专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

61. 发明授权

US06838806B2 Vibratory in-plane tunneling gyroscope 失效
标题翻译：振动平面内隧道陀螺仪
公开(公告)号：US06838806B2
公开(公告)日：2005-01-04
申请号：US10038530
申请日：2002-01-02
申请人： Bee Lee Chua , Holden King Ho Li , Yuan Xu , Francis Eng Hock Tay , William Tze-You Chen
发明人： Bee Lee Chua , Holden King Ho Li , Yuan Xu , Francis Eng Hock Tay , William Tze-You Chen
IPC分类号： G01C19/5726 , G01C19/574 , H02N1/00
CPC分类号： G01C19/574 , G01C19/5726
摘要： A gyroscope comprising: a proof mass; a frame supporting the proof mass; a connection arrangement connecting the proof mass and the frame, the connection arrangement having a first stiffness in a first direction and a second stiffness in a second direction substantially perpendicular to the first direction, one of the stiffness being significantly greater than the other stiffness; and a pair of elements adapted to sense relatively motion therebetween in either the first or the second direction. Also disclosed is a gyroscope comprising: a proof mass; a frame supporting the proof mass and connected to only one edge thereof by a connection arrangement extending between the proof mass and the frame in a first direction, the connection arrangement having a first stiffness in the first direction and a second stiffness in a second direction substantially perpendicular to the first direction, the first stiffness being significantly greater than the second stiffness; and a pair of elements adapted to sense relative motion therebetween in the first direction.

62. 发明授权

US5943799A Iron having an anti-friction layer 失效
标题翻译：铁具有抗摩擦层
公开(公告)号：US5943799A
公开(公告)日：1999-08-31
申请号：US902738
申请日：1997-07-30
申请人： Yuan Xu , Peter R. Ten Brinke , Yong Ling Wu
发明人： Yuan Xu , Peter R. Ten Brinke , Yong Ling Wu
IPC分类号： D06F75/38
CPC分类号： D06F75/38
摘要： An iron and a soleplate having an improved anti-friction layer are provided. Said soleplate is characterized in that the anti-friction layer consists predominantly of aluminum oxide which is formed in an electrochemical manner. The anti-friction layer on the inventive soleplate and hence on the inventive iron can be provided in a simple and cheap manner. It has additionally been found that the layer thus provided meets a large number of requirements, such as a sufficient degree of hardness, good anti-friction properties, a low corrosion resistance a good scratch resistance, good gliding properties and that it is easy to clean such a layer. If desired, the anti-friction layer is applied to an intermediate layer which is situated between the anti-friction layer and the soleplate. By virtue thereof, use can be made of an injection-moldable aluminum soleplate on which an electrochemical anti-friction layer is more difficult to form. The intermediate layer consists of a sprayed aluminum layer or an anodizable aluminum layer. If desired, the color of the anti-friction layer can be varied by means of coloring techniques.
摘要翻译：提供了具有改进的抗摩擦层的熨斗和底板。所述底板的特征在于，抗摩擦层主要由以电化学方式形成的氧化铝组成。本发明底板上的抗摩擦层，因此本发明的熨斗上的抗摩擦层可以以简单和便宜的方式提供。此外，已经发现，如此提供的层满足了大量的要求，例如足够的硬度，良好的抗摩擦性能，低耐腐蚀性，良好的耐刮擦性，良好的滑动性，并且易于清洁这样一层。如果需要，将抗摩擦层施加到位于抗摩擦层和底板之间的中间层。因此，可以使用难以形成电化学抗摩擦层的可注射成型的铝底板。中间层由喷涂的铝层或可阳极氧化的铝层组成。如果需要，可以通过着色技术来改变抗摩擦层的颜色。

63. 发明申请

US20210349904A1 DIFFERENTIAL INDEXING FOR FAST DATABASE SEARCH 有权
公开(公告)号：US20210349904A1
公开(公告)日：2021-11-11
申请号：US16871843
申请日：2020-05-11
申请人： Shan Gao , Choong Soon Chang , Yuan Xu , Muwu Hou , Hongbin Wu
发明人： Shan Gao , Choong Soon Chang , Yuan Xu , Muwu Hou , Hongbin Wu
IPC分类号： G06F16/2453 , G06F16/22 , G06F16/248
摘要： Methods, systems, and computer programs are presented for improving search speed and quality using differential indexing. One method includes an operation for building a first index for a database, the first index being for first tokens resulting from normalizing words in input data. Further, the method includes building a second index for the database, the second index being for second tokens comprising words of the input data eliminated from the first index during the normalizing. The method further includes operations for receiving a raw query for a search of the database, and for generating a search query based on tokens of the raw query. The search query comprises a combined search of the first index and the second index. A search is performed based on the search query, and results of the search are returned for presentation on a display.

