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1. 发明申请

US20070106658A1 System and method for information retrieval from object collections with complex interrelationships 有权
标题翻译：用于具有复杂相互关系的对象集合进行信息检索的系统和方法
公开(公告)号：US20070106658A1
公开(公告)日：2007-05-10
申请号：US11271036
申请日：2005-11-10
申请人： Adam Ferrari , Frederick Knabe , Vinay Mohta , Jason Myatt , Benjamin Scarlet , Daniel Tunkelang , John Walter , Joyce Wang
发明人： Adam Ferrari , Frederick Knabe , Vinay Mohta , Jason Myatt , Benjamin Scarlet , Daniel Tunkelang , John Walter , Joyce Wang
IPC分类号： G06F17/30
CPC分类号： G06F17/30864 , G06F17/30994 , G06F17/30997
摘要： A data-driven information navigation system and method enable search and analysis of a set of objects or other materials by certain common attributes that characterize the materials, as well as by relationships among the materials. The invention includes several aspects of a data-driven information navigation system that employs this navigation mode. The navigation system of the present invention includes features of a knowledge base, a navigation model that defines and enables computation of a collection of navigation states, a process for computing navigation states that represent incremental refinements relative to a given navigation state, and methods of implementing the preceding features.
摘要翻译：数据驱动的信息导航系统和方法能够通过表征材料的某些共同属性以及材料之间的关系来搜索和分析一组对象或其他材料。本发明包括采用该导航模式的数据驱动信息导航系统的若干方面。本发明的导航系统包括知识库的特征，定义并能够计算导航状态集合的导航模型，用于计算相对于给定导航状态的递增改进的导航状态计算过程，以及实现方法前面的功能。

2. 发明申请

US20070083505A1 Hierarchical data-driven search and navigation system and method for information retrieval 有权
标题翻译：分层数据驱动搜索和导航系统和信息检索方法
公开(公告)号：US20070083505A1
公开(公告)日：2007-04-12
申请号：US11408797
申请日：2006-04-20
申请人： Adam Ferrari , David Gourley , Keith Johnson , Frederick Knabe , Vinay Mohta , Daniel Tunkelang , John Walter
发明人： Adam Ferrari , David Gourley , Keith Johnson , Frederick Knabe , Vinay Mohta , Daniel Tunkelang , John Walter
IPC分类号： G06F17/30
CPC分类号： G06F17/30873 , Y10S707/99933 , Y10S707/99934 , Y10S707/99935 , Y10S707/99936 , Y10S707/99943
摘要： A data-driven, hierarchical information search and navigation system and method enable search and navigation of sets of documents or other materials by certain common attributes that characterize the materials. The invention includes several aspects of a data-driven, hierarchical search and navigation system that employs this search and navigation mode. The search and navigation system of the present invention includes features of an navigation interface, a search interface, a knowledge base and a taxonomy definition process and a classification process for generating the knowledge base, a graph-based navigable data structure and method for generating the data structure, World Wide Web-based applications of the system, and methods of implementing the system. Users are able to search or browse a particular collection of documents by selecting desired values for the attributes or by searching the attribute-value pairs. A data-driven, hierarchical information search and navigation system and method enable this navigation mode by associating terms with the materials, defining a set of hierarchical relationships among the terms, providing a guided navigation mechanism based on the relationship between the terms, and providing a search mechanism that can respond to free-text queries with single-term or multi-term interpretations. In another aspect of the invention, implementations of the invention may be scalable through parallel or distributed computation.
摘要翻译：数据驱动的层次信息搜索和导航系统和方法可以通过表征材料的某些常见属性来搜索和导航文档集合或其他材料。本发明包括采用该搜索和导航模式的数据驱动的分层搜索和导航系统的几个方面。本发明的搜索和导航系统包括导航界面，搜索界面，知识库和分类定义过程以及用于生成知识库的分类过程的特征，基于图形的导航数据结构和方法，用于生成数据结构，基于万维网的系统应用，以及实施系统的方法。用户能够通过选择属性的所需值或通过搜索属性值对来搜索或浏览特定的文档集合。数据驱动的层级信息搜索和导航系统和方法通过将术语与材料相关联来定义一组层次关系，从而能够实现该导航模式，根据术语之间的关系提供导向导航机制，并提供搜索机制可以用单项或多项解释来回应自由文本查询。在本发明的另一方面，本发明的实施方式可以通过并行或分布式计算来实现。

