Liao, Tu-Cheng
Chang-Te Liao, Tu-Cheng TW
Patent application number | Description | Published |
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20090263983 | CIRCUIT BOARD AND ELECTRONIC DEVICE USING THE SAME - A circuit board includes four positioning pads placed on a surface of the circuit board, four positioning holes corresponding to the positioning pads, respectively, and a solder mask placed on the surface around the periphery of the positioning pads. An arc-shaped recess is defined at a side of each positioning pad near the corresponding positioning hole and the space between the edges of the positioning pad and the positioning hole ranges from 0.2 mm to 0.5 mm. | 10-22-2009 |
20090266597 | PRINTED CIRCUIT BOARD PREFORM WITH TEST FACILITATING MEANS - An exemplary printed circuit board preform ( | 10-29-2009 |
20100300735 | PRINTED CIRCUIT BOARD - A printed circuit board (PCB) includes a substrate, a plurality of copper foils formed on at least one surface of the substrate, a plurality of through holes extending through the substrate arranged in a rectangular array, and a plurality of blocking wall. Inner walls of the plurality of through holes are coated with the plurality of copper foils. The plurality of blocking walls project from the plurality of copper foils and surround the plurality of through holes to prevent solder from overflowing into the plurality of through holes when the PCB goes through a wave soldering procedure. | 12-02-2010 |
20110180310 | PRINTED CIRCUIT BOARD - A printed circuit board includes a substrate including through holes, pad portions arranged on surfaces of the substrate, and insulating areas. Each of the pad portions includes a first pad surrounding a corresponding through hole and a second pad. Each of the insulating areas is between each of the first pads and each of the second pads to electrically insulate each of the first pads and each of the second pads from each other. Attachment or removal of conductive layers to or from the insulating areas allows electrical connection or disconnection between the first pads and the second pads. | 07-28-2011 |
20120018209 | PRINTED CIRCUIT BOARD - A printed circuit board defines a groove used to engage with an electronic element. The groove defines a plurality of side walls. The PCB further defines a plurality of via holes at junctions between each two neighboring side walls. The via holes are communicate with the groove and have a C-shaped section. When the electronic element is received in the groove, the electronic element snugly engages with the plurality of side walls of the groove. | 01-26-2012 |
Chia-Hui Liao, Tu-Cheng TW
Patent application number | Description | Published |
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20100225279 | PORTABLE ELECTRONIC DEVICE AND CHARGING SYSTEM USING THE SAME - A portable electronic device includes a first process control unit to send and receive a control signal, a battery electrically connected to the first process control unit to provide electrical power for the first process control unit, and a charging unit to charge the battery. The charge control unit comprises a charging procedure to control a work mode of the charging unit. A switch is electrically connected to the first process control unit and the charging unit to decide whether the charging unit works or not, and a first connecting port electrically connected to the first process control unit and the switch, to transmit a control signal, a digital signal and a power signal. | 09-09-2010 |
20120026001 | PORTABLE ELECTRONIC DEVICE AND UNLOCKING METHOD THEREOF - A method executes a gyroscope function to unlock a portable electronic device. A user can rotate the portable electronic device to set a predetermined rotation direction and a predetermined rotation angle for unlocking the portable electronic device. In an unlock procedure, the gyroscope detects the rotated portable electronic device and outputs detected information of the portable electronic device. If the rotation direction and the rotation angle are the same as the predetermined rotation direction and the predetermined rotation angle, the locked portable electronic device is unlocked. | 02-02-2012 |
Chia-Wen Liao, Tu-Cheng TW
Patent application number | Description | Published |
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20090104797 | ELECTRICAL SOCKET - An electrical socket for electrically connecting with a camera module includes a housing, a grounding spring embedded in the housing, a plurality of terminals received in the housing, and a pair of first shields in collaboration with a pair of second shields for substantially enclosing the housing, and a wire embedded in the housing for electrically connecting one of the first shields and the grounding spring. The grounding spring defines a second contacting portion for providing electrical connection between a corresponding ground pad of the camera module and the first shield via the wire, thereby allowing the grounding spring and the first and second shields to prevent external electromagnetic waves from affecting signals communicated between the camera module to a printed circuit board via the wire. | 04-23-2009 |
20090122542 | AUXILIARY ILLUMINATION DEVICE - An auxiliary illumination device includes a circuit board, a lamp cover including a high illumination light cover mounted on the circuit board and a low illumination light cover mounted on the circuit board, and at least two lamps electrically connected to the circuit board and disposed inside the high illumination light cover and the low illumination light cover respectively. | 05-14-2009 |
Chia-Yin Liao, Tu-Cheng TW
Patent application number | Description | Published |
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20100041346 | RADIO FREQUENCY CIRCUIT - A RF circuit includes a master PCB, a plurality of slave PCBs and a plurality of antennas. The master PCB includes at least two RF ICs and at least two transceiving diplexer groups for tranceiving different frequency bands. Each transceiving diplexer group includes a plurality of transceiving diplexers transceiving a same frequency band and electrically connected to the RF ICs via PCB tracks without intersection. Each slave PCB includes a frequency division diplexer electrically connected to at least two transceiving diplexers respectively belonging to different tranceiving diplexer groups for respectively transmitting different frequency bands. Each antenna electrically connects to one of the division diplexers. | 02-18-2010 |
20140071016 | DUAL-BAND AND DUAL-POLARIZATION ANTENNA - A dual-band and dual polarization antenna includes a first baseboard and a second baseboard spacing apart from each other. A top surface of the first baseboard includes a first radiation part and a second radiation part. The second radiation part encloses the first radiation part and does not contact the first radiation part. The second baseboard includes a top surface facing the bottom surface of the first baseboard and a bottom surface. The top surface of the second baseboard includes a ground portion and two slot pairs each of which includes two slots. The two slots comprised in each slot pair are symmetrical to each other, and the symmetrical center of each slot pair aligns with the center of the first radiation part. The bottom surface includes a first microstrip line and a second microstrip line for feeding back wireless signals. | 03-13-2014 |
Chien-Liang Liao, Tu-Cheng TW
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20100035660 | ELECTRONIC DEVICE AND METHOD FOR RAPIDLY DISPLAYING PICTURES - A method for rapidly displaying pictures on an electronic device receives an identifier of a picture to be displayed. If processed data of the picture exists in a second memory of the electronic device, the processed data is retrieved from the second memory, and the picture is displayed. Otherwise, if processed data of the picture does not exist in the second memory, raw data of the picture is retrieved from a first memory of the electronic device, and the processed data is generated by encoding the raw data. The generated processed data are stored and the picture is displayed. | 02-11-2010 |
Chun-Fa Liao, Tu-Cheng TW
Patent application number | Description | Published |
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20090262865 | CARRIER FREQUENCY OFFSET ESTIMATING DEVICE AND SYSTEM - A carrier frequency offset estimating device for estimating frequency offsets of a multi-carrier signal includes a transforming circuit, a cosine effect eliminating circuit, a model creating circuit, and an estimating circuit. The transforming circuit receives the multi-carrier signal and transforms the multi-carrier signal to single-carrier signals. The cosine effect eliminating circuit eliminates cosine effects in the single-carrier signals to form single-carrier signals without the cosine effects. The model creating circuit creates linear data models according to the single-carrier signals without the cosine effects. The estimating circuit estimates the frequency offsets of the multi-carrier signal according to the linear data models. A carrier frequency offset estimating system is also provided. | 10-22-2009 |
