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1. 发明授权

US06274646B1 Ink composition capable of realizing print with improved fixation 失效
标题翻译：油墨组合能够通过改进的固定来实现印刷
公开(公告)号：US06274646B1
公开(公告)日：2001-08-14
申请号：US08919408
申请日：1997-08-28
申请人： Kazuaki Watanabe , Kiyohiko Takemoto , Shuichi Yamaguchi , Naoki Tanaka , Minoru Waki , Naoki Okamoto , Kazumi Adachi
发明人： Kazuaki Watanabe , Kiyohiko Takemoto , Shuichi Yamaguchi , Naoki Tanaka , Minoru Waki , Naoki Okamoto , Kazumi Adachi
IPC分类号： C09D1110
CPC分类号： C09D11/322 , Y10S260/38
摘要： An ink composition is provided which can realize printing with excellent fixation even on a coated paper having a smooth surface. Further, an ink composition is also provided which, when used in ink jet printing, causes neither clogging nor creation of a precipitate. A copolymer of butyl acrylate, methyl methacrylate, and acrylic acid is added to an ink composition.
摘要翻译：提供了一种油墨组合物，即使在具有光滑表面的涂布纸上也能实现具有优异固色的印刷。此外，还提供了一种油墨组合物，当用于喷墨印刷时，不会引起堵塞或产生沉淀物。向油墨组合物中加入丙烯酸丁酯，甲基丙烯酸甲酯和丙烯酸的共聚物。

2. 发明授权

US6083315A Agglomerated pigment, process for producing the same, aqueous pigment dispersion, and water-based ink composition 失效
标题翻译：聚集颜料，其制造方法，水性颜料分散体和水性油墨组合物
公开(公告)号：US6083315A
公开(公告)日：2000-07-04
申请号：US996194
申请日：1997-12-22
申请人： Hiroto Nakamura , Hidehiko Komatsu , Michinari Tsukahara , Hideo Yamazaki , Minoru Waki , Naoki Okamoto , Kazumi Adachi
发明人： Hiroto Nakamura , Hidehiko Komatsu , Michinari Tsukahara , Hideo Yamazaki , Minoru Waki , Naoki Okamoto , Kazumi Adachi
IPC分类号： C09B67/46 , C09B63/00 , C09B67/08 , C09B67/22 , C09D11/00 , C09D11/322 , C09D11/326 , C09D11/38 , C09B67/50
CPC分类号： C09D11/32 , C09B63/005 , C09B67/0004 , C09B67/0034 , C09D11/17
摘要： An agglomerated pigment comprises (1) an organic pigment compound, (2) either a sulfonated organic pigment compound obtained by incorporating at least one sulfonic group into the organic pigment compound or a sulfonated organic pigment derivative obtained by incorporating at least one sulfonic group into a derivative of the organic pigment compound, (3) univalent inorganic counter ions bonded to sulfonic groups of component (2), and (4) bivalent or higher inorganic counter ions which are bonded to sulfonic groups of component (2) and wherein each such group has an at least univalent positive charge, the surface of the agglomerated organic pigment as a whole being positively charged. An aqueous pigment dispersion and a water-based ink composition both having excellent storage stability, an agglomerated pigment for use as a raw material for the dispersion, and a process for producing the pigment are provided.
摘要翻译：凝聚颜料包括（1）有机颜料化合物，（2）通过在有机颜料化合物中引入至少一个磺酸基而获得的磺化有机颜料化合物或通过将至少一个磺酸基并入到有机颜料化合物的衍生物，（3）与组分（2）的磺酸基键合的一价无机抗衡离子，和（4）与组分（2）的磺酸基键合的二价或更高级无机抗衡离子，并且其中每个这样的基团具有至少一价的正电荷，聚集的有机颜料的整个表面带正电荷。提供了具有优异的储存稳定性的水性颜料分散体和水性油墨组合物，用作分散体的原料的凝聚颜料，以及颜料的制造方法。

