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1. 发明授权

US5065995A Sheet supplying device 失效
标题翻译：供纸装置
公开(公告)号：US5065995A
公开(公告)日：1991-11-19
申请号：US521693
申请日：1990-05-10
申请人： Ken Iwamoto , Atsushi Narukawa
发明人： Ken Iwamoto , Atsushi Narukawa
IPC分类号： G03G21/00 , B65H1/26 , B65H3/44 , G03G15/00
CPC分类号： G03G15/6508 , B65H3/44 , G03G15/6502 , G03G2215/00383 , G03G2215/00556
摘要： A sheet supplying device supplies a sheet to a sheet supplied apparatus which designates the size and transport direction of the sheet. The sheet supplying device includes a movable cassette for placing the sheet thereon and movable to at least two transport positions so as to transport the sheet therefrom in at least two transport directions, a fixed cassette for placing the sheet thereon and fixed in one transport position so as to transport the sheet therefrom in one transport direction, a transport device for transporting the sheet from each of the movable cassette and the fixed cassette to the sheet supplied apparatus. The sheet supplying device further includes a control device, to which the size of the sheet placed on the movable cassette and the size and transport direction of the sheet placed on the fixed cassette are input, for selecting preferentially the fixed cassette as the cassette from which the sheet is transported by the transport device when the size of the sheet placed on the movable cassette corresponds to the designated size and, at the same time, the size and transport direction of the sheet placed on the fixed cassette correspond to the designated size and transport direction.
摘要翻译：片材供应装置将片材供应给指定片材的尺寸和传送方向的片材供应装置。片材供应装置包括用于将片材放置在其上并可移动到至少两个运送位置的可移动盒，以便在至少两个输送方向上输送片材，用于将片材放置在其上并固定在一个运送位置中的固定盒为了从一个输送方向输送片材，用于将片材从每个可移动盒和固定盒传送到片材供应装置的传送装置。纸张供给装置还包括控制装置，其中输入放置在可移动盒上的纸张的尺寸以及放置在固定盒上的纸张的尺寸和输送方向，用于优先选择作为盒的固定盒，当放置在可移动盒上的纸张的尺寸对应于指定尺寸时，纸张由输送装置输送，并且同时放置在固定盒上的纸张的尺寸和传送方向对应于指定的尺寸，并且运输方向。

2. 发明授权

US06281978B1 Image processing device 有权
标题翻译：图像处理装置
公开(公告)号：US06281978B1
公开(公告)日：2001-08-28
申请号：US09362814
申请日：1999-07-28
申请人： Atsushi Narukawa , Fuminori Miyoshi , Kenichi Maeda , Hidenori Ohnishi
发明人： Atsushi Narukawa , Fuminori Miyoshi , Kenichi Maeda , Hidenori Ohnishi
IPC分类号： G06F1500
CPC分类号： G06K15/00 , G06K15/18 , G06K15/1815 , H04N1/00204 , H04N1/32561 , H04N1/40 , H04N2201/0081 , H04N2201/0082 , H04N2201/0086
摘要： An image processing portion for conducting the specified processing of an image to be reproduced by an image forming portion based on the processed image data is constructed as a single control portion. Consequently, the development of a variety of digital copying machines requires preparation of specially designated control boards according to levels of the products. This makes machines expensive and requires users to pay a considerable initial cost. An image processing device of the present invention is provided with an image information inputting means for inputting image information as a first level image, a main image-processing board for conducting the specified processing of the input image information of the first revel image, a sub image-processing board for conducting the specified processing of the image information processed by the main image processing board and outputting the information as a second level image, and a means for reproducing an image according to the image information processed by the main image-processing board or the sub image-processing board. These boards are independent from each other in the circuit configuration.
摘要翻译：构成作为单个控制部分的图像处理部分，用于基于经处理的图像数据对由图像形成部分再现的图像进行特定处理。因此，开发各种数字复印机需要根据产品的级别准备专门指定的控制板。这使得机器昂贵，并且要求用户支付相当大的初始成本。本发明的图像处理装置设置有用于输入作为第一级图像的图像信息的图像信息输入装置，用于对第一图像的输入图像信息进行指定处理的主图像处理板，子图像图像处理板，用于对由主图像处理板处理的图像信息进行指定的处理并输出作为第二级图像的信息;以及用于根据由主图像处理板处理的图像信息再现图像的装置或子图像处理板。这些电路板在电路配置中彼此独立。

