baber/WOPTO huggingface dataset:
Patent KR-20070119783-A (KR)
Title: Heat treatment apparatus of substrate for falt panel display
Inventor: PARK DONG CHUN
IPC: H01L21/324
Filed: 2006-06-16
Abstract: An apparatus for performing a thermal treatment on a substrate for a flat panel display is provided to detect the deterioration degree of a lamp in a process part by precisely measuring a substantial temperature as well as temperature uniformity in a thermal treatment space of a process part. An input part preheats a substrate(700) loaded from the outside to a predetermined temperature wherein an amorphous silicon thin film is formed on the substrate. A heating part heats the substrate transferred from the input part to a predetermined temperature. A process part(400) performs the thermal treatment on the substrate transferred from the heating part in a thermal treatment space formed in the process part and measures the temperature of the thermal treatment space by using at least one temperature measuring unit in the thermal treatment space. A cooling part cools down the substrate transferred from the process part to a predetermined temperature. An exhaust part exhausts the substrate transferred from the cooling part to the outside.
Patent KR-20070120649-A (KR)
Title: Method for monitoring error in digital video recorder
Inventor: KIM KWANG BAEK
IPC: H04N7/18
Filed: 2006-06-20
Abstract: A method for monitoring an error in a DVR(Digital Video Recorder) is provided to allow a user, who is located in a remote area, to quickly check a generated error through the Internet. A microcomputer sets an error monitor mode in a DVR according to a user's request(S30). The microcomputer controls a codec to read and capture images recorded in a hard disk at every certain periods(S31). The microcomputer controls an error detecting unit to compare the recorded image read and captured from the hard disk and an actual corresponding camera image(S32). If the difference values between color and luminance components exceed an allowable error range(S33), the microcomputer controls an OSD(On-Screen Display) generating unit to output an OSD image of an alarm message indicating a generated error of the recorded image on a monitor screen(S34). The microcomputer collects the image error information, various system information, and hard disk information(S35), generates an error message of a certain format such as an Internet e-mail, etc., and transmits it to an Internet address(S36) so that a user located in a remote area can check the error message through a personal computer.
Patent KR-20080000918-A (KR)
Title: Liquid crystal display and method for driving the same
Inventor: JANG BYOUG TAE
IPC: G09G3/36
Filed: 2006-06-28
Abstract: An LCD device and a driving method thereof are provided to improve image quality by stabilizing the output characteristics of scan signals causing brightness line noises and image deterioration. An LCD(Liquid Crystal Display) device includes a liquid crystal panel(200), a timing controller(230), and gate and data drivers(210,220). The liquid crystal panel includes plural pixels disposed gate and data lines in matrix. The timing controller receives spread clock signals within a frequency range based on a spread spectrum scheme, generates reference gate and data control signals using the spread clock signals, and generates modulation gate control signals by adjusting the reference gate control signal so as to have a pulse width. The gate driver drives the gate lines according to the modulation gate control signals. The data driver drives the data lines according to the data control signal.
Patent KR-20080003601-A (KR)
Title: Citrate of pyrrolopyrimidinone derivative and process for preparing it
Inventor: KIM JAE SUN
IPC: C07D487/04
Filed: 2006-07-03
Abstract: A citrate of pyrrolopyrimidinone derivative is provided to inhibit activity of PDE5(phosphodiesterase 5) and improve physicochemical properties including nonhygroscopicity, long-term storage and light and heat stability, so that the compound is useful for prevention and treatment of diseases associated with PDE5 such as impotence, pulmonary arterial hypertension, chronic obstructive pulmonary disease, benign prostatic hypertrophy and lower urinary tract symptom. A process for preparing a citrate of pyrrolopyrimidinone derivative represented by the formula(1) comprises the steps of: solubilizing or suspending citric acid represented by the formula(3) in a solvent selected from water, acetone, methanol, ethanol, isopropanol and acetonitrile to prepare citric acid solution containing 1-30 wt.% of citric acid; mixing the citric acid solution with pyrrolopyrimidinone derivative represented by the formula(2); and reacting the mixture at -30 to 50 deg.C, and filtering, washing and drying the solid product obtained from the reaction to form a crystalline acid addition salt.
