baber/WOPTO huggingface dataset:
Patent KR-20100098990-A (KR)
Title: Semiconductor light emitting device and fabrication method thereof
Inventor: KIM SUNG KYOON
IPC: H01L33/22
Filed: 2009-03-02
Abstract: PURPOSE: A semiconductor light emitting device and a method for manufacturing the same are provided to improve external quantum efficiency by forming an additional gap, which corresponds to a light extracting angle on an interface between one semiconductor layer and the substrate. CONSTITUTION: A first semiconductor layer(105) is formed on a substrate. A first gap(107) is formed on a pre-set region of the first semiconductor layer. A second gap(109) is formed into a concave-convex shape between the substrate and the first semiconductor layer. A plurality of compound semiconductor layers includes a first conductive type semiconductor layer(110) which is formed on the first semiconductor layer. An active layer(120) is formed on the first conductive type semiconductor layer. A second conductive type semiconductor layer(130) is formed on the active layer.
Patent KR-20100099906-A (KR)
Title: Cooking method of rice noodle
Inventor: PARK BONG JAE
IPC: A23L7/109
Filed: 2009-03-04
Abstract: PURPOSE: A method for cooking rice noodle is provided to enable a user to simply cook the rice noodle by molding rice noodle strands in a molding device and drying the molded rice noodle strands to have elasticity. CONSTITUTION: A method for cooking rice noodle comprises: a step(S101) of soaking rice in water for 6 hours; a step(S102) of pulverizing the rice by removing water from the soaked rice; a step(S103) of steaming the pulverized rice flour in a steamer for 20-30 minutes; a step(S104) of putting the steamed rice flour into a molder and extracting the rice flour into a desired noodle strand; a step(S105) of spreading powder on the surface of the rice noodle to prevent the rice noodle strands from sticking to each other; a step(S201) of cutting the rice noodle strands; a step(S202) of drying the rice noodle strands at a room temperature for 12 hours or more; a step(S203) of washing the powder of the rice noodle at warm water of 20-30°C; a step(S204) of blanching the noodle in boiling water for 5-10 seconds; and a step(S205) of adding spice to the boiled rice noodle.
Patent KR-20090098748-A (KR)
Title: Method and apparatus for ultrasound synthetic imaging
Inventor: BERCOFF JEREMY
IPC: A61B8/00
Filed: 2009-03-13
Abstract: A method and an apparatus for ultrasonic synthetic image are provided to obtain a clear ultrasonic image by forming a beam based on a coherent data. In a transmission step(a), a plurality of ultrasonic waves having different spatial frequency is transmitted to an imaged region. Each raw data set is obtained by an array of transducers in response to each ultrasonic wave. In a coherence reinforcement step(b), at least one coherence data set about each virtual transmit focal zone at the imaged region is synthesized from the raw data set. In a beam forming step(c), an image pixel is calculated by the coherence data set about a plurality of sections included in each virtual transmit focal zone.
Patent KR-20100106704-A (KR)
Title: Protecting apparatus for eletric surge
Inventor: PARK DAE HEUNG
IPC: H02H3/22
Filed: 2009-03-24
Abstract: PURPOSE: A protecting apparatus for electric surge is provided to prevent the disturbance of a 3-phase power source by inputting a neutral conductor firstly when repairing a protection system. CONSTITUTION: A sub-switch(S1) blocks an R-phase power line. A sub-switch(S2) blocks a neutral conductor. Current transformer(CT5,CT6) sense the current of the neutral conductor and a R- phase power line. An I-V converter(120) converts the current which is detected by the current transformer to voltage. A sub-controller(110) transmits a driving signal to a driving unit(131).
Patent KR-20100111446-A (KR)
Title: Ldo regulator and semiconductor device having the same
Inventor: KIM KWANG HO
IPC: G05F3/02
Filed: 2009-04-07
Abstract: PURPOSE: An LDO regulator and a semiconductor device having the same are provided to prevent the malfunction and loss of a load by preventing the current of an overshooting voltage and an inrush current. CONSTITUTION: An output node(OUTN) is connected to a load(200). A pass transistor(PASSTr) applies power supply voltage to the output node. A controller delays a regulator enable signal. The controller generates a load enable signal. The controller increases the gate voltage of the pass transistor. The controller reduces the current formed by the turn-on of the pass transistor.
