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81. 发明申请

US20050231643A1 Method, system and device for real-time non-linear video transformations 审中-公开
标题翻译：用于实时非线性视频转换的方法，系统和设备
公开(公告)号：US20050231643A1
公开(公告)日：2005-10-20
申请号：US11087503
申请日：2005-03-24
申请人： David Ross , Alun Fryer , Troy English , Yu Liu , Mike Boothroyd
发明人： David Ross , Alun Fryer , Troy English , Yu Liu , Mike Boothroyd
IPC分类号： H04N5/262 , H04N9/74
CPC分类号： H04N5/2628
摘要： A method, system, and device for video transformation, including generating arbitrary, non-linear video effects; generating the video effects in real-time or near real-time; providing software algorithms used to generate video transformations corresponding to the video effects; employing a microprocessor to generate an address map corresponding to the video effects; employing an interpolator to read the address map in real-time or near real-time; and manipulating via the interpolator video pixel data in real-time or near real-time to generate a desired output video image corresponding to one of the video effects.
摘要翻译：一种用于视频转换的方法，系统和设备，包括产生任意的非线性视频效果; 以实时或近实时的方式产生视频效果; 提供用于产生对应于视频效果的视频转换的软件算法; 采用微处理器产生对应于视频效果的地址图; 使用内插器实时或接近实时地读取地址图; 并且经由内插器视频像素数据实时或接近实时地操作，以产生对应于一个视频效果的所需输出视频图像。

82. 发明授权

US06833541B2 Dual-parameter optical waveguide grating sensing device and sensor 失效
标题翻译：双参数光波导光栅传感器和传感器
公开(公告)号：US06833541B2
公开(公告)日：2004-12-21
申请号：US10244593
申请日：2002-09-17
申请人： Xuewen Shu , Yu Liu , Donghui Zhao , Lin Zhang , Ian Bennion , Bashir Aliyu Labbo Gwandu , Filip Floreani
发明人： Xuewen Shu , Yu Liu , Donghui Zhao , Lin Zhang , Ian Bennion , Bashir Aliyu Labbo Gwandu , Filip Floreani
IPC分类号： G01J516
CPC分类号： G01L1/246 , G01B11/165 , G01K11/32 , G01K11/3206 , G02B6/022 , G02B6/02204
摘要： In the present invention an optical waveguide grating sensing device for a dual-parameter optical waveguide grating sensor includes a first optical waveguide grating of a first resonant wavelength provided in a first section of an optical waveguide and a second optical waveguide grating of a second resonant wavelength provided in a second of an optical waveguide. The first and second gratings have different coefficients of rate of change of wavelength as a function of temperature and have substantially the same coefficient of rate of change of wavelength as a function of stain.
摘要翻译：在本发明中，用于双参数光波导光栅传感器的光波导光栅感测装置包括设置在光波导的第一部分中的第一共振波长的第一光波导光栅和第二谐振波长的第二光波导光栅设置在光波导的第二个中。第一和第二光栅具有不同的波长变化系数作为温度的函数，并且具有与污点函数基本相同的波长变化系数。

