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1. 发明授权

US09098005B2 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US09098005B2
公开(公告)日：2015-08-04
申请号：US13155981
申请日：2011-06-08
申请人： Kentaro Kawata , Takuya Kitamura , Takayuki Kanazawa , Yuji Kawaguchi
发明人： Kentaro Kawata , Takuya Kitamura , Takayuki Kanazawa , Yuji Kawaguchi
IPC分类号： G03G15/00 , G03G15/01 , G03G15/06
CPC分类号： G03G15/0173 , G03G15/065
摘要： An image forming apparatus includes a rotatable image bearing member configured to bear an electrostatic latent image, a plurality of development devices including a developer bearing member configured to bear a developer for developing the electrostatic latent image, a rotatable development device supporting member configured to support the plurality of development devices. The developer bearing member is configured to execute development while contacting the image bearing member at a development position via the developer, rotating in the same direction as rotating direction of the image bearing member at the development position, and rotating at a speed faster than a surface speed of the image bearing member.
摘要翻译：一种图像形成装置包括构造成承载静电潜像的可旋转图像承载构件，包括构造成承载用于显影静电潜像的显影剂的显影剂承载构件的多个显影装置，被配置为支撑静电潜像的可旋转显影装置支撑构件多个开发设备。显影剂承载部件构造成在显影位置通过显影剂与图像承载部件接触而进行显影，该显影剂沿与显影位置处的图像承载部件的旋转方向相同的方向旋转，并以比表面快的速度旋转图像承载部件的速度。

2. 发明授权

US08938000B2 Transcoding system using encoding history information 有权
公开(公告)号：US08938000B2
公开(公告)日：2015-01-20
申请号：US11879406
申请日：2007-07-17
申请人： Katsumi Tahara , Yoshihiro Murakami , Takuya Kitamura , Kanji Mihara
发明人： Katsumi Tahara , Yoshihiro Murakami , Takuya Kitamura , Kanji Mihara
IPC分类号： H04N7/50 , H04N19/115 , H04N19/426 , H04N19/61 , H04N19/152 , H04N19/107 , H04N19/40
CPC分类号： H04N19/0006 , H04N19/10 , H04N19/107 , H04N19/115 , H04N19/152 , H04N19/40 , H04N19/428 , H04N19/61
摘要： The present invention provides a transcoder having a MPEG decoder and a MPEG encoder, for changing a GOP structure and the bit rate of an encoded bitstream obtained as a result of an encoding process. The MPEG encoder receives a past encoding parameters generated at a past encoding process as a history information, and performs a present encoding process by using the past encoding parameters selectively so that the present encoding process is optimized. Furthermore, the encoder describe the past encoding parameters into the encoded bitstream as the history information so as to reuse the history information in advance encoding process. The picture quality of the video data does not deteriorate even if decoding and encoding processes are carried out repeatedly by the transcoder.

3. 发明申请

US20120288293A1 COLOR IMAGE FORMING APPARATUS 有权
标题翻译：彩色图像形成装置
公开(公告)号：US20120288293A1
公开(公告)日：2012-11-15
申请号：US13468459
申请日：2012-05-10
申请人： Hideo Kihara , Takuya Kitamura , Yuji Kawaguchi , Kouki Yano , Yuta Isobe
发明人： Hideo Kihara , Takuya Kitamura , Yuji Kawaguchi , Kouki Yano , Yuta Isobe
IPC分类号： G03G15/01
CPC分类号： G03G15/0856 , G03G15/0173 , G03G15/556
摘要： A color image forming apparatus includes a supporting member, supporting developing devices, for moving the supporting member sequentially to a developing position; a detector for detecting at a position different from the developing position information relating to a developer remainder in the developing device; deducing means for deducing a developer consumption from image information. As to the developing device for which the detection is effected after the developing operation therefor, determining device determines the remainder from the information detected by the detector. As to the developing device for which the detection is effected before the developing operation therefor, the determining means determines the remainder from the information detected by the detector and the consumption amount deduced by the deducing means.
摘要翻译：彩色图像形成装置包括支撑构件，支撑显影装置，用于将支撑构件顺序地移动到显影位置; 检测器，用于在不同于显影位置的位置处检测与显影装置中的显影剂余量有关的信息; 从图像信息中推导出开发者消费的推导手段。对于在显影操作之后进行检测的显影装置，确定装置根据由检测器检测到的信息确定剩余部分。对于在其显影操作之前进行检测的显影装置，确定装置根据由检测器检测到的信息和推导装置推断的消耗量来确定剩余部分。

