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公开(公告)号：WO1997027432A1
公开(公告)日：1997-07-31
申请号：PCT/US1997000308
申请日：1997-01-10
Applicant: SAINT-GOBAIN/NORTON INDUSTRIAL CERAMICS CORPORATION , WILLKENS, Craig, A. , BATEMAN, Linda, S.
IPC: F23Q07/22
CPC classification number: F23Q7/22 , H05B3/141 , H05B2203/027
Abstract: This invention relates to a ceramic igniter comprising: (i) a pair of conductive ends, (ii) a hot zone disposed between the conductive ends, the hot zone having a density of at least about 95 % of theoretical density and a composition comprising: (a) between about 50 and about 80 vol % of an electrically insulating material selected from the group consisting of aluminum nitride, boron nitride, silicon nitride, and mixtures thereof; (b) between about 10 and about 45 vol % of a semiconductive material selected from the group consisting of silicon carbide and boron carbide; and (c) between about 5 and about 25 vol % of a metallic conductor selected from the group consisting of molybdenum disilicide, tungsten disilicide, titanium nitride, and mixture thereof, and (iii) a support upon which the hot zone is disposed, wherein at least a portion of the hot zone has a thickness of no more than 0.019".
Abstract translation: 本发明涉及陶瓷点火器，其包括：（i）一对导电端，（ii）设置在导电端之间的热区，所述热区的密度为理论密度的至少约95％，组成包括： （a）约50-约80体积％的选自氮化铝，氮化硼，氮化硅及其混合物的电绝缘材料; （b）约10-约45vol％的选自碳化硅和碳化硼的半导体材料; 和（c）约5至约25体积％的选自二硅化钼，二硅化钨，氮化钛及其混合物的金属导体，和（iii）设置热区的载体，其中 热区的至少一部分具有不大于0.019“的厚度。
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公开(公告)号：WO1996035651A1
公开(公告)日：1996-11-14
申请号：PCT/US1996006715
申请日：1996-05-10
Applicant: SAINT-GOBAIN/NORTON INDUSTRIAL CERAMICS CORPORATION , COLLINS, William, T. , SALES, Lenny, C. , PUJARI, Vimal, K.
IPC: C04B35/584
CPC classification number: C04B35/486 , C04B35/584 , C04B35/622 , C04B35/632
Abstract: This invention is related to an aqueous, flowable slurry comprising water and between 79 and 86 w/o silicon nitride solids.
Abstract translation: 本发明涉及包含水和79至86w / o氮化硅固体的含水可流动浆料。
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公开(公告)号：WO1996035228A1
公开(公告)日：1996-11-07
申请号：PCT/US1996006294
申请日：1996-05-03
IPC: H01L21/00
CPC classification number: H01L21/67309
Abstract: The present invention relates to a vertical rack for supporting a plurality of semiconductor wafers in a spaced, substantially horizontal, parallel relation, the vertical rack comprising: a) a vertical support means, and b) a plurality of vertically spaced, horizontal support means extending substantially horizontally from the vertical support means to define a plurality of support levels for supporting the wafers, wherein the horizontal support means are projections, each projection comprising an arm terminating in a wafer platform such that the innermost contact between at least one wafer platform of each support level and its supported wafer is in the region of between 20 % and 80 % of the wafer radius, measured from the edge of the wafer, and wherein the arm projects at a continuous upward incline and terminates in the wafer platform.
Abstract translation: 技术领域本发明涉及一种垂直支架，用于以间隔的，基本上水平的平行关系支撑多个半导体晶片，所述垂直支架包括：a）垂直支撑装置，以及b）多个垂直间隔开的水平支撑装置， 基本上水平地从垂直支撑装置水平地限定用于支撑晶片的多个支撑水平，其中水平支撑装置是突起，每个突起包括端接在晶片平台中的臂，使得在每个晶片平台的至少一个晶片平台之间的最内部接触 支撑水平和其支撑的晶片在从晶片边缘测量的晶片半径的20％至80％的范围内，并且其中臂以连续的向上倾斜突出并终止于晶片平台。
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公开(公告)号：WO1996012776A1
公开(公告)日：1996-05-02
申请号：PCT/US1995011578
申请日：1995-09-12
Inventor： SAINT-GOBAIN/NORTON INDUSTRIAL CERAMICS CORPORATION , TORRE, Earl, Robert, Jr. , KAVANAUGH, Michael, D.
