公开(公告)号：US20050099368A1

公开(公告)日：2005-05-12

申请号：US10629541

申请日：2003-07-30

申请人： Shinichi Abe ,  Masanori Fujisawa

发明人： Shinichi Abe ,  Masanori Fujisawa

IPC分类号： G09G3/30 ,  G09G3/32

CPC分类号： G09G3/325 ,  G09G3/3283 ,  G09G2300/0842 ,  G09G2300/0861 ,  G09G2310/0251 ,  G09G2310/027

摘要： A drive circuit of an active matrix type organic EL display panel includes a plurality of current drive circuits provided correspondingly to data lines or column pins of the display panel, a plurality of pixel circuits, each of which includes a capacitor and an organic EL element, and a write control circuit. The current drive circuit includes an output pin connected to the data line or the column pin and generates a current for charging the capacitor to a predetermined voltage through the data line or the column pin and a current for initially charging the organic EL element. The write control circuit performs a write control for storing the voltage in the capacitor and a resetting control for of the capacitor written with the voltage.

摘要翻译： 有源矩阵型有机EL显示面板的驱动电路包括对应于显示面板的数据线或列引脚设置的多个电流驱动电路，多个像素电路，每个像素电路包括电容器和有机EL元件， 和写控制电路。 电流驱动电路包括连接到数据线或列引脚的输出引脚，并产生用于通过数据线或列引脚将电容器充电至预定电压的电流和用于初始充电有机EL元件的电流。 写入控制电路执行用于存储电容器中的电压的写入控制和用电压写入的电容器的复位控制。

公开(公告)号：US20050067969A1

公开(公告)日：2005-03-31

申请号：US10948237

申请日：2004-09-24

申请人： Jun Maede ,  Shinichi Abe ,  Akio Fujikawa

发明人： Jun Maede ,  Shinichi Abe ,  Akio Fujikawa

IPC分类号： G09G3/30 ,  G09G3/32 ,  H01L27/04 ,  H03M1/74 ,  H05B33/00 ,  G09G3/10 ,  H03M1/66

CPC分类号： G09G3/3216 ,  G09G3/3283 ,  G09G2310/027 ,  G09G2320/0233 ,  H03M1/742

摘要： A current mirror type D/A converter circuit is constructed with transistor cells each including a MOS transistor, a gate region of which MOS transistor has folded stripe configuration in a plan view thereof, or a current flowing direction in a channel of which is a folded stripe in plan view.

摘要翻译： 电流镜型D / A转换器电路由晶体管单元构成，每个晶体管单元包括MOS晶体管，其栅极区域，其MOS晶体管在其平面图中折叠条纹结构，或者其通道中的电流流动方向为折叠 条纹在平面图。

公开(公告)号：US6075478A

公开(公告)日：2000-06-13

申请号：US17665

申请日：1998-02-03

申请人： Shinichi Abe

发明人： Shinichi Abe

IPC分类号： H03M1/46 ,  H03M1/00 ,  H03M1/12

CPC分类号： H03M1/002 ,  H03M1/46

摘要： A successive approximation analog/digital ("A/D") converter that converts an analog input voltage to a digital value for output in a manner enabling a reduction in power consumption. The A/D converter includes a comparator that outputs a referencing result signal by comparing an analog input voltage against a reference voltage. A D/A converter outputs the reference voltage to a comparator in correspondence to a digital voltage signal. A successive approximation register outputs the digital voltage signal to the D/A converter in correspondence to a conversion control signal. A conversion control device outputs the conversion control signal to the successive approximation register in correspondence to the referencing result signal to continue operation of the AND converter until the difference between the analog input voltage and the reference voltage converges to within a specific tolerance range. An output unit holds the digital voltage signal from the successive conversion register at a point in time at which the difference has converged to within the tolerance range and outputs the digital voltage signal as a digital output signal. An operating mode selection circuit judges an effective/non-effective state of the analog input voltage, enables an A/D conversion operation by entering a conversion mode when the analog input voltage is judged to be effective, and disables the A/D conversion operation by entering a standby mode when the analog input voltage is judged to be non-effective.

