Song-Yi
Song Yi Kwon, Jecheon-Si KR
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20120243225 | LIGHT COMBINED WITH A CABLE - A light combined with a cable illuminates a cable-stayed bridge in which a deck slab is fixed by a cable, or a structure in which wires or cables are combined, so as to achieve improved visual landscaping effects. The light of the present invention comprises a frame ( | 09-27-2012 |
Song Yi Lee, Suwon-Si KR
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20110318288 | COSMETIC COMPOSITION FOR SKIN WHITENING COMPRISING THE EXTRACT OF MAGNOLIA SIEBOLDII AS ACTIVE INGREDIENT - Disclosed herein is a skin-whitening cosmetic composition comprising an extract of | 12-29-2011 |
20120213875 | COSMETIC COMPOSITION FOR SKIN WHITENING COMPRISING THE EXTRACT OF MAGNOLIA SIEBOLDII AS ACTIVE INGREDIENT - Disclosed herein is a skin-whitening cosmetic composition containing an extract of | 08-23-2012 |
Song Yi Shin, Jeonju-Si KR
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20120294493 | METHOD FOR GENERATING A RESPIRATORY GATING SIGNAL IN AN X-RAY MICROGRAPHY SCANNER - The present disclosure relates to a method for generating a respiration gating signal of an X-ray micro-computed tomography scanner. The respiration cycle of repeating inhalation and exhalation of an experimental animal is acquired by imaging the abdomen or chest of the experimental animal respiring under anesthesia fixed on a couch disposed between an X-ray irradiator and an X-ray detector fixed to a rating gantry, and then a respiration gating signal that is synchronized at the point of time when the respiration is judged to stop. | 11-22-2012 |
Song-Yi Han, Gangwon-Do KR
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20130178740 | METHOD AND APPARATUS FOR PROVIDING ULTRASOUND IMAGE - A method of providing an ultrasound image includes: obtaining an ultrasound image of an object; detecting a plurality of layers having different sound speeds based on the ultrasound image; and displaying information about boundaries of the plurality of layers. | 07-11-2013 |
Song-Yi Han, Seoul KR
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20120101382 | ULTRASOUND SYSTEM FOR ADJUSTING ULTRASONIC BEAM DIRECTION AND METHOD FOR OPERATING ULTRASOUND SYSTEM - Provided are an ultrasound system and a method for operating the ultrasound system, which may calculate a direction of an ultrasonic beam in real time and may adjust the ultrasonic beam based on the calculation result. The ultrasound system may include a probe to emit an ultrasonic beam to an object, a processor to measure a first reflection angle of the ultrasonic beam at a predetermined point in the object, a mapping table to map the measured first reflection angle to the predetermined point and to record mapping data, and a controller to determine an emission angle of the ultrasonic beam to the predetermined point based on the first reflection angle recorded in the mapping table, and to control the probe to emit the ultrasonic beam at the determined emission angle. | 04-26-2012 |
20120114209 | ENHANCING QUALITY OF ULTRASOUND SPATIAL COMPOUND IMAGE BASED ON BEAM PROFILE IN ULTRASOUND SYSTEM - There are provided embodiments for enhancing the quality of an ultrasound spatial compound image based on a beam profile in an ultrasound system. In one embodiment, an ultrasound system comprises: an ultrasound data acquisition unit configured to acquire ultrasound data for obtaining a plurality of ultrasound images corresponding to a plurality of steering angles; a storage unit for storing at least one beam profile indicating a spreading degree of an ultrasound beam according to depth based on at least one focusing point; and a processing unit configured to set an amount of blurring corresponding to spreading of the ultrasound beam according to the depth based on the at least one beam profile, and perform a filtering process for compensating the blurring by the spreading of the ultrasound beam based on the ultrasound data and the amount of blurring to form an ultrasound spatial compound image. | 05-10-2012 |
20120114210 | ENHANCING QUALITY OF ULTRASOUND IMAGE IN ULTRASOUND SYSTEM - There are provided embodiments for enhancing the quality of an ultrasound image are disclosed. In one embodiment, by way of non-limiting example, an ultrasound system comprises: an ultrasound data acquisition unit configured to acquire ultrasound data corresponding to at least one ultrasound image; a storage unit for storing at least one beam profile indicating a spreading degree of an ultrasound beam according to depth based on at least one focusing point; and a processing unit configured to set an amount of blurring corresponding to spreading of the ultrasound beam according to the depth based on the at least one beam profile, and perform a filtering process for compensating the blurring by the spreading of the ultrasound beam based on the ultrasound data and the amount of blurring to enhance quality of the at least one ultrasound image. | 05-10-2012 |
Song-Yi Kim, Hwaseong-Si KR
