baber/WOPTO huggingface dataset:
Patent KR-20100119530-A (KR)
Title: Method for manufacturing semiconductor device
Inventor: OH KEE JOON
IPC: H01L21/302
Filed: 2010-09-29
Abstract: PURPOSE: A method of manufacturing a semiconductor including a step of cleaning a semiconductor substrate is provided to safely secure a gate property by implementing a stable gate pattern in forming the gate. CONSTITUTION: An insulating layer is in filled to the element isolation region on a semiconductor substrate to form an element isolation film. A screen insulating film is formed on the substrate having the element isolation film. Ion implantation is performed to control a threshold voltage. A gate insulating layer is formed on the active area of the semiconductor, and then a gate electrode is formed on the gate insulating layer.
Patent KR-20120032965-A (KR)
Title: Tip holder for lathe
Inventor: CHA NAM JUN
IPC: B23B29/24
Filed: 2010-09-29
Abstract: PURPOSE: A tip holder for a lathe is provided to reduce the replacing costs since if first and second protective blocks and an auxiliary holder are damaged by damaged processing tips, only the auxiliary holder, the first and second protective blocks, and processing tips are replaced. CONSTITUTION: A tip holder for a lathe comprises a main holder(10) and an auxiliary holder(20). The main holder is installed on the lathe. The main holder is fixed to a processing unit, which processes the surface of a roller. The auxiliary holder is coupled to the coupling groove of the main holder. Two or more fixing grooves are stepped on the upper side of the auxiliary holder in a stair shape.
Patent KR-20120033144-A (KR)
Inventor: LEE JONG TAE
IPC: B60R5/04
Filed: 2010-09-29
Abstract: PURPOSE: A covering-shelf coupling structure for a vehicle is provided to reduce damage due to interference between covering shelf and luggage side since coupling is made using a hook structure in which the covering shelf and a luggage side rotate. CONSTITUTION: A covering-shelf coupling structure for a vehicle comprises a luggage side(10), covering shelf(20), a locking unit(100), and a fixing unit(200). The luggage side is installed on the rear of the vehicle. The covering shelf is installed on one side of the luggage side. An assembling hole(11) is formed in the luggage side and the locking unit is rotatably mounted on the assembling hole. The fixing unit is rotatably mounted in the covering shelf and is inserted into the assembling hole of the luggage side.
Patent KR-20120033555-A (KR)
Title: Dye sensitized solar cell and method for manufacturing the same
Inventor: LEE HYUN JUNG
IPC: H01L31/04
Filed: 2010-09-30
Abstract: PURPOSE: A dye sensitized solar cell and a manufacturing method thereof are provided to include an electrode structure which has a catalytic function and excellent conductivity, thereby improving photoelectric conversion efficiency of the solar cell. CONSTITUTION: A first electrode structure(10) comprises a conductive layer(101) and a front substrate(103). A nano wire(1011) comprises a first nano wire(1011a) and a second nano wire(1011b). The height of an overlapped part(1013) is smaller than the sum of diameters of the first nano wire and the second nano wire. A photoelectric conversion layer(20) comprises a plurality of pores(201), a dye(203), and an electrolyte(205). A second electrode structure(30) comprises an electrode layer(301) and a rear substrate(303).
Patent KR-20120097431-A (KR)
Title: Device for removing the condensation water of charged air cooler in diesel engine system and method thereof
Inventor: PARK CHEOL WOONG
IPC: F02M25/025
Filed: 2010-10-05
Abstract: PURPOSE: An apparatus and method for removing condensate in a CAC(Charged Air Cooler) of a diesel engine system is provided to prevent main components of an intake and cooling system from becoming corroded. CONSTITUTION: An apparatus(100) for removing condensate in a CAC(Charged Air Cooler)(70) of a diesel engine system comprises a condensate storing unit(110), a condensate discharge line(120), and a condensate discharge control valve(130). The condensate storing unit holds the condensate generated from the CAC. One end of the condensate discharge line is connected to the condensate storing unit and an intake pipe(40). The condensate discharge control valve is electrically connected to an ECU(Electronic Control Unit)(90) which controls a diesel engine(10). The condensate discharge control valve controls the amount of the condensate discharged to a combustion chamber(11) through the intake pipe. The condensate discharge control valve is installed in the condensate discharge line. [Reference numerals] (AA) Intake air; (BB) Exhaust air
Patent KR-20120035511-A (KR)
Title: Backlight unit and liquid crystal display device using the same, apparatus and method of favrication light guide plate
Inventor: LEE DONG SEOK
IPC: G02F1/13357
Filed: 2010-10-05
Abstract: PURPOSE: A backlight unit and a liquid crystal display device using the same, and a light guide plate manufacturing device and a method thereof are provided to reduce the brightness difference between an area where a refraction pattern is formed and an area where a refraction pattern is not formed. CONSTITUTION: A light source unit emits light. A light guide plate(140) is arranged in parallel with the light source unit. The light guide plate converts spot light or linear light into surface light. A refraction pattern includes first and second slope surfaces on a lower surface of the light guide plate. An inclination angle of the first slope surface is larger than an inclination angle of the second slope surface.