摘要翻译： 一种逐次逼近的模拟/数字（“A / D”）转换器，可以将模拟输入电压转换为数字值，以便降低功耗。 A / D转换器包括比较器，其通过将模拟输入电压与参考电压进行比较来输出参考结果信号。 D / A转换器将参考电压输出到对应于数字电压信号的比较器。 逐次逼近寄存器根据转换控制信号将数字电压信号输出到D / A转换器。 转换控制装置将转换控制信号输出到与参考结果信号对应的逐次逼近寄存器，以继续AND转换器的运行，直到模拟输入电压和参考电压之间的差值收敛到特定的公差范围内。 输出单元在差异已经收敛到公差范围内的时间点保持来自连续转换寄存器的数字电压信号，并输出数字电压信号作为数字输出信号。 操作模式选择电路判断模拟输入电压的有效/非有效状态，当模拟输入电压被判定为有效时，通过输入转换模式进行A / D转换操作，并且禁止A / D转换操作 当模拟输入电压被判定为无效时进入待机模式。

公开(公告)号：US5991683A

公开(公告)日：1999-11-23

申请号：US042188

申请日：1998-03-13

申请人： Toshifumi Takaoka ,  Takahiro Nishigaki ,  Masakiyo Kojima ,  Hiroshi Kanai ,  Kenichi Nagase ,  Shinichi Abe ,  Yukio Kobayashi ,  Katsuhiko Yamaguchi ,  Osamu Harada

发明人： Toshifumi Takaoka ,  Takahiro Nishigaki ,  Masakiyo Kojima ,  Hiroshi Kanai ,  Kenichi Nagase ,  Shinichi Abe ,  Yukio Kobayashi ,  Katsuhiko Yamaguchi ,  Osamu Harada

IPC分类号： F02D29/02 ,  B60K1/02 ,  B60K6/20 ,  B60K6/24 ,  B60K6/365 ,  B60K6/40 ,  B60K6/445 ,  B60K6/52 ,  B60K17/356 ,  B60L11/14 ,  B60W10/06 ,  B60W10/08 ,  B60W10/26 ,  B60W20/00 ,  G05D17/00 ,  H02K7/18 ,  H02P5/747 ,  H02P9/04 ,  B60K6/04 ,  F01B21/00 ,  F02B73/00

CPC分类号： B60W20/10 ,  B60K6/365 ,  B60K6/40 ,  B60K6/445 ,  B60K6/52 ,  B60W10/06 ,  B60W10/08 ,  B60W10/26 ,  B60W20/00 ,  B60K1/02 ,  B60K17/356 ,  B60L2240/486 ,  B60W2710/0666 ,  B60W2710/1038 ,  B60W2710/105 ,  B60W2710/1061 ,  Y02T10/6239 ,  Y02T10/6265 ,  Y02T10/6286 ,  Y10S903/903 ,  Y10S903/905 ,  Y10S903/91 ,  Y10S903/916 ,  Y10S903/951 ,  Y10T477/23

摘要： The present invention prevents a decrease in efficiency due to energy circulation in a power transmission path in a power output apparatus having an engine and a motor as power source. In the power output apparatus, a planetary gear 120 has a sun gear shaft linked with a generator MG1, a ring gear shaft linked with a motor MG2, and a planetary carrier linked with an output shaft of an engine 150. The power output apparatus carries out a control procedure to avoid energy circulation, which goes through the planetary gear 120, the motor MG2, and generator MG1, and the planetary gear 120, and thereby prevent a decrease in efficiency. The energy circulation occurs when the motor MG2 converts the power output from the engine 150 to electric power and the generator MG1 carries out power operation with the regenerated electric power. The control procedure monitors a torque command value of the motor MG2 and shifts a driving point of the engine 150 to another driving point of higher revolving speed when the torque command value is not greater than a threshold value Tref.

