Patent application number | Description | Published |
20140047852 | AIR CONDITIONER AND CONTROL METHOD THEREOF - An air conditioner that improves efficiency of an inverter compressor by injecting an intermediate pressure refrigerant to the inverter compressor during heating or cooling and a control method thereof are provided. | 02-20-2014 |
20140351652 | METHOD FOR DETERMINING SOFTWARE ERROR IN VIRTUALIZATION BASED INTEGRATED CONTROL SYSTEM - A method for determining software errors in a virtualization-based integrated control system detects software errors for each partition (software of a vehicle controller) and recovers automatically. Thus, system reliability, which is an advantage of virtualization techniques, can be further enhanced, thereby providing an operator with stability, and software errors can be easily addressed by writing error information. | 11-27-2014 |
20150188135 | CATHODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY, METHOD OF FABRICATING THE SAME, AND LITHIUM SECONDARY BATTERY INCLUDING THE SAME - Provided are a cathode active material for a lithium secondary battery, a method of fabricating the same, and a lithium secondary battery including the same. The cathode active material includes a lithium composite transition metal oxide represented by Li | 07-02-2015 |
20150267932 | CONDITIONER AND METHOD FOR CONTROLLING THE SAME - The present disclosure provides an air conditioner. The air conditioner includes a compressor; a sensor for measuring the compressors state configured to detect compressor state information that includes at least one of a pressure value and a saturation temperature of the compressor; and a controller configured to control air flow on the side of an indoor unit by comparing the compressor state information measured from the sensor and a threshold. | 09-24-2015 |
Patent application number | Description | Published |
20130252104 | POSITIVE ELECTRODE FOR LITHIUM ION SECONDARY BATTERY AND LITHIUM ION SECONDARY BATTERY INCLUDING POSITIVE ELECTRODE - Provided is a positive electrode for a lithium ion secondary battery sequentially including a positive electrode collector, a positive electrode active material layer able to insert/extract lithium ions, and a lithium ion conductive layer. | 09-26-2013 |
20130252105 | POSITIVE ELECTRODE ACTIVE MATERIAL, METHOD OF PREPARING POSITIVE ELECTRODE ACTIVE MATERIAL, AND LITHIUM SECONDARY BATTERY USING POSITIVE ELECTRODE ACTIVE MATERIAL - Provided are a positive electrode active material, a method of preparing the same, and a lithium secondary battery using the positive electrode active material, and more particularly, a positive electrode active material in which a surface of layer-structured lithium transition metal composite oxide is coated with one or more indium-based compounds selected from the group consisting of indium oxides and alloys including indium, a method of preparing the positive electrode active material, and a lithium secondary battery using the positive electrode active material. According to the present disclosure, degradation of cycle characteristics according to repetitive discharge of a battery may be prevented and thermal stability and rate characteristics may be improved. | 09-26-2013 |
20130252107 | POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM ION SECONDARY BATTERY AND LITHIUM ION SECONDARY BATTERY INCLUDING POSITIVE ELECTRODE ACTIVE MATERIAL - Provided is a positive electrode active material for a lithium ion secondary battery including layer-structured lithium metal oxide expressed by the following Chemical Formula 1 and at least one selected from the group consisting of spinel-structured lithium metal oxides and olivine-structured lithium metal oxides. | 09-26-2013 |
Patent application number | Description | Published |
20090134974 | APPARATUS AND METHOD FOR MANAGING RADIO FREQUENCY INDENTIFICATION READER - An apparatus for managing a plurality of RFID readers includes a service policy managing unit that defines demands in the form of service policies to be understood by the plurality of RFID readers, a data processing rule managing unit that generates a data processing rule on the basis of the service policies, a collected data processing unit that receives a plurality of RFID tag data from the plurality of RFID readers, and generates integrated RFID events by applying the data processing rule to the plurality of RFID tag data, and a service report processing unit that provides results corresponding to the integrated RFID events. | 05-28-2009 |
