PHOTOSENSITIVE RESIN, CURABLE RESIN COMPOSITION CONTAINING THE SAME, DRY FILM THEREOF, AND PRINTED CIRCUIT BOARD USING THEM
    1.
    发明申请
    PHOTOSENSITIVE RESIN, CURABLE RESIN COMPOSITION CONTAINING THE SAME, DRY FILM THEREOF, AND PRINTED CIRCUIT BOARD USING THEM 有权
    感光树脂,含有其的可固化树脂组合物,其干膜和使用它们的印刷电路板

    公开(公告)号:US20120061128A1

    公开(公告)日:2012-03-15

    申请号:US13231498

    申请日:2011-09-13

    IPC分类号: H05K1/03 G03F7/038 C08G8/32

    摘要: A carboxyl group-containing photosensitive resin is obtained by reacting an α,β-ethylenically unsaturated group-containing monocarboxylic acid (c) with a phenolic compound (a) containing the structure represented by the following general formula (I) and having at least two phenolic hydroxyl groups in its molecule, wherein part or the whole of the phenolic hydroxyl groups being modified into an oxyalkyl group, and further reacting a polybasic acid anhydride (d) with the resultant reaction product; wherein R1 represents either one of a hydrocarbon radical of 1 to 11 carbon atoms, a SO2 group, an oxygen atom and sulfur atom, R2 represents a hydrocarbon radical of 1 to 11 carbon atoms, “a” represents an integer of 0 to 3, “n” represents an integer of 1 to 2, and “m” represents an integer of 1 to 10.

    摘要翻译: 含羧基的感光性树脂通过使含有α,bgr-烯属不饱和基团的一元羧酸(c)与含有下述通式(I)所示的结构的酚类化合物(a)反应而得到, 其分子中的两个酚羟基,其中部分或全部酚羟基被修饰成氧烷基,并进一步使多元酸酐(d)与所得反应产物反应; 其中R1表示1〜11个碳原子的烃基,SO2基,氧原子和硫原子,R2表示碳原子数为1〜11的烃基,“a”表示0〜3的整数, “n”表示1〜2的整数,“m”表示1〜10的整数。

    Optical disc device
    4.
    发明授权
    Optical disc device 失效
    光盘设备

    公开(公告)号:US08537651B2

    公开(公告)日:2013-09-17

    申请号:US13372550

    申请日:2012-02-14

    IPC分类号: G11B7/00

    CPC分类号: G11B7/0908 G11B7/1263

    摘要: An optical disc device includes an optical source for emitting an optical beam, an incident intensity control circuit for controlling an intensity of the optical beam emitted from the optical source, an objective lens for focusing the optical beam on an optical disc, an optical detector for receiving the optical beam reflected from the optical disc, and a servo signal generation circuit for generating a focus error signal from the optical detector, by this configuration, the optical beam is varied once to a third optical beam intensity to be present in between a first optical beam intensity and a second optical beam intensity when varying from the first optical beam intensity up to the second optical beam intensity different from the first optical beam intensity, and the incident intensity control circuit is controlled such that the variation of focus error signal is not exceeded over a predetermined range.

    摘要翻译: 光盘装置包括用于发射光束的光源,用于控制从光源发射的光束的强度的入射强度控制电路,用于将光束聚焦在光盘上的物镜,用于 接收从光盘反射的光束,以及用于通过该配置产生聚焦误差信号的伺服信号产生电路,通过该配置,光束被改变一次至第三光束强度,以存在于第一 光束强度和从第一光束强度变化到与第一光束强度不同的第二光束强度时的第二光束强度,并且控制入射强度控制电路,使得聚焦误差信号的变化不是 超过预定范围。

    Composite ceramic body
    5.
    发明授权
    Composite ceramic body 有权
    复合陶瓷体

    公开(公告)号:US08389429B2

    公开(公告)日:2013-03-05

    申请号:US12487111

    申请日:2009-06-18

    IPC分类号: C04B35/488

    摘要: A composite ceramic body with increased strength is disclosed. The composite ceramic body, composed of a matrix of alumina particles with a mean particle diameter ranging from 0.7 to 1.8 μm and nano-zirconia particles with a particle diameter of 0.15 μm or less, wherein the alumina particles and the nano-zirconia particles fall in a respective weight percentage ratio ranging from 80:20 to 95:5 with a relative density of 93% or more and wherein in a cross section, a total sum of surface areas of pores, having cross-sectional areas equal to or greater than surface areas of circles having the same diameters as a mean particle diameter of the alumina particles, falls in a value of 2.2% or less based on a whole of the cross-sectional areas.

