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1. 发明申请

US20120147395A1 IMAGE FORMING APPARATUS 有权
标题翻译：图像形成装置
公开(公告)号：US20120147395A1
公开(公告)日：2012-06-14
申请号：US13307981
申请日：2011-11-30
申请人： Wataru Uchida , Tomoyuki Araki , Toshiaki Miyashiro , Mitsuhiro Ito , Taro Ishifune , Koji Nihonyanagi , Jun Asami , Keigo Akiya , Ryo Iwasawa , Jun Agata
发明人： Wataru Uchida , Tomoyuki Araki , Toshiaki Miyashiro , Mitsuhiro Ito , Taro Ishifune , Koji Nihonyanagi , Jun Asami , Keigo Akiya , Ryo Iwasawa , Jun Agata
IPC分类号： G06K15/02
CPC分类号： G03G15/5062 , B65H2301/4452 , B65H2301/44522 , B65H2511/13 , B65H2515/112 , G03G15/5029 , G03G15/6561 , G03G15/6567 , G03G2215/00721 , G03G2215/00738 , G03G2215/00742 , G03G2215/00751 , G03G2215/00755
摘要： A sheet interval, serving as the distance between conveyed recording materials, is properly controlled based on a kind of a recording material and any one of a printing ratio, an adhesion amount of toner, and the presence or absence of graphic data, thus allowing printing at throughput suitable for, for example, the kind of the recording material and the printing ratio without changing an image forming condition such that image quality does not vary.
摘要翻译：基于记录材料的种类和打印比率，调色剂的附着量以及图形数据的存在或不存在，适当地控制用作传送的记录材料之间的距离的纸张间隔，从而允许打印以适合于例如记录材料的种类和打印比率的量，而不改变图像形成条件，使得图像质量不变化。

2. 发明授权

US09081345B2 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US09081345B2
公开(公告)日：2015-07-14
申请号：US13307981
申请日：2011-11-30
申请人： Wataru Uchida , Tomoyuki Araki , Toshiaki Miyashiro , Mitsuhiro Ito , Taro Ishifune , Koji Nihonyanagi , Jun Asami , Keigo Akiya , Ryo Iwasawa , Jun Agata
发明人： Wataru Uchida , Tomoyuki Araki , Toshiaki Miyashiro , Mitsuhiro Ito , Taro Ishifune , Koji Nihonyanagi , Jun Asami , Keigo Akiya , Ryo Iwasawa , Jun Agata
IPC分类号： G06K15/00 , G03G15/00
CPC分类号： G03G15/5062 , B65H2301/4452 , B65H2301/44522 , B65H2511/13 , B65H2515/112 , G03G15/5029 , G03G15/6561 , G03G15/6567 , G03G2215/00721 , G03G2215/00738 , G03G2215/00742 , G03G2215/00751 , G03G2215/00755
摘要： A sheet interval, serving as the distance between conveyed recording materials, is properly controlled based on a kind of a recording material and any one of a printing ratio, an adhesion amount of toner, and the presence or absence of graphic data, thus allowing printing at throughput suitable for, for example, the kind of the recording material and the printing ratio without changing an image forming condition such that image quality does not vary.
摘要翻译：基于记录材料的种类和打印比率，调色剂的附着量以及图形数据的存在或不存在，适当地控制用作传送的记录材料之间的距离的纸张间隔，从而允许打印以适合于例如记录材料的种类和打印比率的量，而不改变图像形成条件，使得图像质量不变化。

3. 发明授权

US07020433B2 Transfer material conveying apparatus and image forming apparatus 失效
公开(公告)号：US07020433B2
公开(公告)日：2006-03-28
申请号：US10354024
申请日：2003-01-30
申请人： Akihiko Takeuchi , Toshiaki Miyashiro , Atsuyoshi Abe
发明人： Akihiko Takeuchi , Toshiaki Miyashiro , Atsuyoshi Abe
IPC分类号： G03G15/00
CPC分类号： G03G15/6573
摘要： The present invention relates to a transfer material conveying apparatus for conveying a transfer material to which an image is fixed, comprising, an image surface roller located on an imaging surface side of the transfer material and disposed on a downstream side in a conveyance direction of the transfer material of a heating member and a pressing member for fixing an image to the transfer material and a facing roller located in facing to the image surface roller and disposed on a downstream side in a conveyance direction of the transfer material of a heating member and a pressing member for fixing an image to the transfer material. The image surface roller has a length equal to or longer than an image area on the transfer material in a direction perpendicular to the transfer material conveyance direction, and wherein the facing roller is spaced from the image surface roller with a prescribed distance.

