公开(公告)号：US6008850A

公开(公告)日：1999-12-28

申请号：US168087

申请日：1993-12-14

申请人： Hiroshi Sumihiro ,  Hideki Koyanagi ,  Seiichi Emoto ,  Tohru Wada

发明人： Hiroshi Sumihiro ,  Hideki Koyanagi ,  Seiichi Emoto ,  Tohru Wada

IPC分类号： H04N19/50 ,  G06F12/00 ,  G06F12/06 ,  G06T1/60 ,  G06T9/00 ,  G11C11/401 ,  G11C11/407 ,  H04N19/423 ,  H04N19/44 ,  H04N19/503 ,  H04N19/51 ,  H04N19/61 ,  H04N19/625 ,  H04N19/91 ,  H04N7/32

CPC分类号： H04N19/423 ,  H04N19/61

摘要： The horizontal address and the vertical address of a picture image are arrayed at the lower and upper order sides, respectively, and allocated to a lower order side column address and an upper order side column address of the synchronous DRAM employed as a picture memory, respectively. A bank switching address is allocated between the upper most bit of the horizontal address and the lower most bit of the row address to enable data to be read continuously to achieve high-speed accessing and improve the utilization efficiency of the data bus.

摘要翻译： 图像的水平地址和垂直地址分别排列在下位和高阶侧，分别被分配给作为图像存储器的同步DRAM的低阶侧列地址和高阶侧列地址 。 存储体切换地址分配在水平地址的最高位和行地址的最低位之间，以使数据能够连续读取以实现高速访问，提高数据总线的利用效率。

公开(公告)号：US5812735A

公开(公告)日：1998-09-22

申请号：US833572

申请日：1997-04-07

申请人： Tohru Wada

发明人： Tohru Wada

IPC分类号： G11B20/18 ,  H04N9/804 ,  H04N19/89 ,  H04N5/76

CPC分类号： H04N9/8042 ,  H04N19/61 ,  H04N19/89 ,  G11B20/18 ,  H04N19/13 ,  H04N19/91

摘要： Error start codes are inserted, by means of error start code inserting section (12), between transfer units of intra-frame coded data starting from a start code reproduced by reproducing section (11) from picture recording medium (10) to decode intra-frame coded data on the basis of the error start code and the start code at decoder (14).

摘要翻译： 通过错误起始码插入部分（12）在从再现部分（11）从图像记录介质（10）再现的起始码开始的帧内编码数据的传送单元之间插入错误起始码， 基于解码器（14）上的错误起始码和起始码的帧编码数据。

公开(公告)号：US5446504A

公开(公告)日：1995-08-29

申请号：US212741

申请日：1994-03-14

申请人： Tohru Wada

发明人： Tohru Wada

IPC分类号： H04N9/64 ,  G06T5/00 ,  H04N9/68

CPC分类号： H04N9/68

摘要： An input section receives an image signal including signals related to colors to output at least a luminance signal component of the image signal. A compressing section compresses the dynamic range of the luminance signal component from the input section. A setting section obtains a compression coefficient from a relationship between the luminance signal component whose dynamic range is compressed by the compressing section and the luminance signal component from the input section. An operating section executes an operation for compressing dynamic ranges of the signals related to colors included in the image signal in accordance with the compression coefficient obtained by the setting section. A correcting section substantially corrects the color saturation of the signals related to a color included in the image signal while preserving the luminance of the image signal such that the color saturation is more intensively suppressed as the luminance becomes lower.

摘要翻译： 输入部分接收包括与颜色相关的信号的图像信号，以至少输出图像信号的亮度信号分量。 压缩部分压缩来自输入部分的亮度信号分量的动态范围。 设置部分根据由压缩部分压缩动态范围的亮度信号分量与来自输入部分的亮度信号分量之间的关系获得压缩系数。 操作部根据由设定部获得的压缩系数执行与图像信号中包含的颜色相关的信号的动态范围的压缩操作。 校正部分基本上校正与包括在图像信号中的颜色相关的信号的色彩饱和度，同时保持图像信号的亮度，使得随着亮度变低，颜色饱和度被更强烈地抑制。

