Electrolytic etching method and method of producing a solar battery
    14.
    发明授权
    Electrolytic etching method and method of producing a solar battery 失效
    电解蚀刻方法及太阳能电池的制造方法

    公开(公告)号:US08052861B2

    公开(公告)日:2011-11-08

    申请号:US12707430

    申请日:2010-02-17

    IPC分类号: C25F3/14

    摘要: The present invention relates to a method and apparatus for partial etching or pattern etching using an electrolysis reaction, wherein, conventionally, there was the problem that an etching line could not be finely formed on a cell edge because of apparatus problems concerning alignment accuracy. The present invention provides a method and apparatus with which fine line etching is possible and which can form a line on a cell edge.Provided is a an electrolytic etching method of a substrate which is formed having a subject etching layer on a surface, having the steps of providing a fixed gap from a substrate end surface which is external to an end surface of the substrate for placing a working part of a working electrode and passing current between the substrate and the working electrode.

    摘要翻译: 本发明涉及一种使用电解反应进行局部蚀刻或图案蚀刻的方法和装置,其中传统上存在由于关于对准精度的装置问题而在细胞边缘上不能精细地形成蚀刻线的问题。 本发明提供了可以进行细线蚀刻并且可以在单元边缘上形成线的方法和装置。 本发明提供一种基板的电解蚀刻方法,该方法形成在表面上具有被摄体蚀刻层,具有从基板端面提供固定间隙的步骤,该基板端面位于基板的端面外部,用于放置工作部分 的工作电极,并在基板和工作电极之间通过电流。

    Throttle apparatus embedding electronic control unit therein
    15.
    发明授权
    Throttle apparatus embedding electronic control unit therein 有权
    节气门装置在其中嵌入电子控制单元

    公开(公告)号:US07484496B2

    公开(公告)日:2009-02-03

    申请号:US11898267

    申请日:2007-09-11

    申请人: Tsutomu Murakami

    发明人: Tsutomu Murakami

    IPC分类号: F02D9/08

    CPC分类号: F02D11/10

    摘要: A throttle apparatus embedding an electronic control unit in which a circuit board of the electronic control unit is embedded within a throttle body and a connector for connecting to an external portion connected to a terminal provided in the circuit board protrudes from an outer wall of the throttle body in a direction approximately along a terminal side of the circuit board surface from one side line of the circuit board, wherein the circuit board is storable within the throttle body by selecting an optional mounting direction from at least two or more directions having different angles on the same plane around a center portion of the circuit board, and an insertion portion capable of protruding the connector to an external portion through an outer wall of the throttle body is provided at each of corresponding positions of the outer wall.

    摘要翻译: 一种嵌入电子控制单元的电子控制单元的节气门装置,其中电子控制单元的电路板嵌入在节气门体内,并且连接到连接到设置在电路板中的端子的外部的连接器从节气门的外壁突出 主体沿着电路板表面的大致沿电路板表面的终端侧的方向,其中电路板可以通过从具有不同角度的至少两个或更多个方向选择可选的安装方向而存储在节气门体内 围绕电路板的中心部分的相同平面,以及能够通过节流阀体的外壁将连接器突出到外部的插入部分设置在外壁的每个对应位置处。

    Electromagnetic fuel injection valve
    16.
    发明申请
    Electromagnetic fuel injection valve 审中-公开
    电磁燃油喷射阀

    公开(公告)号:US20070145165A1

    公开(公告)日:2007-06-28

    申请号:US11337003

    申请日:2006-01-23

    IPC分类号: F02M51/00 B05B1/30

    摘要: The invention provides an electromagnetic fuel injection valve which is operated extremely normally, is excellent in a durability, can always obtain a stable injection amount, and can reduce an influence by a fuel, an atmospheric temperature and the like. In an electromagnetic fuel injection valve (1) in which an electromagnetic valve (2) corresponding to a drive source is constituted by a yoke (21), a core (22) and a movable valve (23), an injection nozzle (41) interiorly provided with a ball valve (43) and having an injection port (42) for injecting a fuel is arranged in a leading end of the movable valve (23) so as to form an injection valve (4), and a return spring (3) bonded to the movable valve (23) and an adjusting screw (5) pressure supporting the return spring (3) are arranged in an axial hole (25) of the core (22) by being fitted and inserted to the axial hole (25) of the core (22) from an opening in a base end side, a connection lever (6) is slidably interposed between the adjusting screw (5) in the axial hole (25) of the core (22) and the return spring (3).

