专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06322190B1 Ink-jet printing apparatus capable of detecting ejection failure of ink-jet head 失效
标题翻译：能够检测喷墨头的喷射故障的喷墨打印设备
公开(公告)号：US06322190B1
公开(公告)日：2001-11-27
申请号：US08651905
申请日：1996-05-21
申请人： Takeshi Kono , Atsushi Saito , Takashi Ono , Shinichiro Koori , Yukio Nohata , Shigeyuki Sugiyama
发明人： Takeshi Kono , Atsushi Saito , Takashi Ono , Shinichiro Koori , Yukio Nohata , Shigeyuki Sugiyama
IPC分类号： B41J201
CPC分类号： B41J2/0451 , B41J2/04543 , B41J2/04561 , B41J2/0458 , B41J2/04581
摘要： A plurality of ejection openings of an ink-jet head are divided into four blocks and ink ejection is performed for each block. An output of a photosensor which depends upon a number of ejected ink droplets interrupting light at a photosensor is sampled. On a basis of the sensor output, judgement is made whether ejection failure is present of the relevant block. This in ejection openings process is performed sequentially for other blocks. By this, even when a given rate of error is present in detecting precision of the photosensor, since overall number of ejection openings for which the detection is made is smaller, the number of faulty ejection openings which cannot be detected can be made smaller.
摘要翻译：喷墨头的多个喷射口被分成四个块，并且对每个块执行喷墨。对光传感器的输出取决于在光传感器上中断光的喷出墨滴的数量。在传感器输出的基础上，判断是否存在相关块的喷射故障。对于其他块，顺序地执行喷射开口处理。由此，即使在光传感器的检测精度中存在给定的误差率的情况下，由于进行检测的喷射口的总数较少，因此可以使不能检测出的错误的喷射口的数量变小。

2. 发明授权

US06224183B1 Ink-jet printing apparatus and facsimile apparatus 失效
标题翻译：喷墨打印设备和传真设备
公开(公告)号：US06224183B1
公开(公告)日：2001-05-01
申请号：US08651891
申请日：1996-05-21
申请人： Takeshi Kono , Atsushi Saito , Takashi Ono , Shinichiro Koori , Yukio Nohata , Shigeyuki Sugiyama
发明人： Takeshi Kono , Atsushi Saito , Takashi Ono , Shinichiro Koori , Yukio Nohata , Shigeyuki Sugiyama
IPC分类号： B41J29393
CPC分类号： B41J2/16579
摘要： In an ink-jet printing apparatus employing an ejection failure detecting construction for optically detecting the number of ink droplets interrupting a light path, when a power source for an apparatus is turned on, a home position is detected. A carriage is shifted from this point at a constant speed, and ink ejection is performed sequentially within zones P1 to P2 where a photosensor is present. Then, among variations of output of the photosensor by sequential ink ejection, the number of steps S of a motor up to a timing where the maximum output Vmax is output. In a subsequent process for detecting ejection failure, ejection is performed at this position.
摘要翻译：在采用喷射故障检测结构的喷墨打印设备中，用于光学检测中断光路的墨滴数量，当设备的电源接通时，检测到原位置。以一定的速度从该点移动滑架，并且在存在光传感器的区域P1至P2内顺序执行喷墨。然后，在通过顺序喷墨的光传感器的输出的变化中，直到输出最大输出Vmax的定时的电动机的步数S. 在随后的用于检测喷射故障的过程中，在该位置执行喷射。

