Chang Il
Chang Il Han, Gyeonggi-Do KR
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20130072309 | GAME MACHINE - A game machine includes: a cable capable of transmitting electric power and data signal; one or more function modules which are connected to the cable and are configured to perform a predetermined function respectively; and a main controller which generates data signal for controlling the function modules and transmits the generated data signal and electric power supplied from outside to the function modules via the cable. Since data signal such as image signal or audio signal and electric power are combined and are then transmitted via one cable, the data signal wiring and the electric power wiring between the main controller and the function module of a game machine can be unified as one, so wiring can be simplified. Accordingly, manufacturing and maintenance become easy and cost for the same can also be saved. | 03-21-2013 |
Chang Il Kim, Seoul KR
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20090130955 | Loading Device of Chemical Mechanical Polishing Equipment for Semiconductor Wafers - A loading device of chemical mechanical polishing (CMP) equipment for processing semiconductor wafers is provided. The loading device includes a loading cup having a cup-like bath, a cup plate installed in the bath, and a loading plate supported on the cup plate for absorbing shock and seating the wafer. A driving device and a driving shaft horizontally pivot and vertically move the loading cup between a platen of a polishing apparatus and a spindle. An arm connects the loading cup and the driving shaft. At least one through hole is located in a mutually corresponding position of the bath, the cup plate, and the loading plate of the loading cup. A probe assembly optically detects a polished thickness at a polished point on the wafer. | 05-21-2009 |
20100031281 | METHOD FOR REALIZING A PPV PURCHASE MECHANISM AND A SYSTEM FOR THE SAME - Disclosed is a method and a system for realizing a Pay Per View (PPV) purchasing mechanism. The system includes: a broadcasting center for setting system information including an available purchase time, an available purchase cancellation time, and a time point for transfer of PPV details regarding each PPV broadcast program, for broadcasting the PPV broadcast programs and the system information to a broadcasting network, and for performing charging of a price and a management of a viewing right through provided PPV details information on each PPV broadcast program; and a broadcast viewing terminal for booting a previously set PPV purchase application on the basis of the PPV broadcast programs and the system information, for receiving PPV broadcast programs and system information provided through a broadcasting network, for purchasing or canceling the purchase of a prescribed PPV broadcast program at the available purchase time or at the available purchase cancellation time on the basis of PPV details information previously stored in the broadcast viewing terminal, for forming PPV details information updated according to a result of processing a broadcast viewing right by discriminating if the PPV broadcast program is rebroadcasted, and for delivering the updated PPV details information to the broadcasting center via a mobile communication network or an internet. Hence, details information formed by purchase and purchase cancellation regarding the PPV broadcasting programs can be flexibly employed, and by discriminating if a PPV broadcast program received through a broadcast viewing terminal is rebroadcasted, setting a discriminative broadcast viewing right and handling the charging of price can be performed. | 02-04-2010 |
20100137042 | MOBILE TERMINAL - A mobile terminal comprises a front case and a rear case which are fastened with a printed circuit board (PCB) and an antenna connected with the PCB interposed therebetween; a battery protection cover opening and closing a battery receiving space provided on the rear case; and a conductive coupling element formed on one of the rear case and the battery protection cover such that the conductive coupling element is overlapped with at least one of one edge and the other edge of the antenna | 06-03-2010 |
