PORTABLE, REFRIGERANT RECOVERY UNIT WITH A CONDENSER BYPASS MODE
    6.
    发明申请
    PORTABLE, REFRIGERANT RECOVERY UNIT WITH A CONDENSER BYPASS MODE 审中-公开
    便携式,具有冷凝器旁路模式的制冷单元

    公开(公告)号:US20150226471A1

    公开(公告)日:2015-08-13

    申请号:US14616896

    申请日:2015-02-09

    IPC分类号: F25B45/00

    摘要: A portable, refrigerant recovery unit to transfer refrigerant from a refrigerant system to a storage tank. The recovery unit includes a condenser bypass mode controlled by a valving arrangement that can be employed when the cooling and phase change functions of the condenser are not needed such as commonly exist during the initial stages of the overall recovery process when the refrigerant from the system may already be in liquid phase. In such cases, the bypass mode avoids having the flow run through the tubing and other plumbing of the condenser which otherwise would add significant length (e.g., 2-3 feet or more) and resistance to the flow through the recovery unit for a faster overall recovery process. The valving arrangement of the recovery unit has a single control knob and can be positioned in a plurality of modes including off, condenser bypass, recovery, and condenser purge.

    摘要翻译: 便携式制冷剂回收单元,用于将制冷剂从制冷剂系统输送到储罐。 回收单元包括由不需要冷凝器的冷却和相变功能的阀装置控制的冷凝器旁路模式,例如当整个回收过程的初始阶段通常存在来自系统的制冷剂时 已经处于液相。 在这种情况下,旁路模式避免流过管道和冷凝器的其他管道,否则会增加显着长度(例如2-3英尺或更大),并阻止流过回收单元的流量更快地整体 恢复过程。 回收单元的阀装置具有单个控制旋钮,并且可以以多种模式定位,包括关闭,冷凝器旁路,回收和冷凝器吹扫。

    Digital train system for automatically detecting trains approaching a crossing
    7.
    发明授权
    Digital train system for automatically detecting trains approaching a crossing 有权
    用于自动检测接近十字路口的列车的数字列车系统

    公开(公告)号:US07254467B2

    公开(公告)日:2007-08-07

    申请号:US10743591

    申请日:2003-12-22

    IPC分类号: G06F7/00

    CPC分类号: B61L1/187 B61L29/226

    摘要: A system for automatically detecting the presence of a train located within a detection or surveillance area of a railroad track associated with a railroad grade crossing. The system includes a transmitter unit that transmits a detection signal. The system also includes a receiver that receives a detection signal. A receiver unit receives one or more signals. A processor coupled to the receiver unit is configured to process the received signals and determine the presence, absence or movement of a train or signal within the detection or surveillance area. The processor unit is configured to initiate an action when the processor determines the presence or the absence of the train or one or more detection signals. The current invention also includes a method for automatically detecting the presence of the train located within a surveillance area associated with a railroad grade crossing area.

    摘要翻译: 一种用于自动检测位于与铁路坡口相关联的铁轨的检测或监视区域内的列车的存在的系统。 该系统包括发送检测信号的发送单元。 该系统还包括接收检测信号的接收器。 接收器单元接收一个或多个信号。 耦合到接收器单元的处理器被配置为处理接收到的信号并且确定检测或监视区域内的列车或信号的存在,不存在或移动。 处理器单元被配置为当处理器确定列车的存在或不存在或一个或多个检测信号时发起动作。 本发明还包括一种用于自动检测位于与铁路等级交叉区域相关联的监视区域内的列车的存在的方法。

    Scheduling system for use between users on the web
    8.
    发明授权
    Scheduling system for use between users on the web 失效
    在网络上的用户之间使用的计划系统

