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公开(公告)号：US6137505A
公开(公告)日：2000-10-24
申请号：US472273
申请日：1995-06-07
CPC分类号： H04N1/128 , B41J2/2132 , G06K15/102 , G06K15/105 , H04N1/1911 , H04N1/502 , G06K2215/0082 , G06K2215/0094 , G06K2215/0097 , H04N1/12
摘要： An ink jet recording device has a recording head with a first array of ink discharge ports for emitting a first ink and a second array of ink discharge ports arranged for emitting a second ink, the first and second inks being of different colors, a main scanning element for moving the recording head relative to a recording medium for a main scanning during an emission of the inks by the recording head, and a subsidiary scanning element for moving the recording head relative to the recording medium by a predetermined subsidiary scanning distance during a non-ink-emission by the recording head. The first and second arrays of ink discharge ports are arranged with a separation between arrays that is not less than the predetermined subsidiary scanning distance in the direction by the subsidiary scanning element.
摘要翻译： 一种喷墨记录装置具有记录头，该记录头具有用于发射第一油墨的排墨口的第一排列阵列和排列成用于发射第二墨水的排墨口的第二阵列，所述第一和第二墨水具有不同的颜色，主扫描 元件，用于在由记录头发射墨时相对于用于主扫描的记录介质移动记录头;以及辅助扫描元件，用于在非非记录头期间以预定的辅助扫描距离使记录头相对于记录介质移动 由记录头发射。 喷墨口的第一和第二阵列以不同于辅助扫描元件的方向上的预定次扫描距离的阵列之间的间隔布置。
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2.发明授权Ink jet recording apparatus including a recording head with inclined ejection outlets 失效喷墨记录装置包括具有倾斜喷射出口的记录头
公开(公告)号：US5956054A
公开(公告)日：1999-09-21
申请号：US956496
申请日：1997-10-22
CPC分类号： B41J2/14024 , B41J2/145 , B41J2/1604 , B41J2/1623 , B41J2/1634 , B41J2/1637 , B41J2202/14
摘要： An ink jet recording apparatus for recording on a recording material with ink includes an ink jet recording head mounting portion, an ink jet recording head, a base plate, a feeder and a mounting device. The mounting portion is for mounting the recording head. The recording head has ejection outlets converged in a direction of ink ejection and inclined relative to the base plate. The feeder feeds the recording material. The mounting device is for mounting the ink jet recording head on the mounting portion so that the direction of ink ejection from the ink ejection outlets of the recording head is perpendicular to the recording material.
摘要翻译： 用于在具有油墨的记录材料上记录的喷墨记录装置包括喷墨记录头安装部分，喷墨记录头，基板，馈送器和安装装置。 安装部分用于安装记录头。 记录头具有在喷墨方向上会聚并具有相对于基板倾斜的喷射口。 进纸器供纸记录材料。 安装装置用于将喷墨记录头安装在安装部分上，使得从记录头的喷墨出口喷墨的方向垂直于记录材料。
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3.发明授权Ink jet with residual ink detection that compensates for different ink properties 失效具有补偿不同墨水性能的残留墨水检测的喷墨
公开(公告)号：US5162817A
公开(公告)日：1992-11-10
申请号：US742066
申请日：1991-08-07
申请人： Hiroshi Tajika , Hiromitsu Hirabayashi , Atsushi Arai , Noribumi Koitabashi , Yoshiaki Takaynagi
发明人： Hiroshi Tajika , Hiromitsu Hirabayashi , Atsushi Arai , Noribumi Koitabashi , Yoshiaki Takaynagi
IPC分类号： B41J2/175
CPC分类号： B41J2/17526 , B41J2/17513 , B41J2/17566 , B41J2002/17579
摘要： An ink jet recording apparatus comprises an ink jet head having an ink path communicating with a discharge opening for discharging ink; electrodes arranged in said ink path; a residual ink quantity detection means for detecting residual ink quantity in said ink path in accordance with a resistance value, current value or voltage value from said electrodes; and a correction means for correcting said resistance value, current value or voltage value in accordance with the difference in a resistance of the ink. This enables the correction means to compensate for different ink resistances and thus provide accurate residual ink detection even when different inks are used or ink resistance changes because of a change in ambient conditions.
摘要翻译： 一种喷墨记录装置，包括：喷墨头，其具有与用于排出墨水的排出口连通的油墨通道; 布置在所述油墨通道中的电极; 残留墨量检测装置，用于根据来自所述电极的电阻值，电流值或电压值检测所述墨通道中的残留墨量; 以及校正装置，用于根据墨的电阻差校正所述电阻值，电流值或电压值。 这使得校正装置能够补偿不同的油墨电阻，从而即使在使用不同的油墨时也能提供准确的残留油墨检测，或者由于环境条件的改变而油墨的阻力变化。
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公开(公告)号：US5142374A
公开(公告)日：1992-08-25
申请号：US531312
申请日：1990-05-31
CPC分类号： H04N1/40087 , H04N1/405
摘要： In order to record an image having an excellent gradient by using inks of different densities, image data for dark ink and light ink are generated in accordance with the received image data. The generated data for dark ink is converted into a binary signal which is suitable for reproducing the resolution, while data for light ink is converted to another binary signal which is suitable for expressing gradient. In accordance with these binary signals, the discharge of each ink is controlled so as to record the image.
