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公开(公告)号：US3996395A
公开(公告)日：1976-12-07
申请号：US257336
申请日：1972-05-26
申请人： Shih-Lu Chen , James A. Murphy
发明人： Shih-Lu Chen , James A. Murphy
CPC分类号： H01F10/20 , G11B5/70647 , G11B5/70652 , G11B5/70694
摘要： A method of increasing the coercivity of a magnetic device having a magnetite film reduced from alpha ferric oxide. The alpha ferric oxide film is reduced to magnetite by subjecting it to a temperature greater than 400.degree. C in a reducing atmosphere. The temperature of the film is then changed to between about 150.degree. and 300.degree. C, and the reducing atmosphere is replaced by an oxidizing atmosphere. The film is subjected to the oxidizing atmosphere while the temperature is held between 150.degree. and 300.degree. C, thus causing the magnetite film to become partially oxidized to form a solid solution of magnetite and gamma ferric oxide as represented by the formula, (1-x)Fe.sub.3 O.sub.4 .sup.. xFe.sub.2 O.sub.3, where x is between 0.49 and 0.85.
摘要翻译： 提高具有从α氧化铁还原的磁铁矿膜的磁性装置的矫顽力的方法。 通过在还原气氛中使其处于大于400℃的温度，将α氧化铁膜还原成磁铁矿。 然后将膜的温度改变为约150℃至300℃，并且还原气氛被氧化气氛代替。 在温度保持在150〜300℃之间的同时，对该膜进行氧化气氛，使磁铁矿薄膜部分氧化，形成如下式所示的磁铁矿和γ型氧化铁的固溶体（1- x）Fe 3 O 4。 xFe 2 O 3，其中x在0.49和0.85之间。
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2.发明授权
公开(公告)号：US3974246A
公开(公告)日：1976-08-10
申请号：US441130
申请日：1974-02-11
申请人： Shih-Lu Chen , James A. Murphy
发明人： Shih-Lu Chen , James A. Murphy
CPC分类号： H01F10/20 , Y10S264/58
摘要： A method of improving the magnetic properties of cobalt substituted magnetite by magnetizing the material to the saturation level in the desired direction, and then removing the magnetizing field. The material will retain a level of magnetization normally referred to as the remanent state of magnetization or simply remanence. The magnetized material is then subjected to a heat treatment to anneal the material. The above process significantly improves coercivity, hysteresis loop squareness ratio, and resistance to remanence loss due to external forces.
摘要翻译： 通过将材料磁化到期望方向的饱和水平，然后去除磁化场，来改善钴取代的磁铁矿的磁性能的方法。 该材料将保持通常称为磁化的剩余状态或简单的剩磁的磁化水平。 然后对磁化材料进行热处理以使材料退火。 上述过程显着提高了矫顽力，磁滞回线矩形比，以及由外力引起的对剩磁损失的抵抗力。
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3.发明授权Method of manufacturing optical waveguide fiber with titania-silica outer cladding 失效用二氧化钛 - 二氧化硅外包层制造光纤的方法
公开(公告)号：US5067975A
公开(公告)日：1991-11-26
申请号：US456141
申请日：1989-12-22
IPC分类号： C03B37/014 , C03C13/04 , G02B6/036
CPC分类号： G02B6/03622 , C03B37/014 , C03B37/01446 , C03C13/045 , C03B2201/42 , C03B2207/06 , C03B2207/12 , C03B2207/20
摘要： A method of making an optical waveguide fiber with a fatigue resistant TiO.sub.2 -SiO.sub.2 outer cladding, and a substantially glass blank for drawing into optical fiber, wherein a glass soot TiO.sub.2 -SiO.sub.2 outermost layer, with an initial TiO.sub.2 concentration greater than 10.5 wt. %, is deposited on a preform, and the preform is exposed to an atmosphere of chlorine at a high temperature, and the resulting TiO.sub.2 concentration in the outermost layer of the TiO.sub.2 -SiO.sub.2 outer cladding of the substantially glass blank is less than the initial TiO.sub.2 concentration. In the glass blank form, the outermost layer includes a substantial volume percentage of crystalline phases and in the fiber form, the outermost layer includes inhomogeneities.
