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1. 发明授权

US5455224A Method of producing compound oxide superconducting thin film 失效
标题翻译：复合氧化物超导薄膜的制备方法
公开(公告)号：US5455224A
公开(公告)日：1995-10-03
申请号：US217098
申请日：1994-03-24
申请人： Hiroko Kaneko , Keiji Kaneko , Hideo Ihara , Akira Negishi , Shoji Ishibashi
发明人： Hiroko Kaneko , Keiji Kaneko , Hideo Ihara , Akira Negishi , Shoji Ishibashi
IPC分类号： C01G1/00 , C01B13/14 , C01G3/00 , C25D9/04 , C25D11/00 , C25D11/02 , C25D11/34 , C30B29/22 , H01L39/24
CPC分类号： H01L39/2422
摘要： A method for producing a compound oxide superconducting thin film, comprising forming an oxide thin film on the surface of a substrate of a first metal element having a redox charge by oxidizing the metal, using the oxide thin film thus formed as an electrode for oxidation reaction of a second metal element contained in an electrolyte solution or molten salt to incorporate the second metal element in the oxide thin film, using the compound oxide thin film thus formed as an electrode to obtain a cyclic voltammogram, and electrochemically processing the compound oxide thin film at an electrolytic potential that is determined based on the cyclic voltammogram.
摘要翻译：一种复合氧化物超导薄膜的制造方法，其特征在于，使用由此形成的氧化物薄膜作为氧化反应的电极，通过氧化金属，在具有氧化还原电荷的第一金属元素的基板的表面上形成氧化物薄膜使用包含在电解质溶液或熔融盐中的第二金属元素以将第二金属元素并入氧化物薄膜中，使用如此形成的复合氧化物薄膜作为电极以获得循环伏安图，并且对化合物氧化物薄膜进行电化学处理在基于循环伏安图确定的电解电位下。

2. 发明授权

US5286711A Method of producing oxide superconductor 失效
标题翻译：生产氧化物超导体的方法
公开(公告)号：US5286711A
公开(公告)日：1994-02-15
申请号：US856378
申请日：1992-03-23
申请人： Hiroko Kaneko , Keiji Kaneko , Hideo Ihara , Akira Negishi
发明人： Hiroko Kaneko , Keiji Kaneko , Hideo Ihara , Akira Negishi
IPC分类号： C01B13/14 , C01G1/00 , C01G3/00 , C01G29/00 , C25B1/00 , C25B1/02 , H01B12/00 , H01B13/00 , H01L39/24
CPC分类号： H01L39/2429
摘要： A method for producing an oxide superconductor comprises obtaining a cyclic voltammogram using an oxide material containing an element having a redox charge as an electrode, determining an electrolytic potential for the oxide material on the basis of the voltammogram, and electrolyzing the oxide material at the determined potential.
摘要翻译：一种生产氧化物超导体的方法包括使用含有具有氧化还原电荷的元素的氧化物材料作为电极获得循环伏安图，基于所述伏安图确定所述氧化物材料的电解电位，以及确定所述氧化物材料的电解潜在。

3. 发明授权

US5344779A Method for production of standard oxide sample for X-ray fluorescence spectrometry 失效
标题翻译： X射线荧光光谱法生产标准氧化物样品的方法
公开(公告)号：US5344779A
公开(公告)日：1994-09-06
申请号：US035211
申请日：1993-03-22
申请人： Keiji Kaneko , Masayuki Hirabayashi , Hideo Ihara , Hiroko Kaneko
发明人： Keiji Kaneko , Masayuki Hirabayashi , Hideo Ihara , Hiroko Kaneko
IPC分类号： G01N1/00 , G01N23/22 , G01N23/223 , G01N33/20
CPC分类号： G01N23/2202 , Y10T436/10 , Y10T436/109163
摘要： A method for the production of a standard oxide sample for X-ray fluorescence analysis of an impurity element contained in an inorganic compound. The standard oxide sample is produced by accurately weighing a high-purity compound of the type of the main-component element of the inorganic compound, dissolving the weighed compound in an acid, adding an element of the type of the impurity element to be subjected to determination in a prescribed amount to the acid solution, evaporating the resultant solution to dryness, and heating the dry residue of evaporation.
摘要翻译：制备用于对无机化合物中含有的杂质元素进行X射线荧光分析的标准氧化物样品的方法。标准氧化物样品通过精确称量无机化合物的主要组分元素类型的高纯度化合物，将称重的化合物溶解在酸中，加入要经受的杂质元素的元素，对酸溶液进行规定量的测定，将所得溶液蒸发至干，并加热干燥的蒸发残余物。

