Zeng, TW
Bing Hao Zeng, Taichung City TW
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20140340263 | CIRULAR POLARIZED ANTENNA STRUCTURE - Disclosed is a circular polarized antenna structure, comprising a main body, a protruding portion and a stopping portion, the stopping portion being formed between the main body and the protruding portion. The circular polarized antenna may be disposed to penetrate through the upper and lower surfaces of a base that has a radiation conductor and a grounding conductor disposed thereon respectively, the stopping portion abutting against the lower surface of the base to prevent the main body from coming loose and being detached from the base even if the protruding portion is subjected to a great impact or squeezing pressure caused by an external force coming from the lower surface upwards. | 11-20-2014 |
20140340264 | ANTENNA STRUCTURE - Disclosed is an antenna structure, comprising a substrate, an antenna circuit disposed on at least one surface of the substrate, and a circuit unit disposed on the same surface of the substrate having the antenna circuit disposed thereon, or another surface opposite to the surface where the antenna circuit is disposed, wherein the circuit unit at least includes a signal receiving element connected to one end of the antenna circuit, thereby integrating the antenna circuit and the circuit unit on a single substrate and enhancing signal reception. | 11-20-2014 |
Bing-Hao Zeng, Taipei City TW
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20160126616 | CIRCULAR POLARIZED ANTENNA STRUCTURE - A circular polarized antenna structure is provided, including: an antenna having a main body, a protruding portion, and a stopping portion formed between the main body and the protruding portion; a base; a radiation conductor disposed on an upper surface of the base and having at least a first through hole formed above the via hole; a ground conductor disposed on a lower surface of the base and has at least a second through hole formed below the via hole; solder partially covering an end of the stopping portion opposing the main body and the first through hole; and colloid partially formed on the solder, the radiation conductor, and the upper surface of the base. The antenna penetrates the base, and the stopping portion abuts against the lower surface of the base, such that the antenna can be prevented from dropping due to the impact of an external force. | 05-05-2016 |
Bing-Hao Zeng, Dali City TW
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20090033438 | Adjustable Phase Shifter For Antenna - An adjustable phase shifter for an antenna includes a metal circuit portion, a coupling portion, and a grounding portion. The metal circuit portion is used for receiving a fed-in signal, while the coupling portion is disposed on one side of the metal circuit portion and is disposed at an angle with respect to the metal circuit portion, for controlling a phase angle of the fed-in signal by adjusting the angle formed therebetween. The grounding portion is disposed on the other side of the metal circuit portion in parallel. The structure of the adjustable phase shifter for adjusting the phase angle output by the phase shifter is simple, so as to improving the fabrication efficiency. Moreover, the fabrication efficiency of the adjustable phase shifter is able to be further improved by adopting an attachable impedance matcher, or changing the structure of the coupling portion. | 02-05-2009 |
20100073105 | PHASE SHIFTER - A phase shifter including a substrate, a plurality of first transmission lines, a plurality of second transmission lines, and a coupling portion is described. After the phase shifter feeds a signal into the first transmission lines, the first transmission lines assign the signal to the second transmission lines. Moreover, the coupling portion moves to change an area of the second transmission lines shielded by the coupling portion, so as to change the phase of the signal transferred by each of the second transmission lines. | 03-25-2010 |
Bing-Hao Zeng, Taichung County TW
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20100156557 | PHASE SHIFTER - A phase shifter includes a substrate, an input part, a plurality of first transmission lines, a plurality of second transmission lines, a coupling part, a controller, and a plurality of output parts. When a signal is fed in a first transmission line, the fed signal is distributed to a corresponding second transmission line via the first transmission line, and an area of the second transmission line shielded by the coupling part is changed by rotating the coupling part through the controller, so as to shift a phase of the signal transmitted by the second transmission line. | 06-24-2010 |
Bo-Han Zeng, Tainan City TW
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20130032211 | Air Compression System Having Characteristic of Storing Unstable Energy and Method for Controlling the Same - The present invention discloses an air compression system having a characteristic of storing unstable energy and a method for controlling the same. The air compression system comprises an energy conversion system, an energy storage device, a compression device, and an air storage device. The control method comprises the steps of: the energy conversion system collecting the unstable natural energy and converting the unstable energy into a mechanical energy; the energy conversion system transmitting the mechanical energy to the energy storage device for storage; the energy storage device transmitting the energy to the compression device; the compression device utilizing the energy for compressing air for at least one whole stroke; and the compression device storing the compressed air in the air storage device. | 02-07-2013 |
Chao-Hung Zeng, Zhongli City TW
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20110162163 | Apparatus Erasing Blackboard through Areas - The present invention wipes a writing board through areas. A teacher can wipe an area of a blackboard while writing on another area. Thus, a writing board can be flexibly used with convenience obtained and time saved. | 07-07-2011 |
Chen Hui Zeng, Keelung TW
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20150364871 | MATING CONNECTOR - A mating connector includes a plastic body, a first terminal group and a second terminal group received in the plastic body, a retaining elastic sheet retained at the plastic body and located at a side of the first terminal group and the second terminal group, a middle shielding sheet located between the first terminal group and the second terminal group, and a shielding case contacting the middle shielding sheet. An urging portion is extended from the middle shielding sheet and abuts the retaining elastic sheet. The middle shielding sheet shields an interference signal between plate surfaces of the first and second terminal groups. The retaining elastic sheet shields an interference signal between side surfaces of the first and second terminal groups. | 12-17-2015 |
Fu-Shan Zeng, Chu Pei TW
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20150208124 | SMART TELEVISION SYSTEM AND TURN-ON AND TURN-OFF METHOD THEREOF - A smart television, and a turn-off method and a turn-on method for the smart television system are provided. The smart television system includes a remote controller and a smart television. The smart television includes a remote control module, a main chip, a memory chip and a memory chip. The turn-off method includes: when a remote control signal is received from the remote controller, quitting all operating interfaces of the television system; executing a television main program, which enters a wait status after completing loading a database and a program link process; storing a status of the main chip, and causing the memory chip to stay in a self-refresh operating mode; disconnecting power supplied to modules other than the remote control module and the memory chip, and the smart television system entering a turn off status. | 07-23-2015 |
Gang Zeng, Taoyuan Hsien TW
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20110140823 | TRANSFORMER MODULE - A transformer module includes at least one first casing, at least one second casing and at least one transformer. The first casing has a first receptacle. A protrusion structure is formed on an inner wall of the first receptacle. The second casing is accommodated within the first receptacle. The second casing includes plural winding terminals and a second receptacle. An angle of at least one outer-corner of the second casing is non-right angle so that the protrusion structure and the outer-corner define foolproof structures for limiting the install direction of the second case. The transformer is accommodated within the second receptacle. The transformer includes a magnetic core and at least one coil wound on the magnetic core. Both terminals of the coil are connected to respective winding terminals. | 06-16-2011 |
Guang-Yi Zeng, Tainan City TW
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20120120359 | TRIPLE-GATE LIQUID CRYSTAL DISPLAY PANEL - A triple-gate liquid crystal display (LCD) panel includes a plurality of first monochromatic pixels, a plurality of second monochromatic pixels, and a plurality of third monochromatic pixels. The first monochromatic pixels, the second monochromatic pixels, and the third monochromatic pixels are arranged in columns and rows. The first monochromatic pixels, the second monochromatic pixels, and the third monochromatic pixels in each row are repeatedly arranged in a horizontal sequence. The horizontal sequence from left to right is the first monochromatic pixel, the second monochromatic pixel, and the third monochromatic pixel. The first monochromatic pixels in each column are not adjacent to each other, the second monochromatic pixels in each column are not adjacent to each other, and the third monochromatic pixels in each column are not adjacent to each other. | 05-17-2012 |
Guang-Yi Zeng, Pitou Township TW
