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    • 2. 发明授权
    • Personal protection device
    • 个人防护装置
    • US5644297A
    • 1997-07-01
    • US645810
    • 1996-05-14
    • J. Roger MasiWilliam F. Hall
    • J. Roger MasiWilliam F. Hall
    • F41H9/10G08B15/00G08B23/00
    • F41H9/10G08B15/004
    • A personal protection device is disclosed with a mixing area and mixing nozzle. A fluid container rests on a moveable container base having a nozzle which extends into the mixing area. The fluid container can be a two portion flexible ampule or a canister. A two part glowing fluid is used, which is mixed prior to expulsion from the device. An irritative substance is placed in one of the mirror image sections. A compression device is maintained in a non-compressed position when unarmed and is activated by a trigger and locking device. A battery receiving area is connected to the internal electronics, trigger, alarm and light. A moveable safety latch is proximate the trigger preventing access to the trigger when in the unarmed position and allows access when in the armed position. A safety cap is held in the unarmed position by a reset bar. A plug portion in the safety cap is dimensioned to fit within mixing area nozzle. By placing the safety laatch in the armed position and depressing trigger, the locking device is released. The compression device is activated, releasing the safety cap and expelling the contents of the container.
    • 公开了一种具有混合区域和混合喷嘴的个人保护装置。 流体容器搁置在具有延伸到混合区域中的喷嘴的可移动容器底座上。 流体容器可以是两部分柔性安瓿或罐。 使用两部分发光的流体,其在从装置排出之前混合。 将刺激性物质放置在镜像部分之一中。 压缩装置在非手动状态下保持在非压缩位置,并被触发器和锁定装置激活。 电池接收区域连接到内部电子元件,触发器,报警器和光源。 可移动的安全闩锁靠近触发器,防止在处于非武装位置时进入触发器,并且当处于布防位置时允许进入。 安全帽由复位杆保持在非手臂位置。 安全帽中的塞子部分的尺寸适于装配在混合区域喷嘴内。 通过将安全护栏放置在布置位置并按下扳机,释放锁定装置。 压缩装置被激活,释放安全帽并排出容器的内容物。
    • 3. 发明授权
    • Monolithic, voltage controlled, phased array
    • 单片,电压控制,相控阵
    • US4323901A
    • 1982-04-06
    • US122331
    • 1980-02-19
    • Roger E. De WamesWilliam F. HallWilliam W. HoTeong C. Lim
    • Roger E. De WamesWilliam F. HallWilliam W. HoTeong C. Lim
    • H01Q3/46H01Q19/06
    • H01Q3/46H01Q19/06
    • Disclosed is a phased array for steering an electromagnetic wave, which includes a first layer of active material, including parallel first inner and outer surfaces, and a second layer of active material, including parallel second inner and outer surfaces which are also parallel to the first inner and outer surfaces, the second layer being adjacent to the first layer. An electrically conductive ground plane of indium tin oxide is disposed between the first and second layers and in electrical contact with the first and second inner surfaces. A first series of spaced parallel electrodes, each of the electrodes being in the form of a thin strip of indium tin oxide, is deposited on the first outer surface, while a second series of spaced parallel electrodes, each of these electrodes also being in the form of a thin strip of indium tin oxide, is similarly deposited on the second outer surface but is orthogonal to the first series of electrodes. A first anti-reflective coating may be deposited on the first outer surface, with a second antireflective coating deposited on the second outer surface.
    • 公开了一种用于转向电磁波的相控阵列,其包括第一层活性材料,包括平行的第一内表面和外表面,以及第二层活性材料,包括平行的第二内表面和外表面,其平行于第一 内表面和外表面,第二层与第一层相邻。 铟锡氧化物的导电接地平面设置在第一和第二层之间并与第一和第二内表面电接触。 第一系列间隔开的平行电极,每个电极呈铟锡氧化物的薄带形式,沉积在第一外表面上,而第二系列间隔开的平行电极,这些电极中的每一个也位于 铟锡氧化物薄带的形式类似地沉积在第二外表面上,但与第一系列电极正交。 第一抗反射涂层可沉积在第一外表面上,第二抗反射涂层沉积在第二外表面上。
    • 4. 发明授权
    • Personal protection device
    • 个人防护装置
    • US5517180A
    • 1996-05-14
    • US280392
    • 1994-07-26
    • J. Roger MasiWilliam F. Hall
    • J. Roger MasiWilliam F. Hall
    • F41H9/10G08B15/00G08B23/00
    • G08B15/004F41H9/10
    • A cylindrical personal protection device is disclosed having an ampule section containing a flexible, multi-chamber ampule with a nozzle, a light and a removable safety cap. The ampule contains a deterrent spray and a glowing liquid. At least a portion of the ampule portion is removable allowing access to the ampule. A trigger proximate the ampule extends beyond the periphery of the ampule section. A body section has a battery receiving area and an alarm. The electronics connect the battery receiving area, trigger, alarm and light. The electronics activates the light and alarm, in response to activation of the trigger, causing them to pulse simultaneously. The ampule portion and the body portion are removably connected to one another. At least a pair of protective bumpers prevent damage. A safety pin prevents the trigger from contacting the ampule and partial removal of the safety pin allows the trigger to contact the ampule, expelling the contents of the ampule, and activating the alarm and light.
