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1. 发明授权

US5721948A System for creating mount command from verified programmable options compatible with file system types to attach media file system to an existing file system 失效
标题翻译：用于通过与文件系统类型兼容的已验证可编程选项创建装载命令的系统，以将媒体文件系统附加到现有文件系统
公开(公告)号：US5721948A
公开(公告)日：1998-02-24
申请号：US608756
申请日：1996-02-29
申请人： William L. Duncan
发明人： William L. Duncan
IPC分类号： G06F12/00 , G06F17/30 , G06F15/40
CPC分类号： G06F17/30067
摘要： Programmable options for a mount command are checked for compatibility with file system types when attaching a media file system to a existing file system in a computing system. The options are programmed into a mount entry in a configuration file. The configuration file is used to generate the mount command. The mount entry defines file system types for the media file system and programmable options to control operation of the computing system with the media file system. The file system types, the programmable options and the compatibility of the programmable options with the file system types are all verified.
摘要翻译：当将媒体文件系统附加到计算系统中的现有文件系统时，将检查装入命令的可编程选项与文件系统类型的兼容性。这些选项被编程到配置文件中的安装条目中。配置文件用于生成挂载命令。安装条目定义了媒体文件系统的文件系统类型和可编程选项，以通过媒体文件系统来控制计算系统的操作。文件系统类型，可编程选项以及可编程选项与文件系统类型的兼容性都已得到验证。

2. 发明授权

US5675781A Augmenting volume management of information storage devices to handle direct access to storage devices 失效
标题翻译：扩展信息存储设备的卷管理，以便直接访问存储设备
公开(公告)号：US5675781A
公开(公告)日：1997-10-07
申请号：US498996
申请日：1995-07-06
申请人： William L. Duncan , Howard Alt
发明人： William L. Duncan , Howard Alt
IPC分类号： G06F3/06 , G06F12/00 , G06F13/36
CPC分类号： G06F3/0601 , G06F2003/0697 , Y10S707/99938
摘要： A computing system operates a volume management system to manage accesses to the storage of information and provides to the users of the volume management system parallel process paths for accessing a storage device is as an access volume operation or as an access device operation. Further the volume management system prevents the two parallel logical operations from conflicting with each other by performing an open volume operation and an open device operation. These operations indirectly communicate by setting and clearing characteristics in stored volume data characteristics that they share for each device being accessed. The characteristics include an open count to track the open status of a device and an exclusive flag to track whether the storage device has been opened exclusively by either the open volume or the open device operation request from a user.
摘要翻译：计算系统操作卷管理系统以管理对信息存储的访问，并向卷管理系统的用户提供用于访问存储设备的并行进程路径作为访问卷操作或作为访问设备操作。此外，卷管理系统通过执行开放卷操作和打开的设备操作来防止两个并行逻辑操作相互冲突。这些操作间接地通过设置和清除它们为被访问的每个设备共享的存储的卷数据特性中的特性进行通信。这些特征包括用于跟踪设备的打开状态的开放计数和用于跟踪存储设备是否已经由用户的打开卷或打开的设备操作请求专门地打开的独占标志。

3. 发明授权

US6119232A Flexible mounting and unmounting of user removable media 失效
标题翻译：灵活安装和卸载用户可移动介质
公开(公告)号：US6119232A
公开(公告)日：2000-09-12
申请号：US184788
申请日：1998-11-02
申请人： William L. Duncan
发明人： William L. Duncan
IPC分类号： G06F3/06 , G11B20/08 , G06F11/30
CPC分类号： G06F3/0605 , G06F3/0632 , G06F3/0676
摘要： A computer implemented method and apparatus for mounting a user removable media in a computer system includes acquiring a media identifier input and a function identifier input from a user of the computer system. The media identifier input identifies the user removable media, and the function identifier input specifies a mounting operation to be performed on the user removable media. The media identifier and the function identifier inputs are processed to access a system media interface of the computer system, for example, by converting the media identifier input to a physical path of the user removable media in the computer system, and determining if the physical path of the media identifier input is valid within the computer system. A simulated media event is generated to mount the user removable media in the computer system. If desired, a determination may be made whether the user has valid permission to control the user removable media identified by the media identifier input. This may be performed by reading a media permission level associated with the user removable media identified by the media identifier input, reading a user permission level associated with the user, and comparing the media permission level to the user permission level.
摘要翻译：用于将用户可移动介质安装在计算机系统中的计算机实现的方法和装置包括获取从计算机系统的用户输入的媒体标识符输入和功能标识符。媒体标识符输入标识用户可移动媒体，并且功能标识符输入指定要对用户可移动媒体执行的安装操作。处理媒体标识符和功能标识符输入以访问计算机系统的系统媒体接口，例如通过将媒体标识符输入转换为计算机系统中的用户可移动媒体的物理路径，并且确定物理路径媒体标识符输入在计算机系统内是有效的。生成模拟媒体事件以将用户可移动媒体安装在计算机系统中。如果需要，可以确定用户是否具有控制由媒体标识符输入标识的用户可移动媒体的有效许可。这可以通过读取与由媒体标识符输入识别的用户可移动媒体相关联的媒体许可级别，读取与用户相关联的用户许可级别，以及将媒体许可级别与用户许可级别进行比较来执行。

