baber/WOPTO huggingface dataset:
Patent KR-20100084794-A (KR)
Title: Offset axle for the low-floor vehicles
Inventor: SONG SE IL
IPC: B60K17/22
Filed: 2009-01-19
Abstract: PURPOSE: An offset axle for a low level vehicle is provided to increase the lifespan of a intermediate gear by transferring the power of an input gear through intermediate gears by installing the intermediate gears on left and right sides of the input gear. CONSTITUTION: An offset axle for a low level vehicle comprises an input gear(11), intermediate gears(12), and an output gear(13). The input gear is coupled to the power axle to which the torque of the engine is transferred. The intermediate gears are located on both sides of the input gear. A first gear part(121) engaging with the input gear is arranged in front of the intermediate gear and a second gear part(122) which has a pitch circle bigger than that of the first gear part is integrally arranged with the first gear part behind the intermediate gear. The output gear engages with the second gear part of both intermediate gears and is located to be higher than the rotation center of the intermediate gear.
Patent KR-20100086731-A (KR)
Title: Method for control of behavioral inhibition training game using speech recognition, and device for the game
Inventor: LEE YONG JOO
IPC: G10L15/22
Filed: 2009-01-23
Abstract: PURPOSE: A game apparatus using the voice recognition for improving the behavior suppression defect of a child is provided to reflect a result opposite to the cause of the user by performing the voice recognition through a voice recognition unit, a language and a pronunciation dictionary. CONSTITUTION: A language model(200) calculates appearance probability about a recognition unit of a sound model(100). A voice recognition unit(400) selects the word of the most high appearance probability of the extracted specific vector extracted with the feature vector and the conditional probability of the acoustic model and language model and appearance probability. A post-processing unit(500) decides the controlling direction of a game.
Patent KR-20100087475-A (KR)
Title: Impeller for pig iron agitation
Inventor: LEE JOONG BEOM
IPC: C21C1/02
Filed: 2009-01-28
Abstract: PURPOSE: An impeller for molten iron agitation is provided to improve desulfurization efficiency and reduce desulfurization time by increasing the possibility of contact between molten iron and a desulfurization agent. CONSTITUTION: An impeller(11) for molten iron agitation comprises a body part and a blade part. An impeller shaft is coupled to the center of the body part. The body part is dipped in the molten iron(m) repaired in a ladle(L) to agitate the molten iron. The blade part, projected on the exterior of the body part, comprises a plurality of blades which are separate from each other and arranged in a spiral shape.
Patent KR-20100088989-A (KR)
Title: Realization of small size and data communication between pc and pc with the addition of selection switch of peripheral device and usb a type male at pc-based uwb device
Inventor: YOON YOUNG SOO
IPC: G06F13/14
Filed: 2009-02-02
Abstract: PURPOSE: Implementation of small size and data communication between personal computers through the addition of selection switch of a peripheral device and USB A type male at a PC-based UWB device is provided to perform data communication through a flash memory and an HDD by commonly using a peripheral device in a PC connected to a UWB device and the PC connected to a UWB host. CONSTITUTION: USB(Universal Serial Bus) A type male is added to a UWB(UltraWideBand) device based on a PC(Personal Computer), and the UWB device is connected to a PC through a GND(Ground) and a VBUS USB power. The UWB device receives the power from the PC, and USB A type male provides to a path to enable the PC to use a peripheral device. The peripheral device is connected to a left USB female/male, and the PC is connected to the right USB A type male.
Patent KR-20100091373-A (KR)
Title: Method of producing nano-structured food material by supercritical fluids system and nano-structured food material using the same
Inventor: KIM CHONG TAI
IPC: B82B3/00
Filed: 2009-02-10
Abstract: PURPOSE: A manufacturing method of a nano-structured food material using a supercritical fluid system, and the nano-structured food material manufactured thereby are provided to stably manufacture a food nanoemulsion. CONSTITUTION: A manufacturing method of a nano-structured food material uses carbon dioxide as a supercritical fluid. The manufacturing method of the nano-structured food material comprises a step of operating a RESS(rapid expansion of supercritical solution) process for 1 hour in 50~70deg C and 4,000~6,000 psi.
