专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

41. 发明授权

US06830308B2 Ink-jet printing apparatus and its printhead control method 失效
标题翻译：喷墨打印设备及其打印头控制方法
公开(公告)号：US06830308B2
公开(公告)日：2004-12-14
申请号：US10282178
申请日：2002-10-29
申请人： Yuji Hamasaki , Jiro Moriyama , Hidehiko Kanda , Yoshinori Nakagawa
发明人： Yuji Hamasaki , Jiro Moriyama , Hidehiko Kanda , Yoshinori Nakagawa
IPC分类号： B41J2938
CPC分类号： B41J29/393
摘要： An in-jet printing apparatus having a temperature detection device for outputting a signal in correspondence with a temperature, performs printing by using an ink-jet printhead which performs printing on a recording medium by discharging ink. A flag indicating whether acquisition of the temperature information is necessary or not is set, and the temperature information is obtained in accordance with the status of the flag, after the power on of the apparatus. The obtained temperature information is stored into a nonvolatile storage device. The temperature information can be obtained at appropriate timing in accordance with necessity, even if the power is interrupted during the operation. Thus a high-quality printed output can be obtained by performing a stable printing operation.
摘要翻译：具有用于输出与温度相对应的信号的温度检测装置的喷墨打印装置通过使用通过喷射墨在记录介质上进行打印的喷墨打印头进行打印。设置指示是否需要获取温度信息的标志，并且在设备通电之后根据标志的状态获得温度信息。获得的温度信息被存储在非易失性存储装置中。即使在操作期间中断电源，也可以根据需要在适当的定时获得温度信息。因此，通过执行稳定的打印操作可以获得高质量的打印输出。

42. 发明授权

US06688716B2 Ink jet recording apparatus and method 有权
标题翻译：喷墨记录装置及方法
公开(公告)号：US06688716B2
公开(公告)日：2004-02-10
申请号：US09995703
申请日：2001-11-29
申请人： Hidehiko Kanda , Jiro Moriyama , Yoshinori Nakagawa
发明人： Hidehiko Kanda , Jiro Moriyama , Yoshinori Nakagawa
IPC分类号： B41J2938
CPC分类号： B41J2/2132 , B41J19/147 , G06K15/105
摘要： The present invention provides an ink jet recording apparatus capable of recording high-quality images in which not only color shading caused in the process of reciprocating recording is prevented, but also bleeding between colors inherent in a multi-pass recording method is reduced. The position of the top of ejection orifices in a second ejection orifice row for ejecting color ink is spaced a length away from a first ejection orifice row for ejecting black ink. The length is determined according to values m, n and such a condition that the value a makes (m+a) an even number. Under the circumstances, recording is performed by reciprocating scanning, which makes differences in recording time between colors equal to each other.
摘要翻译：本发明提供一种喷墨记录装置，其能够记录不仅能够防止在往复记录处理中产生的着色，而且能够记录多次记录方法中固有的颜色之间的渗色的高质量图像。在用于喷射彩色墨水的第二喷射口排中的喷射孔的顶部的位置与第一喷射孔排隔开一段距离，用于喷射黑色墨水。长度根据值m，n和值a使（m + a）为偶数的条件确定。在这种情况下，通过往复扫描进行记录，这使得颜色之间的记录时间的差异彼此相等。

43. 发明授权

US06471322B2 Ink-jet recording method and ink-jet recording apparatus 有权
标题翻译：喷墨记录方法和喷墨记录装置
公开(公告)号：US06471322B2
公开(公告)日：2002-10-29
申请号：US09735807
申请日：2000-12-14
申请人： Hidehiko Kanda , Jiro Moriyama
发明人： Hidehiko Kanda , Jiro Moriyama
IPC分类号： B41J2205
CPC分类号： B41J2/14056 , B41J2/15 , B41J2/2103 , B41J2002/14475
摘要： An ink-jet recording method includes the steps of recording black circles of a black ink ejected by black ink nozzles at the positions corresponding to a resolution of, for example, 600 dpi, and recording black dots of the black ink formed by selectively mixing cyan, magenta, and yellow inks at the positions offset by a distance corresponding to a resolution of 1200 dpi, thereby forming a black image having high resolutions, whereby the black image can be recorded at a high speed and with high resolutions.
摘要翻译：一种喷墨记录方法包括以下步骤：将黑色墨水喷嘴喷射的黑色墨水的黑色圆圈记录在与例如600dpi的分辨率相对应的位置处，并记录通过选择性地混合青色而形成的黑色墨水的黑点，品红色和黄色墨水在偏移了对应于1200dpi的分辨率的距离的位置处，由此形成具有高分辨率的黑色图像，从而能够以高速和高分辨率记录黑色图像。

