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    • 4. 发明授权
    • Charge sharing analog computation circuitry and applications
    • 电荷共享模拟计算电路和应用
    • US08547272B2
    • 2013-10-01
    • US13813101
    • 2011-08-18
    • Eric NestlerVladimir ZlatkovicJeffrey Venuti
    • Eric NestlerVladimir ZlatkovicJeffrey Venuti
    • H03M1/12
    • H03H7/0138G06F17/5063G10K15/00H02M1/14H03H15/00H03H15/02H03M1/12H04R25/00
    • In one aspect, reduced power consumption and/or circuit area of a discrete time analog signal processing module is achieved in an approach that makes use of entirely, or largely, passive charge sharing circuitry, which may include configurable (e.g., after fabrication, at runtime) multiplicative scaling stages that do not require active devices in the signal path. In some examples, multiplicative coefficients are represented digitally, and are transformed to configure the reconfigurable circuitry to achieve a linear relationship between a desired coefficient and a degree of charge transfer. In some examples, multiple successive charge sharing phases are used to achieve a desired multiplicative effect that provides a large dynamic range of coefficients without requiring a commensurate range of sizes of capacitive elements. The scaling circuits can be combined to form configurable time domain or frequency domain filters.
    • 在一个方面,离散时间模拟信号处理模块的降低的功耗和/或电路面积是通过使用完全或很大程度上被动电荷共享电路的方法实现的,其中可能包括可配置(例如,在制造之后,在 运行时)乘法缩放阶段,不需要信号路径中的有源设备。 在一些示例中,乘法系数被数字地表示,并且被变换以配置可重构电路以实现期望系数和电荷转移程度之间的线性关系。 在一些示例中,使用多个连续的电荷共享阶段来实现期望的乘法效应,其提供大的动态范围的系数,而不需要电容元件尺寸的相应范围。 缩放电路可以组合以形成可配置的时域或频域滤波器。
    • 7. 发明授权
    • Selecting transforms for compressing visual data
    • 选择用于压缩视觉数据的变换
    • US08509309B2
    • 2013-08-13
    • US13111930
    • 2011-05-19
    • Fatih KamisliJae S. Lim
    • Fatih KamisliJae S. Lim
    • H04N7/12
    • H04N19/33H04N19/122H04N19/129H04N19/176H04N19/46H04N19/61
    • Encoding data includes: computing a first set of coefficients based on a plurality of transforms each computed over a different portion of an array of data, a second set of coefficients based on a plurality of transforms each computed over a different portion of the array of data, and a third set of coefficients based on a transform computed over the array of data; choosing a set of coefficients to represent the array of data from a group of multiple sets of coefficients, the group including the first set of coefficients, the second set of coefficients, and the third set of coefficients; and encoding the chosen coefficients and one or more parameters related to the chosen coefficients.
    • 编码数据包括:基于在数据阵列的不同部分上计算的多个变换来计算第一组系数,第二组系数基于多个变换,每个变换在数据阵列的不同部分上计算 以及基于在所述数据阵列上计算的变换的第三组系数; 选择一组系数以表示来自一组多组系数的数据阵列,该组包括第一组系数,第二组系数和第三组系数; 以及对所选择的系数和与所选择的系数相关的一个或多个参数进行编码。
    • 8. 发明授权
    • Device for blowing off bottle bottoms
    • 用于吹瓶底的装置
    • US08500914B2
    • 2013-08-06
    • US12922664
    • 2009-02-05
    • Claas Fritsche
    • Claas Fritsche
    • B08B5/00A47L5/38
    • B08B9/34B08B9/0813
    • With the device (1) according to the invention for blowing off impurities on bottle bottoms, in particular bottle inspection machines, a solution is to be created which makes it possible to achieve an optimum blow-off result at comparatively lower air volume flows. This is achieved according to the invention in that beneath the nozzle head (3) in the annular body (5) a channel (6) is provided, which is connected to a compressed air line (7), which in turn is linked to the compressed air feed line (9), wherein the channel (6) in the upper edge pointing to the nozzle head (3) forms an annular gap (14)—triggering the Venturi effect.
    • 利用根据本发明的用于吹脱瓶底上的杂质的设备(1),特别是瓶检查机器,将产生一种解决方案,其可以在相对较低的空气体积流量下实现最佳的吹除效果。 根据本发明,这是通过在环形体(5)中的喷嘴头(3)下方设置的,通道(6)连接到压缩空气管线(7),压缩空气管路(7)又连接到 压缩空气供给管线(9),其中指向喷嘴头部(3)的上边缘中的通道(6)形成一个环形间隙(14) - 触发文丘里效应。