公开(公告)号：US20100109320A1

公开(公告)日：2010-05-06

申请号：US12443303

申请日：2007-09-27

申请人： Mark Davies ,  Tara Dalton

发明人： Mark Davies ,  Tara Dalton

IPC分类号： F16L27/00

CPC分类号： F16L41/18 ,  B01L3/5027 ,  B01L3/5635 ,  B01L3/565 ,  B01L2200/027 ,  F16L39/00 ,  Y10T137/0318

摘要： A microfluidic connector (1) comprises an enclosure (6, 7), a fluidic inlet port (2) and a fluidic outlet port (3), in the enclosure, in which the inlet and outlet ports (2, 3) are movable with respect to each other, for example, mutual spacing between the inlet and outlet ports (2, 3) is variable. A port (2) is in a fixed part (6) of the enclosure, and another port (3) is in a part (7) of the enclosure which slides with respect to the fixed part. There may be multiple inlet ports (22, 23) and/or multiple outlet ports (24, 25). Also, there may be an auxiliary port (45) for introduction of fluid into the enclosure (47, 48) or removal of fluid from the enclosure.

摘要翻译： 微流体连接器（1）包括外壳中的外壳（6,7），流体入口端口（2）和流体出口端口（3），入口端口和出口端口（2,3）可通过外壳 彼此相对，例如，入口端口（3）之间的相互间隔是可变的。 端口（2）位于外壳的固定部分（6）中，另一个端口（3）位于外壳的相对于固定部分滑动的部分（7）中。 可以有多个入口端口（22,23）和/或多个出口端口（24,25）。 而且，可以存在用于将流体引入外壳（47,48）或从外壳移除流体的辅助端口（45）。

公开(公告)号：US20090216451A1

公开(公告)日：2009-08-27

申请号：US11989471

申请日：2006-07-17

申请人： Gary Barnes ,  Mark Davies ,  John Morris Lumley ,  Phill Houghton

发明人： Gary Barnes ,  Mark Davies ,  John Morris Lumley ,  Phill Houghton

IPC分类号： G01V7/00

CPC分类号： G01V7/00

摘要： This invention relates to improved techniques for processing potential field measurement data from airborne surveys such as gravity surveys, and to improved techniques for data acquisition which are enabled by the improved data processing techniques. We describe a method of processing measured potential field data from a potential field survey of the earth to determine map data for mapping said field, the method comprising: inputting said measured potential field data, said measured potential field data comprising data defining a plurality of potential field measurements and associated positions, each said position defining a position of a said potential field measurement in three dimensions; determining a plurality relationships between said potential field measurements and said positions, each said relationship relating a said potential field measurement to a function of a said associated position in three dimensions multiplied by a field mapping parameter; and determining a substantially self-consistent set of said field mapping parameters for said plurality of relationships to thereby determine said map data.

摘要翻译： 本发明涉及用于处理来自诸如重力测量的空中测量的潜在场测量数据的改进技术，以及通过改进的数据处理技术实现的用于数据采集的改进技术。 我们描述了一种处理来自地球的潜在现场勘测的测量的势场数据的方法，以确定用于映射所述场的地图数据，所述方法包括：输入所述测量的电场场数据，所述测量的电势场数据包括定义多个电势的数据 场测量和相关位置，每个所述位置在三维中定义所述势场测量的位置; 确定所述电位场测量和所述位置之间的多个关系，每个所述关系将所述电位场测量与三维乘以场映射参数的所述相关位置的函数相关; 以及确定所述多个关系的所述场映射参数的基本上自相一致的集合，从而确定所述地图数据。

公开(公告)号：US20090049658A1

公开(公告)日：2009-02-26

申请号：US11887533

申请日：2006-03-31

申请人： Shigeyoshi Takasawa ,  Shunji Akashi ,  Mark Davies

发明人： Shigeyoshi Takasawa ,  Shunji Akashi ,  Mark Davies

IPC分类号： A44B19/16 ,  A44B19/38 ,  B63C9/00 ,  E04H15/00 ,  A47G9/08

CPC分类号： A44B19/06 ,  A44B19/08 ,  A44B19/384 ,  Y10T24/2536 ,  Y10T24/2541 ,  Y10T24/2545 ,  Y10T24/2593 ,  Y10T24/2595 ,  Y10T24/2598

摘要： A readily burstable slide fastener 1 for an inflatable device, such as a lifejacket 101′, comprises a first stringer 3, a second stringer 5 and a slider 19 slidably mounted on the second stringer 5. At a weakened region 23 along the slide fastener 1 coupling elements 15 are omitted from each of the stringers 3, 5 so that when a bursting force is applied to this region 23 the coupling elements 15 adjacent thereto are disengaged. Coupling elements 15 are omitted from the top of the first stringer 3 so that when the slider 19 is at the top of the coupling elements 15 of the second stringer 5, the first stringer 3 can disengage from the slider 19. When the slide fastener 1 is fitted to an inflatable lifejacket 101′, the stringers 3, 5 are separated completely when the lifejacket 101′ is inflated.

