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公开(公告)号：US5638384A
公开(公告)日：1997-06-10
申请号：US614261
申请日：1996-03-12
CPC分类号： H04L1/0061 , H04L1/0007 , H04L1/0009 , H04L1/0026 , H04L1/0065 , H04L1/1809 , H04L1/1812 , H04L1/188 , H04N1/32614 , H04N1/32689 , H04N1/3333 , H04N1/33361 , H04N2201/33378
摘要： In order to combine an ARQ system and an FEC system, an error correction code is inserted between an error detection code for a variable-length ARQ frame and a frame boundary flag pattern. Information to be transmitted is divided into blocks having a suitable length by a block divider in accordance with a line quality judged by a line quality judger, and then subjected to a framing operation by an information frame preparer. The information subjected to the framing operation is attached with a CRC code by a CRC code generation/application circuit, subjected by a zero insertion circuit to an insertion of a suitable number of zero bits therein to provide a distinguished frame boundary with a flag, and the transmitted.
摘要翻译： 为了组合ARQ系统和FEC系统，在可变长度ARQ帧的检错码和帧边界标志模式之间插入纠错码。 要发送的信息根据由线路质量判断器判断的线路质量被块分割器分成具有合适长度的块，然后由信息帧准备器进行成帧操作。 经过成帧操作的信息由CRC代码生成/应用电路附加CRC代码，由零插入电路承受，以便在其中插入适当数量的零位以提供具有标志的区分帧边界，以及 传输。
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公开(公告)号：US5898708A
公开(公告)日：1999-04-27
申请号：US491257
申请日：1995-06-16
申请人： Toru Tateishi , Katsumi Murano , Takayasu Aoki , Hiroaki Sato
发明人： Toru Tateishi , Katsumi Murano , Takayasu Aoki , Hiroaki Sato
CPC分类号： H03M13/151 , H03M13/47
摘要： When a receiver unit receives second data composed of check bits and first data obtained by encoding information bits indicating the communication contents by way of a first generator matrix based on a first generating polynomial, and then further encoding the first data by way of a second generator matrix of an irreducible standard form based on a second generating polynomial, an error location detector decodes the second data received by way of a second check matrix that is orthogonal to the second generator matrix so as to detect errors produced in the first data. A dummy syndrome generator generates a dummy syndrome of the error produced in the information bits based on the detected error location and on the first generating polynomial. A syndrome generator takes the product of the data obtained by excluding the check bits from the second data received by the receiver unit and the first check matrix that is orthogonal to the first generator matrix so as to generate a syndrome that indicates the error syndrome produced in the information bits. Finally, an error corrector corrects errors produced in the information bits if the dummy syndrome generated by the dummy syndrome generator is the same as the syndrome generated by the syndrome generator.
摘要翻译： 当接收机单元接收由校验位组成的第二数据和通过基于第一生成多项式通过第一生成矩阵编码指示通信内容的信息比特而获得的第一数据，然后通过第二生成器对第一数据进行编码 基于第二生成多项式的不可约标准形式的矩阵，误差位置检测器通过与第二生成矩阵正交的第二校验矩阵来接收的第二数据进行解码，以便检测在第一数据中产生的错误。 虚拟综合征发生器基于检测到的误差位置和第一生成多项式产生在信息比特中产生的误差的虚拟综合征。 校正子发生器通过从由接收器单元接收的第二数据和与第一生成器矩阵正交的第一校验矩阵排除校验位而获得的数据的乘积，以产生指示在 信息位。 最后，如果由虚拟综合征发生器产生的虚拟综合征与综合征发生器产生的综合征相同，则误差校正器校正信息位中产生的误差。
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公开(公告)号：US08487972B2
公开(公告)日：2013-07-16
申请号：US13093182
申请日：2011-04-25
申请人： Takayasu Aoki , Koji Imamiya , Noboru Furuyama
发明人： Takayasu Aoki , Koji Imamiya , Noboru Furuyama
IPC分类号： B41J29/16
CPC分类号： B41M7/0009 , G03G15/6582 , G03G21/00
摘要： According to one embodiment, a decoloring apparatus includes: a heating rotating member having roughness (Rz) of a surface, which comes into contact with a conveyed sheet, equal to or larger than 3.5 μm and equal to or smaller than 6.0 μm and configured to heat and decolor a decolorable colorant on the sheet; and a pressing member configured to come into press contact with the heating rotating member to form a nip section between the pressing member and the heating rotating member and cooperate with the heating rotating member to nip and convey the sheet.
