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公开(公告)号：US5109440A
公开(公告)日：1992-04-28
申请号：US358153
申请日：1989-05-26
IPC分类号： H01L27/146 , H01L31/0248 , H04N1/028 , H04N1/19 , H04N1/193 , H04N5/335 , H04N5/357 , H04N5/369 , H04N5/374
CPC分类号： H04N1/193 , H04N3/1581
摘要： A plurality of opto-electro conversion elements are arranged integrally in a row to constitute a line image sensor to produce respective image bit signals. A plurality of switching elements are connected to the corresponding conversion elements and switchable between on and off states to read out the corresponding bit image signals. A scanning circuit scans sequentially the switching elements to successively turn on them to thereby effect the sequential reading of bit image signals. An initiating circuit is connected to the scanning circuit for generating an initiating signal effective to initiate the scanning circuit. An ending circuit is also connected to the scanning circuit and operates after the switching element of last stage is turned off for generating an ending signal indicative of the ending of scanning operation for one line. A control circuit receives the initiating and ending signals and produces a control signal. A gate circuit is commonly connected to the switching elements and made open according to the control signal to output the series of image bit signals.
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12.发明授权
公开(公告)号：US4906856A
公开(公告)日：1990-03-06
申请号：US177829
申请日：1988-03-23
IPC分类号： H01L27/146 , H04N1/028 , H04N1/031 , H04N1/193 , H04N1/40
CPC分类号： H04N1/1906 , H01L27/14681 , H04N1/031 , H04N1/40056 , H04N1/193
摘要： A photoelectric conversion array is comprised of a longitudinal semiconductor substrate formed with a plurality of doped regions electrically isolated from one another and equidistantly aligned in the longitudinal direction of the substrate. Each doped region is comprised of a first region containing therein base, collector and emitter regions arranged to constitute a bipolar phototransistor operative in response to irradiation of incident light onto the base region to induce a photoelectric current between the collector and emitter regions, and a second region disposed adjacent to and laterally of the first region and containing therein a drain region, a source region, a channel region between the drain and source regions and a gate region disposed on the channel region to constitute a MOS switching transistor electrically connected in series to the bipolar phototransistor and selectively operative in response to a control voltage applied to the gate region to enable the induced photoelectric current to flow through the channel region to thereby drive the corresponding bipolar phototransistor.
摘要翻译： 光电转换阵列由纵向半导体衬底组成，纵向半导体衬底形成有彼此电隔离并沿着衬底的纵向方向等距排列的多个掺杂区域。 每个掺杂区域包括其中包含基底，集电极和发射极区域的第一区域，其被布置成构成响应于入射到基极区域上的入射光的照射而工作的双极光电晶体管，以在集电极和发射极区域之间引起光电流， 所述区域与所述第一区域相邻并且横向设置，并且在其中包含漏极区域，源极区域，所述漏极和源极区域之间的沟道区域以及设置在所述沟道区域上的栅极区域，以构成串联电连接的MOS开关晶体管 双极光电晶体管，并且响应于施加到栅极区域的控制电压选择性地操作，以使感应的光电流流过沟道区域，从而驱动相应的双极光电晶体管。
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公开(公告)号：US20080174278A1
公开(公告)日：2008-07-24
申请号：US12006675
申请日：2008-01-03
IPC分类号： H01M10/46
CPC分类号： H02J7/0055 , H02J1/10 , H02J2007/0067
摘要： A power source system including a power distribution apparatus has an energy management system for managing the provision of power from multiple power sources to multiple electrical devices. The power distribution apparatus may have a combination of primary and secondary sources connected to it. It may also have a variety of electrical devices connected to it, receiving power through the power distribution apparatus.
摘要翻译： 包括配电装置的电源系统具有用于管理从多个电源向多个电气装置提供电力的能量管理系统。 配电装置可以具有连接到其的主要和次要源的组合。 它还可以具有连接到其的各种电气装置，通过配电装置接收电力。
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公开(公告)号：US07339353B1
公开(公告)日：2008-03-04
申请号：US10798499
申请日：2004-03-10
IPC分类号： H01M10/46
CPC分类号： H02J7/0055 , H02J1/10 , H02J2007/0067
摘要： A power source system including a power distribution apparatus has an energy management system for managing the provision of power from multiple power sources to multiple electrical devices. The power distribution apparatus may have a combination of primary and secondary sources connected to it. It may also have a variety of electrical devices connected to it, receiving power through the power distribution apparatus.
