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121. 发明授权

US3971754A X-ray opaque, enamel-matching dental filling composition 失效
标题翻译： X射线不透明，搪瓷匹配牙科填充剂组合物
公开(公告)号：US3971754A
公开(公告)日：1976-07-27
申请号：US423329
申请日：1973-12-10
申请人： Anton Jurecic
发明人： Anton Jurecic
IPC分类号： C08L67/00 , A61C13/083 , A61K6/06 , A61K6/08 , A61K6/083 , A61K49/04 , C03C4/00 , C08L67/06 , A61K5/06 , C08K3/40 , C08K9/06 , C08L33/12
CPC分类号： A61K6/0005 , A61K6/0008 , A61K6/0091 , A61K6/0245 , A61K6/0255 , C03C4/00 , C03C2204/04
摘要： An enamel-matching dental filling composition which is x-ray opaque and optically translucent utilizes a binder mixed with a ground glass filler containing compounds selected from the class consisting of oxides and carbonates of lanthanum, hafnium, strontium and tantalum.
摘要翻译：采用与含有选自镧，铪，锶和钽的氧化物和碳酸盐类的化合物的研磨玻璃填料混合的粘合剂混合的具有x射线不透明和光学半透明的搪瓷匹配牙科填充组合物。

122. 发明授权

US3971723A Glass for Faraday rotator element 失效
标题翻译：玻璃为法拉第旋转元件
公开(公告)号：US3971723A
公开(公告)日：1976-07-27
申请号：US505292
申请日：1974-09-12
申请人： Hidemi Tajima , Yoshiyuki Asahara , Tetsuro Izumitani
发明人： Hidemi Tajima , Yoshiyuki Asahara , Tetsuro Izumitani
IPC分类号： C03C3/064 , C03C3/068 , C03C3/091 , C03C4/00 , G02F1/00 , H01F1/00 , C03C3/04 , C03C3/08 , C03C3/30
CPC分类号： G02F1/0036 , C03C3/064 , C03C3/068 , C03C3/091 , C03C4/00
摘要： Glass for use as an element of a Faraday rotator, consisting essentially of, by mol%, 10-30 Tb.sub.2 O.sub.3, 10-30 Al.sub.2 O.sub.3, and 30-80 SiO.sub.2 + B.sub.2 O.sub.3, with the proviso that SiO.sub.2 .gtoreq.15 and B.sub.2 O.sub.3 .gtoreq.10, and as optional components 0-5 ZrO.sub.2, 0-1 Sb.sub.2 O.sub.3, 0-1 As.sub.2 O.sub.3, and 0-2 AlF.sub.3. The glass has a large Verdet constant and a reduced absorption of light in the visible and infrared wavelength regions.
摘要翻译：用作法拉第旋转器的元件的玻璃，其摩尔％基本上由10-30 Tb 2 O 3，10-30 Al 2 O 3和30-80 SiO 2 + B 2 O 3组成，条件是SiO 2≥15和B 2 O 3> / = 10，作为任选的组分0-5 ZrO 2，0-1 Sb 2 O 3，0-1 As 2 O 3和0-2 AlF 3。玻璃具有较大的Verdet常数，并减少了可见光和红外波长区域的光吸收。

123. 发明授权

US3912481A Method for making alkali metal silicate thermoplastic materials 失效
标题翻译：制备碱金属硅酸盐热塑性材料的方法
公开(公告)号：US3912481A
公开(公告)日：1975-10-14
申请号：US44545374
申请日：1974-02-25
申请人： CORNING GLASS WORKS
发明人： BARTHOLOMEW ROGER F , DATES HAROLD F , STOOKEY STANLEY D , TARCZA WALTER H
IPC分类号： C03B19/00 , C03B19/06 , C03C3/076 , C03C4/00 , C03C11/00 , C03C12/00 , C03C21/00 , C03C23/00
CPC分类号： C03C21/00 , C03C4/00 , C03C11/007 , C03C12/00 , C03C23/00
摘要： This invention is concerned with the production of inorganic silicate materials which exhibit properties akin to the desirable characteristics of high-polymer organic plastics. Thus, the materials can demonstrate resilience and impact resistance. They are suitable for being thermoplastically formed at relatively low temperatures. They are strong and exhibit relatively good chemical durability, this latter property being capable of further improvement through surface treatments. This invention contemplates hydrating certain alkali metal-containing silicate glasses and thereafter carefully dehydrating the glass to maintain a water content therein within a specified range of concentrations.

