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1. 发明授权

US08121509B2 Image forming apparatus and method for controlling the same in a stepwise manner 有权
标题翻译：图像形成装置及其分步控制方法
公开(公告)号：US08121509B2
公开(公告)日：2012-02-21
申请号：US12292823
申请日：2008-11-26
申请人： Takeaki Hashimoto
发明人： Takeaki Hashimoto
IPC分类号： G03G15/00
CPC分类号： G03G15/5004
摘要： A control unit controls a starting process and a stopping process of an image forming unit in a stepwise manner. Upon receiving an instruction for executing an image forming process during the stopping process, a determination unit inquires of the control unit about a stage of the stopping process and determines whether the stopping process in the stage is interruptible. A shutdown unit instructs the control unit to interrupt the stopping process during or after the stage, based on a result of determination by the determination unit. A start-up unit instructs the control unit to perform the starting process after interrupting the stopping process.
摘要翻译：控制单元以逐步的方式控制图像形成单元的启动处理和停止处理。在停止处理期间，当接收到执行图像形成处理的指示时，确定单元询问控制单元关于停止处理的阶段，并确定该阶段中的停止处理是否可中断。关闭单元基于确定单元的确定结果指示控制单元在阶段期间或之后中断停止处理。启动单元指示控制单元在中断停止处理之后执行启动处理。

2. 发明申请

US20090136252A1 Image forming apparatus and method for controlling the same 有权
标题翻译：图像形成装置及其控制方法
公开(公告)号：US20090136252A1
公开(公告)日：2009-05-28
申请号：US12292823
申请日：2008-11-26
申请人： Takeaki Hashimoto
发明人： Takeaki Hashimoto
IPC分类号： G03G15/00
CPC分类号： G03G15/5004
摘要： A control unit controls a starting process and a stopping process of an image forming unit in a stepwise manner. Upon receiving an instruction for executing the image forming process during the stopping process, a determination unit inquires of the control unit about a stage of the stopping process and determines whether the stopping process in the stage is interruptible. A shutdown unit instructs the control unit to interrupt the stopping process during or after the stage, based on a result of determination by the determination unit. A start-up unit instructs the control unit to perform the starting process after interrupting the stopping process.
摘要翻译：控制单元以逐步的方式控制图像形成单元的启动处理和停止处理。在停止处理期间，当接收到执行图像形成处理的指示时，确定单元询问控制单元关于停止处理的阶段，并且确定阶段中的停止处理是否可中断。关闭单元基于确定单元的确定结果指示控制单元在阶段期间或之后中断停止处理。启动单元指示控制单元在中断停止处理之后执行启动处理。

