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    • 3. 发明授权
    • Sputtering apparatus
    • 溅射装置
    • US08147664B2
    • 2012-04-03
    • US12787506
    • 2010-05-26
    • Nobuo YamaguchiKazuaki MatsuoSusumu AkiyamaYukihiro Kobayashi
    • Nobuo YamaguchiKazuaki MatsuoSusumu AkiyamaYukihiro Kobayashi
    • C23C14/34
    • C23C14/564C23C14/34H01J37/34H01J37/3447
    • A sputtering apparatus includes a target holder which is placed in a vacuum vessel and can hold a target configured to deposit a film on a substrate, a substrate holder which can mount the substrate, a first shield member which is disposed in a vicinity of the substrate holder, and configured to form a closed state in which the substrate holder and the target holder are shielded from each other, or an open state in which the substrate holder and the target holder are opened to each other, a first opening/closing driving unit adapted to open/close the first shield member to enter the open state or the closed state, a second shield member, having an annular-shaped, disposed on the surface of the substrate holder and an outer peripheral portion of the substrate, and a driving unit adapted to move the substrate holder in order to bring the substrate holder, on which the second shield member is disposed, close to the first shield member in the closed state. The first shield member has at least one annular-shaped, first protruding portion formed on it to extend in the direction of the second shield member. The second shield member has at least one annular-shaped, second protruding portion formed on it to extend in the direction of the first shield member. The first protruding portion and the second protruding portion fit together in a non-contact state at the position up to which the driving unit brings the substrate holder close to the first shield member.
    • 溅射装置包括放置在真空容器中的靶保持器,并且可以将被配置为在基板上沉积膜的靶材,能够安装基板的基板保持器,设置在基板附近的第一屏蔽部件 并且构造成形成其中基板保持器和目标保持器彼此被屏蔽的关闭状态或其中基板保持器和目标保持器彼此打开的打开状态;第一打开/关闭驱动单元 适于打开/关闭第一屏蔽构件以进入打开状态或关闭状态,具有环形的第二屏蔽构件,设置在基板保持器的表面和基板的外周部分上,驱动 适于移动衬底保持器的单元,以便使处于关闭状态的第二屏蔽构件所设置的衬底保持器靠近第一屏蔽构件。 第一屏蔽构件具有形成在其上的至少一个环形的第一突出部分,以在第二屏蔽构件的方向上延伸。 第二屏蔽构件具有形成在其上的至少一个环形的第二突出部分,以在第一屏蔽构件的方向上延伸。 第一突出部分和第二突出部分在驱动单元使基板保持器靠近第一屏蔽构件的位置处以非接触状态配合在一起。
    • 4. 发明申请
    • SPUTTERING APPARATUS
    • 溅射装置
    • US20100243438A1
    • 2010-09-30
    • US12787506
    • 2010-05-26
    • Nobuo YamaguchiKazuaki MatsuoSusumu AkiyamaYukihiro Kobayashi
    • Nobuo YamaguchiKazuaki MatsuoSusumu AkiyamaYukihiro Kobayashi
    • C23C14/34
    • C23C14/564C23C14/34H01J37/34H01J37/3447
    • A sputtering apparatus includes a target holder which is placed in a vacuum vessel and can hold a target configured to deposit a film on a substrate, a substrate holder which can mount the substrate, a first shield member which is disposed in a vicinity of the substrate holder, and configured to form a closed state in which the substrate holder and the target holder are shielded from each other, or an open state in which the substrate holder and the target holder are opened to each other, a first opening/closing driving unit adapted to open/close the first shield member to enter the open state or the closed state, a second shield member, having an annular-shaped, disposed on the surface of the substrate holder and an outer peripheral portion of the substrate, and a driving unit adapted to move the substrate holder in order to bring the substrate holder, on which the second shield member is disposed, close to the first shield member in the closed state. The first shield member has at least one annular-shaped, first protruding portion formed on it to extend in the direction of the second shield member. The second shield member has at least one annular-shaped, second protruding portion formed on it to extend in the direction of the first shield member. The first protruding portion and the second protruding portion fit together in a non-contact state at the position up to which the driving unit brings the substrate holder close to the first shield member.
