专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明授权

US06200526B1 Method of controlling infiltration of complex-shaped ceramic-metal composite articles and the products produced thereby 有权
标题翻译：控制复合陶瓷 - 金属复合制品渗透的方法及由此产生的产品
公开(公告)号：US06200526B1
公开(公告)日：2001-03-13
申请号：US09297968
申请日：1999-05-11
申请人： Richard T. Fox , Aleksander J. Pyzik , Chan Han , Robert T. Nilsson
发明人： Richard T. Fox , Aleksander J. Pyzik , Chan Han , Robert T. Nilsson
IPC分类号： B22F326
CPC分类号： G11B5/7315 , C04B41/5155 , C04B41/52 , C04B41/88 , C04B41/89 , C22C1/1036 , C22C2001/1021 , C22C2001/1057 , G11B5/8404
摘要： A process for preparing complex-shaped, ceramic-metal composite articles, comprising: (a) contacting a non-wettable powder that is non-wetting to a metal to be used for infiltration with a shaped ceramic body to form a layer of the non-wettable powder on one or more surfaces of the shaped ceramic body, wherein the shaped ceramic body has a region where there is no layer of the non-wettable powder, and (b) infiltration the shaped ceramic body with the metal through the region or regions where there is no layer of the non-wettable powder, such that a complex-shaped ceramic-metal composite comprising one or more metal phases and one or more ceramic phases is formed, wherein the article has substantially the net shape of the shaped ceramic body and undesirable regions of excess metal on the surface and undesirable phases within the complex-shaped ceramic-metal composite article near the surface are located only in the region or regions where there is no layer of the non-wettable powder. The process of the invention allows the preparation of complex-shaped ceramic-metal composite articles with undesirable regions of excess metal and undesirable phases on the surface(s), of, or within, the article only in the regions where there is, or was, no layer of non-wettable powder. The process of the invention allows the preparation of a complex-shaped ceramic-metal composite article which requires little or no machining of the surface(s) to achieve a finished article. A complex-shaped ceramic-metal composite article is prepared which contains few undesirable regions of excess metal and undesirable phases.
摘要翻译：一种制备复杂形状的陶瓷 - 金属复合制品的方法，包括：（a）将不湿润的非可润湿粉末与用于渗透的金属与成形陶瓷体接触以形成非 - 在成形陶瓷体的一个或多个表面上的可润湿粉末，其中成形陶瓷体具有不存在不可湿性粉末层的区域，（b）使成形陶瓷体与金属渗透穿过该区域或没有不可湿粉末层的区域，使得形成包含一个或多个金属相和一个或多个陶瓷相的复合形状的陶瓷 - 金属复合材料，其中制品具有基本上成形陶瓷的净形状表面上的多余金属的主体和不期望的区域以及表面附近的复合陶瓷 - 金属复合制品内的不期望的相位仅位于不具有不可湿性粉末层的区域或区域中。本发明的方法允许制备复合形状的陶瓷 - 金属复合制品，其具有不需要的过量金属区域和不期望的相，仅在制品的表面上或内部存在，，无层不可湿粉。本发明的方法允许制备复杂形状的陶瓷 - 金属复合制品，其需要很少或不需要加工表面以实现最终制品。制备复杂形状的陶瓷 - 金属复合制品，其包含少量不需要的过量金属和不期望的相的区域。

12. 发明授权

US4546506A Home bathing unit 失效
标题翻译：家庭洗浴单元
公开(公告)号：US4546506A
公开(公告)日：1985-10-15
申请号：US653558
申请日：1984-09-24
申请人： Raymond T. Houle , Frederick A. Kilbourn , James E. De Kraker , Robert T. Nilsson
发明人： Raymond T. Houle , Frederick A. Kilbourn , James E. De Kraker , Robert T. Nilsson
IPC分类号： A61H33/00 , A47K3/00 , E04H1/12 , A47K3/02
CPC分类号： A47K3/006
摘要： A bathing unit is particularly designed for home use, and includes a bathtub with an access opening in one side for easy ingress and egress, and a vertically sliding door to close the access opening. The bathing unit has a unique, combination door guide and grab bar arrangement, an adjustable control console, and a power door lock, all of which permit the bather to readily operate the door by himself, and to adjust the water temperature, flow and whirlpool from a seated position within the bathtub. The bather can receive total bathing and whirlpool therapy in private, without the need for an assistant. The combination door guide and grab bar arrangement includes a pair of support rods located on either side of the access opening, which function both as a track on which the door smoothly and easily glides, and also as vertical grab bars, which greatly facilitate entering and exiting the bathtub, and do not interfer with the operation of the door. The adjustable control console allows a seated bather to move the bathing controls to a convenient location within easy reach. The power door lock securely closes the door to a fully closed and sealed position without significant manual effort, and includes a remote actuator located on the control console to further facilitate the use of the bathing unit without an attendant, or other assistance.
摘要翻译：洗浴单元特别设计用于家庭使用，并且包括具有一侧的入口开口用于容易进出的浴缸和用于关闭进入开口的垂直滑动门。洗澡单元具有独特的组合门引导和抓斗布置，可调控制台和电动门锁，所有这些都允许沐浴者自己轻松操作门，并调节水温，流量和漩涡从浴缸内的就座位置。沐浴者可以私人接受全面的沐浴和漩涡疗法，无需助手。组合门引导和抓斗布置包括位于进入开口两侧的一对支撑杆，其作用在门平滑且容易地滑动的轨道上，并且还用作垂直抓杆，这极大地方便了进入和离开浴缸，不要干扰门的操作。可调节的控制台允许一个坐着的沐浴者将洗澡控制器移动到方便的位置，方便到达。电动门锁牢固地将门关闭到完全关闭和密封的位置，而不需要大量的手动操作，并且包括位于控制台上的远程致动器，以进一步方便使用洗浴单元而无需服务员或其他帮助。

