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41. 发明专利

JPS5714844A ELECTROPHOTOGRAPHIC RECEPTOR 失效
公开(公告)号：JPS5714844A
公开(公告)日：1982-01-26
申请号：JP9025680
申请日：1980-07-01
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： ISHIHARA SHIYOUICHI , YAMAMOTO RIYOUICHI
IPC分类号： G03G5/00 , G03G5/05 , G03G5/06
摘要： PURPOSE:To obtain an electrophotographic receptor with high sensitivity, and less residual potential by adding an adequate amount of a charge transferring substance to a charge generating layer as well as to a charge transferring layer and laminating the layers. CONSTITUTION:A uniform coating liq. is prepared by dispersing 25pts.wt. 1- phenyl-3-(p-diethylaminostyryl)-5-(p-diethylaminophenyl)-pyrazoline or the like as a charge transferring material and polyester resin or the like as a binder in a solvent such as tetrahydrofuran together with 100pts.wt. phthalocyanine pigment or the like as a charge generating material. The coating liq. is applied to an electrically conductive support and dried to form a charge generating layer. On the layer a charge transferring layer is formed using a coating liq. contg. said charge transferring material and said binder. Thus, a fine image with high sensitivity faithful to its original is obtd.

42. 发明专利

JPS5685755A ELECTROPHOTOGRAPHIC RECEPTOR 失效
公开(公告)号：JPS5685755A
公开(公告)日：1981-07-13
申请号：JP16294379
申请日：1979-12-14
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： ISHIHARA SHIYOUICHI , KOMENO HIROSHI , YAMAMOTO RIYOUICHI
IPC分类号： G03G5/00 , G03G5/09
摘要： PURPOSE:To enhance the sensitivity of a receptor using poly-9-vinyl-anthracence as a photoconductor in the visible light region and obtain a clear image by adding a specified amount of a specified benzopyrylium salt as a sensitizer to the receptor. CONSTITUTION:Poly-9-vinylanthracene and ethyl acetate are mixed and pulverized with a ball mill, and a binder resin and a sensitizer are added. At this time, as the sensitizer a benzopyrylium salt such as 2-p-methoxystyryl-3-phenylbenzopyrylium perchlorate is added by 0.2-1.3wt% to the amount of the polyvinylanthracene. A reaction product prepared by heating the perchlorate and 2-p-methoxystyryl-3- phenyl-4-methoxybenzopyrane in halogenated hydrocarbon is especially used as the benzopyrylium salt. The resulting coating for a receptor is applied to an Al plate or the like to manufacture a dispersion type electrophotographic receptor. Thus, the innoxious receptor having high sensitivity in the visible light region and a superior image is simply obtd. at low cost using the receptor.

43. 发明专利

JPS5683745A ELECTROPHOTOGRAPHIC RECEPTOR 失效
公开(公告)号：JPS5683745A
公开(公告)日：1981-07-08
申请号：JP16111379
申请日：1979-12-11
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： ISHIHARA SHIYOUICHI , KOMENO HIROSHI , YAMAMOTO RIYOUICHI
IPC分类号： G03G5/07
摘要： PURPOSE:To obtain an inexpensive innoxious electrophotographic sensitive plate capable of forming a clear image by the Carlson method by using a receptor contg. a specified percentage of poly-9-vinylanthracene. CONSTITUTION:Poly-9-vinylanthracene is mixed with an org. solvent such as ethyl acetate and pulverized, and a binder resin such as polyurethane resin is added to prepare a dispersion. This dispersion is applied to a substrate such as an Al plate and dried to form a receptor layer contg. 20-40wt% poly-9-vinylanthracene. Thus, an electrophotographic sensitive plate is obtd.

44. 发明专利

JPS54151893A FINE PARTICLE DETECTOR 失效
公开(公告)号：JPS54151893A
公开(公告)日：1979-11-29
申请号：JP6119578
申请日：1978-05-22
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： YAMAMOTO RIYOUICHI , ISHIHARA SHIYOUICHI , HAYAKAWA SHIGERU
IPC分类号： G01N15/00 , G01N21/53
摘要： PURPOSE:To make it possible to detect the existence of fine particles by irradiating the fine particles with a light so that the beams scattered by the fine particles are detected by a light receiving element. CONSTITUTION:In case no smoke exists in a transmission passage holding container 26, the optical fiver 24 acting as an optical passage is arranged in the position, where no light emanating from the leading end of optical fiber 22 is irradiated and fixed in the container 26. When the smoke 25 flows into the container 26, the scattered beams 23 by the smoke 25 are introduced from the leading end into the optical fiber 24 until they reach the light receiving element so that the existence of the smoke 25 is detected. The smoke 25 from the outside flows through an inlet and outlet port 28 in the form a net to reach the leading end of the optical fiber in the passage, as shown in arrow 29, so that it flows out of the port 28. There is arranged in the port a shielding plate 27 which is operative to shield the external light to become noises.