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20150205413 | TOUCH PANEL AND METHOD FOR MANUFACTURING A TOUCH SENSOR LAYER OF THE TOUCH PANEL - A touch panel includes a touch sensor layer including a first transparent electrode and a second transparent electrode, wherein an arrangement direction of the first transparent electrode can be perpendicular to that of the second transparent electrode, and both of the first and second transparent electrodes include two transparent metallic patterns which are stacked and electrically connected to each other. | 07-23-2015 |
Guang-Yi Zeng, Changhua County TW
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20120075543 | TRIPLE-GATE LCD PANEL - A triple-gate LCD panel includes a transistor array substrate, a color filter array substrate, and a liquid crystal layer disposed between the transistor array substrate and the color filter array substrate. A transistor array of the transistor array substrate includes a plurality of scan lines, data lines, and pixel switches connected to the scan lines and the data lines. The pixel switches in any column are connected to two adjacent data lines respectively. Two adjacent pixel switches in any column are connected to the same data line. The pixel switches, the liquid crystal layer, and the color filter array substrate define a plurality of monochromatic pixel units. The monochromatic pixel units in any row are all a plurality of red pixel units, green pixel units, or blue pixel units. The red pixel units, the green pixel units, and the blue pixel units in any column are arranged periodically. | 03-29-2012 |
20120306350 | PIXEL ARRAY SUBSTRATE AND DISPLAY PANEL - A pixel array substrate includes a substrate, a plurality of pixel structures, a plurality of signal lines, a plurality of first traces, a plurality of second traces, a plurality of first conductive structures, and a plurality of second conductive structures. The pixel structures are arranged in array in a display region of the substrate. The signal lines are disposed in the display region and are formed in a first conducting wire layer and are electrically connected to the pixel structures. The first traces and the second traces are disposed in a periphery circuit region of the substrate and are respectively formed in a second conducting wire layer and the first conducting wire layer. A part of the signal lines are electrically connected to the first traces by the first conductive structures. Another of the signal lines are electrically connected to the second traces by the second conductive structures. | 12-06-2012 |
20130256008 | TOUCH PANEL AND METHOD FOR MANUFACTURING A TOUCH SENSOR LAYER OF THE TOUCH PANEL - A touch panel includes a touch sensor layer including a first transparent electrode and a second transparent electrode, wherein an arrangement direction of the first transparent electrode can be perpendicular to that of the second transparent electrode, and both of the first and second transparent electrodes include two transparent metallic patterns which are stacked and electrically connected to each other. | 10-03-2013 |
Guang-Ying Zeng, Miao-Li County TW
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20150309605 | TOUCH PANEL AND TOUCH DISPLAY DEVICE - The disclosure provides a touch panel. The touch panel includes a substrate which includes a visible region and a border region outside the visible region. The touch panel also includes a shielding layer disposed over the border region of the substrate. The touch panel also includes a sensing electrode layer disposed over the substrate, and the sensing electrode layer extends from the visible region to the border region. The sensing electrode layer includes a plurality of first electrodes, and each of the first electrodes includes a plurality of first electrode pads arranged along a first direction and electrically connected to each other. The sensing electrode layer also includes a plurality of second electrodes, and each of the second electrodes includes a plurality of second electrode pads arranged along a second direction. The sensing electrode layer also includes a plurality of bridge portions across the first electrodes for electrically connecting the adjacent second electrode pads, and the bridge portions comprise a plurality of first bridge parts disposed above the border region. | 10-29-2015 |
20150317011 | TOUCH PANEL AND TOUCH DISPLAY DEVICE - An embodiment of the invention provides a touch panel including: a substrate having a touch region and a peripheral region surrounding the touch region; a touch electrode pattern disposed in the touch region; and a ground ring disposed in the peripheral region and surrounding the touch region, and the ground ring electrically connected to a capacitor device. | 11-05-2015 |
Guan-Min Zeng, Hsinchu County TW
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20160064122 | Micro-Resistance Structure with High Bending Strength, Manufacturing Method and Semi-Finished Structure Thereof - A micro-resistance structure with high bending strength is disclosed. The micro-resistance structure with high bending strength comprises a multi-layer metallic substrate; a patterned electrode layer disposed on a lower surface of the multi-layer metallic substrate; an encapsulant layer covering a portion of the multi-layer metallic substrate, wherein the encapsulant layer is substantially made of a flexible resin ink; and two external electrodes, which are electrically insulated from each other, covering the exposed portion of the multi-layer metallic substrate. The abovementioned structure is characterized in high bendability and applicable to wearable devices. A manufacturing method and a semi-finished structure of the micro-resistance structure with high bending strength are also disclosed herein. | 03-03-2016 |
Guo-Yuan Zeng, Taipei City TW
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20100033352 | REAL-TIME MOTION RECOGNITION METHOD AND INERTIA-SENSING AND TRAJECTORY-RECONSTRUCTION DEVICE USING THE SAME - The present invention provides a real-time motion recognition method for identifying whether an inertia-sensing device is in active state or not according to an angular velocity signal detected with respect to the device. The present invention further provides an inertia-sensing and trajectory-reconstruction device incorporated with the foregoing method for recording detected acceleration and angular velocity signals while the device is in operation so as to reconstruct a corresponding trajectory which is capable of being subsequently utilized to be a basis of writing recognition and motion analysis. | 02-11-2010 |
Han Jhong Zeng, Nantou City TW
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20090056147 | SCISSORS AND TONGS - A pair of scissors includes a handle unit, a knife unit and a connective unit. The handle unit includes two handles. The knife unit includes two knives. Each of the knives includes two different blades. The connective unit is used to connect the first and second handles to the first and second knives in a releasable manner. Thus, a selected one of the blades of each of the knives is exposed from a related one of the handles for use. | 03-05-2009 |
Huipeng Zeng, Guishan Township TW
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20100199026 | Flash File System and Driving Method Thereof - The present invention discloses a flash file system and drive method thereof, characterized in that, after reception of an access function, it verifies the parameters in the access function and analyzes the file name of the file to be accessed included therein, then queries the starting position of the file to be accessed, and finally controls a physical driver module to access data from the flash according to the starting position and such parameters. The flash file system according to the present invention does not require FAT (File Allocation Table) file system and block interface, thereby simplifying the complexity of file system and enhancing system performance. | 08-05-2010 |
Hung-Yu Zeng, Hsinchu TW
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20090061636 | Etching method for nitride semiconductor - The invention discloses etching method for the nitride semiconductor. Firstly dielectric layer is formed on gallium nitride. The line pattern or dot pattern is formed on the dielectric layer by using the exposure, development, and etching processes. The dielectric layer is used as the mask for the epitaxial lateral overgrowth of follow-up gallium nitride layer. The thick gallium nitride film is grown on the dielectric layer. Then the wet etching process is used to remove the dielectric layer, and the thick gallium nitride film on the dielectric layer is etched to form the specific shape as required. | 03-05-2009 |
Jhao-Lung Zeng, Taipei City TW
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20130240189 | COOLING PLATE - A cooling plate includes a casing being internally divided into an upper chamber and a lower chamber; an air inlet deposited on at least one lateral wall of the casing enclosing the upper chamber; a plurality of through holes being formed on the partition board and such arranged that the through holes closer to the air inlet are smaller in diameter and the through holes farther from the air inlet are larger in diameter, wherein the upper chamber and the lower chamber are communicated to each other via the through holes; and a plurality of air outlets provided on a lower board below the lower chamber for communicating the lower chamber to an exterior of the casing, wherein the air outlets are identical in diameter and arranged into a matrix-like pattern. | 09-19-2013 |
20140216577 | GAS RELEASE DEVICE FOR COATING PROCESS - A gas release device is formed of two plates combined together. Each of the plates includes an intake groove. Each of the intake grooves is linked with a first distribution groove. Each of the first distribution grooves is linked with two second distribution grooves. Each of the second distribution grooves is linked with two third distribution grooves. Each of the third distribution grooves is linked with two fourth distribution grooves. Each of the fourth distribution grooves is linked with two fifth distribution grooves. Each of the fifth distribution grooves has a venthole. After a gas of a vapor deposition source enters the intake groove, the gas passes through the first, second, third, fourth, and fifth distribution grooves in order and then substantially equal amount of the gas is finally released out of each of the ventholes. | 08-07-2014 |