4. 发明授权

US5562740A Process for preparing reduced odor and improved brightness individualized, polycarboxylic acid crosslinked fibers 失效
标题翻译：用于制备减少气味和改善亮度的方法单独的多元羧酸交联纤维
公开(公告)号：US5562740A
公开(公告)日：1996-10-08
申请号：US490793
申请日：1995-06-15
申请人： Jeffery T. Cook , Walter D. Daniels , Pedro A. Rodriguez , Peter A. Graef , Clifford R. Bolstad , William L. Duncan
发明人： Jeffery T. Cook , Walter D. Daniels , Pedro A. Rodriguez , Peter A. Graef , Clifford R. Bolstad , William L. Duncan
IPC分类号： A61F13/53 , A61F5/44 , A61F13/15 , A61F13/472 , A61F13/49 , A61L15/24 , A61L15/28 , A61L15/46 , D06M11/38 , D06M11/50 , D06M13/02 , D06M13/192 , D06M13/207 , D06M101/06 , D21C9/00 , D21H11/20 , D21H13/06 , D21H21/22
CPC分类号： A61L15/46 , A61L15/24 , A61L15/28 , D06M11/38 , D06M11/50 , D06M13/192 , D06M13/207 , D21C9/005 , A61L2300/11
摘要： Disclosed is a process for making reduced odor individualized, crosslinked fibers which includes the steps of providing cellulosic fibers, contacting the fibers with a solution containing a C.sub.2 -C.sub.9 polycarboxylic acid crosslinking agent, mechanically separating the fibers into substantially individual form, drying the fibers and reacting the crosslinking agent with the individualized fibers to form intrafiber crosslink bonds. The individualized cellulosic fibers are then contacted with a strong alkaline solution and strong oxidizing agent to reduce the odor and increase the brightness. Preferably, the crosslinking agent is citric acid, and preferably, between about 1.0 weight % and about 12.0 weight % of the crosslinking agent reacts to form the intrafiber crosslink bonds. Preferably, the alkaline solution is an aqueous solution of sodium hydroxide, and preferably, about 0.09 weight % of the sodium hydroxide, on a dry fiber weight basis, is applied to the crosslinked fibers. Preferably, the oxidizing agent is hydrogen peroxide, and preferably, about 0.04 weight % of the hydrogen peroxide, on a dry fiber weight basis, is applied to the crosslinked fiber. The reduced odor individualized, crosslinked fibers are useful in a variety of absorbent structure applications.
摘要翻译：公开了一种制备减少气味的个体化交联纤维的方法，其包括以下步骤：提供纤维素纤维，使纤维与含有C 2 -C 9多元羧酸交联剂的溶液接触，将纤维机械分离成基本上单独的形式，干燥纤维和使交联剂与各自的纤维反应形成纤维内交联键。然后将个体化纤维素纤维与强碱性溶液和强氧化剂接触以降低气味并增加亮度。优选地，交联剂是柠檬酸，并且优选约1.0重量％至约12.0重量％的交联剂反应以形成纤维内交联键。优选地，碱性溶液是氢氧化钠的水溶液，优选将基于干纤维重量的约0.09重量％的氢氧化钠施加到交联纤维上。优选地，氧化剂是过氧化氢，优选地，基于干纤维重量的约0.04重量％的过氧化氢施加到交联纤维上。减少的气味个性化的交联纤维可用于各种吸收结构应用。

5. 发明授权

US4718980A Interstage treatment of mechanical pulp 失效
标题翻译：机械纸浆级间处理
公开(公告)号：US4718980A
公开(公告)日：1988-01-12
申请号：US815360
申请日：1985-12-30
申请人： Leonard E. Lowrie , William L. Duncan
发明人： Leonard E. Lowrie , William L. Duncan
IPC分类号： D21B1/12 , D21B1/16 , D21C9/16 , D21C3/00 , D21B1/04
CPC分类号： D21B1/16 , D21B1/12 , D21C9/163
摘要： A two-stage pulp refining system in which the fibrous material from the first stage refiner is in contact with an alkaline bleaching solution between refining stages at a temperature of 32.degree.-96.degree. C. and at a consistency of 15-25% on an oven dry basis. The material is then diluted and then pressed to a consistency of at least 20% and passes through the second stage refiner.
摘要翻译：一种两级纸浆精炼系统，其中来自第一级精炼机的纤维材料在精炼阶段之间与碱性漂白溶液接触，温度为32-96℃，一致性为15-25％烤箱干基。然后将材料稀释，然后压制至少20％的稠度并通过第二阶段精炼机。

