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11. 发明授权

US07724776B2 Method and ingress node for handling fragmented datagrams in an IP network 有权
标题翻译：用于处理IP网络中分段数据报的方法和入口节点
公开(公告)号：US07724776B2
公开(公告)日：2010-05-25
申请号：US11928916
申请日：2007-10-30
申请人： Martin Julien , Per Andersson , Benoit Tremblay
发明人： Martin Julien , Per Andersson , Benoit Tremblay
IPC分类号： H04J3/00
CPC分类号： H04L69/16 , H04L49/90 , H04L69/161 , H04L69/166 , H04L69/22
摘要： Problems caused by Internet Protocol datagram fragmentation are solved by creating a session context for the datagram fragments without actually reassembling the datagram from its fragments. The session context enables treatment of the datagram without actually reassembling it. Processing fragments can be followed by forwarding the processed fragments to another node that can further fragment the IP datagram.
摘要翻译： Internet协议数据报碎片引起的问题是通过为数据报片段创建一个会话上下文来解决的，而实际上并没有从其片段重新组合数据报。会话上下文可以对数据报进行处理，而无需实际重新组合。处理片段之后可以将处理后的片段转发到另一个可以进一步分段IP数据报的节点。

12. 发明申请

US20090050620A1 CONTACT HEATING ARRANGEMENT 审中-公开
标题翻译：联系加热装置
公开(公告)号：US20090050620A1
公开(公告)日：2009-02-26
申请号：US10585442
申请日：2005-01-05
申请人： Per Andersson , Gunnar Kylberg
发明人： Per Andersson , Gunnar Kylberg
IPC分类号： B01L7/00 , B04B15/02
CPC分类号： B01L7/52 , B01L3/5085 , B01L9/527 , B01L2300/0803 , B01L2300/0819 , B01L2300/1827 , B01L2300/1844 , H05B3/26 , H05B2203/013 , H05B2203/014 , H05B2203/021 , H05B2203/032
摘要： A heating arrangement for heating one or more liquid-containing microcavities (102) that are present on a microdevice (101) in which there is a contact surface (Sdev) (108). The arrangement comprises a heating support (104,204) that has: a) a support contact surface (Ssup) (110) which is apposed to Sdev (108), when the microdevice (101) is placed on the heating support (104,204), and b) one or more heating elements (120,220) each of which are in thermal contact with Ssup (110), and also with at least one of said microcavities (102), when the microdevice (101) is placed according to (a) with said microcavities (102) matched to said heating elements (120,220), The characteristic feature of the arrangement is that it comprises a sub pressure system (113-119) that is capable of creating sub pressure between said support (104,204) and said microdevice (101) via the support when the microdevice (101) is placed on the support (104,204).
摘要翻译：一种用于加热存在于其中存在接触表面（Sdev）（108）的微器件（101）上的一个或多个含液体微腔（102）的加热装置。该装置包括加热支撑件（104,204），其具有：a）当微型装置（101）放置在加热支架（104,204）上时，该支撑接触表面（Ssup）（110）安装在Sdev（108）上，以及 b）一个或多个加热元件（120,220），每个加热元件（120,220）与Ssup（110）热接触，并且还与至少一个所述微腔（102），当微型设备（101）根据（a）与所述微腔（102）与所述加热元件（120,220）匹配。该装置的特征在于其包括能够在所述支撑件（104,204）和所述微型装置（104,204）之间产生副压力的副压力系统（113-119）当微型装置（101）被放置在支撑件（104,204）上时通过支撑件。

