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81. 发明专利

JPH07283005A METAL OXIDE FILM RESISTOR AND PRODUCTION THEREOF 失效
公开(公告)号：JPH07283005A
公开(公告)日：1995-10-27
申请号：JP17680194
申请日：1994-07-28
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： HATTORI AKIYOSHI , HORI YOSHIHIRO , YOSHIDA AKIHIKO
IPC分类号： H01C17/06 , H01C7/00
摘要： PURPOSE:To provide a metal oxide film resistor in which the range of resistance is enlarged while suppressing fluctuation in the resistance. CONSTITUTION:The metal oxide film resistor comprises an indium oxide film 2 formed on the surface of an insulating base material 1, and a pair of terminals touching therewith. The indium oxide film 2 contains a tin oxide and/or a metal oxide of aluminium, magnesium, etc. The insulating basic material 1 is coated with a solution comprising an inorganic indium salt, an organic compound to be coordinated with indium, and an organic solvent for dissolving them. It is then fired in the air or an atmosphere containing oxygen thus producing a metal oxide film resistor.

82. 发明专利

JPH0745138A METHOD FOR PRODUCING COMPOSITION FOR TRANSPARENT CONDUCTIVE FILM AND METHOD FOR FORMING THE FILM 失效
公开(公告)号：JPH0745138A
公开(公告)日：1995-02-14
申请号：JP21100393
申请日：1993-08-02
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： HORI YOSHIHIRO , HATTORI AKIYOSHI , YOSHIDA AKIHIKO
IPC分类号： C01G19/00 , C23C18/12 , H01B5/14 , H01B13/00
摘要： PURPOSE:To provide a transparent conductive film which has a good quality, low resistance, and high transmissivity. CONSTITUTION:Heat treatment is performed with respect to a solution composed of an inorganic indium compound containing at least hydrolyzable water of crystallization, a hydrolyzable organic tin compound, an organic compound capable of being coordination-bonded to indium and tin, and a solvent consisting of acetone and alcohols, of which the amount of water is adjusted beforehand. Thereby, a composition for forming a transparent conductive film is obtained. Further, a substrate is coated with this composition, is desiccated, and is fired to obtain a transparent conductive film.

83. 发明专利

JPH06333440A METHOD FOR FORMING PATTERN OF TRANSPARENT CONDUCTIVE FILM 失效
公开(公告)号：JPH06333440A
公开(公告)日：1994-12-02
申请号：JP12222393
申请日：1993-05-25
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： HATTORI AKIYOSHI , YOSHIDA AKIHIKO , HORI YOSHIHIRO
IPC分类号： C04B41/91 , G02F1/1343 , H01B5/14 , H01B13/00
摘要： PURPOSE:To obtain a method for forming a pattern of a transparent conductive film, which can obtain the transparent conductive film formed with a pattern and having a low resistance and a high transparency easily at a low cost. CONSTITUTION:The resist ink using carbon powder as a filler is printed on the surface of a transparent conductive film 2 formed on a board 1 by the thermal decomposition of composition for forming a transparent conductive film, and the resist ink is hardened by the heat or the light to form a resist pattern 3. Next, etching is performed to the transparent conductive film 2, and the board 1, which is formed with a pattern by etching the transparent conductive film 2, is heated. Finally, the leaf and other trash of the resist such as carbon powder left after the thermal decomposition is eliminated to obtain the transparent conductive film 2 formed with a pattern.

