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21. 发明授权

US5988783A Device and method for determining sufficiency of ink supply for ink jet recording apparatus 失效
标题翻译：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。

22. 发明授权

US5894314A Ink jet recording apparatus using thermal energy 失效
标题翻译：使用热能的喷墨记录装置
公开(公告)号：US5894314A
公开(公告)日：1999-04-13
申请号：US474323
申请日：1995-06-07
申请人： Hiroshi Tajika , Yoshiaki Takayanagi , Masayuki Hirose , Souhei Tanaka , Hiromitsu Hirabayashi , Noribumi Koitabashi , Yasuhiro Yamada , Yasuhiro Numata , Hitoshi Sugimoto , Miyuki Matsubara
发明人： Hiroshi Tajika , Yoshiaki Takayanagi , Masayuki Hirose , Souhei Tanaka , Hiromitsu Hirabayashi , Noribumi Koitabashi , Yasuhiro Yamada , Yasuhiro Numata , Hitoshi Sugimoto , Miyuki Matsubara
IPC分类号： B41J2/05 , B41J2/195 , B41J29/393
CPC分类号： B41J2/0454 , B41J2/04543 , B41J2/04551 , B41J2/04563 , B41J2/04573 , B41J2/0458 , B41J2/04588 , B41J2/04591 , B41J2/04598 , B41J2/195 , B41J29/393 , B41J2002/14379
摘要： An ink jet recording apparatus is disclosed in which ink is ejected onto a recording material, the apparatus including a recording head having an energy generating element for producing energy contributable to eject the ink onto the recording material; a recording head driving device for applying drive signals having a waveform to the energy generating element; a temperature detecting device for detecting a temperature relating to the recording head and for producing an output; a changing device for changing the waveform of the driving signals in accordance with the output of the detecting device; and a drive control device for fixing the waveform to a predetermined waveform when the recording material used is an OHP sheet.
摘要翻译：公开了一种喷墨记录装置，其中将墨喷射到记录材料上，该装置包括具有能量产生元件的记录头，该能量产生元件用于产生有助于将油墨喷射到记录材料上的能量; 用于向能量产生元件施加具有波形的驱动信号的记录头驱动装置; 温度检测装置，用于检测与记录头相关的温度并产生输出; 改变装置，用于根据检测装置的输出来改变驱动信号的波形; 以及驱动控制装置，用于当使用的记录材料是OHP片材时将波形固定到预定波形。

23. 发明授权

US5712666A Recording apparatus 失效
标题翻译：记录装置
公开(公告)号：US5712666A
公开(公告)日：1998-01-27
申请号：US925623
申请日：1992-08-06
申请人： Miyuki Matsubara , Yoshiaki Takayanagi , Akio Suzuki , Kiyohisa Sugishima , Hiroshi Tajika , Noribumi Koitabashi , Takayuki Matsuo
发明人： Miyuki Matsubara , Yoshiaki Takayanagi , Akio Suzuki , Kiyohisa Sugishima , Hiroshi Tajika , Noribumi Koitabashi , Takayuki Matsuo
IPC分类号： H04N1/401 , H04N1/407 , B41J29/393
CPC分类号： H04N1/4078 , H04N1/4015
摘要： A recording apparatus includes a recording head having plural recording heads, a test pattern recorded for recording a test pattern, a read-out for reading out the test pattern which was recorded by the test pattern recorder, a correction data setting device for setting shading correction data used when the recording head records based on the read-out data from the read-out, and a modification device that modifies the test pattern recorder and/or the correction data setting device in response to at least one of a recording mode of the recording apparatus, the state of the recording head, or the state of the test pattern recorder. Alternatively, the recording head can be driven by comparing identification information read out from a second memory with recording head identification information stored in a first memory, and selectively driving the recording head using second shading correction data read out from the second memory or first shading correction data read out from the first memory, depending upon whether two types of recording head identification information are equal.
摘要翻译：记录装置包括具有多个记录头的记录头，用于记录测试图案的测试图案，用于读出由测试图案记录器记录的测试图案的读出装置，用于设置阴影校正的校正数据设置装置当记录头基于从读出的读出数据记录时使用的数据，以及修改装置，其根据以下的记录模式中的至少一个来修改测试模式记录器和/或校正数据设置装置：记录装置，记录头的状态或测试图案记录器的状态。或者，可以通过将从第二存储器读出的识别信息与存储在第一存储器中的记录头识别信息进行比较来选择性地驱动记录头，并且使用从第二存储器读出的第二阴影校正数据或第一阴影校正来选择性地驱动记录头取决于两种类型的记录头识别信息是否相等，从第一存储器读出数据。

