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1. 发明授权

EP0136362B1 BIOSENSOR 失效
标题翻译：生物传感器
公开(公告)号：EP0136362B1
公开(公告)日：1990-12-19
申请号：EP84901016.0
申请日：1984-03-06
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： KAWAGURI, Mariko , NANKAI, Shiro , IIJIMA, Takashi
IPC分类号： G01N27/327
CPC分类号： C12Q1/005 , C12Q1/004
摘要： A measuring electrode (27) and an adjacent electrode (28) are embedded in an insulating substrate (26). The exposed surface of the electrode system is coated with a porous substance (29) carrying an oxidation reductase (30) and, if needed, an electron acceptor (31) in a dry state, to form a biosensor. A predetermined voltage is applied between the electrodes (27, 28) of the biosensor, and a matrix-containing sample is dropped on the porous substance (29). A current proportional to the substrate concentration flows, so it is possible to quantitatively determine the matrix concentration of various biological samples highly accurately, rapidly and easily.

2. 发明授权

EP0139756B1 RECHARGEABLE ELECTROCHEMICAL APPARATUS AND NEGATIVE POLE THEREFOR 失效
标题翻译：可充电的电化学设备及其负极
公开(公告)号：EP0139756B1
公开(公告)日：1990-09-19
申请号：EP84901017.8
申请日：1984-03-06
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： TOYOGUCHI, Yoshinori , YAMAURA, Junichi , MATSUI, Tooru , IIJIMA, Takashi
IPC分类号： H01M4/38 , H01M4/40 , H01M4/42 , H01M4/44
CPC分类号： H01M4/13 , H01M4/40 , H01M4/661 , H01M10/36
摘要： A rechargeable negative pole for an electrochemical apparatus using a non-aqueous electrolyte is made of an alloy consisting essentially of one element selected from the group of Sn, Pb, In and Bi, with Zn or Zn and Cd. A rechargeable electrochemical apparatus is provided with a combination of this negative pole and a positive pole, and can be reversibly charged. When immersed in a non-aqueous electrolyte containing alkali metal ions, the negative pole reversibly occludes and emits the alkali metal ions by this charge and discharge. The negative pole has a long charge-and-discharge life, since however many times the charge and discharge is repeated, the negative pole is not fragmented, and the negative pole maintains its electrode configuration stably. In addition, since the amount of alkali metal occluded per unit volume is large, the energy density is high.

3. 发明公开

EP0162923A1 ORGANIC ELECTROLYTE BATTERY 失效
标题翻译：与有机电解液电池。
公开(公告)号：EP0162923A1
公开(公告)日：1985-12-04
申请号：EP83903565.6
申请日：1983-11-10
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： FUJII, Takabumi , IIJIMA, Takashi
IPC分类号： H01M4/48 , H01M4/58
CPC分类号： H01M4/581 , H01M4/36 , H01M4/483
摘要： An organic electrolyte battery employs copper oxide as the active substance for the anode, and lithium or an alloy mainly containing lithium as the active substance for the cathode, has a large energy and an interchangeability with standard batteries, but has the problem that the voltage drops at the start of discharging. This organic electrolyte battery has chalcopyrite mixed as an active substance into the copper oxide, to eliminate this problem, and enable the use of the battery as a power source of a precision electronic device such as an electronic watch. According to this battery, the discharge efficiency of the copper oxide itself can also be improved.

4. 发明公开

EP0141857A1 PROCESS FOR MANUFACTURING RE-CHARGEABLE ELECTROCHEMICAL DEVICE 失效
标题翻译：一种用于生产可充电电化学装置。
公开(公告)号：EP0141857A1
公开(公告)日：1985-05-22
申请号：EP84901418.8
申请日：1984-04-05
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： YAMAURA, Junichi 5-1-914, Higashiawaji 1-chome , TOYOGUCHI, Yoshinori , MATSUI, Tooru , IIJIMA, Takashi
IPC分类号： H01M10/40 , H01M4/40
CPC分类号： H01M10/05 , H01M4/40 , H01M4/66 , Y10T29/49108
摘要： An alloy capable of reversibly occluding or releasing lithium ion in a lithium ion-containing non-aqueous electrolyte upon charging or discharging is promising as a cathode of a rechargeable electrochemical device. This alloy cathode is incorporated in an electrochemical device in combination with lithium connected to be conductive with the alloy, and an electrolyte is added thereto to occlude lithium in or on the alloy cathode in the device. This process enables one to avoid cracking of the cathode.

