公开(公告)号：US06616592B1

公开(公告)日：2003-09-09

申请号：US09711766

申请日：2000-11-13

Applicant: David Rosenthal ,  Brian Gannon

Inventor： David Rosenthal ,  Brian Gannon

IPC: A61N500

CPC classification number: A61K51/1272 ,  A61N5/1002 ,  A61N2005/1019

Abstract: This invention involves radioactive medical devices for inhibiting an undesirable hyperplastic response in biological tissue, and a method for making the radioactive medical devices. In a preferred embodiment, a medical device for inhibiting a hyperplastic response in biological tissue generally comprises polymeric hydrocarbon molecules forming the medical device and a salt or an acid of a radioactive isotope occluded within the polymeric hydrocarbon molecules. Also in a preferred embodiment, a method of creating a medical device according to the present invention comprises: providing a first solvent in a container; introducing a salt or an acid of a radioactive isotope into the first solvent; introducing a second solvent into the first solution so as to form a second solution; and introducing the medical device into the second solution, wherein the ionic components of the radioactive isotope migrate into the molecular structure of the medical device.

Abstract translation: 本发明涉及用于抑制生物组织中不期望的增生反应的放射性医疗装置，以及用于制造放射性医疗装置的方法。 在优选的实施方案中，用于抑制生物组织中增生反应的医疗装置通常包含形成医疗装置的聚合烃分子和封闭在聚合烃分子内的放射性同位素的盐或酸。 同样在优选实施例中，根据本发明的创建医疗装置的方法包括：在容器中提供第一溶剂; 将放射性同位素的盐或酸引入到第一溶剂中; 将第二溶剂引入第一溶液中以形成第二溶液; 以及将所述医疗装置引入到所述第二溶液中，其中所述放射性同位素的离子组分迁移到所述医疗装置的分子结构中。

公开(公告)号：US06178968B2

公开(公告)日：2001-01-30

申请号：US09306863

申请日：1999-05-07

Applicant: Frank Louw ,  Stephen A. Sosnowski ,  David Rosenthal

Inventor： Frank Louw ,  Stephen A. Sosnowski ,  David Rosenthal

IPC: A61M2900

CPC classification number: A61B17/1214 ,  A61B17/12022 ,  A61B17/12109 ,  A61B17/12145 ,  A61B17/12172 ,  A61M2025/018

Abstract: Methods for utilizing a device for blocking (e.g., embolizing) the side branches of an anatomical passageway under endoscopic guidance. The device comprises an elongate catheter body having a side branch blocking apparatus, such as an embolization catheter, disposed therein and further incorporating an endoscope (e.g., an angioscope). The incorporated endoscope is useable to a) visually locate side branches which emanate from the anatomical passageway and b) visually observe the operation of the side branch blocking apparatus. Disclosed are methods for performing in situ embolization of the side branches of a vein, under angioscopic visualization. The endoscopic component of the device may also be utilized to visually observe the use and/or effect of one or more separate device, such as valvulotome(s) used for cutting venous valves located within the lumen of a vein.

Abstract translation: 用于在内窥镜引导下利用用于阻塞（例如栓塞）解剖通道的侧分支的装置的方法。 该装置包括细长导管体，其具有设置在其中并进一步结合内窥镜（例如，血管造影仪）的侧分支阻塞装置，例如栓塞导管。 内置的内窥镜可用于a）目视定位从解剖通道发出的侧分支，以及b）目视观察侧支阻断装置的操作。 公开了在血管腔视觉下进行静脉侧支的原位栓塞的方法。 该装置的内窥镜部件也可以用于目视观察一个或多个分离装置（例如用于切割位于静脉内腔内的静脉瓣）的瓣膜切开的使用和/或效果。

公开(公告)号：US6042600A

公开(公告)日：2000-03-28

申请号：US236756

申请日：1999-01-25

Applicant: David Rosenthal ,  Stephen A. Sosnowski

Inventor： David Rosenthal ,  Stephen A. Sosnowski

IPC: A61B17/06 ,  A61B19/00 ,  A61N5/10 ,  A61B17/04

CPC classification number: A61B17/06166 ,  A61N5/1001 ,  A61N2005/1019 ,  A61N2005/1089

