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公开(公告)号：US20050147585A1
公开(公告)日：2005-07-07
申请号：US10983164
申请日：2004-11-05
申请人： Alexander Schwarz
发明人： Alexander Schwarz
IPC分类号： A61B20060101 , A61K31/765
CPC分类号： A61L31/06 , A61B17/00491 , A61B17/0057 , A61B17/11 , A61B17/12022 , A61B17/1204 , A61B17/12045 , A61B17/12109 , A61B17/12186 , A61B2017/1107 , A61B2017/1132 , A61B2017/1135 , A61B2017/1139 , A61B2017/12004 , A61K9/0024 , A61K31/00 , A61K31/74 , A61K31/765 , A61K31/77 , A61K31/785 , A61K51/1213 , A61L31/12
摘要： One aspect of the present invention relates to a method of occluding a vascular site in a mammal, comprising the step of introducing into the vasculature of a mammal at or proximal to a surgical site, a composition comprising at least one optionally purified inverse thermosensitive polymer, wherein said inverse thermosensitive polymer gels in said vasculature, thereby temporarily occluding a vascular site of said mammal, wherein said temporarily occluded vasculature site is kept in a substantially cylindrical shape.
摘要翻译： 本发明的一个方面涉及一种闭塞哺乳动物血管部位的方法，其包括将包含至少一种任选纯化的反相热敏性聚合物的组合物引入外科手术部位或近侧的哺乳动物的脉管系统的步骤， 其中所述反相热敏聚合物凝胶在所述脉管系统中，从而暂时封闭所述哺乳动物的血管部位，其中所述暂时闭塞的脉管系统部位保持基本上为圆柱形。
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12.发明授权Degradable carbamate-containing bis(acryloyl) crosslinkers, and degradable crosslinked hydrogels comprising them 有权可降解的含氨基甲酸酯的双（丙烯酰基）交联剂和包含它们的可降解的交联水凝胶公开(公告)号：US06884905B2
公开(公告)日：2005-04-26
申请号：US10374508
申请日：2003-02-25
申请人： Hongmin Zhang , Alexander Schwarz
发明人： Hongmin Zhang , Alexander Schwarz
IPC分类号： C07C271/60 , C08F222/38 , C07C271/00
CPC分类号： C07C271/60 , C08F222/385
摘要： One aspect of the present invention relates to base-labile, carbamate-containing crosslinkers. A second aspect of the present invention relates to degradable crosslinked polymers and hydrogels comprising a base-labile, carbamate-containing crosslinker. The present invention also relates to methods of preparing base-labile, carbamate-containing crosslinkers. Another aspect of the present invention relates to methods of preparing cross-linked polymers and hydrogels comprising a base-labile, carbamate-containing crosslinker.
摘要翻译： 本发明的一个方面涉及碱不稳定的含氨基甲酸酯的交联剂。 本发明的第二方面涉及可降解的交联聚合物和包含碱不稳定的含氨基甲酸酯的交联剂的水凝胶。 本发明还涉及制备碱不稳定的含氨基甲酸酯的交联剂的方法。 本发明的另一方面涉及制备交联聚合物和水凝胶的方法，所述聚合物和水凝胶包含碱不稳定的含氨基甲酸酯的交联剂。
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公开(公告)号：US6074621A
公开(公告)日：2000-06-13
申请号：US206185
申请日：1998-12-04
IPC分类号： B01D53/04 , B01D53/86 , B01J20/08 , B01J20/10 , B01J20/18 , C01B21/04 , C01B32/40 , C01B32/50 , C01B31/18 , C01B3/00 , C01B17/16 , C01B31/20 , C01B5/02 , C07C1/02
CPC分类号： C01B21/0416 , B01D53/864 , C01B21/0455 , F25J3/04163 , F25J3/04169 , C01B2210/005 , C01B2210/0051 , C01B2210/0053 , F25J2205/82 , F25J2215/44 , Y02C10/08 , Y02P20/152
摘要： Carbon monoxide is removed from air prior to cryogenic separation of oxygen and nitrogen. Feed air is compressed and the heat of compression is used without further heating to drive catalytic oxidation of CO to CO.sub.2 over a Pd and/or Pt on alumina catalyst followed by adsorption of water initially present and then either adsorption of hydrogen or oxidation of hydrogen to water and its removal by adsorption, along with carbon dioxide.
