| YUAN ZE UNIVERSITY Patent applications |
| Patent application number | Title | Published |
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| 20130122559 | METHOD FOR SYNTHESIZING POLYHYDROXYALKANOATE USING A MICROORGANISM - A method for synthesizing polyhydroxyalkanoate using a microorganism includes providing a | 05-16-2013 |
| 20130102931 | REMOTE SLEEP QUALITY DETECTING METHOD - A remote sleep quality detecting system and its method provide a portable detecting device for detecting an examinee's physical activity while the examinee is sleeping, analyzing a detected activity signal by a signal processing module to generate a statistical value, and comparing a result of the computed statistical value with a sleep state index to obtain sleep quality information, and then storing the activity signal and the sleep quality information in a storage unit. The system and method also provide a remote monitoring device including a sleep information reading module for providing a user interface, connecting the portable detecting device via the Internet and receiving the sleep quality information produced by the portable detecting device after a command from the portable detecting device is received, such that the examinee's sleep quality information can be examined from a remote location for a long term without disturbing the examinee's sleep. | 04-25-2013 |
| 20130008288 | METHOD FOR CONTROLLING BETA-TIN ORIENTATION IN SOLDER JOINTS - A method for controlling the beta-tin crystal orientation in solder joints is provided. The method is suitable for joining metallization pads using a solder containing tin and silver. By adjusting the silver content in the solder within a specific range of equal to or more than 2.5 wt. % and less than 3.2 wt. %, the [001] axes of beta-tin crystals in the solder is aligned to be in the direction parallel with a solder/metallization pad interface substantially. Electromigration-induced solder deformations and metallization pad consumption can be significantly reduced when solder joints have such a microstructure. Additionally, the undesired Ag | 01-10-2013 |
| 20120239705 | MOBILE INFORMATION SYSTEM FOR 12-LEAD ECG - The present invention is different to the existing 12-leads electrocardiogram mobile information system which could only provide the inquiring service to specific smart phone operation system, and designed using the network service as the platform for data transforming and communications of the programs between the mobile-end and the server-end. The different kinds of databases (eg, SQL SERVER | 09-20-2012 |
| 20120237912 | 12-LEAD ELECTROCARDIOGRAM ONLINE-LEARNING SYSTEM - The present invention relates to an E-learning system for 12-lead electrocardiogram (ECG), comprising a processing server with a plug-in browser for receiving electrocardiogram-related data and eliminating noise accompanied in the electrocardiogram-related data; a learning database apparatus for storing the electrocardiogram-related data; and a learning network server for accessing the electrocardiogram-related data via network communication. | 09-20-2012 |
| 20120232185 | BIODEGRADABLE POLYMER AND METHOD FOR MANUFACTURING THE SAME - A biodegradable polymer and its manufacturing method are disclosed. The biodegradable polymer comprises high molecular weight polymer and degradation enhancing polymeric additive. The degradation enhancing polymeric additive is a low molecular weight poly-3-hydroxybutyrate that has a weight-average molecular weight in the range of 50˜2500 g/mole and it can occupies 5%˜30% of the total weight percentage of the biodegradable polymer. The biodegradable polymer and the method for manufacturing the same produce unsaturated compounds of crotonic acid oligomer, which is a low molecular weight poly-3-hydroxybutyrate used as a degradation enhancing polymeric additive, through the degradation process of PHB material and then blend it into high molecular weight polymer. By using its property of easily being degraded by bacteria, the biodegradability and bio-compatibility of the general high molecular weight polymer can be improved. This enables the general plastic material to be degraded by living organism after a period of usage, and thus achieving the benefit of environmental protection. | 09-13-2012 |
| 20120225009 | HYDROGEN STORAGE MATERIAL ANALYZER AND ANALYSIS AND ACTIVATION METHODS - A hydrogen storage material analyzer along with its analysis and activation methods, the hydrogen storage material analyzer including a H | 09-06-2012 |
| 20120179066 | SLEEPING QUALITY MONITOR SYSTEM AND A METHOD FOR MONITORING A PHYSIOLOGICAL SIGNAL - A method for monitoring a physiological signal monitors the sleeping quality of a person under sleep 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 computer. The sensor is wired or wirelessly connected to the server. The server connects on Internet to the computer. The sensor transmits the sensed physiological signals to the server to process, calculate, analyze, and store. By means of physiological signal data processing, the computer further calculates and analyzes the physiological 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 sleep test with long hours. | 07-12-2012 |