3. 发明授权

US06806300B2 Water-based ink composition for ink-jet printing, ink-jet printing method using the same and printed matter 有权
标题翻译：用于喷墨印刷的水性油墨组合物，使用其的喷墨印刷方法和印刷品
公开(公告)号：US06806300B2
公开(公告)日：2004-10-19
申请号：US09916316
申请日：2001-07-30
申请人： Minoru Waki , Naoki Okamoto , Kazuaki Watanabe
发明人： Minoru Waki , Naoki Okamoto , Kazuaki Watanabe
IPC分类号： C09D1110
CPC分类号： C09D11/326
摘要： A water-based ink composition for ink-jet printing, containing at least pigment, a dispersing resin, a surface active agent, an organic solvent and water, in which the pigment is dispersed with the dispersing resin, characterized in that the dispersing resin comprises a copolymer (I) prepared by polymerizing a monomer mixture (I) containing a monomer (A) represented by the formula (I), a monomer (B) represented by the formula (II) and a monomer (C) represented by the formula (III) and a copolymer (II) prepared by polymerizing a monomer mixture (II) containing a monomer (D) represented by the formula (IV) and a monomer (E) represented by the formula (V).
摘要翻译：一种用于喷墨印刷的水性油墨组合物，其中至少含有颜料与分散树脂分散的颜料，分散树脂，表面活性剂，有机溶剂和水，其特征在于分散树脂包括通过聚合含有由式（I）表示的单体（A）的单体混合物（I），由式（II）表示的单体（B）和式（I）表示的单体（C））制备的共聚物（I）（Ⅳ）表示的单体（D）和式（Ⅴ）所示的单体（E）的单体混合物（II）的共聚物（II）和共聚物（II）。

4. 发明授权

US07858676B2 Pigment dispersion and ink composition for ink jet printing 有权
标题翻译：用于喷墨印刷的颜料分散体和油墨组合物
公开(公告)号：US07858676B2
公开(公告)日：2010-12-28
申请号：US11956593
申请日：2007-12-14
申请人： Minoru Waki , Naoki Okamoto , Izumi Yasuda
发明人： Minoru Waki , Naoki Okamoto , Izumi Yasuda
IPC分类号： B41J2/01 , C08F8/30 , C08F283/04 , C08G18/08 , C08G18/28 , C08J3/00 , C08K3/20 , C08K9/00 , C08L75/00 , C09D5/00 , C09D11/00 , G01D11/00
CPC分类号： C09D11/322 , C09D11/40
摘要： An aqueous pigment dispersion for ink jet having a pigment dispersed, characterized by containing a water-soluble resin and a resin having a urethane bond and/or an amide bond.
摘要翻译：一种用于喷墨的水性颜料分散体，其具有分散的颜料，其特征在于含有水溶性树脂和具有氨基甲酸酯键和/或酰胺键的树脂。

5. 发明申请

US20080108746A1 PIGMENT DISPERSION AND INK COMPOSITION FOR INK JET PRINTING 有权
标题翻译：喷墨印刷用颜料分散剂和墨水组合物
公开(公告)号：US20080108746A1
公开(公告)日：2008-05-08
申请号：US11956593
申请日：2007-12-14
申请人： Minoru Waki , Naoki Okamoto , Izumi Yasuda
发明人： Minoru Waki , Naoki Okamoto , Izumi Yasuda
IPC分类号： C08L75/00
CPC分类号： C09D11/322 , C09D11/40
摘要： An aqueous pigment dispersion for ink jet having a pigment dispersed, characterized by containing a water-soluble resin and a resin having a urethane bond and/or an amide bond.
摘要翻译：一种用于喷墨的水性颜料分散体，其具有分散的颜料，其特征在于含有水溶性树脂和具有氨基甲酸酯键和/或酰胺键的树脂。

