公开(公告)号：US08035321B2

公开(公告)日：2011-10-11

申请号：US11957257

申请日：2007-12-14

申请人： Felix Chen ,  Christian Stoller ,  Olivier Philip ,  Luke T. Perkins

发明人： Felix Chen ,  Christian Stoller ,  Olivier Philip ,  Luke T. Perkins

IPC分类号： H05H11/00

CPC分类号： H05H11/00

摘要： An electron acceleration portion of a Betatron having a vacuum chamber with an interior wall spaced from an exterior wall with a main electron orbit located approximate to the exterior wall and the interior wall. An electron injector has an anode structured and arranged adjacent a wall selected from the group consisting of the interior wall and the exterior wall that is shaped so as to not impede the main electron orbit. There is at least one electron deflection plate disposed approximate an anode end of the anode and the main electron orbit. There can be two electron deflection plates spaced apart that form a gap of a width effective to receive emitted electrons from the electron injector. Such that, there is a voltage potential between the two electron deflection plates that is effective to deflect emitted electrons towards the main electron orbit.

摘要翻译： Betatron的电子加速部分具有真空室，其具有与外壁间隔开的内壁，主电子轨道位于外壁和内壁附近。 一个电子注入器具有一个阳极结构和邻近一个壁，该壁选自由内壁和外壁组成的组，其被成形为不阻碍主电子轨道。 至少有一个电子偏转板靠近阳极的阳极端和主电子轨道。 可以有两个间隔开的电子偏转板，形成有效地从电子注入器接收发射电子的宽度的间隙。 这样，两个电子偏转板之间存在有效地将发射的电子偏向主电子轨道的电压电位。

公开(公告)号：US20090153279A1

公开(公告)日：2009-06-18

申请号：US11957178

申请日：2007-12-14

申请人： Felix Chen

发明人： Felix Chen

IPC分类号： H05H11/00 ,  H01J35/00 ,  H01F7/06

CPC分类号： H05H11/00 ,  H05H11/04

摘要： A betatron includes a betatron magnet with a first guide magnet having a first pole face and a second guide magnet having a second pole face. Both the first and the second guide magnet have a centrally disposed aperture and the first pole face is separated from the second pole face by a guide magnet gap. A core is disposed within the centrally disposed apertures in an abutting relationship with both guide magnets. The core has at least one core gap. A drive coil is wound around both guide magnet pole faces. An orbit control coil has a contraction coil portion wound around the core gap and a bias control portion wound around the guide magnet pole faces. The contraction coil portion and the bias control portion are connected but in opposite polarity. Magnet fluxes in the core and guide magnets return through peripheral portions of the betatron magnet.

摘要翻译： 贝塔管包括具有带有第一极面的第一引导磁体和具有第二极面的第二引导磁体的贝塔通磁体。 第一和第二引导磁体都具有居中设置的孔，并且第一极面通过引导磁体间隙与第二极面分离。 芯部设置在与两个导向磁体邻接的中心设置的孔内。 核心至少有一个核心缺口。 驱动线圈缠绕在两个导向磁极面上。 轨道控制线圈具有缠绕在芯间隙上的收缩线圈部分和缠绕在导磁体磁极面上的偏置控制部分。 收缩线圈部分和偏压控制部分连接但具有相反的极性。 铁芯和导向磁体中的磁通量通过该铂电磁体的周边部分返回。

公开(公告)号：US20060021343A1

公开(公告)日：2006-02-02

申请号：US11071033

申请日：2005-03-02

申请人： Joseph Maceda ,  Randall Peeters ,  Felix Chen ,  Ross Hewitt ,  Jackson Ito ,  Kenneth Klaas ,  John Grimes ,  Svein Hestevik

发明人： Joseph Maceda ,  Randall Peeters ,  Felix Chen ,  Ross Hewitt ,  Jackson Ito ,  Kenneth Klaas ,  John Grimes ,  Svein Hestevik

IPC分类号： F02G1/04 ,  F01B29/10

CPC分类号： F28F3/048 ,  F02G1/043 ,  F02G1/055 ,  F24S20/20 ,  F28D9/0018 ,  F28D9/0025 ,  F28D9/0037 ,  F28D9/0093 ,  F28F3/04 ,  F28F3/12 ,  F28F9/18 ,  F28F2250/102 ,  F28F2250/104 ,  F28F2275/04 ,  Y02E10/41

