专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

81. 发明申请

US20110312368A1 POWER CONTROL IN COGNITIVE RADIO SYSTEMS BASED ON SPECTRUM SENSING SIDE INFORMATION 有权
标题翻译：基于光谱感知信息的认知无线电系统的功率控制
公开(公告)号：US20110312368A1
公开(公告)日：2011-12-22
申请号：US13223120
申请日：2011-08-31
申请人： Karama Hamdi , Wei Zhang , Khaled Ben Letaief
发明人： Karama Hamdi , Wei Zhang , Khaled Ben Letaief
IPC分类号： H04W52/04
CPC分类号： H04W52/26 , H04W16/14 , H04W52/242 , H04W52/243 , H04W52/246 , H04W52/265 , H04W52/283 , H04W64/00
摘要： For cognitive radio systems, the transmit power of a cognitive radio device is controlled so that the cognitive, unlicensed radio device does not interfere with the use of a shared spectrum by a primary, licensed device. Controlling the transmit power includes determining a distance, or a function of the distance, between a primary transmitter of the primary device and the cognitive radio device based on sensing information from a spectrum sensing process. The maximum transmit power of the cognitive radio device is then dynamically controlled based on the distance, or the function of the distance, while considering a worst case scenario of an underlying cognitive radio model, to guarantee a quality of service requirement of the primary device.
摘要翻译：对于认知无线电系统，认知无线电设备的发射功率被控制，使得认知的，未许可的无线电设备不会干扰主要许可设备使用共享频谱。控制发射功率包括基于来自频谱感测过程的感测信息确定主设备的主发射机与认知无线电设备之间的距离或距离的函数。然后在考虑基础认知无线电模型的最坏情况的情况下，基于距离的距离或距离的函数来动态地控制认知无线电设备的最大发射功率，以保证主设备的服务质量要求。

82. 发明授权

US08081403B1 Magnetic element having a smaller critical dimension of the free layer 有权
标题翻译：具有较小临界尺寸的自由层的磁性元件
公开(公告)号：US08081403B1
公开(公告)日：2011-12-20
申请号：US12170619
申请日：2008-07-10
申请人： Benjamin Chen , Hongping Yuan , Danning Yang , Wei Zhang , Hugh C. Hiner , Lei Wang , Yingjian Chen , Brant Nease
发明人： Benjamin Chen , Hongping Yuan , Danning Yang , Wei Zhang , Hugh C. Hiner , Lei Wang , Yingjian Chen , Brant Nease
IPC分类号： G11B5/39
CPC分类号： H01L43/12 , B82Y10/00 , B82Y25/00 , G11B5/3906 , G11B5/3909
摘要： A magnetic element includes a pinned layer, a nonferromagnetic spacer layer, and a free layer. The nonferromagnetic spacer layer resides between the pinned layer and the free layer. The free layer has a track width of not more than 0.08 micron.
摘要翻译：磁性元件包括钉扎层，非铁磁隔离层和自由层。非铁磁间隔层位于被钉扎层和自由层之间。自由层的轨道宽度不大于0.08微米。

83. 发明申请

US20110269812A1 NOVEL BENZYLIDENE-INDOLINONE AND THEIR MEDICAL AND DIAGNOSTIC USES 审中-公开
标题翻译：新型苯二酚 - 吲哚啉酮及其医学和诊断用途
公开(公告)号：US20110269812A1
公开(公告)日：2011-11-03
申请号：US13124112
申请日：2009-10-14
申请人： Mei Lin Go , Han Kiat Ho , Wei Zhang
发明人： Mei Lin Go , Han Kiat Ho , Wei Zhang
IPC分类号： A61K31/404 , A61P35/00 , C12Q1/18 , C07D209/34 , C12N9/99
CPC分类号： C07D209/34
摘要： The present invention relates generally to organic chemistry, biochemistry, pharmacology and medicine. More particularly, it relates to 3-benzylidene-indolin-2-one derivatives and their physiologically acceptable salts and prodrugs which modulate the activity of protein kinases (“PKs”), especially protein tyrosine kinase, and, therefore, are expected to exhibit a salutary effect against disorders related to abnormal PK activity. The present invention is further directed to methods of using of these compounds, alone or in combination with other therapeutic agents, for the alleviation, prevention and/or treatment of protein kinase-mediated diseases and disorders, such as cancer.
摘要翻译：本发明一般涉及有机化学，生物化学，药理学和药物。更具体地说，本发明涉及3-亚苄基 - 二氢吲哚-2-酮衍生物及其生理上可接受的盐和前体药物，其调节蛋白激酶（“PK”）的活性，特别是蛋白质酪氨酸激酶，因此预期其表现出对与PK异常活动相关的疾病有益的效果。本发明进一步涉及使用这些化合物单独或与其它治疗剂组合用于缓解，预防和/或治疗蛋白激酶介导的疾病和病症如癌症的方法。

