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1. 发明专利

JP2015031544A インライン型濃度計及び濃度検出方法有权
标题翻译：在线式浓度计和浓度检测方法
公开(公告)号：JP2015031544A
公开(公告)日：2015-02-16
申请号：JP2013159836
申请日：2013-07-31
申请人：国立大学法人徳島大学 , Univ Of Tokushima , 株式会社フジキン , Fujikin Inc
发明人： DEGUCHI YOSHIHIRO , NAGASE MASAAKI , IKEDA NOBUKAZU , YAMAJI MICHIO
IPC分类号： G01N21/33
CPC分类号： G01N21/5907 , G01N21/33 , G01N2021/3148 , G01N2021/5969 , G01N2021/8411 , G01N2021/8578 , G01N2201/0627 , G01N2201/0691
摘要：【課題】有機原料流体の供給系等で使用する濃度計の構造の簡素化、小型化、製品コストの引下げを図り、高精度、高感度で且つ再現性の高い濃度測定が出来る濃度計を提供する。【解決手段】位相差を有する少なくとも二つの波長の光を発する光源部と,光源部からの光を検出器本体の流体通路内へ入射する光入射部及び流体通路内を透過した光を受光する少なくとも二つの光検出部を備えた検出部と,検出部からの少なくとも二つの波長の検出信号を夫々周波数解析すると共に、前記各検出信号の少なくとも三つの周波数域での吸光度に対応する強度を演算し、当該各検出信号の少なくとも三つの周波数域での吸光度強度から流体通路内の流体濃度を演算する演算処理部と,演算処理部での流体濃度の演算値を記録及び又は表示する記録表示部と,から構成する。【選択図】図1
摘要翻译：要解决的问题：为了提供用于有机材料流体等的进料管线的浓度计，该仪表允许结构简化，精简和产品成本降低，同时实现高精度，高灵敏度和高再现性。解决方案：浓度计包括：发射相位不同的至少两个波长的光线的光源单元; 检测单元，其具有入射光接收器，用于将来自所述光源单元的光线入射到检测器主体的流体通道中;以及至少两个光检测器，用于接收在所述流体通道中传输的光线; 对来自检测单元的至少两个波长的检测信号进行频率分析的算术处理器，计算出至少三个以上频率范围内的每个检测信号的吸光度的强度，并计算流体通道中的流体浓度从所述至少三个以上频率范围内的各检测信号的吸光度强度; 以及记录/显示单元，其记录和/或显示由所述算术处理器计算出的所述流体浓度的值。

2. 发明专利

JP2014219294A 脆性破壊性板材の固定構造及びこれを用いた脆性破壊性板材から成る光透過窓板の固定方法有权
标题翻译：适用于脆性破碎板的固定结构和使用其的脆性破坏板组成的轻型传动窗板的固定方法
公开(公告)号：JP2014219294A
公开(公告)日：2014-11-20
申请号：JP2013099126
申请日：2013-05-09
申请人：株式会社フジキン , Fujikin Inc
发明人： NAGASE MASAAKI , DOI RYOSUKE , IKEDA SHINICHI , NISHINO KOJI , YAMAJI MICHIO , YAKUSHIJIN TADAYUKI
IPC分类号： G01N21/01 , G01N21/27 , G01N21/33
CPC分类号： G01J1/0403 , G01J1/0407 , G01J1/42 , G01J3/0205 , G01J5/0014 , G01J5/0875 , G01N21/0303 , G01N21/05 , G01N21/33 , G02B1/02 , G02B7/007 , G02B27/022 , G02B27/028
摘要：【課題】有機原料流体の供給系等で使用する濃度計の構造の簡素化、小型化、製品コストの引下げを図り、光透過窓の透明度を一定に保って安定した濃度測定が出来ると共に、気密密性能や耐パーティクル性を高めた濃度計を提供する。【解決手段】検出器の本体2と、検出器の本体の上面に設けた光発信部5a及び検出器の本体の下面に設けた光検出部5bとから成る光分析式原料流量濃度検出器において、検出器本体2の上面及び下面に設けた流体通路2bにより連通された凹部17と、当該凹部17内に装着したガスケット型シール6と、ガスケット型シール6と対向して配置され、サファイア製光透過板11aを挟着して気密に嵌合固定した第一固定フランジ14及び第二固定フランジ16と、第二固定フランジ16内に設けた光ファイバ9及びフォトダイオード10と、前記嵌合固定した両固定フランジ14、16をガスケット型シール6を介して検出器本体2の凹部17内へ気密に固定する保持固定体12とから構成する。【選択図】図1
摘要翻译：要解决的问题：提供一种用于有机原料流体等的供给系统中的密度计，其能够简化结构，缩小尺寸，降低制造成本，稳定地测量透光窗的透明度的密度保持恒定，并且提高气密性能和颗粒电阻。解决方案：光催化原料流量密度检测器由检测器的主体2组成; 设置在检测器的主体的上表面的透光部5a; 以及设置在检测器的主体的下表面上的光检测部5b。光分析原料流量密度检测器包括：设置在检测器的主体2的上表面和下表面上并通过流体路径2b彼此连通的凹部17; 安装在凹部17中的垫圈型密封件6; 第一固定凸缘14和第二固定凸缘16，该第一固定凸缘14和第二固定凸缘16相对于垫圈型密封件6夹持着由蓝宝石制成的透光板11a，彼此密封地相互固定; 光纤9和设置在第二固定凸缘16中的光电二极管10; 以及用于将两个固定凸缘14,16气密地固定在检测器的主体2的凹部17中的固定固定体12，通过垫圈型密封件6。