摘要翻译： 本发明防止了具有发动机和电动机作为动力源的动力输出装置中的动力传递路径中的能量循环的效率的降低。 在动力输出装置中，行星齿轮120具有与发电机MG1连接的太阳齿轮轴，与电动机MG2连结的环形齿轮轴和与发动机150的输出轴连结的行星架。动力输出装置 排除通过行星齿轮120，电动机MG2，发电机MG1和行星齿轮120的能量循环的控制过程，从而防止效率降低。 当电动机MG2将从发动机150输出的动力转换为电力时，能量循环发生，发电机MG1利用再生电力进行动力运转。 控制过程监视电动机MG2的转矩指令值，并且当转矩指令值不大于阈值Tref时，将发动机150的驱动点移动到较高转速的另一个驱动点。

公开(公告)号：US5969558A

公开(公告)日：1999-10-19

申请号：US891639

申请日：1997-07-11

申请人： Shinichi Abe

发明人： Shinichi Abe

IPC分类号： G01R31/30 ,  G06F1/04 ,  G06F1/06 ,  G06F1/08 ,  H03K5/22 ,  H03L7/00

CPC分类号： G06F1/04 ,  G01R31/3016 ,  G06F1/08 ,  H03K5/22

摘要： A system clock signal switching device capable of switching outputs from a plurality of clock signal generation systems i order to ensure the continuous supply of a stable system clock signal. An oscillation circuit A generates a clock signal CK1 as an ordinary system clock signal while an oscillation circuit B generates a clock signal CK2 as another separate clock signal, such as the time-count clock signal. The output lines of these circuits are connected with the input terminals of a multiplexer. An output clock signal monitor circuit checks the clock signal CK1 from the oscillation circuit A, wherein input terminals of the monitor are connected with the output lines to attain the operational clock signals for its monitoring operation. A monitor flag from the monitor circuit is supplied to a switching signal input terminal of the multiplexer via a line. An output line of the multiplexer is provided to a subsequent circuit using the system clock signal while the output line of the oscillation circuit B is provided to the subsequent circuits such as a time-count circuit.

摘要翻译： 一种系统时钟信号切换装置，其能够从多个时钟信号发生系统i切换输出，以确保连续提供稳定的系统时钟信号。 振荡电路A产生作为普通系统时钟信号的时钟信号CK1，同时振荡电路B产生作为时间计数时钟信号的另一分离时钟信号的时钟信号CK2。 这些电路的输出线与多路复用器的输入端相连。 输出时钟信号监视电路从振荡电路A检查时钟信号CK1，其中监视器的输入端与输出线连接，以获得用于其监视操作的操作时钟信号。 来自监视器电路的监视器标志通过线路提供给多路复用器的开关信号输入端。 使用系统时钟信号将复用器的输出线提供给后续电路，同时将振荡电路B的输出线提供给诸如时间计数电路的后续电路。

公开(公告)号：US5777204A

公开(公告)日：1998-07-07

申请号：US785147

申请日：1997-01-13

申请人： Shinichi Abe

发明人： Shinichi Abe

IPC分类号： G01N27/41 ,  F02D41/06 ,  F02D41/14 ,  F02D41/22 ,  F02D45/00 ,  G01N27/12 ,  F02M51/00 ,  G01N31/00

CPC分类号： F02D41/068 ,  F02D41/1496 ,  F02D41/1456

摘要： A device for detecting the air-fuel ratio in an engine comprises a limiting current type air-fuel ratio sensor 20, an air-fuel ratio sensor circuit 30, a detecting means 40, a determining means 50 and a correcting means 60. The air-fuel ratio sensor 20, which is arranged in an exhaust system of the engine 10, generates an electric current when a voltage is applied thereto and is made from solid electrolyte. The sensor circuit 30 applies a voltage to the sensor 20 within a range of the limiting current, detects a concurrent limiting current and outputs a signal proportional to the magnitude of the detected current. The detecting means 40 detects a change in the voltage output from the sensor circuit 30 when the voltage applied to the sensor 20 is changed from a voltage within the range of the limiting current to a voltage outside the range of the limiting current a predetermined time after the engine 10 is started. The determining means 50 determines whether the change in output voltage of the sensor circuit 30 is less than a predetermined and correcting means 60 corrects an output error of the sensor circuit 30 based on the voltage output from the sensor circuit 30 when it is determined that the output voltage change is less than the predetermined value.