20140220878 | GAS RELEASE DEVICE FOR COATING PROCESS - A gas release device for a coating process includes an upper plate, a first intermediate plate, a second intermediate plate, and a lower plate, four of which are superposed on each other from top to bottom. The upper plate is linked and communicates with the first intermediate plate through a first passage. The first intermediate plate is linked and communicates with the second intermediate plate through at least two second passages. The second intermediate plate is linked with the lower plate through at least four third passages. The lower plate includes at least four ventholes. In light of this, after a gas of a vapor deposition source enters the inlet, the gas of the same amount can be released out of each venthole to make the thickness of a thin film uniform for relatively higher quality of the coating process. | 08-07-2014 |
Jhu-Ling Zeng, Tainan City TW
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20130056360 | METHOD FOR FORMING OXIDE FILM BY PLASMA ELECTROLYTIC OXIDATION - A method for forming an oxide film by plasma electrolytic oxidation includes a first step of placing an anode, which is a substrate with a conductive nitride film, and a cathode into an electrolyte of which the temperature range is from 20° C. to 100° C., and a second step of applying a voltage ranging from 50 V to 1000 V to the anode and cathode to finally form an oxide film on a surface of the conductive nitride film of the anode. The oxide film can be formed more rapidly than the prior art and has excellent crystallinity. | 03-07-2013 |
20130306487 | METHOD FOR FORMING ZrO2 FILM BY PLASMA ELECTROLYTIC OXIDATION - A method for forming a ZrO | 11-21-2013 |
Jian-Hong Zeng, Taoyuan City TW
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20160062428 | POWER SUPPLY APPARATUS - Disclosed herein is a power supply apparatus that includes a main board, a power unit, a control unit, pads and a pin. The control unit and the power unit are stacked on the main board and at a position in adjacent to a load; the plurality of pads are distributed along the lateral side of the power unit and the lateral side of the control unit; the plurality of pins and pads are electrically coupled and electrically coupled with the main board, the control unit and the power unit; the control unit is configured to control the power unit, so that the power unit supplies electricity to the adjacent load. | 03-03-2016 |
Jian-Hong Zeng, Taoyuan Hsien TW
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20120014059 | POWER MODULE - A power module includes a first power chip and a second power chip, each of which has at least two electrodes. The power module is applied to a power converter having a power density higher than | 01-19-2012 |
20120014069 | POWER MODULE - A power module includes a first heat sink, first and second power chips, a thermo-conductive insulating layer, a lead frame and a molding compound. The first heat sink has a first area and a second area. The first power chip is disposed in the first area. The thermo-conductive insulating layer is disposed in the second area. The second power chip is disposed on the heat sink through the thermo-conductive insulating layer. The lead frame is electrically connected to at least one of the first and second power chips. The molding compound covers the first and second power chips, the thermo-conductive insulating layer and a portion of the lead frame. The first heat sink is electrically connected to at least one of the first and second power chips. Because the first power chip is not disposed on the first heat sink through the thermo-conductive insulating layer, the cost can be reduced. | 01-19-2012 |
20120181706 | POWER SEMICONDUCTOR PACKAGE STRUCTURE AND MANUFACTURING METHOD THEREOF - A power semiconductor package structure includes a carrier, a first power chip, a second power chip, a first conductive sheet, a second conductive sheet and a third conductive sheet. The first power chip has a first surface and a second surface opposing to the first surface. A first control electrode and a first main power electrode are disposed on the first surface, and a second main power electrode is disposed on the second surface. The second surface is disposed on the carrier, and electrically connected to the carrier through the second main power electrode. The second power chip has a third surface and a fourth surface opposing to the third surface. A third main power electrode is disposed on the third surface, and a fourth main power electrode is disposed on the fourth surface. The fourth surface is disposed on the first power chip. The first conductive sheet is electrically connected to the first main power electrode and the fourth main power electrode. The second conductive sheet is electrically connected to the third main power electrode. The third conductive sheet is electrically connected to the first control electrode. At least a part of the first control electrode is non-covered by the second power chip along a projection direction, which is perpendicular to the carrier. | 07-19-2012 |
Jie-Jun Zeng, Jhonghe City TW
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20150200485 | BATTERY CONNECTOR WITH WATER-PROOF PROTECTIVE COVER - A battery connector includes an insulative housing, a contact retained in the insulative housing and a water-proof protective cover tightly covering the insulative housing. The insulative housing includes a mating surface, a mounting surface and a receiving space extending forwardly through the mating surface. The contact is retained in the receiving space. The contact includes a rear section, a mounting tail extending beyond the protective cover, first and second protrusions extending forwardly from opposite lateral sides of the rear section, and first and second contacting sections extending inwardly and backwardly from the first and the second protrusions, respectively. The water-proof protective cover tightly covers the mounting surface of the insulative housing. | 07-16-2015 |
Jyun-Yan Zeng, Tainan City TW
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20150022025 | SMART ENERGY-SAVING POWER SOURCE CONTROL APPARATUS AND METHOD - The present invention discloses a smart energy-saving power source control apparatus and method. The apparatus includes a sensor set and a system control unit, and the system control unit includes a moving direction determination unit, a timer, a counter, a power switch system control unit. The method includes the steps of: electrically connecting the moving direction determination unit to the direction sensor set to detect and determine the moving direction and the number of persons; defining an initial value for a numeric value of the counter, and setting a set time for the timer; incrementing the numeric value of the counter by one unit if the moving direction determination unit detects the entrance of a person, and starting counting time by the timer; decrementing the numeric value of the counter by one unit if a person exits; turning off the power switch system control unit if the numeric value of the counter is equal to the initial value; turning on the power switch system control unit if the numeric value of the counter is greater than the initial value; compulsorily resetting the counter to the initial value if the time counted by the timer is equal to the set time value and turning off the power switch system control unit, and resetting the timer and stopping counting the time. The apparatus is installed in an indoor space such as a conference room, an office, a research room, a public bathroom or a pantry with one or more exits. The invention automatically controls the switch of power without requiring any manual operation, not only capable of determining whether there is people in a controlled space, but also capable of self-correcting and removing noises to achieve the smart energy-saving effect and improve the convenience and safety of use. | 01-22-2015 |
Kun-Cheng Zeng, San Chong TW
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20100314846 | Skate Having A Size Adjustable Function - A skate includes a lower base, an upper base adjustably mounted on the lower base, and a control knob mounted on the lower base and detachably locked onto the upper base. The upper base has a slide provided with a plurality of locking teeth. The control knob is movably mounted in the lower base and has a first end provided with a support and a second end provided with a press button protruding from the lower base. The support of the control knob has a locking groove detachably locked on one of the locking teeth of the upper base. | 12-16-2010 |
Ling-Hui Zeng, New Taipei City TW
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20150200516 | LATCH RELEASE TOOL - A latch release tool for releasing memory slot devices of a main board includes a baseboard, first and second strip blocks, first and second driving blocks, and first and second handles. Each memory slot device includes first and second latches. The first and second strip blocks are movably disposed on the baseboard. The first driving block is movably disposed between the first and second strip blocks. The second driving block is movably disposed between the first driving block and the second strip block. The first and second handles pivoted to each other are inserted into the first and second driving blocks respectively. When force acts on the first and second handles, the first and second handles rotate relatively to push the first and second driving blocks respectively, so as to drive the first and second strip blocks to release each first latch and each second latch respectively. | 07-16-2015 |
Mao-Yuan Zeng, Taoyuan City TW