Patent KR-20100112338-A (KR)
Title: Steam cooking appliance
Inventor: CHOI SUNG HO
IPC: A47J27/04
Filed: 2009-04-09
Abstract: PURPOSE: A steam cooking appliance is provided to prevent the leakage of water for stream to the external portion of a tank by maintaining water pressure in a certain pressure. CONSTITUTION: A steam cooking appliance comprises a body(100), a cavity, and a stream generator. The cavity provides a cooking space in the inner space of the body, and the stream generator generates the stream provided to the cooking space. The stream generators includes a tank, a heating chamber(410), a water supply pump, a guide tube, and a tank housing. The pressure maintaining unit of the tank maintains the pressure of the inner space, and the heating chamber generates the stream by heating the water for stream of the tank. The water supply pump supplies the water for steam to the heating chamber from the tank.
Patent KR-20100115401-A (KR)
Inventor: NAM HWI YOUNG
IPC: A45D8/36
Filed: 2009-04-20
Abstract: PURPOSE: A hair band having a detachable method of a hair fashion supply for the hair fashion supply including wig or hood is provided to produce various hair fashions and deviate a concern due to a plurality of projections consisting of the soft synthetic resin from band and restriction is not given to activity. CONSTITUTION: A hair band having a detachable method of a hair fashion supply for the hair fashion supply including wig or hood includes a fitting groove(11) and an attaching/detaching member(20). The fitting groove is formed in the sectional shape having the fitting groove in upper and lower part along the inner side of a band(10). The fitting groove is inserted in attaching/detaching member. In the outside of attaching/detaching member of the strip-like shape, a projection is formed the multiple.
Patent KR-20100116419-A (KR)
Title: Method for preparing a cathode catalyst for a fuel cell having an improved activity
Inventor: RYU HO JIN
IPC: B01J23/42
Filed: 2009-04-22
Abstract: PURPOSE: A manufacturing method of a Pt/C cathode catalyst for a fuel cell is provided to effectively manufacture the catalyst with the excellent oxygen reduction reaction activity and the minimized platinum carrying amount. CONSTITUTION: A manufacturing method of a Pt/C cathode catalyst for a fuel cell comprises the following steps: mixing a carbon supporter and a platinum metal precursor inside a solvent, and reducing the mixture to carry 15~25wt% of platinum particles on the carbon supporter; and heat-processing the carbon supporter in 400~600 deg C to make the size of the platinum particles of 2~6 nanometers, and the full width at half maximum of 0.8~1.2 degrees.
Patent KR-20100116767-A (KR)
Title: Refrigerator
Inventor: PARK SANG HO
IPC: F25D25/00
Filed: 2009-04-23
Abstract: PURPOSE: A refrigerator is provided to enable a door to be slid with an icemaker since a storage room shielded by a drawer type door is installed on one side of a body and the icemaker is installed on the rear of the door. CONSTITUTION: A refrigerator comprises a refrigerating compartment(30), a freezing compartment(20), a plurality of refrigerating-compartment doors(32), a freezing-compartment door and a dispenser(142). The refrigerating-compartment doors open and close the refrigerating compartment and comprise a rotatable door and a sliding door. The freezing-compartment door opens and closes the freezing compartment. The dispenser is formed on the sliding door and supplies the water and/or the ice. An ice making compartment(160) is fixed to the rear side of the sliding door. One or more water supply lines are extended to the dispenser and/or the ice making chamber. The water supply lines are directly connected to a water source.