Patent KR-20080005031-A (KR)
Title: Book to be separate and connect the book separated according to content
Inventor: KIM NAM CHULL
IPC: B42D1/00
Filed: 2006-07-07
Abstract: A detachable type book capable of being divided according to the content thereof is provided to enable a user to separate and carry only a necessary part of a book by comprising plural divided books. A detachable type book capable of being divided according to the content thereof includes plural divided books(10), a book cover and a detachable coupling unit(30). The divided books are formed to be separated according to the contents thereof. The book cover encloses and protects the divided books. The detachable type coupling unit is detachably coupled to make the divided books separated and carried according to the needs. The detachable type coupling unit includes a magnet(31) and a magnetic body. The magnet is fixed to the inner surface of a folding middle portion of the book cover.
Patent KR-20060086915-A (KR)
Inventor: HAN KYUN HEE
IPC: B65H75/28
Filed: 2006-07-08
Abstract: 본발명은 섬유원사(나이론,포리에스텔,복합사)권사용 지관의 스리트홈의 형성방법에 관한 것으로 더욱 상세하게는 천연고무나 합성고무계의 고무상 고분자물에 점착부여제를 가해 만들어진 점착제를 스리트 홈에 부착하여 섬유원사 권사시 원사의 미끄러짐을 방지하고 지관의 권사성공율을 향상시키는 방법에 관한 것이다. 
     이를 위하여 본 발명은 기존 원사 권사용 지관이 스리트 홈을 순차적으로 좁게 형성하여 권사하는 방식에서 탈피하고 현섬유 생산업체들이 원사를 더욱 가늘게 생산하는 시점에시 접착제를 이용한 권사방법을 고안한 것에 특징이 있다. 
     
     권사용지관,점착제,스리트
Patent KR-20080007836-A (KR)
Title: System and method for scribing substrate
Inventor: KIM YONG WOON
IPC: H01L21/301
Filed: 2006-07-18
Abstract: A substrate scribing system and a method for scribing a substrate are provided to suppress damage of a pad part of a mounting substrate and to perform a scribing process in an in-line manner. A plurality of conveyers(10a-10g) are used for forming a first and second working lines to perform a scribing process to an original substrate(1) including an upper plate and a lower plate. A first scribing module(20) is formed in a conveyer region for forming the first working line. The first scribing module is used for forming a plurality of intermediate substrates(5) by forming scribe lines on upper and lower surfaces of the original substrate along one direction of a first line Y-axis direction parallel to the first working line and a first line X-axis direction crossing the first working line. A second scribing module(50) is formed in the conveyer region for forming the second working line. The second scribing module is used for forming a plurality of unit substrates by forming scribe lines on upper and lower surfaces of the original substrate along one direction of a second line Y-axis direction parallel to the second working line and a second line X-axis direction crossing the second working line. A transferring unit(40) is formed at an intersection between the conveyers to transfer the intermediate substrates to the conveyer region for forming the second working line.
Patent KR-20070011157-A (KR)
Title: Circuit arrangement having a converter without a transformer but with an inductor for the pulsed operation of dielectric barrier discharge lamps
Inventor: KYRBERG KARL
IPC: H05B41/26
Filed: 2006-07-19
Abstract: A circuit apparatus having a converter with an inductor for pulsed operation of a dielectric barrier discharge lamps instead of a transformer are provided to comprise a stable pulse signal by using an inductance. An inductor-type converter includes a first and a second switch branches and a lamp branch. The first switch branch includes a series circuit, which a switch(S1), a current valve(D1), and a first inductance are connected in series. The second switch branch includes a series circuit, which a switch(S2), a current valve(D2), and a second inductance are connected in series. The lamp branch includes a third inductance(L). One terminal of the third inductance is connected between the first switch branch and the second switch branch. The other terminal of the third inductance is connected to a discharge lamp(EL).
Patent KR-20080013346-A (KR)
Title: Method of temporary bridge and bending girder beam
Inventor: LEE YONG HO
IPC: E01D21/00
Filed: 2006-08-08
Abstract: A construction method of a temporary bridge is provided to form an effective cross section by widening the distance between posts of a temporary bridge effectively using a bending girder. A construction method of a temporary bridge comprises the steps of: constructing posts at regular intervals(3); placing a bending girder having an upward gradient on the top of a middle post between two adjacent posts and assembling the bottom of the bending girder to the top of the middle post(4); assembling the two posts with the bending girder(5); and installing a deck plate to the top of the bending girder(6).