84. 发明专利

JPH0682409A OZONE SENSOR 失效
公开(公告)号：JPH0682409A
公开(公告)日：1994-03-22
申请号：JP23566792
申请日：1992-09-03
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： HATTORI AKIYOSHI , TACHIBANA KOICHI , YOSHIDA AKIHIKO , YOSHIIKE NOBUYUKI
IPC分类号： G01N27/12
摘要： PURPOSE:To provide a sensor with high sensitivity and high gas selectivity by forming a gas sensitive body by using at least one compound selected from among metal oxides having a specified formula or alkaline earth metals as a main component. CONSTITUTION:A gas sensitive body 3 composed of a metal compound having a formula MIn2O4-x (M stands for bivalent metal ions or alkaline earth metal ions: x for the deficiency of oxygen and 0

85. 发明专利

JPH0660851A METAL HALIDE LAMP AND ITS MANUFACTURE 失效
公开(公告)号：JPH0660851A
公开(公告)日：1994-03-04
申请号：JP21107192
申请日：1992-08-07
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： HATTORI AKIYOSHI , HORI YOSHIHIRO , YOSHIDA AKIHIKO
IPC分类号： C03C17/00 , H01B5/14 , H01J9/20 , H01J61/35 , H01J61/54
摘要： PURPOSE:To provide a metal halide lamp excellent in luminous efficiency. CONSTITUTION:Since a heat reflecting film forming composition includes at least inorganic indium salt, organic tin salt, and an organic compound configurative to either of indium and tin, and heat reflecting films 8 and 9 are transparent conductive films and have electricity conductivity; consequently the reduction of the starting voltage of a metal halide lamp 1 can be realized. The unnecessary portion of the heat reflecting film is provided with a process for applying masking resin, that for hardening it, that for applying the heat reflecting film forming composition, and that for heat-treating. Luminous efficiency can be excellent because the errosion, etc., of a conductor, due to the heat reflecting film forming composition, is prevented by applying the masking resin to the unnecessary portion of the heat reflecting film to be hardened; the characteristic of a heat reflecting film, obtained after heat-treatment is good with uniform coating made on the outer surface of a luminous tube by using a dip-coating method or a spin coating method in applying the heat reflecting film forming composition; and the heat reflecting film is formed on only a necessary portion.

86. 发明专利

JPH05114314A TRANSPARENT CONDUCTIVE MEMBRANE MOULDING METHOD 失效
公开(公告)号：JPH05114314A
公开(公告)日：1993-05-07
申请号：JP27229291
申请日：1991-10-21
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： HATTORI AKIYOSHI , YOSHIDA AKIHIKO , NISHINO ATSUSHI
IPC分类号： C23C18/12 , H01B5/14 , H01B13/00
摘要： PURPOSE:To obtain a transparent conductive membrane of a low resistance and a high transmissivity by heat treating an organic solution which consists of an organic compound which can be coordinated with either indium or tin, an inorganic indium compound, and an organic tin compound. CONSTITUTION:An organic compound consisting of an organic compound which can be coordinated with either indium or tin, an inorganic indium compound, and an organic tin compound, is heat treated. And the organic tin compound is hydrolyzed partially to form an intermediate complex compound between the indium and the tin, and a pyrolytic catalyst is mixed. As a result, an uneven membrane owing to the evaporation of the tin is suppressed, and since a low resistance and a high transmissivity can be given to the resultant membrane, a transparent conductive membrane with an excellent conductivity and an excellent transmissivity in the visible area can be obtained easily.

87. 发明专利

JPH0547470A DISPERSED EL AND MANUFACTURE THEREOF 失效
公开(公告)号：JPH0547470A
公开(公告)日：1993-02-26
申请号：JP20784891
申请日：1991-08-20
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： YOSHIDA AKIHIKO , HATTORI AKIYOSHI , NISHINO ATSUSHI
IPC分类号： H05B33/00 , H05B33/10 , H05B33/12 , H05B33/22
摘要： PURPOSE:To provide a dispersed EL that will be a surface light source of various curved shapes. CONSTITUTION:A transparent conductive layer 2, an emission layer 3, a dielectric layer 4, and a back electrode layer are laminated on a glass substrate 1 of half-moon-like cross section, which is coated with a polyester film cover 6, and the surrounding thereof is sealed by a bonding layer 7, so as to form a dispersed EL. An EL panel of various curved structures is thus provided as desired.

