baber/WOPTO huggingface dataset:
Patent KR-20110012084-A (KR)
Title: The limited channel feedback method in ofdma network
Inventor: GIL GYE TAE
IPC: H04W72/08
Filed: 2009-07-29
Abstract: PURPOSE: A limited channel information feedback method in an OFDMA communication network is provided to reduce load of channel feedback by reduction in the amount of feedback data. CONSTITUTION: Each terminal measures channel state between base stations through a down-link(201). The terminal finds max and minimum values of the channel gain measured(202). Each terminal sets up subcarrier index vectors and channel gain vectors as own channel state information using the max and minimum value of the channel gain. Each terminal transmits the channel state information through the up-link with the base stations(203,204). The base stations restore the original channel state using the channel state information fed back from each terminal(205,206).
Patent KR-20110012404-A (KR)
Title: Bulk bias voltage generating device and semiconductor memory apparatus including the same
Inventor: SONG HO UK
IPC: G11C7/10
Filed: 2009-07-30
Abstract: PURPOSE: A bulk bias voltage generating device and a semiconductor memory apparatus including the same are provided to reduce junction leakage by supplying a bulk bias voltage to the bulk of an MOS transistor. CONSTITUTION: A bulk bias voltage(VBB) is generated in a node(A). A first voltage generation part(100) applies a first voltage to the node in response to a deep power down signal. A second voltage generation part(200) applies a second voltage to the node in response to the deep power down signal. A first voltage generation part supplies the first voltage which is internal voltage to the node when deep power down signal is enable.
Patent KR-20110016195-A (KR)
Title: Epg service providing system and epg service providing method
Inventor: JANG YONG SUG
IPC: H04N7/08
Filed: 2009-08-11
Abstract: PURPOSE: An EPG service providing system for conveniently confirming personalized EPG information is provided to supply personalized preferred EPG information to a registered terminal device. CONSTITUTION: A personal EPG(Electronic Program Guide) service server(400) manages EPG information about a broadcasting program. The EPG service server manages personal subscription information. The EPG service server generates personal preferred EPG information based on the personalized subscription information of a subscriber. The personal EPG service server supplies a confirmation leading message to a terminal.
Patent KR-20110016630-A (KR)
Title: System and method for participation of the baseball game
Inventor: KIM DONG HWON
IPC: G06Q50/10
Filed: 2009-08-12
Abstract: PURPOSE: A baseball game participant method and a method thereof are provided to enable a user to participate in a baseball game by predicting points according to each inning about baseball game which is processed in real time, thereby adding the fun to the baseball game. CONSTITUTION: A game participation unit(301) inputs a chance use and prediction points according to each baseball inning which sets a participation range. A validity determination unit(302) receives participation content through a participation interface and determines the validity of the participation content. The validity determination unit stores the valid participation content. A participation content process unit(303) compares the stored participating content and a result according to the completion of inning during current process. The participation content process unit give points according to the participation content and content of an item usage.
Patent KR-20100023784-A (KR)
Title: Dtv with detachable hdmi inputs
Inventor: KAWASHIMA KOJI
IPC: H04N5/44
Filed: 2009-08-21
Abstract: PURPOSE: A DTV with detachable HDMI inputs is provided to receive and control inputs from video sources and mount wall flat panel HDTV sets on a wall in case of a HD television set. CONSTITUTION: A DTV with detachable HDMI inputs includes a television receiver, a high definition multimedia interface, and an HDMI switch(82). The television receiver is located within a television receiver housing. The high definition multimedia interface is connected to the television receiver. The HDMI switch is operationally connected to the HDMI interface. And two or more user-HDMI buses are connected to the HDMI switch.
Patent KR-20110023940-A (KR)
Title: Blending method of food and control appointment microbe tint coloring
Inventor: LEE SUN KWEON
IPC: B01D53/84
Filed: 2009-09-01
Abstract: PURPOSE: A microorganism carrier mixing method for a food waste disposer is provided to efficiently respond problem related to plenty of liquid generated from food waste by controlling the liquid using coco peat. CONSTITUTION: A microorganism carrier mixing method for a food waste disposer contains the following: 1 to 30 weight% of strong alkaline calcium hydroxide, 1 to 30 weight% of unrefined sugar, and 1 to 30% of activated carbon are mixed to prepare mixture. The mixture is introduced into a stirrer and carbonized at temperature between 70 and 90 degrees Celsius for 1 to 36 hours. The carbonized mixture is pulverized into particulate. Microorganism carrier is mixed with 1 to 50 weight% of pulverized particulate.
