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    • 3. 发明授权
    • Multiplexed CCD pulse width discriminator
    • 多路CCD脉冲宽度鉴别器
    • US4223270A
    • 1980-09-16
    • US926582
    • 1978-07-20
    • Hans-Peter SchmidRichard S. Schlunt
    • Hans-Peter SchmidRichard S. Schlunt
    • G01R29/027H03K5/22
    • G01R29/0273
    • A pulse width discriminator comprises a tapped analog delay line which preferably is a charge coupled device (CCD). The taps are spaced one sample time apart along the delay line. A correlator output is obtained by summing the outputs of all taps. A pulse amplifier output is obtained by weighting and adding the signals from selected taps. The correlator output corresponds to a low-pass filter. The sample rate is at the Nyquist rate. The pulse amplifier output is a maximum for a pulse width determined by the length of the delay line (in terms of number of sample points) divided by the sample frequency. The correlator output has a maximum corresponding to the maximum of the pulse and can be used to determine the presence of a pulse. This pulse processor is also capable of handling a plurality of inputs by multiplexing them.
    • 脉冲宽度鉴别器包括抽头的模拟延迟线,其优选地是电荷耦合器件(CCD)。 抽头沿着延迟线分开一个采样时间。 通过对所有抽头的输出求和来获得相关器输出。 脉冲放大器的输出是通过对来自所选抽头的信号进行加权和相加来获得的。 相关器输出对应于低通滤波器。 采样率为奈奎斯特率。 脉冲放大器输出是由延迟线的长度(以采样点的数量)除以采样频率确定的脉冲宽度的最大值。 相关器输出具有对应于脉冲的最大值的最大值,并可用于确定脉冲的存在。 该脉冲处理器还能够通过多路复用来处理多个输入。
    • 6. 发明授权
    • Optical matrix multiplier
    • 光矩阵乘法器
    • US4620293A
    • 1986-10-28
    • US565062
    • 1983-12-23
    • Richard S. SchluntHans-Peter SchmidDonald R. Fetterly
    • Richard S. SchluntHans-Peter SchmidDonald R. Fetterly
    • G06E1/04G06G9/00G06F7/56
    • G06E1/045
    • An optical computing system is provided for performing a linear multiplication operation involving a matrix with bipolar values. A plurality of beams representing the values of a N.times.1 column matrix Q illuminate an optical mask having elements disposed in a two-dimensional (M+1).times.N array. Each element of the first M rows of the mask represents the offset of the value of a corresponding element in a known M.times.N matrix by a scalar constant c. Each element of row M+1 of the mask represents the value c. An array of photodetectors collects the light passing through the mask, with the light from each row of elements detected by a respective photodetector. The outputs of the first M photodetectors represent the product of Q and M after M has been offset by c. The output of photodetector M+1 represents the scalar value produced by the multiplication of Q and a row matrix represented by row M+1 of the mask matrix. This scalar value can be used to adjust the outputs of the first M photodetectors, the result being equivalent to Q.multidot.M.
    • 提供了一种用于执行涉及具有双极性值的矩阵的线性乘法运算的光学计算系统。 表示N×1列矩阵Q的值的多个光束照射具有以二维(M + 1)×N阵列设置的元件的光掩模。 掩模的前M行中的每个元素表示已知M×N矩阵中的对应元素的值的偏移量与标量常数c。 掩模的行M + 1的每个元素表示值c。 一组光电探测器收集通过掩模的光,其中每一行元件的光由相应的光电检测器检测。 在M已经被c偏移之后,第一M个光电探测器的输出代表Q和M的乘积。 光检测器M + 1的输出表示由Q与乘法器阵列M + 1所表示的行矩阵相乘产生的标量值。 该标量值可用于调整前M个光电检测器的输出,其结果等同于QxM。
    • 7. 发明申请
    • Filter With Resuspension Of Solids
    • 过滤器与固体重悬
    • US20080061011A1
    • 2008-03-13
    • US11571629
    • 2005-07-06
    • Hans-Peter Schmid
    • Hans-Peter Schmid
    • B01D35/22
    • B01D33/04B01D33/044B01D33/09B01D33/463B01D33/466B01D33/60B01D33/62
    • The invention relates to a method for extracting solids (23; 123) from a suspension (22; 122) containing the solids (23; 123) and suspension liquid (32; 132) in a continuously or virtually continuously operating filter device (10; 110) using a filtering material (26; 126), on the one side of which, the high-pressure side (30; 130), a higher pressure prevails than on its other side, the low-pressure side (42; 142), and which passes successively through a plurality of working zones (I-V; I-IV) of the filter device (10; 110) in a working direction (U), the suspension (22; 122) being supplied to the filtering material (26; 126) on its high-pressure side (30; 130) in a first working zone (I) and being filtered, the suspension liquid (22; 122) flowing through the filtering material (26; 126) on account of the difference in pressure between the high-pressure side (30; 130) and the low-pressure side (42; 142) while at least some of the solids (23; 123) are deposited on the filtering material (26; 126). As claimed in the invention, the solids (23; 123) which are deposited on the filtering material (26; 126) are resuspended in a washing liquid (50; 150), and the new suspension (resuspension) (53; 153) thus formed is filtered again in a second working zone (II) of the filter device (10; 110), which zone is arranged downstream of the first working zone (I) in the working direction (U).