| 20120149066 | Method for Producing Glucosamine by Culturing Microorganism with Low-cost Medium - A method for producing glucosamine with microorganism comprises of fermenting with a microorganism selected from the group consisting of | 06-14-2012 |
| 20120115059 | ELECTRICITY OUTPUT MANAGING SYSTEM FOR A FUEL CELL STACK - An electricity output managing system for a fuel cell stack is disclosed. It includes a fuel cell stack, many power switches, an electricity adjusting module, multiple thermal sensors, and a controller. This electricity adjusting module is provided to combine the electricity outputs from these power switches into a single final output. The thermal sensors can detect the inner temperature values of the fuel cell units. The controller can receive the inner temperature values via these thermal sensors and calculate an average of all the inner temperature values which is a floating one. When one of the inner temperature values falls outside a normal range or one of the inner temperature value's variation rates exceeding a preset reference value, the controller turns off the power switch of the corresponding fuel cell unit and sends out a warning signal. So, it can effectuate the fuel cell management by monitoring the inner temperatures of these fuel cell units. The managing system is judged by its floating average temperature. In addition, it can detect any abnormal fuel cell unit inside a fuel cell stack. | 05-10-2012 |
| 20120009448 | DIAGNOSTIC SYSTEM FOR THE INTERNAL STATUS OF A LITHIUM BATTERY - This invention relates to a diagnostic system for the internal status of a lithium battery. It includes a lithium battery unit, a plurality of sensor units and a control system. The lithium battery unit has a battery shell body and a lithium battery. The lithium battery is installed at the battery shell body. Each sensor unit comprises an electrically conductive wire and a sensor part. The internal part is disposed between the internal surface of the battery shell body and the lithium battery. The electrically conductive wire is connected respectively the sensor part and the control system so it can receive the data measured by the sensor part. The user can know the change inside the lithium battery. Therefore, it has the advantages and functions of real time monitoring, the enhancement of utilization safety, and the extension of product life. | 01-12-2012 |
| 20110308365 | SAFETY DEVICE FOR MACHINE TOOL - A safety device for a machine tool includes a machine, a main controller, a detection unit, a warning system, a drive circuit and a temporary stop device. The detection unit includes a contact sensing element and a non-contact sensing element. After the detection unit is induced and triggered by a charged body, a sensing signal is generated and transmitted to the main controller and interpreted by the main controller to drive the warning system, and the drive circuit transmits an analog signal to a charged body of the temporary stop device to rotate a motor of the machine in a reverse direction for a brake. The present invention provides a double sensing protection device with both contact and non-contact sensing effects to improve the safety of using the machine tool and prevent operators from being injured. | 12-22-2011 |
| 20110295610 | METHOD FOR CONFIGURING INSTALLATION CAPACITIES OF HYBRID ENERGY GENERATION SYSTEM - A method for installation capacities of a hybrid energy generation system is disclosed. The hybrid energy generation system may include a plurality of power systems. According to the environment factors and practical requirements of the installation site, the mechanism of the present invention may find the golden ratio of the installation capacities among the different power systems. Furthermore, the present invention may obtain the combination of installation capacities associated with the minimum recovery period, thereby further decreasing the installation cost and the efficiency of the hybrid energy generation system. | 12-01-2011 |
| 20110251520 | Fall-risk Evaluation and Balance Stability Enhancement System and method - A Fall-risk Evaluation and Balance Stability Enhancement System and method evaluate and treat the sense of body balance. It is focused on measuring the center of pressure (COP) information, evaluating fall risk by the noninvasive physiological signals machines, and improving the body's balance and stability by stimulating physical treatment in feet. The vibratory shoes could produce physical stimulation and generate the positive treatment on the patients who have poor sense of balance to achieve the goal of reducing the risk of falls | 10-13-2011 |
