公开(公告)号：US08301018B2

公开(公告)日：2012-10-30

申请号：US12166830

申请日：2008-07-02

申请人： Hideaki Shibata

发明人： Hideaki Shibata

IPC分类号： H04N5/93

CPC分类号： H04N5/775 ,  G11B27/10 ,  G11B2220/2541 ,  H04N5/85 ,  H04N9/8042 ,  H04N9/87

摘要： An audio/video synchronous playback device includes a first synchronization section for repeating or skipping a first video data sequence in units of a video frame interval thereof to synchronize the first video data sequence with an audio data sequence, and a second synchronization section for repeating or skipping a second video data sequence in units of a video frame or video field interval thereof to synchronize the second video data sequence with the audio data sequence. A first video data sequence output and a second video data sequence output having different frame frequencies are separately synchronized with one channel of audio data sequence output with their respective precisions.

摘要翻译： 音频/视频同步播放装置包括第一同步部分，用于以其视频帧间隔为单位重复或跳过第一视频数据序列，以使第一视频数据序列与音频数据序列同步，以及第二同步部分，用于重复或 以视频帧或视频场间隔为单位跳过第二视频数据序列，以使第二视频数据序列与音频数据序列同步。 具有不同帧频率的第一视频数据序列输出和第二视频数据序列输出与其各自精度输出的音频数据序列的一个通道分别同步。

公开(公告)号：US08169669B2

公开(公告)日：2012-05-01

申请号：US12536550

申请日：2009-08-06

申请人： Shoji Yoshida ,  Hideaki Shibata ,  Yasuhiro Matsuda ,  Masaaki Yamashita

发明人： Shoji Yoshida ,  Hideaki Shibata ,  Yasuhiro Matsuda ,  Masaaki Yamashita

IPC分类号： H04N1/04 ,  H04N1/00

CPC分类号： H04N1/00525 ,  H04N1/00535 ,  H04N1/00554 ,  H04N1/00631 ,  H04N1/12 ,  H04N2201/0081

摘要： A scanner device includes a scanner body formed with a document insertion opening and a document ejection opening and is configured so that a document taken in from the document insertion opening is read and then ejected from the document ejection opening. The scanner device further includes an upper surface cover covering the upper surface of the scanner body and a front surface cover covering the front surface of the scanner body. The front cover is connected at a lower end side thereof to the lower front part of the scanner body and connected at an upper end side thereof to pivotably connected to the front end side of the upper surface cover. By opening the front surface cover from the front surface of the scanner body, the upper surface cover and front surface cover form a document ejection tray.

摘要翻译： 扫描器装置包括形成有文件插入口和文件排出开口的扫描器主体，并被构造成使得从文件插入口中取出的文件被读取，然后从文件排出口排出。 扫描器装置还包括覆盖扫描器主体的上表面的上表面盖和覆盖扫描器主体的前表面的前表面盖。 前盖在其下端侧连接到扫描仪主体的下前部，并在其上端侧连接，以可枢转地连接到上表面盖的前端侧。 通过从扫描器主体的前表面打开前表面盖，上表面盖和前表面盖形成文件排出盘。

公开(公告)号：US20070134024A1

公开(公告)日：2007-06-14

申请号：US11556014

申请日：2006-11-02

申请人： Shigeharu OKANO ,  Hideaki Shibata ,  Hironaga Hongawa

发明人： Shigeharu OKANO ,  Hideaki Shibata ,  Hironaga Hongawa

IPC分类号： G03G15/10

CPC分类号： G03G15/11 ,  G03G2215/2093

摘要： An image forming apparatus employs a liquid toner having nonvolatile high-viscosity silicon oil as a carrier fluid to form a toner image. The image forming apparatus includes a removing unit that removes a predetermined amount of carrier fluid contained in the toner image to thereby obtaining a carrier-fluid removed toner-image, a transfer unit that transfers the carrier-fluid removed toner-image onto an image forming medium; and a fixing unit that fixes the carrier-fluid removed toner-image on the image forming medium to the image forming medium.

