公开(公告)号：US09238372B2

公开(公告)日：2016-01-19

申请号：US14561387

申请日：2014-12-05

申请人： Takeyuki Kobayashi ,  Hiroshi Noda ,  Tomomi Katoh

发明人： Takeyuki Kobayashi ,  Hiroshi Noda ,  Tomomi Katoh

IPC分类号： B41J2/175

CPC分类号： B41J2/17596 ,  B41J2/175 ,  B41J2/17509 ,  B41J2/17566 ,  B41J2002/17569

摘要： An image forming apparatus includes an apparatus body; a printhead to discharge droplets; a sub tank to hold a liquid to be supplied to the printhead for discharge as droplets; a movable carriage for scanning, including the printhead and the sub tank; a main tank to contain the liquid to be supplied to the sub tank; a liquid supply pump, disposed on the carriage, to supply the liquid from the main tank to the sub tank; a first liquid supply tube that connects the main tank to the liquid supply pump; and a second liquid supply tube that connects the liquid supply pump to the sub tank. A fluid resistance of the first liquid supply tube is greater than a fluid resistance of the second liquid supply tube. The liquid supply pump includes a deformable portion that shrinks and expands in a carriage scanning direction, by scanning movement of the carriage, to take the liquid in and pump the liquid out, and the volume of liquid supplied to the sub tank being greater than the volume of liquid supplied to the main tank when the liquid supply pump supplies the liquid to the sub tank.

摘要翻译： 图像形成装置包括：装置本体; 打印头排出液滴; 副罐，用于保持要供应到打印头的液体作为液滴排放; 用于扫描的可移动的托架，包括打印头和副罐; 主容器，用于容纳供应到副罐的液体; 液体供应泵，设置在所述滑架上，以将液体从所述主罐供应到所述副罐; 第一液体供应管，其将所述主罐连接到所述液体供应泵; 以及将液体供给泵连接到副罐的第二液体供给管。 第一液体供给管的流体阻力大于第二液体供给管的流体阻力。 液体供给泵包括通过扫描滑架的移动而使托架中的液体吸出并将液体抽出的可变形部分沿托架扫描方向收缩和膨胀，并且提供给副罐的液体的体积大于 当液体供给泵将液体供应到副罐时，供应到主罐的液体的体积。

公开(公告)号：US08727494B2

公开(公告)日：2014-05-20

申请号：US13688773

申请日：2012-11-29

申请人： Hiroshi Noda

发明人： Hiroshi Noda

IPC分类号： B41J2/14

CPC分类号： B41J2/1433 ,  B41J2/16526 ,  B41J2/16532 ,  B41J2/19 ,  B41J19/202 ,  B41J2002/1742 ,  B41J2002/17589

摘要： A droplet ejection device includes a droplet ejection head. The droplet ejection head includes droplet ejection nozzles, a common liquid chamber, an air vent nozzle, and a nozzle face. The ejection nozzles are arranged side by side in a vertical direction. Each ejection nozzle has a first channel to eject droplets. The vent nozzle has a second channel to vent air from the common chamber. The nozzle face is disposed in the vertical direction or a direction tilted downward relative to the vertical direction. The first channel is tilted downward so that a side proximal to the nozzle face is lower than another side proximal to the common chamber. The vent nozzle is disposed above a topmost one of the ejection nozzles. The second channel is tilted upward so that a side proximal to the nozzle face is higher than another side proximal to the common chamber.

摘要翻译： 液滴喷射装置包括液滴喷射头。 液滴喷射头包括液滴喷射喷嘴，公共液体室，排气喷嘴和喷嘴面。 喷嘴在垂直方向上并排布置。 每个喷嘴具有喷射液滴的第一通道。 排气喷嘴具有从公共室排出空气的第二通道。 喷嘴面设置在垂直方向或相对于垂直方向向下倾斜的方向上。 第一通道向下倾斜，使得靠近喷嘴面的一侧低于靠近公共室的另一侧。 排气喷嘴设置在最上面的一个喷嘴之上。 第二通道向上倾斜，使得靠近喷嘴面的一侧高于靠近公共室的另一侧。

