baber/WOPTO huggingface dataset:
Patent KR-20070079082-A (KR)
Title: Firewood boiler
Inventor: PARK BYEONG SEON
IPC: F23B60/00
Filed: 2007-07-02
Abstract: A firewood boiler is provided to easily install a heat insulation material on the outside of a housing by installing a flame detour path on a lower part of a vertical combustion chamber without exposing the pipes to an outside thereof. A firewood boiler includes a firewood inlet(20) exposed to an outside of a housing(10) to insert a firewood therein. A space among the housing, a vertical combustion chamber(30), a flame detour(32), a horizontal combustion chamber(40), a connection pipe(42), and a heat transfer box(44) is filled with water which is heated by combustion of firewood. The horizontal combustion chamber is connected to the firewood inlet for flowing the flame or the energy of the firewood, exchange energy with water outside the horizontal combustion chamber. The vertical combustion chamber is formed on a lower part of the horizontal combustion chamber. The flame detour is formed on a side of the vertical combustion chamber for flowing the flame generated from the vertical combustion chamber. The connection pipe is located on an upper part of the horizontal combustion chamber in an opposite side of the firewood inlet. The heat transfer box is connected to the connection pipe. A chimney(50) is connected to an opposite side of the firewood inlet.
Patent KR-20090003015-A (KR)
Title: Glassware clushing system
Inventor: CHO DONG HYUN
IPC: B02C23/08
Filed: 2007-07-05
Abstract: A glass pulverization system for treating the waste glass is provided to allow the foreign substance contained in the waste glass to be removed automatically, thereby improving productivity. A glass pulverization system comprises a hopper(10) where the waste glass is accommodated; a breaking part(20) for breaking the waste glass; a first transport unit(30) for transporting the pulverized glass; a separation unit(40) which separates the transported waste glass by a size to discharge the separated one; and a second transport unit(50) for transporting the pulverized particle of large size separated from the separation part to the hopper.
Patent KR-20090005521-A (KR)
Title: Siloxane polymer composition and method of manufacturing a capacitor using the siloxane polymer composition
Inventor: KIM KYOUNG MI
IPC: C08G77/04
Filed: 2007-07-09
Abstract: A siloxane polymer composition is provided to ensure excellent blocking property of opening, and excellent solubility to the teramethyl ammoniom hydroxide solution. A siloxane polymer composition having a structure indicated as the chemical formula 1, comprises siloxane polymer introduced with a carboxylic acid 2-7 weight% and organic solvent 93-98 weight%. In the chemical formula 1, R1, R2, R3 and R4 are independently H, OH, CH3, C2H5, C3H7, C4H9 or C5H11; R' is CH2, C2H4, C3H6, C4H8, C5H10 or C6H10; and n is a positive number satisfying the number average molecular weight of 4000-5000.
Patent KR-20090005757-A (KR)
Title: Method for cars from making accidents in bad weather condition
Inventor: LEE JEONG SOON
IPC: G08G1/048
Filed: 2007-07-10
Abstract: A method for preventing traffic accident is provided to reduce traffic accident in bad weather condition by forming warning words on a road. Weather information is confirmed by confirming a bad weather condition like a dark mist on a road. A laser beam is irradiated on the road in order to inform warning words of the bad weather condition if the bad weather condition is confirmed. The warning words of the bad weather condition are formed by irradiating the laser beam on the road, are formed in a location corresponding to an eye level of a driver.
Patent KR-20080017250-A (KR)
Title: Radio base station
Inventor: SUGA JUNICHI
IPC: H04W28/18
Filed: 2007-07-11
Abstract: A radio BS is provided to transmit data to plural radio terminals through an RS in the same communication method, and generate a data unit including the date for the plural radio terminals and transmit the data unit to the RS, so that the data transceived between the radio BS and the RS and the data transceived between the RS and the radio terminals can be properly associated with each other. A radio BS(Base Station)(2) transmits data to plural radio terminals through an RS(Relay Station) which transmits a first data unit by applying a common radio communication method to the first data unit including data for the plural radio terminal. The radio BS includes a control unit(26) which generates a second data unit including the data for the plural radio terminals includes in the first data unit and controls a transmission processing unit to transmit the second data unit to the RS. The radio communication method is one of a modulation method, a coding method, and a coding rate.
