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1. 发明授权

US06932696B2 Cooling system including redundant fan controllers 有权
标题翻译：冷却系统包括冗余风扇控制器
公开(公告)号：US06932696B2
公开(公告)日：2005-08-23
申请号：US10338598
申请日：2003-01-08
申请人： William H. Schwartz , Anthony N. Eberhardt , Cathleen A. Quick
发明人： William H. Schwartz , Anthony N. Eberhardt , Cathleen A. Quick
IPC分类号： G06F1/20 , H05K7/20
CPC分类号： H05K7/20836 , G06F1/20 , H05K7/20736
摘要： A cooling system including redundant fan controllers. The cooling system includes a first fan controller coupled to control a first plurality of fans and a second fan controller coupled to control a second plurality of fans. During operation, the first plurality of fans and the second plurality of fans operate concurrently. The first fan controller and the second fan controller are each configured to monitor the first and the second plurality of fans and to detect a failure in any of the first and the second plurality of fans. Further, in response to detecting a failure of a fan of the first plurality of fans, the second fan controller is configured to increase an operating speed of a corresponding fan of the second plurality of fans.
摘要翻译：包括冗余风扇控制器的冷却系统。冷却系统包括耦合以控制第一多个风扇的第一风扇控制器和耦合以控制第二多个风扇的第二风扇控制器。在操作期间，第一组多个风扇和第二组风扇同时工作。第一风扇控制器和第二风扇控制器各自被配置为监视第一和第二多个风扇并且检测第一和第二多个风扇中的任一个中的故障。此外，响应于检测到第一多个风扇的风扇的故障，第二风扇控制器被配置为增加第二多个风扇的相应风扇的操作速度。

2. 发明授权

US5063496A Signaling attempted transfer to protected entry point bios routine 失效
标题翻译：信令尝试转移到受保护的入口点bios程序
公开(公告)号：US5063496A
公开(公告)日：1991-11-05
申请号：US201651
申请日：1988-06-01
申请人： Richard A. Dayan , Douglas R. Geisler , Scott G. Kinnear , James F. Macon, Jr. , William H. Schwartz
发明人： Richard A. Dayan , Douglas R. Geisler , Scott G. Kinnear , James F. Macon, Jr. , William H. Schwartz
IPC分类号： G06F9/46 , G06F9/40
CPC分类号： G06F9/4425
摘要： A data processing system has a microprocessor, a memory system and a plurality of system devices the operation of which is controlled by BIOS routines. The BIOS routines are accessed through protected entry points. When an application program attempts to access one of the routines by using a hard coded instruction for jumping to such entry point, a BIOS signaling routine is executed which provides a signal to an operating system allowing the operating system to control the access without being bypassed.
摘要翻译：数据处理系统具有微处理器，存储器系统和多个系统设备，其操作由BIOS程序控制。通过受保护的入口点访问BIOS程序。当应用程序尝试通过使用用于跳转到这样的入口点的硬编码指令来访问其中一个例程时，执行BIOS信号程序，其向操作系统提供信号，允许操作系统控制访问而不被旁路。

