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31. 发明授权

US07215914B2 Transfer device 有权
标题翻译：传输设备
公开(公告)号：US07215914B2
公开(公告)日：2007-05-08
申请号：US10963692
申请日：2004-10-14
申请人： Susumu Murakami , Takahiro Fukunaga , Yoshie Iwakura , Kuniaki Nakano , Hideshi Izumi , Minoru Tomiyori
发明人： Susumu Murakami , Takahiro Fukunaga , Yoshie Iwakura , Kuniaki Nakano , Hideshi Izumi , Minoru Tomiyori
IPC分类号： G03G15/00 , G03G15/01
CPC分类号： G03G15/1665 , G03G15/1685 , G03G2215/1614 , G03G2215/1623
摘要： A transfer device is provided including an intermediate transfer belt and transfer rollers associated with respective of photosensitive drums. Each of the transfer rollers and the intermediate transfer belt define therebetween a contact range of which center lies downstream of the center of a contact range (transfer nip region) defined between the associated photosensitive drum and the endless belt in the direction of movement of the endless belt. The transfer roller deforms the path of movement of the intermediate transfer belt by contacting the intermediate transfer belt, and the resulting deformation causes the intermediate transfer belt to contact the periphery of the photosensitive drum over a predetermined range.
摘要翻译：提供了一种转印装置，包括中间转印带和与感光鼓相关联的转印辊。每个转印辊和中间转印带在其间限定接触范围，该接触范围位于在相邻的感光鼓和环形带之间限定的接触范围（转印夹持区域）的中心的下游，该接触范围在环形的运动方向上带。转印辊通过接触中间转印带使中间转印带的运动路径变形，并且由此产生的变形使中间转印带与感光鼓的周边接触预定范围。

32. 发明申请

US20060269305A1 Developer collecting apparatus and image forming apparatus having the same 有权
标题翻译：显影剂收集装置和具有该收集装置的图像形成装置
公开(公告)号：US20060269305A1
公开(公告)日：2006-11-30
申请号：US11442556
申请日：2006-05-30
申请人： Susumu Murakami , Hideaki Kadowaki , Yasuhiro Takai
发明人： Susumu Murakami , Hideaki Kadowaki , Yasuhiro Takai
IPC分类号： G03G21/00 , G03G21/12
CPC分类号： G03G21/12 , G03G21/105 , G03G2215/1661 , G03G2221/0005 , G03G2221/1624
摘要： A developer collecting apparatus for collecting waste developer which is generated by cleaning residual developer remained on a photoreceptor and an intermediate transfer body, includes: a waste developer container for accommodating the waste developer; a stirring member rotatably provided in the waste developer container, for stirring the waste developer; and a driving section for giving a rotary driving force to the stirring member. The driving section of the stirring member has: a driving source; a first driving force transmitting path and a second driving force transmitting path which are coupled on the driving source, for transmitting the rotary driving force to the stirring member, and when a rotational load on the first driving force transmitting path reaches a predetermined level or more, a switch-over of transmitting path can be performed from the first driving force transmitting path to the second driving force transmitting path.
摘要翻译：用于收集残留在感光体和中间转印体上的剩余显影剂产生的废显影剂的显影剂收集装置包括：用于容纳废显影剂的废显影剂容器; 可旋转地设置在废显影剂容器中的用于搅拌废显影剂的搅拌构件; 以及用于向搅拌构件施加旋转驱动力的驱动部。搅拌构件的驱动部分具有：驱动源; 第一驱动力传递路径和第二驱动力传递路径，其联接在驱动源上，用于将旋转驱动力传递到搅拌构件，并且当第一驱动力传递路径上的旋转载荷达到预定水平或更高可以从第一驱动力传递路径到第二驱动力传递路径执行传送路径的切换。

33. 发明授权

US07130570B2 Transfer device 有权
标题翻译：传输设备
公开(公告)号：US07130570B2
公开(公告)日：2006-10-31
申请号：US11021510
申请日：2004-12-22
申请人： Susumu Murakami , Takahiro Fukunaga , Yoshie Iwakura , Kuniaki Nakano , Hideshi Izumi , Minoru Tomiyori
发明人： Susumu Murakami , Takahiro Fukunaga , Yoshie Iwakura , Kuniaki Nakano , Hideshi Izumi , Minoru Tomiyori
IPC分类号： G03G15/01
CPC分类号： G03G15/1605 , G03G15/0131 , G03G2215/0119 , G03G2215/1623
摘要： A transfer device has a plurality of first transfer rollers provided, one in each of a plurality of first transfer regions. The first transfer rollers are arranged downstream of respective image carriers in a traveling direction of an intermediate transfer belt, so as to be out of contact with the image carriers through the belt. In the first transfer region that is located most upstream in the traveling direction, there is a pressure member provided upstream of the image carrier in the traveling direction for pressing the intermediate transfer belt against the image carrier.
摘要翻译：传送装置具有设置在多个第一传送区域中的每一个中的多个第一传送辊。第一转印辊在中间转印带的行进方向上布置在各个图像载体的下游，以便通过带与图像载体脱离接触。在位于行进方向最上游的第一传送区域中，设置有用于将中间转印带按压在图像载体上的行进方向上游的图像载体的压力部件。

