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41. 发明授权

US4570204A Adjustable focus lamp 失效
标题翻译：可调聚焦灯
公开(公告)号：US4570204A
公开(公告)日：1986-02-11
申请号：US701076
申请日：1985-02-13
申请人： Frank M. Caimi
发明人： Frank M. Caimi
IPC分类号： F21V9/40 , F21V7/00 , F21V5/00 , G03B15/02
CPC分类号： F21V14/003 , F21V9/10
摘要： The degree of diffusion of a light source can be varied by surrounding the light source with a liquid crystal cell. The light source is positioned at the focal point of a reflector and the liquid crystal cell surrounds the light source. When the cell is unexcited, the light rays which emanate from the source are virtually unaffected as they pass through the cell striking the wall of the reflector. In this state the light rays are projected nearly straight out of the reflector, providing illumination for objects at great distances from the source. When the cell is excited, scattering occurs and the light rays are diffused as they are re-emitted from the liquid crystal. The diffusion shifts the apparent light source points away from the focal point. This diffusing effect causes the light which is projected from the reflector to illuminate a wide area in close proximity to the lamp. The degree of diffusion may be electronically varied to provide optimum illumination for objects at any distance from the reflector.
摘要翻译：可以通过用液晶单元围绕光源来改变光源的扩散程度。光源位于反射体的焦点处，液晶盒围绕光源。当电池未激活时，从源极发出的光线在穿过穿过反射器的壁的电池时实际上不受影响。在这种状态下，光线几乎直接投射在反射器之外，为距离源极距离的物体提供照明。当电池被激发时，发生散射，并且当光线从液晶重新发射时，光线被扩散。扩散将表观光源点偏离焦点。这种漫射效果使得从反射器投影的光照射在靠近灯的广泛区域。扩散程度可以是电子变化的，以提供距离反射器任何距离的物体的最佳照明。

42. 发明申请

US20130298724A1 ACTIVE BALANCING SYSTEM POWERED BY LIGHT 有权
标题翻译：主动平衡系统
公开(公告)号：US20130298724A1
公开(公告)日：2013-11-14
申请号：US13939516
申请日：2013-07-11
申请人： John F. Justak , Frank M. Caimi , Donna M. Kocak
发明人： John F. Justak , Frank M. Caimi , Donna M. Kocak
IPC分类号： F16F15/18
CPC分类号： F16F15/18 , G01M1/22 , G01M1/36 , Y10T74/2121 , Y10T74/2127
摘要： An active balancing system for rotating machinery is provided which is light weight, solid state and powered by radiant energy. One or more balance rings coupled to the rotating machinery each have balancing elements which are moved to a selected position by actuators whose operation is controlled according to measured vibration resulting from imbalance of the machinery. The actuators are powered by an electrical energy generating device, such as a photo cell or a photovoltaic element, which is coupled to the machinery and located across an air gap from a source of radiant energy such as an array of light emitting diodes.
摘要翻译：提供旋转机械的主动平衡系统，重量轻，固态，辐射能力强。联接到旋转机械的一个或多个平衡环各自具有通过致动器移动到选定位置的平衡元件，致动器的操作根据由机械的不平衡引起的测量振动来控制。致动器由诸如光电池或光电元件的电能产生装置供电，光电池或光电元件耦合到机械并且跨越来自诸如发光二极管阵列的辐射能源的气隙。

