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21. 发明授权

US5223904A Device and apparatus for detecting the size of an original place on an image-forming device 失效
标题翻译：用于检测图像形成装置上的原始位置的尺寸的装置和装置
公开(公告)号：US5223904A
公开(公告)日：1993-06-29
申请号：US776614
申请日：1991-10-15
申请人： Noriyuki Umezawa
发明人： Noriyuki Umezawa
IPC分类号： G03B27/62 , G03G15/00 , G03G15/04 , G03G21/00
CPC分类号： G03G15/605 , G03G15/607
摘要： An image-forming apparatus has a first sensor for sensing whether or not an original is placed on an original table, a second sensor for sensing the size of the original placed on the original table, and a setting key for selectively setting an original size detection mode in which the second sensor is allowed to perform original size detection. When the first sensor senses the presence of the original in the original size detection mode set by the setting key, the second sensor is made to start the original size detection.
摘要翻译：图像形成装置具有用于感测原稿是否放置在原稿台上的第一传感器，用于感测放置在原稿台上的原稿的尺寸的第二传感器，以及用于选择性地设定原稿尺寸检测的设定键允许第二传感器执行原始尺寸检测的模式。当第一传感器感测到由设置键设置的原始尺寸检测模式中的原稿的存在时，使第二传感器开始原始尺寸检测。

22. 再颁专利

USRE40058E1 TONER BOTTLE CAPABLE OF BEING DISCRIMINATED, METHOD AND APPARATUS FOR DISCRIMINATING TONER BOTTLE TYPES ACCORDING TO A SENSED OBJECT ON THE TONER BOTTLE STIRRING TONER, AND DETECTING THE AMOUNT OF REMAINING TONER 有权
标题翻译：根据传感对象在墨粉盒搅拌机上分辨墨粉瓶类型的方法和装置，并检测剩余墨粉量的方法和装置
公开(公告)号：USRE40058E1
公开(公告)日：2008-02-12
申请号：US10658849
申请日：2003-09-10
申请人： Noriyuki Umezawa , Takayuki Nishi , Yoshiharu Taniyama , Shinichi Itoh
发明人： Noriyuki Umezawa , Takayuki Nishi , Yoshiharu Taniyama , Shinichi Itoh
IPC分类号： G03G15/00 , G03G15/08
CPC分类号： G03G15/0868 , G03G15/0855 , G03G15/0858 , G03G15/0865 , G03G15/087 , G03G15/0872 , G03G2215/0665 , G03G2215/0668 , G03G2215/0685 , G03G2215/0695
摘要： A method and apparatus for discriminating bottle types, for stirring the toner, and for detecting the amount of toner remaining in the toner bottle. A toner bottle is adapted to fit the apparatus for discriminating toner bottle types, and a toner bottle is adapted for the apparatus for stirring toner. The genuineness of the toner bottle product is checked by sensing a rib assumed to be formed with a predetermined length on the outer surface of the toner bottle. Toner is stirred by continuously rotating the toner bottle in forward and reverse directions. The toner bottle can be easily rotated in the forward and reverse directions by sensing the rib of the toner bottle by using the sensor. Since the load of rotation of the toner bottle changes in accordance with the amount of remaining toner, the rotational speed of the toner bottle is sensed by using the sensor to check whether toner is close to empty.
摘要翻译：用于鉴别瓶子类型，用于搅拌调色剂和检测残留在调色剂瓶中的调色剂量的方法和装置。调色剂瓶适于装配用于识别墨粉瓶类型的装置，并且调色剂瓶适用于搅拌调色剂的装置。通过感测假定在调色剂瓶的外表面上形成有预定长度的肋来检查调色剂瓶产品的真实性。通过使墨粉瓶沿正向和反向方向不断旋转来搅拌调色剂。通过使用传感器感测调色剂瓶的肋，调色剂瓶可以容易地向前和向后旋转。由于调色剂瓶的旋转载荷根据剩余调色剂的量而变化，所以通过使用传感器检测调色剂瓶的旋转速度，以检查调色剂是否接近空白。

