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    • 1. 发明授权
    • Document input method and apparatus
    • 文件输入法和装置
    • US5068804A
    • 1991-11-26
    • US520133
    • 1990-05-07
    • Tan WatanabeHideki NishinoHidefumi IwamiKuniaki Tabata
    • Tan WatanabeHideki NishinoHidefumi IwamiKuniaki Tabata
    • G06F17/21G06T11/20
    • G06T11/206
    • An input method and an input apparatus wherein a sketch read by an image scanner is displayed on the display, the class of component figure is designated thereon, characteristic values are input, and positions of characteristic points are designated such that a figure of fair copy is automatically prepared. Further, the sketch and the figure of fair copy are displayed being superposed upon each other while modifying the brightness or color so that the results of input can be easily recognized, making it possible to reduce the work for inputting the figure and to easily determine the size and position of the figure on the document which is a constituent component. In preparing the figure of fair copy by recognizing through a pattern recognition device the sketch that is input by the image scanner, furthermore, those portions that were not properly recognized are input again by the above method and apparatus.
    • 一种输入方法和输入装置,其中在显示器上显示由图像扫描器读取的草图,在其上指定分量图形的类别,输入特征值,并且指定特征点的位置,使得公平拷贝的图形为 自动准备 此外,在修改亮度或颜色的同时,将草图和公平复制图叠加在一起,使得可以容易地识别输入的结果,从而可以减少输入图形的工作并且容易地确定 在作为组成部分的文件上的数字的大小和位置。 在通过图案识别装置识别由图像扫描仪输入的草图的情况下准备公平拷贝的图形,此外,通过上述方法和装置再次输入未被正确识别的那些部分。
    • 2. 发明授权
    • Miniature computer
    • 微型计算机
    • US4308561A
    • 1981-12-29
    • US149582
    • 1980-05-14
    • Toru OnoderaAkira OhsawaHideki NishinoMasao Watari
    • Toru OnoderaAkira OhsawaHideki NishinoMasao Watari
    • G06F9/455G06F15/02G06F15/78H05K1/14G11B5/09G11B5/02
    • G06F15/7864H05K1/14
    • A reproducing circuit is provided for reproducing digital information recorded in a cassette tape by frequency modulation in which different first and second digital logic levels are respectively represented by first and second repeated signals having respective first and second repeated frequencies, the first repeated frequency being higher than the second. A pulse forming circuit produces first and second pulse signals having the first and second repeated frequencies in response to the signals recorded on the cassette tape. The first or second pulse signals are applied to a one-shot circuit as a trigger signal and to the control input terminal of a flip-flop circuit as a control signal. The output of the one-shot circuit is supplied to the data input terminal of the flip-flop circuit, whereby reproduced digital information corresponding to the digital information recorded on the cassette tape is derived from the output terminal of the flip-flop circuit.
    • 再现电路用于通过频率调制再现记录在盒式磁带中的数字信息,其中不同的第一和第二数字逻辑电平分别由具有相应的第一和第二重复频率的第一和第二重复信号表示,第一重复频率高于 第二。 脉冲形成电路响应于记录在盒式磁带上的信号产生具有第一和第二重复频率的第一和第二脉冲信号。 第一或第二脉冲信号作为触发信号施加到单触发电路,并作为控制信号施加到触发器电路的控制输入端。 单触发电路的输出被提供给触发器电路的数据输入端,由此从触发器电路的输出端导出与记录在盒式磁带上的数字信息对应的再现的数字信息。
    • 4. 发明授权
    • Sensorless motor driving device and its driving method
    • 无传感器电机驱动装置及其驱动方法
    • US06979970B2
    • 2005-12-27
    • US10878442
    • 2004-06-29
    • Taishi IwanagaYasunori YamamotoHideki Nishino
    • Taishi IwanagaYasunori YamamotoHideki Nishino
    • H02P27/08H02P3/08H02P5/00H02P6/08H02P6/18H02P6/20H02P7/00
    • H02P6/182
    • A PWM control section (1) gently changes phase currents (Iu, Iv, and Iw) under a current driving control over a pre-drive circuit (2) and an output circuit (3). The pre-drive circuit (2) suspends energizing of the specific motor coil (Mu, Mv, and Mw) according to a PWM disable signal (NPWM) at PWM disable periods. A self-commutation circuit (5) performs zero crossing detection according to a BEMF detection signal (DZC) during BEMF detection periods. A count section (7) selects either a self-commutation signal (SC) or a forced commutation signal (FC) as a commutation signal (CS), whichever enters earlier, and, based on its intervals, generates the PWM disable signal (NPWM) and the BEMF detection signal (DZC). The BEMF detection period starts after the start of the PWM disable period, and finishes together with the PWM disable period at the switching of the energization phases.