84. 发明授权

US08034450B2 Microcapsules and emulsions containing low bloom gelatin and methods of making and using thereof 有权
标题翻译：含有低亮度明胶的微胶囊和乳液及其制备和使用方法
公开(公告)号：US08034450B2
公开(公告)日：2011-10-11
申请号：US11227961
申请日：2005-09-15
申请人： Jonathan Michael Curtis , Wei Zhang , Yulai Jin , Colin James Barrow
发明人： Jonathan Michael Curtis , Wei Zhang , Yulai Jin , Colin James Barrow
IPC分类号： B32B5/16 , A61K9/52
CPC分类号： B01J13/10 , A23L29/281 , A23P10/30 , A23P10/35 , A23V2002/00 , Y10S514/962 , Y10S514/963 , Y10T428/2984 , Y10T428/2985 , Y10T428/2991 , A23V2200/224 , A23V2250/5432 , A23V2250/1882
摘要： Described herein are microcapsules and emulsions prepared from low Bloom gelatin and methods of making and using thereof.
摘要翻译：本文描述的是由低Bloom明胶制备的微胶囊和乳液及其制备和使用方法。

85. 发明授权

US08030414B2 Oligomers and polymers containing sulfinate groups and method for the production thereof 有权
标题翻译：含有亚磺酸盐基团的低聚物和聚合物及其制备方法
公开(公告)号：US08030414B2
公开(公告)日：2011-10-04
申请号：US12324320
申请日：2008-11-26
申请人： Thomas Haring , Jochen Kerres , Wei Zhang
发明人： Thomas Haring , Jochen Kerres , Wei Zhang
IPC分类号： C08F8/00 , C08F14/00 , C08F114/00 , C08F214/00
CPC分类号： H01M6/181 , C08C19/02 , C08F8/04 , C08J5/2243 , C08J2381/00 , H01M8/1023 , H01M8/1025 , H01M8/1027 , H01M8/103 , H01M8/1032 , H01M8/1039 , H01M8/1072 , Y02P70/56
摘要： The invention relates to novel polymers or oligomers containing at least sulfinate groups (P—(SO2)nX, X=1-(n=1), 2-(n=2) or 3-(n=3) valent metal cation or H+ or ammonium ion NR4+ where R=alkyl, aryl, H), which are obtained by completely or partially reducing polymers or oligomers containing at least SO2Y-groups (Y═F, Cl, Br, I, OR, NR2 (R=alkyl and/or aryl and/or H), N-imidazolyl, N-pyrazolyl) by means of suitable reducing agents in a suspension or in a solution form.Polymer and polymer(blend)membranes which are obtained by further reacting the received sulfinated polymers, especially by alkylation of the sulfinate groups with mono- di- or oligo functional electrophiles. The invention further relates to methods for producing the sulfinated polymers and for further reacting the sulfinated polymers with electrophiles by S-alkylation.
摘要翻译：本发明涉及至少含有亚磺酸基团（P-（SO 2）n X，X = 1-（n = 1），2-（n = 2）或3-（n = 3）价金属阳离子或 H +或铵离子NR4 +，其中R =烷基，芳基，H），其通过完全或部分还原含有至少SO 2 Y基团（Y = F，Cl，Br，I，OR，NR 2（R = 和/或芳基和/或H），N-咪唑基，N-吡唑基），通过合适的还原剂以悬浮液或溶液形式存在。聚合物和聚合物（共混物）膜，其通过进一步使所接收的磺化聚合物反应而获得，特别是通过亚硫酸酯基团与单 - 或寡功能亲电体的烷基化。本发明还涉及用于生产硫化聚合物的方法，以及通过S-烷基化进一步使硫化聚合物与亲电体反应。

86. 发明申请

US20110227427A1 LINEAR VIBRATOR 有权
标题翻译：线性振动器
公开(公告)号：US20110227427A1
公开(公告)日：2011-09-22
申请号：US12858277
申请日：2010-08-17
申请人： Hong-Fu Xu , Le-Ping Dong , Wei Zhang
发明人： Hong-Fu Xu , Le-Ping Dong , Wei Zhang
IPC分类号： H02K33/00
CPC分类号： H02K33/18
摘要： The linear vibrator includes a base forming a hollow space, a suspension fixed on the base, and an oscillating portion suspended in the hollow space by the suspension. The suspension defines a flat part, a connecting portion bent downward from the flat part, and a spring portion extended horizontally in a direction parallel to flat part from the end of the connecting portion. The suspension is directly connected with the outside component, thereby transmitting the vibration to the outside component rapidly.
摘要翻译：线性振动器包括形成中空空间的基座，固定在基座上的悬架以及通过悬架悬挂在中空空间中的摆动部分。悬架限定了平坦部分，从平坦部分向下弯曲的连接部分和从连接部分的端部沿平行于平坦部分的方向水平延伸的弹簧部分。悬架与外部部件直接连接，从而将振动快速传递到外部部件。