Patent KR-20100117180-A (KR)
Title: 망간첨가 철계 소결합금의 제조 방법
Inventor: PARK DONG KYU
IPC: C22C38/18
Filed: 2009-04-24
Abstract: 본 발명은 소결재료의 경화능 향상 등을 위하여 첨가하는 여러 원소 중 망간(Mn)을 첨가하는 방법으로, 주석에 망간을 중량비로 15 내지 60% 첨가하여 볼밀에서 분쇄, 분산시켜 합금화한 후에 첨가하는 방법으로 첨가 후 소결과정 중에 망간의 산화를 방지하고 소결성을 촉진하는 효과가 있다. 이 때 망간 분말의 크기는 100메쉬 이하의 것을 사용하고 주석은 250메쉬 이하의 것을 사용하며, 볼밀은 10시간 내지 50시간 실시하여 분쇄와 분산이 충분히 되도록 한다. 또한 소결은 철계 소결체에 첨가할 경우 망간과 주석의 혼합체가 1.0 내지 5.0% 이내에서 첨가되도록 하며 ; 상기 성형체는 7.0g/cm 3  이상의 성형밀도를 가지며 ; 상기 본소결은  -30℃ 이하의 이슬점이 유지되는 환원성 또는 중성의 보호분위기에서 1150℃ 내지 1350℃의 온도에서 15분 내지 90분간 소결하는 것 ; 을 특징으로 하며, 이에 의하여 고강도 및 고인성을 가지는 철계 소결체를 얻을 수 있다.
Patent KR-20100117209-A (KR)
Title: Zinc salt derivative microcapsule for rust inhibiting pigment and manufacturing method thereof
Inventor: LEE HEE DONG
IPC: C09B67/08
Filed: 2009-04-24
Abstract: PURPOSE: A zinc salt derivative microcapsule for an anticorrosive pigment, and a manufacturing method thereof are provided to improve the durability and the oxidation resistance of the anticorrosive pigment, and to prevent corrosion factors for reaching the surface of a metal. CONSTITUTION: A manufacturing method of a zinc salt derivative microcapsule for an anticorrosive pigment comprises the following steps: forming an ion exchanger solution of zinc salt, containing dinonylnaphthalene sulfonic acid dissolved to a solvent; forming a sulfate zinc salt solution by melting 2~20wt% of sulfate zinc to 80~99wt% of solvent; mixing 15~75wt% of ion exchanger solution and 25~85wt% of sulfate zinc salt solution, and separating an organic layer from a water layer, while maintaining the pH into 1~5, to form a zinc salt derivative; emulsifying the zinc salt derivative by mixing with a solution melted with a surfactant; and adding a synthetic resin to form an outer wall to the derivative, for micro-encapsulating the derivative.
Patent KR-20100119360-A (KR)
Title: A weed-seed eliminator of soybean
Inventor: LEE HONG KOO
IPC: A23N12/02
Filed: 2009-04-30
Abstract: PURPOSE: An apparatus for eliminating hayseed from bean is provided to improve the quality of fermented bean pastes and tofu by discharging floating matters along the inclined structure of a floating matter outlet. CONSTITUTION: An inlet(21) is formed on a main body(20). A floating matter outlet(22) is formed on one part of the main body. A bean outlet(23) is formed on the lower side of the main body. A floating matter discharging unit(30) with a pipe for discharging the floating matter(31) with a plurality of nozzles is installed on the other part of the main body. A floating matter separating unit(40) is installed on the lower side of the main body. A transferring unit(50) is in connection with the bean outlet and is installed in the main body.
Patent KR-20100123491-A (KR)
Title: Melting of snow system for bridge
Inventor: LEE SEOK JIN
IPC: E01C11/26
Filed: 2009-05-15
Abstract: PURPOSE: A snow melting system for a bridge is provided to supply enough heat-source water even in a dry season by employing heat exchangers which are laid at different depths in the ground. CONSTITUTION: A snow melting system for a bridge comprises first and second heat exchangers(111,112), a sensing unit(120), and heat exchange pipes(130). The first and second heat exchangers are installed in the ground of river or riverside(220) and absorb the heat energy existing in heat-source water flowing into the ground. The sensing unit comprises a water level sensor(121) and a thermal medium temperature sensor(122) which open and close first to third three-way valves(114,115,116) of a heat-source water transfer pipe(151) so that the heat-source water heat-exchanged through the first and second heat exchangers is selectively supplied to a heater pump(140). The heat exchange pipes include a main pipe(131) and a plurality of snow melting pipes(132) which are in the shape of capillary tube smaller than the main pipe.
