Abstract: A method for controlling temperatures in hot runners of a multi-cavity injection mold, a warning method, and a control system based on those methods are provided, in which a temperature sensor is positioned at the same location as each of the cavities of the mold, one of the cavities is chosen as a standard cavity, and a standard filling time is defined. Besides, in every injection cycle, a calculating and controlling module is to calculate the differences between the standard filling time and the filling times of the cavities, and according to the differences, the temperatures in the hot runners may be adjusted by a temperature-adjusting device and a warning device may be started. So, the volumetric filling of the cavities can be balanced very quickly, the process can avoid fluctuations of external environment so as to reduce the time for product development, and the quality of production can be maintained.

Abstract: In a method for simulating a read only memory of a basic input/output system (BIOS ROM) of a computing device into a virtual disk, configuration information of the BIOS ROM is loaded into a disk booting sequence of the BIOS, and the BIOS ROM is set as a virtual disk that needs to be booted, when a POST program of the computing device is implemented. Free space of the BIOS ROM is obtained by scanning storage space of the BIOS ROM, and physical addresses of the free space are obtained in the BIOS ROM. The physical addresses are translated into LBA addresses. A virtual disk is created using the free space in the BIOS ROM according to the LBA addresses. Master boot record (MBR) of the computing device is read from a storage system of the computing device to bootstrap an operating system of the computing device through the virtual disk.

Abstract: A method for molding a nut into a cover of an electronic device is provided. The nut includes a chassis defining a threaded blind hole therein. The method includes the following steps: providing a core mold, the core mold including a molding surface and a recess defined in the molding surface; placing the nut on the core mold with the chassis fittingly engaged in the recess; creating a negative pressure within the recess to firmly secure the chassis in the recess; attaching a cavity mold to the core mold, the cavity mold and the core mold cooperatively forming a molding cavity receiving the nut therein; and injecting molding material into the molding cavity to form the cover with the nut embedded therein. A molding device for molding the nut into the cover is also provided.

Abstract: An electronic device includes a housing defining an opening, a button mechanism, and a fixing portion. The button mechanism includes a button cap depressibly received in the opening, a light guiding plate with the button cap mounted on a first side thereof, and a connecting portion. The connecting portion is mounted on an opposite second side of the light guiding plate, and includes a resisting member, and a tab protruding from the resisting member. The fixing portion is received in the housing, and includes a block defining a slot with with the tab extending therethrough, an light source for illuminating the light guide plate, a switch to switch on or off the light source and the electronic device. The switch is configured to switch on or off the light source and the electronic device. The button mechanism is depressible so as to enable the resisting member to actuate the switch.

Abstract: A network device builds connection with a network through a Network Interface Card (NIC). The network device includes a processor and a storage unit. The processor includes at least one transmission processing core, at least one security core, and a main core. The storage unit stores a packet receiving module and a packet output module. The main core loads the packet receiving module to receive several packets from the network, makes the at least one transmission processing core process the packets for a network transmission and makes the at least one security core check the packets for security. The main core loads the packet output module to output the packets after the at least one transmission processing core processes the packets for network transmission and the at least one security core checks the packets for security.

Abstract: The disclosure is regarding methods and apparatus for stereoscopic effect adjustment on video. The method for stereoscopic effect adjustment on video comprises receiving a 3D video, analyzing the 3D video for generating an analyzing result, and adjusting the 3D video according to a user preference input for stereoscopic effect and the analyzing result to generate a new 3D video. The apparatus for stereoscopic effect adjustment on video comprises a video analysis module, for receiving a 3D video and analyzing the 3D video to generate an analyzing result, and a 3D parameter adjustment module, for adjusting the 3D video according to a user preference input for stereoscopic effect and the analyzing result to generate a new 3D video.

Abstract: A method and system controls an optical disk driver (ODD) of a computer. The method detects whether an eject button connected with an I/O (input/output) chip of the computer has been pressed, and determines if an optical disk exists in the ODD when the eject button has been pressed. Additionally, the method sends a control signal to the ODD, and control the ODD to eject the optical disk when the optical disk exists in the ODD.

Abstract: The present invention relates to a method for modulating immune response in a subject, which comprises administering to the subject an effective amount of a composition comprising a yolk or yolk antibody obtained from an egg of a fowl which has been immunized using Helicobacter pylori as an antigen. In particular, the method of the invention is effective in enhancing production of IFN-? and suppressing production of IL-4 and IL-5 in a subject. Also provided is a composition which comprises said yolk or yolk antibody in combination with polypore and chitosan.

Abstract: A method and system controls an optical disk driver (ODD) of a computer. The method detects whether an eject button connected with an I/O (input/output) chip of the computer has been pressed, and determines if an optical disk exists in the ODD when the eject button has been pressed. Additionally, the method sends a control signal to the ODD, and control the ODD to eject the optical disk when the optical disk exists in the ODD.

