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1. 发明授权

US5258752A Broad band digital exchange 失效
标题翻译：宽带数字交换
公开(公告)号：US5258752A
公开(公告)日：1993-11-02
申请号：US686837
申请日：1991-04-17
申请人： Naoki Fukaya , Yutaka Kakuno
发明人： Naoki Fukaya , Yutaka Kakuno
IPC分类号： H04L12/56 , H04Q1/00
CPC分类号： H04L12/5601 , H04L49/106 , H04L49/1561 , H04L49/255 , H04L49/405 , H04L2012/5627 , H04L2012/5651 , H04L2012/5679 , Y10T307/74
摘要： A broad band digital exchange is provided which includes a Banyan network or Batcher Banyan network which is used in an ATM machine for selectively connecting digital information. In such networks, cells which retain information may conflict so that the cell is discarded. Thus, all input information is not always transmitted. In order to lower the cell discard rate, various techniques have been proposed. In the present invention, an identification bit is provided in a header of the cell. When cells conflict, the identification bit of the losing cell is set so that the losing cell does not impede the transmission of information contained in the other cell. In another aspect, when cells conflict, a conflict detection signal is sent back to a buffer controller which controls the send-out of the information cells. In another aspect, the conflict detection signal is sent back to the buffer controller through a path through which the losing cell has been supplied. When the buffer controller receives such conflict detection signal, it resends the information of the losing cell stored in the buffer memory. As a result, the discard rate of the cells is lowered and the required hardware of the network is reduced.
摘要翻译：提供了一种宽带数字交换机，其包括在ATM机中用于选择性地连接数字信息的Banyan网络或Batcher Banyan网络。在这样的网络中，保留信息的小区可能会相冲突，以致该小区被丢弃。因此，所有输入信息并不总是被发送。为了降低细胞丢弃率，提出了各种技术。在本发明中，在单元的标题中提供识别位。当小区冲突时，设置丢失小区的标识位，使得丢失小区不妨碍包含在另一个小区中的信息的传输。在另一方面，当小区冲突时，将冲突检测信号发送回控制信息单元发送的缓冲器控制器。在另一方面，冲突检测信号通过已经提供了丢失单元的路径被发送回缓冲器控制器。当缓冲器控制器接收到这种冲突检测信号时，它重新发送存储在缓冲存储器中的丢失单元的信息。结果，小区的丢弃速率降低，网络所需的硬件减少。

2. 发明授权

US08538172B2 Image recognition apparatus with a plurality of classifiers 有权
标题翻译：具有多个分类器的图像识别装置
公开(公告)号：US08538172B2
公开(公告)日：2013-09-17
申请号：US12804715
申请日：2010-07-28
申请人： Takashi Bandou , Naoki Fukaya
发明人： Takashi Bandou , Naoki Fukaya
IPC分类号： G06K9/62
CPC分类号： G06K9/6257
摘要： In an apparatus, an applying unit applies selected classifiers in sequence to an object image. A score calculating unit calculates, each time a classifier is applied to the object image, a summation of an output of an at least one classifier already applied to the object image to thereby obtain an acquisition score as the summation. The output of the at least one already applied classifier is weighed by a corresponding weight. A distribution calculating unit calculates, each time a classifier is applied to the object image, a predicted distribution of the acquisition score that would be obtained if at least one unapplied classifier in the classifiers, which has not yet been applied to the object image, were applied to the object image. A judging unit judges, based on the predicted distribution, whether to terminate an application of the at least one unapplied classifier to the object image.
摘要翻译：在装置中，应用单元依次将选定的分类器应用于对象图像。分数计算单元在将分类器应用于对象图像时，计算已经应用于对象图像的至少一个分类器的输出的和，从而获得获取分数作为求和。至少一个已经应用的分选机的输出被相应的重量称重。分配计算单元在分类器被应用于对象图像的每一次时，计算如果还没有应用于对象图像的分类器中的至少一个未应用的分类器，将获得的获取分数的预测分布为应用于对象图像。判断单元基于预测分布来判断是否终止至少一个未应用的分类器到对象图像的应用。

