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21. 发明专利

JPS59143309A Paper-covered wire 失效
标题翻译：纸包线
公开(公告)号：JPS59143309A
公开(公告)日：1984-08-16
申请号：JP1769083
申请日：1983-02-04
申请人： Mitsubishi Electric Corp
发明人： TAJIMA TSUNEO , MIYAMOTO AKIO
IPC分类号： H01F27/28 , H01F27/32
CPC分类号： H01F27/323
摘要： PURPOSE:To obtain a paper-covered wire whose mechanical strength is not reduced even if it is divided into thin strand conductors at a low cost by a method wherein a plurality of bare flat-type conductors coated by liquid adhesive and a plurality of enameled flat-type conductors are laid in parallel one after another and bundled into a solid body and wrapped by insulating paper in common. CONSTITUTION:A plurality of bare flat-type conductors, which are coated by liquid adhesive which is not hardened easily even at the room temperature, for instance epoxy resin combined with a latent hardener such as BF3 amine and imidasol and the like or urethane resin whose isocyanate radical is blocked or the like, and a plurality of enameled flat type conductors are piled one after another and united into a solid body and wrapped by insulting paper in common and moreover adhesive paper is wound over the insulting paper. With this constitution, fixing between elementary conductors and between layers can be achieved by heating and a mechanical strength of the coil is improved.
摘要翻译：目的：为了获得机械强度不降低的纸包线，即使通过以下方法分成薄线状导体，即通过液体粘合剂涂覆的多个裸平面型导体和多个搪瓷扁平型导体一个接一个地平行放置并捆扎成一体，并被绝缘纸共同包裹。构成：即使在室温下也不容易硬化的液态粘合剂涂布的多个裸平面型导体，例如与诸如BF 3胺和咪达索等潜在硬化剂或聚氨酯树脂组合的环氧树脂，异氰酸酯基被封闭等，并且多个漆包扁平型导体一个接一个地堆叠并结合成固体并被共同的侮辱纸包裹，而且粘合纸卷绕在绝缘纸上。通过这种结构，可以通过加热来实现基本导体和层之间的固定，并且提高线圈的机械强度。

22. 发明专利

JPS59136191A Oxidation decomposing device for organic liquid 失效
标题翻译：用于有机液体的氧化分解装置
公开(公告)号：JPS59136191A
公开(公告)日：1984-08-04
申请号：JP1202483
申请日：1983-01-25
申请人： Mitsubishi Electric Corp
发明人： TSUCHIE MOTOO , MIYAMOTO AKIO
IPC分类号： C02F1/72
摘要： PURPOSE: To prevent air pollution and corrosion of an oxidation decomposing device for org. liquid for analyzing the metallic components in the org. liquid in said device by providing means for capturing gas such as cracked gas, volatile acid, etc. to be produced.
CONSTITUTION: Org. liquid and sulfuric acid or nitric acid are added to org. liquid for analyzing the metallic components therein in a heating section A and the liquid is put into a vessel 1 where the liquid is heated with a heater 4 from the bottom in an oxidation decomposing device for said liquid. The org. liquid sample is gradually decomposed and cracked gas and volatile acid are produced. A funnel-shaped cover 7 of the vessel 1 is heated with a "NESA" heater 8 to avoid condensation of said gas. The liquid condensing in connecting pipes 23, 24 is captured in the trap 16 in a capturing section B. The water soluble component in the gas past the trap 16 without condensing is absorbed in the water in a packed column 17. The insoluble component is liquefied and captured in a Dixon packing packed column 19. The uncaptured component is captured by the water of a water circulation type aspirator 20. The produced gases are thoroughly captured and therefore the air pollution and corrosion of the device do not arise.
COPYRIGHT: (C)1984,JPO&Japio
摘要翻译：目的：防止氧化分解装置的空气污染和腐蚀。液体用于分析组织中的金属组分。通过提供用于捕获要生产的诸如裂化气体，挥发性酸等的气体的装置，在所述装置中的液体。组成：组织。液体和硫酸或硝酸添加到组织。用于分析加热部分A中的金属成分的液体，并将液体从用于所述液体的氧化分解装置的底部放入容器1中，其中液体被加热器4从底部加热。组织机构液体样品逐渐分解，产生裂化气体和挥发性酸。用“NESA”加热器8加热容器1的漏斗形盖7以避免所述气体的冷凝。连接管23,24中的冷凝液体被捕获在捕获部分B中的捕集器16中。气体中经过捕集器16而没有冷凝的水溶性成分被吸收在填充塔17中的水中。不溶性成分被液化并捕获在Dixon填充填料柱19中。未捕获的组分被水循环型抽吸器20的水捕获。所产生的气体被完全捕获，因此不会产生空气污染和装置的腐蚀。