83. 发明授权

US06793822B2 Aerobic biomass granules for waste water treatment 有权
标题翻译：用于废水处理的有氧生物质颗粒
公开(公告)号：US06793822B2
公开(公告)日：2004-09-21
申请号：US10081700
申请日：2002-02-22
申请人： Joo Hwa Tay , Stephen Tiong Lee Tay , Kuan Yeow Show , Yu Liu , Volodymyr Ivanov
发明人： Joo Hwa Tay , Stephen Tiong Lee Tay , Kuan Yeow Show , Yu Liu , Volodymyr Ivanov
IPC分类号： C02F300
CPC分类号： C02F3/1263 , C02F3/12 , C02F2203/004 , Y02W10/15
摘要： The method of producing aerobic biogranules for the treatment of waste water comprising the steps of: a) introducing waste water into a reactor; b) seeding the reactor with a active biomass material; c) supplying the oxygen-containing gas to the reactor to provide a mixing action to the suspension of biomass material in said waste water, the supply of oxygen-containing gas providing a superficial upflow gas velocity greater than 0.25 cm/s; d) initiating a period of nutrient starvation of the biomass material while continuing to supply oxygen-containing gas; e) allowing formed aerobic granules to settle in a settling zone in said reactor; f) discharging at least a portion of the waste water; g) repeating steps (a) to (f) until at least a portion of the biogranules in said settling zone are within a predetermined properties; and h) recovering said biomass granules within those predetermined properties.
摘要翻译：生产用于处理废水的有氧生物颗粒的方法包括以下步骤：a）将废水引入反应器; b）用活性生物质材料接种反应器; c）向所述反应器供应所述含氧气体以向所述废水中的生物质材料的悬浮液提供混合作用，供应含氧气体，其提供大于0.25cm / s的表面上流气体速度; d）在继续供应含氧气体的同时开始生物质材料的营养饥饿期; e）允许形成的需氧颗粒沉降在所述反应器中的沉降区中; f）排放至少一部分废水; g）重复步骤（a）至（f），直到所述沉降区中的生物颗粒的至少一部分在预定的性质内; 和h）在所述预定特性内回收所述生物质颗粒。

84. 发明授权

US06770258B2 Ultrastable hexagonal, cubic and wormhole aluminosilicate mesostructures 失效
公开(公告)号：US06770258B2
公开(公告)日：2004-08-03
申请号：US10128388
申请日：2002-04-23
申请人： Thomas J. Pinnavaia , Wenzhong Zhang , Yu Liu
发明人： Thomas J. Pinnavaia , Wenzhong Zhang , Yu Liu
IPC分类号： C01B3326
CPC分类号： B01J29/005 , B01J29/0308 , B01J29/041 , B01J29/084 , B01J29/40 , B01J29/7007 , B01J2229/36 , B01J2229/62 , C01B33/38 , C01B39/04 , C01B39/48 , C10G11/05 , C10G47/16
摘要： Mesoporous hexagonal, cubic or wormhole aluminosilicates derived from zeolite seeds using an ionic structure directing agent are described. The aluminum in the structures is stable so that the framework of the structures does not collapse when heated in the presence of water or water vapor (steam). The steam stable aluminosilicates can be used as acid catalysts for hydrocarbon conversions, including the fluidized bed catalytic cracking and the hydrocracking of petroleum oils, and other cracking of organic compounds.

85. 外观设计

USD861957S1 Firework lamp 有权
公开(公告)号：USD861957S1
公开(公告)日：2019-10-01
申请号：US29654384
申请日：2018-06-22
申请人： Yu Liu
设计人： Yu Liu
摘要： FIG. 1 is a perspective view of a firework lamp showing my new design;
FIG. 2 is another perspective view thereof;
FIG. 3 is a front view thereof;
FIG. 4 is a rear view thereof;
FIG. 5 is a left side view thereof;
FIG. 6 is a right side view thereof;
FIG. 7 is a top plan view thereof; and,
FIG. 8 is a bottom plan view thereof.
The broken lines are for the purposes of illustrating portions of the firework lamp and form no part of the claimed design.

86. 发明授权

US09893152B2 Semi-insulating silicon carbide monocrystal and method of growing the same 有权
公开(公告)号：US09893152B2
公开(公告)日：2018-02-13
申请号：US13976351
申请日：2011-12-06
申请人： Xiaolong Chen , Chunjun Liu , Tonghua Peng , Longyuan Li , Bo Wang , Gang Wang , Wenjun Wang , Yu Liu
发明人： Xiaolong Chen , Chunjun Liu , Tonghua Peng , Longyuan Li , Bo Wang , Gang Wang , Wenjun Wang , Yu Liu
IPC分类号： H01L29/16 , C30B23/00 , H01L29/43 , C30B23/06 , C30B29/36 , H01L21/02
CPC分类号： H01L29/1608 , C30B23/00 , C30B23/002 , C30B23/005 , C30B23/06 , C30B29/36 , H01L21/02529 , H01L29/435
摘要： A semi-insulating silicon carbide monocrystal and a method of growing the same are disclosed. The semi-insulating silicon carbide monocrystal comprises intrinsic impurities, deep energy level dopants and intrinsic point defects. The intrinsic impurities are introduced unintentionally during manufacture of the silicon carbide monocrystal, and the deep energy level dopants and the intrinsic point defects are doped or introduced intentionally to compensate for the intrinsic impurities. The intrinsic impurities include shallow energy level donor impurities and shallow energy level acceptor impurities. A sum of a concentration of the deep energy level dopants and a concentration of the intrinsic point defects is greater than a difference between a concentration of the shallow energy level donor impurities and a concentration of the shallow energy level acceptor impurities, and the concentration of the intrinsic point defects is less than the concentration of the deep energy level dopants. The semi-insulating SiC monocrystal has resistivity greater than 1×105 Ω·cm at room temperature, and its electrical performances and crystal quality satisfy requirements for manufacture of microwave devices. The deep energy level dopants and the intrinsic point defects jointly serve to compensate the intrinsic impurities, so as to obtain a high quality semi-insulating single crystal.

