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91. 发明申请

US20060171102A1 Foil for negative electrode of capacitor and process for producing the same 有权
标题翻译：电容器用负极箔及其制造方法
公开(公告)号：US20060171102A1
公开(公告)日：2006-08-03
申请号：US10549309
申请日：2003-11-27
申请人： Akinori Ro , Zenya Ashitaka
发明人： Akinori Ro , Zenya Ashitaka
IPC分类号： H01G9/04 , H01G9/145
CPC分类号： H01G9/0425 , C23C8/20 , C23C8/64 , C23C16/26 , C23C26/00 , H01G9/042 , H01G9/045 , H01G9/048 , H01G11/28 , H01G11/32 , H01M4/0404 , H01M4/133 , H01M4/1393 , H01M4/587 , H01M4/661 , Y02E60/13 , Y10T29/41 , Y10T29/417 , Y10T428/30
摘要： Provided are a foil for a cathode of a capacitor, which can secure both a high capacitance and a high strength, and a manufacturing method thereof. The foil for a cathode of a capacitor includes an aluminum foil and a carbon-containing layer formed on a surface of the aluminum foil. An interposition layer containing aluminum and carbon is formed between the aluminum foil and the carbon-containing layer. The manufacturing method of a foil for a cathode of a capacitor includes a step of arranging an aluminum foil in a space containing a hydrocarbon-containing substance and a step of heating the aluminum foil.
摘要翻译：提供一种用于电容器的阴极的箔，其可以确保高电容和高强度两者及其制造方法。用于电容器阴极的箔包括铝箔和形成在铝箔表面上的含碳层。在铝箔和含碳层之间形成包含铝和碳的插层。电容器阴极箔的制造方法包括在含有含烃物质的空间中配置铝箔的步骤和对铝箔进行加热的工序。

92. 发明授权

US3650850A Method of making an undistorted coiled-coil tantalum carbide filament 失效
标题翻译：制造卷绕线圈碳化硅薄膜的方法
公开(公告)号：US3650850A
公开(公告)日：1972-03-21
申请号：US3650850D
申请日：1970-04-07
申请人： RICHARD CORTH , JACOB F MICHAEL
发明人： CORTH RICHARD , MICHAEL JACOB F
IPC分类号： C01B31/30 , C23C8/64 , C23C9/00 , C22C29/00 , C23C11/10
CPC分类号： C23C8/64 , C01B32/914 , C01P2004/10
摘要： To carbide coiled-coil tantalum or tantalum alloy filament without causing it to distort, the coiled-coil metal filament is supported in a firing container consisting essentially of carbon as the only container component which will react with tantalum. The interstices between individual coils of the coiled-coil filament are filled with finely divided carbon, preferably graphite. The container and filament are then heated in an atmosphere of carbon or carbon plus nitrogen as the only reactive gases under predetermined temperature conditions and for a predetermined period of time sufficient to convert the filament to stoichiometric carbide.
摘要翻译：对于碳化物盘绕的钽或钽合金细丝，不会使其变形，卷绕的金属丝被支撑在基本上由碳组成的焙烧容器中，碳作为与钽反应的唯一的容器组分。盘绕线圈单丝的单个线圈之间的空隙填充有细分的碳，优选石墨。然后将容器和细丝在碳或碳加氮气氛中作为唯一的反应性气体在预定温度条件下加热足够长的时间，以将细丝转化成化学计量的碳化物。

93. 发明申请

US20180127862A1 CUTTING TOOL 审中-公开
公开(公告)号：US20180127862A1
公开(公告)日：2018-05-10
申请号：US15569706
申请日：2016-04-26
申请人： SANDVIK INTELLECTUAL PROPERTY AB
发明人： Cecilia ARHAMMAR , Jose Luis GARCIA
IPC分类号： C23C8/20 , C22C29/08
CPC分类号： C23C8/20 , B22F3/1007 , B22F9/04 , B22F9/082 , B22F2005/001 , B22F2999/00 , C22C29/08 , C23C8/02 , C23C8/64 , C23C16/34 , C23C24/06 , C23C24/103 , C23C30/005 , B22F2201/30 , B22F2207/03
摘要： A cutting tool has a substrate of cemented carbide including WC and a binder phase. The cutting tool has a gradient surface zone with a thickness of between 50-400 μm having a binder phase gradient with the lowest binder phase content in the outermost part of the gradient surface zone and wherein the cutting tool also includes free graphite. The present disclosure also relates to a method of making a cutting tool according to the above. The cemented carbide body shows improved resistance towards chemical wear when used for machining non-ferrous alloys such as Ti-alloys and Ni-based alloys.

