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    • 5. 发明申请
    • Pachymeter
    • 速度计
    • US20060241437A1
    • 2006-10-26
    • US10552849
    • 2004-04-08
    • Scott PhillipsBjarne HansenTimothy Ehrecke
    • Scott PhillipsBjarne HansenTimothy Ehrecke
    • A61B8/00
    • A61B8/0858A61B3/1005A61B3/16A61B8/10
    • A pachymeter apparatus for measuring corneal thickness is configured for the calculation of intraocular pressure (“IOP”). The apparatus includes a pachymeter for measuring corneal thickness as well as a microprocessor and a user interface. A reading of IOP from a tonometer can be entered into the device and corrected according to the pachymeter reading of corneal thickness. Correction algorithms are user selectable and user customizable. A pachymeter may have a graphical display which displays multiple locations at which measurements are to be taken. A pachymeter may use a capacitor charged by a variable current supply to measure times for signals to be reflected from a back side of a cornea.
    • 用于测量角膜厚度的测厚仪装置被配置用于计算眼内压(“IOP”)。 该装置包括用于测量角膜厚度的测厚仪以及微处理器和用户界面。 从眼压计读取眼压可以进入设备,并根据角膜厚度的读数读数进行校正。 校正算法是用户可选择和用户可定制的。 凹凸仪可以具有图形显示,其显示要进行测量的多个位置。 脉搏计可以使用由可变电流源充电的电容器来测量从角膜的背面反射的信号的时间。
    • 7. 发明授权
    • Planar magnetic acoustical transducer stamped pole structures
    • 平面磁声换能器冲压杆结构
    • US06185310B2
    • 2001-02-06
    • US09121182
    • 1998-07-23
    • Mohammad KermaniScott PhillipsF. Bruce ThigpenMarc DelormeMichael Montour
    • Mohammad KermaniScott PhillipsF. Bruce ThigpenMarc DelormeMichael Montour
    • H04R2500
    • H04R13/00
    • A planar magnetic acoustical transducer including a diaphragm with electrical circuit carrying conductors having a width substantially equal to a combined width of a plurality of magnetic fields created by equally spaced opposing rows of permanent magnets carried by opposing frame sections between which the diaphragm is mounted such that substantially the entire active area of the diaphragm is driven to create a smooth frequency response. The electrical circuit includes generally parallel segments which are aligned within the magnetic fields created by the rows of opposing magnets and are spaced at a distance relative to one another generally not less than a distance equal to a width of pole elements which are integrally formed with the frame sections and which pole elements are spaced intermediate each of the rows of magnets so as to be in an opposing relationship with one another on opposite sides of the diaphragm.
    • 一种平面磁声换能器,包括具有电路的电路,该电路承载导体,该导体的宽度基本上等于由相对的框架部分承载的等间隔相对的永久磁体排产生的多个磁场的组合宽度, 基本上驱动隔膜的整个有效区域以产生平滑的频率响应。 电路包括大致平行的段,它们在由相对的磁体的行产生的磁场内对齐,并且相对于彼此间隔一定距离,通常不小于等于与元件一体形成的极点的宽度的距离 框架部分,并且哪些极性元件在每排磁体之间间隔开,以便在隔膜的相对侧上彼此处于相对的关系。
    • 8. 发明授权
    • Method for tamper-proof identification using photorefractive crystals
    • 使用光折变晶体进行防篡改识别的方法
    • US5619025A
    • 1997-04-08
    • US238429
    • 1994-05-05
    • Joel HickmanScott PhillipsColin Brady
    • Joel HickmanScott PhillipsColin Brady
    • G06K7/14G06K19/06G06K7/10
    • G06K7/14G06K19/06046
    • A method and apparatus for document verification exploits a temporally variable physical process to generate a reproducible effect that cannot be copied. A document such as a credit card is provided with a spot or stripe that incorporates at least one, and preferably a large plurality of photorefractive crystals arrayed in a random manner. The document verifying apparatus includes a coherent light source such as a diode laser to illuminate the photorefractive crystals, and a photosensor to receive light scattered from the photorefractive crystals. The random distribution and orientation of photorefractive crystals comprises a unique characteristic for each card or document, and this characteristic is not based on any assigned number or code. The response of photorefractive crystals to the coherent illumination comprises a time-varying characteristic that is dependent upon the intensity and temporal nature of the illumination itself. Input to the laser illuminator may be varied to elicit differing responses from the photorefractive crystals, and this factor may be very difficult for a counterfeiter to ascertain. Also, for any given illumination intensity or temporal pattern, the image received by the photosensor varies with time. The time at which the photosensor signal is sampled to obtain an identifying image may also be varied, thereby further compounding the difficulty for a counterfeiter to overcome. A large number of "snapshots" of the time-varying image of the document is electronically captured, digitized, and stored in an electronic media. The photosensor signal is compared to the stored data; a match indicates a valid document, and no match indicates an invalid or unauthorized document. The image recognition process can be enhanced by comparing the rate of change in a sequence of images elicited by the laser illuminator.
