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    • 32. 发明授权
    • Silicone composition for forming a release coating
    • 用于形成剥离涂层的硅氧烷组合物
    • US06545076B2
    • 2003-04-08
    • US09848755
    • 2001-05-03
    • Nobuo KaiyaTakateru YamadaShuji Yamada
    • Nobuo KaiyaTakateru YamadaShuji Yamada
    • C08K554
    • C09D183/04C08L83/00
    • A solvent free silicone composition for forming a cured release coating comprising (A) 100 parts by weight of a diorganopolysiloxane having in each molecule at least two alkenyl groups and a viscosity of 50 to 5,000 mPa·s at 25° C.; (B) 3 to 50 parts by weight of an organohydrogenpolysiloxane mixture comprising constituent (b-1) and constituent (b-2) in a weight ratio of 1:0.01 to 1:1, where (b-1) is a diorganopolysiloxane having a viscosity of 1 to 1,000 mPa·s at 25° C. and having both molecular terminals capped with silicon-bonded hydrogen atoms and (b-2) is an organohydrogenpolysiloxane having a viscosity of 1 to 1,000 mPa·s at 25° C. and having at least three pendant silicon-bonded hydrogen atoms in each molecular chain; and (C) a catalytic amount of a platinum-type catalyst.
    • 一种用于形成固化剥离涂层的无溶剂硅氧烷组合物,其包含(A)100重量份在每个分子中具有至少两个烯基并在25℃下粘度为50至5,000mPa.s的二有机聚硅氧烷;(B) 3重量份至50重量份含有重量比为1:0.01至1:1的组分(b-1)和组分(b-2)的有机氢聚硅氧烷混合物,其中(b-1)是二有机聚硅氧烷,其粘度为 在25℃下为1至1,000mPa.s,并且具有用硅键合的氢原子封端的分子末端,(b-2)是在25℃下粘度为1至1,000mPa.s的有机氢聚硅氧烷,并且具有 每个分子链中至少三个侧链硅键合的氢原子; 和(C)催化量的铂型催化剂。
    • 33. 发明授权
    • Electron source substrate and image-forming apparatus using the same
    • 电子源基板和使用其的图像形成装置
    • US06426733B1
    • 2002-07-30
    • US09466909
    • 1999-12-20
    • Shuji Yamada
    • Shuji Yamada
    • G09G322
    • H01J9/022H01J2201/3165H01J2329/00H05K1/092H05K3/4664
    • This invention relates to an electron source substrate free from any short-circuiting between upper and lower wires, and an image-forming apparatus in which discharge is suppressed. The electron source substrate includes a substrate, a Y-direction wire formed on the substrate by a printing method, an X-direction wire formed on the Y-direction wire by the printing method so as to intersect the Y-direction wire, an insulating layer for insulating the Y-direction wire and X-direction wire at the intersection part, and a plurality of electron-emitting devices connected to the X-direction wire and Y-direction wire, wherein at least one of the Y-direction wire and X-direction wire has a surface shape with a surface roughness Ra of 0.3 &mgr;m or less and a surface roughness Rz of 3 &mgr;m or less.
