baber/WOPTO huggingface dataset:
Patent KR-20090098757-A (KR)
Title: Novel organic electroluminescent compounds and organic electroluminescent device using the same
Inventor: LEE SOO YONG
IPC: C09K11/06
Filed: 2009-03-19
Abstract: An organic luminescent compound, and an organic light emitting device using the compound are provided to improve color purity, lifetime characteristic and drive lifetime. An organic luminescent compound is represented by the formula 1, wherein L1 is an anthracenylene group; L2 and L3 are independently a chemical bond or (C1-C60) alkyleneoxy, (C1-C60) alkylenethio, (C6-C60) aryleneoxy, (C6-C60) arylenethio, (C6-C60) arylene, or (C3-C60) heteroarylene containing at least one selected from N, O and S; and x is an integer of 1-4.
Patent KR-20100105087-A (KR)
Title: Portable terminal having two-stepped slide structure
Inventor: BAK YONG HO
IPC: H04B1/38
Filed: 2009-03-20
Abstract: PURPOSE: A portable terminal with a two-stepped slide structure is provided to realize the first-stepped step slide state or the second- stepped slide state based on needs, thereby executing a corresponding function in each state. CONSTITUTION: A slide base(120) is attached to an upper cover(110). A slide cam(130) is mounted on one side of the slide base. The slide cam includes the first valley portion(130a), the first mountain portion(130b), the second valley portion(130c), the second mountain portion(130d), and the third valley portion(130e). An actuator(140) is located in the first valley portion in a closed state. The actuator is located in the second valley portion in the first stepped slide state. The actuator is located in the third valley portion in the second stepped slide state.
Patent KR-20100107327-A (KR)
Title: Refractory materials and method of producing it
Inventor: KIM MI YOUNG
IPC: C08K3/34
Filed: 2009-03-25
Abstract: PURPOSE: Flame-retardant composition for expandable polystyrene, and a manufacturing method thereof are provided to secure the excellent penetration and dispersibility, and to improve the drying rate. CONSTITUTION: Flame-retardant composition for expandable polystyrene contains 40~60wt% of liquid sodium silicate, 10~15wt% of silica sol, 5~10wt% of liquid antimony peroxide compound, 5~10wt% of liquid phosphate compound, 5~15wt% of acrylic emulsion, and 5~20wt% of aluminum hydroxide. The liquid sodium silicate includes sodium oxide and silicon dioxide in a weight ratio of 1:3~5.
Patent KR-20100109780-A (KR)
Title: Upper side riser cutting unit for propeller
Inventor: YEOM DOO SIK
IPC: B23D49/00
Filed: 2009-04-01
Abstract: PURPOSE: An apparatus for cutting the upper side of a riser of a propeller is provided to improve the productivity of a propeller and the efficiency of work by small structure and portability. CONSTITUTION: An apparatus for cutting the upper side of a riser of a propeller comprises a base plate(20), a support plate(30), a lifting unit(40), a center clamping unit(50), a turntable unit(60), a rotary motor unit(70), a feeding unit, and a cutting unit(80). The base plate is mounted on a blade(11) of a propeller(10). The support plate is located on the top of the base plate. The lifting unit lifts the support plate. The center clamping unit is supported on the inner surface(12) of a propeller boss. The turntable unit is located between the support plate and the base plate. The rotary motor unit rotates the turntable unit.
Patent KR-20100109793-A (KR)
Title: Method for preventing corrosion in chemical plants
Inventor: MOON IL
IPC: G01N17/00
Filed: 2009-04-01
Abstract: PURPOSE: A method for preventing corrosion in a chemical plant is provided to minimize corrosion costs and prevent accidents due to corrosion by being applied on a variety of chemistry plants. CONSTITUTION: A method for preventing corrosion in a chemical plant comprises following steps. The material selection figure of the chemistry plant facilities is established. The damage mechanism of the chemistry plant facilities is examined based on the material selection figure. Principal variables giving influence to the corrosion of the chemistry plant facilities are drawn out based on the damage mechanism. The chemistry plant comprises an oil refinery or a petrochemical plant.
Patent KR-20100116009-A (KR)
Title: A pulverizer
Inventor: LEE JIN YOUNG
IPC: B02C13/282
Filed: 2009-04-21
Abstract: PURPOSE: A material pulverization device is provided to enhance the impact strength between the raw material particle sprayed through an accelerating tube, thereby increasing the pulverizing efficiency. CONSTITUTION: A material pulverization device includes a material supplier, a pulverizing device(200), and pile up device. The material supplier inserts the material which is a pulverization target. The pulverizing device pulverizes the inserted material particles. The pulverizing device includes a crushing chamber(240), and an accelerating tube(220). The crushing chamber has a crushing space which material particles mutually collisions to each other. The accelerating tubes are connected to each other by forming a pair in facing location. The accelerating tubes has an entrance which crushed target material is accompanied with high pressure gas is flown in, and an exit which crushed target material is sprayed into crushed space by being connected to the crushed material. An accelerating tubes has an inner surface which groove is formed along the length direction. The pile up device pile ups the crushed material.
