专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20100004386A1 AQUEOUS POLYURETHANE RESIN COMPOSITION AND ONE-COMPONENT ADHESIVE AGENT AND LAMINATED BODY THAT USE THE DAME, AND METHOD FOR MANUFACTURING AQUEOUS POLYURETHANE RESIN COMPOSITION 有权
标题翻译：水性聚氨酯树脂组合物和单组分胶粘剂和使用该组合物的层压体以及制造水性聚氨酯树脂组合物的方法
公开(公告)号：US20100004386A1
公开(公告)日：2010-01-07
申请号：US12310464
申请日：2008-03-27
申请人： Masakazu Nishino
发明人： Masakazu Nishino
IPC分类号： C08L75/06
CPC分类号： C09J175/06 , C08G18/0819 , C08G18/0823 , C08G18/0828 , C08G18/12 , C08G18/4202 , C08G18/4238 , C08G18/4263 , C08G18/4277 , C08G18/4676 , C08G18/6659 , C08G2170/80 , Y10T428/31551 , C08G18/3225
摘要： An aqueous polyurethane resin composition obtained by: obtaining a neutralized prepolymer having a terminal isocyanate group by reacting a polyisocyanate (A) and a polyfunctional compound (B) containing a polyester polyol (B1) having an acidic group and at least one member selected from the group consisting of other polyols (B2) and chain extenders (B3) so as to satisfy a condition expressed by the following mathematical formula (1); and subjecting the neutralized prepolymer having a terminal isocyanate group to a chain elongation reaction with the use of a polyamine (C) containing at least two groups selected from the group consisting of an amino group and an imino group and water (D) so as to satisfy conditions expressed by the following mathematical formulas (2) and (3) to obtain a elongated product, and then dispersing the elongated product into water: 100/80≦a/b≦100/40 (1) 100/98≦a/(b+c)≦100/80 (2) 100/105≦a/(b+c+2d)≦100/95 (3) (in formulas (1) to (3), a represents the number of isocyanate groups (NCO) contained in the polyisocyanate (A), b represents the number of hydroxyl groups (OH) contained in the polyfunctional compound (B), c represents the number of the groups selected from the group consisting of an amino group (NH2) and an imino group (NH) contained in the polyamine (C), and d represents the number of moles of the water (D)).
摘要翻译：一种水性聚氨酯树脂组合物，其通过以下方法获得：通过使多异氰酸酯（A）和含有具有酸性基团的聚酯多元醇（B1）和选自以下的至少一种成分的多官能化合物（B）反应，得到具有末端异氰酸酯基的中和预聚物：由其他多元醇（B2）和扩链剂（B3）组成，以满足下列数学式（1）表示的条件; 并使用含有至少两个选自氨基和亚氨基的基团和水（D）的多胺（C）将具有末端异氰酸酯基的中和预聚物进行链延长反应，以便满足由以下数学式（2）和（3）表示的条件以获得细长的产品，然后将细长的产品分散在水中：100/80 <= a / b 100/98 <= a /（b + c） 100/105 <= a /（b + c + 2d）（式（1）〜（3）中，a表示多异氰酸酯（A）中所含的异氰酸酯基数（NCO），b表示羟基数（OH），c表示选自多胺（C）中所含的氨基（NH 2）和亚氨基（NH）的基团的数量，d表示多官能化合物水的摩尔数（D））。

2. 发明授权

US06847685B1 Shuffling device, coding device, decoding device of video signal and medium recording the programs of shuffling, coding and decoding 失效
标题翻译：改组装置，编码装置，视频信号解码装置和媒体记录洗牌，编码和解码程序
公开(公告)号：US06847685B1
公开(公告)日：2005-01-25
申请号：US09589800
申请日：2000-06-08
申请人： Yuji Fujiwara , Masakazu Nishino , Mitsuhiro Miyashita , Kazuhiro Wake , Seiichi Takeuchi , Keishi Okamoto
发明人： Yuji Fujiwara , Masakazu Nishino , Mitsuhiro Miyashita , Kazuhiro Wake , Seiichi Takeuchi , Keishi Okamoto
IPC分类号： H04N7/24 , H04N7/30 , H04N7/12 , H04N7/64
CPC分类号： H04N19/33 , H04N19/124 , H04N19/139 , H04N19/15 , H04N19/172 , H04N19/176 , H04N19/186 , H04N19/44 , H04N19/61
摘要： A video signal shuffling device forms a segment with blocks having a given offset value in horizontal and vertical directions from a given starting point uniquely determined on the screen, the offset value being identical in every region. The segment is formed in a unit of one frame or two frames. The shuffling device divides one frame comprising blocks into a plurality of regions. A coding device determines a final priority as well as a final quantizer thereby quantizing a segment and providing the segment with a variable-length-coding based on a first priority, coding-quantity obtained from a plurality of quantizers, second priority and a quantizer. A coding device and its decoder, the coding device carries out a hierarchical coding by only a motion vector in a compressed stream at a lower resolution side and by agreeing a motion detected and a DCT block size with a size on the screen.
摘要翻译：视频信号混洗装置从在屏幕上唯一确定的给定起始点在水平和垂直方向上形成具有给定偏移值的块的段，每个区域的偏移值相同。该段以一帧或两帧的单位形成。洗牌装置将包括块的一个帧分成多个区域。编码装置确定最终优先级以及最终量化器，从而量化段，并且基于从多个量化器获得的第一优先级，第二优先级和量化器获得的编码量，为段提供可变长度编码。一种编码装置及其解码器，编码装置仅通过较低分辨率侧的压缩流中的运动矢量进行分层编码，并使检测到的运动和DCT块尺寸与屏幕上的尺寸一致。

