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    Smoke detection method and system
    21.
    发明申请
    Smoke detection method and system 审中-公开
    烟雾检测方法和系统

    公开(公告)号：US20090140868A1

    公开(公告)日：2009-06-04

    申请号：US11645816

    申请日：2006-12-26

    Applicant: David Booth

    Inventor： David Booth

    IPC: G08B17/10

    CPC classification number: G08B17/10

    Abstract: A smoke detection method includes ramp-counting of non-decreasing smoke level samples for detecting smoldering fire conditions and counting of obscuring smoke level samples for detecting other-than-smoldering fire conditions. The ramp-counting of non-decreasing smoke level samples includes increasing a smoke detection ramp count for each successive smoke level sample that does not decrease from a previous one and resetting the smoke detection ramp count whenever a smoke level sample decreases relative to a previous one.

    Abstract translation: 烟雾检测方法包括用于检测阴燃火灾条件的非减少烟度等级样品的斜坡计数，以及用于检测烟火消除条件的烟雾浓度样本的计数。 非减少烟雾水平样本的斜坡计数包括增加每个连续的烟雾水平样本的烟雾检测斜坡计数，其不会从先前烟雾水平样本减少，并且每当烟雾水平样本相对于先前烟雾浓度样本降低时重置烟雾检测斜坡计数 。

    Apparatus For Determining The Location Of A Pointer Within A Region Of Interest
    22.
    发明申请
    Apparatus For Determining The Location Of A Pointer Within A Region Of Interest 有权
    用于确定兴趣区域内指针位置的装置

    公开(公告)号：US20070236454A1

    公开(公告)日：2007-10-11

    申请号：US11762198

    申请日：2007-06-13

    Applicant: CHI MAN UNG ,  David Booth ,  Stephen Worthington ,  Mark Fletcher ,  Roberto Sirotich

    Inventor： CHI MAN UNG ,  David Booth ,  Stephen Worthington ,  Mark Fletcher ,  Roberto Sirotich

    IPC: G06F3/041

    CPC classification number: G06F3/0421

    Abstract: An apparatus for detecting a pointer within a region of interest includes a first reflective element extending along a first side of the region of interest and reflecting light towards the region of interest. A second reflective element extends along a second side of the region of interest and reflects light towards the region of interest. The second side is joined to the first side to define a first corner. A non-reflective region generally in the plane of at least one of the first and second reflective elements is adjacent the first corner. At least one imaging device captures images of the region of interest including reflections from the first and second reflective elements.

    Abstract translation: 用于检测感兴趣区域内的指针的装置包括沿着感兴趣区域的第一侧延伸并朝向感兴趣区域反射光的第一反射元件。 第二反射元件沿着感兴趣区域的第二侧延伸并且朝向感兴趣区域反射光。 第二侧连接到第一侧以限定第一角。 通常在第一和第二反射元件中的至少一个的平面中的非反射区域与第一拐角相邻。 至少一个成像装置捕获感兴趣区域的图像，包括来自第一和第二反射元件的反射。

    Surgical knife
    26.
    发明申请
    Surgical knife 有权
    手术刀

    公开(公告)号：US20060212059A1

    公开(公告)日：2006-09-21

    申请号：US11437300

    申请日：2006-05-19

    Applicant: David Booth

    Inventor： David Booth

    IPC: A61B17/32

    CPC classification number: A61B17/3211 ,  A61B2017/32116 ,  A61F9/0133

    Abstract: A knife having a blade tip configuration that reduces incisional force by providing a more efficient distribution of tissue piercing and cutting forces over the cutting edges. The distal tip of the blade has a profile in plan view that may be described as bounded by the following equations w=5.886(d)0.663 and w=1.561(d)0.820 where w is the distance in microns from the blade's longitudinal axis to the blade's cutting edge and d is the distance in microns along the blade's longitudinal axis from the extreme distal point of the blade tip. The extreme distal point of the tip has a slightly rounded, rather than pointed, profile, with a tip radius of approximately 40 microns or less.

    Abstract translation: 具有刀尖结构的刀具通过提供组织刺穿和切割力在切削刃上的更有效的分布来减小切割力。 叶片的远端具有平面图中的轮廓，其可以被描述为由以下等式界定：w = 5.886（d）0.663和w = 1.561（d）<0.820 其中w是从叶片的纵向轴线到叶片的切割边缘的以微米为单位的距离，d是沿着叶片的纵向轴线与叶片尖端的远端点的距离（以微米为单位）。 尖端的最远端点具有稍微圆形而不是尖头的轮廓，尖端半径约为40微米或更小。

    Treatment for multiple sclerosis
    27.
    发明申请
    Treatment for multiple sclerosis 审中-公开
    治疗多发性硬化

    公开(公告)号：US20060198822A1

    公开(公告)日：2006-09-07

    申请号：US11215866

    申请日：2005-08-30

    Applicant: David Booth ,  Graeme Stewart

    Inventor： David Booth ,  Graeme Stewart

    IPC: A61K38/20 ,  A61K35/14

    CPC classification number: A61K35/17 ,  A61K38/1793 ,  A61K38/19 ,  A61K38/2046

    Abstract: It is disclosed herein that particular forms of MS have significant pathogenetic differences both between each other and when compared to controls. In particular, CD127 is under-expressed in one form of MS but over-expressed in another form, relative both to each form of MS and to controls. Methods and compositions are provided for the treatment and/or diagnosis of disease caused by forms of multiple sclerosis that under-express and forms that over-express CD127. In specific examples, the methods for treating CD127-low MS comprise administering an effective amount of IL-7 or an effective amount of leukocytes treated with IL-7. Also provided are methods for treating CD127-low MS wherein leukocytes are induced to express at least one receptor, a subunit of which is CD127.

