专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

51. 发明授权

US07881633B2 Developer cartridge, developing device and image forming apparatus 有权
标题翻译：显影剂盒，显影装置和图像形成装置
公开(公告)号：US07881633B2
公开(公告)日：2011-02-01
申请号：US12210311
申请日：2008-09-15
申请人： Susumu Sakuma
发明人： Susumu Sakuma
IPC分类号： G03G15/08
CPC分类号： G03G15/0898 , G03G15/0868 , G03G15/0872 , G03G15/0886 , G03G2215/0675 , G03G2215/0692
摘要： A developer cartridge includes an outside frame, an inside frame, a first sealing member and a second sealing member. The outside frame includes an outside supply opening and an outside return opening. The inside frame includes a developer chamber for accommodating a developer, an inside supply opening and an inside return opening. The first sealing member is provided around one of the inside return opening and the outside return opening between the inside frame and the outside frame and is contactable with the inside frame and the outside frame with a first contact pressure. The second sealing member is provided around one of the inside supply opening and the outside supply opening between the inside frame and the outside frame and is contactable with the inside frame and the outside frame with a second contact pressure that is greater than the first contact pressure.
摘要翻译：显影剂盒包括外框，内框，第一密封构件和第二密封构件。外框包括外部供应开口和外部返回开口。内框架包括用于容纳显影剂的显影剂室，内部供应开口和内部返回开口。第一密封构件设置在内框架和外框架之间的内侧返回开口和外侧返回开口中的一个周围，并且能够以第一接触压力与内框架和外框架接触。第二密封构件设置在内框架和外框架之间的内侧供给开口和外侧供给开口中的一个周围，并且能够以比第一接触压力大的第二接触压力与内框架和外框架接触。

52. 发明申请

US20100209157A1 Image-Forming Device 有权
标题翻译：图像形成装置
公开(公告)号：US20100209157A1
公开(公告)日：2010-08-19
申请号：US12702675
申请日：2010-02-09
申请人： Shougo Sato , Susumu Sakuma
发明人： Shougo Sato , Susumu Sakuma
IPC分类号： G03G21/00
CPC分类号： G03G21/0058 , G03G21/1623 , G03G21/1647 , G03G2215/0141 , G03G2221/1684
摘要： An image-forming device includes a plurality of developing units, an endless belt, and a cleaning unit. The cleaning unit includes a cleaning member and a conveying unit. The cleaning member contacts the endless belt to clean a remaining toner on the endless belt. The conveying unit includes a first conveying unit, a second conveying unit, and a first relaying unit. The first relaying member relays the remaining toner conveyed by the first conveying unit to the second conveying unit, and has a relay-axis. The cleaning member pivots about the relay axis to move between a contacting position for contacting the endless belt and a separating position for separating from the endless belt.
摘要翻译：图像形成装置包括多个显影单元，环形带和清洁单元。清洁单元包括清洁构件和输送单元。清洁构件接触环形带以清洁环形带上的剩余调色剂。输送单元包括第一输送单元，第二输送单元和第一中继单元。第一中继构件将由第一输送单元输送的剩余调色剂中继到第二输送单元，并具有继电器轴。清洁构件围绕继电器轴线枢转以在用于接触环形带的接触位置和用于与环形带分离的分离位置之间移动。

53. 发明申请

US20090226205A1 Image Forming Apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US20090226205A1
公开(公告)日：2009-09-10
申请号：US12397667
申请日：2009-03-04
申请人： Shougo SATO , Susumu Sakuma
发明人： Shougo SATO , Susumu Sakuma
IPC分类号： G03G21/10
CPC分类号： G03G15/6529 , G03G15/0131 , G03G15/161 , G03G21/0058 , G03G21/10 , G03G21/12 , G03G2215/0132
摘要： An image forming apparatus includes: an image forming unit having a plurality of photoconductor drums arranged in tandem; an intermediate transfer belt arranged opposite to the photoconductor drums and configured to receive developer images formed on the photoconductor drums and to transfer the developer images onto a recording sheet; a cleaning unit comprising a cleaning member positioned in contact with the intermediate transfer belt and configured to collect substance adhering to the intermediate transfer belt, and a receptacle configured to store the substance collected by the cleaning member, wherein the cleaning unit is arranged on the same side as the image forming unit with respect to the intermediate transfer belt; and a support member configured to support the image forming unit and the cleaning unit and to be pulled out from a main body.
摘要翻译：图像形成装置包括：图像形成单元，具有串联排列的多个感光鼓; 中间转印带，其布置成与感光鼓相对，并被配置为接收形成在感光鼓上的显影剂图像，并将显影剂图像转印到记录纸上; 清洁单元，其包括定位成与所述中间转印带接触并被构造成收集粘附到所述中间转印带上的物质的清洁构件以及被构造成存储由所述清洁构件收集的物质的容器，其中所述清洁单元布置在所述清洁构件上侧作为图像形成单元相对于中间转印带; 以及支撑构件，其构造成支撑图像形成单元和清洁单元并从主体被拉出。