64. 发明授权

US09411033B2 Methods and apparatus for imaging with magnetic induction 有权
标题翻译：用磁感应成像的方法和装置
公开(公告)号：US09411033B2
公开(公告)日：2016-08-09
申请号：US11913894
申请日：2006-05-10
申请人： Bin He , Yuan Xu , Xu Li
发明人： Bin He , Yuan Xu , Xu Li
IPC分类号： A61B5/05 , G01R33/48 , A61B5/00 , A61B8/00
CPC分类号： G01R33/4808 , A61B5/0093 , A61B8/00
摘要： An apparatus includes a magnetic energy source to provide a magnetic signal and a detector to detect an acoustic energy signal from a sample stimulated by the magnetic energy signal. A method includes applying a magnetic signal to a biological sample, detecting an acoustic signal from the sample, and processing the acoustic signal to determine the electrical impedance distribution of the sample, and identify disease in the biological sample. A method includes applying a magnetic signal to a sample, detecting a magnetic or electrical signal within the sample, and processing the magnetic or electrical signal to reconstruct electrical impedance distribution of the sample.
摘要翻译：一种装置包括提供磁信号的磁能源和用于从由磁能信号刺激的样本中检测声能信号的检测器。一种方法包括将磁信号应用于生物样品，检测来自样品的声信号，以及处理声信号以确定样品的电阻抗分布，并识别生物样品中的疾病。一种方法包括对样品施加磁信号，检测样品内的磁信号或电信号，以及处理磁信号或电信号以重建样品的电阻抗分布。

65. 发明授权

US09271132B2 Service processing method, a baseband processor chip and a terminal 有权
标题翻译：业务处理方法，基带处理器芯片和终端
公开(公告)号：US09271132B2
公开(公告)日：2016-02-23
申请号：US13989030
申请日：2011-08-12
申请人： Zhi Zhang , Jiwu Liu , Xianliang Chen , Xichun Gao , Yuan Xu , Wenbo Lu , Ma Zhang , Yingping Hu
发明人： Zhi Zhang , Jiwu Liu , Xianliang Chen , Xichun Gao , Yuan Xu , Wenbo Lu , Ma Zhang , Yingping Hu
IPC分类号： H04W4/00 , H04W4/16 , H04W36/00 , H04W8/18 , H04W68/12 , H04W60/04
CPC分类号： H04W4/16 , H04W8/183 , H04W36/0022 , H04W60/04 , H04W68/12
摘要： A service processing method, a baseband processor chip and a terminal are disclosed in embodiments of this invention, wherein the service processing method comprises: in response to a need for processing a CS domain service by a terminal, identifying whether PS domain data that is being received/transmitted in a PS domain service currently processed by the terminal is critical data for maintaining the QoS level of the PS domain service; in response to that the PS domain data being received/transmitted is not critical data, suspending the processing of the PS domain service and processing the CS domain service. The embodiment of this invention enables a terminal of Class B to process a CS domain service during the process of receiving/transmitting PS domain data.
摘要翻译：在本发明的实施例中公开了服务处理方法，基带处理器芯片和终端，其中，所述服务处理方法包括：响应于终端处理CS域服务的需要，识别是否正在由终端当前处理的PS域服务中接收/发送的关键数据用于维护PS域服务的QoS级别; 响应于接收/发送的PS域数据不是关键数据，暂停处理PS域服务并处理CS域服务。本发明的实施例使得B类终端能够在接收/发送PS域数据的过程中处理CS域服务。

