Abstract: A memory device includes a variable resistance layer and a selection device layer electrically connected to the variable resistance layer. The memory device further included a chalcogenide switching material that reduces leakage current and has, for example, a composition according to chemical formula 1 below, [GeXSiY(AsaTe1-a)Z](1-U)[N]U??(1) (where 0.05?X?0.1, 0.15?Y?0.25, 0.7?Z?0.8, X+Y+Z=1, 0.45?a?0.6, and 0.08?U?0.2).

Abstract: A method for controlling a relay of an auxiliary battery by a controller includes deciding whether or not a low direct current (DC) to DC converter (LDC) supplies power required in an electronic load in a state of charge (SOC) maintaining mode of the auxiliary battery. As a result of the decision, a turn-on state of the relay in which power of the auxiliary battery is supplied to the electronic load is maintained when the LDC does not supply the power required in the electronic load. As a result of the decision, the relay is turned off so that power of the auxiliary battery is not supplied to the electronic load when the LDC supplies the power required in the electronic load.

Abstract: An electronic device is provided. The electronic device includes a management module configured to determine if a package related to an application is equipped in the first electronic device, a communication module configured to receive determine if a package related to an application is equipped in the first electronic device, and a display configured to output an item for executing the application, wherein the management module controls the display to display the item based on a comparison of the package and the application information.

Abstract: A method of manufacturing a feedthrough having an enhanced hermetic sealing and used for a human implantable medical device such as a deep brain stimulator, a implantable AED, a implantable spinal cord stimulator and so on. Thus, more enhanced reproducibility and productivity in the diffusion welding and the laser hole machining may be guaranteed in the present method of manufacturing the feedthrough, compared to the conventional method using the ceramic metallizing and the brazing.

Abstract: A method for fabricating a semiconductor device includes providing a substrate including a cell region including a bit line structure, a bit line spacer and a lower electrode and a peripheral circuit region including first to third impurity regions, forming an interlayer insulating film on the peripheral circuit region, forming a first metal layer on the interlayer insulating film, forming a first trench and a second trench in the first metal layer between the first and second impurity regions, the second trench is disposed between the second and third impurity regions and exposes the interlayer insulating film, forming a first capping pattern on the first trench to form an air gap in the first trench, filling the second trench with a first insulating material, and forming, on the first metal layer, a contact connected to the third impurity region.

Abstract: A system and method for facilitating real-time communication with a caller without a user accepting a call, wherein the system or method: receives a notification of the call; obtains information about the user and the caller from one or more data sources; determines the user's temporal status at a given point in time and the caller's identity based on the information; generates a context-specific message based on the user's temporal status and the caller's identity, wherein the message summarizes the user's temporal status; and provides the message to the caller. Alternatively, the message is a generic message, when the caller's identity cannot be determined.

Abstract: The present invention relates to an unpowered braking device using centrifugal force. The present invention may comprise: a housing; a brake drum installed inside the housing; a plurality of braking links rotatably installed on a rotating shaft of the housing and connected such that both ends thereof can expand and contract by means of centrifugal force; brake rollers provided on both ends of the braking links, respectively, such that, when the braking links expand, the brake rollers are forced against the inner walls of the brake drums and thereby generate braking force/torque; and an elastic member for providing elastic force such that both ends of the braking links, which have expanded, can contract.

Abstract: The present invention relates to a power management system (PMS) for multiple energy storage systems (ESS) that is for integrated management of the system having multiple ESS for controlling a frequency and having a hierarchical control structure. The PMS for ESS comprises: a plurality of ESS; a local management system (LMS) for managing one or more ESS of the plurality of ESS for each local unit; an ESS Controller (ESSC) for general management of the LMS, judging a state of the LMS and determining an output value of one or more ESS in the LMS, and transmitting the determined output value to the respective ESS; and a PMS for general management of the entire system comprising the plurality of ESS, the LMS and the ESSC, judging the state of the entire system and participating in a power grid frequency control market through a grid operator contract, controlling the output of the LMS, and adjusting a control parameter for output control.

Abstract: A heating control method of a hybrid vehicle controls engine driving for heating or revolutions per minute (RPM) of an engine according to whether the engine is started in a state in which navigation information is received to actively control a heating value of the engine and to improve fuel efficiency on an actual road in cold weather conditions, and for controlling the RPM of the engine to an appropriate RPM to smoothly recharge a battery with a high voltage through a hybrid starter generator (HSG).

Abstract: A variable resistance memory device may include: a first electrode layer; a selection device layer on the first electrode layer, the selection device layer including a chalcogenide switching material consisting essentially of germanium (Ge), selenium (Se), and antimony (Sb), wherein a content of the Ge is less than a content of the Se based on an atomic weight; a second electrode layer on the selection device layer; a variable resistance layer on the second electrode layer, the variable resistance layer including a chalcogenide material; and a third electrode layer on the variable resistance layer.

Abstract: A method and apparatus are provided for displaying information in a first electronic device. A message is received from a second electronic device. In response to determining that the message includes information corresponding to a location of the second electronic device, information corresponding to a location of the second electronic device is obtained from the received message. A start point and a destination point are set based at least in part on position information of the first electronic device and the information corresponding to the location of the second electronic device. In response to identifying a route between the start point and the destination point, information representing the identified route between the start point and the destination point is displayed on a display of the first electronic device.

