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1. 发明专利

IL274853D0 Tool, work management device, work management method, and work management system 未知
公开(公告)号：IL274853D0
公开(公告)日：2020-07-30
申请号：IL27485320
申请日：2020-05-21
申请人： CONNECTEC JAPAN CORP , FUJIKIN KK , HORIKAWA KAZUTOSHI , NEBASHI TORU , MACHIDA HIDEKAZU , SHIMOISHIZAKA NOZOMI , HARADA AKIHIRO , OCHIISHI MASAHIKO , YAMATO YOSHIAKI , KARUBE HIROKI , KOYOMOGI MUTSUNORI , SHINOHARA TSUTOMU
发明人： HORIKAWA KAZUTOSHI , NEBASHI TORU , MACHIDA HIDEKAZU , SHIMOISHIZAKA NOZOMI , HARADA AKIHIRO , OCHIISHI MASAHIKO , YAMATO YOSHIAKI , KARUBE HIROKI , KOYOMOGI MUTSUNORI , SHINOHARA TSUTOMU
IPC分类号： B25B13/36
摘要： A tool is equipped with a torque sensor, suited for a tightening task of a fastening component of a device such as a fluid control system that requires a large number of fastening components for assembly and has a narrow space for access to the fastening components, and capable of automatically detecting a tightening torque. The tool includes a torque sensor capable of detecting a tightening torque for tightening a fastening component acting on a bit. The torque sensor initiates measurement of the tightening torque when the tightening torque detected exceeds a set threshold value, completes measurement when the tightening torque detected falls below the set threshold value and a set time elapses, and outputs torque-related data formed on the basis of measurement data from measurement initiation to measurement completion and including a measurement time. The torque-related data includes a peak value of the measurement data.

2. 发明专利

SG11202005033UA TOOL, TASK MANAGEMENT DEVICE, TASK MANAGEMENT METHOD, AND TASK MANAGEMENT SYSTEM 未知
公开(公告)号：SG11202005033UA
公开(公告)日：2020-06-29
申请号：SG11202005033U
申请日：2018-12-03
申请人： CONNECTEC JAPAN CORP , FUJIKIN KK
发明人： HORIKAWA KAZUTOSHI , NEBASHI TORU , MACHIDA HIDEKAZU , SHIMOISHIZAKA NOZOMI , HARADA AKIHIRO , OCHIISHI MASAHIKO , YAMATO YOSHIAKI , KARUBE HIROKI , KOYOMOGI MUTSUNORI , SHINOHARA TSUTOMU
IPC分类号： B25B23/14 , G05B19/418
摘要： A tool is equipped with a torque sensor, suited for a tightening task of a fastening component of a device such as a fluid control system that requires a large number of fastening components for assembly and has a narrow space for access to the fastening components, and capable of automatically detecting a tightening torque. The tool includes a torque sensor capable of detecting a tightening torque for tightening a fastening component acting on a bit. The torque sensor initiates measurement of the tightening torque when the tightening torque detected exceeds a set threshold value, completes measurement when the tightening torque detected falls below the set threshold value and a set time elapses, and outputs torque-related data formed on the basis of measurement data from measurement initiation to measurement completion and including a measurement time. The torque-related data includes a peak value of the measurement data.

3. 发明专利

DE60307887D1 未知
公开(公告)号：DE60307887D1
公开(公告)日：2006-10-05
申请号：DE60307887
申请日：2003-10-31
申请人： FUJIKIN KK
发明人： MOCHIZUKI YASUNORI , MAKINO MEGUMU , KOYOMOGI MUTSUNORI
IPC分类号： F16K27/00 , F16K11/22
摘要： A body 2 comprises a center channel block 11 and side channel blocks 12, 13. Each of shut-off valves 5, 6 is removably mounted on both the center channel block and one of the side channel blocks. The center channel block has Y-shaped channels 22 identical in number with the number of the subgas inlets 23 and each comprising one common channel 22a and two branched channels 22b, 22c. The common channel 22a of the Y-shaped channel 22 has an opening serving as the subgas inlet 23 and the branched channels 22b, 22c of the Y-shaped channel 22 communicate with the inlet ports of the corresponding pair of shut-off valves 5, 6 to thereby provide the subgas inflow channels. The main gas channel 18 and the main channel communication passageways 19 are formed in one of the side channel blocks 12, and the vent gas channel 20 and the vent channel communication passageways 21 are formed on the other side channel block 13.