摘要翻译： 用于检测发动机中的空燃比的装置包括极限电流型空燃比传感器20，空燃比传感器电路30，检测装置40，确定装置50和校正装置60.空气 设置在发动机10的排气系统中的燃料比传感器20在施加电压并由固体电解质制成时产生电流。 传感器电路30在极限电流的范围内向传感器20施加电压，检测同时的限制电流并输出与检测电流的大小成比例的信号。 检测装置40在施加到传感器20的电压从限制电流的范围内的电压变化到超过极限电流的范围的电压之前的预定时间后，检测从传感器电路30输出的电压的变化。 发动机10起动。 确定装置50确定传感器电路30的输出电压的变化是否小于预定值，校正装置60基于从传感器电路30输出的电压校正传感器电路30的输出误差，当确定 输出电压变化小于预定值。

公开(公告)号：US5584061A

公开(公告)日：1996-12-10

申请号：US402813

申请日：1995-03-13

申请人： Toshiyuki Kimura ,  Yutaro Ishikawa ,  Shinichi Abe ,  Kazuhiro Kamiya ,  Takashi Miyake

发明人： Toshiyuki Kimura ,  Yutaro Ishikawa ,  Shinichi Abe ,  Kazuhiro Kamiya ,  Takashi Miyake

IPC分类号： H03J7/28 ,  H03J1/00 ,  H03J5/02 ,  H04B1/16

CPC分类号： H03J1/0075 ,  H03J1/005 ,  H04H60/42 ,  H04H60/47

摘要： A receiver with automatic tuning function includes: unit for dividing an area where broadcasting stations exist into a plurality of blocks and storing block information relating to the blocks; unit for storing station information relating to each of the broadcasting stations located in the block in association with the block information of the block; unit for storing block information of a current block and blocks surrounding the current block; unit for selecting a broadcasting station out of the plurality of broadcasting stations located in the current block by referring to the station information associated with the block information of the current block; unit for receiving electric wave from the station selected; unit for judging receiving condition of the electric wave and outputting a judgement signal; and unit for renewing the current block.

摘要翻译： 具有自动调谐功能的接收机包括：将存在广播电台的区域划分为多个块的单元，并存储有关块的块信息; 单元，用于存储与块的块信息相关联的位于块中的每个广播站的站信息; 用于存储当前块的块信息并围绕当前块的块的单元; 单元，用于通过参考与当前块的块信息相关联的站信息来选择位于当前块中的多个广播站中的广播站; 从所选站接收电波的单元; 单元，用于判断电波的接收状态并输出判断信号; 以及更新当前块的单元。

公开(公告)号：US4637364A

公开(公告)日：1987-01-20

申请号：US768925

申请日：1985-08-23

申请人： Shinichi Abe ,  Toshiaki Mizuno

发明人： Shinichi Abe ,  Toshiaki Mizuno

IPC分类号： F02D33/00 ,  F02D35/00 ,  F02D41/04 ,  F02D41/10 ,  F02D41/14

CPC分类号： F02D41/1483 ,  F02D41/1487

摘要： Disclosed is a method of controlling the air-fuel ratio of an air-fuel mixture to be supplied to an internal combustion engine by the selective use of either one of a feedback control mode in which the control is made to maintain the air-fuel ratio at the stoichiometric level and a lean control mode in which the control is made to maintain at the leaner side of the stoichiometric level in accordance with the state of operation of the engine. In this method, the execution of the control in the lean control mode is prohibited for a predetermined period of time during acceleration of the engine at least when the speed of vehicle mounting the engine is below a predetermined speed, and the air-fuel ratio control is made in the feedback control mode in the period of time. Consequently, the period of engine operation in the lean control mode is maximized without impairing the driveability of the engine particularly when the engine is accelerated from low speed. Disclosed also is an apparatus suitable for carrying out this method.

