Abstract: A power transmission apparatus for a vehicle is disclosed. The power transmission apparatus includes three concentric input shafts, input shaft fixedly connected to an engine output shaft, a transmitting shaft disposed on the outer circumference of the first input shaft without rotation interference, a central shaft parallel to a first one of the input shafts and spaced apart from the first input shaft by a predetermined interval, a fixed transmission selectively shifting an input torque depending on the respective gear ratios of four change gear trains disposed between first and second input shafts, the transmitting shaft, and the central shaft and each having drive gears and driven gears externally connected to each other and outputting the shifted torque through the central shaft and the transmitting shaft, and composite transmission including a planetary gear set having a sun gear fixedly connected to one side of the transmitting shaft.

Abstract: A power transmission apparatus may include engine; first motor/generator; first rotation element fixed to the engine, second rotation element fixed to the first motor/generator, and third rotation element; first input shaft selectively connectable to the third rotation element; second input shaft selectively connectable to the third rotation element; third input shaft; an output shaft; an idle shaft operably connected to the second input shaft and the third input shaft; and speed stage module including drive gears rotatably disposed on the first input shaft, the third input shaft, or the idle shaft, driven gears meshed with the drive gears and fixed on the output shaft, and power delivery gears and an idle gear fixed on the second input shaft, the third input shaft, or the idle shaft, and synchronizers selectively connecting at least one among the drive gears to the first input shaft, the third input shaft, or the idle shaft.

Abstract: A power transmission apparatus for a vehicle may include: a first, second, third, and fourth input shaft; an output shaft; an idle shaft; a fixed transmission performing shifts to fixed shift stages depending on gear ratios of four change gear trains; and a torque assist driving and electronic continuously variable automatic transmission performing a torque assist for a torque input from the fixed transmission and performing electric vehicle driving and electronic continuously variable automatic transmission functions to output the torque through the output shaft. The disclosed power transmission apparatus implements fixed shift stages of four forward speeds and one reverse speed in a dual clutch transmission (DCT) structure that uses three synchronizers.

Abstract: A power transmission apparatus for a vehicle may include: a first, second, third, and fourth input shaft; an output shaft; an idle shaft; a fixed transmission performing shifts to fixed shift stages depending on gear ratios of four change gear trains; and a torque assist driving and electronic continuously variable automatic transmission performing a torque assist for a torque input from the fixed transmission and performing electric vehicle driving and electronic continuously variable automatic transmission functions to output the torque through the output shaft. The disclosed power transmission apparatus implements fixed shift stages of four forward speeds and one reverse speed in a dual clutch transmission (DCT) structure that uses three synchronizers.

Abstract: A power transmission apparatus for a vehicle is disclosed. The power transmission apparatus includes three concentric input shafts, input shaft fixedly connected to an engine output shaft, a transmitting shaft disposed on the outer circumference of the first input shaft without rotation interference, a central shaft parallel to a first one of the input shafts and spaced apart from the first input shaft by a predetermined interval, a fixed transmission selectively shifting an input torque depending on the respective gear ratios of four change gear trains disposed between first and second input shafts, the transmitting shaft, and the central shaft and each having drive gears and driven gears externally connected to each other and outputting the shifted torque through the central shaft and the transmitting shaft, and composite transmission including a planetary gear set having a sun gear fixedly connected to one side of the transmitting shaft.

Abstract: A power transmission apparatus for a vehicle is disclosed. The power transmission apparatus includes three concentric input shafts, a transmitting shaft disposed on the peripheral circumference of a first one of the three input shafts without rotation interference, and a central shaft disposed in parallel with the first input shaft. The power transmission apparatus further includes a fixed transmission selectively shifting an input torque depending on the respective gear ratios of three change gear trains disposed between second and third input shafts, the transmitting shaft, and the central shaft. The power transmission apparatus further includes a composite transmission including one planetary gear set having a sun gear fixedly connected to one side of the transmitting shaft.

Abstract: A transmission for a vehicle includes: a first input shaft IS1 disposed to be selectively supplied with power from an engine E; a second input shaft IS2 disposed to be selectively supplied with power from the engine E; a motor M disposed to be always connected to either the first input shaft IS1 or the second input shaft IS2 through a transmission gear unit to transmit power; a first output shaft OS1 and a second output shaft OS2 disposed in parallel with the first input shaft IS1 and the second input shaft IS2; a first driven gear unit U1P including a plurality of driven gears; a second driven gear unit U2P including a plurality of driven gears; a plurality of synchronizer devices provided on the first output shaft OS1 and the second output shaft OS2; and a connecting device SL selectively connecting two driven gears to each other.