3. 发明授权

US5940536A Ringing detector and filter 失效
标题翻译：振铃探测器和滤波器
公开(公告)号：US5940536A
公开(公告)日：1999-08-17
申请号：US705152
申请日：1996-08-29
申请人： Kazuhiro Wake , Masakazu Nishino
发明人： Kazuhiro Wake , Masakazu Nishino
IPC分类号： H04N5/14 , H04N5/21 , G06K9/36
CPC分类号： H04N5/14 , H04N5/21
摘要： The ringing detector of the invention receives data representing pixel values of a plurality of pixels including: a remarked pixel; a number L (where L is a natural number) of neighboring pixels which are located in the vicinity of the remarked pixel; and a number M (where M is a natural number) of surrounding pixels which are more distant from the remarked pixel than the neighboring pixels are, thereby generating a ringing constant t indicating whether or not a ringing exists in the vicinity of the remarked pixel. The ringing detector includes: a pixel value variation detector for calculating a value x corresponding to a variation in the pixel values of the neighboring pixels; a distance detector for calculating a value y corresponding to a distance between the pixel values of the surrounding pixels and a barycenter of the pixel values of the remarked pixel and the neighboring pixels; and a ringing constant calculator for calculating the ringing constant t based on the values x and y.
摘要翻译：本发明的振铃检测器接收表示多个像素的像素值的数据，该数据包括：标记像素; 位于所述标记像素附近的相邻像素的数L（其中L是自然数）; 并且与相邻像素相比，距注视像素更远的周围像素的数量M（其中M是自然数），从而产生指示在着色像素附近是否存在振铃的振铃常数t。振铃检测器包括：像素值变化检测器，用于计算与相邻像素的像素值的变化相对应的值x; 距离检测器，用于计算对应于周围像素的像素值与被标记像素和相邻像素的像素值的重心之间的距离的值y; 以及用于基于值x和y计算振铃常数t的振铃常数计算器。

4. 发明授权

US5734782A Progressive scan signal recording apparatus 失效
标题翻译：逐行扫描信号记录装置
公开(公告)号：US5734782A
公开(公告)日：1998-03-31
申请号：US662419
申请日：1996-06-10
申请人： Yuji Fujiwara , Masakazu Nishino
发明人： Yuji Fujiwara , Masakazu Nishino
IPC分类号： H04N9/797 , H04N9/804 , H04N5/76
CPC分类号： H04N9/7973 , H04N9/8047
摘要： A progressive scan signal recording apparatus for receiving and recording data representing a frame of a progressive scan TV signal on a magnetic medium includes a combining device for combining data representing a plurality of successive frames to form combination image data; and a recording unit for forming coded data by processing the combination image data with high efficiency coding and recording the coded data on the magnetic medium.
摘要翻译：用于在磁介质上接收和记录表示逐行扫描TV信号的帧的数据的逐行扫描信号记录装置包括：组合装置，用于组合表示多个连续帧的数据以形成组合图像数据; 以及记录单元，用于通过以高效率编码处理组合图像数据并将编码数据记录在磁性介质上来形成编码数据。

