Patent application number | Description | Published |
20100063634 | REFRIGERATOR AND THE CONTROLLING METHOD - There are provided a refrigerator and a method of controlling the same. When a difference between a temperature of an inside of a freezer compartment and a set temperature is referred to as a first error temperature and when a difference between a temperature of an inside of a refrigerator compartment and the set temperature is referred to as a second error temperature, the method of controlling a refrigerator includes varying stroke of an inverter linear compressor to operate the inverter linear compressor by a maximum output when the first or second error temperature is higher than a maximum output temperature and varying the stroke of the inverter linear compressor at least once in a freezer or refrigerator cycle one period to operate the inverter linear compressor when the first or second error temperature is no more than the maximum output temperature. | 03-11-2010 |
20100131107 | CONTROLLING PROCESS FOR REFRIGERATOR - According to a method of controlling a refrigerator in accordance with the present invention, a refrigerating chamber and a freezing chamber are cooled at the same time, one and the other of the refrigerating chamber and the freezing chamber are cooled sequentially, and refrigerant recovery is then performed. Accordingly, upon initial start-up of a refrigerator, a temperature within each chamber can be cooled more rapidly through simultaneous cooling. Further, when a compressor is actuated again after being off, refrigerant can be supplied to each evaporator smoothly through a refrigerant recovery step. Accordingly, there is an advantage in that the cooling performance of a freezing cycle can be improved. | 05-27-2010 |
20100146997 | CONTROLLING PROCESS FOR REFRIGERATOR - According to a method of controlling a refrigerator in accordance with the present invention, in the case in which a refrigerating chamber or a freezing chamber has to be cooled, the refrigerating chamber is primarily cooled up to a cooling temperature set higher than a target temperature region and the freezing chamber is then cooled. Accordingly, there is an advantage in that temperatures of the refrigerating chamber and the freezing chamber can be cooled to a temperature wanted by a user more rapidly. | 06-17-2010 |
20100152902 | METHOD FOR CONTROLLING OF REFRIGERATOR - According to a method of controlling a refrigerator in accordance with the present invention, after the refrigerating chamber and the freezing chamber are operated at the same time, refrigerant recovery is performed and the refrigerating chamber is then cooled. Accordingly, imbalance due to the pressure difference between the refrigerating chamber evaporator and the freezing chamber evaporator can be solved. Further, there is an advantage in that the refrigerating chamber can be cooled rapidly since refrigerant is supplied to the refrigerating chamber smoothly. | 06-17-2010 |
20100154443 | CONTROL METHOD OF REFRIGERATOR - The present invention provides a method of controlling a refrigerator, including a main body having a plurality of storage chambers; a plurality of evaporators installed to independently cool the plurality of storage chambers, respectively; and a refrigerant control valve for controlling refrigerant introduced into the plurality of evaporators, the method includes a refrigerant control valve opening step of opening the refrigerant control valve so that the refrigerant can be introduced into at least one of the plurality of evaporators; an evaporator defrost step of, when an opening integration time of the refrigerant control valve is higher than a defrost setting time of the evaporator, at which the refrigerant is introduced by the refrigerant control valve, operating the refrigerator in a defrost mode of the evaporator in which the refrigerant is introduced; and an evaporator defrost end step of, when temperatures sensed by defrost sensors of the evaporators that are being defrosted are higher than return setting temperatures after the evaporator defrost step begins, ending the defrost mode of the refrigerator. Accordingly, the present invention is advantageous in that it can defrost each evaporator efficiently at an exact point of time at which defrosting is required. | 06-24-2010 |
20100179693 | REFRIGERATOR AND THE CONTROLLING METHOD - There are provided a refrigerator and a method of controlling the same. The method of controlling a refrigerator includes varying stroke of an inverter linear compressor to operate the inverter linear compressor by a maximum output when a temperature of an inside of a freezer compartment or a refrigerator compartment is higher than a maximum output temperature and varying the stroke of the inverter linear compressor at one period interval to operate the inverter linear compressor when the temperature of the inside of the freezer compartment or the refrigerator compartment is no more than the maximum output temperature. | 07-15-2010 |
Patent application number | Description | Published |
20090047940 | METHOD AND APPARATUS FOR PROVIDING IDLE SCREEN SERVICE - A method and apparatus for providing an idle screen service are disclosed. A mobile communication terminal receiving contents provided from at least one content provider server in a mobile communication system environment is also disclosed. The mobile communication terminal may include a content receiver module which receives contents provided through a mobile communication system by separating into layers, a handset operating system module which operates the terminal and runs an application and which has a user interface, and a content management application module which synthesizes the contents separated into layers received from the content receiver module into one idle screen layer and which provides it to the idle screen of the mobile communication terminal. According to at least one embodiment of the invention, several contents provided in a mobile communication system environment can be provided at once on a mobile communication terminal idle screen in an idle mode, to satisfy the demands of the user for DIY services and increase the content participation rate. | 02-19-2009 |
20090275349 | METHOD AND APPARATUS FOR PROVIDING IDLE MODE SERVICE - Provided is a method for providing an idle mode service using an idle mode service server system interlocking with a contents provider server and at least one mobile communication terminal. In the method, state information is received from the at least one mobile communication terminal, and a push message is transmitted to the at least one mobile communication terminal in consideration of the sate information upon receiving a push message transmission request from the contents provider server. Thereafter, contents are transmitted to the at least one mobile communication terminal according to the push message transmission. Accordingly, it is possible to provide an idle mode service that can be used without the connection to a contents server by a user. Also, specific contents can be provided with or without the request and consent of a user. Consequently, the system and method according to the present invention can control an idle-screen application through a combination between interworking systems. | 11-05-2009 |
20130013709 | METHOD AND APPARATUS FOR PROVIDING IDLE MODE SERVICE - A method for providing an idle mode service uses an idle mode service server system interlocking with a contents provider server and at least one mobile communication terminal. State information is received from the at least one mobile communication terminal, and a push message is transmitted to the at least one mobile communication terminal in consideration of the sate information upon receiving a push message transmission request from the contents provider server. Thereafter, contents are transmitted to the at least one mobile communication terminal according to the push message transmission. Also, specific contents can be provided with or without the request and consent of a user. Consequently, the system and method according to the present invention can control an idle-screen application through a combination between interworking systems. | 01-10-2013 |
20130225136 | METHOD AND APPARATUS FOR PROVIDING IDLE SCREEN SERVICE - A method and apparatus for providing an idle screen service are disclosed. A mobile communication terminal receiving contents provided from at least one content provider server in a mobile communication system environment is also disclosed. The mobile communication terminal may include a content receiver module which receives contents provided through a mobile communication system by separating into layers, a handset operating system module which operates the terminal and runs an application and which has a user interface, and a content management application module which synthesizes the contents separated into layers received from the content receiver module into one idle screen layer and which provides it to the idle screen of the mobile communication terminal. According to at least one embodiment of the invention, several contents provided in a mobile communication system environment can be provided at once on a mobile communication terminal idle screen in an idle mode, to satisfy the demands of the user for DIY services and increase the content participation rate. | 08-29-2013 |
20140149879 | METHOD AND APPARATUS FOR PROVIDING IDLE SCREEN SERVICE - A method and apparatus for providing an idle screen service are disclosed. A mobile communication terminal receiving contents provided from at least one content provider server in a mobile communication system environment is also disclosed. The mobile communication terminal may include a content receiver module which receives contents provided through a mobile communication system by separating into layers, a handset operating system module which operates the terminal and runs an application and which has a user interface, and a content management application mod ole which synthesizes the contents separated into layers received from the content receiver module into one idle screen layer and which provides it to the idle screen of the mobile communication terminal. According to at least one embodiment of the invention, several contents provided in a mobile communication system environment can be provided at once on a mobile communication terminal idle screen in an idle mode, to satisfy the demands of the user for DIY services and increase the content participation rate. | 05-29-2014 |
Patent application number | Description | Published |
20100267143 | Method for Surface Modification of Polymeric Scaffold for Stem Cell Transplantation Using Decellularized Extracellular Matrix - The present invention relates to a method for the surface modification of a polymeric scaffold for stem cell transplantation using a decellularized extracellular matrix. The method for the surface modification of the polymeric scaffold according to the present invention can embody a biomimetic surface environment that is effective for initial cell attachment, cell growth and differentiation of stem cells by modifying the surface of the polymeric scaffold using the decellularized extracellular matrix directly derived from specific tissue cells. | 10-21-2010 |
