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    • 41. 发明授权
    • Charged particle generating apparatus
    • 带电粒子发生装置
    • US06320319B1
    • 2001-11-20
    • US09461219
    • 1999-12-16
    • Toshimichi IwaiTakayuki NakamuraAkira Kintaka
    • Toshimichi IwaiTakayuki NakamuraAkira Kintaka
    • H05B4136
    • H01J37/241
    • A charged particle generating apparatus including a first electrode, a second electrode, a current source supplying a current to the first electrode for heating the first electrode and a voltage source for generating an attraction voltage for generation of an electric field between the first electrode and the second electrode. The first electrode discharges charged particles as a result of the generation of the electric field between the first electrode and the second electrode. The apparatus further includes a heat current measurement unit for measuring the current for heating the first electrode, an electrode current measurement unit for measuring electrode current flowing through the second electrode in accordance with an amount of the charged particles discharged from the first electrode to the second electrode, and a power supply shut-down circuit for terminating at least one of the supply of the current for heating the first electrode and the generation of the attraction voltage based on the current measured by the heat current measurement unit or the electrode current measured by the electrode current measurement unit.
    • 一种带电粒子产生装置,包括第一电极,第二电极,向第一电极提供电流以加热第一电极的电流源和用于产生用于在第一电极和第二电极之间产生电场的吸引电压的电压源 第二电极。 作为第一电极和第二电极之间的电场产生的结果,第一电极对带电粒子进行放电。 该装置还包括用于测量用于加热第一电极的电流的热电流测量单元,用于根据从第一电极排放到第二电极的带电粒子的量来测量流过第二电极的电极电流的电极电流测量单元 电极和电源关闭电路,用于终止用于加热第一电极的电流的供给中的至少一个和基于由热电流测量单元测量的电流或由电流测量单元测量的电极电流产生吸引电压 电极电流测量单元。
    • 43. 发明授权
    • Pin card
    • 针卡
    • US08988089B2
    • 2015-03-24
    • US13144792
    • 2010-04-22
    • Takao KawaharaTakayuki Nakamura
    • Takao KawaharaTakayuki Nakamura
    • G01R31/20G01R31/28
    • G01R31/2851G01R31/2841
    • A first switch is arranged such that a first terminal thereof is connected to an AC test unit and a second terminal thereof is connected to an I/O terminal and a DC test unit. A first switch is configured so as to be capable of switching states between a connection state in which the first terminal and the second terminal are connected to each other, and a disconnection state in which they are disconnected from each other. A bypass capacitor is arranged between the first terminal and the second terminal, and is configured to bypass the frequency component which is cut off by the first switch.
    • 第一开关被布置成使得其第一端子连接到AC测试单元,并且其第二端子连接到I / O端子和DC测试单元。 第一开关被配置为能够在第一端子和第二端子彼此连接的连接状态之间切换状态,并且断开状态彼此断开。 旁路电容器设置在第一端子和第二端子之间,并且被配置为绕过由第一开关切断的频率分量。
    • 44. 发明授权
    • Controller for machine tool
    • 机床控制器
    • US08666522B2
    • 2014-03-04
    • US13237324
    • 2011-09-20
    • Takayuki NakamuraTetsushi AsadaTakaaki Soga
    • Takayuki NakamuraTetsushi AsadaTakaaki Soga
    • G05B19/42G06F19/00B25J9/16G05B19/18
    • G05B19/4068G05B19/408G05B19/4155G05B2219/36073
    • A controller for a machine tool has a program storage section in which an NC program is stored, a program analyzing section analyzing the NC program block by block in sequence and extracts operation commands for a feed mechanism, an execution control section executing the extracted operation commands and thereby controlling the feed mechanism, e program editing section changing the NC program, and a change information storage section in which change information relating to the changed portion of the NC program is stored. The execution control section, when executing the operation commands, checks whether the block of each operation command is the block immediately preceding a block relating to the changed portion, and when judging that it is the immediately preceding block, temporarily stops the operation of the feed mechanism before or after the execution of the operation command.