4. 发明授权

US08170118B2 Information processing apparatus, information processing method and recording medium 有权
标题翻译：信息处理装置，信息处理方法和记录介质
公开(公告)号：US08170118B2
公开(公告)日：2012-05-01
申请号：US11510995
申请日：2006-08-28
申请人： Takuya Kitamura , Mamoru Ueda , Katsumi Tahara
发明人： Takuya Kitamura , Mamoru Ueda , Katsumi Tahara
IPC分类号： H04N7/12 , H04N11/02 , H04N11/04 , H04B1/66
CPC分类号： H04N5/4401 , H04N7/083 , H04N7/085 , H04N7/088 , H04N11/20 , H04N19/107 , H04N19/11 , H04N19/112 , H04N19/122 , H04N19/124 , H04N19/136 , H04N19/137 , H04N19/149 , H04N19/152 , H04N19/174 , H04N19/176 , H04N19/184 , H04N19/188 , H04N19/196 , H04N19/40 , H04N19/46 , H04N19/463 , H04N19/61 , H04N19/70 , H04N21/2343 , H04N21/235 , H04N21/23602 , H04N21/23614 , H04N21/2662 , H04N21/4342 , H04N21/4348 , H04N21/435
摘要： Encoding parameters of picture and higher layers of importance to a number of applications, and encoding parameters of slice and lower layers of no importance to all applications are converted into auxiliary packets inserted respectively into a V-blanking area and an H-blanking area of a video-data signal output by a history-information-multiplexing apparatus employed in a video-decoding system. On the other hand, a video-encoding system extracts back the auxiliary packets superposed on the V-blanking area and the H-blanking area from an input base-band video signal. As a result, a technique of superposing information on data can be changed in accordance with the importance of the information and required information can be fetched with ease.
摘要翻译：将图像的编码参数和对多个应用的重要性的较高层以及对于所有应用不重要的切片和较低层的编码参数被转换成分别插入到V消隐区域和H消隐区域的H消隐区域中的辅助分组由视频解码系统中采用的历史信息复用装置输出的视频数据信号。另一方面，视频编码系统从输入基带视频信号中提取叠加在V消隐区域和H消隐区域上的辅助分组。结果，可以根据信息的重要性来改变对数据叠加信息的技术，并且可以容易地获得所需的信息。

5. 发明申请

US20120045230A1 IMAGE FORMING APPARATUS 有权
标题翻译：图像形成装置
公开(公告)号：US20120045230A1
公开(公告)日：2012-02-23
申请号：US13205508
申请日：2011-08-08
申请人： Yuji Kawaguchi , Kentarou Kawata , Takuya Kitamura , Takayuki Kanazawa
发明人： Yuji Kawaguchi , Kentarou Kawata , Takuya Kitamura , Takayuki Kanazawa
IPC分类号： G03G15/00 , G03G15/16 , G03G15/02
CPC分类号： G03G15/0157 , G03G15/0121 , G03G15/0147 , G03G15/0173 , G03G2215/0177
摘要： A mode in which a toner image formed on an intermediate transfer belt passes through a primary transfer portion without a toner image being transferred from a photosensitive drum onto the intermediate transfer belt is provided. In the mode, an area of the photosensitive drum that passes through the primary transfer portion while the toner image is passing through the primary transfer portion is defined as a first area. When the first area passes through a charging position, a charging bias is adjusted so that the occurrence of an image defect is prevented.
摘要翻译：提供了形成在中间转印带上的调色剂图像通过一次转印部分而不使调色剂图像从感光鼓转印到中间转印带上的模式。在该模式中，在调色剂图像通过一次转印部分时通过一次转印部分的感光鼓的区域被定义为第一区域。当第一区域通过充电位置时，调整充电偏压，从而防止图像缺陷的发生。