Abstract: Generally described, the present invention comprises a medical device for implantation in biological tissue and a method of making the medical device. The medical device comprises an organic compound forming at least a portion of the medical device and a beta radiation emitting element chemically bonded to the organic compound of the medical device. The beta emitter preferably causes the medical device to generate a beta radiation greater than 0.0002 .mu.Ci/cm. The beta radiation emitting element can be tritium preferably incorporated into the organic compound of the medical device by a Wilzbach process. The Wilzbach process involves an entropic exchange of the beta emitting element for elemental hydrogen in a vacuum sealed reaction chamber. On the other hand, the beta radiation emitting element may comprise Carbon 12, or other similar beta emitter, which is incorporated directly into the backbone of the organic compound prior to manufacturing the medical device from the organic compound. In another aspect of the present invention, rather than placing the medical device itself in a reaction chamber for incorporation of a beta emitting element, a mass of organic material may be placed in a reaction chamber. Again, a beta emitting element is preferably incorporated into the organic material via the Wilzbach process.

Abstract translation: 通常描述，本发明包括用于植入生物组织的医疗装置和制造该医疗装置的方法。 医疗装置包括形成医疗装置的至少一部分的有机化合物和化学键合到医疗装置的有机化合物的β辐射发射元件。 β发射体优选地使医疗装置产生大于0.0002μCi/ cm的β辐射。 β辐射发射元件可以是氚，优选通过Wilzbach方法结合到医疗器件的有机化合物中。 Wilzbach工艺涉及在真空密封的反应室中用于元素氢的β发射元件的熵交换。 另一方面，β辐射发射元件可以包括碳12或其它类似的β发射体，其在从有机化合物制造医疗装置之前直接并入有机化合物的主链。 在本发明的另一方面，不是将医疗装置本身放置在用于结合β发射元件的反应室中，可以将大量有机材料放置在反应室中。 再次，优选的是通过Wilzbach工艺将β发射元件并入有机材料中。

公开(公告)号：US4010425A

公开(公告)日：1977-03-01

申请号：US618763

申请日：1975-10-02

Applicant: Andrew Gordon Francis Dingwall ,  Bruce David Rosenthal

Inventor： Andrew Gordon Francis Dingwall ,  Bruce David Rosenthal

IPC: H03F3/343 ,  G05F3/26 ,  H03F3/34 ,  H03F3/345 ,  H03F3/347 ,  H03F3/16

CPC classification number: G05F3/262 ,  H03F3/345

Abstract: Unity current gain impedance transformation at the input of a field effect transistor current mirror amplifier reduces the input impedance and renders it independent of the mirror ratio. A net saving of semiconductor material may be obtained for a given mirror ratio and input impedance when the transformation is provided by a common gate connected complementary field effect transistor meeting certain effective threshold voltage and forward transfer conductance ratio requirements.

公开(公告)号：US07908281B2

公开(公告)日：2011-03-15

申请号：US11943374

申请日：2007-11-20

Applicant: Carla Marceau ,  Matthew A. Stillerman ,  David Rosenthal ,  Marisa Gioioso

Inventor： Carla Marceau ,  Matthew A. Stillerman ,  David Rosenthal ,  Marisa Gioioso

IPC: G06F17/30 ,  G06F7/00

CPC classification number: G06F17/30893

Abstract: This disclosure describes techniques of dynamically assembling and utilizing a pedigree of a resource. A pedigree of a resource is a set of statements that describe a provenance of the resource. As described herein, a set of one or more servers may host context objects that contain the statements that make up the pedigree of the resource. In order to obtain the pedigree of the resource, a context assembly device may send queries to the servers for context objects that are likely to contain statements in the pedigree of the resource. After receiving context objects from the servers in response to the queries, the context assembly device may query the statements in the received context objects in order to identify, among the statements in the context objects, the statements that constitute the pedigree of the resource. The dynamically assembled pedigree may then be used in a variety of ways.

Abstract translation: 本公开描述了动态组合和利用资源谱系的技术。 资源的血统是描述资源来源的一组语句。 如本文所述，一组一个或多个服务器可以承载包含构成资源谱系的语句的上下文对象。 为了获得资源的血统，上下文组合设备可以向服务器发送可能包含资源血统中的语句的上下文对象的查询。 在从服务器接收到响应于查询的上下文对象之后，上下文组装设备可以查询所接收的上下文对象中的语句，以便在上下文对象中的语句之间识别构成资源谱系的语句。 然后可以以各种方式使用动态组合的谱系。

公开(公告)号：USD560609S1

公开(公告)日：2008-01-29

申请号：US29211543

申请日：2004-08-18

Applicant: Leslie David Rosenthal ,  Jason Scott Holland

Designer： Leslie David Rosenthal ,  Jason Scott Holland

公开(公告)号：US5375725A

公开(公告)日：1994-12-27

申请号：US164209

申请日：1993-12-09

Applicant: David Rosenthal

Inventor： David Rosenthal

IPC: A47F5/08 ,  A47F7/00

CPC classification number: A47F5/0869

Abstract: A peg hook for dispensing suspended packages or other articles has a resilient tongue near its front end for preventing removal of more than one article at a time. The hook is preferably formed as one piece of plastic material and has spaced fingers for fitting into holes in a pegboard backing panel so that the hook extends horizontally.

