baber/WOPTO huggingface dataset:
Patent KR-20080100122-A (KR)
Title: Content-projected digital link over a single signal lime
Inventor: KOBAYASHI OSAMU
IPC: H04N7/167
Filed: 2008-04-16
Abstract: A content-protection digital link for a single signal line is provided to implement a packet-based digital transmission medium and protocol for supporting a function of preventing high-definition copy. A packet-based high bandwidth copy protection method comprises the following steps of: connecting a multimedia source device and a multimedia sync device through a short cable; synchronizing the multimedia source device with the multimedia sync device with respect to the short cable; making the short cable into a main link by the multimedia source device; and transmitting audio/video data streams(108, 110, 112) which are encrypted based on the HDCP to the multimedia sync device from the multimedia source device through the short cable.
Patent KR-20090111537-A (KR)
Title: Mobile repeater with display
Inventor: PARK JONG HO
IPC: H04B7/14
Filed: 2008-04-22
Abstract: PURPOSE: A repeater for a mobile communication system equipping a display unit is provided to visually supply information such as each advertisement and improve the efficiency of the repeater. CONSTITUTION: A repeater for a mobile communication system equipping a display unit includes a repeating unit(10), and a display unit(20). The repeating unit includes a coupling port(18) for uniting the display device. The display unit is combined through the coupling port. The display unit outputs data provided through the coupling port as visual information. The repeating unit includes a donor antenna, a service antenna, an amplification unit, a couple, a communication unit, and a controller. The donor antenna transmits and receives radio frequency signal from the base station. The service antenna transmits radio frequency signal to the terminal.
Patent KR-20080052522-A (KR)
Title: Manufacturing method and application of polyelectrolytes which have resistance to high conductivity dissolving water condition
Inventor: PARK SEA BYEONG
IPC: C08F220/64
Filed: 2008-04-28
Abstract: A method for preparing a polymer electrolyte is provided to prevent hydrolysis of a cationic functional group even in a highly conductive dissolution condition when certain amounts of an inorganic acid and an organic acid are added upon the production of the polymer electrolyte. A method for preparing a powder type polymer coagulant includes the steps of: adding at least one addition acid to an aqueous solution of a monomer mixture having a monomer concentration of 10-40wt%, wherein an inorganic acid and an organic acid are charged in amounts of 0.01-0.5 parts by weight and 0.5-10 parts by weight based on 100 parts by weight of the total batch size, respectively; removing dissolved oxygen; thereto adding at least one initiator, wherein an azo-based polymerization initiator is added in an amount of 0.01-1 parts by weight and a redox-based initiator is added in an amount of 0.01-1 parts by weight; and performing copolymerization at 0-110 °C.
Patent KR-20090114591-A (KR)
Title: A Regulation Equipment of Exhaust Gas Pressure of Engine
Inventor: PARK JONG HYUN
IPC: F01N13/08
Filed: 2008-04-30
Abstract: PURPOSE: A ventilation pressure controller of an engine is provided to increase the generating power and the torque of the engine by diversifying the exhaust resistance according to the number of rotation of the engine. CONSTITUTION: A ventilation pressure controller of an engine comprises a body(10), a diaphragm(20), a rotary shaft(30), a control rod(40) and a rotation control unit. The body has a cylindrical form whose inside is empty. A flange is formed at the both ends of the body and is connected to the exhaust pipe of the engine. The diaphragm is coupled inside the body to be rotated. The rotator fixes the diaphragm to be rotated. The control rod is vertically extended from the end of the rotary shaft. The rotation control unit is coupled with the control rod and controls the rotation angle of the rotary shaft.
Patent KR-20080101782-A (KR)
Title: Use of uv absorbers in the production of transparent polyamide molded parts
Inventor: BUHLER FRIEDRICH SEVERIN
IPC: C08K5/10
Filed: 2008-05-16
Abstract: A UV absorber is provided to produce a transparent plastic product or a molded member capable of processing selectively in which the penetration of the light with the wave length of maximum 400nm is reduced. A UV absorber is used in the production of a transparent polyamide product or the polyamide molded member. One or more UV absorbers having one or more substituted benzoyl group are added to the polyamide molding compound. The melted material of the polyamide molding compound containing the UV absorber does not be spread on the surface contacted in the production of the polyamide product or the molding material.
