baber/WOPTO huggingface dataset:
Patent KR-20100096536-A (KR)
Title: Apparatus for controlling linear compressor and method the same
Inventor: YOO JAE YOO
IPC: F04B27/14
Filed: 2009-02-24
Abstract: PURPOSE: Control device and method of a linear compressor are provided to easily detect top dead center and to enhance the operating efficiency by detecting the top dead center using a gas damping constant while operating under increased frequency. CONSTITUTION: A control device of a linear compressor comprises a phase difference detecting unit(300), a gas damping constant calculating unit(410), a gas damping constant inflection-point detecting unit(510) and a control unit(600). The phase difference detecting unit detects the phase difference between stroke and the motor current applied to a compress motor(800). The gas damping constant calculating unit calculates the gas damping constant based on the motor current, the stroke and the phase difference. According to the change of the stroke, the gas damping constant inflection-point detecting unit detects the inflection point of the gas damping constant. The control unit detects the top dead center based on the inflection point of the gas damping constant.
Patent KR-20100104356-A (KR)
Title: Electric oven and the method for operating the same
Inventor: LEE YOUNG HWAN
IPC: F24C7/04
Filed: 2009-03-17
Abstract: PURPOSE: An electric oven and an operating method thereof are provided to the life span of a heater, since voltage provided to a heater is maintained lower than rated voltage. CONSTITUTION: An electric oven comprises a main body(101), a grill heater(130), an oven heater(110), a convection fan(120), and a convection motor. A cavity is formed inside the main body to accept food. The grill heater is placed at the upper end of the cavity. The oven heater is placed at the inner rear part of the main body. The convection fan provides blowing power to convect heat generated from the oven heater.
Patent KR-20090101849-A (KR)
Title: System and method of eletronic trading a membership using an auction and an escrow
Inventor: KIM KYUNG MIN
IPC: G06Q30/08
Filed: 2009-03-23
Abstract: PURPOSE: A system and a method of electronic trade of a membership based on an auction and an escrow are provided to enable a purchaser and a seller to purchase or sells a membership ticket at a desirable price by using direction auction. CONSTITUTION: A system and a method of electronic trade of a membership based on an auction and an escrow includes a membership ticket auction server(100) and a financial agency server(300). The membership auction server stores the information about plural membership tickets, a ticket exchange and a financial agency. The financial agency server is connected to the membership auction server to manage transaction charge by receiving an escrow from the membership auction server.
Patent KR-20100106031-A (KR)
Title: Trivalent chromate solution for zn electrodeposition composition
Inventor: LEE JOON KYUN
IPC: C23C22/30
Filed: 2009-03-23
Abstract: PURPOSE: A trivalent chromate solution for Zn electrode position composition is provided to minimize black stain by plating trivalent chromate solution in 30°C for forty seconds. CONSTITUTION: A trivalent chromate solution for Zn electrode position composition comprises a chromic compound, a cobalt compound, a nitrate, an organic polyatomic acid and a phosphate compound. A trivalent chromate solution for Zn electrode position composition comprises chromic compound 20~30 weight%, cobalt compound 1~2 weight%, nitrate 46~68 weight%, organic polyatomic acid 10~20 weight% and phosphate compound 1~2 weight%.
Patent KR-20100109278-A (KR)
Title: Forming-disk slack
Inventor: JUNG TACK HEE
IPC: C10L5/06
Filed: 2009-03-31
Abstract: PURPOSE: A forming disk of a slack coal forming device for increasing compaction density is provided to minimize the pushed upward of a slack between disks in the slack compression. CONSTITUTION: A forming disk of a slack coal forming device for increasing compaction comprises a plurality of slack coal insertion grooves. Each slack coal insertion grooves have a dissymmetric shape. The angle of a horizontal line(153) of a center(152) meeting with a central vertical line(151) of the slack coal insertion grooves is 78.4 degrees.
