Abstract: Example embodiments relate to methods of manufacturing and transferring a larger-sized graphene layer. A method of transferring a larger-sized graphene layer may include forming a graphene layer, a protection layer, and an adhesive layer on a substrate and removing the substrate. The graphene layer may be disposed on a transferring substrate by sliding the graphene layer onto the transferring substrate.

Abstract: The present invention provides a pharmaceutical formulation comprising a compartment containing a rennin inhibitor as a pharmacologically active ingredient, and a compartment having an angiotensin-II-receptor blocker as a pharmacologically active ingredient. One of the compartments is an immediate-release compartment and the other one is an extended-release compartment. Since the disclosed formulation delivers the rennin inhibitor and angiotensin-II-receptor blocker at a specific delivery rate at a different time. It has an advantage in reducing the concern about side effects, improving drug effects, and simplifying the instructions for use of the drug. In addition, the formulation can pharmacologically, clinically, scientifically, and economically achieve more useful effects than the complex prescription case of taking the ingredients separately or each at once, in preventing and treating metabolic syndrome, cardiovascular disease and renal disease.

Abstract: A method for inputting key-extension letters is provided. The method is adapted to a touch screen installed to a mobile device or a stationary communication device. The method includes: (1) allocating representative letters to 12 keys, including the number, * and # keys, or to a corresponding number of keys, respectively; (2) arranging, if one of the keys is pressed, keys to which numbers, consonants, vowels, letters, or symbols are allocated, around the pressed key, wherein the numbers, consonants, vowels, letters, or symbols (hereinafter called ‘first related letters’) are related to a representative letter assigned to the pressed key; (3) inputting, when an object (a user' s finger, etc.

Abstract: A method of avoiding a channel interference in a single channel sensor network, includes periodically measuring an energy of a channel used by at least one node included in the sensor network; exchanging the measured energy of the channel with a neighbor node of the at least one node; receiving energy of all nodes of the sensor network and determining if there is an interference, by a coordinator node, which is a highest node of the at least one node; and when it is determined that there is an interference, switching a channel influenced by the interference to a channel which has been scanned by the coordinator node and is not influenced by the interference, thereby avoiding an influence of the interference.

Abstract: Disclosed is a novel photosensitizer that can absorb light in a wide visible light region and in the case of a very thin film form, can enhance a light absorption efficiency by virtue of a large light absorption coefficient.

Abstract: A method of making a crystalline film includes providing a film comprising seed grains of a selected crystallographic surface orientation on a substrate; irradiating the film using a pulsed light source to provide pulsed melting of the film under conditions that provide a mixed liquid/solid phase and allowing the mixed solid/liquid phase to solidify under conditions that provide a textured polycrystalline layer having the selected surface orientation. One or more irradiation treatments may be used. The film is suitable for use in solar cells.

Abstract: A cable connector assembly includes an insulative housing, a connector section retained in the insulative housing, a cable electrically connecting with a rear side of the connector section, and means fastened at a rear end of the insulative housing. The insulative housing defines a cavity opening outwardly along a first direction. The connector section is received in the cavity. The cable extends out of the insulative housing. The means holds the cable to make the cable bend along a second direction perpendicular to the first direction and preventing the bent cable from swinging.

Abstract: A liquid crystal display device according to the present invention is constituted of a TFT substrate and an opposing substrate which are arranged so as to be opposite to each other with a liquid crystal layer interposed therebetween. In addition, in the liquid crystal layer, formed is a polymer into which a polymer component added to liquid crystal is polymerized, and which determines directions in which liquid crystal molecules tilt when voltage is applied. In the TFT substrate, formed are a sub picture element electrode directly connected to a TFT and a sub picture element electrode connected to the TFT through capacitive coupling. In each of these sub picture element electrodes, formed are slits extending in directions respectively at angles of 45 degrees, 135 degrees, 225 degrees and 315 degrees to the X axis.

Abstract: A set-top box identification method and system for identifying the set-top box which is currently connected to a Downloadable Conditional Access System (DCAS) based on set-top box manufacturer and/or set-top box model are provided. The set-top box identification method for the DCAS includes retrieving set-top box type information upon receipt of a set-top box information request transmitted by a DCAS headend, transmitting the set-top box information including the set-top box type information to the DCAS headend, and identifying, at the DCAS headend, the set-top box based on the set-top box information. The DCAS headend can acquire the information on the connected set-top box at any time and determine the manufacturer and model of the set-top box from the set-top box information.

Abstract: A compression ignition gasoline engine uses low-cetane number fuel, such as gasoline. The engine includes a combustion control device having an injector directly injecting fuel into a combustion chamber, intake and exhaust valves, and a variable valve device changing a valve timing, in which the compression ignition gasoline engine includes: at least two intake valves and two exhaust valves; a spark plug positioned at the center portion of the combustion chamber; and an injector positioned adjacent to the spark plug toward the center portion of the combustion chamber, in which the exhaust valve is a symmetric valve lift in which the lift and the opening section of the tow exhaust valves are the same in low lift, and the intake valve is an asymmetric valve lift in which the lift and the opening of the two intake valves are different in the low lift.

Abstract: Methods of fabricating graphene using an alloy catalyst may include forming an alloy catalyst layer including nickel on a substrate and forming a graphene layer by supplying hydrocarbon gas onto the alloy catalyst layer. The alloy catalyst layer may include nickel and at least one selected from the group consisting of copper, platinum, iron and gold. When the graphene is fabricated, a catalyst metal that reduces solubility of carbon in Ni may be used together with Ni in the alloy catalyst layer. An amount of carbon that is dissolved may be adjusted and a uniform graphene monolayer may be fabricated.