Patent KR-20090119575-A (KR)
Title: The finishing pannel for building outside wall
Inventor: LEE SEUNG JOON
IPC: E04F13/08
Filed: 2008-05-16
Abstract: PURPOSE: An exterior panel for an external wall of a building is provided to prevent the deformation of a panel body and improve air-tightness. CONSTITUTION: An exterior panel for an external wall of a building(100) comprises a panel body(20), a lateral part(30), a flange part(40) and a reinforcement unit(60). The panel body is formed in a square shape. The lateral part is bent at a right angle on the four sides of the panel body. The flange part is bent in the outside right direction and formed on the lateral part. The flange part has a plurality of fastening holes. The reinforcement unit is formed between the lateral parts of the panel body. The reinforcement unit is integrally extended from the panel body.
Patent KR-20080112932-A (KR)
Title: Semiconductor device fabrication method, semiconductor device, and semiconductor layer formation method
Inventor: FUKUDA MASAHIRO
IPC: H01L21/336
Filed: 2008-05-22
Abstract: A manufacturing method of a semiconductor device and a forming method of a semiconductor layer and a semiconductor device is provided to form a semiconductor device of an excellent character by selectively forming a second semiconductor layer in which morphology is excellent on a first semiconductor layer. A manufacturing method of a semiconductor device comprises: a process of forming a gate electrode on a semiconductor layer through a gate insulating layer(S1); a process of forming an insulating layer on the side wall of the gate electrode; a process of forming a recess on the semiconductor layer of the either sides of the insulating layer(S3); and a process of forming the second semiconductor layer having a lower layer and an upper layer as the lower layer and upper layer within the recess grows in the condition that the growth selectivity toward the insulating layer of the lower layer grown is lower than the growth selectivity toward the insulating layer of the upper layer grown(S4,S5).
Patent KR-20090127504-A (KR)
Title: Mobile-joystick
Inventor: BAE KI BUM
IPC: G05G9/047
Filed: 2008-06-09
Abstract: PURPOSE: A mobile joystick is provided to form separately the joystick from a mobile phone, thereby inputting data by using the joystick without influence on the opening and closing of the mobile phone. CONSTITUTION: A mobile joystick includes function buttons and a communication port. The function buttons run s a game program for a mobile phone and enables the communication of the mobile phone. The communication port is connected to an earphone, a microphone, and the mobile phone which can be used during a game and a call. The communication port performs data communication.
Patent KR-20090127533-A (KR)
Title: Probe needle equipped with probe block and manufacturing method of the probe needle
Inventor: OH HYEONG GEUN
IPC: H01L21/66
Filed: 2008-06-09
Abstract: PURPOSE: A probe needle member mounted on a probe block and a manufacturing method thereof are provided to additionally form a basic panel which is an insulating panel on the bottom of a probe needle panel, thereby preventing bending of the probe needle panel. CONSTITUTION: A probe unit and a probe block are mounted on a probe device. The probe block(2000) comprises a slant probe needle member forming a probe needle panel of a probe needle member. In the probe needle member(3000), a probe needle panel configured by a probe needle body and a probe needle is laminated on the basic panel which is an insulating panel. The probe needle member includes a cantilever type probe needle connected by joint or a cantilever type probe needle grounding two cantilevers to face each other. The probe block mounts or bonds the probe needle member on a surface inclined at 30 to 60 degrees.
Patent KR-20090129564-A (KR)
Title: Apparatus and method for measuring derailment coefficient using vertical displacement and steady-state lateral acceleration
Inventor: HONG YONG KI
IPC: B61L23/00
Filed: 2008-06-13
Abstract: PURPOSE: A device and a method for measuring a derailment coefficient are provided to prevent the derailment of a vehicle by measuring a derailment coefficient in real time. CONSTITUTION: A displacement measurement sensor(20) measures the vertical displacement between an axle box(14) and a bogie of a train. A vibration accelerometer(30) measures the steady-state lateral acceleration of the car of the train. An input signal data processing unit(40) processes the signals measured by the displacement measurement sensor and the vibration accelerometer. A data analysis part(50) analyzes the data processed by the input signal data processing unit. The data analysis part includes vertical track force/lateral track force analyzing unit and a derailment coefficient analyzing unit. The vertical track force/lateral track force analyzing unit produces the vertical track force/lateral track force applied to a wheel(16) of the train. The derailment coefficient analyzing unit produces the derailment coefficient using the vertical track force/lateral track force from the vertical track force/lateral track force analyzing unit.
