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1. 发明授权

US07677554B2 Recording medium transfer apparatus 有权
标题翻译：记录介质传送装置
公开(公告)号：US07677554B2
公开(公告)日：2010-03-16
申请号：US12050242
申请日：2008-03-18
申请人： Yasuhiko Yoshihisa , Kosaku Nobuta
发明人： Yasuhiko Yoshihisa , Kosaku Nobuta
IPC分类号： B65H7/08
CPC分类号： B41J13/0009
摘要： A recording medium transfer apparatus includes a motor control unit for controlling the motor to rotate at higher speed when the recording medium is fed to the liquid ejection area than that when the recording medium is discharged out of the liquid ejection area, and a feed control unit for controlling a next recording medium to be fed simultaneously with discharge of the recording medium, if a position of a rear end of the recording medium when recording or printing has been finished is situated upstream of a predetermined position, which is upstream of the discharge roller as much as a distance between a feed start position of the recording medium and the liquid ejection area, whereas controlling the next recording medium to start to be fed after discharge of the recording medium has been finished, if the position of the rear end of the recording medium when recording or printing has been finished is situated downstream of the predetermined position.
摘要翻译：一种记录介质传送装置，包括一个马达控制单元，用于当记录介质被送入液体喷射区域时控制马达以更高的速度旋转，而不是当记录介质从液体喷射区域排出时;马达控制单元用于控制与记录介质的放电同时进给的下一个记录介质，如果在记录或打印时记录介质的后端的位置已经完成，则位于排出辊上游的预定位置的上游与记录介质的进料开始位置和液体喷射区域之间的距离一样多，而在记录介质排放之后控制下一个记录介质开始被供给已经结束，如果记录介质的后端的位置当记录或打印完成时，记录介质位于预定位置的下游。

2. 发明申请

US20090079124A1 RECORDING MEDIUM TRANSFER APPARATUS 有权
标题翻译：记录中转传送装置
公开(公告)号：US20090079124A1
公开(公告)日：2009-03-26
申请号：US12050242
申请日：2008-03-18
申请人： Yasuhiko Yoshihisa , Kosaku Nobuta
发明人： Yasuhiko Yoshihisa , Kosaku Nobuta
IPC分类号： B65H5/06
CPC分类号： B41J13/0009
摘要： A recording medium transfer apparatus includes a motor control unit for controlling the motor to rotate at higher speed when the recording medium is fed to the liquid ejection area than that when the recording medium is discharged out of the liquid ejection area, and a feed control unit for controlling a next recording medium to be fed simultaneously with discharge of the recording medium, if a position of a rear end of the recording medium when recording or printing has been finished is situated upstream of a predetermined position, which is upstream of the discharge roller as much as a distance between a feed start position of the recording medium and the liquid ejection area, whereas controlling the next recording medium to start to be fed after discharge of the recording medium has been finished, if the position of the rear end of the recording medium when recording or printing has been finished is situated downstream of the predetermined position.
摘要翻译：一种记录介质传送装置，包括一个马达控制单元，用于当记录介质被送入液体喷射区域时控制马达以更高的速度旋转，而不是当记录介质从液体喷射区域排出时;马达控制单元用于控制与记录介质的放电同时进给的下一个记录介质，如果在记录或打印时记录介质的后端的位置已经完成，则位于排出辊上游的预定位置的上游与记录介质的进料开始位置和液体喷射区域之间的距离一样多，而在记录介质排放之后控制下一个记录介质开始被供给已经结束，如果记录介质的后端的位置当记录或打印完成时，记录介质位于预定位置的下游。

