Wheeled lifting device
    13.
    发明授权
    Wheeled lifting device 有权
    轮式提升装置

    公开(公告)号:US09463122B2

    公开(公告)日:2016-10-11

    申请号:US14596760

    申请日:2015-01-14

    CPC classification number: A61G5/104 A61G5/047 A61G5/1051 Y10T16/182

    Abstract: The present invention is directed to a wheeled lifting device that is configured for positioning between an extended configuration and a retracted configuration and adapted for attachment to a wheeled or non-wheeled device. In the extended configuration, the wheeled lifting device is configured to allow for multi-directional movement of the wheeled or non-wheeled device. The wheeled lifting device may include an extension mechanism and at least one multi-directional wheel, where the extension mechanism is configured to move the wheeled lifting device between the retracted configuration and the extended configuration. The extension mechanism can include a mechanical mechanism, a hydraulic mechanism or a pneumatic mechanism.

    Abstract translation: 本发明涉及一种轮式提升装置,其被配置用于定位在延伸构型和缩回构型之间并适于附接到轮式或非轮式装置。 在延伸构造中,轮式提升装置构造成允许轮式或非轮式装置的多方向运动。 轮式提升装置可以包括延伸机构和至少一个多方向轮,其中延伸机构构造成在缩回配置和延伸构型之间移动带轮的提升装置。 延伸机构可以包括机械机构,液压机构或气动机构。

    Media Based Collaboration Using Mixed-Mode PSTN and Internet Networks
    14.
    发明申请
    Media Based Collaboration Using Mixed-Mode PSTN and Internet Networks 有权
    基于媒体的混合模式PSTN和互联网协作

    公开(公告)号:US20110043601A1

    公开(公告)日:2011-02-24

    申请号:US12646892

    申请日:2009-12-23

    Abstract: A method which allows standard telephone users to audio conference with video conferencing participants over IP networks in a private secure environment. A dial-out is performed from one or more conference client terminals bridging audio between the Internet and the PSTN networks. The process uses a mixed mode hybrid network architecture for call set-up, initialization and teardown including the method to mix audio at the desktop terminal instead of in a general purpose server as in the prior art. The method conferences video and audio between multiple clients and include audio from a standard telephone network within the conference. A virtual private network connects all of the IP clients together including the voice over IP server used to transcode the proprietary audio into the H.323 standard for transport into the telephony network.

    Abstract translation: 允许标准电话用户在专用安全环境中通过IP网络与视频会议参与者进行音频会议的方法。 从Internet和PSTN网络之间桥接音频的一个或多个会议客户终端执行拨出。 该过程使用混合模式混合网络架构进行呼叫建立,初始化和拆卸,包括在桌面终端而不是现有技术中的通用服务器中混合音频的方法。 方法会议多个客户端之间的视频和音频会议,并包括会议内标准电话网络的音频。 虚拟专用网络将所有IP客户端连接在一起,包括用于将专有音频转码为H.323标准的IP over IP服务器,用于传输到电话网络。

    System for storing and retrieving a personal-transportation vehicle
    15.
    发明授权
    System for storing and retrieving a personal-transportation vehicle 失效
    用于存放和检索个人运输车辆的系统

    公开(公告)号:US07594556B1

    公开(公告)日:2009-09-29

    申请号:US11215428

    申请日:2005-08-29

    Abstract: A preferred embodiment of a system for automatically transferring a personal-transportation vehicle, such as a power chair, between a first and a second position proximate a motor vehicle such as a minivan is provided. The system can be used to transfer the personal-transportation vehicle between a first position on a lift and carrier assembly mounted on the motor vehicle, and a second position proximate a door of the motor vehicle, so that the user can transfer to and from the personal-transportation vehicle with minimal physical effort and movement. The system can generate guidance information for the personal-transportation vehicle based on position information generated by sensors located on one or both of the personal-transportation vehicle and the motor vehicle.

    Abstract translation: 提供了一种用于在接近诸如小型货车的机动车辆的第一和第二位置之间自动转移个人运输车辆(例如动力椅)的系统的优选实施例。 该系统可以用于将个人运输车辆在电梯上的第一位置和安装在机动车辆上的承载组件之间转移到靠近机动车辆的门的第二位置,使得用户可以 个人运输车辆,体力和运动最少。 该系统可以基于位于个人运输车辆和机动车辆中的一个或两个上的传感器产生的位置信息来生成个人运输车辆的指导信息。

    System, method and computer program product for modeling a transition between adjoining surfaces
    16.
    发明授权
    System, method and computer program product for modeling a transition between adjoining surfaces 有权
    用于建模相邻表面之间过渡的系统,方法和计算机程序产品

    公开(公告)号:US07518609B2

    公开(公告)日:2009-04-14

    申请号:US11420581

    申请日:2006-05-26

    CPC classification number: G06T17/30

    Abstract: According to one aspect of exemplary embodiments of the present invention, a method is provided for modeling a transition between adjoining surfaces. The method includes determining a curve of intersection of two adjoining surfaces, where the curve includes a plurality of points. For each of at least some of the points, the method includes selecting a point of the curve of intersection, and determining end points of a section of the transition located at the selected point, where each end point is located on a respective one of the adjoining surfaces. The method also includes determining a shape of the section of the transition, where the shape of the section for each of at least some of the points models the transition between the adjoining surfaces. The transition is curvature continuous with a first curvature at the end points and a second, different curvature at a portion therebetween.

