Wen
Chan-Hui Wen, New Taipei City TW
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20120216435 | MUD/SLUDGE REMOVING DEVICE - A mud removing device includes a case which is merged into water and has an opening and a space. At least one at suction tube and multiple injection tubes respectively extend and connect to the case. The injection tubes are located around the opening of the case and one end of the injection tubes reaches to the periphery of the opening. A working station introduces high pressure water to flush the mud located below the opening of the case and at least one the suction tube sucks the mud which is collected to the working station. The case has weights and the working station can be carried by a floating carrier. The working station has a crane which has a cable to hang the case. | 08-30-2012 |
Chao-Kai Wen, Kaohsiung City TW
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20130028167 | MULTIPLE-HOP MULTI-INPUT MULTI-OUTPUT AMPLIFY-AND-FORWARD RELAY WIRELESS COMMUNICATION SYSTEM AND METHOD APPLICABLE THERETO - A multiple-hop multi-input multi-output (MIMO) amplify-and-forward relay wireless communication system includes a signal source node, a signal destination node and a plurality of relay nodes, wirelessly coupled between the signal source node and the signal destination node. The relay nodes feed back a plurality of signal to noise ratio information and a plurality of antenna number information to the signal source node. The signal source node allocates a plurality of corresponding transmission powers for the relay nodes and sends to the relay nodes. | 01-31-2013 |
Chen Kuo Wen, Hsinchu TW
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20130207764 | INDUCTOR FOR SURFACE MOUNTING - An inductor includes a base device having a parallelepiped chamber formed by two side surfaces and two end surfaces, a parallelepiped conductive device engaged into the parallelepiped chamber of the base device and having a parallelepiped compartment and having two terminals engaged onto an upper surface of the base device, and a core engaged into the parallelepiped compartment of the conductive device. The conductive device is planar and includes a rectangular cross section having a reduced dimension or structure for allowing the inductor to be easily and quickly and attached onto the surfaces of the electric circuit boards with surface mount devices. | 08-15-2013 |
Chien-Lung Wen, Kaohsiung TW
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20130268464 | INTERNET-BASED MULTILEVEL MARKETING SYSTEM AND METHOD THEREOF - A MLM recruitment method is provided with helping an originator to enlist participants as first-tier distributors; and requiring each first-tier distributor to buy an item of goods, finish one of the sub-steps of recruiting the participants as second-tier distributors in a first predetermined period of time so that the first-tier distributor become permanent members, and each second-tier distributor being required to recruit participants in the first predetermined period of time so that the second-tier distributor become permanent members; and requesting the originator to extend a second predetermined period of time to continue the recruitment if failing first sub-step and recruiting participants as the second-tier distributors in the second predetermined period of time so that the first-tier distributor become permanent members, and each second-tier distributor required to recruit sales people in a third predetermined period of time so that the second-tier distributors become permanent members; and create a distribution sub-organization. | 10-10-2013 |
Chih-Chin Wen, Kaohsiung TW
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20130147942 | ALIGNMENT METHOD FOR ASSEMBLING SUBSTRATES IN DIFFERENT SPACES WITHOUT FIDUCIAL MARK AND ITS SYSTEM - An alignment method for assembling substrates in different spaces without fiducial mark and its system are provided, and the alignment method has steps of: pre-defining partially standard character regions of two substrates; capturing at least two partially actual images of two substrates in different waiting spaces, respectively; comparing to obtain at least two partially actual character regions of the two substrates, respectively; building actual coordinate systems of the two substrates, respectively; comparing the actual coordinate systems of the two substrates with each other to obtain a set of offset values; moving the two substrates from the different waiting spaces to an alignment-and-installation space based on the set of offset values and a predetermined movement value, respectively; and stacking the two substrates with each other to finish the alignment and installation in the alignment-and-installation space. | 06-13-2013 |
20130148878 | ALIGNMENT METHOD FOR ASSEMBLING SUBSTRATES WITHOUT FIDUCIAL MARK - An alignment method for assembling substrates without fiducial mark is provided and has steps of: pre-defining at least two partially standard character regions; capturing at least two partially actual images of a first substrate; comparing to obtain at least two partially actual character regions; building an actual coordinate system of the first substrate; comparing the actual coordinate system with a coordinate system of a second substrate to obtain three types of offset values; moving the first substrate to a correct waiting position based on the offset values; ensuring if the first substrate is disposed at the correct waiting position; and stacking the first substrate with the second substrate to finish the alignment and installation. Thus, the alignment method of the present invention can be applied to to-be-installed substrates without any fiducial mark for alignment. | 06-13-2013 |
Chih Wei Wen, Tainan City TW
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20130295494 | METHOD FOR REPAIRING PHOTOMASK - A method for repairing a defect, such as a pinhole, on a photomask is described. In an example, a laser beam is used to form a matrix of laser burn spots in a substrate of the photomask proximate a defect, such as a pinhole, of the photomask. Each laser burn spot is formed at a focal point of the laser beam inside the substrate by melting a material of the substrate proximate to the defect. In an example, the defect is surrounded and covered by the matrix of laser burn spots. The matrix of laser burn spots can attenuate or block light from passing through the defect, such as the pinhole. The matrix of laser burn spots may repair the defect of the photomask without removing a pellicle and pellicle frame mounted on the photomask. | 11-07-2013 |
20140186750 | Lithography Mask Repairing Process - A method includes performing a beam scan on a photolithography mask to repair the photolithography mask. After the beam scan, a radiation treatment is performed on the photolithography mask. The method is performed by an apparatus including a beam generator configured to generate and project a beam on the lithography mask, a radiation source configured to generate a radiation on the lithography mask, and a process gas source configured to release a process gas onto the lithography mask. The process as reacts with a surface portion of the lithography mask to repair the lithography mask. With the radiation treatment, residue process gas on the lithography mask is removed. | 07-03-2014 |
20140255826 | Endpoint Detection for Photolithography Mask Repair - A method includes scanning a lithography mask with a repair process, and measuring back-scattered electron signals of back-scattered electrons generated from the scanning. An endpoint is determined from the back-scattered electron signals. A stop point is calculated from the endpoint. The step of scanning is stopped when the calculated stop point is reached. | 09-11-2014 |
Ching-Chang Wen, Kaohsiung TW
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20130177759 | COATING COMPOSITION AND USES THEREOF - A coating composition is provided. The coating composition comprises (a) an aluminum oxide precursor and (b) a solvent, wherein the aluminum oxide precursor (a) comprises aluminum elements and the following groups bound thereon: | 07-11-2013 |
Ching-Shih Wen, Taoyuan County TW
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20130319840 | ONE-PIECE LAMELLAR PROJECTIVE CAPACITIVE TOUCH PANEL STRUCTURE AND METHOD OF MANUFACTURING THE SAME - A one-piece lamellar projective capacitive touch panel structure includes a substrate unit, a conductive unit, an insulating unit and a signal transmitting unit. The substrate unit includes a transparent substrate and a surrounding opaque layer formed on the bottom surface of the transparent substrate. The conductive unit includes a transparent conductive layer formed on the bottom surface of the transparent substrate to cover the surrounding opaque layer and a surrounding electrode layer formed on the bottom surface of the transparent conductive layer, and a terminal resistance substantially between 2000Ω and 2500Ω generated by the surrounding electrode layer. The insulating unit includes an insulating layer formed on the bottom surface of the transparent conductive layer to cover the surrounding electrode layer. The signal transmitting unit includes a signal transmitting cable between the surrounding electrode layer and the insulating layer and electrically connected to the surrounding electrode layer. | 12-05-2013 |
Chin-Hua Wen, Toufen Township TW
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20130049810 | Methods and Apparatus for Time to Current Conversion - A time to current conversion apparatus and methods. An impedance having an input for selectively receiving a time varying periodic signal or a known voltage signal is provided; and a current output is coupled to the impedance. By observing the average current through the impedance for the known voltage signal over a time period, and by observing the average current through the impedance for a time varying periodic signal, the duty cycle of the time varying periodic signal may be determined by evaluating a ratio of a first average current observed at the current output while the time varying periodic signal is coupled to the impedance to a second average current observed at the current output while the known voltage signal is coupled to the impedance. An embodiment time to current converter circuit is disclosed. Method embodiments for determining the duty cycle of a time varying periodic signal are provided. | 02-28-2013 |
20140040836 | GRADED DUMMY INSERTION - Among other things, one or more techniques for graded dummy insertion and a resulting array are provided herein. For example an array is a metal oxide semiconductor (MOS) array, a metal oxide metal (MOM) array, or a resistor array. In some embodiments, a first region and a second region are identified based on a density gradient between a first pattern density associated with the first region and a second pattern density associated with the second region. For example, the first pattern density and the second pattern density are gate densities and/or poly densities. To this end, a dummy region is inserted between the first region and the second region, the dummy region includes a graded pattern density based on a first adjacent pattern density and a second adjacent pattern density. In this manner, graded dummy insertion is provided, thus enhancing edge cell performance for an array, for example. | 02-06-2014 |
20140110787 | Layout Schemes for Cascade MOS Transistors - A device includes a first and a second MOS device cascaded with the first MOS device to form a first finger. A drain of the first MOS device and a source of the second MOS device are joined to form a first common source/drain region. The device further includes a third and a fourth MOS device cascaded with the third MOS device to form a second finger. A drain of the third MOS device and a source of the fourth MOS device are joined to form a second common source/drain region. The first and the second common source/drain regions are electrically disconnected from each other. Sources of the first and the third MOS devices are interconnected. Drains of the second and the fourth MOS devices are interconnected. Gates of the first and the third MOS devices are interconnected. Gates of the second and the fourth MOS devices are interconnected. | 04-24-2014 |
20140245242 | VARIATION FACTOR ASSIGNMENT - One or more embodiments of techniques or systems for variation factor assignment for a device are provided herein. In some embodiments, a peripheral environment is determined for a device. A peripheral environment is a layout structure or an instance. When the peripheral environment is the layout structure, a variation factor is assigned to the device based on an architecture associated with the layout structure. When the peripheral environment is the instance, the variation factor is assigned to the device based on a bounding window created for the instance. In this manner, variation factor assignment is provided, such that a first device within a first block of a die has a different variation factor than a second device within a second block of the die, thus giving finer granularity to variation factor assignments. | 08-28-2014 |
Chin-Kuei Wen, Chu-Nan TW