3. 发明授权

US07668337B2 Ellipsoid detecting method, figure center detecting method, image recognizing device, and controller based on image 有权
标题翻译：椭圆体检测方法，图形中心检测方法，图像识别装置和基于图像的控制器
公开(公告)号：US07668337B2
公开(公告)日：2010-02-23
申请号：US11512482
申请日：2006-08-30
申请人： Naoki Fukaya , Hironobu Fujiyoshi , Yuusuke Sakashita , Hisanori Takamaru
发明人： Naoki Fukaya , Hironobu Fujiyoshi , Yuusuke Sakashita , Hisanori Takamaru
IPC分类号： G06K9/00 , G09B23/02
CPC分类号： G06K9/00604 , G06K9/6205
摘要： A method for detecting an ellipsoid includes: extracting an ellipsoid candidate; extracting an ellipsoid contour; calculating an ellipsoid parameter; calculating an adaptability ratio; and eliminating the ellipsoid candidate. Extracting the ellipsoid candidate includes: inputting an image with figures; selecting the ellipsoid candidate from the figures; and extracting a contour candidate point and a center point. Extracting the ellipsoid contour includes: drawing straight lines; determining contour candidate points; calculating first and second distances; and defining ellipsoid contour points. Calculating the ellipsoid parameter is based on the ellipsoid contour points and the center point. Calculating the adaptability ratio includes: drawing a complete ellipsoid; and calculating the adaptability ratio between the complete ellipsoid and the ellipsoid candidate. Eliminating the ellipsoid candidate is performed when the adaptability ratio is equal to or smaller than a threshold.
摘要翻译：一种用于检测椭球的方法包括：提取椭球候选; 提取椭球轮廓; 计算椭球参数; 计算适应性比率; 并消除椭球候选。提取椭球候选者包括：用图形输入图像; 从图中选择椭球候选者; 并提取轮廓候选点和中心点。提取椭球轮廓包括：绘制直线; 确定轮廓候选点; 计算第一和第二距离; 并定义椭圆轮廓点。计算椭球参数是基于椭球轮廓点和中心点。计算适应性比例包括：绘制完整的椭圆体; 并计算完整椭球和椭球候选的适应度比。当适应性比例等于或小于阈值时，执行消除椭球候选。

4. 发明申请

US20080236929A1 Database apparatus, attention calling apparatus and driving support apparatus 有权
标题翻译：数据库设备，注意呼叫装置和驾驶辅助装置
公开(公告)号：US20080236929A1
公开(公告)日：2008-10-02
申请号：US12079134
申请日：2008-03-25
申请人： Naoki Fukaya , Kentarou Hitomi
发明人： Naoki Fukaya , Kentarou Hitomi
IPC分类号： B60W40/08 , B60T7/12 , G06F17/30
CPC分类号： B60T7/22 , B60W40/09 , B60W2040/0818
摘要： An attention calling apparatus operates in the following manner. That is, eyes distribution pattern is generated from the behavior of the eyes of the vehicle driver captured by a camera in a predetermined time, and driver's condition is estimated based on the distribution pattern. Further, concentration of the driver on driving is estimated based on the comparison between the distribution pattern and the stored information of distribution pattern. When the distribution pattern indicates that the degree of concentration on driving is high, the driving operation is stored in storage in association with the concentration degree. When the operation situation fulfills a notification provision condition, driver's attention is called depending on the concentration degree.
摘要翻译：注意呼叫装置以如下方式操作。也就是说，从预定时间内由摄像机拍摄的车辆驾驶员的眼睛的行为产生眼睛分布图案，并且基于分布模式来估计驾驶员的状况。此外，基于分配模式和分配模式的存储信息之间的比较来估计驾驶员在驾驶中的浓度。当分配模式表明驾驶集中度高时，将驾驶操作与集中度相关联地存储在存储中。当操作情况满足通知提供条件时，根据集中程度来调用驾驶员的注意力。

5. 发明授权

US06605045B2 Wristwatch-type human pulse wave sensor attached on back side of user's wrist 有权
标题翻译：手腕式人脉搏波传感器安装在用户手腕的背面
公开(公告)号：US06605045B2
公开(公告)日：2003-08-12
申请号：US09852698
申请日：2001-05-11
申请人： Rie Ohsaki , Teiyuu Kimura , Naoki Fukaya
发明人： Rie Ohsaki , Teiyuu Kimura , Naoki Fukaya
IPC分类号： A61B50245
CPC分类号： A61B5/681 , A61B5/0285
摘要： A pulse wave sensor includes a detecting element and a sensor body. The pulse wave sensor is worn on the back side of a user's wrist corresponding to the back of the user's hand. The detecting element includes a translucent member on its top, and the translucent member has a convex surface. The detecting element is attached on the back side of the user's wrist by a dedicated belt so that the convex surface of the translucent member is in intimate contact with the surface of the user's skin. The sensor body is attached on the back side of the user's wrist by another dedicated belt so that it is arranged on the detecting element. A cushion is arranged between the sensor body and the detecting element. The pulse wave sensor can stably detect the pulse wave without being affected by the movement of the user's wrist.
摘要翻译：脉搏波传感器包括检测元件和传感器本体。脉搏波传感器佩戴在用户手腕对应于使用者手背部的背面。检测元件在其顶部包括半透明构件，并且透光构件具有凸面。检测元件通过专用带安装在使用者手腕的背面，使得半透明构件的凸面与使用者皮肤的表面紧密接触。传感器主体通过另一专用皮带安装在使用者手腕的背面，使其安装在检测元件上。在传感器主体和检测元件之间设置缓冲垫。脉搏波传感器可以稳定地检测脉搏波而不受使用者手腕的运动的影响。

