NATIONAL CENTRAL UNIVERSITY Patent applications |
Patent application number | Title | Published |
20160102829 | HIGH-CONTRAST MINIATURE HEADLAMP - A high-contrast miniature headlamp includes at least one light-emitting element, a first reflective surface, and a second reflective surface. The high-contrast miniature headlamp forms a virtual equivalent light source of the light-emitting element via the first reflective surface to increase the equivalent distance between the light source and the second reflective surface, thereby enhancing the contrast of the cutoff line of the beam pattern produced by the headlamp. The headlamp is so configured that, under the condition of maintaining its miniature design and reducing cost without compromising optical efficiency, a beam pattern with a high-contrast cutoff line (i.e., a high-contrast beam pattern) can be generated to significantly improve the safety provided by automobile lighting. | 04-14-2016 |
20150311364 | METHOD FOR PREPARING PEROVSKITE FILM AND SOLAR CELL THEREOF - A method for preparing a perovskite film includes the steps of applying a first solution on a substrate to form a film by spin coating and applying a second solution on the film made from the first solution by spin coating to form the perovskite film. The perovskite film is expressed by a general formula of ABX | 10-29-2015 |
20150280849 | NON-COHERENT NEIGHBOR CELL SEARCHING METHOD - The present invention relates to a non-coherent neighbor cell search method for primary synchronization signal (PSS) and secondary synchronization signal (SSS). In order to eliminate the channel response of the home cell, the present invention utilizes the similarity of channel responses at adjacent subcarriers, components at the k | 10-01-2015 |
20150259302 | INDICATION OF NAPHTHO[2,3-F]QUINOXALINE-7,12-DIONE COMPOUND IN ALLEVIATING PAIN - Disclosed are naphtho[2,3-f]quinoxaline compounds and pharmaceutical composition thereof. The compounds of the invention have been demonstrated as having analgesic effects and therefore may be applicable for use as a novel agent in relieving acute or chronic pain. | 09-17-2015 |
20150258073 | INDICATION OF ANTHRA[2,1,c][1,2,5]THIADIAZOLE-6,11-DIONE COMPOUND IN ALLEVIATING PAIN - Disclosed are anthra[2,1-c][1,2,5]thiadiazole-6,11-dione compounds and pharmaceutical composition thereof. The compounds of the invention have been demonstrated as having analgesic effects and therefore may be applicable for use as a novel agent in relieving acute or chronic pain. | 09-17-2015 |
20150240356 | INLET SYSTEM FOR METAL-ORGANIC CHEMICAL VAPOR DEPOSITION APPARATUS - An inlet system for a metal-organic chemical vapor deposition (MOCVD) apparatus is provided. The inlet system includes an inlet module and a subsidiary inlet module. The inlet module admits a reactant gas. The subsidiary inlet module admits a carrier gas. The subsidiary inlet module is disposed outside the inlet module to reduce turbulent flow, prevent the reactant gas from contaminating the inner wall of a reactor chamber, and concentrate the reactant gas, so as to enhance the reaction rate of the reactant gas and the growth rate of films. | 08-27-2015 |
20150193376 | METHOD OF MULTI-SCALES INTRINSIC ENTROPY ANALYSIS - This invention discloses a multi-scales intrinsic entropy analysis method that can quantify the entropies on difference time scales for a complex time series. The implementation of the method decomposes a complex time series into a plurality of intrinsic mode functions by a nonlinear signal processing algorithm, such as the method of empirical mode decomposition. Then, the entropy increments can be calculated on multiple coarse-graining scales when an intrinsic mode functions is added into the reconstructed time series analyzed by the method of multi-scale entropy. The entropy increment is significant on a specific coarse-graining scale, which corresponds to the averaged period of the intrinsic mode functions. The entropy increment on the specific coarse-graining scale is defined as the intrinsic entropy for an intrinsic mode functions. Multiple intrinsic entropies represent the entropy properties for a complex time series on their corresponding time scales. | 07-09-2015 |
20150162009 | ANALYSIS SYSTEM AND METHOD THEREOF - The present invention provides an analysis system adapted for processing a signal with a time period. The analysis system comprises a segmenting unit, an analyzing unit, processing unit and an outputting unit. The segmenting unit divides the signal into a plurality of scale windows according to one of interval scales. The analyzing unit processes the scale windows via HHT algorithm to make each scale window generate a plurality of quantized windows according to different components. The processing unit reorganizes the quantized windows make each scale window generate a plurality of quantized windows according to different components. The outputting unit accumulates a plurality of specific frequency values in difference interval scales and combines the specific frequency values to form a three-dimensional variation visual diagram. | 06-11-2015 |
20150150474 | System, Apparatus and Method for Detecting Bone Defects - A system for detecting bone defects includes a dental implant contacting member, at least one electromagnetic source, at least one first magnetic field detecting device, at least one second magnetic field detecting device and a computing device. The dental implant contacting member has a magnetic body. The electromagnetic source is used to generate a variable magnetic field to vibrate the magnetic body. The first magnetic field detecting device is used to detect a magnetic field of the magnetic body and the variable magnetic field, so as to generate first detected data. The second magnetic field detecting device is used to detect the variable magnetic field, so as to generate second detected data. The computing device is used to obtain vibration data based on the difference between the first detected data and the second detected data. | 06-04-2015 |
20150093828 | CELL CULTURING ARTICLE AND METHOD FOR MANUFACTURING THEREOF - The disclosure provides a cell culturing article. The cell culturing article includes a substrate having a surface, a hydrophilic copolymer layer positioned on the surface of the substrate, and a plurality of peptide chains individually conjugated to a surface of the hydrophilic copolymer layer. The hydrophilic copolymer layer is copolymerized by a plurality of polyvinyl alcohol units, a plurality of polyvinyl alcohol derivative units, and a plurality of units containing at least one carboxyl group. A method for manufacturing the cell culturing article, a method for culturing undifferentiated stem cells and a method for regulating stem cell differentiation are also provided herein. | 04-02-2015 |
20150085083 | IMAGE-CAPTURING SYSTEM WITH DUAL LENS CAMERA - An image-capturing system with a dual lens camera provided in the present invention includes a first lens, a second lens, an actuating module, a control unit, and an image processing unit. The actuating module is utilized to rotate the first lens and the second lens. The control unit controls the actuating module to rotate the first lens and the second lens such that a first visibility region overlaps a second visibility region to define an overlapping range which has a first mode and a second mode according to a size of the overlapping region. The image processing unit stitches the first image of the first lens and the second image of the second lens for forming an ultra wide-angle image in the first mode; the image processes unit processing the first image and the second image into a stereoscopic image in the second mode. | 03-26-2015 |
20150070702 | CHANGED OPTICAL PATH MEASURING DEVICE FOR COMPONENT CONCENTRATION OF WATER AND MEASURING METHOD THEREOF - Measuring device of the present invention includes a plurality of measuring sites for generating a plurality of optical paths and various dilutions. The range for concentration measurement and the measurement accuracy are enhanced due to the plurality of optical path length, and the interference on the measurement ranges and results caused by the concentration or the turbidity of suspended solid is reduced and removed by water sample dilution, and thus the characteristic wavelengths of the components in the water are measured. Next, the information of spectrum database is used to determine the ingredients which may exist in the water (qualitative analysis), and UV-VIS-NIR absorbance spectrum analysis is used to obtain the concentration of the respective ingredients in the water at the same time (quantitative analysis). | 03-12-2015 |
20150066390 | ERROR MEASURING METHOD OF GEAR - An error measuring method of gear includes: performing the single gear flank testing to the gear pair in order to produce a testing signal graph; the operation unit decomposing the testing signal graph by Empirical Mode Decomposition (EMD) to generate a plurality of intrinsic-mode-function graphs (IMFs), the intrinsic-mode-function graph (IMF) having a first function graph with a first range and a second function graph with a second range, the first range is greater than the second range; the operation unit selecting a plurality of third function graph from the intrinsic-mode-function graphs (IMFs), wherein the third range is greater than the second range but not greater than the first range; the operation unit combining the third function graphs to produce a graph of superposing function; the operation unit computing out a plurality of single pitch error, a plurality of adjacent pitch error and an accumulated pitch error. | 03-05-2015 |
20150063685 | IMAGE DISTORTION CORRECTION METHOD AND IMAGE DISTORTION CORRECTION DEVICE USING THE SAME - An image distortion correction method and an image distortion correction device are provided. The image distortion correction method uses a neural network model to perform a correcting operation on an original image so as to obtain a correction image with plural correction points. Firstly, a position coordinate of the correction point is inputted into the neural network model, so that a first direction coordinate correction amount is outputted from the neural network model. Then, the position coordinate of the correction point is inputted into the neural network model, so that a second direction coordinate correction amount is outputted from the neural network model. Afterwards, a pixel value of the original image corresponding to the first direction coordinate correction amount and the second direction coordinate correction amount is used as a pixel value of the correction point. | 03-05-2015 |
20150060033 | COOLING SYSTEM WITH A PASSIVE HEAT DISSIPATION STRUCTURE - The present invention discloses a cooling system with a passive heat dissipation structure, the cooling system includes plural heat conducting pipes, and a shielding tube included to surround the heat conducting pipes. The heat generated from a heat source placed below the cooling system heats the surrounding fluid (air) and turns it into heated fluid. The heated fluid is lower in density and is dissipated away through convection by the heat conducting pipes, leaves its original space to cooler fluid (at room temperature). The mixing of the heated fluid with the cooler fluid can be prevented by the heat conducting pipes, and the heat convection of the heat source by the cooler fluid is increased. With the implementation of the present invention, the benefits of easy implementing, easy to use, requiring no extra energy and saving costs are achieved, and the heat of the heat source is promptly dissipated away. | 03-05-2015 |
20150060017 | COOLING APPARATUS USING SOLID-LIQUID PHASE CHANGE MATERIAL - A cooling apparatus using solid-liquid phase change material (solid-liquid PCM) is disclosed. The cooling apparatus includes a pipeline, a housing enclosing the pipeline, and the solid-liquid PCM filling in an interior of the pipeline and a space between the pipeline and the housing. The solid-liquid PCM can contact a heat source and absorb the heat generated by the heat source, so as to transform from solid state to liquid state. The solid-liquid PCM in the liquid state can circulate inside the pipeline and the space between the pipeline and the housing. Thus, the heat is dissipated by the means of thermal convection. Meanwhile, the heat also can be dissipated through the housing. Therefore, the heat dissipation can be achieved by thermal conduction and heat convection simultaneously. | 03-05-2015 |
20150037694 | PREPARATION METHOD OF ELECTROLYTES FOR SOLID OXIDE FUEL CELLS - The preparation method of electrolytes provided by the present invention includes a first solid oxide powder and a second solid oxide powder, both of which are prepared by using a sol-gel process and a calcination process. Each of the first and second solid oxide powders is a Perovskite-type oxide. After the first and second solid oxide powders are readily mixed, they are compressed into a pellet and then sintered to prepare the afore-mentioned electrolytes for SOFC. It is found in the present invention that by mixing and compressing different solid oxide powders, the solid oxide powder having smaller particle size can fill into the gaps of the other solid oxide powder. After the pellet is sintered, the density of the product is significantly improved. | 02-05-2015 |
20150023827 | Porous Amorphous Alloy Artificial Joint and Manufacturing Method Thereof - The present invention relates to a porous amorphous alloy artificial joint and a manufacturing method thereof The porous amorphous alloy artificial joint is formed of at least one of amorphous alloy compounds represented by Formula 1 to Formula 4 as described in the present specification. | 01-22-2015 |
20150016749 | IMAGE INTERPOLATION METHOD AND IMAGE INTERPOLATION DEVICE AND IMAGE APPARATUS USING THE SAME - An image interpolation method and an image interpolation device and an image apparatus using the image interpolation method are provided. The image interpolation method uses a probabilistic neural network model to perform an adaptive interpolation on an image. The image interpolation method includes the following steps. Firstly, plural reference points neighboring an interpolation point are selected. Then, an anisotropic Gaussian function value of each reference point of the plural reference points is obtained according to an edge direction angle, a horizontal smoothing parameter, a vertical smoothing parameter and a distance between each reference point and the interpolation point. Afterwards, a statistics method is performed to integrate and compute the anisotropic Gaussian function values of the plural reference points, thereby obtaining an interpolation value of the interpolation point. | 01-15-2015 |
20150011734 | PROTEIN AND GENE RELATED WITH BASAL THERMOTOLERANCE OF PLANTS - An isolated protein having SEQ ID NO:1 and an isolated gene encoding the protein are provided. The protein is related with basal thermotolerance of plants having the protein. | 01-08-2015 |
20140349316 | USE OF TUMOR NECROSIS FACTOR (TNF) RECEPTOR-ASSOCIATED FACTOR 7 (TRAF7) AS BIOMARKER FOR SYSTEMIC LUPUS ERYTHEMATOSUS (SLE), METHOD AND KIT FOR DETECTING OF HUMAN WITH SLE - A use of tumor necrosis factor (TNF) receptor-associated factor 7 (TRAF7) as a biomarker for systemic lupus erythematosus (SLE) and a method and a kit for detecting human with SLE are provided. The kit for detecting human with SLE includes TRAF7 and anti-TRAF7 antibodies. The method for detecting human with SLE includes the following steps. A plasma sample is taken from a patient with suspected SLE. The ratio of TRAF7 to total protein in the plasma sample of the patient is compared with that in the plasma sample of normal people. If the ratio of TRAF7 to total protein in the plasma sample of the patient is higher than that of the normal people, then it is possible that the patient is suffering from SLE. TRAF7 can be used as a biomarker for SLE patients in active phase and with renal involvement. | 11-27-2014 |
20140340476 | DIGITAL HOLOGRAPHIC MICROSCOPE - A digital holographic microscope is provided. The digital holographic microscope includes a light source, a grating, an image sensing device, and an optical module. The light source is configured for providing a light beam. The grating is disposed between the light source and a sample. The grating is configured for splitting the light beam into a reference light beam and an object light beam. The image sensing device is configured for collecting the reference light beam, and collecting the object light beam reflected from the sample. The optical module is disposed between the light source and the sample, and is configured for guiding the reference light beam to the image sensing device, and guiding the object light beam to the sample. | 11-20-2014 |
20140307879 | VISION-AIDED HEARING ASSISTING DEVICE - The present invention discloses a vision-aided hearing assisting device, which includes a display device, a microphone and a processing unit. The processing unit includes a receiving module, a message generating module and a display driving module. The processing unit is electrically connected to the display device and the microphone. The receiving module receives a surrounding sound signal, which is generated by the microphone. The message generating module analyzes the surrounding sound signal according to a present-scenario mode to generate a related message related with the surrounding sound signal. The display driving module drives the display device to display the related message. | 10-16-2014 |