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20130192521 | SHADOW MASK AND COMPENSATING DESIGN METHOD THEREOF - The disclosure provides a compensating design method for a shadow mask including: providing a first shadow mask having a first opening pattern and a first material pattern; disposing the first shadow mask on a substrate having a predetermined depositing film area with first and second sides; performing a deposition process by using the first shadow mask as a mask to form a film on an actual depositing film area, wherein the distance between the first and the third sides is a first bias, and the distance between the second and the fourth sides is a second bias, and a single side gray zone of the actual depositing film area relative to the predetermined depositing film area is substantially half of the sum of the first and the second biases; and designing a second shadow mask according to the single side gray zone. | 08-01-2013 |
Chin-Sheng Wen, New Taipei City TW
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20130322085 | HEAT DISSIPATION MODULE FOR LED LAMP - A heat dissipation module for LED lamp includes a heat-sink base, radiation fins radially mounted around said heat-sink base, each radiation fin having a first mounting device at a top end thereof and a second mounting device at a bottom end thereof, a first locating frame attached to the top ends of the radiation fins and fastened to the first mounting devices of the radiation fins by respective first rivets, and a second locating frame attached to the bottom ends of the radiation fins and fastened to the second mounting devices of the radiation fins by respective second rivets. | 12-05-2013 |
Cun Wen, Columbia, SC US
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20130288892 | One-Step Synthesis of Monodisperse Transition Metal Core-Shell Nanoparticles with Solid Solution Shells - Methods of forming monodispersed core-shell nanoparticles are provided. A cobalt(II)-ligand component, a metal(II)-ligand component, an organic reducing agent, and a capping agent can be added to an organic solvent to form a reaction mixture. The reaction mixture is then heated to a dissolving temperature while under a gas (e.g., including methane) such that the reaction mixture becomes a reaction solution while stirring at the dissolving temperature. The reaction solution is then be heated to a reaction temperature (e.g., about 200° C. or more) while under the gas to form the core-shell nanoparticles, and the core-shell nanoparticles can be collected from the reaction solution. | 10-31-2013 |
20140309316 | Self-Healing Catalysts: CO3O4 Nanorods for Fischer-Tropsch Synthesis - A self-healing reaction process for a chemical reaction is provided by exposing a catalyst a reaction mixture that includes carbon monoxide and hydrogen gas such that hydrocarbons are produced. The catalyst includes Co | 10-16-2014 |
Ed Wen, Bristow, VA US
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20130319727 | APPARATUS AND METHOD FOR AN AIRCRAFT CONDUCTOR SANDWICH ASSEMBLY EMBEDDED TO AN AIRCRAFT STRUCTURE - An aircraft conductor sandwich assembly configured to be embedded in a composite aircraft structure. The conductor sandwich assembly comprises a plurality of carbon conductors disposed between two sheets of insulating layers and an adhesive resin bonding the plurality of carbon conductors and the two sheets of insulating layers into a carbon sandwich assembly such that (i) the conductors are electrically isolated and (ii) structural loads can be passed through said conductor sandwich assembly. | 12-05-2013 |
Fei Wen, Kahl Am Main DE
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20130251611 | PROCESS FOR THE PRODUCTION OF METAL DOPED ZEOLITES AND ZEOTYPES AND APPLICATION OF SAME TO THE CATALYTIC REMEDIATION OF NITROGEN OXIDES - The present invention is directed to a process for the production of ion-exchanged (metal-doped, metal-exchanged) Zeolites and Zeotypes, In particular, the method applied uses a sublimation step to incorporate the ion within the channels of the Zeolitic material. Hence, according to this dry procedure no solvent is involved which obviates certain drawbacks connected with wet exchange processes known in the art. | 09-26-2013 |
20140112849 | METHOD FOR THE DEPOSITON OF METALS ON SUPPORT OXIDES - The present invention is directed to a process for the production of supported transition metals with high dispersion. The latter are deposited onto refractory oxides without using a further liquid solvent. Hence, according to this dry procedure no solvent is involved which obviates certain drawbacks connected with wet ion exchange, impregnation or other metal addition processes known in the art. | 04-24-2014 |
Gan Wen, Fukuoka JP
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20090076201 | (METH) ACRYLOYLOXYTETRAHYDROFURANS AND PROCESS FOR PRODUCTION THEREOF - The present invention provides a (meth)acrylate containing a heterocyclic ring, which is a structure necessary for achieving physical properties required in many fields, and a hydrophilic group in the same monomer molecule and further provides a process for producing the same from industrially easily-available starting materials by industrially feasible reactions. | 03-19-2009 |
Gang Wen, Dunlap, IL US
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20130333378 | Hydraulic System and Control Logic for Collection and Recovery of Energy in a Double Actuator Arrangement - Hydraulic unit adapted for connection to master and slave actuator system includes three valves, the first configured for selective fluid passage between the cap ends, the second configured for selective fluid passage between the slave cap end and an accumulator, and the third fluidly coupled for selective fluid passage between each of a single pump and the accumulator, and the slave cap end. During actuator retraction, the valves permit pressurized fluid in the slave cap end to be delivered to accumulator for storage; during extension, the valves permit pressurized fluid from pump and accumulator to be delivered to the slave cap end. | 12-19-2013 |
20140150415 | Energy Recovery Hydraulic System - A method and system for accumulating and using recovered hydraulic energy that includes a hydraulic actuator and a pump configured to supply pressurized fluid to the hydraulic actuator. An energy recovery system includes a hydraulic motor, a charge valve and an accumulator configured to store fluid from the hydraulic actuator. The charge valve is operatively connected between the hydraulic actuator and the accumulator and between the accumulator and the hydraulic motor and is configured to place the hydraulic actuator in fluid communication with the accumulator and to place the accumulator in fluid communication with the hydraulic motor. A directional valve is operatively connected between the pump and the hydraulic actuator. The directional valve is configured to place the pump in fluid communication with the hydraulic actuator and to direct the flow of hydraulic fluid exiting the hydraulic actuator to the charge valve in an energy recovery mode. | 06-05-2014 |
20140174069 | HYDRAULIC CONTROL SYSTEM HAVING SWING MOTOR ENERGY RECOVERY - A hydraulic control system for a machine is disclosed. The hydraulic control system may have a tank, a pump, a swing motor having a first chamber and a second chamber, and at least one control valve configured to control fluid flow between the pump, the swing motor, and the tank. The hydraulic system may also have an accumulator configured to selectively receive pressurized fluid discharged from the swing motor and selectively supply pressurized fluid to the swing motor and a controller. The hydraulic control system may further include a first valve and a second valve coupled between the accumulator and the first and the second chambers of the swing motor. One of the first or second valve moves between a first position, a second position, and a third position for selective charging and discharging of the accumulator. The second valve also moves between multiple positions to realize selective charging and discharging of the accumulator. | 06-26-2014 |
20140283915 | Hydraulic Control System Having Relief Flow Capture - A hydraulic circuit may be provided. The circuit may include: a pump to supply pressurized fluid to a circuit; a supply passageway coupled between the pump and the circuit; a relief flow passageway coupled between the supply passageway and a fluid reservoir; a relief flow capture circuit coupled to the relief flow passageway, the relief flow capture circuit including: a first valve configured to move from a closed position to an open position when a first pressure is detected; a second valve in fluid communication with the first valve, the second valve configured to move from a closed position to an open position when a second pressure is detected wherein the second pressure is lower than the first pressure; and an accumulator located between the first and second valves and in fluid communication with both the first and second valves, the accumulator configured to store fluid flowing through the first valve when the first pressure valve is in an open position, the accumulator further configured to outflow fluid through the second valve when the second valve is in an open position. | 09-25-2014 |
20140325972 | Hydraulic Hybrid Boom System Hydraulic Transformer - A hydraulic system includes a hydraulic actuator, an accumulator, an accumulator charge valve, and a hydraulic transformer fluidly connected between the accumulator charge valve and the accumulator. The hydraulic transformer includes a transformer motor mechanically coupled to a transformer pump. The accumulator charge valve is fluidly connected between the transformer motor and the hydraulic actuator. The transformer pump is sized to permit a maximum flow therethrough of no more than three-quarters of a flow permitted through the transformer motor. | 11-06-2014 |
Gang Victor Wen, Dunlap, IL US
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20130283777 | HYDRAULIC CONTROL SYSTEM HAVING ENERGY RECOVERY - A hydraulic control system is disclosed for use with a machine. The hydraulic control system may have a pump, a tank, and an actuator. The hydraulic control system may also have at least a first valve configured to control fluid flow between the pump, the tank, a first chamber of the actuator, and a second chamber of the actuator; a second valve fluidly disposed between the second chamber and the tank; and a third valve fluidly disposed between the first and second chambers. The hydraulic control system may further have a controller configured to selectively cause the second valve to block fluid flow from the second chamber of the actuator to the tank, and to selectively cause the third valve to fluidly communicate the first and second chambers of the actuator when the second valve blocks fluid flow from the second chamber of the actuator to the tank. | 10-31-2013 |
20130318955 | ELECTRO-HYDRAULIC SYSTEM FOR RECOVERING AND REUSING POTENTIAL ENERGY - A hydraulic system includes a hydraulic actuator, a pump configured to supply fluid to the hydraulic actuator, and a first accumulator fluidly connected to the hydraulic actuator. The first accumulator is configured to store fluid received from the hydraulic actuator. The hydraulic system also includes a motor drivingly connected to the pump and fluidly connected to the first accumulator. The motor is configured to receive the stored fluid from the first accumulator to drive the pump. The hydraulic system further includes a first discharge valve fluidly connected between the first accumulator and the hydraulic actuator. The first discharge valve is configured to supply the stored fluid from the first accumulator to the hydraulic actuator without the stored fluid from the first accumulator circulating through the pump. | 12-05-2013 |
20130340418 | Energy Storage Cylinder and Control System for a Moving Structural Member - An energy storage system is disclosed for use in a hydraulic system for moving a structural member such as a boom assembly. The system features at least one work cylinder and an additional energy storage cylinder that assists in raising and lowering functions by storing and withdrawing pressurized fluid from an accumulator. The pressurized fluid in the accumulator may be used for raising operations as well as digging and tamping operations. Further, the energy recovery features may be selectively disconnected during either a raising or lowering operation. | 12-26-2013 |
20140026546 | Regeneration Valve for a Hydraulic Circuit - A regeneration valve for a hydraulic circuit may include a valve element for controlling flow between first, second, and third ports. The valve element may be formed with a flow slot that generates a slot flow force when hydraulic fluid flows therethrough. The flow slot may be configured so that a predetermined fluid low rate may generate a slot flow force sufficient to actuate the valve element from a first position to a second position. In the second position, the valve element may divert a portion of flow from the second port to the first port is diverted to the third port. The flow slot may be configured so that the fluid exits the slot at an exit angle that varies as the valve element moves between first and second positions, thereby to provide a more uniform flow force across the range of travel of the valve element. | 01-30-2014 |
