公开(公告)号：US08053109B2

公开(公告)日：2011-11-08

申请号：US12271045

申请日：2008-11-14

Applicant: Masato Iwanaga ,  Noriko Yamashita ,  Koji Abe ,  Kazuhiro Miyoshi

Inventor： Masato Iwanaga ,  Noriko Yamashita ,  Koji Abe ,  Kazuhiro Miyoshi

IPC: H01M6/04

CPC classification number: H01M10/0567 ,  H01M10/052

Abstract: A non-aqueous electrolyte secondary battery has a high initial capacity and excels in cycle characteristics and storage characteristics even when charged until the potential of the positive electrode active material exceeds as high as 4.3V versus lithium. The non-aqueous electrolyte of the secondary battery contains both 1,3-dioxane and a sulfonic acid ester compound.

Abstract translation: 非水电解质二次电池具有高的初始容量，并且即使在充电直到正极活性物质的电位比锂高达4.3V的电位时，其循环特性和存储特性也优异。 二次电池的非水电解质含有1,3-二恶烷和磺酸酯化合物。

公开(公告)号：US20110256244A1

公开(公告)日：2011-10-20

申请号：US13169501

申请日：2011-06-27

Applicant: Koji ABE

Inventor： Koji ABE

IPC: A01N59/00 ,  A01P3/00 ,  A01N25/22 ,  A01P1/00

CPC classification number: A61L9/14 ,  A01N59/00 ,  A61L2/18 ,  A61L2/20 ,  A61L2/22 ,  A61L9/01 ,  A61L9/015 ,  C01B11/022 ,  A01N25/22 ,  A01N2300/00

Abstract: A composition for stabilizing chlorine dioxide maintains a chlorine dioxide concentration nearly constant in the agent containing chlorine dioxide dissolved therein even when chlorine dioxide is continuously released as gas from agent, and includes a chlorite and a pH adjuster. The pH adjuster is an acid or a salt thereof having a buffering property whose pH is 2.5 to 6.8 as a 5% aqueous solution at 25° C.

Abstract translation: 即使二氧化氯从试剂中作为气体连续释放，二氧化氯稳定二氧化氯的浓度几乎保持在二氧化氯溶解于其中的二氧化氯浓度几乎恒定，并且包括亚氯酸盐和pH调节剂。 pH调节剂是具有缓冲性的酸或其盐，其在25℃下为5％水溶液，其pH为2.5至6.8。

公开(公告)号：US20110223490A1

公开(公告)日：2011-09-15

申请号：US13042543

申请日：2011-03-08

Applicant: Kazushi Andou ,  Koji Abe ,  Kazuhiro Miyoshi ,  Masahide Kondo

Inventor： Kazushi Andou ,  Koji Abe ,  Kazuhiro Miyoshi ,  Masahide Kondo

IPC: H01M10/0564 ,  H01M10/056

CPC classification number: H01M10/0567 ,  H01M4/364 ,  H01M4/505 ,  H01M4/525 ,  H01M10/052 ,  H01M10/0569 ,  H01M2300/0025 ,  H01M2300/0034 ,  H01M2300/0037 ,  H01M2300/004

Abstract: In the nonaqueous electrolyte secondary battery, the positive electrode active material is composed of a mixture of a lithium-cobalt composite oxide containing at least both zirconium and magnesium, and a lithium-manganese-nickel composite oxide containing at least both manganese and nickel. The nonaqueous electrolyte includes fluoroethylene carbonate and dimethyl carbonate as a nonaqueous solvent and further includes an additive expressed by General Formula (1), which having a capability to form an SEI surface film, and a higher oxidation resistance than that of VC. Thus, the negative electrode active material is unlikely to react with the organic solvent. Therefore, decomposition of the organic solvent is suppressed. Thus the battery having a long cycling life even when it is charged at a positive electrode charging potential of 4.4 to 4.6 V based on lithium and having a high residual capacity after storage at high temperature in a charged state is provided.