Patent KR-20090006468-A (KR)
Title: Phase-change material, sputter target comprising the phase-change material, method of forming phase-change layer using the sputter target and method of manufacturing phase-change random access memory comprising the phase-change layer
Inventor: KHANG YOON HO
IPC: H01L21/203
Filed: 2007-07-11
Abstract: The hase-change material, sputter target comprising the phase-change material, the method of forming phase-change layer using the sputter target and the method of manufacturing phase-change random access memory comprising the phase-change layer are provided to suppress the problems that are the doping concentration of C and the property and deposition rate of the phase-change layer change in the deposition production of the phase-change layer. The sputter target(100') which is equal with the structure is positioned at the upside of the substrate(200) in the vacuum chamber(500). The sputtering process is performed on the sputter target with the predetermined ion. The atom(3) of the phase change material and C(carbon) atom(6) are emitted and is deposited in the top of the substrate by the sputtering of the sputter target. If the process of forming the phase-change layer(30) is completed, the process of depositing the phase-change layer is repeatedly performs on other substrates.
Patent KR-20090011166-A (KR)
Title: Liquid crystal display device
Inventor: LEE WON HO
IPC: G02F1/1343
Filed: 2007-07-25
Abstract: A liquid crystal display device is provided to expand a pixel electrode up to a gate line area of a neighboring pixel area, thereby removing light leakage occurring in a border area between the neighboring pixel area and a pixel area. A gate line(G1) and a data line(D1) define a pixel area(P) by crossing each other. A switching element is disposed in a crossed area between the gate line and the data line. A pixel electrode(10) and a common electrode(12) are arranged by turns at a certain intervals in the pixel area. The pixel electrode has an expanding unit expanded up to a front gate wiring area that defines a pixel area in an area adjacent to the pixel area, as being crossly arranged with the data line that defines the pixel area. The pixel electrode has an expanding unit expanded up to a front gate wiring area that defines a pixel area in an area adjacent to the pixel area, as being crossly arranged with the data line that defines the pixel area.
Patent KR-20090011244-A (KR)
Title: Touch screen using capacitance sensor
Inventor: KIM BOK MAN
IPC: G06F3/041
Filed: 2007-07-25
Abstract: A touch screen capable of obtaining a minimum recognition distance with the least number of electrodes by using a capacitive sensor is provided to detect a touch position without increasing the number of electrodes by using two electrodes and varying an area ratio of two electrodes installed to each touch section. A touch electrode(21,22) comprises a plurality of electrodes and an area ratio of each electrode is different in each touch section(15). A capacitive sensor(30) detects variation of capacitance by a touch of the touch electrode. A controller(40) checks coordinates of the touch sensor including the touched touch electrode through the capacitance variance detected by the capacitive sensor.
Patent KR-20090011928-A (KR)
Title: Luminescent diode
Inventor: LEE GYO MYEONG
IPC: H01L33/00
Filed: 2007-07-27
Abstract: A luminescent diode is provided to improve the problem on the radiation in which the electrical contact is not connected with the substrate by maximally forming the contact point area of the lead line for the connection. The first and the second lead line are formed on the lighting-emitting area(10) for the electrical contact. The first base(30) is connected to the lower part of the lighting-emitting area. The first base and the first lead line form the contact point. The second base(40) is separately installed from the first base. The second base and the second lead line form the contact point. An external layer(70a) comprises a plurality of outer contracting balls connected with the first base. The internal layer(70b) is connected to the second base.
Patent KR-20090014475-A (KR)
Title: Adhesive film and method of fabricating flexible display using the same
Inventor: KIM GI HEON
IPC: C09J7/00
Filed: 2007-08-06
Abstract: An adhesive film is provided to separate a flexible substrate easily from a bearing substrate used for preventing the bending of the flexible substrate in a manufacturing process of a flexible display using the existing semiconductor and display production facilities. An adhesive film(20) for manufacturing a flexible display includes a supporter(22) having the first side adhered with a flexible substrate and the second side adhered with a bearing substrate while facing the first side; the first adhesive layer(26) provided to the first side of the supporter; and the second adhesive layer(24) provided to the second side of the supporter. The first adhesive layer and the second adhesive layer have the same adhesive strength of 0.2~60 N / 100mm.
Patent KR-20090014496-A (KR)
Title: Back light unit
Inventor: LEE KYU TAE
IPC: G02F1/13357
Filed: 2007-08-06
Abstract: A backlight unit is provided to offer light having high brightness and brightness uniformity to display an image, and to reduce its volume by disposing a light diffusion-reflection member for making light incident on a light incident surface of a diffusion plate by reflecting the light. A backlight unit(100) comprises as follows. A diffusion plate(10) diffuses light. A light diffusion-reflection member(20) faces the diffusion plate, and reflects the light. A light source unit(30) is disposed on the diffusion plate, and generates the light toward the light diffusion-reflection member. The diffusion plate includes wires electrically connected with the light source unit to provide power to the light source units. The light source units are LEDs having leads individually connected to the wires. The leads are disposed on the wires.
