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1. 发明申请

US20050268723A1 Pressure sensor apparatus 有权
标题翻译：压力传感器装置
公开(公告)号：US20050268723A1
公开(公告)日：2005-12-08
申请号：US10918404
申请日：2004-08-16
申请人： Yukiharu Akiyama , Hisato Umemaru
发明人： Yukiharu Akiyama , Hisato Umemaru
IPC分类号： G01L19/06 , F02P5/00 , G01L9/00 , G01L19/00
CPC分类号： G01L19/0627 , F02D2200/0406 , G01L19/0038 , G01L19/0636
摘要： A pressure sensor apparatus having capability of preventing invasion of foreign materials into a pressure sensor with a simplified structure includes the pressure sensor (1) for detecting pressure of a fluid for measurement, and a sensor container (2) for housing therein the pressure sensor (1). The sensor container (2) is connected to a pressure intake port (13) formed in a pipe (12) through which the fluid for measurement flows. The sensor container (2) includes a wall (17) for defining a second compartment (16) located in opposition to the pressure intake port (13) and a first compartment (15) having a pressure introducing port (14) for introducing the fluid for measurement extracted through the pressure intake port (13) to the pressure sensor (1).
摘要翻译：具有能够以简化的结构防止异物侵入压力传感器的能力的压力传感器装置包括用于检测用于测量的流体的压力的压力传感器（1）和用于容纳压力传感器的传感器容器（2） 1）。传感器容器（2）连接到形成在管（12）中的压力进入口（13），流体用于测量流体。传感器容器（2）包括用于限定与压力进气口（13）相对的第二隔室（16）的壁（17）和具有用于引入流体的压力引入口（14）的第一隔室（15）用于通过压力进入口（13）提取到压力传感器（1）的测量。

2. 发明授权

US6029523A Pressure sensor 失效
标题翻译：压力传感器
公开(公告)号：US6029523A
公开(公告)日：2000-02-29
申请号：US201841
申请日：1998-12-01
申请人： Yukiharu Akiyama , Hisato Umemaru
发明人： Yukiharu Akiyama , Hisato Umemaru
IPC分类号： G01L19/00 , G01L9/00 , G01L19/14 , G01L7/00
CPC分类号： G01L19/14
摘要： To suppress the projection of an O ring when a plurality of O rings fitted onto a pipe are inserted into the respective O ring storage chambers of a cup, first and second O ring storage chambers corresponding to the plurality of O rings are formed in the cup, and the line diameter of an O ring which is inserted later is made larger than the line diameter of the O ring which is first inserted.
摘要翻译：为了抑制O形环的突起，当安装在管上的多个O形环插入到杯的各个O形环储存室中时，在杯中形成与多个O形环相对应的第一和第二O形环储存室并且稍后插入的O形环的线径大于首先插入的O形环的直径。

3. 发明授权

US07104136B2 Multi-compartment pressure sensor housing apparatus 有权
标题翻译：多隔室压力传感器外壳装置
公开(公告)号：US07104136B2
公开(公告)日：2006-09-12
申请号：US10918404
申请日：2004-08-16
申请人： Yukiharu Akiyama , Hisato Umemaru
发明人： Yukiharu Akiyama , Hisato Umemaru
IPC分类号： G01L7/08 , G01L7/00
CPC分类号： G01L19/0627 , F02D2200/0406 , G01L19/0038 , G01L19/0636
摘要： A pressure sensor apparatus having capability of preventing invasion of foreign materials into a pressure sensor with a simplified structure includes the pressure sensor (1) for detecting pressure of a fluid for measurement, and a sensor container (2) for housing therein the pressure sensor (1). The sensor container (2) is connected to a pressure intake port (13) formed in a pipe (12) through which the fluid for measurement flows. The sensor container (2) includes a wall (17) for defining a second compartment (16) located in opposition to the pressure intake port (13) and a first compartment (15) having a pressure introducing port (14) for introducing the fluid for measurement extracted through the pressure intake port (13) to the pressure sensor (1).
摘要翻译：具有能够以简化的结构防止异物侵入压力传感器的能力的压力传感器装置包括用于检测用于测量的流体的压力的压力传感器（1）和用于容纳压力传感器的传感器容器（2） 1）。传感器容器（2）连接到形成在管（12）中的压力进入口（13），流体用于测量流体。传感器容器（2）包括用于限定与压力进气口（13）相对的第二隔室（16）的壁（17）和具有用于引入流体的压力引入口（14）的第一隔室（15）用于通过压力进入口（13）提取到压力传感器（1）的测量。

