Leaf-type digital clock
    2.
    发明授权
    Leaf-type digital clock 失效
    叶式数字时钟

    公开(公告)号:US4005570A

    公开(公告)日:1977-02-01

    申请号:US593971

    申请日:1975-07-08

    CPC分类号: G04B19/205

    摘要: A leaf-type clock driven by a intermittent and segmental rotation by using so called Geneva-gear mechanism to cause turning-over of the time- and minute-indicating leaves is disclosed. This leaf-type clock has the advantages that number of the leaves may be reduced, and that the time accuracy is improved, and further that small-sized clock can be designed.

    摘要翻译: 公开了通过使用所谓的日内瓦齿轮机构由间歇和分段旋转驱动的叶型时钟,以引起时间和分钟指示叶的翻转。 这种叶型时钟具有可以减少叶数的优点,并且提高了时间精度,并且还可以设计小尺寸时钟。

    Vacuum evaporator
    3.
    发明授权
    Vacuum evaporator 失效
    真空蒸发器

    公开(公告)号:US5820680A

    公开(公告)日:1998-10-13

    申请号:US839322

    申请日:1997-04-17

    CPC分类号: H01J37/3053 H01J2237/3132

    摘要: A vacuum evaporator is characterized in that hot-cathode filaments (7) are provided as the electron source around a tip of a rod evaporation material (4); the peripheries of the rod evaporation material (4) and the hot-cathode filaments (7) are disposed in parallel to a conductive cooling member (1) of a good heat conductive metal which is partly contacted with the atmosphere to decrease the dissipation of radiation heat produced from the hot-cathode filaments (7) and a tip (41) of the rod evaporation material (4) into a vacuum vessel a; heat absorbed by the conductive cooling member (1) is quickly conducted through the conductive cooling member and discharged to the atmosphere to prevent the temperature of the electron impact heating part from increasing and to prevent the increase of the gas discharge due to the heat dissipation from the electron impact heating part.

    摘要翻译: 真空蒸发器的特征在于,将热阴极细丝(7)设置为围绕棒状蒸发材料(4)的尖端的电子源; 棒状蒸发材料(4)和热阴极丝(7)的周边平行于与大气部分接触的良好导热金属的导电性冷却部件(1),以减少辐射耗散 从热阴极细丝(7)和棒蒸发材料(4)的尖端(41)产生的热量进入真空容器a; 导电性冷却部件(1)吸收的热量迅速地通过导电性冷却部件导入并排放到大气中,以防止电子冲击加热部件的温度升高,并且防止由于散热而产生的气体放电 电子冲击加热部分。

    Laser marking resin composition
    6.
    发明授权
    Laser marking resin composition 失效
    激光打标树脂组成

    公开(公告)号:US5760120A

    公开(公告)日:1998-06-02

    申请号:US544481

    申请日:1995-10-18

    摘要: A laser marking resin composition excellent in appearance of molded article and impact resistance which comprises: (A) 100 parts by weight of a rubber-reinforced vinyl resin consisting of: (A-1) 1 to 100% by weight of a rubber-reinforced resin having a grafting degree of 5 to 150% by weight obtained by polymerizing, in the presence of (a) 5 to 70% by weight of a rubbery polymer, (b) 95 to 30% by weight of at least one monomer selected from the group consisting of an aromatic vinyl compound, a vinyl cyanide compound, a (meth)acrylic acid ester, maleic anhydride and a maleimide compound, provided that (a)+(b)=100% by weight, and (A-2) 99 to 0% by weight of a polymer obtained by polymerizing at least one monomer selected from the group consisting of an aromatic vinyl compound, a vinyl cyanide compound, a (meth)acrylic acid ester, maleic anhydride and a maleimide compound, provided that (A-1)+(A-2)=100% by weight, the matrix resin in the component (A) having an intrinsic viscosity �.eta.! of 0.1 to 1.5 dl/g as measured in methyl ethyl ketone at 30.degree. C., and (B) 0.01 to 30 parts by weight of at least one compound selected from the group consisting of (B-1) titanium black, (B-2) black iron oxide, (B-3) yellow iron oxide and (B-4) carbon black.