54. 发明申请

US20090087216A1 DEVELOPER CARTRIDGE, DEVELOPING DEVICE AND IMAGE FORMING APPARATUS 有权
标题翻译：开发者盒，开发设备和图像形成装置
公开(公告)号：US20090087216A1
公开(公告)日：2009-04-02
申请号：US12210311
申请日：2008-09-15
申请人： Susumu Sakuma
发明人： Susumu Sakuma
IPC分类号： G03G15/08
CPC分类号： G03G15/0898 , G03G15/0868 , G03G15/0872 , G03G15/0886 , G03G2215/0675 , G03G2215/0692
摘要： A developer cartridge includes an outside frame, an inside frame, a first sealing member and a second sealing member. The outside frame includes an outside supply opening and an outside return opening. The inside frame includes a developer chamber for accommodating a developer, an inside supply opening and an inside return opening. The first sealing member is provided around one of the inside return opening and the outside return opening between the inside frame and the outside frame and is contactable with the inside frame and the outside frame with a first contact pressure. The second sealing member is provided around one of the inside supply opening and the outside supply opening between the inside frame and the outside frame and is contactable with the inside frame and the outside frame with a second contact pressure that is greater than the first contact pressure.
摘要翻译：显影剂盒包括外框，内框，第一密封构件和第二密封构件。外框包括外部供应开口和外部返回开口。内框架包括用于容纳显影剂的显影剂室，内部供应开口和内部返回开口。第一密封构件设置在内框架和外框架之间的内侧返回开口和外侧返回开口中的一个周围，并且能够以第一接触压力与内框架和外框架接触。第二密封构件设置在内框架和外框架之间的内侧供给开口和外侧供给开口中的一个周围，并且能够以比第一接触压力大的第二接触压力与内框架和外框架接触。

55. 发明授权

US5799045A PLL-mode radiofrequency module 失效
标题翻译： PLL模式射频模块
公开(公告)号：US5799045A
公开(公告)日：1998-08-25
申请号：US576906
申请日：1995-12-22
申请人： Susumu Sakuma , Masahiro Tanaka
发明人： Susumu Sakuma , Masahiro Tanaka
IPC分类号： A63H30/04 , H04L25/49 , H04Q9/00 , H04Q9/14 , H03C3/00
CPC分类号： H04L25/4902
摘要： A PLL-mode radiofrequency module capable of being connected to a transmitter of any kind. The PLL-mode module is provided therein with a CPU, which functions to vary a waveform of a PPM signal fed thereto from a transmitter body so as to permit a pulse duty ratio of the PPM signal to be about 50%. The PPM signal thus varied is fed to a modulation circuit and then subjected to FSK modulation, so that a PLL oscillator constituted by a PLL circuit and a modulation circuit or voltage control oscillator generates a frequency as indicated by a rotary switch. A carrier frequency controller thus constructed is arranged on a side of the PLL-mode radiofrequency module rather than the transmitter body, so that the PLL-mode radiofrequency module may be connected to a transmitter of any kind.
摘要翻译：能够连接到任何类型的发射机的PLL模式射频模块。 PLL模式模块中设置有CPU，其用于改变从发送器主体馈送到其的PPM信号的波形，以便允许PPM信号的脉冲占空比为约50％。这样变化的PPM信号被馈送到调制电路，然后进行FSK调制，使得由PLL电路和调制电路或压控振荡器构成的PLL振荡器产生由旋转开关指示的频率。如此构造的载波频率控制器被布置在PLL模式射频模块的一侧，而不是发射机主体，使得PLL模式射频模块可以连接到任何类型的发射机。