45. 发明专利

JPS5359480A LIQUID CRYSTAL THERMOMETER 失效
公开(公告)号：JPS5359480A
公开(公告)日：1978-05-29
申请号：JP13478176
申请日：1976-11-09
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： ISHIHARA SHIYOUICHI , YAMAMOTO RIYOUICHI
IPC分类号： G01K11/12
摘要： PURPOSE:To make use of the change in appearance caused at the time of phase transistion of nematic phase-isotropic phase by dispersing and fixing a nematic liquid crystal in suitable plastics.

46. 发明专利

JPS59124982A Thermal energy storage material 失效
标题翻译：热能储存材料
公开(公告)号：JPS59124982A
公开(公告)日：1984-07-19
申请号：JP23362582
申请日：1982-12-29
申请人： Matsushita Electric Ind Co Ltd
发明人： WADA TAKAHIRO , KIMURA FUMIKO , YAMAMOTO RIYOUICHI
IPC分类号： C09K5/06
摘要： PURPOSE: To provide a thermal energy storage material which repeats fusion and freezing without causing phase separation and maintains consistent thermal energy storing and releasing properties for a long period, prepared by adding specified thickeners to a system consisting of sodium acetate and water.
CONSTITUTION: The thermal energy storage material is prepared by adding (B) 0.5W20pts.wt. polyvinyl alcohol, (C) 0.1W5pts.wt. acetone and (D) 0.1W5pts.wt. paraffin as thickeners to (A) 100pts.wt. system consisting of 53W69wt% sodium acetate and 47W31wt% water.
COPYRIGHT: (C)1984,JPO&Japio
摘要翻译：目的：提供一种能够重复融合和冷冻而不引起相分离的热能储存材料，并通过将特定的增稠剂加入到由乙酸钠和水组成的体系中制备，从而长期保持一致的热能储存和释放性能。构成：热能储存材料是通过加入（B）0.5-20pts.wt。聚乙烯醇，（C）0.1-5pts.wt。丙酮和（D）0.1-5pts.wt。石蜡作为增稠剂至（A）100pts.wt。系统由53-69wt％的乙酸钠和47-31wt％的水组成。

47. 发明专利

JPS58199953A Heat insulating material 失效
标题翻译：热绝缘材料
公开(公告)号：JPS58199953A
公开(公告)日：1983-11-21
申请号：JP8342482
申请日：1982-05-17
申请人： Matsushita Electric Ind Co Ltd
发明人： KOMENO HIROSHI , YAMAMOTO RIYOUICHI
IPC分类号： F16L59/06 , E04B1/80 , E04B1/90 , F16L59/00 , F16L59/05
CPC分类号： Y02A30/242 , Y02B80/12

48. 发明专利

JPS58178163A Chemical heat pump type air-conditioning hot-water supply device 失效
标题翻译：化学热泵型空调热水设备
公开(公告)号：JPS58178163A
公开(公告)日：1983-10-19
申请号：JP6146782
申请日：1982-04-12
申请人： Matsushita Electric Ind Co Ltd
发明人： MATSUO YOSHIHIRO , MATSUNAGA KOUJI , YAMAMOTO RIYOUICHI
IPC分类号： F25B15/00 , F25B15/16 , F25B17/08 , F25B23/00

49. 发明专利

JPS58143042A HEAT INSULATING STRUCTURE 失效
公开(公告)号：JPS58143042A
公开(公告)日：1983-08-25
申请号：JP2623582
申请日：1982-02-19
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： KOMENO HIROSHI , YAMAMOTO RIYOUICHI
IPC分类号： F16L59/05 , E04B1/78 , E04B1/84

50. 发明专利

JPS58141281A THERMAL ENERGY STORAGE MATERIAL 失效
公开(公告)号：JPS58141281A
公开(公告)日：1983-08-22
申请号：JP2472182
申请日：1982-02-17
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： WADA TAKAHIRO , KIMURA FUMIKO , YAMAMOTO RIYOUICHI
IPC分类号： C09K5/06
摘要： PURPOSE:To provide the titled material which makes it possible to control temperatures of heat storage and heat dissipation by changing the composition of the system, is low cost, shows consistent heat absorption performance and has a large storage capacity, prepared by mixing urea with acetic acid. CONSTITUTION:Urea is added to acetic acid for mixing. The urea should be contained pref. in 20wt% or lower (excluding 0%) based on the total weight of acetic acid and urea. Other melting point depressants, supercooling inhibitor, thickener to prevent sedimentation and aggregation of the supercooling inhibitor and additives other than the above may be added as necessitated. The thermal energy storage material is applicable to air conditioning heat regenerator for room cooling and any other devices which utilizes stored heat.

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