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    • 4. 发明申请
    • OMNIDIRECTIONAL EXERCISE PLATFORM
    • WO2013012843A2
    • 2013-01-24
    • PCT/US2012/047022
    • 2012-07-17
    • NICHOLAS, Paul, James
    • NICHOLAS, Paul, James
    • A63B22/20A63B23/02A63B23/035
    • A63B22/20A63B21/0004A63B21/4035A63B23/0205A63B23/0355A63B23/1236
    • An omnidirectional exercise platform is disclosed which includes a base member, a pad member and a plurality of ball transfer units. The pad member is coupled to a top surface of the base member. The plurality of ball transfer units is coupled to a bottom surface of the base member. An angular offset is provided between the plurality of ball transfer units to stabilize the omnidirectional exercise platform during use. The ball transfer units each comprise a hemispherical housing, a primary ball member and a plurality of secondary ball members disposed between an inner surface of the hemispherical housing and the primary ball member. The housing further includes an aperture located and sized to facilitate cleaning and maintenance procedures of the ball transfer unit. A handle is releasably coupled to the top surface of the base member to thereby provide a user with a variety of hand placement positions.
    • 公开了一种全方位运动平台,其包括基座构件,衬垫构件和多个球传递单元。 垫构件联接到基部构件的顶表面。 多个球传送单元联接到基部构件的底表面。 在多个球传送单元之间提供角度偏移以在使用期间稳定全方向运动平台。 球传送单元各自包括半球形壳体,初级球形构件和设置在半球形壳体的内表面和主球构件之间的多个次级球构件。 壳体还包括一个定位和尺寸适于促进球传送单元的清洁和维护过程的孔。 手柄可释放地联接到基部构件的顶表面,从而向使用者提供各种手放置位置。
    • 5. 发明申请
    • ELECTROSURGICAL SYSTEM
    • 电磁系统
    • WO2012136957A1
    • 2012-10-11
    • PCT/GB2012/000313
    • 2012-04-04
    • GYRUS MEDICAL LIMITEDWOOTTON, Paul James
    • WOOTTON, Paul James
    • A61B18/14
    • A61B18/18A61B18/1206A61B18/1485A61B18/149A61B2018/00505A61B2018/00589A61B2018/00601A61B2018/00982A61B2018/124A61B2018/1472A61B2018/162A61B2018/165
    • An electrosurgical system comprises an electrosurgical generator (1), an electrosurgical instrument (3) coupled to the generator, and a resectoscope (13) through which the electrosurgical instrument is presented. The electrosurgical instrument includes an active electrode (26) and an instrument return electrode (29), while the resectoscope also includes a resectoscope return electrode (23). The generator (1 ) includes a source of radio frequency energy capable of producing either a coagulating RF waveform or a cutting RF waveform, and first (62A), second (62B) and third (62C) output connections connected to the active electrode (26), the instrument return electrode (29), and the resectoscope return electrode (23) respectively. The generator also includes a switching means (62), and a controller (72), the controller being such that when a cutting RF waveform is selected, the switching means (62) directs the cutting RF waveform between the first and second output connections and hence the active electrode (26) and the instrument return electrode (29). When a coagulating RF waveform is selected, the switching means (62) directs the coagulating RF waveform between the first and third output connections and hence the active electrode (26) and the resectoscope return electrode (23).