    • 溅射装置包括放置在真空容器中的靶保持器,并且可以将被配置为在基板上沉积膜的靶材,能够安装基板的基板保持器,设置在基板附近的第一屏蔽部件 并且构造成形成其中基板保持器和目标保持器彼此屏蔽的关闭状态或其中基板保持器和目标保持器彼此打开的打开状态;第一打开/关闭驱动单元 适于打开/关闭第一屏蔽构件以进入打开状态或关闭状态,具有环形的第二屏蔽构件,设置在基板保持器的表面和基板的外周部分上,驱动 适于移动衬底保持器的单元,以便使处于关闭状态的第二屏蔽构件所设置的衬底保持器靠近第一屏蔽构件。 第一屏蔽构件具有形成在其上的至少一个环形的第一突出部分,以在第二屏蔽构件的方向上延伸。 第二屏蔽构件具有形成在其上的至少一个环形的第二突出部分,以在第一屏蔽构件的方向上延伸。 第一突出部分和第二突出部分在驱动单元使基板保持器靠近第一屏蔽构件的位置处以非接触状态配合在一起。
    • 9. 发明授权
    • Control system for an engine having an air intake passage
    • 具有进气通道的发动机的控制系统
    • US4713765A
    • 1987-12-15
    • US704032
    • 1985-02-21
    • Tomoaki AbeHideya FujisawaNorio OmoriMasumi KinugawaKatsunori ItoSusumu AkiyamaTiaki MizunoToshitaka Yamada
    • Tomoaki AbeHideya FujisawaNorio OmoriMasumi KinugawaKatsunori ItoSusumu AkiyamaTiaki MizunoToshitaka Yamada
    • F02D41/18F02M51/00G01F1/68
    • F02D41/187
    • A control system for an engine has a temperature sensitive element as part of a device for measuring the air flow in an air intake manifold to the engine. Further, a first pulse signal is generated, corresponding to the rotation of the engine, for controlling the setting of a flip-flop. A transistor is conducted in the set state of the flip-flop to supply a heating electric current to the element. The element supplied with the current is raised to the temperature that corresponds to the air flow in the manifold. When the temperature of the element is raised until the specified temperature difference to the air temperature (measured by a sub temperature sensitive element) is set, the temperature difference is detected by a comparator, and the flip-flop is reset by the detection signal. A pulse-shaped signal corresponding to the set state of the flip-flop is produced as a measurement output signal, supplied as one detection signal of the operating state of the engine to an engine control unit, and the current to the element is controlled to be supplied by the pulse-shaped signal.
    • 用于发动机的控制系统具有温度敏感元件,作为用于测量到发动机的进气歧管中的气流的装置的一部分。 此外,产生与发动机的旋转对应的第一脉冲信号,用于控制触发器的设定。 晶体管在触发器的置位状态下被导通,以向元件提供加热电流。 提供电流的元件升高到对应于歧管中气流的温度。 当元件的温度升高直到与空气温度(由次级温度敏感元件测量)的指定温度差设定为止时,通过比较器检测温度差,并且触发器由检测信号复位。 产生与触发器的设定状态相对应的脉冲状信号作为测量输出信号,作为发动机的运行状态的一个检测信号提供给发动机控制单元,并且将对该元件的电流控制为 由脉冲信号提供。
    • 10. 发明授权
    • Engine control apparatus
    • 发动机控制装置
    • US4671242A
    • 1987-06-09
    • US736373
    • 1985-05-21
    • Susumu AkiyamaKatsunori ItoYuzi HirabayashiMasumi KinugawaNorio Omori
    • Susumu AkiyamaKatsunori ItoYuzi HirabayashiMasumi KinugawaNorio Omori
    • F02D41/00F02D41/18F02D41/24F02D41/34
    • F02D41/2412F02D41/182F02D41/187
    • An engine control apparatus has an air flow rate measuring device for measuring an intake air flow rate. A temperature sensing element having a temperature characteristic and constituting the device is arranged in an intake pipe. The device generates an output pulse signal having a pulse width T corresponding to the intake air flow rate. An engine control unit has the one-dimensional map for storing the relationship between the engine speed N and the pulse width to of the signal corresponding to the air flow rate. This data to is read out from the one-dimensional map in accordance with the engine speed N. Subsequently, the data to is subtracted from the data T to calculate a time duration t. The unit also has a two-dimensional map for storing the relationship between each time duration t and the corresponding rate G/N in correspondence with each of the present engine speeds. A corresponding rate G/N is read out from the two-dimensional map in response to the calculated time duration t. The resultant rate G/N is used to calculate fuel injection quantity.
    • 发动机控制装置具有用于测量进气流量的空气流量测量装置。 具有温度特性并构成装置的温度感测元件设置在进气管中。 该装置产生具有对应于进气流量的脉冲宽度T的输出脉冲信号。 发动机控制单元具有存储发动机转速N与对应于空气流量的信号的脉冲宽度对的关系的一维映射。 根据发动机转速N从一维映射中读出该数据。接着,从数据T中减去数据,计算持续时间t。 该单元还具有用于存储与每个当前发动机速度相对应的每个持续时间t和相应速率G / N之间的关系的二维图。 响应于计算的持续时间t,从二维图中读出对应的速率G / N。 合成速率G / N用于计算燃料喷射量。