专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

61. 发明授权

US07404612B2 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：US07404612B2
公开(公告)日：2008-07-29
申请号：US11470699
申请日：2006-09-07
申请人： Hideaki Takamiya , Hitoshi Nishikori , Daisaku Ide , Hiroshi Tajika , Takashi Sato
发明人： Hideaki Takamiya , Hitoshi Nishikori , Daisaku Ide , Hiroshi Tajika , Takashi Sato
IPC分类号： B41J29/38
CPC分类号： B41J29/38 , B41J2/04541 , B41J2/04553 , B41J2/04563 , B41J2/04565 , B41J2/0458 , B41J2/04588 , B41J2/0459 , B41J2/04591 , B41J2/04598 , B41J2/1752 , B41J29/02
摘要： The present invention provides an ink jet printing apparatus and an ink jet printing method which are capable of stabilizing the amount of ink ejection and of printing a high-definition image by selecting a driving condition with heat conductivity of an electrothermal converter being taken into consideration. The heat conductivity from a heater to ink is classified into heater ranks, and, on the basis of the heater rank, a voltage of a drive pulse to be applied to the heater is changed.
摘要翻译：本发明提供一种喷墨打印设备和喷墨打印方法，其能够通过考虑考虑到电热转换器的导热性选择驱动条件来稳定喷墨量和打印高清晰度图像。从加热器到墨水的热传导率分为加热器等级，并且基于加热器等级，改变施加到加热器的驱动脉冲的电压。

62. 发明申请

US20080122884A1 INK JET RECORDING APPARATUS AND MAINTENANCE METHOD THEREOF 有权
标题翻译：喷墨记录装置及其维护方法
公开(公告)号：US20080122884A1
公开(公告)日：2008-05-29
申请号：US12013625
申请日：2008-01-14
申请人： Daisaku Ide , Hiroshi Tajika , Hitoshi Nishikori , Takeshi Yazawa , Atsuhiko Masuyama , Akiko Maru , Hirokazu Yoshikawa , Hideaki Takamiya
发明人： Daisaku Ide , Hiroshi Tajika , Hitoshi Nishikori , Takeshi Yazawa , Atsuhiko Masuyama , Akiko Maru , Hirokazu Yoshikawa , Hideaki Takamiya
IPC分类号： B41J29/38
CPC分类号： B41J2/1752 , B41J2/1652 , B41J2/17546 , B41J2/17596 , B41J29/393
摘要： The invention provides a configuration capable of judging whether an ink jet head is exchanged or whether it is replaced, and changing an amount of recovery operation when the ink jet head is exchanged or replaced. Thus a recording apparatus capable of avoiding a defective ink supply in case the ink jet head is exchanged or replaced, and not wasting the ink by unnecessarily excessive recovery operation, can be provided.
摘要翻译：本发明提供一种能够判断喷墨头是否被更换或是否被更换的配置以及当更换或更换喷墨头时改变恢复操作量的配置。因此，可以提供一种记录装置，其能够在喷墨头更换或更换的情况下避免墨水供应不良，并且不会因不必要地过度的恢复操作而浪费墨水。

63. 发明申请

US20070279451A1 INKJET PRINTING APPARATUS AND METHOD OF RECOVERING PRINTING HEAD 失效
标题翻译：喷墨打印设备和恢复打印头的方法
公开(公告)号：US20070279451A1
公开(公告)日：2007-12-06
申请号：US11753208
申请日：2007-05-24
申请人： Yoshito Mizoguchi , Hiroshi Tajika , Yuji Konno , Hitoshi Nishikori , Daisaku Ide , Takeshi Yazawa , Satoshi Seki , Hirokazu Yoshikawa , Hideaki Takamiya , Fumiko Yano
发明人： Yoshito Mizoguchi , Hiroshi Tajika , Yuji Konno , Hitoshi Nishikori , Daisaku Ide , Takeshi Yazawa , Satoshi Seki , Hirokazu Yoshikawa , Hideaki Takamiya , Fumiko Yano
IPC分类号： B41J2/165
CPC分类号： B41J2/16538 , B41J2/16552
摘要： An object of the present invention is to appropriately dispense treatment fluid to wipers, and to always wipe ejection-orifice formation surfaces in a favorable state regardless of an environmental change and the like. To this end, in the present invention, a treatment-fluid holding portion holds treatment fluid used in a wiping operation of wipers. When the wipers contact the treatment-fluid holding portion, the treatment fluid is transferred to the wipers. In an environment where the treatment fluid is thickened, the wipers with ink dispensed thereto are brought into contact with the treatment-fluid holding portion to supply ink to the treatment-fluid holding portion. Thus, the viscosity of the treatment fluid near a contact portion between the treatment-fluid holding portion and the wipers decreases, and the treatment fluid is sufficiently transferred to the wipers.
摘要翻译：本发明的目的是适当地将处理流体分配到刮水器中，并且始终以有利的状态擦拭喷射孔形成表面，而与环境变化等无关。为此，在本发明中，处理液保持部保持在刮水器的擦拭动作中使用的处理液。当擦拭器与处理液保持部分接触时，将处理液转移到擦拭器。在处理液增稠的环境中，分配有油墨的擦拭器与处理液保持部接触，向处理液保持部供给墨。因此，处理流体保持部和擦拭器之间的接触部分附近的处理流体的粘度降低，并且处理流体被充分转移到刮水器。