IPC: C09K03/14
CPC classification number: C09K3/1418 , C04B35/1115 , C09K3/1409
Abstract: Shaped ceramic articles can be obtained by screen printing the desired shapes from a dimensionally stable dispersion of a precursor of the ceramic onto a surface, drying the screen printed shapes so obtained and firing them to generate the shaped ceramic articles.
Abstract translation: 可以通过将所需形状从陶瓷前体的尺寸稳定的分散体丝网印刷到表面上，干燥所得到的丝网印刷形状并烧制以产生成形陶瓷制品，来获得成型的陶瓷制品。
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公开(公告)号：WO1995025703A1
公开(公告)日：1995-09-28
申请号：PCT/US1995003187
申请日：1995-03-17
IPC: C04B35/584
CPC classification number: F16C33/30 , C04B35/584 , C04B35/593
Abstract: A bearing ball consisting essentially of: (a) at least about 94 w/o of a crystalline phase of silicon nitride, and (b) a single grain boundary phase consisting essentially of Mg, Al, Si and O.
Abstract translation: 基本上由以下组成的轴承球：（a）至少约94w / o的氮化硅结晶相，和（b）主要由Mg，Al，Si和O组成的单个晶界相。
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Patent Agency Ranking
公开(公告)号：WO1997031592A2
公开(公告)日：1997-09-04
申请号：PCT/US1997003104
申请日：1997-02-28
Applicant: SAINT-GOBAIN/NORTON INDUSTRIAL CERAMICS CORPORATION , NORTON DESMARQUEST FINE CERAMICS , ABOUAF, Marc , LILLEY, Edward , URFFER, Daniel , CALES, Bernard , KWON, Oh-Hun , STEFANI, Yves
IPC: A61F02/30
CPC classification number: A61F2/3609 , A61F2/30767 , A61F2/32 , A61F2/34 , A61F2/3662 , A61F2/38 , A61F2/3859 , A61F2/389 , A61F2/468 , A61F2002/30084 , A61F2002/30321 , A61F2002/30332 , A61F2002/30349 , A61F2002/30639 , A61F2002/30685 , A61F2002/30934 , A61F2002/3225 , A61F2002/3233 , A61F2002/3493 , A61F2002/3496 , A61F2002/3611 , A61F2002/3621 , A61F2002/365 , A61F2220/0033 , A61F2250/0025 , A61F2310/00023 , A61F2310/00029 , A61F2310/00203 , A61F2310/00239 , A61F2310/00317
Abstract: This invention relates to a biojoint prosthesis comprising: a) a prosthetic comprising a first component, such as a femural head, having an outer surface comprising at least 90 mol % zirconia, and b) a second component, such as an acetabular cup, having a surface comprising a ceramic such as alumina, shaped to receive the outer surface of the first component, wherein the outer surface of the first component is received on the surface of the second component, and wherein (i) at least a portion of the surface of the second component receiving the first component comprises a ceramic having a surface roughness of no more than 100 nm, and (ii) the outer surface of the first component has a surface roughness of no more than 100 nm. Maintaining the surface roughness Ra at each surface below 100 nm substantially prevents surface damage nucleation when the articulation is in the low force regime common to hip joint prosthesis articulating surfaces. To attain low wear rates, surfaces are made smooth. Controlling the surface roughness of each surface to less than 15 nm reduces wear even more significantly.
