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公开(公告)号：US5669050A
公开(公告)日：1997-09-16
申请号：US365034
申请日：1994-12-28
申请人： Yuji Sakemi , Koji Amemiya , Takeshi Menjo , Masahiro Inoue , Masami Izumizaki
发明人： Yuji Sakemi , Koji Amemiya , Takeshi Menjo , Masahiro Inoue , Masami Izumizaki
CPC分类号： G03G15/065 , G03G15/0907
摘要： An image forming apparatus includes an image bearing member for bearing an electrostatic image; a developer carrying member, opposed to the image bearing member, for carrying a developer containing toner; bias voltage applying device for applying a developing bias voltage to the developer carrying member, the bias voltage satisfying: ##EQU1## V1 (V): a voltage applying force to the toner toward the developer carrying member away from the image bearing member;T1 (sec): a time period of application of the voltage V1;V2 (V): a voltage applying force to the toner away from the developer carrying member toward the image bearing member;T2 (sec): a time period of application of the voltage V2;T3 (V): a time period of application of a voltage V3 which is (V1+V2)/2;d (m): distance between the image bearing member and the developer carrying member.
摘要翻译： 图像形成装置包括用于承载静电图像的图像承载部件; 显影剂承载构件，与图像承载构件相对，用于承载含有调色剂的显影剂; 偏置电压施加装置，用于向显影剂承载构件施加显影偏压，该偏置电压满足以下条件：
T3>（133d2 / T2 | V2-V1 |）-1/2T2 V1（V） 朝向显影剂承载构件的调色剂远离图像承载部件; T1（sec）：施加电压V1的时间段; V2（V）：向显影剂承载构件朝向图像承载构件的向调色剂供电的电压; T2（秒）：施加电压V2的时间段; T3（V）：施加（V1 + V2）/ 2的电压V3的时间段; d（m）：图像承载部件与显影剂承载部件之间的距离。 -
公开(公告)号：US4883019A
公开(公告)日：1989-11-28
申请号：US145815
申请日：1988-01-19
申请人： Takeshi Menjo , Masahiro Inoue , Koji Amemiya
发明人： Takeshi Menjo , Masahiro Inoue , Koji Amemiya
IPC分类号： G03G15/08
CPC分类号： G03G15/0855 , G03G15/0877
摘要： An image forming apparatus including an image bearing member, a developing device for developing a latent image formed on the image bearing member and including a developer carrying member for carrying the developer toward the image bearing member, a toner content detecting device including a reflecting member for receiving light and reflecting a quantity of light corresponding to a reference toner content, a light emitting element and a light receiving element for producing an electric signal in accordance with a quantity of light applied to and received from the reflecting member, and a toner content control device for controlling toner supply to the developing device in accordance with a signal produced by the toner content detecting device. The toner content control device includes a device for storing a ratio of a reference toner content signal to a reference reflection density signal. A toner supply control device is provided for producing a ratio signal representative of a ratio of a toner content signal from the light receiving element to a reflection density signal from the light receiving element, for comparing the ratio signals, and for controlling toner supply to the developing device on the basis of a result of the comparison.
摘要翻译： 一种图像形成装置，包括图像承载部件，用于显影形成在图像承载部件上的潜像的显影装置，并且包括用于将显影剂携带到图像承载部件的显影剂承载部件;调色剂含量检测装置，包括反射部件， 接收光并反射与参考调色剂含量相对应的光量，发光元件和用于根据施加到反射构件并从反射构件接收的光量产生电信号的光接收元件，以及调色剂含量控制 用于根据由调色剂含量检测装置产生的信号控制向显影装置供应调色剂的装置。 调色剂含量控制装置包括用于存储基准调色剂含量信号与参考反射浓度信号的比率的装置。 提供调色剂供应控制装置，用于产生表示来自光接收元件的调色剂含量信号与来自光接收元件的反射浓度信号的比率的比率信号，用于比较信号比率，以及用于控制调色剂供应到 基于比较结果的显影装置。
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3.发明授权Developing device using development bias having oscillating part and a quiescent part 失效使用具有振荡部分和静止部分的显影偏压的显影装置
公开(公告)号：US5752140A
公开(公告)日：1998-05-12
申请号：US358730
申请日：1994-12-19
CPC分类号： G03G15/065
摘要： An image forming apparatus having an image carrying member for carrying an electrostatic image, fluororesin has a surface layer containing a fluororesin, and a developing device for developing the electrostatic image on the image carrying member. The image carrying member has a surface layer containing a fluororesin. The developing device has a developer carrying member, which is arranged as opposed to the image carrying member and which carries a developer, and a bias applying device for applying a development bias voltage to the developer carrying member. A period of a waveform of the bias voltage applied by the bias applying device has an oscillating part and a quiescent part.
