公开(公告)号：US06753435B1

公开(公告)日：2004-06-22

申请号：US10239778

申请日：2002-09-25

申请人： Masahiro Koga ,  Toru Minoshima

发明人： Masahiro Koga ,  Toru Minoshima

IPC分类号： C07C40100

CPC分类号： C07C401/00 ,  C07C309/65 ,  C07C2601/14 ,  C07C2601/16 ,  C07C2602/24 ,  C07F7/1804 ,  C07F7/1892

摘要： An object of the present invention is to provide intermediates for the synthesis of 1&agr;-hydroxyvitamin D derivatives useful as drugs and processes for the preparation thereof. Namely, the present invention is a process for the preparation of a compound represented by the formula (2), which comprises reacting a compound represented by the formula (1) with a compound represented by the formula (4) in the presence of a palladium catalyst, a process for the preparation of a compound represented by the formula (3), which comprises further catalytically reducing the resulting compound represented by the formula (2) in the presence of a Lindlar catalyst and hydrogen gas and heating the obtained product and a process for the preparation of a compound represented by the formula (5), which comprises further oxidizing the resulting compound represented by the formula (3) with an oxidizing agent and the compounds represented by the formulae (1) to (3):

摘要翻译： 本发明的目的是提供用作合成作为药物的1α-羟基维生素D衍生物的中间体及其制备方法。本发明是制备式（2）表示的化合物的方法， 其包括在钯催化剂存在下使式（1）表示的化合物与式（4）表示的化合物反应，制备由式（3）表示的化合物的方法，该方法还包括 在Lindlar催化剂和氢气的存在下催化还原由式（2）表示的化合物，并加热得到的产物和制备由式（5）表示的化合物的方法，该方法包括进一步氧化所得 由式（3）表示的化合物与氧化剂和由式（1）至（3）表示的化合物：

公开(公告)号：US20110148146A1

公开(公告)日：2011-06-23

申请号：US12646041

申请日：2009-12-23

申请人： Satoshi TAKAYA ,  Masafumi Inoue ,  Shinichi Tanba ,  Daisuke Takagi ,  Masahiro Koga ,  Yoshitaka Nishikawa ,  Takao Kawabata ,  Dave Reinke

发明人： Satoshi TAKAYA ,  Masafumi Inoue ,  Shinichi Tanba ,  Daisuke Takagi ,  Masahiro Koga ,  Yoshitaka Nishikawa ,  Takao Kawabata ,  Dave Reinke

IPC分类号： B60N2/36 ,  B60N2/30

CPC分类号： B60N2/36 ,  B60N2/3011 ,  B60N2/3065 ,  B60N2002/363

摘要： The present invention is a pick-up style utility vehicle with an expandable cargo bed, including a front seat, a rear seat, a stationary bottom plate serving as a bottom face of the cargo bed, an expansion bottom plate for expanding the bottom face of the cargo bed, and a shared linkage mechanism for holding the rear seat at a use position where the rear seat is positioned on the upper side of the stationary bottom plate and a shunting position where the rear seat is shunted into a rear leg room provided on the front lower side of the stationary bottom plate, and also for holding the expansion bottom plate at a storage position where the expansion bottom plate is placed out of the upper side of the leg room and an expansion position where the expansion bottom plate is positioned on the upper side of the leg room.

摘要翻译： 本发明是一种具有可膨胀货物床的拾取式多用途车，包括前排座椅，后座椅，用作货物底面的固定底板，膨胀底板，用于将底面扩张 货舱，以及用于将后座椅保持在后座位于固定底板上侧的使用位置的共用连杆机构以及后排座椅分流到设置在其上的后腿房间的分流位置 固定底板的前下侧，还用于将膨胀底板保持在扩张底板放置在腿部房间上侧的存放位置和膨胀底板位于其上的展开位置 腿部房间的上侧。

公开(公告)号：US4167506A

公开(公告)日：1979-09-11

申请号：US832914

申请日：1977-09-13

申请人： Keizo Shimada ,  Toshiaki Harada ,  Masahiro Koga ,  Shizuo Nagahama ,  Hiroyoshi Minematsu ,  Hidetsugu Yoshida

发明人： Keizo Shimada ,  Toshiaki Harada ,  Masahiro Koga ,  Shizuo Nagahama ,  Hiroyoshi Minematsu ,  Hidetsugu Yoshida

