公开(公告)号：US06496539B2

公开(公告)日：2002-12-17

申请号：US10033928

申请日：2002-01-03

申请人： Hiromi Watanabe ,  Kenichi Iwata ,  Hiroshi Hatae

发明人： Hiromi Watanabe ,  Kenichi Iwata ,  Hiroshi Hatae

IPC分类号： H04N736

CPC分类号： H04N19/523 ,  H04N19/433

摘要： There is disclosed a method and apparatus for detecting motion by a video encoder. The method starts with dividing a target block whose motion is to be detected into blocks at different pixel positions. A reference image block is extracted from a reference image. The degrees of similarity of the blocks to the reference image block are simultaneously calculated by a calculating unit. A block having the highest degree of similarity is determined, based on their degrees of similarity. A vector corresponding to the determined block is taken as a motion vector representing the block.

摘要翻译： 公开了一种用于检测视频编码器的运动的方法和装置。 该方法开始于将要检测的运动的目标块划分为不同像素位置的块。 从参考图像中提取参考图像块。 通过计算单元同时计算块与参考图像块的相似度。 基于相似度确定具有最高相似度的块。 将与确定的块相对应的向量作为表示块的运动矢量。

公开(公告)号：US06370195B1

公开(公告)日：2002-04-09

申请号：US09289678

申请日：1999-04-12

申请人： Hiromi Watanabe ,  Kenichi Iwata ,  Hiroshi Hatae

发明人： Hiromi Watanabe ,  Kenichi Iwata ,  Hiroshi Hatae

IPC分类号： H04N736

CPC分类号： H04N19/523 ,  H04N19/433

摘要： There is disclosed a method and apparatus for detecting motion by a video encoder. The method starts with dividing a target block whose motion is to be detected into blocks at different pixel positions. A reference image block is extracted from a reference image. The degrees of similarity of the blocks to the reference image block are simultaneously calculated by a calculating unit. A block having the highest degree of similarity is determined, based on their degrees of similarity. A vector corresponding to the determined block is taken as a motion vector representing the block.

公开(公告)号：US6043191A

公开(公告)日：2000-03-28

申请号：US313455

申请日：1999-05-18

申请人： Hirokatsu Imamura ,  Masafumi Hayashi ,  Kouichi Nakamura ,  Hirokazu Kaneko ,  Shigeki Umise ,  Kenichiro Suto ,  Hiromi Watanabe

发明人： Hirokatsu Imamura ,  Masafumi Hayashi ,  Kouichi Nakamura ,  Hirokazu Kaneko ,  Shigeki Umise ,  Kenichiro Suto ,  Hiromi Watanabe

IPC分类号： B32B3/00 ,  B41M5/26 ,  B41M5/382 ,  B41M5/392 ,  B41M5/40 ,  B41M5/42 ,  B41M5/44

CPC分类号： B41M5/38214 ,  B41M5/42 ,  B41M5/423 ,  B41M5/44 ,  Y10S428/913 ,  Y10S428/914 ,  Y10T428/24901 ,  Y10T428/24934 ,  Y10T428/28 ,  Y10T428/2848 ,  Y10T428/31

摘要： A co-winding type thermal transfer sheet is constituted by forming on one surface side of a substrate film a heat-fusible ink layer comprising a pigment and a particulate binder, and causing a tracing paper to be peelably bonded onto the heat-fusible ink layer by the medium of an adhesive layer. The thus constituted co-winding type thermal transfer sheet is capable of providing an original image which can be reproduced by use of a blueprint process so as to provide blueprint images having a high precision and a high contrast.In addition, a co-winding type thermal transfer sheet may also be constituted by forming a heat-fusible ink layer on one surface side of a substrate film and causing a transparent resin sheet to be peelably bonded onto the heat-fusible ink layer by the medium of an adhesive layer containing a cross-linking agent. The thus constituted co-winding type thermal transfer sheet is capable of providing an image excellent in wear resistance on the transparent resin sheet. The transparent resin sheet after the image formation may be used as an OHP (overhead projector) sheet without contaminating the sheet having no liquid absorbing property.

