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31. 发明申请

US20090018502A1 Adjustably Stiffenable Convertible Catheter Assembly 审中-公开
标题翻译：可调式可转换导管组件
公开(公告)号：US20090018502A1
公开(公告)日：2009-01-15
申请号：US12185644
申请日：2008-08-04
申请人： Nikolaus Reifart , Erik Andersen , John E. Abele , Sandra G. Tartaglino , Timothy W. Wheeler
发明人： Nikolaus Reifart , Erik Andersen , John E. Abele , Sandra G. Tartaglino , Timothy W. Wheeler
IPC分类号： A61M25/10
CPC分类号： A61M25/104 , A61M2025/0063 , A61M2025/0183 , A61M2025/1079
摘要： A stiffenable balloon catheter assembly capable of being converted from an “over-the-wire” mode with respect to a guidewire extending therethrough to a “rapid-exchange” mode with respect to a guidewire extending therethrough, and vice versa. The catheter has a plurality of lumens, one lumen however, having a side opening with an obstructable galp, the orientation of which, determines the utilization “mode” of the catheter assembly. Stiffening stylets may be adjustably locked into the lumens, depending upon the “mode”, to control the stiffness of the catheter assembly during its utilization within a patient.
摘要翻译：相对于延伸穿过其中的导丝线，相对于延伸穿过其的导丝线，可以从“线上”模式转换成“快速交换”模式的可加强气球导管组件，反之亦然。导管具有多个管腔，但是，一个管腔具有一个具有阻塞性隆起的侧开口，其取向决定了导管组件的利用“模式”。取决于“模式”，加强样式可以可调节地锁定到腔中，以在患者体内使用期间控制导管组件的刚度。

32. 发明申请

US20060187945A1 Weighted-fair-queuing relative bandwidth sharing 有权
标题翻译：加权公平排队相对带宽共享
公开(公告)号：US20060187945A1
公开(公告)日：2006-08-24
申请号：US11060657
申请日：2005-02-18
申请人： Erik Andersen
发明人： Erik Andersen
IPC分类号： H04L12/26 , H04L12/56
CPC分类号： H04L47/6255 , H04L47/50 , H04L47/522 , H04L47/6215
摘要： A network device for scheduling packets in a plurality of queues. The network device includes a plurality of configurable mechanisms, each of which is configured to process information in one of a plurality of queues based on a predefined bandwidth. A scheduler services an associated one of the plurality of queues based on the predefined bandwidth. The network device also includes means for tracking whether or not the plurality of queues has exceeded a predefined threshold. If the plurality of queues has exceeded the predefined threshold, a new bandwidth allocation is calculated for each of the plurality of queues. The new bandwidth allocation replaces the predefined bandwidth and is proportional to the predefined bandwidth for each of the plurality of queues.
摘要翻译：一种用于在多个队列中调度分组的网络设备。网络设备包括多个可配置机制，每个可配置机制被配置为基于预定义的带宽来处理多个队列之一中的信息。调度器基于预定义的带宽来服务多个队列中的相关联的一个队列。网络设备还包括用于跟踪多个队列是否已经超过预定阈值的装置。如果多个队列已经超过预定义的阈值，则针对多个队列中的每个队列计算新的带宽分配。新的带宽分配取代预定义的带宽，并且与多个队列中的每个队列的预定义带宽成比例。