34. 发明申请

US20060110173A1 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US20060110173A1
公开(公告)日：2006-05-25
申请号：US11284844
申请日：2005-11-23
申请人： Masanobu Yamamoto , Susumu Murakami
发明人： Masanobu Yamamoto , Susumu Murakami
IPC分类号： G03G15/00
CPC分类号： G03G21/0011
摘要： An image forming apparatus includes a photoreceptor, a cleaning unit, an exposing unit, a developing unit, and a control section. On a circumferential surface thereof, the photoreceptor has an image area to have contact with a record medium in an image forming process, and a non-image area. The cleaning unit has a blade in contact with the image and non-image areas. The exposing unit forms an electrostatic latent image on the surface by irradiating the surface along a fast scanning direction with light modulated according to image data supplied by the control section. The data includes primary image data for modulating light to irradiate the image area with. The developing unit develops the latent image by applying developer to the surface. The control section performs an image addition processing in which secondary image data for modulating light to irradiate the non-image area with is added to the primary image data.
摘要翻译：图像形成装置包括感光体，清洁单元，曝光单元，显影单元和控制部。在其圆周表面上，感光体具有在图像形成过程中与记录介质接触的图像区域和非图像区域。清洁单元具有与图像和非图像区域接触的刀片。曝光单元通过根据由控制部提供的图像数据进行光调制而沿着快速扫描方向照射表面，从而在表面上形成静电潜像。数据包括用于调制光以照射图像区域的主图像数据。显影单元通过将显影剂施加到表面来显影潜像。控制部分执行图像添加处理，其中将用于调制光的辅助图像数据照射到非图像区域被添加到主图像数据。

35. 发明申请

US20060083557A1 Color image forming apparatus 有权
标题翻译：彩色图像形成装置
公开(公告)号：US20060083557A1
公开(公告)日：2006-04-20
申请号：US11235779
申请日：2005-09-27
申请人： Kuniaki Nakano , Yoshie Iwakura , Susumu Murakami
发明人： Kuniaki Nakano , Yoshie Iwakura , Susumu Murakami
IPC分类号： G03G15/01
CPC分类号： G03G15/163 , G03G15/1685
摘要： A color image forming apparatus includes: a multiple number of process printing units, each having an photoreceptor drum for supporting a developer image formed with a developer corresponding to each color of color-separated image information; a transfer belt to which the developer images formed on the photoreceptor drums are transferred; and a transfer roller for transferring the transferred developer image to recording paper, and is constructed so that the transfer belt is formed of a material which makes it possible for the transfer belt to attenuate the voltage charged thereon by 1,000 V or greater while it moves from a position where secondary transfer is performed to a position where the initial primary transfer is performed.
摘要翻译：彩色图像形成装置包括：多个处理印刷单元，每个处理印刷单元具有感光鼓，用于支撑用与分色图像信息的每种颜色对应的显影剂形成的显影剂图像; 在感光鼓上形成的显影剂图像被转印到的转印带; 以及用于将转印的显影剂图像转印到记录纸的转印辊，并且被构造成使得转印带由材料形成，该材料使得转印带可以使其上充电的电压在其上移动1,000V或更大，同时其从执行二次转印的位置到执行初始一次转印的位置。

