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1. 发明授权

US4204011A Method of driving powdery material into porous material of open-celled structure 失效
标题翻译：将粉状材料驱入开孔结构的多孔材料的方法
公开(公告)号：US4204011A
公开(公告)日：1980-05-20
申请号：US921170
申请日：1978-06-30
申请人： Naoto Tanabe , Kenzoh Okada , Norio Maeda
发明人： Naoto Tanabe , Kenzoh Okada , Norio Maeda
IPC分类号： D06M11/00 , B05D3/12 , B29B15/10 , B29C59/00 , B29C67/00 , B29C67/20 , B29C70/58 , C08J9/40 , D06B13/00 , D06M10/00 , D06M11/74 , D06M23/08 , D06M101/24 , D06M101/28 , D06M101/34 , D06M101/38
CPC分类号： D06M10/003 , B29B15/105 , B29C70/58 , B29K2105/045
摘要： A method of driving or permeating a powdery material into a porous material such as an open-cell cellular material or a fabric, of a type having an open-celled structure, that is, having interconnected cells. Permeation of the powdery material into the porous material is carried out by spreading a mass of powdery particles on one surface of the porous material and applying vibrations to the powdery particles through a vibrating element in contact with the particles so as to cause the particles to be uniformly distributed in the porous material. The frequency and amplitude of the vibrations are selected so as to minimize scattering of the powdery material, and are within the ranges of 50 to 50,000 Hz, and 50 to 1,500 .mu.m, respectively.
摘要翻译：将粉状材料驱动或渗入诸如具有开孔结构的类型的开孔细胞材料或织物的多孔材料，即具有互连的细胞的方法。通过在多孔材料的一个表面上涂布粉状颗粒物质并通过与颗粒接触的振动元件向粉末颗粒施加振动，使粉末材料渗透到多孔材料中，从而使颗粒成为均匀分布在多孔材料中。选择振动的频率和振幅以使粉末材料的散射最小化，并且分别在50至50,000Hz和50至1,500μm的范围内。

2. 发明授权

US5918156A Broadcasting satellite communication system with improved answer signal transmission 失效
标题翻译：广播卫星通信系统具有改进的应答信号传输
公开(公告)号：US5918156A
公开(公告)日：1999-06-29
申请号：US808564
申请日：1997-02-28
申请人： Naoto Tanabe
发明人： Naoto Tanabe
IPC分类号： H04B7/15 , H04B7/185 , H04B7/26 , H04H20/38 , H04H20/74 , H04H40/90 , H04H60/11
CPC分类号： H04B7/18523 , H04H20/38 , H04H60/11 , H04H20/74 , H04H40/90
摘要： A satellite communication system broadcasts an information signal from a transmitting station to a plurality of receiving stations via a communication satellite. An answer station is provided among a plurality of receiving stations which are located in a predetermined geographical area. The answer station and the plurality of receiving stations in the designated group are connected by a ground data link. The answer station collects status data of each of the receiving stations to transmit an answer signal to the transmitting station on behalf of the group of receiving stations, so that a transmitting function for each of the receiving stations can be eliminated. The answer station can also act as one of the receiving stations in the designated group.
摘要翻译：卫星通信系统经由通信卫星将发送站的信息信号广播到多个接收站。在位于预定地理区域中的多个接收站之间提供应答站。接收站和指定组中的多个接收站通过接地数据链路连接。接收站收集每个接收站的状态数据，以代表接收站组发送应答信号，从而可以消除每个接收站的发送功能。接收台也可以作为指定组中的接收站之一。

