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    • 1. 发明授权
    • Image forming apparatus
    • 图像形成装置
    • US07986887B2
    • 2011-07-26
    • US12213547
    • 2008-06-20
    • Yasuhiro Suda
    • Yasuhiro Suda
    • G03G15/00G03G15/08
    • G03G15/55
    • An image forming apparatus is supplied capable of adopting low price structure to obtain information that is stored in a storing section and is used for analyzing reason of failure/repair. The image forming apparatus performs an image formation by using an exchanging unit having a mounting section to mount an unit information store use memory and stores unit information including use status of the exchanging unit into the unit information store use memory, and comprises a history information storing section in which history information of the image forming apparatus is stored; an apparatus information store use memory which is mounted onto the mounting section to replace the unit information store use memory; a judging section which judges which of the unit information store use memory and the apparatus information store use memory is mounted in the mounting section; and a store controlling section which controls the apparatus information store use memory to store the history information in the case that the apparatus information store use memory is judged being mounted.
    • 提供能够采用低价格结构以获得存储在存储部分中的信息并用于分析故障/修复原因的图像形成装置。 图像形成装置通过使用具有安装部的交换单元来进行图像形成,以安装单位信息存储使用存储器并将包括交换单元的使用状态的单元信息存储在单位信息存储使用存储器中,并且包括存储历史信息 存储图像形成装置的历史信息的部分; 装置信息存储使用存储器,其被安装到所述安装部分上以替换所述单元信息存储器使用存储器; 判断部,其判断哪个单位信息存储使用存储器和装置信息存储使用存储器安装在安装部中; 以及存储控制部分,其在安装了装置信息存储使用存储器的情况下控制装置信息存储使用存储器来存储历史信息。
    • 2. 发明授权
    • Image forming apparatus with replaceable developer holder
    • 具有更换显影剂载体的成像装置
    • US08582989B2
    • 2013-11-12
    • US12656589
    • 2010-02-04
    • Yasuhiro Suda
    • Yasuhiro Suda
    • G03G15/00G03G15/08
    • G03G15/556G03G15/0855G03G15/0863G03G15/0865G03G15/553G03G21/1892G03G2221/1823
    • A process cartridge includes a toner reservoir. A first controller calculates a consumed amount of toner based on image data. A toner bottle is attached to the process cartridge. The toner bottle includes a toner chamber that holds the toner therein and supplies the toner into the reservoir. The toner bottle includes a first memory holding first information on a first amount of toner in the toner chamber and first identification information on the toner bottle. A second memory holds second information on a second amount of toner in the reservoir and second identification information on the toner bottle. If the first and second identification information do not coincide, it is determined that the toner bottle has been replaced and then the first information and the second information are updated based on the first information, the second information, and a capacity of the toner chamber.
    • 处理盒包括调色剂储存器。 第一控制器基于图像数据计算调色剂的消耗量。 墨粉瓶连接到处理盒。 调色剂瓶包括将调色剂保持在其中并将调色剂供应到储存器中的调色剂室。 调色剂瓶包括第一存储器,其保持关于调色剂室中的第一量调色剂的第一信息和调色剂瓶上的第一识别信息。 第二存储器保存关于储存器中的第二量的调色剂的第二信息和关于调色剂瓶的第二识别信息。 如果第一和第二识别信息不一致,则确定调色剂瓶已被更换,然后基于调色剂室的第一信息,第二信息和容量来更新第一信息和第二信息。
    • 3. 发明申请
    • Image forming apparatus
    • 图像形成装置
    • US20100202788A1
    • 2010-08-12
    • US12656589
    • 2010-02-04
    • Yasuhiro Suda
    • Yasuhiro Suda
    • G03G15/08
    • G03G15/556G03G15/0855G03G15/0863G03G15/0865G03G15/553G03G21/1892G03G2221/1823
    • A process cartridge includes a toner reservoir. A first controller calculates a consumed amount of toner based on image data. A toner bottle is attached to the process cartridge. The toner bottle includes a toner chamber that holds the toner therein and supplies the toner into the reservoir. The toner bottle includes a first memory holding first information on a first amount of toner in the toner chamber and first identification information on the toner bottle. A second memory holds second information on a second amount of toner in the reservoir and second identification information on the toner bottle. If the first and second identification information do not coincide, it is determined that the toner bottle has been replaced and then the first information and the second information are updated based on the first information, the second information, and a capacity of the toner chamber.
