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1. 发明授权

US06919156B2 Toner 有权
标题翻译：爽肤水
公开(公告)号：US06919156B2
公开(公告)日：2005-07-19
申请号：US10669559
申请日：2003-09-25
申请人： Koji Kameyama , Masahito Yamazaki , Koji Akiyama , Hiroyuki Kawaji
发明人： Koji Kameyama , Masahito Yamazaki , Koji Akiyama , Hiroyuki Kawaji
IPC分类号： G03G9/08 , G03G9/097 , G03G9/087
CPC分类号： G03G9/09725 , G03G9/0821
摘要： A toner comprising a resin binder, a colorant, and fine inorganic particles having a BET specific surface area of 30 m2/g or less, wherein the fine inorganic particles are added as an external additive, wherein the toner has a storage modulus at 100° C. using a 25 mm parallel plate of 7×104 Pa or less, a storage modulus at 60° C. using a 7.9 mm parallel plate of from 3×108 to 1×109 Pa, and a storage modulus at 70° C. using a 7.9 mm parallel plate of from 7×106 to 3×108 Pa; and a two-component developer comprising the toner. The toner can be used for the development of a latent image formed in electrophotography, electrostatic recording method, electrostatic printing method or the like.
摘要翻译：一种调色剂，其包含树脂粘合剂，着色剂和BET比表面积为30m 2 / g以下的无机微粒，其中无机微粒作为外部添加剂添加，其中调色剂的储能模量为100℃，使用7×10 4 Pa或更小的25mm平行板，在60℃下的储能模量，使用7.9mm平行板的3×10 4 Pa 8至1×10 9 Pa，并且使用7×10 6至3×10 8 Pa的7.9mm平行板在70℃下的储能模量， / SUP> Pa; 和包含调色剂的双组分显影剂。调色剂可用于显影在电子照相术，静电记录方法，静电印刷方法等中形成的潜像。

2. 发明申请

US20050003290A1 Toner for electrostatic image development 有权
标题翻译：调色剂用于静电图像显影
公开(公告)号：US20050003290A1
公开(公告)日：2005-01-06
申请号：US10879738
申请日：2004-06-30
申请人： Koji Kameyama , Nobumichi Kamiyoshi , Kouhei Katayama , Hiroyuki Kawaji , Masahito Yamazaki
发明人： Koji Kameyama , Nobumichi Kamiyoshi , Kouhei Katayama , Hiroyuki Kawaji , Masahito Yamazaki
IPC分类号： G03G9/087 , G03G9/09 , G03G9/097
CPC分类号： G03G9/0914 , G03G9/08755 , G03G9/09741 , G03G9/0975 , G03G9/09758 , G03G9/09783
摘要： A toner for electrostatic image development, containing a resin binder containing a polyester having monomer units wherein at least one monomer is selected from the group consisting of fumaric acid and maleic acid, including mixtures thereof; a colorant; and a charge control agent containing a negatively chargeable charge control agent and a positively chargeable charge control agent, wherein the unreacted monomers of fumaric acid, maleic acid or both fumaric acid and maleic acid are contained in the toner in an amount of 0.20% by weight or less. The toner for electrostatic image development of the present invention may be used for the development of a latent image formed in electrophotography, electrostatic recording method, electrostatic printing method or the like.
摘要翻译：一种用于静电图像显影的调色剂，其含有含有具有单体单元的聚酯的树脂粘合剂，其中至少一种单体选自富马酸和马来酸，包括它们的混合物; 着色剂和含有带负电荷的电荷控制剂和可带正电荷的电荷控制剂的电荷控制剂，其中富马酸，马来酸或富马酸和马来酸两者的未反应单体以0.20重量％的量包含在调色剂中或更少。本发明的静电图像显影用调色剂可用于显影电子照相，静电记录法，静电印刷法等形成的潜像。

