baber/WOPTO huggingface dataset:
Patent KR-20120029643-A (KR)
Title: Planing machine for drain paving area of pavement
Inventor: SHIN UN CHEOL
IPC: E01C23/02
Filed: 2010-09-17
Abstract: PURPOSE: A planing machine for a drain paving part of a road is provided to easily control a planing depth by adjusting the height of a body through multiple support rollers. CONSTITUTION: A planing machine for a drain paving part of a road comprises a body(100), multiple guide rollers(200), a connection arm(300), a planing unit(400), a cooling unit(500), and a suction unit(600). The body is formed in a rectangular parallelepiped case shape and is supported to the top surface of a drain paving part through multiple support rollers(110). The guide rollers are installed in both sides of the body and guide the body to locate the body at the top of the drain paving part. The connection arm is connected to the body through a hinge(310). The planing unit planes the drain paving part. The cooling unit sprinkles cooling water on the planing unit to cool the planing unit. The suction unit inhales dust generated when the drain paving part is plane.
Patent KR-20120031605-A (KR)
Title: Semiconductor apparatus and method manufacturing thereof
Inventor: LEE JUNG HEE
IPC: H01L29/78
Filed: 2010-09-27
Abstract: PURPOSE: A semiconductor device and a manufacturing method are provided to create an effect using 4 channels by using an all around gate and to maintain a normally-off state by using an undoped layer as an active layer. CONSTITUTION: A buffer layer(200) is formed on a substrate(100). A doped layer(300) is formed on the buffer layer. A buried insulating layer(400) is formed on one area of the doped layer. An undoped layer(500) of a fin type is formed on one area of the buried insulating layer through an ELO(Epitaxial Lateral Overgroth) mode. An insulating layer(700) which covers at least a part of undoped layer surface is formed. A gate(800) covering the insulating layer is formed. Source and drain are formed on the undoped layer surface which does not covered by the insulating layer. The doped layer is an n-type GaN layer and the undoped layer is a GaN layer.
Patent KR-20120032617-A (KR)
Title: Apparatus and method for monitoring status of lightning arrester
Inventor: WOO JUNG WOOK
IPC: H01T4/02
Filed: 2010-09-29
Abstract: PURPOSE: An apparatus and a method for monitoring the status of a lightning arrester are provided to increase the reliability of an entire electric power system by early grasping a defective lightning arrester. CONSTITUTION: A lightning arrester state change monitoring unit(100) comprises lightning arresters(A,B), voltage measurement units(110,120), a controller(130), and an output unit(140). The voltage measurement unit measures a voltage while being contiguous to the lightning arrester. The controller outputs a state abnormal signal from the lightning arrester if the difference of a voltage measured in the voltage measurement unit and a pre-stored normal state voltage is larger than the variation difference of a reference voltage. The output unit receives the state abnormal signal and enables a user to detect the anomalies of the lightning arrester.
Patent KR-20120033574-A (KR)
Title: A plate for prevent a dust-input for variable resistor of slide
Inventor: KANG SUNG OK
IPC: H01C10/10
Filed: 2010-09-30
Abstract: PURPOSE: A dust preventing plate for a slide potentiometer is provided to prevent a flat hole from sagging by forming a fixed protrusion on both sides of the flat hole. CONSTITUTION: A body plate(10) includes a plurality of slots(11) and fixing holes(12). The fixing hole is separately formed on both sides of the slot with a preset interval. The slot corresponds to a moving path of a knob formed on the slide potentiometer. A pair of fixing protrusions(20) are formed on both ends of the slot. A protrusion of a housing or bracket is combined with a groove(21) formed in one side of the fixing protrusion.
Patent KR-20120034971-A (KR)
Title: Driver and display having the same
Inventor: LEE SANG ROK
IPC: G09G3/28
Filed: 2010-10-04
Abstract: PURPOSE: A driver and a display device including the same are provided to increase driving speed by reducing amplification time of an amplifier. CONSTITUTION: A selection controller divides n-bit image data into k-bit sub data and m-bit sub data. The selection controller generates a selection control signal using the k-bit sub data and the m-bit sub data. A counter(240) receives an image control signal and generates m-bit data. A conversion part(255) receives the m-bit data from the counter and converts the m-bit data into a plurality of image data of different levels. A selection part(270) selects an output signal of the conversion part according to the selection control signal.