Patent KR-20120035976-A (KR)
Title: A set anchor for fixing a stone
Inventor: JANG BOK SIK
IPC: E04F13/22
Filed: 2010-10-07
Abstract: PURPOSE: A set anchor for fixing a stone is provided to prevent an anchor bolt from being separated from an anchor cap when the set anchor is fastened to the outer wall of a building. CONSTITUTION: A set anchor(1a) for fixing a stone comprises an anchor cap(20), an anchor bolt(10), and a separation preventing protrusion(23). The anchor cap is formed in a cylindrical shape. A cut line(21) is formed in one side of the anchor cap in a longitudinal direction. The anchor bolt is inserted into the anchor cap and is fastened to a fastening nut(30). Screw threads are formed on the outer surface of the anchor bolt. The separation preventing protrusion is fastened to the screw threads of the anchor bolt.
Patent KR-20120037312-A (KR)
Title: Audience information processing system
Inventor: LEE HAE SEOK
IPC: H04H60/33
Filed: 2010-10-11
Abstract: PURPOSE: A viewing information process system is provided to maximize advertisement profit through viewing history collection of a DMB broadcasting. CONSTITUTION: A DMB(Digital Multimedia Broadcasting) module(110) receives DMB broadcasting. A viewing history collection server(140) collects a viewing information file about the DMB broadcasting. A DRS(Domain Root Server)(120) stores a domain address of the viewing history collection server. The DRS transmits the domain address of the viewing information collection server to the DMB module. The DMB module transmits the viewing history file to the DRS.
Patent KR-20120037521-A (KR)
Title: Phone charge alarm
Inventor: KIM KWANG HO
IPC: H02J7/00
Filed: 2010-10-12
Abstract: PURPOSE: A cellular phone battery charger alarm is provided to create charge complete sound when a cellular phone is charged by mounting an alarm circuit to a cellular phone battery charger. CONSTITUTION: An alarm circuit is included within a cellular phone battery charger. The alarm circuit is connected to the cellular phone battery charger. The alarm circuit is composed of an LED and a buzzer. The LED is turned when a cellular phone completely is charged. The buzzer operates when the cellular phone completely is charged. The LED and the buzzer operate at the same time.
Patent KR-20110046282-A (KR)
IPC: G09G3/30
Filed: 2010-10-15
Abstract: PURPOSE: A display device and a control method of a display device are provided to prevent the deterioration of a display function by controlling a pixel displayed in a display unit. CONSTITUTION: In a display device and a control method of a display device, a substrate has a flexibility. A resistance detection unit(126) detects resistance corresponding to a curvature. A sensor is installed in the surface or back side of a substrate. A resistance comparison unit(122) compares the detected resistance from the resistance detection unit to detect variation. A pixel shift controller controls the shift of the pixel which is displayed in the display unit.
Patent KR-20120039234-A (KR)
Title: A mechanized system for underwater rubble leveling work
Inventor: LEE MIN KI
IPC: E02F9/20
Filed: 2010-10-15
Abstract: PURPOSE: A mechanization system for an underwater foundation riprap leveling is provided to reduce a session through processing a riprap leveling by using an automated mechanization system, to prevent an industrial accident by processing the leveling through remote controlling without a diver, and to enhance the work efficiency through the automation. CONSTITUTION: A mechanization system for an underwater foundation riprap leveling comprises a communication unit(100), an actuation unit(200), and a control unit(300). The communication unit measures a standard height of a designed riprap surface(110), thereby transmitting. A sensor measuring a height and a shape of equipment is mounted in the actuation unit. The actuation unit levels the riprap by moving on the riprap surface of underwater. The control unit is connected to the actuation unit by a cable(30a). The control unit controls the actuation unit by gathering the signal transmitted from the communication unit and the signals provided from the actuation unit.