33. 发明申请

US20060187941A1 Self-correcting memory system 失效
标题翻译：自校正存储系统
公开(公告)号：US20060187941A1
公开(公告)日：2006-08-24
申请号：US11063884
申请日：2005-02-23
申请人： Erik Andersen
发明人： Erik Andersen
IPC分类号： H04L12/56 , H04L12/28
CPC分类号： H04L49/606 , H04L12/5601 , H04L49/608 , H04L2012/5681
摘要： A network device for correcting corrupted memory locations. The network device includes a plurality of free pointers, each of which points to a free memory location. The network device also includes a plurality of cell locations for storing information, each of the plurality of cell locations comprising a field for storing a pointer to another cell location. Upon retrieving information from one of the plurality of cell locations, the device includes means for determining if the pointer to the current cell location is valid and for storing a valid pointer with the plurality of free pointers.
摘要翻译：用于校正损坏的存储器位置的网络设备。网络设备包括多个空闲指针，每个指针指向空闲存储器位置。网络设备还包括用于存储信息的多个小区位置，多个小区位置中的每一个包括用于存储指向另一小区位置的指针的字段。在从多个单元位置之一检索信息时，设备包括用于确定指向当前单元位置的指针是否有效并用于存储具有多个空指针的有效指针的装置。

34. 发明申请

US20060187825A1 Dynamic color threshold in a queue 失效
公开(公告)号：US20060187825A1
公开(公告)日：2006-08-24
申请号：US11060490
申请日：2005-02-18
申请人： Erik Andersen
发明人： Erik Andersen
IPC分类号： H04L12/26 , H04L12/56
CPC分类号： H04L47/50
摘要： A network device for dynamically allocating memory locations to plurality of queues. The network device includes means for determining an amount of memory buffers that is associated with a port, for assigning a fixed allocation of memory buffers to each of a plurality of queues associated with the port and for sharing remaining memory buffers among the plurality of queues. The remaining memory buffers are used by each of the plurality of queues after the fixed allocation of memory buffers assigned to the queue is used. The network device also includes means for setting a limit threshold for each of the plurality of queues. The limit threshold determines how much of the remaining memory buffer may be used by each of the plurality of queues. The network device further includes means for defining at least one color threshold for packets including a specified color marking and for defining a virtual maximum threshold. When one of the plurality of queues requests access to the remaining memory buffers and the remaining memory buffers is less than the limit threshold for the queue, the virtual maximum threshold is defined for the queue. The virtual maximum threshold replaces the limit threshold and packets associated with the at least one color threshold are processed in proportion with other color thresholds based on the virtual maximum threshold ceiling.

35. 发明授权

US06482170B1 Apparatus and method for relieving gastric pressure during enteral feeding 有权
标题翻译：肠内喂养期间缓解胃压的装置和方法
公开(公告)号：US06482170B1
公开(公告)日：2002-11-19
申请号：US09665194
申请日：2000-09-18
申请人： Erik Andersen
发明人： Erik Andersen
IPC分类号： A61M100
CPC分类号： A61J15/0096 , A61J2200/76
摘要： A gastric pressure relief apparatus for incorporation within an enteral feeding system, including an enteral feeding container, an administrative tube and an enteral feeding tube. The apparatus comprises a gas and liquid-receiving reservoir with a gas vent to ambient atmosphere, a length of tube secured to the reservoir at one end and joined to the enteral feeding tube at another end and connector means for joining the administrative tube to the length of tube to be oriented at a point below that of an enterally-fed patient's stomach. The length of tube includes volumetric indicia to allow for measurement of refluxed fluid and subsequent adjustment of fluid administration.
摘要翻译：一种用于结合在肠内喂养系统中的胃压力释放装置，包括肠内喂养容器，管理管和肠内喂养管。该装置包括气体和液体接收储存器，其具有通向大气环境的气体排出口，管的一端的长度在一端固定到储存器并在另一端连接到肠内供给管，以及用于将行政管连接到长度的管被定向在低于肠胃喂养的患者的胃的点的位置。管的长度包括体积标记，以允许测量回流的流体并随后调节流体给药。

