-
公开(公告)号：US4402299A
公开(公告)日：1983-09-06
申请号：US309054
申请日：1981-10-06
申请人： Satoshi Nakao , Yasuo Taguchi , Takashi Higuchi
发明人： Satoshi Nakao , Yasuo Taguchi , Takashi Higuchi
CPC分类号： F02P3/0552 , F02P3/051
摘要： An ignition coil energizing circuit is provided which has a signal generator for generating an output signal having a frequency corresponding to an engine rotational speed, a switching circuit connected to an ignition coil, a current detector for detecting a current flowing through the ignition coil, a duty control for supplying to the switching circuit a control signal having a duty cycle corresponding to a duty cycle of an output signal from the signal generator and controlling a conduction state of the switching circuit, and a current control circuit for controlling the switching circuit in response to an output signal generated from the current detector and maintaining a current flowing through the current detector at a predetermined value. The ignition coil energizing circuit also has a timer for generating an output signal when the switching circuit is detected to be on over a predetermined period of time and a current supply circuit for supplying a gradually increasing current to the current detector in response to an output signal of the timer.
摘要翻译： 提供点火线圈通电电路，其具有用于产生具有对应于发动机转速的频率的输出信号的信号发生器，连接到点火线圈的切换电路，用于检测流过点火线圈的电流的电流检测器， 向开关电路提供具有与来自信号发生器的输出信号的占空比对应的占空比并控制开关电路的导通状态的控制信号的控制信号，以及响应于控制开关电路的电流控制电路 涉及从电流检测器产生的输出信号，并将流过电流检测器的电流保持在预定值。 点火线圈通电电路还具有定时器，用于当检测到开关电路在预定时间段内导通时产生输出信号;以及电流供应电路，用于响应于输出信号向电流检测器提供逐渐增加的电流 的定时器。
-
公开(公告)号：US4454560A
公开(公告)日：1984-06-12
申请号：US319410
申请日：1981-11-09
申请人： Satoshi Nakao , Yasuo Taguchi
发明人： Satoshi Nakao , Yasuo Taguchi
摘要： An ignition detector circuit includes first and second resistors connected in series between a primary winding of a coil and the ground, a comparator having a first input terminal connected to the junction between first and second resistors and a second input terminal to which a reference voltage is applied, and a capacitor and a third resistor connected in parallel between the first input terminal of the comparator and the ground.
摘要翻译： 点火检测器电路包括串联连接在线圈的初级绕组和地之间的第一和第二电阻器，具有连接到第一和第二电阻器之间的连接点的第一输入端子和参考电压为第二输入端子的第二输入端子的比较器 以及在比较器的第一输入端和地之间并联连接的电容器和第三电阻器。
-
公开(公告)号：US4440130A
公开(公告)日：1984-04-03
申请号：US283347
申请日：1981-07-14
申请人： Yasuo Taguchi , Satoshi Nakao
发明人： Yasuo Taguchi , Satoshi Nakao
CPC分类号： F02P3/0453 , F02P5/155 , Y02T10/46
摘要： An ignition control device includes a signal generating circuit for generating an output signal which has a frequency corresponding to the rotation speed of an engine, a rotation speed indication voltage generating circuit for generating a voltage which has a level corresponding to the rotation speed of engine, a saw-tooth wave generating circuit for generating a saw-tooth wave signal which changes at a frequency corresponding to the output signal from the signal generating circuit and at a rate corresponding to the voltage applied from the rotation speed indication voltage generating circuit, and a control circuit for generating an ignition signal every time when the saw-tooth wave signal has reached a predetermined voltage. The ignition control device further includes a control circuit for comparing a reference voltage with the saw-tooth wave signal in response to an output signal from the signal generating circuit and controlling the voltage stored in the voltage generating circuit according to the difference between both input signals.
摘要翻译： 点火控制装置包括：信号发生电路，用于产生具有与发动机的转速对应的频率的输出信号;转速指示电压产生电路，用于产生具有与发动机的转速对应的电平的电压; 锯齿波产生电路，用于产生在与来自信号发生电路的输出信号相对应的频率处以与从转速指示电压产生电路施加的电压相对应的速率变化的锯齿波信号，以及 控制电路，用于在锯齿波信号达到预定电压时产生点火信号。 点火控制装置还包括控制电路，用于响应于来自信号发生电路的输出信号，比较参考电压与锯齿波信号，并根据两个输入信号之间的差值控制存储在电压产生电路中的电压 。
-
公开(公告)号：US4424461A
公开(公告)日：1984-01-03
申请号：US237110
申请日：1981-02-23
申请人： Yasuo Taguchi , Satoshi Nakao
发明人： Yasuo Taguchi , Satoshi Nakao
IPC分类号： H01C7/00 , G05F1/567 , H01L21/822 , H01L27/04 , H01L27/08 , H03F1/30 , H03K3/01 , H01L31/00 , H03F3/45 , H03K3/26
CPC分类号： G05F1/567 , H01L27/0802 , H03F1/302
摘要： A semiconductor integrated circuit is temperature compensated by circuit elements which may be integrated on a typical semiconductor chip. The elements may include resistances formed by different means to have different temperature coefficients so that the collective temperature coefficient of the resistances can be adjusted by changing the values of the resistances.