公开(公告)号：US20130038650A1

公开(公告)日：2013-02-14

申请号：US13558827

申请日：2012-07-26

申请人： Hiroshi NODA

发明人： Hiroshi NODA

IPC分类号： B41J29/38

CPC分类号： B41J29/38 ,  B41J2/16526 ,  B41J2/16532 ,  B41J29/02 ,  B41J2002/16573

摘要： An image forming apparatus includes a suction controller to seal a nozzle face of a recording head with a cap and drives a suction device to suck liquid from the head to perform sucking operation. The dummy ejection controller ejects, from the head, droplets not contributing to image formation to perform dummy ejection. The first tinier measures a first elapsed time after the dummy ejection. The second timer measures a second elapsed time after the sucking operation. A liquid discharge amount of the sucking operation is set to be greater than that of the dummy ejection. When the first elapsed time is equal to or greater than a first threshold time, the dummy ejection controller performs the dummy ejection. When the second elapsed time is equal to or greater than a second threshold time which is greater than the first threshold time, the suction controller performs the sucking operation.

摘要翻译： 图像形成装置包括：吸嘴，用于用盖子密封记录头的喷嘴面，驱动吸引装置从头部吸取液体进行吸引操作。 虚拟喷射控制器从头部喷射不对图像形成有贡献的液滴以进行虚拟喷射。 第一个可以在虚拟弹出之后测量第一个经过的时间。 第二计时器在吸吮操作之后测量第二经过时间。 抽吸操作的液体排出量设定为大于虚拟喷射的液体排出量。 当第一经过时间等于或大于第一阈值时间时，虚拟弹出控制器执行虚拟弹出。 当第二经过时间等于或大于大于第一阈值时间的第二阈值时间时，抽吸控制器执行抽吸操作。

公开(公告)号：US20120242862A1

公开(公告)日：2012-09-27

申请号：US13424168

申请日：2012-03-19

申请人： Hiroshi Noda

发明人： Hiroshi Noda

IPC分类号： H04N5/262

CPC分类号： H04N5/23212 ,  G03B13/36 ,  H04N5/23209 ,  H04N5/23293 ,  H04N5/23296

摘要： An imaging apparatus includes a storage control unit configured to, in acquiring a first AF adjustment amount, control a memory to store the first AF adjustment amount and a focal length acquired by a focal length acquisition unit in association with each other, wherein the storage control unit is configured to, in acquiring a second AF adjustment amount, control the memory to store the second AF adjustment amount and the focal length acquired by the focal length acquisition unit in association with each other.

摘要翻译： 一种成像装置，包括：存储控制单元，被配置为在获取第一AF调整量时，控制存储器以存储由焦距获取单元获取的第一AF调整量和焦距，其中存储控制 单元被配置为在获取第二AF调整量时控制存储器以存储由焦距获取单元获取的第二AF调整量和焦距相关联。

公开(公告)号：US20100086290A1

公开(公告)日：2010-04-08

申请号：US12572678

申请日：2009-10-02

申请人： Hiroshi Noda

发明人： Hiroshi Noda

IPC分类号： G03B17/00 ,  G03B15/03

CPC分类号： G03B15/03 ,  G03B17/00

摘要： An image pickup apparatus which is capable of achieving excellent moving image shooting even when strobe popup is not successfully performed during moving image shooting. A camera implementing the image pickup apparatus has a strobe that shifts between a retracted position and a service position. When a motor for operating the camera performs reverse rotation, the strobe is driven to the service position. An MPU instructs the motor to drive the strobe to the service position, and determines, based on a signal from a popup position-detecting switch, whether or not the strobe has been normally driven to the service position. When the strobe has not been normally driven to the service position, the MPU performs error handling. The error handling is carried out differently between a case where moving image shooting is being performed and a case where the moving image shooting is not being performed.