摘要翻译： 根据一个实施例，消色装置包括：加热旋转部件，其具有与输送片材接触的表面的粗糙度（Rz）等于或大于3.5μm且等于或小于6.0μm，并且构造成 在片材上加热和脱色脱色剂; 以及按压部件，被配置为与所述加热旋转部件压接，以在所述按压部件和所述加热转动部件之间形成夹持部，并与所述加热旋转部件配合以夹持和输送所述片材。
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公开(公告)号：US20110294052A1
公开(公告)日：2011-12-01
申请号：US13113280
申请日：2011-05-23
申请人： Takayasu Aoki , Koji Imamiya , Katsunori Mizuta
发明人： Takayasu Aoki , Koji Imamiya , Katsunori Mizuta
IPC分类号： G03G13/00
CPC分类号： G03G15/2039 , G03G9/0821 , G03G9/0926 , G03G9/0928 , G03G13/34
摘要： According to one embodiment, a method for erasing an image includes erasing an image formed using a toner containing at least a binder resin, an electron donating color developable agent, and an electron accepting color developing agent by heating for 10 seconds or less. A color difference ΔE between a region where the image is erased and a paper is 5 or less.
摘要翻译： 根据一个实施例，一种擦除图像的方法包括通过加热10秒钟以下，擦除使用含有至少粘合剂树脂的调色剂，给电子显色剂和电子接受显色剂形成的图像。 图像被擦除的区域与纸张之间的色差Dgr; E为5以下。
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公开(公告)号：US20110261133A1
公开(公告)日：2011-10-27
申请号：US13093182
申请日：2011-04-25
申请人： Takayasu Aoki , Koji Imamiya , Noboru Furuyama
发明人： Takayasu Aoki , Koji Imamiya , Noboru Furuyama
IPC分类号： B41J2/325
CPC分类号： B41M7/0009 , G03G15/6582 , G03G21/00
摘要： According to one embodiment, a decoloring apparatus includes: a heating rotating member having roughness (Rz) of a surface, which comes into contact with a conveyed sheet, equal to or larger than 3.5 μm and equal to or smaller than 6.0 μm and configured to heat and decolor a decolorable colorant on the sheet; and a pressing member configured to come into press contact with the heating rotating member to form a nip section between the pressing member and the heating rotating member and cooperate with the heating rotating member to nip and convey the sheet.
摘要翻译： 根据一个实施方案，一种消色装置包括：加热旋转部件，其具有与输送的薄片接触的表面的粗糙度（Rz）等于或大于3.5μm且等于或小于6.0μm，并且构造成 在片材上加热和脱色脱色剂; 以及按压部件，被配置为与所述加热旋转部件压接，以在所述按压部件和所述加热转动部件之间形成夹持部，并与所述加热旋转部件配合以夹持和输送所述片材。
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公开(公告)号：US20110261108A1
公开(公告)日：2011-10-27
申请号：US13090413
申请日：2011-04-20
申请人： Takayasu Aoki , Takafumi Hara , Tsuyoshi Itou
发明人： Takayasu Aoki , Takafumi Hara , Tsuyoshi Itou
CPC分类号： C09D11/38 , C09D11/328
摘要： According to one embodiment, a decolorizable water-based inkjet ink includes a color material, a solvent, and a nonionic surfactant. The color material contains a color developable compound and a color developing agent, and the solvent contains water and a water-soluble organic solvent. The nonionic surfactant is contained in the ink in an amount of 5 wt % or more of the total amount of the solvent.
摘要翻译： 根据一个实施方案，可脱色的水性喷墨油墨包括着色材料，溶剂和非离子表面活性剂。 着色材料含有显色性的化合物和显色剂，溶剂含有水和水溶性有机溶剂。 非离子表面活性剂的含量为溶剂总量的5重量％以上。
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公开(公告)号：US20100310981A1
公开(公告)日：2010-12-09
申请号：US12792132
申请日：2010-06-02
申请人： Junichi Ishikawa , Takayasu Aoki , Tsuyoshi Itou , Yasuhito Noda , Motonari Udo , Satoshi Araki , Masahiro Ikuta , Takafumi Hara , Takashi Urabe , Taishi Takano , Yasuo Goto
发明人： Junichi Ishikawa , Takayasu Aoki , Tsuyoshi Itou , Yasuhito Noda , Motonari Udo , Satoshi Araki , Masahiro Ikuta , Takafumi Hara , Takashi Urabe , Taishi Takano , Yasuo Goto
CPC分类号： G03G9/08795 , G03G9/0804 , G03G9/081 , G03G9/0819 , G03G9/08755
摘要： According to one embodiment, a method for producing a developing agent includes pulverizing a mixture in the form of coarse particles of a toner material including a coloring agent and a binder resin by mechanical shearing, aggregating and fusing the resulting fine particles. The solid content concentration in a dispersion liquid including the aggregated particles is from 5.0% to 40.0%, the volume average particle diameter of the aggregated particles is from 1.0 μm to 10.0 μm, and the ratio of the standard deviation to the volume average particle diameter is 30.0% or less.
