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1. 发明申请

US20080063455A1 Printing apparatus 有权
标题翻译：印刷装置
公开(公告)号：US20080063455A1
公开(公告)日：2008-03-13
申请号：US11900473
申请日：2007-09-12
申请人： Toru Hayashi , Tetsuji Takeishi
发明人： Toru Hayashi , Tetsuji Takeishi
IPC分类号： B41J19/00
CPC分类号： B41J19/202 , B41J11/003 , B41J11/009
摘要： The invention relates to a printing apparatus that performs printing by scanning a carriage that has a print head in a main scan direction. The printing apparatus according to an aspect of the present invention includes: a carriage motor that drives the carriage; a control unit that controls the driving of the carriage motor; a memory unit that stores a plurality of patterns of velocity data regarding at least either one of scanning speeds of the carriage after start of the scanning and driving speeds of the carriage motor corresponding to the scanning speeds of the carriage; and a driving mode switchover unit that switches over the patterns of the velocity data, wherein the control unit controls the driving of the carriage motor in such a manner that the carriage is scanned on the basis of the velocity data selected by the driving mode switchover unit.
摘要翻译：本发明涉及通过在主扫描方向上扫描具有打印头的托架进行打印的打印装置。根据本发明的一个方面的打印装置包括：驱动滑架的滑架马达; 控制单元，其控制所述滑架电机的驱动; 存储单元，其存储关于开始扫描之后的滑架的扫描速度和与滑架的扫描速度对应的滑架电机的驱动速度中的至少一个的速度数据模式; 以及切换所述速度数据的图案的驱动模式切换单元，其中，所述控制单元基于由所述驱动模式切换单元选择的速度数据，以使得所述滑架被扫描的方式来控制所述滑架电机的驱动。

2. 发明授权

US07914112B2 Printing apparatus with switchover section that switches over patterns of velocity data 有权
标题翻译：具有切换速度数据模式的切换部分的打印设备
公开(公告)号：US07914112B2
公开(公告)日：2011-03-29
申请号：US11900473
申请日：2007-09-12
申请人： Toru Hayashi , Tetsuji Takeishi
发明人： Toru Hayashi , Tetsuji Takeishi
IPC分类号： B41J19/18 , B41J29/38 , B41J2/01
CPC分类号： B41J19/202 , B41J11/003 , B41J11/009
摘要： The invention relates to a printing apparatus that performs printing by scanning a carriage that has a print head in a main scan direction. The printing apparatus according to an aspect of the present invention includes: a carriage motor that drives the carriage; a control unit that controls the driving of the carriage motor; a memory unit that stores a plurality of patterns of velocity data regarding at least either one of scanning speeds of the carriage after start of the scanning and driving speeds of the carriage motor corresponding to the scanning speeds of the carriage; and a driving mode switchover unit that switches over the patterns of the velocity data, wherein the control unit controls the driving of the carriage motor in such a manner that the carriage is scanned on the basis of the velocity data selected by the driving mode switchover unit.
摘要翻译：本发明涉及通过在主扫描方向上扫描具有打印头的托架进行打印的打印装置。根据本发明的一个方面的打印装置包括：驱动滑架的滑架马达; 控制单元，其控制所述滑架电机的驱动; 存储单元，其存储关于开始扫描之后的滑架的扫描速度和与滑架的扫描速度对应的滑架电机的驱动速度中的至少一个的速度数据模式; 以及切换所述速度数据的图案的驱动模式切换单元，其中，所述控制单元基于由所述驱动模式切换单元选择的速度数据，以使得所述滑架被扫描的方式来控制所述滑架电机的驱动。