摘要翻译： 用于可充气装置（例如救生衣101'）的容易爆破的拉链1包括可滑动地安装在第二纵梁5上的第一纵梁3，第二纵梁5和滑动件19.在沿着拉链1的弱化区域23 从每个桁条3,5中省略连接元件15，使得当破裂力施加到该区域23时，与其相邻的联接元件15被分离。 从第一纵梁3的顶部省略耦合元件15，使得当滑块19位于第二纵梁5的联接元件15的顶部时，第一纵梁3可以从滑块19脱离。当拉链1 安装在充气救生衣101'上，当救生衣101'被充气时，桁条3,5完全分离。

公开(公告)号：US07337508B2

公开(公告)日：2008-03-04

申请号：US11166870

申请日：2005-06-24

申请人： Shigeyoshi Takasawa ,  Mark Davies ,  Shunji Akashi

发明人： Shigeyoshi Takasawa ,  Mark Davies ,  Shunji Akashi

IPC分类号： A44B19/00 ,  A44B19/02

CPC分类号： A44B19/06 ,  A44B19/384 ,  Y10T24/2536

摘要： In a zip fastener the elements (10) on one tape have a head which engages a shoulder (20) of an opposed element to limit out of plane movement. A small number of elements (30) have a head (38) which bears on a shoulder 46 when twisted in one direction but passes the shoulder (46) when twisted in the opposite direction to allow partial separation of the elements to create a point of weakness. The coupled elements can be peeled apart when sufficient pressure is applied to one side of the tape at the point of weakness, but the elements resist twisting when pressure is applied to the opposite side.

摘要翻译： 在拉链中，一个带上的元件（10）具有接合相对元件的肩部（20）的头部以限制平面外的运动。 少量的元件（30）具有头部（38），头部（38）在一个方向上被扭转时承载在肩部46上，但当沿相反方向扭转时通过肩部（46），以允许元件的部分分离以产生 弱点。 当在弱点处对带的一侧施加足够的压力时，耦合元件可以剥离，但是当压力施加到相对侧时，元件抵抗扭转。

公开(公告)号：US20070209170A1

公开(公告)日：2007-09-13

申请号：US11711322

申请日：2007-02-27

申请人： Mark Davies

发明人： Mark Davies

IPC分类号： A44B19/02

CPC分类号： A44B19/32 ,  Y10T24/2539

摘要： In a concealed slide fastener in which coupling elements 11, 13, 15 are injection moulded on the edge 25, 27 of a tape 17, 19, a coupling portion 53 of a coupling element is provided on one side of the tape 17, 19 and a shelf 47 of the coupling element on the other side of the tape 17, 19. A coupling portion 53 bears on the shelf 47 of the opposed coupling element with the respective tape 17, 19 sandwiched between them, to limit out of plane separation of the coupling elements.The coupling portion 53 can be made the full thickness of the coupling portion on one side of the tape without the need to provide any recess or undercut in the coupling head 43 and the coupling element can be moulded using a two part mould.

摘要翻译： 在其中连接元件11,13,15注射成型在带17,19的边缘25,27上的隐形拉链中，耦合元件的联接部53设置在带17,19的一侧上， 在该带17,19的另一侧上的耦合元件的搁架47。 联接部分53承载在相对的联接元件的搁架47上，并且夹在它们之间的相应带17,19限制了耦合元件的平面间隔离。 联接部分53可以在带的一侧上形成连接部分的整个厚度，而不需要在联接头部43中提供任何凹陷或底切，并且联接元件可以使用两部分模具来模制。

公开(公告)号：US20060205062A1

公开(公告)日：2006-09-14

申请号：US11366524

申请日：2006-03-03

申请人： Mark Davies ,  Tara Dalton

发明人： Mark Davies ,  Tara Dalton

IPC分类号： C12M1/34

CPC分类号： C12Q1/686 ,  B01F5/0057 ,  B01F13/0059 ,  B01L3/50273 ,  B01L3/502776 ,  B01L3/502784 ,  B01L7/525 ,  B01L2200/0636 ,  B01L2200/0673 ,  B01L2200/141 ,  B01L2300/0816 ,  B01L2300/0861 ,  B01L2300/087 ,  B01L2300/185 ,  B01L2400/0409 ,  B01L2400/0487 ,  G01N35/08 ,  G01N35/1095 ,  G01N2035/00514

