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11. 发明授权

US5403793A Method of producing a ceramic shape and that ceramic shape 失效
标题翻译：制造陶瓷形状和陶瓷形状的方法
公开(公告)号：US5403793A
公开(公告)日：1995-04-04
申请号：US905788
申请日：1992-06-29
申请人： Shinji Tsuchiya , Kimio Hirata , Shigeo Endo , Akira Itoh , Yoshizo Orimo
发明人： Shinji Tsuchiya , Kimio Hirata , Shigeo Endo , Akira Itoh , Yoshizo Orimo
IPC分类号： B28B1/54 , B28B7/34 , C04B35/14 , C04B35/653 , C04B35/657 , C04B35/16
CPC分类号： B28B7/34 , B28B1/54 , C04B35/14
摘要： A method of producing an electrocast brick or other ceramic shape, and the ceramic shape produced thereby, wherein the electrocast brick or other ceramic shape is cast in a mold which is formed, with a predetermined cavity shape and size, of quartz glass particles; the ceramic material of the ceramic shape may be Al.sub.2 O.sub.3 -ZrO.sub.2 -SiO.sub.2 ceramic, Al.sub.2 O.sub.3 -SiO.sub.2 ceramic or other heat meltable ceramic materials.
摘要翻译：一种电铸砖或其他陶瓷形状的制造方法以及由此制造的陶瓷形状，其中将电铸砖或其它陶瓷形状铸造在具有预定的空腔形状和尺寸的石英玻璃颗粒的模具中; 陶瓷形状的陶瓷材料可以是Al2O3-ZrO2-SiO2陶瓷，Al2O3-SiO2陶瓷或其他可热熔陶瓷材料。

12. 发明授权

US5127463A Refractory brick segment for a heat regenerator 失效
$Refractory brick segment for a heat regenerator$
标题翻译：热再生器的耐火砖部分
公开(公告)号：US5127463A
公开(公告)日：1992-07-07
申请号：US737271
申请日：1991-07-29
申请人： Kumio Hirata , Yasuo Saito
发明人： Kumio Hirata , Yasuo Saito
IPC分类号： C03B5/43 , C03B5/237 , F27D1/04 , F28D17/02 , F28F21/04
CPC分类号： F28D17/02 , C03B5/237 , F27D1/042 , F28F21/04 , Y02P40/535 , Y10S165/03
摘要： A refractory brick segment for use in a heat regenerator is made of an electrocast refractory material in the shape of a tube. The brick segment has a wall thickness of from 35 mm to 75 mm and a substantially rectangular cross-section. All of an inner side wall, an outer side wall and a corner wall have concave portions so as to have a total volume which is from 0.4 times or more to 0.85 times or less as large as that of a corresponding brick segment having no concave portions and a surface area per volume unit which is 1.5 times or more as large as that of a corresponding brick segment having no concave portions.
摘要翻译：用于蓄热器的耐火砖段由管状的电铸耐火材料制成。砖块具有35mm至75mm的壁厚和基本上矩形的横截面。内侧壁，外侧壁和角壁都具有凹部，总体积为没有凹部的相应砖块的总体积的0.4倍以上至0.85倍以下以及与不具有凹部的相应的砖部的面积相比为体积单位的1.5倍以上的表面积。

13. 发明授权

US4874034A Refractory unit for a heat regenerator 失效
$Refractory unit for a heat regenerator$
标题翻译：热交换器的耐火单元
公开(公告)号：US4874034A
公开(公告)日：1989-10-17
申请号：US159939
申请日：1988-02-24
申请人： Kimio Hirata , Yasuo Saito
发明人： Kimio Hirata , Yasuo Saito
IPC分类号： C03B5/237 , F27D1/04 , F28D17/02
CPC分类号： C03B5/237 , F27D1/042 , F28D17/02 , Y02P40/535 , Y10S165/03
摘要： In a heat regenerator, a unit body of a refractory unit has an upper end surface (1a), a lower end surface (1b), an outer wall (1c), an inner wall (1d) and a flow passage (7) which is formed by the inner wall (1c) and extends between both end surfaces (1a, 1b). The outer wall (1c) includes a series of concave and convex strips (4). The inner wall (1d) includes a series of concave and convex strips (5).
摘要翻译：在热交换器中，耐火单元的单元体具有上端面（1a），下端面（1b），外壁（1c），内壁（1d）和流路（7），其中由内壁（1c）形成并且在两个端面（1a，1b）之间延伸。外壁（1c）包括一系列凹凸条（4）。内壁（1d）包括一系列凹凸条（5）。