13. 发明授权

US08092579B2 Thermal shock resistant soot filter 有权
标题翻译：耐热冲击烟灰过滤器
公开(公告)号：US08092579B2
公开(公告)日：2012-01-10
申请号：US12248107
申请日：2008-10-09
申请人： Robin Ziebarth , Robert T. Nilsson
发明人： Robin Ziebarth , Robert T. Nilsson
IPC分类号： B01D46/00
CPC分类号： B01D46/0063 , B01D46/2418 , B01D2279/30 , F01N2260/10 , F01N2330/06 , Y10S55/10 , Y10S55/30
摘要： A ceramic honeycomb filter having improved thermal shock resistance is comprised of a ceramic honeycomb filter that has a heat absorbing material that undergoes a reversible phase change that absorbs at least in part the heat energy, for example, arising from the combustion of Diesel soot entrapped in the filter.
摘要翻译：具有改善的耐热冲击性的陶瓷蜂窝过滤器由陶瓷蜂窝过滤器组成，该陶瓷蜂窝过滤器具有经历可逆相变的吸热材料，所述吸热材料至少部分吸收热能，例如由于柴油烟炱的燃烧引起的热能过滤器。

14. 发明申请

US20110284134A1 CHALCOGENIDE-BASED MATERIALS AND METHODS OF MAKING SUCH MATERIALS UNDER VACUUM USING POST-CHALCOGENIZATION TECHNIQUES 审中-公开
标题翻译：基于氯化铝的材料和使用后处理技术在真空下制造这种材料的方法
公开(公告)号：US20110284134A1
公开(公告)日：2011-11-24
申请号：US13105977
申请日：2011-05-12
申请人： Beth M. Nichols , Robert T. Nilsson , Marc G. Langlois , Rentian Xiong
发明人： Beth M. Nichols , Robert T. Nilsson , Marc G. Langlois , Rentian Xiong
IPC分类号： C23C8/62
CPC分类号： C23C14/24 , C23C14/0623 , C23C14/34 , C23C14/5806 , C23C14/5866
摘要： The present invention provides strategies for making high quality CIGS photoabsorbing compositions from sputtered precursor film(s). The precursors are converted into CIGS photoabsorbing material via a chalcogenizing treatment (also referred to as “post-chalcogenization,” including, e.g., “post-selenization” when Se is used and/or “post-sulfurization” when S is used) using techniques that allow the post-chalcogenizing treatment to occur under atypically low pressure conditions. Consequently, the strategies of the invention are readily incorporated into batch processes or continuous processes such as roll-to-roll process occurring under vacuum. The present invention is useful at lab, pilot plant, and industrial scales.
摘要翻译：本发明提供了从溅射前体膜制备高品质CIGS光吸收组合物的策略。通过硫化物处理（也称为“后硫属化”）将前体转化为CIGS光吸收材料，其中包括例如当使用Se时使用Se和/或“后硫化”时使用“硒化后”），使用允许后硫族化处理在非典型低压条件下发生的技术。因此，本发明的策略很容易地并入分批过程或连续过程中，例如在真空下发生卷对卷过程。本发明在实验室，试验工厂和工业规模上有用。

