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1. 发明申请

US20110220828A1 SLUICE GATE VALVE 审中-公开
标题翻译：液压阀门
公开(公告)号：US20110220828A1
公开(公告)日：2011-09-15
申请号：US12722982
申请日：2010-03-12
申请人： Paul G. Kennedy
发明人： Paul G. Kennedy
IPC分类号： F16K3/00
CPC分类号： F16K3/0218 , F16K3/184
摘要： The sluice gate valve includes at least one binding reduction mechanism to reduce binding during actuation of the sluice gate. In one embodiment the mechanism includes a the guide elements and the tracks, the guide elements and the tracks being arranged such that a predetermined amount of rotational motion of the gate around the stem is permitted during actuation of the valve to reduce valve binding. In another embodiment the mechanism includes a stuffing box assembly including a stuffing box, a bushing, and a collar, where a convex curved surface of the collar slides on a concave curved surface of the bushing such that a predetermined amount of pivoting of the stem up to a predetermined cone angle is allowed. In a preferred embodiment the sluice gate valve includes both mechanisms.
摘要翻译：闸闸阀包括至少一个装卸减速机构，以减少在闸门启动期间的装载。在一个实施例中，机构包括引导元件和轨道，引导元件和轨道被布置成使得在致动阀期间允许围绕阀杆的门的预定量的旋转运动以减少阀门结合。在另一个实施例中，该机构包括一个填料函组合件，它包括一个填料函，一个衬套和一个套环，其中套环的凸形曲面在衬套的凹形弯曲表面上滑动，使得预定量的杆向上允许到预定的锥角。在优选实施例中，闸门闸阀包括两种机构。

2. 发明授权

US5886479A Precession of the plasma torus in electrodeless lamps by non-mechanical means 失效
标题翻译：通过非机械方式使无极灯中的等离子体环面进入
公开(公告)号：US5886479A
公开(公告)日：1999-03-23
申请号：US969271
申请日：1997-11-13
申请人： Paul G. Kennedy , Edward H. Hooper
发明人： Paul G. Kennedy , Edward H. Hooper
IPC分类号： H01J65/04 , H05B41/24 , H05B41/16
CPC分类号： H01J65/048 , H05B41/24
摘要： A method and apparatus for exciting an electrodeless light bulb containing material including an inert gas and one or more chemical elements which generate a light emitting torus of plasma when excited by an RF signal and which includes two separate excitation coils oriented about the bulb so that the planes of each of the coils are mutually oriented 90.degree. with respect to each other, and wherein each of the coils are driven by respective RF excitation voltages having mutually different frequencies, for example, a difference of 4%, so as to excite the material enclosed within the bulb and cause a stirring action of the fill and effect a pulsating emission of light and rotation of the torus similar to that produced by physical rotation of the bulb itself.
摘要翻译：一种用于激发包含惰性气体的无电极灯泡和一种或多种化学元素的方法和装置，所述化学元素在被RF信号激发时产生等离子体的发光环面，并且包括围绕灯泡定向的两个分离的激发线圈，每个线圈的平面彼此相互取向90°，并且其中每个线圈由相互不同的频率的相应的RF激励电压驱动，例如差为4％，以便激发材料封闭在灯泡内并引起填充物的搅动作用，并且实现圆弧的脉动发射和环形旋转，类似于由灯泡本身的物理旋转产生的。

3. 发明授权

US5801442A Microchannel cooling of high power semiconductor devices 失效
标题翻译：大功率半导体器件的微通道冷却
公开(公告)号：US5801442A
公开(公告)日：1998-09-01
申请号：US681207
申请日：1996-07-22
申请人： Robin E. Hamilton , Paul G. Kennedy , John Ostop , Martin L. Baker , Gregory A. Arlow , John C. Golombeck , Thomas J Fagan, Jr.
发明人： Robin E. Hamilton , Paul G. Kennedy , John Ostop , Martin L. Baker , Gregory A. Arlow , John C. Golombeck , Thomas J Fagan, Jr.
IPC分类号： H01L23/473 , H01L23/34
CPC分类号： H01L23/473 , F28F2260/02 , F28F3/12 , H01L2924/0002 , H01L2924/3011
摘要： Cooling of densely packaged semiconductor devices is achieved by microchannels which extract heat by forced convection and the use of fluid coolant located as close as possible to the heat source. The microchannels maximize heat sink surface area and provides improved heat transfer coefficients, thereby allowing a higher power density of semiconductor devices without increasing junction temperature or decreasing reliability. In its preferred embodiment, a plurality of microchannels are formed directly in the substrate portion of a silicon or silicon carbide chip or die mounted on a ground plane element of a circuit board and where a liquid coolant is fed to and from the microchannels through the ground plane. The microchannels comprise a plurality of closed-ended slots or grooves of generally rectangular cross section. Fabrication methods include deposition and etching, lift-off processing, micromachining and laser cutting techniques.
摘要翻译：密集封装的半导体器件的冷却是通过微通道实现的，微通道通过强制对流提取热量以及使用尽可能靠近热源的流体冷却剂。微通道使散热器表面积最大化，并提供改进的传热系数，从而允许半导体器件的功率密度更高，而不会增加结温或降低可靠性。在其优选实施例中，多个微通道直接形成在安装在电路板的接地平面元件上的硅或碳化硅芯片或裸片的衬底部分中，并且其中液体冷却剂被馈送到微通道并通过地面飞机微通道包括多个具有大致矩形横截面的闭合端的槽或凹槽。制造方法包括沉积和蚀刻，剥离加工，微加工和激光切割技术。

