Exposure apparatus and device manufacturing method
    91.
    发明授权
    Exposure apparatus and device manufacturing method 失效
    曝光装置和装置制造方法

    公开(公告)号:US07477357B2

    公开(公告)日:2009-01-13

    申请号:US11956204

    申请日:2007-12-13

    申请人: Shinji Nishimura

    发明人: Shinji Nishimura

    IPC分类号: G03B27/72 G03B27/42

    CPC分类号: G03F7/70066

    摘要: A scan exposure apparatus includes first and second light-shielding plates arranged within an illumination optical system for illuminating an original, the plates defining a region of the original to be illuminated in a direction of the scan. The scan exposure apparatus further includes a rotation mechanism that rotates at least one of the first and second light-shielding plates in a plane perpendicular to an optical axis of the illumination optical system so as to adjust distribution of widths in a direction perpendicular to the direction of the scan, each of the widths being a width of the region in the direction of the scan.

    摘要翻译: 扫描曝光装置包括布置在用于照射原件的照明光学系统内的第一和第二遮光板,所述板在扫描方向上限定要被照明的原稿的区域。 扫描曝光装置还包括旋转机构,该旋转机构使垂直于照明光学系统的光轴的平面旋转第一和第二遮光板中的至少一个,以便调整垂直于该方向的方向的宽度分布 的扫描,每个宽度是扫描方向上的区域的宽度。

    Control Device for Vehicle Ac Generator
    92.
    发明申请
    Control Device for Vehicle Ac Generator 有权
    车载发电机控制装置

    公开(公告)号:US20080284386A1

    公开(公告)日:2008-11-20

    申请号:US10577729

    申请日:2005-09-15

    申请人: Shinji Nishimura

    发明人: Shinji Nishimura

    IPC分类号: H02P9/30

    摘要: A highly reliable control device for an AC generator without using a transistor and diode having high withstand voltage is provided.A control device for a vehicle AC generator including a voltage control circuit that controls an output voltage of a rectifying circuit connected to a stator coil to a substantially constant level has a first active switch having its one end connected to one end of the field coil and having its other end connected a negative output terminal of the rectifying circuit, a second active switch having its one end connected to a positive output terminal of the rectifying circuit and having its other end connected to the other end of the field coil, a first passive switch connected between the negative output terminal of the rectifying circuit and a connecting point of the second active switch and the field coil, and a second passive switch connected between the positive output terminal of the rectifying circuit and a connecting point of the first active switch and the field coil, and the first and second active switches are on/off-controlled independently of each other.

    摘要翻译: 提供了一种用于交流发电机的高可靠性控制装置,而不使用具有高耐压的晶体管和二极管。 一种用于车辆交流发电机的控制装置,包括将连接到定子线圈的整流电路的输出电压控制到基本恒定电平的电压控制电路,其第一有源开关的一端连接到励磁线圈的一端, 其另一端连接整流电路的负输出端;第二有源开关,其一端连接到整流电路的正输出端并且其另一端连接到励磁线圈的另一端,第一无源 连接在整流电路的负输出端子与第二有源开关与励磁线圈的连接点之间的开关,以及连接在整流电路的正输出端子与第一有源开关的连接点之间的第二无源开关,以及 励磁线圈和第一和第二有源开关彼此独立地开/关控制。

    DYNAMOELECTRIC MACHINE
    93.
    发明申请
    DYNAMOELECTRIC MACHINE 审中-公开
    电动机

    公开(公告)号:US20080238242A1

    公开(公告)日:2008-10-02

    申请号:US12058359

    申请日:2008-03-28

    IPC分类号: H02K1/12 H02K1/24 H02K1/02

    CPC分类号: H02K19/22 H02K1/16

    摘要: The dynamoelectric machine includes: a Lundell rotor that has: a pole core in which tapered claw-shaped magnetic pole portions are arranged in rows circumferentially so as to extend axially alternately from two axial ends and intermesh with each other; and a field coil that is mounted to the pole core; and a stator that has: a cylindrical stator core that surrounds the rotor so as to have a predetermined air gap; and a stator coil that is mounted to the stator core. The stator core is prepared by laminating and integrating dull finish magnetic steel plates, and a space factor of an iron portion in the stator core is in a range of 96 percent plus or minus 0.5 percent.