4. 发明公开

EP1568927A4 FLUID CONTROL DEVICE 有权
标题翻译： VORRICHTUNGFÜRFLUIDSTEUERUNG
公开(公告)号：EP1568927A4
公开(公告)日：2006-01-11
申请号：EP03770068
申请日：2003-10-31
申请人： FUJIKIN KK
发明人： MOCHIZUKI YASUNORI , MAKINO MEGUMU , KOYOMOGI MUTSUNORI
IPC分类号： F16K11/22 , F16K27/00
CPC分类号： F16K27/003
摘要： A fluid control device, wherein a body (2) is formed of a center passage block (11) and side passage blocks (12, 13), open/close valves (5, 6) are detachably installed across the center passage block and the side passage blocks, Y-passages (22) each formed of one common passage (22a) and two branch passages (22b, 22c) of the same quantity as sub gas inlets (23) are installed in the center passage block, the opening of the common passage (22a) of the Y-passage (22) is formed in the sub gas inlet (23) and the branch passages (22b, 22c) of the Y-passage (22) are allowed to communicate with the inlet ports of the open/close valves (5, 6) to form a sub gas inflow passage, and a main gas passage (18) and a main passage side communication passage (19) are formed in one side passage block (12) and a vent gas passage (20) and a vent passage side communication passage (21) is formed in the other side passage block (13).
摘要翻译： 1。一种流体控制装置，其中，中央通路块（11）和侧通路块（12,13）形成主体（2），开闭阀（5,6）可拆卸地安装在中央通路块和在中央通路块中安装有各自由一个公共通路（22a）和与副气体入口（23）相同数量的两个分支通路（22b，22c）形成的Y通路（22） Y通路22的共用通路22a形成在副气体入口23中，并且Y通路22的分支通路22b，22c能够与Y通路22的入口端口连通，形成副气体流入通路的开闭阀5,6以及主通气路18和主通路侧连通通路19形成在一侧通路块12内，在另一侧通路块（13）上形成通路（20）和通气通路侧连通通路（21）。

5. 发明公开

EP1035457A4 METHOD FOR DETECTING PLUGGING OF PRESSURE FLOW-RATE CONTROLLER AND SENSOR USED THEREFOR 有权
标题翻译：法梗阻的压力测量流量控制器检测gler，一个用于这个目的所使用的传感器
公开(公告)号：EP1035457A4
公开(公告)日：2001-10-17
申请号：EP99935120
申请日：1999-08-09
申请人： FUJIKIN KK , TOKYO ELECTRON LTD , OHMI TADAHIRO
发明人： OHMI TADAHIRO , IIDA SEIICHI , KAGATSUME SATOSHI , HIROSE JUN , NISHINO KOUJI , IKEDA NOBUKAZU , YAMAJI MICHIO , DOHI RYOUSUKE , YOSHIKAWA KAZUHIRO , KOYOMOGI MUTSUNORI , UNO TOMIO , IDETA EIJI , HIROSE TAKASHI
IPC分类号： G05D7/06 , F16K37/00
CPC分类号： G05D7/0635 , Y10T137/0396 , Y10T137/7759 , Y10T137/7761 , Y10T137/8326
摘要： An orifice plugging sensor for a flow-rate controller having an orifice, comprising a memory (M) in which is stored reference pressure decrease data Y(t) about the upstream-side pressure P1 measured when the flow rate is changed from a high preset flow rate QSH to a low preset flow rate QSL under the condition that an orifice (2) does not plug, a pressure sensor (14) for measuring pressure decrease data P(t) about the upstream-side pressure P1 measured when the flow rate is changed from the high preset flow rate QSH to the low preset flow rate QSL under the condition that the orifice is in an actual state, a central processing unit (CPU) for comparison operation of the pressure decrease data P(t) and the reference pressure decrease data Y(t), and an alarm circuit (46) for giving an alarm of a plugging when the pressure decrease data P(t) differs from the reference pressure decrease data by a predetermined degree.

