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71. 发明授权

US4771424A Routing control method in a packet switching network 失效
标题翻译：分组交换网络中的路由控制方法
公开(公告)号：US4771424A
公开(公告)日：1988-09-13
申请号：US905953
申请日：1986-09-11
申请人： Michio Suzuki , Takashi Kanoh , Tohru Hoshi , Jiro Kashio , Yasushi Takeuchi
发明人： Michio Suzuki , Takashi Kanoh , Tohru Hoshi , Jiro Kashio , Yasushi Takeuchi
IPC分类号： H04L12/70 , H04L12/727 , H04J3/00
CPC分类号： H04L45/02 , H04L45/121 , H04L45/42
摘要： In a communication network, in which a plurality of switching nodes are connected with each other through a plurality of relay lines and one of the switching nodes acts as a center node for network routing, the center node estimates the state of delay of data for every relay line on the basis of information previously inputted, indicating the communication network configuration, and the state of delay of data reported by each of the switching nodes, and informs each of the switching nodes of said estimated state of delay of data. Each of the switching nodes determines and selects the relay line giving the shortest delay of data for every destination, to which it outputs data, on the basis of the state of delay at the relevant switching node itself and that received from the center node.
摘要翻译：在多个交换节点通过多个中继线路相互连接并且其中一个交换节点作为网络路由中心节点的通信网络中，中心节点估计每个数据的延迟状态基于先前输入的指示通信网络配置的信息以及由每个交换节点报告的数据的延迟状态，并且将每个交换节点通知所述估计的数据延迟状态。每个交换节点基于相关交换节点本身的延迟状态和从中心节点接收的每个目的地确定并选择给出每个目的地的数据的最短延迟的中继线，其输出数据。

72. 发明授权

US4693173A Clean room 失效
标题翻译：整理房间
公开(公告)号：US4693173A
公开(公告)日：1987-09-15
申请号：US786550
申请日：1985-10-11
申请人： Atsushi Saiki , Michio Suzuki , Hideo Sunami , Shojiro Asai , Michiyoshi Maki , Kinichiro Asami
发明人： Atsushi Saiki , Michio Suzuki , Hideo Sunami , Shojiro Asai , Michiyoshi Maki , Kinichiro Asami
IPC分类号： F24F3/16 , F24F7/10 , F24F9/00
CPC分类号： F24F3/161 , F24F7/10
摘要： A clean room wherein clean air obtained through filters from the upper portion of the clean room is blown toward the floor, through the openings in the floor, and with the clean air being discharged again through the filters from the upper portion of the clean room. The air flow rate of clean air in the aisle areas is greater than the air flow rate in the wafer handling areas, and the opening rate of the floor is smaller in the portion near to an air return under the floor than in the portion remote from the air return thereby greatly reducing the diffusion of dust to the wafer handling areas.
摘要翻译：清洁室，其中通过来自洁净室的上部的过滤器获得的清洁空气通过地板中的开口被吹向地板，并且清洁空气从洁净室的上部再次通过过滤器排出。通道区域中清洁空气的空气流量大于晶片处理区域中的空气流速，并且地板下方的接近空气返回部分的开度比在远离空气返回从而大大减少了粉尘向晶片处理区域的扩散。

73. 发明授权

US4661001A Label printer with test pattern for price and bar codes 失效
标题翻译：标签打印机带有价格和条形码的测试图案
公开(公告)号：US4661001A
公开(公告)日：1987-04-28
申请号：US825944
申请日：1986-02-03
申请人： Yoshihiro Takai , Katsumi Uematsu , Michio Suzuki
发明人： Yoshihiro Takai , Katsumi Uematsu , Michio Suzuki
IPC分类号： G01G23/42 , B41J3/01 , B41J21/00 , B41J29/00 , B41J29/46 , G01G19/415 , B41J5/00
CPC分类号： G01G19/415
摘要： A label printer includes a printing head having a plurality of heating elements arranged in a direction perpendicular to the feed direction of a label, and a data generator for supplying a plurality of article data, including a bar code and a price, to the printing head in the ordinary printing mode. In the test mode, the data generator supplies to the printing head test pattern data indicative of a plurality of test patterns which are printed in substantially the same positions as the printing positions of those plurality of article data, each of the test patterns having an area of substantially the same size as the largest one of the areas occupied by the article data to be printed in the same printing position.
摘要翻译：标签打印机包括具有沿与标签的进给方向垂直的方向布置的多个加热元件的打印头，以及用于将包括条形码和价格的多个物品数据提供给打印头的数据发生器在普通打印模式下。在测试模式中，数据发生器向打印头测试图案数据提供指示多个测试图案的数据，这些测试图案被打印在与这些多个商品数据的打印位置基本相同的位置上，每个测试图案具有一个区域其大小与要打印在同一打印位置的物品数据所占据的最大面积的大小相同。

74. 发明授权

US4453247A Speech packet switching method and device 失效
标题翻译：语音分组交换方法和设备
公开(公告)号：US4453247A
公开(公告)日：1984-06-05
申请号：US354182
申请日：1982-03-03
申请人： Michio Suzuki , Matsuaki Terada , Takao Kato , Ryuichi Toki
发明人： Michio Suzuki , Matsuaki Terada , Takao Kato , Ryuichi Toki
IPC分类号： H04Q11/04 , H04J3/06 , H04L12/64 , H04L12/885 , H04J6/00
CPC分类号： H04L12/64 , H04J3/0632
摘要： In a speech packet switching system, an input speech signal to a speech packet transmitting station is converted to a digital signal to form speech data blocks, which are discriminated to talkspurt blocks and silence blocks, and only the talkspurt speech blocks are packetized and transmitted through a speech packet switching network. In a receiving station, a series of speech packets received in one talkspurt period are temporarily stored in a variance absorbing buffer to compensate for a variance of transmission delay times resulting from the transmission through said speech packet switching network to add variance absorbing times to the speech packets depending on the transmission delay times of the respective speech packets. Then the speech packets are sequentially reproduced. A size of the variance absorbing buffer is determined by a variance of the transmission delay times of the speech packets received in one talkspurt period and the size of the variance absorbing buffer for the next talkspurt period is dynamically changed based on the determined size. A constant speech quality is assured to a change of the variance of the transmission delay times of the speech packets due to a change of traffic in the speech packet switching network.
摘要翻译：在语音分组交换系统中，向语音分组发送站的输入语音信号被转换为数字信号，以形成语音数据块，这被识别为话音突发块和静音块，只有话音突发语音块被打包并通过语音分组交换网络。在接收站中，在一个话音突发时段中接收的一系列语音分组临时存储在方差吸收缓冲器中，以补偿由通过所述语音分组交换网络的传输导致的传输延迟时间的差异，以向语音添加方差吸收时间分组取决于各个语音分组的传输延迟时间。然后语音分组被顺序再现。方差吸收缓冲器的大小由在一个通话突发时段中接收的语音分组的传输延迟时间的方差确定，并且基于所确定的大小，下一个话音突发周期的方差吸收缓冲器的大小被动态地改变。由于语音分组交换网络中的业务量的变化，确保语音分组的传输延迟时间的方差的变化。

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