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公开(公告)号：US08420891B2
公开(公告)日：2013-04-16
申请号：US12665186
申请日：2008-06-11
CPC分类号： C12N15/8201 , C12N15/8206 , C12N15/8207
摘要： Disclosed is a method for introducing a foreign substance (3) into a cell (1) having a cell wall. The method comprises the steps of: providing a carbon nanotube (2) carrying at least one enzyme capable of decomposing a cell wall; supplying the carbon nanotube (2) and the foreign substance (3) into a treatment solution containing the cell (1); decomposing the cell wall of the cell (1) by the action of the enzyme carried on the carbon nanotube (2) upon the contact of the carbon nanotube (2) with the cell (1); and introducing the foreign substance (3) into the cell (1) through a site decomposed with the enzyme on the cell wall.
摘要翻译： 公开了将异物（3）引入到具有电池壁的电池（1）中的方法。 该方法包括以下步骤：提供携带至少一种能够分解细胞壁的酶的碳纳米管（2）; 将碳纳米管（2）和异物（3）供给到含有电池（1）的处理溶液中; 在碳纳米管（2）与电池（1）接触时，通过在碳纳米管（2）上承载的酶的作用来分解细胞（1）的细胞壁; 并通过细胞壁上通过酶分解的位点将异物（3）引入细胞（1）。
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公开(公告)号：US20130052580A1
公开(公告)日：2013-02-28
申请号：US13594118
申请日：2012-08-24
申请人： Juun Horie , Takeshi Yamamoto , Yoshinobu Baba , Koh Ishigami
发明人： Juun Horie , Takeshi Yamamoto , Yoshinobu Baba , Koh Ishigami
IPC分类号： G03G13/08
CPC分类号： G03G9/113 , G03G9/107 , G03G9/1075 , G03G15/065
摘要： An image forming method using a two component developing system is provided in which a print speed is not less than 300 mm/s, a peak-to-peak voltage of an AC component in a developing bias is not more than 1.3 kV, a sufficient image density can be ensured, and a recorded image having a small amount of magnetic carrier remains on the image and having high image quality can be obtained. A magnetic carrier that forms a two component developer contains a magnetic core and a resin. The magnetic core is a ferrite containing Sr and Ca inside thereof at the same time, having a small crystal grain diameter, a high density crystal-grain boundary structure, and an extremely large capacitance of the grain boundary. Use of the ferrite can provide the above method.
摘要翻译： 提供一种使用双组分显影系统的图像形成方法，其中打印速度不小于300mm / s，显影偏压中的AC分量的峰 - 峰电压不大于1.3kV，足够 可以确保图像浓度，并且可以获得具有少量磁性载体的记录图像保留在图像上并且具有高图像质量。 形成双组分显影剂的磁性载体含有磁芯和树脂。 磁芯是同时具有其中的Sr和Ca的铁素体，具有小的晶粒直径，高密度晶粒边界结构和极大的晶界电容。 使用铁氧体可以提供上述方法。
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83.发明申请公开(公告)号：US20120094225A1
公开(公告)日：2012-04-19
申请号：US13275250
申请日：2011-10-17
申请人： Koh Ishigami , Kazuo Terauchi , Noriyoshi Umeda , Tetsuya Ida , Naoki Okamoto , Yojiro Hotta , Yoshinobu Baba , Takayuki Itakura , Takeshi Yamamoto , Manami Haraguchi , Kenta Kubo
发明人： Koh Ishigami , Kazuo Terauchi , Noriyoshi Umeda , Tetsuya Ida , Naoki Okamoto , Yojiro Hotta , Yoshinobu Baba , Takayuki Itakura , Takeshi Yamamoto , Manami Haraguchi , Kenta Kubo
CPC分类号： G03G15/01 , G03G9/0821 , G03G9/0823 , G03G9/083 , G03G9/09 , G03G9/10
