-
公开(公告)号：US07304098B2
公开(公告)日：2007-12-04
申请号：US11460785
申请日：2006-07-28
CPC classification number: C08L5/14 , C08L1/28 , C08L101/00 , C08L101/14 , C09K3/10 , C09K2200/06 , C09K2200/0617 , C09K2200/0627 , C09K2200/0632 , C09K2200/0657 , C09K2200/0685 , E21B33/12 , C08L2666/06 , C08L2666/02 , C08L2666/08 , C08L2666/26
Abstract: The present invention is a composition for forming seals. The composition includes a base material and a hydrogel. The base materials is preferably an elastomer or a thermoplastic. Seals formed with the composition are particularly suited for use in a wellbore environment. The inclusion of hydrogel in the seals allows the seals to be manipulated or altered through certain environmental factors. For instance, temperature, oil/water ratio, pH and the electronic field may all be used to alter the characteristics of the hydrogel. In this way, the seal may be caused to swell in response to a specific stimulus, thereby preventing or sealing a leak without requiring additional work or input from the operator.
Abstract translation: 本发明是用于形成密封件的组合物。 该组合物包括基础材料和水凝胶。 基材优选为弹性体或热塑性材料。 用该组合物形成的密封件特别适用于井眼环境。 将水凝胶包括在密封件中可以通过某些环境因素来操纵或改变密封。 例如，可以使用温度，油/水比，pH和电场来改变水凝胶的特性。 以这种方式，密封可以响应于特定的刺激而膨胀，从而防止或密封泄漏，而不需要额外的工作或来自操作者的输入。
-
公开(公告)号：US07228040B2
公开(公告)日：2007-06-05
申请号：US10523460
申请日：2004-03-30
Applicant: Kazuhide Nakajima , Katsusuke Tajima , Jian Zhou , Izumi Sankawa , Kazuo Hogari
Inventor： Kazuhide Nakajima , Katsusuke Tajima , Jian Zhou , Izumi Sankawa , Kazuo Hogari
CPC classification number: G02B6/02333 , G02B6/02019 , G02B6/02366 , G02B6/0365
Abstract: A single mode fiber is provided which is suitable for high-speed, large-capacity optical communication and for optical wiring. The single mode fiber has a first cladding region with a uniform refractive index, a core region with a refractive index higher than that of the first cladding region, and a second cladding region including at least four air hole regions placed in the first cladding region. Optimization can be achieved by making the distance from the center of the core region to the air hole regions equal to 2–4.5 times the core radius, and the air hole radius equal to or greater than 0.2 times the core radius. It is preferable the core radius be 3.7–4.8 μm, the relative index difference of the core region from the first cladding region be 0.3–0.55 %.
Abstract translation: 提供单模光纤，适用于高速，大容量光通信和光布线。 单模光纤具有均匀的折射率的第一包层区域，具有比第一包层区域的折射率高的纤芯区域，以及包括设置在第一包层区域中的至少四个气孔区域的第二包层区域。 可以通过使芯部区域的中心到气孔区域的距离等于芯半径的2-4.5倍，空气孔半径等于或大于核心半径的0.2倍来实现优化。 芯部半径优选为3.7〜4.8μm，芯部区域与第一包层区域的相对折射率差为0.3〜0.55％。
-
公开(公告)号：US20070002470A1
公开(公告)日：2007-01-04
申请号：US10564323
申请日：2004-06-16
Applicant: Angelika Domschke , Xiaodong Hu , Jian Zhou
Inventor： Angelika Domschke , Xiaodong Hu , Jian Zhou
IPC: G02B7/02
CPC classification number: A61B5/14532 , A61B5/1455 , A61B5/411 , B29C35/0894 , B29C2035/0827 , B29D11/00134 , B29D11/0074 , B29L2011/0041 , G01N21/75 , G01N21/77 , G01N2021/773 , G01N2021/7773 , G01N2021/7779 , G03H1/0005 , G03H1/0248 , G03H2001/0033 , G03H2001/0044 , G03H2001/0264 , G03H2001/0415 , G03H2260/12 , G03H2270/55
Abstract: This invention is generally related to a biocompatible sensor for detecting/measuring an analyte of interest in a body fluid and a method for making the biocompatible sensor. A biocompatible sensor of the invention comprises, consists essentially, or consists of a reflection hologram therein or thereon, wherein the reflection hologram is produced in a crosslinkable and/or polymerizable fluid material. The polymer matrix contains a molecular sensing moiety which interacts or reacts with an analyte of interest to provide an optical signal which is indicative of a change in one or more optical properties of the reflection hologram.