摘要： The present invention provides heat exchanging elements for use in Stirling engines. According to the present invention, the heat exchanging elements are made from muliple platelets that are stacked and joined together. The use of platelets to make heat exchanging elements permits Stirling engines to run more effiecient because the heat transfer and combustion processes are improved. In one embodiment, multi-stage combustion can be introduced with platlets, along with the flexibility to use different types of fuels. In another embodiment, a single component constructed from platelets can provide the heat transfer rquirements betweeen the combustion gas/working gas, working gas in the regenerator and the working gas/coolant fluid of a Stirling engine. In another embodiment, the platelet heat exchanging element can recieve solar energy to heat the Stirling engine's working gas. Also, this invention provides a heat exchanging method that allows for multiple fuilds to flow in opposing or same direction.

摘要翻译： 本发明提供了用于斯特林发动机的热交换元件。 根据本发明，热交换元件由层叠并连接在一起的多个血小板制成。 使用血小板制造热交换元件允许斯特林发动机运行更有效率，因为传热和燃烧过程得到改善。 在一个实施例中，可以使用弹簧板引入多级燃烧，以及使用不同类型燃料的灵活性。 在另一个实施例中，由血小板构成的单一部件可以提供燃烧气体/工作气体，再生器中的工作气体和斯特林发动机的工作气体/冷却剂流体之间的传热方向。 在另一个实施例中，血小板热交换元件可以接收太阳能以加热斯特林发动机的工作气体。 而且，本发明提供一种热交换方法，其允许多个强度沿相反方向流动。

公开(公告)号：US20110307179A1

公开(公告)日：2011-12-15

申请号：US11962161

申请日：2007-12-21

申请人： Tong Zhou ,  Felix Chen ,  Charles R. Case ,  Darwin V. Ellis ,  Bradley Albert Roscoe

发明人： Tong Zhou ,  Felix Chen ,  Charles R. Case ,  Darwin V. Ellis ,  Bradley Albert Roscoe

IPC分类号： G01V5/12 ,  G06F19/00

CPC分类号： G01V5/125

摘要： A method for a pulsed gamma-gamma density tool to simultaneously compensate for interactions due to the photoelectric effect and density variations caused by standoff enables a more precise determination of bulk formation density. This method includes the steps of providing a source of energetic particles and directing those energetic particles at a formation having a known photoelectric factor and electron density and capturing one or more photons either emitted or deflected from the formation either a first detector or a second detector. The first detector is spaced a first distance from the source, the second detector is spaced a second distance from the detector and a third distance separates the first detector from the second detector. Measuring a first total energy of the photons striking the first detector during a time interval and measuring a second total energy of the photons striking the second detector as a function of the time interval and disposing a first filter between the first detector and the formation effective to cause Pe response to match standoff influence thereby compensating for both effects simultaneously. In addition to the first filter, the required compensation may include a second filter between the second detector and the formation as well as adjustments to the respective first distance, second distance and third distance.

摘要翻译： 用于同时补偿由于光电效应引起的相互作用和由间隔引起的密度变化的脉冲伽马伽马密度工具的方法使得能够更准确地确定体积形成密度。 该方法包括以下步骤：提供能量粒子源，并将具有已知光电因子和电子密度的地层中的能量粒子引导并捕获从第一检测器或第二检测器的地层发射或偏转的一个或多个光子。 第一检测器与源极隔开第一距离，第二检测器与检测器隔开第二距离，第三距离将第一检测器与第二检测器分开。 测量在时间间隔内撞击第一检测器的光子的第一总能量，并测量作为时间间隔的函数的撞击第二检测器的光子的第二总能量，并且在第一检测器和地层之间设置第一过滤器， 导致Pe响应匹配对立影响，从而同时补偿两种效应。 除了第一滤波器之外，所需的补偿可以包括在第二检测器和地层之间的第二滤波器以及对相应的第一距离，第二距离和第三距离的调整。

公开(公告)号：US20110289965A1

公开(公告)日：2011-12-01

申请号：US12791613

申请日：2010-06-01

申请人： Felix Chen ,  Claire T. Vessot

发明人： Felix Chen ,  Claire T. Vessot

IPC分类号： A44C7/00

CPC分类号： A44C7/003

摘要： An ear ring to be worn by a user may include a first section having a central aperture and a second section being pivotably connected to the first section and being positioned within the central aperture. The first section may be substantially a discontinuous crescent shape, and the first section may be substantially a continuous crescent shape. The surface of the first section may be textured, and the surface of the first section may be polished. The second section may be substantially a hemisphere shape and the first section may be substantially a rectangular shape. The second section may be substantially a rectangular shape, and the ear ring may include a third section that is pivotably connected to the second section.