Patent KR-20100091655-A (KR)
Title: Metamaterial antenna using spiral loading and communication apparatus using the antenna
Inventor: RYOU BYUNG HOON
IPC: H01Q11/08
Filed: 2009-02-11
Abstract: PURPOSE: A metamaterial antenna and a communication device using the same are provided to obtain a low resonant frequency by controlling a reactance element of a CRLH-TL(Composite Right/Left Handed-Transmission Line) structure. CONSTITUTION: A radiation element(100) is formed on a dielectric substrate(110). The radiation element has a CRLH-TL structure. The radiation element is comprised of at least one unit cell. A unit cell of the radiation element includes a patch(130), a spiral load(140), and a via(150). The patch is formed on the upper layer of the dielectric layer. The spiral load is formed on the lower layer of a dielectric substrate. The via connects a patch and the spiral load. The resonant frequency of a radiation element is determined by the reactance component of CRLH-TL structure.
Patent KR-20100092541-A (KR)
Title: Apparatus and method for learning chinese
Inventor: BAI EUI BONG
IPC: G09B5/04
Filed: 2009-02-13
Abstract: PURPOSE: A Chinese language device and a method thereof are provided to enable a learner to study accurate Chinese pronunciation. CONSTITUTION: A storage part(400) stores Chinese texts, voice data, and phonetic symbols which are redefined using Korean. A screen display part(700) indicates texts and corresponding phonic symbols on a screen. A voice output part(600) converts the voice data for the text into a voice signal.
Patent KR-20090089269-A (KR)
Title: Method for seperating and recovering polyol from decomposing polyurethane
Inventor: GIM JONG MOK
IPC: C08J11/08
Filed: 2009-02-18
Abstract: A method for seperating and recovering polyol from waste polyurethane is provided to obtain polyol of high purity with an efficient method regardless of the kind of waste polyurethane. A method for seperating and recovering polyol from waste polyurethane comprises the steps of: (a) heating and stirring the waste polyurethane crushed material in a reactor; (b) inputting water, solvent, ethanol and surfactant in the heated vessel, heating and stirring the materials, spraying to the heated crushed material-containing reactor, heating the product to 230 ‹C, when the temperature of content reached 230 ‹C, reacting the materials for 2~3 hours at 230 ‹C under 2 pressure; (c) discharging the gas within the reactor and decompressing the material while cooling it to 20 ‹C or less; and inducing phase separation by mass separation to obtain an upper transparent polyol layer and a lower polyol mixture layer.
Patent KR-20100094204-A (KR)
Title: Apparatus for removing pollutant in water using charged micro bubbles
Inventor: HAN MOO YOUNG
IPC: C02F1/52
Filed: 2009-02-18
Abstract: PURPOSE: According to the kind of contaminant, the micro bubble in which the stated of charge is controlled is supplied and the absorption efficiency of contaminant is enhanced. CONSTITUTION: A water pollution device for dewatering with the ship(110) floated in sleep. It is installed in order to be below prolongated from the ship. The upper end is communicated with the ship. Bottom is communicated to underwater. With flotation guide tube(120) forming the flotation path of upward and downward contaminant. It is installed in the lower part of the flotation guide tube. With the microbubble feeder(140) in which microbubble is supplied and microbubble is wounded with contaminant to the absorbed state through the flotation guide tube.
Patent KR-20100094261-A (KR)
Title: Anthracene chemiclal and organic electroric element using the same, terminal thererof
Inventor: PARK JUNG HWAN
IPC: C07C13/58
Filed: 2009-02-18
Abstract: PURPOSE: An asymmetry anthracene compound, an organic electric device using thereof, and a terminal thereof are provided to improve the physical properties including the driving voltage, the electric current density, and the luminous efficiency. CONSTITUTION: An asymmetry anthracene compound has a structure marked with chemical formula 1. An organic electric device includes more than one layer of organic material layer including the anthracene compound. The organic electric device includes an organic electro luminescence device with a first electrode, more than one layer of organic material layer, and a second electrode. The organic material layer includes a hole injection/transport layer, a light emitting layer, and an electron injection layer.
Patent KR-20100096857-A (KR)
Title: Air conditioner
Inventor: JEONG HO JONG
IPC: F25B43/00
Filed: 2009-02-25
Abstract: PURPOSE: An air conditioner is provided to increase the amount of the refrigerant flowing into a compressor, to enhance the compression efficiency and to maintain the heating efficiency highly. CONSTITUTION: An air conditioner comprises a compressor(120), an indoor heat exchanger(220), an outdoor heat exchanger, and a vapor/liquid separator(150). The compressor compresses refrigerant. The indoor heat exchanger heat-exchanges refrigerant with the indoor air. The outdoor heat exchanger heat-exchanges refrigerant with the outdoor air. The vapor/liquid separator reduces the pressure of the refrigerant heat-exchanged by the indoor heat exchanger in a heating mode to divide it into vapor refrigerant and liquid refrigerant. The vapor refrigerant divided by the vapor/liquid separator is transferred to the compressor and the liquid refrigerant divided by the vapor/liquid separator is transferred to the outdoor heat exchanger.
