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1. 发明授权

US4609508A Method for the manufacture of implantable electrodes of vitreous carbon 失效
标题翻译：玻璃碳植入式电极的制造方法
公开(公告)号：US4609508A
公开(公告)日：1986-09-02
申请号：US659442
申请日：1984-10-10
申请人： Martin Edeling , Konrad Mund , Raghavendra Rao , Erhard Weidlich
发明人： Martin Edeling , Konrad Mund , Raghavendra Rao , Erhard Weidlich
IPC分类号： A61N1/04 , A61N1/05 , C04B35/524 , B29C39/10
CPC分类号： C04B35/524 , A61N1/05
摘要： The invention relates to a method for the manufacture of implantable electrodes of vitreous carbon with an electrode head and an electrode stem, by pyrolysis of cross-linked synthetic resins. Electrodes manufactured in accordance with such a method exhibit high surface quality. In accordance with embodiments of the disclosure, the electrode stem is manufactured in the form of a blank by hardening a resin precondensate, then the electrode head is cast onto the blank in a casting mold, using a resin precondensate, and is cross-linked. Subsequently hardening takes place and then the synthetic resin is converted into vitreous carbon by pyrolysis, and the electrode obtained in this manner may, if desired, be activated to provide the electrode with a microporous surface structure.
摘要翻译：本发明涉及通过交联合成树脂的热解制造具有电极头和电极杆的玻璃碳可植入电极的方法。根据这种方法制造的电极表现出高的表面质量。根据本公开的实施例，电极杆通过硬化树脂预缩合物而以坯料的形式制造，然后使用树脂预缩合物将电极头在铸模中铸造到坯件上，并且是交联的。随后发生硬化，然后通过热解将合成树脂转化成玻璃碳，如果需要，可以将这样获得的电极活化，以提供具有微孔表面结构的电极。

2. 发明授权

US5103837A Implantable stimulating electrode 失效
标题翻译：植入式刺激电极
公开(公告)号：US5103837A
公开(公告)日：1992-04-14
申请号：US494615
申请日：1990-03-16
申请人： Erhard Weidlich , Waltraud Lager
发明人： Erhard Weidlich , Waltraud Lager
IPC分类号： A61N1/05
CPC分类号： A61N1/0568
摘要： The surface of an implantable, porous stimulating electrode particularly intended for use in pacemakers is provided with a thin coating of a hydrophilic polymer in which is embedded an anti-inflammatory steroid. The electrode reduces the postoperative increase in the stimulation threshold, as well as the growth of connective tissue, without any reduction in capacitance.
摘要翻译：特别用于起搏器的可植入多孔刺激电极的表面设置有亲水性聚合物的薄涂层，其中嵌入抗炎类固醇。电极减少刺激阈值的术后增加以及结缔组织的生长，而不会降低电容。

3. 发明授权

US4917760A Method for making an implantable electrode 失效
标题翻译：制造可植入电极的方法
公开(公告)号：US4917760A
公开(公告)日：1990-04-17
申请号：US233565
申请日：1988-08-18
申请人： Gerhard Richter , Erhard Weidlich , Konrad Mund , Horst Boder
发明人： Gerhard Richter , Erhard Weidlich , Konrad Mund , Horst Boder
IPC分类号： A61B5/0408 , A61N1/05 , C04B35/52
CPC分类号： A61N1/0565
摘要： An implantable electrode, particularly a stimulation electrode, in which the electrode head consists of vitreous carbon which is preferably surface activated.

4. 发明授权

US4773433A Implantable electrode 失效
标题翻译：可植入电极
公开(公告)号：US4773433A
公开(公告)日：1988-09-27
申请号：US364268
申请日：1982-04-01
申请人： Gerhard Richter , Erhard Weidlich , Konrad Mund , Horst Boder
发明人： Gerhard Richter , Erhard Weidlich , Konrad Mund , Horst Boder
IPC分类号： A61B5/0408 , A61N1/05 , C04B35/52
CPC分类号： A61N1/0565
摘要： An implantable electrode, particularly a stimulation electrode, in which the electrode head consists of vitreous carbon which is preferably surface activated.
摘要翻译：可植入电极，特别是刺激电极，其中电极头由优选表面活化的玻璃碳组成。

5. 发明授权

US4388163A Method for the indirect oxidation of urea 失效
标题翻译：尿素的间接氧化方法
公开(公告)号：US4388163A
公开(公告)日：1983-06-14
申请号：US310984
申请日：1981-10-13
申请人： Gerhard Richter , Erhard Weidlich , Konrad Mund
发明人： Gerhard Richter , Erhard Weidlich , Konrad Mund
IPC分类号： A61M1/34 , C25B11/10 , C25B1/24
CPC分类号： A61M1/3472 , A61M1/3486
摘要： The invention relates to a method and apparatus for the indirect oxidation of urea by means of an electrochemical cell having two electrodes, to which an aqueous chloride-containing urea solution is supplied, and has as its object the provision of a method such that the urea is removed from the solution as completely as possible, without further changes occurring in the solution. According to the invention, the cell is divided for that purpose by an ion-conducting membrane into two spaces, one of which contains the anode and the other the cathode, and the solution is supplied first to the anode space and then to the cathode space. The method according to the invention serves in particular for extra-corporal blood purification.
摘要翻译：本发明涉及一种用于通过具有两个电极的电化学电池间接氧化尿素的方法和装置，向其供应含氯化亚铁的尿素溶液，其目的是提供一种使尿素尽可能完全地从溶液中除去，而不会在溶液中发生进一步的变化。根据本发明，通过离子传导膜将电池分隔成两个空间，其中一个包含阳极，另一个包含阴极，并且首先将溶液提供给阳极空间，然后提供给阴极空间。根据本发明的方法特别用于体外血液净化。

