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    Intake air amount control system for internal combustion engine
    1.
    发明申请
    Intake air amount control system for internal combustion engine 失效
    内燃机进气量控制系统

    公开(公告)号：US20070131186A1

    公开(公告)日：2007-06-14

    申请号：US10574804

    申请日：2004-10-13

    申请人： Yuji Yasui ,  Noriaki Fujii ,  Hisao Sakai

    发明人： Yuji Yasui ,  Noriaki Fujii ,  Hisao Sakai

    IPC分类号： F01L1/34

    CPC分类号： F02D13/0226 ,  F01L1/18 ,  F01L1/185 ,  F01L1/34 ,  F01L1/352 ,  F01L13/0063 ,  F01L2105/00 ,  F01L2800/00 ,  F01L2820/02 ,  F01L2820/032 ,  F02D13/0238 ,  F02D41/0002 ,  F02D41/1403 ,  F02D2041/001 ,  F02D2041/1415 ,  F02D2041/1418 ,  Y02T10/18 ,  Y02T10/42

    摘要： There is provided an intake air amount control system for an internal combustion engine, which controls the amount of intake air by executing both cam phase control and valve lift control, and is capable of enhancing response and accuracy of the intake air amount control, while avoiding interaction between the cam phase control and the valve lift control. In the intake air amount control system 1, an ECU 2 controls the amount of intake air according to a target valve lift Liftin_cmd and a target cam phase Cain_cmd. The Liftin_cmd and Cain_cmd are respectively calculated as the sums of master values Liftin_cmd_ms and Cain_cmd_ms for causing an actual intake air amount Gcyl to converge to a target intake air amount Gcyl_cmd, and slave values Liftin_cmd_sl and Cain_cmd_sl set according to the master values Liftin_cmd_ms and Cain_cmd_ms (steps 56 and 64). In a lift master mode, Cain_cmd_ms is set such that Cain_cmd_ms=0 holds (step 63), and in a phase master mode, Liftin_cmd_ms is set such that Liftin_cmd_ms=0 holds (step 55).

    摘要翻译： 提供了一种用于内燃机的进气量控制系统，其通过执行凸轮相位控制和气门升程控制来控制进气量，并且能够提高进气量控制的响应和精度，同时避免 凸轮相位控制和气门升程控制之间的相互作用。 在进气量控制系统1中，ECU2根据目标气门升程Liftin_cmd和目标凸轮相位Cain_cmd来控制进气量。 Liftin_cmd和Cain_cmd分别计算为主值Liftin_cmd_ms和Cain_cmd_ms的总和，以使实际进气量Gcyl收敛到目标进气量Gcyl_cmd，并且根据主值Liftin_cmd_ms和Cain_cmd_ms设置从属值Liftin_cmd_s1和Cain_cmd_sl 步骤56和64）。 在升降机主模式中，设定Cain_cmd_ms使得Cain_cmd_ms = 0成立（步骤63），并且在相位主模式中，设置Liftin_cmd_ms使得Liftin_cmd_ms = 0成立（步骤55）。

    Intake air amount control system for internal combustion engine
    4.
    发明授权
    Intake air amount control system for internal combustion engine 失效
    内燃机进气量控制系统

    公开(公告)号：US07568454B2

    公开(公告)日：2009-08-04

    申请号：US10574804

    申请日：2004-10-13

    申请人： Yuji Yasui ,  Noriaki Fujii ,  Hisao Sakai

    发明人： Yuji Yasui ,  Noriaki Fujii ,  Hisao Sakai

    IPC分类号： F01L1/34

    CPC分类号： F02D13/0226 ,  F01L1/18 ,  F01L1/185 ,  F01L1/34 ,  F01L1/352 ,  F01L13/0063 ,  F01L2105/00 ,  F01L2800/00 ,  F01L2820/02 ,  F01L2820/032 ,  F02D13/0238 ,  F02D41/0002 ,  F02D41/1403 ,  F02D2041/001 ,  F02D2041/1415 ,  F02D2041/1418 ,  Y02T10/18 ,  Y02T10/42