94. 发明申请

US20170328135A1 ROLLER CONE DRILL BIT WITH IMPROVED EROSION RESISTANCE 有权
公开(公告)号：US20170328135A1
公开(公告)日：2017-11-16
申请号：US15151552
申请日：2016-05-11
申请人： Varel International Ind., L.P.
发明人： Thomas Gallifet , Matthew Charles Stroever
IPC分类号： E21B10/52 , C23C8/80 , C23C8/64 , C23C8/20 , C23C8/04 , E21B10/20 , B23K31/02
CPC分类号： E21B10/52 , B23K31/02 , C23C8/04 , C23C8/20 , C23C8/22 , C23C8/64 , C23C8/80 , E21B10/20
摘要： A method of manufacturing a roller cone for a drill bit includes: selectively carburizing a land of the roller cone between a plurality of spots on the land for protection against erosion; after carburization, forming sockets in the roller cone at the spots; and mounting cermet inserts in the sockets.

95. 发明授权

US08961710B2 Carburized component and manufacturing method 有权
标题翻译：渗碳部件和制造方法
公开(公告)号：US08961710B2
公开(公告)日：2015-02-24
申请号：US13304733
申请日：2011-11-28
申请人： Yutaka Neishi , Takanari Hamada , Hidekazu Sueno , Yuji Kobayashi , Hideaki Sugiura
发明人： Yutaka Neishi , Takanari Hamada , Hidekazu Sueno , Yuji Kobayashi , Hideaki Sugiura
IPC分类号： C23C8/22 , C23C8/20 , C21D1/06 , C21D7/06 , C21D9/28 , C21D9/32 , C21D9/40 , C23C8/44 , C23C8/64 , C22C38/32
CPC分类号： C23C8/20 , C21D1/06 , C21D7/06 , C21D9/28 , C21D9/32 , C21D9/40 , C23C8/44 , C23C8/64
摘要： A carburized component with improved fatigue strength has a base steel containing, by mass %, C: 0.15-0.25%, Si: 0.03-0.50%, Mn: more than 0.60% and not more than 1.5%, P≦0.015%, S: 0.006-0.030%, Cr: 0.05-2.0%, Al≦0.10%, N≦0.03%, and O≦0.0020%, and optionally at least one element selected from Mo, Cu, Ni, B, Ti, Nb and V, the balance being Fe and impurities. A surface hardened layer portion satisfies: (a) average carbon concentration in the region from the outermost surface to a point of 0.2 mm depth of 0.35-0.60 mass %, (b) surface roughness Rz≦15 μm, and (c) σr(0)≦−800 MPa, σr(100)≦−800 MPa, and residual stress intensity index Ir≦80000, wherein Ir is calculated by [Ir=∫|σr(y)|dy], where y μm is the depth from the outermost surface and σr(y) is the residual stress for the points from the outermost surface to a depth of 100 μm with the range of y from 0 to 100 (μm).
摘要翻译：具有改善的疲劳强度的渗碳部件具有以质量％计含有C：0.15-0.25％，Si：0.03-0.50％，Mn：大于0.60％且不大于1.5％的基础钢，P＆lt; L; 0.015％，S ：0.006-0.030％，Cr：0.05-2.0％，Al＆lt; N1; 0.10％，N＆lt; NlE; 0.03％，O＆lt; E; 0.0020％，以及任选的至少一种选自Mo，Cu，Ni，B，Ti，Nb和V ，余量为Fe和杂质。表面硬化层部分满足：（a）从最外表面到0.2mm深度的区域的平均碳浓度为0.35-0.60质量％，（b）表面粗糙度Rz＆lt; ll;15μm，（c）＆sgr; r（0）＆nlE; -800MPa，＆sgr; r（100）＆nlE; -800MPa，残余应力强度指数Ir＆nlE; 80000，其中Ir由[Ir =∫|＆sgr; r（y）| dy] ，其中yμm是从最外表面的深度，并且r（y）是从最外表面到100μm深度的点的残余应力，y的范围为0至100（μm）。