IPC分类号： C07D215/04 ,  C07D215/18 ,  C07D215/38 ,  C07D471/16 ,  C07D471/22 ,  C07D519/00 ,  C08K5/00 ,  C09B57/08 ,  C09B57/12 ,  C07D471/06

CPC分类号： C07D215/04 ,  C07D215/18 ,  C07D215/38 ,  C08K5/0041 ,  C09B57/08 ,  C09B57/12

摘要： A group of novel polynuclear heterocyclic compounds having a diazaphenalene skeleton. These compounds assume orange to reddish violet colors according to the types of substituents on the diazaphenalene skeleton, and have excellent thermal stability and weatherability and good dispersibility in polymeric materials. They are useful as orange to reddish violet pigments, especially for coloring polymeric materials.

摘要翻译： 一组具有二氮杂萘骨架的新型多核杂环化合物。 这些化合物根据二氮杂萘骨架上的取代基的类型，呈橙色至红紫色，并具有优异的热稳定性和耐候性以及在聚合物材料中的良好分散性。 它们可用作橙色以使紫色颜料变红，特别是用于着色聚合物材料。

公开(公告)号：US20080305677A1

公开(公告)日：2008-12-11

申请号：US11666564

申请日：2005-11-01

申请人： Masahiro Koga

发明人： Masahiro Koga

IPC分类号： H01R12/24

CPC分类号： H01R12/79 ,  H01R12/88

摘要： An electric connector enabling multipolarization increasing the number of contact pieces by reducing a pressing force with which the contact pieces act on an actuator when the actuator is opened, including the actuator, the contact pieces, and a casing. The actuator includes an actuator body part and an actuator operation part. Each of the contact pieces comprises includes a top part beam, a contact beam, and a fixed base part beam. The contact beam and the top beam are formed in cantilever configurations. The contact beam opens the actuator so as to be pushed up when the actuator operation part touches near the free end of the contact beam to act a pressing force in one direction on the actuator operation part. The top part is pushed up when the actuator body part touches near the free end of the top beam to act a pressing force in the other direction facing the opposite direction of the pressing force to one direction of the contact beam on the actuator body part.

摘要翻译： 一种能够实现多极化的电连接器，包括致动器，接触片和壳体，通过减小当致动器打开时接触片作用在致动器上的按压力来增加接触件的数量。 致动器包括致动器主体部和致动器操作部。 每个接触件包括顶部梁，接触梁和固定的基部梁。 接触梁和顶梁以悬臂结构形成。 接触梁打开致动器，以便当致动器操作部分接触接触梁的自由端附近以在致动器操作部分上沿一个方向施加按压力时被推动。 当致动器主体部分靠近顶部梁的自由端接触时，顶部被向上推动，以在朝向与致动器主体部分上的接触梁的一个方向相反的按压力的另一方向上施加按压力。

公开(公告)号：US20060128198A1

公开(公告)日：2006-06-15

申请号：US10540812

申请日：2003-12-26

申请人： Masahiro Koga

发明人： Masahiro Koga

IPC分类号： H01R13/64

CPC分类号： H01R12/724 ,  H01R13/639

摘要： A connector, being a connector whereof one portion of the housing protrudes, and wherefor an electrical connection and mechanical fixation is achieved by said protruding portion being housed within a recessed portion of an opposing connector, wherein the housing has a fixing portion for fixing to a board and a movable said protruding portion, and said protruding portion is supported by the fixing portion of the housing via contact portions, and said protruding portion has stoppers for stopping said protruding portion by coming into contact with the contact portions when inserting the connector, and said contact portions have stoppers for stopping said protruding portion by coming into contact with the housing when removing the connector.