    摘要： There is provided an intake air amount control system for an internal combustion engine, which controls the amount of intake air by executing both cam phase control and valve lift control, and is capable of enhancing response and accuracy of the intake air amount control, while avoiding interaction between the cam phase control and the valve lift control. In the intake air amount control system 1, an ECU 2 controls the amount of intake air according to a target valve lift Liftin_cmd and a target cam phase Cain_cmd. The Liftin_cmd and Cain_cmd are respectively calculated as the sums of master values Liftin_cmd_ms and Cain_cmd_ms for causing an actual intake air amount Gcyl to converge to a target intake air amount Gcyl_cmd, and slave values Liftin_cmd_sl and Cain_cmd_sl set according to the master values Liftin_cmd_ms and Cain_cmd_ms (steps 56 and 64). In a lift master mode, Cain_cmd_ms is set such that Cain_cmd_ms=0 holds (step 63), and in a phase master mode, Liftin_cmd_ms is set such that Liftin_cmd_ms=0 holds (step 55).

    摘要翻译： 提供了一种用于内燃机的进气量控制系统，其通过执行凸轮相位控制和气门升程控制来控制进气量，并且能够提高进气量控制的响应和精度，同时避免 凸轮相位控制和气门升程控制之间的相互作用。 在进气量控制系统1中，ECU2根据目标气门升程Liftin_cmd和目标凸轮相位Cain_cmd来控制进气量。 Liftin_cmd和Cain_cmd分别计算为主值Liftin_cmd_ms和Cain_cmd_ms的总和，以使实际进气量Gcyl收敛到目标进气量Gcyl_cmd，并且根据主值Liftin_cmd_ms和Cain_cmd_ms设置从属值Liftin_cmd_s1和Cain_cmd_sl 步骤56和64）。 在升降机主模式中，设定Cain_cmd_ms使得Cain_cmd_ms = 0成立（步骤63），并且在相位主模式中，设置Liftin_cmd_ms使得Liftin_cmd_ms = 0成立（步骤55）。

    SURFACE-TREATED ELECTRO-DEPOSITED COPPER FOIL AND METHOD FOR MANUFACTURING THE SAME
    6.
    发明申请
    SURFACE-TREATED ELECTRO-DEPOSITED COPPER FOIL AND METHOD FOR MANUFACTURING THE SAME 有权
    表面处理电沉积铜箔及其制造方法

    公开(公告)号：US20090047539A1

    公开(公告)日：2009-02-19

    申请号：US12282231

    申请日：2007-03-09

    申请人： Makoto Dobashi ,  Mitsuyoshi Matsuda ,  Sakiko Tomonaga ,  Hisao Sakai ,  Tomohiro Sakata ,  Junshi Yoshioka ,  Jo Nishikawa ,  Takeo Taguchi

    发明人： Makoto Dobashi ,  Mitsuyoshi Matsuda ,  Sakiko Tomonaga ,  Hisao Sakai ,  Tomohiro Sakata ,  Junshi Yoshioka ,  Jo Nishikawa ,  Takeo Taguchi

    IPC分类号： B32B3/00 ,  B21C37/02 ,  C25D5/00

    CPC分类号： H05K3/384 ,  C25D1/04 ,  C25D3/38 ,  C25D5/16 ,  C25D5/18 ,  C25D5/48 ,  C25D7/06 ,  H05K2201/0355 ,  H05K2203/0307 ,  H05K2203/0723 ,  H05K2203/1476 ,  Y10T428/12438 ,  Y10T428/12451 ,  Y10T428/12472 ,  Y10T428/12882 ,  Y10T428/12903 ,  Y10T428/12993 ,  Y10T428/24355 ,  Y10T428/24917