3. 发明授权

US07235337B2 Toner for electrostatic image development 有权
标题翻译：调色剂用于静电图像显影
公开(公告)号：US07235337B2
公开(公告)日：2007-06-26
申请号：US10879738
申请日：2004-06-30
申请人： Koji Kameyama , Nobumichi Kamiyoshi , Kouhei Katayama , Hiroyuki Kawaji , Masahito Yamazaki
发明人： Koji Kameyama , Nobumichi Kamiyoshi , Kouhei Katayama , Hiroyuki Kawaji , Masahito Yamazaki
IPC分类号： G03G9/087
CPC分类号： G03G9/0914 , G03G9/08755 , G03G9/09741 , G03G9/0975 , G03G9/09758 , G03G9/09783
摘要： A toner for electrostatic image development, containing a resin binder containing a polyester having monomer units wherein at least one monomer is selected from the group consisting of fumaric acid and maleic acid, including mixtures thereof; a colorant; and a charge control agent containing a negatively chargeable charge control agent and a positively chargeable charge control agent, wherein the unreacted monomers of fumaric acid, maleic acid or both fumaric acid and maleic acid are contained in the toner in an amount of 0.20% by weight or less. The toner for electrostatic image development of the present invention may be used for the development of a latent image formed in electrophotography, electrostatic recording method, electrostatic printing method or the like.
摘要翻译：一种用于静电图像显影的调色剂，其含有含有具有单体单元的聚酯的树脂粘合剂，其中至少一种单体选自富马酸和马来酸，包括它们的混合物; 着色剂和含有带负电荷的电荷控制剂和可带正电荷的电荷控制剂的电荷控制剂，其中富马酸，马来酸或富马酸和马来酸两者的未反应单体以0.20重量％的量包含在调色剂中或更少。本发明的静电图像显影用调色剂可用于显影电子照相，静电记录法，静电印刷法等形成的潜像。

4. 发明授权

US06764798B2 Two-component developer 有权
标题翻译：双组分显影剂
公开(公告)号：US06764798B2
公开(公告)日：2004-07-20
申请号：US10255630
申请日：2002-09-27
申请人： Masahito Yamazaki , Koji Kameyama , Koji Akiyama
发明人： Masahito Yamazaki , Koji Kameyama , Koji Akiyama
IPC分类号： G03G908
CPC分类号： G03G9/09725 , G03G9/10 , G03G9/107
摘要： A two-component developer comprising a toner onto which a hydrophobic silica having an average particle size of 25 nm or more is externally added, and a carrier having a saturation magnetization of from 50 to 95 Am2/kg, wherein the carrier has a ratio of surface resistivity to volume resistivity of from 1×102 to 1×104 m−1 at an electric field strength of 100 V/cm; and a method for development comprising applying the above two-component developer to an electrophotographic device comprising a photoconductor having a peripheral speed of 400 mm/sec or more, and developing a latent image. The two-component developer can be used for the development of a latent image formed in electrophotography, electrostatic recording method, electrostatic printing method or the like.
摘要翻译：包含调色剂的双组分显影剂，其上外部添加平均粒度为25nm以上的疏水性二氧化硅和饱和磁化强度为50〜95Am 2 / kg的载体，其中载体具有在100V / cm的电场强度下，表面电阻率与体积电阻率之比为1×10 2至1×10 -4 m -1; 以及一种开发方法，包括将上述双组分显影剂涂覆到包括圆周速度为400mm / sec以上的感光体的电子照相装置中，并显影潜像。双组分显影剂可用于显影在电子照相术，静电记录方法，静电印刷方法等中形成的潜像。

5. 发明授权

US06861190B2 Toner 有权
标题翻译：爽肤水
公开(公告)号：US06861190B2
公开(公告)日：2005-03-01
申请号：US10373729
申请日：2003-02-27
申请人： Masahito Yamazaki , Koji Kameyama , Koji Akiyama
发明人： Masahito Yamazaki , Koji Kameyama , Koji Akiyama
IPC分类号： G03G9/08 , G03G9/097 , G08G9/08
CPC分类号： G03G9/09716 , G03G9/0819 , G03G9/09708 , G03G9/09725
摘要： A toner comprising a resin binder, a colorant, and externally-added inorganic fine particles, comprising large-particle size inorganic particles comprising 50% by volume or more of particles having a particle size of from 100 to 583.9 nm, and having a BET specific surface area of 1 to 40 m2/g. The toner can be used for the development of a latent image formed in electrophotography, electrostatic recording method, electrostatic printing method or the like.
摘要翻译：包含树脂粘合剂，着色剂和外部添加的无机细颗粒的调色剂，其包含大粒径的无机颗粒，其包含50体积％或更多的粒径为100至583.9nm的颗粒，并且具有BET特异性表面积为1〜40m 2 / g。调色剂可用于显影在电子照相术，静电记录方法，静电印刷方法等中形成的潜像。

