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公开(公告)号：US20060135361A1
公开(公告)日：2006-06-22
申请号：US11021575
申请日：2004-12-22
Applicant: David Markel , Marshall Field , Michael Day , Qin Liu
Inventor： David Markel , Marshall Field , Michael Day , Qin Liu
IPC: B41M5/24
CPC classification number: B41M5/26 , B41M5/30 , B41M5/323 , B41M5/3372 , B41M5/3375 , B41M5/3377 , B41M5/465
Abstract: A markable material includes a base matrix material, a thermally activated marking material, and at least one colorant.
Abstract translation: 可标记材料包括基底材料，热活化标记材料和至少一种着色剂。
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公开(公告)号：US06630829B1
公开(公告)日：2003-10-07
申请号：US10063421
申请日：2002-04-22
Applicant: Qin Liu
Inventor： Qin Liu
IPC: G01V300
CPC classification number: G01R33/385 , G01R33/3852
Abstract: The present invention is directed to a coil assembly capable of producing a flexible FOV for use with an MRI system. The coil assembly includes a gradient coil disposed about an imaging axis and a plurality of higher order gradient coils, or shim coils, positioned about the primary gradient coil such that the plurality of higher gradient order coils have a radius greater than the radius of the primary gradient coil. A change in the FOV is realized by modulating the current in the higher order gradient coils or shim coils.
Abstract translation: 本发明涉及能够产生用于MRI系统的柔性FOV的线圈组件。 线圈组件包括围绕成像轴设置的梯度线圈和围绕初级梯度线圈定位的多个较高阶梯度线圈或垫片线圈，使得多个较高梯度阶线圈的半径大于初级线圈的半径 梯度线圈 通过调制高阶梯度线圈或垫片线圈中的电流来实现FOV的变化。
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公开(公告)号：US6137824A
公开(公告)日：2000-10-24
申请号：US913068
申请日：1997-11-24
Applicant: Qin Liu
Inventor： Qin Liu
Abstract: The invention relates to calculating an estimate representing noise and signal quality, and to a receiver of a radio system. The highest value of a correlation vector is compared either to the second highest value or to the mean value of the other values. If a specific spreading code is used in the reception of the signal, the comparison forms a ratio of the signal and disturbance, the ratio being applicable particularly to combining signals from the diversity branches of a diversity receiver, whereby the method makes it possible to combine the signals even prior to detection. If the reception employs a spreading code with which no signal received by the receiver has been transmitted, it is possible by comparing the correlation values to form a noise quality estimate, an estimate value higher of which meaning that the receiver is receiving a signal and not just noise.
Abstract translation: PCT No.PCT / FI96 / 00700 Sec。 371日期：1997年11月24日 102（e）1997年11月24日PCT PCT 1996年12月27日PCT公布。 出版物WO97 / 24816 PCT 日期1997年7月10日本发明涉及计算表示噪声和信号质量的估计，以及无线电系统的接收机。 将相关向量的最高值与第二最高值或其他值的平均值进行比较。 如果在信号的接收中使用特定的扩展码，则比较形成信号和干扰的比率，该比率特别适用于组合来自分集接收机的分集分支的信号，由此该方法可以组合 信号甚至在检测之前。 如果接收采用没有发送接收机接收的信号的扩展码，则可以通过比较相关值来形成噪声质量估计，其中较高的估计值意味着接收机正在接收信号，而不是 只是噪音。
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34.发明授权公开(公告)号：US08896906B2
公开(公告)日：2014-11-25
申请号：US13115754
申请日：2011-05-25
Applicant: Zhang-Lin Zhou , Qin Liu
Inventor： Zhang-Lin Zhou , Qin Liu
IPC: G02B26/00 , G02B26/08 , G02F1/29 , A61K9/16 , A61K9/50 , G02B5/22 , C09D11/36 , C09D11/037 , G02B5/20 , C09D11/322 , C09D11/033 , C08K9/08 , G02F1/167
CPC classification number: C09D11/322 , C08K9/08 , C09D11/033 , C09D11/037 , C09D11/36 , G02B5/201 , G02B5/223 , G02B26/004 , G02F2001/1678
Abstract: Pigment based inks are provided. The inks include a non-polar carrier fluid; and a surface-functionalized pigment particle including a nitrogen-inked moiety to the surface of the pigment particle through a nitrogen link at one end of the nitrogen-linked moiety and a block copolymer having at least two blocks attached at another end, the pigment particle suspended in the non-polar carrier fluid. A combination of an electronic display and an electronic ink employing the pigment and a process for making the pigment-based inks are also provided.