摘要： A microfluidic analysis system (1) performs polymerase chain reaction (PCR) analysis on a bio sample. In a centrifuge (6) the sample is separated into DNA and RNA constituents. The vortex is created by opposing flow of a silicon oil primary carrier fluid effecting circulation by viscous drag. The bio sample exits the centrifuge enveloped in the primary carrier fluid. This is pumped by a flow controller (7) to a thermal stage (9). The thermal stage (9) has a number of microfluidic devices (70) each having thermal zones (71, 72, 73) in which the bio sample is heated or cooled by heat conduction to/from a thermal carrier fluid and the primary carrier fluid. Thus, the carrier fluids envelope the sample, control its flowrate, and control its temperature without need for moving parts at the micro scale.

摘要翻译： 微流体分析系统（1）对生物样品进行聚合酶链反应（PCR）分析。 在离心机（6）中，将样品分离成DNA和RNA成分。 涡流通过由粘性阻力影响循环的硅油主载流体的相反流动而产生。 生物样品离开包围在主载体流体中的离心机。 这被流量控制器（7）泵送到热级（9）。 热级（9）具有多个微流体装置（70），每个微流体装置（70）各自具有热区（71,72,73），其中生物样品通过向热载体流体和主载体流体的热传导而被加热或冷却 。 因此，载体流体包裹样品，控制其流速，并控制其温度，而不需要微量级的移动部件。

公开(公告)号：US20050005668A1

公开(公告)日：2005-01-13

申请号：US10809042

申请日：2004-03-25

申请人： Andrew Duggan ,  Graeme Marr ,  Paul Metcalfe ,  Mark Davies ,  Neil Andrew Simpson ,  Wayne Rudd

发明人： Andrew Duggan ,  Graeme Marr ,  Paul Metcalfe ,  Mark Davies ,  Neil Andrew Simpson ,  Wayne Rudd

IPC分类号： C21D7/04 ,  C21D7/12 ,  E21B17/00 ,  E21B43/10 ,  B21D39/08

CPC分类号： E21B17/00 ,  C21D7/04 ,  C21D7/12 ,  C21D2221/10 ,  E21B43/103 ,  E21B43/105

摘要： There is disclosed a tubing expansion device and a method of expanding tubing. In one embodiment, an expansion device (10) is disclosed which comprises at least one expansion member (14) adapted to expand a tubing (12) by inducing a hoop stress in the tubing (12), and at least one further expansion member (16) adapted to expand the tubing (12) by inducing a compressive yield of the tubing (12); and a method of expanding tubing (12) comprising the steps of expanding the tubing (12) at least in part by inducing a hoop stress in the tubing (12), and expanding the tubing (12) at least in part by inducing a compressive yield of the tubing (12).

摘要翻译： 公开了一种管道膨胀装置和膨胀管道的方法。 在一个实施例中，公开了一种膨胀装置（10），其包括至少一个膨胀构件（14），其适于通过在管道（12）中引起环向应力而膨胀管道（12），以及至少一个另外的膨胀构件 16），其适于通过诱导所述管道（12）的压缩产量来膨胀所述管道（12）; 以及扩张管道（12）的方法，包括以下步骤：至少部分地通过在所述管道（12）中引起环向应力来膨胀所述管道（12），并且至少部分地通过诱导所述管道（12） 管道（12）的产量。

公开(公告)号：US06671463B2

公开(公告)日：2003-12-30

申请号：US10114290

申请日：2002-04-01

申请人： Mark Davies

发明人： Mark Davies

IPC分类号： H04B1000

CPC分类号： H01Q13/203

摘要： A arrangement is described for transmitting, radiating and receiving high-frequency signals. The arrangement is comprised of a system connected to a transmitting and receiving device (3) which includes at least one high-frequency element (1) capable of guiding electromagnetic waves and a first signal cable (5) extending parallel thereto. To improve the service reliability of the arrangement, a second signal cable (6) which is also connected to the transmitting and receiving device (3), is arranged parallel to the high-frequency element (1) and maintains a significant spatial separation to the first signal cable (5). The two signal cables (5,6) are alternatingly connected at coupling points (K1-Kn) to the high-frequency element (1) in such a way that the one signal cable (6) is connected to all even numbered coupling points (K2-K2n) and the other signal cable (5) is connected to all odd numbered coupling points (K1-K2n±1), wherein the coupling points are numbered successively with integer numbers, starting at the transmitting and receiving device (3). A malfunction of one of the signal cables (5,6) does consequently not impair the operation of the arrangement.