4. 发明授权

US5273639A Probe electrode 失效
标题翻译：探头电极
公开(公告)号：US5273639A
公开(公告)日：1993-12-28
申请号：US905238
申请日：1992-06-29
申请人： Hiroko Kaneko , Ken Nozaki , Akira Negishi
发明人： Hiroko Kaneko , Ken Nozaki , Akira Negishi
IPC分类号： G01N27/30
CPC分类号： G01N27/308
摘要： A method of making a probe electrode includes the steps of kneading a mixture of 75-80% by weight of a carbon material, 10-14% by weight of an organic binder and 7-9% by weight of mineral oil, forming the kneaded mixture into a predetermined shape, heating the shaped mixture in air the temperature of up to 300.degree. C. and raising the temperature in an atmosphere of inert gas up to 1000.degree. C.
摘要翻译：制造探针电极的方法包括以下步骤：将75-80重量％的碳材料，10-14重量％的有机粘合剂和7-9重量％的矿物油混合，形成捏合的混合物形成预定形状，在空气中将成形混合物加热至高达300℃，并将其在惰性气体气氛中升温至1000℃。

5. 发明授权

US5218757A Tapered carbon microelectrode and process for production thereof 失效
标题翻译：碳化硅微电极及其制造方法
公开(公告)号：US5218757A
公开(公告)日：1993-06-15
申请号：US722545
申请日：1991-06-25
申请人： Hiroko Kaneko , Masahiro Yamada , Yukifumi Shigematsu , Wataru Mizutani , Akira Negishi , Takamasa Kawakubo , Yoshihisa Suda
发明人： Hiroko Kaneko , Masahiro Yamada , Yukifumi Shigematsu , Wataru Mizutani , Akira Negishi , Takamasa Kawakubo , Yoshihisa Suda
IPC分类号： G01Q60/00 , C01B31/02 , C04B35/52 , C04B41/00 , C04B41/85 , C25B11/04 , C25B11/12 , G01N27/30 , H01B1/12
CPC分类号： G01N27/308 , Y10T29/49117 , Y10T29/49169 , Y10T29/49171 , Y10T29/49224
摘要： A tapered carbon microelectrode is produced by extruding an organic material or a composition composed of crystalline carbon fine powder and an organic binder into a thin rod form, carbonizing said rod by calcining to produce a pure carbon thin rod, soaking the resulting thin rod as an anode in an electrolytic solution, gradually pulling up the thin rod while electrochemically oxidizing the tip portion of the thin rod. Then a lead wire is connected with the thick portion of the thin rod followed by coating all the surface except the conically sharp tip portion.The tapered carbon electrode can be used for various electrochemical measurements and scanning tunneling microscope.
摘要翻译：通过将有机材料或由结晶碳细粉末和有机粘合剂组成的组合物挤出成薄棒状制成锥形碳微电极，通过煅烧将所述棒碳化，生产纯碳细棒，将所得细棒浸泡成阳极在电解液中，逐渐拉起薄棒，同时电化学氧化细棒的尖端部分。然后，引线与薄棒的厚部连接，然后涂覆除了锥形尖端部分之外的所有表面。锥形碳电极可用于各种电化学测量和扫描隧道显微镜。

6. 发明授权

US5250158A Method for producing vanadium electrolytic solution 失效
标题翻译：钒电解液生产方法
公开(公告)号：US5250158A
公开(公告)日：1993-10-05
申请号：US772794
申请日：1991-10-08
申请人： Hiroko Kaneko , Akira Negishi , Ken Nozaki , Kenji Sato , Ichiro Nakahara
发明人： Hiroko Kaneko , Akira Negishi , Ken Nozaki , Kenji Sato , Ichiro Nakahara
IPC分类号： C01G31/00 , H01M8/18 , C25B1/00
CPC分类号： H01M8/188 , C01G31/00 , Y02E60/528
摘要： A vanadium electrolytic solution containing highly concentrated and dissolved vanadium is produced by a method wherein a vanadium compound selected from the group consisting of ammonium metavanadate and vanadium pentaoxide is subjected to a reduction operation in the presence of inorganic acids. At this time, by repeating the addition of the concentrated inorganic acids and the vanadium compound, a tetravalent and pentavalent vanadium solution of 3.4 mol/l is obtained.In addition, the resulting vanadium electrolytic solution is electrolyzed, whereby tetravalent vanadium is reduced to be trivalent on the negative electrode and is oxidized into pentavalent vanadium on the positive electrode, and then pentavalent vanadium is reduced into tetravalent vanadium by a reducing agent to form a discharged couple of trivalent and tetravalent vanadium, and an electrolytic solution is obtained which is capable of being charge-discharged.This electrolytic solution can be used as the electrolytic solution for redox batteries using vanadium as the active material in both positive and negative electrodes.
摘要翻译：通过一种方法制备含有高浓度和溶解的钒的钒电解液，其中选自偏钒酸铵和五氧化钒的钒化合物在无机酸的存在下进行还原操作。此时，通过重复添加浓缩的无机酸和钒化合物，得到3.4mol / l的四价和五价钒溶液。此外，所得到的钒电解液被电解，四价钒在负极上还原为三价，在正极上被氧化成五价钒，然后用还原剂将五价钒还原成四价钒，形成放出一对三价和四价钒，得到能够进行电荷放电的电解液。该电解液可以用作在正极和负极中使用钒作为活性材料的氧化还原电池的电解液。