20110263018 | CORE-SHELL STRUCTURED DELIVERY SYSTEM FOR GROWTH FACTORS, A PREPARATION METHOD THEREOF, AND USE THEREOF FOR THE DIFFERENTIATION OR PROLIFERATION OF CELLS - The present invention relates to a method of preparing a delivery system capable of loading bioactive growth factors that are essential for the differentiation and proliferation of cells and is characterized as loading at least two types of components comprising growth factors in a single carrier, whereby the release of each of the plurality of growth factors can be temporally controlled. Specifically, the method of preparing a microcapsule type growth factor delivery system according to the present invention includes: (1) preparing a polymeric microsphere comprising a first component, and then encapsulating the microspheres by electrodropping the polymer microsphere into another polymer comprising a second component, thereby manufacturing a core-shell structured, microcapsule type delivery system, or (2) encapsulating a polymer solution comprising a first component by electrodropping the polymer solution into another polymer comprising a second component, thereby manufacturing a core-shell structured microcapsule type delivery system. The present invention also provides a stem cell differentiation method involving bringing a microcapsule type delivery system loaded with multiple growth factors according to the present invention into contact with stem cells. | 10-27-2011 |
20120078297 | BIODEGRADABLE SUTURE TYPE CELL DELIVERY SYSTEM FOR IMPROVING STEM CELL ENGRAFTMENT RATE - The present invention relates to a biodegradable suture-type cell delivery system, a preparation method thereof and a biodegradable suture comprising the same. The biodegradable suture-type cell delivery system has improved cell compatibility as a result of depositing a hydrophilic functional group-containing compound on the surface of a biodegradable suture yarn made of a biodegradable polymer, a portion of which has partially a bulky structure beneficial for the proliferation of cells or living tissue, so as to hydrophilically modify the surface, and then bonding a cell compatible material to the surface, and also functions as a cell culture scaffold, because the bulky structure is beneficial for the proliferation of cells. Accordingly, the biodegradable suture-type cell delivery system can improve the rate of engraftment of stem cells in vivo. | 03-29-2012 |
Patent application number | Description | Published |
20100248244 | Characterization of ESM-1 as a Tumor Associated Marker of Colorectal Cancer - Disclosed herein is a colorectal cancer marker for diagnosing colorectal cancer based on ESM-I overexpression in tissues, cells or body fluids of colorectal cancer patients. Disclosed also is the use of the colorectal cancer marker in the development of therapeutic agents for cancer and in the diagnosis and treatment of colorectal cancer. | 09-30-2010 |
20110008370 | NOVEL USE OF FLJ25416 GENE - Provided are a composition for diagnosing cancer or screening an anticancer drug comprising an FLJ25416 gene or an antibody directed to a protein expressed from the FLJ25416 gene, a composition for treating cancer comprising an inhibitor of the gene or an inhibitor of the protein expressed from the gene and a pharmaceutically acceptable carrier, and a kit for diagnosing cancer comprising at least one of the FLJ25416 gene and the protein expressed from the FLJ25416 gene. The FLJ25416 gene is expressed at high level in specific cancer cells, and induces an increase in proliferation rate of normal cells. The expression of the gene is suppressed, which results in an inhibitory effect on cancer cell growth. Thus, the FLJ25416 gene can be used as a target gene for diagnosis or treatment of cancer. | 01-13-2011 |
20110251097 | DIAGNOSTIC KIT OF COLON CANCER USING COLON CANCER RELATED MARKER AND DIAGNOSTIC METHOD THEREOF - The present invention relates to a composition for diagnosing colon cancer. The composition comprises at least one marker for measuring an mRNA or protein expression level of at least one gene specific for colon cancer. It can screen the genes which are overexpressed specifically only in colon cancer tissues or blood. The present invention can quantitatively analyze both the mRNA expression levels of the genes and the expression levels of the proteins encoded by the gene at the same time, thereby diagnosing colon caner of an early stage with a high level of reliability. | 10-13-2011 |
20120156681 | COMPOSITION FOR DIAGNOSIS OF LIVER METASTASIS OF COLORECTAL CANCER AND THE USE THEREOF - The present invention relates to a composition for diagnosis of liver metastasis of colorectal cancer and the use thereof, and more particularly to a composition for diagnosis of liver metastasis of colorectal cancer, which comprises either a substance for measuring the mRNA level of CCL7 (Chemokine (C-C motif) ligand 7) gene or a substance for measuring the level of a protein which is encoded by the gene. According to the present invention, whether liver metastasis of colorectal cancer occurred can be diagnosed by measuring the mRNA expression level of the CCL7 gene or the expression level of the CCL7 protein, and the use of the composition comprising an inhibitor of CCL7 gene allows the treatment of colorectal cancer or the liver metastasis of colorectal cancer. | 06-21-2012 |
Patent application number | Description | Published |
20100004665 | BEAD FOR STITCHING, VACUUM CAP FOR SUCTION INTERNAL ORGAN AND APPARATUS FOR STITCHING INTERNAL ORGAN USING THE SAME - A bead for stitching, a vacuum cap for suction-holding an internal organ, and an apparatus for stitching an internal organ using the vacuum cap are disclosed. The bead includes a through hole which is formed vertically through the bead so that a stitching fiber passes through the bead. At least one of both ends of the bead is inclined relative to a transverse direction of the bead. The bead is shaped to pass through a hole formed in a stitching needle. That apparatus includes an endoscope tube having a stitching needle which is movable in a longitudinal direction thereof and a suction tube for drawing air, and a vacuum cap having at an end thereof a fastening hole to which the endoscope tube is fastened. A suction hole is formed in the vacuum cap in a direction crossing the fastening hole. | 01-07-2010 |
20100324574 | BEAD FOR STITCHING, VACUUM CAP FOR SUCTION INTERNAL ORGAN AND APPARATUS FOR STITCHING INTERNAL ORGAN USING THE SAME - A bead for stitching, a vacuum cap for suction-holding an internal organ, and an apparatus for stitching an internal organ using the vacuum cap are disclosed. The bead includes a through hole which is formed vertically through the bead so that a stitching fiber passes through the bead. At least one of both ends of the bead is inclined relative to a transverse direction of the bead. The bead is shaped to pass through a hole formed in a stitching needle. That apparatus includes an endoscope tube having a stitching needle which is movable in a longitudinal direction thereof and a suction tube for drawing air, and a vacuum cap having at an end thereof a fastening hole to which the endoscope tube is fastened. A suction hole is formed in the vacuum cap in a direction crossing the fastening hole. | 12-23-2010 |
20130236922 | COPPER(I)-ION SELECTIVE FLUORESCENT PROBE, METHOD FOR PREPARING THE SAME, METHOD FOR DIAGNOSING MALIGNANT DISEASE AND DIAGNOSIS KIT USING THE PROBE - The present disclosure relates to a copper (I) ion-selective fluorescent probe, a method for preparing the same, and a method for diagnosing malignant disease and a diagnosis kit using the probe. The fluorescent probe according to the present disclosure is capable of detecting free copper (I) ions inside cells for a long time with high selectivity and sensitivity for copper (I) ion, with a penetration depth longer than 90 μm in living cells and tissues and without the problems of mistargeting and photobleaching. Accordingly, since a biological sample can be imaged for a long period of time with high resolution without damage, presence of malignance disease in the target biological sample can be diagnosed faster, more accurately and more easily. | 09-12-2013 |
Patent application number | Description | Published |
20120124410 | SYSTEM AND METHOD FOR SELF-HEALING - Provided are a system and a method for self-healing in a critical system. The present invention monitors a current situation of the critical system, determines whether a system has an error by analyzing the monitoring result, judges whether to perform self-healing in a current state or drive safety software which provides a minimum basic service according to self-healing of the system error or not when the system error occurs, and evaluates self-healing performance after healing the system error. According to exemplary embodiments of the present invention, it is possible to continuously provide a software service and further improve the reliability of the self-healing system through the evaluation of the self-healing performance. | 05-17-2012 |
20120154407 | APPARATUS AND METHOD FOR PROVIDING SIMULATION RESULT AS IMAGE - Provided are an apparatus and method for providing a simulation result as an image. The method includes performing a simulation of a predetermined system and generating a result log of the simulation, and converting the result log of the simulation into an image on the basis of a database storing a state and operation of a model of the system as image data. Accordingly, a simulation result of a system can be provided without detailed information about the system, an additional application, or a separate storage. | 06-21-2012 |
20130204602 | SIMULATION APPARATUS AND METHOD FOR VERIFYING HYBRID SYSTEM - Disclosed herein is a simulation apparatus for verifying a hybrid system. The simulation apparatus includes a system model input unit, a model information storage unit, a simulation unit, and a result display unit. The system model input unit receives subsystem models which model subsystems included in a hybrid system. The model information storage unit stores the subsystem models and information about the operations of the subsystem models. The simulation unit runs a simulation of the subsystem models based on the information about the operations of the subsystem models stored in the model information storage unit. The result display unit displays the results of running the simulation of the subsystem models using the simulation unit. | 08-08-2013 |
20140046633 | SIMULATION APPARATUS AND METHOD CAPABLE OF DESIGNING AND SIMULATING MODEL SEPARATELY - The present invention relates to a simulation apparatus and a method for designing and simulating a model concurrently but separately. The simulation apparatus includes a model designing device configured to design a plurality of simulation models, and a model simulating device configured to be physically separated from but logically connected to the model designing device to simulate the plurality of simulation models designed in the model designing device. | 02-13-2014 |