    • 公开了一种具有安瓿部分的圆柱形个人保护装置,该安瓿部分包含具有喷嘴的柔性多室安瓿,灯和可移除的安全帽。 安瓿含有威慑喷雾剂和发光液体。 安瓿部分的至少一部分是可移除的,允许进入安瓿。 靠近安瓿的触发器延伸超过安瓿部分的周边。 身体部分有电池接收区域和报警器。 电子设备连接电池接收区域,触发器,报警器和灯。 电子装置激活光和报警,响应触发器的激活,使它们同时脉冲。 安瓿部分和主体部分彼此可拆卸地连接。 至少有一对防护保护装置可以防止损坏。 安全销防止触发器接触安瓿,部分拆卸安全销允许触发器接触安瓿,排出安瓿内容物,并启动警报和指示灯。
    • 5. 发明授权
    • Apparatus for calibrating meter prover encoder
    • 仪表编码器校准装置
    • US4365503A
    • 1982-12-28
    • US136077
    • 1980-03-28
    • William W. HoWilliam F. HallHarry W. FisherEugene B. Perrine
    • William W. HoWilliam F. HallHarry W. FisherEugene B. Perrine
    • G01F25/00
    • G01F25/0015G01F25/0053
    • Apparatus for calibrating a meter prover is disclosed including a chamber taking the form of a substantially perfect right circular cylinder, a piston adapted for rectilinear movement within said cylinder between a first position and a second position, means for moving the piston from its first position to its second position, and an encoder coupled to the piston for providing an output signal indicative of the movement of the piston and thus the volume of fluid displaced by that movement of the piston. The calibrating apparatus comprises an antenna electromagnetic energy to the antenna whereby electromagnetic waves are emanated into the chamber. A detector is coupled to the antenna to detect electromagnetic energy leaving the chamber and is in turn coupled to a resonant detector in the form of a cathode ray tube, whereby a minimum of the level of the electromagnetic energy may be determined. Further, a frequency detector in the form of a counter, is connected to the output of the generator to detect the frequencies of the generator output at which the minimum level occurs as observed upon the cathode ray tube corresponding to the establishment of a resonant standing wave within the chamber of the meter prover. The frequencies at which the resonant standing waves are established within the chamber, in turn determine the volumes corresponding to the first and second positions and therefore the difference in volume between the first and second positions corresponds to the displacement volume as would be drawn by the movement of the piston from its first to its second position through the fluid flow meter under test.
    • 公开了用于校准仪器证明器的设备,其包括采用基本上完美的右圆柱形的形式的腔室,适于在第一位置和第二位置之间在所述气缸内直线运动的活塞,用于将活塞从其第一位置移动到 其第二位置和耦合到活塞的编码器,用于提供指示活塞运动的输出信号,并因此提供由活塞移动而移位的流体体积。 校准装置包括天线电磁能到天线,由此电磁波被发射到腔室中。 检测器耦合到天线以检测离开该室的电磁能量,并且依次耦合到阴极射线管形式的谐振检测器,由此可以确定电磁能量的最小值。 此外,以计数器形式的频率检测器连接到发生器的输出端,以检测发生器的输出频率,其中发生最小电平的频率,如在阴极射线管上观察到的对应于建立共振驻波 在仪表证明室内。 谐振驻波在室内建立的频率又决定了对应于第一和第二位置的体积,因此在第一和第二位置之间的体积差对应于移动量的移动量 的活塞从第一位置到第二位置通过待测流体流量计。
    • 7. 发明授权
    • Personal protection device
    • 个人防护装置
    • US5949338A
    • 1999-09-07
    • US886563
    • 1997-07-01
    • J. Roger MasiWilliam F. Hall
    • J. Roger MasiWilliam F. Hall
    • F41H9/10G08B15/00G08B23/00
    • F41H9/10G08B15/004Y10S116/44
    • A cylindrical personal protection device is disclosed having an aerosol cylinder with a nozzle, a light and a removable safety cap. In an embodiment with dual cylinders, the cylinders contain a deterrent spray and a glowing liquid. A trigger proximate the cylinders expells the contents of the cylinders where they are mixed prior to explusion. A body section has a battery receiving area and an alarm. The electronics connect the battery receiving area, trigger, alarm and light. The electronics activates the light and alarm, in response to activation of the trigger, causing them to pulse simultaneously. The cylinders and the body portion are removably connected to one another. A safety lid prevents activation of the trigger.
