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    Cooling system for the trailing edge region of a hollow gas turbine blade
    31.
    发明授权
    Cooling system for the trailing edge region of a hollow gas turbine blade 失效
    用于中空燃气轮机叶片的后缘区域的冷却系统

    公开(公告)号：US06056508A

    公开(公告)日：2000-05-02

    申请号：US111778

    申请日：1998-07-08

    Applicant: Bruce Johnson ,  Pey-Shey Wu ,  Bernhard Weigand ,  Prith Harasgama

    Inventor： Bruce Johnson ,  Pey-Shey Wu ,  Bernhard Weigand ,  Prith Harasgama

    IPC: F01D5/18 ,  F01D9/02

    CPC classification number: F01D5/187 ,  F05D2260/2212 ,  F05D2260/22141

    Abstract: In a cooling system for the trailing edge region of a hollow gas turbine blade, there extends from the blade root (1) to the blade tip (2) a duct (3) through which the flow passes longitudinally and which, in the region of the blade body (4), is delimited by the inner walls of the trailing edge (5), the suction side (6) and the pressure side (7) and by a web (9), the inner walls of the suction side and of the pressure side being provided with a plurality of ribs (8) running at least approximately parallel. The ribs (8) run obliquely from the web (9) in the direction of the trailing edge (5) and are directed radially outward on at least one of the two inner walls. The suction-side ribs and the pressure-side ribs are offset relative to one another over the blade height. The ratio of the height (h) of the ribs (8) to the local height (H) of the duct (4) is constant over the longitudinal extent of the ribs.

    Abstract translation: 在用于中空燃气涡轮叶片的后缘区域的冷却系统中，从叶片根部（1）延伸到叶片尖端（2），管道（3），流体沿纵向延伸通过该管道（3） 叶片体（4）由后缘（5），吸力侧（6）和压力侧（7）的内壁和腹板（9），吸力侧的内壁和 的压力侧设置有至少大致平行的多个肋（8）。 肋（8）沿着后缘（5）的方向从腹板（9）倾斜延伸并且在两个内壁中的至少一个上径向向外指向。 吸力侧肋和压力侧肋在叶片高度上相对于彼此偏移。 肋（8）的高度（h）与管道（4）的局部高度（H）的比例在肋的纵向范围内是恒定的。

    Narrow band controller
    33.
    发明授权
    Narrow band controller 失效
    窄带控制器

    公开(公告)号：US5901233A

    公开(公告)日：1999-05-04

    申请号：US635336

    申请日：1996-04-19

    Applicant: Richard Hockney ,  Ralph Fenn ,  Bruce Johnson ,  Monique Gaffney

    Inventor： Richard Hockney ,  Ralph Fenn ,  Bruce Johnson ,  Monique Gaffney

    IPC: G05D19/02 ,  H04B15/00

    CPC classification number: G05D19/02

    Abstract: A narrow band controller for suppressing disturbances from a source responsive to an input signal representative of the frequency spectrum of a disturbance from the source and providing an output signal having a similar frequency spectrum as the frequency spectrum of the input signal based on the input signal including delay logic for delaying, for a period of time, the received input signal for assuring the output signal has a phase different than the phase of said input signal.

    Abstract translation: 一种窄带控制器，用于响应于表示来自源的干扰的频谱的输入信号来抑制来自源的干扰，并且基于输入信号提供具有与输入信号的频谱相似的频谱的输出信号，包括 用于延迟一段时间的延迟逻辑，用于确保输出信号的接收输入信号具有与所述输入信号的相位不同的相位。

    Electrostatically controlled micromechanical gyroscope
    35.
    发明授权
    Electrostatically controlled micromechanical gyroscope 失效
    静电控制微机械陀螺仪

    公开(公告)号：US5353656A

    公开(公告)日：1994-10-11

    申请号：US931836

    申请日：1992-08-18

    Applicant: Timothy Hawkey ,  Richard Torti ,  Bruce Johnson

    Inventor： Timothy Hawkey ,  Richard Torti ,  Bruce Johnson

    IPC: G01C19/24

    CPC classification number: G01C19/24 ,  Y10T74/1232 ,  Y10T74/1275 ,  Y10T74/1282

    Abstract: An integrated electrostatically-controlled micromechanical gyroscope with a rotor encompassed within a rotor cavity and electrostatically spun within the cavity. The gyroscope includes a plurality of axial electrostatic rotor actuators above and below the rotor for controlling the axial and tilt position of the rotor within the cavity, and a plurality of radial electrostatic actuators spaced circumferentially around the rotor for controlling the radial and tilt position of the rotor within the cavity. The position of the rotor within the cavity is then resolved to determine the external forces acting on the rotor.

    Abstract translation: 一个集成的静电控制微机械陀螺仪，转子包含在转子腔内并在腔内静电纺丝。 陀螺仪包括在转子上方和下方的多个轴向静电转子致动器，用于控制转子在空腔内的轴向和倾斜位置，以及围绕转子周向隔开的多个径向静电致动器，用于控制转子的径向和倾斜位置 转子内腔。 然后解决转子在腔内的位置，以确定作用在转子上的外力。

    Box lid stand
    36.
    外观设计
    Box lid stand 有权

    公开(公告)号：USD1022049S1

    公开(公告)日：2024-04-09

    申请号：US29831471

    申请日：2022-03-21

    Applicant: Bruce Johnson

    Designer： Bruce Johnson

    Abstract: FIG. 1 is a front perspective view of the box lid stand in an assembled state, showing my design;
    FIG. 2 is a front view thereof;
    FIG. 3 is a rear view thereof;
    FIG. 4 is a top view thereof;
    FIG. 5 is bottom view thereof;
    FIG. 6 is a left-side view thereof;
    FIG. 7 is a right-side view thereof;
    FIG. 8 is a front view thereof in a disassembled state; and,
    FIG. 9 is a front perspective view thereof, in an environment of use.
    The dash-dash broken lines showing a box lid in FIG. 9 depict environmental subject matter and form no part of the claimed design. The appearance of any portion of the box lid stand shown between break lines forms no part of the claimed design. The dot-dash-dot broken lines depicting the boundary of the box lid stand form no part of the claimed design. All other dash-dash broken lines show portions of the box lid stand that form no part of the claimed design.

