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91. 发明申请

US20100136473A1 MAGNETIC CARRIER AND TWO-COMPONENT DEVELOPER 有权
标题翻译：磁性载体和双组分开发商
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。

92. 发明授权

US07708870B2 Method of electrophoresing protein 失效
标题翻译：电泳蛋白的方法
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。

93. 发明申请

US20100028796A1 MAGNETIC CARRIER AND TWO-COMPONENT DEVELOPER 审中-公开
标题翻译：磁性载体和双组分开发商
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
IPC分类号： G03G9/08 , G03G9/107 , G03G9/113
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。

94. 发明授权

US07629100B2 Toner 有权
标题翻译：爽肤水
公开(公告)号：US07629100B2
公开(公告)日：2009-12-08
申请号：US11841078
申请日：2007-08-20
申请人： Naoki Okamoto , Tetsuya Ida , Koh Ishigami , Kazuo Terauchi , Yojiro Hotta , Noriyoshi Umeda , Yoshinobu Baba , Takayuki Itakura
发明人： Naoki Okamoto , Tetsuya Ida , Koh Ishigami , Kazuo Terauchi , Yojiro Hotta , Noriyoshi Umeda , Yoshinobu Baba , Takayuki Itakura
IPC分类号： G03G9/00
CPC分类号： G03G9/08795 , G03G9/08711 , G03G9/08755 , G03G9/08793 , G03G9/08797
摘要： An object of the present invention is to provide a toner which: is excellent in fixing ability such as low-temperature fixability, hot offset property, and separability even in a fixing system excellent in quick start property and energy saving property; has high gloss; and is excellent in development stability and transferability irrespective of environments. The toner of the present invention includes toner particles each containing at least a binder resin and a colorant, in which, in a case where a tetrahydrofuran (THF) insoluble matter of the binder resin in the toner when the toner is subjected to Soxhlet extraction with THF for 2 hours is represented by A (mass %), a THF insoluble matter of the binder resin in the toner when the toner is subjected to Soxhlet extraction with THF for 4 hours is represented by B (mass %), a THF insoluble matter of the binder resin in the toner when the toner is subjected to Soxhlet extraction with THF for 8 hours is represented by C (mass %), and a THF insoluble matter of the binder resin in the toner when the toner is subjected to Soxhlet extraction with THF for 16 hours is represented by D (mass %), A, B, C, and D satisfy the following expression: (A−B)/2>(B−C)/4>(C−D)/8 where 40
摘要翻译：本发明的目的是提供即使在快速起动性和节能性优异的定影系统中也具有低温定影性，热偏移性和分离性等定影性优异的调色剂; 具有高光泽度并且不论环境如何，都具有良好的显影稳定性和转印性。本发明的调色剂包括各自至少含有粘合剂树脂和着色剂的调色剂颗粒，其中当将调色剂中的调色剂中的粘合剂树脂的四氢呋喃（THF）不溶物质进行索格利特萃取时， 2小时的THF表示为A（质量％），当调色剂用THF进行索格利特萃取4小时时，调色剂中粘合剂树脂的THF不溶物质为B（质量％），THF不溶物当调色剂用THF进行索格利特萃取8小时时，调色剂中的粘合剂树脂的调色剂以C（质量％）表示，调色剂中的粘合剂树脂的THF不溶性物质在调色剂中进行索格利特萃取时， THF为16小时由D（质量％）表示，A，B，C和D满足下列表达式：（AB）/ 2>（BC）/ 4>（CD）/ 8其中40