3. 发明申请

US20070081181A1 Printer and method of controlling the same 有权
标题翻译：打印机和控制方法
公开(公告)号：US20070081181A1
公开(公告)日：2007-04-12
申请号：US11544520
申请日：2006-10-06
申请人： Kosaku Nobuta , Yasuhiko Yoshihisa
发明人： Kosaku Nobuta , Yasuhiko Yoshihisa
IPC分类号： G06F3/12
CPC分类号： B41J3/4071 , B41J11/0095 , B41J13/103 , B41J25/308
摘要： A printer is provided with: a detector, operable to output an output signal in accordance with a state of a printing medium transported within the printer; and a control signal generator, operable to generate a control signal in accordance with a level of the output signal relative to a threshold. In order to control the printer, the output signal is detected. A timing signal indicative of a timing to judge the state of the printing medium is detected. The control signal is generated with at least two of: a first method, in which the control signal is made valid when the level of the output signal reaches the threshold after the timing signal is detected, and the control signal is unchanged until when a first time period is elapsed from when the control signal is made valid; a second method, in which the control signal is made valid when the level of the output signal reaches the threshold at least once after the timing signal is detected, and the control signal is unchanged until when a next timing signal is detected; and a third method, in which the control signal is made valid in accordance with a condition that the level of the output signal lastly reaches the threshold before a second time period is elapsed from when the timing signal is detected, and the control signal is unchanged until when a next timing signal is detected.
摘要翻译：一种打印机具有：检测器，用于根据在打印机内运送的打印介质的状态输出输出信号; 以及控制信号发生器，可操作以根据输出信号的电平相对于阈值产生控制信号。为了控制打印机，检测出输出信号。检测到指示打印介质的状态的定时的定时信号。控制信号以下列中的至少两个产生：第一种方法，其中当在检测到定时信号之后输出信号的电平达到阈值时，控制信号有效，并且控制信号不变直到当第一从控制信号有效时起经过时间; 第二方法，其中当在检测到定时信号之后至少一次输出信号的电平达到阈值时，控制信号有效，并且控制信号不变直到检测到下一个定时信号; 以及第三种方法，其中根据从检测到定时信号起经过第二时间段之前输出信号的电平最后达到阈值的条件使控制信号有效，并且控制信号不变直到检测到下一个定时信号。

4. 发明申请

US20050001892A1 Recording medium transfer apparatus 失效
标题翻译：记录介质传送装置
公开(公告)号：US20050001892A1
公开(公告)日：2005-01-06
申请号：US10831361
申请日：2004-04-26
申请人： Yasuhiko Yoshihisa , Kosaku Nobuta
发明人： Yasuhiko Yoshihisa , Kosaku Nobuta
IPC分类号： B41J13/02 , B41J13/00 , B65H5/06 , B41J2/01 , B65H5/22
CPC分类号： B41J13/0009
摘要： A recording medium transfer apparatus includes a motor control unit for controlling the motor to rotate at higher speed when the recording medium is fed to the liquid ejection area than that when the recording medium is discharged out of the liquid ejection area, and a feed control unit for controlling a next recording medium to be fed simultaneously with discharge of the recording medium, if a position of a rear end of the recording medium when recording or printing has been finished is situated upstream of a predetermined position, which is upstream of the discharge roller as much as a distance between a feed start position of the recording medium and the liquid ejection area, whereas controlling the next recording medium to start to be fed after discharge of the recording medium has been finished, if the position of the rear end of the recording medium when recording or printing has been finished is situated downstream of the predetermined position.
摘要翻译：一种记录介质传送装置，包括一个马达控制单元，用于当记录介质被送入液体喷射区域时控制马达以更高的速度旋转，而不是当记录介质从液体喷射区域排出时;马达控制单元用于控制与记录介质的放电同时进给的下一个记录介质，如果在记录或打印时记录介质的后端的位置已经完成，则位于排出辊上游的预定位置的上游与记录介质的进料开始位置和液体喷射区域之间的距离一样多，而在记录介质排放之后控制下一个记录介质开始被供给已经结束，如果记录介质的后端的位置当记录或打印完成时，记录介质位于预定位置的下游。

5. 发明授权

US07918526B2 Printer and method preventing false detection of a detected object 有权
标题翻译：打印机和防止被检测物体错误检测的方法
公开(公告)号：US07918526B2
公开(公告)日：2011-04-05
申请号：US11544520
申请日：2006-10-06
申请人： Kosaku Nobuta , Yasuhiko Yoshihisa
发明人： Kosaku Nobuta , Yasuhiko Yoshihisa
IPC分类号： B41J29/393 , B41J29/38 , H04B1/00
CPC分类号： B41J3/4071 , B41J11/0095 , B41J13/103 , B41J25/308
摘要： A printer is provided with: a detector, operable to output an output signal in accordance with a state of a printing medium transported within the printer; and a control signal generator, operable to generate a control signal in accordance with a level of the output signal relative to a threshold. In order to control the printer, the output signal is detected. A timing signal indicative of a timing to judge the state of the printing medium is detected. The control signal is generated with at least two of: a first method, in which the control signal is made valid when the level of the output signal reaches the threshold after the timing signal is detected, and the control signal is unchanged until when a first time period is elapsed from when the control signal is made valid; a second method, in which the control signal is made valid when the level of the output signal reaches the threshold at least once after the timing signal is detected, and the control signal is unchanged until when a next timing signal is detected; and a third method, in which the control signal is made valid in accordance with a condition that the level of the output signal lastly reaches the threshold before a second time period is elapsed from when the timing signal is detected, and the control signal is unchanged until when a next timing signal is detected.
摘要翻译：一种打印机具有：检测器，用于根据在打印机内运送的打印介质的状态输出输出信号; 以及控制信号发生器，可操作以根据输出信号的电平相对于阈值产生控制信号。为了控制打印机，检测出输出信号。检测到指示打印介质的状态的定时的定时信号。控制信号以下列中的至少两个产生：第一种方法，其中当在检测到定时信号之后输出信号的电平达到阈值时，控制信号有效，并且控制信号不变直到当第一从控制信号有效时起经过时间; 第二方法，其中当在检测到定时信号之后至少一次输出信号的电平达到阈值时，控制信号有效，并且控制信号不变直到检测到下一个定时信号; 以及第三种方法，其中根据从检测到定时信号起经过第二时间段之前输出信号的电平最后达到阈值的条件使控制信号有效，并且控制信号不变直到检测到下一个定时信号。