摘要翻译： 本发明公开了一种通过选择性地使用其中控制使空燃比保持空燃比的反馈控制模式中的任一种来控制供给内燃机的空气燃料混合物的空燃比的方法 在化学计量级别和稀薄控制模式下，根据发动机的操作状态使控制保持在化学计量级的更稀的一侧。 在该方法中，至少在发动机的车辆安装速度低于预定速度时，在发动机的加速期间，在稀薄控制模式下的控制的执行被禁止预定的时间段，空燃比控制 是在一段时间内以反馈控制模式进行的。 因此，在不利于发动机从低速加速的情况下，在不损害发动机的驾驶性的前提下，使稀燃控制模式下的发动机运转时间最大化。 还公开了适用于实施该方法的装置。

公开(公告)号：US20110285515A1

公开(公告)日：2011-11-24

申请号：US13113319

申请日：2011-05-23

申请人： Shigemi Fushimi ,  Hiroki Noguchi ,  Shinichi Abe ,  Saori Ueno ,  Makoto Hasuo

发明人： Shigemi Fushimi ,  Hiroki Noguchi ,  Shinichi Abe ,  Saori Ueno ,  Makoto Hasuo

IPC分类号： G05B11/01

CPC分类号： H05B37/0272

摘要： A lighting remote control system includes an illuminating device for irradiating illumination light in a changeable direction, a remote controller for irradiating visible light, a direction sensor for detecting an irradiating direction of the visible light based on a posture of the remote controller, and a position sensor for detecting position coordinates of the remote controller. The illuminating device is designed to irradiate the illumination light on a position specified pursuant to the position coordinates of the remote controller detected by the position sensor, the irradiating direction of the visible light detected by the direction sensor and an arbitrarily-set unit length.

摘要翻译： 照明遥控系统包括用于照射可变方向的照明光的照明装置，用于照射可见光的遥控器，用于基于遥控器的姿势来检测可见光的照射方向的方向传感器，以及位置 用于检测遥控器的位置坐标的传感器。 照明装置被设计成将照明光照射到由位置传感器检测到的由遥控器的位置坐标指定的位置，由方向传感器检测到的可见光的照射方向和任意设定的单位长度。

公开(公告)号：US20080272710A1

公开(公告)日：2008-11-06

申请号：US11719997

申请日：2005-11-16

申请人： Shinichi Abe ,  Hiroshi Yaguma

发明人： Shinichi Abe ,  Hiroshi Yaguma

IPC分类号： H05B37/02 ,  G09G3/00

CPC分类号： G09G3/3283 ,  G09G2310/027 ,  G09G2320/0242 ,  G09G2330/028 ,  H01L27/3211

摘要： An organic EL display device having an organic EL drive circuit has a reference current generation circuit that switches the column line drive in response to changing of the dot arrangement of R, G and B through changeover switch circuits. Three D/A converter blocks constituted by a plurality of switch circuits and a plurality of output side transistors of a current mirror circuit are provided to produce reference currents for R, G and B that are selectively switched by a first, a second and a third changeover switch circuit. As a result, the D/A converter blocks corresponding to the respective terminal pins dynamically produce drive currents for the respective terminal pins so as to correspond to the dot arrangement of R, G and B on the organic EL panel.

摘要翻译： 具有有机EL驱动电路的有机EL显示装置具有参考电流产生电路，其响应于通过转换开关电路改变R，G和B的点布置来切换列线驱动。 提供由多个开关电路和电流镜电路的多个输出侧晶体管构成的三个D / A转换器模块，以产生用于R，G和B的参考电流，该参考电流由第一，第二和第三 切换开关电路。 结果，对应于各个端子引脚的D / A转换器块动态产生各个端子引脚的驱动电流，以便对应于有机EL面板上的R，G和B的点排列。