    • 公开了一种圆柱形个人保护装置,其具有带有喷嘴,光和可移除的安全帽的气溶胶圆筒。 在具有双气缸的实施例中,气缸含有威慑喷雾和发光液体。 在气缸附近的触发器将其在混合之前的气缸内容物排除。 身体部分有电池接收区域和报警器。 电子设备连接电池接收区域,触发器,报警器和灯。 电子装置激活光和报警,响应触发器的激活,使它们同时脉冲。 气缸和主体部分可拆卸地彼此连接。 安全盖防止触发器的激活。
    • 8. 发明授权
    • High temperature superconductor magnetic-switch
    • 高温超导体磁性开关
    • US5379018A
    • 1995-01-03
    • US727763
    • 1991-07-10
    • Roger E. De WamesIra B. GoldbergPeter E. D. MorganJoseph J. RattoDavid B. MarshallWilliam F. Hall
    • Roger E. De WamesIra B. GoldbergPeter E. D. MorganJoseph J. RattoDavid B. MarshallWilliam F. Hall
    • H01P1/215H03H1/00H01F7/22
    • H01P1/215
    • A magnetic switch for recording the change in position of a magnetic field includes a first object on which is positioned a source of magnetic force for creating a magnetic field and a second object on which is positioned at least one type II superconducting medium. The type II superconducting medium exhibits a permanent magnetic component after exposure to a magnetic field, such that relative motion between the first object and the second object causes the magnetic field to induce a residual magnetization in the superconducting medium. A device for sensing the direction of a magnetic field includes a first type II superconducting medium adapted to exhibit a permanent magnetic component after exposure to a magnetic field having a first direction, a second type II superconducting medium adapted to exhibit a permanent magnetic component after exposure to a magnetic field having a second direction orthogonal to the first direction, and a third type II superconducting medium adapted to exhibit a permanent magnetic component after exposure to a magnetic field having a third direction orthogonal to the first and second directions.
    • 用于记录磁场位置变化的磁开关包括:第一物体,其上定位有用于产生磁场的磁力源,第二物体上定位有至少一个II型超导介质。 II型超导介质在暴露于磁场之后表现出永久磁性成分,使得第一物体和第二物体之间的相对运动导致磁场在超导介质中引起剩余磁化。 用于感测磁场方向的装置包括适于在暴露于具有第一方向的磁场之后呈现永磁部件的第一II型超导介质,适于在曝光之后呈现永磁部件的第二II型超导介质 涉及具有与第一方向正交的第二方向的磁场,以及适于在暴露于具有与第一和第二方向正交的第三方向的磁场之后呈现永磁部件的第三类型II超导介质。
    • 10. 发明授权
    • Apparatus for accurately measuring the volume of a meter prover
    • 用于精确测量仪表的体积的仪器
    • US4379991A
    • 1983-04-12
    • US135191
    • 1980-03-28
    • William W. HoWilliam F. Hall
    • William W. HoWilliam F. Hall
    • G01F15/02G01F17/00G01F25/00G01R27/04
    • G01F25/0053G01F25/0015
    • Apparatus and method are disclosed for measuring the volume of a chamber of a meter prover. The meter prover includes a piston adapted for rectilinear movement within said cylinder between a first position and a second position. The volume measuring apparatus comprises an antenna disposed within the chamber and a generator coupled to apply electromagnetic energy to the antenna whereby electromagnetic waves are emanated into the chamber. A detector is coupled to the antenna to detect electromagnetic energy reflected from the chamber and is in turn coupled to a resonant detector in the form of a cathode ray tube, whereby a minimum of the level of the electromagnetic energy may be determined. Further, a frequency detector in the form of a counter, is connected to the output of the generator to detect the frequencies of the generator output at which the minimum level occurs as observed upon a display device corresponding to the establishment of a resonant standing wave within the chamber of the meter prover. The frequency(ies) at which the resonant standing waves are established within the chamber, in turn determine the volume of the meter prover chamber. The electromagnetic field(s) are generated within the chamber of a mode selected so that at a resonant condition within the chamber, the electric and magnetic component fields of the electromagnetic field have a defined relation to the dimensions of the chamber of regular geometry, illustratively, a right circular cylinder.
    • 公开了用于测量仪表识别器的室的体积的装置和方法。 计量器证明器包括适于在第一位置和第二位置之间在所述气缸内直线运动的活塞。 体积测量装置包括设置在腔室内的天线和连接到天线上的发生器,由此电磁波发射到腔室中。 检测器耦合到天线以检测从腔室反射的电磁能量,并且又以阴极射线管的形式耦合到谐振检测器,由此可以确定电磁能量的最小值。 此外,以计数器形式的频率检测器连接到发生器的输出端,以检测发生器输出的频率,其中发生最小电平的频率是在对应于建立共振驻波的显示装置上观察到的 仪表证明室。 谐振驻波在室内建立的频率又决定了仪表证明室的体积。 在所选择的模式的室内产生电磁场,使得在室内的共振条件下,电磁场的电和磁分量场与规则几何的室的尺寸具有限定的关系,示例性地 ,右圆柱体。