3. 发明授权

US5243442A Copying machine equippd with an image editor 失效
标题翻译：复印机EQUIPPD与图像编辑器
公开(公告)号：US5243442A
公开(公告)日：1993-09-07
申请号：US654308
申请日：1991-02-12
申请人： Atsushi Narukawa
发明人： Atsushi Narukawa
IPC分类号： G03G15/04 , G03B27/32 , G03G15/36 , G03G21/00 , H04N1/38 , H04N1/387
CPC分类号： H04N1/38 , G03G15/36
摘要： A copying machine which compares between the longitudinal dimension and the crosswise dimension of each line mark based on an output from the image information reading means and decides the coordinates of a longer line mark as the effective coordinates for the line mark, and determines an editing area based on the coordinates of each line mark decided so that the editing is performed on the image in the editing area in accordance with the preset marker editing mode.
摘要翻译：一种复印机，其基于来自图像信息读取装置的输出，比较每个线标记的纵向尺寸和横向尺寸，并将较长线标记的坐标确定为线标记的有效坐标，并确定编辑区域基于所确定的每个行标记的坐标，使得根据预设标记编辑模式对编辑区域中的图像执行编辑。

4. 发明授权

US5031123A Method of adjusting toner density 失效
标题翻译：调节墨粉密度的方法
公开(公告)号：US5031123A
公开(公告)日：1991-07-09
申请号：US488537
申请日：1990-02-28
申请人： Atsushi Narukawa
发明人： Atsushi Narukawa
IPC分类号： G03G15/08
CPC分类号： G03G15/0849 , G03G15/0853 , G03G15/0889
摘要： After a two-component developer with known toner concentration is poured into a tank and begins to be stirred, its toner density is measured quickly at least three times by a toner density sensor and the final value to which the output of this sensor is expected to converge is calculated from these measured values such that a reference value by which the supply of toner is controlled can be estimated much more quickly than by waiting for the output of the sensor to stabilize.
摘要翻译：将具有已知调色剂浓度的双组分显影剂倒入罐中并开始搅拌之后，其调色剂密度通过调色剂浓度传感器至少三次测量，并且该传感器的输出预期为最终值从这些测量值计算会聚，使得可以比通过等待传感器的输出稳定更快地估计调节剂供应的参考值。

5. 发明授权

US4990957A Automatic exposure device 失效
标题翻译：自动曝光装置
公开(公告)号：US4990957A
公开(公告)日：1991-02-05
申请号：US359289
申请日：1989-05-31
申请人： Yasushi Nakanishi , Atsushi Narukawa , Masakiyo Okuda , Masanori Mori , Yukio Nakai
发明人： Yasushi Nakanishi , Atsushi Narukawa , Masakiyo Okuda , Masanori Mori , Yukio Nakai
IPC分类号： G03B27/72 , G03G15/00 , G03G15/04 , G03G15/043
CPC分类号： G03G15/5025 , G03G15/043
摘要： An automatic exposure control device for use in a copying machine in which a light source for illuminating the light to an original document is controlled based on the signal representing the light amount of the original document sensed by a light senses. There are two kinds of HIGH level limiter for limiting the upper limit of the power supplied to the light source. The HIGH level limiters are selected depending on whether the amount of light of the light source has been raised sufficiently or not, whereby over exposure copy or foggy copy can be prevented.
摘要翻译：一种在复印机中使用的自动曝光控制装置，其中基于表示由光感测的原稿的光量的信号来控制用于将光照射到原稿的光源。有两种高电平限幅器限制供电给光源的功率的上限。高电平限制器根据光源的光量是否已经被充分地升高而被选择，从而可以防止曝光复制或有雾复制。