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20150323379 | Optical Inertial Sensing Module - An optical inertial sensing module is proposed. The optical inertial sensing module includes a substrate, having a concave structure, and a through hole structure. The concave structure is formed on the top surface and has a first reflection surface and a second reflection surface, and the through hole structure passes through from the top surface to the bottom surface of the substrate. A light emitting device is disposed within the through hole structure of the substrate. A light-guiding structure is configured in the concave structure and located between the first reflection surface and the second reflection surface. At least one photo detector is disposed on the top surface of the substrate, and a mother board is used for the substrate configured thereon. | 11-12-2015 |
Min Zheng Zeng, Taichung City TW
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20090199408 | Foldable Knife with Disposable Blades - A foldable knife includes a handle, a frame pivotally connected to the handle, a cartridge pivotally connected to the frame, a leaf spring attached to the frame, a blade-driving device, a blade-positioning element and a button. The frame includes a slot. The cartridge includes a slot through which the leaf spring reaches at least one blade when the cartridge is disposed in the frame. The blade-driving device includes a plate and a switch. The plate is in firm contact with the blade. The switch includes a portion located outside the frame and another portion inserted through the slot of the frame and connected to the plate. A blade-positioning element is movably connected to the frame. A button includes a portion for pushing the blade-positioning element and another portion inserted through the aperture of the frame for contact with a user's finger. | 08-13-2009 |
20090199409 | Foldable Knife with Disposable Blades - A foldable knife includes a handle, a frame, a cartridge and a blade-driving device. A leaf spring is attached to the frame. The frame is connected to the handle so that it can be pivoted into and from the handle. The cartridge is connected to the frame so that it can be pivoted from the frame for receiving at least one blade and into the frame for feeding the blade. The leaf spring reaches the blade through a slot in the cartridge. The blade-driving device includes a plate, a switch and a connector. The plate is in firm contact with the blade. A primary portion of the switch is located outside the frame and a secondary portion of the switch is inserted into the frame through a slot. The connector connects the plate to the secondary portion of the switch so that the blade is movable via operating the switch. | 08-13-2009 |
20110197454 | Cutter - A cutter includes a blade, a handle and a cassette. The handle includes a clipping unit including a space defined therein, at least one slot in communication with the space, and cutouts defined in an edge of the slot. The cassette includes a holder, a gate, a button and a key. The holder receives the blade except a tip. The holder is movably located in the space of the clipping unit. The gate is movably supported on the holder and used to keep the blade on the holder. The button is connected to the holder. The key is connected to the button and movable in and along the slot. The holder is retained in position relative to the clipping unit when the key is inserted in a selected one of the cutouts. The holder is movable relative to the clipping unit when the key is removed from the cutouts by pushing the button. | 08-18-2011 |
Min-Zheng Zeng, Nantou City TW
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20120073142 | Cutting Apparatus - A cutting apparatus includes a sheath with an entrance, a slot, extrusion and withdrawal recesses, a positioning aperture and a discarding aperture. A handle is pivotally connected to the sheath. A first button is inserted through and movable along the slot between a position where bosses thereof are in the extrusion recesses and another position where the bosses are in the withdrawal recesses. A second button is inserted through the discarding aperture. A carrier is movably located in the sheath and connected to the first button. A jaw is connected to the carrier. Teeth of the jaw are moved out of cutouts of a blade when the jaw is pushed by the second button as the second button is pressed. A cassette can be inserted in the sheath so that a positioning block thereof can be inserted in the positioning aperture. | 03-29-2012 |
20140202291 | C-TYPE PLIERS - A C-type pliers contains a first elongated jaw including a first recess and a third recess, a second elongated jaw including a second recess and a fourth recess; a first handle further including a first notch, and a second handle including a second notch; a switching unit including a first cover, a second cover, a shaft extending outwardly from the second cover and used to drive the first cover and the second cover simultaneously, the shaft pivots the first handle, the second handle, the first elongated jaw, and the second elongated jaw; a switching unit also including a first retainer, a second retainer, when the first retainer retains in the first recess, the second retainer retains in the fourth recess simultaneously, and when the first retainer retains in the second recess, the second retainer retains in the third recess synchronously. | 07-24-2014 |
Qing-Lin Zeng, Neihu TW
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20150123904 | MOUSE DEVICE - A mouse device includes an upper cover, an intermediate cover, a lower cover, a circuit board, and two switches. Two protrusion posts of the upper cover are respectively penetrated through two perforations of the intermediate cover. Two first pivotal parts of the upper cover are respectively connected with two second pivotal parts of the intermediate cover. The upper cover is fixedly connected to an annular sidewall of the lower cover. The circuit board and the two switches are disposed on the lower cover. When the upper cover is rotated relative to the intermediate cover through the two first pivotal parts and two second pivotal parts, one of the two switches is triggered by the corresponding protrusion post so as to generate a corresponding electronic signal. The use of the present mouse device can prevent from introducing foreign matters, reduce the depressing force and avoid erroneously triggering the switch. | 05-07-2015 |
Ruei-Sian Zeng, Taichung City TW
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20130130420 | METHOD OF LASER LIFT-OFF FOR LEDS - A laser lift-off method for LEDs forms an elevation difference structure on a conversion substrate corresponding to one isolation zone of an epitaxial layer before epitaxy is formed on the conversion substrate to form the epitaxial layer. The elevation difference structure can release stress between the material interfaces, thus can reduce broken probability while lifting off the conversion substrate and epitaxial layer via laser and further improve production yield. | 05-23-2013 |
Shih-Han Zeng, 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 |
Shih-Jia Zeng, Hsinchu TW
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20130047056 | FLASH MEMORY DEVICE WITH RECTIFIABLE REDUNDANCY AND METHOD OF CONTROLLING THE SAME - A flash memory device connected to a host includes: a flash memory; and a control circuit comprising a first error correcting code unit and a second error correcting code unit. The data length of a redundancy generated by the second error correcting code unit is longer than the data length of a redundancy generated by the first error correcting code unit. The first error correcting code unit is adopted to process with a data transmitted to the flash memory from the host when a damage risk of the flash memory is lower than a specific value; and the first and second error correcting code units are adopted to process with the data transmitted to the flash memory from the host when the damage risk of the flash memory is higher than the specific value. | 02-21-2013 |
20140133225 | DATA COMPENSATING METHOD FOR FLASH MEMORY - A data compensating method for a flash memory is provided. Firstly, a first threshold voltage distribution curve of the cells of the flash memory with a first storing state is acquired. Then, a second threshold voltage distribution curve of the cells of the flash memory with a second storing state is acquired. Then, a first occurrence probability of a first type ICI pattern of the first storing state is calculated according to a statistic voltage range and the first threshold voltage distribution curve. A second occurrence probability of the first type ICI pattern of the second storing state is acquired according to the statistic voltage range and the second threshold voltage distribution curve. During a read cycle, storing states of central cells corresponding to the first type ICI pattern are compensated according to the first occurrence probability and the second occurrence probability. | 05-15-2014 |
20140136924 | METHOD AND SYSTEM FOR DETERMINING STORING STATE OF FLASH MEMORY - A method for determining a storing state of a flash memory is provided. The method includes the following steps. Firstly, plural first specific cell patterns are programmed into the flash memory. Then, plural second specific cell patterns are programmed into the flash memory. Then, a slicing voltage is adjusted to allow a distinguishable error percentage to be lower than a predetermined value. Afterwards, a first storing state and a second storing state of other cells of the flash memory are distinguished from each other according to the adjusted slicing voltage. | 05-15-2014 |
20140149828 | SOLID STATE DRIVE AND JOINT ENCODING/DECODING METHOD THEREOF - A joint encoding/decoding method for a solid state drive is provided. Firstly, a data-writing process is implemented for encoding a user data by a hard codec and a soft codec respectively, thereby generating a first number of parity bits and a second number of parity bits. Then, the user data, the first number of parity bits and the second number of parity bits are written into a flash memory module. Then, a data-reading process is implemented for decoding the user data by the hard codec according to the first number of parity bits. If the user data is successfully decoded, the user data is outputted. If the user data is unsuccessfully decoded, a step of decoding the user data by the soft codec according to the second number of parity bits is performed. | 05-29-2014 |
