baber/WOPTO huggingface dataset:
Patent KR-20080066156-A (KR)
Title: Fabrication method of a semiconductor device having gate silicide
Inventor: KIM KI CHUL
IPC: H01L21/336
Filed: 2007-01-11
Abstract: A method for fabricating a semiconductor device with a gate silicide is provided to avoid an electrical short-circuit between a gate silicide and a contact structure by forming a contact structure on a semiconductor substrate having the gate silicide wherein the contact structure is electrically connected to a source/drain region. An isolation layer(106) for confining an active region is formed on a semiconductor substrate(100). A silicon pattern(115) and a sacrificial pattern are sequentially stacked on the active region wherein the sacrificial pattern has a germanium element. A gate spacer(141) is formed on the sidewall of the silicon pattern and the sidewall of the sacrificial pattern. The sacrificial pattern is removed to expose the upper surface of the silicon pattern. A gate silicide is formed on the silicon pattern. The process for forming the isolation layer can include the following steps. A trench region(102) is formed in the semiconductor substrate. An insulation liner(104) is formed on the surface of the inner wall of the trench region. A trench insulation layer(105) is formed on the insulation liner to fill the trench region.
Patent KR-20080066423-A (KR)
Title: Broadcasting system and method of processing emergency alert
Inventor: KIM CHANG HOON
IPC: H04N7/08
Filed: 2007-01-12
Abstract: A broadcasting system and a method for processing an EA(Emergency Alert) are provided to include information related to an EA to the non-image section of an analog channel and transmit the information in a transmitter and extract the EA information using only a tuner unit and an EAS controller in a receiver, thereby supplying power to only the tuner unit and the EAS controller when a TV power mode is a standby mode to reduce the power consumption of a TV receiver and shorten time required to process an EA message. A method for processing an EA(Emergency Alert) message comprises the followings: supplying power only to a tuner unit and an EAS(Emergency Alert System) controller if it is determined that a TV power mode is in a standby mode(302); receiving an analog video signal modulated and outputted after being tuned in the tuner unit and perform VBI(Vertical Blank Interval) slicing(303); checking whether contents related to the EA is extracted(304); converting the TV power mode into a normal mode if the contents related to the EA is extracted(305); tuning a digital channel for transmitting an EAT(Emergency Alert Table)(306); parsing the EAT(307); determining whether a compulsive conversion into an EA broadcasting channel is necessary(308); and converting into the EA broadcasting channel compulsively(309).
Patent KR-20080068492-A (KR)
Title: Electronic device with touch screen and method of executing application using same
Inventor: KIM TAE HUN
IPC: H04M1/725
Filed: 2007-01-19
Abstract: An electronic device having a touch screen and an application execution method using the device are provided to assign a new function to the desktop by using a device feature of the touch screen, while a user can easily and conveniently enter a frequently used application by using the desktop. An area which does not display a function icon indicative of a predetermined function is touched on the desktop displayed on a touch screen(S300). According to the touch, a particular application is carried out(S310). A type of the particular application is set by a user. The particular application is set to be executed in a particular time slot only.
Patent KR-20070121496-A (KR)
Title: Data transfer method using phase-shift based precoding and transmitter implementing the same
Inventor: LEE MOON IL
IPC: H04L27/26
Filed: 2007-01-22
Abstract: A data transmission method using phase-shift based precoding and a transmitter for the same are provided to transmit data effectively by adaptively coping with the channel or system state irrespectively of the antenna structure and space multiplexing rate and to perform communications under optimal channel environment by applying phase offset fed back from a receiver and/or sub-carrier index offset information to a precoding matrix. In a precoding method in a multiple-antenna system using plural sub-carriers, a data transmission method using phase-shift based precoding is composed of steps for deciding a phase-shift based precoding matrix for transmitting data by increasing and decreasing the transmission phase shift for each antenna by a predetermined unit; applying offset information fed back from a receiver, to the determined precoding matrix; and executing precoding by multiplying the precoding matrix, to which the offset is applied, by symbols of each sub-carrier.