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公开(公告)号：US5745134A
公开(公告)日：1998-04-28
申请号：US681495
申请日：1996-07-23
申请人： Hiromitsu Hirabayashi , Hiroshi Tajika , Miyuki Matsubara , Noribumi Koitabashi , Atsushi Arai , Shinji Kanemitsu
发明人： Hiromitsu Hirabayashi , Hiroshi Tajika , Miyuki Matsubara , Noribumi Koitabashi , Atsushi Arai , Shinji Kanemitsu
IPC分类号： B41J2/165
CPC分类号： B41J2/16523 , B41J2002/17579
摘要： A method of exchanging a waste ink pack that stores waste ink discharged by repeated ink clearing operations performed on an ink jet head involves comparing a cumulative number of times the ink clearing operation have been performed using a particular waste ink pack with upper limit data based on the capacity of the waste ink pack. When the cumulative number reaches the upper limit data, an indication is provided that the waste ink pack should be exchanged for a new one, after which exchange a previous instruction to a recovery device to perform an ink clearing operation is performed. Ink clearing operations are then repeated with that waste ink pack until the number of such operations again reaches the upper limit data.
摘要翻译： 更换存储通过在喷墨头上进行的重复清墨操作而排出的废墨的废墨盒的方法涉及使用特定的废墨包进行的清墨操作的累积次数与基于 废墨水包装的容量。 当累积数达到上限数据时，提供废墨盒应该被更换新的指示，然后执行将先前的指令交换到恢复装置以进行清墨操作。 然后用该废墨水包重复清墨操作，直到这些操作的次数再次达到上限数据。
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6.发明授权
公开(公告)号：US5565899A
公开(公告)日：1996-10-15
申请号：US193674
申请日：1994-02-07
申请人： Hitoshi Sugimoto , Kentaro Yano , Naoji Otsuka , Miyuki Matsubara , Hiroshi Tajika , Noribumi Koitabashi , Atsushi Arai , Hiromitsu Hirabayashi
发明人： Hitoshi Sugimoto , Kentaro Yano , Naoji Otsuka , Miyuki Matsubara , Hiroshi Tajika , Noribumi Koitabashi , Atsushi Arai , Hiromitsu Hirabayashi
CPC分类号： B41J2/16523 , B41J2/17513 , B41J2/17563
摘要： An ink jet recording apparatus includes ink ejecting outlets for ejecting ink, an ink container for containing the ink to be supplied to the ejecting outlets, ink supply passage for supplying the ink from the container to the ejecting outlets, a recovery system for forcedly ejecting the ink through the ejecting outlets. The recovery system repeats the forced ejecting action, and a quantity of the ink ejected by one forced ejecting action is larger than an inside volume of the ink supply passage.
摘要翻译： 喷墨记录装置包括用于喷射油墨的喷墨出口，用于容纳要供应到喷射出口的油墨的油墨容器，用于将油墨从容器供给到喷射出口的供墨通道，用于强制喷射油墨的回收系统 墨水通过喷射出口。 恢复系统重复强制喷射动作，并且通过一个强制喷射动作喷射的油墨量大于供墨通道的内部体积。
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公开(公告)号：US5166699A
公开(公告)日：1992-11-24
申请号：US682364
申请日：1991-04-09
申请人： Kentaro Yano , Noribumi Koitabashi , Naoji Otsuka , Miyuki Matsubara , Hitoshi Sugimoto , Atsushi Arai , Hiroshi Tajika , Hiromitsu Hirabayashi
发明人： Kentaro Yano , Noribumi Koitabashi , Naoji Otsuka , Miyuki Matsubara , Hitoshi Sugimoto , Atsushi Arai , Hiroshi Tajika , Hiromitsu Hirabayashi
CPC分类号： B41J2/16579 , B41J2/195 , B41J2002/14379
摘要： A recording apparatus having a recording head provided with plural ink discharging outlets for discharging ink includes a detector for detecting temperature distribution in the recording head relating to recording operation of the recording head; and a controller responsive to an output of the detector to control a recording speed of the recording head.
