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1. 发明授权

US06690158B2 Position sensor for electromagnetic actuator to detect a position of a shaft 失效
标题翻译：用于电磁执行器的位置传感器来检测轴的位置
公开(公告)号：US06690158B2
公开(公告)日：2004-02-10
申请号：US10089672
申请日：2002-08-27
申请人： Kiyoshi Saito , Shinjiro Ueda , Akira Matsuura , Yasunori Matsukawa , Noriyuki Jitosho
发明人： Kiyoshi Saito , Shinjiro Ueda , Akira Matsuura , Yasunori Matsukawa , Noriyuki Jitosho
IPC分类号： G01B714
CPC分类号： G01D5/145 , G01B7/003
摘要： A position sensor includes a shaft to be detected, a first magnet being fixed to the shaft and having a first polarity vector parallel to an axis of the shaft, a second magnet being disposed opposite to the first magnet and having a second polarity vector crossing the first polarity vector substantially orthogonally three-dimensionally, and first and second semiconductor magnetoresistive elements being disposed over the second magnet and functioning as a magnetoelectric transducer having a magnetosensitive axis substantially orthogonal to the first and second polarity vectors. The first and second elements generate an output responsive to an axial movement of the shaft.
摘要翻译：位置传感器包括待检测的轴，第一磁体固定到轴上并具有平行于轴的轴线的第一极性矢量，第二磁体与第一磁体相对地设置，并且具有与第一磁体相交的第二极性矢量第一极性矢量基本上是正交三维的，并且第一和第二半导体磁阻元件设置在第二磁体之上并用作具有基本上与第一和第二极性矢量正交的磁感应轴的磁电变换器。第一和第二元件产生响应于轴的轴向运动的输出。

2. 发明授权

US6064200A Magnetic sensor with detection block, connector block and cap/cover 失效
标题翻译：具有检测块，连接器块和盖/盖的磁性传感器
公开(公告)号：US6064200A
公开(公告)日：2000-05-16
申请号：US809327
申请日：1997-07-01
申请人： Kiyoshi Saito , Takamichi Hattori , Yasushi Ishiai , Noriyuki Jitosho , Shinjiro Ueda
发明人： Kiyoshi Saito , Takamichi Hattori , Yasushi Ishiai , Noriyuki Jitosho , Shinjiro Ueda
IPC分类号： G01P1/02 , G01P3/488 , G01B7/30
CPC分类号： G01P3/488 , G01P1/026
摘要： The present invention relates to a direct connector type magnetic revolution sensor for detecting the number of revolutions of a rotating axis in for example an automotive transmission, and intended to present reliable, yet inexpensive, magnetic revolution sensors, with which the varying connector specifications are easily met by using a detection block as the common component.The magnetic revolution sensor comprises a detection block(2); a cap(1) for protecting the block; and a connector block(3) having a flange(3a) on which a space for installing said detection block(2) and said cap(1) is provided, as well as connector terminals(10) in the other end thereon separated by said flange(3a). The detection block(2) attached on said installing space being electrically coupled with said connector terminals (10). The detection block, a key component for the reliability, is used as the common constituent component having an established reliability. Thus, when meeting a new connector specification of a customer, a new magnetic revolution sensor may be made available by modifying only the connector block and the cap; without sacrificing the reliability, suppressing the accompanying cost. The leadtime needed for development work is significantly reduced either.
摘要翻译： PCT No.PCT / JP96 / 02038 Sec。 371日期1997年7月15日 102（e）日期1997年7月15日PCT 1996年7月22日PCT公布。公开号WO97 / 04318 日期：1997年2月6日本发明涉及一种用于检测例如汽车变速器中的旋转轴的转数的直接连接器型磁旋转传感器，其目的在于提供可靠而廉价的磁性旋转传感器，通过使用检测块作为公共组件，可以容易地满足变化的连接器规格。磁旋转传感器包括检测块（2）; 用于保护块的盖（1）; 以及具有凸缘（3a）的连接器块（3），在所述凸缘（3a）上设置有用于安装所述检测块（2）和所述盖（1）的空间，以及在另一端的连接器端子（10），所述连接器端子凸缘（3a）。附接在所述安装空间上的检测块（2）与所述连接器端子（10）电耦合。用作可靠性的关键部件的检测块被用作具有确定可靠性的共同组成部件。因此，当满足客户的新的连接器规格时，可以通过仅修改连接器块和盖来提供新的磁旋转传感器; 而不牺牲可靠性，抑制伴随成本。发展工作所需的前期时间也大大减少。

