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    • 11. 发明申请
    • METHOD FOR TREATING SUBSTRATE AND RECORDING MEDIUM
    • 用于处理衬底和记录介质的方法
    • US20090117270A1
    • 2009-05-07
    • US12088153
    • 2006-07-25
    • Hideaki YamasakiKazuhito NakamuraYumiko Kawano
    • Hideaki YamasakiKazuhito NakamuraYumiko Kawano
    • C23C16/02
    • C23C16/0227C23C16/16C23C16/34C23C16/4405
    • A method for processing a substrate includes a film forming step of supplying a film forming gas into the processing chamber to form a film on the substrate, a cleaning step of supplying a plasma-exited cleaning gas into the processing chamber after the film forming step to clean the inside of the processing chamber, and a coating step of forming a coating within the processing chamber after the cleaning step. The cleaning step includes a high pressure cleaning of regulating the pressure in the processing chamber so that cleaning is mainly performed by molecules formed by recombining radicals in the cleaning gas, and the coating step includes a low temperature film forming step of forming the coating film under the condition that the temperature of a substrate supporting table is set lower than that in the film formation on the substrate during the film formation step.
    • 一种处理基板的方法包括:将成膜气体供给到处理室中以在基板上形成膜的成膜步骤,在成膜步骤之后将等离子体排出的清洗气体供给到处理室中的清洗步骤, 清洁处理室的内部,以及在清洁步骤之后在处理室内形成涂层的涂布步骤。 清洗步骤包括调节处理室中的压力的​​高压清洗,使得清洗主要由通过在清洁气体中重新组合形成的分子进行,并且涂布步骤包括在下面形成涂膜的低温成膜步骤 在成膜步骤中将基板支撑台的温度设定为低于基板上的成膜的条件。
    • 17. 发明申请
    • Underground exploration apparatus, system and method
    • 地下勘探设备,系统及方法
    • US20050093548A1
    • 2005-05-05
    • US10991404
    • 2004-11-19
    • Tomoaki UedaKazuhito NakamuraYukio KishimotoNaoya IchimuraTokugen Yasuda
    • Tomoaki UedaKazuhito NakamuraYukio KishimotoNaoya IchimuraTokugen Yasuda
    • G01N27/04G01V3/06G01V3/00
    • G01V3/06G01N27/043
    • The object of the present invention is to realize a low-invasive underground exploration apparatus, system, and method which are capable of specifying the kind, three-dimensional position, and amount of a substance present in the ground. The underground exploration apparatus, system, and method includes: measuring, at multiple points, a high frequency voltage that appears upon conduction of high frequency current through the ground to obtain measurement results at two or more frequency levels; employing an ground model using the finite element method, the boundary element method, an impedance network, or the like to estimate a substance in the ground by changing unknown quantities of the ground model such as local dielectric constant and electric conductivity so as to make an error between the actual measured value and the calculated value smaller; and displaying input information of the ground model and results of the estimation processing two-dimensionally or three-dimensionally.
    • 本发明的目的是实现能够指定存在于地面中的物质的种类,三维位置和量的低侵入式地下勘探装置,系统和方法。 地下探测装置,系统和方法包括:在多个点测量在通过地面传导高频电流时出现的高频电压,以获得两个或多个频率水平的测量结果; 采用有限元法,边界元法,阻抗网络等的地面模型,通过改变诸如局部介电常数和电导率的地面模型的未知量来估计地面中的物质,从​​而使 实际测量值与计算值之间的误差较小; 并且二维或三维地显示地面模型的输入信息和估计处理的结果。
    • 18. 发明授权
    • Exhaust controller for two-stroke-cycle engine
    • 二冲程发动机排气控制器
    • US5752476A
    • 1998-05-19
    • US832778
    • 1997-04-04
    • Kazuhito Nakamura
    • Kazuhito Nakamura
    • F02B25/20F02B27/06F02D13/02F02D9/06
    • F02D13/0284Y02T10/18
    • A two-stroke-cycle engine is provided with a main exhaust port and a pair of auxiliary exhaust ports and includes a main exhaust valve unit slidably disposed to the main exhaust port for controlling an upper edge position of the main exhaust port and a pair of right and left auxiliary exhaust valve units disposed rotatably for opening and closing right and left auxiliary exhaust passages formed to right and left sides of a main exhaust passage formed to the engine. An exhaust controller of the engine is characterized in that a driving unit is connected to the main exhaust valve unit and the right and left auxiliary exhaust valve units are coupled with an end of the main exhaust valve unit on the main exhaust port side through a coupling pin so as to be operatively associated with the main exhaust valve unit, the right and left auxiliary exhaust valve units being disposed symmetrically with respect to the main exhaust valve unit.
