Abstract:
A compound of formula (I) is disclosed: wherein definitions of R1, R2, and R3 are the same as those defined in the specification. The compound of formula (I) can emit light via an intramolecular interaction of an imino group and an electron-donatable moiety contained in the compound. A photoluminescent organic composition is also disclosed, which includes a compound represented by formula (II) in the presence of an electron-donatable compound, wherein definitions of R4, R5, and R6 are the same as those defined in the specification. The photoluminescent organic composition can emit light via an intermolecular interaction of an imino group contained in the compound of formula (II) and an electron-donatable moiety contained in the electron-donatable compound.
Abstract:
The present invention relates to a method of image touch panel, which comprises the steps of first extracting a background image, comparing the background and a touch image for producing a positioning image, positioning a location of the touch image according to the positioning image for giving the location touched by a user, and hence executing the corresponding function. Thereby, the function of a touch panel can be achieved. By adopting the method of image touch panel according to the present invention, it is not necessary to purchase a physical touch panel to own the functions the touch panel has for executing the functions provided by an electronic product with ease. In addition, the present uses mid- to low-end cameras, and hence reducing the costs.
Abstract:
A data center network system and a packet forwarding method thereof are provided. The data center network system includes a virtual bridge and an address resolution protocol (ARP) server. The virtual bridge intercepts an ARP request having an identification field and a destination IP address field and adds a corresponding virtual data center identification to the identification field of the ARP request and redirecting the ARP request to the ARP server. Additionally, the ARP server queries a corresponding MAC address according to an IP address recorded in the destination IP address field of the ARP request and the corresponding VDCID recorded in the identification field of the ARP request, and transmits the corresponding MAC address in response to the ARP request. Accordingly, the same private IP address can be reused in the data center network system.
Abstract:
A data center network system and a packet forwarding method thereof are provided. The data center network system includes a virtual bridge and an address resolution protocol (ARP) server. The virtual bridge intercepts an ARP request having an identification field and a destination IP address field and adds a corresponding virtual data center identification to the identification field of the ARP request and redirecting the ARP request to the ARP server. Additionally, the ARP server queries a corresponding MAC address according to an IP address recorded in the destination IP address field of the ARP request and the corresponding VDCID recorded in the identification field of the ARP request, and transmits the corresponding MAC address in response to the ARP request. Accordingly, the same private IP address can be reused in the data center network system.
Abstract:
A palm-top fabric leading edge detector adapted to be incorporated in a high temperature or regular temperature, L-configured or U-configured dyeing machine includes a detector body which is releasably connected to a sensor mounted in the dyeing machine via a cable to receive a fabric leading edge detection signal from the sensor when the leading edge of a fabric that is moved through the dyeing machine for dyeing passes through the sensor. The detector processes the fabric leading edge detection signal and provides the detection result on a display on the detector body. The detector is driven by an internal power source which may be primary cells or secondary cells rechargeable by means of external power source. Visual indicator and audio signal generation device are provided to indicate the detection of the fabric leading edge in a visual and audio manner.
Abstract:
The present invention relates to a method of image touch panel, which comprises the steps of first extracting a background image, comparing the background and a touch image for producing a positioning image, positioning a location of the touch image according to the positioning image for giving the location touched by a user, and hence executing the corresponding function. Thereby, the function of a touch panel can be achieved. By adopting the method of image touch panel according to the present invention, it is not necessary to purchase a physical touch panel to own the functions the touch panel has for executing the functions provided by an electronic product with ease. In addition, the present uses mid- to low-end cameras, and hence reducing the costs.
Abstract:
A compound of formula (I) is disclosed: wherein definitions of R1, R2, and R3 are the same as those defined in the specification. The compound of formula (I) can emit light via an intramolecular interaction of an imino group and an electron-donatable moiety contained in the compound.A photoluminescent organic composition is also disclosed, which includes a compound represented by formula (II) in the presence of an electron-donatable compound, wherein definitions of R4, R5, and R6 are the same as those defined in the specification. The photoluminescent organic composition can emit light via an intermolecular interaction of an imino group contained in the compound of formula (II) and an electron-donatable moiety contained in the electron-donatable compound.
Abstract:
An exemplary method of etching an oxide layer and a nitride layer is provided. In particular, a substrate is provided. A surface of the substrate has an isolating structure projecting therefrom. A first oxide layer, a nitride layer and a second oxide layer are sequentially provided on the surface of the substrate, wherein the first oxide layer is uncovered on the isolating structure, the nitride layer is formed overlying the first oxide layer, and the second oxide layer is formed overlying the nitride layer. An isotropic etching process is performed by using an etching mask unmasking the isolating structure, and thereby removing the unmasked portion of the second oxide layer and the unmasked portion of the nitride layer and further exposing sidewalls of the isolating structure. The unmasked portion of the first oxide layer generally is partially removed due to over-etching.
Abstract:
An exemplary method of etching an oxide layer and a nitride layer is provided. In particular, a substrate is provided. A surface of the substrate has an isolating structure projecting therefrom. A first oxide layer, a nitride layer and a second oxide layer are sequentially provided on the surface of the substrate, wherein the first oxide layer is uncovered on the isolating structure, the nitride layer is formed overlying the first oxide layer, and the second oxide layer is formed overlying the nitride layer. An isotropic etching process is performed by using an etching mask unmasking the isolating structure, and thereby removing the unmasked portion of the second oxide layer and the unmasked portion of the nitride layer and further exposing sidewalls of the isolating structure. The unmasked portion of the first oxide layer generally is partially removed due to over-etching.
Abstract:
This automatic admixtrue dosing and pH value control batch dyeing system is comprised of a pH value gauge, a thermometrer, a pump for adding chemicals, a drain valve, a chemical tank, a continuous action depth gauge, a mixing valve, and a chemical input valve. The controller is designed to proceed according to several chemical graphs located inside the controller. The user, depending on the requirment of chemical dosing and pH value control, sets the time for inputting chemical and a predetermined pH value. When this is done, the controller, according to the selected chemical graphs and target pH values, operates the chemical pump, the mixing valve, and the chemical dosing valve. The chemical module flow into action, and the dye liquor in the chemical tank flow into the dye machine. The depth gauge, the pH gauge and the thermometer measurs the volume of liquid in the chemical tank, and the pH value and temperature of the dye liquid in the dye machine. The information is individually fed back to the controller which can automatically monitor the dye liquor pH value and chemical condition. The final stage consists of the automatic control of the chemical volume and pH value.