公开(公告)号：US07229147B2

公开(公告)日：2007-06-12

申请号：US10926268

申请日：2004-08-26

申请人： Takashi Hasebe ,  Saburo Shimizu ,  Tetsu Sekine ,  Shuta Hamada

发明人： Takashi Hasebe ,  Saburo Shimizu ,  Tetsu Sekine ,  Shuta Hamada

IPC分类号： B41J29/393

CPC分类号： B41J2/16579 ,  B41J2/2146

摘要： An ink jet printer has an ink jet section for jetting ink from nozzles, a vibration detection section for detecting a jet failure of the nozzles, which is provided ahead in an ink droplet jetting direction from the nozzles, an ink droplet receiving section for receiving an ink droplet jetted from the nozzles, which is interposed between the nozzles and the vibration detection section, and a control section for controlling a maximum diameter of an ink droplet jetted from the nozzles when detecting a jet failure of the nozzles to be larger than that when recording an image.

摘要翻译： 喷墨打印机具有用于从喷嘴喷射墨的喷墨部，用于检测喷嘴的喷墨故障的振动检测部，其从喷嘴沿墨滴喷射方向设置在前方，墨滴接收部，用于接收 从喷嘴喷射的墨滴从喷嘴和振动检测部之间插入，以及控制部，用于当检测到喷嘴的喷射故障时，控制从喷嘴喷射的墨滴的最大直径大于 录制图像

公开(公告)号：US20050231542A1

公开(公告)日：2005-10-20

申请号：US11006667

申请日：2004-12-08

申请人： Takashi Hasebe ,  Saburo Shimizu ,  Tetsu Sekine ,  Shuta Hamada

发明人： Takashi Hasebe ,  Saburo Shimizu ,  Tetsu Sekine ,  Shuta Hamada

IPC分类号： B41J2/175 ,  B41J2/165 ,  B41J2/18 ,  B41J2/185 ,  B41J29/38

CPC分类号： B41J2/16579

摘要： An ink jet printer has: a vibration detection section to receive ink jetted from the nozzles and output a detection signal having an amplitude corresponding to a vibration generated when the ink lands; a sampling section to sample an amplitude value of the detection signal by a predetermined sampling clock signal; a storing section to store an amplitude value data of the detection signal sampled by the sampling section; a judging section to judge a jet failure of the nozzles based on the amplitude value data of the detection signal in the storing section; and a control section to control to jet the ink continuously a plurality of times with a jet drive cycle which is set by multiplying a standard drive waveform time of an ink jet signal from the nozzles by an odd number not less than five when detecting a jet failure of the nozzles.

摘要翻译： 喷墨打印机具有：振动检测部，接收从喷嘴喷射的墨水，并输出具有对应于油墨着陆时产生的振动的振幅的检测信号; 采样部分，用于通过预定采样时钟信号对检测信号的振幅值进行采样; 存储部分，用于存储由采样部分采样的检测信号的振幅值数据; 判断部，根据上述存储部中的上述检测信号的振幅值数据来判断上述喷嘴的喷射失效; 以及控制部，其以喷射驱动循环连续喷射墨水，该喷射驱动循环是通过将来自喷嘴的喷墨信号的标准驱动波形时间乘以不小于5的奇数来检测喷射 喷嘴故障。

公开(公告)号：US20050122362A1

公开(公告)日：2005-06-09

申请号：US10896076

申请日：2004-07-22

申请人： Takashi Hasebe ,  Saburo Shimizu ,  Tetsu Sekine ,  Shuta Hamada

发明人： Takashi Hasebe ,  Saburo Shimizu ,  Tetsu Sekine ,  Shuta Hamada

IPC分类号： B41J2/05 ,  B41J29/393

CPC分类号： B41J2/2135 ,  B41J2/0451 ,  B41J2/04558 ,  B41J2/04561 ,  B41J2/0458 ,  B41J2/04581 ,  B41J29/393

摘要： An ink jet printer for recording an image on a recording medium by jetting ink from nozzles having: an ink jet section which is provided with the nozzles; and an ink droplet detection section for detecting an impact force generated when an ink droplet jetted from the nozzles lands with a piezoelectric element, which is provided ahead in an ink droplet jetting direction from the nozzles.

