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    • 3. 发明申请
    • Fastener for pyrotechnic element
    • 用于烟火元件的紧固件
    • US20090199735A1
    • 2009-08-13
    • US12370563
    • 2009-02-12
    • Yuval Haim Dagan
    • Yuval Haim Dagan
    • F42B4/00G09F1/00C06F5/00
    • G09F1/00F42B4/20
    • A fastener device of the present invention is made for connecting pyrotechnic elements such as lances, gerbs and sparklers to a frame. This novelty fastener is comprised with a spring portion which allows the bending of the pyrotechnic element to lay against the surface of the frame. The fastener makes it possible to mount pyrotechnic material in a remote location, attach the ignition fuse but use less space on the truck in transportation and cause less damage to the pyrotechnic elements during the process. Another embodiment of the fastener is used in a novelty greeting card device for the enjoyment of the general public. A suggested embodiment of the novelty fastener is combined with pyrotechnic material to form a novelty sparkler device.
    • 本发明的紧固件装置用于将诸如喷枪,砂纸和火花塞之类的烟火元件连接到框架上。 这种新颖的紧固件包括弹簧部分,该弹簧部分允许烟火元件弯曲以抵靠框架的表面。 紧固件使得可以将烟火材料安装在远程位置,附接点火保险丝,但是在运输中使用较少的卡车空间并且在该过程中对烟火元件造成的损坏较小。 紧固件的另一个实施例用于新颖的贺卡装置中,以便享受一般公众。 新颖紧固件的一个建议实施例与烟火材料组合以形成新颖的火花塞装置。
    • 8. 发明授权
    • Metal complex source reagents for MOCVD
    • 用于MOCVD的金属络合物源试剂
    • US5453494A
    • 1995-09-26
    • US181800
    • 1994-01-18
    • Peter S. KirlinDuncan W. BrownRobin A. Gardiner
    • Peter S. KirlinDuncan W. BrownRobin A. Gardiner
    • C23C16/18C23C16/40C23C16/448G01T5/08G02B6/02G02B6/036H01L39/24C06F5/00C07D213/22H01B12/00
    • G02B6/02C23C16/18C23C16/40C23C16/408C23C16/409C23C16/4481C23C16/4483C23C16/45561H01L39/2441
    • Metal organic chemical vapor deposition (MOCVD) source reagents useful for formation of metal-containing films, such as thin film copper oxide high temperature superconductor (HTSC) materials. The source reagents have the formula MAyX wherein: M is a metal such as Cu, Ba, Sr, La, Nd, Ce, Pr, Sm, Eu, Th, Gd, Tb, Dy, Ho, Er, Tm Yb, Lu Bi, Tl, Y or Pb; A is a monodentate or multidentate organic ligand; y is 2 or 3; MAy is a stable sub-complex at STP conditions; and X is a monodentate or multidentate ligand coordinated to M and containing one or more atoms independently selected from the group consisting of atoms of the elements C, N, H, S, O, and F. The ligand A may for example be selected from beta-diketonates, cyclopentadienyls, alkyls, perfluoroalkyls, alkoxides, perfluoroalkoxides, and Schiff bases. The complexes of the invention utilize monodentate or multidentate ligands to provide additional coordination to the metal atom, so that the resulting complex is of enhanced volatility characteristics, and enhanced suitability for MOCVD applications.
    • 用于形成含金属膜的金属有机化学气相沉积(MOCVD)源试剂,如薄膜氧化铜高温超导体(HTSC)材料。 所述源试剂具有下式:其中:M是金属如Cu,Ba,Sr,La,Nd,Ce,Pr,Sm,Eu,Th,Gd,Tb,Dy,Ho,Er,Tm Yb,Lu Bi ,Tl,Y或Pb; A是单齿或多齿有机配体; y为2或3; 在STP条件下,MAy是一个稳定的子复合体; 并且X是与M配位且含有独立地选自元素C,N,H,S,O和F的原子的一个或多个原子的单齿或多齿配体。配体A可以例如选自 β-二酮酸酯,环戊二烯基,烷基,全氟烷基,醇盐,全氟烷氧基化物和希夫碱。 本发明的络合物利用单齿或多齿配位体为金属原子提供额外的配位,使得所得复合物具有增强的挥发性特征,并且增强了对MOCVD应用的适用性。