20090140843 | METHOD FOR PROVIDING RADIO FREQUENCY IDENTIFICATION APPLICATION INTERFACE AND SYSTEM THEREOF - The present invention relates to an RFID application interface method and a system thereof. In the present invention, an RFID middleware system changes a control request input from a user or an RFID application system according to a communication protocol of an RFID device to be controlled, and sends it to the RFID device. Also, when the user or the RFID application system inputs a data process policy that is common to various RFID devices of a logical RFID device group, the RFID middleware system generates data process rules that are suitable for communication capability and data processing capability of each RFID device based on the data process policy and provides an interface that allows processing of data by a corresponding RFID device. In addition, the RFID middle system defines a procedural flow of at least one of services and at least one of tasks that constitute an RFID business process and provides an interface to support interconnection and cooperation of services that are included in the RFID business process. | 06-04-2009 |
20100134289 | RFID READER CONTROLLING DEVICE, INTERLOCKING METHOD FOR RFID READER, AND RFID READER CONTROLLING METHOD - An RFID reader controlling device based on a plurality of RFID reader protocols receives control instructions for controlling RFID readers from application devices providing services, and confirms RFID reader protocol types corresponding to control instructions to confirm whether communication channels corresponding to RFID reader protocols are generated. Further, the RFID reader controlling device transmits the control instructions to the RFID readers through the communication channels and transmits the control results of the RFID readers corresponding to the control instructions. | 06-03-2010 |
20100141402 | METHOD FOR RECOGNIZING RADIO FREQUENCY IDENTIFICATION TAG READER AND APPARATUS THEREOF - Provided is a method and apparatus for recognizing a radio frequency identification tag reader. In order to obtain protocol addresses of a plurality of radio frequency identification (hereinafter referred to as RFID) tag readers, a request message including a timestamp indicating a generation time is generated and transmitted, and a response message for the request message from one of the plurality of RFID readers is received. When the timestamp included in the response message satisfies a set condition, a hardware address and a protocol address of the RFID reader are extracted from the response message. | 06-10-2010 |
20100146511 | POLICY BASED DATA PROCESSING METHOD AND SYSTEM - Provided is a policy-based data processing system and method. A pattern analyzer of the data processing system generates a pattern handler based on a pattern, schedules the generated pattern handler based on a policy to filter and group data, generates a processing function corresponding to a process type for each data type of event data into an object module, and uses it by handling it through a pattern handler. | 06-10-2010 |
20110099271 | SYSTEM AND METHOD FOR ENFORCING RFID EVENT MANAGEMENT POLICY - Provided are a system and method for enforcing a radio frequency identification (RFID) event management policy. The system includes a policy definer for defining an RFID event management policy to be used by a client to manage an apparatus on the basis of an RFID event, a policy storage for storing the RFID event management policy, a policy determiner for selecting the RFID event management policy stored in the policy storage using a profile of the client included in an RFID event management policy request when the RFID event management policy request is received from the client, and a policy enforcer converting the selected RFID event management policy according to a standard executable by the client. | 04-28-2011 |
20140159876 | METHOD AND APPARATUS FOR SETTING UP CONFIGURATION OF MACHINE TO MACHINE COMMUNICATION - A method of setting up and changing a configuration used when an M2M device accesses a communication network to transmit and receive data is provided. An M2M module may read a configuration recorded in a tag memory of an M2M tag chip to set up an M2M device through the recorded configuration. When a plurality of M2M devices are forwarded, the same configuration may be recorded in the M2M devices and identifiers may be designated to the M2M devices. | 06-12-2014 |
Patent application number | Description | Published |