6. 发明申请

US20110080943A1 VIDEO DATA COMPRESSION APPARATUS AND METHOD OF SAME 审中-公开
标题翻译：视频数据压缩装置及其方法
公开(公告)号：US20110080943A1
公开(公告)日：2011-04-07
申请号：US12967551
申请日：2010-12-14
申请人： Kanji MIHARA , Takuya Kitamura , Takao Suzuki
发明人： Kanji MIHARA , Takuya Kitamura , Takao Suzuki
IPC分类号： H04N7/26
CPC分类号： H04N19/198 , H04N19/114 , H04N19/115 , H04N19/124 , H04N19/126 , H04N19/14 , H04N19/142 , H04N19/146 , H04N19/149 , H04N19/152 , H04N19/159 , H04N19/172 , H04N19/176 , H04N19/177 , H04N19/194 , H04N19/196 , H04N19/61
摘要： A video data compression apparatus with which compressed video data of suitable amounts of data can be produced and the time required for processing is short. The apparatus approximates a real difficulty data Dj indicating the difficulty of the pattern of each picture by the ME residual, flatness, and intra AC and further calculates the target amount of data Tj of the compressed video data from the approximated real difficulty data Dj. An encoder performs compression and coding so that the amount of data of the compressed video data becomes substantially the target amount of data Tj.
摘要翻译：可以产生适当数据量的压缩视频数据并且处理所需时间短的视频数据压缩装置。该装置近似实际困难数据Dj，其表示ME残差，平坦度和AC内的每个图像的图案的难度，并进一步根据近似的实际困难数据Dj计算压缩视频数据的目标数据量Tj。编码器执行压缩和编码，使得压缩视频数据的数据量基本上变成目标数据量Tj。

7. 发明授权

US07432597B2 Semiconductor device and method of manufacturing the same 有权
标题翻译：半导体装置及其制造方法
公开(公告)号：US07432597B2
公开(公告)日：2008-10-07
申请号：US11138452
申请日：2005-05-27
申请人： Takuya Kitamura , Takashi Sakoh
发明人： Takuya Kitamura , Takashi Sakoh
IPC分类号： H01L23/48
CPC分类号： H01L21/76838 , H01L21/823475 , H01L27/105 , H01L27/10814 , H01L27/10855 , H01L27/10888 , H01L27/10894 , H01L27/10897
摘要： In a semiconductor device including a memory region and a logic region, one or more of a plurality of logic transistor connection plugs, buried in a first insulating layer and connected to a diffusion layer of a logic transistor, are left unconnected to a first interconnect provided in an upper layer.
摘要翻译：在包括存储区域和逻辑区域的半导体器件中，埋置在第一绝缘层中并连接到逻辑晶体管的扩散层的多个逻辑晶体管连接插头中的一个或多个不连接到所提供的第一互连在上层。

8. 发明申请

US20080013626A1 Transcoding system using encoding history information 审中-公开
公开(公告)号：US20080013626A1
公开(公告)日：2008-01-17
申请号：US11879406
申请日：2007-07-17
申请人： Katsumi Tahara , Yoshihiro Murakami , Takuya Kitamura , Kanji Mihara
发明人： Katsumi Tahara , Yoshihiro Murakami , Takuya Kitamura , Kanji Mihara
IPC分类号： H04B1/66
CPC分类号： H04N19/0006 , H04N19/10 , H04N19/107 , H04N19/115 , H04N19/152 , H04N19/40 , H04N19/428 , H04N19/61
摘要： The present invention provides a transcoder having a MPEG decoder and a MPEG encoder, for changing a GOP structure and the bit rate of an encoded bitstream obtained as a result of an encoding process. The MPEG encoder receives a past encoding parameters generated at a past encoding process as a history information, and performs a present encoding process by using the past encoding parameters selectively so that the present encoding process is optimized. Furthermore, the encoder describe the past encoding parameters into the encoded bitstream as the history information so as to reuse the history information in advance encoding process. The picture quality of the video data does not deteriorate even if decoding and encoding processes are carried out repeatedly by the transcoder.