Patent KR-20070078739-A (KR)
Title: Breeding method of poultry by using acanthopanax senticosus extract and noodles prepared by using poultry meat obtained by the same method
Inventor: KIM HO YON
IPC: A23L7/109
Filed: 2007-01-29
Abstract: A method of breeding poultry using Acanthopanax Senticosus extract is provided. Noodles prepared using the obtained poultry meat and poultry eggs have the efficacy of Acanthopanax Senticosus while retaining a good taste and chewy noodle strips. A poultry is bred by having feed containing 100 parts by weight of common feed and 1 to 5 parts by weight of Acanthopanax Senticosus extract in order to obtain meat and eggs containing the efficacy of Acanthopanax Senticosus. Noodles are prepared by mixing 100 parts by weight of wheat flour or rice flour, 10 to 90 parts by weight of poultry meat, 5 to 15 parts by weight of poultry eggs and 3 to 5 parts by weight of salt, kneading and extruding dough with a noodle making machine.
Patent KR-20070026753-A (KR)
Title: Composite membrane, fuel cell using composite membrane, collector and fuel cell using collector
Inventor: KABUMOTO HIROKI
IPC: H01M8/02
Filed: 2007-02-15
Abstract: Provided are a current collector, which is adjustable to the swelling or shrinkage of a solid polymer membrane in a solid polymer type fuel cell, and hardly exfoliates from an electrolyte layer, and a fuel cell using the same. A fuel cell comprises an electrolyte layer, electrodes placed on both main surfaces of the electrolyte layer, and current collectors for collecting electricity from the electrodes. The current collector is transformable according to the transformation of the electrolyte layer. The current collector has a first fiber and a second fiber, wherein the elastic modulus of the first fiber is different from the elastic modulus of the second fiber.
Patent KR-20080083439-A (KR)
Title: Electrolyte for lithium ion rechargeable battery and lithium ion rechargeable battery comprising the same
Inventor: KIM JIN SUNG
IPC: H01M10/36
Filed: 2007-03-12
Abstract: An electrolyte is provided to maintain characteristics of a lithium ion rechargeable battery when the lithium ion rechargeable battery is discharged at high temperature and low temperature while retaining a cycle life of a high-capacity lithium ion rechargeable battery. An electrolyte for a lithium ion rechargeable battery includes a non-aqueous organic solvent, a lithium salt, a halogenated ethylene carbonate, and 0.1-3.0wt% of vinylethylene carbonate. A lithium ion rechargeable battery includes: the electrolyte; a positive electrode comprising a positive electrode active material capable of intercalating and de-intercalating lithium ions reversibly; a negative electrode comprising a negative electrode active material capable of intercalating and de-intercalating lithium ions reversibly; and a sealed case having the electrolyte, positive electrode, and negative electrode within.
Patent KR-20080086572-A (KR)
Title: A sanitation disposal system for water
Inventor: JANG MI JUNG
IPC: C02F3/20
Filed: 2007-03-23
Abstract: A water treatment system for ponds and lakes is provided to increase dissolved oxygen in raw water by supplying oxygen and ozone into collected raw water, perform sterilization of the raw water effectively and easily, and install facilities at a very low cost. A water treatment system(10) for ponds and lakes comprises: a floating housing(20) which is formed in the form of a drum having self-buoyancy and an opened top face, and which is floated on the surface of water; a cover(21) removably assembled with the top face of the floating housing; a gas dissolving unit(30) including a raw water inlet(31) submerged into raw water to suck raw water, and a treated water outlet(32) submerged into raw water to discharge treated water, the gas dissolving unit being embedded in the floating housing to dissolve gas required in raw water sucked through the raw water inlet; an ozone generator communicated with the gas dissolving unit and embedded in the floating housing to generate ozone and supply the generated ozone into the gas dissolving unit; an oxygen storage part communicated with the gas dissolving unit and embedded in the floating housing to store oxygen and supply the stored oxygen into the gas dissolving unit; a first raw water pump(60) mounted on an upper end portion of the raw water inlet of the gas dissolving unit to supply the raw water into the gas dissolving unit by pumping raw water; and a power supply part(80) installed on the ground and electrically connected to the ozone generator and the first raw water pump to supply power thereto. The water treatment system further comprises a second raw water pump(70) mounted on a lower end portion of the raw water inlet to pump raw water. The floating housing has a water grass planting plate(22) fixedly installed along an outer peripheral surface thereof contacting with the surface of water such that a water grass is planted into a top face of the water grass planting plate.
