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1. 发明授权

US6077787A Method for radiofrequency wave etching 失效
标题翻译：射频波蚀刻方法
公开(公告)号：US6077787A
公开(公告)日：2000-06-20
申请号：US533562
申请日：1995-09-25
申请人： Donnie K. Reinhard , Rabindra N. Chakraborty , Jes Asmussen , Paul D. Goldman
发明人： Donnie K. Reinhard , Rabindra N. Chakraborty , Jes Asmussen , Paul D. Goldman
IPC分类号： H05H1/46 , C23F4/00 , C30B33/12 , H01J37/32 , H01L21/302 , H01L21/3065 , H01L21/311
CPC分类号： H01J37/32266 , H01J37/32192 , H01J2237/3344 , Y10S438/964
摘要： A method for selective controlled etching of a material particularly by sequentially switching between two (2) or more modes of radiofrequency waves and/or by distance from a source of the microwaves. The modes and/or distance are selected depending upon the surface of the material to be etched. The etching is rapidly conducted at 0.5 mtorr to 10 torr, preferably using microwave plasma etching.
摘要翻译：一种用于选择性控制蚀刻材料的方法，特别是通过在两（2）个或更多个射频波模式和/或距离微波源的距离之间顺序切换。根据待蚀刻材料的表面选择模式和/或距离。蚀刻在0.5mtorr至10torr下快速进行，优选使用微波等离子体蚀刻。

2. 发明授权

US6054093A Screen printing shaped articles 失效
标题翻译：丝网印刷成型品
公开(公告)号：US6054093A
公开(公告)日：2000-04-25
申请号：US325744
申请日：1994-10-19
申请人： Earl Robert Torre, Jr. , Michael D. Kavanaugh
发明人： Earl Robert Torre, Jr. , Michael D. Kavanaugh
IPC分类号： B28B1/30 , C04B35/10 , C04B35/111 , C09K3/14 , C04B33/32
CPC分类号： C09K3/1418 , C04B35/1115 , C09K3/1409
摘要： 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.
摘要翻译：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，从而获得成型的陶瓷制品。

3. 发明授权

US5902760A Process for making crack free silicon carbide diffusion components 失效
标题翻译：制造无裂纹碳化硅扩散组分的方法
公开(公告)号：US5902760A
公开(公告)日：1999-05-11
申请号：US926640
申请日：1997-09-10
申请人： Stephen Dynan , Jack Shindle , John Vayda
发明人： Stephen Dynan , Jack Shindle , John Vayda
IPC分类号： C04B35/626 , C01B31/36 , C04B35/565 , C04B35/573 , C04B35/569
CPC分类号： C04B35/565 , C04B35/573 , C04B35/6263 , C04B35/63424 , C04B2235/3418 , C04B2235/3826 , C04B2235/422 , C04B2235/425 , C04B2235/5409 , C04B2235/5427 , C04B2235/5436 , C04B2235/5472 , C04B2235/6027 , C04B2235/608 , C04B2235/61 , C04B2235/656 , C04B2235/6562 , C04B2235/6581 , C04B2235/77 , C04B2235/96
摘要： This invention is a process for making crack-free silicon carbide components wherein the level of free silica in the raw batch is controlled.
摘要翻译：本发明是制造无裂纹碳化硅组分的方法，其中原料中游离二氧化硅的含量受到控制。

4. 发明授权

US5866908A Reflector compensation for scintillator array with low temperature expansion 失效
标题翻译：具有低温膨胀的闪烁体阵列的反射器补偿
公开(公告)号：US5866908A
公开(公告)日：1999-02-02
申请号：US789730
申请日：1997-01-27
申请人： William P. Novak
发明人： William P. Novak
IPC分类号： G01T1/20
CPC分类号： G01T1/2002
摘要： Output variations of individual channels of radiation detector arrays and particularly the outer channels of the scintillator crystal array are reduced by modifying the reflectivity of the surfaces of the individual crystal elements according to the output. This is accomplished by creating a specific difference in the reflectivity of the internal channel reflectors compared to the external reflector material to enhance or reduce the output of specific channels to achieve a balance in the outputs. The specific difference in reflectivity may be obtained by using different color pigments, different color cements and various colored foils, for example.
摘要翻译：辐射探测器阵列的单个通道的输出变化，特别是闪烁体晶体阵列的外部通道的输出变化通过根据输出修改各个晶体元件的表面的反射率来减小。这是通过与外部反射器材料相比内部通道反射器的反射率产生特定的差异来实现的，以增强或减少特定通道的输出以实现输出的平衡。反射率的具体差异可以通过使用不同的颜色颜料，不同颜色的水泥和各种有色箔来获得。