    摘要： It is an object to provide a surface-treated electro-deposited copper foil which has a low profile at a level equal to or excellent than that of low-profile surface-treated electro-deposited copper foils that have conventionally been supplied to the market and in which waviness affecting the straight line performance of wiring is small, and a method for manufacturing the same. In order to achieve this object, in the surface-treated electro-deposited copper foil, the maximum waviness height (Wmax) of the bonding surface to be bonded with an insulation layer-constituting material to be 0.05 μm to 0.7 μm, the maximum peak to valley height (PV) to be 0.05 to 1.5 μm, and the surface roughness (Rzjis) to be 0.1 μm to 1.0 μm. The electro-deposited copper foil used for the manufacturing of this surface-treated electro-deposited copper foil is manufactured by using a sulfuric acid base copper electrolytic solution obtained by adding 3-mercapto-1-propanesulfonic acid or bis(3-sulfopropyl)disulfide, a quaternary ammonium salt polymer having a cyclic structure, and chlorine, and using a cathode having small surface roughness, under electrolysis conditions of carrying out continuous first-step electrolysis to n-th-step electrolysis at two or more different levels of electric current density.

    摘要翻译： 本发明的目的是提供一种表面处理的电沉积铜箔，其具有等于或优于传统上被供应到市场的低轮廓表面处理的电沉积铜箔的等级或优异的水平， 其中影响布线直线性能的波纹小，及其制造方法。 为了实现这个目的，在表面处理的电解铜箔中，与绝缘层构成材料接合的接合面的最大波纹高度（Wmax）为0.05μm〜0.7μm，最大峰值 谷值（PV）为0.05〜1.5μm，表面粗糙度（Rzjis）为0.1μm〜1.0μm。 用于制造该表面处理的电解铜箔的电沉积铜箔通过使用通过加入3-巯基-1-丙磺酸或双（3-磺丙基）二硫化物得到的硫酸基铜电解液制备 ，具有环状结构的季铵盐聚合物和氯，并且在电解条件下使用具有小表面粗糙度的阴极，在连续的第一步电解下进行两步或更多不同电流水平的n步电解 密度。

    Solenoid-operated valve for internal combustion engine
    7.
    发明授权
    Solenoid-operated valve for internal combustion engine 失效
    内燃机用电磁阀

    公开(公告)号：US06230673B1

    公开(公告)日：2001-05-15

    申请号：US09440669

    申请日：1999-11-16

    申请人： Chihaya Sugimoto ,  Hisao Sakai ,  Kouichi Ikoma

    发明人： Chihaya Sugimoto ,  Hisao Sakai ,  Kouichi Ikoma

    IPC分类号： F01L904

    CPC分类号： F01L9/04

    摘要： A solenoid-operated valve for use in an internal combustion engine has a valve body movable upwardly for closing an exhaust or intake passage and movable downwardly for opening the exhaust or intake passage, a valve stem extending upwardly from the valve body, a pair of upper and lower solenoids spaced from each other in an axial direction of the valve stem and confronting each other vertically, the valve stem extending through the upper and lower solenoids, a movable plate mounted on the valve stem and disposed between the solenoids, the movable plate being movable between the solenoids to cause the valve stem to open and close the valve body in response to being magnetically attracted by the solenoids, a first spring for normally biasing the valve body to open the exhaust or intake passage, and a second spring for normally biasing the valve body to close the exhaust or intake passage against the first spring. The first spring has a resilient force greater than a resilient force of the second spring. The movable plate is positioned between an intermediate position between the upper and lower solenoids and the lower solenoid when the valve body biased by the first and second springs is in equilibrium.