Patent KR-20110025277-A (KR)
Title: Lighting device controller, lighting device and lighting device installation bracket
Inventor: YUN JAE JUN
IPC: H05B37/02
Filed: 2009-09-04
Abstract: PURPOSE: A lighting device controller, a lighting device and a lighting device installation bracket are provided to help a user to easily recognize the entrance of a harbor by turning on guiding houses at the same time. CONSTITUTION: In a lighting device controller, a lighting device and a lighting device installation bracket, a central processing unit(1) is comprised of a microprocessor. A memory(2) stores a main source program or user setting information. The key button(3-1) and jog dial(3-2) store the user setting in the central processing unit or the memory. A serial communications port(5) inputs/outputs remote data into the central processing unit. A sync clock receiving device(6) supplies the synchronization of timer.
Patent KR-20110026690-A (KR)
Title: Loading and unloading apparatus for storage tanks, and floating structure having the apparatus
Inventor: PARK JAE HYUNG
IPC: B63B27/00
Filed: 2009-09-08
Abstract: PURPOSE: A device for loading and unloading storage tanks and a floating structure including the same are provided to reduce the amount of installed pump towers and to load and unload liquefied gas through pipes. CONSTITUTION: A floating structure including a device for loading and unloading storage tanks comprises a passage, a pump(41), an unloading line(44), and a loading line(46). The passage is installed in order to connect storage tanks(10). The pump is installed outside the storage tanks. The unloading line discharges liquefied gas stored in the storage tanks. The loading line supplies liquefied gas to the inside the storage tanks.
Patent KR-20100038137-A (KR)
Title: Computer apparatus, memory diagnosis method and computer-readable recording medium having memory diagnosis control program
Inventor: HISHINUMA TAKEO
IPC: G06F9/44
Filed: 2009-09-09
Abstract: PURPOSE: A computer apparatus, a memory diagnosis method, and a computer-readable recording medium having a memory diagnosis control program are provided to detect a faulty area of a main memory before an OS starts up, thereby properly running the computer apparatus in spite of the presence of faulty areas in the main memory. CONSTITUTION: A CPU controls the overall operation of a computer apparatus. Specifically, when the computer apparatus starts up, the CPU reads a BIOS(Basic Input Output System) program(31) from the ROM and executes the BIOS program to check if there is an error in devices such as DRAM. The CPU also executes the startup of an OS(Operating System) and controls various devices by executing the BIOS program. The DRAM is the main memory for the computer apparatus. A ROM, functioning as a storage unit, stores data and various programs the CPU executes. The programs the ROM stores include the BIOS program and a plurality of memory diagnostic programs. The BIOS program is a basic input and output program. The plurality of memory diagnostic programs(32) is executed when the BIOS program conducts a memory diagnosis process of the DRAM and is a collection of programs to check if various memory functions of the DRAM properly work. The memory diagnostic programs include three memory diagnostic programs(32a,32b,32c). Each of the memory diagnostic programs is designed for diagnosing a distinct memory function and has a different program size depending on the diagnostic level of the memory functions. A display controller is connected to a display and supplies an output, such as the result of memory diagnosis of the DRAM. The display is an image display device that visibly shows the output from the display controller.
Patent KR-20110027221-A (KR)
Title: Switched capacitor circuit
Inventor: HAN GUN HEE
IPC: H03F3/70
Filed: 2009-09-10
Abstract: PURPOSE: A switched capacitor circuit is provided to remove an offset and a flicker noise by using an inverting amplifier with a chopper stabilization circuit. CONSTITUTION: A switched capacitor circuit(400) comprises a sampling unit(410), a feedback unit(420,430), and a inverting amplifier(440). The inverting amplifier includes an inverter pair, a common mode feedback circuit, a first chopper stabilization circuit(441) and a second chopper stabilization circuit(442). The first chopper stabilization circuit is connected between the sampling unit and the inverter pair. The second chopper stabilization circuit is connected between the inverter pair and an output terminal.
