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    • 14. 发明授权
    • One-component magnetic toner for developing an electrostatic charge image, process cartridge, and method for recycling the process cartridge
    • 用于显影静电荷图像的单组分磁性调色剂,处理盒和用于再循环处理盒的方法
    • US07323279B2
    • 2008-01-29
    • US10891060
    • 2004-07-15
    • Kazunori KatoShuichi Aita
    • Kazunori KatoShuichi Aita
    • G03G9/083
    • G03G9/0836G03G9/0819G03G9/0821G03G9/0823G03G9/0835
    • The present invention provides a one-component magnetic toner for developing an electrostatic charge image, which do not cause an image defect by toner aggregation or fusion even though a device is miniaturized and the processing speed of the device is accelerated, and which allows easy recycling of a toner cartridge. The one-component magnetic toner for developing an electrostatic charge image of the present invention is one comprising: toner particles comprising fine magnetic particles (A) and a binder resin; and fine magnetic particles (B) externally added to the toner particles, in which the maximum permeability (μmA) of the fine magnetic particles (A) contained in the toner particles and the maximum permeability (μmB) of the fine magnetic particles (B) externally added to the toner particles satisfy a relationship represented by the following formula (1) μmB/μmA≦1.8 .  (1)
    • 本发明提供了一种用于显影静电荷图像的单组分磁性调色剂,即使装置小型化并且装置的处理速度加快,也不会通过调色剂聚集或熔化而引起图像缺陷,并且容易回收 的墨粉盒。 用于显影本发明的静电荷图像的单组分磁性调色剂是包括:包含精细磁性颗粒(A)和粘合剂树脂的调色剂颗粒; 和外部添加到调色剂颗粒中的细磁性颗粒(B),其中包含在调色剂颗粒中的细小磁性颗粒(A)的最大磁导率(mum A )和最大磁导率(mum < 外部添加到调色剂颗粒中的细小磁性颗粒(B)的重量比(B B)满足由下式(1)表示的关系<?in-line-formula description =“In-line formula”end = “铅”?>妈妈B / mum <= 1.8。 (1)<?in-line-formula description =“In-line Formulas”end =“tail”?>
    • 15. 发明申请
    • Information processing apparatus and information processing method
    • 信息处理装置和信息处理方法
    • US20070121144A1
    • 2007-05-31
    • US11698842
    • 2007-01-29
    • Kazunori Kato
    • Kazunori Kato
    • G06K15/00G06F3/12
    • G06F3/121G06F3/1204G06F3/1234G06F3/1261G06F3/1264G06F3/1285
    • An information processing apparatus which generates print data includes a range setting module which sets the print range of each printer in order to distribute a print job to a plurality of printers and perform print processing, a recognition module which recognizes generation of an error in processing of each print range together with an error generation page within the print range when printing is performed in accordance with the set print range, a determination module which determines a re-print start page within the print range in accordance with the print attribute and error generation page of the print job within the print range that is interrupted by generation of the error, and a data transfer module which transfers print data of a re-print range specified by the determined re-print start page to a substitute printer which performs re-printing of the interrupted print range, and causes the substitute printer to execute re-printing.
    • 生成打印数据的信息处理装置包括:范围设定模块,其设定各打印机的打印范围,以便将打印作业分配给多个打印机并执行打印处理;识别模块,其识别处理中的错误的生成 每个打印范围以及根据设定的打印范围进行打印时在打印范围内的错误生成页面;确定模块,其根据打印属性和错误生成页面确定打印范围内的重新打印开始页面 在通过产生错误而中断的打印范围内的打印作业的数据传送模块,将由确定的重新打印起始页指定的重新打印范围的打印数据传送到执行重新打印的替代打印机 的打印范围中断,并使替代打印机执行重新打印。
    • 16. 发明授权
    • Method and apparatus for print error recovery
    • 打印错误恢复的方法和装置
    • US07180623B2
    • 2007-02-20
    • US10304954
    • 2002-11-27
    • Kazunori Kato
    • Kazunori Kato
    • G06F15/00G06K1/00
    • G06F3/121G06F3/1204G06F3/1234G06F3/1261G06F3/1264G06F3/1285
    • An information processing apparatus which generates print data includes a range setting module which sets the print range of each printer in order to distribute a print job to a plurality of printers and perform print processing, a recognition module which recognizes generation of an error in processing of each print range together with an error generation page within the print range when printing is performed in accordance with the set print range, a determination module which determines a re-print start page within the print range in accordance with the print attribute and error generation page of the print job within the print range that is interrupted by generation of the error, and a data transfer module which transfers print data of a re-print range specified by the determined re-print start page to a substitute printer which performs re-printing of the interrupted print range, and causes the substitute printer to execute re-printing.
    • 生成打印数据的信息处理装置包括:范围设定模块,其设定各打印机的打印范围,以便将打印作业分配给多个打印机并执行打印处理;识别模块,其识别处理中的错误的生成 每个打印范围以及根据设定的打印范围进行打印时在打印范围内的错误生成页面;确定模块,其根据打印属性和错误生成页面确定打印范围内的重新打印开始页面 在通过产生错误而中断的打印范围内的打印作业的数据传送模块,将由确定的重新打印起始页指定的重新打印范围的打印数据传送到执行重新打印的替代打印机 的打印范围中断,并使替代打印机执行重新打印。
    • 17. 发明授权
    • Process for producing toner
    • 生产调色剂的方法
    • US6054244A
    • 2000-04-25
    • US219750
    • 1998-12-23
    • Kazunori KatoToshiyuki UgaiSatoshi Yasuda
    • Kazunori KatoToshiyuki UgaiSatoshi Yasuda
    • G03G9/08G03G9/087C08L67/00
    • G03G9/0806
    • A process for producing a toner comprises the steps of: adjusting to 4.0 to 6.0 the pH of an aqueous medium containing a calcium phosphates obtained by mixing an aqueous phosphate solution with an aqueous calcium salt solution; dispersing in the aqueous medium a polymerizable monomer composition having at least a polymerizable monomer, a colorant, a polar polymer or polar copolymer having a carboxyl group, and a polymerization initiator to form particles of the polymerizable monomer composition; in the aqueous medium, polymerizing the polymerizable monomer contained in the particles to form toner particles; and adjusting the pH of the aqueous medium to 1.0 to 3.0 to dissolve the calcium phosphate, followed by separating the toner particles from the aqueous medium. The circularity of the toner obtained is not less than 0.970 and less than 1.000 as measured with a flow-type particle image analyzer (FIPA).
    • 调色剂的制造方法包括以下步骤:通过将磷酸水溶液与钙盐水溶液混合而得到的含有磷酸钙的水性介质的pH调节至4.0〜6.0; 在水性介质中分散具有至少可聚合单体,着色剂,极性聚合物或具有羧基的极性共聚物的可聚合单体组合物和聚合引发剂以形成可聚合单体组合物的颗粒; 在水性介质中聚合包含在颗粒中的可聚合单体以形成调色剂颗粒; 并将水性介质的pH调节至1.0至3.0以溶解磷酸钙,然后从水性介质中分离调色剂颗粒。 所得到的调色剂的圆度不小于流动型颗粒图像分析仪(FIPA)测得的0.970和小于1.000。