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    • 72. 发明申请
    • STABLE ANODES FOR ALUMINIUM PRODUCTION CELLS
    • 铝生产细胞稳定的阳极
    • WO1996012833A1
    • 1996-05-02
    • PCT/IB1995000801
    • 1995-09-27
    • MOLTECH INVENT S.A.SEKHAR, Jainagesh, A.LIU, James, JenkDURUZ, Jean-Jacques
    • MOLTECH INVENT S.A.
    • C25C03/12
    • C25C3/12
    • An anode for the electrowinning of aluminium by the electrolysis of alumina dissolved in a molten fluoride electrolyte comprises a porous combustion synthesis product of nickel, aluminium, iron, copper and optional doping elements in the amounts 50-90 wt.% nickel, 3-20 wt.% aluminium, 5-20 wt.% iron, 0-15 wt.% copper and 0-5 wt.% of one or more of chromium, manganese, titanium, molybdenum, cobalt, zirconium, niobium, tantalum, yttrium, cerium, oxygen, boron and nitrogen. The combustion synthesis product contains metallic and intermetallic phases. A composite oxide surface is produced in situ by anodic polarization of the porous combustion synthesis product in a molten fluoride electrolyte containing dissolved alumina. The in situ formed composite oxide surface comprises an iron-rich relatively dense outer portion, and an aluminate-rich relatively porous inner portion.
    • 用于通过电解溶解在熔融氟化物电解质中的氧化铝电解铝的阳极包括镍,铝,铁,铜和任选的掺杂元素的多孔燃烧合成产物,其量为50-90重量%的镍,3-20 铬,锰,钛,钼,钴,锆,铌,钽,钇等的一种或多种, 铈,氧,硼和氮。 燃烧合成产物含有金属和金属间相。 复合氧化物表面通过多孔燃烧合成产物在含有溶解的氧化铝的熔融氟化物电解液中的阳极极化原位产生。 原位形成的复合氧化物表面包含富含铁的相对致密的外部部分和富含铝酸盐的相对多孔的内部部分。
    • 73. 发明申请
    • CARBON-BASED BODIES IN PARTICULAR FOR USE IN ALUMINIUM PRODUCTION CELLS
    • 基于碳的体系,特别适用于铝生产细胞
    • WO1994021573A1
    • 1994-09-29
    • PCT/IB1994000045
    • 1994-03-21
    • MOLTECH INVENT S.A.SEKHAR, Jainagesh, A.LIU, James, Jenq
    • MOLTECH INVENT S.A.
    • C04B35/52
    • C04B35/651C04B35/528C25C3/125
    • A carbon containing material for use in particular as an anode of electrolytic cells for the production of aluminium by the electrolysis of alumina in a cryolite-based electrolyte, consists substantially of a mixture of one or more particulate carbonaceous material(s) with a binder based on compounds of aluminium with carbon, oxygen and/or nitrogen, such as aluminium carbide or aluminium oxycarbide, or such compounds mixed with aluminium. This binder is obtained by mixing the particulate carbonaceous material(s) with particulate aluminium and with at least one compound of aluminium, lithium, cerium, calcium and sodium in a liquid carrier, and heat treating to form the binder. The liquid carrier may comprise a binding agent selected from methyl cellulose, polyvinyl alcohol and colloidal suspensions, in particular colloidal alumina.
    • 用于特别是用于通过在冰晶石基电解质中电解氧化铝来生产铝的电解池的阳极的含碳材料基本上由一种或多种颗粒状碳质材料与基于粘合剂的混合物组成 在具有碳,氧和/或氮的铝的化合物上,例如碳化铝或碳氧化铝,或与铝混合的这种化合物。 该粘合剂通过将颗粒状碳质材料与颗粒状铝和至少一种铝,锂,铈,钙和钠的化合物混合在液体载体中并进行热处理以形成粘合剂而获得。 液体载体可以包含选自甲基纤维素,聚乙烯醇和胶体悬浮液,特别是胶态氧化铝的粘合剂。
    • 78. 发明申请
    • MULTI-VISOR: MANAGING APPLICATIONS IN HEAD MOUNTED DISPLAYS
    • MULTI-VISOR:管理头戴式显示器中的应用程序
    • WO2013006518A2
    • 2013-01-10
    • PCT/US2012/045168
    • 2012-07-01
    • LIU, James Chia-MingANDREWS, Anton Oguzhan AlfordMAITLEN, Craig R.SMALL, Sheridan
    • LIU, James Chia-MingANDREWS, Anton Oguzhan AlfordMAITLEN, Craig R.SMALL, Sheridan
    • G06F3/012G06F3/013G06F3/017G06F3/0482
    • A system and method are provided that enhances a user's experience when using a see-through near eye display device. A user interface is provided for a user to manage single or simultaneous applications in a head mounted device. Applications for the head mounted device may be activated or deactivated by the user via the user-interface. The user's total field of view (TFOV) which accounts for a complete range of rotation and translation of the user's head may be determined by tracking the user's head position and rotation relative to the user's body and an environment associated with the user. One region of the user's TFOV (e.g., the right-hand side) may display an "application menu" including a list of applications that can be launched, and another region of the user's TFOV (e.g., the left-hand side) may display an "active menu" including a list of applications currently running.
    • 提供了一种增强用户在使用透视近眼显示设备时的体验的系统和方法。 提供用户界面以供用户管理头戴式设备中的单个或同时应用。 用户可以通过用户界面激活或关闭头戴式设备的应用程序。 可以通过跟踪用户的头部位置和相对于用户身体的旋转以及与用户相关的环境来确定说明用户头部的完整旋转和平移范围的用户的总视场(TFOV)。 用户的TFOV的一个区域(例如,右侧)可以显示“应用菜单” 包括可以启动的应用程序的列表,并且用户的TFOV的另一个区域(例如,左侧)可以显示“活动菜单” 包括当前正在运行的应用程序列表。