6. 发明授权

US06828072B1 Toner mixture and process for preparing the same 失效
标题翻译：调色剂混合物及其制备方法
公开(公告)号：US06828072B1
公开(公告)日：2004-12-07
申请号：US10204823
申请日：2002-12-13
申请人： Masahito Yamazaki , Jiro Takemoto , Hiromi Ueno , Koji Akiyama , Jean-Philip Hulin , Josef Knott , Manfred Münz , Andreas Paul
发明人： Masahito Yamazaki , Jiro Takemoto , Hiromi Ueno , Koji Akiyama , Jean-Philip Hulin , Josef Knott , Manfred Münz , Andreas Paul
IPC分类号： G03G9087
CPC分类号： G03G9/0821 , G03G9/08 , G03G9/08755 , G03G9/09
摘要： The present invention describes a process for preparing a toner mixture comprising mixing a first toner with at least one further toner wherein the first toner has an acid value of from 0.1 to 30 mgKOH/g and comprises at least one binder resin and at least one coloring agent wherein said binder comprises as the main component a polyester resin and wherein the further toners comprise at least a binder resin and optionally at least one coloring agent. It also describes a developer composition comprising said toner mixture and optionally a carrier. The new toner mixture does not show any de-mixing phenomenon during repeated use.
摘要翻译：本发明描述了一种制备调色剂混合物的方法，包括将第一调色剂与至少一种另外的调色剂混合，其中第一调色剂的酸值为0.1-30mgKOH / g，并包含至少一种粘合剂树脂和至少一种着色剂其中所述粘合剂包含作为主要组分的聚酯树脂，并且其中所述另外的调色剂至少包含粘合剂树脂和任选的至少一种着色剂。它还描述了包含所述调色剂混合物和任选的载体的显影剂组合物。新的调色剂混合物在重复使用时不会出现任何脱混现象。

7. 发明授权

US08922821B2 Image forming apparatus connectable to a portable storage medium, method of controlling the same, and storage medium 有权
标题翻译：可连接到便携式存储介质的图像形成装置，其控制方法和存储介质
公开(公告)号：US08922821B2
公开(公告)日：2014-12-30
申请号：US12771255
申请日：2010-04-30
申请人： Masahito Yamazaki
发明人： Masahito Yamazaki
IPC分类号： G06K15/00 , G03G15/00 , H04N1/00 , H04N1/21 , H04N1/32
CPC分类号： G03G15/5066 , G03G15/5041 , G03G15/5062 , H04N1/00175 , H04N1/00965 , H04N1/2158 , H04N1/32502 , H04N2201/0008 , H04N2201/0051
摘要： An image forming apparatus that is capable of accessing a removable storage medium and automatically starting an operation of calibration thereof without waiting for a user to input a job, on an as-needed basis, when a storage medium is mounted therein. A printer engine performs an image forming operation according to data read from the medium, and a controller executes calibration of the printer engine. The controller detects whether or not the medium is inserted, and determines attributes of data stored in the medium. Based on a result of determination, the controller causes the calibration to be selectively started.
摘要翻译：一种图像形成装置，其能够访问可移动存储介质并且在存储介质被安装在其中时，根据需要自动开始其校准操作而不用等待用户输入作业。打印机引擎根据从介质读取的数据执行图像形成操作，并且控制器执行打印机引擎的校准。控制器检测介质是否被插入，并且确定存储在介质中的数据的属性。基于确定的结果，控制器使得选择性地启动校准。