摘要翻译： 根据一个实施方案，用于生产显影剂的方法包括通过机械剪切来粉碎包括着色剂和粘合剂树脂的调色剂材料的粗颗粒形式的混合物，使所得到的微粒聚集和熔融。 包含凝集粒子的分散液中的固体成分浓度为5.0〜40.0％，凝集粒子的体积平均粒径为1.0〜10.0μm，标准偏差与体积平均粒径的比率 为30.0％以下。
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8.发明申请公开(公告)号：US20100304286A1
公开(公告)日：2010-12-02
申请号：US12782178
申请日：2010-05-18
申请人： Takayasu Aoki , Takahito Kabai , Tsuyoshi Itou
发明人： Takayasu Aoki , Takahito Kabai , Tsuyoshi Itou
CPC分类号： G03G9/0808 , G03G9/081 , G03G9/08782 , G03G9/0906 , G03G9/0924 , G03G9/0926 , G03G9/0928
摘要： Disclosed is an decolorizable electrophotographic toner, containing a binder resin, an electron-donating color-developable agent, and a wax having a color-developing action and having an acid value of 60 mgKOH/g or more.
摘要翻译： 公开了含有粘合剂树脂，给电子显色剂和具有显色作用并具有60mgKOH / g以上的酸值的蜡的可脱色电子照相调色剂。
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公开(公告)号：US20100304142A1
公开(公告)日：2010-12-02
申请号：US12784909
申请日：2010-05-21
申请人： Tsuyoshi Itou , Takayasu Aoki
发明人： Tsuyoshi Itou , Takayasu Aoki
IPC分类号： C09D5/00
CPC分类号： G03G9/0926 , G03G9/0928 , Y10T428/2982
摘要： According to one embodiment, a method for producing a color erasable recording material includes dispersing a granulated mixture of a color erasable recording material in an aqueous medium to form an aqueous dispersion liquid, and subjecting the dispersion liquid to a high-pressure pulverizer at a temperature not lower than the melting point of a color erasing agent to pulverize the granulated mixture in the dispersion liquid, thereby obtaining a particulate color erasable recording material having a volume average particle diameter smaller than that of the granulated mixture.
摘要翻译： 根据一个实施方案，一种生产可彩色可擦除记录材料的方法包括将可擦色记录材料的造粒混合物分散在水性介质中以形成水分散液，并将分散液在温度下经受高压粉碎机 不低于消色剂的熔点以粉碎分散液中的造粒混合物，从而得到体积平均粒径小于造粒混合物的颗粒状可擦色记录材料。
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公开(公告)号：US20100209840A1
公开(公告)日：2010-08-19
申请号：US12638145
申请日：2009-12-15
申请人： Masahiro Ikuta , Takayasu Aoki , Takashi Urabe , Tsuyoshi Itou , Satoshi Araki , Motonari Udo , Takafumi Hara
发明人： Masahiro Ikuta , Takayasu Aoki , Takashi Urabe , Tsuyoshi Itou , Satoshi Araki , Motonari Udo , Takafumi Hara
CPC分类号： G03G9/09392 , G03G9/0804 , G03G9/08797 , G03G9/09328 , G03G9/09371
摘要： As a first dispersion liquid containing first fine particles and a second dispersion liquid containing second fine particles, those satisfy the relationship represented by the following formula (1) are used, and these two dispersion liquids are mixed with each other, and an aggregating agent and a pH adjusting agent are added thereto in sequence, whereby encapsulation is achieved by selective formation of core particles through aggregation of the first fine particles and shells through aggregation of the second fine particles. 15 mV≧|Z2−Z1|≧5 mV (1) In the formula, Z1 and Z2 represent zeta potentials of the first dispersion liquid and the second dispersion liquid, respectively, measured when aluminum sulfate is added to each dispersion liquid in an amount of 1% by weight based on the solid content in each dispersion liquid.
摘要翻译： 作为含有第一细小颗粒的第一分散液和含有第二细颗粒的第二分散液，使用满足由下式（1）表示的关系的第二分散液，将这两种分散液彼此混合，并将聚集剂和 依次加入pH调节剂，由此通过使第一细颗粒和壳通过第二细颗粒的聚集而聚集而选择性形成核心颗粒来实现包封。 15mV≥| Z2-Z1 |≥5mV（1）在式中，Z1和Z2分别表示当将各种分散液中的硫酸铝加入量时测定的第一分散液和第二分散液的ζ电位 相对于各分散液中的固体成分为1重量％。
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