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公开(公告)号：US5101327A
公开(公告)日：1992-03-31
申请号：US612324
申请日：1990-11-13
申请人： Warren R. Jewett , Charles K. Waterson , Timothy J. Burgess , Stephen G. Hauser , Roger G. Ignon
发明人： Warren R. Jewett , Charles K. Waterson , Timothy J. Burgess , Stephen G. Hauser , Roger G. Ignon
CPC分类号： G01F23/04 , B60Q3/06 , F01M11/12 , Y10S362/80
摘要： A dipstick locator device is mounted inside the engine compartment of a motor vehicle, and more particularly to the dipstick assembly. The device includes a light source which is activated at least when the hood is lifted to enable a person to locate the dipstick even under poor lighting conditions.
摘要翻译： 测量仪定位装置安装在机动车辆的发动机舱内，更具体地安装在量油尺组件上。 该装置包括至少当罩被提升时被激活的光源，以使得人们即使在不良的照明条件下也能够定位测纸。
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公开(公告)号：USD339635S
公开(公告)日：1993-09-21
申请号：US728991
申请日：1991-07-10
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公开(公告)号：US5771920A
公开(公告)日：1998-06-30
申请号：US905587
申请日：1997-08-04
申请人： Warren R. Jewett , Perry A. Genova
发明人： Warren R. Jewett , Perry A. Genova
CPC分类号： E03B7/071 , G01M3/2807 , Y10T137/7723 , Y10T137/7727 , Y10T137/7761
摘要： A domestic water valve assembly protects against water leaks by closing a valve if a leak is detected. A leak is detected when a water flow rate falls below a predetermined low flow rate for a length of time longer than a predetermined time-out period or when the water flow rate exceeds a predetermined high flow rate. The predetermined high flow rate, low flow rate, and time-out period may be changed by an operator. When a leak is detected, a control system activates an electric motor to close a valve, the valve remaining closed until reset by the operator.
摘要翻译： 如果检测到泄漏，则通过关闭阀门来防止水泄漏。 当水流速度低于预定的低流量长时间长于预定的超时时段或当水流量超过预定的高流量时，检测到泄漏。 预定的高流量，低流量和超时周期可由操作者改变。 当检测到泄漏时，控制系统启动电动机以关闭阀门，阀门保持关闭，直到由操作者复位。
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公开(公告)号：US5346672A
公开(公告)日：1994-09-13
申请号：US25093
申请日：1993-03-02
CPC分类号： G01N1/312 , B01L3/5027 , B01L7/52 , C12N15/00 , G01N1/31 , B01L2200/027 , B01L2200/0689 , B01L2200/142 , B01L2300/042 , B01L2300/046 , B01L2300/0822 , B01L2400/0406 , B01L3/502715 , G01N2035/00138
摘要： A cover has been designed to make a sealed chamber over a desired specimen area to control reagent evaporation which is critical for amplifying DNA in slide specimens. The cover is positioned over the specimen and temporarily adhered to, or pushed against, the slide, forming a sealed chamber. Reagents are added through a channel in the cover with a standard pipette and the channel opening is closed to prevent evaporative loss of reagents. The chamber is also designed to relieve internal vapor pressure, which is creating upon heating, thereby facilitating diffusion in and out of cells rather than allowing high pressure to flatten cells against the slide surface. Increasing the height of the chamber upwards toward a neck in the cover allows air bubbles being formed during each cycle to leave the specimen area, while at the same time preventing water vapor loss or partitioning of water vapor condensate.
摘要翻译： 已经设计了一个盖子，用于在所需的样品区域上形成一个密封的腔室，以控制试剂蒸发，这对于放大载玻片样品中的DNA至关重要。 盖子定位在试样上方并临时粘附或推压在滑块上，形成一个密封的腔室。 试剂通过标准移液管的盖子中的通道加入，通道开口关闭以防止试剂蒸发损失。 该室还被设计成缓解在加热时产生的内部蒸汽压力，从而有助于扩散进入和离开细胞，而不是允许高压将细胞压平在滑动表面上。 将盖子的高度向上朝向盖子的颈部提高，使得每个循环期间形成的气泡离开样品区域，同时防止水蒸汽流失或水蒸气冷凝物的分配。
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公开(公告)号：US20110203047A1
公开(公告)日：2011-08-25
申请号：US12709189
申请日：2010-02-19
CPC分类号： B05B1/08 , A61B90/80 , Y10T137/2093
摘要： An automatic washing device includes a plurality of fluidic oscillators arranged on the periphery of a rotating drum. The fluidic oscillators emit a pulsatile stream of fluid at a predetermined angle through a slit that is perpendicular or at an angle to a longitudinal axis of the oscillator. The automatic washing device can remove microorganisms from the pliant epidermal surface of a human hand that comprises brushlessly scrubbing the pliant epidermal surface of the human hand with a plurality of cleansing fluids.
摘要翻译： 一种自动清洗装置，包括设置在旋转滚筒周边的多个流体振荡器。 流体振荡器通过与振荡器的纵向轴线垂直或成一定角度的狭缝以预定角度发出脉冲流体流。 自动洗涤装置可以从人的手表的表皮表面去除微生物，其包括用多个清洁流体无刷地擦洗人的手的柔滑的表皮表面。
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公开(公告)号：US07500392B1
公开(公告)日：2009-03-10
申请号：US11870612
申请日：2007-10-11
CPC分类号： G01F1/6845 , G01F1/688 , G01F1/692
摘要： The invention is a solid state microanemometer and a method of making thereof. Specifically, the invention relates to a microanemometer including an electrically conductive resistor in the form of a semiconductor wafer doped with an impurity having an upper surface, a lower surface having a peripheral edge; a substrate bonded to the semiconductor wafer having an upper surface, a cavity having a peripheral edge and a peripheral margin defined on the upper surface and bounded by the peripheral edge of the cavity wherein the lower surface of the semiconductor wafer rests on and is supported by at least part of the peripheral edge of the cavity such that the semiconductor wafer is over the cavity; and a means for electrically connecting the resistor to a current source. The microanemometer also includes a plurality of metal conductors in contact with the resistor. The semiconductor wafer has sloped sidewalls and the metal conductors are placed on sloped sidewalls of the wafer to effectively increase available active area of the resistor.
