专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

51. 发明授权

US4849832A Reproducing apparatus with erasing device and erasing function based on frequency multiplexed and/or DPSK coded signal 失效
标题翻译：基于频率复用和/或DPSK编码信号的具有擦除装置和擦除功能的再现装置
公开(公告)号：US4849832A
公开(公告)日：1989-07-18
申请号：US33339
申请日：1987-03-31
申请人： Shigeo Yamagata , Tokihiko Ogura , Masahiro Takei , Yasutomo Suzuki
发明人： Shigeo Yamagata , Tokihiko Ogura , Masahiro Takei , Yasutomo Suzuki
IPC分类号： G11B5/012 , G11B19/04 , G11B33/10 , H04N5/781 , H04N5/92 , H04N5/93
CPC分类号： H04N5/9201 , G11B19/04 , G11B33/10 , G11B5/012 , H04N5/781 , H04N5/93
摘要： An erasing device for a magnetic video recorder is disclosed which includes a means for reproducing a code signal and a video signal from a magnetic medium. The code signal is discriminated to decide whether the video signal is a field video signal or a frame video signal. When the video signal is discriminated to be the frame video signal, the erasing device erases the video signal over a broader range than when the video signal is discriminated to be a field video signal.
摘要翻译：公开了一种用于磁性录像机的擦除装置，其包括用于从磁性介质再现码信号和视频信号的装置。鉴别码信号以决定视频信号是场视频信号还是帧视频信号。当视频信号被鉴别为帧视频信号时，擦除装置在比视频信号被鉴别为场视频信号时更宽的范围上擦除视频信号。

52. 发明授权

US4739391A Video signal processing apparatus for converting line sequential signals into line simultaneous signals 失效
标题翻译：视频信号处理装置，用于将线路顺序信号转换为线路同时信号
公开(公告)号：US4739391A
公开(公告)日：1988-04-19
申请号：US758497
申请日：1985-07-24
申请人： Masahiro Takei , Shigeo Yamagata
发明人： Masahiro Takei , Shigeo Yamagata
IPC分类号： H04N11/22 , H04N9/47
CPC分类号： H04N11/22
摘要： A video signal processing apparatus wherein the phase of a periodic signal the period of which relates to the horizontal scanning period of a video signal including line sequential signals with a discontinuous point at every predetermined period, is shifted at a timing according to a signal obtained by detecting the kind of information contained in the line sequential signals obtained within each horizontal scanning period; and a signal thus obtained by the phase shifting process is used for rearranging the line sequential signals into line simultaneous signals.
摘要翻译：一种视频信号处理装置，其中周期信号的相位与包括在每个预定周期具有不连续点的行顺序信号的视频信号的水平扫描周期相关，在根据由检测包含在每个水平扫描周期内获得的行顺序信号中的信息的种类; 并且通过相移处理获得的信号被用于将线路顺序信号重新排列成行同时信号。

53. 发明授权

US07577391B2 Image processing system 有权
标题翻译：图像处理系统
公开(公告)号：US07577391B2
公开(公告)日：2009-08-18
申请号：US11201681
申请日：2005-08-11
申请人： Hiroshi Kaburagi , Shigeo Yamagata , Isao Migishima , Hiroyoshi Yoshida , Toshihiko Ikeno , Hiroyasu Morita , Naohiro Isshiki , Naoki Ito
发明人： Hiroshi Kaburagi , Shigeo Yamagata , Isao Migishima , Hiroyoshi Yoshida , Toshihiko Ikeno , Hiroyasu Morita , Naohiro Isshiki , Naoki Ito
IPC分类号： G03G21/00
CPC分类号： H04N1/4413 , G03G21/04 , H04N1/00838 , H04N1/32144 , H04N2201/3246 , H04N2201/3274
摘要： An image processing system and method for copying an original document while maintaining the security of the document and for providing a high quality copy each time a copy is required. The system and method include inputting image information, generating output limitation information corresponding to the inputted image information, storing the inputted image information and the corresponding output limitation information, reading a document containing specifying information for specifying the stored image information, outputting the stored specified image information in accordance with reading of the specifying information, determining whether the image information specified by reading the specifying information is to be output based on the output limitation information corresponding to the image information, controlling the outputting of the image information in accordance with the determination, and varying the output limitation information corresponding to the image information in accordance with outputting of the image information.
摘要翻译：一种用于在保持文件的安全性的同时复制原始文档并且每当需要复印时提供高质量的副本的图像处理系统和方法。该系统和方法包括输入图像信息，产生与输入的图像信息相对应的输出限制信息，存储输入的图像信息和相应的输出限制信息，读取包含用于指定存储的图像信息的指定信息的文档，输出存储的指定图像根据读取指定信息的信息，根据与图像信息相对应的输出限制信息确定是否输出通过读取指定信息指定的图像信息，根据该确定控制图像信息的输出，并且根据图像信息的输出来改变对应于图像信息的输出限制信息。

