公开(公告)号：US20070207006A1

公开(公告)日：2007-09-06

申请号：US11784829

申请日：2007-04-10

申请人： Richard Ward ,  Harold Woods ,  John Vrana ,  John Parker ,  Kerry Boggs

发明人： Richard Ward ,  Harold Woods ,  John Vrana ,  John Parker ,  Kerry Boggs

IPC分类号： F16B37/04

CPC分类号： F16B37/062

摘要： A self-attaching nut having a central pilot portion projecting from an end face of the body portion, an annular groove in the end face generally surrounding the pilot portion. The annular groove includes an inner side wall adjacent the pilot portion, a bottom wall and an outer side wall, wherein the bottom wall includes a first plurality of circumferentially spaced anti-rotation elements adjacent the inner side wall each having a planar inclined top face and a second plurality of circumferentially spaced anti-rotation elements adjacent the outer side wall each having a planar inclined top face and wherein the outer side wall of the annular groove includes a plurality of circumferentially spaced notches.

摘要翻译： 具有从主体部分的端面突出的中心引导部分的自连接螺母，在端面中的大致围绕引导部分的环形槽。 所述环形槽包括与所述先导部分相邻的内侧壁，底壁和外侧壁，其中所述底壁包括邻近所述内侧壁的第一多个周向间隔开的防旋转元件，每一个具有平坦的倾斜顶面， 邻近所述外侧壁的第二多个周向间隔的防旋转元件，每个所述外旋转元件具有平坦的倾斜顶面，并且其中所述环形槽的外侧壁包括多个周向间隔开的凹口。

公开(公告)号：US20070154279A1

公开(公告)日：2007-07-05

申请号：US11713174

申请日：2007-03-02

申请人： Richard Ward ,  Harold Woods ,  John Vrana ,  John Parker ,  Kerry Boggs

发明人： Richard Ward ,  Harold Woods ,  John Vrana ,  John Parker ,  Kerry Boggs

IPC分类号： F16B37/04

CPC分类号： B01D46/448 ,  B01D46/0086 ,  B01D2273/18 ,  B01D2279/30 ,  B21K1/702 ,  F01N3/021 ,  F01N3/023 ,  F01N3/027 ,  F01N9/002 ,  F01N13/009 ,  F01N2240/02 ,  F01N2330/06 ,  F16B33/002 ,  F16B37/068 ,  Y02T10/47

摘要： A self-attaching nut having a central pilot projecting from an end face of the body portion, an annular groove surrounding the pilot and an annular panel support face surrounding the groove, wherein the outer side wall includes a plurality of circumferentially spaced notches, each having an outer wall which extends from the bottom wall of the annular groove to the panel support face and the bottom wall of the groove includes a plurality of circumferentially spaced radial ribs integral with either the outer or inner side walls of the annular groove having a radial end spaced from the opposed side wall and a top face inclined toward the bottom wall of the annular groove providing improved torque resistance and push-off strength. Alternating circumferentially overlapping radial ribs integral with the pilot and the outer groove wall and ribs which extend below the bottom wall of the groove are also disclosed.

公开(公告)号：US07233628B2

公开(公告)日：2007-06-19

申请号：US10624699

申请日：2003-07-22

申请人： Iain Robertson ,  Richard Simpson ,  Michael Harwood ,  Richard Ward ,  Andrew Joy ,  Robert Simpson

发明人： Iain Robertson ,  Richard Simpson ,  Michael Harwood ,  Richard Ward ,  Andrew Joy ,  Robert Simpson

IPC分类号： H04B7/24

CPC分类号： H04L25/14 ,  H04L7/0025 ,  H04L7/0337

摘要： A circuit for receiving multiple serial datastreams in parallel is disclosed. A bit clock is recovered from each data stream, there being one data bit for each transition of the clock signal both positive and negative going. The phases of the bit clocks are compared and are adjusted by 180 degrees so that the positive going edges of all occur close to each other. The bits of each stream are assembled into words under the control of a word clock. In one embodiment a common word clock is derived form the set of bit clocks as a whole. In another embodiment each stream is provided with its own word clock which is aligned to positive edges of the respective bit clocks that are close to each other.

公开(公告)号：US20070033638A1

公开(公告)日：2007-02-08

申请号：US11274023

申请日：2005-11-15

申请人： Dragos Sambotin ,  Karthik Thirumalai ,  Richard Ward

发明人： Dragos Sambotin ,  Karthik Thirumalai ,  Richard Ward

IPC分类号： H04L9/32

CPC分类号： G06F21/6227 ,  G06F2221/2147

摘要： A mechanism is provided for isolating application-specific data in an environment where multiple applications share a same user account. This mechanism enables data specific to an application to be accessed only by the application. When an application requests application-specific data, the data is loaded and a handle to the data is returned to the application. Access to the data is allowed only though the handle. Therefore, only the application possessing the handle can access the data. A counter may be associated with the loaded data. The counter's value is incremented whenever a handle is created for the data and decremented whenever a handle for the data is terminated. When the value of the counter reaches zero, the data is automatically unloaded.