Patent KR-20080023633-A (KR)
Title: Ultrasonic probe, ultrasonic diagnostic apparatus, system for monitoring ultrasonic probe and method for maintaining state of ultrasonic probe
Inventor: MIYAJIMA YASUO
IPC: A61B8/00
Filed: 2007-08-22
Abstract: An ultrasonic probe, an ultrasonic diagnostic apparatus, a system for monitoring the ultrasonic probe, and a method for maintaining a state of the ultrasonic probe are provided to manage a state of the ultrasonic probe in real time in case of non-use by using a state managing unit, thereby safely keeping and managing the ultrasonic probe. An ultrasonic probe(1) includes an ultrasonic transceiving unit(2), a connector(3), a state managing unit, and an inner power. The ultrasonic transceiving unit transceives ultrasonic waves. The connector is connected to an ultrasonic diagnostic apparatus and intermediates signal transceiving of the ultrasonic transceiving unit. The state managing unit manages a state of the ultrasonic probe. The inner power supplies power to the state managing unit in a state when the connector is separated from the ultrasonic diagnostic apparatus.
Patent KR-20090021961-A (KR)
Title: Method for fabricating semiconductor device
Inventor: JUNG YOUNG KYUN
IPC: H01L29/78
Filed: 2007-08-29
Abstract: A method for manufacturing a semiconductor device is provided to improve an electrical characteristic and prevent the loss of an element isolation film by forming an etching stop film on the element isolation film. A pad layer pattern(22) is formed on a substrate(21). The pad layer pattern has the structure in which a pad oxide film(22A) and a pad nitride layer(22B) are successively laminated. The pad layer pattern exposes the substrate of the region where the element isolation film is formed. A trench(23) for isolating the element is formed by etching the substrate using the pad layer pattern as an etching barrier. A post anneal process is performed by forming an oxide film or an SOD(Spin On Dielectric) to fill the trench. The SOD layer of a polysilazane base is converted into the silicon oxide film through the post anneal process.
Patent KR-20090022894-A (KR)
Title: Apparatus and method for switching rf signal according to hybrid switching scheme and broadcast receiving apparatus using the same
Inventor: CHOI YOUNG HO
IPC: H04N5/44
Filed: 2007-08-31
Abstract: An RF signal switching device using the hybrid switching method, a method thereof and a broadcasting receiver using the same are provided to enhance the Isolation property by arranging a plurality of switching elements on a path through which a broadcast signal is transmitted in the hybrid type. An RF signal switching device using the hybrid switching method comprises the followings. An air input unit(110) receives an airwave broadcast signal received through the air, and then transmits it to an air switching unit(120). The air switching unit passes or blocks the airwave broadcast signal. A cable input unit(130) receives a cable broadcasting signal received through a cable, and then transmits it to a cable switching unit(140). The cable switching unit performs a switching operation to pass or block the cable broadcasting signal. A tuner switching unit(150) performs a switching operation to pass or block one of the airwave broadcast signal and cable broadcasting signal.
Patent KR-20090023815-A (KR)
Title: Semiconductor memory apparatus for transmitting data in high speed
Inventor: BAE JI HYAE
IPC: G11C7/10
Filed: 2007-09-03
Abstract: A semiconductor memory device is provided to minimize a circuit configuration by supplying a data pattern for a reading operation to an input/output line by a multiplex circuit. A data multiplex part(200) delivers one among a data training pattern and data delivered through a global input/output line in response to a training control signal. A latch(220) latches a value outputted from the data multiplex part, and supplies a latched value to the global input/output line. The data multiplex part includes a first transmission gate, a second transmission gate, and an inverter. The first transmission gate passes the data in response to the training control signal. The second transmission gate passes the data training pattern in response to the training control signal. The inverter inverts the training control signal, and controls the first transmission gate and the second transmission gate by an inverted control signal.
