公开(公告)号：US20050146625A1

公开(公告)日：2005-07-07

申请号：US11067203

申请日：2005-02-28

申请人： Naoki Kubo ,  Hiroshi Tamayama ,  Takashi Yano

发明人： Naoki Kubo ,  Hiroshi Tamayama ,  Takashi Yano

IPC分类号： H04N5/228 ,  H04N5/335 ,  H04N5/351 ,  H04N5/369 ,  H04N17/00 ,  G10H1/08 ,  G10H7/00

CPC分类号： H04N5/335 ,  H04N17/002

摘要： A timing signal generating device capable of generating different kinds of signals is disclosed. A first, a second and a third data setting circuit each generate a particular kind of set data for generating corresponding timing signals. The set data are selectively set in a timing pulse generating circuit at the time of start-up of a camera or similar system, which includes the device, or in accordance with the operation mode of the system. The timing pulse generating circuit generates timing signals based on the set data. The timing signals are fed to a solid-state image pickup section and a signal processing section, causing them to operate in accordance with the timing signals.

摘要翻译： 公开了能够产生不同种类的信号的定时信号发生装置。 第一，第二和第三数据设置电路各自产生用于产生对应的定时信号的特定类型的设置数据。 在包括设备的照相机或类似系统启动时或者根据系统的操作模式，选择性地将设置数据设置在定时脉冲发生电路中。 定时脉冲发生电路根据设定数据产生定时信号。 定时信号被馈送到固态图像拾取部分和信号处理部分，使它们根据定时信号进行操作。

公开(公告)号：US06680751B1

公开(公告)日：2004-01-20

申请号：US09533988

申请日：2000-03-24

申请人： Naoki Kubo ,  Hiroshi Tamayama ,  Takashi Yano

发明人： Naoki Kubo ,  Hiroshi Tamayama ,  Takashi Yano

IPC分类号： H04N5335

CPC分类号： H04N5/3765 ,  H04N5/3454

摘要： A timing pulse generating apparatus generates a variety of timing pulses used for acquiring image signals from a solid-state imaging device. A horizontal-ROM stores pattern data representing timing pulses for one period first generated in a horizontal scanning period and repeat times of the timing pulses for one period in the horizontal scanning period. Appropriate pattern data is read from the horizontal-ROM and set in a horizontal-register. A timing pulse generating circuit generates timing pulses in accordance with a count value of a horizontal-counter and the pattern data set in the horizontal-register. Thus, the amount of the pattern data is small even if the repeat times of the timing pulses for one period in the horizontal scanning period are large.

摘要翻译： 定时脉冲发生装置产生用于从固态成像装置获取图像信号的各种定时脉冲。 水平ROM存储表示在水平扫描期间中首先产生的一个周期的定时脉冲的模式数据，并且在水平扫描周期中存储一个周期的定时脉冲的重复次数。 从水平ROM读取适当的图案数据，并设置在水平寄存器中。 定时脉冲发生电路根据水平计数器的计数值和在水平寄存器中设置的模式数据产生定时脉冲。 因此，即使水平扫描期间的一个周期的定时脉冲的重复次数大，图形数据的量也小。

公开(公告)号：US4686573A

公开(公告)日：1987-08-11

申请号：US824873

申请日：1986-01-31

申请人： Jin Murayama ,  Ryuji Kondo ,  Hiroshi Tamayama ,  Takashi Yano ,  Makoto Shizukuishi

发明人： Jin Murayama ,  Ryuji Kondo ,  Hiroshi Tamayama ,  Takashi Yano ,  Makoto Shizukuishi

