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1. 发明申请

US20100119651A1 Bio-Enzyme-Assisted Extraction Method for Inulin 审中-公开
标题翻译：菊粉的生物酶辅助提取方法
公开(公告)号：US20100119651A1
公开(公告)日：2010-05-13
申请号：US12612844
申请日：2009-11-05
申请人： Shufeng Fan , Juan Liu , Zhuo Wang
发明人： Shufeng Fan , Juan Liu , Zhuo Wang
IPC分类号： A23L1/03
CPC分类号： C08B37/0054 , A23L33/22 , C12P19/04 , C12P19/14
摘要： A bio-enzyme-assisted extraction method for inulin is disclosed. The method comprises extracting pretreated dry powder of Jerusalem artichoke using a hot water extraction method to obtain a crude extract of inulin, treating the obtained extract of inulin by decoloring, removing impurities, purifying with an ultrafiltration membrane, vacuum concentrating, and spray drying to obtain inulin. The dry powder of Jerusalem artichoke is soaked with a pH 4-5.5 HAc—NaAc buffer solution prior to hot water extraction, and cellulase and pectinase of 0.1-0.5% wt are added in the buffer solution during soaking. The mass ratio of cellulase and pectinase is 1:1-3:1, and the dry powder is soaked at 40° C.-55° C. for 0.5-1.5 hours. The present invention solves the disadvantages in prior art, such as low extraction rate, long extraction time, and high energy consumption during water bath extraction. The present invention also provides a bio-enzyme-assisted extraction method for inulin having the advantages of high extraction rate and short water bath extraction time.
摘要翻译：公开了菊粉的生物酶辅助提取方法。该方法包括使用热水提取法提取菊芋的预处理干粉，得到菊粉粗提物，通过脱色处理所得菊粉提取物，去除杂质，用超滤膜纯化，真空浓缩，喷雾干燥得到菊粉在热水提取前，将菊芋干粉浸入pH 4-5.5的HAc-NaAc缓冲溶液中，在浸泡过程中将缓冲液中加入纤维素酶和果胶酶0.1-0.5重量％。纤维素酶和果胶酶的质量比为1：1-3：1，干粉在40℃-55℃下浸泡0.5-1.5小时。本发明解决了现有技术中的缺点，如提取率低，提取时间长，水浴提取时能耗高。本发明还提供了具有萃取率高，水浴提取时间短的菊粉的生物酶辅助提取方法。

2. 外观设计

USD835835S1 Flexible optic 有权
公开(公告)号：USD835835S1
公开(公告)日：2018-12-11
申请号：US29582904
申请日：2016-10-31
申请人： Bruce Radl , Douglas Harriott , Zhuo Wang
设计人： Bruce Radl , Douglas Harriott , Zhuo Wang

3. 发明申请

US20170019121A1 MULTIPLYING ANALOG TO DIGITAL CONVERTER AND METHOD 有权
标题翻译：将数字模拟转换为数字转换器和方法
公开(公告)号：US20170019121A1
公开(公告)日：2017-01-19
申请号：US15277434
申请日：2016-09-27
申请人： Jintao Zhang , Zhuo Wang , Naveen Verma
发明人： Jintao Zhang , Zhuo Wang , Naveen Verma
IPC分类号： H03M1/12 , H03M1/10
CPC分类号： H03M1/1245 , H03M1/1071 , H03M1/442 , H03M1/466
摘要： A multiplying analog to digital converter including an analog to digital converter (ADC) having a sample input and a feedback input and an ADC output configured with a feedback path configured to couple the ADC output to a digital to analog converter. A feedback attenuator is disposed in the feedback path, the feedback attenuator being configured to attenuate a feedback signal coupled to the feedback input, the feedback attenuator being configured to provide analog multiplication observed at the ADC output. A barrel shifter is configured to provide digital multiplication of the ADC output. The feedback attenuator may be configured as a divider network. The feedback attenuator may be configured to provide attenuation using only passive components. The feedback attenuator may be configured as a capacitive divider network. The feedback attenuator may be configured to provide attenuation ranging between 1 and 0.5.
摘要翻译：包括具有采样输入和反馈输入的模/数转换器（ADC）的乘法模数转换器和配置有将ADC输出耦合到数模转换器的反馈路径的ADC输出。反馈衰减器设置在反馈路径中，反馈衰减器被配置为衰减耦合到反馈输入的反馈信号，该反馈衰减器被配置为提供在ADC输出处观察到的模拟乘法。桶形移位器被配置为提供ADC输出的数字乘法。反馈衰减器可以被配置为分频器网络。反馈衰减器可以被配置为仅使用无源部件来提供衰减。反馈衰减器可以被配置为电容分压网络。反馈衰减器可以被配置为提供范围在1和0.5之间的衰减。

