Abstract: Disclosed herein is a method of preparing trans fat-free oils and fats by an enzymatic interesterification (EI), and trans fat-free oils and fats prepared by the method. Specifically, the method comprises the steps of: 1) mixing fully hydrogenated fat derived from vegetable oil with RBD olive oil; 2) adding lipase to the mixed oil and reacting the mixed oil with lipase at 65 to 80° C. for 1 to 4 hours (1st reaction step); and 3) reacting the mixed oil from step 2) with the lipase at 40 to 60° C. for 44 to 47 hours (2nd reaction step).

Abstract: A direct-heating type carcass processing apparatus using vacuum. At least one piece of dead livestock infected with various diseases such as infectious diseases is heated for complete sterilization using high-pressure steam, and undergoes complete moisture removal to become dry by means of the vacuum, thereby allowing the dead livestock to be easily crushed. To this end, a carcass processing drum is directly heated by a heating means instead of a conventional steaming process, which provides steam from a boiler to the dead stock, to reduce a processing time and cost due to removal of the boiler. The vacuum can be converted into atmospheric pressure using a pressure valve so that the processed dead livestock can be discharged from the apparatus.

Abstract: The present invention relates to a cleaner composition comprising an alkalic agent, sodium polyacrylate as ion exchanger, a sterilizer and water, and a cleaning method using the same. More particularly, the present invention relates to a cleaner composition comprising 5 to 15 weight % of an alkalic agent, 5 to 20 weight % of sodium polyacrylate having a molecular weight 4,000 to 10,000 as ion exchanger, 0.5 to 30 weight % of a sterilizer, and water as remainder, and a cleaning method using the same. The cleaner composition of the present invention provides the effect of removing fats, proteins, minerals, etc. comparable to or better than that of the conventional cleaner, and can reduce cleaning time and cost because the cleaning process is simplified. Hence, it can be utilized to clean milking machines or other appliances.

Abstract: Disclosed herein is a polyester film for flexographic printing plates, which comprises: a polyester base layer (B); a detachable adhesive layer (A) formed on one surface of the polyester base layer using polyester resin and acrylic resin; and an antistatic layer (C) formed on the other surface of the polyester base layer. In the disclosed polyester film, the detachable adhesive layer is formed on one surface of the polyester base layer using polyester resin in combination with acrylic resin, and thus can have increased adhesion to the base layer and photosensitive resin. Also, the other surface of the polyester base layer has formed thereon the antistatic layer, which has excellent antistatic performance and, at the same time, is not transferred to a surface opposite thereto and is not greatly influenced by humidity. Thus, the disclosed polyester film is suitable for flexographic printing plates.

Abstract: The present invention relates to a diagnostic method of Peste des Petits Ruminants (PPR), a viral animal disease. More specifically, the invention relates to a new diagnostic method capable of detecting PPRV antibodies safely, simply and rapidly with recombinant Nucleocapsid (N) protein of PPR virus (PPRV) and specific monoclonal antibody against N protein from PPRV.

Abstract: A system for producing a sound having a certain frequency range to maintain laying hens in stable and comfortable conditions. includes a basic wave generator for generating a pair of first basic waves having the same phase and a pair of second basic waves having opposite phases, a relaxation wave generator for generating a pair of relaxation waves by combining the pair of first basic waves and the pair of second basic waves with time, a modulator for generating a pair of relaxation sounds by modulating the pair of relaxation waves with a sound wave having an audible frequency, and an audio output unit composed of two left and right parts such that stereo sound is outputted, for receiving the pair of relaxation sounds and outputting the pair of relaxation sounds to the left and right parts, respectively.

Abstract: The present invention provides a method for diagnosing foot-and-mouth disease virus infection, comprising the steps of applying a predetermined amount of a test sample to a loading region of a strip; coupling a detection reagent including a given labeling reagent to an analyte of interest in the test sample to form a complex therebetween; developing the complex onto a wicking membrane; and observing changes in appearance of a reactivity zone having at least more than one immobilized phase selected from antigen, antibody or hapten on the predetermined region of the wicking membrane, derived from FMDV or obtainable from FMDV through an immunological reaction to determine the presence or absence of foot-and-mouth disease virus infection.

Abstract: Disclosed is an explosive reactive armor with a momentum transfer mechanism by developing a new protection mechanism in which a momentum transfer mechanism by detonation of a reactive material is integrated with a thickness increase mechanism. In this explosive reactive armor with the momentum transfer mechanism, a flying element always travels with a vertical angle or a slant angle with respect to an ongoing direction of the threat such that a momentum of the flying element is transferred to the threat effectively. As a result of this, shear force is induced over an entire length of the threat and thus the threat can be destroyed. Therefore, a protection effect can always be achieved regardless of an impact angle of the threat. Also, a protection capability can be achieved even in case of a vertical impact which is the most vulnerable case for the existing explosive reactive armor.

Abstract: Disclosed is an optical fiber composite power cable having a loose-tube-type optical fiber impregnated therein, wherein the optical fibers are installed in a loose tube made of metal to prevent lateral pressure from being imposed on the optical fibers by the metal conductors, even when tensile force or bending force is applied to the cable.