87. 发明授权

US09348958B2 Method and apparatus for calculating yield 有权
标题翻译：计算产量的方法和装置
公开(公告)号：US09348958B2
公开(公告)日：2016-05-24
申请号：US13564773
申请日：2012-08-02
申请人： Hiroyuki Higuchi , Yu Liu , Yuzi Kanazawa
发明人： Hiroyuki Higuchi , Yu Liu , Yuzi Kanazawa
IPC分类号： G06N5/02 , G06F17/50
CPC分类号： G06F17/504 , G06F2217/10 , G06N5/02
摘要： A disclosed method includes: converting, for each sample point, a set of performance item values for a sample point into coordinate values of a mesh element containing the set among plural mesh elements obtained by dividing a space mapped by the performance items; generating a binary decision graph representing a group of the coordinate values of the sample points; calculating the number of sample points including second sample points that dominates a first sample point and the first sample point, by counting the number of paths in the binary decision graph from a root node to a leaf node representing “1” through at least one of certain nodes corresponding to coordinate values that are equal to or less than coordinate values of the first sample point; and calculating a yield of the first sample point by dividing the calculated number by the number of the plural sample points.
摘要翻译：所公开的方法包括：对于每个采样点，将用于采样点的一组性能项目值转换为通过划分由性能项目映射的空间而获得的多个网格元素中的包含集合的网格元素的坐标值; 生成表示采样点的坐标值的一组的二进制决策图; 通过将二进制决策图中的路径数量从根节点计数到表示“1”的叶节点的数目，通过以下步骤中的至少一个来计算包括支配第一采样点和第一采样点的第二采样点的采样点的数量：对应于等于或小于第一采样点的坐标值的坐标值的某些节点; 以及通过将计算出的数除以多个采样点的数量来计算第一采样点的产量。

88. 发明授权

US09297862B2 Systems and apparatus for fault detection in DC power sources using AC residual current detection 有权
标题翻译：使用交流剩余电流检测的直流电源故障检测系统和装置
公开(公告)号：US09297862B2
公开(公告)日：2016-03-29
申请号：US13193026
申请日：2011-07-28
申请人： George W. Oughton, Jr. , Yu Liu , Debrup Das , Pasi S. Taimela , Bobby L. Compton
发明人： George W. Oughton, Jr. , Yu Liu , Debrup Das , Pasi S. Taimela , Bobby L. Compton
IPC分类号： G01R31/40 , G01R31/02
CPC分类号： G01R31/40 , G01R31/025 , H02S50/00
摘要： A fault in a DC power source, such as a battery string or a string of photovoltaic cells, is identified by detecting a change in an AC component of a residual current of the DC power source. In some embodiments, the DC power source is coupled to at least one DC bus and the methods further include generating an AC voltage on the at least one DC bus. For example, the DC power source may be coupled to a modulated DC bus of an uninterruptible power supply (UPS) system comprising an inverter having an input coupled to the DC bus. The inverter may be configured to generate an AC output voltage and the AC component has a frequency that is a harmonic of a fundamental frequency of the AC output voltage, such as a third harmonic of the fundamental frequency of the AC output voltage.
摘要翻译：通过检测直流电源的剩余电流的交流分量的变化来识别DC电源中的故障，例如电池串或一串光伏电池。在一些实施例中，DC电源耦合到至少一个DC总线，并且所述方法还包括在所述至少一个DC总线上产生AC电压。例如，DC电源可以耦合到不间断电源（UPS）系统的调制DC总线，其包括具有耦合到DC总线的输入的反相器。逆变器可以被配置为产生AC输出电压，并且AC分量具有作为交流输出电压的基频的谐波的频率，例如AC输出电压的基频的三次谐波。