Patent KR-20080017678-A (KR)
Title: Cosmetic composition for abirritating skin containing extract of akebia quinata as active ingredient
Inventor: KIM SUNG WOO
IPC: A61Q19/00
Filed: 2006-08-22
Abstract: A cosmetic composition comprising the extract of Akebia quinata is provided to minimize skin irritation caused by cosmetic ingredients such as itching, stinging, burning, erythema and edema, increase anti-inflammation activity, improve stabilization of formulation and reduce side effects. A cosmetic composition for alleviating skin irritation comprises 0.001-5.0 wt.% of the extract of Akebia quinata which is prepared with a solvent selected from water, C1-4 anhydrous or hydrous lower alcohol including methanol, ethanol, propanol or butanol, acetone, ethyl acetate, chloroform, 1,3-butylene glycol and butyl acetate, and is formulated as solution, suspension, emulsion, paste, gel, cream, lotion, powder, soap, surfactant-containing cleansing, oil, powder foundation, emulsion foundation, wax foundation or spray.
Patent KR-20080022247-A (KR)
Title: Method for making anti-collusion fingerprint codes from the semi regular gd-pbibd with parameters (n^a, n^(2a-2),n^(a-1),n,0,1)
Inventor: LEE HEUNG KYU
IPC: G06F19/00
Filed: 2006-09-06
Abstract: A method for generating an anti-collusion fingerprint code with (n^a,n^(2a-2),n^(a-1),n,0,1) GD-PBIBD(Group Divisible-Partially Balanced Incomplete Block Design) is provided to generate the fingerprint codes easily and quickly as much as desired quantity by implementing a computer algorithm based on a PBIBD model, and obtain the fingerprint codes following a model infinitely extending to 'a' of the (n^a,n^(2a-2),n^(a-1),n,0,1) GD-PBIBD. A prime number 'n' and an integer 'a' bigger than three are inputted(S1201). An nXn index matrix is generated(S1202). 'n' nXn type-i matrixes are generated(S1203). n^2Xn^2 matrix is generated by using the nXn matrix index and the nXn type-i matrix(S1204). An n^2Xn^(2n-2) matrix is generated(S1208). One row is extracted from the n^2Xn^(2n-2)(S1209).
Patent KR-20080022610-A (KR)
Title: Method for forming a thin film and method for manufacturing a charge trap type non-volatile memory device
Inventor: JANG WON JUN
IPC: H01L21/8247
Filed: 2006-09-07
Abstract: A method for forming a thin layer and a method for manufacturing a charge trapping type non-volatile semiconductor device are provided to form an oxide layer on a substrate over a second region while suppressing the oxidization of a surface of a silicon nitride layer formed on a first region. A substrate(100) is defined by a first region and a second region, and a silicon nitride layer(102) is formed on the first region of the substrate. A blocking oxide layer(106) is formed to cover the surface of the silicon nitride layer. The substrate is subjected to a radical oxidation process so that oxygen radical reacts with the blocking oxide layer before the oxygen radical reaches the silicon nitride, thereby forming an oxide layer(108) on the surface of the substrate over the second region. The radical oxidation process is performed at a temperature of 900 to 1200 C.
Patent KR-20070070045-A (KR)
Title: Compatible optical information recording and reproducing apparatus
Inventor: TAKETANI TOMOYOSHI
IPC: G11B7/125
Filed: 2006-09-08
Abstract: A compatible optical information recording/reproducing device is provided to conduct symmetry compensation or slice level compensation of an RF(Radio Frequency) signal extracted from a DVD(Digital Versatile Disk)-ROM(Read Only Memory) disk by using a blue LD(Laser Diode), thus the signal is properly reproduced. A blue LD irradiates a laser beam of 405nm central wavelength on the first and second optical disks. An objective lens(16) focuses the beam irradiated from the blue LD on the first and second optical disks. A symmetry compensator(6a) compensates a reproduction signal(RF signal) when information on the second optical disk is reproduced.