20140313822 | GROUP CLASSIFICATION METHOD FOR SOLID STATE STORAGE DEVICE - A group classification method includes the following steps. Firstly, a voltage shift parameter table is established. The voltage shift parameter table includes a first positional parameter table corresponding to a first neighboring cell. Then, M | 10-23-2014 |
20140365172 | METHOD FOR ESTIMATING DISTRIBUTION CURVE OF STORING STATE OF SOLID STATE STORAGE DEVICE - A method for estimating a distribution curve of a first storing state of a solid state storage device includes the following steps. Firstly, plural threshold voltage intervals are provided. Numbers of cells within respective threshold voltage intervals are calculated. A location parameter interval is determined according to the numbers of cells within the threshold voltage intervals. The percentages of the cells within respective threshold voltage intervals are determined, and thus a distribution curve table is established. Then, m candidate location parameters within the location parameter interval are determined, and n candidate scale parameters are set. According to the m candidate location parameters and the n candidate scale parameters, m×n candidate Gaussian distribution curves are determined. A first Gaussian distribution curve selected from the m×n candidate Gaussian distribution curves is defined as the distribution curve. | 12-11-2014 |
20150106667 | SOLID STATE STORAGE DEVICE AND CONTROLLING METHOD THEREOF - A solid state storage device and controlling method thereof are provided, and the method includes following steps. Data is programmed into a flash memory module by using a first programming scheme. A data error parameter of the flash memory module is determined. If the data error parameter is greater than an error predefine value, the data is programmed into the flash memory module by using a second programming scheme. The first programming scheme and the second programming scheme are respectively mapping to a first threshold voltage frame and a second threshold voltage frame, and voltage interval of the second threshold voltage frame is broader than voltage interval of the first threshold voltage frame. | 04-16-2015 |
20150124533 | SOLID STATE STORAGE DEVICE AND SENSING VOLTAGE SETTING METHOD THEREOF - A solid state storage device and sensing voltage setting method thereof are provided, and the method includes following steps. A predetermined read voltage of the memory cells is adjusted to obtain a plurality of detection read voltages. The predetermined read voltage and the detection read voltages are respectively applied to a plurality of memory cells in order to read a plurality of verification bit data. A plurality of statistical parametric values between the predetermined read voltage and the detection read voltages adjacent to each other is calculated and recorded according to the verification bit data corresponding to the predetermined read voltage and the detection read voltages. An optimized read voltage is obtained according to the statistical parametric values. | 05-07-2015 |
Shin-Jhan Zeng, Kaohsiung City TW
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20080241922 | Use of Biocistronic DNA Constructs for Identifying Compounds that Inhibit IRES-Dependent Translation - The present invention relates to use of bicistronic DNA constructs for identifying compounds that inhibits IRES-dependent translation activity of an infectious enterovirus (EV) or encephalomyocarditis virus (EMCV) without affecting CAP-dependent translation activity of a host subject. The compounds thus identified are useful in preparation of a medicament for treating EV or EMCV infection. | 10-02-2008 |
20080242734 | Use of Biocistronic DNA Constructs for Identifying Compounds that Inhibit IRES-Dependent Translation - The present invention relates to use of bicistronic DNA constructs for identifying compounds that inhibits IRES-dependent translation activity of an infectious enterovirus (EV) or encephalomyocarditis virus (EMCV) without affecting CAP-dependent translation activity of a host subject. The compounds thus identified are useful in preparation of a medicament for treating EV or EMCV infection. | 10-02-2008 |
Wen-Jun Zeng, Hsinchu County TW
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20140111626 | METHOD AND CONTROL SYSTEM FOR THREE-DIMENSIONAL VIDEO PLAYBACK USING VISUAL FATIGUE ESTIMATION - A method for playing a three-dimensional video is provided, which includes the following steps. A disparity velocity or a disparity acceleration for at least one continuous video in the three-dimensional video is calculated. A visual fatigue estimating value of a viewer is calculated according to the disparity velocity or the disparity acceleration. A subsequent playback of the three-dimensional video is controlled according to the visual fatigue estimating value. | 04-24-2014 |
Wen-Jun Zeng, Qionglin Township TW
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20140062840 | WEARABLE DISPLAY AND ADJUSTING METHOD THEREOF - A wearable display and an adjusting method thereof are provided. The adjusting method comprises the following steps. A background image is provided. A central mark is displayed and overlapped with the background image. A first sight line passes through the central mark. A blind spot mark is displayed and overlapped with the background image. A second sight line passes through the blind spot mark. An included angle between the first sight line and the second sight line is substantially 14 to 16 degrees. | 03-06-2014 |
Wen-Jun Zeng, Keelung City TW
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20090044085 | DEFECT MANAGEMENT METHOD FOR STORAGE MEDIUM AND SYSTEM THEREOF - A defect management method for a storage medium is provided. An initial check is performed on the storage medium, and then diving the storage medium into blocks, which at least include a using data area with endurance blocks. Each endurance block is given an initial endurance value. Then, an endurance table is established in the storage medium for recording endurance blocks and the initial endurance values. According to the endurance table, data is written to the storage medium based on its importance. When the writing cycles reach a predetermined times, the endurance values are recalculated and the table is updated accordingly. Data is then moved according to the new endurance values. | 02-12-2009 |
20090141602 | RECORDING MEDIUM STRUCTURE CAPABLE OF DISPLAYING DEFECT RATE - A recording medium structure capable of displaying a defect rate is provided. The recording medium has at least one use area with endurance blocks, and each endurance block has an endurance value. The recording medium structure has a housing, a first and a second off-line display units arranged on the housing for respectively displaying a real defect rate and a potential defect rate of the recording medium. The real defect rate is calculated based on an error correction coed, and the potential defect rate is calculated based on an endurance values recorded in the endurabce table. | 06-04-2009 |
20100125767 | METHOD FOR TESTING RELIABILITY OF SOLID-STATE STORAGE MEDIUM - A method for testing a reliability of a solid-state storage medium is provided, wherein the solid-state storage medium has a plurality of blocks. First, a lifetime of each of the blocks of the solid-state storage medium is obtained. Then, an erase count of each of the blocks is obtained, and whether the erase count is greater than a predetermined erase count is determined. After that, those blocks having their erase counts greater than the predetermined erase count are accumulated to generate a problematic block number, and a test report is output. | 05-20-2010 |
20110113183 | Method for Managing a Non-Violate Memory and Computer Readable Medium Thereof - A method for managing a non-violate memory is provided. The non-violate memory has a number of blocks, and each block has a number of sub-blocks. The method includes a number of steps. First, a last physical address is obtained. The last physical address corresponds to a sub-block which is close to another sub-block where data is newly stored. Next, it is determined, for each sub-block of at least one block, the validity of data being stored. The at least one block is at least one neighboring block of a block containing the corresponding sub-block of the last physical address. Then, a mapping table is produced according to the step of determining the validity of data. | 05-12-2011 |
Xiao Feng Zeng, Keelung TW
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20150200505 | ELECTRICAL CONNECTOR - An electrical connector includes an insulating body, and a first and second terminal groups located in the insulating body. The first and second terminal groups are formed by a material strip through integral stamping and tearing. Two neighboring terminals in the first terminal group and the second terminal group are staggered with each other in the vertical direction. The first terminal group includes a first differential signal terminal pair. Each first differential signal terminal of the first differential signal terminal pair has a first welding portion connected to the material strip, and a first contact portion exposed from the insulating body. The width of the first contact portion is greater than that of the first welding portion. The first contact portion bends downward and extends to form a pre-pressing portion. A space between the pre-pressing portions is less than a space between the first contact portions. | 07-16-2015 |
Xiao-Hua Zeng, New Taipei City TW
