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    • 6. 发明授权
    • Coaxial type impedance matching device and impedance detecting method for plasma generation
    • 同轴型阻抗匹配装置及等离子体发生阻抗检测方法
    • US06819052B2
    • 2004-11-16
    • US10441899
    • 2003-05-20
    • Toshiaki KitamuraKoichi RokuyamaShigeru KasaiTakashi OginoYuki Osada
    • Toshiaki KitamuraKoichi RokuyamaShigeru KasaiTakashi OginoYuki Osada
    • H01J724
    • H01J37/32174H01J37/32082H01J37/32183H01P5/026H01P5/04
    • For plasma generation, an impedance matching device and a process of controlling and detecting the impedance matching device are provided to satisfy a preset matching condition. The impedance matching device includes a tubular external conductor and an internal conductor disposed therein, a matching device body including a plurality of dielectrics, a moving mechanism, a storing unit for storing a data table, a measuring device, and a calculation control unit. The impedance detecting process includes inputting a progressive wave and a reflected wave outputted by a directional coupler connected to an object to be matched, generating different signals, and mixing the signals to determine relative phase differences and amplitude ratios of the signals, and detecting an input impedance of the object to be matched on a basis of the detected amplitude ratios and that of a true phase difference between the progressive wave and the reflected wave that is detected by referring to a relationship prepared in advance.
    • 对于等离子体产生,提供阻抗匹配装置和控制和检测阻抗匹配装置的过程以满足预设的匹配条件。 阻抗匹配装置包括管状外部导体和布置在其中的内部导体,包括多个电介质的匹配装置主体,移动机构,用于存储数据表的存储单元,测量装置和计算控制单元。 阻抗检测处理包括:输入由连接到要匹配对象的定向耦合器输出的行波和反射波,产生不同的信号,以及混合信号以确定信号的相对相位差和振幅比,以及检测输入 基于检测到的振幅比来匹配的物体的阻抗以及通过参照预先准备的关系检测到的行进波和反射波之间的真相位差的阻抗。
    • 7. 发明授权
    • Patter correlation type focus detecting method and focus detecting
apparatus
    • 散射相关型焦点检测方法和焦点检测装置
    • US5369430A
    • 1994-11-29
    • US974895
    • 1992-11-12
    • Toshiaki Kitamura
    • Toshiaki Kitamura
    • G02B7/28H04N5/232
    • H04N5/23212
    • A focus detecting method includes the step of projecting the real image of an observation object including a plurality of object patterns onto an image pickup device through an optical system and producing image data from an output of the image pickup device, the step of calculating correlation values of the image data of each of the plurality of object patterns and the image data of a prestored reference pattern while varying the relative positional relation among the image pickup device, the optical system and the observation object in the direction of the optical axis of the optical system, and the step of judging a relative positional relation giving the maximum correlation value as an in-focus state. An apparatus is provided for carrying out the above-described focus detecting method.
    • 焦点检测方法包括通过光学系统将包括多个对象图案的观察对象的实际图像投影到图像拾取装置并从图像拾取装置的输出产生图像数据的步骤,计算相关值的步骤 的多个对象图案中的每一个的图像数据和预先存储的参考图案的图像数据,同时在光学器件的光轴方向上改变图像拾取装置,光学系统和观察对象之间的相对位置关系 系统,以及将给出最大相关值的相对位置关系判断为对焦状态的步骤。 提供一种用于执行上述焦点检测方法的装置。
    • 8. 发明授权
    • Computer and error recovery method for the same
    • 计算机和错误恢复方法相同
    • US06519730B1
    • 2003-02-11
    • US09527484
    • 2000-03-16
    • Hisashige AndoToshiaki KitamuraMichael ShebanowMichael Butler
    • Hisashige AndoToshiaki KitamuraMichael ShebanowMichael Butler
    • G06F1100
    • G06F11/1407G06F11/1641G06F11/165G06F11/1658
    • Disclosed is a computer in which an error caused by an intermittent failure is corrected by using a misprediction recovery mechanism which performs recovery processing if, after having predicted a branch destination of a branch instruction and speculatively executed an instruction at the predicted branch destination, it turns out that the branch prediction was wrong. The computer includes an error detection mechanism for detecting an error in logic operation of the computer, and an instruction re-execution mechanism for correcting an error caused by an intermittent failure when an error is detected by the error detection mechanism, by restoring the computer, using the misprediction recovery mechanism, to a state that existed before the occurrence of the error, and by re-executing a sequence of instructions including the instruction where the error is detected.
    • 公开了一种计算机,其中通过使用执行恢复处理的错误预测恢复机制来校正由间歇性故障引起的误差,如果在预测了分支指令的分支目的地并推测在预测分支目的地执行指令之后,则其转向 分支预测是错误的。 计算机包括用于检测计算机的逻辑运算中的错误的错误检测机构,以及用于当通过错误检测机构检测到错误时校正由间歇性故障引起的错误的指令重新执行机构,通过恢复计算机, 使用错误预测恢复机制,到发生错误之前存在的状态,以及通过重新执行包括检测到错误的指令的指令序列。