摘要翻译： 在氧和氮的低温分离之前，一氧化碳从空气中除去。 进料空气被压缩并且压缩热被使用而不需要进一步的加热来驱动CO在CO 2和Pd上的催化氧化到氧化铝催化剂上，然后吸附最初存在的水，然后吸附氢或氢的氧化 水和其通过吸附除去，以及二氧化碳。
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14.发明授权Method and apparatus for removing trace quantities of impurities from liquified bulk gases 失效从液化散体气体中除去痕量杂质的方法和设备
公开(公告)号：US5737941A
公开(公告)日：1998-04-14
申请号：US786576
申请日：1997-01-21
CPC分类号： B01D53/04 , F25J3/08 , B01D2253/102 , B01D2256/18 , B01D2257/102 , B01D2257/104 , B01D2257/502 , B01D2257/504 , B01D2257/80 , B01D2259/4146 , B01D2259/416 , F25J2205/60 , F25J2215/10 , F25J2215/30 , F25J2215/42 , F25J2215/50 , F25J2215/58 , F25J2290/62 , Y02C10/08 , Y10S62/908
摘要： Method and apparatus for removing trace levels of impurities from gases stored cryogenically in a storage vessel in liquid form by passing a vaporized portion of liquified gas from the storage vessel through a bed of adsorbent while using the liquified gas to cool the adsorbent. Vaporized gas resulting from cooling of the adsorbent with the stored liquified gas can be combined with the vapor withdrawn from the storage vessel prior to being passed through the bed of adsorbent. Liquified gas can be withdrawn from the storage vessel, vaporized and the vaporized gas combined with the vaporized gas from the storage vessel prior to being passed through the bed of adsorbent.
摘要翻译： 通过在使用液化气体冷却吸附剂的同时使来自储存容器的液化气体的汽化部分通过吸附剂床将低温储存在低温储存中的气体中除去痕量的杂质的方法和装置。 由储存的液化气体冷却吸附剂产生的气化气体可以在通过吸附剂床之前与从储存容器中排出的蒸气组合。 液化气体可以在通过吸附剂床之前从储存容器中取出，汽化并蒸发的气体与来自储存容器的蒸发气体组合。
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15.发明授权Diagnostic aid containing an organ-specific substance labeled with technetium-99m 失效诊断助剂含有用锝-99m标记的器官特异性物质
公开(公告)号：US5164175A
公开(公告)日：1992-11-17
申请号：US680114
申请日：1991-04-03
CPC分类号： A61K51/1057 , A61K51/1048 , A61K51/12 , A61K2123/00
摘要： The invention relates to a process for the preparation of an organ-specific substance labeled with technetium-99m, in which an organ specific substance, or an organ-specific substance which has been pretreated or coupled to a complexing agent for technetium-99m, is mixed with [99m]-pertechnetate and a complex-stabilized reducing agent.
摘要翻译： 本发明涉及一种制备用锝-99m标记的器官特异性物质的方法，其中已经预处理或偶联至锝-99m的络合剂的器官特异性物质或器官特异性物质是 与[99m] - 高铁酸盐和复合稳定的还原剂混合。
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16.发明授权Reboiler-condenser with boiling and condensing surfaces enhanced by extrusion 失效具有沸腾和冷凝表面的再沸器 - 冷凝器通过挤出增强
公开(公告)号：US4715431A
公开(公告)日：1987-12-29
申请号：US872310
申请日：1986-06-09
CPC分类号： F28F13/187 , F25J3/04412 , F25J5/005 , F28B9/08 , F28D9/0081 , F25J2250/02 , F25J2290/44 , Y10S165/911 , Y10S165/913 , Y10S62/903
摘要： The invention relates to a heat exchanger for use as a reboiler-condenser which increases the efficiency of heat transfer between boiling and condensing fluids such as cryogens, e.g. oxygen and nitrogen in an air separation unit. The exchanger has enhanced boiling and condensing surfaces and slightly inclined condensing passages built up from individually extruded passageway elements.