6. 发明授权

US5634708A Rear indicating device for an automobile 失效
标题翻译：汽车后指示装置
公开(公告)号：US5634708A
公开(公告)日：1997-06-03
申请号：US73446
申请日：1993-06-08
申请人： Kazutoshi Koie , Naoki Fukaya , Yasunori Kanno , Shinji Namba
发明人： Kazutoshi Koie , Naoki Fukaya , Yasunori Kanno , Shinji Namba
IPC分类号： B60Q1/44 , B60Q1/30 , B60Q1/50 , F21S8/10 , G02B5/32 , B60Q1/26
CPC分类号： F21S48/2287 , B60Q1/302 , F21S48/2237 , F21S48/2243 , F21S48/2268 , G03H2001/0415 , G03H2001/2226 , G03H2001/2231
摘要： A rear indicator device for an automobile arranged inwardly of and adjacent to a rear window. The device includes a light guide plate 2, a hologram 2 arranged in the light guide plate 2 and an irregular shaped prism having a first section having an apex angle .phi.1 at which the light beam from a light source 5 is subjected to a refraction so that the light beam is flattened. The flattened beam is again introduced into the prism at a second section which is in face to face contact with the light guide plate 2, so that the light beam is transmitted inside the light guide plate 2 toward the hologram 3, whereat the light beam is introduced into the hologram at a predetermined angle of incidence, so that a horizontal light beam of a predetermined wave length is obtained in a rear direction of the automobile to indicate the braking of the automobile.
摘要翻译：一种用于汽车的后指示器，其布置在后窗的内侧并与其相邻。该装置包括导光板2，布置在导光板2中的全息图2和具有第一部分的不规则形状的棱镜，该第一部分具有顶角φ1，来自光源5的光束在该顶角受到折射，因此光束被平坦化。平坦光束在与导光板2面对面接触的第二部分再次引入到棱镜中，使得光束在导光板2内朝向全息图3传播，其中光束为以预定的入射角被引入全息图，从而在汽车的后方向上获得预定波长的水平光束，以指示汽车的制动。

7. 发明授权

US08165408B2 Image recognition apparatus utilizing plurality of weak classifiers for evaluating successive sub-images extracted from an input image 有权
标题翻译：利用多个弱分类器来评估从输入图像提取的连续子图像的图像识别装置
公开(公告)号：US08165408B2
公开(公告)日：2012-04-24
申请号：US12455854
申请日：2009-06-08
申请人： Naoki Fukaya , Takashi Bando
发明人： Naoki Fukaya , Takashi Bando
IPC分类号： G06K9/62
CPC分类号： G06K9/00228 , G06K9/00281 , G06K9/629 , G06K9/68
摘要： The position of a face image within an input image is detected based on results from applying a plurality of weak classifiers in sequence to each of sub-images extracted from the input image. A decision whether to interrupt the sequence and reject a currently extracted sub-image is made based on the sum of a total of weighted decision values obtained up to the current point in the sequence and a total of potential weighted decision values obtainable from the remaining weak classifiers if the extracted sub-image were a face image.
摘要翻译：基于从输入图像提取的每个子图像依次应用多个弱分类器的结果来检测输入图像内的面部图像的位置。基于在该序列中的当前点获得的加权决策值的总和和从剩余的弱的可获得的潜在加权决策值的总和来进行是否中断该序列并拒绝当前提取的子图像的决定如果提取的子图像是面部图像，则分类器。