4. 发明授权

US06639195B2 Image heating apparatus using induction heating method 有权
标题翻译：图像加热装置采用感应加热方式
公开(公告)号：US06639195B2
公开(公告)日：2003-10-28
申请号：US09922840
申请日：2001-08-07
申请人： Atsuyoshi Abe , Toshiaki Miyashiro
发明人： Atsuyoshi Abe , Toshiaki Miyashiro
IPC分类号： H05B614
CPC分类号： H05B6/145 , G03G15/205 , G03G2215/2035
摘要： An image heating apparatus for heating an image formed on a recording material, including a rotation member; an excitation coil for generating a magnetic field to induce an eddy current in the rotation member; a temperature detecting element for detecting a temperature of the rotation member; and a controller for controlling an electrical supply to the excitation coil so that the temperature detected by the temperature detecting element is maintained at a set temperature, wherein while the set temperature is set a stand-by temperature, the controller controls the electrical supply to the excitation coil and the rotation member is maintained in a stoppage of rotation.
摘要翻译：一种用于加热形成在包括旋转构件的记录材料上的图像的图像加热装置; 用于产生磁场以在旋转构件中引起涡流的励磁线圈; 用于检测旋转构件的温度的温度检测元件; 以及控制器，用于控制对励磁线圈的供电，使得由温度检测元件检测到的温度保持在设定温度，其中当设定温度设定为待机温度时，控制器控制对励磁线圈和旋转构件保持在旋转停止。

5. 发明授权

US6167215A Image forming apparatus 失效
标题翻译：图像形成装置
公开(公告)号：US6167215A
公开(公告)日：2000-12-26
申请号：US426772
申请日：1999-10-26
申请人： Toshiaki Miyashiro , Akihiko Takeuchi
发明人： Toshiaki Miyashiro , Akihiko Takeuchi
IPC分类号： G03G15/16
CPC分类号： G03G15/161 , G03G2215/0119 , G03G2215/0177
摘要： An image forming apparatus including an intermediate transfer member, an image forming device for forming a toner image on the intermediate transfer member wherein the toner image on the intermediate transfer member is transferred to a transfer material, a charging member for charging the intermediate transfer member by contacting the intermediate transfer member, wherein discharge is performed between the charging member and the intermediate transfer member by a voltage in which the direct current voltage and the alternating current voltage are superimposed applied to the charging member when the intermediate transfer member is charged by the charging member, and a control device for controlling the voltage applied to the charging member, wherein the control device stops the supply of the alternating current voltage to the charging member after the peak-to-peak voltage applied to the charging member is attenuated.
摘要翻译：一种图像形成装置，包括中间转印部件，用于在中间转印部件上形成调色剂图像的图像形成装置，其中中间转印部件上的调色剂图像被转印到转印材料上，用于将中间转印部件充电的充电部件通过使所述中间转印部件接触，其中当所述中间转印部件通过所述充电向所述中间转印部件充电时，通过将所述直流电压和所述交流电压叠加施加到所述充电部件的电压，在所述充电部件和所述中间转印部件之间进行放电以及用于控制施加到充电构件的电压的控制装置，其中，在施加到充电构件的峰峰值电压被衰减之后，控制装置停止向充电构件提供交流电压。

6. 发明授权

US6097919A Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US6097919A
公开(公告)日：2000-08-01
申请号：US218087
申请日：1998-12-22
申请人： Akihiko Takeuchi , Tatsuya Kobayashi , Toshiaki Miyashiro , Naoki Enomoto , Takaaki Tsuruya
发明人： Akihiko Takeuchi , Tatsuya Kobayashi , Toshiaki Miyashiro , Naoki Enomoto , Takaaki Tsuruya
IPC分类号： G03G15/01 , G03G15/16
CPC分类号： G03G15/0131 , G03G2215/0177
摘要： In an image forming apparatus according to the present invention, the toner images of the plural colors on the intermediate transfer member are electrostatically transferred to a transfer material, and the image forming charges the toner image of a color, among the toner images of the plural colors formed on the intermediate transfer member, different from the last color in such a manner that the charge amount per unit weight of the toner image of the different color becomes 0.5 to 1.5 times of the charge amount per unit weight of the toner image of the last color, after the formation of the toner image of the last color on the intermediate transfer member and prior to the transfer of the toner images of the plural colors on the intermediate transfer member to the transfer material.
摘要翻译：在根据本发明的图像形成装置中，中间转印部件上的多种颜色的调色剂图像被静电转印到转印材料上，并且图像形成对多色调色剂图像中的色调剂图像进行充电在中间转印部件上形成的颜色不同于最后的颜色，使得不同颜色的调色剂图像的每单位重量的电荷量成为每单位重量的调色剂图像的电荷量的0.5至1.5倍在中间转印部件上形成最后颜色的调色剂图像之后，并且将中间转印部件上的多种调色剂图像转印到转印材料之前。