3. 发明申请

US20060232658A1 Heat accumulation correcting method, thermal printer, and computer-executable program 失效
标题翻译：热积累校正方法，热敏打印机和计算机可执行程序
公开(公告)号：US20060232658A1
公开(公告)日：2006-10-19
申请号：US11392740
申请日：2006-03-30
申请人： Hajime Nakata , Takeaki Hashimoto
发明人： Hajime Nakata , Takeaki Hashimoto
IPC分类号： B41J2/34
CPC分类号： B41J2/375
摘要： A thermal head in a thermal printer has heating elements, a glaze layer and a ceramic board. Equations are used for correcting heat accumulation. Eg1(M+1,N)=(1−k1).E(M,N)+(1−k2).Eg1(M,N) Eg2(M+1,N)=k2(1−k3)(1−k4).Eg1(M,N) Ec1(M+1,N)=k2(1−k3).k4.Eg1(M,N)+(1−k5).Ec1(M,N) E(M,N): heat data of an Nth pixel of an Mth line after heat accumulation correction; Eg1(M,N): accumulated heat data of the glaze layer at point Pg1 and obtained in the correction of an (M−1)th line; Eg2(M,N): accumulated heat data of the glaze layer at point Pg2 and obtained in the correction of the (M−1)th line; Ec1(M,N): accumulated heat data of the ceramic board at point Pc1 and obtained in the correction of the (M−1)th line.
摘要翻译：热敏打印机中的热敏头具有加热元件，釉层和陶瓷板。方程用于校正热积聚。 Eg1（M + 1，N）=（1-k1）.E（M，N）+（1-k2）<？in-line-formula description =“In-line Formulas”end =“lead”？> Eg1（M，N）<？in-line-formula description =“In-line Formulas”end =“tail”？> <？in-line-formula description =“In-line Formulas”end =“lead”？> Eg2（M + 1，N）= k2（1-k3）（1-k4）.Eg1（M，N）<？in-line-formula description =“In-line Formulas”end =“tail”？> ？in-line-formula description =“In-line Formulas”end =“lead”？> Ec1（M + 1，N）= k2（1-k3）.k4.Eg1（M，N）+（1-k5 ）Ec1（M，N）<？in-line-formula description =“In-line Formulas”end =“tail”？> E（M，N）：热累积后第M行的第N个像素的热数据更正; 例如1（M，N）：在点Pg 1处的釉层的累积热数据，并且在第（M-1）行的校正中获得; 例如2（M，N）：在第（M-1）行的校正中获得的点Pg 2处的釉层的累积热数据; Ec 1（M，N）：在点Pc 1处的陶瓷板的累积热数据，并且在第（M-1）行的校正中获得。

4. 发明授权

US07446789B2 Heat accumulation correcting method, thermal printer, and computer-executable program 失效
标题翻译：热积累校正方法，热敏打印机和计算机可执行程序
公开(公告)号：US07446789B2
公开(公告)日：2008-11-04
申请号：US11392740
申请日：2006-03-30
申请人： Hajime Nakata , Takeaki Hashimoto
发明人： Hajime Nakata , Takeaki Hashimoto
IPC分类号： B41J2/335
CPC分类号： B41J2/375
摘要： A thermal head in a thermal printer has heating elements, a glaze layer and a ceramic board. Equations are used for correcting heat accumulation. Eg1(M+1,N)=(1−k1).E(M,N)+(1−k2).Eg1(M,N) Eg2(M+1,N)=k2(1−k3)(1−k4).Eg1(M,N) Ec1(M+1,N)=k2(1−k3).k4.Eg1(M,N)+(1−k5).Ec1(M,N) E(M,N): heat data of an Nth pixel of an Mth line after heat accumulation correction; Eg1(M,N): accumulated heat data of the glaze layer at point Pg1 and obtained in the correction of an (M−1)th line; Eg2(M,N): accumulated heat data of the glaze layer at point Pg2 and obtained in the correction of the (M−1)th line; Ec1(M,N): accumulated heat data of the ceramic board at point Pc1 and obtained in the correction of the (M−1)th line.
摘要翻译：热敏打印机中的热敏头具有加热元件，釉层和陶瓷板。方程用于校正热积聚。 Eg 1（M + 1，N）=（1-k 1）.E（M，N）+（1-k） 2）.E 1（M，N）<？in-line-formula description =“In-line Formulas”end =“tail”？> <？in-line-formula description =“In-line Formulas”end = 引线“→Eg 2（M + 1，N）= k 2（1-k 3）（1-k 4）.Eg 1（M，N）<βin-line-formula description = “end =”tail“？> <？in-line-formula description =”In-line Formulas“end =”lead“？> Ec 1（M + 1，N）= k 2（1-k 3） E（M，N）+（1-k 5）.Ec 1（M，N）<βin-line-formula description =“In-line Formulas”end =“tail” N）：热累积校正后的第M行的第N像素的热量数据; 例如1（M，N）：在点Pg 1处的釉层的累积热数据，并且在第（M-1）行的校正中获得; 例如2（M，N）：在第（M-1）行的校正中获得的点Pg 2处的釉层的累积热数据; Ec 1（M，N）：在点Pc 1处的陶瓷板的累积热数据，并且在第（M-1）行的校正中获得。