摘要翻译： 图像形成装置使用具有不挥发性高粘度硅油的液体调色剂作为载体流体，以形成调色剂图像。 图像形成装置包括：去除单元，其去除包含在调色剂图像中的预定量的载体流体，从而获得载体流体去除的调色剂图像;转移单元，其将载体流体去除的调色剂图像转印到图像形成 中; 以及固定单元，其将去除了载体流体的调色剂图像固定在图像形成介质上。

公开(公告)号：US06792152B1

公开(公告)日：2004-09-14

申请号：US09623397

申请日：2000-10-27

申请人： Hideaki Shibata ,  Hideki Fukuda ,  Kazuhiko Nakamura

发明人： Hideaki Shibata ,  Hideki Fukuda ,  Kazuhiko Nakamura

IPC分类号： G06K936

CPC分类号： H04N19/98 ,  H04N19/117 ,  H04N19/124 ,  H04N19/126 ,  H04N19/139 ,  H04N19/14 ,  H04N19/15 ,  H04N19/17 ,  H04N19/172 ,  H04N19/176 ,  H04N19/182 ,  H04N19/186 ,  H04N19/60 ,  H04N19/80

摘要： An image coding apparatus according to the present invention is provided with, as shown in FIG. 4, a blocking circuit 401 for dividing an input image signal into two-dimensional blocks each comprising plural pixels; a frequency distribution verifier 408 for calculating the average and variance from a plurality of image feature data 402 to 407 and the frequency distribution of each feature data for each block in a predetermined period; a filter characteristic decider 409, a filter circuit 410, and an encoder 411. In the image coding apparatus so constructed, the input image signal is divided into local regions each comprising plural pixels, the image feature data of each local region is extracted, the average and the variance of the extracted image feature data are calculated from the frequency distribution of the image feature data for a predetermined period, and a filter characteristic and a quantization step are decided for each local region according to the degree of singularity of each local region. Thereby, the quantity of generated codes can be controlled more precisely as compared with the conventional apparatus, and a portion of the decoded image where coding noise is conspicuous can be locally suppressed.

摘要翻译： 根据本发明的图像编码装置具有如图1所示的图像编码装置。 4，用于将输入图像信号划分成每个包括多个像素的二维块的分块电路401; 用于计算多个图像特征数据402至407的平均值和方差的频率分布验证器408以及预定周期中每个块的每个特征数据的频率分布; 滤波器特性判定器409，滤波器电路410和编码器411.在这样构成的图像编码装置中，将输入图像信号分割成包括多个像素的局部区域，提取每个局部区域的图像特征数据， 根据预定时段的图像特征数据的频率分布计算提取的图像特征数据的平均值和方差，并且根据每个局部区域的奇异度对每个局部区域确定滤波特性和量化步长 。 由此，与传统装置相比，可以更准确地控制所生成的代码量，并且可以局部地抑制编码噪声明显的解码图像的一部分。

公开(公告)号：US06571075B2

公开(公告)日：2003-05-27

申请号：US10009716

申请日：2001-12-14

申请人： Yutaka Nakashima ,  Akihiko Inamoto ,  Shigeki Uesugi ,  Satoru Moto ,  Masanari Takabatake ,  Motoharu Ichida ,  Shigeharu Okano ,  Seiichi Takeda ,  Tadashi Nishikawa ,  Satoshi Miyamoto ,  Hitoshi Terashima ,  Satoshi Sakai ,  Hironaga Hongawa ,  Masanobu Hongo ,  Hideaki Shibata ,  Yasuhiko Kishimoto ,  Tatsuo Nozaki

发明人： Yutaka Nakashima ,  Akihiko Inamoto ,  Shigeki Uesugi ,  Satoru Moto ,  Masanari Takabatake ,  Motoharu Ichida ,  Shigeharu Okano ,  Seiichi Takeda ,  Tadashi Nishikawa ,  Satoshi Miyamoto ,  Hitoshi Terashima ,  Satoshi Sakai ,  Hironaga Hongawa ,  Masanobu Hongo ,  Hideaki Shibata ,  Yasuhiko Kishimoto ,  Tatsuo Nozaki

IPC分类号： G03G1510

CPC分类号： G03G15/101

摘要： Provided are an applicator roller for conveying and applying liquid toner onto a developing roller in the form of a level, thin layer, and a conductive blade which comes into contact with a liquid toner layer on the developing roller. A predetermined amount of liquid toner passes through a gap between the conductive blade and the developer roller; and voltage is applied to the conductive blade so as to establish a state such that toner particles contained in the liquid toner are sparsely scattered in a surface region of a level, thin toner layer on the developing roller. Subsequently, the liquid toner, whose surface region is in a state such that toner particles are sparsely scattered, is brought into contact with an image bearer body for performing development.