14. 发明授权

US5679612A High-zirconia fused refractories 失效
$High-zirconia fused refractories$
标题翻译：高氧化锆熔融耐火材料
公开(公告)号：US5679612A
公开(公告)日：1997-10-21
申请号：US508756
申请日：1995-07-31
申请人： Shigeo Endo , Kimio Hirata , Shinji Tsuchiya , Shozo Seo
发明人： Shigeo Endo , Kimio Hirata , Shinji Tsuchiya , Shozo Seo
IPC分类号： C04B35/484
CPC分类号： C04B35/484
摘要： High-zirconia fused refractories consist essentially of 85-96 wt % of ZrO.sub.2, 3-8 wt % of SiO.sub.2, 0.1-2 wt % of Al.sub.2 O.sub.3, 0.05-3 wt % of B.sub.2 O.sub.3, 0.05-3 wt % of BaO, SrO and MgO in total, 0.05 wt % or more of Na.sub.2 O, 0.05-0.6 wt % of Na.sub.2 O and K.sub.2 O in total, and 0.3 wt % or less of Fe.sub.2 O.sub.3 and TiO.sub.2 in total, and does not substantially contain P.sub.2 O.sub.5 and/or CuO.
摘要翻译：高氧化锆熔融耐火材料基本上由ZrO 2，3-8重量％SiO 2，0.1-2重量％Al 2 O 3，0.05-3重量％B 2 O 3，0.05-3重量％BaO，SrO和85重量％总计为MgO，总计为0.05重量％以上的Na 2 O，0.05〜0.6重量％的Na 2 O和K 2 O，以及0.3重量％以下的Fe 2 O 3和TiO 2，基本上不含有P 2 O 5和/或CuO。

15. 发明授权

US4943398A Method for manufacturing a fused cast refractory 失效
$Method for manufacturing a fused cast refractory$
标题翻译：压铸耐火材料的制造方法
公开(公告)号：US4943398A
公开(公告)日：1990-07-24
申请号：US120174
申请日：1987-11-12
申请人： Shigeo Endo , Haruo Kawashima , Kimio Hirata , Yasuo Saito , Takao Uchiya , Hideo Yanagi
发明人： Shigeo Endo , Haruo Kawashima , Kimio Hirata , Yasuo Saito , Takao Uchiya , Hideo Yanagi
IPC分类号： B28B7/34 , C04B35/657
CPC分类号： C04B35/657 , B28B7/34 , B28B7/346
摘要： A method for manufacturing a fused cast refractory article including the steps of pouring a molten refractory material into a cavity of a mold including a casting sand held by a negative pressure applied through the sand and against a thermoplastic film which surrounds the mold cavity, casting and cooling off the refractory material, wherein the negative pressure is maintained after the casting. The mold includes an upper mold portion including a frame, a casting sand, and a thermoplastic film; a bottom mold portion including a frame, a casting sand and a thermoplastic film; and a cavity defined by the thermoplastic film between the upper and bottom mold portion and having an inlet opening.
摘要翻译：一种用于制造熔铸耐火材料制品的方法，包括以下步骤：将熔融的耐火材料倒入模具的空腔中，所述模具包括通过经由所述砂施加的负压保持的铸砂和围绕所述模腔的热塑性膜，铸造和冷却耐火材料，其中在铸造之后保持负压。模具包括上模具部分，其包括框架，铸砂和热塑性膜; 包括框架，铸砂和热塑性膜的底模部分; 以及由上模具部分和底模部分之间的热塑性薄膜限定的具有入口开口的空腔。

