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公开(公告)号：US20160107467A1
公开(公告)日：2016-04-21
申请号：US14847636
申请日：2015-09-08
申请人： Tetsuyoshi NAKATA , Yasunari Harada , Jun Watanabe , Tomoko Fukasawa , Ryuuichi Satoh , Hiroki Tanaka , Toshiaki Hosokawa
发明人： Tetsuyoshi NAKATA , Yasunari Harada , Jun Watanabe , Tomoko Fukasawa , Ryuuichi Satoh , Hiroki Tanaka , Toshiaki Hosokawa
IPC分类号： B41J29/38
CPC分类号： B41J29/38 , B41J2/2135 , B41J3/39
摘要： A printer including an optical moving amount calculator, an angle calculator, and a moving amount corrector is provided. The optical moving amount calculator calculates a moving amount of the printer or an object to be irradiated after a movement thereof, based on a difference in image data generated before and after the movement. The image data is generated by emitting light to the print medium or the object and receiving light reflected therefrom. The angle calculator calculates a deviation angle of an installation angle of the optical moving amount calculator installed in the printer, based on a calibration moving amount of the printer or the object after a calibration movement thereof that is a parallel translation. The moving amount corrector corrects the moving amount of the printer after the movement thereof, based on the calculated deviation angle of the optical moving amount calculator.
摘要翻译： 提供一种包括光学移动量计算器，角度计算器和移动量校正器的打印机。 光学移动量计算器基于移动之前和之后产生的图像数据的差异来计算打印机或其移动后的被照射物体的移动量。 通过向打印介质或物体发射光并接收从其反射的光来产生图像数据。 角度计算器基于打印机或对象在其平行翻译的校准移动之后的校准移动量来计算安装在打印机中的光学移动量计算器的安装角度的偏离角度。 移动量校正器基于所计算的光学移动量计算器的偏差角度来校正其移动之后的打印机的移动量。
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公开(公告)号：US09352598B2
公开(公告)日：2016-05-31
申请号：US14847636
申请日：2015-09-08
申请人： Tetsuyoshi Nakata , Yasunari Harada , Jun Watanabe , Tomoko Fukasawa , Ryuuichi Satoh , Hiroki Tanaka , Toshiaki Hosokawa
发明人： Tetsuyoshi Nakata , Yasunari Harada , Jun Watanabe , Tomoko Fukasawa , Ryuuichi Satoh , Hiroki Tanaka , Toshiaki Hosokawa
IPC分类号： B41J29/393 , B41J29/38
CPC分类号： B41J29/38 , B41J2/2135 , B41J3/39
摘要： A printer including an optical moving amount calculator, an angle calculator, and a moving amount corrector is provided. The optical moving amount calculator calculates a moving amount of the printer or an object to be irradiated after a movement thereof, based on a difference in image data generated before and after the movement. The image data is generated by emitting light to the print medium or the object and receiving light reflected therefrom. The angle calculator calculates a deviation angle of an installation angle of the optical moving amount calculator installed in the printer, based on a calibration moving amount of the printer or the object after a calibration movement thereof that is a parallel translation. The moving amount corrector corrects the moving amount of the printer after the movement thereof, based on the calculated deviation angle of the optical moving amount calculator.
摘要翻译： 提供一种包括光学移动量计算器，角度计算器和移动量校正器的打印机。 光学移动量计算器基于移动之前和之后产生的图像数据的差异来计算打印机或其移动后的被照射物体的移动量。 通过向打印介质或物体发射光并接收从其反射的光来产生图像数据。 角度计算器基于打印机或对象在其平行翻译的校准移动之后的校准移动量来计算安装在打印机中的光学移动量计算器的安装角度的偏离角度。 移动量校正器基于所计算的光学移动量计算器的偏差角度来校正其移动之后的打印机的移动量。
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公开(公告)号：US09440452B2
公开(公告)日：2016-09-13
申请号：US14818635
申请日：2015-08-05
申请人： Yasunari Harada , Jun Watanabe , Tomoko Fukasawa , Tetsuyoshi Nakata , Ryuuichi Satoh , Hiroki Tanaka , Toshiaki Hosokawa
发明人： Yasunari Harada , Jun Watanabe , Tomoko Fukasawa , Tetsuyoshi Nakata , Ryuuichi Satoh , Hiroki Tanaka , Toshiaki Hosokawa
CPC分类号： B41J3/36 , B41J2/04505 , B41J2/04586
摘要： A printer is provided which includes: a recording head having multiple nozzles; two or more sensors that read a print medium into an image thereof and calculate a total moving distance based on the image; an instruction unit that instructs a timing for discharging liquid droplets from one or more of the nozzles; a sensor position calculator that calculates a position of each of the sensors; a nozzle position calculator that calculates a position of each of the nozzles; an acquisition unit that acquires image data of a specified area within an image to be printed; a determination unit that determines whether or not to discharge the liquid droplets from each of the nozzles; and a transmitter that transmits data of one or more of image elements and information on one or more of the nozzles determined to discharge the liquid droplets to a controller.