摘要： A two-component developer containing a cyan toner and a magnetic carrier, the cyan toner having the following characteristics: (i) when the concentration of the cyan toner in a solution of the cyan toner in chloroform is represented by Cc (mg/ml) and the absorbance of the solution at a wavelength of 712 nm is represented by A712, a relationship between Cc and A712 satisfies the relationship of 2.00
摘要翻译： 含有青色调色剂和磁性载体的双组分显影剂，青色调色剂具有以下特征：（i）当青色调色剂在氯仿中的溶液中的青色调色剂的浓度由Cc（mg / ml）表示时， 而波长为712nm处的溶液的吸光度由A712表示，Cc和A712之间的关系满足2.00
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84.发明授权公开(公告)号：US08059995B2
公开(公告)日：2011-11-15
申请号：US12817523
申请日：2010-06-17
申请人： Takeshi Yamamoto , Yoshinobu Baba , Manami Haraguchi , Kenta Kubo
发明人： Takeshi Yamamoto , Yoshinobu Baba , Manami Haraguchi , Kenta Kubo
IPC分类号： G03G15/09
CPC分类号： G03G15/065 , G03G2215/0602 , G03G2215/0607 , G03G2215/0634
摘要： An image forming apparatus including: an image bearing member; and a developer bearing member bearing a developer including a toner and a carrier, the developer bearing member developing an electrostatic image formed on the image bearing member with the developer, and the developer bearing member being applied with an alternate voltage in order to form an alternate electric field between the developer bearing member and the image bearing member, wherein assuming that electric field intensities Eb and Ed be Eb=|(Vp1−VL)/D| and Ed=|(Vp2−VL)/D|, a relationship, 0≧K1>K2, is satisfied, where K1: a gradient at Ed, and K2: a gradient at Eb, and wherein a resistivity ρb of the carrier at the electric field intensity Eb satisfies 1.1×106×en
摘要翻译： 一种图像形成装置，包括：图像承载部件; 以及承载含有调色剂和载体的显影剂的显影剂承载部件，所述显影剂承载部件用形成有显影剂的图像承载部件上形成的静电图像显影，并且所述显影剂承载部件被施加交替电压以形成交替的 显影剂承载部件和图像承载部件之间的电场，其中假设电场强度Eb和Ed为Eb = |（Vp1-VL）/ D | 和Ed = |（Vp2-VL）/ D |，满足关系式0≥K1> K2，其中K1：Ed处的梯度，K2：Eb处的梯度，其中电阻率＆rgr; b 载流子电场强度Eb满足1.1×106×en
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公开(公告)号：US07939233B2
公开(公告)日：2011-05-10
申请号：US12691033
申请日：2010-01-21
申请人： Chika Inoue , Hiroyuki Fujikawa , Koh Ishigami , Kunihiko Nakamura , Nozomu Komatsu , Tomoko Endo , Yoshinobu Baba , Takayuki Itakura
发明人： Chika Inoue , Hiroyuki Fujikawa , Koh Ishigami , Kunihiko Nakamura , Nozomu Komatsu , Tomoko Endo , Yoshinobu Baba , Takayuki Itakura
IPC分类号： G03G9/00
CPC分类号： G03G9/1075 , G03G9/0821 , G03G9/0827 , G03G9/107 , G03G9/113 , G03G9/1131 , G03G9/1132
摘要： A magnetic carrier and a two-component developer are provided which have remedied blank areas, fog after leaving, carrier sticking during running, and image density variations before and after running. The magnetic carrier has magnetic carrier particles having at least porous magnetic core particles and a resin. The magnetic carrier particles satisfying the specific conditions (a), (b) and (c) where, in a reflected electron image of cross sections of the magnetic carrier particles as photographed with a scanning electron microscope, straight lines that divide a cross section of a magnetic carrier particle into 72 at intervals of 5° are drawn from a reference point of the cross section thereof toward the surface of the magnetic carrier particle; the magnetic carrier particles being contained in an amount of 60% by number or more.