Patent KR-20110027414-A (KR)
Title: Air conditioner
Inventor: LEE HAK RAE
IPC: F24F11/00
Filed: 2009-09-10
Abstract: PURPOSE: An air conditioner is provided to reduce a first voltage outputted through a first voltage outputting part and reduce the width of a voltage drop for outputting a second voltage. CONSTITUTION: An air conditioner includes a first voltage outputting part(304), a standing-by power reducing part(320), and a controlling part(330). The first voltage outputting part outputs a first voltage in order to supply power to a load. The standing-by power reducing part reduces a first voltage outputting from the first voltage outputting part. If the air conditioner is in a standing-by power mode, the controlling part operates the standing-by power reducing part. The standing-by reducing part includes a transistor and a Zener diode. If the standing-by reducing part receives the operation instruction of the controlling part, the transistor is turned-on. If the transistor is turned-on, the first voltage is reduced according to the set voltage of the Zener diode.
Patent KR-20110029750-A (KR)
Title: Oxygen pulverized coal burner apparatus
Inventor: SEO SANG IL
IPC: F23D1/04
Filed: 2009-09-16
Abstract: PURPOSE: A pulverized-coal combusting apparatus using pure oxygen is provided to ensure stability against oxygen explosion by preventing too high concentration of oxygen of secondary or tertiary oxidizer since oxygen is injected through a nozzle. CONSTITUTION: A pulverized-coal combusting apparatus using pure oxygen comprises a pulverized-coal burner(15), a pulverized-coal and primary-oxidizer supply unit(1), secondary/tertiary oxidizer bypass supply units(3,4), a pure-oxygen supply unit(2), a pure-oxygen injection nozzle(6) and secondary and tertiary oxidizer outlets(7,8). The pulverized-coal burner sprays the air or the oxidizer through the pulverized-coal and primary-oxidizer supply unit and the secondary/tertiary oxidizer bypass supply unit. The pulverized-coal is provided with the primary oxidizer through the pulverized-coal and primary-oxidizer supply unit. The oxidizer is mixed with re-circulated exhaust gas and the oxygen and is supplied to the oxidizer supply units.
Patent KR-20110032212-A (KR)
Title: Apparatus of engine brake for vehicle
Inventor: YOON SEOCK JOONG
IPC: F01L9/14
Filed: 2009-09-22
Abstract: PURPOSE: An engine brake device for a vehicle is provided to improve brake performance by integrally forming an actuator and a control valve in an exhaust rocker arm. CONSTITUTION: An engine brake device for a vehicle comprises a rocker shaft(300), a solenoid valve(400), an exhaust rocker arm, a stopper, and an actuator(200). A lubricant path(320) and a brake path(310) are formed inside the rocker shaft in an axial direction. The solenoid valve is moved to the brake path by flowing a part of oil supplied to the lubricant path into the solenoid valve. A space is arranged in the exhaust rocker arm. The stopper is fixed to the top of the space of the exhaust rocker arm. The actuator is accepted in the space and has a pressing piston for pressing the exhaust rocker arm.
Patent KR-20100035621-A (KR)
Title: Lithographic apparatus and method
Inventor: IOSAD NIKOLAY NIKOLAEVICH
IPC: H01L21/027
Filed: 2009-09-25
Abstract: PURPOSE: A lithographic apparatus and a method thereof are provided to form a pattern on a substrate uniformly by imaging a pattern on a plurality of separate controllable components. CONSTITUTION: A lighting system(IL) is configured to condition a radiation beam. A patterning device(PD) is configured to modify the radiation beam(B). A substrate table(WT) is connected to a positioning device(PW). A projection system(PS) is configured to project the radiation beam. The radiation beams is modified by the plurality of separate controllable components on a target of a substrate(W).
Patent KR-20110035006-A (KR)
Title: Heat demand forecasting method
Inventor: KIM LAE HYUN
IPC: G06Q50/06
Filed: 2009-09-29
Abstract: PURPOSE: A method for predicting heat demands is provided to set a heat supply result as an input variable and apply the heat supply result as a past heat supply tendency. CONSTITUTION: Air temperature data and heat supply data are collected(S10). The collected external air temperature and heat supply data are standardized(S20). One or more effect among the property effect of each time slot and the property effect by date are applied as an input variable of the heat demand prediction model(S30). External air temperature data and heat supply data are inputted to the demand prediction model and simulated(S50-S70). The prediction value of the heat supply amount is outputted(S80).
