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公开(公告)号：US6001452A
公开(公告)日：1999-12-14
申请号：US708273
申请日：1996-09-03
申请人： Kendall H. Bassett , Alkivadis G. Dimakis , Earl D. Hasenwinkle , John W. Kerns , John S. Selby , Richard E. Wagner , Ronald C. Wilderman
发明人： Kendall H. Bassett , Alkivadis G. Dimakis , Earl D. Hasenwinkle , John W. Kerns , John S. Selby , Richard E. Wagner , Ronald C. Wilderman
CPC分类号： B27M3/0053 , B27B1/00 , E04C3/14 , Y10T156/1061 , Y10T156/1075 , Y10T428/24058 , Y10T428/24066 , Y10T428/24091 , Y10T428/24099 , Y10T428/24132 , Y10T428/24942 , Y10T428/24992 , Y10T428/31989
摘要： The invention comprises engineered structural wood products particularly useful in critical applications such as joists, headers, and beams where longer lengths, greater widths, and higher and predictable stress ratings may be required. The invention is also directed to a method for making the wood products. Most logs by nature are radially anisotropic, having wood of higher density and stiffness in their outer portion adjacent the bark than is found in the inner portion. The logs are machined to segregate the denser, stiffer outer wood. A first generally rectangular component is formed from the less dense inner wood. Second generally rectangular components are formed from the stiffer outer wood. Second components are adhesively bonded to at least one edge of the first component, more usually to opposite edges. The stiffer wood is thus specifically placed where it will contribute most effectively to the properties of the product. The product is analogous to an I-beam in which the lower density first component serves as the web and the higher density second component as the flange portion The products can be handled in use in identical fashion to solid sawn lumber. They are characterized by much less variation in their stiffness than solid sawn visually or machine graded products and can be made in a wide range of width, thickness, and length.
摘要翻译： 本发明包括在关键应用中特别有用的工程结构木制品，例如托梁，集管和梁，其中可能需要更长的长度，更大的宽度以及更高和可预测的应力等级。 本发明还涉及一种用于制造木制品的方法。 大多数原木本身是径向各向异性的，在其与外部相邻的外部部分中具有比内部部分中更高的密度和刚度的木材。 原木被机械加工以分离更密实，更硬的外部木材。 第一个大致矩形的部件由较不密集的内木制成。 第二个大致矩形的部件由较硬的外部木材形成。 第二组分粘合到第一组分的至少一个边缘，更通常地与相对的边缘结合。 因此，较硬的木材特别放置在最有效地对产品性能作出贡献的地方。 该产品类似于其中较低密度的第一部件用作网状物并且较高密度的第二部件作为凸缘部分的工字钢。产品可以以与固体锯材相同的方式处理。 它们的特征在于硬度比实心锯切或机器分级产品的刚度变化更小，并且可以在宽的宽度，厚度和长度的宽范围内制造。
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公开(公告)号：US4474424A
公开(公告)日：1984-10-02
申请号：US246106
申请日：1981-03-20
申请人： Richard E. Wagner
发明人： Richard E. Wagner
CPC分类号： G02B6/2937 , G02B6/2938
摘要： The disclosed multiplexer/demultiplexer (10, 40) features input and output optical fibers (20, 22, 24, 42, 44, 46, 48, 50) coupled to one face (16) of a graded refractive index rod collimating lens (12). Associated with the other face (18) of the lens (12) are a plurality of multi-layer dielectric interference filters (26, 32, 52, 54, 56, 58) which selectively reflect the input signals at different angles according to the wavelength and thereby direct them back through the lens (12) to the appropriate output fiber.
摘要翻译： 所公开的多路复用器/解复用器（10,40）具有耦合到渐变折射率棒准直透镜（12）的一个面（16）的输入和输出光纤（20,22,24,42,44,46,48,50） ）。 与透镜（12）的另一面（18）相关联的多个多层介质干涉滤光器（26,32,52,54,56,58）根据波长选择性地以不同的角度反射输入信号 从而将它们引导回通过透镜（12）到适当的输出光纤。
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公开(公告)号：US4225250A
公开(公告)日：1980-09-30
申请号：US949876
申请日：1978-10-10
摘要： A print head for a serial dot matrix printer comprising a sandwich structure including a base plate, a segmented-ring magnet, a print hammer disc and face plate is disclosed. The segmented-ring magnet comprises a ring formed of a magnetic material having spaced apart, magnetized, regions (segments). The print hammer disc is formed of a magnetically permeable, resilient material and has a plurality of inwardly projecting arms (hammers), each of which is aligned with a magnetized segment. Mounted on the hammers are print blades, which are aligned with radial slots formed in the face plate. Each print blade includes a dot-printing tip that projects orthogonally outwardly from the blade, and lies in a central aperture in the face plate. Mounted on the base plate, in line with each hammer, is a post having a coil mounted thereon. When the coils are de-energized, the magnetic field formed at the tips of the posts is adequate to overcome the spring force of the related hammer, whereby the air gap therebetween is closed and the hammer is cocked. Energization of any coil by a pulse of appropriate polarity and magnitude cancels the magnetic pull created by the related magnetic segment and allows the related hammer to pull away from the related post. This action creates a dot as the released spring force causes the dot-printing tip of the related print blade to press a print-producing material (e.g., a ribbon) against a print receiving medium (e.g., a sheet of paper). Rather than defining a single column, the dot-printing tips define two or more columns.