16. 发明授权

US2742393A Derivatives of 2-mercaptopyridine-1-oxide 失效
标题翻译： 2-巯基吡啶-1-氧化物的衍生物
公开(公告)号：US2742393A
公开(公告)日：1956-04-17
申请号：US35611453
申请日：1953-05-19
申请人： OLIN MATHIESON
发明人： JACK BERNSTEIN , LOTT WILLIAM A , LOSEE KATHRYN A
IPC分类号： A01N43/40 , C07D213/89
CPC分类号： C07D213/89 , A01N43/40

17. 发明专利

JP2003003335A Inorganic fiber 有权
标题翻译：无机纤维
公开(公告)号：JP2003003335A
公开(公告)日：2003-01-08
申请号：JP2001187470
申请日：2001-06-21
申请人： Toshiba Monofrax Co Ltd , 東芝モノフラックス株式会社
发明人： MISU YASUO , TERADA HIROYUKI , NEMOTO KOJI
IPC分类号： C03C13/02 , C03C13/00 , D01F9/08
CPC分类号： C03C13/00 , C03C2213/02
摘要： PROBLEM TO BE SOLVED: To provide an inorganic fiber having excellent solubility in an organism and having such heat resistance that it can be used stably even at 1,200°C.
SOLUTION: The inorganic fiber contains 60-74.9 wt.% of SiO
2 , 25-39.9 wt.% of CaO, ≤0.02 wt.% of Na
2 O, ≤0.05 wt.% of K
2 O, ≤0.15 wt.% of Fe
2 O
3 and ≤0.10 wt.% of TiO
2 . By reducing the contents of impurities of Na
2 O, K
2 O, TiO
2 and Fe
2 O
3 , the precipitation of cristobalite crystal is suppressed, and further the growth of calcium silicate, which precipitates at a temperature lower than the precipitation temperature of cristobalite, is suppressed. This improves heat resistance and reduces influence on health.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供在生物体中具有优异的溶解性并具有这样的耐热性的无机纤维，即使在1,200℃也能够稳定地使用。解决方案：无机纤维含有60-74.9重量％的SiO 2，25-39.9重量％的CaO，<= 0.02重量％的Na 2 O，≤= 0.05重量％的K 2 O，≤0.15重量％的Fe 2 O 3和<= 0.10重量％的TiO 2。通过减少Na 2 O，K 2 O，TiO 2和Fe 2 O 3的杂质含量，可以抑制方英石晶体的沉淀，并且进一步降低在低于方英石沉淀温度的温度下析出的硅酸钙的生长。这改善了耐热性并降低了对健康的影响。

18. 发明专利

JPH11278913A Composite molded product of inorganic fibrous material 失效
标题翻译：无机纤维材料的复合成型产品
公开(公告)号：JPH11278913A
公开(公告)日：1999-10-12
申请号：JP10418198
申请日：1998-04-01
申请人： Toshiba Monofrax Co Ltd , 東芝モノフラックス株式会社
发明人： MISU YASUO , YONEKURA YUTAKA , NEMOTO KOJI
IPC分类号： C04B32/00 , C04B30/02 , C04B32/02
CPC分类号： C04B30/02 , C04B14/4631 , C04B14/4656
摘要： PROBLEM TO BE SOLVED: To improve the spalling resistance, maintain stable heat insulating properties and prevent surface peeling by composing the inner layer of inorganic fibers in which most thereof are oriented in the thickness direction of a molded product and the outer layer of inorganic fibers, a binder and, as necessary, a refractory powder and further composing the binder of an inorganic binder and, as necessary, an organic binder.
SOLUTION: Alumina silica fibers and alumina fibers can preferably be used as inorganic fibers. When the inner layer is composed of an inorganic fiber blanket, a laminate of the alumina silica fibers or alumina fibers subjected to needling or sewed with a yarn of inorganic continuous filaments is preferred. A refractory powder is, e.g. a powder of alumina or mullite. For example, a starch and an acrylic latex are preferred as an organic binder. A silica sol and an alumina sol are preferred as an inorganic binder. The binder with a low content of an alkali improves the heat resistance.
COPYRIGHT: (C)1999,JPO
摘要翻译：要解决的问题：为了提高耐剥落性，通过构成其中大部分在成型品的厚度方向上取向的无机纤维的内层和无机纤维的外层，保持隔热性能，防止表面剥离，粘合剂和根据需要的耐火粉末，并进一步构成无机粘合剂的粘合剂和根据需要的有机粘合剂。解决方案：氧化铝二氧化硅纤维和氧化铝纤维可优选用作无机纤维。当内层由无机纤维毡构成时，优选用无机连续长丝的丝线进行针刺或缝制的氧化铝二氧化硅纤维或氧化铝纤维的层叠体。耐火粉末是例如。氧化铝或莫来石粉末。例如，作为有机粘合剂，优选淀粉和丙烯酸类胶乳。作为无机粘结剂，优选硅溶胶和氧化铝溶胶。碱含量低的粘合剂提高了耐热性。