摘要翻译： 共卷绕型热转印片是通过在基材膜的一个表面侧上形成包含颜料和颗粒状粘合剂的热熔性油墨层而构成的，并且使可追踪纸可剥离地结合到热熔油墨层上 通过粘合剂层的介质。 这样构成的共绕线式热转印片能够提供可以通过蓝图处理再现的原始图像，以便提供具有高精度和高对比度的蓝图。 此外，共绕绕型热转印片也可以通过在基片的一个表面侧上形成热熔油墨层，并且使透明树脂片可剥离地结合到热熔油墨层上 含有交联剂的粘合剂层的介质。 这样构成的共绕线式热转印片能够提供透明树脂片上耐磨性优异的图像。 图像形成后的透明树脂片可以用作OHP（高射投影仪）片，而不会污染不具有液体吸收性的片。

公开(公告)号：US5675331A

公开(公告)日：1997-10-07

申请号：US572100

申请日：1995-12-14

申请人： Hiromi Watanabe ,  Hiroki Mizosoe ,  Yukitoshi Tsuboi ,  Takayuki Miyo ,  Shuji Shinohara ,  Masuo Oku

发明人： Hiromi Watanabe ,  Hiroki Mizosoe ,  Yukitoshi Tsuboi ,  Takayuki Miyo ,  Shuji Shinohara ,  Masuo Oku

IPC分类号： H03M7/30 ,  H03M7/40 ,  H03M7/42

CPC分类号： H03M7/425 ,  H04N19/13 ,  H04N19/60 ,  H04N19/91

摘要： A decoding device is provided including a code FIFO memory unit for sequentially storing a bit stream, a barrel shifter for shifting and then outputting codes properly, an accumulator for computing the shift amount of the barrel shifter and issuing a request to read data to the code FIFO memory unit, a DCT coefficient decoder for decoding DCT coefficients, a variable-length code decoder for decoding variable-length codes other than DCT coefficients, a fixed-length code decoder for decoding fixed-length codes, a register unit for storing decoded data, a decoding controller for controlling the decoders in accordance with the decoded data stored in the register unit and decoded data output by the decoders and a memory controller for controlling operations to store DCT coefficients in a memory unit A. The DCT coefficient decoder, the variable-length code decoder and the fixed-length code decoder are connected in parallel to the output of the barrel shifter and the memory controller is controlled by the decoding controller. By virtue of this structure, the decoding device is capable decoding a bit stream comprising variable-length codes mixed with fixed-length codes. The decoding device is also capable of changing processing of a next code in accordance with decoded codes. Further, these operations can be implemented by means of a simple and reasonable configuration. On top of that, the process of decoding codes at a required high speed is carried out by an independent circuit, allowing the processing power of the decoding circuit to be enhanced.

摘要翻译： 提供一种解码装置，包括用于顺序存储位流的代码FIFO存储器单元，用于移位并随后正确输出代码的桶形移位器，用于计算桶形移位器的移位量并发出向代码读取数据的请求的累加器 FIFO存储单元，用于解码DCT系数的DCT系数解码器，用于解码除DCT系数之外的可变长度码的可变长度码解码器，用于解码固定长度码的固定长度码解码器，用于存储解码数据的寄存器单元 ，解码控制器，用于根据存储在寄存器单元中的解码数据和由解码器输出的解码数据来控制解码器;以及存储器控制器，用于控制将DCT系数存储在存储单元A中的操作。DCT系数解码器，变量 长码解码器和固定长度码解码器并联连接到桶形移位器的输出，并且存储器控制器是连续的 由解码控制器滚动。 通过这种结构，解码装置能够解码包含与固定长度码混合的可变长度码的比特流。 解码装置还能够根据解码的代码改变下一个代码的处理。 此外，这些操作可以通过简单合理的配置来实现。 此外，通过独立电路进行以所需高速解码的处理，能够提高解码电路的处理能力。

公开(公告)号：US5210097A

公开(公告)日：1993-05-11

申请号：US524954

申请日：1990-05-18

申请人： Hiroshi Kurihara ,  Hiromi Watanabe ,  Masao Koyama ,  Masaji Sezaki ,  Tsutomu Tsuruoka ,  Harumi Fukuyasu ,  Haruo Yamamoto

发明人： Hiroshi Kurihara ,  Hiromi Watanabe ,  Masao Koyama ,  Masaji Sezaki ,  Tsutomu Tsuruoka ,  Harumi Fukuyasu ,  Haruo Yamamoto

IPC分类号： A61K31/275 ,  A61K31/44 ,  A61K31/4402 ,  A61K31/4409 ,  A61K31/4418 ,  A61P35/00 ,  C07C291/10 ,  C07D213/30 ,  C07D213/63

CPC分类号： C07D213/30 ,  C07C291/10

摘要： A xanthocillin X monomethyl ether derivative represented by the formula (I) ##STR1## wherein R represents an alkyl group, an alkenyl group, an alkoxycarbonyl group, an aralkyl group, an alkyl group substituted with a pyridyl group or a halogen atom, an aralkyl group substituted with an alkyl group or a halogen atom, or an aroyl group, which exerts an intense effect of inhibiting the proliferation of a tumor, in particular, a solid tumor.