24. 发明授权

US5708463A Ink jet recording device having monochromatic and color recording modes 失效
标题翻译：具有单色和彩色记录模式的喷墨记录装置
公开(公告)号：US5708463A
公开(公告)日：1998-01-13
申请号：US475461
申请日：1995-06-07
申请人： Hiromitsu Hirabayashi , Atsushi Arai , Hiroshi Tajika , Noribumi Koitabashi
发明人： Hiromitsu Hirabayashi , Atsushi Arai , Hiroshi Tajika , Noribumi Koitabashi
IPC分类号： B41J2/21 , G06K15/10 , H04N1/12 , H04N1/191 , H04N1/50
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。

25. 发明授权

US5534898A Ink jet head, ink jet apparatus and wiping method therefor 失效
标题翻译：喷墨头，喷墨装置及其擦拭方法
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
IPC分类号： B41J2/14 , B41J2/145 , B41J2/165
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。

26. 发明授权

US5502464A Fixater and recording apparatus using the same 失效
标题翻译：固定器和使用其的记录装置
公开(公告)号：US5502464A
公开(公告)日：1996-03-26
申请号：US358993
申请日：1994-12-19
申请人： Kazuyoshi Takahashi , Naoji Otsuka , Tokihide Ebata , Hiromitsu Hirabayashi , Hiroshi Tajika , Noribumi Koitabashi , Atsushi Arai , Kenji Aono , Hitoshi Sugimoto
发明人： Kazuyoshi Takahashi , Naoji Otsuka , Tokihide Ebata , Hiromitsu Hirabayashi , Hiroshi Tajika , Noribumi Koitabashi , Atsushi Arai , Kenji Aono , Hitoshi Sugimoto
IPC分类号： B41J11/00 , B41J2/01 , B41J2/17 , B41J29/00
CPC分类号： B41J11/002
摘要： A fixater has a fixing unit for expediting the fixation of an image recorded on a recording medium, a conveying unit for conveying the recording medium and a coupling unit detachably mountable in the mounting section of a cassette for stacking the recording medium for the recording apparatus. The fixater is mountable in place of the cassette for stacking the recording medium.
摘要翻译：固定器具有用于加速记录在记录介质上的图像的固定的定影单元，用于传送记录介质的传送单元和可拆卸地安装在用于堆叠用于记录设备的记录介质的盒的安装部分中的联接单元。固定器可以安装在纸盒上以代替记录介质。

