Mass flow meter with chip-type sensors
    1.
    发明申请
    Mass flow meter with chip-type sensors 失效
    带芯片式传感器的质量流量计

    公开(公告)号:US20050087011A1

    公开(公告)日:2005-04-28

    申请号:US10975644

    申请日:2004-10-27

    CPC classification number: G01F1/692 G01F1/6845 G01F1/6847 G01F5/00

    Abstract: A mass flow meter employs discrete chip-type temperature sensors to sense a fluid flow rate. The sensor can be a semiconductor chip such as SiC or silicon, or thin film tungsten on an AlN substrate. The sensors can be distributed symmetrically with respect to the conduit through which the fluid flows, and can be connected in a four-sensor bridge circuit for accurate flow rate monitoring. An output from the mass flow meter can be used to control the fluid flow.

    Abstract translation: 质量流量计采用分立的片式温度传感器来感测流体流速。 该传感器可以是诸如SiC或硅的半导体芯片,或AlN衬底上的薄膜钨。 传感器可以相对于流体流过的管道对称地分布,并且可以连接在四传感器桥接电路中以进行精确的流量监测。 可以使用质量流量计的输出来控制流体流量。

    Motorcycle safety helmet system
    3.
    发明授权
    Motorcycle safety helmet system 失效
    摩托车安全头盔系统

    公开(公告)号:US5704707A

    公开(公告)日:1998-01-06

    申请号:US674317

    申请日:1996-07-01

    Abstract: A helmet-mounted wireless frequency-modulated infrared beam-actuated auxiliary brakelight system capable of reliable operation in all ranges of ambient light while permitting the rider to turn his head from side to side over a large angle approaching 180 degrees or more. The system comprises a frequency-modulated infrared transmitter, in operative combination with a switch for detecting brake system actuation, and a helmet module, including a frequency-modulated infrared receiver and decoder in operative combination with a stop light. Brake system initiation results in switch actuation which causes the transmitter to emit a beam of frequency-modulated infrared energy towards the helmet module. When the beam is received at the helmet module, it is captured using a lens in operative combination with a novel lightpipe which ensures reception over a 180 degree angle. The infrared energy is then transmitted through a solar filter which further discriminates between solar infrared energy and the infrared beam from the transmitter, before being received at an electro-optical circuit. This circuit decodes the frequency-modulated infrared energy and activates the auxiliary brake lamp.

    Abstract translation: 一种头盔式无线调频红外线激励辅助刹车系统,能够在所有环境光线范围内可靠地运行,同时允许骑手在接近180度或更大的角度上将头部从一侧转到另一侧。 该系统包括与用于检测制动系统致动的开关操作组合的频率调制的红外发射器,以及包括频率调制的红外接收器和与停止灯操作组合的解码器的头盔模块。 制动系统启动导致开关致动,这导致发射器向头盔模块发射调频红外能量束。 当光束被接收在头盔模块时,它使用透镜与新颖的光管操作组合来捕获,这确保了180度角的接收。 然后红外能量通过太阳能滤波器传输,该太阳能滤波器在被电光电路接收之前进一步区分太阳能红外能量和来自发射器的红外光束。 该电路解码频率调制的红外能量并激活辅助制动灯。

    Stable high temperature heater system with tungsten heating layer
    5.
    发明申请
    Stable high temperature heater system with tungsten heating layer 审中-公开
    具有钨加热层的稳定的高温加热器系统

    公开(公告)号:US20060267724A1

    公开(公告)日:2006-11-30

    申请号:US11497680

    申请日:2006-08-01

    Applicant: James Parsons

    Inventor: James Parsons

    Abstract: A sensor system has an AlN substrate, a W layer on the substrate, a signal source adapted to apply an electrical actuating signal to the W layer, and a sensor adapted to sense the response of the W layer. The W layer can comprise a thin film, with various types of optional protective layers over the film. Applications include sensing temperature, fluid flow rates, fluid levels, pressure and chemical environments. For a planar heater, the W layer comprises a plurality of conductive strands distributed on the substrate, with the strands generally parallel and serpentine shaped for a rectangular substrate, and extending along respective lines of longitude that merge at opposite poles of the substrate for a circular substrate.

