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    INFORMATION RETRIEVAL SYSTEM AND METHOD EMPLOYING SPATIALLY SELECTIVE FEATURES
    11.
    发明申请
    INFORMATION RETRIEVAL SYSTEM AND METHOD EMPLOYING SPATIALLY SELECTIVE FEATURES 审中-公开
    信息检索系统和采用空间选择特征的方法

    公开(公告)号：WO02065331A3

    公开(公告)日：2003-09-18

    申请号：PCT/CA0200144

    申请日：2002-02-11

    Applicant: OVERTURE SERVICES INC ,  LEISHMAN PETER ,  FORTH PETER ,  STEWART JOHN

    Inventor： LEISHMAN PETER ,  FORTH PETER ,  STEWART JOHN

    IPC: G06F17/30

    CPC classification number: G06F17/3087

    Abstract: An information retrieval system and method employing spatially selective features. The system includes a search interface, a map interface, a results table interface, and a Lasoo tool for selecting a search area. The method includes the steps of providing a search interface, providing a map interface, providing a results table interface, and providing a Lasoo tool for selecting a search area.

    Abstract translation: 一种采用空间选择特征的信息检索系统和方法。 该系统包括搜索界面，地图界面，结果表格界面和用于选择搜索区域的Lasoo工具。 该方法包括提供搜索界面，提供地图界面，提供结果表接口以及提供用于选择搜索区域的Lasoo工具的步骤。

    An open-fire effect gas fired inset heater
    12.
    发明专利
    An open-fire effect gas fired inset heater 未知

    公开(公告)号：IE20030246A1

    公开(公告)日：2004-10-06

    申请号：IE20030246

    申请日：2003-04-02

    Applicant: STEWART JOHN

    Inventor： STEWART JOHN

    IPC: F24C3/08 ,  F24C3/12

    Abstract: A gas fired heater 1 is provided and comprises a support structure 2 mounting an enclosed gas chamber 5 including an elongate distribution manifold 15. Alternate sets of open in-line slots 21 and parallel slots 22 orthogonal to the in-line slots 21 form a gas burner outlet. This provides very efficient gas distribution.

    Flame-effect gas fired heater
    13.
    发明专利
    Flame-effect gas fired heater 未知

    公开(公告)号：GB2400170A

    公开(公告)日：2004-10-06

    申请号：GB0307687

    申请日：2003-04-03

    Applicant: STEWART JOHN ,  STEWART KENNETH THOMAS

    Inventor： STEWART JOHN ,  STEWART KENNETH THOMAS

    IPC: F24C3/00 ,  F24C3/12

    Abstract: The heater 1 has a support 2 which mounts an enclosed gas chamber 5. The gas chamber 5 comprises an open-bottomed distribution manifold 15, in the top of which is formed a gas burner outlet. The outlet is formed by alternate sets of slots, in-line slots 21 which are parallel to the front of chamber 5 and, preferably sets of eight, parallel slots 22 orthogonal to the in-line slots 21. A filter is located below the slots 21, 22 in the manifold 15. A rear chamber 25 similar to the manifold 15 though without slots is provided adjacent the rear of gas chamber 5. A gas distribution device, a pilot light device 35, ignition mechanism 37 and gas control valve (32, fig 2) are also provided. Artificial fuel is located at the front of the heater. Heat transfer baffles 26, 27, and 28 may be provided which extend rearwardly, upwardly and forwardly of the gas chamber 5. An oxygen depletion sensor may be connected to gas control valve 32. Preferably control valve 32 is connected to a microprocessor (51, fig 6) which can be activated by remote (53, fig 5). A variable aeration valve may also be provided. The heater aims to create a realistic flame effect with high and low flames.

    An open-fire effect gas fired inset heater
    14.
    发明专利
    An open-fire effect gas fired inset heater 未知

    公开(公告)号：IES20030247A2

    公开(公告)日：2003-12-10

    申请号：IES20030247

    申请日：2003-04-02

    Applicant: STEWART JOHN

    Inventor： STEWART JOHN

    IPC: F24C3/08 ,  F24C3/12

    Abstract: A gas fired heater (1) is provided and comprises a support structure (2) mounting an enclosed gas chamber (5) including an elongate distribution manifold (15). Alternate sets of open in-line slots (21) and parallel slots (22) orthogonal to the in-line slots (21) form a gas burner outlet. This provides very efficient gas distribution.

    Improvements in and applicable to Gas Producers.
    17.
    发明专利
    Improvements in and applicable to Gas Producers. 未知

    公开(公告)号：GB190806204A

    公开(公告)日：1909-03-18

    申请号：GB190806204D

    申请日：1908-03-20

    Applicant: STEWART JOHN

    Inventor： STEWART JOHN

    Abstract: 6204. Stewart, J. March 20. Producers.-In a water-bottom producer having a grate mounted to rotate on an horizontal axis, for example as described in Specification No. 15,074, A.D. 1906, pivoted plates 9 are provided for controlling the discharge of ashes from the producer. The plates are slotted to allow the passage of the projections 6 on the grate, and the portion between the slots may be solid, or formed as fingers, or as a grating.

    Improvements in the Rolling of Railway Wagon and Carriage Axles and other Shaped Metal Bars.
    18.
    发明专利
    Improvements in the Rolling of Railway Wagon and Carriage Axles and other Shaped Metal Bars. 未知

    公开(公告)号：GB190309666A

    公开(公告)日：1904-03-31

    申请号：GB190309666D

    申请日：1903-04-29

    Applicant: STEWART JOHN ,  BURT JOSEPH

    Inventor： STEWART JOHN ,  BURT JOSEPH

    Abstract: 9666. Stewart, J., and Burt, J. April 29. Rolling.-A railway axle or similar bar is rolled from a bar blank of uniform diameter and about equal in weight to the finished article. The blank is rolled in a set of three or more rolls d, e, f rotating in the same direction and of a shape corresponding to the finished article. The top roll is provided with collars d to prevent end flow of the metal, and all the rolls have gaugecollars h to limit the closing of the rolls, the blank being rolled into a finished article without surplus metal. Hydraulic rams are provided in each housing to raise and lower the top roll.

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