54. 发明授权

US06774902B2 Memory control apparatus and method 有权
标题翻译：存储器控制装置及方法
公开(公告)号：US06774902B2
公开(公告)日：2004-08-10
申请号：US10025813
申请日：2001-12-26
申请人： Shigeo Yamagata
发明人： Shigeo Yamagata
IPC分类号： G09G539
CPC分类号： H04N1/00005 , H04N1/0005 , H04N1/00068 , H04N1/00082 , H04N1/32358 , H04N1/3247 , H04N1/40 , H04N2201/3287
摘要： In this invention, an effective pixel count (N) in a horizontal direction of original image data is calculated, and whether this calculated effective pixel count (N) is a natural number multiple of the number (B) of banks is checked. If it is determined that the effective pixel count (N) is a natural number multiple of the number (B) of banks, original image data to which invalid image data is added in the horizontal direction is written in a memory. Since this prevents continuous access from the same bank during memory read, high-speed data access is possible even when original image data is rotated.
摘要翻译：在本发明中，计算出原始图像数据的水平方向上的有效像素数（N），并且该计算出的有效像素数（N）是否是银行数（B）的自然数倍。如果确定有效像素计数（N）是存储体的数量（B）的自然数倍，则将在水平方向上添加了无效图像数据的原始图像数据写入存储器。由于这可以防止在存储器读取期间从同一个存储体连续访问，即使旋转原始图像数据，也可以进行高速数据访问。

55. 发明授权

US06714676B2 Image processing apparatus and image processing method 有权
标题翻译：图像处理装置和图像处理方法
公开(公告)号：US06714676B2
公开(公告)日：2004-03-30
申请号：US09141351
申请日：1998-08-27
申请人： Shigeo Yamagata , Takeshi Aoyagi
发明人： Shigeo Yamagata , Takeshi Aoyagi
IPC分类号： G06K934
CPC分类号： H04N1/40062 , G06K9/342 , G06K9/56 , G06K2209/01 , G06T5/003 , G06T5/005 , G06T5/30 , G06T2200/28 , G06T2207/10008 , G06T2207/10024 , G06T2207/20192 , G06T2207/30176
摘要： An object of the invention is to effectively and accurately detect a characteristic of an image. In order to achieve the object, the invention comprises a calculating means for calculating an isolated amount of a pixel value in each of plural areas respectively having different sizes, an integrating means for integrating the calculated isolated amount in a predetermined area, and an extracting means for extracting the image portion having the predetermined attribute, according to the integrated isolated amount.
摘要翻译：本发明的目的是有效且准确地检测图像的特征。为了实现该目的，本发明包括一种计算装置，用于计算分别具有不同大小的多个区域中的每一个中的像素值的隔离量，用于将计算出的隔离量积分在预定区域中的积分装置和提取装置用于根据积分隔离量提取具有预定属性的图像部分。

56. 发明授权

US06476793B1 User interactive copy processing for selective color conversion or adjustment without gradation loss, and adjacent non-selected-color areas are not affected 失效
标题翻译：用于用于选择性颜色转换或调整而无灰度损失的用户交互式复制处理以及相邻的非选色区域不受影响
公开(公告)号：US06476793B1
公开(公告)日：2002-11-05
申请号：US08647726
申请日：1996-05-15
申请人： Eiichi Motoyama , Shigeo Yamagata , Fumio Mikami , Koji Arai , Kenji Hara
发明人： Eiichi Motoyama , Shigeo Yamagata , Fumio Mikami , Koji Arai , Kenji Hara
IPC分类号： G09G502
CPC分类号： H04N1/62 , G09G5/02
摘要： A more-natural-looking video is reproduced and a video data having a desired color tone is formed by preserving the tone of a video as an original in color conversion at a desired ratio. To this end, a criterion color register stores color information (hue, chroma and density) for determining whether input pixel data is eligible for conversion, a target color register stores color information indicative of a target color, and a preservation degree register stores a preservation degree that determines the degree of preservation in color conversion. A color determination section determines whether the input pixel data is eligible for conversion, and the determination result is output to a color converter section. The color converter section performs color conversion to eligible pixel data according to the information stored in the criterion color register, target color register and preservation degree register, with the result of the color conversion being output.
摘要翻译：再现更自然的视频，并且通过以期望的比例将颜色转换中的视频作为原始色调保留，形成具有所需色调的视频数据。为此，标准颜色寄存器存储用于确定输入像素数据是否符合转换的颜色信息（色调，色度和浓度），目标颜色寄存器存储指示目标颜色的颜色信息，并且保存度寄存器存储保存决定色彩转换程度的程度。颜色确定部分确定输入像素数据是否符合转换条件，并将确定结果输出到色彩转换器部分。颜色转换器部分根据存储在标准颜色寄存器，目标色彩寄存器和保存度寄存器中的信息执行对合格像素数据的颜色转换，并输出颜色转换的结果。