23. 发明专利

JPS5960265A Specific resistance measuring apparatus 失效
标题翻译：特殊电阻测量装置
公开(公告)号：JPS5960265A
公开(公告)日：1984-04-06
申请号：JP17281082
申请日：1982-09-29
申请人： Mitsubishi Electric Corp
发明人： MIYAMOTO AKIO
IPC分类号： G01N27/06 , G01R27/22
CPC分类号： G01R27/22
摘要： PURPOSE:To enable continuous determination of specific resistance converted into a fixed temperature by employing a microcomputer into which a specific equation is memorized. CONSTITUTION:A liquid electrode A dipped into a liquid to be measured and a thermocouple 9 are connected to a microcomputer system B. The equation 1 is memorized into a memory 21, signals of a temperature t1 and a conduction current i1 are fetched into a CPU 10 respectively through an A/D converters 14 and 11 and I/F 15 and 12 from a thermometer 16 and an ammeter 13 and the results of the computation by the quation 1 are supplied to a printer 20. In the equation 1, (a) and (b) are constants, (v) an applied voltage, (k) an electrode constant and R a gas constant.
摘要翻译：目的：通过采用记忆特定方程式的微型计算机，连续测定转换成固定温度的电阻率。构成：将浸入待测液体的液体电极A和热电偶9连接到微机系统B.将等式1存储到存储器21中，将温度t1和导通电流i1的信号提取到CPU 10分别通过A / D转换器14和11以及来自温度计16和电流表13的I / F 15和12，并且将计算结果1提供给打印机20.在等式1中，（a ）和（b）是常数，（v）施加的电压，（k）电极常数和R a气体常数。

24. 发明专利

JPS58202599A Cooler for electric device 失效
标题翻译：电气设备冷却器
公开(公告)号：JPS58202599A
公开(公告)日：1983-11-25
申请号：JP8708682
申请日：1982-05-20
申请人： Mitsubishi Electric Corp
发明人： SUGA TOSHIROU , MIYAMOTO AKIO
IPC分类号： H05K7/20

25. 发明专利

JPS5740645A Static electricity generating and testing device for liquid 失效
标题翻译：用于液体的静态电力产生和测试装置
公开(公告)号：JPS5740645A
公开(公告)日：1982-03-06
申请号：JP11661780
申请日：1980-08-22
申请人： Mitsubishi Electric Corp
发明人： MIYAMOTO AKIO , TSUCHIE MOTOO
IPC分类号： G01N27/60 , G01R29/24
CPC分类号： G01N27/60
摘要： PURPOSE:To enable to test selectively a solid material with a small amount of static electricity generation, by soaking a static electricity generating means contacting with a liquid accomodated in a sealed tank in the liquid, and circulating the liquid in the tank to measure static electricity generated in the static electricity generating means. CONSTITUTION:A pipe 7 is inserted in a tank 1 via a pipe loading and unloading part 6 on the tank 1. The pipe 7 is a pipe for a solid material for testing selectively, and the other end of the pipe 7 is coupled to a liquid pump 9 via a transporting pipe 7a and an orifice 8. Further to the pump 9 a liquid electrode 10 is connected, and the liquid electrode 10 is soaked in a transferring liquid 2 in the tank 1. Still more, into the tank 1 nitrogen gas is supplied via stop valves 11a, 11b and is discharged from the inside of the tank 1. Thereby, a pipe for a static electricity generating means can be easily exchanged without exposing a liquid in the device to the atmospheric air.
摘要翻译：目的：为了能够选择性地测试具有少量静电产生的固体材料，通过将静电发生装置与容纳在液体中的密封罐中的液体接触，并使液体在罐中循环以测量静电在静电发生装置中产生。构成：管7通过罐1上的管装载部分6插入罐1中。管7是用于选择性地测试的固体材料的管，并且管7的另一端连接到液体泵9经由输送管7a和孔口8.另外，在泵9上连接有液体电极10，将液体电极10浸渍在储罐1中的转移液2中。此外，进入槽1中的氮通过截止阀11a，11b供给气体，从罐1的内部排出。由此，能够容易地更换静电发生装置用管，而不会使装置内的液体暴露在大气中。

26. 发明专利

JPS55104771A DEVICE FOR TESTING STABILITY OF INSULATING OIL 失效
公开(公告)号：JPS55104771A
公开(公告)日：1980-08-11
申请号：JP1239979
申请日：1979-02-05
申请人： MITSUBISHI ELECTRIC CORP
发明人： MIYAMOTO AKIO
IPC分类号： G01R31/12 , G01R31/20
摘要： PURPOSE:To measure the electric resistance and dielectric resistance of an insulating oil at its oxidation deteriorating process accurately by measuring the electric characteristics, dielectric breakdown strength of the insulating oil in an enclosed container having a heater, circulating conduit, etc. using the electrodes and the dielectric breakdown electrode in the container. CONSTITUTION:An insulating oil 3 is circulated in an enclosed container 20 through a liquid pump 9 and a circulating conduit 8, etc. The dielectric breakdown strength, boundary tension, chromaticity, sludge amount, etc. are measured by sampling the oil 3 through a collecting port 16. On the other hand, the oil 3 in the container 20 is heated to desired temperature by a heater 4, and nitrogen, oxygen, etc. are supplied from a supply port 5 to the container 20. Further, the electric characteristics, dielectric breakdown strength, etc. of the oil 3 are measured by the electrode 10 and the dielectric breakdown electrodes 12, 13 dipped in the oil 3 of the container 20 to thus measure not only the oxidation and the sludge amount but the electric resistance and dielectric tangent of the oil at its oxidation process so as to test the stability of the stable insulating oil.

