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155 条记录 (耗时 0.029 秒)

    Fuel injector
    3.
    发明授权
    Fuel injector 有权
    喷油器

    公开(公告)号：US08882003B2

    公开(公告)日：2014-11-11

    申请号：US13556394

    申请日：2012-07-24

    申请人： Yoshio Okamoto ,  Yoshihito Yasukawa ,  Noriyuki Maekawa ,  Nobuaki Kobayashi ,  Takahiro Saito

    发明人： Yoshio Okamoto ,  Yoshihito Yasukawa ,  Noriyuki Maekawa ,  Nobuaki Kobayashi ,  Takahiro Saito

    IPC分类号： F02M61/18 ,  F02M61/10 ,  F02M61/06 ,  F02M51/06 ,  B05B1/34 ,  F02M61/16

    CPC分类号： F02M61/186 ,  F02M61/162 ,  F02M61/1853

    摘要： A fuel injector has a swirl generator located downstream from a valve seat. A fuel injection hole is connected to a downstream side of the swirl generator. The swirl generator includes a swirl chamber having an involute or a spiral shape and the fuel injection hole bored at a bottom or the swirl chamber and a swirl generation use passage connected to the upstream side of the swirl chamber for introducing fuel into the swirl chamber. The bottom of the swirl chamber is provided with a step height so as to make a level difference in which the bottom of the swirl chamber is lower than a bottom of the swirl generation use passage, and the step height is formed at a position where fuel flowing into the swirl chamber from the swirl generation use passage meets fuel turning in the swirl chamber.

    摘要翻译： 燃料喷射器具有位于阀座下游的旋流发生器。 燃料喷射孔连接到涡流发生器的下游侧。 涡流发生器包括具有渐开线或螺旋形状的旋转室，在底部钻有的燃料喷射孔或涡流室，以及连接到涡流室的上游侧的涡流产生用通道，用于将燃料引入涡流室。 涡流室的底部具有台阶高度，以便使涡流室的底部低于涡流生成用通道的底部的水平差，并且台阶高度形成在燃料 从漩涡发生使用通道流入涡流室满足涡流室中的燃料转向。

    FUEL INJECTION VALVE
    4.
    发明申请
    FUEL INJECTION VALVE 有权
    燃油喷射阀

    公开(公告)号：US20120247427A1

    公开(公告)日：2012-10-04

    申请号：US13432438

    申请日：2012-03-28

    申请人： Takahiro Saito ,  Nobuaki Kobayashi ,  Hiroshi Ohno ,  Atsushi Nakai ,  Yoshio Okamoto

    发明人： Takahiro Saito ,  Nobuaki Kobayashi ,  Hiroshi Ohno ,  Atsushi Nakai ,  Yoshio Okamoto

    IPC分类号： F02M63/00 ,  B05B1/34 ,  F02M51/08

    CPC分类号： F02M61/162 ,  F02M61/1806 ,  F02M61/1846 ,  F02M61/1853 ,  F02M61/1886

    摘要： A fuel injection valve includes a valve element movably disposed to a valve seat member having a valve seat and formed with an opening located at a downstream side thereof. A swirl imparting chamber is formed to impart a swirl force to fuel within the swirl imparting chamber by turning fuel. An injection hole is opened to the bottom of swirl imparting chamber to inject fuel to outside. Additionally, a communication passage is formed to connect the swirl imparting chamber with the opening of the valve seat member. In this fuel injection valve, the swirl imparting chamber and the communication passage are formed to satisfy the following equation: 0.15≦W/D

    摘要翻译： 燃料喷射阀包括可移动地设置在阀座构件上的阀元件，该阀座构件具有阀座，并形成有位于其下游侧的开口。 涡旋赋予室形成为通过转动燃料而赋予漩涡赋予室内的燃料旋涡力。 喷射孔向涡流施加室的底部开口以将燃料喷射到外部。 此外，形成连通通道以将涡流施加室与阀座构件的开口连接。 在该燃料喷射阀中，形成涡旋赋予室和连通通路，满足下式：0.15＆nlE; W / D <0.5其中W是连通通道的宽度; D是涡流赋予室的直径。

