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    • 33. 发明授权
    • Cutting device for cutting strip of recording medium
    • 用于切割记录介质条的切割装置
    • US4926727A
    • 1990-05-22
    • US231212
    • 1988-08-11
    • Yutaka Maeda
    • Yutaka Maeda
    • G03B27/58G03G15/00B26D5/20
    • G03G15/6523G03B27/588Y10T83/4443Y10T83/4645Y10T83/896
    • The present invention relates to a cutting device for use as a feeder for cutting a strip of recording medium in the form of a roll into sheets and for feeding each sheet to the image forming unit of a copying machine or like image forming apparatus. A device embodying the present invention comprises a pair of delivery rollers, a cutter, and a holding member. In the device of the present invention, the strip of the recording medium from the roll is delivered by the delivery rollers by a specified length, cut by the cutter into the sheet, and thereafter held by the holding member at the leading end of the strip from the roll, and the delivery rollers are then retracted from the strip.
    • 本发明涉及一种切割装置,该切割装置用作将卷纸形式的记录介质条切割成片材并将每张片材送入复印机或类似图像形成装置的图像形成单元的进给器。 体现本发明的装置包括一对输送辊,切割器和保持构件。 在本发明的装置中,来自辊的记录介质条由输送辊输送一定长度,由切割器切割成片材,然后由保持件保持在条带的前端 然后将卷筒从该条带中退出。
    • 36. 发明授权
    • Method for producing selectively functionalized carbon nanotubes
    • 制备选择性官能化碳纳米管的方法
    • US08940937B2
    • 2015-01-27
    • US13577011
    • 2011-01-28
    • Yutaka MaedaTakeshi Akasaka
    • Yutaka MaedaTakeshi Akasaka
    • C01B31/26C01B31/02B82Y30/00B82Y40/00
    • C01B31/0266B82Y30/00B82Y40/00C01B31/0273C01B32/172C01B32/174Y10S977/742Y10S977/745
    • Disclosed is a novel method for the selective molecular conversion of raw material carbon nanotubes containing a mixture of metallic carbon nanotubes and semiconductive carbon nanotubes in a manner that is based on the electrical properties or diameter of the carbon nanotubes.The present invention causes a photoreaction of raw material carbon nanotubes containing a mixture of metallic carbon nanotubes and semiconductive carbon nanotubes with a disulfide or a sulfide of the following formula (I) or (II) (wherein R1 and R2 each independently represent a hydrocarbon group that may have a substituent) in an organic solvent that contains the raw material carbon nanotubes and the disulfide of the formula (I) or the sulfide of the formula (II), so as to selectively functionalize the metallic carbon nanotubes, or functionalize the carbon nanotubes diameter selectively.
    • 公开了以基于碳纳米管的电性能或直径的方式选择性分子转化含有金属碳纳米管和半导体碳纳米管的混合物的原料碳纳米管的新方法。 本发明使含有金属碳纳米管和半导体碳纳米管的混合物的原料碳纳米管与下式(I)或(II)的二硫化物或硫化物进行光反应(其中R1和R2各自独立地表示烃基 其可以具有取代基)在含有原料碳纳米管和式(I)的二硫化物或式(II)的硫化物的有机溶剂中),以便选择性地官能化金属碳纳米管,或官能化碳 纳米管直径有选择性。
    • 37. 发明授权
    • Process for producing functionalized carbon nanotubes
    • 制备官能化碳纳米管的方法
    • US08497392B2
    • 2013-07-30
    • US13255347
    • 2010-03-11
    • Yutaka MaedaTakeshi Akasaka
    • Yutaka MaedaTakeshi Akasaka
    • C07F7/08
    • B82Y40/00B82Y30/00C01B32/174
    • A process for producing functionalized carbon nanotubes, which can organically modify carbon nanotubes with high efficiency, and in particular, can introduce different organic groups into carbon nanotubes with high efficiency through a series of chemical reactions, is provided.Carbon nanotubes are allowed to react with at least one reagent selected from a silyl-substituted organometallic compound and an organometallic compound to obtain a functionalized carbon nanotube reductant, and this functionalized carbon nanotube reductant is then allowed to react with at least one reagent selected from a silyl halide compound and an organohalogen compound to obtain functionalized carbon nanotubes.