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公开(公告)号：US06407534B1
公开(公告)日：2002-06-18
申请号：US09778274
申请日：2001-02-06
申请人： Hiroshi Mukainakano
发明人： Hiroshi Mukainakano
IPC分类号： C02V714
CPC分类号： G01R31/3606 , G01R31/3648
摘要： Current flows from the secondary battery via the current mirror circuit to the regenerative capacitor. The current mirror circuit multiplies by a numerical constant the current flowing from the secondary battery and supplies the amplified current through the regenerative capacitor. When a voltage value of the regenerative capacitor reaches a predetermined maximum value, the current flows from the regenerative capacitor to the external load. The current flow from the regenerative capacitor continues until the voltage decreases to a predetermined minimum value. Immediately before the voltage of the regenerative capacitor reaches the predetermined minimum value, a terminal voltage of the secondary battery in an open state is measured. This structure enables a charging-and-discharging microcurrent from the secondary battery to be easily monitored, while simultaneously detecting a remaining capacity of the secondary battery.
摘要翻译： 电流从二次电池通过电流镜电路流向再生电容器。 电流镜像电路将从二次电池流出的电流的数值常数乘以放大的电流通过再生电容器。 当再生电容器的电压值达到预定的最大值时，电流从再生电容器流向外部负载。 来自再生电容器的电流继续进行，直到电压下降到预定的最小值。 在再生电容器的电压达到预定的最小值之前，测量处于断开状态的二次电池的端子电压。 该结构能够容易地监视来自二次电池的充放电微电流，同时检测二次电池的剩余容量。
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公开(公告)号：US06369809B1
公开(公告)日：2002-04-09
申请号：US09360773
申请日：1999-07-26
IPC分类号： G09G500
CPC分类号： G09G3/3622 , G09G3/3625 , G09G2330/02 , H02M2001/0006 , H02M2001/008
摘要： By supplying a positive power supply of the operational amplifier from a switching regulator using an input voltage of the operational amplifier as its reference voltage, even if the bias ratio is varied, the ratio of the positive power supply voltage of the operational amplifier to an output voltage of the operational amplifier is always constant, and thus, there is an effect that a liquid crystal display device with low power consumption can be implemented independently of the panel.
摘要翻译： 通过使用运算放大器的输入电压作为参考电压从开关稳压器提供运算放大器的正电源，即使偏置比改变，运算放大器的正电源电压与输出 运算放大器的电压总是恒定的，因此具有能够独立于面板实现低功耗的液晶显示装置的效果。
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17.发明授权公开(公告)号：US06242890B1
公开(公告)日：2001-06-05
申请号：US09553873
申请日：2000-04-20
IPC分类号： H02J700
CPC分类号： H02J7/0063
摘要： A charge/discharge control circuit is provided for an electric power source apparatus in which a service life is prolonged. A voltage dividing circuit, an overcharge voltage detection circuit, an overdischarge voltage detection circuit and a control circuit are connected in parallel to a secondary cell which is an electric power source, wherein the control circuit detects a condition of the secondary cell from the overcharge/overdischarge voltage detection circuits and outputs a signal Vs for controlling a power supply to an external equipment and a charge by an external power source and controls a switching element provided in series with the voltage dividing circuit and reduces a current which flows through the voltage dividing circuit.
