Optical glass
    2.
    发明授权
    Optical glass 失效
    光学玻璃

    公开(公告)号:US07060640B2

    公开(公告)日:2006-06-13

    申请号:US10616661

    申请日:2003-07-10

    IPC分类号: C03C3/16 C03C3/21 C03C4/00

    摘要: An optical glass comprises, in mass percent, 15–35% of P2O5, 40–60% of Nb2O5, 0.5% to less than 15% of Na2O and 3% to less than 25% of BaO, has a ratio in mass % of (BaO+Nb2O5)/{(TiO2+WO3)×3+Bi2O3+Nb2O5}>1.0; is free of Pb and As; and has a refractive index (nd) within a range from 1.78 to 1.90 and an Abbe number (νd) within a range from 18 to 27.

    摘要翻译: 光学玻璃的质量百分比含有15〜35%的P 2 O 5,40〜60%的Nb 2 O 3 0.5%〜小于15%的Na 2 O和3%〜小于25%的BaO,BaO + Nb < 2 O 5)/ {(TiO 2 + WO 3 3)x 3 + Bi 2 O 3 + 2 + 2 5>> 1.0; 不含铅和砷; 并且折射率(nd)在1.78〜1.90的范围内,阿贝数(nud)在18〜27的范围内。

    Optical glass
    3.
    发明申请

    公开(公告)号:US20050231838A1

    公开(公告)日:2005-10-20

    申请号:US10504112

    申请日:2003-01-29

    IPC分类号: C03C3/19 C03C3/21 G02B5/08

    CPC分类号: C03C3/19 C03C3/21 Y10S501/903

    摘要: An optical glass comprising in mass %: P2O525%-less than 45% B2O36-20% BaO24%-less than 40% ZnO3-14% MgO0-15% CaO0-15% SrO0-15% Li2O0-5% Na2O0-5% K2O0-5% WO30-5% and Al2O30-5%. The optical glass should preferably contain 0.1-5% WO3, 3.6-15% MgO, 0.1-5% Li2O+Na2O+K2O, 0—less than 0.5% and Sb2O3+As2O3 with the mass ratio of ZnO/BaO being 0.12—less than 0.50. The optical glass should preferably have refractive index (nd) within a range from 1.54 to 1.65 and Abbe number (νd) within a range exceeding 57 up to 69 and liquid phase temperature within a range from 870° C. to 930° C. There is provided an optical glass having high resistance to devitrification and medium refractive index and low dispersion characteristics which is free of ingredients such as Ta2O5 having a high cost of raw material and therefore can be manufactured at a relatively low cost of raw materials.

    Optical glass
    4.
    发明授权

    公开(公告)号:US07419923B2

    公开(公告)日:2008-09-02

    申请号:US10504112

    申请日:2003-01-29

    IPC分类号: C03C3/19

    CPC分类号: C03C3/19 C03C3/21 Y10S501/903

    摘要: An optical glass comprising in mass %: P2O525%-less than 45% B2O36-20% BaO24%-less than 40% ZnO3-14% MgO0-15% CaO0-15% SrO0-15% Li2O0-5% Na2O0-5% K2O0-5% WO30-5% and Al2O30-5%. The optical glass should preferably contain 0.1-5% WO3, 3.6-15% MgO, 0.1-5% Li2O+Na2O+K2O, 0—less than 0.5% and Sb2O3+As2O3 with the mass ratio of ZnO/BaO being 0.12—less than 0.50. The optical glass should preferably have refractive index (nd) within a range from 1.54 to 1.65 and Abbe number (νd) within a range exceeding 57 up to 69 and liquid phase temperature within a range from 870° C. to 930° C. There is provided an optical glass having high resistance to devitrification and medium refractive index and low dispersion characteristics which is free of ingredients such as Ta2O5 having a high cost of raw material and therefore can be manufactured at a relatively low cost of raw materials.

    Energy absorbing strap with variable pull loads
    6.
    发明申请
    Energy absorbing strap with variable pull loads 有权
    吸能带可变牵引负载

    公开(公告)号:US20060033320A1

    公开(公告)日:2006-02-16

    申请号:US10914833

    申请日:2004-08-10

    IPC分类号: B62D1/19

    CPC分类号: B62D1/195

    摘要: The invention provides an apparatus including first and second steering column members disposed for movement relative to one another. The apparatus also includes an anvil associated with one of the first and second steering column members. The anvil is spaced from the other of the first and second steering column members. The apparatus also includes a strap having a mounting end fixedly associated with the other of the first and second steering column members. The strap also includes a free end spaced from the mounting end. The strap is drawable over the anvil in response to movement between the first and second steering column members. The strap also includes a slot extending away from the mounting end to the free end. The slot has a length and a variable width along at least a portion of its length.

    摘要翻译: 本发明提供一种装置,包括设置成相对于彼此移动的第一和第二转向柱构件。 该装置还包括与第一和第二转向柱构件中的一个相关联的砧座。 砧座与第一和第二转向柱构件中的另一个间隔开。 该装置还包括具有与第一和第二转向柱构件中的另一个固定地相关联的安装端的带。 表带还包括与安装端间隔开的自由端。 响应于第一和第二转向柱构件之间的移动,带可在砧座上拉伸。 带子还包括从安装端延伸到自由端的槽。 狭槽沿其长度的至少一部分具有长度和可变宽度。

    Die cushion apparatus
    7.
    发明授权
    Die cushion apparatus 失效
    模具缓冲装置

    公开(公告)号:US06804983B2

    公开(公告)日:2004-10-19

    申请号:US10179223

    申请日:2002-06-26

    IPC分类号: B21D2402

    CPC分类号: B21D24/02

    摘要: A gas cushion apparatus with a support member to hold a blank, gas pressure cylinders that push the support member upwards, a hydraulic cylinder whose upper rod is connected to the support member, a pneumo-hydraulic converter for secondary lifting with a piston that partitions the interior into an oil chamber communicating with the oil chamber on the side of the rod of the hydraulic cylinder and a gas chamber, a check valve that allows oil to flow from the oil chamber on the side opposite to the above-mentioned rod to the oil chamber on the side of the aforementioned rod, and a drain port communicating with the oil chamber on the side of the above-mentioned rod of the hydraulic cylinder.