Patent KR-20100109739-A (KR)
Title: Method for preparing an optically active 1-(3-hydroxyphenyl)ethylamine
Inventor: BYUN IL SUK
IPC: C07C215/48
Filed: 2009-04-01
Abstract: PURPOSE: A producing method of optically active 1-(3-hydroxyphenyl)ethylamine with the optical activity is provided to economically mass produce the 1-(3-hydroxyphenyl)ethylamine. CONSTITUTION: A producing method of optically active 1-(3-hydroxyphenyl)ethylamine comprises a step of reacting racemic 1-(3-hydroxyphenyl)ethylamine, with D-tartaric acid or L-tartaric acid to obtain semi tartarate, and a step of hydrolyzing the semi tartarate to form (S)- or (R)-1-(3-hydroxyphenyl)ethylamine.
Patent KR-20100110237-A (KR)
Title: Ethod for manufacturing building stone using molten slag
Inventor: KIM HYUNG SUEK
IPC: C04B18/06
Filed: 2009-04-02
Abstract: PURPOSE: A manufacturing method of a stone for the construction usage is provided to use molten slag generated from a steel manufacture and high temperature melting process as a by-product. CONSTITUTION: A manufacturing method of a stone for the construction usage using molten slag comprises the following steps: melting slag by heating to 1,3500~1,500deg C; inserting the molten slag to a preheated mold; and cooling the molten slag 300 deg C per hour inside a furnace. The mold is preheated to 700~1,400deg C. The maximum temperature of the furnace is more than 1,000deg C.
Patent KR-20100111469-A (KR)
Title: Method for fabricating semiconductoer package
Inventor: KIM SEONG CHEOL
IPC: H01L23/12
Filed: 2009-04-07
Abstract: PURPOSE: A method for manufacturing a semiconductor package is provided so that the void generation can be controlled since the underfill resin can be smoothly carried through the penetration hole to the upper and lower. CONSTITUTION: A method for manufacturing a semiconductor package comprises the respective penetration hole is formed on a plurality of semiconductor chips(S101). Semiconductor chips are laminated in the top of the substrate(S102). The underfill resin is gap-filled and for substrate and semiconductor chip in the space between the semiconductor chip.
Patent KR-20100115831-A (KR)
Title: A complex micro pile
Inventor: LEE JAE MIN
IPC: E02D5/80
Filed: 2009-04-21
Abstract: PURPOSE: A complex micro-pile is provided to improve support force on the load of compression or tension by including a tread bar embedded under the ground more deeply than the end of a front end of a helical pile. CONSTITUTION: A complex micro-pile comprises a helical pile(100) and a tread bar(200). The helical pile comprises a pile main body and a helix part(120). The helix part is formed of a first helix(121) and a second helix(123). The pile main body is classified into a front end part(111) contacting the ground and a rear end part corresponding to the front end part. The first helix is formed to be near the front end part. The second helix is formed to be spaced from the first helix. The tread bar is embedded under the ground more deeply than the end of the front end part.
Patent KR-20100117885-A (KR)
Inventor: KIM EUNG SOO
IPC: H04B1/40
Filed: 2009-04-27
Abstract: PURPOSE: An input device for an interface is provided to efficiently express natural and smooth motion by calculating the inter-direction between the simultaneously-pressed two switches as an input direction. CONSTITUTION: A switch unit(110) comprises a first switch group including first to fourth switches and a second switch group including fifth to eighth switches placed among the first to fourth switches. A port unit(130) includes a first port connected to the first to fourth switches and a second port connected to the fifth to eighth switches. A signal sensing unit(150) senses the signal outputted from the port unit, converts the outputted signal into a digital signal, and outputs the converted signal. A control unit(170) determines the input of a switch and input maintenance time based on the digital signal and the reception signal in order to output input information including input direction information and movement distance information.
Patent KR-20100119617-A (KR)
Title: Apparatus for cleaning glass
Inventor: YOON MU YOUL
IPC: H01L21/304
Filed: 2009-05-01
Abstract: PURPOSE: A substrate cleaning apparatus, which reduces the frequency of job change by possessively dealing with the change of a substrate, is provided to reduce a failure rate by removing sticky foreign materials from a substrate. CONSTITUTION: A substrate cleaning apparatus comprises a substrate transfer part(100), washing and polishing parts(200a,200b) and a unit movable part(100a). The washing and polishing parts are arranged on one or more domain of the substrate transfer part. The washing and polishing part has a polishing disc and a washing disc. The polishing disc removes foreign material from the substrate. The washing disc washes the substrate.