Patent KR-20100123970-A (KR)
Title: Process of producing seersucker fabrics having excellent elasticity
Inventor: CHO DAE HYUN
IPC: D03D15/567
Filed: 2009-05-18
Abstract: PURPOSE: A process of producing seersucker fabrics having excellent elasticity is provided to be used in a summer suit material or summer pants by having an absorption and dry function for a false twist textured fiber. CONSTITUTION: Polyethylene terephthalate modified cross-section fiber and polyethylene terephthalate false twist textured fiber are twined, and are contracted in the processing liquid having NaOH 15~25g/l, desizing agent 0.5-2g/I, sequestration agent 0.1-1g/I and water at 85-95°C and the treatment rate of 20-30m/minutes. The heat setting for the fabric is performed at the processing rate of 40-50m/minutes at 180-200°C. The fabric is dyed.
Patent KR-20100126970-A (KR)
Title: Backlight unit for improving initial luminescent properties
Inventor: JUNG HAE YONG
IPC: G02F1/13357
Filed: 2009-05-25
Abstract: PURPOSE: A backlight device for improving initial luminescent properties is provided to delay or prevent electronics from dropping in the ground state by the light of phosphor material. CONSTITUTION: A plurality of external electrode fluorescent lamps(10) is put in a cover bottom(30). A supporter side(40) is fixed in the cover bottom. A secondary lighting-emitting area(20) examines the light inside of the fluorescent lamps and spreads the phosphor to activate the electronics inside of the fluorescent lamps. The external electrode fluorescent lamp has a electrode portion for supplying the power to both end parts of a glass tube.
Patent KR-20100128121-A (KR)
Title: Method and apparatus for treating anaerobic digestive fluid
Inventor: JANG HAE NAM
IPC: C02F1/44
Filed: 2009-05-27
Abstract: PURPOSE: A treatment method and a treatment apparatus for anaerobic digestive fluid are provided to use an intermittent aeration and a membrane separation for removing organic components from concentrated organic waste. CONSTITUTION: A treatment apparatus for anaerobic digestive fluid comprises an intermittent aeration tank(140) and a membrane separation device(150). The intermittent aeration tank repeats an aeration process and a non-aeration process for changing the condition inside the intermittent aeration tank into an aerobic condition and an anaerobic condition. The intermittent aeration tank removes organic components, nitrogen, and phosphate from concentrated organic waste.
Patent KR-20090124963-A (KR)
Title: Voltage regulator
Inventor: IMURA TAKASHI
IPC: G05F3/02
Filed: 2009-05-28
Abstract: PURPOSE: A voltage regulator is provided to implement high speed response by including an amp generating push-pull output to an output transistor. CONSTITUTION: In a voltage regulator, a voltage regulator comprises a power transistor(14), a voltage dividing circuit(15), and a voltage reference circuit(16). The power transistor outputs an output voltage, and the voltage dividing circuit divides the output voltage and output it. The voltage reference circuit outputs the reference voltage, and the voltage regulator more includes amplifiers(17, 19, 23) and an auxiliary circuit(21). The first amp amplifies the voltage difference between the first and the second input terminals. The second and third amplifiers constitute the push-pull output. The auxiliary circuit operates the third amplifier according to ripple of the input voltage.
Patent KR-20100129839-A (KR)
Title: The construction method of shield tunneling
Inventor: WI SUNG BAE
IPC: E21D9/06
Filed: 2009-06-02
Abstract: PURPOSE: A construction method of a nonexcavation type tunnel structure, capable of accurate construction by maintaining the directivity to the rolling direction of a tunnel structure, is provided to minimize the influence and vibration by tunnel construction and to reduce construction period. CONSTITUTION: A construction method of a nonexcavation type tunnel structure is as follows. A transmitting hole and an access outlet are formed on both sides of a tunnel construction field in a vertical direction. A plurality of floor rails(30) is established in the direction in which the tunnel structure is pressed to the bottom surface of the transmitting hole at a regular interval. A front structure unit(40) is positioned on the floor rail. An excavator(50) mounted on the front of an excavation pipe(44) is operated to dig a hole along the outer circumference of a structure monomer.
