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    • 5. 发明授权
    • Removable fin system
    • 可拆卸翅片系统
    • US06916220B2
    • 2005-07-12
    • US10239475
    • 2001-02-19
    • Graeme DaveyJim BanksDerek Harper
    • Graeme DaveyJim BanksDerek Harper
    • A63B69/00B63B35/79B63B35/81B63B1/28B63B39/06
    • B63B35/7926B63B35/793
    • A pivotal fin system, for use with an aquafoil, such as surfboards, body boards, wave skis, sail boards, wake boards and the like, comprising a pot (3) and a fin (2), having a tab (18) extending from the base (17) of the fin (2). The pot (3) has a central slot (11) and is mounted in the board (23) with the opening of the central slot (11) flush with the board (23). The slot (11) has a releasable locking means (6 & 7) therein, and the tab (18) has a connection means (21 & 22), which is releasably engaged by locking means (6 & 7). Preferably the releasable locking means (6 & 7) is a substantially c-shaped clamp, and the connection means (21 & 22) has a recess or recesses (22) behind a bulbous extension (21), which is engaged in the c-shaped clamp, with arms (5) of the c-shaped clamp engaging in the recess or recesses (22).
    • 一种枢轴式翅片系统,用于与诸如冲浪板,车身板,波纹滑板,帆板,尾板等的瓦楞纸板一起使用,包括盆(3)和翅片(2),其具有延伸 从翅片(2)的底座(17)开始。 罐(3)具有中心槽(11)并且安装在板(23)中,中心槽(11)的开口与板(23)齐平。 狭槽11具有一个可释放的锁定装置6和7,并且突片18具有一个连接装置21和22,该连接装置可通过锁定装置6和7可释放地啮合。 优选地,可释放的锁定装置(6和7)是基本上为c形的夹具,并且连接装置(21和22)在球形延伸部分(21)的后面具有凹陷或凹陷(22) 所述c形夹具的臂(5)与所述凹部(22)接合。
    • 6. 发明申请
    • SYSTEMS AND METHODS FOR A SOCIAL DISCOVERY PLATFORM
    • 社会发现平台的系统与方法
    • US20140143333A1
    • 2014-05-22
    • US13826885
    • 2013-03-14
    • Derek Harper Dodge
    • Derek Harper Dodge
    • H04L29/08
    • H04L67/22G06Q30/0201G06Q30/0251G06Q30/0254G06Q30/0269G06Q50/01H04L67/306
    • The present solution provides a new social media platform, referred to as a social discovery application, to discover and share with like minded people, such as people in a user's natural communities. The social discovery application allows a user to express their interests and to find people that have the same interests and think like them. For example, the social discovery application may help a user find people most like them at their school, new job, or a new city. The social discovery application includes lots of fun and easy to play games where users express themselves, their interests, and their preferences. The social discovery application then compares their choices to other users' choices in a fun and visual way, and connects users with new potential friends. The social discovery application provides a user a rank order list of people most like them.
    • 本解决方案提供了一种新的社交媒体平台,被称为社交发现应用程序,可以与志同道合的人(如用户自然社区的人)进行发现和分享。 社会发现应用程序允许用户表达自己的兴趣,并找到具有相同兴趣和想像的人。 例如,社会发现应用程序可能有助于用户在学校,新工作或新城市找到最喜欢的人。 社交发现应用程序包括许多有趣和易玩的游戏,用户表达自己,他们的兴趣和喜好。 然后,社交发现应用程序以有趣和可视化的方式将他们的选择与其他用户的选择进行比较,并将用户与新的潜在朋友连接起来。 社会发现应用程序为用户提供了最喜欢他们的人的排名列表。
    • 10. 发明申请
    • Hydrophobic vent incorporated into cerebral spinal fluid drainage chamber
    • 疏水通风口并入脑脊液排液室
    • US20050090775A1
    • 2005-04-28
    • US10996854
    • 2004-11-22
    • Derek HarperJeffrey VasekPaul Vaskelis
    • Derek HarperJeffrey VasekPaul Vaskelis
    • A61M27/00A61M5/00
    • A61M27/006
    • The invention comprises several aspects which are each independently useful or which may be combined in a variety of combinations. One aspect of the invention is placing an atmospheric reference vent at or near the top of a rigid drip chamber for draining CSF from a patient. In the preferred embodiment, the vent is placed on the inside of the drip assembly, immediately next to the CSF. The vent, in another aspect of the invention, is made of a hydrophobic material. In the preferred embodiment, the hydrophilic material is expanded polytetraflouroethylene (e-PTFE). In yet another aspect of the invention, the vent is made of a porous material having a pore size that allows air to readily pass through while preventing CSF from passing through. A preferred embodiment of this aspect includes making the vent of expanded polytetraflouroethylene (e-PTFE) with a pore size ranging from about 0.22 μm to about 5.0 μm and more preferable a pore size of about 3 μm. With this pore size, the vent also preferably has a surface area ranging from about 0.5 cm2 to about 5.0 cm2.
    • 本发明包括各自独立有用或可以以各种组合组合的几个方面。 本发明的一个方面是将大气参考通气口放置在刚性滴液室的顶部或附近,以从患者排出CSF。 在优选实施例中,排气口放置在滴液组件的内侧,紧邻CSF。 在本发明的另一方面,排气口由疏水材料制成。 在优选的实施方案中,亲水性材料是膨胀聚四氟乙烯(e-PTFE)。 在本发明的另一方面,通气孔由具有允许空气容易通过同时防止CSF通过的孔径的多孔材料制成。 该方面的优选实施方案包括使孔径为约0.22μm至约5.0μm的膨胀聚四氟乙烯(e-PTFE)的排气孔,更优选为约3μm的孔径。 对于这种孔径,排气口也优选具有约0.5cm 2至约5.0cm 2的范围。