20140214393 | SYSTEM AND METHOD FOR PERFORMING DISTRIBUTED SIMULATION - Disclosed herein are an apparatus and method of performing distributed simulation. In the method of performing distributed simulation, a simulation time provision apparatus sets global simulation times synchronized with real times based on the real times. The simulation time provision apparatus distributes the set global simulation times over distributed simulators. Each of the distributed simulators adjusts the interval between local simulation times, during which the continuous or discrete elements of an allocated one of subsystem models that model subsystems forming a hybrid system will be analyzed, based on the global simulation times. The distributed simulator performs simulation to analyze the continuous or discrete elements of the subsystem model during a period corresponding to the adjusted interval between the local simulation times. | 07-31-2014 |
20140214875 | NODE SEARCH SYSTEM AND METHOD USING PUBLISH-SUBSCRIBE COMMUNICATION MIDDLEWARE - Disclosed herein are a node search apparatus and method. The apparatus includes a communication unit, a node search execution unit, and publish-subscribe communication middleware. The communication unit receives information about a child node of a root node in a node tree and a target node from a task distribution unit. The node search execution unit performs a search for the target node on the child node and the lower nodes of the child node. The publish-subscribe communication middleware publishes information about a visited node, which belongs to the child node and the lower nodes of the child node and which is determined not to correspond to the target node by the node search execution unit, to a global database. | 07-31-2014 |
20140310209 | APPARATUS AND METHOD FOR SHARING TOPIC BETWEEN AUTONOMIC COMPUTING DEVICES - The present invention relates to an apparatus and method for sharing a topic between autonomic computing devices. The apparatus includes a knowledge base unit for storing information about abnormal states of an autonomic computing device. An autonomic computing management unit recognizes an abnormal state of the autonomic computing device based on the information about the abnormal states stored in the knowledge base unit, learns self-management for solving the abnormal state, and, when information about a new abnormal state is acquired during learning of self-management, generates a topic from the information about the new abnormal state. A topic transmission/reception unit transmits the topic generated by the autonomic computing management unit to a plurality of autonomic computing devices present in an identical domain or receives topics transmitted from the plurality of autonomic computing devices. | 10-16-2014 |
20140340396 | METHOD OF REPRESENTING ENVIRONMENT OBJECT IN CYBER-PHYSICAL SYSTEM USING ENVIRONMENT DATA MODEL STRUCTURE AND COMPUTER-READABLE STORAGE MEDIUM STORING PROGRAM THEREFOR - Disclosed herein are a method of representing an environment object in a cyber-physical system using an environment data model structure and a computer-readable storage medium storing a program therefor. A library model for storing information required to visualize environment data as an environment object in a cyber-physical system is generated. A geometry representation model having geometry structure information of the environment data is generated. A feature representation model having two-dimensional (2D) or three-dimensional (3D) information of the environment data is generated. A model structure of the environment data including the library model, the geometry representation model, and the feature representation model is configured. An environment data file having information about the model structure of the environment data is stored in a database (DB). The environment object in the cyber-physical system is visually represented using the environment data file stored in the DB. | 11-20-2014 |
20140372803 | APPARATUS AND METHOD FOR ANALYZING ABNORMAL STATES OF COMPONENT-BASED SYSTEM - The present invention relates to an apparatus and method that analyze the problems of abnormal states in a component-based system in which embedded systems including an autonomous control function are operated. In the method, an apparatus for analyzing abnormal states of a component-based system models, interaction between components, and creates an interaction model. An incoming/outgoing message table corresponding to the interaction model is generated. A state table to be used to identify state changes between the components and an analysis table to be used to analyze other components associated with one component are generated based on the incoming/outgoing message table. A knowledge template of a target system is generated based on the state table and analysis table. Each component is monitored by applying constraint conditions of the component to the knowledge template of the target system, and states of the component are detected based on results of monitoring. | 12-18-2014 |
Patent application number | Description | Published |
20120219008 | NETWORK SYSTEM AND CONTROL METHOD THEREOF - Disclosed is a network system and a control method thereof, the network system including a gateway connected to a plurality of home appliances through a home area network, an outdoor apparatus connected to the gateway through a network, and a dynamic domain name system (DDNS) server to manage dynamic internet protocol (IP) address information about an apparatus using a dynamic IP address. A communication connection is achieved through a dynamic IP between a gateway inside the home and an apparatus outside the home in a smart grid network environment, so a user can easily access in-home services based on a dynamic IP. In addition, unauthorized traffic, which may be introduced into the home, is automatically blocked, so that the quality of the home network service is improved. | 08-30-2012 |
20120239813 | METHODS FOR GENERATING ELECTRONIC APPLIANCE IDENTIFIER AND MANAGING INFORMATION BY USING ELECTRONIC APPLIANCE IDENTIFIER - A method of generating an integrated identifier includes generating a product identifier of an electronic appliance from information indicating a product type of the electronic appliance, generating an individual identifier of the electronic appliance from information regarding an entity to which the electronic appliance belongs, and generating an integrated identifier of the electronic appliance by combining the product identifier and the individual identifier. | 09-20-2012 |
20130177029 | PROTOCOL CONVERSION APPARATUS AND PROTOCOL CONVERSION METHOD - A protocol conversion apparatus and a protocol conversion method. The protocol conversion apparatus includes a first control to analyze first protocol data received through a first channel, a protocol mapper to determine whether protocol conversion is required for the first protocol data, and a second control to create second protocol data associated with the first protocol data based on a result of the determination, and to transfer the second protocol to a second channel. | 07-11-2013 |
20140310794 | NETWORK SYSTEM AND CONTROL METHOD THEREOF - Disclosed is a network system and a control method thereof, the network system including a gateway connected to a plurality of home appliances through a home area network, an outdoor apparatus connected to the gateway through a network, and a dynamic domain name system (DDNS) server to manage dynamic internet protocol (IP) address information about an apparatus using a dynamic IP address. A communication connection is achieved through a dynamic IP between a gateway inside the home and an apparatus outside the home in a smart grid network environment, so a user can easily access in-home services based on a dynamic IP. In addition, unauthorized traffic, which may be introduced into the home, is automatically blocked, so that the quality of the home network service is improved. | 10-16-2014 |
20150087278 | METHOD AND APPARATUS FOR CONTROLLING DEVICES FOR SMART HOME SERVICE - A method and apparatus for controlling devices for a smart home service are provided. The method includes grouping devices to receive at least one command simultaneously from among devices registered to the smart home service into a group for one mode, generating mode configuration information for each mode including grouped devices for the mode and at least one command for the mode, transmitting the mode configuration information for each mode to the registered devices, selecting one of each mode for which the mode configuration information has been generated, and transmitting a mode activation request for activating the selected mode to the registered devices. | 03-26-2015 |
20150089624 | SECURITY MANAGEMENT METHOD AND APPARATUS IN A HOME NETWORK SYSTEM - To solve the problems that may occur due to the leakage of user account information, the present disclosure may manage the security using the device token that is used independently of that of the server, that is generated by a home device, and that can be used for device authentication when a smart phone controls home appliances. With the use of the device token, the present disclosure may solve the problems that the status information of home appliances is exposed by another person or the home appliances are controlled by another person, even though the user account information is leaked. | 03-26-2015 |
Patent application number | Description | Published |
20080297557 | INK JET HEAD CLEANING DEVICE AND INK JET IMAGE FORMING APPARATUS HAVING THE SAME - A print head cleaning device, an ink jet image forming apparatus having the same, and methods thereof include a cleaning liquid circulation and/or a structure to clean an image forming apparatus print head. | 12-04-2008 |
20090315940 | INKJET IMAGE FORMING APPARATUS AND CONTROLLING METHOD THEREOF - An inkjet image forming apparatus including an exposure time of ink attached to nozzles is determined considering various factors including a capping/uncapping time of a print head, a time interval of a powering operation, and a time interval of a printing operation, and then a washing mode to be performed is selected out of a plurality of washing modes with different washing methods in accordance with the exposure time of the ink. Therefore, washing of a print head can be performed more efficiently depending on a condition of ink attached to the nozzles. In addition, a viscosity of the attached ink can be weakened by heating the print head while performing the washing mode. Especially, when washing the print head by an ultrasonic washing mode, a washing energy can be concentrated on a removal of the ink, thereby improving washing efficiency. | 12-24-2009 |
20100141704 | IMAGE FORMING APPARATUS - An image forming apparatus a plurality of head chip modules including a plurality of head chips, and a plurality of sub covers to cover the plurality of head chip modules individually. Covering the plurality of head chip modules respectively with a plurality of sub covers a significant reduction in evaporation of ink from nozzle parts of the head chips. | 06-10-2010 |