摘要翻译： 本发明是一种固体微量纲计及其制造方法。 具体地说，本发明涉及一种微量度计，它包括一种掺杂有上表面的杂质的半导体晶片形式的导电电阻器，一个具有周缘的下表面; 键合到具有上表面的半导体晶片的衬底，具有外周边缘的空腔和限定在所述上表面上且由所述腔的周边边界限定的周边边缘，其中所述半导体晶片的下表面位于并由所述外周边 所述腔的至少一部分周边边缘使得所述半导体晶片在所述空腔之上; 以及用于将电阻器电连接到电流源的装置。 微量计还包括与电阻器接触的多个金属导体。 半导体晶片具有倾斜的侧壁，并且金属导体被放置在晶片的倾斜侧壁上，以有效地增加电阻器的可用有效面积。
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公开(公告)号：US06595204B2
公开(公告)日：2003-07-22
申请号：US09797468
申请日：2001-03-01
申请人： Perry A. Genova , Warren R. Jewett
发明人： Perry A. Genova , Warren R. Jewett
IPC分类号： A61M1100
CPC分类号： A61M15/0086 , A61M15/009 , A61M15/0096 , A61M2205/0233
摘要： A spacer used with aerosol inhalers designed to lower plume force to comfortable levels and to be compact in size in order to conveniently fit in a pocket or purse as part of a drug delivery/actuator system with the geometry and material of the spacer have been selected to provide easy attachment to inhalers, to minimize drug retention, and to provide efficient dose delivery.
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公开(公告)号：US06514267B2
公开(公告)日：2003-02-04
申请号：US09817633
申请日：2001-03-26
申请人： Warren R. Jewett
发明人： Warren R. Jewett
IPC分类号： A61B1732
CPC分类号： A61B17/320068 , A61B17/3211
摘要： A light, self-contained, hand held, ultrasonic surgical scalpel having a housing, an ultrasonic power source within the housing, to which ultrasonic vibrations are provided to a blade to which result in cutting features by lateral motion as well as by reciprocating motion imparted to the blades with said cutting action being adjustable.
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公开(公告)号：US4571543A
公开(公告)日：1986-02-18
申请号：US479712
申请日：1983-03-28
CPC分类号： G01N27/227 , G01N2410/10 , Y10T436/255
摘要： A device for sensing the presence of and measuring the concentration of a specific non-aqueous particle or gas material in an environment, the device comprising an interdigitated capacitor having at least a pair of selected covering layers thereupon, said pair of layers comprising a first passive electrically insulative layer and a second material layer having a spacial relationship to said first layer, said second layer selectively permeable to the specific material to be sensed and measured; said second coating, when juxtaposed said first coating, selectively permitting permeability of the particular material sought to be sensed and measured, and when spaced apart, permitting passage through of the specific material in order that the material may migrate to the proximity of the first coating and thereby be sensed and measured. The presence of the specific material modifies the dielectric constant of the dielectric in the interdigitated capacitor electric field and thus the capacitor's capacitance, whereupon the interdigitated capacitor's capacitance is compared with a proximate temperature sensing interdigitated capacitor in a capacitance sensing circuit and by the change of the capacitance, the presence and concentration of the specific material determined.
摘要翻译： 一种用于感测在环境中存在和测量特定非水性颗粒或气体材料的浓度的装置，该装置包括具有至少一对选定的覆盖层的交错电容器，所述一对层包括第一被动 电绝缘层和与所述第一层具有空间关系的第二材料层，所述第二层选择性地渗透待被感测和测量的特定材料; 所述第二涂层当并置所述第一涂层时，选择性地允许寻求被检测和测量的特定材料的渗透性，并且当间隔开时允许特定材料通过，以使得材料可迁移到第一涂层附近 从而被感测和测量。 特定材料的存在改变了交叉电容器电场中的电介质的介电常数，从而改变了电容器的电容，由此将交错电容器的电容与电容感测电路中的接近温度感测交叉电容器进行比较， 电容，确定特定材料的存在和浓度。
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公开(公告)号：US06223746B1
公开(公告)日：2001-05-01
申请号：US09022984
申请日：1998-02-12
IPC分类号： A61M1500
CPC分类号： B05B11/3011 , A61M15/0023 , A61M15/0065 , A61M2202/0468 , B05B11/3091
摘要： A metered dose inhaler pump for delivering a metered dose of an active compound from an active compound inlet through a spray outlet without the need of a pressurized active compound container. Reciprocating action of an inlet valve, an outlet valve and a plunger alternately draw a metered dose of the active compound from an active compound container into an active compound chamber and pressurize the drawn metered dose of the active compound to eject the metered dose through the spray outlet. The plunger substantially fills and evacuates the metered dose chamber, leaving no void head space therein.
摘要翻译： 一种计量剂量吸入器泵，用于通过喷射出口从活性化合物入口输送计量剂量的活性化合物，而不需要加压的活性化合物容器。 入口阀，出口阀和柱塞的往复作用交替地将活性化合物的计量剂量从活性化合物容器抽吸到活性化合物室中，并且将抽吸的计量剂量的活性化合物加压以通过喷雾器喷出计量剂量 出口。 柱塞基本上填充并排出计量剂量室，在其中不留空隙顶部空间。
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