Abstract translation: 用于分配悬挂包装或其它物品的钉钩在其前端附近具有弹性舌，以防止一次一个物品的移除。 钩优选地形成为一片塑料材料，并且具有间隔的指状物，用于装配在钉板背板中的孔中，使得钩水平延伸。

公开(公告)号：US5287487A

公开(公告)日：1994-02-15

申请号：US74703

申请日：1993-06-09

Applicant: Curtis Priem ,  Chris Malachowsky ,  Robert Rocchetti ,  David Rosenthal

Inventor： Curtis Priem ,  Chris Malachowsky ,  Robert Rocchetti ,  David Rosenthal

IPC: G06F12/08 ,  G06F12/02 ,  G06F13/00

CPC classification number: G06F12/0862 ,  G06F12/0875 ,  G06F2212/6026

Abstract: A predictive caching system for use in computer system having at least one portion of memory in which information is stored for retrieval, a general cache used to speed the operation of accessing such memory, and a processor for controlling the access of the memory comprising apparatus for discerning a pattern of access of the memory, apparatus operating in response to the pattern determined by the apparatus for discerning a pattern of access of the memory for determining a next address which will probably accessed in such memory if the pattern discerned continues, and apparatus for storing the information at the next address determined prior to the next access of the memory whereby the information at the next address is available without the need to access the memory.

Abstract translation: 一种用于计算机系统的预测性高速缓存系统，具有至少一部分存储器，其中存储有用于检索的信息，用于加速访问这种存储器的操作的通用缓存器，以及用于控制存储器的访问的处理器， 识别所述存储器的访问模式，所述设备响应于由所述设备确定的模式而工作，所述模式用于识别所述存储器的访问模式，用于确定如果所识别的所述模式继续则在所述存储器中可能访问的下一个地址，以及用于 将信息存储在下一次访问存储器之前确定的下一个地址处，由此下一个地址处的信息可用，而不需要访问存储器。

公开(公告)号：US4567361A

公开(公告)日：1986-01-28

申请号：US496819

申请日：1983-05-23

Applicant: David Rosenthal

Inventor： David Rosenthal

IPC: G06K7/10 ,  B07C5/34 ,  G03F1/00 ,  G03F1/38 ,  G06K7/016 ,  G06K19/06 ,  H01L23/544

CPC classification number: H01L23/544 ,  B07C5/3412 ,  G03F1/38 ,  G06K19/06028 ,  G06K7/0166 ,  G06K2019/06253 ,  H01L2223/54413 ,  H01L2223/54473 ,  H01L2924/0002

Abstract: In the reticle bar code scheme disclosed herein, the peculiar characteristics and requirements of a microlithographic reticle are utilized in a bar code scheme which provides multiple levels of error checking while permitting an extensive repertoire of reticle identifying characters. In reading the bar code, the reticle is moved passed a photoelectric sensor and, by counting a clock signal, the width of each bar is measured. A synchronization character at the start of the data character string provides a nominal bar width value and each character comprises three bars of each polarity, the bars being integral multiples of the nominal value with the width of the character being ten times the nominal value.

Abstract translation: 在本文公开的掩模版条码方案中，微光刻标的特殊特性和要求被用于提供多级错误检查的条形码方案，同时允许掩模版识别字符的广泛曲目。 在读取条形码时，将光罩移动通过光电传感器，并通过对时钟信号进行计数，测量每个条的宽度。 数据字符串开始时的同步字符提供标称条宽值，每个字符包括每个极性的三个条，条是标称值的整数倍，字符的宽度是标称值的十倍。

公开(公告)号：US2098634A

公开(公告)日：1937-11-09

申请号：US1591735

申请日：1935-04-11

Applicant: DAVID ROSENTHAL

Inventor： DAVID ROSENTHAL

IPC: E05D13/00

CPC classification number: E05D13/14 ,  Y10T16/635 ,  Y10T16/698