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11. 发明专利

JP2007145662A Composition for sealing, color cathode-ray tube and method for manufacturing color cathode-ray tube 审中-公开
标题翻译：用于密封的组合物，彩色阴极射线管和用于制造彩色阴极射线管的方法
公开(公告)号：JP2007145662A
公开(公告)日：2007-06-14
申请号：JP2005343774
申请日：2005-11-29
申请人： Asahi Glass Co Ltd , 旭硝子株式会社
发明人： TANABE RYUICHI , WATANABE KAZUNARI , TAKIMOTO YASUYUKI , SEGAWA MASARU , HORIE NORITOSHI
IPC分类号： C03C8/24 , H01J9/26
CPC分类号： C03C3/0745 , C03C8/24
摘要： PROBLEM TO BE SOLVED: To provide a composition for sealing, with which firing can be performed at a low temperature in a short time in a process for sealing a panel and a funnel, the cooling speed can be made sufficiently high in cooling after the sealing process, and the temperature raising rate can be made sufficiently high in an exhaust process, and with which a color cathode-ray tube having high pressure resistant strength as a product can be obtained.
SOLUTION: The composition for sealing contains, by mass, 80-96% crystalline low melting point glass powder and 4-20% low thermal expansion ceramic filler. The crystalline low melting point glass powder does not substantially contain F and has a specified composition. The low thermal expansion ceramic filler contains, by mass, at least 1-5% zircon powder and 3-15% lead titanate powder.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种用于密封的组合物，在密封面板和漏斗的过程中，可以在短时间内在低温下进行烧制，可以使冷却速度足够高在密封处理之后，在排气工序中可以提高足够高的升温速度，能够得到耐压强度高的彩色阴极射线管作为产品。解决方案：用于密封的组合物包含80-96％的结晶低熔点玻璃粉末和4-20％的低热膨胀陶瓷填料。结晶低熔点玻璃粉末基本上不含有F并具有特定的组成。低热膨胀陶瓷填料含有至少1-5％的锆石粉和3-15％的钛酸铅粉。版权所有（C）2007，JPO＆INPIT

12. 发明专利

JP2001122640A SEALING COMPOSITION 失效
公开(公告)号：JP2001122640A
公开(公告)日：2001-05-08
申请号：JP2000234788
申请日：2000-08-02
申请人： ASAHI GLASS CO LTD
发明人： TANABE RYUICHI , USUI HIROSHI , SEGAWA MASARU , KUROKI YUICHI , ICHIKURA EIJI
IPC分类号： C03C8/24
摘要： PROBLEM TO BE SOLVED: To obtain a sealing composition capable of enhancing the strength of a sealing material. SOLUTION: This sealing composition is prepared by adding α-4PbO.B2O3 crystal powder and Pb3O4 powder at 0.0001 to 3% in total in outer percentage to a composition consisting, by mass weight percent, >=80 to

13. 发明专利

JPH0859258A METALLIC MOLD FOR FORMING GLASS AND METHOD FOR FORMING GLASS PRODUCT FOR CATHODE RAY TUBE 失效
公开(公告)号：JPH0859258A
公开(公告)日：1996-03-05
申请号：JP19147794
申请日：1994-08-15
申请人： ASAHI GLASS CO LTD
发明人： YOSHITAKE MASARU , YANAGISAWA EIJI , YOSHIDA NAOKI , SUGIZAKI MASUO , TAKENAKA ATSUYOSHI , SEGAWA MASARU , OHASHI TOSHIHIRO , WAKATSUKI HIROSHI
IPC分类号： C03B11/00 , C23C14/18 , C23C28/00 , C25D3/12 , C25D3/56
摘要： PURPOSE: To provide a metallic mold for forming glass, excellent in mold releasability and oxidation resistance and hardly causing flaws on the glass surface by using stainless steel as a substrate, forming a specific film on the topmost surface and constituting the metallic mold. CONSTITUTION: This metallic mold for forming glass is constituted by using stainless steel which is preferably a martensitic steel as a substrate, and forming a film containing Ni, W, Mo and/or Co on the topmost surface. The contents of the components in the topmost surface film are preferably 40-95wt.% Ni component, 5-70wt.% W component and 0.5-40wt.% Mo and/Co components in the topmost surface film. A thin film consisting essentially of one or more elements selected from groups VIII, IX, X and XI elements of the periocdic table (e.g. an Ni-Pd layer) is preferably held between the stainless steel substrate and the topmost surface film.