摘要翻译： 提供了一种磁性载体和双组分显影剂，其具有空白区域，离开后的雾，运行期间的载体粘附和运行前后的图像密度变化。 磁性载体具有至少具有多孔磁性核颗粒和树脂的磁性载体颗粒。 满足特定条件（a），（b）和（c）的磁性载体颗粒，其中在用扫描电子显微镜拍摄的磁性载体颗粒的横截面的反射电子图像中，分割横截面的直线 以5°的间隔将磁性载体颗粒从其横截面的参考点拉向磁性载体颗粒的表面; 磁性载体颗粒的含量为60％以上。
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86.发明申请公开(公告)号：US20100248126A1
公开(公告)日：2010-09-30
申请号：US12797124
申请日：2010-06-09
申请人： Koh Ishigami , Kazuo Terauchi , Noriyoshi Umeda , Tetsuya Ida , Naoki Okamoto , Yojiro Hotta , Yoshinobu Baba , Takayuki Itakura , Takeshi Yamamoto , Manami Haraguchi , Kenta Kubo
发明人： Koh Ishigami , Kazuo Terauchi , Noriyoshi Umeda , Tetsuya Ida , Naoki Okamoto , Yojiro Hotta , Yoshinobu Baba , Takayuki Itakura , Takeshi Yamamoto , Manami Haraguchi , Kenta Kubo
CPC分类号： G03G15/01 , G03G9/0821 , G03G9/0823 , G03G9/083 , G03G9/09 , G03G9/10
摘要： A two-component developer containing a magenta toner and a magnetic carrier, wherein the magenta toner has the characteristics: (i) when the concentration of the magenta toner in a solution of the magenta toner in chloroform is represented by Cm (mg/ml) and the absorbance of the solution at a wavelength of 538 nm is represented by A538, a relationship between Cm and A538 satisfies the relationship of 2.00
摘要翻译： 含有品红色调色剂和磁性载体的双组分显影剂，其中品红色调色剂具有以下特征：（i）当品红色调色剂在氯仿中的溶液中品红色调色剂的浓度以Cm（mg / ml）表示时， 波长538nm处的溶液的吸光度由A538表示，Cm和A538之间的关系满足2.00
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公开(公告)号：US20100183971A1
公开(公告)日：2010-07-22
申请号：US12691063
申请日：2010-01-21
申请人： Hiroyuki Fujikawa , Koh Ishigami , Kunihiko Nakamura , Nozomu Komatsu , Yoshinobu Baba , Takeshi Yamamoto , Manami Haraguchi , Kenta Kubo
发明人： Hiroyuki Fujikawa , Koh Ishigami , Kunihiko Nakamura , Nozomu Komatsu , Yoshinobu Baba , Takeshi Yamamoto , Manami Haraguchi , Kenta Kubo
CPC分类号： G03G9/107 , G03G9/0819 , G03G9/0827 , G03G9/1131 , G03G9/1136
摘要： A magnetic carrier having magnetic carrier particles each containing at least a magnetic core particle and a resin; the magnetic carrier having a resistivity of from 1.0×106 Ω·cm or more to 1.0×1010 Ω·cm or less at an electric-field intensity of 1.0×103 V/cm as found by measuring dynamic impedance; electric-field intensity E(109) at which the resistivity of the magnetic carrier comes to 1.0×109 Ω·cm being 2.0×104 V/cm or less, and electric-field intensity E(108) at which the resistivity of the magnetic carrier comes to 1.0×108 Ω·cm being from 5.0×103 V/cm or more to 2.8×104 V/cm or less; and the electric-field intensity E(108) and the electric-field intensity E(109) being in a ratio, E(108)/E(109), of from 1.0 or more to 5.0 or less.
摘要翻译： 具有磁性载体颗粒的磁性载体，每个磁性载体颗粒至少含有磁芯颗粒和树脂; 磁性载体的电场强度为1.0×10 3 V / cm，电阻率为1.0×10 6Ω·cm·cm〜1.0×10 10Ω·cm·cm以下，通过测定动态阻抗; 磁性载体的电阻率为1.0×109Ω·cm·cm的电场强度E（109）为2.0×10 4 V / cm以下，电场强度E（108）为 磁载体为5.0×10 3 V / cm以上至2.8×10 4 V / cm以下的1.0×10 8Ω·cm·cm。 电场强度E（108）和电场强度E（109）的比例为E（108）/ E（109），为1.0以上且5.0以下。
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公开(公告)号：US20100136473A1
公开(公告)日：2010-06-03
申请号：US12691040
申请日：2010-01-21
申请人： Koh Ishigami , Hiroyuki Fujikawa , Kunihiko Nakamura , Nozomu Komatsu , Chika Inoue , Tomoko Endo , Yoshinobu Baba , Takayuki Itakura
发明人： Koh Ishigami , Hiroyuki Fujikawa , Kunihiko Nakamura , Nozomu Komatsu , Chika Inoue , Tomoko Endo , Yoshinobu Baba , Takayuki Itakura
IPC分类号： G03G9/083
CPC分类号： G03G9/107 , G03G9/1075 , G03G9/1131 , G03G9/1136 , G03G9/1139
摘要： A magnetic carrier which has magnetic carrier particles each having at least porous magnetic core particles and a resin, in which, in a backscattered electron image of the magnetic carrier particles, photographed with a scanning electron microscope as taken at an accelerating voltage of 2.0 kV, magnetic carrier particles having area proportion S1 found from a specific expression (1) of from 0.5 area % or more to 8.0 area % or less are in a proportion of 80% by number or more in the magnetic carrier, an average proportion Av1 of the total area of portions having a high luminance which come from a metal oxide on the magnetic carrier particles to the total projected area of the magnetic carrier particles is from 0.5 area % or more to 8.0 area % or less, and an average proportion Av2 found from a specific expression (2) is 10.0 area % or less.