20090263994 | ELECTRONIC DEVICE - An electronic device includes an enclosure, a protecting member, and a power plug. The enclosure includes a top wall, a bottom wall, sidewalls, a socket, and a slot to receive an electronic card. The socket and the slot are defined in one of the sidewalls. The protecting member includes a receiving portion bounding the socket and the slot and a sliding plate capable of sliding to an open position and a closed position in the receiving portion. Movement of the sliding plate in the open position does not allow insertion of the power plug into the socket and allows the electronic card to be inserted into or removed from the slot, and movement of the sliding plate in the closed position allows insertion of the power plug into the socket and does not allow the electronic card to be inserted into or removed from the slot. | 10-22-2009 |
20100330916 | INTERFERENCE ELIMINATING CIRCUIT AND SIGNAL TRANSCEIVING SYSTEM EMPLOYING THE SAME - An interference eliminating circuit for removing an interference signal from a multi-carrier signal includes a training sequence generator, a first multiplier, a second multiplier, a phase shift circuit, a buffer, and an adder. The multi-carrier signal includes a first training sequence. The training sequence generator generates a second training sequence orthogonal to the first training sequence. The first multiplier attaches the second training sequence to the multi-carrier signal to obtain a new multi-carrier signal. The second multiplier attaches the second training sequence to the new multi-carrier signal to obtain the interference signal. The phase shift circuit shifts phase of the interference signal to obtain an adverse signal of the interference signal. The buffer buffers the multi-carrier signals. The adder adds the adverse signal of the interference signal to the buffered multi-carrier signals to remove the interference signal. | 12-30-2010 |
Chung-Hung Liao, Tu-Cheng TW
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20120059940 | TERMINAL DEVICE AND DATA SYNCHRONIZATION METHOD - A data synchronization method establishes a communication channel between a terminal device and a cloud server through a network. The terminal device accesses the cloud server through the communication channel, and registers a private data space in a data center of the cloud server. Then the method transmits data of the terminal device to the private data space through the communication channel according to user requirements, to back up the data of the terminal device to the private data space. | 03-08-2012 |
Chun-Neng Liao, Tu-Cheng TW
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20120214473 | ELECTRONIC DEVICE AND METHOD OF AUTOMATICALLY TESTING MOBILE COMMUNICATION TERMINALS - A method of automatically testing a mobile communication terminal selects a communication frequency band for testing the mobile communication terminal. The mobile communication terminal switches to the selected communication frequency band. One or more service modes, of the mobile communication terminal, which need to be tested under the selected communication frequency band are selected, and a test sequence of the one or more service modes is set. The mobile communication terminal using one of the service modes. Test data of the mobile communication terminal is obtained according to a preset use duration, a test frequency and the test interval of each service mode. A report is generated using the test data. | 08-23-2012 |
20120221989 | ELECTRONIC DEVICE AND METHOD OF AUTOMATICALLY TESTING TRANSMISSION LINES - An electronic device and method of automatically testing the transmission lines of a PCB. Design requirements of transmission lines are predetermined and a wiring diagram is acquired according to a designated wiring diagram storage path. Some basic parameters of each transmission line of the diagram are applied in excluding one or more transmission lines which may not meet the design requirements, then, the excluded transmission lines are marked and/or highlighted. A report of the transmission lines is generated using a report template. | 08-30-2012 |
20120296473 | ROBOT ARM AND DETECTING DEVICE HAVING SAME - A robot arm includes a support arm, an adjusting rod and a detecting unit. The adjusting rod rotatably extends through the support arm. The detecting unit is attached to the adjusting rod. The detecting unit includes an image capture device and a probe device. The image capture device captures images of a workpiece. The probe device includes a driving device and a probe. The driving device may drive the probe to move between a first position where the probe does not visually prevent images of the workpiece being captured by the image capture device, and a second position where the probe does block the images of the workpiece being captured by the image capture device. | 11-22-2012 |
20120300058 | CONTROL COMPUTER AND METHOD FOR REGULATING MECHANICAL ARM USING THE SAME - In a method for regulating a mechanical arm using a control computer. The method obtains a first position and a second position of a center of an image plane of an image capturing device on the mechanical arm by controlling movements of the mechanical arm, and calculates a movement vector from the first position to the second position. The method further calculates a regulating angle according to the movement vector and an axial vector of the mechanical arm, and moves the mechanical arm according to the regulating angle such that the axial vector is perpendicular to a measurement plane determined by the first object and the second object. | 11-29-2012 |
20130013962 | COMPUTING DEVICE AND METHOD FOR ANALYZING INTEGRALITY OF SERIAL ATTACHED SCSI SIGNALS - In a method for analyzing integrality of serial attached SCSI (SAS) signals using a computing device, the computing device connects to a signal measuring device and an electronic device. A group of test parameters, an intensity grade of a SAS signal, and a total number are set for evaluating integrality of the SAS signal. The intensity grade of the SAS signal is adjusted through an SAS interface of the electronic device. The signal measuring device measures test parameters of the SAS signal, and a test number is recorded when the test parameters of the SAS are measured. The method analyzes the integrality of the SAS signal to find an optimal SAS signal when the test number equals the total number, and determines an intensity grade of the optimal SAS signal as a driving parameter of the SAS interface. | 01-10-2013 |
20130073083 | ROBOTIC ARM CONTROL SYSTEM AND METHOD - A robotic arm control system is provided. In, the robotic arm control system, any three points A, B, and C of an object to be determined are picked, thereby creating an original coordinate system. A robotic arm is directed to rotate around the x-axis of the original coordinate system to reach the points B and C. During the rotation of the robotic arm, the three points A, B, and C are recorded by a visual process. A non-linear mapping relation of the original coordinate system and the operation coordinate system is calculated according to length ratios, an angular ratio, and a differential ratio of the difference of the length ratios to the angle between the line A-B and the line A-C, thereby controlling the movement of the robotic arm according to the non-linear mapping relation. The disclosure further provides a robotic arm control method. | 03-21-2013 |
20130083175 | COMPUTING DEVICE AND METHOD FOR CONTROLLING MOTION OF MECHANICAL ARM - In a method for controlling motion of a mechanical arm, the method moves the mechanical arm horizontally or vertically so that an image capturing device of the mechanism arm focuses on an object. The contours of the object are analyzed, and a central area of the object is established. By making the center of the image area of the image capturing device coincide with the center area of the object at least twice, the method records two positions of the mechanical arm, and calculates a total apparent displacement value of the object and a distance between the object and camera lens of the image capturing device according to the first position, the second position of the mechanical arm and the total apparent displacement value of the object. The method ensures accurate positioning of the mechanical arm. | 04-04-2013 |
20130151732 | ELECTRONIC DEVICE AND PORT REDUCING METHOD - An exemplary port reducing method is for removing unselected ports of an original S-parameter file and generating an optimized S-parameter file. The method controls a display unit to display a user interface to receive commands from a user in response to user operation; the commands comprise a calling command, a selecting command, and an executing command. The method obtains the original S-parameter file in response to the calling command Next, the method determines which of the ports of the original S-parameter file are unselected in response to the selecting command, and connects each unselected port to the ground through one terminal impedance. The method then generates an optimized S-parameter file that comprises only the selected ports in response to the executing command. | 06-13-2013 |
20130284508 | PRINTED CIRCUIT BOARD - A printed circuit board (PCB) includes a power layer and a signal layer. A signal line is arranged on the signal layer. A power via extends through the power layer and the signal layer, and is electrically connected to the power layer and the signal layer. A number of through holes is defined in the PCB, through the power layer and the signal layer, and arranged between the signal line and the power via. The through holes are insulated from the power via. The inside wall of the power via is made of conductive material. | 10-31-2013 |
