baber/WOPTO huggingface dataset:
Patent KR-20110127524-A (KR)
Title: Method for fabricating a metal line in semiconductor device
Inventor: PARK HYUNG SOON
IPC: H01L21/28
Filed: 2010-05-19
Abstract: PURPOSE: A method for forming the metal wiring of a semiconductor device is provided to enhance the stability of a cleaning process by preventing a fault due to a cleaning solution, which is flowed into the front side of a semiconductor substrate. CONSTITUTION: An insulating layer, which includes a damascene hole pattern, is formed on a semiconductor substrate. A barrier metal film is formed on the open surface and the insulating layer of the damascene hole pattern. A metal layer is filled in the damascene hole pattern in which the barrier metal layer is formed. A barrier metal layer pattern(240a) and a metal layer pattern are formed by eliminating the metal layer and the barrier metal layer which are formed on the insulating layer. A diffusion barrier layer(250) is formed on the metal layer pattern, the barrier metal layer pattern, and the insulating layer. The residue or by-product of the metal layer, which is remained in the back side of the semiconductor substrate, is removed.
Patent KR-20110129108-A (KR)
Title: Polyimide porous nanofiber web and method for manufacturing the same
Inventor: OH HEUNG RYUL
IPC: D04H1/42
Filed: 2010-05-25
Abstract: PURPOSE: A polyimide porous nanofiber web and a method for fabricating the same are provided to ensure excellent porosity and thermal stability and to improve ion conductivity. CONSTITUTION: A polyimide porous nanofiber web has 60-99% of porosity and void distribution. The nanofiber web is formed in a fiber aggregate(10). The nanofiber web contains fiber(11) having 100-5,000 nm of average diameter. A method for fabricating the nanofiber web comprises: a step of dissolving a polyimide precursor in an organic solvent to prepare a spinning solution; a step of electrospinning the spinning solution at 850-3,500 V/cm to prepare polyimide precursor nanofiber web; and a step of imidizing the nanofiber web.
Patent KR-20110130769-A (KR)
Title: The method for communicating two or more networks at a mobile station supporting two or more radio access technology
Inventor: LIM DONG GUK
IPC: H04W88/06
Filed: 2010-05-28
Abstract: PURPOSE: A method for enabling a terminal to communication with at least two networks is provided to perform communication with at least two networks. CONSTITUTION: An MS(Mobile Station)(310) which is included in a first network receives a signal from a BS of a second network which is heterogeneous with the first network. The MS transmits feedback information to a macro BS(Base Station)(330) of the first network. The feedback information includes at least one information among channel state information of the received signal, an interference level information of the receiving signal, and an ACK(ACKnowledgement) of the receiving signal, or an NACK(Non-ACKnowledgement) information of the receiving signal.
Patent KR-20110135194-A (KR)
Title: Artificial nail adhesive and manufacturing apparatus thereof
Inventor: CHANG SUNG YONG
IPC: G09F3/10
Filed: 2010-06-10
Abstract: PURPOSE: An artificial nail adhesive tape and a manufacturing device thereof are provided to minimize a manufacturing process. CONSTITUTION: An artificial nail adhesive tape comprises: an adhesive tape main body(110) in which adhesive element is spread on both sides thereof; a release paper which consists of a first release paper which is attached to both sides of the adhesive tape main body, is located in the upper side of the adhesive tape main body, and is formed of outer circumference in the same shape as the adhesive tape main body, and a second release paper which is attached to the other side of the first release paper. In the first release paper, release lines are formed.
Patent KR-20110135695-A (KR)
Title: 페달식변기커버
Inventor: MA NAK HUN
IPC: A47K13/00
Filed: 2010-06-11
Abstract: 본 발명은 페달식변기커버에 관한 것이다. 보다 상세하게는 변기의 변기커버를 손으로 올리지 않고 페달을 동작하여 변기커버를 개방한 후 용변을 마친후 페달을 떼면 되는 방식에 관한 것이다. 
