Min-Seon
Min Seon Jeon, Seoul KR
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20110246302 | METHOD AND SYSTEM FOR PROVIDING ADVERTISEMENT USING OPENING BID PRICE - Disclosed herein are a method and a system for providing an advertisement using a bidding starting price. The method for providing an advertisement includes: determining a bidding starting price for each keyword based on a minimum cost per click for a keyword and the number of expected clicks for the keyword; determining an area in which an advertisement of an advertiser is to be exposed based on a bidding price per unit time input from the advertiser; and providing the advertisement of the advertiser through the area, wherein the bidding price per unit time has a value of the bidding starting price for each keyword or more. | 10-06-2011 |
20110264537 | METHOD FOR BILLING FOR SEARCH ADVERTISEMENT BASED ON PUBLICATION RATIO, SYSTEM AND COMPUTER-READABLE RECORDING MEDIUM - Disclosed herein are a method, a system, and a computer-readable recording medium for performing charging for a search advertisement based on a publication ratio thereof. The method for performing charging for a search advertisement based on a publication ratio thereof includes: calculating the publication ratio of the search advertisement to a plurality of users, the publication ratio substantially indicating a ratio between the number of search advertisement published to users recognized as belonging to a first group and the number of search advertisement published to users recognized as belonging to a second group; calculating each of the charging amounts for the search advertisement published to the users recognized as belonging to the first group and the search advertisement published to the users recognized as belonging to the second group; calculating a final charging amount based on the publication ratio and each of the calculated charging amounts; and performing charging for an advertiser of the search advertisement using the final charging amount. | 10-27-2011 |
Min Seon Jung, Daejeon KR
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20150045603 | CATALYST SYSTEMS FOR PREPARING 1-HEXENE AND/OR 1-OCTENE FROM ETHYLENE - This invention relates to a catalyst system for selective oligomerization of ethylene, which includes (i) a chromium compound; (ii) a ligand having a P—C—C—P backbone structure; and (iii) an activator, thus preparing 1-hexene and/or 1-octene with high activity and selectivity. | 02-12-2015 |
Min Seon Seo, Gyeongbuk KR
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20130190627 | PROBE FOR ULTRASONIC DIAGNOSTIC APPARATUS AND METHOD OF MANUFACTURING THE SAME - A probe for an ultrasonic diagnostic apparatus includes a case, a piezoelectric member provided inside the case, at least one acoustic matching layer disposed at a front of the piezoelectric member, an acoustic lens disposed at a front of the acoustic matching layer, and a backing member disposed at a rear of the piezoelectric member and provided with a plurality of pores to reduce sound waves transmitted to the rear of the piezoelectric member and to allow to adjust an acoustic impedance. A method of manufacturing the probe for an ultrasonic diagnostic apparatus includes the operations of preparing a fluid to form a backing layer, pouring the fluid into a mold, hardening the fluid and removing the mold. | 07-25-2013 |
20130241356 | PROBE FOR ULTRASONIC DIAGNOSTIC APPARATUS - Disclosed herein is a probe for an ultrasonic diagnostic apparatus including a transducer module that transmits and receives ultrasonic waves. The transducer module includes a piezoelectric device transmitting and receiving ultrasonic waves, at least one matching layer disposed on the front surface of the piezoelectric device, a backing layer disposed on the rear surface of the piezoelectric device, a backing block disposed on the rear surface of the backing layer, and a gas layer disposed between the backing layer and the backing block. Since acoustic energy proceeding in the backward direction of the piezoelectric device is reflected by the gas layer toward the piezoelectric device, sensitivity of the transducer module is improved. | 09-19-2013 |
Min Seon Seo, Gyeongju-Si KR
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20130169112 | ULTRASOUND PROBE AND MANUFACTURING METHOD THEREOF - An ultrasound probe including a backing layer provided with grooves in which a piezoelectric member is allowed to be installed and a manufacturing method thereof. The ultrasound probe includes the piezoelectric member, and the backing layer disposed on a rear-side surface of the piezoelectric member and provided, on a front-side surface thereof, with grooves in which the piezoelectric member is installed. | 07-04-2013 |
