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11. 发明授权

US07692566B2 Angle detection device 有权
标题翻译：角度检测装置
公开(公告)号：US07692566B2
公开(公告)日：2010-04-06
申请号：US12149228
申请日：2008-04-29
申请人： Tetsuji Inoue
发明人： Tetsuji Inoue
IPC分类号： H03M1/48
CPC分类号： G01D5/2086
摘要： A resolver includes an excitation signal generator which generates a sine wave and a cosine wave as an excitation signal, a rotor which receives the excitation signal, and a rotary transformer which detects an output signal of the rotor, the resolver being arranged to detect angle information of the rotor. The resolver further includes a controller which outputs angle information at a zero cross point of the output signal detected by the rotary transformer. The resolver can provide high detection accuracy and be low in cost.
摘要翻译：解算器包括产生正弦波和余弦波作为激励信号的激励信号发生器，接收激励信号的转子和检测转子的输出信号的旋转变压器，旋转变压器布置成检测角度信息的转子。旋转变压器还包括控制器，其输出由旋转变压器检测的输出信号的零交叉点的角度信息。解析器可以提供高检测精度，成本低廉。

12. 发明授权

US07677224B2 Fluid pump control apparatus 失效
标题翻译：流体泵控制装置
公开(公告)号：US07677224B2
公开(公告)日：2010-03-16
申请号：US12071874
申请日：2008-02-27
申请人： Tetsuji Inoue
发明人： Tetsuji Inoue
IPC分类号： F02M37/04
CPC分类号： F04B49/065 , F02D33/003 , F02D41/266 , F02D41/3082 , F02D2041/2027 , F02M37/08 , F02M37/10 , H02P7/29
摘要： A fuel supply system comprises an engine control unit (ECU), a fuel pump with a built-in pump motor which is PWM controlled based on a control signal from the ECU, a pump controller for controlling supply of electric power to the pump motor, and sensors for detecting an operating state of the engine. A control section of the pump controller controls to change a frequency to be lower as a duty ratio of a PWM control signal to operate a power transistor of an output circuit is higher and inversely to change the frequency to be higher as the duty ratio is lower.
摘要翻译：燃料供给系统包括发动机控制单元（ECU），具有内置泵电动机的燃料泵，其基于来自ECU的控制信号被PWM控制，泵控制器，用于控制对泵电动机的电力供应，以及用于检测发动机的运行状态的传感器。泵控制器的控制部分控制将频率变化为较低的一个PWM控制信号的占空比以对输出电路的功率晶体管进行操作，并且相反地使频率变得更高，因为占空比较低。

13. 发明申请

US20090024271A1 Fault Diagnosis System in Load Driving Arrangement and Fuel Pump Control System 失效
标题翻译：负载驱动装置和燃油泵控制系统故障诊断系统
公开(公告)号：US20090024271A1
公开(公告)日：2009-01-22
申请号：US12223033
申请日：2008-02-07
申请人： Tetsuji Inoue
发明人： Tetsuji Inoue
IPC分类号： G01M19/00 , G06F17/00
CPC分类号： F02D41/22 , F02D2041/224 , Y02T10/40
摘要： In a fault diagnosis system (10) in a load driving arrangement, the fault diagnosis system detecting a fault in the load driving arrangement in which a controller (13) outputs a control signal to a driver (12) and the driver (12) drives a load (11) according to the control signal, a fault detecting unit (21) and an exclusive OR circuit (22) are provided to enable outputting, as a monitor signal, a signal opposite to the control signal upon detecting a fault in the load driving arrangement and outputting, as a monitor signal, the same signal as the control signal when not detecting a fault, a monitor signal output from the exclusive OR circuit (22) is input to the controller (13), and the controller (13) compares the control signal and the monitor signal and diagnoses whether a fault occurs in the load driving arrangement, based on the result of the comparison.
摘要翻译：在负载驱动装置的故障诊断系统（10）中，故障诊断系统检测负载驱动装置中的故障，其中控制器（13）向驾驶员（12）输出控制信号，并且驱动器（12）驱动提供根据控制信号的负载（11），故障检测单元（21）和异或电路（22），以便在检测到所述控制信号中的故障时，将与所述控制信号相反的信号作为监视信号输出负载驱动装置，作为监视信号输出与未检测到故障时的控制信号相同的信号，从异或电路（22）输出的监视信号输入到控制器（13），控制器（13））比较控制信号和监视信号，并基于比较的结果来诊断负载驱动装置中是否发生故障。