    • 处理盒包括调色剂储存器。 第一控制器基于图像数据计算调色剂的消耗量。 墨粉瓶连接到处理盒。 调色剂瓶包括将调色剂保持在其中并将调色剂供应到储存器中的调色剂室。 调色剂瓶包括第一存储器,其保持关于调色剂室中的第一量调色剂的第一信息和调色剂瓶上的第一识别信息。 第二存储器保存关于储存器中的第二量的调色剂的第二信息和关于调色剂瓶的第二识别信息。 如果第一和第二识别信息不一致,则确定调色剂瓶已被更换,然后基于调色剂室的第一信息,第二信息和容量来更新第一信息和第二信息。
    • 6. 发明申请
    • Image forming apparatus
    • 图像形成装置
    • US20080317478A1
    • 2008-12-25
    • US12213547
    • 2008-06-20
    • Yasuhiro Suda
    • Yasuhiro Suda
    • G03G15/00
    • G03G15/55
    • An image forming apparatus is supplied capable of adopting low price structure to obtain information that is stored in a storing section and is used for analyzing reason of failure/repair. The image forming apparatus performs an image formation by using an exchanging unit having a mounting section to mount an unit information store use memory and stores unit information including use status of the exchanging unit into the unit information store use memory, and comprises a history information storing section in which history information of the image forming apparatus is stored; an apparatus information store use memory which is mounted onto the mounting section to replace the unit information store use memory; a judging section which judges which of the unit information store use memory and the apparatus information store use memory is mounted in the mounting section; and a store controlling section which controls the apparatus information store use memory to store the history information in the case that the apparatus information store use memory is judged being mounted.
    • 提供能够采用低价格结构以获得存储在存储部分中的信息并用于分析故障/修复原因的图像形成装置。 图像形成装置通过使用具有安装部的交换单元来进行图像形成,以安装单位信息存储使用存储器并将包括交换单元的使用状态的单元信息存储在单位信息存储使用存储器中,并且包括存储历史信息 存储图像形成装置的历史信息的部分; 装置信息存储使用存储器,其被安装到所述安装部分上以替换所述单元信息存储器使用存储器; 判断部,其判断哪个单位信息存储使用存储器和装置信息存储使用存储器安装在安装部中; 以及存储控制部分,其在安装了装置信息存储使用存储器的情况下控制装置信息存储使用存储器来存储历史信息。
    • 7. 发明授权
    • Disk centering system
    • 磁盘定心系统
    • US07313800B2
    • 2007-12-25
    • US10824947
    • 2004-04-15
    • Akihisa InataniYasuo OsadaToshimasa TakahashiYasuhiro SudaHiromu WatanabeYutaka ShimadaShuji KosekiYuji Sudo
    • Akihisa InataniYasuo OsadaToshimasa TakahashiYasuhiro SudaHiromu WatanabeYutaka ShimadaShuji KosekiYuji Sudo
    • G11B17/04
    • G11B17/05G11B17/028
    • A disk centering system includes: a disk mount portion having a disk mount surface on which a disk form recording medium is to be mounted, the disk mount portion being provided with a predetermined reference point; and at least three disk centering portions for pressing the outer circumferential edge of the disk form recording medium, the disk centering portions being located in radial directions with the reference point as a center, wherein each of the disk centering portions can be moved between a centering position at which the disk centering portion makes contact with the outer circumferential edge of the disk form recording medium mounted on the disk mount surface to thereby center the disk form recording medium and a stand-by position located on the outer side relative to the centering position, and the centering positions are located at an equal distance from the reference point in the radial directions with the reference point as a center.
