Yi
Beom-Jun Yi, Lyon FR
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20120238694 | POWDERED METASTABLE POLYMER MATERIAL - The novel group of polymers is presented under the name of Powdered Metastable Polymer Material (PMPM). | 09-20-2012 |
Bo-Eun Yi, Jeonbuk KR
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20120253091 | METHOD FOR MAKING HYDROCARBONS BY USING A LIPID DERIVED FROM A BIOLOGICAL ORGANISIM AND HYDROTALCITE - The present invention relates to a method in which a catalytic reaction is used in order to produce hydrocarbons from renewable starting material derived from biological organisms such as vegetable lipids, animal lipids, and lipids extracted from macroalgae and microalgae, and more specifically relates to a method for selectively making a hydrocarbon, which is suitable for making gasoline or diesel, by removing the oxygen contained in the starting material without consuming hydrogen. In the present invention, the production takes place by bringing the starting material into contact with hydrotalcite, which constitutes a catalyst, thereby removing oxygen via a decarboxylation or decarbonylation reaction; and the starting material is one or more such material selected from triglycerides, fatty acids, and fatty acid derivatives obtained from a renewable source of supply originating from a biological organism. | 10-04-2012 |
Byoungha Yi, Seoul KR
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20130150056 | MOBILE COMMUNICATION SYSTEM AND BASE STATION IDENTIFIER MANAGEMENT METHOD THEREOF - A mobile communication system and method for managing the base station identifiers is provided. The method includes transmitting macro base station information from a terminal to a first pico base station; transmitting a Neighbor Relation Table (NRT) including the macro base station information from the first pico base station to a Self Organizing Network (SON) server; determining, at the SON server, whether a second pico base station using same Physical Cell Identifier (PCI) as the first pico base station exists by comparing a previously stored NRT with the received NRT; and reallocating, at the SON server, upon determining that the second pico base station uses the same PCI as the first pico base station, new PCIs to the first and second pico base stations. | 06-13-2013 |
20140106761 | SCHEDULING METHOD AND APPARATUS FOR USE IN A COMMUNICATION SYSTEM - A method and apparatus for selecting a scheduling group of base stations is provided for use in a communication system. The method includes receiving, at the control apparatus, received signal power information for a signal received by a terminal; receiving cell edge terminal information on the terminal located at a cell edge; determining a combination of base stations that maximize throughput based on the received signal power information and the cell edge terminal information; and mapping the determined combination of the base stations to the integral scheduler. | 04-17-2014 |
Chul-Woo Yi, Hwaseong-Si KR
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20110199808 | MEMORY DEVICE FROM WHICH DUMMY EDGE MEMORY BLOCK IS REMOVED - A semiconductor memory device having an open bitline memory structure from which an edge dummy memory block is removed, the semiconductor memory device includes a memory block, an edge sense amplification block including a first sense amplifier having a first bitline, a first complementary bitline, and a first amplification circuit comprising a first transistor having a first size, a central sense amplification block including a second sense amplifier having a second bitline, a second complementary bitline, and a second amplification circuit comprising a second transistor having a second size different from the first size, a capacitor block electrically connected to the edge sense amplification block. | 08-18-2011 |
20130272047 | MEMORY DEVICE FROM WHICH DUMMY EDGE MEMORY BLOCK IS REMOVED - A semiconductor memory device having an open bitline memory structure from which an edge dummy memory block is removed, the semiconductor memory device includes a memory block, an edge sense amplification block including a first sense amplifier having a first bitline, a first complementary bitline, and a first amplification circuit comprising a first transistor having a first size, a central sense amplification block including a second sense amplifier having a second bitline, a second complementary bitline, and a second amplification circuit comprising a second transistor having a second size different from the first size, a capacitor block electrically connected to the edge sense amplification block. | 10-17-2013 |
Chung Yi, Giheung-Gu KR
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20110281384 | METHOD OF MANUFACTURING THIN FILM TRANSISTOR AND METHOD OF MANUFACTURING FLAT PANEL DISPLAY USING THE SAME - A method of manufacturing a thin film transistor (TFT) and a method of manufacturing a flat panel display (FPD) using the same. A metal layer made out of Mo having no etch selectivity with a semiconductor layer so that a source electrode, a drain electrode, and an activation layer may be produced using a single mask in a single etch step. The metal layer and the semiconductor layer are simultaneously etched to form the source electrode, the drain electrode, and the activation layer, of a same width so that the area occupied by the TFT may be minimized. When the TFT is applied to the FPD, the maximal aperture ratio of pixels may be obtained and the FPD may be manufactured using only four masks. | 11-17-2011 |
Daniel Yi, Harrisburg, PA US
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20130089997 | POWER CABLE CONNECTOR - A power cable connector includes a housing having a mating end and a cable end. The housing has a chamber extending between the mating end and the cable end. The housing has an engagement feature configured to engage a socket connector extending from a substrate. A flat cable is received in the chamber. The flat cable extends from the cable end. The flat cable has a mating portion extending from the mating end. The mating portion is configured to be received in the socket connector such that the flat cable directly engages a power terminal of the socket connector. | 04-11-2013 |
Dong Kee Yi, Singapore SG
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20090280327 | COATED COMPOSITES OF MAGNETIC MATERIAL AND QUANTUM DOTS - Composites and methods associated with the same are provided. The composite structures are formed of quantum dots and magnetic nanoparticles. The structures may be coated, for example, with a non-organic shell such as silica. In some cases, the shell may be functionalized or derivatized to include compounds, atoms, or materials that can alter or improve properties such as water solubility, water stability, photo-stability and biocompatibility. A reverse microemulsion process can be used to form the coated composites. The composition and other characteristics of the composites may be controlled to provide desired magnetic and optical properties. The structures may be used in a variety of applications including biological labeling, magnetic resonance imagine (MRI) and drug targeting, amongst others. | 11-12-2009 |
Doo Hwan Yi, Seoul KR
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20120230650 | COMPUTING APPARATUS AND METHOD FOR PROVIDING A USER APPLICATION TO BE EXECUTED IN A MEDIA PLAYBACK APPARATUS - The present invention relates to a computing apparatus and to a method for providing a user application to be executed in a media playback apparatus. According to the present invention, the computing apparatus executes a developer application, and tests a user application in the media playback apparatus which is connected to the computer apparatus through a network. Thus, applications stored in a plurality of computing apparatuses can be tested using a single media playback apparatus. | 09-13-2012 |
20120291015 | MEDIA PLAYBACK APPARATUS CAPABLE OF TESTING A USER APPLICATION, AND METHOD FOR TESTING A USER APPLICATION USING SAME - The present invention relates to a media playback apparatus capable of testing a user application, and to a method for testing a user application using the same. According to the present invention, the media playback apparatus tests the user application which is generated by executing a developer application in a computing apparatus, wherein the computing apparatus is connected to the media playback apparatus through a network. Thus, applications stored in a plurality of computing apparatuses can be tested using a single media playback apparatus. | 11-15-2012 |
20120291016 | SYSTEM AND METHOD FOR TESTING A USER APPLICATION USING A COMPUTING APPARATUS AND A MEDIA PLAYBACK APPARATUS - The present invention relates to a system and method for testing a user application using a computing apparatus and a media playback apparatus. According to the present invention, the media playback apparatus tests the user application which is generated by executing a developer application in a computing apparatus, wherein the computing apparatus is connected to the media playback apparatus through a network. Thus, applications stored in a plurality of computing apparatuses can be tested using a single media playback apparatus. | 11-15-2012 |
Fong Cheng Yi, Singapore SG
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20090130130 | MUTANT ALLERGEN(S) - There is provided an isolated polypeptide, derivative, isoform and/or fragment thereof, wherein the polypeptide is a mutant of a Group 5 allergen. There are also provided pharmaceutical compositions(s) and vaccine(s) for the treatment of subjects allergic to at least one Group 5 allergen. | 05-21-2009 |
Ge Yi, Kawasaki JP
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20120124332 | VECTOR PROCESSING CIRCUIT, COMMAND ISSUANCE CONTROL METHOD, AND PROCESSOR SYSTEM - A vector processing circuit includes a vector register file including a plurality of array elements, a command issuance control circuit, and a plurality of pipeline arithmetic units. Each pipeline arithmetic unit performs arithmetic processing of data stored in the array elements indicated as a source by one command in parts through a plurality of cycles and stores the result in the array elements indicated as a destination by the one command through a plurality of cycles. When data word length of a preceding command is longer than that of a subsequent command, the command issuance control circuit changes data sizes of the array elements in accordance with data word length of the command and determines whether there is register interference between the array element to be processed at a non-head cycle of the preceding command, and the array element to be processed at a head cycle of the subsequent command. | 05-17-2012 |
Ge Yi, Londonderry IE
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20080218891 | Magnetic recording device with an integrated microelectronic device - A system includes a magnetic recording device and a circuit including at least one active semiconductor component. The circuit is formed on the magnetic recording device and generates an output associated with operation of the magnetic recording device. | 09-11-2008 |
Gi Ra Yi, Seo-Gu KR
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20120187333 | ADJUVANT FOR CONTROLLING POLISHING SELECTIVITY AND CHEMICAL MECHANICAL POLISHING SLURRY COMPRISING THE SAME - Disclosed is an adjuvant for use in simultaneous polishing of a cationically charged material and an anionically charged material, wherein the adjuvant comprises a polyelectrolyte salt containing: (a) a mixture of a linear polyelectrolyte having a weight average molecular weight of 2,000˜50,000 with a graft type polyelectrolyte that has a weight average molecular weight of 1,000˜20,000 and comprises a backbone and a side chain; and (b) a basic material. CMP (chemical mechanical polishing) slurry comprising the above adjuvant and abrasive particles is also disclosed. The adjuvant comprising a mixture of a linear polyelectrolyte with a graft type polyelectrolyte makes it possible to increase polishing selectivity as compared to CMP slurry using the linear polyelectrolyte alone, and to obtain a desired range of polishing selectivity by controlling the ratio of the linear polyelectrolyte to the graft type polyelectrolyte. | 07-26-2012 |
