公开(公告)号：US08500235B2

公开(公告)日：2013-08-06

申请号：US13441343

申请日：2012-04-06

申请人： Hidenori Usuda

发明人： Hidenori Usuda

IPC分类号： B41J29/393 ,  B41J2/01

CPC分类号： B41J2/45

摘要： A recording apparatus includes a transportation mechanism that transports a recording material, a recording head that discharges photoactive liquids, a light irradiation section that irradiates the discharged photoactive liquids with light, and a failure detection section that detects failure of light emitting devices in the light irradiation section. This recording apparatus executes recording by masking a nozzle opening which corresponds to a failed light emitting device, when the failure detection section detects the failure.

摘要翻译： 记录装置包括传送记录材料的运送机构，放出光活性液体的记录头，用光照射排出的光活性液体的光照射部分，以及检测光照射中的发光装置的故障的故障检测部 部分。 当故障检测部检测到故障时，该记录装置通过掩蔽对应于故障发光装置的喷嘴开口来执行记录。

公开(公告)号：US20120314010A1

公开(公告)日：2012-12-13

申请号：US13492172

申请日：2012-06-08

申请人： Takanori Seki ,  Kenichi Ishihara ,  Hidenori Usuda

发明人： Takanori Seki ,  Kenichi Ishihara ,  Hidenori Usuda

IPC分类号： B41J2/18

CPC分类号： B41J2/16526 ,  B41J2/1721 ,  B41J2/185 ,  B41J11/002 ,  B41J29/02

摘要： A recording apparatus includes a recording head which discharges liquid onto a recording material, thereby performing recording; and a waste liquid recovery device which recovers waste liquid which has not been attached to the recording material, of liquid discharged from the recording head, wherein the waste liquid recovery device includes a movable sheet-like member which is provided on a side facing the recording head and receives the waste liquid which has not been attached to the recording material.

摘要翻译： 记录装置包括将液体排放到记录材料上的记录头，从而进行记录; 以及废液回收装置，其回收未附着到记录材料的废液，从记录头排出的液体，其中废液回收装置包括可动片状构件，该可动片状构件设置在面向记录的一侧 头部并接收未附着到记录材料上的废液。

公开(公告)号：US08240837B2

公开(公告)日：2012-08-14

申请号：US12490521

申请日：2009-06-24

申请人： Hidenori Usuda ,  Toshio Kumagai ,  Kazutoshi Fujisawa

发明人： Hidenori Usuda ,  Toshio Kumagai ,  Kazutoshi Fujisawa

IPC分类号： B41J2/01

CPC分类号： B41J2/01 ,  B41J2/2114 ,  B41J11/0015 ,  B41J11/002

摘要： A fluid ejecting apparatus includes: a fluid ejecting unit that ejects a colored fluid and a colorless fluid toward a fluid ejection target medium; an irradiating unit that irradiates ultraviolet rays onto a fluid that lies on or over the fluid ejection target medium so as to cure the fluid; and a controlling unit that controls the fluid ejecting operation of the fluid ejecting unit and the ultraviolet ray irradiating operation of the irradiating unit. The controlling unit performs control so that the colorless fluid is ejected on an image that is made of the colored fluid that landed on the fluid ejection target medium. After the start of the agglomeration of the colorless fluid that landed on the image, the controlling unit performs control so that ultraviolet rays are irradiated onto the colorless fluid.

摘要翻译： 流体喷射装置包括：流体喷射单元，其朝向流体喷射目标介质喷射有色流体和无色流体; 照射单元，其将紫外线照射到位于所述流体喷射目标介质上或上方的流体，以固化所述流体; 以及控制单元，其控制流体喷射单元的流体喷射操作和照射单元的紫外线照射操作。 控制单元执行控制，使得无色流体喷射在由着色在流体喷射目标介质上的着色流体制成的图像上。 在图像上着色的无色液体的聚集开始之后，控制单元进行控制，使得紫外线照射到无色流体上。

公开(公告)号：US20120019579A1

公开(公告)日：2012-01-26

申请号：US13186262

申请日：2011-07-19

申请人： Hidenori Usuda ,  Mitsuaki Yoshizawa

发明人： Hidenori Usuda ,  Mitsuaki Yoshizawa

IPC分类号： B41J29/38

CPC分类号： B41J2/2117

摘要： An apparatus includes: a main image nozzle group that forms a main image; a background image nozzle group which has nozzles of a number greater than the main image nozzle group for forming a background image of the main image, and has a first nozzle group situated to one side in a predetermined direction; and a second nozzle group situated to the other side in the predetermined direction, ejects fluid from the main image nozzle group to a first region on which the main image is formed on the medium to form dots, forms dots formed by ejecting fluid from the first nozzle group and dots formed by ejecting fluid from the second nozzle group, in a second region on which an image is formed using fluid forming the background image on the medium and the main image is not formed.