    • 一种用于机床的控制器具有其中存储有NC程序的程序存储部分,程序分析部分依次分析NC程序并提取进给机构的操作命令,执行控制部分执行提取的操作命令 从而控制进给机构,e程序编辑部分改变NC程序,以及改变信息存储部分,其中存储与NC程序的改变部分相关的改变信息。 执行控制部在执行操作命令时,检查每个操作命令的块是否是与改变部分相关的块之前的块,并且当判断为前一个块时,临时停止馈送的操作 机制在执行操作命令之前或之后。
    • 45. 发明授权
    • Oscillator circuit
    • 振荡电路
    • US08624633B2
    • 2014-01-07
    • US13495131
    • 2012-06-13
    • Minoru SakaiTakayuki NakamuraAkira Komiya
    • Minoru SakaiTakayuki NakamuraAkira Komiya
    • H03B5/30
    • H03B5/06H03B5/364
    • An oscillator circuit includes an oscillator output signal generating circuit configured to generate an oscillator output signal using an oscillator as a resonator, an amplitude detection circuit configured to detect the amplitude of the oscillator output signal and compare the detected amplitude with a threshold; and a boost circuit configured to boost the oscillator output signal according to the result of the comparison at the amplitude detection circuit. The amplitude detection circuit includes an absolute value circuit configured to obtain an absolute value signal of the oscillator output signal, a low-pass filter configured to convert the absolute value signal into a low-frequency signal, and a comparator configured to compare the low-frequency signal with the threshold.
    • 振荡器电路包括:振荡器输出信号发生电路,被配置为使用振荡器作为谐振器产生振荡器输出信号;振幅检测电路,被配置为检测振荡器输出信号的振幅,并将检测到的振幅与阈值进行比较; 以及升压电路,被配置为根据在振幅检测电路处的比较结果升高振荡器输出信号。 幅度检测电路包括被配置为获得振荡器输出信号的绝对值信号的绝对值电路,被配置为将绝对值信号转换为低频信号的低通滤波器,以及比较器, 频率信号与阈值。
    • 46. 发明授权
    • Jitter addition apparatus and test apparatus
    • 抖动添加装置和测试装置
    • US08599910B2
    • 2013-12-03
    • US12629400
    • 2009-12-02
    • Kenichi NagataniTakayuki Nakamura
    • Kenichi NagataniTakayuki Nakamura
    • H04B3/46
    • G01R31/31709
    • Provided is a jitter injection apparatus that injects jitter into a signal, comprising: a plurality of jitter injecting sections that are provided in series in a transmission path that propagates the signal; an output section that selects the signal that is passed from a jitter injecting section at a first stage through a designated jitter injecting section, and outputs the selected signal; and a plurality of branch-path jitter injecting sections that (i) are provided in a plurality of branch paths that propagate the signal output by each jitter injecting section from the transmission path to the output section and (ii) are relays having frequency characteristics of attenuating a high-frequency band more than a low-frequency band.
    • 提供了一种将抖动注入到信号中的抖动注入装置,包括:在传播信号的传输路径中串联设置的多个抖动注入部分; 输出部,其通过指定的抖动注入部选择从第一级的抖动注入部通过的信号,并输出所选择的信号; 和多个分支路径抖动注入部分,(i)设置在将由每个抖动注入部分输出的信号从传输路径传播到输出部分的多个分支路径中,并且(ii)是具有频率特性 比低频带衰减高频带。
    • 47. 发明授权
    • Image recording system, image recording apparatus, and image recording method
    • 图像记录系统,图像记录装置和图像记录方法
    • US08355618B2
    • 2013-01-15
    • US13034801
    • 2011-02-25
    • Takayuki NakamuraHideki Ohtaka
    • Takayuki NakamuraHideki Ohtaka
    • H04N9/80
    • H04N9/8227H04N5/765H04N13/189
    • The image recording system is a system configured of first and second image recording apparatuses. The first image recording apparatus includes a device ID obtainment unit, a time information obtainment unit, a first channel information input unit, an identification information creation unit, a first image input unit, a first identification information addition unit, a first image recording unit, and an identification information sending unit. The second image recording apparatus includes an identification information receiving unit, a second channel information input unit, an identification information change unit, a second image input unit, a second identification information addition unit, and a second image recording unit.