Fang-Jun Liao, Tu-Cheng TW
Patent application number | Description | Published |
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20080214037 | Zero insertion force socket having improved actuator position - a ZIF (Zero Insertion Force) socket ( | 09-04-2008 |
20080220628 | Electrical connector with dual-function protrusions - An electrical connector ( | 09-11-2008 |
Feng-Ching Liao, Tu-Cheng TW
Patent application number | Description | Published |
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20100002125 | DETECTION SYSTEM FOR AUTOFOCUS FUNCTION OF IMAGE CAPTURE DEVICE AND CONTROL METHOD THEREOF - A detection system for an image capture device includes an image detecting unit, a calculation unit, a selection unit and a switching unit. The image detecting unit provides a plurality of focus modes suitable for different ambient light conditions, and acquires image parameters. The calculation unit determines exposure time suitable for the current ambient light conditions based on the acquired parameters. The selection unit selects a suitable detection mode based on the determined exposure time. The switching unit switches the image capture device to the selected suitable detection mode. | 01-07-2010 |
Feng-Liang Liao, Tu-Cheng TW
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20110182006 | REMOVABLE ASSEMBLY AND COMMUNICATION DEVICE EMPLOYING SAME - A removable assembly adapted to be inserted into a shell defining a pair of grooves includes a support tray, a panel perpendicular to the support tray and defining a pair of gaps and a pair of handle assemblies. Each of the handle assemblies includes a trigger, a shiftable plate and a spring. The trigger pivots to the support tray. The shiftable plate engages with the trigger to rotate together with the trigger or disengage from the trigger under an external force to keep the support tray immovable during rotating the trigger. The shiftable plate includes an urging portion used to urge an outer surface of the shell to move the support tray out from the shell. The spring is urged between the panel and the shiftable plate to ensure the shiftable plate engage with the trigger. | 07-28-2011 |
20130084722 | ELECTRONIC DEVICE WITH PROTECTING MEMBER PREVENTING DISASSEMBLY DURING USE - An exemplary electronic device includes a front wall and a protecting member. The font wall includes a socket used to engagingly receive a plug and a fixing member used to fix the front wall to a side wall associated with the electronic device. The protecting member is located between the socket and the fixing member and slidably attached to the front wall to selectively shield at least part of the socket or shield the fixing member. When the protecting member shields at least part of the socket, the fixing member is exposed to allow the front wall to be disassembled from the side wall. When the protecting member shields the fixing member, the socket is entirely exposed to allow the plug to be inserted into the socket. | 04-04-2013 |
20130163167 | SECURING STRUCTURE FOR MOUNTING SERVER TO SERVER CABINET - A securing structure used to mount a server including a housing to a server cabinet includes a sliding member and a fixing member. The sliding member includes a sliding portion, a receiving portion, and a fixing portion configured between the sliding portion and the receiving portion. The sliding portion extends into the housing and is slidably connected to a sidewall of the housing. The receiving portion is used to receive at least one cable connected to the server. The fixing member is securely connected between the fixing portion and the server cabinet. | 06-27-2013 |
Hsieh-Chou Liao, Tu-Cheng TW
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20110186348 | ENCLOSURE OF AN ELECTRONIC DEVICE - An enclosure of an electronic device includes an upper shell, a lower shell mounted to the upper shell, and an electrical outlet mounted to the lower shell. The lower shell includes a front plate defining an opening. The electrical outlet includes a connector and a number of wires electrically connected to the connector. An electromagnetic interference absorbing magnetic ring fits about some of the wires. The lower shell further defines a cable channel extending through an edge of the front plate and communicating with the opening. The wires pass through the cable channel and extend through the opening to enter into the lower shell, with the connector covering the opening. | 08-04-2011 |
20120187268 | FIXING DEVICE FOR POWER MODULE - A fixing device includes a casing and a power module fixed in the case by fasteners. The casing includes a bottom wall, a front wall perpendicularly extending from the bottom wall, and a plurality of first limiting blocks and a second limiting block. The first limiting blocks and the second limiting block project from the bottom wall. The first limiting blocks are arranged in two rows along a direction perpendicular to the front wall. The second limiting block is arranged along a direction parallel to the front wall. The second limiting block is positioned far from the front wall. The power module is in contact with the front wall, the first limiting blocks, and the second limiting block. | 07-26-2012 |
Jyun-Da Liao, Tu-Cheng TW
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20120303982 | ELECTRONIC DEVICE CONTROLLING SYSTEM AND METHOD - A cloud server of a data center being used to control electronic devices. The cloud server receives employee information from a client in electronic communication with the cloud server a first time. The cloud server notifies a power supply to power on electronic devices corresponding to an employee, in response to a determination that employee information matches identification information of the employee. The cloud server notifies the power supply to turn off the electronic devices corresponding to the employee when the cloud server receives the employee information from the client a second time. | 11-29-2012 |
20130151872 | POWER SUPPLY DEVICE AND COMPUTER SERVER USING THE SAME - A power supply device for a server device includes a power supply circuit, a control microchip, and a compensation element. The compensation element is a resistor having a negative temperature coefficient. The control microchip controls the power supply circuit to generate an output voltage to power the server device in response to receiving a voltage of an external power supply. When the power supply device generates excessive heat in use, a resistance of the compensation element decreases to maintain a total resistance of the power supply device at substantially an original value. | 06-13-2013 |
Kao-Yu Liao, Tu-Cheng TW
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20120164437 | COATED ARTICLE AND METHOD FOR MAKING SAME - A process for coating articles is provided. The coated article includes a substrate, abase layer formed on the substrate; a chromium oxynitride layer formed on the base layer; and a silicon nitrogen layer formed on the chromium oxynitride layer. The chromium oxynitride layer and silicon nitride layer protect the substrate from oxidizing at high temperatures, extending the life of the coated article. A method for making the coated article is also described. | 06-28-2012 |
20120164475 | COATED ARTICLE AND METHOD FOR MANUFACTURING COATED ARTICLE - An coated article includes a substrate; an chromium layer deposited on the substrate; and a silicon-nitride layer deposited on the chromium layer opposite to the substrate. | 06-28-2012 |
20120183766 | COATED ARTICLE AND METHOD FOR MAKING SAME - A coated article is provided. The coated article includes a substrate, a base layer formed on the substrate; a nickel oxynitride layer formed on the base layer; and a silicon nitride layer formed on the nickel oxynitride layer. The nickel oxynitride layer and silicon nitride layer can protect the substrate from oxidizing at high temperature, which effectively extend the use time of the coated article. A method for making the coated article is also described. | 07-19-2012 |
Kuang-Yao Liao, Tu-Cheng TW
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20130279127 | ELECTRONIC DEVICE WITH SHIELD FOR RECEIVING DIGITAL CARD - An electronic device includes a circuit board, a shield and a metallic elastic element. The shield is grounded and is electrically connected to the circuit board to form a cavity with the circuit board and includes an opening and a digital card supporter. The metallic elastic element is placed into the cavity and is electrically connected to the circuit board. When a digital card is inserted to the shied through the opening, the digital card supporter supports the digital card and makes the digital card have a distance from the circuit board and the digital card is electrically connected to the metallic elastic element. | 10-24-2013 |
Lun-Feng Liao, Tu-Cheng TW
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20130162962 | ELECTRONIC DEVICE - An electronic device includes a base, a cover, and a projection apparatus. The cover is pivotably mounted on the base and defines a through hole. The projection apparatus is secured to the base and corresponds to the through hole. The projection apparatus emits light, and the light is projected out of the cover through the through hole. | 06-27-2013 |
Ming-Yang Liao, Tu-Cheng TW
