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22 条记录 (耗时 0.029 秒)

    1-azinyl-tetrazolinones
    4.
    发明授权
    1-azinyl-tetrazolinones 失效
    1-吖嗪基 - 四唑啉酮

    公开(公告)号：US5776858A

    公开(公告)日：1998-07-07

    申请号：US736867

    申请日：1996-10-25

    申请人： Toshio Goto ,  Seishi Ito ,  Natsuko Minegishi ,  Tatsuya Yamaoka ,  Chieko Ueno ,  Koichi Moriya ,  Fritz Maurer ,  Ryo Watanabe

    发明人： Toshio Goto ,  Seishi Ito ,  Natsuko Minegishi ,  Tatsuya Yamaoka ,  Chieko Ueno ,  Koichi Moriya ,  Fritz Maurer ,  Ryo Watanabe

    IPC分类号： C07D401/06 ,  A01N43/713 ,  A01N47/38 ,  C07D257/04 ,  C07D401/14 ,  C07D403/04 ,  C07D403/06 ,  C07D403/14 ,  A01N43/58 ,  A01N43/60 ,  A01N43/66 ,  C07D403/02

    CPC分类号： C07D403/04 ,  A01N47/38

    摘要： 1-Azinyl-tetraozolinones of the following formulae (I) and (II): ##STR1## wherein R.sup.1 and R.sup.2 are independently represent alkyl, haloalkyl, cycloalkyl, alkenyl, haloalkenyl, alkynyl or optionally substituted phenyl, or R.sup.1 and R.sup.2, together with the nitrogen atom to which they are bonded, may form a 5- or 6-membered heterocyclic ring which may optionally contain a further heteroatom, and said heterocyclic ring may optionally be benzo-condensed and/or be substituted by one or more of C.sub.1-4 alkyl(s), and R.sup.3 is a 6-membered heterocyclic aromatic group consisting of carbon atoms and 2 or 3 nitrogen atoms, which may optionally be substituted by halogen, C.sub.1-4 alkyl, C.sub.1-4 alkoxy, C.sub.1-4 alkylthio, di(C.sub.1-4 alkyl)amino or phenyl. The compounds of the formula (I) exhibit an excellent herbicidal activity and the compounds of the formula (II) are useful as starting materials in the production of the compounds of the formula (I).

    摘要翻译： 下式（I）和（II）的1-氮杂环丁烷基 - 四唑啉酮：其中R 1和R 2独立地表示烷基，卤代烷基，环烷基，烯基，卤代烯基，炔基或任意取代的 苯基或R 1和R 2与它们所键合的氮原子一起可以形成可以任选地含有另外的杂原子的5-或6-元杂环，并且所述杂环可任选地被苯并稠合和/或 被一个或多个C 1-4烷基取代，并且R 3是由碳原子和2或3个氮原子组成的6元杂环芳基，其可任选被卤素，C 1-4烷基，C 1 -4-烷氧基，C 1-4烷硫基，二（C 1-4烷基）氨基或苯基。 式（I）的化合物显示出优异的除草活性，并且式（II）的化合物可用作制备式（I）化合物的原料。

    Phenylacetylene derivatives
    5.
    发明授权
    Phenylacetylene derivatives 失效
    苯乙炔衍生物

    公开(公告)号：US06174839B1

    公开(公告)日：2001-01-16

    申请号：US09255959

    申请日：1999-02-23

    申请人： Akihiko Yanagi ,  Shin-ichi Narabu ,  Toshio Goto ,  Seishi Ito ,  Natsuko Minegishi ,  Tatsuya Yamaoka ,  Chieko Ueno

    发明人： Akihiko Yanagi ,  Shin-ichi Narabu ,  Toshio Goto ,  Seishi Ito ,  Natsuko Minegishi ,  Tatsuya Yamaoka ,  Chieko Ueno

    IPC分类号： A01N43647

    CPC分类号： C07D231/38 ,  A01N43/54 ,  A01N43/56 ,  A01N43/713 ,  A01N43/82 ,  A01N47/20 ,  A01N55/00 ,  C07D239/22 ,  C07D239/54 ,  C07D257/04 ,  C07D271/113 ,  C07D405/04 ,  C07F7/0812

    摘要： The invention is related to a novel phenylacetylene derivates of formula: wherein X represents hydrogen, halogen, optionally substituted C1-6 alkyl; Y represents hydrogen, halogen, cyano, nitro, optionally substituted C1-6 alkyl, C1-6 alkoxy, C3-8 cycloalkoxy, optionally substituted C1-6 alkylthio, C3-8 cycloalkylthio, C1-6 alkylsulfinyl, optionally substituted C1-6 alkylsulfonyl, C3-8 cycloalkylsulfonyl, C1-6 alkylsulfonyloxy, optionally substituted sulfonamide, optionally substituted carboxamide, etc., or Y may form together with Z which is bonded to the vicinal carbon atom a 5- or 6-membered ring; n is 0 or 1; Z represents hydrogen or halogen; m is 1 or 2; R represents hydrogen, halogen, C1-6 alkyl, tri(C1-6 alkyl)silyl, COORc or CONRdRe; Q represents a heterocyclic group, and their use as herbicid.