27. 发明专利

JPS5533657A STABILITY TESTER FOR INSULATING OIL 失效
公开(公告)号：JPS5533657A
公开(公告)日：1980-03-08
申请号：JP10711578
申请日：1978-08-31
申请人： MITSUBISHI ELECTRIC CORP
发明人： MIYAMOTO AKIO , MAKINO YOSHIHIRO , NAITOU SADAO
IPC分类号： G01R31/12
摘要： PURPOSE:To clarify the detailed stability of insulating oil by providing a circulating pipe in a sealed container and by providing electric characteristic measuring electrodes in the pipe portions of the circulating pipe inside and outside of the sealed container so that the variation in the electric characteristics of the insultating oil during its oxidized deterioration process due to the temperature. CONSTITUTION:While cirulating insulating oil 3 in a circulating pipe 8 by operating a liquid pump 9, valves 6 and 17 are opened but a vlave 15 is closed so that oxygen gases are fed from an inlet port 5 to a sealed container 20. The insulating oil 3 is heated to a preset temperature by means of a heater 4. Wite the valve 15 being opened, the insulating oil is sampled from an outlet port 14 so that the dielectric strength, interface tension, color and quantity of sludge are measured. While applying voltages to a coaxialy cylindrical electrode 10 in the container 1 and coaxial cylindrical electrode 10 outside of the container 1, respectively, the conduction current is recorded together with the temperature, which is measured by a thermocouple 7, so that the electric resistances at high and low temperatures are continuously measured.

28. 发明专利

JPS5521881A STATIC ELECTRICITY GENERATOR 失效
公开(公告)号：JPS5521881A
公开(公告)日：1980-02-16
申请号：JP9566278
申请日：1978-08-04
申请人： MITSUBISHI ELECTRIC CORP
发明人： TSUCHIE MOTOO , MIYAMOTO AKIO
IPC分类号： H01T14/00

29. 发明专利

JPH0786050A GAS-INSULATED ELECTRICAL APPARATUS 失效
公开(公告)号：JPH0786050A
公开(公告)日：1995-03-31
申请号：JP22552693
申请日：1993-09-10
申请人： OSAKA GAS CO LTD , MITSUBISHI ELECTRIC CORP
发明人： MAEDA TOSHIYUKI , SAITO MICHIO , MAKINO YOSHIHIRO , MIYAMOTO AKIO
IPC分类号： H01F27/20
摘要： PURPOSE:To prevent a gas pressure in an apparatus from being reduced to improve the safety of the apparatus by a method wherein a fluorocarbon material consisting of a liquid fluorinated aromatic compound is used as an insulating and cooling medium. CONSTITUTION:A perfluoromethyldecalin (a methylnaphthalene fluoride), which is constituted of rings less than two rings out of liquid fluorinated aromatic compounds which are a liquid compound obtainable by fluorinating a benzenoid aromatic compound, is used as an insulating and cooling medium 11. Moreover, as the medium 11, a liquid pitch fluoride, which is the liquid fluorinated aromatic compound, may be used. Provided that, the liquid pitch fluoride is set its boiling point at a boiling point of 100 deg.C or higher to 280 deg.C or lower. Thereby, a gas pressure in an apparatus is prevented from being reduced and the high- safety gas insulating electrical apparatus can be obtained.

30. 发明专利

JPH06331523A METHOD FOR DIAGNOSING DETERIORATION OF LAMINATED PRODUCT 失效
公开(公告)号：JPH06331523A
公开(公告)日：1994-12-02
申请号：JP11556393
申请日：1993-05-18
申请人： KANSAI ELECTRIC POWER CO , MITSUBISHI ELECTRIC CORP
发明人： SHIODA TETSU , TOKURA HIDEKI , WADANO YOSHIAKI , HAYASHI KENJI , TOHATA KAZUYA , MIYAMOTO AKIO , ITAKURA ISAO
IPC分类号： G01N3/54 , G01N19/00
摘要： PURPOSE:To provide a method for diagnosing deterioration of a laminated product which can diagnose the deterioration of the product non-destructively or by using a small amount of a sample. CONSTITUTION:The method for diagnosing deterioration of a laminated product comprises the steps of measuring the hardness of the product, and diagnosing deterioration degree of the product according to the relation between the tensile strength residue and the hardness. The method further comprises the steps of measuring the linear expansion coefficient of the product, and diagnosing the deterioration degree of the product according to the relation between the measured value and the residue, the coefficient. Further, the method comprises the steps of measuring the temperature at the point of inflection of the TMA curve of the product, and diagnosing the deterioration degree of the product according to the relation between the residue and the temperature at the point of inflection.

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