摘要翻译： 半导体集成电路由可以集成在典型半导体芯片上的电路元件进行温度补偿。 这些元件可以包括由不同的装置形成的具有不同温度系数的电阻，使得可以通过改变电阻值来调整电阻的总体温度系数。
-
公开(公告)号：US5747887A
公开(公告)日：1998-05-05
申请号：US032244
申请日：1993-03-17
申请人： Toshiyuki Takanaga , Yasuo Taguchi , Seiji Sadayoshi , Mikio Kato , Kazuo Kuroki
发明人： Toshiyuki Takanaga , Yasuo Taguchi , Seiji Sadayoshi , Mikio Kato , Kazuo Kuroki
CPC分类号： H02J3/28 , H02J9/062 , Y10T307/505 , Y10T307/615 , Y10T307/724
摘要： The bus line of an electric power system is connected to an inverter which can be placed in a forward operation mode or in a reverse operation mode, and batteries are connected to the inverter to store the dc energy thereof. When a commercial power source is normal, an ac switch is closed, so that the inverter is placed in the forward operation mode to perform an active filter operation for eliminating harmonic current and reactive current. When necessary, the batteries are charged, and the inverter is placed in the reverse operation mode to perform a peak cut power generation. At loss of the commercial power source or momentary drop of the supply voltage, the switch is opened so that the inverter is placed in the reverse operation mode to perform an UPS operation (emergency power generation). Hence, electric power is supplied without interruption to an important load and the emergency load.
摘要翻译： 电力系统的总线与逆变器连接，该逆变器可以处于正向操作模式或反向操作模式，并且电池连接到逆变器以存储其直流能量。 当商用电源正常时，交流开关闭合，使逆变器处于正向运行模式，进行有源滤波操作，消除谐波电流和无功电流。 必要时，对电池进行充电，逆变器处于反向运转模式，进行峰值切断发电。 在商业电源丢失或电源电压瞬间下降的情况下，开关断开，使逆变器处于反向运行模式，进行UPS运行（紧急发电）。 因此，不间断地提供电力到重要的负载和紧急负载。
-
公开(公告)号：US20060031655A1
公开(公告)日：2006-02-09
申请号：US11242854
申请日：2005-10-05
申请人： Kei Kato , Masanao Yamaoka , Keiichi Higeta , Kazumasa Yanagisawa , Shigeru Shimada , Kodo Yamauchi , Yoshihiro Shinozaki , Yasuo Taguchi
发明人： Kei Kato , Masanao Yamaoka , Keiichi Higeta , Kazumasa Yanagisawa , Shigeru Shimada , Kodo Yamauchi , Yoshihiro Shinozaki , Yasuo Taguchi
IPC分类号： G06F12/00
CPC分类号： G11C7/106 , G06F17/5045 , G11C7/10 , G11C7/1051 , G11C7/1078 , G11C7/1087 , G11C2207/104
摘要： The present invention is directed to facilitate change in the specifications of an interface of a memory IP and to improve reusability of the memory IP. A memory module to be mounted on a system LSI or the like is constructed by a basic array and an interface. The basic array is constructed by direct peripheral circuits and a storage circuit. Library data of the basic array is stored in a storage medium such as a CD-R or a magnetic tape and distributed to the user. The library data includes layout pattern data, a logic simulation model defining the operation of the basic array, LSI pattern information such as a layout, device information such as characteristics of a MOS device and layout rules, interface information such as various signal timings, and device specification data such as terminal information.
-
公开(公告)号：US06163784A
公开(公告)日：2000-12-19
申请号：US634831
申请日：1996-04-19
申请人： Yasuo Taguchi
发明人： Yasuo Taguchi
CPC分类号： G06T3/40 , H04N1/3875
摘要： A method and an apparatus for controlling output of a document associated with a tab, bookmark or similar edge-projecting object outputs the document in its complete form including the projecting object. In one aspect, a position calculator routine is executed to calculate the amount of deviation between an expanded area of the document including the projecting object and an output area of the output apparatus, a document shift processor routine adjusts the location of the to align it with the output area of the output apparatus, and the apparatus outputs the document in its adjusted location. In another aspect, an area size calculator routine calculates physical dimensions of the expanded area of the document, a reduction processor calculates a reduction ratio based on physical dimensions of the output area of the apparatus and those of the expanded document area, and the apparatus outputs the document after reducing its size in accordance with the reduction ratio.