20140293643 | CANDLE-LIKE LIGHTING DEVICE - An candle-like lighting device includes a light body having a diffuser, a light guider and a light source; the diffuser having a plurality of diffusing particles mounted therein; the light guider having a reflecting portion defined at one end thereof and having a refracting portion defined at another end thereof, the diffuser sleeving the light guider; and the light source assembled to the light guider. Wherein, partial light beams from the light source are reflected by the reflecting portion toward the refracting portion and are refracted by the refracting portion into the diffuser; simultaneously, rest light beams form the light source are directly transmitted toward the refracting portion and are refracted by the refracting portion into the diffuser; as a result, the refracted light beams are diffused by the diffusing particles in the diffuser. | 10-02-2014 |
20140264450 | SEMICONDUCTOR DEVICE AND MANUFCTURING METHOD THEREOF - A semiconductor device including a substrate, a heterojunction body, a passivation layer, a source contact, a drain contact, and a gate contact. The heterojunction body disposed on or above the substrate includes a first semiconductor layer, a mask layer, a regrowth layer, and a second semiconductor layer. The first semiconductor layer is disposed on or above the substrate. The mask layer is disposed on or above a portion of the first semiconductor layer. The regrowth layer disposed on the first semiconductor layer and adjacent to the mask layer includes a main portion and at least one inclined portion. The second semiconductor layer is disposed on the mask layer and the regrowth layer. The passivation layer is disposed on the second semiconductor layer. The gate contact is disposed on the passivation layer, between the source contact and the drain contact, and at least above the inclined portion of the regrowth layer. | 09-18-2014 |
20140252309 | VISIBLE-LIGHT LIGHT EMITTING DIODE FOR HIGH-SPEED VEHICLE COMMUNICATION - A visible-light light emitting diode having a center wavelength of 400 to 560 nm formed on a patterned sapphire substrate and with a four-layer quantum well as an active layer. The patterned sapphire substrate can include a plurality of recesses having openings and a plurality of convex portions on one surface thereof, the recesses being integrally formed between the neighboring convex portions or a plurality of convex portions on one surface thereof, a recess being defined between two of the neighboring convex portions and wherein the convex portions on the surface are made of dielectric material. A lens layer is disposed on an upper P-type doped region. | 09-11-2014 |
20140240807 | DIGITAL HOLOGRAM RECORDING SYSTEM AND NUMERICAL RECONSTRUCTION METHOD FOR HOLOGRAM - The present invention provides a digital hologram recording system and a numerical reconstruction method for a hologram, which are used for capturing an image of an object and recording it as a holographic data. Said system comprises: signal light, formed after irradiating the object with a light source; an image detector, for recording interference fringes of the signal light; and a light pipe, arranged in a path of the signal light and located between the object and the image detector, wherein the light pipe has a reflection surface, and a part of the signal light enters the image detector after reflected by the reflection surface of the light pipe. The present invention can make the collected signal equivalent to several times of the pixel counts of the image detector, thereby able to break through the spatial bandwidth limitation and shortening the amount of time required to measure the hologram. | 08-28-2014 |
20140235465 | METHOD OF USING NEUTRILIZED DNA (N-DNA) AS SURFACE PROBE FOR HIGH THROUGHPUT DETECTION PLATFORM - A method of using Neutrilized DNA (N-DNA) as a surface probe for a high throughput detection platform is disclosed. FET and SPRi are used as high throughput detection platforms to demonstrate that the N-DNA surface probe produces good results and enhances detection sensitivity. The N-DNA modifies the charged oxygen ions (O | 08-21-2014 |
20140222096 | CELL PHONE WITH AUTOMATIC EXTERNAL DEFIBRILLATOR - The present invention provides a cell phone and a case, wherein the case includes a external system and a internal system, wherein the external system includes a signal receive part, a cell phone case, a connector and a defibrillator part, wherein the internal portion includes an power supply part, a amplifying part and a signal processing part; the present invention also provides a method for removal of cardiac ventricular fibrillation. | 08-07-2014 |
20140218968 | PLANAR LIGHTING DEVICE - A planar lighting device includes a light guide plate and a side-emitting lighting module. The light guide plate includes a light emission surface, a back light surface, and at least one side surface. The back light surface is opposite to the light emission surface, and the side surface extends between the light emission surface and the back light surface. The side-emitting lighting module is embedded into the light guide plate, such that the side-emitting lighting module emits light toward the side surface of the light guide plate. The light is then guided by the light guide plate and emerges from the light emission surface of the light guide plate. | 08-07-2014 |
20140217472 | METHOD FOR FABRICATING MESA SIDEWALL WITH SPIN COATED DIELECTRIC MATERIAL AND SEMICONDUCTOR ELEMENT THEREOF - A method for fabricating a mesa sidewall with a spin coated dielectric material and a semiconductor element fabricated by the same are provided in the present invention. The method includes the steps of: disposing an object on a semiconductor substrate; performing a spin coating process to coat with a liquid dielectric material; performing a drying process to dry the liquid dielectric material; performing a first etching process to remove an upper part of the dried dielectric material to expose a metal part (unaffected by ion bombardment) of the object; performing a deposition process to insulate the metal part (unaffected by ion bombardment) of the object; and performing a second etching process to form a semiconductor element with a mesa sidewall. | 08-07-2014 |
20140217416 | NITRIDES BASED SEMICONDUCTOR DEVICE - A nitride-based semiconductor device is disclosed, including a substrate, an active region including a plurality of nitride-based semiconductor layers disposed on the substrate, wherein a 2DEG channel and a two-dimensional hole gas (2DHG) under the two-dimensional electron gas (2DEG) channel are formed within the plurality of nitride-based semiconductor layers, a gate electrode disposed on the top of the active region and an interconnection structure electrically connected with the gate electrode and the 2DHG. | 08-07-2014 |
20140216264 | GRANULAR BED FILTRATION SYSTEM WITH GAS ENTRAINED RECYCLING - The instant disclosure relates to a granular bed filtration system with gas entrained recycling for thermal power plants to filter dust from the exhaust gas. The granular bed filtration system comprises a flow channel, a gas intake, a gas exhaust portion, a granular sieving unit, a vacuum, a cyclone separator and a pneumatic transporting device. The flow channels guide filtering media to filter the inlet gas, and then the filtered gas is exhausted through the gas exhaust outside of the granular bed filtration system. The granular sieving unit separates the filtering media and dust. The vacuum, pneumatic transporting device and cyclone separator repeatedly deliver the filtering media by gas-entrainment recycle. | 08-07-2014 |
20140206943 | LIGHT GUIDE FOR ASSISTING INTUBATION - A light guide for assisting intubation can be used to assist the intubation, and includes a catheter and a light emitting element. The emitted light penetrates the surface of the animal's body out from the interior of the animal so as to recognize the location of the catheter for facilitating the subsequent intubation. | 07-24-2014 |
20140198814 | WAVELENGTH MODULATION HETERODYNE LIGHT SOURCE - The present invention discloses a wavelength modulation heterodyne light source, which comprises: a modulation unit, a wavelength modulated light source and a birefringent crystal. The modulation unit produces a triangular or sine wave modulating signal, and transmits the modulating signal to the wavelength modulated light source to generate a wavelength modulated light signal, then the modulated light signal is refracted by the birefringent crystal with two different optical paths caused by the two different refractivity of the crystal to generate a heterodyne light. With the application of the present invention, the heterodyne light source can be made to a relatively small size and save much cost compared with known heterodyne light sources at present. | 07-17-2014 |
20140191894 | THREE-DIMENSIONAL POSITIONING METHOD - A three-dimensional positioning method includes establishing the geometric model of optical and radar sensors, obtaining rational function conversion coefficient, refining the rational function model and positioning the three-dimensional coordinates. Most of the radar satellite companies and part of the optical satellite only provide satellite ephemeris data, rather than the rational function model. Therefore, it is necessary to obtain the rational polynomial coefficients from the geometric model of optical and radar sensors; followed by refining the rational function model by the ground control points, so that object image space intersection is more serious; and then followed by measuring the conjugate point on the optical and radar images. Finally, the observation equation is established by the rational function model to solve the three-dimensional coordinates. It is obvious from the above results that the integration of optical and radar images does achieve the three-dimensional positioning. | 07-10-2014 |
20140186741 | SERIES-CONNECTED FUEL CELL ASSEMBLY - A series-connected fuel cell assembly includes a plurality of electrode plates and a plurality of exchange membranes. Each of the exchange membranes is held between two of the electrode plates. The electrode plates include at least three outer electrode plates, each of which is provided with a connecting surface. The connecting surface of one of the outer electrode plates faces toward the connecting surfaces of two of the other outer electrode plates. At least one of the exchange membranes is located between every two face-to-face connecting surfaces of the outer electrode plates. As a result, the series-connected fuel cell assembly has the advantages of less thickness, high voltage, simple manufacturing process, and low cost. | 07-03-2014 |
20140185053 | OPTICAL INTERFEROMETRIC APPARATUS - An optical interferometric apparatus comprises a light source emitting a coherent light, a polarizing beam-splitting element splitting the light into a first light and second light which travel along an optical fiber element and then are combined. Then, a beam-splitting element split the combined light into a third light and a fourth light, and a first phase-modulation element and a second phase-modulation element respectively are disposed on the optical paths of the third and fourth lights. A first polarization element and a second polarization element respectively superpose the P wave and S wave of the third and fourth lights, and a first detection element and a second detection element respectively detect the third and fourth lights to respectively generate a first polarized signal and a second polarized signal. A demodulation computing element is used to calculate and determine phase information according to the first and second polarized signals. | 07-03-2014 |
20140169685 | METHOD OF ENHANCING AN IMAGE MATCHING RESULT USING AN IMAGE CLASSIFICATION TECHNIQUE - A method of enhancing an image matching result using an image classification technique is disclosed, comprising the steps of acquiring relatively significantly hidden ones of a plurality of high overlapped close-range images; classifying each of the high overlapped close-range images to obtain a set of overall spectrum difference information over a multiple-spectra range; introducing a local gray level to each of the classified high overlapped close-range images to apply an integrated image matching; and evaluating a matching index by a threshold according to at least two similarity indexes to obtain a 3-dimensional point cloud coordinate position of a conjugate point for each of such images. | 06-19-2014 |
20140154750 | STRAIN OF BACILLUS SUBTILIS AND APPLICATIONS THEREOF - The present invention is directed to a strain of | 06-05-2014 |
20140142894 | METHODS FOR PROCESSING SEQUENTIAL DATA TO IDENTIFY POSSIBLE PEAK POINTS AND TO ESTIMATE PEAK TO NOISE RATIO OF SEQUENTIAL DATA - A method implemented through an electronic system for processing a sequential data to identify possible peak points is disclosed. The method defines a decayed threshold function and partition the sequential data into a plurality of segments by grouping each data point with surrounding data points into one of the segments. After that, a plurality of weighted segments are derived through weighting the surrounding data points by the decayed threshold function in each of the segments, and the peak points are identified through corresponding weighted segment. | 05-22-2014 |
20140136141 | SYSTEM AND METHOD OF MOTION TRAJECTORY RECONSTRUCTION - A method of motion trajectory reconstruction is described as follows: obtaining angular velocity time-domain data and linear acceleration time-domain data from a traveling inertial sensor; performing a spectrum analysis to transform the angular velocity time-domain data into angular velocity frequency-domain data; choosing a main frequency wave of the spectrum from the angular velocity frequency-domain data; transforming the angular velocity frequency-domain data only having the main frequency wave into angular displacement time-domain data; obtaining linear displacement time-domain data by calculating the linear acceleration time-domain data and the angular displacement time-domain data; and reconstructing and displaying the motion trajectory of the inertial sensor according to the linear displacement time-domain data and the angular displacement time-domain data. | 05-15-2014 |
20140133730 | TIME SYNCHRONIZATION CALIBRATION METHOD AND SYSTEM FOR IMAGE TAKING AND COORDINATE READING AND DELAY TIME CALCULATION METHOD THEREOF - A time synchronization calibration method and system for image taking and coordinate reading and a delay time calculation method thereof are disclosed. The time synchronization calibration method is as follows. Firstly, every time point, a calibrator coordinate, an operation target coordinate and an image thereof are obtained. The image similarity index of every image and the image of previous time point thereof is calculated. When the image similarity index is lower than a preset similarity index, a reading time of the image is output followed with calculating the difference of the reading time and a time delay to obtain a taking time of the image. Finally, calculating the coordinate transformation of the calibrator coordinate and the operation target coordinate, and corresponding it to the image to output an image-coordinate correspondence relation. The time delay can be obtained correctly with only one test, and provided for the consequent synchronization calibration. | 05-15-2014 |
20140088891 | METHOD FOR DETERMINING THE PRECISION OF GEARS - A method for determining the precision of gears includes steps of providing a gear pair; performing a single flank test for the gear pair, to generate a testing signal graph; decomposing the testing signal graph into a plurality of intrinsic-mode-function graphs; selecting a first function graph and a second function graph from the intrinsic-mode-function graphs; measuring the amplitude of vibration of the first function graph, to get a profile error of gear; combining the first and second function graphs to form a graph of function combination; calculating an adjacent pitch error and an accumulated pitch error by means of the graph of function combination; and defining the gear precision for one of the gear pair according to the profile error of gear, the adjacent pitch error and the accumulated pitch error. | 03-27-2014 |
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 |
20140067838 | ANALYSIS MODULE, CLOUD ANALYSIS SYSTEM AND METHOD THEREOF - An analysis module is provided in the invention. The analysis module is connected with a database containing several data. The analysis module comprises an analysis unit and a database managing system. The analysis unit is developed by a development software to combine HHT algorithm and an automatic data-loading program. The database managing system is integrated in the analysis unit and connected with the database. The data are transferred to the analysis unit by the database managing system, and the analysis unit is used to load the data by the automatic data-loading program and analyzes the data. | 03-06-2014 |
