Abstract:
The invention provides borate phosphors composed of Ma(Mb)1-xBO3:(Mc)x, wherein Ma is Li, Na, K, Rb, Cs, or combinations thereof, Mb is Mg, Ca, Sr, Ba, Zn or combinations thereof, Mc is Y, La, Pr, Nd, Eu, Gd, Tb, Ce, Dy, Yb, Er, Sc, Mn, Zn, Cu, Ni, Lu, or combinations thereof, and 0≦x≦0.3. The borate phosphors emit visible light under the excitation of ultraviolet light or blue light, and may be further collocated with different colored phosphors to provide a white light illumination device.
Abstract translation:本发明提供由Ma(Mb)1-xBO 3:(Mc)x组成的硼酸盐荧光体,其中Ma是Li,Na,K,Rb,Cs或其组合,Mb是Mg,Ca,Sr,Ba,Zn或组合 其中,Mc为Y,La,Pr,Nd,Eu,Gd,Tb,Ce,Dy,Yb,Er,Sc,Mn,Zn,Cu,Ni,Lu或其组合,0 <= x <= 0.3 。 硼酸盐荧光体在紫外光或蓝光的激发下发射可见光,并且可以用不同的着色荧光体进一步配置以提供白光照明装置。
Abstract:
A digital video apparatus and method thereof are disclosed. The digital video apparatus includes: a first decoder, for receiving an input video signal and decoding the input video signal to generate a transformed video signal; a processor, for processing the transformed video signal, and accessing the transformed video signal in a storage device; and a first encoder, for receiving the transformed video signal, encoding the transformed video signal and outputting an encoded transformed video signal.
Abstract:
The invention provides borate phosphors composed of Ma(Mb)1-xBO3:(Mc)x, wherein Ma is Li, Na, K, Rb, Cs, or combinations thereof, Mb is Mg, Ca, Sr, Ba, Zn or combinations thereof, Mc is Y, La, Pr, Nd, Eu, Gd, Tb, Ce, Dy, Yb, Er, Sc, Mn, Zn, Cu, Ni, Lu, or combinations thereof, and 0≦x≦0.3. The borate phosphors emit visible light under the excitation of ultraviolet light or blue light, and may be further collocated with different colored phosphors to provide a white light illumination device.
Abstract:
A hydraulic air-intake governor for connecting to a rear part of a throttle valve in an engine system of a car is provided. Air is guided into a container of the air-intake governor to pass through and be cooled by water filled in the container. Horizontal partitions with holes are provided in the container to define two spaces in which two buoys are separately disposed to float on water. The buoys could close some of the holes on the partitions depending on a water level in the container to control a fixed amount of air that is allowed to pass the partitions for supplying to the engine system, so that air supplied to the engine system for mixing with fuel is always controlled at a fixed amount to enable the engine system to generate constant driving power and operate stably, and thereby eliminates single-cylinder effect or knocking that would adversely affect the operation of the engine system.