Abstract: A rotary dispenser-type cosmetics container in which, when a button part rotates, guide protrusions move along a bottom surface of a pumping guide formed on an inner peripheral surface of the button part and then an ascending and descending member ascends and descends, whereby a pumping action is conducted. Therefore, the container discharges contents in a fixed state in which the height of the button part is not changed, and is thereby capable of preventing contents from unnecessarily leaking due to pressing a button by an external pressure.

Abstract: A spray pump is provided where two seal caps are arranged in an upper portion and a lower portion within a cylinder housing so as to prevent the contents from leaking, the cylinder housing a wall surface with one or more leakage discharge holes so that the content which can be accumulated within the cylinder housing is discharged through the leakage discharge holes rather than a content flow path, thereby enabling an efficient operation.

Abstract: The present invention relates to a rotary dispenser-type cosmetics container in which, when a button part rotates, guide protrusions move along a bottom surface of a pumping guide formed on an inner peripheral surface of the button part and then an ascending and descending member ascends and descends, whereby a pumping action is conducted. Therefore, the container of the present invention discharges contents in a fixed state in which the height of the button part is not changed, and is thereby capable of preventing contents from unnecessarily leaking due to pressing a button by means of an external pressure.

Abstract: A virtual golf simulation apparatus and method are provided. In the apparatus and method, a golfer is allowed to selectively or arbitrarily set a hole-cup position on a green during a simulation procedure of a virtual golf course and a hole-cup is generated at the set position to provide virtual golf simulation environments meeting various needs of golfers who enjoy virtual golf games while arousing their interest. The virtual golf simulation apparatus for a golf course includes a setting unit for setting a hole-cup position on a putting green and an image processing unit for generating and rendering a hole-cup at the set hole-cup position on the putting green.

Abstract: A spray pump is provided where two seal caps are arranged in an upper portion and a lower portion within a cylinder housing so as to prevent the contents from leaking, the cylinder housing a wall surface with one or more leakage discharge holes so that the content which can be accumulated within the cylinder housing is discharged through the leakage discharge holes rather than a content flow path, thereby enabling an efficient operation.

Abstract: A portable cigarette smoke combustor that can prevent spread of cigarette smoke to the air during smoking is disclosed. The portable cigarette smoke combustor includes: includes: a smoking portion including the first chamber for insertion of a cigarette and a lighter; a cigarette smoke injection portion disposed adjacent to the smoking portion and forming the second chamber for receiving mainstream smoke in the mouth of a smoker; a cigarette smoke combustion portion including a means for combusting cigarette smoke flown into the second chamber; and a sidestream smoke emitting means controlling sidestream smoke generated from the first chamber to flow to the second chamber. The second chamber is preferably formed as a venture pipe, and the first chamber and the second chamber are connected with each other through a neck portion of the venture pipe. As the means for combusting the cigarette smoke in the second chamber, a flame generator using a gas or liquid fuel may be used.

Abstract: A virtual golf simulation apparatus and method are provided. In the apparatus and method, a golfer is allowed to selectively or arbitrarily set a hole-cup position on a green during a simulation procedure of a virtual golf course and a hole-cup is generated at the set position to provide virtual golf simulation environments meeting various needs of golfers who enjoy virtual golf games while arousing their interest. The virtual golf simulation apparatus for a golf course includes a setting unit for setting a hole-cup position on a putting green and an image processing unit for generating and rendering a hole-cup at the set hole-cup position on the putting green.

Abstract: The present invention relates to a technique for outputting a vibration torque compensating current and removing a torque pulse generated at a footplate by using a detector for detecting a pulse rate generated at a sprocket and a device for detecting the magnitude of a pulse torque of an induction motor without changing the circumferential shape of the sprocket and the connecting structure of the footplate.

Abstract: An apparatus and method for controlling an emergency operation in an elevator system. The apparatus includes an inverter for inverting a direct voltage into alternating voltages and driving an induction motor with the alternating voltages, a current detector for detecting a current that flows through a first coil of the induction motor, a speed detector for detecting a speed of the induction motor and outputting phase signals, and a control circuit for receiving the current outputted from the current detector and the phase signals outputted from the speed detector and outputting a voltage command to the inverter. The apparatus and method shorten a rescue time by determining an elevator car driving direction by the use of the phase signals outputted form the speed detector during a driving interruption caused by an abnormal or emergency situation.

Abstract: An apparatus for controlling rescue operations and for improving power efficiency in which an Auto Landing of Power failure ALP device is provided with an active power filter for supplying a compensation current to a control unit when the ALP device is in a stand by condition that a power failure does not occur.