3. 发明授权

US07654631B2 Method of calculating threshold value, and liquid ejecting apparatus operable to execute the same 有权
标题翻译：计算阈值的方法，以及可执行该阈值的液体喷射装置
公开(公告)号：US07654631B2
公开(公告)日：2010-02-02
申请号：US11732378
申请日：2007-04-03
申请人： Tetsuji Takeishi , Kenji Hatada
发明人： Tetsuji Takeishi , Kenji Hatada
IPC分类号： B41J29/393 , G01N21/86 , G01V8/00
CPC分类号： B41J29/38 , B41J11/0095
摘要： In order to calculate a threshold value for a detection signal output from an optical sensor in accordance with a state of a target object in a liquid ejecting apparatus, the optical sensor includes a light emitting element operable to irradiate the detected object and a light receiving element operable to detect a light amount which varies in accordance with the state of the target object. The detection signal is output from the optical sensor, based on the detected light amount. A level of the detection signal is adjusted so as to fall within a prescribed range. The threshold value is calculated based on the adjusted level of the detection signal.
摘要翻译：为了根据液体喷射装置中的目标物体的状态计算从光学传感器输出的检测信号的阈值，光学传感器包括可操作以照射被检测物体的发光元件和受光元件可操作地检测根据目标物体的状态变化的光量。基于检测到的光量，从光学传感器输出检测信号。检测信号的电平被调整为落在规定范围内。基于检测信号的调整电平来计算阈值。

4. 发明申请

US20080036814A1 Method of calculating threshold value, and liquid ejecting apparatus operable to execute the same 有权
标题翻译：计算阈值的方法，以及可执行该阈值的液体喷射装置
公开(公告)号：US20080036814A1
公开(公告)日：2008-02-14
申请号：US11732378
申请日：2007-04-03
申请人： Tetsuji Takeishi , Kenji Hatada
发明人： Tetsuji Takeishi , Kenji Hatada
IPC分类号： B41J29/00 , G01N21/00
CPC分类号： B41J29/38 , B41J11/0095
摘要： In order to calculate a threshold value for a detection signal output from an optical sensor in accordance with a state of a target object in a liquid ejecting apparatus, the optical sensor includes a light emitting element operable to irradiate the detected object and a light receiving element operable to detect a light amount which varies in accordance with the state of the target object. The detection signal is output from the optical sensor, based oh the detected light amount. A level of the detection signal is adjusted so as to fall within a prescribed range. The threshold value is calculated based on the adjusted level of the detection signal.
摘要翻译：为了根据液体喷射装置中的目标物体的状态计算从光学传感器输出的检测信号的阈值，光学传感器包括可操作以照射被检测物体的发光元件和受光元件可操作地检测根据目标物体的状态变化的光量。基于检测到的光量，从光学传感器输出检测信号。检测信号的电平被调整为落在规定范围内。基于检测信号的调整电平来计算阈值。

5. 发明授权

US07222050B2 Apparatus for determining overheating of motor, method for determining overheating of motor, computer-readable medium, motor control apparatus, motor control method, and printing apparatus 有权
标题翻译：用于确定电动机过热的装置，用于确定电动机过热的方法，计算机可读介质，电动机控制装置，电动机控制方法和打印装置
公开(公告)号：US07222050B2
公开(公告)日：2007-05-22
申请号：US11181195
申请日：2005-07-13
申请人： Tomoyoshi Kakegawa , Tetsuji Takeishi
发明人： Tomoyoshi Kakegawa , Tetsuji Takeishi
IPC分类号： G05B19/42
CPC分类号： H02P29/02
摘要： A temperature condition of a motor is estimated more accurately based on a drive amount of the motor. An apparatus for determining overheating of a motor, includes: an information obtaining section that obtains information about a drive amount of a motor and information about a stop time etc. between drive operations of the motor; a calculating section that executes a calculation of calculating an integrated value by successively adding up the drive amount of the motor based on the information about the drive amount obtained by the information obtaining section, and a calculation of subtracting, from the integrated value, a subtraction value corresponding to the stop time etc. that is obtained based on the information about the stop time etc. obtained by the information obtaining section; and a determining section that determines that the motor is in an overheated state when the subtracted integrated value obtained by the calculating section reaches a predetermined value.
摘要翻译：基于电动机的驱动量更准确地估计电动机的温度状况。一种用于确定电动机过热的装置，包括：信息获取部，其获取关于电动机的驱动量的信息以及关于电动机的驱动操作之间的停止时间等的信息; 计算部，其通过基于由所述信息取得部获得的与所述驱动量相关的信息，依次累加所述电动机的驱动量，进行计算积分值的计算，以及从所述积分值中减去减法基于由信息获取部获取的关于停止时间等的信息获得的与停止时间等相对应的值; 以及确定部，其当由所述计算部获得的所述减去的积分值达到预定值时，确定所述电动机处于过热状态。

