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Hu, Tu-Cheng

Bi-Hui Hu, Tu-Cheng TW

Patent application numberDescriptionPublished
20090324190JIG FOR HOLDING A CORE AND METHOD UTILIZING THE SAME - A jig for holding a core which comprises a movable platform, a base positioned on the movable platform which has a receiving hole, and an inserter positioned inside the receiving hole of the base, shaped corresponding to the shape of the receiving hole, to fasten the core to the inserter. The inserter comprises a core receiving hole, a plurality of positioning recesses disposed symmetrically in the periphery of the core receiving hole, a plurality of positioning blocks received in the positioning recesses, and a plurality of resilient elements received in a space between the positioning recesses and the positioning blocks to hold the core firmly.12-31-2009
20100076589NUMERICAL CONTROL DEVICE - A numerical control device includes a substrate, an adjusting unit, a machine tool, a workpiece holder, a distance measuring component and a control unit. The adjusting unit is movably positioned on the substrate. The machine tool is positioned on one side of the adjusting unit and has a distal end. The workpiece holder is positioned on the substrate and faces the machine tool. The distance measuring component is aligned with the machine tool and the workpiece holder. The control unit is electrically coupled to the distance measuring component and the adjusting unit.03-25-2010

Che-Cheng Hu, Tu-Cheng TW

Patent application numberDescriptionPublished
20080289803COOLING APPARATUS - A cooling apparatus is for dissipating heat from an electronic device. The cooling apparatus includes a casing, an impeller, and a motor. The casing is for absorbing the heat and allowing coolant to flow therein. The impeller is received in the casing. The motor is received in the casing, and is for providing a force to drive the impeller to rotate to force the coolant to flow. The coolant flows between the casing and the motor to take the heat away.11-27-2008

Chia-Jung Hu, Tu-Cheng TW

Patent application numberDescriptionPublished
20100071008SYSTEM AND METHOD FOR TRANSMITTING AN ANIMATED FIGURE - A system and a method for transmitting an animated figure between a transmitter and a receiver receives frameworks of animated figures over a communication network. The transmitter receives a selected framework, and an ID of an animated figure, extracts feature points from the selected framework, packages coordinate values of the feature points and the ID into a data package, and transmits the data package to the receiver. The receiver interprets the data packet, receives the coordinate values of the feature points and the ID, generates and displays an animated figure having the selected framework using the coordinate values of the feature points and an animated figure corresponding the ID stored in a memory of the receiver.03-18-2010

Chih-Kai Hu, Tu-Cheng TW

Patent application numberDescriptionPublished
20090034218PRINTED CIRCUIT BOARD ASSEMBLY - A printed circuit board assembly (02-05-2009

Chih-Wei Hu, Tu-Cheng TW

Patent application numberDescriptionPublished
20100088480SYSTEM AND METHOD FOR STORING DATA IN A MOBILE DEVICE - A method for storing data in a mobile device includes initializing a memory of the mobile device when the mobile device is powered on, allocating a free block of memory from the memory, saving received new data in the free block, and allocating a new free block again from the memory for saving received new data next time. The method further includes prompting for sufficient memory space to be manually freed from the memory if the new free block allocation is a failure, and re-prompting for sufficient memory space to be manually freed from the memory until a preset prompt time has been prompted if sufficient memory space has not been manually freed, or allocating a new free block of memory from the memory if sufficient memory space has been manually freed.04-08-2010

Chun-Sheng Hu, Tu-Cheng TW

Patent application numberDescriptionPublished
20110266673INTEGRATED CIRCUIT PACKAGE STRUCTURE AND METHOD - An integrated circuit package structure includes an integrated circuit (IC) module, a plastic encapsulation, and input/output pins. The IC includes a substrate configured with signal lines and input/output ports disposed at edges of the substrate, chips, and wires. The chips are mounted on surfaces of the substrate, and the wires connect the chips to the signals lines and the input/output ports. The plastic encapsulation encapsulates the IC module to form an encapsulation body including an upper surface, a lower surface, and side surfaces, and the input/output ports are exposed out of the encapsulation body. The input/output pins are disposed on the side surfaces and at least one of the upper surface and the lower surface of the encapsulation body, and correspondingly leads the input/output ports to the at least one of the upper surface and the lower surface of the encapsulation body.11-03-2011