96. 发明申请

US20130157131A1 ELECTRICALLY CONDUCTIVE LAYER COATED ALUMINUM MATERIAL AND METHOD FOR MANUFACTURING THE SAME 有权
标题翻译：电导电层涂铝材料及其制造方法
公开(公告)号：US20130157131A1
公开(公告)日：2013-06-20
申请号：US13820071
申请日：2011-08-12
申请人： Hidetoshi Inoue , Kunihiko Nakayama , Zenya Ashitaka
发明人： Hidetoshi Inoue , Kunihiko Nakayama , Zenya Ashitaka
IPC分类号： H01M4/66 , H01G11/50 , H01M4/36
CPC分类号： H01M4/667 , C23C8/20 , C23C8/64 , C23C28/00 , H01G9/04 , H01G11/30 , H01G11/50 , H01M4/366 , H01M4/661 , H01M8/0206 , Y02E60/13 , Y02P70/56 , Y10T428/265 , Y10T428/31678
摘要： Provided are an electrically conductive layer coated aluminum material having properties which can withstand long term use; and a method for manufacturing the electrically conductive layer coated aluminum material. The electrically conductive layer coated aluminum material includes: an aluminum material (1); a first electrically conductive layer (2); an interposing layer (3); and a second electrically conductive layer (4). The first electrically conductive layer (2) is formed on a surface of the aluminum material (1) and includes an organic substance having electrical conductivity. The interposing layer (3) is formed between the aluminum material (1) and the first electrically conductive layer (2) and includes a carbide of aluminum. The second electrically conductive layer (4) is formed on a surface of the first electrically conductive layer (2) and includes carbon-containing particles (41). A resin is attached onto the surface of the aluminum material (1) and is dried, a carbon-containing substance is attached thereonto, and thereafter, the aluminum material (1) is placed in a space including a hydrocarbon-containing substance and is heated, thereby forming the first electrically conductive layer (2), the interposing layer (3), and the second electrically conductive layer (4).
摘要翻译：提供具有能够经受长期使用的性能的导电层涂覆的铝材料; 以及用于制造导电层涂覆的铝材料的方法。导电层涂覆的铝材料包括：铝材料（1）; 第一导电层（2）; 中间层（3）; 和第二导电层（4）。第一导电层（2）形成在铝材料（1）的表面上，并且包括具有导电性的有机物质。中间层（3）形成在铝材料（1）和第一导电层（2）之间，并且包括铝的碳化物。第二导电层（4）形成在第一导电层（2）的表面上，并且包括含碳颗粒（41）。将树脂附着在铝材料（1）的表面上并干燥，将含碳物质附着在其上，然后将铝材料（1）放置在包含含烃物质的空间中，并加热从而形成第一导电层（2），中介层（3）和第二导电层（4）。

97. 发明申请

US20120325373A1 METHOD FOR TREATMENT OF METAL SURFACE, AND SURFACE-MODIFIED METAL PRODUCT 审中-公开
标题翻译：用于处理金属表面和表面改性金属产品的方法
公开(公告)号：US20120325373A1
公开(公告)日：2012-12-27
申请号：US13575720
申请日：2010-12-29
申请人： Yasuhiro Morizono , Sadahiro Tsurekawa , Tatsuya Sako , Hiroyuki Nemoto , Yuka Kawano
发明人： Yasuhiro Morizono , Sadahiro Tsurekawa , Tatsuya Sako , Hiroyuki Nemoto , Yuka Kawano
IPC分类号： C23C8/24 , B32B15/04 , C23C8/26
CPC分类号： C23C8/64 , C21D1/06 , C21D1/74 , C21D5/00 , C21D2221/10 , C22F1/183 , C23C8/24 , C23C8/26
摘要： Provided is a method of treating a metal surface, which can improve surface properties of a target metal, such as surface hardness and wear resistance in a simple manner and at low cost using very simple equipment alone, and which can prevent the deterioration of the metal to create high added value. The present invention is comprised of a method of treating a metal surface, characterized in that: heat-treating a target metal (10) to be surface-modified in nitrogen gas atmosphere (S), in such a state where the target metal (10) is buried in a carbon source powder (12) comprising a carbon powder and a powder of iron or an iron alloy mainly comprising iron and containing carbon, whereby the surface of the target metal (10) is at least nitrided or nitrogen-absorbed to modify the surface.
摘要翻译：提供一种处理金属表面的方法，其可以使用非常简单的设备单独以简单的方式和低成本改善目标金属的表面性能，例如表面硬度和耐磨性，并且可以防止金属的劣化创造高附加值。本发明包括处理金属表面的方法，其特征在于：在氮气气氛（S）中对目标金属（10）进行表面改性的热处理，在目标金属（10））被埋在包含碳粉末和主要包含铁并含有碳的铁或铁合金粉末的碳源粉末（12）中，由此目标金属（10）的表面至少被氮化或氮吸收，修改表面。