公开(公告)号：US06532262B1

公开(公告)日：2003-03-11

申请号：US09357887

申请日：1999-07-21

申请人： Hideki Fukuda ,  Hideaki Shibata ,  Kazuhiko Nakamura ,  Satoshi Kondo

发明人： Hideki Fukuda ,  Hideaki Shibata ,  Kazuhiko Nakamura ,  Satoshi Kondo

IPC分类号： H04N1102

CPC分类号： H04N19/87 ,  H04N19/114 ,  H04N19/137 ,  H04N19/142 ,  H04N19/177 ,  H04N19/179 ,  H04N19/61

摘要： A coder of the present invention is adapted to reproduce a signal of quality at a low coding rate even when a video or audio signal continuously supplied thereto should be coded in real time. The coder includes: a quantizer for quantizing the input signal; an encoder for encoding the output of the quantizer and outputting coded data; and a quantization parameter supply circuit for supplying a quantization parameter to the quantizer. If a scene change detector has detected a scene change, the supply circuit supplies a quantization parameter, which has been determined adaptively to a scene newly appearing after the scene change, to the quantizer. Otherwise, the supply circuit supplies a quantization parameter, which has been determined at such a value as to stabilize a coding rate, to the quantizer. In this manner, an average coding rate can be controlled and coding processing can be performed adaptively to individual scenes.

公开(公告)号：US06523138B1

公开(公告)日：2003-02-18

申请号：US09455366

申请日：1999-12-06

申请人： Keiji Natsume ,  Hideaki Shibata

发明人： Keiji Natsume ,  Hideaki Shibata

IPC分类号： H04B174

CPC分类号： H04B1/74

摘要： An input/output processing system wherein even when one of channel processors has become faulty, channels so far controlled by the faulty channel processor can be controlled by the other normal channel processor, so that input/output devices can be continuously used. The system is configured such that channels (CHs) so far connected only to a first channel processor (CHP) are also connected to a second channel processor (CHP), and channels (CHs) so far connected only to the second channel processor (CHP) are also connected to the first channel processor (CHP). Thereby the first and second channel processors (CHPs) can be multiplexedly connected to the channels (CHs) to allow the channel processors (CHPs) to control all the channels (CHs).

摘要翻译： 一种输入/输出处理系统，其中即使当信道处理器中的一个已经变得有故障时，由故障信道处理器控制的信道也可以由另一个正常信道处理器控制，从而可以连续使用输入/输出设备。 该系统被配置为使得迄今仅连接到第一信道处理器（CHP）的信道（CH）也连接到第二信道处理器（CHP），并且到目前为止仅连接到第二信道处理器（CHP）的信道（CH） ）也连接到第一通道处理器（CHP）。 因此，第一和第二信道处理器（CHP）可以被多路复用地连接到信道（CH），以允许信道处理器（CHP）控制所有信道（CH）。

公开(公告)号：US5319441A

公开(公告)日：1994-06-07

申请号：US114287

申请日：1993-09-01

申请人： Mitsugu Terada ,  Ken Ohmata ,  Michito Uehara ,  Hideaki Shibata ,  Yasuo Oeda ,  Yuichiro Terashi

发明人： Mitsugu Terada ,  Ken Ohmata ,  Michito Uehara ,  Hideaki Shibata ,  Yasuo Oeda ,  Yuichiro Terashi

IPC分类号： G01J3/26 ,  G01J9/02 ,  H01S3/00 ,  G01B9/02

CPC分类号： G01J9/0246 ,  G01J2003/265

摘要： A laser light, whose wavelength is to be measured, is introduced into an etalon, a concentric circular interference stripe derived from the etalon is irradiated onto a one-dimensional photodetector array and a diameter of the interference stripe is measured to measure the wavelength of the laser light. Alternatively, if a reference laser light of known wavelength is introduced into the etalon, as described above, a wavelength measurement of extremely high accuracy can be made without being affected by positional deviations of the optical system.