摘要翻译： 提供了一种机制，用于在多个应用程序共享相同用户帐户的环境中隔离应用程序特定数据。 该机制使得应用程序特有的数据只能由应用程序访问。 当应用程序请求特定于应用程序的数据时，将加载数据，并将数据的句柄返回给应用程序。 只有手柄才允许访问数据。 因此，只有具有句柄的应用程序才能访问数据。 计数器可能与加载的数据相关联。 每当为数据创建句柄时，计数器的值都会递增，每当数据句柄终止时，计数器的值递减。 当计数器的值达到零时，数据将自动卸载。

公开(公告)号：US20060259487A1

公开(公告)日：2006-11-16

申请号：US11129872

申请日：2005-05-16

申请人： Darryl Havens ,  Arun Kishan ,  Richard Ward

发明人： Darryl Havens ,  Arun Kishan ,  Richard Ward

IPC分类号： G06F17/30

CPC分类号： G06F21/57 ,  G06F21/51

摘要： A secure process may be created which does not allow code to be injected into it, does not allow modification of its memory or inspection of its memory. The resources protected in a secure process include all the internal state and threads running in the secure process. Once a secure process is created, the secure process is protected from access by non-secure processes. Process creation occurs atomically in kernel mode. Creating the infrastructure of a process in kernel mode enables security features to be applied that are difficult or impossible to apply in user mode. By moving setup actions previously occurring in user mode (such as creating the initial thread, allocating the stack, initialization of the parameter block, environment block and context record) into kernel mode, the need of the caller for full access rights to the created process is removed. Instead, enough state is passed from the caller to the kernel with the first system call so that the kernel is able to perform the actions previously performed using a number of calls back and forth between caller and kernel. When the kernel returns the handle to the set-up process, some of the access rights accompanying the handle are not returned. Specifically, those access rights that enable the caller to inject threads, read/write virtual memory, and interrogate or modify state of the threads of the process are not returned to the caller.

摘要翻译： 可以创建不允许将代码注入其中的安全过程，不允许修改其存储器或检查其存储器。 在安全进程中保护的资源包括在安全进程中运行的所有内部状态和线程。 一旦创建了一个安全的进程，安全进程便受到非安全进程的访问保护。 进程创建在内核模式下以原子方式发生。 在内核模式下创建进程的基础架构可以应用在用户模式下难以应用的安全功能。 通过将先前发生在用户模式（如创建初始线程，分配堆栈，初始化参数块，环境块和上下文记录）的设置操作移动到内核模式，调用者需要对创建的进程进行完全访问权限 被删除。 相反，通过第一次系统调用，足够的状态从调用者传递到内核，以便内核能够使用调用者和内核之间的多个呼叫执行先前执行的操作。 当内核返回设置过程的句柄时，不会返回伴随句柄的一些访问权限。 具体来说，那些使呼叫者能够注入线程，读取/写入虚拟内存以及查询或修改进程的线程状态的访问权限不会返回给调用者。

公开(公告)号：US20060225132A1

公开(公告)日：2006-10-05

申请号：US11424517

申请日：2006-06-15

申请人： Michael Swift ,  Neta Amit ,  Richard Ward

发明人： Michael Swift ,  Neta Amit ,  Richard Ward

IPC分类号： G06F15/16

CPC分类号： G06F21/33 ,  Y10S707/99939

摘要： A method of controlling access to network services enables an authorized proxy client to access a service on behalf of a user. To permit the client to function as a proxy, the user registers proxy authorization information with a trusted security server. The proxy authorization information identifies the proxy client and specifies the extent of proxy authority granted to the proxy client. When the proxy client wants to access a target service on behalf of the user, it sends a proxy request to the trusted security server. The trusted security server checks the proxy authorization information of the user to verify whether the request is within the proxy authority granted to the proxy client. If so, the trusted security server returns to the proxy client a data structure containing information recognizable by the target service to authenticate the proxy client for accessing the target service on behalf of the user.

摘要翻译： 控制对网络服务的访问的方法使得授权代理客户端能够代表用户访问服务。 为了允许客户端作为代理，用户使用可信赖的安全服务器注册代理授权信息。 代理授权信息标识代理客户端，并指定授予代理客户端的代理授权的范围。 当代理客户端想要代表用户访问目标服务时，它向可信安全服务器发送代理请求。 受信任的安全服务器检查用户的代理授权信息，以验证请求是否在授予代理客户端的代理授权内。 如果是这样，则可信赖安全服务器向代理客户端返回包含目标服务可识别的信息的数据结构，以便代表用户验证代理客户端来访问目标服务。

公开(公告)号：US20060192561A1

公开(公告)日：2006-08-31

申请号：US11307673

申请日：2006-02-16

申请人： Scott Chesser ,  Richard Ward ,  Bulent Finci ,  Andrei Davydychev ,  William Vandermeer ,  John Hunka

发明人： Scott Chesser ,  Richard Ward ,  Bulent Finci ,  Andrei Davydychev ,  William Vandermeer ,  John Hunka

IPC分类号： G01V3/18

CPC分类号： G01V3/28

摘要： An electromagnetic logging tool includes a support configured for disposal in a well; at least one antenna mounted on the support; and a plurality of coils mounted on the support proximate the at least one antenna, wherein the plurality of the coils are configured for selective connection with the at least one antenna. A methods for balancing an induction array on an electromagnetic logging tool includes measuring a mutual coupling between a transmitter and a receiver on the electromagnetic logging tool; and selectively connecting a subset of a plurality of coils on the electromagnetic logging tool to the transmitter or the receiver based on the measured mutual coupling.

