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    • 32. 发明授权
    • Sensing of material of construction and color of containers
    • 感应建筑材料和容器颜色
    • US4919534A
    • 1990-04-24
    • US251559
    • 1988-09-30
    • Michael A. Reed
    • Michael A. Reed
    • B07C5/34G01N21/21G01N21/25
    • B07C5/3416G01N21/21G01N21/25
    • An apparatus and process permit the material of construction and the color of transparent and partly transparent containers to be determined rapidly and accurately. To determine the material of construction, polarized light is passed through the container, portions of the transmitted beam are analyzed by parallel and cross polarizers, the intensities of the analyzed beams are measured, and the sum and difference of the analyzed beams are determined. Preferably, the determination is made with at least two wavelengths of polarized light, and the sums and differences of the intensities of the different wavelengths are determined. Glass containers do not alter the polarization of the transmitted light, while many types of plastic containers do alter the polarization, and this difference serves as the basis for the differentiation. The color of the container, whether it be glass or plastic, is determined by calculating a color index as the difference in the transmitted intensity for light of different wavelengths, and this difference, particularly when normalized by the sum of the transmitted intensities, serves as a color index for characterizing the color of the container. An automated apparatus for performing this determination is provided.
    • 设备和工艺允许建筑材料和透明和部分透明的容器的颜色被快速和准确地确定。 为了确定构造材料,偏振光通过容器,通过平行和交叉偏振器分析透射光束的部分,测量分析光束的强度,并确定分析光束的和和差。 优选地,使用偏振光的至少两个波长进行确定,并且确定不同波长的强度的和和差。 玻璃容器不会改变透射光的极化,而许多类型的塑料容器确实改变了极化,并且这种差异作为微分的基础。 通过计算不同波长的光的透射强度的差异的颜色指数来确定容器的颜色,无论是玻璃还是塑料,并且特别是当通过透射强度之和归一化时,该差异用作 用于表征容器颜色的颜色索引。 提供了一种用于执行该确定的自动化装置。
    • 33. 发明授权
    • Low moisture chewing gum compositions and methods of preparation
    • 低水分口香糖组合物和制备方法
    • US4728515A
    • 1988-03-01
    • US35506
    • 1987-04-07
    • Mansukh M. PatelMichael A. ReedWilliam J. WokasVasek J. Kures
    • Mansukh M. PatelMichael A. ReedWilliam J. WokasVasek J. Kures
    • A23G3/04A23G3/34A23G4/00A23G4/10A23L1/09A23L1/236A23G3/30
    • A23G4/10A23G3/04A23G3/346A23L27/35A23L29/30A23G2200/06
    • Low moisture chewing gum compositions and methods of preparation using carbohydrate syrup-plasticizer compositions to improve flexibility and shelf life characteristics are disclosed. The syrup comprises carbohydrate solids and water, with less than 30% of the solids having a degree of polymerization (DP) of 1 and more than 20% solids with a DP of 4 or greater. The ratio of carbohydrate solids to plasticizing agent in the composition is between 0.5:1 and 100:1 and the total water content of composition is less than 20%. The syrup-plasticizer composition is prepared by providing a carbohydrate syrup or combined syrups with the proper carbohydrate solids distribution, combining a plasticizer such as glycerine or propylene glycol and evaporating water from the combined syrup plasticizer composition. Chewing gum made using the evaporated syrup composition includes about 5% to about 75% gum base, about 5% to about 75% of a sweet bulking agent, about 5% to about 75% of the evaporated syrup composition and optional ingredients used in conventional chewing gums but less than 2% moisture.
    • 公开了低水分口香糖组合物和使用碳水化合物糖浆增塑剂组合物来改进柔性和保质期特性的制备方法。 糖浆包含碳水化合物固体和水,少于30%的固体具有聚合度(DP)为1,固体含量大于20%,DP为4或更大。 组合物中碳水化合物固体与增塑剂的比例为0.5:1至100:1,组合物的总含水量小于20%。 糖浆增塑剂组合物是通过提供具有适当的碳水化合物固体分布的碳水化合物糖浆或组合的糖浆,将增塑剂如甘油或丙二醇与来自组合糖浆增塑剂组合物的蒸发水混合来制备的。 使用蒸发的糖浆组合物制成的口香糖包括约5%至约75%的胶基,约5%至约75%的甜味填充剂,约5%至约75%的蒸发的糖浆组合物和用于常规的任选成分 口香糖但小于2%的水分。
    • 34. 发明授权
    • Motion sensing energy controller
    • 运动感应能量控制器
    • US4433328A
    • 1984-02-21
    • US112387
    • 1980-01-16
    • Marc E. SaphirMichael A. Reed
    • Marc E. SaphirMichael A. Reed
    • G08B13/187G08B13/24
    • G08B13/187Y10S362/802
    • A moving object sensing processor responsive to slowly varying motions of a human being or other moving object in a zone of interest employs high frequency pulse modulated non-visible radiation generated by a radiation generating source, such as an LED, and detected by a detector sensitive to radiation of a preselected wavelength which generates electrical signals representative of the reflected radiation received from the zone of interest. The detectorsignals are processed to normalize the base level and remove variations due to background level changes, and slowly varying changes in the signals are detected by a bi-polar threshold detector. The control signals generated by the threshold detector in response to slowly varying motion are used to control the application of power to a utilization device, such as a set of fluoroescent lights in a room, the power being applied in response to detection of such motion and being automatically terminated in the absence of such motion after a predetermined time period established by a settable incrementable counter.
    • 响应于感兴趣区域中的人或其他移动物体的缓慢变化的运动的移动物体感测处理器使用由诸如LED的辐射发生源产生的高频脉冲调制的不可见辐射,并且由检测器敏感地检测 到产生表示从感兴趣区域接收的反射辐射的电信号的预选波长的辐射。 处理检测器信号以归一化基准电平并消除由于背景电平变化引起的变化,并且通过双极性阈值检测器检测信号的缓慢变化的变化。 由阈值检测器响应于缓慢变化的运动产生的控制信号用于控制对利用装置(例如房间中的一组荧光灯)的功率的应用,响应于这种运动的检测而施加功率, 在由可设置的可增量计数器建立的预定时间段之后,在没有这种运动的情况下自动终止。