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1.发明授权Semiconductor integrated circuit for holding an output signal of an output terminal in a non-operating state 有权用于将输出端子的输出信号保持在非运行状态的半导体集成电路公开(公告)号：US06727743B2
公开(公告)日：2004-04-27
申请号：US10193910
申请日：2002-07-15
IPC分类号： G05F110
CPC分类号： H03K19/0016 , G05F1/56
摘要： In a static circuit or the like, upper and lower terminals are both set to a first power supply potential Vdd1 in the operating state of an inverter circuit. In the non-operating state, the power supply potential of the upper terminal is reduced to a second power supply potential Vdd2 (
摘要翻译： 在静态电路等中，在逆变器电路的运行状态下，上端子和下端子都被设置为第一电源电位Vdd1。 在非工作状态下，上端子的电源电位降至第二电源电位Vdd2（<< VDD1）。 如果逆变器电路的输入信号具有电位Vdd2（H电平），则其工作状态下的输出信号必须保持在接地电位（L电平）。 这要求PMOS晶体管的电导Gp和NMOS晶体管的电导Gn满足关系：Gp
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公开(公告)号：US07659801B2
公开(公告)日：2010-02-09
申请号：US11452295
申请日：2006-06-14
IPC分类号： H01H67/02
CPC分类号： F02N11/087 , F02D2041/2048 , F02N11/0851 , F02N11/10 , F02N15/067 , F02N15/10 , F02N2011/0892
摘要： A starter includes a starter motor, a main circuit section, a main switch section including a main contact section to cut a current, a main plunger driven to open and close the main contact section, suction and holding coils, battery and motor terminals, and a switch terminal connected to the battery through a start switch, and opening and closing the main contact section in accordance with movement of the main plunger, a suction circuit section connected in parallel with the main circuit section and connected in series with the suction coil, a holding circuit section connected in series with the holding coil, and a breaking section connected in series with the suction coil inside the suction circuit section. The breaking section cuts electricity conduction when electricity is continuously conducted to the suction coil to bring about layer short circuit and a short circuit current flows at the suction circuit section.
摘要翻译： 起动器包括起动电动机，主电路部分，主开关部分，其包括用于切断电流的主接触部分，被驱动以打开和关闭主接触部分的主柱塞，吸入保持线圈，电池和电动机端子，以及 开关端子，其通过启动开关与电池连接，并且根据主柱塞的移动来打开和关闭主接触部分;吸入电路部分，与主电路部分并联连接并与吸入线圈串联; 与保持线圈串联连接的保持电路部分，以及与抽吸回路部分内的吸入线圈串联连接的断开部。 断电部分在连续传导到吸入线圈上时导致电力传导，从而导致层短路，并且在吸入回路部分流动短路电流。
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公开(公告)号：US07414327B2
公开(公告)日：2008-08-19
申请号：US11447850
申请日：2006-06-07
IPC分类号： H02K11/00
CPC分类号： H01H85/044 , F02N11/10 , H01H85/0241
摘要： Provided is a starter which reliably cuts off any abnormal current caused to flow through the motor and which can reduce the possibility of current cutoff in the case of normal supply current. According to the present invention, a starter includes: a motor having a field coil; and an electromagnetic switch for supplying an electric current from a battery to the motor to start an engine through a pinion gear, in which: a metal conductor is connected to an upstream side of the field coil to which the electric current is supplied; and the metal conductor has a narrowed portion endowed with a fuse function and having a small sectional area.
摘要翻译： 提供了可靠地切断通过电动机流过的任何异常电流并且在正常供电电流的情况下可以降低电流截止的可能性的起动器。 根据本发明，起动器包括：具有励磁线圈的马达; 以及电磁开关，用于将来自电池的电流供给到所述电动机，以通过小齿轮起动发动机，其中：金属导体连接到所述励磁线圈的供给电流的上游侧; 并且金属导体具有具有保险丝功能并且具有小截面积的变窄部分。
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公开(公告)号：US07369618B2
公开(公告)日：2008-05-06
申请号：US11132206
申请日：2005-05-19
IPC分类号： H04B3/00
CPC分类号： H04L25/028 , H04L25/0292 , H04L25/03878
摘要： A signal is transmitted in synchronization with a clock signal that repeats H and L levels indicating a preparation period and a transmission period, respectively. A transmitting circuit includes a transmitting capacitor, an input switch for setting a voltage in accordance with an input digital signal in the transmitting capacitor at preparation period, and a transmitting switch for generating a small voltage change in the signal line at transmission period, the voltage change being in accordance with a voltage of the transmitting capacitor. A receiving circuit includes an inverter with a CMOS configuration, a receiving capacitor inserted between an input terminal and an output terminal of the inverter, an equalizing switch for short-circuiting the input terminal and the output terminal of the inverter so as to set the voltage of the signal line to a predetermined voltage at preparation period, and a latch for supplying an output digital signal by performing logic amplification of the voltage of the output terminal of the inverter for each transmission period, and for holding the output for each preparation period.