20140061066 | HYDROGEN STORAGE APPARATUS - A hydrogen storage apparatus includes a canister and at least one hydrogen storage unit. The canister has at least a hollow rod. The hydrogen storage unit is disposed in the canister. The hydrogen storage unit includes a housing, a heat-dissipating channel and a plurality of heat-dissipating partitions. The periphery of the housing is configured with a plurality of grooves, and each groove has a plurality of first holes. The heat-dissipating channel is located within the housing. Each heat-dissipating partition has a plurality of second holes and connects to the housing and heat-dissipating channel. The heat-dissipating partitions divide the space inside the housing. The first holes and the second holes connect to the inner space of the housing. | 03-06-2014 |
20140049631 | MICROSCOPY IMAGING STRUCTURE WITH PHASE CONJUGATED MIRROR AND THE METHOD THEREOF - The present invention discloses a microscopy imaging structure with phase conjugated mirror and the method thereof. The afore-mentioned imaging structure produces a reverse focusing conjugated probe beam together with an original probe beam. These two probe beams meet at the focal point in the object body to be probed, and an interference pattern is produced. The interval between any two consecutive wave fronts in the interference pattern is then half of the wavelength of the original probe beam, and hence the vertical resolution of the image is improved. The present invention also applies a light modulator module on the probe beam to easily adjust the depth of the focal point of the probe beam and the phase conjugated reverse focusing probe beam in the object body. With the adoption of this invention, the size or position limitation of the target object is eliminated and the imaging resolution is also improved. | 02-20-2014 |
20140042455 | FIELD EFFECT TRANSISTOR DEVICE - A field effect transistor device is provided by the invention. The field effect transistor device includes: a substrate; a buffer layer, a channel layer, and a first barrier layer sequentially disposed on the substrate; a two-dimensional electron gas controlling layer disposed on the first barrier layer; a second barrier layer disposed on the two-dimensional electron gas controlling layer, wherein the second barrier layer has a recess passing through the second barrier layer; and a gate electrode filled into the recess and separated from the second barrier layer and the two-dimensional electron gas controlling layer by an insulating layer. | 02-13-2014 |
20140030745 | ASSAY KIT AND ANALYSIS METHOD - An assay kit for reacting with an analyte includes a plurality of reaction vessels and a plurality of micro beads. Each of the reaction vessels contains a filter membrane with a plurality of pores, and the diameter of each micro bead is greater than that of each pore. Each of the micro beads is directly or indirectly bound to the analyte, the competitor of the analyte or the identifying molecule. Additionally, an analysis method applied with the assay kit is also disclosed. | 01-30-2014 |
20130325049 | REPLACEABLE MICRO-SURGICAL INSTRUMENT - The present invention provides a replaceable micro-surgical instrument which comprises a pull structure and a hollow tube attached to a grip. The hollow tube has a sleeve at one end with a U-type elastic element sliding in. The U-type elastic element includes a spring tension section and two opposite extending arms and the outer edge of each arm is against the inner wall of the sleeve. Two arms could move according to the pull structure to selectively extend out of the sleeve to be opened or pull back into the sleeve to be clip together. Particularly, there is a replaceable micro-surgical element set in the front-end of each arm, so when the micro-surgical element becomes blunt or broken, the doctor could only replace the micro-surgical element without replace a whole new instrument in order to reduce instrument cost, increase replacement rate, and maintain the quality of medical surgery. | 12-05-2013 |
20130314811 | SOLAR CONCENTRATOR - A solar concentrator is composed of the cascading of the first light guiding module and a second light guiding module. The solar light is collected and guided simultaneously toward the light propagation destination by the light guiding modules. By cascading the light guiding modules in the direction of guiding, the solar concentrator has thinner thickness than the traditional concentrator and has a zero back focal distance to reduce the assembly cost. The solar concentrator utilizes the optical design concept of coincident image points from both the relay and converging optics such that the optical flux is increased in the cascading light guiding modules while the light propagation direction within the concentrator is maintained. | 11-28-2013 |
20130304075 | MEASURING AND GUIDING DEVICE FOR RECONSTRUCTION SURGERY - The present invention discloses a measuring and guiding device for reconstruction surgery. The measuring and guiding device includes: a pair of rotary aims, a connector, and a pair of fixators. Each rotary arm includes: a first shaft, a first joint body and a second joint body. The pair of rotary arms is joined together by extending through each of the first joint bodies using the connector. Besides, each fixator includes: a second shaft, a third joint body and a guiding portion, and each third joint body is connected with one of the second joint bodies. With the implementation of the present invention, the measuring and guiding device is capable of measuring an operating site and guiding the operation precisely during reconstruction surgery. | 11-14-2013 |
20130277713 | As/Sb Compound Semiconductors Grown on Si or Ge Substrate - An As(arsenic)/Sb(antimony) compound semiconductor is grown on a Si(silicon) or Ge (germanium) substrate. With the present invention, island-like growth on the Si or Ge substrate owing to lattice constant mismatch is prevented. Bad electrical isolation owing to diffusion of Ge is also prohibited. The present invention could obtain a high quality metamorphic buffer which is suitable for integrating a Si or Ge substrate with an electronic or optoelectronic device of a III/V group semiconductor. | 10-24-2013 |
20130257265 | PHOSPHOR-CONVERTED WHITE LED WITH LOW DEVIATION OF CORRELATED COLOR TEMPERATURE AND COLOR COORDINATES AND METHOD OF PREPARING THE SAME - A light emitting device is provided to produce white light with a stable correlated color temperature and stable color coordinates. The light emitting device includes a blue LED chip and a yellow phosphor. The blue LED chip has a peak wavelength X slightly smaller than the peak wavelength Y of the phosphor such that when the light emitting device is subjected to a predetermined operating current, the phosphor decays due to thermal effect, and the LED chip has its emission spectrum red-shifted to substantially match with the excitation spectrum of the phosphor. At this time, the excitation ability of the LED chip is increased and causes an increase of yellow power output from the phosphor that substantially compensates a decrease of yellow light output caused by the phosphor. | 10-03-2013 |
20130256540 | ACCELERATOR BEAM MONITORING DETECTOR AND READOUT DEVICE THEREOF - The present invention provides a readout device of an accelerator beam monitoring detector, comprising: a transimpedance amplifier receiving a charge signal from a particle detector and converting the charge signal into an analog voltage signal; and a data acquisition system comprising an analog-to-digital converter (ADC) to covert the analog voltage signal into digital data. | 10-03-2013 |
20130248353 | DEEP-UV OPTICAL COATING PREPARATION METHOD USING SPUTTERING DEPOSITION WITH PURE METAL TARGET - A deep-UV optical coating preparation method includes the step of putting a high purity metal ingot and a substrate in a sputter chamber and electrically connecting a sputter power supply to the sputter chamber and the step of applying an inertia gas, oxygen and a fluorinated gas to the sputter chamber for causing deposition of a high-refraction fluorine-doped metal oxide film and a low-refraction metal fluoride film to form a deep ultraviolet optical coating having excellent optical and mechanical properties on the substrate. | 09-26-2013 |
20130243967 | FTO THIN FILM PREPARATION USING MAGNETRON SPUTTERING DEPOSITION WITH PURE TIN TARGET - A fluorine-doped tin oxide (FTO) film preparation method includes the step of using a high purity tin ingot in a magnetron sputtering deposition as a target material, the step of applying argon (Ar) as a working gas to generate plasma for removing impurities from the tin target in increasing the purity of the tin target, and the step of applying reactive gases containing F atoms (CF | 09-19-2013 |
20130242551 | Illuminant with low dazzle - An illuminant with low dazzle includes a lampshade and an illuminating module. The lampshade has a receiving space, a reflection section and a transmission section. A connection hole is opened on the reflection section. The illuminating module includes at least one light source and a function board. The function board is assembled to the connection hole. The light source is electrically connected to the bottom surface of the function board. Therefore, some light beams from the light source are reflected at the reflection section to the transmission section; the others directly reach to the transmission section. All light beams from the light source are emitting out via transmission section, such that the light beams is not bright enough to make people dazzle but the intensity of the light beams are not influenced by the transmission section. | 09-19-2013 |
20130240926 | LIGHT-EMITTING DIODE PACKAGING STRUCTURE OF LOW ANGULAR CORRELATED COLOR TEMPERATURE DEVIATION - A light-emitting diode (LED) packaging structure having low angular correlated color temperature deviation includes: a substrate, a LED chip, a phosphor body, and a transparent lens. The LED chip is disposed on the substrate, and the phosphor body includes a hemisphere body and an extension part extended from the bottom of the hemisphere body. The phosphor body is disposed on the substrate and covers the LED chip. Besides, the transparent lens is disposed outside the phosphor body to cover the phosphor body to increase light extraction efficiency. With the implementation of the present invention, the setup of the extension part makes a longer vertical distance between the LED chip and the top of the phosphor body, so that the light in the normal direction of the LED chip can have a longer optical length, thereby to reduce the angular correlated color temperature deviation. | 09-19-2013 |
20130233727 | METHOD OF MEASURING GLYCOSYLATED PROTEIN PROPORTION BY AC IMPEDANCE METHOD - A method of measuring a glycosylated protein proportion by an AC impedance method includes passing an AC voltage or AC to two inspecting electrodes; covering a solution containing glycosylated protein completely onto the inspecting electrodes; measuring an impedance value between the electrodes and calculating the difference between the impedance value and an impedance value of a solution without glycosylated protein by an AC impedance inspection device; comparing the impedance difference with AC impedance difference/glycosylated protein concentration to obtain the proportion of the glycosylated protein in the solution containing glycosylated protein. The solution without glycosylated protein includes a salt solution and a non-glycosylated protein; the proportion of glycosylated protein in the solution containing glycosylated protein refers to the proportion of glycosylated protein in the total quantity of protein in the salt solution; and the proportion of glycosylated hemoglobin of the total quantity of hemoglobin in the salt solution. | 09-12-2013 |
20130211791 | Method of Generalizing 3-Dimensional Building Models Having Level of Detail+ - Building models having level of detail is generalized. Every single building model is generalized at first. Then, neighboring building models are processed to obtain their geometric relationship. Some of the neighboring building models are combined under specific criteria to further reduce data amount. Thus, the present invention provides smooth building model display and keeps main characteristics of the building models. | 08-15-2013 |
20130183221 | PREPARATION OF COPPER OXIDE-CERIUM OXIDE-SUPPORTED NANO-GOLD CATALYSTS AND ITS APPLICATION IN REMOVAL OF CARBON MONOXIDE IN HYDROGEN STREAM - A preparation method of nano-gold catalysts supported on copper oxide-cerium oxide (CuO—CeO | 07-18-2013 |
20130183220 | PREPARATION OF CERIUM OXIDE-SUPPORTED NANO GOLD-SILVER CATALYSTS AND ITS APPLICATION IN CARBON MONOXIDE REMOVAL IN AIR - The preparation of bimetallic gold-silver cerium dioxide-supported catalysts and the process of oxidation of carbon monoxide (CO) in air to remove CO using the gold-silver cerium dioxide-supported catalysts are disclosed. The gold loading is between 0.5 and 5 wt. %. Gold and silver particle sizes are between 1 and 3 nm, and Au/Ag weight ratio is between 1 and 10. Oxidation of CO in air over these catalysts is carried out in a fixed bed reactor to remove CO. | 07-18-2013 |
20130182853 | Multi-Channel Down-Mixing Device - A down-mixing device is provided. 5.1-channel sounds are down-mixed into 4-channel sounds with high-quality multi-channel surrounding sound effect reappeared. A common-acoustic-pole and zero (CAPZ) model is used to rebuild frequency responses of original head-related transfer functions (HRTF). Direct sounds, reflection sounds and late reverberation in a spatial sound field are gathered. Thus, varieties of sounds become rich and 3-dimensional hearing experiences are enhanced with low cost for a 4-channel earphones system. | 07-18-2013 |
20130179516 | METHOD FOR CLASSIFYING EMAIL - A method for classifying email includes receiving an email. Several recipient email accounts of the email are extracted. Several email feature values of the email are generated according to the recipient email accounts. A classification algorithm is utilized to classify the email as an official email or a private email according to the email feature values of the email. | 07-11-2013 |
20130179393 | METHOD FOR ANALYZING DATA UTILIZING WEIGHTED SUFFIX TREE - A method for analyzing data utilizing a weighted suffix tree includes receiving at least one original data sequence. An original data sequence ID is assigned to the original data sequence, and the original data sequence includes an original datums. A weighted suffix tree is constructed according to the original datums of the original data sequence. The weighted suffix tree includes several nodes, and each node includes a weight set which is formed by the original data sequence ID. Group information for classifying the original datums into several groups is received. The nodes of the weighted suffix tree belonging to a same group are merged according to the group information. Data is analyzed according to the weighted suffix tree after being merged. | 07-11-2013 |
20130175455 | LASER CAVITY TWO-PHOTON SPECTROSCOPY - A laser cavity two-photon spectroscopy includes a gain medium, a first reflector, a second reflector, an electrical pumping module, and a two-photon absorption cell. The first reflector is disposed at a side of the gain medium. The second reflector is movably disposed at a side of the gain medium relative to the first reflector. The electrical pumping module is electrically connected to the gain medium. Therefore, the gain medium is able to emit a light beam, which bounces back and forth between the first reflector and the second reflector and forms a laser beam through enhanced by the gain medium. The two-photon absorption cell disposed between the gain medium and the second reflector includes a plurality of two-photon absorption mediums. The two-photon absorption mediums absorb a portion of the laser beam reflected between the first reflector and the second reflector and then emit fluorescence. | 07-11-2013 |
20130169949 | CHANGED OPTICAL PATH MEASURING DEVICE FOR COMPONENT CONCENTRATION OF WATER AND MEASURING METHOD THEREOF - Measuring device of the present invention includes a plurality of measuring sites for generating a plurality of optical paths and various dilutions. The range for concentration measurement and the measurement accuracy are enhanced due to the plurality of optical path length, and the interference on the measurement ranges and results caused by the concentration or the turbidity of suspended solid is reduced and removed by water sample dilution, and thus the characteristic wavelengths of the components in the water are measured. Next, the information of spectrum database is used to determine the ingredients which may exist in the water (qualitative analysis), and UV-VIS-NIR absorbance spectrum analysis is used to obtain the concentration of the respective ingredients in the water at the same time (quantitative analysis). | 07-04-2013 |
20130157122 | SOLID POLYMER ELECTROLYTE COMPOSITION AND METHOD OF SYNTHESIZING THE SAME - A solid polymer electrolyte composition having good conductivity and better mechanical strength is provided. The solid polymer electrolyte composition includes at least one lithium salt and a crosslinking polymer containing at least a first segment, a second segment, a third segment, and a fourth segment. The first segment includes polyalkylene oxide and/or polysiloxane backbone. The second segment includes urea and/or urethane linkages. The third segment includes silane domain. The fourth segment includes phenylene structure. Moreover, the solid polymer electrolyte composition further includes an additive for improving ionic conductivity thereof. | 06-20-2013 |