3. 发明专利

JP2014021029A Leakage detector and fluid controller having the same 有权
标题翻译：泄漏检测器和流体控制器
公开(公告)号：JP2014021029A
公开(公告)日：2014-02-03
申请号：JP2012162244
申请日：2012-07-23
申请人： Fujikin Inc , 株式会社フジキン
发明人： DOI RYOSUKE , SHINOHARA TSUTOMU , NISHINO KOJI , AKAGANE TOSHIO , IKEDA SHINICHI , YAMAJI MICHIO
IPC分类号： G01M3/24
CPC分类号： G01M3/24 , G01M3/243
摘要： PROBLEM TO BE SOLVED: To provide a leakage detector which is, as a result of down-sizing, capable of being always attached to a leakage detection object member such as a fluid controller and thus always monitoring leakage of a fluid, and a fluid controller having the same.SOLUTION: The fluid controller 1 is composed of a fluid controller main body 2 and a leakage detector 3 attached to the fluid controller main body 2. A leak port 16 for detecting leakage is disposed on the fluid controller main body 2. The leakage detector 3 includes: a sensor holding body 21 attached to the fluid controller main body 2; an ultrasonic sensor 22 held by the sensor holding body 21 so as to face the leak port 16; an ultrasonic passage 23 disposed between a sensor surface of the ultrasonic sensor 22 and the leak port 16; and a processing circuit 24 for processing an ultrasonic wave acquired by the ultrasonic sensor 22.
摘要翻译：要解决的问题：提供一种泄漏检测器，其作为尺寸减小的结果，其能够总是附接到诸如流体控制器的泄漏检测对象构件，并且因此总是监视流体的泄漏以及流体控制器具有相同的结构。解决方案：流体控制器1由安装在流体控制器主体2上的流体控制器主体2和泄漏检测器3组成。用于检测泄漏的泄漏口16设置在流体控制器主体2上。泄漏检测器3包括：附接到流体控制器主体2的传感器保持体21; 由传感器保持体21保持以面对泄漏口16的超声波传感器22; 设置在超声波传感器22的传感器表面与泄漏口16之间的超声波通道23; 以及用于处理由超声波传感器22获取的超声波的处理电路24。