Patent application number | Description | Published |
20100078819 | INTER CONNECTION STRUCTURE INCLUDING COPPER PAD AND PAD BARRIER LAYER, SEMICONDUCTOR DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAME - A semiconductor device including an interconnection structure including a copper pad, a pad barrier layer and a metal redistribution layer, an interconnection structure thereof and methods of fabricating the same are provided. The semiconductor device includes a copper pad disposed on a first layer, a pad barrier layer including titanium disposed on the copper pad, an inorganic insulating layer disposed on the pad barrier layer, a buffer layer disposed on the inorganic insulating layer, wherein the inorganic insulating layer and the buffer layer expose a portion of the pad barrier layer, a seed metal layer disposed on the exposed buffer layer, a metal redistribution layer disposed on the seed metal layer, and a first protective layer disposed on the metal redistribution layer. | 04-01-2010 |
20130221519 | SEMICONDUCTOR DEVICES INCLUDING DUMMY SOLDER BUMPS - A semiconductor device includes a substrate on which integrated circuit units are formed, main solder bumps that are electrically connected to the integrated circuit units on the substrate and dummy solder bumps that are not electrically connected to the integrated circuit units on the substrate. The dummy solder bumps are narrower than wiring patterns immediately below the dummy solder bumps. | 08-29-2013 |
20130244419 | INTER CONNECTION STRUCTURE INCLUDING COPPER PAD AND PAD BARRIER LAYER, SEMICONDUCTOR DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAME - A semiconductor device including an interconnection structure including a copper pad, a pad barrier layer and a metal redistribution layer, an interconnection structure thereof and methods of fabricating the same are provided. The semiconductor device includes a copper pad disposed on a first layer, a pad barrier layer including titanium disposed on the copper pad, an inorganic insulating layer disposed on the pad barrier layer, a buffer layer disposed on the inorganic insulating layer, wherein the inorganic insulating layer and the buffer layer expose a portion of the pad barrier layer, a seed metal layer disposed on the exposed buffer layer, a metal redistribution layer disposed on the seed metal layer, and a first protective layer disposed on the metal redistribution layer. | 09-19-2013 |
20130264720 | Semiconductor Chips Having Through Silicon Vias and Related Fabrication Methods and Semiconductor Packages - A semiconductor chip including through silicon vias (TSVs), wherein the TSVs may be prevented from bending and the method of fabricating the semiconductor chip may be simplified, and a method of fabricating the semiconductor chip. The semiconductor chip includes a silicon substrate having a first surface and a second surface; a plurality of TSVs which penetrate the silicon substrate and protrude above the second surface of the silicon substrate; a polymer pattern layer which is formed on the second surface of the silicon substrate, surrounds side surfaces of the protruding portion of each of the TSVs, and comprises a flat first portion and a second portion protruding above the first portion; and a plated pad which is formed on the polymer pattern layer and covers a portion of each of the TSVs exposed from the polymer pattern layer. | 10-10-2013 |
20130313722 | THROUGH-SILICON VIA (TSV) SEMICONDUCTOR DEVICES HAVING VIA PAD INLAYS - A semiconductor device includes an insulating layer on a surface of a substrate, a through-via structure vertically passing through the substrate and the insulating layer and being exposed on the insulating layer, and a via pad on a surface of the exposed through-via structure. The via pad includes a via pad body, and a via pad inlay below the via pad body and protruding into the insulating layer and surrounding the through-via structure. The via pad body and the via pad inlay include a via pad barrier layer directly on the insulating layer and a via pad metal layer on the via pad barrier layer. | 11-28-2013 |
20140329382 | METHOD OF FABRICATING SEMICONDUCTOR DEVICE HAVING BUMP - Provided is a method of fabricating a semiconductor device. The method includes forming a photoresist pattern having a side recess on a seed metal layer and forming a plating layer having a hem using a plating process to fill the side recess. | 11-06-2014 |
Patent application number | Description | Published |
20100124946 | PORTABLE TERMINAL WITH TOUCH SCREEN AND METHOD FOR DISPLAYING TAGS IN THE PORTABLE TERMINAL - A portable terminal with a touch screen and a method for displaying tags on the touch screen of the portable terminal are disclosed. The method includes: calculating a distance between the first and second touch points detected on the touch screen; identifying the number of tags that will be displayed, according to the calculated distance; and displaying at least one of the identified number of tags. | 05-20-2010 |
20110096087 | METHOD FOR PROVIDING TOUCH SCREEN-BASED USER INTERFACE AND PORTABLE TERMINAL ADAPTED TO THE METHOD - A method for providing touch screen-based user interface and a portable terminal adapted to the method are provided. The method includes setting types and display order of icons to be displayed on a touch screen, sensing a touch input to the touch screen, measuring a time that the touch input is retained on the touch screen, and displaying at least one icon, in an order, according to the measured touch input retaining time and the set types and display order of icons. The touch screen-based user interface providing method can allow a user to easily search for and operate a corresponding function, via a relatively small number of touch inputting actions, thereby enhancing the user's experience while the user is using the portable terminal. | 04-28-2011 |
20110115817 | METHOD AND APPARATUS FOR OPERATING A DISPLAY UNIT OF A MOBILE DEVICE - A method and apparatus that can display an additional display region in a display area on a display unit are provided. The method and apparatus are configured in such a way as to provide a display area and an additional display region. The display area is displayed on the display unit. The additional display region to be displayed on the display unit is virtually prepared. The additional display region is displayed on the display unit according to a detected signal output from the motion detector. The items displayed on the display area and the additional display region are associated with each other to perform a corresponding user function. | 05-19-2011 |
20140059092 | ELECTRONIC DEVICE AND METHOD FOR AUTOMATICALLY STORING URL BY CALCULATING CONTENT STAY VALUE - An electronic device and a method for automatically storing a Uniform Resource Locator (URL) by calculating a content stay value are provided. The method includes detecting a weight value of contents displayed, calculating a stay value using the detected weight value, and when the calculated stay value is greater than a set value, storing the URL of the contents. | 02-27-2014 |
20140132519 | METHOD AND ELECTRONIC DEVICE FOR PROVIDING VIRTUAL KEYBOARD - An electronic device and a method for providing a virtual keyboard are provided. The method includes displaying a three-dimensional (3D) object in a shape of a polyhedron having surfaces to which different switch targets are respectively allocated; rotating the 3D object according to a direction and distance of an input flicking; and activating, in response to the rotation of the 3D object, one of surfaces of the polyhedron that is most widely projected. | 05-15-2014 |
Patent application number | Description | Published |
20080305478 | Processes Using Dual Specificity Oligonucleotide and Dual Specificity Oligonucleotide - The present invention relates to various processes by a template-dependent extension reaction using a dual specificity oligonucleotide and a dual specificity oligonucleotide composed of three different Tm portions therefor. Demonstrated in the present invention are the features of the dual specificity oligonucleotide, which are high hybridization specificity and mismatch tolerance. | 12-11-2008 |
20090298128 | Method for Amplifying Unknown DNA Sequence Adjacent to Known Sequence - The present invention relates to a method for amplifying an unknown nucleotide sequence adjacent to a known nucleotide sequence, which comprises the step of (a) performing a primary amplification of the unknown nucleotide sequence using a DNA walking annealing control primer (DW-ACP) and a first target specific primer (TSP) hybridizable with a site on the known nucleotide sequence; in which the step (a) comprises: (a-1) performing a first-stage amplification of the unknown nucleotide sequence at a first annealing temperature, using a first degenerate DW-ACP containing (i) a degenerate random nucleotide sequence to hybridize with the unknown nucleotide sequence and (ii) a hybridizing nucleotide sequence substantially complementary to a site on the unknown nucleotide sequence, wherein the first annealing temperature enables the first degenerate DW-ACP to function as a primer, whereby a first degenerate DW-ACP extension product is generated; and (a-2) performing a second-stage amplification of the amplification product generated from step (a-1) at a second annealing temperature which is higher than the first annealing temperature, using the first degenerate DW-ACP as used in the step (a-1) and the first TSP, under conditions in which each primer anneals the its target nucleotide sequence, whereby a primary amplification product is generated. | 12-03-2009 |
20100291634 | Annealing control primer and its uses - The present invention relates to an annealing control primer for improving annealing specificity in nucleic acid amplification and its applications to all fields of nucleic acid amplification-involved technology. The present primer comprises (a) a 3′-end portion having a hybridizing nucleotide sequence substantially complementary to a site on a template nucleic acid to hybridize therewith; (b) a 5′-end portion having a pre-selected arbitrary nucleotide sequence; and (c) a regulator portion positioned between said 3′-end portion and said 5′-end portion comprising at least one universal base or non-discriminatory base analog, whereby said regulator portion is capable of regulating an annealing portion of said primer in association with annealing temperature. | 11-18-2010 |
20120135473 | PROCESSES USING DUAL SPECIFICITY OLIGONUCLEOTIDE AND DUAL SPECIFICITY OLIGONUCLEOTIDE - The present invention relates to various processes by a template-dependent extension reaction using a dual specificity oligonucleotide and a dual specificity oligonucleotide composed of three different Tm portions therefor. Demonstrated in the present invention are the features of the dual specificity oligonucleotide, which are high hybridization specificity and mismatch tolerance. | 05-31-2012 |
