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1. 发明授权

US06926380B2 Ink jet recording apparatus provided with interrupt control circuit and method for controlling recording apparatus 失效
标题翻译：具有中断控制电路和控制记录装置的方法的喷墨记录装置
公开(公告)号：US06926380B2
公开(公告)日：2005-08-09
申请号：US10082182
申请日：2002-02-26
申请人： Sadatoshi Narazaki , Sohei Tanaka
发明人： Sadatoshi Narazaki , Sohei Tanaka
IPC分类号： B41J2/01 , B41J2/05 , B41J29/38 , B41J29/393 , G06K15/10 , B41J2/165 , G06F3/00 , G06F15/00 , G06K1/00
CPC分类号： B41J2/04513 , B41J2/0452 , B41J2/04563 , B41J2/0457 , B41J2/0458 , B41J29/393 , G06K15/102
摘要： For an ink jet recording apparatus that utilizes the STOP mode function of a CPU to reduce power consumption and a method for controlling the recording apparatus, many NMI interrupts occur due to chattering generated upon switching when the trigger for the restoration from the STOP mode is effectuated by use of the power switch, and the normal ON/OFF process for the power supply is disabled. For example, therefore, an ink jet recording apparatus, which is provided with a CPU having plural modes including a mode to reduce the power consumption by suspending the clock signal as an operational mode, and receives a signal from a power switching unit as an NMI interrupt signal for the execution of NMI interrupt process, is arranged to be provided with a controller for prohibiting the NMI interrupt until operation is completed by way of the status of the recording apparatus with respect to the NMI interrupt process to be executed by the input of the signal from the power switching unit.
摘要翻译：对于使用CPU的STOP模式功能来降低功耗的喷墨记录装置以及用于控制记录装置的方法，由于在从STOP模式恢复的触发被实现时由于切换时产生的抖动而发生许多NMI中断通过使用电源开关，电源的正常ON / OFF处理被禁用。因此，例如，一种喷墨记录装置，其具有多个模式的CPU，该模式包括通过暂停时钟信号作为操作模式来降低功耗的模式，并且从功率切换单元接收作为NMI的信号用于执行NMI中断处理的中断信号被布置为具有用于禁止NMI中断的控制器，直到操作完成为止，通过记录装置的状态相对于由NMI中断处理执行的NMI中断处理来自电源开关单元的信号。

2. 发明授权

US4395779A Jamming wave rejecting device 失效
标题翻译：干扰波抑制装置
公开(公告)号：US4395779A
公开(公告)日：1983-07-26
申请号：US293642
申请日：1981-08-12
申请人： Teruhisa Fujino , Fujio Osawa , Kenichi Chiwaki , Sadatoshi Narazaki
发明人： Teruhisa Fujino , Fujio Osawa , Kenichi Chiwaki , Sadatoshi Narazaki
IPC分类号： C25B1/28 , C25B11/10 , G01S1/04 , G01S1/24 , H04B1/10 , H04B1/12
CPC分类号： G01S1/245 , G01S1/045 , H04B1/1036
摘要： A narrow-band rejection filter inserted in a received signal path is arranged so that its rejection frequency may be changed by a control signal; the narrow-band rejection filter is controlled so that its rejection frequency may substantially coincide with the center frequency of a jamming wave; thereafter, the phase difference between signals on the input and the output side of the narrow-band rejection filter is detected; and the abovesaid narrow-band rejection filter is controlled by a signal corresponding to the phase difference so that its rejection frequency may automatically coincide with the center frequency of the jamming wave.
摘要翻译： PCT No.PCT / JP79 / 00326 Sec。 371日期1981年8月12日 102（e）日期1981年8月12日PCT提交1979年12月26日PCT公布。公开号WO81 / 01930 日期：1981年7月9日。插入在接收信号路径中的窄带抑制滤波器被布置成使得其抑制频率可以通过控制信号改变; 控制窄带抑制滤波器，使其抑制频率基本上与干扰波的中心频率一致; 之后，检测窄带滤波器的输入和输出侧的信号之间的相位差; 并且上述窄带抑制滤波器由对应于相位差的信号控制，使得其抑制频率可以与干扰波的中心频率自动一致。

