baber/WOPTO huggingface dataset:
Patent KR-20120084584-A (KR)
Title: Apparatus and method for providing of traffic report on highway
Inventor: PARK GI JUNG
IPC: G08G1/0967
Filed: 2011-01-20
Abstract: PURPOSE: Apparatus and method for providing of traffic report on highway are provided to supply the exact time required information from the current position on the express way to the exit for a section using the express way. CONSTITUTION: A vehicle terminal is installed on a vehicle. The vehicle terminal performs bidirectional communication with each base station. Each base station is installed on the road side of the express way. One or more base stations transmit traffic information service signals. Traffic information service signals include the time required information until a departure toll gate. A center server yields the time required for a vehicle terminal route until the exit toll gate from each base station. The center server transmits the calculated time required information to each base station(S220).
Patent KR-20110087234-A (KR)
Title: Switching regulator
Inventor: DEGUCHI MICHIYASU
IPC: G05F1/571
Filed: 2011-01-24
Abstract: PURPOSE: A switching regulator is provided to smoothly process the operating mode from a start up state to a common control state without depending on a power supply voltage. CONSTITUTION: A first oscillator circuit outputs a switching signal for a start-up when the output voltage of the switching regulator is lower than a predetermined voltage. A reference voltage circuit outputs a reference voltage, which gradually rises, when the switching regulator is operated. An operational amplifier(14) compares a reference voltage(VREF SS) with the feedback voltage based on the output voltage of the switching regulator. A second oscillator circuit outputs a switching signal. A PWM(Pulse Width Modulation) comparator(16) compares the output signal with the switching signal of the operational amplifier. A control circuit(1) is a switching regulator with a soft start function including a switching circuit which converts and outputs the switching signal for the start up and the output signal of the PWM comparator with the output voltage of the switching regulator. The control circuit controls the reference voltage value to become over the feedback voltage value when the output voltage exceeds a predetermined voltage.
Patent KR-20120094550-A (KR)
IPC: H01L31/18
Filed: 2011-01-25
Abstract: 본 발명에 따라서 기판과, 상기 기판 상에 형성된 하부 전극층과, 상기 하부 전극층 상에 형성된 CIS계 재료로 이루어진 광반응층과, 상기 광반응층 상에 형성된 버퍼층과, 상기 버퍼층 상에 형성되어 윈도우 역할을 하는 ZnO 층과, 상기 ZnO 층 상에 형성된 상부 전극층을 포함하는 CIS계 태양전지용 반사 방지 코팅을 형성하는 방법이 제공된다.  상기 방법은 상기 상부 전극층과 반응하는 반응 화합물을 담고 있는 반응 챔버 내에 상기 태양전지를 수직 방향으로 침지시킨 후, 상기 반응 챔버를 밀봉하고 가열하여 하이드로써멀 반응을 일으켜, 상기 상부 전극층 상에 바텀-업(bottom-up) 방식으로 나방눈 구조의 나노로드를 성장시켜 반사 방지 코팅을 형성하는 단계를 포함하는 것을 특징으로 한다.
Patent KR-20120085996-A (KR)
Title: A seasoned rice cake spice manufacturing method of containing components of garlic
Inventor: KWON GWI IM
IPC: A23L7/10
Filed: 2011-01-25
Abstract: PURPOSE: A producing method of sauce for stir-fried rice cake containing components of garlic is provided to offer a health improvement effect of the garlic to eaters. CONSTITUTION: A producing method of sauce for stir-fried rice cake containing components of garlic comprises the following steps: mixing 7.5-8.5L of water, 70-130g of anchovy, 20-50g of dried skipjack powder, 70-130g of shrimp, and boiling the mixture to obtain stock; adding 400-600g of minced garlic into the stock, and heating the mixture for 5 minutes to obtain a first mixture; adding 800-1,200g of starch syrup into the first mixture, and cooling the mixture at 10-50 deg C to obtain a second mixture; and adding 800-1,200g of sugar, 240-360g of seasoning powder, 120-180g of salt, 20-40g of Hon Dashi powder, 1,000-1,500g of red pepper powder, and 20-40g of Chungryang pepper powder, and stirring the mixture.