20120164692 | ANNEALING CONTROL PRIMER AND ITS USES - The present invention relates to an annealing control primer for improving annealing specificity in nucleic acid amplification and its applications to all fields of nucleic acid amplification-involved technology. The present primer comprises (a) a 3′-end portion having a hybridizing nucleotide sequence substantially complementary to a site on a template nucleic acid to hybridize therewith; (b) a 5′-end portion having a pre-selected arbitrary nucleotide sequence; and (c) a regulator portion positioned between said 3′-end portion and said 5′-end portion comprising at least one universal base or non-discriminatory base analog, whereby said regulator portion is capable of regulating an annealing portion of said primer in association with annealing temperature. | 06-28-2012 |
20120190030 | Detection of Target Nucleic Acid Sequences by Cyclic Exonucleolytic Reactions - The present invention relates to the detection of a target nucleic acid sequence by a cyclic exonucleolytic reaction. The present method enabling to generate signals by probe digestion with no help of primers and to amplify signals with no help of simultaneous target amplification reactions may enable to detect multiple target sequences without any problems accounted in the conventional real-time PCR methods such as false positive signals and difficulties in oligonucleotides (primer and probe) selection and reaction condition optimization. | 07-26-2012 |
20120219955 | THD PRIMER TARGET DETECTION - The present invention relates to the detection of a target nucleic acid sequence using a target hybridization and detection primer (THD primer). The present invention allows for both a target amplification and a signal amplification by introducing a label into a primer used in PCR reactions, ensuring a real-time target detection by PCR reaction by no use of complicated oligonucleotides. The present invention could completely be free from the troublesome matters and shortcomings associated with conventional real-time PCR methods. The present invention allows for successful real-time target detection by using only a labeled primer. This feature makes it possible that the present invention exhibits excellent real-time target detection in multiplex manner. | 08-30-2012 |
20120220468 | TD PROBE AND ITS USES - The present invention relates to a target discriminative probe (TD probe) and its uses or applications. The TD probe is hybridized with a target nucleic acid sequence through both of the 5′-second hybridization portion and the 3′-first hybridization portion. When the TD probe is hybridized with a non-target nucleic acid sequence, both the 5′-second hybridization portion and the separation portion are not hybridized with the non-target nucleic acid sequence such that both portions form a single strand due to its low Tm value. As such, the TD probe exhibits distinctly different hybridization patterns for each of the target and the non-target nucleic acid sequence, discriminating the target nucleic acid sequence from the non-target nucleic acid sequence with much higher specificity. | 08-30-2012 |
20120258447 | REAL-TIME MULTIPLEXING DETECTION OF TARGET NUCLEIC ACID SEQUENCES WITH ELIMINATION OF FALSE SIGNALS - The present invention relates to the real-time multiplex detection of at least three target nucleic acid sequences with elimination of false positive signals. Unlikely to conventional real-time multiplex PCR methods, the present invention comprises two different amplification reactions in different reaction vessels from each other: a primary multiplex PCR for obtaining amplicons and a secondary nested real-time multiplex PCR using the amplicons. The present invention permits to eliminate the false positive signals generated by the dimer formation of labeled primers, false positive signals | 10-11-2012 |
20120264643 | TSG PRIMER TARGET DETECTION - The present invention relates to the detection of a target nucleic acid sequence in a real-time manner using a target signal generating primer (TSG primer) having dual interactive labels. The present invention allows for both target amplification and signal amplification by introducing dual interactive labels into a primer used in PCR reactions, ensuring real-time target detection by PCR reactions without the use of complicated oligonucleotides. The present invention could be free from the troublesome matters and shortcomings associated with conventional real-time PCR methods. The present invention allows for successful real-time target detection by using only a labeled primer. Also, the present invention can obtain strong signals indicative of the presence of target nucleic acid sequences in both a liquid phase and solid phase. | 10-18-2012 |
20130090464 | Process Using Dual Specificity Oligonucleotide and Dual Specificity Oligonucleotide - The present invention relates to various processes by a template-dependent extension reaction using a dual specificity oligonucleotide and a dual specificity oligonucleotide composed of three different Tm portions therefor. Demonstrated in the present invention are the features of the dual specificity oligonucleotide, which are high hybridization specificity and mismatch tolerance. | 04-11-2013 |
20130109588 | DETECTION OF TARGET NUCLEIC ACID SEQUENCES BY PTO CLEAVAGE AND EXTENSION ASSAY | 05-02-2013 |
20130190208 | DETECTION OF TARGET NUCLEIC ACID SEQUENCES BY EXONUCLEOLYTIC ACTIVITY USING SINGLE-LABELED IMMOBILIZED PROBES ON SOLID PHASE - The present invention relates to a novel method for detection of target nucleic acid sequences by cyclic exonucleolytic reactions (CER) or exonucleolytic reactions (ER) using single-labeled immobilized probes on a solid phase. The present invention enables to detect target nucleic acid sequences on a solid phase using single-labeled systems. Comparing with multiple-labeled systems such as dual labeling, the present invention using single-labeled probes has excellent advantages in light of convenience and cost effectiveness in probe design and preparation. Furthermore, the measurement of changes of the signal decrease during reactions is responsible for more accurate qualitative and quantitative analysis of target nucleic acid sequences. | 07-25-2013 |
20130252827 | DETECTION OF TARGET NUCLEIC ACID SEQUENCES USING DUAL-LABELED IMMOBILIZED PROBES ON SOLID PHASE - The present invention relates to a novel method for detection of target nucleic acid sequences on a solid phase using dual-labeled immobilized probes and its resistance to a 5′ to 3′ exonuclease activity of a DNA polymerase. Because the label is remained on the solid substrate by resistance to nucleases due to labeling of a base component the internal nucleotide, the present invention requires no consideration of a suitability of position of the label for remaining on the solid substrate. The present invention ensures to minimize background signal by positioning labels at a site on probes suitable to maximize quenching efficiency of the dual label system, since it permits to freely determine the position of the internal label on probes. | 09-26-2013 |
20140073534 | DETECTION OF TARGET NUCLEIC ACID SEQUENCES BY PO CLEAVAGE AND HYBRIDIZATION - The present invention relates to the detection of a target nucleic acid sequence by a POCH (PO Cleavage and Hybridization) assay on a solid substrate. The present invention detects the target nucleic acid sequence by use of in which the PO (Probing Oligonucleotide) hybridized with the target nucleic acid sequence is cleaved and the cleavage of the PO is detected by hybridization with the CO (Capturing Oligonucleotide). In the present invention, an uncleaved PO is hybridized with the CO immobilized onto the solid substrate. The designs of the PO and the CO are convenient and the optimization of reaction conditions is routinely easy in the present invention. Where the detection of signal on the solid substrate is continuously performed along with repetition of cleavage of the POs in the present invention, the number of the POs cleaved is increased upon the repetition number of the cleavage reaction and the signal is changed in parallel with the number of the POs cleaved. Then, the target nucleic acid sequence can be detected in a real-time manner. In contrast, the change of the signal is not observed in the absence of the target nucleic acid sequence. | 03-13-2014 |
20140163215 | ANNEALING CONTROL PRIMER AND ITS USES - The present invention relates to an annealing control primer for improving annealing specificity in nucleic acid amplification and its applications to all fields of nucleic acid amplification-involved technology. The present primer comprises (a) a 3′-end portion having a hybridizing nucleotide sequence substantially complementary to a site on a template nucleic acid to hybridize therewith; (b) a 5′-end portion having a pre-selected arbitrary nucleotide sequence; and (c) a regulator portion positioned between said 3′-end portion and said 5′-end portion comprising at least one universal base or non-discriminatory base analog, whereby said regulator portion is capable of regulating an annealing portion of said primer in association with annealing temperature. | 06-12-2014 |
20150072887 | DETECTION OF TARGET NUCLEIC ACID SEQUENCE BY PTO CLEAVAGE AND EXTENSION-DEPENDENT SIGNALING OLIGONUCLEOTIDE HYBRIDIZATION ASSAY - The present invention relates to the detection of a target nucleic acid sequence by a PCE-SH (PTO Cleavage and Extension-Dependent Signaling Oligonucleotide Hybridization) assay. The present invention does not use probes to be hybridized with target nucleic acid sequences for providing target signals. Interestingly, the present invention uses probes (signaling oligonucleotides) to be hybridized with the extended strand formed in a target-dependent manner in which the extended strand is synthesized using the CTO artificially selected as templates. | 03-12-2015 |
20150086984 | DETECTION OF TARGET NUCLEIC ACID SEQUENCES BY PTO CLEAVAGE AND EXTENSION ASSAY - The present invention relates to the detection of a target nucleic acid sequence by a PTOCE (PTO Cleavage and Extension) assay. The present invention detects a target nucleic acid sequence in which the PTO (Probing and Tagging Oligonucleotide) hybridized with the target nucleic acid sequence is cleaved to release a fragment and the fragment is hybridized with the CTO (Capturing and Templating Oligonucleotide) to form an extended duplex, followed by detecting the presence of the extended duplex. The extended duplex provides signals (generation, increase, extinguishment or decrease of signals) from labels indicating the presence of the extended duplex and has adjustable T | 03-26-2015 |
Patent application number | Description | Published |
20100167498 | SUBSTRATE LEVEL BONDING METHOD AND SUBSTRATE LEVEL PACKAGE - Disclosed are a substrate level bonding method and a substrate level package formed thereby. The substrate level package includes a plurality of unit substrate sections, a base substrate, and a plurality of substrate adhesion sections. The unit substrate sections are separated from each other by holes. The base substrate is disposed to face the unit substrate sections. The substrate adhesion sections are interposed between the unit substrate sections and the base substrate to bond the unit substrate sections to the base substrate and which are formed of DFR material, whose at least one portion is uncured. | 07-01-2010 |