9. 发明申请

US20080013625A1 Transcoding system using encoding history information 失效
公开(公告)号：US20080013625A1
公开(公告)日：2008-01-17
申请号：US11879400
申请日：2007-07-17
申请人： Katsumi Tahara , Yoshihiro Murakami , Takuya Kitamura , Kanji Mihara
发明人： Katsumi Tahara , Yoshihiro Murakami , Takuya Kitamura , Kanji Mihara
IPC分类号： H04B1/66
CPC分类号： H04N19/0006 , H04N19/10 , H04N19/107 , H04N19/115 , H04N19/152 , H04N19/40 , H04N19/428 , H04N19/61
摘要： The present invention provides a transcoder having a MPEG decoder and a MPEG encoder, for changing a GOP structure and the bit rate of an encoded bitstream obtained as a result of an encoding process. The MPEG encoder receives a past encoding parameters generated at a past encoding process as a history information, and performs a present encoding process by using the past encoding parameters selectively so that the present encoding process is optimized. Furthermore, the encoder describe the past encoding parameters into the encoded bitstream as the history information so as to reuse the history information in advance encoding process. The picture quality of the video data does not deteriorate even if decoding and encoding processes are carried out repeatedly by the transcoder.

10. 发明授权

US07236526B1 Coding system and its method, coding device and its method, decoding device and its method, recording device and its method, and reproducing device and its method 有权
标题翻译：编码系统及其方法，编码装置及其方法，解码装置及其方法，记录装置及其方法，再现装置及其方法
公开(公告)号：US07236526B1
公开(公告)日：2007-06-26
申请号：US09647960
申请日：2000-02-09
申请人： Takuya Kitamura
发明人： Takuya Kitamura
IPC分类号： H04B1/66 , H04N11/02 , H04N11/04 , H04N7/12
CPC分类号： H04N7/50 , H04N19/114 , H04N19/115 , H04N19/40 , H04N19/46 , H04N19/61 , H04N19/70
摘要： The present invention relates to a transcoder for executing a re-coding process on an encoded stream generated based on an MPEG standard in order to generate a re-coded stream having a different GOP (Group of Pictures) structure or bit rate.Specifically, a decoding device of a transcoder 106 decodes a source encoded stream to generate decoded video data and extracts past coding parameters superposed in the encoded stream as history_stream( ). In this case, the decoding device extracts the past coding parameters based on information superposed in the encoded stream as re_coding_stream_info( ).An encoding device receives the decoded video data and the past coding parameters and uses the past coding parameters to carry out an encoding process in a manner such that this process will not degrade image quality, thereby generating a re-coded stream. Further, the encoding device selects one of the past coding parameters which are optimal for an application connectively following the encoding device and describes only the selected past coding parameters in the encoded stream as history_stream( ). The encoding device superposes, as re_coding_stream_info( ), information indicating the selected past coding parameters so that the following application can properly extract the coding parameters for the history_stream( ) from the re-coded stream.
摘要翻译：本发明涉及一种代码转换器，用于对基于MPEG标准生成的编码流执行重新编码处理，以便生成具有不同GOP（图像组）结构或比特率的重新编码流。具体地，代码转换器106的解码装置对源编码流进行解码，生成解码后的视频数据，并将编码流中叠加的过去编码参数提取为history_stream（）。在这种情况下，解码装置根据叠加在编码流中的信息作为re_coding_stream_info（）提取过去的编码参数。编码装置接收经解码的视频数据和过去的编码参数，并且使用过去的编码参数以使得该处理不会降低图像质量从而生成重新编码的流的方式执行编码处理。此外，编码装置选择与编码装置连续地应用于应用最优的过去编码参数之一，并且仅将所编码的流中所选择的过去编码参数仅描述为history_stream（）。编码装置作为re_coding_stream_info（）重叠指示所选择的过去编码参数的信息，使得以下应用可以从重新编码的流中适当地提取用于history_stream（）的编码参数。

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