20140119867 | ENERGY RECOVERY SYSTEM HAVING INTEGRATED BOOM/SWING CIRCUITS - An energy recovery system for a machine is disclosed. The energy recovery system may have a boom circuit with at least a one linear actuator configured to move a work tool, and a boom accumulator configured to selectively collect pressurized fluid from the at least one linear actuator and to discharge pressurized fluid back to the at least one linear actuator. The energy recovery system may also have a swing circuit with a swing motor configured to move the work tool, and a swing accumulator configured to selectively collect pressurized fluid from the swing motor and discharge pressurized fluid back to the swing motor. The energy recovery system may further have a common accumulator passage fluidly connecting the boom accumulator and the swing accumulator. | 05-01-2014 |
20140119868 | ENERGY RECOVERY SYSTEM HAVING PEAK-SHAVING ACCUMULATOR - An energy recovery system for a machine is disclosed. The energy recovery system may have a tank, a pump configured to draw fluid from the tank and pressurize the fluid, an actuator, and an actuator control valve movable to direct pressurized fluid from the pump to the actuator and from the actuator to the tank to move the actuator. The energy recovery system may also have a motor connected to selectively receive fluid discharged from the actuator and mechanically connected to the pump, and an accumulator configured to store fluid discharged from the motor and to direct stored fluid to the motor to drive the pump. | 05-01-2014 |
Hsiang-Sheng Wen, Pingzhen City TW
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20120145439 | PRINTED CIRCUIT BOARD GROUNDING STRUCTURE FOR USE WITH COMMUNICATION APPARATUS - A printed circuit board grounding structure for use with a communication apparatus is configured for use with a printed circuit board to contact a grounded casing and thereby form a grounded circuit capable of electromagnetic wave shielding. The printed circuit board ground structure includes a copper conductive layer and a plurality of solder contacts. The copper conductive layer is circumferentially disposed along the periphery of the printed circuit board. The solder contacts are disposed on the copper conductive layer and used for electrically contacting with the casing. The printed circuit board grounding structure prevents deterioration of electromagnetic wave shielding despite oxidation of the copper conductive layer. The circumferentially-disposed copper conductive layer blocks electromagnetic wave generated from inside the printed circuit board, prevents leakage of the electromagnetic wave, and ultimately prevents the electromagnetic wave from interfering with other electronic apparatuses. | 06-14-2012 |
20120146737 | MULTIPLE-OUTPUT CLOCK SOURCE SIGNAL GENERATOR - A multiple-output clock source signal generator for use with a fiber-optic communication apparatus for multi-dwelling units (MDU) includes a piezoelectric crystal, an input capacitor, an output capacitor, and a buffer unit having output ends. The piezoelectric crystal, the input capacitor, and the output capacitor are connected to the buffer unit so as to form a feedback circuit whereby the piezoelectric crystal oscillates and generates clock source signals to be output from the output ends, respectively. The multiple-output clock source signal generator is advantageously characterized by low costs and multiple output. | 06-14-2012 |
20120147568 | PRINTED CIRCUIT BOARD FOR USE IN GIGABIT-CAPABLE PASSIVE OPTICAL NETWORK AND METHOD FOR LAYING OUT THE PRINTED CIRCUIT BOARD - A method for laying out a printed circuit board for use in a gigabit-capable passive optical network includes the steps of providing a printed circuit board and laying out an analog circuit module, an analog-to-digital conversion module, a signal processing module, an optoelectronic transmitting and receiving module, and a power module on the printed circuit board. The printed circuit board has a first periphery and an opposing second periphery. The analog circuit module and the optoelectronic transmitting and receiving module are laid out at the first periphery of the printed circuit board. The power module is laid out at the second periphery of the printed circuit board. Electromagnetic wave generated by a power IC inserted in the power module does not interfere with data transmission taking place at the optoelectronic transmitting and receiving module. Furthermore, a printed circuit board for use with the method is proposed. | 06-14-2012 |
20120181067 | CIRCUIT BOARD - A circuit board includes a substrate, a first copper layer, a first solder mask, a second copper layer, and a second solder mask. The substrate has a first surface, an opposing second surface, and a conductive portion bypassing a laid-out circuit and passing through the first and second surfaces. The first and second copper layers are disposed on the first and second surfaces and connected to the conductive portion, respectively. The first and second solder masks are disposed on the first and second copper layers and provided with a first opening corresponding in position to a power component and a second opening for exposing the conductive portion and a portion of the second copper layer, respectively. Heat generated by the power component is transferred by the conductive portion to the second copper layer through the first copper layer and then dissipated to the outside through the second opening, better. | 07-19-2012 |
20120294341 | HYBRID CIRCUIT FOR VERY-HIGH-SPEED DIGITAL SUBSCRIBER LINE - A hybrid circuit for a Very-High-Speed Digital Subscriber Line (VDSL) blocks noise and includes a transceiving unit, a voltage transformation module, a direct current (DC) blocking capacitor, a receiving unit, and a transmitting unit. The voltage transformation module blocks noise generated as a result of transmission of an upstream signal and a downstream signal at the transceiving unit, and includes a first voltage transformation unit and a second voltage transformation unit. The DC blocking capacitor is series-connected between primary coils of the first and second voltage transformation units for preventing the direct current in the VDSL from affecting the transmission of the upstream signal and the downstream signal. Accordingly, the hybrid circuit simplifies the circuit design of the VDSL, cuts costs incurred by electronic components, and reduces the area required for circuit layout. | 11-22-2012 |
Hsuan-Ying Wen, New Taipei City TW
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20130120927 | EXTRACTABLE STORAGE APPARATUS FOR ELECTRONIC DEVICES AND ELECTRONIC EQUIPMENT THEREWITH - An extractable storage apparatus for electronic devices and electronic equipment therewith are disclosed. The electronic equipment includes an equipment frame, a signal processing apparatus, a plurality of electronic devices, and the extractable storage apparatus. The signal processing apparatus and the extractable storage apparatus are disposed on the equipment frame. The extractable storage apparatus includes a casing, a bracket, and a power connection mechanism. The bracket is disposed in an accommodating space of the casing in an extractable way and includes a plurality of storage slots to accommodate the electronic devices. The power connection mechanism is disposed in the casing and is electrically connected to the electronic devices to supply power to the electronic devices. When the bracket is extracted out the casing, the power connection mechanism keeps powering the electronic devices, which is convenient for a user to perform a hot-plug operation on one of the electronic devices. | 05-16-2013 |
Jen-Hsiao Wen, Taichung TW
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20130204552 | METHOD AND APPARATUS FOR DETECTING DEVICE ANOMALY - A method and an apparatus for detecting device anomaly are provided. The apparatus including a database configured to store a plurality of electric power features; a measurement module configured to measure electric power of a device to generate electric power information; a judgment module connected to the database and the measurement module, configured to judge whether the device is abnormal based on the plurality of electric power features and the electric power information; and a detection module connected to the judgment module, configured to detect operation states of a plurality of elements in the device to generate a plurality of state signals when the judgment module judges that the device is abnormal; wherein, the judgment module further judges whether each element of the plurality of elements is abnormal based on the plurality of state signals, the electric power information, and the plurality of electric power features. | 08-08-2013 |
Jen-Yang Wen, Hualien County TW
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20120233513 | METHOD FOR CREATING TEST CLOCK DOMAIN DURING INTEGRATED CIRCUIT DESIGN, AND ASSOCIATED COMPUTER READABLE MEDIUM - In a method for creating a clock domain in a layout of an integrated circuit, a test circuit of the integrated circuit includes a plurality of first scan cells and a plurality of second scan cells, the first scan cells are arranged to be on a first scan chain, and the second scan cells are arranged to be on a second scan chain. The method includes: for a first region in the layout, determining whether the first region needs a test clock domain adjustment according to densities of first scan cells and second scan cells within the first region; and when it is determined that the first region needs the test clock domain adjustment, arranging at least one first scan cell within the first region to be on the second scan chain. | 09-13-2012 |
Jiann-Yu Wen, Kaohsiung City TW
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20120170476 | METHOD AND SYSTEM FOR TRANSMITTING LIVE MEDIA STREAMING IN PEER-TO-PEER NETWORKS - A method and a system for transmitting a live media stream to a plurality of nodes under a multicast tree in peer-to-peer (P2P) networks are provided. First, the reliability of each node is calculated according to a number of child nodes that can be supported by the node and an accumulated on-line time of the node. According to the number of child nodes and the reliability of each node, the nodes are rearranged in a database to establish an ideal reliable multicast tree. Finally, according to the reliability of each node, a location of each node in the multicast tree is practically adapted in sequence in a descending order, and a relative delay between nodes is weighted and compared, so a level difference between the adapted level of the node in the multicast tree and the level of the node in the ideal reliable multicast tree is the smallest. | 07-05-2012 |
Jie Wen, Issy Les Moulineaux FR
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20140009016 | ARCHITECTURE OF INTERCONNECTED ELECTRONIC POWER MODULES FOR A ROTARY ELECTRIC MACHINE AND ROTARY ELECTRIC MACHINE COMPRISING SUCH ARCHITECTURE - An architecture of interconnected electronic power modules for a polyphase rotary machine, comprising electrically interconnected power modules ( | 01-09-2014 |
20140021814 | PROCESS FOR INTERCONNECTION OF ELECTRONIC POWER MODULES OF A ROTARY ELECTRICAL MACHINE, AND ASSEMBLY OF INTERCONNECTED POWER MODULES OBTAINED BY MEANS OF THIS PROCESS - A method for interconnecting electronic power modules of a polyphase rotary electric machine. The power modules are disposed in open cavities of a heat sink and comprise substrates on which are provided MOSFETs of a synchronous rectifier bridge and integrated control circuits. The method comprises the production of: a planar connector ( | 01-23-2014 |
Jingyuan Wen, Mt. Eden NZ
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20090074865 | Oral formulations of glycyl-2-methylprolyl-glutamate - Oral formulations of G-2MePE including microemulsions, coarse emulsions, liquid crystals, tablets and encapsulated forms of G-2MePE have improved bioavailability than conventional aqueous formulations. In particular, microparticles, nanoparticles and microemulsions can exhibit great neuroprotective effects after oral administration. In a microemulsion formulation, G-2MePE can nearly completely inhibit cerebral infarction in an animal model of stroke even after the stroke had been initiated. Thus, improved oral formulations can be desirably used to treat a variety of neurodegenerative conditions with improved convenience and improved efficacy. | 03-19-2009 |
20110135730 | Oral Formulations of Glycyl-2-Methylprolyl-Glutamate - Oral formulations of G-2MePE including microemulsions, coarse emulsions, liquid crystals, tablets and encapsulated forms of G-2MePE have improved bioavailability than conventional aqueous formulations. In particular, microparticles, nanoparticles and microemulsions can exhibit great neuroprotective effects after oral administration. In a microemulsion formulation, G-2MePE can nearly completely inhibit cerebral infarction in an animal model of stroke even after the stroke had been initiated. Thus, improved oral formulations can be desirably used to treat a variety of neurodegenerative conditions with improved convenience and improved efficacy. | 06-09-2011 |
20120277167 | ORAL FORMULATIONS OF GLYCYL-2-METHYLPROLYL-GLUTAMATE - Oral formulations of G-2MePE including microemulsions, coarse emulsions, liquid crystals, tablets and encapsulated forms of G-2MePE have improved bioavailability than conventional aqueous formulations. In particular, microparticles, nanoparticles and microemulsions can exhibit great neuroprotective effects after oral administration. In a microemulsion formulation, G-2MePE can nearly completely inhibit cerebral infarction in an animal model of stroke even after the stroke had been initiated. Thus, improved oral formulations can be desirably used to treat a variety of neurodegenerative conditions with improved convenience and improved efficacy. | 11-01-2012 |