3. 发明授权

US06419341B1 Method and apparatus for detecting the discharge status of inkjet printheads 有权
标题翻译：用于检测喷墨打印头的排放状态的方法和装置
公开(公告)号：US06419341B1
公开(公告)日：2002-07-16
申请号：US09559456
申请日：2000-04-28
申请人： Yukio Nohata , Atsushi Saito , Takeshi Kohno , Takashi Ono , Shinichiro Kohri , Shigeyuki Sugiyama
发明人： Yukio Nohata , Atsushi Saito , Takeshi Kohno , Takashi Ono , Shinichiro Kohri , Shigeyuki Sugiyama
IPC分类号： B41J201
CPC分类号： B41J25/34
摘要： Printer performs accurate ink-discharge status detection, dependent upon the type of a printhead attached to the printer, the print mode and the color of ink change, and a facsimile apparatus using the printer. Each time printing based on received facsimile image data for one page of print sheet has been completed, the printhead is moved to a position close to a photosensor, and test ink discharge is performed. At this time, the type of printhead is determined, and whether or not the color printhead is in normally-dischargeable status is judged by comparing a pulsewidth obtained from output from the photosensor with a threshold value selected in accordance with the discrimination result. Otherwise, one of a plurality of threshold values according to print modes and ink colors is read from a ROM, and test ink discharge is performed with respect to corresponding color ink. The result of the discharge is compared with the threshold value. Thus, whether or not the printhead is in normally-dischargeable status is judged with respect to each color ink.
摘要翻译：打印机执行精确的排墨状态检测，这取决于连接到打印机的打印头的类型，打印模式和墨水变化的颜色，以及使用该打印机的传真设备。每次基于接收到的一页打印纸的传真图像数据的打印完成时，打印头移动到靠近光电传感器的位置，并执行测试喷墨。此时，确定打印头的类型，并且通过将从光传感器的输出获得的脉冲宽度与根据鉴别结果选择的阈值进行比较来判断彩色打印头是否处于正常可放电状态。否则，从ROM中读取根据打印模式和墨水颜色的多个阈值中的一个，并且相对于相应的彩色墨水执行测试墨水排出。将放电结果与阈值进行比较。因此，关于每个彩色墨水判断打印头是否处于正常放电状态。

4. 发明授权

US6056386A Testing for normal print discharge 失效
标题翻译：测试正常打印放电
公开(公告)号：US6056386A
公开(公告)日：2000-05-02
申请号：US724480
申请日：1996-10-01
申请人： Yukio Nohata , Atsushi Saito , Takeshi Kohno , Takashi Ono , Shinichiro Kohri , Shigeyuki Sugiyama
发明人： Yukio Nohata , Atsushi Saito , Takeshi Kohno , Takashi Ono , Shinichiro Kohri , Shigeyuki Sugiyama
IPC分类号： B41J25/34 , B41J29/393
CPC分类号： B41J25/34
摘要： Printer performs accurate ink-discharge status detection, dependent upon the type of a printhead attached to the printer, the print mode and the color of ink change, and a facsimile apparatus using the printer. Each time printing based on received facsimile image data for one page of print sheet has been completed, the printhead is moved to a position close to a photosensor, and test ink discharge is performed. At this time, the type of printhead is determined, and whether or not the color printhead is in normally-dischargeable status is judged by comparing a pulsewidth obtained from output from the photosensor with a threshold value selected in accordance with the discrimination result. Otherwise, one of a plurality of threshold values according to print modes and ink colors is read from a ROM, and test ink discharge is performed with respect to corresponding color ink. The result of the discharge is compared with the threshold value. Thus, whether or not the printhead is in normally-dischargeable status is judged with respect to each color ink.
摘要翻译：打印机执行精确的排墨状态检测，这取决于连接到打印机的打印头的类型，打印模式和墨水变化的颜色，以及使用该打印机的传真设备。每次基于接收到的一页打印纸的传真图像数据的打印完成时，打印头移动到靠近光电传感器的位置，并执行测试喷墨。此时，确定打印头的类型，并且通过将从光传感器的输出获得的脉冲宽度与根据鉴别结果选择的阈值进行比较来判断彩色打印头是否处于正常放电状态。否则，从ROM中读取根据打印模式和墨水颜色的多个阈值中的一个，并且相对于相应的彩色墨水执行测试墨水排出。将放电结果与阈值进行比较。因此，关于每个彩色墨水判断打印头是否处于正常放电状态。