Patent KR-20100099963-A (KR)
Title: Electrolyte comprising borane compound and electrochemical device containing the same
Inventor: LEE HYO JIN
IPC: C07F5/02
Filed: 2009-03-04
Abstract: PURPOSE: An electrolyte containing a borane compound, and an electrochemical device including thereof are provided to secure the improved high temperature stability and chemical stability of the electrolyte. CONSTITUTION: An electrolyte contains the following: an alkoxy alkyl group-containing amide compound marked with either chemical formula 1 or chemical formula 2; ionizable lithium salt; and a borane compound marked with chemical formula 3: QO2BR or chemical formula 4: (QO)2BR. In the chemical formula 3 and 4, R is either fluorinated phenyl or phenyl substituted with a fluorinated alkyl group.
Patent KR-20100101838-A (KR)
Title: Method for fabricating resist pattern in semicondutor device
Inventor: CHUN JUN
IPC: H01L21/027
Filed: 2009-03-10
Abstract: PURPOSE: It supplies developer to the substrate in which the positive voltage is applied and the method for forming resist pattern of the semiconductor device eliminates the domain in which the exposure process operates. The resist film pattern which selectively exposes the same pattern object film is formed. CONSTITUTION: The pattern target film and resist film(220) are formed in the top of the substrate. The exposure process selectively operates in the chemical amplified resist film. The positive voltage is applied in the pattern target film above the light projecting board(200) in which the exposure process operates.
Patent KR-20100102469-A (KR)
Title: Acetabular cup implant using shape-memory alloy for hip arthroplasty
Inventor: YOON YONG SAN
IPC: A61L27/14
Filed: 2009-03-11
Abstract: PURPOSE: An acetabular cup implant using shape-memory alloy for hip arthroplasty is provided, which can suppress separation of the bone furnace of implant and osteolysis phenomenon by the abrasive particle penetration. CONSTITUTION: An acetabular cup implant using shape-memory alloy for hip arthroplasty comprises: an acetabular cup(110) which is equipped with a hollow, has a cupola-shape, and is made of shape memory alloy which is expanded; and a bearing(130) which adheres closely to the inner surface of the hemi-spherical grain acetabular cup and enables the rotational motion of the femur.
Patent KR-20100102498-A (KR)
Inventor: KIM SEONG HOON
IPC: G06Q40/04
Filed: 2009-03-11
Abstract: PURPOSE: A method and an apparatus for massive transaction are provided to allow the massive transaction in a single price by enabling the inquiry of the agreement in advance. CONSTITUTION: A massive transaction server(810) transmits not only an agreement for which the massive transaction negotiation is performed between a seller and a buyer but also an order sheet which records the negotiation history of the seller and buyer. The sales and purchase order quantities indicated in the order sheet are compared with those in the agreement by using a negotiation number system. If the quantities are identical to each other, the contract for the sales is agreed on. The sale contract result is transmitted to the massive transaction server.
Patent KR-20100108718-A (KR)
Title: Simplified link device in oil distribution box of controllable pitch propeller system
Inventor: HWANG JONG SEOK
IPC: B63H1/14
Filed: 2009-03-30
Abstract: PURPOSE: A simplified link device in an oil distribution box of a controllable pitch propeller system is provided to reduce the failure rate and the weight of the oil distribution box. CONSTITUTION: A simplified link device in an oil distribution box of a controllable pitch propeller system comprises a guide pipe, a yoke(2), a bearing assembly(3), and a shaft(4). The guide pipe is connected to the shaft on top and pivoted around the connection part. The yoke is inserted in the hollow(B) of the guide pipe on top and connected to the bearing assembly on bottom, and is pivoted around the connection part. The bearing assembly induces the angular motion of the yoke by moving back and forth along with a dual hydraulic pipe(5) reciprocating back and forth. The shaft transfers the angular motion of the guide pipe to a pitch angle meter connected to the exterior of the oil distribution box.
Patent KR-20090105878-A (KR)
Title: Fluid decive mounting structure
IPC: F16K27/00
Filed: 2009-04-03
Abstract: PURPOSE: A fluid device installation structure is provided to reduce a mounting area by arranging the device freely in three dimension direction. CONSTITUTION: A supporter(31) has first fluid device and second fluid devices(13, 24). The first and second fluid devices include first and second connecting units(12a, 13a) with a mounting groove. The supporter is installed in and detached from the mounting groove. A supporting member(34) supports the first and second connecting units in the supporter.
