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公开(公告)号：US4365682A
公开(公告)日：1982-12-28
申请号：US219648
申请日：1980-12-24
CPC分类号： E21F13/025 , B62D33/0604
摘要： A suspension system for the operator compartment of a mine vehicle suitable for working in underground mines having low head room. A pair of vertically extending guide tracks are rigidly secured to a frame member of the mine vehicle. Each of the track members has associated with it a roller bracket constructed so that all moving contact between the roller bracket and the guide track which guides it is a rolling contact. Each roller bracket includes a projecting stud member of substantial construction which passes through an opening in the rear wall of the operator compartment, the two stud members providing the only points of support for the operator compartment. The operator compartment normally rests on and slides over the floor of the mine and by this arrangement is free to move vertically up and down as the elevation of the mine floor changes or when the bottom of the operator compartment encounters obstacles or debris on the mine floor. One of the openings in the rear wall of the operator compartment is elongated to permit either end of the compartment to move in an arcuate path with respect to the other end so that the compartment may tilt from end to end as required and to prevent binding and sticking of the roller brackets as they move vertically on the guide tracks. Stop means and shock absorbing means are provided to limit movement of the roller brackets in the guide tracks and to cushion the shock transmitted to the operator when the roller brackets impact the stop means.
摘要翻译： 一种用于矿山车辆操作室的悬挂系统，适用于在头部空间较小的地下矿井中工作。 一对垂直延伸的导轨刚性地固定在矿用车辆的框架件上。 每个轨道构件与其相关联的辊支架构造成使得辊支架和引导它的导轨之间的所有移动接触都是滚动接触。 每个滚子支架包括通过操作员隔室的后壁中的开口的实质结构的突出螺柱构件，两个螺栓构件为操作室提供唯一的支撑点。 操作室通常搁置在矿井的地板上并滑动，并且当矿井的高度变化时或者当操作室的底部遇到矿井上的障碍物或碎屑时，这种布置可以垂直上下移动 。 操作员隔室的后壁中的一个开口是细长的，以允许隔室的任一端相对于另一端以弓形路径移动，使得隔室可以根据需要从端到端倾斜并防止结合 滚子支架在导轨上垂直移动时粘贴。 提供止动装置和减震装置以限制滚子支架在导轨中的移动，并且当滚柱支架冲击停止装置时缓冲传递给操作者的冲击。
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公开(公告)号：US08904399B2
公开(公告)日：2014-12-02
申请号：US12964342
申请日：2010-12-09
CPC分类号： G06F9/4881
摘要： A method and system for executing a plurality of threads are described. The method may include mapping a thread specified priority value associated with a dormant thread to a thread quantized priority value associated with the dormant thread if the dormant thread becomes ready to run. The method may further include adding the dormant thread to a ready to run queue and updating the thread quantized priority value. A thread quantum value associated with the dormant thread may also be updated, or a combination of the quantum value and quantized priority value may be both updated.
摘要翻译： 描述用于执行多个线程的方法和系统。 如果休眠线程准备运行，该方法可以包括将与休眠线程相关联的线程指定的优先级值映射到与休眠线程相关联的线程量化优先级值。 该方法还可以包括将休眠线程添加到准备运行的队列中并更新线程量化的优先级值。 也可以更新与休眠线程相关联的线程量子值，或者可以更新量子值和量化优先级值的组合。
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3.发明申请OPERATING SYSTEM SYNCHRONIZATION IN LOOSELY COUPLED MULTIPROCESSOR SYSTEM AND CHIPS 有权环绕耦合多处理器系统和CHIPS中的操作系统同步公开(公告)号：US20130080816A1
公开(公告)日：2013-03-28
申请号：US13289706
申请日：2011-11-04
IPC分类号： G06F1/12
CPC分类号： G06F1/3206 , G06F9/52
摘要： Methods, systems and devices configured to add synchronization to the entry and exit from low power modes in asynchronous operating systems on a multiprocessor system. A synchronizing agent tracks the requested sleep and wake up times of the different asynchronous operating systems executing on different cores of the same system on chip or multicore processor. The sleep/wake up times of some cores/operating systems may be delayed in order to synchronize the sleep/wake up times of two or more of the asynchronous operating systems executing on the multiprocessor system.
摘要翻译： 方法，系统和设备被配置为在多处理器系统上的异步操作系统中向条目添加同步并从低功耗模式退出。 同步代理跟踪在相同系统片上或多核处理器的不同核上执行的不同异步操作系统的请求休眠和唤醒时间。 某些核心/操作系统的睡眠/唤醒时间可能被延迟，以便同步多处理器系统上执行的两个或多个异步操作系统的睡眠/唤醒时间。
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公开(公告)号：US08029411B2
公开(公告)日：2011-10-04
申请号：US11831590
申请日：2007-07-31
申请人： Paul R. Johnson
发明人： Paul R. Johnson
IPC分类号： A63B71/00
CPC分类号： H04N5/77 , A61B5/002 , A61B5/1113 , A61B5/1124 , A61B5/1128 , A61B2505/09 , A63B2024/0012 , H04N5/775 , H04N5/78 , H04N5/84 , Y10S482/902
摘要： Systems and methods are provided for remotely a monitoring an individual's ability to carry out a various exercise activities and to evaluate the individual's range of motion. The individual can stand or sit in the field of view of the camera and carry out a set of base line activities. The baseline activities can be stored for subsequent retrieval and analysis. Based on the results of that evaluation, other activities can be prescribed for the individual to systematically carry out. The results of the subsequent activities can be evaluated and compared to the result of the base line activities to determine how the activities should be revised or whether other treatments are required or appropriate.