3. 发明申请

US20060126113A1 Printing apparatus, and control method and control program of the apparatus 审中-公开
标题翻译：印刷装置，装置的控制方法和控制程序
公开(公告)号：US20060126113A1
公开(公告)日：2006-06-15
申请号：US11295420
申请日：2005-12-06
申请人： Sadatoshi Narazaki
发明人： Sadatoshi Narazaki
IPC分类号： G06F3/12
CPC分类号： H04N1/32122 , H04N1/32133 , H04N1/32144 , H04N2201/3214 , H04N2201/3215 , H04N2201/3216 , H04N2201/3226 , H04N2201/325 , H04N2201/3269 , H04N2201/3271 , H04N2201/33321 , H04N2201/33328 , H04N2201/33357 , H04N2201/33378
摘要： A printing apparatus reads out and prints image data from a specified image file stored in a predetermined format, including image data captured by digital cameras which has additional predetermined information. The printing apparatus includes a two-dimensional code generating unit configured to encode the additional predetermined information contained in the specified image data and print setting information indicating print conditions set for printing the image data into a two-dimensional code; and a printing unit configured to print an image of the generated two-dimensional code along with an image of the specified image data.
摘要翻译：打印装置从存储有预定格式的指定图像文件中读出并打印图像数据，包括由具有附加预定信息的数字照相机拍摄的图像数据。打印装置包括：二维码生成单元，被配置为将包含在指定图像数据中的附加预定信息和指定用于将图像数据打印的打印条件的打印设置信息编码为二维码; 以及打印单元，被配置为打印所生成的二维码的图像以及指定的图像数据的图像。

4. 发明授权

US4584580A Apparatus for rejecting jamming waves 失效
标题翻译：用于拒绝干扰波的装置
公开(公告)号：US4584580A
公开(公告)日：1986-04-22
申请号：US477548
申请日：1983-03-21
申请人： Teruhisa Fujino , Kenichi Chiwaki , Sadatoshi Narazaki
发明人： Teruhisa Fujino , Kenichi Chiwaki , Sadatoshi Narazaki
IPC分类号： G01S1/04 , G01S1/24 , H04B1/10 , G01S7/36
CPC分类号： H04B1/1036 , G01S1/045 , G01S1/245 , H04B2001/1063
摘要： A variable-narrow-band rejection filter is inserted in a reception signal path for rejecting a jamming wave. Signals at input and output terminals of the narrow-band rejection filter are picked up by a pair of first and second bandpass filters each having a center frequency that can be passed thereby which is equal to a rejection frequency of the narrow-band rejection filter. A phase difference between outputs from the bandpass filter is detected by a phase comparator, and the detected signal is supplied through a switch to a hold circuit in which the supplied signal is held. The rejection frequency of the narrow-band rejection filter is adjusted into conformity with the jamming wave frequency by an output from the hold circuit. The levels of the output signals from the first and second bandpass filters are detected respectively by a pair of first and second level detectors, and the detected outputs are compared by a comparator. The foregoing switch is kept off as long as the level of the signal at the input terminal of the narrow-band rejection filter is smaller than the level of the signal at the output terminal thereof.
摘要翻译：在接收信号路径中插入可变窄带抑制滤波器以拒绝干扰波。窄带抑制滤波器的输入和输出端子处的信号由一对第一和第二带通滤波器拾取，每个第一和第二带通滤波器具有可以通过的中心频率，其等于窄带抑制滤波器的抑制频率。通过相位比较器检测来自带通滤波器的输出之间的相位差，并且通过开关将检测信号提供给保持所提供的信号的保持电路。通过来自保持电路的输出，将窄带抑制滤波器的抑制频率调整为与干扰波频率一致。分别由一对第一和第二电平检测器检测来自第一和第二带通滤波器的输出信号的电平，并且通过比较器比较检测到的输出。只要窄带抑制滤波器的输入端的信号电平小于其输出端的信号电平，上述开关就被保持关闭。

5. 发明授权

US06462503B1 Drive control system for stepping motor 失效
标题翻译：步进电机驱动控制系统
公开(公告)号：US06462503B1
公开(公告)日：2002-10-08
申请号：US09703808
申请日：2000-11-02
申请人： Sadatoshi Narazaki
发明人： Sadatoshi Narazaki
IPC分类号： H02P800
CPC分类号： H02P8/26 , H02P8/10
摘要： A device is provided for chopping a control signal of an initial excitation phase or a final excitation phase by a predetermined cycle during low speed rotation control of an excitation phase control signal (excitation control signal) of a stepping motor when acceleration control and deceleration control of the stepping motor are effected, thereby reducing an excessively great driving current created during low speed rotation of the stepping motor, particularly the initial retaining excitation period during acceleration control and the final retaining excitation period during deceleration.
摘要翻译：提供一种装置，用于在步进电机的励磁相位控制信号（励磁控制信号）的低速旋转控制期间，将初始励磁相位或最终励磁相位的控制信号切断预定的周期，当加速控制和减速控制从而降低了步进电动机的低速旋转期间产生的过大的驱动电流，特别是加速控制期间的初始保持激励期间和减速期间的最终保持励磁期间。

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