公开(公告)号：US5512946A

公开(公告)日：1996-04-30

申请号：US380703

申请日：1995-01-30

申请人： Nobuo Murata ,  Yasuo Yoshimura

发明人： Nobuo Murata ,  Yasuo Yoshimura

IPC分类号： G06T9/00 ,  H04N9/64 ,  H04N9/68 ,  H04N5/228

CPC分类号： H04N9/68 ,  G06T9/004 ,  H04N9/646

摘要： A digital video signal processing device for clipping a digital video signal to keep the signal at a predetermined level, includes an interpolation data signal generating unit for predicting video signal levels between adjacent sampling points for generating an interpolation data signal, clipping units for clipping the sampled video signal and the interpolation data signal at their levels, and a synthesizing unit for performing a predictive coding operation with respect to at least any one of the clipped video signal and the interpolation data signal and synthesizing these signals with each other.

摘要翻译： 一种数字视频信号处理装置，用于对数字视频信号进行削波以将信号保持在预定水平，包括用于预测用于产生插值数据信号的相邻采样点之间的视频信号电平的插值数据信号产生单元， 视频信号和其内容数据信号，以及合成单元，用于相对于剪辑的视频信号和内插数据信号中的至少任一个执行预测编码操作，并将这些信号彼此合成。

公开(公告)号：US4484224A

公开(公告)日：1984-11-20

申请号：US374871

申请日：1982-05-04

申请人： Kazuhiro Sato ,  Nobuo Murata ,  Kenji Takahashi ,  Shusaku Nagahara

发明人： Kazuhiro Sato ,  Nobuo Murata ,  Kenji Takahashi ,  Shusaku Nagahara

IPC分类号： H03K5/15 ,  H04N3/14 ,  H04N5/04

CPC分类号： H04N5/335

摘要： Disclosed is a solid state television camera with solid state image sensor for converting an optical image into electrical signals, which is comprised of a pulse generator for generating a train of pulses with a frequency equal to the horizontal scanning frequency of a television system, a frequency divider for frequency-dividing the pulse train into a signal with a frequency substantially equal to the vertical scanning frequency alternately in two modes of l/n and l/n+l (where n is a positive integer), and a selective circuitry for forming a train of pulses with a desired vertical scanning frequency on the basis of the pulse trains derived from the pulse generator and the frequency divider.

摘要翻译： 公开了一种具有用于将光学图像转换为电信号的固态图像传感器的固态电视摄像机，其包括用于产生频率等于电视系统的水平扫描频率的脉冲串的脉冲发生器，频率 分频器，用于以l / n和l / n + 1的两种模式（其中n为正整数）交替地将脉冲串分频成具有基本上等于垂直扫描频率的频率的信号，以及用于形成的选择电路 基于从脉冲发生器和分频器导出的脉冲串，具有期望的垂直扫描频率的脉冲串。

公开(公告)号：US20130250026A1

公开(公告)日：2013-09-26

申请号：US13991288

申请日：2011-12-07

申请人： Daisuke Kaneoya ,  Tsuyoshi Kubota ,  Tatsuzo Aoyagi ,  Nobuo Murata ,  Shogo Sasuga ,  Akira Takei

发明人： Daisuke Kaneoya ,  Tsuyoshi Kubota ,  Tatsuzo Aoyagi ,  Nobuo Murata ,  Shogo Sasuga ,  Akira Takei

IPC分类号： B41J2/325

CPC分类号： B41J2/325 ,  B41F16/00 ,  B41F16/0033 ,  B41F16/006 ,  B41J13/12 ,  B41J17/02 ,  B41J29/02 ,  B41J29/377 ,  B65H5/26 ,  B65H29/58 ,  B65H2301/51256 ,  B65H2404/1421 ,  B65H2701/1914 ,  B65H2801/12

摘要： Provided is a printer capable of ensuring a large peeling angle at the time of peeling between the transfer film and the ink ribbon by differentiating a conveyance direction of the transfer film at a peeling part on a proceeding passage from the proceeding direction. In the printer which forms an image on a transfer film 46 while feeding an ink ribbon 41 and the transfer film 46 to a print position between a platen roller 45 and a thermal head 40 which are mutually pressure-contacted, the transfer film 46 is wound to form a conveyance passage between a feeding spool 48 and a winding spool 47 in a film cassette 100 which is attached to a device frame in a detachably attachable manner, and a film conveying roller 49 and pinch rollers 32a, 32b are arranged at positions so that the conveyance passage of the transfer film 46 attached to the device frame is displaced to the inside of the cassette by a predetermined amount.