    • 用于文件验证的方法和装置利用时间上可变的物理过程来产生不可复制的可再现效果。 诸如信用卡的文件被提供有点或条纹,其包含以随机方式排列的至少一个,优选大量的光折变晶体。 文件验证装置包括诸如用于照射光折射晶体的二极管激光器的相干光源和用于接收从光折射晶体散射的光的光电传感器。 光折射晶体的随机分布和取向包括每个卡或文件的唯一特性,并且该特征不基于任何分配的数字或代码。 光折射晶体对相干照明的响应包括取决于照明本身的强度和时间性质的时变特性。 可以改变对激光照射器的输入以引起与光折射晶体的不同响应,并且这个因素对于伪造者来说可能是非常困难的。 此外,对于任何给定的照明强度或时间图案,由光电传感器接收的图像随时间变化。 光传感器信号被采样以获得识别图像的时间也可以变化,从而进一步增加了伪造者克服的难度。 文档的时变图像的大量“快照”被电子捕获,数字化并存储在电子媒体中。 将光电传感器信号与存储的数据进行比较; 匹配表示有效的文档,没有匹配表示无效或未经授权的文档。 可以通过比较由激光照明器引发的图像序列的变化率来增强图像识别过程。
    • 10. 发明申请
    • DEVICE MOUNT FOR SINK OR BASIN
    • 水槽或盆地装置
    • US20100025609A1
    • 2010-02-04
    • US12445726
    • 2007-10-16
    • Peter A. PubbenGregory Vincent BrowneScott PhillipsChris Denny
    • Peter A. PubbenGregory Vincent BrowneScott PhillipsChris Denny
    • F16K31/46E03C1/05E03B1/00
    • E03C1/052Y10T29/49826Y10T137/87692
    • A mount for a device, such as a faucet controller or valve actuator assembly for mounting the device to a sink or basin having carrier arm mounting holes. A valve actuator assembly for operating a valve for a sink or basin and operable with a push pad, the valve actuator assembly having a housing mountable to the sink or basin, the housing supporting a shaft and a valve, the shaft rotatable between a normal at rest position and a valve operating position, a rocker operably connected with a shaft, for rotation with the shaft, the rocker having an extent for operably urging a member supporting the valve when the shaft in is the valve operating position, and a push pad mechanism operably connected with the shaft and the push pad to selectively activate the valve.
    • 用于诸如水龙头控制器或阀致动器组件的装置的安装件,用于将装置安装到具有承载臂安装孔的水槽或水槽。 一种阀致动器组件,用于操作用于水槽或水槽并且可与推动垫一起操作的阀,所述阀致动器组件具有可安装到所述水槽或盆的壳体,所述壳体支撑轴和阀,所述轴可在正常位置 静止位置和阀操作位置,与轴可操作地连接的摇杆,用于与所述轴一起旋转,所述摇杆具有在所述轴处于所述阀操作位置时可操作地推动支撑所述阀的构件的程度,以及推动垫机构 与轴和推动垫可操作地连接以选择性地启动阀。