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20100231538 | ELECTRONIC DEVICE WITH ANTI-SHOCK FUNCTION - An electronic device with anti-shock function includes a shell, a sensor, and a controller received in the shell and electrically coupled to the sensor. The sensor includes at least one pressure sensor to generate a position signal and at least one touch sensor to generate a touch signal. The controller defines the electronic device to be in a freefall state and enters into a protection mode when the controller does not receive the position signal and the touch signal. | 09-16-2010 |
20100243284 | EMERGENCY EXIT INDICATING DEVICE AND FIREFIGHTING SYSTEM HAVING SAME - An emergency exit indicating device includes an exit sign and a smoke dispelling system. The exit sign is configured for displaying where an emergency exit is located. The smoke dispelling system is configured for dispelling smoke from around the exit sign in the event of fire. | 09-30-2010 |
20100289930 | BRIGHTNESS ADJUSTING SYSTEM AND METHOD THEREOF AND ELECTRONIC DEVICE USING SAME - A brightness adjusting system for an image of an object captured by a camera includes a plurality of light sources configured for emitting light to the object, a driving device driving the light sources to emit the light, and an adjustment device electrically connected to the camera and the driving device. The adjustment device pre-stores a plurality of standard brightness value ranges, analyzes a brightness distribution of the image, compares the brightness distribution of the image with the standard brightness value ranges, determines required adjustment of the brightness distribution of the image according to the comparison, and directs the driving device to drive the light sources to emit the light with a required intensity according to the required adjustment of the brightness distribution of the image. | 11-18-2010 |
20100295452 | LIGHT EMITTING DIODE STREET LAMP WITH SENSORS - An exemplary light emitting diode street lamp includes a light emitting diode array, a brightness sensor, a humidity sensor, and a controlling system. The brightness sensor senses the brightness of the environment. The humidity sensor senses the humidity of the environment. The controlling system is electrically connected to the light emitting diode array, the humidity sensor and the brightness sensor. Three ranges of humidity and three ranges of brightness are predefined in the controlling system. The controlling system controls the light emitting diode array to emit an amount of light according to a relationship between the sensed humidity value and the humidity ranges, and according to a relationship between the sensed brightness value and the brightness ranges. | 11-25-2010 |
20110031108 | SPUTTERING DEPOSITION METHOD AND APPARATUS - A sputtering deposition method is utilized by a sputtering deposition apparatus including a first chamber, a second chamber, a first carrier, and a second carrier. Some first substrates are positioned in the first carriers in the first chamber for heating. The first carriers in the first chamber and the second carriers in the second chamber are exchanged. The first substrates in the second chamber are sputtered. The second carriers in the first chamber and the first carriers in the second chamber are exchanged. The first substrates in the first chamber are taken out. | 02-10-2011 |
20110156889 | VEHICLE WARNING SYSTEM AND METHOD - A warning system for a stopped vehicle includes an alarm device for mounting in the stopped vehicle, and a warning sign for being placed away from the stopped vehicle in the direction of oncoming traffic. The warning sign includes a display module, an image capturing module, an image processing module, and a signal transmission module. The image capturing module is configured for capturing images of the traffic on the road adjacent to the stopped vehicle. The image processing module is configured for receiving the images from the image capturing module and controlling the signal transmission module to transmit a signal to the alarm device if the moving speed toward the stopped vehicle of the moving object is greater than a predetermined speed. The alarm device is configured for generating an alarm for alarming the person in the stopped vehicle in response to the signal. | 06-30-2011 |
20110158466 | DISPLAY ANGLE ADJUSTMENT SYSTEM AND METHOD THEREOF - A display angle adjustment system includes a display rotation module, an image capture module, a data processing module, and a control module. The display rotation module is configured for driving the display to move. The image capture module is rotatably positioned on the display. The data processing module is electrically connected to the image capture module, for receiving a signal including image information from the image capture module, and calculating an eigenvector using a plurality of feature points according to the signal. The control module is electrically connected to the display rotation module, the image capture module, and the data processing module, respectively, for controlling the display rotation module and the image capture module to rotate according to the eigenvector calculated by the data processing module. | 06-30-2011 |
20110174607 | COLORED DEVICE CASING AND SURFACE-TREATING METHOD FOR FABRICATING SAME - A colored device casing includes a base, a color layer and a bonding layer. The base has at least one smooth region. The bonding layer is positioned between the base and the color layer and bonds the base and color layer together. The color layer includes at least one metal layer. A portion of the color layer corresponding to and located over the smooth region has a value for L* in a range from about 70.44 to about 72.44, a value for a* in a range from about −7.84 to about −6.84 and a value for b* in a range from about −8.57 to about −7.57 according to the Commission Internationale del'Eclairage LAB system. A surface-treating method for fabricating the colored casing is also provided. | 07-21-2011 |
20110174661 | COLORED DEVICE CASING AND SURFACE-TREATING METHOD FOR FABRICATING SAME - A colored device casing includes a base, a color layer and a bonding layer. The base has at least one smooth region. The bonding layer is positioned between the base and the color layer and bonds the base and the color layer together. The color layer includes at least one metal layer. A portion of the color layer corresponding to and located over the smooth region has a value of L* in a range from about 40.34 to about 42.34, a value of a* in a range from about 0.11 to about 1.11 and a value of b* in a range from about 2.24 to about 3.24 according to the Commission Internationale del'Eclairage LAB system. A surface-treating method for fabricating the colored casing is also provided. | 07-21-2011 |
20110174662 | COLORED DEVICE CASING AND SURFACE-TREATING METHOD FOR FABRICATING SAME - A colored device casing includes a base, a color layer and a bonding layer. The base has at least one smooth region. The bonding layer is positioned between the base and the color layer and bonds the base and color layer together. The color layer includes at least one metal layer. Portion of the color layer corresponding to and located over the smooth region has a value of L* in a range from about 17.93 to about 19.93, a value of a* in a range from about 23.74 to about 24.74 and a value of b* in a range from about 2.20 to about 3.20 according to the Commission Internationale del'Eclairage LAB system. A surface-treating method for fabricating the colored casing is also provided. | 07-21-2011 |
20110174663 | COLORED DEVICE CASING AND SURFACE-TREATING METHOD FOR FABRICATING SAME - A colored device casing includes a base, a color layer and a bonding layer. The base has at least one smooth region. The bonding layer is positioned between the base and the color layer and bonds the base and the color layer together. The color layer includes at least one metal layer. Portion of the color layer corresponding to and located over the smooth region has a value of L* in a range from about 57.57 to about 59.57, a value of a* in a range from about 1.04 to about 2.04 and a value of b* in a range from about 6.64 to about 7.64 according to the Commission Internationale del'Eclairage LAB system. A surface-treating method for fabricating the colored casing is also provided. | 07-21-2011 |
20110174664 | COLORED DEVICE CASING AND SURFACE-TREATING METHOD FOR FABRICATING SAME - A colored device casing includes a base, a color layer and a bonding layer. The base has at least one smooth region. The bonding layer is positioned between the base and the color layer and bonds the base and the color layer together. The color layer includes at least one metal layer. Portion of the color layer corresponding to and located over the smooth region has a value of L* in a range from about 81.59 to about 83.59, a value of a* in a range from about −0.55 to about 0.45 and a value of b* in a range from about −0.60 to about 0.40 according to the Commission Internationale del'Eclairage LAB system. A surface-treating method for fabricating the colored casing is also provided. | 07-21-2011 |
