Abstract: A door weather strip for a vehicle includes a weather strip body, an upper rib, a lower rib and a sealing portion. The weather strip body has an assembly groove. The upper rib and lower rib extend outward from one side of the weather strip body at a predetermined distance in a height direction of the weather strip body. The sealing portion is integrally connected with the upper rib and the lower rib.

Abstract: The door weather strip for a motor vehicle includes a base portion attached to a door panel, a sealing portion, and a lever. The sealing portion is disposed to integrally extend from the base portion to tightly contact a vehicle body panel and seal a gap between the door panel and the vehicle body panel when the door panel is closed. The lever is connected to the base portion and the sealing portion and configured to be hung at the vehicle body panel while the door panel is closing such that the sealing portion rotates on the vehicle body panel.

Abstract: A door sealing structure for a motor vehicle includes a receiving recess provided at the door inner panel, a door weather strip of which a partial portion is inserted into the receiving recess so as to be rotatably supported and formed with a size capable of protruding outside from the receiving recess, and an elastic member being installed in and supporting the door weather strip elastically for preventing the door weather strip from being detached from the receiving recess, thereby reducing a closing force of a door and improving an air-tightness performance.

Abstract: Provided is a two-step method of producing a compound of chemical formula 1 in the presence of an alcohol solvent and a Group 3B metal catalyst or a salt thereof, comprising a first step comprising alkylation or isomerization of an aldohexose-containing substrate to obtain an intermediate, and a second step comprising dehydration of the intermediate to produce a compound of chemical formula 1. Preferably, additional solvent and/or catalyst are not added in the second step.

Abstract: Provided is a semiconductor device including an insulating layer of a cubic system or a tetragonal system, having good electrical characteristics. The semiconductor device includes a semiconductor substrate including an active region, a transistor that is formed in the active region of the semiconductor substrate, an interlevel insulating layer that is formed on the semiconductor substrate and a contact plug that is formed in the interlevel insulating layer and that is electrically connected to the transistor. The semiconductor device may include a lower electrode that is formed on the interlevel insulating layer and that is electrically connected to the contact plug, an upper electrode that is formed on the lower electrode and an insulating layer of a cubic system or a tetragonal system including a metal silicate layer. The insulating layer may be formed between the lower electrode and the upper electrode.

Abstract: According to example embodiments, a vertical type semiconductor device includes a pillar structure on a substrate. The pillar structure includes a semiconductor pattern and a channel pattern. The semiconductor pattern includes an impurity region. A first word line structure faces the channel pattern and is horizontally extended while surrounding the pillar structure. A second word line structure has one side facing the impurity region of the semiconductor pattern and another side facing the substrate. A common source line is provided at a substrate portion adjacent to a sidewall end portion of the second word line structure.

Abstract: The present invention provides a composition for accelerating a change in muscle type, increasing the amount of muscle, strengthening muscle, enhancing athletic abilities, reducing lipids, suppressing the accumulation of lipids, lowering blood sugar, controlling body weight or lowering body weight, containing a PPAR-? promoter, an AMPK promoter and a PGC1-? promoter as an active ingredient.

Abstract: Provided is an AC LED light emitting device. The AC LED light emitting device flows a current to at least one AC LED array among at least two AC LED arrays of an AC LED light emitting unit to turn it on during one period of an AC power having sine wave characteristics if a magnitude of a voltage applied to the AC LED light emitting unit including at least two AC LED arrays each of which including at least one AC LED is smaller than a turn-on voltage determined according to the number of AC LED arrays of the AC LED light emitting unit. If the magnitude of the voltage applied to the AC LED light emitting unit is larger than the turn-on voltage of the AC LED light emitting unit, all of the AC LED arrays of the AC LED light emitting unit are turned on.

Abstract: Provided is a resonator for a wireless power transmission, the resonator including a transmission line unit including a plurality of transmission line sheets arranged in parallel, and a capacitor provided at a predetermined position of the transmission line unit.

Abstract: Provided is a bulbtype AC power LED lamp. The bulbtype AC power LED lamp includes an AC power LED board, a diffuser, a board base, an insulation base, a socket, and a bulb. The AC power LED board is in contact with the board base on which a heat sink is disposed to maximize heat emission efficiency during turn-on of the AC power LED. Also, light is diffused by the diffuser during turn-on of the AC power LED to prevent dazzling phenomenon as well as extend a lighting area.

Abstract: A pyrene compound is provided. The pyrene compound is represented by Formula 1: wherein A1 and A2 are as defined in the specification. Further provided is an organic electroluminescent device using the pyrene compound. The organic electroluminescent device has high color purity of blue light and shows long life characteristics. Therefore, the organic electroluminescent device is suitable for use in displays and lighting systems.

