闭流体通道的方法，以及无水阀装置和方法中使用的无水封闭装置
公开(公告)号：US20070068577A1
公开(公告)日：2007-03-29
申请号：US11425028
申请日：2006-06-19
申请人： Tadahiro OHMI , Nobukazu IKEDA , Kouji NISHINO , Masaaki NAGASE , Ryousuke DOHI , Ryutaro NISHIMURA
发明人： Tadahiro OHMI , Nobukazu IKEDA , Kouji NISHINO , Masaaki NAGASE , Ryousuke DOHI , Ryutaro NISHIMURA
IPC分类号： F16K31/36 , F16L55/055 , F16K47/02
CPC分类号： F16K47/02 , F16K47/023 , F16L55/043 , Y10T137/0324 , Y10T137/0379 , Y10T137/0396 , Y10T137/7761 , Y10T137/86389 , Y10T137/86461
摘要： A fluid passage is emergently-closed in a short time without causing a water hammer by an extremely simple device and operation. A water hammerless closing device includes an actuator operated valve provided in a fluid passage, an electro-pneumatic conversion device for supplying a 2-step actuator operating pressure Pa to an actuator operated-type valve, a vibration sensor removably secured to the pipe passage on the upstream side of the actuator operated-type valve, and a tuning box receiving a vibration detection signal Pr from the vibration sensor and delivering a control signal Sc to the electro-pneumatic conversion device for controlling the step operating pressure Ps′ of the 2-step actuator operating pressure Pa so that, with the control signal Sc being regulated, the electro-pneumatic conversion device outputs the 2-step actuator operating pressure Pa with the step operating pressure Ps′ capable of bringing the vibration detection signal Pr substantially to zero.
摘要翻译：流体通道在短时间内紧密关闭，而不会通过非常简单的装置和操作造成水锤。无水锤关闭装置包括设置在流体通道中的致动器操作阀，用于向致动器操作型阀提供2级致动器操作压力Pa的电动气动转换装置，可拆卸地固定到管道上的振动传感器执行器操作型阀的上游侧和从振动传感器接收振动检测信号Pr的调谐箱，并将控制信号Sc传送到电动气动转换装置，以控制2- 步进致动器操作压力Pa，使得在控制信号Sc被调节的情况下，电动气动转换装置将能够使振动检测信号Pr基本上为零的步进操作压力Ps'输出2步致动器操作压力Pa。

7. 发明授权

US6105930A Fluid controller with pivoting valve stem operator 有权
标题翻译：具有旋转阀杆操作器的流体控制器
公开(公告)号：US6105930A
公开(公告)日：2000-08-22
申请号：US325846
申请日：1999-06-04
申请人： Ryutaro Nishimura , Takashi Hirose
发明人： Ryutaro Nishimura , Takashi Hirose
IPC分类号： F16K31/44 , F16K7/16 , F16K31/524 , F16K31/56 , F17D3/00 , F16K35/02
CPC分类号： F16K31/56 , F16K7/16
摘要： A fluid controller comprises a pivotal member pivotally movable about the axis of a horizontal pin, a pair of rollable rollers rotatably supported by the lower end of the pivotal member and having an axis in parallel to the axis of the horizontal pin, a slope provided by the upper surface of a bonnet for allowing each roller to roll therealong in a plane orthogonal to the axis of the roller, and a stopper supported by the pivotal member so as to be movable between a position to engage with a valve stem and a position to be out of engagement therewith. The pivotal member is pivotally moved to roll the rollers along the slope and move the roller-supporting pivotal member upward or downward with the rolling movement, whereby the horizontal pin is raised or lowered.
摘要翻译：流体控制器包括可围绕水平销的轴线枢转运动的枢转构件，由可枢转构件的下端可旋转地支撑并且具有平行于水平销的轴线的轴线的一对可滚动辊，由用于允许每个辊在与辊的轴线正交的平面上滚动的发动机罩的上表面，以及由所述枢转构件支撑的止动件，以在与阀杆接合的位置和与其失去联系。枢转构件被枢转地移动以沿着斜面滚动辊，并且随着滚动运动而使辊支撑枢转构件向上或向下移动，由此水平销升高或降低。

8. 发明授权

US5913504A Fluid controller 有权
标题翻译：流体控制器
公开(公告)号：US5913504A
公开(公告)日：1999-06-22
申请号：US143663
申请日：1998-08-31
申请人： Ryutaro Nishimura , Tetsuya Kojima
发明人： Ryutaro Nishimura , Tetsuya Kojima
IPC分类号： F16K1/00 , F15B15/14 , F16B21/18 , F16J1/12 , F16K31/122
CPC分类号： F16J1/12 , F16B21/186 , F16K31/122
摘要： A ring divided in two is fitted around a valve stem at a portion thereof projecting upward beyond a piston, with a C-ring fitted around the divided ring. The divided ring has an annular projection formed on its inner periphery and fitted in an annular groove which is formed in the valve stem at the portion thereof projecting upward beyond the position. The divided ring is formed in its outer periphery with an annular recess having fitted therein the inner peripheral portion of the C-ring.
摘要翻译：分为两个的环围绕阀杆围绕其突出到活塞的上方的一部分，其中C形环安装在分隔环周围。分隔环具有形成在其内周上的环形突起，并且装配在环形槽中，该环形槽在其向上突出的位置处形成在阀杆中。分隔环在其外周形成有环形凹部，其内嵌有C形环的内周部分。