20110174666 | COLORED DEVICE CASING AND SURFACE-TREATING METHOD FOR FABRICATING SAME - A colored device casing includes a base, a color layer and a bonding layer. The base has at least one smooth region, and the color layer is located over the smooth region of the base. The color layer includes titanium, and has a value for L* in the range from 51.55 to 52.55, a value for a* in the range from 13.12 to 14.12 and a value for b* in the range from 6.27 to 7.27 according to the Commission Internationale del'Eclairage, (CIE, International Commission on Illumination) LAB system. The bonding layer is located between the substrate and the color layer, providing adhesion therebetween. A surface-treating method for fabricating the colored casing is also provided. | 07-21-2011 |
20110174667 | COLORED DEVICE CASING AND SURFACE-TREATING METHOD FOR FABRICATING SAME - A colored device casing includes a base, a color layer and a bonding layer. The base has at least one smooth region. The bonding layer is positioned between the base and the color layer and bonds the base and color layer together. The color layer includes at least one metal layer. A portion of the color layer corresponding to and located over the smooth region has a value of L* in a range from about 32.51 to about 34.51, a value of a* in a range from about −8.74 to about −7.74 and a value of b* in a range from about −12.39 to about −11.39 according to the Commission Internationale del'Eclairage LAB system. A surface-treating method for fabricating the colored casing is also provided. | 07-21-2011 |
20110174668 | COLORED DEVICE CASING AND SURFACE-TREATING METHOD FOR FABRICATING SAME - A colored device casing includes a base, a color layer and a bonding layer. The base has at least one smooth region. The bonding layer is positioned between the base and the color layer and bonds the base and color layer together. The color layer includes at least one metal layer. A portion of the color layer corresponding to and located over the smooth region has a value of L* in a range from about 50.77 to about 52.77, a value of a* in a range from about −0.93 to about 0.07 and a value of b* in a range from about −1.26 to about −0.26 according to the Commission Internationale del'Eclairage LAB system. A surface-treating method for fabricating the colored casing is also provided. | 07-21-2011 |
20110174669 | COLORED DEVICE CASING AND SURFACE-TREATING METHOD FOR FABRICATING SAME - A colored device casing includes a base, a color layer and a bonding layer. The base has at least one smooth region. The bonding layer is positioned between the base and the color layer and bonds the base and color layer together. The color layer includes at least one metal layer. Portion of the color layer corresponding to and located over the smooth region has a value of L* in a range from about 59.12 to about 61.12, a value of a* in a range from about 0.17 to about 1.17 and a value of b* in a range from about 2.40 to about 3.40 according to the Commission Internationale del'Eclairage LAB system. A surface-treating method for fabricating the colored casing is also provided. | 07-21-2011 |
20110174670 | COLORED DEVICE CASING AND SURFACE-TREATING METHOD FOR FABRICATING SAME - A colored device casing includes a base, a color layer and a bonding layer. The base has at least one smooth region. The bonding layer is positioned between the base and the color layer and bonds the base and color layer together. A portion of the color layer corresponding to and located over the smooth region has a value of L* in a range from about 81.43 to about 83.43, a value of a* in a range from about 0.30 to about 1.30 and a value of b* in a range from about 2.11 to about 3.11 according to the Commission Internationale del'Eclairage LAB system. A surface-treating method for fabricating the colored casing is also provided. | 07-21-2011 |
20110174671 | COLORED DEVICE CASING AND SURFACE-TREATING METHOD FOR FABRICATING SAME - A colored device casing includes a base, a color layer and a bonding layer. The base has at least one smooth region. The bonding layer is positioned between the base and the color layer and bonds the base and color layer together. A portion of the color layer corresponding to and located over the smooth region has a value of L* in a range from about 36.54 to about 38.54, a value of a* in a range from about 0.04 to about 1.04 and a value of b* in a range from about 1.88 to about 2.88 according to the Commission Internationale del'Eclairage LAB system. A surface-treating method for fabricating the colored casing is also provided. | 07-21-2011 |
20110174672 | COLORED DEVICE CASING AND SURFACE-TREATING METHOD FOR FABRICATING SAME - A colored device casing includes a base, a color layer and a bonding layer. The base has at least one smooth region. The bonding layer is positioned between the base and the color layer and bonds the base and color layer together. A portion of the color layer corresponding to and located over the smooth region has a value of L* in a range from about 49.07 to about 51.07, a value of a* in a range from about 0.19 to about 1.19 and a value of b* in a range from about 1.94 to about 2.94 according to the Commission Internationale del'Eclairage LAB system. A surface-treating method for fabricating the colored casing is also provided. | 07-21-2011 |
20110174673 | COLORED DEVICE CASING AND SURFACE-TREATING METHOD FOR FABRICATING SAME - A colored device casing includes a base, a color layer and a bonding layer. The base has at least one smooth region. The bonding layer is positioned between the base and the color layer and bonds the base and color layer together. A portion of the color layer corresponding to and located over the smooth region has a value of L* in a range from about 81.76 to about 83.76, a value of a* in a range from about −0.63 to about 0.37 and a value of b* in a range from about −1.04 to about −0.04 according to the Commission Internationale del'Eclairage LAB system. A surface-treating method for fabricating the colored casing is also provided. | 07-21-2011 |
20110174674 | COLORED DEVICE CASING AND SURFACE-TREATING METHOD FOR FABRICATING SAME - A colored device casing includes a base, a color layer and a bonding layer. The base has at least one smooth region. The bonding layer is positioned between the base and the color layer and bonds the base and color layer together. A portion of the color layer corresponding to and located over the smooth region has a value of L* in a range from about 51.00 to about 53.00, a value of a* in a range from about −1.04 to about −0.04 and a value of b* in a range from about 1.88 to about 2.88 according to the Commission Internationale del'Eclairage LAB system. A surface-treating method for fabricating the colored casing is also provided. | 07-21-2011 |
20110175500 | COLORED DEVICE CASING AND SURFACE-TREATING METHOD FOR FABRICATING SAME - A colored device casing includes a base, a color layer and a bonding layer. The base has at least one smooth region. The bonding layer is positioned between the base and the color layer and bonds the base and color layer together. A portion of the color layer corresponding to and located over the smooth region has a value of L* in a range from about 75.26 to about 77.26, a value of a* in a range from about 0.42 to about 1.42 and a value of b* in a range from about 9.36 to about 10.36 according to the Commission Internationale del'Eclairage LAB system. A surface-treating method for fabricating the colored casing is also provided. | 07-21-2011 |
20110177351 | COLORED DEVICE CASING AND SURFACE-TREATING METHOD FOR FABRICATING SAME - A colored device casing includes a base, a color layer and a bonding layer. The base has at least one smooth region. The bonding layer is positioned between the base and the color layer and bonds the base and color layer together. The color layer includes at least one metal layer. Portion of the color layer corresponding to and located over the smooth region has a value for L* in a range from about 18.14 to about 19.14, a value for a* in a range from about 13.39 to about 14.39 and a value for b* in a range from about −32.46 to about −31.46 according to the Commission Internationale del'Eclairage LAB system. A surface-treating method for fabricating the colored casing is also provided. | 07-21-2011 |
20110177357 | COLORED DEVICE CASING AND SURFACE-TREATING METHOD FOR FABRICATING SAME - A colored device casing includes a base, a color layer and a bonding layer. The base has at least one smooth region. The bonding layer is positioned between the base and the color layer and bonds the base and color layer together. The color layer includes titanium. Portion of the color layer corresponding to and located over the smooth region has a value of L* in a range from about 39.68 to about 41.68, a value of a* in a range from about 4.80 to about 5.80 and a value of b* in a range from about 6.88 to about 7.88 according to the Commission Internationale del'Eclairage, (CIE, International Commission on Illumination) LAB system. A surface-treating method for fabricating the colored casing is also provided. | 07-21-2011 |
20110315078 | COATING SYSTEM - A coating system includes a housing, a coating umbrella, a lift driver, a target material source, and a control device. The housing includes a ceiling and a floor. The coating umbrella is configured for receiving a number of workpieces and is suspended from the ceiling. The lift driver is positioned on the floor of the housing and includes a cylinder and a supporting board connected to the cylinder. The cylinder capable of raising or lowering the supporting board in the housing. The target material source is supported on the supporting board and includes a crucible for receiving a target material. The control device is received in the housing and is electrically connected to the lift driver to control the movement of the lift driver to maintain the distance between the coating umbrella and the target material unchanged. | 12-29-2011 |