3. 发明授权

US07042210B2 Non-contact magnetic position sensor 失效
标题翻译：非接触磁性位置传感器
公开(公告)号：US07042210B2
公开(公告)日：2006-05-09
申请号：US09913362
申请日：2000-12-14
申请人： Yasunori Matsukawa , Akira Matsuura , Shinjiro Ueda
发明人： Yasunori Matsukawa , Akira Matsuura , Shinjiro Ueda
IPC分类号： G01B7/30
CPC分类号： G01D5/145 , G01B7/003 , G01B7/023
摘要： A non-contact position sensor includes a plurality of magnets, at least one magnetic sensor element, and an object to be detected. The plurality of magnets form a magnetic circuit which includes a U-shaped first magnetic body, a U-shaped second magnetic body, and the plurality of magnets. The plurality of magnets are disposed between the two U-shaped magnetic bodies. The magnetic sensor element is held by the two U-shaped magnetic bodies.
摘要翻译：非接触位置传感器包括多个磁体，至少一个磁性传感器元件和待检测的物体。多个磁体形成包括U形第一磁体，U形第二磁体和多个磁体的磁路。多个磁体设置在两个U形磁体之间。磁传感器元件由两个U形磁体保持。

4. 发明申请

US20050034528A1 Distortion sensor 失效
标题翻译：失真传感器
公开(公告)号：US20050034528A1
公开(公告)日：2005-02-17
申请号：US10489511
申请日：2002-09-12
申请人： Akira Matsuura , Shinjiro Ueda , Toshiro Otobe , Yasunobu Kobayashi , Katsuhiko Omoto , Yasunori Matsukawa , Toshiharu Motofusa
发明人： Akira Matsuura , Shinjiro Ueda , Toshiro Otobe , Yasunobu Kobayashi , Katsuhiko Omoto , Yasunori Matsukawa , Toshiharu Motofusa
IPC分类号： G01B7/16 , G01L1/22 , G01L1/00
CPC分类号： G01L1/2206
摘要： A strain sensor improved in detection accuracy without variation of bending stresses applied to the strain detecting element. The sensor substrate has a first fixing hole at one end and a second fixing hole at the other end, a detecting hole at the center, and at least one strain detecting element on the upper surface or lower surfce thereof. The first fixing member is press-fitted into the first fixing hole. The second fixing member is press-fitted into the second fixing hole. The detecting member is press-fitted into the detecting hole. Further, when an external force is applied to the detecting member, strain generated due to the positional shift of the detecting member is detected by the strain detecting element with respect to the first fixing member and the second fixing member.
摘要翻译：应变传感器提高了检测精度，而不会对应变检测元件施加弯曲应力的变化。传感器基板的一端具有第一固定孔，另一端具有第二固定孔，中心具有检测孔，以及在其上表面或下表面上的至少一个应变检测元件。第一固定构件压配合到第一固定孔中。第二固定构件压配合到第二固定孔中。检测部件压配合到检测孔中。此外，当对检测部件施加外力时，由应变检测元件相对于第一固定部件和第二固定部件检测由于检测部件的位置偏移而产生的应变。

5. 发明授权

US07155981B2 Strain sensor with fixing members 失效
标题翻译：带固定件的应变传感器
公开(公告)号：US07155981B2
公开(公告)日：2007-01-02
申请号：US10489511
申请日：2002-09-12
申请人： Akira Matsuura , Shinjiro Ueda , Toshiro Otobe , Yasunobu Kobayashi , Katsuhiko Omoto , Yasunori Matsukawa , Toshiharu Motofusa
发明人： Akira Matsuura , Shinjiro Ueda , Toshiro Otobe , Yasunobu Kobayashi , Katsuhiko Omoto , Yasunori Matsukawa , Toshiharu Motofusa
IPC分类号： G01B7/16
CPC分类号： G01L1/2206
摘要： A strain sensor improved in detection accuracy without variation of bending stresses applied to the strain detecting element. The sensor substrate has a first fixing hole at one end and a second fixing hole at the other end, a detecting hole at the center, and at least one strain detecting element on the upper surface or lower surface thereof. The first fixing member is press-fitted into the first fixing hole. The second fixing member is press-fitted into the second fixing hole. The detecting member is press-fitted into the detecting hole. Further, when an external force is applied to the detecting member, strain generated due to the positional shift of the detecting member is detected by the strain detecting element with respect to the first fixing member and the second fixing member.
摘要翻译：应变传感器提高了检测精度，而不会对应变检测元件施加弯曲应力的变化。传感器基板的一端具有第一固定孔，在另一端具有第二固定孔，在中心具有检测孔，在其上表面或下表面具有至少一个应变检测元件。第一固定构件压配合到第一固定孔中。第二固定构件压配合到第二固定孔中。检测部件压配合到检测孔中。此外，当对检测部件施加外力时，由应变检测元件相对于第一固定部件和第二固定部件检测由于检测部件的位置偏移而产生的应变。