66. 发明授权

US09140908B2 Silicone hydrogel contact lenses 有权
标题翻译：硅胶水凝胶隐形眼镜
公开(公告)号：US09140908B2
公开(公告)日：2015-09-22
申请号：US13982032
申请日：2012-02-23
申请人： Junhao Ge , Yuwen Liu , Charlie Chen , Yuan Xu , Ye Hong , Hongjin Qiu
发明人： Junhao Ge , Yuwen Liu , Charlie Chen , Yuan Xu , Ye Hong , Hongjin Qiu
IPC分类号： G02C7/04 , G02B1/04
CPC分类号： G02C7/049 , G02B1/043 , C08L83/04 , C08L101/14
摘要： Silicone hydrogel contact lenses are formed from the reaction product of a polymerizable composition comprising at least one hydrophilic vinyl amide-containing monomer, at least one acrylate-containing siloxane monomer, and at least one hydrophilic vinyl ether-containing monomer. The contact lenses have ophthalmically-acceptable surface wettability and can be manufactured without the use of volatile organic solvents.
摘要翻译：硅氧水凝胶隐形眼镜由包含至少一种含亲水性乙烯基酰胺的单体，至少一种含丙烯酸酯的硅氧烷单体和至少一种含亲水性乙烯基醚的单体的可聚合组合物的反应产物形成。隐形眼镜具有眼科可接受的表面润湿性，并且可以在不使用挥发性有机溶剂的情况下制造。

67. 发明授权

US09121998B2 Silicone hydrogel contact lenses 有权
标题翻译：硅胶水凝胶隐形眼镜
公开(公告)号：US09121998B2
公开(公告)日：2015-09-01
申请号：US13983578
申请日：2012-02-23
申请人： Charlie Chen , Yuwen Liu , Yuan Xu , Ying Zheng , Junhao Ge , Li Yao , Arthur Back
发明人： Charlie Chen , Yuwen Liu , Yuan Xu , Ying Zheng , Junhao Ge , Li Yao , Arthur Back
IPC分类号： C08L101/14 , C08L83/04 , G02C7/04 , G02B1/04
CPC分类号： G02B1/043 , C08L51/085 , C08L83/04 , C08L101/14
摘要： Silicone hydrogel contact lenses are described. The lenses are derived from a polymerizable composition including 30-60 unit parts by weight of a hydrophilic monomer(s) having one N-vinyl group, 10 to 50 unit parts by weight of 2-hydroxyethyl methacrylate (HEMA), and a first siloxane monomer component comprising a siloxane monomer of formula (1) as described herein or a siloxane monomer of formula (2) as described herein or a siloxane monomer of formula (3) as described herein or any combination thereof, where the total amount of siloxane monomer(s) present in the polymerizable composition is from 15 to 40 unit parts by weight. Batches of silicone hydrogel contact lenses and methods of making silicone hydrogel contact lenses are also described.
摘要翻译：描述了硅酮水凝胶隐形眼镜。透镜衍生自可聚合组合物，其包含30-60单位重量份的具有一个N-乙烯基的亲水性单体，10-50单位重量份的甲基丙烯酸2-羟乙酯（HEMA）和第一个硅氧烷单体组分，其包含本文所述的式（1）的硅氧烷单体或本文所述的式（2）的硅氧烷单体或本文所述的式（3）的硅氧烷单体或其任何组合，其中硅氧烷单体的总量存在于聚合性组合物中的重量比为15〜40单位份。还描述了硅胶水凝胶隐形眼镜的批次和制备硅酮水凝胶隐形眼镜的方法。

68. 发明授权

US08865929B2 Reactive dyes for contact lenses 有权
标题翻译：隐形眼镜用活性染料
公开(公告)号：US08865929B2
公开(公告)日：2014-10-21
申请号：US14131915
申请日：2012-07-17
申请人： Yuan Xu , Charlie Chen , Charles A. Francis , Shane Mao , Hong Xue , Xining Zhang
发明人： Yuan Xu , Charlie Chen , Charles A. Francis , Shane Mao , Hong Xue , Xining Zhang
IPC分类号： C09B62/465 , C09B1/34 , G02B1/04 , C09B62/80 , C09B69/10 , C09B1/16
CPC分类号： C09B1/343 , C09B1/16 , C09B1/34 , C09B62/80 , C09B69/101 , G02B1/043 , C08L101/14 , C08L101/12
摘要： A method for preparing a polymerizable monomer-dye compound is provided in which a monomer, a reactive dye, and base are combined under substantially anhydrous reaction conditions to form the polymerizable monomer-dye compound, wherein the monomer comprises a pendant reactive group that covalently links to the reactive dye to form the monomer-dye compound.
摘要翻译：提供了一种制备可聚合单体 - 染料化合物的方法，其中单体，活性染料和碱在基本上无水的反应条件下组合以形成可聚合单体 - 染料化合物，其中单体包括共价连接与活性染料反应形成单体 - 染料化合物。