14. 发明授权

US06336757B1 Label printer 失效
标题翻译：标签打印机
公开(公告)号：US06336757B1
公开(公告)日：2002-01-08
申请号：US09513825
申请日：2000-02-25
申请人： Hiromu Nishimura , Tetsuji Inoue
发明人： Hiromu Nishimura , Tetsuji Inoue
IPC分类号： B41J1148
CPC分类号： B41J15/042 , B41J3/4075
摘要： A label printer for printing predetermined data on and issuing labels includes a tubular roll holder (101) secured at one end to a vertical wall (11a), a slide member (102) slidably accommodated within the hollow of the roll holder (101), and a roll retaining lever (103) connected to the slide member 102for pivotal movement between folded and erected positions. The roll retaining lever (103) has one end portion (103a) protruding outwardly from the hollow of the roll support shaft through a slot (101a) defied in the roll holder (101) in communication with the hollow thereof, when the roll retaining lever (103) is pivoted to the erected position, to thereby retain a roll (R) of the ribbon-shaped label sheet (Rp) in position on the roll holder (101) to avoid any possible lateral displacement thereof, but the roll retaining lever (103) when in the folded position lies substantially parallel to a longitudinal axis of the roll holder (101) to allow the label roll (R) to be mounted onto the roll holder (101). By this design, not only can the label roll (R) be retained in position on the roll holder (101) within a label supply unit (100) to avoid any possible lateral displacement thereof along the roll holder (101), but also the position at which the roll retaining lever (101) is to be erected can be adjusted. Also, the label roll (R) can be quickly and easily mounted on the roll holder (101).
摘要翻译：用于将预定数据打印在标签上的标签打印机包括：一端固定在垂直壁（11a）上的管状卷筒支架（101），可滑动地容纳在卷筒支架（101）的中空部内的滑动件（102）以及连接到滑动构件102的折叠和竖立位置之间的枢转运动的辊保持杆（103）。辊保持杆（103）具有一个端部（103a），该端部（103a）通过在辊保持器（101）中与其中空部连通的槽（101a）从辊支撑轴的中空向外突出，当辊保持杆（103）枢转到竖立位置，从而将带状标签片（Rp）的辊（R）保持在辊保持器（101）上的适当位置，以避免任何可能的横向位移，但是辊保持杆（103）当处于折叠位置时基本上平行于辊保持器（101）的纵向轴线，以允许标签辊（R）安装到辊保持器（101）上。通过这种设计，标签卷（R）不仅可以在标签供给单元（100）内保持在卷保持器（101）上的适当位置，以避免其沿着辊保持器（101）的任何可能的横向移位，而且可以调节辊保持杆（101）将竖立的位置。此外，标签卷（R）可以快速且容易地安装在卷保持器（101）上。

15. 发明授权

US08736259B2 Rotation position sensor 有权
标题翻译：旋转位置传感器
公开(公告)号：US08736259B2
公开(公告)日：2014-05-27
申请号：US13173824
申请日：2011-06-30
申请人： Yuichi Manabe , Tetsuji Inoue
发明人： Yuichi Manabe , Tetsuji Inoue
IPC分类号： G01B7/30
CPC分类号： G01D5/2073
摘要： A rotational position sensor includes a rotor substrate and a stator substrate placed to face each other to detect rotational displacement of the rotor substrate. The rotor substrate is formed with an excitation coil in a meandering pattern on an outer circumferential side and a rotor-side rotary transformer on an inner circumferential side. The stator substrate is formed with four detection coils in a meandering pattern on an outer circumferential side and a stator-side rotary transformer on an inner circumferential side. The four detection coils are arranged in a circumferential direction without overlapping each other. The detection coils are displaced from each other by 360°/8. The rotational position sensor includes a high frequency excitation circuit for applying a high frequency signal to the excitation coil through the rotor-side rotary transformer and the rotor-side rotary transformer to excite the excitation coil.
摘要翻译：旋转位置传感器包括转子基板和定位基板，其被配置为彼此面对以检测转子基板的旋转位移。转子基板在外周侧以曲折图案形成励磁线圈，在内周侧形成有转子侧旋转变压器。定子基板在外周侧以曲折图案形成有四个检测线圈，在内周侧形成有定子侧旋转变压器。四个检测线圈沿圆周方向排列而不重叠。检测线圈彼此相差360°/ 8。旋转位置传感器包括用于通过转子侧旋转变压器和转子侧旋转变压器将高频信号施加到励磁线圈以激励励磁线圈的高频激励电路。

16. 发明授权

US08344723B2 Phase difference resolver of estimated real-time output 失效
标题翻译：估计实时输出的相位差分解器
公开(公告)号：US08344723B2
公开(公告)日：2013-01-01
申请号：US12662523
申请日：2010-04-21
申请人： Takumi Kamiya , Takehide Nakamura , Tetsuji Inoue , Hiroaki Miyazaki , Takeshi Suzuki
发明人： Takumi Kamiya , Takehide Nakamura , Tetsuji Inoue , Hiroaki Miyazaki , Takeshi Suzuki
IPC分类号： G01B7/30
CPC分类号： G01B7/30 , G01D5/2451 , G01P3/488
摘要： A phase difference type resolver is adapted such that a calculator calculates an angle from a phase difference at a detection-signal zero cross point, determines a velocity at the angle based on an angle calculated from a phase difference at a previous detection-signal zero cross point, calculates an estimated angle at a next detection-signal zero cross point based on the velocity, divides a difference between the estimated angle and the angle into predetermined minimum detection angles, and outputs a real-time signal based on the minimum detection angles in a range after the angle but before the estimated angle.
摘要翻译：相位差型解算器适于使得计算器根据检测信号零交叉点处的相位差计算角度，基于从先前检测信号零交叉点的相位差计算出的角度来确定角度处的速度根据速度计算出下一个检测信号零交叉点的估计角度，将估计角度与角度之差除以预定的最小检测角度，并根据最小检测角度输出实时信号角度后的范围，但在估计角度之前。