3. 发明授权

US4471162A Coordinate reading apparatus 失效
标题翻译：坐标读取装置
公开(公告)号：US4471162A
公开(公告)日：1984-09-11
申请号：US454079
申请日：1982-12-28
申请人： Yoshihito Aono , Yukio Takeda , Naoto Tanabe
发明人： Yoshihito Aono , Yukio Takeda , Naoto Tanabe
IPC分类号： G06F3/046 , G01B7/00 , G06F3/033 , G08C21/00
CPC分类号： G06F3/046
摘要： A coordinate reading apparatus for reading positions on a tablet, having magnetic-field generating coils, with a magnetic-field detector. The magnetic-field detector produces an analog electric signal corresponding to a desired position to be read on the tablet in response to the magnetic fields induced by the magnetic-field generating coils. The analog electric signal generated by the detector is composed of both a fundamental wave component signal and an n-th order harmonic wave component signal (n being an integer equal to or larger than 2). A processing unit for receiving the analog electric signal from the magnetic-field detector and produces coordinate data corresponding to the desired position to beread on the tablet by analyzing a first rotating magnetic-field vector induced by the fundamental wave component signal and a second rotating magnetic-field vector induced by the n-th order harmonic wave component signal. The phase component of the fundamental wave component signal and the phase component of the n-th harmonic wave component signal are processed so that the coordinate data can be read by the processing unit.
摘要翻译：一种坐标读取装置，用于利用磁场检测器读取具有磁场产生线圈的平板电脑上的位置。磁场检测器响应于由磁场产生线圈引起的磁场而产生对应于在平板电脑上读取的期望位置的模拟电信号。由检测器产生的模拟电信号由基波分量信号和n次谐波分量信号（n为2以上的整数）组成。一种处理单元，用于从磁场检测器接收模拟电信号，并通过分析由基波分量信号引起的第一旋转磁场矢量和第二旋转磁场产生对应于在平板电脑上待读取的期望位置的坐标数据由n阶谐波分量信号诱导的场矢量。处理基波分量信号的相位分量和n次谐波分量信号的相位分量，使得坐标数据能够被处理单元读取。

4. 发明授权

US5426642A Satellite broadcast communication system 失效
标题翻译：卫星广播通信系统
公开(公告)号：US5426642A
公开(公告)日：1995-06-20
申请号：US932809
申请日：1992-08-20
申请人： Naoto Tanabe
发明人： Naoto Tanabe
IPC分类号： H04B7/212 , H04B7/185 , H04L1/00 , H04L1/18 , H04J3/06
CPC分类号： H04L1/0006 , H04B7/18523 , H04B7/1853 , H04L1/1887 , H04L2001/0093
摘要： A satellite broadcast communication system which makes a communication via a communication satellite comprises N sub stations respectively assigned a time slot having a predetermined time width T.sub.0, where N is an integer greater than one, and a main station including a broadcast part for broadcasting broadcast information to the N sub station via the communication satellite using a reference frame which has a time width N.times.T.sub.0, a part for receiving a reception acknowledge signal from the sub stations, and a part for setting a multi-frame to a predetermined value. The predetermined value is M.times.T.sub.0 when only M sub stations are subject to reception of the broadcast information, N/M is an integer and M.ltoreq.N, and the predetermined value is M.sub.1 .times.T.sub.0 when only M sub stations are subject to reception of the broadcast information, N/M is not an integer and M.sub.1 is an integer greater than M. Each of the N sub stations include a transmitting part for transmitting the reception acknowledge signal to the main station using the multi-frame which is set in the main station in response to the broadcast information which is received from the main station and is intended for the sub station to which the transmitting part belongs.
摘要翻译：通过通信卫星进行通信的卫星广播通信系统包括分别具有预定时间宽度T0的时隙的N个子站，其中N是大于1的整数，以及主站，包括广播部分，用于广播广播信息通过使用具有时间宽度NxT0的参考帧，用于从子站接收接收确认信号的部分和用于将多帧设置为预定值的部分，经由通信卫星到N子站。当只有M个子站接收到广播信息时，预定值是MxT0，N / M是整数，M <= N，当只有M个子站接收广播时，预定值是M1×T0 信息，N / M不是整数，M1是大于M的整数。N个子站中的每一个包括用于使用在主站中设置的多帧来向主站发送接收确认信号的发送部分响应于从主站接收并且被发送部分所属的子站的广播信息。

