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    Microcellular polyurethane elastomer and manufacturing method of the same
    2.
    发明授权
    Microcellular polyurethane elastomer and manufacturing method of the same 失效
    微孔聚氨酯弹性体及其制造方法相同

    公开(公告)号：US4647596A

    公开(公告)日：1987-03-03

    申请号：US856217

    申请日：1986-04-28

    申请人： Seiji Ishii ,  Masanori Miyoshi ,  Takumi Ishiwaka ,  Osamu Kondo

    发明人： Seiji Ishii ,  Masanori Miyoshi ,  Takumi Ishiwaka ,  Osamu Kondo

    IPC分类号： C08G18/00 ,  C08G18/40 ,  C08G18/42 ,  C08G18/66 ,  C08G18/14

    CPC分类号： C08G18/4277 ,  C08G18/4202 ,  C08G18/6637 ,  C08G2101/0066 ,  C08G2350/00 ,  Y10S521/904

    摘要： Polyol component essentially consists of polyesterpolyetherpolyol containing polyesterpolyol by the weight ratio of 100:0 to 20:80, in which the polyesterpolyetherpolyol is a copolymer of polytetramethyleneglycol (PTMG) and .epsilon.-caprolactone by the weight ratio of 20:80 to 80:20 with an average molecular weight of 1000 to 3000 and the polyesterpolyol is a condensate of adipic acid as a main acid component with an average molecular weight of 1000 to 3000, is reacted with isocyanate component essentially consists of 4,4'-diphenylmethanediisocyanate (MDI) to make a prepolymer with terminal radical of NCO.Microcellular polyurethane produced from the prepolymer by foaming and polymerization reaction has the durability for vibration-proof material of car use, combining the advantage of PTMG such as high initial modulus at elongation, low heat built up, low-temperature property and hydrolysis-durability under high humid and hot conditions, with the advantage of polycaprolactone such as good molding property and anti-bending-fatigue property, as well as making up for the disadvantage of both polyols each other. Thus improving the problems of microcellular polyurethane using MDI such as low initial modulus at elongation and high heat built up.

    摘要翻译： 多元醇组分主要由聚酯多元醇多元醇组成，重量比为100:0至20:80，其中聚酯多元醇是聚四亚甲基二醇（PTMG）与ε-己内酯的共聚物，重量比为20:80至80:20， 平均分子量为1000〜3000，聚酯多元醇是己二酸作为主要酸成分的平均分子量为1000〜3000的缩合物，与异氰酸酯成分基本上由4,4'-二苯基甲烷二异氰酸酯（MDI）组成， 制备具有NCO末端基团的预聚物。 通过发泡和聚合反应由预聚物生产的微孔聚氨酯具有耐汽车使用的防振材料的耐久性，结合PTMG的优点，如伸长时的高初始模量，低热累积，低温性能和水解耐久性 高湿热条件下，具有良好的成型性和抗弯曲疲劳性等聚己内酯的优点，并且弥补了这两种多元醇的缺点。 从而改善了使用MDI的微孔聚氨酯的问题，如伸长时的低初始模量和高热积聚。

    Transparent film and use thereof
    3.
    发明授权
    Transparent film and use thereof 有权
    透明膜及其用途

    公开(公告)号：US09321247B2

    公开(公告)日：2016-04-26

    申请号：US13383656

    申请日：2010-07-09

    申请人： Hiromoto Haruta ,  Hirokazu Matsuda ,  Tsuyoshi Inoue ,  Kazuhito Okumura ,  Osamu Kondo ,  Yoko Muraoka

    发明人： Hiromoto Haruta ,  Hirokazu Matsuda ,  Tsuyoshi Inoue ,  Kazuhito Okumura ,  Osamu Kondo ,  Yoko Muraoka

    IPC分类号： B32B27/08 ,  G02B1/10 ,  C09J7/02

    CPC分类号： B32B27/08 ,  C09J7/29 ,  C09J2201/606 ,  G02B1/10 ,  G02B1/105 ,  G02B1/14 ,  G02B1/16 ,  Y10T428/26

    摘要： A transparent film, the back-face of which has excellent resistance to scratch and printability, and a surface protection film which has such a transparent film are provided. A transparent film 10 has a substrate layer 12 formed of a transparent resin material, and a back-face layer 14 with a thickness of 1 μm or less provided on a first face 12A thereof. A percent change in coefficient of friction Δμ is less than 10% for the transparent film 10 when the percent change is determined from a coefficient of friction μ50 of the back-face layer after being conserved at 50° C. and 15% RH for three days and a coefficient of friction μ80 of the back-face layer after being conserved at 80° C. and 80% RH for three days, with an absolute value of difference between the two coefficients of friction |μ80−μ50| being divided by the smaller value of the two coefficients of friction.

    摘要翻译： 其背面具有优异的耐擦伤性和可印刷性的透明膜，以及具有这种透明膜的表面保护膜。 透明膜10具有由透明树脂材料形成的基底层12和设置在其第一面12A上的厚度为1μm以下的背面层14。 当在50℃和15％RH保存后，背面层的摩擦系数μ50确定百分比变化时，透明膜10的摩擦系数Dgr;μ的百分比变化小于10％ 在80℃和80％RH保存3天后，背面层的摩擦系数μ80为摩擦系数μ80，两摩擦系数之间的绝对值为|μ80-μ50| 除以两个摩擦系数的较小值。