5. 发明授权

US08208842B2 Belt driving control device, belt device, image forming apparatus, belt driving control method, computer program, and recording medium 有权
标题翻译：皮带驱动控制装置，皮带装置，图像形成装置，皮带驱动控制方法，计算机程序和记录介质
公开(公告)号：US08208842B2
公开(公告)日：2012-06-26
申请号：US12540625
申请日：2009-08-13
申请人： Takeaki Hashimoto
发明人： Takeaki Hashimoto
IPC分类号： G03G15/01 , G03G15/00
CPC分类号： G03G15/0194 , G03G15/0131 , G03G2215/00156 , G03G2215/0129
摘要： A belt driving control device includes an endless belt looped over a plurality of supporting rollers, a driving source supplying rotational driving force the supporting rollers, a detecting section detecting a periodical thickness deviation of the endless belt in a circumferential direction of the endless belt and carrying out data sampling for detection of the thickness deviation simultaneously with rotation of the endless belt, a memory storing data on the thickness deviation obtained based on the data sampling, and a control section controlling drive of the driving source such that the detected thickness deviation of the endless belt is canceled out based on the data on the thickness deviation stored in the memory, and such that the endless belt is driven to travel one rotation upon detecting a predetermined condition to carry out the data sampling for one rotation and update the stored data with new data.
摘要翻译：皮带驱动控制装置包括环绕多个支撑辊的环形带，提供旋转驱动力的驱动源的支撑辊;检测部，其检测环形带在环形带的圆周方向上的周期性厚度偏差，并承载输出数据采样，用于与环形带的旋转同时检测厚度偏差;存储器，存储基于数据采样获得的厚度偏差的数据;以及控制部分，控制驱动源的驱动，使得检测到的厚度偏差基于存储在存储器中的厚度偏差的数据，环形带被抵消，并且在检测到预定条件时环形带被驱动一圈以进行一次旋转的数据采样，并且用新数据。

6. 发明申请

US20100054768A1 BELT DRIVING CONTROL DEVICE, BELT DEVICE, IMAGE FORMING APPARATUS, BELT DRIVING CONTROL METHOD, COMPUTER PROGRAM, AND RECORDING MEDIUM 有权
标题翻译：皮带驱动控制装置，皮带装置，图像形成装置，皮带驱动控制方法，计算机程序和记录介质
公开(公告)号：US20100054768A1
公开(公告)日：2010-03-04
申请号：US12540625
申请日：2009-08-13
申请人： Takeaki HASHIMOTO
发明人： Takeaki HASHIMOTO
IPC分类号： G03G15/00
CPC分类号： G03G15/0194 , G03G15/0131 , G03G2215/00156 , G03G2215/0129
摘要： A belt driving control device includes an endless belt looped over a plurality of supporting rollers, a driving source supplying rotational driving force the supporting rollers, a detecting section detecting a periodical thickness deviation of the endless belt in a circumferential direction of the endless belt and carrying out data sampling for detection of the thickness deviation simultaneously with rotation of the endless belt, a memory storing data on the thickness deviation obtained based on the data sampling, and a control section controlling drive of the driving source such that the detected thickness deviation of the endless belt is canceled out based on the data on the thickness deviation stored in the memory, and such that the endless belt is driven to travel one rotation upon detecting a predetermined condition to carry out the data sampling for one rotation and update the stored data with new data.
摘要翻译：皮带驱动控制装置包括环绕多个支撑辊的环形带，提供旋转驱动力的驱动源的支撑辊;检测部，其检测环形带在环形带的圆周方向上的周期性厚度偏差，并承载输出数据采样，用于与环形带的旋转同时检测厚度偏差;存储器，存储基于数据采样获得的厚度偏差的数据;以及控制部分，控制驱动源的驱动，使得检测到的厚度偏差基于存储在存储器中的厚度偏差的数据，环形带被抵消，并且在检测到预定条件时环形带被驱动一圈以进行一次旋转的数据采样，并且用新数据。

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