摘要翻译： 一种装置包括：形成主图像的主图像喷嘴组; 背景图像喷嘴组，其具有数量大于主图像喷嘴组的喷嘴，用于形成主图像的背景图像，并且具有沿预定方向位于一侧的第一喷嘴组; 以及沿预定方向位于另一侧的第二喷嘴组，将流体从主图像喷嘴组喷射到在介质上形成主图像的第一区域以形成点，形成通过从第一喷嘴组件喷射流体而形成的点 喷嘴组和通过从第二喷嘴组喷射流体而形成的点，在形成有在介质上形成背景图像的流体和主图像的第二区域中形成图像。

公开(公告)号：US20100238211A1

公开(公告)日：2010-09-23

申请号：US12729133

申请日：2010-03-22

申请人： Hidenori Usuda ,  Shinichi Kamoshida ,  Mitsuaki Yoshizawa

发明人： Hidenori Usuda ,  Shinichi Kamoshida ,  Mitsuaki Yoshizawa

IPC分类号： B41J29/38

CPC分类号： B41J2/2121 ,  B41J2/04501 ,  B41J2/07 ,  B41J2/16585 ,  B41J2/2114 ,  B41J2/2117 ,  B41J11/0015 ,  B41J29/38

摘要： An apparatus for printing an image on a transparent medium based on a selected mode, the apparatus includes: a head that ejects ink droplets from nozzles, wherein when a first mode is selected, the head prints a first image on the transparent medium, prints a background image on the first image, and prints a second image which is different from the first image on the background image, and wherein when a second mode is selected, the head prints a second image on the transparent medium, prints a background image on the second image, and prints a first image on the background image.

摘要翻译： 一种用于基于所选择的模式在透明介质上打印图像的装置，所述装置包括：头部，其从喷嘴喷射墨滴，其中当选择第一模式时，所述头部在所述透明介质上打印第一图像， 背景图像，并且打印与背景图像上的第一图像不同的第二图像，并且其中当选择第二模式时，头部在透明介质上打印第二图像，在第二图像上打印背景图像 第二个图像，并在背景图像上打印第一个图像。

公开(公告)号：US20060181555A1

公开(公告)日：2006-08-17

申请号：US11338498

申请日：2006-01-24

申请人： Hidenori Usuda ,  Kazumi Aruga

发明人： Hidenori Usuda ,  Kazumi Aruga

IPC分类号： B41J2/195

CPC分类号： B41J2/17546 ,  B41J2/17556

摘要： A method of controlling a liquid droplet ejection apparatus includes: a pressure detecting step of detecting whether the pressure inside a functional liquid tank is below a lower-limit pressure of a working pressure or not; a step of confirming, when the pressure inside the functional liquid tank is below the lower-limit pressure, whether a functional liquid droplet ejection head is in imaging operation or not; and a pressurization control step of, upon confirmation that the functional liquid droplet ejection head is not in imaging operation, pressurizing the functional liquid tank to an upper-limit pressure of the working pressure.

摘要翻译： 控制液滴喷射装置的方法包括：检测功能液罐内的压力是否低于工作压力的下限压力的压力检测步骤; 当功能液槽内的压力低于下限压力时，确认功能液滴喷射头是否处于成像操作中的步骤; 以及加压控制步骤，在确认所述功能液滴喷射头不在成像操作中时，将所述功能液体罐加压到所述工作压力的上限压力。

公开(公告)号：US07032990B2

公开(公告)日：2006-04-25

申请号：US10631484

申请日：2003-07-31

申请人： Yutaka Takano ,  Shinichi Nakamura ,  Hidenori Usuda ,  Yoshiaki Yamada

发明人： Yutaka Takano ,  Shinichi Nakamura ,  Hidenori Usuda ,  Yoshiaki Yamada

IPC分类号： B41J23/00

CPC分类号： B41J2/04581 ,  B41J2/04588 ,  B41J2/04596 ,  B41J2/16535 ,  B41J25/308 ,  B41J25/3086 ,  B41J2202/09

摘要： A liquid droplet ejection apparatus in which a function liquid droplet is selectively ejected toward a workpiece while carrying out a relative movement between a function liquid droplet ejection head and the workpiece is made up of: a plurality of function liquid droplet ejection heads; a carriage for mounting thereon the plurality of function liquid droplet ejection heads; a head stocker for stocking the plurality of function liquid droplet ejection heads; and a head transfer mechanism for transferring each of the plurality of function liquid droplet ejection heads between the carriage and the head stocker. The function liquid droplet ejection heads are automatically replaced, so that the liquid droplet ejection apparatus can perform the workpiece processing efficiently.

