Abstract: In a vehicle anti-theft system, a vehicle-mounted mainframe downloads a sole identification code, serving as a control identification code, and transfers the sole identification code into a part as a part identification code. The vehicle-mounted mainframe determines if the control identification code is obtained when the vehicle is activated. If yes, the vehicle-mounted mainframe sends a request command to the part to obtain the part identification code. The vehicle-mounted mainframe determines if the part identification code meets with the control identification code. If yes, the vehicle-mounted mainframe produces a normal operation signal to enter a normal operational mode and feedbacks the identification code to the customer service center. The customer service center checks with a database for stolen events.

Abstract: A vehicle navigation control system and method in which the system includes a communication bus, a navigation system, a display device, and a vehicle control computer. The navigation system is connected to the communication bus to provide navigation information. The display device displays a human machine interface and one item of prompt information. The vehicle control computer controls vehicle devices of the vehicle by means of the human machine interface displayed on the display device, fetches the navigation information from the navigation system via the communication bus, converts the fetched navigation information into an item of prompt information, and outputs the converted prompt information to the display device for display during display of the human machine interface.

Abstract: A spinning nozzle for producing the synthetic fibers and a method for producing a DNA counterfeit-proof fiber by the spinning nozzle are provided. The spinning nozzle includes a polymer solution inflow passage and a pair of water inflow passages located at the both sides of the polymer solution inflow passage, wherein the polymer solution inflow passage and the water inflow passages are converged into a mixing outflow passage and a synthetic fibers are produced at the outlet of the mixing outflow passage. A method for producing a DNA counterfeit-proof fiber by the spinning nozzle includes the steps as follows. First, mixing a plurality of the DNA microcapsules with a material solution to produce a polymer solution. Then, to form a converging interface between the polymer solution and the two streams of acid-hydrolysis waters. Afterwards, causing the flowing polymer solution to converge with the two streams of acid-hydrolysis waters for producing the DNA counterfeit-proof fiber.

Abstract: The present invention provides an auxiliary method for wet etching by oscillation flow modification and an device for the same. The method for wet etching by oscillation flow modification includes steps of providing a metallic substrate, etching the metallic substrate with an etchant, and oscillating the etchant during etching the metallic substrate.

Abstract: A vehicle dynamic navigation method and system in which an on-vehicle main unit calculates a total navigation path subject to the set start location and destination, and transmits a position information indicative of the vehicle's current position received from a global positioning system through a wireless transceiver to a remote traffic information server so as to obtain a real-time traffic-problem location data of a neighboring area from the remote traffic information server, and then constitutes a district navigation path based on the part of the total navigation path within the neighboring area, and then determines whether the district navigation path and the traffic-problem location data overlap each other, and then re-proposes the district navigation path when the district navigation path and the traffic-problem location data are found to overlap.

Abstract: An accurate positioning system installed in a vehicle is disclosed to include a GPS, a Gyro sensor, a vehicle speedometer, and a controller. When the GPS outputs a next GPS coordinates, the controller calculates a next reference coordinates subject to the azimuth signal outputted from the Gyro sensor and the vehicle speed signal outputted from the vehicle speedometer and calculates the distance between the next GPS coordinates and the next reference coordinates, and then assigns the GPS coordinates to be the next accurate coordinates for output when the distance between the next GPS coordinates and the next reference coordinates surpasses a reference distance, or assigns the next reference coordinates to be the next accurate coordinates for output when the distance between the next GPS coordinates and the next reference coordinates is smaller than or equal to the reference distance.

Abstract: An in-vehicle computer system includes a host computer, a mode switch and a backup microprocessor. When the host computer functions ordinarily, the mode switch is in a regular mode as a default, and the host computer uses various graphical interfaces on a display to control the operations of electronic devices implemented in a vehicle. The electronic devices can include a digital versatile disc (DVD) player, an MP3 player and a global positioning system (GPS). When a total failure of the computer occurs, the mode switch is switched to a backup mode, and the host computer is replaced by the backup microprocessor to control a backup graphical processor to extract backup graphical interfaces from a backup storage medium for graphical processing and further presentation on the display. Thus, a driver can continuously control the corresponding electronic devices through the backup graphical interfaces on the display.

Abstract: A mobile video system for vehicles, which includes a wireless receiver, a decoder, a sound device, a display and a controller. The wireless receiver receives a wireless video signal and demodulates the video signal to thereby produce a digital transport stream. The decoder receives and decodes the digital transport stream to thereby produce a video data stream. The controller performs initialization and operating mode settings on the wireless receiver, the decoder, the sound device and the display, and drives the decoder to decode the digital transport stream to thereby produce the video data stream. When the wireless receiver is a detachable wireless receiver, the decoder, the sound device, the display and the controller are integrated into an embedded system.

Abstract: A vehicle navigation system with a display correction and the display correction method thereof, which first extracts a current display location and corresponding road links, next extracts a next vehicle location and selects all road links ranging within 25 meters from the next vehicle location to generate a first set of road links, next generates a second set of road links from the first set of road links based on an angle of driving direction generated by the gyroscope, next computes vertical distances from the next vehicle location to the second set of road links and selects a road link with a shortest vertical distance, and sets a projection point of the next vehicle location on the road link with the shortest vertical distance to become a next corrected location and displays the vehicle sign on the display screen at a next display location corresponding to the next corrected location.