15. 发明申请

US20110226336A1 CHALCOGENIDE-BASED MATERIALS AND IMPROVED METHODS OF MAKING SUCH MATERIALS 有权
标题翻译：基于氯化铝的材料和改进的制造这种材料的方法
公开(公告)号：US20110226336A1
公开(公告)日：2011-09-22
申请号：US13047190
申请日：2011-03-14
申请人： Jennifer E. Gerbi , Marc G. Langlois , Robert T. Nilsson
发明人： Jennifer E. Gerbi , Marc G. Langlois , Robert T. Nilsson
IPC分类号： H01L31/0264 , C23C14/34 , C23C14/06 , G02F1/361
CPC分类号： H01L31/0749 , C23C14/0623 , C23C14/3464 , C23C14/5866 , H01L21/02568 , H01L21/02614 , H01L21/02631
摘要： The present invention provides strategies for making high quality CIGS photoabsorbing materials from precursor films that incorporate a sub-stoichiometric amount of chalcogen(s). Chalcogen(s) are incorporated into the CIGS precursor film via co-sputtering with one or more other constituents of the precursor. Optional annealing also may be practiced to convert precursor into more desirable chalcopyrite crystalline form in event all or a portion of the precursor has another constitution. The resultant precursors generally are sub-stoichiometric with respect to chalcogen and have very poor electronic characteristics. The conversion of these precursors into CMS photoabsorbing material via chalcogenizing treatment occurs with dramatically reduced interfacial void content. The resultant CIGS material displays excellent adhesion to other layers in the resultant photovoltaic devices. Ga migration also is dramatically reduced, and the resultant films have optimized Ga profiles in the top or bottom portion of the film that improve the quality of photovoltaic devices made using the films.
摘要翻译：本发明提供了从含有亚化学计量量的硫族元素的前体膜制备高品质CIGS光吸收材料的策略。通过与前体的一种或多种其它组分的共溅射将硫族化合物并入到CIGS前体膜中。当前体的全部或一部分具有其它结构的情况下，还可以进行任选的退火以将前体转化为更理想的黄铜矿结晶形式。所得前体通常相对于硫属元素是亚化学计量的并且具有非常差的电子特性。通过硫属化处理将这些前体转化成CMS光吸收材料发生显着降低的界面空隙含量。所得到的CIGS材料在所得到的光伏器件中显示出对其它层的优异粘合性。 Ga迁移也显着降低，并且所得膜在膜的顶部或底部具有优化的Ga分布，其改善了使用该膜制备的光电装置的质量。

16. 发明授权

US07485594B2 Porous mullite bodies and methods of forming them 有权
标题翻译：多孔莫来石体及其形成方法
公开(公告)号：US07485594B2
公开(公告)日：2009-02-03
申请号：US11799413
申请日：2007-05-01
申请人： Chandan Saha , Sharon Allen , Chan Han , Robert T. Nilsson , Arthur R. Prunier, Jr. , Aleksander J. Pyzik , Sten A. Wallin , Robin Ziebarth , Timothy J. Gallagher
发明人： Chandan Saha , Sharon Allen , Chan Han , Robert T. Nilsson , Arthur R. Prunier, Jr. , Aleksander J. Pyzik , Sten A. Wallin , Robin Ziebarth , Timothy J. Gallagher
IPC分类号： C04B35/00
CPC分类号： B01J23/10 , B01D39/2093 , B01J23/63 , B01J35/04 , B01J37/0215 , C04B35/185 , C04B35/6365 , C04B2235/3206 , C04B2235/3208 , C04B2235/322 , C04B2235/3224 , C04B2235/3225 , C04B2235/3229 , C04B2235/3409 , C04B2235/349 , C04B2235/449 , C04B2235/604 , C04B2235/658 , C04B2235/661 , C04B2235/72 , C04B2235/77 , C04B2235/96 , C04B2235/9607 , F01N2330/06 , F01N2510/06 , F01N2510/0682
摘要： A porous mullite composition is made by forming a mixture of one or more precursor compounds having the elements present in mullite (e.g., clay, alumina, silica) and a property enhancing compound. The property enhancing compound is a compound having an element selected from the group consisting of Mg, Ca, Fe, Na, K, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, B, Y, Sc, La and combination thereof. The mixture is shaped and to form a porous green shape which is heated under an atmosphere having a fluorine containing gas to a temperature sufficient to form a mullite composition comprised substantially of acicular mullite grains that are essentially chemically bound.
摘要翻译：通过形成具有莫来石（例如粘土，氧化铝，二氧化硅）和性能增强化合物中存在的元素的一种或多种前体化合物的混合物来制备多孔莫来石组合物。性质增强化合物是具有选自Mg，Ca，Fe，Na，K，Ce，Pr，Nd，Sm，Eu，Gd，Tb，Dy，Ho，Er，Tm，Yb， Lu，B，Y，Sc，La及其组合。混合物成型并形成多孔绿色形状，其在具有含氟气体的气氛下加热到足以形成基本上化学结合的基本上由针状莫来石颗粒组成的莫来石组合物的温度。