摘要翻译： 一液滴喷射装置，其特征在于，在功能液滴喷射头与工件之间进行相对运动的同时，向工件选择性地喷射功能液滴，由多个功能液滴喷射头构成。 用于在其上安装多个功能液滴喷射头的滑架; 用于储存多个功能液滴喷射头的头部储存器; 以及头部传送机构，用于将多个功能液滴喷射头中的每一个在托架和头部储存器之间传送。 自动更换功能液滴喷射头，使液滴喷射装置能够有效地进行工件处理。

公开(公告)号：US06974198B2

公开(公告)日：2005-12-13

申请号：US10628883

申请日：2003-07-28

申请人： Hidenori Usuda

发明人： Hidenori Usuda

IPC分类号： B41J2/01 ,  B41J2/045 ,  B41J2/055 ,  G02B5/20 ,  H01L51/50 ,  H05B33/10 ,  B41J29/38

CPC分类号： B41J2/04513 ,  B41J2/04581 ,  B41J2/04588 ,  B41J2202/09

摘要： This drive device of a liquid droplet discharge head inhibits deterioration of a piezoelectric vibrator, enabling stable liquid droplets to be discharged from the liquid droplet discharge head over a long period of time. This drive device of a liquid droplet discharge head is provided with a piezoelectric vibrator 20 that extends and retracts according to a predetermined drive waveform, a drive control circuit 10 that functions as a drive control unit, and a drive wave generation circuit 30. The drive control circuit 10 drives the piezoelectric vibrator 20 by generating a drive waveform that is free of sharp edges and composed of a curved waveform based on a waveform generated by the drive waveform generation circuit 30.

摘要翻译： 液滴喷射头的该驱动装置抑制压电振动器的劣化，从而能够使液体稳定地从液滴喷出头排出长时间。 该液滴喷射头的驱动装置设置有根据预定的驱动波形而延伸和缩回的压电振动器20，用作驱动控制单元的驱动控制电路10和驱动波产生电路30。 驱动控制电路10通过产生基于由驱动波形发生电路30产生的波形而产生没有尖锐边缘并由弯曲波形组成的驱动波形来驱动压电振动器20。

公开(公告)号：US20050140718A1

公开(公告)日：2005-06-30

申请号：US11005028

申请日：2004-12-07

申请人： Hidenori Usuda

发明人： Hidenori Usuda

IPC分类号： B41J2/18 ,  B05C5/00 ,  B05C11/10 ,  B05D1/26 ,  B05D3/00 ,  B41J2/165 ,  B41J2/175 ,  B41J2/185 ,  G02F1/1341

CPC分类号： B41J2/16508

摘要： A capping apparatus including: a sealing unit that seals at least nozzle apertures of a liquid droplet ejection head that ejects liquid droplets; a heating unit that heats at least a vicinity of the nozzle apertures; and a negative pressure supplying unit that supplies an interior of the sealing unit with negative pressure that causes liquid droplets to be ejected from the nozzle apertures.

摘要翻译： 一种封盖装置，包括：密封单元，至少密封喷射液滴的液滴喷射头的喷嘴孔; 加热单元，其加热至少所述喷嘴孔的附近; 以及负压供给单元，其向密封单元的内部供给使从喷嘴孔喷射的液滴的负压。

公开(公告)号：US06742868B2

公开(公告)日：2004-06-01

申请号：US09756881

申请日：2001-01-10

申请人： Hidenori Usuda ,  Koichi Otsuki

发明人： Hidenori Usuda ,  Koichi Otsuki

IPC分类号： B41J221

CPC分类号： B41J2/04543 ,  B41J2/0458 ,  B41J2/15 ,  B41J2/2103 ,  G06K15/102 ,  G06K2215/0077 ,  G06K2215/008 ,  G06K2215/0094

摘要： In an ink jet recording apparatus 1, a fixing signal output section 461 outputs a signal indicating that no ink drop is jetted as a mode fixing signal SP to a head driver circuit 50 for nozzle orifices 111 belonging to the group not used for recording, and a mode fixing circuit 18 of the head driver circuit 50 fixes the nozzle orifices belonging to the corresponding group to a condition of jetting no ink drops based on the mode fixing signal SP. Therefore, serial conversion and serial transfer of the data indicating that no ink is jetted (“0” data) as record data SI need not be executed for the group of jetting no ink drops, so that fruitless processing time can be eliminated.

摘要翻译： 在喷墨记录装置1中，定影信号输出部461输出表示不喷墨墨滴作为模式定影信号SP的信号到属于不用于记录的组的喷嘴孔111的头驱动器电路50，以及 头驱动器电路50的模式固定电路18基于模式定影信号SP将属于相应组的喷嘴孔固定到不喷墨的条件。 因此，不需要对没有墨滴的喷射组执行表示不喷墨的数据（“0”数据）作为记录数据SI的串行转换和串行传送，从而可以消除无果的处理时间。