公开(公告)号：US07621651B2

公开(公告)日：2009-11-24

申请号：US11856710

申请日：2007-09-17

Applicant: Po Kwok Chan ,  Chung Ki Yim

Inventor： Po Kwok Chan ,  Chung Ki Yim

IPC: F21V33/00

CPC classification number: A47G1/02 ,  A45D42/00 ,  F21V33/004 ,  Y10S362/806 ,  Y10T428/164

Abstract: A decorative picture mirror is provided. The picture mirror includes a smooth mirror surface. A coating layer is provided on a back portion of the mirror surface, wherein the coating layer covers a select local part of the backside of the mirror surface leaving an uncovered portion of the backside of the mirror surface. A medium including a graphic pattern is connected to the backside of the mirror surface, wherein the graphic pattern substantially fully covers the uncovered portion of the backside of the mirror surface, whereby the coating layer and the graphic pattern form substantially continuous coverage on the select local part of the backside of the mirror surface.

Abstract translation: 提供装饰性的镜子。 图像镜包括光滑的镜面。 涂层在镜面的后部设置，其中涂层覆盖镜面背面的选择局部部分，留下镜面背面的未覆盖部分。 包括图形的介质连接到镜面的背面，其中图形图案基本上完全覆盖镜面背面的未覆盖部分，由此涂层和图形在选择的本地上形成基本上连续的覆盖 镜面背面的一部分。

公开(公告)号：US20080004391A1

公开(公告)日：2008-01-03

申请号：US11766456

申请日：2007-06-21

Applicant: Kwok Chan ,  Sarah Genovese ,  Erik Hagberg ,  David Hall ,  John Maxam ,  Tara Mullen ,  Roy Odle ,  Albert Stella ,  James White

Inventor： Kwok Chan ,  Sarah Genovese ,  Erik Hagberg ,  David Hall ,  John Maxam ,  Tara Mullen ,  Roy Odle ,  Albert Stella ,  James White

IPC: C08K9/04

CPC classification number: C08F2/44

Abstract: A method for preparing a polymer-organoclay composite composition comprises combining a solvent and an unexfoliated organoclay to provide a first mixture, wherein the unexfoliated organoclay comprises alternating inorganic silicate layers and organic layers, and has an initial spacing between the silicate layers; exposing the first mixture to an energized condition of a sufficient intensity and duration to increase the initial spacing of the inorganic silicate layers, to provide a second mixture; contacting the second mixture with a polymer composition so that the polymer composition fills at least one region located between at least one pair of silicate layers, wherein the polymer composition is at least partially soluble in the solvent; and removing at least a portion of the solvent from the second mixture, wherein the inorganic silicate layers remain separated by the polymer after removal of the solvent.

Abstract translation: 一种制备聚合物 - 有机粘土复合材料组合物的方法，包括将溶剂和未剥离的有机粘土组合以提供第一混合物，其中未剥离的有机粘土包含交替的无机硅酸盐层和有机层，并且在硅酸盐层之间具有初始间隔; 将第一混合物暴露于足够强度和持续时间的通电状态以增加无机硅酸盐层的初始间隔，以提供第二混合物; 使所述第二混合物与聚合物组合物接触，使得所述聚合物组合物填充位于至少一对硅酸盐层之间的至少一个区域，其中所述聚合物组合物至少部分地可溶于所述溶剂中; 以及从所述第二混合物中除去至少一部分所述溶剂，其中在去除所述溶剂之后，所述无机硅酸盐层保持被所述聚合物分离。

公开(公告)号：US20070299186A1

公开(公告)日：2007-12-27

申请号：US11766227

申请日：2007-06-21

Applicant: Kwok Chan ,  Joshua Croll ,  Balakrishnan Ganesan ,  Marcus Harrigan ,  Farid Khouri ,  Gurram Kishan ,  Ritesh Mathur ,  Rachel Suffield ,  Wenhui Wang ,  James White

Inventor： Kwok Chan ,  Joshua Croll ,  Balakrishnan Ganesan ,  Marcus Harrigan ,  Farid Khouri ,  Gurram Kishan ,  Ritesh Mathur ,  Rachel Suffield ,  Wenhui Wang ,  James White

IPC: C08K5/50 ,  C08K9/04

CPC classification number: C08K5/50

Abstract: This invention relates to organic salt compositions useful in the preparation of organoclay compositions, polymer-organoclay composite compositions, and methods for the preparation of polymer nanocomposites. In one embodiment, the present invention provides an organoclay composition comprising alternating inorganic silicate layers and organic layers, said organic layers comprising a quaternary phosphonium cation having structure X wherein Ar1, Ar2, and Ar3 are independently C2-C50 aromatic radicals; Ar4 is a bond or a C2-C50 aromatic radical; “a” is a number from 1 to about 200; “c” is a number from 0 to 3; R1 is independently at each occurrence a halogen atom, a C1-C20 aliphatic radical, a C5-C20 cycloaliphatic radical, or a C2-C20 aromatic radical; and R2 is a halogen atom, a C1-C20 aliphatic radical, a C5-C20 cycloaliphatic radical, a C2-C50 aromatic radical, or a polymer chain.