    • 提供了可以高效率地有机地改性碳纳米管的功能化碳纳米管的制造方法,特别是能够通过一系列化学反应将不同的有机基团以高效率引入到碳纳米管中。 使碳纳米管与至少一种选自甲硅烷基取代的有机金属化合物和有机金属化合物的试剂反应以获得官能化的碳纳米管还原剂,然后使该官能化的碳纳米管还原剂与至少一种选自以下的试剂反应: 甲硅烷基卤化合物和有机卤素化合物,以获得官能化的碳纳米管。
    • 38. 发明申请
    • PROCESS FOR PRODUCING FUNCTIONALIZED CARBON NANOTUBES
    • 生产功能性碳纳米管的方法
    • US20120053358A1
    • 2012-03-01
    • US13255347
    • 2010-03-11
    • Yutaka MaedaTakeshi Akasaka
    • Yutaka MaedaTakeshi Akasaka
    • C07F7/08B82Y40/00B82Y30/00
    • B82Y40/00B82Y30/00C01B32/174
    • A process for producing functionalized carbon nanotubes, which can organically modify carbon nanotubes with high efficiency, and in particular, can introduce different organic groups into carbon nanotubes with high efficiency through a series of chemical reactions, is provided.Carbon nanotubes are allowed to react with at least one reagent selected from a silyl-substituted organometallic compound and an organometallic compound to obtain a functionalized carbon nanotube reductant, and this functionalized carbon nanotube reductant is then allowed to react with at least one reagent selected from a silyl halide compound and an organohalogen compound to obtain functionalized carbon nanotubes.
    • 提供了可以高效率地有机地改性碳纳米管的功能化碳纳米管的制造方法,特别是能够通过一系列化学反应将不同的有机基团以高效率引入到碳纳米管中。 使碳纳米管与至少一种选自甲硅烷基取代的有机金属化合物和有机金属化合物的试剂反应以获得官能化的碳纳米管还原剂,然后使该官能化的碳纳米管还原剂与至少一种选自以下的试剂反应: 甲硅烷基卤化合物和有机卤素化合物,以获得官能化的碳纳米管。
    • 39. 发明申请
    • LIGHT AMOUNT ADJUSTING DEVICE AND IMAGE CAPTURE APPARATUS
    • 光量调节装置和图像捕获装置
    • US20110222845A1
    • 2011-09-15
    • US13073597
    • 2011-03-28
    • Kazumasa OSONIWAYutaka MaedaHideo Ohkuma
    • Kazumasa OSONIWAYutaka MaedaHideo Ohkuma
    • G03B9/02
    • G03B9/02
    • A light amount adjusting device includes: a cover plate having a light-passing hole; a first separator being sheet-shaped and having a hole; a second separator being elastically deformable and sheet-shaped, positioned on a side opposite to the cover plate with the first separator therebetween, and having a hole; a first light amount adjusting blade movable between the cover plate and the first separator; a second light amount adjusting blade being movable between the first separator and the second separator; a base body to which the cover plate, the first separator, and the second separator are mounted, having a throughhole and mounting grooves, the throughhole being formed to have a diameter larger than a diameter of the hole of the second separator, the mounting grooves allowing the second separator to be mounted therein and being opened toward the throughhole.
    • 光量调节装置包括:具有通光孔的盖板; 第一隔板是片状且具有孔; 第二分离器可弹性变形和片状,位于与盖板相对的一侧,其间具有第一分隔件,并具有孔; 第一光量调节刮板,其能够在所述盖板和所述第一隔膜之间移动; 第二光量调节刮板可在所述第一分离器和所述第二分离器之间移动; 安装有所述盖板,所述第一隔板和所述第二隔板的基体,具有通孔和安装槽,所述通孔形成为具有大于所述第二隔板的孔直径的直径,所述安装槽 允许第二分离器安装在其中并朝向通孔打开。