95. 发明申请

US20090291440A1 METHOD FOR SYNTHESIZING NUCLEIC ACID USING DNA POLYMERASE BETA AND SINGLE MOLECULE SEQUENCING METHOD 审中-公开
标题翻译：使用DNA聚合酶和单分子序列方法合成核酸的方法
公开(公告)号：US20090291440A1
公开(公告)日：2009-11-26
申请号：US12301766
申请日：2006-11-16
申请人： Ken Hirano , Yoshinobu Baba , Mitsuru Ishikawa , Yoshiyuki Mizushina , Takahiro Nishimoto
发明人： Ken Hirano , Yoshinobu Baba , Mitsuru Ishikawa , Yoshiyuki Mizushina , Takahiro Nishimoto
IPC分类号： C12Q1/68 , C12P19/34
CPC分类号： C12Q1/6869 , C12P19/34 , C12Q1/6874 , C12Q2535/101 , C12Q2537/149 , C12Q2521/543 , C12Q2521/101 , C12Q2565/518
摘要： The present invention provides a nucleic acid synthesis method capable of continuously carrying out an extension reaction and a single molecule sequencing method capable of obtaining base information accurately at high speed. A method for synthesizing a nucleic acid, including the steps of: forming a complex of a target nucleic acid hybridized to a primer oligonucleotide and a DNA polymerase β; allowing the DNA polymerase β to incorporate a fluorescently-labeled dNTP so that the fluorescently-labeled dNTP is bound to the 3′ end of the primer oligonucleotide; and allowing the DNA polymerase β to continuously incorporate fluorescently-labeled dNTP to extend a nucleic acid complementary to the target nucleic acid from the 3′ end of the bound fluorescently-labeled dNTP. A method for sequencing a single nucleic acid molecule, including the steps of said method for synthesizing a nucleic acid, wherein fluorescence emitted from each of the fluorescently-labeled dNTP incorporated into the DNA polymerase β is sequentially detected to carry out the sequencing of the target nucleic acid.
摘要翻译：本发明提供能够连续进行延伸反应的核酸合成方法和能够高速准确获得基础信息的单分子测序方法。一种合成核酸的方法，包括以下步骤：形成与引物寡核苷酸杂交的靶核酸和DNA聚合酶β的复合物; 使DNA聚合酶β掺入荧光标记的dNTP，使得荧光标记的dNTP与引物寡核苷酸的3'末端结合; 并允许DNA聚合酶β连续掺入荧光标记的dNTP，以从结合的荧光标记的dNTP的3'末端延伸与靶核酸互补的核酸。一种用于对单个核酸分子进行测序的方法，包括所述合成核酸的方法的步骤，其中顺序检测从引入到DNA聚合酶β中的每个荧光标记的dNTP发射的荧光，以进行靶的测序核酸。

96. 发明申请

US20090123856A1 DEVELOPER FOR REPLENISHMENT AND IMAGE FORMING METHOD 有权
标题翻译：发展和图像形成方法
公开(公告)号：US20090123856A1
公开(公告)日：2009-05-14
申请号：US12090270
申请日：2006-12-05
申请人： Yojiro Hotta , Kazuo Terauchi , Kunihiko Nakamura , Hiroyuki Fujikawa , Yoshinobu Baba , Takayuki Itakura , Hirohide Tanikawa
发明人： Yojiro Hotta , Kazuo Terauchi , Kunihiko Nakamura , Hiroyuki Fujikawa , Yoshinobu Baba , Takayuki Itakura , Hirohide Tanikawa
IPC分类号： G03G9/083 , G03G13/00
CPC分类号： G03G9/107 , G03G9/10 , G03G9/1131 , G03G9/1132
摘要： Provided is a developer for replenishment capable of forming a high-quality image even upon duration. The developer for replenishment includes at least a toner and a magnetic carrier, and in the developer for replenishment, 1 part by mass of the magnetic carrier is blended with 2 to 50 parts by mass of the toner, and the magnetic carrier contains a ferrite core and a resin component, has a true specific gravity of 2.5 to 4.2 g/cm3, has a 50% particle diameter on a volume basis (D50) of 15 to 70 μm, and has an average circularity of 0.850 to 0.950, the average circularity having a coefficient of variation of 1.0 to 10.0%.
摘要翻译：提供了一种补充的开发者，其能够在持续时间时形成高质量的图像。用于补充的显影剂至少包括调色剂和磁性载体，并且在用于补充的显影剂中，1质量份的磁性载体与2至50质量份的调色剂混合，并且磁性载体含有铁氧体磁芯和真比重为2.5〜4.2g / cm 3的树脂成分，其体积基准（D50）为50〜70μm的粒径为50％，平均圆形度为0.850〜0.950，平均圆形度具有1.0至10.0％的变异系数。