Patent KR-20090120430-A (KR)
Title: Brake system of wire reel in reinforcing bar binding machine
Inventor: ITAGAKI OSAMU
IPC: E04G21/00
Filed: 2009-05-19
Abstract: PURPOSE: A wire real brake device of a reinforcing bar binder is provided to improve the damping property of a brake mechanism, to reduce the electricity waste, and to improve the brake performance. CONSTITUTION: A wire real brake device of a reinforcing bar binder is composed of a transfer device, a brake device, and a control device. The transfer device transmits a wire from a wire reel(20) arranged in a binder body(11) to be rotatable. The brake unit stops the rotation of the wire reel. The control unit starts the stopping by the brake unit about the rotation of the wire reel after transmitting the wire with the transfer unit.
Patent KR-20100136024-A (KR)
Title: Eco-friendly farmhouses
Inventor: GU JA SUN
IPC: E04H1/02
Filed: 2009-06-18
Abstract: PURPOSE: An environment-friendly farmhouse is provided to prevent the consumption of fossil energy by the self-sufficiency of natural energy and to enable foods or agricultural products to be stored for a long time. CONSTITUTION: An environment-friendly farmhouse comprises a house(100), a vinyl house(110) and an underground-energy generating unit. The house comprises an internal-air discharge pipe(90) and an external-air intake pipe(92). The vinyl house consists of south-oriented roof and an inclined wall, which are formed from transparent vinyl, and a rear wall and a roof, which are formed from an opaque exterior-material. The underground-energy generating unit comprises an icehouse, an agricultural and marine products storehouse, a rainwater storehouse, a rainwater purifying facility and a geothermal-heat absorbing tube.
Patent KR-20100136330-A (KR)
Title: System and method for mobile payment by using otp authentication otp by code combination mode for customer's media and recording medium
Inventor: KIM JAE HYUNG
IPC: H04W12/06
Filed: 2009-06-18
Abstract: PURPOSE: A paying method by a mobile phone through OTP(One Time Password) authentication of code combination method interlocking with a user medium, a system of the same, and a recording medium for the same are provided to seclude an illegal mobile phone to be authentication by using a mobile phone ad individual information of others. CONSTITUTION: An OTP generating device(250) generates an OTP(N-n) by checking OTP(N-n) generating information related to a user medium. An OTP authentication device(260) receives N digits of an OTP from a user terminal or the mobile phone. The OTP authentication device generates N digits of OTP through OTP(n) generating information and the OTP(N-n). The OTP authentication device authenticates validity of N digits of OTP. An settlement processing device authenticates mobile settlement according to the N digits of an OTP validity authentication result.
Patent KR-20100137923-A (KR)
Title: Manufacturing method of epd device using vacuum bonding
Inventor: LEE CHANG BIN
IPC: G02F1/167
Filed: 2009-06-23
Abstract: PURPOSE: A method for manufacturing an EPD device by vacuum bonding is provided to increase a bonding force of the first and second panels by a pressure difference. CONSTITUTION: An EPD device comprises the first panel(10), the second panel(30), and a sealing member(40). An electrode and a cell(19) are formed on the top of the first panel. Cells are filled with a fixed amount of EPD material particles(50). The cells are filled with the EPD material particles by a spray coating method or a corona discharging method.
Patent KR-20110001182-A (KR)
Title: Fabricating method for semiconductor package
Inventor: PARK MYUNG GEUN
IPC: H01L23/10
Filed: 2009-06-29
Abstract: PURPOSE: A semiconductor package manufacturing method is provided to improve the productivity by preventing the process defect by restraining the twisting of a wafer due to application of the bending prevention layer. CONSTITUTION: A first wafer(110) and a second wafer(120) in bare state is prepared. The first wafer is back grinded with the desired thickness. A bending prevention layer(130) is interposed on the first wafer. The first wafer is attached on the second wafer. A protective layer(140) is formed on the first wafer. The second wafer is eliminated.
