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    Method for selecting a font
    131.
    发明授权
    Method for selecting a font 有权
    选择字体的方法

    公开(公告)号：US07228501B2

    公开(公告)日：2007-06-05

    申请号：US10286045

    申请日：2002-11-01

    Applicant: David C. Brown ,  Worachai Chaoweeraprasit ,  Tarek Mahmoud Sayed

    Inventor： David C. Brown ,  Worachai Chaoweeraprasit ,  Tarek Mahmoud Sayed

    IPC: G06F15/00

    CPC classification number: G06F17/214

    Abstract: The invention is generally directed to a method for selecting a font that uses a mark-up language document to group together multiple pre-existing fonts into a single font family or “virtual font.” The mark-up language document includes rules regarding the conditions under which individual fonts within the family are to be used. This permits, for example, a font developer to create, in an efficient manner, an international font using several preexisting fonts.

    Abstract translation: 本发明通常涉及一种用于选择使用标记语言文档将多个预先存在的字体分组到单个字体系或“虚拟字体”中的字体的方法。 标记语言文档包括关于使用家庭内单个字体的条件的规则。 这允许例如字体开发者以有效的方式创建使用若干预先存在的字体的国际字体。

    Wearable shield and self-defense device
    132.
    发明授权
    Wearable shield and self-defense device 有权
    穿戴盾牌和自卫装置

    公开(公告)号：US07221552B1

    公开(公告)日：2007-05-22

    申请号：US11388839

    申请日：2006-03-23

    Applicant: David C. Brown

    Inventor： David C. Brown

    IPC: H01G23/00

    CPC classification number: F41H13/0018 ,  F41H5/08

    Abstract: A personal defense device is provided that includes a shield and an electric shock device. The shield is configured to protect a user and circuitry from physical attack. The personal defense device is configured to be worn by a user such that it is difficult or impossible for an attacker to remove the personal defense device during an attack. In one embodiment, the personal defense device includes a gauntlet-style glove attached to the shield and electric shock device so as to provide protection for a user's forearm. The electric shock device is configured to deliver less-lethal electrical shocks and/or sparks to startle, disarm, and repel an aggressor.

    Abstract translation: 提供一种包括屏蔽和电击装置的个人防护装置。 屏蔽被配置为保护用户和电路免受物理攻击。 个人防御装置被配置为由用户佩戴，使得攻击者在攻击期间难以或不可能移除个人防御装置。 在一个实施例中，个人防御装置包括附接到屏蔽和电击装置的手套式手套，以便为用户的前臂提供保护。 电击装置被配置为提供致命的电击和/或火花以惊吓，解除和击退侵略者。

    Apparatus for controlled movement of an element
    133.
    发明授权
    Apparatus for controlled movement of an element 失效
    用于元件受控运动的装置

    公开(公告)号：US07129601B2

    公开(公告)日：2006-10-31

    申请号：US10075940

    申请日：2002-02-13

    Applicant: David C. Brown ,  Felix Stukalin ,  Michael B. Nussbaum ,  Kurt Pelsue

    Inventor： David C. Brown ,  Felix Stukalin ,  Michael B. Nussbaum ,  Kurt Pelsue

    IPC: H02K41/00

    CPC classification number: G02B6/3572 ,  G02B6/3518 ,  G02B6/3556 ,  G02B6/359 ,  G02B7/1828 ,  G02B26/0816 ,  G02B26/105

    Abstract: A method and apparatus for supporting a movable member (10) with respect to a fixed member (40) is provided. The movable member (10) includes a magnetically permeable portion (81) contained therein and magnetic element (50) fixedly attached thereto and movable therewith. The movable member (10) is supported for rotation with respect to the fixed member (40) by an outer bearing surface (11) of the movable member and an inner bearing surface (20) of the fixed member (40). The fixed member (40) provides access to the movable member (10) from two sides thereof. A magnetically permeable stator element (70) is fixedly attached to the fixed member (40) and positioned within a magnetic flux field of the magnetic element (50) such that an air gap (73) is formed between the magnetic element (50) and the stator element (70). Accordingly a magnetic traction force acts across the air gap (73) for urging the moveable member (10) toward the fixed member (40) thereby clamping the movable element in a fixed orientation with respect to the movable element. The stator element (70) includes stator current coils (60) wound onto portions of the stator element for inducing electromagnetic forces within the stator element in response to a current passing through the coils. The electromagnetic force acts on the magnetic element (50) to move the movable member (10) in a controllable manner.