23. 发明授权

US07162175B2 Image forming apparatus including temperature sensor and method thereof 有权
标题翻译：包括温度传感器的图像形成装置及其方法
公开(公告)号：US07162175B2
公开(公告)日：2007-01-09
申请号：US10997904
申请日：2004-11-29
申请人： Noriyuki Umezawa
发明人： Noriyuki Umezawa
IPC分类号： G03G15/20
CPC分类号： G03G15/2039
摘要： A fixing device for an image forming apparatus includes a heating roller and a press roller. The press roller is pressed against the heating roller, and the heating roller and the press roller operate to fix an image on a document. The fixing device also includes a heat source that heats the heating roller. The heat source is configured to activate to heat the heating roller substantially when the heating roller and the press roller start to rotate, independent of a temperature of the heating roller.
摘要翻译：图像形成装置的定影装置包括加热辊和加压辊。压辊被压靠在加热辊上，加热辊和压辊操作以将图像固定在文件上。定影装置还包括加热加热辊的热源。热源被配置成基本上在加热辊和压辊开始旋转时基本上加热加热辊，而与加热辊的温度无关。

24. 发明授权

US06909863B2 System and method for fixing control in an image forming apparatus 有权
标题翻译：用于在图像形成装置中固定控制的系统和方法
公开(公告)号：US06909863B2
公开(公告)日：2005-06-21
申请号：US10623579
申请日：2003-07-22
申请人： Noriyuki Umezawa
发明人： Noriyuki Umezawa
IPC分类号： G03G15/00 , G03G15/20
CPC分类号： G03G15/50 , G03G15/2039 , G03G2215/00949 , G03G2215/2045
摘要： A system and method for copying a plural-page document with an image forming apparatus, the image forming apparatus including a scanner for scanning each page of the document and a fixing unit for fixing images of each page of the document to a respective sheet, includes scanning each page of the document with the scanner, and determining whether the scanner is scanning any page of the document. A copy rate for copying the document is set to a first level if the scanner is scanning any page of the document, the copy rate corresponding to a number of pages copied in a set period of time. The copy rate is set to a second level higher than the first level if the scanner is not scanning any pages of the document.
摘要翻译：一种用于通过图像形成装置复印多页文档的系统和方法，所述图像形成装置包括用于扫描所述文档的每一页的扫描器和用于将所述文档的每一页的图像定影到各个片材的定影单元，包括用扫描仪扫描文档的每一页，并确定扫描仪是否扫描文档的任何页面。如果扫描仪正在扫描文档的任何页面，则复制文档的复印率被设置为第一级，复制率对应于在设定的时间段内复制的页数。如果扫描仪没有扫描文档的任何页面，则复印速度被设置为高于第一级的第二级。

25. 发明授权

US06289182B1 Method and apparatus for discriminating toner bottle types, stirring toner, and detecting the amount of remaining toner 有权
标题翻译：用于鉴别调色剂瓶类型，搅拌调色剂和检测剩余调色剂量的方法和装置
公开(公告)号：US06289182B1
公开(公告)日：2001-09-11
申请号：US09506370
申请日：2000-02-18
申请人： Noriyuki Umezawa , Takayuki Nishi
发明人： Noriyuki Umezawa , Takayuki Nishi
IPC分类号： G03G1500
CPC分类号： G03G15/0868 , G03G15/0855 , G03G15/0858 , G03G15/0865 , G03G15/087 , G03G15/0872 , G03G2215/0665 , G03G2215/0668 , G03G2215/0685 , G03G2215/0695
摘要： A method and apparatus for discriminating bottle types, for stirring the toner, and for detecting the amount of toner remaining in the toner bottle. A toner bottle is adapted to fit the apparatus for discriminating toner bottle types, and a toner bottle is adapted for the apparatus for stirring toner. The genuineness of the toner bottle product is checked by sensing a rib assumed to be formed with a predetermined length on the outer surface of the toner bottle. Toner is stirred by continuously rotating the toner bottle in forward and reverse directions. The toner bottle can be easily rotated in the forward and reverse directions by sensing the rib of the toner bottle by using the sensor. Since the load of rotation of the toner bottle changes in accordance with the amount of remaining toner, the rotational speed of the toner bottle is sensed by using the sensor to check whether toner is close to empty.
摘要翻译：用于鉴别瓶子类型，用于搅拌调色剂和检测残留在调色剂瓶中的调色剂量的方法和装置。调色剂瓶适于装配用于识别墨粉瓶类型的装置，并且调色剂瓶适用于搅拌调色剂的装置。通过感测假定在调色剂瓶的外表面上形成有预定长度的肋来检查调色剂瓶产品的真实性。通过使墨粉瓶沿正向和反向方向不断旋转来搅拌调色剂。通过使用传感器感测调色剂瓶的肋，调色剂瓶可以容易地向前和向后旋转。由于调色剂瓶的旋转载荷根据剩余调色剂的量而变化，所以通过使用传感器检测调色剂瓶的旋转速度，以检查调色剂是否接近空白。