64. 发明授权

US07287830B2 Ink jet printing apparatus, ink jet printing method and printing system 有权
标题翻译：喷墨打印设备，喷墨打印方法和打印系统
公开(公告)号：US07287830B2
公开(公告)日：2007-10-30
申请号：US11041278
申请日：2005-01-25
申请人： Daisaku Ide , Hiroshi Tajika , Hitoshi Nishikori , Takeshi Yazawa , Atsuhiko Masuyama , Akiko Maru , Hirokazu Yoshikawa , Hideaki Takamiya , Akihiko Nakatani
发明人： Daisaku Ide , Hiroshi Tajika , Hitoshi Nishikori , Takeshi Yazawa , Atsuhiko Masuyama , Akiko Maru , Hirokazu Yoshikawa , Hideaki Takamiya , Akihiko Nakatani
IPC分类号： B41J2/21
CPC分类号： B41J2/21 , B41J2/2132
摘要： An ink jet printing apparatus includes a print head that is an array of a plurality of nozzles arranged according to each color of ink in a predetermined direction. The apparatus is provided with a plurality of print modes, each using a different number of colors of ink for printing. In a print mode using a smaller number of colors of ink for printing (e.g., a monochrome print mode) out of the plurality of print modes, a print method is adopted, in which an image of a predetermined area is formed by a greater print pass count than the print pass count for the predetermined area in a print mode using a greater number of colors of ink for printing (e.g., a color print mode).
摘要翻译：一种喷墨打印设备包括：打印头，其是沿着预定方向根据墨的每种颜色布置的多个喷嘴的阵列。该设备具有多种打印模式，每种打印模式使用不同数量的用于打印的墨水的颜色。在多种打印模式中使用较少数量的用于打印的墨水颜色（例如，单色打印模式）的打印模式中，采用打印方法，其中通过较大的打印形成预定区域的图像使用更多数量的用于打印的墨水的颜色（例如，彩色打印模式），在打印模式中对于预定区域的打印通行数计数。

65. 发明授权

US07284823B2 Print apparatus and printing method 有权
标题翻译：打印设备和打印方式
公开(公告)号：US07284823B2
公开(公告)日：2007-10-23
申请号：US11203203
申请日：2005-08-15
申请人： Hitoshi Nishikori , Hiroshi Tajika , Daisaku Ide , Takeshi Yazawa , Atsuhiko Masuyama , Satoshi Seki , Akiko Maru , Hirokazu Yoshikawa , Hideaki Takamiya , Kosuke Yamamoto
发明人： Hitoshi Nishikori , Hiroshi Tajika , Daisaku Ide , Takeshi Yazawa , Atsuhiko Masuyama , Satoshi Seki , Akiko Maru , Hirokazu Yoshikawa , Hideaki Takamiya , Kosuke Yamamoto
IPC分类号： B41J2/15
CPC分类号： G06K15/107 , B41J11/0065
摘要： The present invention provides a print apparatus and a printing method which enable high-grade images to be output at high speed without the need to drastically reduce the number of printing elements used to print leading and trailing end portions of a print medium. A first mask pattern used to print a middle portion of the print medium is different from a second mask pattern used to print the leading or trailing end portion of the print medium. The present invention thus eliminates the need to drastically reduce the number of printing elements used to print the leading or trailing end portion as with the prior art.
摘要翻译：本发明提供了一种打印装置和打印方法，其能够高速输出高级图像，而不需要大大减少用于打印打印介质的前端部分和后端部分的打印元件的数量。用于打印打印介质的中间部分的第一掩模图案不同于用于打印打印介质的前端部分或后端部分的第二掩模图案。因此，本发明消除了如现有技术那样大大减少用于打印前端或后端部的打印元件的数量的需要。