摘要翻译： 一种喷墨打印机，用于通过从具有喷嘴的喷墨部分的喷嘴喷射墨水将图像记录在记录介质上; 以及墨滴检测部，用于检测当从喷嘴喷射的墨滴从喷嘴在墨滴喷射方向前方设置的压电元件着地时产生的冲击力。

公开(公告)号：US07490931B2

公开(公告)日：2009-02-17

申请号：US11581541

申请日：2006-10-17

申请人： Takashi Hasebe ,  Saburo Shimizu ,  Atsushi Nakajima ,  Satoshi Masumi ,  Tetsu Sekine ,  Shuta Hamada

发明人： Takashi Hasebe ,  Saburo Shimizu ,  Atsushi Nakajima ,  Satoshi Masumi ,  Tetsu Sekine ,  Shuta Hamada

IPC分类号： B41J2/01 ,  B41J29/38 ,  B41J29/393

CPC分类号： B41J11/002 ,  B41J2202/20

摘要： In an image recording apparatus equipped with plural printing heads each for jetting ink drops having a photo-setting property towards a recording medium, a conveyance unit for conveying the recording medium to the printing heads, and each of plural light radiation devices for radiating light to the ink drops landed on the recording medium to harden, is arranged at the downstream side of each of the plural printing heads, one having largest light energy, which is located at the most downstream position among the plural light radiation devices is determined at least to satisfy the light energy necessary for hardening of the ink drops jetted by any one of the printing heads positioned upstream thereof, and the light energy becomes smaller gradually for every light radiation device in the order from the light radiation device at the most downstream position to those at more upstream positions.

摘要翻译： 在配备有多个印刷头的图像记录装置中，每个打印头用于向记录介质喷射具有光固化性质的墨滴，用于将记录介质传送到打印头的传送单元和用于将光照射到 在多个打印头中的每一个的下游侧，设置在记录介质上的墨滴硬化，其中位于多个光辐射装置中最下游位置的具有最大光能的墨滴至少 满足由位于其上游的任何一个打印头喷射的墨滴的硬化所需的光能，并且对于每个光辐射装置，光能量逐渐变小，从最下游位置处的光辐射装置到那些 在更上游的位置。

公开(公告)号：US20080095426A1

公开(公告)日：2008-04-24

申请号：US11955648

申请日：2007-12-13

申请人： Takashi Hasebe ,  Takashi Tamura ,  Saburo Shimizu ,  Tetsu Sekine ,  Shuta Hamada ,  Utami Soma

发明人： Takashi Hasebe ,  Takashi Tamura ,  Saburo Shimizu ,  Tetsu Sekine ,  Shuta Hamada ,  Utami Soma

IPC分类号： G06K9/00

CPC分类号： G06Q30/04 ,  G06F17/30026 ,  G06F17/30056

摘要： An image forming apparatus providing services for general users, capable of getting rid of trouble to collect use charges. The image forming apparatus has: a connector to which a portable communication terminal is connected; a communication section for controlling the portable communication terminal connected to the connector, and controlling communication with the portable communication terminal and a management apparatus; a reading section for reading authentication information out of the portable communication terminal; an inquiry request section for sending the authentication information to the management apparatus, and requesting the management apparatus to inquire the electronic prepaid information based on the authentication information; a receiving section for receiving the electronic prepaid information replied by the management apparatus through the communication section; and an image forming control section for controlling whether to perform image forming processing or not on the basis of the electronic prepaid information.