4. 发明申请

US20150330599A1 LUMINAIRE WITH ANGLED REFLECTOR 审中-公开
标题翻译：带有反射镜的灯泡
公开(公告)号：US20150330599A1
公开(公告)日：2015-11-19
申请号：US14277494
申请日：2014-05-14
申请人： Zhuo Wang , Bruce Radl , John Luciani
发明人： Zhuo Wang , Bruce Radl , John Luciani
IPC分类号： F21V7/04 , F21K99/00 , F21V7/00
CPC分类号： F21V7/10 , F21K9/60 , F21V7/0066 , F21V7/04 , F21V7/041 , F21W2131/103 , F21Y2103/33 , F21Y2105/10 , F21Y2115/10
摘要： A luminaire includes a plurality of solid state light sources arranged to emit light in respective angular distributions that are centered along a common optical axis. A reflector including one or more reflecting surfaces is arranged along a periphery of the solid state light sources. The reflector is positioned to receive light emitted at relatively high propagation angles from the solid state light sources, with respect to the optical axis, and reflects the light to have reduced propagation angles, with respect to the optical axis. The one or more reflecting surfaces have a generally flat cross-section that is angled away from the optical axis, and are arranged in a pattern around the periphery of the solid state light sources. The one or more reflecting surfaces can reflect specularly or diffusely.
摘要翻译：照明器包括多个固态光源，其被布置成发射沿着公共光轴居中的各个角度分布中的光。包括一个或多个反射表面的反射器沿着固态光源的周边布置。反射器被定位成接收相对于光轴从固态光源以相对高的传播角度发射的光，并相对于光轴反射光以减小传播角度。一个或多个反射表面具有远离光轴成角度的大致平坦的横截面，并且以围绕固态光源的周边的图案布置。一个或多个反射表面可以反射或漫反射。

5. 发明申请

US20150276145A1 BATWING LIGHT BEAM DISTRIBUTION USING DIRECTIONAL OPTICS 审中-公开
标题翻译：使用方向光学的聚光灯分布
公开(公告)号：US20150276145A1
公开(公告)日：2015-10-01
申请号：US14242238
申请日：2014-04-01
申请人： Zhuo Wang , John Luciani , Bruce Radl
发明人： Zhuo Wang , John Luciani , Bruce Radl
IPC分类号： F21K99/00 , F21V7/00
CPC分类号： F21V7/0066 , F21K9/60 , F21S8/04 , F21S8/085 , F21V7/0016 , F21V29/70 , F21W2131/103 , F21Y2105/10 , F21Y2105/12 , F21Y2107/40 , F21Y2115/10
摘要： A luminaire is provided to redirect incidence light from one or more solid state light sources to a batwing distribution with both tunable peak angle and beam width. The peak angle is able to be tuned from 90 degree to 0 degree from the incidence direction with very high efficiency. The beam width is able to be tuned with either narrow beam angle solid state light sources for high efficiency or TIR lens or the optical properties of a reflector for versatility. Uniform illuminance distribution is thus achieved across a wide field with or without a prism or diffuser cover.
摘要翻译：提供照明器以将来自一个或多个固态光源的入射光重定向到具有可调峰值角和光束宽度的蝙蝠分布。峰值角度能够以非常高的效率从入射方向从90度调整到0度。波束宽度能够用于高效率的窄光束角固态光源或TIR透镜或用于多功能性的反射器的光学特性来调谐。因此，在具有或不具有棱镜或扩散器盖的宽场中实现均匀的照度分布。

