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    • 31. 发明授权
    • Drag reducing apparatus for a vehicle
    • 用于车辆的减速装置
    • US5823610A
    • 1998-10-20
    • US955225
    • 1997-10-22
    • William J. RyanJ. Barry RyanPatrick E. Ryan
    • William J. RyanJ. Barry RyanPatrick E. Ryan
    • B62D35/00
    • B62D35/001B62D35/004
    • Drag reducing apparatus for the rear end of a road vehicle such as a truck or trailer comprises a storage container in which an inflatable bladder is rolled on a support shaft for displacement relative to the container between a stored position and a deployed position in which the inflatable bladder covers the rear surface of the vehicle and is inflatable to provide an aerodynamic contour extending rearwardly of the vehicle. The inflatable bladder is extendable and retractable relative to the container by cables having ends attached to the container shaft and opposite ends connected to a cable shaft, whereby rotation of the latter pulls the inflatable bladder from the container and rotation of the container shaft in the opposite direction rewinds the bladder into the container for storage. Guide and support tracks and a spring clip arrangement hold the periphery of the bladder against the rear surface of the vehicle when the bladder is in its deployed position.
    • 用于诸如卡车或拖车的道路车辆的后端的减阻装置包括储存容器,在所述存储容器中,可膨胀气囊在支撑轴上滚动以相对于所述容器在存储位置和展开位置之间移动, 膀胱覆盖车辆的后表面并且可充气以提供从车辆向后延伸的空气动力学轮廓。 可膨胀气囊相对于容器通过具有连接到容器轴的端部的端部和连接到电缆轴的相对端部的电缆可延伸和缩回,由此,旋转气囊的旋转将可膨胀的气囊从容器中拉出并且容器轴在相反的位置旋转 方向将膀胱倒入容器中进行储存。 引导和支撑轨道和弹簧夹装置在膀胱处于其展开位置时将气囊的周边保持抵靠车辆后表面。
    • 32. 发明授权
    • Fluorescence authentication reader with coaxial optics
    • 具有同轴光学的荧光认证读取器
    • US5666417A
    • 1997-09-09
    • US694032
    • 1996-08-08
    • Louis H. LiangDaniel A. MarinelloWilliam J. RyanDonald L. Wray
    • Louis H. LiangDaniel A. MarinelloWilliam J. RyanDonald L. Wray
    • G02B6/38G06K7/12G07D7/12H04L9/00
    • G07D7/121G06K7/12G07D7/122G02B6/3839G02B6/3861
    • A multiple-reader system for authentication of articles uses a first reader (400) which employs predetermined modulated illuminating light (20) and a multiplicity of discriminating variables, such as wavelengths (110), amplitudes (120), and time delays (140) relative to the modulated illuminating light (20) to characterize fluorescent light (70) detected from fluorescent indicia on the articles. The fluorescent indicia may also incorporate spatial distributions such as bar codes as discriminating features. Additional readers (410 and 420), which may be readers of fluorescent marks and/or readers of other indicia, are synchronized with the fluorescence reader by timing signals. The discriminating features may be re-programmed by the user of the authentication system. Thus the discriminating features define a user-determined and programmable encryption of the articles' authentic identity. The outputs provided by individual readers (400, 410 and 420) are combined by a computer (85) programmed to produce the authentication result. The fluorescence authentication reader includes integration and synchronization of multiple readers of various types, an improved coaxial optics subsystem (450), and electronic circuitry with improved time-base stability, which cooperate in enhancing signal/noise ratio. The resultant stable triggering of the authentication output of the individual fluorescence reader, combined with time synchronization of the individual fluorescence reader with other readers, provides a reliable integrated multi-reader authentication system.