9. 发明授权

US5733942A Phenolic resin forming material and method of manufacturing same 失效
标题翻译：酚醛树脂成型材料及其制造方法
公开(公告)号：US5733942A
公开(公告)日：1998-03-31
申请号：US719774
申请日：1996-09-25
申请人： Hisaji Tanazawa , Takeshi Hirohata , Ryutaro Nishimura
发明人： Hisaji Tanazawa , Takeshi Hirohata , Ryutaro Nishimura
IPC分类号： C08G8/10 , C08J11/24 , C08H11/24
CPC分类号： C08J11/24 , C08G8/10 , C08J2361/06 , C08J2363/00 , Y02W30/706
摘要： This invention relates to a granular phenolic resin forming material. Grains are obtained by pulverizing a hardened phenol resin or epoxy resin, particularly a waste, having aromatic rings. The grains are heated to react with a phenolic substance, to solubilize at least surfaces thereof, whereby the grains are made formable again. The pulverized, hardened grains and the phenolic substance, preferably a phenol, are mixed in the ratio of 100/10 to 100/90. An acid catalyst may be used, as necessary, in a quantity not exceeding 9 parts. A preferred reaction temperature is 80.degree. to 180.degree. C. at atmosphere pressure. The forming material of this invention may be formed with hexamine compounded therewith.
摘要翻译：本发明涉及一种颗粒状酚醛树脂形成材料。通过粉碎具有芳香环的硬化酚醛树脂或环氧树脂，特别是废物获得颗粒。将颗粒加热以与酚类物质反应，至少溶解其表面，从而使颗粒再次成型。粉碎，硬化的颗粒和酚物质，优选苯酚，以100/10至100/90的比例混合。根据需要可以使用不超过9份的酸催化剂。在大气压下，优选的反应温度为80-180℃。本发明的成形材料可以与其混合的六胺形成。

10. 发明申请

US20080257415A1 Method for Water Hammerless Opening of Fluid Passage,and Method for Supplying Chemical Solutions and Device for Water Hammerless Opening for Which the Method is Used 有权
标题翻译：无水开式流体通道的方法，以及提供化学溶液的方法和使用该方法的无水开口装置
公开(公告)号：US20080257415A1
公开(公告)日：2008-10-23
申请号：US10597343
申请日：2005-01-13
申请人： Tadahiro Ohmi , Kouji Nishino , Masaaki Nagase , Ryousuke Dohi , Nobukazu Ikeda , Ryutaro Nishimura
发明人： Tadahiro Ohmi , Kouji Nishino , Masaaki Nagase , Ryousuke Dohi , Nobukazu Ikeda , Ryutaro Nishimura
IPC分类号： F17D1/16 , F16K17/00 , B01F15/02
CPC分类号： F16K47/02 , Y10T137/0324 , Y10T137/0396 , Y10T137/7761 , Y10T137/7762 , Y10T137/7842 , Y10T137/86389 , Y10T137/86397 , Y10T137/86461
摘要： The water hammerless opening device comprises an actuator operating type valve installed on the fluid passage, an electro-pneumatic conversion device to supply the 2-step actuator operating pressure Pa to the afore-mentioned actuator operating type valve, a vibration sensor removably fixed to the pipe passage on the upstream side of the actuator operating type valve, and a tuning box to which the vibration detecting signal Pr detected by the vibration sensor is inputted, through which the control signal Sc to control the step operating pressure Ps′ of the afore-mentioned 2-step actuator operating pressure Pa is outputted to the electro-pneumatic conversion device, and with which the 2-step actuator operating pressure Pa, of the step operating pressure Ps′ which makes the vibration detecting signal Pr nearly zero, is outputted from the electro-pneumatic conversion by adjusting the control signal Sc.
摘要翻译：无水锤打开装置包括安装在流体通道上的致动器操作型阀，向上述致动器操作型阀提供2级致动器操作压力Pa的电动气动转换装置，可拆卸地固定到在致动器操作型阀的上游侧的管道通道和输入了由振动传感器检测到的振动检测信号Pr的调谐箱，通过该调谐箱控制控制信号Sc以控制前述的操作压力Ps' 将上述的2步执行器工作压力Pa输出到电动气动变换装置，将使振动检测信号Pr接近零的阶梯操作压力Ps'的2级致动器工作压力Pa'从通过调节控制信号Sc进行电 - 气转换。

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