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21. 发明授权

US08968281B2 Handholdable laser device featuring sensor for eye safe activation 有权
标题翻译：可手持激光装置，具有用于眼睛安全激活的传感器
公开(公告)号：US08968281B2
公开(公告)日：2015-03-03
申请号：US13413747
申请日：2012-03-07
申请人： Srinivasan Krishnan , Peter Simpson , Thomas Gerard Parent , Xiaomin Yan
发明人： Srinivasan Krishnan , Peter Simpson , Thomas Gerard Parent , Xiaomin Yan
IPC分类号： A61B18/20 , A61N5/06 , A61B17/00 , A61B18/00 , A61B19/00 , A61N5/067
CPC分类号： A61N5/0616 , A61B18/203 , A61B2017/00734 , A61B2018/00684 , A61B2018/00875 , A61B2018/202 , A61B2090/065 , A61N2005/0633 , A61N2005/0644 , A61N2005/0659 , A61N2005/067
摘要： A laser device for treating skin is provided which includes a handholdable housing; a laser member arranged within the housing emitting an output beam; a capacitance sensor arranged at the first end of the housing which includes a plate surrounding and defining a window through which the output beam exits, the plate having at least three segments with each flexibly movable in and out of a common plane, each of the segments being connected to an electrode, the electrodes operating to determine dielectric constants of a skin surface; a signal and control storage device communicating with the sensor comparing input signals of measured dielectric constant values to a stored standard dielectric constant value, and wherein emission of the output beam is activated to fire only when all of the at least three segments align in a plane and sense the stored standard dielectric constant value.
摘要翻译：提供一种用于治疗皮肤的激光装置，其包括可手持的外壳; 布置在所述壳体内的发射输出光束的激光部件; 布置在壳体的第一端处的电容传感器，其包括围绕并限定输出光束离开的窗口的板，该板具有至少三个段，每个段可柔性地移入和移出公共平面，每个段连接到电极，所述电极用于确定皮肤表面的介电常数; 与所述传感器通信的信号和控制存储装置，将测量的介电常数值的输入信号与存储的标准介电常数值进行比较，并且其中，当所有所述至少三个片段在平面中对齐时，所述输出光束的发射被激活并感测存储的标准介电常数值。

22. 发明授权

US08592191B2 Process for fermentation of syngas 有权
标题翻译：合成气发酵工艺
公开(公告)号：US08592191B2
公开(公告)日：2013-11-26
申请号：US13473167
申请日：2012-05-16
申请人： Peter Simpson Bell , Ching-Whan Ko
发明人： Peter Simpson Bell , Ching-Whan Ko
IPC分类号： C12P7/06 , C12P7/54 , C12N1/20
CPC分类号： C12M27/02 , B01F3/04262 , B01F7/00641 , B01F7/1675 , B01F7/18 , B01F2003/04326 , C12M21/04 , C12M21/12 , C12M29/04 , C12M29/06 , C12M29/08 , C12M29/18 , C12M29/26 , C12M47/02 , C12N1/20 , C12P7/06 , C12P7/065 , C12P7/54 , Y02E50/17 , Y02E50/343
摘要： A process for fermenting syngas is provided which is effective for decreasing an amount of time needed to inoculate a main reactor. The process includes propagating a culture of acetogenic bacteria to provide an inoculum for a main reactor and fermenting syngas in the main reactor.
摘要翻译：提供一种发酵合成气的方法，其有效减少接种主反应器所需的时间。该方法包括传播产乙酸细菌的培养物以提供主反应器的接种物并在主反应器中发酵合成气。

23. 发明授权

US08532730B2 Analyte sensor 有权
标题翻译：分析物传感器
公开(公告)号：US08532730B2
公开(公告)日：2013-09-10
申请号：US11543404
申请日：2006-10-04
申请人： Mark Brister , Peter Simpson
发明人： Mark Brister , Peter Simpson
IPC分类号： A61B5/05
CPC分类号： A61B5/14532 , A61B5/14542 , A61B5/14546 , A61B5/1473 , A61B5/14865 , A61B5/1495 , A61B5/412 , A61B5/6848 , A61B5/6849 , A61B2560/0223 , A61M5/14 , A61M5/16804 , A61M5/1723 , A61M2230/201
摘要： Systems and methods of use for continuous analyte measurement of a host's vascular system are provided. In some embodiments, a continuous glucose measurement system includes a vascular access device, a sensor and sensor electronics, the system being configured for insertion into a host's peripheral vein or artery.
摘要翻译：提供了用于宿主血管系统的连续分析物测量的系统和方法。在一些实施例中，连续葡萄糖测量系统包括血管通路装置，传感器和传感器电子装置，所述系统被配置为插入宿主的外周静脉或动脉。