98. 发明申请

US20100203340A1 PROTECTIVE CARBON COATINGS 审中-公开
标题翻译：保护性碳涂料
公开(公告)号：US20100203340A1
公开(公告)日：2010-08-12
申请号：US12702821
申请日：2010-02-09
申请人： Rodney S. Ruoff , Richard Piner , Xuesong Li , Weiwei Cai
发明人： Rodney S. Ruoff , Richard Piner , Xuesong Li , Weiwei Cai
IPC分类号： B32B15/04 , B05D5/00 , C23C8/64
CPC分类号： C23C8/64 , C01B2204/02 , C01B2204/22 , C01B2204/24 , C23C28/321 , C23C28/322 , C23C28/34 , C23C28/345 , C23C28/36 , C23C30/00 , Y10T428/30
摘要： Disclosed is a method for forming a protective coating comprising contacting a carbon material with a metal surface, heating the carbon material and metal to allow at least a portion of the carbon material to dissolve in the metal, diffuse across a portion of the metal surface, or a combination thereof, and then cooling the metal and carbon material to form a metal having a protecting carbon coating disposed on a surface thereof, wherein the protective coating comprises graphene, multi-layer graphene, or a combination thereof. Also disclosed are a method for inhibiting corrosion comprising forming a layer of graphene on at least a portion of a metal surface; a metal having a surface, wherein at least a portion of the surface comprises a protective carbon coating comprising graphene, multi-layer graphene, or a combination thereof; and a passivation coating comprising a graphene, multi-layer graphene, or a combination thereof.
摘要翻译：公开了一种形成保护涂层的方法，包括使碳材料与金属表面接触，加热碳材料和金属以允许至少一部分碳材料溶解在金属中，扩散穿过金属表面的一部分，或其组合，然后冷却金属和碳材料以形成具有设置在其表面上的保护碳涂层的金属，其中保护涂层包括石墨烯，多层石墨烯或其组合。还公开了一种用于抑制腐蚀的方法，包括在金属表面的至少一部分上形成石墨烯层; 具有表面的金属，其中所述表面的至少一部分包括包含石墨烯，多层石墨烯或其组合的保护性碳涂层; 以及包括石墨烯，多层石墨烯或其组合的钝化涂层。

99. 发明申请

US20060086430A1 Carburized wire and method for producing the same 审中-公开
标题翻译：渗碳丝及其制造方法
公开(公告)号：US20060086430A1
公开(公告)日：2006-04-27
申请号：US10975811
申请日：2004-10-27
申请人： Michael Zelin
发明人： Michael Zelin
IPC分类号： C23C8/22
CPC分类号： C21D9/525 , C21D8/06 , C23C8/22 , C23C8/44 , C23C8/64 , C23C12/00 , C23C24/00 , C23C26/00
摘要： Methods are taught for processing low carbon steel wire into high carbon steel wire having improved characteristics for use in vehicle tire construction and other applications, including increased wire strength, corrosion resistance and rubber adherence. Low carbon steel wire is carburized to raise carbon content, resulting in increased strength and corrosion resistance. According to other aspects of the invention, the carburization process may occur in the presence of rubber adherence agents, which adhere to the steel wire, resulting in improved steel rubber adherence in a single processing step.
摘要翻译：教导了将低碳钢丝加工成具有改进的用于车辆轮胎结构和其它应用的特性的高碳钢丝的方法，包括提高线强度，耐腐蚀性和橡胶粘附性。低碳钢丝渗碳以提高碳含量，从而提高强度和耐腐蚀性。根据本发明的其他方面，渗碳过程可以在粘附到钢丝上的橡胶粘附剂的存在下进行，从而在单个加工步骤中改善钢橡胶粘附性。

100. 发明公开

KR1020170141210A 절삭 공구 审中-实审
标题翻译：切割工具
公开(公告)号：KR1020170141210A
公开(公告)日：2017-12-22
申请号：KR1020177031206
申请日：2016-04-26
申请人： 산드빅 인터렉츄얼 프로퍼티 에이비
发明人： 오르함마르세실리아 , 가르시아호세루이스
IPC分类号： C22C29/08 , B22F3/10 , C23C24/06 , C23C24/10 , C23C30/00 , C23C8/02 , C23C8/20 , C23C8/64 , B22F5/00
CPC分类号： C23C8/20 , B22F3/1007 , B22F9/04 , B22F9/082 , B22F2005/001 , B22F2999/00 , C22C29/08 , C23C8/02 , C23C8/64 , C23C16/34 , C23C24/06 , C23C24/103 , C23C30/005 , B22F2201/30 , B22F2207/03
摘要： 본발명은 WC 및바인더상을포함하는초경합금의기재를포함하는절삭공구에관한것이다. 절삭공구는 50-400 ㎛의 두께를갖는구배표면존을갖고상기구배표면존은구배표면존의최외각부분에서가장낮은바인더상 함량을갖는바인더상 구배를갖고절삭공구는유리그래파이트를포함한다. 본발명은또한상기에따른절삭공구를제조하는방법에관한것이다. 초경합금바디는 Ti-합금들및 Ni-계합금들과같은비철합금들을기계가공하는데 사용될때에화학적마모에대한개선된저항성을나타낸다.
摘要翻译：本发明涉及一种切削工具，其包括含有WC和粘合剂相的硬质合金基体。的切削工具是具有厚度的50-400㎛梯度表面区具有与在梯度表面jonui切削工具的最外层部分的最低粘结相含量的粘结剂相梯度表面区的梯度包括玻璃石墨。本发明还涉及一种制造根据上述的切削工具的方法。当用于加工非合金合金如钛合金和镍基合金时，硬质合金刀体表现出改善的耐化学磨损性能。

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