27. 发明授权

US07425056B1 Ink-jet apparatus employing ink-jet head having a plurality of ink ejection heaters corresponding to each ink ejection opening 失效
标题翻译：喷墨装置采用具有与每个喷墨口对应的多个喷墨加热器的喷墨头
公开(公告)号：US07425056B1
公开(公告)日：2008-09-16
申请号：US09349473
申请日：1999-07-09
申请人： Noribumi Koitabashi , Jiro Moriyama , Shigeyasu Nagoshi , Hiroshi Tajika , Fumihiro Gotoh , Masao Kato
发明人： Noribumi Koitabashi , Jiro Moriyama , Shigeyasu Nagoshi , Hiroshi Tajika , Fumihiro Gotoh , Masao Kato
IPC分类号： B41J2/05 , B41J2/14
CPC分类号： B41J19/147 , B41J2/04528 , B41J2/04533 , B41J2/04551 , B41J2/04563 , B41J2/04573 , B41J2/0458 , B41J2/04588 , B41J2/04591 , B41J2/04593 , B41J2/04598 , B41J2/1652 , B41J2/16526 , B41J2/2121 , B41J2/2128 , B41J2/2132
摘要： In an ink-jet apparatus employing an ink-jet head having a plurality of heaters corresponding to one ink ejection opening and performing printing by ejecting an ink from the ink-jet head, timings of bubble forming are mutually shifted at respective heaters of the plurality of heaters upon application of respective pulses to the plurality of heaters and based on information relating to an ink temperature of the ink-jet head. The ejection amount can be controlled by forming bubbles in the ink to eject the ink through the ink ejection opening.
摘要翻译：在使用具有对应于一个墨喷射口的多个加热器并通过从喷墨头喷射墨进行打印的喷墨头的喷墨装置中，气泡形成的定时在多个加热器的相应位置相互偏移并且基于与喷墨头的墨水温度相关的信息，加热器将加热器施加到多个加热器。可以通过在墨水中形成气泡以通过喷墨口喷射墨来控制喷射量。

28. 发明授权

US06572216B1 Ink-jet apparatus employing ink-jet head having a plurality of ink ejection heaters corresponding to each ink ejection opening 失效
标题翻译：喷墨装置采用具有与每个喷墨口对应的多个喷墨加热器的喷墨头
公开(公告)号：US06572216B1
公开(公告)日：2003-06-03
申请号：US09349471
申请日：1999-07-09
申请人： Noribumi Koitabashi , Jiro Moriyama , Shigeyasu Nagoshi , Hiroshi Tajika , Fumihiro Gotoh , Masao Kato
发明人： Noribumi Koitabashi , Jiro Moriyama , Shigeyasu Nagoshi , Hiroshi Tajika , Fumihiro Gotoh , Masao Kato
IPC分类号： B41J2165
CPC分类号： B41J19/147 , B41J2/04528 , B41J2/04533 , B41J2/04551 , B41J2/04563 , B41J2/04573 , B41J2/0458 , B41J2/04588 , B41J2/04591 , B41J2/04593 , B41J2/04598 , B41J2/1652 , B41J2/16526 , B41J2/2121 , B41J2/2128 , B41J2/2132
摘要： In an ink-jet apparatus employing an ink-jet head having a plurality of heaters corresponding to one ink ejection opening, appropriate preliminary ejection is performed per each ejection amount mode set by heater to be used among a plurality of heaters. Depending upon set printing mode (step S9), printing is performed in one of large, medium and small ejection amount modes (steps S10, S12, S14). For example, after printing is performed for a predetermined amount by the small ejection amount mode (step S10), the preliminary ejection during printing, is performed in the medium ejection amount mode which is greater in ejection amount than the small ejection amount mode. By this, the interval of preliminary ejection during printing can be set longer to prevent lowering of throughput due to preliminary printing operations.
摘要翻译：在采用具有对应于一个喷墨口的多个加热器的喷墨头的喷墨装置中，每个喷射量模式对由多个加热器中使用的加热器设定的每个喷射量模式进行适当的预喷射。根据设定的打印模式，以大，中，小喷射量模式中的一种进行打印。例如，在通过小喷墨量模式进行了规定量的打印之后，以与小喷射量模式相比喷射量大的介质喷射量模式进行打印时的预喷射。由此，可以将打印期间的预喷射间隔设定得更长，以防止由于预喷射操作导致的通过量的降低。