24. 发明申请

US20130005010A1 BIOREACTOR FOR SYNGAS FERMENTATION 审中-公开
标题翻译：生物反应器用于SYNGAS发酵
公开(公告)号：US20130005010A1
公开(公告)日：2013-01-03
申请号：US13471858
申请日：2012-05-15
申请人： Peter Simpson Bell , Ching-Whan Ko
发明人： Peter Simpson Bell , Ching-Whan Ko
IPC分类号： C12M1/02 , C12P7/06 , C12P1/04
摘要： A bioreactor is provided that includes a main reactor having a configuration selected from the group consisting of stirred and unstirred tank reactor, trickle bed reactor (TBR), cocurrent contactor (CCC), moving bed bioreactor (MBBR), and a bubble column reactor. The bioreactor also includes a growth reactor continuous with the main reactor and having a configuration selected from the group consisting of stirred and unstirred tank reactor, trickle bed reactor (TBR), cocurrent contactor (CCC), moving bed bioreactor (MBBR), and a bubble column reactor. A method is also provided where acetogenic bacteria are contacted with syngas in a growth fermentor section of a reactor vessel that is continuous with a main fermentor section of a reactor vessel.
摘要翻译：提供了一种生物反应器，其包括具有选自搅拌和未搅拌的罐式反应器，滴流床反应器（TBR），并流接触器（CCC），移动床生物反应器（MBBR）和气泡塔型反应器的构型的主反应器。生物反应器还包括与主反应器连续的生长反应器，并且具有选自搅拌和非搅拌釜反应器，滴流床反应器（TBR），并流接触器（CCC），移动床生物反应器（MBBR）和泡罩塔反应器。还提供了一种方法，其中在与反应器容器的主发酵罐部分连续的反应器容器的生长发酵罐部分中，使致生菌与合成气接触。

25. 发明申请

US20120040427A1 Process for the production of ethanol and butanol 有权
标题翻译：生产乙醇和丁醇的方法
公开(公告)号：US20120040427A1
公开(公告)日：2012-02-16
申请号：US12736101
申请日：2009-02-19
申请人： Peter Simpson Bell , Stephen John Benstead , Neil Turnbull
发明人： Peter Simpson Bell , Stephen John Benstead , Neil Turnbull
IPC分类号： C12P7/16 , C12P7/14
CPC分类号： C12P7/14 , C12P7/065 , C12P7/08 , C12P7/16 , Y02E50/10 , Y02E50/17
摘要： The present invention relates to a process for the production of ethanol and butanol from biomass, and in particular to a process for the production of ethanol and butanol using two separate fermentation steps, said process comprising: a) passing a biomass feedstock to a first fermentation step, b) in said first fermentation step subjecting the biomass feedstock to anaerobic fermentation at a pH below 6.0 and at a temperature in the range 20 to 700° C. and so as to convert the biomass to a product predominantly comprising acetic acid and butyric acid with at least a 2:1 ratio by weight of acetic acid to butyric acid, c) treating the product stream of step (b) to separate a solution comprising the acetic acid and butyric acid by: (i) separating a solution comprising the acetic acid and butyric acid from any residual solids and (ii) separating bacteria and/or pasteurising or sterilising the solution from the first fermentation step, and d) in a second fermentation step fermenting the solution comprising the acetic acid and butyric acid from step (c) to form ethanol and butanol.
摘要翻译：本发明涉及从生物质生产乙醇和丁醇的方法，特别涉及使用两个单独的发酵步骤生产乙醇和丁醇的方法，所述方法包括：a）将生物质原料送入第一次发酵步骤，b）在所述第一发酵步骤中，使生物质原料进行厌氧发酵，pH低于6.0，温度范围为20至700℃，以便将生物质转化成主要包含乙酸和丁酸的产物酸与乙酸至丁酸的重量比至少为2:1，c）处理步骤（b）的产物流以通过以下方式分离包含乙酸和丁酸的溶液：（i）将包含任何残留固体的乙酸和丁酸，和（ii）从第一发酵步骤分离细菌和/或将溶液灭菌或灭菌，以及d）在第二发酵步骤中发酵包含来自步骤（c）的乙酸和丁酸以形成乙醇和丁醇。