    Filler for optical isomer separation
    5.
    发明授权
    Filler for optical isomer separation 有权
    光学异构体分离填料

    公开(公告)号：US08053543B2

    公开(公告)日：2011-11-08

    申请号：US12227151

    申请日：2007-05-02

    申请人： Yoshio Okamoto ,  Chiyo Yamamoto ,  Tomoyuki Ikai ,  Masami Kamigaito

    发明人： Yoshio Okamoto ,  Chiyo Yamamoto ,  Tomoyuki Ikai ,  Masami Kamigaito

    IPC分类号： C08G77/00 ,  C08B1/00

    CPC分类号： B01J20/29 ,  B01J20/26 ,  B01J20/262 ,  B01J20/265 ,  B01J20/285 ,  C08B15/06

    摘要： A polymer compound derivative, obtained by modifying part of the hydroxy or amino groups of a polymer compound having the hydroxy or amino groups with molecules of a compound represented by the following general formula (I): A-X—Si(Y)nR3-n (I), where A represents a reactive group which reacts with a hydroxy or amino group, X represents an alkylene group which has 1 to 18 carbon atoms and which may have a branch, or an arylene group which may have a substituent, Y represents a reactive group which reacts with a silanol group to form a siloxane bond, R represents an alkyl group which has 1 to 18 carbon atoms and which may have a branch, or an aryl group which may have a substituent, and n represents an integer of 1 to 3.

    摘要翻译： 通过用下列通式（I）表示的化合物的分子将具有羟基或氨基的高分子化合物的羟基或氨基的一部分羟基或氨基改性得到的高分子化合物衍生物：AX-Si（Y）nR3-n（ I），其中A表示与羟基或氨基反应的反应性基团，X表示具有1至18个碳原子且可具有支链的亚烷基，或可具有取代基的亚芳基，Y表示 与硅烷醇基反应以形成硅氧烷键的反应性基团，R表示具有1至18个碳原子并且可以具有支链的烷基或可以具有取代基的芳基，n表示1的整数 到3。

    Bead for enantiomeric isomer resolution and process for producing the same
    6.
    发明授权
    Bead for enantiomeric isomer resolution and process for producing the same 有权
    用于对映异构体拆分的珠和其制备方法

    公开(公告)号：US07745616B2

    公开(公告)日：2010-06-29

    申请号：US11918331

    申请日：2006-04-28

    申请人： Yoshio Okamoto ,  Chiyo Yamamoto ,  Tomoyuki Ikai ,  Masami Kamigaito

    发明人： Yoshio Okamoto ,  Chiyo Yamamoto ,  Tomoyuki Ikai ,  Masami Kamigaito

    IPC分类号： C08B3/12

    CPC分类号： C08B33/00 ,  B01D15/3833 ,  B01J20/24 ,  B01J20/265 ,  B01J20/267 ,  B01J20/28004 ,  B01J20/28016 ,  B01J20/285 ,  B01J20/29 ,  B01J20/30 ,  B01J2220/4825 ,  C08B15/06 ,  C08B15/10 ,  G01N2030/525 ,  Y10T428/2982 ,  Y10T428/2998

    摘要： There is provided a process for producing beads for enantiomeric isomer resolution with a satisfactory separation efficiency. The beads for enantiomeric isomer resolution include a polysaccharide derivative, in which the polysaccharide derivative has a structure crosslinked at the 6-position hydroxy group of constituent units of the polysaccharide with a crosslinking agent. The process for producing the beads for enantiomeric isomer resolution includes: the step of adding dropwise an organic solvent solution of the polysaccharide derivative to a coagulation bath being stirred to thereby produce beads; the step of taking out the beads and then optionally drying the same after washing; and the step of reacting the beads with a crosslinking agent in an organic solvent to react at least part of the 6-position hydroxy groups in the constituent units of the polysaccharide with the crosslinking agent, thereby obtaining a reaction mixture containing beads having a crosslinked structure.