公开(公告)号：US06245483B1

公开(公告)日：2001-06-12

申请号：US09088505

申请日：1998-06-01

申请人： Chihiro Oshimo ,  Tohru Wada ,  Masahiko Nakamori

发明人： Chihiro Oshimo ,  Tohru Wada ,  Masahiko Nakamori

IPC分类号： G03F7027

CPC分类号： G03F7/035 ,  G03F7/032 ,  Y10T428/2989

摘要： A photosensitive resin composition for flexographic printing comprising dispersed particles of (1) a core phase mainly composed of a non-crosslinkable hydrophobic polymer (A) having a glass transition temperature at 5° C. or lower, and (2) a shell phase covering the core phase which is mainly composed of a hydrophilic polymer; and (3) a matrix phase mainly composed of a mixture of a hydrophobic polymer (B) which is immiscible with the hydrophobic polymer (A) and a non gaseous ethylenic unsaturated compound. The difference between refractive index of said hydrophobic polymer (A) of the core phase (1) and that of the mixture of said hydrophobic polymer (B) and said ethylenic unsaturated compound of the matrix phase (3) is 0.010 or less, thereby decreasing light scattering in the resin. The photosensitive resin composition can be developed with an aqueous developer and has wide light exposure latitude, improved printing reproducibility and improved aqueous ink resistance.

摘要翻译： 一种用于柔性版印刷的感光性树脂组合物，其包含（1）主要由玻璃化转变温度为5℃以下的不可交联的疏水性聚合物（A）构成的芯相的分散粒子，（2）壳相覆盖 核心相主要由亲水性聚合物组成; 和（3）主要由与疏水性聚合物（A）不混溶的疏水性聚合物（B）和非气态烯键式不饱和化合物的混合物组成的基体相。 所述芯相（1）的所述疏水性聚合物（A）与所述疏水性聚合物（B）与所述基体相（3）的所述烯键式不饱和化合物的混合物的折射率之差为0.010以下，由此降低 树脂中的光散射。 感光性树脂组合物可以用水性显影剂显影，具有宽的曝光宽容度，改善的印刷再现性和改善的耐水性油墨性。

公开(公告)号：US6014171A

公开(公告)日：2000-01-11

申请号：US167415

申请日：1993-12-14

申请人： Hideki Koyanagi ,  Tohru Wada

发明人： Hideki Koyanagi ,  Tohru Wada

IPC分类号： H04N19/60 ,  G06T9/00 ,  H03M7/30 ,  H03M7/36 ,  H03M7/40 ,  H04N7/54 ,  H04N7/56 ,  H04N19/102 ,  H04N19/152 ,  H04N19/423 ,  H04N19/46 ,  H04N19/50 ,  H04N19/70 ,  H04N19/85 ,  H04N19/89 ,  H04N19/91 ,  H04N21/236 ,  H04N21/434 ,  H04N21/44 ,  H04N21/6336 ,  H04N7/30 ,  H04N7/32

CPC分类号： H04N7/54 ,  H04N19/152 ,  H04N19/577 ,  H04N19/61 ,  H04N19/89 ,  H04N21/23614 ,  H04N21/4346 ,  H04N21/4348 ,  H04N21/44004 ,  H04N21/6336 ,  H04N7/56 ,  H04N19/50

摘要： An image decoding apparatus decodes transmitted compressed image data. The apparatus includes a receiving buffer for temporarily storing the compressed image data, a decoder for reading compressed image data stored in the receiving buffer corresponding to proceeding conditions of a decoding process and decoding image data of one frame within a period equal to the frame period of the image or within a period shorter than such frame period, and an eliminating circuit which is providing in the receiving buffer to supply the compressed image data to the receiving buffer after eliminating invalid code to prevent underflow of data in a send buffer provided in an image coding apparatus.