摘要翻译： 提供系统和方法用于远程监测个人执行各种运动活动的能力并评估个体的运动范围。 个人可以站立或坐在相机的视野中进行一系列基线活动。 可以存储基线活动用于随后的检索和分析。 根据该评估结果，可以规定其他活动可供个人系统地进行。 可以对后续活动的结果进行评估，并将其与基线活动的结果进行比较，以确定活动的修改方式或需要或适当的其他治疗方法。
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公开(公告)号：USD487010S1
公开(公告)日：2004-02-24
申请号：US29160735
申请日：2002-05-15
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公开(公告)号：US5362941A
公开(公告)日：1994-11-08
申请号：US897295
申请日：1992-06-11
申请人： Paul R. Johnson , James Bero , Jeff Heitzman
发明人： Paul R. Johnson , James Bero , Jeff Heitzman
CPC分类号： G11B33/1446 , B23K26/142 , B23K26/147 , B23K26/1494 , G11B23/505 , G11B5/82
摘要： The current invention provides an apparatus and method of collecting waste materials produced during laser etching of a floptical medium without blocking access to the medium surface. The invention also improves collection efficiency by applying a uniform low-pressure air around the outer edge of the medium. Because the air pressure is applied around the edge, there is no necessity to coordinate a movement or timing of the current invention with respect to the laser etching unit.
摘要翻译： 本发明提供一种收集在光学介质的激光蚀刻期间产生的废料的装置和方法，而不阻挡对介质表面的进入。 本发明还通过在介质的外边缘周围施加均匀的低压空气来提高收集效率。 由于在边缘周围施加空气压力，因此不需要协调本发明相对于激光蚀刻单元的移动或定时。
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公开(公告)号：US5335717A
公开(公告)日：1994-08-09
申请号：US828206
申请日：1992-01-30
申请人： Stephen Chin , Donald R. Parille , Paul R. Aimone , Robert L. McCormick , Paul R. Johnson , Bart M. Kilinski
发明人： Stephen Chin , Donald R. Parille , Paul R. Aimone , Robert L. McCormick , Paul R. Johnson , Bart M. Kilinski
摘要： The oxidation resistance of a superalloy casting such as an equiaxed, directionally solidified, or single crystal casting, is improved by melting, pouring, or casting the alloy so as to react with a magnesium or calcium-bearing ceramic material. Magnesium or calcium is introduced into the alloy through a controlled reaction between the alloy and the magnesium or calcium-bearing ceramic material.
摘要翻译： 通过熔融，浇注或铸造合金以与含镁或钙的陶瓷材料发生反应，提高了诸如等轴，定向凝固或单晶铸件的超级合金铸件的抗氧化性能。 通过合金和含镁或钙的陶瓷材料之间的受控反应将镁或钙引入合金中。
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公开(公告)号：USD287283S
公开(公告)日：1986-12-16
申请号：US534338
申请日：1983-09-21
申请人： Paul R. Johnson
设计人： Paul R. Johnson
CPC分类号： E04F11/0201
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公开(公告)号：US4544137A
公开(公告)日：1985-10-01
申请号：US599312
申请日：1984-04-12
申请人： Paul R. Johnson
发明人： Paul R. Johnson
CPC分类号： B66C13/02 , B66D1/52 , Y10S254/90
摘要： Motion compensated load-lifting apparatus for use on marine vessels. Apparatus includes a traveling weight used to maintain tension in the load-lifting member, and a locking mechanism to prevent movement of the traveling weight in one direction. The locking mechanism, such as a ratchet and pawl, can be employed to lift the load from the vessel at optimum periods of wave movement. Load direction sensing devices prevent attempted lift of the load as the vessel falls.
摘要翻译： 用于船舶的运动补偿式起重装置。 装置包括用于保持负载提升构件中的张力的行进重物，以及用于防止行进重物沿一个方向移动的锁定机构。 可以使用锁定机构，例如棘轮和棘爪，以在波浪运动的最佳时段从容器提升载荷。 负载方向检测装置可以防止在容器跌落时试图提升负载。
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公开(公告)号：USD813760S1
公开(公告)日：2018-03-27
申请号：US29474670
申请日：2014-12-22
申请人： Paul R. Johnson , Robert E. Johnson
设计人： Paul R. Johnson , Robert E. Johnson
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