29. 发明授权

US06227649B1 Multimode ink jet recording device in which recording mode is selected according to recording medium 失效
标题翻译：多模式喷墨记录装置，其中根据记录介质选择记录模式
公开(公告)号：US06227649B1
公开(公告)日：2001-05-08
申请号：US08476347
申请日：1995-06-07
申请人： Hiromitsu Hirabayashi , Atsushi Arai , Hiroshi Tajika , Noribumi Koitabashi
发明人： Hiromitsu Hirabayashi , Atsushi Arai , Hiroshi Tajika , Noribumi Koitabashi
IPC分类号： B41J2145
CPC分类号： H04N1/128 , B41J2/2132 , G06K15/102 , G06K15/105 , G06K2215/0082 , G06K2215/0094 , G06K2215/0097 , H04N1/12 , H04N1/1911 , H04N1/502
摘要： An ink jet recording device includes scanning means for scanning ink jet recording heads in a scanning direction, each of the recording heads having plural ink discharge generating elements and plural discharge ports associated therewith, the discharge ports being adapted to perform a recording operation within a recording area which is a total area covered by the discharge ports during one scanning operation, supplying means for supplying recording signals corresponding to the recording area to a group of the ink discharge energy generating elements, and conveying means for conveying a recording medium relative to the recording heads. A control means controls the ink jet recording heads, supplying means and conveying means so that when the control means operates in a first recording mode, a recording within the recording area is completed in a single scanning operation, and when the control means operates in a second recording mode, the recording within the recording area is completed by plural scanning operations such that the recording area is subjected to the overlapped recordings by different discharge ports. The control means selects the recording mode according to a condition relating at least to a material quality of the recording medium.
摘要翻译：喷墨记录装置包括扫描装置，用于在扫描方向上扫描喷墨记录头，每个记录头具有多个排墨产生元件和与其相关联的多个排出口，排出口适于在记录中执行记录操作区域，其是在一次扫描操作期间由排出口覆盖的总面积的供应装置，用于将对应于记录区域的记录信号提供给一组排墨能量产生元件;以及传送装置，用于相对于记录传送记录介质头。控制装置控制喷墨记录头，供给装置和输送装置，使得当控制装置以第一记录模式操作时，在单次扫描操作中完成记录区内的记录，并且当控制装置在第二记录模式，通过多次扫描操作来完成记录区域内的记录，使得记录区域通过不同的排出口进行重叠记录。控制装置根据至少与记录介质的材质相关的条件来选择记录模式。

30. 发明授权

US06217146B1 Ink jet recording apparatus 失效
标题翻译：喷墨记录装置
公开(公告)号：US06217146B1
公开(公告)日：2001-04-17
申请号：US09054444
申请日：1998-04-03
申请人： Kazuyoshi Takahashi , Kazuaki Masuda , Yoshiaki Takayanagi , Akio Suzuki , Mitsuru Kurata , Tsutomu Abe , Seiichiro Karita , Hiroshi Tajika , Noribumi Koitabashi , Haruo Uchida , Kentaro Yano , Hitoshi Sugimoto , Miyuki Matsubara
发明人： Kazuyoshi Takahashi , Kazuaki Masuda , Yoshiaki Takayanagi , Akio Suzuki , Mitsuru Kurata , Tsutomu Abe , Seiichiro Karita , Hiroshi Tajika , Noribumi Koitabashi , Haruo Uchida , Kentaro Yano , Hitoshi Sugimoto , Miyuki Matsubara
IPC分类号： B41J2165
CPC分类号： B41J2/16538 , B41J2/16508 , B41J2/16541
摘要： An ink jet recording apparatus includes a recording head having a discharge portion, the discharge portion having discharge ports arranged for discharging ink to a recording medium, an absorbing member provided in the vicinity of the discharge portion, and a wiping member engageable with the discharge portion and the absorbing member, wherein a range of the discharge port array
摘要翻译：一种喷墨记录装置，包括具有排出部分的记录头，排出部分具有排出口，用于将墨水排出到记录介质上;吸收构件，设置在排出部分附近;以及擦拭部件，可与排出部分接合和吸收构件，其中排出口阵列的范围<擦拭构件的宽度<=吸收构件的宽度。

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