20100227590 | SYSTEM FOR MAINTAINING THE BROADCASTING INFORMATION IN USIM UNLOCK ENVIRONMENT AND METHOD THEREOF - Disclosed is a system and a method for maintaining broadcasting chip information regardless of device replacement in a USIM unlock environment where broadcast information can be automatically modified in response to device replacement. The method includes: transmitting terminal information on the second terminal and subscriber information corresponding to the first USIM card to a mobile communication information management server; when the terminal information is different from terminal information corresponding to the subscriber information, determining that there has been device replacement, and then providing the terminal information and the subscriber information to a broadcast information management server, by the mobile communication information management server; transmitting a request for modification of broadcasting chip information from the mobile communication information management server to a Conditional Access System (CAS), and extracting, by the CAS, broadcast information on the first broadcasting chip based on the subscriber information in response to the request; generating EMM information based on the broadcast information on the first broadcasting chip, and providing the generated EMM information to the second terminal corresponding to the terminal information; and modifying the information on the second broadcasting chip of the second terminal to information of the first broadcasting chip. | 09-09-2010 |
Chang Il Kim, Cheongju-Si KR
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20150040982 | EVA SHEET FOR SOLAR CELL SEALING MATERIAL AND METHOD FOR MANUFACTURING THE SAME - The present invention provides an EVA sheet for a solar cell sealing material comprising a thermal adhesion layer formed on an upper surface of a backsheet, wherein the thermal adhesion layer contains thermal adhesive resin powder including ethylene-based resin. The present invention further provides a method for manufacturing an EVA sheet for a solar cell sealing material, comprising: a step of laminating polyethyleneterephthalate to form a backsheet; a step of preparing thermal adhesive resin powder including ethylene-based resin; a step of scattering the thermal adhesive resin powder on the backsheet; and a step of hardening the scattered thermal adhesive resin powder to form a thermal adhesion layer. | 02-12-2015 |
20150056316 | APPARATUS FOR MANUFACTURING EVA SHEET FOR SOLAR CELL SEALANT - The present invention relates to an apparatus for manufacturing an EVA sheet for a solar cell sealant by uniformly arranging and melting heat adhesive resins, comprising: a powder supplying unit provided in the form of a container containing a heat-adhesive resin powder inside same and comprising a discharge outlet in the lower portion thereof; a powder-arranging roll which has a concave recess pattern on the surface thereof so as to contain the heat-adhesive resin powder and which is arranged so as to seal the discharge outlet; a circulation belt which circulates while passing through a lower portion of the powder-arranging roll; a heater unit which heats and melts the heat-adhesive resin powder applied onto the circulation belt; and a peel-off roll disposed at the rear end of the heater unit so as to separate the heat-adhesive resin powder sheet melted into a film from the circulation belt . | 02-26-2015 |
Chang Il Kim, Ansan-City KR
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20090140077 | NOZZLE SYSTEM FOR INJECTOR - A nozzle system for an injector may include a casing that has an inlet through which liquid flows and an injector outlet through which liquid is outwardly injected, a swirler that is disposed inside the casing and includes at least one swirl groove formed in the exterior circumference thereof through which liquid passes and a swirl chamber formed between an end portion thereof and the injector outlet, and a needle for controlling liquid injection whereby swirl torque is generated when the liquid flows into the swirl chamber through the swirl groove and the liquid swirls in the swirl chamber. | 06-04-2009 |
Chang Il Kwon, Seoul KR
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20130345690 | HIGH-FREQUENCY TREATMENT DEVICE - A high-frequency treatment device includes a tubular body having a front end portion and a rear end portion; an operating handle having a high-frequency port and a main push rod extending through the body, the operating handle slidably fitted to the body; a front tube having a rear end portion connected to the front end portion of the body; an auxiliary push rod rotatably connected to the main push rod, the auxiliary push rod extending into the front tube; a wire fixed to the auxiliary push rod, the wire extending through the front tube; a rotary knob rotatably attached to the body, the rotary knob configured to rotate together with the auxiliary push rod and the wire; and an arc-shaped knife fixed to the wire and connected to the high-frequency port of the operating handle via the wire, the auxiliary push rod and the main push rod. | 12-26-2013 |
Chang Il Oh, Kyeonggi-Do KR
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20100320573 | ORGANOSILANE POLYMERS, HARDMASK COMPOSITIONS INCLUDING THE SAME AND METHODS OF PRODUCING SEMICONDUCTOR DEVICES USING ORGANOSILANE HARDMASK COMPOSITIONS - Provided herein, according to some embodiments of the invention, are organosilane polymers prepared by reacting organosilane compounds including | 12-23-2010 |
Chang Il Yoon, Seoul KR