20130142720 | THE METHOD OF PREPARATION OF CERIUM OXIDE SUPPORTED GOLD-PALLADIUM CATALYSTS AND ITS APPLICATION IN DESTRUCTION OF VOLATILE ORGANIC COMPOUNDS - This invention declares the method of preparation of cerium oxide supported palladium-gold catalysts and the process of destruction of volatile organic compounds in air to remove volatile organic compounds using the above catalysts. Destruction of volatile organic compounds in air stream over these catalysts is carried out in a fixed bed reactor to remove volatile organic compounds in air. | 06-06-2013 |
20130142338 | Virtual Reality Sound Source Localization Apparatus - The present invention provides an apparatus with sound source localization. Spatial information and original audios are synthesized by a mono signal analyzer/synthesizer of a multi-channel system to obtain a three-dimensional (3D) virtual reality sound effect. By extracting and synthesizing spatial parameters, only original audio objects and spatial location data are required to obtain an effect of multi-channel spatial audio. Thus, a multi-channel playback system is formed with a small bit stream in transference to obtain Doppler effect on simulating moving of audio objects in real life. | 06-06-2013 |
20130136151 | HIGHLY ADAPTIVE THERMAL PROPERTIES MEASUREMENT SYSTEM AND MEASURING METHOD THEREOF - A highly adaptive thermal properties measurement system and measuring method thereof, for measuring various thermal property values of a device under test without actually lighting up the device under test, are disclosed. The measurement system includes a light source unit, a light modulation module, a holding unit, a thermal reflection unit, a thermal signal capture unit, and a control and computation unit. A light field provided from the light source unit is first modulated by the light modulation module for its distribution of intensity, and then illuminates on the device under test such that the device under test is heated in a specific mode so as to simulate a temperature distribution of the device under test in a state of continuous operation. Further, the control and computation unit computes various thermal property values of the device under test based on a top-surface thermal signal and a bottom-surface thermal signal captured by the thermal signal capture unit. | 05-30-2013 |
20130122458 | System and Method for Detecting Irregular Bone Defects During Dental Implant Osseointegration Process - A system and a method for detecting irregular bone defects during dental implant osseointegration process. The system comprises a detecting abutment, an ultrasonic driver, a signal receiving and analyzing device. When dental detection is performed, the detecting abutment is disposed on a substrate holder of a dental implant. The ultrasonic driver configures the piezoelectric transducers disposed on the detecting abutment to produce ultrasonic wave and transmits the ultrasonic wave to the contact surface between the dental implant and the alveolus bone. The piezoelectric transducers can receive the reflected wave caused by the each portion of the contact surface reflecting the ultrasonic wave and transform the reflected wave into time domain voltage signal. The signal receiving and analyzing device receives the time domain voltage signal to determine the depth, the severity and the location of the irregular bone defects of the contact surface. | 05-16-2013 |
20130120989 | Atmosphere Light with Interacting Functions - An atmosphere light with interacting functions includes a body formed with a plurality of polygon-shaped blocks which are connected to each other, a plurality of lenses respectively covering the blocks, a receiving space defined between the lens and the block, a light source located in the receiving space and mounted at the center on the bottom of the block, a cover assembled in the receiving space and covering the light source, a controller assembled in the body and electrically connected to the light source so that the light source is varied by the controller. Under this arrangement, when the light beams from the light source are transmitted to the lenses, the light beams are refracted by the lenses and passes through the lenses; consequently, the light beam is formed as a virtual image at the center of the body via the refraction. | 05-16-2013 |
20130110762 | Method of Location Estimation and Tracking Using Distributed Message Passing of Heterogeneous Observation Data Accompanied with Low-Complexity Data-Fusion Scheme | 05-02-2013 |
20130107512 | LED PLANT LIGHT | 05-02-2013 |
20130107372 | DISPLAYING DEVICE FOR PROJECTING IMAGE ONTO PUPILS | 05-02-2013 |
20130105300 | Application of Metallic Glass Coating for Improving Fatigue Resistance of Aluminum Alloys | 05-02-2013 |
20130102797 | Co-Crystal Compound, Method for Preparing the Same and Oxidant of Gas Generator Propellant - A co-crystal compound containing ammonium nitrate and benzo-18-crown-6-ether. Ammonium nitrate and benzo-18-crown-6-ether are used to form the co-crystal compound with hydrogen bonding in a mole ratio of 1:1. A melting point of the co-crystal compound falls within a range of 124˜130° C., and the co-crystal compound can be prepared by an evaporation method or an anti-solvent method. The co-crystal compound comes with a non-hygroscopic property, a low burning rate (7 MPa, 0.58 mm/s) and a high pressure index (n>0.6), which can be used for replacing the oxidizer of a common gas generator propellant. | 04-25-2013 |
20130102733 | Method of Manufacturing Core-Shell Submicron Spheres - A method of preparing core-shell submicron spheres is disclosed. The method comprises steps hereafter. An emulsion containing a core monomer is heated to a temperature of 10° C. below its boiling point to the boiling point. A core forming step is performed by adding an initiator solution to the heated emulsion to form cores by polymerizing the core monomer. When the conversion of the above polymerization is 10% to 95%, a shell forming step is performed by adding a shell monomer into the emulsion, at a temperature of 50° C. below the emulsion's boiling point to the boiling point thereof, to form shells, respectively surrounding the cores, by polymerizing the shell monomer. | 04-25-2013 |
20130100512 | ONE-DIMENSIONAL SCANNING DISPLAYER FOR PROJECTING IMAGE ONTO PUPILS - A one-dimensional scanning displayer for projecting image onto pupils includes a one-dimensional scanning displayer, a critical optics device. The one-dimensional scanning displayer further comprises a light source, a displayer, a mechanical one-dimensional scanner, a lens set and a light splitter. The light source emits light beams through a light guide element. The light guide element unambiguously projects a receiving image onto the displayer via the light splitter. A mapping image on the displayer transmits through the lens set to reach to the mechanical one-dimensional scanner. The mechanical one-dimensional scanner reflects the mapping image to a critical optics device. The critical optics device transforms the mapping image into a hologram and projects the hologram onto user's pupils for a user to watch. | 04-25-2013 |
20130100303 | Video Stabilization System and Method - A video stabilization method includes detecting a plurality of feature points of an inputted image frame. Next, a block motion estimation is performed onto the inputted image frame according to the feature points, thereby generating a plurality of block motion vectors corresponding to the feature points. Then, the block motion vectors are converted to a histogram to perform a statistical process. Thereafter, an initial static background motion vector is determined according to a statistic value of the histogram. Thereafter, a Gaussian distribution model and a Maximum a Posteriori (MAP) estimation are adopted to correct the initial static background motion vector to generate a global motion vector. Then, a smoothing process is performed onto the global motion vector to generate a smoothed global motion vector. A video stabilization system is also provided here | 04-25-2013 |
20130100010 | Control Method and System of Brain Computer Interface with Stepping Delay Flickering Sequence - A control method of a brain computer interface (BCI) with a stepping delay flickering sequence is provided. First, a plurality of different flickering sequence signals are generated by encoding a static flashing segment and a plurality of stepping delay flashing segments divided in different time sequences. Then, a plurality of target images corresponding to the flickering sequence signals are displayed. Thereafter, a response signal generated by an organism evoked by the target images is acquired. Then, signal processing is performed on the response signal by using a mathematic method to distinguish which one of the target images is gazed by the organism. Thereafter, a controlling command corresponding to one of the target images is generated. A control system of a BCI with a stepping delay flickering sequence is also provided herein. | 04-25-2013 |
20130089250 | IMAGE RECONSTRUCTION METHOD - An image reconstruction method is described as follows. A structural image of an object is obtained. An actual optical detected result of the object is obtained. An inhomogeneous initial state is determined based on the structural image. At least one solution converged with the actual optical detected result is determined by iteratively calculating a physical model from the inhomogeneous initial state. The image of the object is reconstructed based on the solution. | 04-11-2013 |
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 |
20130078596 | APPARATUS FOR DETECTING BONE DEFECTS AND DENTAL ABUTMENT THEREOF - An apparatus for detecting bone defects includes a detecting device and a dental abutment wirelessly connected to each other. The dental abutment includes a vibration component, at least one vibration excitation transducer, and at least one response sensor. The vibration component is used for being inserted in a dental implant. The vibration excitation transducer is disposed at one side of the vibration component for exciting the vibration component to vibrate, and the vibration excitation transducer is spatially separated from the vibration component. The response sensor is disposed at a side of the to vibration component opposite to the vibration excitation transducer for detecting the vibration of the vibration component. | 03-28-2013 |
20130069522 | WAY OF REDUCING LED'S COLOR TEMPERATURE AND COLOR COORDINATES DRIFTING - The present invention relates to a way of reducing LED's color temperature and color coordinates drifting, more particularly to a phosphor-converted LED with blue ray light emitting body so that the influence of LED's heat dissipation on color performance can be minimized. | 03-21-2013 |
20130067591 | METHOD FOR FILTERING WEB PAGE CONTENT AND NETWORK EQUIPMENT WITH WEB PAGE CONTENT FILTERING FUNCTION - A method for filtering web page content is disclosed in this invention. In the method, a web page request to obtain a web page from a web server is received from a client through a network equipment after the client builds a connection with the web server. The network equipment transmits the web page request to a cloud server for determining if the web page needs to be blocked according to the web page request. A first disconnection request and a second disconnection request is generated according to the web page request if it is determined that the web page needs to be blocked. The first disconnection request is transmitted to the client and the second disconnection request is transmitted to the web server through the network equipment. Subsequently, the connection between the client and the web server is disconnected. | 03-14-2013 |
20130060484 | Method for Establishing Gas Molecule Database - A method of establishing a database of gas molecules is disclosed. In this method, a metal-organic framework absorbs gas molecules of a guest material. Thereafter, after a predetermined time, the thermogravimetric analyzer (TGA) is utilized to make sure that the gas molecules have been adsorbed by the metal-organic framework. Finally, the metal organic framework with the gas molecules adsorbed thereon is analyzed by fluorescence spectrophotometer, and the light-emitting wavelength and waveform are recorded to establish a database of gas molecules. | 03-07-2013 |
20130054252 | Audio Processing Method and Apparatus - An audio processing method is disclosed. In the audio processing method, a modified discrete cosine transform (MDCT) algorithm is utilized to transform a present time domain audio signal into a spectrum audio signal. A spreading function (SF) coefficient of each partition domain of the spectrum audio signal is obtained by referencing an SF table. A masking partitioned energy threshold of each partition domain of the spectrum audio signal is calculated utilizing a logarithmic scale. An audio block type of each partition domain and an SMR of the spectrum audio signal are calculated. Subsequently, the spectrum audio signal is compressed into an audio bit stream according to the audio block type of each partition domain and the SMR. In addition, an audio signal processing apparatus is also disclosed in this invention. | 02-28-2013 |
20130054155 | DIGITAL PROGRAMMABLE LOAD MEASUREMENT DEVICE - A digital programmable load measurement device provides a controllable and variable load unit in a system. The variable load unit is connected to a voltage follower and a current follower to measure and figure out dynamic load voltage and load current of a device under test. Selected loads can be switched in a short period to measure the voltage and current values thereof, sampled for saving, and an I-V curve of the system can be depicted. | 02-28-2013 |
20130027321 | DISPLAY SYSTEM AND METHOD - A display system is disclosed. The display system includes several electrical apparatuses and a display control unit. The display control unit builds connections with the electrical apparatuses. The display control unit includes an information generating module and a display driving module. When the display system is in a combination display mode, the information generating module detects and generates combination information about combination relations among the display units of the electrical apparatuses. The display driving module drives each of the display units to display a corresponding image block according to the combination information. Hence, the displayed corresponding image blocks can be combined to form an entire image. A display method is also disclosed. | 01-31-2013 |
20130026604 | LATERAL AVALANCHE PHOTODIODE STRUCTURE - A lateral avalanche photodiode structure including a substrate, a PN diode and a metal layer is provided. The substrate has at least one first electrode area, at least one light receiving area, and at least one second electrode area which are arranged horizontally. The first electrode area is also an avalanche area, and the light receiving area is between the first electrode area and the second electrode area. The PN diode is disposed in the substrate in the first electrode area. The metal layer is disposed on the substrate and covers the first electrode area and the second electrode area, but does not cover the light receiving area. | 01-31-2013 |
20130015969 | REHABILITATION-ASSISTING APPARATUSAANM SU; Mu-ChunAACI Taoyuan CountyAACO TWAAGP SU; Mu-Chun Taoyuan County TWAANM JHANG; Jhih-JieAACI Taoyuan CountyAACO TWAAGP JHANG; Jhih-Jie Taoyuan County TWAANM YU; Tun-YaAACI Taoyuan CountyAACO TWAAGP YU; Tun-Ya Taoyuan County TWAANM HSIEH; Yi-ZengAACI Taoyuan CountyAACO TWAAGP HSIEH; Yi-Zeng Taoyuan County TWAANM LIN; Shih-ChiehAACI Taoyuan CountyAACO TWAAGP LIN; Shih-Chieh Taoyuan County TW - A rehabilitation-assisting apparatus is provided in this disclosure. The rehabilitation-assisting apparatus includes at least one step-information sensing unit, an alert-signal generating unit and a processing unit. The step-information sensing unit can be worn on a user's lower limb. The step-information sensing unit senses and generates step information of the user. The processing unit builds connections with the step-information sensing unit and the alert-signal generating unit. The processing unit determines if the user is walking appropriately according to the step information of the user. The processing unit drives the alert-signal generating unit to generate an alert signal when the user is not walking appropriately. | 01-17-2013 |
20130004959 | SCREENING DEVICE CONTAINING NANOG PROMOTER, SOX2 PROMOTER, LIN 28 PROMOTER, OCT4 PROMOTER AND LUCIFERASE GENE AND SCREENING METHOD THEREOF - A screening device that contains Nanog promoter, Sox2 promoter, Lin28 promoter, Oct4 promoter and luciferase gene and a method thereof is revealed. The screening device is used to find out small molecules that improve activity of the promoters mentioned-above. A reporter plasmid formed by a pStable vector is introduced into stable somatic cells or stem cells with reporter plasmids such as a C2C12 mouse myoblast cell line and a P19 embryonal carcinoma cell line. By the luciferase gene contained in the pStable vector and pluripotent gene promoters placed upstream of the luciferase gene, luciferase expression is assayed by luminescence intensity measured. Thus response and activity of the promoters placed upstream of the luciferase gene is measured and small molecules inducing pluripotency are found out. If a drug can activate all promoters or respective promoter, it can be used as a drug that induces cell pluropatency. | 01-03-2013 |
