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21. 发明授权

US4423089A Subbing process for photographic light-sensitive materials 失效
标题翻译：摄影感光材料的附着工艺
公开(公告)号：US4423089A
公开(公告)日：1983-12-27
申请号：US264155
申请日：1981-05-15
申请人： Masayoshi Sekiya , Masao Yabe , Tamotsu Suzuki , Takeji Ochiai , Sumitaka Tatsuta
发明人： Masayoshi Sekiya , Masao Yabe , Tamotsu Suzuki , Takeji Ochiai , Sumitaka Tatsuta
IPC分类号： C08F236/04 , C08J7/04 , G03C1/91 , G03C1/93 , B05C3/107 , B05D3/02
CPC分类号： C08F236/04 , G03C1/93
摘要： A subbing process for a photographic light-sensitive material is described comprising applying a polymer latex to a plastic film base, wherein said polymer is a copolymer composed of (1) a diolefin monomer, (2) at least one monovinyl monomer, and (3) at least one monomer having two or more vinyl groups, acryloyl groups, methacryloyl groups, or allyl groups excepting the diolefin monomer, and having a gel fraction of the polymer in the latex is from 50% to 95% by weight.
摘要翻译：描述了一种用于照相感光材料的底色方法，包括将聚合物胶乳施加到塑料膜基底上，其中所述聚合物是由（1）二烯单体，（2）至少一种单乙烯基单体和（3））至少一种具有两个或多个乙烯基，丙烯酰基，甲基丙烯酰基或除二烯属单体以外的烯丙基，并且在胶乳中具有聚合物凝胶分数的单体为50重量％至95重量％。

22. 发明授权

US4983505A Optical recording medium 失效
标题翻译：光记录介质
公开(公告)号：US4983505A
公开(公告)日：1991-01-08
申请号：US381424
申请日：1989-07-18
申请人： Manabu Higuchi , Masao Yabe , Hideki Matsubara , Tetsuji Jitsumatsu
发明人： Manabu Higuchi , Masao Yabe , Hideki Matsubara , Tetsuji Jitsumatsu
IPC分类号： B41M5/26 , C08F290/00 , C08F299/00 , G11B7/24 , G11B7/254 , G11B7/257 , G11B11/10 , G11B11/105
CPC分类号： G11B7/2542 , G11B2007/24306 , G11B2007/24312 , G11B2007/24314 , G11B2007/24316 , G11B2007/2571 , G11B2007/25713 , G11B7/2534 , Y10S430/146 , Y10S430/162 , Y10T428/31605 , Y10T428/31692
摘要： An optical recording medium comprising at least one recording layer on a substrate and a protective layer overlying the recording layer, the protective layer comprising a UV cured resin composition containing a urethane acrylate, N-vinylpyrolidone, a trifunctional or higher functional acrylate, and a photoinitiator.
摘要翻译：一种光学记录介质，包括在基板上的至少一个记录层和覆盖在记录层上的保护层，该保护层包括含有氨基甲酸酯丙烯酸酯，N-乙烯基吡咯烷酮，三官能以上官能丙烯酸酯和光引发剂的UV固化树脂组合物。

23. 发明授权

US4876557A Recording medium of air-sandwich structure 失效
标题翻译：空气夹心结构记录介质
公开(公告)号：US4876557A
公开(公告)日：1989-10-24
申请号：US172974
申请日：1988-03-22
申请人： Masao Yabe
发明人： Masao Yabe
IPC分类号： B41M5/26 , G11B7/24 , G11B23/00
CPC分类号： G11B7/24 , G11B23/0035
摘要： Disclosed is an optical disk used as a recording medium of the type described as an air-sandwiched structure including two disk-shaped substrates, which are secured to each other by way of an inner and outer plastic spacer. Together, the two substrates and the inner and outer spacer define a closed inner space, and at least one inner surface of one of the two substrates is provided with a light-sensitive recording layer. Typically, such a recording layer is sensitive to high energy light such as that from a laser beam. Each of the disk-shaped substrates includes a central hole of equal size and shape, wherein the inner spacer is ring-shaped and is positioned with its central opening coaxial with the holes in the substrates. The improvement resides in that the inside diameter of the central hole of the inner spacer is larger than the diameter of the holes of the substrates, and in that a recessed seat is provided by recessed portions formed on both substrates adjacent to and around the holes of each substrate, for precisely fitting and aligning the inner spacer to both disk-shaped substrates. Such a structure ensures accurate positioning of the optical disk on a drive spindle without interference of excess adhesive used in securing the inner spacer to the substrates, as well as to ensure that the recording medium can be rotated with high precision.
摘要翻译：公开了一种用作记录介质的光盘，其被描述为包括两个通过内部和外部塑料隔板彼此固定的两个盘形基板的空气夹层结构。两个基板和内外间隔件一起形成封闭的内部空间，并且两个基板之一的至少一个内表面设置有感光记录层。通常，这种记录层对诸如来自激光束的高能量光敏感。每个盘状基板包括相同尺寸和形状的中心孔，其中内部间隔件是环形的并且其中心开口定位成与基板中的孔同轴。改进之处在于，内隔板的中心孔的内径大于基板的孔的直径，并且由凹部形成凹部，凹部形成在两个基板上的相邻于孔周围的凹部每个基板，用于精确地配合和对准内部间隔件到两个盘形基板。这样的结构确保光盘在驱动主轴上的精确定位，而不会使用于将内隔离件固定到基板上的多余粘合剂的干扰，并且确保记录介质能够以高精度旋转。

