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    • 53. 发明授权
    • Image forming apparatus and method for applying transfer voltage in the image forming apparatus
    • 用于在图像形成装置中施加转印电压的图像形成装置和方法
    • US08488985B2
    • 2013-07-16
    • US12458078
    • 2009-06-30
    • Hiroshi Miura
    • Hiroshi Miura
    • G03G15/16
    • G03G15/1675G03G15/0856
    • An image forming apparatus is configured such that a developer image is transferred by a transfer section from an image bearing body onto a recording medium. The image forming apparatus includes a memory, an apparatus usage information obtaining section, and a transfer voltage correcting section. The memory stores correction values for a transfer voltage, the correction values corresponding to changes in an operation status of the image forming apparatus. The apparatus usage information obtaining section obtains information on the operation status. The transfer voltage correcting section corrects the transfer voltage based on the correction values and the information on the operation status.
    • 图像形成装置被配置为使得显影剂图像被转印部分从图像承载体转印到记录介质上。 图像形成装置包括存储器,装置使用信息获取部分和转印电压校正部分。 存储器存储转印电压的校正值,对应于图像形成装置的操作状态的变化的校正值。 装置使用信息获取部获取关于运转状态的信息。 转印电压校正部根据校正值和操作状态的信息来校正转印电压。
    • 56. 发明授权
    • Process for producing stamper of multi-valued ROM disc, apparatus for producing the same, and resulting disc
    • 用于制造多值ROM盘的压模的方法,用于制造它的装置以及所得到的盘
    • US07990838B2
    • 2011-08-02
    • US11579816
    • 2005-05-18
    • Katsunari HanaokaHiroshi Miura
    • Katsunari HanaokaHiroshi Miura
    • G11B7/26
    • G11B7/24088G11B7/263
    • The present invention provides a process for producing inexpensively and effectively a stamper utilized for producing multi-valued ROM discs, which comprises: (i) irradiating a light onto a laminate, thereby producing reacted portions within a thermo reactive layer, (ii) maintaining the reacted portions, which are produced by irradiating the light, within the thermo reactive layer, (iii) maintaining an optical absorption layer under the reacted portions, (iv) maintaining a substrate under the reacted portions, and (v) removing the maintained optical absorption layer and the maintained thermo reactive layer, wherein the laminate comprises the optical absorption layer and the thermo reactive layer on the substrate, the optical absorption layer and the thermo reactive layer are disposed adjacently.
    • 本发明提供了一种用于生产廉价且有效的用于生产多值ROM盘的压模的方法,其包括:(i)将光照射到层压板上,从而在热反应层内产生反应部分,(ii)保持 (iii)在反应部分下保持光吸收层,(iv)在反应部分下维持基底,和(v)除去维持的光吸收 层和维持的热反应层,其中层压体包括基底上的光吸收层和热反应层,光吸收层和热反应层相邻设置。
    • 58. 发明申请
    • Full-body laser scribing method of fragile material
    • 全身激光划线法脆性材料
    • US20070062921A1
    • 2007-03-22
    • US11520020
    • 2006-09-13
    • Norio KarubeHiroshi Miura
    • Norio KarubeHiroshi Miura
    • B23K26/38
    • B23K26/0604B23K26/0869B23K26/38B23K26/40B23K26/60B23K2103/50
    • This invention enables the full-body (throughout the entire thickness) scribing of a plate made of fragile material such as glass by irradiating the work with the laser beam for heating with or without cooling and thereby generating the tensile thermal stress in the work which exceeds the cleavage toughness of the material, dispensing with the mechanical breaking. In this invention, the absorption of the beam in the work is so controlled that the beam, while being absorbed in it, is either transmitted through it or reaches the adequate thickness of the work and the entire thickness scribing is realized. This absorption control is done by selecting the laser beam wavelength so as to achieve the proper absorption in the absorption spectra of the material either due to the electronic transition or the lattice vibration. The doping of the material, in which the commercially available high power laser beam can be absorbed properly and either of the absorption or emission in the visible light spectral range does not exist, can also be utilized for this absorption control. In this case, the quenching of the fluorescence which may arise after the beam absorption is useful. This invention enables the profile scribing of work or the selective scribing of piled work consisting of plural number of plates.
    • 本发明能够通过用激光束照射加工有或没有冷却进行加热的全体(整个整个厚度)划片由诸如玻璃的脆弱材料制成的板,从而在工件中产生超过的拉伸热应力 材料的裂解韧性,分配机械断裂。 在本发明中,光束在工件中的吸收受到控制,使得光束被吸收在其中,或者透过它或达到工件的适当厚度,并且实现了整个厚度划线。 该吸收控制通过选择激光束波长来实现,以便由于电子跃迁或晶格振动,在材料的吸收光谱中实现适当的吸收。 不存在商品化的大功率激光束可以适当吸收的材料的掺杂和可见光光谱范围的吸收或发射的材料的掺杂也可用于该吸收控制。 在这种情况下,在光束吸收之后可能发生的荧光的猝灭是有用的。 本发明能够进行工作轮廓划线或由多个板组成的堆叠工作的选择性划线。