Guo-Fu Hu, Tu-Cheng TW

Patent application numberDescriptionPublished
20090160966DIGITAL IMAGE CAPTURE DEVICE AND DIGITAL IMAGE PROCESSING METHOD THEREOF - A digital image capture device includes an image capture unit, a display unit, a selection unit, and a processing unit. The image capture unit is configured to capture an image. The display unit is configured to display the captured image and allow determination of a portion thereof to be selected. The selection unit is configured to allow selection of a portion of the image in response to user input based on the determination. The processing unit is configured to process the unselected portion of the image.06-25-2009

Hsing-Yi Hu, Tu-Cheng TW

Patent application numberDescriptionPublished
20110011992THREE-DIMENSIONAL PRINTING DEVICE - A three-dimensional printing device includes a top bracket, a side bracket, and a pivoting member. The top bracket includes a pair of sidewalls cooperatively defining a receiving space to receive an inkjet head. The side bracket includes a pair of sidewalls cooperatively defining a receiving space to receive the top bracket. The pivoting member includes a pair of sidewalls cooperatively defining a receiving space to receive an inkjet head. The pivoting member is rotatably mounted in the receiving space of the side bracket.01-20-2011
20110012961THREE-DIMENSIONAL PRINTER - A three-dimensional printer includes an inkjet head and a nozzle plate. The inkjet head includes a top wall and two sidewalls connecting with the top wall. The top wall of the inkjet head includes a top nozzle. Each sidewall includes a side nozzle. The nozzle plate is positioned on an inner surface of the inkjet head. The nozzle plate includes a top area and two opposite side areas connecting with the top area. The top area of the nozzle plate includes a plurality of holes corresponding to the top nozzle of the inkjet head. Each side area of the nozzle plate includes a plurality of holes corresponding to the side nozzle of the inkjet head.01-20-2011
20110113919TABLE SYSTEM - A table system includes a moving table, first and second guide rails extending along a linear path, a first slider positioned between the moving table and the first guide rail including a first revolving assembly, a second slider positioned between the moving table and the second guide rail including a second revolving assembly and a sliding assembly slidably connected to the second revolving assembly, first and second linear actuators to move the first and second sliders. The moving table is rotatably connected to the first guide rail by the first revolving assembly; the sliding assembly is rotatably connected to the second guide rail by the second revolving assembly, and the sliding assembly is slidably connected to the moving table. The first and second linear actuators are selectively actuated to control the movement of the moving table along linear and curved paths.05-19-2011
20110143052SPRAYING METHOD FOR FORMING COATING LAYER ON WORKPIECE - A spraying method for forming a coating layer on a surface of a workpiece includes spraying the surface of the workpiece with a liquid coating having a viscosity in a range from about 1 to 8 centipoises, preheating the workpiece at about 60 to 80° C. for about 10 to 90 seconds, heating the workpiece at about 30 to 50° C. for about 1 to 4 minutes, while the surface of the workpiece is inclined at an angle defined between the surface of the workpiece and a horizontal surface of less than 20°, and then drying the workpiece at about 50 to 80° C. for about 5 to 15 minutes.06-16-2011
20110181653PRINTING 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
20120075384PRINT HEAD WITH SECURITY ASSEMBLY - A print head includes a nozzle plate, a fixing plate fixed to the nozzle plate, an oscillation sheet, and a security assembly. The fixing plate defines a receiving groove. The oscillation sheet is fixed between the fixing plate and the nozzle plate and covers the receiving groove. The security assembly includes a fixing component, an elastic component, a fixing element, an anti-detachable component, and a pointed tip extending from a distal end of the anti-detachable component. The security assembly is fixed to the fixing plate, the elastic component and the anti-detachable component are received in the receiving groove with the pointed tip pointed towards the oscillation sheet. A first end of the compressed elastic component resists against the fixing component and a second end of the elastic component resists the anti-detachable component.03-29-2012

