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    • 3. 发明授权
    • Highly moisture proof film and method of manufacturing the same
    • 高防潮膜及其制造方法
    • US07501176B2
    • 2009-03-10
    • US10576877
    • 2004-10-19
    • Masahiro YamasakiYusaku InabaHideaki Tanaka
    • Masahiro YamasakiYusaku InabaHideaki Tanaka
    • B32B27/32B32B27/00B05D1/40B05D3/02B05D3/00
    • C08J5/18B29K2069/00Y10T428/26Y10T428/31855Y10T428/31935
    • The present invention makes it possible to provide a film exhibiting an excellent oxygen-gas barrier properties and an excellent moisture proofness, the film containing at least a multivalent metal salt of a polycarboxylate-based polymer (A), the film having the density which is not lower than 1.80 g/cm3; the surface ratio α [the peak surface S1 (3700 to 2500 cm−1)/the peak surface S2 (1800 to 1500 cm−1)] of an infrared absorption spectrum which is not larger than 2.5; and the peak ratio β [the peak A1 (1560 cm−1)/the peak A2 (1700 cm−1)] of the infrared absorption spectrum which is not smaller than 1.2, by means of applying a solution containing the polycarboxylate-based polymer (A) and the multivalent metal compound (B) to a substrate, thus obtaining a dried film, and thereafter treating the dried film with heat under predetermined conditions. Accordingly, the present invention makes it possible to provide packaging materials and packaging containers for not only foods which are required not to contact an oxygen gas, but also foods, beverages, chemicals, pharmaceuticals, and precision metal parts such as electronic parts, as well as members of electronic equipment, all of which are required to be protected from moisture.
    • 本发明使得可以提供具有优异的氧气阻隔性和优异的防湿性的膜,该膜至少含有多羧酸酯类聚合物(A)的多价金属盐,该密度为 不低于1.80 g / cm3; 不大于2.5的红外吸收光谱的表面比α[峰面S1(3700〜2500cm -1)/峰面S2(1800〜1500cm -1)]] 和不小于1.2的红外吸收光谱的峰值比β(峰A1(1560cm -1)/峰A2(1700cm -1)]],通过施加含有聚羧酸酯基聚合物 (A)和多价金属化合物(B)加入到基材中,从而获得干燥的膜,然后在预定条件下热处理干燥的膜。 因此,本发明使得可以提供不仅需要不接触氧气的食品的包装材料和包装容器,而且可以提供食品,饮料,化学品,药物和精密金属部件如电子部件,以及 作为电子设备的成员,所有这些都需要防止潮湿。
    • 4. 发明申请
    • Highly moisture proof film and method of manufacturing the same
    • 高防潮膜及其制造方法
    • US20070134507A1
    • 2007-06-14
    • US10576877
    • 2004-10-19
    • Masahiro YamasakiYusaku InabaHideaki Tanaka
    • Masahiro YamasakiYusaku InabaHideaki Tanaka
    • B32B27/00C08L67/00
    • C08J5/18B29K2069/00Y10T428/26Y10T428/31855Y10T428/31935
    • The present invention makes it possible to provide a film exhibiting an excellent oxygen-gas barrier properties and an excellent moisture proofness, the film containing at least a multivalent metal salt of a polycarboxylate-based polymer (A), the film having the density which is not lower than 1.80 g/cm3; the surface ratio α [the peak surface S1 (3700 to 2500 cm−1)/the peak surface S2 (1800 to 1500 cm−1)] of an infrared absorption spectrum which is not larger than 2.5; and the peak ratio β [the peak A1 (1560 cm−1)/the peak A2 (1700 cm−1)] of the infrared absorption spectrum which is not smaller than 1.2, by means of applying a solution containing the polycarboxylate-based polymer (A) and the multivalent metal compound (B) to a substrate, thus obtaining a dried film, and thereafter treating the dried film with heat under predetermined conditions. Accordingly, the present invention makes it possible to provide packaging materials and packaging containers for not only foods which are required not to contact an oxygen gas, but also foods, beverages, chemicals, pharmaceuticals, and precision metal parts such as electronic parts, as well as members of electronic equipment, all of which are required to be protected from moisture.
