Wu, Jhongli City
Chang-Huei Wu, Jhongli City TW
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20090069644 | Sleeping quality monitor system and a method for monitoring a physiological signal - A sleeping quality monitor system and a method for monitoring a physiological signal monitors the sleeping quality of a person under test with long hours in daily life at home. The system comprises a distributed data server, at least one physiological signal sensor, and at least one client computer. The sensor is wired or wirelessly connected to the server. The server connects on Internet to the client computer. The sensor transmits the sensed physiological signals to the server to process, calculate, analyze, and store. By means of psychological signal data processing, the client computer further calculates and analyzes the psychological signal data stored in the server and allows an authorized reader to read the result. With the household sensor working with the server connecting to Internet, the system may be available in daily life at home to monitor the sleeping quality of the person under test with long hours. | 03-12-2009 |
Cheng-Tar Wu, Jhongli City TW
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20160035666 | PACKAGES WITH MOLDING STRUCTURES AND METHODS OF FORMING THE SAME - A method includes molding a device die in a molding material, wherein a metal pillar of the device die is exposed through a surface of the molding material. A substrate is adhered to the molding material. The substrate includes a redistribution layer that further includes redistribution lines. A plating is performed to fill a through-opening in the substrate to form a through-via. The through-via is plated on the metal pillar of the device die. An electrical connector is formed to electrically couple to the through-via. | 02-04-2016 |
Cheng-Xue Wu, Jhongli City TW
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20090312979 | Adaptive Real-Time Analysis Method for Dynamic Signals Generated by Rotary Machines - An adaptive real-time analysis method for dynamic signals generated by rotary machines improves Vold-Kalman filtering order tracing technology to renew the algorithm logic so that on-line computation ability is achieved. Through signal simulation and practical engineering application to verify the availability, it shows that the output results are extremely accurate. As such, this method is advantaged to estimate the time-domain waveform of specific order signals for the operation of the rotary machines and to interpret the related physical phenomena. Moreover, this method can be applied for a digital signal processor (DSP) to obtain real-time and on-line computation of the order signals needed to be traced and to display the tracing time-domain waveform instantly. | 12-17-2009 |
Chih-Hao Wu, Jhongli City TW
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20090119045 | METHOD OF INSPECTING PHOTOMASK DEFECT - A method of inspecting defect of a mask is provided. In this method, a database for storing a plurality of virtual simulation models is created. The virtual simulation models are determined by a plurality of factors including an optical effect and a chemical effect during the transferring the pattern of a mask to the photoresist layer on a wafer. A mask defect image is acquired. A simulation contour of the mask defect image is generated from at least one virtual simulation model in the database. Next, the acceptability of the mask is determined. | 05-07-2009 |
Chi-Hsun Wu, Jhongli City TW
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20090264787 | Communication and Device Control System Based on Multi-Frequency, Multi-Phase Encoded visual Evoked Brain Waves - In a driving control system actuated by visual evoked brain waves which are induced by a multi-frequency and multi-phase encoder, and a corresponding method configured for analyzing brain wave signals in order to control at least one peripheral equipment, the driving control system includes an optical flash generating device, a brain wave signal measurement device, a signal processing and analyzing device and a control device. The optical flash generating device is configured for generating at least one flash light source by a multi-frequency and multi-phase encoder. The brain wave signal measurement device is configured for measuring a brain wave signal inducing by a user gazing the flash light source. The signal processing and analyzing device is configured for calculating the frequency and the phase of the brain wave by a mathematical method, and analyzing whether the frequency and the phase of the brain wave same to the those of the optical flash generating device. The control device is configured for sending out the frequency and the phase analyzed by the signal processing and analyzing device and same to those of the optical flash generating device so as to control at least one peripheral equipment. | 10-22-2009 |
20090264788 | Nursing System of Visual Evoked Brain Wave Control Device - A nursing system of a visual evoked brain wave control device, measuring a brain wave signal induced by the user when gazing at one optical display region, for controlling external devices is designed. The optical flash generating device receives an outer signal to flash the optical display region therein. A brain wave signal measurement device is used to measure a brain wave signal induced by users when gazing at the optical display region. A programmable chip is used to analyze the relation between the brain wave signal and the optical flash generating device, and control a selected option of the optical display region gazed by the users (for example, raising/falling of first, second or third portion of the hospital bed, volume adjustment of radio, channel adjustment, etc.), for improving the independence capability and the life quality of the users. | 10-22-2009 |