IPC分类号： H04N5/335 ,  H04N5/341 ,  H04N5/347 ,  H04N5/351 ,  H04N5/357 ,  H04N5/369 ,  H04N5/3728 ,  H04N3/14

CPC分类号： H04N3/1575 ,  Y10S348/91

摘要： A solid-state image pickup apparatus of a charge transfer type includes a solid-state imaging device having an array of photosensitive cells with charge divider paths provided for sequentially receiving charges generated in the cells of a horizontal line to divide the charges into two groups for each pixel. For one of the two fields subjected to interlace scanning, charges generated in the cells of odd-numbered lines are transferred to its output port, and one of the two groups of charges for even-numbered horizontal lines adjacent to odd-numbered horizontal lines are discharged. Then, the output port effects addition with weight on the charges from the cells of the odd- and even-numbered lines to produce video signals of the odd-numbered lines. For the other field, on the other hand, charges generated in the cells of even-numbered lines are transferred to the output port, and one of the two groups of charges for odd-numbered horizontal lines are discharged. The output port in turn effects addition with weight on the charges from the cells of the even-numbered lines thus obtained to those of odd-numbered lines previously received to produce video signals of the even-numbered lines. Field flickering is adequately reduced and horizontal resolution of a picture is improved.

摘要翻译： 电荷转移型的固态摄像装置包括具有光电池阵列的固态成像装置，其具有电荷分配器路径，用于依次接收在水平线的单元中产生的电荷，以将电荷分成两组，用于 每个像素。 对于进行隔行扫描的两个场之一，奇数行的单元中产生的电荷被传送到其输出端口，与奇数水平行相邻的偶数水平线的两组电荷之一是 出院 然后，输出端口对来自奇数和偶数行的单元的电荷施加加权，以产生奇数行的视频信号。 另一方面，另一方面，在偶数行的单元中产生的电荷被传送到输出端口，并且对于奇数水平行的两组电荷中的一个被放电。 输出端口又对来自所获得的偶数行的单元格的电荷的重量加上与先前接收的奇数行的电荷的加权，以产生偶数行的视频信号。 充分减少了场闪烁，提高了图像的水平分辨率。

公开(公告)号：US4668990A

公开(公告)日：1987-05-26

申请号：US775306

申请日：1985-09-12

申请人： Ryuji Kondo ,  Jin Murayama ,  Makoto Shizukuishi ,  Hiroshi Tamayama ,  Takashi Yano

发明人： Ryuji Kondo ,  Jin Murayama ,  Makoto Shizukuishi ,  Hiroshi Tamayama ,  Takashi Yano

IPC分类号： H01L27/146 ,  H04N5/335 ,  H04N5/374 ,  H04N3/14

CPC分类号： H04N3/1512

摘要： An imaging apparatus includes a solid state imaging device in which pixels are arranged in a matrix. Row transfer lines and column transfer lines are each sequentially scanned so that video signals are delivered time-serially from the respective pixels to an output terminal. The row transfer lines are selected by a CTD which is scanned by drive pulses to sequentially and cyclically transfer charges therethrough. Gates associated with the CTD select one of the row transfer lines at a time responsive to a potential which is developed by the charges. The column transfer lines are selected by a shift register which addresses selection gates associated with the respective columns one after another responsive to a clock. The CTD may be assigned to the column transfer lines and the shift register to the row transfer lines. The apparatus is applicable even to a solid state photosensor arrangement made up of an array of photosensor elements in which case only one of the row transfer lines will be used.

摘要翻译： 一种成像装置包括其中以像素排列成矩阵的固态成像装置。 行传输线和列传输线被顺序地扫描，使得视频信号从各个像素时间顺序地传送到输出端。 行传输线由CTD选择，CTD通过驱动脉冲扫描以依次循环地传送电荷。 与CTD相关联的门响应于由费用开发的电位，一次选择行传输线之一。 列传输线由移位寄存器选择，该移位寄存器响应于时钟一个接一个寻址与各个列相关联的选择门。 可以将CTD分配给列传输线，并将移位寄存器分配给行传输线。 该装置甚至可应用于由光电传感器元件阵列组成的固态光电传感器布置，在这种情况下仅使用一行传输线。