Patent KR-20110049675-A (KR)
Title: Method and apparatus of transmitting and receiving traffic indication request message in a wireless communication system
Inventor: PARK GI WON
IPC: H04B7/26
Filed: 2010-10-19
Abstract: PURPOSE: A method for transceiving a traffic indication request message in a sleep mode of a wireless communication system is provided to transmit AAI_TRF-IND-REQ message to a base station. CONSTITUTION: A terminal receives a P-SFH IE(Primary-Super Frame Header Information Element) from a base station. If a transmission time point of the updated S-SFH SP IE(Secondary-Super Frame Header Sub Packet Information Element) during the sleep mode section, the terminal maintains the sleep mode. The terminal receives an AAI TRF-IND message with the updated S-SFH SP IE from the base station. If the traffic indication message includes a positive indicator, the terminal transmits the AAI TRF-IND-REQ message to the base station.
Patent KR-20120040529-A (KR)
Title: Hybrid reinforced concrete structure using frp bar and steel bar
Inventor: YOON YOUNG SOO
IPC: E04C5/07
Filed: 2010-10-19
Abstract: PURPOSE: A hybrid reinforced concrete structure using FRP(Fiber Reinforced Plastic) bars and reinforcing bars is provided to prevent the brittle fracture of the concrete structure by arranging reinforcing bars inside FRP bars. CONSTITUTION: A hybrid reinforced concrete structure(1) using FRP bars and reinforcing bars comprises a concrete structure body(2), FRP bars(3), reinforcing bars(4), and fiber(5). The concrete structure body is formed in a slab or beam shape. The FRP bars are arranged at the top and bottom of the concrete structure body. The reinforcing bars are arranged at the top of the arranged FRP bars at uniform intervals. The fiber is mixed with concrete placed on the concrete structure body where stress is concentrated.
Patent KR-20120045839-A (KR)
Title: Start switch for vehicle
Inventor: LIM SUNG WON
IPC: F02N15/00
Filed: 2010-11-01
Abstract: PURPOSE: A start switch device for vehicles is provided for users to recognize a present operation state of a button unit because each operation state of a lighting lamp is changed according to an operation state of the button unit. CONSTITUTION: A start switch device for vehicles comprises a case(200), PCB(600) and a button unit(300). The case is installed inside a protective housing(100). The PCB is placed inside the case. A first and second lamp is connected to one side of the PCB. The button unit protruded upward from the case is operated with a push button type by a user The button unit has a button knob(310) and a button indicator(320). The light of the first lamp is emitted through the button knob. The light of the second lamp is emitted through the button indicator. The button indicator connected to the button knob operates with the button knob.
Patent KR-20120045928-A (KR)
Title: Method for manufacturing fast-fermented bean paste containing noni, and fast-fermented bean paste produced thereby
Inventor: CHO HAN SUNG
IPC: A23L5/20
Filed: 2010-11-01
Abstract: PURPOSE: A producing method of fermented soybean containing morinda citrifolia, and the fermented soybean are provided to reduce the unique bad smell of the fermented soybean. CONSTITUTION: A producing method of fermented soybean containing morinda citrifolia comprises the following steps: assorting and washing soybean, and steaming the soybean for 4-5 hours; heating the steamed soybean in low heat for 4-5 hours; mixing 100 parts of soybean by weight with 5-15 parts of morinda citrifolia by weight; adding 3-7 parts of unrefined rice wine by weight to the mixture; fermenting the mixture in a fermentation space formed with yellow soil at 38-40 deg c for 48-96 hours; adding 5-10 parts of salt by weight into the fermented mixture; and pounding the fermented mixture.
Patent KR-20120048851-A (KR)
Title: Manufacturing method of korean traditional rice beer and rice wine using uniquely processed leaves and flowers of white lotus
Inventor: KIM TONG KYO
IPC: C12G3/02
Filed: 2010-11-08
Abstract: PURPOSE: A method for manufacturing coarse liquor and medicinal liquor using leaves and flowers of white lotus is provided to obtain the liquor with the flavor and taste of white lotus. CONSTITUTION: A method for manufacturing coarse liquor and medicinal liquor using white lotus leaves and flowers comprises: a step of roasting and naturally drying leaves(S1); a step of washing and dipping 40 wt% of white rice and heating the white rice with steam of 100°C for 40-60 minutes to prepare hard-boiled rice(or jiebab); a step of cooling the rice; a step of putting white-koji mould and fermenting at 40°C for 2 days; a step of adding 5.6L of water to 4kg of bred yeast and fermenting 25°C for 48 hours(S3); a step of mixing 160kg of steamed rice and 260L of water; a step of adding 1kg of lotus leaves, 500g of lotus flowers, and 4kg of mold bran and maturing at 25°C for 6 days(S5).
