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21.发明授权
公开(公告)号：US4719489A
公开(公告)日：1988-01-12
申请号：US62430
申请日：1987-06-16
CPC分类号： G03G15/2064 , G03G15/2039 , G03G15/2046
摘要： A recording apparatus includes a fixing device for fixing an image to be recorded, on a recording material selectively under a first fixing condition or a second fixing condition; a feeder for feeding the recording material to said fixing means selectively in a first recording material feed mode or a second recording material feed mode which is different from said first recording material feed mode; and a controller, responsive to the change of the recording material feed modes, for bringing said fixing means under the first fixing condition upon the first recording material feeding mode and to a second fixing condition, which is different from the first fixing condition, upon the second recording material feed mode.
摘要翻译： 一种记录装置，包括：用于将要记录的图像定影在选择性地在第一定影条件或第二定影条件下的记录材料上的定影装置; 用于以与所述第一记录材料进给模式不同的第一记录材料进给模式或第二记录材料进给模式选择性地将记录材料供给到所述固定装置的进给器; 以及响应于记录材料进给模式的改变的控制器，用于使所述固定装置在第一记录材料进给模式下处于第一定影状态，并且在第一定影条件下与第一定影条件不同的第二固定条件 第二记录材料进给模式。
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公开(公告)号：US06469279B1
公开(公告)日：2002-10-22
申请号：US08810149
申请日：1997-03-07
申请人： Yasumasa Ohtsuka
发明人： Yasumasa Ohtsuka
IPC分类号： H05B100
CPC分类号： H05B3/0095 , G03G15/2064
摘要： An image heating device includes a heater; a film having a surface in slidable contact with said heater and an opposite surface contactable to a recording material carrying an image; wherein the image on the recording material is heated by heat from said heater through said film; wherein said heater includes an elongated base material, a plurality of resistor extended in a longitudinal direction on said base material, and a temperature detecting element provided on said base material: wherein a resistance of a first portion of said resistor which is opposed to said temperature detecting element in the longitudinal direction of said resistor, has a resistance value higher than that in said second portion.
摘要翻译： 图像加热装置包括加热器; 具有与所述加热器可滑动接触的表面的膜和可携带图像的记录材料可接触的相对表面; 其中所述记录材料上的图像被来自所述加热器的热量通过所述膜加热; 其特征在于，所述加热器包括细长的基底材料，在所述基底材料上沿长度方向延伸的多个电阻器和设置在所述基底材料上的温度检测元件，其中所述电阻器的与所述温度相对的第一部分的电阻 所述电阻器的长度方向上的检测元件的电阻值比所述第二部分高。
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公开(公告)号：US5852763A
公开(公告)日：1998-12-22
申请号：US844624
申请日：1997-04-21
申请人： Kouichi Okuda , Yasumasa Ohtsuka , Yohji Tomoyuki , Akira Hayakawa , Manabu Takano , Daizo Fukuzawa , Atsuyoshi Abe
发明人： Kouichi Okuda , Yasumasa Ohtsuka , Yohji Tomoyuki , Akira Hayakawa , Manabu Takano , Daizo Fukuzawa , Atsuyoshi Abe
IPC分类号： G03G15/20
CPC分类号： G03G15/2064 , G03G15/2053 , G03G2215/2016 , G03G2215/2035 , G03G2215/2038
摘要： An image heating apparatus includes a heater; a film having a side for sliding movement relative to the heater through a lubricant and another surface contactable to a recording material carrying an image; driving member for driving the film in contact therewith; and wherein when the heater is not effecting its heating operation, a friction between the film and the driving member is smaller than a friction between the film and the heater.