Patent KR-20100121278-A (KR)
Title: Filtering apparatus
Inventor: PARK SANG HO
IPC: B01D33/00
Filed: 2009-05-08
Abstract: PURPOSE: A filtering apparatus for reducing backwashing frequency and time is provided to enable backwashing without the stopping of filtration by selectively backwashing some filters through backward flowing. CONSTITUTION: A filtering apparatus(100) comprises a housing(110) wherein an inflow conduit is connected to one side and an outflow conduit is connected to the other side; plural filters(120,125) installed inside the housing for filtering fluid flowing in from the inflow conduit; a discharging portion(160); and a pressure control member(180) for controlling the pressure of the discharging portion.
Patent KR-20100127342-A (KR)
Title: The product method of tape for segregation
Inventor: LEE YOON SHIL
IPC: C09J7/02
Filed: 2009-05-26
Abstract: PURPOSE: A manufacturing method of a detachable adhesive tape is provided to uniformly maintain the thickness of a wing and an adhesive layer, and to manufacture the tape with a smooth cut surface by cutting the wing from a fabric film. CONSTITUTION: A manufacturing method of a detachable adhesive tape comprises the following steps: preparing a wide fabric film(10); spreading a releasing agent(200) on the portion for forming a wing(11) on the fabric film; spreading an adhesive(20) to the fabric film using a tape production unit(A), while controlling the thickness of a coated surface; winding the fabric film to a tape winding roll(210) with the uniform tension; and cutting the wing from the tape winding roll to produce uniform shapes.
Patent KR-20090124995-A (KR)
Title: Camera device
Inventor: NAKAMURA AKIHIRO
IPC: H04N5/225
Filed: 2009-05-29
Abstract: PURPOSE: A camera device is provided to utilize the area where components cannot be installed by using as a coating region for adhesive. CONSTITUTION: An image pickup device is installed in a substrate(13). Multiple supporting members(22) are extended from a housing(10). The multiple supporting members are adhered with the adhesives in the outside edge part of substrate. The coating area(26) is offered to substrate. In the coating area the adhesive is coated in the outside edge part.
Patent KR-20100129599-A (KR)
Title: Heat exchanger of boiler that use that electric power
Inventor: LEE SEUNG PYO
IPC: F28D15/02
Filed: 2009-06-01
Abstract: PURPOSE: A heat exchanger of a boiler using the low electric power of high efficiency, which rapidly heats the water of a main body by a heating pipe installed in the main body, is provided to reduce a burning time and to minimize fuel consumption by supplying a low temperature of heating water to a main boiler after preheating. CONSTITUTION: A heat exchanger of a boiler using the low electric power of high efficiency comprises a main body(200), a heater(300), a radiating member(400), a ceramic regenerative ball(500). The main body comprises a water inlet(210) and a water outlet(220). The water inlet is connected to a heating water recovery line of the heating pipe. The water outlet is connected to the heating pipe of a boiler. Holes are formed across each other on a heat radiation fin.
Patent KR-20100131129-A (KR)
Title: Sintering furnace or heat treatment furnace enhanced by the module of uniformizing heat flux and gas flow at low temperature zone and accelerating cooldown speed
Inventor: CHOI IN SEOK
IPC: F27B21/00
Filed: 2009-06-05
Abstract: PURPOSE: A sintering furnace or heat treatment furnace enhanced by a module for uniformizing heat flux in a low temperature zone and accelerating cooling speed is provided to maintain uniform temperature of gases circulated through a heating chamber by employing a separate heater in a circulation path of a low temperature heating/cooling circulating unit. CONSTITUTION: A sintering furnace or heat treatment furnace comprises a high temperature heating unit(20), a low temperature heating/cooling/circulating unit(30), and a heat flux circulating drive unit(40). The high temperature heating unit is coupled with an insulating member(21) and a heat-proof bottom plate(22) on which an object(10) is placed, and comprises a heating chamber(25). The low temperature heating/cooling/circulating unit is formed with an internal circulation space(32) in which gases are circulated to uniformize heat flux in low temperature heating and improve cooling speed in cooling.