20120299822 | Communication and Device Control System Based on Multi-Frequency, Multi-Phase Encoded Visual Evoked Brain Waves - A driving control system actuated by visual evoked brain waves which are induced by a multi-frequency and multi-phase encoder, the driving control system includes an optical flash generating device, a brain wave signal measurement device, a signal processing and analyzing device and a control device. The brain wave signal measurement device is configured for measuring a steady-state visual evoked response (SSVER) signal inducing by a user gazing the flash light source generated by the optical flash generating device. The signal processing and analyzing device is configured for calculating the frequency parameter and the phase parameter of the SSVER signal by a mathematical method, and analyzing whether those parameters are same as the optical flash generating device's parameters so as to generate a judgment result. The control device generates a control command according to the judgment result for controlling at least one of peripheral equipments. | 11-29-2012 |
Chin-Hua Wu, Jhongli City TW
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20090311143 | Micro reactor having micro flow-guiding blocks - A micro reactor having micro flow-guiding blocks includes a first gas flow channel, a second gas flow channel and a catalytic converter. There are several flow-guiding portions disposed on the first gas flow channel. Each flow-guiding portion has micro flow-guiding blocks, flow-impact recesses, and catalytic portions. The function of the micro flow-guiding block is to guide a flowing direction of the flow toward the catalytic portion on the flow-impact recess in order to increase a possibility of contacting and chemical reaction with the catalytic portion. So, guiding the flow direction toward the catalytic portion can increase the overall reaction efficiency. More turbulence is generated to obtain a better mixing. Plus, its structure is simple. | 12-17-2009 |
Chin Wei Wu, Jhongli City TW
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20100203807 | Pressure control system of wafer polishing apparatus - A pressure control system of a wafer polishing apparatus includes a main input air pressure regulator, an air branch conduit, a plurality of first pipes, a plurality of auxiliary air pressure regulators, a plurality of second pipes, and a plurality of air pressure controlling devices. The air branch conduit is connected with the main input air pressure regulator. The first pipes are connected between the air branch conduit and the auxiliary air pressure regulators. The second pipes are connected between the auxiliary air pressure regulators and the air pressure controlling devices. Accordingly, the air pressure controlling devices can control the pressure outputted from a polishing head of the wafer polishing apparatus to a surface of a wafer. | 08-12-2010 |
Chun-Te Wu, Jhongli City TW
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20090275257 | Process for Encapsulating LED Chip by Fluorescent Material - An LED chip encapsulation process includes the steps of (a) forming a fluorescent member by injection molding to encapsulate an LED chip; (b) hardening the fluorescent member; (c) forming a transparent dome to embed and encapsulate the LED chip and the fluorescent member; and (d) securing the dome and the substrate together to finish a packaging of the LED chip. Shape of the fluorescent member disposed on the LED chip can be controlled precisely, thereby increasing quality and color uniformity of the produced LED chip. Alternatively, the LED chip is a remote LED chip and step (a) is replaced by forming a plastic member to encapsulate the LED chip and forming a fluorescent member on the top of the plastic member by injection molding. | 11-05-2009 |
Fa-Hao Wu, Jhongli City TW
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20110049704 | SEMICONDUCTOR DEVICE PACKAGES WITH INTEGRATED HEATSINKS - In one embodiment, a semiconductor device package includes a circuit substrate, a chip, a plurality of first solder balls, an encapsulant, and a heatsink. The circuit substrate includes a carrying surface and a plurality of first bonding pads thereon. The chip is disposed on the carrying surface and electrically connected to the circuit substrate. The first bonding pads are located outside of the chip. The first solder balls are disposed on the first bonding pads. The encapsulant is disposed on the carrying surface and covers the chip. The encapsulant includes a plurality of openings exposing the first solder balls. The heatsink is disposed over the encapsulant and bonded to the first solder balls, wherein the heatsink includes a plurality of protrusions on a bonding surface facing the encapsulant, and the protrusions are correspondingly embedded into the first solder balls. | 03-03-2011 |
Ho-Shing Wu, Jhongli City TW