Abstract translation: 本发明通常涉及用于检测/测量体液中感兴趣的分析物的生物相容性传感器和用于制造生物相容性传感器的方法。 本发明的生物相容性传感器包括基本上由其中或其上的反射全息图组成，其中反射全息图在可交联和/或可聚合流体材料中产生。 聚合物基质包含与感兴趣的分析物相互作用或反应的分子感测部分，以提供指示反射全息图的一个或多个光学性质变化的光学信号。
-
公开(公告)号：US20060247418A1
公开(公告)日：2006-11-02
申请号：US10482980
申请日：2002-07-03
Applicant: Mark Rasenick , Jian-Zhou Yu
Inventor： Mark Rasenick , Jian-Zhou Yu
IPC: C07K14/705 , C07K14/435 , G01N33/53 , C07H21/04 , C12P21/04
CPC classification number: C07K14/4722 , C07K14/43595 , C07K2319/60 , G01N33/76 , G01N2333/726
Abstract: The present invention provides fusion proteins including a green fluorescent protein inserted into the internal amino acid sequence of a Gαs protein and further provides method of using the fusion protein construct to follow activation of a G-protein receptor by a candidate drug.
Abstract translation: 本发明提供融合蛋白，其包括插入Galpha蛋白的内部氨基酸序列中的绿色荧光蛋白，并进一步提供使用融合蛋白构建体来追踪由候选药物激活G蛋白受体的方法。
-
公开(公告)号：US20060234872A1
公开(公告)日：2006-10-19
申请号：US11366677
申请日：2006-03-02
Applicant: Andrey Mirakyan , Andrew Schmidt , Jesse Lee , Jian Zhou
Inventor： Andrey Mirakyan , Andrew Schmidt , Jesse Lee , Jian Zhou
Abstract: The invention relates to novel wellbore treatment methods and fluids using compositions formed from an aqueous medium, a regularly substituted hydrophilically functional polysaccharide having a degree of substitution from about 0.1 to about 0.5, wherein the percent of insoluble polysaccharide is about 10% or less, and a crosslinker. The wellbore treatment fluid is particularly useful for fracturing a subterranean formation penetrated by a wellbore.
-
Patent Agency Ranking
公开(公告)号：US07036585B2
公开(公告)日：2006-05-02
申请号：US10250417
申请日：2002-02-13
Applicant: Jian Zhou , Trevor Hughes
Inventor： Jian Zhou , Trevor Hughes
IPC: E21B43/22
CPC classification number: C09K8/68 , B01F17/0021 , B01F17/0042 , B01F17/0057 , C07C69/40 , C07C229/12 , C09K8/62 , C09K2208/30
Abstract: The invention concerns an aqueous viscoelastic fluid for use in the recovery of hydrocarbons. According to the invention this fluid comprises a first viscoelastic surfactant and a second surfactant able to decompose under downhole conditions to release a compound itself able to reduce the viscosity of the aqueous viscoelastic fluid.
Abstract translation: 本发明涉及用于回收烃类的水性粘弹性流体。 根据本发明，该流体包括第一粘弹性表面活性剂和能够在井下条件下分解以释放化合物本身的能够降低水性粘弹性流体粘度的第二表面活性剂。
-
公开(公告)号：US20050244433A1
公开(公告)日：2005-11-03
申请号：US11079525
申请日：2005-03-15
Applicant: Ian Frazer , Jian Zhou , Xiao Sun
Inventor： Ian Frazer , Jian Zhou , Xiao Sun
IPC: C12N15/09 , A61K31/7024 , A61K31/736 , A61K35/74 , A61K36/73 , A61K38/19 , A61K38/20 , A61K39/12 , A61K39/23 , A61P31/12 , A61P31/20 , C07K14/025 , C12N7/00 , C12Q1/70 , C12N15/86
CPC classification number: C07K14/005 , A61K31/7024 , A61K31/736 , A61K35/74 , A61K36/73 , A61K39/12 , A61K2039/5258 , C12N2710/20022 , C12N2710/20023 , C12N2710/20034 , A61K2300/00
Abstract: This invention relates to treatment of papillomavirus infections. Primarily there is provided a method of treatment of an existing papillomavirus (PV) infection which includes the step of administration of PV VLPs selected from the group consisting of PV L1 VLPs and PV L1/L2 VLPs to a patient suffering from the PV infection. Suitably the PV infection is characterised by the presence of epithelial lesions. The major infection which is treated are gential warts caused by HPV 6 and HPV 11.