Jun-Hong Wen, New Taipei City TW
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20130016066 | ELECTRONIC DEVICE AND TOUCH MODULE THEREOFAANM Chen; Chien-WeiAACI New Taipei CityAACO TWAAGP Chen; Chien-Wei New Taipei City TWAANM Hsu; Ching-FuAACI New Taipei CityAACO TWAAGP Hsu; Ching-Fu New Taipei City TWAANM Wen; Jun-HongAACI New Taipei CityAACO TWAAGP Wen; Jun-Hong New Taipei City TWAANM Liu; Yen-ChiAACI New Taipei CityAACO TWAAGP Liu; Yen-Chi New Taipei City TW - An electronic device and its touch module are provided. The touch module includes a touch area, a detecting device, and a touch position determining device. The touch area is formed on a case of the electronic device, wherein the touch area includes a plurality of holes; each of the holes can allow light to pass through it when it is not covered by an external object, but cannot allow light to pass through it when it is covered by an external object. The detecting device is positioned under the touch area for detecting whether each hole can allow light to pass through it to determine whether each hole is covered by an external object. The touch position determining device is connected to the detecting device for determining the touch position of the external object according to whether each hole is covered or not. | 01-17-2013 |
Ko Wen, Cleveland Hts., OH US
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20130303942 | IMPLANTABLE PRESSURE SENSOR - Systems and methods are provided for in vivo measurement of pressure. An implantable sensor assembly includes a pressure sensor configured to provide an analog signal representing pressure and a signal conditioning component configured to convert the pressure sensor output into a digital signal. A transmitter is configured to transmit the digital signal to an external base unit. A power control unit is configured to dynamically allocate power throughout the implantable sensor assembly, such that during an active measurement interval of the implantable sensor assembly, each of the pressure sensor, the signal conditioning component, and the transmitter are powered only for a portion of the active measurement interval necessary to perform a related function. | 11-14-2013 |
Kuo-Ching Wen, Taichung City TW
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20120164250 | METHOD FOR ANTI-OXIDATION, INHIBITING ACTIVITY AND/OR EXPRESSION OF MATRIX METALLOPROTEINASE, AND/OR INHIBITING PHOSPORYLATION OF MITOGEN-ACTIVATED PROTEIN KINASE USING FLEMINGIA MACROPHYLLA EXTRACT - A method for inhibiting at least one selected from the group consisting of oxidation, the activity of matrix metalloproteinase (MMP), the expression of matrix metalloproteinase, and the phosphorylation of mitogen-activated protein kinase (MAP kinase) in a mammal, comprising administrating to the mammal an effective amount of a | 06-28-2012 |
Kuo-Liang Wen, Taichung City TW
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20120182532 | AUTOMATIC FOCUS SYSTEM OF PROJECTOR - An automatic focus system of a projector includes a projecting module, an image catching module, a memory, a micro processor, and a focusing module. The projecting module has an image light source to provide image light, and a projecting lens to project the image light on a screen. The image catching module senses an image on the screen. The microprocessor calculates the sensed image to have a definition value of the image and save the definition value in the memory. The focusing module may move the projecting lens is moved along an optical axis under a control of microprocessor. The microprocessor compares the definition values to control the focusing module to move the cam to a position where the projector may project a clear image on the screen. | 07-19-2012 |
Michael Tai-Hao Wen, Taipei TW
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20130304280 | VEHICLE CONTROL AND DISPLAY SYSTEM - A vehicle control and display system to control the vehicle systems and display vehicle information. A control processing unit communicates with remote units and the vehicle systems wherein when the control processing unit receives commands from the remote units, the control processing unit transfers these commands to the vehicle systems. The vehicle information is displayed on the control processing unit or on the remote units. The control processing unit receives vehicle information from the vehicle systems and transfers that information to remote units to be displayed. | 11-14-2013 |
20140137163 | VEHICLE DISPLAY SYSTEM - A vehicle entertainment system comprising media player, master unit which capable of running at least two different tasks concurrently, slave units being under control of the master unit and slave units are capable of executing at least two different actions corresponding to the at least two different tasks concurrently. A smart device that is capable of controlling the operation of master unit and slave units. A media placed in the media player can be played and shared between master and slave units. The media can he stored in a storage device to be played at a later time. | 05-15-2014 |
20140196098 | Video Entertainment System - An entertainment system including one or more display devices. Each display device may have a media player to play the content of a disc or media inserted in the media player. Each display device may also have a storage unit to store the media content. The media content can be shared between different display devices. The connection between display devices can be either by plurality of cables or by a wireless network. Each display device receives its power from a power filter. The power filter is connected to a power source. | 07-10-2014 |
20140298212 | CONTROL AND DISPLAY SYSTEM - The invention is a control and display system. A system can be controlled either by a user's gestures, a remote control or voice control. The image from a rear facing camera can be displayed either on a vehicle's windshield by using a head up display. Alternatively, an image from a camera can be displayed on a head unit, which is located under the vehicle console between a driver seat and a front passenger seat. | 10-02-2014 |
Ming-Chang Wen, Kaohsiung City TW
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20120146159 | STRUCTURE AND METHOD FOR OVERLAY MARKS - The overlay mark and method for making the same are described. In one embodiment, a semiconductor overlay structure includes gate stack structures formed on the semiconductor substrate and configured as an overlay mark, and a doped semiconductor substrate disposed on both sides of the gate stack structure that includes at least as much dopant as the semiconductor substrate adjacent to the gate stack structure in a device region. The doped semiconductor substrate is formed by at least three ion implantation steps. | 06-14-2012 |
20130188164 | DOUBLE DIPOLE LITHOGRAPHY METHOD FOR SEMICONDUCTOR DEVICE FABRICATION - A method of photolithography including coupling a first aperture to a lithography system, then performing a first illumination process to form a first pattern on a layer of a substrate using the first aperture, thereafter coupling a second aperture to the lithography system, and performing a second illumination process to form a second pattern on the layer of the substrate using the second aperture. The first aperture includes a first pair and a second pair of radiation-transmitting regions. The second aperture includes a second plate having a third pair and a fourth pair of radiation-transmitting regions. | 07-25-2013 |
Ming-Hua Wen, New Taipei City TW
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20130147766 | LASER OPTICAL TOUCH CONTROL MODULE ANALOG-TO-DIGITAL CONVERSION SYSTEM AND METHOD OF THE SAME - A laser optical touch control module includes a light emitting part with a laser light source and a light receiving part with a position sensor. A laser beam is emitted from the laser light source and reflected by a wide angle optical element. Thus a light fan of the reflected light is larger than 90 degrees to form a wide angle linear light beam. The position of a touch control widget is obtained by a sensor of the light receiving part that detects the linear light beam blocked and reflected by the touch control widget. An analog-to-digital conversion system includes a variable reference level generator that calculates to generate a variable reference level according to different variances. Then the sensor output data is converted into a digital signal based on the reference voltage level by a digital comparator and the digital signal is output to a processor. | 06-13-2013 |
Pihua Wen, London GB
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20130047416 | METHOD OF MANUFACTURING AN ELONGATE COMPONENT - A method of manufacturing an elongate element ( | 02-28-2013 |
Qin Tang Wen, Hong Kong HK
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20080276877 | FEED FOR FISH AND USE THEREOF - A fish feeding composition for improving the growth and/or health of fish, comprises cysteamine or salts thereof and from 1 to 80 wt % of a carrier. The fish feeding composition is preferably added to a basal feed and then fed to the fish. Use of such a feed increases body weight and reduces death due to disease and adverse living conditions. | 11-13-2008 |
Shan-Chieh Wen, Tainan City TW
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20130169943 | IMAGE PROJECTION DEVICE AND ASSOCIATED IMAGE PROJECTION METHOD AND CALIBRATION METHOD - An image projection device includes an optical correction unit, a panel and a lens. The optical correction unit is utilized for receiving an image and pre-distorting the image to generate a pre-distorted image according to pre-distortion parameters. The panel is coupled to the optical correction unit, and is utilized for receiving and projecting the pre-distorted image. The lens is positioned in front of the panel, where the pre-distorted image projected from the panel passes through the lens, and the pre-distortion parameters correspond to distortion effects caused by the lens. | 07-04-2013 |
20140152715 | FRAME RATE CONVERTER AND TIMING CONTROLLER AND PROCESSING APPARATUS AND METHOD THEREOF - A frame rate converter includes: a receiving circuit for receiving an input image data and accordingly outputting an output image data, the input image data having a plurality of data segments with information of a plurality of color components of pixels of a frame, respectively, wherein each of the data segments includes information of a same color component only; a frame buffer for storing the output image data; and a first multiplexer for selecting one of the output image data outputted from the receiving circuit and the output image data buffered in the frame buffer as an output of the frame rate converter. The first multiplexer outputs the output image data buffered in the frame buffer at least once after outputting the output image data outputted from the receiving circuit to generate at least one duplication of the frame. | 06-05-2014 |
20140368520 | FRAME RATE CONVERTER AND TIMING CONTROLLER - A framer rate converter includes: a receiving circuit for receiving a left-view input image data and a right-view input image data, and outputting a left-view output image data and a right-view output image data, each of the left-view input image data and the right-view input image data comprising a plurality of data segments with information of a plurality of color components of pixels of an interleaved frame, respectively, wherein each of the data segments includes information of a same color component only; and a buffer module comprising: a first frame buffer for storing the left-view output image data; and a second frame buffer for storing the right-view output image data; wherein the first frame buffer outputs the left-view output image data buffered more than once, and the second frame buffer outputs the right-view output image data buffered more than once to generate duplication of each interleaved frame. | 12-18-2014 |
Shan-Chih Wen, Hsinchu County TW
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20120166739 | MEMORY MODULE AND METHOD FOR ATOMIC OPERATIONS IN A MULTI-LEVEL MEMORY STRUCTURE - A memory module and a corresponding method for handling atomic operations in a multi-level memory system (MLMS) are provided. The memory module receives load and store operations of the atomic operations from a data processing engine (DPE) or an upper level memory module (ULMM). The memory module logs the load operation and/or forward the load operation to a lower level memory module (LLMM) according to predetermined conditions such as cacheability or whether there is a data hit or not. In addition, the memory module executes the store operation, inhibits the store operation, or forwards the store operation to an LLMM according to predetermined conditions such as cacheability, data hit, or whether there is a matching load operation logged in the memory module. The memory module and the method ensure correct, consistent and efficient execution of atomic operations for all DPEs sharing the MLMS. | 06-28-2012 |
Sheng-Fu Wen, Hsin-Chu TW