3. 发明授权

US4455757A Plunger alignment fitting and method for cold chamber die casting machine 失效
标题翻译：冷室压铸机的柱塞对准配件及方法
公开(公告)号：US4455757A
公开(公告)日：1984-06-26
申请号：US345414
申请日：1982-02-03
申请人： William H. Schwartz
发明人： William H. Schwartz
IPC分类号： G01B5/25
CPC分类号： G01B5/25
摘要： A plunger alignment fitting and method for cold chamber die casting machine are characterized by an axial center pointer or indicator and a tube guide therefor which is receivable in the shot chamber of the die casting machine. The tube guide has axially spaced, tapered annular shoulders which are in axial alignment with each other and the center pointer and such shoulders are centered to respective ends of the shot chamber by centering rings or plungers which have circumferentially arranged, equal length bearing elements constrained therein for radial movement. The bearing elements have radially inner and outer bearing ends which respectively engage the tapered shoulders and interior wall of the shot chamber when the centering rings are urged axially towards the shoulders by hand tightenable nuts threaded on the ends of the tube guide. The tube guide accordingly is centered and supported in the shot chamber by the bearing elements. The center pointer includes a center rod which is axially slidable in the tube guide and a hand tightenable, quick connect collet coupling permits easy and quick connection of different length center rod extensions to the center rod. The different length center rod extensions alternately mechanically identify center points on the center axis of the shot chamber for the plunger at extended and retracted positions thereof and the plunger is adjusted to such center points at each alternate position.
摘要翻译：一种用于冷室压铸机的柱塞对准配件和方法，其特征在于轴向中心指示器或指示器及其导管，其可接收在压铸机的喷射室中。管引导件具有轴向间隔开的锥形环形肩部，它们彼此轴向对准，并且中心指针和这样的肩部通过定心环或柱塞居中，使其具有限定在其中的周向布置的等长轴承元件用于径向移动。轴承元件具有径向内部和外部轴承端部，当通过螺纹连接在导向管的端部上的可手动拧紧的螺母将定心环轴向推向肩部时，它们分别接合喷射室的锥形肩部和内壁。因此，管引导件通过轴承元件居中并支撑在喷射室中。中心指针包括可在管引导件中可轴向滑动的中心杆，并且可手动紧固的快速连接夹头联接件允许将不同长度的中心杆延伸部容易且快速地连接到中心杆。不同长度的中心杆延伸部交替地机械地识别用于柱塞在其延伸和缩回位置处的喷射室的中心轴线上的中心点，并且柱塞在每个替代位置被调节到这样的中心点。

4. 发明授权

US5940869A System and method for providing shared memory using shared virtual segment identification in a computer system 失效
标题翻译：在计算机系统中使用共享虚拟段识别提供共享存储器的系统和方法
公开(公告)号：US5940869A
公开(公告)日：1999-08-17
申请号：US472363
申请日：1995-06-07
申请人： William H. Schwartz
发明人： William H. Schwartz
IPC分类号： G06F12/00 , G06F12/10 , G06F12/08
CPC分类号： G06F12/109 , G06F2212/656
摘要： A method and system for allowing multiple tasks to share virtual memory areas, in a memory management system for a computer, uses a data structure which maintains a list of address spaces shared by more than one task. For each entry in this list, a list of slots in virtual address space is maintained in the data structure, where each slot contains indications that said shared memory was mapped into a task. An offset table of directory pages is also maintained, and each entry in this directory points to a directory page for a task. The directory page entries for all of such directory pages points to a page table entry. An entry in each of the offset tables points to the entry in the list of shared address spaces for this set.
摘要翻译：在用于计算机的存储器管理系统中允许多个任务共享虚拟存储器区域的方法和系统使用维护由多于一个任务共享的地址空间的列表的数据结构。对于此列表中的每个条目，数据结构中维护虚拟地址空间中的插槽列表，其中每个插槽都包含所述共享内存映射到任务中的指示。还维护目录页的偏移表，并且此目录中的每个条目都指向任务的目录页。所有这些目录页的目录页条目指向页表条目。每个偏移表中的条目指向该集合的共享地址空间列表中的条目。