摘要翻译： 具有用于承载静电图像的图像承载部件的图像形成装置，氟树脂具有包含氟树脂的表面层和用于在图像承载部件上显影静电图像的显影装置。 图像承载构件具有含有氟树脂的表面层。 显影装置具有与图像承载构件相对并且承载显影剂的显影剂承载构件，以及用于向显影剂承载构件施加显影偏压的偏压施加装置。 由偏置施加装置施加的偏置电压的波形的周期具有摆动部和静止部。
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公开(公告)号：US4914737A
公开(公告)日：1990-04-03
申请号：US390425
申请日：1989-08-04
CPC分类号： G03G15/166 , G03G15/0131 , G03G2215/0177
摘要： An image forming apparatus includes a movable image bearing means, an image forming device for forming an image on the image bearing member, an image receiving material bearing member for carrying and conveying an image receiving material to an image transfer station where the image formed by the image forming device is transferred from the image bearing member to the image receiving material, an image transfer device disposed at the transfer station in opposition to the image bearing device, a discharger, disposed downstream of the image transfer device with respect to the movement direction of the image receiving material and in opposition to the image receiving material carrying member, and operative when a trailing edge of the image receiving material is substantially immediately before a transfer zone by the image transfer device or when it is in the transfer zone, during the period when the image receiving material is conveyed by the image receiving material carrying member.
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公开(公告)号：US4912515A
公开(公告)日：1990-03-27
申请号：US372170
申请日：1989-06-27
CPC分类号： G03G15/0131 , G03G15/1645 , G03G2215/0177
摘要： An image forming apparatus includes a movable image bearing member, a device for sequentially forming on the image bearing member images corresponding to different color information, a device for transferring onto an image receiving material the images formed on the image bearing member, image receiving material carrying member for carrying and conveying the image receiving material to an image transfer station where the image bearing means and the transfer device are opposed, wherein the images formed on the image bearing member are sequentially transferred superimposedly onto the image receiving material at the transfer station, a discharging device disposed downstream of the image transfer device with respect to movement detection of the image receiving material carrying member, a detector for detecting a temperature and a humidity within the image forming apparatus, and a control device for controlling outputs of the image transfer device and the discharging device on the basis of output from the detector and predetermined data.
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公开(公告)号：US07510036B2
公开(公告)日：2009-03-31
申请号：US11369966
申请日：2006-03-08
申请人： Takaji Kikuchi , Takeshi Menjo
发明人： Takaji Kikuchi , Takeshi Menjo
IPC分类号： B60K1/00
CPC分类号： B60K6/445 , Y02T10/6239 , Y10S903/951 , Y10S903/952
摘要： A cover accommodates a power converter receiving high voltage. A connector assembling portion to which a connector of an external power line is assembled is arranged external to the cover and secured by a securing member to a vehicle's main body. A support member is arranged at a lower surface of the cover and connector assembling portion, rather than that portion of casing connecting the connector assembling portion and the power converter's main body, between the cover and the connector assembling portion and thus binds them together.
摘要翻译： 盖子容纳接收高电压的功率转换器。 组装外部电源线的连接器的连接器组装部分设置在盖的外部，并通过固定构件固定在车辆的主体上。 支撑构件布置在盖和连接器组装部分的下表面处，而不是连接在连接器组装部分和功率转换器主体之间的壳体和连接器组装部分之间的壳体部分，从而将它们结合在一起。
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7.发明授权Elastic body of an addition reaction type silicone rubber elastic material used in elastic roller and fixing device 失效用于弹性辊和定影装置的加成反应型硅橡胶弹性材料的弹性体
公开(公告)号：US5327202A
公开(公告)日：1994-07-05
申请号：US922514
申请日：1992-07-31
申请人： Yasuo Nami , Takeshi Menjo , Kazuo Kishino , Hideo Kawamoto
发明人： Yasuo Nami , Takeshi Menjo , Kazuo Kishino , Hideo Kawamoto
CPC分类号： G03G15/2057 , C08L83/04 , C08G77/12 , C08G77/20 , C08G77/70 , Y10T428/31663
摘要： The invention is for an elastic body formed by addition reaction type silicone rubber elastic material. The material is obtained by curing a polysiloxane mixture including at least (a) straight-chain dimethyl polysiloxane having the viscosity of 8000 poise or more at a temperature of 25.degree. C. and terminated with vinyl groups; and (b) resinous organopolysiloxane having at least two vinyl groups and having the viscosity of 10-1000 poise at the temperature of 25.degree. C. and a resin segment with at least one of a 4-functional constitutional unit and a 3-functional constitutional unit, and an oil segment with a 2-functional constitutional unit. The elastic body is used in forming an elastic roller and fixing device using an elastic roller.