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20110114472 | PROCESS FOR PRODUCING GLUCOSAMINE AND ACETYL GLUCOSAMINE BY MICROWAVE TECHNIQUE - A process for producing glucosamine and acetyl glucosamine by using microwave technique, comprising following steps: (1) providing a chitin or chitosan source formed by a microorganism; (2) adding hydrochloric acid solution having concentration of 2N˜6N into said chitin or chitosan source to form a reaction solution; (3) placing said reaction solution in a microwave device and heating therein at power of 700˜2100 watt to carry out hydrolytic reaction such that chitin or chitosan is hydrolyzed into glucosamine or acetyl glucosamine. | 05-19-2011 |
Huei-Chi Wu, Jhongli City TW
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20100207831 | Loop Dipole Antenna Module - The present invention discloses an antenna module including two double-ring antennas installed at an angle of 90° with respect to a surface of the panel which is comprised of a printed circuit board, two feedback nodes disposed on the panel and at positions corresponding to the two double-ring antennas respectively, and a metal reflecting plate installed on a backside of the panel. The whole antenna module can receive vertical and horizontal signals on the surface of the metal reflecting plate by using the double-ring antennas with the two feedback nodes respectively to achieve the expected bandwidth and the required bidipolarization effects and accomplish a better gain. | 08-19-2010 |
Hung-Kang Wu, Jhongli City TW
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20140079301 | METHOD FOR DETERMINING AXIAL DIRECTION OF BORE OF BONE FIXATOR - A method for determining an axial direction of a bore of a bone fixator includes the following steps: obtaining X-ray images of the bore, calculating perpendicular bisectors, determining spatial planes, and obtaining the axial direction of the bore. After X-ray images of the bore are taken from two X-ray source positions, two overlapping images of the bore are obtained for calculating two perpendicular bisectors therein respectively. Each perpendicular bisector and its corresponding X-ray source position define one spatial plane. The intersection of the two spatial planes defines the axial direction of the bore. Now that the axial direction of the bore can be derived from only two X-ray images of the bore taken during an orthopedic surgery, radiation exposure of the patient and of the medical personnel involved can be significantly reduced. | 03-20-2014 |
Jiunn-Chi Wu, Jhongli City TW
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20110231031 | Pointing Error Correcting System and Method Thereof - The present invention discloses a pointing error correcting system and method thereof applied for a concentrated photovoltaic or solar heat energy system comprising a processing module, a driving module, a tracker and a measuring module. The method comprises steps of calculating a position of a celestial body; controlling the driving module to drive the tracker pointing toward the celestial body; calculating an error value between the pointing of the tracker and the celestial body measured by the measuring module through a coordinate transforming method; and correcting the driving module to drive the tracker pointing the celestial body. | 09-22-2011 |
Jiun Yi Wu, Jhongli City TW
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20150123272 | NO-FLOW UNDERFILL FOR PACKAGE WITH INTERPOSER FRAME - A method of forming a package on a package structure includes applying a no-reflow underfill (NUF) layer over a substrate, wherein the substrate has at least one first bump and a plurality of second bumps surrounding the at least one first bump. The method further includes bonding a semiconductor die to the at least one first bump. The method further includes bonding an interposer frame to the plurality of second bumps, wherein the interposer frame surrounds the semiconductor die, wherein the semiconductor die is disposed in an opening of the interposer frame. | 05-07-2015 |
Jun-Da Wu, Jhongli City TW
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20090266207 | SAFETY DEVICE FOR MACHINE TOOL - The safety device mainly contains a main controller, a detector, and an emergency braking member. The main controller contains a detection member connecting the detector, an alarm member producing visual or audible alarm, and a driving member for activating the emergency braking member to reverse or stop the motor of the machine tool. The detection member could be an electrostatic detection unit, or a capacitance detection unit, or a combination of the two. The detector is positioned on a top surface of a platform and in front of a saw of the machine tool. The detector could also be part of an axle of the saw so that the saw is effectively an extension of the detector and provides both cutting and safety functions. | 10-29-2009 |
Koucheng Wu, Jhongli City TW
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20090029511 | NOR-type channel-program channel-erase contactless flash memory on SOI - A semiconductor device having an electrically erasable programmable read only memory (EEPROM) comprises a contactless array of EEPROM memory cells disposed in rows and columns and constructed over a silicon-on-insulator wafer. Each EEPROM memory cell comprises a drain region, a source region, a gate region, and a body region. The semiconductor device further comprises a plurality of gate lines each connecting the gate regions of a row of EEPROM memory cells, a plurality of body lines each connecting the body regions of a column of EEPROM memory cells, a plurality of source lines each connecting the source regions of a column of EEPROM memory cells, and a plurality of drain lines each connecting the drain regions of a column of EEPROM memory cells. The source lines and the drain lines are buried lines, and the source regions and the drain regions of a column of EEPROM memory cells are insulated from the source regions and the drain regions of the adjacent columns of EEPROM memory cells. | 01-29-2009 |