6. 发明授权

US4823165A Document size detector for copying machine 失效
标题翻译：复印机文件尺寸检测仪
公开(公告)号：US4823165A
公开(公告)日：1989-04-18
申请号：US124962
申请日：1987-11-24
申请人： Atsushi Narukawa , Haruo Nishiyama
发明人： Atsushi Narukawa , Haruo Nishiyama
IPC分类号： G03B27/62 , G03G15/00
CPC分类号： G03G15/607 , G03B27/625 , G03G2215/00185
摘要： A document detector for a copying machine includes a rectangular document support atop the machine housing and being of corner aligning type which has at least first and second side edges orthogonal to each other for the support thereon of a document with corresponding adjoining sides of the document held generally in abutment with the first and second side edges, and a hingedly supported, generally flat cover mounted on the machine housing for covering the document support when the cover is moved to a closed position. The detector includes a light emitting member and a light receiving member both disposed inside the machine housing at a location beneath one of the first and second side edges of the document support, a reflecting medium secured to the cover for reflecting a beam of light, emitted from the light emitting member, towards the light receiving member, a reflector carried inside and by the machine housing and positioned immediately below such one of the side edges of the document support for guiding the light beam from the light emitting member upwardly towards the reflecting medium and also for guiding the light beam, which has been reflected from the reflecting medium, towards the light receiving member, and a circuit for providing an output indicative of the presence of the document on the document support.
摘要翻译：一种用于复印机的文件检测器包括一个位于机器壳体顶部的矩形文件支架，并且是具有至少第一和第二侧边缘的至少第一和第二侧边缘的角落对准型，用于在其上支撑文件，该文件具有保持的文件的相应邻接面通常与第一和第二侧边缘邻接，以及安装在机器壳体上的铰接支撑的大致平坦的盖，用于当盖移动到关闭位置时覆盖文件支撑。检测器包括发光构件和光接收构件，两者都设置在机器壳体内部的位于文件支撑件的第一和第二侧边缘之一下方的位置处;反射介质，固定到盖子上以反射出光束从发光构件朝向光接收构件，反射器被承载在机体外壳内并且位于文件支架的这种侧边缘的正下方，用于将来自发光构件的光束向上朝向反射介质并且还用于将已经从反射介质反射的光束引导到光接收构件，以及用于提供指示文档存在于文档支撑上的输出的电路。

7. 发明授权

US4577953A Apparatus for detecting normal/abnormal mounting of belt-like photosensitive member in copying machine 失效
标题翻译：用于检测复印机中带状感光构件的正常/异常安装的装置
公开(公告)号：US4577953A
公开(公告)日：1986-03-25
申请号：US684738
申请日：1984-12-21
申请人： Atsushi Narukawa
发明人： Atsushi Narukawa
IPC分类号： G03G21/16 , G03G15/00 , G03G21/00
CPC分类号： G03G15/754 , G03G15/55
摘要： A copying machine uses a belt-like photosensitive member installed between a pair of rollers from which the belt-like photosensitive member is freely detachable or mountable on these.The preferred embodiments are capable of controlling the copying process timing using sensor means provided in the copying machine which detects either a plurality of cutout portions or markers on the lateral sides of the photosensitive member wherein the preferred embodiments comprise; a timer starting the counting operation when the photosensitive member diagnosis mode is entered simultaneous with the start of the roller rotation after turning the power of the copy machine ON; means for identifying whether the output signal from sensor means varies or not during a period when the timer counts a specific period of time; and means for alarming the operator that the photosensitive member is improperly installed onto rollers only when the output signal from sensor means remains unchanged within a specific period of time counted by the timer.
摘要翻译：复印机使用安装在一对辊之间的带状感光件，带状感光件可从该辊子自由地拆卸或安装在这些辊子上。优选实施例能够使用设置在复印机中的传感器装置来控制复印处理时间，该复印机检测在优选实施例包括的感光部件的侧面上的多个切口部分或标记; 当在复印机的电源打开之后同时进入感光元件诊断模式的定时器开始计数操作; 用于在定时器计数特定时间段的时段期间识别来自传感器装置的输出信号是否变化的装置; 以及仅当来自传感器装置的输出信号在由定时器计数的特定时间段内保持不变时，用于报警操作者感光构件不正确地安装在辊上的装置。

8. 发明授权

US06507415B1 Image processing device and image processing method 有权
标题翻译：图像处理装置及图像处理方法
公开(公告)号：US06507415B1
公开(公告)日：2003-01-14
申请号：US09182275
申请日：1998-10-29
申请人： Masanori Toyoda , Akihiko Iwasaki , Atsushi Narukawa , Yoshiyuki Nakai , Masakiyo Okuda , Takeshi Murakami , Takashi Nishimachi
发明人： Masanori Toyoda , Akihiko Iwasaki , Atsushi Narukawa , Yoshiyuki Nakai , Masakiyo Okuda , Takeshi Murakami , Takashi Nishimachi
IPC分类号： H04N1387
CPC分类号： H04N1/3876
摘要： An image processing device includes a scanner, which reads a plurality of images and inputs them as multivalue digital image data; a matching data producing section which, based on the inputted multivalue image data, produces matching data for joining the respective inputted images; a post-processing section, which binarizes the image data of each image inputted by the scanner; a joining section, which synthesizes the respective inputted images into a single image by joining the binary data produced by the post-processing section, which corresponds to the image data of the respective inputted images, on the basis of the matching data produced by the matching data producing section; and a printer for outputting the image joined by the joining section. Thus an image processing device can be provided which is capable of joining any type of image, whether from written characters, halftone dot, or photographic originals, and of performing this joining processing at high speed.
摘要翻译：图像处理装置包括扫描器，其读取多个图像并将其输入为多值数字图像数据; 匹配数据产生部分，基于输入的多值图像数据，产生用于连接各个输入图像的匹配数据; 后处理部分，其对由扫描器输入的每个图像的图像数据进行二值化; 一个接合部分，其通过将由后处理部分产生的二进制数据与对应于各个输入图像的图像数据相对应的二进制数据通过匹配产生的匹配数据合成到单个图像中数据生成部分; 以及用于输出由所述连接部连接的图像的打印机。因此，可以提供能够连接任何类型的图像的图像处理装置，无论是从书写字符，半色调点或照相原稿，以及高速执行该接合处理。

