摘要:
A dish washing includes a cabinet having a washing room formed in the cabinet to receive dishes, an injection arm for injecting a washing water toward the dishes, and many components contacted with the washing water. In order to improve the utilization efficiency of the dish washing machine, the machine also includes a plasma coating layer formed on an outer surface of each of the components, a heater for heating the washing water, an air ventilation hole for discharge humid air while the dishes are dried, and a discharge fan for forcibly flowing air through the air ventilation hole.
摘要:
An apparatus and method for computing a SHA-1 hash function value are provided. The apparatus includes a first register unit including a plurality of registers that store a first bit string of predetermined lengths for generation of a hash function value; a second register unit storing input data in units of second bit strings with predetermined lengths, and sequentially outputting the second bit strings; a third register unit performing an operation on the first bit string of the plurality of registers and the second bit strings output from the second register unit so as to generate and store a third bit string, and updating first-bit string of the plurality of registers based on the third bit string; and an adding unit combining the first bit string stored in the first register unit, the first bit string of the third bit string stored in the third register unit, and the original initial values stored in the first register unit so as to obtain a hash function value. Accordingly, it is possible to reduce the size of the apparatus and stably compute a hash function value at a high speed.
摘要:
A sequential lateral solidification (SLS) device and a method of crystallizing silicon using the same is disclosed, wherein alignment keys are formed on a substrate with one mask having a plurality of different patterns, and a crystallization process is progressed in parallel to an imaginary line connecting the alignment keys with information for a distance between the mask and the alignment key. The SLS device includes a laser beam generator for irradiating laser beams; a mask having a plurality of areas; a mask stage for moving the mask loaded thereto, to transmit a laser beam through a selective area of the mask; and a substrate stage for moving a substrate loaded thereto, to change portions of the substrate irradiated with the laser beam passing through the mask.
摘要:
Provided are mixed ligand metal nanoparticle chemical sensors in which metal nanoparticles are encapsulated by at least two kinds of different molecule ligands having a relatively low conductivity and various composition ratios, and a chemical sensor array in which a film of the metal nanoparticle sensor is formed on the substrate. The metal nanoparticle sensor using the mixed ligand improves sensitivity and reaction speed with respect to an analyte, and selectivity with respect to various analytes, and a kind and a composition of a ligand of the mixed ligand constituting the metal nanoparticle sensor are adjusted to allow the high sensitivity nanoparticle sensor to be applied to the sensor array technology, thereby enabling a design of sensor properties as well as systematic access to a configuration of the sensor array the most efficient for the analytes.
摘要:
An optical pickup actuator includes a lens holder for holding an object lens and having a receiving area, coils in the receiving area of the lens holder, at least one magnet opposing the coils, a yoke plate having a first yoke for supporting the magnet, and a yoke structure having second yokes inserted into the yoke plate.
摘要:
The present invention relates to a verb pattern automatic extension and verification apparatus for use in a Korean-Chinese machine translation system. The verb pattern automatic extension and verification apparatus automatically extracts the verb pattern source part that is not applied with the verb pattern contained in the current Korean and Chinese pattern dictionary, and automatically generates the new Korean-Chinese verb pattern based on Chinese target language. Meanwhile, the verb pattern automatic extension and verification apparatus according to the present invention automatically extends one newly generated Korean-Chinese verb pattern to a plurality of similar verb pattern candidates, and newly registers the newly-generated and extended Korean-Chinese verb patterns in the Korean and Chinese verb pattern dictionary database. Accordingly, it is possible to easily and automatically collect a large quantity of the Korean and Chinese verb patterns. Further, the translation rate of the Korean-Chinese machine translation system can be rapidly increased due to the automatically increasing verb patterns.
摘要:
A method of making a MOS transistor is disclosed. The disclosed techniques can completely transform a polysilicon gate electrode into a metal silicide electrode through a brief thermal treatment process by extending the contact area between the polysilicide gate electrode and a metal layer prior to a formation of a metal silicide. The disclosed MOS transistor fabricating method comprises providing a semiconductor substrate further comprising a polysilicon gate electrode with a silicide layer thereon, a spacer, and source and drain regions with LDD regions; forming an insulating layer on the area of the substrate; polishing the insulating layer so that the top of the polysilicon gate electrode can be exposed; etching some part of the insulating layer and the spacer so that both lateral walls of the polysilicon gate electrode can be exposed; forming a metal layer on the substrate resulted from the preceding step so that the polysilicon gate electrode can be covered with the metal layer; and transforming completely the polysilicon gate electrode into a metal silicide gate electrode by performing a thermal treatment process.
摘要:
A thin and compact liquid crystal display device includes a liquid crystal display panel with first and second substrates, each having a display area and a non-display area, which are bonded to each other and separated from each other by liquid crystal material. A thermally conductive layer is formed on any one of the first and second substrates to prevent the liquid crystal material from becoming too cool, thereby preventing temperature-dependent formation of bubbles within the liquid crystal material. Such a liquid crystal display device may be simply fabricated.
摘要:
The disclosure concerns an extract of Acanthopanax koreanum and its use. More particularly, it concerns the extract of Acanthopanax koreanum comprising 1) the extract of Acanthopanax koreanum extracted from water, 2) among the water extract, the extract of Acanthopanax koreanum only containing ethanol insoluble part obtained by precipitating ethanol, 3) among the ethanol insoluble part, the extract of Acanthopanax koreanum containing polysaccaride with a molecular weight larger than range of 12,000˜14,000, or 4) among the ethanol insoluble part, the extract of Acanthopanax koreanum containing polysaccaride with a molecular weight larger than 100,000, which is respectively obtained from the root or stem of Acanthopanax koreanum. The extract of the present invention shows a high inhibitory activity against hepatitis and protects the liver, and thus, can be used for the treatment or prevention of hepatitis, or as a liver protective drug.
摘要:
The present invention relates to a method for manufacturing an inductor being a passive device in RE MEMS, RFCMOS, Bipolor/SiGe and BiCMOS semiconductor devices. According to the present invention, a first negative photoresist layer is covered on a substrate having a lower electrode. A via hole that will become a contact portion of the inductor is then defined by means of an exposure process using a first mask. A second negative photoresist layer is covered on the first negative photoresist layer. Trenches that will become line portions of the inductor are defined by an exposure process using a second mask. A damascene pattern having the via hole and the trenches is formed by means of a developing process and is then buried with copper, thus forming the inductor. Not only a thickness of the trenches in the line portion and a thickness of the via hole in the contact portion can be uniformly controlled, but also their height can be easily controlled. Therefore, that an inductor of a high quality can be manufactured.