    • 用于物品认证的多读取器系统使用采用预定调制照明光(20)的第一读取器(400)和诸如波长(110),幅度(120)和时间延迟(140)的多个鉴别变量, 相对于经调制的照明光(20),以表征从物品上的荧光标记检测到的荧光(70)。 荧光标记还可以包括诸如条形码之类的空间分布作为鉴别特征。 可以是荧光标记的读取器和/或其他标记的读取器的其他读取器(410和420)通过定时信号与荧光读取器同步。 鉴别特征可由认证系统的用户重新编程。 因此,识别特征定义了用户确定的和可编程的加密文章的真实身份。 由各个读取器(400,410和420)提供的输出由编程为产生认证结果的计算机(85)组合。 荧光认证读取器包括各种类型的多个读取器的集成和同步,改进的同轴光学子系统(450)和具有改进的时基稳定性的电子电路,其在增强信号/噪声比方面协作。 结果,单个荧光读取器的认证输出的稳定触发以及单独荧光读取器与其他读取器的时间同步提供了可靠的集成多读取器认证系统。
    • 33. 发明授权
    • Riser mooring system
    • 立管系泊系统
    • US4023517A
    • 1977-05-17
    • US603345
    • 1975-08-11
    • William J. Ryan
    • William J. Ryan
    • B63B22/02B65B3/04
    • B63B22/021
    • An improved method of and structure for mooring for example supertankers offshore which combines the mooring process and the connections of cargo transfer lines into one simple operation and includes a mooring buoy capable of fluid transfer which is particularly adaptable to a super port type operation. The buoy includes a relatively long flotation caisson structure having a relatively small diameter, such proportion insuring greater stability in rough sea conditions. A flow line is located down the center of the buoyant caisson and extends above the bow of the ship it will service. A fitting is located on the top end of the flow line which is capable of securely attaching to a mooring pedestal located on the bow of the ship. This arrangement allows fluid flow between the riser structure and the ship as well as forming a substantial mooring linkage between the ship and the anchor lines which are attached to the bottom of the buoy. The system also includes the use of a mooring winch on the ship. The line from the winch is conducted through the hawse pipe in the center of the mooring pedestal and is attached to a hang line, which extends down from the center of the attaching head of the riser structure. The winch will pull the attaching head down around the mooring pedestal where it is automatically latched. This simple operation moors the ship as well as connects the fluid lines.
    • 一种用于系泊的改进方法和结构,例如海上超级坦克,其将系泊过程和货物输送管线的连接结合成一个简单的操作,并且包括能够流体传递的系泊浮筒,其特别适用于超级端口类型操作。 浮标包括具有相对较小直径的相对长的浮选沉箱结构,这样的比例确保在粗糙的海况条件下具有更大的稳定性。 流线位于浮力沉箱的中心下方,并延伸到将用于其的船舶的船首上方。 一个装置位于流动管线的顶端,该管道能够牢靠地连接到位于船的船首上的系泊台。 这种布置允许流体在提升管结构和船之间流动,并且在船和锚链之间形成一个实质的系泊连接,锚链连接到浮标的底部。 该系统还包括在船上使用系泊绞车。 来自绞车的线路通过系泊台座中心的导管进行,并且连接到从立管结构的附接头的中心向下延伸的悬挂线。 绞车将把附接头向下拉在系泊台上,并自动锁定。 这种简单的操作使船舶停泊并连接流体管路。
    • 38. 发明授权
    • Method and apparatus for transporting and transferring a person
    • 运送和转移人的方法和装置
    • US5674041A
    • 1997-10-07
    • US484671
    • 1995-06-07
    • Donald J. Smith, Jr.Patrick J. AtkinsonMelissa L. EvansShawn P. LondoWilliam J. Ryan
    • Donald J. Smith, Jr.Patrick J. AtkinsonMelissa L. EvansShawn P. LondoWilliam J. Ryan
    • A61G3/06A61G5/10A61Q5/00
    • A61G5/1059A61G3/063A61G5/1054A61G5/1075A61G7/1015A61G7/1021A61G7/1078Y10S297/04Y10S414/134
    • A method and vehicle preferably a wheelchair (10) for transporting and transferring an invalid person is described. The wheelchair has first and second frames (12 and 48) with drive wheels (18) between which is provided a chair (82) or support (83). The first frame has top and bottom sliding mechanisms (34 and 36) which are mounted by I-beam extensions (38 and 40) to the bars (24 and 26) of the first frame. The second frame has top and bottom rails (54 and 56) which are slidably connected to the sliding mechanisms of the first frame. The rails have slots (78) through which extend the center portions (38C and 40C) of the extensions which allow the first frame to move along the length of the rails. The bottom rails have front wheels (60), intermediate wheels (68) and stabilizing wheels (70). The chair is connected to the second frame by belts (84) and ratchets (86) and has a lifting system (90). In use, the wheelchair is moved adjacent the open doorway (104) of the automotive vehicle (100) and the second frame with the chair and person are slid over the seat (102). As the second frame moves, the second frame tilts such that the intermediate wheels touch the ground surface (72). The seat is lowered using the ratchets and removed from the wheelchair.