5. 发明授权

US06312086B1 Ink jet recording apparatus having separately disposed recovery and ink detection devices 失效
标题翻译：具有单独设置的恢复和油墨检测装置的喷墨记录装置
公开(公告)号：US06312086B1
公开(公告)日：2001-11-06
申请号：US08671584
申请日：1996-06-28
申请人： Atsushi Saito , Takeshi Kohno , Takashi Ono , Shinichiro Kohri , Yukio Nohata , Shigeyuki Sugiyama
发明人： Atsushi Saito , Takeshi Kohno , Takashi Ono , Shinichiro Kohri , Yukio Nohata , Shigeyuki Sugiyama
IPC分类号： B41J2165
CPC分类号： B41J2/16579 , B41J2/17566
摘要： An ink jet recording apparatus for recording on a recording medium by using an ink jet recording head for discharging ink includes a conveying device for conveying the recording medium, the conveying device defining a conveyance path through which the recording medium is conveyed, a carriage for reciprocally moving the ink jet recording head across the conveyance path, a recovery device for recovering and/or for maintaining a discharge function of the ink jet recording head, and an ink detecting device for detecting ink discharged from the ink jet recording head, wherein the conveyance path is disposed between the recovery device and the ink detecting device.
摘要翻译：一种用于通过使用用于排出墨水的喷墨记录头在记录介质上记录的喷墨记录装置，包括用于输送记录介质的输送装置，所述输送装置限定记录介质被输送的输送路径，用于往复运动的托架将喷墨记录头移动穿过输送路径，用于回收和/或维持喷墨记录头的排出功能的回收装置，以及用于检测从喷墨记录头排出的油墨的油墨检测装置，其中输送路径设置在恢复装置和墨检测装置之间。

6. 发明授权

US6048045A Printer and facsimile apparatus that can test for a proper functioning ink jet nozzle without printing a test pattern 失效
标题翻译：打印机和传真机，可以测试正常工作的喷墨嘴而不打印测试图案
公开(公告)号：US6048045A
公开(公告)日：2000-04-11
申请号：US724276
申请日：1996-10-01
申请人： Yukio Nohata , Atsushi Saito , Takeshi Kohno , Takashi Ono , Shinichiro Kohri , Shigeyuki Sugiyama
发明人： Yukio Nohata , Atsushi Saito , Takeshi Kohno , Takashi Ono , Shinichiro Kohri , Shigeyuki Sugiyama
IPC分类号： B41J2/125 , B41J2/175 , G06F3/12 , H04N1/00 , H04N1/23 , B41J2/195
CPC分类号： H04N1/00015 , B41J2/125 , B41J2/17566 , H04N1/00002 , H04N1/00031 , H04N1/00063 , H04N1/00925 , H04N1/32384
摘要： A printer which can perform color printing by using a plurality of color ink, and if some color ink is exhausted, prevents wasteful consumption of other color ink, and a facsimile apparatus, using the printer, which enables to confirm whether or not printing based on received facsimile image data using ink has been normally performed. In a case where printing is performed based on print data from an external computer, printhead 5 is moved to a position opposite to photosensor 8, and test ink discharge is performed with regard to all the plurality of color ink prior to print operation. If it is judged that even one of the plurality of color ink is exhausted, print operation is not performed. In case of printing based on facsimile reception image data, test ink discharge is performed after the print operation. If it is judged that ink is exhausted, received image data is stored into an image memory.
摘要翻译：可以通过使用多个彩色墨水进行彩色打印的打印机，并且如果某些彩色墨水被排出，则可以防止使用该打印机的其它彩色墨水和传真机的浪费的消耗，这使得能够确认是否基于已经通常执行使用油墨的接收到的传真图像数据。在基于来自外部计算机的打印数据进行打印的情况下，将打印头5移动到与光电传感器8相对的位置，并且在打印操作之前对所有多个彩色墨水执行测试墨水排出。如果判断为多个彩色墨水中的一个已经排出，则不执行打印操作。在基于传真接收图像数据的打印的情况下，在打印操作之后执行测试墨水排出。如果判断为墨水被耗尽，则接收到的图像数据被存储到图像存储器中。