44. 发明授权

US08251473B2 Inkjet printing apparatus 有权
标题翻译：喷墨打印设备
公开(公告)号：US08251473B2
公开(公告)日：2012-08-28
申请号：US12114923
申请日：2008-05-05
申请人： Jiro Moriyama , Hidehiko Kanda , Atsuhiko Masuyama , Masahiko Umezawa , Hideaki Takamiya
发明人： Jiro Moriyama , Hidehiko Kanda , Atsuhiko Masuyama , Masahiko Umezawa , Hideaki Takamiya
IPC分类号： B41J29/38 , B41J2/05
CPC分类号： B41J2/04581 , B41J2/04551 , B41J2/0458 , B41J2/2125 , B41J11/02
摘要： To achieve high-quality printing by controlling an ink-travelling direction by an electrostatic force so that the ink can be accurately applied on a printing medium, the ink is landed on a desired position of the printing medium effectively without disturbing the ink ejection, independent of a difference in the thickness of the printing medium. An electric field between a printing head and the printing medium is generated by applying a voltage to a platen of conductive material positioned immediately below the printing medium. At this point, the voltage applied to the platen is adjusted so that the electric field of a preferable intensity can be generated on a face of the printing head where ejection openings are formed irrespective of the thickness of the printing medium.
摘要翻译：为了通过用静电力控制油墨传送方向来实现高质量的打印，使得油墨可以精确地施加在打印介质上，油墨有效地落在打印介质的期望位置上，而不会影响喷墨，独立印刷介质的厚度差异。通过向位于打印介质正下方的导电材料的压板施加电压来产生打印头和打印介质之间的电场。此时，施加到压板的电压被调节，使得可以在打印头的形成喷墨口的表面上产生优选强度的电场，而与打印介质的厚度无关。

45. 发明授权

US07980672B2 Inkjet printing apparatus and printing method 有权
标题翻译：喷墨打印设备和打印方法
公开(公告)号：US07980672B2
公开(公告)日：2011-07-19
申请号：US12114947
申请日：2008-05-05
申请人： Masahiko Umezawa , Jiro Moriyama , Hidehiko Kanda , Atsuhiko Masuyama , Hideaki Takamiya
发明人： Masahiko Umezawa , Jiro Moriyama , Hidehiko Kanda , Atsuhiko Masuyama , Hideaki Takamiya
IPC分类号： B41J2/06
CPC分类号： B41J2/2125 , B41J11/0065
摘要： To achieve high-quality printing by controlling an ink-traveling direction by an electrostatic force so that the ink can be accurately applied on a printing medium, the ink ejected to areas outside edges of the printing medium is prevented from being attracted to the end portions in margin-less printing. This configuration includes: a platen, made of a conductive material, positioned immediately below the printing medium; an absorber positioned at a side of the edge; and a mesh conductive member disposed on the absorber. A first voltage is applied to the platen, causing polarization in the printing medium, and a second voltage higher than the first voltage is applied to the conductive member. Thereby, ink ejected outside the edges in the margin-less printing, travels straight-forwardly toward the conductive member without being attracted to the end portions, and is absorbed into the absorber via the conductive member.
摘要翻译：为了通过用静电力控制油墨传送方向以使油墨能够精确地施加在打印介质上来实现高质量的打印，喷射到打印介质的外边缘区域的油墨被防止被吸引到端部无边距印刷。该配置包括：位于打印介质正下方的由导电材料制成的压板; 位于边缘侧的吸收体; 以及设置在所述吸收体上的网状导电部件。第一电压施加到压板上，引起打印介质中的极化，并且高于第一电压的第二电压被施加到导电构件。因此，在无边缘打印中的边缘外侧喷射的墨在导向部件的前方向着前方移动而不会被吸引到端部，经由导电部件吸收到吸收体内。