摘要翻译： 公开了一种用于串行点阵式打印机的打印头，其包括包括基板，分段环磁体，打印锤盘和面板的夹层结构。 分段环磁体包括由具有间隔开的磁化的区域（段）的磁性材料形成的环。 打印锤盘由可渗透的弹性材料形成，并且具有多个向内突出的臂（锤），每个臂与磁化段对准。 安装在锤子上的打印刀片与形成在面板上的径向槽对齐。 每个印刷叶片包括从叶片正交向外突出并位于面板中的中心孔的点印刷端头。 安装在基板上，与每个锤子一致，是具有安装在其上的线圈的柱。 当线圈断电时，形成在柱的顶端处的磁场足以克服相关锤的弹簧力，由此其间的气隙被封闭并且锤子被起动。 通过适当极性和大小的脉冲对任何线圈的通电消除由相关磁段产生的磁拉，并允许相关的锤从相关的柱上拉开。 当释放的弹簧力导致相关打印刀片的点印刷尖端将印刷产生材料（例如，色带）压靠在打印接收介质（例如，一张纸）上时，该动作产生点。 点阵打印提示不是定义单个列，而是定义两列或更多列。
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公开(公告)号：US4208094A
公开(公告)日：1980-06-17
申请号：US947651
申请日：1978-10-02
CPC分类号： G02B6/3512 , G02B6/4407 , G02B6/4411 , G02B6/3558
摘要： A rugged, compact optical switch is disclosed which comprises a quarter-period graded refractive index (GRIN) lens (1); a rotatable reflecting surface (2.1) disposed at a first surface (1.3) of the GRIN lens at an angle to the first surface; an optical source (8) mounted at the second surface (1.2) of the GRIN lens on the lens axis; and a plurality of optical receptors 6, 7, 9, 10, 11 and 12 mounted at the same second surface of the lens, all at the same distance from the lens axis but displaced at a plurality of angular positions about the lens axis. Rotation of the reflecting surface about the lens axis couples light between the optical source selectively to optical receptors at the appropriate angular orientation. The switch is reciprocal in that the common optical source may be an optical receptor and the various optical receptors, optical sources. Typically, the optical sources and receptors are optical fibers.
摘要翻译： 公开了一种坚固，紧凑的光开关，其包括四分之一阶梯度折射率（GRIN）透镜（1）; 设置在所述GRIN透镜的与所述第一表面成一定角度的第一表面（1.3）处的可旋转反射表面（2.1） 安装在所述透镜轴上的所述GRIN透镜的第二表面（1.2）处的光源（8）; 以及安装在透镜的相同第二表面处的多个光学接收器6,7,9,10,11和12，其全部距离透镜轴线相同，但在围绕透镜轴线的多个角度位置处移位。 反射表面围绕透镜轴的旋转将光源在光源之间以适当的角度方向选择性地耦合到光学接收器。 开关是互逆的，因为公共光源可以是光学接收器和各种光学接收器，光源。 通常，光源和受光器是光纤。
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公开(公告)号：US08638233B2
公开(公告)日：2014-01-28
申请号：US12902359
申请日：2010-10-12
申请人： Jerry G. Aguren , Richard E. Wagner
发明人： Jerry G. Aguren , Richard E. Wagner
IPC分类号： G08B21/00
CPC分类号： G02B6/4246 , G02B6/4256 , G02B6/4261 , G02B6/4278 , G02B6/4284 , G02B6/4292
摘要： A cable connection component is receivable in a housing of a host information handling device for coupling to a circuit of the host device. The component has a status light and a light guide configured, in use with the component at least partially received in the host housing, to guide light from the status light to provide indications visible externally of the host housing. A connection device, a cable end connector and an SFP-type or SFF-type transceiver body are also disclosed.
摘要翻译： 电缆连接部件可接收在主机信息处理装置的壳体中，用于耦合到主机设备的电路。 所述部件具有状态灯和导光件，所述导光件与至少部分地容纳在所述主机外壳中的所述部件一起使用，以引导来自所述状态光的光，以提供在所述主机外壳外部可见的指示。 还公开了连接装置，电缆端连接器和SFP型或SFF型收发机主体。
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公开(公告)号：US20100183523A1
公开(公告)日：2010-07-22
申请号：US12692081
申请日：2010-01-22
申请人： Richard E. Wagner
发明人： Richard E. Wagner
CPC分类号： A61K8/9706 , A23K10/30 , A23K50/42 , A61Q11/00
摘要： The invention relates to a dental composition and methods of use of the dental composition. More specifically, the invention relates to a dental composition for an animal wherein the composition comprises algae. The invention also relates to methods of use of the dental composition comprising algae, including methods of reduction of plaque on at least one tooth of an animal.