14. 发明专利

JPH07206459A PLUNGER ALIGNING MECHANISM 失效
公开(公告)号：JPH07206459A
公开(公告)日：1995-08-08
申请号：JP594194
申请日：1994-01-24
申请人： ASAHI GLASS CO LTD
发明人： KAMIOKA TOSHIHITO , NIDOU MANABU , UEDA KAZUYUKI , TSUCHIMOTO YOSHIHIRO , SEGAWA MASARU , AKIYOSHI TOSHIKI
IPC分类号： C03B11/10 , C03B11/16
摘要： PURPOSE:To stably produce high-quality products with high accuracy and to provide a production line which saves manpower and is perfect by providing the above mechanism for maintaining a floating stage capable of smoothly and freely changing the position or posture of a plunger. CONSTITUTION:Upper supply air 10 and lower supply air 11 are supplied through an upper air supply pipe 8 and a lower air supply pipe 9 into an air supply header 3. Compressed air is supplied from the inside of this air header 3 through an air supply converging nozzle 2 into the spacing in a frame body where a base 1 is held. A center restoring mechanism 5 loads elastic force on the plunger 7 in the direction approximately perpendicular to its advancing and retreating direction in such a manner that the central axis of the plunger 7 returns to the prescribed axial line at all times in the state that the plunger is not loaded with external force by the elastic force of a spring, etc. The base 1 does not normally receive any restraining force exclusive of the force by the binding force of the center restoring mechanism 5 and is, therefore, movable in a horizontal direction by extremely small force.

15. 发明专利

JPH0741965A METHOD FOR DISSOLVING METALLIC FILM 失效
公开(公告)号：JPH0741965A
公开(公告)日：1995-02-10
申请号：JP20293293
申请日：1993-07-23
申请人： ASAHI GLASS CO LTD
发明人： OHASHI TOSHIHIRO , KAMEDA SUKEHITO , SEGAWA MASARU , YOSHITAKE MASARU
IPC分类号： C23F1/00 , C25F5/00
摘要： PURPOSE:To efficiently and-selectively dissolve an Ni-contg. alloy film formed on an iron-contg. substrate without causing problem on equipment. CONSTITUTION:A thin Ni-contg. allay film formed on an iron-contg. substrate is immersed in an aq. soln. contg. a carboxylic acid such as oxalic acid, tartaric acid, glycolic acid or maleic acid and a strong electrolyte such as a sulfate or nitrate and/or an oxidizing agent such as nitric acid or chromic anhydride. In the case of anodic dissolution, electrolysis is carried out with the Ni-contg. alloy film as the anode and a stainless steel or Ti plate as the cathode and the Ni-contg. alloy film is dissolved and peeled in a short time.

16. 发明专利

JPH0610107B2 失效
公开(公告)号：JPH0610107B2
公开(公告)日：1994-02-09
申请号：JP11138085
申请日：1985-05-25
申请人： ASAHI GLASS CO LTD
发明人： KIDA OTOJIRO , SEGAWA MASARU
IPC分类号： C04B35/58 , C04B35/56

17. 发明专利

JPS63103870A FINE POWDER ZRB2-CONTAINIG MONOLITHIC REFRACTORIES 失效
公开(公告)号：JPS63103870A
公开(公告)日：1988-05-09
申请号：JP24953886
申请日：1986-10-22
申请人： ASAHI GLASS CO LTD
发明人： SAKAMOTO SATOSHI , SEGAWA MASARU , TAKEJI HIROSHI
IPC分类号： C04B35/66

18. 发明专利

JPS61270265A HIGH STRENGTH HIGH TOUGNESS TIB2 BASE COMPOSITE SINTERED BODY 失效
公开(公告)号：JPS61270265A
公开(公告)日：1986-11-29
申请号：JP11138085
申请日：1985-05-25
申请人： ASAHI GLASS CO LTD
发明人： KIDA OTOJIRO , SEGAWA MASARU
IPC分类号： C04B35/58 , C04B35/56

19. 发明专利

JPS6144769A High strength zrb2 composite sintered body 失效
标题翻译：高强度ZRB2复合烧结体
公开(公告)号：JPS6144769A
公开(公告)日：1986-03-04
申请号：JP16639584
申请日：1984-08-10
申请人： Asahi Glass Co Ltd
发明人： SEGAWA MASARU , KIDA OTOJIRO
IPC分类号： C04B35/56 , C04B35/58

20. 发明专利

JPS6126570A Boride sintered body and manufacture 失效
标题翻译： BORIDE烧结体和制造
公开(公告)号：JPS6126570A
公开(公告)日：1986-02-05
申请号：JP14416484
申请日：1984-07-13
申请人： Asahi Glass Co Ltd
发明人： SEGAWA MASARU , KIDA OTOJIRO
IPC分类号： C04B35/58

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