公开(公告)号：US20060176210A1

公开(公告)日：2006-08-10

申请号：US11347368

申请日：2006-02-06

申请人： Go Nakamura ,  Kouji Ishii ,  Yoshiyuki Furuya

发明人： Go Nakamura ,  Kouji Ishii ,  Yoshiyuki Furuya

IPC分类号： G01S13/78 ,  G01S15/74

CPC分类号： B60R1/00 ,  B60R2300/103 ,  B60R2300/105 ,  B60R2300/205 ,  B60R2300/302 ,  B60R2300/304 ,  B60R2300/308

摘要： The present invention is to provide a vehicle display apparatus having a clear view. When a vehicle runs on a flat road, a standard FOE (focus of expansion) is set so as that a horizon line is positioned at a central portion of a display area. When the vehicle approaches to an uphill road, the display area is moved to match ordinates of between a current FOE and the standard FOE. When the vehicle approaches to a downhill road, the display area is moved to match the ordinates of between the current FOE and standard FOE.

摘要翻译： 本发明是提供一种具有清晰视野的车辆显示装置。 当车辆在平坦的道路上行驶时，设置标准的FOE（扩展焦点），使得地平线位于显示区域的中心部分。 当车辆接近上坡路时，显示区域被移动以匹配当前FOE和标准FOE之间的纵坐标。 当车辆接近下坡路时，显示区域被移动以匹配当前FOE和标准FOE之间的纵坐标。

公开(公告)号：US07612797B2

公开(公告)日：2009-11-03

申请号：US11347368

申请日：2006-02-06

申请人： Go Nakamura ,  Kouji Ishii ,  Yoshiyuki Furuya

发明人： Go Nakamura ,  Kouji Ishii ,  Yoshiyuki Furuya

IPC分类号： H04N7/18 ,  G06K9/00

CPC分类号： B60R1/00 ,  B60R2300/103 ,  B60R2300/105 ,  B60R2300/205 ,  B60R2300/302 ,  B60R2300/304 ,  B60R2300/308

摘要： The present invention is to provide a vehicle display apparatus having a clear view. When a vehicle runs on a flat road, a standard FOE (focus of expansion) is set so as that a horizon line is positioned at a central portion of a display area. When the vehicle approaches to an uphill road, the display area is moved to match ordinates of between a current FOE and the standard FOE. When the vehicle approaches to a downhill road, the display area is moved to match the ordinates of between the current FOE and standard FOE.

摘要翻译： 本发明是提供一种具有清晰视野的车辆显示装置。 当车辆在平坦的道路上行驶时，设置标准的FOE（扩展焦点），使得地平线位于显示区域的中心部分。 当车辆接近上坡路时，显示区域被移动以匹配当前FOE和标准FOE之间的纵坐标。 当车辆接近下坡路时，显示区域被移动以匹配当前FOE和标准FOE之间的纵坐标。

公开(公告)号：US20050209848A1

公开(公告)日：2005-09-22

申请号：US10924990

申请日：2004-08-25

申请人： Kouji Ishii

发明人： Kouji Ishii

IPC分类号： G06Q10/00 ,  G06Q10/06 ,  G06Q50/00 ,  G10L15/00 ,  H04L12/18 ,  H04M3/42 ,  H04M3/56 ,  H04N7/15

CPC分类号： H04L12/1831 ,  H04M3/42221 ,  H04M3/567 ,  H04M2201/38 ,  H04M2201/40 ,  H04M2203/258 ,  H04N7/157

摘要： A conference support system includes a data reception portion for receiving image data of attendants in a conference and voice data, an emotion distinguishing portion for distinguishing emotions of attendants in accordance with the image data, a text data generation portion for generating comment text data that indicate contents of speeches of the attendants in accordance with the voice data, and a record generation portion for generating record data that include contents of a speech of an attendant and emotions of attendants when the speech was made, in accordance with emotion data that indicate a result of distinguishing made by the emotion distinguishing portion and the comment text data.