20140165699 | PARTICULATE MATTER SENSOR UNIT - A particulate matter sensor unit including a sensor on one side of an exhaust line and configured to employ an electrostatic induction for generating electric charges by a particulate matter contained in an exhaust gas when the particulate matter passes the sensor. The sensor includes a body portion, an electrode portion formed in a front of the body portion on one side of the front and adjacent to the particulate matter, a heating portion in a rear of the body portion on one side of the rear corresponding to the electrode portion, a power input portion in the rear of the body portion on the other side of the rear and to supply a power to the heating portion, and connection lines to connect the power input portion to the heating portion, which use the supplied power to generate heat for burning and removing the particulate matter. | 06-19-2014 |
20150020576 | PARTICULATE MATTER SENSOR UNIT - A particulate matter sensor unit may include a sensor portion of an electrostatic induction type that may be reacted when a particulate matter having electric charge may be passing the vicinity thereof, a protection pad that the sensor portion may be bonded on one side thereof through a conductive paste, an heater electrode that may be formed on the protection pad and burns the particulate matters that may be disposed on the sensor portion to eliminate them, and a sensor electrode that may be formed on the protection pad to transfer a signal that may be generated by the sensor portion to an outside. | 01-22-2015 |
Patent application number | Description | Published |
20120133222 | ELECTRIC VEHICLE USING ELECTRIC MOTOR AND ELECTRIC MOTOR - An electric motor includes a frame, a stator disposed in the frame, a rotor disposed in the frame, and a cooling unit configured to perform a cooling operation by supplying a cooling fluid into the frame. Under this configuration, a cooling function may be enhanced, and a high output density and high efficiency may be implemented. | 05-31-2012 |
20120274158 | ELECTRIC MOTOR AND ELECTRIC VEHICLE HAVING THE SAME - An electric motor includes a stator, a rotor disposed to be rotatable with respect to the stator, and a cooling unit including a cooling fluid and disposed between the stator and the inverter device to cool the stator and the inverter device. Weight can be reduced, and thus, power consumption of a battery can be reduced and a traveling distance of the vehicle can be increased. | 11-01-2012 |
20140091670 | ELECTRIC MOTOR - An electric motor includes a stator, a case surrounding the stator, and a rotor rotatably disposed with respect to the stator. The rotor includes a rotor core having a plurality of poles and slots, a shaft coupled to a central portion of the rotor core, a rotor coil wound on the rotor core, and coil supporting members provided at the rotor core. The coil supporting members are configured to support the rotor coil such that the rotor coil is prevented from being separated from the rotor core in a radial direction when the rotor rotates. Under such a configuration, a short-circuit of the rotor coil due to a centrifugal force when the rotor rotates, can be prevented. | 04-03-2014 |
Patent application number | Description | Published |
20110095350 | VERTICAL TYPE INTEGRATED CIRCUIT DEVICES, MEMORY DEVICES, AND METHODS OF FABRICATING THE SAME - A vertical type integrated circuit device includes a substrate and a pillar vertically protruding from the substrate. The pillar includes a lower impurity region and an upper impurity region therein and a vertical channel region therebetween. A portion of the pillar including the lower impurity region therein includes a mesa laterally extending therefrom. The device further includes a first conductive line extending on a first sidewall of the pillar and electrically contacting the lower impurity region, and a second conductive line extending on a second sidewall of the pillar adjacent the vertical channel region. The second conductive line extends in a direction perpendicular to the first conductive line and is spaced apart from the mesa. Related devices and methods of fabrication are also discussed. | 04-28-2011 |
20110175229 | Semiconductor Device and Semiconductor Module Including the Same - Integrated circuit devices include a semiconductor substrate having a plurality of trench isolation regions therein that define respective semiconductor active regions therebetween. A trench is provided in the semiconductor substrate. The trench has first and second opposing sidewalls that define opposing interfaces with a first trench isolation region and a first active region, respectively. A first electrical interconnect is provided at a bottom of the trench. An electrically insulating capping pattern is provided, which extends between the first electrical interconnect and a top of the trench. An interconnect insulating layer is also provided, which lines the first and second sidewalls and bottom of the trench. The interconnect insulating layer extends between the first electrical interconnect and the first active region. A recess is provided in the first active region. The recess has a sidewall that defines an interface with the interconnect insulating layer. A second electrical interconnect is also provided, which extends on: (i) an upper surface of the first trench isolation region, (ii) the electrically insulating capping pattern; and (iii) the sidewall of the recess. The first and second electrical interconnects extend across the semiconductor substrate in first and second orthogonal directions, respectively. | 07-21-2011 |
20110217820 | METHODS OF FABRICATING SEMICONDUCTOR DEVICES - A method of fabricating a semiconductor device using a recess channel array is disclosed. A substrate is provided having a first region and a second region, including a first transistor in the first region including a first gate electrode partially filling a trench, and source and drain regions that are formed at both sides of the trench, and covered by a first insulating layer. A first conductive layer is formed on the substrate. A contact hole through which the drain region is exposed is formed by patterning the first conductive layer and the first insulating layer. A contact plug is formed that fills the contact hole. A bit line is formed that is electrically connected to the drain region through the contact plug, and simultaneously a second gate electrode is formed in the second region by patterning the first conductive layer. | 09-08-2011 |
20130026564 | Methods of Fabricating Semiconductor Devices - A method of fabricating a semiconductor device using a recess channel array is disclosed. A substrate is provided having a first region and a second region, including a first transistor in the first region including a first gate electrode partially filling a trench, and source and drain regions that are formed at both sides of the trench, and covered by a first insulating layer. A first conductive layer is formed on the substrate. A contact hole through which the drain region is exposed is formed by patterning the first conductive layer and the first insulating layer. A contact plug is formed that fills the contact hole. A bit line is formed that is electrically connected to the drain region through the contact plug, and simultaneously a second gate electrode is formed in the second region by patterning the first conductive layer. | 01-31-2013 |
20130187291 | INTEGRATED CIRCUIT DEVICES HAVING BURIED INTERCONNECT STRUCTURES THEREIN THAT INCREASE INTERCONNECT DENSITY - Integrated circuit devices include a semiconductor substrate having a plurality of trench isolation regions therein that define respective semiconductor active regions therebetween. A trench is provided in the semiconductor substrate. The trench has first and second opposing sidewalls that define opposing interfaces with a first trench isolation region and a first active region, respectively. A first electrical interconnect is provided at a bottom of the trench. An electrically insulating capping pattern is provided, which extends between the first electrical interconnect and a top of the trench. An interconnect insulating layer is also provided, which lines the first and second sidewalls and bottom of the trench. The interconnect insulating layer extends between the first electrical interconnect and the first active region. A recess is provided in the first active region. The recess has a sidewall that defines an interface with the interconnect insulating layer. A second electrical interconnect is also provided, which extends on: (i) an upper surface of the first trench isolation region, (ii) the electrically insulating capping pattern; and (iii) the sidewall of the recess. The first and second electrical interconnects extend across the semiconductor substrate in first and second orthogonal directions, respectively. | 07-25-2013 |
Patent application number | Description | Published |
20090067299 | Focus controlling method and optical disk drive using the focus controlling method - An apparatus and method control a disk drive servo, and more particularly, an apparatus and method control a servo when moving between layers of a disk in a multi-layered disk drive. A focus controlling method, as an example of the servo controlling method, includes the operations of performing aberration correction according to a change of a recording layer of a disk from a currently accessed recording layer to a recording layer desired to be accessed, and changing the value of a parameter set that determines characteristics of signals for use in servo control of an optical disk drive, according to an aberration correction amount that is used during the aberration correction. | 03-12-2009 |
20090073836 | Disk decision method and optical disk drive using the disk decision method - A method of determining the type of disk loaded on an optical disk drive, and an optical disk drive using the method are provided. The disk decision method includes operations of detecting a change in the magnitude of a focus error signal generated during a focus search for a recording layer of a disk closest to an outermost layer of the disk, wherein the change in the magnitude of the focus error signal depends on a change in a recording layer of the disk for which aberration correction is performed, and determining a recording layer architecture of the disk according to the detected change in the magnitude of the focus error signal. | 03-19-2009 |