Hsin-Nan Hu, Tu-Cheng TW

Patent application numberDescriptionPublished
20090240842PORTABLE ELECTRONIC APPARATUS - The present invention provides a portable electronic apparatus. The portable electronic apparatus includes an input unit, a first controller, a second controller, a human interface device (HID), and a switch unit. The input unit generates input signals from a user. The first controller performs a first group of functional applications and generates a first group of functional interfaces. The second controller performs a second group of functional applications and also generates a second group of functional interfaces. The HID receives the input signals generated from the input unit and generates a control instruction. The switch unit receives the control instruction from the HID to switch between the first controller and the second controller. Accordingly, the first controller and the second controller perform corresponding functions.09-24-2009
20100049437GPS DEVICE FOR DISPLAYING TRAFFIC CONDITIONS AND METHOD THEREOF - This present disclosure provides a GPS device for displaying traffic conditions and method thereof. The GPS device defines turn distance ranges according to GPS navigation information. When running into the defined turn distance range, the vehicle turns on a video device and turn signal lamps automatically, and displays the video feed provided by the video device. When passing by the defined turn distance range, the vehicle turns off the video device and the turn signal lamps automatically.02-25-2010
20100049438GPS DEVICE WITH VIDEO SECURITY FUNCTION AND METHOD THEREOF - This present disclosure provides a GPS device with a video security function and method for the same. The GPS device includes a communications unit to transmit communication data between the GPS device and at least one external video device, at least one motion sensing unit, the method includes steps of: detecting current motion state of a vehicle and obtaining sensing information; generating a first control signal to an external video device when a defined particular motion state is detected; transmitting the first control signal to turn on the video device through the communications unit; receiving the live feed provided by the video device; generating a second control signal to the video device, when the particular motion state is ended; and transmitting the second control signal to turn off the video device through the communication unit.02-25-2010
20100052982GPS DEVICE WITH SECURITY FUNCTION AND MEHOD THEREOF - This present disclosure provides a GPS device with security function and method for the same. The GPS device includes a communications unit configured to transmit communication data between the GPS device and at least one external controlled device, at least one motion sensing unit, the method includes steps of: detecting current motion state of a vehicle, and obtaining sensing information; generating a first control signal to an external controlled device, when determining the vehicle is in a defined particular motion state; transmitting the first control signal to turn on the controlled device through the communications unit; generating a second control signal to the controlled device, when determining the vehicle isn't the particular motion state; transmitting the second control signal to turn off the controlled device through the communications unit.03-04-2010
20100063687GPS DEVICE AND SAFE DRIVING METHOD USING THE SAME - This present disclosure provides a global positioning system (GPS) device, and a method of safe driving. The GPS device includes a storage unit, the storage unit configured to store map data and speed limit information of each speed limit section. Each speed limit information includes a speed limit start position, a speed limit end position, and a first predetermined speed value, the method includes steps of: receiving GPS satellite navigation signals in real time; detecting current location of a vehicle and determine whether the vehicle is in a speed limit section; detecting current speed value of the vehicle when the vehicle is in a speed limit section; generating and sending a control signal to control a safety protection unit to perform a safety protection operation, when the current speed value is greater than the first predetermined speed value in the speed limit section.03-11-2010
20100262365MOBILE DEVICE WITH NAVIGATION FUNCTION AND METHOD THEREOF - A navigation method of the mobile device, wherein the mobile device comprises a GPS unit, the step comprising: receiving a message sent by an inviter mobile device; identifying whether the received message is an appointment message according to a message type flag in the message; determining an appointment location in the appointment message according to an address flag in the message; acquiring a map of the area including the location of the mobile device and the appointment location via the GPS unit; displaying the acquired map. A mobile device with navigation function is also provided.10-14-2010
20120062484ELECTRONIC DEVICE WITH NAVIGATION KEYS AND NAVIGATION METHOD THEREOF - An electronic device includes at least a pair of opposite touch keys defined on a touch panel, a touch sensing unit, a storage unit, a touch control unit, and a CPU. The storage unit stores a key-coordinate area relation list, which defines a relationship between the keys and the coordinate areas. A touch sensing unit included in the touch control unit generates signals in response to user touches on the keys. A touch area determining module included determines the coordinates touched according to the signals, and searching the key-coordinate area relation list to determine the coordinate areas including touched coordinates, and determines whether the touched coordinates distributed in both of the coordinate areas corresponding to the one pair of the pair of opposite touch keys. Then the key determining module determines an “OK” key is touched if yes. The CPU executes a function corresponding. A related method is also provided.03-15-2012
20120083223ELECTRONIC DEVICE FOR ACCESSING WIRELESS NETWORK AND METHOD FOR SAVING RESOURCES FOR THE DEVICE - An electronic device for accessing wireless network includes a radio frequency (RF) module, a power supply management unit, a CPU and a data transmission interface. The RF module receives electromagnetic wave signal from networks and transmits electromagnetic wave signals to the networks. The data transmission interface transmits the electromagnetic wave signals from the RF module to the CPU, and transmits data and commands between the RF module and the CPU. When the electronic device does not communicate with a remote server on the networks during a predetermined time period, the CPU suspends the data transmission interface. A related method of saving resource is also provided.04-05-2012