3. 发明授权

US07617184B2 Scalable hierarchical data-driven navigation system and method for information retrieval 有权
公开(公告)号：US07617184B2
公开(公告)日：2009-11-10
申请号：US09961131
申请日：2001-09-21
申请人： Adam Ferrari , David Gourley , Keith Johnson , Frederick Knabe , Andrew Lau , Vinay Mohta , Daniel Tunkelang , John Walter
发明人： Adam Ferrari , David Gourley , Keith Johnson , Frederick Knabe , Andrew Lau , Vinay Mohta , Daniel Tunkelang , John Walter
IPC分类号： G06F17/30
CPC分类号： G06F17/30873 , Y10S707/99933 , Y10S707/99936 , Y10S707/99943
摘要： A data-driven, hierarchical information navigation system and method enable search of sets of documents or other materials by certain common attributes that characterize the materials. The invention includes several aspects of a data-driven, hierarchical navigation system that employs this navigation mode. The navigation system of the present invention includes features of an interface, a knowledge base and a taxonomy definition process and a classification process for generating the knowledge base, a graph-based navigable data structure and method for generating the data structure, World Wide Web-based applications of the system, and methods of implementing the system. Users are able to search or browse a particular collection of documents by selecting desired values for the attributes. A data-driven, hierarchical information navigation system and method enable this navigation mode by associating terms with the materials, defining a set of hierarchical relationships among the terms, and providing a guided search mechanism based on the relationship between the terms. In another aspect of the invention, implementations of the invention may be scalable through parallel or distributed computation. Implementations of the invention may employ master and slave servers in a hierarchical configuration.

4. 发明申请

US20060053104A1 Hierarchical data-driven navigation system and method for information retrieval 审中-公开
公开(公告)号：US20060053104A1
公开(公告)日：2006-03-09
申请号：US11268868
申请日：2005-11-08
申请人： Adam Ferrari , David Gourley , Keith Johnson , Frederick Knabe , Daniel Tunkelang , John Walter
发明人： Adam Ferrari , David Gourley , Keith Johnson , Frederick Knabe , Daniel Tunkelang , John Walter
IPC分类号： G06F17/30
CPC分类号： G06F3/0482 , G06F16/00 , G06F16/2428 , G06F16/3323 , G06F16/954 , Y10S707/962 , Y10S707/99932 , Y10S707/99933 , Y10S707/99935 , Y10S707/99943
摘要： A data-driven, hierarchical information navigation system and method enable search of sets of documents or other materials by certain common attributes that characterize the materials. The invention includes several aspects of a data-driven, hierarchical navigation system that employs this navigation mode. The navigation system of the present invention includes features of an interface, a knowledge base and a taxonomy definition process and a classification process for generating the knowledge base, a graph-based navigable data structure and method for generating the data structure, World Wide Web-based applications of the system, and methods of implementing the system. Users are able to search or browse a particular collection of documents by selecting desired values for the attributes. A data-driven, hierarchical information navigation system and method enable this navigation mode by associating terms with the materials, defining a set of hierarchical relationships among the terms, and providing a guided search mechanism based on the relationship between the terms.

5. 发明申请

US20170015162A1 Hitch Drawbar and Winch Accessory Mount 审中-公开
标题翻译：牵引杆和绞车配件安装
公开(公告)号：US20170015162A1
公开(公告)日：2017-01-19
申请号：US15208130
申请日：2016-07-12
申请人： John Walter
发明人： John Walter
IPC分类号： B60D1/18 , B60D1/06
CPC分类号： B60D1/185 , B60D1/06 , B60D1/46 , B60D1/52
摘要： A hitch drawbar is provided that supports a hitch ball and a winch accessory mount for supporting a winch or similar accessory above the draw bar. The draw bar includes a first end and a second end. The first end is adapted to be received and secured by a vehicle hitch receiver. The second end supports a hitch ball therefrom. Along the draw bar length, the winch accessory mount extends upwards. The winch accessory mount supports a winch surface above the draw bar and substantially parallel thereto. Along the surface, a winch may be supported. In addition, the winch surface may support alternative accessories thereon. Several embodiments are disclosed, including slidable configurations of the hitch ball surface and slidable configurations of the winch accessory mount and winch surface. Overall, the present invention provides a new and novel draw bar and hitch accessory mount.
摘要翻译：提供了一种牵引杆，其支撑悬挂球和用于支撑牵引杆上方的绞盘或类似附件的绞盘附件支架。牵引杆包括第一端和第二端。第一端适于由车辆接头接收器接收和固定。第二端支撑一个挂钩球。沿着拉杆长度，绞车附件安装架向上延伸。绞车附件安装件支撑在牵引杆上方并与其基本平行的绞盘表面。表面上可能会支持绞盘。此外，绞盘表面可以支撑其上的替代附件。公开了几个实施例，包括悬挂球表面的可滑动构造和绞车附件安装件和绞盘表面的可滑动构造。总体而言，本发明提供了一种新的和新颖的拉杆和搭接附件安装座。