    摘要翻译： 用于内燃机的电磁阀具有可向上移动的阀体，用于关闭排气或进气通道并可向下移动以打开排气或进气通道，从阀体向上延伸的阀杆，一对上部 以及下部螺线管，其在阀杆的轴向上彼此间隔开并且彼此垂直地相对，所述阀杆延伸穿过所述上部和下部螺线管，安装在所述阀杆上并设置在所述螺线管之间的可动板，所述可动板为 可在螺线管之间移动，以响应于被螺线管磁吸引而使阀杆打开和关闭阀体;用于正常地偏置阀体以打开排气或进气通道的第一弹簧和用于正常偏压的第二弹簧 阀体以相对于第一弹簧关闭排气或进气通道。 第一弹簧具有大于第二弹簧的弹力的弹性力。 当由第一和第二弹簧偏置的阀体处于平衡状态时，可动板位于上，下螺线管和下螺线管之间的中间位置。

    Capstan motor and sheet metal bearing housing thereof
    8.
    发明授权
    Capstan motor and sheet metal bearing housing thereof 失效
    绞盘马达及其钣金轴承座

    公开(公告)号：US5499753A

    公开(公告)日：1996-03-19

    申请号：US277515

    申请日：1994-07-19

    申请人： Shigeki Yamazaki ,  Kazuhiro Kato ,  Takayuki Ishii ,  Hisao Sakai

    发明人： Shigeki Yamazaki ,  Kazuhiro Kato ,  Takayuki Ishii ,  Hisao Sakai

    IPC分类号： F16C35/02 ,  B65H20/02 ,  G11B15/28 ,  G11B15/29 ,  G11B33/12 ,  B65H20/00

    CPC分类号： G11B15/29 ,  B65H20/02 ,  B65H2402/00

    摘要： A bearing housing of a capstan motor, for supporting a rotating shaft of the capstan motor. The housing is formed from sheet metal and has a flange member, a housing body extending from the flange member in an axial direction of the rotating shaft and a deep recess for exposing the rotating shaft. The housing also has a bearing collar made of metal mounted on the housing body for rotatably supporting the rotating shaft. This collar has a flange portion which abuts against an inside surface of the housing body and another portion press-fitted with a mounting hole formed through said housing body. A mounting board is mounted on one surface of the flange member and a motor board is mounted on another surface of the flange member. A component mounted on the mounting board is protected from interference by an escape portion on the flange member.

    摘要翻译： 主导轴马达的轴承壳体，用于支撑主导轴马达的旋转轴。 壳体由金属板形成并且具有凸缘构件，从凸缘构件沿着旋转轴的轴向方向延伸的壳体和用于暴露旋转轴的深凹部。 壳体还具有安装在壳体上的用于可旋转地支撑旋转轴的由金属制成的轴承座。 该轴环具有与壳体的内表面抵接的凸缘部分，并且压配合有穿过所述壳体的安装孔的另一部分。 安装板安装在凸缘部件的一个表面上，电机板安装在凸缘部件的另一个表面上。 安装在安装板上的部件受到凸缘部件上的逃逸部分的干扰。

    Surface-treated electro-deposited copper foil and method for manufacturing the same
    9.
    发明授权
    Surface-treated electro-deposited copper foil and method for manufacturing the same 有权
    表面处理电沉积铜箔及其制造方法

    公开(公告)号：US08715836B2

    公开(公告)日：2014-05-06

    申请号：US12282231

    申请日：2007-03-09

    申请人： Makoto Dobashi ,  Mitsuyoshi Matsuda ,  Sakiko Tomonaga ,  Hisao Sakai ,  Tomohiro Sakata ,  Junshi Yoshioka ,  Jo Nishikawa ,  Takeo Taguchi

    发明人： Makoto Dobashi ,  Mitsuyoshi Matsuda ,  Sakiko Tomonaga ,  Hisao Sakai ,  Tomohiro Sakata ,  Junshi Yoshioka ,  Jo Nishikawa ,  Takeo Taguchi

    IPC分类号： H01L27/108 ,  H01L29/76 ,  H01L29/94

    CPC分类号： H05K3/384 ,  C25D1/04 ,  C25D3/38 ,  C25D5/16 ,  C25D5/18 ,  C25D5/48 ,  C25D7/06 ,  H05K2201/0355 ,  H05K2203/0307 ,  H05K2203/0723 ,  H05K2203/1476 ,  Y10T428/12438 ,  Y10T428/12451 ,  Y10T428/12472 ,  Y10T428/12882 ,  Y10T428/12903 ,  Y10T428/12993 ,  Y10T428/24355 ,  Y10T428/24917