Patent KR-20110035307-A (KR)
Title: Disposal of waste materials crane operation control system
Inventor: HAN JUN GU
IPC: B66C13/16
Filed: 2009-09-30
Abstract: PURPOSE: A device for controlling the operation of a waste materials crane is provided to control the operation of the crane at a remote from a waste storage by using a simulation screen. CONSTITUTION: A device for controlling the operation of a waste materials crane comprises a crane device(100) and a crane driving control part(200). The crane device offers the drive and operation situation information of a crane. The crane device comprises a crane driving part(110), a rotation sensor(120), a weight measuring part(130), a hopper proximity sensor part(140), and a hopper camera(150). The crane driving part drives the crane. The rotation sensor senses the rotations of each drive motor of the crane driving part. The weight measuring part measures the weight of the waste which is processed according to the sensed weight. A crane drive controlling part receives the information from the crane device and supplies an user interface for the motion control of the crane device. The crane driving control part offers the drive control and operation result information of the crane device through the user interface.
Patent KR-20110039076-A (KR)
Title: Water purifier and it's controlling method
Inventor: KIM JUN
IPC: B01D61/02
Filed: 2009-10-09
Abstract: PURPOSE: A water purifier and a method for controlling the same are provided to expand the life expectancy of a filtering unit and stably supply purified water. CONSTITUTION: A condensed water generating unit(30) condenses vapor in the air and generates water. A water supplying tank(130) stores condensed water from the condensed water generating unit as raw water. A filtering unit(110) includes a reverse osmosis membrane filter in order to receive water stored in the water supplying tank and implement a filtering process. A collecting pipe supplies non-filtered water from the reverse osmosis membrane filter into the water supplying tank.
Patent KR-20110039141-A (KR)
Title: Preparation method of nuroonggi using microwave
Inventor: KWON KI HYUN
IPC: A23L1/18
Filed: 2009-10-09
Abstract: PURPOSE: Scorched rice using micro waves and a producing method thereof are provided to improve the functionality of the scorched rice compared to conventional scorched rice. CONSTITUTION: A producing method of scorched rice using micro waves comprises the following steps: controlling the water content of washed rice at 25~30% and dehydrating; pre-processing the rice with an electric field or a magnetic field; processing the dehydrated rice with micro waves at a wavelength of 2000~3000MHz and output of 650~750watt for 20~100seconds; and swelling the pre-processed rice at 160~170deg C for 3~5minutes and producing pores on the rice for producing the scorched rice.
Patent KR-20110039707-A (KR)
Title: Air purifying system
Inventor: NAM SEUNG BAEG
IPC: B01D46/00
Filed: 2009-10-12
Abstract: PURPOSE: A multifunctional air purifying system is provided to effectively purify impurities in the air by passing the air with the impurities through a droplet spraying stream part and a filtering part with a plurality of through paths. CONSTITUTION: A multifunctional air purifying system includes an air-moisture separator and a cooling coil. The air-moisture separator functions as an eliminator and forms a contact space(220) with respect to the active liquid from a sprayer. The sprayer is installed at the upper side of the air-moisture separator. The cooling coil implements a cooling and purifying operation with respect to target air. An inhaling fan(240) is installed at one end of the multifunctional air purifying system and inhales the target air.
Patent KR-20110040461-A (KR)
Title: Nonvolatile memory device and method of manufacturing the same
Inventor: KIM HO JUNG
IPC: H01L21/8247
Filed: 2009-10-14
Abstract: PURPOSE: A nonvolatile memory device and a method of manufacturing the same are provided to perform writing and reading operations of memory cells by connecting selective devices to two first signal lines. CONSTITUTION: In a nonvolatile memory device and a method of manufacturing the same, a plurality of first signal lines(WL0-WL7) are vertically arranged on a substrate. A plurality of memory cells(MC0,MC1, MC2,MC3) are connected to the plural first signal lines respectively. A plurality of memory cells comprises a resistance varying unit(R) and a diode(D) which is serially connected to the resistance varying unit. A plurality of second signal lines(BL00-BL24) are on the substrate in vertical line to the plural first signal lines. A plurality of second signal lines are connected to the each end of the memory cells.