Patent KR-20120049687-A (KR)
Title: Pipe support for construction
Inventor: KIM SANG CHUL
IPC: E04G25/04
Filed: 2010-11-09
Abstract: PURPOSE: A functional pipe support for a construction is provided to freely and easily control a height after fixing with a temporary pin and fix with a fixing pin so that a pipe support is easily and rapidly installed by an operator. CONSTITUTION: A functional pipe support for a construction comprises a lower pipe(130), an upper pipe(160), a fixing pin, a height regulating nut, and a temporary fixing ring(230). The lower pipe comprises a backing plate in the lower part and a control screw pipe(150) in the upper part. The upper pipe comprises the lower pipe in the lower part to be separated and a plate holder(140) in the upper part. The upper pipe comprises a plurality of pin holes(150) at a predetermined interval along a longitudinal direction in both sides of the outer circumference. The fixing pin fixes the upper and lower pipes through the pin holes. The temporary ring comprises a temporary fixing pin to be hung on a temporary fixing pin groove(220). The temporary fixing pin groove is formed in the side part of the upper pipe along a longitudinal direction at a predetermined interval. The temporary fixing ring is mounted to the upper part of the lower pipe, thereby temporarily supporting the upper pipe.
Patent KR-20110055400-A (KR)
Title: Organic electroluminescence device and multi-color display apparatus using the same
Inventor: MATSUDA YOJIRO
IPC: H01L51/52
Filed: 2010-11-10
Abstract: PURPOSE: An organic electroluminescence device and multi-color display apparatus using the same are provided to define the thickness of an inorganic protection layer according to a light emitting wavelength, thereby improving a resonator of an EL device. CONSTITUTION: A reflective electrode(2) is formed on a substrate(1). An organic compound layer(11) is formed on the reflective electrode. The organic compound layer comprises a hole transport layer(3), a light emitting layer(4), an electron transport layer(5), and an electron injecting layer(6). A semitransparent electrode(7) is formed on the organic compound layer. A first inorganic protecting layer(8), a coverage layer(9), and a second inorganic protecting layer(10) are successively formed on the semitransparent electrode.
Patent KR-20120050697-A (KR)
Title: Device and method for illumination control based on the speed of moving vehicle
Inventor: HAN IN TARK
IPC: H05B37/02
Filed: 2010-11-11
Abstract: PURPOSE: An illumination control device based on a speed of a moving object and a method for controlling illumination of a streetlight using the same are provided to implement a streetlight power saving system based on a traffic by dynamically controlling the illumination of a streetlight according to a distance between the estimated streetlight and a vehicle. CONSTITUTION: A streetlight illumination control system(10) comprises streetlights(201-205) installed on the edge of a road and an illumination control device(100). A plurality of streetlights are separated with a regular distance. The plurality of streetlights emit light to the road and improve the stability of a moving object(300). The street illumination control system controls the illumination of the streetlight by measuring the speed of the moving object.
Patent KR-20120051442-A (KR)
Title: Current circuit having selective temperature coefficient
Inventor: PYO SEUNG CHUL
IPC: G05F1/567
Filed: 2010-11-12
Abstract: PURPOSE: A current source circuit which has a selective temperature coefficient is provided to easily and effectively control a temperature coefficient using a simple switching logic. CONSTITUTION: A first current generation part(110) generates a first current. The first current has positive temperature properties. A second current generation part(120) generates a second current. The second current has negative temperature properties. A multiplying part(130) multiplies the first current and the second current. A switching unit(150) outputs a plurality of currents by selectively mixing the currents.
Patent KR-20120052684-A (KR)
Title: Brassiere
Inventor: AHN MI RI
IPC: A41C3/12
Filed: 2010-11-16
Abstract: PURPOSE: A brassiere capable of preventing the separation of cups is provided to prevent the generation of the pressure, the pain on the chest and the neck area of a user, and the skin disease. CONSTITUTION: A brassiere includes a pair of cups(10), a pair of shoulder straps(20), a support string(21), and a horizontal strap(30). The cups can be produced into a circular or a triangular shape. The shoulder straps are located on each upper side of the cups for users to wear the shoulder straps over their shoulders. The support string is connected to both shoulder straps from the back of the users. The horizontal strap is located on the lower side of the cups to be crossed from the rear side, and coupled on the front side.
