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119 条记录 (耗时 0.058 秒)

    Internal combustion engine and method with improved combustion chamber
    82.
    发明申请
    Internal combustion engine and method with improved combustion chamber 有权
    内燃机和改进燃烧室的方法

    公开(公告)号：US20060254249A1

    公开(公告)日：2006-11-16

    申请号：US11372737

    申请日：2006-03-09

    申请人： John Zajac ,  Ian Smith

    发明人： John Zajac ,  Ian Smith

    IPC分类号： F02G1/00

    CPC分类号： F01B31/14 ,  F01L1/022 ,  F01L1/024 ,  F01L1/026 ,  F01L1/34 ,  F01L1/352 ,  F01L7/021 ,  F01L7/026 ,  F01L7/027 ,  F01L7/16 ,  F01L13/0005 ,  F01L13/0015 ,  F01L2101/02 ,  F01L2800/00 ,  F01L2820/01 ,  F01L2820/032 ,  F02B15/00 ,  F02B33/06 ,  F02B41/00 ,  F02B41/02 ,  F02B41/06 ,  F02B75/40 ,  F02D15/04 ,  F02F3/28 ,  F02G1/02 ,  Y02T10/12 ,  Y02T10/14 ,  Y02T10/42

    摘要： Constant pressure internal combustion engine having an elongated combustion chamber which in some embodiments is folded back upon itself and has a rough, twisting interior side wall, a fuel inlet for introducing fuel into the chamber, a compression chamber in communication with the combustion chamber, means for varying the volume of the compression chamber and combustion chamber to form a mixture of fuel and air that burns as it travels through the chamber and is further mixed by the rough, twisting side wall of the chamber, an expansion chamber in communication with the combustion chamber, and an output member in the expansion chamber which is driven by pressure produced by the burning mixture, with the means for varying the volume of the compression chamber and the output member in the expansion chamber being connected together for movement in concert such that the pressure remains substantially constant within the combustion chamber. A gas flow separator near the fuel inlet forms a one or more smaller volumes within the combustion chamber where the fuel can mix and burn with only a portion of the air introduced into the chamber. Long, sharp protrusions extend inwardly from the wall of the combustion chamber and form hot spots which help to provide complete combustion of the fuel mixture throughout the combustion chamber, and these protrusions, together with flow turbulators within the chamber, promote complete mixing and, hence, combustion of the fuel and air.

    摘要翻译： 具有细长燃烧室的恒压内燃机，在一些实施例中，其在其自身中被折回并且具有粗糙的扭转内侧壁，用于将燃料引入室中的燃料入口，与燃烧室连通的压缩室 用于改变压缩室和燃烧室的体积以形成燃料和空气的混合物，当燃料和空气在行进通过室时燃烧，并且由室的粗加工侧壁进一步混合，与燃烧连通的膨胀室 腔室和膨胀室中的输出构件，其由燃烧混合物产生的压力驱动，用于改变膨胀室中的压缩室和输出构件的体积的装置连接在一起以一起运动，使得 在燃烧室内的压力保持基本恒定。 在燃料入口附近的气流分离器在燃烧室内形成一个或多个更小的体积，其中燃料可以仅与导入腔室的一部分空气混合和燃烧。 长的尖锐的突起从燃烧室的壁向内延伸并形成有助于燃料混合物在整个燃烧室内的完全燃烧的热点，并且这些突起与室内的流动紊流器一起促进完全混合，因此 ，燃料和空气的燃烧。

    System and method for providing metadata interaction and visualization with task-related objects
    84.
    发明申请
    System and method for providing metadata interaction and visualization with task-related objects 有权
    用于与任务相关的对象提供元数据交互和可视化的系统和方法

    公开(公告)号：US20050138631A1

    公开(公告)日：2005-06-23

    申请号：US10738597

    申请日：2003-12-17

    申请人： Victoria Bellotti ,  Daniel Bobrow ,  Ian Smith ,  Nicolas Ducheneaut

    发明人： Victoria Bellotti ,  Daniel Bobrow ,  Ian Smith ,  Nicolas Ducheneaut

    IPC分类号： G06F9/00 ,  G06Q10/00

    CPC分类号： G06Q10/06

    摘要： A system and method for providing metadata interaction and visualization with task-related objects is described. A plurality of task-oriented items is defined. Each task-oriented item includes a storage component specifying metadata relating to at least one of planning, executing or completing a task. A visualization is provided to tie in the task-oriented items and associate modeling logic operating on at least one such task-oriented item. The visualization is displayed by highlighting at least one of interdependencies and conflicts between the metadata of the task-oriented items.