20090092020 | Focus servo controlling method and apparatus and optical disk drive using the focus servo controlling method - A method and apparatus for controlling a focus servo of an optical disk drive is provided. The focus servo controlling method includes the operations of, when an operating mode enters into a focus pull-in mode, detecting a period of time that satisfies a first threshold condition, the first threshold condition set to determine a duration in which a focal point of an optical signal emitted from a pickup is passing through a cover layer of a disk, the determination made by using a first signal proportional to a detected portion of an optical signal reflected by the disk, and preventing focus servo control from being performed during a detected period of time that first satisfies the first threshold condition since the operating mode entered into the focus pull-in mode. | 04-09-2009 |
Patent application number | Description | Published |
20090016503 | APPARATUS AND METHOD FOR ARS AUTOMATIC PROCESSING - In an Automatic Response System (ARS) automatic processing apparatus and method, a keypad enters an event for an ARS access, and a memory stores information on sequentially transmitted sequences. A Dial Tone Multi-Frequency (DTMF) generator outputs a DTMF signal corresponding to each of the sequences, and a controller controls the DTMF generator so as to output the DTMF signal corresponding to the sequence at predetermined times, upon detecting the event entry. | 01-15-2009 |
20090141838 | APPARATUS AND METHOD FOR AUTOMATICALLY CHANGING BROADCAST CHANNEL FOR MOBILE COMMUNICATION TERMINAL ADAPTED TO RECEIVE DIGITAL MULTIMEDIA BROADCAST - Disclosed is an apparatus and a method for automatically changing the broadcast channel for a mobile communication terminal adapted to receive digital multimedia broadcasts. The apparatus includes a memory unit for storing an adjacent area database and an area-wise broadcast channel database; a search unit for searching for broadcast channels and receiving broadcasts; and a control unit for determining the received field strength of at least one adjacent area frequency based on the adjacent area database during digital multimedia broadcast playback, and when a predetermined threshold is exceeded, determining that a movement into a corresponding adjacent area is occurring, the control unit controlling the search unit to search through broadcast channels of the adjacent area in the area-wise broadcast channel database to find a broadcast channel identical to a broadcast channel used for playback before the movement into the adjacent area. | 06-04-2009 |
20090147146 | METHOD AND APPARATUS FOR REPRODUCING MEDIA CONTENT OF PORTABLE DEVICE VIA DIGITAL TELEVISION - A digital TV connected to a portable device via an external input port. The digital TV to which the portable device is connected recognizes the type of the portable device, downloads media content stored in the portable device, and reproduces the media content via a screen and/or a speaker of the digital TV, so that a user can easily view the media content of the portable device via the digital TV without having to perform complex manipulations. | 06-11-2009 |
20120218415 | IMAGING INTRUSION DETECTION SYSTEM AND METHOD USING DOT LIGHTING - An imaging intrusion detection method combines condensing lenses with a plurality of light sources to form and illuminate a plurality of collimated light beams to a security area as dot lighting. A dot image of the security area to which the dot lighting is illuminated by an intrusion monitoring camera is obtained and stored in a memory as reference dot information. When an input image is obtained by periodically photographing the security area, dot information is extracted from the input image to compare the dot information with the reference dot information, and it is determined whether there is an intrusion in the security area according to a change of a dot based on a result of comparison. | 08-30-2012 |
Patent application number | Description | Published |
20080231769 | Liquid crystal display device and method of driving the same - A liquid crystal display device and a method of driving the same is disclosed. The liquid crystal display device includes a liquid crystal panel including a liquid crystal panel including a plurality of first and second pixel cells supplied with data of the opposite polarities to display a picture, and a pre-charging unit to electrically connect a first one of the first pixel cells and a first one of the second pixel cells to each other just prior to a period of supplying the data to the first ones first and second pixel cells, and to electrically disconnect the first ones of the first and second pixel cells from each other for a period of supplying the data to the first and second pixel cells. | 09-25-2008 |
20100073355 | LIQUID CRYSTAL DISPLAY DEVICE HAVING A SHIFT REGISTER - An LCD device includes a plurality of gate lines formed in an LCD panel; a plurality of driving stages, each of which sequentially outputting a respective enabling scan pulse to a corresponding one of the plurality of gate lines; at least one dummy stage responsive to an enabling scan pulse from a first one of the plurality of driving stages and supplying a disabling scan pulse to a second one of the plurality of driving stages to disable outputting of the enabling scan pulse; and a dummy gate line electrically connected to the at least one dummy stage. | 03-25-2010 |
20110069057 | LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device is disclosed which includes first, second and third data lines arranged in one direction, a data driver for alternately supplying a data signal of a first polarity and a data signal of a second polarity to each of the first, second and third data lines during an interval of two horizontal periods, first and second gate lines arranged to cross the first to third data lines, a gate driver for sequentially driving the first and second gate lines, and first red, first green, first blue, second red, second green and second blue pixels located between the first gate line and the second gate line and arranged in order along the first and second gate lines. The first red pixel cell is connected to one side of the first data line and the second gate line. The first green pixel cell is connected to the other side of the first data line and the first gate line. The first blue pixel cell is connected to one side of the second data line and the first gate line. The second red pixel cell is connected to the other side of the second data line and the second gate line. The second green pixel cell is connected to one side of the third data line and the first gate line. The second blue pixel cell is connected to the other side of the third data line and the second gate line. | 03-24-2011 |
20110181584 | LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR FABRICATING THE SAME - An LCD device is disclosed, to minimize the signal distortion by decreasing the instability of voltage in a-Si:H TFT of a gate driving signal output unit, which includes a signal controller for outputting first and second control signals Q and /Q; a pull-up transistor between a clock signal terminal CLK and a gate driving signal output terminal for receiving the first control signal Q, the pull-up transistor having a first gate electrode, a first source electrode and a first drain electrode, wherein the pull-up transistor has an asymmetric structure in a first area of the first source electrode overlapped with the first gate electrode and a second area of the first drain electrode overlapped with the first gate electrode; and a pull-down transistor connected between the gate driving signal output terminal and a ground voltage terminal, wherein the pull-down transistor receives the second control signal. | 07-28-2011 |
Patent application number | Description | Published |
20090107844 | GLASS ELECTROPHORESIS MICROCHIP AND METHOD OF MANUFACTURING THE SAME BY MEMS FABRICATION - Embodiments of the present invention may provide a microchip applicable to an electrophoresis employing UV detection and a method of manufacturing the same. The microchip of the present invention has a glass channel plate, which is formed on an upper surface thereof with a loading channel and a separation channel and is provided on the upper surface thereof with an optical slit layer made of silicon except the channel region, and a glass reservoir plate, which is formed with sample solution reservoirs and buffer solution reservoirs. The loading channel and the separation channel are formed on the channel plate by deep reactive ion etching. The sample solution reservoirs and the buffer solution reservoirs are formed in the reservoir plate by sand blasting. The channel plate and the reservoir plate are combined by anodic bonding the optical slit layer and the reservoir plate. Electrodes for sample and electrodes for buffer are deposited by sputtering Pt with a shadow mask after anodic bonding. | 04-30-2009 |
20140144513 | APPARATUS AND METHOD FOR GENERATING WAVE FUNCTIONAL PULSATILE MICROFLOWS BY APPLYING FOURIER COSINE SERIES AND HYDRAULIC HEAD DIFFERENCE - An apparatus for generating pulsatile flows includes a liquid vessel capable of containing a liquid, a plurality of revolving mechanisms associated with each other, and a microchannel supplied with a liquid from the liquid vessel. As the plurality of revolving mechanisms rotate, a periodically changing pressure difference occurs between the liquid vessel and the microchannel, thereby implementing a pulsatile flow having a wave functional form in the microchannel. By applying the hydraulic head difference and controlling revolution of the revolving mechanisms based on Fourier cosine series, a minute and precise pulsatile flow of a wave functional form may be implemented by means of simple configuration and fabrication, which may not easily obtained by a conventional pump. | 05-29-2014 |
20140186851 | METHOD OF ANALYZING BINDING EFFICIENCY OF ADHESIVE NANOPARTICLES - Provided is a method of analyzing binding efficiency of adhesive nanoparticles. The method includes (a) injecting a solution containing nanoparticles into a first chamber slide, (b) evaporating only the solution from the first chamber slide into which the solution containing the nanoparticles is injected, and measuring a saturation temperature using a thermal imager while radiating light from a light source, (c) injecting cells into a second chamber slide, (d) injecting a solution containing nanoparticles into the second chamber slide in which the cells are cultured, (e) removing nanoparticles which are not bound to the cells from the second chamber slide into which the cells and the nanoparticles are injected, and (f) evaporating only the solution from the second chamber slide from which the nanoparticles are removed, and measuring a saturation temperature using a thermal image while radiating light from the light source. | 07-03-2014 |
Patent application number | Description | Published |
20080290404 | SEMICONDUCTOR DEVICE AND A METHOD FOR MANUFACTURING THE SAME - A semiconductor device includes a semiconductor substrate provided with an active region including a gate forming area, a source forming area and a drain forming area. A recess is formed in the gate forming area. A gate is formed over the gate forming area that is formed with the recess and includes an insulation layer formed at an upper end portion of a side wall of the recess that is in contact with the source forming area. A source area and a drain area are formed in the active region on opposite sides of the gate. | 11-27-2008 |