7. 发明授权

US5503728A Carbon sensor electrode and process for producing the same 失效
标题翻译：碳传感器电极及其制造方法
公开(公告)号：US5503728A
公开(公告)日：1996-04-02
申请号：US317816
申请日：1994-10-04
申请人： Hiroko Kaneko , Akira Negishi , Ken Nozaki
发明人： Hiroko Kaneko , Akira Negishi , Ken Nozaki
IPC分类号： C12Q1/00 , G01N27/30 , G01N27/26 , C25B11/00
CPC分类号： G01N27/308 , C12Q1/001 , Y10T29/49204
摘要： A carbon electrode is dipped in a solution containing a reactive substance, and the carbon electrode impregnated with the solution is covered with an insulating tubular member; or a solution containing a reactant is poured into an insulating tube, and a carbon electrode is inserted into the tube; whereby the reactant is made coexistent in the periphery of the carbon electrode. Alternatively, a reactive substance such as an active enzyme and graphite particles or activated carbon particles are mixed with a liquid and dispersed therein to prepare a thoroughly wetted paste. The paste is introduced by means of an extruding mechanism such as a syringe into an insulating tubular member in which a bundle of many thin carbon rods as a lead is inserted. Thus, a carbon sensor electrode is produced. Alternatively, a first carbon electrode that has been dipped in an active enzyme or an enzyme-like reactive substance solution is disposed in a wet condition in a cylindrical ion permeable membrane. To prevent the enzyme or enzyme-like reactive substance in the electrode from becoming deactivated with the passage of time, a preliminary electrode is further inserted into the insulating tubular member, whereby the potential can be kept to be oxidation or reduction potential so as to ensure a constant sensor life. A fresh electrode surface having the active enzyme or enzyme-like reactive substance can be easily obtained by cutting or snapping off a tip portion of the sensor including the insulating tubular member.
摘要翻译：将碳电极浸渍在含有反应性物质的溶液中，浸渍有溶液的碳电极被绝缘管状部件覆盖; 或将包含反应物的溶液倒入绝缘管中，并将碳电极插入管中; 由此使反应物在碳电极的周围共存。或者，将活性物质和石墨颗粒或活性炭颗粒等反应性物质与液体混合并分散在其中以制备充分湿润的糊剂。通过诸如注射器的挤出机构将糊剂引入绝缘管状构件中，其中插入有许多薄碳棒作为引线。因此，生成碳传感器电极。或者，已经浸渍在活性酶或酶状反应物质溶液中的第一碳电极在湿式条件下设置在圆柱形离子渗透膜中。为了防止电极中的酶或酶状反应物质随时间变得失活，将预备电极进一步插入到绝缘管状部件中，由此可以将电位保持为氧化还原电位，以确保传感器寿命恒定。具有活性酶或酶状反应物质的新鲜电极表面可以通过切断或剥离包括绝缘管状构件的传感器的末端部分而容易地获得。

8. 发明授权

US5376251A Carbon micro-sensor electrode and method for preparing it 失效
标题翻译：碳微传感器电极及其制备方法
公开(公告)号：US5376251A
公开(公告)日：1994-12-27
申请号：US147780
申请日：1993-11-04
申请人： Hiroko Kaneko , Masahiro Yamada , Akira Negishi , Takamasa Kawakubo , Yoshihisa Suda
发明人： Hiroko Kaneko , Masahiro Yamada , Akira Negishi , Takamasa Kawakubo , Yoshihisa Suda
IPC分类号： C12Q1/00 , G01N27/30 , G01N27/327 , G01N27/333 , G01N27/38 , G01N27/26
CPC分类号： C12Q1/001 , Y10S435/817
摘要： A carbon micro-sensor electrode is disclosed which is prepared by impregnating, adsorbing or chemically modifying a pure composite carbon wire having many micropores extending to its surface and interior with a reactant such as an enzyme, a metal complex compound, an organic compound or a metabolite; and a method for preparing this carbon micro-sensor electrode is also disclosed.The above-mentioned electrode can be used for a long period of time, since the reactant is received in the many micropores. Furthermore, after used, the electrode may be cut off to expose a new electrode surface, and this new electrode surface may be coated with a material which does not impede an electrode reaction, whereby the reactant can be prevented from flowing out. Thus, the carbon micro-sensor electrode of the present invention can be repeatedly utilized.
摘要翻译：公开了一种碳微传感器电极，其通过浸渍，吸附或化学改性具有许多微孔的纯复合碳丝，其通过反应物例如酶，金属络合物，有机化合物或代谢物还公开了一种制备该碳微传感器电极的方法。上述电极可以长期使用，因为反应物被接收在许多微孔中。此外，在使用之后，可以切断电极以暴露新的电极表面，并且该新的电极表面可以涂覆有不妨碍电极反应的材料，由此可以防止反应物流出。因此，可以重复利用本发明的碳微传感器电极。

