Chin-Cheng
Chin-Cheng Chang, New Taipei City TW
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20130099243 | SUBSTRATE BREAKDOWN VOLTAGE IMPROVEMENT FOR GROUP III-NITRIDE ON A SILICON SUBSTRATE - A circuit structure includes a substrate, a nucleation layer of undoped aluminum nitride, a graded buffer layer comprising aluminum, gallium, nitrogen, one of silicon and oxygen, and a p-type conductivity dopant, a ungraded buffer layer comprising gallium, nitrogen, one of silicon and oxygen, and a p-type conductivity dopant without aluminum, and a bulk layer of undoped gallium nitride over the ungraded buffer layer. The various dopants in the graded buffer layer and the ungraded buffer layer increases resistivity and results in layers having an intrinsically balanced conductivity. | 04-25-2013 |
20130112939 | NEW III-NITRIDE GROWTH METHOD ON SILICON SUBSTRATE - A circuit structure includes a substrate and a patterned dielectric layer over the substrate. The patterned dielectric layer includes a plurality of vias; and a number of group-III group-V (III-V) compound semiconductor layer. The III-V compound semiconductor layers include a first layer in the vias, a second layer over the first layer and the dielectric layer, and a bulk layer over the second layer. | 05-09-2013 |
Chin-Cheng Chang, Taichung City TW
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20130180608 | Visual Position Indicator for a Valve - A visual position indicator for a valve includes a knob, inner and outer sleeves. The knob is rotatably mounted on the valve and attached to a stem operating to open and close the valve. The inner sleeve connected on the valve includes a first colored band and an outer thread portion. The outer sleeve engaged with the knob includes a second colored band and an inner thread portion. The outer and inner thread portions are engaged with each other. The first and second colored bands respectively have a color different to each other. While the valve is closed, the outer sleeve fully conceals the inner sleeve to cause the second colored band visible. While the valve is open, the outer sleeve is fully concealed by the knob to cause the first colored band visible. | 07-18-2013 |
Chin-Cheng Chou, Taipei TW
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20090148484 | STABLY-DISPERSING COMPOSITE OF METAL NANOPARTICLE AND INORGANIC CLAY AND METHOD FOR PRODUCING THE SAME - A stably-dispersed composite of metal nanoparticles and inorganic clay and a method for producing the composite, in which interlayered charges of the clay are replaced with the metal ions, which are then reduced to metal particles by a reducing agent. The metal particles will not aggregate together and can be stably uniformly dispersed with particle sizes smaller than conventional metal nanoparticles, and therefore have better antibiotic effect, catalytic ability and other advantages. Antibacterials in a solvent containing 0.01 wt % or more of the metal nanoparticles and inorganic clay are prepared and confirmed to be effective. | 06-11-2009 |
20150029183 | LEARNING SYSTEM WITH AUGMENTED REALITY AND RELATED LEARNING METHOD - A learning system with augmented reality is provided. The learning system includes a cloud server recording an operation history of a learner and providing feedback messages, and a mobile device having an image-capturing module capturing an image of a substantial object. Also, the learning system comprises an object database storing a simulated object corresponding to the substantial object, an identification module identifying the image and generating image information, and a processing module which receives and analyzes the image information, obtains the simulated object from the object database according to analyzing results, and displays the simulated object on a display interface of the mobile device. The learning system allows learner to operate simulated object operation instructions on the display interface or directly operate the substantial object to control a display status of the simulated object, and the operation history of learner is transmitted to the cloud server. Learner conducts simulation scientific experiments and substantial operational trainings by operating the simulated object or the substantial object, thereby facilitating learning abstract concepts without being limited by the time and space constraints in a conventional learning system. | 01-29-2015 |
Chin-Cheng Hsieh, Hsin Tien City TW
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20080300545 | Trocar Cannula with an Elastic Ring - This invention provides a trocar cannula adapted to form a seal around a surgical instrument, the trocar cannula comprising: a housing for receiving the surgical instrument; an elastomeric septum seal disposed in the housing, the elastomeric septum seal comprising a septum seal defining an orifice having a diameter substantially no greater than the diameter of the surgical instrument so that during insertion of the surgical instrument, the septum seal forms a seal with the surgical instrument; a cannula tube connected to the housing; a zero closure valve disposed between the cannula tube and the housing; and an elastic ring disposed surrounding the elastomeric septum seal, the elastic ring being capable of changing its shape in accordance with the movement of the elastomeric septum seal so as to enable the septum seal to maintain a tight seal around the surgical instrument when the surgical instrument is moved. | 12-04-2008 |