97. 发明授权

US07452651B2 Carrier, two-component developer, and image forming method 有权
标题翻译：载体，双组分显影剂和成像方法
公开(公告)号：US07452651B2
公开(公告)日：2008-11-18
申请号：US11268675
申请日：2005-11-07
申请人： Yojiro Hotta , Tetsuya Ida , Wakashi Iida , Akira Hashimoto , Nozomu Komatsu , Yoshinobu Baba
发明人： Yojiro Hotta , Tetsuya Ida , Wakashi Iida , Akira Hashimoto , Nozomu Komatsu , Yoshinobu Baba
IPC分类号： G03G9/00
CPC分类号： G03G9/1134 , G03G9/10 , G03G9/107 , G03G9/1075 , G03G9/1135 , G03G9/1136 , G03G9/1137
摘要： In a carrier comprising carrier particles; each carrier particle comprising a carrier core and a coat layer for coating the carrier core, the carrier core has a ferrite component containing i) a metal oxide having at least one of metallic elements Mg, Li and Ca, the total-sum content of which is 10 to 40 mole % based on the whole ferrite component, and ii) a metal oxide having at least one of metallic elements Mn, Cu, Cr and Zn, the total-sum content of which is 50 to 4,000 ppm based on the whole ferrite component. The carrier has a volume distribution based 50% particle diameter (D50) of from 15.0 to 55.0 μm and a degree of surface unevenness of from 1.05 to 1.30, and the coat layer contains particles; the particles having a number-average primary particle diameter of from 10 to 500 nm.
摘要翻译：在包含载体颗粒的载体中; 每个载体颗粒包括载体芯和用于涂覆载体芯的涂层，载体芯具有铁氧体组分，其含有i）具有金属元素Mg，Li和Ca中的至少一种的金属氧化物，其总和含量相对于整个铁素体成分为10〜40摩尔％，ii）具有金属元素Mn，Cu，Cr和Zn中的至少一种的金属氧化物，其总和含量基于整体为50〜4,000ppm 铁氧体组分。载体的体积分布基于50％粒径（D50）为15.0〜55.0μm，表面凹凸度为1.05〜1.30，涂层含有粒子; 该粒子的数均一次粒径为10〜500nm。

98. 发明申请

US20080187338A1 IMAGE FORMING APPARATUS 有权
公开(公告)号：US20080187338A1
公开(公告)日：2008-08-07
申请号：US12022575
申请日：2008-01-30
申请人： Takeshi Yamamoto , Manami Haraguchi , Kenta Kubo , Yoshinobu Baba , Koh Ishigami
发明人： Takeshi Yamamoto , Manami Haraguchi , Kenta Kubo , Yoshinobu Baba , Koh Ishigami
IPC分类号： G03G15/06
CPC分类号： G03G15/065 , G03G5/04 , G03G15/0806 , G03G15/5037 , G03G15/5062 , G03G2215/00037 , G03G2215/0607
摘要： An image forming apparatus, wherein the following formulae are satisfied: 0.22 ≤ ( M / S ) L ≤ 0.4 ,  ( Q M ) L = Vc ( Lt 2  ɛ 0  ɛ t + Ld ɛ 0  ɛ d ) × ( M S ) L ( Dt   max - Dt 0.1 ) { λ × ( M S ) L - 0.1 }  ( Lt 2  ɛ 0  ɛ t + Ld ɛ 0  ɛ d ) × ( M S ) L 500 ≤ αβ ≤ ( Dt   max - Dt 0.1 ) { λ × ( M S ) L - 0.1 }  ( Lt 2  ɛ 0  ɛ t + Ld ɛ 0  ɛ d ) × ( M S ) L 150 αβ ≥ ( Dt   max - Dt 0.1 ) { λ × ( M S ) L - 0.1 } 150 where (M/S)L: a toner bearing amount in a maximum density image portion of a photosensitive drum, (Q/M)L: an average charge amount of the toner in the maximum density portion, Vc: an absolute value of a potential difference between a DC-component of a developing bias and the maximum density portion, Lt: a toner layer thickness of the maximum density portion, Ld: a drum thickness, εt: a relative permittivity of the toner layer, εd: a relative permittivity of the drum, ε0: a vacuum permittivity, Dtmax: a transmission density in a maximum density image portion on the paper after fixation, Dt0.1: a transmission density in an image on the paper when the toner bearing amount on the paper after fixation is 0.1 mg/cm2, and λ: a transfer efficiency of the toner, α = ( Dt   max - Dt 0.1 ) { λ × ( M S ) L - 0.1 } ,  and   β = 1 / ( Q / M ) L .