摘要翻译： 会议支持系统包括用于接收会议中的演奏者的图像数据的数据接收部分和语音数据，用于根据图像数据区分演奏者的情感的情绪区分部分，用于生成表示语音的注释文本数据的文本数据生成部分 根据声音数据的演讲人的内容，以及记录产生部分，用于根据表示结果的情感数据，生成包括伴随的演讲的演讲的内容和伴奏的情绪的记录数据 由情感区分部分和评论文本数据进行区分。

公开(公告)号：US20050274703A1

公开(公告)日：2005-12-15

申请号：US11119239

申请日：2005-04-29

申请人： Masato Kawakita ,  Kouji Ishii ,  Shinji Numata ,  Kazuya Hirohashi

发明人： Masato Kawakita ,  Kouji Ishii ,  Shinji Numata ,  Kazuya Hirohashi

IPC分类号： B23K26/08 ,  B23K26/04 ,  B23K26/06

CPC分类号： B23K26/0876 ,  B23K26/06 ,  B23K26/0869 ,  B23K26/0892

摘要： A laser processing apparatus has a first laser beam reversal apparatus which reverses the laser beam from the laser oscillator, and a second laser beam reversal apparatus which reverses the laser beam reversed by the first laser beam reversal apparatus, and guides the laser beam to the inside of the processing head, in which a first laser optical path which runs from the laser oscillator to the first laser beam reversal apparatus, a second laser optical path which runs form the first laser beam reversal apparatus to the second laser beam reversal apparatus, and a third laser optical path which runs from the second laser beam reversal apparatus to the processing head are parallel.

摘要翻译： 激光加工装置具有使来自激光振荡器的激光束反转的第一激光束反转装置和使由第一激光束反转装置反转的激光束反转并将激光束引导到内部的第二激光束反转装置 处理头，其中从激光振荡器延伸到第一激光束反转装置的第一激光光路，从第一激光束反转装置延伸到第二激光束反转装置的第二激光光路，以及 从第二激光束反转装置延伸到处理头的第三激光光路是平行的。

公开(公告)号：US07238914B2

公开(公告)日：2007-07-03

申请号：US11119239

申请日：2005-04-29

申请人： Masato Kawakita ,  Kouji Ishii ,  Shinji Numata ,  Kazuya Hirohashi

发明人： Masato Kawakita ,  Kouji Ishii ,  Shinji Numata ,  Kazuya Hirohashi

IPC分类号： B23K26/08 ,  B23K26/06

CPC分类号： B23K26/0876 ,  B23K26/06 ,  B23K26/0869 ,  B23K26/0892

摘要： A laser processing apparatus has a first laser beam reversal apparatus which reverses the laser beam from the laser oscillator, and a second laser beam reversal apparatus which reverses the laser beam reversed by the first laser beam reversal apparatus, and guides the laser beam to the inside of the processing head, in which a first laser optical path which runs from the laser oscillator to the first laser beam reversal apparatus, a second laser optical path which runs form the first laser beam reversal apparatus to the second laser beam reversal apparatus, and a third laser optical path which runs from the second laser beam reversal apparatus to the processing head are parallel.

摘要翻译： 激光加工装置具有使来自激光振荡器的激光束反转的第一激光束反转装置和使由第一激光束反转装置反转的激光束反转并将激光束引导到内部的第二激光束反转装置 处理头，其中从激光振荡器延伸到第一激光束反转装置的第一激光光路，从第一激光束反转装置延伸到第二激光束反转装置的第二激光光路，以及 从第二激光束反转装置延伸到处理头的第三激光光路是平行的。

公开(公告)号：US5521633A

公开(公告)日：1996-05-28

申请号：US126298

申请日：1993-09-24

申请人： Masato Nakajima ,  Takahiro Fujishiro ,  Norio Kitamura ,  Kazuyuki Sasaki ,  Takahiro Oikawa ,  Kouji Ishii

发明人： Masato Nakajima ,  Takahiro Fujishiro ,  Norio Kitamura ,  Kazuyuki Sasaki ,  Takahiro Oikawa ,  Kouji Ishii

IPC分类号： B60Q1/52 ,  G01S11/12 ,  G06K9/00 ,  G06T7/20 ,  H04N7/18

CPC分类号： B60Q9/008 ,  B60R1/00 ,  G06K9/00805 ,  G06T7/2013 ,  G06T7/2033 ,  B60G2401/142 ,  B60W2550/10 ,  B60W2550/308 ,  G01S11/12 ,  G06T2207/10016 ,  G06T2207/30236 ,  G06T2207/30248