Patent KR-20100131150-A (KR)
Title: Method and apparatus for controlling traffic over internet
Inventor: OH JUN SUK
IPC: H04L12/811
Filed: 2009-06-05
Abstract: PURPOSE: A method and an apparatus for controlling traffic over internet are provided to adaptively cope with the traffic overload of internet equipment. CONSTITUTION: In case the measured link traffic quantity exceeds the fixed first threshold for the fixed first duration, the internet equipment controller(130) transfers the first control command to the internet equipment. The first control command is a command for restricting the link traffic of the corresponding link of the internet equipment. In case the link traffic does not exist during the second time period, the internet equipment controller transfers the second control command to the internet equipment. The second control command is a command for canceling the restriction of the link traffic.
Patent KR-20100135094-A (KR)
Title: Method for fabricating fine patterns and method for fabricating pram device by using the same
Inventor: PARK CHAN HA
IPC: H01L21/027
Filed: 2009-06-16
Abstract: PURPOSE: The fine pattern forming method and phase-change memory methods of formation device using the same gets over the limit of the resolution of the exposure apparatus, the pattern of the minute size is formed. The diode of the phase change device is formed into the more minute size. CONSTITUTION: The second insulation layer filling the separation groove(411) is evaporated to the interlayer dielectric layer. The semiconductor first pattern(400) separates with the separation groove from semiconductor product 2 patterns of four part. The ion implantation is proceed in the semiconductor product 2 pattern(410) and the PN joint diode is formed.
Patent KR-20100135440-A (KR)
Inventor: PARK BYUNG GUN
IPC: F25D25/02
Filed: 2009-06-17
Abstract: 전방이 개방된 인케이스; 상기 인케이스 내부에 형성되는 저장실; 상기 저장실 내부에 설치되는 복수개의 선반; 상기 선반에 설치되어 상기 선반에 의해 구획된 저장룸을 개폐하는 커버를 포함하되, 상기 선반 중 어느 하나의 선반에는 다수개의 커버가 설치되어, 상기 저장룸의 일부 또는 전부를 개폐할 수 있는 것을 특징으로 한다. 
     상기 파티션과 상기 커버에 의해 상기 저장룸을 분할할 수 있으며, 이와 동시에 분할된 저장룸에서 음식물을 꺼낼 때 다른 저장룸의 냉기가 불필요하게 외부로 유출되는 것을 방지할 수 있다. 
       
     선반, 파티션
Patent KR-20110005945-A (KR)
Inventor: JUNG CHANG GEUN
IPC: G06F11/34
Filed: 2009-07-13
Abstract: 본 발명은 IT인프라의 성능 관제 방법에 관한 발명으로, 일반적인 관제 절차에서 사용되는 에이전트로 인해 처리 시간이 길어지고 관리 서버의 병목현상이 일어날 수 있다는 문제를 해결하기 위해, 관제 대상 서버들의 성능 모니터링 정보를 수집하고 전달할 때, 에이전트를 사용하지 않고 서버 자체적으로 다양한 시스템 리소스로부터 성능 데이터를 수집하는 매커니즘인 퍼포먼스 카운터를 이용해서 성능 모니터링 정보를 수집한 후에 이를 관제 서버의 캐시에 실시간으로 갱신하며 보관하고, 사용자의 성능 모니터링 정보 요청이 있는 경우 캐시에 보관된 모니터링 정보를 사용자에게 전달하여 관리 서버의 과부하를 줄이고 전체 관제  성 능을 향상시키는 방법에 관한 것이다. 