摘要翻译： 作为连接器的连接器，其中壳体的一部分突出，并且通过所述突出部分容纳在相对的连接器的凹部内而实现电连接和机械固定，其中所述壳体具有用于固定到 并且所述突出部分通过接触部分由壳体的固定部分支撑，并且所述突出部分具有用于在插入连接器时通过与接触部分接触而停止所述突出部分的止动件，并且 所述接触部分具有用于在移除连接器时通过与壳体接触来停止所述突出部分的止动件。

公开(公告)号：US4067870A

公开(公告)日：1978-01-10

申请号：US718198

申请日：1976-08-26

申请人： Keizo Shimada ,  Toshiaki Harada ,  Masahiro Koga ,  Shizuo Nagahama

发明人： Keizo Shimada ,  Toshiaki Harada ,  Masahiro Koga ,  Shizuo Nagahama

IPC分类号： C09B25/00

CPC分类号： C09B25/00 ,  Y10S8/92

摘要： A compound of the following formula ##STR1## wherein R represents an alkyl group containing 1 to 4 carbon atoms or a phenyl group; X.sub.1 represents a chlorine or bromine atom; Y represents the group of the formula ##STR2## WHEREIN X.sub.2 and X.sub.3 each represent a chlorine or bromine atom, and n is an integer of 2 to 4; and ring A may be substituted by an alkyl group containing 1 to 4 carbon atoms and or a halogen atom.The compound of formula (I) can be easily produced by reacting a quinoline derivative of the formula ##STR3## wherein R, X.sub.1 and the ring A are the same as defined above, with an aryldicarboxylic acid or its reactive derivatives.The compounds of formula (I) are useful as yellow organic pigments.

摘要翻译： 下式的化合物，其中R表示含有1至4个碳原子的烷基或苯基; X1表示氯或溴原子; Y表示式中的基团，其中X 1和X 2各自表示氯或溴原子，n表示2〜4的整数。 并且环A可以被含有1至4个碳原子的烷基和/或卤素原子取代。

公开(公告)号：US20140051291A1

公开(公告)日：2014-02-20

申请号：US13810732

申请日：2011-07-19

申请人： Michel Safir ,  Jean Razafiarivelo ,  Nicolas Hermeline ,  Jean-Francois Michel ,  Masahiro Koga

发明人： Michel Safir ,  Jean Razafiarivelo ,  Nicolas Hermeline ,  Jean-Francois Michel ,  Masahiro Koga

IPC分类号： H01R12/61

CPC分类号： H01R12/61 ,  H01R12/67 ,  H01R12/775 ,  H01R12/79 ,  H01R12/88

摘要： Connector (1) for flexible printed circuit (FPC) (3) comprising a connector housing (5) including an insertion slot (4) adapted to receive the FPC (3). The connector comprises a shield (18) adapted to be electrically connected to a ground path (2a) of a circuit substrate (2) on which the connector (1) is to be mounted. Said insertion slot (4) comprises a signal side corresponding to conductive tracks (29) of the FPC and a ground side (26a) opposite to said signal side. The shield comprises at least one electrically conductive tooth (25), movable from a retracted position outside the insertion slot (4), to a protruding position where said tooth (25) protrudes from the ground side (26a) to the inside of the insertion slot (4).

摘要翻译： 一种用于柔性印刷电路（FPC）（3）的连接器（1），包括连接器壳体（5），该连接器壳体包括适于容纳FPC（3）的插槽（4）。 连接器包括适于电连接到要安装连接器（1）的电路基板（2）的接地路径（2a）的屏蔽（18）。 所述插槽（4）包括对应于FPC的导电轨道（29）的信号侧和与所述信号侧相对的接地侧（26a）。 所述护罩包括至少一个导电齿（25），其可从所述插入槽（4）的外部的缩回位置移动到所述齿（25）从所述接地侧（26a）向所述插入件的内部突出的突出位置 槽（4）。

公开(公告)号：US07534123B2

公开(公告)日：2009-05-19

申请号：US10540812

申请日：2003-12-26

申请人： Masahiro Koga

发明人： Masahiro Koga

IPC分类号： H01R13/64

CPC分类号： H01R12/724 ,  H01R13/639

摘要： A connector, being a connector where one portion of the housing protrudes, and where an electrical connection and mechanical fixation is achieved by the protruding portion being housed within a recessed portion of an opposing connector. The housing has a fixing portion for fixing to a board and a movable protruding portion. The protruding portion is supported by the fixing portion of the housing via contact portions. The protruding portion has stoppers for stopping the protruding portion by coming into contact with the contact portions when inserting the connector. The contact portions have stoppers for stopping the protruding portion by coming into contact with the housing when removing the connector.