20090194318 | Printed circuit board and method for manufacturing the same - A printed circuit board and a method for manufacturing the printed circuit board are disclosed. The method for manufacturing a printed circuit board can include forming a circuit pattern over a seed layer that is formed over an insulation layer, pressing the circuit pattern such that the circuit pattern and the seed layer corresponding with the circuit pattern are buried in the insulation layer, and removing the exposed seed layer. This method can prevent undercuts caused by etching in the seeds positioned between the circuit pattern and the insulation layer, and can thereby prevent the circuit pattern from becoming detached. Also, the adhesion between the circuit pattern and the insulation layer can be increased, making it possible to implement a finer circuit pattern over the insulation layer. | 08-06-2009 |
20100126761 | Printed circuit board having buried pattern and method of manufacturing the same - Disclosed herein is a method of manufacturing a printed circuit board having a buried pattern, including: forming a second insulation layer on a first insulation layer, the second insulation layer having openings for forming a circuit layer; and filling the openings with a conductive metal to form a circuit layer. | 05-27-2010 |
20110079421 | PRINTED CIRCUIT BOARD AND METHOD OF MANUFACTURING THE SAME - Disclosed herein is a printed circuit board, including: a base substrate; insulation layers which are formed on both sides of the base substrate and in which trenches are formed; and circuit layers including circuit patterns and vias formed in the trenches using a plating process. The printed circuit board is advantageous in that trenches are formed in both sides of a base substrate, so that a fine circuit pattern can be simultaneously formed on both sides thereof, thereby simplifying the manufacturing process thereof. | 04-07-2011 |
20110089138 | METHOD OF MANUFACTURING PRINTED CIRCUIT BOARD - Disclosed is a method of manufacturing a printed circuit board, including (A) forming a first circuit layer on a base substrate and forming a first insulating layer thereon, (B) forming trenches including dummy trenches and wiring trenches on the first insulating layer and plating the trenches, thus providing a trench circuit layer including a dummy circuit pattern and a wiring circuit pattern, (C) removing the dummy circuit pattern of the trench circuit layer, and (D) forming a second insulating layer on the trench circuit layer from which the dummy circuit pattern was removed. The method reduces deviation of plating thickness and thus realizes the design density of a trench circuit layer. | 04-21-2011 |
20110100686 | Printed circuit board including via pad with concavo-convex patterns and method of manufacturing the same - The present invention provides a printed circuit board including: a circuit pattern formed on a first insulating layer; a via pad disposed on the first insulating layer by being spaced apart from the circuit pattern, formed on a lower surface, where a via hole is formed, to have a cross section larger than that of the via hole, and having concavo-convex patterns; a second insulating layer formed on the via pad where the via hole is not formed and on the circuit pattern; and a copper foil layer formed on the second insulating layer and the via hole, and a method of manufacturing the same. | 05-05-2011 |
20120217043 | METHOD OF MANUFACTURING A PRINTED CIRCUIT BOARD - Disclosed herein is a method of manufacturing a printed circuit board having a buried pattern, including: forming a second insulation layer on a first insulation layer, the second insulation layer having openings for forming a circuit layer; and filling the openings with a conductive metal to form a circuit layer. | 08-30-2012 |
20120270503 | APPARATUS AND METHOD FOR SEARCHING LOCATION RELATED CONTENTS IN PORTABLE TERMINAL - A method and apparatus search for a place involving contents stored to a portable terminal. Operations of the portable terminal include receiving contents comprising a device address for short range communication; storing the device address; and searching for a short range communication device which uses the device address. | 10-25-2012 |
