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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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公开(公告)号：US09962927B2
公开(公告)日：2018-05-08
申请号：US15448962
申请日：2017-03-03
申请人： Yasunari Harada , Jun Watanabe , Tetsuyoshi Nakata , Hiroki Tanaka , Toshiaki Hosokawa , Shunsuke Shitaoka
发明人： Yasunari Harada , Jun Watanabe , Tetsuyoshi Nakata , Hiroki Tanaka , Toshiaki Hosokawa , Shunsuke Shitaoka
CPC分类号： B41J2/04508 , B41J2/04586 , B41J3/36 , B41J3/39 , B41J3/46 , B41J11/0095 , H04N5/232 , H04N5/23287
摘要： A position detection apparatus configured to detect a position on a movement surface of a mounted object having the position detection apparatus mounted thereon, includes a moved amount detector configured to detect an amount of movement on the movement surface; a posture detector configured to detect at least a posture of the mounted object on the movement surface; and a position calculator configured to calculate the position of the mounted object, based on the amount of movement and the posture.
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6.发明申请公开(公告)号：US20180250948A1
公开(公告)日：2018-09-06
申请号：US15904480
申请日：2018-02-26
申请人： Yasunari Harada , Jun Watanabe , Tetsuyoshi Nakata , Hideaki Iijima , Toshiaki Hosokawa , Shunsuke Shitaoka
发明人： Yasunari Harada , Jun Watanabe , Tetsuyoshi Nakata , Hideaki Iijima , Toshiaki Hosokawa , Shunsuke Shitaoka
摘要： A liquid droplet discharging apparatus includes a plurality of nozzles to discharge a liquid droplet onto a medium and a liquid droplet discharging controller to receive image data. The liquid droplet discharging controller controls each of the nozzles to discharge the liquid droplet in an amount defined by the image data onto a target discharging position on the medium, which corresponds to a pixel position defined by the image data. The liquid droplet discharging controller controls at least one of the nozzles to discharge the liquid droplet for a controlled number of times smaller than a number of times N representing an integer not smaller than 2 in an amount greater than the amount defined by the image data onto the target discharging position on the medium. A frequency recorder records the controlled number of times of discharging for each of the at least one of the nozzles.
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公开(公告)号：US10308014B2
公开(公告)日：2019-06-04
申请号：US16004563
申请日：2018-06-11
申请人： Jun Watanabe , Yasunari Harada , Hideaki Iijima , Hiroki Tanaka , Toshiaki Hosokawa , Shunsuke Shitaoka
发明人： Jun Watanabe , Yasunari Harada , Hideaki Iijima , Hiroki Tanaka , Toshiaki Hosokawa , Shunsuke Shitaoka
摘要： A computer program for an information processing device communicating with a droplet discharging device is provided. The droplet discharging device is configured to form rendering data on a printing medium by being moved by a user on the printing medium, and includes a position calculation unit for calculating a position of the droplet discharging device, and a droplet discharging unit for discharging a droplet in accordance with the rendering data and location information. The computer program is configured to cause the information processing device to function as a scanning direction output unit for outputting a scanning direction of the droplet discharging device.
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公开(公告)号：US11117389B2
公开(公告)日：2021-09-14
申请号：US16540244
申请日：2019-08-14
IPC分类号： B41J3/36
摘要： A handheld recording device includes a first face, a second face, a third face pair, a recorder, and a connector. The first face has an opening. The second face is disposed opposite the first face. The third face pair is different from the first face and the second face. One of the third face pair is disposed on one side in a given direction of the second face and configured to be held by a user for recording. The recorder is configured to discharge ink from the opening. The connector is configured to be connected to a cable to receive at least one of power and image data. The connector is disposed at a position closer to the second face than the first face, on another one of the third face pair disposed on another side in the given direction of the second face.
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公开(公告)号：US20200079113A1
公开(公告)日：2020-03-12
申请号：US16540244
申请日：2019-08-14
IPC分类号： B41J3/36
摘要： A handheld recording device includes a first face, a second face, a third face pair, a recorder, and a connector. The first face has an opening. The second face is disposed opposite the first face. The third face pair is different from the first face and the second face. One of the third face pair is disposed on one side in a given direction of the second face and configured to be held by a user for recording. The recorder is configured to discharge ink from the opening. The connector is configured to be connected to a cable to receive at least one of power and image data. The connector is disposed at a position closer to the second face than the first face, on another one of the third face pair disposed on another side in the given direction of the second face.
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公开(公告)号：US11046091B2
公开(公告)日：2021-06-29
申请号：US16508949
申请日：2019-07-11
申请人： Takeshi Shikama , Yasunari Harada , Hiroki Tanaka
发明人： Takeshi Shikama , Yasunari Harada , Hiroki Tanaka
摘要： A data generation system includes circuitry configured to generate data of sub-images constructing an image. Each of the sub-images includes at least one of image elements of the image. The image elements are aligned in a direction perpendicular to a given direction in which an image forming apparatus moves to form the image. The circuitry is configured to, when, in an attempt to add another one of the image elements adjacent to the at least one of the image elements in one of the sub-images, the other one of the image elements does not fit within the one of the sub-images, generate data of the one of the sub-images without the other one of the image elements.
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