    摘要翻译: 一种模塑制品的外观和耐冲击性优异的激光标记树脂组合物,包括:(A)100重量份由以下组成的橡胶增强乙烯基树脂组成:(A-1)1至100重量%的橡胶增强 在(a)5〜70重量%的橡胶状聚合物的存在下,通过聚合得到的接枝度为5〜150重量%的树脂,(b)95〜30重量%的至少一种选自 由(a)+(b)= 100重量%和(A-2)组成的组成的芳香族乙烯基化合物,乙烯基氰化合物,(甲基)丙烯酸酯,马来酸酐和马来酰亚胺化合物, 通过聚合至少一种选自芳族乙烯基化合物,乙烯基氰化合物,(甲基)丙烯酸酯,马来酸酐和马来酰亚胺化合物的单体而获得的聚合物的99至0重量%,条件是( A-1)+(A-2)= 100重量%时,成分(A)中的基质树脂的特性粘度η 在甲基乙基酮中在30℃下测量为0.1至1.5dl / g,和(B)0.01至30重量份的至少一种选自(B-1)钛黑,(B -2)黑色氧化铁,(B-3)黄色氧化铁和(B-4)炭黑。

    Vacuum container
    7.
    发明授权
    Vacuum container 失效
    真空容器

    公开(公告)号:US4969556A

    公开(公告)日:1990-11-13

    申请号:US360033

    申请日:1989-06-01

    IPC分类号: B01J3/00 B01J3/02 H01L21/673

    摘要: Disclosed is a vacuum container for transporting one or more articles in the vacuum atomsphere. To this end, the vacuum container comprises a container body which can be maintained in the air-tight state and which is formed with a hole through which one or more articles are inserted into or removed out of said container body, a gate valve for opening or closing the opening of the container body, vacuum maintaining pump means communicated with the container body in order to maintain the interior thereof at an extremely high degree of vacuum and retaining means disposed within the container body for releasably retaining at least one article. With the vacuum container with the above-described construction, one or more articles which cannot be exposed to the surrounding atmosphere because of various reasons can be transported in the vacuum state in a stable manner.

    摘要翻译: 公开了一种真空容器,用于在真空原子层中输送一个或多个物品。 为此,真空容器包括可保持在气密状态并且形成有一个或多个物品插入或移出所述容器主体的孔的容器主体,用于打开的闸阀 或关闭容器主体的开口,真空保持泵装置与容器主体连通,以便将其内部保持在非常高的真空度,并且保持装置设置在容器主体内以可释放地保持至少一个物品。 利用具有上述结构的真空容器,由于各种原因不能暴露于周围大气的一个或多个物品可以以稳定的方式在真空状态下运输。

    Digital clock
    8.
    发明授权
    Digital clock 失效
    数码时钟

    公开(公告)号:US4175373A

    公开(公告)日:1979-11-27

    申请号:US865937

    申请日:1977-12-30

    CPC分类号: G04C17/0025

    摘要: A digital display clock including a one-minute indicating wheel, a ten-minute indicating wheel and an hour indicating wheel which are driven by intermittent and segmental rotations through separately provided Geneva-gear mechanisms for each individual indicating section, a driving system arranged in the back of digital clock, so that the clock is able to provide a wide and effective display area in front of the clock and an excellent design for a 24 hour display digital clock with diversity.

    摘要翻译: 一个数字显示时钟,包括一分钟指示轮,十分钟指示轮和一个小时指示轮,它们通过间歇和分段转动而被驱动,通过单独提供的用于每个独立指示部分的日内瓦齿轮机构, 使得时钟能够在时钟之前提供广泛而有效的显示区域,并且具有24小时显示数字时钟的卓越设计,具有多样性。