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23 条记录 (耗时 0.015 秒)

    Reaction apparatus and process
    1.
    发明授权
    Reaction apparatus and process 有权
    反应装置和工艺

    公开(公告)号：US08623663B2

    公开(公告)日：2014-01-07

    申请号：US12665710

    申请日：2008-07-31

    申请人： Adarsh Sandhu

    发明人： Adarsh Sandhu

    IPC分类号： G01N25/08

    CPC分类号： B01F13/0059 ,  B01F13/0809 ,  B01L3/50273 ,  B01L2300/0838 ,  B01L2400/043 ,  B01L2400/0484 ,  F04D33/00 ,  G01N35/0098

    摘要： A new reaction apparatus including a capillary having an inner surface to which a probe molecule that specifically binds to an analyte is immobilized, allowing a short throughput time for completing the binding reaction, and achieving a highly efficient reaction using a small amount of a sample and a process of the reaction are provided. The reaction apparatus includes a capillary having an inner surface to which a probe molecule that specifically binds to an analyte is immobilized; a columnar magnetic body that is disposed in a fluid containing the analyte in the state that the fluid is placed in the capillary; end-fixing means for fixing one end of the columnar magnetic body in the capillary by a DC magnetic field; and end-moving means for moving the other end of the columnar magnetic body by an AC magnetic field so as to transfer the fluid.

    摘要翻译： 一种包括具有内表面的毛细管的新型反应装置，固定有与分析物特异性结合的探针分子，允许短的生产时间来完成结合反应，并且使用少量样品实现高效反应， 提供了反应过程。 反应装置包括具有内表面的毛细管，固定有与分析物特异性结合的探针分子; 在流体置于毛细管中的状态下设置在含有分析物的流体中的柱状磁性体; 端部固定装置，用于通过DC磁场将柱状磁体的一端固定在毛细管中; 以及用于通过AC磁场移动柱状磁体的另一端以便传送流体的端部移动装置。

    Reaction apparatus and process
    2.
    发明授权
    Reaction apparatus and process 有权
    反应装置和工艺

    公开(公告)号：US08377708B2

    公开(公告)日：2013-02-19

    申请号：US12665704

    申请日：2008-07-31

    申请人： Adarsh Sandhu

    发明人： Adarsh Sandhu

    IPC分类号： G01N25/08

    CPC分类号： F04D33/00 ,  B01F13/0059 ,  B01F13/0827 ,  B01L3/50273 ,  B01L2300/0636 ,  B01L2300/0838 ,  B01L2400/043 ,  B01L2400/0475 ,  G01N33/54326 ,  G01N33/54366 ,  G01N35/0098 ,  Y10T436/143333

    摘要： A new reaction apparatus including a capillary having an inner surface to which a probe molecule that specifically binds to an analyte is immobilized and achieving a highly efficient reaction using a small amount of a sample and a process of the reaction are provided. The reaction apparatus includes a capillary having an inner surface to which a probe molecule that specifically binds to an analyte is immobilized; a passage allowing a fluid discharged from one end of the capillary to flow to the other end of the capillary; a columnar magnetic body that is disposed in a fluid containing the analyte in the capillary and/or the passage in the state that the fluid fed in the capillary can circulate via the passage; end-fixing means for fixing one end of the columnar magnetic body in the capillary and/or the passage by a DC magnetic field; and end-moving means for moving the other end of the columnar magnetic body by an AC magnetic field such that the fluid circulates via the passage.

    摘要翻译： 提供了一种包括具有内表面的毛细管的新反应装置，其中特异性结合分析物的探针分子被固定，并且使用少量样品和反应过程实现了高效反应。 反应装置包括具有内表面的毛细管，固定有与分析物特异性结合的探针分子; 允许从毛细管的一端排出的流体流向毛细管的另一端的通道; 柱状磁性体，其被配置在包含毛细管内的分析物的流体和/或流体中，所述流体在所述毛细管中供给的流体能够经由所述流路循环; 用于通过DC磁场将柱状磁体的一端固定在毛细管和/或通路中的端部固定装置; 以及端部移动装置，用于通过交流磁场移动柱状磁体的另一端，使得流体经由通道循环。

    MAGNETIC FIELD SENSOR INCLUDING MAGNETIC PARTICLES
    3.
    发明申请
    MAGNETIC FIELD SENSOR INCLUDING MAGNETIC PARTICLES 审中-公开
    包括磁性颗粒的磁场传感器

    公开(公告)号：US20110304326A1

    公开(公告)日：2011-12-15

    申请号：US13160984

    申请日：2011-06-15

    申请人： Adarsh Sandhu

    发明人： Adarsh Sandhu

    IPC分类号： G01R33/02

    CPC分类号： G01R33/0213 ,  G01R33/032 ,  G01R33/0322

    摘要： A magnetic field sensor which has a simple configuration and is capable of detecting a magnetic field with high sensitivity, including a vessel containing a dispersion in which magnetic particles are dispersed, a light source which irradiates the vessel with light, and light intensity measurement means arranged on an opposite side of the vessel from the light source for measuring the intensity of transmitted light having passed through the vessel, as needed.