摘要： A monitoring method for moving vehicles allows the presence of danger to be determined from the magnitude of an optical flow vector. The optical flow vector is detected as a movement of a single point on an object taken over two images, with one image taken at a preceding time and the other image taken at succeeding time in a series of images. A long and narrow window set in a radial direction from a focus of expansion (FOE) of the earlier image is moved in the same direction on the latter image. An optical flow vector of a target point is defined by a vector connecting the midpoint of a location of a subsequent window and the midpoint of a location at which the long and narrow window is set in the earlier image. The location of the subsequent window is determined by minimizing the sum of absolute values of differences in luminance between the long and narrow window and an area of the latter image overlapping such long and narrow window. The optical flow calculation area is limited to areas in which a difference in luminance between the earlier and latter images exceeds a predetermined threshold, and any influence from scenes outside the road boundaries and from lane-dividing lines or other symbols drawn on the road surface is removed in calculating the optical flow.

摘要翻译： 用于移动车辆的监视方法允许根据光流矢量的大小确定危险的存在。 光流矢量被检测为在两个图像上拍摄的物体上的单个点的移动，其中在先前时间拍摄一个图像，并且在一系列图像中在随后的时间拍摄另一个图像。 从较早的图像的扩展焦点（FOE）沿径向设置的长而窄的窗口在后一图像上沿相同的方向移动。 目标点的光流向量由连接后续窗口的位置的中点和在较早的图像中设置长而窄的窗口的位置的中点的向量定义。 后续窗口的位置通过最小化长和窄窗口之间的亮度差的绝对值与后一图像的与这样长而窄的窗口重叠的区域的绝对值之和来确定。 光流计算区域限于前者和后一图像之间的亮度差异超过预定阈值的区域，并且道路边界以外的场景和路面划分线或其他路面上绘制的其他符号的任何影响是 在计算光流时被去除。

公开(公告)号：US07110468B2

公开(公告)日：2006-09-19

申请号：US09979453

申请日：2001-03-16

申请人： Ryuji Kohno ,  Kazunori Watanabe ,  Kouji Ishii

发明人： Ryuji Kohno ,  Kazunori Watanabe ,  Kouji Ishii

IPC分类号： H04L27/04

CPC分类号： H04L1/06 ,  H04B7/0617 ,  H04B7/0854 ,  H04L1/0054

摘要： To provide a transmission apparatus and a communication system that transmit a plurality of transmission signals riding on different interfering transmission beams, separate and receive the transmission signal at the receiving side, and estimate the original transmission signal by maximum likelihood estimation based on the correlation among the received signals. A transmission apparatus which encodes the transmission signal by an encoding means to generate at least two transmission signals S1 and S2, modulates the signals to the carrier frequencies, weights them and supplies them to the antenna elements, and controls the weights to transmit the modulated output signals by beams partially overlapping each other in space. A reception apparatus which separates and receives the transmission signals by a channel adaptive antenna to receive at least two received signals RS1 and RS2 and estimates the original transmission signal using maximum likelihood estimation, for example, a Viterbi decoding algorithm, based on the correlation between the received signals so as to reduce the error rate of the received signal and realize an improvement of the quality of communication.

摘要翻译： 为了提供一种发送装置和通信系统，其发送乘以不同的干扰发送波束的多个发送信号，在接收侧分离并接收发送信号，并且基于最大似然估计来估计原始发送信号， 收到信号。 一种发送装置，其通过编码装置对发送信号进行编码，以生成至少两个发送信号S 1和S 2，将信号调制为载波频率，对它们进行加权并将其提供给天线元件，并且控制权重以发送 通过在空间中部分重叠的光束调制输出信号。 一种接收装置，其通过信道自适应天线分离和接收发送信号，以接收至少两个接收信号RS 1和RS 2，并且使用基于相关性的最大似然估计（例如维特比解码算法）估计原始发送信号 在接收信号之间，以减少接收信号的误码率，实现通信质量的提高。