20120328234 | Low-loss Optical Coupling Apparatus - A low-loss optical coupling apparatus includes a silicon-on-insulator wafer, a silicon dioxide layer, a taper waveguide, a channel waveguide and a thick-film silicon dioxide layer. The silicon-on-insulator wafer is formed with a silicon substrate. The silicon dioxide layer is provided on the silicon substrate. The taper waveguide comprises a slab region formed on the silicon dioxide layer and a waveguide region formed on the slab region. An end of a chip is connected to an end of the waveguide region. The channel waveguide is formed on the slab region and connected to another end of the waveguide region. The thick-film silicon dioxide layer extends on the taper waveguide and covers the entire waveguide region. | 12-27-2012 |
20120322985 | FOXO6 POLYCLONAL ANTIBODY AND METHOD FOR PREPARING THE SAME - A FoxO6 polyclonal antibody is provided. The FoxO6 polyclonal antibody recognizes a FoxO6 sequence having a fragment SEQ ID NO:1 without recognizing any sequence selected from a group consisting of a FoxO1, a FoxO3, a FoxO4, and a combination thereof. | 12-20-2012 |
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 |
20120296068 | Peptide Chromatographic Purification Assisted by Combining of Solubility Parameter and Solution Conformation Energy Calculations - A method of purifying a compound from a mixture through a chromatographic column loaded with a column adsorbent. The method comprises:
| 11-22-2012 |
20120292663 | Structure and Method for Monolithically Fabrication Sb-Based E/D Mode MISFETs - The invention provides two Sb-based n- or p-channel layer structures as a template for MISFET and complementary MISFET development. Four types of MISFET devices and two types of complementary MISFET circuit devices can be developed based on the invented layer structures. Also, the layer structures can accommodate more than one complementary MISFETs and more than one single active MISFETs to be integrated on the same substrate monolithically. | 11-22-2012 |
20120289740 | Catalyst, Method for Manufacturing the Same by Supercritical Fluid and Method for Hydrogenating an Aromatic Compound by Using the Same - Disclosed herein is a method for manufacturing a catalyst. The catalyst includes a mesoporous support and a plurality of metal nanoparticles dispersed and positioned in the mesopores of the mesoporous support. The method comprises the steps of: (a1)) allowing an organometallic precursor to be in contact with a mesoporous support, in which the organometallic precursor includes at least one material selected from the group consisting of ruthenium-containing compound, rhodium-containing compound and palladium-containing compound; and (a2) reducing the organometallic precursor in the presence of a supercritical fluid with a reductant, so that the organometallic precursor is reduced to the metal nanoparticles. | 11-15-2012 |
20120288803 | MANUFACTURING DEVICE OF OPTICAL DEFLECTOR AND MANUFACTURING METHOD OF THE SAME - A manufacturing device of optical deflectors and a manufacturing method of the same are revealed. The manufacturing device includes a movable work platform, a substrate, a lens and a femtosecond laser source. The substrate is disposed on the movable work platform and is coated with a photoresist polymer film. The lens is arranged at one side of the movable work platform. The femtosecond laser source produces a femtosecond laser that passes through the lens and projects onto the photoresist polymer film at a non-focal position of the lens so as to produce an optical deflector. The optical deflector is produced only by the femtosecond laser projected onto the photoresist polymer film at the non-focal position. Thus the production efficiency of the optical deflector is improved. | 11-15-2012 |
20120281949 | Mach-Zehnder Wavelength Division Multiplexer Having Flat Passband and Low Crosstalk - A Mach-Zehnder wavelength division multiplexer (WDM) is provided. The WDM has a short length with flat passband and low crosstalk. Since passband is flattened, crosstalk is reduced and length of the WDM is shortened, the WDN can be used for optical communication and optical interconnection in a single chip. | 11-08-2012 |
20120275698 | Method of Orthoimage Color Correction Using Multiple Aerial Images - A method for true-orthoimage color correction is provided. Aerial images and digital elevation models (DEMs) are used for balancing colors in orthoimages or true-orthoimages. Seam lines between images are also smoothed. Thus, color distinction between images is rectified and orthoimage quality is greatly enhanced. | 11-01-2012 |
20120273730 | CONDUCTIVE POLYMER SOLUTION AND PREPARATION METHOD THEREOF - A conductive polymer solution includes one doped conjugated polymer and one organic solvent. The doped conjugated polymer has electrical conductivity, and is selected from the group consisting of polyacetylenes, polypyrroles, polyparaphenylenes, polythiophenes, polyfurans, poly(3,4-ethylenedioxythiophenes), poly(3,4-propylenedioxythiophenes) (PProDOT), polythianaphthenes, polyanilines, and their copolymers, derivatives and combinations. The organic solvent is selected from the group consisting of a fluorinated organic solvent, mixture solvents containing fluorinated organic solvents, and mixture solvents containing fluorinated and non-fluorinated organic solvents. The organic solvent is mixed with the doped conjugated polymer. A preparation method of the conductive polymer solution is also disclosed. | 11-01-2012 |
20120265494 | Method of Online Building-Model Reconstruction Using Photogrammetric Mapping System - The present invention combines an existing photogrammetric mapping system for building-model reconstruction. Topographic maps and models are produced simultaneously. The models can be edited along with aerial images in an online environment. Thus, efficiency and accuracy for building-model reconstruction are increased. | 10-18-2012 |
20120250782 | DATA TRANSMISSION SYSTEM AND METHOD - A data transmission system includes a mobile originated device and at least one cloud server. The mobile originated device obtains information of at least one datum to be transmitted. The mobile originated device builds connections with several candidate mobile devices through a first wireless data transmission interface, and selects at least one target mobile device from the candidate mobile devices. The mobile originated device obtains target-mobile-device information of the target mobile device through the first wireless data transmission interface. The mobile originated device transmits the target-mobile-device information and the information of the datum to be transmitted to the cloud server through a second wireless data transmission interface. The cloud server assists the mobile originated device to transmit the datum to be transmitted to the target mobile device according to the target-mobile-device information and the information of the datum to be transmitted. | 10-04-2012 |
20120249614 | VISUAL DRIVE CONTROL METHOD AND APPARATUS WITH MULTI PHASE ENCODING - A visual drive control method with multi-phase encoding includes the following steps. A plurality of flickering sequences are generated by an encoding process according to a reference phase and a plurality of shifting phases divided in time division under at least one phase shift state, then a display unit is driven to display corresponding optical images. An optic nerve of an organism is evoked by the optical images, such that the organism generates a corresponding biological signal. Next, a computation process is performed to a digital biological signal converted from the biological signal to acquire an average captured reference phase and an average captured shifting phase of the digital biological signal. Then, the frequencies and the phase states of the digital biological signal and the flickering sequences are compared to output a corresponding control signal. A visual drive control apparatus with multi-phase encoding is disclosed herein. | 10-04-2012 |
20120220862 | BIDIRECTIONAL OPTICAL SCANNER ASSISTING IN MAMMOGRAPHY - A bidirectional optical scanner assisting in mammography is revealed. The optical scanner that calculates functional images obtained by diffuse optical tomography, used in combination with a mammography machine can reduce the number of mammograms taken and the dose exposure. The bidirectional optical scanner includes a first compression plate, a first optical detection module, a second optical detection module and a second compression plate. The same test position of the tested breast can be detected twice in different directions by the first and the second optical detection modules. No matter where the tumor is located, the tumor can be detected. Besides structural images provided by the mammography machine, functional tomographic images of the breast are obtained by the bidirectional optical scanner. Thus diagnostic accuracy in the detection of breast cancer is improved. | 08-30-2012 |
20120211376 | HYDROGEN STORAGE APPARATUS - A hydrogen storage apparatus includes a canister, a first filter element and at least one hydrogen storage unit. The canister has an opening and a rod. The first filter element is disposed in the opening. The hydrogen storage unit is accommodated in the canister. The hydrogen storage unit includes a compartment structure and a hydrogen channel element. The compartment structure divides a space inside the canister, and the hydrogen channel element is pierced by the rod and connected with the compartment structure. The hydrogen channel element includes a plurality of axial channels and a plurality of radial channels. The axial channels are connected with the opening and the radial channels. The radial channels are connected with the space inside the canister. | 08-23-2012 |
20120193512 | SUN TRACKING METHOD AND SUN TRACKING SYSTEM - A sun tracking method is disclosed. The method can track the position of sun continuously, without the need to install an optical sensor, to calculate a sun-tracking solar orbit function, and to calibrate the mechanical structure periodically. The method comprises the steps outlined below. (A) A motor of an attitude control device is driven for changing attitude of a photovoltaic cell device to sense and record a short-circuit current by a short-circuit current measuring device directly or in cooperation with the switching behavior of a switch power unit of a maximum power tracking control device, or to sense and to record an output power by a power measuring device. (B) A maximum value of the short-circuit current or the output power is calculated. (C) The motor-driving device is driven for modulating the photovoltaic cell device to an attitude corresponding to the maximum value of the short-circuit current or the output power. | 08-02-2012 |
20120189249 | Single-Stage 1x5 Grating-Assisted Wavelength Division Multiplexer - A single-stage 1×5 grating-assisted wavelength division multiplexer is provided. A grating-assisted asymmetric Mach-Zehnder interferometer, a plurality of grating-assisted cross-state directional couplers and a plurality of novel side-band eliminators are combined to form the multiplexer. Only general gratings are required, not Bragg grating, for 5-channel wavelength division multiplexing in a single stage. A nearly ideal square-like band-pass filtering passband is obtained. The present disclosure can be used as a core device in IC-to-IC optical interconnects for multiplexing and demultiplexing of an optical transceiver. The present disclosure has a small size and good performance. | 07-26-2012 |
20120189240 | Wavelength Division Multiplexing and Optical Modulation Apparatus - A wavelength division multiplexing and optical modulation apparatus includes at least two modulation region-added grating-assisted cross-state directional coupler units and a modulation region-added cross-state directional coupler. The modulation region-added grating-assisted cross-state directional coupler units and the modulation region-added cross-state directional coupler unit are connected to one another in serial. Each of the modulation region-added grating-assisted cross-state directional coupler units each includes a modulation region-added cross-state directional coupler, a grating and a modulation region. The modulation region-added cross-state directional coupler unit includes an output waveguide, an input waveguide and a modulation region. | 07-26-2012 |
20120178936 | NOVEL PHOTOSENSITIZERS FOR DSSCs - A theme of the present invention is to propose a new series of N-heterocyclic carbene-pyridine ruthenium sensitizers incorporated with at least one carbene unit and provide their synthetic methods. The structural modification on the carbene-pyridine ligand of ruthenium complexes resulted in promising photosensitizers for dye-sensitized solar cells exhibiting excellent cell performance. | 07-12-2012 |
20120175690 | SI PHOTODIODE WITH SYMMETRY LAYOUT AND DEEP WELL BIAS IN CMOS TECHNOLOGY - A silicon photodiode with symmetry layout and deep well bias in CMOS technology is provided. The silicon photodiode includes a substrate, a deep well, and a PN diode structure. The deep well is disposed on the substrate, where an extra bias is applied to the deep well. The region surrounded by the deep well forms the main body of the silicon photodiode. The PN diode structure is located in the region surrounded by the deep well, where the silicon photodiode has a symmetry layout. The deep well is adopted when fabricating the silicon photodiode, and the extra bias is applied to the deep well to eliminate the interference and effect of the substrate absorbing light, and further greatly improve speed and bandwidth. Furthermore, the silicon photodiode has a symmetry layout, so that uniform electric field distribution is achieved, and the interference of the substrate noise is also reduced. | 07-12-2012 |
20120172718 | METHOD OF CT ANGIOGRAPHY TO VISUALIZE TRANS-OSSEOUS BLOOD VESSELS - A method of CT angiography to visualize trans-osseous blood vessels is disclosed herein. This method for bone elimination and the visualization of trans-osseous blood vessels in two-scan (pre- and post-contrast) CT angiography is invented. | 07-05-2012 |
20120167800 | Coating Composition for Low-Refractive Index Anti-Reflection Film - A coating composition comprising zeolite nanocrytals, a zeolite precursor solution, and wetting agents in a mixture of solvents is provided. The coating composition can be used to form a transparent layer having a low refractive index on a substrate for antireflection effect. | 07-05-2012 |
20120153417 | Laser Power Converter for Data Detection and Optical-to-Electrical Power Generation - The present disclosure provides a high-speed laser power converter (LPC). The LPC is able to be cascaded. The LPC has a high-speed photodiode (PD) performance even operated under a forward bias operational voltage. Thus, the present disclosure can generate power (instead of consume power) during high-speed data transmission in an optical interconnect (OI) system using 850 nano-meters (nm) wavelength vertical cavity surface-emitting laser (VCSEL). | 06-21-2012 |
20120135193 | Fluid Philicity/ Phobicity Adjustable Surface Structure - The fluid philicity/phobicity adjustable surface structure is provided to hold a liquid. The surface structure includes a base and many small bumps located on the base. The small bumps are boxy in shape. Every small bump has at least one corner boundary, and the corner boundary is defined as a sudden change of the surface orientation. The gap between every two adjacent small bumps is smaller than the shortest cohesion diameter of the liquid. Additionally, the contact angle between the liquid and the hydrophilic/hydrophobic adjustable surface structure is θ which satisfies the condition: θ*≦θ≦(180−α)+θ*, where θ* is the contact angle between the base and the liquid, α is the boundary edge angle of the small bump. In detail, the boundary edge angle α is the solid edge angle subtended by the two surfaces forming the edge, and α is smaller than 180 degrees. | 05-31-2012 |
20120132545 | HYDROGEN STORAGE DEVICE - A hydrogen storage device includes a hydrogen storage can, at least one first partition, and at least one second partition. The hydrogen storage can defines a major axis. The at least one first partition is used to partition the space in the hydrogen storage can into at least one compartment. The at least one second partition includes a plurality of sub-compartments. The sub-compartments are arranged linearly in at least one row perpendicular to the major axis. | 05-31-2012 |
20120132035 | LITHIUM-BASED ALLOY AND METHOD OF PRODUCING THE SAME - A lithium (Li)-based alloy and a preparation method thereof are disclosed, in which the lithium metal is wrapped by a metal foil with a higher melting point, followed by subjecting to multi-stage thermal treatment to cast alloy, thereby obtaining the Li-based alloy with high purity-Li. | 05-31-2012 |
