Abstract: A semiconductor device may include a plurality of active regions delimited on a substrate. A plurality of bit line structures crossing over the plurality of the active regions may be provided. A plurality of storage node contacts may be disposed between the plurality of the bit line structures. A plug isolation pattern may be disposed between the plurality of the storage node contacts. The plug isolation pattern may include an isolation insulating layer between the plurality of the storage node contacts; and a tapered dielectric layer between the isolation insulating layer and the plurality of the storage node contacts.

Abstract: The present invention relates to a method and system for predicting treatment responsiveness to an anticancer agent by using the CODRP index, which is an anticancer agent susceptibility index obtained by calculating Z-scores of each of the cell growth factor and drug response factor, integrating the same and converting the calculated values into Z-scores. Since the method for predicting susceptibility to an anticancer agent according to the present invention predicts susceptibility to an anticancer agent based on multiple factors of the drug response factor and cell growth factor, the prediction accuracy is improved compared to the conventional method for predicting susceptibility to an anticancer agent, and by predicting and providing appropriate treatment methods to individual cancer patients at an early stage, it has the advantage of reducing the pain of cancer patients during the treatment process by minimizing the trial and error of the medical personnel in selecting anticancer agents.

Abstract: A fuel tube protector for a vehicle includes a protective member configured to surround a circumferential surface of a fuel tube disposed between a fuel tank and an internal combustion engine, and a fixing member provided at both distal ends of the protective member to fix the protective member to the fuel tube, wherein each fixing member includes a body surrounding and holding the circumferential surface of the fuel tube, and first fixing legs protruding from a side surface of the body and fastened to the respective distal end of the protective member.

Abstract: An apparatus of controlling a fuel pump of a hybrid electric vehicle may which prevents frequent on/off operation of a fuel pump relay configured to control connection between a fuel pump controller and a power supply and ensures the durability of the fuel pump relay.

Abstract: A fuel tube protector for a vehicle includes a protective member configured to surround a circumferential surface of a fuel tube disposed between a fuel tank and an internal combustion engine, and a fixing member provided at both distal ends of the protective member to fix the protective member to the fuel tube, wherein each fixing member includes a body surrounding and holding the circumferential surface of the fuel tube, and first fixing legs protruding from a side surface of the body and fastened to the respective distal end of the protective member.

Abstract: A stiffness reinforcement device for a fuel tank of a vehicle may include a body including a pair of pillars formed at both lateral end portions of the body; an upper fusing portion molded to an upper part of the body integrally and fused to an upper plate of the fuel tank; and a lower fusing portion molded to a lower part of the body integrally and fused to a lower plate of the fuel tank.

Abstract: A stiffness reinforcement device for a fuel tank of a vehicle may include a body including a pair of pillars formed at both lateral end portions of the body; an upper fusing portion molded to an upper part of the body integrally and fused to an upper plate of the fuel tank; and a lower fusing portion molded to a lower part of the body integrally and fused to a lower plate of the fuel tank.

Abstract: A misfuelling prevention apparatus for vehicles can prevent a diesel vehicle from being filled with a wrong fuel. The apparatus for vehicles may include an upper housing at an entrance of a filler neck, an internal housing located at a bottom of the upper housing while being supported by an interior of the filler neck, a stopper and a stopper spring, and a flapper and a flapper spring. The stopper may be at one side of the internal housing to be rotated around a pin by a contact with an oil gun. One end of the flapper may be rotatably installed in a pin structure at an opposite side of the internal housing with respect to the stopper and the other end of the flapper may be caught in a recess of the stopper. The flapper is to be pushed and selectively opened by the oil gun.

Abstract: An anti-misfueling filler neck device includes sliding projections mounted at the bottom of a housing to move laterally to allow a flapper to be opened only when a fuel gun for a diesel vehicle is inserted, thus preventing gasoline from being injected into the diesel vehicle.

Abstract: A device prevents fuel mixing, for example, a different kind of fuel from being pumped into a gasoline vehicle or a diesel vehicle by mistake. The device can prevent unsuitable fuel from being pumped into a vehicle and can preclude a loss of fuel or a fire due to poor operation of a gas pump by a person who fuels the vehicle, by implementing a new type of mechanism for preventing fuel mixing which includes a lock that is disposed at the fuel-tank door of a vehicle and turned on/off in accordance with the inner diameter of a nozzle and a cap that can close the nozzle when a nozzle for an unsuitable kind of fuel is inserted.