摘要翻译： 为一般用户提供服务的图像形成装置，能够摆脱收集使用费用的麻烦。 图像形成装置具有：便携式通信终端连接到的连接器; 通信部分，用于控制连接到连接器的便携式通信终端，并控制与便携式通信终端的通信和管理装置; 用于从便携式通信终端读出认证信息的读取部分; 查询请求部分，用于将认证信息发送到管理装置，并请求管理装置根据认证信息查询电子预付信息; 接收部分，用于通过通信部分接收由管理装置回复的电子预付信息; 以及图像形成控制部分，用于基于电子预付信息来控制是否进行图像形成处理。

公开(公告)号：US07338154B2

公开(公告)日：2008-03-04

申请号：US10806155

申请日：2004-03-23

申请人： Takashi Hasebe ,  Saburo Shimizu ,  Takeo Arai ,  Satoshi Masumi ,  Tetsu Sekine ,  Shuta Hamada

发明人： Takashi Hasebe ,  Saburo Shimizu ,  Takeo Arai ,  Satoshi Masumi ,  Tetsu Sekine ,  Shuta Hamada

IPC分类号： B41J2/01

CPC分类号： B41J11/002 ,  B41J3/543 ,  B41J2202/20

摘要： An image printing apparatus including a conveyance-printing section for printing on a recording medium sheet; a first printing device including a plurality of black printing heads for jetting image-setting black ink drops onto the recording medium sheet; a second printing device including a plurality of color printing heads for jetting image-setting color ink drops onto the recording medium sheet; first light radiating devices which radiate ultraviolet rays to harden the image-setting black ink drops; and second light radiating devices which radiate the ultraviolet rays to harden the image-setting color ink drops.

摘要翻译： 一种图像打印设备，包括用于在记录介质片上打印的传送打印部分; 第一打印装置，包括用于将图像设置黑色墨滴喷射到记录介质片上的多个黑色打印头; 第二打印装置，包括用于将图像设置彩色墨滴喷射到记录介质片上的多个彩色打印头; 第一光辐射装置，其辐射紫外线以硬化图像设置黑色墨滴; 以及辐射紫外线以硬化图像设定颜色墨滴的第二光辐射装置。

公开(公告)号：US07216949B2

公开(公告)日：2007-05-15

申请号：US11006667

申请日：2004-12-08

申请人： Takashi Hasebe ,  Saburo Shimizu ,  Tetsu Sekine ,  Shuta Hamada

发明人： Takashi Hasebe ,  Saburo Shimizu ,  Tetsu Sekine ,  Shuta Hamada

IPC分类号： B41J29/38

CPC分类号： B41J2/16579

摘要： An ink jet printer has: a vibration detection section to receive ink jetted from the nozzles and output a detection signal having an amplitude corresponding to a vibration generated when the ink lands; a sampling section to sample an amplitude value of the detection signal by a predetermined sampling clock signal; a storing section to store an amplitude value data of the detection signal sampled by the sampling section; a judging section to judge a jet failure of the nozzles based on the amplitude value data of the detection signal in the storing section; and a control section to control to jet the ink continuously a plurality of times with a jet drive cycle which is set by multiplying a standard drive waveform time of an ink jet signal from the nozzles by an odd number not less than five when detecting a jet failure of the nozzles.

摘要翻译： 喷墨打印机具有：振动检测部，接收从喷嘴喷射的墨水，并输出具有对应于油墨着陆时产生的振动的振幅的检测信号; 采样部分，用于通过预定采样时钟信号对检测信号的振幅值进行采样; 存储部分，用于存储由采样部分采样的检测信号的振幅值数据; 判断部，根据上述存储部中的上述检测信号的振幅值数据来判断上述喷嘴的喷射失效; 以及控制部，其以喷射驱动循环连续喷射墨水，该喷射驱动循环是通过将来自喷嘴的喷墨信号的标准驱动波形时间乘以不小于5的奇数来检测喷射 喷嘴故障。