20120121147 | Method for Generating Bone Mask - The present invention discloses a method for generating a bone mask. The method comprises the following steps: performing a noncontrast computed tomography scan on a subject in axial mode to get a first data set; after the subject injected with a contrast medium, performing a postcontrast computer tomography angiography scanning on the subject in helical mode to get a second data set; reconstructing the two mentioned data set to acquire a first reconstruction image and a second reconstruction image respectively; resampling the first reconstruction image based on the second reconstruction image by using a computer to get a third reconstruction image; and thresholding values of data which are greater than or equal to a scheduled Hounsfield unit in the third reconstruction image to get a bone mask. | 05-17-2012 |
20120119954 | DUAL-POLARIZED DUAL-FEEDING PLANAR ANTENNA - A dual-polarized dual-feeding planar antenna includes a first substrate, a second substrate and an air layer. The first substrate includes at least one first microstrip and at least one patch electrically connected with each other. The second substrate is disposed on one side of the first substrate and includes a common ground layer, a slot, a first feeding port, a second feeding port and a second microstrip. The slot is disposed corresponding to the patch. The air layer is disposed between the first substrate and the second substrate. The first microstrip is electrically connected to the first feeding port through a conducting wire. The patch couples to the second microstrip via the slot, and the second microstrip is electrically connected to the second feeding port. | 05-17-2012 |
20120103393 | SOLAR SENSING SYSTEM AND SOLAR TRACKING METHOD THEREOF - This invention discloses a solar sensing system and a solar tracking method thereof. The solar sensing system comprises a solar module, an azimuth sensor unit, an elevation sensor unit and a driving unit. The azimuth sensor unit and the elevation sensor unit are disposed on the surface of the solar module. The azimuth sensor unit senses sunlight to generate an azimuth signal. The driving unit receives the azimuth signal to turn the solar module until the azimuth sensor unit is aligned precisely towards the sunlight. The elevation sensor unit senses the sunlight to generate an elevation signal. The driving unit receives the elevation signal to turn the solar module until the elevation sensor unit is aligned precisely towards the sunlight. If the azimuth sensor unit and the elevation sensor unit are aligned precisely towards the sunlight, the solar module will also be aligned precisely towards the sunlight. | 05-03-2012 |
20120093317 | SYSTEM AND METHOD OF MOBILE CONTENT SHARING AND DELIVERY IN AN INTEGRATED NETWORK ENVIRONMENT - A system and method of mobile content sharing and delivery in an integrated network environment, comprising; a first mobile terminal serving as information provider, a home server, and a second mobile terminal serving as information receiver. The information of said first mobile terminal is transmitted to said second mobile terminal through said home server, and that information can be stored in said home server for direct downloading of file by said second mobile terminal in an asynchronous transmission manner; when said first mobile terminal moves and switches to another network environment, said second mobile terminal still can request and download said information through said home server. A double key protection scheme is further provided in safeguarding secure transaction of information. | 04-19-2012 |
20120060237 | METHOD FOR ENHANCING THERMOTOLERANCE OF PLANT AND GENETIC ENGINEERING APPLICATIONS THEREOF - A method for providing thermotolerance of a plant and the genetic engineering applications thereof are disclosed. DNA fragment containing a gene encoded EXPORTIN1A is transferred into a plant cell to provide or enhance thermotolerance of the plant. The method can be applied in genetic engineering to select transgenic plant. | 03-08-2012 |
20120057822 | OPTICAL COUPLER MODULE HAVING OPTICAL WAVEGUIDE STRUCTURE - An optical coupler module includes a semiconductor substrate disposed on the print circuit board; a reflecting trench structure formed on the semiconductor substrate; a reflector formed on a slant surface of the reflecting trench structure; a strip trench structure formed on the semiconductor substrate and connecting with the reflecting trench structure; a thin film disposed on the above-mentioned structure. The optical coupler module further includes a signal conversion unit disposed on the semiconductor substrate and the position of the signal conversion unit corresponds to the reflector; and an optical waveguide structure formed in the trench structures. The optical signal from the signal conversion unit is reflected by the reflector and then transmitted in the optical waveguide structure, or in a reverse direction to reach the signal conversion unit. | 03-08-2012 |
20120047232 | METHODS AND SYSTEMS FOR MEDIA DATA ACCESSING IN AN INTRA NETWORK, AND COMPUTER PROGRAM PRODUCTS THEREOF - Methods and systems for media data accessing in an intra network are provided. The intra network is coupled to at least one universal plug-and-play (UPnP) device and a gateway and the UPnP device communicates with the gateway using the UPnP protocol. First, the UPnP device issues a request to the gateway. Then, the gateway performs a data download operation with a device in an external peer-to-peer (P | 02-23-2012 |
20120040626 | WIRELESS TRANSMISSION SYSTEM, DEVICE AND METHOD - A wireless transmission system includes several candidate devices, a wireless transmission interface and a wireless transmission device. The wireless transmission device includes a storage unit, a transmission direction information generating unit -and a processing unit. The processing unit receives the device information of each of the candidate devices from each of the candidate devices respectively through the wireless transmission interface. The processing unit calculates transmission direction range according to the transmission direction information, which is generated through the transmission direction information generating unit. The processing unit selects at least one of the candidate devices, which matches the transmission direction range. Wherein, the selected at least one candidate device is taken as at least one transmission target device. The processing unit transmits the information to be transmitted, which is stored in the storage unit, to the transmission target device through the wireless transmission interface. | 02-16-2012 |
20120039512 | Image Processing Method - An image processing method comprises obtaining a current frame and a previous frame, performing a bilateral motion estimation to the current frame and the previous frame for acquiring a motion vector, and performing a motion compensated interpolation to the current frame, the previous frame and the motion vector for acquiring an interpolated frame. The bilateral motion estimation uses sum of bilateral absolute difference algorithm to generate at least one sum of bilateral absolute difference, and then an adaptive parameter is added to each of the sum of bilateral absolute difference to generate at least one adaptive sum of bilateral absolute difference. A group of matching blocks having a minimum adaptive sum of bilateral absolute difference is then determined to be the group of best matching blocks. The motion vector is obtained according to the relative locations of the best matching blocks. | 02-16-2012 |
20120039065 | PHOSPHOR PLATE AND ILLUMINATION SYSTEM WITH THE SAME - A phosphor plate includes a glass layer, a wide-angle reflection dichroic filter and a phosphor layer. The wide-angle reflection dichroic filter is disposed on an exit surface of the glass layer. A first blue light and a second blue light of the incident ray are transmissible through the wide-angle reflection dichroic filter. The phosphor layer is disposed beside the wide-angle reflection dichroic filter. By the phosphor layer, the first blue light is excited as a first green light to be outputted and the second blue light is reflected to the wide-angle reflection dichroic filter. The second blue light and a portion of the first green light outputted from the phosphor layer are reflected by the wide-angle reflection dichroic filter, so that the portion of the first green light is transmitted through the phosphor layer and the second blue light is excited as a second green light by the phosphor layer. | 02-16-2012 |
20120009334 | Method of Fabricating One-Dimensional Nanostructure of Organo-Optoelectronic Material - An organo-optoelectronic nanowire is fabricated. It is made through a one-step unit operation under a low temperature. An organo-optoelectronic template is obtained for the fabrication, whose idea is a bio-inspired one. The nanowire obtained has a high efficiency and a high surface area; and, heat generated on operation is easily emitted. Thus, the method has great potential for future use on optoelectronic devices. | 01-12-2012 |
20110320445 | Computer-Implemented Method for Clustering Data and Computer-Readable Medium Encoded with Computer Program to Execute Thereof - Inferences acquired by applying clustering analysis cannot be reliably assessed before data-originated errors are quantified, an exacting task that is often not performed. This invention presents a clustering method suited for this purpose. Designed for systems with normally distributed error, a common trait to many data systems, and built on a framework of agglomerative hierarchical clustering, this invention treats each observation as a Gaussian distribution function, uses an exact mathematical relation to track error, and gives results from which quantitative statistics are easily extracted. | 12-29-2011 |
20110316145 | NANO/MICRO-STRUCTURE AND FABRICATION METHOD THEREOF - A nano/micro-structure and a fabrication method thereof are provided. The method combines electroless plating and metal-assist etching to fabricate nano/micro-structure on a silicon substrate. | 12-29-2011 |
20110309459 | Multi-Cascaded Photodiode - The present disclosure uses at least two cascaded photodetectors. Device area is increased to provide a bigger current than a single photodetector under the same bandwidth. Hence, bandwidth efficiency (BRP) and saturation current-bandwidth product (SCBP) are improved for a high speed, a high responsivity and a high bandwidth with simple structure and low cost. | 12-22-2011 |
20110309269 | Photonic Generator of Ultra-Wide Band Millimeter Wave - A photonic generator is provided. The photonic generator uses ultra-wide band millimeter wave (MMW) for generating a high-power ultra-broad band white noise. Thus, the present disclosure can be used for failure detection of instantaneous all-band device, noise detection of instantaneous all-band amplifier and mixer, wide-band cipher transmission, pseudo-random bit generation, ADC dithering of analog-digital converter, saturation power test of wide-band optical communicator, system noise detection of MMW receiver, and gain and phase detection of MMW interferometer. | 12-22-2011 |
20110286695 | OPTICAL COUPLER MODULE HAVING OPTICAL WAVEGUIDE STRUCTURE - The optical coupler module for converting and transmitting electrical/optical signals includes a semiconductor substrate, a first film, a second film, an electrical transmission unit, at least one signal conversion unit and an optical waveguide structure. The first film and the second film are formed on opposite surfaces of the semiconductor substrate. The signal conversion unit and the optical waveguide structure are disposed on opposite sides of the semiconductor substrate. The optical waveguide structure has a reflector and a waveguide body. The optical signal generated from the signal conversion unit sequentially passes the first film, the semiconductor substrate and the second film and enters the optical waveguide structure. Then, the optical signal is reflected by the reflector and transmitted in the waveguide body to be outputted. Alternatively, the optical signal is transmitted in a reverse direction from the optical waveguide structure to the signal conversion unit. | 11-24-2011 |
20110286694 | OPTICAL TRANSMISSION MODULE - An optical transmission module includes a semiconductor substrate, a first film layer, an electronic component layer and a waveguide structure. The electronic component layer is used for converting a first electrical signal into an optical signal. The waveguide structure is formed on the first film layer, and includes a first reflective surface, a waveguide body and a second reflective surface. After the optical signal is transmitted through the semiconductor substrate and the first film layer and enters the waveguide structure, the optical signal is reflected by the first reflective surface, transmitted within the waveguide body and reflected by the second reflective surface. After the optical signal reflected by the second reflective surface is transmitted through the first film layer and the semiconductor substrate and received by the electronic component layer, the optical signal is converted into a second electrical signal by the electronic component layer. | 11-24-2011 |
20110278433 | Light Sensing System and Control Method Thereof - The present invention discloses a light sensing system and a control method thereof. The light sensing system comprises a body, a plurality of first light sensors, a base, a plurality of second light sensors and a processing module. A through hole is disposed on the body. The first light sensors are disposed symmetrically on the body and generating a plurality of first sensing signal after sensing lights correspondingly. The base is arranged under the body. The second light sensors are disposed symmetrically on the base, while the geometric center of the second light sensors corresponds to the geometric center of the through hole. The second light sensors generating a plurality of second sensing signals correspondingly after sensing lights via the through hole. The processing module connects to the first and the second light sensors, and controls the light sensing system according to the first and the second sensing signals. | 11-17-2011 |
20110274365 | ELECTRICAL-DEVICE-IMPLEMENTED IMAGE CODING METHOD - An electrical-device-implemented image coding method includes: a raw block is obtained from an image. There are a max pixel value and a min pixel value among the raw pixel values of the image. A first difference sum, which is sum of differences between the raw pixel values and the max pixel value respectively, are calculated. A second difference sum, which is sum of differences between the raw pixel values and the min pixel value respectively, are calculated. If the first difference sum is not smaller than the second difference sum, each of the residue values is calculated by subtracting the min pixel value from the corresponding raw pixel value. Otherwise, each of the residue values is calculated by subtracting the corresponding raw pixel value from the max pixel value. Each of the residue values is encoded into a compressed codeword. A bit stream is generated according to the compressed codewords. | 11-10-2011 |
20110273716 | SURFACE PLASMON RESONANCE MEASURING DEVICE - A SPR measuring device is proposed. The measuring device includes a circularly polarized heterodyne light source that produces a circularly polarized heterodyne light beam, a beam splitting element that splits the circularly polarized heterodyne light beam into a reference beam and a signal beam, a first light sensing unit that receives a reference light intensity of the reference beam, a SPR sensor that receives the signal beam and reflects a reflected signal beam, a second light sensing unit that receives a reflected light intensity of the reflected signal beam and a processing circuit that calculates a phase difference between the reference light intensity and the reflected light intensity. A phase change caused by SPR of an incident light is sensitively represented by the circularly polarized heterodyne light beam. Thus tiny changes in physical quantities of analytes are measured easily. | 11-10-2011 |
20110259421 | PHOTOVOLTAIC MODULE HAVING CONCENTRATOR - A photovoltaic module with reduced size is provided. The photovoltaic module includes two wedged concentrator components and a solar cell structure. The first wedged concentrator component is positioned on the second wedged concentrator component. The solar cell structure is mounted on a quadrilateral lateral surface of the first wedged concentrator component for receiving light from the first wedged concentrator component through the quadrilateral lateral surface. The wedge structure of the concentrator components causes total internal reflection of the light on a top surface of the first wedged concentrator component when the light travels within the first wedged concentrator component from a bottom surface to the quadrilateral lateral surface. A diffractive optics element is provided in the second wedged concentrator component to contribute the total internal reflection in the first wedged concentrator component. | 10-27-2011 |
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 |
