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21. 发明授权

US5946538A Image forming apparatus 失效
标题翻译：图像形成装置
公开(公告)号：US5946538A
公开(公告)日：1999-08-31
申请号：US960737
申请日：1997-10-30
申请人： Akihiko Takeuchi , Tatsuya Kobayashi , Toshiaki Miyashiro , Naoki Enomoto , Takaaki Tsuruya , Kazuhiro Funatani
发明人： Akihiko Takeuchi , Tatsuya Kobayashi , Toshiaki Miyashiro , Naoki Enomoto , Takaaki Tsuruya , Kazuhiro Funatani
IPC分类号： G03G21/14 , G03G15/01 , G03G15/16 , G03G15/14
CPC分类号： G03G15/0131 , G03G2215/0177
摘要： An image forming apparatus includes an image bearing member for carrying toner images of different colors; a rotatable intermediary transfer member to which the toner images are superimposedly transferred from said image bearing member onto said intermediary transfer member at a first transfer position, wherein the toner images are then transferred all together from said intermediary transfer member onto the transfer material at a second transfer position; wherein said intermediary transfer member includes an elastic layer having a thickness of 0.5-2 (mm), a coating layer, on said elastic layer, having a volume resistivity which is larger than that of said elastic layer, and said intermediary transfer member satisfies:T.ltoreq..tau..ltoreq.500 (sec)where .tau. (sec) is time required for a potential V of said intermediary transfer member at one second after a surface of said intermediary transfer member charged to a predetermined potential rotates at a rotational speed of 10 (cm/s) to become V/e (e: base of natural logarithm, e=2.71828 . . . ); and T (sec) is a rotation period of said intermediary transfer member when the toner images on said image bearing member are sequentially and superimposedly transferred onto said intermediary transfer member at the first transfer position.
摘要翻译：图像形成装置包括用于承载不同颜色的调色剂图像的图像承载部件; 可旋转的中间转印部件，其中调色剂图像在第一转印位置处从所述图像承载部件重叠地转印到所述中间转印部件上，其中所述调色剂图像然后在所述中间转印部件上一起从所述中间转印部件转印到转印材料上转移位置其特征在于，所述中间转印部件包括在所述弹性层上具有0.5-2（mm）厚度的弹性层，所述弹性层的体积电阻率大于所述弹性层的体积电阻率，所述中间转印部件满足：其中tau（sec）是所述中间转印部件的电位V在被加载到预定电位的所述中间转印部件的表面以转速旋转后的一秒所需的时间为10（cm / s）变为V / e（e：自然对数的基数，e = 2.71828 ...）; 并且当所述图像承载部件上的调色剂图像在第一转印位置依次重叠地转印到所述中间转印部件上时，T（秒）是所述中间转印部件的旋转周期。

22. 发明授权

US5930570A Oriented foamed rotary member, and developing device using same 失效
标题翻译：定向发泡旋转构件和使用其的显影装置
公开(公告)号：US5930570A
公开(公告)日：1999-07-27
申请号：US658585
申请日：1996-06-05
申请人： Yoshiro Saito , Hiroshi Sasame , Tatsuhiko Hayakawa , Tetsuya Kobayashi , Naoki Enomoto , Tomoyuki Ohkura , Hideo Kimata
发明人： Yoshiro Saito , Hiroshi Sasame , Tatsuhiko Hayakawa , Tetsuya Kobayashi , Naoki Enomoto , Tomoyuki Ohkura , Hideo Kimata
IPC分类号： G03G15/08 , B29B7/10
CPC分类号： B29C44/5654 , B29C44/352 , B29D99/0035 , G03G15/0808 , B29C2793/00 , B29C2793/0018 , B29K2105/04 , B29L2031/324 , B29L2031/326 , B29L2031/328 , G03G2215/0869
摘要： There are disclosed a foamed rotary member having a surface of a foam, and a large number of cells provided in the foam and each having a prolate spheroid shape, wherein the major axis direction of the cell is along the rotation axis direction, and also a developing device using the foamed rotary member as a toner supplying rotary member.
摘要翻译：公开了一种具有泡沫表面的发泡旋转构件，在泡沫体中设置有多个细胞，每个具有长椭球形状，其中细胞的长轴方向是沿着旋转轴线方向，也是使用发泡旋转构件作为调色剂供应旋转构件的显影装置。