Abstract translation: 本发明涉及可用于制备有机粘土组合物，聚合物 - 有机粘土复合材料组合物和制备聚合物纳米复合材料的方法的有机盐组合物。 在一个实施方案中，本发明提供了一种有机粘土组合物，其包含交替的无机硅酸盐层和有机层，所述有机层包含具有结构X的季鏻阳离子，其中Ar 1，Ar 2， >和Ar 3独立地为C 2 -C 50芳族基团; Ar 4是一个键或一个C 2 -C 50芳族基团; “a”是从1到大约200的数字; “c”是从0到3的数字; R 1在每次出现时独立地为卤素原子，C 1 -C 20脂族基团，C 5 H 12 -C 20脂环族基团或C 2 -C 20芳族基团; 和R 2是卤素原子，C 1 -C 20脂族基团，C 5 -C 20个脂环族基团，C 2 -C 20 - 50芳族基团或聚合物链。

公开(公告)号：US20060018923A1

公开(公告)日：2006-01-26

申请号：US10895064

申请日：2004-07-21

Applicant: Kwok Yuen ,  Chiu Woo ,  Kar Lau ,  Kwok Chan ,  Lit Poon ,  Joseph Peiris ,  Yi Guan

Inventor： Kwok Yuen ,  Chiu Woo ,  Kar Lau ,  Kwok Chan ,  Lit Poon ,  Joseph Peiris ,  Yi Guan

IPC: A61K39/12 ,  C07H21/04 ,  C12N15/86 ,  C07K14/01

CPC classification number: G01N33/56983 ,  A61K39/00 ,  C07K14/005 ,  C12N7/00 ,  C12N2770/20021 ,  C12N2770/20022

Abstract: The present invention provides the complete genomic sequence of a novel human coronavirus, coined as coronavirus-HKU1 (“CoV-HKU1”), isolated in Hong Kong from a patient who had a recent history of visit to Schenzhen, China. The virus belongs to the order Nidovirales of the family Coronaviridae, being a single-stranded RNA virus of positive polarity. The invention also provides the deduced amino acid sequences of the complete genome of the CoV-HKU1. The nucleotide sequences and deduced amino acid sequences of the CoV-HKU1 are useful in preventing, diagnosing and/or treating the infection by CoV-HKU1. Furthermore, the invention provides immunogenic and vaccine preparations using recombinant and chimeric forms as well as subunits of the CoV-HKU1 based on the nucleotide sequences and deduced amino acid sequences of the CoV-HKU1.

Abstract translation: 本发明提供了一种新型人冠状病毒的完整基因组序列，其创造为冠状病毒HKU1（“CoV-HKU1”），在香港从最近访问中国的深圳的病人中分离出来。 该病毒属于冠状病毒科家族的Nidovirales，是正极性的单链RNA病毒。 本发明还提供了CoV-HKU1的完整基因组的推导的氨基酸序列。 CoV-HKU1的核苷酸序列和推导的氨基酸序列可用于预防，诊断和/或治疗CoV-HKU1感染。 此外，本发明基于CoV-HKU1的核苷酸序列和推定的氨基酸序列，提供使用重组和嵌合形式以及CoV-HKU1的亚基的免疫原性和疫苗制剂。

公开(公告)号：US20050215494A1

公开(公告)日：2005-09-29

申请号：US10983985

申请日：2004-11-08

Applicant: Kwok Yuen ,  Feng Chen ,  Kwok Chan ,  Yi Kao ,  Yi Guan ,  Leo Poon ,  Jsm Peiris

Inventor： Kwok Yuen ,  Feng Chen ,  Kwok Chan ,  Yi Kao ,  Yi Guan ,  Leo Poon ,  Jsm Peiris

IPC: A61K31/382 ,  A61K31/7048

CPC classification number: A61K31/382 ,  A61K31/7048

Abstract: The present invention relates to a pharmaceutical composition useful for the treatment of diseases associated with viruses of the order Nidovirales of the family Coronaviradae, such as Severe Acute Respiratory Syndrome (SARS) viruses in humans and other animals. In particular, this invention relates to a naturally occurring compound, namely, baicalin, extracted and purified from the Chinese medicinal plant Scutellaria baicalensis Georgi (Chinese name: Huang Qin), that exhibits potent antiviral activity against members of the order Nidovirales of the family Coronaviradae that infects humans and other animals; in particular, SARS viruses in humans (“hSARS virus”). The invention also relates to a therapeutic method, using pharmaceutical compositions comprising baicalin compounds, for the treatment, amelioration, management or prevention of diseases associated with members of the order Nidovirales of the family Coronaviradae, such as hSARS.