    摘要翻译： 本发明涉及下式的新型苯乙炔衍生物：其中X表示氢，卤素，任选取代的C 1-6烷基; Y代表氢，卤素，氰基，硝基，任选取代的C 1-6烷基，C 1-6烷氧基，C 3-8环烷氧基，任选取代的C 1-6烷硫基，C 3-8环硫基，C 1-6烷基亚磺酰基，任选取代的C 1-6烷基磺酰基 ，C 3-8环烷基磺酰基，C 1-6烷基磺酰氧基，任选取代的磺酰胺，任选取代的羧酰胺等，或Y可以与连接在邻位碳原子上的5或6元环一起形成; n为0或1; Z表示氢或卤素; m为1或2; R表示氢，卤素，C 1-6烷基，三（C 1-6烷基）甲硅烷基，COOR c或CONR d Re; Q表示杂环基，它们用作除草剂。

    Image forming apparatus
    7.
    发明授权
    Image forming apparatus 有权
    图像形成装置

    公开(公告)号：US08401439B2

    公开(公告)日：2013-03-19

    申请号：US12963567

    申请日：2010-12-08

    申请人： Hiroyuki Saito ,  Naoki Tajima ,  Seiko Itagaki ,  Natsuko Minegishi

    发明人： Hiroyuki Saito ,  Naoki Tajima ,  Seiko Itagaki ,  Natsuko Minegishi

    IPC分类号： G03G15/095

    CPC分类号： G03G15/095 ,  G03G2221/0005 ,  G03G2221/0078

    摘要： The present invention realizes an image forming apparatus which is equipped with a carrier recovery section of simple configuration and for which maintenance is not required, the apparatus includes: a photoconductive drum; a developing device to develop a latent image formed on the photoconductive drum by a two-component developer containing a toner and a magnetic carrier, and a carrier recovery section which is equipped with a recovery roller, wherein the carrier recovery roller includes a rotatable sleeve, and a magnet roller that is installed inside the sleeve and provided with a plurality of fixed magnetic poles including a main pole to recover the magnetic carrier adhered onto the photoconductive drum and a separating pole to separate the magnetic carrier from the recovery roller, wherein a separating member is disposed at such a position that is opposite to the sleeve at a prescribed distance in a non-contact state.

    摘要翻译： 本发明实现了一种图像形成装置，其具有简单结构的载体回收部分，并且不需要维护，该装置包括：感光鼓; 显影装置，用于通过含有调色剂和磁性载体的双组分显影剂显影形成在感光鼓上的潜像;以及载体回​​收部分，其配备有回收辊，其中载体回收辊包括可旋转套筒， 以及磁性辊，其安装在所述套筒的内部并且设置有多个固定磁极，所述多个固定磁极包括主极以回收附着在所述感光鼓上的磁性载体，以及分离杆，用于将所述磁性载体与所述回收辊分离， 构件以非接触状态设置在与套筒相对的位置处以规定的距离。

    DEVELOPING DEVICE, PROCESS UNIT, AND IMAGE FORMING APPARATUS
    8.
    发明申请
    DEVELOPING DEVICE, PROCESS UNIT, AND IMAGE FORMING APPARATUS 有权
    开发设备，处理单元和图像形成装置

    公开(公告)号：US20080253811A1

    公开(公告)日：2008-10-16

    申请号：US12046177

    申请日：2008-03-11

    申请人： Natsuko Minegishi ,  Seiko Itagaki ,  Hiroshi Akita

    发明人： Natsuko Minegishi ,  Seiko Itagaki ,  Hiroshi Akita

    IPC分类号： G03G15/09

    CPC分类号： G03G15/095 ,  G03G15/0818 ,  G03G2215/0634

    摘要： A developing apparatus, comprises an endless belt shaped donor member; a developer supporting member to carry developer including toner and magnetic carrier and to form a toner layer on the donor member; a first supporting member arranged in the inside of the donor member with a predetermined gap against the developer supporting member and to strain the donor member; a second supporting member arranged in the inside of the donor member with a predetermined gap against the developer supporting member and to strain the donor member; a toner supply bias applying section to apply onto the first supporting member a toner supply bias for supplying toner from the developer supporting member to the donor member; and a toner recovery bias applying section to apply onto the second supporting member a toner recovery bias for recovering toner from the donor member to the developer supporting member.

