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1. 发明授权

US4289400A Apparatus for measuring a gradient of a surface 失效
标题翻译：用于测量表面梯度的装置
公开(公告)号：US4289400A
公开(公告)日：1981-09-15
申请号：US119354
申请日：1980-02-07
申请人： Shigeo Kubota , Tadao Ishihara , Masahiro Kikuchi
发明人： Shigeo Kubota , Tadao Ishihara , Masahiro Kikuchi
IPC分类号： G01B11/26 , G01B11/24 , G01B11/255
CPC分类号： G01B11/255
摘要： An apparatus for continuously measuring a gradient of a curved surface at a number of different points thereon is disclosed in which a laser beam reflected at the point to be measured on the surface makes a beam spot on a photo sensor. The photo sensor follows the beam spot while the center of the beam spot and the center of the photo sensor coincide. The displacement between the beam spot from the point subjected to measurement and the beam spot from a reference point on the surface of the photo sensor is proportional to the gradient at the point subjected to measurement. The photo sensor is, for example, a differential type which comprises four photo diodes. The numerical control table is used to determine the positional relationship of the point to be measured with respect to the laser beam and an X-Y recorder is used to follow the beam spot.
摘要翻译：公开了一种用于连续测量其上的多个不同点的曲面的梯度的装置，其中在表面上要测量的点反射的激光束在光传感器上形成束斑。光传感器跟随光束点，而光束点的中心和光传感器的中心重合。来自测量点的光束点与光电传感器表面上的参考点的光束点之间的位移与经过测量的点的梯度成比例。光传感器例如是包括四个光电二极管的差分型。数值控制表用于确定要测量的点相对于激光束的位置关系，并且使用X-Y记录器跟随光束点。

2. 发明授权

US5627883A Method for a cordless telephone with division of channels into groups of channels 失效
标题翻译：无绳电话的方法，其将信道分成多个频道组
公开(公告)号：US5627883A
公开(公告)日：1997-05-06
申请号：US418845
申请日：1995-04-07
申请人： Satoru Maeda , Masaru Nonogaki , Tadao Ishihara , Munehiro Yoshikawa
发明人： Satoru Maeda , Masaru Nonogaki , Tadao Ishihara , Munehiro Yoshikawa
IPC分类号： H04B7/26 , H04M1/00 , H04M1/73 , H04M1/733 , H04W60/04 , H04W72/02 , H04W72/04 , H04W84/16 , H04Q7/00
CPC分类号： H04W72/02 , H04M1/72511 , H04M1/733 , Y02B60/50
摘要： A method for facilitating communication between parent telephones and child telephones in a cordless telephone system. The method includes steps of dividing a plurality of channels into groups and assigning each parent telephone to one of the groups. When a child telephone is registered with one of the parent telephones, the child telephone may scan only the channels in the group assigned to the parent telephone with which the child telephone is registered, rather than the entire plurality of channels in the cordless telephone system.
摘要翻译：一种用于促进无绳电话系统中家用电话和儿童电话之间的通信的方法。该方法包括以下步骤：将多个信道划分成组并将每个父电话分配给组中的一个。当儿童电话在其中一个母机电话上注册时，子电话机可以仅扫描分配给子电话所登录的母电话的组中的频道，而不是无绳电话系统中的整个多个频道。

3. 发明授权

US4928234A Data processor system and method 失效
标题翻译：数据处理器系统及方法
公开(公告)号：US4928234A
公开(公告)日：1990-05-22
申请号：US266256
申请日：1988-11-01
申请人： Yoshio Kitamura , Hiroshi Takizuka , Tadao Ishihara
发明人： Yoshio Kitamura , Hiroshi Takizuka , Tadao Ishihara
IPC分类号： G06F15/16 , G06F9/38 , G06F13/16 , G06F15/167 , G06F15/177 , G06T1/20 , G06T11/60
CPC分类号： G06T1/20 , G06F13/1647 , G06F15/167
摘要： A system and method for processing an extraordinarily large amount of data is configured using ordinary versatile computers of relatively slow data processing speed. Tasking is shared to plural computers or processors connected to a system bus; a shared storage device provided in common for these processors is made up of plural memory banks connected to the system bus; data transferred between the processors and the memory banks are divided into predetermined amounts of divisional data; the divisional data are processed simultaneously in parallel fashion; and each memory bank is occupied simultaneously in parallel fashion in response to each memory request from each processor. An arbitrator is provided for acting on a single memory request in accordance with a predetermined priority order in the case where plural memory requests are outputted simultaneously to the same memory bank.
摘要翻译：用于处理非常大量数据的系统和方法使用相对较慢的数据处理速度的普通通用计算机来配置。任务分配给连接到系统总线的多个计算机或处理器; 为这些处理器共同设置的共享存储装置由连接到系统总线的多个存储体组成; 在处理器和存储体之间传送的数据被划分成预定量的分割数据; 分割数据以并行方式同时处理; 并且响应于来自每个处理器的每个存储器请求，每个存储体以并行方式同时占用。在多个存储器请求被同时输出到同一个存储体的情况下，提供一个根据预定的优先顺序对单个存储器请求进行操作的仲裁器。

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