Guang-Shun Yi, Singapore SG
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20090081461 | Method of Preparing Nano-Structured Material(s) and Uses Thereof - The present invention provides a method of preparing at least one nano-structured material of formula M | 03-26-2009 |
Guy-Yoil Yi, Incheon KR
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20120249266 | RF FILTER FOR ADJUSTING COUPLING AMOUNT OR TRANSMISSION ZERO - An RF filter, e.g. RF cavity filter for adjusting coupling amount or transmission zero is disclosed. The RF filter includes a housing member in which cavities are defined by walls, resonators located in the cavities, a cover combined with an upper surface of the housing member, a first tuning element inserted into a first cavity of the cavities through the cover, and a second tuning element inserted into a second cavity of the cavities through the cover. Here, the first tuning element and the second tuning element are connected electrically. | 10-04-2012 |
Gyu Ho Yi, Hwaseong KR
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20120129029 | INTEGRATED HIGH-VOLTAGE BATTERY CASE - The present invention relates to an integrated high-voltage battery housing. More particularly, it relates to an integrated high-voltage battery housing adapted to secure safety against side impact collisions while reducing the weight of a vehicle by integrating a connecting structure between a battery housing and a side member of a chassis of the vehicle. In particular, the integrated high-voltage battery housing includes: a bottom housing configured to receive a battery; a battery fixing bracket configured to fix the battery to a top surface of the bottom housing; and a plurality of flanges extending from an upper end edge of a side wall of the bottom housing and each having a coupling aperture for coupling the flange to a chassis side member. A protruding reinforcing portion extends transversely between opposite sides of the bottom housing on a bottom surface of the bottom housing. | 05-24-2012 |
Hyuk-Jong Yi, Breinigsville, PA US
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20130080986 | TIMING SIGNOFF SYSTEM AND METHOD THAT TAKES STATIC AND DYNAMIC VOLTAGE DROP INTO ACCOUNT - A system for, and method of, performing static timing analysis. In one embodiment, the system includes: (1) a CVS tool configured to determine a cell-based voltage supply corresponding to each of a plurality of cells in an integrated circuit design and (2) an STA tool configured to derate the each of the cells based on the corresponding cell-based voltage supply. | 03-28-2013 |
Hyunbean Yi, Ikoma-Shi JP
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20130013247 | SEMICONDUCTOR DEVICE, DETECTION METHOD AND PROGRAM - A semiconductor device and the like that can determine the performance of a semiconductor integrated circuit with higher accuracy even when test environment fluctuates. The semiconductor device detects degradation of the semiconductor integrated circuit, including measurement unit that measures temperature and voltage, decision unit that judges whether the test is executed within an allowable test timing in the detection target circuit portion at each test operation frequency and decides a maximum test operation frequency and calculation unit that converts a maximum test operation frequency into that at a standard temperature and voltage and calculates a degradation amount. The semiconductor integrated circuit has a monitor block circuit that monitors the values for the measurement unit to measure temperature and voltage. The measurement unit has estimation unit that estimates temperature and voltage of a detection target circuit portion based on the monitored values. The calculation unit uses the estimated temperature and voltage. | 01-10-2013 |
Hyunju Yi, Gyeongsangnam-Do KR
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20110140585 | REFRIGERATOR - A refrigerator that includes a storage room and a door configured to provide or prevent access to the storage room is described. In the refrigerator, a hinge assembly connects the door to the storage room at a height relative that can be adjusted by operating the hinge assembly. To do so, the hinge assembly includes a hinge shaft having a screw thread and an adjustment member movable along the hinge shaft. Thus, the hinge assembly supports the door and allows adjustment to the height of the door relative to the storage room. | 06-16-2011 |
Jae-Hwan Yi, Gyeongbuk KR
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20110309051 | APPARATUS AND METHOD FOR WET TREATMENT OF AN OBJECT AND FLUID DIFFUSION PLATE AND BARREL USED THEREIN - An apparatus for wet treatment of an object includes a treatment bath in which an object to be treated is received and treated; a plurality of object supporting rods rotatably installed in the treatment bath and having a plurality of slots formed in surfaces thereof to support an object so that the object stands in a direction perpendicular to a bottom surface of the treatment bath; and a rotating means connected to the object supporting rods to rotate the object in a circumferential direction by rotating the object supporting rods. Treatment fluid injecting holes for injecting a treatment fluid to the object and treatment fluid channels for supplying the treatment fluid to the treatment fluid injecting holes are formed in the object supporting rods. Thus, a dead zone in the treatment bath is removed and the treatment fluid may flow uniformly and smoothly, which improves treatment efficiency and treatment uniformity. | 12-22-2011 |
Jae-Hwan Yi, Gumi-Si KR
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20110177762 | WAFER UNLOADING SYSTEM AND WAFER PROCESSING EQUIPMENT INCLUDING THE SAME - A wafer unloading system and wafer processing equipment (system) including the same are disclosed. The wafer unloading system includes a fluid supply tube for supplying a fluid, a nozzle for injecting the supplied fluid, and an injection hole defined in a plate to allow the injected fluid to reach a space between a polishing pad and a wafer. | 07-21-2011 |
Jae-Mock Yi, Hwaseong-Si KR
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20120014584 | METHOD AND APPARATUS OF PROCESSING IMAGE AND MEDICAL IMAGE SYSTEM EMPLOYING THE APPARATUS - A method of processing an image is provided. The method includes generating a calibration model by learning an intensity-target data set obtained from a parameter of a test subject; and estimating a target. The estimating includes applying the calibration model to a parameter of an input subject and calibrating the parameter of the input subject. | 01-19-2012 |
20130113481 | APPARATUS AND METHOD FOR COMPENSATING ARTIFACT IN HIGHER ORDER DIFFUSION MAGNETIC RESONANCE IMAGING (MRI) - An apparatus and method for compensating for an artifact of higher order diffusion Magnetic Resonance Imaging (MRI) are provided. The apparatus includes a construction unit configured to construct a diffusion q-space matrix, a correction unit configured to correct an image shift in a phase encoding direction in the constructed diffusion q-space matrix, a reconstruction processing unit configured to reconstruct a q-space of a Diffusion Spectrum Imaging (DSI) based on the corrected image shift, and a tracking processing unit to process a DSI fiber tracking using the reconstructed q-space of the DSI. | 05-09-2013 |
20130127459 | MAGNETIC RESONANCE IMAGING METHOD AND APPARATUS - A magnetic resonance imaging (MRI) method includes applying a radio-frequency (RF) pulse to a subject including different tissues all including a same type of atomic nuclei to rotate magnetization directions of the atomic nuclei of the different tissues; applying an RF pulse sequence to the subject based on the magnetization directions of the atomic nuclei of the different tissues; and obtaining magnetic resonance signals from the different tissues in response to the RF pulse sequence. | 05-23-2013 |
20130182928 | METHOD AND APPARATUS FOR CORRECTING POSITRON EMISSION TOMOGRAPHY IMAGE - An image correction method includes detecting signals emitted from a tracer introduced into a target; intermittently extracting some of the detected signals according to a code string in which different codes are arranged; generating an image of the target using the extracted signals; and correcting the generated image based on at least one characteristic of the generated image. | 07-18-2013 |
20130294670 | APPARATUS AND METHOD FOR GENERATING IMAGE IN POSITRON EMISSION TOMOGRAPHY - A method and apparatus generate an image in positron emission tomography (PET). The method and apparatus are configured to divide detected signals into sections at time intervals. The detected signals are emitted from tracers introduced into a target. The method and apparatus are also configured to generate unit signals for each of the sections by accumulating the divided signals at each respective section. The method and apparatus are further configured to classify the unit signals into groups based on characteristics of each of the unit signals, and generate the medical image of the target from the unit signals classified into the groups. | 11-07-2013 |
20140050380 | APPARATUS AND METHOD FOR GENERATING MEDICAL IMAGE USING LINEAR GAMMA RAY SOURCE - Methods and apparatuses for generating a blur model of a detector, and methods and apparatus for generating a medical image are provided. A method of generating a blur model of a detector may involve: changing locations of linear gamma ray sources along at least one line and obtaining signals emitted from the linear gamma ray sources; obtaining a point spread function (PSF) with respect to at least one voxel included in the at least one line; and generating a blur model of the detector from the PSF. | 02-20-2014 |
20140056499 | APPARATUS AND METHOD FOR GENERATING IMAGE USING CORRECTION MODEL - A method and apparatus for generating an image with a correction model are provided. The method of generating a correction model of a detector may involve: changing a location of a point source and obtaining a signal emitted from the point source; calculating at least one parameter representing a distribution characteristic of the obtained signal with respect to a plurality of projection directions at each of the changed locations; and generating the correction model of the detector based on the at least one parameter. | 02-27-2014 |
20140066746 | METHOD AND APPARATUS FOR CAPTURING MAGNETIC RESONANCE IMAGE - A method and apparatus for capturing a magnetic resonance image in which processes of generating T1 contrast for different regions of an object overlap with each other, thereby obtaining a magnetic resonance image having an improved contrast between different tissues within a short time. Therefore, a time required for obtaining a magnetic resonance image may be reduced, and a magnetic resonance image enabling improved diagnosis of a disease or other abnormal condition may be provided. | 03-06-2014 |
20140093134 | METHOD AND APPARATUS FOR GENERATING IMAGE - A method and an apparatus for generating images are provided. The method includes generating a first sinogram for a state of an object from among states of the object based on a motion of the object, and a second sinogram for the states, based on data obtained from the object, and determining a region of interest (ROI) of the object based on the first sinogram. The method further includes extracting, from the second sinogram, third sinograms corresponding to the ROI, and estimating motion information of the ROI based on the third sinograms. The method further includes correcting the data based on the motion information. | 04-03-2014 |
20140093151 | METHODS AND APPARATUSES FOR GENERATING A RESPONSE OF A SCANNER IN AN IMAGING APPARATUS AND MEDICAL IMAGE USING THE SAME - A method of generating a response from a scanner in an imaging apparatus, a method of generating a medical image, an apparatus configured to generate a response of a scanner, and an apparatus configured to generate a medical image are provided. The method of generating a response of a scanner includes: generating point spread functions (PSFs) for the amount of the acquired signal from a point source; and generating the response of the scanner for the amount of the signal acquired, based on the PSF. | 04-03-2014 |
