Chun-Han
Chun-Han Chen, Taipei City TW
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20110184926 | EXPERT LIST RECOMMENDATION METHODS AND SYSTEMS - An expert list recommendation system is provided, including: a domain modeler for establishing an expert knowledge database according to a plurality of expert publications in different domains, receiving an inquired proposal, determining the academic field of the inquired proposal according to keywords of the inquired proposal and keyword sets of the expert publications in different domains stored in the expert knowledge database, and outputting a first domain expert list corresponding to the inquired proposal, wherein the first domain expert list comprises a first group of expert publications and a first group of expert names; and an expertise matcher for receiving the first domain expert list, comparing semantic relatedness between keywords of the inquired proposal and keywords corresponding to the first group of the expert publications of the first domain expert list to output a first expert list to a display device. | 07-28-2011 |
20110234908 | Video Processing Method and Video Processing System - A video processing system is provided. A video signal processor receives a video signal, processes the video signal to obtain video images and program information and stores the program information in a program information buffer. A microprocessor issues an on screen display (OSD) paint command and accesses the program information buffer to obtain the program information. An OSD control module receives the OSD paint command and acquires the program information from the microprocessor, and converts the program information and initial attributes to form an OSD image in response to the OSD paint command. | 09-29-2011 |
Chun-Han Chen, Hsinchu City TW
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20160134174 | HEAT DISSIPATION APPARATUS FOR MOTORS - The present disclosure relates to a heat dispersion apparatus for motors, which comprises: a cooling fan, and a guide cover. The cooling fan has a plurality of fan blades disposed radially on a back plate, the outside portion he fan blades axially extend beyond the periphery of the back plate, and the back plate is an oblique cone structure. The guide cover has air inlet, a plurality of holes opened on the surface of the air inlet with slots, the slots arranged in accordance with the rotation direction of the cooling fan, and each slot set up a chamfer for leading into more air to reduce temperature. With the aforesaid device, the airflow supercharging and peripheral axial flow increment are improved, and the hole slot structure of the cooling fan blades can introduce large scale of air, the present invention provides a significant improvement to motors. | 05-12-2016 |
Chun-Han Chen, Hsinchu TW
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20100196170 | SYSTEM AND METHOD FOR MONITORING AND CONTROLLING OIL RETURN TO COMPRESSOR - A system and method for monitoring and controlling oil return to a compressor, characterized by monitoring and controlling oil level, oil temperature, and compressor outlet pressure, so as to determine whether the oil level is lower than a predetermined level threshold, whether the temperature in the lubricating oil box is lower than a predetermined temperature threshold, and whether the compressor outlet pressure exceeds a predetermined pressure threshold, so as to control the flow of lubricating oil returned to the oil box by controlling the valve opening of the oil return valve according to a non-segmentation principle or a segmentation principle, ensure sufficient lubricating oil in the oil box, and enhance efficiency of the system. | 08-05-2010 |
20130189074 | MULTIPLE-CAPACITY CENTRIFUGAL COMPRESSOR AND CONTROL METHOD THEREOF - The present disclosure relates to a multiple-capacity centrifugal compressor, which includes a plurality of capacity-control mechanisms. Each of the capacity-control mechanisms includes an inlet guide vane and an outlet diffuser, so that the multiple-capacity centrifugal compressor provides a flexible control strategy. In addition, the present disclosure further provides a method for controlling the multiple-capacity centrifugal compressor that effectively adjusts and controls the capacity-control mechanisms by coarsely adjusting the inlet guide vanes and combined with subsequently adjusting the outlet diffusers. | 07-25-2013 |
Chun-Han Cheng, Taipei TW
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20130087666 | SUPPORTING DEVICE - A supporting device is applied to an electronic device and includes a supporting unit, an adjusting unit and a fixing unit. The supporting unit supports the electronic device. The adjusting unit is connected to the supporting unit for adjusting an angle of the supporting unit. The fixing unit includes a locking part and a fixing part. The fixing part is fixed on a surface, and the locking part connects to the adjusting unit. The locking part is detachably locked with the fixing part so as to fixing the electronic device on the surface. The supporting device is advantageous for providing multiple viewing angles for users, and it is conveniently carried and easily assembled, thereby achieving firmly fixing effect. | 04-11-2013 |