       
     실시간,성능,모니터링,윈도우,시스템,퍼포먼스카운터,캐시
Patent KR-20110006276-A (KR)
Title: Aircraft arresting device of automatic borrowing infantile spare chair
Inventor: SIN DONG CHEOL
IPC: B60N2/26
Filed: 2009-07-14
Abstract: PURPOSE: A restrainer of an infant seat of a vehicle is provided to allow a user to care for an infant with a hand while simply operating an infant seat with the other hand. CONSTITUTION: A restrainer of an infant seat of a vehicle comprises a protection bar(12), a lock device, and side attachments(16). The protection bar comprises a rigid vertical crotch part(14) and a pair of L-shaped pipe members(20). The lock device couples a bottom plate(4) of a seat body with the bottom of the crotch part. The side attachments fasten the pipe members of the protection bar to both sides of a back rest(10) to be rotatable.
Patent KR-20110007482-A (KR)
Title: Oxynitride-based phosphors for white leds, manufacturing method thereof and leds using the same
Inventor: YOO JAE SOO
IPC: C09K11/64
Filed: 2009-07-16
Abstract: PURPOSE: Oxynitride-based phosphors are provided to enable selective emission of desired light emitting wave length in three primary colors of green-yellow-red and to manufacture LEDs with excellent chromatic purity and color rendering. CONSTITUTION: A method for preparing oxynitride-based phosphors comprises the steps of: (i) weighing a composition consisting of aMCO3-bAlN-cSi3N4 ternary phase in a range of 0.2<=a/(a+b)<=0.9, 0.05<=b/(b+c)<=0.85, 0.4<=c/(c+a)<=0.9 to prepare raw material salts by mixing the composition; and (ii) heat-treating the raw material salts in a reducing atmosphere controlled by 100-250 sccm of reducing gas.
Patent KR-20110008666-A (KR)
Inventor: BAE GYOO JONG
IPC: H02P1/28
Filed: 2009-07-21
Abstract: PURPOSE: A soft start device and a method thereof are provided to prevent the voltage drop of a power supply device by using a contactless power device with a Y-connection state. CONSTITUTION: One side junction part(304a) of a first on/off state switch(304) is connected to the output terminal of a three-phase induction motor(303). One side junction part(305a) of a second on/off state switch(305) is connected to the output terminal of the three-phase induction motor. A contactless power device(302) supplies a voltage to the induction motor and softly starts the motor. A control part(301) outputs a control signal for a Y-connection to the first on/off state switch. The control part outputs a control signal for a delta connection to the second on/off state switch.
Patent KR-20110009952-A (KR)
Inventor: HWANG YOUNG LAE
IPC: H01L33/64
Filed: 2009-07-23
Abstract: PURPOSE: A heat dissipation structure is provided to improve the heat dissipation property of a circuit board by attaching a simply structured heat dissipation structure to the rear side of the circuit board. CONSTITUTION: A circuit board is mounted on an upper side and a plurality of LEDs are arranged in a line. A heat dissipation structure is attached to the rear side of the circuit board. The heat dissipation structure emits heat, which is generated by the plurality of LEDs, to the outside. The heat dissipation structure includes a plurality of parallel bars(210), a support part, and a bottom part. The support part supports the plurality of bars.
Patent KR-20110010269-A (KR)
Title: Device for small generation of hydroelectric power
Inventor: LEE SUN JAE
IPC: F03B13/06
Filed: 2009-07-24
Abstract: PURPOSE: A small water power generating device is provided to produce electricity since rotation force increased by multiple rotating units drives a generator. CONSTITUTION: A small water power generator comprises a rotating unit and a generator. The rotating unit comprises multiple rotary units(R,U). The rotary unit comprises a rotator and a body portion. The rotator has a rotary shaft, front and rear circular wheels, and a rotating vane. The rotary shaft is fixed at the center of the front and rear circular wheels. The rotating vane is radially formed around the rotary shaft between the front and rear circular wheels. The body portion has front and rear panels, a bearing, and multiple panel connection rods. The rotary shaft of the rotator is installed in the front and rear panels.
