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    • 6. 发明授权
    • Interrogator/receiver system for use with a remote transponder
    • 用于远程应答器的询问器/接收器系统
    • US4703327A
    • 1987-10-27
    • US793704
    • 1985-10-31
    • Anthony J. RossettiPaul A. Nysen
    • Anthony J. RossettiPaul A. Nysen
    • H04B7/15B61L25/04G01S7/03G01S13/34G01S13/74G01S13/75H03H11/42
    • G01S7/03B61L25/045G01S13/755H03H11/42G01S13/343
    • Interrogator/receiver apparatus is disclosed for transmitting a first signal to, and receiving a second signal from a remote transponder. In the preferred embodiment, the transponder is a passive, surface acoustic wave device which receives the first signal, processes this signal and transmits, in reply, the second signal which includes a unique identification code. The interrogator/receiver apparatus includes (1) a common RF unit for generating the first (interrogation) signal and (2) a plurality of transmitter/receiver heads, each remote from, and coupled to the common signal generator, for transmitting the first signal to, and receiving the second signal from a transponder or transponders in its vicinity. Advantageously, each transmitter/receiver head includes a signal mixer which performs four quadrant multiplication of the first signal by the second signal to produce a third, audio frequency signal containing frequencies equal to the instantaneous difference between the frequencies of the first and second signals. One of the mixer inputs is coupled to the RF transmission line connected to the common RF signal generator, or to a transmit amplifier connected to the transmission line; the other mixer input is connected to a directional coupler that, in turn, is connected to a common transmit/receive antenna. This directional coupler operates to pass the first signal from the transmission line, or transmit amplifier, to the antenna and to pass the second signal from the antenna to the mixer.
    • 公开了用于向远程转发器发射第一信号并接收第二信号的询问器/接收机装置。 在优选实施例中,应答器是接收第一信号的无源声表面波装置,处理该信号并且作为回应发送包括唯一识别码的第二信号。 询问器/接收机装置包括(1)用于产生第一(询问)信号的公共RF单元和(2)多个发射机/接收机头,每个发射机/接收机头远离并耦合到公共信号发生器,用于发送第一信号 以及从应答器或其附近的应答器接收第二信号。 有利地,每个发射机/接收机头包括信号混合器,该信号混合器通过第二信号执行第一信号的四象限乘法,以产生包含频率等于第一和第二信号的频率之间的瞬时差的第三音频信号。 混频器输入中的一个耦合到连接到公共RF信号发生器的RF传输线,或耦合到连接到传输线的发射放大器; 另一个混频器输入连接到定向耦合器,该定向耦合器又连接到公共发射/接收天线。 该定向耦合器操作以将来自传输线或发射放大器的第一信号传递到天线,并将第二信号从天线传递到混频器。
    • 9. 发明申请
    • CONTACT LENS PACKAGE AND STORAGE CASE, HOLDER, AND SYSTEM AND METHOD OF MAKING AND USING
    • 联系镜头包装和存储盒,保持器和系统及其制造和使用方法
    • US20110031137A1
    • 2011-02-10
    • US12902103
    • 2010-10-11
    • Stephen D. NewmanJonthan C. CoonKevin K. McCallumBruce V. Christy, IIIDesmond C. S. CheongJoanne M. OliverMark A. ZehLynda DeakinRachel WongJonah L. HoustonAnthony J. RossettiJohn Ravitch
    • Stephen D. NewmanJonthan C. CoonKevin K. McCallumBruce V. Christy, IIIDesmond C. S. CheongJoanne M. OliverMark A. ZehLynda DeakinRachel WongJonah L. HoustonAnthony J. RossettiJohn Ravitch
    • A45C11/04
    • A45C11/005B65D21/0204B65D83/0418B65D2585/545Y02W30/807Y10S134/901
    • A contact lens package that is reusable as a case to store a contact lens between uses includes a bottom member having a well with an inside generally concave shape, and a wall rising above the well and ending in a top rim defining an opening; a temporary seal comprising a moisture-proof film sealed across the top rim to seal the opening, thus defining a volume within the package, the volume containing a contact lens and contact lens fluid; and a cap secured to the bottom member covering the temporary seal, the cap being removable to give access to the temporary seal and replaceable on the bottom member thereafter to provide storage of the contact lens between uses thereof.The contact lens package and storage case can be used as part of a system having a generally flat base member with two receptacles and indicia identifying one of the receptacles as being for a left eye contact lens package and the other of the receptacles as being for a right eye contact lens package; and a plurality of contact lens packages each comprising: a bottom member configured to be received by one of said receptacles and held securely onto the base; a cap secured to the bottom member to enclose a volume; and a contact lens and contact lens fluid within the volume; wherein the plurality of contact lens packages include a generally equal plural number of packages containing a contact lens to be used in the left eye of a contact lens wearer and packages containing a contact lens to be used in the right eye of a contact lens wearer.
    • 作为在使用之间存储隐形眼镜的情况的可重复使用的隐形眼镜包装包括底部构件,其具有具有内部大致凹入形状的孔以及在井上方起伏并且终止于限定开口的顶部边缘的壁; 临时密封件,其包括密封在所述顶部边缘上的防潮膜,以密封所述开口,从而限定所述包装内的体积,所述体积包含隐形眼镜和隐形眼镜液体; 以及固定到覆盖所述临时密封件的所述底部构件的帽,所述盖可移除以便进入所述临时密封件并且随后在所述底部构件上可更换以在其使用之间提供所述隐形眼镜的存储。 隐形眼镜包装和收纳盒可以用作具有大体上平坦的底座部件的系统的一部分,该基座部件具有两个插座和标记,其中一个插座用于左眼隐形眼镜包装,另一个插座用于 右眼隐形眼镜包装; 以及多个隐形眼镜包,每个包括:底部构件,其构造成由所述容器之一容纳并牢固地保持在所述底座上; 固定到底部构件以封闭体积的帽子; 和隐形眼镜和隐形眼镜液体内; 其中所述多个隐形眼镜包装包括大体上相同数量的包含隐形眼镜佩戴者的左眼中使用的隐形眼镜的包装件和包含隐形眼镜的隐形眼镜的包装物,以用于隐形眼镜佩戴者的右眼。