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21.发明授权
公开(公告)号：US4957660A
公开(公告)日：1990-09-18
申请号：US188781
申请日：1988-04-29
CPC分类号： H01B1/122 , D01F8/06 , D04H1/54 , H01M2300/0005
摘要： A conductive plastic molding obtained by melt molding an ethylene copolymer comprising from 40 to 90% by weight of an ethylene unit, from 10 to 60% by weight of at least one dialkylaminoalkylacrylamide comonomer unit represented by formula ##STR1## wherein R.sub.1 represents a hydrogen atom or a methyl group; R.sub.2 and R.sub.3 each represents an alkyl group having from 1 to 4 carbon atoms; and n represents an integer of from 2 to 5, and up to 20% by weight of one or more ethylenically unsaturated comonomer units and having a number average molecular weight of from 5,000 to 50,000 and impregnating at least 10 parts by weight of an aqueous solution of at least one of an organic acid, an inorganic acid, and an inorganic metal salt into 100 parts by weight of the resulting melt molded. The molding exhibits excellent conductivity and can be obtained easily and at low cost without any limitation on shape.
摘要翻译： 一种导电塑料模制品，其通过熔融模塑乙烯共聚物，该乙烯共聚物包含40至90重量％的乙烯单元，10至60重量％的至少一种由式“IMAGE”表示的二烷基氨基烷基丙烯酰胺共聚单体单元，其中R 1表示氢原子 或甲基; R2和R3各自表示具有1至4个碳原子的烷基; 和n表示2至5的整数，以及至多20重量％的一种或多种烯属不饱和共聚单体单元，其数均分子量为5,000至50,000，并浸渍至少10重量份的水溶液 的有机酸，无机酸和无机金属盐中的至少一种加入到所得熔融模塑的100重量份中。 该模塑品具有优异的导电性，并且可以容易且低成本地获得，而没有任何形状的限制。
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公开(公告)号：US5039748A
公开(公告)日：1991-08-13
申请号：US524526
申请日：1990-05-17
CPC分类号： C08L23/10 , C08L23/12 , D01F6/06 , C08L2203/12 , C08L23/20 , C08L2314/02
摘要： High-Strength polypropylene fiber is obtained from polypropylene having incorporated therein from 0.05 to 10,000 ppm by weight of a vinylcycloalkane polymer. The disclosed fiber polypropylene has an intrinsic viscosity of from 0.5 to 2.5 dl/g as measured in a tetralin solution at 135.degree. C. and a ratio of weight average molecular weight to number average molecular weight of not more than 3.5/1.
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公开(公告)号：US07646883B2
公开(公告)日：2010-01-12
申请号：US11467804
申请日：2006-08-28
申请人： Nakaba Kogure , Noboru Yamaguchi , Tomoo Yamakage
发明人： Nakaba Kogure , Noboru Yamaguchi , Tomoo Yamakage
CPC分类号： G06T1/0064 , G06T2201/0052
摘要： A digital watermark detection apparatus includes an extraction unit extracting a specific frequency component signal from an input image signal, a first transformation unit orthogonal-transforming the image signal, a second transformation unit orthogonal-transforming the specific frequency component signal, a combination unit combining first and second transformed image signals from the first and second transformation units, a third transformation unit orthogonal-transforming a combined image signal, an estimation unit estimating embedded watermark information by searching for a peak appearing in a third transformed image signal of the third transformation unit, and a compressor compressing a target signal in amplitude based on a compression characteristic varying according to an amplitude and frequency of the target signal to obtain a compression signal, the target signal formed of at least one of the first transformed image signal, the second transformed image signal and the combined image signal.