26. 发明授权

US08655201B2 Image forming apparatus and control method therefor 有权
标题翻译：图像形成装置及其控制方法
公开(公告)号：US08655201B2
公开(公告)日：2014-02-18
申请号：US13153354
申请日：2011-06-03
申请人： Noriyuki Umezawa
发明人： Noriyuki Umezawa
IPC分类号： G03G15/08
CPC分类号： G03G15/556 , G03G15/0863 , G03G2215/0697
摘要： According to one embodiment, an image forming apparatus includes: a toner cartridge which includes a storage section; a toner motor; a toner-motor driving section; a count measuring section configured to measure a driving time of the toner motor and calculate a consumption count value of the toner; an event detecting section configured to detect operation events; a main body counter configured to sequentially update a main body counter value with the consumption count value and stores the main body counter value; a toner counter configured to store a toner counter value in the storage section; a counter comparing section configured to perform counter comparison of the main body counter value and the toner counter value; and an event processing section configured to perform processing for keeping consistency of the main body counter value and the toner counter value on the basis of the counter comparison.
摘要翻译：根据一个实施例，图像形成装置包括：调色剂盒，其包括存储部分; 墨粉电机; 调色剂电动机驱动部; 计数测量部，被配置为测量调色剂电动机的驱动时间并计算调色剂的消耗计数值; 事件检测部，被配置为检测操作事件; 主体计数器，被配置为以消耗计数值顺序地更新主体计数器值并存储主体计数器值; 调色剂计数器，配置为将调色剂计数器值存储在存储部分中; 计数器比较部，被配置为执行主体计数器值与调色剂计数器值的对比度; 以及事件处理部，其被配置为基于所述计数器比较来执行用于保持所述主体计数器值和所述调色剂计数器值的一致性的处理。

27. 再颁专利

USRE42312E1 TONER BOTTLE HAVING RIB BEING SENSED FOR BEING DISCRIMINATED, METHOD AND APPARATUS FOR DISCRIMINATING TONER BOTTLE TYPES ACCORDING TO A SENSED OBJECT ON THE TONER BOTTLE, STIRRING TONER, AND DETECTING THE AMOUNT OF REMAINING TONER 有权
标题翻译：具有用于分辨率的RIB的调色剂瓶，用于根据感光体上的传感物体分辨调色剂瓶类型的方法和装置，搅拌器和检测剩余量的量
公开(公告)号：USRE42312E1
公开(公告)日：2011-04-26
申请号：US12119559
申请日：2007-12-13
申请人： Noriyuki Umezawa , Takayuki Nishi , Yoshiharu Taniyama , Shinichi Itoh
发明人： Noriyuki Umezawa , Takayuki Nishi , Yoshiharu Taniyama , Shinichi Itoh
IPC分类号： G03G15/08
CPC分类号： G03G15/0868 , G03G15/0855 , G03G15/0858 , G03G15/0865 , G03G15/087 , G03G15/0872 , G03G2215/0665 , G03G2215/0668 , G03G2215/0685 , G03G2215/0695
摘要： A method and apparatus for discriminating bottle types, for stirring the toner, and for detecting the amount of toner remaining in the toner bottle. A toner bottle is adapted to fit the apparatus for discriminating toner bottle types, and a toner bottle is adapted for the apparatus for stirring toner. The genuineness of the toner bottle product is checked by sensing a rib assumed to be formed with a predetermined length on the outer surface of the toner bottle. Toner is stirred by continuously rotating the toner bottle in forward and reverse directions. The toner bottle can be easily rotated in the forward and reverse directions by sensing the rib of the toner bottle by using the sensor. Since the load of rotation of the toner bottle changes in accordance with the amount of remaining toner, the rotational speed of the toner bottle is sensed by using the sensor to check whether toner is close to empty.
摘要翻译：用于鉴别瓶子类型，用于搅拌调色剂和检测残留在调色剂瓶中的调色剂量的方法和装置。调色剂瓶适于装配用于识别墨粉瓶类型的装置，并且调色剂瓶适用于搅拌调色剂的装置。通过感测假定在调色剂瓶的外表面上形成有预定长度的肋来检查调色剂瓶产品的真实性。通过使墨粉瓶沿正向和反向方向不断旋转来搅拌调色剂。通过使用传感器感测调色剂瓶的肋，调色剂瓶可以容易地向前和向后旋转。由于调色剂瓶的旋转载荷根据剩余调色剂的量而变化，所以通过使用传感器检测调色剂瓶的旋转速度，以检查调色剂是否接近空白。

