Magnetic separator
    92.
    发明授权
    Magnetic separator 失效
    磁选机

    公开(公告)号:US4668383A

    公开(公告)日:1987-05-26

    申请号:US716905

    申请日:1985-03-28

    IPC分类号: B03C1/034 B03C1/02 B01D35/06

    摘要: A magnetic separator for separating relatively magnetic particles from relatively non-magnetic particles comprises a superconducting magnet providing a uniform magnetic field and a current carrying conductor dispersed in the field such that relatively magnetic particles are captured by the conductor. The current conductor is in the form of a matrix having either randomly, radially, spirally or parallelly set pairs of wires.

    摘要翻译: 用于从相对非磁性颗粒分离相对磁性颗粒的磁分离器包括提供均匀磁场的超导磁体和分散在场中的载流导体,使得相对磁性颗粒被导体捕获。 电流导体是具有随机,径向,螺旋或平行设置的线对的矩阵形式。

    Apparatus for separating magnetizable particles from a fluid
    93.
    发明授权
    Apparatus for separating magnetizable particles from a fluid 失效
    用于从流体分离可磁化颗粒的装置

    公开(公告)号:US4110222A

    公开(公告)日:1978-08-29

    申请号:US675885

    申请日:1976-04-12

    IPC分类号: B03C1/027 B01D35/06

    CPC分类号: B03C1/027

    摘要: The apparatus comprises a magnet for establishing a magnetic field in a first zone, and a separating chamber. The separating chamber is provided with an inlet and an outlet for fluid and contains a fluid-permeable packing of magnetizable material between the inlet and the outlet. One or more parts of the separating chamber consist of magnetic field concentrating means constituted by ferromagnetic material. This part (or each of these parts) would otherwise occupy a region of relatively low magnetic field intensity when the separating chamber is within the first zone and a magnetic field was established in the first zone by means of the magnet. The remainder of the separating chamber consists of substantially non-magnetizable material. Means are provided for moving the separating chamber into, and out of, the first zone and for passing fluid containing magnetizable particles through the separating chamber when within that zone so that magnetizable particles are magnetized and captured in the packing. Means are provided for removing the captured particles from the packing when the separating chamber is in a second zone remote from the first zone.

    System for enriching a bodily fluid with a gas having a removable gas-enrichment device with an information recording element
    95.
    发明授权
    System for enriching a bodily fluid with a gas having a removable gas-enrichment device with an information recording element 有权
    用于具有带有信息记录元件的可移除气体浓缩装置的气体来富集体液的系统

    公开(公告)号:US08636952B2

    公开(公告)日:2014-01-28

    申请号:US12328680

    申请日:2008-12-04

    IPC分类号: A61M37/00 A61M1/00

    摘要: This invention discloses a modular system having a base module, a mid-section control module, and a display module for preparing and administering a gas-enriched bodily fluid via an extracorporeal circuit. Gas-enrichment is achieved by a gas-enriching device which can be in the form of a disposable cartridge. The gas-enrichment device has an information recording element disposed thereon. During operation, the gas-enrichment device is placed in an enclosure within the control module. An electronic controller manages the various aspects of the system such as the production of gas-enriched fluid, flow rates, bubble detection, and automatic operation and shut down. The controller is capable of setting a fluid flow rate in the circuit according to a programming based on the information encoded in the information recording element.

    摘要翻译: 本发明公开了一种具有基座模块,中段控制模块和显示模块的模块化系统,用于通过体外回路制备和施用富含气体的体液。 气体富集通过可以是一次性药筒形式的气体富集装置实现。 气体浓缩装置具有设置在其上的信息记录元件。 在操作期间,气体浓缩装置被放置在控制模块内的外壳中。 电子控制器管理系统的各个方面,例如生产富含气体的流体,流量,气泡检测和自动操作和关闭。 控制器能够根据基于信息记录元件中编码的信息的程序设定电路中的流体流量。

    Edge-emitting semiconductor laser with photonic-bandgap structure formed by intermixing
    96.
    发明授权
    Edge-emitting semiconductor laser with photonic-bandgap structure formed by intermixing 有权
    通过混合形成的具有光子带隙结构的边缘发射半导体激光器

    公开(公告)号:US08582616B2

    公开(公告)日:2013-11-12

    申请号:US12834363

    申请日:2010-07-12

    IPC分类号: H01S5/00

    摘要: A separate-confinement heterostructure, edge-emitting semiconductor laser having a wide emitter width has elongated spaced apart intermixed and disordered zones extending through and alongside the emitter parallel to the emission direction of the emitter. The intermixed zones inhibit lasing of high order modes. This limits the slow axis divergence of a beam emitted by the laser.

    摘要翻译: 具有宽发射极宽度的单独约束异质结构,边缘发射半导体激光器具有延伸的间隔开的混合和无序区域,其平行于发射极的发射方向延伸穿过发射极并且与发射极平行。 混合区域抑制高阶模式的激光。 这限制了激光发射的光束的慢轴发散。

    Detection of Explosives Through Luminescence
    97.
    发明申请
    Detection of Explosives Through Luminescence 有权
    通过发光检测爆炸物

    公开(公告)号:US20110081723A1

    公开(公告)日:2011-04-07

    申请号:US12995860

    申请日:2009-06-02

    IPC分类号: G01N21/84

    摘要: A method of simultaneously detecting peroxide and nitrogen-based explosives includes the steps of applying a conversion reagent to a sample, the conversion reagent oxidizing in the presence of peroxide and inorganic nitrate explosives; applying a test reagent including a luminescent compound to the sample; exciting the luminescent compound with ultraviolet light; and simultaneously determining the presence of one or more explosives based on quenching, brightening or a shift in wavelength of the luminescence over time. Explosives may also be detected based on color changes of the sample. Optionally, phase transfer reagents, catalysts, colorimetric agents and zinc dust may be added to improve detection of explosives. Alternatively, an assay-type method may be utilized wherein a sample is added to the conversion and/or test reagents and the reagent is spotted on a substrate before exposure to ultraviolet light.