    Abstract translation: 传感器系统具有AlN衬底,衬底上的W层,适于向W层施加电致动信号的信号源以及适于感测W层的响应的传感器。 W层可以包括薄膜,在膜上具有各种类型的可选保护层。 应用包括感测温度,流体流速,流体水平,压力和化学环境。 对于平面加热器,W层包括分布在基板上的多个导电股线,其中股线基本上平行于蛇形形状,用于矩形基板,并且沿着经线的相应线延伸,在基板的相对极处合并为圆形 基质。

    Stable high temperature with serpentine heating strands on insulative substrate
    6.
    发明申请
    Stable high temperature with serpentine heating strands on insulative substrate 失效
    稳定的高温与绝缘基板上的蛇纹加热线

    公开(公告)号:US20060082433A1

    公开(公告)日:2006-04-20

    申请号:US11288490

    申请日:2005-11-28

    Applicant: James Parsons

    Inventor: James Parsons

    Abstract: A sensor system has an AlN substrate, a W layer on the substrate, a signal source adapted to apply an electrical actuating signal to the W layer, and a sensor adapted to sense the response of the W layer. The W layer can comprise a thin film, with various types of optional protective layers over the film. Applications include sensing temperature, fluid flow rates, fluid levels, pressure and chemical environments. For a planar heater, the W layer comprises a plurality of conductive strands distributed on the substrate, with the strands generally parallel and serpentine shaped for a rectangular substrate, and extending along respective lines of longitude that merge at opposite poles of the substrate for a circular substrate.

    Abstract translation: 传感器系统具有AlN衬底,衬底上的W层,适于向W层施加电致动信号的信号源以及适于感测W层的响应的传感器。 W层可以包括薄膜,在膜上具有各种类型的可选保护层。 应用包括感测温度,流体流速,流体水平,压力和化学环境。 对于平面加热器,W层包括分布在基板上的多个导电股线,其中股线基本上平行于蛇形形状,用于矩形基板,并且沿着经线的相应线延伸,在基板的相对极处合并为圆形 基质。

    Encapsulation with oxide bond to borosilicate mixture
    7.
    发明申请
    Encapsulation with oxide bond to borosilicate mixture 失效
    氧化物与硼硅酸盐混合物的封装

    公开(公告)号:US20050168316A1

    公开(公告)日:2005-08-04

    申请号:US11053777

    申请日:2005-02-08

    Applicant: James Parsons

    Inventor: James Parsons

    CPC classification number: H01L22/34 H01L2924/0002 H01L2924/00

    Abstract: Environmental sensors and other bodies, together with associated lead wires, are mounted to a oxidizable substrate for high temperature applications by means of a reacted borosilicate mixture (RBM) that secures the body relative to the substrate via of an oxide interface formed between the RBM and substrate during a high temperature reaction process. An oxide interface is also formed with oxidizable bodies to provide further mounting strength. The RBM is a B2O3—SiO2 mixture, with the B2O3 portion a function of the reaction temperature and desired bonding strength and viscosity.

    Abstract translation: 环境传感器和其他物体以及相关联的引线通过反应的硼硅酸盐混合物(RBM)安装到可氧化的基底上,用于高温应用,反应的硼硅酸盐混合物(RBM)通过形成在RBM和 底物在高温反应过程中。 氧化物界面也形成有可氧化体以提供进一步的安装强度。 RBM是B 2 O 3 -SiO 2 N 2混合物,其中B 2 O 3 部分是反应温度和所需粘合强度和粘度的函数。

    PROSTATE REPLACEMENT DEVICE
    8.
    发明申请

    公开(公告)号:US20190029797A1

    公开(公告)日:2019-01-31

    申请号:US16049729

    申请日:2018-07-30

    Abstract: A device for implantation into a prostate-cavity of a patient having undergone a prostatectomy procedure is disclosed herein. The device includes a bag-body having an outer-shell and an inner-volume. In a preferred embodiment, the inner-volume is filled with a saline material. The device effectively fills the void after a prostatectomy procedure, helping patients quickly recover from the current side effects of surgery and preventing incontinence without having to endure intense therapy or invasive surgery.

    Optical fiber connectors and systems including optical fiber connectors
    9.
    发明申请
    Optical fiber connectors and systems including optical fiber connectors 失效
    光纤连接器和系统包括光纤连接器

    公开(公告)号:US20050238289A1

    公开(公告)日:2005-10-27

    申请号:US10997498

    申请日:2004-11-24

    Abstract: The invention features an apparatus including a first portion defining an optical axis and configured to connect to an optical fiber, a second portion having a reference surface configured to connect with a terminal, and a third portion between the first and second portions. The third portion bends more easily than either the first or second portion to permit adjustable alignment of the optical axis relative to the reference surface.

    Abstract translation: 本发明的特征在于一种装置,包括限定光轴并被配置为连接到光纤的第一部分,具有被配置为与端子连接的参考表面的第二部分以及第一和第二部分之间的第三部分。 第三部分比第一部分或第二部分更容易弯曲,以允许光轴相对于参考表面的可调整对准。

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