Abstract: Provided is an uplink transmission power control method in a wireless communication system. Said method includes preferentially determining the transmission power of an uplink control channel, and determining the transmission power of an uplink data channel within the difference between the maximum transmittable power of a terminal and the transmission power of the uplink control channel, wherein the transmission of the uplink control signal through the uplink control channel and the transmission of the uplink data through the uplink data channel are performed at the same time using wireless resources different from one another. The present invention preferentially allocates the transmission power required for the transmission of an uplink control channel, and allocates residual power to an uplink data channel, thereby improving the effectiveness of power allocation when an uplink control signal and an uplink data signal are transmitted at the same time using physical resources different from one another.

Abstract: There is provided a method of manufacturing a sheet type electronic paper display device. The method includes: forming a preliminary substrate including a plurality of raised patterns having a greater width than a diameter of first rotary bodies, and a plurality of cell spaces formed between the raised patterns; disposing second rotary bodies in the plurality of cell spaces; injecting a first elastomer matrix into the cell spaces to cover the second rotary bodies; separating the first elastomer matrix from the preliminary substrate to thereby obtain a semi-sheet type structure including depressed patterns corresponding to the raised patterns, protrusions corresponding to the cell spaces and formed of the first elastomer matrix, and the second rotary bodies located within the protrusions; disposing the first rotary bodies in the depressed patterns; and injecting a second elastomer matrix into the depressed patterns to cover the first rotary bodies.

Abstract: The present invention relates to a contact card recognition system and a recognition method using a touch screen, and to a contact card used in a contact card recognition system. More particularly, a contact card recognition system using a contact card includes: a contact card having a rear surface with at least one protrusion for representing characteristics of the contact card related to the information printed on a front surface of the contact card and identifying characteristics of the contact card; a touch screen for sensing the protrusion of the contact card, and generating position information for the zone corresponding to the protrusion; a reading unit for searching a code database on the basis of the position information, and generating code information in accordance with the position information; and a control unit for searching a characteristic database of the contact card in accordance with the code information, and extracting characteristic information in accordance with the code information.

Abstract: The present invention provides a pharmaceutical preparation including a compartment containing a renin inhibitor as a pharmacologically active ingredient, and a compartment containing an HMG-CoA reductase inhibitor as a pharmacologically active ingredient, wherein one compartment is a prior-release compartment and the other compartment is a delayed-release compartment. The combination preparation of the present invention can deliver a renin inhibitor and an HMG-CoA reductase inhibitor with a time interval at a specific speed, thus reducing undesirable side-effects, improving the drug efficacy and promoting the patient compliance. Further, the pharmaceutical preparation of the present invention has pharmacological, clinical, scientific and economical advantages in the prevention or treatment of metabolic syndromes, cardiovascular diseases, renal diseases and the like, as compared with the complex drug regimens in which medicament ingredients are taken individually or simultaneously.

Abstract: A solution of reconstructing the network topology according to the traffic related information of each cell is proposed in the present invention, so as to achieve self-optimization of network. The traffic related information of a cell includes the traffic related information applicable to network topology reconstruction, or load related information as is named, including but not limited to time-frequency resource related amount that is used by the traffic data in the cell, traffic throughout of each cell or the wireless channel quality of each cell for transmitting traffic data, etc. The solutions in the present invention realize the network topology reconstruction according to traffic related information of multiple cells, therefore the network capacity and service quality could be effectively improved and the wireless relay communication network is applicable to those areas with unpredictable traffic distribution.

Abstract: The present invention relates to a transformed microorganism producing an L-amino acid using sucrose as a main carbon source, and a method for producing an L-amino acid using the same.

Abstract: The present invention proposes a method for scheduling resource in a packet network and a network element for exchanging signaling with user equipments, wherein user equipments communicate therebetween using the resource allocated by network elements, said communication comprises talk-spurt periods during which data packets are transmitted and silent periods during which silence descriptor packets are transmitted, said method for scheduling resource comprising: said network element allocates resource for said user equipments for communication; both said user equipment and said network element detect the presence of said silence descriptor packet, and said network element determines the optimized number of resource unit(s) to be allocated to said user equipment during the interval for transmitting said data packet, based on the coding rate of said user equipment, the selected modulation coding scheme and the valid transmission times; the network element starts timing and the user equipment stops using the allo

Abstract: The disclosure relates to a lead-in type interference fit pipeline external thread which can be sealed without packing, a useful thread thereof is a taper pipe thread, there are at least two turns of complete variation convex threads in the full length of the useful thread, a pitch diameter of the variation convex thread is larger than a corresponding reference standard taper thread by a predetermined interference fit amount, a flank of the variation convex thread is a convex arc surface. The disclosure also relates to a manufacturing method, a manufacturing device of the lead-in type interference fit pipeline external thread and a pipe product with the lead-in type interference fit pipe thread pair.

Abstract: An organic light emitting diode display device includes a substrate body that is divided into a display area and a neighboring area; an organic light emitting diode formed in the display area of the substrate body; a barrier film that is attached to the substrate body and covers the organic light emitting diode; and an adhesive agent disposed between the neighboring area of the substrate body and the barrier film. In addition, a groove pattern is recessed on one surface of the barrier film that is in contact with the adhesive agent.