    摘要翻译： 描述了与任务相关对象提供元数据交互和可视化的系统和方法。 定义了多个面向任务的项目。 每个面向任务的项目包括指定与规划，执行或完成任务中的至少一个有关的元数据的存储组件。 提供可视化来绑定面向任务的项目并且关联在至少一个这样的面向任务的项目上运行的建模逻辑。 通过突出显示任务导向项目的元数据之间的至少一个相互依赖关系和冲突来显示可视化。

    Magnetic resonance spectroscopy to classify tissue
    85.
    发明申请
    Magnetic resonance spectroscopy to classify tissue 有权
    磁共振光谱法分类组织

    公开(公告)号：US20050107683A1

    公开(公告)日：2005-05-19

    申请号：US11012959

    申请日：2004-12-15

    申请人： Carolyn Mountford ,  Peter Russell ,  Ian Smith ,  Rajmund Somorjai

    发明人： Carolyn Mountford ,  Peter Russell ,  Ian Smith ,  Rajmund Somorjai

    IPC分类号： G01N24/08 ,  G01R33/46 ,  G01R33/465 ,  A61B5/05

    CPC分类号： G06F19/366 ,  G01N24/08 ,  G01R33/20 ,  G01R33/4625 ,  G01R33/465 ,  G16H10/40 ,  Y10T436/24

    摘要： Robust classification methods analyse magnetic resonance spectroscopy (MRS) data (spectra) of fine needle aspirates taken from breast tumours. The resultant data when compared with the histopathology and clinical criteria provide computerized classification-based diagnosis and prognosis with a very high degree of accuracy and reliability. Diagnostic correlation performed between the spectra and standard synoptic pathology findings contain detail regarding the pathology (malignant versus benign), vascular invasion by the primary cancer and lymph node involvement of the excised axillary lymph nodes. The classification strategy consisted of three stages: pre-processing of MR magnitude spectra to identify optimal spectral regions, cross-validated Linear Discriminant Analysis, and classification aggregation via Computerised Consensus Diagnosis. Malignant tissue was distinguished from benign lesions with an overall accuracy of 93%. From the same spectrum, lymph node involvement was predicted with an accuracy of 95% and tumour vascularisation with an overall accuracy of 92%.

    摘要翻译： 鲁棒分类方法分析从乳腺肿瘤获取的细针抽吸物的磁共振谱（MRS）数据（光谱）。 与组织病理学和临床标准相比，得到的数据提供了非常高的精度和可靠性的基于计算机分类的诊断和预后。 在光谱和标准天气病理学发现之间进行的诊断相关性包括关于病理学（恶性与良性），原发性癌症的血管浸润和切除的腋窝淋巴结的淋巴结的细节的细节。 分类策略包括三个阶段：预处理MR幅度谱以识别最佳光谱区域，交叉验证线性判别分析和通过计算机共识诊断分类聚合。 恶性组织与良性病变区分开，总体准确率为93％。 从同一频谱，预测淋巴结参与率为95％，肿瘤血管形成的准确度为92％。

    Package for opto-electrical components
    86.
    发明授权
    Package for opto-electrical components 失效
    光电元件封装

    公开(公告)号：US06824314B2

    公开(公告)日：2004-11-30

    申请号：US10256065

    申请日：2002-09-27

    申请人： Giampaolo Bendelli ,  Enrico Di Mascio ,  Piero Gambini ,  Mario Puleo ,  Marco Scofet ,  Ian Smith

    发明人： Giampaolo Bendelli ,  Enrico Di Mascio ,  Piero Gambini ,  Mario Puleo ,  Marco Scofet ,  Ian Smith

    IPC分类号： G02B636

    CPC分类号： G02B6/4248 ,  G02B6/424 ,  G02B6/4251 ,  G02B6/4255 ,  G02B6/4285

    摘要： A package for opto-electrical components, includes a casing having (1) a chamber and (2) at least one board or tile for carrying the opto-electrical components. The casing has an opening (shaped as a parallelogram) defining an optical feed-through path between the chamber and the outside of the casing. The casing includes ceramic material in the vicinity of the opening. An adapter associated with the opening has a substantially circular aperture to accept a fiber pigtail and/or a fiber optic connector.

    摘要翻译： 用于光电部件的封装包括具有（1）腔室和（2）至少一个用于承载光电部件的板或瓦片的壳体。 壳体具有限定腔室和壳体外部之间的光学馈通路径的开口（形状为平行四边形）。 壳体在开口附近包括陶瓷材料。 与开口相关联的适配器具有基本上圆形的孔口以接纳纤维尾纤和/或光纤连接器。

    Metrology system using optical phase
    87.
    发明授权
    Metrology system using optical phase 失效
    计量系统采用光学相位

    公开(公告)号：US06710876B1

    公开(公告)日：2004-03-23

    申请号：US09639495

    申请日：2000-08-14

    申请人： Mehrdad Nikoonahad ,  Guoheng Zhao ,  Ian Smith ,  Mehdi Vaez-Iravani

    发明人： Mehrdad Nikoonahad ,  Guoheng Zhao ,  Ian Smith ,  Mehdi Vaez-Iravani

    IPC分类号： G01B1100

    CPC分类号： G03F7/70633

    摘要： Misalignment error between two periodic structures such as two overlay targets placed side-by-side is measured. The two structures are illuminated by coherent radiation and the positive and negative diffraction beams of the input beam by the two structures are detected to discover the optical phase difference between the positive and negative diffraction beams. The misalignment between the two structures may then be ascertained from the phase difference.

    摘要翻译： 测量两个周期性结构（如并排放置的两个叠加目标）之间的对准误差。 这两个结构被相干辐射照射，并且检测由两个结构的输入光束的正和负衍射光束以发现正和负衍射光束之间的光学相位差。 然后可以从相位差确定两个结构之间的未对准。