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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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公开(公告)号：US5798775A
公开(公告)日：1998-08-25
申请号：US766890
申请日：1996-12-13
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： B41J2/165
CPC分类号： B41J2/16538 , B41J2/16508 , B41J2/16541
摘要： An ink jet recording device includes a recording head unit having discharge ports for discharging ink, ink channels communicating to the discharge ports and leading the ink thereto, and an ink tank unit for storing ink to be supplied to the recording head unit. The recording head unit consists of a device for storing parameter information concerning the ink discharge characteristics, and a protective member disposed on a side face area adjacent to the discharge port formation face for preventing the ink from flowing around.
摘要翻译： 一种喷墨记录装置，包括具有用于排出墨水的排出口的记录头单元，与排出口连通并将墨水引导到其上的墨水通道，以及用于存储要供应到记录头单元的墨水的墨水盒单元。 记录头单元包括用于存储关于喷墨特性的参数信息的装置，以及设置在与排出口形成面相邻的侧面区域上的防止墨水流出的保护件。
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公开(公告)号：US06435649B2
公开(公告)日：2002-08-20
申请号：US09740022
申请日：2000-12-20
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 device includes a recording head having a discharge portion which has a discharge port array of discharge ports for discharging ink to a recording medium, a wiping member engageable with the discharge portion to wipe the discharge portion, and a cleaning member engageable with the wiping member to clean the wiping member, wherein a range of the discharge port array is smaller than a width of the wiping member, and the wiping member is equal to or smaller than a width of the cleaning member.
摘要翻译： 一种喷墨记录装置，包括具有排出部的记录头，该排出部具有用于将墨排出到记录介质的排出口的排出口阵列，与排出部接合以擦拭排出部的擦拭部件，以及可与 所述擦拭构件清洁所述擦拭构件，其中所述排出口阵列的范围小于所述擦拭构件的宽度，并且所述擦拭构件等于或小于所述清洁构件的宽度。
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公开(公告)号：US06116710A
公开(公告)日：2000-09-12
申请号：US483973
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： A recording method in which ink is ejected by thermal energy produced by a heat generating element of a recording head in response to application of a driving signal thereto including the steps of changing a waveform of the driving signal in accordance with a temperature of the recording head; and selecting a fixed waveform of the drive signal when the temperature of the recording head exceeds a predetermined level.
摘要翻译： 一种记录方法，其中响应于施加驱动信号而由记录头的发热元件产生的热能喷射墨水，包括根据记录头的温度改变驱动信号的波形的步骤 ; 以及当记录头的温度超过预定水平时选择驱动信号的固定波形。
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5.发明授权Ink jet recording method and apparatus for driving recording head based on head temperature 失效基于头温度驱动记录头的喷墨记录方法和装置公开(公告)号：US06310636B1
公开(公告)日：2001-10-30
申请号：US09035301
申请日：1998-03-05
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： B41J205
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： A recording method ejects ink by thermal energy produced by a heat generating element of a recording head in response to a drive signal. The method includes the step of controlling an amount of ejection of the ink by a temperature control for the recording head including at least heating of the recording head, when a temperature of the recording head is not higher than a predetermined first temperature. The method further includes the steps of controlling the amount of ejection of the ink by changing a waveform of the drive signal for ejecting ink in accordance with the temperature of the recording head when the temperature of the recording head is higher than the first temperature and not higher than a second temperature, and fixing the waveform of the drive signal when the temperature of the recording head is higher than the second temperature.
摘要翻译： 记录方法响应于驱动信号，通过由记录头的发热元件产生的热能喷射墨水。 该方法包括当记录头的温度不高于预定的第一温度时，通过包括至少包括记录头的加热的记录头的温度控制来控制墨的喷射量的步骤。 该方法还包括以下步骤：当记录头的温度高于第一温度时，通过根据记录头的温度改变用于喷射墨的驱动信号的波形来控制墨的喷射量，而不是 高于第二温度，并且当记录头的温度高于第二温度时，固定驱动信号的波形。
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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。
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7.发明授权Ink jet recording method and apparatus for controlling recording signal parameters 失效用于控制记录信号参数的喷墨记录方法和装置公开(公告)号：US06457794B1
公开(公告)日：2002-10-01
申请号：US08104261
申请日：1993-05-17
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： B41J205
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 a bubble is created in ink by thermal energy generated in response to a drive signal applied to a heater, and the ink is ejected onto a recording material by expansion of the bubble. The recording apparatus includes a driving device and a changing device. The driving device applies a plurality of driving signals to the heater for each ink droplet ejection. The driving signals include a first driving signal for increasing a temperature of the ink adjacent the heater without creating the bubble, and a second driving signal after the first drive signal for ejecting the ink. An interval is provided between the first and second drive signals. The changing device changes a width of the first drive signal to adjust an amount of ejected ink. The interval is not shorter than 2.6 microseconds and the second drive signal has a constant width.
摘要翻译： 公开了一种喷墨记录装置，其中通过响应于施加到加热器的驱动信号产生的热能在油墨中产生气泡，并且通过气泡的膨胀将油墨喷射到记录材料上。 记录装置包括驱动装置和更换装置。 驱动装置对于每个墨滴喷射向加热器施加多个驱动信号。 驱动信号包括用于增加与加热器相邻的墨水的温度而不产生气泡的第一驱动信号，以及用于喷射墨水的第一驱动信号之后的第二驱动信号。 在第一和第二驱动信号之间提供间隔。 更换装置改变第一驱动信号的宽度以调节喷射的墨量。 该间隔不小于2.6微秒，第二驱动信号具有恒定的宽度。
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8.发明授权Ink jet recording method and apparatus controlling driving signals in accordance with head temperature 失效喷墨记录方法和装置根据打印头温度控制驱动信号
公开(公告)号：US5861895A
公开(公告)日：1999-01-19
申请号：US486296
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： In the recording method and apparatus, ink is ejected by thermal energy produced by a heat generating element of a recording head in response to application of driving signals thereto, the driving signals being of plural waveforms including a fixed waveform. The method includes the steps of detecting a temperature of the recording head and applying the driving signals to the heat generating element of the recording head. The waveforms of the driving signals are changed in accordance with the temperature of the recording head when the temperature of the recording head is below a predetermined level, and the waveforms of the driving signals comprise the fixed waveform when the temperature of the recording head exceeds the predetermined level.
摘要翻译： 在记录方法和装置中，响应于驱动信号的应用，由记录头的发热元件产生的热能喷射墨水，驱动信号包括固定波形的多个波形。 该方法包括以下步骤：检测记录头的温度并将驱动信号施加到记录头的发热元件。 当记录头的温度低于预定水平时，驱动信号的波形根据记录头的温度而改变，并且当记录头的温度超过预定值时，驱动信号的波形包括固定波形 预定水平。
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9.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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