6. 发明授权

US07363546B2 Latent fault detector 有权
标题翻译：潜在故障检测器
公开(公告)号：US07363546B2
公开(公告)日：2008-04-22
申请号：US10209038
申请日：2002-07-31
申请人： William L. Duncan
发明人： William L. Duncan
IPC分类号： G06F11/00
CPC分类号： G06F11/008 , G06F11/0727 , G06F11/0772
摘要： A latent error detector may be configured to reveal latent errors within a plurality of components within a computer system. The latent error detector may be configured to access configuration data specifying one or more types of components and one or more modules for each type of component. The one or more modules for each type of component may be configured to initiate a component-specific operation to reveal a latent error within the one or more components of the one or more types of components. A framework may be configured to call the one or more modules for each type of component. The framework may be configured as a main software module to access the one or more modules.
摘要翻译：潜在误差检测器可以被配置为显示计算机系统内的多个组件内的潜在错误。潜在误差检测器可以被配置为访问指定一种或多种类型的组件的配置数据和用于每种类型的组件的一个或多个模块。用于每种类型组件的一个或多个模块可以被配置为发起特定于组件的操作，以显示该一个或多个类型组件的一个或多个组件内的潜在错误。框架可以被配置为针对每种类型的组件调用一个或多个模块。框架可以被配置为访问一个或多个模块的主要软件模块。

7. 发明授权

US07036066B2 Error detection using data block mapping 有权
公开(公告)号：US07036066B2
公开(公告)日：2006-04-25
申请号：US10155329
申请日：2002-05-24
申请人： David C. Weibel , William L. Duncan
发明人： David C. Weibel , William L. Duncan
IPC分类号： H03M13/00
CPC分类号： H03M13/05 , G11B20/12 , G11B20/1833
摘要： Error detection using data block mapping is provided. One method includes receiving a write request to write a user data block having a first block size, generating an error detection code for the user data block, appending the error detection code to the user data block to form an extended data block, and mapping the extended data block to a plurality of actual data blocks, each actual data block having a block size equal to the first block size.

8. 发明授权

US5832213A Flexible mounting and unmounting of user removable media 失效
公开(公告)号：US5832213A
公开(公告)日：1998-11-03
申请号：US675039
申请日：1996-07-03
申请人： William L. Duncan
发明人： William L. Duncan
IPC分类号： G06F3/06 , G11B20/08 , G06F11/00 , G11B15/00
CPC分类号： G06F3/0605 , G06F3/0632 , G06F3/0676
摘要： A computer implemented method and apparatus for mounting a user removable media in a computer system includes acquiring a media identifier input and a function identifier input from a user of the computer system. The media identifier input identifies the user removable media, and the function identifier input specifies a mounting operation to be performed on the user removable media. The media identifier and the function identifier inputs are processed to access a system media interface of the computer system, for example, by converting the media identifier input to a physical path of the user removable media in the computer system, and determining if the physical path of the media identifier input is valid within the computer system. A simulated media event is generated to mount the user removable media in the computer system. If desired, a determination may be made whether the user has valid permission to control the user removable media identified by the media identifier input. This may be performed by reading a media permission level associated with the user removable media identified by the media identifier input, reading a user permission level associated with the user, and comparing the media permission level to the user permission level.

9. 发明授权

US07546436B2 Storage device with SCSI formatting 有权
标题翻译：具有SCSI格式的存储设备
公开(公告)号：US07546436B2
公开(公告)日：2009-06-09
申请号：US11538203
申请日：2006-10-03
申请人： William L. Duncan , Wayne Ihde , Michael Tibbetts
发明人： William L. Duncan , Wayne Ihde , Michael Tibbetts
IPC分类号： G06F12/00
CPC分类号： G11B20/1833 , G11B2220/2516
摘要： Provided are a method, system, and an article of manufacture for detecting errors while accessing a storage device. A host system writes an identical initialization pattern into each block of a plurality of blocks while formatting the storage device. Each block of the plurality of blocks has a checksum field capable of containing a value. Any host system generates an error when data from a retrieved block from the plurality of blocks computes to a checksum that is different from the value contained within the checksum field for the retrieved block, and the retrieved block does not contain the initialization pattern.
摘要翻译：提供了一种用于在访问存储设备时检测错误的方法，系统和制品。当格式化存储设备时，主机系统将相同的初始化模式写入多个块的每个块。多个块的每个块具有能够包含值的校验和字段。当来自多个块的检索到的块的数据计算到与检索到的块的校验和字段内的值不同的校验和时，任何主机系统产生错误，并且检索到的块不包含初始化模式。

10. 发明授权

US07117422B2 Error detection in storage data 有权
公开(公告)号：US07117422B2
公开(公告)日：2006-10-03
申请号：US10055593
申请日：2002-01-22
申请人： William L. Duncan , Wayne Ihde , Michael Tibbetts
发明人： William L. Duncan , Wayne Ihde , Michael Tibbetts
IPC分类号： G11C29/00
CPC分类号： G11B20/1833 , G11B2220/2516
摘要： Provided are a method, system, and an article of manufacture for detecting errors while accessing a storage device. A host system writes an identical initialization pattern into each block of a plurality of blocks while formatting the storage device. Each block of the plurality of blocks has a checksum field capable of containing a value. Any host system generates an error when data from a retrieved block from the plurality of blocks computes to a checksum that is different from the value contained within the checksum field for the retrieved block, and the retrieved block does not contain the initialization pattern.

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