36. 发明授权

US6146416A Medical stents for body lumens exhibiting peristaltic motion 失效
公开(公告)号：US6146416A
公开(公告)日：2000-11-14
申请号：US922156
申请日：1997-09-02
申请人： Erik Andersen , Ernst Peter Strecker
发明人： Erik Andersen , Ernst Peter Strecker
IPC分类号： A61F2/00 , A61F2/04 , A61F2/90 , A61F2/06
CPC分类号： A61F2/90 , A61F2/95 , A61F2/958 , D04B1/225 , A61F2/0077 , A61F2002/046 , A61F2210/0019 , A61F2210/0076 , A61F2230/0013 , A61F2230/0078 , A61F2250/0039 , D10B2509/06 , Y10S623/902
摘要： A stent for reinforcement of the lumen of a peristaltic organ is formed by knitting preferably a nitinol wire into a pattern of overlapping loops selected such that from a relaxed state each row of loops may shift axially relative to and independently of the rows on either side. This local lengthening and shortening accommodate peristalsis of the organ without migrating within the organ. A stent is also shown which comprises two resilient cylindrical mesh layers and a semi-permeable compliant membrane such as expanded polytetrafluoroethylene, sandwiched between. The two mesh layers may be knit of a flexible filament, and the knit may be configured so that the stent can adapt to peristalsis of the body lumen. A method is also shown of manufacturing a delivery system for a resilient tubular device such as a stent so that the device can be inserted into the body in a substantially reduced diameter. The method uses a confining block having a bore and a slot leading into the bore. The tubular device is pinched and inserted into the bore and the slot, two mandrels are inserted into the bore, one inside the device and one outside and the mandrels are revolved about each other to roll the device on itself.

37. 发明授权

US5556385A Improved percutaneous access device 失效
标题翻译：改进的经皮进入装置
公开(公告)号：US5556385A
公开(公告)日：1996-09-17
申请号：US349897
申请日：1994-12-06
申请人： Erik Andersen
发明人： Erik Andersen
IPC分类号： A61J15/00 , A61M1/00 , A61M25/02 , A61M31/00 , A61M29/00
CPC分类号： A61M39/0247 , A61J15/0042 , A61J15/0065 , A61M25/02 , A61M31/00 , A61J15/0015 , A61M2025/0233 , A61M2039/0261 , A61M2039/027 , A61M2039/0282 , A61M2039/0297
摘要： A device for percutaneous administration of fluid preparations into a body cavity, vessel or organ, the device including a tube having both a fluid lumen and an inflation lumen and defined by a proximal end lying outside of the body and a distal end lying within the body, the proximal end of the fluid lumen being in fluid communication with a fluid source and the distal end disposed within the body, the distal end of the inflation lumen in communication with an inflatable member disposed within the body. In one embodiment, one end of the tube is connected to a retention platform having a central portion with a recess to confront the patient's abdominal wall. The retention platform has a plurality of circumferentially-spaced fingers extending radially from said central portion where only the end portion of each finger rests on the abdominal wall of the patient. Preferably, the proximal end of the inflation lumen is remote from the fluid lumen. The device also preferably utilizes a flexible band extending from the retention platform, which carries a plug for sealing the proximal end of the fluid lumen.
摘要翻译：一种用于将流体制剂经皮给药到体腔，血管或器官中的装置，该装置包括具有流体腔和充气腔并且由位于身体外部的近端限定的管和位于身体内的远端，所述流体腔的近端与流体源流体连通，并且所述远端设置在所述体内，所述充气腔的远端与设置在所述体内的可充气构件连通。在一个实施例中，管的一端连接到具有凹部的中心部分的保持平台以面对患者的腹壁。保持平台具有从所述中心部分径向延伸的多个周向间隔开的指状物，其中仅每个手指的端部搁置在患者的腹壁上。优选地，充气腔的近端远离流体腔。该装置还优选地使用从保持平台延伸的柔性带，该保持平台承载用于密封流体腔的近端的塞子。

