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

IPC分类号： B41J2/045 ,  B41J3/36 ,  B41J3/46

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.

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

IPC分类号： B41J2/21 ,  B41J2/155 ,  B41J2/165

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.

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

IPC分类号： B41J2/045 ,  H04N5/232 ,  B41J3/46 ,  B41J3/36 ,  B41J3/39

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.

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

IPC分类号： B41J2/36 ,  B41J3/36 ,  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。

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。

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。

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。

公开(公告)号：US09162446B2

公开(公告)日：2015-10-20

申请号：US14203685

申请日：2014-03-11

申请人： Tomohiro Shuta ,  Jun Watanabe ,  Tetsuyoshi Nakata ,  Hideaki Iijima ,  Yuya Mori ,  Toshiaki Hosokawa

发明人： Tomohiro Shuta ,  Jun Watanabe ,  Tetsuyoshi Nakata ,  Hideaki Iijima ,  Yuya Mori ,  Toshiaki Hosokawa

IPC分类号： B41J29/38 ,  B41J2/045 ,  G06K15/02

CPC分类号： B41J2/04581 ,  B41J2/04541 ,  G06K15/1894

摘要： A recording apparatus includes a head unit, which includes a driver, and a recording data transmitter that transfers recording data to the head unit via a signal line. The recording apparatus further includes a switching unit in the head unit that switches a driving signal applied to the driver between conductive and nonconductive states based on the transferred recording data, a partition signal output unit in the recording data transmitter that outputs a partition signal that partitions a data signal of the recording data to the head unit in response to switching by the switching unit, and a data selector in the head unit that selects data to be discarded from the transferred recording data based on the partition signal.

摘要翻译： 记录装置包括头单元，其包括驱动器，以及记录数据发送器，其经由信号线将记录数据传送到头单元。 记录装置还包括：头部单元中的切换单元，其基于所传送的记录数据，切换施加到驱动器的导通状态和非导通状态之间的驱动信号;记录数据发送器中的分区信号输出单元，输出分区信号， 响应于切换单元的切换将记录数据的数据信号发送到头单元，以及头单元中的数据选择器，其基于分区信号从传送的记录数据中选择要丢弃的数据。

公开(公告)号：US4529903A

公开(公告)日：1985-07-16

申请号：US636185

申请日：1984-07-31

申请人： Akira Takahashi ,  Shinju Kasahara ,  Toshiaki Hosokawa

发明人： Akira Takahashi ,  Shinju Kasahara ,  Toshiaki Hosokawa

IPC分类号： H02K21/22 ,  G01P3/487 ,  G01P3/488 ,  H02K7/20 ,  H02K11/00 ,  H02K21/24 ,  H02K21/12

CPC分类号： H02K21/24 ,  G01P3/487 ,  H02K7/20

摘要： A pulse generator combined with a micromotor is constructed by a disc shaped rotary magnet secured to the shaft of the motor and magnetized in the axial director, a rotary yoke made of magnetic material and provided with a plurality of equally spaced magnetic pole teeth extending in the axial direction, a magnetic stationary yoke secured to the casing of the micromotor and disposed to oppose the magnetic pole teeth of the rotary yoke, and a printed board interposed between the stationary yoke and the rotary yoke and secured to the motor casing. The printed board is formed with a wavy continuous electroconductive pattern on a circle facing the magnetic pole teeth so as to induce electric pulse signal by the flux produced by the magnetic pole teeth. The printed board is also formed with output terminals and source terminals connecting the micromotor to an electric source.

摘要翻译： 与微电机组合的脉冲发生器由固定在电动机轴上并在轴向导向器中磁化的盘形旋转磁体构成，由磁性材料制成的旋转磁轭，其设置有多个等距间隔的磁极齿， 固定在微型电动机壳体上的磁性固定磁轭，设置为与旋转磁轭的磁极齿相对;以及印刷电路板，介于固定磁轭和旋转磁轭之间并固定在电动机壳体上。 印刷电路板在与磁极齿相对的圆上形成波浪形连续的导电图案，以便由磁极齿产生的磁通引起电脉冲信号。 印刷电路板还形成有将微电机连接到电源的输出端子和源极端子。

公开(公告)号：US09744783B2

公开(公告)日：2017-08-29

申请号：US15391098

申请日：2016-12-27

申请人： Toshiaki Hosokawa

发明人： Toshiaki Hosokawa

IPC分类号： B41J23/00 ,  B41J25/00 ,  B41J3/36 ,  B41J2/125

CPC分类号： B41J25/001 ,  B41J2/125 ,  B41J3/36 ,  B41J23/00

摘要： A liquid ejecting apparatus for ejecting materials on a recording medium in accordance with a position of the apparatus and an image to be formed. The apparatus, movable on the recording medium by an external force, includes a position calculating unit configured to calculate the position; an electric power supplying unit configured to supply electric power to a part that the position calculating unit uses to calculate the position when a state of the apparatus changes to a second operating mode whose electric power consumption is less than that of a first operating mode of ejecting the materials; and a return factor detecting unit configured to detect a return factor for returning to the first operating mode from the second operating mode. When returning to the first operating mode, the apparatus restarts to eject the materials from the position that has been calculated in the second operating mode.