Patent KR-20090131561-A (KR)
Title: A chalk case
Inventor: PARK KYEONG TAEK
IPC: B43K23/016
Filed: 2008-06-18
Abstract: PURPOSE: A chalk case is provided to improve convenience and cleanness while getting hands clean, and to offer rapid use of an eraser by attaching a chalk eraser on a rear end of the chalk case efficiently. CONSTITUTION: A chalk case(30) includes a chalk combination unit binding chalk(10) equipped on a front end part, and a chalk eraser(50) mounted on a back end part of the chalk case. The chalk combination unit fixes the chalks by protrusions smoothly. The size of chalks eraser is formed to the same as the size of the chalk or formed to the smaller than the chalk. A cover(70) for the chalk eraser is fixed on an outer side of the eraser separately.
Patent KR-20090066194-A (KR)
Inventor: YOUN DONG JUNG
IPC: G09F19/22
Filed: 2008-06-19
Abstract: A signboard is provided to move upward and downward in order to improve advertizing effects. A signboard is composed of a fixing frame, a guide band, a moving support, a signboard fixing band, a travelling unit and a controller. The guide band(20) is installed at some distance from the fixing frame(10). The moving support(30) is designed to move together with the guide band while supported by the guide band. The signboard fixing band(40) is installed on the moving support to be moved with the moving support while fixing a moving signboard plate(1). The travelling unit(50) allows the moving support to be moved up and down. The controller controls the travelling unit.
Patent KR-20090132959-A (KR)
Title: Apparatus for prevention inflow of water in automobile parking brake
Inventor: KIM CHANG SUP
IPC: B60T7/10
Filed: 2008-06-23
Abstract: PURPOSE: A device for preventing inflow of water in an automobile parking brake is provided to prevent corrosion of a parking brake cable by covering an opening of a cap case with a watertight member. CONSTITUTION: A device for preventing inflow of water in an automobile parking brake comprises a cap case(110) and a watertight member(120). The cap case protects a cable(12). A through hole is formed on the vehicle panel. The cable for the parking brake passes through the through hole. The watertight member is installed between one side of the vehicle panel and the cap case. The watertight member covers up an opening of the cap case and protects from the cap case from humidity. The watertight member passes through the through hole and protrudes to the other side of the vehicle panel as the fixed height.
Patent KR-20100001741-A (KR)
Title: Eraser system including nonvolatile memory and driving method thereof
Inventor: YEON HO CHEOL
IPC: G06F12/14
Filed: 2008-06-27
Abstract: PURPOSE: An eraser system including a nonvolatile memory and an operating method thereof which physically completely deletes the data area of the terminal incorporating the mobile platforms are provided to delete the user data of the terminal. CONSTITUTION: An erasure system(100) comprises a terminal(30) and a mobile erasure engine. The terminal comprises the nonvolatile memory. The eraser engine comprises the deletion algorithm. The nonvolatile memory is deleted by the deletion algorithm. The deletion algorithm is stored through the network in the nonvolatile memory. The nonvolatile memory comprises data area for the storage of the code area for the storage of the system operating program.
Patent KR-20100001742-A (KR)
Title: 립메니큐어
Inventor: KIM BIT NA
IPC: A45D34/00
Filed: 2008-06-27
Abstract: 메니큐어의 솔쪽을 손의 모양과 비슷하게 만들어 한번에 잘 발라지게 한다. 
     메니큐어
Patent KR-20090004623-A (KR)
Title: Engine cooling apparatus for rice-transplanter
Inventor: LEE HEE SEOK
IPC: A01C11/02
Filed: 2008-06-30
Abstract: An engine cooling system for the rice transplanter is provided to effectively cool the engine by arranging the oil cooler in order to differentiate the axis and center of the cooling fan. An engine cooling system for the rice transplanter comprises a cooling fan installed at the circumference one side of the engine; a fan case(42) having the inlet which this cooling fan corresponds to each other while admitting the cooling fan; a dust layer(44) installed at the inlet of the fan case; an oil cooler(51) which is closely located with the edge of the dust layer; and a top cover(45) which is connected in order to be put through with the fan room of the fan case in which the cooling fan of the cleaner room.