    Abstract translation: 提供了一种用于相对于固定构件（40）支撑可移动构件（10）的方法和装置。 可移动部件（10）包括容纳在其中的导磁部分（81）和固定地附接到其上的可移动的磁性元件（50）。 可动构件（10）通过可动构件的外侧支承面（11）与固定构件（40）的内侧支承面（20）相对于固定构件（40）支承。 固定构件（40）从其两侧提供对可动构件（10）的通路。 导磁定子元件（70）固定地附接到固定构件（40）上并定位在磁性元件（50）的磁通场内，使得在磁性元件（50）和 定子元件（70）。 因此，磁力牵引力作用在空气间隙（73）上，用于将可移动构件（10）推向固定构件（40），从而将可移动元件相对于可移动元件夹紧在固定方向。 定子元件（70）包括缠绕在定子元件的部分上的定子电流线圈（60），用于响应于通过线圈的电流在定子元件内感应电磁力。 电磁力作用在磁性元件（50）上，以可控制的方式移动可动件（10）。

    Galvanometer motor with composite stator assembly
    135.
    发明授权
    Galvanometer motor with composite stator assembly 失效
    电感计电机与复合定子总成

    公开(公告)号：US06982504B2

    公开(公告)日：2006-01-03

    申请号：US10350767

    申请日：2003-01-24

    Applicant: David C. Brown

    Inventor： David C. Brown

    IPC: H02K35/02

    CPC classification number: H02K26/00

    Abstract: A limited rotation torque motor is disclosed including a rotor with at least one pair of magnetic poles and a stator with at least one pair of stator coils. Each stator coil includes a plurality of layers of interconnected flexible circuit composites. Each flexible circuit composite includes a dielectric material and a patterned conductive material on one side of said dielectric material.

    Abstract translation: 公开了一种限制旋转力矩电动机，其包括具有至少一对磁极的转子和具有至少一对定子线圈的定子。 每个定子线圈包括多层互连的柔性电路复合材料。 每个柔性电路复合材料包括介电材料和在所述电介质材料的一侧上的图案化导电材料。

    Rotary device with matched expansion ceramic bearings
    137.
    发明授权
    Rotary device with matched expansion ceramic bearings 有权
    带有匹配的膨胀陶瓷轴承的旋转装置

    公开(公告)号：US06710487B2

    公开(公告)日：2004-03-23

    申请号：US09758078

    申请日：2001-01-10

    Applicant: David C. Brown

    Inventor： David C. Brown

    IPC: H02K216

    CPC classification number: H02K7/083 ,  F16C19/54 ,  F16C33/62 ,  F16C35/077 ,  F16C2380/26 ,  H02K11/40 ,  H02K26/00

    Abstract: A high precision torque motor, including a partial rotation drive suitable for use in a galvanometer scanner, where the rotor is supported within the stator and housing assembly on all ceramic ball bearings, including inner and outer races and bearing balls. The ceramic ball bearing assemblies and all structural support elements have substantially equal coefficients of expansion through the use of matched expansion, nickel-iron alloy for the rotor shaft, stator, housing and other structural components which contact, locate, and support the inner and outer bearing races. The non-conductive bearings permit exclusion of any grounding conductor strap as between the rotor shaft and the housing.

    Abstract translation: 一种高精度扭矩电动机，包括适用于检流计扫描器的部分旋转驱动器，其中转子支撑在定子和壳体组件内，所有陶瓷球轴承包括内圈和外圈和轴承球。 陶瓷球轴承组件和所有结构支撑元件通过使用匹配的膨胀，用于转子轴，定子，壳体和其他结构部件的镍 - 铁合金具有基本上相等的膨胀系数，其接触，定位和支撑内部和外部 轴承赛。 非导电轴承允许在转子轴和壳体之间排除任何接地导体带。

    Nursing bottle
    140.
    发明授权
    Nursing bottle 有权

    公开(公告)号：US06601720B2

    公开(公告)日：2003-08-05

    申请号：US10180283

    申请日：2002-06-26

    Applicant: Brenda J. Meyers ,  David C. Brown ,  Mark P. Slaven

    Inventor： Brenda J. Meyers ,  David C. Brown ,  Mark P. Slaven

    IPC: A61J900

    CPC classification number: A61J9/001 ,  A61J9/04 ,  A61J11/04

    Abstract: The invention is an improved nursing bottle, providing a new valve within its bottom structure. A flexible disk is disposed within the bottom end cap of the nursing bottle, clamped at its periphery to the periphery of the base when the bottle is assembled. The disk has a ring of slits near its periphery which are closed when pressure inside the bottle equals ambient pressure. The slits are further sealed by contact with the base. Holes, which are sealed closed by contact with the disk, are provided in the base within a central portion which does not contact the slits in the disk. When pressure within the bottle drops, the disk bows upwardly in its center, opening the valve and allowing air to enter the bottle. When pressure within the bottle increases, the valve again closes.

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