公开(公告)号：US06426685B2

公开(公告)日：2002-07-30

申请号：US09816382

申请日：2001-03-26

申请人： Erhard Mahlandt ,  Mark Davies

发明人： Erhard Mahlandt ,  Mark Davies

IPC分类号： H01Q1320

CPC分类号： H01Q13/203

摘要： A radiating coaxial radio-frequency cable is specified, that comprises an inner conductor, a dielectric surrounding the latter and a tubular outer conductor disposed above the latter and concentric with the inner conductor. In the outer conductor, mutually separated openings (5) are provided that are disposed in a mutually offset manner in the circumferential direction of the cable and, in the longitudinal direction of the latter, are disposed along surface lines extending mutually in parallel in rows (R1, R2, R3) extending over the entire length of the cable. All the openings (5) extend essentially in the circumferential direction of the cable. For as broadband an operation of the cable as possible, in a first row (R1 ) for operating a frequency range used in mobile radio, openings (5) are disposed in groups (G) in a constantly repeating pattern whose first openings (5), viewed in each case in the axial direction of the cable, are at a mutual spacing (A1) corresponding to half the wavelength of the lowest frequency to be transmitted in the frequency range. In addition, in each group (G), further openings (5) are provided to take account of integral multiples of the lowest frequency to be transmitted in the frequency range. Further openings (5) are situated in at least one second row (R2 ) on a surface line other than that of the openings (5) of the first row (R1) and are disposed over the entire length of the cable at mutual constant spacing that is less than half the wavelength of the highest frequency to be transmitted over the cable.

摘要翻译： 规定了辐射同轴射频电缆，其包括内导体，围绕其的电介质和布置在其上方的管状外导体，并与内导体同心。 在外导体中，设置相互分开的开口（5），它们沿着电缆的圆周方向以相互偏移的方式设置，并且沿其纵向方向沿着彼此平行延伸的行线设置（行 R1，R2，R3）在电缆的整个长度上延伸。 所有开口（5）基本上在电缆的圆周方向上延伸。 对于作为宽带的电缆的操作，在用于操作在移动无线电中使用的频率范围的第一行（R1）中，开口（5）以不断重复的模式被布置成组（G），其中第一开口（5） 在每个情况下沿着电缆的轴向观察，处于与在频率范围内要传输的最低频率的波长的一半相对的间隔（A1）。 此外，在各组（G）中，提供进一步的开口（5）以考虑在频率范围内要发送的最低频率的整数倍。 另外的开口（5）位于除了第一排（R1）的开口（5）之外的表面线上的至少一个第二排（R2）中，并且以相互恒定间隔设置在电缆的整个长度上 小于通过电缆传输的最高频率的波长的一半。

公开(公告)号：US06396600B1

公开(公告)日：2002-05-28

申请号：US09116083

申请日：1998-07-15

申请人： Mark Davies

发明人： Mark Davies

IPC分类号： H04B1008

CPC分类号： H01Q13/203

摘要： A arrangement is described for transmitting, radiating and receiving high-frequency signals. The arrangement is comprised of a system connected to a transmitting and receiving device (3) which includes at least one high-frequency element (1) capable of guiding electromagnetic waves and a first signal cable (5) extending parallel thereto. To improve the service reliability of the arrangement, a second signal cable (6) which is also connected to the transmitting and receiving device (3), is arranged parallel to the high-frequency element (1) and maintains a significant spatial separation to the first signal cable (5). The two signal cables (5, 6) are alternatingly connected at coupling points (K1-Kn) to the high-frequency element (1) in such a way that the one signal cable (6) is connected to all even numbered coupling points (K2-K2n) and the other signal cable (5) is connected to all odd numbered coupling points (K1-K2n±1), wherein the coupling points are numbered successively with integer numbers, starting at the transmitting and receiving device (3) . A malfunction of one of the signal cables (5, 6) does consequently not impair the operation of the arrangement.

摘要翻译： 描述了用于发送，辐射和接收高频信号的布置。 该装置包括连接到发射和接收装置（3）的系统，该装置包括能够引导电磁波的至少一个高频元件（1）和与其平行延伸的第一信号电缆（5）。 为了提高布置的服务可靠性，也连接到发送和接收装置（3）的第二信号电缆（6）平行于高频元件（1）布置，并且保持显着的空间分隔 第一信号线（5）。 两个信号电缆（5,6）在耦合点（K1-Kn）处交替地连接到高频元件（1），使得一个信号电缆（6）连接到所有偶数偶数的耦合点 K2-K2n），另一条信号电缆（5）连接到所有奇数耦合点（K1-K2n±1），其中耦合点从发送和接收装置（3）开始以整数连续编号。 因此，信号电缆（5,6）中的一个的故障因此不会损害该装置的操作。