5. 发明授权

EP0230472B2 BIOSENSOR AND METHOD OF MANUFACTURING SAME 失效
标题翻译：生物传感器及其生产
公开(公告)号：EP0230472B2
公开(公告)日：2000-12-13
申请号：EP86903608.7
申请日：1986-06-19
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： NANKAI, Shiro , KAWAGURI, Mariko , IIJIMA, Takashi
IPC分类号： G01N27/30 , G01N27/416
CPC分类号： C12Q1/004 , Y10S435/817
摘要： The electrode systems (13, 14, 15) consisting mainly of carbon on an insulated substrate (12), and the surfaces of said electrode systems are coated with an insulating layer (16) while parts (13', 14', 15') thereof being exposed. A porous member (18), which retains oxygen and electron receptors thereon, and a retainer frame (17) are then provided on the upper surface of the resultant product. A cover (19) having an opening with the diameter smaller than that of the porous member (18) is then placed on the resultant product, and all of these parts are combined integrally. Owing to such a construction, an inexpensive disposable biosensor capable of carrying out a measuring operation easily can be obtained. When heat-treated at 60-170oC for 1-8 hours during the formation of the electrode systems, the preservation stability of the biosensor can be improved. By subjecting the surfaces of the measuring electrodes to a protein adsorption treatment, the dispersion of response currents can be prevented.

6. 发明授权

EP0359831B1 BIOSENSOR AND PROCESS FOR ITS PRODUCTION 失效
标题翻译：生物传感器及其生产。
公开(公告)号：EP0359831B1
公开(公告)日：1995-08-30
申请号：EP89904212.1
申请日：1989-03-30
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： NANKAI, Shiro , KAWAGURI, Mariko , OHTANI, Mayumi , IIJIMA, Takashi
IPC分类号： G01N27/28 , G01N27/30 , C12M1/40 , G01N27/327
CPC分类号： G01N27/3272 , C12Q1/001 , C12Q1/004 , Y10S435/817 , Y10S436/806
摘要： A biosensor of the invention comprises an insulating base board (1) having formed thereon, in sequence, leads (2, 3, 3'), an electrode system mainly made of carbon (4, 5, 5'), an insulating layer (6) and a reaction layer (14) composed of an enzyme and an electron acceptor, and being provided thereon with a space (8) defined by a spacer (7) and a cover (9). When a biological sample solution is brought into contact with the inlet (10) of the biosensor having the above-described structure, the sample solution is introduced into its inside, while the air within the space (8) is rapidly discharged through the outlet (11) and, at the same time, the space (8) is filled with the sample solution up to the neighborhood of the outlet. Thus, measurement can be conducted inexpensively at a high speed with a high accuracy through simple procedures without residual bubbles.

7. 发明授权

EP0144429B1 RECHARGEABLE ELECTROCHEMICAL APPARATUS AND NEGATIVE POLE THEREFOR 失效
标题翻译：可充电的电化学设备及其负极
公开(公告)号：EP0144429B1
公开(公告)日：1990-09-19
申请号：EP84901015.2
申请日：1984-03-06
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： TOYOGUCHI, Yoshinori , YAMAURA, Junichi , MATSUI, Tooru , IIJIMA, Takashi
IPC分类号： H01M4/38 , H01M4/40 , H01M4/44
CPC分类号： H01M4/661 , H01M4/40 , H01M10/36
摘要： A rechargeable negative pole for an electrochemical apparatus using a non-aqueous electrolyte is made of an alloy consisting essentially of at least one element selected from the group of Sn, Pb, In and Bi, with Cd. A rechargeable electrochemical apparatus is provided with a combination of this negative pole and a positive pole, and can be reversibly charged. When immersed in a non-aqueous electrolyte containing alkali metal ions, the negative pole reversibly occludes and emits the alkali metal ions by this charge and discharge. The negative pole has a long charge-and-discharge life, since however many times the charge and discharge is repeated, the negative pole is not fragmented, and the negative pole maintains its electrode configuration stably. In addition, since the amount of alkali metal occluded per unit volume is large, the nergy density is high.
摘要翻译： PCT No.PCT / JP84 / 00086 Sec。 371日期：1984年11月5日 102（e）日期1984年11月5日PCT提交1984年3月6日PCT公布。公开号WO84 / 03590 1984年9月13日。本发明涉及一种使用非水电解质的电化学装置的可再充电负极，所述电极包括含有Cd和选自Sn，Pb，In和Bi中的至少一种金属的合金，以及包括所述负极与正电极的组合的可充电电化学装置，其具有充电和放电的可逆性。在含碱金属离子的非水电解液中，上述负极作为充放电的结果可逆地吸收和解吸碱金属离子。即使在重复充放电之后也不会发生粉碎，并且其形状稳定，从而具有长的充放电寿命。此外，由于每单位体积吸收大量的碱金属，因此能量密度高。