Abstract translation: 提供了基于颜料的油墨。 油墨包括非极性载体流体; 并且通过氮连接部分的一端的氮链接和在另一端具有至少两个嵌段的嵌段共聚物将包含氮 - 墨水部分的表面官能化颜料颗粒包含在颜料颗粒的表面上，颜料颗粒 悬浮在非极性载液中。 还提供电子显示器和使用颜料的电子墨水的组合以及用于制备颜料基油墨的方法。
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公开(公告)号：US08770736B2
公开(公告)日：2014-07-08
申请号：US13513562
申请日：2009-12-21
Applicant: Sundar Vasudevan , Qin Liu , James P. Shields
Inventor： Sundar Vasudevan , Qin Liu , James P. Shields
CPC classification number: C09D11/38
Abstract: Ink compositions and methods of using the same are disclosed. An example ink composition includes an inkjet vehicle, from about 0.1 wt % to about 10 wt % of colorants, from about 0.01 wt % to about 10 wt % of anti-kogation agents, and from about 0.01 wt % to about 10 wt % of dispersed resin beads.
Abstract translation: 公开了油墨组合物及其使用方法。 示例性油墨组合物包括喷墨载体，约0.1重量％至约10重量％的着色剂，约0.01重量％至约10重量％的抗结垢剂，以及约0.01重量％至约10重量％的防焦剂 分散的树脂珠。
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Patent Agency Ranking
公开(公告)号：US20120268806A1
公开(公告)日：2012-10-25
申请号：US13091462
申请日：2011-04-21
Applicant: Zhang-Lin Zhou , Jong-Souk Yeo , Qin Liu
Inventor： Zhang-Lin Zhou , Jong-Souk Yeo , Qin Liu
CPC classification number: C09D11/326 , G02F2001/1678
Abstract: Pigment-based inks with fluorinated material-surface modified pigments are provided. The inks include a non-polar carrier fluid, and pigment particles suspended in the non-polar carrier fluid. The pigment particles either have fluorinated acidic functional groups, which are charged through basic charge directors to give negatively charged pigment dispersions, or have fluorinated basic functional groups, which are charged thorough acidic charge directors to give positively charged pigment dispersions. A combination of an electronic display and an electronic ink is also provided, as is a method for modifying the pigment particles.
Abstract translation: 提供了具有氟化材料表面改性颜料的颜料基油墨。 油墨包括非极性载体流体和悬浮在非极性载体流体中的颜料颗粒。 颜料颗粒具有氟化酸性官能团，其通过碱性电荷导向剂加入以产生带负电荷的颜料分散体，或具有氟化碱性官能团，其通过酸性电荷导向剂加入以产生带正电荷的颜料分散体。 还提供了电子显示器和电子墨水的组合，以及用于改性颜料颗粒的方法。
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公开(公告)号：US20120249623A1
公开(公告)日：2012-10-04
申请号：US13513562
申请日：2009-12-21
Applicant: Sundar Vasudevan , Qin Liu , James P. Shields
Inventor： Sundar Vasudevan , Qin Liu , James P. Shields
CPC classification number: C09D11/38
Abstract: Ink compositions and methods of using the same are disclosed. An example ink composition includes an inkjet vehicle, from about 0.1 wt % to about 10 wt % of colorants, from about 0.01 wt % to about 10 wt % of anti-kogation agents, and from about 0.01 wt % to about 10 wt % of dispersed resin beads.