26. 发明申请

US20100330640A1 Process 有权
标题翻译：处理
公开(公告)号：US20100330640A1
公开(公告)日：2010-12-30
申请号：US12736102
申请日：2009-02-19
申请人： Peter Simpson Bell , Stephen John Benstead , Neil Turnbull
发明人： Peter Simpson Bell , Stephen John Benstead , Neil Turnbull
IPC分类号： C12P7/14
CPC分类号： C12P7/08 , C12P7/14 , Y02E50/17 , Y02E50/346
摘要： The present invention relates to a process for the production of ethanol comprising both gasification and fermentation of feedstocks, and, in particular to a process for the production of ethanol comprising: a) passing a biomass feedstock to a first fermentation step wherein it is subjected to anaerobic fermentation at a pH below 6.0 and at a temperature in the range 20 to to convert the biomass to a solution comprising acetic acid as the predominant product, b) passing a gasifiable feedstock to a gasification step wherein it is subjected to gasification to produce a gaseous mixture comprising carbon monoxide and hydrogen, and c) passing the solution comprising acetic acid from step (a) and the gaseous mixture from step (b) to one or more further fermentation steps wherein they are subject to fermentation to produce ethanol.
摘要翻译：本发明涉及一种生产乙醇的方法，其包括原料的气化和发酵，特别是涉及一种生产乙醇的方法，包括：a）将生物质原料通过第一发酵步骤，其中其经受在pH低于6.0且在20℃的温度范围内的厌氧发酵以将生物质转化为包含乙酸作为主要产物的溶液，b）将可气化原料通入气化步骤，其中其进行气化以产生包含一氧化碳和氢气的气态混合物，和c）将来自步骤（a）的乙酸溶液和来自步骤（b）的气态混合物的溶液通入一个或多个进一步的发酵步骤，其中它们进行发酵以产生乙醇。

27. 发明申请

US20090188361A1 CUTTING TOOLS 有权
标题翻译：切割工具
公开(公告)号：US20090188361A1
公开(公告)日：2009-07-30
申请号：US12042438
申请日：2008-03-05
申请人： Peter Simpson , Rainer Glauning
发明人： Peter Simpson , Rainer Glauning
IPC分类号： B26D5/00
CPC分类号： A01G3/053 , A01D34/135 , A01D34/30 , A01D34/37 , A01D34/408 , A01G2003/0461 , Y10T83/525 , Y10T83/536
摘要： The present invention relates to cutting tools, in particular, to control systems for cutters such as vegetation cutters, especially hedge cutters or trimmers (10). Hedge cutters (10) frequently suffer in use from a problem of blocked cutting blades when they encounter a twig or branch whose size or density exceeds the capacity of the blades. We describe a vegetation cutting apparatus (10) having a plurality of cutting blades (11,12), at least one of which blades (11,12) is drivable by means of an electric motor. At least one driven blade (11,12) is movable between two predefined points of maximum travel. The apparatus (10) comprises a control means which causes a change of direction in the movement of the at least one movable blade at a point intermediate the points of maximum travel in response to an event sensed by the control means.
摘要翻译：技术领域本发明涉及切割工具，特别涉及用于诸如植被切割器，特别是树篱刀或修剪器（10）的切割器的控制系统。冲锋刀（10）经常遭受使用中的切割刀片的问题，当它们遇到尺寸或密度超过刀片容量的枝条或枝条时。我们描述具有多个切割刀片（11,12）的植被切割设备（10），其中至少一个刀片（11,12）可以通过电动机驱动。至少一个从动叶片（11,12）可在两个预定的最大行程点之间移动。装置（10）包括控制装置，其响应于由控制装置感测到的事件，使至少一个可动刀片在最大行程点之间的点处的移动方向发生变化。