5. 发明授权

US5785722A Firing sol-gel alumina particles 失效
标题翻译：烧结溶胶 - 凝胶氧化铝颗粒
公开(公告)号：US5785722A
公开(公告)日：1998-07-28
申请号：US916495
申请日：1997-08-22
申请人： Ajay K. Garg , Arup K. Khaund , Lawrence E. Orne , Mark R. Young
发明人： Ajay K. Garg , Arup K. Khaund , Lawrence E. Orne , Mark R. Young
IPC分类号： B24D3/00 , B02C19/18 , C01F7/02 , C01F7/44 , C04B35/111 , C04B35/624 , C09K3/14 , C09C1/68
CPC分类号： C04B35/1115 , C04B35/624 , C09K3/1409 , C09K3/1418
摘要： Sol-gel alumina that is dried but unfired can be explosively comminuted by feeding the dried gel into a furnace held at temperatures above those at which vaporizable materials are eliminated from the particles of gel. At suitably elevated temperatures the firing is sufficient to form fully densified alpha alumina particles of a size suitable for direct use as abrasive grits.
摘要翻译：通过将干燥的凝胶进料到保持在高于可蒸发材料从凝胶颗粒中除去的温度的炉中的炉中，可以将经干燥但未烧制的溶胶 - 凝胶氧化铝爆炸性粉碎。在适当升高的温度下，焙烧足以形成适合直接用作磨料砂粒的尺寸的完全致密的α氧化铝颗粒。

6. 发明授权

US5762715A Segmented substrate for improved ARC-JET diamond deposition 失效
标题翻译：用于改进ARC-JET金刚石沉积的分段基底
公开(公告)号：US5762715A
公开(公告)日：1998-06-09
申请号：US473197
申请日：1995-06-07
申请人： Donald O. Patten, Jr. , David G. Guarnaccia , George A. Fryburg
发明人： Donald O. Patten, Jr. , David G. Guarnaccia , George A. Fryburg
IPC分类号： C30B25/02 , C23C16/01 , C23C16/26 , C23C16/27 , C30B29/04 , C23C16/50 , C23C16/00
CPC分类号： C23C16/276 , C23C16/01 , C23C16/27
摘要： A mandrel for use in a diamond deposition process for generating free standing diamond films has a segmented surface forming a plurality of surfaces for deposition of diamond. The segmented surface is formed of a plurality of mesa segments on a common supporting base surfaces for the mesas. The mesa segments are preferably removably attached to the common base by any suitable means such as by bolts through the mandrel substrate which extend into the mesa segments. The mesa segments may vary in shape, size, and number, thus permitting different shaped diamond films to be made simultaneously from the same run if desired. The provided arrangement increases yield by reducing losses due to premature lifting of the diamond film during deposition, due to violent lifting after deposition upon cooling of the mandrel, and due to cracking.
摘要翻译：用于生成自立式金刚石膜的金刚石沉积工艺中的心轴具有形成用于沉积金刚石的多个表面的分段表面。分段表面由台面的公共支撑基面上的多个台面段形成。台面片段优选地通过任何合适的方式可移除地附接到公共基座上，例如通过穿过心轴衬底的螺栓延伸到台面片段中。台面片段可以在形状，尺寸和数量上变化，因此如果需要，允许不同形状的金刚石薄膜同时进行。提供的布置通过减少沉积期间由于金刚石膜的过早提升而导致的损失，由于在芯棒冷却之后的沉积之后的剧烈升高以及由于开裂而增加了产量。

7. 发明授权

US5486380A Apparatus and method for depositing a substance on a rotating surface 失效
标题翻译：用于在旋转表面上沉积物质的装置和方法
公开(公告)号：US5486380A
公开(公告)日：1996-01-23
申请号：US175586
申请日：1993-12-30
申请人： Dan O. Enniss , Matthew Simpson
发明人： Dan O. Enniss , Matthew Simpson
IPC分类号： C23C16/26 , C23C16/458 , C23C16/50 , C23C16/513 , C23C14/22
CPC分类号： C23C16/4584
摘要： A method for depositing a substance includes the following steps: producing a vapor containing constituents of the substance; providing a rotating mandrel assembly that includes a mandrel, having a deposition surface exposed to the vapor so that the substance is deposited on the deposition surface, and a base having a plurality of radiator fins extending therefrom; interleaving a plurality of receptor fins with the radiator fins; and providing heat exchange to the receptor fins to cool the mandrel during deposition of the substance on the deposition surface of the mandrel.
摘要翻译：沉积物质的方法包括以下步骤：产生含有物质成分的蒸气; 提供旋转心轴组件，其包括心轴，具有暴露于蒸气的沉积表面，使得物质沉积在沉积表面上，以及基体，具有从其延伸的多个散热器翅片; 与散热器翅片交错多个接收器翅片; 以及在所述物质沉积在所述心轴的沉积表面上时，向所述受体翅片提供热交换以冷却所述心轴。