20140152600 | TOUCH DISPLAY DEVICE FOR VEHICLE AND DISPLAY METHOD APPLIED FOR THE SAME - A touch display device fixed on a vehicle and including a display portion is provided. The display portion includes an information display area, a first interface and a second interface. The first interface and the second interface can be displayed at two sides of the display portion simultaneously. The first interface is near a driver seat and the second interface is near a non-driver seat. Moreover, a display method applied to a touch display device for a vehicle is also provided herein. | 06-05-2014 |
Chun-Han Chiu, Luodong Township TW
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20110074557 | DISPLAY DEVICE WITH ILLUMINATED INPUT/OUTPUT TERMINALS - A display device is provided. The display device comprises a display unit having a rear side; an input/output unit disposed at the rear side of the display unit and having a plurality of input/output terminals; a back cover disposed at the rear side of the display unit and engaged with the input/output unit; a label unit disposed on the back cover and corresponding to the plurality of input/output terminals; and a lighting unit disposed at a side of the label unit. | 03-31-2011 |
Chun-Han Chou, Taipei City TW
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20130038550 | MULTI-PROTECTION TOUCH LOCK - A multi-protection touch lock has a lock body and an unlocking panel connecting to the lock body. The lock body has a control mechanism, a locking unit connecting to the control mechanism, and at least one displaying unit connecting to the control unit, and at least one connection interface connecting to the displaying unit. The at least one unlocking panel has at least one transmission interface connecting to the at least one connection interface, and at least one operating unit connecting to the at least one transmission interface. The lock can be located at the predetermined position to control the door access, vehicle actuation and the use of electrical appliances. When unlocking, the unlocking panel comes to in contact with the lock and the correct password is input via the unlocking panel. After the unlocking action is completed, the unlocking panel is removed from the predetermined position. | 02-14-2013 |
20140017971 | Optical Toy - An optical toy is disclosed. The optical toy includes a frame, at least one emitting part, at least one receiving part, a plurality of light guiding parts, and at least one power source. The frame includes a container and at least one containing structure. The emitting part is movably located on the containing structure. The emitting part includes at least one light source for emitting light. The receiving part is movably located on the containing structure. The receiving part includes a light sensor for sensing the light. The plurality of light guiding parts is located in the container for changing the direction of the light. The relative positions of the plurality of light guiding parts can be changed. The power source is located in the frame for providing power to the optical toy. | 01-16-2014 |
20140349544 | Illuminable Building block - An illuminable building block is disclosed. The illuminable building block has a cell body, at least one circuit board, at least one illuminating device, at least one photo sensing device, at least one circuit control module, and at least one assembly portion. The cell body has an accommodating space, and the circuit board is located therein. The at least one illuminating device is disposed at the inner surface of the circuit board, and each photo sensing device corresponds to at least one illuminating device. The at least one circuit control module is used for illuminating the illuminating device. | 11-27-2014 |
Chun-Han Hsu, East Dist. TW
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20120258850 | METHODS OF PREPARING CARBINIZED NANOTUBE COMPOSITE AND METAL-NANOTUBE COMPOSITE CATALYST - A method for preparing a metal-nanotube composite catalyst for an electro-chemical oxygen reduction reaction includes: debundling carbon nanotubes (CNTs); loading a carbon-containing polymeric material onto the surfaces of the nanotubes that have been debundled; carbonizing in situ the carbon-containing polymeric material on the carbon nanotubes to form carbon char layers surrounding the surfaces of the carbon nanotubes; and loading metal catalyst particles on the carbon nanotubes. The carbon char layers contain high amount of nitrogen and may be formed into a porous structure. | 10-11-2012 |
Chun-Han Hsu, Tainan City TW
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20160043434 | GRAFT COPOLYMER, PROCESS FOR PRODUCING THE GRAFT COPOLYMER, PROCESS FOR PREPARING A GEL POLYMER ELECTROLYTE INCLUDING THE GRAFT COPOLYMER, AND INTERMEDIATE COPOLYMER OF THE GRAFT COPOLYMER - A graft copolymer comprising a backbone polymer and a branched-chain polymer, and represented by formula (I), | 02-11-2016 |