摘要翻译： 将要测量其波长的激光引入标准具中，将衍生自标准具的同心圆形干涉条纹照射到一维光电检测器阵列上，并测量干涉条纹的直径以测量波长 激光灯。 或者，如果将已知波长的参考激光引入标准具，如上所述，可以在不受光学系统的位置偏差的影响的情况下进行极高精度的波长测量。

公开(公告)号：US5307177A

公开(公告)日：1994-04-26

申请号：US794218

申请日：1991-11-19

申请人： Hideaki Shibata ,  Tatsushi Bannai

发明人： Hideaki Shibata ,  Tatsushi Bannai

IPC分类号： H04N1/415 ,  G06T9/00 ,  H04N1/417 ,  H04N7/12

CPC分类号： H04N19/98

摘要： Digital video signals are divided in blocks, maximum and minimum values of each block are extracted, and a frequency distribution of one frame period of a dynamic range in each block is detected. The coding condition is determined by the frequency distribution and a predetermined N kinds of characteristic tables, and by determining only one characteristic table, the signal obtained by subtracting the minimum value of each block from the digital video signals of each block is coded in variable length according to the dynamic range of each block. The characteristic table shows the relationship of the distortion or the number of quantization bits between the original signal and decoded signal after coding and decoding with respect to the dynamic range of digital video signal in each block, and the picture quality of decoded image is set as a parameter.

摘要翻译： 数字视频信号以块为单位，提取每个块的最大值和最小值，并且检测每个块中动态范围的一个帧周期的频率分布。 编码条件由频率分布和预定的N种特征表确定，并且通过仅确定一个特征表，通过从每个块的数字视频信号中减去每个块的最小值而获得的信号被编码为可变长度 根据每个块的动态范围。 特征表示出了在每个块中相对于数字视频信号的动态范围，原始信号和编码和解码之后的解码信号之间的失真或量化比特数的关系，并将解码图像的图像质量设置为 一个参数。

公开(公告)号：US4788638A

公开(公告)日：1988-11-29

申请号：US940621

申请日：1986-12-11

申请人： Tetsuji Ogawa ,  Tadashi Sato ,  Kazuhiko Ninomiya ,  Hideaki Shibata ,  Ryo Yamagatu

发明人： Tetsuji Ogawa ,  Tadashi Sato ,  Kazuhiko Ninomiya ,  Hideaki Shibata ,  Ryo Yamagatu

IPC分类号： G06F3/06 ,  G06F13/12 ,  G06F3/00

CPC分类号： G06F13/122

摘要： An apparatus transfers data between a plurality of input/output (I/O) devices and a main storage unit and includes a plurality of channel devices and a channel control unit. Each channel device is provided with a first data buffer for holding data to be transferred to and transferred from an I/O device. The channel control unit has an address register and a second data buffer. An address register is provided for each channel device, and holds an address of the main storage unit at which address the data to and from the I/O device is stored, and the second data buffer holds the data to be transferred to and transferred from the I/O device, which data is accessed based on the address designated by the address register. A data bus is connected between the first and second data buffers, the data bus having a bit capacity larger than that for data transfer between the I/O device and the channel device.

摘要翻译： 设备在多个输入/输出（I / O）设备和主存储单元之间传送数据，并且包括多个信道设备和信道控制单元。 每个通道设备设置有用于保持要传送到I / O设备并从I / O设备传送的数据的第一数据缓冲器。 信道控制单元具有地址寄存器和第二数据缓冲器。 为每个通道设备提供地址寄存器，并且保存存储来自I / O设备的数据的主存储单元的地址，并且第二数据缓冲器保存要传送和传送的数据 该I / O设备根据由地址寄存器指定的地址访问数据。 数据总线连接在第一和第二数据缓冲器之间，数据总线的位容量大于I / O设备和通道设备之间的数据传输。