13. 发明授权

US07459129B2 Retaining microfluidic microcavity and other microfluidic structures 有权
标题翻译：保留微流体微腔和其他微流体结构
公开(公告)号：US07459129B2
公开(公告)日：2008-12-02
申请号：US11010869
申请日：2004-12-13
申请人： Per Andersson , Gunnar Ekstrand , Derand Helene
发明人： Per Andersson , Gunnar Ekstrand , Derand Helene
IPC分类号： B01L3/00
CPC分类号： G01N35/00069 , B01F5/0646 , B01F5/0647 , B01F5/0655 , B01F13/0059 , B01F15/0201 , B01F15/0233 , B01J19/0093 , B01J2219/00536 , B01J2219/00725 , B01J2219/00738 , B01L3/5025 , B01L3/5027 , B01L3/502738 , B01L2200/027 , B01L2200/06 , B01L2200/0605 , B01L2200/10 , B01L2200/142 , B01L2300/069 , B01L2300/0803 , B01L2300/0806 , B01L2300/0861 , B01L2300/087 , B01L2300/14 , B01L2300/16 , B01L2400/0409 , B01L2400/0418 , B01L2400/0633 , B01L2400/0688 , C40B40/10 , G01N30/466 , G01N30/6095 , G01N33/54366 , G01N2035/00504 , H01J49/04 , Y10S366/04
摘要： A microfluidic device that comprises several microchannel structures in which there are an inlet port, an outlet port and there between a structural unit comprising a fluidic function. The structural unit can be selected amongst units enabling a) retaining of nl-aliquots comprising constituents which has been defined by mixing of aliquots within the microfluidic device (unit A), b) mixing of aliquots of liquids (unit B), c) partition of larger aliquots of liquids into smaller aliquots of liquids and distributing the latter individually and in parallel to different microchannel structure of the same microfluidic device (unit C), d) quick penetration into a microchannel structure of an aliquot of a liquid dispensed to an inlet port of a microchannel structure (unit D), and e) volume definition integrated within a microchannel structure (unit E).
摘要翻译：一种微流体装置，其包括几个微通道结构，其中存在入口，出口以及其间包括流体功能的结构单元。可以在单元之间选择结构单元，使得能够保持包含通过在微流体装置（单元A）内混合等分试样而定义的组分的n1等分试样，b）混合等分试样的液体（单元B），c）分隔将较大等分的液体分装成更小等分的液体并分别分配后者并且平行于同一微流体装置（单元C）的不同微通道结构，d）快速渗入分配到入口的液体等分试样的微通道结构微通道结构的端口（单元D），以及e）集成在微通道结构（单元E）内的体积定义。

14. 发明申请

US20070256658A1 COMBINED VARIABLE COMPRESSION RATIO AND PASSIVE IGNITION SYSTEM 审中-公开
标题翻译：组合可变压缩比和被动点火系统
公开(公告)号：US20070256658A1
公开(公告)日：2007-11-08
申请号：US11682759
申请日：2007-03-06
申请人： Per Andersson , James Brogdon
发明人： Per Andersson , James Brogdon
IPC分类号： F02F1/24
CPC分类号： F02B1/12 , F01B31/14 , F02B75/042 , F02D15/04
摘要： An arrangement for a reciprocating internal combustion engines is provide that includes a reciprocating main piston and a smaller cell piston which works in cooperation with the main piston to vary the compression ratio of and igniting a fuel-air mixture in a homogenous compression ignition engine. An actuator controls movement of the smaller cell piston relative to movement of the main piston.
摘要翻译：提供了一种用于往复式内燃机的装置，其包括往复式主活塞和较小的活塞，其与主活塞协同工作以改变同质压缩点火式发动机中的燃料 - 空气混合物的压缩比并点燃。致动器控制较小单体活塞相对于主活塞运动的运动。

15. 发明申请

US20060159592A1 Microfluidic device 有权
标题翻译：微流控装置
公开(公告)号：US20060159592A1
公开(公告)日：2006-07-20
申请号：US11302713
申请日：2005-12-14
申请人： Per Andersson , Klas Allmer , Anders Larsson
发明人： Per Andersson , Klas Allmer , Anders Larsson
IPC分类号： B01L3/00
CPC分类号： C12M23/16 , B01J19/0093 , B01J2219/00783 , B01J2219/00819 , B01J2219/00833 , B01J2219/00891 , B01L3/502707 , B01L3/502723 , B01L3/502738 , B01L3/502746 , B01L3/502784 , B01L3/5085 , B01L3/5088 , B01L2300/0803 , B01L2300/0806 , B01L2300/0864 , B01L2300/089 , B01L2300/0893 , B01L2400/0406 , B01L2400/0409 , B01L2400/0415 , B01L2400/043 , B29C59/14 , G01N35/00069 , G01N2035/00495 , G01N2035/00524 , Y10T436/25 , Y10T436/2575
摘要： A microfluidic device adapted such that the flow of fluids within the device is controlled by different surfaces of the device having different surface characteristics. Preferably the device comprises a substrate not formed from a hydrated oxide material.
摘要翻译：微流体装置适于使得装置内的流体流由具有不同表面特性的装置的不同表面控制。优选地，该装置包括不由水合氧化物材料形成的基底。