28. 发明授权

US07467003B2 Dual electrode system for a continuous analyte sensor 有权
公开(公告)号：US07467003B2
公开(公告)日：2008-12-16
申请号：US11543539
申请日：2006-10-04
申请人： Mark Brister , James R. Petisce , Peter Simpson
发明人： Mark Brister , James R. Petisce , Peter Simpson
IPC分类号： A61B5/00
CPC分类号： A61B5/14865 , A61B5/14532 , A61B5/6848
摘要： Disclosed herein are systems and methods for a continuous analyte sensor, such as a continuous glucose sensor. One such system utilizes first and second working electrodes to measure additional analyte or non-analyte related signal. Such measurements may provide a background and/or sensitivity measurement(s) for use in processing sensor data and may be used to trigger events such as digital filtering of data or suspending display of data.

29. 发明申请

US20070027385A1 Dual electrode system for a continuous analyte sensor 有权
公开(公告)号：US20070027385A1
公开(公告)日：2007-02-01
申请号：US11543707
申请日：2006-10-04
申请人： Mark Brister , Sean Saint , James Petisce , Curtis Hanson , Peter Simpson , Jack Pryor
发明人： Mark Brister , Sean Saint , James Petisce , Curtis Hanson , Peter Simpson , Jack Pryor
IPC分类号： A61B5/00 , A61B5/05
CPC分类号： A61B5/14532 , A61B5/14865 , A61B5/1495 , A61B5/6848 , A61B5/7203 , A61B2560/0223
摘要： Disclosed herein are systems and methods for a continuous analyte sensor, such as a continuous glucose sensor. One such system utilizes first and second working electrodes to measure additional analyte or non-analyte related signal. Such measurements may provide a background and/or sensitivity measurement(s) for use in processing sensor data and may be used to trigger events such as digital filtering of data or suspending display of data.

30. 发明申请

US20060200019A1 Oxygen enhancing membrane systems for implantable devices 有权
标题翻译：用于可植入装置的氧增强膜系统
公开(公告)号：US20060200019A1
公开(公告)日：2006-09-07
申请号：US11410392
申请日：2006-04-25
申请人： James Petisce , Mark Tapsak , Peter Simpson , Victoria Carr-Brendel , James Brauker
发明人： James Petisce , Mark Tapsak , Peter Simpson , Victoria Carr-Brendel , James Brauker
IPC分类号： A61B5/05 , C12Q1/00 , G01N33/487
CPC分类号： A61B5/1473 , A61B5/145 , A61B5/14503 , A61B5/14532 , A61B5/14546 , A61B5/1468 , A61B5/14735 , A61B5/14865
摘要： The present invention relates generally to systems and methods for increasing oxygen availability to implantable devices. The preferred embodiments provide a membrane system configured to provide protection of the device from the biological environment and/or a catalyst for enabling an enzymatic reaction, wherein the membrane system includes a polymer formed from a high oxygen soluble material. The high oxygen soluble polymer material is disposed adjacent to an oxygen-utilizing source on the implantable device so as to dynamically retain high oxygen availability to the oxygen-utilizing source during oxygen deficits. Membrane systems of the preferred embodiments are useful for implantable devices with oxygen-utilizing sources and/or that function in low oxygen environments, such as enzyme-based electrochemical sensors and cell transplantation devices.
摘要翻译：本发明一般涉及用于增加可植入装置的氧气可用性的系统和方法。优选的实施方案提供了一种膜系统，其被配置为提供该装置与生物环境的保护和/或用于实现酶反应的催化剂，其中所述膜系统包括由高氧可溶性材料形成的聚合物。高氧可溶性聚合物材料与可植入装置上的氧气源相邻设置，以便在缺氧期间动态地保持氧利用源的高氧可利用性。优选实施方案的膜系统对于具有氧利用源的可植入装置和/或在低氧环境中起作用，例如基于酶的电化学传感器和细胞移植装置是有用的。

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