摘要翻译： 提供了一种打印机，其包括：具有多个喷嘴的记录头; 将打印介质读入其图像并基于图像计算总移动距离的两个或更多个传感器; 指示单元，其指示从一个或多个喷嘴排出液滴的定时; 传感器位置计算器，其计算每个所述传感器的位置; 喷嘴位置计算器，其计算每个所述喷嘴的位置; 获取单元，其获取要打印的图像内的指定区域的图像数据; 确定单元，其确定是否从每个喷嘴排出液滴; 以及发射器，其将一个或多个图像元素的数据和关于被确定为将液滴排放到控制器的一个或多个喷嘴的信息进行发送。
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公开(公告)号：US20160082719A1
公开(公告)日：2016-03-24
申请号：US14818635
申请日：2015-08-05
申请人： Yasunari Harada , Jun Watanabe , Tomoko Fukasawa , Tetsuyoshi Nakata , Ryuuichi Satoh , Hiroki Tanaka , Toshiaki Hosokawa
发明人： Yasunari Harada , Jun Watanabe , Tomoko Fukasawa , Tetsuyoshi Nakata , Ryuuichi Satoh , Hiroki Tanaka , Toshiaki Hosokawa
IPC分类号： B41J2/045
CPC分类号： B41J3/36 , B41J2/04505 , B41J2/04586
摘要： A printer is provided which includes: a recording head having multiple nozzles; two or more sensors that read a print medium into an image thereof and calculate a total moving distance based on the image; an instruction unit that instructs a timing for discharging liquid droplets from one or more of the nozzles; a sensor position calculator that calculates a position of each of the sensors; a nozzle position calculator that calculates a position of each of the nozzles; an acquisition unit that acquires image data of a specified area within an image to be printed; a determination unit that determines whether or not to discharge the liquid droplets from each of the nozzles; and a transmitter that transmits data of one or more of image elements and information on one or more of the nozzles determined to discharge the liquid droplets to a controller.
摘要翻译： 提供了一种打印机，其包括：具有多个喷嘴的记录头; 将打印介质读入其图像并基于图像计算总移动距离的两个或更多个传感器; 指示单元，其指示从一个或多个喷嘴排出液滴的定时; 传感器位置计算器，其计算每个所述传感器的位置; 喷嘴位置计算器，其计算每个所述喷嘴的位置; 获取单元，其获取要打印的图像内的指定区域的图像数据; 确定单元，其确定是否从每个喷嘴排出液滴; 以及发射器，其将一个或多个图像元素的数据和关于被确定为将液滴排放到控制器的一个或多个喷嘴的信息进行发送。
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5.发明授权Image recording apparatus, image recording method, and recording medium storing a program for recording image 有权图像记录装置，图像记录方法和存储用于记录图像的程序的记录介质公开(公告)号：US09061492B2
公开(公告)日：2015-06-23
申请号：US14197807
申请日：2014-03-05
CPC分类号： B41J2/04588 , B41J2/04503 , B41J2/04551 , B41J2/04563 , B41J2/04568 , B41J2/04586 , B41J2/04593 , B41J2/04596
摘要： An image recording apparatus that includes a recording head controller that transfers image data and a driving waveform to a recording head in conjunction with position information of the recording head. The recording head controller includes a driving waveform storage unit that stores multiple driving waveform data, a number of driven nozzles calculator that calculates the number of nozzles driven simultaneously from the image data, and a driving waveform selector that selects one driving waveform data from the multiple driving waveform data based on the calculated number of driven nozzles and a predetermined threshold value of the number of driven nozzles.
摘要翻译： 一种图像记录装置，包括结合记录头的位置信息将图像数据和驱动波形传送到记录头的记录头控制器。 记录头控制器包括存储多个驱动波形数据的驱动波形存储单元，计算从该图像数据同时驱动的喷嘴数的多个驱动喷嘴计算器，以及从该多个驱动波形数据中选择一个驱动波形数据的驱动波形选择器 基于计算出的从动喷嘴的数量驱动波形数据和驱动喷嘴的数量的预定阈值。
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6.发明申请公开(公告)号：US20200073454A1
公开(公告)日：2020-03-05
申请号：US16536534
申请日：2019-08-09
申请人： Tatsuya SAITO , Kazushi Takei , Toshiaki Takane , Ryuuichi Satoh , Mari Nakayama , Kazunori Sakuma , Tetsuyoshi Nakata
发明人： Tatsuya SAITO , Kazushi Takei , Toshiaki Takane , Ryuuichi Satoh , Mari Nakayama , Kazunori Sakuma , Tetsuyoshi Nakata
摘要： An electronic device includes circuitry and a notification device. The circuitry is configured to: receive an instruction of power supply; supply power in response to the instruction of power supply; and execute an activation program to activate the electronic device, in response to the power supplied. The notification device is configured to provide information indicating that activation of the electronic device is complete, in response to a finish of execution of the activation program. The circuitry is configured to continue or stop supplying the power depending on whether the circuitry continues receiving the instruction of power supply until the finish of execution of the activation program. The circuitry is configured to continue supplying the power after the finish of execution of the activation program.