Patent KR-20100130508-A (KR)
Title: Refrigerator
Inventor: KWON HONG SIK
IPC: F25D23/02
Filed: 2009-06-03
Abstract: PURPOSE: A refrigerator is provided to increase the size of a door storage chamber formed in a door and to improve an opening and closing structure of the door storage chamber. CONSTITUTION: A refrigerator(1) comprises a main body(10), a first storage chamber(12), a first door(20), a second storage chamber(40), and a second door(30). The first storage chamber stores food. The first door opens and closes the first storage chamber. The second storage chamber is formed in the first door. The second door opens and closes the second storage chamber in the same direction as the first storage chamber.
Patent KR-20100136016-A (KR)
Inventor: SHIN CHAN SHOO
IPC: G06Q30/06
Filed: 2009-06-18
Abstract: PURPOSE: An order-based production system is provided to produce various products by classifying all industrial products into consumer-based individual factors. CONSTITUTION: A consumer(10) figures out the detail information on products through a mobile phone and a computer network(4). A consumer receives an advice of an expert group(5) and selects a product. The consumer determines the shape, type and color of each product. A creative product including idea and design of the consumer is produced.
Patent KR-20100137767-A (KR)
Title: Device for checking impact point of golf swing
Inventor: KIM DUCK GYU
IPC: A63B57/00
Filed: 2009-06-23
Abstract: PURPOSE: An impact location checking apparatus for golf is provided, which can efficiently correct impact location by informing of detected impact location. CONSTITUTION: An impact location checking apparatus for golf comprises: a main body mounted on a shaft of a golf club; a fixed magnet(30) installed within the main body; a movable magnet(40) which is movably installed in the lower part of the fixing magnet, releases the fixed state thereof by change of the power generated when the golf club is swung, and moves; an informing unit informing of impact by power source applied from the outside; and a control member which blocks or supplies power to the informing unit.
Patent KR-20100138157-A (KR)
Title: 국제연합대학교
Inventor: SEO DAE UN
IPC: G09B19/00
Filed: 2009-06-24
Abstract: 전 세계 좋은 대학교들이 연합하여 대학교를 세우는 것을 기본으로 하여, 지구상 모든 나라에서 필요한 인재를 선발하여, 전 세계 인류의 행복한 삶을 침해하는 각 지역마다의 어려운 상황을 파악하고, 이를 개선시킬 제반 모든 방법을 연구 교육하는 것으로, 이 과정을 졸업한 인재를 해당 지역에 파송하여, 소기의 목적을 달성하기 까지 여러 계통을 통하여 지원하며, 계속 발생하는 상황들을 다 극복하게 하여 존엄한 인간생활과 자연환경의 질을 향상시키도록 하는 인재 양성의 학습과 이를 지원하여 최종적인 결과를 만드는 제반 활동을 포함하는 것이다. 
     국제연합대학교 {World United University}
Patent KR-20110000771-A (KR)
Inventor: NAM HYUN HO
IPC: H04L12/66
Filed: 2009-06-29
Abstract: 본 발명은 IP 네트워크에서 원격지 네트워크로부터 데이터를 수집하는 방법 및 그 장치에 관한 것으로서, 데이터 수집 서버가 원격지 네트워크에 접속하여 접속 정보를 전송하고, 상기 접속을 해제하는 접속 정보 전송 단계, 상기 원격지 네트워크가 상기 접속 정보를 이용하여 상기 데이터 수집 서버에 접속하는 접속 단계 및 상기 데이터 수집 서버가 상기 원격지 네트워크에 데이터 전송을 요청하고, 요청한 데이터를 수시하는 데이터 수집 단계를 포함하는 것을 특징으로 하는 데이터 수집 방법 및 그 장치에 관한 것이다.  
       
     데이터 수집 서버, 원격지 네트워크, IP-PBX, DISA
Patent KR-20110003156-A (KR)
Title: Liquid crystal display device
Inventor: KIM YEON SUN
IPC: G02F1/133
Filed: 2009-07-03
Abstract: PURPOSE: A liquid crystal display which selectively drives a plurality of liquid crystal panel by using one timing controller board is provided to reduce a manufacturing cost by using one control printed circuit board. CONSTITUTION: A plurality of gate lines and a plurality of data lines are respectively arranged in a plurality of liquid crystal panels(120). The control printed circuit board selectively controls and drives a plurality of liquid crystal panels. A plurality of LVDS receivers is provided data from the external system. In order to include a pair of fourth flexible cables is composed to score.