摘要翻译： 本发明提供一种打印机，其能够通过在前进方向上的前进通道上的剥离部分上分离转印膜的输送方向，确保转印膜和色带之间的剥离时的大的剥离角度。 在将墨带41和转印膜46进给到压纸辊45和热敏头40之间的相互压力接触的打印位置的同时在转印膜46上形成图像的打印机中，转印膜46被卷绕 在胶片盒100中的进给卷轴48和卷绕卷轴47之间形成输送通道，该胶片盒100以可拆卸的方式安装到装置框架上，并且胶片输送辊49和夹送辊32a，32b布置在 安装在装置框架上的转印膜46的输送通道以预定的量移动到盒的内部。

公开(公告)号：US4561774A

公开(公告)日：1985-12-31

申请号：US736398

申请日：1985-05-20

申请人： Toshikatsu Takahashi ,  Nobuo Murata

发明人： Toshikatsu Takahashi ,  Nobuo Murata

IPC分类号： G03B27/50 ,  G03B27/62

CPC分类号： G03B27/6235

摘要： An original plate scanning device for a microfilm copying machine has a guide stand and bearings for supporting a straight shaft member which extends parallel with said guide shaft and is movable linearly relative to the bearing. A semi-solid state lubricant which has an unworked penetration between 200 and 230 is disposed in the bearing for providing a braking force to the moving, straight shaft member.

摘要翻译： 用于微缩胶片复印机的原版扫描装置具有用于支撑与所述引导轴平行延伸的直轴部件的导向支架和轴承，并且可相对于所述轴承线性移动。 在轴承中设置有在200和230之间具有无工作穿透力的半固态润滑剂，用于向移动的直轴构件提供制动力。

公开(公告)号：US07161627B2

公开(公告)日：2007-01-09

申请号：US10212751

申请日：2002-08-07

申请人： Nobuo Murata

发明人： Nobuo Murata

IPC分类号： H04N9/93 ,  H04N3/26

CPC分类号： H04N9/093

摘要： A registration correction apparatus having interpolation circuits. The interpolation circuits receives digital sampled pixel signals from at least one channel of a plurality of color signal channels. The digital sampled pixel signals have been obtained by sampling consecutive pixel signals. Each of the interpolation circuits generates a digital pixel signal in a desired position between adjacent two of the digital sampled pixel signals by interpolation processing. The desired position between the two adjacent digital sampled pixel signals is set in accordance with a registration discrepancy among the plurality of color signal channels by a control circuit.

摘要翻译： 一种具有内插电路的配准校正装置。 内插电路从多个彩色信号通道的至少一个通道接收数字采样像素信号。 已经通过对连续的像素信号进行采样来获得数字采样像素信号。 每个内插电路通过插值处理在相邻的两个数字采样像素信号之间的期望位置产生数字像素信号。 根据控制电路在多个彩色信号通道之间的配准偏差来设定两个相邻的数字采样像素信号之间的期望位置。

公开(公告)号：US06259704B1

公开(公告)日：2001-07-10

申请号：US08839227

申请日：1997-04-23

申请人： Takashi Asahina ,  Hiroyuki Hisatomi ,  Suguru Hirono ,  Nobuo Murata

发明人： Takashi Asahina ,  Hiroyuki Hisatomi ,  Suguru Hirono ,  Nobuo Murata

IPC分类号： H04L1243

CPC分类号： H04L12/43

摘要： A digital transmission network comprises a plurality of transmission terminals and receiving terminals, which are all connected with each other by a transmission line of a metal cable or optical fiber cable in the form of loop. Signals are transmitted by timeshare multiplexing in one direction. An individual time slot which is defined for each transmission terminal by time sharing multiplexing is allocated to each of all transmitted signals. A timing device is inserted into the loop for retransmitting a signal so that the delay time is corrected to the delay time of one frame including the delay time caused by the transmission line, cable and the like so that the consecutive frames are continuous. The transmission line is in single or dual loop. In case of the single loop, the transmission terminal includes a bypass circuit for bypassing a signal input to the transmission line if necessary. In case where the transmission line is in a dual loop comprising optical fiber cables of a working line and backup line, a control signal of loop-back is transmitted to all receiving terminals from a receiving terminal which serves as a central unit to bring all receiving terminals into a state enabling signals to be input from the optical fiber cable of the backup line. A control signal is transmitted which returns the receiving terminals into a state enabling signals to be input from the working line in order of proximity to the central unit for confirming that the receiving terminals are normally operating in order of proximity to the central unit.

