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117 条记录 (耗时 0.038 秒)

    Semiconductor device and method for fabricating the same
    11.
    发明授权
    Semiconductor device and method for fabricating the same 失效
    半导体装置及其制造方法

    公开(公告)号：US06861316B2

    公开(公告)日：2005-03-01

    申请号：US10637212

    申请日：2003-08-08

    申请人： Yoshihiro Hara ,  Akira Asai ,  Gaku Sugahara ,  Haruyuki Sorada ,  Teruhito Ohnishi

    发明人： Yoshihiro Hara ,  Akira Asai ,  Gaku Sugahara ,  Haruyuki Sorada ,  Teruhito Ohnishi

    IPC分类号： H01L21/762 ,  H01L21/8234 ,  H01L29/10 ,  H01L21/336

    CPC分类号： H01L29/1054 ,  H01L21/76224 ,  H01L21/823481 ,  Y10S438/933

    摘要： On an Si substrate 1, a buffer layer 2, a SiGe layer 3, and an Si cap layer 4 are formed. A mask is formed on the substrate, and then the substrate is patterned. In this manner, a trench 7a is formed so as to reach the Si substrate 1 and have the side faces of the SiGe layer 3 exposed. Then, the surface of the trench 7a is subjected to heat treatment for one hour at 750° C. so that Ge contained in a surface portion of the SiGe layer 3 is evaporated. Thus, a Ge evaporated portion 8 having a lower Ge content than that of other part of the SiGe layer 3 is formed in part of the SiGe layer 3 exposed at part of the trench 7a. Thereafter, the walls of the trench 7a are oxidized.

    摘要翻译： 在Si衬底1上形成缓冲层2，SiGe层3和Si覆盖层4。 在基板上形成掩模，然后对基板进行图案化。 以这种方式，形成沟槽7a以到达Si衬底1并且暴露SiGe层3的侧面。 然后，将沟槽7a的表面在750℃下进行1小时的热处理，使得包含在SiGe层3的表面部分中的Ge蒸发。 因此，在沟槽7a的一部分暴露的SiGe层3的一部分，形成Ge含量低于SiGe层3的Ge含量低的Ge蒸镀部8。 此后，沟槽7a的壁被氧化。

    Engine variable valve timing system
    12.
    发明授权
    Engine variable valve timing system 失效
    发动机可变气门正时系统

    公开(公告)号：US06860247B2

    公开(公告)日：2005-03-01

    申请号：US10714227

    申请日：2003-11-14

    申请人： Akira Asai ,  Masaki Fukuma ,  Masahiro Naito ,  Kouichi Shimizu ,  Ikuma Takahashi ,  Kazuhiro Tomizawa

    发明人： Akira Asai ,  Masaki Fukuma ,  Masahiro Naito ,  Kouichi Shimizu ,  Ikuma Takahashi ,  Kazuhiro Tomizawa

    IPC分类号： F01L1/344 ,  F01L1/34

    CPC分类号： F01L1/3442 ,  F01L1/022 ,  F01L2001/0537 ,  F01L2001/34426 ,  F01L2001/3443 ,  F01L2001/34433 ,  F01L2001/34469 ,  F01L2001/34483 ,  Y10T74/2102

    摘要： In the variable valve timing system according to the present invention, portions of the intake-side advancing hydraulic line and a retarding hydraulic line respectively constitute annular grooves 104 and 113 for advancing and retarding provided on the intake camshaft 5 bearing surface 5a of the cam cap 4 which supports the camshafts 5 and 6. In addition, portions of the advancing hydraulic line and the retarding hydraulic line for exhaust respectively constitute annular grooves for advancing and retarding 123 and 133 provided on the exhaust camshaft 6 bearing surface 4b of the cam cap 4. Moreover, the annular groove for retarding 113 on the intake camshaft 5 bearing surface 4a and the annular groove for advancing 123 on the exhaust camshaft 6 bearing surface 4b are respectively provided in the center in the width direction of their respective bearing surfaces 4a and 4b.

    摘要翻译： 在根据本发明的可变气门正时系统中，进气侧前进液压管线和延迟液压管路的部分分别构成用于在进气凸轮轴5的凸轮轴5的轴承面5a上设置的用于前进和延迟的环形槽104和113 此外，前进液压管路和排气缓冲液压管路的一部分分别构成用于使设在凸轮盖4的排气凸轮轴6轴承面4b上的123和133的推进和延迟的环形槽 此外，在进气凸轮轴5的承载面4a上延伸的环状槽113和排气凸轮轴6轴承面4b上的行进用环状槽123分别设置在其各自的轴承面4a，4b的宽度方向的中央 。

    Liquid discharging head with a movable member opposing a heater surface
    15.
    发明授权
    Liquid discharging head with a movable member opposing a heater surface 失效
    具有与加热器表面相对的可动件的液体排放头

    公开(公告)号：US6164763A

    公开(公告)日：2000-12-26

    申请号：US888509

    申请日：1997-07-07

    申请人： Sadayuki Sugama ,  Akira Asai ,  Hiroyuki Ishinaga ,  Toshio Kashino ,  Aya Yoshihira ,  Kiyomitsu Kudo ,  Yoshie Asakawa ,  Hiroyuki Sugiyama

    发明人： Sadayuki Sugama ,  Akira Asai ,  Hiroyuki Ishinaga ,  Toshio Kashino ,  Aya Yoshihira ,  Kiyomitsu Kudo ,  Yoshie Asakawa ,  Hiroyuki Sugiyama

    IPC分类号： B41J2/175 ,  B41J2/05 ,  B41J2/14

    CPC分类号： B41J2/14048 ,  B41J2002/14362

    摘要： A liquid discharging method of regulating and directing an air bubble to a discharge port by a substrate having a heat generating surface for generating heat for creating an air bubble in a liquid disposed in face-to-face relationship with a liquid discharge port, a movable member provided so as to intervene between the heat generating surface and the discharge port, and having a free end displaceable by the air bubble, the free end or a changing portion being located in an area opposed to the minimum area region of the discharge port or upstream of the opposed area, and an opposed surface opposed to a surface which provides the heat generating surface side of the movable member when the free end of the movable member is displaced by the air bubble, and fixed to cooperate with the movable member during the displacement of the movable member to direct the air bubble toward the discharge port.