7. 发明授权

US5715506A Image forming apparatus comprising a mechanism for positioning a rotatable member and a transfer drum 失效
标题翻译：图像形成装置包括用于定位可旋转构件和转印鼓的机构
公开(公告)号：US5715506A
公开(公告)日：1998-02-03
申请号：US412120
申请日：1995-03-28
申请人： Akihiko Takeuchi , Toshihiko Ochiai , Motoi Kato , Toshiaki Miyashiro , Akira Ito , Nobuaki Kabeya , Takao Kume , Takehiko Suzuki
发明人： Akihiko Takeuchi , Toshihiko Ochiai , Motoi Kato , Toshiaki Miyashiro , Akira Ito , Nobuaki Kabeya , Takao Kume , Takehiko Suzuki
IPC分类号： G03G15/00 , G03G15/01 , G03G15/16
CPC分类号： G03G15/167 , G03G15/0131
摘要： An image forming apparatus has a recording medium bearing member bearing a recording medium thereon and rotatable, the recording medium bearing member having in the surface thereof a recess extending in the direction of the rotary shaft thereof, image formation being effected on the recording medium born on the recording medium bearing member, and a rotatable member abutted against the recording medium bearing member, the rotatable member being provided with a abutting portion abutted against the recording medium bearing member, and a regulating portion adapted to abut against the recording medium bearing member when the recess and the rotatable member become opposed to each other. Thus, the distance between the recess and the bearing portion, is regulated the rotatable member being movable between a first position in which the abutting portion abuts against the recording medium bearing member and a second position in which the regulating portion abuts against the recording medium bearing member. The regulating portion is spaced apart from the recording medium bearing member when the abutting portion is abutted against the recording medium bearing member.
摘要翻译：图像形成装置具有记录介质承载部件，该记录介质承载部件在其上可旋转地承载有记录介质，记录介质承载部件在其表面上具有沿其旋转轴的方向延伸的凹部，图像形成是在记录介质上生成的所述记录介质承载部件和与所述记录介质承载部件抵接的可旋转部件，所述可旋转部件设置有抵靠所述记录介质承载部件的抵接部，以及限制部，其适于在所述记录介质承载部件并且可旋转构件彼此相对。因此，所述凹部与所述支承部之间的距离被调节，所述可旋转构件可在第一位置和第二位置之间移动，所述第一位置与所述抵接部抵靠在所述记录介质支承构件之间，所述第二位置中所述限制部分抵靠在所述记录介质轴承会员。当邻接部分抵靠记录介质承载部件时，调节部分与记录介质承载部件间隔开。

8. 发明授权

US5678130A Developing apparatus including a control function for applied periodic developing bias field 失效
标题翻译：显影装置包括应用周期性显影偏压场的控制功能
公开(公告)号：US5678130A
公开(公告)日：1997-10-14
申请号：US659774
申请日：1996-05-03
申请人： Naoki Enomoto , Haruo Fujii , Hiroshi Sasame , Motoi Katoh , Tatsuya Kobayashi , Masao Nakano , Kazuhisa Kemmochi , Tetsuya Kobayashi , Toshiaki Miyashiro , Akihiko Uchiyama , Yoshiro Saito
发明人： Naoki Enomoto , Haruo Fujii , Hiroshi Sasame , Motoi Katoh , Tatsuya Kobayashi , Masao Nakano , Kazuhisa Kemmochi , Tetsuya Kobayashi , Toshiaki Miyashiro , Akihiko Uchiyama , Yoshiro Saito
IPC分类号： G03G15/06
CPC分类号： G03G15/065
摘要： A developing apparatus includes a developer carrying member, disposed opposed to an image bearing member, for carrying a developer; a developing bias voltage applying source for applying a developing bias voltage having an oscillating component to the developer carrying member to develop an electrostatic latent image formed on the image bearing member; wherein 10.0.ltoreq.T11/(T11+T12).times.100.ltoreq.90.0, where T11 is a time period of a first step in which an electric field is formed in a direction for directing the developer from the developer carrying member toward the image bearing member in one cycle of the oscillating component of the developing bias voltage applied by the developing bias application source, and T12 is a time period of a third step between the first step and a second step in which an electric field is formed in a direction for directing the developer from the image bearing member to the developer carrying member, and T11/(T11+T12) is an inclination of the developing bias voltage.
摘要翻译：显影装置包括与图像承载部件相对设置的用于承载显影剂的显影剂承载部件; 用于将具有振荡组分的显影偏压施加到显影剂承载构件以显影形成在图像承载构件上的静电潜像的显影偏压施加源; 其中，10