Patent KR-20120087589-A (KR)
Title: Blade holding device for gravure printing and gravure printing device
Inventor: HONG YONG MIN
IPC: B41F9/10
Filed: 2011-01-28
Abstract: PURPOSE: A gravure printing blade fixing device and a gravure printing device are provided to simplify a gravure printing process by exchanging a blade by a simple method. CONSTITUTION: A gravure printing blade fixing device comprises a first plate(100), a second plate(150), a fixing member(170), and an unlocking member(200). The first plate comprises a first fixing end part and a first end part. A blade is placed in the first fixing end part so that the first fixing end part applies shear force to the blade. The first end part is formed in an opposite side of the first fixing end part. The second plate comprises a second fixing end part and a second end part. The second fixing end part applies the shear force to the other side of the blade. The second end part is formed in an opposite side of the second fixing end part. The fixing member comprises an insertion unit and a fixing unit. The fixing unit controls that the second plate escapes from the insertion unit. The unlocking member comprises a rotary member. The rotary member circles between a locking position applying power to the first and second end parts and an unlocking position unlocking the power applied to the first and second end parts.
Patent KR-20120090228-A (KR)
Title: A return valve for extremely low temperature fluid
Inventor: KIM IL GUEN
IPC: F16K11/065
Filed: 2011-02-07
Abstract: PURPOSE: A return valve for very low temperature fluid is provided to prevent internal pressure from being rapidly increased due to the deposition of abnormal gas pressure in a fuel tank, thereby preventing the degradation of charging pressure generating when continuously charging the fuel tank. CONSTITUTION: A return valve for very low temperature fluid comprises a body(110), a handle holder(161), handles(162), a hose adaptor(170), an adaptor(130), a spool(120), and a spring(140). The body comprises a body part(111), a handle holder seating part(112), and a connection part(113). The handles are coupled to the handle holder. The hose adaptor is coupled to the connection part. The adaptor is inserted inside the body. A passage through which fluid is passed is formed inside the adaptor.
Patent KR-20120093689-A (KR)
Title: Camera module test device and align method of camera module test device
Inventor: SONG TAI HO
IPC: G01M11/02
Filed: 2011-02-15
Abstract: PURPOSE: A camera module inspecting device and an aligning method thereof are provided to accurately align central positions and tilts of a socket unit and a photographing chart by using a plurality of laser generators and a reflective mirror and to accurately measure the tilt and a rotation value of a camera module. CONSTITUTION: A camera module inspecting device comprises a body(10), a photographing chart(20), a socket unit(30), a position correction assembly(40), a laser generator, a reflective mirror, and an image processing unit(70). The body comprises a main base(11) and a chart installation unit(12). Central lines of an X and a Y are marked on the photographing chart. The socket unit comprises a camera module seating unit being connected to a penetration hole. The position correction assembly is installed in the upper part of the socket unit, thereby correcting a position of the socket unit. The laser generator is installed to be accorded with the central lines of the X and Y marked on a bottom surface of the main base. The reflective mirror is attached/detached on the camera module seating unit.
Patent KR-20110095179-A (KR)
Title: Frequency-based approach for detection and classification of hard-disc defect regions
Inventor: MATHEW GEORGE
IPC: G11B20/18
Filed: 2011-02-16
Abstract: PURPOSE: A frequency base method for detecting and classifying defective region of hard disk is provided to detect the defective region of hard disk based on a first measurement value and a second measurement value through a frequency base measurement value. CONSTITUTION: A preamplifier(110) amplifies and adjusts a read-head output signal. The preamplifier establishes signal amplification and frequency components within designated ranges. An AFE(Analog Front End)(120) more amplifies and adjusts a pre-amplified signal from the preamplifier. An ADC(Analog Digital Converter)(130) changes an AFE out to a digital signal.
