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公开(公告)号：US4326193A
公开(公告)日：1982-04-20
申请号：US75175
申请日：1979-09-12
申请人： Theodore J. Markley , Daniel J. Galdun , Charles E. Clark , Robert G. Henderson , Frank W. Jencen
发明人： Theodore J. Markley , Daniel J. Galdun , Charles E. Clark , Robert G. Henderson , Frank W. Jencen
CPC分类号： G06F1/181 , G06F1/20 , G06F3/0238 , H01H2219/002 , H01H2223/028
摘要： A CRT terminal includes a main unit which houses circuitry and the CRT display. An application module which includes a keyboard plugs into the front of the main unit and electrically connects to its circuitry. A flexible membrane keyboard is employed which includes a keyboard overlay that is easily changed to provide keyboard symbols appropriate to a wide variety of different applications. Resilient bumpers extend completely around the main unit to facilitate its use in industrial applications where physical abuse is common.
摘要翻译： CRT终端包括容纳电路和CRT显示器的主单元。 一种应用模块，其包括键盘插入主单元的前部并电连接到其电路。 使用柔性膜键盘，其包括容易改变以提供适合于各种不同应用的键盘符号的键盘覆盖。 弹性缓冲器完全延伸到主机周围，以便于在工业应用中使用物理滥用。
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公开(公告)号：US4456315A
公开(公告)日：1984-06-26
申请号：US330184
申请日：1981-12-14
申请人： Theodore J. Markley , Daniel J. Galdun , Charles E. Clark , Robert G. Henderson , Frank W. Jencen
发明人： Theodore J. Markley , Daniel J. Galdun , Charles E. Clark , Robert G. Henderson , Frank W. Jencen
CPC分类号： G06F1/181 , G06F1/20 , G06F3/0238 , H01H2219/002 , H01H2223/028 , Y10S248/918
摘要： A CRT terminal includes a main unit which houses circuitry and the CRT display. An application module which includes a keyboard plugs into the front of the main unit and electrically connects to its circuitry. A flexible membrane keyboard is employed which includes a keyboard overlay that is easily changed to provide keyboard symbols appropriate to a wide variety of different applications. Resilient bumpers extend completely around the main unit to facilitate its use in industrial applications where physical abuse is common.
摘要翻译： CRT终端包括容纳电路和CRT显示器的主单元。 一种应用模块，其包括键盘插入主单元的前部并电连接到其电路。 使用柔性膜键盘，其包括容易改变以提供适合于各种不同应用的键盘符号的键盘覆盖。 弹性缓冲器完全延伸到主机周围，以便于在工业应用中使用物理滥用。
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3.发明授权Track bushing having laser cladding end treatment for improved abrasion and corrosion resistance, and a process 有权具有激光熔覆末端处理以提高耐磨性和耐腐蚀性的履带衬套以及工艺
公开(公告)号：US6089683A
公开(公告)日：2000-07-18
申请号：US228916
申请日：1999-01-11
CPC分类号： F16C33/04 , B23K26/32 , B23P15/00 , B62D55/0887 , B23K2201/006 , B23K2203/04 , B23K2203/05 , B23K2203/50 , Y10T29/49705
摘要： A track bushing for an endless track of a track-type vehicle includes a cylindrical tubular shape, a first end and a second end, and first end and second bearing surfaces adjacent respective ends. A circumferential groove having a depth in an axial direction is formed in at least one of the first end and second end bearing surfaces. An abrasion resistant material is deposited within the circumferential groove and bonded to the bushing at a bond interface. The abrasion resistant material at the bond interface is diluted with no greater than 5% by weight track bushing material.
摘要翻译： 用于轨道式车辆的环形轨道的轨道衬套包括圆柱形管状形状，第一端和第二端以及与相应端部相邻的第一端部和第二支承表面。 在第一端部和第二端部支承面中的至少一方形成有沿轴向深度的周向槽。 耐磨材料沉积在周向沟槽内，并在结合界面处与衬套结合。 键合界面处的耐磨材料用不超过5％（重量）的轨道衬套材料稀释。
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公开(公告)号：US5994664A
公开(公告)日：1999-11-30
申请号：US835886
申请日：1997-04-08
CPC分类号： F16C33/04 , B23K26/32 , B23P15/00 , B62D55/0887 , B23K2201/006 , B23K2203/04 , B23K2203/05 , B23K2203/50 , Y10T29/49705
摘要： A track bushing for an endless track of a track-type vehicle includes a cylindrical tubular shape, a first end and a second end, and first end and second bearing surfaces adjacent respective ends. A circumferential groove having a depth in an axial direction is formed in at least one of the first end and second end bearing surfaces. An abrasion resistant material is deposited within the circumferential groove and bonded to the bushing at a bond interface. The abrasion resistant material at the bond interface is diluted with no greater than 5% by weight track bushing material.
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5.发明授权Automated programming system for machine creation of applications program source code from non-procedural terminal input 失效自动编程系统，用于从非程序终端输入机器创建应用程序源代码
公开(公告)号：US4742467A
公开(公告)日：1988-05-03
申请号：US917296
申请日：1986-10-09
申请人： Patrick J. Messerich , Ian H. Abel , Victor C. Benda , Charles E. Clark , Richard A. Ferrera , Joe O. Ross , Peter C. Patton , George E. Sundem
发明人： Patrick J. Messerich , Ian H. Abel , Victor C. Benda , Charles E. Clark , Richard A. Ferrera , Joe O. Ross , Peter C. Patton , George E. Sundem
CPC分类号： G06F8/20
摘要： An automated method and apparatus are used for creating data processing application programs in programmer oriented languages such as COBOL from atomic or fundamental program building blocks, i.e., individual programming language statements, based on information provided by the user at the terminal. Host/peripheral input/ output subroutines are selected from a library of existing I/O subroutines, based on the type of I/O indicated by the user; and, the application program can incorporate existing subroutines, tables, files, etc. so as to avoid having to create code which has already been created. The system also provides for a level of validity checks and interactive editing of the application program as it is being created at the terminal. A user may thus change some aspect of the application program, or correct a logic error which has been detected by the system, interactively without having to start over from scratch after compiling the source program to detect errors.
摘要翻译： 一种自动化方法和装置用于基于来自原子或基础程序构建块的COBOL（即单独的编程语言语句），基于用户在终端提供的信息来创建面向程序员语言的数据处理应用程序。 基于用户指定的I / O类型，从现有I / O子程序库中选择主机/外设输入/输出子程序; 并且应用程序可以包含现有的子程序，表格，文件等，以避免必须创建已经被创建的代码。 该系统还提供在终端上创建的应用程序的有效性检查和交互式编辑的级别。 因此，在编译源程序以检测错误之后，用户可以以交互方式改变应用程序的某些方面，或者校正已被系统检测到的逻辑错误，而无需从头开始。
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