124. 发明授权

US3900415A Magnetic glass 失效
标题翻译：磁性玻璃
公开(公告)号：US3900415A
公开(公告)日：1975-08-19
申请号：US39404673
申请日：1973-09-04
申请人： ETHYL CORP
发明人： LEE THOMAS E , LAURENT SEBASTIAN M
IPC分类号： C03C3/083 , C03C4/00 , H01F1/37 , C04B35/00 , C03C3/04 , H01F1/00
CPC分类号： C03C4/00 , C03C3/083 , H01F1/37
摘要： A magnetic glass prepared from calcination of an alkali metal alumino silicate and iron sulfide.

125. 发明授权

US3900330A Zno-b' 2'o' 3'-sio' 2 'glass coating compositions containing ta' 2'o' 5 'and a semiconductor device coated with the same 失效
标题翻译：包含TA'2'O'5'的ZNO-B'2'O'3'-SIO'2'玻璃涂层组合物和与其一起涂覆的半导体器件
公开(公告)号：US3900330A
公开(公告)日：1975-08-19
申请号：US34364273
申请日：1973-03-22
申请人： NIPPON ELECTRIC GLASS CO
发明人： MORIGUCHI TOSHIRO , MIWA KIYOSHI , SHIBUYA TAKEHIRO
IPC分类号： C03C3/066 , C03C4/00 , H01L21/316 , C03C3/08 , C03C3/30 , C03C7/00
CPC分类号： C03C3/066 , C03C4/00 , H01L21/316
摘要： A coating glass consists essentially, by weight, of 45 * 70% ZnO, 15 * 35% B2O3, 3.5 * 15% SiO2, 0.1 * 25% Ta2O5. The total amounts of ZnO, B2O3, SiO2 and Ta2O5 constitute at least 85% by weight of the total composition. The coating glass is suitable for coating and or sealing semiconductor elements. The coating glass may be used as an additive with ZnO less than 1% by weight.

126. 发明授权

US3891452A Refractory porcelain enamel passive control coating for high temperature alloys 失效
$Refractory porcelain enamel passive control coating for high temperature alloys$
标题翻译：耐火瓷搪瓷被动控制涂层用于高温合金
公开(公告)号：US3891452A
公开(公告)日：1975-06-24
申请号：US35025073
申请日：1973-04-11
申请人： NASA , LEVIN HERMAN , AUKER BYRON H , GARDOS MICHAEL N
发明人： LOW GEORGE M ADMINISTRATOR OF , LEVIN HERMAN , AUKER BYRON H , GARDOS MICHAEL N
IPC分类号： C04B35/48 , C03C3/066 , C03C3/068 , C03C3/093 , C03C3/118 , C03C4/00 , C03C8/06 , C03C8/14 , C03C10/00 , C23D5/02 , C03C7/00 , C03C3/14
CPC分类号： C23D5/02 , C03C3/068 , C03C3/118 , C03C4/00 , C03C8/06 , C03C2204/04
摘要： Porcelain enamel for use as a thermal control coating on hightemperature, nonferrous superalloy substrates is made up of a high-refractory-content boroaluminum silicate glass frit containing zirconium oxide, lithium fluoride, alkali metal and alkaline earth oxide-flux, zinc oxide and a submicron disperse phase of cubic-stabilized zirconium oxide. Enamel coatings embodying the invention exhibit favorable optical properties and a high coefficient of thermal expansion, providing compatibility with substrates of nonferrous superalloys and enabling coated parts of such alloys to withstand severe thermal cycling conditions without cracking.
摘要翻译：用作高温，有色超高温合金基板上的热控涂层的瓷釉质由含有氧化锆，氟化锂，碱金属和碱土金属氧化物，氧化锌和氧化锌的高耐火含量硼铝硅酸盐玻璃料组成，立方体稳定的氧化锆的亚微米分散相。实施本发明的搪瓷涂层表现出良好的光学性能和高的热膨胀系数，提供与有色超级合金的基材的相容性，并使得这种合金的涂覆部分能够经受严酷的热循环条件而不破裂。

127. 发明授权

US3885976A Solarization resistant glass containing ytterbium oxide 失效
标题翻译：耐紫外线玻璃含氧化镱
公开(公告)号：US3885976A
公开(公告)日：1975-05-27
申请号：US25173072
申请日：1972-05-08
申请人： AMERICAN OPTICAL CORP
发明人： SNITZER ELIAS
IPC分类号： C03C1/00 , C03C4/00 , C03C3/04 , C03C3/30
CPC分类号： C03C4/00 , C03C1/00 , Y10S501/90
摘要： A glass composition for providing a substantially colorless glass which, even when subjected to large amounts of optical radiation within the 220 m Mu to near infra-red region of the spectrum, will remain unchanged, said composition including ytterbium oxide and a selected transition metal ion in suitable amounts as the non-solarization and the non-fluorescent ingredients therein.
摘要翻译：用于提供基本上无色的玻璃的玻璃组合物，即使当在220μm至近红外光谱范围内经受大量光辐射时，该玻璃组合物将保持不变，所述组合物包括氧化镱和选定的过渡金属离子作为其中非日晒和非荧光成分的合适量。

