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    • 2. 发明授权
    • Trunk coupling unit
    • 中继线耦合单元
    • US4697047A
    • 1987-09-29
    • US891886
    • 1986-08-01
    • Masato HiraiMasami KurataRyozo Yoshino
    • Masato HiraiMasami KurataRyozo Yoshino
    • H04L12/42H04B3/42
    • H04L12/42F02F2001/241
    • A relay circuit comprise first and second relays having respective terminals at which positive cross-talk of a signal of positive polarity is produced when the other terminals to which the positive polarity signal is applied are in the make and break states, respectively, and third and fourth relays having respective terminals at which negative cross-talk of a signal of negative polarity is produced when the other terminals to which the negative polarity signal is applied are in the make and break states, respectively, wherein with regards to the terminals where the cross-talk occurs, the first and fourth relays are connected to each other and said second and third relays are connected to each other, respectively.
    • 一个继电器电路包括具有相应端子的第一和第二继电器,分别在施加正极性信号的其它端子分别处于制动和断开状态时产生正极性信号的正串扰,第三和第二继电器 第四继电器具有各自的端子,当施加负极性信号的其他端子分别处于制造和断开状态时,产生负极性信号的负串扰,其中对于交叉 - 发生,第一和第四继电器彼此连接,并且所述第二和第三继电器分别彼此连接。
    • 3. 发明授权
    • Transmission-reception circuit
    • 发射接收电路
    • US5499269A
    • 1996-03-12
    • US275393
    • 1994-07-15
    • Ryozo Yoshino
    • Ryozo Yoshino
    • H04L5/14H04L25/02H04B1/00
    • H04L5/14
    • A transmission-reception circuit, including a transmitter circuit and a receiver circuit connected to each end of a transmission line, for transmitting and receiving a signal to another receiver circuit and from another transmitter circuit at the other end across the transmission line, wherein in order to enable logical decision on a receiving signal to be made accurately and secure high reliability in a fully duplex simultaneous two-way communication, power supply lines are laid at opposite ends of the transmission line and threshold voltages for logical decision on a signal received by the receiver circuit are supplied from a power unit used for the transmitter circuit and the receiver circuit at the other end of the transmission line.
    • 一种发送接收电路,包括连接到传输线的每一端的发射机电路和接收机电路,用于在另一端通过传输线路向另一接收机电路和另一发射机电路发送和接收信号,其中按顺序 为了使接收信号的逻辑判定能够在全双工同时双向通信中准确地确保高可靠性,电力线被布置在传输线的相对端,并且阈值电压用于对由 接收机电路从用于发射机电路的功率单元和传输线另一端的接收机电路提供。
    • 7. 发明授权
    • D/A conversion device and method and charged particle beam exposure apparatus and method
    • D / A转换装置及方法及带电粒子束曝光装置及方法
    • US07557357B2
    • 2009-07-07
    • US11729898
    • 2007-03-28
    • Takamasa SatohKoichi HidakaRyozo Yoshino
    • Takamasa SatohKoichi HidakaRyozo Yoshino
    • H03M1/10
    • H03M1/1047H01J37/1477H01J2237/1504H03M1/66
    • The present invention is related to a D/A conversion device, it is provided with a first D/A conversion circuit which receives input of digital data composed of plural bits and outputs a corresponding electric output signal, and a second D/A conversion circuit which receives input of a correction code for the digital data and which outputs a corresponding electric correction signal, wherein the first and second D/A conversion circuits are connected to each other at their respective output terminals so that the electric output signal is corrected by the electric correction signal. The D/A conversion device comprises: storing means 105 for storing correction codes each for one bit of the digital data, the correction codes being determined in correlation with the first D/A conversion circuit 11; and calculating means 107 for performing serial entry and addition of the correction codes each for one bit of the digital data, and outputting a correction code for all bits of the digital data.
