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91. 实用新型

JPH0246024Y2 失效
公开(公告)号：JPH0246024Y2
公开(公告)日：1990-12-05
申请号：JP1120086
申请日：1986-01-28
IPC分类号： H01F41/02 , B28B21/00 , B28B21/90 , B28B21/92 , B29C71/00 , B29D23/00 , H01F7/02 , H01F13/00 , B29D23/22

92. 实用新型

JPH0142718Y2 失效
公开(公告)号：JPH0142718Y2
公开(公告)日：1989-12-13
申请号：JP12556083
申请日：1983-08-15
IPC分类号： F16L9/19 , B28B21/00 , B28B21/56 , F16L9/18 , F16L21/00 , F16L37/00 , F16L39/00

93. 发明专利

JPH01144919A MOLDING METHOD 失效
公开(公告)号：JPH01144919A
公开(公告)日：1989-06-07
申请号：JP30227687
申请日：1987-11-30
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： TAKAGI HIDEYUKI
IPC分类号： A23G1/20 , A21D8/02 , A23G3/02 , B28B1/00 , B28B21/00 , B28B21/76
摘要： PURPOSE: To execute molding of baking materials, such as confectionery and ceramics simultaneously with baking by applying a baking raw material on a shape memory alloy previously memorized to attain a molded shape in an austenite state and subjecting the material to baking and further cooling. CONSTITUTION: The shape memory alloy 1, such as TiNi, having the transformation temp. lower than the baking temp. of the material, such as dough 2 of cookies, to be molded and the aging temp. higher than the baking temp. is prepd. The shape memory alloy 1 is so deformed in the shape as to attain the shape to allow the easy application of the baking raw material in the martensite state below the transformation temp. and is subjected to shape memory so as to have the molding shape in the austenite state above the transformation temp. The baking raw material, such as the dough 2 of cookies, is applied at the transformation temp. or below on such shape memory alloy 1 and is baked and is further cooled, by which the molding having the beautiful shape is obtd. simultaneously with the baking.

94. 发明专利

JPS63303707A MANUFACTURE OF CERAMIC PIPE 失效
公开(公告)号：JPS63303707A
公开(公告)日：1988-12-12
申请号：JP13905087
申请日：1987-06-04
申请人： SUMITOMO ELECTRIC INDUSTRIES
发明人： OOKA SHINYA , MIYAKE MASAYA , MURAI TERUYUKI , YAMAMOTO SUSUMU
IPC分类号： B28B1/00 , B28B21/00
摘要： PURPOSE:To prevent the defects such as the breakage, etc., of a formed object from occurring due to the generation of decompossed gas or the fracture of the formed object due to ununiform pressure by a method in which after a metallic pipe has been filled with the ceramic powder containing an organic adhesive with a core, it is drawn and worked at a specified drawing ratio. CONSTITUTION:A linear core is arranged in a metallic pipe in its longitudinal direction, and the space between the pipe and the core is filled with the ceramic raw material powder which is preliminarily pelletized by using organic adhesive of at most 8%. The metallic pipe filled with said raw material is drawn and worked at the drawing ratio of at least 20% and at most 90%. Next, after the outer metallic pipe has been removed, the organic adhesive and the linear core are removed by heating, whereby a sintered ceramic pipe is obtained. The material of the linear core is preferably such one which may be taken out easily due to its perfect thermal decomposition or the dehydration shrincage at the temperature in heating before sintering. Consequently the ceramic powder in the metallic pipe may be formed continuously and uniformly, and the ratio of the dimension in longitudinal direction to the dimension in cross direction of the long pipe may be arbitrarily set.

95. 发明专利

JPS624205B2 失效
公开(公告)号：JPS624205B2
公开(公告)日：1987-01-29
申请号：JP8561581
申请日：1981-06-05
申请人： NGK INSULATORS LTD
发明人： KOBAYASHI KAZUO , FURUTA MAMORU
IPC分类号： H01J9/24 , B28B21/00 , B28B21/36 , B28B21/52

96. 发明专利

JPS6025249B2 失效
公开(公告)号：JPS6025249B2
公开(公告)日：1985-06-17
申请号：JP19684782
申请日：1982-11-11
申请人： HANEDA HYUUMU KAN KK
发明人： OKAMOTO KUNIO
IPC分类号： B28B21/90 , B28B21/00

97. 发明专利

JPS6089307A MANUFACTURE OF ABRASION-RESISTANT COMPOSITE LAYER 失效
公开(公告)号：JPS6089307A
公开(公告)日：1985-05-20
申请号：JP19616783
申请日：1983-10-21
申请人： TOSHIBA MACHINE CO LTD
发明人： TAKAHASHI SAKAE
IPC分类号： C04B35/622 , B22F5/12 , B22F7/02 , B28B21/00 , B28B21/08 , B28B21/32 , B32B18/00 , C04B35/00 , C04B37/02

98. 发明专利

JPS6086069A MANUFACTURE OF FIRE-RESISTANT MULLITE PIPE 失效
公开(公告)号：JPS6086069A
公开(公告)日：1985-05-15
申请号：JP19585683
申请日：1983-10-19
申请人： SUWA SEIKOSHA KK
发明人： TAKEUCHI TETSUHIKO , KANBE SADAO , TOKI MOTOYUKI , MIYASHITA SATORU , NAGAFUNE HARUO
IPC分类号： C04B35/18 , B28B21/00 , B28B21/30

99. 发明专利

JPS6034587A ULTRA-HIGH STRENGTH PROPULSIVE PIPE 失效
公开(公告)号：JPS6034587A
公开(公告)日：1985-02-22
申请号：JP14242683
申请日：1983-08-05
申请人： DENKI KAGAKU KOGYO KK , KURIMOTO LTD
发明人： KAMIGUCHI SATOSHI , MIYAHARA TSUYOSHI , YASUNAGA HIDEHARU , UDAGAWA HIDEYUKI , ANDOU TETSUYA
IPC分类号： F16L9/08 , B28B21/00 , B28B21/30 , C04B14/00 , C04B22/00

100. 实用新型

JPS605805U 失效
公开(公告)号：JPS605805U
公开(公告)日：1985-01-16
申请号：JP9583283
申请日：1983-06-23
IPC分类号： B28B21/90 , B28B21/00

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