Patent KR-20120053425-A (KR)
Title: Clamping device for drilling machine
Inventor: PARK TAE DONG
IPC: E21B19/06
Filed: 2010-11-17
Abstract: PURPOSE: A clamping device for a drilling machine is provided to improve workability by using a clamping device including upper and lower brackets and an intermediate gear part for assembling and disassembling a hammer from a drilling machine. CONSTITUTION: A clamping device for a drilling machine comprises a drilling machine, a hammer(200), and a clamping device(300). The drilling machine comprises a main body, a swivel, and a clamp. An engine is mounted on one side of the main body and a support is mounted on the other side. The swivel is arranged in the upper end of the support. A joint rotated by the engine is mounted on the swivel. The clamp is arranged in the lower end of the support. The hammer is arranged between the joint and the clamp, and rotates to drill the ground while driving the engine. The clamp device detachably mounts the hammer on the drilling machine between the joint and the clamp.
Patent KR-20120056665-A (KR)
Title: Tread rubber composition and tire manufactured by using the same
Inventor: KIM MI SUN
IPC: C08K3/04
Filed: 2010-11-25
Abstract: PURPOSE: A rubber composition for tire tread is provided to have excellent processability together with excellent durability, abrasion resistance, and cut-chip resistance at the same time. CONSTITUTION: A rubber composition for tire tread comprises 100.0 parts by weight of crude rubber, 40-55 parts by weight of carbon black, and 1-6 parts by weight of phenol formaldehyde novolak resin of which softening point is 100-120 °C, and the content of free-phenol is 0.5 weight% or less. The nitrogen adsorption specific area of the carbon black is 120-155 mg/g, the DBP absorption is 130-160 cc/100g, and the tint value is 115-140. The rubber composition additionally comprises 0.5-10 parts by weight of one selected from hexamethoxy methyl melamine, hexamethylene tetra amine, and combinations thereof.
Patent KR-20120058125-A (KR)
Title: Liquid crystal display
Inventor: WHANGBO SANG WOO
IPC: G02F1/1343
Filed: 2010-11-29
Abstract: PURPOSE: A liquid crystal display is provided to have an improved pixel unit, thereby increasing transparency and display quality. CONSTITUTION: A gate line(22) is formed on a first substrate. A data line(62) is insulated from the gate line. The data line crosses the gate line to form pixels. A thin film transistor is connected to the gate line and the data line. The thin film transistor is formed on each pixel. A sustain electrode line(64) is made of a first sustain electrode which penetrates the pixels and a second sustain electrode which is branched vertically from the first sustain electrode. A first pixel electrode(82) is formed on an area surrounded by the sustain electrode line.
Patent KR-20120063400-A (KR)
Title: Method and device for controlling isg logic
Inventor: GWON CHONG AH
IPC: F02D45/00
Filed: 2010-12-07
Abstract: PURPOSE: A method and a device for controlling ISG logic are provided to guarantee the smooth starting of ISG vehicles by controlling a transmission in neutral. CONSTITUTION: A method for controlling ISG logic is as follows. Whether or not a brake pedal is turned on is determined while a gear level is in a driving state(S210). If the brake pedal is turned on, the inclination angle of a road is measured and a slope is determined(S220). If the road is a slope, a gear level is in neutral regardless of the driving state(S230). Whether the brake pedal is turned on or not is determined while the gear level is in the driving state(S240). If the brake pedal is turned off, the gear level is converted into the driving state from neutral(S250).
Patent KR-20120063936-A (KR)
Title: Printed circuit board and substrate for printed circuit board and method of manufacturing and substrate for printed circuit board
Inventor: CHOI YEON DONG
IPC: H05K1/03
Filed: 2010-12-08
Abstract: PURPOSE: A printed circuit board, a substrate material using the same, and a method for manufacturing thereof are provided to improve hole workability of the substrate material by improving laser absorbing rate of glass fiber. CONSTITUTION: Glass fiber(111) is impregnated in a resin layer(113). The glass fiber comprises fiber and absorbing material including glass. The glass fiber increases the intensity of a printed circuit board in regard to a bending phenomenon. The absorbing material absorbs laser. The absorbing material is coated in the glass fiber. The absorbing material includes one among triazene, arbodiimide, and ester or carbonate. A substrate material comprises the absorbing material. A circuit pattern is formed on the surface of the substrate material.
