利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

116 条记录 (耗时 0.034 秒)

    Pattern analysis of retinal maps for the diagnosis of optic nerve diseases by optical coherence tomography
    12.
    发明授权
    Pattern analysis of retinal maps for the diagnosis of optic nerve diseases by optical coherence tomography 有权
    通过光学相干断层扫描对视神经疾病诊断的视网膜图的模式分析

    公开(公告)号：US08474978B2

    公开(公告)日：2013-07-02

    申请号：US12139376

    申请日：2008-06-13

    申请人： David Huang ,  Ou Tan

    发明人： David Huang ,  Ou Tan

    IPC分类号： A61B3/12 ,  A61B3/10

    CPC分类号： G06T7/0012 ,  A61B3/024 ,  A61B3/102 ,  A61B5/0066 ,  G06K2209/05 ,  G06K2209/051 ,  G06T2207/30041

    摘要： Methods for analyzing retinal tomography maps to detect patterns of optic nerve diseases such as glaucoma, optic neuritis, anterior ischemic optic neuropathy are disclosed in this invention. The areas of mapping include the macula centered on the fovea, and the region centered on the optic nerve head. The retinal layers that are analyzed include the nerve fiber, ganglion cell, inner plexiform and inner nuclear layers and their combinations. The overall retinal thickness can also be analyzed. Pattern analysis are applied to the maps to create single parameter for diagnosis and progression analysis of glaucoma and optic neuropathy.

    摘要翻译： 用于分析视网膜断层摄影图的方法用于检测视神经疾病如青光眼，视神经炎，前部缺血性视神经病变的模式在本发明中公开。 映射区域包括以中心凹为中心的黄斑，以视神经头为中心的区域。 分析的视网膜层包括神经纤维，神经节细胞，内丛状和内核层及其组合。 也可以分析整个视网膜厚度。 模式分析应用于地图，为青光眼和视神经病变的诊断和进展分析创建单一参数。

    ELECTRONIC DEVICE AND CONTROL METHOD THEREOF
    13.
    发明申请
    ELECTRONIC DEVICE AND CONTROL METHOD THEREOF 有权
    电子设备及其控制方法

    公开(公告)号：US20120212447A1

    公开(公告)日：2012-08-23

    申请号：US13213051

    申请日：2011-08-18

    申请人： David Huang ,  Yung-Tsung Chen ,  Pei-Hao Huang

    发明人： David Huang ,  Yung-Tsung Chen ,  Pei-Hao Huang

    IPC分类号： G06F3/044

    CPC分类号： G06F3/044 ,  G06F1/3231 ,  G09G2330/021 ,  H04R2499/11 ,  H04W52/0254 ,  H04W52/027 ,  Y02D70/00

    摘要： An electronic device includes a sensing unit, a charge-and-discharge circuit, and a processing circuit. The processing circuit includes a control unit, a detecting unit, a determining unit, and an executing unit. The control unit provides a plurality of periodic pulses to the sensing unit and the charge-and-discharge circuit, such that they are charged and discharged periodically and output a sensing voltage. The sensing unit detects the sensing voltage, and determines a charging time according to the sensing voltage, wherein the charging time is a time at which the sensing voltage reaches a predetermined voltage. The determining unit determines whether to trigger an interrupt request according to the charging time. The executing unit performs a designated application when the interrupt request is received.

    摘要翻译： 电子设备包括感测单元，充放电电路和处理电路。 处理电路包括控制单元，检测单元，确定单元和执行单元。 控制单元向感测单元和充放电电路提供多个周期性脉冲，使得它们周期性地被充电和放电并输出感测电压。 感测单元检测感测电压，并且根据感测电压确定充电时间，其中充电时间是感测电压达到预定电压的时间。 确定单元根据充电时间确定是否触发中断请求。 当接收到中断请求时，执行单元执行指定的应用程序。

    LOW COST MULTI-COIL LINEAR ACTUATOR
    14.
    发明申请
    LOW COST MULTI-COIL LINEAR ACTUATOR 有权
    低成本多线圈线性执行器