5. 发明授权

US5991449A Method and apparatus for encoding and decoding an image 失效
标题翻译：用于对图像进行编码和解码的方法和装置
公开(公告)号：US5991449A
公开(公告)日：1999-11-23
申请号：US680053
申请日：1996-07-15
申请人： Tomohiro Kimura , Ikuro Ueno , Taichi Yanagiya , Masayuki Yoshida , Fumitaka Ono , Naoto Tanabe
发明人： Tomohiro Kimura , Ikuro Ueno , Taichi Yanagiya , Masayuki Yoshida , Fumitaka Ono , Naoto Tanabe
IPC分类号： H04N19/102 , G06T9/00 , H03M7/36 , H04N1/41 , H04N19/103 , H04N19/134 , H04N19/136 , H04N19/137 , H04N19/182 , H04N19/189 , H04N19/192 , H04N19/196 , H04N19/423 , H04N19/426 , H04N19/50 , H04N19/85 , H04N19/91 , G06K9/36
CPC分类号： H04N19/593
摘要： An image memory outputs a target encoding pixel and a plurality of reference pixels in the vicinity thereof. A boundary mode determining unit determines a maximum value and a minimum value of the reference pixels, determines an average value of the maximum value and the minimum value, compares the respective reference pixel values with the average value, detects a boundary in the target encoding pixel and the reference pixels based on comparison results, and detects a pixel distribution state of the reference pixels based on the detected boundary. An adaptive predictor calculates a prediction value by performing a calculation based on a function corresponding to the pixel distribution state and the reference pixels. A prediction difference calculating unit determines a difference value between the prediction value and a value of the target encoding pixel. A prediction coincidence determining unit compares the prediction value and the target encoding pixel value, and outputs a comparison result as a binary signal. A context generator generates a context based on the pixel distribution state and the difference value of the prediction difference calculating unit. An arithmetic encoder encodes the binary signal based on the context thus generated.
摘要翻译：图像存储器输出其附近的目标编码像素和多个参考像素。边界模式确定单元确定参考像素的最大值和最小值，确定最大值和最小值的平均值，将各个参考像素值与平均值进行比较，检测目标编码像素中的边界和基于比较结果的参考像素，并且基于检测到的边界来检测参考像素的像素分布状态。自适应预测器通过基于与像素分布状态和参考像素对应的功能进行计算来计算预测值。预测差分计算单元确定预测值和目标编码像素的值之间的差值。预测符号确定单元将预测值和目标编码像素值进行比较，并输出比较结果作为二进制信号。上下文生成器基于像素分布状态和预测差分计算单元的差值来生成上下文。算术编码器根据这样生成的上下文对二进制信号进行编码。

6. 发明授权

US5640673A Broadcasting satellite communication system with improved answer signal transmission 失效
标题翻译：广播卫星通信系统具有改进的应答信号传输
公开(公告)号：US5640673A
公开(公告)日：1997-06-17
申请号：US680978
申请日：1996-07-16
申请人： Naoto Tanabe
发明人： Naoto Tanabe
IPC分类号： H04B7/15 , H04B7/185 , H04B7/26 , H04H20/38 , H04H20/74 , H04H40/90 , H04H60/11
CPC分类号： H04B7/18523 , H04H20/38 , H04H60/11 , H04H20/74 , H04H40/90
摘要： A satellite communication system broadcasts an information signal from a transmitting station to a plurality of receiving stations via a communication satellite. An answer station is provided among a plurality of receiving stations which are located in a predetermined geographical area. The answer station and the plurality of receiving stations in the designated group are connected by a ground data link. The answer station collects status data of each of the receiving stations to transmit an answer signal to the transmitting station on behalf of the group of receiving stations, so that a transmitting function for each of the receiving stations can be eliminated. The answer station can also act as one of the receiving stations in the designated group.
摘要翻译：卫星通信系统经由通信卫星将发送站的信息信号广播到多个接收站。在位于预定地理区域中的多个接收站之间提供应答站。接收站和指定组中的多个接收站通过接地数据链路连接。接收站收集每个接收站的状态数据，以代表接收站组发送应答信号，从而可以消除每个接收站的发送功能。接收台也可以作为指定组中的接收站之一。

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