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20100181549 | Phase-Changeable Random Access Memory Devices Including Barrier Layers and Metal Silicide Layers - A PRAM device may include an insulating interlayer, a diode, a metal silicide layer, a barrier spacer, an outer spacer, a lower electrode, a phase-changeable layer and an upper electrode. The insulating interlayer may be formed on a substrate. The insulating interlayer may have a contact hole. The diode may be formed in the contact hole. The metal silicide layer may be formed on the diode. The barrier spacer may be formed on an upper surface of the metal silicide layer and a side surface of the contact hole. The outer spacer may be formed on the barrier spacer. The lower electrode may be formed on the barrier spacer. The phase-changeable layer may be formed on the lower electrode. The upper electrode may be formed on the phase-changeable layer. | 07-22-2010 |
20120248400 | Integrated Circuit Semiconductor Devices Including Channel Trenches And Related Methods Of Manufacturing - An integrated circuit device may include a semiconductor substrate including an active region and a transistor in the active region. The transistor may include first and second spaced apart source/drain regions in the active region of the semiconductor substrate, and a semiconductor channel region between the first and second source/drain regions. The semiconductor channel region may include a plurality of channel trenches therein between the first and second source/drain regions. A gate insulating layer may be provided on the channel region including sidewalls of the plurality of channel trenches, and a gate electrode may be provided on the gate insulating layer so that the gate insulating layer is between the gate electrode and the semiconductor channel region including the plurality of channel trenches. Related methods are also discussed. | 10-04-2012 |
20130247177 | APPARATUS AND METHOD OF CONTROLLING PERMISSION TO APPLICATIONS IN A PORTABLE TERMINAL - An apparatus and method of controlling permission to an application in a portable terminal, the apparatus including a controller for, when requested for an invocation of a specific function provided by a framework during an execution of a specific application, determining whether a permission for the specific function is obtained using the specific application's user ID and process ID, and if the permission for the specific function is determined to be restricted, displaying a first message indicating that the permission is restricted. | 09-19-2013 |
Song-Yi Kim, Gyeonggi-Do KR
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20100183150 | Shared key management method, shared key generating method and message communication method for scada system, and recording medium - A shared key management method for a Supervisory Control And Data Acquisition (SCADA) system in which a master terminal unit (MTU), a plurality of sub master terminal units (SUB-MTUs), and a plurality of remote terminal units (RTUs) are configured in a sequential hierarchy, is provided. The method includes: (a) at the MTU, generating a plurality of secret keys and respectively allocating the secret keys to the RTUs; (b) at the MTU, generating a group key in a tree structure, wherein a leaf node of the tree structure corresponds to each RTU, a parent node of a node corresponding to an RTU corresponds to a SUB-RTU to which the RTU is connected, a shared key of each node of the group key is generated by hashing shared keys of all child nodes, and a shared key of a leaf node of the group key is set as a secret key of the RTU; (c) at the RTU or the SUM-MTU, receiving and storing shared keys of every node from a node corresponding to itself to a root node; (d) when the RTU or the SUM-MTU is added or deleted, at the MTU, generating shared keys of nodes along a path from a node corresponding to the added or deleted terminal unit to the root node again; and (e) at the RTU or the SUB-MTU, receiving and storing the generated shared keys. According to the key management method for the SCADA system described above, in the case of encrypting and broadcasting or multicasting a message, a computation amount can be reduced. | 07-22-2010 |
Song-Yi Lee, Seoul KR
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20100203729 | COMPOSITION FOR CHEMICAL MECHANICAL POLISHING - Provided is a composition for use in chemical mechanical polishing. The composition includes an amino acid and its derivatives, a surfactant, and an additive that increases the swelling of polishing particles. | 08-12-2010 |
20130098789 | DEVICE STORAGE PACKAGE - A device storage package includes a mounting part to hold a mobile device, a support part connected to the mounting part and bent to form a reference angle with respect to the mounting part, and a support piece to connect the mounting part and the support part. | 04-25-2013 |
Song-Yi Lin, Hsinchu Country TW
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20120062132 | Regulated Voltage Protection Circuit, Display Controller and LED Driving Method of the Same - A regulated voltage protection circuit includes a bias-voltage generating circuit and a clamping circuit. The bias-voltage generating circuit provides a bias-voltage. The clamping circuit is coupled to a plurality of light-emitting diode (LED) strings and a driving circuit, and generates a plurality of clamped voltages that are respectively transmitted to a plurality of input pads of the driving circuit according to the bias-voltage. The regulation voltage protection circuit protects against electrical overstress (EOS) by protecting the driving circuit during low-voltage fabrication process chip manufacturing. | 03-15-2012 |
