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    • 2. 发明申请
    • PRINTING DEVICE AND PAPER CONVEYANCE METHOD THEREOF
    • 打印设备和纸张传送方法
    • US20120048077A1
    • 2012-03-01
    • US13053465
    • 2011-03-22
    • Yoshimasa Inoue
    • Yoshimasa Inoue
    • B26D7/27B26D7/01B65H20/00
    • B26D5/32B26D5/34Y10T83/04Y10T83/6569
    • According to one embodiment, a printing device includes a conveyance mechanism configured to convey a printing medium along a conveying path, and a detection device provided on the conveying path and configured to detect a position of the printing medium therealong. The printing device further includes a control device configured to select one of first and second conveyance modes in response to a predetermined condition, the control device being further configured to control the conveyance mechanism so as to convey the printing medium along the conveying path based on the selected conveyance mode. In the second conveyance mode, the printing medium is conveyed along the conveying path while being detected by the detection device, at a conveyance speed slower than that of the first conveyance mode.
    • 根据一个实施例,一种打印装置包括:运送机构,其构造成沿着传送路径传送打印介质;以及检测装置,其设置在所述传送路径上,并被配置为检测所述打印介质的位置。 打印装置还包括控制装置,其被配置为响应于预定条件选择第一和第二传送模式之一,所述控制装置还被配置为控制传送机构,以便基于传送路径沿着传送路径传送打印介质 选择传送模式。 在第二传送模式中,打印介质沿检测装置检测到的传送路径以比第一传送模式慢的传送速度传送。
    • 6. 发明授权
    • Paper sheet sensor adjusting method
    • 纸张传感器调节方式
    • US08179410B2
    • 2012-05-15
    • US12714775
    • 2010-03-01
    • Yoshimasa Inoue
    • Yoshimasa Inoue
    • G06K7/00B65H7/14B41J11/42
    • B65H7/14B65H2553/412B65H2557/61
    • In a state where a sheet exists, an current I is gradually increased. When an voltage V reaches a light receiving level Vx, the current I at the time is stored as I1. The voltage V immediately before the voltage V reaches the light receiving level Vx is stored as V1. In a state where no sheet exists, the current I is gradually decreased from the above I1. When the voltage V reaches a non-light receiving level Vy, the current I at the time is stored as I2. The voltage V immediately before the voltage V reaches the non-light receiving level Vy is stored as V2. Then, the current I at the time of normal operation is set within a range between I1 and I2. A reference voltage Vs is set within a range between V1 and V2.
    • 在片材存在的状态下,电流I逐渐增加。 当电压V达到光接收电平Vx时,此时的电流I被存储为I1。 紧接在电压V达到光接收电平Vx之前的电压V被存储为V1。 在没有片材的状态下,电流I从上述I1逐渐减小。 当电压V达到非光接收电平Vy时,此时的电流I被存储为I2。 紧接在电压V之前的电压V达到非光接收电平Vy被存储为V2。 然后,将正常工作时的电流I设定在I1和I2之间的范围内。 参考电压Vs设定在V1和V2之间的范围内。
    • 9. 发明申请
    • PAPER SHEET SENSOR ADJUSTING METHOD
    • 纸张传感器调整方法
    • US20100238253A1
    • 2010-09-23
    • US12714775
    • 2010-03-01
    • Yoshimasa Inoue
    • Yoshimasa Inoue
    • B41J2/315G01J1/32
    • B65H7/14B65H2553/412B65H2557/61
    • In a state where a sheet exists, an current I is gradually increased. When an voltage V reaches a light receiving level Vx, the current I at the time is stored as I1. The voltage V immediately before the voltage V reaches the light receiving level Vx is stored as V1. In a state where no sheet exists, the current I is gradually decreased from the above I1. When the voltage V reaches a non-light receiving level Vy, the current I at the time is stored as I2. The voltage V immediately before the voltage V reaches the non-light receiving level Vy is stored as V2. Then, the current I at the time of normal operation is set within a range between I1 and I2. A reference voltage Vs is set within a range between V1 and V2.
    • 在片材存在的状态下,电流I逐渐增加。 当电压V达到光接收电平Vx时,此时的电流I被存储为I1。 紧接在电压V达到光接收电平Vx之前的电压V被存储为V1。 在没有片材的状态下,电流I从上述I1逐渐减小。 当电压V达到非光接收电平Vy时,此时的电流I被存储为I2。 紧接在电压V之前的电压V达到非光接收电平Vy被存储为V2。 然后,将正常工作时的电流I设定在I1和I2之间的范围内。 参考电压Vs设定在V1和V2之间的范围内。
    • 10. 发明申请
    • PRINTER AND CONTROL METHOD THEREOF
    • 打印机及其控制方法
    • US20100030925A1
    • 2010-02-04
    • US12400046
    • 2009-03-09
    • Yoshimasa Inoue
    • Yoshimasa Inoue
    • G06F3/00
    • G06F3/1204G06F3/1236G06F3/1279G06F3/1284
    • A printer includes: a USB connector that is detachably connected to a USB interface forming a data communication channel through which data can be exchanged between the printer and an external device; a second connector that is constantly connected to a second interface that is provided independently of the USB interface and forms a data communication channel through which data can be exchanged between the printer and the external device; a USB connection detection section that detects whether the USB interface is connected to the USB connector; a signal channel selection section that receives a switch control signal from the USB connection detection section and switches a data communication channel from the data communication channel using the second interface through which data is exchanged between the printer and external device to a data communication channel using the USB interface; a signal conversion section that is provided between the signal channel selection section and second connector and coverts USB data signal into a data signal for the second interface and vice versa; and a USB controller that controls USB connection.
    • 打印机包括:USB连接器,其可拆卸地连接到形成数据通信通道的USB接口,通过该数据通信通道可以在打印机和外部设备之间交换数据; 持续地连接到独立于USB接口提供的第二接口并形成数据通信信道的第二连接器,数据可通过该通道在打印机和外部设备之间交换; USB连接检测部,其检测USB接口是否连接到USB连接器; 信号通道选择部分,其从USB连接检测部分接收开关控制信号,并且使用第二接口从数据通信信道切换数据通信信道,数据在打印机和外部设备之间通过数据通过信道交换到数据通信信道, USB接口; 信号转换部分,设置在信号通道选择部分和第二连接器之间,并将USB数据信号覆盖为第二接口的数据信号,反之亦然; 以及一个控制USB连接的USB控制器。