20120019438 | DISPLAY DEVICE AND METHOD FOR ADJUSTING DISPLAY ORIENTATION THEREOF - A display device include a base, a display panel, a driving unit, an image capture unit, a feature detection unit, and a control unit. The display panel is rotatably mounted on the base. The driving unit rotates the display panel about a rotation axis relative to the base. The image capturing unit captures images of a scene in front of a front display surface of the display panel. The rotation axis of the display panel coincides with a central axis of the display panel. The feature detection unit detects a face portion of a user in the images, and determines a position of the face portion relative to the central line. The control unit controls the driving unit to rotate the display panel based on the position of the face portion so as to relocate the face portion in the images onto a central line of the image. | 01-26-2012 |
20120041580 | ELECTRONIC DEVICE CAPABLE OF AUTO-TRACKING SOUND SOURCE - An electronic device capable of auto-tracking a sound source includes a driving member including a rotor, a housing fixed to the rotor; a first sound sensor positioned on the housing for detecting sound from the sound source to generate a first sound signal. A second sound sensor positioned on the housing spaced from the first sound sensor for detecting sound from the sound source to generate a second sound signal. A third sound sensor positioned on a perpendicular bisector of the connection line of the first sound sensor and the second sound sensor for detecting sound from the sound source to generate a third sound signal. A microphone positioned on a perpendicular bisector of the connection line of the first sound sensor and the second sound sensor, and a processor positioned in the housing for analyzing intensities of the three sound signals, and controlling the driving member to rotate. | 02-16-2012 |
20120085283 | CORRECTION PLATE AND COATING DEVICE USING SAME - A correction plate includes a supporting plate, a first moving blade array, a second moving blade array, a number of driving devices, and a control module. The first moving blade array and the second moving blade array are located at two opposite sides of the supporting plate. Each of the first moving blade array and the second moving blade array includes a number of blades aligned with each other. The driving devices are positioned on the supporting plate and connected to the blades correspondingly. The control module controls the driving devices to drive the blades to protrude from the two opposite sides of the supporting plate. | 04-12-2012 |
20120088483 | STANDBY MODE SWITCH SYSTEM AND COMMUNICATION DEVICE HAVING SAME - A standby mode switch system includes a mode selection module, a control module, and a position detection module. The mode selection module has a vibration mode. The control module is in communication with the mode selection module and the position detection module. The control module turns on the vibration mode when the mode selection module selects the vibration mode and an incoming call. The control module turns off the vibration mode when the position detection module detects a distance from the position detection module to an adjacent object element is greater than a predetermined value. | 04-12-2012 |
20120139762 | VEHICLE RECOVERY SYSTEM - A vehicle recovery system includes a position sensor and a transmitting phone. The position sensor stores a preset location value and is used for generating a notification when the displacement of the position sensor exceeds the preset location value. The transmitting phone is used for communicating with a receiving phone. The transmitting phone includes a camera module and an alarm module. The camera module is used for capturing images and sending the images to the transmitting phone. The alarm module is electrically coupled to the position sensor and used for activating the transmitting phone to communicate with the receiving phone such that the transmitting phone sends the images to the receiving phone when the alarm module receives the notification from the position sensor. | 06-07-2012 |
20120140599 | ALARM CLOCK AND METHOD FOR OPERATING SAME - An alarm clock includes a main body having a clock dial, an alarm module, a camera module, a storage member and a processor. The alarm module is attached to the main body and for sending out an alarm signal at a preset time. The camera module is rotatably mounted on the main body and for capturing a first image of a predetermined area within a viewing range thereof prior to sending out the alarm signal, and a second image after the alarm signal is sent out. The storage member is configured for storing the first image and the second image. The processor is configured for comparing the second image with the first image to determine if a person is located in the viewing range, and controlling the alarm module and the camera module to operate based on the determined result. An operating method of the alarm clock is also provided. | 06-07-2012 |
20120156511 | COLORED CASING AND METHOD FOR FABRICATING SAME AND ELECTRONIC DEVICE HAVING SAME - A colored casing includes a substrate having a surface to be coated, a bonding layer and a color layer. The bonding layer is consisted of chromium nitride and is formed on the surface. The color layer is formed on the bonding layer, and consisted of chromium hybrid titanium. The color layer includes a value of L* in a range from about 68.82 to about 69.82, a value of a* in a range from about −4.93 to about −3.93 and a value of b* in a range from about −12.12 to about −11.12 according to the CIE LAB system. A method for fabricating the color casing and an electronic device having the colored casing are also related. | 06-21-2012 |
20120161591 | GOLDEN COLOR ENCLOSURE AND METHOD FOR MAKING SAME - A golden enclosure for a mobile phone includes a shell, a color layer, and a bonding layer. The color layer is formed over an outer surface of the shell. The color layer is comprised of titanium, chromium, and oxygen. The color layer has coordinates (L, a, b) in the CIE Lab color space. The “L” coordinate is in a range from bout 46.72 to bout 61.45. The coordinate is in a range from about 4.91 to about 16.1. The “b” coordinate is in a range from about 39.49 to about 55.18. The bonding layer is sandwiched between the shell and the color layer. | 06-28-2012 |
20120211353 | METHOD OF COATING METAL SHELL WITH PURE WHITE FILM - A method of coating a pure white film includes a first step of providing a metal shell, a second step of forming a bonding layer on a surface of the metal shell by a first magnetron sputtering process, and a third step of forming a pure white layer on a surface of the bonding layer by a second magnetron sputtering process. The bonding layer includes chromium nitride. In the second process, aluminum and chromium corporately serves as targets. Oxygen serves as a reactive gas. A ratio of a bombarding power of the aluminum to that of the chromium is about 12:1. A bias voltage ranges from 180 volts to 220 volts. The second magnetron sputtering process lasts for about 58 to 62 minutes and goes on under a temperature ranged from 180° C. to 220° C. And the pure white layer includes aluminum oxide and chromium oxide. | 08-23-2012 |
20120222957 | COATING DEVICE - A coating device includes a rotatable base, a board for holding workpieces, a positioning shaft positioned on the rotatable base, two eccentric wheels, a rack, and two reciprocating shafts. The two eccentric wheels are fixed on the positioning shaft and extend from the positioning shaft along two opposite directions. The two eccentric wheels are parallel to and spaced from each other. The rack is rotatably connected to the rotatable base. The rack is capable of rotating around the positioning shaft. Each reciprocating shaft is positioned on the rack. Each reciprocating shaft includes a hinge portion rotatably connected to an end of the board and a sliding portion slidably connected to the edge of a corresponding eccentric wheel. The two eccentric wheels are capable of driving the two reciprocating shafts to move alternately toward and away from the positioning shaft along radial directions of the positioning shaft. | 09-06-2012 |
20130222894 | INFRARED ABSORBING FILTER AND LENS MODULE HAVING SAME - An infrared absorbing filter includes a glass plate molded by melting a composition of raw materials and cooling the melted composition. The composition of raw materials includes 28-33 by percentage weight (wt %) of phosphorus pentoxide (P | 08-29-2013 |
20130340676 | COATING AUXILIARY DEVICE - A coating auxiliary device, for coating hollow workpieces, includes a loading tray, masking stoppers, and an ejecting plate. The loading tray includes a loading surface, a matching surface opposite to the loading surface, and engaging portions extending up from the loading surface. Each workpiece is engaged with an engaging portion. The loading device defines guiding holes. Each guiding hole passes through an engaging portion and the matching surface and is in communication with the respective workpiece. Each masking stopper is configured to be inserted into a respective workpiece to mask an interior of the respective workpiece. The ejecting plate includes an assembling surface and ejecting rods extending up from the assembling surface. Each ejecting rod is configured to be guided into a respective guiding hole from the matching surface to eject out a respective masking stopper. | 12-26-2013 |
