Image forming apparatus having a controlled fixing means
    23.
    发明授权
    Image forming apparatus having a controlled fixing means 失效
    图像形成装置具有受控的固定装置

    公开(公告)号:US5220389A

    公开(公告)日:1993-06-15

    申请号:US814180

    申请日:1991-12-30

    CPC分类号: G03G15/2039

    摘要: An image forming apparatus maintaining the fixing temperature at a fixed level, by detecting the surface temperature of a heating roller provided internally with a heater in a fixing unit, and by controlling an on-time which starts upon the surface temperature reaching a predetermined temperature and ends when the heater is switched on and an off-time which starts upon the surface temperature reaching the predetermined temperature and ends when the heater is switched off. The on-time and off-time data are stored in a memory corresponding to use conditions such as ambient temperature and the type of paper to be used. Initially, an image fixing operation is executed in accordance with the data prestored in the memory, and transition of the surface temperature of the heating roller is detected which results from the image fixing operation. Data concerning new on-time and off-time are calculated on the basis of the detection result, and the calculation result is used as feedback for a next image fixing operation.

    摘要翻译: 一种图像形成装置,通过检测在定影单元中设置有加热器的加热辊的表面温度,并且通过控制从表面温度达到预定温度开始的接通时间,将定影温度保持在固定水平,以及 当加热器接通时结束,并且在表面温度达到预定温度时开始关闭时间,并在加热器关闭时结束。 导通时间和关闭时间数据存储在与使用条件如环境温度和要使用的纸张类型相对应的存储器中。 首先,根据存储在存储器中的数据执行图像定影操作,并且检测由图像定影操作产生的加热辊的表面温度的转变。 基于检测结果计算关于新的开启和关闭时间的数据,并且将计算结果用作下一次图像定影操作的反馈。

    Nonreciprocal transmission line apparatus having asymmetric structure of transmission line
    25.
    发明授权
    Nonreciprocal transmission line apparatus having asymmetric structure of transmission line 有权
    具有传输线不对称结构的不可逆传输线路设备

    公开(公告)号:US09054406B2

    公开(公告)日:2015-06-09

    申请号:US14001297

    申请日:2012-02-24

    摘要: A nonreciprocal transmission line apparatus is provided with a cascade connection of unit cells between ports. Each unit cell includes a transmission line part for a microwave signal, and shunt branch circuits equivalently including inductive elements. Each unit cells has spontaneous magnetization or is magnetized by an external magnetic field so as to have gyrotropy by being magnetized in a magnetization direction different from a propagation direction of the transmission line part. In each of the unit cells, the shunt branch circuits includes a first stub conductor formed on one side with respect to a plane composed of the propagation direction and the magnetization direction, and a second stub conductor formed on the other side with respect to the plane, and the stub conductors have different electric length from each other.

    摘要翻译: 非可互换传输线设备在端口之间设置有单元电池的级联连接。 每个单元单元包括用于微波信号的传输线部分,以及等效地包括电感元件的分流电路。 每个单元电池具有自发磁化或被外部磁场磁化,以便通过沿与传输线部分的传播方向不同的磁化方向被磁化而具有回旋性。 在每个单元电池中,分流支路包括相对于由传播方向和磁化方向组成的平面的一侧形成的第一短截线导体,以及形成在相对于平面的另一侧的第二短截线导体 并且短截线导体彼此具有不同的电长度。

    SIMULATION METHOD FOR HIGH POLYMER MATERIAL
    26.
    发明申请
    SIMULATION METHOD FOR HIGH POLYMER MATERIAL 有权
    高分子材料的模拟方法

    公开(公告)号:US20140297239A1

    公开(公告)日:2014-10-02

    申请号:US14360432

    申请日:2012-07-25

    IPC分类号: G06F17/50

    摘要: A computerized simulation method for evaluating dispersion of fillers in a high polymer material, the method comprises a step (S1) of defining a filler model comprising at least one particle, a step (S2) of defining a polymer model comprising a plurality of particles each having a first potential with respect to the particle of the filler model, a step (S4) of performing a molecular dynamics calculation of the filler model and the polymer model placed in a predetermined virtual space on the computer, and a step (S5) of observing the dispersion of the filler model from data obtained in the molecular dynamics calculation. The polymer model further comprises at least one modified basal particle having a second potential with respect to the particle of the filler model, wherein the second potential differs from the first potential.