摘要翻译： 数字水印检测装置包括从输入图像信号提取特定频率分量信号的提取单元，正交变换图像信号的第一变换单元，正交变换特定频率分量信号的第二变换单元，第一 以及来自第一和第二变换单元的第二变换图像信号，对组合图像信号进行正交变换的第三变换单元，估计单元，通过搜索出现在第三变换单元的第三变换图像信号中的峰值来估计嵌入水印信息， 以及压缩器，其基于根据所述目标信号的幅度和频率而变化的压缩特性，以幅度压缩目标信号，以获得压缩信号，所述目标信号由所述第一变换图像信号，所述第二变换图像 信号和组合 图像信号。
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公开(公告)号：US07583376B2
公开(公告)日：2009-09-01
申请号：US10575378
申请日：2004-11-17
申请人： Junichi Tanaka , Noboru Yamaguchi
发明人： Junichi Tanaka , Noboru Yamaguchi
IPC分类号： G01N21/00
CPC分类号： G03F1/84 , G01N21/956 , G01N2021/95676
摘要： It is possible to detect with high precision a plurality of types of nonuniformity defects that occur in patterns formed on the surface of an examination object. A device (10) for examination of nonuniformity defects that has a light source (12) for emitting light to a photomask 50 whose surface is provided with a repeating pattern (51) in which unit patterns (53) are arrayed in a regular fashion, and a photodetector (13) for photodetecting and converting into photodetection data scattered light from the photomask, so that the photodetection data is observed to detect nonuniformity defects that have occurred in the repeating pattern, in the device further having a wavelength filter (14) for selecting and extracting one or a plurality of desired wavelength bands from the light of a plurality of wavelength bands, wherein nonuniformity defects of the repeating pattern are detected using the selected and extracted light of the wavelength band.
摘要翻译： 可以高精度地检测在检查对象的表面上形成的图案中出现的多种不均匀性缺陷。 一种用于检查不均匀性缺陷的装置（10），其具有用于向表面设置有以规则方式排列单位图案（53）的重复图案（51）的光掩模50发光的光源（12） 以及光检测器（13），用于光检测并转换成来自光掩模的光检测数据散射光，使得观察到光检测数据以检测在重复图案中发生的不均匀性缺陷，在还具有波长滤波器（14）的器件中， 从多个波长带的光中选择和提取一个或多个期望的波长带，其中使用所选择和提取的波长带的光来检测重复图案的不均匀性缺陷。
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公开(公告)号：US20070291412A1
公开(公告)日：2007-12-20
申请号：US11792148
申请日：2005-11-17
IPC分类号： G11B23/02
CPC分类号： B60R11/02 , G06K13/0875
摘要： An opening-closing mechanism for a record medium is arranged to include a moving body moves, on which an inserting slot and a revolving door are provided; a supporting means for causing the revolving door to support by the moving body in openable and closeable manner in the form of opening in; a movement transmission means for enabling an opening and closing operation of the revolving door on condition of the movement of the moving body; and a concave space movably receives therein the moving body.
摘要翻译： 一种用于记录介质的打开 - 关闭机构被设置成包括一个移动体移动，在其上设有一个插入槽和一个旋转门; 用于使旋转门以开启的形式以可打开和可关闭的方式由移动体支撑的支撑装置; 运动传递装置，用于在移动体的移动的条件下使得旋转门的打开和关闭操作; 并且可移动地容纳移动体的凹入空间。
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公开(公告)号：US20070147514A1
公开(公告)日：2007-06-28
申请号：US11683336
申请日：2007-03-07
IPC分类号： H04N11/04
摘要： An alpha-map encoding apparatus includes a first down-sampling circuit (21) for down-sampling an alpha-map signal which represents the shape of an object and the position in the frame of the object at a down-sampling ratio based on size conversion ratio information, an up-sampling circuit (23) for up-sampling the alpha-map signal at an up-sampling ratio based on size conversion ratio information given to restore the down-sampled alpha-map signal to an original size, and outputting a local decoded alpha-map signal, a motion estimation/compensation circuit (25) for generating a motion estimation/compensation signal on the basis of the previous decoded video signal and a motion vector signal, a second down-sampling circuit (26) for down-sampling the motion estimation/compensation signal at the down-sampling ratio, a binary image encoder for encoding the alpha-map signal down-sampled by the first down-sampling circuit to a binary image in accordance with the motion estimation/compensation signal down-sampled by the second down-sampling circuit, and outputting an encoded binary image signal, and a multiplexer for multiplexing and outputting the encoded binary image signal and the up-sampling ratio information.