Patent KR-20120041378-A (KR)
Title: Aramid rope
Inventor: HAN IN SIK
IPC: D07B1/02
Filed: 2010-10-21
Abstract: PURPOSE: A marine aramide rope is provided to be applied in a fishing net, a rope for ship fixation, and a rope for coupling marine structures and to prevent damage due to salt. CONSTITUTION: An aramide rope comprises: an aramide filament having 10% of weight reduction rate and more than 2g/d of tensile strength and a coating layer which is applied to the aramide filament. The aramide filament has 0.1-2 wt% of silicon oil on the surface. The coating layer contains a metal oxide including zinc oxide, titanium oxide, cerium oxide, tungsten and iron.
Patent KR-20120046515-A (KR)
Title: Method for certificating one time password and apparatus thereof
Inventor: YU JIN SEUNG
IPC: H04L9/32
Filed: 2010-11-02
Abstract: PURPOSE: A method for authenticating one time password and an apparatus thereof are provided to use a one time password without a hardware device for producing the one time password. CONSTITUTION: A table for inputting one time password is generated by a security server. The security server generates and verifies a table for inputting one time password by using a PIN(Personal Identification Number) of a user. The security server draws out the PIN number of the user(S202). User information is informed to the security server by a security client. The security server generates the table by using a drawn PIN number(S204). A generated table is transmitted(S206).
Patent KR-20120048860-A (KR)
Title: A selective medium for detecting b. cereus and a detection method using the same
Inventor: SEO KUN HO
IPC: A23L11/20
Filed: 2010-11-08
Abstract: PURPOSE: A selective medium for detecting Bacillus cereus is provided to form clear colony and to improve selectivity. CONSTITUTION: A medium composition for detecting microorganism contains 20-50g of blood agar base, 50,000-200,000 IU of polymyxin B, 2-6mg of trimethoprim, 5-20g of sodium pyruvate, 30-50 ml of egg yolk emulsion, 20-30 ml of sheep blood, 20-30 mL of fetal bovine serum, and 1-5g of sodium chloride. A method for detecting Bacillus cereus in a sample comprises: a step of inoculating the sample into a medium and culturing for 16-48 hours; and a step of observing the type of a colony.
Patent KR-20120051792-A (KR)
Title: Cam-curve roller device of press for up flange
Inventor: PARK SUNG WOOK
IPC: B21D19/08
Filed: 2010-11-14
Abstract: PURPOSE: A streamlined cam-curve roller device of a press for bending a flange is provided to smoothly eject a product with a bent flange and to ensure low surface pressure, oilless, and noiseless processing of a flange. CONSTITUTION: A streamlined cam-curve roller device of a press for bending a flange comprises a cam drive, a cam slide, a cam roller(320), and a tilt angle control unit. The cam drive is formed with a first rail(312) on a lower corner thereof. The cam slide is formed with a second rail(332) on a lower corner thereof opposite to the first rail. The first and second rails simultaneously roll-contact the cam roller. The tilt angle control unit contacts the other side of the cam slide and controls the tilt angle of the cam slide.
Patent KR-20120057172-A (KR)
Title: Access point, L2 switch and method for supporting mobile multicast handover using the access point and the L2 switch
Inventor: JUNG IL GU
IPC: H04W36/08
Filed: 2010-11-26
Abstract: PURPOSE: A wireless connection apparatus, L2 switch, and multicast handover support method using the same are provided to support multicast handover between cells of a mobile node within a second layer network apparatus based on a mobile wireless communication network. CONSTITUTION: A handover management unit(124) manages MAC address information of a mobile node which contacts to a wireless communication network. The handover management unit manages group information and a multicast service source for a multicast service. The multicast service is provided to the mobile node. The handover management unit interlocks with an L2 switch. The handover management unit supports multicast handover between cells of the mobile node by providing the information to the L2 switch.
Patent KR-20120081643-A (KR)
Title: The mask for liquid crystal display device
Inventor: CHOI SOO HONG
IPC: G02F1/1335
Filed: 2010-11-26
Abstract: PURPOSE: A mask for a liquid crystal display device is provided to simplify operational processes by reducing the number of masks and the number of exposing processes. CONSTITUTION: A mask for a liquid crystal display device includes a first mask(110) and a second mask. A plurality of first light exposing parts(111) forming patterns on a substrate and a plurality of first light shielding parts(113) are alternately formed on a first mask to vertical and horizontal directions. A plurality of second light exposing parts forming patterns on the substrate and a plurality of second light shielding parts are alternately formed on a second mask to vertical and horizontal directions. The positions of the first light exposing parts and the first light shielding parts are different from the positions of the second light exposing parts and the second light shielding parts.