Abstract translation: 本发明涉及一种生物接合假体，其包括：a）包含第一部件（例如雌性头部）的假体，其具有包含至少90mol％氧化锆的外表面，以及b）第二部件，例如髋臼杯，其具有 包括陶瓷如氧化铝的表面，其被成形为接收第一部件的外表面，其中第一部件的外表面被容纳在第二部件的表面上，并且其中（i）表面的至少一部分 接收第一组分的第二组分包含表面粗糙度不超过100nm的陶瓷，和（ii）第一组分的外表面具有不大于100nm的表面粗糙度。 保持表面粗糙度Ra在100nm以下的每个表面基本上防止了表面损伤的成核，当关节运动处于髋关节假体关节表面共同的低力状态时。 为了获得低磨损率，表面光滑。 将每个表面的表面粗糙度控制在小于15nm可以更均匀地减少磨损。
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公开(公告)号：WO1997008689A1
公开(公告)日：1997-03-06
申请号：PCT/US1996013157
申请日：1996-08-13
Applicant: SAINT-GOBAIN/NORTON INDUSTRIAL CERAMICS CORPORATION , LACONTO, Ronald, W., Sr. , KWON, Oh-Hun
IPC: G11B05/84
CPC classification number: G11B5/7315 , C04B35/486 , C04B41/53 , C04B41/91 , G11B5/8404 , Y10T428/21 , Y10T428/31
Abstract: This invention relates to polishing YTZP zirconia disk substrates with colloidal silica to achieve a surface roughness Ra of no more than 8 angstroms.
Abstract translation: 本发明涉及用胶体二氧化硅抛光YTZP氧化锆盘基片，以达到不超过8埃的表面粗糙度Ra。
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公开(公告)号：WO1996040600A1
公开(公告)日：1996-12-19
申请号：PCT/US1996007126
申请日：1996-05-17
IPC: C04B35/565
CPC classification number: C04B35/63468 , C04B35/565
Abstract: This invention relates to a drain cast silicon carbide ceramic tube characterized by a length (measured along the tube), a wall thickness, and an outer diameter, the ratio of the tube length to the outer diameter being at least 100:1, wherein the tube has a wall thickness variation of no more than about 0.3 mm/m.
Abstract translation: 本发明涉及一种排水铸造碳化硅陶瓷管，其特征在于长度（沿管测量），壁厚和外径，管长度与外径之比至少为100：1，其中 管的壁厚变化量不大于约0.3mm / m。
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公开(公告)号：WO1996038693A1
公开(公告)日：1996-12-05
申请号：PCT/US1996008211
申请日：1996-05-31
Applicant: SAINT-GOBAIN/NORTON INDUSTRIAL CERAMICS CORPORATION , AXELSON, Scott, R. , SALZER, Thomas, E.
IPC: F23Q07/22
CPC classification number: F23Q7/22
Abstract: This invention relates to a modular igniter system comprising: a) a ceramic igniter comprising: i) a ceramic hot surface element comprising first and second ends, and ii) a metallized coating which covers at least a portion of each end of the ceramic hot surface element; b) a socket comprising first and second contacts which are in electrical connection with the metallized coatings of the igniter, wherein the contacts have a melting point of at least 485 DEG C.
Abstract translation: 本发明涉及一种模块化点火器系统，包括：a）陶瓷点火器，包括：i）陶瓷热表面元件，其包括第一和第二端，以及ii）金属化涂层，其覆盖陶瓷热表面的每个端部的至少一部分 元件; b）插座，其包括与点火器的金属化涂层电连接的第一和第二触点，其中触点具有至少485℃的熔点。
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公开(公告)号：WO1996036835A1
公开(公告)日：1996-11-21
申请号：PCT/US1996006737
申请日：1996-05-10
IPC: F22G03/00
CPC classification number: F22B37/107 , Y10S122/13
Abstract: The present invention relates to a refractory shield for protecting a superheater tube against fluid attack comprising first and second partial-tubes (2, 8), each partial-tube having a C-shaped cross section, the C-shaped cross section defining first (3, 9) and second (4, 10) ends; wherein the ends of the partial-tubes are opposably engaged, and wherein the partial-tubes comprise means (5) for preventing radial movement of the first partial-tube relative to the second partial-tube.
Abstract translation: 本发明涉及一种用于保护过热器管免受流体侵袭的耐火屏障，包括第一和第二部分管（2,8），每个部分管具有C形横截面，C形横截面限定第一（ 3,9）和第二（4,10）端; 其中所述部分管的端部可相对地接合，并且其中所述部分管包括用于防止所述第一部分管相对于所述第二部分管的径向移动的装置（5）。
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