Patent KR-20110011767-A (KR)
Inventor: LEE JONG HYUNG
IPC: G09B15/00
Filed: 2009-07-29
Abstract: PURPOSE: A church calendar for facilitating the recitation of hymn is provided to supply the church calendar in order to easily sing the hymn through the calendar. CONSTITUTION: A church calendar makes a representative character(31) of the hymn by extracting representative letters from lyrics(20). A lyrics table(30) is displayed by arranging the representative character in order. If a user is not able to sing the hymn while looking at the representative character, it encourages the user to sing the hymn while looking at the hymn book.
Patent KR-20110016338-A (KR)
Title: 강연선 접속장치
Inventor: KIM SUNG HEE
IPC: E04G21/12
Filed: 2009-08-11
Abstract: 본 발명은 강연선 접속장치에 관한 것이다. 이는 강연선을 길이방향으로 통과시키는 다수의 구멍이 형성되어 있는 접속바디와; 상기 구멍을 통과한 강연선의 단부를 감싼 상태로 구멍에 수용되며, 구멍의 외부로 연장된 강연선을 접속바디로부터 멀어지는 방향으로 인장시킴에 따라 구멍내부에서 조여져 강연선을 죄어 고정하는 다수의 웨지조립체를 포함하는 것을 특징으로 한다. 
     상기와 같이 이루어지는 본 발명의 강연선 접속장치는, 그 구조가 매우 간단하며 시공이 간편하고 특히 여러 줄의 강연선을 동시에 접속시킬 수 있으므로 강한 인장력이 요구되는 시공에 긴요하게 사용될 수 있다는 잇점을 갖는다. 
     
     강연선, 접속, 연결, 다중, 멀티
Patent KR-20100029025-A (KR)
Title: Apparatus and method for allocating feedback channel and method for transmitting acknowledge signal
Inventor: JUNG YOUNG HO
IPC: H04L1/18
Filed: 2009-08-12
Abstract: PURPOSE: An apparatus and a method for allocating a feedback channel and the method for transmitting a response are provided to efficiently use a resource by variably comprising a unicast ACK/NACK channel and a multicast ACK/NACK channel according to a necessary quantity. CONSTITUTION: A fundamental channel composition unit elementarily composes a determined feedback channel as a unicast ACK/NACK(S310). The fundamental channel composition unit performs a scheduling for the unicast and multicast data transmission(S320). A channel quantity calculation unit calculates the necessary multicast ACK/NACK channel quantity from the scheduling(S330). The channel recomposition unit recomposes a part of the unicast ACK/NACK channel as the multicast ACK/NACK channel based on the calculated multicast ACK/NACK channel quantity(S340). A transmitter transmits the recomposed multicast ACK/NACK channel information to the terminal(S350).
Patent KR-20110018024-A (KR)
Title: Nanocarbon-polymer composites and method for preparing the same
Inventor: KIM TAE HO
IPC: C01B31/02
Filed: 2009-08-17
Abstract: PURPOSE: A nanocarbon-polymer composite is provided to improve electrical characteristics and mechanical properties, to facilitate dispersion of carbon nano materials within a polymer matrix due to excellent compatibility of the carbon nano materials and the polymer matrix. CONSTITUTION: A method for preparing a nanocarbon-polymer composite comprises the steps of: mixing nanocarbon with polymer nano particles to form a nanocarbon-polymer nano particle composite; injecting the nanocarbon-polymer nano particle composite in a polymer matrix(50) to form a nanocarbon-polymer composite.
Patent KR-20110022795-A (KR)
Inventor: KIM MIN JOO
IPC: G02F1/1335
Filed: 2009-08-28
Abstract: 본 발명은 액정표시장치의 도광판에 관한 것이다. 
     이 액정표시장치는 액정표시패널; 상기 액정표시패널의 아래에 배치되어 입사광을 면광 형태로 변환하는 도광판; 및 상기 도광판의 측면에 배치되어 상기 입사광을 발생하는 다수의 광원들을 구비하고; 상기 도광판은 적어도 하나 이상의 제1 층과, 이 제1 층보다 유리화온도가 높고 굴절율이 큰 제2 층을 포함한 다중층으로 이루어진다.