6. 发明授权

US4281668A Implantable carbon electrode 失效
标题翻译：可植入碳电极
公开(公告)号：US4281668A
公开(公告)日：1981-08-04
申请号：US077622
申请日：1979-09-21
申请人： Gerhard Richter , Erhard Weidlich
发明人： Gerhard Richter , Erhard Weidlich
IPC分类号： A61N1/05 , A61N1/04
CPC分类号： A61N1/05
摘要： The invention relates to an implantable carbon electrode. With such an electrode, the energy loss -- occurring after the implantation -- is to be largely avoided and also thrombus formation prevented. For this purpose the invention provides a smooth coating of hydrophilic ion conducting plastic for the electrode, comprising at least on the surface thereof, body and/or blood compatible material. The carbon electrode according to the invention serves in particular as a stimulus electrode, preferably in cardiac pacemakers.
摘要翻译：本发明涉及可植入碳电极。使用这种电极，植入后发生的能量损失将被大大地避免，并且也可以防止血栓形成。为此，本发明提供了用于电极的亲水离子导电塑料的光滑涂层，其至少在其表面上包括体和/或血液相容性材料。根据本发明的碳电极特别用作刺激电极，优选用于心脏起搏器。

7. 发明授权

US4710233A Method and apparatus for cleaning, disinfecting and sterilizing medical instruments 失效
标题翻译：用于医疗器械清洗，消毒和消毒的方法和设备
公开(公告)号：US4710233A
公开(公告)日：1987-12-01
申请号：US765948
申请日：1985-08-15
申请人： Eugen Hohmann , Konrad Mund , Erhard Weidlich
发明人： Eugen Hohmann , Konrad Mund , Erhard Weidlich
IPC分类号： A61C19/00 , A61L2/02 , A61L2/03 , A61L2/24 , C02F1/36 , C02F1/461 , C02F1/467 , B08B3/12
CPC分类号： A61L2/035 , A61L2/24 , C02F1/36 , C02F1/46104 , C02F1/4674
摘要： A method and apparatus for cleaning, disinfecting, and sterilizing medical instrument with a sequence of method steps performed in a single apparatus. The method steps include precleaning the instruments in a container containing a first fluid bath subjected to ultrasonic energy, subsequently emptying the first fluid bath from the container and replacing it with a second fluid bath containing a cleaning agent and a sodium chloride, fine cleaning and disinfecting the instruments by subjecting the second bath to ultrasonic energy and circulating the second bath through an electrolytic cell having a voltage applied to the electrodes to create anotic oxidation, then emptying the second bath and replacing it with a rinse bath, rinsing instruments while subjecting the rinse bath to an ultrasonic energy and circulating the bath through the electrolytic cell subsequently emptying the rinse bath, and drying the instruments by means of heated air.
摘要翻译：一种用于在单个装置中执行的一系列方法步骤来清洁，消毒和消毒医疗器械的方法和装置。方法步骤包括将器械预清洗在容纳经受超声能量的第一流体浴的容器中，随后从容器中排空第一流体浴并用含有清洁剂和氯化钠的第二流体浴替代，精细清洁和消毒所述仪器通过使所述第二浴经受超声波能量并使所述第二浴循环通过具有施加到所述电极的电压的电解池，以产生异位氧化，然后排空所述第二浴并用冲洗浴替换，冲洗仪器同时使所述冲洗洗涤至超声波能量，并将浴循环通过电解池，随后排空冲洗浴，并通过加热的空气干燥仪器。

8. 发明授权

US4337501A Electrochemical capacitor 失效
标题翻译：电化学电容器
公开(公告)号：US4337501A
公开(公告)日：1982-06-29
申请号：US77623
申请日：1979-09-21
申请人： Konrad Mund , Gerhard Richter , Erhard Weidlich
发明人： Konrad Mund , Gerhard Richter , Erhard Weidlich
IPC分类号： H01G11/22 , H01G9/00 , H01G11/00 , H01G11/24 , H01G11/32 , H01G11/34 , H01G11/40 , H01G11/42 , H01G11/44 , B01J17/00
CPC分类号： H01G9/155 , Y02E60/13 , Y10T29/417
摘要： The invention relates to an electrochemical capacitor with electrodes of activated carbon. Such a capacitor is to be improved in the sense that the electrodes are mechanically stable and also exhibit a large capacity per unit of area. To this end, the invention provides electrodes which consist of glass carbon activated in concentrated sulfuric acid at temperatures of up to about 330.degree. C. The electrochemical capacitor according to the invention is suitable for use in electric circuits.
摘要翻译：本发明涉及具有活性炭电极的电化学电容器。在电极机械稳定并且每单位面积上显示大容量的意义上，这种电容器将被改进。为此，本发明提供的电极由在浓硫酸中高达约330℃的温度下活化的玻璃碳组成。根据本发明的电化学电容器适用于电路。

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