9. 发明授权

US5318865A Redox battery 失效
标题翻译：氧化还原电池
公开(公告)号：US5318865A
公开(公告)日：1994-06-07
申请号：US892032
申请日：1992-06-02
申请人： Hiroko Kaneko , Akira Negishi , Ken Nozaki , Kanji Sato , Masato Nakajima
发明人： Hiroko Kaneko , Akira Negishi , Ken Nozaki , Kanji Sato , Masato Nakajima
IPC分类号： H01M8/18 , H01M6/18
CPC分类号： B60L11/1879 , B60L11/1868 , H01M8/18 , Y02E60/528 , Y02T10/7005 , Y02T10/7066
摘要： In a redox battery including an electrolytic cell which has a circulating type electrolytic solution and an intermittent circulating type electrolytic solution which has a membrane and which employs an electrolytic solution permeable porous electrode, a solution of vanadium (II/III) dissolved in sulfuric acid is used as an active material on the negative electrode of a redox couple, and an oxidizing substance in a gas (such as oxygen) or in electrolytic solution is used as an active material on the positive electrode of the redox couple. The redox battery of the invention shows high energy density, and has a small size and a high output, thus it can be used for an electric vehicle or as a portable battery.
摘要翻译：在包括具有循环型电解液的电解池和间隔循环型电解液的氧化还原电池中，其具有膜并且使用电解液渗透性多孔电极，溶解在硫酸中的钒（II / III）溶液为在氧化还原对的负极上用作活性物质，在氧化还原对的正极上使用气体（如氧气）或电解液中的氧化物质作为活性物质。本发明的氧化还原电池显示出高能量密度，并且具有小尺寸和高输出，因此可用于电动车辆或便携式电池。

10. 发明授权

US5380422A Micro-electrode and method for preparing it 失效
标题翻译：微电极及其制备方法
公开(公告)号：US5380422A
公开(公告)日：1995-01-10
申请号：US905768
申请日：1992-06-29
申请人： Akira Negishi , Hiroko Kaneko , Takamasa Kawakubo , Yoshihisa Suda
发明人： Akira Negishi , Hiroko Kaneko , Takamasa Kawakubo , Yoshihisa Suda
IPC分类号： G01N27/30 , G01N27/38 , G01N27/403 , G01N27/26
CPC分类号： G01N27/4035
摘要： A working micro-electrode with a reference electrode prepared by coating a working micro-electrode with an insulating material except a working electrode portion, forming a silver layer on the coated surface, and then changing a portion of the silver layer into silver chloride which is the reference electrode; a working micro-electrode with a reference electrode and a counter electrode prepared by coating the working micro-electrode with the reference electrode with an insulating material, and then forming the counter electrode on the surface of the insulating material; and methods for preparing these composite micro-electrodes.Heretofore, even if the working electrode is thinly constituted, the merit of the micro-electrode has not been sufficiently utilized, since the reference electrode and the counter electrode have been thick. However, the present invention can solve this problem and can facilitate experiments in which the micro-electrode is necessary.Since an inexpensive material such as carbon can be used, the working electrode may be constituted so as to be disposable or can be cut off the used portion to repeatedly obtain a new electrode surface. Therefore, the working electrode of the present invention is economical.
摘要翻译：具有参考电极的工作微电极，其通过用除了工作电极部分之外的绝缘材料涂覆工作微电极而制备，在涂覆表面上形成银层，然后将银层的一部分改变为氯化银，其为参比电极; 具有参考电极和对电极的工作微电极，其通过用绝缘材料涂覆具有参考电极的工作微电极，然后在绝缘材料的表面上形成对电极; 以及制备这些复合微电极的方法。迄今为止，即使工作电极被薄构成，由于参考电极和对电极较厚，所以微电极的优点尚未充分利用。然而，本发明可以解决这个问题，并且可以促进需要微电极的实验。由于可以使用诸如碳的便宜材料，工作电极可以被构造成一次性的或可以被切断使用部分以重复获得新的电极表面。因此，本发明的工作电极是经济的。

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