公开(公告)号：US07152970B2

公开(公告)日：2006-12-26

申请号：US10795273

申请日：2004-03-09

申请人： Takashi Hasebe ,  Saburo Shimizu ,  Atsushi Nakajima ,  Satoshi Masumi ,  Tetsu Sekine ,  Shuta Hamada

发明人： Takashi Hasebe ,  Saburo Shimizu ,  Atsushi Nakajima ,  Satoshi Masumi ,  Tetsu Sekine ,  Shuta Hamada

IPC分类号： B41J2/01 ,  B41J29/38

CPC分类号： B41J11/002 ,  B41J2202/20

摘要： In an image recording apparatus equipped with plural printing heads each for jetting ink drops having a photo-setting property towards a recording medium, a conveyance unit for conveying the recording medium to the printing heads, and each of plural light radiation devices for radiating light to the ink drops landed on the recording medium to harden, is arranged at the downstream side of each of the plural printing heads, one having largest light energy, which is located at the most downstream position among the plural light radiation devices is determined at least to satisfy the light energy necessary for hardening of the ink drops jetted by any one of the printing heads positioned upstream thereof, and the light energy becomes smaller gradually for every light radiation device in the order from the light radiation device at the most downstream position to those at more upstream positions.

公开(公告)号：US07097297B2

公开(公告)日：2006-08-29

申请号：US10686350

申请日：2003-10-14

申请人： Takashi Hasebe ,  Saburo Shimizu ,  Tetsu Sekine ,  Shuta Hamada

发明人： Takashi Hasebe ,  Saburo Shimizu ,  Tetsu Sekine ,  Shuta Hamada

IPC分类号： B41J2/01

CPC分类号： B41J11/002 ,  B41J3/60

摘要： This invention relates to an ink jet printer including a printing-head which discharges photo-curing ink toward a printing sheet, and a light irradiation unit which irradiates the ink landing surface of the printing sheet with light, wherein the light irradiation unit irradiates the ink landing surface by optical scanning via a reflecting member with rays having a wavelength range in which ink is cured, and an image printing apparatus having the ink jet printer.

摘要翻译： 本发明涉及一种喷墨打印机，其包括将光固化油墨朝向打印纸张排出的打印头，以及照射单元，其中，所述光照射单元照射所述打印纸的所述油墨着陆面， 通过光学扫描通过具有其中油墨固化的波长范围的射线的反射部件的着陆表面，以及具有喷墨打印机的图像打印装置。

公开(公告)号：US20050151763A1

公开(公告)日：2005-07-14

申请号：US10926268

申请日：2004-08-26

申请人： Takashi Hasebe ,  Saburo Shimizu ,  Tetsu Sekine ,  Shuta Hamada

发明人： Takashi Hasebe ,  Saburo Shimizu ,  Tetsu Sekine ,  Shuta Hamada

IPC分类号： B41J2/165 ,  B41J29/38

CPC分类号： B41J2/16579 ,  B41J2/2146

摘要： An ink jet printer has an ink jet section for jetting ink from nozzles, a vibration detection section for detecting a jet failure of the nozzles, which is provided ahead in an ink droplet jetting direction from the nozzles, an ink droplet receiving section for receiving an ink droplet jetted from the nozzles, which is interposed between the nozzles and the vibration detection section, and a control section for controlling a maximum diameter of an ink droplet jetted from the nozzles when detecting a jet failure of the nozzles to be larger than that when recording an image.

摘要翻译： 喷墨打印机具有用于从喷嘴喷射墨的喷墨部，用于检测喷嘴的喷墨故障的振动检测部，其从喷嘴沿墨滴喷射方向设置在前方，墨滴接收部，用于接收 从喷嘴喷射的墨滴从喷嘴和振动检测部之间插入，以及控制部，用于当检测到喷嘴的喷射故障时，控制从喷嘴喷射的墨滴的最大直径大于 录制图像