Patent application number | Description | Published |
20090243856 | SYSTEM FOR MANAGING CHEMICALS USING RFID - Disclosed herein is a system for managing chemicals using Radio-Frequency Identification (RFID). A storage facility identification tag, attached to a chemical storage facility in a laboratory, stores the unique identification code of the chemical storage facility and a list of chemicals. A chemical identification tag, attached to the cover of a chemical container, stores the unique identification code of the chemical storage facility and chemical-related information. A mobile terminal, provided with an RFID reader, receives and outputs the unique identification code of the chemical storage facility, the list of the chemicals, and the chemical-related information. A chemical management server receives information, stores the chemical-related information, manages the use details and inventory quantity of the chemical, checks the storage location of the chemical container and provides warning when the storage location of the chemical container is wrong, and provides warning and information about countermeasures when a danger situation occurs. | 10-01-2009 |
20100102967 | CONTAINER LID WITH A RFID TAG - The present invention provides a container lid with a removable built-in RFID tag which makes it easy to perform general management, such as information management, inventory management, use list management, hazardous material management, etc., of contents stored in the container. The container lid with the RFID tag according to the present invention includes a main body which covers an open end of a container, and a tag mount which protrudes from the upper surface of the main body. The tag mount is open on the upper end thereof and has therein an installation space, into which the RFID tag is inserted through the open upper end of the tag mount. The container lid further includes a tag holder which holds and supports the RFID tag in the tag mount, and a tag mount cover which covers the open upper end of the tag mount. | 04-29-2010 |
Patent application number | Description | Published |
20110053252 | MICROORGANISM PRODUCING O-ACETYL-HOMOSERINE AND THE METHOD OF PRODUCING O-ACETYL-HOMOSERINE USING THE MICROORGANISM - Disclosed herein are a microorganism strain capable of producing the L-methionine precursor O-acetyl homoserine in high yield and a method of producing O-acetyl homoserine using the same. The microorganism strain is a strain of | 03-03-2011 |
20110053253 | MICROORGANISM PRODUCING O-ACETYL-HOMOSERINE AND THE METHOD OF PRODUCING O-ACETYL-HOMOSERINE USING THE MICROORGANISM - Disclosed is a strain of | 03-03-2011 |
20120123158 | Method for Increasing Methionine Productivity Using a Mixture of Methyl Mercaptan and Dimethyl Sulfide - The present invention relates to a method for increasing L-methionine productivity and organic acid productivity. More particularly, the present invention relates to a method which involves adding a mixture containing methyl mercaptan and dimethyl sulfide at a appropriate ratio to O-acetyl homoserine or O-succinyl homoserine and to an enzyme having an activity of converting methionine precursor into L-methionine, so as to perform an enzyme reaction, to thereby improve the conversion rate of L-methionine and organic acid from the L-methionine precursor, and thus increasing L-methionine yield as compared to conventional method. | 05-17-2012 |
20120136058 | Method For Increasing The Solubility Of Methionine By Mineral Addition And Acid Treatment - The present invention relates to a method for enhancing the solubility of methionine. More particularly, the present invention relates to a method for increasing the solubility of methionine, in which mineral and sulfuric acid are added at an appropriate ratio to enhance the methionine solubility, thereby overcoming the problem of low solubility of methionine in water. | 05-31-2012 |
20120178966 | METHODS FOR PRODUCTION OF L-METHIONINE AND RELATED PRODUCTS - A method comprising: (a) enzymatically processing an O-acetylhomoserine (OAHS) fermentation liquor to produce L-methionine and an acetate source; (b) separating at least a portion of said L-methionine from at least a fraction of said acetate source to form separated L-methionine and a residual liquor comprising an acetate-source; and (c) recovering at least a portion of said acetate source from said residual liquor as recovered acetate. | 07-12-2012 |
20130212951 | POLISHING PAD AND METHOD OF MANUFACTURING THE SAME - Polishing pad and method of manufacturing the same, the method including: (a) mixing materials for forming a polishing layer; (b) mixing at least two from among inert gas, a capsule type foaming agent, a chemical foaming agent, and liquid microelements that are capable of controlling sizes of pores, with the mixture in (a) so as to form two or more types of pores; (c) performing gelling and hardening of the mixture generated in (b) so as to form a polishing layer including the two or more types of pores; and (d) processing the polishing layer so as to distribute micropores defined by opening the two or more types of pores on a surface of the polishing layer. | 08-22-2013 |