본 발명은 페달을 밟으면 올라가는 변기커버, 톱니바퀴와 막대의 구성이 포함되는 것이다. 
본 발명에 의하면 변기커버를 손으로 들어서 용변을 보는 것에 관하여 페달을 밟음으로써 좀더 편리하게 용변을 볼 수 있도록 하였으며 기존 방식보다 좀더 위생적이다.
Patent KR-20110138920-A (KR)
Title: The cookie manufacture system slice the meat protection system where the nut type is protected in the slice the meat
Inventor: PARK BONG KYU
IPC: A23L17/00
Filed: 2010-06-22
Abstract: PURPOSE: A fish or meat slice drying device for a producing apparatus of snacks obtained by rolling nuts with the dried fish or meat slices is provided to reduce the working time and manpower for drying fish or meat slices. CONSTITUTION: A fish or meat slice drying device comprises the following: a moving unit(130) including a gripping and rotating unit for gripping fish or meat slices; a driver(150) rotating a driving shaft(153); a fish or meat slice drier(170) rolling the fish or meat slices from the inside of a gripping member; a fixing bracket(111) with both ends fixed to the bottom of the device; a pneumatic cylinder(112) moving a piston to the forward and backward direction by the inflow and outflow of compressed air from a compressed air supply unit; a connection piece(131) fixed to the piston; a mounting piece(133) mounted on the upper side of the connection piece using a screw; a driving motor(151) installed on one side of an installation plate of the moving unit; and a fixing flange unit(152) with one end rotatably inserted into the driving motor.
Patent KR-20100138831-A (KR)
Title: Hydraulic percussive device
Inventor: LAFOREST OLIVIER
IPC: E02D7/14
Filed: 2010-06-23
Abstract: PURPOSE: A hydraulic hammering device is provided to improve the reliability and service life of a hammering device and prevent the local deformation of components by adjusting contact speed with a detent into an allowable value. CONSTITUTION: A hydraulic hammering device comprises a main body(3). The main body comprises a cylinder(2). A hammering piston(1), which moves in a reciprocating motion by incompressible fluid in a hydraulic manner, is mounted inside the cylinder to be slidable. The motion of the hammering piston is controlled by a distributor(6) accepted inside a distribution box(7) mounted inside the main body. The distributor comprises an extension part(6c). The hydraulic hammering device comprises a brake chamber(32) and one or more correction paths(33).
Patent KR-20120003681-A (KR)
Title: Led under water light
Inventor: KIM BYUNG UN
IPC: F21W111/04
Filed: 2010-07-05
Abstract: PURPOSE: An LED underwater lamp is provided to install a short-circuit sensor and an illuminance sensor, thereby blocking power supply when a short circuit is generated during operation. CONSTITUTION: A nozzle body comprises a nozzle(102) which is connected to a pumping device(101) in order to spray water. A plurality of LEDs(104) for generating light is arranged in a lighting body(105). A controller(106) controls an operation supplying power to the LED and pumping device for supplying water to the nozzle. A short circuit sensor(110) detects a short circuit state while supplying power to an underwater lamp. An illuminance sensor(111) detects a sunlight amount. A control part controls an operation state of the LED and pumping device by receiving detection information of the illuminance sensor and short circuit information.
Patent KR-20120007581-A (KR)
Title: High power pulse signal radiation system
Inventor: RYU SEUNG KAB
IPC: H02M9/04
Filed: 2010-07-15
Abstract: PURPOSE: A high power pulse signal duplicating system is provided to output an accurate pulse signal by controlling an output operation of the pulse signal. CONSTITUTION: A pulse generating unit(210) generates a pulse signal by being inputted power supply voltage. The pulse generating unit divides the pulse signal and transmits. A pulse radiating unit(220) duplicates pulse energy corresponding to the pulse signal in a space. A remote control unit transmits an electrical control signal for controlling an operation of the pulse generating unit. The remote control unit receives the pulse sig which is divided and monitors the state of the pulse generating unit on a real time. A light conversion unit(240) changes the electrical control signal into a light control signal and transmits the light control signal to the pulse generating unit.