Patent KR-20080016427-A (KR)
Title: User interface providing device for controlling web contents display in maxmimal display
Inventor: KIM HAN WOOL
IPC: G06F3/14
Filed: 2007-04-05
Abstract: A browsing interface device for controlling screen display of web contents is provided to apply to all devices having a smaller screen than a PC in common, and enable all network devices to access and use all web contents conveniently without any reprocessing. A zoom navigation module(140) provides a first interface for enabling a user to zoom in/out a webpage by manipulating a key input part, and zooms in or out the webpage according to a user request received through the first interface. A quick scrolling module(160) provides a second interface for enabling the user to switch a first and second mode and scroll the webpage in the screen for the first mode, and scrolls the webpage in the screen according to the user request received through the second interface. A screen width determining module(120) provides a third interface for enabling the user to set a width of a virtual screen for the webpage and sets the screen width corresponding to the user request received through the third interface.
Patent KR-20080090862-A (KR)
Title: Method of manufacturing a semiconductor device
Inventor: LEE DONG HO
IPC: H01L21/336
Filed: 2007-04-06
Abstract: A method for manufacturing a semiconductor device is provided to prevent resistance increase in a gate electrode and to easily perform a gate patterning process by reducing the resistivity as suppressing the increase of roughness. A method for manufacturing a semiconductor device comprises the following steps of: forming a gate insulation layer(102), a conductive layer(104) and a metal layer(106) on a semiconductor substrate(100); performing an ion implantation process to form an ion implantation region in the boundary between the conductive layer and the metal layer; performing a flash heat-treatment for the ion-implanted semiconductor substrate; and patterning the metal layer, the conductive layer and the gate insulation layer. The ion implantation process is performed by using one of phosphor(P), arsenic(As), germanium(Ge) or silicon(Si) ion.
Patent KR-20080092691-A (KR)
Title: Method for providing gift icons by ars and ars server and system including the ars server
Inventor: HYUN SANG HYUCK
IPC: H04W4/16
Filed: 2007-04-13
Abstract: A method and a system for providing gift icons through an ARS(Automatic Response System) and an ARS server for the same are provided to enable a user to present an icon equivalent to small-sum goods to the other side's terminal through a mobile terminal or a wire terminal by providing a voice menu. If the user of a mobile terminal accesses an ARS server through a communication network(S200), the ARS server provides a voice menu to the mobile terminal(S205). If the user selects a gift icon through the voice menu and inputs the phone number of a receiving terminal which will receive the gift icon(S210), the ARS server transmits a message containing a URL(Unique Resource Locator), where the gift icon is stored, to the receiving terminal(S215). Receiving the message, the receiving terminal accesses the URL contained in the message, downloads the gift icon, and stores it in its own memory(S220).
Patent KR-20080096040-A (KR)
Title: Mobile communication device capable of storing video chatting log and operating method thereof
Inventor: RYU JAE HUN
IPC: H04B1/40
Filed: 2007-04-26
Abstract: A mobile communication device capable of storing video chatting log and an operating method thereof are provided to store and reproduce at least one of user image data and opposite side image by linking the image with chatting data. A call for video call is connected(S200). User image data and opposite side image data transmitted through video call is displayed. In case of selecting a video chatting service, the video chatting is initiated through a chatting screen. At least one of chatting data, user image data and opposite side image data is recoded as video chatting log(S210).