摘要翻译： 阿尔法 - 地图编码装置包括：第一下采样电路（21），用于以基于尺寸的下采样比下降采样表示对象的形状和对象的帧中的位置的阿尔法 - 转换比信息，上采样电路（23），用于基于给定的大小转换比率信息以上取样比对上述阿尔法 - 映射信号进行上采样以将下采样的阿尔法 - 映射信号恢复到原始大小;以及 输出局部解码的阿尔法 - 映射信号，基于先前解码的视频信号和运动矢量信号产生运动估计/补偿信号的运动估计/补偿电路（25），第二下采样电路（26） 用于以下采样比对运动估计/补偿信号进行下采样的二进制图像编码器，用于根据运动估计/运算将由第一下采样电路下采样的阿尔法 - 映射信号编码为二进制图像 由第二下采样电路进行下采样的信号信号，并输出编码的二进制图像信号，以及多路复用器，用于复用并输出编码的二进制图像信号和上采样比信息。
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公开(公告)号：US07184600B2
公开(公告)日：2007-02-27
申请号：US10972912
申请日：2004-10-26
IPC分类号： G06K9/36
CPC分类号： G06T3/4023 , G06T3/40 , H04N19/20 , H04N19/29 , H04N19/59
摘要： A video encoding apparatus is provided with a resolution converting section, an encoding section, and a transmitting section. The resolution converting section enlarges or reduces a binary picture which represents the shape of an object. The encoding section encodes a binary picture reduced by the resolution converting section. The reduction ratio used by the resolution converting section is encoded, and the transmitting section transmits this encoded reduction ratio along with encoded data on the binary picture. The amount of encoded data produced from the encoding section is controlled by changing the enlargement/reduction ratio used by the resolution converting section.
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公开(公告)号：US07116827B2
公开(公告)日：2006-10-03
申请号：US10972718
申请日：2004-10-26
IPC分类号： G06K9/36
CPC分类号： G06T3/4023 , G06T3/40 , H04N19/20 , H04N19/29 , H04N19/59
摘要： A video encoding apparatus is provided with a resolution converting section, an encoding section, and a transmitting section. The resolution converting section enlarges or reduces a binary picture which represents the shape of an object. The encoding section encodes a binary picture reduced by the resolution converting section. The reduction ratio used by the resolution converting section is encoded, and the transmitting section transmits this encoded reduction ratio along with encoded data on the binary picture. The amount of encoded data produced from the encoding section is controlled by changing the enlargement/reduction ratio used by the resolution converting section.
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29.发明申请公开(公告)号：US20060120458A1
公开(公告)日：2006-06-08
申请号：US11341561
申请日：2006-01-30
CPC分类号： H04N19/137 , H04N19/132 , H04N19/176
摘要： A video encoding apparatus comprises a motion vector detector to detect a motion vector of an input picture referring to a reference picture, and a predictive encoder to perform forward predictive encoding and bidirectional predictive encoding using the motion vector and the reference picture, the forward predictive encoder subjecting the macroblock of the forward predictive encoded picture to a variable length encoding in not_coded mode when a correlation between the macroblocks of the forward and bidirectional predictive encoded pictures and the reference picture which are located at the same position is high.
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公开(公告)号：US07054495B2
公开(公告)日：2006-05-30
申请号：US11038091
申请日：2005-01-21
申请人： Noboru Yamaguchi , Toshiaki Watanabe , Kenshi Dachiku , Yoshihiro Kikuchi , Takashi Ida , Takeshi Chujoh
发明人： Noboru Yamaguchi , Toshiaki Watanabe , Kenshi Dachiku , Yoshihiro Kikuchi , Takashi Ida , Takeshi Chujoh
IPC分类号： G06K9/36
CPC分类号： H04N19/59 , H04N19/107 , H04N19/124 , H04N19/129 , H04N19/132 , H04N19/136 , H04N19/146 , H04N19/149 , H04N19/15 , H04N19/17 , H04N19/18 , H04N19/187 , H04N19/196 , H04N19/20 , H04N19/30 , H04N19/48 , H04N19/503 , H04N19/60 , H04N19/61 , H04N19/80
摘要： An image data coding system comprises a screen-area determining means for determining the area of a screen reproduced on the basis of an input image data; a code-amount assigning control means for controlling regions to which data on the screen are to be assigned and the code amount assigned to each of the regions, on the basis of the results determined on the area of the reproduced screen; and a coding means for coding the image data signal inputted in accordance with the code amount assigned to each of the regions.In an image data coding and/or decoding system, a coding system performs the two-dimensional orthogonal transform of picture signals of all the pixels with respect to inside blocks and of only picture signals of pixels contained in a content with respect to edge blocks, in accordance with a map signal indicative of the position and shape of the content, and it codes the map signal. A decoding system selects an orthogonal transform coefficient necessary to reproduce an image of a desired resolution, from coded orthogonal coefficients on the basis of a coded and resolution-transformed map signal, and it performs the two-dimensional inverse orthogonal transform of all the coefficients with respect to the inside blocks and of only the coefficients contained in the content with respect to the edge blocks, to derive a resolution-transformed regenerative signal.
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