摘要翻译： 图像解码装置解码发送的压缩图像数据。 该装置包括用于临时存储压缩图像数据的接收缓冲器，用于读取存储在接收缓冲器中的压缩图像数据的解码器，该压缩图像数据对应于解码处理的进行条件，并且在等于帧周期的周期内解码一帧的图像数据 该图像或在比该帧周期短的时间段内，以及消除电路，在消除无效代码之后，在接收缓冲器中提供压缩图像数据给接收缓冲器，以防止图像中提供的发送缓冲器中的数据下溢 编码装置。

公开(公告)号：US5557332A

公开(公告)日：1996-09-17

申请号：US437016

申请日：1995-05-08

申请人： Hideki Koyanagi ,  Hiroshi Sumihiro ,  Seiichi Emoto ,  Tohru Wada

发明人： Hideki Koyanagi ,  Hiroshi Sumihiro ,  Seiichi Emoto ,  Tohru Wada

IPC分类号： G06T9/00 ,  H04N7/26 ,  H04N7/36 ,  H04N7/50 ,  H04N7/12

CPC分类号： H04N19/436 ,  H04N19/51 ,  H04N19/61 ,  H04N19/30

摘要： A digital video signal that has been encoded using motion-compensated prediction, transform encoding, and variable-length coding, is decoded using parallel processing. Frames of the video signal are divided into slices made up of a sequence of macroblocks. The signal to be decoded is slice-wise divided for parallel variable-length decoding. Each variable-length-decoded macroblock is divided into its constituent blocks for parallel inverse transform processing. Resulting blocks of difference data are added in parallel to corresponding blocks of reference data. The blocks of reference data corresponding to each macroblock are read out in parallel from reference data memories on the basis of a motion vector associated with the macroblock. Reference data corresponding to each macroblock is distributed for storage among a number of reference data memories.

摘要翻译： 已经使用运动补偿预测，变换编码和可变长度编码编码的数字视频信号使用并行处理进行解码。 视频信号的帧被划分成由宏块序列组成的片段。 待解码的信号被分段划分为并行可变长度解码。 每个可变长度解码的宏块被分成其用于并行逆变换处理的组成块。 差分数据的结果块与相应的参考数据块并行添加。 基于与宏块相关联的运动矢量，从参考数据存储器中并行读出对应于每个宏块的参考数据块。 分配对应于每个宏块的参考数据用于多个参考数据存储器之间的存储。

公开(公告)号：US06583197B1

公开(公告)日：2003-06-24

申请号：US09609696

申请日：2000-07-06

申请人： Tohru Wada ,  Kunio Ikemura ,  Yoshiaki Kouro ,  Katsuya Kimoto ,  Kazuya Shinno

发明人： Tohru Wada ,  Kunio Ikemura ,  Yoshiaki Kouro ,  Katsuya Kimoto ,  Kazuya Shinno

IPC分类号： C08F246

CPC分类号： A61K6/0023 ,  Y10S522/908 ,  C08L33/10 ,  C08L75/04 ,  C08L33/068

摘要： A dental adhesive composition comprising: (A) 100 parts by weight of a polymerizable unsaturated monomer containing 5% by weight or more of a radical polymerizable monomer having an acid group; (B) 35 to 100 parts by weight of an acid-reactive filler; (C) 35 to 100 parts by weight of water; (D) 5 to 100 parts by weight of a water-soluble organic solvent; and, (E) 0.1 to 10 parts by weight of a polymerization catalyst.

摘要翻译： 一种牙科粘合剂组合物，其包含：（A）100重量份含有5重量％以上的具有酸基的自由基聚合性单体的聚合性不饱和单体;（B）35〜100重量份的酸反应性填料 ;（C）35〜100重量份的水;（D）5〜100重量份的水溶性有机溶剂; 和（E）0.1〜10重量份的聚合催化剂。

公开(公告)号：US5663763A

公开(公告)日：1997-09-02

申请号：US137257

申请日：1993-10-18

申请人： Yoichi Yagasaki ,  Tohru Wada ,  Katsumi Tahara

发明人： Yoichi Yagasaki ,  Tohru Wada ,  Katsumi Tahara

IPC分类号： H04N7/26 ,  H04N7/30 ,  H04N7/46 ,  H04N7/50 ,  H04N7/24

CPC分类号： H04N19/577 ,  H04N19/112 ,  H04N19/126 ,  H04N19/61 ,  H04N19/85 ,  H04N19/124 ,  H04N19/13 ,  H04N19/60 ,  H04N19/91

摘要： An encoding and decoding apparatus and method which has the primary benefit over the prior art of not requiring storage of the nonlinear sequence of numbers representative of the quantization characteristics. The hardware required for quantization is reduced and inverse quantization may be achieved using shifting operations and a multiplier of up to half the scale compared to conventional encoding/decoding methods and encoding/decoding apparatus.