公开(公告)号：US07626629B2

公开(公告)日：2009-12-01

申请号：US11067203

申请日：2005-02-28

申请人： Naoki Kubo ,  Hiroshi Tamayama ,  Takashi Yano

发明人： Naoki Kubo ,  Hiroshi Tamayama ,  Takashi Yano

IPC分类号： H04N3/14 ,  H04N5/335

CPC分类号： H04N5/335 ,  H04N17/002

摘要： A timing signal generating device capable of generating different kinds of signals is disclosed. A first, a second and a third data setting circuit each generate a particular kind of set data for generating corresponding timing signals. The set data are selectively set in a timing pulse generating circuit at the time of start-up of a camera or similar system, which includes the device, or in accordance with the operation mode of the system. The timing pulse generating circuit generates timing signals based on the set data. The timing signals are fed to a solid-state image pickup section and a signal processing section, causing them to operate in accordance with the timing signals.

摘要翻译： 公开了能够产生不同种类的信号的定时信号发生装置。 第一，第二和第三数据设置电路各自产生用于产生对应的定时信号的特定类型的设置数据。 在包括设备的照相机或类似系统启动时或者根据系统的操作模式，选择性地将设置数据设置在定时脉冲发生电路中。 定时脉冲发生电路根据设定数据产生定时信号。 定时信号被馈送到固态图像拾取部分和信号处理部分，使它们根据定时信号进行操作。

公开(公告)号：US5319450A

公开(公告)日：1994-06-07

申请号：US42652

申请日：1993-04-05

申请人： Hiroshi Tamayama ,  Takashi Yano

发明人： Hiroshi Tamayama ,  Takashi Yano

IPC分类号： H04N9/04 ,  H04N9/72

CPC分类号： H04N9/72 ,  H04N9/045

摘要： Offset cancelling circuitry for cancelling offsets among the reference levels of a plurality of video signals each being associated with a particular color. The video signals are each applied to a particular differential amplifier. A multiplexer and a sample and hold circuit multiplex the video signals so as to output the video signal through a single circuit. An analog-to-digital converter converts the multiplexed video signals to corresponding digital data. The color-by-color digital data are each averaged and the resulting mean values are used as correction data. Alternatively, the digital data from the analog-to-digital converter may be transformed to analog data and then fed back to the differential amplifiers as detected and integrated correction data. Further, the multiplexed video signals may be clamped by a clamp buffer circuit and fed back to the differential amplifiers. As a result, offsets among the video signals are cancelled via the sample and hold circuit.

摘要翻译： 偏移消除电路，用于消除每个与特定颜色相关联的多个视频信号的参考电平之间的偏移量。 视频信号各自被应用于特定的差分放大器。 复用器和采样和保持电路复用视频信号，以通过单个电路输出视频信号。 模数转换器将复用的视频信号转换成相应的数字数据。 逐个彩色数字数据被平均化，并将得到的平均值用作校正数据。 或者，来自模数转换器的数字数据可以被变换为模拟数据，然后作为检测的和积分的校正数据反馈到差分放大器。 此外，复用的视频信号可以由钳位缓冲器电路钳位并反馈到差分放大器。 结果，通过采样和保持电路来消除视频信号之间的偏移。

公开(公告)号：US5068718A

公开(公告)日：1991-11-26

申请号：US496331

申请日：1990-03-20

申请人： Kazuki Iwabe ,  Naoki Kubo ,  Hiroshi Tamayama ,  Takashi Yano ,  Takashi Soga ,  Hitoshi Koike

发明人： Kazuki Iwabe ,  Naoki Kubo ,  Hiroshi Tamayama ,  Takashi Yano ,  Takashi Soga ,  Hitoshi Koike

IPC分类号： H04N5/20 ,  H04N9/68

CPC分类号： H04N9/68 ,  H04N5/20

摘要： An image quality correction circuit for use with an imaging apparatus which converts a luminance signal so that an intermediate portion of the signal between preset minimum and maximum values is extended. The invention also relates to a device where color difference signals are corrected in accordance with the same nonlinear characteristic utilized in the correction of the luminance signal.