摘要翻译： 用于控制与标签，书签或类似边缘投影对象相关联的文档的输出的方法和装置以包括投影对象的完整形式输出文档。 一方面，执行位置计算器程序来计算包括投影对象的文档的扩展区域与输出装置的输出区域之间的偏离量，文档移位处理程序调整将其与 输出设备的输出区域，并且该设备将文档输出到其调整位置。 在另一方面，面积尺寸计算器程序计算文档的扩展区域的物理尺寸，缩小处理器基于装置的输出区域和扩展文档区域的输出区域的物理尺寸来计算缩小率，并且装置输出 该文件按照缩小比例减小其尺寸。
-
8.发明授权Document edit system which concurrently displays and edits documents at the page unit level 失效文档编辑系统，在页面单元级同时显示和编辑文档
公开(公告)号：US6081817A
公开(公告)日：2000-06-27
申请号：US615083
申请日：1996-03-14
申请人： Yasuo Taguchi
发明人： Yasuo Taguchi
CPC分类号： G06F17/217 , G06F17/24
摘要： A document edit system that performs page unit editing. The pages of a selected document are displayed in a stacked reduced offset overlapped position and are available for immediate editing independent of the page unit's location within the document stack. Display control data and actual data are stored for each page in internal memory and are changed in response to an edit command. Edit commands include page move and page copy within a single document, or from one document to another, and for creating a new document. The page move command may also be used to discard any selected page in the displayed document.
摘要翻译： 执行页面单元编辑的文档编辑系统。 所选文档的页面以堆叠的缩小的偏移重叠位置显示，并且可用于立即编辑，而与文档堆栈中的页面单元的位置无关。 显示控制数据和实际数据存储在内部存储器中的每个页面，并根据编辑命令进行更改。 编辑命令包括单个文档中的页面移动和页面复制，或从一个文档到另一个文档，以及用于创建新文档。 页面移动命令也可以用于丢弃所显示的文档中的所选页面。
-
公开(公告)号：US4378779A
公开(公告)日：1983-04-05
申请号：US173895
申请日：1980-07-28
申请人： Takasi Hachiga , Yasuo Taguchi
发明人： Takasi Hachiga , Yasuo Taguchi
摘要： An ignition system for an internal combustion engine includes two power transistors respectively connected to opposite ends of the primary winding of an ignition coil to interrupt the primary currents which flow from a power source through the mid-tap of the primary winding. The two power transistors have emitters connected in common and a resistor is connected to the junction of this common connection to detect respective primary currents with the single resistor. A single current control circuit is provided to control the two power transistors in response to the detected respective primary currents.
摘要翻译： 用于内燃机的点火系统包括分别连接到点火线圈的初级绕组的相对端的两个功率晶体管，以中断从电源流过初级绕组的中间抽头的初级电流。 两个功率晶体管具有共同连接的发射极，并且电阻器连接到该公共连接的结，以利用单个电阻器检测相应的初级电流。 提供单个电流控制电路以响应于检测到的相应的初级电流来控制两个功率晶体管。
-
公开(公告)号：US4191856A
公开(公告)日：1980-03-04
申请号：US929022
申请日：1978-07-28
申请人： Katsumi Nagano , Yasuo Taguchi
发明人： Katsumi Nagano , Yasuo Taguchi
CPC分类号： H03K17/603 , H03K17/6264 , H04J3/047
摘要： Disclosed is an analog multiplexer in which a plurality of emitter follower differential amplifiers formed of several pairs of bipolar transistors connected in parallel with each other are connected in common to one terminal of a power source through a current mirror load circuit, and to the other terminal of the power source via a switch circuit and a constant-current source. The switch circuit is to connect the constant-current source selectively to the common conjunction of the emitters of each pair of emitter follower differential amplifiers.
摘要翻译： 公开了一种模拟多路复用器，其中由若干对并联的多个双极晶体管形成的多个射极跟随器差分放大器通过电流镜负载电路共同连接到电源的一个端子，并且连接到另一个端子 的电源通过开关电路和恒流源。 开关电路将恒流源选择性地连接到每对射极跟随器差分放大器的发射极的公共连接。
-
-
-
-
-
-
-
-
-
搜索结果
10 条记录 (耗时 0.015 秒)