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20130157142 | BATTERY CORE AND METHOD OF MANUFACTURING THE SAME - A battery core and a method of manufacturing the same are disclosed herein. The battery core includes a first electrode plate and a second electrode plate. The first electrode plate includes a substrate and a first active material. A first portion of the first active material is formed on a first area of the substrate, and a second portion of the first active material is formed on a second area of the substrate. The second electrode plate includes first and second substrates disconnected from each other, and a second active material. The first and second substrates are positioned corresponding to the first and second first areas respectively. A first portion of the second active material is formed on the first substrate, and a second portion of the second active material is formed on the second substrate. | 06-20-2013 |
Sheng-You Wen, Hsinchu TW
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20120188464 | RADIO FREQUENCY FRONT END CIRCUIT MODULE FOR RECEIVER - A radio frequency front end circuit module for a receiver used in a digital television is disclosed. The radio frequency front end circuit module includes a switch set, a differential low noise amplifier, a filter, and a tuner. The switch set receives two differential signals. The differential low noise amplifier is electrically coupled to the switch set for amplifying the two differential signals. The filter is electrically coupled to the differential low noise amplifier for filtering out portions which are excluded in a predetermined bandwidth of the two amplified differential signals. The tuner determines how to control the switch set to select the two differential signals in the predetermined bandwidth according to the filtered differential signals. The present invention is capable of amplifying the received differential signals and rejecting noise which has the same phase as that of the received differential signals. | 07-26-2012 |
Sheng-Yu Wen, New Taipei City TW
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20120326737 | METHOD OF MEASURING SCATTERING PARAMETERS OF DEVICE UNDER TEST - A method of measuring scattering parameters (S-parameters) of a device under test (DUT) is provided in the present disclosure. The S-parameters of the DUT with two connectors of different standards may be obtained without performing a full two-port calibration using an adapter kit. Two one-port calibrations are performed in the present disclosure to build two error models, the first one of which includes the characteristics of one-port of a network analyzer and a cable, the second one of which further includes the characteristics of the DUT. Therefore, the characteristics of the DUT may be obtained by removing the characteristics of the first error model from the second error model. | 12-27-2012 |
Shih-Cheng Wen, New Taipei City TW
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20130288199 | COMPOSITE REGENERATION MEMBRANE - A composite regeneration membrane is utilized for separating an alveolar bone tissue and a gum epithelium tissue. The composite regeneration membrane comprises a collagen resorbable layer and a titanium bendable layer. The collagen resorbable layer is utilized for transmitting material between the alveolar bone tissue and the gum epithelium tissue. The titanium bendable layer is located in the collagen resorbable layer for supporting the collagen resorbable layer. The titanium bendable layer also has a plurality of transmitting holes allowing the material transmitted by the collagen resorbable layer to pass through. | 10-31-2013 |
20150072309 | DENTAL IMPLANT MEMBER - A dental implant member includes an implant body for implanting into an alveolar bone, the implant body having an axial hole with a truncated cone-shaped section defined by a polygonal inner wall surface; a dental base including a low inset having a truncated cone-shaped section defined by a polygonal outer wall surface for inserting into the axial hole in such a manner that the polygonal inner and outer wall surfaces of the implant body and the dental base cooperatively define a fault-tolerance space therebetween; and a fastener unit for extending through the dental base so as to fasten the dental base securely on the implant body. | 03-12-2015 |
Shu-Heng Wen, Hsinchu County TW
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20120164512 | LITHIUM BATTERY AND ELECTRODE PLATE STRUCTURE - A lithium battery is provided. The lithium battery comprises a first plate, a second plate and a separator. The first plate is composed of a plurality of electrode material layers stacked on one another. At least one of the electrode material layers comprises a thermal activation material. The separator is disposed between the first plate and the second plate. | 06-28-2012 |
Shui-An Wen, Taichung City TW
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20130117536 | RECONFIGURABLE INSTRUCTION ENCODING METHOD AND PROCESSOR ARCHITECTURE - A reconfigurable instruction encoding method includes the followings. An instruction distribution of an application is counted, and multiple instruction pairs with higher utilization rates are accordingly found. Multiple instructions of the instruction pairs are duplicately encoded according to multiple reserved sections of an original instruction table, so that the instructions have corresponding reconfigured codes and a reconfigured instruction table extended from the original instruction table and including the reconfigured codes is obtained. A compiler is utilized to generate multiple machine codes according to the reconfigured instruction table and consecutive execution instructions. Hamming distance of the machine codes corresponding to the reconfigured instruction table and the execution instructions are not longer than Hamming distance of the machine codes generated according to the original instruction table and the execution instructions. | 05-09-2013 |
20130275721 | RECONFIGURABLE INSTRUCTION ENCODING METHOD, EXECUTION METHOD, AND ELECTRONIC APPARATUS - Reconfigurable instruction encoding method, and execution method and electronic apparatus are provided. In the reconfigurable instruction encoding method, in an embodiment, instruction pairs of an application are encoded and re-encoded according to the number of times that the instruction pairs are utilized in the application to generate an instruction encoding table and an instruction mapping table. The reconfigurable instruction execution method includes: loading an instruction mapping table to a processing unit having an instruction mapping module, an instruction decoding module, and an execution module; converting a first instruction of an application to a target instruction by the instruction mapping module according to the instruction mapping table; and decoding the target instruction and executing the decoded target instruction by the decoding module and the execution module, respectively. | 10-17-2013 |
Tsai-Yu Wen, Tainan City TW
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20120256275 | METAL GATE STRUCTURE AND MANUFACTURING METHOD THEREOF - A manufacturing method of a metal gate structure includes first providing a substrate having a dummy gate formed thereon. The dummy gate includes a high-K gate dielectric layer, a bottom barrier layer, a first etch stop layer and a sacrificial layer sequentially and upwardly stacked on the substrate. Then, the sacrificial layer is removed to form a gate trench with the first etch stop layer exposed on the bottom of the gate trench. After forming the gate trench, a first work function metal layer is formed in the gate trench. | 10-11-2012 |
20130280878 | SEMICONDUCTOR PROCESS - A semiconductor process includes the following steps. A gate structure is formed on a substrate. An oxide layer is formed and covers the gate structure and the substrate. A plasma process without oxygen is performed to densify the oxide layer. A material layer is formed and covers the oxide layer. The material layer and the oxide layer are etched to form a dual spacer. | 10-24-2013 |
20140057434 | THROUGH SILICON VIA PROCESS - A through silicon via process includes the following steps. A substrate having a front side and a back side is provided. A passivation layer is formed on the back side of the substrate. An oxide layer is formed on the passivation layer. | 02-27-2014 |
20140162431 | METHOD FOR MANUFACTURING SEMICONDUCTOR STRUCTURE - A method for manufacturing a semiconductor structure includes the following steps. First, a semiconductor substrate is provided and a patterned pad layer is formed on the semiconductor substrate so as to expose a portion of the semiconductor substrate. Then, the semiconductor substrate exposed from the patterned pad layer is etched away to form a trench inside the semiconductor substrate. A selectively-grown material layer is selectively formed on the surface of the trench, followed by filling a dielectric precursor material into the trench. Finally, a transformation process is carried out to concurrently transform the dielectric precursor material into a dielectric material and transform the selectively-grown material layer into an oxygen-containing amorphous material layer. | 06-12-2014 |
20140295629 | METHOD OF FORMING SEMICONDUCTOR DEVICE - A method of forming a semiconductor device is disclosed. At least one gate structure is provided on a substrate, wherein the gate structure includes a first spacer formed on a sidewall of a gate. A first disposable spacer material layer is deposited on the substrate covering the gate structure. The first disposable spacer material layer is etched to form a first disposable spacer on the first spacer. A second disposable spacer material layer is deposited on the substrate covering the gate structure. The second disposable spacer material layer is etched to form a second disposable spacer on the first disposable spacer. A portion of the substrate is removed, by using the first and second disposable spacers as a mask, so as to form two recesses in the substrate beside the gate structure. A stress-inducing layer is formed in the recesses. | 10-02-2014 |
Tung-Jen Wen, Hsinchu County TW
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20120305593 | Pipe-Passivating Alkali-Injecting Device for a Nuclear Plant - A nuclear plant is provided with a pipe-passivating alkali-injecting device including an alkali-injecting tank, an actuator, a counter-balance valve, a pressure gauge, exhaust valves and switching valves. The actuator is connected to the alkali-injecting tank via a first pipe. The counter-balance valve is connected to the actuator via a second pipe and connected to the alkali-injecting tank via a third pipe. The pressure gauge is provided between the actuator and the counter-balance valve and connected to the second pipe. The exhaust valves are connected to the first and second pipes, and so are the switching valves. The alkali-injecting tank, the actuator and the counter-balance valve are used together to expel gases from the pipes while injecting alkali, thus effectively avoiding feedback of liquid in the nuclear plant, transmitting pure alkali in the pipes, and reducing damage to the pipes. | 12-06-2012 |
20140064424 | Method of separating amorphous iron oxides - A method for separating amorphous iron oxides is provided. The method includes steps of sampling, filtering, dissolving and separating, analyzing the solution containing amorphous radioactive iron oxides and analyzing granules containing crystalline radioactive iron oxides. Characteristics of the radioactive iron oxides during various periods are acquired to solve the radiation buildup problem. Parameters for improving water quality and chemistry performance indicator are thus provided. Crystalline deposits are separated while the dissolving rate of radioactive iron oxides reaches more than 90%. The present invention does not use complex utilities, is easy to use and has a low operation cost for fast analysis. | 03-06-2014 |
Wanliang Wen, Singapore SG
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20130069203 | GETTERING METHOD FOR DIELECTRICALLY ISOLATED DEVICES - A silicon on insulater (SOI) wafer is provided. A dielectric layer is formed on an active silicon substrate of the wafer. The dielectric layer is patterned and etched to expose selected portions of the silicon substrate. Impurities are then introduced into the exposed portions of the silicon substrate to act as gettering regions. The dielectric layer is then removed and an epitaxial layer of silicon is grown on the silicon substrate. Trenches are etched in the epitaxial layer of silicon through the gettering regions, partially removing the gettering regions and any contaminants contained therein. Remaining portions of the gettering regions still act as gettering regions during subsequent process steps. | 03-21-2013 |
Wei-Chih Wen, Taichung City TW
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20120292657 | SEMICONDUCTOR LIGHT-EMITTING STRUCTURE - A semiconductor light-emitting structure is provided, which includes a first doped type semiconductor layer, a light-emitting layer, a second doped type semiconductor layer, a first electrical transmission layer and at least one first conductor. The light-emitting layer is disposed on the first doped type semiconductor layer and the second doped type semiconductor layer is disposed on the light-emitting layer. The first electrical transmission layer is disposed on the first doped type semiconductor layer, in which a first interface is formed between the first electrical transmission layer and the first doped type semiconductor layer. The first conductor is disposed on the first doped type semiconductor layer. The first electrical transmission layer connects the first conductor. A second interface is formed between each of the first conductor and the first doped type semiconductor layer, and the resistance of the second interface is less than the resistance of the first interface. | 11-22-2012 |