5. 发明授权

US5585931A Video signal recording data overflow allocation apparatus and method 失效
标题翻译：视频信号记录数据溢出分配装置及方法
公开(公告)号：US5585931A
公开(公告)日：1996-12-17
申请号：US483570
申请日：1995-06-07
申请人： Tatsuro Juri , Masakazu Nishino
发明人： Tatsuro Juri , Masakazu Nishino
IPC分类号： H04N9/804 , H04N9/79 , H04N5/78 , H04N7/12 , H04N11/02
CPC分类号： H04N9/8047
摘要： A video signal recording apparatus has a variable length coding unit for producing a plurality of data blocks having uneven data length. A main memory has a plurality of allocated memory areas of known capacity for storing one block data in one allocated memory area. The data that has overflown from the allocated memory area are temporarily stored in a overflow memory. The data in the overflow memory are stored back in the main memory in vacant spaces at the end portion of some of the allocated memory areas.
摘要翻译：视频信号记录装置具有用于产生具有不均匀数据长度的多个数据块的可变长度编码单元。主存储器具有已知容量的多个分配的存储区域，用于将一个块数据存储在一个分配的存储区域中。从分配的存储区域溢出的数据临时存储在溢出存储器中。溢出存储器中的数据在一些分配的存储区域的端部的空闲空间中存储在主存储器中。

6. 发明授权

US5585853A Bit rate reduction apparatus 失效
标题翻译：比特率降低装置
公开(公告)号：US5585853A
公开(公告)日：1996-12-17
申请号：US474130
申请日：1995-06-07
申请人： Tatsuro Juri , Masakazu Nishino
发明人： Tatsuro Juri , Masakazu Nishino
IPC分类号： H04N1/41 , G06T9/00 , H04N5/926 , H04N19/115 , H04N19/119 , H04N19/126 , H04N19/136 , H04N19/14 , H04N19/176 , H04N19/18 , H04N19/189 , H04N19/196 , H04N19/42 , H04N19/46 , H04N19/60 , H04N19/70 , H04N19/85 , H04N19/86 , H04N19/91 , H04N7/32
CPC分类号： H04N5/9264 , H04N19/126 , H04N19/149 , H04N19/154 , H04N19/176 , H04N19/18 , H04N19/184 , H04N19/60 , H04N19/124 , H04N19/132 , H04N19/146
摘要： When quantizing the components transformed in each block, the transformed components in the block are classified into plural sets, and the quantizing width is determined in each classification, and when quantizing with a large quantizing width, the quantizing width of the transformed component belonging to the set of the transformed components less important visually is set larger.
摘要翻译：当对每个块中变换的分量进行量化时，块中的变换分量被分成多组，并且在每个分类中确定量化宽度，并且当以大量化宽度量化时，归因于变换分量的量化宽度视觉上不太重要的变换组件的集合设置得更大。

7. 发明授权

US5475446A Picture signal motion detector employing partial decimation of pixel blocks 失效
标题翻译：图像信号运动检测器采用部分抽取像素块
公开(公告)号：US5475446A
公开(公告)日：1995-12-12
申请号：US409965
申请日：1995-03-24
申请人： Masazumi Yamada , Masakazu Nishino , Yukio Kurano
发明人： Masazumi Yamada , Masakazu Nishino , Yukio Kurano
IPC分类号： H04N7/26 , H04N1/417 , H04N7/32
CPC分类号： H04N19/53
摘要： A reference picture signal is stored defining a plurality of image pixels of a reference picture. The input picture signal is divided into a plurality of input block signals each defining a plurality of image pixels of a corresponding input block. Decimation information is set in advance for specifying a portion to be decimated among the plurality of image pixels of each input block. Selected image pixels of each of input blocks are addressed in accordance with the block decimation information to obtain a corresponding decimated input block having an addressed subset of image pixels relative to the plurality of image pixels of each input block. An image motion associated with each input block is estimated by comparing the addressed subset of image pixels of each corresponding decimated input block with the image pixels of the reference image.
摘要翻译：存储定义参考图像的多个图像像素的参考图像信号。输入图像信号被分成多个输入块信号，每个输入块信号定义相应输入块的多个图像像素。预先设定抽取信息，以便在每个输入块的多个图像像素中指定要抽取的部分。每个输入块的所选图像像素根据块抽取信息被寻址以获得相对于每个输入块的多个图像像素具有寻址的图像像素子集的对应抽取输入块。通过将每个对应的抽取输入块的所寻址的图像像素的子集与参考图像的图像像素进行比较来估计与每个输入块相关联的图像运动。