6. 发明授权

US07012422B2 Non-contact type position sensor 失效
标题翻译：非接触式位置传感器
公开(公告)号：US07012422B2
公开(公告)日：2006-03-14
申请号：US10480745
申请日：2002-06-18
申请人： Akira Matsuura , Yasunori Matsukawa , Shinjiro Ueda
发明人： Akira Matsuura , Yasunori Matsukawa , Shinjiro Ueda
IPC分类号： G01B7/30
CPC分类号： G01D5/147
摘要： A non-contact type position sensor enhanced in characteristics. A first magnetic element has a first magnetic detecting part at one end side thereof. A first magnet has one pole thereof fixed to the other side of the first magnetic element. A second magnetic element is positioned underneath the first magnetic element, and has a second magnetic detecting part at one end side thereof, and has the other pole of the first magnet at the other end side thereof. A third magnetic element is positioned substantially on circles concentric with the first magnetic element, and has a third magnetic detecting part at the one end side thereof. A second magnet has one pole fixed to the other end side of the third magnetic element. A fourth magnetic element is positioned underneath the third magnetic element, and has a fourth magnetic detecting part at one end side thereof, and also has the other pole of the second magnet at the other end side thereof. A magnetic detecting element is positioned between the first and second magnetic detecting parts, and is positioned between the third and fourth magnetic detecting parts.
摘要翻译：非接触式位置传感器的特点得到提升。第一磁性元件在其一端侧具有第一磁性检测部。第一磁体的一个极固定在第一磁性元件的另一侧。第二磁性元件位于第一磁性元件下方，并且在其一端侧具有第二磁性检测部，并且在另一端侧具有第一磁体的另一极。第三磁性元件基本上位于与第一磁性元件同心的圆上，并且在其一端侧具有第三磁性检测部。第二磁体具有固定到第三磁性元件的另一端侧的一个极。第四磁性元件位于第三磁性元件下方，并且在其一端侧具有第四磁性检测部，并且在另一端侧具有第二磁体的另一极。磁检测元件位于第一和第二磁检测部之间，位于第三和第四磁检测部之间。

7. 发明授权

US5650567A Acceleration sensor with opposed amplifier and detection sections 失效
标题翻译：具有相对放大器和检测部分的加速度传感器
公开(公告)号：US5650567A
公开(公告)日：1997-07-22
申请号：US528396
申请日：1995-09-14
申请人： Shinjiro Ueda , Akinori Hasegawa , Noriyuki Jitosho
发明人： Shinjiro Ueda , Akinori Hasegawa , Noriyuki Jitosho
IPC分类号： G01P15/08 , G01P1/02 , G01P15/12
CPC分类号： G01P1/023 , G01P15/122 , G01P2015/0828
摘要： An acceleration sensor includes a case having a bottom part, a pair of opposed walls substantially perpendicular to the bottom part, and a pair of first projections located on the bottom part. The sensor further includes a detection section attached to the case via the pair of first projections for detecting an acceleration and outputting a signal indicating the acceleration, and a spacer located on the bottom part of the case. In addition, the sensor includes an amplifier circuit board attached to the case in the state of being opposed to the detection section with the spacer interposed therebetween and having an amplifier on a substrate thereof for amplifying the signal output by the detection section. Relay terminals are provided for electrically connecting the detection section and the amplifier circuit board, together with output terminals electrically connected to the amplifier circuit board for supplying the amplified signal to an external circuit. The detection section is surrounded by the case, the spacer and the amplifier circuit board. The case has projections used for attaching the acceleration sensor to the object.
摘要翻译：加速度传感器包括具有底部的壳体，基本上垂直于底部的一对相对壁和位于底部上的一对第一突起。传感器还包括检测部分，该检测部分经由一对第一突起附接到壳体，用于检测加速度并输出指示加速度的信号，以及位于壳体底部的间隔件。此外，传感器包括在与检测部相对的状态下附接到壳体的放大器电路板，隔离件插入其间，并且在其基板上具有用于放大由检测部输出的信号的放大器。继电器端子用于将检测部分和放大器电路板电连接以及与放大器电路板电连接的输出端子，以将放大的信号提供给外部电路。检测部分被壳体，间隔物和放大器电路板包围。壳体具有用于将加速度传感器附接到物体的投影。