Chin-Cheng Hsu, New Taipei City TW
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20150053830 | DISPLAY LIFTING DEVICE - A display lifting device includes: a body; an adjusting unit having big and small wheels coaxially disposed on the body, a shaft fixed to the body, and a rock arm pivotally fixed to the shaft and having first and second arms; a spring having one end fixed to the body; a first rope member wound on the small wheel and having two ends connected to the first arm and the other end of the spring, respectively; and a second rope member wound on the small and big wheels and having one end connected to the second arm, and a sliding unit for carrying a display such that the display is movable between a first position and a second position. Since the sum of torques produced on the first and second arms is kept equal to zero, the display can stop at any position between the first and second positions. | 02-26-2015 |
Chin-Cheng Huang, Hsinchu TW
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20080287191 | Method and System for Computing Online/Offline Multimedia Data - A method and system for processing online/offline multimedia data are disclosed. The system comprises a remote mainframe, a local host and a portable apparatus. When the portable apparatus is electrically connected with the remote mainframe and the local host, the portable apparatus can immediately exchange multimedia data exchange with the remote mainframe and the local host. When the portable apparatus is not electrically connected with the remote mainframe and the local host, the portable apparatus can independently process the multimedia data previously received from the remote mainframe and the local host; also the portable apparatus can update the multimedia data with the remote mainframe and the local host when the portable apparatus is electrically reconnected with the remote mainframe and the local host. With the system configuration, the present invention features online/offline multimedia-data processing capabilities. | 11-20-2008 |
Chin-Cheng Huang, Taipei TW
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20100052754 | INPUT-SIGNAL RECOVERY CIRCUIT AND ASYNCHRONOUS SERIAL BUS DATA RECEPTION SYSTEM USING THE SAME - An input-signal recovery circuit receives a received data signal and a delay control signal and processes the received data signal. The input-signal recovery circuit includes a data switch detector comprising an input end receiving the received data signal and an output end; a pulse generator comprising a plurality of logic circuits and receiving the received data signal and the delay control signal to generate a plurality of delayed pulse signals; a plurality of switches, each of the switch electrically connected to one corresponding logic circuit, wherein one of the switches is selectively turned on by the data switch detector. The data switch detector selects an output pulse signal from a specific switch when the data switch detector senses a logic state change in the received data signal. The input-signal recovery circuit can prevent data error from error accumulation due to physical difference of crystal oscillators. | 03-04-2010 |
Chin-Cheng Huang, Tainan City TW
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20140083524 | FLOAT SWITCH OF A HUMIDIFIER - A float switch of a humidifier at least includes a main body, a water tank and a float switch. The main body has a base located at a bottom and provided with a water tank groove and a water basin having a projected portion formed at a bottom. The water tank possesses a water outlet with plural ribs to engage with a float, a circumferential wall used to combine with a protective hood of the float switch, and a space formed between the water outlet and the circumferential wall for containing the float. The float switch is set between the water tank and the water basin, used to automatically fill water in the water basin by means of the float. When the water tank is separated from the main body, a compressing end of a pressing plate is to push up the float enabling a water stopper to seal the water outlet to prevent water form leaking outside. | 03-27-2014 |
20140084497 | THERMAL HUMIDIFIER - A thermal humidifier includes an upper housing provided with a steam outlet for conveying steam into a room and combined with a fundamental base having a PTC heating tube installed therein. A water-absorption member is mounted around the PTC heating tube and has a large portion soaked in a water box for absorbing liquid or water from the water box. The water-absorption member, after fully soaking up water, contacts with the PTC heating tube to enable the PTC heating tube to quickly heat the water of the water-absorption member to produce steam to be sent into a room through the steam outlet of the upper housing. | 03-27-2014 |
Chin-Cheng Huang, New Taipei City TW
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20140071665 | ILLUMINATION LAMP APPLIED AT LIGHT STEEL FRAME - An illumination lamp applied at a light steel frame includes a panel, a light exiting plate, a heat dissipating cover and an LED strip. The panel has an opening; the light exiting plate is fixed to the panel and covered onto the opening; the heat dissipating cover is corresponsive to the light exiting plate and detachably installed at the panel and has a top plate and a surrounding plate coupled to the top plate, and the surrounding plate includes a pair of aslant side plate and a pair of side plates corresponding to a pair of adjacent aslant side plates, and an end of the pair of aslant side plates away from the top plate has a width greater than the width of an end proximate to the top plate; and the LED strip is flatly attached onto the internal side of the top plate. | 03-13-2014 |