46. 发明授权

US07460264B2 Recording apparatus, recording system, and method of controlling recording apparatus 失效
标题翻译：记录装置，记录系统和控制记录装置的方法
公开(公告)号：US07460264B2
公开(公告)日：2008-12-02
申请号：US11044985
申请日：2005-01-27
申请人： Toshiyuki Chikuma , Jiro Moriyama , Hidehiko Kanda
发明人： Toshiyuki Chikuma , Jiro Moriyama , Hidehiko Kanda
IPC分类号： G06F3/12 , G06F13/00 , H04N1/40 , H04N1/48
CPC分类号： G06K15/00 , G06F3/1212 , G06F3/1236 , G06F3/1247 , G06F3/1285 , G06K15/18 , G06K15/1848
摘要： A recording apparatus having a plurality of interfaces capable of communicating with external devices performs recording based on recording data input through any one of the plurality of interfaces. The recording apparatus determines which interface is used for receiving the recording data from the plurality of interfaces, and performs conversion processing on the recording data by increasing the amount of data in accordance with the determination result of which interface is used for receiving the recording data. The conversion processing changes depending on whether or not the interface used for receiving the recording data is an interface having a relatively high transfer rate (high speed interface).
摘要翻译：具有能够与外部设备通信的多个接口的记录设备基于通过多个界面中的任何一个输入的记录数据进行记录。记录装置确定用于从多个接口接收记录数据的接口，并且根据用于接收记录数据的接口的确定结果增加数据量，对记录数据执行转换处理。转换处理根据用于接收记录数据的接口是否是具有较高传送速率的接口（高速接口）而变化。

47. 发明授权

US06957879B2 Printing apparatus, information processing apparatus, control method for them, and program 失效
标题翻译：印刷装置，信息处理装置，它们的控制方法和程序
公开(公告)号：US06957879B2
公开(公告)日：2005-10-25
申请号：US10411111
申请日：2003-04-11
申请人： Jiro Moriyama , Hidehiko Kanda
发明人： Jiro Moriyama , Hidehiko Kanda
IPC分类号： B41J2/01 , B41J2/15 , B41J5/30 , G06F3/12 , G06K15/00 , B41J29/38
CPC分类号： G06K15/00 , B41J2/15 , G06K15/1805 , G06K15/181 , G06K15/1817
摘要： A printing apparatus receives, from a host apparatus, print data, and block size information of a block which is generated on the basis of the main scanning printing width and ensured in a print buffer. A block corresponding to the received block size information is ensured in the print buffer, and the print data is stored in the print buffer. The CPU of the printing apparatus controls printing by the printhead on the basis of the print data stored in the print buffer.
摘要翻译：打印装置从主机装置接收基于主扫描打印宽度生成的块的打印数据和块大小信息，并且在打印缓冲器中确保。在打印缓冲器中确保与接收的块大小信息相对应的块，并且将打印数据存储在打印缓冲器中。打印装置的CPU根据存储在打印缓冲器中的打印数据来控制打印头的打印。