4. 发明授权

US5186198A Intake manifold relief valve 失效
标题翻译：进气歧管安全阀
公开(公告)号：US5186198A
公开(公告)日：1993-02-16
申请号：US806108
申请日：1991-12-12
申请人： Paul G. Kennedy
发明人： Paul G. Kennedy
IPC分类号： F02F7/00 , F02M35/10 , F02M35/104 , F16K17/04
CPC分类号： F16K17/0433 , F02F7/006 , F02M35/10236 , F02M35/10255 , F02M35/10275 , F16K17/0426 , Y10T137/0396 , Y10T137/1789 , Y10T137/7781
摘要： An intake manifold relief valve comprising a valve body (13) having at least two openings, one opening being an inlet (22) for gas and another opening being an outlet (23) for gas to relieve excess pressure, a piston (8) for opening and closing said gas inlet (22) and containing an orifice hole (21) to maintain a constant pressure on both sides of the piston (8); said valve body (13) also cooperating with said piston (8) to form an enclosed gas chamber the size of which is decreased as said piston (8) moves to open said valve, a piston spring (5) applying a force on said piston (8) in addition to that provided by the gas pressure within said chamber to maintain it in a closed position under normal conditions, said piston (8) moving to open said gas inlet (22) when excess pressure within the manifold overcomes the force of said piston spring (5), thereby allowing gas to escape through said valve outlet (23); as the pressure is equalized within the valve through said orifice hole (21), said piston spring (5) will force said piston (8) back to closed position; the size of said orifice (21) being selected to determine the pressure at which the piston (8) unseats and the valve opens. The spring (5) is used to return the piston (8) to a closed position and close the valve as soon as the pressure transient has passed through the outlet (23) and the oxygen in the atmosphere entering through the exhaust opening outlet (23) cannot cause a secondary explosion in the valve.
摘要翻译：一种进气歧管安全阀，包括具有至少两个开口的阀体（13），一个开口是用于气体的入口（22），另一个开口是用于释放过量压力的气体的出口（23），用于打开和关闭所述气体入口（22）并且包含孔口（21），以在活塞（8）的两侧保持恒定的压力; 所述阀体（13）还与所述活塞（8）配合以形成封闭的气体室，其尺寸随着所述活塞（8）移动以打开所述阀而减小;活塞弹簧（5）在所述活塞上施加力（8）除了在所述室内的气体压力所提供的温度之外，以使其在正常条件下保持在关闭位置，所述活塞（8）在歧管内的过压压力下移动以打开所述气体入口（22）所述活塞弹簧（5），从而允许气体通过所述阀出口（23）逸出; 当压力通过所述孔孔（21）在阀门内相等时，所述活塞弹簧（5）将迫使所述活塞（8）回到关闭位置; 所述孔口（21）的尺寸被选择以确定活塞（8）不会靠近并且阀门打开的压力。弹簧（5）用于将活塞（8）返回到关闭位置，一旦压力瞬变已经通过出口（23）并且大气中的氧气进入排气开口（23））不能引起阀门二次爆炸。

5. 发明授权

US4698886A Eccentric plug valve 失效
公开(公告)号：US4698886A
公开(公告)日：1987-10-13
申请号：US805669
申请日：1985-12-06
申请人： Paul G. Kennedy
发明人： Paul G. Kennedy
IPC分类号： F16K1/24 , F16K5/18 , B21K1/20
CPC分类号： F16K5/184 , F16K1/24 , Y10T29/49314 , Y10T29/49989
摘要： An eccentric plug valve having a resilient annular ring seating surface surrounding the inlet to the valve and a metal ring, matching the resilient annular ring, embedded in the sealing face of the eccentrically mounted valve plug.