6. 发明申请

US20060283206A1 Method for efficient nonsynchronous lng production 有权
标题翻译：高效非同步生产方法
公开(公告)号：US20060283206A1
公开(公告)日：2006-12-21
申请号：US10569785
申请日：2004-09-20
申请人： Peter Rasmussen , John Walter , Stephen Wright
发明人： Peter Rasmussen , John Walter , Stephen Wright
IPC分类号： F25B49/00 , F25B1/00 , F25J3/00
CPC分类号： F01D15/005 , F01D15/10 , F02C7/268 , F04D27/0292 , F05D2220/76 , F25B2500/26 , F25J1/0022 , F25J1/0283 , F25J1/0287 , F25J1/0298 , F25J2280/10
摘要： A drive system for a refrigeration compressor such as is used in a natural gas liquefaction plant, allowing the desired compressor speed and maximum turbine efficiency to be maintained throughout varying ambient temperature conditions. A gas turbine is used with an electric starter motor with drive-through capability located on a common drive shaft between the turbine and the compressor. A variable frequency drive (VFD) is connected between the electrical power grid and the electric motor for smooth startups, but also to allow excess turbine mechanical power to be converted to electrical power by the motor operating as a generator, and delivered to the grid at the grid frequency. Pulse width modulation technology may be used to reduce harmonic distortion in the VFD's output. The starter motor also functions as a helper motor when the turbine output is insufficient to drive the compressor at the rotational speed needed to meet throughput requirements.
摘要翻译：用于诸如用于天然气液化设备的制冷压缩机的驱动系统，允许在变化的环境温度条件下保持期望的压缩机速度和最大涡轮效率。燃气轮机与电动起动电动机一起使用，其具有位于涡轮机和压缩机之间的公共驱动轴上的驱动能力。变频驱动器（VFD）连接在电力电网和电动马达之间以便顺利启动，而且还允许通过作为发电机运行的电动机将多余的涡轮机械功率转换为电力，并将其传送到电网电网频率。脉宽调制技术可用于减少VFD输出中的谐波失真。当涡轮机输出不足以以满足吞吐量要求所需的转速驱动压缩机时，起动马达也用作辅助马达。