摘要翻译： 一种与成像装置一起使用的图像质量校正电路，其转换亮度信号，使得在预设的最小值和最大值之间的信号的中间部分被扩展。 本发明还涉及根据在亮度信号校正中使用的相同的非线性特性对色差信号进行校正的装置。

公开(公告)号：US08516363B2

公开(公告)日：2013-08-20

申请号：US12044472

申请日：2008-03-07

申请人： Yoshifumi Sakuramata ,  Tetsuya Sakayori ,  Takashi Yano ,  Junichi Takami ,  Hiroko Mano ,  Takanori Nagahara ,  Iwao Saeki

发明人： Yoshifumi Sakuramata ,  Tetsuya Sakayori ,  Takashi Yano ,  Junichi Takami ,  Hiroko Mano ,  Takanori Nagahara ,  Iwao Saeki

IPC分类号： G06F17/24 ,  G06F17/25

CPC分类号： H04N1/387 ,  H04N1/00411 ,  H04N1/00432 ,  H04N1/00442 ,  H04N1/00458 ,  H04N1/00466 ,  H04N1/00474 ,  H04N1/00482 ,  H04N2201/0094

摘要： In an image processing apparatus, a plurality of images and a page allocation area including a plurality of sections are displayed. The allocation unit determines which one of the images is to be allocated to which one of the sections and allocates the images to the sections, and a preview image generating unit generates a preview image of the page allocation area based on allocation made by the allocation unit, and displays the preview image on the screen.

摘要翻译： 在图像处理装置中，显示包括多个部分的多个图像和页面分配区域。 分配单元确定将哪个图像分配给哪一个区段并将这些图像分配给区段，并且预览图像生成单元基于由分配单元进行的分配来生成页面分配区域的预览图像 ，并在屏幕上显示预览图像。

公开(公告)号：US08467471B2

公开(公告)日：2013-06-18

申请号：US12554145

申请日：2009-09-04

申请人： Takashi Yano ,  Masashi Naito ,  Takehiko Kobayashi

发明人： Takashi Yano ,  Masashi Naito ,  Takehiko Kobayashi

IPC分类号： H04L27/00

CPC分类号： H04L1/0026 ,  H04L1/0016 ,  H04L1/0021 ,  H04L1/1845

摘要： Disclosed herewith is a radio communication apparatus capable of selecting proper one of plural communication modes such as a MIMO communication system so as to obtain a higher communication rate within a range in which chain retransmission occurrence is prevented. The MIMO system deciding section of the transmitter unit decides a proper MIMO system with reference to the CQI value demultiplexed by a demultiplexer and the AMC table controlling section changes the MCS value step by step according to the transmission count and the result (success/failure) of the communication. Furthermore, the AMC table controlling section updates the mean rate in the measured rate table when the subject data is received successfully or when the transmission count reaches the maximum value.

摘要翻译： 这里公开了一种无线电通信装置，其能够选择诸如MIMO通信系统的多种通信模式中的适当一种，以便在防止链路重发发生的范围内获得更高的通信速率。 发射机单元的MIMO系统判定部分参照由解复用器解复用的CQI值决定适当的MIMO系统，并且AMC表控制部分根据传输计数和结果（成功/失败）逐步改变MCS值， 的沟通。 此外，当成功接收到被摄体数据或发送计数达到最大值时，AMC表控制部分更新测量速率表中的平均速率。

公开(公告)号：US20130007059A1

公开(公告)日：2013-01-03

申请号：US13607842

申请日：2012-09-10

申请人： Takashi Yano

发明人： Takashi Yano

IPC分类号： G06F17/30

CPC分类号： G06F16/332

摘要： An information searching method to be implemented in a computer includes accepting a first character string from characters or a character string in a reading or inspecting document that is displayed on a display unit, acquiring a second character string from index information for searching the reading or inspecting document, based on identification information of the reading or inspecting document, and executing a search based on the first character string and the second character string.

摘要翻译： 在计算机中实现的信息搜索方法包括：从显示在显示单元上的读取或检查文档中的字符或字符串接收第一字符串，从用于搜索或检查的索引信息中获取第二字符串 基于读取或检查文档的识别信息，并且基于第一字符串和第二字符串执行搜索。