8. 发明申请

US20110299894A1 TONER AND TWO-COMPONENT DEVELOPER 审中-公开
标题翻译：调色剂和双组分开发商
公开(公告)号：US20110299894A1
公开(公告)日：2011-12-08
申请号：US13190632
申请日：2011-07-26
申请人： Yoshihiro FUKUSHIMA , Masahito Yamazaki
发明人： Yoshihiro FUKUSHIMA , Masahito Yamazaki
IPC分类号： G03G15/20 , G03G9/087
CPC分类号： G03G9/0872 , G03G9/09708 , G03G9/09725 , G03G9/09766
摘要： A toner in which mother toner particles containing at least a resin binder and a colorant are coated with an external additive, wherein the mother toner particles contain fine powders of a fluororesin having an average particle size of 1 μm or less in an amount of from 4 to 10 parts by weight, based on 100 parts by weight of the resin binder, and a toner in which mother toner particles containing at least a resin binder and a colorant are coated with an external additive, wherein the external additive contains fine powders of a fluororesin having an average particle size of 1 μm or less in an amount of from 0.3 to 2 parts by weight, based on 100 parts by weight of the mother toner particles. The toner of the present invention is suitably used for, for example, developing a latent image formed in electrophotography, electrostatic recording method, electrostatic printing method, or the like.
摘要翻译：其中含有至少一种树脂粘合剂和着色剂的母体调色剂颗粒涂覆有外部添加剂的调色剂，其中母体调色剂颗粒含有平均粒径为1μm以下的氟树脂的细粉末，其量为4 至10重量份，基于100重量份的树脂粘合剂和其中包含至少一种树脂粘合剂和着色剂的母体调色剂颗粒涂覆有外部添加剂的调色剂，其中外部添加剂含有细粉末基于100重量份的母体调色剂颗粒，平均粒径为1μm以下的氟树脂的量为0.3〜2重量份。本发明的调色剂适用于例如显影在电子照相术，静电记录方法，静电印刷方法等中形成的潜像。

9. 发明申请

US20100067058A1 IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD 有权
标题翻译：图像处理装置和图像处理方法
公开(公告)号：US20100067058A1
公开(公告)日：2010-03-18
申请号：US12555294
申请日：2009-09-08
申请人： Masahito Yamazaki
发明人： Masahito Yamazaki
IPC分类号： H04N1/405
CPC分类号： H04N1/4105 , H04N1/405 , H04N1/407
摘要： The present invention is to provide an image processing apparatus and an image processing method which print and output image data subjected to halftone processing with an appropriate density characteristic. The image processing apparatus generates a halftone image from a multi-value image using a threshold value arrangement, and generates a difference image between a halftone image having the density characteristic different from that of the generated halftone image and the generated halftone image. The image processing apparatus stores the generated halftone image and the generated difference image. The image processing apparatus determines the density characteristic for printing the halftone image, when determining to carry out printing with the density characteristic different from that of the stored halftone image, generates a halftone image by combining the stored difference image according to the determined density characteristic and the stored halftone image, and outputs the combined and generated halftone image for printing.
摘要翻译：本发明提供一种图像处理装置和图像处理方法，该图像处理装置和图像处理方法以适当的密度特性打印和输出经过半色调处理的图像数据。图像处理装置使用阈值排列从多值图像生成半色调图像，并且产生具有与产生的半色调图像的密度特征不同的半色调图像和产生的半色调图像之间的差分图像。图像处理装置存储所生成的半色调图像和生成的差分图像。图像处理装置确定用于打印半色调图像的浓度特性，当确定以与所存储的半色调图像不同的浓度特性进行打印时，通过根据所确定的浓度特性组合存储的差分图像和存储的半色调图像，并输出用于打印的组合和生成的半色调图像。

10. 发明授权

US07561300B2 Image input/output system, image-processing method and printer driver 有权
标题翻译：图像输入/输出系统，图像处理方法和打印机驱动程序
公开(公告)号：US07561300B2
公开(公告)日：2009-07-14
申请号：US10802498
申请日：2004-03-16
申请人： Masahito Yamazaki , Masamichi Akashi
发明人： Masahito Yamazaki , Masamichi Akashi
IPC分类号： G06F15/00
CPC分类号： H04N1/46 , H04N1/33315 , H04N2201/33378
摘要： An image input/output system obtains a print-job that includes printing-mode information and print-data, and analyzes the printing-mode information to determine whether the output mode of the print-data is a high-contrast output mode or a low-contrast output mode. According to the determined output mode, the image-processing device generates image data by calculating the color-space conversion of the print-data at a high bit-depth if the output mode is high-contrast, or at a low bit-depth if the output mode is low-contrast, thereby achieving output with high reproducibility in a high-contrast output mode, and high-speed output in a low-contrast output mode.
摘要翻译：图像输入/输出系统获得包括打印模式信息和打印数据的打印作业，并且分析打印模式信息以确定打印数据的输出模式是高对比度输出模式还是低 -contrast输出模式。根据确定的输出模式，图像处理装置通过在高位深度计算打印数据的色空间转换来产生图像数据，如果输出模式是高对比度的，或者在低位深度if 输出模式是低对比度的，从而在高对比度输出模式下以高再现性实现输出，并且以低对比度输出模式实现高速输出。

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