摘要:
A paste for solar cell electrodes and a solar cell using the same, the paste including a conductive powder; glass frit; an organic vehicle; and metal oxide particles, the metal oxide particles having a nanometer scale particle size distribution having an average particle diameter (D50) of about 15 nm to about 50 nm and a micron scale particle size distribution having an average particle diameter (D50) of about 0.1 μm to about 2 μm.
摘要:
A paste for solar cell electrodes and a solar cell using the same, the paste including a conductive powder; glass frit; an organic vehicle; and metal oxide particles, the metal oxide particles having a nanometer scale particle size distribution having an average particle diameter (D50) of about 15 nm to about 50 nm and a micron scale particle size distribution having an average particle diameter (D50) of about 0.1 μm to about 2 μm.
摘要:
A paste composition for a solar cell electrode includes: a mixture of conductive powders, a glass frit, and an organic vehicle, and the mixture of conductive powders includes about 1 wt % to about 10 wt % of a first conductive powder having an average particle diameter (Dx) from about 1 nm to about 100 nm, and about 90 wt % to about 99 wt % of a second conductive powder having an average particle diameter (D50) from about 0.5 μm to about 5 μm.
摘要:
The present invention relates to an improved pitch modification method by glottal closure interval extrapolation. It is an object of the present invention to modify pitches of speech signals by the glottal closure interval extrapolation and to maintain quality of the modified speech, when concatenating original speech segments to synthesize speech. An input speech signal is converted into a digital speech signal. A glottal closure interval is detected in the digital speech signal so as to estimate vocal tract parameters by using pitch synchronous analysis. Vocal tract characteristic signals of the glottal closure interval and glottal characteristic signals of a glottal open interval are separated from each other according to the detected glottal closure interval. The separated vocal tract characteristic signals are extrapolated and reduced to a desired pitch length by the estimated vocal tract parameter. The extrapolated and reduced vocal tract characteristic signals are overlapped and added to the separated glottal characteristic signal so as to generate a synthetic speech signal which varies in a desired pitch length.
摘要:
The present invention provides a text-to-speech conversion system (TTS) for interlocking synchronizing with multimedia and a method for organizing input data of the TTS which can enhance the natural naturalness of synthesized speech and accomplish the synchronization of multimedia with TTS by defining additional prosody information, the information required to interlock synchronize TTS with multimedia, and interface between these this information and TTS for use in the production of the synthesized speech.
摘要:
The present invention provides a text-to-speech conversion system (TTS) for interlocking with multimedia and a method for organizing input data of the TTS which can enhance the natural of synthesized speech and accomplish the synchronization of multimedia with TTS by defining additional prosody information, the information required to interlock TTS with multimedia, and interface between these information and TTS for use in the production of the synthesized speech.
摘要:
A paste composition for solar cell electrodes includes a conductive powder, a glass frit, and an organic vehicle. The glass fit includes about 5 wt % to about 55 wt % of Bi2O3, about 10 wt % to about 40 wt % of TeO2, and a balance of PbO.
摘要翻译:用于太阳能电池电极的糊剂组合物包括导电粉末,玻璃料和有机载体。 玻璃配合包括约5重量%至约55重量%的Bi 2 O 3,约10重量%至约40重量%的TeO 2,余量为PbO。
摘要:
A method of formatting and normalizing continuous lip motions to events in a moving picture besides text in a Text-To-Speech converter is provided. A synthesized speech is synchronized with a moving picture by using the method wherein the real speech data and the shape of a lip in the moving picture are analyzed, and information on the estimated lip shape and text information are directly used in generating the synthesized speech.
摘要:
A fast search method for LSP (Linear Spectrum Pair) quantization is provided. The fast search method in accordance with an embodiment of the present invention includes the following steps. A first step is obtaining a target vector and a code vector. The target vector and the code vector are converted for ordering property. A second step is generating a code book having the ordering property for sub-matrices by utilizing the target vector and the code vector. A third step is selecting a particular line for determining a search scope in the code books and sorting the code book in descending order with respect to component values of the particular line. A fourth step is determining the search scope by utilizing the ordering property of the target vector and the sorted code vectors. The fifth step is obtaining an error standard by utilizing the target vector and the code vector, and obtaining an optimal code vector by utilizing the error standard within the determined search scope.
摘要:
A method of formatting and normalizing continuous lip motions to events in a moving picture besides text in a Text-To-Speech converter is provided. A synthesized speech is synchronized with a moving picture by using the method wherein the real speech data and the shape of a lip in the moving picture are analyzed, and information on the estimated lip shape and text information are directly used in generating the synthesized speech.