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公开(公告)号：US20070013252A1
公开(公告)日：2007-01-18
申请号：US11524260
申请日：2006-09-21
申请人： Tomoyoshi Yokota , Shinichi Sakamoto , Chikai Yoshimizu , Katsuhiro Oomori , Tadayoshi Mineta , Kenichi Kato
发明人： Tomoyoshi Yokota , Shinichi Sakamoto , Chikai Yoshimizu , Katsuhiro Oomori , Tadayoshi Mineta , Kenichi Kato
摘要： A commutator motor includes a stator and a rotor, and the stator includes a stator yoke and a field magnet. The field magnet is fixed onto the inner peripheral surface of the substantially cylindrical stator yoke. The stator yoke is configured by coaxially stacking a plurality of plate-like annular bodies, and the annular bodies are fixedly connected to each other by caulking at a caulking portion disposed on the annular body. In manufacture, the length of the stator yoke in the axial direction can be arbitrarily changed with the thickness of the annular body in the axial direction as a minimum unit. In case of manufacturing various stator yokes that are different in the axial length, the necessity of replacing a manufacturing machine is eliminated, thereby providing a commutator motor having the stator yoke which is low in the manufacturing costs.
摘要翻译： 换向器电动机包括定子和转子，并且定子包括定子磁轭和磁场磁体。 场磁体固定在大致圆筒形的定子磁轭的内周面上。 定子线圈通过同轴地堆叠多个板状环状体构成，并且环状体通过在设置在环状体上的铆接部分上的铆接而彼此固定连接。 在制造中，定子磁轭在轴向方向上的长度可以以环形体的轴向厚度为最小单位任意改变。 在制造轴向长度不同的各种定子轭的情况下，不需要更换制造机的必要性，从而提供具有制造成本低的定子磁轭的换向器电动机。
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12.发明授权DSL communication method of performing an interruption and a reconnection when an S/N ratio is outside of a predetermined range for a duration longer than a reference time 失效当S / N比超出预定范围超过参考时间的持续时间时执行中断和重新连接的DSL通信方法公开(公告)号：US07103148B2
公开(公告)日：2006-09-05
申请号：US10090946
申请日：2002-03-05
IPC分类号： H04M3/22
CPC分类号： H04M3/18 , H04L1/0001 , H04M3/12 , H04M3/2209 , H04M3/2236
摘要： A DSL communication method is used for interconnecting a user and a center by using a 2-wire telephone line and a DSL communications technology so that the user and the center perform an intercommunication. The DSL communication method comprises the step of monitoring a signal-to-noise ratio of an accepted DSL, the step of judging whether or not the signal-to-noise ratio is within a predetermined range, and the step of interrupting the intercommunication once and thereafter reconnecting the user and the center, when the signal-to-noise ratio is judged not to be within the predetermined range for a duration longer than a reference time.
摘要翻译： DSL通信方法用于通过使用2线电话线和DSL通信技术来互连用户和中心，使得用户和中心进行互通。 DSL通信方法包括监视接收的DSL的信噪比的步骤，判断信噪比是否在预定范围内的步骤，以及中断一次通信的步骤，以及 此后，当信号噪声比被判定为不超过参考时间的持续时间的预定范围内时，重新连接用户和中心。
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公开(公告)号：US07070880B2
公开(公告)日：2006-07-04
申请号：US10381503
申请日：2002-08-09
CPC分类号： H01M10/0431 , H01M2/0222 , H01M4/06 , H01M6/06 , H01M10/0427 , H01M2006/106 , Y10T29/49108 , Y10T29/4911
摘要： A positive electrode plate (11) and a negative electrode plate (12) are coiled around into a flat shape such that positive electrode layer faces (22a–22e) and negative electrode layer faces (23a–23f) are alternately layered upon one another with a separator interposed therebetween. Positional discrepancy detecting holes (41a, 41b, 42, 43, 44) are formed in the positive electrode layer faces (22a, 22b) and negative electrode layer face (23a) facing each other at the coiling start end, and in the positive electrode layer face (22e) and negative electrode layer face (23f) facing each other at the coiling finish end. The electrode plates are coiled into an electrode plate group, which is subjected to X-ray inspection for detecting positional displacement based on a discrepancy in the positions of the holes.
摘要翻译： 将正极板（11）和负极板（12）卷绕成平面状，使得正极层面（22 a -22 e）和负极层面（23 a -23 f）交替层叠 彼此间插入隔板。 在卷取开始端的正极层面（22a，22b）和负极层面（23a）彼此面对地形成位置差异检测孔（41a，41b，42,43,44） 以及在卷取终端处的正极层面（22e）和负极层面（23f）中彼此面对。 电极板被卷绕成电极板组，其基于孔的位置的差异进行X射线检查以检测位置偏移。
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公开(公告)号：US06420799B1
公开(公告)日：2002-07-16
申请号：US09403424
申请日：1999-10-21
IPC分类号： H02B300
CPC分类号： H02J1/06 , B60R16/03 , B60R16/0315 , Y10T307/461 , Y10T307/477
摘要： An electrical power supply system for a vehicle is provided, which can eliminate proliferation of adverse effect on other control modules caused within one of a plurality of control modules. This is accomplished by provision of the power supply system comprising: battery 10 for supplying power; power line PL in a loop lay-out; a plurality of control modules BCM 100, VCM 110, FIM 120, DDM 130, RIM 140, CCM 150 and PDM 160 for a plurality of accessory systems, which are connected via said power line PL in loop lay-out, wherein a power control module (PCM) 20 for controlling the engine is connected to the power supply source via another power line 22 different from the power line PL.