38. 发明授权

US5366504A Tubular medical prosthesis 失效
标题翻译：管状医疗假体
公开(公告)号：US5366504A
公开(公告)日：1994-11-22
申请号：US912902
申请日：1992-07-13
申请人： Erik Andersen , Ernst P. Strecker
发明人： Erik Andersen , Ernst P. Strecker
IPC分类号： A61F2/00 , A61F2/04 , A61F2/90 , A61L31/00 , A61L31/04 , A61L31/16 , A61F2/02 , A61F2/06 , A61M29/02
CPC分类号： A61F2/90 , A61F2/04 , A61F2/95 , A61L31/005 , A61L31/04 , A61L31/16 , D04B1/16 , D04B1/225 , D04B9/44 , A61F2/07 , A61F2002/072 , A61F2002/9505 , A61F2002/9511 , A61F2210/0019 , A61F2230/0013 , A61F2230/008 , A61F2250/0048 , A61F2250/0067 , A61L2300/416 , A61L2300/604 , A61L2300/606 , D10B2403/0114 , D10B2509/06
摘要： A tubular prosthesis including a tubular wall portion of loosely interlocked pattern, e.g. of knitted loops, constructed to function within a body lumen. The loops are preferably formed of co-knitted strand materials. A first strand material is a metal strand that structurally defines the tubular shape of the prosthesis and maintains the shape when positioned in the lumen. A second strand material is a predetermined substance selected to provide desired characteristics to the wall of the prosthesis.
摘要翻译：管状假体，其包括松散地互锁图案的管状壁部分，例如，的针织圈，构造成在体腔内起作用。环优选由共同编织线材料形成。第一股线材料是在结构上限定假体的管状形状并且在定位在内腔中时保持形状的金属股线。第二股线材料是被选择以向假体的壁提供期望特征的预定物质。

39. 发明授权

US5360440A In situ apparatus for generating an electrical current in a biological environment 失效
标题翻译：用于在生物环境中产生电流的原位装置
公开(公告)号：US5360440A
公开(公告)日：1994-11-01
申请号：US847911
申请日：1992-03-09
申请人： Erik Andersen
发明人： Erik Andersen
IPC分类号： A61N1/20 , A61N1/05 , A61N1/00
CPC分类号： A61N1/05
摘要： An apparatus for the in situ generation of an electrical current in a biological environment characterized by including an electrolytic fluid. The apparatus comprises first and second electrodes of differing electrochemical potentials separated by an insulator. The apparatus is adapted to be implanted in the environment. The presence of the electrolytic fluid and formation of a current path by hyperplastic cells bridging the electrodes enables electrolysis to occur and a direct current to pass through the current path to impede hyperplastic cell growth.
摘要翻译：一种用于在生物环境中原位产生电流的装置，其特征在于包括电解液。该装置包括由绝缘体隔开的不同电化学电位的第一和第二电极。该装置适于植入环境中。电解液的存在和通过桥接电极的增生细胞形成电流路径使得电解发生，并且直流电流通过电流路径以阻止增生细胞生长。

40. 发明授权

US4188989A Fluid collection receptacle 失效
标题翻译：流体收集容器
公开(公告)号：US4188989A
公开(公告)日：1980-02-19
申请号：US935229
申请日：1978-08-21
申请人： Erik Andersen
发明人： Erik Andersen
IPC分类号： A61F5/44 , B65D31/14
CPC分类号： A61F5/44 , Y10S383/906
摘要： A flexible fluid collection bag is described having an upper sampling compartment of predetermined volume and a lower collection compartment partially separated by a heat seal portion, yet remaining in fluid communication with each other. To obtain a fluid sample from the bag, the bag is inverted to fill the sampling compartment, then pivotably held at the connection of the compartments while the collection compartment is returned to its original position. The fluid remaining in the sample compartment then is discharged into a specimen collection container.
摘要翻译：描述了一种柔性流体收集袋，其具有预定体积的上采样室和由热密封部分部分分离但仍保持彼此流体连通的下收集室。为了从袋中获得流体样本，袋被倒置以填充采样室，然后可枢转地保持在隔室的连接处，同时收集室返回到其初始位置。然后将残留在样品室中的流体排出到样品收集容器中。

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