摘要翻译： 为延长使用寿命的电源装置提供充放电控制电路。 分压电路，过充电电压检测电路，过放电电压检测电路和控制电路并联连接到作为电源的二次电池，其中控制电路从过充电/过电压检测电路检测二次电池的状态， 过放电电压检测电路，输出用于控制外部设备的电力供给的信号Vs和外部电源的电荷，并控制与分压电路串联设置的开关元件，并减少流过分压电路的电流 。
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18.发明授权
公开(公告)号：US6150797A
公开(公告)日：2000-11-21
申请号：US129902
申请日：1998-08-06
申请人： Hiroshi Mukainakano
发明人： Hiroshi Mukainakano
CPC分类号： H02J7/0086 , H02J7/0031 , H02J2007/004 , H02M2001/0009
摘要： A charge and discharge control circuit and a chargeable power supply unit incorporating the charge and discharge control circuit are provided with a current detecting element capable of detecting low currents with high accuracy and detecting high currents wuthout excessive power dissipation. The charge and discharge control circuit detects a charge and discharge state of a secondary cell and controls the charging and discharging of the secondary cell in accordance with the detected state. A switch circuit and the current detecting element are connected in series with the secondary cell. The current detecting element has an adjustable resistance value which is varied in accordance with the value of a current flowing therethrough, and comprises a first resistor and a second resistor connected in series, and a switch element connected in parallel to the second resistor. When current is low, the switch is operated so that current flows through the first and second resistors so that increased detection accuracy is possible. When is high, the switch is operated so that current flows only through the first resistor so that detection accuracy remains high but power dissipation is not increased.
摘要翻译： 具有充放电控制电路的充放电控制电路和可充电电源装置设置有能够以高精度检测低电流并检测高电流而没有过多功率消耗的电流检测元件。 充放电控制电路检测二次电池的充放电状态，并根据检测状态控制二次电池的充放电。 开关电路和电流检测元件与二次电池串联连接。 电流检测元件具有根据流过其中的电流的值而变化的可调电阻值，并且包括串联连接的第一电阻器和第二电阻器以及与第二电阻器并联连接的开关元件。 当电流低时，开关被操作，使得电流流过第一和第二电阻器，使得检测精度提高。 当为高电平时，开关被操作，使得电流仅流过第一电阻器，使得检测精度保持很高，但功率消耗不增加。
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19.发明授权
公开(公告)号：US06087807A
公开(公告)日：2000-07-11
申请号：US94037
申请日：1998-06-09
CPC分类号： H02J7/1438 , H02J7/0011 , H02J7/0018 , H02J7/0026 , H02J7/0031 , H02J7/0034 , H02J7/0063 , H02J7/008 , H02J7/0086 , H02J2007/004
摘要： A charge/discharge control circuit is provided for an electric power source apparatus in which a service life is prolonged. A voltage dividing circuit, an overcharge voltage detection circuit, an overdischarge voltage detection circuit and a control circuit are connected in parallel to a secondary cell which is an electric power source, wherein the control circuit detects a condition of the secondary cell from the overcharge/overdischarge voltage detection circuits and outputs a signal Vs for controlling a power supply to an external equipment and a charge by an external power source and controls a switching element provided in series with the voltage dividing circuit and reduces a current which flows through the voltage dividing circuit.
摘要翻译： 为延长使用寿命的电源装置提供充放电控制电路。 分压电路，过充电电压检测电路，过放电电压检测电路和控制电路并联连接到作为电源的二次电池，其中控制电路从过充电/过电压检测电路检测二次电池的状态， 过放电电压检测电路，输出用于控制外部设备的电力供给的信号Vs和外部电源的电荷，并控制与分压电路串联设置的开关元件，并减少流过分压电路的电流 。
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公开(公告)号：US5982150A
公开(公告)日：1999-11-09
申请号：US196697
申请日：1998-11-20
CPC分类号： H02J7/1438 , H02J7/0011 , H02J7/0018 , H02J7/0026 , H02J7/0031 , H02J7/0034 , H02J7/0063 , H02J7/008 , H02J7/0086 , H02J2007/004
摘要： A charge/discharge control circuit is provided for an electric power source apparatus in which a service life is prolonged. A voltage dividing circuit, an overcharge voltage detection circuit, an overdischarge voltage detection circuit and a control circuit are connected in parallel to a secondary cell which is an electric power source, wherein the control circuit detects a condition of the secondary cell from the overcharge/overdischarge voltage detection circuits and outputs a signal Vs for controlling a power supply to an external equipment and a charge by an external power source and controls a switching element provided in series with the voltage dividing circuit and reduces a current which flows through the voltage dividing circuit.
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