20140364044 | POLISHING PAD AND METHOD OF MANUFACTURING THE SAME - Polishing pad and method of manufacturing the same, the method including: (a) mixing materials for forming a polishing layer; (b) mixing at least two from among inert gas, a capsule type foaming agent, a chemical foaming agent, and liquid microelements that are capable of controlling sizes of pores, with the mixture in (a) so as to form two or more types of pores; (c) performing gelling and hardening of the mixture generated in (b) so as to form a polishing layer including the two or more types of pores; and (d) processing the polishing layer so as to distribute micropores defined by opening the two or more types of pores on a surface of the polishing layer. | 12-11-2014 |
20150093000 | MEDICAL DEVICE, READER OF THE MEDICAL DEVICE, AND METHOD OF CONTROLLING THE MEDICAL DEVICE - Disclosed herein is a medical device including a reader to recognize a command code, and a main body to perform a function matched to the command code recognized by the reader. The medical device may have a small size and be produced at low cost. | 04-02-2015 |
20150121698 | SCROLL ROTOR MOLD, MOLDING DEVICE, AND METHOD FOR MANUFACTURING MOLD - A mold for forging a scroll rotor capable of controlling material flow speed by adjusting a land section, a molding device applying same, and a method for manufacturing the mold. In the mold, a die includes an extrusion unit having a molding space therein and a spiral-shaped extrusion passage provided in the lower portion thereof so as to correspond to a wrap portion disposed in the scroll rotor. A punch is connected to the die to be in close contact with the inner circumference of the molding space and to be able to slide up and down. The lower portion has a shape corresponding to the upper surface of the flange portion of the scroll rotor and a boss portion. The extrusion passage has a land section in direct contact with the extrusion material. The length of the land section varies along the spiral direction. | 05-07-2015 |
Patent application number | Description | Published |
20130080685 | STORAGE DEVICES AND METHODS OF DRIVING STORAGE DEVICES - A storage device includes a data storage having first and second storage areas corresponding to different physical addresses. First data are stored in the first storage area. The storage device further includes a first memory that stores a reference count associated with the first data, and a controller that rearranges the first data from the first storage area to the second storage area in response to a change in the reference count of the first data. | 03-28-2013 |
20130173875 | METHOD OF MANAGING STORAGE REGION OF MEMORY DEVICE, AND STORAGE APPARATUS USING THE METHOD - A method of managing a storage region of a memory device, and a storage apparatus using the method. In the method, data blocks are arranged in an order of performing writing on the memory device; a frequency of updating data in a logical page to be written is determined, based on whether an invalid physical page is present in a block within a window size that is initially set based on a most recently written data block from among the arranged data blocks, in response to a write request, and the data in the logical page is stored in a storage region of the memory device classified according to the determined frequency, according to the determined frequency. | 07-04-2013 |
20130185268 | METHODS OF COMPRESSING AND STORING DATA AND STORAGE DEVICES USING THE METHODS - A method of compressing and storing data may include generating target code words by compressing target data to be stored in a memory device by using an initially set compression algorithm; and/or storing in the memory device the target code words according to a data pattern that is repeated in the target code words. A method of compressing and storing data may include generating target code words by compressing target data to be stored in a memory device by using an initially set compression algorithm; and/or storing in the memory device delta-encoded information obtained by performing delta-encoding on the target code words based on source code words including the data pattern. | 07-18-2013 |
20130198150 | FILE-TYPE DEPENDENT DATA DEDUPLICATION - A memory system comprises a pre-processor that receives a data file and determines a type of the data file, a chunking module that chunks the data file to produce a plurality of chunks, a hash engine that generates a hash value for a chunk among the plurality of chunks, a finger print detector that determines whether the hash value matches an entry within a portion of an index table corresponding to the type of the data file, and a storage medium that stores the chunk or a pointer to the chunk according to a result of the determination performed by the finger print detector. | 08-01-2013 |
20140219041 | STORAGE DEVICE AND DATA PROCESSING METHOD THEREOF - A method of processing data in a storage device includes writing first data to a data storage unit of the storage device upon receiving the first data from an external host of the storage device, outputting a message to the external host indicating completion of writing the first data to the data storage unit, and determining whether a first data unit included in the first data is redundant in the data storage unit. Determining whether the first data unit is redundant is performed subsequent to or in parallel with writing the first data to the data storage unit. | 08-07-2014 |