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20150190874 | AUTOMATIC TIN-ADDING MACHINE - An automatic tin-adding machine for adding a plurality of tin rods to a molten tin tank comprises a base, two transmission shafts, at least one first flexible transmission member, a plurality of tin rod carrying members, a tin stock detector, a drive and a circuit control system. The base has a tin rod adding opening corresponding to the molten tin tank. The two transmission shafts are pivoted on the base side by side. The at least one first flexible transmission member is sleeved on the two transmission shafts. The tin rod carrying members are fixed to the first flexible transmission member and configured to carry the tin rods. The tin stock detector is configured to detect the stock of tin liquid in the molten tin tank. The drive is connected to one of the transmission shafts. The circuit control system comprises a circuit control unit. | 07-09-2015 |
Xiao-Zhen Zeng, Sinjhuang City TW
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20120086322 | LED BULB HEAT DISSIPATION STRUCTURE - An LED bulb heat dissipation structure includes a heat dissipation member and a heat conduction member. The heat dissipation member has a first main body, a heat dissipation section and an electrical conduction section. The heat dissipation section is arranged around the first main body and the electrical conduction section is disposed at one end of the first main body. The heat conduction member has a second main body upright protruding from the other end of the first main body. A heat conduction section is disposed along a periphery of the second main body. Multiple LED modules are disposed on the heat conduction section. The LED bulb heat dissipation structure is able to dissipate heat generated by the LED modules at higher heat dissipation efficiency and enlarge projection angle of the LED modules. | 04-12-2012 |
Xiao-Zhen Zeng, New Taipei City TW
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20120287642 | HEAT DISSIPATION MECHANISM FOR LED LAMP - A heat dissipation mechanism for LED lamp includes an LED module, a lamp holder, a thermal module, a heat transfer member, and a lamp shade. The thermal module includes a heat sink and a fan; the fan is connected at one side to the heat sink and at another side to the lamp holder. The heat transfer member is arranged between the LED module and the heat sink. The lamp shade has an open end connected to an outer periphery of the lamp holder; and the LED module, the thermal module, and the heat transfer member are received in a space defined in the lamp shade. The heat transfer member absorbs heat generated by the LED module and uniformly spreads the absorbed heat to the heat sink for dissipating into ambient air, so that an excellent heat dissipation effect can be achieved. | 11-15-2012 |
20130039069 | LIGHT HEAD STRUCTURE WITH ADJUSTABLE FOCAL LENGTH AND LIGHTING DEVICE THEREOF - A light head structure with adjustable focal length and a lighting device thereof. The light head structure includes a base, a threaded collar and a soft lens. The threaded collar has an assembling section, a receiving space for receiving the base therein and a protrusion section formed on an inner circumference of the threaded collar. The base has a recess for receiving a light-emitting element therein and an outer connection section for movably assembling with the assembling section. The soft lens has a focusing section in alignment with the light-emitting element. The focusing section has an extension section. The protrusion section of the threaded collar abuts against the extension section to attach the extension section to the outer circumference of the base. The thickness of the soft lens is adjustable to change the focal length and enhance the illumination. The lighting device can be easily manufactured to lower manufacturing cost. | 02-14-2013 |
20160003462 | LED LIGHT DEDUSTING/COOLING SYSTEM - An LED light dedusting/cooling system includes a housing receiving therein a control member, a fan, a heat sink and an LED module. The fan and the LED module are respectively disposed on two opposite sides of the heat sink. The LED light dedusting/cooling system further includes a vibrator received in the housing and disposed on one side of the heat sink proximal to the fan and positioned between the heat sink and the fan. In operation, the vibrator can vibrate between the heat sink and the fan to shake (or shock) off the dust or alien articles attaching to the fan and the heat sink. Then, the fan operates to blow out the dust from the housing. | 01-07-2016 |
Ya Jun Zeng, Keelung TW
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20150244111 | ELECTRICAL CONNECTOR AND ELECTRICAL CONNECTOR ASSEMBLY - An electrical connector, for mating a mating connector having two metal elastic sheets, includes: an insulation body having a base portion and a tongue located at a front end thereof; an upper and lower rows of terminals fixed to the base portion, each terminal having a contact portion exposed from an upper or lower surface of the tongue; a middle shielding sheet, fixed to the base portion and tongue, and located between the two terminal rows; two snap-fit portions disposed at two sides of the middle shielding sheet and exposed from two sides of the tongue, where the two metal elastic sheets buckle the snap-fit portions to prevent disengagement; and an outer metal casing wrapping peripheries of the base portion and tongue. When the mating connector is inserted into the electrical connector after it's assembling, the two snap-fit portions are fixed to the mating connector to ensure stable high-frequency performance. | 08-27-2015 |
Yao-Wen Zeng, Kaohsiung City TW
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20150182027 | COMPOSITE CHAIR - A composite chair adapted for permitting a user to sit thereon. The composite chair includes a base unit and a seat unit. The seat unit includes a seat body that is mounted on the base unit and that is adapted for supporting the user's buttocks, and a pushing member that is fixedly mounted on a rear end of the seat body. The seat body is pivotable relative to the base unit for inclining the pushing member to push the user' s waist forward. | 07-02-2015 |
Yao-Yuan Zeng, Kaohsiung City TW
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20150182027 | COMPOSITE CHAIR - A composite chair adapted for permitting a user to sit thereon. The composite chair includes a base unit and a seat unit. The seat unit includes a seat body that is mounted on the base unit and that is adapted for supporting the user's buttocks, and a pushing member that is fixedly mounted on a rear end of the seat body. The seat body is pivotable relative to the base unit for inclining the pushing member to push the user' s waist forward. | 07-02-2015 |
Yi-Chong Zeng, Keelung City TW
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20110116713 | IMAGE CONTRAST ENHANCEMENT APPARATUS AND METHOD THEREOF - An image contrast enhancement apparatus and method thereof are provided. The image contrast enhancement apparatus includes an image analysis module, a histogram separation unit, and a histogram adjustment unit. The image analysis module statistically analyzes pixels of an original image to produce a plurality of histogram bins and combines the histogram bins into a sub-histogram. The histogram separation unit separates each sub-histogram in every separation level into two sub-histograms in the next separation level, increases or decreases a base width of each sub-histogram such that the respective group density of two sub-histograms corresponding to the same separation point are substantially identical. The histogram adjustment unit re-distributes histogram bins of each sub-histogram or merges a portion of histogram bins of each sub-histogram in every separation level. | 05-19-2011 |
20120141030 | Code Recognition Method, Device and Computer Readable Storage Medium for Storing Code Recognition Method - A code recognition method includes the following steps: a first code-image block is received. Wherein, several first codes are displayed on the first code-image block. The first code-image block is partitioned into several second code-image blocks. Wherein, each of the second code-image blocks displays a second code respectively. Each of the second codes is one of the first codes. Each of the second code-image blocks is recognized as several third codes corresponding to each of the second codes respectively. Some of the neighboring second code-image blocks are combined to form several third code-image blocks. Wherein, each of the third code-image blocks displays a first code set, which comprises some of the second codes. Each of the third code-image blocks is recognized as a second code set corresponding to each of the first code sets respectively. Wherein, each of the second code sets includes the codes selected from the third codes. | 06-07-2012 |
20140146999 | DEVICE, METHOD AND NON-TRANSITORY COMPUTER READABLE STORAGE MEDIUM FOR DETECTING OBJECT - A method for detecting objects is provided. The method comprises the steps outlined below. An image having pixels is acquired. Image blocks each corresponding to one of the pixels are generated. A specific image block is filtered using N filtering parameters that gradually enhance the blurriness of the specific image block to generate N filtering results. N RMSE values are computed, in which the M-th RMSE value is computed according to the M-th and the (M−1)-th filtering results. A slope of an approximate line is computed according to the RMSE values as the blurriness value of the specific image block. The above steps are repeated to generate the blurriness values of all the pixels. The blurriness value is compared to a threshold value to detect sharp pixels which are parts of a sharp object and further detect an in-focus object. | 05-29-2014 |