4. 发明专利

JP2012202518A Lower stage member fixing apparatus, and fluid control device equipped with the same 有权
标题翻译：下段会员固定装置及其配套的流体控制装置
公开(公告)号：JP2012202518A
公开(公告)日：2012-10-22
申请号：JP2011069620
申请日：2011-03-28
申请人： Fujikin Inc , 株式会社フジキン
发明人： SHINOHARA TSUTOMU , MATSUDA TAKAHIRO , NAKADA TOMOHIRO , YAMAJI MICHIO
IPC分类号： F16B39/24 , F16K27/00 , F16L39/00
CPC分类号： F16L19/00 , F16B5/0241 , F16B5/0258 , F16B43/001 , F16K27/003
摘要： PROBLEM TO BE SOLVED: To provide a lower stage member fixing apparatus and a fluid control device equipped with the lower stage member fixing apparatus that facilitates leveling work for making the upper faces of lower stage members flush with each other and further enhances the vibration absorbing effect of elastic members.SOLUTION: The lower stage members 2 are once fixed, and then the required lower stage member 2 is moved upward against the elastic force of the elastic member 21 to attain the fine adjustment of the upper face positions of a plurality of lower stage members 2. The elastic member 21 is an annular body made of rubber or synthetic resin, and the upper and lower part of the inner peripheral surface of the elastic member 21 are provided with notches 21a, 21b allowing the elastic bending deformation of the elastic member 21 against a vertical force.
摘要翻译：要解决的问题：为了提供一种下级构件定影装置和具有下级构件定影装置的流体控制装置，该下级构件定影装置便于使下级构件的上表面彼此齐平的调平工作，并且进一步增强了弹性部件的振动吸收效果。解决方案：下层构件2一旦固定，然后所需的下层构件2克服弹性构件21的弹力向上移动，以便对多个下层的上表面位置进行微调弹性构件21是由橡胶或合成树脂构成的环状体，弹性构件21的内周面的上下部设有切口21a，21b，使得弹性构件的弹性弯曲变形 21反对垂直力。版权所有（C）2013，JPO＆INPIT

5. 发明专利

JP2009236174A Fluid control device 有权
标题翻译：流体控制装置
公开(公告)号：JP2009236174A
公开(公告)日：2009-10-15
申请号：JP2008081066
申请日：2008-03-26
申请人： Fujikin Inc , 株式会社フジキン
发明人： SHINOHARA TSUTOMU , YAMAJI MICHIO , YOMO IZURU
IPC分类号： F16K27/00 , F17D3/01
摘要： PROBLEM TO BE SOLVED: To provide a fluid control device for preventing incorrect assembling without impeding standardization.
SOLUTION: A male member 18 (for positioning), inserted in an additional male screw member insertion hole 17, equipped with an upper end part protruded above a second connection member 5a has a lower part screwed into a screw hole of a joint member 13 corresponding to an additional male member insertion hole 17 of a connection part 5a of a three-port valve 5. Male members 11 for fixing a fluid control device are inserted into the male member insertion holes 16 of four corners of the connection part 5a of the three-port valve 5 from above and the male screw members 11 are screwed and fit to screw holes 12a, 14a of joint members 12, 14. Female members 15 for fixing the fluid control device is screwed and fit to the upper end part of the male screw member 18 (for positioning) inserted to the additional male screw member insertion hole 17 of the connection part 5a of the three-port valve 5 from above.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于在不妨碍标准化的情况下防止错误组装的流体控制装置。解决方案：插入附加的外螺纹构件插入孔17中的阳构件18（用于定位）具有突出在第二连接构件5a上方的上端部，具有拧入接头的螺钉孔中的下部构件13对应于三通阀5的连接部分5a的附加的阳构件插入孔17.用于固定流体控制装置的阳构件11插入到连接部5a的四个角的阳构件插入孔16中的三通阀5，并且外螺纹部件11被螺纹连接并配合到接头部件12,14的螺孔12a，14a。用于固定流体控制装置的凹形部件15被螺纹连接并配合到上端部的外螺纹构件18（用于定位）从上方插入到三通阀5的连接部5a的附加外螺纹构件插入孔17中。版权所有（C）2010，JPO＆INPIT