Patent KR-20100003247-A (KR)
Title: Method and apparatus for reducing power consumption for displays
Inventor: VASQUEZ MAXIMINO
IPC: G02F1/133
Filed: 2009-06-30
Abstract: PURPOSE: A method and an apparatus for adjusting and reducing power consumption about a display corresponding to a plurality of color components are provided to multiply the performance and battery life of mobile computing systems. CONSTITUTION: An image data including a plurality of color components is received(402). A histogram toward each of a plurality of color components is generated(404). Each of a plurality of light sources corresponding to a plurality of color components is adjusted based on histograms. Each of a plurality of color components of image data is adjusted in comparison with each of a plurality of light sources.
Patent KR-20110003604-A (KR)
Inventor: LEE HAE YONG
IPC: E06B1/64
Filed: 2009-07-06
Abstract: PURPOSE: A window frame repairing material for repairing the top, bottom and side of a window frame and a constructing method thereof are provided to improve the effectiveness of task by omitting silicon peeling processing. CONSTITUTION: A window frame repairing material for repairing the top, bottom and side of a window frame is as follows. The end of a repair material(a) is bent to have inclination for gravity drainage. The repair material is a water leakage cutoff repair material. A water boiling groove is formed to maintain the interval with a adhesive flow protecting part.
Patent KR-20110010236-A (KR)
Title: Apparatus and method for providing conversational message servicein portable communication system
Inventor: CHOI PIL SIK
IPC: H04M1/72436
Filed: 2009-07-24
Abstract: PURPOSE: An apparatus and a method for providing an interactive message service in a mobile communication system are provided to realize a quick response by transmitting interactive message information in transmitting a message. CONSTITUTION: An interactive message managing unit(102) sets interactive message information in executing an interactive message function. The interactive message managing unit generates a folder to store a transceiving message with the other terminal. When an access right is assigned to stored data, the interactive message managing unit stores information about a corresponding folder and IMSI information of a mobile terminal. The interactive message managing unit allows an access to the folder through an authentication process whenever an access to a folder happens.
Patent KR-20110011401-A (KR)
Title: 주방용기 고정 선반
Inventor: KIM HEE EUN
IPC: A47J47/20
Filed: 2009-07-28
Abstract: 선반 상단부와 이와 접촉하는 주방용기의 하단부에 각각 결착부재를 구비하고, 결착부재들간의 결합에 의해 주방용기가 선반에 고정되는 것을 특징으로 하는 주방용기 고정 선반이 제시된다.  본 발명의 결착부재는 주방용기를 선반 위에 고정시킴으로써 사용자에게 편의를 제공하며, 적당한 세기로 선반과 주방용기가 결합되므로 주방용기의 내용물이 쉽게 쏟아지지 않는 효과가 있다.  또한 선반의 주방용기의 위치가 고정됨으로써 장식적인 면에서도 깔끔한 느낌을 줄 뿐 아니라 일반적으로 선반을 지면과 수평으로 설치하는 경우 외에도 선반이 벽면에 위치하는 경우에도 주방용기를 고정시킬 수 있기 때문에 공간 활용의 측면에서도 유용하다. 
       
     벨크로, 선반, 주방용기
Patent KR-20110012078-A (KR)
Title: Lighting apparatus with a make-up air supplier
Inventor: HAN WOO JUNG
IPC: F21V31/03
Filed: 2009-07-29
Abstract: PURPOSE: A kitchen lighting apparatus is provided to offer the power saving effect by increasing the average illumination in overall with the small number of lighting apparatus by configuring a cover plate of a housing as a light guide plate. CONSTITUTION: A lamp(101) is installed inside the housing(110). A cover plate(120) partly covers the lower part of the housing. A bent ending part supports the cover plate and the housing. A connecting member(130) comprises a vertical end(133) supported for the aluminum profile. An air supplying member(140) is installed on one side of the top end of the housing.