    摘要翻译： 一种显影装置，包括环形带状供体件; 显影剂支撑构件，用于承载包括调色剂和磁性载体的显影剂，并在所述供体构件上形成调色剂层; 第一支撑构件，其在所述施主构件的内部以与所述显影剂支撑构件相对的预定间隙布置并施加所述施主构件; 第二支撑构件，其在所述供体构件的内部以与所述显影剂支撑构件相对的预定间隙布置并施加所述施主构件; 调色剂供应偏压施加部分，用于向第一支撑构件施加用于将调色剂从显影剂支撑构件供应到供体构件的调色剂供应偏压; 以及调色剂回收偏压施加部分，用于向第二支撑构件施加用于将调色剂从供体构件回收到显影剂支撑构件的调色剂回收偏压。

    Image forming apparatus
    9.
    发明授权
    Image forming apparatus 有权
    图像形成装置

    公开(公告)号：US08811832B2

    公开(公告)日：2014-08-19

    申请号：US13271595

    申请日：2011-10-12

    申请人： Seiko Itagaki ,  Natsuko Minegishi ,  Hiroyuki Saito

    发明人： Seiko Itagaki ,  Natsuko Minegishi ,  Hiroyuki Saito

    IPC分类号： G03G15/08 ,  G03G15/01

    CPC分类号： G03G15/0834 ,  G03G15/0126 ,  G03G15/0849 ,  G03G15/0868 ,  G03G15/0877 ,  G03G15/0893

    摘要： In an image forming apparatus including an image carrier, a developing device which uses a developer including a toner and a carrier and to develop the electrostatic latent image and forms a visible toner image, plural toner supplying devices each of which supplies the toner in which mass ratio of an additive against the toner is different, and a control section which controls a ratio of a toner supplying amount to be supplied from each of the plural toner supplying devices, under a condition that toner consumption per a single print is low, the control section is configured to increase the toner supplying ratio of the toner including a high ratio of the additive, and under a condition that the toner consumption per the single print is high, the control section is configured to decrease the toner supplying ratio of the toner including a high ratio of the additive.

    摘要翻译： 在包括图像载体的图像形成装置中，使用包括调色剂和载体的显影剂并显影静电潜像并形成可见调色剂图像的显影装置，每个调色剂供给装置供给质量大的调色剂 添加剂与调色剂的比例不同，并且控制部分控制在每个单色打印机的调色剂消耗量低的条件下，从多个调色剂供应装置中供应的调色剂供应量的比例，控制 配置为增加包括添加剂的高比例的调色剂的调色剂供应比，并且在每单色打印的调色剂消耗量高的条件下，控制部分被配置为降低调色剂的调色剂供应比，包括 添加剂的比例很高。

    Developing device with bias voltage and image forming apparatus
    10.
    发明授权
    Developing device with bias voltage and image forming apparatus 有权
    具有偏置电压和图像形成装置的显影装置

    公开(公告)号：US08682229B2

    公开(公告)日：2014-03-25

    申请号：US13117469

    申请日：2011-05-27

    申请人： Natsuko Minegishi ,  Naoki Tajima ,  Seiko Itagaki ,  Hiroyuki Saito

    发明人： Natsuko Minegishi ,  Naoki Tajima ,  Seiko Itagaki ,  Hiroyuki Saito

    IPC分类号： G03G15/09

    CPC分类号： G03G15/065 ,  G03G15/0806 ,  G03G2215/0648

    摘要： A developing device, includes a developer agitating member, an upstream side developing roller, and a downstream side developing roller; wherein a toner in a developer handed over from the upstream side developing roller to the downstream side developing roller has a volume average particle size larger than a volume average particle size of the toner in the developer conveyed by the upstream side developing roller to the facing position between the upstream side developing roller and a photoreceptor drum.

    摘要翻译： 显影装置包括显影剂搅拌构件，上游侧显影辊和下游侧显影辊; 其中从上游侧显影辊向下游侧显影辊移交的显影剂中的调色剂的体积平均粒径大于由上游侧显影辊输送到面对位置的显影剂中的调色剂的体积平均粒径 在上游侧显影辊和感光鼓之间。