7. 发明申请

US20050147711A1 Method and apparatus for forming tow-based absorbent structures with a single casing sheet 有权
标题翻译：用单个外壳板形成丝束型吸收结构的方法和装置
公开(公告)号：US20050147711A1
公开(公告)日：2005-07-07
申请号：US11072957
申请日：2005-03-07
申请人： John Walter , John Litvay , Walter Egyed
发明人： John Walter , John Litvay , Walter Egyed
IPC分类号： A01J21/00 , A01J25/12 , A21C3/00 , A21C11/00 , A61F20060101 , A61F13/15 , B27N1/00 , B28B5/00 , B29C43/22 , B29C44/20 , B32B5/30 , D04H1/20
CPC分类号： A61F13/1565 , A61F13/15658 , A61F2013/530532 , B32B5/30 , Y10T156/1008 , Y10T156/1015 , Y10T156/1051 , Y10T156/1798 , Y10T442/60
摘要： An apparatus and method for forming tow-based absorbent structures having a single casing sheet are disclosed. The apparatus has a tow supply mechanism for providing tow material, a particulate matter supply mechanism for providing particulate matter, and a casing sheet supply mechanism for providing casing sheet material. The apparatus also has a vacuum draw roll having a foraminous center surface that has a width defined by a first edge and a second edge and is rotatable about a first axis. The vacuum draw roll is positioned to receive the tow material, the particulate matter and the casing sheet material to form a open core composite supply. The apparatus also has one or more angled surfaces positioned to create one or more obtuse angles in the open core composite supply, and one or more folders to further fold the one or more obtuse angles in the open core composite supply to form a folded core composite supply.
摘要翻译：公开了一种用于形成具有单个外壳片的丝束型吸收结构的装置和方法。该装置具有用于提供丝束材料的丝束供给机构，用于提供颗粒物质的颗粒物质供给机构以及用于提供外壳片材料的外壳片供给机构。该设备还具有一种具有多孔中心表面的真空拉伸辊，其具有由第一边缘和第二边缘限定的宽度，并且可围绕第一轴线旋转。定位真空拉伸辊以接收丝束材料，颗粒物质和套管片材以形成开放的芯复合材料。该设备还具有一个或多个成角度的表面，其定位成在开放的芯复合材料供应中产生一个或多个钝角，以及一个或多个折页夹，用于进一步折叠开放的芯复合材料供应中的一个或多个钝角以形成折叠的芯复合材料供应。

8. 发明授权

US06832905B2 System and method for dry forming absorbent cores 有权
标题翻译：干式成型吸收芯的系统和方法
公开(公告)号：US06832905B2
公开(公告)日：2004-12-21
申请号：US10046279
申请日：2002-01-16
申请人： Troy Delzer , John Walter
发明人： Troy Delzer , John Walter
IPC分类号： B27N300
CPC分类号： A61F13/15658 , A61F2013/530532 , B32B5/30 , Y10T156/1098 , Y10T442/659 , Y10T442/674 , Y10T442/699
摘要： An apparatus and method for dry forming absorbent cores are disclosed. The apparatus has a rotatable drum having a substantially cylindrical surface. A vacuum surface having one or more holes is located substantially circumferentially around at least a portion of the substantially cylindrical surface. A vacuum chamber is located within the rotatable drum. The vacuum chamber has one or more vacuum passages forming a vacuum zone subadjacent at least a portion of the vacuum surface. A first casing sheet is supplied to overlie the vacuum surface at a first location, and a fibrous material is supplied to overlie the first casing sheet at a second location. A supply of particulate matter is deposited onto the fibrous material at a third location, and a second casing sheet is supplied to overlie the first casing sheet, fibrous material and particulate matter at a fourth location, thereby forming an absorbent core composite.
摘要翻译：公开了一种用于干式成型吸收芯的设备和方法。该设备具有一个具有基本圆柱形表面的可旋转滚筒。具有一个或多个孔的真空表面基本上围绕基本上圆柱形表面的至少一部分设置。真空室位于可旋转的滚筒内。真空室具有一个或多个真空通道，其形成在真空表面的至少一部分下方的真空区域。在第一位置处提供第一外壳片以覆盖真空表面，并且在第二位置处供应纤维材料以覆盖第一外壳片材。颗粒物质的供应在第三位置被沉积到纤维材料上，并且第二壳体片被提供以覆盖第四位置处的第一外壳片，纤维材料和颗粒物质，从而形成吸收芯复合体。