Patent KR-20110096506-A (KR)
Inventor: ZWARTZ EDWARD G
IPC: G03G15/16
Filed: 2011-02-21
Abstract: 본 발명은 조정 가능한 광택도를 갖는 토너, 이러한 토너를 제조하는 방법뿐만 아니라, 이러한 토너를 이용하는 전자사진 장치를 제공한다.
Patent KR-20120097038-A (KR)
Inventor: CHO CHANG KI
IPC: E02D17/20
Filed: 2011-02-24
Abstract: 본 고안은 인조바위의 제작방법에 관한 것으로, 보다 상세하게는 인조바위의 제작방법에 있어서 기존에 설치되어 있는 옹벽에 인조바위를 시공하는 방법 대신 옹벽이 없는 토사로 된 경사면 아래에 잡석다집 후 기초콘크리트를 설치하고 인조바위의 골조를 도 2과 같이 제작하여 앵커볼트로 결합한 후 고정된 골조에 GRC로 인조바위 작업을 하고 인조바위에 배수공과 유공관 작업을 한 이후 인조바위 뒷면 골조 안쪽에 흙을 채워 마무리 하는 인조바위의 제작방법에 관한 것이다.
Patent KR-20120097567-A (KR)
Title: Hardtop camping trailer of lifting system
Inventor: JEONG KWANG YOUNG
IPC: B60P3/33
Filed: 2011-02-25
Abstract: PURPOSE: A hardtop camping trailer equipped with a lifting system is provided to improve the fuel ratio of a vehicle by minimizing the aerodynamic drag of a vehicle and be stored in various places by minimizing the height of a camping trailer. CONSTITUTION: A hardtop camping trailer equipped with a lifting system comprises a solar panel, a ventilator, a window, an entrance door, a lower support, a main wheel, fixed supports, an auxiliary wheel, and a traction device. The solar panel and the ventilator are located on the top of a camping trailer body. The lower support is installed as the frame of the bottom surface of the main body of the camping trailer and supports the main body. The main wheel is comprised for the moving of the main body. The fixed supports are formed in each edge to fix the main body in a determined place. The auxiliary wheel is located in front of the lower support. The traction device is formed in the front side of the lower support to towing the camping trailer body.
Patent KR-20110104883-A (KR)
Inventor: KANOH MITSUYOSHI
IPC: B60L50/15
Filed: 2011-03-07
Abstract: 축전 수단으로서 리튬 이온 캐패시터ㆍ유닛을 사용하는 직류 전원 장치에 있어서, 리튬 이온 캐패시터ㆍ유닛을 최대한 활용하고, 게다가 부하에의 급전을 유지할 수 있는 직류 전원 장치를 제공하는 것이다.  축전 수단은, 부하에 병렬로 접속되는 리튬 이온 캐패시터ㆍ유닛(1)과 납 축전지(3)와, 리튬 이온 캐패시터ㆍ유닛(1)의 전압을 검출하는 전압 검출 수단(5)을 구비한다.  전압 검출 수단(5)이 리튬 이온 캐패시터ㆍ유닛(1)의 전압이 유닛 하한 전압에 도달한 것을 검출하면, 제어 회로(7)가 스위칭 회로(SW1)를 도통 상태로 하는 도통 신호를 출력한다.  스위칭 회로(SW1)가 도통 상태로 되면, 이차 전지(3)로부터 모터(M)에 전력이 공급된다.  이 때 이차 전지(3)로부터 리튬 이온 캐패시터ㆍ유닛(1)의 충전이 행해진다.
Patent KR-20120101896-A (KR)
Inventor: LEE KYU YEOUL
IPC: B24B37/00
Filed: 2011-03-07
Abstract: PURPOSE: A wet-type grindstone manufacturing method using waste grindstones and grindstone produced by the same are provided to prevent the infiltration of liquid binder into pores of waste grindstone chip by coating the waste grindstone chip with vitrified. CONSTITUTION: A wet-type grindstone manufacturing method using waste grindstones comprises the following steps: heating and forming a mixture including abrasives and powdered binder to obtain grindstone, crushing the grindstone into waste grindstone chip(4) with pores(2), spreading vitrified binder powder(7) on the waste grindstone chip, heating the waste grindstone chip to melt the vitrified binder and form a vitrified coating layer(6) on the surface of the waste grindstone chip, hardening the vitrified coating layer, mixing granular and liquid binder into the waste grindstone with the vitrified coating layer to obtain paste for grindstone, inserting the paste for grindstone into a mold, and hardening the paste for grindstone.