    摘要翻译： 一种磁场传感器，其具有简单的结构，能够检测高灵敏度的磁场，包括容纳分散有磁性颗粒的分散体的容器，用光照射容器的光源，以及布置的光强度测量装置 在容器的与光源相反的一侧，根据需要测量已经通过容器的透射光的强度。

    PHYSICAL QUANTITY DETECTION DEVICE
    4.
    发明申请
    PHYSICAL QUANTITY DETECTION DEVICE 审中-公开
    物理量检测装置

    公开(公告)号：US20100308816A1

    公开(公告)日：2010-12-09

    申请号：US12740209

    申请日：2008-10-29

    申请人： Tomoaki Ueda ,  Masanori Abe ,  Takashi Nakagawa ,  Masaru Tada ,  Tetsuya Mizumoto ,  Hiroshi Handa ,  Adarsh Sandhu ,  Kiyomichi Araki

    发明人： Tomoaki Ueda ,  Masanori Abe ,  Takashi Nakagawa ,  Masaru Tada ,  Tetsuya Mizumoto ,  Hiroshi Handa ,  Adarsh Sandhu ,  Kiyomichi Araki

    IPC分类号： G01R33/07

    CPC分类号： G01R33/07

    摘要： Provided is a highly sensitive sensor system that can improve the S/N ratio by use of an electronic circuit without complicating the sensor body or degrading temporal resolution. A broad spectrum sensor element outputs an electric signal corresponding to a detected physical quantity, the sensor driven by multiplying a carrier signal by m-sequence code. The spread spectrum signal, after phase adjustment, is used to demodulate the sensor output signal, which corresponds to the broad spread spectrum of the physical quantity. The electrical noise generated in the sensor is a broad spread spectrum and is suppressed by low-pass filtering so as to improve the S/N ratio.

    摘要翻译： 提供了一种高灵敏度的传感器系统，其可以通过使用电子电路来提高S / N比，而不会使传感器体复杂化或降低时间分辨率。 广谱传感器元件输出对应于检测到的物理量的电信号，该传感器通过乘以载波信号由m序列码驱动。 相位调整后的扩频信号用于解调对应于物理量的广泛扩频的传感器输出信号。 在传感器中产生的电噪声是广泛的扩频，并通过低通滤波来抑制，以提高S / N比。

    Magnetic probe
    5.
    发明授权
    Magnetic probe 有权
    磁性探针

    公开(公告)号：US07741840B1

    公开(公告)日：2010-06-22

    申请号：US12540766

    申请日：2009-08-13

    申请人： Adarsh Sandhu

    发明人： Adarsh Sandhu

    IPC分类号： G01R33/02

    CPC分类号： G01R33/1269 ,  G01R33/0213

    摘要： A magnetic probe includes a tubular container, the inside of which can be observed and at least one end of which is closed, a paramagnetic seed which is fixed to an end of the tubular container, and a paramagnetic colloidal particle dispersion liquid that is filled in the tubular container.

    摘要翻译： 磁性探针包括管状容器，其内部可以被观察并且其至少一端封闭，固定在管状容器的端部的顺磁性种子和填充在其中的顺磁性胶体颗粒分散液 管状容器。

    Magnetic sensor and scanning microscope
    6.
    发明授权
    Magnetic sensor and scanning microscope 有权
    磁传感器和扫描显微镜

    公开(公告)号：US08631510B2

    公开(公告)日：2014-01-14

    申请号：US13314894

    申请日：2011-12-08

    申请人： Adarsh Sandhu

    发明人： Adarsh Sandhu

    IPC分类号： G01R33/12

    CPC分类号： G01R33/12 ,  G01Q60/54

    摘要： An object of the present invention is to provide a magnetic sensor simply configured so as to magnetically measure not only conductive materials but also nonconductive materials over a wide temperature range and which offers high performance and high reliability, as well as a scanning microscope that uses the magnetic sensor. A scanning microscope according to the present invention includes a magnetic sensor with a magnetic sensing element provided at a free end of a cantilever-like flexible member and a strain gauge installed on the flexible member, driving means for driving the flexible member or a measurement sample, and control means for controlling driving provided by the driving means based on an output signal from the strain gauge.