    • 盘定心系统包括:具有盘安装表面的盘安装部分,其上安装有盘形记录介质的盘安装部分,盘安装部分设置有预定的参考点; 以及用于按压盘形记录介质的外圆周边缘的至少三个盘对中部分,盘对中部分以基准点为中心位于径向方向上,其中每个盘定心部分可以在定中心之间移动 盘对中部分与​​安装在盘安装表面上的盘形记录介质的外圆周边缘接触的位置,从而使盘形记录介质和相对于定心位置位于外侧的待机位置 并且定心位置位于与基准点为中心的径向方向上的参考点相等的距离处。
    • 9. 发明申请
    • SURVEILLANCE CAMERA SYSTEM HAVING CAMERA MALFUNCTION DETECTION FUNCTION
    • 具有相机功能检测功能的监视摄像机系统
    • US20120026326A1
    • 2012-02-02
    • US13186533
    • 2011-07-20
    • Masaya ITOHYuan LiTakashi SaekiYasuhiro Suda
    • Masaya ITOHYuan LiTakashi SaekiYasuhiro Suda
    • H04N7/18
    • G06K9/40G06K9/00771H04N7/181
    • A camera surveillance system having a camera malfunction function includes an entire feature extraction unit to extract each entire feature from an input image and a reference image; a block feature extraction unit to extract block features being features of each block from images after the block division of the input image and the reference image divided into blocks by a block division unit; and a malfunction determination unit to calculate a first variation between the entire features of the reference image and the entire features of the input image, and a second variation between the block features of the reference image and the block features of the input image, to determine a camera malfunction by using a threshold, and output information indicating a type of the camera malfunction for each block.
    • 具有相机故障功能的相机监视系统包括:整体特征提取单元,用于从输入图像和参考图像提取每个整个特征; 块特征提取单元,用于通过块分割单元将输入图像的块划分后的图像和被划分成块的参考图像的图像中的每个块的特征提取出的块特征; 以及故障确定单元,用于计算参考图像的整个特征和输入图像的整体特征之间的第一变化,以及参考图像的块特征与输入图像的块特征之间的第二变化,以确定 通过使用阈值进行相机故障,并且输出指示每个块的相机故障类型的信息。
    • 10. 发明申请
    • Method for producing fluorene derivative
    • 芴衍生物的制备方法
    • US20070100170A1
    • 2007-05-03
    • US10501890
    • 2002-01-29
    • Hiroaki MuraseMitsuaki YamadaYasuhiro SudaKazuyuki Ogata
    • Hiroaki MuraseMitsuaki YamadaYasuhiro SudaKazuyuki Ogata
    • C07C43/20C07C39/12
    • C07C37/20C07C2603/18C07C39/17
    • Fluorenone and a phenolic compound (e.g., a 2-C1-4alkylphenol) is subjected to a condensation reaction in coexistence with a thiol compound and a hydrochloric acid aqueous solution to produce a fluorene derivative [e.g., 9,9-bis(C1-4alkylhydroxyphenyl)fluorene]. The proportion (weight ratio) of fluorenone relative to the thiol compound [fluorenone/the thiol compound] is about 1/0.01 to 1/0.5, and the proportion (weight ratio) of the thiol compound relative to hydrochloric acid (HCl) in the hydrochloric acid aqueous solution [the thiol compound/hydrochloric acid] is about 1/0.1 to 1/3. As the thiol compound, a mercaptocarboxylic acid (β-mercaptopropionic acid) may be used. According to the method, a highly purified fluorene derivative excellent in transparency can be obtained inexpensively and simply without using a hydrogen chloride gas having handling difficulty.
    • 芴酮和酚类化合物(例如2-C 1-4烷基酚)与硫醇化合物和盐酸水溶液共存以进行缩合反应,生成芴衍生物[例如, 9,9-双(C 1-4烷基羟基苯基)芴]。 芴酮相对于硫醇化合物[芴酮/硫醇化合物]的比例(重量比)为约1 / 0.01〜1 / 0.5,硫醇化合物相对于盐酸(HCl)的比例(重量比)为 盐酸水溶液[硫醇化合物/盐酸]为约1 / 0.1〜1/3。 作为硫醇化合物,可以使用巯基羧酸(β-巯基丙酸)。 根据该方法,可以廉价且简单地获得透明性优异的芴衍生物,而不使用具有处理难度的氯化氢气体。