20150097970 | VIDEO SIGNAL FAULT DETECTION SYSTEM CAPABLE OF INFERENCE OF ABNORMAL COMPONENTS - A video signal fault detection system includes a front-end device and a back-end device. The back-end device includes: a quality evaluation unit generating a quality evaluation result associated with successive image frames captured by an image capturing device of the front-end device and transmitted through a transmission channel; a recognition unit generating, based on the quality evaluation result, a recognition output indicating a non-corruption condition or a corruption type of each transmitted image frame; and an inference unit inferring, based on a predetermined lookup table and a determination output generated based on the recognition output, whether each of the transmission channel and the image capturing device is normal or not. | 04-09-2015 |
Yi-Jhih Zeng, Chung Li TW
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20100259317 | HIGH-OUTPUT-IMPEDANCE CURRENT MIRROR - A current mirror with high output impedance for ensuring high accuracy current output comprises a first calibration circuit, a second calibration, a base circuit, a base current mirror, and an output circuit. The first calibration circuit further comprises plural MOS transistors and a first voltage. The second calibration circuit coupled with the first calibration circuit further comprises plural MOS transistors to calibrate the first calibration circuit. The base current mirror comprising two MOS transistors is coupled with both the first and the second calibration circuits via the base circuit. The output circuit with plural MOS transistors is coupled with the base circuit and the first calibration circuit. Upon an input current flows into the current mirror, the current mirror generates an output current which is several times in intensity than that of the input current. | 10-14-2010 |
Yi-Jie Zeng, Zhubei City TW
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20130062543 | ELECTROMAGNETIC VALVE MECHANISM - An electromagnetic valve mechanism includes a magnetizable block, an upper permanent magnet superposed on a top of the magnetizable block, a magnetizable upper cover superposed on an upper flat surface of the upper permanent magnet, a lower permanent magnet attached to a bottom of the magnetizable block, a magnetizable lower cover attached to a lower flat surface of the lower permanent magnet, an armature movably received in the magnetizable block, a magnetizable ring located around the armature, an electromagnetic coil unit wound around two opposite protrudent rods of the magnetizable ring, and a spring unit disposed around an armature stem and a valve stem. By adding the permanent magnets and using the electromagnetic coil unit to thereby form a bypassed forward secondary magnetic channel, the electromagnetic valve mechanism can achieve the purposes of lowered energy consumption, reduced overall mechanism volume, providing demagnetization-protection for permanent magnets, and enhanced performance. | 03-14-2013 |
Yi-Zhi Zeng, Tao-Yuan TW
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20090128387 | FOLDED R-2R LADDER CURRENT-STEERING DIGITAL TO ANALOG CONVERTER - A folded R-2R ladder current-steering digital-to-analog converter is disclosed. In the folded R-2R ladder current-steering digital-to-analog converter, each node in the R-2R ladder is electrically coupled with a plurality of current sources with different weights. Therefore, the numbers of the resisters and current sources can be reduced, and efficient power saving and the high-speed operation can be achieved. | 05-21-2009 |
Yong-Chang Zeng, Tainan County TW
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20120067121 | EDDY-CURRENT ACUTATED BALANCER FOR ROTATING MACHINERY - An eddy-current actuated balancer includes a barrel having a locating wall at one end thereof; two balancing wheels mounted around the barrel and carrying a respective counterweight at the border, a washer set between the balancing wheels, an elastic ring and a lock ring and a pulsed magnetic field generator mounted on each balancing wheel. The balancing wheels, the washer and the elastic ring are clamped between the locating wall of the barrel and the lock ring. Each pulsed magnetic field generator is controlled to generate a pulsed magnetic field acting upon the associating balancing wheel during its rotation for inducing an eddy current that causes the associating balancing wheel to make an angular displacement relative to the barrel for balance adjustment. | 03-22-2012 |
Yu-Zhen Zeng, Longtan Township TW
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20090104428 | Multi-layer film electrode structure and its preparation - The present invention discloses a multi-layer film electrode structure and a method preparing the same, the multi-layer film electrode comprises a substrate and three layers titania film formed from three kinds titania slurry having different properties; respectively, in which the first layer film is formed from fine titania slurry obtained by subjecting titanium alkoxide to a sol-gel reaction in an alcohol solvent, the second layer film is formed from a porous nanometer titania slurry obtained by subjecting titanium alkoxide to acidic hydrolysis in an alcohol solvent, and the third layer film is formed from a hybrid titania mixture slurry obtained by mixing the porous nanometer titania slurry with commercial available titania and metal oxide powder. The multi-layer film electrode structure of the present invention can enhance the adhesion between the titania film and the substrate and increase a light-power conversion efficiency of sensitive solar cell when it applies in solar cell field. | 04-23-2009 |
Yu-Zhen Zeng, Taoyuan County TW
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20100105549 | METHOD FOR MAKING METAL/TITANIA PULP AND PHOTOCATALYST - A method for making a metal-titania pulp and photocatalyst is provided, including firstly acidically hydrolyzing a titanium alkoxide solution in presence of an alcohol solvent to get a colloidal solution; then, adding at least one metal salt solution into the colloidal solution to produce a nano-porous metal/titania photocatalyst under appropriate conditions by appropriate reaction. The nano-porous metal/titania photocatalyst thus prepared has excellent optical activity and is applicable in research of water decomposition with light to improve production efficiency of hydrogen energy. In addition, the photocatalyst is further processed in the form of powder or film to facilitate industrial application in wastewater treatment. | 04-29-2010 |
Zhao Chong Zeng, Hsin-Chu TW
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20110042800 | PACKAGE STRUCTURE - A package structure includes a first carrier board provided with a through hole, at least a filling hole in communication with the through hole, a semiconductor chip received in the through hole, and a fastening member disposed in the filling hole and abutting against the semiconductor chip so as to secure the semiconductor chip in position, thereby preventing the semiconductor chip in the through hole from displacement under an external force. | 02-24-2011 |
Zhao Chong Zeng, Taoyuan TW
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20100053920 | PACKAGING SUBSTRATE WITH EMBEDDED SEMICONDUCTOR COMPONENT AND METHOD FOR FABRICATING THE SAME - A packaging substrate with an embedded semiconductor component and a method of fabricating the same are provided, including: fixing a semiconductor chip with electrode pads to an assisting layer with apertures through an adhesive member, wherein each of the electrode pads has a bump formed thereon, each of the apertures is filled with a filling material, and the bumps correspond to the apertures, respectively; forming a first dielectric layer on the assisting layer to encapsulate the semiconductor chip; removing the bumps and the filling material to form vias; and forming a first wiring layer on the first dielectric layer and forming first conductive vias in the vias to provide electrical connections between the electrode pads and the first wiring layer, wherein the first wiring layer comprises a plurality of conductive lands formed right on the first conductive vias, respectively. | 03-04-2010 |
20120037404 | PACKAGING SUBSTRATE HAVING A PASSIVE ELEMENT EMBEDDED THEREIN AND METHOD OF FABRICATING THE SAME - A packaging substrate includes: a dielectric layer unit having top and bottom surfaces; a positioning pad embedded in the bottom surface of the dielectric layer unit; at least a passive element having a plurality of electrode pads disposed on upper and lower surfaces thereof, the passive element being embedded in the dielectric layer unit and corresponding to the positioning pad; a first circuit layer disposed on the top surface of the dielectric layer unit, the first circuit layer having first conductive vias electrically connected to the electrode pads disposed on the upper surface of the passive element; and a second circuit layer disposed on the bottom surface of the dielectric layer unit, the second circuit layer having second conductive vias electrically connected to the electrode pads disposed on the lower surface of the passive element. Through the embedding of the passive element, the overall structure may have a reduced height. | 02-16-2012 |
20120037411 | PACKAGING SUBSTRATE HAVING EMBEDDED PASSIVE COMPONENT AND FABRICATION METHOD THEREOF - A packaging substrate includes: a core board with at least a cavity; a dielectric layer unit having upper and lower surfaces and encapsulating the core board and filling the cavity; a plurality of positioning pads embedded in the lower surface of the dielectric layer unit; at least a passive component having upper and lower surfaces with electrode pads disposed thereon and embedded in the dielectric layer unit so as to be received in the cavity of the core board at a position corresponding to the positioning pads; first and second wiring layers disposed on the upper and lower surfaces of the dielectric layer unit and electrically connected to the electrode pads of the upper and lower surfaces of the passive component through conductive vias, respectively. By embedding the passive component in the core board and the dielectric layer unit, the invention effectively reduces the height of the overall structure. | 02-16-2012 |