9. 发明授权

US5933339A Modular static power converter connected in a multi-level, multi-phase, multi-circuit configuration 失效
标题翻译：模块化静态功率转换器连接在多电平，多相，多电路配置中
公开(公告)号：US5933339A
公开(公告)日：1999-08-03
申请号：US46076
申请日：1998-03-23
申请人： Greg A. Duba , Edgar S. Thaxton , John Walter
发明人： Greg A. Duba , Edgar S. Thaxton , John Walter
IPC分类号： H02M7/48 , H02M7/49 , H02P27/16 , H02M7/00
CPC分类号： H02M7/49 , H02P27/16 , H02M7/493
摘要： In the particular embodiments described, an unlimited voltage static power converter includes an array of multi-level phase drivers consisting of a plurality of H-bridge power modules connected in series. The midpoint node of the series-connected power semiconductors is connected to corresponding midpoint nodes in adjacent H-bridges to achieve a desired high output voltage using available power switch ratings. A three-dimensional multi-level, multi-phase, multi-circuit array of H-bridges permits the use of the static power converter for high power applications, while providing a high degree of power quality. The power semiconductor switches are operated in accordance with a two-dimensional interleaved pulse width modulation algorithm which produces a waveform with a switching frequency that can be more than an order of magnitude higher than the switching frequency of a single power switch. PWM complementary triangle carrier waves are used for individual PWM control of each H-bridge in each multi-level phase driver, resulting in a two-dimensional interleaved control algorithm. Injection of harmonic or non-harmonic content into the PWM reference waveform further reduces harmonic and non-harmonic content of the output voltage waveforms. Part-load efficiency is increased using unique load partitioning methods, five of which are described herein.
摘要翻译：在所描述的特定实施例中，无限电压静态功率转换器包括由串联连接的多个H桥功率模块组成的多电平相位驱动器阵列。串联功率半导体的中点节点连接到相邻H桥中的相应中点节点，以使用可用功率开关额定值来实现期望的高输出电压。 H桥的三维多电平，多相，多电路阵列允许使用静态功率转换器用于高功率应用，同时提供高度的电力质量。功率半导体开关根据二维交错脉冲宽度调制算法来操作，其产生具有比单个功率开关的开关频率高大一个数量级的开关频率的波形。 PWM互补三角载波用于每个多电平相位驱动器中每个H桥的单独PWM控制，导致二维交织控制算法。将谐波或非谐波内容注入PWM参考波形进一步降低了输出电压波形的谐波和非谐波含量。使用独特的负载分区方法增加部分负载效率，其中5个在此描述。

10. 发明授权

US5025123A Apparatus and method for sealing a lid onto a container 失效
标题翻译：将盖子密封在容器上的装置和方法
公开(公告)号：US5025123A
公开(公告)日：1991-06-18
申请号：US630802
申请日：1990-12-24
申请人： George D. Pfaffmann , Charles S. Kubis , John P. Currie , Norbert R. Balzer , John Walter , Graham R. Adams
发明人： George D. Pfaffmann , Charles S. Kubis , John P. Currie , Norbert R. Balzer , John Walter , Graham R. Adams
IPC分类号： B29C65/02 , B29C65/78 , B65B7/28 , B65B51/22
CPC分类号： B29C66/8167 , B29C65/3656 , B29C65/3668 , B29C65/368 , B29C65/7885 , B29C66/112 , B29C66/131 , B29C66/24223 , B29C66/53461 , B29C66/72321 , B29C66/80 , B29C66/8226 , B29C66/82263 , B29C66/8242 , B29C66/83541 , B65B51/227 , B65B7/2878 , B29C66/001 , B29C66/9241 , B29C66/9592 , B29L2009/003 , Y10S53/02
摘要： A modular type replaceable heating unit with a downwardly facing heating ring for use in an apparatus for sealing a flat lid with a lower layer of heat bondable material onto the upper, generally flat surface of a flange extending around the periphery of an access opening in a container. The apparatus moves the heating unit between first and second positions. The apparatus includes a generally fixed high frequency power supply for energizing the heating ring, connecting the high frequency power supply to the heating ring only while the heating unit is moving between the first and second positions. The ring is forced against the lid as the power supply is energized and is released from the lid after the power supply has been de-energized. Preferably the ring is an inductor. A plurality of these heating units is carried by a turret to define individual heating stations on the turret which stations rotate to selectively energize the individual heating units. The heating units include means for coupling with the moving means of the apparatus and a transformer for energizing the heating ring.
摘要翻译：一种具有面向下的加热环的模块化型可更换加热单元，用于将具有下层可热粘合材料的平坦盖密封的装置密封到凸缘的上部大致平坦的表面上，该凸缘围绕着一个入口容器。该装置使加热单元在第一和第二位置之间移动。该装置包括通常固定的高频电源，用于激励加热环，仅在加热单元在第一和第二位置之间移动时将高频电源连接到加热环。当电源通电时，环被强制抵靠盖子，并且在电源断电之后将其从盖子释放。优选地，环是电感器。多个这些加热单元由转台承载以限定转台上的各个加热站，这些工位转动以选择性地激励各个加热单元。加热单元包括用于与装置的移动装置联接的装置和用于激励加热环的变压器。

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