Patent KR-20120007656-A (KR)
Title: Isolator fixing cap of mold
Inventor: OH JUNG SUN
IPC: E04B1/80
Filed: 2010-07-15
Abstract: PURPOSE: An insulator fixing cap for a mold is provided to increase construction convenience by selectively applying a fixing nail or a fixing piece when an insulator is fixed. CONSTITUTION: An insulator fixing cap(100) for a mold comprises a body(110) and a fixture(120). The body forms the frame of the insulator fixing cap. The body presses an insulator placed on the mold. The fixture enables a fixing nail or a fixing piece to be selectively applied when the body is fixed to the mold. The fixture comprises a nail inserting portion(121) and a piece inserting portion(122). The nail inserting portion is formed on the top of the body, and the fixing nail is inserted into the nail inserting portion. The piece inserting portion is formed on the lower part of the nail inserting portion.
Patent KR-20120010594-A (KR)
Title: Gas cutter
Inventor: JEONG KEE GYU
IPC: F23D14/46
Filed: 2010-07-20
Abstract: PURPOSE: A gas cutting machine is provided to reduce preheating time by jetting a large amount of mixed gas in a short time. CONSTITUTION: A gas cutting machine comprises a torch head(110), a nozzle(150), a torch tip(170), a gas regulating unit(600), a low-pressure oxygen regulating unit(200), and a high-pressure oxygen regulating unit(400). The torch tip discharges mixed gas to the outside through the jetting groove of the nozzle. The gas regulating unit comprises a gas regulating pin which controls the supply amount of gas. The low-pressure oxygen regulating unit guides a part of oxygen supplied to an oxygen supply pipe to the torch head through a low-pressure oxygen pipe. The high-pressure oxygen regulating unit guides a part of oxygen supplied to the oxygen supply pipe to the torch head through a high-pressure oxygen pipe.
Patent KR-20120010023-A (KR)
Title: Stereoscopic Image Display Device and Method for Manufacturing the Same
Inventor: LEE CHEOL HWAN
IPC: G02B3/12
Filed: 2010-07-23
Abstract: PURPOSE: A dimensional image displaying device and a manufacturing method thereof are provided to enable conversion of two and three-dimensional images according to application of voltage. CONSTITUTION: A dimensional image displaying device comprises a display panel(100), a first electrode(110), a partition wall(120), an eletrowetting material(130a), a first substrate(200), and a second electrode(210). The first electrode is formed on one surface of the display panel. The partition wall compartmentalizes a plurality of lens areas on the first electrode and is formed on a border of each lens area. The eletrowetting material is included within the partition wall. The first substrate is formed on the partition wall to face the display panel. The second electrode is formed at the center of the each partition wall on the first substrate.
Patent KR-20120011133-A (KR)
Title: A tapered rolling type board pressure key and a board transfer apparatus comprising of the same
Inventor: KIM TAE WAN
IPC: B23Q7/00
Filed: 2010-07-28
Abstract: PURPOSE: A taper rolling-type panel push button for preventing scratches and a panel transferring apparatus having the same are provided to minimize generation of edge effect in an end contact portion of a push button because the push button presses a panel by a rolling type instead of a sliding type in transferring process. CONSTITUTION: A taper rolling-type panel push button(100) comprises a push button body member(120), a bearing member(140), and a coupling shaft(160). The push button body member has a coupling piece(122) and a bearing member receiving portion(124). The coupling piece is coupled to a transferring plate to be integrated or separated. One side of the bearing member receiving portion is opened in vertical direction from the coupling piece. At least one bearing member is rotatably coupled to the bearing member receiving portion by the coupling shaft. The bearing member includes a needle bearing unit and a bearing cap covering the needle bearing unit.