6. 发明专利

JP2007162734A Joint for fluid control device, and fluid control device using it 有权
标题翻译：用于流体控制装置的接头和使用它的流体控制装置
公开(公告)号：JP2007162734A
公开(公告)日：2007-06-28
申请号：JP2005356183
申请日：2005-12-09
申请人： Fujikin Inc , 株式会社フジキン
发明人： TOKUDA ICHIRO , YAMAJI MICHIO , TSUBOTA KENJI , SHINOHARA TSUTOMU , IKEDA SHINICHI
IPC分类号： F16L41/03 , F16L37/56
CPC分类号： F16L39/00 , Y10T137/87885
摘要： PROBLEM TO BE SOLVED: To provide a light-weighted joint for a fluid control device, which significantly improves the workability of arranging a fluid control device to the vertical wall. SOLUTION: The joint (13) for the fluid control device has a recess groove (18) at the center. The whole body of the joint (13) is divided into two pieces of: a recessed connection member (23) forming a bolt inserting hole (20) with a step (20a) receiving the head of a bolt (19) for joint setting at both sides of the recess groove (18) not so as to protrude from the joint, and a female screw (22) into which a male screw member (21) for setting an equipment forming member is screwed respectively; and a flat rectangular communication member (24) fitted into the recess groove (18) of the connection member (23) and having only U-shaped connection passage (12). The communication member (24) is made of a stainless steel, and the connection member (23) is made of polyamide 6. A positioning projection (36) is formed at the bottom of the recess groove (18) of the connection member (23), and a positioning recess (37) is formed at the bottom surface of the communication member (24), so that both are fitted into each other. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于流体控制装置的轻量化接头，其显着地提高了将流体控制装置布置在垂直壁上的可操作性。
解决方案：用于流体控制装置的接头（13）在中心具有凹槽（18）。接头（13）的整体被分成两部分：形成螺栓插入孔（20）的凹入连接构件（23），其中步骤（20a）接收螺栓（19）的头部，用于在凹槽（18）的两侧不能从接头突出，内螺纹（22）分别拧入用于设置设备形成构件的外螺纹构件（21）; 以及安装在所述连接构件（23）的所述凹槽（18）中并且仅具有U形连接通道（12）的平坦的矩形连通构件（24）。连通构件（24）由不锈钢制成，连接构件（23）由聚酰胺6构成。定位突起（36）形成在连接构件（23）的凹槽（18）的底部），并且在连通构件（24）的底面处形成有定位凹部（37），使得两者彼此嵌合。版权所有（C）2007，JPO＆INPIT

7. 发明专利

JP2005207483A Vacuum heat insulation valve 有权
标题翻译：真空热绝缘阀
公开(公告)号：JP2005207483A
公开(公告)日：2005-08-04
申请号：JP2004014032
申请日：2004-01-22
申请人： Fujikin Inc , Tadahiro Omi , 忠弘大見 , 株式会社フジキン
发明人： OMI TADAHIRO , MINAMI YUKIO , TSUBOTA KENJI , SHINOHARA TSUTOMU , YAMAJI MICHIO , IKEDA SHINICHI , MORIMOTO AKIHIRO , KAWADA KOJI , NARAI TOSHIRO
IPC分类号： F16L59/06 , F16K27/00 , F16K51/00 , F16K51/02
CPC分类号： F16K51/02 , Y10T137/6606 , Y10T137/7043 , Y10T137/7062
摘要： PROBLEM TO BE SOLVED: To provide a vacuum heat insulation valve serviceable in a high-temperature condition in a gas supply system and an exhaust system and capable of being embodied in a small size and a compact construction to a great extent owing to an excellent heat insulating performance. SOLUTION: The vacuum heat insulation valve is formed from a valve furnished with a valve body and an actuator and a vacuum heat insulation box to accommodate the valve, wherein the vacuum heat insulation box S is formed from a lower vacuum jacket S 5 in an angular shape with the box S positioned at the side and furnished with a vacuum heat insulation pipe socket J in a cylindrical shape while the over-part is left open and an upper vacuum jacket S 4 in an angular shape to be fitted to the lower vacuum jacket S 5 from above air-tightly while the under-part is left open. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种在气体供应系统和排气系统中可在高温条件下使用的真空隔热阀，并且能够在很大程度上体现在小尺寸和紧凑的结构中，这是由于绝热性能极佳。
解决方案：真空隔热阀由配有阀体和致动器的阀形成，以及用于容纳阀的真空隔热箱，其中真空隔热箱S由下部真空套S形成， SB> 5 ，其中盒S位于侧面并且配有真空绝热管插座J为圆柱形，而外部部件保持打开，上真空套S 4 成角度的形状，从而从空气密闭地安装到下部真空套筒S 5 ，同时底部部件打开。版权所有（C）2005，JPO＆NCIPI