摘要翻译： 一种编码和解码装置和方法，其具有不需要存储代表量化特性的非线性序列序列的现有技术的主要益处。 与传统的编码/解码方法和编码/解码装置相比，减少了量化所需的硬件，并且可以使用移位操作和高达一半的倍数来实现逆量化。

公开(公告)号：US5751429A

公开(公告)日：1998-05-12

申请号：US701123

申请日：1996-08-21

申请人： Tohru Wada ,  Yasushi Hibi

发明人： Tohru Wada ,  Yasushi Hibi

IPC分类号： G01J3/51 ,  G01N21/25

CPC分类号： G01J3/02 ,  G01J3/0235 ,  G01J3/51 ,  G01J3/462

摘要： A color classification system and method for classifying, judging and/or identifying objects by color. An optical system utilizes light from an object to form an image on an imaging device. A plurality of optical band-pass filters each having a different pass band are provided between the object and the imaging device. The optical band-pass filters include a plurality of measurement filters for use in measuring a color of the object and a test filter for use in judging which one of the measurement filters should be applied to the object. A changeover section changes between the optical band-pass filters. A computing circuit performs at least one of a color classification and a color judgment based on a spectral characteristic of the imaged object through a statistical approach, and a control section causes the changeover section to select an effective one of the measurement filters based on a judgment by the computing circuit of a result sensed by the test filter. The plurality of optical band-pass filters are arranged in a plurality of filter sets each of which has at least one filter, and the changeover section includes a filter changeover mechanism for changing between the optical band-pass filters in one of the filter sets, and a filter-set changeover mechanism for changing between the plurality of filter sets.

摘要翻译： 用于通过颜色分类，判断和/或识别对象的颜色分类系统和方法。 光学系统利用来自物体的光在成像装置上形成图像。 在物体和成像装置之间设置有多个具有不同通带的光学带通滤波器。 光学带通滤波器包括用于测量对象颜色的多个测量滤波器和用于判断应将哪个测量滤波器应用于对象的测试滤波器。 光学带通滤波器之间的切换部分变化。 计算电路通过统计方式，基于成像对象的分光特性，进行颜色分类和颜色判断中的至少一方，并且控制部使得切换部基于判断来选择有效的一个测量滤波器 由计算电路通过测试滤波器感测到的结果。 多个光学带通滤波器被布置在多个滤波器组中，每个滤波器组具有至少一个滤波器，并且切换部分包括用于在滤波器组之一中的光学带通滤波器之间改变的滤波器转换机构， 以及用于在所述多个过滤器组之间改变的过滤器组转换机构。

公开(公告)号：US06558870B1

公开(公告)日：2003-05-06

申请号：US09598695

申请日：2000-06-21

申请人： Keizo Kawahara ,  Yasuyuki Okazaki ,  Hiroshi Satomi ,  Tohru Wada

发明人： Keizo Kawahara ,  Yasuyuki Okazaki ,  Hiroshi Satomi ,  Tohru Wada

IPC分类号： G03F7004

CPC分类号： B41M1/04

摘要： A water-washable photosensitive flexo plate capable of reproducing images of a level as defined by a halftone resolution of 1% to 95% at 200 lines/inch, a minimum isolated dot having a diameter of 100 &mgr;m, and by a minimum isolated line having a width of 30 &mgr;m.

摘要翻译： 一种可水洗的感光柔版印刷板，其能够再现由200线/英寸的半色调分辨率为1％至95％的定义的水平的图像，直径为100um的最小隔离点，以及具有 宽30毫米。