8. 发明公开

EP0359831A1 BIOSENSOR AND PROCESS FOR ITS PRODUCTION 失效
标题翻译： BIOSENSOR UND DESSEN HERSTELLUNG。
公开(公告)号：EP0359831A1
公开(公告)日：1990-03-28
申请号：EP89904212.1
申请日：1989-03-30
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： NANKAI, Shiro , KAWAGURI, Mariko , OHTANI, Mayumi , IIJIMA, Takashi
IPC分类号： G01N27/28 , G01N27/30 , C12M1/40 , G01N27/327
CPC分类号： G01N27/3272 , C12Q1/001 , C12Q1/004 , Y10S435/817 , Y10S436/806
摘要： A biosensor of the invention comprises an insulating base board (1) having formed thereon, in sequence, leads (2, 3, 3'), an electrode system mainly made of carbon (4, 5, 5'), an insulating layer (6) and a reaction layer (14) composed of an enzyme and an electron acceptor, and being provided thereon with a space (8) defined by a spacer (7) and a cover (9). When a biological sample solution is brought into contact with the inlet (10) of the biosensor having the above-described structure, the sample solution is introduced into its inside, while the air within the space (8) is rapidly discharged through the outlet (11) and, at the same time, the space (8) is filled with the sample solution up to the neighborhood of the outlet, Thus, measurement can be conducted inexpensively at a high speed with a high accuracy through simple procedures without residual bubbles.
摘要翻译：本发明的生物传感器包括依次形成引线（2,3,3'）的绝缘基板（1），主要由碳（4,5,5'），绝缘层（ 6）和由酶和电子受体构成的反应层（14），并且在其上设置有由间隔物（7）和盖（9）限定的空间（8）。当生物样品溶液与具有上述结构的生物传感器的入口（10）接触时，将样品溶液引入其内部，同时空间（8）内的空气通过出口（ 11），并且同时，空间（8）填充有样品溶液直到出口附近。因此，通过没有残留气泡的简单程序，可以高精度地以高速度廉价地进行测量。

9. 发明授权

EP0141857B1 PROCESS FOR MANUFACTURING RE-CHARGEABLE ELECTROCHEMICAL DEVICE 失效
标题翻译：制造可充电电化学装置的方法
公开(公告)号：EP0141857B1
公开(公告)日：1989-07-19
申请号：EP84901418.8
申请日：1984-04-05
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： YAMAURA, Junichi 5-1-914, Higashiawaji 1-chome , TOYOGUCHI, Yoshinori , MATSUI, Tooru , IIJIMA, Takashi
IPC分类号： H01M10/40 , H01M4/40
CPC分类号： H01M10/05 , H01M4/40 , H01M4/66 , Y10T29/49108
摘要： An alloy capable of reversibly occluding or releasing lithium ion in a lithium ion-containing non-aqueous electrolyte upon charging or discharging is promising as a cathode of a re-chargeable electrochemical device. This alloy cathode is incorporated in an electrochemical device in combination with lithium connected to be conductive with the alloy, and an electrolyte is added thereto to occlude lithium in or on the alloy cathode in the device. This process enables one to avoid cracking of the cathode.

10. 发明授权

EP1296390B1 CELL ELECTRODE PLATE, METHOD FOR MANUFACTURING IT, AND NON-AQUEOUS ELECTROLYTE SECONDARY CELL USING THEM 有权
标题翻译： CELL电极板PROCESS FOR PRODUCING并且所使用NOT水电解质二次电池
公开(公告)号：EP1296390B1
公开(公告)日：2007-08-01
申请号：EP01943849.8
申请日：2001-06-27
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD
发明人： FUJIMATSU, Hitoshi , IIJIMA, Takashi , SHIRANE, Takayuki , YOSHIZAWA, Hiroshi , KOSHINA, Hizuru
IPC分类号： H01M4/04 , H01M4/02 , H01M10/40
CPC分类号： H01M4/139 , H01M2/145 , H01M2/162 , H01M2/1673 , H01M4/04 , H01M4/0402 , H01M4/0404 , H01M4/0416 , H01M4/0483 , H01M4/131 , H01M4/621 , H01M4/622 , H01M4/623 , H01M4/66 , H01M10/0525 , Y10T29/49115
摘要： A method for manufacturing a cell electrode plate comprising: the step of mixing a polyolefin resin (1) with a solvent (3); the step of preparing a gel solution (5) having a totally high viscosity by heating the mixture of the polyolefin resin and the solvent at a temperature to melt the polyolefin resin partially or totally; the step of forming an insulating layer (8) by applying the gel solution to the surface of an anode or cathode (7); and the step of heating the anode or cathode having the insulating layer formed thereon.

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