Patent KR-20080098191-A (KR)
Inventor: KIM YONG HAK
IPC: H02H7/08
Filed: 2007-05-04
Abstract: A motor system including relay and method is provided to integrate various kinds button for the motor control and motor protective relay, controller one body, so being applicable to the various sequence. In a motor control system, an electron type motor protection receives three phases AC power to protect the motor(6), operates by the electronic method and supplies the power to the relay unit(3) and auxiliary circuit(1). The auxiliary circuit receives signal from the electron type motor protection relay and transmits the signal to the relay unit. The relay unit which is operated between the CPU(4) and motor while receiving the power from the electron type motor protection relay and receiving the auxiliary signal from the auxiliary circuit and operating the motor. A motor receives the power supplied from the relay unit, perform three phase rotation, draws up the water. A cpu connected to apparatuses controls the stabilized relay operation and the motor, and the cpu analyzes the received information from the sensor unit(7).
Patent KR-20080099572-A (KR)
Title: The motis for using push and pull door lock
Inventor: JANG CHUNG
IPC: E05B47/00
Filed: 2007-05-10
Abstract: A mortise for a push-pull door lock is provided to conveniently open a door according to a push-pull operation of the lever. Housing(20) and a cover part include a latch part hall and locking part hall. A latch driving groove bracket(30) includes a jamming protrusion groove in both sides. A latch part(40) is inserted to the latch driving groove bracket and opens door. A locking part(50) locks out the latch part through jamming protrusions(61a,61b) of an work part. The work part(60a,60b) is inserted in both sides hinge shaft(29) of the latch driving groove bracket, and lifts off the locking of the latch part through the cam action by the lever operation. A circulation pressurization body(70) rotates the work part through the cam action.
Patent KR-20080103311-A (KR)
Title: Method and apparatus of real-time segmentation for motion detection in surveillance camera system
Inventor: WOO HYUN GUN
IPC: H04N5/262
Filed: 2007-05-23
Abstract: A method and an apparatus for dividing motion regions in real time are provided to perform a region division method in real time while removing noise to detect motion accurately in a low illumination environment. A background image is updated by using a previous input image among input image sequences(102,104). A difference image between a current image and a background image of the image sequence is generated(106). The second function minimizes the first function. The second function is generated(108). The first function includes normalized energy of a moving region of the difference image and normalized energy of a region without motion of the difference image. The moving region is divided based on the second function(110).
Patent KR-20090002040-A (KR)
Title: System and method for providing reconsideration property security loan stock linked industrial rfid system, server for providing loan stock and program recording medium
Inventor: HAN SANG GUK
IPC: G06Q40/04
Filed: 2007-06-04
Abstract: An inventory mortgage loan prize providing method and system connected to a corporation RFID system, and a loan prize providing server and a program recording medium for the same are provided to create new benefit by predicting demand of funds of a corporation and elevating capital turnover. An inventory mortgage loan prize providing system connected to a corporation RFID system, and a loan prize providing server and a program recording medium for the same comprise a RFID reader transmitting RFID information, read by RFID tag which is attached to the inventory of corporation, to a middleware, a information receiving part(720) collecting the RFID information from the middleware, a predetermined inventory information verification part(725) verifying validity of the inventory information of corporation and a loan processing part(730) handling loan.
Patent KR-20080113971-A (KR)
Title: Apparatus for controlling voltage source and dll circuit with the same
Inventor: YUN WON JOO
IPC: H03L7/00
Filed: 2007-06-26
Abstract: An apparatus for controlling power source capable of improving power efficiency and DLL circuit including the same are provided to support a low power consumption implementation of a semiconductor IC by reducing power consumption. An apparatus(90) for controlling power source capable of improving power efficiency comprises a check unit(910), a phase discrimination unit(920), and a signal assembling unit(930). The check unit generates a check signal for periodically activating a feedback loop of a DLL(Delay Locked Loop) circuit after receiving a reference clock. The phase discrimination unit generates a phase difference sensing signal by determining a phase difference of a feedback clock and the reference clock. The signal assembling unit generates a power shut down signal in response to a fixing completion signal, the check signal, and the phase difference sensing signal.