20110229784 | Flow regulator for fuel cell - A fuel-cell flow regulator is placed in a fuel cell having two entrances, each of which is formed at one of two sides of the fuel cell. The fuel cell is composed of a plurality of single cells, each of which includes a fuel inlet and a fuel passage in communication with the fuel inlet. The fuel passages jointly define a fuel tunnel in communication with all of the entrances. The flow regulator is located at the fuel tunnel and movable back and forth along the fuel tunnel. | 09-22-2011 |
20110213148 | Co-crystal compound of optical device - The present invention discloses a co-crystal compound of optical devices. The co-crystal compound is crystallized out with hydrogen bonding by a temperature fluctuation method after mixing small organic molecules without optoelectronic properties and organic molecules having heterocyclic rings with optoelectronic properties. The photoluminescence (PL) intensity of this hydrogen-bonded co-crystal compound according to the present invention can vary with a variety of the small organic molecules without optoelectronic properties, so as to modulate the PL intensity. | 09-01-2011 |
20110207026 | FUEL CELL BIPOLAR PLATE ASSEMBLY - A fuel cell bipolar plate assembly is revealed. The bipolar plate assembly includes a bipolar plate and a diffusion member. The bipolar plate consists of at least an inlet, at least an outlet, and a flow channel. The flow channel further includes at least one storage area used for disposition of the diffusion member made of porous material. The fuel of the fuel cell is distributed uniformly due to excellent permeability of the porous material. Moreover, by the design of zoning, the efficiency of fuel at corners is improved. Thus the fuel efficiency is increased and the fuel cell efficiency is further improved. | 08-25-2011 |
20110186884 | LED Reflective Structure and Method of Fabricating the Same - A reflective structure is fabricated for a light emitting diode (LED). An ohmic contact layer of the LED is made into a netlike structure. Thus, a current is evenly distributed and a low contact resistance is remained. Furthermore, the reflective layer directly reflects light through holes of the netlike structure on emitting light. Thus, a reflectivity of the LED is enhanced. | 08-04-2011 |
20110175405 | ADJUSTABLE DESKS AND CHAIRS FOR AUDIOVISUAL CLASSROOMS - The present invention relates to adjustable desks and chairs for audiovisual classrooms. It comprises a turntable, at least a desk and at least a chair. The turntable is installed on the floor of an audiovisual classroom. The desk is installed on the turntable. The chair is installed on the turntable and in proximity to the desk. The turntable can rotate the desk and the chair together to any desired angle, thereby increasing the convenience of using an audiovisual classroom. | 07-21-2011 |
20110165538 | Apparatus and Method of Irregular Bone Defect Detection of Dental Implant - A non-contact apparatus and method detect irregular bone defects around a dental implant. Structural resonance frequency is produced and received to recognize a quality, a direction and a depth of an irregular bone defect. Thus, an interfacial osseointegration can be evaluated, and the present invention is of great help to assess osseointegration and diagnosis interfacial bone defects after the dental surgery. | 07-07-2011 |
20110164645 | Optoelectronic Device Having Light Source Emitter and Receiver Integrated - An optoelectronic device is provided. A light source emitter and a light source receiver are integrated in the device. The light source emitter is a Zn-diffused vertical cavity surface-emitting laser (VCSEL). The light source receiver is a uni-traveling-carrier photodiode (UTC-PD). With the VCSEL, a 10 Gb/s eye is opened under a small voltage and a small signal amplitude. With the UTC-PD, the 10 Gb/s eye is passed even under zero-bias. Thus, the optoelectronic device has a high speed and power consumption is saved. | 07-07-2011 |
20110162163 | Apparatus Erasing Blackboard through Areas - The present invention wipes a writing board through areas. A teacher can wipe an area of a blackboard while writing on another area. Thus, a writing board can be flexibly used with convenience obtained and time saved. | 07-07-2011 |
20110142451 | Optoelectronic Switch Transmitter Using Millimeter Wavelength - An optoelectronic switch using millimeter wavelength (MMW) is provided. An r voltage pulse is applied to a device under test (DUT) for switching the photo-generated MMW power The DUT is operated under reverse bias. An optical light source with modulated MMW envelop is injected on to DUT for MMW power generation. Thus, based on change of the reverse bias, speed is violently changed and the MMW optoelectronic switch is thus obtained. | 06-16-2011 |
20110119159 | REAL-TIME, LOCALIZED AND MOBILE MATCHING METHOD AND SYSTEM FOR PROXY PURCHASE - A real-time, localized and mobile matching method for proxy purchase includes the following steps: position information of several default purchasing agents is received. At least one purchase request is received from at least one client. The purchase request includes information of at least one product to be purchased and location of at least one vendor of the product to be purchased. Candidate purchasing agents, position information of which corresponds to the location of the vendor of the product to be purchased, are filtered from the default purchasing agents. The information of the candidate purchasing agents is transmitted to the client, such that a selection signal, which includes information of a selected purchasing agent selected from the candidate purchasing agents, is received from the client. The purchase request is transmitted to the selected purchasing agent through a wireless communication network. | 05-19-2011 |
20110096336 | APPARATUS AND METHOD FOR MEASURING DISPLACEMENT - The apparatus and method for measuring displacement according to the present invention includes a first beam and a second beam. A first reflection structure reflects a first beam to the surface of an object under test; and a second reflection structure reflects a second beam to the surface of the object under test. The reflected first beam and the reflected second beam have an optical path difference. The object under test scatters a scattering beam of gathering the first and second beams. The scattering beam has an interference signal. A photodetector receives the interference signal of the scattering beam. Then an operational unit receives and computes the interference signal for producing a displacement value. By using the first and second reflection structures, the first and second beams split from an incident beam produce an optical path difference. Thereby, the structure of the apparatus for measuring displacement can be simplified. Besides, the displacement or the amplitude of vibration of the object under test can be measured effectively. | 04-28-2011 |
20110078007 | REAL-TIME AND LOCALIZED MATCHING METHOD, PLATFORM AND SYSTEM FOR GROUP PURCHASE - A real-time and localized matching method for group purchase includes the following steps: a group purchase database, which stores information of several present group purchase activities, is provided. A present position of a client is received. Nearby group purchase activities held near the client are sifted from the present group purchase activities and provided to the client. A selection message, which includes information of a group purchase activity selected from the nearby group purchase, is received from the client. The client's shopping list for the selected group purchase activity is obtained from the client to register the client's shopping list to the shopping list of the selected group purchase activity in the group purchase database. The contact information of the selected group purchase activity is transmitted to the client if the registered shopping list of the selected group purchase activity satisfies the discount condition of the selected group purchase activity. | 03-31-2011 |
20110049554 | PACKAGE BASE STRUCTURE AND MANUFACTURING METHOD THEREOF - A package base structure for packaging a light-emitting element and a related manufacturing process are provided. The package base structure includes a semiconductor substrate having a top surface, a receiving space in the top surface and defined by slant surfaces, and a micro diffractive optical element on one of the slant surfaces. To produce the package base structure, a first etching mask with a first etching window is formed on the top surface. The etching window has a sidewall oriented at a bias angle with respect to a specific equivalent crystallographic orientation of the semiconductor substrate. Then, a selective anisotropic etching procedure is performed through the first etching window to form the slant surfaces on the semiconductor substrate. Afterwards, the micro diffractive optical element is formed on the slant surface for collimating or focusing a light beam emitted from the light-emitting element. | 03-03-2011 |
20110040055 | ELECTROCHROMIC CONJUGATED POLYMERS - A series of conjugated polymers with electrochromic properties and photovoltaic activity are provided. The representative structure formula of the conjugated polymers is shown as structure formula (I): | 02-17-2011 |
20110012024 | Method for Preparing Ion Source From Nanoparticles - A method for preparing an ion source from nanoparticles is provided. The method includes the steps of: providing nanoparticles, vaporizing the nanoparticles from a solid state to a gaseous state, and ionizing the gas to form the ion source. The ion source is prepared by placing solid nanoparticles in a stainless tube, heating and vaporizing the solid nanoparticles into a gaseous state, and ionizing the gas. The gas can be formed at a lower heating temperature than when solid lumps are used because solid nanoparticles have a lower melting point than solid lumps. Thus, the heating temperature is lowered, and the preparing time of the ion source is shortened. Besides, under the same temperature, an ion source prepared from nanoparticles provides higher vapor pressure and allows a higher implantation dose than when the ion source is prepared from solid lumps, thus expanding the applicability of ion implantation technology. | 01-20-2011 |
20110003983 | Method of obtaining conformational polymorph of sucrose - A new sucrose is obtained through the present invention. The new sucrose has a lower solubility and a lower melting point. Thus, the new sucrose has a higher stability. The new sucrose obtained through the present invention can be used as an added functionality excipient of drug in pharmaceutical industry. And the new sucrose can also be used in sugar and food industries. | 01-06-2011 |
20100317845 | Sucrose of new confrontational polymorphs and manufacturing method thereof - A sucrose of a conformational polymorph and its manufacturing method are disclosed. The sucrose is a Form II sucrose having a melting point of 140-180° C., and furfuryl alcohol is added into a saturated sucrose solution by a reverse solution method, such that the saturated solution is recrystallized to form a new sucrose. The sucrose of this conformational polymorph has a melting point lower than the melting point of a general Form I sucrose, and the solubility of the Form II sucrose is different from the solubility of the Form I sucrose. Thus the Form II sucrose can be used as an excipient of medicines, sacrificial fiber blood vessel network structure for cell cultivations, or the manufacture of an optical interference wavy device. Since the hydrogen bonds in the molecular structure of the Form II sucrose and the Form I sucrose are different, the mechanoluminescence of the sucrose is affected. | 12-16-2010 |
20100316121 | MULTI-VIEW VIDEO CODING/DECODING METHOD - A multi-view video coding method includes the following steps: an un-coded group of pictures (GOP) is obtained from an un-coded multi-view video. Wherein, the un-coded GOP includes picture sets of several un-coded views. Several present coding views are selected from the un-coded views according to view levels of the un-coded views. Wherein, picture sets of the present coding views includes several present coding pictures. A target coding picture is selected from the present coding pictures according to view levels of and temporal levels of the present coding pictures. At least a coded reference picture, which is referenced by the target coding picture for prediction, is obtained. The target coding picture is coded according to the coded reference picture. In addition, a multi-view video decoding method is also disclosed. | 12-16-2010 |
20100309768 | HOLOGRAM DISC READING AND WRITING APPARATUS AND HOLOGRAM DISC READING APPARATUS - A hologram disc reading and writing apparatus including a signal light source module, a beam splitter, a reference/reading light source, a reflector, and an optical reading head and a hologram disc reading apparatus are provided. A signal light beam emitted from the signal light source module is transmitted to a data region of a hologram disc through the beam splitter. The reference/reading light source, the signal light source module, and the optical reading head are disposed at the same side of the hologram disc. The reflector is disposed at the other side. A spherical wave light beam emitted from the reference/reading light source is transmitted through the data region and reflected by the reflector to form a phase conjugate light beam transmitted to and through the data region. The phase conjugate light beam is transformed to a data light beam transmitted to the optical reading head through the beam splitter. | 12-09-2010 |
20100307066 | Bamboo Charcoal Composite Abrasive Material and Method of Fabricating the Same - An abrasive material is fabricated. The material is made of bamboo charcoal or coconut charcoal. The charcoal has vascular bundles and abrasive particles are uniformly distributed and fixed on inner surfaces of the vascular bundles. Thus, the abrasive material can be used with self-sharpening for grinding, polishing, lubricating, etc. | 12-09-2010 |
20100305320 | Polymorph, polymorph screening system, and polymorph preparing and screening method - A polymorph, a polymorph screening system, and a polymorph preparing and screening method are disclosed. The polymorph preparing and screening method includes the following steps: providing a plurality of substrates of different materials; causing an organic material to grow crystals on the plurality of substrates through solution-cooling crystallization process, so that a plurality of polymorphs with different characteristics are prepared; and screening the plurality of polymorphs prepared in the previous step to obtain polymorphs with desired characteristics. | 12-02-2010 |
20100291534 | Methods and Systems for Isolating, Ex Vivo Expanding and Harvesting Hematopoietic Stem Cells - Disclosed herein are methods and systems for isolating, ex vivo expanding and harvesting hematopoietic stem cells. Methods and systems described herein are easy to use, time-efficient, and allow isolation, ex vivo expansion and harvest of hematopoietic stem cells either batchly or continuously. | 11-18-2010 |
20100284254 | NEAR FIELD OPTICAL DISC AND NEAR FIELD OPTICAL DISC READING APPARATUS - A near field optical disc and a near field optical disc reading apparatus are provided. The near field optical disc has at least one light source and a near field optical pick-up head, and the near field optical disc includes a light guiding substance, a first reflection layer and a second reflection layer. The light guiding substance has a first surface, a second surface opposite thereto and at least one light entrance window. Light emitted from the light source enters the light guiding substance through the light entrance window. The second reflection layer is disposed on the second surface. The first reflection layer is disposed on the first surface and has a plurality of light pervious holes. A part of the light is transmitted through the light pervious holes and picked up by the near field optical pick-up head. | 11-11-2010 |
20100273331 | METHOD OF FABRICATING A NANO/MICRO STRUCTURE - A method of fabricating a nano/micro structure comprising the following steps is provided. First, a film is provided and then a mixed material comprising a plurality of ball-shape particles and a filler among the ball-shape particles is formed on the film. Next, the ball-shape particles are removed by the etching process, the solvent extraction process or the like, such that a plurality of concaves is formed on the surface of the filler, which serves as a nano/micro structure of the film. | 10-28-2010 |
20100260467 | CAPTION REMOVAL METHOD FOR DIGITAL VIDEO EDITING SYSTEM - A caption removal method for a digital video editing system includes the following steps. A video frame of a video sequence is inputted. A high level executing stage is provided. The high level executing stage includes the step of recovering the structural region of the temporal domain in the video frame and the step of recovering the structural region of the spatial domain in the video frame. A low level executing stage is provided. The low level executing stage includes the step of recovering the non-structural region in the video frame. | 10-14-2010 |