36. 发明申请

US20060055959A1 Color image forming apparatus 有权
标题翻译：彩色图像形成装置
公开(公告)号：US20060055959A1
公开(公告)日：2006-03-16
申请号：US11220211
申请日：2005-09-06
申请人： Yoshie Iwakura , Susumu Murakami , Kuniaki Nakano
发明人： Yoshie Iwakura , Susumu Murakami , Kuniaki Nakano
IPC分类号： G06K15/00
CPC分类号： G03G15/0131 , G03G2215/0103
摘要： A color image forming apparatus 1 includes: a multiple number of process printing units 20, each having an photoreceptor drum 21 for bearing a developer image formed with a toner corresponding to a different color of color-separated image information; a transfer belt 31 to which a multiple number of developer images are comprised in layers; and a transfer roller 36 for transferring the developer images that have been comprised in layers on transfer belt 31, all at once, to recording paper, wherein the multiple number of process printing units 20 are arranged along transfer belt 31, and is characterized in that among the developer images to be transferred from the photoreceptor drums 21 of multiple image forming units 20 onto transfer belt 31, the toner for the developer image of the color to be transferred first is specified to produce a base-layer of the color images of information.
摘要翻译：彩色图像形成装置1包括：多个处理印刷单元20，每个处理印刷单元20具有感光鼓21，用于承载由对应于不同颜色的分色图像信息的调色剂形成的显影剂图像; 多层显影剂图像包含的转印带31; 以及转印辊36，用于将转印带31上已经包含在转印带31上的显影剂图像全部一次地转印到记录纸上，其中多个处理印刷单元20沿着转印带31布置，其特征在于，在要从多个图像形成单元20的感光鼓21转印到转印带31上的显影剂图像中，指定要首先转印的颜色的显影剂图像的调色剂以产生信息的彩色图像的基层。

37. 发明申请

US20050158074A1 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US20050158074A1
公开(公告)日：2005-07-21
申请号：US11034001
申请日：2005-01-12
申请人： Susumu Murakami , Yoshie Iwakura , Takahiro Fukunaga , Masanori Yamada , Kuniaki Nakano
发明人： Susumu Murakami , Yoshie Iwakura , Takahiro Fukunaga , Masanori Yamada , Kuniaki Nakano
IPC分类号： G03G21/00 , G03G15/00 , G03G15/01 , G03G15/16 , G03G21/16
CPC分类号： G03G15/5025 , G03G15/01 , G03G2215/0119
摘要： An image forming apparatus includes a pair of optical sensing devices for monochrome image forming and full-color image forming which are disposed at the rear of the image forming apparatus and a pair of generally L-shaped light shielding members for monochrome image forming and full-color image forming which are mounted swingably on a rear side of an image transfer unit with one end of each light shielding member attached to one of two sliding members. When each of the sliding members moves back and forth, the light shielding member for monochrome image forming or full-color image forming, whichever applicable, swings and the relevant optical sensing device detects the other end of the light shielding member.
摘要翻译：图像形成装置包括：一对用于单色图像形成和全色图像形成的光学感测装置，其设置在图像形成装置的后部;一对大致L形的遮光构件，用于单色成像和全色图像形成; 彩色图像形成，其可摆动地安装在图像转印单元的后侧，每个遮光构件的一端附接到两个滑动构件中的一个。当每个滑动构件来回移动时，用于单色图像形成或全色图像形成的遮光构件（以适用者为准）摆动，并且相关的光学感测装置检测到遮光构件的另一端。

38. 发明授权

US06185367B2 Apparatus and method for storing and reproducing high-resolution video images 失效
标题翻译：用于存储和再现高分辨率视频图像的装置和方法
公开(公告)号：US06185367B2
公开(公告)日：2001-02-06
申请号：US09124548
申请日：1998-07-29
申请人： Peter A. Keery , Susumu Murakami
发明人： Peter A. Keery , Susumu Murakami
IPC分类号： H04N591
CPC分类号： G06T3/4015 , H04N5/77 , H04N5/775 , H04N5/85 , H04N9/7921 , H04N9/81
摘要： High-resolution color and monochrome video images are recorded on and reproduced from a record medium. Red, green and blue signal components are recorded as respective monochrome-like signals in separate tracks, and since a chrominance component of the video signal is not recorded in each track, the bandwidth of the recorded video signal may exceed the bandwidth of a video signal that normally is stored on the record medium. The high-resolution color video signal is reproduced by reproducing three frames which contain the red, green and blue signal components, respectively, and by supplying these signal components as a single high-resolution color image. A high-resolution monochrome video signal is stored by sampling the monochrome video signal at a given clock signal to produce a first sampled signal and by sampling the monochrome video signal at an inverse clock signal to produce a second sampled signal which are recorded as separate monochrome frames. Upon reproduction, two frames corresponding to the two sampled signals are reproduced and combined in accordance with the clock and inverse clock signals to produce a high-resolution monochrome video image.
摘要翻译：高分辨率彩色和单色视频图像被记录在记录介质上并从记录介质再现。红色，绿色和蓝色信号分量被记录在单独的磁道中作为相应的单色样信号，并且由于视频信号的色度分量不被记录在每个磁道中，所以记录的视频信号的带宽可能超过视频信号的带宽通常存储在记录介质上。通过再现分别包含红色，绿色和蓝色信号分量的三个帧并通过将这些信号分量提供为单个高分辨率彩色图像来再现高分辨率彩色视频信号。通过以给定的时钟信号对单色视频信号进行采样来存储高分辨率单色视频信号，以产生第一采样信号，并通过以反时钟信号对单色视频信号进行采样，以产生被记录为单独单色的第二采样信号框架。在再现时，根据时钟和反时钟信号再现和组合对应于两个采样信号的两帧以产生高分辨率单色视频图像。