8. 发明授权

US07813544B2 Estimation device 有权
标题翻译：估计装置
公开(公告)号：US07813544B2
公开(公告)日：2010-10-12
申请号：US11642763
申请日：2006-12-20
申请人： Naoki Fukaya , Mikio Shimizu , Shin Ishii , Tomohiro Shibata , Takashi Bando
发明人： Naoki Fukaya , Mikio Shimizu , Shin Ishii , Tomohiro Shibata , Takashi Bando
IPC分类号： G06K9/00 , G06K9/62
CPC分类号： G06K9/00248
摘要： An estimation device estimates a hidden state of an estimation subject from an observable state in a manner of a time series. The observable state is observed from the hidden state of the estimation subject under a procedure that has a hierarchical structure, which includes the hidden state of the estimation subject, the observable state, and an intermediate hidden state therebetween. The estimation device includes an estimation subject hidden state predicting means, an intermediate hidden state predicting means based on the state transition structure of the hidden state of the estimation subject, an intermediate hidden state likelihood observing means, an intermediate hidden state estimating means, an estimation subject hidden state likelihood observing means, estimation subject hidden state estimating means, an intermediate hidden state predicting means based on the state transition structure of the intermediate hidden state, and the mixing means.
摘要翻译：估计装置以时间序列的方式估计估计对象的可观察状态的隐藏状态。从具有层次结构的程序的估计对象的隐藏状态观察可观察状态，其包括估计对象的隐藏状态，可观察状态和它们之间的中间隐藏状态。估计装置包括估计对象隐藏状态预测装置，基于估计对象的隐藏状态的状态转移结构的中间隐藏状态预测装置，中间隐藏状态似然观察装置，中间隐藏状态估计装置，估计被摄体隐藏状态似然观察装置，估计对象隐藏状态估计装置，基于中间隐藏状态的状态转移结构的中间隐藏状态预测装置和混合装置。

9. 发明授权

US07705738B2 Database apparatus, attention calling apparatus and driving support apparatus 有权
标题翻译：数据库设备，注意呼叫装置和驾驶辅助装置
公开(公告)号：US07705738B2
公开(公告)日：2010-04-27
申请号：US12079134
申请日：2008-03-25
申请人： Naoki Fukaya , Kentarou Hitomi
发明人： Naoki Fukaya , Kentarou Hitomi
IPC分类号： G08B23/00
CPC分类号： B60T7/22 , B60W40/09 , B60W2040/0818
摘要： An attention calling apparatus operates in the following manner. That is, eyes distribution pattern is generated from the behavior of the eyes of the vehicle driver captured by a camera in a predetermined time, and driver's condition is estimated based on the distribution pattern. Further, concentration of the driver on driving is estimated based on the comparison between the distribution pattern and the stored information of distribution pattern. When the distribution pattern indicates that the degree of concentration on driving is high, the driving operation is stored in storage in association with the concentration degree. When the operation situation fulfills a notification provision condition, driver's attention is called depending on the concentration degree.
摘要翻译：注意呼叫装置以如下方式操作。也就是说，从预定时间内由摄像机拍摄的车辆驾驶员的眼睛的行为产生眼睛分布图案，并且基于分布模式来估计驾驶员的状况。此外，基于分配模式和分配模式的存储信息之间的比较来估计驾驶员在驾驶中的浓度。当分配模式表明驾驶集中度高时，将驾驶操作与集中度相关联地存储在存储中。当操作情况满足通知提供条件时，根据集中程度来调用驾驶员的注意力。

10. 发明授权

US06620104B2 Vital signal detecting apparatus and noninvasive blood pressure meter 失效
标题翻译：生命信号检测仪和无创血压计
公开(公告)号：US06620104B2
公开(公告)日：2003-09-16
申请号：US09745839
申请日：2000-12-26
申请人： Shinichi Tamura , Naoki Fukaya
发明人： Shinichi Tamura , Naoki Fukaya
IPC分类号： A61B500
CPC分类号： A61B5/02125 , A61B5/022 , A61B5/7239
摘要： A vital signal detecting apparatus is composed of sensors for detecting pulse waves, an A/D converter for converting analog signals, corresponding to the pulse waves and derived from the sensors, into digital signals, a separation matrix calculation means, and a signal separation calculation circuit. The separation matrix calculation circuit calculates a separation matrix for separating an outer disturbance caused by body movement from the pulse waves. The signal separation calculation means divides the digital signals converted by the A/D converter into a vital signal containing no outer disturbance and a body movement signal indicating the outer disturbance by using the separation matrix.
摘要翻译：重要的信号检测装置由用于检测脉搏波的传感器组成，A / D转换器将与传感器相对应的脉冲波的模拟信号转换为数字信号，分离矩阵计算装置和信号分离计算电路。分离矩阵计算电路计算用于分离由身体移动引起的外部干扰与脉冲波的分离矩阵。信号分离计算装置通过使用分离矩阵将由A / D转换器转换的数字信号分成不包含外部干扰的重要信号和指示外部干扰的体动信号。

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