20150061465 | ULTRASONIC PROBE AND METHOD OF MANUFACTURING THE SAME - Provided is an ultrasonic probe that is capable of easily dissipating heat generated therein using porous carbon allotrope foams. The ultrasonic probe includes: a matching layer; a piezoelectric layer disposed on a bottom surface of the matching layer; and a backing layer disposed on a bottom surface of the piezoelectric layer and formed of porous carbon allotrope foams and backing materials. | 03-05-2015 |
Min-Seon Kim, Seoul KR
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20130190231 | PEPTIDE FOR SUPPRESSING AND TREATING OBESITY - The present invention relates to a composition for preventing, alleviating or treating obesity comprising a partial fragment of HIV-1 (Human Immunodeficiency Virus-1) Tat (Trans activator of transcription) protein. The peptides of the present invention induce anorexia and increase lipolysis, β-oxidation of free fatty acids, thermogenesis, and total energy expenditure, therefore may be effectively used for preventing or treating diseases related to metabolic imbalance such as obesity. | 07-25-2013 |
Min-Seon Kim, Suwon-Si KR
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20080304851 | POWER SUPPLY DEVICE AND IMAGE FORMING APPARATUS HAVING THE SAME - A power supply includes a transformer to transform an input voltage into an output driving voltage for one of a plurality of components of an image forming apparatus, and an output converter to detect the driving voltage being output from the transformer, to amplify the detected driving voltage according to a power control signal, and to output the amplified driving voltage to at least one remaining component in the plurality of components of the image forming apparatus. The power supply can not only control high voltage outputs individually, but also reduces the number of switching transformers being used, as it uses at least one shared switching transformer. | 12-11-2008 |
20100265526 | Electronic album image forming apparatus - Provided is an electronic album image forming apparatus having a scanner function, which includes an electronic album unit for displaying, selecting and editing a digital image; a print unit for printing a digital image selected in the electronic album unit; and a scan unit for scanning an original document and converting it into a digital image. | 10-21-2010 |
20110085817 | POWER SUPPLY DEVICE AND IMAGE FORMING APPARATUS HAVING THE SAME - A power supply includes a transformer to transform an input voltage into an output driving voltage for one of a plurality of components of an image forming apparatus, and an output converter to detect the driving voltage being output from the transformer, to amplify the detected driving voltage according to a power control signal, and to output the amplified driving voltage to at least one remaining component in the plurality of components of the image forming apparatus. The power supply can not only control high voltage outputs individually, but also reduces the number of switching transformers being used, as it uses at least one shared switching transformer. | 04-14-2011 |
20110211858 | VOLTAGE SUPPLYING UNIT OF DEVELOPING DEVICE AND IMAGE FORMING APPARATUS HAVING THE SAME, AND A METHOD THEREOF - An image forming apparatus includes a plurality of developing devices, a voltage generating part to generate a developing voltage, first switching parts to supply the voltage generated in the voltage generating part to a predetermined developing device out of the plurality of developing devices, a second switching part to selectively supply the developing voltage generated in the voltage generating part to the first switching parts, and a controller to control the first switching parts and the second switching part. | 09-01-2011 |
Min-Seon Lee, Yeongdo-Gu KR
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20100143081 | Semiconductor manufacturing apparatus and method - A semiconductor manufacturing apparatus includes a load port supporting a FOUP holding a plurality of wafers, a process module performing a semiconductor manufacturing process on the plurality of wafers, an equipment front end module disposed between the load port and the process module, providing a clean area, and including an opener for opening and closing a door of the FOUP, a transfer module sequentially transferring the plurality of wafers between the FOUP and the process module, and a purge module spraying a purge gas toward the plurality of wafers in the FOUP when the door is open to connect the equipment front end module and the FOUP, so as to make gases released from the plurality of wafers be recovered into the equipment front end module. | 06-10-2010 |