23. 发明授权

US5697028A Developer-supplying roller having a surface-modifying powder 失效
标题翻译：具有表面改性粉末的显影剂供应辊
公开(公告)号：US5697028A
公开(公告)日：1997-12-09
申请号：US575130
申请日：1995-12-19
申请人： Tetsuya Kobayashi , Hiroshi Sasame , Tatsuhiko Hayakawa , Naoki Enomoto , Yoshiro Saito
发明人： Tetsuya Kobayashi , Hiroshi Sasame , Tatsuhiko Hayakawa , Naoki Enomoto , Yoshiro Saito
IPC分类号： G03G21/18 , G03G15/08
CPC分类号： G03G15/0808
摘要： A developing apparatus is provided which includes a developing chamber for containing a developer, a developer-carrying member for carrying and conveying the developer to a developing region, and a developer-supplying member abutted rotatably to the developer-carrying member. The developer-supplying member has surface-modifying powder at least at its surface. The powder has substantially no chargeability or a chargeability of a polarity equal to that of the developer and a magnitude in terms of absolute value equal to or smaller than that of the developer. By application of the surface-modifying powder, the developing apparatus can obviate a partial tearing of a surface portion of the developer-supplying member which leads to image defects and an increase in drive torque at the initial drive thereof.
摘要翻译：提供了一种显影装置，其包括用于容纳显影剂的显影室，用于将显影剂输送并传送到显影区域的显影剂承载构件，以及可转动地抵靠显影剂承载构件的显影剂供给构件。显影剂供给构件至少在其表面具有表面改性粉末。该粉末基本上不具有与显影剂相同的带电性或充电性，绝对值的大小等于或小于显影剂的绝对值。通过施加表面改性粉末，显影装置可以避免显影剂供应部件的表面部分的部分撕裂，导致图像缺陷和在其初始驱动时的驱动转矩增加。

24. 发明授权

US5559591A Image forming apparatus with function of requesting exchange of fixing unit 失效
标题翻译：具有请求更换定影单元功能的图像形成装置
公开(公告)号：US5559591A
公开(公告)日：1996-09-24
申请号：US460520
申请日：1995-06-02
申请人： Motoi Kato , Haruo Fujii , Toshifumi Moritani , Tatsuya Kobayashi , Tetsuya Kobayashi , Toshiaki Miyashiro , Naoki Enomoto , Akihiko Uchiyama , Yoshiro Saito
发明人： Motoi Kato , Haruo Fujii , Toshifumi Moritani , Tatsuya Kobayashi , Tetsuya Kobayashi , Toshiaki Miyashiro , Naoki Enomoto , Akihiko Uchiyama , Yoshiro Saito
IPC分类号： B65H7/06 , G03G15/00 , G03G15/20 , G03G21/00 , G03G21/10 , G03G15/22
CPC分类号： G03G15/2025
摘要： An image forming apparatus including image forming unit for forming an unfixed image on a recording medium, a pair of fixing rotary members for fixing the unfixed image on the recording medium, a cleaning member for cleaning surfaces of the fixing rotary members, the fixing rotary members and the cleaning member being an integral unit separable from the apparatus, detection unit for detecting remaining quantity of the cleaning member, and a unit for requesting the exchange of the integral unit of the fixing rotary member pair and the cleaning member in response to the output of the detection unit.
摘要翻译：一种图像形成装置，包括用于在记录介质上形成未定影图像的图像形成单元，用于将未定影图像固定在记录介质上的一对定影旋转构件，用于清洁定影旋转构件的表面的清洁构件，定影旋转构件并且所述清洁构件是与所述装置分离的整体单元，用于检测所述清洁构件的剩余量的检测单元，以及用于响应于所述输出请求所述定影旋转构件对和所述清洁构件的整体单元的更换的单元的检测单元。