6. 发明专利

DE69912239D1 未知
公开(公告)号：DE69912239D1
公开(公告)日：2003-11-27
申请号：DE69912239
申请日：1999-08-09
申请人： FUJIKIN KK , TOKYO ELECTRON LTD , OHMI TADAHIRO
发明人： OHMI TADAHIRO , IIDA SEIICHI , KAGATSUME SATOSHI , HIROSE JUN , NISHINO KOUJI , IKEDA NOBUKAZU , YAMAJI MICHIO , DOHI RYOUSUKE , YOSHIKAWA KAZUHIRO , KOYOMOGI MUTSUNORI , UNO TOMIO , IDETA EIJI , HIROSE TAKASHI
IPC分类号： G05D7/06 , F16K37/00
摘要： A method and apparatus for detection of the clogging of the orifice by measuring the upstream side pressure without breaking up the piping system in a flow rate control unit using an orifice, so as to extend the life of the flow control unit and enhance its safety. To be specific, the apparatus of detecting the clogging of the orifice in a pressure-type rate flow controller has a control valve (CV), an orifice (2), a pressure detector (14) for measuring the upstream pressure P1 therebetween and a flow rate setting circuit (32) wherein with the upstream pressure P1 maintained about two or more times higher than the downstream pressure P2, the downstream flow rate QC is calculated from the equation QC = KP1 (K: constant) and wherein the control valve (CV) is controlled by the difference signal QY between the calculated flow rate QC and the set flow rate QS, the apparatus comprising: a storage memory M memorizing standard pressure attenuation data Y(t) of the upstream pressure P1 measured with the flow rate switched from the high set flow rate QSH to the low set flow rate QSL, with the orifice (2) not clogged a pressure detector (14) for determination of the pressure attenuation data P(t) of the upstream pressure P1 with the flow rate switched from the high set flow rate QSR to the low set flow rate QSL, with the orifice (2) in the actual conditions a central processing unit CPU for checking the pressure attenuation data P(t) against standard pressure attenuation data Y(t) and an alarm circuit (46) that turns on a clogging alarm when the pressure attenuation data P(t) deviates from standard pressure attenuation data Y(t) to a specific degree or beyond that.

7. 发明专利

CA2621258A1 FLUID CONTROL DEVICE 未知
公开(公告)号：CA2621258A1
公开(公告)日：2007-03-22
申请号：CA2621258
申请日：2006-07-21
申请人： FUJIKIN KK
发明人： KOYOMOGI MUTSUNORI
IPC分类号： F16K27/00 , H01L21/02
摘要： There is provided a fluid control device having no dead volume. A fluid flow path is constituted by a loop-shaped flow-path portion L, and a first inlet flow-path portion B1, a second inlet flow-path portion B2 and a common outlet flow-path portion B3 which are communicated with a first inlet A1, a second inlet A2 and a common outlet A3 at predetermined portions P1, P2 and P3 of the loop-shaped flow-path portion L. There are provided a first shut-off valve V1 for opening and closing the first inlet flow-path portion B1 and a second shut-off valve V2 for opening and closing the second inlet flow-path portion B2. Accordingly, the first fluid which has flowed into the first inlet A1 and reached the loop-shaped flow-path portion L and the second fluid which has flowed into the second inlet A2 and reached the loop-shaped flow-path portion L are flowed through the loop-shaped flow-path portion L such that each of the first and second fluids are divided into two parts and thereafter are ejected from the common outlet A3.

8. 发明专利

AT252741T 未知
公开(公告)号：AT252741T
公开(公告)日：2003-11-15
申请号：AT99935120
申请日：1999-08-09
申请人： FUJIKIN KK , TOKYO ELECTRON LTD , OHMI TADAHIRO
发明人： OHMI TADAHIRO , IIDA SEIICHI , KAGATSUME SATOSHI , FUJIICHO NIRASAKI-SHI , HIROSE JUN , NISHINO KOUJI , IKEDA NOBUKAZU , YAMAJI MICHIO , DOHI RYOUSUKE , YOSHIKAWA KAZUHIRO , NISHI-KU , KOYOMOGI MUTSUNORI , UNO TOMIO , IDETA EIJI , HIROSE TAKASHI
IPC分类号： G05D7/06 , F16K37/00
摘要： A method and apparatus for detection of the clogging of the orifice by measuring the upstream side pressure without breaking up the piping system in a flow rate control unit using an orifice, so as to extend the life of the flow control unit and enhance its safety. To be specific, the apparatus of detecting the clogging of the orifice in a pressure-type rate flow controller has a control valve (CV), an orifice (2), a pressure detector (14) for measuring the upstream pressure P1 therebetween and a flow rate setting circuit (32) wherein with the upstream pressure P1 maintained about two or more times higher than the downstream pressure P2, the downstream flow rate QC is calculated from the equation QC = KP1 (K: constant) and wherein the control valve (CV) is controlled by the difference signal QY between the calculated flow rate QC and the set flow rate QS, the apparatus comprising: a storage memory M memorizing standard pressure attenuation data Y(t) of the upstream pressure P1 measured with the flow rate switched from the high set flow rate QSH to the low set flow rate QSL, with the orifice (2) not clogged a pressure detector (14) for determination of the pressure attenuation data P(t) of the upstream pressure P1 with the flow rate switched from the high set flow rate QSR to the low set flow rate QSL, with the orifice (2) in the actual conditions a central processing unit CPU for checking the pressure attenuation data P(t) against standard pressure attenuation data Y(t) and an alarm circuit (46) that turns on a clogging alarm when the pressure attenuation data P(t) deviates from standard pressure attenuation data Y(t) to a specific degree or beyond that.