摘要翻译： 本发明涉及一种牙科用组合物和牙科用组合物的使用方法。 更具体地，本发明涉及一种用于动物的牙科用组合物，其中所述组合物包含藻类。 本发明还涉及包含藻类的牙科用组合物的使用方法，包括在动物的至少一个牙齿上减少斑块的方法。
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公开(公告)号：US20080100467A1
公开(公告)日：2008-05-01
申请号：US11590505
申请日：2006-10-31
申请人： John D. Downie , Brewster R. Hemenway , James S. Sutherland , Mark P. Taylor , Matthew S. Whiting , Richard E. Wagner
发明人： John D. Downie , Brewster R. Hemenway , James S. Sutherland , Mark P. Taylor , Matthew S. Whiting , Richard E. Wagner
CPC分类号： G06K19/0723 , G02B6/3895 , G06K19/0717 , G06K19/07345
摘要： There is provided a system for identifying a connection of two or more components in which one or more RFID transponders are associated with the two or more components. A plug is associated with the first component, such as a fiber optic connector, and a socket is associated with the second component, such as a fiber optic adapter. An RFID transponder is associated with each component and at least one of the RFID transponders is activatable when the plug is received by the socket to enable the activated RFID transponder to communicate with the RFID reader. The antennas and integrated circuit chips that define the RFID transponders are positioned relative to the plug and socket to enable the one or more RFID transponders to activate when the plug is received by the socket. In addition, the RFID transponders may communicate with one another to identify other RFID transponders in order to communicate identities of two or more RFID transponders.
摘要翻译： 提供了一种用于识别其中一个或多个RFID应答器与两个或更多个组件相关联的两个或多个组件的连接的系统。 插头与第一组件（例如光纤连接器）相关联，并且插座与第二组件（例如光纤适配器）相关联。 RFID应答器与每个组件相关联，并且当插座被插座接收以使得激活的RFID应答器能够与RFID读取器通信时，RFID应答器中的至少一个可激活。 限定RFID应答器的天线和集成电路芯片相对于插头和插座定位，以使得当插座被插座接收时能够激活一个或多个RFID应答器。 此外，RFID应答器可以彼此通信以识别其他RFID应答器，以便传送两个或更多个RFID应答器的身份。
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公开(公告)号：US5847831A
公开(公告)日：1998-12-08
申请号：US654979
申请日：1996-05-29
IPC分类号： G02F1/01 , G01J4/04 , G02F1/31 , H04B10/04 , H04B10/06 , H04B10/08 , H04B10/142 , H04B10/152 , G01J4/00
摘要： A liquid crystal (LC) polarization modulator segment (216, 218) includes a monitoring device (220). The monitoring device (220) includes a polarized reference light source (222), located at an LC polarization monitor input, and polarized light detector (224), located at an LC polarization monitor output. If the reference light having the correct polarization is received at the detector (224), an indication of the switch state is provided. Alternatively, if the polarized detector (224) includes orthogonal polarizers (230A, 230B) provided for two separate light detectors (232A, 232B) both the desired polarization, and the opposite polarization, may be monitored to determine whether a failure exists in the segment. If the reference light is detected having the opposite polarization (instead of or in addition to the correct polarization) or no light is detected, the segment (or the monitor) is not operating correctly.
摘要翻译： 液晶（LC）偏振调制器段（216,218）包括监视装置（220）。 监视装置（220）包括位于LC偏振监视器输入处的偏振参考光源（222）和位于LC偏振监视器输出处的偏振光检测器（224）。 如果在检测器（224）处接收到具有正确极化的参考光，则提供开关状态的指示。 或者，如果偏振检测器（224）包括为两个单独的光检测器（232A，232B）提供的正交偏振器（230A，230B），则可以监视期望的极化和相反极化，以确定是否存在该段中的故障 。 如果检测到参考光具有相反的偏振（代替或除正确的偏振之外）或没有检测到光，则该段（或监视器）不能正确地操作。
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公开(公告)号：US4176908A
公开(公告)日：1979-12-04
申请号：US860155
申请日：1977-12-14
申请人： Richard E. Wagner
发明人： Richard E. Wagner
CPC分类号： G02B6/29368 , G02B6/2817 , G02B6/2938 , H04B10/0793
摘要： An access port, a basic building block for optical devices, is formed by joining the ends of two fibers. Each fiber has a wedge-shaped end portion with two planar sides. One planar side of one end portion is held against one planar side of the other end portion. The other planar side of each end portion controls transmission of light from the first fiber to the second fiber.Optical devices for monitoring, switching, attenuating or distributing the light transmitted through the first fiber advantageously use the access port.
摘要翻译： 通过连接两根纤维的端部形成一个入口，一个用于光学装置的基本构件。 每根纤维都有一个具有两个平面侧面的楔形端部。 一个端部的一个平面侧被保持在另一个端部的一个平面侧上。 每个端部的另一个平面侧控制从第一光纤到第二光纤的光的传输。 用于监测，切换，衰减或分配通过第一光纤传输的光的光学装置有利地使用接入端口。
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