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31. 发明授权

US4147548A Photographic element comprising quaternary nitrogen polymeric mordant 失效
标题翻译：包含季氮聚合物媒染剂的摄影元件
公开(公告)号：US4147548A
公开(公告)日：1979-04-03
申请号：US897456
申请日：1978-04-18
申请人： Yukio Karino , Taku Nakamura
发明人： Yukio Karino , Taku Nakamura
IPC分类号： C08F8/00 , C08F8/32 , C08F8/44 , C08F12/00 , G03C1/835 , G03C8/56 , G03C7/00 , G03C1/40 , G03C1/84 , G03C5/54
CPC分类号： G03C1/835 , C08F8/44 , Y10S430/142 , Y10T428/31855 , Y10T428/31935
摘要： A photographic element comprising a support having thereon at least one layer containing a polymeric mordant containing a repeating unit represented by the general formula (I): ##STR1## wherein R.sub.1 and R.sub.2, which may be the same or different, each represents a hydrogen atom or a lower alkyl group having 1 to 6 carbon atoms; R.sub.3 and R.sub.4, which may be the same or different, each represents a methyl group or an ethyl group; Y represents a halogen atom, a nitro group, a cyano group, a methoxy group, a methoxycarbonyl group or an ethylthio group; and X.crclbar. represents an anion.
摘要翻译：一种照相元件，包括其上具有至少一层含有由通式（I）表示的重复单元的聚合物媒染剂的层的载体：其中R1和R2可以相同或不同，各自表示氢原子或碳原子数1〜6的低级烷基; R 3和R 4可以相同或不同，表示甲基或乙基; Y表示卤素原子，硝基，氰基，甲氧基，甲氧基羰基或乙硫基; X（ - ）表示阴离子。

32. 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。

33. 发明申请

US20110136976A1 AQUEOUS POLYURETHANE RESIN DISPERSION AND PROCESS FOR PREPARING THE SAME 审中-公开
标题翻译：水性聚氨酯树脂分散体及其制备方法
公开(公告)号：US20110136976A1
公开(公告)日：2011-06-09
申请号：US13054391
申请日：2009-06-30
申请人： Taku Nakamura , Masahiro Naiki , Manabu Takahashi
发明人： Taku Nakamura , Masahiro Naiki , Manabu Takahashi
IPC分类号： C09D175/04
CPC分类号： C08G18/6659 , C08G18/0823 , C08G18/12 , C08G18/44 , C08G18/758 , C09D175/06 , C08G18/3228
摘要： This is to provide an aqueous polyurethane resin dispersion which can form a tough coating film.An aqueous polyurethane resin dispersion is obtained by dispersing an aqueous polyurethane resin, which is obtained by reacting (A) a polyurethane prepolymer obtained by reacting (a1) a polycarbonate polyol having no urethane bonding having an average molecular weight of 400 to 5000, and having 2.05 to 5 hydroxyl groups in average in one molecule, (b) a polyol compound having an acidic group and (c) a polyisocyanate, or obtained by reacting (a2) the polycarbonate polyol having no urethane bonding having an average molecular weight of 600 to 5000, and having 2.05 to 5 hydroxyl groups in average in one molecule, and having an acidic group, and (c) a polyisocyanate, and (B) a chain elongating agent having a reactivity with the isocyanate group of (A) the polyurethane prepolymer, being dispersed in an aqueous medium.
摘要翻译：这是提供一种能形成坚硬涂膜的水性聚氨酯树脂分散体。通过使（A）通过使（a1）不具有平均分子量为400〜5000的氨基甲酸酯键的聚碳酸酯多元醇反应得到的聚氨酯预聚物与（A）聚氨酯预聚物反应而得到的水性聚氨酯树脂，在一分子中平均为2.05〜5个羟基，（b）具有酸性基团的多元醇化合物和（c）多异氰酸酯，或通过使（a2）不具有平均分子量为600的聚氨酯键的聚碳酸酯多元醇与 5000，并且在一个分子中平均具有2.05至5个羟基并具有酸性基团，和（c）多异氰酸酯，和（B）与（A）聚氨酯预聚物具有异氰酸酯基的反应性的伸长剂，分散在水性介质中。