Song-Yi Lin, Taipei City TW
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20090167279 | DC Power Converter and Mode-Switching Method - A DC converter and a mode-switching method used in an electronic apparatus are included. The electronic apparatus includes a subsystem circuit. The DC power converter comprises a first voltage converting circuit electrically connected to the subsystem circuit, receiving a system voltage and a first reference voltage, and converting the system voltage to a first output voltage based on the first reference voltage; and a second voltage converting circuit electrically connected to the subsystem circuit and receiving the system voltage and a second reference voltage, and converting the system voltage to a second output voltage to the same output end of the first voltage converting circuit based on the second reference voltage; wherein the second voltage converting circuit outputs the second output voltage to the subsystem circuit when the first output voltage at the output end is smaller than a threshold. | 07-02-2009 |
20090167280 | Voltage Generating Circuit - A voltage generating circuit for generating a plurality of associated voltages includes a constant current source for generating a constant current; a plurality of resistors connected in series to the constant current source in series for generating a plurality of associated reference voltages; and a first controlled switch connected to a first resistor in parallel, wherein the plurality of associated reference voltages are changed by optionally conducting the first controlled switch to control the flow of the constant current through the first resistor. | 07-02-2009 |
20120274304 | Low-Voltage-Driven Boost Circuit and Associated Method - A low-voltage-driven boost circuit is provided. The boost circuit includes an inductor, a diode, a capacitor, a first switch and a second switch. The second switch is coupled between the first switch and an anode of the diode. The first switch selectively conducts according to a switch signal, and the second switch conducts as the first switch conducts. | 11-01-2012 |
Song-Yi Lin, Hsinchu County TW
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20120098441 | LED Driving System and Driving Method Thereof - A light emitting diode (LED) driving system drives a plurality of LED strings. A plurality of current sources are respectively connected to the plurality of LED strings. A multi-phase control signal generator generates a plurality of multi-phase control signals that respectively maintain turn on or turn off states of the current sources so as to selectively conduct the corresponding LED strings. | 04-26-2012 |
20120105024 | Feedback Regulating Circuit - A feedback regulating circuit provides a regulated voltage to a multi-output circuit that outputs a plurality of output voltages. The feedback regulating circuit includes a voltage control unit, coupled to the plurality of output voltages, for generating a first voltage according to the plurality of output voltages and outputting a voltage control signal according to the first voltage; and a reference voltage generator, coupled to the voltage control unit, for receiving the voltage control signal and generating a reference voltage according to the voltage control signal, with the reference voltage being fed back to the multi-output circuit to regulate voltage to a high degree of accuracy. | 05-03-2012 |
Song-Yi Yang, Seoul KR
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20110059602 | Methods of Forming Semiconductor Devices - A method of forming a semiconductor device may include forming a first pattern on a substrate, and forming a first dielectric layer on the first pattern. The first pattern may be between portions of the first dielectric layer and the substrate. A second dielectric layer may be formed on the first dielectric layer, and the first dielectric layer may be between the first pattern and the second dielectric layer. A second pattern may be formed on the second dielectric layer. Portions of the second dielectric layer may be exposed by the second pattern, and the first and second dielectric layers may be between portions of the first and second patterns. The exposed portions of the second dielectric layer may be isotropically etched. | 03-10-2011 |
20140156796 | INTELLIGENT INFORMATION PROVIDING SYSTEM AND METHOD - Disclosed is an intelligent information providing system including: a user terminal requesting a registration of an intent for a word selected from a content recorded on a memo pad and receiving information related to the registered intent or style information on a role model in a group related to the intent; and an information management device registering the intent requested by the user terminal and providing the information related to the registered intent or the style information on the role model in the group related to the intent to the user terminal. | 06-05-2014 |