Patent KR-20100004359-A (KR)
Title: Method for reducing fucose contents of recombinant proteins
Inventor: KIM JUNG SEOB
IPC: C12N15/09
Filed: 2008-07-03
Abstract: PURPOSE: A method for reducing fucose content of recombinant protein is provided to reduce fucose content of sugar chain conjugated to Fc region and enhance treatment efficiency of antibody. CONSTITUTION: A fucose of a recombinant protein is reduced by overexpressing one selected from: FUCA1 of amino acid sequence 6, FUCA1 mutan in which asparagines is substituted with other amino acid, FUCA2 of amino acid sequence 7, and domain fragment of FUT8 positioning of sequence number 1. The recombinant protein is glycoprotein having alpha-1,6-fucose. The alpha-1,6-fucose is positioned at N-acetylglucosamine reducing sugar terminal of carbohydrate of glycoprotein.
Patent KR-20100004632-A (KR)
Title: Device and method for reconstructing memory to high-speed access and recording medium
Inventor: CHOI MYUNG RYUL
IPC: G06F12/00
Filed: 2008-07-04
Abstract: PURPOSE: A device and a method for reconfiguring a memory for high-speed access and a recording medium therefor are provided to first use recently used data stored in a middle data area, thereby improving memory access speed. CONSTITUTION: A memory unit(110) is allocated to a main memory area(120) and a middle memory area(115) in which all data are saved. The middle memory area stores data recently used among all the data saved in the main memory area. A memory controller(105) first searches processing target data in the middle memory area when processing data by a data processor(100).
Patent KR-20100004710-A (KR)
Title: Method of manufacturing fine reference electrode located in microfluidic channel for electrochemical sensor
Inventor: LEE NAE EUNG
IPC: H01L21/20
Filed: 2008-07-04
Abstract: PURPOSE: A method of manufacturing a fine reference electrode located in micro-fluidic channel for an electrochemical sensor are provided to implement the integration of a minute micro-flow channel by selectively coating the membrane on a reference electrode. CONSTITUTION: In a method of manufacturing a fine reference electrode located in micro-fluidic channel for an electrochemical sensor, an electrode metal is evaporated on the surface of a material(110). A micro-flow channel(130) in which a metal layer is located is formed. The surface of the metal layer is processed through chlorination, and a metal and a reference electrode(124) are formed. A membrane(140) is coated on the surface of the metal and reference electrode.
Patent KR-20100005342-A (KR)
Title: Reduction circuit of output ripple and noise for dc-dc converter
Inventor: LEE SANG YUN
IPC: G05F1/10
Filed: 2008-07-07
Abstract: PURPOSE: A reduction circuit of an output ripple and a noise for dc-dc converter is provided to improve noise reduction property at an output terminal in comparison with an LC filter. CONSTITUTION: In a reduction circuit of an output ripple and a noise for dc-dc converter, a regulator(20) is connected to an output terminal of a DC-DC converter. A boosting resistance(30) is connected to a trim shift end of the DC-DC converter and the input terminal of the regulator. The regulator is a low drop out type.
Patent KR-20100007129-A (KR)
Title: Lens assembly of camera module
Inventor: LEE YOUNG HO
IPC: H04N5/225
Filed: 2008-07-11
Abstract: PURPOSE: A lens assembly of a camera module is provided to remove a torsion spring from a lens driving device, thereby miniaturizing the lens assembly to be embedded in a mobile communication terminal. CONSTITUTION: A screw member(30) is inserted into a hole in a direction parallel with an optical axis. A support boss(40) is included in the other side of a body. The support boss includes a combining hole in a direction parallel with the optical axis and includes a guide groove in one side. A shaft(50) is combined with the combining hole of the support boss and guides movement of the body. One side of a guide member(60) elastically adheres the screw member and moves by rotation by the screw member. The other side of the guide member is combined with the shaft to move along with the guide groove in order to move the body along with the optical axis.
Patent KR-20100013071-A (KR)
Title: Interval fills tool of railroad roadbed
Inventor: CHANG JI GEON
IPC: E01B9/00
Filed: 2008-07-30
Abstract: PURPOSE: An interval filler for THE railway roadbed is provided to easily repair and maintain a rail that an interval is generated, and to reduce vibration and noise. CONSTITUTION: An interval filler(A) for the railway roadbed is composed as follows: An injection port(11) is formed in one side of a flexible tube(10). An air discharge port(12) is formed in the other side of the flexible tube. Filler(20) is injected through the injection port, and the tube is expanded. The filler is hardened, and an interval between the bottom of a rail(200) and the roadbed(100) is removed.