43. 发明授权

US07663555B2 Method and apparatus for adaptively controlling antenna parameters to enhance efficiency and maintain antenna size compactness 有权
标题翻译：用于自适应地控制天线参数以提高效率并保持天线尺寸紧凑性的方法和装置
公开(公告)号：US07663555B2
公开(公告)日：2010-02-16
申请号：US11252248
申请日：2005-10-17
申请人： Frank M. Caimi , Gregory A. O'Neill, Jr. , Young-Min Jo
发明人： Frank M. Caimi , Gregory A. O'Neill, Jr. , Young-Min Jo
IPC分类号： H01Q1/24 , H01Q1/50
CPC分类号： H01Q1/243 , H01Q9/045
摘要： An antenna for a communications device having configurable elements controlled to modify an antenna impedance and/or an antenna resonant frequency to improve performance of the communications device. The antenna impedance is controlled to substantially match to an output impedance of a power amplifier that supplies the antenna with a signal for transmission. The antenna resonant frequency is controlled to overcome the effects of various operating conditions that can detune the antenna or in response to an operable frequency band.
摘要翻译：一种用于通信设备的天线，其具有被控制以修改天线阻抗和/或天线谐振频率的可配置元件以改善通信设备的性能。天线阻抗被控制为基本上匹配向向天线提供用于传输的信号的功率放大器的输出阻抗。控制天线谐振频率以克服可以使天线失谐或响应于可操作频带的各种操作条件的影响。

44. 发明申请

US20080231522A1 SLOT ANTENNA 有权
标题翻译：天线天线
公开(公告)号：US20080231522A1
公开(公告)日：2008-09-25
申请号：US12055259
申请日：2008-03-25
申请人： Mark Montgomery , Frank M. Caimi
发明人： Mark Montgomery , Frank M. Caimi
IPC分类号： H01Q13/10 , H01Q1/24
CPC分类号： H01Q13/10 , H01Q1/2258
摘要： A communications device for sending and receiving an information signal. The communications device comprising an element having an opening defined therein for receiving an antenna, the element comprising first conductive material disposed proximate the opening and comprising transmitting and receiving circuits. The antenna comprises: a dielectric tubular member, second conductive material forming an exterior surface of the tubular member with the second conductive material defining a slot therein, a slot length approximately equal to one-half of a guided wavelength and a feed connected to the transmitting and receiving circuits and disposed proximate the slot for establishing currents in the second conductive material.
摘要翻译：一种用于发送和接收信息信号的通信设备。所述通信设备包括具有限定在其中用于接收天线的开口的元件，所述元件包括靠近所述开口设置并包括发射和接收电路的第一导电材料。天线包括：介质管状构件，形成管状构件的外表面的第二导电材料，其中第二导电材料在其中限定狭槽，槽长度近似等于被引导波长的二分之一，以及连接到发射以及接收电路并且设置在所述槽附近以在所述第二导电材料中建立电流。

45. 发明授权

US07079079B2 Low profile compact multi-band meanderline loaded antenna 失效
标题翻译：低调紧凑型多频带曲折线加载天线
公开(公告)号：US07079079B2
公开(公告)日：2006-07-18
申请号：US10881742
申请日：2004-06-30
申请人： Young-Min Jo , Frank M. Caimi
发明人： Young-Min Jo , Frank M. Caimi
IPC分类号： H01Q1/24
CPC分类号： H01Q9/0421 , H01Q1/243 , H01Q5/371 , H01Q9/0442
摘要： An antenna for transmitting and receiving radio frequency energy. The antenna comprises a conductive radiator comprising a first and a second conductive region for providing a first and a second current path length. A feed conductor and a ground conductor operate as meanderline (or slow wave) elements to provide an electrical length longer than a physical length.
摘要翻译：用于发射和接收射频能量的天线。天线包括导电辐射器，其包括第一和第二导电区域，用于提供第一和第二电流路径长度。馈电导体和接地导体作为曲折线（或慢波）元件工作，以提供长于物理长度的电长度。