Abstract translation: 在非水电解质二次电池中，正极活性物质由至少含有锆和镁两者的锂 - 钴复合氧化物和至少含有锰和镍两者的锂 - 锰 - 镍复合氧化物的混合物构成。 非水电解质包括氟代碳酸亚乙酯和作为非水溶剂的碳酸二甲酯，并且还包括具有形成SEI表面膜的能力和比VC更高的抗氧化性的由通式（1）表示的添加剂。 因此，负极活性物质不可能与有机溶剂发生反应。 因此，有机溶剂的分解被抑制。 因此，电池具有长的循环寿命，即使在基于锂的正极充电电位为4.4〜4.6V下充电，并且在充电状态下在高温下保存后具有高剩余容量。

公开(公告)号：US20110182593A1

公开(公告)日：2011-07-28

申请号：US13010430

申请日：2011-01-20

Applicant: Koji ABE ,  Takashi SHIMIZU ,  Haruyo ENDO ,  Yoshiki MORI ,  Jun HATTA ,  Shinji OGAWA ,  Mitsuyoshi MATSUDA

Inventor： Koji ABE ,  Takashi SHIMIZU ,  Haruyo ENDO ,  Yoshiki MORI ,  Jun HATTA ,  Shinji OGAWA ,  Mitsuyoshi MATSUDA

IPC: G03G15/00

CPC classification number: G03G21/0005 ,  G03G2221/0042

Abstract: An image-forming device includes a main casing, a drum unit, an image-forming unit, and a transfer unit. The drum unit is detachable from the main casing and includes a photosensitive drum having a rotational axis extending in an axis direction. The drum unit is formed with a plurality of symbols juxtaposed along the axis direction. The image-forming unit forms an image on the photosensitive drum in an image-forming mode. The transfer unit transfers the first developer image onto the photosensitive drum onto a sheet. The image-forming unit forms a first developer image on the photosensitive drum in a maintenance mode. The first developer image transferred onto the sheet divides the sheet into a plurality of regions along the axis direction, the plurality of regions corresponding to the plurality of symbols, respectively.

Abstract translation: 图像形成装置包括主壳体，鼓单元，图像形成单元和转印单元。 鼓单元可从主壳体拆卸并且包括具有沿轴向延伸的旋转轴线的感光鼓。 鼓单元形成有沿着轴线方向并置的多个符号。 图像形成单元以图像形成模式在感光鼓上形成图像。 转印单元将第一显影剂图像转印到感光鼓上。 图像形成单元在维护模式下在感光鼓上形成第一显影剂图像。 转印到纸张上的第一显影剂图像将纸张沿着轴线方向分成与多个符号相对应的多个区域的多个区域。

公开(公告)号：US07968220B2

公开(公告)日：2011-06-28

申请号：US12605490

申请日：2009-10-26

Applicant: Toshikazu Hamamoto ,  Koji Abe ,  Akira Ueki

Inventor： Toshikazu Hamamoto ,  Koji Abe ,  Akira Ueki

IPC: H01M10/056

CPC classification number: H01M10/0525 ,  H01M10/0567 ,  H01M2300/0037

Abstract: A non-aqueous electrolytic solution favorably employable for a lithium secondary battery employs a non-aqueous electrolytic solution which comprises a non-aqueous solvent and an electrolyte which further contains 0.001 to 0.8 weight % of a biphenyl derivative having the formula: in which each of Y1 and Y2 represents hydroxyl, alkoxy, hydrocarbyl, hydrogen, acyloxy, alkoxycarbonyloxy, alkylsulfonyloxy, or halogen, and each of p and q is an integer of 1 to 3.

Abstract translation: 适用于锂二次电池的非水电解液使用非水电解液，其包含非水溶剂和电解质，该电解质还含有0.001至0.8重量％的具有下式的联苯衍生物：其中， Y 1和Y 2表示羟基，烷氧基，烃基，氢，酰氧基，烷氧基羰基氧基，烷基磺酰氧基或卤素，p和q各自为1〜3的整数。

公开(公告)号：US07867657B2

公开(公告)日：2011-01-11

申请号：US12846732

申请日：2010-07-29

Applicant: Shoichiro Watanabe ,  Shusaku Goto ,  Masaru Takagi ,  Sumihito Ishida ,  Toshikazu Hamamoto ,  Akira Ueki ,  Koji Abe

Inventor： Shoichiro Watanabe ,  Shusaku Goto ,  Masaru Takagi ,  Sumihito Ishida ,  Toshikazu Hamamoto ,  Akira Ueki ,  Koji Abe

IPC: H01M6/16 ,  H01M4/583 ,  H01M4/40 ,  H01M10/0561

CPC classification number: H01M10/0567 ,  H01M4/131 ,  H01M4/133 ,  H01M6/168 ,  H01M10/052 ,  H01M10/4235 ,  H01M2300/0037 ,  Y02T10/7011

Abstract: In a rechargeable non-aqueous electrolyte secondary battery using positive electrodes, negative electrodes and a non-aqueous electrolytic solution, additives to the electrolytic solution are used in combination, preferably in combination of at least two compounds selected from o-terphenyl, triphenylene, cyclohexylbenzene and biphenyl, and thus there are provided batteries excellent in safety and storage characteristics.