    公开(公告)号：US20120080960A1

    公开(公告)日：2012-04-05

    申请号：US13244156

    申请日：2011-09-23

    申请人： Edward A. Neff ,  David Huang ,  Toan VU

    发明人： Edward A. Neff ,  David Huang ,  Toan VU

    IPC分类号： H02K33/00 ,  H01F5/00 ,  B23P15/00

    CPC分类号： H02K41/031 ,  H01F5/00 ,  H01F7/066 ,  H02K16/00 ,  H02K2213/12 ,  Y10T29/4902 ,  Y10T29/49071

    摘要： Disclosed herein are methods and systems for low cost linear actuators that can deliver strokes and forces at different values. The embodiments presented herein have parts and components that may be usable for both multi-coil and single-coil actuator designs. According to one embodiment, a magnet housing may removably or permanently coupled to a coil assembly having any number of coils. According to a further embodiment, an actuator housing may be coupled to a magnet housing having any number of magnets or coils.

    摘要翻译： 这里公开了可以以不同值传递冲程和力的低成本线性致动器的方法和系统。 本文呈现的实施例具有可用于多线圈和单线圈致动器设计的部件和部件。 根据一个实施例，磁体壳体可移除地或永久地耦合到具有任何数量的线圈的线圈组件。 根据另一实施例，致动器壳体可以联接到具有任何数量的磁体或线圈的磁体壳体。

    GAUSSIAN FITTING ON MEAN CURVATURE MAPS OF PARAMETERIZATION OF CORNEAL ECTATIC DISEASES
    16.
    发明申请
    GAUSSIAN FITTING ON MEAN CURVATURE MAPS OF PARAMETERIZATION OF CORNEAL ECTATIC DISEASES 有权
    高斯配件对角膜疾病参数平均曲线的影响

    公开(公告)号：US20070291228A1

    公开(公告)日：2007-12-20

    申请号：US11743136

    申请日：2007-05-01

    申请人： David Huang ,  Maolong Tang

    发明人： David Huang ,  Maolong Tang

    IPC分类号： A61B3/107 ,  G06F17/10

    CPC分类号： A61B3/107

    摘要： The present invention discloses a method for characterizing ectatic diseases of the cornea by computing a mean curvature map of the anterior or posterior surfaces of the cornea and fitting the map to a Gaussian function to characterize the surface features of the map. Exemplary ectatic disease that may be characterized include keratoconus and pellucid marginal degeneration. Also disclosed are a system for diagnosing ectatic disease of the cornea and a computer readable medium encoding the method thereof.

    摘要翻译： 本发明公开了一种用于通过计算角膜前表面或后表面的平均曲率图并将该贴图拟合为高斯函数来表征地图的表面特征的方法来表征角膜的异位疾病。 可以表征的示例性外周疾病包括圆锥角膜和透明边缘变性。 还公开了用于诊断角膜的角膜疾病的系统和编码其角膜的计算机可读介质。

    Air pump
    17.
    发明申请
    Air pump 审中-公开
    气泵

    公开(公告)号：US20050196302A1

    公开(公告)日：2005-09-08

    申请号：US10793810

    申请日：2004-03-08

    申请人： David Huang

    发明人： David Huang

    IPC分类号： F04B43/00 ,  F04B45/00

    CPC分类号： F04B45/047 ,  F04B43/026 ,  F04B45/043

    摘要： An air pump includes a mount member having a main body and a chamber. An air bag set has a substrate, two air bags, each of which have an air chamber and a linking portion. An insulating plate has a plate member, two inlets and two outlets communicated with the air chambers of the air bags respectively. A ventilation part has a pad member, two inlet valves and two outlet valves, both of which are communicated with the inlets and the outlets of the insulating plate respectively. An air guide device has a main member, two inlets and two outlets, both of which are communicated with the inlet and outlet valves of the ventilation part respectively. A linking assembly has rotary base and a linking portion connected to the linking portion of the air bag set.

