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公开(公告)号：US20130240572A1
公开(公告)日：2013-09-19
申请号：US13598482
申请日：2012-08-29
CPC分类号： B67D1/0004 , B65D41/0442 , B67D1/0412 , B67D1/07 , B67D1/0841 , B67D1/1277 , B67D7/72 , B67D2001/0098 , B67D2001/0481
摘要： A fluid dispense head is removably joined to a bottle, such as a wine bottle, or similar container, by having a hollow cylinder extend into the bottle and on one end sealed to a neck of the bottle with an annular gasket and on an opposite end joined to the dispense head. A nut on opposite end of the hollow cylinder limits entry of the cylinder into the bottle. When the nut is turned relative to the cylinder, the gasket seal is broken and the dispense head can be removed from the bottle. A set of annular gaskets of different diameters may be provided for bottles of different neck sizes.
摘要翻译： 流体分配头通过使中空圆筒延伸到瓶子中并且在一端用环形垫圈密封到瓶颈上，并且在相对的端部上可移除地连接到诸如酒瓶或类似容器的瓶子 加入分配头。 中空圆筒的另一端的螺母限制了气瓶进入瓶子。 当螺母相对于气缸转动时，垫圈密封件损坏，分配头可以从瓶中取出。 可以为不同颈部尺寸的瓶子提供不同直径的一组环形垫圈。
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公开(公告)号：US08985404B2
公开(公告)日：2015-03-24
申请号：US13598482
申请日：2012-08-29
CPC分类号： B67D1/0004 , B65D41/0442 , B67D1/0412 , B67D1/07 , B67D1/0841 , B67D1/1277 , B67D7/72 , B67D2001/0098 , B67D2001/0481
摘要： A fluid dispense head is removably joined to a bottle, such as a wine bottle, or similar container, by having a hollow cylinder extend into the bottle and on one end sealed to a neck of the bottle with an annular gasket and on an opposite end joined to the dispense head. A nut on opposite end of the hollow cylinder limits entry of the cylinder into the bottle. When the nut is turned relative to the cylinder, the gasket seal is broken and the dispense head can be removed from the bottle. A set of annular gaskets of different diameters may be provided for bottles of different neck sizes.
摘要翻译： 流体分配头通过使中空圆筒延伸到瓶子中并且在一端用环形垫圈密封到瓶颈上，并且在相对的端部上可移除地连接到诸如酒瓶或类似容器的瓶子 加入分配头。 中空圆筒的另一端的螺母限制了气瓶进入瓶子。 当螺母相对于气缸转动时，垫圈密封件损坏，分配头可以从瓶中取出。 可以为不同颈部尺寸的瓶子提供不同直径的一组环形垫圈。
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公开(公告)号：US07712631B2
公开(公告)日：2010-05-11
申请号：US12357970
申请日：2009-01-22
IPC分类号： B67D1/04
CPC分类号： B67D3/0054 , B67D1/04 , B67D1/06 , B67D1/0885 , G01F13/00 , G01F13/006
摘要： A liquid dispensing device including a dispense head configured to be placed and secured onto a bottle of liquid in a manner which enables the liquid to be dispensed. The dispense head includes a stopper having gas inlets and a liquid intake tube. A gas intake and a dispense spout are also mounted on the dispense head. A valve assembly allows pressurized gas to be introduced into the dispense head and into the bottle of liquid such that selective channeling of gas or liquid can be controlled to flow through the dispense spout thus enabling either liquid to pour through the spout or gas to clear the spout. A system utilizing this dispense head and a method of dispensing liquid using this head are possible with this device.
摘要翻译： 一种液体分配装置，包括分配头，其配置为以能够分配液体的方式被放置并固定到液体瓶上。 分配头包括具有气体入口和液体进入管的塞子。 在分配头上还安装有一个进气口和一个分配出口。 阀组件允许加压气体被引入分配头并进入液体瓶中，使得可以控制气体或液体的选择性通道流过分配出口，从而使得液体能够通过喷口或气体倾倒以清除 喷口。 使用该分配头的系统和使用该头部分配液体的方法是可能的。
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公开(公告)号：US20090218365A1
公开(公告)日：2009-09-03
申请号：US12357970
申请日：2009-01-22
CPC分类号： B67D3/0054 , B67D1/04 , B67D1/06 , B67D1/0885 , G01F13/00 , G01F13/006
摘要： A liquid dispensing device including a dispense head configured to be placed and secured onto a bottle of liquid in a manner which enables the liquid to be dispensed. The dispense head includes a stopper having gas inlets and a liquid intake tube. A gas intake and a dispense spout are also mounted on the dispense head. A valve assembly allows pressurized gas to be introduced into the dispense head and into the bottle of liquid such that selective channeling of gas or liquid can be controlled to flow through the dispense spout thus enabling either liquid to pour through the spout or gas to clear the spout. A system utilizing this dispense head and a method of dispensing liquid using this head are possible with this device.