66. 发明申请

US20070236522A1 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：US20070236522A1
公开(公告)日：2007-10-11
申请号：US11693403
申请日：2007-03-29
申请人： Hideaki Takamiya , Hitoshi Nishikori
发明人： Hideaki Takamiya , Hitoshi Nishikori
IPC分类号： B41J29/38
CPC分类号： B41J2/04598 , B41J2/04563 , B41J2/04565 , B41J2/0458 , B41J2/04588 , B41J2/0459 , B41J2/04591 , B41J2/04593
摘要： A voltage pulse that keeps the ejection volume within a specified range is selected for a plurality of print element columns, based on the heater rank and ink temperature information that influences the ejection volume during ink ejection. At this time, the voltage pulse is controlled so that the voltage value of the pulse is equal for a plurality of print element columns at any ink temperature and varies according to the ink temperature. This control process enables pulses of the same voltage value to be applied at all times to a plurality of nozzle columns even if these nozzle columns in the print head have different heater ranks. As a result, the ejection volumes of all nozzle columns can be kept within a specified range with high precision over a wide range of base temperature, without requiring complicated circuit configurations.
摘要翻译：基于在喷墨期间影响喷射量的加热器等级和墨水温度信息，为多个打印元件列选择保持喷射体积在指定范围内的电压脉冲。此时，控制电压脉冲，使得在任何墨水温度下多个印刷元件柱的脉冲电压值相等，并根据墨水温度而变化。即使打印头中的这些喷嘴列具有不同的加热器排列，该控制过程也使得始终将相同电压值的脉冲施加到多个喷嘴列。结果，所有喷嘴列的喷射量可以在宽的基础温度范围内以高精度保持在指定范围内，而不需要复杂的电路配置。

67. 发明授权

US07258412B2 Ink-jet printing method, apparatus and system 有权
标题翻译：喷墨打印方法，装置和系统
公开(公告)号：US07258412B2
公开(公告)日：2007-08-21
申请号：US10912191
申请日：2004-08-06
申请人： Akiko Maru , Hiroshi Tajika , Hitoshi Nishikori , Daisaku Ide , Takeshi Yazawa , Atsuhiko Masuyama , Hirokazu Yoshikawa , Hideaki Takamiya
发明人： Akiko Maru , Hiroshi Tajika , Hitoshi Nishikori , Daisaku Ide , Takeshi Yazawa , Atsuhiko Masuyama , Hirokazu Yoshikawa , Hideaki Takamiya
IPC分类号： B41J2/205
CPC分类号： G06K15/107 , B41J2/2107 , B41J2/2132
摘要： An ink-jet printing method, an ink-jet printing apparatus and an ink-jet printing system, which are free from the deterioration of color development effect even if a plurality of color inks are used, caused by the overlap of different color inks on a printing medium, are proposed. For this purpose, when density data quantized to several ranks are converted finally to binary data by using predetermined dot arrangement patterns, a dot arrangement pattern different from those for other color inks is prepared for a particular color ink. Accordingly, it is possible to reduce as much as possible the probability that the particular color ink is overlapped with the other inks on the printing medium, whereby the color development of the particular color ink is effectively facilitated.
摘要翻译：喷墨打印方法，喷墨打印设备和喷墨打印系统，即使使用由不同颜色墨水的重叠引起的多种颜色墨水，也不会因显色效果的劣化而变色提出了一种打印介质。为此，通过使用规定的点排列图案，将量化为几个等级的浓度数据最终转换为二进制数据，就可以为特定的彩色墨水准备与其它颜色墨水不同的点排列图案。因此，可以尽可能地减少特定彩色墨水与打印介质上的其它墨水重叠的可能性，从而有效地促进了特定彩色墨水的显色。

68. 发明申请

US20070057984A1 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：US20070057984A1
公开(公告)日：2007-03-15
申请号：US11470699
申请日：2006-09-07
申请人： Hideaki Takamiya , Hitoshi Nishikori , Daisaku Ide , Hiroshi Tajika , Takashi Sato
发明人： Hideaki Takamiya , Hitoshi Nishikori , Daisaku Ide , Hiroshi Tajika , Takashi Sato
IPC分类号： B41J29/38
CPC分类号： B41J29/38 , B41J2/04541 , B41J2/04553 , B41J2/04563 , B41J2/04565 , B41J2/0458 , B41J2/04588 , B41J2/0459 , B41J2/04591 , B41J2/04598 , B41J2/1752 , B41J29/02
摘要： The present invention provides an ink jet printing apparatus and an ink jet printing method which are capable of stabilizing the amount of ink ejection and of printing a high-definition image by selecting a driving condition with heat conductivity of an electrothermal converter being taken into consideration. The heat conductivity from a heater to ink is classified into heater ranks, and, on the basis of the heater rank, a voltage of a drive pulse to be applied to the heater is changed.
摘要翻译：本发明提供了一种喷墨打印设备和喷墨打印方法，其能够通过考虑考虑到电热转换器的导热性的选择驱动条件来稳定喷墨量和打印高清晰度图像。从加热器到墨水的热传导率分为加热器等级，并且基于加热器等级，改变施加到加热器的驱动脉冲的电压。