20140097839 | MAGNETIC RESONANCE IMAGE (MRI) APPARATUS AND METHOD FOR OBTAINING MRI IMAGE BY MODIFYING MOTION OF SUBJECT - Provided are a method and apparatus for obtaining a magnetic resonance imaging (MRI) image of a subject. Typically, MRI image processing that incorporates fat suppression takes a large amount of time to complete. According to various aspects, image processing that incorporates fat suppression may be postponed until MRI data is repeatedly obtained. By doing so, for example, more MRI data may be obtained during a time period of a heartbeat. | 04-10-2014 |
20140133707 | MOTION INFORMATION ESTIMATION METHOD AND IMAGE GENERATION APPARATUS USING THE SAME - A motion information estimation method and an image generation apparatus are provided. The image generation apparatus may include an image data obtaining unit for obtaining image data of the anatomic features of a subject. The image generation apparatus may also include a region-of-interest (ROI) determining unit for determining a ROI in the image data, where motion is generated in the ROI corresponding to motion of the subject. The apparatus may also include a sinogram generating unit for generating first sinograms corresponding to a plurality of states of the ROI from data obtained from the subject during a first time. Additionally, the apparatus may include an extracting unit for extracting feature values of the subject from the first sinograms, respectively, and a motion information estimating unit for estimating motion information of the subject by referring to the feature values of the subject with respect to the plurality of states. | 05-15-2014 |
20140142892 | METHOD AND APPARATUS FOR ESTIMATING POSITION DISTRIBUTION OF RADIATION EMISSION - A method and apparatus for estimating a position distribution of radiation emission The method and apparatus include obtaining a time difference between radiations detected by a pair of detectors, and creating a probability distribution function (PDF) indicating the probability of where the radiations actually were or may have been emitted. The PDF may be created based on the time difference and timing resolutions of the pair of detectors. | 05-22-2014 |
20140185898 | IMAGE GENERATION METHOD AND APPARATUS - An image generation method includes classifying data according to a motion period of an object; generating respective sinograms from the classified data; updating an intermediate sinogram for an intermediate image using the sinograms; generating an updated intermediate image by performing a back projection on the updated intermediate sinogram; and generating an image in which a motion of the object is compensated by sequentially applying the sinograms in a process of generating the updated intermediate image. | 07-03-2014 |
20140210465 | MAGNETIC RESONANCE IMAGING (MRI) SYSTEM AND METHOD - Provided are apparatuses and methods for magnetic resonance imaging (MRI). The magnetic resonance imaging (MRI) method includes applying radio frequency (RF) pulses to an object in a magnetic field, the RF pulses having different frequency bands for each of at least two types of nucleus in the object; applying predetermined pulse sequences for each type of nucleus to the object; receiving magnetic resonance signals emitted by each nucleus in response to the RF pulses and the predetermined pulse sequences; and generating an image of the object based on the received magnetic resonance signals. | 07-31-2014 |
20140218033 | MAGNETIC RESONANCE IMAGING SYSTEM - A magnetic resonance imaging (MRI) system includes a main magnet configured to generate a static magnetic field, a gradient coil configured to generate a gradient magnetic field, and a radio frequency (RF) coil including a plurality of RF coils corresponding to volumes representing target regions of a subject. | 08-07-2014 |
20140221814 | MAGNETIC RESONANCE IMAGING AND POSITRON EMISSION TOMOGRAPHY SYSTEM - Provided is a magnetic resonance imaging and positron emission tomography (MRI-PET) system. The MRI-PET system includes a PET unit and a radiofrequency (RF) coil disposed within a gradient coil assembly. | 08-07-2014 |
20140232392 | APPARATUS, METHOD, AND MAGNETIC RESONANCE IMAGING SYSTEM FOR SHIMMING B1 MAGNETIC FIELD USING RF TRANSCEIVER COIL AND RF RECEIVER COIL - A method of shimming a magnetic field, includes applying radio frequency (RF) signals to an object, using a transceiver coil, and calibrating phase offsets of magnetic resonance signals acquired from the object through a receiver coil. The method further includes generating RF signals to be applied through the transceiver coil based on magnetic resonance signals acquired from the object through the transceiver coil and the calibrated magnetic resonance signals. | 08-21-2014 |
20140239952 | MAGNETIC RESONANCE IMAGING SYSTEM - Provided is a magnetic resonance imaging (MRI) apparatus. The MRI apparatus includes a magnet configured to generate a magnetic field; a magnetic field coil configured to generate a gradient magnetic field and the magnetic field coil is disposed inside the magnet; and a radio-frequency (RF) coil unit comprising RF coil elements and the RF coil unit is disposed inside the magnetic field coil. | 08-28-2014 |
20150055847 | IMAGE PROCESSOR, IMAGE RECONSTRUCTION METHOD, AND RADIATION IMAGING APPARATUS - The image reconstruction method includes performing a forward projection of a first image of an object using a line integral-based value and a point spread function (PSF)-based value to acquire a forward projection value, and performing a back projection of raw image data using the forward projection value to acquire a second image of the object. | 02-26-2015 |
Jae Shin Yi, Suwon KR
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20110135499 | APPARATUS AND METHOD FOR CONTROLLING OPERATION OF ELECTRIC OIL PUMP - The present invention provides an apparatus and method for controlling the operation of an electric oil pump for creating a working fluid pressure in a transmission and a clutch for a hybrid vehicle, which can accurately reflect the viscosity characteristics of oil to accurately control the operation of the pump, instead of measuring the temperature of the oil to reflect the state of the oil. In preferred embodiments, the present invention provides an apparatus for controlling the operation of an electric oil pump, the apparatus including: a current detector for detecting a current applied to a motor of an electric oil pump; a rotational speed detector for detecting a rotational speed of the motor; and a controller for calculating a load torque of the motor based on the detection values of the current detector and the rotational speed detector, calculating a target rotational speed based on the detection values, and controlling the operation of the motor based on the target rotational speed. | 06-09-2011 |
Jae Ung Yi, Icheon-Si KR
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20120081982 | VERIFYING A DATA PATH IN A SEMICONDUCTOR APPARATUS - A semiconductor apparatus includes a memory array configured to store write data transmitted through data transmission lines and transmit stored data to the data transmission line as read data; a data write unit configured to drive the write data to the data transmission lines in response to a data write command; and a data read unit configured to sense the read data transmitted through the data transmission lines in response to a data read command when a data verification signal is deactivated and sense the write data transmitted through the data transmission lines in response to the data write command when the data verification signal is activated. | 04-05-2012 |
Jea Woong Yi, Uiwang KR
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20130108490 | ELECTRIC WATER PUMP WITH A CANNED MOTOR | 05-02-2013 |
20130119818 | CANNED MOTOR FOR REDUCING COGGING TORQUE - Disclosed is a canned motor for restraining a cogging torque from being generated by inserting magnetic metal pins into slot openings of a stator, thereby reducing noise and vibrations during an operation of the canned motor. The canned motor includes: a can inserted into a housing to seal a coil mounted within the housing; and a stator installed on an outer peripheral surface of the can and inserted along an inner peripheral surface of the housing. A plurality of fixing guides protrude from an outer peripheral surface of the can and metal pins are inserted into the fixing guides to be integral with the fixing guide, such that the metal pins are inserted into and attached to slot openings of the stator when inserted into the stator. | 05-16-2013 |
Jeong-Ho Yi, Yongin-City KR
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20120064728 | SUBSTRATE DEPOSITING SYSTEM AND DEPOSITING METHOD USING THE SAME - A substrate depositing system and a method of using a substrate depositing system. A substrate depositing system includes a load-lock chamber for loading and unloading a substrate, at least one transfer chamber connected to the load-lock chamber and including a substrate transfer device configured to vertically transfer the substrate, and a pair of depositing chambers connected to opposite sides of the at least one transfer chamber and including a depositing source and a pair of substrate fixing devices, the substrate transfer device including a pair of substrate installing members. | 03-15-2012 |
20130171335 | THIN FILM DEPOSITING APPARATUS AND THE THIN FILM DEPOSITING METHOD USING THE SAME - A thin film depositing apparatus and a thin film deposition method using the apparatus. The thin film depositing apparatus includes a chamber configured to have a substrate mounted therein, an ejection unit configured to move in the chamber and to eject a deposition vapor to the substrate, and a source supply unit configured to supply a source of the deposition vapor to the ejection unit. | 07-04-2013 |
20130189433 | Vapor Deposition Apparatus and Vapor Deposition Method - A vapor deposition apparatus includes a stage on which a substrate is mounted; a heater unit that is disposed at a side of the stage and includes a first heater and a second heater, wherein the first heater and the second heater are movable so that the first heater and the second heater are spaced apart from each other or are disposed adjacent to each other; and a nozzle unit that is disposed at a side opposite to the side at which the heater unit is disposed about the stage and includes one or more nozzles. | 07-25-2013 |
20130196076 | Deposition Source, Deposition Apparatus, and Method of Manufacturing Organic Light-Emitting Display Apparatus - A deposition source for depositing a deposition material on a substrate, the deposition source including: a nozzle disposed to face the substrate and discharge the deposition material toward the substrate; and a hardening portion disposed to at least one side of the nozzle for immediately hardening the deposition material discharged via the nozzle when the deposition material reaches the substrate. The deposition source being part of a deposition apparatus for manufacturing an organic light-emitting display having improved characteristics of a deposited film and encapsulation characteristics. | 08-01-2013 |
20130266728 | THIN FILM DEPOSITING APPARATUS AND THIN FILM DEPOSITING METHOD USING THE SAME - In a thin film deposition apparatus and a thin film deposition method using the same, a first spraying unit and a second spraying unit which are separately driven are prepared, the first spraying unit is driven to sequentially spray a first deposition source and an inert gas onto a substrate, a chamber is exhausted to remove, from the chamber, excess first deposition sources that are not adsorbed onto the substrate from the chamber, a second spraying unit is driven to sequentially spray a second deposition source and an inert gas onto the substrate, and the chamber is exhausted to remove, from the chamber, excess second deposition sources that are not adsorbed onto the substrate. When the thin film deposition method is used, the unintended generation of microparticles during deposition is sufficiently suppressed. | 10-10-2013 |