20120312775 | METHOD FOR MANUFACTURING A PRINTED CIRCUIT BOARD - A printed circuit board and a method for manufacturing the printed circuit board are disclosed. The method for manufacturing a printed circuit board can include forming a circuit pattern over a seed layer that is formed over an insulation layer, pressing the circuit pattern such that the circuit pattern and the seed layer corresponding with the circuit pattern are buried in the insulation layer, and removing the exposed seed layer. This method can prevent undercuts caused by etching in the seeds positioned between the circuit pattern and the insulation layer, and can thereby prevent the circuit pattern from becoming detached. Also, the adhesion between the circuit pattern and the insulation layer can be increased, making it possible to implement a finer circuit pattern over the insulation layer. | 12-13-2012 |
20140175047 | METHOD OF MANUFACTURING A PRINTED CIRCUIT BOARD - A method of manufacturing a printed circuit board, according to one embodiment, includes forming a circuit pattern and a via pad, which is disposed by being spaced apart from the circuit pattern and has concavo-convex patterns, on a first insulating layer; forming a second insulating layer on the circuit pattern and the via pad having the concavo-convex patterns formed thereon; forming a via hole by etching a portion of the second insulating layer on the via pad; and forming a copper foil layer on the second insulating layer having the via hole formed therein. | 06-26-2014 |
Patent application number | Description | Published |
20100036157 | METHOD FOR PREPARING UNSATURATED ALDEHYDE AND/OR UNSATURATED FATTY ACID USING FIXED-BED CATALYTIC PARTIAL OXIDATION REACTOR - The present invention provides a method for preparing unsaturated aldehydes and/or unsaturated fatty acids from olefins using a fixed-bed catalytic partial oxidation reactor, in particular, a start-up method upon packing with catalysts and initiating the reaction, and a process for producing unsaturated aldehydes and/or unsaturated fatty acids with high yield. | 02-11-2010 |
20100224478 | METHOD FOR COLLECTING (METH)ACRYLIC ACID AND APPARATUS FOR COLLECTING (METH)ACRYLIC ACID - The present invention provides a (meth)acrylic acid collecting method for collecting a (meth)acrylic acid from a mixed gas that includes an organic byproduct, a steam, and a (meth)acrylic acid that are generated in a production reaction of the (meth)acrylic acid, which includes the steps of a) contacting the mixed gas that includes the organic byproduct, the steam, and the (meth)acrylic acid with a (meth)acrylic acid absorption solvent to obtain a gas that includes the organic byproduct and the steam and the (meth)acrylic acid containing solution while the gas and the (meth)acrylic acid containing solution are separated from each other; b) contacting the gas that includes the organic byproduct and the steam that are obtained in the step a with the organic byproduct absorption solvent to obtain the gas that includes the steam and the organic byproduct containing solution while the gas and the organic byproduct containing solution are separated from each other; c) supplying the gas that includes the steam that is obtained in the step b into the production reaction of the (meth)acrylic acid; and d) obtaining the (meth)acrylic acid from the (meth)acrylic acid containing solution that is obtained in the step a while the (meth)acrylic acid and the (meth)acrylic acid containing solution are separated from each other, and a (meth)acrylic acid collecting device. | 09-09-2010 |
20110060158 | Preparation Method for (Meth)acrylate - The present invention provides a method for preparing (meth)acrylate by esterification reaction of reactants containing (meth)acrylic acid and alcohol in the presence of a catalyst, the preparation method for (meth)acrylate is characterized in that a hydrazine compound or derivative thereof is put into an esterification reactor; and (meth)acrylate prepared by the same. The present invention effectively prevents impurities generated by aldehyde that is contained in the raw material (meth)acrylic acid from remaining in a production apparatus and the catalyst, so that the process for producing (meth)acrylate proceeds smoothly. | 03-10-2011 |
20110230675 | METHOD OF RECOVERING (METH) ACRYLIC ACID ESTER - The present invention provides a method of recovering a (meth)acrylic acid ester, which comprises the steps of: (a) carrying out an esterification reaction between an alcohol and (meth)acrylic acid in the presence of a catalyst to obtain a (meth)acrylic acid ester, wherein a byproduct is generated together with the (meth)acrylic acid ester; and (b) subjecting the byproduct generated in step (a) to a reaction with a catalyst and water in a reactor, wherein the water is fed into the reactor in order that water content exceeds 0 wt % but is 10 wt % or less in the reactor based on the total weight of reactants comprising the byproduct, the catalyst and the water, and thereby separating the (meth)acrylic acid, the alcohol and the (meth)acrylic acid ester contained in the byproduct from the byproduct to obtain the (meth)acrylic acid, the alcohol and the (meth)acrylic acid ester as a recovered product. | 09-22-2011 |