    摘要翻译： 提供了一种以令人满意的分离效率制备对映异构体拆分的珠的方法。 用于对映体异构体拆分的珠子包括多糖衍生物，其中多糖衍生物具有在多糖的构成单元的6-位羟基与交联剂交联的结构。 用于制备对映体异构体拆分的珠粒的方法包括：将滴加有机溶剂的多糖衍生物的溶液搅拌至凝固浴的步骤，从而产生珠粒; 取出珠粒，然后洗涤后任选地干燥珠粒的步骤; 和将珠粒与交联剂在有机溶剂中反应的步骤，使多糖的构成单元中的6位羟基的至少一部分与交联剂反应，得到含有交联结构的珠粒的反应混合物 。

    Separating agent for enantiomeric isomers
    7.
    发明授权
    Separating agent for enantiomeric isomers 失效
    对映体异构体分离剂

    公开(公告)号：US07683167B2

    公开(公告)日：2010-03-23

    申请号：US10552939

    申请日：2004-04-22

    申请人： Yoshio Okamoto ,  Chiyo Yamamoto

    发明人： Yoshio Okamoto ,  Chiyo Yamamoto

    IPC分类号： C07H13/12 ,  B01J20/26

    CPC分类号： B01J20/29 ,  B01D15/3833 ,  B01J20/262 ,  B01J20/265 ,  B01J20/285 ,  B01J20/286

    摘要： The present invention provides a separating agent for enantiomeric isomers exhibiting high separation power. That is, the present invention provides a separating agent for enantiomeric isomers including, as an active ingredient, a polysaccharide derivative having at least part of hydrogen atoms of hydroxyl groups of a polysaccharide such as cellulose or amylose substituted by at least one of atomic groups represented by the following general formulae (I) and (II): (in the formulae, R represents a substituted or unsubstituted aromatic group, or a linear, branched, or cyclic aliphatic group).

    摘要翻译： 本发明提供了具有高分离能力的对映体异构体的分离剂。 也就是说，本发明提供了一种对映体异构体的分离剂，其包括作为有效成分的多糖衍生物，其具有多糖的至少一部分氢原子，例如由表示的至少一个原子团的纤维素或直链淀粉取代的多糖 通式（I）和（II）表示：（式中，R表示取代或未取代的芳基，或直链状，支链状或环状的脂族基）。

    Filler for Optical Isomer Separation
    8.
    发明申请
    Filler for Optical Isomer Separation 有权
    光学异构体分离填料

    公开(公告)号：US20090124798A1

    公开(公告)日：2009-05-14

    申请号：US12227151

    申请日：2007-05-02

    申请人： Yoshio Okamoto ,  Chiyo Yamamoto ,  Tomoyuki Ikai ,  Masami Kamigaito

    发明人： Yoshio Okamoto ,  Chiyo Yamamoto ,  Tomoyuki Ikai ,  Masami Kamigaito

    IPC分类号： C07H3/00

    CPC分类号： B01J20/29 ,  B01J20/26 ,  B01J20/262 ,  B01J20/265 ,  B01J20/285 ,  C08B15/06

    摘要： A polymer compound derivative, obtained by modifying part of the hydroxy or amino groups of a polymer compound having the hydroxy or amino groups with molecules of a compound represented by the following general formula (I): A-X—Si(Y)nR3-n (I), where A represents a reactive group which reacts with a hydroxy or amino group, X represents an alkylene group which has 1 to 18 carbon atoms and which may have a branch, or an arylene group which may have a substituent, Y represents a reactive group which reacts with a silanol group to form a siloxane bond, R represents an alkyl group which has 1 to 18 carbon atoms and which may have a branch, or an aryl group which may have a substituent, and n represents an integer of 1 to 3.

    摘要翻译： 通过用下列通式（I）表示的化合物的分子将具有羟基或氨基的高分子化合物的羟基或氨基的一部分羟基或氨基改性得到的高分子化合物衍生物：AX-Si（Y）nR3-n（ I），其中A表示与羟基或氨基反应的反应性基团，X表示具有1至18个碳原子且可具有支链的亚烷基，或可具有取代基的亚芳基，Y表示 与硅烷醇基反应以形成硅氧烷键的反应性基团，R表示具有1至18个碳原子并且可以具有支链的烷基或可具有取代基的芳基，n表示1的整数 到3。