Patent KR-20120102455-A (KR)
Title: Polyethylene resin with high-strength, method for manufacturing the polyethylene resin, and polyethylene fiber using the polyethylene resin
Inventor: KIM YOUNG HWAN
IPC: C08F10/02
Filed: 2011-03-08
Abstract: PURPOSE: A preparation method of a polyethylene resin of high strength is provided to manufacture a polyethylene resin having narrow molecular weight distribution which cannot be obtained through a normally commercialized polymerization catalyst by comprising a polymerization process step using a silicon-containing titanium catalyst as a reaction catalyst. CONSTITUTION: A preparation method of a polyethylene resin of high strength comprises: a step of mixing an alkylaluminum compound and a silicon-containing titanium catalyst under the presence of C1-20 hydrocarbon solvent; a step of adding ethylene and electron donating material into a mixture solution obtained from a previous step under hydrogen pressure of 1.0-7.0 kg/cm^2 and temperature of 60 °C, and conducting polymerization, while maintaining temperature of 60-90 °C, and a step of filtering polyethylene resin powder from slurry reaction solution obtained from a previous step, and drying the obtained polyethylene resin powder.
Patent KR-20120103951-A (KR)
Title: Portable rehabilitation machine device for knee joint
Inventor: HAN JUNG SOO
IPC: A61H3/00
Filed: 2011-03-11
Abstract: PURPOSE: A portable knee joint rehabilitation exercising tool is provided to drastically enhance convenience of users by enabling left and right side conversion. CONSTITUTION: A portable knee joint rehabilitation exercising tool comprises first link members(10), second link members(20), band members(30), a link driving device(40), and control devices(50). The band member is connected to first link members and second link members. The first and second link members are worn in legs. The link driving device is installed to a connection part in which either the first or second link members are connected. The link driving device rotates one of the two links. The control device controls the operation of the link driving device.
Patent KR-20120103976-A (KR)
Title: Apparatus for compensating power of ion water purifier
Inventor: SIN KYUNG CHUL
IPC: C02F1/46
Filed: 2011-03-11
Abstract: PURPOSE: An apparatus for compensating power of an ion water purifier is provided to prevent the shut down phenomenon of the ion water purifier due to overload generated when the hardness of purified water for the operation of an electrolyzing bath is high. CONSTITUTION: An apparatus for compensating power of an ion water purifier includes an electrolyzing bath(1), a current sensor(3), a controlling part(5), and a power compensating part(4). The electrolyzing bath receives power from a power supplying part and electrolyzes purified water to generate alkali ionized water and acid ionized water. The current sensor detects currents from the electrolyzing bath. The controlling part verifies the overload of the electrolyzing bath based on the current sensor. If the overload occurs, the controlling part outputs a controlling signal to compensate the power of the power supplying part. The power compensating part supplies charging power to the electrolyzing bath and compensates the power of the power supplying part. [Reference numerals] (1) Electrolyzing bath; (2) Power supplying part; (5) Controlling part; (AA) "A" signal; (BB) "B" signal; (CC) A signal; (DD) B signal
Patent KR-20120105714-A (KR)
Title: Eco-friendly method of manufacturing for 3, 4-dihydroquinoxaline-2-amine derivative using a three-component coupling of one-pot condensation reaction
Inventor: LEE YONG ROK
IPC: C07D241/44
Filed: 2011-03-16
Abstract: PURPOSE: A method for preparing 3,4-dihydroquinoxaline-2-amine derivative by one-pot three component condensation is provided to synthesize 3,4-dihydroquinoxaline-2-amine derivative of high yield. CONSTITUTION: A method for preparing 3,4-dihydroquinoxaline-2-amine derivative comprises: a step of one-pot three component condensation of o-phenylene diamine of chemical formula 1, carbonyl compounds of chemical formula 2, and isocyanide derivatives of chemical formula 3 under the presence of brønsted acid catalyst. The catalyst is ethylene diamine dehydrochloride, ethylene diamine diacetate, o,o-diphenylmethylammonium acetic acid, o,o-diphenylmethylammonium trifluoro acetic acid, ammonium acetate, acetic acid, or ethylene dimaine tetra acetic acid.