25. 发明授权

US5523829A Image forming apparatus having recording material carrying member 失效
标题翻译：具有记录材料承载构件的图像形成装置
公开(公告)号：US5523829A
公开(公告)日：1996-06-04
申请号：US127604
申请日：1993-09-28
申请人： Toshiaki Miyashiro , Haruo Fujii , Motoi Katoh , Tatsuya Kobayashi , Tetsuya Kobayashi , Akira Ito , Naoki Enomoto , Akihiko Uchiyama , Yoshiro Saito
发明人： Toshiaki Miyashiro , Haruo Fujii , Motoi Katoh , Tatsuya Kobayashi , Tetsuya Kobayashi , Akira Ito , Naoki Enomoto , Akihiko Uchiyama , Yoshiro Saito
IPC分类号： B41J2/525 , G03G15/01 , G03G15/16 , G03G15/20 , G03G21/00 , G03G21/14 , G03G15/14
CPC分类号： G03G15/0131 , G03G15/1655 , G03G2215/0154 , G03G2215/0193 , G03G2215/0196 , G03G2215/2045
摘要： An image recording apparatus includes an image bearing member; a recording material carrying member for carrying a recording material to a transfer position for transfer of an image; a moving device for imparting relative movement between the image bearing member and the recording material carrying member; and a recess in the recording material carrying member for permitting the image bearing member and the recording material carrying member to face each other without contact therebetween. The recording material feeding speed is switched from a first speed different from the fixing speed to a second speed substantially the same so that when it imparts the approaching relative movement, the peripheral speeds of the recording material carrying member and image bearing member are substantially equal immediately before they contact.
摘要翻译：图像记录装置包括图像承载部件; 用于将记录材料运送到用于传送图像的转印位置的记录材料承载构件; 用于在图像承载部件和记录材料承载部件之间施加相对运动的移动装置; 以及用于允许图像承载部件和记录材料承载部件彼此面对而相互接触的记录材料承载部件中的凹部。记录材料进给速度从不同于定影速度的第一速度切换到基本相同的第二速度，使得当其传送接近相对运动时，记录材料承载部件和图像承载部件的圆周速度立即基本相等在他们联系之前。

26. 发明申请

US20120014260A1 COMMUNICATION DEVICE IN COMMUNICATION NETWORK AND COMMUNICATION CONTROL METHOD 审中-公开
标题翻译：通信网络中的通信设备和通信控制方法
公开(公告)号：US20120014260A1
公开(公告)日：2012-01-19
申请号：US13138740
申请日：2010-03-18
申请人： Naoki Enomoto
发明人： Naoki Enomoto
IPC分类号： H04L12/26
CPC分类号： H04L45/00 , H04L41/16 , H04L41/5003 , H04L45/22 , H04L45/302 , H04L69/14
摘要： A communication control method and a communication device are provided by which the communication quality of an upper layer can be ensured at a lower layer. The communication device that is connected to another communication device to constitute a network, includes a upper-layer quality detection section (105, 106) that detects quality information of communication traffic of an upper layer higher than a predetermined layer, and a lower-layer control section (107) that controls communication of the predetermined layer based on the quality information on the upper layer so as to guarantee communication quality of the upper layer. When a plurality of paths passing through the communication device coexist, the lower-layer control section can share the quality information of the upper layer of these paths in respect to path control and further can switch the route of a path other than a path in which the communication quality of the upper layer has degraded.
摘要翻译：提供一种通信控制方法和通信装置，通过该通信控制方法和通信装置可以在较低层确保上层的通信质量。连接到构成网络的另一通信装置的通信装置包括检测高于预定层的上层的通信业务的质量信息的上层质量检测部（105,106），下层质量检测部控制部（107），其基于上层的质量信息来控制预定层的通信，以保证上层的通信质量。当通过通信装置的多个路径共存时，下层控制部分可以共享关于路径控制的这些路径的上层的质量信息，并且还可以切换除路径之外的路径的路径上层的通信质量下降。