34. 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。

35. 发明申请

US20070071397A1 Playback apparatus 有权
标题翻译：播放装置
公开(公告)号：US20070071397A1
公开(公告)日：2007-03-29
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： H04N5/91
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。

36. 发明授权

US07110451B2 Bitstream transcoder 失效
公开(公告)号：US07110451B2
公开(公告)日：2006-09-19
申请号：US10279533
申请日：2002-10-23
申请人： Taku Nakamura , Naoki Yamamoto , Takuya Imaide , Hiroyasu Ohtsubo
发明人： Taku Nakamura , Naoki Yamamoto , Takuya Imaide , Hiroyasu Ohtsubo
IPC分类号： H04N7/12
CPC分类号： H04N19/59 , H04N19/40 , H04N19/48 , H04N19/90
摘要： In a bitstream transcoder, the computational cost and the memory area are suppressed so that stream transcoding is performed with a reduced number of times of computing and a reduced memory area. The transcoder includes a VLD portion 11 for performing VLD on a bitstream encoded in MPEG-2 to output quantized DCT coefficients; an IQ portion 12 for receiving the coefficients, and outputting inverse-quantized DCT coefficients; a coefficient table 132 for storing a transformation matrix obtained by multiplying transformation matrices for operating band-limiting filter, IDCT, down-sampling and DCT, respectively, together in advance; a DCT scaling portion 13 for performing down-sampling on the DCT coefficients by use of the transformation matrix; a Q portion 15 for outputting quantized DCT coefficients down-sampled horizontally and vertically; and a VLC portion 16 for encoding the quantized DCT coefficients in MPEG-4 to output a bitstream.

37. 发明授权

US06383559B1 Anti-reflection film and display device having the same 失效
标题翻译：防反射膜及其显示装置
公开(公告)号：US06383559B1
公开(公告)日：2002-05-07
申请号：US09055250
申请日：1998-04-06
申请人： Kazuhiro Nakamura , Tomokazu Yasuda , Taku Nakamura
发明人： Kazuhiro Nakamura , Tomokazu Yasuda , Taku Nakamura
IPC分类号： B32B310
CPC分类号： G02B1/11 , B32B7/02 , C09D5/00 , G02B1/115 , G02B1/116 , Y10S428/903 , Y10T428/24405 , Y10T428/249958 , Y10T428/249977 , Y10T428/249979 , Y10T428/249986 , Y10T428/249987 , Y10T428/254 , Y10T428/265 , Y10T428/3154 , Y10T428/31544
摘要： An anti-reflection film comprises a low refractive index layer. The low refractive index layer comprises a polymer binder and micro particles. The micro particles are so deposited to superpose at least one micro particle on another micro particle, to form micro voids surrounded by the micro particles. The micro particles have a mean particle size of 5 to 200 nm. A display device provided with the anti-reflection film is also disclosed.
摘要翻译：抗反射膜包括低折射率层。低折射率层包含聚合物粘合剂和微粒。微粒被沉积以在另一个微粒子上叠加至少一个微粒，以形成由微粒包围的微空隙。微粒的平均粒径为5〜200nm。还公开了一种设置有防反射膜的显示装置。

38. 发明授权

US5994553A Method for preparing 2-mercaptothiazole 失效
标题翻译： 2-巯基噻唑的制备方法
公开(公告)号：US5994553A
公开(公告)日：1999-11-30
申请号：US211446
申请日：1998-12-15
申请人： Katsumasa Harada , Akio Matsushita , Taku Nakamura , Katsuhiko Mizutare , Takafumi Hirakawa , Ken Ikuno , Noriaki Iwase
发明人： Katsumasa Harada , Akio Matsushita , Taku Nakamura , Katsuhiko Mizutare , Takafumi Hirakawa , Ken Ikuno , Noriaki Iwase
IPC分类号： C07D277/20 , C07D277/36
CPC分类号： C07D277/36
摘要： Disclosed is a method for preparing 2-mercaptothiazole, which comprises adding a dithiocarbamate salt represented by the formula (1): ##STR1## wherein M is a cation, to a chloroacetaldehyde solution in the presence of an acid.
摘要翻译：公开了一种2-巯基噻唑的制备方法，该方法包括在酸存在下，向氯乙醛溶液中加入由式（1）表示的二硫代氨基甲酸盐：其中M为阳离子。