16. 发明申请

US20060111691A1 Partial-length indwelling urinary catheter and method permitting selective urine discharge 有权
标题翻译：部分长度留置尿导管和允许选择性尿液排泄的方法
公开(公告)号：US20060111691A1
公开(公告)日：2006-05-25
申请号：US11246801
申请日：2005-10-07
申请人： Magnus Bolmsjo , Sonny Schelin , Per Andersson , Stephan Dymling
发明人： Magnus Bolmsjo , Sonny Schelin , Per Andersson , Stephan Dymling
IPC分类号： A61M27/00
CPC分类号： A61M25/0017 , A61M25/007 , A61M25/04 , A61M25/10 , A61M25/1002 , A61M2025/0175
摘要： A partial-length catheter, or an extendable tube or sleeve member of the catheter, is selectively movable within the prostatic urethra to open a urine drainage passageway through and obstructed portion of the prostatic urethra or to open the external urinary sphincter muscle and thereby discharge urine from the bladder. A control element is manipulated at a position exterior of the urinary canal to selectively move the catheter or the extendable tube or sleeve member, thereby selectively controlling urine discharge. The catheter may also be used to diagnose urinary retention problems caused by a weak bladder or a prostatic obstruction.
摘要翻译：部分长度的导管或导管的可延伸的管或套筒构件可选择性地在前列腺尿道内移动，以便打开通过并阻塞前列腺尿道部分的排尿通道，或者打开外部尿道括约肌，从而排出尿液从膀胱。在泌尿道外部的位置处操作控制元件以选择性地移动导管或可延伸的管或套筒构件，从而选择性地控制排尿。导管还可用于诊断膀胱或前列腺阻塞引起的尿潴留问题。

17. 发明授权

US06812456B2 Microfluidic system (EDI) 有权
标题翻译：微流控系统（EDI）
公开(公告)号：US06812456B2
公开(公告)日：2004-11-02
申请号：US10148083
申请日：2002-05-24
申请人： Per Andersson , Magnus Gustafsson , Anders Palm , Susanne Wallenborg , Cecilia Hellermark
发明人： Per Andersson , Magnus Gustafsson , Anders Palm , Susanne Wallenborg , Cecilia Hellermark
IPC分类号： H01J4900
CPC分类号： H01J49/0431 , B01F5/0646 , B01F5/0647 , B01F5/0655 , B01F13/0059 , B01F15/0201 , B01F15/0233 , B01J19/0093 , B01L3/5025 , B01L3/502715 , B01L2200/027 , B01L2200/0605 , B01L2200/10 , B01L2200/142 , B01L2300/069 , B01L2300/0803 , B01L2300/0806 , B01L2300/0861 , B01L2300/0864 , B01L2300/0867 , B01L2300/087 , B01L2300/16 , B01L2400/0406 , B01L2400/0409 , B01L2400/0418 , B01L2400/0633 , B01L2400/0688 , G01N33/54366 , G01N35/00069 , G01N2035/00504 , H01J49/0418
摘要： A microfluidic device in form of a disc comprising an MS-port for presentation of an MS-analyte to an EDI-MS apparatus, said MS-port is a part of a microchannel structure (I) comprising an inlet port for a sample, and comprises an EDI-area having a conductive layer (I) and an EDI-surface from which the MS-analyte is to be desorbed/ionised. The device is characterized in that layer (I) has a conductive connection and/or that there is a calibrator area in the proximity of each of said one, two or more MS-ports. In a typical variant the MS-port is in the form of a depression that is in fluid communication with upstream part of microchannel structure (I).
摘要翻译：一种形式的微流体装置，包括用于向EDI-MS装置呈现MS分析物的MS端口，所述MS端口是包括用于样品的入口的微通道结构（I）的一部分，以及包括具有导电层（I）的EDI区域和待分析/电离MS分析物的EDI表面。该装置的特征在于，层（I）具有导电连接和/或在所述一个，两个或更多个MS端口中的每一个附近存在校准器区域。在典型的变型中，MS端口是与微通道结构（I）的上游部分流体连通的凹陷的形式。