Patent application number | Description | Published |
20080233217 | COMPOSITION COMPRISING NOTOGINSENG RADIX EXTRACT FOR PREVENTING AND TREATING OF ARTHRITIS AS AN EFFECTIVE INGREDIENT - The present invention relates to a composition comprising Notoginseng radix extract for preventing and treating arthritis as an effective ingredient. | 09-25-2008 |
20080254151 | HERBAL MIXTURE EXTRACT OF REHMANNIAE RADIX PREPARATA AND ACANTHOPANACIS CORTEX AND A COMPOSITION COMPRISING THE SAME FOR PREVENTION AND TREATMENT OF OSTEOPOROSIS - The present invention relates to a herbal mixture extract of Rehmanniae Radix Preparata and Acanthopanacis Cortex and a composition comprising the same for the prevention and treatment of osteoporosis. | 10-16-2008 |
20080280901 | Pharmaceutical Composition for Preventing and Treating Metabolic Bone Diseases Containing Alpha-Arylmethoxyacrylate Derivatives - The present invention relates to a use of a specific alpha-arylmethoxyacrylate derivative, or its pharmacologically acceptable salt or solvate for preventing and treating metabolic bone diseases. | 11-13-2008 |
20100129476 | COMPOSITION COMPRISING REHMANNIAE RADIX PREPARATA, NOTOGINSENG RADIX OR MIXTURE EXTRACT THEREOF FOR PREVENTING AND TREATING OF PERIODONTITIS AS AN EFFECTIVE COMPONENT - Disclosed is a pharmaceutical composition for the treatment and prevention of periodontal diseases, comprising an extract from | 05-27-2010 |
20100196288 | HERBAL MIXTURE EXTRACT OF PLEUROTUS ERYNGII, ACANTHOPANACIS CORTEX AND NOTOGINSENG RADIX AND A COMPOSITION COMPRISING THE SAME FOR PREVENTION AND TREATMENT OF PERIODONTITIS - The present invention relates to a herbal mixture extract of | 08-05-2010 |
20110281841 | Kinase Inhibitors - The present invention provides a new group of protein kinase inhibitors, pyrropyrimidine and pyrazolopyrimidine derivatives, and pharmaceutically acceptable salts and prodrugs thereof that are useful for treating cell proliferative disease and disorder such as cancer, autoimmune diseases, infection, cardiovascular disease and neurodegenerative disease and disorder. The present invention provides methods for synthesizing and administering the protein kinase inhibitor compounds. The present invention also provides pharmaceutical formulations comprising at least one of the protein kinase inhibitor compounds together with a pharmaceutically acceptable carrier, diluent or excipient therefor. The invention also provides useful intermediates generated during the syntheses of the pyrropyrimidine and pyrazolopyrimidine derivatives. | 11-17-2011 |
20120149707 | ALPHA-ARYLMETHOXYACRYLATE DERIVATIVE, PREPARATION METHOD THEREOF, AND PHARMACEUTICAL COMPOSITION CONTAINING SAME - The present invention relates to an alpha-arylmethoxyacrylate derivative, a preparation method thereof and a pharmaceutical composition comprising the same, and the alpha-arylmethoxyacrylate derivative is inhibitory of HIF, which plays an important role in the regulation of genes associated with energy metabolism, vasomotion, angiogenesis and apoptosis and in the response of cells under hypoxic conditions, so that it can be used for preventing or treating of diseases such as cancer, arthritis, psoriasis, diabetic retinopathy and macular degeneration. | 06-14-2012 |
Patent application number | Description | Published |
20150048837 | METHOD OF MANAGING STATE OF CHARGE AND ELECTRONIC DEVICE THEREOF - A method of managing a State of Charge (SoC) of a battery and an electronic device therefor are provided. The method includes verifying the charging remaining capacity of a first battery which is installed in the electronic device and comparing the verified charging remaining capacity of the first battery with a charging level of a second battery, which is received from a charging device through a local-area communication method, the second battery being charged in the charging device and the charging level of the second battery is verified by the charging device. | 02-19-2015 |