128. 发明授权

US3836373A Method of preparing porcelain enamel frit for dry process enameling 失效
标题翻译：制备用于干燥过程的POCCELAIN ENAMEL FRIT的方法
公开(公告)号：US3836373A
公开(公告)日：1974-09-17
申请号：US8657061
申请日：1961-02-02
申请人： EAGLE PICHER IND INC
发明人： AULT A , JOHNSON L , VAN DOLAH H
IPC分类号： C03C4/00 , C03C8/14 , C03C10/00 , C23D5/04 , C25D5/04 , C03C5/02 , C03C3/22
CPC分类号： C25D5/04 , C03C4/00 , C03C8/14 , C03C10/00 , C03C2204/04 , C23D5/04
摘要： 1. The method of making an improved titania opacified porcelain enameling frit for dry process application which comprises fritting a molten silicate glass composition containing from about 8 to 24 percent titanium dioxide and thereafter heat treating the frit particles at a temperature of at least 100*F above the interferometer softening point but below the point at which said frit particles become tacky until nucleation of titanium dioxide occurs in the frit particles but before relatively large crystals are formed in said frit particles. 5. A porcelain enamel frit for dry process application comprising a matrix of acid resistant silicate glass containing from about 8 to 24 percent titanium dioxide, said glass having nuclei consisting essentially of titania distributed therethrough, said nuclei being very substantially smaller than the titanium dioxide crystals existing in a titanium dioxide opacified enamel produced by dry process enameling.
摘要翻译： 1.制备用于干法施工的改进的二氧化钛不透明瓷釉料玻璃料的方法，其包括将含有约8至24％二氧化钛的熔融硅酸盐玻璃组合物熔融，然后在至少100°F的温度下热处理玻璃料颗粒高于干涉仪软化点，但低于所述玻璃料颗粒变粘的点，直到二氧化钛的成核发生在玻璃料颗粒中，但在所述玻璃料颗粒中形成相对大的晶体之前。

129. 发明授权

US3827891A High adhesion metallizing compositions 失效
标题翻译：高粘合金属组合物
公开(公告)号：US3827891A
公开(公告)日：1974-08-06
申请号：US36911673
申请日：1973-06-11
申请人： LARRY J
发明人： LARRY J
IPC分类号： C03C3/072 , C03C3/108 , C03C4/00 , H01B1/00 , H01B1/16 , H05K1/09 , C09D5/24
CPC分类号： H05K1/092 , C03C3/072 , C03C3/108 , C03C4/00 , H01B1/00 , H01B1/16 , Y10S428/901 , Y10T428/12868 , Y10T428/24926 , Y10T428/252 , Y10T428/256
摘要： METALLIZING COMPOSITIONS COMPRISING NOBLE METAL (S) AND, IN PARTICULAR, INORGANIC BINDER WHICH CONTAINS A GLASS COMPOSED KOF 30-50% PBO, 30-40% SIO2, 2-8% AL2O3, 2-8% B2O3, 2-15% CAL, 0.5-5% TIO2 AND ZRO2. THESE COMPOSITIONS ARE APPLIED TO A DIELECTRIC SUBSTRATE AND USED IN THE ELECTRONIC INDUSTRY TO FORM HIGHLY DENSE FILMS WHICH EXHIBIT GOOD SOLDERABILITY, GOOD SOLDER LEACH RESISTANCE, GOOD INITIAL ADHESION AND GOOD THERMAL AGED ADHESION.

130. 发明授权

US3821019A Electrically-conductive ceramic-metallic protective coating 失效
标题翻译：电导电陶瓷金属保护涂层
公开(公告)号：US3821019A
公开(公告)日：1974-06-28
申请号：US23230272
申请日：1972-03-06
申请人： ROCKWELL INTERNATIONAL CORP
发明人： MICHAEL H
IPC分类号： C03C4/00 , C04B35/46 , C04B35/66 , C23C4/06 , C23C4/10 , C23D5/00 , B44D1/08
CPC分类号： C03C4/00 , C23C4/06 , C23D5/00 , Y10S428/937 , Y10T428/12056 , Y10T428/12083 , Y10T428/12111
摘要： Compositions having essentially only ceramic and metallic constituents are provided for application to metal parts by conventional oxyacetylene flame spraying equipment or plasma arc spraying equipment to develop an adhering electrically-conductive protective coating to thereby provide improved metal part resistance to surface corrosion attack.

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