27. 发明授权

US06175702B1 Color image forming apparatus which prevents the scatter of color characters and lines 失效
标题翻译：彩色图像形成装置，防止颜色字符和线条的散射
公开(公告)号：US06175702B1
公开(公告)日：2001-01-16
申请号：US09053744
申请日：1998-04-02
申请人： Akihiko Takeuchi , Tatsuya Kobayashi , Toshiaki Miyashiro , Naoki Enomoto , Takaaki Tsuruya , Kazuhiro Funatani
发明人： Akihiko Takeuchi , Tatsuya Kobayashi , Toshiaki Miyashiro , Naoki Enomoto , Takaaki Tsuruya , Kazuhiro Funatani
IPC分类号： G03G1516
CPC分类号： G03G15/0131 , G03G2215/0177 , G03G2215/1661
摘要： A color image forming apparatus has developing unit, an image bearing member capable of bearing thereon toner images of plural colors formed by the developing unit, a rotatable intermediate transferring member, transferring unit for transferring the toner images of plural colors on the image bearing member to the intermediate transferring member at a first transferring position in electrostatically superposed relationship with one another, and a charger for charging any residual toner remaining on the intermediate transferring member after the toner images on the intermediate transferring member transferred by the transferring unit have been transferred to a transfer material at a second transferring position to a polarity opposite to the regular charging polarity of the toners in the developing unit. Simultaneously with the next toner image on the image bearing member being transferred to the intermediate transferring member at the first transferring position by the transferring unit, the residual toner charged by the charger is transferred to the image bearing member at the first transferring position by the transferring unit, and the first toner image transferred from the image bearing member to the intermediate transferring member at the first transferring position by the transferring unit is a black toner image.
摘要翻译：彩色图像形成装置具有显影单元，能够承载由显影单元形成的多种颜色的图像的图像承载部件，可旋转中间转印部件，用于将图像承载部件上的多种颜色的调色剂图像转印到图像承载部件上的转印单元所述中间转印部件在第一转印位置处于静电重叠的关系中，以及用于在由所述转印单元转印的中间转印部件上的调色剂图像已经转印到所述中间转印部件之后剩余在所述中间转印部件上的任何剩余调色剂的充电器在第二转印位置将材料转印成与显影单元中的调色剂的常规带电极性相反的极性。与图像承载部件上的下一个调色剂图像同时由转印单元在第一转印位置转印到中间转印部件的同时，由充电器充电的残留调色剂通过转印而转印到第一转印位置的图像承载部件并且通过转印单元从图像承载部件转印到第一转印位置的中间转印部件的第一调色剂图像是黑色调色剂图像。

28. 发明授权

US6101286A Image processing apparatus and method having improved color-boundary mixing 失效
标题翻译：具有改进的色边混合的图像处理装置和方法
公开(公告)号：US6101286A
公开(公告)日：2000-08-08
申请号：US676092
申请日：1996-07-02
申请人： Satoshi Shimizu , Haruo Fujii , Hiroshi Sasame , Tatsuya Kobayashi , Takashi Kawana , Tetsuya Kobayashi , Naoki Enomoto , Akihiko Uchiyama , Yoshiro Saito , Yoichiro Maebashi , Takaaki Tsuruya
发明人： Satoshi Shimizu , Haruo Fujii , Hiroshi Sasame , Tatsuya Kobayashi , Takashi Kawana , Tetsuya Kobayashi , Naoki Enomoto , Akihiko Uchiyama , Yoshiro Saito , Yoichiro Maebashi , Takaaki Tsuruya
IPC分类号： B41J2/52 , B41J2/44 , B41J2/525 , G03G15/00 , G03G15/01 , G03G15/36 , H04N1/46 , H04N1/58 , H04N1/60 , G06K9/36
CPC分类号： H04N1/58
摘要： It is an object of this invention to provide an image processing apparatus which, when nonmagnetic mono-component development is performed, prevents the formation of white gaps in pattern boundaries between different colors and thereby prevents degradation in the image quality of the formed image. To achieve this object, in one embodiment of the invention, the density value VD(n) of the nth pixel on a certain line is applied to the A input terminal of a selector 207, and the density value VD(n-1) of the (n-1)th pixel is applied to the B input terminal of the selector 207. A subtracter 203 calculates the increase of VD(n) from VD(n-1). If a comparator 204 determines that the increase is a predetermined value C1 or less, a selection signal in the selector 207 is so set that the terminal B (the value of the immediately preceding pixel) is selected.
摘要翻译：本发明的目的是提供一种图像处理装置，当执行非磁性单分量显影时，防止在不同颜色之间的图案边界中形成白色间隙，从而防止形成图像的图像质量的劣化。为了实现该目的，在本发明的一个实施例中，将某一行上的第n个像素的浓度值VD（n）施加到选择器207的A输入端，并且将密度值VD（n-1）第（n-1）个像素被施加到选择器207的B输入端。减法器203计算从VD（n-1）的VD（n）的增加。如果比较器204确定增加是预定值C1或更小，则选择器207中的选择信号被设置为使得端子B（紧接在前的像素的值）被选择。