    • 描述了一种方法和车辆,优选地是用于运输和转移无效人的轮椅(10)。 轮椅具有带有驱动轮(18)的第一和第二框架(12和48),在其之间设置有椅子(82)或支撑件(83)。 第一框架具有顶部和底部滑动机构(34和36),其通过工字梁延伸部(38和40)安装到第一框架的杆(24和26)上。 第二框架具有可滑动地连接到第一框架的滑动机构的顶部和底部轨道(54和56)。 轨道具有槽(78),延伸部分的延伸部分的中心部分(38C和40C)延伸通过该狭槽,第一框架沿着轨道的长度移动。 底轨具有前轮(60),中间轮(68)和稳定轮(70)。 椅子通过皮带(84)和棘轮(86)连接到第二框架,并具有提升系统(90)。 在使用中,轮椅靠近机动车辆(100)的打开的门口(104)移动,并且具有椅子的第二框架和人在座椅(102)上滑动。 当第二框架移动时,第二框架倾斜使得中间轮接触地面(72)。 使用棘轮将座椅放下并从轮椅上取下。
    • 39. 发明授权
    • Methods and apparatus for authenticating data storage articles
    • 用于认证数据存储物品的方法和装置
    • US5548106A
    • 1996-08-20
    • US298387
    • 1994-08-30
    • Louis H. LiangDaniel A. MarinelloWilliam J. Ryan
    • Louis H. LiangDaniel A. MarinelloWilliam J. Ryan
    • G06K7/10G06K7/12G06K19/14G06K7/14
    • G06K7/10851G06K19/14G06K7/10861G06K7/12
    • Accessory apparatus for authenticating articles is used in conjunction with existing readers or scanners of articles bearing stored data, such as credit cards or identification cards. The accessory apparatus is disposed before, after, on, under, inside, or adjacent to existing reader apparatus, to have a view of the article whose data is to be read. Information in addition to the stored data is coded on the article in non-visible indicia and is detected by the accessory authenticating apparatus. This coded additional information may be related to identification data stored in the article by the article's normal storage mechanism, such as a magnetic stripe or an embedded memory IC chip. The additional information may be coded in various combinations of predetermined characteristics of light emitted by the article to be authenticated when the article is irradiated with non-visible light from the accessory apparatus. The code combinations are preferably complex combinations of the various radiation characteristics. The article is irradiated at a high enough frequency (above 10,000 Hz modulation) for rapid determination of authenticity, and for reading and decoding standard bar codes. Visible and/or audible indicators alert a user when the authentication process detects an invalid card. With certain arrangements, an invalid card may be blocked from being read by the existing reader or scanner. The accessory apparatus may be connected to interrupt the normal communication channel of the existing reader or scanner with which it is used, when an article fails to be authenticated. The accessory apparatus may be used as an adjunct to existing readers or scanners of information on such cards or other articles, to perform authentication functions without replacing or obsoleting such existing readers or scanners.
    • 用于认证物品的附件装置与现有的读取器或携带存储数据的物品(例如信用卡或身份证件)的扫描器结合使用。 该附属装置设置在现有的读取装置之前,之后,之下,内部或附近,以具有要读取其数据的物品的视图。 除了存储的数据之外的信息被编码在不可见标记上的物品上,并由附件认证装置检测。 这种编码的附加信息可能与物品通常存储机构(例如磁条或嵌入式存储器IC芯片)存储在物品中的识别数据有关。 当用来自附件装置的不可见光照射物品时,附加信息可以以由要认证的物品发射的光的预定特性的各种组合进行编码。 代码组合优选地是各种辐射特性的复合组合。 以足够高的频率(高于10,000Hz调制)照射物品,以快速确定真实性,以及用于读取和解码标准条形码。 当认证过程检测到无效卡时,可见和/或听觉指示器提醒用户。 通过某些安排,可能会阻止无效的卡被现有的读取器或扫描仪读取。 可以连接附件装置,以便当物品未被认证时,中断正在使用的读取器或扫描器的正常通信信道。 附件装置可以用作现有读取器或扫描器上的这种卡或其它物品上的信息的附件,以执行认证功能而不替换或废弃现有的读取器或扫描器。