Patent applications by Hsin-Nan Hu, Tu-Cheng TW

Jui-Feng Hu, Tu-Cheng TW

Patent application numberDescriptionPublished
20110122569EXPANSION CARD RETENTION ASSEMBLY AND COMPUTER INCORPORATING THE SAME - A retention assembly for securing an expansion card includes a support plate, a retention seat mounted on the supporting plate, and a holder located on the retention seat. The support plate defines a through hole therein. The retention seat defines a sliding groove therethrough aligning with the through hole of the support plate. The holder includes a clamping portion at one end thereof. The holder extends through the sliding groove of the retention seat and the through hole of the supporting plate. The clamping portion extends beyond the supporting plate for clamping the expansion card.05-26-2011
20110139952BRACKET FOR DATA STORAGE DEVICE - A bracket for mounting a data storage device thereon includes a holding frame and an operating structure. The holding frame includes a substrate and first and second sidewalls extending from two opposite sides of the substrate. A receiving space is defined in the holding frame for receiving the data storage device therein. The operating structure is mounted to the first sidewall and includes an active member and a passive member connected with the active member. The active member defines a receiving groove for receiving one side of the data storage device therein. The passive member defines a sliding groove for receiving one end of the active member therein. The active member is slideable in the sliding groove of the passive member. The passive member is slideable along the first sidewall.06-16-2011
20110157779ELECTRONIC DEVICE WITH LOCKING MODULE - An electronic device includes a chassis, a cover on the chassis, a fixing member fixed on the cover and a handling member. A pair of latches are arranged on the chassis and each define a latching hole. The fixing member includes a substrate and a pair of side plates each defining a locking groove. A pair of catches extend upwards from the substrate and each define a locking groove. Cooperatively the locking groove and the latching groove forms a closed groove. The handling member includes a pivot received in the closed groove, and a pair of shafts in the guiding grooves. Firstly, the handling member rotates around the shafts to cause the pivot to engage with the latch, and then rotates into the aperture around the pivot to cause the shafts to move upwards to make the cover moving relative to the chassis to lock with the chassis.06-30-2011

Kun-Yu Hu, Tu-Cheng TW

Patent application numberDescriptionPublished
20120093328DETECTION CIRCUIT FOR AUDIO DEVICE - A detection circuit of an electronic device, includes a jack circuit, a first switch, a second switch, and a detection end. The jack circuit includes a type detection pin and a connection detection pin. The first switch includes a first control end. The connection detection pin is connected to the first control end to control the first switch on or off according to whether the audio device is connected to the electronic device. The second switch is connected to ground via the first switch. The second switch includes a second control end. The type detection pin is connected to the second control end to control the second switch on or off according to the type of the audio device. The detection end is connected to the first switch via a first resistor, and is connected to the second switch via a second resistor. The detection end is adapted to generate different signals to indicate a connection status of the electronic device and the audio device.04-19-2012

Shih-Min Hu, Tu-Cheng TW

Patent application numberDescriptionPublished
20090268717NETWORK DEVICE AND METHOD FOR ESTABLISHING QUALITY OF SERVICE - A network device for establishing quality of service (QoS) between two terminal devices includes a transceiver module and a state-machine setting module. The transceiver module is configured for receiving establishing requests, request responses, acknowledge messages, and QoS requests from any one of the two terminal devices. The state-machine setting module is configured for setting a state of the network device according to a current state of the network device and messages received by the transceiver module, and the state of the network device includes an idle state, an inviting state, a trying state, an acknowledge state, and a QoS state.10-29-2009

Wen-Feng Hu, Tu-Cheng TW

Patent application numberDescriptionPublished
20110111811MOBILE PHONE POWER SUPPLY CIRCUIT - A mobile phone power supply circuit for a mobile phone, including a super capacitor, a photovoltaic module, a comparator, a battery power source, and a single-pole-double-throw (SPDT) switch. The photovoltaic module buffers solar power in the super capacitor. The comparator compares voltage of the super capacitor and a reference voltage and outputs a control signal according to the comparison. The SPDT switch selects either the super capacitor or the battery power source to supply power to the mobile phone according to the control signal.05-12-2011