Abstract translation: 公开了油墨组合物及其使用方法。 示例性油墨组合物包括喷墨载体，约0.1重量％至约10重量％的着色剂，约0.01重量％至约10重量％的抗结垢剂，以及约0.01重量％至约10重量％的防焦剂 分散的树脂珠。
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公开(公告)号：US20120081778A1
公开(公告)日：2012-04-05
申请号：US12897982
申请日：2010-10-05
Applicant: Qin Liu , Zhang-Lin Zhou , Tim R. Koch
Inventor： Qin Liu , Zhang-Lin Zhou , Tim R. Koch
CPC classification number: G02F1/167 , C09D11/033 , C09D11/037 , G02F2001/1676 , G02F2001/1678 , G02F2203/34
Abstract: A pigment-based ink comprises: a non-polar carrier fluid; and pigment particles suspended in the non-polar carrier fluid. The pigment particles are coated with a metal oxide that is modified with at least one silane coupling agent to introduce functional groups, steric stabilizers or both. A combination of an electronic display and an electronic ink is provided, as is a method for modifying the pigment particles.
Abstract translation: 颜料基油墨包括：非极性载体流体; 和悬浮在非极性载体流体中的颜料颗粒。 颜料颗粒被用至少一种硅烷偶联剂改性以引入官能团，空间稳定剂或两者的金属氧化物涂覆。 提供电子显示器和电子墨水的组合，以及颜料颗粒的改性方法。
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公开(公告)号：US20120073001A1
公开(公告)日：2012-03-22
申请号：US13132268
申请日：2009-11-30
Applicant: Xinzhong Dong , Qin Liu , David J. Anderson
Inventor： Xinzhong Dong , Qin Liu , David J. Anderson
IPC: A61K49/00 , A61K31/439 , C07D453/02 , C07H21/00 , C07H21/02 , C12N15/113 , C12N15/63 , C12N15/85 , C12N5/10 , A61K31/56 , C12Q1/68 , G01N33/566 , C12Q1/02 , A61P17/04 , A61K31/7088
CPC classification number: C12N15/1138 , A61K31/439 , A61K31/46 , A61K31/56 , A61K31/7088 , A61K31/713 , A61K45/06 , C07K14/705 , G01N33/5023 , G01N33/5041 , A61K2300/00
Abstract: The invention features therapeutic compositions comprising agents useful for the treatment or prevention of pruritis, and methods useful for identifying such agents.
Abstract translation: 本发明的特征在于包含可用于治疗或预防瘙痒症的药剂的治疗组合物，以及用于鉴定这些药物的方法。
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公开(公告)号：US07538146B2
公开(公告)日：2009-05-26
申请号：US11618800
申请日：2006-12-30
Applicant: Paul Clement Nicolson , Richard Carlton Baron , Peter Chabrecek , John Court , Angelika Domschke , Hans Jorge Griesser , Arthur Ho , Jens Hopken , Bronwyn Glenice Laycock , Qin Liu , Dieter Lohmann , Gordon Francis Meijs , Eric Papaspiliotopoulos , Judy Smith Riffle , Klaus Schindhelm , Deborah Sweeney , Wilson Leonard Terry, Jr. , Jurgen Vogt , Lynn Cook Winterton
Inventor： Paul Clement Nicolson , Richard Carlton Baron , Peter Chabrecek , John Court , Angelika Domschke , Hans Jorge Griesser , Arthur Ho , Jens Hopken , Bronwyn Glenice Laycock , Qin Liu , Dieter Lohmann , Gordon Francis Meijs , Eric Papaspiliotopoulos , Judy Smith Riffle , Klaus Schindhelm , Deborah Sweeney , Wilson Leonard Terry, Jr. , Jurgen Vogt , Lynn Cook Winterton
IPC: C08F290/06
CPC classification number: G02B1/043 , A61L27/26 , B29C39/42 , B29C71/00 , B29L2011/0041 , C08G18/10 , C08G18/4833 , C08G18/5015 , C08G18/61 , C08G18/672 , C08G18/8116 , C08G18/8175 , C08L43/04 , C08L75/04 , C08L51/085 , C08L2666/20 , C08L51/08 , C08L83/04 , C08L33/00 , C08G18/63 , C08G18/48
Abstract: An ophthalmic lens suited for extended-wear periods of at least one day on the eye without a clinically significant amount of corneal swelling and without substantial wearer discomfort. The lens has a balance of oxygen permeability and ion or water permeability, with the ion or water permeability being sufficient to provide good on-eye movement, such that a good tear exchange occurs between the lens and the eye. A preferred lens is a copolymerization product of a oxyperm macromer and an ionoperm monomer. The invention encompasses extended wear contact lenses, which include a core having oxygen transmission and ion transmission pathways extending from the inner surface to the outer surface.
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