    摘要翻译: 公开了一种具有增强强度的复合陶瓷体。 复合陶瓷体由平均粒径为0.7〜1.8μm的氧化铝粒子和粒径为0.15μm以下的纳米氧化锆粒子构成,其中氧化铝粒子和纳米氧化锆粒子落入 各自的重量百分比比范围为80:20至95:5,相对密度为93%或更高,其中在横截面中,具有等于或大于表面的截面积的孔的表面积总和 具有与氧化铝颗粒的平均粒径相同的直径的圆的面积相对于整个横截面积为2.2%以下的值。

    POWER SOURCE APPARATUS
    6.
    发明申请
    POWER SOURCE APPARATUS 有权
    电源设备

    公开(公告)号:US20120313439A1

    公开(公告)日:2012-12-13

    申请号:US13577745

    申请日:2011-02-02

    IPC分类号: H02J1/00

    摘要: The power source apparatus configuration can be changed to adapt to the installation site and environment. The power source apparatus is provided with first equalizing circuits 14 to control remaining charge capacity variation among a plurality of battery units 10, and second equalizing circuits 24 to control remaining charge capacity variation among all the series-connected battery packs 20 that make up each battery unit 10. A first equalizing circuit 14 connects each battery unit 10 with an output line OL through a first series circuit made up of a first limiting resistor 15 and first equalizing switch 16. Remaining charge capacity variation is equalized among all the battery units 10 by the first equalizing circuits 14, and remaining charge capacity variation between battery packs 20 in each battery unit 10 is controlled by the second equalizing circuits 24. (Cell balancing is performed quickly and efficiently.)

    摘要翻译: 电源设备配置可以改变,以适应安装现场和环境。 电源装置设置有第一均衡电路14,以控制多个电池单元10之间的剩余电量容量变化和第二均衡电路24,以控制构成每个电池的所有串联电池组20中的剩余充电容量变化 单元10.第一均衡电路14通过由第一限制电阻器15和第一均衡开关16构成的第一串联电路将每个电池单元10与输出线OL连接。剩余的充电容量变化在所有电池单元10中通过 第一均衡电路14和每个电池单元10中的电池组20之间的剩余充电容量变化由第二均衡电路24控制(电池平衡快速有效地执行)

    FUEL SUPPLY SYSTEM HAVING PRESSURE CONTROL VALVE
    8.
    发明申请
    FUEL SUPPLY SYSTEM HAVING PRESSURE CONTROL VALVE 审中-公开
    具有压力控制阀的燃油供应系统

    公开(公告)号:US20110125387A1

    公开(公告)日:2011-05-26

    申请号:US12907228

    申请日:2010-10-19

    IPC分类号: F02M37/04 F02M55/02

    摘要: A pressure control valve is provided in a fuel return pipe connected between a high pressure fuel pipe and a fuel pressurizing chamber of a high pressure pump. A pressure relief valve is opened when fuel pressure in a fuel delivery pipe is higher than a first pressure. A first valve body of the pressure relief valve is brought into contact with a stopper so that a movement of the first valve body is limited. A pressure holding valve, which is provided in an inside of the first valve body, is opened when the fuel pressure in the fuel delivery pipe is larger than a second pressure. When the pressure relief valve is opened and the first valve body crashes into the stopper, a lifting amount of a second valve body of the pressure holding valve is increased by inertia of the second valve body, so that extraneous material attached to the second valve body can be removed.