6. 发明授权

US07367555B2 Recording medium transfer apparatus 失效
标题翻译：记录介质传送装置
公开(公告)号：US07367555B2
公开(公告)日：2008-05-06
申请号：US10831361
申请日：2004-04-26
申请人： Yasuhiko Yoshihisa , Kosaku Nobuta
发明人： Yasuhiko Yoshihisa , Kosaku Nobuta
IPC分类号： B65H7/08
CPC分类号： B41J13/0009
摘要： A recording medium transfer apparatus includes a motor control unit for controlling the motor to rotate at higher speed when the recording medium is fed to the liquid ejection area than that when the recording medium is discharged out of the liquid ejection area, and a feed control unit for controlling a next recording medium to be fed simultaneously with discharge of the recording medium, if a position of a rear end of the recording medium when recording or printing has been finished is situated upstream of a predetermined position, which is upstream of the discharge roller as much as a distance between a feed start position of the recording medium and the liquid ejection area, whereas controlling the next recording medium to start to be fed after discharge of the recording medium has been finished, if the position of the rear end of the recording medium when recording or printing has been finished is situated downstream of the predetermined position.
摘要翻译：一种记录介质传送装置，包括一个马达控制单元，用于当记录介质被送入液体喷射区域时控制马达以更高的速度旋转，而不是当记录介质从液体喷射区域排出时;马达控制单元用于控制与记录介质的放电同时进给的下一个记录介质，如果在记录或打印时记录介质的后端的位置已经完成，则位于排出辊上游的预定位置的上游与记录介质的进料开始位置和液体喷射区域之间的距离一样多，而在记录介质排放之后控制下一个记录介质开始被供给已经结束，如果记录介质的后端的位置当记录或打印完成时，记录介质位于预定位置的下游。

7. 发明授权

US08014046B2 Scanner device, printing device and scan method 有权
标题翻译：扫描仪，打印设备和扫描方式
公开(公告)号：US08014046B2
公开(公告)日：2011-09-06
申请号：US11900276
申请日：2007-09-11
申请人： Yasuhiko Yoshihisa
发明人： Yasuhiko Yoshihisa
IPC分类号： H04N1/04
CPC分类号： H04N1/053 , H04N1/00795 , H04N1/00811 , H04N1/00822 , H04N1/0402 , H04N1/0411 , H04N1/0414 , H04N1/0443 , H04N1/0446 , H04N1/0455 , H04N1/0473 , H04N1/1017 , H04N1/1021 , H04N1/1026 , H04N1/1039 , H04N2201/04725 , H04N2201/04731 , H04N2201/04734 , H04N2201/04755 , H04N2201/04791
摘要： Disclosed herein is a scanner device which scans a predetermined scan object and generates image data, the scanner device including: an image sensor which converts an optical image of the scan object into corresponding image data; a movement unit which moves a carriage having the image sensor in a sub-scan direction; a first control unit which controls the movement unit by a first control process; a second control unit which controls the movement unit by a second control process different from the first control process; and a selection unit which selects the first or the second control unit according to setting contents relating to a scan.
摘要翻译：本文公开了一种扫描装置，其扫描预定的扫描对象并产生图像数据，扫描仪装置包括：图像传感器，其将扫描对象的光学图像转换成相应的图像数据; 移动单元，其沿着副扫描方向移动具有图像传感器的滑架; 第一控制单元，其通过第一控制处理来控制移动单元; 第二控制单元，其通过与第一控制处理不同的第二控制处理来控制移动单元; 以及选择单元，其根据与扫描有关的设置内容来选择第一或第二控制单元。