Patent KR-20120057810-A (KR)
Title: Method for fabricating solar cell
Inventor: JU SANG MIN
IPC: H01L31/0236
Filed: 2010-11-29
Abstract: PURPOSE: A method for manufacturing a solar battery is provided to improve processing efficiency by consecutively executing a dry texturing process and a diffusion process in same equipment. CONSTITUTION: A chamber(110) provides a space in which a dry texturing process and a diffusion process are executed. A substrate chuck(120) is included at the lower side of the chamber. A substrate(101) is settled on the substrate chuck. A plasma generating means(140) is included on the top of the chamber. A gas supply unit(130) supplying foreign matter gas to the inside of the chamber is included at one side of the chamber. Etching induction gas is provided to the plasma generating means from the gas supply unit. The plasma generating means ionizes the etching induction gas.
Patent KR-20120059979-A (KR)
Title: CVT Vehicle Control Method on Slope Road and Control Apparatus thereof
Inventor: KIM KYUNG SOO
IPC: F16H61/00
Filed: 2010-12-01
Abstract: PURPOSE: A vehicle comprising a continuously variable transmission control device and a control method thereof on hills are provided to improve the hill climbing performance of a vehicle comprising a continuously variable transmission having determined gear ratio and the determined idle RPM of an engine based on fuel ratio. CONSTITUTION: A vehicle comprising a continuously variable transmission control device comprises an input unit(1), a condition judging unit(3), and a torque compensating unit(7). The input unit receives the information concerned to the rotation state of an engine, the speed, the setting state of a transmission, the incline state of a vehicle. The condition judging unit detects whether the incline value of a vehicle is larger than a standard value. The map of torque compensating value is increased according to the rise of the incline angle of a hill and the torque compensating unit set a torque compensating value. The torque compensating unit adds the torque compensating value to a basic idle torque for set the idle of an engine.
Patent KR-20120061468-A (KR)
Title: Rotary Position Sensor for Vehicle
Inventor: HAN CHANG KYU
IPC: F02D45/00
Filed: 2010-12-03
Abstract: PURPOSE: A rotary position sensor for vehicles is provided to stably perform functions of a throttle position sensor or accelerator pedal position sensor by exactly detecting a rotational position of a specific rotary shaft. CONSTITUTION: A rotary position sensor for vehicles comprises a stator housing(100), a rotor block(200), and a signal generation unit(400). A PCB(Printed Circuit Board) substrate(300) is inserted inside the stator housing. The rotor block is rotatably connected to the stator housing, and rotated integrally with a rotary shaft. The signal generation unit is respectively inserted into the rotor block and PCB substrate, and generates output signals according to a rotary position of the rotor block. The generated output signals by the signal generation unit are outputted through a connector terminal connected to the PCB substrate.
Patent KR-20120070770-A (KR)
Title: Intersection car control apparatus using image recognition and method thereof
Inventor: HUH JAE DOO
IPC: G08G1/09
Filed: 2010-12-22
Abstract: PURPOSE: Intersection car control apparatus using image recognition and method thereof are provided to recognize whether a vehicle enters or not on a real-time basis with images by adding a camera image sensor on the original traffic lights. CONSTITUTION: An image input unit(100) inputs a vehicle image. A traffic controller(102) recognizes entering vehicles to an intersection. The traffic controller has a signal control preferentially done in running direction.
Patent KR-20120071704-A (KR)
Title: The resin composition for semiconductor package substrate
Inventor: PARK SEONG DAE
IPC: C08L79/04
Filed: 2010-12-23
Abstract: PURPOSE: A resin composition for semiconductor package substrate comprises a low absorption ratio, maintaining high thermal resistance by adding an epoxy resin of fluorene structure into a cyanate resin. CONSTITUTION: A resin composition for semiconductor package substrate comprises 40-70 parts by weight of novolak type cyanate resin having a repeating unit in chemical formula 1, and 14-48 parts by weight of an epoxy resin having a repeating unit in chemical formula 2. The resin composition additionally comprises 6-25 parts by weight of a hardener based on 100.0 parts by weight of the resin composition. The hardener is an acid anhydride group, an amine group, an imidazole group, a phenol group, a methyl nadic anhydride, or diaminodiphenylsulfone.