20140161966 | MONOMER VAPORIZING DEVICE AND METHOD OF CONTROLLING THE SAME - A monomer vaporizing device and a method of controlling the same are disclosed. The monomer vaporizing device includes: a first vaporizer and a second vaporizer that receive a purge gas and vaporize a first monomer and a second monomer, respectively; a first flow pipe and a second flow pipe that are connected to the respective vaporizers and allow the first monomer and the second monomer, vaporized by the respective vaporizers, to flow therethrough; a transition tube that is connected to the first flow pipe and the second flow pipe and supplies at least one of the first monomer and the second monomer to a deposition chamber; and a control valve apparatus that regulates monomer flow into the deposition chamber. The device facilitates smooth and uninterrupted application of monomer to the interior of a deposition chamber. | 06-12-2014 |
20140162385 | DEPOSITION APPARATUS, METHOD OF FORMING THIN FILM USING THE SAME AND METHOD OF MANUFACTURING ORGANIC LIGHT EMITTING DISPLAY APPARATUS - A deposition apparatus for performing a deposition process by using a mask with respect to a substrate, the deposition apparatus includes a chamber, a support unit in the chamber, the support unit including first holes and being configured to support the substrate, a supply unit configured to supply at least one deposition raw material toward the substrate, and movable alignment units through the first holes of the support unit, the alignment units being configured to support the mask and to align the mask with respect to the substrate. | 06-12-2014 |
20140179041 | APPARATUS AND METHOD FOR MANUFACTURING THIN FILM ENCAPSULATION - An apparatus and method for manufacturing a thin film encapsulation includes: a first cluster configured to form a first inorganic layer on a display substrate using a sputtering process; a second cluster configured to form a first organic layer on the first inorganic layer on the display substrate using a monomer deposition process; and a third cluster configured to form a second inorganic layer on the first organic layer on the display substrate using a chemical vapor deposition (CVD) process or a plasma enhanced chemical vapor deposition (PECVD) process. | 06-26-2014 |
20140302624 | DEPOSITION APPARATUS, METHOD OF FORMING THIN FILM USING THE SAME, AND METHOD OF MANUFACTURING ORGANIC LIGHT EMITTING DISPLAY APPARATUS - A deposition apparatus configured to perform a deposition process on a substrate, the deposition apparatus including a chamber having an exhaust opening in a surface, a deposition source in the chamber configured to eject one or more deposition materials toward the substrate, a cooling plate corresponding to an inner surface of the chamber, at which the exhaust opening is formed, a refrigerator contacting the cooling plate, and a pump coupled to the exhaust opening. | 10-09-2014 |
20140302626 | METHOD OF MANUFACTURING DISPLAY AND DEPOSITION APPARATUS FOR THE SAME - Provided are a method of manufacturing a display that may reduce deposition nonuniformity while concurrently manufacturing a plurality of displays, and a deposition apparatus that may be used in the method, wherein the method includes: preparing a mother substrate having a plurality of regions in a matrix pattern, the mother substrate being for forming a plurality of display units corresponding to the plurality of regions; inserting the mother substrate into a deposition chamber, wherein a deposition source is in the deposition chamber; depositing a material on the mother substrate by using a mask including a plurality of parallel stripe-shaped masking sheets extending in a first direction; and cutting the mother substrate along a periphery of each of the plurality of display units to obtain the plurality of displays. | 10-09-2014 |
20150064825 | DISPLAY APPARATUS MANUFACTURING METHOD - A thin film encapsulation manufacturing apparatus includes a first cluster configured to form a first inorganic layer on a first substrate, on which an emission unit is formed, by a sputtering process; a second cluster configured to form a first organic layer on the first inorganic layer on the first substrate conveyed from the first cluster by an organic deposition process; a first connection module configured to connect the first cluster and the second cluster, configured to convey the first substrate on which the first inorganic layer is formed from the first cluster to the second cluster, and configured to cool the first substrate in a non-contact manner; and a third cluster configured to form a second inorganic layer on the first organic layer on the first substrate conveyed from the second cluster by a chemical vapor deposition (CVD) process or a plasma enhanced chemical vapor deposition (PECVD) process. | 03-05-2015 |
Jeongin Yi, Hwaseong-Si KR
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20130150527 | POLYMERS WITH CARBAZOLE STRUCTURAL UNITS - The present invention relates to polymers containing at least one carbazole structural unit of the general formula (I) where Ar1, Ar2, Ar3 is each, independently of one another, denote an aryl or heteroaryl | 06-13-2013 |
Ji Yi, Evanston, IL US
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20120237605 | Multifunctional Metal Nanoparticles Having A Polydopamine-Based Surface and Methods of Making and Using the Same - The present invention provides nanoparticles including a metallic core having a length along each axis of from 1 to 100 nanometers and a coating disposed on at least part of the surface of the metallic core, wherein the coating comprises polydopamine, along with methods for making and using such nanoparticles. The metallic core may be gold, silver or iron oxide and the polydopamine coating may have other substances bound to it, such as silver, targeting ligands or antibodies, or other therapeutic or imaging contrast agents. The disclosed nanoparticles can be targeted to cells for treating cancer or bacterial infections, and for use in diagnostic imaging. | 09-20-2012 |
20130095519 | BIOLOGICAL TISSUE ANALYSIS BY INVERSE SPECTROSCOPIC OPTICAL COHERENCE TOMOGRAPHY - A method and system to measure and image the full optical scattering properties by inverse spectroscopic optical coherence tomography (ISOCT) is disclosed. Tissue is modeled as a medium with continuous refractive index (RI) fluctuation and such a fluctuation is described by the RI correlation functions. By measuring optical quantities of tissue (including the scattering power of the OCT spectrum, the reflection albedo α defined as the ratio of scattering coefficient μ | 04-18-2013 |
20140271889 | MULTIFUNCTIONAL METAL NANOPARTICLES HAVING A POLYDOPAMINE-BASED SURFACE AND METHODS OF MAKING AND USING THE SAME - The present invention provides nanoparticles including a metallic core having a length along each axis of from 1 to 100 nanometers and a coating disposed on at least part of the surface of the metallic core, wherein the coating comprises polydopamine, along with methods for making and using such nanoparticles. The metallic core may be gold, silver or iron oxide and the polydopamine coating may have other substances bound to it, such as silver, targeting ligands or antibodies, or other therapeutic or imaging contrast agents. The disclosed nanoparticles can be targeted to cells for treating cancer or bacterial infections, and for use in diagnostic imaging. | 09-18-2014 |
Jie-Feng Yi US
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20130098862 | Multi-Function of Intelligence Milk Bottle Design - This invention offers a multi-function of intelligence milk bottle design. The technique of it is that a bottle body composed of tooth screw, outer main body, nipple, and bottle body; said tooth screw and outer main body forms a space and the space contains a Intelligence Temperature Controller. This invention of Intelligence Temperature Controller can control the liquid temperature and show the temperature on screen; this milk bottle can also connect with electricity to regulate the heating time and temperature; in addition, this milk bottle can have heating disinfection device to turn on the bottle cover and heat up or cleanse the nipple. In addition, this invention can have health, safety, heat proof, better quality, heat preservation, etc. | 04-25-2013 |
Jinsoo Yi, Soenderborg DK
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20120043275 | Nanofabricated Membrane Using Polymerized Proteoliposomes - The present invention generally related to a nanofabricated membrane including polymerized proteoliposomes. The nanofabricated membrane is a bio-nano fused selective membrane using protein-incorporated uv-crosslinkable liposomes with a chemical reactive biocompatible interstitial matrix. In the present invention, internally UV-crosslinked protein-incorporated proteolipsomes are used because the proteoliposomes made by natural lipids have a short life time and a weak resistance to the circumstantial stresses such as a high and low temperature, pressure, ionic strength etc. Furthermore, the proteo-vesicles made by amphiphilic block copolymers provide less consistency in accomplishing proper functionality batch to batch because of the inevitable polydiversity of the polymer. | 02-23-2012 |
Jin-Woo Yi, Gyeongsangnam-Do KR
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20130065060 | GRAPHENE PAPER WHICH REDUCED GRAPHENE OXIDE LAYERS AND COATING LAYERS ARE STACKED IN SEQUENCE AND PREPARATION METHOD THEREOF - The present disclosure relates to a graphene paper which reduced graphene oxide layers and coating layers are stacked in sequence. The graphene paper prepared according to a preparation method of the present invention has excellent electrical conductivity and mechanical properties, and can be economically prepared in large-sized graphene paper, therefore may be efficiently applied to various electrical devices such as thin-film electrodes, flexible electrodes, super capacitors, semiconductor insulating layer reinforcements and TFT semiconductor layer-electrodes, and the like. | 03-14-2013 |
Jong-Hwa Yi, Daejeon-Si KR
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20130030940 | BUSINESS MODEL FOR PROVIDING PORTAL SERVICE BASED SERVICE OVERLAY NETWORK - A service overlay network (SON) service providing apparatus and method are provided. According to an embodiment of the present invention, the SON service providing apparatus is entrusted with element services from an element service provider, sells the entrusted element services to a composite service developer so as to enable the composite service developer to use the element services. In addition, the SON service providing apparatus receives a composite service developed by the composite service developer, and provides the composite service in response to a request from a service user. | 01-31-2013 |
Jonghyuk Yi, Suwon KR
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20130063874 | MOBILE TERMINAL AND METHOD FOR FABRICATING CASE THEREOF - In a mobile terminal having a case defining an appearance of the terminal, and a fabrication method for the case, the mobile terminal includes a plurality of pieces formed of zirconia or ceramic and each having a preset shape, and a frame recessed into one surface of the case to receive the plurality of pieces, the frame covering edges of the plurality of pieces, wherein the plurality of pieces are aligned in a repetitive manner to define one surface of the case. | 03-14-2013 |
Jung Bum Yi, Suwon KR
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20120148693 | Herbal Drug Composition for Cartilage Protection - The present invention relates to a herbal drug composition for cartilage protection comprising plant extracts of Clematis Radix, Trichosanthis Radix, and Prunellae Spica and an optimal content of rosmarinic acid to: (i) alleviate pains; (ii) inhibit the acute/chronic inflammation, platelet/whole blood aggregation, immunocyte (B-lymphcyte and T-lymphcyte) proliferation, inflammation-inducing enzyme activities, and enzyme activities associated with degradation of joint tissue; (iii) scavenge activity of toxic active oxygen radicals; and (iv) further provide excellent cartilage protection activity to be effectively used as an anti-inflammatory agent with analgesic effects, blood circulation enhancer, arthritis therapeutic agent and cartilage protective. | 06-14-2012 |