4. 发明申请

US20060104000A1 Electronic control unit 有权
标题翻译：电子控制单元
公开(公告)号：US20060104000A1
公开(公告)日：2006-05-18
申请号：US11201382
申请日：2005-08-11
申请人： Masaharu Yuhara , Yasuhiro Shiraki , Kazuhito Okishio , Hiroshi Nakamura , Hisato Umemaru , Yoshimitsu Takahata , Yasuaki Gotoh
发明人： Masaharu Yuhara , Yasuhiro Shiraki , Kazuhito Okishio , Hiroshi Nakamura , Hisato Umemaru , Yoshimitsu Takahata , Yasuaki Gotoh
IPC分类号： H02H3/08 , H02H9/02
CPC分类号： H02H9/005 , H02H9/046
摘要： This invention provides an electronic control unit is capable of suppressing electromagnetic noise having a frequency band used in a portable wireless apparatus, and capable of exhibiting a noise resistance property against electromagnetic noise. The electronic control unit including a constant voltage power supply circuit portion, an analog signal inputting circuit portion, and a conversion processing circuit portion, an analog sensor and a driving power supply being connected to the outside, and the unit being connected to the analog sensor through a power supply line and a signal line, in which the analog signal inputting circuit portion includes a current limiting circuit portion, an integrating circuit portion, a current limiting resistor, a signal noise absorbing circuit, and a first bypass capacitor, and capacitance (C1) and parasitic inductance (L1) of the first bypass capacitor are set in a range of 7×106
摘要翻译：本发明提供一种电子控制单元，其能够抑制具有在便携式无线装置中使用的频带的电磁噪声，并且能够表现出抗电磁噪声的抗噪声特性。电子控制单元包括恒压电源电路部分，模拟信号输入电路部分和转换处理电路部分，模拟传感器和驱动电源连接到外部，并且该单元连接到模拟传感器通过电源线和信号线，其中模拟信号输入电路部分包括限流电路部分，积分电路部分，限流电阻器，信号噪声吸收电路和第一旁路电容器以及电容（ C 1）和第一旁路电容器的寄生电感（L 1）设定在7×10 6 <1 / [2pi✓（L 1xC 1）] <35×10 6的范围内， / SUP>。

5. 发明授权

US4838074A Steering torque detecting device 失效
标题翻译：转向力矩检测装置
公开(公告)号：US4838074A
公开(公告)日：1989-06-13
申请号：US177085
申请日：1988-04-04
申请人： Mitsuharu Morishita , Shinichi Kohge , Tadayuki Hara , Yasuaki Hata , Hisato Umemaru
发明人： Mitsuharu Morishita , Shinichi Kohge , Tadayuki Hara , Yasuaki Hata , Hisato Umemaru
IPC分类号： B62D15/02
CPC分类号： B62D6/10
摘要： A steering torque detecting device includes a steering shaft consisting of an input shaft and an output shaft, a torsion bar provided between the input shaft and the output shaft, a torque detecting unit for converting a quantity of torsion produced in the torsion bar into an electric output, an electricity collecting unit including slip rings and brushes which takes the electric output and supplies an electric power from an outer power source, bearings for supporting the input and output shaft on the same axial line, and a housing supporting the bearings, a printed wiring board in a circular plate form which is provided at its one surface with a resistance layer and an output electrode radially spaced apart from the resistance layer, the resistance layer and the output electrode constituting a potentiometer, and a slider having a portion extending in the radial direction of the circular printed wiring board so as to have contacting areas with a small width to the resistance layer and the output electrode.

