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    • 25. 发明授权
    • Electronic appliance having open/close-type panel and method for reducing electromagnetic noise from open/close-type panel
    • 具有开/闭型面板的电子设备和用于降低打开/关闭型面板的电磁噪声的方法
    • US06414840B2
    • 2002-07-02
    • US09225943
    • 1999-01-06
    • Hiroo Suzuki
    • Hiroo Suzuki
    • G06F116
    • G06F1/1616G06F1/1656G06F1/182
    • The present invention provides an apparatus and a method for reducing an electromagnetic noise radiated from an open/close-type panel of an electronic apparatus having the open/close-type panel such as a laptop type personal computer and a portable video tape recorder, which comes in contact with an appliance main body so as to be latched therewith when the open/close-type panel is opened. A conductive material which conducts a conductive surface for preventing an undesired radiation of the open/close-type panel is provided on a portion of the open/close-type panel which comes in contact with the appliance main body, and a conductive material having elasticity which conducts a zero electric potential portion (earth line) of the appliance main body is provided in a portion of the surface of the appliance main body which comes in contact with the open/close-type panel, and when the open/close-type panel is opened so as to be latched with the appliance main body, the conductive material of the open/close-type panel and the conductive material of the appliance main body are connected with each other face to face by an elastic deformation of the conductive material of the appliance main body, and the conductive surface for preventing an undesired radiation of the open/close-type panel is connected with the zero electric potential portion of the appliance main body at a low impedance so that an electromagnetic noise radiated from the open/close-type panel is reduced.
    • 本发明提供了一种用于减小从具有诸如膝上型个人计算机和便携式录像机等开闭型面板的电子设备的开/闭型面板辐射的电磁噪声的装置和方法, 与打开/关闭型面板打开时与器具主体接触以便与其锁定。 在与器具主体接触的打开/关闭型面板的一部分上设置有用于防止开/闭型面板的不期望的辐射的导电表面的导电材料和具有弹性的导电材料 在与打开/关闭型面板接触的器具主体的表面的一部分设置有器具主体的零电位部(地线),并且当开/闭型 面板被打开以与设备主体锁定,打开/关闭型面板的导电材料和器具主体的导电材料通过导电材料的弹性变形而面对面地相互连接 并且用于防止打开/关闭型面板的不期望的辐射的导电表面以低im连接到器具主体的零电位部分 从而减小了从开/闭型面板辐射的电磁噪声。
    • 26. 发明授权
    • Apparatus for holding workpiece
    • 用于保持工件的装置
    • US06290583B1
    • 2001-09-18
    • US09150371
    • 1998-09-10
    • Hiroo SuzukiSeiji Ishikawa
    • Hiroo SuzukiSeiji Ishikawa
    • B24B2900
    • B24B37/30
    • An apparatus for holding a workpiece is incorporated in a polishing apparatus which polishes the workpiece to a flat mirror finish. The workpiece holding apparatus has a top ring holding a workpiece and a top ring drive shaft for rotating the top ring and pressing the top ring holding the workpiece against a turntable. A rotary joint is removably provided on the top ring drive shaft for allowing fluid to pass therethrough to thereby communicate with an external fluid source. A passage provided in the top ring drive shaft allows the rotary joint to communicate with through-holes formed in the top ring.
    • 用于保持工件的装置结合在抛光装置中,抛光装置将工件抛光成平面镜面。 工件保持装置具有保持工件的顶环和用于使顶环旋转并将保持工件的顶环压靠在转台上的顶环驱动轴。 旋转接头可移除地设置在顶环驱动轴上,以允许流体通过,从而与外部流体源连通。 设置在顶环驱动轴中的通道允许旋转接头与形成在顶环中的通孔相通。
    • 30. 发明授权
    • Aqueous coating resin composition
    • 水性涂​​料树脂组合物
    • US4458040A
    • 1984-07-03
    • US434729
    • 1982-10-18
    • Hiroo SuzukiTadashi KunoYasuo YoshimuraKiyoshi OkugamiHisashi HottaShinya Otsuka
    • Hiroo SuzukiTadashi KunoYasuo YoshimuraKiyoshi OkugamiHisashi HottaShinya Otsuka
    • C09D163/10C08L63/00C09D125/00C09D125/08C09D125/16C09D133/04C09D133/06C09D163/00C08L63/10
    • C09D125/16C09D125/08C09D133/064C09D163/00C08L63/00
    • Disclosed is an aqueous coating resin composition to be applied to a metal substrate, particularly an inner surface of a metal can or can closure on which an undercoating layer is formed. This coating composition comprises an aqueous dispersion of a self-emulsifiable resin composition being obtained by neutralizing a partial reaction product of (A) an acrylic resin with (B) an epoxy resin, with ammonia or an amine selected from the group consisting of alkylamine, alcohol amines and morpholine in an amount sufficient to maintain the pH value of the composition between 5 and 11, said acrylic resin (A) being an alkali neutralizable acrylic resin having a number average molecular weight of from 10,000 to 100,000, which consists of 12 to 30% by weight of acrylic acid or methacrylic acid and 70 to 88% by weight of at least one member selected from the group consisting of styrene, methylstyrene, vinyltoluene and alkyl esters of acrylic acid and methacrylic acid having 1 to 8 carbon atoms in the alkyl group, said epoxy resin (B) being an aromatic epoxy resin having 1.1 to 2.0 epoxy groups on the average in one molecule and a number average molecular weight of at least 1,400, said partial reaction product having excess carboxyl groups in an amount sufficient to maintain the acid value of the self-emulsifiable resin composition between 30 and 200, and excess oxirane group in an amount such that the residual ratio of the oxirane content (R) is within 5 to 95%. This coating composition is excellent in the storage stability owing to the presence of excess carboxyl groups and provides a self-crosslinked coating excellent in the adhesion, processability, flavor retaining property and resistance to boiling water owing to the presence of excess oxirane groups.
    • 公开了一种涂覆在金属基材上的水性涂料树脂组合物,特别是在其上形成底涂层的金属罐或罐盖的内表面上。 该涂料组合物包括通过将(A)丙烯酸树脂与(B)环氧树脂的部分反应产物与氨或选自下列的胺反应获得的自乳化树脂组合物的水分散体:烷基胺, 所述丙烯酸树脂(A)为数均分子量为10,000至100,000的碱可中和丙烯酸树脂,其由12至 30重量%的丙烯酸或甲基丙烯酸和70〜88重量%的至少一种选自苯乙烯,甲基苯乙烯,乙烯基甲苯和丙烯酸和甲基丙烯酸的烷基酯中的至少一种,其具有1至8个碳原子 烷基,所述环氧树脂(B)是一分子中平均具有1.1-2.0个环氧基并且数均分子量至少为1400的芳族环氧树脂,sa 具有足以使自乳化树脂组合物的酸值保持在30〜200之间的量的过量羧基的过氧化物部分反应产物,以及环氧乙烷含量(R)的残留率在 5〜95%。 该涂料组合物由于存在过量的羧基而具有优异的储存稳定性,并且由于存在过量的环氧乙烷基团而提供了粘合性,加工性,保鲜性和耐沸水性优异的自交联涂层。