88. 发明专利

JPH0528834A COMPOSITION AND METHOD FOR FORMING TRANSPARENT ELECTROCONDUCTIVE FILM 失效
公开(公告)号：JPH0528834A
公开(公告)日：1993-02-05
申请号：JP18442291
申请日：1991-07-24
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： HATTORI AKIYOSHI , YOSHIDA AKIHIKO
IPC分类号： H01B5/14 , H01B13/00 , H01L29/40 , H01L31/04 , H05B33/12 , H05B33/26 , H05B33/28
摘要： PURPOSE:To provide an electroconductive film having a low resistance and a high transitivity by heating and partially hydrolyzing an organic solution consisting of an inorganic In compound, an organic Sn compound, and an organic compound which can be coordinated with any of the In and Sn, mixing the resultant with poly-hydric alcohols, and applying it to a base board followed by drying and baking. CONSTITUTION:An organic solution is subjected to a heating process, which consists of an inorganic In compound, an organic Sn compound, and an organic compound which can be coordinated with any of the In and Sn. This generates reactions of a crystalline water contained by the inorganic In compound with the organic 80 compound and inorganic. In compound where the organic compound is partially coordinated. These reactions hydrolyze the organic Sn compound partially and form an intermediate composite compound of In and Sn, to which poly-hydric alcohols are added to increase the viscosity of the solution, and this resultant solution is applied to a base board followed by drying and baking. Thus transparent electroconductive films of low resistance and high transmissivity can be produced stably.

89. 发明专利

JPH04319484A OFFSET PRINTING PRESS 失效
公开(公告)号：JPH04319484A
公开(公告)日：1992-11-10
申请号：JP8697391
申请日：1991-04-18
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： IMOTO KIYOAKI , YOSHIIKE NOBUYUKI , WATANABE YOSHIHIRO , HATTORI AKIYOSHI , YOSHIDA AKIHIKO
IPC分类号： B41M1/08
摘要： PURPOSE:To transfer the pattern transferred to a transfer body to an object to be printed with good reproducibility and high efficiency by mounting a waterless planographic printing plate, an ink coating means and the transfer body and providing a silicone rubber layer to at least the surface of the transfer body. CONSTITUTION:Silicon rubber is used in the ink repelling layer of a waterless planographic printing plate 4 and has a property repelling ink. Therefore, when a transfer body 2 having a silicone rubber layer is used in offset printing using the waterless planographic printing plate 4, the transfer efficiency of the ink on the pattern of the waterless planographic printing plate is low as compared with a case using a conventional transfer body having an NBR layer. However, the transfer efficiency of the ink transferred to the transfer body 2 to an object 5 to be printed is markedly high as compared with a case using the transfer body having the NBR layer. As a result, the transfer efficiency of the ink on the pattern of the waterless planographic printing place 4 to the object 5 to be printed becomes high and printing efficiency is enhanced.

90. 发明专利

JPH04152259A OZONE SENSOR 失效
公开(公告)号：JPH04152259A
公开(公告)日：1992-05-26
申请号：JP27833290
申请日：1990-10-16
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： TACHIBANA KOICHI , ONO YUKIYOSHI , HATTORI AKIYOSHI , YOSHIDA AKIHIKO
IPC分类号： G01N27/12
摘要： PURPOSE:To provide a high reliability sensor consisting of a cheap and practical material by furnishing a pair of electrodes on a base board, and installing between the pair a film-form gas sensitive body chiefly containing Co oxide. CONSTITUTION:Over a base board 1 provided previously with a pair of Pt electrodes 3, a film is formed by the screen print method using an ink prepared with main component as alkoxide of Co, and the resultant is baked at 500 deg.C to accomplish a film-form gas sensitive body 2 consisting of Co oxide. This achieves an ozone sensor in small size and light weight having excellent thermal stability, wherein the sensitivity and response to ozone are also excellent in the low temp. range.

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