7. 发明授权

US07460256B2 Controlling a peripheral unit by converting an instruction to delete certain information therefrom 有权
标题翻译：通过转换指令来删除某些信息来控制外围设备
公开(公告)号：US07460256B2
公开(公告)日：2008-12-02
申请号：US11438432
申请日：2006-05-23
申请人： Takashi Ono , Yasuyuki Shinada , Tatsuo Kimura , Yukio Nohata , Takashi Imai
发明人： Takashi Ono , Yasuyuki Shinada , Tatsuo Kimura , Yukio Nohata , Takashi Imai
IPC分类号： G06F15/00 , H04N1/04
CPC分类号： H04N1/00538 , H04N1/00204 , H04N1/00238 , H04N1/00347 , H04N2201/0024 , H04N2201/0046 , H04N2201/0074 , H04N2201/0082 , H04N2201/0093
摘要： A peripheral unit is controlled by means of a driver in another apparatus, where an instruction sent to the peripheral unit contains both data produced by the driver and data produced by another application in the other apparatus. This is done by subjecting the instruction received from the other apparatus to processing in which the data produced by the other application is deleted.
摘要翻译：外围单元通过另一装置中的驱动器进行控制，其中发送到外围单元的指令包含由驾驶员产生的数据和另一装置中的另一应用产生的数据。这是通过对从其他装置接收到的指令进行处理，其中由其他应用产生的数据被删除。

8. 发明申请

US20070103709A1 Data processing apparatus, and method for controlling the same 有权
标题翻译：数据处理装置及其控制方法
公开(公告)号：US20070103709A1
公开(公告)日：2007-05-10
申请号：US11438432
申请日：2006-05-23
申请人： Takashi Ono , Yasuyuki Shinada , Tatsuo Kimura , Yukio Nohata , Takashi Imai
发明人： Takashi Ono , Yasuyuki Shinada , Tatsuo Kimura , Yukio Nohata , Takashi Imai
IPC分类号： G06F3/12
CPC分类号： H04N1/00538 , H04N1/00204 , H04N1/00238 , H04N1/00347 , H04N2201/0024 , H04N2201/0046 , H04N2201/0074 , H04N2201/0082 , H04N2201/0093
摘要： An existing printer arranged to print data from a PC (personal computer) is used as the printer unit of a facsimile apparatus. The PC uses a printer driver dedicated to an existing printer (capable of performing the same processing as the printer unit of the facsimile apparatus) as a module, serving as application software for a facsimile-apparatus control unit, for printing the data from the PC. When printing data from the PC, a command uniquely directed to the facsimile apparatus is added to the printing data generated by the PC's printer driver, and the resultant data is transmitted to the facsimile apparatus. Upon receipt of the transmitted data, the facsimile apparatus removes the added command, thus restoring the printing data generated by the printer driver, and transmits the restored data to the printer unit to perform printing. It is thus possible to use the printer unit and the printer driver which utilize existing printers, and to cause the facsimile apparatus to wait in a state of receiving a common command system.
摘要翻译：将用于从PC（个人计算机）打印数据的现有打印机用作传真设备的打印机单元。 PC使用专用于现有打印机的打印机驱动程序（能够执行与传真装置的打印机单元相同的处理）作为用于传真设备控制单元的应用软件的模块，用于从PC打印数据。当从PC打印数据时，向PC的打印机驱动程序生成的打印数据添加了唯一地指向传真设备的命令，并将所得到的数据传送到传真设备。传真装置接收到传送的数据后，删除所添加的命令，从而恢复由打印机驱动程序生成的打印数据，并将恢复的数据发送到打印机单元进行打印。因此，可以使用利用现有打印机的打印机单元和打印机驱动器，并且使得传真装置在接收公共命令系统的状态下等待。