8. 发明授权

US5345268A Standard screen image and wide screen image selective receiving and encoding apparatus 失效
标题翻译：标准屏幕图像和宽屏图像选择性接收编码装置
公开(公告)号：US5345268A
公开(公告)日：1994-09-06
申请号：US969964
申请日：1992-11-02
申请人： Toyohiko Matsuta , Masakazu Nishino , Shigeru Awamoto
发明人： Toyohiko Matsuta , Masakazu Nishino , Shigeru Awamoto
IPC分类号： H04N5/92 , G06T9/00 , H04N5/926 , H04N9/79 , H04N19/107 , H04N19/172 , H04N19/186 , H04N19/42 , H04N19/423 , H04N19/50 , H04N19/503 , H04N19/60 , H04N19/61 , H04N19/85 , H04N7/12 , H04N7/133 , H04N7/137
CPC分类号： H04N9/7925 , H04N19/00 , H04N19/90 , H04N5/9264 , H04N19/30
摘要： In digital video signals which differ in the number of pixels thereof, such as a standard video signal having a screen aspect ratio of 4:3 and a wide video signal having an aspect ratio of 16:9 the data quantity after encoding is equalized without increasing the compression ratio of the video signal having the larger number of pixels. An encoding apparatus performs intraframe encoding of the standard video signal so that the coded data quantity is constant in every frame, and interframe encoding of the wide video signal in each two frames so that the coded data quantity is constant in every two frames.
摘要翻译：在其像素数不同的数字视频信号中，例如屏幕宽高比为4：3的标准视频信号和宽高比为16：9的宽视频信号，编码之后的数据量不增加具有较大像素数的视频信号的压缩比。编码装置对标准视频信号进行帧内编码，使得编码数据量在每帧中是恒定的，并且在每两帧中对宽视频信号进行帧间编码，使得编码数据量在每两帧中是恒定的。

9. 发明授权

US5343501A Orthogonal transform apparatus for video signal processing 失效
标题翻译：用于视频信号处理的正交变换装置
公开(公告)号：US5343501A
公开(公告)日：1994-08-30
申请号：US836660
申请日：1992-02-18
申请人： Shinya Kadono , Masakazu Nishino , Tatsuro Juri , Hiroshi Horikane , Iwao Hidaka
发明人： Shinya Kadono , Masakazu Nishino , Tatsuro Juri , Hiroshi Horikane , Iwao Hidaka
IPC分类号： G06F17/14 , H04L27/06 , G06F7/38
CPC分类号： G06F17/147
摘要： In an apparatus for executing an algorithm for realizing an orthogonal transform operation such as the 8 points fast cosine transform, by operating on successive sets of data values of a digital signal such as a digital video signal in such applications as high efficiency coding of a digital video signal, a plurality of multiplication operations that are executed during processing of each set of data values are executed sequentially by time division multiplex operation of a single multiplier (32) which is capable of executing a multiplication operation within one sample period of the digital signal, with input and output data values being transferred by selector units (11, 33, 41) between the multiplier and other sections of the apparatus at appropriate times during processing of each set of the input digital signal values. The scale of hardware required for the apparatus is thereby reduced by comparison with an apparatus which employs a plurality of separate multipliers.
摘要翻译：在用于执行诸如8点快速余弦变换的正交变换操作的算法的装置中，通过在诸如数字视频信号的数字信号的数据信号的连续集合上进行操作，例如在数字视频信号，在每个数据值集合的处理期间执行的多个乘法运算通过在数字信号的一个采样周期内能够执行乘法运算的单个乘法器（32）的时分多路复用操作来顺序执行，其中输入和输出数据值由选择器单元（11,33,41）在设备的乘法器和其它部分之间的适当时间在每组输入数字信号值的处理期间传送。与使用多个单独的乘法器的装置相比，装置所需的硬件规模由此减少。

10. 发明授权

US5272528A Information recording apparatus 失效
标题翻译：信息记录装置
公开(公告)号：US5272528A
公开(公告)日：1993-12-21
申请号：US805520
申请日：1991-12-13
申请人： Tatsuro Juri , Masakazu Nishino , Hideki Ohtaka
发明人： Tatsuro Juri , Masakazu Nishino , Hideki Ohtaka
IPC分类号： G11B20/12 , G11B20/14 , H03M7/42 , H04N5/92 , H04N5/926 , H04N9/804 , H04N19/102 , H04N19/149 , H04N19/176 , H04N19/186 , H04N19/196 , H04N19/423 , H04N19/60 , H04N19/625 , H04N19/65 , H04N19/66 , H04N19/68 , H04N19/85 , H04N19/91 , H04N19/93 , H04N7/133
CPC分类号： G11B20/1426 , H03M7/42 , H04N19/115 , H04N19/176 , H04N19/18 , H04N5/9264 , H04N9/8047 , H04N19/13 , H04N19/146 , H04N19/149 , H04N19/15 , H04N19/60 , H04N19/91
摘要： An information recording apparatus implements the orthogonal transformation for the input signal on a block-by-block basis, separates each variable-length coded word into a fixed part and separate part individually, records the fixed part into a record block which is established for each block of orthogonal component by starting from the beginning and ending at the prescribed position of the record block, and records coded words of the separate part into remaining portions of record blocks.

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