知搜-全球专利检索

  1. Login
  2. Sign Up

Search Results

109 records (took 0.054 seconds)

    Classification scheme for nanoobjects
    31.
    发明申请
    Classification scheme for nanoobjects 有权
    纳米对象分类方案

    公开(公告)号：US20080217179A1

    公开(公告)日：2008-09-11

    申请号：US12069008

    申请日：2008-02-06

    Applicant: Ning Xi ,  Wai Chiu King Lai ,  Uchechukwu C. Wejinya

    Inventor： Ning Xi ,  Wai Chiu King Lai ,  Uchechukwu C. Wejinya

    IPC: B01D57/02

    CPC classification number: B03C5/005 ,  B03C5/026 ,  B82Y30/00

    Abstract: A method is provided for classifying nanoobjects having different electrical properties, such as conductivities and permittivities. The method includes: suspending nanoobjects having different electrical properties in a liquid medium; passing the liquid medium through a microchamber; and filtering nanoobjects having a first type of electrical property from the liquid medium by applying an electric field to the liquid medium in the microchamber.

    Abstract translation: 提供了一种用于对具有不同电性能（例如电导率和介电常数）的纳米物体进行分类的方法。 该方法包括：在液体介质中悬浮具有不同电特性的纳米对象; 使液体介质通过微孔板; 以及通过向所述微室中的液体介质施加电场，从所述液体介质中过滤具有第一类型电性质的纳米物体。

    Micro-force sensing system
    35.
    发明授权
    Micro-force sensing system 有权
    微力感应系统

    公开(公告)号：US07134349B2

    公开(公告)日：2006-11-14

    申请号：US10886497

    申请日：2004-07-07

    Applicant: Ning Xi ,  Yantao Shen ,  Fathi Salem

    Inventor： Ning Xi ,  Yantao Shen ,  Fathi Salem

    IPC: G01F3/02

    CPC classification number: G01Q20/04 ,  G01Q70/14

    Abstract: An improved microforce sensing system is provided. The microforce sensing system includes: a force sensor configured to detect a contact force exerted on a contact tip of the cantilever and operable to generate a signal indicative of the contact force, where the cantilever is constructed from a polyvinylidene fluoride material in the form of a substantially rectangular plate or other suitable shapes; and a processing circuit adapted to receive the signal from the force sensor and operable to determine the contact force exerted on the tip by integrating the signal from the force sensor.

    Abstract translation: 提供了一种改进的微力传感系统。 微力感测系统包括：力传感器，其被配置为检测施加在悬臂的接触尖端上的接触力，并且可操作以产生指示接触力的信号，其中悬臂由聚偏二氟乙烯材料构成，形式为 大致矩形板或其他合适的形状; 以及处理电路，其适于从力传感器接收信号并且可操作以通过积分来自力传感器的信号来确定施加在尖端上的接触力。

    Adaptable end effector for atomic force microscopy based nano robotic manipulators
    36.
    发明申请
    Adaptable end effector for atomic force microscopy based nano robotic manipulators 失效
    适用于基于原子力显微镜的纳米机器人操纵器的末端执行器

    公开(公告)号：US20060225490A1

    公开(公告)日：2006-10-12

    申请号：US11399690

    申请日：2006-04-06

    Applicant: Ning Xi ,  Guangyong Li ,  Jiangbo Zhang

    Inventor： Ning Xi ,  Guangyong Li ,  Jiangbo Zhang

    IPC: G01B5/28

    CPC classification number: B82B3/00 ,  G01Q10/065 ,  G01Q60/38 ,  G01Q80/00

    Abstract: An improved nanomanipulation system is provided for performing nanomanipulation operations in relation to a sample surface. The system includes: an atomic force microscope having a probe for performing nanomanipulation operations on the sample surface, where the probe includes a cantilever having a layer of piezoelectric material; a position detector configured to ascertain deformation of the cantilever during a nanomanipulation operation; and an adaptable end effector controller adapted to receive data indicative of the deformation from the position detector and implements a control scheme based on the deformation data. The control scheme produces a control signal that is applied to the piezoelectric material of the cantilever, thereby maintaining the straight shape of the cantilever during the nanomanipulation operation.