20130343702 | OPTICAL FIBER ASSEMBLY HAVING FIBER BRAGG GRATING - An optical fiber assembly includes an optical fiber and a lens. The optical fiber defines a receiving groove in an end surface thereof. The lens is held in the receiving groove and includes a substrate and a Bragg grating. The Bragg grating includes a number of film layers stacked on the substrate. | 12-26-2013 |
Ming-Yi Liao, Tu-Cheng TW
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20100014317 | LIGHT GUIDE PLATE AND BACKLIGHT MODULE USING THE SAME - An exemplary light guide plate includes a light input surface, a light output surface adjoining the light input surface, and a reflecting surface opposite the light output surface. At least one of the light output surface and the reflecting surface defines a plurality of microstructures extending along a direction from a first side away from the light input surface to the light input surface, and the extending paths of the plurality of microstructures gradually transform from parallel straight lines to intersecting curves. | 01-21-2010 |
Ming-Yu Liao, Tu-Cheng TW
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20110018344 | ELECTRONIC DEVICE AND METHOD FOR DYNAMIC USB POWER ASSIGNMENT - An electronic device assigns power to USB ports dynamically. A total current detection circuit transmits driving voltage signals to the USB ports, and detects whether a total current provided to the USB ports exceeds a rated total current and output a total current detection signal. A plurality of short-circuit detection circuits detects whether USB devices connected to the corresponding USB ports are shorted and to output a short-circuit detection signal. A plurality of relay circuits switch connection between the USB ports and the power circuit. A USB controller outputs a control signal according to the total current detection signal and the short-circuit detection signal and directs the relay circuits to switch connection between the corresponding USB ports and the power circuit on and off. | 01-27-2011 |
20140062372 | FAN SPEED CONTROL CIRCUIT - A fan speed control circuit is provided. The circuit includes a control chip. The control chip stores a relationship table recording a number of duty cycle intervals and a number of rotational speeds of a fan. Each duty cycle interval corresponds to one rotational speed of the fan. The control chip obtains a preset number of PWM signals outputted by a processing chip; determines the average value according to the duty cycle of the obtained preset number of PWM signals; determines which duty cycle interval the average value is in, according to the relationship table; determines the rotational speed of the fan corresponding to the determined duty cycle interval according to the relationship table; and controls the fan to rotate according to the determined rotational speed. | 03-06-2014 |
Tsung-Kuel Liao, Tu-Cheng TW
Patent application number | Description | Published |
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20110151683 | COMPUTER - A computer includes an expansion card, a mother board and a connector. The mother board includes an expansion slot thereon. The expansion slot corresponds to the expansion card. The connector connects the expansion card and the expansion slot. | 06-23-2011 |
20110197005 | MOTHERBOARD EXPANSION DEVICE - A motherboard expansion device includes a motherboard having a expansion slot conforming a first standard, an expansion card conforming a second standard, a converter card positioned between the motherboard and the expansion card, and the converter card connects to the expansion slot and the expansion card, respectively; a converter chip is mounted on the converter card for converting signals between the expansion slot and the expansion card, and one or more motherboard components mounted on the motherboard. The expansion card is mounted vertically above the motherboard, and is supported by the converter card, and the converter card defines a cutout between the converter card and the motherboard to partially receive the motherboard component. | 08-11-2011 |
20110197012 | COMPUTER MOTHERBOARD - A computer motherboard includes first and second peripheral interfaces, a switching interface, a switching card inserted into the switching card, and first and second central processing unit (CPU) sockets. The switching interface is placed between the first and second peripheral interfaces. The switching card includes first and second interface. Pins of the first interface of the switching card are interconnected, and pins of the second interface of the switching card are interconnected. Connection between the first and second peripheral sockets and the first and second CPU sockets is adjustable by selectively connecting one of the first and second interfaces of the switching card to the switching interface. | 08-11-2011 |
20110255240 | CIRCUIT BOARD ASSEMBLY - A circuit board assembly includes a motherboard defining a number of plug slots, and a fixing mechanism for securing a heat sink. The fixing mechanism is positioned between two adjacent plug slots, and includes a support member mounted on the motherboard, two fixing brackets mounted on opposite ends of the support member, two bars rotatably connected to the fixing brackets, and a connection member detachably connected to the support member by the bars. The opposite borders of the support member extend in the same direction substantially parallel to the plug slots, and the support member forms four connecting portions for securing the heat sink on opposite sides thereof, and the connecting portions are located between the opposite borders. | 10-20-2011 |
20110296070 | MOTHERBOARD AND COMPUTER USING SAME - A motherboard includes a main board, a CPU seat, and at least one CPU expansion interface. The first CPU seat is seated on the main board. The at least one CPU expansion interface is formed on the main board abutting the first CPU seat for providing an expansion accessing terminal to add another CPU to the motherboard. | 12-01-2011 |
20120102308 | BOOTSTRAP SYSTEM FOR DUAL CENTRAL PROCESSING UNITS - A bootstrap system for dual central processing units includes a south bridge, a first central processing unit, a second central processing unit and a switch control module. The south bridge provides enable signals and reset signals, the first central processing unit provides an identification signal and an operation signal. The second central processing unit receives the enable signals and reset signals. The switch control module receives the identification signal and the operation signal from the first central processing unit to generate a corresponding switch command signal. The south bridge is selectably and electrically connected to the first central processing unit or the second central processing unit under the control of switch command signal. | 04-26-2012 |
Wei-Kai Liao, Tu-Cheng TW
Patent application number | Description | Published |
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20100001868 | NOTIFICATION SYSTEM FOR UNINTERRUPTIBLE POWER SUPPLY AND METHOD OF THE SAME - A notification system for an uninterruptible power supply (UPS) includes a UPS SNMP HTTP AGENT card (USHA), a short message service (SMS) module, and a computer system. The USHA is connected between the UPS and the Internet. The computer system is connected between the SMS module and the Internet. The USHA is capable of collecting status information of, and setting parameters for, the UPS. The computer system is capable of setting parameter of the UPS and receiving status information thereof via the USHA and the Internet, and determining whether the UPS suffers abnormal events accordingly. Upon the condition that the UPS is in abnormal conditions, the computer system sends a short message to a mobile phone via the SMS module. | 01-07-2010 |
Wen-Yung Liao, Tu-Cheng TW
Patent application number | Description | Published |
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20110110008 | OVER CURRENT PROTECTION CIRCUIT - An over current protection circuit controls connection and disconnection of an electronic device. When the electronic device is turned off because of over current, the over current protection circuit automatically resets the electronic device after a delay time. | 05-12-2011 |
20120191890 | I2C MULTI-SLOT CIRCUIT SYSTEM AND METHOD FOR TRANSMITTING I2C SIGNALS - An I2C multi-slot circuit system includes a plurality of I2C slots for receiving a plurality of slave processors, a CPU, a logic control unit, and a I2C switch unit. The CPU determines an address of one of the I2C slots which to-be-transmitted data will be transmitted to, and generates a first logic control signal according to the determined address. The logic control unit enables the one of the I2C slots which the to-be-transmitted data will be transmitted to according to the first logic control signal. The I2C switch unit receives and transmits I2C signal converted from the to-be-transmitted data by the CPU to the I2C slot. A related method is also provided. | 07-26-2012 |
Yi-Lan Liao, Tu-Cheng TW
Patent application number | Description | Published |