Patent KR-20110041758-A (KR)
Title: Road structure for laying on line electric vehicle and method for constructing the same
Inventor: CHO DONG HO
IPC: H02J17/00
Filed: 2009-10-16
Abstract: PURPOSE: A power supply road structure for an electric vehicle of a non-contact magnetic induction charging type is provided to satisfy functions for a waterproof property, magnetic field nonintervention, durability, crack resistance, and construction time reduction. CONSTITUTION: A power supply road structure for an electric vehicle of a non-contact magnetic induction charging type comprises polymer concrete(1) and cement concrete(2). The polymer concrete for a base layer includes a superior waterproof property and a superior crack resistant property. The polymer concrete is applied to an upper layer. The cement concrete is applied to a lower layer.
Patent KR-20110041803-A (KR)
Title: Oxidation reactor for manufacturing aromatic carboxylic acid and mothod or manufacturing aromatic carboxylic acid by using the same
Inventor: KIM HYUNG JIN
IPC: C07C51/265
Filed: 2009-10-16
Abstract: PURPOSE: An oxidation reactor for manufacturing aromatic carboxylic acid and a method for manufacturing the aromatic carboxylic acid using the same are provided to reduce the generated amount of impurities and reduce the lost rate of non-reacted materials. CONSTITUTION: An oxidation reactor for manufacturing aromatic carboxylic acid includes a reaction chamber(110), an agitation shaft(105), an agitation wing(122), and an agitation unit(120). The agitation shaft is installed along the geometrical longitudinal axis of the reaction chamber. The agitation wing prevents the retention of fluid in the reaction chamber. The agitation unit rotates in a radial shape along the vertical direction with respect to the longitudinal axis of the reaction chamber.
Patent KR-20110043133-A (KR)
Title: Stopping device
Inventor: SUR YHUN TAEK
IPC: B65G47/88
Filed: 2009-10-21
Abstract: PURPOSE: A stopping device is provided to allow the release of a stopper when a cylinder doesn't work by employing a manual release lever installed on a side of the stopper. CONSTITUTION: A stopping device comprises a locking plate, a locking bar, and a manual release lever. The locking plate is installed on a side wall of a stopper(100) to move along with the stopper and has one or more locking protrusions. The locking bar is installed on a side wall of a holder(200) with a hinge pin. One end of the locking bar is formed with a locking protrusion being caught on the locking protrusions of the locking plate and the other end is formed with an operating part which is pressed by the upper side of a cylinder block to separate the locking protrusion of the locking bar from the locking protrusion of the locking plate. The manual release lever is installed in the hinge pin.
Patent KR-20110043177-A (KR)
Title: Smart device for providing personalized service
Inventor: CHO WE DUKE
IPC: H04L12/12
Filed: 2009-10-21
Abstract: PURPOSE: A smart device for providing a personalized service is provided to restrain the occurrence of a metabolic syndrome through the modification of the life habit of a user by showing a life pattern in consideration of a health index of the user. CONSTITUTION: A sensing unit(110) collects the motion of a user by including a sensor having at least one axis, and the sensing unit receives the location information and the time information on the motion of a user. A behavior analyzer/comparator(120) analyzes the behavior pattern of the user based on the collected time and location information and the motion of the user. In addition, the behavior analyzer/comparator compares the analyzed behavior pattern with the health index, and analyzes the comparison result. A service provider(130) provides the service for improving the life habit through the user pattern.
Patent KR-20100049485-A (KR)
Title: Insulating and dissipating heat structure of an electronic part
Inventor: CHOU WEN CHIANG
IPC: H05K7/20
Filed: 2009-10-22
Abstract: PURPOSE: An insulation cooling structure is provided to satisfy the safety requirement like the heat conduction and leakage prevention by forming a case using insulating materials. CONSTITUTION: An insulation cooling structure of an electronic component comprises an electric component(1), a heat-sink(2), a case(3), and fluid. The heat-sink is attached to the electric component. The heat-sink is made of thermal conduction materials. The case is made of insulating materials. A hollow part is formed inside the case. The case has a first storing groove. The heat-sink is combined in the first storing groove. The fluid is filled in the hollow part of the case. The fluid executes cooling, heat dissipation, and heat conduction.