18. 发明授权

US06754742B1 Queue management system having one read and one write per cycle by using free queues 失效
标题翻译：队列管理系统通过使用空闲队列具有每个循环一次读取和一次写入
公开(公告)号：US06754742B1
公开(公告)日：2004-06-22
申请号：US09428285
申请日：1999-10-27
申请人： Jonas Alowersson , Per Andersson , Bertil Roslund , Patrik Sundström
发明人： Jonas Alowersson , Per Andersson , Bertil Roslund , Patrik Sundström
IPC分类号： G06F1200
CPC分类号： H04L12/5601 , H04L49/103 , H04L49/108 , H04L49/90 , H04L2012/5681
摘要： The invention relates to a buffer memory, method and a buffer controller for queue management usable in an ATM switch. An object of the invention is to achieve a high frequency throughput of data cells in the buffer memory. This object is achieved by using a buffer memory which is organized as 256*(424+8) SRAM-cells. The memory is used for holding ten queues, one for each incoming channel and two free-queues containing idle cells.
摘要翻译：本发明涉及一种用于在ATM交换机中可用的队列管理的缓冲存储器，方法和缓冲器控制器。本发明的目的是实现缓冲存储器中数据单元的高频吞吐量。该目的通过使用组织为256 *（424 + 8）个SRAM单元的缓冲存储器实现。存储器用于保存十个队列，一个用于每个输入信道和两个包含空闲信元的空闲队列。

19. 发明授权

US06653625B2 Microfluidic system (MS) 有权
公开(公告)号：US06653625B2
公开(公告)日：2003-11-25
申请号：US09811741
申请日：2001-03-19
申请人： Per Andersson , Helene Derand , Magnus Gustafsson , Anders Palm , Susanne Wallenborg
发明人： Per Andersson , Helene Derand , Magnus Gustafsson , Anders Palm , Susanne Wallenborg
IPC分类号： B01D2726
CPC分类号： B82Y30/00 , B01J19/0093 , B01L3/0268 , B01L3/5025 , B01L3/502715 , B01L3/50273 , B01L2200/0605 , B01L2200/10 , B01L2300/069 , B01L2300/0803 , B01L2300/0806 , B01L2300/0861 , B01L2300/0864 , B01L2300/0867 , B01L2300/087 , B01L2400/0406 , B01L2400/0409 , B01L2400/0688 , G01N30/6095 , G01N30/7266 , G01N33/54366 , G01N35/00069 , G01N2035/00504
摘要： The present invention relates to a method for presenting an analyte of a liquid sample as an MS-analyte to a mass spectrometer. More particularly, the method comprises the steps of applying a liquid sample containing the analyte to a sample inlet port of a microchannel structure of a microfluidic device, said structure also comprising an outlet port (MS-port) that is capable of being interfaced with a mass spectrometer, passing the analyte to the MS-port thereby transforming it to an MS-analyte, and presenting the MS-analyte to mass spectrometer via the MS-port.

20. 发明授权

US08372357B2 Liquid plugs 有权
标题翻译：液塞
公开(公告)号：US08372357B2
公开(公告)日：2013-02-12
申请号：US11911408
申请日：2006-04-13
申请人： Per Andersson , Gunnar Ekstrand , Gérald Jesson
发明人： Per Andersson , Gunnar Ekstrand , Gérald Jesson
IPC分类号： B01L3/00 , G01N1/10
CPC分类号： F16K99/0017 , B01L3/50273 , B01L3/502738 , B01L2200/0605 , B01L2200/0621 , B01L2200/0684 , B01L2300/0806 , B01L2300/0867 , B01L2300/087 , B01L2400/0406 , B01L2400/0409 , B01L2400/0688 , F16K99/0001 , F16K2099/0078 , F16K2099/0084 , F16K2099/0086 , Y10T137/0753
摘要： A rotatable microfluidic device that comprises a hydrophilic microchannel structure in which there is a) an upstream microcavity I with a liquid outlet I, b) a microconduit I connected to liquid outlet I, and c) a capillary valve I associated with microconduit I. The inlet end of the microconduit is closer to the spin axis than the outlet end of the microconduit. The difference in radial distance between the inlet end and the outlet end of microconduit I is typically ≧5%, such as ≧10% or ≧100% or ≧500%, of the difference in radial distance between the uppermost part of the upstream microcavity and liquid outlet I.
摘要翻译：一种可旋转微流体装置，其包括亲水性微通道结构，其中存在a）具有液体出口I的上游微腔I，b）连接到液体出口I的微型管I，以及c）与微型管I相关联的毛细管阀I. 微型管道的入口端比微型管道的出口端更靠近旋转轴线。微管I的入口端和出口端之间的径向距离差异通常在上游微腔的最上部之间的径向距离差异为≥5％，例如≥10％或≥100％或≥500％和液体出口I.

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