    摘要翻译: 电动机包括:隆德尔转子,其具有:磁极铁心,其中锥形爪形磁极部分沿圆周排成一列,以便从两个轴向端轴向交替延伸并相互啮合; 以及安装在所述极芯上的励磁线圈; 以及定子,其具有:具有围绕所述转子以具有预定气隙的圆柱形定子芯; 以及安装在定子铁芯上的定子线圈。 定子铁芯是通过层叠和整合钝化的磁性钢板制成的,定子铁芯中的铁部分的空间系数在96%±0.5%的范围内。

    Rotating electric machine and method and device for positioning rotational position sensor for the machine
    94.
    发明授权
    Rotating electric machine and method and device for positioning rotational position sensor for the machine 失效
    旋转电机以及用于定位机器旋转位置传感器的方法和装置

    公开(公告)号:US07400076B2

    公开(公告)日:2008-07-15

    申请号:US11474418

    申请日:2006-06-26

    IPC分类号: H02K1/22

    摘要: The rotating electric machine has a stator coil wound around a stator, a magnetic pole and a signal rotor fixed to a rotor, and a detection stator, disposed opposite to the signal rotor, for detecting the rotational position of the rotor, characterized by further comprising an adjuster for adjusting the position of the signal rotor or the detection stator by supplying a direct current to a predetermined phase of the stator coil and then a direct current to a different phase from the predetermined phase to rotate the rotor by a predetermined angle or more and constrain the rotor.

    摘要翻译: 旋转电机具有卷绕在定子上的定子线圈,固定在转子上的磁极和信号转子以及与信号转子相对设置的用于检测转子的旋转位置的检测定子,其特征在于,还包括 调节器,用于通过向定子线圈的预定相位提供直流电流,然后将直流电流从与预定相位相反的不同相位来调整信号转子或检测定子的位置,以将转子旋转预定角度或更多 并限制转子。

    Exhaust gas recirculation device for engine
    95.
    发明授权
    Exhaust gas recirculation device for engine 有权
    发动机废气再循环装置

    公开(公告)号:US07353783B2

    公开(公告)日:2008-04-08

    申请号:US11219878

    申请日:2005-09-07

    IPC分类号: F02F1/36 F02B47/08

    摘要: An exhaust gas recirculation device for an engine having a cylinder head with a suction port and an exhaust port, provided with a mechanism for recirculating a portion of exhaust gas to the suction side of the cylinder head, comprises a connection hole is opened through a wall of the cylinder head disposed between the suction port and the exhaust port. The connection hole is bored vertically slantwise. The connection hole at the suction side is opened along the direction of swirls of sucked air. A throttle is disposed in at least either a suction flow passage communicating with the suction port or an exhaust flow passage communicating with the exhaust port so that the opening area of the suction flow passage or the exhaust flow passage can be adjusted by the throttle.

    摘要翻译: 一种用于发动机的废气再循环装置,其具有带有吸入口和排气口的气缸盖,设置有用于将一部分废气再循环到气缸盖的吸入侧的机构,该连接孔包括通过壁 设置在吸入口和排气口之间的气缸盖。 连接孔垂直倾斜。 吸入侧的连接孔沿着吸入空气的旋转方向开口。 在与抽吸口连通的吸入流路或与排气口连通的排气流路中的至少一个设置节气门,能够通过节气门来调节吸入流路或排气流路的开口面积。

    Dynamoelectric rotor
    96.
    发明申请
    Dynamoelectric rotor 有权
    发电机转子

    公开(公告)号:US20070267938A1

    公开(公告)日:2007-11-22

    申请号:US11592193

    申请日:2006-11-03

    申请人: Shinji Nishimura

    发明人: Shinji Nishimura

    IPC分类号: H02K3/00 H02K1/22

    CPC分类号: H02K1/243

    摘要: Each of first and second pole cores has a boss portion, six core flange portions; and six claw-shaped magnetic pole portions, the first and second pole cores being disposed such that the claw-shaped magnetic pole portions face each other so as to intermesh and leading end surfaces of the boss portions are abutted with each other. The boss portions include coil mount portions in which cross-sectional shapes that are perpendicular to the central axis are hexagons; and abutted portions that have circular cross sections and that are disposed so as to protrude from leading ends of the coil mount portions. Radially-inner surfaces of the claw-shaped magnetic pole portions face side surfaces of the coil mount portions and are parallel to the side surfaces of the coil mount portions at the cross sections that are perpendicular to the central axis.

    摘要翻译: 第一和第二极芯中的每一个具有凸起部分,六个芯凸缘部分; 和六个爪形磁极部分,第一和第二磁极铁心被设置为使得爪形磁极部彼此面对,从而相互啮合并且凸起部分的前端表面彼此抵接。 凸台部分包括线圈安装部分,其中垂直于中心轴线的横截面形状是六边形; 以及具有圆形横截面并且被布置成从线圈安装部分的前端突出的邻接部分。 爪形磁极部的径向内表面面对线圈安装部分的侧面,并且在垂直于中心轴线的截面处平行于线圈安装部分的侧表面。

    Hair iron
    98.
    发明申请
    Hair iron 有权
    发铁

    公开(公告)号:US20060144414A1

    公开(公告)日:2006-07-06

    申请号:US10516110

    申请日:2002-06-26

    IPC分类号: A45D1/00 A45D2/40 A45D6/06

    摘要: A hair iron that can set hairstyles by heating and spraying a treatment agent comprises a pair of holding parts (1, 1); each having heating block (2), the surface of which acts as a holding surface (7); at least one holding part (1) containing liquid container (5), liquid holder (4) that brings the liquid in liquid container (5) in contact with heating block (2) as the liquid in liquid container (5) is transferred to heating block (2), and steam path (19) that sprays from holding surface (7) the steam generated as the liquid transferred from inside liquid container (5) is heated by the contact surface with heating block (2) of liquid holder (4). Hair is held between the holding surfaces (7, 7) of the pair of holding parts (1, 1), and under the action of the steam sprayed from the steam path (19), the hairstyle is set. In this hair iron (40), the liquid container (5) is set on the side of the heating block (2) opposite to the holding surface (7), and at the same time, the liquid holder (4) is set between the heating block (2) and the liquid container (5).