39. 发明授权

US5583679A Liquid crystal display with optical compensatory sheet having discotic molecules varyingly inclined 失效
标题翻译：具有光学补偿片的液晶显示器，其具有不同倾斜的盘状分子
公开(公告)号：US5583679A
公开(公告)日：1996-12-10
申请号：US454847
申请日：1995-05-31
申请人： Yoji Ito , Yosuke Nishiura , Koh Kamada , Hiroyuki Mori , Taku Nakamura
发明人： Yoji Ito , Yosuke Nishiura , Koh Kamada , Hiroyuki Mori , Taku Nakamura
IPC分类号： G02B5/30 , G02F1/13363 , G02F1/139 , G02F1/1335 , G02F1/1337
CPC分类号： G02B5/3083 , G02F1/13363 , G02F1/133632 , G02F1/1397 , G02F2413/02 , G02F2413/08 , G02F2413/105
摘要： Disclosed is an optical compensatory sheet which comprises a transparent support and an optically anisotropic layer provided thereon, wherein the optically anisotropic layer comprises a compound having a discotic structure unit in its molecule and has negative birefringence, and the discotic structure unit has a plane inclined from a plane of the transparent support at an angle varying along a direction of depth of the anisotropic layer. A liquid crystal display and a color liquid crystal display provided with the optical compensatory sheet are also disclosed.
摘要翻译：公开了一种光学补偿片，其包括透明支撑体和设置在其上的光学各向异性层，其中光学各向异性层包括在其分子中具有盘状结构单元并具有负双折射的化合物，并且盘状结构单元具有从以沿着各向异性层的深度方向变化的角度的透明支撑体的平面。还公开了一种具有光学补偿片的液晶显示器和彩色液晶显示器。

40. 发明授权

US5196288A Image forming method of exposing and heating light-sensitive material comprising light-sensitive layer provided on support 失效
标题翻译：曝光和加热感光材料的图像形成方法，包括设置在支撑体上的感光层
公开(公告)号：US5196288A
公开(公告)日：1993-03-23
申请号：US756655
申请日：1991-09-09
申请人： Taku Nakamura
发明人： Taku Nakamura
IPC分类号： G03F7/004 , G03F7/00 , G03F7/028 , G03F7/06 , G03F7/26
CPC分类号： G03F7/0285 , G03F7/002
摘要： An image forming method of imagewise exposing and heating a light-sensitive material is disclosed. The light-sensitive material comprises a support and a light-sensitive layer provided thereon. The light-sensitive layer contains silver halide, a reducing agent, an ethylenically unsaturated polymerizable compound, a color image forming substance and a base precursor. The silver halide, the reducing agent, the polymerizable compound, the color image forming substance and the base precursor are contained in microcapsules which are dispersed in the light-sensitive layer. According to the present invention, the support is made of a thin polymer film having a thickness of not more than 75 .mu.m. The light-sensitive material is heated from the side of the support for 0.1 to 5 seconds.
摘要翻译：公开了一种成像曝光和加热感光材料的成像方法。感光材料包括支撑体和设置在其上的感光层。感光层含有卤化银，还原剂，烯键式不饱和可聚合化合物，彩色成像物质和碱前体。卤化银，还原剂，可聚合化合物，彩色图像形成物质和碱性前体包含在分散在感光层中的微胶囊中。根据本发明，支撑体由厚度不大于75μm的薄聚合物膜制成。感光材料从载体侧加热0.1至5秒。

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