摘要翻译： 本发明涉及一种用作再沸器 - 冷凝器的热交换器，其提高了沸腾和冷凝流体（例如冷冻剂）之间的热传递效率，例如， 氧气和氮气在空气分离单元中。 交换器具有增强的沸腾和冷凝表面和由单独挤压的通道元件构成的略微倾斜的冷凝通道。
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公开(公告)号：US4700771A
公开(公告)日：1987-10-20
申请号：US2909
申请日：1987-01-13
CPC分类号： F28F13/187 , F25J3/04412 , F25J5/002 , F25J2250/02 , F25J2290/10 , F25J2290/44 , F28D2021/0033 , Y10S165/911
摘要： The invention relates to a process and apparatus for boiling flowing liquids such as liquefied gases in a heat exchanger in which a circulating flow is occurring, such as in reboiler-condensers in air separation and similar cryogenic plants or other applications where a high efficiency for boiling heat transfer is beneficial. The important feature of the process and apparatus is the use of two sequential heat transfer zones having different pressure drop and heat transfer characteristics in the same boiling channel, the first zone having an overall high-convective-heat-transfer characteristic and an overall higher pressure drop characteristic and comprising a plurality of sub-zones, each sub-zone sequentially having a lower pressure drop than the previous sub-zone and the second zone having a lower pressure drop and an enhanced nucleate boiling heat transfer characteristic.
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18.发明授权N-(4-aminobenzoyl)-aminodicarboxylic acids for stabilizing technetium.sup.9 9 失效N-（4-氨基苯甲酰基） - 氨基二羧酸，用于稳定锝99m制剂，稳定注射制剂及其制备方法
公开(公告)号：US4666698A
公开(公告)日：1987-05-19
申请号：US644953
申请日：1984-08-28
申请人： Alexander Schwarz
发明人： Alexander Schwarz
CPC分类号： A61K51/04 , A61K2123/00
摘要： N-(4-Aminobenzoyl)-aspartic acid and -glutamic acid, their physiologically acceptable salts or their esters are described as stabilizers for Tc.sup.99m injection preparations which contain a tin-II compound as a reducing component and an organ-specific component, as well as the production of such injection preparations for bone scintigraphy.
摘要翻译： N-（4-氨基苯甲酰基） - 天冬氨酸和谷氨酸，其生理学上可接受的盐或它们的酯被描述为用于Tc 99m注射制剂的稳定剂，其包含锡-II化合物作为还原组分和器官特异性成分 作为这种用于骨闪烁扫描的注射制剂的生产。
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公开(公告)号：US08479909B2
公开(公告)日：2013-07-09
申请号：US12059899
申请日：2008-03-31
IPC分类号： G07D7/00
摘要： A separate removable and replaceable coin validation unit for use in a coin-operated device has a housing and clip formations by means of which the housing is releasably held in a cavity in the coin-operated device. The coin validation unit is electrically operable and has electrical connectors which connect with complementary connectors in the cavity. The coin operated device is particularly a single bay parking meter.
摘要翻译： 用于投币式操作装置的单独的可移动和可替换的硬币验证单元具有壳体和夹子结构，通过该壳体和夹子结构，壳体可释放地保持在投币式操作装置中的空腔中。 硬币验证单元是电动操作的，并且具有与空腔中的互补连接器连接的电连接器。 投币式操作装置特别是单间卧室停车收费表。
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公开(公告)号：US20130027218A1
公开(公告)日：2013-01-31
申请号：US13558242
申请日：2012-07-25
IPC分类号： G08C15/06
CPC分类号： G08G1/017 , G01D4/002 , G01D4/004 , G07F17/246
摘要： A parking meter detects an object in proximity, based on a change in a proximity measurement at the meter, activates a directional sensor in response to detecting the object, receives sensor data at a meter processor from the directional sensor, wherein the received sensor data indicates a predetermined direction to the detected object relative to the meter. The parking meter determines a presence of the object, or lack thereof, in the predetermined direction based on the sensor data, and upon a positive determination of the presence of the object, stores an indication of the presence of the object along with a time of the positive determination.
摘要翻译： 基于仪表的接近度测量的变化，停车计时器检测对象物体，响应于检测到物体而激活方向传感器，从方向传感器接收仪表处理器处的传感器数据，其中所接收的传感器数据指示 相对于仪表的被检测物体的预定方向。 停车计时器基于传感器数据在预定方向上确定对象的存在或不存在，并且在对对象的存在的肯定确定时，存储对象的存在的指示以及对象的存在的指示 积极的决心。
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