8. 发明授权

US07134327B2 Pedaling force sensor and pedaling force detection device using the sensor 失效
公开(公告)号：US07134327B2
公开(公告)日：2006-11-14
申请号：US10530124
申请日：2004-10-28
申请人： Kiyoshi Saito , Shinjiro Ueda
发明人： Kiyoshi Saito , Shinjiro Ueda
IPC分类号： G01L5/28
CPC分类号： G01L5/225 , B60T7/042 , B60T8/3255 , G01L1/2225 , G05G1/30 , G05G1/42
摘要： A force-on-pedal sensor of the present invention includes a cylindrical substrate (11) whose one end is closed having: a hole part (11d) at a center of its side section (11c); and a strain resistance element (13) via an insulating layer (12) at its side section (11c), a coil spring (15) coaxially inserted from an open end of the substrate (11), an inputting shaft having a stepped part (14a) contacted with one end of the coil spring (15) and inserted in the hole part (11d) in such a manner that a part of the inputting shaft (14) is protruded from the hole part (11d), and a stopper at a position where the inputting shaft (14) is protruded.

9. 发明申请

US20060162434A1 Pedaling force sensor and pedaling force detection device using the sensor 失效
标题翻译：踏板力传感器和踩踏力检测装置使用传感器
公开(公告)号：US20060162434A1
公开(公告)日：2006-07-27
申请号：US10530124
申请日：2004-10-28
申请人： Kiyoshi Saito , Shinjiro Ueda
发明人： Kiyoshi Saito , Shinjiro Ueda
IPC分类号： G01L5/28
CPC分类号： G01L5/225 , B60T7/042 , B60T8/3255 , G01L1/2225 , G05G1/30 , G05G1/42
摘要： A force-on-pedal sensor of the present invention includes a cylindrical substrate (11) whose one end is closed having: a hole part (11d) at a center of its side section (11c); and a strain resistance element (13) via an insulating layer (12) at its side section (11c), a coil spring (15) coaxially inserted from an open end of the substrate (11), an inputting shaft having a stepped part (14a) contacted with one end of the coil spring (15) and inserted in the hole part (11d) in such a manner that a part of the inputting shaft (14) is protruded from the hole part (11d), and a stopper at a position where the inputting shaft (14) is protruded.
摘要翻译：本发明的踩踏踏板传感器包括：一端封闭的圆柱形基板（11），其侧面部分（11c）的中心处具有孔部（11d）; 以及通过其侧部（11c）上的绝缘层（12）的应变电阻元件（13），从所述基板（11）的开口端同轴插入的螺旋弹簧（15），具有台阶部（14a）与所述螺旋弹簧（15）的一端接触并插入到所述孔部（11d）中，使得所述输入轴（14）的一部分从所述孔部（11d）突出，以及在所述输入轴（14）突出的位置处的止动件。

10. 发明授权

US08647502B2 Sewage treatment apparatus and sewage reuse system 失效
标题翻译：污水处理设备和污水回用系统
公开(公告)号：US08647502B2
公开(公告)日：2014-02-11
申请号：US12731446
申请日：2010-03-25
申请人： Kiyokazu Takemura , Makoto Onishi , Shinichi Yoshikawa , Masami Ito , Shinjiro Ueda
发明人： Kiyokazu Takemura , Makoto Onishi , Shinichi Yoshikawa , Masami Ito , Shinjiro Ueda
IPC分类号： C02F9/14
CPC分类号： C02F3/30 , C02F1/441 , C02F3/06 , C02F3/1268 , C02F9/00 , C02F2209/42 , Y02W10/15 , Y02W10/33 , Y02W10/37
摘要： A sewage treatment apparatus includes a membrane separation active-sludge treating section which performs a biological treatment on a part of sewage, which is introduced by a water introducing section while flowing through a sewer trunk line, to generate first treated sewage; a membrane highly treating section which performs a membrane high treatment on the first treated sewage to generate second treated sewage; a membrane treating tank which stores the first treated sewage; a membrane highly treating tank which stores the second treated sewage; water level sensors which respectively measure water level of the membrane treating tank and the membrane highly treating tank; and a power-control section which controls water introducing quantity of the water introducing section on the basis of the water level data measured by the water level sensors.
摘要翻译：污水处理装置包括：膜分离活性污泥处理部，其对通过下水道主干线流动的水引入部引入的一部分污水进行生物处理，生成第一处理污水; 膜处理部，其对所述第一处理污水进行膜高处理，生成第二处理污水; 储存第一处理污水的膜处理槽; 储存第二处理污水的膜高处理槽; 分别测量膜处理槽和膜高处理槽的水位的水位传感器; 以及功率控制部，其基于由水位传感器测量的水位数据来控制水引入部的水引入量。

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