摘要翻译： 用户佩戴的耳环可以包括具有中心孔的第一部分和可枢转地连接到第一部分并且位于中心孔内的第二部分。 第一部分可以基本上是不连续的新月形，并且第一部分可以是基本上连续的新月形。 第一部分的表面可以是纹理的，并且第一部分的表面可以被抛光。 第二部分可以是大致半球形状，并且第一部分可以是基本上为矩形形状。 第二部分可以是基本上矩形的形状，并且耳环可以包括可枢转地连接到第二部分的第三部分。

公开(公告)号：US08319175B2

公开(公告)日：2012-11-27

申请号：US12872355

申请日：2010-08-31

申请人： Zilu Zhou ,  Markus Berheide ,  Felix Chen ,  Bradley A. Roscoe ,  Joyce Wong ,  Martin G. Luling ,  Olivier Philip

发明人： Zilu Zhou ,  Markus Berheide ,  Felix Chen ,  Bradley A. Roscoe ,  Joyce Wong ,  Martin G. Luling ,  Olivier Philip

IPC分类号： G01V5/04

CPC分类号： G01T1/16 ,  B82Y15/00 ,  G01T1/18 ,  G01T3/008

摘要： Methods and devices relating to a radiation detector comprising of a gas chamber having a cathode plate and a substrate separated by a gap. An array of nano-tips deposited on the substrate that forms an anode structure for electron charge collection. An external power source in communication with the cathode plate and the substrate, wherein the external power source is capable of generating a plurality of regions and each region includes an electric field near each nano-tip of the array of the nano-tips that results in initiating a radiation induced controlled discharge of electrons and ions from at least one gas or at least one gas mixture. Finally, the plurality of regions include multiple generated electric fields near tips of the array of nano-tips such as CNTs, that communicatively create a conductive path between the cathode plate and the substrate, the radiation detector is capable of determining at least one radiation property.

摘要翻译： 涉及辐射检测器的方法和装置，包括具有阴极板和由间隙隔开的基板的气室。 沉积在衬底上的纳米尖端的阵列，其形成用于电子电荷收集的阳极结构。 与阴极板和衬底连通的外部电源，其中外部电源能够产生多个区域，并且每个区域包括纳米尖端阵列的每个纳米尖端附近的电场，导致导致 引发辐射诱导的电子和离子从至少一种气体或至少一种气体混合物的受控放电。 最后，多个区域包括在诸如CNT之类的纳米尖端阵列的尖端附近的多个产生的电场，其在阴极板和衬底之间通信地形成导电路径，该辐射探测器能够确定至少一个辐射特性 。

公开(公告)号：US20120049054A1

公开(公告)日：2012-03-01

申请号：US12872355

申请日：2010-08-31

申请人： Zilu Zhou ,  Markus Berheide ,  Felix Chen ,  Bradley A. Roscoe ,  Joyce Wong ,  Martin G. Luling ,  Olivier Philip

发明人： Zilu Zhou ,  Markus Berheide ,  Felix Chen ,  Bradley A. Roscoe ,  Joyce Wong ,  Martin G. Luling ,  Olivier Philip

IPC分类号： G01V5/04 ,  G01T1/185 ,  H01J47/00 ,  G01T3/00 ,  B82Y99/00 ,  B82Y15/00

CPC分类号： G01T1/16 ,  B82Y15/00 ,  G01T1/18 ,  G01T3/008

摘要： Methods and devices relating to a radiation detector comprising of a gas chamber having a cathode plate and a substrate separated by a gap. An array of nano-tips deposited on the substrate that forms an anode structure for electron charge collection. An external power source in communication with the cathode plate and the substrate, wherein the external power source is capable of generating a plurality of regions and each region includes an electric field near each nano-tip of the array of the nano-tips that results in initiating a radiation induced controlled discharge of electrons and ions from at least one gas or at least one gas mixture. Finally, the plurality of regions include multiple generated electric fields near tips of the array of nano-tips such as CNTs, that communicatively create a conductive path between the cathode plate and the substrate, the radiation detector is capable of determining at least one radiation property.