Abstract translation: 在使用正电极，负电极和非水电解液的可再充电非水电解质二次电池中，电解溶液的添加剂组合使用，优选组合至少两种选自邻三苯基，三苯基苯，环己基苯 和联苯，因此提供了安全性和储存特性优异的电池。

公开(公告)号：US20100291437A1

公开(公告)日：2010-11-18

申请号：US12740122

申请日：2008-10-24

Applicant: Koji Abe ,  Kazuhiro Miyoshi

Inventor： Koji Abe ,  Kazuhiro Miyoshi

IPC: H01M10/26 ,  C07C317/14

CPC classification number: H01M10/0567 ,  C07C309/65 ,  C07C309/66 ,  H01M4/131 ,  H01M4/133 ,  H01M10/0525 ,  H01M2300/004 ,  Y02T10/7011

Abstract: Provided are (1) a novel phenyl sulfonate compound, (2) a nonaqueous electrolytic solution comprising an electrolyte salt dissolved in a nonaqueous solvent and containing a phenyl sulfonate compound of the following general formula (II) in an amount of from 0.01 to 10% by mass of the nonaqueous electrolytic solution, and (3) a lithium battery containing the nonaqueous electrolytic solution and excellent in low-temperature cycle property. (wherein X1 to X5 each independently represents a fluorine atom or a hydrogen atom, and from one to four of these are fluorine atoms; R2 represents a linear or branched alkyl group having from 1 to 6 carbon atoms, a linear or branched alkyl group having from 1 to 6 carbon atoms in which at least one hydrogen atom is substituted with a halogen atom, or an aryl group having from 6 to 9 carbon atoms).

Abstract translation: 提供了（1）一种新的苯基磺酸盐化合物，（2）一种非水电解液，其包含溶解在非水溶剂中的电解质盐，并含有0.01至10％的下列通式（II）的苯基磺酸盐化合物： 的非水电解液，（3）含有非水电解液的锂电池，低温循环性优异。 （其中X1至X5各自独立地表示氟原子或氢原子，并且其中1至4个为氟原子; R2表示具有1至6个碳原子的直链或支链烷基，直链或支链烷基具有 1至6个碳原子，其中至少一个氢原子被卤素原子取代，或具有6至9个碳原子的芳基）。

公开(公告)号：US07727677B2

公开(公告)日：2010-06-01

申请号：US11596862

申请日：2005-05-18

Applicant: Koji Abe ,  Takaaki Kuwata ,  Hirofumi Takemoto

Inventor： Koji Abe ,  Takaaki Kuwata ,  Hirofumi Takemoto

IPC: H01M6/16

CPC classification number: H01M10/0569 ,  H01M10/0525 ,  H01M10/0567 ,  H01M2300/0025 ,  H01M2300/0037

Abstract: Disclosed is a lithium secondary battery which is excellent in battery characteristics such as long-term cycle characteristics, capacity and shelf life characteristics. Also disclosed is a nonaqueous electrolyte solution which can be used for such a lithium secondary battery. Specifically disclosed is a nonaqueous electrolyte solution for lithium secondary batteries obtained by dissolving an electrolyte salt in a nonaqueous solvent which is characterized by containing 0.01-10% by weight of a carboxylate compound represented by the general formula (I) below and 0.01-10% by weight or 0.01-10% by volume of a vinylene carbonate and/or 1,3-propane sultone. Also disclosed is a lithium secondary battery using such a nonaqueous electrolyte solution. (In the formula, R2 represents a hydrogen atom or COOR3 group, R1 and R3 respectively represent an alkyl group, a cycloalkyl group, an alkenyl group, an alkynyl group or a phenyl group, and X represents an alkynylene group or an alkenylene group.)