Chin-Cheng Kuo, Taoyuan City TW
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20130246986 | METHOD OF CIRCUIT DESIGN YIELD ANALYSIS - A method includes (a) generating a set of samples, each sample representing a respective set of semiconductor fabrication process variation values; (b) selecting a first subset of the set of samples based on a probability of the set of semiconductor fabrication process variation values corresponding to each sample; (c) estimating a yield measure for a semiconductor product based on relative sizes of the set of samples and the first subset, without performing a Monte Carlo simulation; and (d) outputting an indication that a design modification is appropriate, if the estimated yield measure is below a specification yield value. | 09-19-2013 |
20150089463 | METHOD OF FAILURE ANALYSIS - In some methods, a number of input data sets is provided for an integrated circuit (IC) model. A number of scores for the number of input data sets, respectively, are then determined based on probabilities of the respective input data sets resulting in a failure condition, which exists when the IC model fails to meet a predetermined yield criteria. A simulation order for the number of input data sets is then assigned according to the determined number of scores. | 03-26-2015 |
Chin-Cheng Lee, Taichung TW
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20130156622 | PNEUMATIC TOOL HAVING CLOCKWISE AND COUNTERCLOCKWISE ROTATION FUNCTION - A pneumatic tool includes a housing, an air cylinder disposed in the housing, a valve unit, and a controlling unit. The air cylinder has an outer surface formed with a valve seat. A rotary valve of the valve unit is rotatable to allow compressed air to flow into the air cylinder through a selected one of first and second passages to thereby produce clockwise or counterclockwise rotation of the tool. The controlling unit includes a movable pin operable to move in the housing to drive rotation of the rotary valve. Preferably, the valve unit is disposed on the housing in a manner that the space occupied thereby in the housing is reduced. | 06-20-2013 |
Chin-Cheng Lee, Taipei TW
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20080232062 | Vibration-isolating fixing mechanism for fan frame - A vibration-isolating fixing mechanism for a fan frame. The mechanism, configured to couple the fan frame to first fastening portions of a casing, includes: coupling portions protrudingly disposed on two installation surfaces of the fan frame; positioning brackets each having second fastening portions and through-holes; resilient elements each circumferentially disposed between each coupling portion and each through-hole and extending to two through-hole-corresponding sides of each positioning bracket; and coupling elements coupled to the coupling portions respectively, positioned on one side of each resilient element facing away from the fan frame, and configured to position the positioning brackets and the fan frame relative to one another. Axial vibration isolation is achieved by insertion of the coupling portions into the through-holes circumferentially disposed with the resilient elements and by resilient contact between each resilient element and each coupling element. | 09-25-2008 |
Chin-Cheng Lee, Hualien County TW
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20120006478 | FABRICATING METHOD OF CIRCUIT BOARD - A fabricating method of a circuit board including the following steps. First, a liquid material is adhered between a first substrate and a second substrate by using an atmospheric pressure difference. Then, a plurality of conductive columns are formed in the first substrate and the second substrate. Next, a patterning process is performed, so as to form two circuit layers. Next, two lamination structures are formed respectively on the circuit layers. Then, the first substrate and the second substrate are separated. Finally, another patterning process is performed, so as to finish the fabrication of the circuit board. | 01-12-2012 |
Chin-Cheng Liu, Taipei City TW
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20110105595 | NOVEL PROMOTER AND VIRAL VECTOR CONTAINING THE SAME - The invention constructs an activating KRASmutant but not p53-responsive promoter and generates an E1B-55kD-deleted (ΔE1B-55kD) adenovirus, harboring a transcriptionally activating transgene and holding lytic replication ability in the tumor cells with activating KRAS | 05-05-2011 |
Chin-Cheng Tsai, Tainan City TW
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20140111559 | DISPLAY APPARATUS - A display apparatus comprises a substrate, a plurality of scan lines, a plurality of data lines crossing the scan lines on the substrate, a plurality of light emitting units disposed in a display area of the substrate and at least a control integrated circuit (IC) chip. The control IC chip is disposed within the display area of the substrate and electrically connected to at least one of the scan lines and at least one of the data lines. The light emitting units are electrically connected to at least one of the control IC chip, which is controlled by at least one of the scan lines and receives a data signal from at least one of the data lines to control the luminous states of the light emitting units according to the data signal. | 04-24-2014 |