20120273941 | PACKAGE STRUCTURE HAVING EMBEDDED ELECTRONIC COMPONENT AND FABRICATION METHOD THEREOF - A package structure having an embedded electronic component includes: a carrier having a cavity penetrating therethrough; a semiconductor chip received in the cavity and having solder bumps disposed thereon; a dielectric layer formed on the carrier and the semiconductor chip so as to encapsulate the solder bumps; a wiring layer formed on the dielectric layer; an insulating protection layer formed on the dielectric layer and the wiring layer; and a solder material formed in the dielectric layer and the insulating protection layer for electrically connecting the wiring layer and the solder bumps, thereby shortening the signal transmission path between the semiconductor chip and the carrier to avoid signal losses. | 11-01-2012 |
20120302012 | METHOD FOR FABRICATING PACKAGING SUBSTRATE WITH EMBEDDED SEMICONDUCTOR COMPONENT - A packaging substrate with an embedded semiconductor component and a method of fabricating the same are provided, including: fixing a semiconductor chip with electrode pads to an assisting layer with apertures through an adhesive member, wherein each of the electrode pads has a bump formed thereon, each of the apertures is filled with a filling material, and the bumps correspond to the apertures, respectively; forming a first dielectric layer on the assisting layer to encapsulate the semiconductor chip; removing the bumps and the filling material to form vias; and forming a first wiring layer on the first dielectric layer and forming first conductive vias in the vias to provide electrical connections between the electrode pads and the first wiring layer, wherein the first wiring layer comprises a plurality of conductive lands formed right on the first conductive vias, respectively. | 11-29-2012 |
20130258623 | PACKAGE STRUCTURE HAVING EMBEDDED ELECTRONIC ELEMENT AND FABRICATION METHOD THEREOF - A package structure having an embedded electronic element includes: a substrate having two opposite surfaces and a cavity penetrating the two opposite surfaces; at least a metal layer disposed on the sidewall of the cavity and extending to the surfaces of the substrate; an electronic element disposed in the cavity and having a plurality of electrode pads disposed on side surfaces thereof; and a solder material electrically connecting the electrode pads of the electronic element and the metal layer, thereby effectively alleviating the problems of alignment difficulty and high fabrication cost as encountered in the prior art. | 10-03-2013 |
20140306340 | PACKAGE STRUCTURE HAVING EMBEDDED ELECTRONIC COMPONENT - A package structure having an embedded electronic component includes: a carrier having a cavity penetrating therethrough; a semiconductor chip received in the cavity and having solder bumps disposed thereon; a dielectric layer formed on the carrier and the semiconductor chip so as to encapsulate the solder bumps; a wiring layer formed on the dielectric layer; an insulating protection layer formed on the dielectric layer and the wiring layer; and a solder material formed in the dielectric layer and the insulating protection layer for electrically connecting the wiring layer and the solder bumps, thereby shortening the signal transmission path between the semiconductor chip and the carrier to avoid signal losses. | 10-16-2014 |
20140345125 | METHOD OF FABRICATING PACKAGING SUBSTRATE HAVING A PASSIVE ELEMENT EMBEDDED THEREIN - A packaging substrate includes: a dielectric layer unit having top and bottom surfaces; a positioning pad embedded in the bottom surface of the dielectric layer unit; at least a passive element having a plurality of electrode pads disposed on upper and lower surfaces thereof, the passive element being embedded in the dielectric layer unit and corresponding to the positioning pad; a first circuit layer disposed on the top surface of the dielectric layer unit, the first circuit layer having first conductive vias electrically connected to the electrode pads disposed on the upper surface of the passive element; and a second circuit layer disposed on the bottom surface of the dielectric layer unit, the second circuit layer having second conductive vias electrically connected to the electrode pads disposed on the lower surface of the passive element. Through the embedding of the passive element, the overall structure may have a reduced height. | 11-27-2014 |
20140345126 | METHOD OF FABRICATING PACKAGING SUBSTRATE HAVING A PASSIVE ELEMENT EMBEDDED THEREIN - A packaging substrate includes: a dielectric layer unit having top and bottom surfaces; a positioning pad embedded in the bottom surface of the dielectric layer unit; at least a passive element having a plurality of electrode pads disposed on upper and lower surfaces thereof, the passive element being embedded in the dielectric layer unit and corresponding to the positioning pad; a first circuit layer disposed on the top surface of the dielectric layer unit, the first circuit layer having first conductive vias electrically connected to the electrode pads disposed on the upper surface of the passive element; and a second circuit layer disposed on the bottom surface of the dielectric layer unit, the second circuit layer having second conductive vias electrically connected to the electrode pads disposed on the lower surface of the passive element. Through the embedding of the passive element, the overall structure may have a reduced height. | 11-27-2014 |
20140345930 | PACKAGING SUBSTRATE HAVING A PASSIVE ELEMENT EMBEDDED THEREIN - A packaging substrate includes: a dielectric layer unit having top and bottom surfaces; a positioning pad embedded in the bottom surface of the dielectric layer unit; at least a passive element having a plurality of electrode pads disposed on upper and lower surfaces thereof, the passive element being embedded in the dielectric layer unit and corresponding to the positioning pad; a first circuit layer disposed on the top surface of the dielectric layer unit, the first circuit layer having first conductive vias electrically connected to the electrode pads disposed on the upper surface of the passive element; and a second circuit layer disposed on the bottom surface of the dielectric layer unit, the second circuit layer having second conductive vias electrically connected to the electrode pads disposed on the lower surface of the passive element. Through the embedding of the passive element, the overall structure may have a reduced height. | 11-27-2014 |
Zhao-Chong Zeng, Taoyuan City TW
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20160007483 | FABRICATION METHOD OF PACKAGING SUBSTRATE HAVING EMBEDDED PASSIVE COMPONENT - A carrier board having two opposite surfaces is provided and a releasing film and a metal layer are formed on the two opposite surfaces respectively. Each metal layer formed with positioning pads is covered with a first hot-melt-dielectric layer where a passive component is disposed. The passive component has upper and lower surfaces each having electrode pads. Each first hot-melt-dielectric layer is disposed on a core board having a cavity to receive the passive component. A second hot-melt-dielectric layer is stacked on each core board. The first and second hot-melt-dielectric layers are heat pressed to form two dielectric layer units each having a top surface and a bottom surface. The carrier board and the releasing films are removed to separate the dielectric layer units. Wiring layers are formed on each top surface and each bottom surface and electrically connected to the electrode pads of the upper and lower surfaces respectively. | 01-07-2016 |
Zhaoyang Zeng, New Taipei City TW
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20120329308 | CONNECTOR TERMINAL - A connector terminal includes a main body having at least one contact section extended from a first end of the main body; a first cable connecting unit horizontally located above an opposite second end of the main body; and a second cable connecting unit vertically extended from an end of the first cable connecting unit in a direction opposite to the main body. With the above structure, the connector terminal can be used with either a 90-degree connector or a 180-degree connector, and to electrically connect cables to the 90-degree connector via the first cable connecting unit or to the 180-degree connector via the second cable connecting unit. Therefore, the connector terminal provides good applicability, and the costs for manufacturing and storing connector terminals can be reduced. | 12-27-2012 |
Zhi-Ming Zeng, Taipei City TW
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20100062736 | AUTO GAIN CONTROLLER AND CONTROL METHOD THEREOF - An auto gain controller (AGC) and a control method thereof are provided. An input signal is amplified by a radio frequency (RF) amplifier and an intermediate frequency (IF) amplifier. When strength of the input signal is lower than a threshold, a gain curve of the RF amplifier is lowered while a gain curve of the IF amplifier is raised. When the strength of the input signal is greater than the threshold, a takeover point (TOP) of the IF amplifier is changed from a first takeover point to a second takeover point. | 03-11-2010 |
Zhi-Wei Zeng, Hsinchu TW
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20110063710 | Resonator System - The designed resonator system comprises a light source generating device for outputting a light source and a resonating cavity device. The resonating cavity device includes: a first waveguide with an input end for receiving the light source; a first resonator disposed adjacent to the first waveguide for receiving the light source coupled from the first waveguide in order to generate a resonating light source; a second waveguide having one end disposed adjacent to the first resonator, an adapting end for receiving the resonating light source coupled from the first resonator, and an output end; and an electro-optic modulator disposed adjacent to the other end of the second waveguide for receiving the resonating light source coupled from the second waveguide and generating an optical modulating signal by an electrical modulating signal, and the optical modulating signal is outputted from the output end of the second waveguide. | 03-17-2011 |