Patent KR-20120011974-A (KR)
Title: Smart card supporting pluarlity of interfaces and interfacing method thereof
Inventor: LEE SEUNG WON
IPC: G06K19/077
Filed: 2010-07-29
Abstract: PURPOSE: A smart card for supporting interfaces and an interfacing method thereof are provided to support a plurality of interfaces by using eight electrical contacts following the standard. CONSTITUTION: A third pad(201) receives electric source voltage. A first interface circuit(212) performs a first type of interface with outside by using the first and the second pad(202,203). A second interface circuit(213) performs a second type of interface with the outside by using the first and the second pad. A mode selector(211) determines the electric source voltage supply by the third pad to enable the first and the second interface circuit. The first type of interface is a contact interface. The second type of interface is a contactless interface.
Patent KR-20110033013-A (KR)
Title: Video signal generation apparatus and method for minimizing crosstalk between luminace signal and color difference signal
Inventor: CHOI SEO YOUNG
IPC: H04N9/77
Filed: 2010-08-06
Abstract: PURPOSE: A video signal generating device and a method thereof are provided to generate a video signal which is conserved even if a chromatic signal is changed by a sub-sampling. CONSTITUTION: A linear brightness signal generating unit(910) generates a linear brightness signal by using a linear RGB signal about an input image. A brightness signal converting unit(920) converts the linear brightness signal to nonlinear brightness signal. A chromatic signal converting unit generates a chromatic signal by using at least two signals among one brightness signal, linear RGB signal and a nonlinear RGB signal.
Patent KR-20120017481-A (KR)
Inventor: JEONG CHA JO
IPC: G06Q50/00
Filed: 2010-08-19
Abstract: 본 발명은 일반의 부동산 전세보증제도를 활용하여 친환경상품관리사 자격인증시험 등을 하나의 상품으로 묶어 판매하고 친환경상품관리사 자격시험에 필요한 각종 요소 교육교재, 집체교육, 교육훈련, 모의시험, 자격인증시험, 자격인증취득, 취업정보 알선 등을 원스탑서비스로 기본보증계약기간 동안 제공하고 기본보증계약기간이 종료된 이후라도 30일의 환급기간을 별도로 운영하여 해당상품을 구매한 불특정 다수의 계약소비자가 해당상품에 대해 100％ 만족할 수 있도록 제도적 장치를 더한 시스템이다. 또한 해당상품을 구매한 불특정 다수의 계약소비자가 원스탑서비스를 계속적으로 원할 경우 1회에 한하여 기본보증계약기간을 연장할 수 있도록 하는 것을 특징으로 진행한다. 
0본 발명에 따르면, 자격시험을 하나의 상품으로 묶어 자격인증의 교육,훈련,취득,취업 알선까지 원스탑서비스를 제공받는 불특정 다수의 계약 소비자는 손해에 대한 일체의 부담이 없어 매우 안정적이고 높은 만족도를 경험할 수 있으며 더하여 판매계약 시 서울보증보험 증권을 계약에 담보하여 최상의 신뢰도를 추구할 수 있는 효과가 있다.
Patent KR-20120017761-A (KR)
Title: Up and down type opening and closing ventilation door device
Inventor: YOO SUN GI
IPC: A01G9/24
Filed: 2010-08-19
Abstract: PURPOSE: An opening/closing apparatus for a cap of a up-down opening and closing type ventilating window is provided to enable users to open and close four caps at the same time. CONSTITUTION: An opening/closing apparatus for a cap of a up-down opening and closing type ventilating window comprises the following: a first driving gear(30) receiving the torque from a driving shaft(31); a second driving gear(50) coupled to the first driving gear; first sector gears(41,42) coupling with the second driving gear; second sector gears(40,43) coupling with the first driving gear; coupling links(60,61,62,63) combining with the sector gears for coupling ventilating window caps(20,21,22,23) with connection pins; a stopping pin installed on a reinforcing rim; a pin jamming protrusion installed on the sector gears to be jammed to the stopping pin; and a coupling groove installed on one side of the sector gears.
