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1. 发明申请

US20070286284A1 Image coding apparatus and image coding method 有权
标题翻译：图像编码装置和图像编码方法
公开(公告)号：US20070286284A1
公开(公告)日：2007-12-13
申请号：US11727206
申请日：2007-03-23
申请人： Hiroaki Ito , Tomokazu Murakami , Isao Karube , Taku Nakamura , Yusuke Yatabe
发明人： Hiroaki Ito , Tomokazu Murakami , Isao Karube , Taku Nakamura , Yusuke Yatabe
IPC分类号： H04N7/28
CPC分类号： H04N19/51 , H04N19/53 , H04N19/57 , H04N19/577
摘要： The present invention provides an image coding apparatus and an image coding method for reducing arithmetic processing while keeping a high compression ratio. A coding process necessary for the bi-prediction motion search can be effectively reduced by determining a block size for a bi-prediction motion search or a center position for a motion search on the basis of a result of a motion search of a unidirectional prediction. Further, a compression ratio can be also kept as high as possible, because the block size or the center position are obtained on the basis of the result of the motion search of the unidirectional prediction.
摘要翻译：本发明提供一种用于在保持高压缩比的同时减少算术处理的图像编码装置和图像编码方法。基于单向预测的运动搜索的结果，可以通过确定用于双预测运动搜索的块大小或运动搜索的中心位置来有效地减少双预测运动搜索所需的编码处理。此外，由于根据单向预测的运动搜索的结果获得块大小或中心位置，因此压缩比也可以保持尽可能高。

2. 发明授权

US08379724B2 Image coding apparatus and image coding method 有权
标题翻译：图像编码装置和图像编码方法
公开(公告)号：US08379724B2
公开(公告)日：2013-02-19
申请号：US11727206
申请日：2007-03-23
申请人： Hiroaki Ito , Tomokazu Murakami , Isao Karube , Taku Nakamura , Yusuke Yatabe
发明人： Hiroaki Ito , Tomokazu Murakami , Isao Karube , Taku Nakamura , Yusuke Yatabe
IPC分类号： H04N7/12 , G06K9/36
CPC分类号： H04N19/51 , H04N19/53 , H04N19/57 , H04N19/577
摘要： An image coding apparatus and an image coding method are provided for reducing arithmetic processing while keeping a high compression ratio. A coding process necessary for the bi-prediction motion search can be effectively reduced by determining a block size for a bi-prediction motion search or a center position for a motion search on the basis of a result of a motion search of a unidirectional prediction. Further, a compression ratio can be also kept as high as possible, because the block size or the center position are obtained on the basis of the result of the motion search of the unidirectional prediction.
摘要翻译：提供一种图像编码装置和图像编码方法，用于在保持高压缩比的同时减少运算处理。基于单向预测的运动搜索的结果，可以通过确定用于双预测运动搜索的块大小或运动搜索的中心位置来有效地减少双预测运动搜索所需的编码处理。此外，由于根据单向预测的运动搜索的结果获得块大小或中心位置，因此压缩比也可以保持尽可能高。

3. 发明申请

US20110247033A1 VIDEO TRANSMISSION DEVICE, VIDEO RECEPTION DEVICE, AND VIDEO COMMUNICATION SYSTEM 有权
标题翻译：视频传输设备，视频接收设备和视频通信系统
公开(公告)号：US20110247033A1
公开(公告)日：2011-10-06
申请号：US12955454
申请日：2010-11-29
申请人： Mitsuhiro Okada , Hironori Komi , Taku Nakamura , Tomoyuki Myojin , Hiroki Mizosoe , Yusuke Yatabe
发明人： Mitsuhiro Okada , Hironori Komi , Taku Nakamura , Tomoyuki Myojin , Hiroki Mizosoe , Yusuke Yatabe
IPC分类号： H04N7/167 , H04N7/173
CPC分类号： H04N21/23611 , H04N19/61
摘要： A video communication system having: an encoder coding input video data and outputting a video stream; and a packet processing part grouping into packets the output video stream from said encoder and outputting the same to a communication path; wherein said packet processing part generates an original data cluster consolidating a packet for each group of a prescribed number of MB processes and redundant data for correcting data errors of said original data cluster; and controls the insertion quantity of redundant data so that the combined number of bits of said original data cluster and said redundant data works out to be equal to or less than the target number of bits.
摘要翻译：一种视频通信系统，具有编码输入视频数据并输出视频流的编码器; 以及分组处理部分，将来自所述编码器的输出视频流分组成分组，并将其输出到通信路径; 其中所述分组处理部分生成合并用于规定数量的MB处理的每个组的分组的原始数据集群和用于校正所述原始数据集群的数据错误的冗余数据; 并且控制冗余数据的插入量，使得所述原始数据簇和所述冗余数据的组合位数达到等于或小于目标比特数。