57. 发明授权

US06393193B2 Apparatus for reproducing a still image 失效
标题翻译：用于再现静止图像的装置
公开(公告)号：US06393193B2
公开(公告)日：2002-05-21
申请号：US08906452
申请日：1997-08-05
申请人： Shigeo Yamagata , Yasutomo Suzuki , Masahiro Takei
发明人： Shigeo Yamagata , Yasutomo Suzuki , Masahiro Takei
IPC分类号： H04N576
CPC分类号： G11B19/02 , G11B19/28 , G11B20/10 , G11B27/105 , G11B27/107 , G11B27/3027 , G11B2220/20 , G11B2220/2512 , H04N1/2104 , H04N5/765 , H04N5/781 , H04N5/93 , H04N9/7921
摘要： A recording and/or reproducing apparatus includes among other functions a recording arrangement which has first and second recording modes, such as field-and frame-recording modes, and is capable of varying the number of picture planes to be recorded per unit time is arranged to control the recording speed setting range to be different between recording speeds for the first recording mode and recording speeds for the second recording modes; and, in the event of setting of a recording speed which can be set for the first recording mode but cannot be set for the second mode, the recording speed is automatically changed to a recording speed which can be set for the second recording mode.
摘要翻译：记录和/或再现装置包括其他功能，具有第一和第二记录模式的记录装置，例如场和帧记录模式，并且能够改变每单位时间记录的图像平面的数量以将记录速度设定范围控制为在第一记录模式的记录速度和第二记录模式的记录速度之间不同; 并且在设置可以为第一记录模式设置但不能被设置为第二模式的记录速度的情况下，记录速度被自动地改变为可以被设置为第二记录模式的记录速度。

58. 发明授权

US06351287B1 Apparatus for recording, reproducing or erasing 失效
标题翻译：用于记录，再现或擦除的装置
公开(公告)号：US06351287B1
公开(公告)日：2002-02-26
申请号：US09256224
申请日：1999-02-24
申请人： Yuji Sakaegi , Shigeo Yamagata
发明人： Yuji Sakaegi , Shigeo Yamagata
IPC分类号： H04N5225
CPC分类号： G11B19/02 , G11B19/022
摘要： In a recording or reproducing apparatus that performs an operation in a recording, reproduction, or erasing mode with respect to each memory block in memory, a check level for the apparatus power supply is changed according to a set one of the recording, reproducing, and erasing modes. The reproduction mode check level is higher than the recording mode check level to enable a later operation in the recording mode. A warning is displayed according to the check level while the operation in the reproduction mode is being performed .
摘要翻译：在相对于存储器中的每个存储块执行记录，再现或擦除模式的操作的记录或再现装置中，根据记录，再现和擦除模式。再现模式检查级别高于记录模式检查级别，以便在记录模式下启用稍后的操作。在执行再现模式下的操作时，根据检查级别显示警告。

59. 发明授权

US06272282B1 Recording/reproducing apparatus having means for reproducing signals from a recording block recorded immediately before 失效
标题翻译：具有用于从紧接在之前记录的记录块再现信号的装置的记录/再现装置
公开(公告)号：US06272282B1
公开(公告)日：2001-08-07
申请号：US08188739
申请日：1994-01-31
申请人： Shigeo Yamagata , Yuji Sakaegi
发明人： Shigeo Yamagata , Yuji Sakaegi
IPC分类号： H04N591
CPC分类号： H04N1/2129 , G11B19/02 , G11B27/11 , G11B27/36 , G11B2220/65 , H04N1/2112 , H04N5/772 , H04N5/781 , H04N2101/00
摘要： A recording and reproducing apparatus includes a memory unit for memorizing information to identify a recording block that was recorded immediately before, and a control unit for referring to the memory unit (upon switching from a recording mode to a reproducing mode) to reproduce a signal from the recording block that was recorded immediately before.
摘要翻译：一种记录和再现装置，包括：存储单元，用于存储用于识别紧接在之前记录的记录块的信息;以及控制单元，用于参考存储单元（从记录模式切换到再现模式），以再现来自之前记录的记录块。

60. 发明授权

US06052510A Apparatus for recording, reproduction or erasing 失效
标题翻译：用于记录，再现或擦除的装置
公开(公告)号：US06052510A
公开(公告)日：2000-04-18
申请号：US479386
申请日：1995-06-07
申请人： Yuji Sakaegi , Shigeo Yamagata
发明人： Yuji Sakaegi , Shigeo Yamagata
IPC分类号： G11B19/02 , H04N5/78
CPC分类号： G11B19/02 , G11B19/022
摘要： A recorder is disclosed, in which recording is effected while retrieving non-recorded blocks of a disk-like recording medium, and which is provided with means for such control that when no non-recorded block is detected in a predetermined direction as a result of check performed in response to an instruction of changing block, with which to effect recording, in the afore-said predetermined direction, previously accessed non-recorded blocks are accessed again
摘要翻译：公开了一种记录器，其中在检索盘状记录介质的未记录块的同时进行记录，并且设置有用于进行这种控制的装置，当在预定方向上未检测到未被记录的块时，作为响应于在上述预定方向上进行记录的改变块的指令执行的检查被再次访问

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式