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20090058472 | VOLTAGE COMPARATOR CIRCUIT - A voltage comparator circuit includes a voltage input terminal, a first resistor, a second resistor, a first transistor, a second transistor, and a voltage output terminal connected to the collector of the second transistor. The voltage input terminal is connected to ground via the first and second resistors in turn. A node between the first and second resistors is connected to the base of the first transistor. The emitter of the first transistor is grounded. The collector of the first transistor is connected to a direct current (DC) power supply and the base of the second transistor. The emitter of the second transistor is connected to the DC power supply. | 03-05-2009 |
20110019358 | ALL-IN-ONE COMPUTER - An all-in-one computer includes a front enclosure and a rear enclosure fixed together. The front enclosure includes a rear piece opposite to the front enclosure, and two side pieces extending forwards from left and right ends, respectively. The rear piece defines an air outlet including a number of first holes each having a width or diameter between 1 mm and 2 mm. Each side piece defines an air intake including a number of vertically spaced elongated second holes. The front enclosure and the rear enclosure cooperatively bound an airtight space except communicating with outside via the air intakes and the air outlet. Each second hole is slanted lengthwise down towards the front enclosure with a first slanting angle of not less than 15 degrees. A bottom wall of each second hole is slanted down outwards with a second slanting angle of not less than 30 degrees. | 01-27-2011 |
20110026211 | ALL-IN-ONE ELECTRICAL DEVICE AND ASSEMBLY METHOD THEREOF - An all-in-one electrical device includes a front enclosure module, a rear enclosure module, a touch screen, and a middle module. The front enclosure module includes a frame. An opening is defined in the frame. A number of restricting members extend backwards from the frame. The rear enclosure module includes a cover detachably fixed to the frame. The touch screen is received in the frame and exposed through the opening. A forward freedom of motion (FOM) of the touch screen is restricted by the frame. Leftward, rightward, upward and downward FOMs of the touch screen are restricted by the number of restricting members. The middle module is detachably fixed to the frame and received between the frame and the cover. The middle module restricts a backward FOM of the touch screen. | 02-03-2011 |
20110026216 | ALL-IN-ONE COMPUTER - An all-in-one computer includes a hard disk drive (HDD), a main body, a cover, and a fasten member. The main body defines a receiving space to receive the HDD, and a fasten hole. The receiving space is bounded by a number of walls. A first raised edge protrudes from the number of walls in the receiving space. The cover includes a board, a first hook, and a mounting piece defining a through hole. The board includes opposite first and second ends. The first hook extends from the first end. The mounting piece extends from the second end. When the cover is mounted to the main body, the first hook snappingly hooks an inner side of the first raised edge, the board is stopped by the first raised edge, and the fasten member can extend through the through hole and engage in the fasten hole. | 02-03-2011 |
20110246794 | COMPUTER MOTHERBOARD AND POWER SUPPLY CIRCUIT THEREOF - A computer motherboard includes a number of peripheral device interfaces, first and second voltage output terminals, and a number of power supply circuits corresponding to the S peripheral device interfaces. Each peripheral device interface includes a first power pin and a second power pin. Each power supply circuit includes a delay circuit, and first to third electronic switches. The delay circuit controls the first electronic switch to be turned on after a delay time. The delay times of the power supply circuits are different. The second and third electronic switches are turned on in response to the first electronic switch being turned on. The first voltage output terminal is connected to the first power pin through the second electronic switch. The second voltage output terminal is connected to the second power pin through the third electronic switch. | 10-06-2011 |
20120268853 | PROTECTION CIRCUIT - A protection circuit includes a power supply, a resistor-capacitor (RC) parallel circuit, an inverter, first and second electronic switches. The RC parallel circuit is connected to the power supply through a first resistor. An input terminal of the inverter is connected to the power supply through the first resistor. A first terminal of the first electronic switch is connected to an output terminal of the inverter. A second terminal of the first electronic switch is grounded. A third terminal of the first electronic switch is connected to the power supply through a second resistor. A first terminal of the second electronic switch is connected to the third terminal of the first electronic switch. A second terminal of the second electronic switch is connected to an electronic device. A third terminal of the second electronic switch is connected to an output power supply. | 10-25-2012 |
Yi-Ming Liao, Tu-Cheng TW
Patent application number | Description | Published |
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20110181653 | PRINTING DEVICE WITH RECYCLING PAN - A printing device for printing work pieces includes a main body, an ink jet mounted on the main body, a recycling pan below the ink jet, a driving assembly positioned on the main body for driving the recycling pan, a controller for controlling the driving assembly and a sensor for detecting a work piece and sending a result to the controller. The controller directs the driving assembly to move the recycling pan below the ink jet to receive ink from the ink jet when the work piece is no longer present. | 07-28-2011 |
Yu-Chieh Liao, Tu-Cheng TW
Patent application number | Description | Published |
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20090242618 | CONTAINER BOX - An apparatus includes container. The container includes a polygonal bottom panel comprising of N sides, N sidewalls and N flaps. Each flap is located between two adjacent sidewalls. The flaps are capable of unfolding to increase the volume of the container. N is a positive integer greater than two. | 10-01-2009 |
20090249635 | APPARATUS AND METHOD FOR MEASURING DIAMETER OF HOLE - A measuring apparatus is provided for measuring a diameter of a hole. The measuring apparatus includes a sensor unit, a data processing unit, and a display unit. The sensor unit includes a probing member. The probing member includes a plurality of probes with contact ends being arranged on a circumference, and a plurality of angle sensors. The probes are capable of contacting the inner surface of the hole. The angle sensors are arranged on each of the probes to obtain digitally an angle value of each splaying probe contacting the inner surface of the hole. The data processing unit is configured for receiving the angle value generated by the sensor unit and computing the diameter of the hole according to the value of an angle. The display unit is configured for displaying the diameter computed by the data processing unit. A method is also provided for using the measuring apparatus. | 10-08-2009 |
20090257305 | APPARATUS FOR SEPARATING SPRINGS - An apparatus for separating springs includes a hollow casing, first and second tubes, and a plate. The casing defines an entrance hole allowing springs to enter, and an exit hole allowing springs to exit. The first tube has one end connected to a bottom of the casing, allowing gas to be introduced into the casing. The second tube has one end connected to a middle of the casing opposite to the hole, allowing gas to be introduced into the casing. The plate is fixed to the bottom of the casing for supporting the springs. The plate is ventilated, and is located above the end of the first tube. | 10-15-2009 |
20090290958 | ELECTRONIC DEVICE AND FIXTURE FOR SAME - An electronic device includes a panel, a main body, a button, and a fastener. The panel defines a hole. The main body defines a quadrate through hole. The button resists against the panel, opposite to the main body. The fastener includes an elastic head at a first end and a block at an opposite second end. The elastic head passes through the hole of the panel to be fixed to the button, the block passes through the quadrate through hole of the main body. A panel fixture for the electronic device is provided as well. | 11-26-2009 |
Yu-Hsiang Liao, Tu-Cheng TW
Patent application number | Description | Published |
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20100109569 | TRANSFORMER WITH ADJUSTABLE LEAKAGE INDUCTANCE AND DRIVING DEVICE USING THE SAME - A transformer with adjustable leakage inductance includes a first bobbin, a first winding, and a second winding. The first bobbin includes a first region and a second region. The second winding includes a first coil portion and a second coil portion. One of the first winding and the first coil portion of the second winding is wound around the first region of the first bobbin, and the other of the first winding and the first coil portion of the second winding is wound outside of the one wound around the first region of the first bobbin. The second coil portion of the second winding is wound around the second region of the first bobbin. | 05-06-2010 |