56. 发明授权

US5710525A Radio-frequency module with phase lock loop and frequency setting 失效
标题翻译：具有锁相环和频率设定的射频模块
公开(公告)号：US5710525A
公开(公告)日：1998-01-20
申请号：US577249
申请日：1995-12-22
申请人： Masahiro Tanaka , Susumu Sakuma
发明人： Masahiro Tanaka , Susumu Sakuma
IPC分类号： A63H30/04 , H03J1/00 , H04B1/40 , H04Q9/00 , H04Q9/14 , H03L7/093 , H03L7/095 , H04L27/12
CPC分类号： H03J1/0008 , A63H30/04 , H04B1/401 , Y10S331/02
摘要： A radio-frequency module detachably mounted to a transmitter in a radio-control apparatus to supply a high frequency signal to a transmitter. The module includes a phase-lock loop (PLL) circuit along with low pass filters and a voltage controlled oscillator to form a PLL oscillator loop. A rotary switch which is manually set provides an indication to a microprocessor of the desired frequency. The microprocessor supplies the PLL circuit with frequency data. An error voltage is generated by the low pass filters.
摘要翻译：一种无线电频率模块，其可拆卸地安装到无线电控制装置中的发射机，以向发射机提供高频信号。该模块包括锁相环（PLL）电路以及低通滤波器和压控振荡器，以形成PLL振荡器环路。手动设置的旋转开关向微处理器提供所需频率的指示。微处理器为PLL电路提供频率数据。低通滤波器产生误差电压。

57. 发明授权

US08831471B2 Image forming apparatus having intermediate transfer belt and cleaning unit for removing toner from intermediate transfer belt 有权
标题翻译：图像形成装置具有中间转印带和用于从中间转印带去除调色剂的清洁单元
公开(公告)号：US08831471B2
公开(公告)日：2014-09-09
申请号：US13945660
申请日：2013-07-18
申请人： Shougo Sato , Susumu Sakuma
发明人： Shougo Sato , Susumu Sakuma
IPC分类号： G03G15/16 , G03G21/10 , G03G15/01
CPC分类号： G03G15/6529 , G03G15/0131 , G03G15/161 , G03G21/0058 , G03G21/10 , G03G21/12 , G03G2215/0132
摘要： An image forming apparatus includes: an image forming unit having a plurality of photoconductor drums arranged in tandem; an intermediate transfer belt arranged opposite to the photoconductor drums and configured to receive developer images formed on the photoconductor drums and to transfer the developer images onto a recording sheet; a cleaning unit comprising a cleaning member positioned in contact with the intermediate transfer belt and configured to collect substance adhering to the intermediate transfer belt, and a receptacle configured to store the substance collected by the cleaning member, wherein the cleaning unit is arranged on the same side as the image forming unit with respect to the intermediate transfer belt; and a support member configured to support the image forming unit and the cleaning unit and to be pulled out from a main body.
摘要翻译：图像形成装置包括：图像形成单元，具有串联排列的多个感光鼓; 中间转印带，其布置成与感光鼓相对，并被配置为接收形成在感光鼓上的显影剂图像并将显影剂图像转印到记录纸上; 清洁单元，其包括定位成与所述中间转印带接触并被构造成收集粘附到所述中间转印带上的物质的清洁构件和被构造成存储由所述清洁构件收集的物质的容器，其中所述清洁单元布置在所述清洁构件上侧作为图像形成单元相对于中间转印带; 以及支撑构件，其构造成支撑图像形成单元和清洁单元并从主体被拉出。

58. 发明申请

US20140003835A1 Image Forming Apparatus 有权
公开(公告)号：US20140003835A1
公开(公告)日：2014-01-02
申请号：US14019746
申请日：2013-09-06
申请人： Susumu Sakuma
发明人： Susumu Sakuma
IPC分类号： G03G15/16
CPC分类号： G03G15/095 , G03G15/161 , G03G15/168 , G03G21/105 , G03G21/1623 , G03G21/1671 , G03G21/169 , G03G2215/1661 , G03G2221/1642 , G03G2221/1654 , G03G2221/1684 , G03G2221/1884
摘要： An image forming apparatus includes: an image forming unit including a plurality of photoconductor drums arranged in tandem; a conveyor belt arranged opposite to the photoconductor drums and configured to convey a recording sheet; and a cleaning unit including a cleaning member positioned in contact with the conveyor belt and configured to collect substance adhering to the conveyor belt, and a receptacle configured to store the substance collected by the cleaning member. The cleaning member is arranged on the same side as the image forming unit with respect to the conveyor belt and upstream from the image forming unit as viewed in a sheet conveyance direction along which the recording sheet is conveyed on the conveyor belt, and the image forming unit and the cleaning unit are pulled out together from a main body of the image forming apparatus toward an upstream side of the sheet conveyance direction.