    摘要翻译: 可通过加热和喷涂处理剂来设置发型的烫发器包括一对保持部件(1,1); 每个具有加热块(2),其表面用作保持表面(7); 将液体容器(5)中的至少一个容纳液体容器(5)的保持部件(1),将液体容纳在与液体容器(5)中的液体接触的液体容器(5)中的液体保持器4转移到 加热块(2)和从保持表面(7)喷射的蒸汽通道(19),从液体容器(5)内部转移的液体产生的蒸汽由与液体保持器的加热块(2)的接触面加热 4)。 头发保持在一对保持部件(1,1)的保持表面(7,7)之间,并且在从蒸汽通道(19)喷射的蒸汽的作用下,设置发型。 在该烫发器(40)中,将液体容器(5)设置在与保持面(7)相反的一侧的加热块(2)上,同时将液体保持器(4)置于 加热块(2)和液体容器(5)。

    Synchronous motor control device and method of correcting deviation in rotational position of synchronous motor
    99.
    发明授权
    Synchronous motor control device and method of correcting deviation in rotational position of synchronous motor 有权
    同步电机控制装置及同步电机转动位置偏差的方法

    公开(公告)号:US06940250B2

    公开(公告)日:2005-09-06

    申请号:US10784964

    申请日:2004-02-25

    CPC分类号: H02P21/08 H02P25/03

    摘要: In a synchronous motor control device that corrects a deviation in rotational position which is related to a rotational position detector for a synchronous motor on which vector-control is performed, the synchronous motor control device includes: a current instruction generator that disables a torque instruction to set d-axis and q-axis current instructions as zero when a phase correction instruction is inputted; a current controller that outputs d-axis and q-axis voltage instructions based on the d-axis and q-axis current instructions; a phase correction quantity detector for determining the amount of offset in which the d-axis voltage instruction becomes zero when the phase correction instruction is inputted and the d-axis voltage instruction is not zero; an adder for adding a rotor positional angle and the amount of offset; and a voltage converter for determining three-phase voltage instructions based on the additional value, the d-axis and q-axis voltage instructions.

    摘要翻译: 在同步电动机控制装置中,对与进行矢量控制的同步电动机的旋转位置检测器相关的旋转位置的偏差进行校正的同步电动机控制装置包括:电流指令发生器, 当输入相位校正指令时,将d轴和q轴当前指令设置为零; 电流控制器,其基于d轴和q轴电流指令输出d轴和q轴电压指令; 相位校正量检测器,用于当输入相位校正指令并且d轴电压指令不为零时,确定d轴电压指令变为零的偏移量; 用于添加转子位置角度和偏移量的加法器; 以及用于基于附加值,d轴和q轴电压指令来确定三相电压指令的电压转换器。

    Control apparatus and control method of on-vehicle dynamo-electric machine
    100.
    发明授权
    Control apparatus and control method of on-vehicle dynamo-electric machine 有权
    车载发电机控制装置及控制方法

    公开(公告)号:US06771040B2

    公开(公告)日:2004-08-03

    申请号:US10201890

    申请日:2002-07-25

    IPC分类号: H02P534

    CPC分类号: H02P9/305

    摘要: A control apparatus and a control method of an on-vehicle dynamo-electric machine 1 are provided for efficiently controlling functions as a starter-motor and as a charging generator. In case that the dynamo-electric machine 1 acts as a charging generator, when a rotation speed of the dynamo-electric machine 1 is not higher than a predetermined value, a power is generated by applying a compensation current from and inverter to an armature coil 3 for phase control. On the other hand, when a rotation speed of the dynamo-electric machine 1 is not lower than a predetermined value, operation of the inverter is stopped. Thus, controlling a current applied to a field coil 4 by a field coil current control means 5 generates a predetermined target voltage.

    摘要翻译: 提供了一种车载发电机1的控制装置和控制方法,用于有效地控制作为起动电动机和充电发电机的功能。 在发电机1充当充电发电机的情况下,当发电机1的转速不高于预定值时,通过向电枢线圈施加补偿电流和逆变器来产生电力 3用于相位控制。 另一方面,当发电机1的转速不低于规定值时,停止逆变器的动作。 因此,通过励磁线圈电流控制装置5控制施加到励磁线圈4的电流产生预定的目标电压。