9. 发明授权

US5987223A Image processing device 有权
公开(公告)号：US5987223A
公开(公告)日：1999-11-16
申请号：US145953
申请日：1998-09-03
申请人： Atsushi Narukawa , Fuminori Miyoshi , Kenichi Maeda , Hidenori Ohnishi
发明人： Atsushi Narukawa , Fuminori Miyoshi , Kenichi Maeda , Hidenori Ohnishi
IPC分类号： G03G15/00 , G06K15/00 , H04N1/00 , H04N1/32 , H04N1/40 , G06F15/00
CPC分类号： G06K15/00 , G06K15/18 , G06K15/1815 , H04N1/32561 , H04N1/40 , H04N1/00204 , H04N2201/0081 , H04N2201/0082 , H04N2201/0086
摘要： An image processing portion for conducting the specified processing of an image to be reproduced by an image forming portion based on the processed image data is constructed as a single control portion. Consequently, the development of a variety of digital copying machines requires preparation of specially designated control boards according to levels of the products. This makes machines expensive and requires users to pay a considerable initial cost. An image processing device of the present invention is provided with an image information inputting means for inputting image information as a first level image, a main image-processing board for conducting the specified processing of the input image information of the first revel image, a sub image-processing board for conducting the specified processing of the image information processed by the main image processing board and outputting the information as a second level image, and a means for reproducing an image according to the image information processed by the main image-processing board or the sub image-processing board. These boards are independent from each other in the circuit configuration.

10. 发明授权

US06483598B1 Image processing device 有权
标题翻译：图像处理装置
公开(公告)号：US06483598B1
公开(公告)日：2002-11-19
申请号：US09915962
申请日：2001-07-26
申请人： Atsushi Narukawa , Fuminori Miyoshi , Kenichi Maeda , Hidenori Ohnishi
发明人： Atsushi Narukawa , Fuminori Miyoshi , Kenichi Maeda , Hidenori Ohnishi
IPC分类号： G06K936
CPC分类号： G06K15/00 , G06K15/18 , G06K15/1815 , H04N1/00204 , H04N1/32561 , H04N1/40 , H04N2201/0081 , H04N2201/0082 , H04N2201/0086
摘要： An image processing portion for conducting the specified processing of an image to be reproduced by an image forming portion based on the processed image data is constructed as a single control portion. Consequently, the development of a variety of digital copying machines requires preparation of specially designated control boards according to levels of the products. This makes machines expensive and requires users to pay a considerable initial cost. An image processing device of the present invention is provided with an image information inputting means for inputting image information as a first level image, a main image-processing board for conducting the specified processing of the input image information of the first revel image, a sub image-processing board for conducting the specified processing of the image information processed by the main image processing board and outputting the information as a second level image, and a means for reproducing an image according to the image information processed by the main image-processing board or the sub image-processing board. These boards are independent from each other in the circuit configuration.
摘要翻译：构成作为单个控制部分的图像处理部分，用于基于经处理的图像数据对由图像形成部分再现的图像进行特定处理。因此，开发各种数字复印机需要根据产品的级别准备专门指定的控制板。这使得机器昂贵，并且要求用户支付相当大的初始成本。本发明的图像处理装置设置有用于输入作为第一级图像的图像信息的图像信息输入装置，用于对第一图像的输入图像信息进行指定处理的主图像处理板，子图像图像处理板，用于对由主图像处理板处理的图像信息进行指定的处理并输出作为第二级图像的信息;以及用于根据由主图像处理板处理的图像信息再现图像的装置或子图像处理板。这些电路板在电路配置中彼此独立。

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