摘要翻译： 即使在运动图像拍摄期间没有成功执行闪光灯弹出时，也能够实现优异的运动图像拍摄的图像拾取装置。 实现图像拾取装置的相机具有在缩回位​​置和服务位置之间移动的闪光灯。 当用于操作照相机的电动机进行反向旋转时，闪光灯被驱动到维修位置。 MPU指示电动机将频闪驱动到服务位置，并且基于来自弹出位置检测开关的信号确定频闪是否被正常地驱动到服务位置。 当频闪没有被正常地驱动到服务位置时，MPU执行错误处理。 在执行运动图像拍摄的情况与未执行运动图像拍摄的情况之间进行错误处理。

公开(公告)号：US07560949B2

公开(公告)日：2009-07-14

申请号：US11730038

申请日：2007-03-29

申请人： Hiroshi Noda

发明人： Hiroshi Noda

IPC分类号： G01R31/26

CPC分类号： G01R31/318511 ,  G01R31/31716 ,  H01L24/06 ,  H01L2224/02166 ,  H01L2224/05553 ,  H01L2224/05554 ,  H01L2224/0603 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2224/48257 ,  H01L2224/49109 ,  H01L2224/49175 ,  H01L2924/13091 ,  H01L2924/14 ,  H01L2924/181 ,  H01L2924/30107 ,  H01L2924/3011 ,  H01L2924/00014 ,  H01L2924/00 ,  H01L2924/00012

摘要： The testing device is provided with the first element having one end coupled to an input terminal, and the other end coupled to an output terminal, and attenuating a direct-current component, and the second element having one end coupled to the input terminal, and attenuating an alternating current component. The manufacturing method of a semiconductor device includes the step which connects an external output terminal of the semiconductor device, and the input terminal of the testing device, and connects an external input terminal of the semiconductor device, and the output terminal of the testing device, the step which tests the voltage of the other end of the second element, and the step which outputs an alternating current signal to the testing device from the external output terminal of the semiconductor device, and tests the signal which the semiconductor device received in the external input terminal from the testing device.

摘要翻译： 测试装置具有第一元件，其一端耦合到输入端子，另一端耦合到输出端子，并且衰减直流分量，第二元件具有耦合到输入端子的一端，以及 衰减交流分量。 半导体器件的制造方法包括将半导体器件的外部输出端子与测试器件的输入端子连接的步骤，并连接半导体器件的外部输入端子和测试器件的输出端子， 测试第二元件的另一端的电压的步骤以及从半导体器件的外部输出端子向测试装置输出交流信号的步骤，并测试半导体器件在外部接收的信号 输入端子从测试设备。

公开(公告)号：US20080189445A1

公开(公告)日：2008-08-07

申请号：US12068284

申请日：2008-02-05

申请人： Kouji Hada ,  Hiroshige Ando ,  Hiroshi Noda

发明人： Kouji Hada ,  Hiroshige Ando ,  Hiroshi Noda

IPC分类号： G06F3/00

CPC分类号： G05B19/042 ,  G05B2219/1113 ,  G05B2219/1126 ,  G05B2219/15008 ,  G05B2219/21081

摘要： A numerical controller in which group IDs are automatically allocated to I/O units so that the group IDs and addresses can be set automatically even when a system configuration is changed in response to detection of a configuration error. When a power of the numerical controller is turned on, group IDs are successively allocated to I/O units with distance from the numerical controller, and types of the I/O units are stored. Initial values of the group IDs allocated when the power is turned on for the first time after a system of the numerical controller is constructed, and addresses for the allocated group IDs are stored. An alarm is issued if the types and number of units for the group IDs automatically allocated for the second or later time of starting the numerical controller are different from the initial values.

摘要翻译： 一种数字控制器，其中组ID被自动分配给I / O单元，使得即使当响应于配置错误的检测而改变系统配置时，也可以自动设置组ID和地址。 当数字控制器的电源打开时，组ID被依次分配给与数字控制器的距离的I / O单元，并存储I / O单元的类型。 在构建数字控制器的系统之后第一次接通电源时分配的组ID的初始值以及所分配的组ID的地址被存储。 如果自动分配用于启动数字控制器的第二个或更晚的时间的组ID的类型和数量与初始值不同，则发出报警。

公开(公告)号：US20070097163A1

公开(公告)日：2007-05-03

申请号：US10561303

申请日：2004-06-21

申请人： Mitsuru Shingyohuchi ,  Mikio Ohashi ,  Hiroshi Noda

发明人： Mitsuru Shingyohuchi ,  Mikio Ohashi ,  Hiroshi Noda

IPC分类号： B41J2/205

CPC分类号： B41J2/04573 ,  B41J2/04581 ,  B41J2/04588 ,  B41J2/04595 ,  B41J2202/06

摘要： An image formation apparatus is disclosed, wherein a time interval between a first ink drop and a second ink drop is set at 1.5×Tc, a time interval between the second ink drop and a third ink drop is set at 1.5×Tc, and a time interval between the third ink drop and a fourth ink drop is set at 2×Tc, where Tc represents the specific vibration cycle of a pressurized ink chamber.