Patent KR-20100013902-A (KR)
Title: Display device
Inventor: SHIN KYOUNG JU
IPC: G02B30/28
Filed: 2008-08-01
Abstract: PURPOSE: A display device is provided to display clearly separated images for right and left eyes by increasing the focal length of the second columnar lens than that of the first columnar lens. CONSTITUTION: A display device comprises a display panel(30) in which a plurality of pixels are arranged, a lenticular sheet(100) which is arranged on the top of the display panel, and a back light assembly(10) which provides light to the display panel. A plurality of first columnar lenses(110) is formed on one side of the lenticular sheet and a plurality of second columnar lenses(120) are formed on the other side. The second columnar lens condenses the light.
Patent KR-20090013738-A (KR)
Title: Multiple branch psync detection module
Inventor: HAHM MARK
IPC: H04B7/26
Filed: 2008-08-01
Abstract: A wireless terminal and an operation method is provided to synchronize with a base station by successfully performing by performing correlating operation with a multi-branch psync. A wireless terminal operates in order to receive a wide band code division multiple access(WCDMA) signal from a clock circuit, wireless interface and a PSYNC(Primary Synchronization) module. The clock circuit produces a wireless terminal clock by using an oscillator of a wireless terminal. The wireless interface uses the clock of a base station which is more exact than the oscillator of the wireless terminal. The wireless interface receives the WCDMA signal generated by the base station. A PSYNC module(1200) comprises a plurality of PSYNC correlation branches(1204A~1204N). Each PSYNC correlation branch rotates the WCDMA signal on the basis of each frequency offset with the phase.
Patent KR-20100021016-A (KR)
Title: Apparatus for ohm's law experiment using an eraser substrate
Inventor: KIM BA RO
IPC: G09B23/18
Filed: 2008-08-14
Abstract: PURPOSE: An apparatus for an ohm's law experiment is provided to experiment on the ohm's law by confirming the on of an LED by generating the variation of the resistance by illuminating CdS with an optical source. CONSTITUTION: A DC power supply(21) supplies the power. The cadmium sulfide 3(23) is serially connected to an LED 3(25). The cadmium sulfide 1(29) is connected in parallel with an LED 1(27). The cadmium sulfide 2(33) is connected in parallel with an LED 2(31). If the cadmium sulfide 1, 2, and 3 receive light, the resistance is reduced. The division of the voltage according to the variation of the resistance is checked by illuminating the cadmium sulfide.
Patent KR-20100021743-A (KR)
Title: Display device
Inventor: KIM DONG UK
IPC: H04N5/63
Filed: 2008-08-18
Abstract: PURPOSE: A display device is provided to reduce the electric energy consumed in a power saving action state by checking the existence of the input signal. CONSTITUTION: A signal receiving part(100) receives the input signal from outside. The input signal comprises the clock signal. The differentiator(120) differentiates the clock signal. The clock signal is branched in the clock signal input line of the signal receiving part. The controller(130) senses the output signal of differentiator. The differentiator is connected to the set port. It is based on in the sensing signal according to the output signal of differentiator. The controller decides the cancel release of the power saving mode.
Patent KR-20100024606-A (KR)
Title: Manufacturing method of sintered material by self-heating at vertical furnace
Inventor: NAM CHUL WOO
IPC: C22B1/16
Filed: 2008-08-26
Abstract: PURPOSE: A manufacturing method of a fired material by a self-heating vertical furnace is provided to implement plasticizing of pellets without additional heat supply and to prevent fusion by limiting the maximum temperature according to the plasticizing temperature of the pellets. CONSTITUTION: A vertical self-heating furnace comprises a furnace(100) which has a circular, elliptical, and polygonal profile tapered from the bottom to top and is charged with pellets containing carbon and preheated to allow the pellets plasticized by self-heating, a pallet inlet part which is arranged on the upper side of the furnace to feed the pellets into the furnace, an outlet part(510) which is arranged on the lower side of the furnace to discharge the plasticized pellets, and an air flow controller(310) which is provided on the upper side of the furnace to regulate the air inside the furnace.