摘要翻译： 电磁测井工具包括配置成在井中处置的支撑件; 安装在所述支撑件上的至少一个天线; 以及安装在靠近所述至少一个天线的所述支撑件上的多个线圈，其中所述多个线圈被配置为与所述至少一个天线的选择性连接。 用于平衡电磁测井工具上的感应阵列的方法包括测量电磁测井工具上的发射器和接收器之间的相互耦合; 以及基于所测量的互耦合，将电磁测井工具上的多个线圈的子集选择性地连接到发射器或接收器。

公开(公告)号：US20060059335A1

公开(公告)日：2006-03-16

申请号：US10963440

申请日：2004-10-12

申请人： Ara Bernardi ,  Klaus Schutz ,  Richard Ward ,  Sriram Sampath

发明人： Ara Bernardi ,  Klaus Schutz ,  Richard Ward ,  Sriram Sampath

IPC分类号： H04L9/00

CPC分类号： G06F21/575

摘要： Systems and methods are described for providing security through sessions. In an implementation, a method includes initiating a session, by an operating system, in which operating system services are executable and initiating another session, by the operating system, in which a user-interactive application is executable.

摘要翻译： 描述了通过会话提供安全性的系统和方法。 在一个实现中，一种方法包括由操作系统启动会话，操作系统在操作系统中操作系统服务是可执行的并且由用户交互应用可执行的操作系统发起另一个会话。

公开(公告)号：US20060009299A1

公开(公告)日：2006-01-12

申请号：US11227899

申请日：2005-09-15

申请人： Richard Ward ,  John Vrana

发明人： Richard Ward ,  John Vrana

IPC分类号： B21K1/64

CPC分类号： B21D53/24 ,  B21K1/66 ,  B21K1/70 ,  B23P15/00 ,  B23P19/062 ,  F16B4/004 ,  F16B37/00 ,  F16B37/062

摘要： A method of forming a female fastener including rolling a body portion strip having a midportion and flange portions on opposed sides of the midportion, piercing spaced openings through the midportion, cutting the strip to length between the openings, cold forming a separate generally cylindrical pilot portion having a length greater than the width of the midportion and a diameter greater than the opening through the midportion, preferably including radial splines, and press fitting the pilot portion through the opening in the midportion. The self-attaching female fastener thus includes a rectangular body portion and a generally cylindrical pilot portion having an end face spaced above a plane of the midportion and may be formed of a harder metal than the body portion.

摘要翻译： 一种形成阴型紧固件的方法，包括滚动具有中间部分的本体部分条带和在中间部分的相对侧上的凸缘部分，穿过中间部分穿透间隔开的开口，将条带切割成开口之间的长度，冷成形分开的大致圆柱形引导部分 其长度大于中间部分的宽度，并且具有大于通过中间部分的开口的直径，优选地包括径向花键，并且通过中部部分中的开口将导向部分压配合。 因此，自连接阴扣件包括矩形主体部分和大致圆柱形的先导部分，其具有在中间部分的平面之上间隔开的端面，并且可以由比主体部分更硬的金属形成。

公开(公告)号：US20050163247A1

公开(公告)日：2005-07-28

申请号：US10758458

申请日：2004-01-15

申请人： Michael Vlasov ,  Richard Ward ,  Karen Guthrie

发明人： Michael Vlasov ,  Richard Ward ,  Karen Guthrie

IPC分类号： H04L27/04 ,  H03K19/0175 ,  H03C1/52 ,  H03C5/00 ,  H04L27/02

CPC分类号： H04L27/04 ,  H04L25/0266

摘要： According to one embodiment, an isolation barrier comprises a transformer and a controlled impedance module. The system side device generates an amplitude modulated clock signal when the system side device is in a transmit mode, and generates an unmodulated clock signal when the system side device is in a receive mode. When the system side device is in the receive mode, the controlled impedance module modulates, according to the data being transmitted by the line side device, the unmodulated clock signal incoming from the system side device. The transformer is utilized in bidirectional data transfer to provide the line side device with the amplitude modulated clock signal generated by the system side device, while providing the system side device with the amplitude modulated clock signal generated by the controlled impedance module and the line side device.

摘要翻译： 根据一个实施例，隔离屏障包括变压器和受控阻抗模块。 当系统侧设备处于发送模式时，系统侧设备产生幅度调制时钟信号，并且当系统侧设备处于接收模式时产生未调制的时钟信号。 当系统侧设备处于接收模式时，受控阻抗模块根据由线路侧设备发送的数据调制从系统侧设备进入的未调制时钟信号。 变压器用于双向数据传输，为线路侧设备提供系统侧设备产生的幅度调制时钟信号，同时向系统侧设备提供由受控阻抗模块和线路侧设备产生的幅度调制时钟信号 。