    摘要翻译: 压力控制阀设置在连接在高压燃料管和高压泵的燃料加压室之间的燃料回流管中。 当燃料输送管中的燃料压力高于第一压力时,打开压力释放阀。 减压阀的第一阀体与止动件接触,使得第一阀体的运动受到限制。 当燃料输送管中的燃料压力大于第二压力时,设置在第一阀体内部的压力保持阀打开。 当压力释放阀打开并且第一阀体碰撞到止动器中时,压力保持阀的第二阀体的提升量由于第二阀体的惯性而增加,从而附着到第二阀体上的外来材料 可以删除

    Lock-up clutch control
    9.
    发明授权
    Lock-up clutch control 有权
    锁止离合器控制

    公开(公告)号:US07769517B2

    公开(公告)日:2010-08-03

    申请号:US11255076

    申请日:2005-10-21

    IPC分类号: G06F19/00

    摘要: A lock-up clutch control apparatus for controlling a lock-up clutch (6) provided in a torque converter (5) installed between an engine (3) and a transmission (4), is disclosed. The lock-up clutch control apparatus has a differential pressure generator (7,8) which engages, causes a slip of or disengages the lock-up clutch by adjusting the differential pressure supplied to the lock-up clutch (6); a sensor (11/15) for detecting a rotational speed of the engine; a sensor (16) for detecting an input rotational speed to the transmission; and a controller (1). The controller (1) conducts proportional integration control by using a command signal to the differential pressure generator (7,8), so that an actual slip rotational speed, which is the difference between the engine rotational speed (Np) and input rotational speed (Ni) to the transmission, becomes a target slip rotational speed (Nt). The controller is programmed to conduct integration accumulating the difference (ΔN) between the target slip rotational speed (Nt) and the actual slip rotational speed (SN); to determine whether the accumulated integrated value (I) is equal to or higher than a predetermined integration value (It); and to stop the integration when the accumulated integration value (I) is equal to or higher than the predetermined integration value (It).

    摘要翻译: 公开了一种用于控制设置在发动机(3)和变速器(4)之间的变矩器(5)中的锁止离合器(6)的锁止离合器控制装置。 锁止离合器控制装置具有接合的差压发生器(7,8),通过调节供给到锁止离合器(6)的压差,使锁止离合器滑动或脱离; 用于检测发动机的转速的传感器(11/15); 传感器(16),用于检测所述变速器的输入转速; 和控制器(1)。 控制器(1)通过使用到差压发生器(7,8)的指令信号进行比例积分控制,使得作为发动机转速(Np)与输入转速(Np)的差的实际滑差转动速度 Ni)变为目标滑移转速(Nt)。 控制器被编程以进行积分累积目标滑移转速(Nt)和实际滑移转速(SN)之间的差值(&Dgr; N); 以确定累积积分值(I)是否等于或高于预定积分值(It); 并且当积分积分值(I)等于或高于预定积分值(It)时停止积分。

    Fuel pump
    10.
    发明申请
    Fuel pump 有权
    燃油泵

    公开(公告)号:US20100047086A1

    公开(公告)日:2010-02-25

    申请号:US12588831

    申请日:2009-10-29

    IPC分类号: F04B49/22

    摘要: A housing has a compression chamber and a first passage, through which the compression chamber communicates with an accumulation chamber. A discharge valve is provided in the first passage and configured to open to supply fuel from the compression chamber to the accumulation chamber in response to increase in pressure in the compression chamber. A second passage is configured to communicate the accumulation chamber with the compression chamber via the discharge valve. A valve element allows fuel flow from the accumulation chamber to the compression chamber. A biasing unit biases the valve element to seat the valve element on a valve seat of the second passage. The sidewall of the valve element and the inner wall defining the second passage therebetween define a throttle midway through the second passage for restricting fuel flow from the accumulation chamber to the compression chamber.

    摘要翻译: 壳体具有压缩室和第一通道,压缩室通过该第一通道与蓄积室连通。 排出阀设置在第一通道中并且构造成打开以响应于压缩室中的压力的​​增加而将燃料从压缩室供应到积聚室。 第二通道构造成经由排放阀将蓄积室与压缩室连通。 阀元件允许燃料从积聚室流到压缩室。 偏置单元偏压阀元件以将阀元件安置在第二通道的阀座上。 阀元件的侧壁和限定第二通道的内壁在通过第二通道的中间限定了节流阀,用于限制从积聚室到压缩室的燃料流。