Patent KR-20090030864-A (KR)
Title: Color glass-chip for engineered stone and engineered stone complex board using the same
Inventor: KANG SEUNG KYU
IPC: C03C14/00
Filed: 2007-09-21
Abstract: A color glass chip for engineered stone recycling waste LCD glass is provided to have sensuousness of artificial marble, to reduce amount of the used color glass chip and cost and to reinforce intensity of the color glass chip. A color glass chip(10) for engineered stone recycling waste LCD glass includes a waste LCD glass chip layer(11) obtained by pulverizing and selecting the waste LCD glass and a colored layer(12) coated by a urethane type paint at one side of the waste LCD glass chip layer. A particle size of the waste LCD glass chip layer is 0.1~6.0mm. A surface hardener of 5~15 weight% is added to the urethane type paint of 100 weight%.
Patent KR-20090033306-A (KR)
Title: 훈민정음 창제원리에 따른 셀폰에서의 한글 입력 방식
Inventor: MOON HYO JIN
IPC: H04M1/23
Filed: 2007-09-29
Abstract: 셀폰에서의 한글 입력 방식 
     한글, 셀폰, 조합 방식, 훈민정음, 글자
Patent KR-20090035286-A (KR)
Title: Backlight assembly and display device having the same
Inventor: SONG SI JOON
IPC: G02F1/133
Filed: 2007-10-05
Abstract: A backlight assembly and a display device having the same are provided to perform a color dimming by easily correcting luminance degradation of light emitting chips according to a temperature rise. A plurality of first light emitting chips is serially connected, and irradiates a first color. A first variable resistance device is connected to a plurality of first light emitting chips, and changes an electric resistance value according to a change of temperature. A power control part(30) controls emission amount of the first light emitting chips with a feedback signal. The feedback signal is change amount of a voltage supplied to the first variable resistance device and the first light emitting chips according to a change of the electric resistance value of the first variable resistance device. The power control part includes a temperature detection part(31) and a dimming circuit part(33). The temperature detection part detects a change amount of the voltage, and senses a change of temperature of the light source part. The dimming circuit part generates a PWM(Pulse Width Modulation) dimming signal based on a temperature signal of the temperature detection part. The PWM dimming signal corrects degradation of light emitting efficiency of each light emitting chip.
Patent KR-20090035925-A (KR)
Title: Wire cutting and compression apparatus
Inventor: LIM SUNG JOO
IPC: H02G1/14
Filed: 2007-10-08
Abstract: An apparatus for cutting and compressing a wire is provided to improve process efficiency by successively performing a cutting operation of a wire and a compressing operation of a cut wire by only one apparatus. An apparatus for cutting and compressing a wire includes a body in which a terminal compressor is coupled, a terminal compressor base(110), a terminal compressor(120), and a wire supporting unit(130). The body includes a base(210), a transfer unit(230) of a wire supporting part, a cutting unit(240), and a cutting length control unit. The terminal compressor compresses a terminal to the wire exposed after cutting a covering material of the wire. The base is positioned on a bottom of the body, and has a covering material return part which returns the covering material of a cut wire to outside. The cutting unit is positioned on a top of the base, and includes a right side blade and a left side blade. The cutting length control unit moves the cutting unit to back and forth directions. One end of the cutting length control unit is connected to the cutting unit. A through hole is formed in the terminal compressor base, and ejects the covering material of the wire to outside. The wire supporting unit is formed on the terminal compressor base, and supports a moved wire.
Patent KR-20090036395-A (KR)
Title: Circuit for cognizance of reference voltage of semiconductor memory apparatus
Inventor: SHIN YOON JAE
IPC: G11C29/00
Filed: 2007-10-09
Abstract: A circuit for cognizance of reference voltage of a semiconductor memory apparatus is provided to easily analyze the fault during the package test by accurately recognizing clearly the reference voltage. A reference voltage recognition circuit of a semiconductor memory device comprises a comparison unit(300) and an output select part(400). If the potential level of the reference voltage(Vref) is higher than the potential level of the outer standard voltage(Ex_Vref) and the test signal(TM) is enabled, the comparison unit outputs the output signal(OUT) of first-level. If the potential level of the reference voltage is lower than the potential level of the outer standard voltage and the test signal is enabled, the comparison unit outputs the inversion signal of the output signal of first-level. The output select part selectively outputs the output signal and the data signal in response to the test signal.