Patent KR-20110108311-A (KR)
Inventor: ALLEN NATHAN TAIT
IPC: B01J21/02
Filed: 2011-03-25
Abstract: 금속 수소화물 화합물 MH x 의 제조 방법이 제공되며, 여기서 x는 1 또는 2이고, M은 알칼리 금속, Be 또는 Mg이다.  이 방법은 화학식 (R 1 O) x M의 화합물을 알루미늄, 수소, 및 티탄, 지르코늄, 하프늄, 니오븀, 바나듐, 탄탈 및 철로 이루어진 군으로부터 선택된 금속 1종 이상을 포함하는 금속성 촉매와, 알루미늄 대 (R 1 O) x M의 몰비가 0.1:1 내지 1:1 이도록 배합하여 화학식 MH x 의 화합물을 제공함을 특징하며, 상기에서 R 1 은 페닐이거나 알킬 또는 알콕시기 중 1개 이상으로 치환된 페닐이다.  촉매는 알루미늄 중량을 기준으로 하여 200 ppm 이상의 농도로 존재한다.
Patent KR-20120110542-A (KR)
Title: Strip apparatus and method capable of performing accelerated reciprocating cooling action
Inventor: YUN MYUNG SEOK
IPC: B21B45/02
Filed: 2011-03-29
Abstract: PURPOSE: A hot rolling apparatus capable of reciprocated accelerated cooling and a method thereof are provided to manufacture products without reduction of productivity through consecutive rolling and accelerated cooling. CONSTITUTION: A hot rolling apparatus capable of reciprocated accelerated cooling comprises an intermediate mill(20) which rolls a steel material discharged from a heating furnace forwardly or reversely, a finishing mill(30) which rolls the steel material transferred through the intermediate mill forwardly or reversely, a first accelerated cooler(60-1) which is installed in front of the intermediate mill and cools the steel material discharged from the heating furnace, and a second accelerated cooler(60-2) which is installed in the rear of the finishing mill and cools the steel material transferred through the intermediate mill. The length of each cooling zone of the first and second accelerated coolers is changeable. [Reference numerals] (50) Reciprocated cooling control unit; (52) Detection signal receiving part; (53) Reciprocation number setting part; (54) Reciprocation number counting part; (56) Comparing part; (58) Roller drive control part
Patent KR-20120111630-A (KR)
Title: Composition for treating prostate cancer comprising hexane fraction from guava leaf extract as active ingredient
Inventor: KIM SO MI
IPC: A61K36/61
Filed: 2011-04-01
Abstract: PURPOSE: A composition containing a hexane fraction of Psidium cattleianum Sabine leaf extract is provided to induce prostate cancer cell apoptosis and to prevent or treat prostate cancer. CONSTITUTION: A composition for preventing, treating, or relieving prostate cancer contains a hexane fraction of Psidium cattleianum Sabine leaf extract as an active ingredient. The extract is a solvent extract of water, anhydrous or hydrous low carbon number alcohol of 1-4 carbon atoms, acetone, ethyl acetate, butyl acetate, or 1,3-butylene glycol. The composition is a pharmaceutical or food composition for preventing or treating prostate cancer.