19. 发明专利

JP2003082569A Inorganic fiber product 审中-公开
标题翻译：无机纤维制品
公开(公告)号：JP2003082569A
公开(公告)日：2003-03-19
申请号：JP2002103632
申请日：2002-04-05
申请人： Toshiba Monofrax Co Ltd , 東芝モノフラックス株式会社
发明人： MISU YASUO , FUJII MIKIYA , NEMOTO KOJI , OMIYA SHUJI , SUGIYAMA MASARU , OSAWA MASATO
IPC分类号： D04H1/4209 , D04H1/587 , D04H1/58 , D04H1/42
摘要： PROBLEM TO BE SOLVED: To provide an inorganic fiber product having excellent heat-resistance by using an inorganic fiber easily soluble in living body as a raw material.
SOLUTION: The inorganic fiber product is composed of an inorganic fiber composed mainly of SiO
2 and CaO, a binder and optionally inorganic powder and has a total content of Na and K of ≤4,000 ppm. For example, the inorganic fiber is composed of 58-80 wt.% SiO
2 , 1-40 wt.% CaO and 0-15 wt.% MgO, the binder is a colloidal silica and the inorganic powder is silica powder. The total content of Na and K is ≤2,000 ppm, the Fe content is ≤2,000 ppm and the Ti content is ≤1,000 ppm.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：通过使用容易溶于活体的无机纤维作为原料来提供耐热性优异的无机纤维制品。解决方案：无机纤维产品由主要由SiO 2和CaO组成的无机纤维，粘合剂和任选的无机粉末组成，Na和K的总含量<= 4,000ppm。例如，无机纤维由58〜80重量％的SiO 2，1-40重量％的CaO和0〜15重量％的MgO组成，粘合剂为胶态二氧化硅，无机粉末为二氧化硅粉末。 Na和K的总含量<= 2,000ppm，Fe含量<= 2,000ppm，Ti含量<= 1,000ppm。

20. 发明专利

JP2003002731A Alumina fiber block and production method therefor 审中-公开
标题翻译：铝纤维块及其生产方法
公开(公告)号：JP2003002731A
公开(公告)日：2003-01-08
申请号：JP2001186527
申请日：2001-06-20
申请人： Toshiba Monofrax Co Ltd , 東芝モノフラックス株式会社
发明人： NEMOTO KOJI , NEGISHI AKIHIKO , HORIKOSHI HIROSHI , MISU YASUO
IPC分类号： C04B32/02 , F27D1/00 , F27D1/06
摘要： PROBLEM TO BE SOLVED: To provide an alumina fiber block which has little opening of joints after heating, and has excellent heat resistance, and for which application working is simple, and a production method therefor.
SOLUTION: An alumina fiber laminated body having a recovery of ≥120% and an alumina fiber laminated body having a recovery of
摘要翻译：要解决的问题：提供一种加热后接头开度小，耐热性优异，应用工作简单的氧化铝纤维块及其制造方法。解决方案：回收率> 120％的氧化铝纤维层压体和回收率<120％的氧化铝纤维层压体层压，并且在层叠方向上被压缩。通过缝制将叠层体进一步固定成块状，制成氧化铝纤维块。由于氧化铝纤维块是通过使用具有高回收率的氧化铝纤维层压体和具有低回收率的层压体制成的，当用于各种电炉时，可以简单地进行应用。

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