Patent KR-20120018587-A (KR)
Title: Electrolytic cell, beauty water atomization apparatus employing the same
Inventor: PARK JUNG IL
IPC: B05B5/06
Filed: 2010-08-23
Abstract: PURPOSE: A water atomization device is provided to remove bacteria and microorganisms from a water atomization outlet by using water, salt, or saline solution. CONSTITUTION: A water atomization device comprises an electrolytic cell(300) which makes sterilized water by generating hypochlorous acid through electrolysis. The power for the water atomization device and electrolytic cell is supplied through a control PCB(410). The control PCB is operated through a control panel(420). The water atomization device eliminates microorganisms in a water outlet by using hypochlorous acid generated through electrolysis. The component of one or more electrodes is selected from zirconium, zirconium compound, titanium, titanium compound, or a combination thereof.
Patent KR-20120041816-A (KR)
Title: Novel 2-hydroxy curcuminoid derivatives, a method for preparing the same and pharmaceutical compositions for anticancer property comprising the same
Inventor: KWON BYOUNG MOG
IPC: C07C69/773
Filed: 2010-08-27
Abstract: PURPOSE: 2-hydroxy curcuminoid derivatives are provided to have anticancer activity by driving active oxygen specifically into cancer cells, and to restrain abnormal growth by fixing a G2/M period which is the cell cycle of cancer cells, thereby having an excellent anticancer effect. CONSTITUTION: 2-hydroxy curcuminoid derivatives or a pharmaceutically acceptable salt is in chemical formula 1. In chemical formula 1, R is hydrogen, C6-10 aryl or C6-10 aryl carbonyl. A manufacturing method of a 2-hydroxy curcuminoid compound in which R is hydrogen comprises dissolving hydroxy benzaldehyde into an inorganic solvent, and reacting with acetylacetone under the presence of boro oxide, and tributyl borate. The organic solvent is dimethylformamide.
Patent KR-20120020288-A (KR)
Title: Container ship
Inventor: LEE SEUNG HYEON
IPC: B63B25/00
Filed: 2010-08-30
Abstract: PURPOSE: A container ship is provided to increase the load of cargo by widening the width of a loading space in a container ship. CONSTITUTION: A container ship has a double wall structure. The double walls(21b,21c) are installed the bottom(10) and the side(20) of a ship. A space is formed between the double walls. The width of the side of the ship becomes narrow, as a result of which the loading space in the container ship becomes wider. A path(21) is formed on the upper end of the side of the ship. The path comprises both walls and ceiling and has a tunnel structure, which is communicated in the longitudinal direction of the ship.
Patent KR-20120020392-A (KR)
Title: Device and method for mrp horizontal installation
Inventor: PARK SU WOUNG
IPC: B63B9/00
Filed: 2010-08-30
Abstract: PURPOSE: Horizontal installation device and method of an MRP(Master Reference Plane) are provided to significantly reduce time and effort by ensuring the horizontal plane of an MRP without separately performing a horizontal processing work on the floor of hull and the upper surface of an MRP bed. CONSTITUTION: A horizontal installation device of an MRP(Master Reference Plane) comprises a fixing bolt(10) and an MRP bed(20). The fixing bolt supports an MRP(30) at four positions and horizontally fixes the MRP to the floor of hull. The MRP bed is hardened after a gel type of choke paste is placed in a space between the floor of the MRP and the floor of the hull, so the MRP bed horizontally fixes the MRP with the fixing bolt to the floor of the hull.
Patent KR-20120025148-A (KR)
Title: Passive matrix organic light emitting diode having anti-oxidant and anti-scattering layer and its manufacturing method
Inventor: KI HYUN CHUL
IPC: H01L51/52
Filed: 2010-09-07
Abstract: PURPOSE: A passive matrix organic light emitting diode having an oxidation prevention layer is provided to prevent the contamination of an organic layer by forming an organic layer composing a device in an oxidation prevention layer. CONSTITUTION: A first oxidation prevention layer(102) forms one or more grooves. A second oxidation prevention layer(106) is formed inside the grooves. A positive electrode layer(103) is formed on the second oxidation prevention layer. An organic layer(110) is formed on the positive electrode layer. A cathode electrode layer(114) is formed on the organic layer.