Abstract: An organometallic complex represented by Formula 1 is provided. An organic light-emitting diode using the organometallic complex exhibits improved current and power efficiency and long lifetime.

Abstract: A vertical memory device may include a substrate, a first selection line on the substrate, a plurality of word lines on the first selection line, a second selection line on the plurality of word lines, and a semiconductor channel. The first selection line may be between the plurality of word lines and the substrate, and the plurality of word lines may be between the first and second selection lines. Moreover, the first and second selection lines and the plurality of word lines may be spaced apart in a direction perpendicular with respect to a surface of the substrate. The semiconductor channel may extend away from the surface of the substrate adjacent sidewalls of the first and second selection lines and the plurality of word lines. In addition, portions of the semiconductor channel adjacent the second selection line may be doped with indium and/or gallium. Related methods are also discussed.

Abstract: A wireless power transmission system and a multi-mode resonator in the wireless power transmission system are provided. The multi-mode resonator includes a transmission line portion including unit-cells, the unit-cells including respective ends connected to each other, and each of the unit-cells including a capacitor, an inductor connected in parallel to the capacitor, and a via. The multi-mode resonator further includes a ground conducting portion configured to provide an electrical ground to the transmission line portion through the via of each of the unit-cells.

Abstract: The present invention relates to a catalyst used for producing dimethylether, a method of producing the same, and a method of producing dimethylether using the same. More particularly, the present invention relates to a catalyst used for producing dimethylether comprising a methanol synthesis catalyst produced by adding one or more promoters to a main catalyst comprised of a Cu—Zn—Al metal component and a dehydration catalyst formed by mixing Aluminum Phosphate (AlPO4) with gamma alumina, a method of producing the same, and a method of producing dimethylether using the same, wherein a ratio of the main catalyst to the promoter in the methanol synthesis catalyst is in a range of 99/1 to 95/5, and a mixing ratio of the methanol synthesis catalyst to the dehydration catalyst is in a range of 60/40 to 70/30.

Abstract: A method of manufacturing a non-volatile memory device, wherein the method includes: alternately stacking interlayer sacrificial layers and interlayer insulating layers on a substrate; forming a plurality of first openings that pass through the interlayer sacrificial layers and the interlayer insulating layers to expose a first portion of the substrate; forming a semiconductor region on a side wall and a lower surface of each of the first openings; forming an embedded insulating layer in each of the first openings; forming a first conductive layer on the embedded insulating layer inside each of the first openings; forming a second opening exposing a second portion of the substrate and forming an impurity region on the second portion; forming a metal layer to cover the first conductive layer and the impurity region; and forming the metal layer into a metal silicide layer.

Abstract: Disclosed is a composition for promoting the activity of peroxisome proliferator-activated receptor-? (PPAR-?), which contains Artemisia vulgaris extracts or Artemisia capillaris extracts as active ingredients. The composition is effective in strengthening muscles, improving endurance and memory, and preventing and alleviating the symptoms of dementia or Parkinson's disease.

Abstract: An apparatus for storing, heating, and dispensing cleansing tissue. An enclosed housing includes a bottom floor provided with upwardly extending peripheral walls having inner sidewalls and upper edges. The housing includes a top cover having a closed position in sealing relation with the peripheral walls and an open position providing selective access to the enclosed volume of said housing. A heating plate, adapted to move freely upwardly and downwardly within the enclosed volume of the housing is also provided. The heating plate includes at least one heating element, and has an aperture passing therethrough from an upper side to a lower side. An electrical power source is provided, having an output interconnected to the heating element. A stack of cleansing tissue is provided in the housing, located between the lower side of the heating plate and the bottom floor. Individual tissues are removable through the aperture in the heating plate.

Abstract: The present invention provides a composition for accelerating a change in muscle type, increasing the amount of muscle, strengthening muscle, enhancing athletic abilities, reducing lipids, suppressing the accumulation of lipids, lowering blood sugar, controlling body weight or lowering body weight, containing a PPAR-? promoter, an AMPK promoter and a PGC1-? promoter as an active ingredient

Abstract: A fixing structure of an opening weather strip for a vehicle may include a door frame molding having a variable cross-sectional width and installed at a front end portion of a door frame, an opening weather strip fixing molding having a cross-sectional height, which varies according to the variable width of the door frame molding and installed at a top end portion of the door frame, and the opening weather strip mounted between the opening weather strip fixing molding and the door frame molding and supported upwards by the opening weather strip fixing molding with a predetermined height to match a vehicle body, thus sealing a space between the vehicle body and the door frame.