摘要翻译： 涉及辐射检测器的方法和装置，包括具有阴极板和由间隙隔开的基板的气室。 沉积在衬底上的纳米尖端的阵列，其形成用于电子电荷收集的阳极结构。 与阴极板和衬底连通的外部电源，其中外部电源能够产生多个区域，并且每个区域包括纳米尖端阵列的每个纳米尖端附近的电场，导致导致 引发辐射诱导的电子和离子从至少一种气体或至少一种气体混合物的受控放电。 最后，多个区域包括在诸如CNT之类的纳米尖端阵列的尖端附近的多个产生的电场，其在阴极板和衬底之间通信地形成导电路径，该辐射探测器能够确定至少一个辐射特性 。

公开(公告)号：US08063356B1

公开(公告)日：2011-11-22

申请号：US11962161

申请日：2007-12-21

申请人： Tong Zhou ,  Felix Chen ,  Charles R. Case ,  Darwin V. Ellis ,  Bradley Albert Roscoe

发明人： Tong Zhou ,  Felix Chen ,  Charles R. Case ,  Darwin V. Ellis ,  Bradley Albert Roscoe

IPC分类号： G01V5/06

CPC分类号： G01V5/125

摘要： A more precise determination of bulk formation density is attainable using a pulsed γ-γ density tool and simultaneously compensating for interactions due to photoelectric effect and density variations caused by standoff. A source directs energetic particles at a formation having a known photoelectric factor and electron density. One or more photons either emitted or deflected from the formation are captured at a first or second detector, respectively spaced at first and second distances from the source, and separated from each other by a third distance. First and second total energies of the photons respectively striking the first and second detectors are measured during a time interval. A first filter is disposed between the first detector and formation effective to cause Pe response to match standoff influence, thereby compensating for both effects simultaneously. In some embodiments, a second filter is provided between the second detector and formation.

摘要翻译： 使用脉冲γ-γ密度工具可以获得更精确的体积形成密度测定，并同时补偿由于光电效应引起的相互作用和由间隙引起的密度变化。 一个源引导具有已知光电因子和电子密度的形成的能量粒子。 从地层发射或偏转的一个或多个光子被捕获在第一或第二检测器处，分别以离开源的第一和第二距离间隔开并彼此分开第三距离。 在一段时间间隔内测量分别撞击第一和第二检测器的光子的第一和第二总能量。 第一滤波器设置在第一检测器和地层之间，有效地使得Pe响应匹配间隔影响，从而同时补偿两种效应。 在一些实施例中，在第二检测器和地层之间提供第二过滤器。

公开(公告)号：US07075062B2

公开(公告)日：2006-07-11

申请号：US10013157

申请日：2001-12-10

申请人： Felix Chen ,  Gary Corris ,  Oliver Mullins ,  Xu Wu ,  John Fitzgerald ,  Anthony R. H. Goodwin

发明人： Felix Chen ,  Gary Corris ,  Oliver Mullins ,  Xu Wu ,  John Fitzgerald ,  Anthony R. H. Goodwin

IPC分类号： G01V5/08

CPC分类号： G01V5/12

摘要： An oil sample is subjected to nuclear electromagnetic irradiation downhole, and the electron and/or mass density of the oil sample is determined by measuring the attenuation of the irradiation and relating the attenuation to the electron density. If the irradiation is high energy gamma ray irradiation, the attenuation is considered to be a function of Compton scattering only, which in turn is related to the electron density of the sample. If X-rays are utilized, attenuation is preferably measured in two energy windows. Using the two different attenuation values found in the different windows, the attenuation due to Compton scattering can be found and related to the electron and/or mass density of the sample. In addition, attenuation due to photoelectric absorption may also be determined and related to the presence of one or more heavy elements in the oil (e.g., sulfur) and/or sanding.

公开(公告)号：US20180005613A1

公开(公告)日：2018-01-04

申请号：US15609624

申请日：2017-05-31

申请人： Andrew Glasser ,  Felix Chen

发明人： Andrew Glasser ,  Felix Chen

IPC分类号： G10G5/00

CPC分类号： G10G5/005 ,  G10G5/00

摘要： A collapsible and height adjustable stand for a stringed musical instrument is described; specifically, a compact, portable and customizable stand for holding stringed instruments in a secure upright position. The stand can be easily used and also collapsed back quickly after use. Padding on the top and bottom cradle handles holds the instrument and cushions the stringed instruments. Also, a bow hook attached to the upper part of the stand allows for hanging the bow. The adjustable height feature allows the stand to hold musical stringed instruments of different sizes.