    摘要翻译： 一种液体排放方法，其通过具有用于产生用于产生与液体排出口面对面地配置的液体中的气泡产生热量的基板的基板调节和引导到排出口， 构件，其设置成介于发热表面和排出口之间，并且具有可由气泡移位的自由端，自由端或变化部分位于与排出口的最小区域区域相对的区域中，或 以及与可动件的发热表面侧的表面相对的相对表面，当活动件的自由端被气泡移位时，该表面被固定以与可动件配合 移动构件的位移以将气泡朝向排出口引导。

    Image processing method
    17.
    发明授权
    Image processing method 失效
    图像处理方法

    公开(公告)号：US5633728A

    公开(公告)日：1997-05-27

    申请号：US534163

    申请日：1995-09-26

    申请人： Masayoshi Tachihara ,  Akira Asai

    发明人： Masayoshi Tachihara ,  Akira Asai

    IPC分类号： G06T9/00 ,  H04N1/41 ,  H04N5/781 ,  H04N5/926 ,  H04N9/804 ,  H04N1/407 ,  H04N7/12

    CPC分类号： H04N5/9261 ,  G06T9/00 ,  H04N5/781 ,  H04N9/8042

    摘要： A method of recording (preserving) and reproducing an image is disclosed. The x and y axes are assumed on the plane of an original image, the z axis (density axis) is assumed to be perpendicular to the x and y axes, and a space defined by the x, y, and z axes is divided into rectangular solid cells. The volume ratio below a density distribution curved surface of the volume of each rectangular solid is recorded. Upon reproduction, the curved surface is reproduced based on the volume ratios of the rectangular solids which the density distribution curved surface crosses, and those of rectangular solids adjacent thereto.In a four-dimensional Euclidean space defined by an image plane (x,y), a density or brightness D, and time or a frame f, an image is expressed by a solid in this space. This space is divided into four-dimensional rectangular solids, and an amount proportional to the volume of the solid in each rectangular solid is recorded or transmitted. Upon reproduction, the solid is reproduced based on the volume amounts of the rectangular solids and those of rectangular solids adjacent thereto, thereby reproducing a dynamic image.

    摘要翻译： 公开了记录（保存）和再现图像的方法。 x和y轴假设在原始图像的平面上，z轴（密度轴）被假设为垂直于x和y轴，并且由x，y和z轴定义的空间被划分为 矩形固体电池。 记录每个长方体体积的密度分布曲面以下的体积比。 在再现时，基于密度分布曲面交叉的矩形固体的体积比和与其相邻的矩形固体的体积比，再现曲面。 在由图像平面（x，y），密度或亮度D以及时间或帧f限定的四维欧几里得空间中，在该空间中用固体表示图像。 该空间被分成四维矩形固体，并且记录或传输与每个矩形固体中的固体的体积成比例的量。 在再现时，基于矩形固体的体积量和与其相邻的矩形固体的体积量再现固体，从而再现动态图像。

    Valve timing controller for use with internal combustion engine
    19.
    发明授权
    Valve timing controller for use with internal combustion engine 失效
    用于内燃机的气门正时控制器

    公开(公告)号：US5381764A

    公开(公告)日：1995-01-17

    申请号：US237107

    申请日：1994-05-03

    申请人： Masaki Fukuma ,  Hiroaki Deguchi ,  Masami Nishida ,  Akira Asai ,  Hiroshi Aino

    发明人： Masaki Fukuma ,  Hiroaki Deguchi ,  Masami Nishida ,  Akira Asai ,  Hiroshi Aino

    IPC分类号： F01L1/34 ,  F01L13/00

    CPC分类号： F01L1/34 ,  F01L13/0036 ,  F01L13/0042 ,  F01L2001/34483 ,  Y10T74/2102

    摘要： An internal combustion engine is equipped with a valve timing controller capable of minimizing the electric power consumption and frictional wear of elements. The valve timing controller can vary the valve timing of valves. A camshaft is moved axially forwardly or rearwardly by electrically energizing an outer solenoid clutch or a brake releasing solenoid, respectively. An axial movement of the camshaft results in a change in valve timing. With the exception of a transient period during which the valve timing is being varied, both the brake releasing solenoid and the outer clutch are electrically deenergized to thereby reduce the electric power consumption, and both of them are maintained out of contact with a displaceable disc 13 to thereby reduce frictional wear thereof.

    摘要翻译： 内燃机配备有能够最小化元件的电力消耗和摩擦磨损的气门正时控制器。 阀门正时控制器可以改变阀门的正时。 凸轮轴分别通过对外部电磁离合器或制动释放螺线管施加电力而轴向向前或向后移动。 凸轮轴的轴向运动导致气门正时的变化。 除了气门正时变化的瞬时期间外，制动释放螺线管和外离合器两者都被电断电，从而降低电力消耗，并且它们都保持与可移动盘13不接触 从而降低其摩擦磨损。