    • 二冲程发动机设有主排气口和一对辅助排气口,其主排气阀单元可滑动地设置在主排气口上,用于控制主排气口的上边缘位置和一对 右辅助排气阀单元和左辅助排气阀单元可旋转地设置,用于打开和关闭形成在形成于发动机的主排气通道的左右两侧的左和右辅助排气通道。 发动机的排气控制器的特征在于,驱动单元连接到主排气门单元,左右辅助排气阀单元通过联轴器与主排气口侧的主排气门单元的一端连接 销,以便与主排气门单元可操作地相关联,左和右辅助排气门单元相对于主排气门单元对称地设置。
    • 19. 发明授权
    • Indirect matrix converter
    • 间接矩阵转换器
    • US09190924B2
    • 2015-11-17
    • US13816098
    • 2011-08-02
    • Kazuhito Nakamura
    • Kazuhito Nakamura
    • H02M1/34H02M5/458H02M5/297H02M5/22
    • H02M5/458H02M5/225H02M5/297H02M5/4585H02M2001/348
    • An indirect matrix converter includes a converter (2) connected through a positive polarity bus (4p) and a negative polarity bus (4n) to an inverter (6). A clamp diode (28u) has its anode connected to the positive polarity bus (4p) and has its cathode connected to one end of a capacitor (30). The other end of the capacitor (30) is connected to the anode of a clamp diode (28d) of which cathode is connected to the negative polarity bus (4n). Upper discharge preventing snubber circuits (20u) are provided for switch devices (16uu through 16uw) of the inverter (6), and lower discharge preventing snubber circuits (20d) are provided for switch devices (16du through 16dw) of the inverter (6). Discharge resistors (26u) of the upper discharge preventing snubber circuits (20u) are connected to the anode of the diode (28d), and discharge resistors (26d) of the lower discharge preventing snubber circuits (20d) are connected to the cathode of the diode (28u).
    • 间接矩阵转换器包括通过正极母线(4p)和负极母线(4n)连接到逆变器(6)的转换器(2)。 钳位二极管(28u)的阳极连接到正极母线(4p),并且其阴极连接到电容器(30)的一端。 电容器(30)的另一端连接到阴极连接到负极母线(4n)的钳位二极管(28d)的阳极。 为逆变器(6)的开关装置(16uu〜16uw)设置有上部放电防止缓冲电路(20u),为逆变器(6)的开关装置(16du〜16dw)设置有低放电防止缓冲电路(20d) 。 上部放电防止缓冲电路(20u)的放电电阻(26u)连接到二极管(28d)的阳极,下部放电抑制缓冲电路(20d)的放电电阻(26d)连接到二极管 二极管(28u)。
    • 20. 发明申请
    • Indirect Matrix Converter
    • 间接矩阵转换器
    • US20130188404A1
    • 2013-07-25
    • US13816098
    • 2011-08-02
    • Kazuhito Nakamura
    • Kazuhito Nakamura
    • H02M5/458
    • H02M5/458H02M5/225H02M5/297H02M5/4585H02M2001/348
    • An indirect matrix converter includes a converter (2) connected through a positive polarity bus (4p) and a negative polarity bus (4n) to an inverter (6). A clamp diode (28u) has its anode connected to the positive polarity bus (4p) and has its cathode connected to one end of a capacitor (30). The other end of the capacitor (30) is connected to the anode of a clamp diode (28d) of which cathode is connected to the negative polarity bus (4n). Upper discharge preventing snubber circuits (20u) are provided for switch devices (16uu through 16uw) of the inverter (6), and lower discharge preventing snubber circuits (20d) are provided for switch devices (16du through 16dw) of the inverter (6). Discharge resistors (26u) of the upper discharge preventing snubber circuits (20u) are connected to the anode of the diode (28d), and discharge resistors (26d) of the lower discharge preventing snubber circuits (20d) are connected to the cathode of the diode (28u).
    • 间接矩阵转换器包括通过正极母线(4p)和负极母线(4n)连接到逆变器(6)的转换器(2)。 钳位二极管(28u)的阳极连接到正极母线(4p),并且其阴极连接到电容器(30)的一端。 电容器(30)的另一端连接到阴极连接到负极母线(4n)的钳位二极管(28d)的阳极。 为逆变器(6)的开关装置(16uu〜16uw)设置有上部放电防止缓冲电路(20u),为逆变器(6)的开关装置(16du〜16dw)设置有低放电防止缓冲电路(20d) 。 上部放电防止缓冲电路(20u)的放电电阻(26u)连接到二极管(28d)的阳极,下部放电抑制缓冲电路(20d)的放电电阻(26d)连接到二极管 二极管(28u)。