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7.发明授权公开(公告)号：US11909925B2
公开(公告)日：2024-02-20
申请号：US18137096
申请日：2023-04-20
申请人： Nobuyuki Nitta , Ryuuichi Satoh
发明人： Nobuyuki Nitta , Ryuuichi Satoh
IPC分类号： H04N1/00
CPC分类号： H04N1/00084 , H04N1/00037 , H04N1/00938 , H04N2201/0094
摘要： An information processing apparatus, an image forming apparatus, an information processing method, and a non-transitory recording medium. The information processing apparatus in response to completion of a specific software activation process in the controller, transmits an activation completion notification to the operation device and the operation device in response to receiving the activation completion notification, updates a timeout period of a timer started after activation of software of the operation device to a shorter period of time and restart the timer, and in a case data communication is not established on the communication path within the updated timeout period, detects a malfunction and notifies the controller of the malfunction, and the controller performs a recovery process.
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8.发明公开公开(公告)号：US20230396718A1
公开(公告)日：2023-12-07
申请号：US18137096
申请日：2023-04-20
申请人： Nobuyuki Nitta , Ryuuichi Satoh
发明人： Nobuyuki Nitta , Ryuuichi Satoh
IPC分类号： H04N1/00
CPC分类号： H04N1/00084 , H04N1/00037 , H04N1/00938 , H04N2201/0094
摘要： An information processing apparatus, an image forming apparatus, an information processing method, and a non-transitory recording medium. The information processing apparatus in response to completion of a specific software activation process in the controller, transmits an activation completion notification to the operation device and the operation device in response to receiving the activation completion notification, updates a timeout period of a timer started after activation of software of the operation device to a shorter period of time and restart the timer, and in a case data communication is not established on the communication path within the updated timeout period, detects a malfunction and notifies the controller of the malfunction, and the controller performs a recovery process.
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9.发明授权公开(公告)号：US10955374B2
公开(公告)日：2021-03-23
申请号：US15929052
申请日：2018-10-18
申请人： Yohei Kushida , Kyohei Matsumura , Ryuuichi Satoh , Sumihiro Inokuchi , Tomohide Kondoh , Ryohta Ueba
发明人： Yohei Kushida , Kyohei Matsumura , Ryuuichi Satoh , Sumihiro Inokuchi , Tomohide Kondoh , Ryohta Ueba
摘要： A characteristic detector includes two electrodes facing each other to form a passage through which a medium passes, a cover disposed between the two electrodes, a current generator to supply a current between the two electrodes, a capacitance gauge to measure a capacitance generated between the two electrodes, and circuitry. The two electrodes have a shape or an arrangement in which at least two points on a leading end of the medium enter the passage with a time lag. The cover covers one of the two electrodes in connection with a size of the medium. The capacitance gauge detects the size of the medium based on the measured capacitance. The circuitry calculates a characteristic of the medium based on the capacitance measured by the capacitance gauge and the size of the medium detected by the capacitance gauge.
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10.发明申请公开(公告)号：US20190212289A1
公开(公告)日：2019-07-11
申请号：US15929052
申请日：2018-10-18
申请人： Yohei Kushida , Kyohei Matsumura , Ryuuichi Satoh , Sumihiro Inokuchi , Tomohide Kondoh , Ryohta Ueba
发明人： Yohei Kushida , Kyohei Matsumura , Ryuuichi Satoh , Sumihiro Inokuchi , Tomohide Kondoh , Ryohta Ueba
CPC分类号： G01N27/223 , G01N33/346 , G01R27/2605 , G03G15/5004 , G03G15/6558 , G03G21/1652 , G03G2215/00776
摘要： A characteristic detector includes two electrodes facing each other to form a passage through which a medium passes, a cover disposed between the two electrodes, a current generator to supply a current between the two electrodes, a capacitance gauge to measure a capacitance generated between the two electrodes, and circuitry. The two electrodes have a shape or an arrangement in which at least two points on a leading end of the medium enter the passage with a time lag. The cover covers one of the two electrodes in connection with a size of the medium. The capacitance gauge detects the size of the medium based on the measured capacitance. The circuitry calculates a characteristic of the medium based on the capacitance measured by the capacitance gauge and the size of the medium detected by the capacitance gauge.
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