8. 发明授权

US07443132B2 Motor control device and method 有权
标题翻译：电机控制装置及方法
公开(公告)号：US07443132B2
公开(公告)日：2008-10-28
申请号：US11492919
申请日：2006-07-26
申请人： Yasuhiko Yoshihisa , Hitoshi Igarashi
发明人： Yasuhiko Yoshihisa , Hitoshi Igarashi
IPC分类号： H02P5/00 , G05B19/40
CPC分类号： H02P23/16 , G05B2219/41244
摘要： A motor control device for controlling rotation of a motor by controlling a driving voltage applied to the motor is provided. The device includes a driving voltage control unit configured to control the driving voltage, and a detecting unit configured to detect rotation of the motor. The motor has operating characteristics indicative of relationship between the driving voltage and a rotation speed of the motor, where the operating characteristics have a specific dead-band range of driving voltages wherein the rotation speed of the motor is zero regardless of changes in the driving voltage. The driving voltage control unit performs a low rotation control operation including at least one alternating repetition of a first control operation and a second control operation. The first control operation adjusts the driving voltage to have a value outside of the dead-band range from a value within the dead-band range, while the second control operation adjusts the driving voltage to have the value within the dead-band range from the value outside of the dead-band range. The second control operation is performed after a specific first amount of motor rotation has been detected in the first control operation.
摘要翻译：提供一种用于通过控制施加到电动机的驱动电压来控制电动机的旋转的电动机控制装置。该装置包括被配置为控制驱动电压的驱动电压控制单元和被配置为检测电动机的旋转的检测单元。电动机具有指示驱动电压和电动机的转速之间的关系的操作特性，其中操作特性具有驱动电压的特定死区范围，其中电动机的转速为零，而与驱动电压的变化无关。驱动电压控制单元执行包括第一控制操作和第二控制操作的至少一个交替重复的低旋转控制操作。第一控制操作将驱动电压调整为在死区范围内的值以外的死区范围内的值，而第二控制操作将驱动电压调整为具有在超出死区范围的值。在第一控制操作中检测到特定的第一电动机旋转量之后执行第二控制操作。

9. 发明申请

US20060255760A1 Steppping motor control apparatus, stepping motor control method, and stepping motor control program product 失效
标题翻译：步进电机控制装置，步进电机控制方式，步进电机控制程序产品
公开(公告)号：US20060255760A1
公开(公告)日：2006-11-16
申请号：US11368526
申请日：2006-03-07
申请人： Yasuhiko Yoshihisa
发明人： Yasuhiko Yoshihisa
IPC分类号： G05B19/40
CPC分类号： H02P8/36 , Y10S388/934
摘要： There are included a control circuit to control sequence of excitation of a stepping motor, a switching circuit to switch electric power to be supplied to the stepping motor based on an instruction from the control circuit, and a stop circuit to stop an operation of the switching circuit in a case where temperature of the switching circuit becomes a specified temperature or higher, and the control circuit controls the switching circuit in a mode where the stop circuit operates before the stepping motor is damaged by heat
摘要翻译：包括用于控制步进电机的激励顺序的控制电路，基于来自控制电路的指令切换供给到步进电动机的电力的开关电路以及停止开关动作的停止电路在开关电路的温度达到规定温度以上的情况下的电路，并且控制电路在步进电机被热损坏之前以停止电路工作的模式来控制开关电路

10. 发明授权

US07821685B2 Image reading method, image reading apparatus, and storage medium having program stored thereon 有权
标题翻译：图像读取方法，图像读取装置和存储有程序的存储介质
公开(公告)号：US07821685B2
公开(公告)日：2010-10-26
申请号：US11863069
申请日：2007-09-27
申请人： Yasuhiko Yoshihisa
发明人： Yasuhiko Yoshihisa
IPC分类号： H04N1/04
CPC分类号： H04N1/1017 , H04N1/00912 , H04N1/1026 , H04N1/103 , H04N1/193 , H04N2201/044
摘要： An image reading method according to the present invention involves causing an image sensor for reading an image of a document to move from a side at which the document is placed toward a home position of the image sensor, causing to reverse a movement direction at a turn-back position after the image sensor has passed the home position, and causing the image sensor to move to the home position again.
摘要翻译：根据本发明的图像读取方法涉及使用于读取文档的图像的图像传感器从放置文档的一侧朝向图像传感器的原始位置移动，从而使转动时的移动方向反向在图像传感器已经通过原始位置之后的背面位置，并且使图像传感器再次移动到原始位置。

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