Abstract translation: 本发明涉及乳头瘤病毒感染的治疗。 主要提供了一种治疗现有乳头状瘤病毒（PV）感染的方法，其包括向患有PV感染的患者施用选自PV L1 VLP和PV L1 / L2 VLP的PVVPP的步骤。 适当地，PV感染的特征在于存在上皮病变。 治疗的主要感染是由HPV 6和HPV 11引起的严重疣。
-
公开(公告)号：US20050171248A1
公开(公告)日：2005-08-04
申请号：US10789846
申请日：2004-02-27
CPC classification number: C08L5/14 , C08L1/28 , C08L101/00 , C08L101/14 , C09K3/10 , C09K2200/06 , C09K2200/0617 , C09K2200/0627 , C09K2200/0632 , C09K2200/0657 , C09K2200/0685 , E21B33/12 , C08L2666/06 , C08L2666/02 , C08L2666/08 , C08L2666/26
Abstract: The present invention is a composition for forming seals. The composition includes a base material and a hydrogel. The base materials is preferably an elastomer or a thermoplastic. Seals formed with the composition are particularly suited for use in a wellbore environment. The inclusion of hydrogel in the seals allows the seals to be manipulated or altered through certain environmental factors. For instance, temperature, oil/water ratio, pH and the electronic field may all be used to alter the characteristics of the hydrogel. In this way, the seal may be caused to swell in response to a specific stimulus, thereby preventing or sealing a leak without requiring additional work or input from the operator.
Abstract translation: 本发明是用于形成密封件的组合物。 该组合物包括基础材料和水凝胶。 基材优选为弹性体或热塑性材料。 用该组合物形成的密封件特别适用于井眼环境。 将水凝胶包括在密封件中可以通过某些环境因素来操纵或改变密封。 例如，可以使用温度，油/水比，pH和电场来改变水凝胶的特性。 以这种方式，密封件可以响应于特定的刺激而膨胀，从而防止或密封泄漏，而不需要额外的工作或来自操作者的输入。
-
99.发明申请公开(公告)号：US20050166282A1
公开(公告)日：2005-07-28
申请号：US11041806
申请日：2005-01-24
Applicant: Ian Frazer , Jian Zhou , Xiao Sun
Inventor： Ian Frazer , Jian Zhou , Xiao Sun
IPC: C12N15/09 , C12N1/15 , C12N1/19 , C12N1/21 , C12N5/10 , C12Q1/02 , C12Q1/68 , A01H1/00 , C12N15/82
CPC classification number: C12Q1/6897 , C12N15/67
Abstract: A method is disclosed for determining the translational efficiency of an individual codon in a cell. The method includes introducing into the cell a synthetic construct including a reporter polynucleotide fused in frame with a tandem repeat of the individual codon, wherein the reporter polynucleotide encodes a reporter protein, and wherein the synthetic construct is operably linked to a regulatory polynucleotide; and measuring expression of the reporter protein in the cell to determine the translational efficiency of the codon.
Abstract translation: 公开了一种用于确定细胞中个体密码子的翻译效率的方法。 该方法包括向细胞中引入包含与单个密码子的串联重复序列融合的报告多核苷酸的合成构建体，其中所述报道多核苷酸编码报道蛋白，并且其中所述合成构建体可操作地连接于调控多核苷酸; 并测量细胞中报道蛋白的表达以确定密码子的翻译效率。
-
公开(公告)号：US06515524B1
公开(公告)日：2003-02-04
申请号：US09903348
申请日：2001-07-11
Applicant: Scott Sterrantino , Jian Zhou
Inventor： Scott Sterrantino , Jian Zhou
IPC: H03L700
CPC classification number: H03K17/223 , H03K2217/0036
Abstract: A power-up control circuit architecture that utilizes zero current under normal operation. The power-up control circuit will sense a common supply voltage, Vcc, and turn an output on and off at a desired threshold voltage, providing a substantially faster on/off switch than that achievable solely by sensing the common supply voltage.
Abstract translation: 一种在正常工作状态下利用零电流的上电控制电路架构。 上电控制电路将检测公共电源电压Vcc，并以所需的阈值电压开启和关闭输出，提供比仅通过感测公共电源电压可实现的更快的导通/截止开关。
-
-
-
-
-
-
-
-
-
Search Results
176
records
(took 0.026 seconds)