Abstract: An air supply system for a clean room with a critical machine. An intake duct connects the exterior of the clean room to a make-up air unit, and is configured to transport external air into the make-up air unit. A first air duct connects the make-up air unit to an air conditioning cabinet including a first chemical filter, and is configured to transport the air flowing through the make-up air unit into the air conditioning cabinet. The first chemical filter removes airborne molecular contamination from the air transported into the air conditioning cabinet. A second air duct connects the air conditioning cabinet to the critical machine, and is configured to transport the air flowing through the first chemical filter of the air conditioning cabinet into the critical machine. An exhaust duct connects the critical machine to the exterior of the clean room, discharging waste gas produced in the critical machine.

Abstract: An illumination module (40) for emitting light beams includes a substrate (20) having a main inner surface (21), a plurality of pairs of holders (30) integrally formed on the surface and a plurality of linear light sources (40). Each holder defines a pair of adjoining slots (32, 33), each slot having a guiding portion (321, 331) and an adjoining retaining portion (322, 332). The retaining portions of each holder elastically hold one end of a corresponding linear light source.

Abstract: A backlight system (10) includes a light source (30) having a light emitting portion (31) and a wire (32); and a bracket (20) having a plurality of fastener (24) which holds the light emitting portion thereby mounting the light source on the bracket, the wire are electrically connected with the bracket. The backlight system can stably fix the light sources in the bracket, and it is convenient and safe to exchange the light sources.

Abstract: An air supply system for a clean room with a critical machine. An intake duct connects the exterior of the clean room to a make-up air unit, and is configured to transport external air into the make-up air unit. A first air duct connects the make-up air unit to an air conditioning cabinet including a first chemical filter, and is configured to transport the air flowing through the make-up air unit into the air conditioning cabinet. The first chemical filter removes airborne molecular contamination from the air transported into the air conditioning cabinet. A second air duct connects the air conditioning cabinet to the critical machine, and is configured to transport the air flowing through the first chemical filter of the air conditioning cabinet into the critical machine. An exhaust duct connects the critical machine to the exterior of the clean room, discharging waste gas produced in the critical machine.

Abstract: A method for cutting wafer according to the invention includes a roller disposed below a pressing and grinding mechanism, and separates a piece of wafer into a plurality of small chips or dies by pressing and grinding scribe lines of the wafer, thereby optimizing efficiency of wafer cutting operations.

Abstract: A device and method for cooling a hot spot are provided. The cooling device for cooling a micro hot spot includes a first substrate, a first channel formed on the first substrate and having two narrowed ends, a second channel formed on the first substrate and connected to the first channel, a cooling fluid injected into the first channel and the second channel, a second substrate connected to the first substrate and having the micro hot spot disposed thereon, two of wires disposed at the narrowed ends of the first channel, and a power supply for providing a pulse current to the wires, thereby micro bubbles being produced around the wires.

Abstract: A device and method for cooling a hot spot are provided. The cooling device for cooling a micro hot spot includes a first substrate, a first channel formed on the first substrate and having two narrowed ends, a second channel formed on the first substrate and connected to the first channel, a cooling fluid injected into the first channel and the second channel, a second substrate connected to the first substrate and having the micro hot spot disposed thereon, two of wires disposed at the narrowed ends of the first channel, and a power supply for providing a pulse current to the wires, thereby micro bubbles being produced around the wires.

Abstract: A device and method for cooling a hot spot are provided. The cooling device for cooling a micro hot spot includes a first substrate, a first channel formed on the first substrate and having two narrowed ends, a second channel formed on the first substrate and connected to the first channel, a cooling fluid injected into the first channel and the second channel, a second substrate connected to the first substrate and having the micro hot spot disposed thereon, two of wires disposed at the narrowed ends of the first channel, and a power supply for providing a pulse current to the wires, thereby micro bubbles being produced around the wires.

Abstract: A device and method for cooling a hot spot are provided. The cooling device for cooling a micro hot spot includes a first substrate, a first channel formed on the first substrate and having two narrowed ends, a second channel formed on the first substrate and connected to the first channel, a cooling fluid injected into the first channel and the second channel, a second substrate connected to the first substrate and having the micro hot spot disposed thereon, two of wires disposed at the narrowed ends of the first channel, and a power supply for providing a pulse current to the wires, thereby micro bubbles being produced around the wires.

Abstract: A substrate carrying device is disclosed. The substrate carrying device, in cooperation with at least a substrate, comprises two end plates having a plurality of fixing holes and mounting holes, at least two partition plates each having side faces, side edges and a plurality of parallel slots wherein the parallel slots are formed on each side face of the partition plate to receive the substrate, a plurality of assembling units, a plurality of fixing poles having binding holes, and at least a bottom rail having a plurality of fixing pins. The substrate carrying device is capable of strengthening the structure of the device, protecting the substrates, simplifying adjustment of the size of the device, and facilitating draining and stacking.

Abstract: A transportation crew dispatch method is disclosed. A plurality of initial samples is generated at first. Each initial sample includes a two dimensional transportation crew dispatch coding table. The initial samples are assigned as parent samples. A sample estimation is performed based on object functions and confinement formulas. By rule of roulette wheel, selection possibilities of chromosomes with superior fitness values are increased. After performing processes of chromosome crossover and mutation responsive to the selection possibilities of single point cutting and double point cutting, a process of sample update is executed by partial gene exchange so as to select preferred samples. The fitness value of each sample is determined from business cost, satisfaction of fairness index, and the disobedient cost of the confinement formulas.