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    • 1. 发明授权
    • Method and apparatus for stencil printing
    • 蜡纸印刷的方法和装置
    • US06199479B1
    • 2001-03-13
    • US09418592
    • 1999-10-15
    • Takashi IsozakiHiroyasu KatoKenji SuzukiSadanao Okuda
    • Takashi IsozakiHiroyasu KatoKenji SuzukiSadanao Okuda
    • B05D132
    • B41L13/06
    • By preventing a deformation of printing drum of a rotary stencil printing apparatus caused at the time of printing, uniform printed images can be printed even under conditions such as low temperature and high-speed printing and even using an apparatus provided with a large-sized drum. That is, the invention provides a method for stencil printing which comprises winding a perforated stencil sheet around the peripheral wall of a cylindrical printing drum having an ink permeable peripheral wall and rotating around its central axis, supplying an ink to the peripheral wall from the inside of the drum at the time of rotation of the drum, and pressing a printing paper to the outer surface of the peripheral wall of the drum to transfer the ink to the printing paper through the stencil sheet, wherein the peripheral wall of the drum has such a strength that the peripheral wall shows a stress of 0.75 kgf/cm2 or more, preferably 1.4 kgf/cm2 or more when it is deformed by 0.1 cm in a direction towards its central axis and viscosity of the ink is 330 Pa•s or lower, preferably 150 Pa•s or lower. An apparatus for carrying out the stencil printing is also provided.
    • 通过防止在打印时引起的旋转模版印刷装置的印版滚筒的变形,即使在诸如低温和高速印刷的条件下也能够均匀地印刷图像,甚至使用设有大型鼓的装置 。 也就是说,本发明提供了一种用于模板印刷的方法,该方法包括将穿孔的蜡纸绕在具有墨水可渗透的周壁并且围绕其中心轴线旋转的圆柱形印刷鼓的周壁周围,从内部向外周壁供墨 在滚筒旋转时将滚筒按压,并将印刷纸按压到滚筒的周壁的外表面,以便通过蜡纸将油墨转印到打印纸上,其中滚筒的周壁具有 当外周壁在朝向其中心轴的方向上变形0.1cm并且油墨的粘度为330Pa·s或更低时,周壁的应力为0.75kgf / cm 2以上,优选为1.4kgf / cm 2以上的强度 ,优选为150Pa·s或更低。 还提供了一种用于执行模版印刷的设备。
    • 7. 发明授权
    • Attachment/detachment structure for electromagnetic contactor and accessory unit and assembly method for movable hook portion provided in accessory unit
    • 用于电磁接触器和附件单元的附接/拆卸结构以及在附件单元中提供的可移动钩部的组装方法
    • US09019051B2
    • 2015-04-28
    • US13499562
    • 2010-09-13
    • Kouetsu TakayaKoji OkuboYasuhiro NakaKenji Suzuki
    • Kouetsu TakayaKoji OkuboYasuhiro NakaKenji Suzuki
    • H01H9/02H01H13/04H01H50/04H01H50/54H01H9/20
    • H01H50/045H01H9/20H01H50/541H01H50/546Y10T24/4544Y10T29/49826
    • A movable hook portion (13) provided in a unit side coupling surface (2a) of an accessory unit (2) includes a hook portion main body (14), which is formed with a movable claw (23a) and a pressed piece (22), and a straight spring (15), slidably accommodates the hook portion main body (14) in a main body accommodation concave portion (16) formed in the unit side coupling surface (2a), and accommodates the straight spring (15) in a spring accommodation concave portion (17a) formed in the unit side coupling surface (2a) so as to be orthogonal to a sliding direction of the hook portion main body (14), with a middle portion in a length direction of the spring being engaged with the hook portion main body (14). When the hook portion main body (14) is slid in a disengaging direction which brings the movable claw (23a) and a hooking hole (8a) of an electromagnetic contactor (1) into a disengaged state by pressing the pressed piece (24), an elastic restoring force of the straight spring (15) elastically deformed into a bow-like shape acts on the hook portion main body (14) in a direction opposite to the disengaging direction.
    • 设置在附件单元(2)的单元侧联接表面(2a)中的可移动钩部(13)包括:钩部主体(14),其形成有可动爪(23a)和压制件(22) )和直弹簧(15),其可滑动地容纳在形成在单元侧联接表面(2a)中的主体容纳凹部(16)中的钩部主体(14),并将直弹簧(15)容纳在 弹簧容纳凹部(17a),其形成在所述单元侧联接面(2a)中,以与所述钩部主体(14)的滑动方向正交,所述弹簧的长度方向的中间部分被接合 与钩部主体(14)连接。 当钩部主体(14)在通过按压压块(24)使可动爪(23a)和电磁接触器(1)的钩孔(8a)脱离接合状态的分离方向上滑动时, 弹性变形为弓状的直弹簧(15)的弹性恢复力沿与分离方向相反的方向作用在钩部主体(14)上。
    • 8. 发明申请
    • APPARATUS FOR DETECTING VARIATION ABNORMALITY IN AIR-FUEL RATIO BETWEEN CYLINDERS
    • 用于检测气缸之间的空气燃料比变化异常的装置
    • US20140298889A1
    • 2014-10-09
    • US14216070
    • 2014-03-17
    • Hiroshi MiyamotoKenji Suzuki
    • Hiroshi MiyamotoKenji Suzuki
    • G01M15/10
    • G01M15/104F02D41/1495
    • An apparatus for detecting a variation abnormality in an air-fuel ratio between cylinders according to the present invention is configured to calculate a value representing a change in an air-fuel ratio based on an output of an air-fuel ratio sensor that is provided in an exhaust passage in a predetermined operating state in which fuel is injected from a fuel injection valve, perform, to the calculated value, sensitivity correction in accordance with a sensitivity of the sensor based on the output of the sensor during fuel-cut operation and outside atmospheric pressure correction based on outside atmospheric pressure, and determine the presence or absence of a variation abnormality in an air-fuel ratio between cylinders by comparing the corrected value with a predetermined value.
    • 根据本发明的用于检测气缸之间的空燃比的变化异常的装置被配置为基于空燃比传感器的输出来计算表示空燃比的变化的值 在燃料从燃料喷射阀喷射燃料的预定操作状态下的排气通道,根据传感器在燃料切断操作期间的输出和外部的输出的灵敏度执行灵敏度校正 基于外部大气压的大气压力校正,并且通过将校正值与预定值进行比较来确定气缸之间的空燃比中是否存在变化异常。