20100155834 | SEMICONDUCTOR DEVICE AND A METHOD FOR MANUFACTURING THE SAME - A semiconductor device includes a semiconductor substrate provided with an active region including a gate forming area, a source forming area and a drain forming area. A recess is formed in the gate forming area. A gate is formed over the gate forming area that is formed with the recess and includes an insulation layer formed at an upper end portion of a side wall of the recess that is in contact with the source forming area. A source area and a drain area are formed in the active region on opposite sides of the gate. | 06-24-2010 |
20120273850 | SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME - A semiconductor device and a method for fabricating the same are disclosed. A fin of the semiconductor device including a fin-shaped channel region is configured in the form of a non-uniform structure, and a leakage current caused by the electric field effect generated in the semiconductor device is prevented from being generated, resulting in an increased operation stability of the semiconductor device. | 11-01-2012 |
20130285128 | SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME - A semiconductor device and a method for fabricating the same are disclosed. A fin of the semiconductor device including a fin-shaped channel region is configured in the form of a non-uniform structure, and a leakage current caused by the electric field effect generated in the semiconductor device is prevented from being generated, resulting in an increased operation stability of the semiconductor device. | 10-31-2013 |
Patent application number | Description | Published |
20120066409 | APPARATUS AND METHOD FOR CONTROLING NETWORK USING IDENTIFICATION INFORMATION OF OBJECT - Provided is an apparatus and method for controlling a network using identification information of an object. The network controlling apparatus may include an extractor to extract identification information of a receiving object from received data, and a controller to verify, from a database, forwarding information that is stored in correspondence to the identification information, and to transfer the data to a gateway associated with a second domain designated by the forwarding information, when the receiving object is not included in a first domain. | 03-15-2012 |
20140112488 | METHOD AND APPARATUS FOR CANCELING ACOUSTIC ECHO, AND METHOD FOR UPDATING ADAPTIVE FILTER COEFFICIENT BY THE APPARATUS - An apparatus for canceling an acoustic echo signal caused by a far-end talker signal is provided. The apparatus for canceling an acoustic echo signal includes: a variance estimating unit configured to estimate a variance of a first audio signal of a near-end talker signal and a first noise signal of the near-end talker signal; a step size determining unit configured to determine a step size by using the variance of the first audio signal and the variance of the first noise signal; an adaptive filter coefficient updating unit configured to update an adaptive filter coefficient of an adaptive filter by using the step size; and an acoustic echo canceling unit configured to estimate an acoustic echo signal by using the adaptive filter coefficient, and cancel the acoustic echo signal from a microphone input signal by using the estimated acoustic echo signal. | 04-24-2014 |
20140376409 | ROUTING METHOD AND APPARATUS - In an ID-based communication system, a routing apparatus creates a hierarchical network topology by using link state information on higher-level domains, lower-level domains, and peer domains. The routing apparatus then makes a routing table based on the hierarchical network topology, and performs routing by using the routing table. | 12-25-2014 |
20150016459 | METHOD AND APPARATUS FOR FORWARDING PACKET IN IDENTIFIER/LOCATOR SEPARATION ENVIRONMENT - A method of a node forwarding a packet in an identifier/locator separation environment is provided. The packet forwarding method includes providing a routing table for storing information on domains, searching the routing table using an identifier (ID) of a domain to which a destination node belongs to obtain first information that is information on a next hop, storing the first information in a forwarding table together with an ID of the destination node, searching the forwarding table using the destination node ID to obtain second information that is information on a next hop, and forwarding the packet using the second information. | 01-15-2015 |
Patent application number | Description | Published |
20120122071 | Method Of Processing Allograft Skin For Transplantation, And Cryopreserved Allograft Skin Produced Thereby - The present invention relates to a method of processing allograft skin for transplantation and a cryopreserved allograft skin produced thereby. More specifically, the present invention relates to a method in which a cryoprotectant is prepared by adding sucrose to basic constituents comprising dimethyl sulfoxide, an animal cell culture medium and fetal bovine serum, and then the resulting solution is used to subject skin tissue for transplantation to a freezing process. | 05-17-2012 |
20120189707 | Production Method For Cryopreserved Acellular Dermal Matrix, And Cryopreserved Acellular Dermal Matrix Produced Thereby - The present invention relates to a production method for cryopreserved acellular dermal matrix and to cryopreserved acellular dermal matrix produced thereby, and more specifically it relates to a method in which a cryopreservation agent is made by adding sucrose to basic components consisting of glycerol and a basic solution and in which the resulting solution is used in the cryopreservation of skin tissue from which the cells in the epidermis and dermis have been removed, and relates to cryopreserved acellular dermal matrix produced thereby. | 07-26-2012 |
20120329034 | Method For Producing An Acellular Dermal Matrix, And Acellular Dermal Matrix Produced By Same - The present invention relates to a method for producing an acellular dermal matrix, and to an acellular dermal matrix produced by same, and more particularly, to a method for producing an acellular dermal matrix, in which sucrose is added to base ingredients consisting of glycerol, propylene glycol, and a base solvent or solution so as to produce a cryoprotectant, the solution is injected into the skin below the epidermis and dermis from which cells have been removed, and freeze-drying is then performed. | 12-27-2012 |
Patent application number | Description | Published |
20110189301 | METHOD FOR PREPARING CONTACT LENS-SHAPED AMNIOTIC DRESSING - The present invention relates to a method for preparing a contact lens-shaped amniotic dressing and a contact lens-shaped amniotic dressing prepared therefrom for treating ocular surface diseases, which does not require the use of sutures or an adhesion material. The inventive contact lens-shaped amniotic dressing is capable of solving the problems associated with suturing an amniotic membrane, e.g., highly delicate surgical techniques of suturing, long surgery time, stitch abscess, granuloma formation, tissue necrosis, and discomfort of patients; and the problems associated with the use of a support, e.g., the elimination of the support by eye blinking, breaking of the support, and discomfort. | 08-04-2011 |
20140370087 | NOVEL USE OF ANGIOGENIN - The present invention provides a pharmaceutical composition for the prevention or treatment of glaucoma, wherein the pharmaceutical composition includes angiogenin or a fragment thereof as an active ingredient. Angiogenin or a fragment thereof according to the present invention activates aqueous humor outflow due to NO generation increase, Schlemm's canal expansion, and intercellular interval widening, thereby reducing intraocular pressure. Accordingly, angiogenin and a fragment may be useful for the prevention and treatment of glaucoma. | 12-18-2014 |
20150086527 | PHARMACEUTICAL COMPOSITION FOR TREATMENT OF CORNEAL ENDOTHELIAL WOUNDS CONTAINING ANGIOGENIN - Provided is a pharmaceutical composition for treating corneal endothelium wounds, the composition including angiogenin as an effective ingredient. The present invention relates to a new topical therapeutic use of angiogenin for treatment of corneal endothelium wounds, wherein the angiogenin that is generally known to be involved in angiogenesis activates a PI3K/Akt/eNOS pathway thereof in ocular corneal endothelium to increase migration and proliferation of corneal endothelial cells that are not capable of self-proliferation and to promote prevention and treatment of corneal endothelial cell wounds. | 03-26-2015 |
Patent application number | Description | Published |
20080224208 | Semiconductor device and method for fabricating the same - A semiconductor device includes a semiconductor substrate including an NMOS region and a PMOS region, a device isolation structure formed on the semiconductor substrate to define an active region, a recess channel structure formed in the active region, a gate insulating film disposed in the recess channel structure, and a gate including an undoped amorphous silicon layer formed over the gate insulating film, the gate filling the recess channel structure. | 09-18-2008 |
20080224209 | Semiconductor device and method for fabricating the same - A semiconductor device includes a semiconductor substrate including an NMOS region and a PMOS region, active regions of the semiconductor substrate defined by a device isolation structure formed in the semiconductor substrate, the active regions including an NMOS active region defined in the NMOS region and a PMOS active region defined in the PMOS region, a gate insulating film disposed over the active regions, and a dual poly gate including an amorphous titanium layer formed over the gate insulating film in the NMOS region and the PMOS region. The dual poly gate includes a stacked structure having a lower gate electrode formed of an impurity doped polysilicon layer, a barrier layer including the amorphous titanium layer, and an upper gate electrode formed of a tungsten layer. | 09-18-2008 |
20080280407 | CMOS DEVICE WITH DUAL POLYCIDE GATES AND METHOD OF MANUFACTURING THE SAME - A CMOS device having dual polycide gates is formed by first providing a silicon substrate, which is divided into a cell area and a peripheral circuit area and has a device isolation layer, a P-well, and a N-well in the peripheral circuit area. The n+ polycide gate at the P-well and the p+ polycide gate at the N-well are formed. An interlayer dielectric layer is formed on the resultant of the silicon substrate having the n+ polycide gate and the p+ polycide gate. A first bit-line contact hole for exposing the n+ polycide gate is formed, and a second bit-line contact hole for exposing the p+ polycide gate is formed. Bit-lines with a bridge structure on the interlayer dielectric layer is formed. The bit-lines simultaneously contact the n+ polycide gate and the p+ polycide gate through the first and second bit-line contact holes. | 11-13-2008 |