Wei-Jhih Wen, Taichung City TW
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20120235659 | CONTROL CIRCUIT FOR SWITCHING VOLTAGE REGULATOR - A control circuit for a switching voltage regulator is disclosed, having a charging circuit, a discharging circuit, and a charging-discharging control circuit. The charging circuit generates a charging current according to the input voltage and the output voltage of the switching voltage regulator for charging a capacitor. The discharging circuit generates a discharging current according to the output voltage of the switching voltage regulator for discharging the capacitor. The charging-discharging control circuit configures the charging circuit, the discharging circuit, and the switching voltage regulator according to the voltage of the capacitor for providing a control signal to configure the switching voltage regulator. | 09-20-2012 |
20130002226 | Switching regulator and control circuit thereof and input voltage detection method therefor - The present invention discloses a switching regulator including: a power stage having an upper gate device and a lower gate device coupled with each other, for converting an input voltage to an output voltage and generating a phase voltage at a node between the upper gate device and the lower gate device; and a control circuit including: a switch operation circuit controlling the power stage, the switch operation circuit generating a test signal turning on the upper gate device for a period of time and then turning it off; and a comparator for generating a ready signal indicating that the input voltage is ready according to comparison between the phase voltage and a reference voltage after the upper gate device is turned off. | 01-03-2013 |
Weijia Wen, Kowloon HK
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20100124572 | MAGNETIC MICROSPHERE AND METHOD OF FORMING A MICROSPHERE - The microspheres have many possible applications including smart drug delivery, breaking and damper devices. In one arrangement, a microsphere comprises a shell | 05-20-2010 |
Weijia Wen, Clear Water Bay HK
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20130008794 | FLUIDIC LOGIC GATES AND APPARATUS FOR CONTROLLING FLOW OF ER FLUID IN A CHANNEL - An apparatus for controlling flow of ER fluid. The apparatus has a first channel | 01-10-2013 |
Wu-Tsung Wen, New Taipei City TW
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20120145575 | HARD DISC DEVICE - A hard disc device including a frame, a hard disc, a pushing rod and a door is provided. The frame has a pair of troughs interior. The hard disc is movably disposed in the frame and leans against the troughs. The pushing rod disposed outside the frame has a first end and a second end. The second end extends along external of the frame. The door has a third end and a fourth end, wherein the fourth end is disposed at the frame, such that the third end rotates relative to the fourth end. The fourth end has a cam leaning against the second end of the rod. | 06-14-2012 |
Xiangyu Wen, Sinjhuang City TW
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20120152490 | FASTENING TYPE HEAT-DISSIPATION STRUCTURE - A fastening type heat-dissipation structure for connecting a light-emitting module to an enclosure includes a first fixing member and a second fixing member separately attached to two opposite inner sides of the enclosure; and a flat plate, on which the light-emitting module is mounted. The flat plate is provided with at least a first extended section and at least a second extended section for abutting on and locking to the first and the second fixing member, respectively, so that the flat plate is firmly mounted in the enclosure via the fixing members. And, heat produced by the light-emitting module mounted on the flat plate can be transferred via the extended sections and the fixing members to the enclosure and dissipated from the enclosure into ambient air to enable largely upgraded heat-dissipation effect. | 06-21-2012 |
Xiaqing Wen, Fukuoka JP
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20090113261 | CONVERSION DEVICE, CONVERSION METHOD, PROGRAM, AND RECORDING MEDIUM - Provided are a conversion device and the like for converting a initial test pattern given in advance into a test pattern of a bit constitution of different logic values, without losing the fault coverage of transition delay fault which can be detected by the constitution element of the initial test pattern. The conversion device converts an initial test pattern | 04-30-2009 |
Xuejun Wen, Charleston, SC US
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20130288366 | Synthetic culture platform and methods of using - The present invention provides a synthetic cell culture platform, comprising: a two dimensional and/or three dimensional surface comprising peptides conjugated to said surface and methods of using the platform for increasing cell adhesion, stable attachment and/or proliferation of cells grown on the platform and for promoting differentiation of neural stem cells into neurons. | 10-31-2013 |
Yang Jing Wen, Signpore SG
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20110222857 | REMOTE NODE FOR WAVELENGTH-DIVISION-MULTIPLEXED PASSIVE OPTICAL NETWORK - A remote node for a wavelength-division-multiplexed passive optical network (WDM PON). The remote node comprises means for receiving uplink optical signals from one or more optical network units of the WDM PON; a broadband reflector for reflecting a self-seeding portion of the respective uplink optical signals to the respective uplink light sources; and wherein the reflector comprises a gain medium and is configured for receiving a pump optical signal from a central office of the WDM PON for amplifying the self seeding portion of the respective uplink optical signal. | 09-15-2011 |
Yang Jing Wen, Singapore SG
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20110188859 | WDM-PON ARCHITECTURE BASED ON EXTERNALLY SEEDED OPTICAL SOURCE - A wavelength-division-multiplexed passive optical network (WDM PON) comprising: a remote node (RN) comprising a light source for generating a seeding signal; and one or more optical network units (ONUs), each ONU comprising a laser source configured for receiving a portion of the seeding light signal from the RN. | 08-04-2011 |
Yinghsiang Wen, Ome-Shi JP
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20130135266 | INFORMATION PROCESSING APPARATUS AND DISPLAY PROCESSING METHOD - According to one embodiment, an information processing apparatus includes first, second, and third display controllers. The first display controller displays first information representing a storage device. The second display controller displays second information representing partitions of the storage device, if the one of the storage device is selected based on the first information. The third display controller displays third information representing a data file of the storage device. | 05-30-2013 |
Ying-Nan Wen, Jhongli City TW
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20130020693 | CHIP PACKAGE STRUCTURE AND METHOD FOR FORMING THE SAME - A chip package structure and a method for forming the chip package structure are disclosed. At least a block is formed on a surface of a cover, the cover is mounted on a substrate having a sensing device formed thereon for covering the sensing device, and the block is disposed between the cover and the sensing device. In the present invention, the block is mounted on the cover, there is no need to etch the cover to form a protruding portion, and thus the method of the present invention is simple and has low cost. | 01-24-2013 |
20130127001 | SEMICONDUCTOR PACKAGE AND METHOD OF FABRICATING THE SAME - A semiconductor package is provided, including a silicon-containing substrate, a photo-sensor chip disposed on the silicon-containing substrate, a plurality of conductive lines electrically connected to the silicon-containing substrate and the photo-sensor chip, an encapsulating layer encapsulating the photo-sensor chip and the conductive lines, and a colloid lens disposed on the encapsulating layer. With the photo-sensor chip stacked on the silicon-containing substrate, a circuit board may have a reduced region that is occupied by the semiconductor package. A method of fabricating the semiconductor package is also provided. | 05-23-2013 |
Yingyi Wen, Fujisawa-Shi JP
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20120263405 | Tapered Roller Bearing and Manufacturing Method for Retainer of Tapered Roller Bearing - A tapered roller bearing improves durability during a state of insufficient lubrication by sufficiently lengthening the time until rotation becomes impossible due to seizure. Oil retaining concave sections, recessed outward in the radial direction, are formed in portions on the inner circumferential surface of a large-diameter rim section of the retainer whose phase in the circumferential direction coincides with the pockets. A portion of the bottom surface of each of the oil retaining concave sections, open to the inside surface of the pocket, face a concave section formed in an end surface on the large-diameter side of tapered roller that is held inside the pocket. When lubrication becomes insufficient, oil remaining in the concave sections is effectively used for lubricating areas of sliding contact between the end surfaces on the large-diameter side and the inside surface in the axial direction of a large-diameter side flange section. | 10-18-2012 |
Yuan-Hung Wen, Chang Hua County TW
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20120160537 | CABLE SHEATH - A cable sheath of the present invention includes several adapter tubes which can be joined to one another. Each of the adapter tubes has a metal outer tube and a plastic inner tube. The plastic inner tube which is inserted into the metal outer tube abuts against the metal outer tube, so that the plastic inner tube of each of the adapter tubes can be used for receiving a metal cable therein. Thereby, said invention can receive a brake cable or the like without a plastic tube of the cable, so that said invention can prevent the cable from being wound by a remaining interior stress from the plastic tube. | 06-28-2012 |
20140245857 | VEHICLE CONTROL SYSTEM - A vehicle control system for mounting to a vehicle is provided. The vehicle has an operable portion, at least two fixation portions and an operated device. The vehicle control system includes a center line, a first sleeve and an outmost sheath. Two ends of the center line are connected respectively to the operable portion and the operated device. The operated device is controllably operated by the operable portion via the center line. The first sleeve is disposed around the center line and extends continuously between the operable portion and the operated device, and is slidable relative to the center line. The sheath is disposed around the first sleeve, and located between the operable portion and one of the fixation portions and between the operated device and the other fixation portion. | 09-04-2014 |
20140251063 | CABLE FOR A VEHICLE - A cable for a vehicle is provided. The cable includes a center line, a first sleeve, a second sleeve and an outmost sheath. The first sleeve is disposed around the center line and axially movable relative to the center line. The second sleeve is disposed around the first sleeve and axially movable relative to the first sleeve. The outmost sheath is disposed around the second sleeve, and the second sleeve is axially movable relative to the outmost sheath. Whereby, the friction caused due to the axial movement of the center line can be reduced so that the cable can be operated easily, smoothly and precisely; and the center line can be prevented from being damped and rusted so that the cable can function well and the durability thereof is enhanced. | 09-11-2014 |
20140305254 | VEHICLE CONTROL SYSTEM - A vehicle control system for mounting to a vehicle is provided. The vehicle has an operable portion, at least two fixation portions and an operated device. The vehicle control system includes a center line, a first sleeve and an outmost sheath. Two ends of the center line are connected respectively to the operable portion and the operated device. The operated device is controllably operated by the operable portion via the center line. The first sleeve is disposed around the center line and extends continuously between the operable portion and the operated device, and is slidable relative to the center line. The sheath is disposed around the first sleeve, and located between the operable portion and one of the fixation portions and between the operated device and the other fixation portion. | 10-16-2014 |
20140318100 | TWISTED CABLE - A twisted cable includes a main body which includes a central filament and a plurality of twisted filaments. The twisted filaments are arranged around the central filament and include six first filaments, twelve second filaments, and eighteen third filaments from the central filament outward. The cross-section of each first filament is the same with the one of each second filament. The cross-section of each first filament is larger than the one of the third filament but smaller than the one of the central filament. The twisted filaments are twisted around the central filament. As a result, the twisted cable of the present invention has improved structure strength, appropriate toughness, and smaller amount of longitudinal deformation. | 10-30-2014 |