Kang-Hyun Yi, Oga-Myeon KR
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20120169278 | WIRELESS POWER TRANSMISSION APPARATUS AND SYSTEM FOR WIRELESS POWER TRANSMISSION THEREOF - A wireless power transmission apparatus and a wireless power transmission system are provided. The wireless power transmission apparatus includes a main body; and a support which is disposed on a side surface of the main body, wherein the main body includes a transmission resonator unit which generates a first magnetic field of a horizontal direction with respect a ground surface and a second magnetic field of a vertical direction with respect to the ground surface. | 07-05-2012 |
Kang-Hyun Yi, Yesan-Gun KR
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20110222154 | 3D EYEGLASSES, CHARGING CRADLE, 3D DISPLAY APPARATUS AND SYSTEM FOR CHARGING 3D EYEGLASSES WIRELESSLY - Three-dimensional (3D) eyeglasses, a charging cradle, a 3D display apparatus, and a system for charging 3D eyeglasses wirelessly are provided. A pair of 3D eyeglasses which operates in association with the 3D display apparatus includes a wireless charging unit which generates electricity using a signal wirelessly received from an external apparatus, and a power supply unit which supplies power to the 3D eyeglasses using the electricity charged by the wireless charging unit. | 09-15-2011 |
20110242853 | HIGH VOLTAGE POWER SUPPLY - A high voltage power supply is provided. The high voltage power supply includes an inverter which converts a DC voltage input to the high voltage power supply into a first AC voltage, a transformer including an input winding unit and a plurality of output winding units, wherein the input winding unit receives the first AC voltage from the inverter and the plurality of output winding units generates and outputs a second AC voltage, and a voltage multiplier unit which boosts the second AC voltage output by the transformer and outputs a boosted voltage, and the voltage multiplier unit includes a plurality of voltage multipliers which are connected to each other in series and the plurality of voltage multipliers may be connected to the plurality of output winding units respectively. | 10-06-2011 |
20120062173 | WIRELESS POWER SUPPLY APPARATUS, WIRELESS CHARGING APPARATUS, AND WIRELESS CHARGING SYSTEM USING THE SAME - A wireless charging apparatus and a wireless charging system using the same are provided. The wireless charging apparatus includes a sensing resonator that senses for an external device; a transmission resonator that transmits energy to the external device by magnetic resonance; and a transmission circuit that controls the transmission resonator in accordance with an output of the sensing resonator. | 03-15-2012 |
20120223674 | THREE-DIMENSIONAL GLASSES AND SYSTEM FOR WIRELESS POWER TRANSMISSION - Three-dimensional (3D) glasses and a system for wireless power transmission are provided. The 3D glasses include a frame, a resonance reception part which includes a reception conductive wire loop and a resonance capacitor for wireless charging, a rectification part which rectifies a voltage generated by the resonance reception part, and a charging part which charges a battery using the rectified voltage. The frame includes a first temple, a second temple, a first lens holder part, a second lens holder part, and a bridge part connecting the first lens holder part and the second lens holder part. | 09-06-2012 |
20130010008 | DISPLAY APPARATUS AND METHOD FOR DRIVING THE SAME - A display apparatus is disclosed. The display apparatus includes a display portion including a plurality of pixels; a voltage driving portion that provides voltages to the plurality of pixels; and a control portion which controls the voltage driving portion to provide the voltages to the plurality of pixels, each of the voltages corresponding to a characteristic of a respective type of pixel of the plurality of pixels. | 01-10-2013 |
20130127701 | DISPLAY APPARATUS AND POWER SUPPLY METHOD THEREOF - A display apparatus includes a power supply unit which supplies power to the display apparatus, a secondary battery which is charged from the supplied power, a backlight driving unit which drives a backlight of the display apparatus using at least one of the power of the power supply unit and the power charged in the secondary battery, A control unit controls power supplied to the backlight and a charging operation of the secondary battery based on a predetermined power consumption level. The secondary battery charges when there is power left over, and discharges to brighten the backlight when a power level demanded exceeds the predetermined power consumption level. | 05-23-2013 |
20130169695 | POWER SUPPLY DEVICE, DISPLAY APPARATUS HAVING THE SAME, AND POWER SUPPLY METHOD - A display apparatus includes an OLED panel receiving an input of a video signal and a plurality of driving power levels for RGB colors and displaying an image, a video signal providing unit providing the video signal to the OLED panel, and a power supply supplying the plurality of driving power levels to the OLED panel unit and performing individual feedback control for each of the plurality of driving power levels. | 07-04-2013 |
20130176296 | DISPLAY APPARATUS AND DRIVING METHOD THEREOF - A display apparatus and driving method is provided. The display apparatus includes a power supply unit which supplies a DC voltage, a switch unit which is connected to the power supply unit in series and performs a switching operation according to different switching signals, a transformer unit which switches a voltage applied to primary winding to secondary winding according to the switching operation of the switch unit, a synchronous rectifying unit which performs synchronous rectification with respect to the voltage induced to the secondary winding, and an output unit which outputs the rectified DC voltage. | 07-11-2013 |
Kang-Hyun Yi, Chungcheongnam-Do KR
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20110234011 | POWER RECEIVING APPARATUS AND WIRELESS POWER TRANSCEIVING SYSTEM - A wireless power transceiving system includes a power transmitting apparatus which converts power into a resonance wave and transmits the resonance wave, and a power receiving apparatus which receives the transmitted resonance wave, and converts the resonance wave into DC power using a parallel resonant rectifier circuit that is impedance matched with impedance generated in the power receiving apparatus by parasitic components at a frequency of the resonance wave. | 09-29-2011 |
20110234012 | POWER RECEIVING APPARATUS AND WIRELESS POWER TRANSCEIVING SYSTEM - A wireless power transceiving system includes a power transmitting apparatus which converts power into a resonance wave and transmits the resonance wave, and a power receiving apparatus which receives the transmitted resonance wave and converts the resonance wave into DC power using a series resonant rectifier circuit which is impedance matched with impedance of the power receiving apparatus at a frequency of the resonance wave. | 09-29-2011 |
Ke Yi, Clear Water Bay HK
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20120005329 | Sampling from Distributed Streams of Data - The present disclosure is directed to systems, methods, and computer-readable storage media for sampling from distributed data streams. Data elements are received at site servers configured to collect and report data to a coordinator device. The site servers assign a binary string to each of the data elements. Each bit of the binary strings can be independently set to a 0 or a 1 with a probability of one half. The binary string is used to sample from the received data elements, and the data elements and/or the sampled data elements can be transmitted to a coordinator device. The coordinator device can examine one or more bits of the binary string to draw samples of the received data elements in accordance with desired probabilities. | 01-05-2012 |
20120143830 | INTERACTIVE PROOF TO VALIDATE OUTSOURCED DATA STREAM PROCESSING - A method for validating outsourced processing of a data stream arriving at a streaming data warehouse of a data service provider includes a proof protocol. A verifier acting on behalf of a data owner of the data stream may interact with a prover acting on behalf of the data service provider. The verifier may calculate a first root hash value of a binary tree during single-pass processing of the original data stream with limited computational effort. A second root hash value may be calculated using the proof protocol between the verifier and the prover. The prover is requested to provide certain queried values before receiving random numbers used to generate subsequent responses dependent on the provided values. The proof protocol may be used to validate the data processing performed by the data service provider. | 06-07-2012 |
Ken Yi, Fremont, CA US
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20130044755 | Scalable Packet Scheduling Policy for Vast Number of Sessions - An apparatus comprising a plurality of queues configured to cache a plurality of packets that correspond to a plurality of sessions, a scheduler configured to schedule the packets from the different queues for forwarding based on a finish time for each packet at the egress of each corresponding queue, and an egress link coupled to the scheduler and configured to forward the scheduled packets from all the queues at a total bandwidth that is shared among the queues, wherein the finish time is calculated dynamically based on the amount of bandwidth allocated for the corresponding queue, and wherein the queues are assigned corresponding weights for sharing the total bandwidth. | 02-21-2013 |
Ki Hak Yi US
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20130130675 | METHOD OF SELECTING WIRELESS BASE STATIONS - A method of selecting a wireless carrier system using a vehicle telematics unit includes identifying the system identity of a first base station with which a vehicle telematics unit is presently registered; detecting the presence of a second base station having a different system identity using the vehicle telematics unit; determining that the system identity of the first base station is preferred by the vehicle telematics unit with respect to the system identity of the second base station; and registering the vehicle telematics unit with the second base station when the signal strength of the second base station is greater than the signal strength of the first base station. | 05-23-2013 |
Kwang Bok Yi, Yuseong-Gu KR
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20120240764 | CARBON DIOXIDE ISOLATING DEVICE AND METHOD - An apparatus for separating carbon dioxide is provided. The apparatus includes: an absorption column in which carbon dioxide in off-gas is allowed to react with an absorbent solution so as to strip the carbon dioxide from the off-gas; a regeneration column in which the carbon dioxide is removed from the absorbent solution to regenerate the absorbent solution; and an ion-exchange column including a chamber having a cathode chamber space that receives the absorbent solution from the absorption column and an anode chamber space that receives the absorbent solution from the regeneration column, the ion-exchange column further including a permeable membrane that divides the chamber into the cathode chamber space and the anode chamber space. | 09-27-2012 |
Kyoung Yi, Bloomfield Hills, MI US
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20120298127 | HAIR EXTENSION ASSEMBLY - A hair extension assembly as described includes at least one hair extension, a hair fastener, and at least one hair extension connector. The hair fastener engages the wearer's hair, and the at least one hair extension is indirectly connected to the hair fastener via a hair extension connector, such as a thin flexible loop made of thread, string, wire, ribbon, or fiber. When applied, the thin connector is the only material necessarily within the fastener next to the wearer's hair and the connector separates the hair extension strands from the fastener. The hair extension assembly is quickly and easily applied to provide a customizable, free-flowing, and natural appearance that is comfortable, less bulky and easy to maintain and shampoo. | 11-29-2012 |