87. 发明申请

US20110182812A1 Imaging Agents for Detecting Neurological Disorders 有权
标题翻译：用于检测神经障碍的成像剂
公开(公告)号：US20110182812A1
公开(公告)日：2011-07-28
申请号：US13035405
申请日：2011-02-25
申请人： Anna Katrin Szardenings , Wei Zhang , Hartmuth C. Kolb , Daniel Kurt Cashion , Gang Chen , Dhanalakshmi Kasi , Changhui Liu , Anjana Sinha , Eric Wang , Chul Yu , Umesh B. Gangadharmath , Joseph C. Walsh
发明人： Anna Katrin Szardenings , Wei Zhang , Hartmuth C. Kolb , Daniel Kurt Cashion , Gang Chen , Dhanalakshmi Kasi , Changhui Liu , Anjana Sinha , Eric Wang , Chul Yu , Umesh B. Gangadharmath , Joseph C. Walsh
IPC分类号： A61K51/04 , C07D513/04 , C07D231/56 , C07D487/04 , C07D471/04 , C07D413/14 , C07D401/10 , C07D401/04 , A61K49/00 , A61P43/00 , A61P25/28
CPC分类号： C07D235/04 , A61K51/04 , C07B59/002 , C07D215/06 , C07D235/14 , C07D277/62 , C07D401/02 , C07D401/04 , C07D403/06 , C07D413/10 , C07D413/14 , C07D471/04 , C07D487/04
摘要： Imaging agents of formulas (I)-(V) and methods for detecting neurological disorders comprising administering to a patient in need compounds of formulas (I)-(V) capable of binding to tau proteins and β-amyloid peptides are presented herein. The invention also relates to methods of imaging Aβ and tau aggregates comprising introducing a detectable quantity of pharmaceutical formulation comprising a radiolabeled compound of formulas (I)-(V) and detecting the labeled compound associated with amyloid deposits and/or tau proteins in a patient. These methods and compositions enable preclinical diagnosis and monitoring progression of AD and other neurological disorders.
摘要翻译：式（I） - （V）的成像剂和用于检测神经障碍的方法包括向需要的患者施用能够结合tau蛋白和＆amp;淀粉样蛋白肽的式（I） - （V）化合物。本发明还涉及成像A＆bgr的方法; 和tau聚集体，其包括引入可检测量的包含放射性标记的式（I） - （V）化合物的药物制剂，并检测患者中与淀粉样蛋白沉积物和/或tau蛋白相关的标记化合物。这些方法和组合使得临床前诊断和监测AD和其他神经障碍的进展。

88. 发明申请

US20110148324A1 METHODS AND SYSTEMS FOR LED DRIVER HAVING CONSTANT OUTPUT CURRENT 有权
标题翻译：具有恒定输出电流的LED驱动器的方法和系统
公开(公告)号：US20110148324A1
公开(公告)日：2011-06-23
申请号：US12698829
申请日：2010-02-02
申请人： Hongyue Du , Xinfeng Liu , Wei Zhang , Jiusheng Zhang , Hongbo Zhang
发明人： Hongyue Du , Xinfeng Liu , Wei Zhang , Jiusheng Zhang , Hongbo Zhang
IPC分类号： H05B41/36
CPC分类号： H05B33/0812 , Y02B20/345
摘要： A control circuit for a switched mode power supply includes a transconductance amplifier circuit for receiving a voltage signal related to a current from an input of the power supply and producing a first signal, an analog signal processor coupled to the amplifier circuit for receiving the first signal and a second signal from the input of the power supply and a third signal from an output of the power supply. The analog signal processor is configured to produce a fourth signal as a function of the first, the second, and the third signals. An adder circuit is coupled to the fourth signal and a dimmer control signal, and the adder circuit is configured to output a fifth signal. A comparator circuit is coupled to the adder circuit for providing a control signal to a power transistor that controls current flow in the power supply based on comparison of the fifth signal and a reference signal.
摘要翻译：用于开关模式电源的控制电路包括跨导放大器电路，用于从电源的输入端接收与电流相关的电压信号并产生第一信号;耦合到放大器电路的模拟信号处理器，用于接收第一信号以及来自电源的输入的第二信号和来自电源的输出的第三信号。模拟信号处理器被配置为产生作为第一信号，第二信号和第三信号的函数的第四信号。加法器电路耦合到第四信号和调光控制信号，并且加法器电路被配置为输出第五信号。比较器电路耦合到加法器电路，用于根据第五信号和参考信号的比较，向控制电源中的电流的功率晶体管提供控制信号。