    SHOCK-ABSORBING MEMBER
    4.
    发明申请
    SHOCK-ABSORBING MEMBER 有权
    震动吸收会员

    公开(公告)号：US20140034435A1

    公开(公告)日：2014-02-06

    申请号：US14004610

    申请日：2012-03-26

    申请人： Osamu Kondo

    发明人： Osamu Kondo

    IPC分类号： B60R19/34

    CPC分类号： B60R19/34 ,  B60R2019/262 ,  F16F7/12

    摘要： Provided is a shock-absorbing member that does not increase the cost of automobile and that can increase the absorbed energy per unit weight of the shock-absorbing member. A shock-absorbing member 1 includes a tubular main body portion 3, a bent portion 5 that is formed continuous with the main body portion 3, and a flange 7 provided at the proximal end of the main body portion 3 via the bent portion 5. The main body portion 3 is caused to undergo eversion deformation by a shock power acting on the distal end of the main body portion 3 so that shock energy is absorbed. The main body portion 3 has regular polygonal cross-section orthogonal to the axial direction, and has a tapered shape that an area of the cross-section orthogonal to the axial direction decreases toward the distal end.

    摘要翻译： 提供一种不增加汽车成本并且可以增加每单位重量的吸震构件的吸收能量的减震构件。 减震构件1包括管状主体部分3，与主体部分3连续形成的弯曲部分5和经由弯曲部分5设置在主体部分3的近端的凸缘7。 通过作用于主体部3的前端的冲击力使主体部3发生外翻变形，从而吸收冲击能。 主体部3具有与轴向正交的规则的多边形横截面，并且具有与轴向正交的横截面的面积朝向远端减小的锥形形状。

    Electromagnetic steel sheet having excellent magnetic properties and production method thereof
    7.
    发明授权
    Electromagnetic steel sheet having excellent magnetic properties and production method thereof 有权
    磁性优异的电磁钢板及其制造方法

    公开(公告)号：US06248185B1

    公开(公告)日：2001-06-19

    申请号：US09134305

    申请日：1998-08-14

    申请人： Osamu Kondo ,  Akihiro Matsuzaki ,  Shigeaki Takajo

    发明人： Osamu Kondo ,  Akihiro Matsuzaki ,  Shigeaki Takajo

    IPC分类号： H01F116

    CPC分类号： C21D8/1222 ,  H01F1/16

    摘要： Electromagnetic steel sheet having excellent magnetic properties and a texture gratly integrated in the {100} orientation, and an uncomplicated and low cost production method; with about a 15 &mgr;&OHgr;·cm or more specific resistivity, about a 2.0 or more {100} integration degree /{111} integration degree and about a 10 &mgr;m to 500 &mgr;m grain diameter; when about 0.1 to 3.5% by weight of Si is present, the {100} integration degree is about 10 or more; when about 0.2 to 1.2% by weight of P is present, the {100} integration degree is about 3 or more; by applying a large reduction ratio to a steel slab in the vicinity of the final stage of hot rolling, with the hot rolling finishing temperature controlled at about 750 to 1150° C., hot rolled steel having a texture highly integrated in the {100} orientation is economically produced.

    摘要翻译： 具有优良的磁性能和结合在{100} <001>取向的结构的电磁钢板，以及不复杂和低成本的生产方法; 具有大约15μmOMEGA.cm或更高的电阻率，约2.0或更多{100} <001>积分度/ {111} 积分度和约10μm至500μm的粒径; 当存在约0.1至3.5重量％的Si时，{100} <001>整合度为约10或更大; 当存在约0.2-1.2重量％的P时，{100} <001>整合度为约3或更大; 通过对热轧最后阶段附近的钢坯施加大的压下率，在热轧精轧温度控制在约750〜1150℃的条件下，具有高度集成在{100} <001>方向经济地生产。

    Copolycarbonate resin and resin composition comprising the same
    8.
    发明授权
    Copolycarbonate resin and resin composition comprising the same 失效
    共聚碳酸酯树脂和包含其的树脂组合物

    公开(公告)号：US5910562A

    公开(公告)日：1999-06-08

    申请号：US953526

    申请日：1997-10-17

    申请人： Mitsuo Miura ,  Osamu Kondo ,  Takayasu Fujimori ,  Yoshinori Isahaya

    发明人： Mitsuo Miura ,  Osamu Kondo ,  Takayasu Fujimori ,  Yoshinori Isahaya

    IPC分类号： C08G64/16 ,  C08G64/30 ,  C08K5/103 ,  C08L69/00 ,  G02B1/04 ,  C08G64/00

    CPC分类号： C08L69/00 ,  C08G64/1608 ,  C08G64/307 ,  C08K5/103 ,  G02B1/041

    摘要： A copolycarbonate resin containing a structural unit derived from bisphenol A and a structural unit derived from 3,9-bis(2-hydroxy-1,1-dimethylethyl)-2,4,8,10-tetraoxaspiro�5,5!undecane or a composition comprising the copolycarbonate resin and an aromatic polycarbonate resin containing a structural unit derived from bisphenol A as a main structural unit is mixed with a release agent and/or an antioxidant as required and is injection-molded to obtain an optical molded article such as a plastic lens which is excellent in impact resistance and hue and well balanced between refractive index and dispersion.

    摘要翻译： 含有衍生自双酚A的结构单元和衍生自3,9-双（2-羟基-1,1-二甲基乙基）-2,4,8,10-四氧杂螺[5,5]十一烷的结构单元的共聚碳酸酯树脂或 将包含共聚碳酸酯树脂和含有源自双酚A作为主要结构单元的结构单元的芳族聚碳酸酯树脂的组合物根据需要与脱模剂和/或抗氧化剂混合并注射成型以获得光学成型制品 一种塑料透镜，其抗冲击性和色相优异，折射率和色散之间的平衡性良好。