4. 发明授权

US09497493B2 Video transmission device, video reception device, and video communication system 有权
标题翻译：视频传输设备，视频接收设备和视频通信系统
公开(公告)号：US09497493B2
公开(公告)日：2016-11-15
申请号：US12955454
申请日：2010-11-29
申请人： Mitsuhiro Okada , Hironori Komi , Taku Nakamura , Tomoyuki Myojin , Hiroki Mizosoe , Yusuke Yatabe
发明人： Mitsuhiro Okada , Hironori Komi , Taku Nakamura , Tomoyuki Myojin , Hiroki Mizosoe , Yusuke Yatabe
IPC分类号： H04N7/173 , H04N21/236 , H04N19/61
CPC分类号： H04N21/23611 , H04N19/61
摘要： A video communication system having: an encoder coding input video data and outputting a video stream; and a packet processing part grouping into packets the output video stream from said encoder and outputting the same to a communication path; wherein said packet processing part generates an original data cluster consolidating a packet for each group of a prescribed number of MB processes and redundant data for correcting data errors of said original data cluster; and controls the insertion quantity of redundant data so that the combined number of bits of said original data cluster and said redundant data works out to be equal to or less than the target number of bits.
摘要翻译：一种视频通信系统，具有编码输入视频数据并输出视频流的编码器; 以及分组处理部分，将来自所述编码器的输出视频流分组成分组，并将其输出到通信路径; 其中所述分组处理部分生成合并用于规定数量的MB处理的每个组的分组的原始数据集群和用于校正所述原始数据集群的数据错误的冗余数据; 并且控制冗余数据的插入量，使得所述原始数据簇和所述冗余数据的组合位数达到等于或小于目标比特数。

5. 发明授权

US09123997B2 Multi-band monopole antenna 有权
标题翻译：多波段单极天线
公开(公告)号：US09123997B2
公开(公告)日：2015-09-01
申请号：US13331551
申请日：2011-12-20
申请人： Kiyokazu Ieda , Taku Nakamura , Eiji Koide
发明人： Kiyokazu Ieda , Taku Nakamura , Eiji Koide
IPC分类号： H01Q9/30 , H01Q9/40 , H01Q1/32 , H01Q5/357
CPC分类号： H01Q9/40 , H01Q1/3275 , H01Q5/357
摘要： A multi-band monopole antenna includes a first radiation conductor portion formed with a rod member having a length defined in accordance with a wavelength of a first frequency included in a predetermined first frequency band among plural frequency bands, and a second radiation conductor portion integrally connected with the first radiation conductor portion and formed with a planar member in which a direct distance from a feeding portion to a farthest point which is the farthest position from the feeding portion is defined in accordance with a wavelength of a second frequency included in a second frequency band which differs from the first frequency band among the plural frequency bands. The feeding portion is provided at a position based on the length defined in accordance with the wavelength of the first frequency relative to a position of a tip end of the first radiation conductor portion.
摘要翻译：多频带单极天线包括：第一辐射导体部，其形成有具有根据包括在多个频带中的预定第一频带中的第一频率的波长定义的长度的杆状部件;以及第一辐射导体部分，与第一辐射导体部分形成有平面构件，其中根据包括在第二频率中的第二频率的波长来定义从馈送部分到距馈电部分最远位置的最远点的直接距离频带与多个频带中的第一频带不同。馈电部分设置在基于与第一频率的波长相对于第一辐射导体部分的尖端的位置确定的长度的位置处。