    • 本发明涉及一种从连续或实际连续运行的过滤装置(10;)中包含固体(23; 123)和悬浮液(32; 132)的悬浮液(22; 122)中提取固体物质的方法。 110)使用过滤材料(26; 126),其一侧的高压侧(30; 130)的压力高于其另一侧的低压侧(42; 142) ,并且在工作方向(U)上依次通过过滤器装置(10; 110)的多个工作区域(IV; I-IV),将悬浮液(22; 122)供应到过滤材料 ; 126)在其第一工作区域(I)中的高压侧(30; 130)上并被过滤,所述悬浮液体(22; 122)由于所述过滤材料(26; 126) 高压侧(30; 130)和低压侧(42; 142)之间的压力,而至少一些固体(23; 123) 在过滤材料(26; 126)。 如本发明所要求的,沉积在过滤材料(26; 126)上的固体(23; 123)重新悬浮在洗涤液体(50; 150)中,因此新悬浮液(重悬)(53; 153)因此 形成的过滤器再次被过滤装置(10; 110)的第二工作区域(II)过滤,该区域沿着工作方向(U)布置在第一工作区域(I)的下游。
    • 8. 发明申请
    • Rotating filter system
    • 旋转过滤系统
    • US20050051473A1
    • 2005-03-10
    • US10480316
    • 2001-06-12
    • Wolfgang SussHans-Peter SchmidDetlef SteidlJurgen MaurerJoseph Tichy
    • Wolfgang SussHans-Peter SchmidDetlef SteidlJurgen MaurerJoseph Tichy
    • B01D33/073B01D33/00
    • B01D33/073B01D33/09B01D33/801
    • The invention relates to a rotating filter system, comprising a filter housing (110, 210, 310) and a filter rotor (112, 212, 312) which can rotate therein, having filter cells (136′, 136″) with inserted filter means (138) provided in the rotor casing unit (128) thereof in order to filter out the proportion of solids as a filter cake (FK), for instance, from a suspension supplied thereto and in order to evacuate the filtrate via discharge lines (142, 242). The filter rotor (112, 212, 312) can be driven by a drive motor (154b, 254b) via a gear unit (154, 254, 354) with at least one output member (154d, 254d) which is connected to the filter rotor (112, 212, 312). In order to increase filter output, the output member (154d, 254d) is supported in a stationary manner in a bearing element (111, 211, 311) for said output member, which is separate from a rotor bearing element (225, 325) or/and the output member (154d, 254d) is driven by a group of wheels which are distributed around the periphery of the output member (154d, 254d) in such a way that the radial components of the forces of the driving wheels which are transmitted to the output member (154d, 254d) are canceled out.
    • 本发明涉及一种旋转过滤器系统,其包括过滤器壳体(110,210,310)和可在其中旋转的过滤器转子(112,212,312),其具有带有插入过滤器的过滤器单元(136',136“) 设置在转子壳体单元(128)中的装置(138),以便例如从提供给其的悬浮液中滤出作为滤饼(FK)的固体的比例,并且通过排出管线( 142,242)。 过滤器转子(112,212,312)可以经由齿轮单元(154,254,354)由驱动电动机(154b,254b)驱动,其中至少一个输出构件(154d,254d)连接到过滤器 转子(112,212,312)。 为了增加过滤器输出,输出构件(154d,254d)以静止的方式支撑在与转子轴承元件(225,325)分离的用于所述输出构件的轴承元件(111,211,311)中, 或/和输出构件(154d,254d)由一组轮驱动,所述一组轮分布在输出构件(154d,254d)的周边周围,使得驱动轮的力的径向分量 被传送到输出部件(154d,254d)被抵消。
    • 10. 发明授权
    • Real time two-dimensional digital correlator
    • 实时二维数字相关器
    • US4504923A
    • 1985-03-12
    • US399407
    • 1982-07-19
    • Richard S. SchluntHans-Peter Schmid
    • Richard S. SchluntHans-Peter Schmid
    • G06F17/15G06T5/00G06F15/31
    • G06T5/006G06F17/153
    • A technique for correlating two images, differing in size, but of identical spatial content. The technique is based on the Cauchy-Schwarz Inequality and is derived in such a way as to eliminate the requirement for division, thereby realizing practical real time implementation with presently available electronic hardware. In the embodiment disclosed, reference and data image signals require no pre-processing for the removal of mean and gain factors prior to being individually supplied to the correlator. The correlator is built around modules which can be configured serially with delay lines to adapt to virtually any image configuration. Simulation tests have shown the embodiment to be superior to prior art correlators utilizing other algorithms under conditions of noise, offset and gain differences.
    • 一种用于关联尺寸不同但具有相同空间内容的两个图像的技术。 该技术基于Cauchy-Schwarz不等式,并且以这样的方式得出,以消除对划分的要求,从而通过目前可用的电子硬件实现实际的实时实现。 在所公开的实施例中,参考和数据图像信号在单独提供给相关器之前不需要去除平均和增益因子的预处理。 相关器围绕模块构建,可以使用延迟线串联配置,以适应几乎任何图像配置。 仿真测试已经表明,该实施例在噪声,偏移和增益差异的条件下优于利用其他算法的现有技术相关器。