17. 发明授权

US07827969B2 Fuel supply device 有权
标题翻译：燃油供应装置
公开(公告)号：US07827969B2
公开(公告)日：2010-11-09
申请号：US11814693
申请日：2006-01-23
申请人： Shuji Yamamoto , Tetsuji Inoue
发明人： Shuji Yamamoto , Tetsuji Inoue
IPC分类号： F02M37/04
CPC分类号： F02M37/0082 , F02M37/103 , F02M37/106
摘要： The present invention provides a fuel supply device that can suppress the excessive heating of a fuel supplied from a fuel pump into an internal combustion engine even if a control module is cooled. The fuel supply device (1) comprises a set plate (10) attached to a mounting hole (34a) of a fuel tank (34), an electric fuel pump (30) attached to an inner surface of the set plate (10), a control module (14) attached to an outer surface of the set plate (10), the control module driving the fuel pump (30) using electric power supplied from the exterior, and a heat radiating member (32) for radiating heat generated in the control module. One end of the heat radiating member (32) is thermally connected to the control module (14), and the other end of the heat radiating member (32) protrudes downward from the inner surface of the set plate (10).
摘要翻译：本发明提供一种燃料供给装置，即使控制模块被冷却，也能够抑制从燃料泵供给到内燃机的燃料的过度加热。燃料供给装置（1）包括安装在燃料箱（34）的安装孔（34a）上的固定板（10），安装在固定板（10）的内表面上的电动燃料泵（30）控制模块（14），其安装在所述固定板（10）的外表面上，所述控制模块使用从外部供应的电力驱动所述燃料泵（30）;以及散热构件（32），用于散热控制模块。散热构件（32）的一端与控制模块（14）热连接，散热构件（32）的另一端从固定板（10）的内表面向下突出。

18. 发明申请

US20090090330A1 Fuel pump control device 审中-公开
标题翻译：燃油泵控制装置
公开(公告)号：US20090090330A1
公开(公告)日：2009-04-09
申请号：US12222362
申请日：2008-08-07
申请人： Mamoru Tateishi , Tetsuji Inoue
发明人： Mamoru Tateishi , Tetsuji Inoue
IPC分类号： F02D31/00
CPC分类号： F02M25/0854 , F02M37/0082 , F02M37/103 , F02M2037/082
摘要： A fuel pump control device including an electric component for controlling a fuel pump is placed in a fuel tank. The electric component is hermetically enclosed in a housing. An adsorbent of a cartridge type for adsorbing fuel vapor is provided in the housing. The housing includes a housing body and a covering member closing an opening of the housing body. The electric component includes a control circuit unit and an external terminal extending from the control circuit unit. The external terminal is provided passing through the covering member to the outside. The adsorbent is charged between the covering member and the control circuit unit so that the external terminal is placed passing through the adsorbent.
摘要翻译：包括用于控制燃料泵的电气部件的燃料泵控制装置被放置在燃料箱中。电气部件气密地封闭在壳体中。用于吸附燃料蒸汽的筒式吸附剂设置在壳体中。壳体包括壳体和封闭壳体的开口的盖构件。电气部件包括控制电路单元和从控制电路单元延伸的外部端子。外部端子被提供穿过覆盖构件到外部。吸附剂被填充在覆盖构件和控制电路单元之间，使得外部端子被放置通过吸附剂。

19. 发明申请

US20080309527A1 Resolver 有权
标题翻译：解决方案
公开(公告)号：US20080309527A1
公开(公告)日：2008-12-18
申请号：US12149228
申请日：2008-04-29
申请人： Tetsuji Inoue
发明人： Tetsuji Inoue
IPC分类号： H03M1/48
CPC分类号： G01D5/2086
摘要： A resolver includes an excitation signal generator which generates a sine wave and a cosine wave as an excitation signal, a rotor which receives the excitation signal, and a rotary transformer which detects an output signal of the rotor, the resolver being arranged to detect angle information of the rotor. The resolver further includes a controller which outputs angle information at a zero cross point of the output signal detected by the rotary transformer. The resolver can provide high detection accuracy and be low in cost.
摘要翻译：解算器包括产生正弦波和余弦波作为激励信号的激励信号发生器，接收激励信号的转子和检测转子的输出信号的旋转变压器，旋转变压器布置成检测角度信息的转子。旋转变压器还包括控制器，其输出由旋转变压器检测的输出信号的零交叉点的角度信息。解析器可以提供高检测精度，成本低廉。

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