6. 发明授权

US09048419B2 Piezo devices with air-spaced cantilever 有权
标题翻译：带空气悬臂的压电装置
公开(公告)号：US09048419B2
公开(公告)日：2015-06-02
申请号：US12451811
申请日：2008-06-02
申请人： Yong Xu , Zhuo Wang , Qinglong Zheng
发明人： Yong Xu , Zhuo Wang , Qinglong Zheng
IPC分类号： H01L41/08 , H01L41/113 , G01P15/09 , G01P15/12 , H02N2/18
CPC分类号： H01L41/1136 , G01P15/09 , G01P15/0922 , G01P15/123 , H02N2/188
摘要： An arrangement that converts mechanical energy into electrical energy employs a base member and a cantilever member coupled thereto. The cantilever member has two piezoelectric layers with an air space therebetween. A proof mass is coupled to the cantilever member distal from the base member. The first and second piezoelectric layers are formed of lead zirconate titanate (PZT), and the output voltage of the cantilever member is proportional to the height of the air gap. A piezoresistive accelerometer that is useful for measuring mechanical vibration has a suspension beam and a piezoresistive layer be separated from the suspension beam. A method of monitoring an acoustic vibration utilizes a piezoresistive element having an air-spaced cantilever formed of a piezoelectric material in the vicinity of the system to be monitored and obtains an alternating voltage form the air-spaced cantilever of the piezoresistive element.
摘要翻译：将机械能转换为电能的装置采用与其连接的基座部件和悬臂部件。悬臂构件具有两个压电层，它们之间具有空气空间。检测质量体与远离基体的悬臂构件连接。第一和第二压电层由锆钛酸铅（PZT）形成，并且悬臂构件的输出电压与气隙的高度成比例。可用于测量机械振动的压阻加速度计具有悬挂梁，并且压阻层与悬挂梁分离。一种监测声振动的方法利用了压电元件，该压阻元件具有由待监控系统附近的压电材料形成的空气间隔的悬臂，并获得压阻元件的空气间隔悬臂的交流电压。

7. 发明申请

US20140184489A1 OPEN ANGLE DETECTION AND PROCESSING APPARATUS AND METHOD 有权
标题翻译：开放角度检测和处理装置及方法
公开(公告)号：US20140184489A1
公开(公告)日：2014-07-03
申请号：US13993664
申请日：2012-12-27
申请人： Liwei Ma , Jiqiang Song , Gansha Wu , Zhuo Wang
发明人： Liwei Ma , Jiqiang Song , Gansha Wu , Zhuo Wang
IPC分类号： G09G5/37
CPC分类号： G09G5/37 , G06F1/1616 , G06F1/1677 , G06F3/0346 , G06F3/0354 , G06F3/1446 , G06F2200/1637
摘要： Embodiments of techniques and apparatus for open angle detection and processing are described. In embodiments, an apparatus may comprise a first panel having a display, a second panel movably coupled with the first panel. The first and second panels variably define an angle between these two panels. One or more sensors may be disposed in the apparatus and configured to detect an angle change event of the variable angle between two panels. The angle changing information may be used by an application to vary output of the application onto the display. Other embodiments may be described and claimed.
摘要翻译：描述了用于开放角度检测和处理的技术和装置的实施例。在实施例中，装置可以包括具有显示器的第一面板，与第一面板可移动地联接的第二面板。第一和第二面板可变地限定这两个面板之间的角度。一个或多个传感器可以设置在设备中并且被配置为检测两个面板之间的可变角度的角度变化事件。角度变化信息可以由应用使用以将应用的输出改变到显示器上。可以描述和要求保护其他实施例。