6. 发明授权

US4922761A Steering torque detector 失效
标题翻译：转向力矩检测器
公开(公告)号：US4922761A
公开(公告)日：1990-05-08
申请号：US313844
申请日：1989-02-23
申请人： Masayoshi Onishi , Hiromasa Ozawa , Hisato Umemaru
发明人： Masayoshi Onishi , Hiromasa Ozawa , Hisato Umemaru
IPC分类号： B62D5/04 , B62D6/10 , G01L3/10 , G01L5/22
CPC分类号： B62D6/10 , G01L3/107 , G01L5/221
摘要： A steering torque detector includes input and output shafts, a torsion bar connected between the input and the output shafts, a printed circuit board attached to the input shaft or output shaft and resistor layers and electrode as a potentiometer, having a mounting ring made of electric insulator and fitted around both the input and output shafts, and a slider attached to the mounting ring and elastically kept in contact with the resistor layers at the slider. The potentiometer includes main and auxiliary circuits each having the resistor layer and the electrode, the resistor layers of both circuits being located at a distance from each other in the radial direction of the detector and extending along mutually concentric circles through the same range of central angle of the detector. The slider includes a main slider kept in contact with the resistor layer of the main circuit at one end thereof, and an auxiliary slider kept in contact with the resistor layer of the auxiliary circuit at one end thereof. Both the main and auxiliary sliders are located at a distance from each other in the radial direction and extending along mutually concentric circles so that the one ends of both the main and auxiliary sliders are positioned on the radial direction.
摘要翻译：转向扭矩检测器包括输入轴和输出轴，连接在输入轴和输出轴之间的扭杆，连接到输入轴或输出轴的印刷电路板以及作为电位计的电阻层和电极，具有由电绝缘体并且安装在输入和输出轴两端，以及附接到安装环的滑块，并且在滑块处弹性地保持与电阻器层接触。电位器包括各自具有电阻层和电极的主电路和辅助电路，两电路的电阻层位于检测器的径向方向上彼此间隔一定距离，并沿相互同心圆延伸通过相同的中心角范围的检测器。滑块包括与主电路的一端的电阻层保持接触的主滑块以及辅助滑块，其一端与辅助电路的电阻层保持接触。主滑块和辅助滑块两者在径向方向上彼此间隔一定距离并且沿着相互同心圆延伸，使得主滑块和辅助滑块的一端位于径向方向上。

7. 发明授权

US07187225B2 Electronic control unit 有权
标题翻译：电子控制单元
公开(公告)号：US07187225B2
公开(公告)日：2007-03-06
申请号：US11201382
申请日：2005-08-11
申请人： Masaharu Yuhara , Yasuhiro Shiraki , Kazuhito Okishio , Hiroshi Nakamura , Hisato Umemaru , Yoshimitsu Takahata , Yasuaki Gotoh
发明人： Masaharu Yuhara , Yasuhiro Shiraki , Kazuhito Okishio , Hiroshi Nakamura , Hisato Umemaru , Yoshimitsu Takahata , Yasuaki Gotoh
IPC分类号： H03K5/08
CPC分类号： H02H9/005 , H02H9/046
摘要： This invention provides an electronic control unit is capable of suppressing electromagnetic noise having a frequency band used in a portable wireless apparatus, and capable of exhibiting a noise resistance property against electromagnetic noise. The electronic control unit including a constant voltage power supply circuit portion, an analog signal inputting circuit portion, and a conversion processing circuit portion, an analog sensor and a driving power supply being connected to the outside, and the unit being connected to the analog sensor through a power supply line and a signal line, in which the analog signal inputting circuit portion includes a current limiting circuit portion, an integrating circuit portion, a current limiting resistor, a signal noise absorbing circuit, and a first bypass capacitor, and capacitance (C1) and parasitic inductance (L1) of the first bypass capacitor are set in a range of 7×106
摘要翻译：本发明提供一种电子控制单元，其能够抑制具有在便携式无线装置中使用的频带的电磁噪声，并且能够表现出抗电磁噪声的抗噪声特性。电子控制单元包括恒压电源电路部分，模拟信号输入电路部分和转换处理电路部分，模拟传感器和驱动电源连接到外部，并且该单元连接到模拟传感器通过电源线和信号线，其中模拟信号输入电路部分包括限流电路部分，积分电路部分，限流电阻器，信号噪声吸收电路和第一旁路电容器以及电容（ C 1）和第一旁路电容器的寄生电感（L 1）设定在7×10 6 <1 / [2pi√（L 1x C 1）] <35×10 6的范围内， / SUP>。