28. 发明申请

US20060115289A1 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US20060115289A1
公开(公告)日：2006-06-01
申请号：US10997904
申请日：2004-11-29
申请人： Noriyuki Umezawa
发明人： Noriyuki Umezawa
IPC分类号： G03G15/20
CPC分类号： G03G15/2039
摘要： A fixing device for an image forming apparatus includes a heating roller and a press roller. The press roller is pressed against the heating roller, and the heating roller and the press roller operate to fix an image on a document. The fixing device also includes a heat source that heats the heating roller. The heat source is configured to activate to heat the heating roller substantially when the heating roller and the press roller start to rotate, independent of a temperature of the heating roller.
摘要翻译：图像形成装置的定影装置包括加热辊和加压辊。压辊被压靠在加热辊上，加热辊和压辊操作以将图像固定在文件上。定影装置还包括加热加热辊的热源。热源被配置成基本上在加热辊和压辊开始旋转时基本上加热加热辊，而与加热辊的温度无关。

29. 发明申请

US20050019050A1 System and method for fixing control in an image forming apparatus 有权
公开(公告)号：US20050019050A1
公开(公告)日：2005-01-27
申请号：US10623579
申请日：2003-07-22
申请人： Noriyuki Umezawa
发明人： Noriyuki Umezawa
IPC分类号： G03G15/00 , G03G15/20
CPC分类号： G03G15/50 , G03G15/2039 , G03G2215/00949 , G03G2215/2045
摘要： A system and method for copying a plural-page document with an image forming apparatus, the image forming apparatus including a scanner for scanning each page of the document and a fixing unit for fixing images of each page of the document to a respective sheet, includes scanning each page of the document with the scanner, and determining whether the scanner is scanning any page of the document. A copy rate for copying the document is set to a first level if the scanner is scanning any page of the document, the copy rate corresponding to a number of pages copied in a set period of time. The copy rate is set to a second level higher than the first level if the scanner is not scanning any pages of the document.

30. 发明授权

US06308017B1 Image forming system including oscillating type waste toner container 失效
标题翻译：图像形成系统包括摆动式废粉容器
公开(公告)号：US06308017B1
公开(公告)日：2001-10-23
申请号：US09506371
申请日：2000-02-18
申请人： Yoshiharu Taniyama , Noriyuki Umezawa , Shinichi Itoh
发明人： Yoshiharu Taniyama , Noriyuki Umezawa , Shinichi Itoh
IPC分类号： G03G2110
CPC分类号： G03G21/12
摘要： An image forming system has: a developing device for causing a toner to adhere to a latent image, which is formed on a photosensitive material drum, to form a visible image; a toner supply device for supplying a toner, which is housed in a toner container, to the developing device; a toner removing device for removing a remaining toner after the visible image on the photosensitive material drum is transferred to a transfer paper; a waste toner container for accumulating therein a waste toner removed by the toner removing device; and an oscillating mechanism for oscillating the waste toner container. Thus, the waste toner in the waste toner container can be efficiently accumulated, so that the system can be miniaturized.
摘要翻译：图像形成系统具有：用于使调色剂粘附到形成在感光材料鼓上的潜像以形成可见图像的显影装置; 用于将容纳在调色剂容器中的调色剂供给到显影装置的调色剂供给装置; 在感光材料鼓上的可见图像转印到转印纸上之后去除剩余调色剂的调色剂去除装置; 用于在其中累积由调色剂除去装置除去的废调色剂的废调色剂容器; 以及用于使废调色剂容器振荡的摆动机构。因此，可以有效地积聚废调色剂容器中的废调色剂，从而可以使系统小型化。

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