    公开(公告)号:US5960406A

    公开(公告)日:1999-09-28

    申请号:US10963

    申请日:1998-01-22

    IPC分类号: G06Q10/10 H04L12/58 G06F17/60

    CPC分类号: G06Q10/109 G06Q10/1093

    摘要: A computer system for scheduling events between end users of the system. Each end user is granted a unique password protected personal calendar. This calendar is generated from information stored in a database at a central server, and delivered to each end user as standard HTML sent through the Internet. This custom personal calendar is then viewed by the end user in a standard Web Browser. This obviates the need for special software programs to be purchased by end users, and also allows end users of any CPU type to read their calendars. When an end user uses the system to send an Invitation or Announcement to others on the system, the sending end user has the option of sending Email in addition to posting that information in the calendars' of others. When an end user sends an Invitation or Announcement to a person who is not an Appointnet user, then the Appointnet system automatically creates a unique calendar for the recipient, and sends and Email to that person. Individuals who use the present system can post reminders to themselves, send announcements to people they know, and make appointments with people they know. When these messages are sent, the communications is nearly instantaneous because the system makes one record and allows both (or many) parties to view it.

    摘要翻译: 一种用于在系统的最终用户之间调度事件的计算机系统。 每个最终用户被授予一个唯一的密码保护个人日历。 该日历是从存储在中央服务器的数据库中的信息生成的,并以标准HTML的形式发送给每个最终用户。 然后,最终用户在标准Web浏览器中查看该自定义个人日历。 这避免了最终用户需要购买的特殊软件程序,还允许任何CPU类型的最终用户阅读他们的日历。 当最终用户使用系统向系统上的其他人发送邀请或公告时,发送终端用户除了在其他人的日历中发布该信息之外,还可以选择发送电子邮件。 当最终用户向不是Appointnet用户的人发送邀请或公告时,Appointnet系统会自动为收件人创建一个唯一的日历,并向该人发送和发送电子邮件。 使用现有制度的个人可以向自己发布提醒,向所知道的人发送通知,并与他们认识的人约会。 当发送这些消息时,通信几乎是即时的,因为系统创建一个记录并允许两个(或许多)方查看它。

    Visually oriented computer implemented application development system utilizing standardized objects and multiple views
    9.
    发明授权
    Visually oriented computer implemented application development system utilizing standardized objects and multiple views 有权
    面向计算机实现应用开发系统利用标准化对象和多视图

    公开(公告)号:US07185316B1

    公开(公告)日:2007-02-27

    申请号:US09184738

    申请日:1998-11-02

    IPC分类号: G06F9/44

    CPC分类号: G06F8/34

    摘要: A computer implemented application development (authoring) system permits objects (such as VBX custom controls) to be graphically inserted into the program under development by dragging and dropping associated icons into one of four views. The properties associated with the object may than be assigned settings. Development of a complete application is accomplished by visually arranging, ordering, and interconnecting the objects without the necessity of writing any code. The four views of Output, Map, Multitrack, and Workform may be synchronized so that changes made to the program in one view are simultaneously reflected in all other views. The system generates as output a script listing the objects and their properties which is then executed by a separate run time program. The system permits use of objects written to a standard specification and the addition at any time of additional objects written to that. Integration of the objects into the system is achieved by wrapping each object is an “envelope” of system specific properties.

    摘要翻译: 计算机实现的应用程序开发(创作)系统允许将对象(如VBX自定义控件)以图形方式插入正在开发的程序中,将相关图标拖放到四个视图之一中。 与对象关联的属性可能不会被分配设置。 完整的应用程序的开发是通过可视化地排列,排序和互连对象来实现的,而不需要编写任何代码。 Output,Map,Multitrack和Workform的四个视图可以同步,以便在一个视图中对程序所做的更改同时反映在所有其他视图中。 系统生成作为输出的脚本,列出对象及其属性,然后由单独的运行时程序执行。 该系统允许使用写入标准规范的对象,并在任何时候添加附加对象。 将对象集成到系统中是通过包裹每个对象实现系统特定属性的“包络”来实现的。