29. 发明授权

US5899610A Image bearing belt and image forming apparatus using same 失效
标题翻译：图像承载带和使用其的成像装置
公开(公告)号：US5899610A
公开(公告)日：1999-05-04
申请号：US771306
申请日：1996-12-20
申请人： Naoki Enomoto , Akihiko Takeuchi , Toshiaki Miyashiro , Takaaki Tsuruya
发明人： Naoki Enomoto , Akihiko Takeuchi , Toshiaki Miyashiro , Takaaki Tsuruya
IPC分类号： G03G15/16 , G03G15/01
CPC分类号： G03G15/162 , G03G2215/0174 , G03G2215/1614
摘要： The present invention provides an image bearing belt wherein a toner image formed on an electrophotographic photosensitive member is temporarily transferred to the image bearing belt and the toner image transferred to the image bearing member is used in a system for transferring the toner image onto a transfer material. It comprises a rubber layer having a thickness of 0.5 mm or more, and a high resistive layer having at a transfer position where the toner image is transferred in an image forming apparatus, a thickness of 100 .mu.m or less and having an average net resistance value greater than that of the rubber layer at that transfer position by ten times or more, thereby forming a good multi toner image.
摘要翻译：本发明提供了一种图像承载带，其中形成在电子照相感光构件上的调色剂图像暂时转印到图像承载带上，并且转移到图像承载部件的调色剂图像被用于将调色剂图像转印到转印材料。它包括厚度为0.5mm以上的橡胶层，以及在图像形成装置中转印有调色剂图像的转印位置，厚度为100μm以下并具有平均净电阻的高电阻层值大于该转印位置处的橡胶层的十倍以上，从而形成良好的多色调色剂图像。

30. 发明授权

US5809387A Image forming apparatus employing an intermediary transfer member 失效
标题翻译：使用中间转印部件的图像形成装置
公开(公告)号：US5809387A
公开(公告)日：1998-09-15
申请号：US847495
申请日：1997-04-25
申请人： Akihiko Takeuchi , Toshiaki Miyashiro , Naoki Enomoto , Takaaki Tsuruya
发明人： Akihiko Takeuchi , Toshiaki Miyashiro , Naoki Enomoto , Takaaki Tsuruya
IPC分类号： G03G7/00 , G03G15/16 , G03G15/01
CPC分类号： G03G7/00 , G03G15/162 , G03G2215/0177
摘要： An image forming apparatus for forming a toner image on a transfer material using an intermediary transfer member, includes a first image bearing member; toner image forming means for forming a toner image on said first image bearing member; an intermediary transfer member, as a second image bearing member, movable along an endless path in contact with said first image bearing member; first transfer means for transferring the toner image from said first image bearing member onto the intermediary transfer member at a first transfer position of said intermediary transfer member; second transfer means for transferring the toner image from said intermediary transfer member onto the transfer material at a second transfer position of said intermediary transfer member; wherein said intermediary transfer member comprises as a base material flexible rubber belt having a thickness of 0.5 to 3 mm, and an actual resistance R.sub.B1 (Ohm) thereof and an electrostatic capacity C.sub.B1 (F) satisfy: R.sub.B1
摘要翻译：一种用于使用中间转印部件在转印材料上形成调色剂图像的图像形成装置，包括第一图像承载部件; 调色剂图像形成装置，用于在所述第一图像承载部件上形成调色剂图像; 作为第二图像承载构件的中间转印构件，可沿着与所述第一图像承载构件接触的环形路径移动; 第一转印装置，用于在所述中间转印部件的第一转印位置处将调色剂图像从所述第一图像承载部件转印到中间转印部件上; 第二转印装置，用于在所述中间转印部件的第二转印位置处将调色剂图像从所述中间转印部件转印到转印材料上; 其中所述中间转印部件包括厚度为0.5至3mm的基础材料柔性橡胶带，并且其实际电阻RB1（Ohm）和静电电容CB1（F）满足：RB1 <1 / CB1。

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