69. 发明授权

US08630466B2 Method of processing a Radon data based image function and imaging method 失效
标题翻译：基于氡数据的图像处理方法及成像方法
公开(公告)号：US08630466B2
公开(公告)日：2014-01-14
申请号：US12527188
申请日：2008-02-08
申请人： Christoph Hoeschen , Oleg Tischenko , Yuan Xu
发明人： Christoph Hoeschen , Oleg Tischenko , Yuan Xu
IPC分类号： G06K9/00
CPC分类号： G06T11/006
摘要： An image processing method for providing a digitized image as an approximation of an image function ƒ, wherein the digitized image comprises a plurality of pixels with a predetermined pixel size, comprises the steps of providing the image function ƒ from Radon data comprising a plurality of projection functions measured corresponding to a plurality of predetermined projection directions (v), and determining pixel values from the image function, the pixel values representing the digitized image to be obtained, wherein the pixel values are determined in dependence on at least two image function values within the pixel size of the respective pixel. Furthermore, an imaging method and an imaging device using the image processing method are described.
摘要翻译：一种用于提供数字化图像作为图像函数f的近似的图像处理方法，其中所述数字化图像包括具有预定像素大小的多个像素，包括以下步骤：从包含多个投影的氡数据提供图像函数f 根据多个预定投影方向（v）测量的函数，以及根据图像函数确定像素值，表示要获得的数字化图像的像素值，其中根据至少两个图像函数值确定像素值各像素的像素尺寸。此外，描述了使用该图像处理方法的成像方法和成像装置。

70. 发明授权

US08445614B2 Dimensionally stable silicone hydrogel contact lenses 有权
标题翻译：尺寸稳定的硅酮水凝胶隐形眼镜
公开(公告)号：US08445614B2
公开(公告)日：2013-05-21
申请号：US13404034
申请日：2012-02-24
申请人： Charles A. Francis , Ying Zheng , Yuan Xu , Li Yao , Arthur Back , Ye Hong , Charlie Chen
发明人： Charles A. Francis , Ying Zheng , Yuan Xu , Li Yao , Arthur Back , Ye Hong , Charlie Chen
IPC分类号： C08F230/08 , C08F290/06 , G02B1/04
CPC分类号： C08F230/08 , C08F222/1006
摘要： Dimensionally stable silicone hydrogel contact lenses are described. The lenses are derived from a polymerizable composition including a first siloxane monomer represented by formula (1): wherein m of formula (1) represents one integer from 3 to 10, n of formula (1) represents one integer from 1 to 10, R1 of formula (1) is an alkyl group having from 1 to 4 carbon atoms, and each R2 of formula (1) is independently either a hydrogen atom or a methyl group; the lenses also include units derived from a second siloxane monomer represented by formula (2): wherein R1 of formula (2) is selected from either hydrogen atom or a methyl group; R2 of formula (2) is selected from either of hydrogen atom or a hydrocarbon group having 1 to 4 carbon atoms; m of formula (2) represents an integer of from 0 to 10; n of formula (2) represents an integer of from 4 to 100; a and b represent integers of 1 or more; a+b is equal to 20-500; b/(a+b) is equal to 0.01-0.22; the configuration of siloxane units includes a random configuration, the second siloxane monomer having a number average molecular weight of at least 3,000 daltons that is present in the polymerizable composition in an amount such that ratio of the first siloxane monomer to the second siloxane monomer is at least 2:1 based on unit parts by weight. Batches of silicone hydrogel contact lenses and methods of making silicone hydrogel contact lenses are also described.
摘要翻译：描述了尺寸稳定的硅酮水凝胶隐形眼镜。透镜衍生自包含由式（1）表示的第一硅氧烷单体的可聚合组合物：其中式（1）的m表示3至10的一个整数，式（1）的n表示1至10的整数，R 1 式（1）的烷基是碳原子数为1〜4的烷基，式（1）的各R 2独立地为氢原子或甲基。透镜还包括衍生自由式（2）表示的第二硅氧烷单体的单元：其中式（2）的R 1选自氢原子或甲基; 式（2）的R2选自氢原子或碳原子数为1〜4的烃基; 式（2）的m表示0〜10的整数，式（2）的n表示4〜100的整数， a和b表示1以上的整数; a + b等于20-500; b /（a + b）等于0.01-0.22; 硅氧烷单元的构型包括随机构型，第二硅氧烷单体的数均分子量为至少3,000道尔顿，其存在于可聚合组合物中，其量使得第一硅氧烷单体与第二硅氧烷单体的比率在至少2：1，单位重量份。还描述了硅胶水凝胶隐形眼镜的批次和制造硅酮水凝胶隐形眼镜的方法。

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