摘要翻译： 提供了一种用于车辆的电力供应系统，其可以消除在多个控制模块之一内引起的对其他控制模块的不利影响的扩散。 这是通过提供电源系统来实现的，包括：用于供电的电池10; 电力线PL循环布置; 用于多个附属系统的多个控制模块BCM 100，VCM 110，FIM 120，DDM 130，RIM 140，CCM 150和PDM 160，其经由所述电源线PL以循环布局连接，其中功率控制 用于控制发动机的模块（PCM）20经由与电力线PL不同的另一电力线22连接到电源。
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15.发明授权
公开(公告)号：US5288654A
公开(公告)日：1994-02-22
申请号：US14857
申请日：1993-02-08
申请人： Nobuyuki Kasai , Shinichi Sakamoto , Takuji Sonoda , Tetsuya Yagi
发明人： Nobuyuki Kasai , Shinichi Sakamoto , Takuji Sonoda , Tetsuya Yagi
IPC分类号： H01L21/28 , H01L21/285 , H01L21/3213 , H01L21/338 , H01L29/423 , H01L29/47 , H01L29/812 , H01L21/265
CPC分类号： H01L29/66863 , H01L21/28587 , H01L21/32136 , H01L29/42316 , H01L29/475 , Y10S148/10
摘要： A mushroom-shaped gate electrode has a lower end in a recess in a semiconductor active layer on a semiconductor substrate. The gate electrode has an enlarged head. A metallic side wall is disposed on a portion of the leg of the gate electrode adjacent the head. Thus, the gate length of a semiconductor device, such as a field effect transistor, is reduced while the effective cross-sectional area of the gate electrode is increased whereby the noise characteristics of the semiconductor device are improved.
摘要翻译： 蘑菇形栅电极在半导体衬底上的半导体有源层的凹部中具有下端。 栅电极具有扩大的头部。 金属侧壁设置在邻近头部的栅电极的腿部的一部分上。 因此，诸如场效应晶体管的半导体器件的栅极长度减小，同时栅电极的有效截面面积增加，从而提高了半导体器件的噪声特性。
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公开(公告)号：US4501249A
公开(公告)日：1985-02-26
申请号：US488453
申请日：1983-04-25
CPC分类号： F02D41/187 , F02D41/345 , Y02T10/44
摘要： A fuel injection control apparatus for controlling the amount and the timing of fuel injection with the aid of a microcomputer includes a hot-wire type flow sensor for detecting an instantaneous intake air flow velocity within an intake air passage of an internal combustion engine. The output signal of the hot-wire type flow sensor is sampled at every predetermined crank angle or at every predetermined time point to be stored in a RAM. The time at which the instantaneous velocity of the intake air flow within the intake passage becomes maximum is detected. The fuel injection timing of a fuel injection valve disposed in the intake passage is so controlled that the fuel injection is terminated around the time point at which the instantaneous intake air flow velocity is maximum.
摘要翻译： 借助于微型计算机控制燃料喷射量和时间的燃料喷射控制装置包括用于检测内燃机的进气通道内的瞬时进气流速的热丝式流量传感器。 热线式流量传感器的输出信号以每个预定的曲柄角度或每个预定的时间点被采样以被存储在RAM中。 检测到进气通道内的进气流的瞬时速度变为最大的时间。 设置在进气通道中的燃料喷射阀的燃料喷射正时受到控制，使得燃料喷射在瞬时进气流速度最大的时间点终止。
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公开(公告)号：US4377137A
公开(公告)日：1983-03-22
申请号：US210166
申请日：1980-11-25
CPC分类号： F02N19/00 , F02N11/08 , F02N2300/2002 , F02N5/04
摘要： A method of starting the operation of an internal combustion engine utilizes a turning force transmitted from wheels of a vehicle through a clutch in addition to a driving force generated by a starting motor. A computer for controlling engine operations detects the initiation of the engine starting operation on the basis of the rotating speed of the engine or intake air quantity and additionally detects the termination of the engine starting operation when the engine rotating speed or intake air quantity exceeds an associated reference value. When the engine stops in the course of running of a vehicle, the engine can be re-started under the influence of the inertial force of the vehicle without resorting to the operation of the starting motor.