    • PWM控制部分(1)在电流驱动控制下在预驱动电路(2)和输出电路(3)上轻轻地改变相电流(Iu,Iv和Iw)。 在PWM禁止期间,预驱动电路(2)根据PWM禁止信号(NPWM)暂停特定电动机线圈的通电(Mu,Mv和Mw)。 自整流电路(5)在BEMF检测期间根据BEMF检测信号(DZC)进行过零检测。 计数部分(7)选择自换换信号(SC)或强制换向信号(FC)作为换向信号(CS),以较早者为准,并且基于其间隔产生PWM禁止信号(NPWM )和BEMF检测信号(DZC)。 BEMF检测周期在PWM禁止周期开始后开始,并在通电阶段切换时与PWM禁止周期一起完成。
    • 6. 发明授权
    • Miniature computer capable of using a conventional audio cassette tape
deck as an auxiliary memory
    • 能够使用传统音频盒式磁带录像机作为辅助存储器的微型计算机
    • US4253143A
    • 1981-02-24
    • US898996
    • 1978-04-21
    • Toru OnoderaAkira OhsawaHideki NishinoMasao Watari
    • Toru OnoderaAkira OhsawaHideki NishinoMasao Watari
    • G06F9/455G06F15/02G06F15/78H05K1/14G06F3/023G06F3/147G06F9/22
    • G06F15/7864H05K1/14
    • A minature computer comprising a main section which includes a central processor, a read only memory storing a monitor program, a random access memory for executing the monitor program and a controlling circuit for peripheral equipments developed which has a hand-held controller electrically connected to the main section through a flat cable, having a keyboard and display device such that the keyboard has keys of a numeral 0 to 9 and the alpha characters A to Z for enabling symbolic languages to be input according to an assembler program. The assembler program is stored in the read only memory and the symbolic languages are converted to corresponding machine languages. The main section has a first jack capable of inputting a program from a audio cassette tape deck and a second jack capable of storing a program in a audio cassette tape deck. The main section also has third and fourth jacks which control the operation of the audio cassette tape decks connected to the first two jacks.
    • 一种微型计算机,包括主部分,其包括中央处理器,存储监视程序的只读存储器,用于执行监视程序的随机存取存储器和用于开发的用于外围设备的控制电路,其具有电连接到 主要部分通过扁平电缆,具有键盘和显示装置,使得键盘具有数字0至9的键和用于使符号语言根据汇编程序输入的字母A至Z。 汇编程序存储在只读存储器中,符号语言被转换为相应的机器语言。 主要部分具有能够从音频盒式磁带卡座输入程序的第一插孔和能够将程序存储在音频盒式磁带卡座中的第二插孔。 主要部分还具有第三和第四插孔,其控制连接到前两个插孔的音频盒式磁带机的操作。
    • 10. 发明授权
    • Motor
    • US06424106B1
    • 2002-07-23
    • US09820450
    • 2001-03-29
    • Makoto GotouMasaaki OchiHideaki MoriHideki Nishino
    • Makoto GotouMasaaki OchiHideaki MoriHideki Nishino
    • H02P602
    • FET power transistors of a power supplying part execute high-frequency switching operation and form current paths to three-phase windings. A voltage detecting part compares terminal voltages of the three-phase windings and produces a detected pulse signal in response to a comparison result. A state shifting part and an activation control part control active periods of the FET power transistors in response to the detected pulse signal. A commanding part produces a command signal in response to an output pulse signal of the voltage detecting means. A switching operation block produces a switching pulse signal in response to a comparison result of a current-detection signal with the command signal, and causes at least an FET power transistor of the power supplying part to perform high-frequency switching in response to the switching pulse signal. The state shifting part produces a timing signal after an adjust time from the detection of the detected pulse signal and shift-holds a holding state in response to the timing signal. The state shifting part changes the adjust time smaller in case that the command signal is larger than a predetermined value, thereby making the product value of the adjust time and the rotational speed smaller in the case.