17. 发明授权

US5039633A B4C/Al cermets and method for making same 失效
标题翻译： B4C / Al金属陶瓷及其制造方法
公开(公告)号：US5039633A
公开(公告)日：1991-08-13
申请号：US407393
申请日：1989-09-14
申请人： Aleksander J. Pyzik , Robert T. Nilsson
发明人： Aleksander J. Pyzik , Robert T. Nilsson
IPC分类号： B22F3/26 , C04B35/65 , C04B41/50 , C04B41/51 , C04B41/87 , C04B41/88 , C22C1/10 , C22C29/00 , C22C29/02 , C22C29/06
CPC分类号： C04B41/009 , C04B35/652 , C04B41/507 , C04B41/515 , C04B41/5155 , C04B41/87 , C04B41/88 , C22C1/1036 , C22C29/062
摘要： Reactive ceramic-metal compositions are described that include a ceramic phase of at least 70 percent by volume, 95 percent of theoretical density and a metal phase that retains its chemical reactivity with the ceramic phase after the composition has been fully densified. The composition may be heat treated after densification to form additional ceramic phases in a controllable manner. Preferred ceramic metal compositions wherein the metal and ceramic components retain reactivity after densification include boron carbide ceramic and Al or Mg metals. The process employed in forming said compositions requires first forming a sintered porous body of the ceramic material followed by contacting with the metal component, which may be in chip or solid bar form. The system is then heated to the melting point of the metal and a pressure of at least 200 MPa is employed such that the porous body is filled with metal and the composition is substantially fully densified. Subsequent heating reacts the metal with the ceramic to form additional B-C-metal phases as desired.
摘要翻译：描述了活性陶瓷 - 金属组合物，其包括至少70体积％，理论密度的95％的陶瓷相和在组合物完全致密化后保持其与陶瓷相的化学反应性的金属相。组合物可以在致密化之后进行热处理，以可控的方式形成额外的陶瓷相。其中金属和陶瓷组分在致密化后保持反应性的优选陶瓷金属组合物包括碳化硼陶瓷和Al或Mg金属。用于形成所述组合物的方法需要首先形成陶瓷材料的烧结多孔体，然后与金属组分接触，金属组分可以是片状或固体棒形式。然后将该系统加热到金属的熔点，并且使用至少200MPa的压力，使得多孔体填充金属并且组合物基本上完全致密化。随后加热使金属与陶瓷反应，形成额外的B-C金属相。

18. 发明授权

US08993882B2 Chalcogenide-based materials and improved methods of making such materials 有权
标题翻译：基于硫族化物的材料和制备这种材料的改进方法
公开(公告)号：US08993882B2
公开(公告)日：2015-03-31
申请号：US13047190
申请日：2011-03-14
申请人： Jennifer E. Gerbi , Marc G. Langlois , Robert T. Nilsson
发明人： Jennifer E. Gerbi , Marc G. Langlois , Robert T. Nilsson
IPC分类号： H01L31/0264 , H01L21/02 , C23C14/06 , C23C14/34 , C23C14/58
CPC分类号： H01L31/0749 , C23C14/0623 , C23C14/3464 , C23C14/5866 , H01L21/02568 , H01L21/02614 , H01L21/02631
摘要： The present invention provides strategies for making high quality CIGS photoabsorbing materials from precursor films that incorporate a sub-stoichiometric amount of chalcogen(s). Chalcogen(s) are incorporated into the CIGS precursor film via co-sputtering with one or more other constituents of the precursor. Optional annealing also may be practiced to convert precursor into more desirable chalcopyrite crystalline form in event all or a portion of the precursor has another constitution. The resultant precursors generally are sub-stoichiometric with respect to chalcogen and have very poor electronic characteristics. The conversion of these precursors into CMS photoabsorbing material via chalcogenizing treatment occurs with dramatically reduced interfacial void content. The resultant CIGS material displays excellent adhesion to other layers in the resultant photovoltaic devices. Ga migration also is dramatically reduced, and the resultant films have optimized Ga profiles in the top or bottom portion of the film that improve the quality of photovoltaic devices made using the films.
摘要翻译：本发明提供了从含有亚化学计量量的硫族元素的前体膜制备高品质CIGS光吸收材料的策略。通过与前体的一种或多种其它组分的共溅射将硫族化合物并入到CIGS前体膜中。当前体的全部或一部分具有其它结构的情况下，还可以进行任选的退火以将前体转化为更理想的黄铜矿结晶形式。所得前体通常相对于硫属元素是亚化学计量的并且具有非常差的电子特性。通过硫属化处理将这些前体转化成CMS光吸收材料发生显着降低的界面空隙含量。所得到的CIGS材料在所得到的光伏器件中显示出对其它层的优异粘合性。 Ga迁移也显着降低，并且所得膜在膜的顶部或底部具有优化的Ga分布，其改善了使用该膜制备的光电装置的质量。