20150034431 | BRAKE DISK - A brake disk includes a body and at least two heat dissipation members. The body has an annular portion defined thereon, and the annular portion of the body defines a central axis. The annular portion has a brake portion for a bike brake device to clamp the brake portion. The body has at least one assembling portion extended toward the central axis for connecting with a bike hub. At least one connecting portion is formed between the assembling portion and the brake portion. The connecting portion has at least one first fixing portion formed thereon. The two heat dissipation members are respectively located on two corresponding lateral sides of the body. Each heat dissipation member has at least one second fixing portion, the second fixing portion is fixedly assembled to the first fixing portion. | 02-05-2015 |
20150068357 | BICYCLE CABLE SLEEVE - The present invention provides a bicycle cable sleeve, including an inner tube, a fiber layer and an outer cladding layer. The inner tube is provided for allowing a bicycle cable to dispose in, and the fiber layer is formed by a plurality of strand wires arranged and entangled around the inner tube. Each strand wire is made from glass fiber. An outer surface of the fiber layer is formed with a plurality of concave slits between each two neighboring strand wires. The outer cladding layer covers the outer surface of the fiber layer, and part of the outer cladding layer fills the concave slits up. Therefore, the bicycle cable sleeve of the present invention has better pliability and endurance. | 03-12-2015 |
Yuan-Hung Wen, Hemei Town TW
Patent application number | Description | Published |
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20120247262 | BRAKE CABLE SHEATH FOR BICYCLE - A brake cable sheath for bicycle of the present invention includes a plurality of tubes. The tubes can be serial arranged for a brake cable to be received therein. Each tube is formed with two fixation holes and two slots. Each slot communicates radially with one of the fixation holes, so that wires may be received in the fixation holes via the slots. As such, the tubes of the brake cable sheath can be assembled and engaged with wires. The brake cable sheath can be sustained stably to reduce shaking. | 10-04-2012 |
20130068341 | TUBE FOR CABLE SHEATH AND CABLE SHEATH USING THE SAME - The present invention is to provide a tube for cable sheath and the cable sheath using the same. The front end of each tube is connected to the rear end of another one. Two side plates are connected to another tube. A cable is received in the cable sheath. Thereby, when a brake cable is received in the cable sheath, the side plates are connected to another tube so as to restrict one of the bending direction degree of the cable that can avoid the cable sheath being bended in all direction. It is important that the side plates can protect the connecting point of each tube quite well and enhance the structure intensity of the whole cable sheath. After standardizing the specification of the present invention, it can be connected to many kinds of products. The present invention has abundant variability and achieves the best efficacy. | 03-21-2013 |
20140116988 | MELT CUTTER - A melt cutter includes a case, an electricity-connecting portion, a heating device, a working portion, a controlling portion, and a heat-dissipating device. The case has a heat-dissipating zone. The electricity-connecting portion is disposed in the case for connecting with an electricity source. The working portion is disposed in the case and has a gap with changeable size for clamping an object. The controlling portion alternatively triggers the heating device to heat and to transmit heat to the working portion, and it also reduces the size of the gap for melting and cutting the object. The heat-dissipating device is disposed at the heat-dissipating zone and is electrically connected with the electricity-connecting portion. Thereby, the heat-dissipating device helps air communication between interior and exterior of the case. | 05-01-2014 |
20140151168 | BRAKE PAD STRUCTURE OF HYDRAULIC BRAKE - A brake pad structure of a hydraulic brake includes a back plate, a friction member and a heat dissipation device. The back plate has a first heat transfer coefficient. The heat dissipation device includes a connecting portion and a heat dissipation portion. The connecting portion is disposed between the back plate and the friction member. The heat dissipation portion is protrusive outside the back plate and the friction member. The heat dissipation device has a second heat transfer coefficient greater than the first heat transfer coefficient. Whereby, heat of the friction member can be transferred to the air via the heat dissipation device, and thus the friction member will not be superheated and less heat can be transferred to the hydraulic fluid inside an oil pressure cylinder, such that failure of brake can be prevented. | 06-05-2014 |
Yu-Che Wen, Guishan Township TW
Patent application number | Description | Published |
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20120304421 | CORD CONTROLLER OF WINDOW COVERING - The present invention provides a cord controller to be mounted on a top rail of a window covering. The cord controller includes a base, a cord controlling device, and a cord regulating device. The base has a chamber therein and an inlet and an outlet on opposite sides of the chamber, and the cord controlling device and the cord regulating device are received in the chamber. The cord controlling device has a gap between the inlet and the outlet for the cord to pass through. The cord regulating device is adjacent to the outlet and has cord pressing bar to form a passageway between the cord pressing bar and the base for the cord to pass through. Therefore, the cord controller may avoid the cords twisting and keep a smooth movement of the cords. | 12-06-2012 |
20130014906 | VANE ASSEMBLY OF VERTICAL WINDOW BLIND AND THE VANE CARRIER THEREOFAANM Wen; Yu-CheAACI Guishan TownshipAACO TWAAGP Wen; Yu-Che Guishan Township TWAANM Chang; Chih-YaoAACI TaichungAACO TWAAGP Chang; Chih-Yao Taichung TW - A vane assembly of a vertical window covering includes a vane carrier and a vane hung thereon. The vane carrier has front wall and a rear wall with top ends connected to form a clip slot therebetween, and a hook on the rear wall in the clip slot. The hook has a slot and a slot bottom. The vane has a bore to engage the hook of the vane carrier. The slot bottom of the hook has a curved surface complementary to at least a portion of an edge of the bore to avoid damage of the vane. | 01-17-2013 |
20130015154 | HEAD RAIL OF WINDOW COVERING AND LID FASTENERAANM Wen; Yu-CheAACI Guishan TownshipAACO TWAAGP Wen; Yu-Che Guishan Township TWAANM Chang; Chih-YaoAACI TaichungAACO TWAAGP Chang; Chih-Yao Taichung TW - A head rail of a window covering includes a rail member, two rail lids engaging opposite ends of the rail member, and two lid fasteners to fix a rail lids. The lid fastener includes a main plate, two clip plates, and two stop plates. The lid fastener engages the rail member with the clip plates clipping the rail member and the stop plates holding the rail lid to securely fix the rail lid to the rail member. The lid fastener provides a fast and easy way to engage and disengage the rail lid. | 01-17-2013 |
20130111709 | CORD RELEASE OF WINDOW COVERING - A cord release for a window covering includes at least two cases engaged together to form a barrel with an opening at a top thereof. The cord release is defined with a frontal plane and a sagittal plane. A left side and a right side are defined at opposite sides of the sagittal plane, and a front side and a back side are defined at opposite sides of the frontal plane. The opening has a first collecting portion at the front side of the frontal plane and the right side of the sagittal plane, and a second collecting portion at the back side of the frontal plane and the left side of the sagittal plane. Therefore, the cords will be led to the first collecting portion and the second collecting portion to disengage the cases by the struggle force. | 05-09-2013 |
Yu-Chieh Wen, Taipei TW
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20140033821 | NONINVASIVE MEASURING DEVICE AND NONINVASIVE MEASURING METHOD FOR PROBING AN INTERFACE - The present disclosure provides solutions to probing an interface. With a noninvasive measuring device provided in one embodiment of the disclosure, an acoustic wave whose frequency is higher than approximately 300 GHz is generated to propagate in a buffering film. With measuring the reflection from the interface of an object to be measured interfacing with the buffering film, it is possible in one embodiment of the disclosure that at least one physical property of the interface may be analyzed, preferably with approximately 0.3 nm resolution. | 02-06-2014 |
Yu-Chuan Wen, Hsin-Chu TW
Yueh-Chia Wen, Taoyuan County TW
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20140056051 | ONE-BIT MEMORY CELL FOR NONVOLATILE MEMORY AND ASSOCIATED CONTROLLING METHOD - A one-bit memory cell for a nonvolatile memory includes a bit line and a plurality of serially-connected storage units. The bit line is connected to the serially-connected storage units. Each storage unit includes a first doped region, a second doped region and a third doped region, which are formed in a surface of a substrate. A first gate structure is disposed over a first channel region between the first doped region and the second doped region. The first gate structure is connected to a control signal line. A second gate structure is disposed over a second channel region between the second doped region and the third doped region. The second gate structure is connected to an anti-fuse signal line. | 02-27-2014 |
20140098591 | ANTIFUSE OTP MEMORY CELL WITH PERFORMANCE IMPROVEMENT PREVENTION AND OPERATING METHOD OF MEMORY - Provided is an OTP memory cell including a first antifuse unit, a second antifuse unit, a select transistor, and a well region. The first and the second antifuse unit respectively include an antifuse layer and an antifuse gate disposed on a substrate in sequence. The select transistor includes a select gate, a gate dielectric layer, a first doped region, and a second doped region. The select gate is disposed on the substrate. The gate dielectric layer is disposed between the select gate and the substrate. The first and the second doped region are respectively disposed in the substrate at two sides of the select gate, wherein the second doped region is disposed in the substrate at the periphery of the first and the second antifuse unit. The well region is disposed in the substrate below the first and the second antifuse unit and is connected to the second doped region. | 04-10-2014 |
20140293673 | NONVOLATILE MEMORY CELL STRUCTURE AND METHOD FOR PROGRAMMING AND READING THE SAME - A nonvolatile memory cell structure includes a doping well disposed in a substrate, an antifuse gate disposed on the doping well, a drain disposed in the substrate, an optional select gate disposed on the doping well and an optional shallow trench isolation disposed inside the doping well. | 10-02-2014 |
Yun Wen, Kawasaki JP
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20110216649 | RADIO COMMUNICATION SYSTEM, RADIO COMMUNICATION METHOD, GATEWAY APPARATUS, AND RADIO STATION - A radio communication system includes a gateway apparatus and a plurality of radio stations performing radio communication. The gateway apparatus includes, a generation unit that generates allocation information on one or more individual channels each allocated individually to one of a plurality of radio stations; and a transmission unit that transmits the generated allocation information, and the plurality of radio stations each of which comprising, a receiving unit that receives the allocation information; and a data transmission unit that performs data transmission through the one or more individual channels when information indicating an own station is included in the received allocation information, and performs data transmission by random access through a channel other than the one or more individual channels in a radio frame when information indicating the own station is not included in the received allocation information. | 09-08-2011 |
20110244789 | WIRELESS COMMUNICATION APPARATUS AND DATA RELAY METHOD - An optimum path storage unit stores optimum paths on all wireless communication devices that can be destinations of data. A reception unit receives relay data as a relay target. A QoS judgment unit reads out an optimum path corresponding to a QoS requirement of relay data from the optimum path storage unit and judges whether or not the QoS requirement of data is satisfied by the optimum path. The QoS judgment unit outputs relay data to a transmission unit when it is determined that the QoS requirement is satisfied. The transmission unit transmits the relay data to the next node on the optimum path. When the QoS requirement of the relay data is not satisfied by the optimum path, a NACK information generation unit generates NACK information that includes the fact that transmission of the relay data has been interrupted and transmits the NACK information to neighboring wireless communication devices. | 10-06-2011 |