20150200560 | METHOD OF OPERATING AND CHARGE DEVICE THEREOF - A charge device for controlling an abnormal charge request is provided. The charge device includes a controller that interrupts a charge path, when power is applied and that determines whether a charge request is an abnormal charge request through a detour charge path and that controls to maintain interruption of the charge path, if the charge request is an abnormal charge request. The controller may be further configured to interrupt the detour charge path, in response to determining that the charge request is a normal charge request; connect the charge path; and supply a charge current to the charge path. | 07-16-2015 |
20150234363 | METHOD FOR CONTROLLING POWER OF ELECTRONIC DEVICE AND ELECTRONIC DEVICE THEREOF - An electronic device and method and power supply are disclosed. The electronic device includes comprising a connector for electrically coupling with an external power supply unit, and a processor. The processor implements the method, which includes detecting a connection state with the external power supply unit, and detecting whether power supplied from the external power supply unit is abnormal, and controlling the power when the power supplied has an abnormal value. The power supply may include a connector for electrically coupling with an electronic device, and a processor for detecting a connection state with the electronic device, detecting whether power supplied to the electronic device by the power supply unit has an abnormal value, and controlling the supplied power when the power is abnormal. | 08-20-2015 |
Patent application number | Description | Published |
20100103952 | Method, device, and system for data communication with preamble for reduced switching noise - A data communication device or system includes a preamble unit and a data interface. The preamble unit generates or detects a first preamble having a first length for a first data line, and generates or detects a second preamble having a second length for a second data line. The first length is different from the second length, and data on the first and second data lines form parallel data. The data interface communicates a first data with the first preamble via the first data line and communicates a second data with the second preamble via the second data line. The respective length and/or respective pattern of each preamble are adjustable and/or programmable. | 04-29-2010 |
20110019049 | PHOTO DETECTING APPARATUS AND UNIT PIXEL THEREOF - A unit pixel of a photo detecting apparatus includes a photogate, a transfer gate and a floating diffusion region. The photogate includes a junction gate extending in a first direction and a plurality of finger gates extending from the junction gate in a second direction substantially perpendicular to the first direction. The transfer gate is formed adjacent to the junction gate. The floating diffusion region is formed adjacent to the first transfer gate. | 01-27-2011 |
20110170620 | Method, Device, and System for Data Communication with Preamble for Reduced Switching Noise - A data communication device or system includes a preamble unit and a data interface. The preamble unit generates or detects a first preamble having a first length for a first data line, and generates or detects a second preamble having a second length for a second data line. The first length is different from the second length, and data on the first and second data lines form parallel data. The data interface communicates a first data with the first preamble via the first data line and communicates a second data with the second preamble via the second data line. The respective length and/or respective pattern of each preamble are adjustable and/or programmable. | 07-14-2011 |
20140327649 | TOUCH SCREEN PANEL, TOUCH SENSING CONTROLLER, AND TOUCH SENSING SYSTEM INCLUDING THE SAME - A touch screen panel is provided. The touch screen panel includes: a sensing area comprising a plurality of first electrodes arranged in a matrix form in first and second directions of a substrate and a plurality of second electrodes extending in the first direction, the plurality of second electrodes being arranged alternately with the plurality of first electrodes in the second direction; a channel wiring area including a plurality of channel wires configured to transmit signals of the plurality of first electrodes and signals of the plurality of second electrodes, the channel wiring area being disposed around the sensing area; and an electrode wiring area comprising a plurality of electrode wires connecting the plurality of first electrodes and the plurality of second electrodes to the plurality of channel wires, the electrode wiring area being in the sensing area, wherein at least two electrodes, from among the first electrodes, that are disposed in a same column are connected to different channel wires. | 11-06-2014 |