NOVEL PYRROLE DERIVATIVE HAVING UREIDO GROUP AND AMINOCARBONYL GROUP AS SUBSTITUENTS
    38.
    发明申请
    NOVEL PYRROLE DERIVATIVE HAVING UREIDO GROUP AND AMINOCARBONYL GROUP AS SUBSTITUENTS 失效
    具有尿素组和氨基羰基的新型衍生物作为替代物

    公开(公告)号:US20100099675A1

    公开(公告)日:2010-04-22

    申请号:US12449794

    申请日:2008-02-26

    摘要: Objects of the present invention are to study on the synthesis of a novel pyrrole derivative having a ureido group and an aminocarbonyl group as substituents or a salt thereof, to find a pharmacological effect of the derivative or a salt thereof, and to find a medicinal agent which has a prophylactic and/or therapeutic effect on a retinal disease or the like through oral administration. A compound represented by the general formula (1) or a salt thereof has an inhibitory activity against the production of interleukin-6 and/or an inhibitory effect on choroidal neovascularization, and is therefore useful as a prophylactic and/or therapeutic agent for a disease associated with interleukin-6, an ocular inflammatory disease and/or a retinal disease. In the formula, the ring A represents a benzene ring or the like; R1 represents a halogen atom, a hydrogen atom, a lower alkyl group or the like; R2 represents a halogen atom, a lower alkyl group which may have a substituent, a lower alkenyl group, a lower alkynyl group which may have a substituent, a lower cycloalkyl group, an aryl group, a hydroxy group, a lower alkoxy group which may have a substituent or the like; and n represents 0, 1, 2, 3 or the like.

    摘要翻译: 本发明的目的是研究具有脲基和氨基羰基作为取代基或其盐的新型吡咯衍生物的合成,以发现其衍生物或其盐的药理作用,并找到药剂 其通过口服给药对视网膜疾病等具有预防和/或治疗作用。 由通式(1)表示的化合物或其盐对白介素-6的产生具有抑制活性和/或对脉络膜新生血管形成的抑制作用,因此可用作疾病的预防和/或治疗剂 与白介素-6相关,眼炎和/或视网膜疾病。 在该式中,环A表示苯环等; R1表示卤素原子,氢原子,低级烷基等; R 2表示卤原子,可以具有取代基的低级烷基,低级烯基,可具有取代基的低级炔基,低级环烷基,芳基,羟基,可以具有取代基的低级烷氧基 具有取代基等; n表示0,1,2,3等。

    Valve control device and method for internal combustion engine
    39.
    发明申请
    Valve control device and method for internal combustion engine 有权
    内燃机用阀控制装置及方法

    公开(公告)号:US20090265084A1

    公开(公告)日:2009-10-22

    申请号:US11989317

    申请日:2006-07-21

    申请人: Hiroshi Enomoto

    发明人: Hiroshi Enomoto

    IPC分类号: G06F19/00

    摘要: A valve control device performs control for eliminating or preventing fixation of an EGR valve (30) by opening/closing the valve near its fully closed position. After an engine stops, the valve control device performs “a fixation avoiding operation” for opening/closing EGR valve (30) near the fully closed position, and further, performs “a fixation determining operation”. When it is determined that the fixation of EGR valve (30) is eliminated, EGR valve (30) is positioned at the fully closed position, and a reference position is corrected such that the fully closed position is regarded as a reference position at which a valve opening/closing control is performed during the operation of the engine.

    摘要翻译: 阀控制装置通过在其完全关闭位置附近打开/关闭阀来执行用于消除或防止EGR阀(30)的固定的控制。 发动机停止后,阀控制装置在完全关闭位置附近进行用于打开/关闭EGR阀(30)的“固定避免操作”,并且进行“固定确定操作”。 当确定EGR阀(30)的固定被消除时,EGR阀(30)位于完全关闭位置,并且校正基准位置使得完全关闭位置被认为是基准位置 在发动机运转期间进行阀门开/关控制。

    VALVE CONTROLLER OF INTERNAL COMBUSTION ENGINE
    40.
    发明申请
    VALVE CONTROLLER OF INTERNAL COMBUSTION ENGINE 有权
    内燃机阀门控制器

    公开(公告)号:US20090164106A1

    公开(公告)日:2009-06-25

    申请号:US12065552

    申请日:2006-08-30

    申请人: Hiroshi Enomoto

    发明人: Hiroshi Enomoto

    IPC分类号: F02D45/00

    摘要: A valve control apparatus of a diesel engine (1) is provided with an EGR valve (30), which is provided in an EGR passage (26) of the engine (1) and varies the flow rate of exhaust gas flowing through a passage (26) by carrying out an opening and closing motion, and an actuator (28), which executes a sticking avoiding operation for dissolving or preventing a sticking of a valve (30) by causing the valve (30) to move to and fro so as to open and close the valve (30) by a predetermined moving amount respectively in one direction and the other direction near a full-close position of the valve (30). The apparatus inhibits the sticking avoiding operation by the actuator (28) when an ignition OFF operation is carried out without starting an operation of the engine (1) after an ignition ON operation is carried out. As a result, it is possible to prevent a useless valve opening and closing motion and achieve power saving.

    摘要翻译: 柴油发动机(1)的阀控制装置设置有EGR阀(30),其设置在发动机(1)的EGR通路(26)中,并且改变流过通道的排气流量( 26),以及致动器(28),其执行用于通过使阀(30)来回移动来溶解或防止阀(30)的粘附的粘附避免操作,以便 分别在阀(30)的完全关闭位置附近的一个方向和另一个方向上打开和关闭阀(30)预定的移动量。 在执行点火ON操作之后,当进行点火OFF操作而不启动发动机(1)的操作时,该装置禁止致动器(28)的防止操作。 结果,可以防止无用的阀开闭动作,实现省电。