46. 发明授权

US06965348B2 Broadband antenna structures 失效
标题翻译：宽带天线结构
公开(公告)号：US06965348B2
公开(公告)日：2005-11-15
申请号：US10878909
申请日：2004-06-28
申请人： Frank M. Caimi , Sean F. Sullivan
发明人： Frank M. Caimi , Sean F. Sullivan
IPC分类号： H01Q1/36 , H01Q9/27 , H01Q11/12 , H01Q13/20 , H01Q1/00 , H01Q9/00
CPC分类号： H01Q9/27 , H01Q1/36 , H01Q11/12 , H01Q13/20
摘要： There is disclosed an antenna exhibiting resonance over a broad frequency band or over a plurality of closely-spaced frequency bands, comprising a ground plane, a non-driven element affixed substantially perpendicular to the ground plane, a driven element affixed substantially perpendicular to the ground plane and a horizontal conductor electrically connected between the driven and the non-driven elements and disposed substantially parallel to the ground plane. The non-driven and the driven elements further comprise periodic slow wave structures. The periodic slow wave structures are configured to provide a substantially constant propagation factor with respect to the applied signal frequency, such that the antenna exhibits broad resonance characteristics.
摘要翻译：公开了一种在宽频带上或多个紧密间隔的频带上呈现谐振的天线，包括接地平面，基本上垂直于接地平面固定的非驱动元件，基本上垂直于地面固定的从动元件平面和水平导体，电连接在被驱动元件和非驱动元件之间，并且基本上平行于接地平面设置。非驱动和从动元件还包括周期性的慢波结构。周期性慢波结构被配置为相对于所施加的信号频率提供基本上恒定的传播因子，使得天线具有宽的谐振特性。

47. 发明授权

US06888510B2 Compact, low profile, circular polarization cubic antenna 失效
标题翻译：紧凑型薄型圆极化立方天线
公开(公告)号：US06888510B2
公开(公告)日：2005-05-03
申请号：US10643760
申请日：2003-08-19
申请人： Young-Min Jo , Michael H. Thursby , Frank M. Caimi , Kerry L. Greer , Mark D. Nelson , John C. Farrar
发明人： Young-Min Jo , Michael H. Thursby , Frank M. Caimi , Kerry L. Greer , Mark D. Nelson , John C. Farrar
IPC分类号： H01Q21/26
CPC分类号： H01Q21/26
摘要： An antenna providing circular polarization for received and transmitted signals. The antenna comprises a vertical conductive surfaces oriented to form a closed structure and horizontal conductive surfaces forming a top face of the closed structure. Connection of selected vertical panels to a feed and ground, causes current flow in the vertical and horizontal surfaces that results in a circular polarized signal.
摘要翻译：天线为接收和发射的信号提供圆极化。天线包括定向成形成封闭结构的垂直导电表面和形成封闭结构的顶面的水平导电表面。将所选垂直面板连接到进给和接地，导致垂直和水平表面中的电流流动，从而产生圆偏振信号。

48. 发明授权

US06856286B2 Dual band spiral-shaped antenna 有权
标题翻译：双频带螺旋形天线
公开(公告)号：US06856286B2
公开(公告)日：2005-02-15
申请号：US10285291
申请日：2002-10-31
申请人： Young-Min Jo , Young-Ki Kim , Frank M. Caimi , John Charles Farrar , Mark D. Nelson , Kerry Lane Greer
发明人： Young-Min Jo , Young-Ki Kim , Frank M. Caimi , John Charles Farrar , Mark D. Nelson , Kerry Lane Greer
IPC分类号： H01Q1/24 , H01Q1/36 , H01Q5/00 , H01Q5/371 , H01Q9/04 , H01Q1/38
CPC分类号： H01Q9/0421 , H01Q1/243 , H01Q1/36 , H01Q5/371
摘要： A planar antenna comprising a spiral conductive surface comprising an inner spiral segment and an outer spiral segment. A shorting leg for connection to a ground plane and a feed leg responsive to the antenna signal (in the transmit and the receive modes) extend downwardly from the plane of the spiral segments. Performance characteristics of the antenna are responsive to the configuration and spacing of the spiral segments and the distance between the antenna and the ground plane.
摘要翻译：包括螺旋导电表面的平面天线包括内螺旋段和外螺旋段。用于连接到接地平面的短路腿和响应于天线信号（在发射和接收模式中）的进给支路从螺旋段的平面向下延伸。天线的性能特征响应于螺旋段的配置和间隔以及天线与接地平面之间的距离。