8. 发明授权

US06955091B2 Pressure sensor apparatus 有权
标题翻译：压力传感器装置
公开(公告)号：US06955091B2
公开(公告)日：2005-10-18
申请号：US10652339
申请日：2003-09-02
申请人： Seizo Fujimoto , Hisato Umemaru
发明人： Seizo Fujimoto , Hisato Umemaru
IPC分类号： G01L9/00 , H01L29/84 , G01L9/02
CPC分类号： G01L19/148
摘要： A pressure sensor apparatus is substantially miniaturized by utilizing dead space. A sensor element is arranged to be present in a medium for detecting the pressure of the medium. A control element serves to control an electric signal from the sensor element, and a power supply element serves to control an input from the power supply and a signal from the control element thereby to generate an output. A lead frame has the control element and the power supply element mounted thereon and serves as an electrical conduction path. A resin body is formed by integrating the control element, the power supply element and the lead frame with one another. Either one of the sensor element, the control element and the power supply element is arranged on one side surface of the lead frame, and the remaining two are arranged on the other side surface of the lead frame.
摘要翻译：压力传感器装置通过利用死空间而大大地小型化。传感器元件布置成存在于用于检测介质的压力的介质中。控制元件用于控制来自传感器元件的电信号，并且电源元件用于控制来自电源的输入和来自控制元件的信号，从而产生输出。引线框架具有安装在其上的控制元件和电源元件，并且用作导电路径。通过将控制元件，电源元件和引线框架彼此集成来形成树脂体。传感器元件，控制元件和电源元件中的任一个布置在引线框架的一个侧表面上，其余两个布置在引线框架的另一侧表面上。

9. 发明授权

US5121056A Pulse generator for use in a speed sensor 失效
标题翻译：用于速度传感器的脉冲发生器
公开(公告)号：US5121056A
公开(公告)日：1992-06-09
申请号：US514477
申请日：1990-04-25
申请人： Masayoshi Onishi , Hisato Umemaru
发明人： Masayoshi Onishi , Hisato Umemaru
IPC分类号： G01P1/02
CPC分类号： G01P1/026
摘要： The invention is directed to a pulse generator provided with a connecting member electrically connecting the lead and coil having an entwining section at one end thereof at the portion different from where an end of the coil is fixed, around which wound the middle portion of the coil drawn out to be connected to the lead, whereby a stress added to the drawn out coil is absorbed by the coil twined around the entwined portion, to be prevented from cutoffs of the coil fixed to the one end of the connecting member. A reinforcing member can be applied to the connecting member at an end thereof where the coil is fixed, to reinforce the bending strength of the end portion of the connecting member thereby to prevent cutoffs of the coil. Furthermore, the pulse generator may be provided with a bobbin having a protrusion at the edge of one flange thereof the drawn out coil twining around thereby to maintain the winding strength of the coil to facilitate the following work. In addition, the drawn out coil is prevented from being rubbed by the edge of the flange to be cut off.
摘要翻译：本发明涉及一种脉冲发生器，该脉冲发生器设置有电连接引线和线圈的连接构件，该引线和线圈在其一端处具有缠绕部分的不同于固定线圈端部的部分，绕线圈卷绕在线圈的中间部分被拉出以连接到引线，由此通过缠绕在缠绕部分周围的线圈吸收向拉出线圈添加的应力，以防止被固定到连接构件的一端的线圈的截止。可以在线圈固定的端部将加强构件施加到连接构件，以加强连接构件的端部的弯曲强度，从而防止线圈的截止。此外，脉冲发生器可以设置有在其一个凸缘的边缘处具有突出部的绕线管，该引出线圈缠绕在其上，从而保持线圈的缠绕强度以便于以后的工作。此外，防止拉出的线圈被法兰的边缘摩擦以被切断。

10. 发明授权

US4856323A Steering torque detecting device 失效
公开(公告)号：US4856323A
公开(公告)日：1989-08-15
申请号：US260276
申请日：1988-10-20
申请人： Mitsuharu Morishita , Shinichi Kohge , Tadayuki Hara , Yasuaki Hata , Hisato Umemaru
发明人： Mitsuharu Morishita , Shinichi Kohge , Tadayuki Hara , Yasuaki Hata , Hisato Umemaru
IPC分类号： B62D15/02 , G01M19/00
CPC分类号： B62D6/10
摘要： A steering torque detecting device comprises a steering shaft consisting of an input shaft and an output shaft, a torsion bar provided between the input shaft and the output shaft, a torque detecting unit for converting a quantity of torsion produced in the torsion bar into an electric output, an electricity collecting unit comprising slip rings and brushes which takes the electric output and supplies an electric power from an outer power source, bearings for supporting the input and output shaft on the same axial line, and a housing supporting the bearings, a printed wiring board in a circular plate form which is provided at its one surface with a resistance layer and an output electrode radially spaced apart from the resistance layer, the resistance layer and the output electrode constituting a potentiometer, and a slider having a portion extending in the radial direction of the circular printed wiring board so as to have contacting areas with a small width to the resistance layer and the output electrode.

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