| 20110175736 | SYSTEM FOR MEASURING BODY BALANCE SIGNALS AND A METHOD FOR ANALYZING THE SAME - A human body balance signals measuring system and the method of analysis thereof that has a measuring device, a filter amplifier, an A/D convertor (analog to digital convertor), a signal receiving module, and a data analyze module. The measuring device is linked with the filter amplifier. The filter amplifier can detect and collect the voltage signals caused by pressure change and then filter and amplify the signals. The signals are send to the A/D convertor to convert the analog circuit signals into digital signals for the receiving module to use these voltage change values for human body center of gravity offset evaluation to obtain the COP (center of pressure) offset and COP offset velocity. The data analyze module uses the measured body center of gravity offset for MSE (multiscale entropy) to quantitative the dynamic of human body center of gravity and verify the accuracy of this measuring system. | 07-21-2011 |
| 20110127161 | NOVEL PROTON EXCHANGE COMPOSITE MEMBRANE WITH LOW RESISTANCE AND PREPARATION THEREOF - The present invention provides a proton exchange composite membrane with low resistance and preparation thereof. The present invention also provides a novel coupling agent. | 06-02-2011 |
| 20100325088 | 12-LEAD ECG AND IMAGE TELECONSULTATION INFORMATION SYSTEM - The present invention provides a 12-lead ECG and image teleconsultation system for processing clinical 12-lead ECG, the said system comprising: (a) a PACS having built-in database A for accessing, transmitting and displaying image to a gateway server; (b) a gateway server having built-in database B corresponding to database A in order to access database C attached to a remote controlthe remote control; and (c) a remote control having built-in database C providing for users inquiring in database A through database B and browsing or editing medical image and clinical 12-lead ECG to access databases A and B. | 12-23-2010 |
| 20100324935 | 12-LEAD ECG MEASUREMENT AND REPORT EDITING SYSTEM - The present invention provides a real-time interactive information system for measurement of 12-lead electrocardiogram waveforms and report editing, comprising a server providing cross-platform web page browsing for user to input commands or to review ECG reports and to edit or to measure information from patient further, a device for supporting internet interacting protocol which is a WEB SERVICE allowing for receiving commands issued by the server of cross-platform web page browsing and giving the server the feedback of processed ECG information by assistance from the database device, and a database device allowing for accessing patient's information to the internet interacting protocol. | 12-23-2010 |
| 20100283174 | Fabrication of polymer grafted carbon nanotubes/polypropylene composite bipolar plates for fuel cell - A composite bipolar plate for a proton exchange membrane fuel cell (PEMFC) is prepared as follows: a) melt compounding a polypropylene resin and graphite powder to form a melt compounding material, the graphite powder content ranging from 50 wt % to 95 wt % based on the total weight of the melt compounding material and the polypropylene resin being a homopolymer of propylene or a random copolymer of propylene and ethylene, butylenes or hexalene, wherein 0.01-15 wt % of polymer-grafted carbon nanotubes by an acyl chlorination-amidization reaction, based on the weight of the polypropylene resin, are added during the compounding; and b) molding the melt compounding material from step a) to form a bipolar plates having a desired shaped at 100-250° C. and 500-4000 psi. | 11-11-2010 |
| 20100240105 | Method For Producing Glucosamine By Culturing Microorganism With Low-Cost Medium - A method for producing glucosamine with microorganism comprises of fermenting with a microorganism selected from the group consisting of | 09-23-2010 |
| 20100138179 | DIAGNOSTIC SYSTEM FOR MONITORING INTERNAL CONDITIONS INSIDE A FUEL CELL - A diagnostic system for monitoring internal conditions inside a fuel cell includes a pair of bipolar plates, a gas diffusion layer, a central controller, and three or more sensors. Each bipolar plate contains a fuel gas channel. The central controller includes a computing unit and a display. Each sensor has a resistor portion, a capacitor portion, a common lead, a resistor line, and a capacitor line for detecting a voltage value, a resistance value, and a capacity value. The display shows out physical information detected by these sensors for diagnosing the fuel cell. The physical information includes voltage, resistance, capacity, temperature, humidity, flow velocity, and flow rate. In which, it can detect various physical information inside the fuel cell. It can monitor the internal conditions continuously and directly. Plus, it can prolong the product life of the fuel cell. | 06-03-2010 |
| 20100127428 | Fabrication of carbon nanotubes reinforced semi-crystalline polymer composite bipolar plates for fuel cell - A composite bipolar plate for a polymer electrolyte membrane membrane fuel cell (PEMFC) is prepared as follows: a) melt compounding a polypropylene resin and graphite powder at 100-250° C. and 30-150 rpm to form a melt compounding material, the graphite powder content ranging from 50 wt % to 95 wt % based on the total weight of the graphite powder and the polypropylene resin, and the polypropylene resin being a homopolymer of propylene or a copolymer of propylene and ethylene, wherein 0.05-20 wt % carbon nanotubes, based on the weight of the polypropylene resin, are added during the melt compounding; and b) molding the melt compounding material from step a) to form a bipolar plate having a desired shaped at 100-250° C. and 500-4000 psi. | 05-27-2010 |