    Abstract translation: 提供改进的纳米操纵系统用于相对于样品表面进行纳米操纵操作。 该系统包括：原子力显微镜，具有用于对样品表面进行纳米操作操作的探针，其中探针包括具有一层压电材料的悬臂; 位置检测器，其构造成在纳米操作操作期间确定所述悬臂的变形; 以及可适应的末端执行器控制器，其适于接收表示来自位置检测器的变形的数据，并且基于变形数据实现控制方案。 控制方案产生施加到悬臂的压电材料的控制信号，从而在纳米操作操作期间保持悬臂的直线形状。

    Vanilloid receptor ligands and their use in treatments
    38.
    发明申请
    Vanilloid receptor ligands and their use in treatments 失效
    香草素受体配体及其在治疗中的应用

    公开(公告)号：US20060084640A1

    公开(公告)日：2006-04-20

    申请号：US11251445

    申请日：2005-10-14

    Applicant: Vijay Gore ,  Vu Ma ,  Mark Norman ,  Vassil Ognyanov ,  Ning Xi

    Inventor： Vijay Gore ,  Vu Ma ,  Mark Norman ,  Vassil Ognyanov ,  Ning Xi

    IPC: A61K31/551 ,  A61K31/496 ,  A61K31/454 ,  A61K31/4439 ,  C07D403/02

    CPC classification number: C07D233/64 ,  C07D401/12

    Abstract: Therapeutic benzimidazoles and compositions containing them, for the treatment of acute, inflammatory and neuropathic pain, dental pain, general headache, migraine, cluster headache, mixed-vascular and non-vascular syndromes, tension headache, general inflammation, arthritis, rheumatic diseases, osteoarthritis, inflammatory bowel disorders, inflammatory eye disorders, inflammatory or unstable bladder disorders, psoriasis, skin complaints with inflammatory components, chronic inflammatory conditions, inflammatory pain and associated hyperalgesia and allodynia, neuropathic pain and associated hyperalgesia and allodynia, diabetic neuropathy pain, causalgia, sympathetically maintained pain, deafferentation syndromes, asthma, epithelial tissue damage or dysfunction, herpes simplex, disturbances of visceral motility at respiratory, genitourinary, gastrointestinal or vascular regions, wounds, burns, allergic skin reactions, pruritus, vitiligo, general gastrointestinal disorders, gastric ulceration, duodenal ulcers, diarrhea, gastric lesions induced by necrotising agents, hair growth, vasomotor or allergic rhinitis, bronchial disorders or bladder disorders.

    Abstract translation: 治疗性苯并咪唑和含有它们的组合物，用于治疗急性，炎性和神经性疼痛，牙痛，一般头痛，偏头痛，丛集性头痛，混合血管和非血管综合征，紧张性头痛，一般炎症，关节炎，风湿性疾病，骨关节炎 ，炎症性肠病，炎症性眼病，炎症性或不稳定性膀胱病，银屑病，皮肤炎症成分炎症，慢性炎性病症，炎性疼痛及相关的痛觉过敏和异常性疼痛，神经性疼痛及相关的痛觉过敏和异常性疼痛，糖尿病性神经病疼痛，灼痛，交感神经痛 维持疼痛，输血综合征，哮喘，上皮组织损伤或功能障碍，单纯疱疹，呼吸道，泌尿生殖道，胃肠道或血管区内脏运动紊乱，伤口，烧伤，过敏性皮肤反应，瘙痒，白癜风，一般胃肠道疾病，胃溃疡 十二指肠溃疡，腹泻，坏死因子诱导的胃损伤，毛发生长，血管舒缩或过敏性鼻炎，支气管疾病或膀胱疾病。

    Augmenting reality system for real-time nanomanipulation using atomic force microscopy
    40.
    发明授权
    Augmenting reality system for real-time nanomanipulation using atomic force microscopy 失效
    使用原子力显微镜增强现实系统的实时纳米操纵

    公开(公告)号：US06862924B2

    公开(公告)日：2005-03-08

    申请号：US10428578

    申请日：2003-05-02

    Applicant: Ning Xi ,  Wai Keung Fung ,  Mengmeng Yu ,  Guangyong Li

    Inventor： Ning Xi ,  Wai Keung Fung ,  Mengmeng Yu ,  Guangyong Li

    IPC: G01Q30/04 ,  G01Q40/00 ,  G01Q60/24 ,  G01B5/28 ,  G01B7/34

    CPC classification number: G01Q30/04 ,  Y10S977/85 ,  Y10S977/855

    Abstract: An improved method is provided for performing nanomanipulations using an atomic force microscope. The method includes: performing a nanomanipulation operation on a sample surface using an atomic force microscope; determining force data for forces that are being applied to the tip of the cantilever during the nanomanipulation operation, where the force data is derived along at least two perpendicularly arranged axis; and updating a model which represents the topography of the sample surface using the force data.

    Abstract translation: 提供了一种使用原子力显微镜进行纳米操作的改进方法。 该方法包括：使用原子力显微镜对样品表面进行纳米操作操作; 确定在纳米操纵操作期间施加到悬臂的尖端的力的力数据，其中力数据沿着至少两个垂直布置的轴被导出; 以及使用力数据更新表示样品表面的形貌的模型。

Patent Agency Ranking