20120252509 | WIRELESS COMMUNICATION METHOD, WIRELESS COMMUNICATION SYSTEM, AND WIRELESS COMMUNICATION APPARATUS - A wireless communication method includes starting, at a first wireless communication apparatus and a second wireless communication apparatus respectively, transmission of a wireless signal, when received power of a wireless signal transmitted from another wireless communication apparatus is smaller than or equal to a carrier sense threshold value, transmitting, from the first wireless communication apparatus, a wireless signal, and determining, at the second wireless communication apparatus, whether or not to receive a data signal following a first signal included in the wireless signal received from the first wireless communication apparatus, based on at least one of received power of the first signal and a transmission destination included in the wireless signal. | 10-04-2012 |
20130077567 | WIRELESS TERMINAL, GATEWAY SELECTION METHOD, AND WIRELESS NETWORK SYSTEM - A wireless terminal includes a detection section that detects, from a packet received from a plurality of gateways, a control packet broadcast from the plurality of gateways, a candidate specifying section that specifies a plurality of gateways as candidates for connection from a sender gateway that sent the detected control packet, and a selection section that selects one of the specified gateways as a gateway for establishment of connection. | 03-28-2013 |
20130137477 | WIRELESS COMMUNICATION APPARATUS AND METHOD FOR WIRELESS COMMUNICATION - A wireless communication apparatus includes: an estimating section to estimate a positional relationship between a destination node and a node; a first determination section to set an electric power larger than or equal to minimum power as a first transmission power if the node is estimated to be located in a first area, the minimum power being detected by a node at the largest distance from the node in the first area; a second determination section that set an electric power smaller than a minimum power as a second transmission power if the node is estimated to be located in an area other than the first area, the minimum power being detected by the destination; and a transmitting section to transmit data to the destination node with the first transmission power or the second transmission power. | 05-30-2013 |
20130148507 | APPARATUS AND METHOD FOR TRANSMITTING DATA TO A WIRELESS COMMUNICATION DEVICE - An apparatus estimates an influence rate at which transmission of data to a first wireless communication device is influenced by a second wireless communication device that is undetectable by means of carrier sense. The apparatus determines transmission quantity based on the estimated influence rate, and detects a congestion state of the first wireless communication device. The apparatus transmits data to the first wireless communication device according to the determined transmission quantity when congestion for the first wireless communication device is detected. | 06-13-2013 |
20130201970 | WIRELESS COMMUNICATION SYSTEM, WIRELESS COMMUNICATION CONTROL METHOD, AND WIRELESS COMMUNICATION DEVICE - Each node transmits to a destination node a registration packet indicating that a local node is a node to request packet transmission. Each node transmits a packet to the destination node within a transmission time reported from the destination node. The destination node receives a registration packet from each node, and calculates a traffic amount to occur in each path for every path going through an adjacent node that enables direct communication with the destination node. The destination node assigns a transmission time to transmit the packet to the each path based on the calculated traffic amount of each path and reports the assigned transmission time to each node. | 08-08-2013 |
20130229907 | WIRELESS STATION, COMMUNICATION SYSTEM, AND COMMUNICATION METHOD - A second wireless station includes a communicating unit that transmits a packet to a first wireless station and retransmits the packet when a response signal for the packet is not received by a predetermined response time limit; an acquiring unit that acquires from the first wireless station, transmission prohibition period information indicating a transmission prohibition period during which transmission of a signal by the first wireless station is prohibited; and a postponing unit that postpones the response time limit in the transmission prohibition period indicated by the acquired transmission prohibition period information to be after the transmission prohibition period ends. | 09-05-2013 |
20130294244 | COMMUNICATION DEVICE, COMMUNICATION SYSTEM, AND COMMUNICATION METHOD - A communication device includes: a packet receiving unit that receives, via a wireless ad hoc network, a packet transmitted from a node device; a congestion detection unit that detects, based on the packet received by the packet receiving unit, that congestion occurs in a communication path along which the packet reaches the packet receiving unit; a congestion control message generating unit that generates, when the congestion detection unit detects that the congestion occurs in the communication path, a congestion control message that instructs to take an action to avoid the congestion in the communication path; and a message transmitting unit that transmits the congestion control message generated by the congestion control message generating unit to the node device. | 11-07-2013 |
20140056129 | RADIO STATION, ROUTING METHOD AND RADIO COMMUNICATION SYSTEM - A radio station includes a weighting factor determining unit that outputs a value larger than one as a weighting factor when a traffic amount of an adjacent radio station positioned in a communicable range of the radio station exceeds a certain threshold, and a cost calculating unit that calculates a radio quality cost based on radio quality for each link between the radio station and each adjacent radio station, regards a multiplication result of the obtained radio quality cost and the weighting factor as a link cost when there is an input of the weighting factor from the weighting factor determining unit, and regards the obtained radio quality cost as a link cost when there is no input of a weighting factor from the weighting factor determining unit. | 02-27-2014 |
20140140229 | MULTI-HOP COMMUNICATION TERMINAL, MULTI-HOP COMMUNICATION SYSTEM, AND MULTI-HOP COMMUNICATION METHOD - In a gateway (GW), when interference is detected by an interference detection unit, a frame generation unit sends an interference broadcast signal. A terminal receives the interference broadcast signal sent at a maximum transmission power from the GW to which the terminal belongs. The interference broadcast signal includes information on a planned transmission power value that is a transmission power value of a data signal in the GW and is smaller than the maximum transmission power value. The interference broadcast signal is sent at the maximum transmission power value. | 05-22-2014 |
20140140230 | WIRELESS COMMUNICATION SYSTEM, WIRELESS COMMUNICATION METHOD, TRANSMITTING TERMINAL, AND RECEIVING TERMINAL - A wireless communication system constitutes a wireless ad hoc network. A plurality of wireless terminals include a receiving terminal and a plurality of the transmitting terminals. Each of the transmitting terminals executes direct communication or indirect communication. The wireless communication system includes a first obtainer that obtains a reception side terminal number which is the number of the wireless terminals with which the receiving terminal is able to communicate directly, a second obtainer that obtains a transmission side terminal number which is the number of the wireless terminals with which a target transmitting terminal, which is one of the plurality of transmitting terminals, is able to communicate directly, and a setter that selects one of the direct communication and the indirect communication based on the reception side terminal number and the transmission side terminal number, and sets the target transmitting terminal so as to execute the selected communication. | 05-22-2014 |
20140140272 | WIRELESS COMMUNICATION SYSTEM, WIRELESS COMMUNICATION METHOD, AND TRANSMITTING TERMINAL - A wireless communication system includes a plurality of wireless terminals. Each of transmitting terminals executes direct communication or indirect communication. The wireless communication system includes a first obtainer that obtains a reception side terminal number which is the number of the wireless terminals with which the receiving terminal is able to communicate directly, a second obtainer that obtains a transmission side terminal number which is the number of the wireless terminals with which the transmitting terminal is able to communicate directly for each of a target transmitting terminal and a neighboring transmitting terminal, and a setter that selects one of the direct communication and the indirect communication based on the reception side terminal number, the transmission side terminal number for the target transmitting terminal, and the transmission side terminal number for the neighboring transmitting terminal, and executes the selected communication. | 05-22-2014 |
20140313885 | NODE DEVICE AND COMMUNICATION METHOD - A node device for a wireless communications, includes: a memory; and a processor coupled to the memory and configured to: select an adjacent node device sending a packet to further adjacent node device prior to the node device, from among a plurality of adjacent node devices that communicate with the node device directly, based on record information regarding the further adjacent node device to which the plurality of adjacent node devices sent packets, the further adjacent node device communicating with the plurality of the adjacent node devices directly, and transmit the packet to the selected adjacent node device. | 10-23-2014 |
Yun-Che Wen, Tainan City TW
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20120247453 | DEHYDRATION DEVICE - A dehydration device includes a solar energy collection device connected with a water source so as to transfer solar energy into thermo energy which heats water that is supplied from the water source. A water storage device includes at least one hot water tank which has a heater connected to the solar energy collection device. The water heated by the solar energy collection device is stored in the at least one hot water tank. A heat-exchange device has a pipe connected with the water storage device, and an air delivery unit which blows air toward the pipe to form hot air to dehydrate foods. A windmill generates electric power which is provided to the dehydration device. The dehydration device uses green energy to dehydrate foods to keep proper freshness and nutrition. The dehydration device is easily moved and friendly to the environment. | 10-04-2012 |
Yung-Ju Wen, Taoyuan County TW
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20130113045 | ELECTROSTATIC DISCHARGE (ESD) DEVICE AND SEMICONDUCTOR STRUCTURE - An electrostatic discharge (ESD) device is described, including a gate line, a source region at a first side of the gate line, a comb-shaped drain region disposed at a second side of the gate line and having comb-teeth parts, a salicide layer on the source region and the drain region, and contact plugs on the salicide layer on the source region and the drain region. Each comb-teeth part has thereon, at a tip portion thereof, at least one of the contact plugs. | 05-09-2013 |
Yung-Ju Wen, Taoyuan City TW
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20130168772 | SEMICONDUCTOR DEVICE FOR ELECTROSTATIC DISCHARGE PROTECTING CIRCUIT - A semiconductor device for an electrostatic discharge (ESD) protecting circuit connected to a pad is provided. The semiconductor device includes a semiconductor substrate of a first conductivity type; a plurality of metal oxide semiconductor transistors (MOSFETs) formed in the semiconductor substrate, and an isolation structure of a second conductivity type formed in the semiconductor substrate. The MOFETS are arranged in parallel. Drain electrodes of the MOSFETs are electrically connected to the pad, gate electrodes and source electrodes of the MOSFETs are connected to a constant voltage, and the gate electrodes extend in a first direction. The isolation structure includes a bottom and at least two side walls, wherein the bottom is located under the MOSFETs and the two side walls are located at two sides of the MOSFETs, and the side walls extend in the first direction. | 07-04-2013 |
Zhibo Wen, Muenchen DE
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20110140958 | METHOD FOR DETERMINING BIASES OF SATELLITE SIGNALS - A new method for bias estimation on multiple frequencies with a Kalman filter is proposed. It consists of four steps: First, a least-squares estimation of ranges, ionospheric delays, ambiguities, receiver phase biases and satellite phase biases is performed. The code biases are absorbed in the ranges and ionospheric delays, and a subset of ambiguities is mapped to the phase biases to remove linear dependencies between the unknown parameters. In a second step, the accuracy of the bias estimates is efficiently improved by a Kalman filter. The real-valued a posteriori ambiguity estimates are decorrelated by an integer ambiguity transformation to reduce the time of ambiguity resolution. Once the float ambiguities have sufficiently converged, they are fixed sequentially in a third step. Finally, a second Kalman filter is used to separate the receiver and satellite code biases and the tropospheric delays from the ranges. | 06-16-2011 |