| 20100127424 | Fabrication of metal meshes/carbon nanotubes/polymer composite bipolar plates for fuel cell - A reinforced mesh structure containing bipolar plate for a polymer electrolyte membrane fuel cell (PEMFC) is prepared as follows: a) compounding vinyl ester and graphite powder to form bulk molding compound (BMC) material, the graphite powder content ranging from 60 wt % to 95 wt % based on the total weight of the graphite powder and vinyl ester, wherein 0.05-10 wt % reactive carbon nanotubes modified by acyl chlorination-amidization reaction, based on the weight of the vinyl ester resin, are added during the compounding; b) molding the BMC material from step a) with a metallic net being embedded in the molded BMC material to form a bipolar plates having a desired shaped at 80-200° C. and 500-4000 psi. | 05-27-2010 |
| 20100127047 | METHOD OF INHIBITING A FORMATION OF PALLADIUM-NICKEL-TIN INTERMETALLIC IN SOLDER JOINTS - A method of inhibiting a formation of palladium-nickel-tin (Pd—Ni—Sn) intermetallic in solder joints is described as follows. Firstly, a solder alloy is provided. Then, at least one of a trace of copper and a trace of zinc is doped into the solder alloy. Afterward, the solder alloy is disposed on the Pd-bearing surface finish, such as a Pd/Ni bi-layer or a Au/Pd/Ni tri-layer. Next, the solder alloy is soldered with the surface finish as solder joints. During the soldering, the Cu and Zn will incorporate into the soldering reaction, forming copper-palladium-nickel-tin intermetallic and zinc-palladium-nickel-tin intermetallic, replacing the Pd—Ni—Sn respectively. Consequently, the addition of Cu and/or Zn into solders will inhibit the undesirable Pd—Ni—Sn intermetallic to form in the solder joints. | 05-27-2010 |
| 20090299771 | DICOM-BASED 12-LEAD ECG GATEWAY AND BROWSER UNDER THE CLINICALLY-USED INFORMATION SYSTEM - The present invention relates to a DICOM-based 12-lead ECG gateway and browser for use in clinical information system. | 12-03-2009 |
| 20090299204 | MOBILE- AND WEB-BASED 12-LEAD ECG MANAGEMENT - The present invention provides a mobile and web-based 12-lead ECG management information system for processing clinical 12-lead ECG, comprising: (a) a clinical device for automatically extracting a SCP-ECG or XML-ECG file and processing signals; (b) an ECG database for saving data exported from the clinical device with web-based user interface, and a mobile database which is synchronized with the ECG database; and (c) an interactive electric document for annotating 12-lead ECG with clinical diagnosis codes. | 12-03-2009 |
| 20090294409 | Method for inhibiting electromigration-induced phase segregation in solder joints - A method for inhibiting electromigration-induced phase segregation suitable for solder joint configurations used in a chip package is described as following. First, a chip package including a wiring board, a chip and numbers of solder joints is provided, wherein the chip is disposed on the wiring board, and the solder joints are disposed between the chip and the wiring board to electrically connect the chip to the wiring board. Next, a first current and a second current are alternately applied to a side of the solder joints, wherein flowing directions of the first current and the second current are opposite. The current density of the first current is 10 | 12-03-2009 |
| 20090280385 | NOVEL PERFLUOROCARBON IONOMER MEMBRANE WITH HIGH PROTON CONDUCTIVITY AND PREPARATION THEREOF - The present invention provides a perfluorocarbon ionomer membrane with aligned fibril-like nanostructures and its preparation method. | 11-12-2009 |
| 20090273106 | Porous Carbon Membranes and Their Forming Method - The present invention discloses a method for fabricating a carbon membrane having pore regularity. The method comprises: providing a template having a plurality of pores arranged regularly; performing a tubular carbon forming process in the regularly-arranged pores; then performing a removal process to form an annular cavity; performing a carbon forming process in the annular cavity to combine the carbon in the annular cavity with the tubular carbon to thereby form a carbon substance having a thick wall; and repeatedly performing the removal process and the carbon forming process so as to form a carbon membrane having pore regularity. | 11-05-2009 |