Patent KR-20080026281-A (KR)
Title: Substrate holder and exposure apparatus having the same
Inventor: KIM KYUNG NOH
IPC: H01L21/027
Filed: 2006-09-20
Abstract: A substrate holder and an exposure apparatus having the same are provided to prevent warp of a semiconductor substrate while maintaining the surface of substrate flat, thus failure in pattern formation can be avoided during exposure process for transferring an image. A substrate holder(200) comprises a chuck(210), a plate(240), and a hydraulic bladder(220). The chuck supports an edge portion of a substrate(10), having a plurality of vacuum holes(212) that provide vacuum pressure to adsorb the edge portion of the substrate. The plate supports the chuck. The hydraulic bladder is disposed above the plate supporting the rest portion, except for the edge portion, and whose volume is variable according the hydraulic pressure. The hydraulic bladder is in connection with a hydraulic system(230) which supplies fluid into a hydraulic bladder.
Patent KR-20080027052-A (KR)
Title: Structure of a quadrifilar helical or spiral antenna
Inventor: MIN SANG BO
IPC: H01Q1/38
Filed: 2006-09-22
Abstract: A structure of a quadrifilar helical or spiral antenna is provided to compensate for deterioration of a radiation pattern, radiation efficiency, an axial ratio, and an antenna gain due to downsizing by improving input impedance of the antenna. A structure of a quadrifilar helical or spiral antenna includes a post(10), a post upper plate unit(12), a first radiation element(13), a second radiation element, and an impedance improving unit(17). The post upper plate unit is formed on an upper part of the post. The first radiation element is formed on the post. The second radiation element is formed on the post upper plate unit. One end thereof is electrically connected to the first radiation element, and the other end thereof is opened between the second radiation elements to form an opened QHA(Quadrifilar Helix Antenna)(1). The impedance improving unit is electrically connected to the first radiation element and formed on the post.
Patent KR-20080037388-A (KR)
Title: Display device
Inventor: SONG WON HEE
IPC: G02F1/1345
Filed: 2006-10-26
Abstract: A display device having a periphery area and a display area is provided to prevent a metal film from being electrically coupled to a pixel film and prevent defect of products by not disposing pixel and common electrodes in a periphery area of display device. A display device having a periphery area and a display area includes first substrate(110), repair line(332), data line(171), protective film(111), second substrate and light-shield member. The repair line is adapted on the first substrate positioned in the periphery area. The data line is crossed to the repair line. The protective film is formed on the data line. The second substrate is being distanced with a given gap, opposite to the first substrate. The light-shield member is formed on the second substrate opposite to the repair line. The repair line and the data line are electrically coupled through a laser radiation at a short-circuit portion of the data line. On the protective film that the repair line and the data line are electrically coupled, the repair line and the metal film short-circuited with the data line are formed.
Patent KR-20080038600-A (KR)
Title: Method for manufacturing gate electrode of non volatile memory device
Inventor: KWON GI DEOK
IPC: H01L21/8247
Filed: 2006-10-30
Abstract: A method for manufacturing a gate electrode of a non-volatile memory device is provided to implant an impurity into an undoped polysilicon layer by performing an annealing process. An insulating layer(104) is deposited on a semiconductor substrate(100) which is doped with a first type impurity. An undoped polysilicon layer is deposited on an upper surface of the semiconductor substrate including the insulating layer. An impurity-doped polysilicon layer(108) is deposited on an upper surface of the undoped polysilicon layer. An annealing process is performed by using the gas including a second type impurity. The second type impurity is doped into the undoped polysilicon layer.
Patent KR-20080038868-A (KR)
Title: Apparatus and method for transmitting signal in a communication system
Inventor: CHOI SEONG KEON
IPC: H03F3/20
Filed: 2006-10-31
Abstract: An apparatus and a method for transmitting signals in a communication system are provided to ensure the stable operation of a PA(Power Amplifier) by controlling the input signal power of the PA. An apparatus for transmitting signals in a communication system comprises a PA(223), a signal power detector(225), a signal power attenuation part(215), and a controller(200). The PA executes power amplification for signals. The signal power detector detects the output signal power of the PA in the form of an output signal voltage. The signal power attenuation part, which includes a signal power attenuator(217) and a signal power attenuation controller(219), attenuates the power level of a signal inputted to the PA. In case the detected output signal voltage exceeds a preset normal output signal voltage, the controller controls the signal power attenuation part so as to attenuate the power level of a signal inputted to the PA as much as the first power level. Then, if an output signal voltage redetected through the signal power detector exceeds the normal output signal voltage, the controller stops the PA.