Abstract translation: 本发明涉及可用于治疗与冠状病毒家族的病毒相关的疾病的药物组合物，例如人和其他动物中的严重急性呼吸综合征（SARS）病毒。 特别地，本发明涉及一种天然存在的化合物，即黄芩苷，从中药材黄芩（中文名：黄秦）中提取和纯化，对抗冠状病毒家族的Nidovirales成员表现出强烈的抗病毒活性 感染人类和其他动物; 特别是人类中的SARS病毒（“hSARS病毒”）。 本发明还涉及使用包含黄芩苷化合物的药物组合物用于治疗，改善，管理或预防与冠状病毒家族（Norovirales）家族成员有关的疾病如hSARS的治疗方法。

公开(公告)号：US20050009009A1

公开(公告)日：2005-01-13

申请号：US10808187

申请日：2004-03-24

Applicant: Joseph Peiris ,  Kwok Yuen ,  Lit Poon ,  Yi Guan ,  Kwok Chan ,  John Nicholls

Inventor： Joseph Peiris ,  Kwok Yuen ,  Lit Poon ,  Yi Guan ,  Kwok Chan ,  John Nicholls

IPC: C07H21/04 ,  C07K16/08 ,  C12Q1/68 ,  C12Q1/70

CPC classification number: C12Q1/701 ,  C07H21/04 ,  C12Q1/6844

Abstract: The present invention relates to a diagnostic assay for the virus causing Severe Acute Respiratory Syndrome (SARS) in humans (“hSARS virus”). In particular, the invention relates to a real-time quantitative PCR assay for the detection of hSARS virus using reverse transcription and polymerase chain reaction. Specifically, the quantitative assay is a TaqMan® assay using the primers and probes constructed based on the genome of the hSARS virus. The invention further relates to a diagnostic kit that comprises nucleic acid molecules for the detection of the hSARS virus.

Abstract translation: 本发明涉及在人类中引起严重急性呼吸综合征（SARS）的病毒的诊断测定法（“hSARS病毒”）。 特别地，本发明涉及使用逆转录和聚合酶链反应检测hSARS病毒的实时定量PCR测定。 具体地，定量测定是使用基于hSARS病毒基因组构建的引物和探针的TaqMan测定法。 本发明还涉及包含用于检测hSARS病毒的核酸分子的诊断试剂盒。

公开(公告)号：US5012249A

公开(公告)日：1991-04-30

申请号：US442242

申请日：1989-11-28

Applicant: Yuen-Kwok Chan

Inventor： Yuen-Kwok Chan

IPC: G01S13/90

CPC classification number: G01S13/90

Abstract: In a SAR system a method is provided for compensating for antenna residual motion relative to a motion sensor, wherein such residual motion causes phase corruption in a radar image produced by the SAR system. Residual motion compensation is provided by first correlating a received radar signal to a range line having a plurality of azimuth positions. Such signal is transformed into a frequency spectrum indicating the reflectivity of point reflectors at the various azimuth positions. Then, the range line is sampled for symmetric sets of sequential point reflectors positioned along the range line at a consecutive distance from each other corresponding to a specified frequency associated to a mode of residual vibration of the antenna. The amplitude and phase angle of said mode of the antenna residual motion may be obtained from such symmetric sets.

Abstract translation: 在SAR系统中，提供了一种用于补偿相对于运动传感器的天线残余运动的方法，其中这种残余运动导致由SAR系统产生的雷达图像中的相位损坏。 通过首先将接收到的雷达信号与具有多个方位位置的范围线相关联来提供剩余运动补偿。 这样的信号被转换成指示在各个方位位置处点反射器的反射率的频谱。 然后，对应于对应于与天线的残余振动模式相关联的指定频率的彼此连续的距离，沿着距离线对准的对数组的顺序点反射器采样范围线。 可以从这样的对称集合获得所述天线残余运动模式的振幅和相位角。

公开(公告)号：US4617567A

公开(公告)日：1986-10-14

申请号：US656143

申请日：1984-09-28

Applicant: Yuen-Kwok Chan

Inventor： Yuen-Kwok Chan

IPC: G01S13/90

CPC classification number: G01S13/90

Abstract: In a SAR system (10) a method is provided for compensating for antenna AN residual motion relative to a motion sensor INS, wherein such residual motion causes phase corruption in a radar image produced by the SAR system. Residual motion compensation is provided by first correlating a received radar signal to a range line having a plurality of azimuth positions. Such signal is transformed into a frequency spectrum indicating the reflectivity of point reflectors at the various azimuth positions. Then, the range line is sampled for symmetric triplets of three sequential point reflectors positioned along the range line at a distance from each other corresponding to a specified frequency associated to a mode of residual vibration of the antenna. The amplitude and phase angle of said mode of the antenna residual motion may be obtained from such symmetric triplet(s).