Abstract translation: 公开了电池特性如长期循环特性，容量和保质期特性优异的锂二次电池。 还公开了可用于这种锂二次电池的非水电解质溶液。 具体公开了通过将电解质盐溶解在非水溶剂中得到的锂二次电池用非水电解液，其特征在于含有0.01〜10重量％的下述通式（I）表示的羧酸酯化合物和0.01-10重量％ 或0.01-10体积％的碳酸亚乙烯酯和/或1,3-丙磺酸内酯。 还公开了使用这种非水电解质溶液的锂二次电池。 （式中，R 2表示氢原子或COOR 3基，R 1和R 3分别表示烷基，环烷基，链烯基，炔基或苯基，X表示亚炔基或亚链烯基。 ）

公开(公告)号：US07704661B2

公开(公告)日：2010-04-27

申请号：US12563533

申请日：2009-09-21

Applicant: Naotaka Ikeda ,  Shinya Yachi ,  Katsuyuki Nonaka ,  Emi Watanabe ,  Koji Abe ,  Nobuhisa Abe

Inventor： Naotaka Ikeda ,  Shinya Yachi ,  Katsuyuki Nonaka ,  Emi Watanabe ,  Koji Abe ,  Nobuhisa Abe

IPC: G03G9/08

CPC classification number: G03G9/09725 ,  G03G9/0806 ,  G03G9/08711 ,  G03G9/09716

Abstract: A toner is provided which has toner particles and a fine silica powder mixed by external addition to the toner particles. The toner has a weight average particle diameter of 4.0 to 9.0 μm. The fine silica powder is subjected to hydrophobic treatment with dimethylsilicone oil, and has, in particle size distribution based on volume, a peak at which cumulative frequency is largest, in the measurement range of 0.02 μm to 1,000.00 μm; the cumulative frequency of 0.10 μm to less than 1.00 μm being 7.0% or less, and, the fine silica powder fulfills the following conditions: 1) A+B≧93.0; 2) 0.45≦A/B≦6.00; and 3) the value of [(carbon content of the treated fine silica powder)/(BET specific surface area of fine silica powder before hydrophobic treatment)] is 0.030 or more to 0.055 or less.

Abstract translation: 提供了一种调色剂，其具有通过外部添加到调色剂颗粒而混合的调色剂颗粒和二氧化硅微粉。 调色剂的重均粒径为4.0〜9.0μm。 用二甲基硅油对二氧化硅粉末进行疏水处理，在0.02〜1000.00μm的测定范围内，以体积分布为基准的累积频率最大的峰值， 0.10μm至小于1.00μm的累积频率为7.0％以下，二氧化硅微粉满足以下条件：1）A +B≥93.0; 2）0.45＆nlE; A / B＆nlE; 6.00; 3）[（二氧化硅微粉处理的碳含量）/（疏水处理前的二氧化硅微粉末的BET比表面积）]为0.030以上至0.055以下。

公开(公告)号：US20090035688A1

公开(公告)日：2009-02-05

申请号：US11912650

申请日：2005-11-22

Applicant: Koji Abe ,  Satoshi Handa ,  Shinya Yachi ,  Kazumi Yoshizaki ,  Emi Tosaka ,  Yasuhiro Hashimoto ,  Yushi Mikuriya ,  Hitoshi Itabashi

Inventor： Koji Abe ,  Satoshi Handa ,  Shinya Yachi ,  Kazumi Yoshizaki ,  Emi Tosaka ,  Yasuhiro Hashimoto ,  Yushi Mikuriya ,  Hitoshi Itabashi

IPC: G03G9/087 ,  G03G9/09 ,  G03G5/00

CPC classification number: G03G9/0806 ,  G03G9/08795 ,  G03G9/08797

Abstract: In a chart of molecular weight distribution measured of a toner, i) the toner has a main peak in the region of molecular weight of 16,000 to 60,000, and ii) where the molecular weight at the main peak is represented by M1, and where the height at the molecular weight M1 is represented by H(M1), the height at a molecular weight of 4,000 by H(4000) and the height at a molecular weight of 15,000 by H(15000), the H(4000), the H(15000) and the H(M1) satisfy a specific proportion. The toner has a weight-average molecular weight (Mw) of 15,000 to 80,000, and, in an endothermic chart, i) the toner has an endothermic main peak in the range of 40 to 1300C, and ii) the calorimetric integral value represented by the peak area of the endothermic main peak is 10 to 35 J per 1 g of the toner.

Abstract translation: 在调色剂测量的分子量分布图中，i）调色剂在分子量为16,000至60,000的区域具有主峰，和ii）主峰分子量由M1表示，其中 分子量M1的高度由H（M1）表示，H（4000）分子量为4000的高度和H（15000）分子量为15,000的高度，H（4000），H （15000）和H（M1）满足特定比例。 调色剂的重均分子量（Mw）为15,000至80,000，并且在吸热图中，i）调色剂具有在40-1300℃范围内的吸热主峰，和ii）由 吸热主峰的峰面积为每1g调色剂10至35J。