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1. 发明申请

WO2007063976A1 MOTOR 审中-公开
标题翻译：发动机
公开(公告)号：WO2007063976A1
公开(公告)日：2007-06-07
申请号：PCT/JP2006/324041
申请日：2006-11-24
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. , HIWAKI, Hideharu , MURAKAMI, Hiroshi , KAWAMURA, Kiyomi
发明人： HIWAKI, Hideharu , MURAKAMI, Hiroshi , KAWAMURA, Kiyomi
IPC分类号： H02K11/00 , H02K21/16
CPC分类号： H02K29/08
摘要： A stator (10) of a motor includes a stator core (11) formed of a plurality of teeth and an annular yoke connecting the teeth to each other, and windings (13) wound on the teeth. A rotor (30) of the motor confronts the stator (10) while supported rotatably, and includes a rotor magnet (31) , a rotor core (32) , and a position sensing magnet (33) . The motor further includes a position sensor (31) for sensing a rotational position of the rotor and a circuit board (15) for supplying and electric current to the windings in response to the rotational position of the rotor. The rotor magnet (31) , the rotor core (32), and the position sensing magnet (33) are integrated into one unit, which is mounted on a shaft (34) of the rotor.
摘要翻译：电动机的定子（10）包括由多个齿形成的定子铁芯（11）和将齿彼此连接的环形轭铁和缠绕在齿上的绕组（13）。电动机的转子（30）可旋转地面向定子（10），并且包括转子磁体（31），转子芯（32）和位置感测磁体（33）。电动机还包括用于感测转子的旋转位置的位置传感器（31）和用于响应于转子的旋转位置向绕组提供电流的电路板（15）。转子磁体（31），转子芯（32）和位置感测磁体（33）被集成在一个单元中，该单元安装在转子的轴（34）上。

2. 发明申请

WO2005093247A1 FUEL INJECTION AMOUNT CORRECTION METHOD FOR PRESSURE BOOSTING FUEL INJECTION APPARATUS 审中-公开
标题翻译：燃油喷射装置的燃油喷射量校正方法
公开(公告)号：WO2005093247A1
公开(公告)日：2005-10-06
申请号：PCT/IB2005/000473
申请日：2005-02-24
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA , WATANABE, Yoshimasa , SAKATA, Ichiro , WAKISAKA, Yoshifumi , HOTTA, Yoshihiro , KAWAMURA, Kiyomi , NAKAKITA, Kiyomi
发明人： WATANABE, Yoshimasa , SAKATA, Ichiro , WAKISAKA, Yoshifumi , HOTTA, Yoshihiro , KAWAMURA, Kiyomi , NAKAKITA, Kiyomi
IPC分类号： F02M59/10
CPC分类号： F02M59/105 , F02D41/221 , F02D41/3836 , F02D41/401 , F02M47/027 , F02M57/025 , Y02T10/44
摘要： A pressure boosting unit (110) is provided in each fuel injection valve of an engine (1). A pressure of fuel to be supplied to the fuel injection valve from a common rail (3) is boosted as required. An ECU (20) causes low pressure injection to be performed with the pressure boosting unit 110 being in a non-operated state, and high pressure injection to be performed with the pressure boosting unit (110) being in an operated state, and the pressure of the fuel being maintained at a boosted pressure. Based on the result, the ECU (20) corrects a fuel injection period of the fuel injection valve. Also, after the correction of the fuel injection period is completed, fuel injection is performed before the pressure of the fuel reaches the boosted pressure after the pressure boosting unit starts to be operated. Based on the result, operation starting timing of the pressure boosting unit is adjusted.
摘要翻译：在发动机（1）的每个燃料喷射阀中设置增压单元（110）。根据需要提高从共轨（3）向燃料喷射阀供给的燃料的压力。 ECU（20）在升压单元110处于非操作状态时执行低压注入，并且在升压单元（110）处于操作状态下进行高压喷射，并且压力的燃料保持在增压压力下。基于该结果，ECU（20）校正燃料喷射阀的燃料喷射期间。此外，在燃料喷射期间的修正完成之后，在增压单元开始运转之前燃料的压力达到升压之前进行燃料喷射。基于此，调整升压单元的运转开始时刻。

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