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20120315041 | OPTICAL NETWORK TERMINAL - Disclosed herein is an optical network terminal. The Optical Network Terminal (ONT) includes a laser diode for generating an optical signal to be transmitted to the OLT. A laser diode driving unit supplies driving current required for light emission of the laser diode. A driving current detection unit detects the driving current. A light emission time determination unit calculates a light emission time of the laser diode depending on a time for which the driving current is detected, and outputs a power control signal including information about results of a comparison between the light emission time of the laser diode and a preset reference time. A power supply voltage control unit interrupts a power supply voltage of the laser diode driving unit when the power control signal includes information indicating that the light emission time of the laser diode is longer than the reference time. | 12-13-2012 |
Chang-Il Gu, Gyeonggi-Do KR
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20160087250 | ALUMINIUM POUCH FILM FOR SECONDARY BATTERY, PACKAGING MATERIAL COMPRISING SAME, SECONDARY BATTERY COMPRISING SAME, AND MANUFACTURING METHOD THEREFOR - This invention relates to an aluminum pouch film for a secondary battery and a manufacturing method thereof, the aluminum pouch film including: an aluminum layer; an outer resin layer formed on the first surface of the aluminum layer; a first adhesive layer for adhering the aluminum layer to the outer resin layer; an inner resin layer formed on the second surface of the aluminum layer; and a second adhesive layer for adhering the aluminum layer to the inner resin layer. | 03-24-2016 |
Chang-Il Hwang, Gyounggi-Do KR
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20090088344 | Method Selecting Highly Specific Probes For HPV Genotype Analysis and the Probes Thereof - A method for selecting a highly specific probe among a predetermined range of nucleotide sequences comprises: | 04-02-2009 |
Chang-Il Lee, Gyeonggi-Do KR
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20100130272 | SLIDE TYPE PORTABLE TERMINAL - A slide type portable terminal can include a main unit including separated first and second key sections and a first plate coupled to a surface of the main unit and a display unit with a display screen on a front surface and a second plate. The second plate can slide with respect to the first plate and preferably slides along the surface of the main unit to cause the first and second key sections of the main unit to be covered and exposed by the display unit. Further, first and second magnets can be provided on the first and second plates, respectively, so that the same poles of the magnets face each other to provide a repulsive force when they are positioned to face close to each other. According to embodiments of the present invention, there are various advantages in that the portable terminal can be utilized more conveniently and production costs and failure rates thereof can also be reduced. | 05-27-2010 |
Chang-Il Lee, Seongnam-Si KR
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20110105705 | Metallocene Supported Catalyst Composition and a Process for the Preparation of Polyolefin Using the Same - The invention relates to a metallocene supported catalyst composition and a process for the preparation of polyolefin using the same. A metallocene supported catalyst composition according to the invention is prepared by bringing a compound of a group IV transition metal into contact with an inorganic or organic porous carrier treated with an ionic compound. Advantages of a metallocene supported catalyst composition of the invention include an increase in the catalyst activity during polymerization of slurry and an olefin compound in the vapor phase even at a low content of metallocene metal components within the carrier, and an improvement in solving process problems such as fouling, sheeting, plugging or the like. | 05-05-2011 |
Chang-Il Son, Pohang-Si KR
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20150344800 | COAL BRUQUETTE MANUFACTURING METHOD AND COAL BRUQUETTE MANUFACTURING APPARATUS - A method and an apparatus for manufacturing coal briquettes capable of implementing excellent cold strength and hot strength by separating and crushing coal per each kind of coals are provided. In the manufacturing method of coal briquettes, the coal briquettes are charged into a dome part of a melter-gasifier to be rapidly heated in a manufacturing apparatus of molten iron including i) a melter-gasifier in which reduced iron is charged, and ii) a reducing furnace connected to the melter-gasifier and providing the reduced iron. The manufacturing method of coal briquettes includes: i) providing a plurality of kinds of coal; ii) storing the plurality of kinds of coal, respectively; iii) providing powdered coals by crushing the plurality of kinds of coal, respectively; iv) providing mixtures by mixing the powdered coal, a hardening agent, and a binder; and v) providing coal briquettes by molding the mixture. | 12-03-2015 |