9. 发明授权

US07110125B1 Printing from a PC using the printer unit of a facsimile machine 有权
标题翻译：使用传真机的打印机从PC打印
公开(公告)号：US07110125B1
公开(公告)日：2006-09-19
申请号：US09585607
申请日：2000-06-02
申请人： Takashi Ono , Yasuyuki Shinada , Tatsuo Kimura , Yukio Nohata , Takashi Imai
发明人： Takashi Ono , Yasuyuki Shinada , Tatsuo Kimura , Yukio Nohata , Takashi Imai
IPC分类号： G06F15/00
CPC分类号： H04N1/00538 , H04N1/00204 , H04N1/00238 , H04N1/00347 , H04N2201/0024 , H04N2201/0046 , H04N2201/0074 , H04N2201/0082 , H04N2201/0093
摘要： An existing printer arranged to print data from a PC (personal computer) is used as the printer unit of a facsimile apparatus. The PC uses a printer driver dedicated to an existing printer (capable of performing the same processing as the printer unit of the facsimile apparatus) as a module, serving as application software for a facsimile-apparatus control unit, for printing the data from the PC. When printing data from the PC, a command uniquely directed to the facsimile apparatus is added to the printing data generated by the PC's printer driver, and the resultant data is transmitted to the facsimile apparatus. Upon receipt of the transmitted data, the facsimile apparatus removes the added command, thus restoring the printing data generated by the printer driver, and transmits the restored data to the printer unit to perform printing. It is thus possible to use the printer unit and the printer driver which utilize existing printers, and to cause the facsimile apparatus to wait in a state of receiving a common command system.
摘要翻译：将用于从PC（个人计算机）打印数据的现有打印机用作传真设备的打印机单元。 PC使用专用于现有打印机的打印机驱动程序（能够执行与传真装置的打印机单元相同的处理）作为用于传真设备控制单元的应用软件的模块，用于从PC打印数据。当从PC打印数据时，向PC的打印机驱动程序产生的打印数据添加了唯一地指向传真装置的命令，并将所得到的数据传送到传真装置。传真装置接收到传送的数据后，删除所添加的命令，从而恢复由打印机驱动程序生成的打印数据，并将恢复的数据发送到打印机单元进行打印。因此，可以使用利用现有打印机的打印机单元和打印机驱动器，并且使得传真装置在接收公共命令系统的状态下等待。

10. 发明授权

US6082847A Image system with informing means 失效
标题翻译：具有通知手段的图像系统
公开(公告)号：US6082847A
公开(公告)日：2000-07-04
申请号：US706435
申请日：1996-08-30
申请人： Takayuki Nishinohara , Atsushi Saito , Keizo Sasai , Hiroshi Ogushi , Takeshi Kohno , Takashi Ono , Fumihiko Nakamura , Katsumi Obana
发明人： Takayuki Nishinohara , Atsushi Saito , Keizo Sasai , Hiroshi Ogushi , Takeshi Kohno , Takashi Ono , Fumihiko Nakamura , Katsumi Obana
IPC分类号： H04N1/32 , H04N1/034
CPC分类号： H04N1/32496 , H04N2201/0081 , H04N2201/0082 , H04N2201/0086 , H04N2201/33314 , H04N2201/33378
摘要： An image recording apparatus is capable of mounting a replaceable monochromatic recording head or color recording head and has a function to discriminate a type of the recording head mounted on a carriage. When a facsimile mode is selected and the mounted recording head is discriminated as the color recording head, a display is made on a display of a console panel to indicate the exchange of the recording head to the monochromatic recording head.
摘要翻译：图像记录装置能够安装可更换的单色记录头或彩色记录头，并且具有区分安装在滑架上的记录头的类型的功能。当选择传真模式并且将安装的记录头区分为彩色记录头时，在控制面板的显示器上进行显示，以指示记录头与单色记录头的交换。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式