8. 发明专利

JP2004183786A Control device 有权
公开(公告)号：JP2004183786A
公开(公告)日：2004-07-02
申请号：JP2002351564
申请日：2002-12-03
申请人： Fujikin Inc , 株式会社フジキン
发明人： TOKUDA ICHIRO , TSUBOTA KENJI , YAMAJI MICHIO , SHINOHARA TSUTOMU
IPC分类号： F16K31/163 , F16K31/524
CPC分类号： F16K31/52491 , F16K31/163 , F16K31/52408 , Y10T74/18992
摘要： PROBLEM TO BE SOLVED: To provide a control device that is provided with a power amplifying means to amplify force applied to an actuation shaft to be transmitted to a valve rod, of simple constitution, and capable of restricting manufacturing cost. SOLUTION: The power amplifying means 5 is provided with a taper member 41 extended below a lower end of the actuation shaft 3, a disc member 42 provided at an upper end of the valve rod 16, and front and rear oscillating bodies 43 and 44 disposed between both members 41 and 42 to face each other through the taper member 41. Each of the oscillating bodies 43 and 44 comprises a plate-shaped main body 43a (44a), an upper abutment surface 43a (44b) formed at an upper part of the main body to be abutted with a taper surface of the taper member 41, and a lower abutment surface 43c (44c) formed at a lower part of the main body to be abutted with an upper surface of the disc member 42. The lower abutment surface 43c (44c) comprises an arc-shaped cam surface around a center line at a position eccentric from an axial line of the oscillation shaft 45 (46). COPYRIGHT: (C)2004,JPO&NCIPI

9. 发明专利

JP2004176835A Fluid coupling and method of designing the same 有权
公开(公告)号：JP2004176835A
公开(公告)日：2004-06-24
申请号：JP2002344877
申请日：2002-11-28
申请人： Fujikin Inc , 株式会社フジキン
发明人： ITOI SHIGERU , YAMAJI MICHIO , SHINOHARA TSUTOMU , TSUBOTA KENJI , YOSHIDA TADANOBU , OZAWA SUSUMU
IPC分类号： F16L23/16 , F16J15/08 , F16L23/20
CPC分类号： F16J15/0887 , F16J15/0881 , F16L23/20 , Y10S285/91 , Y10S285/917 , Y10T29/49297 , Y10T29/49872 , Y10T403/645
摘要： PROBLEM TO BE SOLVED: To provide a fluid coupling and method of designing it which builds proper sealing construction between joint members with the shape of a gasket, thereby, being capable of enhancing both sealing performance and durability. SOLUTION: Cross section of a protuberance 7 of the gasket 4 is trapezoidal configuration partitioned by an inward tapered surface 7a used as an outer peripheral surface, an outward tapered surface 7b used as an inner peripheral surface and a flat surface 7c used as a tip surface. Hardness of the gasket 4, angle determining between the tapered faces 7a, 7b of the protuberance 7, the height of the protuberance and the area of the flat surface 7c at the tip of the protuberance are established so that values of thrust force at the time of fastening is between a predefined minimum value and a maximum value. COPYRIGHT: (C)2004,JPO

10. 发明专利

JP2004132456A Lock device of passage opening-closing handle of fluid controller 有权
公开(公告)号：JP2004132456A
公开(公告)日：2004-04-30
申请号：JP2002297194
申请日：2002-10-10
申请人： Fujikin Inc , 株式会社フジキン
发明人： MAEDA HIROKATSU , OMICHI KUNIHIKO , YAMAJI MICHIO
IPC分类号： F16K35/02 , F16K35/06 , F16K35/10
CPC分类号： F16K35/10
摘要： PROBLEM TO BE SOLVED: To provide a lock device of a passage opening-closing handle for constituting a stopper of one member, reducing the number of part items, and easy in installation to a fluid controller.
SOLUTION: A stopper support 12 has a square plate-like part 15 having a circular through-hole 16 fitted to a cylindrical part 7 of a fluid controller body 2, a lower projecting part 17 arranged in a lengthwise directional one end part of the square plate-like part 15 and applied to one side surface of a rectangular solid part 4 of the fluid controller body 2 and an overhang part 15a overhanging outside from the rectangular solid part 4 among the square plate-like part 15. A stopper 13 formed in a vertical plate shape is vertically movably inserted into a through-hole 18 arranged in the overhang part 15a of the stopper support 12. The stopper 13 has an abutting part 19 for externally abutting from the width direction on a grip part 3a of the handle 3 in a lock position and a lock installing part 20 existing above the stopper support 12 in the lock position.
COPYRIGHT: (C)2004,JPO

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