Definition: Translate the given Spanish text to English

Positive Example 1 -
Input: A method for converting a series of m-bit information words to a modulated signal is described.
Output: Se describe un método para convertir una serie de palabras de informacion de bits m a una señal modulada.

Positive Example 2 -
Input: A last plastic cover is applied as a final protection.
Output: La presente invencion comprende un nuevo mezclador termocinetico.

Negative Example 1 -
Input: Luminescent optical sensor.
Output: SENSOR OPTICO LUMINISCENTE.

Negative Example 2 -
Input: The urinal is similar to a common toilet.
Output: El común es similar a un inodoro orinal.

Now complete the following example -
Input: The present invention is directed to a low emissivity, low shading coefficient, multi-layer coating (12) and coated article having a luminous transmission of less than about 70 percent, a shading coefficient less than about 0.44 and a solar heat gain coefficient of less than about 0.38 and a ratio of luminous transmittance to solar heat gain coefficient of greater than about 1.85.
Output: La presente invencion se refiere a un revestimiento de multiples capas (12) de baja emisividad y bajo coeficiente de ensombrecimiento y a un articulo revestido que tiene una transmision luminosa de menos de aproximadamente el 70 por ciento, un coeficiente de ensombrecimiento menor de aproximadamente 0,44 y un coeficiente de ganancia termica solar de menos de aproximadamente 0,38 y una relacion de transmision luminosa respecto a coeficiente de ganancia termica solar mayor de aproximadamente 1,85.