摘要翻译： 一种制造具有耐疲劳性TiO 2 -SiO 2外包层的光波导纤维的方法，以及用于拉入光纤的基本玻璃坯料，其中初始TiO 2浓度大于10.5wt。的玻璃烟灰TiO 2 -SiO 2最外层。 ％，沉积在预成型体上，预成型坯在高温下暴露于氯气氛下，并且基本上玻璃坯料的TiO 2 -SiO 2外包层的最外层中得到的TiO 2浓度小于初始TiO 2 浓度。 在玻璃空白形式中，最外层包括大体积百分比的结晶相，并且在纤维形式中，最外层包括不均匀性。
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公开(公告)号：US4226628A
公开(公告)日：1980-10-07
申请号：US61901
申请日：1979-07-30
申请人： Roger F. Bartholomew , William G. Dorfeld , James A. Murphy , Joseph E. Pierson , Stanley D. Stookey , Paul A. Tick
发明人： Roger F. Bartholomew , William G. Dorfeld , James A. Murphy , Joseph E. Pierson , Stanley D. Stookey , Paul A. Tick
摘要： This invention is related to the production of glasses having compositions within the copper and/or silver-halide-phosphate field, wherein at least one halide is present selected from the group of fluoride, chloride, bromide, and iodide, such glasses exhibiting softening points below about 400.degree. C., coefficients of thermal expansion (25.degree.-300.degree. C.) in excess of about 180.times.10.sup.-7 /.degree.C., high electrical conductivity, and electrochromic behavior. The copper-containing glasses may also demonstrate thermochromic properties.
摘要翻译： 本发明涉及在铜和/或卤化银 - 磷酸盐领域中具有组成的玻璃的制备，其中至少一种卤化物存在选自氟化物，氯化物，溴化物和碘化物，这种玻璃表现出软化点 低于约400℃，热膨胀系数（25-300℃）超过约180×10 -7 /℃，高导电性和电致变色行为。 含铜玻璃也可以显示出热致变色性质。
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公开(公告)号：US4248231A
公开(公告)日：1981-02-03
申请号：US961189
申请日：1978-11-16
申请人： Andrew Herczog , James A. Murphy
发明人： Andrew Herczog , James A. Murphy
CPC分类号： A61B18/14 , A61B2018/00107 , A61B2018/00148 , A61B2018/126 , A61B2018/1412 , A61B2018/1422
摘要： The present invention provides a surgical cutting instrument having a blade portion and cutting edge therefor with electric input elements located near the cutting edge for cutting the tissue and cauterizing the surfaces of the incision, thereby allowing surgery to be more rapidly performed. This is accomplished in accordance with the illustrated embodiments of this invention by providing electrodes of opposed polarity, applied to the blade, near the cutting edge. With an electrical potential applied, no current will flow between the electrodes and no heat is produced unless the electrode gap is bridged by a conducting medium such as a high conductivity physiological liquid from the incision. Heat is then generated by electric discharge below an arcing threshold in all areas where the blade is in contact with moist tissue. No electric discharge or heat occurs elsewhere. Moreover, if movement of the blade is halted, heat generation will automatically diminish as the cut tissue becomes dry as a result of cauterization.
摘要翻译： 本发明提供一种具有刀片部分和切割刃的手术切割器具，其中电输入元件位于切割边缘附近，用于切割组织并烧灼切口的表面，从而允许手术更快速地进行。 根据本发明的所示实施例，通过在切割刃附近提供施加到叶片上的相反极性的电极来实现。 施加电位时，电极之间不会流动电流，并且不产生热量，除非电极间隙由诸如来自切口的高电导率生理液体的导电介质桥接。 然后在叶片与潮湿的组织接触的所有区域中通过放电低于电弧阈值产生热量。 其他地方没有放电或发热。 此外，如果叶片的移动停止，则由于烧灼结果，切割的组织变干，所以发热将自动减少。
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公开(公告)号：US5427378A
公开(公告)日：1995-06-27
申请号：US179536
申请日：1994-01-10
申请人： James A. Murphy
发明人： James A. Murphy
CPC分类号： A63B43/06 , A63B37/0003 , A63B37/0022 , A63B37/0026 , A63B37/0075
摘要： A high visibility light reflective golf ball is provided. The golf ball has light reflective material on the surface of the resin cover. The reflective material is fashioned as particles from aluminized polyester, aluminum foil, Metalflake.COPYRGT. Paint, or holographic film. In the preferred embodiment the material is incorporated into a clear coat applied to the cover. In alternative embodiments, the material is incorporated in or on the resin cover or in a paint applied to the resin cover and then protected with a clear finish coat. The percentage of surface of the ball covered with the reflective material may vary, preferablly in a range of 5% to 75% of the surface area, depending upon the light reflective properties desired.