6. 发明授权

US09039383B2 Control apparatus for electric oil pump 有权
标题翻译：电动油泵控制装置
公开(公告)号：US09039383B2
公开(公告)日：2015-05-26
申请号：US13610216
申请日：2012-09-11
申请人： Naoki Okamoto
发明人： Naoki Okamoto
IPC分类号： F04B49/10 , F04B49/02 , F04B49/06 , F16H61/00 , F16H59/72 , F16H61/12
CPC分类号： F04B49/02 , F04B49/06 , F04B2205/10 , F04B2205/11 , F16H59/72 , F16H61/0031 , F16H2061/1208 , F16H2312/14
摘要： A temperature range in which an electric oil pump to supply oil to a vehicle drive system can start is enlarged to enhance an effective use degree, enhance a start success probability, and suppress malfunction occurrence. When a measured oil temperature To is in a temperature range (T1≦To
摘要翻译：扩大向车辆驱动系统供给油的电动油泵能够起动的温度范围，以提高有效使用度，提高起动成功概率，抑制故障发生。当测量的油温To处于不清楚电动油泵是否正常运行的温度范围（T1＆lt; N1; To

7. 发明申请

US20140051023A1 MAGNETIC CARRIER 有权
标题翻译：磁性载体
公开(公告)号：US20140051023A1
公开(公告)日：2014-02-20
申请号：US14114610
申请日：2012-04-25
申请人： Yojiro Hotta , Naoki Okamoto , Kazuo Terauchi , Ryuichiro Matsuo , Tetsuya Ida
发明人： Yojiro Hotta , Naoki Okamoto , Kazuo Terauchi , Ryuichiro Matsuo , Tetsuya Ida
IPC分类号： G03G9/083
CPC分类号： G03G9/0839 , G03G9/1132 , G03G9/1139
摘要： Provided is the following magnetic carrier. The magnetic carrier maintains high developing performance even when the number of sheets to be output is large. Its charge-providing performance hardly reduces even when toner or an external additive is spent on the magnetic carrier. In addition, the magnetic carrier is strong in resistance against standing. The magnetic carrier includes a magnetic carrier core and a resinous coating layer formed on a surface of the magnetic carrier core, in which the resinous coating layer contains a resin composition and silica-alumina composite particles.
摘要翻译：提供以下磁性载体。即使要输出的片材的数量大，磁性载体也保持高的显影性能。即使将调色剂或外部添加剂用于磁性载体上，其电荷提供性能也几乎不降低。此外，磁性载体的抗静电性较强。磁性载体包括磁性载体芯和形成在磁性载体芯的表面上的树脂涂层，其中树脂涂层含有树脂组合物和二氧化硅 - 氧化铝复合颗粒。

8. 发明申请

US20130069571A1 BRUSHLESS MOTOR DRIVE DEVICE 有权
标题翻译：无刷电机驱动装置
公开(公告)号：US20130069571A1
公开(公告)日：2013-03-21
申请号：US13610310
申请日：2012-09-11
申请人： Naoki Okamoto , Masaki Hano
发明人： Naoki Okamoto , Masaki Hano
IPC分类号： H02P6/18
CPC分类号： H02P6/182 , H02P27/08
摘要： A brushless motor drive device switches energization modes for supplying power to two phases of a three-phase brushless motor, based on an induced voltage induced in a non-energized phase. In a case in which a target duty ratio Dt, which is a duty ratio of a PWM signal according to a manipulated variable of the brushless motor becomes less than a detection limit value Dlim, which is the lower limit of a duty ratio capable of detecting an induced voltage, there is set a detection timing (1/N) for detecting an induced voltage according to the cycle of a PWM signal, and a detection time duty ratio D1, which is a duty ratio of the PWM signal at the detection timing, is restricted to Dlim.
摘要翻译：无刷电动机驱动装置基于在非通电阶段中感应的感应电压来切换用于向三相无刷电动机的两相供电的通电模式。在作为根据无刷电动机的操作量的PWM信号的占空比的目标占空比Dt小于能够检测的占空比的下限的检测限制值Dlim的情况下感应电压，根据PWM信号的周期设定用于检测感应电压的检测定时（1 / N），以及作为检测时刻的PWM信号的占空比的检测时间占空比D1 ，限于Dlim。