Patent KR-20110013038-A (KR)
Title: Web based authentication method for wireless internet access service at business places
Inventor: JEONG WON YOUNG
IPC: H04L12/02
Filed: 2009-07-31
Abstract: PURPOSE: A web based authentication method for wireless Internet access service at business places is provided to implement the web authorization by using the ID and password mapped with the serial number. CONSTITUTION: An ID and a password are registered in an authorization server(15). The ID and the password are mapped by generating the serial number. The ID and the password are allocated to the place of business. The serial number delivered from a user terminal(11) within the place of business is compared with the allocated serial number.
Patent KR-20100018465-A (KR)
Title: Wavelength converter manufacturing method and wavelength converter
Inventor: SATOH ISSEI
IPC: H01S5/02
Filed: 2009-08-03
Abstract: PURPOSE: A wavelength converter and a manufacturing method thereof are provided to reduce loss the loss of a transmittance at the interface of a first and a second crystallization by controlling a reflection at the interface of the first and the second crystallization. CONSTITUTION: An wavelength conversion element(10a) comprises an optical waveguide(13). The optical waveguide radiates an outgoing light(102) to the other terminal(13b) by changing the wavelength of an incident light(101) of one side terminal(13a). The wavelength conversion element comprises a first crystallization(11) and a second crystallization(12). The first and the second crystallizations have the polarization inversion structure periodically inverting according to the optical waveguide. The polarization inversion structure satisfies a quasi-phase matching condition for an incident light.
Patent KR-20110014029-A (KR)
Inventor: UM BONG SU
IPC: G06Q50/10
Filed: 2009-08-04
Abstract: PURPOSE: A user setting type interesting information collecting system and a method thereof are provided to store tag information and interesting information if a user sets tag information about interesting information in a web service, thereby easily collecting and managing interesting information of the user. CONSTITUTION: An interesting information collecting server(120) distributes an interesting information collection API(Application Programming Interface) to a service server(110) and marks tag information that an operator sets by a specific service. If a user terminal(140) selects the mark, the interesting information collecting server provides the tag information and the interesting information corresponding to the tag information to the user terminal. The user terminal accesses the service server to collect and set the tag information and receives the interesting information from the interesting information collecting server.
Patent KR-20100019388-A (KR)
Title: Phenyl isocyanate-based urethane acrylates, processes for producing and methods of using the same
Inventor: ROELLE THOMAS
IPC: G02B1/04
Filed: 2009-08-07
Abstract: PURPOSE: A urethane acrylate is provided to form a coating and molding material with high refractive index which is combined with improved DE values, thereby being suitable as a starting material for preparing planar waveguide or holographic recordable materials. CONSTITUTION: A urethane acrylate has a structure represented by chemical formula I. In the chemical formula I, R^1, R^2, R^3, R^4 and R^5 are independently a substituent selected from the group consisting of hydrogen, halogen, C1-6-alkyl, trifluoromethyl, C1-6-alkylthio, C1-6-alkylseleno, C1-6-alkyltelluro, and nitro group; R^6 and R^7 are independently a substituent selected from the group consisting of hydrogen and C1-6-alkyl; and A is a saturated or unsaturated, or linear or branched C1-6-alkyl radical, or a polyalkylene oxide radical having 2-6 ethylene oxide or propylene oxide units.
Patent KR-20110015773-A (KR)
Title: Method for manufacturing of interior finishing material for construction and the interior finishing material thereof
Inventor: LEE MIN HYUNG
IPC: C04B18/24
Filed: 2009-08-10
Abstract: PURPOSE: A method for manufacturing wet/dry materials for interior finishing using natural cotton is provided to produce various interior finishing materials. CONSTITUTION: A method for manufacturing wet/dry materials comprises: a step of dipping 70-95 weight5 of natural cotton and 5-30 weight% of waste paper in a hydration agent, dehydrating, washing, high temperature drying, and maturing; a step of mixing 100.0 of powder containing 70-95 weight% of natural cotton and 5-30 weight% of waste paper, 5-20 weight parts of binding material, 5-20 weight parts of flame retardant material powder, and 10-40 weight parts of water to obtain a mixture composition; a step of drying and molding the mixture composition; and a step of mixing 5-20 weight parts of antiseptic material, 5-20 weight parts of waterproof material, 5-20 weight parts of binding material, and 50-100 weight parts of water to 100.0 weight parts of granule, and kneading.