    • 图像记录系统是由第一和第二图像记录装置构成的系统。 第一图像记录装置包括设备ID获取单元,时间信息获取单元,第一信道信息输入单元,识别信息创建单元,第一图像输入单元,第一识别信息添加单元,第一图像记录单元, 以及识别信息发送单元。 第二图像记录装置包括识别信息接收单元,第二频道信息输入单元,识别信息改变单元,第二图像输入单元,第二识别信息添加单元和第二图像记录单元。
    • 49. 发明申请
    • Controller for Machine Tool and Machining-Related Data Processing System Provided Therewith
    • 机床与加工相关数据处理系统控制器
    • US20120065767A1
    • 2012-03-15
    • US13218671
    • 2011-08-26
    • Kazuhiko OiwaTakayuki NakamuraMasanori MurozumiMakoto Ideue
    • Kazuhiko OiwaTakayuki NakamuraMasanori MurozumiMakoto Ideue
    • G05B19/18
    • G05B19/409G05B2219/35414G05B2219/36169
    • A machining-related data processing system has a configuration in which a controller for machine tool comprising an NC device and an assisting device is connected to a data processing device via a telecommunication line. The assisting device has a cooperative-processing instructing section transmitting a cooperative processing signal to the data processing device and thereby remotely operating the data processing device to cause it to perform data processing, and receiving the result of the data processing performed in the data processing device, and the data processing device has an automatic program generation section, a machining simulation section and a cooperative-processing executing section receiving the cooperative processing signal from the controller and causing the automatic program generation section and the machining simulation section to perform data processing related to workpiece machining and corresponding to a data processing request accepted in the controller, and transmitting the data processing result to the controller.
    • 机加工数据处理系统具有这样的结构,其中包括NC设备和辅助设备的机床控制器经由电信线连接到数据处理设备。 辅助装置具有协作处理指示部,向协处理装置发送协同处理信号,从而远程操作数据处理装置,使其进行数据处理,并接收数据处理装置中执行的数据处理结果 数据处理装置具有自动程序生成部,加工模拟部和协作处理执行部,从控制部接收协作处理信号,使自动程序生成部和加工模拟部进行与 工件加工对应于控制器中接受的数据处理请求,并将数据处理结果发送给控制器。
    • 50. 发明申请
    • PIN CARD AND TEST APPARATUS USING THE SAME
    • 使用相同的PIN卡和测试装置
    • US20120019272A1
    • 2012-01-26
    • US13144751
    • 2010-04-22
    • Takao KawaharaTakayuki Nakamura
    • Takao KawaharaTakayuki Nakamura
    • G01R31/00
    • G01R31/2851G01R31/2841
    • A DUT is connected to an I/O terminal. An AC test unit performs an AC test operation for the DUT. A DC test unit performs a DC test operation for the DUT. An optical semiconductor switch is arranged such that a first terminal thereof is connected to the AC test unit and a second terminal thereof is connected to the I/O terminal. The optical semiconductor switch 10 is configured to be capable of switching states, according to control signals input to control terminals, between a connection state in which the first terminal and the second terminal are connected to each other, and a disconnection state in which they are disconnected from each other. A first impedance circuit is arranged on a signal line for the control signal to be input to the positive-electrode control terminal. Furthermore, a second impedance circuit is arranged on a signal line for the control signal to be input to the negative-electrode control terminal.
    • DUT连接到I / O端子。 AC测试单元对DUT进行AC测试操作。 直流测试单元对DUT进行直流测试操作。 光学半导体开关被布置成使得其第一端子连接到AC测试单元,并且其第二端子连接到I / O端子。 光半导体开关10被配置为能够根据输入到控制端子的控制信号在第一端子和第二端子彼此连接的连接状态之间切换状态,并且它们是断开状态 彼此断开连接。 第一阻抗电路布置在信号线上,用于输入到正电极控制端的控制信号。 此外,第二阻抗电路布置在用于输入到负极控制端子的控制信号的信号线上。