8. 发明授权

US07940399B2 Jones phase microscopy of transparent samples 有权
标题翻译：透明样品的琼斯相显微镜
公开(公告)号：US07940399B2
公开(公告)日：2011-05-10
申请号：US12460808
申请日：2009-07-24
申请人： Gabriel Popescu , Zhuo Wang
发明人： Gabriel Popescu , Zhuo Wang
IPC分类号： G01B11/02
CPC分类号： G01B9/02083 , G01B9/02024 , G01B2290/70 , G01N21/21 , G01N21/23 , G02B21/0092 , G02B21/18
摘要： Methods for displaying anisotropic properties of an object. The object is illuminated with a first test beam characterized by a first polarization that, after traversing the object, is combined with a reference beam. The combined light of the first transmitted test beam and the reference beam is analyzed by a first pair of polarization analyzers, and interference created between the first transmitted test beam and the reference beam as analyzed by the first pair of analyzers is detected to derive intensity, phase and polarization of the first transmitted test beam. The same is then done with a second test beam that has a polarization with a component orthogonal to the first polarization. Based on the two analyzed beams, complex elements of a Jones matrix associated with the object in a local coordinate system are determined and a plurality of tangible images are displayed that characterize the object based on the complex elements of the Jones matrix.
摘要翻译：显示对象各向异性的方法。物体被第一测试光束照亮，第一测试光束的特征在于第一极化，在穿过物体之后，与参考光束组合。通过第一对偏振分析器分析第一透射测试光束和参考光束的组合光，并且检测由第一对分析器分析的在第一透射测试光束和参考光束之间产生的干涉，以导出强度，第一个发射的测试光束的相位和极化。然后用具有与第一极化正交的分量的偏振的第二测试光束进行相同的操作。基于两个分析的波束，确定与局部坐标系中的对象相关联的Jones矩阵的复数元素，并且基于Jones矩阵的复数元素来显示表征对象的多个有形图像。

9. 发明授权

US07339752B2 Image pick-up lens system 有权
标题翻译：摄像镜头系统
公开(公告)号：US07339752B2
公开(公告)日：2008-03-04
申请号：US11222182
申请日：2005-09-08
申请人： Ji-Yong Zeng , Ying-Bai Yan , Guo-Fan Jin , Min-Qiang Wang , Zhuo Wang
发明人： Ji-Yong Zeng , Ying-Bai Yan , Guo-Fan Jin , Min-Qiang Wang , Zhuo Wang
IPC分类号： G02B13/20 , G02B5/18 , G02B27/44
CPC分类号： G02B13/0025 , G02B13/0055 , G02B13/18
摘要： An image pick-up lens system from an object side to an image side includes an aperture stop (10), and a meniscus-shaped lens (20) having a concave surface on the object side and a convex surface on the image side. The lens has at least one aspheric surface and a diffraction grating provided on the convex surface thereof. The lens system satisfies the following condition: (1) 0.1
摘要翻译：从物体侧到图像侧的摄像透镜系统包括孔径光阑（10）和在物体侧具有凹面的像形透镜（20）和像侧的凸面。透镜具有至少一个非球面和设置在其凸表面上的衍射光栅。透镜系统满足以下条件：（1）0.1

10. 发明授权

US07180685B2 Image pick-up lens system 有权
标题翻译：摄像镜头系统
公开(公告)号：US07180685B2
公开(公告)日：2007-02-20
申请号：US10977845
申请日：2004-10-29
申请人： Zhuo Wang , Guo-Fan Jin , Min-Qiang Wang , Ji-Yong Zeng , Ying-Bai Yan
发明人： Zhuo Wang , Guo-Fan Jin , Min-Qiang Wang , Ji-Yong Zeng , Ying-Bai Yan
IPC分类号： G02B13/18 , G02B9/04
CPC分类号： G02B13/003
摘要： An image pick-up lens system includes an aperture stop (10), a biconvex first lens (20), and a meniscus-shaped second lens (30) having a concave surface on a side of an object. The aperture stop, the first lens and the second lens are aligned in that order from the object side to an image side. Each of the lenses has at least one aspheric surface, and at least one of the lenses is made from an optical glass. The system satisfies the following condition: (1) 1
摘要翻译：一种摄像透镜系统包括孔径光阑（10），双凸面第一透镜（20）和在物体侧面具有凹面的弯液面状的第二透镜（30）。孔径光阑，第一透镜和第二透镜从物体侧到像侧依次对准。每个透镜具有至少一个非球面表面，并且透镜中的至少一个由光学玻璃制成。该系统满足以下条件：（1）1

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