9. 发明申请

US20120201333A1 RECEIVER AND RECEIVING METHOD 失效
标题翻译：接收和接收方法
公开(公告)号：US20120201333A1
公开(公告)日：2012-08-09
申请号：US13499714
申请日：2010-10-20
申请人： Naoki Okamoto , Ryota Yamada
发明人： Naoki Okamoto , Ryota Yamada
IPC分类号： H04B1/16
CPC分类号： H04L27/2647 , H04B7/022 , H04B7/2606 , H04L27/2649 , H04L27/2655 , H04W56/005
摘要： Disclosed is a receiver in a communication system provided with one transmitting station or two or more transmitting stations and the receiver for reception from the transmitting stations. For a case where identical signals are sent from the one transmitting station or the two or more transmitting stations, the receiver includes a first demodulator which executes demodulation processing of the signals as a single signal group, a second demodulator which executes demodulation processing of the signals as multiple signal groups, a determination unit which discriminates between the single signal group and the multiple signal groups, and a control unit which controls which one of the first demodulator and the second demodulator is to execute the demodulation processing based on a determination result by the determination unit.
摘要翻译：公开了一种通信系统中的接收机，其具有一个发送站或两个或更多个发送站以及用于从发送站接收的接收机。对于从一个发送站或两个以上发送站发送相同的信号的情况，接收机包括执行作为单个信号组的信号的解调处理的第一解调器，执行信号的解调处理的第二解调器作为多个信号组，确定单元，其识别单个信号组和多个信号组;以及控制单元，其基于所述第一解调器和第二解调器的确定结果来控制第一解调器和第二解调器中的哪一个执行解调处理决定单位。

10. 发明授权

US08165784B2 Apparatus and method for learning reference position of variable valve unit 有权
标题翻译：用于学习可变气门单元参考位置的装置和方法
公开(公告)号：US08165784B2
公开(公告)日：2012-04-24
申请号：US11961699
申请日：2007-12-20
申请人： Naoki Okamoto , Masahiro Arai , Hatsuo Nagaishi , Yuko Nagaishi, legal representative , Takahiro Yoshino
发明人： Naoki Okamoto , Masahiro Arai , Hatsuo Nagaishi , Takahiro Yoshino
IPC分类号： B60T7/12
CPC分类号： F01L13/0026 , F01L1/047 , F01L1/3442 , F01L2013/0073 , F01L2800/09
摘要： In a variable valve unit provided with a variable valve mechanism that varies opening characteristics of an engine valve by rotary motion of a control shaft, an actuator that generates a rotary motion of the control shaft, a stopper restricting the rotary motion of the control shaft, and an angle sensor capable of outputting signals corresponding to angle positions of the control shaft, when the signal of the angle sensor at an angle position where the rotation of the control shaft is restricted by the stopper are learned, the actuator is controlled such that the control shaft is pressed against the stopper, after which drive torque of the actuator is reduced and with the drive torque reduced, signals of the then-angle sensor are stored.
摘要翻译：在具有通过控制轴的旋转运动来改变发动机气门的开启特性的可变阀机构的可变阀装置中，产生控制轴的旋转运动的致动器，限制控制轴的旋转运动的止动件，以及角度传感器，其能够输出对应于控制轴的角度位置的信号，当角度传感器在控制轴的旋转被止动器限制的角度位置处的信号被学习时，致动器被控制成使得控制轴被按压在制动器上，此后致动器的驱动转矩减小，随着驱动转矩的降低，存储了角度传感器的信号。

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