摘要翻译： 数字传输网络包括多个传输终端和接收终端，这些传输终端和接收终端通过环形形式的金属电缆或光纤电缆的传输线相互连接。 信号通过分时复用在一个方向上发送。 通过时分复用为每个发送终端定义的单个时隙被分配给所有发送的信号中的每一个。 将定时装置插入到环路中以重发信号，使得延迟时间被校正为包括由传输线，电缆等引起的延迟时间的一帧的延迟时间，使得连续的帧是连续的。 传输线处于单回路或双回路。 在单个环路的情况下，如果需要，发送终端包括用于旁路输入到传输线路的信号的旁路电路。 在传输线处于包括工作线路和备用线路的光纤电缆的双回路的情况下，环回控制信号从作为中央单元的接收终端发送到所有接收终端，以使所有接收 终端进入能够从备用线路的光纤电缆输入信号的状态。 发送控制信号，其将接收终端返回到使得能够根据接近中央单元的顺序从工作线路输入信号的状态，以确认接收终端正常按照靠近中央单元的顺序操作。

公开(公告)号：US5728655A

公开(公告)日：1998-03-17

申请号：US588701

申请日：1996-01-19

申请人： Masayoshi Muraki ,  Yukiharu Beppu ,  Shozaburo Konishi ,  Takayoshi Hamada ,  Nobuo Murata ,  Norimasa Nishiura

发明人： Masayoshi Muraki ,  Yukiharu Beppu ,  Shozaburo Konishi ,  Takayoshi Hamada ,  Nobuo Murata ,  Norimasa Nishiura

IPC分类号： F25B1/00 ,  C09K5/04 ,  C10M169/04 ,  C10M171/00 ,  C10N30/00 ,  C10N30/02 ,  C10N30/06 ,  C10N30/08 ,  C10N40/30 ,  C10M105/38 ,  C10M129/18

CPC分类号： C10M171/008 ,  C10M169/04 ,  C10M2207/023 ,  C10M2207/024 ,  C10M2207/025 ,  C10M2207/026 ,  C10M2207/042 ,  C10M2207/281 ,  C10M2207/282 ,  C10M2207/283 ,  C10M2207/2835 ,  C10M2207/286 ,  C10M2211/022 ,  C10M2211/06 ,  C10M2215/064 ,  C10M2215/065 ,  C10M2215/22 ,  C10M2215/221 ,  C10M2215/225 ,  C10M2215/226 ,  C10M2215/30 ,  C10M2219/082 ,  C10M2219/087 ,  C10M2219/088 ,  C10M2219/089 ,  C10M2219/10 ,  C10M2219/102 ,  C10M2219/104 ,  C10M2219/106 ,  C10M2219/108 ,  C10M2223/04 ,  C10M2223/041 ,  C10M2223/042 ,  C10M2223/047 ,  C10N2240/00 ,  C10N2240/22 ,  C10N2240/30 ,  C10N2240/50 ,  C10N2240/52 ,  C10N2240/54 ,  C10N2240/56 ,  C10N2240/58 ,  C10N2240/60 ,  C10N2240/66

摘要： A refrigerating machine oil composition for vapor compression type refrigerating machines is disclosed which can be used with either of HCFC refrigerants and HFC refrigerants. The inventive machine oil composition comprises a polyol ester (ester compound) as a base oil. Furthermore, the base oil contains from 1.0 to less than 5.0% by weight of a phosphate, from 0.1 to 2.0% by weight of an alkyl phosphorothionate and/or an aryl phosphorothionate, and from 0.05 to 2.0% by weight of an epoxy compound. The composition is free from sludge formation and insufficient lubricity, which are drawbacks of the polyol ester, due to the synergistic effect of these additives. On the other hand, the inventive composition provides the desirable properties of a polyol ester base oil, namely, good compatibility with refrigerants, high electrical insulating properties, and low hygroscopicity.