Kyoung Don Yi, Daegu KR
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20130037359 | BRAKE DISC USING TWO DIFFERENT MATERIALS AND METHOD OF PRODUCING THE SAME - A brake disc is disclosed which includes a friction unit having a coupling aperture formed at a center thereof, insert protrusions and depressions which are provided in a sawtooth formation at predetermined intervals along a circumference of the coupling aperture, wherein chamfers are formed at a predetermined angle on one or more of the upper and lower surfaces of the insert protrusions, and first locking parts locked into upper or lower spaces of the depressions. A hat unit, formed of a material different from that of the friction unit, coupled to the coupling aperture of the friction unit, and including insert recesses formed along a circumference thereof so that the insert protrusions are fitted therein, and second locking parts formed at predetermined intervals in the insert recesses so that they are inserted into the depressions and engage with the first locking parts, and to a method of producing the same. | 02-14-2013 |
20140041974 | BRAKE DISK - Disclosed is a brake disk. The brake disk includes a friction part having a coupling aperture within a center thereof and a plurality of recessed portions repeatedly formed at a predetermined interval along an inner circumference of the coupling aperture, in which bevels protrude from inner surfaces of the recessed portions, respectively. The bevels are tapered along upper and lower sides thereof toward protruding centers. The brake disk also includes a hub having a plurality of protrusions inserted into and attached to the recessed portions when coupled to and received in the coupling aperture of the friction part via a cast-bonding method, along a circumference thereof. | 02-13-2014 |
Li Yi, Singapore SG
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20090202386 | Alloys, Bulk Metallic Glass, And Methods Of Forming The Same - An alloy having a formula: (Zr1Ti) | 08-13-2009 |
20120298264 | Alloys, Bulk Metallic Glass, And Methods Of Forming The Same - An alloy having a formula Zr | 11-29-2012 |
Mann Yi, Changwon-Si KR
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20120167978 | SOLAR CELL AND METHOD FOR MANUFACTURING THE SAME - The present embodiment relates to a solar cell and a method for manufacturing the same. A solar cell according to an embodiment includes a substrate comprising silicon semiconductor material; an emitter region formed on a rear surface of the substrate; a back surface field region formed on the rear surface of the substrate, wherein the back surface field region comprising a first back surface field region and a second the back surface field region; a first electrode electrically connected to the emitter region; and a second electrode electrically that is connected to the first back surface field region, wherein the second electrode that is not electrically connected to the second back surface field region. | 07-05-2012 |
Mi-Hie Yi, Yuseong-Gu KR
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20120308741 | TRANSPARENT, HIGHLY HEAT-RESISTANT POLYIMIDE PRECURSOR AND PHOTOSENSITIVE POLYIMIDE COMPOSITION THEREOF - The present invention relates to an aqueous alkali-developable photosensitive polyimide precursor resin composition that is appropriate for highly heat-resistant transparent protection layers and insulation layers for liquid crystal display devices. | 12-06-2012 |
Min-Young Yi, Pohang KR
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20120305381 | METHOD FOR INCREASING AMOUNT OF COKE OVEN GAS BY USING CARBON DIOXIDE - Provided is a method of amplification of coke oven gas (COG) through reacting high-temperature carbon with carbon dioxide and/or water using waste heat generated in a coke oven. More particularly, a method of amplification of COG including providing a gasification agent including carbon dioxide, water, or a mixture thereof to a COG stream in a carburization chamber of a coke oven and gasifying carbon by allowing the gasification agent to react with carbon in the carburization chamber, and a coke oven apparatus suitable for the method are provided. | 12-06-2012 |
Myunggi Yi, Busan KR
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20110291652 | Membrane proteins, mechanisms of action and uses thereof - The invention relates to the atomistic functional understanding of the M2 protein from the influenza A virus. This acid-activated selective proton channel has been the subject of numerous conductance, structural, and computational studies. Previously, little was known at the atomic level about the heart of the functional mechanism of this tetrameric protein, a tetrad of HxxxW residues. The structure of the M2 conductance domain in a lipid bilayer is disclosed and displays the defining features of the native protein that have not been attainable from structures solubilized by detergents. A detailed mechanism for acid activation and proton conductance, involving a strong hydrogen bond between two adjacent histidines and specific interactions with the tryptophan gate, is provided and elucidates many observations on the M2 proton conductance. | 12-01-2011 |
Na Hyong Yi, Paju-Si KR
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20110258932 | SECURITY WINDOW - Disclosed herein is a folding security window, in which an end of the security window is mounted to a window sill, the other end of the security window is connected to a window, a height-adjustable movable part is mounted to a vertical pole of the security window, a connecting means for connecting or disconnecting the security window to or from the window is provided, and the folded security window is not exposed to the outside. When the window is opened or closed, the security window is unfolded or folded, so that the security window does not spoil the appearance of the city. The movable parts mounted to upper and lower ends of the vertical pole enhance the adaptability and movability of the security window. The security window efficiently performs its original function without hindering ventilation, views, or light admittance. | 10-27-2011 |
Patrick Yi, Montery Park, CA US
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20130158574 | Safety Scalpel - A safety scalpel incorporating a handle similar in thickness, length, weight, balance, shape and feel to the conventional metal handle preferred by most surgeons, and a disposable cartridge assembly that is easily mounted and released from the scalpel handle. The handle comprises a first end and a second end. The cartridge assembly comprises a blade guard/shield that can be slideably mounted onto the second end of the handle, a blade holder/slider that can be disposed within the blade guard, and a blade that can be attached to the blade holder. The safety scalpel incorporates a locking system that prevents the cartridge assembly from sliding off or wobbling on the handle during use. | 06-20-2013 |
Rae-Won Yi, Anyang-Si KR
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20110165778 | ELECTRON BEAM DEPICTING PATTERN DESIGN, PHOTOMASK, METHODS OF DEPICTING AND FABRICATING PHOTOMASK, AND METHOD OF FABRICATING SEMICONDUCTOR DEVICE USING THE SAME - A method of depicting a photomask using e-beams includes preparing a photomask having an e-beam resist, depicting the e-beam resist and forming an e-beam resist pattern on the photomask. Depicting the e-beam resist includes irradiating e-beams to an e-beam depiction region without irradiating the e-beams to an e-beam non-depiction region disposed in the e-beam depiction region. The e-beam depiction region and the e-beam non-depiction region are formed using an e-beam resist pattern having the same polarity. | 07-07-2011 |
Sang-Ho Yi, Pohang-Shi KR
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20120167717 | Method for Manufacturing Amorphous Alloy by Using Liquid Pig Iron - The present invention relates to a method for manufacturing an amorphous alloy by using liquid pig iron. | 07-05-2012 |
Sang Hyun Yi, Suwon KR
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20130133778 | INCUBATING CONTAINER AND SAMPLE INJECTION METHOD THEREFOR - There are provided an incubating container capable of preventing bubble generation within a cell incubating container when a sample is injected into the container, and a sample injection method therefor. The incubating container includes: a plurality of wells to be filled with a sample through an injection of the sample; and at least one bubble discharge hole formed as a hole penetrating through a bottom of each of the plurality of wells, and discharging, to the outside, bubbles generated when the sample is injected into the plurality of wells. | 05-30-2013 |
20140141504 | GEL-FORMING DEVICE - There is provided a gel-forming device including a housing providing an inner space and having one opened side, a support plate disposed on one opened side of the housing and including at least one through-hole passing through the top and the bottom thereof, a substrate disposed on the top of the support plate and including at least one protrusion protruding from one surface thereof so as to have a biomaterial disposed thereon, and a spacing member provided on the bottom of the support plate so as to allow the support plate and the housing to be spaced apart from each other by a predetermined interval. | 05-22-2014 |
20140360288 | DROPLET FORMING DEVICE AND METHOD OF FORMING DROPLET USING THE SAME - There is provided a droplet forming device including: a guide part having a pillar shape in which the center thereof is empty; a central separation plate formed above the guide part and having a discharging hole formed in the center thereof; and a fluid storing part formed above the central separation plate. | 12-11-2014 |
Sangmin Yi, Yongin-City KR
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20120182718 | Display device - A display device includes first and second display panels, a first backlight assembly including a first light source that emits first light and a first reflective sheet that reflects the first light, and a second backlight assembly including a second light source that emits second light. A chromaticity coordinate region of the second light is different from a chromaticity coordinate region of the first light. The second backlight also assembly includes a second reflective sheet that reflects the second light and includes a second material different from a first material of the first reflective sheet. The first reflective sheet reflects the first light as third light toward the first display panel, and the second reflective sheet reflects the second light as fourth light toward the second display panel. A chromaticity coordinate region of the third light and a chromaticity coordinate region of the fourth light are substantially the same. | 07-19-2012 |
Seong Hoon Yi, Daegu KR
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20130146185 | High-Carbon Iron-Based Amorphous Alloy Using Molten Pig Iron and Method of Manufacturing the Same - Provided is an iron-based amorphous alloy and a method of manufacturing the same. | 06-13-2013 |
Seong Hoon Yi, Buk-Gu KR
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20120167717 | Method for Manufacturing Amorphous Alloy by Using Liquid Pig Iron - The present invention relates to a method for manufacturing an amorphous alloy by using liquid pig iron. | 07-05-2012 |
Seong-Noh Yi, Goyang-Si KR
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20130161394 | SERVER APPARATUS HAVING ONE-TIME SCAN CODE ISSUING FUNCTION, USER TERMINAL HAVING ONE-TIME SCAN CODE RECOGNIZING FUNCTION AND METHOD FOR PROCESSING ONE-TIME SCAN CODE - A server apparatus having a one-time scan code issuing function, a user terminal having a one-time scan code recognizing function, and a method for processing a one-time scan code are provided so as to safely and conveniently transmit one-time information used for key-exchange-scheme-based encryption, using a scan code such as a bar code and a QR code. | 06-27-2013 |