Abstract translation: 在SAR系统（10）中，提供了一种用于补偿相对于运动传感器INS的天线AN残余运动的方法，其中这种残余运动导致由SAR系统产生的雷达图像中的相位损坏。 通过首先将接收到的雷达信号与具有多个方位位置的范围线相关联来提供剩余运动补偿。 这样的信号被转换成指示在各个方位位置处点反射器的反射率的频谱。 然后，对应于与天线的残余振动模式相关联的指定频率，沿距离线定位的三个连续点反射器的对称三元组采样范围线。 可以从这样的对称三元组获得所述天线残余运动模式的振幅和相位角。

公开(公告)号：US4477569A

公开(公告)日：1984-10-16

申请号：US349905

申请日：1982-02-18

Applicant: Henry Schneider ,  Ryszard Maleszka ,  Patrick Y. Wang ,  Ivan A. Veliky ,  Yui-Kwok Chan

Inventor： Henry Schneider ,  Ryszard Maleszka ,  Patrick Y. Wang ,  Ivan A. Veliky ,  Yui-Kwok Chan

IPC: C12P7/06 ,  C12N1/16 ,  C12R1/645

CPC classification number: C12P7/065 ,  Y02E50/17 ,  Y10S435/911

Abstract: It has been found possible to ferment the pentose D-xylose directly to ethanol with the selected yeast Pachysolen tannophilus. At least an initial aerobic stage is desirable. Improved yields have been obtained when the yeast cells are recycled continually at high cell densities. Fermentation of D-galactose and other hexoses along with D-xylose has been found possible with selected strains or mutants.

Abstract translation: 已经发现可以用所选择的酵母Pachysolen tannophilus将戊糖D-木糖直接发酵成乙醇。 至少需要一个初始好氧阶段。 当酵母细胞在高细胞密度下连续循环时，已经获得了提高的产量。 发现D-半乳糖和其他己糖与D-木糖一起已被发现可能与选定的菌株或突变体。

公开(公告)号：US08499266B2

公开(公告)日：2013-07-30

申请号：US13167237

申请日：2011-06-23

Applicant: Terence Wai-Kwok Chan

Inventor： Terence Wai-Kwok Chan

IPC: G06F17/50

CPC classification number: G06F17/5031 ,  G06F17/505 ,  G06F2217/84

Abstract: Techniques for performing race logic synthesis on an integrated circuit (IC) are described herein. According to one aspect of the invention, HDL (hardware description language) and/or ESL (electronic system level) design source files of an IC design are compiled into a common design database. Race logic analysis is performed on the IC design, either by a third-party tool or by the same EDA (electronic design automation) tool that also performing race logic synthesis, if the latter has built-in race logic audit functions. Based on the race logic audit results, race logic synthesis is performed on the common design database, and getting rid of all identified race logic in the IC design. This renders the EDA tool can perform concurrent analysis of the IC design, via the race-free common design database, using multi-CPU/core computers and the results will be the same as if the EDA tool had performed serial analysis of the IC design using a single-CPU/core computer. Another aspect of the invention is outputting the re-synthesized logic in the common design database to new HDL/ESL source files. User may use these revised source files to analyze the IC design using other third-party EDA design/verification tools.

Abstract translation: 本文描述了用于在集成电路（IC）上执行比赛逻辑合成的技术。 根据本发明的一个方面，将IC设计的HDL（硬件描述语言）和/或ESL（电子系统级）设计源文件编译成公共设计数据库。 竞赛逻辑分析是通过第三方工具或通过同样的EDA（电子设计自动化）工具进行的，该工具也执行竞赛逻辑综合，如果后者具有内置的比赛逻辑审计功能。 根据比赛逻辑审核结果，在通用设计数据库上进行比赛逻辑综合，并摆脱IC设计中的所有竞赛逻辑。 这使得EDA工具可以通过使用多CPU /核心计算机的无竞争通用设计数据库进行IC设计的并发分析，结果将与EDA工具对IC设计进行串行分析相同 使用单CPU /核心计算机。 本发明的另一方面是将公共设计数据库中的再合成逻辑输出到新的HDL / ESL源文件。 用户可以使用这些修改后的源文件来分析使用其他第三方EDA设计/验证工具的IC设计。