公开(公告)号：US4523307A

公开(公告)日：1985-06-11

申请号：US445499

申请日：1982-11-30

申请人： William M. Brown ,  James R. Lindquist

发明人： William M. Brown ,  James R. Lindquist

IPC分类号： H04B3/54 ,  H04M1/72 ,  H04M11/00

CPC分类号： H04B3/54 ,  H04M1/72 ,  H04B2203/5408 ,  H04B2203/5437

摘要： In a power line carrier telephone extension system for transmitting electrical signals between the telephone line and an extension telephone over the AC electric power line available at a telephone subscriber's premises, that includes a main station for processing signals between the subscriber's telephone line and power lines and two or more extension telephones of the system that plug into the power line, means that provides for two or more of the system telephones to communicate without going on the telephone line (Intercom), even while another system telephone is engaged in an outside telephone call and means are further provided for all telephones of the system to conference in Intercom.

摘要翻译： 在用于通过电话用户房屋可用的AC电力线路在电话线路和分机之间传输电信号的电力线载波电话分机系统中，包括用于处理用户电话线和电力线之间的信号的主站，以及 插入电力线的系统的两个或更多个分机，意味着即使在另一个系统电话进行外部电话呼叫时，也可以提供两台或多台系统电话进行通信而不进行电话线路（对讲） 并且进一步提供用于系统的所有电话在对讲中进行会议的装置。

公开(公告)号：US4475193A

公开(公告)日：1984-10-02

申请号：US431400

申请日：1982-09-30

申请人： William M. Brown

发明人： William M. Brown

IPC分类号： H04B3/54 ,  H04M1/72 ,  H04M11/00

CPC分类号： H04M1/72 ,  H04B3/54 ,  H04B2203/5437

摘要： In a power line carrier telephone extension system for transmitting electrical signals between the telephone line and an extension telephone over the AC electric power line available at a telephone subscriber's premises, that includes a main station for processing signals between the subscriber's telephone line and power lines and an extension telephone of the system that plugs into the power line, means that provides for a plurality of such extension telephones all of which can place calls to the telephone line, answer calls from the telephone line and conference together in full duplex communication.

摘要翻译： 在用于通过电话用户房屋可用的AC电力线路在电话线路和分机之间传输电信号的电力线载波电话分机系统中，包括用于处理用户电话线和电力线之间的信号的主站，以及 插入电力线的系统的分机电话意味着提供多个这样的分机电话，所有这些分机都可以向电话线拨打电话，从电话线应答呼叫并在一起进行全双工通信。

公开(公告)号：US4644585A

公开(公告)日：1987-02-17

申请号：US700050

申请日：1985-02-11

申请人： Thomas R. Crimmins ,  William M. Brown

发明人： Thomas R. Crimmins ,  William M. Brown

IPC分类号： G06K9/46

CPC分类号： G06K9/4604

摘要： A method and apparatus are disclosed for determining whether a shape or pattern exists anywhere in a particular image represented by a matrix of digital data signals. In the preferred embodiment, a suitably programmed general purpose computer provides means for storing the matrix of data signals representing the first image, computing the complement of the first image matrix and storing the complement image matrix, creating a structuring element representative of the target shape to be recognized and storing a matrix of digital data signals representing that structuring element, and creating a second structuring element equal to the window complement of the first structuring element and storing the second structuring element. One or more substantially identical neighborhood transformation stages are then employed for electronically eroding the first image with the first structuring element to form a first transformation matrix, and electronically eroding the complement image matrix with the second structuring element to form a second transformation matrix. The corresponding points of the first and second transformation matrices are then combined to form a result matrix wherein each non-zero point represents the location of the desired shape or pattern in the first image.

摘要翻译： 公开了一种用于确定形状或图案是否存在于由数字数据信号矩阵表示的特定图像中的任何地方的方法和装置。 在优选实施例中，适当编程的通用计算机提供用于存储表示第一图像的数据信号矩阵，计算第一图像矩阵的补码并存储补码图像矩阵的装置，创建表示目标形状的结构元素 被识别并存储表示该结构元素的数字数据信号的矩阵，以及创建等于第一结构元素的窗口互补的第二结构元素并存储第二结构元素。 然后采用一个或多个基本上相同的相邻变换阶段来用第一结构元素电子侵蚀第一图像以形成第一变换矩阵，并且用第二结构元素电子地蚀刻补码图像矩阵以形成第二变换矩阵。 然后组合第一和第二变换矩阵的对应点以形成结果矩阵，其中每个非零点表示第一图像中期望的形状或图案的位置。

公开(公告)号：US4401255A

公开(公告)日：1983-08-30

申请号：US289728

申请日：1981-08-03

申请人： Betty A. Conroy ,  William M. Brown ,  Patrick S. Maio

发明人： Betty A. Conroy ,  William M. Brown ,  Patrick S. Maio

IPC分类号： B65D5/04 ,  B65D5/00 ,  B65D5/08 ,  B65D5/42 ,  B65D5/50 ,  B65D5/52 ,  B65D5/72

CPC分类号： B65D5/4204 ,  B65D5/08 ,  B65D5/5007 ,  Y10S229/936

摘要： A sleeve-type or tube container wherein an open end of the sleeve may be at least partially closed by closure portions formed from integral portions of the container sleeve or body, and including a strap hanger or flex extending across and forming the sleeve bottom. The strap hanger or flex is formed from the sleeve body and suspended to lie parallel to and extend downwardly along the inner surface of the sleeve side walls from which it is formed.

摘要翻译： 套筒型或管式容器，其中套筒的开口端可以由容器套筒或主体的整体部分形成的封闭部分至少部分地封闭，并且包括横跨并形成套筒底部的带吊架或柔性件。 吊带吊架或弯曲件由套管主体形成，并且沿着套筒侧壁​​的内表面悬挂并平行并向下延伸。