Patent KR-20120115806-A (KR)
Title: Method and apparatus for reproducing dvd capable of exchanging character, and record medium storing program for executing the same
Inventor: JU BYUNG SEAN
IPC: H04N5/45
Filed: 2011-04-11
Abstract: PURPOSE: A DVD playing method for replacing a character and a device thereof, and a recording medium with a DVD playing method program are provided to continuously overlay a character that a user designates on a DVD image based on character information of the character in the DVD image, thereby replacing the character. CONSTITUTION: A DVD(Digital Versatile Disk) deck(150) reads character information of a character of DVD data and a DVD image from DVD media. When the DVD media are inserted into the DVD deck, a control unit(140) provides a character selecting screen by operating a character selecting program. If a user selects a specific character on the character selecting screen, the control unit continuously overlaps the specific character on a DVD image based on the character information. [Reference numerals] (110) Input-output unit; (120) Encoder unit; (130) HDD; (142) Memory unit; (144) Rendering unit; (146) Micro processor; (150) DVD deck; (160) Key input unit; (170) MPEG decoder; (180) Video encoder
Patent KR-20120118310-A (KR)
Title: Particles of fluoropolymer-acrylic containing perfluoroalkyl groups useful for weatherable coating of backsheet in photovoltaic modules
Inventor: HA JONG WOOK
IPC: C08F20/24
Filed: 2011-04-18
Abstract: PURPOSE: A fluorinated polymer-perfluoroalkyl group-containing acryl particle is provided to have excellent film-forming properties as a coating agent for a back sheet of a solar cell, and to able to form a coating with excellent weatherability and waterproofness. CONSTITUTION: A fluorinated polymer-perfluoroalkyl group-containing acryl particle is manufactured by followings: a step of preparing seed particles by copolymerizing a vinylidene fluoride homopolymer or vinylidene fluoride homopolymer; and a step of polymerizing a fluorine-containing-(meth)acrylic acid ester, non-fluorine-based (meth)acrylic ester and acrylamide-based monomer under the presence of seed particles. The fluorine-containing (meth)acrylic acid ester is C4-20 perfluoroalkyl-containing (meta)ester acrylate.
Patent KR-20120119867-A (KR)
Title: Led illuminating systems for broadcasting
Inventor: SONG SI WON
IPC: H05B37/02
Filed: 2011-04-23
Abstract: PURPOSE: An LED broadcast lighting device is provided to conveniently control a color, illumination, and a color temperature of a lighting device. CONSTITUTION: A color temperature duty setup unit(320) automatically sets up color temperature ratio to the time to supply power source to a first light source, a second light source, and a third light source. A control unit(340) receives a color temperature control command from a remote control receiving unit(330). Each light source is emitted according to the set color temperature ratio. The control unit operates a spot guide driving unit(350) according to a switching command switched to a spot mode. [Reference numerals] (310) Power unit; (320) Color temperature duty setup unit; (330) Remote control receiving unit; (340) Control unit; (350) Spot guide driving unit
Patent KR-20120123796-A (KR)
IPC: G06F13/14
Filed: 2011-05-02
Abstract: PURPOSE: A mode conversion method is provided to perform a port switching operation which automatically converts to a solid state drive mode or an optical disc drive mode, thereby normally interfacing with a host. CONSTITUTION: When power in a hybrid drive which a solid state drive and an optical disk drive are included is turned on, the solid state drive is established as an operation mode and the optical disk drive is established as a sleep mode. The solid state drive is converted to a holding mode according to use of the optical disk drive and a first state condition and the optical disk drive is converted to the operation mode. The solid state drive is converted to the operation mode according to nonuse of the optical disk drive and a second state condition and the optical disk drive is converted th the sleep mode.
Patent KR-20120125080-A (KR)
Title: Movable industrial air conditioner
IPC: F24F1/04
Filed: 2011-05-06
Abstract: PURPOSE: A movable industrial air conditioner is provided to improve the operation efficiency by adjusting the rotation speed of a motor of a blowing fan. CONSTITUTION: A movable industrial air conditioner comprises a movable casing, a cooling cycle, a blowing fan(300), a duct(400), a discharge pipe, a PTC(positive temperature coefficient) heater, and a control unit. The cooling cycle and the blowing fan are installed in the casing. The discharge pipe is installed in the front portion of the duct and discharges the flow formed by the blowing fan.