    摘要翻译： 本发明的目的是提供一种磁传感器，其简单地构造成不仅在宽的温度范围内磁性测量导电材料，而且还测量非导电材料，并提供高性能和高可靠性，以及使用扫描显微镜 磁传感器 根据本发明的扫描显微镜包括具有设置在悬臂状柔性构件的自由端的磁感应元件的磁性传感器和安装在柔性构件上的应变计，用于驱动柔性构件的驱动装置或测量样品 以及控制装置，用于基于来自应变计的输出信号来控制由驱动装置提供的驱动。

    TEMPERATURE SENSOR
    8.
    发明申请
    TEMPERATURE SENSOR 有权
    温度感应器

    公开(公告)号：US20100226409A1

    公开(公告)日：2010-09-09

    申请号：US12161760

    申请日：2007-01-19

    申请人： Adarsh Sandhu ,  Takuya Yamamura ,  Makoto Taoda ,  Zaki Primadani

    发明人： Adarsh Sandhu ,  Takuya Yamamura ,  Makoto Taoda ,  Zaki Primadani

    IPC分类号： G01K7/22

    CPC分类号： G01K7/22 ,  G01K7/40

    摘要： This invention is to provide a temperature sensor which can measure a precise temperature of a minute region, which can measure a temperature in a wide range from a low temperature to a high temperature, and which has a simple structure. The temperature sensor comprises a two-dimensional electron gas. A resistance of the two-dimensional electron gas is used to measure a temperature. The two-dimensional electron gas may have a heterostructure selected from the group consisting of an AlGaN/GaN system, an AlGaAs/GaAs system, an InAs/GaAs system, an InAs/GaSb/AlSb system, a SiGe/Si system, a SiC/Si system, a CdTe/HgTe/CdTe system, an InGaAs/InAlAs/InP system, and nanocrystalline silicon.

    摘要翻译： 本发明提供一种温度传感器，其可以测量微区域的精确温度，其可以测量从低温到高温的宽范围内的温度，并且具有简单的结构。 温度传感器包括二维电子气。 使用二维电子气的电阻来测量温度。 二维电子气体可以具有选自AlGaN / GaN系统，AlGaAs / GaAs系统，InAs / GaAs系统，InAs / GaSb / AlSb系统，SiGe / Si系统，SiC / Si系统，CdTe / HgTe / CdTe系统，InGaAs / InAlAs / InP系统和纳米晶硅。

    Method of growing epitaxial layers
    9.
    发明授权
    Method of growing epitaxial layers 失效
    生长外延层的方法

    公开(公告)号：US5476811A

    公开(公告)日：1995-12-19

    申请号：US409944

    申请日：1995-03-23

    申请人： Toshio Fujii ,  Adarsh Sandhu

    发明人： Toshio Fujii ,  Adarsh Sandhu

    IPC分类号： H01L21/20 ,  H01S5/223 ,  H01S5/32 ,  H01S5/323 ,  C36B23/68

    CPC分类号： H01S5/32308 ,  H01L21/02395 ,  H01L21/02433 ,  H01L21/02463 ,  H01L21/02505 ,  H01L21/02546 ,  H01L21/0262 ,  H01L21/02631 ,  H01S5/2238 ,  H01S5/3202 ,  H01S5/3203

    摘要： A method of growing a plurality of epitaxial layers each having a property which is different from each other simultaneously on a common substrate comprises steps of forming at least a first crystal surface and a second crystal surface which are crystallographically non-equivalent to each other on the substrate, introducing particles comprising constituent elements of the epitaxial layers into a region in the vicinity of the substrate, the particles including at least metal-organic molecules containing one of the elements constituting the epitaxial layers, decomposing the metal-organic molecules such that the layer constituting element therein is released as a result of the decomposition, and depositing the aforesaid particles including the element released by the decomposition of the metal-organic molecules on the first and second crystal surfaces so that a first epitaxial layer and a second epitaxial layer, respectively differing in properties from each other, are grown on respective the first and second crystal surfaces, the step of deposition being performed such that the growth of the first and second epitaxial layers is controlled by the decomposition of the metal-organic molecule.

    摘要翻译： 在公共衬底上同时生长具有彼此不同的性质的多个外延层的方法包括以下步骤：至少形成在第一晶体表面和第二晶体表面上的晶体学上彼此不相同的 衬底，将包含外延层的构成元素的粒子引入到衬底附近的区域中，所述颗粒至少包含含有构成外延层的元素之一的金属有机分子，分解金属 - 有机分子，使得层 作为分解的结果释放其中的构成元素，并且将包含通过金属 - 有机分子分解释放的元素的上述颗粒沉积在第一和第二晶体表面上，使得分别具有第一外延层和第二外延层 不同的性质彼此分别生长 第一和第二晶体表面，进行沉积步骤使得通过金属 - 有机分子的分解来控制第一和第二外延层的生长。