Patent KR-20110012728-A (KR)
Title: Optical system
Inventor: KIM SUNG TAE
IPC: G02B27/18
Filed: 2009-07-31
Abstract: PURPOSE: An optical system is provided to have excellent price competitiveness in comparison with a prism type illumination system. CONSTITUTION: A light source, an optical guide unit, a relay lens, a reflection mirror, a reflection lens(6), and an image unit are sequentially arranged along an optical axis. The reflection lens comprises a first side(10) and a second side(20). The first side has a transmitting coating side. The second side reflects illuminating light passed through the first side through a reflection coating side.
Patent KR-20110013970-A (KR)
Title: 환자용 이동식 욕조
Inventor: KIM JAE HO
IPC: A61G9/00
Filed: 2009-08-04
Abstract: 본 고안은 환자용 이동식 욕조에 관한 것으로서, 배수공을 갖는 욕조와; 공기출입구를 갖고 상기 욕조의 내부에 위치하는 가요성 튜브와; 상기 가요성 튜브에 공기를 출입시키는 공기출입기를 포함하는 것을 특징으로 한다. 이에 의해, 침상에서 세면실 또는 욕조로 이동하기 어려운 와상 환자 등을 욕조로의 이동을 위한 고통 및 불편함이 없이 손쉽게 욕조로 옮길 수 있는 이점과 아울러 목욕을 돕는 간병인의 편리를 도모할 수 있는 효과가 있다. 
       
     욕조, 환자용 욕조, 와상 환자, 가요성 튜브, 공기출입기
Patent KR-20110014836-A (KR)
Inventor: JANG IN JUN
IPC: D07B1/08
Filed: 2009-08-06
Abstract: PURPOSE: A multiple wire for removing scale from pipes is provided to prevent the durability decrease of a pipe since a hitting unit is held on the multiple wire at an interval, a rotating speed is decreased, and the shock on a pipe wall is relieved. CONSTITUTION: A multiple wire(10) for removing scale from pipes comprises a guide piece(20) and a hitting unit. The guide piece is installed on the leading end of the multiple wire. The guide piece makes the wire smoothly enter a pipe. The hitting unit is held on the multiple wire at an interval and makes tight contact with a pipe wall by centrifugal force.
Patent KR-20100011964-A (KR)
Title: Dry cleaning apparatus having a separate function of water from cleaning oil
Inventor: KONG KYUNG SUK
IPC: D06F43/08
Filed: 2009-08-11
Abstract: PURPOSE: A dry cleaning device having an oil water separation function is provided to reduce the cleaning cycle of a wash oil tank and to improve the cleanness state of laundry. CONSTITUTION: A dry cleaning device having an oil water separation function comprises a washing tub(11), a drive motor(12), a wash oil tank(8), and a washing tub housing(9). A plurality of oil filler pipes offers the swirl style flow inside the wash oil tank. A foreign material accumulation part(8b) is formed on the central part of a bottom plate(8a) of the wash oil tank. A circulating pump and a filter filters the wash oil even if the dry cleaning task stops for a moment. The filter is tilted with the designated angle.
Patent KR-20110018758-A (KR)
Title: Early rain separating apparatus
Inventor: YOO JUNG HWAN
IPC: C02F1/00
Filed: 2009-08-18
Abstract: PURPOSE: A device for separating initial rainwater is provided to improve the efficiency of sewage disposal facilities by enabling initial rainwater with multiple non-point pollutants to be separated. CONSTITUTION: A device for separating initial rainwater comprises an initial rainwater separation unit(10), a first screen(11), a water control unit(20), an initial rainwater collection unit(30), and a blocking unit. The initial rainwater separation unit is formed on the inner surface of a rainwater tank(100). The first screen is formed on the top of the initial rainwater separation unit and separate foreign materials from the rainwater tank. The water control unit receives rainwater and gradually discharge the rainwater through a filter(22). The initial rainwater collection unit temporarily stores rainwater when the rainwater exceeds the processing capacity of the water control unit. When the rainwater exceeds the processing capacity of the initial rainwater collection unit, the blocking unit blocks rainwater supplied from the initial rainwater separation unit.