99. 发明申请

US20070122727A1 TONER AND IMAGE FORMING METHOD 失效
标题翻译：调色剂和图像形成方法
公开(公告)号：US20070122727A1
公开(公告)日：2007-05-31
申请号：US11668554
申请日：2007-01-30
申请人： Tetsuya Ida , Takeshi Ootsu , Koh Ishigami , Naoki Okamoto , Nozomu Komatsu , Noriyoshi Umeda , Yoshinobu Baba , Takayuki Itakura , Takeshi Naka , Hirohide Tanikawa
发明人： Tetsuya Ida , Takeshi Ootsu , Koh Ishigami , Naoki Okamoto , Nozomu Komatsu , Noriyoshi Umeda , Yoshinobu Baba , Takayuki Itakura , Takeshi Naka , Hirohide Tanikawa
IPC分类号： G03G9/08
CPC分类号： G03G9/0821 , G03G9/081 , G03G9/0815 , G03G9/0819 , G03G9/0827 , G03G9/08711 , G03G9/08755 , G03G9/08795 , G03G9/08797 , G03G9/09708 , G03G9/09716 , G03G13/20
摘要： Provided a toner including at least: toner particles each containing at least a binder resin, a release agent, and a colorant; and an inorganic fine powder, in which: a degree of aggregation Y1 at a time of compression (200 kpa) of the toner satisfies a relationship of 15≦Y1≦35, and a degree of aggregation Y2 at a time of non-compression of the toner satisfies a relationship of 7≦Y2≦15; and a highest endothermic peak of the toner is present in a temperature range of 30 to 200° C. in an endothermic curve measured with a differential scanning calorimeter (DSC), and a peak temperature Tsc (° C.) of the highest endothermic peak satisfies a relationship of 60≦Tsc≦130.
摘要翻译：提供一种至少包含调色剂颗粒的调色剂颗粒，其至少包含粘合剂树脂，脱模剂和着色剂; 和无机细粉末，其中：调色剂压缩时的聚集度Y 1（200kpa）满足15 <= Y 1≤35的关系，并且一次的聚集度Y 2 的调色剂的非压缩满足7 <= Y 2 <= 15的关系; 并且在用差示扫描量热计（DSC）测量的吸热曲线中，调色剂的最高吸热峰存在于30至200℃的温度范围内，并且最高吸热峰的峰温度Tsc（℃）满足60 <= Tsc <= 130的关系。

100. 发明授权

US6010811A Two-component type developer, developing method and image forming method 失效
标题翻译：双组分型显影剂，显影方法和成像方法
公开(公告)号：US6010811A
公开(公告)日：2000-01-04
申请号：US910211
申请日：1997-08-13
申请人： Yoshinobu Baba , Yuzo Tokunaga
发明人： Yoshinobu Baba , Yuzo Tokunaga
IPC分类号： G03G9/08 , G03G9/10 , G03G9/107 , G03G13/09
CPC分类号： G03G9/0819 , G03G13/09 , G03G9/10 , G03G9/107 , G03G9/1075
摘要： A two-component type developer for developing an electrostatic image is constituted by at least a toner and a magnetic carrier. The toner has a weight-average particle size D4 of at most 10 .mu.m and a number-average particle size D1 satisfying D4/D1.ltoreq.1.5. The magnetic carrier comprises composite particles comprising magnetic iron compound particles, non-magnetic metal oxide particles, and a binder comprising a phenolic resin. The composite particles contain the magnetic iron compound and the non-magnetic metal oxide in a total proportion of 80-99 wt. %. The magnetic iron compound particles have a number-average particle size ra, and the non-magnetic metal oxide particles have a number-average particle size r.sub.b satisfying r.sub.b /r.sub.a >1.0.
摘要翻译：用于显影静电图像的双组分型显影剂由至少调色剂和磁性载体构成。调色剂的重均粒径D4至多为10μm，数均粒径D1满足D4 / D1 <1.5。磁性载体包括包含磁性铁化合物颗粒，非磁性金属氧化物颗粒和包含酚醛树脂的粘合剂的复合颗粒。复合颗粒含有总重量为80-99重量％的磁性铁化合物和非磁性金属氧化物。％。磁性铁化合物颗粒具有数均粒径ra，非磁性金属氧化物颗粒的数均粒径rb满足rb / ra> 1.0。

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