6. 发明授权

US4483514A Gate member for resilient-seated gate valve 失效
标题翻译：弹性座阀闸门构件
公开(公告)号：US4483514A
公开(公告)日：1984-11-20
申请号：US366633
申请日：1982-04-08
申请人： Paul G. Kennedy
发明人： Paul G. Kennedy
IPC分类号： F16K3/02 , F16K3/314
CPC分类号： F16K3/0263 , F16K3/314
摘要： A gate member for a gate valve provides improved sealing by providing for proper orientation of the gate member as it approaches its closed position and then providing improved sealing action as the gate member is closed further. A lip on the gate member overlaps a ledge on the valve body at the opening where the gate member enters the valve chamber. The lip is covered by a seal of resilient material having a cross-sectional shape that cooperates with the valve body to orient the gate member and that controls the compression of the seal between the lip and ledge as the gate member closes further. The shape of the gate member also helps to orient it while it is closing. A spine and a ridged cap of resilient material on the leading edge of the gate member cooperate to prevent blow-by of pressurized fluid when the gate member is closed. Pads integral with the seal contact the corners of the opening initially to orient the gate member and then to fill the corners when the gate member is closed further.
摘要翻译：门阀的门构件通过提供门构件在接近其关闭位置时的适当定向并且随着门构件进一步关闭而提供改进的密封作用来提供改进的密封。门构件上的唇缘与闸门构件进入阀室的开口处的阀体上的凸缘重叠。唇缘被弹性材料的密封件覆盖，该密封件具有横截面形状，该截面形状与阀体配合以定位浇口构件，并且当浇口构件进一步关闭时控制唇缘和凸缘之间的密封件的压缩。门构件的形状也有助于在闭合时使其定向。在门构件的前缘上的脊柱和脊状的弹性材料盖协作，以防止当门构件关闭时加压流体的窜流。与密封件一体的垫片首先接触开口的角部，以定位门构件，然后当门构件进一步关闭时填充拐角。

7. 发明授权

US4253768A Processing system for detection and the classification of flaws on metallic surfaces 失效
标题翻译：金属表面缺陷检测和分类处理系统
公开(公告)号：US4253768A
公开(公告)日：1981-03-03
申请号：US932235
申请日：1978-08-09
申请人： Nicholas Yaroshuk , Miklos Sarkozi , Robert C. Miller , Paul G. Kennedy
发明人： Nicholas Yaroshuk , Miklos Sarkozi , Robert C. Miller , Paul G. Kennedy
IPC分类号： G01N21/88 , G01N21/89 , G01N21/892 , G01N21/952 , G01N21/32
CPC分类号： G01N21/89
摘要： This invention is a system of automatically classifying defects both for sorting defective products (metallic surfaces, especially tube surfaces) as to the reworking operation required for correcting the defect, and for classifying the defect as to the preceding manufacturing operation which is the most probable cause of that defect and sending a signal to that operation to provide for adjustments to minimize future defects. The system uses a source of electromagnetic radiation (typically a laser beam which is scanned across the surface) and at least two sensors (adjusted such that the radiation is reflected from a defect-free surface principally received by one of the sensors but that there is a measured amount of radiation in the other sensor). An average signal of the principal sensor is developed as a function of scan position. Threshold circuitry detects when the ratio of sensor signal to average signal varies by a predetermined amount. Special circuitry is used to detect the essentially simultaneous occurrence of at least two different preselected combinations of signal variations to identify the type of defect.
摘要翻译：本发明是一种自动分类缺陷产品（金属表面，特别是管表面）的缺陷，用于校正缺陷所需的返工操作，以及用于对作为最可能原因的先前制造操作的缺陷进行分类的系统并向该操作发送信号以提供调整以最小化未来的缺陷。该系统使用电磁辐射源（通常是穿过表面扫描的激光束）和至少两个传感器（调整为使得辐射从主要由传感器之一接收的无缺陷表面反射，但是存在在另一个传感器中测量的辐射量）。主传感器的平均信号作为扫描位置的函数展开。阈值电路检测传感器信号与平均信号的比率何时变化预定量。特殊电路用于检测信号变化的至少两种不同预选组合的基本同时出现以识别缺陷的类型。