摘要翻译： 除了由起动电动机产生的驱动力之外，开始内燃机的运转的方法利用从车辆的车轮通过离合器传递的转动力。 用于控制发动机操作的计算机基于发动机的转速或进气量检测发动机起动操作的开始，并且当发动机转速或进气量超过相关联的发动机转速或进气量时，另外检测发动机起动操作的终止 参考值。 当发动机在车辆行驶的过程中停止时，发动机可以在车辆的惯性力的影响下重新起动，而不必诉诸起动电动机的操作。
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公开(公告)号：US4363097A
公开(公告)日：1982-12-07
申请号：US138086
申请日：1980-04-07
申请人： Matsuo Amano , Masumi Imai , Toru Sugawara , Shinichi Sakamoto , Masayuki Miki , Takao Sasayama
发明人： Matsuo Amano , Masumi Imai , Toru Sugawara , Shinichi Sakamoto , Masayuki Miki , Takao Sasayama
IPC分类号： F02D41/34 , F02D21/08 , F02D41/26 , F02D45/00 , F02M23/04 , F02M25/07 , F02P5/15 , G05B15/02 , G05D13/62 , G06F9/46 , G11C7/00
CPC分类号： F02P5/1502 , F02D41/263 , F02M23/04 , F02D41/005 , Y02T10/146 , Y02T10/46
摘要： A method of controlling, electronically, the operation of an internal combustion engine on the basis of results of arithmetic operations of digital control quantities derived from detected operating conditions of the engine through digital processing operations. The digital processing operations are divided into a number of tasks in dependence on the control functions to be performed. The method comprises a step of setting an activation request indication for a task through the execution of another task, a step of setting an activation request indication for a task through execution of the task itself, a step of searching the activation request indications for the individual tasks, and a step of executing the tasks to which the activation requests are issued on the basis of the effects of the tasks.
摘要翻译： 基于通过数字处理操作从引擎的检测到的操作条件导出的数字控制量的算术运算结果，电子地控制内燃机的操作的方法。 数字处理操作根据要执行的控制功能分为多个任务。 该方法包括通过执行另一任务来设置任务的激活请求指示的步骤，通过执行任务本身为任务设置激活请求指示的步骤;搜索个体的激活请求指示的步骤 任务，以及基于任务的效果执行发出激活请求的任务的步骤。
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公开(公告)号：US4297881A
公开(公告)日：1981-11-03
申请号：US78468
申请日：1979-09-24
CPC分类号： F02D41/187 , G01F1/698
摘要： A hot-wire flow rate measuring apparatus comprises a series circuit including a first thermo-sensitive resistive element placed in the fluid path of a fluid and a first resistive element, a circuit for dividing the voltage across the first thermo-sensitive resistive element, a second thermo-sensitive resistor for temperature compensation placed in the fluid path of fluid, means for detecting the difference between the output voltage of the voltage dividing circuit and the output voltage of the second thermo-sensitive resistor for temperature compensation. Current fed to the series circuit is controlled in accordance with the detected voltage from the detecting means, and output means is provided for producing a voltage in accordance with the voltage across the resistive element, wherein the output voltage of the output means indicates a flow rate of fluid.
摘要翻译： 一种热线流量测量装置包括串联电路，其包括放置在流体的流体路径中的第一热敏电阻元件和第一电阻元件，用于分割跨越第一热敏电阻元件的电压的电路， 用于温度补偿的第二热敏电阻放置在流体的流体路径中，用于检测分压电路的输出电压与用于温度补偿的第二热敏电阻器的输出电压之间的差异的装置。 根据来自检测装置的检测电压来控制馈送到串联电路的电流，并且提供输出装置以根据电阻元件两端的电压产生电压，其中输出装置的输出电压表示流量 的流体。
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公开(公告)号：US4175506A
公开(公告)日：1979-11-27
申请号：US757932
申请日：1977-01-10
申请人： Shinichi Sakamoto , Takao Sasayama
发明人： Shinichi Sakamoto , Takao Sasayama
CPC分类号： F02P5/15 , F02P7/0775 , Y02T10/46
摘要： An electric ignition control system for an internal combustion engine has a first pulse generator for producing pulses at each 180.degree. interval of crank shaft revolution, a second pulse generator for delivering a predetermined number of pulses, such as 1800 counts, during each 180.degree. interval, and a read only memory for producing a digital signal representing ignition timing in response to both engine speed and throttle opening. When the first counter circuit has counted the number of the second pulse generator pulses equal to the digital value of the digital signal from the memory, the primary current of an ignition coil applied from a battery to the primary coil thereof is interrupted for producing a high voltage to establish an ignition spark across the gap of a spark plug.
摘要翻译： 内燃机的点火控制系统具有：第一脉冲发生器，用于在每个180度的间隔内产生每180度间隔的曲轴转动脉冲;第二脉冲发生器，用于在180度间隔期间输出预定数量的脉冲，例如1800个计数 以及用于响应于发动机转速和节气门开度两者产生表示点火正时的数字信号的只读存储器。 当第一计数器电路已经计数等于来自存储器的数字信号的数字值的第二脉冲发生器脉冲的数量时，从电池施加到其初级线圈的点火线圈的初级电流被中断以产生高电平 电压以在火花塞的间隙上形成点火火花。
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