摘要翻译： 与重复分别表示准备期间和发送期间的H，L电平的时钟信号同步地发送信号。 发送电路包括发送电容器，用于在准备期间根据发送电容器中的输入数字信号设定电压的输入开关和用于在发送期间产生信号线中的小电压变化的发送开关， 根据发送电容器的电压进行变化。 接收电路包括具有CMOS配置的反相器，插入在反相器的输入端子和输出端子之间的接收电容器，用于使逆变器的输入端子和输出端子短路的均衡开关，以便设置电压 的信号线在预备期间达到预定电压，以及锁存器，用于通过在每个传输周期内执行对逆变器的输出端子的电压的逻辑放大来提供输出数字信号，并且用于保持每个准备周期的输出。
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公开(公告)号：US20070200354A1
公开(公告)日：2007-08-30
申请号：US11447850
申请日：2006-06-07
CPC分类号： H01H85/044 , F02N11/10 , H01H85/0241
摘要： Provided is a starter which reliably cuts off any abnormal current caused to flow through the motor and which can reduce the possibility of current cutoff in the case of normal supply current. According to the present invention, a starter includes: a motor having a field coil; and an electromagnetic switch for supplying an electric current from a battery to the motor to start an engine through a pinion gear, in which: a metal conductor is connected to an upstream side of the field coil to which the electric current is supplied; and the metal conductor has a narrowed portion endowed with a fuse function and having a small sectional area.
摘要翻译： 提供了可靠地切断通过电动机流过的任何异常电流并且在正常供电电流的情况下可以降低电流截止的可能性的起动器。 根据本发明，起动器包括：具有励磁线圈的马达; 以及电磁开关，用于将来自电池的电流供给到所述电动机，以通过小齿轮起动发动机，其中：金属导体连接到所述励磁线圈的供给电流的上游侧; 并且金属导体具有具有保险丝功能并且具有小截面积的变窄部分。
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公开(公告)号：US20050207504A1
公开(公告)日：2005-09-22
申请号：US11132206
申请日：2005-05-19
IPC分类号： H03K19/096 , H03K17/04 , H03K19/0175 , H04L25/02 , H04L25/03 , H04L25/00
CPC分类号： H04L25/028 , H04L25/0292 , H04L25/03878
摘要： A signal is transmitted in synchronization with a clock signal that repeats H and L levels indicating a preparation period and a transmission period, respectively. A transmitting circuit includes a transmitting capacitor, an input switch for setting a voltage in accordance with an input digital signal in the transmitting capacitor at preparation period, and a transmitting switch for generating a small voltage change in the signal line at transmission period, the voltage change being in accordance with a voltage of the transmitting capacitor. A receiving circuit includes an inverter with a CMOS configuration, a receiving capacitor inserted between an input terminal and an output terminal of the inverter, an equalizing switch for short-circuiting the input terminal and the output terminal of the inverter so as to set the voltage of the signal line to a predetermined voltage at preparation period, and a latch for supplying an output digital signal by performing logic amplification of the voltage of the output terminal of the inverter for each transmission period, and for holding the output for each preparation period.
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公开(公告)号：US5828717A
公开(公告)日：1998-10-27
申请号：US624960
申请日：1996-03-27
申请人： Keiichi Kusumoto , Shiro Dosho , Yutaka Terada , Akira Matsuzawa
发明人： Keiichi Kusumoto , Shiro Dosho , Yutaka Terada , Akira Matsuzawa
IPC分类号： G01R29/027 , G01C21/00
CPC分类号： G01R29/0273
摘要： There is provided a time counting circuit for measuring a pulse spacing of a pulse signal with high accuracy and with low power consumption. An inverter ring composed of an odd number of inverters connected in a ring oscillates and one signal transition occurs after another as though seemingly circulating around the inverter ring. Holding circuits connected to respective output terminals of the inverters composing the inverter ring output, on the rising edge of a pulse signal to be measured, signals outputted from the inverters at the same time. The outputted signals are then converted by a signal converting circuit to numeric data. A counter circuit connected to the output terminal of one of the inverters composing the inverter ring counts the number of circulations of signal transition. A time-difference operating circuit corrects the numeric data outputted from the signal converting circuit based on the number of circulations of signal transition outputted from the counter circuit to provide time data, while calculating and outputting the pulse spacing of the pulse signal to be measured.