69. 发明申请

US20060044574A1 Recording apparatus and method 有权
标题翻译：记录装置和方法
公开(公告)号：US20060044574A1
公开(公告)日：2006-03-02
申请号：US11210493
申请日：2005-08-24
申请人： Daisaku Ide , Hitoshi Nishikori , Takeshi Yazawa , Atsuhiko Masuyama , Akiko Maru , Satoshi Seki , Hirokazu Yoshikawa , Hideaki Takamiya , Kosuke Yamamoto , Hiroshi Tajika
发明人： Daisaku Ide , Hitoshi Nishikori , Takeshi Yazawa , Atsuhiko Masuyama , Akiko Maru , Satoshi Seki , Hirokazu Yoshikawa , Hideaki Takamiya , Kosuke Yamamoto , Hiroshi Tajika
IPC分类号： G06K15/10
CPC分类号： G06K15/107
摘要： A recording apparatus is configured to record an image on a recording medium by repeating a recording operation and a conveying operation. The recording operation is operative to apply a recording agent to the recording medium using a recording head while moving the recording head for scanning in a direction different from a predetermined direction. The recording head includes a plurality of recording elements arranged in the predetermined direction and adapted to apply the recording agent. The conveying operation is operative to convey the recording medium in a direction transverse to the scanning direction. The recording apparatus includes a recording control unit configured to perform the recording operation such that a number of the recording elements which are used to record an image on at least one of a front end portion and a rear end portion of the recording medium is reduced at a rate as compared to that of the recording elements which are used to record an image on a central portion of the recording medium, and a recording mode selecting unit configured to select a recording mode from a plurality of recording modes differing from one another in at least one of recording quality and recording time. The recording control unit changes the rate of reduction according to the recording mode selected by the recording mode selecting unit.
摘要翻译：记录装置被配置为通过重复记录操作和传送操作将图像记录在记录介质上。记录操作可操作以使用记录头将记录剂施加到记录介质，同时沿与预定方向不同的方向移动记录头进行扫描。记录头包括沿预定方向布置并适于施加记录剂的多个记录元件。传送操作可操作以沿横向于扫描方向的方向传送记录介质。记录装置包括：记录控制单元，被配置为执行记录操作，使得用于在记录介质的前端部分和后端部分中的至少一个上记录图像的记录元件的数量减少为与用于在记录介质的中心部分记录图像的记录元件的速率相比的速率;以及记录模式选择单元，被配置为从在多个不同的记录模式中选择记录模式至少一个录音质量和录音时间。记录控制单元根据由记录模式选择单元选择的记录模式改变缩小速率。

70. 发明申请

US20050174382A1 Ink jet printing apparatus 有权
标题翻译：喷墨打印设备
公开(公告)号：US20050174382A1
公开(公告)日：2005-08-11
申请号：US11047674
申请日：2005-02-02
申请人： Hirokazu Yoshikawa , Hiroshi Tajika , Hitoshi Nishikori , Daisaku Ide , Takeshi Yazawa , Atsuhiko Masuyama , Akiko Maru , Hideaki Takamiya
发明人： Hirokazu Yoshikawa , Hiroshi Tajika , Hitoshi Nishikori , Daisaku Ide , Takeshi Yazawa , Atsuhiko Masuyama , Akiko Maru , Hideaki Takamiya
IPC分类号： B41J2/18 , B41J2/165 , B41J2/185
CPC分类号： B41J2/16532
摘要： A plurality of ejection portions are divided into groups, each containing at least one ejection portion, so that the suction-based recovery operation can be performed for each group independently. Since the number of ejection portions contained in each group differs, if an ink flow resistance varies among the different groups, simultaneous suction-based recovery operations can be done by using a common suction pump, without having to sequentially perform the suction-based recovery operations under an optimum pump driving condition. For this purpose, inner diameters of a plurality of ink discharge tubes running from a plurality of cap units, which cap a plurality of print head units having different numbers of ejection portions, to the common pump are differentiated. This allows different flows to be produced in different ink discharge systems, thus generating desirable ink flows for individual ink supply systems.
摘要翻译：多个喷射部分分成多个，每个喷射部分包含至少一个喷射部分，从而可以独立地对每组进行基于吸力的恢复操作。由于每个组中包含的喷射部分的数量不同，如果不同组之间的油墨流动阻力变化，则可以通过使用公共抽吸泵来同时进行基于吸入的回收操作，而不必依次执行基于抽吸的回收操作在最佳泵驱动条件下。为此目的，区分了从多个帽单元行进的多个排墨管的内径，该多个盖单元将具有不同数量的喷射部分的多个打印头单元盖住到共用泵。这允许在不同的油墨排放系统中产生不同的流动，从而为单独的供墨系统产生期望的油墨流。

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