6. 发明授权

US08552109B2 Aqueous polyurethane resin dispersion, preparation method of the same, and coating composition containing the same 失效
标题翻译：水性聚氨酯树脂分散体及其制备方法以及含有它们的涂料组合物
公开(公告)号：US08552109B2
公开(公告)日：2013-10-08
申请号：US12994692
申请日：2009-05-28
申请人： Taku Nakamura , Masahiro Naiki , Atsushi Morikami , Fumio Adachi , Manabu Takahashi
发明人： Taku Nakamura , Masahiro Naiki , Atsushi Morikami , Fumio Adachi , Manabu Takahashi
IPC分类号： C08G18/08 , C08G18/28 , C08J3/00 , C08K3/20 , C08L75/00
CPC分类号： C09D175/06 , C08G18/0823 , C08G18/12 , C08G18/44 , C08G18/6659 , C08G18/758 , C08G18/3228
摘要： Disclosed is an aqueous polyurethane resin dispersion which comprises a polyurethane resin which is obtained by reacting (A) a polyurethane prepolymer obtained by reacting (a) a polycarbonate polyol having an alicyclic structure in the main chain, (b) an acidic group-containing polyol compound and (d) a polyisocyanate, and (B) a chain-elongating agent, being dispersed in an aqueous medium, a carboxylic acid group content of the above-mentioned (A) polyurethane prepolymer based on a solid component of (A) the polyurethane prepolymer is 2.0 to 13.0% by weight, and a number of a hydroxyl equivalent of a mixture of the above-mentioned (a) polycarbonate polyol having an alicyclic structure in the main chain, the above-mentioned (b) acidic group-containing polyol compound, and, if necessary, (c) a polyol other than (a) and (b) is 70 to 270.
摘要翻译：公开了一种水性聚氨酯树脂分散体，其包含聚氨酯树脂，其通过使（A）通过（a）主链中具有脂环结构的聚碳酸酯多元醇与（b）含酸性基团的多元醇化合物和（d）多异氰酸酯，和（B）分散在水性介质中的增链剂，上述（A）聚氨酯预聚物的羧酸基含量基于（A）的固体成分聚氨酯预聚物为2.0〜13.0重量％，上述（a）主链中具有脂环结构的聚碳酸酯多元醇的混合物的羟基当量数，上述（b）酸性基团多元醇化合物，如果需要，（c）除（a）和（b）以外的多元醇为70〜270。

7. 发明授权

US08526791B2 Playback apparatus 有权
标题翻译：播放装置
公开(公告)号：US08526791B2
公开(公告)日：2013-09-03
申请号：US11478620
申请日：2006-07-03
申请人： Taku Nakamura , Hiroki Mizosoe
发明人： Taku Nakamura , Hiroki Mizosoe
IPC分类号： H04N9/80
CPC分类号： H04N7/17318 , H04N5/85 , H04N9/8715 , H04N21/42646 , H04N21/4325 , H04N21/631 , H04N21/6581
摘要： An area not displayed by a first stream recorded in a disk is complemented by a second stream which is transmitted from a server through a network to a playback apparatus. A picture represented by the second stream is superimposed on a picture represented by the first stream to display a complete picture. A sound included in the second stream is also mixed with a sound included in the first stream to output a complete sound.
摘要翻译：通过记录在盘中的第一流不显示的区域由通过网络从服务器发送到播放装置的第二流补充。由第二流表示的图像叠加在由第一流表示的图像上以显示完整图像。包括在第二流中的声音还与包括在第一流中的声音混合以输出完整的声音。

8. 发明申请

US20110077352A1 AQUEOUS POLYURETHANE RESIN DISPERSION, PREPARATION METHOD OF THE SAME, AND COATING COMPOSITION CONTAINING THE SAME 失效
标题翻译：水性聚氨酯树脂分散体，其制备方法和含有它的涂料组合物
公开(公告)号：US20110077352A1
公开(公告)日：2011-03-31
申请号：US12994692
申请日：2009-05-28
申请人： Taku Nakamura , Masahiro Naiki , Atsushi Morikami , Fumio Adachi , Manabu Takahashi
发明人： Taku Nakamura , Masahiro Naiki , Atsushi Morikami , Fumio Adachi , Manabu Takahashi
IPC分类号： C09D175/04 , C08G18/08
CPC分类号： C09D175/06 , C08G18/0823 , C08G18/12 , C08G18/44 , C08G18/6659 , C08G18/758 , C08G18/3228
摘要： Disclosed is an aqueous polyurethane resin dispersion which comprises a polyurethane resin which is obtained by reacting (A) a polyurethane prepolymer obtained by reacting (a) a polycarbonate polyol having an alicyclic structure in the main chain, (b) an acidic group-containing polyol compound and (d) a polyisocyanate, and (B) a chain-elongating agent, being dispersed in an aqueous medium, a carboxylic acid group content of the above-mentioned (A) polyurethane prepolymer based on a solid component of (A) the polyurethane prepolymer is 2.0 to 13.0% by weight, and a number of a hydroxyl equivalent of a mixture of the above-mentioned (a) polycarbonate polyol having an alicyclic structure in the main chain, the above-mentioned (b) acidic group-containing polyol compound, and, if necessary, (c) a polyol other than (a) and (b) is 70 to 270.
摘要翻译：公开了一种水性聚氨酯树脂分散体，其包含聚氨酯树脂，其通过使（A）通过（a）主链中具有脂环结构的聚碳酸酯多元醇与（b）含酸性基团的多元醇化合物和（d）多异氰酸酯，和（B）分散在水性介质中的增链剂，上述（A）聚氨酯预聚物的羧酸基含量基于（A）的固体成分聚氨酯预聚物为2.0〜13.0重量％，上述（a）主链中具有脂环结构的聚碳酸酯多元醇的混合物的羟基当量数，上述（b）酸性基团多元醇化合物，如果需要，（c）除（a）和（b）以外的多元醇为70〜270。