89. 发明授权

US09237586B2 Mobile terminal and access method for enhanced uplink random access channel 有权
标题翻译：移动终端和增强上行随机接入信道的接入方法
公开(公告)号：US09237586B2
公开(公告)日：2016-01-12
申请号：US13993367
申请日：2011-12-21
申请人： Yu Liu , Chenglin Tu
发明人： Yu Liu , Chenglin Tu
IPC分类号： H04W4/00 , H04M1/725 , H04W74/08 , H04L5/00
CPC分类号： H04W74/0833 , H04L1/1887 , H04L5/0078 , H04W72/1284 , H04W74/002 , H04W74/0866
摘要： The present invention provides a mobile terminal and an access method for an E-RUCCH. The method comprises: when upload data authorization information has expired and the amount of buffer data in a logical channel of the mobile terminal is zero, starting a timer; judging whether or not the timer is timed out, and if upload data authorization information is received before the timer is timed out, resetting the timer and initiating an E-RUCCH access; if the upload data authorization information is not received before the timer is timed out, resetting the timer when the timer is timed out and judging whether there is any buffer data in the logical channel; and when the amount of the buffer data in the logical channel exceeds a threshold of the buffer data in the logical channel, initiating the E-RUCCH access. Through the above-mentioned method and the mobile terminal, it is able to control the E-RUCCH access time of the mobile terminal and prevent the mobile terminal from initiating unnecessary, frequent access.
摘要翻译：本发明提供一种用于E-RUCCH的移动终端和接入方法。该方法包括：当上传数据授权信息已经到期并且移动终端的逻辑信道中的缓冲器数据量为零时，启动定时器; 判断定时器是否超时，并且如果在定时器超时之前接收到上传数据授权信息，则重置定时器并发起E-RUCCH接入; 如果在定时器超时之前没有接收到上传数据授权信息，则当定时器超时并且判断逻辑信道中是否存在任何缓冲器数据时重置定时器; 并且当逻辑信道中的缓冲器数据的量超过逻辑信道中的缓冲器数据的阈值时，启动E-RUCCH访问。通过上述方法和移动终端，能够控制移动终端的E-RUCCH接入时间，防止移动终端发起不必要的频繁接入。

90. 发明授权

US09180430B2 Catalytic composition for production of olefins with decreased oxygenate byproducts 有权
标题翻译：用于生产具有降低的含氧化合物副产物的烯烃的催化组合物
公开(公告)号：US09180430B2
公开(公告)日：2015-11-10
申请号：US13634619
申请日：2011-02-25
申请人： Yu Liu , Andrzej M. Malek , Duncan Coffey , Eric E. Stangland , Albert E. Schweizer
发明人： Yu Liu , Andrzej M. Malek , Duncan Coffey , Eric E. Stangland , Albert E. Schweizer
IPC分类号： C07C1/22 , C07C1/24 , C07C1/00 , B01J21/04 , B01J21/12 , B01J23/10 , B01J37/00 , B01J37/04 , C10G3/00
CPC分类号： B01J21/04 , B01J21/12 , B01J23/10 , B01J37/0036 , B01J37/04 , C07C1/24 , C07C2523/10 , C10G3/44 , C10G3/49 , C10G3/54 , C10G2400/20 , C10G2400/22 , Y02P30/20 , C07C11/02
摘要： Catalytic composition for production of olefins and methods of using same to decrease production of oxygenate byproducts. The catalytic composition includes an admixture of an alumina dehydration catalyst and at least one additional metal oxide.
摘要翻译：用于生产烯烃的催化组合物及其使用方法以减少含氧化合物副产物的产生。催化剂组合物包括氧化铝脱水催化剂和至少一种另外的金属氧化物的混合物。

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