39. 发明授权

US5478061A Sheet post-processing apparatus 失效
标题翻译：片材后处理装置
公开(公告)号：US5478061A
公开(公告)日：1995-12-26
申请号：US266340
申请日：1994-07-01
申请人： Susumu Murakami , Toshiya Mikita , Koji Katamoto , Naoya Okamura , Tomonori Ohata , Kazuya Hamaguchi
发明人： Susumu Murakami , Toshiya Mikita , Koji Katamoto , Naoya Okamura , Tomonori Ohata , Kazuya Hamaguchi
IPC分类号： B65H29/20 , B65H29/46 , B65H29/58 , B65H29/60 , B65H37/04 , G03G15/00 , B42B2/00 , B65H31/00 , B65H39/10
CPC分类号： G03G15/6538 , G03G15/6573 , B65H2301/5133 , B65H2404/1114 , G03G2215/00827
摘要： A sheet post-processing apparatus is arranged such that in the non-staple mode, the leading edges of the sheets transported from the transport rollers are directed so as to be sandwiched between the upper and lower discharge rollers by a movable sheet guide in a non-staple mode position and the sheets are discharged onto a stacking tray through the upper and lower discharge rollers. In the staple mode, the leading edges of the sheets is directed to a discharge opening formed between the upper discharge roller and the movable sheet guide by the movable sheet guide in the staple mode position so as to be dropped onto the staple tray. After being processed by the stapler, the sheets are pushed by a pushing member through the discharge opening onto the stacking tray. As a result, the movements of the upper and lower discharge rollers are stabilized, and the sheets can be prevented from being stuck between the upper and lower discharge rollers and or being slanted when being discharged, thereby achieving a desirable discharge of the sheets in the non-staple mode.
摘要翻译：片材后处理装置被布置成使得在非订书模式下，从传送辊传送的片材的前缘被引导以通过非可移动片材引导件夹在上排出辊和下排出辊之间， - 装置模式位置，并且纸张通过上排出辊和下排料辊排出到堆垛盘上。在订书钉模式中，片材的前缘通过可动片材引导件在订书钉模式位置被引导到形成在上排纸辊和可动片引导件之间的排出口，从而被落到订书钉托盘上。在被订书机处理之后，片材被推动构件通过排出口推动到堆叠托盘上。结果，上排出辊和下排出辊的移动被稳定，并且可以防止片材被卡在上排出辊和下排出辊之间，并且在排出时倾斜，从而实现了在非装订模式。

40. 发明授权

US4952989A Photoreceptor attachment device for an electrophotographic copying machine 失效
标题翻译：用于电子照相复印机的感光体附着装置
公开(公告)号：US4952989A
公开(公告)日：1990-08-28
申请号：US273672
申请日：1988-11-18
申请人： Tadaaki Kawano , Susumu Murakami , Fukusaburo Ito , Hideaki Hagihara , Takashi Miyaji , Masaru Nishijima
发明人： Tadaaki Kawano , Susumu Murakami , Fukusaburo Ito , Hideaki Hagihara , Takashi Miyaji , Masaru Nishijima
IPC分类号： G03G15/08 , G03G21/18 , G03G15/00 , G03G21/00
CPC分类号： G03G21/1821 , G03G15/0896 , G03G21/1623 , G03G21/1671 , G03G21/168 , G03G2215/00409 , G03G2215/00544 , G03G2215/00548 , G03G2221/1606 , G03G2221/1642 , G03G2221/1654 , G03G2221/1675 , G03G2221/1684 , G03G2221/183 , G03G2221/1853 , G03G2221/1869
摘要： A photoreceptor of an electrophotographic copying machine is rotatably supported by a mounting member. The mounting member is rotatably supported by a supporting member which can slide out of the housing of the copying machine. The supporting member also supports a developing station. When the supporting member is pulled out of the housing, the developing station can be displaced on the supporting member away from the photoreceptor and the mounting member can be rotated so as to expose the photoreceptor such that its surface becomes accessible from outside.
摘要翻译：电子照相复印机的感光体由安装构件可旋转地支撑。安装构件由能够从复印机的壳体滑出的支撑构件可旋转地支撑。支撑构件还支持开发站。当支撑构件被拉出壳体时，显影站可以在支撑构件上移动远离感光体，并且安装构件可以旋转以便露出感光体，使得其表面变得可从外部进入。

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