Abstract: A filler neck apparatus may include a housing into which a fuel filling gun is selectively inserted, a rotation protrusion pivotally mounted on a side of the housing and elastically biased in a direction, wherein the rotation protrusion contacts with the fuel filling gun while the fuel filling gun is inserted into the housing, a slider slidably installed in the housing and elastically biased in a direction wherein the slider is selectively coupled to the rotation protrusion, and wherein a locked state of the slider is released by the rotation protrusion and is movable in a direction when the slider is released from the rotation protrusion, a flapper pivotally mounted on the housing and opening or closing the bottom end of the housing by the fuel filling gun, a stopper pivotally mounted on the housing and selectively locking the flapper, and a link pivotally connecting the slider and the stopper.

Abstract: A misfuelling prevention apparatus for vehicles can prevent a diesel vehicle from being filled with a wrong fuel. The apparatus for vehicles may include an upper housing at an entrance of a filler neck, an internal housing located at a bottom of the upper housing while being supported by an interior of the filler neck, a stopper and a stopper spring, and a flapper and a flapper spring. The stopper may be at one side of the internal housing to be rotated around a pin by a contact with an oil gun. One end of the flapper may be rotatably installed in a pin structure at an opposite side of the internal housing with respect to the stopper and the other end of the flapper may be caught in a recess of the stopper. The flapper is to be pushed and selectively opened by the oil gun.

Abstract: A filler neck apparatus may include a housing into which a fuel filling gun is selectively inserted, a rotation protrusion pivotally mounted on a side of the housing and elastically biased in a direction, wherein the rotation protrusion contacts with the fuel filling gun while the fuel filling gun is inserted into the housing, a slider slidably installed in the housing and elastically biased in a direction wherein the slider is selectively coupled to the rotation protrusion, and wherein a locked state of the slider is released by the rotation protrusion and is movable in a direction when the slider is released from the rotation protrusion, a flapper pivotally mounted on the housing and opening or closing the bottom end of the housing by the fuel filling gun, a stopper pivotally mounted on the housing and selectively locking the flapper, and a link pivotally connecting the slider and the stopper.

Abstract: A device prevents fuel mixing, for example, a different kind of fuel from being pumped into a gasoline vehicle or a diesel vehicle by mistake. The device can prevent unsuitable fuel from being pumped into a vehicle and can preclude a loss of fuel or a fire due to poor operation of a gas pump by a person who fuels the vehicle, by implementing a new type of mechanism for preventing fuel mixing which includes a lock that is disposed at the fuel-tank door of a vehicle and turned on/off in accordance with the inner diameter of a nozzle and a cap that can close the nozzle when a nozzle for an unsuitable kind of fuel is inserted.

Abstract: An anti-misfueling filler neck device includes sliding projections mounted at the bottom of a housing to move laterally to allow a flapper to be opened only when a fuel gun for a diesel vehicle is inserted, thus preventing gasoline from being injected into the diesel vehicle.

Abstract: A brushless direct current (BLDC) motor includes a magnet which includes N poles and S poles extending in the up-down direction. The N poles and S poles are arranged to alternate with each other, surround an exterior of a shaft, and have a cylindrical shape when assembled. The magnet has upper and lower tapered portions in upper and lower portions thereof, with the diameter decreasing in the direction toward opposite ends, and a fixing center groove formed in the middle thereof. Fixing caps respectively have inclined portions at positions corresponding to the upper and lower tapered portions of the magnet so that the tapered portions fit into the inclined portions, thereby fixing an axial position of the magnet. A center ring is fitted into the center groove of the magnet in order to prevent the magnet from being dislodged while a rotor is rotating.

Abstract: A pump unit for a urea-SCR system may use a fuel pump of a vehicle engine and may have a case portion surrounding a motor portion and a pump portion. The motor portion may include a barrier wall surrounding a rotator so as to separate the rotator from a stator of the motor portion, and the pump portion includes a shield in which a suction hole and a supply hole for fluid are formed and that is disposed between the pump portion and the motor portion so as to prevent fluid from leaking into the motor portion, so the motor is protected from the urea solution to prevent corrosion thereof, manufacturing cost is reduced, and noise caused by the vibration is reduced.