| 20090177108 | Method for Monitoring the Depth of Anesthesia - A method for monitoring the depth of anesthesia is provided for detecting the conscious state of one being anesthetized in the recovery phase or induction phase of anesthesia course in order to facilitate an anesthesiologist to predict exactly the dosage of an anesthetic required. At first, an original electroencephalogram (EEG) is taken from one being tested. Then, the original electroencephalogram is analyzed by approximate entropy to obtain its approximate entropy value. Next, the approximate entropy value is multiplied by 1000/17, and the corrected value is assumed as the predicted value of depth of anesthesia. The predicted value of depth of anesthesia represents degree of the conscious state or the depth of anesthesia for the one being tested. The higher the predicted depth of anesthesia value, the more conscious the one being tested is, i.e., in a shallower depth of anesthesia. On the other hand, the lower the predicted depth of anesthesia value, the less conscious the one being tested is, i.e., in a deeper depth of anesthesia. | 07-09-2009 |
| 20090176144 | FUEL CELL MODULE - The present invention provides a fuel cell, including a composite bipolar plate and gasket connecting bipolar plate. A sub-channel is assembled at a concave side of the gasket corresponding with bipolar plate. Main channels of gas running through both sides of the bipolar plate are arranged at separation positions between the bipolar plate and gas sub-channel. The main channels of gas and the gas sub-channel are connected through the channel. The airtight layer is assembled between the bipolar plate and gasket. With the airtight layer, the bipolar plate and gasket can be locked and fixed together steadily and tightly, so that the spaces of flow channels for different fuels can be definitely separated, without any leakage and mistaken mixture. | 07-09-2009 |
| 20090018460 | A Method for Analyzing Irreversible Apneic Coma(IAC) - An method for analyzing irreversible apneic coma (IAC) for determining the presence of irreversible apneic coma (IAC) by analyzing the heart rate variability of a brain traumatic patient, thereby providing a physician a reference index to determine whether brain death has occurred. This method includes, at first, recording an electrocardiogram (ECG) from a subject. Then, analyzing R-R interval in said electrocardiogram (ECG), and plotting said R-R interval into Poincaré plot, wherein the X coordinate in said Poincaré plot represents R-R interval(n), and n is a 1˜data number. Y coordinate in said Poincaré plot represents RR(n+1). And, finally, quantifying said Poincaré plot, and obtaining semi-major axis (SD | 01-15-2009 |
| 20080299627 | Method For Production Of High Purity Polyhydroxyalkanonate (PHAs) - The present invention relates to a method of producing polyhydroxyalkanoates (PHAs) using | 12-04-2008 |
| 20080255469 | Method for Monitoring the Depth of Anesthesia - A method for monitoring the depth of anesthesia is provided for detecting the conscious state of one being anesthetized in order to facilitate an anesthesiologist to predict exactly the dosage of an anesthetic required. At first, an original electroencephalogram (EEG) is taken from one being tested. Then, the original electroencephalogram is analyzed by approximate entropy to obtain its approximate entropy value. Next, the approximate entropy value is multiplied by 1000/17, and the corrected value is assumed as the predicted value of depth of anesthesia. The predicted value of depth of anesthesia represents degree of the conscious state or the depth of anesthesia for the one being tested. The higher the predicted depth of anesthesia value, the more conscious the one being tested is, i.e., in a shallower depth of anesthesia. On the other hand, the lower the predicted depth of anesthesia value, the less conscious the one being tested is, i.e., in a deeper depth of anesthesia. | 10-16-2008 |
| 20080248371 | FUEL CELL WITH A PASSAGE STRUCTURE - The fuel cell with a passage structure includes several power generating modules separately provided for forming the passage structure. The power generating modules are formed into a fully-sealed or notched cylinder having an external wall and a hollow space. The power generating modules are superimposed and assembled into a hydrogen guide passage and oxygen guide passage by the misaligned internal sealing member and external sealing member. So, the hydrogen and oxygen can be guided separately into the power generating modules. With this unique circular passage, it is possible to expand the cross-section and to improve the directional properties of the oxygen and hydrogen guide passages, thus promoting transfer efficiency of oxygen and hydrogen and greater industrial practicability. | 10-09-2008 |
| 20080248367 | FUEL CELL MODULE COMPATIBLE WITH A DRY CELL - The present invention provides a fuel cell module compatible with a dry cell. The fuel cell module includes an enclosure, a power generating unit, a hydrogen storage unit and positive/negative output ends. The hollow enclosure has an internal space, and is provided with some preset through-holes, allowing external oxygen to enter into the space. The power generating unit and hydrogen storage unit are mounted into the space of the enclosure. Positive and negative output ends are placed at both sides or adjacent at one side of the enclosure, thereby guiding the positive and negative charge generated by the power generating unit; since the fuel cell modules are compatible with existing conventional dry cells. These modules are widely applied to existing electrical or electronic products. | 10-09-2008 |