6. 发明申请

US20060077242A1 Printer and printing control method 审中-公开
标题翻译：打印机和打印控制方法
公开(公告)号：US20060077242A1
公开(公告)日：2006-04-13
申请号：US11241100
申请日：2005-09-29
申请人： Tetsuji Takeishi , Hisataka Kugimachi
发明人： Tetsuji Takeishi , Hisataka Kugimachi
IPC分类号： B41J2/01
CPC分类号： B41J11/0065 , B41J11/06
摘要： A printing device has a first part and a second part and prints an image on a medium adapted to be transported from the first part to the second part in a transport direction and having a notch disposed at a back end portion in the transport direction. A printing head is disposed between the first part and the second part and is adapted to eject ink to the medium. A first driver is operable to drive one of a pair of rollers adapted to nip the medium to form a nip portion therebetween so that the rollers transport the medium from the first part to the second part in the transport direction. A second driver is operable to drive the printing head so that the printing head ejects the ink to the medium. An anticipator anticipates a location of the back and portion. A controller is operable to control the second driver so as to cause the printing head not to eject the ink in association with the location anticipated by the anticipator.
摘要翻译：打印装置具有第一部分和第二部分，并且在适于在输送方向上从第一部分传送到第二部分的介质上打印图像，并且具有设置在输送方向上的后端部分的凹口。打印头设置在第一部分和第二部分之间，并且适于将墨水喷射到介质上。第一驱动器可操作以驱动适于夹持介质的一对辊中的一个以在其间形成辊隙部分，使得辊在传送方向上将介质从第一部分输送到第二部分。第二驱动器可操作地驱动打印头，使得打印头将墨水喷射到介质上。预期者预计背部和部分的位置。控制器可操作以控制第二驱动器，从而使打印头不会与预期者预期的位置相关联地喷射墨水。

7. 发明授权

US07455380B2 Printing apparatus, media detection apparatus, media detection method, measurement method, computer-readable storage medium, and printing system 失效
标题翻译：印刷装置，介质检测装置，介质检测方法，测量方法，计算机可读存储介质和打印系统
公开(公告)号：US07455380B2
公开(公告)日：2008-11-25
申请号：US11101646
申请日：2005-04-08
申请人： Tetsuji Takeishi
发明人： Tetsuji Takeishi
IPC分类号： B41J29/38 , B41J13/26
CPC分类号： B41J11/0095 , B41J2/125 , B41J29/02 , B41J29/38
摘要： A printing apparatus includes: a carrying mechanism that carries a medium; a printing section that carries out printing with respect to the medium; a contact sensor that detects the medium by coming into contact with the medium that is carried by the carrying mechanism; a controller that receives a signal that is output from the contact sensor; and a memory that stores measurement data of a time from when the contact sensor and the medium enter a non-contact state until a signal that is output from the contact sensor and that indicates that the medium is not being detected is received by the controller.
摘要翻译：打印装置包括：承载介质的承载机构; 打印部，其对所述介质进行打印; 接触传感器，其通过与由所述承载机构承载的介质接触而检测所述介质; 控制器，其接收从所述接触传感器输出的信号; 以及存储器，其存储从所述接触传感器和所述介质进入非接触状态直到从所述接触传感器输出并且指示所述介质未被检测的信号的时间的测量数据被所述控制器接收。