Patent KR-20100112848-A (KR)
Title: Methods for compressing and decompressing three-dimensional mesh
Inventor: JEONG YOUNG MIN
IPC: G06T17/00
Filed: 2009-04-10
Abstract: PURPOSE: A three-dimensional mesh information compression and decompression method is provided to supply high quality portable terminal by storing and transmitting 3D data. CONSTITUTION: An octree of a fixed level is constituted(6b). Geometry information of the points is encoded according to the configuration of the octree(6c). The initial triangular mesh is decided(6d). One side of the triangle is decided presently with the gate.
Patent KR-20100112961-A (KR)
Title: Lower part fixation work idyllic string binding together cap of support seal
Inventor: JO GU HO
IPC: A01G17/10
Filed: 2009-04-10
Abstract: PURPOSE: A lower fixing type branch string binding cap of support rod is provided to easily and simply tie the branch pulling string even in the lower part or middle part of the support rod, thereby it is available for strongly tied. CONSTITUTION: An upper body(11) which one or more string binding groove(12) is formed is semicircular and has a support rod connecting part of semis cylindrical shape for closely facing with the lower part of the body of the support rod. And semi-cylindrical support rod penetrating groove(14) for closely facing the half part of the lower part of the support rod inside the support combining part is formed to a string binding cap(10) which is penetrate-formed up and down. A half string combing cap is comprised as a symmetric pair of one shape comprised respectively on one side and the other side but both side of the support combining part has a cap connecting part(20) having binding bolt groove(21) for inter connecting between the half string combing cap.
Patent KR-20100114212-A (KR)
Title: 신발변형 방지구
Inventor: KANG BUNG SUK
IPC: A43B23/00
Filed: 2009-04-15
Abstract: 본 발명은 신발의 내부에 삽입하되 일측에는 외측지지구(110)를 형성하고, 타측에는 상기 외측지지부(110)의 내부에 삽입할 수 있도록 내측지지구(120)를 형성하는 신발변형 방지구를 제공하기 위한 것으로, 본 발명은 신발의 내부에 삽입하여 세탁시 발생하는 변형을 최소화함은 물론 길이를 조절하여 신발의 규격에 관계없이 적용할 수 있는 효과를 갖는다. 
       
     신발, 변형, 세탁, 방지
Patent KR-20100115528-A (KR)
Title: Pre-casting protective wall and railway bridge using the same
Inventor: PARK JUNG GYU
IPC: E01D19/10
Filed: 2009-04-20
Abstract: PURPOSE: A precast protective wall and a railway bridge including the same are provided to use a single structure in multiple purposes by functioning as a cable duct as well as a handrail. CONSTITUTION: A precast protective wall(100) comprises a floor member(112) and a wall member(114). The floor member comprises a duct part(110) and a handrail part(120). An installation space(100A) for a wire is formed in the duct part. The handrail part is projected from the upper part of the duct part. The duct part is fixed on the surface of the earth or a substructure. The wall member forms an installation space with the floor member.
Patent KR-20100119664-A (KR)
Title: Voltage control apparatus for pwm drive
Inventor: YOO SOO YEUB
IPC: H05B41/38
Filed: 2009-05-01
Abstract: PURPOSE: A voltage control apparatus for PWM drive is provided to maintain the brightness of an LED constant by flowing constant current into the LED through minute current control. CONSTITUTION: A voltage regulator(30) applies constant voltage to an LED(10). A constant current source(50) applies constant current to the LED. A controller controls a PWM(Pulse Width Modulation) signal according to external input and applies it to the constant current source. The controller controls the constant voltage of the voltage regulator. The controller includes a voltage measuring unit measuring the output voltage of the LED.
Patent KR-20100119914-A (KR)
Title: The method and system to achieve the reality of examinee in on-line test using a webcam
Inventor: KIM YOUNG HOON
IPC: G06Q50/20
Filed: 2009-05-04
Abstract: PURPOSE: An authenticity holding method of an online evaluation examinee and a system thereof using a webcam by comparing pictures are provided to implement a real-time test supervising effect by comparing the pictures. CONSTITUTION: A reference image storage unit stores a digital image of an examinee. A test preparation photo storage unit stores the photograph of the examinee which is before test. A compared photo storage unit stores the process of the captured photograph. A recognition module program storage unit stores the program evaluated the fraudulent action.