Patent KR-20080114433-A (KR)
Title: Fiber reactive red dyes composites and methods for dyeing fiber using the same
Inventor: NAM WON JONG
IPC: C09B62/03
Filed: 2007-06-27
Abstract: A reactive red dye composition is provided to ensure high reproducibility, excellent adherence, color fastness for the moisture and oxidation bleaching, and to wash dye which is unable to be fixed to fiber easily. A reactive red dye composition comprises at least one compound having a structure of the chemical formula 1 and at least one compound having a structure of the chemical formula 3.
Patent KR-20090002617-A (KR)
Title: Method for manufacturing a semiconductor device
Inventor: LEE NAM JAE
IPC: H01L21/76
Filed: 2007-07-02
Abstract: A manufacturing method of a semiconductor device is provided to perform the photo process one time while forming trenches of the different depths. A manufacturing method of a semiconductor device comprises a step for forming a hard mask pattern; a step for forming a first trench; a step for forming a sacrificial layer; a step for etching the sacrificing layer; and a step for forming a second trench(211). The hard mask pattern is formed on the nitride film, the oxide film, the amorphous carbon layer, and the SiON layer which are successively laminated on the substrate by performing the etching process and the photo process once. The hard mask pattern is formed in order to expose the first and second region of substrate. The first trench is formed in the first and second region by etching the substrate. The sacrificing layer is formed in order to fill up the trench of the first region sufficiently. The sacrificing layer is formed in the trench of the second region into the liner shape.
Patent KR-20090004081-A (KR)
Title: Receiving device in display device and liquid crystal display device having the receiving container
Inventor: CHOI HYUN HO
IPC: G02F1/1333
Filed: 2007-07-06
Abstract: A receiving device in display device and a liquid crystal display device having the receiving device are provided to improve the plane area of the liquid crystal display by placing a liquid crystal panel on the inner frame which is located inside of the outer frame. A storage device(100) for the display device comprises an outer frame(110), a support part(120), an inner frame(130), and a noise-damper(140). The outer frame comprises outer sidewalls. The support part is integrally formed with the outer frame. It is extended to the predetermined length from the inner side bottom part of the outer frame. The inner frame is arranged in the inner side of the outer frame. It is arranged on the support part. Noise-damper protects display panels posted at the inner side from the physical impact. Noise-damper comprises the first noise-damper(141) and the second noise-damper(142).
Patent KR-20080050244-A (KR)
Title: Apparatus and method for channel equalizing using absolute value of channel coefficient
Inventor: LIM HYOUNG SOO
IPC: H04L27/18
Filed: 2007-07-09
Abstract: A method and an apparatus for channel equalization are provided to prevent a noise from being amplified by decreasing a variance of a channel equalization signal. A channel estimation apparatus includes a channel interpolator(41), a mapper(42), and an equalizer(43). The channel interpolator delivers an estimated channel coefficient for a sub-carrier of a symbol to the equalizer. The mapper delivers the estimated basic layer symbol to the equalizer. The equalizer equalizes the channel by using the received symbol, the channel coefficient received from the channel interpolator, and the basic layer symbol received from the mapper.
Patent KR-20090005644-A (KR)
Title: Apparatus for correcting the spinal structure
Inventor: YEUM JANG HWAN
IPC: A61F5/01
Filed: 2007-07-09
Abstract: A rotation pulling correcting device of the backbone is provided, which efficiently can perform the function even though technical component is reduced. A rotation pulling correcting device of the backbone comprises: a supporting plate(110) which balances the whole centroid; a body portion(120) coming into contact with the back of a user while completely surrounding the supporting plate; a rotating unit(130) which is hinge-coupled with one side of the supporting plate and rotates downward in case of receiving the downward power; a headrest(140) which is combined with the rotating unit, supports the head of a user, and delivers the power to the rotating unit.