Chun-Han Lee, Gimhae-Si Gyeongsangnam-Do KR
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20150354174 | METHOD FOR CONTROLLING DRIVING SPEED OF CONSTRUCTION MACHINERY - Disclosed is a method for controlling a driving speed of construction machinery for preventing a sudden change in the driving speed during a combined operation for operating a work device while driving an excavator. The method for controlling the driving speed of the construction machinery, according to one embodiment of the present invention, relates to the method for controlling the driving speed of the construction machinery comprising a lower driving body, a turning device for turning an upper turning body with respect to the lower driving body, a driving device, the work device, an electronic proportional valve for controlling the discharge flow rate of a hydraulic pump, and a controller. The method comprises: a first step of detecting the amount of operation of the driving device, the work device, and the turning device according to the operation of same; a second step of calculating a required working oil flow rate corresponding to the amount of operation of the driving device, the work device, and the turning device; a third step of reducing the required working oil flow rate of the driving device calculated in the second step, according to a ratio set by a driver, so that an independent maximum driving speed of the driving device can be reduced by the setting by the driver; and a fourth step of combining the required working oil flow rates calculated in the second step and the third step, and outputting a control signal to the electronic proportional valve so that the combined flow rate is discharged from the hydraulic pump. | 12-10-2015 |
Chun-Han Lee US
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20150370254 | Construction Equipment Driving Control Method - Disclosed is a construction equipment driving control method for controlling machine driving without using an additional straight driving pedal. According to the present invention, the construction equipment driving control method is applied to construction equipment comprising: right and left driving operation devices; a controller; right and left driving motors; right and left forward driving proportional solenoid valves; right and left backward driving proportional solenoid valves; and a setting means for setting the function for moving a machine forward or backward by the operation of the driving operation device, and the method comprises: a first step for moving the machine forward or backward by controlling the right and left driving motors correspondingly to the operation amount of operation pedals if one operation pedal among the driving operation devices is operated after a mode is converted into an activation mode by the operation of the setting means; and a second step for driving or converting, in the driving direction, the machine by controlling the right and left driving motors correspondingly to the operation amounts of the operation pedals of the driving operation devices if the pedals are simultaneously operated after a mode is converted into an inactivation mode by the operation of the setting means. | 12-24-2015 |
Chun-Han Lin, Berkeley, CA US
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20130324439 | Elastic Modulus-modified MicroEnvironment microArrays (eMEArrays) and Uses Thereof - A combinatorial elastic modulus-modified microenvironment microarray (eMEArray) platform and methods for cell-based functional screening of interactions with combinatorial microenvironments. The platform and methods allow for simultaneous control of the molecular composition and the elastic modulus, and combines the use of microarray and micropatterning technologies. The eMEArrays have been used to show that the microenvironment has effects on drug-cell interactions and contributes to therapeutic response. | 12-05-2013 |
Chun-Han Lin, New Taipei City TW
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20120297218 | CLOUD-BASED ENERGY-SAVING SERVICE SYSTEM AND METHOD - A cloud-based energy-saving service system and method are disclosed. The service system and method of this invention use the strong computation capabilities of the cloud computing technology and systems to determine the power consumption policies of the mobile devices and provide the policies to the mobile devices, whereby the mobile devices implement the power consumption policies to save its power consumptions. In one aspect, the invented system and method calculate and determine the backlight level polices for a particular video stream, then provide the policies information to the mobile devices for implementation. The policies information may be provided to the mobile devices independently or along with the video stream. The calculation of the backlight illumination levels may be done in advance or on remand. | 11-22-2012 |