Patent KR-20120071878-A (KR)
Title: Low power amplitude shift keying demodulator with self-sampling scheme
Inventor: YOO HYUNG JOUN
IPC: H04L27/06
Filed: 2010-12-23
Abstract: PURPOSE: An ASK(Amplitude Shift Keying) demodulator using low power consumption and a self-sampling method is provided to remarkably reduce a chip area by being constituted with only a transistor without including a capacitor and resistance. CONSTITUTION: A half-wave rectification part(102) half-wave rectifies an ASK(Amplitude Shift Keying) modulated signal. A voltage inversion part(103) changes a signal having an inverted phase into a fixed DC voltage level by inverting the phase of a half-wave rectified signal in the half-wave rectification part. A sampling and demodulating part(104) performs the sampling and demodulating of the signal outputted from the voltage inversion part by controlling a hysteresis section. A sampling part(105) has a fixed hysteresis section. The sampling part outputs the signal of a pulse type by directly sampling the ASK modulated signal. A demodulating part(106) completely demodulates the signal outputted from the sampling and demodulating part by using the signal outputted in the sampling part.
Patent KR-20120072569-A (KR)
Title: An air conditioner, a control method the same and network system
Inventor: JANG YOUNG JO
IPC: H04Q9/04
Filed: 2010-12-24
Abstract: PURPOSE: An air conditioner, a control method thereof, and a network system are provide to remotely control the operation of the air conditioner using a terminal by connecting the air conditioner and the terminal for wireless communications. CONSTITUTION: An air conditioner comprise a communications unit(120), one or more sensors, and a control unit. The communications unit communicates with a terminal. The sensors sense the operational state of the components of the air conditioner. The control unit confirms information on operational errors or whether or not the components are operated well based on pre-set information processed in the terminal.
Patent KR-20120073402-A (KR)
Title: Method and apparatus for reducing edge up of thick hot rolled steel plate at finish rolling
Inventor: NA TAI HO
IPC: B21B37/58
Filed: 2010-12-27
Abstract: PURPOSE: A method and an apparatus for reducing edge up of a thick hot rolled steel plate in finishing rolling are provided to efficiently reduce edge up of a thick hot rolled steel plate and thus to reduce a failure rate. CONSTITUTION: A method for reducing edge up of a thick hot rolled steel plate in finishing rolling comprises the steps of: leading a thick hot rolled steel plate to a finishing rolling process(S110), controlling edge up of the thick hot rolled steel plate in first to third stands of the finishing rolling by reducing pair cross angles(S120), increasing the reduction ratio of the thick hot rolled steel plate in fourth to seventh stands of the finishing rolling(S130).
Patent KR-20120074381-A (KR)
Title: Audio volume control apparatus for use in apartment
Inventor: KIM KYU HWAN
IPC: H04H20/61
Filed: 2010-12-28
Abstract: PURPOSE: A household broadcast control apparatus for apartment houses is provided to enable a user to selectively listen to normal broadcasts except for emergency broadcasts according to a user establishment mode. CONSTITUTION: A switching unit(55) responses to switching signals permitted from a relay unit connected with a disaster prevention system. In case the switching signal is an emergency broadcast, a selecting control unit(30) transmits emergency broadcast data to household speakers(400) through the switching unit. In case the switching signal is a normal broadcast, the selecting control unit transmits normal broadcast data through the household speakers according to a volume controlled state or stores the normal broadcast data in a memory unit(34) according to a user establishment mode.
Patent KR-20120077354-A (KR)
Title: Kimchi seasoning composition containing lactobacillus fermentum js
Inventor: LEE DEUK SIK
IPC: A23L27/00
Filed: 2010-12-30
Abstract: PURPOSE: A kimchi seasoning composition containing Lactobacillus fermentum JS is provided to prevent the decrease of firm texture of kimchi after storing for a long time. CONSTITUTION: A kimchi seasoning composition contains 0.6wt% of Lactobacillus fermentum JS, and kimchi ingredients including 69.4wt% of radish, 11.4wt% of red pepper powder, 4.6wt% of garlic, 4.9wt% of salted shrimp, 2.3wt% of salted seafood sauce, 2.9wt% of onion, 1.3wt% of ginger, 1.3wt% of spring onion, and 1.3wt% sugar. 307 parts of kimchi seasoning composition by weight is mixed with 1,585 parts of salted Chinese cabbage by weight. The mixture is fermented for 2-3 days at 24-26 deg C, and for 7-8 days at 2-5 deg C to obtain kimchi.