8. 发明授权

US5912053A Method of making a composite body coated with CVD diamond film 失效
标题翻译：制造涂有CVD金刚石膜的复合体的方法
公开(公告)号：US5912053A
公开(公告)日：1999-06-15
申请号：US819557
申请日：1997-03-14
申请人： James M. Puiia , Chow Ling Chang
发明人： James M. Puiia , Chow Ling Chang
IPC分类号： B23B27/14 , B23P15/28 , C23C16/02 , C23C16/26 , C23C16/27 , C30B29/04
CPC分类号： C23C16/274 , C23C16/02 , C23C16/0209 , C23C16/0227 , C23C16/0236 , C23C16/0245 , C23C16/0272 , C23C16/27 , Y10S427/106 , Y10T428/26 , Y10T428/30
摘要： At least the surface region of a cutting tool substrate made of tungsten carbide in a cobalt matrix is carburized to chemically passivate the cobalt prior to deposition of diamond film on it. The passivation improves adhesion by preventing reaction of the cobalt with the diamond in the course of the deposition process.
摘要翻译：在钴基体中由碳化钨制成的切削工具基板的至少表面区域被渗碳以在沉积金刚石膜之前化学钝化钴。该钝化通过在沉积过程中防止钴与金刚石反应来提高粘合性。

9. 发明授权

US5840221A Process for making silicon carbide reinforced silicon carbide composite 失效
标题翻译：制造碳化硅增强碳化硅复合材料的工艺
公开(公告)号：US5840221A
公开(公告)日：1998-11-24
申请号：US758715
申请日：1996-12-02
申请人： Sai-Kwing Lau , Salavatore J. Calandra , Roger W. Ohnsorg
发明人： Sai-Kwing Lau , Salavatore J. Calandra , Roger W. Ohnsorg
IPC分类号： C04B41/88 , B28B1/26 , B28B1/52 , B28B23/00 , C04B35/565 , C04B35/573 , C04B35/80 , E21D11/38 , E21F16/02 , C01B31/36
CPC分类号： B28B1/52 , B28B1/265 , B28B23/0006 , C04B35/565 , C04B35/573 , C04B35/6263 , C04B35/6269 , C04B35/62857 , C04B35/62865 , C04B35/62868 , C04B35/62871 , C04B35/62873 , C04B35/62897 , C04B35/806 , E21D11/383 , E21F16/02 , C04B2235/3821 , C04B2235/3826 , C04B2235/421 , C04B2235/424 , C04B2235/48 , C04B2235/5244 , C04B2235/5248 , C04B2235/5427 , C04B2235/5436 , C04B2235/5445 , C04B2235/5472 , C04B2235/652 , C04B2235/661 , C04B2235/94 , C04B2235/96 , C04B2235/9607 , C04B2235/9623 , C04B2235/963 , Y10T428/292 , Y10T428/2929 , Y10T428/2933 , Y10T428/2938 , Y10T428/30
摘要： A process comprising the steps of: a) providing a fiber preform comprising a non-oxide ceramic fiber with at least one coating, the coating comprising a coating element selected from the group consisting of carbon, nitrogen, aluminum and titanium, and the fiber having a degradation temperature of between 1400.degree. C. and 1450.degree. C., b) impregnating the preform with a slurry comprising silicon carbide particles and between 0.1 wt % and 3 wt % added carbon c) providing a cover mix comprising: i) an alloy comprising a metallic infiltrant and the coating element, and ii) a resin, d) placing the cover mix on at least a portion of the surface of the porous silicon carbide body, e) heating the cover mix to a temperature between 1410.degree. C. and 1450.degree. C. to melt the alloy, and f) infiltrating the fiber preform with the melted alloy for a time period of between 15 minutes and 240 minutes, to produce a ceramic fiber reinforced ceramic composite.
摘要翻译：一种方法，包括以下步骤：a）提供包含非氧化物陶瓷纤维的至少一层涂层的纤维预制件，所述涂层包含选自碳，氮，铝和钛的涂层元素，所述纤维具有降解温度在1400℃至1450℃之间，b）用包含碳化硅颗粒的浆料和0.1重量％至3重量％的添加碳之间浸渍预型体c）提供覆盖混合物，其包括：i）合金包括金属浸渗剂和涂层元件，以及ii）树脂，d）将覆盖混合物放置在多孔碳化硅体的至少一部分表面上，e）将覆盖混合物加热至1410℃ 熔融合金，f）用熔融合金浸渍纤维预成型件15分钟至240分钟的时间，制成陶瓷纤维增强陶瓷复合材料。

10. 发明授权

US5836760A Kiln furniture post design 失效
标题翻译：窑家具柱设计
公开(公告)号：US5836760A
公开(公告)日：1998-11-17
申请号：US637585
申请日：1996-04-25
申请人： Craig A. Turner , Anthony J. Kulakusky
发明人： Craig A. Turner , Anthony J. Kulakusky
IPC分类号： A47B96/06 , A47B87/02 , C04B35/64 , F27D3/12 , F27D5/00
CPC分类号： F27D5/0006 , A47B87/0246 , F27D3/123
摘要： There is provided an improved kiln furniture assembly: wherein the improvement comprises vertical posts comprising: i) a vertically disposed channel, and ii) a spacer block (13a) vertically separating the upper and lower horizontal beams which extend from the same post, wherein at least a portion of the spacer block or the horizontal beam is positioned within the vertically disposed channel.
摘要翻译：提供了一种改进的窑具家具组件：其中改进包括垂直柱，其包括：i）垂直设置的通道，以及ii）垂直分隔从同一柱延伸的上和下水平梁的间隔块（13a），其中在间隔块或水平梁的至少一部分位于垂直设置的通道内。

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