20160090763 | MULTI-JOINT TURNING AXLE STRUCTURE - A multi-joint turning axle structure includes a driving joint assembly, a torsion joint assembly each including two opposing joint plates and at least one link unit connected therebetween. A driven joint assembly is disposed between the two opposing joint plates of one of the driving joint assembly and the torsion joint assembly, and includes two driven plates. The two driven plates have synchronous actuating portions at opposing ends thereof to form a synchronous motion. The inner ends of the joint plates of the driving joint assembly and the torsion joint assembly are respectively aligned with the outer ends of the driven plates. The outer ends of the link unit are aligned with the inner ends of the driven plates. Under a torsion function, the opposing joint plates of the driving joint assembly and the torsion joint assembly can be turned smoothly through multiple turning centers. | 03-31-2016 |
Chun-Han Lin, Taipei City TW
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20130039015 | ELECTRONIC MODULE AND HANGING MECHANISM THEREOF - A hanging mechanism is for hanging an electronic device on a support wall. The hanging mechanism includes a fixing pad, first and second linkage rods, first arm and second arm rods, and first and second hanging rods. The fixing pad is detachably fixed onto the electronic device. The first linkage rod is pivoted to a first side of the fixing pad and the first arm rod. The second linkage rod is pivoted to a second side of the fixing pad and the second arm rod. The first hanging rod is pivoted to the first arm rod. The second hanging rod is pivoted to the second arm rod and rotatably intersects with the first hanging rod. The second hanging rod is for hanging on the support wall with the first hanging rod. When the first and second linkage rods rotate relatively, the first and second hanging rods rotate relatively. | 02-14-2013 |
Chun-Han Lin, Taipei TW
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20150097209 | SEMICONDUCTOR DEVICE AND FABRICATION METHOD THEREOF - A semiconductor device including a Si (110) substrate, a buffer layer, a first type doped semiconductor layer, a light-emitting layer and a second type doped semiconductor layer is provided. The Si (110) substrate has a plurality of trenches. Each trench at least extends along a first direction, and the first direction is parallel to a <1-10> crystal direction of the Si (110) substrate. The buffer layer is located on the Si (110) substrate and exposes the trenches. The first type doped semiconductor layer is located on the buffer layer and covers the trenches. The light-emitting layer is located on the first type doped semiconductor layer. The second type doped semiconductor layer is located on the light-emitting layer. A fabrication method of a semiconductor device is also provided. | 04-09-2015 |
Chun-Han Su, Taipei City TW
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20130165679 | ALPHA-GLUCOSIDASE INHIBITOR - A kind of α-glucosidase inhibitor, composing of mainly an unsaturated fatty acid composition, that acts to inhibit the decomposition of starch and disaccharides in the small intestine as well as slowing down the absorption of glucose, and thus achieving the objective of its application in preventing or treating diabetes and obesity. | 06-27-2013 |
Chun-Han Wang, Taipei City TW
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20090197014 | Apparatus and method for coating diamond on work pieces via hot filament chemical vapor deposition - There is a disclosed apparatus for coating diamond on work pieces via hot filament chemical vapor deposition. The apparatus includes a chamber, a pump for pumping air from the chamber, a pressure controller for con trolling the pressure in the chamber, a grid disposed in the chamber, a grid-bias power supply for providing a positive bias to the grid, a holder for carrying the work pieces, a holder-bias power supply for providing a negative bias to the holder, filaments provided between the grid and the carrier, a filament power supply for energizing the filaments to heat up, a programmable temperature controller for controlling the temperature in the chamber and a pipe for transferring reaction gas into the chamber. | 08-06-2009 |
20100225234 | Hollow-cathode plasma generator - A hollow-cathode plasma generator includes a plurality of hollow cathodes joined together and connected to a power supply for generating plasma in vacuum. Each of the hollow cathodes includes at least one fillister defined therein, a fin formed on a side of the fillister, an air-circulating tunnel in communication with the fillister and a coolant-circulating tunnel defined therein. The fillister is used to contain working gas. The fin receives negative voltage from the power supply for ionizing the working gas to generate the plasma and spread the plasma in a single direction. The working gas travels into the fillister from the air-circulating tunnel. The coolant-circulating tunnel is used to circulate coolant for cooling the hollow cathode. | 09-09-2010 |