48. 发明授权

US06918646B2 Printing apparatus and method 失效
标题翻译：印刷装置及方法
公开(公告)号：US06918646B2
公开(公告)日：2005-07-19
申请号：US10413373
申请日：2003-04-15
申请人： Hidehiko Kanda , Jiro Moriyama
发明人： Hidehiko Kanda , Jiro Moriyama
IPC分类号： B41J2/01 , B41J2/05 , B41J5/30 , G06K15/10 , B41J29/393
CPC分类号： G06K15/102 , G06K15/1817
摘要： In a printing apparatus using a printhead having an array of printing elements in which a plurality of printing elements are arranged in a predetermined direction, the printing apparatus performing printing by scanning the printhead over a printing medium in a direction crossing to the predetermined direction on the basis of information transmitted from a host apparatus, print data transmitted from the host apparatus is stored in a buffer, printing by the scanning is started when the print data stored in the buffer reaches a first amount that is smaller than an amount of print data to be printed on the printing medium by the printhead by one scanning, the scanning is interrupted when storage of the print data in the buffer is delayed during the scanning, and when, after the interruption, subsequent print data stored in the buffer reaches a second amount, the interrupted scanning is executed to complete printing by one scanning. Accordingly, with an inexpensive arrangement having a memory whose capacity is smaller than the data amount to be printed by one main scanning, interruption of printing/scanning can be suppressed, and even when printing/scanning is interrupted halfway, high-quality printing can be performed.
摘要翻译：在使用具有多个打印元件阵列的打印头的打印装置中，其中多个打印元件沿预定方向布置，打印装置通过在打印介质上沿与预定方向交叉的方向扫描打印头进行打印，从主机设备发送的信息的基础，从主机设备发送的打印数据被存储在缓冲器中，当存储在缓冲器中的打印数据达到比打印数据量少的第一量时，通过扫描进行打印开始通过一次扫描由打印头打印在打印介质上，当在扫描期间缓冲器中的打印数据的存储被延迟时，扫描被中断，并且当中断之后，存储在缓冲器中的后续打印数据达到第二量执行中断扫描以通过一次扫描完成打印。因此，通过具有容量小于通过一个主扫描打印的数据量的存储器的便宜的布置，可以抑制打印/扫描的中断，并且即使在打印/扫描中途中断的情况下，也可以进行高质量的打印执行。

49. 发明授权

US06682168B2 Image printing apparatus, control method therefor, storage medium and program 有权
标题翻译：图像打印装置，其控制方法，存储介质和程序
公开(公告)号：US06682168B2
公开(公告)日：2004-01-27
申请号：US10161731
申请日：2002-06-05
申请人： Yoshinori Nakagawa , Jiro Moriyama , Hidehiko Kanda
发明人： Yoshinori Nakagawa , Jiro Moriyama , Hidehiko Kanda
IPC分类号： B41J2145
CPC分类号： B41J11/425
摘要： Printing of a unit pixel (1/D=1/600) in 4-pass printing (64 nozzles, and a total sheet supply amount of 62/600 in four operations) is exemplified in an image printing apparatus capable of printing a uniform, high-quality image while avoiding printing of a visually nonuniform image in multipass printing of two or more passes. With an image printing apparatus as described herein, satellites can be uniformly printed on the right and left of a unit pixel.
摘要翻译：在4次打印中打印单位像素（1 / D = 1/600）（64个喷嘴，以及四个操作中的总纸张供应量为62/600）例如在能够打印均匀的图像打印设备中，高质量的图像，同时避免在两次或多次通过的多次打印中打印视觉上不均匀的图像。利用本文所述的图像打印装置，可以将卫星均匀地印刷在单位像素的右侧和左侧。

50. 发明授权

US07762640B2 Ink jet printing apparatus and ink jet printing method 失效
标题翻译：喷墨打印设备和喷墨打印方法
公开(公告)号：US07762640B2
公开(公告)日：2010-07-27
申请号：US11002902
申请日：2004-12-03
申请人： Hidehiko Kanda , Yoshinori Nakajima , Yoshinori Nakagawa , Jiro Moriyama
发明人： Hidehiko Kanda , Yoshinori Nakajima , Yoshinori Nakagawa , Jiro Moriyama
IPC分类号： B41J29/38 , B41J2/205
CPC分类号： B41J2/2125 , B41J2/0452 , B41J2/04551 , B41J2/04563 , B41J2/04573 , B41J2/0458 , B41J2/04581 , B41J2/04593
摘要： One pixel is sub-divided on the basis of ejection ports. Pixel patterns are provided at respective quantization levels, each of which are defined using dots having different sizes. Image data is processed using a pixel pattern selected according to the type of printing medium and image quality to be achieved, and printing is performed using the image data. Only ejection ports ejecting ink droplets in the same size are driven at the same timing for ejection.
摘要翻译：基于喷射口对一个像素进行细分。在各个量化级别提供像素图案，每个量化级别使用具有不同尺寸的点来定义。使用根据打印介质的类型选择的像素图案和要实现的图像质量来处理图像数据，并且使用图像数据进行打印。在相同的喷射时间内仅喷射喷出相同尺寸墨滴的喷射口。

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