    摘要翻译: 一种气垫装置,其具有用于保持空白的支撑构件,将所述支撑构件向上推动的气体压力缸,其上杆连接到所述支撑构件的液压缸,用于二次提升的气动液压转换器, 内部进入与液压缸的杆侧的油室连通的油室和气室,允许油从油室在与上述杆相反的一侧流到油的止回阀 在上述杆的一侧的腔室,以及与液压缸的上述杆侧的油室连通的排水口。

    Printing roller
    8.
    发明授权
    Printing roller 失效
    印刷辊

    公开(公告)号:US5445588A

    公开(公告)日:1995-08-29

    申请号:US174203

    申请日:1993-12-27

    摘要: A printer rolling includes a surface layer roughened by forming a plurality of lattice-shaped grooves such that a large number of diamond-shaped configurations are defined by the grooves, each diamond-shaped configuration including two diagonally facing corners each having an angle of 20.degree. to 160.degree., or by forming a number of parallel grooves each forming an angle of 10.degree. to 80.degree. with the axis of the metal core, so as to form a continuous groove.

    摘要翻译: 打印机滚动包括通过形成多个格子状凹槽而粗糙化的表面层,使得由凹槽限定大量菱形构造,每个菱形构造包括两个角度为20°的两个对角线对角 或者通过形成与金属芯的轴线成10°〜80°的角度的多个平行的槽,形成连续的槽。

    Television camera
    9.
    发明授权
    Television camera 失效
    电视摄像机

    公开(公告)号:US4480269A

    公开(公告)日:1984-10-30

    申请号:US462215

    申请日:1983-01-31

    CPC分类号: G02F1/155 H04N5/2254

    摘要: A television camera equipped with an active filter section capable of producing dynamic special effects in the picture. The filter section of the camera includes an electro-optic light control device which is arranged in the optical path of the imaging optical section of the television camera such that its light transmittance for the incident light to the image screen of the camera is varied in response to the application of an electric signal, and the variable transmittance area is divided into a plurality of sections adapted to be controlled and drived selectively. Also, the camera includes a drive unit for selectively controlling and driving the sections of the electro-optic light control device so as to vary with time the spread of the area of the sections having the transmittance varied in response to the application of the electric signal.

    摘要翻译: 配备有能够在图像中产生动态特效的有源滤波器部分的电视摄像机。 相机的滤光器部分包括电光控制装置,其布置在电视摄像机的成像光学部分的光路中,使得其对于相机的图像屏幕的入射光的透光率响应地变化 对可能的透射区域进行分配,以选择性地被控制和驱动。 此外,相机包括用于选择性地控制和驱动电光控制装置的部分的驱动单元,以随着时间而变化,响应于电信号的应用,具有透射率的部分的面积的扩展变化 。

    AQUEOUS COATING AGENT
    10.
    发明申请
    AQUEOUS COATING AGENT 审中-公开
    水性涂​​料代理

    公开(公告)号:US20100068386A1

    公开(公告)日:2010-03-18

    申请号:US12441727

    申请日:2007-10-01

    IPC分类号: C09D11/10 B05D5/00

    摘要: The object of the invention is to provide an aqueous coating agent which I applied onto a recording medium in the ink-jet system to form a film excellent in scratch resistance, water resistance and gloss on the surface of an image, and an aqueous coating solution containing this aqueous coating agent. The means for solving is an aqueous coating agent for pigment ink-jet, which is characterized by comprising a graft copolymer that has a silicone-based side chain, and an ethylenically unsaturated carboxylic acid-containing monomer as an essential constituent in a main chain, and has an acid value in the range from 40 to 200 mg-KOH/g (solid) and a weight-average molecular weight in the range from 5,000 to 30,000; and an aqueous coating solution for pigment ink-jet comprising the aqueous coating agent which is characterized in that the aqueous coating solution is charged into a tank different from a tank for pigment ink, and is ejected and applied onto a recorded material from a nozzle different from a nozzle for pigment ink in ink-jet system.

    摘要翻译: 本发明的目的是提供一种在喷墨系统中施加到记录介质上以形成图像表面上的耐刮擦性,耐水性和光泽优异的水性涂料,以及水性涂布溶液 含有该水性涂料。 用于解决的方法是用于颜料喷墨的水性涂料,其特征在于包含具有硅酮侧链的接枝共聚物和在主链中作为必需成分的含烯属不饱和羧酸的单体, 并且具有在40至200mg-KOH / g(固体)范围内的酸值和5,000至30,000的重均分子量; 以及含有水性涂布剂的颜料喷墨用水性涂布液,其特征在于,将所述水性涂布液装入与颜料墨水用容器不同的槽中,并将其从不同的喷嘴喷射到记录材料上 从喷墨系统中的颜料墨水喷嘴。