    • 本发明涉及一种不含上下电线之间的任何短路的电子源基板,以及抑制放电的图像形成装置。 电子源基板包括基板,通过印刷方法形成在基板上的Y方向的线,通过印刷方法在Y方向的线上形成的X方向的线与Y方向的线相交,绝缘 用于在交叉部分处绝缘Y方向线和X方向线的层,以及连接到X方向线和Y方向线的多个电子发射器件,其中Y方向线和Y方向线中的至少一个 X方向线具有表面粗糙度Ra为0.3μm以下,表面粗糙度Rz为3μm以下的表面形状。
    • 34. 发明授权
    • Cutter combination for an electric shaver
    • 电动剃须刀的切割机组合
    • US5857260A
    • 1999-01-12
    • US650522
    • 1996-05-20
    • Shuji YamadaTadashi HamadaShigetoshi SakonShinji Fujimoto
    • Shuji YamadaTadashi HamadaShigetoshi SakonShinji Fujimoto
    • B26B19/38B26B19/04
    • B26B19/384
    • A cutting device for an electric shaver comprising an outer cutter and a plurality inner blades that are made of a ferrous alloy comprising a substrate of an Fe-Cr stainless steel and a hardened layer of improved hardness and wear resistance. The substrate has a Vickers hardness of 400 or more. The hardened layer has a Vickers hardness of at least 700 and a thickness of 2 to 15 .mu.m. In particular, it is preferred that the hardened layer is a diffusion layer comprising at least 90 vol % of intermetallic compounds of Al and Fe relative to a total volume of the diffusion layer, and Al content included within a depth of at least 2 .mu.m of the diffusion layer is 35 to 65% by weight based upon total weight of a region of the diffusion layer ranging up to the thickness of at least 2 .mu.m. When the ferrous alloy is polished to form the outer cutter and inner blades, it is possible to provide sharp cutting edges of the outer cutter and inner blades, while preventing the occurrence of burrs or micro-chippings at the cutting edges.
    • 一种电动剃须刀用切断装置,其特征在于,包括由铁基合金制成的外刀片和多个内刀片,所述铁合金包括Fe-Cr不锈钢基体和硬度和耐磨性提高的硬化层。 基板的维氏硬度为400以上。 硬化层的维氏硬度至少为700,厚度为2至15μm。 特别地,优选硬化层是包含至少90体积%的Al和Fe的金属间化合物相对于扩散层的总体积的扩散层,并且包含在至少2μm的深度内的Al含量 的扩散层的厚度为35〜65重量%,基于扩散层的区域的总重量,其厚度至少为2μm。 当将铁合金抛光以形成外刀片和内刀片时,可以提供外切刀和内刀片的锋利切削刃,同时防止在切削刃处产生毛刺或微碎屑。
    • 40. 发明授权
    • Process of preparing Fe-Cr-Ni-Al ferritic alloys
    • 制备FE-CR-NI-AL FERRITIC合金的方法
    • US5226984A
    • 1993-07-13
    • US818084
    • 1992-01-08
    • Tadashi HamadaShuji YamadaEiji TsujiTomoyuki Mizukoshi
    • Tadashi HamadaShuji YamadaEiji TsujiTomoyuki Mizukoshi
    • C22C38/40C23C8/10
    • C23C8/10C22C38/40
    • Fe-Cr-Ni-Al ferritic alloy capable of forming hot oxidation/corrosion resistive aluminum oxide scale in the surface thereof by exposure to oxidation environments at elevated temperatures. Due to the ferritic structure, the aluminum oxide scale is formed uniformly and densely to improve scale adherence, or prevent scale flaking. The mechanical properties of the ferritic alloy is considerably improved by incorporation of controlled amounts of Cr, Ni, and Al relative to each other, which are added to precipitate minute Ni-Al intermetallic compounds in the alloy matrix while retaining the ferritic structure. Such minute Ni-Al intermetallic compounds are thought to be responsible for improved mechanical properties, including high temperature strength, tensile strength, hardness and the like. Whereby, the alloy combine excellent hot oxidation/corrosion resistance and improved mechanical properties.
    • Fe-Cr-Ni-Al铁素体合金,其能够通过在高温下暴露于氧化环境而在其表面形成热氧化/耐腐蚀氧化铝氧化皮。 由于铁素体结构,氧化铝鳞片均匀密集地形成,以提高鳞片粘附性,或防止鳞片剥落。 铁素体合金的力学性能通过加入相对于彼此的控制量的Cr,Ni和Al而相当大的改善,加入以在保留铁素体结构的同时在合金基体中沉淀出微小的Ni-Al金属间化合物。 据认为这种微小的Ni-Al金属间化合物负责提高机械性能,包括高温强度,拉伸强度,硬度等。 因此,合金结合了优异的热氧化/耐腐蚀性和改善的机械性能。