摘要翻译： 提供高可见度光反射高尔夫球。 高尔夫球在树脂盖的表面上具有光反射材料。 反射材料由铝化聚酯，铝箔，金属箔和复合油漆或全息膜制成的颗粒形成。 在优选实施例中，将材料结合到施加到盖的透明涂层中。 在替代实施例中，将材料结合到树脂盖中或涂覆在树脂盖上的涂料中，然后用透明的表面涂层进行保护。 覆盖有反射材料的球的表面的百分比可以根据所需的光反射性质而改变，优选在表面积的5％至75％的范围内。
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7.发明授权Optical waveguide fiber with titania-silica outer cladding and method of manufacturing 失效具有二氧化钛 - 二氧化硅外包层的光波导纤维及其制造方法
公开(公告)号：US5180411A
公开(公告)日：1993-01-19
申请号：US779521
申请日：1991-10-18
IPC分类号： C03B37/014 , C03C13/04 , G02B6/036
CPC分类号： G02B6/03622 , C03B37/014 , C03B37/01446 , C03C13/045 , C03B2201/42 , C03B2207/06 , C03B2207/12 , C03B2207/20 , Y10S65/90
摘要： A method of making an optical waveguide fiber with a fatigue resistant TiO.sub.2 -SiO.sub.2 outer cladding, and a substantially glass blank for drawing into such fiber, wherein a glass soot TiO.sub.2 -SiO.sub.2 outermost layer, with an initial TiO.sub.2 concentration greater than 10.5 wt. %, is deposited on a preform, and the preform is exposed to an atmosphere of chlorine and oxygen at a high temperature, and the resulting TiO.sub.2 concentration in the outermost layer of the TiO.sub.2 -SiO.sub.2 outer cladding of the substantially glass blank is less than the initial TiO.sub.2 concentration. In the glass blank form, the outermost layer includes a substantial volume percentage of crystalline phases and in the fiber form, the outermost layer includes inhomogeneities.
摘要翻译： 一种制造具有耐疲劳性TiO 2 -SiO 2外包层的光波导纤维的方法，以及用于拉伸成这种纤维的基本玻璃坯料，其中初始TiO 2浓度大于10.5重量％的玻璃烟灰TiO 2 -SiO 2最外层。 ％，沉积在预成型体上，预成型体在高温下暴露于氯和氧气氛下，并且基本上玻璃坯料的TiO 2 -SiO 2外包层的最外层中得到的TiO 2浓度小于 初始TiO2浓度。 在玻璃空白形式中，最外层包括大体积百分比的结晶相，并且在纤维形式中，最外层包括不均匀性。
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公开(公告)号：US4164455A
公开(公告)日：1979-08-14
申请号：US673659
申请日：1976-04-05
CPC分类号： H01G9/0036
摘要： A process for forming a solid tantalum capacitor is disclosed wherein the cathode is manganese dioxide formed by pyrolysis. The pyrolysis is performed in a nitrogen dioxide containing atmosphere at a temperature of between about 170.degree. C. and 250.degree. C., the nitrogen dioxide containing atmosphere comprising at least about 10% by volume of nitrogen dioxide, the remainder of said atmosphere being water vapor and gas inert in the pyrolysis process.
摘要翻译： 公开了一种用于形成固体钽电容器的方法，其中阴极是通过热解形成的二氧化锰。 热解在含二氧化氮的气氛中在约170℃至250℃的温度下进行，含二氧化氮的气氛包含至少约10体积％的二氧化氮，其余的所述气氛为水 蒸汽和气体在热解过程中是惰性的。
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公开(公告)号：US5288434A
公开(公告)日：1994-02-22
申请号：US933144
申请日：1992-08-21
申请人： Ken N. Brewer , James A. Murphy
发明人： Ken N. Brewer , James A. Murphy
摘要： A process for dissolution of spent high efficiency particulate air (HEPA) filters and then combining the complexed filter solution with other radioactive wastes prior to calcining the mixed and blended waste feed. The process is an alternate to a prior method of acid leaching the spent filters which is an inefficient method of treating spent HEPA filters for disposal.
摘要翻译： 在废弃的高效颗粒空气（HEPA）过滤器的溶解过程中，然后在混合和混合的废料进料煅烧之前，将复杂的过滤溶液与其他放射性废物混合。 该过程是先前浸出过滤器的先前方法的替代方案，其是处理用过的HEPA过滤器以进行处理的低效方法。
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公开(公告)号：US4052273A
公开(公告)日：1977-10-04
申请号：US477676
申请日：1974-06-10
CPC分类号： C25D11/26
摘要： A method of anodizing porous tantalum material suitable for making a porous tantalum capacitor pellet or slug having decreased current leakage is described. After a pellet is anodized at a maximum predetermined desired voltage, it is removed from the anodizing bath and heated to a temperature of between 150.degree. C. and 300.degree. C. The pellet is maintained at such temperature for at least three minutes and then returned to the anodizing bath, at least once, and subjected to more electrical current.
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