Patent KR-20120070686-A (KR)
Title: Top and bottom double field optical system for vision screen printer
Inventor: PARK YOUNG BUM
IPC: G02B5/04
Filed: 2010-12-22
Abstract: PURPOSE: A bidirectional optical system of a vision screen printer is provided to print all types of printed circuit boards using a single vision optical system in a vision screen printer. CONSTITUTION: A red LED(Light Emitting Diode) and a green LED display align marks of a printed circuit board. A light beam is emitted from an LED(160) and arrives at the surface of the printed circuit board after passing through a half mirror(120), and then is bent two times through a prism(110) and enters a camera through a lens(150).
Patent KR-20120072813-A (KR)
Title: Car of the instrument panel decoring
Inventor: HAN SEUNG HO
IPC: B60K35/00
Filed: 2010-12-24
Abstract: PURPOSE: A deco ring of a vehicle dashboard is provided for visual design effect by forming a vivid edge portion on a dashboard in daytime and brightening the edge portion on a dashboard at night. CONSTITUTION: A deco ring of a vehicle dashboard is composed as follows. The exterior surface of a deco-ring(11) is coated with chromium and a deposit portion(13) is formed on the deco-ring. The light quantity of a light source installed in a vehicle dashboard(12) is controlled through the thickness of the deposit portion.
Patent KR-20120074593-A (KR)
Title: Apparatus and method for classifying i/o feature for disk drive
Inventor: KANG SOO YONG
IPC: G06F17/00
Filed: 2010-12-28
Abstract: PURPOSE: An I/O feature classifying apparatus of a storing device and a method thereof are provided to perform optimized design of a storing device by generating a cluster according to the feature of I/O. CONSTITUTION: A set generating unit(101) generates a set by grouping an I/O(Input/Output) command. A feature extracting unit(102) extracts page domain based feature from the set. A cluster generating unit(103) generates clusters corresponding to an I/O pattern. An I/O command classifying unit(104) classifies the I/O command into one cluster. The set generating unit groups the I/O command according to time window.
Patent KR-20120075228-A (KR)
Title: Solid oxide fuel cell and method for manufacturing the same
Inventor: AHN JIN SOO
IPC: H01M8/12
Filed: 2010-12-28
Abstract: PURPOSE: A solid oxide fuel cell is provided to apply a positive electrode having an uneven part to a fuel cell, thereby capable of using a separator not having channel, facilitating production of a fuel cell, and reducing production cost. CONSTITUTION: A solid oxide fuel cell comprises a negative electrode layer(10), an electrolyte layer(20) arranged on the top of the negative electrode layer, and a positive electrode layer(30) having an uneven part, located on the top of the electrolyte; a current collector arranged on the top of the uneven part; and a separator not having flow channels, located on the top of the current collector. The negative electrode layer comprises one or more selected from a group consisting of NiO, yttria stabilized zirconia(YSZ), lanthanum strontium gallate magnesite(LSGM), and gadolinia-doped ceria(GDC).
Patent KR-20100043204-A (KR)
Title: Optical interconnect
Inventor: FATTAL DAVID
IPC: H04B10/118
Filed: 2008-07-30
Abstract: An optical interconnect (100, 200, 300, 400, 445) includes a first circuit board (140, 260, 350, 405) having an optical source (110, 210, 240, 305, 440) and an optical receiver (125, 220, 235, 315, 441); and a second circuit board (145, 265, 355, 410) having data source (105, 205, 250) and an optical modulator (225, 230, 310, 425, 430, 435) optically coupled with the optical source (110, 210, 240, 305, 440) and optical receiver (125, 220, 235, 315, 441), wherein the optical modulator (225, 230, 310, 425, 430, 435) is configured to encode data from the data source (105, 205, 250) into an optical signal from the optical source (110, 210, 240, 305, 440). The optical receiver (125, 220, 235, 315, 441) is configured to receive the optical signal from the optical modulator (225, 230, 310, 425, 430, 435). A method of optical communication includes generating on a first circuit board (140, 260, 350, 405) an optical signal directed at a second circuit board (145, 265, 355, 410); modulating the optical signal with data at the second circuit board (145, 265, 355, 410); reflecting the optical signal to the first circuit board (140, 260, 350, 405); and demodulating the optical signal to receive the data at the first circuit board (140, 260, 350, 405).