    Abstract translation: 本文公开了特定形式的MS在彼此之间以及当与对照相比时具有显着的致病性差异。 特别地，CD127以一种形式的MS低表达，但以另一种形式过度表达，相对于每种形式的MS和对照。 提供了方法和组合物用于治疗和/或诊断由多发性硬化形式引起的疾病，所述多发性硬化症表现不足并形成过度表达CD127。 在具体实例中，用于治疗CD127低MS的方法包括施用有效量的IL-7或有效量的用IL-7处理的白细胞。 还提供了用于治疗CD127低MS的方法，其中诱导白细胞表达至少一种受体，其亚基是CD127。

    Dual mode touch system
    28.
    发明申请
    Dual mode touch system 有权
    双模触摸系统

    公开(公告)号：US20050243070A1

    公开(公告)日：2005-11-03

    申请号：US10834190

    申请日：2004-04-29

    Applicant: Chi Ung ,  David Booth ,  Roberto Sirotich

    Inventor： Chi Ung ,  David Booth ,  Roberto Sirotich

    IPC: G06F3/033 ,  G06F3/042 ,  G09G5/00

    CPC classification number: G06F3/042 ,  G06F3/03545 ,  G06F3/0421

    Abstract: An apparatus for detecting a pointer includes a waveguide and a touch surface over the waveguide on which pointer contacts are to be made. At least one reflecting device extends along a first side of the waveguide and touch surface. The reflecting device defines an optical path between the interior of the waveguide and the region of interest above the touch surface. At least one imaging device looks across the touch surface and into the waveguide. The imaging device captures images of the region of interest and within the waveguide including reflections from the reflecting device.

    Abstract translation: 一种用于检测指示器的装置包括在波导上的波导和触摸表面，波导上将要制作指针接触。 至少一个反射装置沿着波导和触摸表面的第一侧延伸。 反射装置在波导的内部和触摸表面上方的感兴趣区域之间限定光路。 至少一个成像装置跨越触摸表面并进入波导。 成像装置捕获感兴趣区域和波导内的图像，包括来自反射装置的反射。

    Conveyor/elevator web
    29.
    发明授权
    Conveyor/elevator web 失效

    公开(公告)号：US06626284B2

    公开(公告)日：2003-09-30

    申请号：US09898788

    申请日：2001-07-03

    Applicant: David Booth Weston

    Inventor： David Booth Weston

    IPC: B65G1302

    CPC classification number: B65G15/44 ,  A01D17/10 ,  A01D2017/103 ,  A01D2017/106 ,  B65G15/52 ,  B65G2201/02

    Abstract: A conveyor/elevator web is provided and comprises transverse bars attached to rubber traction belts, wherein the transverse bars have a plurality of spaced outwardly extending fingers or projections in order to provide a means of attachment of either a flexible conveyor sheet and/or of the above rubber traction belts. Also at least some of the outwardly extending fingers or projections of the transverse bars provide a means of entrainment of the crop or material being conveyed/elevated.

    Agricultural separating device and agricultural separator
    30.
    发明授权
    Agricultural separating device and agricultural separator 失效
    农业分离装置和农业分离器

    公开(公告)号：US06237778B1

    公开(公告)日：2001-05-29

    申请号：US09402307

    申请日：1999-12-22

    Applicant: David Booth Weston

    Inventor： David Booth Weston

    IPC: B07B1305

    CPC classification number: A01D17/06 ,  B07B1/155

    Abstract: An agricultural separating device has a starshaft (7) comprising a row of resilient starwheels (2) mounted on a rotatable shaft. Rings (5) formed of a rigid material (e.g. nylon or polypropylenes), and having an outer diameter such that they extend radially along 40-80% of the radial length of the fingers (4) of the starwheels (2), are mounted between adjacent starwheels (2) so as to close off the radially inner space between the fingers (4) without reducing the length and therefore flexibility of the fingers (4).

    Abstract translation: 农业分离装置具有包括安装在可旋转轴上的一排弹性星形轮（2）的星轴（7）。 由刚性材料（例如尼龙或聚丙烯）形成并具有外径使得它们沿着星轮（2）的指状物（4）的径向长度的40-80％径向延伸的环（5）被安装 相邻的星轮（2）之间，以便缩短手指（4）之间的径向内部空间，而不会缩短手指（4）的长度并因此缩短手指的柔性。

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