摘要翻译： 图像加热装置包括加热器; 具有用于通过润滑剂相对于加热器滑动的侧面的膜和可承载图像的记录材料的另一表面; 用于驱动与其接触的膜的驱动构件; 并且其中当所述加热器没有进行其加热操作时，所述膜和所述驱动构件之间的摩擦力小于所述膜和所述加热器之间的摩擦。
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公开(公告)号：US5568240A
公开(公告)日：1996-10-22
申请号：US323789
申请日：1994-10-17
申请人： Yasumasa Ohtsuka
发明人： Yasumasa Ohtsuka
CPC分类号： H05B6/105 , G03G15/2064 , H05B6/145
摘要： An image heating apparatus includes a movable member having an electrically conductive layer and movable with a recording material; an excitation coil for producing magnetic flux, which produces eddy current in said movable member to generate heat therein, and wherein an image on said recording material is heated by heat of said movable member; wherein said movable member has a low thermal conductivity material at a side nearer to said excitation coil than the conductive layer.
摘要翻译： 图像加热装置包括具有导电层并可与记录材料一起移动的可移动部件; 用于产生磁通的激励线圈，其在所述可移动部件中产生涡流以在其中产生热量，并且其中所述记录材料上的图像被所述可移动部件的热量加热; 其中所述可移动部件在比导电层更靠近所述激励线圈的一侧具有低热传导性材料。
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公开(公告)号：US5365314A
公开(公告)日：1994-11-15
申请号：US38881
申请日：1993-03-29
申请人： Kouichi Okuda , Shunji Nakamura , Yasumasa Ohtsuka , Yohji Tomoyuki , Akira Hayakawa , Daizo Fukuzawa
发明人： Kouichi Okuda , Shunji Nakamura , Yasumasa Ohtsuka , Yohji Tomoyuki , Akira Hayakawa , Daizo Fukuzawa
CPC分类号： G03G15/2003 , G03G15/2039 , G03G15/205
摘要： An image heating apparatus includes a heater; a temperature detecting member for detecting a temperature of the heater; the controller for controlling electric power supplied to the heater so that the temperature detected by the temperature detecting member is maintained at a predetermined temperature; comparing device for comparing the temperature detected by the temperature detecting member to the reference temperature; wherein, when the detected temperature remains to be no less than the reference temperature for a predetermined period of time, the controller reduces a duty ratio of the electric power to be supplied to the heater.
摘要翻译： 图像加热装置包括加热器; 温度检测部件，用于检测加热器的温度; 所述控制器用于控制供给到所述加热器的电力，使得由所述温度检测部件检测到的温度保持在预定温度; 用于将温度检测部件检测到的温度与基准温度进行比较的比较装置; 其中，当检测到的温度保持不低于基准温度一段预定的时间时，控制器降低要供给加热器的电力的占空比。
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公开(公告)号：US5280155A
公开(公告)日：1994-01-18
申请号：US913923
申请日：1992-07-17
申请人： Yasumasa Ohtsuka , Shunji Nakamura , Kouichi Okuda , Yohji Tomoyuki , Akira Hayakawa , Daizo Fukuzawa
发明人： Yasumasa Ohtsuka , Shunji Nakamura , Kouichi Okuda , Yohji Tomoyuki , Akira Hayakawa , Daizo Fukuzawa
CPC分类号： G03G15/2064
摘要： An image heating apparatus includes a heater and a film movable together with a recording material carrying an image so that the image on the recording material is heated by heat from the heater through the film. A guiding member guides a surface of the film that contacts the heater, and the guiding member has a surface with projections effective to reduce a contact area between the guiding surface and the film. In addition, a lubricant is supplied between the guiding surface and the film so as to reduce frictional contact.