20100243996 | Optical device having solvate and manufacturing method thereof - The present invention discloses a manufacturing method for an optical device having a solvate, comprising the following steps: providing a substrate, depositing a solute on the substrate, and placing the substrate in the vapor environment of a solvent such that the solvent and the solute on the substrate form a solvate exhibiting optical properties. Furthermore, the present invention provides an optical device having a solvate, which modulates the photoluminescence (PL) intensity of the optical device via the solvate. The optical device is obtained by means of the above-described manufacturing method. | 09-30-2010 |
20100233355 | Method of fabricating one-dimensional nanostructure of organo-optoelectronic material - An organo-optoelectronic nanowire is fabricated. It is made through a one-step unit operation under a low temperature. An organo-optoelectronic template is obtained for the fabrication, whose idea is a bio-inspired one. The nanowire obtained has a high efficiency and a high surface area; and, heat generated on operation is easily emitted. Thus, the present invention has a great potential for future use on optoelectronic devices. | 09-16-2010 |
20100228049 | Method of fabricating mesocrystals of organic and organo-metallic compounds - The present invention fabricates mesocrystals of organic and organo-metallic compounds. Supersaturated solutions are made with different sums of an organic or organo-metallic compound and the organic or organo-metallic compound is added with an excipient. Through a water bath, mesocrystals are obtained from the supersaturated solutions with well-faceted nucleation and growth. Different polymorphisms are induced with different ratios of enantiomers. And the dissolution rate for fabricating the API is enhanced. | 09-09-2010 |
20100227248 | Membrane fuel cell with composite electrode plates - A membrane fuel cell includes a membrane electrode assembly sandwiched between two composite electrode plates. The membrane electrode assembly is sandwiched between the composite electrode plates, and includes an anode, a cathode, two catalyst layers sandwiched between the anode and the cathode, and a proton exchange membrane sandwiched between the catalyst layers. Each of the composite electrode plates includes at least one porous layer, at least one conductive layer attached to the porous layer, and at least one partition attached to the conductive layer. | 09-09-2010 |
20100224782 | Scanning device of multi-point simultaneous acquisition through diffuse optical tomography - A scanning device processes a multi-point simultaneous acquisition. The acquisition is processed for an infra-red diffuse optical tomography. An intensity modulated light is used with a frequency domain analysis theorem to obtain a reconstructed scanning image. The fibers are capable of a vertical movement and a radial movement. Thus, a precise image showing optical-information data is obtained with a low cost, even through scanning at a minimal angle. | 09-09-2010 |
20100220575 | OPTICAL PICKUP HEAD - An optical pickup head includes a first light source, a second light source, a base, a light adjusting unit, and a light guiding unit. The first light source emits a first wavelength light beam to read a first data density optical storage medium. The second light source emits a second wavelength light beam to read a second data density optical storage medium. The base includes at least a slant surface for reflecting the first wavelength light beam and the second wavelength light beam, so that the first wavelength light beam and the second wavelength light beam are parallel with each other. The light adjusting unit adjusts the first wavelength light beam and the second wavelength light beam to the same optical axis. The light guiding unit guides the first wavelength light beam and the second wavelength light beam to the first data density optical storage medium or the second data density optical storage medium. | 09-02-2010 |
20100220290 | Apparatus and Method for Recognizing a Person's Gaze - An apparatus and a method for recognizing a person's gaze are disclosed, where the apparatus includes a main body, an eye-movement detector, a data generator and a transmitter, where the main body has the specific area. The eye-movement detector can detect whether a gaze is fixed on the specific area. The data generator can generate gaze data when the gaze is fixed on the specific area. The transmitter can transmit the gaze data to terminal equipment, so that the terminal equipment can receive information that the gaze is fixed on the specific area based on the gaze data, so that the terminal equipment can provide a prompt based on the gaze data. | 09-02-2010 |
20100218164 | Pattern Quality Verification Model - Design pattern is redefined to focus on its quality focus. An approach, based on object-oriented quality model, is provides to validate if a design pattern answers whether a proposed structural model of the design pattern really resolves quality problems described in intent of the design pattern. A validation approach is proposed to check if the design pattern is well-designed. In addition, a quantitative method is proposed to measure an effectiveness of quality improvement of the design pattern for determining whether the design pattern is applicable to meet functional and quality requirements. | 08-26-2010 |
20100200391 | Method for Lowering the Sublimation Point of a Small-Molecular Organic Semiconducting Material - Disclosed herein is a method of lowering the sublimation point of a small-molecular organic semiconducting material. The method comprises the steps of forming a suspension solution of the small-molecular organic semiconducting material in a polar solvent, and sonicating the suspension solution with an ultrasound wave under low temperature. | 08-12-2010 |
20100185501 | Mobile Advertising Device and Application Thereof - A mobile advertising device includes an e-paper, a display control unit, a wireless communication unit and a processing unit. The display control unit controls the e-paper. The positioning unit receives a positioning signal and calculates the present location of the mobile advertising device according to the positioning signal. The wireless communication unit builds a connection with a server through wireless communication and transmits the present location of the mobile advertising device to the server. The processing unit includes an advertising module to obtain at least one advertisement of at least one store corresponding to the present location of the mobile advertising device from the server through the wireless communication unit. Then, the advertising module displays the advertisement of the store on the e-paper through the display control unit. | 07-22-2010 |
20100183042 | OPTICAL DIODE STRUCTURE AND MANUFACTURING METHOD THEREOF - An optical diode structure includes a semiconductor substrate, a luminous layer, a first type semiconductor layer and a second type semiconductor. The luminous layer is disposed over the semiconductor substrate for emitting light. The first type semiconductor layer is formed between the semiconductor substrate and the luminous layer. The second type semiconductor layer has a first surface and a second surface. The first surface is in contact with the luminous layer. A rough-surfaced grating structure is formed in the second surface for modulating the light emitted by the luminous layer, thereby increasing light extraction efficiency of the luminance layer. | 07-22-2010 |
20100166966 | SULFONATED POLYETHER ETHER KETONE KETONE, FILM UTILIZING THE SAME, AND METHOD FOR MANUFACTURING THE SAME - A series of crosslinkable sulfonated poly(ether ketone)s containing cycloalkenyl groups were synthesized by aromatic nucleophilic substitution reaction. To decrease the swelling of fuel cell membranes, crosslinking of theses polymers by radical polymerization has been explored. These polymeric films exhibit good thermal and oxidative stability, and good dimensional stability in hot water. The proton conductivity of one example at room temperature is 7.52*10 | 07-01-2010 |
20100150431 | Method of Change Detection for Building Models - Lidar point clouds and multi-spectral aerial images are integrated for change detection of building models. This reduces errors owing to ground areas and vegetation areas. Manifold change types are detected with low cost, low inaccuracy and high efficiency. | 06-17-2010 |
20100126577 | GUIDED MODE RESONANCE SOLAR CELL - A guided mode resonance solar cell includes a solar cell body and a guided mode resonance unit. The solar cell body is used for converting optical energy into electrical energy. The guided mode resonance unit is formed on the solar cell body, and includes a grating structure and a waveguide structure. The grating structure includes multiple sub-wavelength light pillars. When a light emitted from a light source is incident onto the grating structure, a resonant of the light occurs in the grating structure to facilitate trapping the light in the waveguide structure and elongating an optical path length. | 05-27-2010 |
20100119845 | MANUFACTURING METHOD OF NITRIDE CRYSTALLINE FILM, NITRIDE FILM AND SUBSTRATE STRUCTURE - A manufacturing method of a nitride crystalline film includes following steps. First, a substrate is provided. Next, a first nitride crystalline film is formed on the substrate. A patterned mask is then formed on the first nitride crystalline film. The patterned mask covers a first part of the first nitride crystalline film and exposes a second part of the first nitride crystalline film. Afterwards, the second part is etched, and the first part is maintained. After that, the patterned mask is removed. The first part is then etched to form a plurality of nitride crystal nuclei. Next, a second nitride crystalline film is formed on the substrate, and the second nitride crystalline film is made to cover the nitride crystal nuclei. A nitride film and a substrate structure are also provided. | 05-13-2010 |
20100105019 | Wireless-Enabled Group Motion Signals Gathering Apparatus - The present invention uses motion detecting ribbons bound to moving parts of bodies. A teacher projects material on a screen. Motion statuses of students are detected by the motion detecting ribbons to be projected on the screen too. In this way, a learning environment becomes highly interactive while interactions are improved with the moving parts of bodies. | 04-29-2010 |
20100104235 | Distributed Bragg Reflector Waveguide and Fabricating Method Thereof - A method for fabricating a distributed Bragg reflector waveguide is disclosed, which includes forming a first distributed Bragg reflector on a substrate; forming a sacrificial pattern on the first distributed Bragg reflector; forming a second distributed Bragg reflector on the sacrificial pattern and the first distributed Bragg reflector; and removing the sacrificial pattern. A distributed Bragg reflector waveguide is also disclosed. | 04-29-2010 |
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 |
20100088655 | YIELD EVALUATING APPARATUS AND METHOD THEREOF - A yield evaluating apparatus and a method thereof are provided. The yield evaluating apparatus includes a spatial correlation module. The spatial correlation module receives at least one process-related data and a plurality of circuit layouts and obtains a correlation coefficient between unit elements in the circuit layouts according to the process-related data. The spatial correlation module calculates a spatial correlation between elements in each of the circuit layouts according to the correlation coefficient and selects one of the circuit layouts according to the spatial correlations. | 04-08-2010 |
20100053612 | METHOD AND APPARATUS FOR SCANNING HYPER-SPECTRAL IMAGE - The apparatus for scanning at least one hyper-spectral image comprises an optical system, the hyper-spectrometer and the relay module. The hyper-spectrometer is disposed apart from the optical system. The optical system can focus an optical image of a target in a focal plane thereof, where the focal plane contains a plurality of row portions of the optical image. The relay module can selectively relay one of the row portions of the optical image to the hyper-spectrometer. Moreover, a method for scanning at least one hyper-spectral image is disclosed in specification. | 03-04-2010 |
20100022798 | Ibuprofen amine salts and synthesis thereof - The present invention discloses an ibuprofen amine salt and the synthesis thereof, and more particularly an ibuprofen amine salt yielded by the neutralization reaction of a racemic mixture of ibuprofen with tris(hydroxymethyl)aminomethane in a solution system of water and an organic solvent. Compared with racemic mixtures of ibuprofen, the ibuprofen amine salt has higher solubility and a higher melting point, thereby having better bioavailability and properties than racemic mixtures of ibuprofen during pharmaceutical processing. Further, the ibuprofen amine salts of the present invention are stable between pH 4 and 9 so that they can be more widely applied to medicines. | 01-28-2010 |
20100018676 | Planar Heat Dissipating Device - A planar heat dissipating device includes: a planar housing defining a planar inner space therein; and a partitioning unit dividing the inner space into a plurality of upper fluid channels and a plurality of lower fluid channels that cross the upper fluid channels. Each of the upper fluid channels is in fluid communication with at least one of the lower fluid channels at an intersection therebetween. | 01-28-2010 |
20090315073 | Avalanche Photodiode - The present invention changes layer polarities of an epitaxy structure of an avalanche photodiode into n-i-n-i-p. A transport layer is deposed above an absorption layer to prevent absorbing photon and producing electrons and holes. A major part of electric field is concentrated on a multiplication layer for producing avalanche and a minor part of the electric field is left on the absorption layer for transferring carrier without avalanche. Thus, bandwidth limit from a conflict between RC bandwidth and carrier transferring time is relieved. Meanwhile, active area is enlarged and alignment error is improved without sacrificing component velocity too much. | 12-24-2009 |
20090311768 | Thermostable superoxide dismutase - The present invention provides a thermostable superoxide dismutase from a thermophile. The thermostable superoxide dismutase that is able to catalyze the conversion of superoxide ions or radicals under the moderate to high temperature environments. | 12-17-2009 |
20090217313 | WEB SERVICE REGISTING SYSTEM WITH SERVICE EVALUATION AND UTILITY KNOWLEDGE - A web service registering system with service evaluation and utility knowledge is disclosed. The system includes a service interface, a database, a UDDI service register machine and a core integrating module. A service user can generate a function calling message corresponding to a target service of a service provider via the service interface. A service evaluation and a utility knowledge corresponding to the target service are stored in the database. The web service registering system generates integration information by integrating the service evaluation, the utility knowledge, and the target service via the core integrating module according the function calling message and connecting the function service of the UDDI service register machine. Then, the web service registering system shows the integration information on the service interface. | 08-27-2009 |
20090212872 | Wideband Active Balun Using Darlington Pair - An active balun with Darlington pairs obtains a wideband operation. With differential output signals, a size of the active balun is minimized. The present invention can be applied to a transceiver. With a wideband amplitude match and 180° out of phase, the performance of the transceiver is improved by the present invention for a few wide applications. | 08-27-2009 |
20090209762 | PHOTOSENSITIZER DYE - A photosensitizer dye is provided. The photosensitizer dye is a ruthenium (Ru) complex represented by the following general formula (1). | 08-20-2009 |
20090209761 | PHOTOSENSITIZER DYE - A photosensitizer dye is provided. The photosensitizer dye is a Ru complex as formula (1): | 08-20-2009 |
20090205536 | Coating Composition for Low-Refractive Index Anti-Reflection Film - A coating composition comprising zeolite nanocrystals, a zeolite precursor solution, and wetting agents in a mixture of solvents is provided. The coating composition can be used to form a transparent layer having a low refractive index on a substrate for antireflection effect. | 08-20-2009 |
20090174460 | Method of third-order transconductance cancellation and linear mixer thereof - A third-order transconductance (g | 07-09-2009 |
20090167788 | METHOD OF INCREASING COLOR GAMUT OF A COLOR DISPLAY - A method of increasing color gamut of a color display includes grouping subpixels of R, G, and B primary colors of a pixel by grouping R, G, and B light sources of the color display with a corresponding light intensity adjustment mechanism based on an overlapping degree between two response spectrums of the light sources such that response spectrums of the light intensity adjustment mechanism of the same group have a least overlapping with that of other groups; and enabling groups of R, G, and B subpixels, activating R, G, and B light source and the corresponding light intensity adjustment mechanism, and disabling the remaining groups of subpixels all by turns for creating a vivid complete picture by time division color-mixing | 07-02-2009 |