8. 发明申请

US20050195226A1 Printer-control apparatus, printer-control method and printer 失效
标题翻译：打印机控制装置，打印机控制方法和打印机
公开(公告)号：US20050195226A1
公开(公告)日：2005-09-08
申请号：US11060592
申请日：2005-02-18
申请人： Tetsuji Takeishi , Hirotomo Tanaka
发明人： Tetsuji Takeishi , Hirotomo Tanaka
IPC分类号： B41J11/42 , B41J23/00
CPC分类号： B41J11/0095 , B41J11/0065
摘要： A printer-control apparatus, a printer-control method, and a printer according to the invention sequentially record a relative position of a printing medium specified from an accumulated carried amount of the printing medium and/or driving speed of a paper-feed motor for driving a printing medium carrying mechanism for carrying the printing medium for a period longer than reaction delay time at every time interval shorter than the reaction delay time as a time difference between a time when a front edge or a rear edge of the printing medium reaches an initial position of a swing pin of a mechanical paper detection sensor which detects the front edge and/or the rear edge of the printing medium by swinging operation of the swing pin and a time when the front or rear edge of the printing medium is detected.
摘要翻译：根据本发明的打印机控制设备，打印机控制方法和打印机顺序地记录从累积的打印介质的载入量和/或供纸电机的驱动速度指定的打印介质的相对位置驱动打印介质承载机构，用于在比反应延迟时间短的每个时间间隔内将打印介质携带的时间长于反应延迟时间，作为打印介质的前边缘或后边缘到达时间之间的时间差机械纸检测传感器的摆动销的初始位置，其通过摆动销的摆动操作和检测到打印介质的前边缘或后边缘的时间来检测打印介质的前边缘和/或后边缘。

9. 发明授权

US07615958B2 Motor control device 失效
标题翻译：电机控制装置
公开(公告)号：US07615958B2
公开(公告)日：2009-11-10
申请号：US12166137
申请日：2008-07-01
申请人： Tetsuji Takeishi , Hirotomo Tanaka
发明人： Tetsuji Takeishi , Hirotomo Tanaka
IPC分类号： G05B11/28
CPC分类号： B41J19/202 , B41J11/42
摘要： The present invention is a motor control device comprising a control system, the control system being capable of controlling the motor by PWM and having integration means being capable of outputting an integrated value obtained by integrating a deviation between a rotation speed and a target rotation speed of a motor, the motor control device being capable of starting control with the control system for causing the motor to rotate at the target rotation speed after rotation of the motor has been started. In this motor control device, an output value of the integration means at a time when control with the control system is to be started is set to have a value that corresponds to a counter electromotive force generated in the motor by its rotation.
摘要翻译：本发明是一种电动机控制装置，包括控制系统，所述控制系统能够通过PWM控制所述电动机，并且具有积分装置，其能够输出通过将转速和目标转速之间的偏差电动机，电动机控制装置能够利用控制系统开始控制，以在马达的旋转开始之后使电动机以目标转速旋转。在该电动机控制装置中，将控制系统的控制开始时的积分装置的输出值设定为具有与通过其旋转而在电动机中产生的反电动势对应的值。

10. 发明授权

US07431414B2 Printer-control apparatus, printer-control method and printer 失效
标题翻译：打印机控制装置，打印机控制方法和打印机
公开(公告)号：US07431414B2
公开(公告)日：2008-10-07
申请号：US11060592
申请日：2005-02-18
申请人： Tetsuji Takeishi , Hirotomo Tanaka
发明人： Tetsuji Takeishi , Hirotomo Tanaka
IPC分类号： B41J29/38 , B41J29/393
CPC分类号： B41J11/0095 , B41J11/0065
摘要： A printer-control apparatus, a printer-control method, and a printer according to the invention sequentially record a relative position of a printing medium specified from an accumulated carried amount of the printing medium and/or driving speed of a paper-feed motor for driving a printing medium carrying mechanism for carrying the printing medium for a period longer than reaction delay time at every time interval shorter than the reaction delay time as a time difference between a time when a front edge or a rear edge of the printing medium reaches an initial position of a swing pin of a mechanical paper detection sensor which detects the front edge and/or the rear edge of the printing medium by swinging operation of the swing pin and a time when the front or rear edge of the printing medium is detected.
摘要翻译：根据本发明的打印机控制设备，打印机控制方法和打印机顺序地记录从累积的打印介质的载入量和/或供纸电机的驱动速度指定的打印介质的相对位置驱动打印介质承载机构，用于在比反应延迟时间短的每个时间间隔内将打印介质携带的时间长于反应延迟时间，作为打印介质的前边缘或后边缘到达时间之间的时间差机械纸检测传感器的摆动销的初始位置，其通过摆动销的摆动操作和检测到打印介质的前边缘或后边缘的时间来检测打印介质的前边缘和/或后边缘。

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