摘要翻译： 一种液体分配装置，包括分配头，其配置为以能够分配液体的方式被放置并固定到液体瓶上。 分配头包括具有气体入口和液体进入管的塞子。 在分配头上还安装有一个进气口和一个分配出口。 阀组件允许加压气体被引入分配头并进入液体瓶中，使得可以控制气体或液体的选择性通道流过分配出口，从而使得液体能够通过喷口或气体倾倒以清除 喷口。 使用该分配头的系统和使用该头部分配液体的方法是可能的。
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公开(公告)号：US5887091A
公开(公告)日：1999-03-23
申请号：US896930
申请日：1997-07-18
CPC分类号： H04B10/2941 , H01S3/067 , H04B10/2972 , H01S3/0675 , H01S3/06787
摘要： A bidirectionally amplifying rare earth doped fiber optical amplifier having an equalized gain at multiple wavelengths is disclosed for use in dense wavelength multiplexed bidirectional fiber transmission applications. In a first embodiment, a four port circulator is utilized with two amplifying fibers; one for each direction of propagation and a multiplicity of gratings configured to equalize the gain at the different wavelengths. Different embodiments utilizing three port and four port circulators are utilized. A more general amplifier device with equal gain at multiple wavelengths is disclosed.
摘要翻译： 公开了在多波长多路复用双向光纤传输应用中使用均衡增益的双向放大稀土掺杂光纤放大器。 在第一实施例中，四端口循环器与两个放大光纤一起使用; 一个用于每个传播方向，以及多个光栅被配置成均衡在不同波长的增益。 利用利用三端口和四端口循环器的不同实施例。 公开了一种在多个波长处具有相等增益的更一般的放大器装置。
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6.发明授权
公开(公告)号：US5969834A
公开(公告)日：1999-10-19
申请号：US922295
申请日：1997-09-03
IPC分类号： H04B10/08
CPC分类号： H04B10/071
摘要： One method of determining the signal to noise ratio of an optical signal models the noise floor based on amplified spontaneous emission (ASE) which is accumulated along the link. The ASE wavelength dependence is represented by a known mathematical function with a limited number of parameters. The parameters of this function are derived from measurements of the noise floor at a limited number of points by computational best fit means. A number of fiber grating filters at wavelengths between ITU allocated wavelengths are used to sample the optical noise and reflect the light back. An optical circulator is used to direct the reflected ASE light to an optical switch which allows the detector to select between transmitted and reflected light. The signal transmitted through the switch is monitored by a scanning filter with the appropriate resolution to resolve the signal or noise peaks. A first scan of the transmitted peaks is carried out and the signal is digitized and stored. A second scan of the reflected noise is carried out and digitized. A microcomputer computes the peak values and wavelengths, calibrates the wavelength scale from the known grating wavelengths, recomputes the ASE shape and the SNR, and communicates the results to outside agents when queried.
摘要翻译： 确定光信号的信噪比的一种方法是基于沿链路累积的放大的自发发射（ASE）模拟噪声本底。 ASE波长依赖性由具有有限数量参数的已知数学函数表示。 该函数的参数是通过计算最佳拟合手段在有限数量的点测量噪声基底得出的。 使用ITU分配波长之间波长的多个光纤光栅滤波器对光学噪声进行采样并反射光。 光环行器用于将反射的ASE光引导到允许检测器在透射光和反射光之间进行选择的光开关。 通过开关传输的信号由具有适当分辨率的扫描滤波器监测，以解决信号或噪声峰值。 执行发送峰值的第一次扫描，并将信号数字化并存储。 对反射噪声进行第二次扫描并进行数字化处理。 微计算机计算峰值和波长，从已知光栅波长校准波长标度，重新计算ASE形状和SNR，并在查询时将结果传达给外部代理。
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