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:
반응 챔버 내벽 근방에 설치되는 라이너를 포함하는 식각 장치가 개시되어 있다. 반응 챔버를 포함하고, 상기 반응 챔버에는 기판을 이송하기 위한 이송 포트 및 제거되는 막들을 감시하기 위한 감시창이 설치된다. 상기 반응 챔버 내벽 근방에는 라이너가 설치되는데, 상기 라이너에는 상기 이송 포트와 연통하는 제1 개구 및 상기 감시창과 연통하는 제2 개구가 형성된다. 상기 이송 포트 및 상기 제1 개구와 연통하는 제1 슬릿이 형성되는 제1 막음쇠 및 상기 감시창 및 상기 제2 개구와 연통하는 제2 슬릿이 형성되는 제2 막음쇠가 상기 제1 개구 및 제2 개구에 설치된다. 상기 제1 막음쇠 및 제2 막음쇠의 설치로 반응 부산물이 상기 반응 챔버 내벽으로 흘러들어가는 것을 최소화할 수 있다.
Abstract:
A compact replaceable temperature control module (16) for use with semiconductor manufacturing equipment and a controller to control an operating temperature of an internal surface in a process chamber of the equipment. The control module includes a housing (36) having a size which permits the housing to be placed in close proximity to the equipment. A circulatory system (38) is carried by the housing and adapted to couple to the equipment for creating a closed loop system with the equipment for regulating the operating temperature of the internal surface in the process chamber. The circulatory system includes a thermal electric heat exchanger (51) provided with a hollow core element (52) having a temperature different than the unknown temperature and a pump (286) for causing the liquid to flow through the hollow core element.
Abstract:
PURPOSE: A dynamic CMOS circuit is provided to secure a stable self-reset operation regardless of a delay time for determining a pulse width of an output signal and regardless of a period and a pulse width of an input signal. CONSTITUTION: The first connection node(N10) has a reference voltage. The second connection node(T2) is pre-charged by a plurality of charges to have a pre-charge state of a pre-charge voltage, and outputs the charged charges to have a discharge state of a discharge voltage. A pre-charge circuit(16) is connected to the second connection node, and supplies the charges to the second connection node. A path forming circuit(12) is connected to the second connection node, and provides a conductive path for the charges supplied from the second connection node. A discharge circuit(14) is connected to the path forming circuit and the reference connection node. The discharge circuit receives a logic signal, and discharges to the reference connection node the plurality of charges from the precharge connection node through the conduction path of the path forming circuit in response to the logic signal. A self-reset circuit maintains the discharge state for a predetermined time when the second connection node is discharged, and then pre-charges the second connection node regardless of an input of the logic signal. The self-reset circuit sets the logic circuit to a standby state, before the logic signal corresponding to a next cycle is input, regardless of a duration of the discharge state.
Abstract:
PURPOSE: A redundancy decoder circuit is provided to reduce power consumption by cutting off a current path in a redundancy circuit in a stand-by mode. CONSTITUTION: The redundancy decoder circuit having redundant word lines and redundant bit lines comprises: a pulse generating circuit for generating pulse signals in synchronism with a clock signal supplied from the exterior after receiving a chip select signal; and a redundancy enable circuit for generating a redundancy control signal having the same pulse width of the pulse signals.