59. 发明授权

US08548351B2 Image-forming device 有权
标题翻译：图像形成装置
公开(公告)号：US08548351B2
公开(公告)日：2013-10-01
申请号：US13671298
申请日：2012-11-07
申请人： Shougo Sato , Susumu Sakuma
发明人： Shougo Sato , Susumu Sakuma
IPC分类号： G03G15/16
CPC分类号： G03G21/0058 , G03G21/1623 , G03G21/1647 , G03G2215/0141 , G03G2221/1684
摘要： An image-forming device includes a plurality of developing units, an endless belt, and a cleaning unit. The cleaning unit includes a cleaning member and a conveying unit. The cleaning member contacts the endless belt to clean toner remaining on the endless belt. The conveying unit includes a first conveying unit, a second conveying unit, and a first relaying member. The first relaying member relays the remaining toner conveyed by the first conveying unit to the second conveying unit, and has a relay-axis. The cleaning member pivots about the relay axis to move between a contacting position for contacting the endless belt and a separating position for separating from the endless belt.
摘要翻译：图像形成装置包括多个显影单元，环形带和清洁单元。清洁单元包括清洁构件和输送单元。清洁构件接触环形带以清洁残留在环形带上的调色剂。输送单元包括第一输送单元，第二输送单元和第一中继构件。第一中继构件将由第一输送单元输送的剩余调色剂中继到第二输送单元，并具有继电器轴。清洁构件围绕继电器轴线枢转以在用于接触环形带的接触位置和用于与环形带分离的分离位置之间移动。

60. 发明授权

US08457518B1 Image forming apparatus having cleaning unit and waste toner retainer 有权
标题翻译：图像形成装置具有清洁单元和废色调剂保持器
公开(公告)号：US08457518B1
公开(公告)日：2013-06-04
申请号：US13734126
申请日：2013-01-04
申请人： Susumu Sakuma
发明人： Susumu Sakuma
IPC分类号： G03G15/16 , G03G15/00 , G03G21/00
CPC分类号： G03G21/169 , G03G15/161 , G03G21/105
摘要： An image forming apparatus includes a casing; an endless belt; a cleaning unit configured to collect a waste toner remaining on the endless belt; a first cartridge including a first accommodating portion to accommodate toner to be supplied to a first photosensitive member; a second cartridge including a second accommodating portion to accommodate toner to be supplied to a second photosensitive member, and a waste toner retainer to accommodate waste toner collected by the cleaning unit; a waste toner conveying unit configured to convey the waste toner collected by the cleaning unit to the waste toner retainer; and a moving member configured to support the first cartridge, the second cartridge, and the cleaning unit, the moving member being movable in a first direction from an inner position in the casing to an outer position out of the casing. The second cartridge is positioned at an upper stream position than a position of the first cartridge in the first direction when the moving member supports the first cartridge, the second cartridge, and the cleaning unit. And, the cleaning unit is positioned at a lower stream position than a position of the first cartridge when the moving member supports the first cartridge, the second cartridge, and the cleaning unit.
摘要翻译：一种图像形成装置，包括壳体; 无尽的腰带清洁单元，其构造成收集残留在所述环形带上的废调色剂; 第一盒，包括第一容纳部分，以容纳供应到第一感光件的调色剂; 第二盒，包括第二容纳部分，以容纳要供应到第二感光构件的调色剂;以及废调色剂保持器，以容纳由所述清洁单元收集的废调色剂; 废调色剂输送单元，其构造成将由清洁单元收集的废调色剂输送到废调色剂保持器; 以及移动构件，其构造成支撑所述第一盒，所述第二盒和所述清洁单元，所述移动构件可在第一方向上从所述壳体中的内部位置移动到外部位置。当移动构件支撑第一盒，第二盒和清洁单元时，第二盒定位在比第一盒的位置高的第一盒的上游位置。并且，当移动构件支撑第一盒，第二盒和清洁单元时，清洁单元位于比第一盒的位置低的位置。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式