Patent KR-20080037589-A (KR)
Title: Blade/disk dovetail backcut for blade/disk stress reduction (7fa, stage 1)
Inventor: ZEMITIS WILLIAM
IPC: F02C7/00
Filed: 2007-10-25
Abstract: A blade/disk dovetail backcut is provided to maximize the useful life of a blade/disk by reducing stress on the blade/disk. A plurality of turbine blades(12) is attachable to a disk(10), and each of the turbine blades includes a blade dovetail(16) which is engaged in a dovetail slot(14) in the disk. A method of reducing stress on at least one of the turbine disk and the turbine blade includes determining a start point for a dovetail backcut relative to a datum line, determining a cut angle for the dovetail backcut, and removing a material from at least one of the blade dovetail and the disk dovetail slot according to the start point and the cut angle to from the dovetail backcut. The start point and the cut angle are optimized according to blade and disk geometry to maximize a balance between stress reduction on the disk, stress reduction on the blades, useful life of the turbine blades, and the maintenance or improvement of the aerodynamic behavior of the turbine blades. The datum line is positioned at a fixed distance from the front surface of the blade dovetail along the central axis thereof. The step of determining the start point is conducted such that the start point of the dovetail backcut is at least 1.645 inches back from the datum line.
Patent KR-20090043077-A (KR)
Title: 알에프아이디 안테나 및 그 제조방법
Inventor: KIM YONG PIL
IPC: H01Q1/24
Filed: 2007-10-29
Abstract: 본 발명은 이동통신단말기와 같은 제한된 공간에 설치되는 RFID 시스템에 적용되는 RFID 안테나 및 그 제조방법으로서, 제조공정이 간편하고 제조원가를 절감할 수 있는 RFID 안테나 및 그 제조방법에 관한 것이다. 본 발명에 따른 일 구체예의 RFID 안테나는, 일측면에 전도성 금속박(2)이 적층된 박막기판(10)의 전도성 금속박(2)을 에칭하거나 박막기판(10)의 일측면에 전도성 잉크(2)를 인쇄하여 형성하고, 환상의 루프부(21), 루프부(21)의 외부단(21a)에 연결되어 루프부(21)와 교차하지 않도록 루프부(21)의 외부로 신장된 제1 단자부(22) 및 루프부(21)의 내부단(21b)과 전기적으로 단절된 상태로 루프부(21)의 외부에 형성된 제2 단자부(23)를 구비하는 안테나부(20); 루프부(21)의 내부단(21b)과 제2 단자부(23)의 내측단(23b) 사이를 가로지르는 루프부(21) 위에 적층된 절연시트(30); 루프부(21)의 내부단(21b), 루프부(21) 및 제2 단자부(23)의 내측단(23b)에 걸쳐 절연시트(30)의 상측에 전도성 소재를 적용하여 형성하고, 루프부(21)와 쇼트 없는 상태로 절연시트(30)의 양측에 노출된 루프부(21)의 내부단(21b)과 제2 단자부(23)의 내측단(23b)을 전기적으로 연결하는 단자연결부(24); 및 안테나부(20)가 형성된 박막기판(10)에 적층된 커버시트(40); 를 포함한다.
Patent KR-20090043129-A (KR)
Inventor: LEE BOUNG CHORL
IPC: E04B1/04
Filed: 2007-10-29
Abstract: 본 발명은 프리캐스트 콘크리트 조립식 박스를 이용한 건축물에 관한 것으로, 프리캐스트 부재를 현장에서 간편하고 빠르게 조립하여 건축물을 시공함으로써 비숙련공이라도 정밀시공이 가능하도록 하고, 공기단축으로 빠른 시공이 가능하도록 하는 프리캐스트 콘크리트 조립식 박스를 이용한 건축물을 제공한다. 
     상기의 목적을 달성하기 위해 본 발명은, 지면에 설치되어 시공하고자 하는 건축물의 기초를 형성하는 다수의 바닥블록; 상기 각각의 바닥블록의 상부에 설치되되, 높이방향으로 하나 이상 설치되어 건축물의 골격을 형성하는 다수의 사각형 박스형태의 중간블록; 상기 중간블록의 상부에 설치되어 건축물의 지붕형상을 나타내도록 하는 삼각형 박스형태의 지붕블록; 상기 지붕블록 상부에 결합되어 방수 및 이물질의 유입을 방지해주는 지붕덮개판; 상기 중간블록의 외측면으로 결합되어 벽체를 형성하는 벽체블록; 상기 바닥블록과, 중간블록, 지붕블록들을 층간으로 연결해주는 층간결합부재; 를 포함하여 이루어진 것을 그 기술적인 요지로 한다.  
       
     바닥블록, 중간블록, 지붕블록, 지붕덮개판, 벽체블록, 층간결합부재 프리캐 스트, 조립