8. 发明授权

US3996419A Technique for minimizing multi-path distortion effects in video transmission 失效
标题翻译：最小化视频传输中多路径失真效应的技术
公开(公告)号：US3996419A
公开(公告)日：1976-12-07
申请号：US580860
申请日：1975-05-27
申请人： Paul G. Kennedy
发明人： Paul G. Kennedy
IPC分类号： H04N5/14 , H04B1/10 , H04N5/21 , H04N17/00
CPC分类号： H04N5/211
摘要： A reference signal reflecting distortion characteristics caused by surrounding interference conditions is applied to transmitted television video or quasi-video information to effectively cancel the distortion characteristics of the incoming transmitted video information. In the event the signal distortion results from randomly occurring interference such as "airplane flutter" the reference signal may be updated periodically such as during the vertical blanking of each and every incoming television frame. This regular and periodic updating of the reference signal will serve to compensate continuously for varying interference conditions as well as compensating for fixed interference patterns. In the event the interference causing signal distortion is the result of a fixed condition, it may not be necessary to update continuously the reference signal and thus a random or manually initiated update may be acceptable.
摘要翻译：将反映由周围的干扰条件引起的失真特性的参考信号应用于发送的电视视频或准视频信息，以有效地消除输入的发送的视频信息的失真特性。在诸如“飞机颤动”之类的随机发生的干扰的情况下，参考信号可以周期性地更新，例如在每个输入的电视帧的垂直消隐期间。参考信号的这种常规和周期性更新将用于连续地补偿干扰条件以及补偿固定干扰模式。在引起信号失真的干扰是固定条件的结果的情况下，可能不需要连续更新参考信号，因此随机或手动发起的更新可以是可接受的。

9. 发明授权

US06254060B1 Gate assembly for a double disk gate valve 失效
标题翻译：双盘闸阀门组件
公开(公告)号：US06254060B1
公开(公告)日：2001-07-03
申请号：US09405532
申请日：1999-09-24
申请人： Paul G. Kennedy
发明人： Paul G. Kennedy
IPC分类号： F16K2500
CPC分类号： F16K3/18
摘要： A gate assembly for a double disk gate valve having two closure disks with a resilient material between. The resilient material and closure disks are enveloped in an outer harder coating. Closing the gate valve brings the disks into initial sealing contact with the bottom of the valve seat. Applying pressure to the gate valve after contact is made between the gate assembly and the valve seat causes the resilient central member to exert pressure against the closure disks, thus pressing the outer coating of the gate assembly against the sidewalls of the valve seat. This action creates a better sealing engagement with the seat surface to exclude flow. Wear on the gate assembly is significantly reduced since the gate assembly does not make contact with the sidewalls of the seat while being moved between an open position and a closed position.
摘要翻译：一种用于双盘闸阀的闸组件，其具有两个在其之间具有弹性材料的封闭盘。弹性材料和封闭盘被包裹在外部较硬的涂层中。关闭闸阀使得盘与阀座的底部初始密封接触。在门组件和阀座之间进行接触之后对闸阀施加压力导致弹性中心构件对封闭盘施加压力，从而将门组件的外涂层压靠在阀座的侧壁上。这个动作与座椅表面形成更好的密封接合以排除流动。门组件的磨损显着降低，因为门组件在打开位置和关闭位置之间移动时不与座椅的侧壁接触。

10. 发明授权

US5841244A RF coil/heat pipe for solid state light driver 失效
标题翻译：射频线圈/热管用于固态光驱
公开(公告)号：US5841244A
公开(公告)日：1998-11-24
申请号：US877848
申请日：1997-06-18
申请人： Robin E. Hamilton , Paul G. Kennedy , Raymond A. Smith
发明人： Robin E. Hamilton , Paul G. Kennedy , Raymond A. Smith
IPC分类号： H01J61/52 , H01J65/04 , H05B41/24 , H05B41/28 , H05B41/16
CPC分类号： F28D15/04 , H01J61/523 , H01J65/048 , H05B41/24 , H05B41/2806 , Y02B20/22
摘要： An electrodeless light bulb assembly including a case or housing supporting an electrodeless light bulb as well as a convection type heat exchanger. A solid state RF driver circuit is located inside the housing and connects to an excitation coil wrapped around the light bulb. The excitation coil comprises a metal heat pipe so as to provide an efficient thermal transport mechanism for the heat generated by the coil and the heat radiated thereto from the electrodeless bulb to the heat exchanger in addition to generating an RF excitation field for the electrodeless light bulb.
摘要翻译：一种无电极灯泡组件，其包括支撑无电极灯泡的壳体或壳体以及对流型热交换器。固态RF驱动器电路位于壳体内部并连接到缠绕在灯泡周围的激励线圈。励磁线圈包括金属热管，以便为线圈产生的热量和从无电极灯泡向热交换器辐射的热量提供有效的热传输机构，并且为无电极灯泡产生RF激励场。

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