    摘要翻译: 本发明提供了一种电动燃油喷射阀,其操作极其正常,耐久性优异,总能获得稳定的喷射量,并且可以减少燃料,大气温度等的影响。 在其中与驱动源对应的电磁阀(2)由磁轭(21),磁芯(22)和可动阀(23)构成的电磁燃料喷射阀(1)中,喷嘴(41) 内部设置有球阀(43)并且具有用于喷射燃料的喷射口(42)布置在可动阀(23)的前端,以便形成喷射阀(4)和复位弹簧 3),并且通过将芯体(22)的轴向孔(25)嵌合并插入到轴向孔(25)中而配置在可动阀(23)上的调节螺钉(5)和支撑复位弹簧(3)的压力 (22)的基部端部侧的开口部(25)的另一端部(25)上,连接杆(6)可滑动地插入在芯部(22)的轴向孔(25)中的调节螺钉(5)与复位弹簧 (3)。

    FUEL INJECTION CONTROL METHOD AND FUEL INJECTION CONTROL APPARATUS FOR ENGINE
    17.
    发明申请
    FUEL INJECTION CONTROL METHOD AND FUEL INJECTION CONTROL APPARATUS FOR ENGINE 失效
    燃油喷射控制方法和发动机燃油喷射控制装置

    公开(公告)号:US20070056566A1

    公开(公告)日:2007-03-15

    申请号:US11357038

    申请日:2006-02-21

    IPC分类号: F02D41/10

    摘要: In a fuel injection control method of an engine, an electronic control unit calculates a pressure integrated value for one combustion cycle by detecting a combustion cycle and continuously detecting a suction air pipe pressure and determines that the engine is under an accelerated state such that a pressure difference determined by comparing the pressure integrated value with the pressure integrated value at the preceding combustion cycle becomes equal to or more than a predetermined acceleration determining reference value, thereby increasing a fuel amount. The electronic control unit determines that the engine is under the accelerated state at a particular time when the difference between the pressure integrated value and the atmospheric pressure becomes equal to or less than a reference value and a pressure difference integrated value obtained by integrating each of the pressure differences within an integrating period becomes equal to or more than another reference value.

    摘要翻译: 在发动机的燃料喷射控制方法中,电子控制单元通过检测燃烧循环来计算一个燃烧循环的压力积分值,并连续检测吸入空气管道压力,并确定发动机处于加速状态,使得压力 通过将压力积分值与前一燃烧循环中的压力积分值进行比较而确定的差异变为等于或大于预定加速度确定基准值,由此增加燃料量。 电子控制单元在压力积分值和大气压力之间的差成为基准值的特定时刻判定发动机处于加速状态,并且通过将 积分期间内的压差变为等于或大于另一参考值。

    Photovoltaic device and manufacturing method thereof
    18.
    发明申请
    Photovoltaic device and manufacturing method thereof 审中-公开
    光伏器件及其制造方法

    公开(公告)号:US20050109388A1

    公开(公告)日:2005-05-26

    申请号:US10971130

    申请日:2004-10-25

    摘要: There is provided a photovoltaic device in which at least one pin-junction is formed in a thin film semiconductor deposited on a substrate, the substrate including: a base including polycrystalline silicon; and a polycrystalline silicon layer formed on the base by liquid phase growth, in which at least a part of a surface of the polycrystalline silicon layer has unevenness composed of facet surfaces. The photovoltaic device prevents a reduction in photoelectric conversion efficiency due to the absence of preferable unevenness, an increase in cost due to the use of an expensive material, and a reduction in throughput in the photovoltaic device, and has a preferable characteristic and high productivity.

    摘要翻译: 提供一种光电器件,其中在沉积在衬底上的薄膜半导体中形成至少一个pin-junction,所述衬底包括:包括多晶硅的衬底; 以及通过液相生长在基底上形成的多晶硅层,其中多晶硅层的至少一部分表面具有由小面表面构成的凹凸。 光伏器件由于不存在优选的不均匀性而导致光电转换效率的降低,由于使用昂贵的材料而导致的成本增加,并且光电器件的生产量降低,并且具有优选的特性和高的生产率。

    Photovoltaic element and process for the production thereof
    19.
    发明授权
    Photovoltaic element and process for the production thereof 有权
    光伏元件及其制造方法

    公开(公告)号:US06689951B2

    公开(公告)日:2004-02-10

    申请号:US10144719

    申请日:2002-05-15

    IPC分类号: H01L304

    CPC分类号: H01L31/022425 Y02E10/50

    摘要: A photovoltaic element having an electrode structure having joining portions (A) in which collecting electrodes are spacedly arranged on a light receiving face side of the photovoltaic element such that they are individually joined to a bus bar electrode. Each of the joining portions (A) has a first joining portion (i) having a first paste. Each of collecting electrodes (b) excluding the collecting electrodes (a) positioned at opposite end sides of the arrangement of the collecting electrodes further has a second joining portion (ii) having a second paste with a smaller resistivity than that of the first paste. A proportion of the first joining portion (i) in the joining portion (A) of each of the collecting electrodes (a) is greater than a proportion of the first joining portion (i) in the joining portion (A) of each of the collecting electrodes (b). A process for the production of the photovoltaic element.

    摘要翻译: 一种具有电极结构的光电元件,具有接合部分(A),其中收集电极间隔地设置在光电元件的光接收面侧,使得它们分别接合到母线电极。 每个接合部分(A)具有具有第一浆料的第一接合部分(i)。 除了位于集电电极的配置的相对端侧的集电极(a)之外的每个集电极(b)还具有第二接合部分(ii),其具有比第一浆料的电阻率小的第二焊膏。 每个集电电极(a)的接合部分(A)中的第一接合部分(i)的比例大于第一接合部分(i)在接合部分(A)中的比例 收集电极(b)。 一种用于生产光伏元件的方法。