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    • 1. 发明专利
    • toner
    • 碳粉
    • JP2011237783A
    • 2011-11-24
    • JP2011086532
    • 2011-04-08
    • Canon Incキヤノン株式会社
    • KANEKO HIDEKIYANAI SHINYANAKAYAMA KENICHIKABURAGI TAKESHIKUROKI SHIRO
    • G03G9/087
    • G03G9/0802G03G9/0821G03G9/08708G03G9/08711G03G9/08793G03G9/08795G03G9/08797
    • PROBLEM TO BE SOLVED: To provide a toner which is excellent in blocking resistance, and low temperature fixability.SOLUTION: The toner includes toner particles containing a binder resin, coloring agent, and a styrene based resin containing a carboxyl group. The toner particles are produced in an aqueous medium. The toner particle contains 50.0 mass% or more of styrene-acrylic based resin component. A cyclohexane insoluble component A after extraction of four hours by Soxlet extraction constitutes 70.0 mass% or more of the toner, and the cyclohexane insoluble component B after extraction of 24 hours by Soxlet extraction constitutes 40.0 mass% or less of the toner. When a Z average molecular weight of THF soluble component of the styrene based resin containing a carboxyl group that weight is measured by GPC is represented by Mw and a weight average molecular weight of the THF soluble component is represented by Mz, Mw is not less than 10000 and not more than 30000, and Mz/Mw is not less than 1.62 and not more than 5.00.
    • 要解决的问题:提供耐粘连性优异和低温定影性的调色剂。 调色剂包括含有粘合剂树脂,着色剂和含有羧基的苯乙烯类树脂的调色剂颗粒。 调色剂颗粒在水性介质中制备。 调色剂颗粒含有苯乙烯 - 丙烯酸类树脂组分的50.0质量%以上。 通过Soxlet萃取提取4小时后的环己烷不溶性成分A构成调色剂的70.0质量%以上,通过Soxlet萃取提取24小时后的环己烷不溶性成分B占调色剂的40.0质量%以下。 当通过GPC测定含有羧基的苯乙烯类树脂的THF可溶成分的Z平均分子量为Mw,THF可溶成分的重均分子量由Mz表示时,Mw不小于 10000且不大于30000,Mz / Mw不小于1.62且不大于5.00。 版权所有(C)2012,JPO&INPIT
    • 2. 发明专利
    • Inhalation device
    • 吸入装置
    • JP2009268665A
    • 2009-11-19
    • JP2008121102
    • 2008-05-07
    • Canon Incキヤノン株式会社
    • KANEKO HIDEKI
    • A61M11/00
    • A61M15/0065A61M11/007A61M15/0003A61M15/0016A61M15/0085A61M15/009A61M15/025A61M2016/0027A61M2016/0039A61M2202/0468A61M2202/064A61M2205/123A61M2205/3569A61M2205/3592A61M2205/502A61M2205/587A61M2205/6072
    • PROBLEM TO BE SOLVED: To provide an inhalation device allowing pharmaceutical to highly efficiently reach a target site even if using a plurality of types of pharmaceutical whose target sites are different by a same inhalation device.
      SOLUTION: In a control unit (CPU) 8 in a casing 10, a pharmaceutical recognition section 8a recognizes a type of a pharmaceutical stored in a pharmaceutical storage section 1 in a cartridge 11. A determination section 8b determines an amount of inhalation air when inhaling the pharmaceutical, based on the type of the pharmaceutical recognized by the pharmaceutical recognition section 8a. A pharmaceutical spray section 3 is disposed in the interior of an air passage 4 and the pharmaceutical sprayed from the pharmaceutical spray section 3 is inhaled by a user from an inhalation opening 5. The amount of inhalation determined by the determination section 8b is notified to the user by a display section provided on the casing 10.
      COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:即使使用通过相同的吸入装置使目标部位不同的多种类型的药物,也能够使药物高效地达到目标部位的吸入装置。

      解决方案:在壳体10中的控制单元(CPU)8中,药物识别部分8a识别存储在药筒11中的药物储存部分1中的药物的类型。确定部分8b确定吸入量 基于由药物识别部分8a识别的药物的类型吸入药物时的空气。 制药喷雾部分3设置在空气通道4的内部,并且从药物喷射部分3喷射的药物由使用者从吸入口5吸入。由确定部分8b确定的吸入量被通知给 用户通过设置在外壳10上的显示部分。

