Abstract: The present invention provides a composition for freezing control, a composition for freezing a cell, and a composition for freezing a food, which include a compound in which 2 to 5 amino acids, for example, 2, 3, 4, or 5 amino acids are connected to fluorenylmethyloxycarbony (Fmoc) through peptide bonding.

Abstract: The present invention provides a composition for freezing control, a composition for freezing a cell, and a composition for freezing a food, which include a compound in which 2 to 5 amino acids, for example, 2, 3, 4, or 5 amino acids are connected to fluorenylmethyloxycarbony (Fmoc) through peptide bonding.

Abstract: The present invention provides a composition for freezing control, a composition for freezing a cell, and a composition for freezing a food, which include a compound in which 2 to 5 amino acids, for example, 2, 3, 4, or 5 amino acids are connected to fluorenylmethyloxycarbony (Fmoc) through peptide bonding.

Abstract: The present invention relates to a cloud service providing device and a method for managing the cloud service providing device. In one aspect of the present disclosure, there is provided a cloud service providing device comprising: a body, a first connection unit formed in one side of the body, wherein a first storage unit is connectable to the first connection unit, a second connection unit formed in one side of the body, wherein a second storage unit is connectable to the second connection unit, a communication unit for performing communication with a user terminal and a control unit for controlling the communication unit so that the first storage unit and the second storage unit to be synchronized each other and a format processing unit forcibly formatting a storage unit in which a problem occurs when synchronization between the first storage unit and the second storage unit is performed.

Abstract: The present disclosure relates to a cloud service providing device and method. The cloud service providing device includes a body; a first connection unit formed in one face of the body, wherein a first storage unit is connectable to the first connection unit; a second connection unit formed in one face of the body, wherein a second storage unit is connectable to the second connection unit; a communication unit for performing communication with a user terminal; and a control unit for controlling the communication unit so that the first storage unit and the user terminal exchange data with each other when the first storage unit is connected to the first connection unit. In this way, data stored in an to existing storage unit into a separate storage unit according to a preset period may allow preventing data loss due to failure of the existing storage unit.

Abstract: A folding type package includes a body including first and second parts to face each other when the body is folded to enclose a product, at least one product housing part formed at the body, and a buffer part extending from the product housing part to secure a buffer space to buffer a shock applied to the product.

Abstract: Disclosed is a hot-start PCR method, based on protein trans-splicing of intein-inserted large (Neq L) and small (Neq S) fragments of Neq DNA polymerase. The method comprises: preparing a PCR reaction mixture containing a sample DNA and primers; adding the Neq L fragment and the Neq S fragment together to the PCR reaction mixture, said Neq L fragment consisting of an amino acid sequence of SEQ ID NO: 2, with an intein amino acid sequence stretching from position 579 to 676 therein, said Neq S fragment consisting of an amino acid sequence of SEQ ID NO: 4 with an intein amino acid sequence stretching from position 1 to 30 therein; inducing the Neq L fragment and the Neq S fragment to undergo a protein trans-splicing process to form a polypeptide exhibiting Neq DNA polymerase activity; and performing a certain number of cycles of DNA denaturation, primer annealing and DNA extension.

Abstract: An ink composition including a compound having a triester structure that has alternately a hydrophilic group and a hydrophobic group, a coloring agent and a solvent. The compound having the triester structure reduces mobility of the coloring agent and increases adhesion to paper, thereby minimizing bleeding between colors of printed images. The triester compound also improves water fastness of printed images and dry and wet rub fastness to have good colorfastness on paper. In addition, the ink composition improves image quality of printed images and has good long-term storage stability so that it can be widely used in inkjet ink, printing ink, paints, textile printing, paper manufacture, cosmetic manufacture, the ceramic industry and the like.

Abstract: An ink composition including a siloxy group-containing silane-based compound, a colorant, and a solvent, and an ink cartridge and an inkjet recording apparatus including the ink composition.

Abstract: An ink composition including a siloxy group-containing silazane-based compound, a colorant, and a solvent, and an ink cartridge and an inkjet recording apparatus including the ink composition.

Abstract: An ink composition is provided including a colorant, a solvent, and a disilazane-based compound. An ink cartridge including the ink composition, and an inkjet recording apparatus including the ink cartridge are also provided by the invention. The ink composition can suppress formation of bubbles in the ink cartridge during the printing operation of an inkjet printer, can rapidly remove bubbles once formed, and can demonstrate stability in an initial ejection performance of the ink by activated ink fluidity.

Abstract: An ink composition is provided including a colorant, a solvent, and a disilazane-based compound. An ink cartridge including the ink composition, and an inkjet recording apparatus including the ink cartridge are also provided by the invention. The ink composition can suppress formation of bubbles in the ink cartridge during the printing operation of an inkjet printer, can rapidly remove bubbles once formed, and can demonstrate stability in an initial ejection performance of the ink by activated ink fluidity.

Abstract: An ink composition for inkjet recording, and more particularly, an ink composition for inkjet recording in which bleeding between colors of a printed image is reduced, and dry and wet rub fastness of a printed image are improved. The ink composition includes an oxylate-based compound and an amide compound.

Abstract: An ink composition including a compound having a triester structure that has alternately a hydrophilic group and a hydrophobic group, a coloring agent and a solvent. The compound having the triester structure reduces mobility of the coloring agent and increases adhesion to paper, thereby minimizing bleeding between colors of printed images. The triester compound also improves water fastness of printed images and dry and wet rub fastness to have good colorfastness on paper. In addition, the ink composition improves image quality of printed images and has good long-term storage stability so that it can be widely used in inkjet ink, printing ink, paints, textile printing, paper manufacture, cosmetic manufacture, the ceramic industry and the like.