摘要翻译： 图像加热装置包括加热器和可携带图像的记录材料一起移动的膜，使得记录材料上的图像通过加热器通过膜被加热。 引导构件引导与加热器接触的膜的表面，并且引导构件具有具有有效减小引导表面和膜之间的接触面积的突起的表面。 此外，在引导面和膜之间供给润滑剂，以减少摩擦接触。
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公开(公告)号：US4725854A
公开(公告)日：1988-02-16
申请号：US872510
申请日：1986-06-10
申请人： Yasumasa Ohtsuka , Masaharu Ohkubo
发明人： Yasumasa Ohtsuka , Masaharu Ohkubo
IPC分类号： H04N1/23 , B41J2/44 , G03G15/04 , H01S5/024 , H01S5/06 , H01S5/062 , H01S5/068 , H01S5/0683 , G01D9/42 , G01D15/14 , H01S3/13
CPC分类号： H01S5/024 , H01S5/06804 , H01S5/0617 , H01S5/06209 , H01S5/0683
摘要： An information recording apparatus includes a temperature detector for detecting the temperature of a semiconductor laser and a condition setter for generating a signal corresponding to a laser beam wavelength at a predetermined temperature. The apparatus further includes a control system for controlling a laser output of the semiconductor laser in response to the temperature detection signal from the temperature detector and the condition signal set by the condition setter.
摘要翻译： 信息记录装置包括用于检测半导体激光器的温度的温度检测器和用于产生与预定温度下的激光束波长对应的信号的条件设定器。 该装置还包括控制系统，用于响应于来自温度检测器的温度检测信号和由条件设置器设置的条件信号来控制半导体激光器的激光输出。
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公开(公告)号：US4707748A
公开(公告)日：1987-11-17
申请号：US828871
申请日：1986-02-12
申请人： Yasumasa Ohtsuka , Masaharu Ohkubo
发明人： Yasumasa Ohtsuka , Masaharu Ohkubo
CPC分类号： G03G21/1875 , G03G2221/1636 , G03G2221/1663 , G03G2221/183
摘要： An image recording apparatus. A disposable part is detachably mounted therein. The apparatus includes a photosensitive member which is imagewisely exposed to a dots of beam in accordance with the signal of the image to be recorded. A counter counts clockpulses during the time when the signal of the image to be recorded being produced. Utilizing the output of the counter, the signal corresponding to the degree of consumption of the disposable or consumable part is generated.
摘要翻译： 图像记录装置。 一次性部件可拆卸地安装在其中。 该装置包括根据要记录的图像的信号成像地暴露于光束点的感光部件。 在产生要记录的图像的信号的时间期间，计数器计数时钟脉冲。 利用计数器的输出，产生与一次性或消耗部件的消耗程度对应的信号。
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公开(公告)号：US4563694A
公开(公告)日：1986-01-07
申请号：US577239
申请日：1984-02-06
CPC分类号： G03G21/1896 , G03G15/5033 , G03G2221/1636 , G03G2221/1693 , G03G2221/1838
摘要： An image information recording apparatus wherein a photosensitive member is scanned with a laser beam corresponding to the information signal of an image to be recorded, the power of the laser beam being controlled in accordance with the wavelength of the laser beam and the sensitivity of the photosensitive member.
摘要翻译： 一种图像信息记录装置，其中用对应于待记录图像的信息信号的激光束扫描感光构件，根据激光束的波长控制激光束的功率和感光度的灵敏度 会员。
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公开(公告)号：US5862445A
公开(公告)日：1999-01-19
申请号：US551646
申请日：1995-11-01
申请人： Kenichi Ogawa , Yasumasa Ohtsuka
发明人： Kenichi Ogawa , Yasumasa Ohtsuka
CPC分类号： G03G15/2064 , G03G15/2053 , H05B6/145
摘要： An image heating apparatus includes a movable member having an electroconductive portion; a back-up member for forming a nip with the movable member; wherein the back-up member has an electroconductive portion-adjacent a surface thereof; magnetic flux producing device for generating a magnetic flux; wherein eddy current is generated in the movable member and the back-up member by a magnetic flux generated by the magnetic flux generating device, and the movable member and the back-up member generate heat by the eddy current.
摘要翻译： 图像加热装置包括具有导电部分的可动件; 用于与所述可移动部件形成辊隙的备用部件; 其中所述支撑构件具有邻近其表面的导电部分; 用于产生磁通的磁通产生装置; 其特征在于，在所述可动部件和所述支撑部件中，由所述磁通产生装置产生的磁通产生涡流，所述可动部件和所述支承部件通过所述涡流产生热量。
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