摘要翻译： 提供了一种用于以高精度和低功耗测量脉冲信号的脉冲间隔的时间计数电路。 由连接在环上的奇数个反相器组成的逆变器环振荡，并且一个信号转换发生在似乎在逆变器环周围似乎循环。 连接到构成逆变器环的逆变器的各个输出端子的保持电路在待测脉冲信号的上升沿同时输出从逆变器输出的信号。 然后，输出的信号由信号转换电路转换成数字数据。 连接到构成逆变器环的逆变器之一的输出端的计数器电路对信号转换的循环数进行计数。 时差操作电路根据从计数器电路输出的信号转换的循环数来校正从信号转换电路输出的数字数据，以提供时间数据，同时计算并输出要测量的脉冲信号的脉冲间隔。
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公开(公告)号：US08001943B2
公开(公告)日：2011-08-23
申请号：US11937120
申请日：2007-11-08
CPC分类号： F02N11/087 , F02N11/0859 , F02N2011/0874
摘要： A starter for an internal combustion engine has no radial protrusion of an auxiliary switch in a shape projected along an axial direction thereof, thus improving the degree of freedom in mounting the starter on the engine. An axially extending electromagnetic switch is mounted on a motor for turning it on and off. An auxiliary switch extends in an axial direction of the motor and is mounted thereon for operating the electromagnetic switch by means of an operation of a key switch. A pinion gear can be placed into or out of engagement with a ring gear of the engine so as to be driven by the motor. The motor has a bracket with a radially extending flange, through which the starter is mounted on the engine. The auxiliary switch is arranged at an inner side of a common tangent line between outer peripheries of the electromagnetic switch and the flange.
摘要翻译： 用于内燃机的起动器没有沿其轴向方向突出的形式的辅助开关的径向突出，从而提高了起动器在发动机上的安装自由度。 轴向延伸的电磁开关安装在电动机上以使其开启和关闭。 辅助开关在电动机的轴向方向上延伸并且安装在其上以通过钥匙开关的操作来操作电磁开关。 小齿轮可以放置在与发动机的齿圈啮合或脱离与发动机的齿圈啮合以便由马达驱动。 电动机具有带径向延伸凸缘的支架，起动器通过该凸缘安装在发动机上。 辅助开关布置在电磁开关的外周和凸缘之间的公切线的内侧。
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公开(公告)号：US20070079261A1
公开(公告)日：2007-04-05
申请号：US11633569
申请日：2006-12-05
申请人： Keiichi Kusumoto
发明人： Keiichi Kusumoto
IPC分类号： G06F17/50
CPC分类号： G06F17/5077 , H01L23/5286 , H01L27/0207 , H01L27/11898 , H01L2924/0002 , H01L2924/3011 , H01L2924/00
摘要： In an integrated circuit device, element power supply lines connected to a circuit containing a plurality of cells, element ground lines connected thereto, a trunk power supply line connected to each of the element power supply lines, and a trunk ground line connected to each of the element ground lines are provided in a first wiring layer. A branch power supply line connected to the trunk power supply line and a branch ground line connected to the trunk ground line are provided in an upper wiring layer located above the first wiring layer. A wiring structure is determined based on a wiring structure equation expressing the relations among a voltage drop in the lines, the area occupied thereby, and a current consumed thereby and on a circuit characteristic equation expressing, when the circuit is subdivided while the ratio between the area of the circuit and a current consumed thereby is held constant, the relation between an area occupied by a circuit resulting from subdivision and a current consumed thereby.
摘要翻译： 在集成电路装置中，连接到包含多个电池的电路的元件电源线，与其连接的元件地线，连接到每个元件电源线的中继电源线，以及连接到每个元件电源线的主干地线 元件接地线设置在第一布线层中。 连接到中继电源线的分支电源线和连接到主干接地线的分支接地线设置在位于第一布线层上方的上部布线层中。 基于表示线路中的电压降，由此占据的面积和由此消耗的电流之间的关系的布线结构方程，以及当电路被细分时的电路特性方程来确定布线结构， 电路的面积和由此消耗的电流保持恒定，由细分产生的电路占据的面积与由此消耗的电流之间的关系。
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10.发明授权公开(公告)号：US06987383B2
公开(公告)日：2006-01-17
申请号：US09773502
申请日：2001-02-02
申请人： Keiichi Kusumoto
发明人： Keiichi Kusumoto
IPC分类号： G01R31/02
CPC分类号： G01R31/2853
摘要： The invention provides a semiconductor device that can inspect the connection states of power source terminals and grounding terminals of a test LSI at a low cost and in a short time, and an inspection method for the same. Switches SW1 to SW3 are provided between a plurality of power source terminals PD1 to PD3 and a power source line 10 inside the test LSI 4. A switch SWT is provided between the power source line and a grounding line 11 inside the test LSI. When inspecting the connection state of a certain power source terminal, the switch connected between the power source terminal and the power source line is closed, the switch SWT between the power source line and the grounding line is closed, and remaining switches are opened. A voltage is supplied between the power source terminal and a grounding terminal, and whether or not the power source terminal is in the connected state is determined by whether or not a current flows.
摘要翻译： 本发明提供一种能够以低成本和短时间检查测试LSI的电源端子和接地端子的连接状态的半导体器件及其检查方法。 开关SW 1〜SW 3设置在多个电源端子PD1〜PD3与测试LSI4内的电源线10之间。 开关SWT设置在电源线与测试LSI内部的接地线11之间。 当检查某个电源端子的连接状态时，连接在电源端子和电源线之间的开关闭合，电源线与接地线之间的开关SWT闭合，剩余的开关断开。 在电源端子和接地端子之间供给电压，电源端子是否处于连接状态，是否由电流流动来决定。
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