摘要翻译： 公开了一种图像形成装置，其中第一墨滴和第二墨滴之间的时间间隔被设定为1.5xTc，第二墨滴和第三墨滴之间的时间间隔被设定为1.5xTc，时间间隔 在第三墨滴和第四墨滴之间设置为2xTc，其中Tc表示加压墨室的特定振动循环。

公开(公告)号：US07178893B2

公开(公告)日：2007-02-20

申请号：US10519876

申请日：2003-06-24

申请人： Hiroshi Noda

发明人： Hiroshi Noda

IPC分类号： B41J29/38 ,  B41J2/45

CPC分类号： B41J2/04553 ,  B41J2/04581 ,  B41J2/04588 ,  B41J2/0459

摘要： A head controller controls pressure creating means for contracting and expanding the volume of a pressurizing compartment communicating with a nozzle of a droplet discharging head. Drive waveform generating means outputs a drive pulse including a first waveform element expanding the compartment, a second waveform element maintaining the expanded state of the compartment, and a third waveform element contracting the compartment so that droplets are discharged. When a first potential difference is a potential difference between the first waveform element at the beginning of the expansion and the second waveform element, and the second potential difference is a potential difference between the third waveform element at the end of the contraction and the second waveform element, the difference between the first and second potential differences is decreased when environmental temperature is higher than a first predetermined temperature, and increased when the temperature is lower than a second predetermined temperature.

摘要翻译： 头部控制器控制用于收缩和扩大与液滴喷射头的喷嘴连通的加压室的体积的压力产生装置。 驱动波形发生装置输出包括扩展隔间的第一波形元件，保持隔间的展开状态的第二波形元件和收纳隔室的第三波形单元的驱动脉冲，使得液滴被排出。 当第一电位差是膨胀开始时的第一波形元件与第二波形元件之间的电位差，第二电位差是在收缩结束时第三波形元件与第二波形之间的电位差 当环境温度高于第一预定温度时，第一和第二电位差之间的差异减小，当温度低于第二预定温度时，差异增大。

公开(公告)号：US06285915B1

公开(公告)日：2001-09-04

申请号：US09077834

申请日：1998-06-04

申请人： Kazuhiko Miura ,  Hiroshi Noda ,  Hideaki Inoue ,  Koichi Murata

发明人： Kazuhiko Miura ,  Hiroshi Noda ,  Hideaki Inoue ,  Koichi Murata

IPC分类号： G06F1900

CPC分类号： G05B19/409

摘要： A personal computer incorporated in a numerical control device (CNC) has a function for emulating a CNC display circuit. This personal computer emulates a CNC display circuit and converts a transmitted display command A into a video signal for transmission to display means. The numerical control device (CNC) incorporating this personal computer need not to provide a display circuit for each of the CNC body and the personal computer, and, moreover, a switching circuit for selectively receiving the video signals from two display circuits and transmitting selected signal to the display means is not required either. Furthermore, the personal computer has a function for emulating a data input/output circuit of CNC. The personal computer inputs or outputs data transmitted from the CNC or data to be transmitted to the CNC, from or to a data input/output circuit in the personal computer to or from an external input/output device, through an input/output data RAM. Therefore, it is not necessary to provide data input/output circuits for both the CNC body and the personal computer.

摘要翻译： 装在数控装置（CNC）中的个人计算机具有模拟CNC显示电路的功能。 该个人计算机模拟CNC显示电路，并将发送的显示命令A转换为视频信号以传输到显示装置。 包含该个人计算机的数控装置（CNC）不需要为每个CNC主体和个人计算机提供显示电路，而且还提供一种切换电路，用于选择性地从两个显示电路接收视频信号并发送所选择的信号 对显示装置也不是必需的。 此外，个人计算机具有用于仿真CNC数据输入/输出电路的功能。 个人计算机通过输入/输出数据RAM输入或输出从CNC发送的数据或要发送到CNC的数据，或从个人计算机中的数据输入/输出电路输入或输出到外部输入/输出设备 。 因此，不需要为CNC主体和个人计算机提供数据输入/输出电路。