    摘要： It is an object to provide a surface-treated electro-deposited copper foil which has a low profile at a level equal to or excellent than that of low-profile surface-treated electro-deposited copper foils that have conventionally been supplied to the market and in which waviness affecting the straight line performance of wiring is small, and a method for manufacturing the same. In order to achieve this object, in the surface-treated electro-deposited copper foil, the maximum waviness height (Wmax) of the bonding surface to be bonded with an insulation layer-constituting material to be 0.05 μm to 0.7 μm, the maximum peak to valley height (PV) to be 0.05 to 1.5 μm, and the surface roughness (Rzjis) to be 0.1 μm to 1.0 μm. The electro-deposited copper foil used for the manufacturing of this surface-treated electro-deposited copper foil is manufactured by using a sulfuric acid base copper electrolytic solution obtained by adding 3-mercapto-1-propanesulfonic acid or bis(3-sulfopropyl)disulfide, a quaternary ammonium salt polymer having a cyclic structure, and chlorine, and using a cathode having small surface roughness, under electrolysis conditions of carrying out continuous first-step electrolysis to n-th-step electrolysis at two or more different levels of electric current density.

    摘要翻译： 本发明的目的是提供一种表面处理的电沉积铜箔，其具有等于或优于传统上被供应到市场的低轮廓表面处理的电沉积铜箔的等级或优异的水平， 其中影响布线直线性能的波纹小，及其制造方法。 为了实现这个目的，在表面处理的电解铜箔中，与绝缘层构成材料接合的接合面的最大波纹高度（Wmax）为0.05μm〜0.7μm，最大峰值 谷值（PV）为0.05〜1.5μm，表面粗糙度（Rzjis）为0.1μm〜1.0μm。 用于制造该表面处理的电解铜箔的电沉积铜箔通过使用通过加入3-巯基-1-丙磺酸或双（3-磺丙基）二硫化物得到的硫酸基铜电解液制备 ，具有环状结构的季铵盐聚合物和氯，并且在电解条件下使用具有小表面粗糙度的阴极，在连续的第一步电解下进行两步或更多不同电流水平的n步电解 密度。

    Circular saw having wiper tips
    10.
    发明申请
    Circular saw having wiper tips 失效
    圆锯具有刮水头

    公开(公告)号：US20060243115A1

    公开(公告)日：2006-11-02

    申请号：US11366588

    申请日：2006-03-03

    申请人： Hisao Sakai ,  Yusuke Miyachi

    发明人： Hisao Sakai ,  Yusuke Miyachi

    IPC分类号： B23D61/02

    CPC分类号： B23D61/04 ,  B23D61/025 ,  Y10T83/9319 ,  Y10T83/9362

    摘要： A circular saw including an annular disk-shaped base adapted to be driven about an axis of rotation, a plurality of tip supports formed along the outer circumference of the base integrally therewith so that a gullet is defined between adjacent ones of the tip supports, a plurality of tip inserts respectively fixed to the tip supports, a plurality of openings formed through the base on substantially the same circumference of a circle so as to be equally spaced apart from each other in the circumferential direction of the base, and a plurality of wiper tips respectively fixed to wall surfaces defining the openings on the downstream side of a rotational direction of the base. Each wiper tip has a front surface formed as a concave surface in cross section.

    摘要翻译： 一种圆锯，包括适于围绕旋转轴线驱动的环形盘形基座，与基座的外周一体形成的多个尖端支架，以便在相邻的尖端支架之间形成齿槽， 多个尖端插入件分别固定到尖端支撑件，多个开口通过基部在基本相同的圆周上形成，以便在基部的圆周方向上彼此间隔开，并且多个擦拭器 分别固定在限定基座的旋转方向的下游侧上的开口的壁表面上的尖端。 每个擦拭器尖端具有形成为横截面的凹面的前表面。