摘要翻译： 公开了一种用于蒸气压缩式制冷机的冷冻机油组合物，其可与HCFC制冷剂和HFC制冷剂中的任何一种一起使用。 本发明的机油组合物包含作为基础油的多元醇酯（酯化合物）。 此外，基油含有1.0〜5.0重量％的磷酸酯，0.1〜2.0重量％的烷基硫代磷酸酯和/或芳基硫代磷酸酯，0.05〜2.0重量％的环氧化合物。 由于这些添加剂的协同效应，组合物没有污泥形成和不充分的润滑性，这是多元醇酯的缺点。 另一方面，本发明的组合物提供多元醇酯基油所需的性能，即与制冷剂的良好相容性，高电绝缘性和低吸湿性。

公开(公告)号：US4868853A

公开(公告)日：1989-09-19

申请号：US181528

申请日：1988-04-14

申请人： Morishi Izumita ,  Seiichi Mita ,  Nobukazu Doi ,  Masuo Umemoto ,  Hiroto Yamauchi ,  Shigeaki Fujino ,  Nobuo Murata

发明人： Morishi Izumita ,  Seiichi Mita ,  Nobukazu Doi ,  Masuo Umemoto ,  Hiroto Yamauchi ,  Shigeaki Fujino ,  Nobuo Murata

IPC分类号： H03M5/14

CPC分类号： H03M5/14 ,  H03M5/145

摘要： A demodulation circuit for demodulating a modulated digital including a unit for detecting a specific pattern contained in a series of data before modulation, a unit for judging the phase relation between the specific pattern and a clock pulse used for demodulation, a unit for performing a counting operation on the basis of the result of said judgment, and a unit for controlling the phase of said clock pulse for demodulation on the basis of the count.

摘要翻译： 一种用于解调调制数字的解调电路，包括用于检测包含在调制之前的一系列数据中的特定模式的单元，用于判断特定模式与用于解调的时钟脉冲之间的相位关系的单元，用于执行计数的单元 基于所述判断结果的操作，以及用于基于计数控制用于解调的所述时钟脉冲的相位的单元。

公开(公告)号：US07242247B2

公开(公告)日：2007-07-10

申请号：US11063998

申请日：2005-02-24

申请人： Nobuo Hirose ,  Nobuo Murata ,  Yasutoshi Tada ,  Nobuo Tsukamoto

发明人： Nobuo Hirose ,  Nobuo Murata ,  Yasutoshi Tada ,  Nobuo Tsukamoto

IPC分类号： H03F1/26

CPC分类号： H03F1/3247 ,  H03F1/3258

摘要： A distortion compensating circuit for a power amplifier attains raised compensating accuracy with shorter convergence time by accurately and quickly generating a distortion compensation signal for pre-distortion. An error signal representing the difference between the input and output signals of the power amplifier is generated. From the error signal and the input signal, the coefficients of the third-order intermodulation distortion, fifth-order intermodulation distortion and seventh-order intermodulation distortion are calculated. According to these coefficients, a distortion compensating signal which is characteristically opposite in phase and gain to the intermodulation distortions is generated.

摘要翻译： 用于功率放大器的失真补偿电路通过精确且快速地产生用于预失真的失真补偿信号，从而提高了具有较短会聚时间的补偿精度。 产生表示功率放大器的输入和输出信号之间的差异的误差信号。 根据误差信号和输入信号，计算三阶互调失真，五阶互调失真和七阶互调失真的系数。 根据这些系数，生成相位特性相反并且互调失真增益的失真补偿信号。

公开(公告)号：US20050184803A1

公开(公告)日：2005-08-25

申请号：US11063998

申请日：2005-02-24

申请人： Nobuo Hirose ,  Nobuo Murata ,  Yasutoshi Tada ,  Nobuo Tsukamoto

发明人： Nobuo Hirose ,  Nobuo Murata ,  Yasutoshi Tada ,  Nobuo Tsukamoto

IPC分类号： H03F1/26 ,  H03F1/32 ,  H03F3/24 ,  H04B1/04 ,  H04J11/00

CPC分类号： H03F1/3247 ,  H03F1/3258

摘要： A distortion compensating circuit for a power amplifier attains raised compensating accuracy with shorter convergence time by accurately and quickly generating a distortion compensation signal for predistortion. An error signal representing the difference between the input and output signals of the power amplifier is generated. From the error signal and the input signal, the coefficients of the third-order intermodulation distortion, fifth-order intermodulation distortion and seventh-order intermodulation distortion are calculated. According to these coefficients, a distortion compensating signal which is characteristically opposite in phase and gain to the intermodulation distortions is generated.

摘要翻译： 用于功率放大器的失真补偿电路通过精确地并且快速地产生用于预失真的失真补偿信号，从而提高了具有较短会聚时间的补偿精度。 产生表示功率放大器的输入和输出信号之间的差异的误差信号。 根据误差信号和输入信号，计算三阶互调失真，五阶互调失真和七阶互调失真的系数。 根据这些系数，生成相位特性相反并且互调失真增益的失真补偿信号。