5. 发明授权

US07292020B1 Remote DC-DC converter for high current, low voltage applications 有权
标题翻译：用于高电流，低电压应用的远程DC-DC转换器
公开(公告)号：US07292020B1
公开(公告)日：2007-11-06
申请号：US11069433
申请日：2005-03-01
申请人： Lawrence D. Smith , Prabhansu Chakrabarti , William H. Schwartz
发明人： Lawrence D. Smith , Prabhansu Chakrabarti , William H. Schwartz
IPC分类号： H03H1/00 , G06F1/04
CPC分类号： H03H7/0115
摘要： A remote voltage regulator module (VRM) for high-current, low voltage applications. In one embodiment, an electronic system includes a VRM configured to provide a DC output voltage. The VRM is coupled to a load board via a first bus bar and a second bus bar. The VRM includes a first capacitance of a first amount, while the load board includes a second capacitance of a second amount. A loop between the VRM and the load board is formed by the first and second bus bars and first and second capacitances. The loop is characterized by a transfer function that is second order or less.
摘要翻译：用于高电流，低电压应用的远程稳压器模块（VRM）。在一个实施例中，电子系统包括配置成提供DC输出电压的VRM。 VRM经由第一母线和第二母线耦合到负载板。 VRM包括第一量的第一电容，而负载板包括第二量的第二电容。 VRM和负载板之间的环路由第一和第二母线以及第一和第二电容形成。该循环的特征在于二阶或更少的传递函数。

6. 发明授权

US5875487A System and method for providing efficient shared memory in a virtual memory system 失效
标题翻译：用于在虚拟存储器系统中提供有效的共享存储器的系统和方法
公开(公告)号：US5875487A
公开(公告)日：1999-02-23
申请号：US472364
申请日：1995-06-07
申请人： William H. Schwartz , Suresh Yanamadala
发明人： William H. Schwartz , Suresh Yanamadala
IPC分类号： G06F12/00 , G06F12/10 , G06F9/45
CPC分类号： G06F12/109 , G06F2212/656
摘要： A method and system for allowing multiple tasks to share virtual memory areas, in a memory management system for a computer, uses an independent address space created such that it can be "attached" to multiple address spaces. Any change to the shared address space is reflected in all attached address spaces with just one operation to the shared address space. Entities in the shared address space require only one set of system resources. Since the same powerPC virtual segment ID is used for all attached address spaces, only one set of powerPC page table entries is needed. A feature is attaching shared memory with and without control privileges to provide protection; tasks with privilege can manipulate the address space using the same operations and base addresses as in the non-shared normal address space, and tasks with normal attachment can only reference the memory objects in the overlaid shared address space--memory objects can not be created or destroyed.
摘要翻译：在用于计算机的存储器管理系统中允许多个任务共享虚拟存储器区域的方法和系统使用创建的独立地址空间，使得其可以“附接”到多个地址空间。对共享地址空间的任何更改都将反映在所有附加的地址空间中，只对共享地址空间进行一次操作。共享地址空间中的实体只需要一组系统资源。由于所有附加地址空间都使用相同的powerPC虚拟段ID，因此只需要一组powerPC页表项。一个功能是附加共享内存和不带控制权限来提供保护; 具有特权的任务可以使用与非共享的正常地址空间中相同的操作和基地址来操作地址空间，而具有正常附加功能的任务只能引用重叠的共享地址中的存储器对象空间 - 存储器对象不能被创建，被毁了

7. 发明授权

US4097083A Adjustable lifting thimble 失效
标题翻译：可升降提升套管
公开(公告)号：US4097083A
公开(公告)日：1978-06-27
申请号：US806741
申请日：1977-06-15
申请人： William H. Schwartz
发明人： William H. Schwartz
IPC分类号： B66C1/12
CPC分类号： B66C1/12
摘要： An adjustable lifting thimble for lifting a load, including a center plate, a circular plate connected to one side of the center plate and having a groove for slidably receiving a wire rope between the ends thereof, another circular plate connected to the other side of the center plate and having a groove for slidably receiving another rope between the ends thereof, and a locking mechanism, pivotally connected to the center plate and slidably receiving the ropes, for automatically pivoting to prevent sliding of the ropes when the load is lifted.
摘要翻译：一种用于提升负载的可调节提升套管，包括中心板，连接到中心板的一侧的圆形板，并且具有用于在其端部之间可滑动地容纳钢丝绳的槽，另一个与板的另一侧连接的圆形板中心板，并且具有用于在其端部之间可滑动地接收另一根绳索的槽，以及可枢转地连接到中心板并可滑动地容纳绳索的锁定机构，用于自动枢转以防止当提升负载时绳索滑动。

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