    SAMPLE ENCAPSULATION SYSTEM
    37.
    发明申请
    SAMPLE ENCAPSULATION SYSTEM 有权

    公开(公告)号：US20230049174A1

    公开(公告)日：2023-02-16

    申请号：US17889150

    申请日：2022-08-16

    Applicant: Bruce Johnson

    Inventor： Bruce Johnson

    IPC: A61B10/00

    Abstract: A method for sample encapsulation. A first sampling swab is provided that includes an absorbent portion and a fluid control portion that extends from the absorbent portion. The absorbent portion is proximate a proximal end of the first sampling swab. The fluid control portion is proximate a distal end of the first sampling swab. A sample is collected with the absorbent portion. At least a portion of the sample is liquid. An encapsulation material is provided that includes a first web and a second web. The first sampling swab is positioned between the first web and the second web. The first web is urged into contact with the second web proximate the absorbent portion. The urging of the first web into contact with the second web proximate the absorbent portion causes liquid to move from the absorbent portion towards the fluid control portion. The urging of the first web into contact with the second web proximate the absorbent portion is discontinued which causes the liquid to be drawn into the absorbent portion. The first web is urged into contact with the second web proximate the distal end of the first sampling swab to encapsulate the liquid in the encapsulation material.

    Ostomy Pouch Replacement Device
    39.
    发明申请
    Ostomy Pouch Replacement Device 审中-公开

    公开(公告)号：US20190262167A1

    公开(公告)日：2019-08-29

    申请号：US16407898

    申请日：2019-05-09

    Applicant: Liney Guidry ,  Theresa Johnson ,  Reed Johnson ,  Bruce Johnson

    Inventor： Liney Guidry ,  Theresa Johnson ,  Reed Johnson ,  Bruce Johnson

    IPC: A61F5/44 ,  A61F5/445

    Abstract: An ostomy pouch replacement device allows ostomates with a surgically created stoma to collect, contain and dispose of bodily fluids during hygienic maintenance. The device is customizable to each ostomate's unique stoma diameter and provides a disposable waste receptacle having a hollow absorbent section and a solid absorbent section for sanitary, discreet and odorless disposal of both urine and excrement. The disposable waste receptacle may include a super absorbent polymer powder that becomes a gel in the presence of liquid. The device preferably consists of a disposable waste receptacle that may be positioned over the stoma and includes an absorbent inner material for capturing waste, a cap or plug for scaling the device after use, and a collar stand for pressing an adhesive wafer to the skin and for holding the assembled device in an upright position.

    pH balancing system
    40.
    发明授权
    pH balancing system 有权
    pH平衡系统

    公开(公告)号：US09416034B2

    公开(公告)日：2016-08-16

    申请号：US12320526

    申请日：2009-01-28

    Applicant: Bruce Johnson ,  Kevin Doyle ,  Keith Schulte

    Inventor： Bruce Johnson ,  Kevin Doyle ,  Keith Schulte

    IPC: C02F1/66 ,  C02F1/00 ,  C02F1/76 ,  C02F103/42

    CPC classification number: C02F1/66 ,  C02F1/008 ,  C02F1/4674 ,  C02F1/76 ,  C02F2103/42 ,  C02F2209/06

    Abstract: A method and an apparatus for dispensing a pH balancing solution are provided. The apparatus includes a system having a chlorine generator with a power supply coupled to the chlorine generator, the chlorine generator servicing a body of water and chlorinating it. A pH monitoring and balancing unit is provided. The pH monitoring and balancing unit monitors and measures when power is supplied from the power supply to the chlorine generator to produce chlorine and thereby calculates an operational time for the chlorine generator. A pH monitoring and balancing unit controller is also provided, the pH monitoring and balancing unit controller computing an estimated pH level based on the production of the chlorine generator from the operational time measured and then determining if the estimated pH is outside of a desired range, and, if it is outside of the desired range, metering a discrete amount of pH balancing solution based on this estimated pH level to return the pH of the body of water to within the desired range.

    Abstract translation: 提供了一种用于分配pH平衡溶液的方法和装置。 该装置包括具有氯发生器的系统，其具有耦合到氯发生器的电源，氯发生器服务于水体并对其进行氯化。 提供pH监测和平衡单元。 pH监测和平衡单元监测和测量从电源向氯气发生器供电以产生氯气，从而计算氯气发生器的运行时间。 还提供pH监测和平衡单元控制器，pH监测和平衡单元控制器根据测量的操作时间计算基于氯发生器的产生的估计的pH水平，然后确定估计的pH是否在期望的范围之外， 并且如果超出所需范围，则基于该估计的pH值计量离散量的pH平衡溶液，以将水体的pH值返回到所需范围内。

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