中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

1198 records (took 0.026 seconds)

    ANALYSIS OF COLORIMETRIC OR FLUOROMETRIC TEST ASSAYS
    101.
    发明申请
    ANALYSIS OF COLORIMETRIC OR FLUOROMETRIC TEST ASSAYS 审中-公开
    彩色或荧光测试分析

    公开(公告)号：US20140356864A1

    公开(公告)日：2014-12-04

    申请号：US14367187

    申请日：2012-12-19

    Applicant: LUMOPHORE LIMITED

    Inventor： Farid Khan

    IPC: G01N21/76

    CPC classification number: G01N21/763 ,  G01N21/25 ,  G01N21/274 ,  G01N21/6428 ,  G01N2201/0221 ,  G01N2201/0222

    Abstract: The present invention provides for the analysis of colorimetric or fluorometric assays by way of capturing an image of the assay on the camera (32) built into the mobile phone (30). A disposable tool (20) is provided to enable the assay to be positioned an appropriate distance from the phone camera (30). A software application on the phone (30) can then analyse the captured image to determinate a qualitative or quantitative outcome of the assay. In many examples, the test will require no modification of the phone hardware and is thus a convenient and cheap technique for analysing an assay. In other embodiments, other disposable items such filter(s) (41, 42) and/or additional light source(s) (LED 22) may be provided.

    Abstract translation: 本发明提供了通过在内置于移动电话（30）中的相机（32）上捕获测定图像来分析比色或荧光测定。 提供了一次性工具（20）以使测定能够与电话摄像机（30）适当的距离。 手机上的软件应用程序（30）可以分析所捕获的图像，以确定测定的定性或定量结果。 在许多例子中，测试将不需要修改手机硬件，因此是用于分析测定的便利和便宜的技术。 在其他实施例中，可以提供其它一次性物品，例如过滤器（41,42）和/或附加光源（LED 22）。

    Modular vapor detector and identifier
    102.
    发明授权
    Modular vapor detector and identifier 有权
    模块化蒸汽检测器和标识符

    公开(公告)号：US08901499B2

    公开(公告)日：2014-12-02

    申请号：US13474206

    申请日：2012-05-17

    Applicant: Kenneth J. Vachon, Jr. ,  Walter J. Doherty, III ,  Leonid Y. Krasnobaev ,  Scott E. Miller

    Inventor： Kenneth J. Vachon, Jr. ,  Walter J. Doherty, III ,  Leonid Y. Krasnobaev ,  Scott E. Miller

    IPC: G01J5/02 ,  G01N21/35

    CPC classification number: G01N21/359 ,  G01J3/0202 ,  G01J3/024 ,  G01J3/0256 ,  G01J3/0264 ,  G01J3/0272 ,  G01J3/0283 ,  G01J3/0286 ,  G01J3/0291 ,  G01N21/01 ,  G01N21/031 ,  G01N2021/3595 ,  G01N2201/0221 ,  G01N2201/024

    Abstract: In an embodiment, an apparatus includes a module assembly and a main assembly. The module assembly includes a module assembly housing, a first faceplate and an analysis unit attached to the first faceplate. The main assembly includes a main assembly housing, a second faceplate and an engine unit rigidly attached to the second faceplate. The engine unit generates a light that passes to the analysis unit via a first lens assembly and a second lens assembly. The first lens assembly is attached to the first faceplate and the second lens assembly is attached to the second faceplate. The module assembly when attached to the main assembly causes the first and second faceplates to act as a single mechanical unit that moves independent of movement of the module assembly housing and/or the main assembly housing.

    Abstract translation: 在一个实施例中，装置包括模块组件和主组件。 模块组件包括模块组件壳体，第一面板和连接到第一面板的分析单元。 主组件包括主组件壳体，第二面板和刚性地附接到第二面板的发动机单元。 发动机单元产生经由第一透镜组件和第二透镜组件传递到分析单元的光。 第一透镜组件附接到第一面板，并且第二透镜组件附接到第二面板。 当附接到主组件时，模块组件使得第一和第二面板作为独立于模块组件壳体和/或主组件壳体的运动而移动的单个机械单元。

    PORTABLE EXPLOSIVE OR DRUG DETECTION SYSTEM
    103.
    发明申请
    PORTABLE EXPLOSIVE OR DRUG DETECTION SYSTEM 审中-公开
    便携式爆炸或药物检测系统

    公开(公告)号：US20140322816A1

    公开(公告)日：2014-10-30

    申请号：US13872067

    申请日：2013-04-27

    Applicant: Jeffrey Haas ,  Douglas Haas

    Inventor： Jeffrey Haas ,  Douglas Haas

    IPC: G01N21/78

    CPC classification number: G01N21/78 ,  G01N2021/786 ,  G01N2201/0221

    Abstract: A portable chemical analytical apparatus to analyze a test swipe includes a heater to warm the test swipe to a predetermined temperature; a clamp to secure the test swipe to the heater; one or more pumps to dispense one or more chemicals onto the test swipe from a disposable cartridge; a fan to remove chemical vapors rising a predetermined distance from the test swipe; and a camera to capture an image of the test swipe for automated analysis.