    摘要翻译: 同时检测过氧化物和氮基爆炸物的方法包括以下步骤:将转化试剂施用于样品,转化试剂在过氧化物和无机硝酸盐炸药存在下氧化; 将样品中包含发光化合物的测试试剂施加到样品上; 用紫外线激发发光化合物; 并且同时确定基于随着时间的发光的猝灭,增亮或波长的偏移的一种或多种爆炸物的存在。 也可以根据样品的颜色变化来检测爆炸物。 任选地,可以加入相转移试剂,催化剂,比色剂和锌粉以改善爆炸物的检测。 或者,可以使用测定型方法,其中将样品加入到转化和/或测试试剂中,并且在暴露于紫外光之前将试剂点样在基底上。

    Headset charging cradle
    98.
    发明授权
    Headset charging cradle 有权
    耳机充电座

    公开(公告)号:US07746028B1

    公开(公告)日:2010-06-29

    申请号:US11388721

    申请日:2006-03-24

    IPC分类号: H02J7/00

    CPC分类号: H02J7/0044 H04M1/05

    摘要: Systems and methods for a headset charging cradle are disclosed. The system generally includes a loop for receiving a headset earbud and a cradle charging interface disposed below the loop for coupling with a headset charging interface.

    摘要翻译: 公开了耳机充电座的系统和方法。 该系统通常包括用于接收耳机耳塞的环路和布置在环路下方的支架充电接口,用于与耳机充电接口耦合。

    SYSTEM FOR ENRICHING A BODILY FLUID WITH A GAS HAVING A REMOVABLE GAS-ENRICHMENT DEVICE WITH AN INFORMATION RECORDING ELEMENT
    99.
    发明申请
    SYSTEM FOR ENRICHING A BODILY FLUID WITH A GAS HAVING A REMOVABLE GAS-ENRICHMENT DEVICE WITH AN INFORMATION RECORDING ELEMENT 有权
    用具有信息记录元件的具有可移除气体增强装置的气体增强体液的系统

    公开(公告)号:US20100145249A1

    公开(公告)日:2010-06-10

    申请号:US12328680

    申请日:2008-12-04

    IPC分类号: A61M1/36

    摘要: This invention discloses a modular system having a base module, a mid-section control module, and a display module for preparing and administering a gas-enriched bodily fluid via an extracorporeal circuit. Gas-enrichment is achieved by a gas-enriching device which can be in the form of a disposable cartridge. The gas-enrichment device has an information recording element disposed thereon. During operation, the gas-enrichment device is placed in an enclosure within the control module. An electronic controller manages the various aspects of the system such as the production of gas-enriched fluid, flow rates, bubble detection, and automatic operation and shut down. The controller is capable of setting a fluid flow rate in the circuit according to a programming based on the information encoded in the information recording element.

    摘要翻译: 本发明公开了一种具有基座模块,中段控制模块和显示模块的模块化系统,用于通过体外回路制备和施用富含气体的体液。 气体富集通过可以是一次性药筒形式的气体富集装置实现。 气体浓缩装置具有设置在其上的信息记录元件。 在操作期间,气体浓缩装置被放置在控制模块内的外壳中。 电子控制器管理系统的各个方面,例如生产富含气体的流体,流量,气泡检测和自动操作和关闭。 控制器能够根据基于信息记录元件中编码的信息的程序设定电路中的流体流量。

    LOW BACKGROUND FLUX TELESCOPE
    100.
    发明申请
    LOW BACKGROUND FLUX TELESCOPE 有权
    低背景通量电缆

    公开(公告)号:US20100123951A1

    公开(公告)日:2010-05-20

    申请号:US12274574

    申请日:2008-11-20

    IPC分类号: G02B23/10

    摘要: A telescope design is disclosed that has at least some of its interior facing surfaces configured with corner reflectors, so that a detector operatively coupled to the telescope views itself, instead of those surfaces. The corner reflectors may be on, for example, interior facing surfaces of a conventional baffle appended to the telescope and/or minor supports or other structures inside the telescope housing that are within the detector's FOV. Likewise, the corner reflectors may be on interior facing surfaces of a baffle that is integrated into the telescope housing. In some such cases, the integrated baffle can be configured as both a baffle and a mirror support. The integrated baffle can be shaped to the F-cone between minors of a given telescope design, and/or configured to minimize or otherwise reduce the total obscuration of the baffle to improve the optical throughput.

    摘要翻译: 公开了一种望远镜设计,其具有配置有角反射器的至少一些其内部面对表面,使得可操作地耦合到望远镜的检测器自身而不是那些表面。 拐角反射器可以在例如附属于望远镜的常规折流板的内表面和/或望远镜外壳内的小型支撑件或其它构造物内,其位于检测器的FOV内。 同样地,角反射器可以在集成到望远镜壳体中的挡板的面向内表面上。 在一些这样的情况下,集成挡板可以被配置为挡板和反射镜支架。 集成的挡板可以成形为给定望远镜设计的未成年人之间的F锥体,和/或构造成最小化或以其他方式减少挡板的全部遮蔽以改善光学通过量。