    Abstract translation: 根据本发明的示例性实施例的一个方面,提供了一种用于对相邻表面之间的过渡进行建模的方法。 该方法包括确定两个相邻表面的交点的曲线,其中曲线包括多个点。 对于至少一些点中的每一个,所述方法包括选择交叉曲线的点,以及确定位于所选择的点处的转变的部分的终点,其中每个终点位于相应的一个 相邻的表面。 该方法还包括确定过渡部分的形状,其中至少一些点中的每一个的部分的形状对相邻表面之间的过渡进行建模。 该转变是在端点处具有第一曲率的连续曲率和在它们之间的部分处的第二不同曲率。

    Gapless label media and printing apparatus for handling same
    18.
    发明授权
    Gapless label media and printing apparatus for handling same 失效
    无缝标签介质和处理相同的打印设备

    公开(公告)号:US5823693A

    公开(公告)日:1998-10-20

    申请号:US824961

    申请日:1997-03-27

    Abstract: A gapless label media which can be carried by a liner or be linerless. Apparatus is also disclosed for printing on and applying resultant labels which are staggered laterally across the media width. In an embodiment of the invention, the label printer comprises a printhead for printing on the media, a sensor sensing the leading edge of each first label at a known distance from the printhead and a drive system moving the plurality of labels from a position of the sensor to a pre-established print position under the printhead. In another embodiment of the present invention, in which there may be lateral drift of the labels, the sensor senses along a path having a width greater than a maximum amount of lateral drift of the plurality of labels. Alternatively, plural sensors may be utilized to detect plural paths through the labels to detect lateral drift of the labels, or to detect alternating ones of the labels.

    Abstract translation: 无间隙的标签介质,可以由衬垫承载或无衬垫。 还公开了用于在横跨介质宽度横向交错并在其上施加结果标签的设备。 在本发明的一个实施例中,标签打印机包括用于在介质上打印的打印头,感测距离打印头已知距离的每个第一标签的前缘的传感器和从多个标签的位置移动多个标签的驱动系统 传感器到打印头下方的预先确定的打印位置。 在本发明的另一个实施例中,其中可能存在标签的横向漂移,传感器沿着具有大于多个标签的横向偏移的最大量的宽度的路径感测。 或者,可以使用多个传感器来检测通过标签的多个路径,以检测标签的横向漂移,或者检测交替的标签。

    Balloon guide
    19.
    发明授权
    Balloon guide 失效
    气球指南

    公开(公告)号:US4848344A

    公开(公告)日:1989-07-18

    申请号:US120463

    申请日:1987-11-13

    Abstract: A balloon guide is disclosed which includes a single lumen useful alternately for fluid communication through the distal tip or for inflation of a balloon when the distal end is closed. The guide includes a body formed from coiled wire having a proximal portion in which the coils are held together and a distal portion in which the coils are separable. The balloon is located about the separable coils. A restriction adjacent the distal tip of the guide body is closable by a plug mandril extending through the central lumen of the guide. With the distal tip open, fluid communication is available through the central lumen for pressure measurements, fluid infusion or the like. In an alternate condition, a plug is positioned to close off the distal opening of the guide and also to stretch the coiled wire to separate the coils in the region underlying the balloon, preventing fluid communication through the distal tip, but permitting inflation or deflation of the balloon through the separated wire coils.

    Abstract translation: 公开了一种气球导向器,其包括可以交替地用于通过远端尖端流体连通的单个腔,或者当远端封闭时气囊的充气。 引导件包括由线圈形成的本体,其具有近端部分,线圈被保持在其中;远端部分,线圈可分离。 气球围绕可分离线圈定位。 靠近导向体的远端的限制可以通过延伸穿过引导件的中心腔的塞子心轴闭合。 在远侧末端打开的情况下,通过中央管腔可获得流体连通以进行压力测量,流体输注等。 在替代的条件下,插头被定位成关闭引导件的远端开口并且还拉伸线圈以在气球下方的区域中分离线圈,从而防止流体通过远端尖端连通,但允许通气或放气 气球通过分离的线圈。

    Constructing computer aided design models from procedurally defined curve and surface lofts
    20.
    发明授权
    Constructing computer aided design models from procedurally defined curve and surface lofts 有权
    从程序上定义的曲线和曲面阁楼构建计算机辅助设计模型

    公开(公告)号:US08417485B2

    公开(公告)日:2013-04-09

    申请号:US12351250

    申请日:2009-01-09

    CPC classification number: G06T11/203 G06F17/50 G06T17/20

    Abstract: The advantageous embodiments provide a computer implemented method, apparatus, and computer program product for constructing a computer aided design model. User input is received that contains a callback function and a required accuracy. The callback function prescribes a procedurally defined geometry and the required accuracy specifies the degree of accuracy needed for the computer aided design model. The callback function is sampled at a number of points to form sampled points and a candidate curve is constructed that approaches the sampled points. A determination is made as to whether the candidate curve meets the required accuracy.

    Abstract translation: 有利的实施例提供了一种用于构建计算机辅助设计模型的计算机实现的方法,装置和计算机程序产品。 接收到包含回调函数和所需精度的用户输入。 回调函数规定了程序定义的几何形状,所需的精度指定了计算机辅助设计模型所需的准确度。 回调函数在多个点进行采样以形成采样点,构建接近采样点的候选曲线。 确定候选曲线是否满足要求的精度。

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