    Abstract translation: 用于分析测试滑动的便携式化学分析装置包括加热器以将测试滑动加热至预定温度; 用于将测试滑动固定到加热器的夹具; 一个或多个泵将一种或多种化学品从一次性药筒分配到测试刷卡上; 用于去除从测试滑动上升预定距离的化学气体的风扇; 以及用于捕获测试滑动图像以进行自动分析的相机。

    MEaSURENOW
    104.
    发明申请
    MEaSURENOW 审中-公开
    MEASURENOW

    公开(公告)号：US20140299778A1

    公开(公告)日：2014-10-09

    申请号：US14259743

    申请日：2014-04-23

    Applicant: Charles Mallory Dean

    Inventor： Charles Mallory Dean

    IPC: G01N21/33 ,  G01N21/27

    CPC classification number: G01N21/33 ,  G01N2201/0221

    Abstract: The need for an instant handheld analysis of cannabis products has been in demand for years from the consumer/dispensary level and grower's quality control. Recent developments in sensitivity and detection devices have transformed the bulky tabletop industry into a personal measurement device. This device consists of a sample cell slot that is an opening used to insert the sealed, extracted, sample cell (see FIG. 1). The extraction cell (see FIG. 2) is a Borosillate material that opens at the top to allow small size sample to be inserted, and mixed into a small amount of solvent. The extracted solvent is then transferred to a polyethylene sample cell (see FIG. 3) and inserted into the device. Once the sample cell is inserted in the device, the user presses the “Measure” button and the THC concentration is shown on the display after a number of seconds.

    Abstract translation: 从消费者/药房级别以及种植者的质量控制来看，需要对大麻产品进行即时掌握分析。 灵敏度和检测装置的最新发展将庞大的台式工业转变为个人测量装置。 该装置由样品池槽，其为用于插入密封的提取的样品池的开口（参见图1）。 提取单元（参见图2）是在顶部开口以允许小尺寸样品插入并混合到少量溶剂中的硼砂材料。 然后将萃取的溶剂转移到聚乙烯样品池（参见图3）并插入装置中。 样品池插入设备后，用户按下“测量”按钮，秒数后显示THC浓度。

    METHODS, DEVICES AND KITS FOR PERI-CRITICAL REFLECTANCE SPECTROSCOPY
    105.
    发明申请
    METHODS, DEVICES AND KITS FOR PERI-CRITICAL REFLECTANCE SPECTROSCOPY 审中-公开
    方法，用于周期反射光谱的装置和工具

    公开(公告)号：US20140252233A1

    公开(公告)日：2014-09-11

    申请号：US14281315

    申请日：2014-05-19

    Applicant: Rare Light, Inc.

    Inventor： Robert G. Messerchmidt

    IPC: G01N21/55

    CPC classification number: G01N21/552 ,  G01N21/43 ,  G01N2201/0221

    Abstract: Spectroscopy apparatuses oriented to the critical angle of the sample are described that detecting the spectral characteristics of a sample wherein the apparatus consists of an electromagnetic radiation source adapted to excite a sample with electromagnetic radiation introduced to the sample at an angle of incidence at or near a critical angle of the sample; a transmitting crystal in communication with the electromagnetic radiation source and the sample, the transmitting crystal having a high refractive index adapted to reflect the electromagnetic radiation internally; a reflector adapted to introduce the electromagnetic radiation to the sample at or near an angle of incidence near the critical angle between the transmitting crystal and sample; and a detector for detecting the electromagnetic radiation from the sample. Also, provided herein are methods, systems, and kits incorporating the peri-critical reflectance spectroscopy apparatus.