Patent KR-20080038977-A (KR)
Title: Plasma display, and driving device and method thereof
Inventor: KIM JOON YEON
IPC: G09G3/296
Filed: 2006-10-31
Abstract: A plasma display apparatus and an apparatus and a method for driving the same are provided to reduce the cost of a circuit by implementing transistors having low breakdown voltages in a sustain discharge driver. A voltage of second electrodes(X) is gradually varied while applying a first voltage to first electrodes(Y) during a reset period. Scan pulses are sequentially applied to the first electrodes during an address period. During a sustain period, a fifth voltage is applied to the first electrodes through a first voltage source and first and second capacitors. The voltage of the first electrodes is increased through the first source voltage, the first capacitor, and a first inductor. The voltage of the first electrodes is further increased through the first source voltage, the second capacitor, and the first inductor. The voltage of the first electrodes is further increased through the second source voltage, the second capacitor, and the first inductor. A seventh voltage is applied to the first electrodes through the second voltage source, and the first and second capacitors. The voltage of the first electrodes is decreased through a second inductor, the second capacitor, and the first source voltage. The voltage of the first electrodes is further decreased through the second inductor, the second capacitor, and the first source voltage. The voltage of the first electrodes is further decreased through the second inductor, the first capacitor, and the second source voltage.
Patent KR-20080039593-A (KR)
Title: Internal antenna for terrestrial digital multimedia broadcasting with retractable antenna
Inventor: JUNG JONG HO
IPC: H04B1/16
Filed: 2006-11-01
Abstract: An internal antenna for terrestrial DMB(Digital Multimedia Broadcasting) is provided to improve a radiation characteristic by using the retractable antenna. An internal antenna(100) for terrestrial digital multimedia broadcasting includes a retractable antenna(110), a first matching circuit(120), and a second matching circuit(130). The internal antenna for the terrestrial digital multimedia broadcasting is incorporated in a terminal. The retractable antenna is connected to the internal antenna for the terrestrial digital multimedia broadcasting and receives a terrestrial digital multimedia broadcasting signal when the retractable antenna retracts to the terminal. The retractable is separated from the internal antenna and receives the terrestrial digital multimedia broadcasting signal when the retractable antenna extends to an outside of the terminal. The first matching circuit matches the internal antenna for the DMB antenna with the retractable antenna. The second matching circuit is connected to the retractable antenna and matches the retractable antenna.
Patent KR-20060122804-A (KR)
Title: Probe block for display panel test
Inventor: YOON JAE WAN
IPC: G01R1/073
Filed: 2006-11-11
Abstract: A probe block for a display panel test is provided to eliminate a problem caused at the connection portion when a chip glass is connected to a probe to be contacted to a display panel electrode. If the number of input signal coils to be disposed on a chip glass is an even number, the input signal coils are alternatively arranged in left and right sides in such a way that the left input signal coil is arranged towards a right direction and the right input signal coil is arranged towards a left direction. If the number of input signal coils to be disposed on a chip glass is an odd number, the center input signal coil is arranged in a straight line, and the remaining input signal coils are arranged in the same way as the even case. A display panel contact probe is directly connected to the chip glass.
Patent KR-20080046944-A (KR)
Title: Atmospheric plasma treatment apparatus
Inventor: KIM HOON
IPC: H01L21/3065
Filed: 2006-11-24
Abstract: An atmospheric plasma processing apparatus is provided to effectively cool an upper electrode by installing a cooling bar in a conventional air cooling system. An electrode supporting frame(210) is coupled to the lower part of a gas storage unit. A lower electrode(240) is coupled to the lower end of the electrode supporting frame, having a plasma exhaust hole for exhausting plasma source to the outside of an atmospheric plasma processing apparatus. An upper electrode(230) restricts a generation space of the plasma source, having a gas introduction hole for introducing process gas and separated from the lower electrode by a predetermined interval wherein the upper electrode is positioned over the lower electrode. A cooling bar(220) is positioned between the electrode supporting frame and the upper electrode, coming in contact with the upper electrode and having a coolant flow path in which coolant flows. The cooling bar can lengthwise come in contact with the upper electrode of a rectangular type.