摘要翻译： 具有至少具有多孔磁性核颗粒和树脂的磁性载体颗粒的磁性载体，其中在以2.0kV的加速电压下拍摄的用磁性载体颗粒的背散射电子图像拍摄的扫描电子显微镜， 从磁性载体的0.5面积％以上至8.0面积％以下的特定表达式（1）得到的面积比例S1的磁性载体颗粒的比例为80％以上，平均比例Av1为 来自磁性载体颗粒上的金属氧化物的具有高亮度的部分的总面积相对于磁性载体颗粒的总投影面积为0.5面积％以上至8.0面积％以下，平均比例Av2为 具体表达式（2）为10.0面积％以下。
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公开(公告)号：US07708870B2
公开(公告)日：2010-05-04
申请号：US10500075
申请日：2002-12-25
申请人： Mari Tabuchi , Yoshinobu Baba
发明人： Mari Tabuchi , Yoshinobu Baba
IPC分类号： G01N27/447
CPC分类号： G01N27/447
摘要： To provide an electrophoresis method being capable of rapidly analyzing a protein in a native state without carrying out a heat-denaturing pretreatment step, and having even higher sensitivity. The electrophoresis method of the present invention is useful for proteosome analysis and medical diagnosis.
摘要翻译： 提供能够快速分析天然状态的蛋白质而不进行热变性预处理步骤并具有更高灵敏度的电泳方法。 本发明的电泳方法可用于蛋白质体分析和医学诊断。
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公开(公告)号：US20100028796A1
公开(公告)日：2010-02-04
申请号：US12534947
申请日：2009-08-04
申请人： Kunihiko Nakamura , Hiroyuki Fujikawa , Koh Ishigami , Nozomu Komatsu , Chika Inoue , Tomoko Endo , Yoshinobu Baba , Takayuki Itakura
发明人： Kunihiko Nakamura , Hiroyuki Fujikawa , Koh Ishigami , Nozomu Komatsu , Chika Inoue , Tomoko Endo , Yoshinobu Baba , Takayuki Itakura
CPC分类号： G03G9/1075 , G03G9/1136
摘要： A magnetic carrier and two-component developer are provided alleviating coarse images, fogging when printing is done after a copier body is left standing for one week in a high temperature and high humidity environment and carrier adhesion after extensive operation in a low image ratio. The magnetic carrier includes magnetic carrier particles including porous magnetic core particles and a resin, wherein in a mercury intrusion method applied to the porous magnetic core particles, a pore diameter in which a differential pore volume in the specific pore diameter range becomes maximum is in a specific range, and when the maximum value of a differential pore volume in the specific pore diameter range is defined as P1 and the maximum value of a differential pore volume in the specific pore diameter range is defined as P2, P1 is in a specific range and the ratio P2/P1 is in a specific range.
摘要翻译： 提供磁性载体和双组分显影剂，以在低图像比例下广泛操作之后，在复印机体在高温和高湿度环境中静置一周后进行印刷时，产生雾化。 磁性载体包括包括多孔磁性核颗粒和树脂的磁性载体颗粒，其中在施加到多孔磁性核颗粒的水银侵入方法中，特定孔径范围内的微孔容积最大的孔径在 特定范围，并且当将特定孔径范围的不同孔体积的最大值定义为P1，将特定孔径范围的微孔容积的最大值定义为P2时，P1处于特定范围，并且 比例P2 / P1处于特定范围内。
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