89. 发明申请

US20110091382A1 NOVEL IMAGING AGENTS FOR DETECTING NEUROLOGICAL DYSFUNCTION 有权
标题翻译：用于检测神经功能障碍的新型成像剂
公开(公告)号：US20110091382A1
公开(公告)日：2011-04-21
申请号：US12372717
申请日：2009-02-17
申请人： Hartmuth C. Kolb , Joseph C. Walsh , Qianwa Liang , Brian A. Duclos , Wei Zhang , Peter J.H. Scott , Kai Chen , Zhiyong Gao , Tieming Zhao , Vani P. Mocharla , Dhanalakshmi Kasi , Gang Chen , Eric Wang , Anjana Sinha , Chunfang Xia , Henry Clifton Padgett , Farhad Karimi
发明人： Hartmuth C. Kolb , Joseph C. Walsh , Qianwa Liang , Brian A. Duclos , Wei Zhang , Peter J.H. Scott , Kai Chen , Zhiyong Gao , Tieming Zhao , Vani P. Mocharla , Dhanalakshmi Kasi , Gang Chen , Eric Wang , Anjana Sinha , Chunfang Xia , Henry Clifton Padgett , Farhad Karimi
IPC分类号： A61K51/04 , C07D209/82 , C07D311/20 , C07D403/12 , C07D405/12 , C07D471/04 , A61P25/28 , A61P25/00 , A61P25/22 , A61P25/24 , A61P25/18
CPC分类号： C07B59/002
摘要： Disclosed here in are compounds and methods of diagnosing Alzheimer's Disease or a predisposition thereto in a mammal, the method comprising administering to the mammal a diagnostically effective amount of a radiolabeled compound, wherein the compound is selected from the group consisting of radiolabeled flavones, coumarins, carbazoles, quinolinones, chromenones, imidazoles and triazoles derivatives, allowing the compound to distribute into the brain tissue, and imaging the brain tissue, wherein an increase in binding of the compound to the brain tissue compared to a normal control level of binding indicates that the mammal is suffering from or is at risk of developing Alzheimer's Disease.
摘要翻译：本文公开了在哺乳动物中诊断阿尔茨海默病或其倾向的化合物和方法，所述方法包括向哺乳动物施用诊断有效量的放射性标记的化合物，其中所述化合物选自放射性标记的黄酮，香豆素，咔唑，喹啉酮，色烯酮，咪唑和三唑衍生物，使化合物分布到脑组织中，并使脑组织成像，其中与正常对照结合水平相比，化合物与脑组织的结合增加指示哺乳动物患有或有发生阿尔茨海默病的风险。

90. 发明申请

US20110085741A1 METHODS AND APPARATUS FOR EDITING IMAGES 失效
标题翻译：用于编辑图像的方法和装置
公开(公告)号：US20110085741A1
公开(公告)日：2011-04-14
申请号：US12896546
申请日：2010-10-01
申请人： Wei Zhang , Wai Kuen Cham
发明人： Wei Zhang , Wai Kuen Cham
IPC分类号： G06K9/40
CPC分类号： G06T5/003 , G06T5/50 , G06T2200/21 , G06T2207/10016 , G06T2207/20221
摘要： Methods and apparatus for editing an image having focused and defocused objects are provided in the present application. According to an embodiment, the method comprises: determining blurriness of edge pixels in the image; propagating the determined blurriness to non-edge pixels adjacent to each of the edge pixels so as to determine blurriness of the non-edge pixels; estimating a focus map based on the blurriness of the edge pixels and the non-edge pixels to identify the defocused objects and the focused objects; and refocusing the defocused objects based on the focus map or defocusing at least one of the defocused objects and the focused objects.
摘要翻译：在本申请中提供了用于编辑具有聚焦和散焦对象的图像的方法和装置。根据实施例，该方法包括：确定图像中的边缘像素的模糊度; 将确定的模糊度传播到与每个边缘像素相邻的非边缘像素，以便确定非边缘像素的模糊度; 基于边缘像素和非边缘像素的模糊度来估计焦点图，以识别散焦对象和聚焦对象; 并且基于焦点图重新聚焦散焦对象，或者使至少一个散焦对象和聚焦对象散焦。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式