24. 发明授权

US4860273A Method of recording information and information recording medium employed for the same 失效
标题翻译：用于记录信息的信息记录介质的方法
公开(公告)号：US4860273A
公开(公告)日：1989-08-22
申请号：US80542
申请日：1987-07-31
申请人： Mitsuru Sawano , Masao Yabe
发明人： Mitsuru Sawano , Masao Yabe
IPC分类号： B41M5/36 , G11B7/0055 , G11B7/24 , G11B7/245 , G11B7/26
CPC分类号： G11B7/245 , B41M5/36 , G11B7/00557 , G11B7/24
摘要： A method of recording information comprising the steps of: irradiating a light-absorbing material (which is arranged in contact with a polymer blend which changes in its phase condition between a homogeneous state and a phase-separated state in response to change of its temperature across its cloud point) with a laser beam for causing the light-absorbing material to absorb energy of the beam and generate a heat, whereby elevating the temperature of the polymer blend near the light-absorbing material to a temperature of above the cloud point to change the phase condition of the polymer blend into a state which is different from the original state before the elevation of the temperature; and rapidly cooling the polymer blend to fix the polymer blend in its changed phase condition. An information recording medium preferably employed for the method is also disclosed.
摘要翻译：一种记录信息的方法，包括以下步骤：照射光吸收材料（其与聚合物共混物接触，其响应于其温度变化而在均相状态和相分离状态之间改变其相态）其浊点）与激光束一起使光吸收材料吸收光束的能量并产生热量，从而将光吸收材料附近的聚合物共混物的温度升高到高于浊点的温度聚合物共混物的相态处于与升高温度之前的原始状态不同的状态; 并快速冷却聚合物共混物以将聚合物共混物固定在其改变的相状态。还公开了优选用于该方法的信息记录介质。

25. 发明授权

US4686543A Information recording medium 失效
标题翻译：信息记录介质
公开(公告)号：US4686543A
公开(公告)日：1987-08-11
申请号：US807091
申请日：1985-12-10
申请人： Yoshio Tani , Masao Yabe , Kyoichi Naruo
发明人： Yoshio Tani , Masao Yabe , Kyoichi Naruo
IPC分类号： G11B7/24 , G01D15/34
CPC分类号： G11B7/24015 , Y10S430/146
摘要： An optical information recording medium is described, comprising two disc substrates, which are adhered directly or through a convex portion formed on at least one of the substrates or a spacer provided between the substrates by an adhesive layer, and a recording layer which is capable of recording and/or reading information by laser beam and which is provided on a surface of at least one of the substrates facing the other substrate, wherein the adhesive layer satisfies formulae (1), (2) and (3)d/G.gtoreq.0.05 (1)5.times.10.sup.2 .gtoreq.G.gtoreq.5 (2)200.gtoreq.d.gtoreq.20 (3)wherein G is the coefficient of shearing elasticity (kg/cm.sup.2) of the adhesive layer at 23.degree. C., and d is the thickness (.mu.m) of the adhesive layer.
摘要翻译：描述了一种光学信息记录介质，其包括两个光盘基板，其直接粘附或通过形成在至少一个基板上的凸部或通过粘合剂层设置在基板之间的间隔件，以及记录层，其能够通过激光束记录和/或读取信息，并且其设置在面向另一个基底的至少一个基底的表面上，其中粘合剂层满足式（1），（2）和（3）d / G> / = 0.05（1）5×102> / = G> / = 5（2）200> / = d> / = 20（3）其中G是粘合层在23℃下的剪切弹性系数（kg / ，d是粘合剂层的厚度（μm）。

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