49. 发明授权

US4914460A Apparatus and methods of determining distance and orientation 失效
标题翻译：确定距离和方向的装置和方法
公开(公告)号：US4914460A
公开(公告)日：1990-04-03
申请号：US55338
申请日：1987-05-29
申请人： Frank M. Caimi , Robert F. Tusting
发明人： Frank M. Caimi , Robert F. Tusting
IPC分类号： G01S17/87
CPC分类号： G01S17/875
摘要： A method for determining position of and/or for positioning an object relative to both (a) its distance to a surface and (b) the orientation of its longitudinal axis to such surface involves emitting in a first plane toward such surface a plurality of first beams of coherent light from a first position adjacent the object so such first plane is at an acute angle relative to the object's longitudinal axis and the first beams of light project forward of the object to cross such longitudinal axis at such acute angle thereby forming on the surface a pattern of the illuminations of the first beams. Simultaneously, second beams are similarly emitted in a second plane toward the surface from a second opposed position adjacent the object to thereby form on the surface a pattern of illuminations of the second beams. The patterns of illuminations on such surface of the first and second beams, typically two parallel lines of light spots, are compared with a predetermined illumination pattern to enable the distance of the object to the surface and the orientation of the longitudinal axis of the object relative to the surface to be determined. Apparatus for conducting such methods is also disclosed.
摘要翻译：一种用于确定物体的位置和/或用于定位物体的方法（a）其与表面的距离和（b）其纵向轴线对该表面的取向的方法包括在第一平面中向这样的表面发射多个第一来自与物体相邻的第一位置的相干光束，使得第一平面相对于物体的纵向轴线成锐角，并且第一光束以物体的前方突出，以这样的锐角交叉，从而形成在表示第一光束的照明的图案。同时，第二光束类似地在第二平面中从邻近物体的第二相对位置朝向表面发射，从而在表面上形成第二光束的照明图案。将第一和第二光束（通常两个平行的光斑）的这种表面上的照明图案与预定的照明图案进行比较，以使物体与表面的距离和物体的纵向轴线的取向相对到表面要确定。还公开了用于进行这种方法的装置。

50. 发明授权

US4893894A Evanescent sensor 失效
标题翻译：渐逝传感器
公开(公告)号：US4893894A
公开(公告)日：1990-01-16
申请号：US187860
申请日：1988-04-29
申请人： Frank M. Caimi
发明人： Frank M. Caimi
IPC分类号： G01N21/43 , G01N21/55
CPC分类号： G01N21/552 , G01N2021/432
摘要： The present invention pertains to a sensor for detecting species concentrations in an analyte. The sensor includes an optical fiber. The optical fiber has a core and an intermediate dielectric layer circumferentially surrounding the core. The core has an index of refraction which is greater than the index of refraction of the intermediate dielectric layer. The intermediate dielectric layer has an index of refraction which is greater than the index of refraction of the analyte. The intermediate dielectric layer is of a thickness such that there is a minimal decay of an evanescent wave passing through the intermediate dielectric layer. Moreover, the intermediate dielectric layer is also unreactive to light. The sensor also includes a modal selector disposed to launch light into the core of the optical fiber into a desired mode or modes.
摘要翻译：本发明涉及用于检测分析物中物种浓度的传感器。传感器包括光纤。光纤具有围绕芯的圆周和中间介质层。芯的折射率大于中间介电层的折射率。中间介电层的折射率大于分析物的折射率。中间电介质层的厚度使得通过中间介电层的ev逝波的最小衰减。此外，中间介电层也不对光反应。该传感器还包括一个模式选择器，设置成将光发射到光纤的芯中成为所需的模式或模式。

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