      版权所有(C)2010,JPO&INPIT

    • 6. 发明专利
    • Yellow toner
    • 黄色墨粉
    • JP2013228497A
    • 2013-11-07
    • JP2012099386
    • 2012-04-25
    • Canon Incキヤノン株式会社
    • SHIOASHI YOSHIAKIFUKUTOME KOSUKEKOMATSU NOZOMINAKAMURA KUNIHIKOARII RYOTAKANEKO HIDEKIFUJIKAWA HIROYUKI
    • G03G9/09G03G9/08G03G9/087
    • PROBLEM TO BE SOLVED: To provide a toner which is excellent in coloring power and color stability and has a wide color reproduction range.SOLUTION: There is provided a yellow toner having toner particles containing at least a binder resin, a yellow colorant and a hydrocarbon-based wax, and inorganic fine particles, wherein the binder resin contains a polyester-based resin, and the yellow colorant contains at least an isoindoline pigment (colorant A) and C.I.Solvent Yellow 162 (hereinafter referred to as S.Y.162). Assuming that the content of the colorant A is defined as X pts.wt. based on 100 pts.wt. of the binder resin and the content of the S.Y.162 is defined as Y pts.wt., X+Y is 3 pts.wt. or more and 20 pts.wt. or less and Y/(X+Y) is 0.05 or more and 0.50 or less. The toner particles further contain a polymer having a structure formed by reacting a vinyl-based resin component having a nitrile group with a hydrocarbon compound.
    • 要解决的问题:提供着色力和颜色稳定性优异并且具有宽的色彩再现范围的调色剂。溶液:提供具有至少含有粘合剂树脂,黄色着色剂和烃的调色剂颗粒的黄色调色剂 的蜡和无机细颗粒,其中粘合剂树脂含有聚酯类树脂,黄色着色剂至少含有异吲哚啉颜料(着色剂A)和CISolvent Yellow 162(以下称为SY162)。 假设着色剂A的含量定义为X重量份 基于100重量 的粘合剂树脂,S.Y.162的含量定义为Y重量,X + Y为3重量份。 或更多和20重量 以下,Y /(X + Y)为0.05以上且0.50以下。 调色剂颗粒还含有具有由具有腈基的乙烯基类树脂成分与烃化合物反应形成的结构的聚合物。
    • 7. 发明专利
    • Toner
    • 碳粉
    • JP2012078628A
    • 2012-04-19
    • JP2010224621
    • 2010-10-04
    • Canon Incキヤノン株式会社
    • KAMIKURA KENTAYANAI SHINYAKATSUTA YASUSHIKANEKO HIDEKIKUROKI SHIRO
    • G03G9/087G03G9/08
    • PROBLEM TO BE SOLVED: To provide a toner excellent in developing durability and contamination prevention in a fixing device as well as excellent in storage stability and low-temperature fixability even in an electrophotographic process at a higher speed than a conventional process.SOLUTION: The toner comprises toner particles that contain at least a binder resin, an ester wax and a carboxyl group-containing vinyl resin and are obtained by granulation in an aqueous medium. In the toner, the SP value of the binder resin included therein, the SP value, the molecular weight and the content in the toner of a vinyl polar resin, the content of the ester wax in the toner, and the concentration of a volatile component detected by heating-desorption/GC/MS analysis are respectively in given ranges.
    • 要解决的问题:即使在比常规方法更高的速度的电子照相方法中,也提供了在定影装置中显影耐久性和污染防止性优异以及存储稳定性和低温定影性优异的调色剂。 调色剂包括至少含有粘合剂树脂,酯蜡和含羧基的乙烯基树脂的调色剂颗粒,并且通过在水介质中制粒而获得。 在调色剂中,其中包含的粘合剂树脂的SP值,乙烯基极性树脂的调色剂中的SP值,分子量和含量,调色剂中的酯蜡的含量和挥发性组分的浓度 通过加热 - 解吸/ GC / MS分析检测分别在给定的范围内。 版权所有(C)2012,JPO&INPIT
    • 8. 发明专利
    • Inhaler
    • INHALER
    • JP2010012065A
    • 2010-01-21
    • JP2008175333
    • 2008-07-04
    • Canon Incキヤノン株式会社
    • INOUE SACHIKOKANEKO HIDEKISUGITA MASARU
    • A61M15/00A61M11/00
    • A61M15/0085A61M11/005A61M11/041A61M11/042A61M15/025
    • PROBLEM TO BE SOLVED: To prevent the medicine ejecting section from being damaged when the air flow duct is fitted to and taken away from the inhaler. SOLUTION: A user inhales medicine ejected from the medicine ejecting section 3 of an inhaler into the air flow duct of an air flow duct forming member 1 through a hole 9. As the air flow duct forming member 1 is taken off from the inhaler body 2, the medicine ejecting section 3 is covered by a cap 4 for protection. As the air flow duct forming member 1 is fitted to the inhaler body 2, the cap 4 is opened and a sensor 5 recognizes the open state of the cap 4, so that the air flow duct forming member 1 is prohibited from being fitted to and taken off from the inhaler body by a claw 6a that is secured to the air flow duct forming member 1. COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:为了防止当空气流动管道被安装到吸入器并从吸入器中取走时药物喷射部件被损坏。

      解决方案:用户通过孔9将从吸入器的药物喷射部分3喷射的药物吸入空气流动管道形成构件1的空气流动管道。当气流管道形成构件1从 吸入器主体2,药物喷射部3被盖4覆盖以进行保护。 当空气流通管形成构件1装配到吸入器主体2时,盖4被打开并且传感器5识别出盖4的打开状态,使得空气流道形成构件1被禁止装配到 通过固定在空气流动管道形成构件1上的爪6a从吸入器主体上取下。(C)2010,JPO&INPIT