19. 发明授权

US07928032B2 Catalyzed soot filter and method(s) to make these 有权
标题翻译：催化烟尘过滤器和方法制成
公开(公告)号：US07928032B2
公开(公告)日：2011-04-19
申请号：US12338232
申请日：2008-12-18
申请人： Robin Ziebarth , Robert T. Nilsson , Steven J. Martin
发明人： Robin Ziebarth , Robert T. Nilsson , Steven J. Martin
IPC分类号： B01J27/224 , B01J8/02 , B01D39/00 , B01D50/00 , B01D59/50 , B01D39/06 , B01D39/20 , B01D46/00 , B01D53/56 , B01D53/94 , F01N3/00 , F01N3/10 , F01N3/02 , C01B21/00 , C01B23/00 , C01B25/00 , C01B31/00 , C01B33/00 , C01B35/00 , C01G28/00 , C01G30/00
CPC分类号： B01J23/04 , B01D53/944 , B01D2255/20707 , B01D2255/20715 , B01D2255/20723 , B01D2255/2073 , B01D2255/20753 , B01D2255/20769 , B01D2255/20776 , B01D2258/012 , B01J27/22 , B01J27/224 , B01J37/084 , Y10S55/05 , Y10S55/10 , Y10S55/30
摘要： An improved soot catalyst is comprised of an alkali compound at least partially coated by a ceramic coating comprised of C bonded to a metal, semimetallic element or combination thereof. The improved soot catalyst may be employed in catalyzed Diesel particulate filters. In one method to make a catalyzed Diesel particulate filter, the improved filter is made by contacting a porous ceramic body having an alkali catalyst thereon, coating the alkali catalyst with an organic ceramic precursor, heating the ceramic body to a temperature in an atmosphere sufficient to decompose the organic ceramic precursor to form the soot catalyst on the porous ceramic body without volatilizing substantial amount of the alkali catalyst away.
摘要翻译：改进的烟灰催化剂由至少部分地被陶瓷涂层涂覆的碱性化合物组成，所述陶瓷涂层包含C键合到金属，半金属元素或其组合。改进的烟灰催化剂可用于催化柴油微粒过滤器。在制备催化柴油颗粒过滤器的一种方法中，改进的过滤器通过使其上具有碱性催化剂的多孔陶瓷体与其上涂覆碱催化剂与有机陶瓷前体进行接触来制备，将陶瓷体加热到足够大的温度分解有机陶瓷前体以在多孔陶瓷体上形成烟灰催化剂，而不会使相当大量的碱催化剂挥发掉。

20. 发明授权

US07381680B2 Method for increasing the strength of porous ceramic bodies and bodies made therefrom 有权
公开(公告)号：US07381680B2
公开(公告)日：2008-06-03
申请号：US11109274
申请日：2005-04-19
申请人： Robert T. Nilsson , Robin P. Ziebarth
发明人： Robert T. Nilsson , Robin P. Ziebarth
IPC分类号： B01J21/02 , B01J23/00 , B01J23/02 , C04B40/00 , C04B35/00 , C04B35/52 , C04B35/56 , B29C71/00 , B01D45/00
CPC分类号： C04B41/009 , B01D39/2093 , C04B35/185 , C04B35/195 , C04B35/565 , C04B41/5006 , C04B41/52 , C04B41/87 , C04B41/89 , C04B2111/00793 , C04B2235/3224 , C04B2235/3229 , C04B2235/3409 , C04B2235/36 , C04B2235/3826 , C04B2235/483 , C04B2235/77 , C04B2235/80 , C04B2235/96 , C04B2235/9607 , F01N3/0222 , F01N3/2828 , F01N2330/06 , Y02T10/20 , C04B41/0072 , C04B41/457 , C04B41/5045 , C04B41/4554 , C04B41/5059 , C04B35/00 , C04B38/0006
摘要： A porous ceramic body having increased strength is formed by exposing a porous ceramic body to a source of boron and heating the porous body to a sufficient temperature in an oxygen containing atmosphere to form the porous ceramic body. The porous ceramic body has a boron containing oxide glassy phase on at least a portion of the ceramic grains of the porous ceramic body.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式