Patent KR-20110016155-A (KR)
Title: Camera module
Inventor: JUNG CHEOL WOO
IPC: H04N5/225
Filed: 2009-08-11
Abstract: PURPOSE: A camera module spreading adhesive in the combination of a holder and a regulating body in the outer circumference of the holder is provided to drop the foreign material to the outside of the holder. CONSTITUTION: A rib(13) is projected to the outside of an upper outline of a lens accommodating part(12). A upper and lower part of an adjacent body(20) is an opened cylindrical shape. A screw part(22) is formed in the inner circumference of a regulating body. A screw part(31) is formed in the top unit of the outer circumference of a holder(30). The holder is combined from the lower side of the regulating body.
Patent KR-20090102721-A (KR)
Title: Nonstep transmission
Inventor: KIM CHANG HYUN
IPC: F16H15/10
Filed: 2009-08-11
Abstract: PURPOSE: A non-step transmission is provided to prevent sliding phenomenon by forming a fractional member in a transmission plate when a rotary roller rotates. CONSTITUTION: A nonstop transmission includes a housing, a central shaft(110), an input gear(120), a transmission plate(130), a guide shaft(150), a rotary roller(160), a roller controller(190), a guide rail, a transmission wire(210), a power transmission gear(170), and an output gear(220). An installation space is formed in a housing. The central shaft passes through the housing. The input gear is fixed in one end of the central shaft and is rotated. The transmission plate is rotatably fixed in the central shaft. The transmission plate is geared and interlocked with the input gear. The guide shaft is separated from the transmission plate and is installed in a radius direction of the transmission plate. The rotary roller is inserted into the guide shaft and moves up and down. The outer circumference of the rotary roller is closely attached to the transmission plate. The roller controller is inserted into the guide shaft and lifts the rotary roller up and down while supporting the rotary roller. The roller controller is connected to the transmission wire and moves the rotation roller up and down when moving the transmission wire up and down. The guide rail is separated from the rotary roller and is fixed in the housing. The transmission wire moves up and down along the guide rail. A power transmission gear is integrated with the guide shaft in the lower part of the guide shaft. The output gear is inserted into the central shaft and is geared with the power transmission gear.
Patent KR-20110016532-A (KR)
Title: Car brake and accelerator pedal shoes
Inventor: LEE YOU MI
IPC: B60K26/00
Filed: 2009-08-12
Abstract: PURPOSE: A car brake and accelerator pedal shoe is provided to enable a driver to naturally and easily step on the shoe by installing a horizontal bearing in the heel part of the shoe. CONSTITUTION: A car brake and accelerator pedal shoe(1-1) composed as follows. The shoe is used for a right foot. Acupressure protrusions are formed in the inner bottom of the shoe in order to press acupressure points of the foot of a driver. The sole of the shoe is made of an anti-slip rubber material(1-3) A horizontal bearing(1-6) installed in the bottom of the heel part of the shoe. A support plate(1-2)pports the shoe in order to allow the shoe to step on a brake and an accelerator pedal.
Patent KR-20110019539-A (KR)
Title: Signal lamp control method of y-type intersection
Inventor: PARK SUNG CHUN
IPC: G08G1/081
Filed: 2009-08-20
Abstract: PURPOSE: An intelligent traffic light control method in a Y-shaped intersection is provided to relieve the congestion of traffic by intelligently changing a traffic signal system according to a vehicle which turns left. CONSTITUTION: A vehicle sensing unit senses vehicles. The vehicle enters the standby section of a left-turn. The movement of the vehicle is photographed by a camera(33). A loop sensor(31) senses the entry of the vehicle. The vehicle sensing unit includes an optical sensor(32) which senses the vehicle.
Patent KR-20100023788-A (KR)
Title: Method for providing annexed service by indexing object in video
Inventor: JUNG TAE WOO
IPC: H04N7/015
Filed: 2009-08-22
Abstract: PURPOSE: A system for providing an additional service by identifying an object in an image is provided to accurately determine an object of a location that a user sets on a display device. CONSTITUTION: A system for providing an additional service by identifying an object in an image includes an image service server(100) and a user terminal(200). The image service server comprises image information and a database for managing metadata for providing a service. The user terminal receives a preset additional service corresponding to object selection information from the image service server.
Patent KR-20110021549-A (KR)
Inventor: HEO JU YEOL
IPC: A01G17/16
Filed: 2009-08-26
Abstract: PURPOSE: A fixing apparatus for installing an agricultural prop is provided to firmly and easily perform an installation process of the agricultural prop by preventing soil from floating, and to maintain the height of the agricultural prop located on the ground surface. CONSTITUTION: A fixing apparatus(10) for installing an agricultural prop includes a cylindrical main body(20), and a pressing disk(40) located on the outer surface of the main body. The pressing disk is lifted along to a spiral unit(30). The fixing apparatus is firmly combined with the ground surface by rotating the fixing apparatus and preventing soil from floating when using the pressing disk.