Chin-Cheng Wang, Yilan County TW
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20130108488 | PERMANENT MAGNET MOTOR PUMP | 05-02-2013 |
20130115053 | MAGNETIC DRIVE PUMP - The disclosure offers a sealless magnetic drive pump for improving the stiffness of a stationary shaft, and more particularly to, a metal magnetic drive pump with an anti-corrosion casing liner. The magnetic drive pump is used in manufacture processes related to corrosive fluid. The pump is especially used in a highly corrosive and high-temperature (up to 200° C.) condition to improve the stiffness of a front support. The stationary shaft includes a metal front support integrated with the pump casing at a pump inlet and encapsulated with a resin enclosure made of a fluoropolymer; a rear shaft seat positioned on a sealed bottom side of a containment shell for offering auxiliary support for the stationary shaft; an impeller including a channel for reducing an inlet flow velocity to offer a low NPSHr. | 05-09-2013 |
20130115118 | PERMANENT MAGNET CANNED MOTOR PUMP WITH CORROSION-PROTECTION HOUSING - A permanent magnet canned motor pump features in its corrosion-protection housing which comprises a reinforced bracket, motor casing and a motor rear casing. The reinforced bracket is made of corrosion-resistance plastic and the motor casing and the motor rear casing are made of aluminum alloy. Accordingly, the corrosion-protection housing is capable of preventing the corrosion of the chemical liquid to the aluminum alloy components. Beside, the permanent magnet canned motor pump provides a heat dissipation mechanism while meets the structural need of the corrosion-protection housing, so that the motor can dissipate heat in a sufficient rate. | 05-09-2013 |
Chin-Cheng Wu, Gueishan Township, TW
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20090147780 | Priority-Based Data Message Publishing Method and System According to a Data Message Chain - A priority-based data message publishing method according to a data message chain can be implemented by receiving a data message, wherein the data message has an original priority. Then, judge whether there is a corresponding data message chain corresponding to the data message. When there is a corresponding data message chain, add the data message to the back of the corresponding data message chain to obtain a revised data message chain. When there is no corresponding data message chain the data message, add a new data message chain, and add the data message to the back of the new data message chain to obtain a revised data message chain. Next, rule-operate the revised data message chain to obtain a dynamic priority of the data message. Replace the original priority with the dynamic priority to obtain a revised data message. Publish the revised data message according to the dynamic priority. | 06-11-2009 |
Chin-Cheng Wu, Guishan Shiang TW
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20100106524 | METHOD AND SYSTEM FOR PATIENT RISK LEVEL EVALUATION - A method for patient risk level evaluation is provided, implemented with a remote medical care center. The remote medical care center connects with a plurality of health care locations at various locations over a network. Patient data of a plurality of patients is received from the plurality of health care locations via the network. An occurred event for each patient is determined, and each of the occurred events is classified into deteriorating or ameliorating category. The patients corresponding to the same events are sorted into a group, and the patients within the group are ranked according to severity of illness of each patient. A risk score for each patient is determined according to the corresponding event. Patient ranking orders corresponding to the events of the deteriorating and the ameliorating category are generated and displayed. | 04-29-2010 |
Chin-Cheng Yang, Gangshan Township, Kaohsiung County TW
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20130161835 | MULTILAYER CONNECTION STRUCTURE - A three-dimensional stacked IC device includes a stack of at least first, second, third and fourth contact levels at an interconnect region. Each contact level has a conductive layer and an insulation layer. First, second, third and fourth electrical conductors pass through portions of the stack of contact levels. The first, second, third and fourth electrical conductors are in electrical contact with the first, second, third and fourth conductive layers, respectively. A dielectric sidewall spacer circumferentially surrounds the second, third and fourth electrical conductors so that the second, third and fourth electrical conductors only electrically contact the respective second, third and fourth conductive layers. | 06-27-2013 |
Chin-Cheng Yang, Gangshan Township TW
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20120181701 | Multilayer Connection Structure and Making Method - A method provides electrical connections to a stack of contact levels of an interconnect region for a 3-D stacked IC device. Each contact level comprises conductive and insulation layers. A portion of any upper layer is removed to expose a first contact level and create contact openings for each contact level. A set of N masks is used to etch the contact openings up to and including 2 | 07-19-2012 |