    摘要翻译: 一种用于评估填料在高分子材料中的分散性的计算机化模拟方法,该方法包括界定包括至少一个颗粒的填充剂模型的步骤(S1),限定包含多个颗粒的聚合物模型的步骤(S2) 相对于填充物模型的粒子具有第一电位,执行填充物模型的分子动力学计算和放置在计算机上的预定虚拟空间中的聚合物模型的步骤(S4),以及步骤 从分子动力学计算中获得的数据观察填料模型的分散。 聚合物模型还包含至少一种相对于填料模型的颗粒具有第二电势的修饰的基础颗粒,其中第二电位与第一电位不同。

    Document feeding apparatus
    29.
    发明授权
    Document feeding apparatus 失效
    送纸装置

    公开(公告)号:US5371580A

    公开(公告)日:1994-12-06

    申请号:US139021

    申请日:1993-10-21

    CPC分类号: G03G15/60 G03G15/23

    摘要: A plurality of double-faced originals in a series of pages are stacked on a tray with a first page faced upward. An original transport mechanism is arranged to transport a first sheet of original fed by a feed roller to an exposure position through an intermediate waiting position on a platen glass for image exposure of a first page. Then, the original transport mechanism forwards the first sheet of original to a reverse/discharge roller provided downstream side of a transport belt to invert the surface and reverse side of the original. Thereafter, the original is returned to the intermediate waiting position by the transport belt.Further, the original transport mechanism forwards a second sheet of original preliminarily fed to a position just before the transport belt to the exposure position by the transport belt side by side with the first sheet of original for an image exposure process without having a gap between second page of first original and third page of the second original to simultaneously expose images on one copy sheet. Thereafter, the original transport mechanism repeats the same procedures for a preceding original and a succeeding original to be fed preliminarily.

    摘要翻译: 一系列页面中的多个双面原稿堆叠在托盘上,第一页朝上。 原始传送机构被布置成将通过进给辊馈送的第一张原稿通过用于第一页的图像曝光的台板玻璃上的中间等待位置传送到曝光位置。 然后,原稿传送机构将第一张原稿转印到设置在传送带下游侧的反转/排纸辊,以反转原稿的表面和反面。 此后,原件通过运输带返回到中间等待位置。 此外,原稿传送机构将传送带前方的原稿的第二张原稿通过传送带并排放置在第一张原稿上,用于图像曝光处理,而在第二张原稿之间没有间隙 第二个原件的第一个原件和第三页的页面,以同时在一张复印纸上曝光图像。 此后,原来的运送机构重复对原来的原件和接下来的原稿预先进行的相同的程序。

    Operational control counter circuitry for electrical apparatus
    30.
    发明授权
    Operational control counter circuitry for electrical apparatus 失效
    电气设备操作控制计数器电路

    公开(公告)号:US5206891A

    公开(公告)日:1993-04-27

    申请号:US780195

    申请日:1991-10-22

    CPC分类号: G06M3/00

    摘要: An electrical apparatus (e.g., copying apparatus) equipped with a counter for counting the number of specific cycles. Allowance or prevention of an operation cycle is controlled in accordance with voltage changes at a predetermined position of the controlling circuitry supplying a driving voltage to the counter. A specific operation of the electrical apparatus is enabled by connection of counter.

    摘要翻译: 配备有用于计数特定周期数的计数器的电气设备(例如,复印设备)。 根据向计数器提供驱动电压的控制电路的预定位置处的电压变化来控制运行周期的允许或防止。 通过连接计数器可实现电气设备的具体操作。