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8.发明授权Device and method for determining sufficiency of ink supply for ink jet recording apparatus 失效用于确定喷墨记录装置的供墨量的装置和方法
公开(公告)号：US5988783A
公开(公告)日：1999-11-23
申请号：US396061
申请日：1995-02-28
申请人： Hiroshi Tajika , Hiromitsu Hirabayashi , Atsushi Arai , Noribumi Koitabashi , Yoshiaki Takayanagi
发明人： Hiroshi Tajika , Hiromitsu Hirabayashi , Atsushi Arai , Noribumi Koitabashi , Yoshiaki Takayanagi
IPC分类号： B41J2/175
CPC分类号： B41J2/17526 , B41J2/17513 , B41J2/17566 , B41J2002/17579
摘要： An ink jet recording apparatus comprises a detachably mountable ink jet cartridge including an ink jet recording head for ejecting ink into a recording medium and an ink supply source containing ink for supply to the recording apparatus, which ink supply source has electrodes for passing an electric current through the ink in said ink supply source. A resistance-determining circuit determines a reference resistance between the electrodes by applying an electric current thereto when the ink jet cartridge is mounted to the apparatus and determines a test resistance between the electrodes by applying the same electric current thereto after a predetermined amount of recording. The reference resistance is used to calculate a threshold resistance, which is stored for comparison to the test resistance to judge whether or not the amount of ink in the ink supply source has dropped to a level unsuitable for recording.
摘要翻译： 一种喷墨记录装置，包括一个可拆卸地安装的喷墨盒，它包括用于将墨水喷射到记录介质中的喷墨记录头和一个供墨源，该墨水供应源装有用于提供给记录装置的墨水，该墨水供应源具有用于使电流通过的电极 通过所述供墨源中的墨水。 电阻确定电路通过在喷墨墨盒安装到设备上时施加电流来确定电极之间的参考电阻，并且在预定量的记录之后通过施加相同的电流来确定电极之间的测试电阻。 参考电阻用于计算阈值电阻，其被存储用于与测试电阻进行比较，以判断墨水供应源中的墨水量是否已经下降到不适合于记录的水平。
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9.发明授权
公开(公告)号：US5708463A
公开(公告)日：1998-01-13
申请号：US475461
申请日：1995-06-07
CPC分类号： H04N1/128 , B41J2/2132 , G06K15/102 , G06K15/105 , H04N1/1911 , H04N1/502 , G06K2215/0082 , G06K2215/0094 , G06K2215/0097 , H04N1/12
摘要： An ink jet recording device having scanning means for scanning an ink jet recording head having plural arrays in a scanning direction, wherein each of the arrays has discharge ports such that each of the arrays discharges a different color ink, supplying means for supplying recording signals corresponding to a first recording area to plural of ink discharge energy generating elements, conveying means for conveying a recording medium relative to the recording head, and control means for controlling the ink jet recording head, the supplying means and conveying means so that when the control means operates in a first recording mode, a recording covering the first recording area is produced by one of the arrays during one scanning operation, and when the control means operates in a second recording mode a recording covering a second recording area which is smaller than the first recording area is produced by each of the arrays during one scanning operation. The control means selects the recording mode at least according to a number of colors of an image to be recorded on the recording medium and the second recording area produced by respective arrays during the one scanning operation are not overlapped in the scanning direction.
摘要翻译： 一种喷墨记录装置，具有用于扫描在扫描方向上具有多个阵列的喷墨记录头的扫描装置，其中每个阵列具有排出口，使得每个阵列排出不同颜色的墨，提供装置用于提供对应的记录信号 到第一记录区域到多个喷墨能量产生元件，用于相对于记录头传送记录介质的输送装置，以及用于控制喷墨记录头，供给装置和输送装置的控制装置，使得当控制装置 在第一记录模式下操作，在一次扫描操作期间，由阵列中的一个产生覆盖第一记录区域的记录，并且当控制装置在第二记录模式下操作时，覆盖小于第一记录区域的第二记录区域的记录 在一次扫描操作期间由每个阵列产生记录区域。 控制装置至少根据要记录在记录介质上的图像的颜色的数量选择记录模式，并且在一次扫描操作期间由各个阵列产生的第二记录区域在扫描方向上不重叠。
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公开(公告)号：US5534898A
公开(公告)日：1996-07-09
申请号：US764060
申请日：1991-09-24
申请人： Toshio Kashino , Tsuguhiro Fukuda , Noribumi Koitabashi , Hiroshi Tajika , Atsushi Arai , Hiromitsu Hirabayashi
发明人： Toshio Kashino , Tsuguhiro Fukuda , Noribumi Koitabashi , Hiroshi Tajika , Atsushi Arai , Hiromitsu Hirabayashi
CPC分类号： B41J2/16538 , B41J2/14024 , B41J2/1433 , B41J2/145
摘要： An ink jet recording head comprises:a discharge port plate forming a discharge port for discharging ink;an ink jet recording head body having a liquid path communicating with the discharge port; anda cover member for covering the entire surface of the discharge port plate except the peripheral area of the discharge port, and the end edges of the ink jet recording head body, the edges being opposed to each other.
摘要翻译： 喷墨记录头包括：形成用于排出墨的排出口的排出口板; 具有与排出口连通的液体路径的喷墨记录头本体; 以及用于覆盖除了排出口的周边区域之外的排出口板的整个表面的盖构件和喷墨记录头本体的端部边缘，所述边缘彼此相对。
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