20130167143 | SYSTEM FOR AUTOMATICALLY SETTING UP SMARTPHONES APPS - A system for automatically setting up smartphone Apps, and the system previously stores initial execution information required to initially execute the smartphone App, downloads and installs the smartphone App, and initially execute the smartphone App based on the previously-stored initial execution information, thereby enabling a user to execute the smartphone App without a specific manipulation. | 06-27-2013 |
Seung-A Yi, Busan KR
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20120162470 | MOVING IMAGE PHOTOGRAPHING METHOD AND MOVING IMAGE PHOTOGRAPHING APPARATUS - A moving image photographing apparatus that recognizes the shape of a speaker's mouth, and/or recognizes the speaker's voice to detect a speaker area, and selectively performs image signal processing with respect to the detected speaker area, and a moving image photographing method using the moving image photographing apparatus. The moving image photographing apparatus may selectively reproduce a moving image by generating a still image including the speaker area and using the still image as a bookmark. | 06-28-2012 |
Seungjune Yi, Anyang KR
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20120127863 | METHOD OF CONTROLLING DATA FLOW IN WIRELESS COMMUNICATION SYSTEM - Disclosed is a wireless communication system and a user equipment (UE) providing wireless communication services, and more particularly, a method of controlling data flow in an Evolved Universal Mobile Telecommunications System (E-UMTS), a Long Term Evolution (LTE) system, and a LTE-Advanced (LTE-A) system that have evolved from a Universal Mobile Telecommunications System (UMTS). In particular, the present invention provides an effective way of controlling data flow of a relay node (RN) in the LTE-A system. | 05-24-2012 |
20120322386 | METHOD OF PERFORMING A MINIMIZATION OF DRIVE TEST (MDT) IN WIRELESS COMMUNICATION SYSTEM - Disclosed is a wireless communication system and terminal for providing a wireless communication service, and more particularly, a method of UE effectively perform an operation of MDT (Minimization Driving Test) for specific parameter of each cell in an Evolved Universal Mobile Telecommunications System (E-UMTS) evolved from a UMTS, Long Term Evolution (LTE) System or LTE-Advanced (LTE-A) system. | 12-20-2012 |
Seung June Yi, Anyang-Si Gyeonggi-Do KR
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20120300696 | METHOD OF PERFORMING A COMMUNICATION IN A WIRELESS COMMUNICATION SYSTEM AND AN APPARATUS FOR THE SAME - A method of communicating with a first network node by an user equipment (UE) in a wireless communication system using three types of subframes is disclosed. The present invention comprises receiving information on the three types of subframes from the first network node; communicating with the first network node on a first type subframe, wherein a transmission of signals in a second network node is restricted; and communicating with the first network node on a second type subframe, wherein the transmission of signals in the second network node is not restricted, wherein no communication is performed with the first network node on a third type subframe. | 11-29-2012 |
20140071930 | METHOD FOR PERFORMING RANDOM ACCESS IN WIRELESS COMMUNICATION SYSTEM AND DEVICE SUPPORTING SAME - Provided is a method for performing random access of a terminal in a wireless communication system. The method receives information about at least one first sub-frame from a base station, selects at least one second sub-frame from at least one first sub-frame, and transmits a random access preamble in a randomly selected sub-frame from at least one second sub-frame if the terminal is a specific type. If the terminal is not a specific type, the random access preamble is transmitted from the randomly selected sub-frame from at least one first sub-frame. | 03-13-2014 |
Seung June Yi, Sungnam-Si KR
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20110194484 | METHOD OF RECEIVING MESSAGE IN COMMUNICATION SYSTEM USING RELAY PROCESS BEING LIMITED TO WIRELESS INTERFACE AND APPARATUS OF THE SAME - A method of receiving a message by a relay node in a mobile communication system is disclosed. The present invention includes receiving control information including a first group identifier on a backhaul subframe, and receiving the message based on the control information if the received first group identifier indicates the relay node, wherein the message includes a second group identifier, the second group identifier being corresponded to the first group identifier. | 08-11-2011 |
Seung June Yi, Anyang-Si JP
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20100050036 | METHOD FOR TRANSMITTING AND RECEIVING DATA ACCORDING TO HARQ PROCESS ADN MOBILE COMMUNICATION TERMINAL THEREOF - Disclosed herein is transmission/reception of data according to a hybrid automatic repeat request (HARQ) process. A method for transmitting data includes, at a transmission side, mapping at least one HARQ process to at least one logical channel, and transmitting a control signal including information associated with the mapping result to a reception side. Accordingly, it is possible to efficiently use a radio resource and reduce unnecessary overhead. | 02-25-2010 |
Seung Jung Yi, Anyang-Si KR
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20110188396 | APPARATUS AND METHOD OF REPORTING MEASUREMENT RESULT IN WIRELESS COMMUNICATION SYSTEM - A method and apparatus of reporting measurement results in a wireless communication system is provided. A user equipment receives a measurement con figuration which configures a plurality of serving cells as measurement objects and performs measurements for the plurality of serving cells based on the measurement configuration to determine measurement results for the plurality of serving cells. The user equipment reports the measurement results for the plurality of serving cells. | 08-04-2011 |
Shin-Wook Yi, Hwaseong-Si KR
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20120330630 | HYBRID APPARATUS AND METHODS FOR ANALYZING ELECTROMAGNETIC WAVES - Analysis of an electromagnetic wave traveling in an optical device, can be performed quickly and correctly. A structure forming process simulator forms an analysis structure of a physical object to be analyzed. A hybrid optical simulator calculates time-independent data and time-dependent data of an electromagnetic field by dividing the analysis structure into parts, determining whether a metallic or magnetic material is included in each of the divided parts, and selectively applying a Beam Propagation Method (BPM) or a Finite Difference Time Domain (FDTD) method to the divided parts. A storage device stores the time-independent data and the time-dependent data output from the hybrid optical simulator as hybrid electric field data. Related methods are also described. | 12-27-2012 |
20130148097 | DISTANCE MEASURING SENSOR - A distance measuring sensor includes a substrate doped with a first impurity, first and second charge storage regions spaced apart from each other in the substrate and doped with a second impurity, a photoelectric conversion region doped with the second impurity between the first and the second charge storage regions and configured to receive light to generate charges, a first dielectric layer covering the first and second charge storage regions and the photoelectric conversion region, a second dielectric layer on the first dielectric layer, and first and second transfer gates spaced apart from each other on the first dielectric layer and between the first and second charge storage regions. Each of the first and second transfer gates may cover a portion of the second dielectric layer and may be configured to selectively transfer the charges generated in the photoelectric conversion region to the first and second charge storage regions. | 06-13-2013 |
So Jeong Yi, Seoul KR
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20120264772 | ANTIHYPERTENSIVE PHARMACEUTICAL COMPOSITION - Provided is an antihypertensive pharmaceutical composition containing Fimasartan, a pharmaceutically acceptable salt thereof, a solvate thereof or a hydrate thereof as an angiotensin II receptor blocker, and Amlodipine, an isomer thereof, a pharmaceutically acceptable salt thereof, a solvate thereof or a hydrate thereof as a calcium channel blocker. | 10-18-2012 |
Songhua Yi, Erlangen DE
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20110206227 | DEVICE FOR INSERTING A PIN INTO A HEARING AID - A device for inserting a pin into a hearing aid has a gripper embodied in the shape of a cylinder. In an end face the gripper has an aperture by way of which a pin that is to be placed in the hearing aid is picked up. For this purpose the gripper is pressed onto the pin. After the pin has been successfully placed in the hearing aid, pressure is then applied, by squeezing with the hand for example, to the lateral surface of the gripper. This causes a size of the aperture to be changed in the radial direction, as a result of which the pin clasped by the gripper is released. By this means it is advantageously possible to pick up a pin that is to be placed in the hearing aid and install it while making use of only one hand and without recourse to a tool such as a pair of tweezers, for example. | 08-25-2011 |
20120250923 | AUDITORY CANAL INSERT WITH A FILTER ELEMENT AND METHOD OF MANUFACTURING THE AUDITORY CANAL INSERT - An auditory canal insert is to be produced which can be manufactured simply and cost-effectively and which is less susceptible to dirt, especially cerumen. To this end an auditory canal insert is proposed which has an at least essentially tubular inner section, an outer section lying at least in some area against a user's auditory canal wall when the device is being worn and a filter element, especially a cerumen-protection and/or attenuation element, in which the filter element is initially manufactured as a separate component and subsequently connected by an insert molding process in one piece with the inner section. For the filter element this thus enables a broad spectrum to be covered in respect of its acoustic and mechanical filter characteristics. | 10-04-2012 |
Sunkee Yi, Kanagawa JP
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20100115933 | EXHAUST MANIFOLD FOR INTERNAL COMBUSTION ENGINE - An exhaust manifold connected to exhaust ports of at least three straightly-arranged cylinders of an internal combustion engine is constructed by a primary exhaust pipe which extends from the foremost cylinder of the cylinders in the rearward direction of the engine along the direction of the straight arrangement of the cylinders and a plurality of secondary exhaust pipes which extend from the other cylinders except for the foremost cylinder to the primary exhaust pipe. The secondary exhaust pipes are collected to the primary exhaust pipe so that downstream end portions of the secondary exhaust pipes are wound into the center axis of the primary exhaust pipe at a plurality of points on the center axis, respectively. | 05-13-2010 |
Wan-Cheng Yi, Grand Cayman KY
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20120070079 | METHOD FOR PROCESSING COLOR COMPONENT VALUES OF PIXEL - A method for processing a pixel having a plurality of color component values includes: utilizing a processing circuit to generate elements of a skin color correction matrix according to elements of a global color correction matrix and a predetermined value corresponding to the pixel; utilizing the processing circuit to generate elements of a current color correction matrix according to elements of the global color correction matrix, the skin color correction matrix and the color component values of the pixel; and adjusting the color component values of the pixel according to the elements of the current color correction matrix. | 03-22-2012 |
Xiaohua Yi, Superior, CO US