    Abstract translation: 描述了以样品的临界角取向的光谱装置，其检测样品的光谱特性，其中该装置由电磁辐射源组成，该电磁辐射源适用于以在入射角处或附近的入射角度引入样品的电磁辐射 样品的临界角; 与电磁辐射源和样品通信的透射晶体，透射晶体具有适于在内部反射电磁辐射的高折射率; 反射器，其适于将电磁辐射引入接近接近发射晶体和样品之间的临界角的入射角; 以及用于检测来自样品的电磁辐射的检测器。 此外，本文提供了包含周边反射光谱仪的方法，系统和试剂盒。

    Apparatus and method for the remote sensing of blood in human feces and urine
    106.
    发明授权
    Apparatus and method for the remote sensing of blood in human feces and urine 有权
    人粪便和尿液中血液的遥感仪器和方法

    公开(公告)号：US08802442B2

    公开(公告)日：2014-08-12

    申请号：US13688803

    申请日：2012-11-29

    Applicant: Eric B. Wheeldon ,  Robert J. Barsotti

    Inventor： Eric B. Wheeldon ,  Robert J. Barsotti

    IPC: G01N21/75 ,  G01N21/76 ,  G01N33/72 ,  G01N33/48

    CPC classification number: G01N21/75 ,  G01N21/76 ,  G01N2201/0221

    Abstract: The apparatus and method for detecting blood in urine or feces includes a photodetector configured to detect a transient light emitted in a toilet bowl by luminol and an oxidizer catalyzed by iron in the blood. The apparatus may include dispensers for the luminol, the oxidizer and a base. The apparatus may include a microprocessor and a network connection and may perform statistical analyzes, store data and alert the patient or a healthcare provider if blood is detected. The photodetector may be configured to detect light emitted in the toilet bowl by a fluorophore present in the water and excited by the transient light from the luminol and oxidizer.

    Abstract translation: 用于检测尿液或粪便中的血液的装置和方法包括：光电检测器，其被配置为检测鲁米诺在马桶中发射的瞬时光和由血液中的铁催化的氧化剂。 该装置可以包括用于鲁米诺，氧化剂和碱的分配器。 该装置可以包括微处理器和网络连接，并且如果检测到血液，则可以执行统计分析，存储数据并警告患者或医疗保健提供者。 光电检测器可以被配置为通过存在于水中的荧光团检测在马桶中发射的光，并由来自鲁米诺和氧化剂的瞬态光激发。

    SYSTEM AND METHOD FOR ADJUSTING THE LIGHT OUTPUT OF AN OPTOACOUSTIC IMAGING SYSTEM
    107.
    发明申请
    SYSTEM AND METHOD FOR ADJUSTING THE LIGHT OUTPUT OF AN OPTOACOUSTIC IMAGING SYSTEM 有权
    用于调整光学成像系统的光输出的系统和方法

    公开(公告)号：US20140208856A1

    公开(公告)日：2014-07-31

    申请号：US14230477

    申请日：2014-03-31

    Applicant: Seno Medical Instruments, Inc.

    Inventor： Gregory Schmid

    IPC: G01N21/63 ,  G01N29/04

    CPC classification number: G01N21/1702 ,  A61B5/0035 ,  A61B5/0095 ,  A61B5/7475 ,  A61B8/0825 ,  A61B8/14 ,  A61B8/4416 ,  A61B8/4444 ,  A61B8/54 ,  A61B8/587 ,  G01N21/63 ,  G01N29/04 ,  G01N29/045 ,  G01N2201/0221

    Abstract: A system and method for adjusting the light output of an optoacoustic imaging system is presented. An optoacoustic imaging system includes a light source such as a laser, the light source having a light output control, a probe for delivering light to a volume, the probe being associated with one or more sensors, a light path operatively connected to the first light source, the light path providing light from the first light source to the probe. Generally, the light output of an optoacoustic imaging system may be harmful to the eye, and may be subject to maximum safe fluence levels incident upon the volume of interest in a clinical setting. Accordingly, the light output control may be set to an initial, relatively low value. After the light source is pulsed, the light output may be measured at or near the probe at the distal end of the light path. The measured light output can used to determine whether, and how much, to change the setting of the light output control. The system and method may also be used for closed loop control of the light output to keep fluence levels within a desired range. The rate of change of the light output control can be varied based upon the difference between the measured fluence and the desired fluence or range.

    Abstract translation: 提出了一种用于调整光声成像系统的光输出的系统和方法。 光声成像系统包括诸如激光器的光源，光源具有光输出控制，用于将光传送到体积的探针，探针与一个或多个传感器相关联，光路可操作地连接到第一光 源，光路从第一光源提供到探头的光。 通常，光声成像系统的光输出可能对眼睛有害，并且可能在临床环境中受到入射到感兴趣体积上的最大安全注量水平。 因此，光输出控制可以被设置为初始的相对低的值。 在光源被脉冲之后，光输出可以在光路远端的探头处或附近测量。 测量的光输出可用于确定是否和多少，以改变光输出控制的设置。 系统和方法也可以用于光输出的闭环控制，以保持注量水平在期望的范围内。 光输出控制的变化率可以根据所测量的通量与期望的通量或范围之间的差异而变化。

Patent Agency Ranking