9. 发明申请

US20080306287A1 Process for Preparing Tetrahydropyran-4-Carboxylic Acid Compound 审中-公开
标题翻译：制备四氢吡喃-4-羧酸化合物的方法
公开(公告)号：US20080306287A1
公开(公告)日：2008-12-11
申请号：US11668000
申请日：2005-11-18
申请人： Shigeyoshi Nishino , Kenji Hirotsu , Hidetaka Shima , Takashi Harada , Taku Nakamura , Keiji Iwamoto
发明人： Shigeyoshi Nishino , Kenji Hirotsu , Hidetaka Shima , Takashi Harada , Taku Nakamura , Keiji Iwamoto
IPC分类号： C07D309/08
CPC分类号： C07D309/08
摘要： The present invention is to provide a process for preparing tetrahydropyran-4-carboxylic acid represented by the formula (1): which comprises hydrolyzing a 4-cyanotetrahydropyran-4-carboxylic acid compound represented by the formula (2): wherein R represents a hydrogen atom or a hydrocarbon group, in the presence of an acid; a process for preparing a tetrahydropyran-4-carboxylic acid ester which comprises reacting the tetrahydropyran-4-carboxylic acid represented by the above-mentioned formula (1) with an alcohol in the presence of an acid; and a process for preparing tetrahydropyran-4-carboxylic acid amide which comprises reacting the tetrahydropyran-4-carboxylic acid represented by the above-mentioned formula (1) with a halogenating agent to prepare tetrahydropyran-4-carboxylic acid halide, and then, reacting an amine compound to the resulting compound.
摘要翻译：本发明提供一种制备由式（1）表示的四氢吡喃-4-羧酸的方法：其包括水解由式（2）表示的4-氰基四氢吡喃-4-羧酸化合物：其中R表示氢原子或烃基，在酸的存在下; 制备四氢吡喃-4-羧酸酯的方法，其包括在酸存在下使由上述式（1）表示的四氢吡喃-4-羧酸与醇反应; 以及制备四氢吡喃-4-羧酸酰胺的方法，其包括使由上述式（1）表示的四氢吡喃-4-羧酸与卤化剂反应以制备四氢吡喃-4-羧酸卤化物，然后使向所得化合物中加入胺化合物。

10. 发明申请

US20060248439A1 Play-back device and method for controlling the same 有权
标题翻译：播放装置及其控制方法
公开(公告)号：US20060248439A1
公开(公告)日：2006-11-02
申请号：US11367701
申请日：2006-03-06
申请人： Masaru Takahashi , Taku Nakamura
发明人： Masaru Takahashi , Taku Nakamura
IPC分类号： G06F17/00
CPC分类号： G11B20/10 , G11B19/025
摘要： A play-back device receiving data including program parts and specific parts, detecting duplicated part in which contents are repeated in the specific part included in the data and before and after the specific part. On playing back the data, when it comes to the specific part or the duplicated part it outputs an indication indicating that it is the specific part or the duplicated part on a display screen. When it receives a skip play-back or fast play-back instruction from a user, it controls to skip play back or fast play back the specific part or the duplicated part. It then becomes possible to provide a play-back device with enhanced usefulness for the user and a method for controlling the same.
摘要翻译：接收包括程序部分和特定部分的数据的回放装置，检测包含在数据中的特定部分中以及特定部分之前和之后重复内容的重复部分。在回放数据时，当涉及特定部分或复制部分时，它在显示屏幕上输出指示它是特定部分或复制部分的指示。当它从用户接收到跳过播放或快速播放指令时，它控制跳过播放或快速播放特定部分或重复的部分。然后可以提供对用户具有增强有用性的回放装置及其控制方法。

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