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公开(公告)号：US5767484A
公开(公告)日：1998-06-16
申请号：US691431
申请日：1996-08-02
CPC分类号： G03G15/2003 , G03G15/2064 , G03G2215/2009 , G03G2215/2016 , G03G2215/2022 , G03G2215/2038
摘要： An image forming apparatus contains a heater and a sheet movable with a recording material in sliding contact with the heater, wherein the image is heated by heat from the heater through the sheet. The heater has an electrically insulative member, a heat generating resistor arranged on the electrically insulative member in a direction crossing with a movement direction of the sheet, an electrode for supplying electric power to the resistor and a protection layer covering the heat generating resistors, and in sliding contact with the sheet.
摘要翻译： 图像形成装置包括加热器和可与加热器滑动接触的记录材料移动的片材，其中，图像通过加热器通过片材被加热。 所述加热器具有电绝缘部件，在与所述片材的移动方向交叉的方向上设置在所述电绝缘部件上的发热电阻体，向所述电阻器供给电力的电极和覆盖所述发热电阻体的保护层，以及 与片材滑动接触。
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公开(公告)号：US5343280A
公开(公告)日：1994-08-30
申请号：US135130
申请日：1993-10-12
IPC分类号： G03G15/20
CPC分类号： G03G15/2003 , G03G15/2017 , G03G15/2021 , G03G15/2064 , G03G2215/2009 , G03G2215/2016 , G03G2215/2038
摘要： An image forming apparatus contains an accommodator for accommodating a recording material together with an image forming device for forming an image on that recording material supplied from the accommodator. A fixing apparatus receives the imaged recording material and includes a heat generating resistor layer, a protection layer covering the heat generating resistor layer and a sheet movable with the recording material in sliding contact with the protection layer, wherein the image is heated by heater through the sheet. A position detector detects the position of the recording material and the power supply to the heat generating resistor layer is started in accordance with the output of the position detector.
摘要翻译： 图像形成装置包括用于将记录材料与用于在从容纳器供应的记录材料上形成图像的图像形成装置一起容纳的容纳器。 定影装置接收成像的记录材料，并且包括发热电阻层，覆盖发热电阻层的保护层和与保护层滑动接触的可与记录材料一起移动的片材，其中图像由加热器通过 片。 位置检测器检测记录材料的位置，并且根据位置检测器的输出开始向发热电阻层供电。
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公开(公告)号：US5300997A
公开(公告)日：1994-04-05
申请号：US989538
申请日：1992-12-11
IPC分类号： G03G15/20
CPC分类号： G03G15/2003 , G03G15/2017 , G03G15/2021 , G03G15/2064 , G03G2215/2009 , G03G2215/2016 , G03G2215/2038
摘要： An image fixing apparatus includes a heater; a sheet in slidable contact with the heater; and a back-up member cooperative with the heater to form a nip therebetween such that the sheet is interposed in the nip. An unfixed image on a side of a recording material in contact with the sheet is heated and fixed by heat from the heater through the sheet. The sheet includes (i) a base resin layer in slidable contact with the heater, and (ii) a surface parting layer disposed on the base resin layer. The surface parting layer is thinner than the base resin layer.
摘要翻译： 图像定影装置包括加热器; 与加热器滑动接触的片材; 以及与所述加热器协作以在其间形成辊隙的备用件，使得所述片材插入所述辊隙中。 在与片材接触的记录材料的一侧上的未定影图像通过加热器通过片材被加热和固定。 片材包括（i）与加热器可滑动接触的基础树脂层，和（ii）设置在基础树脂层上的表面分离层。 表面剥离层比基础树脂层薄。
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公开(公告)号：US5149941A
公开(公告)日：1992-09-22
申请号：US668333
申请日：1991-03-14
IPC分类号： G03G15/20
CPC分类号： G03G15/2003 , G03G15/2064 , G03G2215/2009 , G03G2215/2016 , G03G2215/2022 , G03G2215/2038
摘要： An image fixing apparatus for fixing an unfixed image formed on an image carrying member, includes a sheet member movable together with the image carrying member in contact with the unfixed image carried thereon, and a heat generating element contacted to such a side of the sheet member as is opposite to a side thereof contactable to the unfixed image, the heat generating element being fixed in use.
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5.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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6.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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公开(公告)号：US5184178A
公开(公告)日：1993-02-02
申请号：US771866
申请日：1991-10-08
CPC分类号： G03G21/1842 , G03G15/221 , H04N1/00543 , H04N1/00976
摘要： An image recording apparatus capable of achieving multiple functions by selectively mounting plural cartridges. There are provided a first cartridge equipped with a recording mechanism for electrophotographically recording an image, and a second cartridge equipped with another recording mechanism for image recording with a different process. A part of the apparatus is commonly utilized for image recording when the first or second cartridge is mounted.
摘要翻译： 一种能够通过选择性地安装多个盒来实现多种功能的图像记录装置。 提供了一种装备有用于电子照相记录图像的记录机构的第一盒，以及配备有用于以不同处理进行图像记录的另一记录机构的第二盒。 当安装第一或第二盒时，该装置的一部分通常用于图像记录。
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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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10.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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