Patent KR-20100003196-A (KR)
Title: Method for preventing syneresis
Inventor: SAWAI ISAMU
IPC: A61K8/25
Filed: 2009-05-15
Abstract: PURPOSE: A method for suppressing syneresis of emulsified composition of oil in water containing metal oxide is provided to suppress of absorption of hydrous ingredient and ensure convenient use. CONSTITUTION: A syneresis of a composition is suppressed by combining anhydrous silica to emulsified composition of oil in water containing metal oxide. The anhydrous silica is mixed in 0.01-5 mass% based on total mass. The metal oxide is zinc oxide or titanium oxide. The anhydrous silica is hydrophilic anhydrous silica having 0.001-0.5 um of average primary particle size. The syneresis inhibitor of the emulsified composition containing metal oxide contains anhydrous silica.
Patent KR-20100125553-A (KR)
Title: Humidification device for fuel cell
Inventor: KIM HYUN YOO
IPC: H01M8/04
Filed: 2009-05-21
Abstract: PURPOSE: A humidification device for fuel cell is provided to prevent leakage caused by the separation between a hollow fiber membrane and porting material. CONSTITUTION: A humidification device for fuel cell comprises a hollow fiber membrane module(200) and a housing combined to both ends of the hollow fiber membrane module. A hollow fiber membrane(202) is interposed in a case(204) of the hollow fiber membrane module. Both ends of the hollow fiber membrane is ported with a porting material.
Patent KR-20100125787-A (KR)
Inventor: PARK JEONG HYUN
IPC: H05K1/02
Filed: 2009-05-21
Abstract: 본 발명은 전기 절연 소재로 이루어진 절연층, 절연층 상에 형성되어 전기신호를 전달하는 회로패턴 및 회로패턴 상부에 형성된 솔더패턴을 포함하는 인쇄회로기판에 관한 것으로서, 회로패턴 상부에 형성된 솔더패턴을 포함하기 때문에 회로패턴의 폭을 늘릴 필요 없이 큰 전류를 전송할 수 있고 이에 따라 인쇄회로기판의 전체 면적을 소형화할 수 있는 장점이 있다. 
       
     솔더패턴, 대전류, 인쇄회로기판
Patent KR-20090115694-A (KR)
Title: The panel for noise prevention between layers for building and construction method using the same
Inventor: PARK IN KU
IPC: E04B1/98
Filed: 2009-05-27
Abstract: PURPOSE: An interlayer noise reduction panel is provided to improve uniformity and convenience of construction by improving the smoothness of the finishing mortar on the upper part of a slab. CONSTITUTION: An interlayer noise reduction panel(30) comprises a case(34,36) and a sound insulator(14). The case is formed in a sheet shape of the constant area and thickness. The case divides the inside. The sound insulator is charged at fixed pressure by maintaining the particle status inside the case. The sound insulator is made of one or more materials among organic material fragment inorganic material fragment, metal material fragment, fiber fragment, and fiber.
Patent KR-20100128087-A (KR)
Title: Cooling-heating apparatus for monorail-car
Inventor: PARK JAI GYEONG
IPC: B61D27/00
Filed: 2009-05-27
Abstract: PURPOSE: A cooling-heating apparatus for monorail-car with the structure, capable of air volume control without an inverter, is provided to reduce noise and vibration by reducing the entire size of a cooling-heating unit. CONSTITUTION: A cooling-heating apparatus for monorail-car with the structure comprises an evaporator(400), a condenser(200), a compression part(300) and a BLDC motor for an evaporator. The evaporator, the condenser and a compression part are integrally formed. The BLDC motor for an evaporator is installed on an evaporator fan of an evaporator. The BLDC motor for a condenser is installed on a condenser fan. The controller is connected to the BLDC motors.
Patent KR-20100130384-A (KR)
Title: Acoustic signal/electric signal converting package
Inventor: JUNG GAP RYUL
IPC: H04R19/04
Filed: 2009-06-03
Abstract: PURPOSE: An acoustic/electric converting package is provided to additionally arrange a printed circuit board and an electric connection pad on the upper and lower sides of the package by improving the structure of the acoustic/electric converting package. CONSTITUTION: A base printed circuit board(300) forms the bottom of an acoustic/electric converting element. An intermediate printed circuit board(140,200) is stacked on the base printed circuit board and comprises an integrated hole for receiving the acoustic/electric converting element. A chamber forming frame(150) defines a chamber space separated from the outside when the chamber forming frame is loaded on the uppermost boarder of the intermediate printed circuit board. A cover printed circuit board(160) covers the chamber space on the upper side of the chamber forming frame.