9. 发明授权

US5543904A Fixating device 失效
标题翻译：固定装置
公开(公告)号：US5543904A
公开(公告)日：1996-08-06
申请号：US429240
申请日：1995-04-25
申请人： Motoi Kato , Akihiko Takeuchi , Toshihiko Ochiai , Toshiaki Miyashiro , Nobuaki Kabeya , Takehiko Suzuki , Takao Kume
发明人： Motoi Kato , Akihiko Takeuchi , Toshihiko Ochiai , Toshiaki Miyashiro , Nobuaki Kabeya , Takehiko Suzuki , Takao Kume
IPC分类号： G03G15/20 , G05D23/19
CPC分类号： G03G15/2039 , G03G15/205
摘要： A fixating device has a first rotatable member in contact with an unfixated image borne on a recording medium, a second rotatable member forming a nip together with the second rotatable member, a first heater for heating the first rotatable member, a second heater for heating the second rotatable member, and power supply controlling means for controlling the supply of electric power to the first heater and the second heater. The power supply controlling means is adapted to control the supply of electric power so that when the electric power supplied to the first heater is Wa and the electric power supplied to the second heater is Wb and the ratio when the recording medium is nipped between and conveyed by the first rotatable member and the second rotatable member is Dp=Wa/Wb and the ratio during standby is Ds=Wa/Wb, there may be established Dp>Ds.
摘要翻译：固定装置具有与承载在记录介质上的未分离图像接触的第一可旋转构件，与第二可旋转构件一起形成压区的第二可旋转构件，用于加热第一可旋转构件的第一加热器，用于加热第一可旋转构件的第二加热器第二可旋转构件和用于控制向第一加热器和第二加热器供电的电源控制装置。电源控制装置适于控制电力供应，使得当提供给第一加热器的电力为Wa并且供应给第二加热器的电力为Wb时，以及当记录介质被夹持并传送时的比率通过第一可旋转构件和第二可旋转构件是Dp = Wa / Wb，并且待机期间的比例是Ds = Wa / Wb，可以建立Dp> Ds。

10. 发明授权

US06385409B2 System for reducing toner scattering 有权
标题翻译：降低调色剂散射的系统
公开(公告)号：US06385409B2
公开(公告)日：2002-05-07
申请号：US09793613
申请日：2001-02-27
申请人： Takehiko Suzuki , Toshiaki Miyashiro , Takaaki Tsuruya
发明人： Takehiko Suzuki , Toshiaki Miyashiro , Takaaki Tsuruya
IPC分类号： G03G1501
CPC分类号： G03G15/0131 , G03G15/162 , G03G2215/0119 , G03G2215/0177 , G03G2215/021
摘要： An image forming apparatus includes an image bearing member, image forming device for forming a toner image on the image bearing member, the image forming device including a charging member for electrically charging the image bearing member, an intermediary transfer member, voltage applying device for applying a voltage to send intermediary transfer member to electrically transfer the toner image on the image bearing member formed by the image forming device onto the intermediary transfer member, wherein the toner image on the intermediary transfer member is transferred onto a transfer material, and a controller for controlling the voltage applied to send intermediary transfer member by the voltage applying device in accordance with the voltage applied to the charging member when the voltage applied to the charging member is controlled to change a surface potential of the image bearing member.
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调色剂图像的图像形成装置，图像形成装置包括用于对图像承载部件充电的充电部件，中间转印部件，施加电压的施加装置发送中间转印部件以将由图像形成装置形成的图像承载部件上的调色剂图像电转印到中间转印部件上的电压，其中中间转印部件上的调色剂图像被转印到转印材料上，以及控制器当施加到充电部件的电压被控制以改变图像承载部件的表面电位时，根据施加到充电部件的电压来控制施加到电压施加装置发送中间转印部件的电压。

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