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20130024487 | METHODS AND SYSTEMS FOR PARSING AND INTERPRETATION OF MATHEMATICAL STATEMENTS - Methods, systems, and devices are described that provide for entry of hybrid mathematical and natural language statements in a mathematical notation friendly language and system for a rigorous yet practically tractable formal grammar to distill the essence of natural math notation. Hybrid statements mixing natural language and symbolic expressions including assertions, commands, queries, and/or deductions may be entered that are processed according to natural language processing. The statements, along with the math objects are evaluated, and one or more results output. Furthermore, systems may provide automatic construction of one or more solution narratives that can be beneficial to student users pedagogically. | 01-24-2013 |
Xiaoke Yi, New South Wales AU
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20120113494 | Spectrum Sliced Photonic Signal Processor - A photonic signal processor providing finite impulse response filtering of an external input signal, the processor including: a photonic signal input having a predetermined wavelength range, a Bragg grating structure interconnected to the photonic signal input and having a series of localised modifications to the periodicity of the grating structure so as to provide a predetermined transmission output window within the stopband of the Bragg grating structure and predetermined wavelength range; a modulator interconnected to the grating structure for modulating the output from the grating structure in accordance with the external signal input; a delay structure for providing a wavelength variable delay to the output from the modulator; an intensity detector interconnected to the delay structure for determining and outputting the intensity of the delay structure output. | 05-10-2012 |
Xiaoke Yi, Sydney AU
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20120328298 | PHASE SHIFTER AND PHOTONIC CONTROLLED BEAM FORMER FOR PHASED ARRAY ANTENNAS - A beam forming antenna device emitting a predetermined free space energy pattern, the device including: an optical signal source having predetermined wavelength characteristics; an optical modulator for modulating predetermined wavelengths of the optical signal source to produce a modulated signal source including frequency sideband components; a dispersion element for spreading and projecting the modulated signal source in a wavelength dependant manner onto a relative phase manipulation element; a relative phase manipulation element manipulating the relative phase of the modulated signal source in a predetermined manner, said phase manipulation element further amplitude modulating predetermined wavelengths of said modulated signal source and outputting a predetermined groupings of wavelengths on a series of output ports; optical to electrical conversion means converting the amplitude of the optical signal on said output ports to a corresponding electrical signal; and a series of irradiating antenna elements connected to each corresponding electrical signal for radiating a corresponding free space signal to substantially produce said predetermined free space energy pattern. | 12-27-2012 |
Yeon Hye Yi, Incheon KR
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20120045987 | SIGNAL RESTORING APPARATUS AND METHOD THEREOF - Provided are a signal restoring apparatus that can restore a reception signal of a counterpart terminal and increase frequency band efficiency by estimating its own transmission signal from a reception signal transmitted from a counterpart terminal through a satellite communication device and removing the estimated transmission signal, and a method thereof. The signal restoring apparatus according to the exemplary embodiment of the present invention includes: a transmitter transmitting a transmission signal to a satellite communication device; a band spread signal generator transmitting a band spread signal to the satellite communication device; a signal estimator estimating the transmission signal included in a reception signal transmitted from a counterpart terminal through the satellite communication device on the basis of the transmission signal and the band spread signal; and a signal remover removing the estimated transmission signal from the reception signal. | 02-23-2012 |
Yongjoo Yi, Goyang-Si KR
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20120132583 | FLUORINE-BASED HOLLOW-FIBER MEMBRANE AND A PRODUCTION METHOD THEREFOR - The present invention relates to a fluorine-based hollow-fiber membrane and to a production method therefor. The present invention provides: a fluorine-based hollow-fiber membrane which exhibits a sponge-like pore structure even though it has an asymmetrical structure; and a production method therefor. Consequently, the present invention can provide: a fluorine-based hollow-fiber membrane with an outstanding filtering performance and backwash performance despite also having excellent mechanical strength; and a production method therefor. | 05-31-2012 |
Yong Lae Yi, Anyang-Si KR
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20110203642 | ENVELOPE MATERIAL SHEET FOR SOLAR CELL MODULE AND SOLAR CELL MODULE INCLUDING SAME - An encapsulant sheet for solar cell modules comprising a transparent soft resin film having a plurality of hemispherical concave parts of varying sizes formed on one or both surfaces of the transparent soft resin film, can disperse pressure generated in the process of combining the encapsulant sheet and a solar battery cell to prevent damage to the solar battery cell and suppress bubble generation by allowing air to escape easily. | 08-25-2011 |
Yong Lig Yi, Simpang Ampat MY
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20100264436 | PLCC Package With A Reflector Cup Surrounded By A Single Encapsulant - In an embodiment the invention provides a LFCC package comprising first, second and third lead frames, a light source, and an encapsulant. The first lead frame comprises two tongues and a reflector cup. The first, second and third lead frames are attached to the encapsulant. The light source is mounted at the bottom of the inside of the reflector cup. The light source is electrically connected to the second and third lead frames by wire bonds. The reflector cup is surrounded on at least four sides by the encapsulant, the encapsulant being an integral single piece structure. | 10-21-2010 |
20100264437 | PLCC Package With A Reflector Cup Surrounded By An Encapsulant - In an embodiment, the invention provides a PLCC package comprising first and second lead frames, a plastic structural body, a light source, an encapsulant, and an optical lens. The first lead frame comprises two tongues and a reflector cup. The first and second lead frames are attached to the plastic structural body. The light source is mounted and electrically connected at the bottom of the inside of the reflector cup. The light source is also electrically connected to the second lead frame by a wire bond. The reflector cup is surrounded on at least four sides by the encapsulant, the encapsulant having a domed portion that functions as the optical lens, the encapsulant being an integral single piece structure. | 10-21-2010 |
Youngdon Yi, Kyeonggi-Do KR
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20130101918 | REINFORCED ELECTROLYTE MEMBRANE - An electrolyte membrane having a proton conducting polymer reinforced with a nanofiber mat made from a nanofiber comprising a fiber material selected from polymers and polymer blends; wherein the fiber material has a fiber material proton conductivity; wherein the proton conducting polymer has a proton conducting polymer conductivity; and wherein the fiber material proton conductivity is less than the proton conducting polymer conductivity, and methods of making. In some embodiments, the nanofiber further comprises a proton conducting polymer. | 04-25-2013 |
Yu Heon Yi, Seoul KR
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20120227488 | INERTIAL SENSOR - Disclosed herein is an inertial sensor including: a driving body displaceably supported on a flexible substrate part in a floating state; a displacement detection unit having a sensing electrode detecting displacement of the driving body; a vibrating part having a vibrating electrode vibrating the driving body; a differential amplifier connected to the sensing electrode and the vibrating electrode, and a circuit unit connected to the differential amplifier to calculate acceleration and angular velocity, wherein the acceleration is calculated by using the sensing electrode and the vibrating electrode. | 09-13-2012 |
Yunjung Yi, Glendale, AZ US
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20120327847 | MULTI-STREAMING MULTI-HOMING DELAY TOLERANT NETWORK PROTOCOL - One exemplary embodiment is directed to a method for deep space communication. The method comprises generating a first packet, assigning a first priority level to the first packet, and selecting at least one communication link from a plurality of communication links for transmission of the first packet. Selecting is a function of a rule specifying which one or more communication links a packet of the first priority level is to be transmitted over. The method also includes transmitting the first packet over the at least one communication link | 12-27-2012 |
Zehua Yi, Central Hong Kong HK
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20110156454 | Infant Carrier Apparatus Provided with a Child Holding Accessory and Method of Installing the Same - An infant carrier apparatus comprises a support frame, a seat assembly and handle assembly respectively connected with the support frame, a backrest frame, and a child holding accessory. The child holding accessory can be detachably installed on the infant carrier apparatus, supported by the backrest frame and the handle assembly. In one embodiment, the child holding accessory includes a support bracket and an enclosure. For installing the child holding accessory, the backrest frame is adjusted to a position inclined forward. The child holding accessory can be then installed between the backrest frame and the handle assembly, wherein the child holding accessory has two opposite end portions respectively connected with the backrest frame and the handle assembly. | 06-30-2011 |
20140070505 | Brake Mechanism for an Infant Stroller Apparatus - A brake mechanism suitable for use with an infant stroller apparatus includes two wheel supports adapted to affix with two transversally spaced-apart legs of the infant stroller apparatus, two wheels respectively assembled with the two wheel supports about a rotation axis, wherein each of the two wheels includes a hub portion, two latches respectively assembled with the two wheel supports and operable to rotationally lock the two wheels, and a brake actuating assembly including two cam surfaces in sliding contact with the two latches, wherein the two cam surfaces are operable to rotate about the rotation axis to cause displacements of the two latches parallel to the rotation axis to respectively engage and disengage the hub portions of the two wheels. | 03-13-2014 |
Ze-Hua Yi, Central HK
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20120104729 | STROLLER FRAME FOR FOLDABLE STROLLER - A stroller frame is disclosed and includes a front-leg support member, a rear-leg support member, an upper support member, and a connection device which connects the front-leg support member, the rear-leg support member, and the upper support member respectively, such that the rear-leg support member and the upper support member can rotate relative to a first rotation axis and the front-leg support member and the rear-leg support member can rotate relative to a second rotation axis. Thereby, the invention uses just the integrated connection device to fold the three support members smoothly, which solves the problem that a foldable stroller in the prior art usually realizes the folding by a pivot device which rotates two of support members thereof so as to drive the other support members but is accompanied by the difficulty in reducing the length of the folded stroller. | 05-03-2012 |