음성 인식을 위한 전처리 장치, 및 이를 이용한 음성 인식 장치 및 방법
    3.
    发明公开
    음성 인식을 위한 전처리 장치, 및 이를 이용한 음성 인식 장치 및 방법 审中-实审
    用于语音识别的前端处理器,以及使用该语音识别的装置和语音识别方法

    公开(公告)号:KR1020120040649A

    公开(公告)日:2012-04-27

    申请号:KR1020110098935

    申请日:2011-09-29

    CPC classification number: G10L19/265 G10L15/02 G10L15/28

    Abstract: PURPOSE: A pre processing device for voice recognition, a device thereof, and a method thereof are provided to convert the voice of a test environment by a linear dynamic system, thereby increasing the recognition rate of the voice recognition device. CONSTITUTION: A voice input unit divides an first input voice to a fixed frame(S10). A voice converting unit applies conversion rules to the frame of the first voice. The voice converting unit converts the frame of the first voice to a frame of a second voice(S20). A recognizing unit identifies verbal meaning by recognizing frames of the second voice(S30).

    Abstract translation: 目的:提供一种用于语音识别的预处理装置,其装置及其方法,用于通过线性动态系统转换测试环境的语音,从而增加语音识别装置的识别率。 构成:语音输入单元将第一输入语音划分为固定帧(S10)。 语音转换单元将转换规则应用于第一语音的帧。 语音转换单元将第一语音的帧转换为第二语音的帧(S20)。 识别单元通过识别第二语音的帧来识别语言意义(S30)。

    나노 영가철이 포괄고정된 질산성 질소 환원용폴리아크릴아미드 제조방법
    6.
    发明授权
    나노 영가철이 포괄고정된 질산성 질소 환원용폴리아크릴아미드 제조방법 失效
    나노영가철이포괄고정된질산성질소환원용폴리아크릴아미드제조방

    公开(公告)号:KR100739450B1

    公开(公告)日:2007-07-18

    申请号:KR1020070014264

    申请日:2007-02-12

    Abstract: A method for preparing polyacrylamide comprising zero-valent nano-iron encapsulated therein is provided to obtain a strong reducing agent for nitrate-based nitrogen under a general ground water pH condition without causing generation of secondary pollutants. The method for preparing polyacrylamide comprising zero-valent nano-iron encapsulated therein comprises the steps of: reacting an iron compound with a reducing agent to provide zero-valent nano-iron; and polymerizing a mixture containing acrylamide, a catalyst, a crosslinking agent and a polymerization initiator in a weight ratio of 10-40:0.5-4:1-5:0.5-2 in the presence of the zero-valent nano-iron obtained from the preceding step. The zero-valent nano-iron is added to the mixture in an amount of 1-200%(w/v).

    Abstract translation: 提供一种制备包含零价纳米铁包封在其中的聚丙烯酰胺的方法,以在一般地下水pH条件下获得用于硝酸盐基氮的强还原剂,而不引起二次污染物的产生。 制备包含零价纳米铁的聚丙烯酰胺的方法包括以下步骤:使铁化合物与还原剂反应以提供零价纳米铁; 以及在包含丙烯酰胺,催化剂,交联剂和聚合引发剂的混合物中,以10-40:0.5-4:1-5:0.5-2的重量比在由以下物质获得的零价纳米铁存在下聚合: 前面的步骤。 零价纳米铁以1-200%(w / v)的量加入到混合物中。

    솔라셀의 반사방지막 형성방법
    9.
    发明授权
    솔라셀의 반사방지막 형성방법 有权
    形成太阳能电池抗反射涂层的方法

    公开(公告)号:KR101363990B1

    公开(公告)日:2014-02-19

    申请号:KR1020120138728

    申请日:2012-12-03

    CPC classification number: Y02E10/50 H01L31/18 H01L31/042

    Abstract: A method for forming an antireflection coating layer of a solar cell according to the present invention includes: a titanium dioxide layer forming step (S210) of forming a titanium dioxide layer (120) for controlling a first refractive index on the top of a solar cell (110); a zinc oxide forming step (S230) of forming a zinc oxide layer (130) for controlling a second refractive index on the top of the titanium dioxide layer; a zinc oxide nanorod forming step (S250) of growing and forming a zinc oxide nanorod (130) for controlling a lengthwise refractive index on the top of the zinc oxide layer; and a magnesium oxide (140) forming step (S270) of forming a magnesium oxide layer (140) on the surface of the zinc oxide nanorod. [Reference numerals] (S210) Step of forming a titanium dioxide layer; (S230) Step of forming a zinc oxide layer; (S250) Step of forming a zinc oxide nanorod; (S270) Step of forming a magnesium oxide layer

    Abstract translation: 根据本发明的太阳能电池防反射涂层的形成方法包括:形成用于控制太阳能电池顶部的第一折射率的二氧化钛层(120)的二氧化钛层形成工序(S210) (110); 形成用于控制二氧化钛层顶部的第二折射率的氧化锌层(130)的氧化锌形成工序(S230) 生长并形成氧化锌纳米棒(130)的氧化锌纳米棒形成步骤(S250),用于控制氧化锌层顶部的纵向折射率; 和形成在氧化锌纳米棒表面上形成氧化镁层(140)的步骤(S270)的氧化镁(140)。 (参考号)(S210)形成二氧化钛层的工序; (S230)形成氧化锌层的工序; (S250)形成氧化锌纳米棒的工序; (S270)形成氧化镁层的工序

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