Abstract: Disclosed is a system and method for producing a sound having a certain frequency range to maintain laying hens in more stable and comfortable conditions. The system comprises a basic wave generator for generating a pair of first basic waves having the same phase and a pair of second basic waves having opposite phases, a relaxation wave generator for generating a pair of relaxation waves by combining the pair of first basic waves and the pair of second basic waves with time, a modulator for generating a pair of relaxation sounds by modulating the pair of relaxation waves with a sound wave having an audible frequency, and an audio output unit composed of two left and right parts such that stereo sound is outputted, for receiving the pair of relaxation sounds and outputting the pair of relaxation sounds to the left and right parts, respectively.

Abstract: An intermediate jointing structure having excellent mechanical and electrical characteristics and method of preparing the same. The intermediate jointing structure includes a metal pipe and a jointing sleeve. The metal pipe is inserted between a pair of superconducting cables and is fixed to the formers by welding. A plurality of superconductor wires, shorter than the conductive metal tube, are arranged around a conductive metal tube in a longitudinal direction. The arranged superconductor wires are taped with Ag tape so as to form the jointing sleeve. The jointing sleeve is jointed and fixed on an outer surface of the metal pipe.

Abstract: A spread spectrum clock generator includes a plurality of delay cells, wherein each delay cell includes at least one delayer receiving an external clock signal and causing a predetermined propagation delay to the received clock signal, and a controller transmitting a control signal to the delayer to control the propagation delay of the delayer according to a state value of the control signal. With this configuration, the spread spectrum clock generator using a delayer can have a simple circuit configuration and effectively attenuate an EMI.

Abstract: A docking station is detachably installed to a computer body and cooperates with the computer body, including a case, a pair of detachable parts disposed in opposite sides of the case to allow the case to be coupled to or detached from the computer body, a link slidably installed in the case and sliding in contact with the pair of detachable parts, and a rotating part rotatably coupled to the case and adhering closely to one end part of the link to slide the link. Thus, a docking station allows the computer body to be detachably coupled with the docking station by only one lever and a notebook computer using the same.

Abstract: A multi-level EEPROM cell and a method of manufacture thereof are provided so as to improve a program characteristic of the multi-level cell. For the purpose, the multi-level flash EEPROM cell includes a floating gate formed as being electrically separated from a silicon substrate by an underlying tunnel oxide layer, a first dielectric layer formed over the top of the floating gate, a first control gate formed on the floating gate as being electrically separated from the floating gate by the first dielectric layer, a second dielectric layer formed on the sidewall and top of the first control gate, a second control gate formed on the sidewall and top of the first control gate as being electrically separated from the first control gate by the second dielectric layer, and a source and drain formed in the substrate as being self-aligned with both edges of the second control gate.

Abstract: An electrolyte for a lithium-sulfur battery has organic solvents including dimethoxyethane, dioxolane, and diglyme.

Abstract: The present invention provides a cored tablet comprising a core layer containing clavulanate, and an outer layer containing amoxicillin and surrounding the core layer, and a method for preparing the same.

Abstract: An image forming apparatus has developing rollers mounted to be spaced-apart from a photo-sensitive body and supplying a developing agent to the photo-sensitive body, a bias-applying part applying a predetermined bias to the developing rollers through respective current-conducting paths to the photo-sensitive body from the developing rollers, a current detection part detecting a current flowing through the developing rollers in accordance with a bias applied from the bias-applying part, and an engine control part applying a first test AC voltage having a set first frequency to the developing rollers, controlling the bias-applying part to apply a second test AC voltage having a set second frequency to the developing rollers, calculating a resistance of the developing rollers and a gap between the developing rollers and the photo-sensitive body using a current value detected from the current detection part respectively corresponding to the first and second frequencies, and setting a bias voltage of a driving co

Abstract: A method and apparatus code and decode a motion vector. The method includes calculating a motion vector difference between a motion vector of a current block and a motion vector of a reference block and performing run-length coding on the motion vector difference in predetermined group units having at least one macro block.

Abstract: A direct heating type of fusing equipment of an image forming apparatus includes a fusing roller that has a supporting layer formed inside of the fusing roller, a separating layer formed on an outermost portion of the fusing roller, and a heating layer formed between the supporting layer and the separating layer to supply heat; a thermistor being in contact with an outermost surface of the fusing roller to detect a temperature of the surface of the fusing roller; and a pressing roller pressing a printing paper against the fusing roller while rotating together with the fusing roller and being in contact therewith. The heating layer includes a hot wire wound around an outer circumference of the supporting layer; an insulating material formed between the supporting layer and the hot wire; and an insulation resilient layer disposed in a first gap formed between windings of the hot wire created after the winding of the hot wire and also disposed in a second gap formed between the hot wire and the separating layer.

Abstract: A driving apparatus for an office machine includes a driving motor rotating in first and second directions, a power transfer part transferring a power of the driving motor to a convey unit, a document discharge unit and a document supply unit, and a controller controlling the driving motor. A driving method for the office machine includes driving the driving motor in the first direction to operate the document supply unit and the convey unit in directions opposite to each other with respect to a document-conveying direction till a front end of a document is arranged by the convey unit after the document is supplied by the document supply unit, determining whether the front end of the document is arranged, and driving the driving motor in the second direction to convey and discharge the document through the convey unit and the document discharge unit if the front end of the document is arranged.