    • 电外科系统包括电外科发生器(1),耦合到发生器的电外科器械(3)和电外科器械(13)。 电外科器械包括有源电极(26)和仪器返回电极(29),而电镜也包括切除回流电极(23)。 发电机(1)包括能够产生凝结RF波形或切割RF波形的射频能量源和连接到有源电极(26)的第一(62A),第二(62B)和第三(62C)输出连接 ),仪器返回电极(29)和回扫电极(23)。 所述发生器还包括开关装置(62)和控制器(72),所述控制器使得当选择切割RF波形时,所述切换装置(62)引导所述切割RF波形在所述第一和第二输出连接之间,以及 因此有源电极(26)和仪器返回电极(29)。 当选择凝结RF波形时,切换装置(62)引导凝结RF波形在第一和第三输出连接之间,从而引导有源电极(26)和截止镜返回电极(23)。
    • 7. 发明申请
    • RANGE MEASUREMENT USING A CODED APERTURE
    • 使用编码孔的范围测量
    • WO2011137140A1
    • 2011-11-03
    • PCT/US2011/034039
    • 2011-04-27
    • EASTMAN KODAK COMPANYKANE, Paul, JamesWANG, Sen
    • KANE, Paul, JamesWANG, Sen
    • G01S11/12G06T5/00G06T7/00
    • G01S11/12G06T7/529G06T7/571
    • A method of using an image capture device to identify range information includes providing an image capture device having an image sensor, coded aperture, and lens; storing in memory a set of blur parameters derived from range calibration data; and capturing an image having a plurality of objects. The method further includes providing a set of deblurred images using the capture image and each of the blur parameters from the stored set by, initializing a candidate deblurred image; determining a plurality of differential images representing differences between neighboring pixels in the candidate deblurred image; determining a combined differential image by combining the differential images; updating the candidate deblurred image responsive to the captured image, the blur parameters, the candidate deblurred image and the combined differential image; and repeating these steps until a convergence criterion is satisfied. Finally, the set of deblurred images are used to determine the range information.
    • 使用图像捕获装置识别范围信息的方法包括提供具有图像传感器,编码孔径和透镜的图像捕获装置; 在存储器中存储由范围校准数据导出的一组模糊参数; 并且捕获具有多个对象的图像。 该方法还包括:通过初始化候选去模糊图像,使用捕获图像和来自存储的集合的每个模糊参数提供一组去模糊图像; 确定表示所述候选去模糊图像中的相邻像素之间的差的多个差分图像; 通过组合差分图像来确定组合差分图像; 响应于所捕获的图像,模糊参数,候选去模糊图像和组合的差分图像来更新候选去模糊图像; 并重复这些步骤直到满足收敛标准。 最后,使用一组去模糊图像来确定范围信息。
    • 10. 发明申请
    • SEISMIC CLOCK TIMING CORRECTION USING OCEAN ACOUSTIC WAVES
    • 利用海洋声波进行地震时钟定时校正
    • WO2011068922A2
    • 2011-06-09
    • PCT/US2010058635
    • 2010-12-02
    • SHELL OIL COSHELL INT RESEARCHHATCHELL PAUL JAMESMEHTA KURANG JVALANT
    • HATCHELL PAUL JAMESMEHTA KURANG JVALANT
    • G01V1/26G01V1/22G01V1/38
    • G01V1/38G01V1/3817G01V2200/12
    • A method for identifying clock timing discrepancies in a plurality of clocks that are each associated with a seismic receiver, comprises the steps of collecting from at least a pair of receivers a data set corresponding to a selected time period, cross-correlating the data sets between at least one pair of receivers so as to produce cross-correlated data for positive, zero, and negative time lags, comparing the cross-correlated data for the positive and negative time lags to measure a timing asymmetry about the zero-lag time, and, for a receiver pair for which there is a non-zero timing asymmetry, using the asymmetry to identify a timing discrepancy between the clocks associated with that receiver pair. The each data set can be filtered so as to obtain data in a selected frequency range, which may avoid an active shot frequency. The data may be collected in the absence of active seismic shots.
    • 一种用于识别每个与地震接收器相关联的多个时钟中的时钟定时差异的方法包括以下步骤:从至少一对接收器收集对应于选择的时间段的数据集,将这些数据集之间进行互相关 至少一对接收器,以产生正相关数据,零相关数据和负相关时间滞后,比较正和负时滞的交叉相关数据以测量关于零滞后时间的定时不对称性,以及 对于存在非零定时不对称的接收机对,使用不对称性来识别与该接收机对相关联的时钟之间的定时差异。 可以对每个数据集进行过滤,以便获得选定频率范围内的数据,这可以避免活动镜头频率。 这些数据可能在没有有效地震数据的情况下收集。