    • 本发明涉及一种D / A转换装置,它具有一个第一D / A转换电路,它接收由多个比特组成的数字数据的输入并输出相应的电输出信号,以及一个第二D / A转换电路 其接收数字数据的校正码的输入并输出相应的电校正信号,其中第一和第二D / A转换电路在它们各自的输出端彼此连接,使得电输出信号由 电校正信号。 D / A转换装置包括:存储装置105,用于存储每个数字数据的一位的校正码,校正码与第一D / A转换电路11相关确定; 以及用于对数字数据的一位执行校正码的串行输入和相加的计算装置107,并输出数字数据的所有比特的校正码。
    • 8. 发明申请
    • D/A conversion device and method and charged particle beam exposure apparatus and method
    • D / A转换装置及方法及带电粒子束曝光装置及方法
    • US20080054185A1
    • 2008-03-06
    • US11729898
    • 2007-03-28
    • Takamasa SatohKoichi HidakaRyozo Yoshino
    • Takamasa SatohKoichi HidakaRyozo Yoshino
    • H01J3/26H03M1/66
    • H03M1/1047H01J37/1477H01J2237/1504H03M1/66
    • The present invention is related to a D/A conversion device, it is provided with a first D/A conversion circuit which receives input of digital data composed of plural bits and outputs a corresponding electric output signal, and a second D/A conversion circuit which receives input of a correction code for the digital data and which outputs a corresponding electric correction signal, wherein the first and second D/A conversion circuits are connected to each other at their respective output terminals so that the electric output signal is corrected by the electric correction signal. The D/A conversion device comprises: storing means 105 for storing correction codes each for one bit of the digital data, the correction codes being determined in correlation with the first D/A conversion circuit 11; and calculating means 107 for performing serial entry and addition of the correction codes each for one bit of the digital data, and outputting a correction code for all bits of the digital data.
    • 本发明涉及一种D / A转换装置,它具有一个第一D / A转换电路,它接收由多个比特组成的数字数据的输入并输出相应的电输出信号,以及一个第二D / A转换电路 其接收数字数据的校正码的输入并输出相应的电校正信号,其中第一和第二D / A转换电路在它们各自的输出端彼此连接,使得电输出信号由 电校正信号。 D / A转换装置包括:存储装置105,用于存储每个数字数据的一位的校正码,校正码与第一D / A转换电路11相关确定; 以及用于对数字数据的一位执行校正码的串行输入和相加的计算装置107,并输出数字数据的所有比特的校正码。
    • 9. 发明授权
    • Decoding circuit
    • 解码电路
    • US4675884A
    • 1987-06-23
    • US812921
    • 1985-12-23
    • Kazunori NakamuraMitsuhiro YamagaRyozo YoshinoNorihiko Sugimoto
    • Kazunori NakamuraMitsuhiro YamagaRyozo YoshinoNorihiko Sugimoto
    • H03M3/04H03M5/12H04L25/48H04L27/22
    • H03M5/12
    • A decoding circuit is operative to decode a differential Manchester code consisting of four symbols "J", "K", "1" and "0" each composed of two consecutive signal elements. For detection of the symbol "J" and consequent determination of the symbol boundary, the decoding circuit has a circuit configuration which takes advantage of the fact that the symbol "K" immediately follows the symbol "J" and three consecutive signal elements, two of which are included in the symbol "J" and one of which is for a symbol immediately preceding the symbol "J", have the same polarity. To prevent an error that a second occurrence of the symbol "J" is detected after completion of detection of the symbol "J", the decoding circuit has an additional circuit configuration which inhibits the detection of the symbol "J" until the symbol "0" or the symbol "1", for example, is detected.
    • 解码电路用于对由每个由两个连续的信号元素组成的四个符号“J”,“K”,“1”和“0”组成的差分曼彻斯特码进行解码。 为了检测符号“J”并随后确定符号边界,解码电路具有利用符号“K”紧跟在符号“J”之后的事实的电路结构,以及三个连续的信号元素 它们包括在符号“J”中,其中一个用于紧邻符号“J”之前的符号,具有相同的极性。 为了防止在完成符号“J”的检测之后检测到符号“J”的第二次发生的错误,解码电路具有禁止符号“J”的检测直到符号“0”的附加电路配置 “或例如符号”1“。