9. 发明专利

DE60307887T2 未知
公开(公告)号：DE60307887T2
公开(公告)日：2007-08-30
申请号：DE60307887
申请日：2003-10-31
申请人： FUJIKIN KK
发明人： MOCHIZUKI YASUNORI , MAKINO MEGUMU , KOYOMOGI MUTSUNORI
IPC分类号： F16K27/00 , F16K11/22
摘要： A body 2 comprises a center channel block 11 and side channel blocks 12, 13. Each of shut-off valves 5, 6 is removably mounted on both the center channel block and one of the side channel blocks. The center channel block has Y-shaped channels 22 identical in number with the number of the subgas inlets 23 and each comprising one common channel 22a and two branched channels 22b, 22c. The common channel 22a of the Y-shaped channel 22 has an opening serving as the subgas inlet 23 and the branched channels 22b, 22c of the Y-shaped channel 22 communicate with the inlet ports of the corresponding pair of shut-off valves 5, 6 to thereby provide the subgas inflow channels. The main gas channel 18 and the main channel communication passageways 19 are formed in one of the side channel blocks 12, and the vent gas channel 20 and the vent channel communication passageways 21 are formed on the other side channel block 13.

10. 发明专利

DE69912239T2 未知
公开(公告)号：DE69912239T2
公开(公告)日：2004-07-29
申请号：DE69912239
申请日：1999-08-09
申请人： FUJIKIN KK , TOKYO ELECTRON LTD , OHMI TADAHIRO
发明人： OHMI TADAHIRO , IIDA SEIICHI , KAGATSUME SATOSHI , HIROSE JUN , NISHINO KOUJI , IKEDA NOBUKAZU , YAMAJI MICHIO , DOHI RYOUSUKE , YOSHIKAWA KAZUHIRO , KOYOMOGI MUTSUNORI , UNO TOMIO , IDETA EIJI , HIROSE TAKASHI
IPC分类号： G05D7/06 , F16K37/00
摘要： A method and apparatus for detection of the clogging of the orifice by measuring the upstream side pressure without breaking up the piping system in a flow rate control unit using an orifice, so as to extend the life of the flow control unit and enhance its safety. To be specific, the apparatus of detecting the clogging of the orifice in a pressure-type rate flow controller has a control valve (CV), an orifice (2), a pressure detector (14) for measuring the upstream pressure P1 therebetween and a flow rate setting circuit (32) wherein with the upstream pressure P1 maintained about two or more times higher than the downstream pressure P2, the downstream flow rate QC is calculated from the equation QC = KP1 (K: constant) and wherein the control valve (CV) is controlled by the difference signal QY between the calculated flow rate QC and the set flow rate QS, the apparatus comprising: a storage memory M memorizing standard pressure attenuation data Y(t) of the upstream pressure P1 measured with the flow rate switched from the high set flow rate QSH to the low set flow rate QSL, with the orifice (2) not clogged a pressure detector (14) for determination of the pressure attenuation data P(t) of the upstream pressure P1 with the flow rate switched from the high set flow rate QSR to the low set flow rate QSL, with the orifice (2) in the actual conditions a central processing unit CPU for checking the pressure attenuation data P(t) against standard pressure attenuation data Y(t) and an alarm circuit (46) that turns on a clogging alarm when the pressure attenuation data P(t) deviates from standard pressure attenuation data Y(t) to a specific degree or beyond that.

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