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    • 1. 发明授权
    • System and method for managing a path environment variable
    • 用于管理路径环境变量的系统和方法
    • US07558810B2
    • 2009-07-07
    • US11134711
    • 2005-05-20
    • Eric Rasmussen
    • Eric Rasmussen
    • G06F17/30
    • G06F9/44505G06F8/62Y10S707/99945
    • A method and/or system for managing path environment variables in a data processing or computer system includes the steps of reading at least one path environment variable string; parsing at least one path variable from the at least one path environment variable string; and determining if a file directory associated with the at least one path variable exists; if the file directory does not exist, deleting the at least one path variable and reassembling the path environment variable string. Furthermore, the method and system will allow a user to rearrange the order of the path variables so operating system program searching could be optimized to allow known heavily used directories to be searched first thereby reducing processing time.
    • 一种用于管理数据处理或计算机系统中的路径环境变量的方法和/或系统包括以下步骤:读取至少一个路径环境变量串; 从至少一个路径环境变量字符串中解析至少一个路径变量; 以及确定与所述至少一个路径变量相关联的文件目录是否存在; 如果文件目录不存在,删除至少一个路径变量并重新组合路径环境变量字符串。 此外,该方法和系统将允许用户重新排列路径变量的顺序,从而操作系统程序搜索可被优化,以允许首先搜索已知的大量使用的目录,从而减少处理时间。
    • 5. 发明申请
    • Overcurrent protection for solid state switching system
    • 固态开关系统的过电流保护
    • US20050185353A1
    • 2005-08-25
    • US11048123
    • 2005-01-31
    • Eric RasmussenJohn ThurkEric Suomi
    • Eric RasmussenJohn ThurkEric Suomi
    • H02M1/44H02M7/00H05B39/00H05B39/04H05K1/03H05K1/14H05K3/22H02H7/10
    • H02M1/44H02M1/32H02M5/293H02M2001/0009H05B39/00H05B39/044H05K1/0306H05K1/14H05K1/144H05K3/0061H05K3/222H05K2201/10166Y02B20/146
    • Current sensing resistors are connected directly to output terminals of MOSFETs forming the series switching stage of a PWM sinewave dimmer. An analog sensed current signal is coupled through an EMI resistant current link to comparators that provide an overcurrent indication in response to an overcurrent condition. A logic circuit overrides PWM control signals from a programmable controller, and operates drivers to render the series switching stage nonconductive and to render a clamp switching stage conductive until after the end of the current PWM duty cycle power on segment. The logic circuit sends an overcurrent signal through an optocoupler to an input of the programmable controller. The input of the controller is polled at a clock frequency for overcurrent signals and if the count exceeds a limit in any half cycle, or a maximum sum in sixteen half cycles of the AC supply, the series switching stage is rendered nonconductive and the clamp switching stage is rendered conductive pending a reset signal.
    • 电流检测电阻直接连接到形成PWM正弦波调光器的串联切换级的MOSFET的输出端。 模拟感测电流信号通过抗EMI电流链路耦合到提供响应于过电流状况的过电流指示的比较器。 逻辑电路覆盖来自可编程控制器的PWM控制信号,并且操作驱动器以使串联开关级不导通,并使钳位开关级导通,直到电流PWM占空比上电为止。 逻辑电路通过光耦合器将过电流信号发送到可编程控制器的输入端。 控制器的输入以过电流信号的时钟频率进行轮询,如果计数超过任何半周期的限制,或交流电源的十六个半周期内的最大和,则串联切换级变为非导通,钳位切换 在复位信号之前,阶段被导通。
    • 7. 发明申请
    • Split Frame Lathe
    • 分体式车床
    • US20130152748A1
    • 2013-06-20
    • US13722691
    • 2012-12-20
    • Miroslaw WokanAndrew ShardEric RasmussenMark Rasmussen
    • Miroslaw WokanAndrew ShardEric RasmussenMark Rasmussen
    • B23B5/08
    • B23B5/08B23B3/26B23B3/265B23B5/162Y10T82/22
    • A split frame lathe having improved locking, cutting and adjustment capabilities is disclosed. The split frame lathe includes an embodiment having a plurality of internal bearing systems where each internal bearing system includes an eccentric bushing, a bearing pin and a v-bearing. Another embodiment of the split frame lathe may include adjustable leg systems. The split frame lathe may also include a star gear connected to a gear ring where the star gear can be rotated in a first direction and, alternatively, in an opposite second direction. In another embodiment the split frame lathe includes a trip system to prevent damage to the lathe and harm to the operator. The split frame lathe may also include improved locking mechanisms for the gear and base ring and a hinge system. The split frame lathe also may include a counter bore and flange facer attachment.
    • 公开了具有改进的锁定,切割和调节能力的分割框架车床。 分体式车床包括具有多个内部轴承系统的实施例,其中每个内部轴承系统包括偏心衬套,轴承销和v轴承。 分体式车床的另一个实施例可以包括可调节的腿部系统。 分体式车床还可以包括连接到齿圈的星形齿轮,其中星形齿轮可以在第一方向上旋转,或者可选地在相反的第二方向上旋转。 在另一个实施例中,分割式车床包括跳闸系统,以防止损坏车床并对操作者造成伤害。 分体式车床还可以包括用于齿轮和基座环以及铰链系统的改进的锁定机构。 分体式车床还可以包括一个反向孔和凸缘面附件。
    • 9. 发明授权
    • Boot storage and retrieval system
    • 启动存储和检索系统
    • US5676259A
    • 1997-10-14
    • US517000
    • 1995-08-18
    • Michael CharchaflianEric Rasmussen
    • Michael CharchaflianEric Rasmussen
    • A47F1/12A47F7/08A47L23/20
    • A47F1/12A47F7/08A47L23/205
    • A system for the storage and retrieval of pairs of boots utilizing a plurality of chutes, each having a diamond-shape cross section, with the chutes arranged in a honeycomb fashion, each chute having a carriage assembly disposed along the length of its inner apex. A plurality of hangers are provided, each having a pair of upwardly extending arms on which such pairs of boots can be mounted upside down with the hanger slideably and removably engaged to the carriage assembly. The chutes are disposed at a downward angle so that a pair of boots mounted on a hanger entered from the rear end of a chute will advance by gravity toward the front end of the chute where it can be removed when needed. An optional heating unit can be disposed on the bottom of each chute to speed up the drying time of the boots if such boots are wet.
    • 一种用于使用多个滑槽来存储和取回成对的靴子的系统,每个滑槽具有菱形横截面,其中滑槽以蜂窝方式布置,每个滑槽具有沿着其内顶点的长度设置的托架组件。 提供了多个悬挂件,每个悬挂件具有一对向上延伸的臂,这些靴子对可以在其上倒置安装,衣架可滑动地并可拆卸地接合到托架组件。 滑槽以向下的角度布置,使得安装在从滑槽后端进入的衣架上的一对靴子将通过重力前进到滑槽的前端,在需要时可以将其滑出。 如果这种靴子是湿的,可以在每个滑槽的底部设置可选的加热单元,以加速靴子的干燥时间。