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    • 1. 发明授权
    • Method and article of manufacture for determining a rate of change of orientation of a plurality of fibers disposed in a fluid
    • 用于确定设置在流体中的多根纤维的取向变化率的方法和制品
    • US07266469B1
    • 2007-09-04
    • US11442560
    • 2006-05-25
    • Charles L. Tucker, IIIJin WangJohn F. O'Gara
    • Charles L. Tucker, IIIJin WangJohn F. O'Gara
    • G01C9/00
    • G01C1/00
    • A method and an article of manufacture for determining a rate of change of orientation of a plurality of fibers disposed in a fluid are provided. The method includes determining a first tensor indicative of the rate of change of orientation of the plurality of fibers in the fluid in a predetermined region due to rigid body rotation of the plurality of fibers and the fluid. The method further includes determining a second tensor indicative of the rate of change or orientation of the plurality of fibers in the fluid in the predetermined region due to deformation of the plurality of fibers and the fluid in the predetermined region, utilizing a first scalar value that reduces the rate of change of orientation of the plurality of fibers due to deformation of the plurality of fibers and the fluid. The method further includes determining a third tensor indicative of a total rate of change of orientation of the plurality of fibers based on the first and second tensors, wherein the third tensor is an objective tensor.
    • 提供了一种用于确定设置在流体中的多根纤维的取向变化率的方法和制品。 该方法包括:由于多个纤维和流体的刚体的旋转,确定在预定区域中指示流体中的多个纤维的取向变化率的第一张量。 该方法还包括:由于多个纤维和预定区域中的流体的变形,确定指示预定区域中的流体中的多个纤维的变化率或取向的速率的第二张量,利用第一标量值, 由于多根纤维和流体的变形,降低了多根纤维的取向变化率。 该方法还包括基于第一张量和第二张量确定指示多个纤维的总体取向变化率的第三张量,其中第三张量是客观张量。
    • 5. 发明申请
    • Foundation Theory And Method of Internet Map/Platform Iconology/Markerology
    • US20190034468A1
    • 2019-01-31
    • US16040917
    • 2018-07-20
    • Qiang WangXinwei WangYong WangJin WangZhaoyang Wang
    • Qiang WangXinwei WangYong WangJin WangZhaoyang Wang
    • G06F17/30G06F17/24G06Q10/10
    • The present invention discloses the foundation theory and method of the internet map/platform Iconology/Markerology which is characterized in followings: the invention firstly establishes the foundation theory of internet map/platform iconology, its specification, standards and methods including a complete theoretical dynamic icon/marker management system, basic concepts, categories, judgments and inferences, definitions, rules and methods, According to the foundation theory and method of Internet Map/Platform Iconology/Markerology, the user can use the iconology theory and methods specified in the present invention to identify almost everything on the internet maps or platforms and to perform various operations and to control all of the icons/markers on the internet maps/platforms and also to connect to variety of external network resource and network platforms to get in touch with various network businesses through these internet map icons/markers enriched with infinite network resource spaces. Actually, Icon/marker economic activity that is currently limited with traditional Internet map technology so far will become main tendency in future with the present invention. In particular, the present invention assigns a unique icon/marker Identification (IID) number to each valid icon/marker on the internet map and in future we can use this IID to identify almost everything on any kinds of network platforms and can control all the targets/objects of both the Internet of Things (IoT) and the Internet just by controlling all the icons/markers on the internet map/platform through unique icon/marker Identification number (IID). The Cardinality of icon/marker Identification (IID) is Second Level Infinity.
    • 8. 发明申请
    • Dual Horsehead Block And Tackle Pumping Unit
    • 双马头块和卸扣单元
    • US20160123124A1
    • 2016-05-05
    • US14876819
    • 2015-10-07
    • Yi WangJin WangZijiang Yang
    • Yi WangJin WangZijiang Yang
    • E21B43/12F04B49/02F04B17/03F04B47/02
    • F04B17/03E21B43/127E21B2043/125F04B47/022F16H3/666
    • A dual horsehead block and tackle beam pumping unit including a steel frame, a walking beam installed on top of the steel frame, horseheads with movable pulleys, pulling wire ropes, load wire ropes, damping extension springs, a reversing reducer, an output drum, a counterweight box, reversing brake mechanisms, and an electric motor is provided for single well and dual well operations. The horseheads are installed on opposing ends of the walking beam. The movable pulley of each horsehead has a pulling wire rope. The first and second ends of each pulling wire rope are connected to the damping extension spring and the output drum respectively. A lower end of the load wire rope hanging on the right hand side horsehead is connected to the counterweight box. On the bottom of the steel frame, the electric motor, the reversing reducer, and the output drum are installed on a base.
    • 一种双马头块和滑车梁泵送单元,包括钢框架,安装在钢框架顶部的步进梁,带有活动滑轮的马头,拉绳绳,负载绳索,阻尼拉伸弹簧,换向减速器,输出滚筒, 为单井和双井操作提供了配重箱,反向制动机构和电动马达。 马头安装在步进梁的相对端。 每个马头的可动皮带轮都有拉绳。 每个牵引钢丝绳的第一和第二端分别连接到阻尼拉伸弹簧和输出鼓。 悬挂在右侧马头上的负载钢丝绳的下端连接到配重箱。 在钢框架的底部,电动机,换向减速器和输出鼓安装在基座上。