    • 本发明使得可以提供具有优异的氧气阻隔性和优异的防湿性的膜,该膜至少含有多羧酸酯类聚合物(A)的多价金属盐,该密度为 不低于1.80g / cm 3; 表面比α[峰面S< 1>(3700〜2500cm -1)/峰面S 2(1800〜1500cm) -1)]不大于2.5的红外吸收光谱; 和峰值比β[峰A 1(1560cm -1 -1)/峰A 2(1700cm -1) )],通过将含有聚羧酸酯系聚合物(A)和多价金属化合物(B)的溶液涂布在基材上,得到干燥膜 ,然后在预定条件下用热处理干燥的膜。 因此,本发明使得可以提供不仅需要不接触氧气的食品的包装材料和包装容器,而且可以提供食品,饮料,化学品,药物和精密金属部件如电子部件,以及 作为电子设备的成员,所有这些都需要防止潮湿。
    • 9. 发明申请
    • LOW CLEARANCE MAGNETIC HEAD HAVING A CONTACT DETECTION SENSOR
    • 具有接触检测传感器的低间隙磁头
    • US20130077189A1
    • 2013-03-28
    • US13247931
    • 2011-09-28
    • Atsushi KatoHideaki TanakaIchiro OodakeTakao Yonekawa
    • Atsushi KatoHideaki TanakaIchiro OodakeTakao Yonekawa
    • G11B5/56G01R27/08
    • G11B5/607G11B5/6076
    • According to one embodiment, a magnetic data system includes a magnetic disk medium, a magnetic head having a writer element and/or a reader element, an exothermic resistor element for thermal fly-height control (TFC), a contact detection sensor having a resistor element and at least one contact detection electrode, and an insulating film on a medium facing side of the magnetic head to protect the contact detection sensor, the insulating film having a thickness greater than the contact detection electrode, a drive mechanism for passing the magnetic disk medium over the magnetic head, and a controller electrically coupled to the magnetic head for controlling operation of the magnetic head, wherein the controller adjusts magnetic spacing between the magnetic head and the magnetic disk medium via thermal distortion of the exothermic resistor element. The contact detection sensor may be used as a second TFC resistor element.
    • 根据一个实施例,磁数据系统包括磁盘介质,具有写入器元件和/或读取器元件的磁头,用于热飞跃高度控制的放热电阻器元件(TFC),具有电阻器的接触检测传感器 元件和至少一个接触检测电极,以及在磁头的面向介质侧的绝缘膜,以保护接触检测传感器,绝缘膜的厚度大于接触检测电极;驱动机构,用于使磁盘 介质在磁头上,以及控制器,其电耦合到磁头用于控制磁头的操作,其中控制器通过放热电阻器元件的热失真来调节磁头和磁盘介质之间的磁间隔。 接触检测传感器可以用作第二TFC电阻元件。
    • 10. 发明授权
    • Cleaning apparatus and image forming apparatus
    • 清洁装置和图像形成装置
    • US08401422B2
    • 2013-03-19
    • US12860233
    • 2010-08-20
    • Hideaki TanakaKazuteru Ishizuka
    • Hideaki TanakaKazuteru Ishizuka
    • G03G15/02
    • G03G15/161G03G2215/0129
    • Disclosed is a cleaning apparatus including: a blade and a roller to remove the residual toner on the image carrier, the blade and the roller provided on a downstream side of a rotating direction of the image carrier than a transfer position of the toner image; a scraper to remove toner attached to the roller; and a first controlling section to control movement of the residual toner removed by the blade and the roller, the first controlling section is provided on an upstream side of the rotating direction of the image carrier than the blade and on a downstream side of the rotating direction of the image carrier than the roller and the scraper, and the first controlling section is provided facing the image carrier with a certain area provided in between to form an accumulating section to accumulate residual toner in the certain area.
    • 公开了一种清洁装置,包括:刀片和辊,用于去除图像载体上的残留调色剂,所述刀片和辊设置在图像载体的旋转方向的下游侧,而不是墨粉图像的转印位置; 用于去除附着在辊上的调色剂的刮刀; 以及第一控制部,其控制由所述叶片和所述辊除去的残留调色剂的移动,所述第一控制部设置在所述图像载体的旋转方向的上游侧,比所述叶片和所述旋转方向的下游侧 的图像载体,并且第一控制部分面向图像载体设置有设置在其间的一定区域,以形成累积部分,以在特定区域中积聚残留调色剂。