Abstract: A system for programming at least a controller chip is disclosed. The system includes a programming apparatus and at least a programmable device mounted on the programming apparatus. The programming apparatus has at least a first connection interface and a micro-controller. The programmable device has the monitor controller chip mounted thereon and a second connection interface coupled between the first connection interface and the controller chip. The micro-controller controls the programming of the controller chip.

Abstract: A WiFi system with high-speed mobile voice and video data communication includes a plurality of mobile devices and a WiFi base station connected to a WiFi network. The WiFi base station transmits and receives packets to/from a mobile device within a time frame. The time frame is repeated at a predetermined period of time and divided into a plurality of variable-size time slots, each slot being assigned to a mobile device. The WiFi base station is based on an IEEE 802.11 standard to transmit/receive the packets respectively. Accordingly, all the WiFi base stations can use a single channel such that the handover between the WiFi base stations can be performed at high speed.

Abstract: An apparatus and method of automatic identification an external audio input/output device. The external device connected to an audio jack is identified as an audio output or input device, according to the impedance thereof. Furthermore, the present invention automatically selects the most suitable internal circuit to connect to the external device.

Abstract: A video processing apparatus includes: a line-based data encoder for performing line-based data encoding on an input signal to generate a line-based data encoded signal; and a video signal controller coupled to the line-based data encoder for receiving a first video signal and the line-based data encoded signal, decoding the line-based data encoded signal to generate a second video signal, and choosing one of the first and second video signals to generate an output signal.

Abstract: A video data displaying device is disclosed. The video data displaying device is used to drive a displayer according to a first display data set to display a first picture, the displaying device comprises a memory for storing the first display data set, and a display engine which is electrically connected to the memory for storing a part of the first display data set stored in the memory, wherein the display engine selects a specific display data set from the first display data set according to a display area of the displayer, and the display engine does not output the specific display data to the displayer.

Abstract: An image scaling method for calculating a pixel value of a target pixel within a scaled image block is disclosed. The method includes selecting a plurality of reference pixels from the image block, wherein each reference pixel has a pixel value and corresponds to a transparency parameter; respectively setting a corresponding weight value for each reference pixel; adjusting the weight values according to the transparency parameters of the reference pixels; and blending the pixel values of the reference pixels to generate the pixel value of the target pixel according to the adjusted weight values of the reference pixels.

Abstract: A video processing method utilized in a video data processing device for processing video data is disclosed. The video data includes at least a first video data set, and the video data processing device has a memory and a video decoder. The method includes utilizing the video decoder to decode the video data for generating a display data set, driving the video decoder to select a specific video data set from the first video data set wherein the display data set does not have display data corresponding to the specific video data set, and utilizing the memory to store the display data.

Abstract: The present invention relates to a method and a system of wireless communicating voice data. When wireless communicating voice data, there is no need to collect the related information of the voice data into a multiple voice packet. Therefore, the ratio of the voice data in the multiple voice packet is increased remarkably to improve the efficiency of the wave band of the wireless communication. This method and the system therefore will provide high speed VoIP voice hand-over capability such that when the handset end-user is in high speed moving condition, the voice package can hand-over from one base station to next base station. For low power system such as WiFi, this method and the system thereof provides the best voice mobility capability.

Abstract: A VBI receiver and method is disclosed. The receiver includes an over-sampling circuit, a transition detector, a data selector, and a data output device. The over-sampling circuit is for over-sampling VBI data and outputting and over-sampled signal. The transition detector is for detecting the transition of the over-sampled signal and outputting a transition signal representing the transition position. The data selector is for recording the transition signal and outputting a position signal according to the transition signal and at least a previous transition signal. The data output device outputs digital output data from the over-sampled signal according to the position signal.

Abstract: An exemplary system for testing a serial port includes a serial port (106), a female cable connector (108) connected to the serial port, and an optical-coupled chip (110) connected to the female cable connector. The serial port, the female cable connector and the optical-coupled chip collectively form a circular loop. The system further includes a transmitting module (124), a receiving module (126) and a determining module (128). The transmitting module is configured for transmitting data into the circular loop. The receiving module is configured for receiving data from the circular loop. The determining module is configured for comparing the transmitted data and the received data, and determining whether the serial port is in predetermined working condition according to the comparison result. A related method is also provided.

Abstract: A reflective filter including a substrate and an optical film structure disposed on the substrate is provided. The optical film structure includes a reflective layer, a spacing layer, a transflective layer and a transparent layer in sequence. Depending on the reflection and interference phenomenon form the layers of the optical film structure, a colored light within narrow band could be filtered by the reflective filter in order to enhance the color saturation of an image.