    摘要翻译： 气泵包括具有主体和室的安装构件。 气囊组具有基板，两个气囊，每个气囊具有空气室和连接部分。 绝缘板具有板构件，两个入口和两个出口分别与气囊的气室连通。 通风部具有垫部件，两个入口阀和两个出口阀，两者分别与绝缘板的入口和出口连通。 空气引导装置具有主要部件，两个入口和两个出口，两者分别与通风部件的入口和出口阀连通。 连接组件具有旋转底座和连接到气囊组的连接部分的连接部分。

    Eyewear frame with auxiliary frame having distantly arranged magnets
    19.
    发明授权
    Eyewear frame with auxiliary frame having distantly arranged magnets 失效
    眼镜框架与辅助框架有远距离布置的磁铁

    公开(公告)号：US06637878B2

    公开(公告)日：2003-10-28

    申请号：US10114630

    申请日：2002-04-02

    申请人： David Huang

    发明人： David Huang

    IPC分类号： G02C900

    CPC分类号： G02C9/02 ,  G02C9/00 ,  G02C2200/02

    摘要： The present invention discloses an eyewear comprising an auxiliary frame and a main frame which are magnetically connected to each other. In a preferred embodiment, the auxiliary frame comprises an auxiliary lens retaining mechanism for accommodating a pair of auxiliary lenses; and an attachment mechanism resiliently and pivotably joined to the auxiliary lens retaining mechanism. The attachment mechanism is provided with an auxiliary magnetic apparatus for magnetically coupling to a corresponding main magnetic apparatus on the main frame. In a more preferable embodiment, the present invention utilizes the nature of resilience of a resilient sheet to allow the main frame to be selectively stopped at different angular orientations during its pivotal action with respect to the auxiliary frame.

    摘要翻译： 本发明公开了一种包括彼此磁性连接的辅助框架和主框架的眼镜。 在优选实施例中，辅助框架包括用于容纳一对辅助透镜的辅助透镜保持机构; 以及弹性地并可枢转地连接到辅助镜片保持机构的附接机构。 安装机构设置有用于磁耦合到主框架上的相应主磁性装置的辅助磁性装置。 在更优选的实施例中，本发明利用弹性片材的弹性的性质来允许主框架在其相对于辅助框架的枢转动作期间以不同的角度方向选择性地停止。

    Auxiliary eyewear with laterally distant magnets on lens retaining mechanisms
    20.
    发明授权
    Auxiliary eyewear with laterally distant magnets on lens retaining mechanisms 失效
    辅助眼镜带有透镜保持机构的横向远距离磁铁

    公开(公告)号：US06352342B1

    公开(公告)日：2002-03-05

    申请号：US09685957

    申请日：2000-10-11

    申请人： David Huang

    发明人： David Huang

    IPC分类号： G02C900

    CPC分类号： G02C9/00 ,  G02C2200/02

    摘要： Disclosed is an eyewear comprising: an auxiliary frame including: two auxiliary lenses; an auxiliary lens retaining mechanism for retaining the auxiliary lenses in opposed relation; and an attachment mechanism joined to the auxiliary lens retaining mechanism and having two auxiliary magnets at opposing ends thereof; and a primary frame including: two primary lenses forming a lens plane; two primary lens retaining mechanisms for retaining the primary lenses; a nose bridge connecting the primary lens retaining mechanisms in opposed relation; two temples hingedly extending from outer ends of the primary lens retaining mechanism in a direction substantially orthogonal to the lens plane; and two laterally distant, primary magnets each affixed to each of the primary lens retaining mechanism at locations allowing magnetic coupling to the auxiliary magnets. In a further embodiment, the auxiliary lens retaining mechanism of the auxiliary frame is frictionally, pivotally joined to the attachment mechanism to allow flipping up the auxiliary frame when not in use.

    摘要翻译： 公开了一种眼镜，包括：辅助框架，包括：两个辅助镜片; 用于将辅助透镜保持相对关系的辅助透镜保持机构; 以及连接到辅助透镜保持机构并在其相对端具有两个辅助磁体的附接机构; 以及主框架，包括：形成透镜平面的两个主要透镜; 用于保持原始透镜的两个主要透镜保持机构; 将主镜片保持机构相对连接的鼻梁; 从主透镜保持机构的外端在与透镜平面大致正交的方向上铰接地延伸的两个镜腿; 和两个横向远离的主磁体，每个主磁体在允许与辅助磁体的磁耦合的位置处固定到每个主透镜保持机构。 在另一个实施例中，辅助框架的辅助透镜保持机构摩擦地枢转地连接到附接机构，以允许在不使用时翻转辅助框架。