会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 82. 发明授权
    • Method for producing a stencil plate from a heat sensitive stencil sheet
    • 从热敏蜡纸制造模板的方法
    • US06536338B2
    • 2003-03-25
    • US09858911
    • 2001-05-17
    • Jun NakamuraShoichi Ikejima
    • Jun NakamuraShoichi Ikejima
    • B41C114
    • B41C1/145B41C1/144Y10T428/1259Y10T428/24273
    • In a method and apparatus for perforating a heat sensitive stencil sheet having a heat shrinkable film, the film is selectively heated with a heating device to form independent dot perforations corresponding to an image, and the heating device is controlled to ensure that the perforations satisfy the following formula (1): p≧d+({square root over (2)})f  (1) where p denotes a scanning pitch in a main scanning direction or a sub scanning direction; d denotes an inner diameter of a perforation in the same direction as p; and f denotes a width of a rim of said perforation at a portion that is not merged with any rims of its adjacent perforations. Irregularity of perforation configuration is decreased, size of perforations is kept adequate, and the heating device does not have to be heated to a high temperature.
    • 在用于对具有热收缩膜的热敏蜡纸进行穿孔的方法和装置中,用加热装置选择性地加热该膜,以形成对应于图像的独立的点穿孔,并且加热装置被控制以确保穿孔满足 以下公式(1):其中p表示主扫描方向或副扫描方向上的扫描间距; d表示与p相同方向的穿孔的内径; f表示在与其相邻穿孔的任何边缘不会合的部分处的所述穿孔的边缘的宽度。 穿孔结构的不规则性减小,穿孔尺寸保持足够,并且加热装置不必被加热到高温。
    • 83. 发明授权
    • Thermal head
    • US06236424B1
    • 2001-05-22
    • US09650818
    • 2000-08-30
    • Jun Nakamura
    • Jun Nakamura
    • B41J2335
    • A thick film thermal head for making a stencil by thermally perforating a stencil material includes an electrical insulating substrate and a glaze layer superposed on a heat radiating plate in this order, a resistance heater formed on the glaze layer to continuously extend in a main scanning direction, a plurality of electrodes of at least two lines which extend in a direction intersecting the main scanning direction in contact with the resistance heater and are alternately arranged in the main scanning direction, and a protective layer which covers exposed part of the resistance heater and the electrodes. The resistance heater is not smaller than 1 &mgr;m and not larger than 10 &mgr;m in thickness, the space between each pair of adjacent electrodes in the main scanning direction is not smaller than 20% and not larger than 60% of the center distance between the adjacent electrodes, and the length in the sub-scanning direction of the resistance heater at the portion between each pair of adjacent electrodes is not smaller than 100% and not larger than 250% of the center distance between the adjacent electrodes.
    • 87. 发明授权
    • Method for processing a stencil master plate by using a thermal head
    • 通过使用热敏头处理模板母板的方法
    • US5526032A
    • 1996-06-11
    • US851641
    • 1992-03-16
    • Jun Nakamura
    • Jun Nakamura
    • B41C1/055B41J2/375B41J3/24B41J2/325B41J2/355
    • B41J2/3555B41J2/375B41J3/24B41J2202/32
    • In processing a stencil master plate by making perforations in the manner of a dot matrix on a heat sensitive film of a thermal stencil master plate by using a thermal head having plural minute heat elements, perforations in a solid dark region of the dot matrix are omitted at a prescribed ratio if the dark region extends over 3.times.3 dots or larger, except for a peripheral part of the region. Through appropriate control of the amount of ink that passes through the perforations at the time of printing, and prevention of the blockage of the perforations achieved by thus optimizing the distribution of the perforations, offsetting, unevenness in density, and other problems detrimental to a favorable print quality may be eliminated without regard to the pattern of the original images.
    • 在通过使用具有多个分钟的热元件的热​​敏头在热模版母版的热敏膜上以点阵​​的方式进行穿孔来处理模版母板时,点阵的实心暗区中的穿孔被省略 如果暗区域延伸超过3×3点或更大,则除了该区域的外围部分之外,以规定的比例。 通过适当地控制在印刷时通过穿孔的油墨的量,并且防止由于优化孔的分布,偏移,密度不均匀等优化实现的穿孔的堵塞以及其它有利的冲击的问题 可以消除打印质量,而不考虑原始图像的图案。
    • 88. 发明授权
    • System and method for resetting a microprocessor system
    • 用于复位微处理器系统的系统和方法
    • US5297287A
    • 1994-03-22
    • US844494
    • 1992-03-02
    • Yoshiyuki MiyayamaAkira NakadaJun NakamuraShoichiro Kasahara
    • Yoshiyuki MiyayamaAkira NakadaJun NakamuraShoichiro Kasahara
    • G06F1/24
    • G06F1/24
    • The present invention provides a reset circuit with two different threshold input voltages. The reset circuit of the present invention is located within a processor, and is designed to control the reset functions of both the processor and the chips located peripheral to the processor. The reset circuit includes a first buffer with a first threshold voltage level. The input of the first buffer is connected to a reset signal and the output of the first buffer is connected to control the reset function of at least one chip that is peripheral to the processor. A second buffer is provided with a second threshold voltage level that is higher than the first threshold voltage level. The input of the second buffer is connected to the reset signal and the output of the second buffer is connected to control the reset function of the processor. The reset circuit guarantees that the processor is reset after the peripheral chips subsequent to power up.
    • 本发明提供具有两个不同阈值输入电压的复位电路。 本发明的复位电路位于处理器内,并被设计成控制处理器和位于处理器周边的芯片的复位功能。 复位电路包括具有第一阈值电压电平的第一缓冲器。 第一缓冲器的输入连接到复位信号,并且第一缓冲器的输出被连接以控制处理器外围的至少一个芯片的复位功能。 第二缓冲器被提供有高于第一阈值电压电平的第二阈值电压电平。 第二缓冲器的输入连接到复位信号,第二缓冲器的输出被连接以控制处理器的复位功能。 复位电路保证处理器在上电后的外围芯片之后复位。