Abstract: A low voltage DC-DC converter of an eco-friendly vehicle is provided. The converter includes an output current limit map applier that is configured to output an output current limit value using an output current limit map. A power controller is configured to amplify the output limit value output from the output current limit map applier to a predefined gain. Furthermore, an output limiter is configured to output the output limit value output from the power controller, and filter and output the output limit value after a predefined time lapses.

Abstract: A method and system for controlling a vehicular direct current converter are provided. In particular, zero-current control is performed during control for maintaining an SOC of an auxiliary battery. Accordingly, energy loss due to charging and discharging of the auxiliary battery is minimized and the fuel efficiency of a vehicle is improved.

Abstract: A system for diagnosing a battery connection status includes: a DC-DC converter that converts and outputs a level of an input voltage; a battery connected to an output terminal of the DC-DC converter; and a controller that generates a control value for compensating for an error between a voltage command or a current command of the battery and a detection voltage or a detection current of the battery, controls the output of the DC-DC converter by applying the control value, and diagnoses a connection status between the DC-DC converter and the battery based on a change in error between the detection voltage or the detection current of the battery and the voltage command or the current command of the battery.

Abstract: The present invention relates to transparent chips for artificial marble and artificial marble including the same. The transparent chips for artificial marble include (A) a halogenated epoxy acrylate resin and (B) metal fibers. The transparent chips are fabricated by adding metal fibers to a transparent resin. The transparent chips for artificial marble can implement both linear stripe patterns and three-dimensional effects inherent thereto, thereby providing an aesthetically pleasing appearance.

Abstract: The laser processing device includes: a measuring device configured to measure a change in a height of an object and including a first light source configured to emit probe light, a first light focusing unit configured to focus the probe light on the object, a light sensing unit configured to detect a change in the probe light reflected from a reflective surface of the object and including a Shack-Hartmann sensor, and a calculation unit configured to calculate the change in the height of the object by using the change in the reflected light detected by the light sensing unit; a second light source configured to emit laser light for processing to the object; and a focus adjusting device configured to adjust a focus of the laser light emitted to the object by using the change in the height of the object to be processed measured by the measuring device.

Abstract: ADC-DC converter system is provided. The DC-DC converter system includes a transformer that is disposed between an input terminal and an output terminal, and a primary side switching circuit unit that converts voltage of the input terminal to AC voltage and provide the converted AC voltage to a primary side coil of the transformer. A secondary side switching circuit unit includes a plurality of switches that convert voltage induced in a secondary side coil of the transformer to DC voltage and provide the converted DC voltage to the output terminal. A controller is configured to adjust a short-circuit/open state of the plurality of switches based on voltages at both ends of each of the plurality of switches.

Abstract: A recombinant vector for transforming a plant, a plant transformed with the recombinant vector, a plant-made classical swine fever virus antigen pmE2 protein expressed in the plant and uses thereof is provided. By using a recombinant vector having a polynucleotide encoding a GP55 protein of CSFV according to the present invention; and a polynucleotide encoding a cellulose-binding domain protein; and a plant transformed with the recombinant vector, a plant-made classical swine fever virus antigen pmE2 protein may be produced with high efficiency, and has higher safety and stability than those achieved by other production methods. Also, since the plant-derived classical swine fever virus antigen protein pmE2 has a cellulose-binding domain (CBD) protein, it may be usefully used as an effective marker to determine a virus exposure pathway and an antibody producing pathway.

Abstract: Disclosed is a non-heat treated wire rod, comprising, as percentage by weight: C: 0.3-0.4%; Si: 0.05-0.3%; Mn: 0.8-1.8%; Cr: 0.5% or less; P: 0.02% or less; S: 0.02% or less; sol.Al: 0.01-0.05%; N: 0.01% or less; O: 0.0001-0.003%; at least one of Nb: 0.005-0.03% and V: 0.05-0.3%; and the balance being Fe and unavoidable impurities, wherein the non-heat treated wire rod includes ferrite and pearlite microstructures, and wherein the phase fraction of the pearlite satisfies the following relational expressions 1 and 2, and the average lamellar spacing of the pearlite satisfies the following relational expressions 3 and 4. VP2/VP1?1.4 ??[Relational expression 1] 50?(15VP1+VP2)/16?70 ??[Relational expression 2] DL1/DL2?1.4 ??[Relational expression 3] 0.1?(15DL1+DL2)/16?0.

Abstract: Disclosed are a non-quenched and tempered wire rod and a manufacturing method therefor, the non-quenched and tempered wire rod comprising in percentage by weight: 0.15 to 0.30% of C; 0.05 to 0.3% of Si; 1.0 to 2.0% of Mn; 0.5% of less of Cr (except for 0%); 0.02% or less of P; 0.02% or less of S; 0.01 to 0.05% of sol. Al; 0.005 to 0.02% of Nb; 0.05 to 0.2% of V; 0.01% or less of N; Fe as the remainder; and unavoidable impurities, wherein the non-quenched and tempered wire rod satisfies the following formulas 1 and 2, wherein, when the hardness of the wire rod measured in ½d position and in ¼d position in the diameter direction of the wire rod is Hv,1/2d(Hv) and Hv,1/4d(Hv), respectively (here, d is the diameter of the wire). (Hv,1/2d+Hv,1/4d)/2?240??[Formula 1] Hv,1/2d/Hv,1/4d?1.