摘要翻译： 本发明是由加成反应型硅橡胶弹性材料形成的弹性体。 该材料通过在25℃的温度下固化至少含有（a）直链二甲基聚硅氧烷的聚硅氧烷混合物而获得，并在25℃的温度下封端; 和（b）具有至少两个乙烯基并且在25℃的温度下具有10-1000泊的粘度的树脂状有机聚硅氧烷和具有4-官能结构单元和3-官能结构的至少一种的树脂片段 单元，以及具有2功能结构单元的油段。 弹性体用于使用弹性辊形成弹性辊和定影装置。
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8.发明授权Image forming apparatus which sets fixing roller speed depending on the number of copies on the transfer drum 失效图像形成装置，其根据转印鼓上的份数设定定影辊速度
公开(公告)号：US5075732A
公开(公告)日：1991-12-24
申请号：US573710
申请日：1990-08-28
申请人： Takeshi Menjo
发明人： Takeshi Menjo
CPC分类号： G03G15/2064 , G03G15/1655 , G03G2215/2045
摘要： An image forming apparatus includes an image bearing member; a device for forming an image on the image bearing member; a device for transferring the image from the image bearing member to an image receiving material, the transfer device including a device for carrying the image receiving material to an image transfer position where the image transfer device is operable, and the carrying device is capable of supporting plural image receiving materials simultaneously; a device for fixing the image having been transferred onto the image receiving material, the fixing device being selectively operable at a first fixing speed and a second fixing speed which is lower than the first fixing speed; wherein when the fixing device operates at the second fixing speed, the carrying device carries only one image receiving material.
摘要翻译： 图像形成装置包括：图像承载部件; 用于在图像承载部件上形成图像的装置; 用于将图像从图像承载部件传送到图像接收材料的装置，所述传送装置包括用于将图像接收材料传送到图像传送装置可操作的图像传送位置的装置，并且所述传送装置能够支撑 多个图像接收材料同时进行; 用于固定已经转印到图像接收材料上的图像的装置，所述定影装置可选择性地以第一定影速度和低于第一定影速度的第二定影速度操作; 其中当定影装置以第二定影速度工作时，承载装置仅承载一个图像接收材料。
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9.发明授权
公开(公告)号：US5049943A
公开(公告)日：1991-09-17
申请号：US524074
申请日：1990-05-16
申请人： Takeshi Menjo , Masaaki Sakurai , Tatsuo Takeuchi , Yasuo Nami
发明人： Takeshi Menjo , Masaaki Sakurai , Tatsuo Takeuchi , Yasuo Nami
IPC分类号： G03G15/20
CPC分类号： G03G15/2057 , G03G15/2025
摘要： A fixing device includes a fixing rotating member for grasping and conveying a recording material supporting an unfixed image, and a coating means for coating release oil on the fixing rotating member.The rotating member includes an elastic layer and an offset prevention layer provided on the elastic layer.An oil absorption rate of the elastic layer for the oil is 5-20 wt %, and an oil absorption rate of the offset prevention layer for the oil is 30-150 wt %.
摘要翻译： 定影装置包括用于抓持和传送支撑未定影图像的记录材料的固定旋转构件，以及用于在定影旋转构件上涂布释放油的涂覆装置。 旋转构件包括设置在弹性层上的弹性层和防偏移层。 油的弹性层的吸油率为5-20重量％，油的防偏层的吸油率为30〜150重量％。
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公开(公告)号：US20060211287A1
公开(公告)日：2006-09-21
申请号：US11369966
申请日：2006-03-08
申请人： Takaji Kikuchi , Takeshi Menjo
发明人： Takaji Kikuchi , Takeshi Menjo
IPC分类号： H01R13/62
CPC分类号： B60K6/445 , Y02T10/6239 , Y10S903/951 , Y10S903/952
摘要： A cover accommodates a power converter receiving high voltage. A connector assembling portion to which a connector of an external power line is assembled is arranged external to the cover and secured by a securing member to a vehicle's main body. A support member is arranged at a lower surface of the cover and connector assembling portion, rather than that portion of casing connecting the connector assembling portion and the power converter's main body, between the cover and the connector assembling portion and thus binds them together.
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