Shaw-Jye Wu, Jhongli City TW
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20100138959 | Method of Fabricating Bioinsecticide Obtained from Mammalian Galectin - A bioinsecticide is fabricated. Galectin widely found in mammalian is used for the fabrication. The bioinsecticide thus fabricated targets on chitin of peritrophic membrane in intestinal tract for killing insect. The bioinsecticide can be easily decomposed. The present invention is highly safe; is environment protected; and can be widely applied. | 06-03-2010 |
Ying-Tsun Wu, Jhongli City TW
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20100181918 | LIGHT SOURCE DRIVING DEVICE - A light source driving device for driving a light source includes a power stage circuit, a transformer circuit, a control circuit, and a fault detecting circuit. The power stage circuit converts an external electrical signal to an alternating current (AC) signal. The transformer circuit is connected between the power stage circuit and the light source to convert the AC signal to a high voltage electrical signal adapted for driving the light source. The fault detecting circuit detects whether the light source is nonfunctional, and outputs a fault signal upon the condition that the light source is nonfunctional. The fault detecting circuit includes a voltage level comparison circuit and a variable-benchmark voltage circuit. The control circuit is connected between the fault detecting circuit and the power stage circuit to output a control signal to the power stage circuit based on the fault signal. | 07-22-2010 |
Yu-Kuang Wu, Jhongli City TW
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20080301421 | Method of speeding up execution of repeatable commands and microcontroller able to speed up execution of repeatable commands - A method to speed up the execution of repeatable commands and a microcontroller able to speed up the execution of repeatable commands are disclosed. When the microcontroller is to execute repeatable commands in a program, it temporarily stores repeatable commands to a storage unit. If the execution of the repeatable command loop continues, then the repeatable command loop is retrieved from the storage unit and executed at higher clock cycle frequency. At the start and end of the repeatable command loop are respectively defined by a starting point and an end point for determining whether the repeatable command loop should continue to execute. The microcontroller thereby speeds up the execution of the repeatable command and the performance thereof. | 12-04-2008 |
20080313421 | LOW POWER-CONSUMPTION DATA PROCESSOR - A low power-consumption data processor, wherein instruction decoding is performed on an instruction memory and an instruction register by an instruction decoding unit through an instruction bus, being characterized in that an instruction decoding circuit is disposed between the instruction register, a program counter and an arithmetic logic unit, wherein a new value in an instruction is transmitted on a new instruction bus (NIB) when the decoded result is an operation/jump/call instruction and, otherwise, the new value is transmitted on an original instruction bus (IB). | 12-18-2008 |
Zhao-Hua Wu, Jhongli City TW
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20100092028 | Data Decomposition Method and Computer System Therefrom - For multi-dimensional temporal-spatial data, EEMD is applied to time series of each spatial location to obtain IMF-like components of different time scales. All the ith IMF-like components of all the time series of all spatial locations are arranged to obtain ith temporal-spatial multi-dimensional IMF-like component. For two-dimensional spatial data or images, the two-dimensional spatial data or images are consider as a collection of one-dimensional series in first direction along locations in second direction. The same approach to the one used in temporal-spatial data decomposition is used to obtain the resulting two-dimensional IMF-like components. Each of the resulted IMF-like components are taken as the new two-dimensional data for further decomposition, but the data is considered as a collection of one-dimensional series in second-direction along locations in first-direction. | 04-15-2010 |
20130080378 | Method for Quantifying and Modeling Degree of Nonlinearity, Combined Nonlinearity, and Nonstationarity - A degree of nonlinearity based on intra-wave frequency modulation is proposed here with the value substantially between 0 and 1. The degree of nonlinearity is used for obtaining the state rather than a system. The data required for defining the degree of nonlinearity is the state of the motion or the observed data. For a complicate state with more than one IMF containing prominent energy density, the degree of nonlinearity has also considered the amplitude variations. The combination of the intra-wave frequency modulation and the amplitude variation gives the Combined Degree of nonlinearity. With the definitions of degree of nonlinearity, the nonlinearity characteristic can be quantified, and the discussion of nonlinear effects could be conducted more precisely. | 03-28-2013 |