Patent KR-20110036669-A (KR)
Inventor: TAKASU YUKIYOSHI
IPC: B23B3/06
Filed: 2010-09-15
Abstract: PURPOSE: A machine tool is provided to efficiently discharge cut powder because the top of a main body is sharply inclined. CONSTITUTION: A machine tool comprises headstocks(2A,2B) and a low cutting tool rest(10C). The low cutting tool rest is moved in z-axis and x-axis directions by a low cutting tool rest moving mechanism(14C). The low cutting tool rest moving mechanism has a z-axis moving body(16) and an x-axis moving body. The low cutting tool rest is installed in the x-axis moving body. A base unit(25) of the processing machine support plane(4) of the z-axis moving body and a guide unit of the x-axis moving body are installed in the inner and outer sides of a main body(27), respectively.
Patent KR-20120032218-A (KR)
Title: Apparatus for controlling secondary battery pack to improve a performance in low-temperature environment
Inventor: PARK KYU HA
IPC: H01M10/657
Filed: 2010-09-28
Abstract: PURPOSE: A device for controlling a battery pack is provided to minimize the deterioration of battery pack performance, to operate a battery pack more efficiently, and to improve the convenience of driving for users. CONSTITUTION: A device for controlling a battery pack(100) comprises a temperature sensor(110) for measuring a battery pack(10), a heating module(120) for heating the battery pack, a control part(130) for deriving the heating module in case current temperature value inputted by the temperature sensor is lower than standard temperature value for normal driving the battery pack; and a radio unit(150) receiving a control signal about heating battery pack from a mobile terminal of users. The control part controls to drive the heating module only when the control signal is inputted from the radio unit.
Patent KR-20120033718-A (KR)
Inventor: JANG YOUNG DAE
IPC: G06F3/12
Filed: 2010-09-30
Abstract: PURPOSE: An image forming apparatus and an e-mail transmitting method thereof are provided to minimize the inconvenience of scan work repetition due to email transmission failures. CONSTITUTION: A scanning unit(12) scans a document to be transmitted through e-mail. The scanning module generates a scan image. A job identifier managing unit(131) generates a job identifier which is mapped to the generated scan image. An e-mail managing unit(132) transmits the e-mail while attaching the scan image through a mail server.
Patent KR-20120035700-A (KR)
Title: Washing machine and control method thereof
Inventor: LEE MOO HYUNG
IPC: D06F33/02
Filed: 2010-10-06
Abstract: PURPOSE: A washing machine is provided to balance the weight of a spin basket by actively controlling the movement of a weight body installed in a balancer. CONSTITUTION: A balancer housing(112) is installed in a rotary bath(30). The balancer housing includes a round channel(111) in inside. One or more weights(113) are arranged in each channel of one or more balancer housing. A restriction unit restricts one or more weight at the balancer housing. An adjustment unit(130) cancels the binding of the weight in order to make the weight be dropped by the gravity. A control unit(86) controls the adjustment unit.
Patent KR-20120039860-A (KR)
Title: Cosmetic composition comprising herb extracts
Inventor: KIM JIN KYUNG
IPC: A61K8/97
Filed: 2010-10-18
Abstract: PURPOSE: A cosmetic composition containing oriental medicine extract is provided to remarkably ensure antioxidation, cell activity, and moisturizing. CONSTITUTION: A cosmetic composition contains oriental medicine extract including Angelicae Gigantis Radix, Perillae Herba, Schizonepetae Herba, Tribuli Fructus, Dioscoreae Rhizoma, Atractylodis Macrocephalae Rhizoma, Bletillae Rhizoma, Ginseng Radix, Houttuyniae Herba, Ampelopsis Radix, Trichosanthis Radix, Pogostemonis Herba, Liriopis Tuber, Paeoniae Radix alba, Farfarae Flos, Armeniacae Amarum Semen, Ginkgo Semen, Eriobotryae Folium, Zingiberis Rhizoma, Foeniculi Fructus, Caryophylli Flos, and Cinnamomi Cortex as an active ingredient.