摘要翻译： 连接器，其是壳体的一部分突出的连接器，并且其中通过突出部分被容纳在相对的连接器的凹部内的电连接和机械固定。 壳体具有用于固定到板和可移动突出部分的固定部分。 突出部分通过接触部分由壳体的固定部分支撑。 突出部具有用于在插入连接器时通过与接触部分接触而使突出部分停止的止动件。 接触部分具有用于在移除连接器时通过与壳体接触来停止突出部分的止动件。

公开(公告)号：US20070073064A1

公开(公告)日：2007-03-29

申请号：US10574688

申请日：2004-10-07

申请人： Takumi Takeyasu ,  Yoshinori Sato ,  Minoru Imai ,  Mitsuru Sakai ,  Kenji Manabe ,  Yoshiyuki Matsumoto ,  Susumu Takeuchi ,  Asahi Kawana ,  Masahiro Koga ,  Mitsuharu Asahita

发明人： Takumi Takeyasu ,  Yoshinori Sato ,  Minoru Imai ,  Mitsuru Sakai ,  Kenji Manabe ,  Yoshiyuki Matsumoto ,  Susumu Takeuchi ,  Asahi Kawana ,  Masahiro Koga ,  Mitsuharu Asahita

IPC分类号： C07D403/02

CPC分类号： C07C237/44 ,  C07D403/06

摘要： There is provided an industrial production method of an aminopyrrolidine derivative having chemokine receptor antagonist activity represented by the following formula, a synthetic intermediate thereof and a production method thereof: wherein R11 is H, C1-C6 alkyl or C2-C7 alkanoyl; R12, R14, R15, R16 and R17 are H, halogen, optionally halogenated C1-C6 alkyl, optionally halogenated C1-C6 alkoxy, hydroxyl or C2-C7 alkoxycarbonyl; R23, R24, R25 and R26 are H, halogen, optionally halogenated C1-C6 alkyl, optionally halogenated C1-C6 alkoxy or hydroxyl; and R3 is H or C1-C6 alkyl.

摘要翻译： 提供了具有下式表示的趋化因子受体拮抗剂活性的氨基吡咯烷衍生物及其合成中间体及其制备方法的工业生产方法：其中R 11是H，C 1 C 6 -C 6烷基或C 2 -C 7烷酰基; R 12，R 14，R 15，R 16和R 17均为 H，卤素，任选卤代C 1 -C 6烷基，任意卤代C 1 -C 6烷氧基， 羟基或C 2 -C 7烷氧基羰基; R 23，R 24，R 25和R 26是H，卤素，任选卤代的C 1 -C 12烷基， C 1 -C 6烷基，任选卤代C 1 -C 6烷氧基或羟基; R 3是H或C 1 -C 6烷基。

公开(公告)号：US07137838B2

公开(公告)日：2006-11-21

申请号：US10533057

申请日：2003-10-31

申请人： Masahiro Koga

发明人： Masahiro Koga

IPC分类号： H01R13/62 ,  H01R12/24

CPC分类号： H01R12/79 ,  H01R12/774 ,  H01R12/88 ,  H01R13/193

摘要： A connector for gripping a flat flexible cable by elastically deforming two opposing contact beams is provided. The electrical connector for a flat flexible connector according to the present invention is such that in a contact portion in which two contact beams and a base beam holding them are integrally formed, the opposing free ends of the two contact beams are positioned so as to have points of contact with an FPC when the FPC is inserted, in the shape of their natural state without receiving any external forces, and by elastically deforming the other end of one of the contact beams while holding the FPC by means of stresses from the contact beams, further stress can be applied to the other contact beam, so as to achieve a firm grip on the FPC by support at three points at a rear end portion of one of the contact beams, the portion of attachment of the contact beams and the point of contact between the first contact beam and the FPC.

摘要翻译： 提供了一种用于通过使两个相对的接触梁弹性变形来夹持扁平柔性电缆的连接器。 根据本发明的用于扁平柔性连接器的电连接器使得在两个接触梁和保持它们的基梁一体形成的接触部分中，两个接触梁的相对的自由端被定位成具有 当FPC被插入时，与FPC的接触点，以其自然状态的形状而不接受任何外力，并且通过使来自接触梁的应力保持FPC的同时保持FPC的另一端弹性变形 可以对另一个接触梁施加进一步的应力，以便通过在一个接触梁的后端部分的三个点处的支撑来实现对FPC的牢固抓握，接触梁的附接部分和点 第一接触梁和FPC之间的接触。