baber/WOPTO huggingface dataset:
Patent KR-20110056977-A (KR)
Title: System for removal of a brach feed pipe and method for removal of a brach feed pipe using the same
Inventor: KIM YOUNG JAE
IPC: F16L55/105
Filed: 2009-11-23
Abstract: PURPOSE: A branch pipe removal system and a branch pipe removal method using the same are provided to ensure safe construction without interruption and leakage of supplied fluid by removing the need of a fixing socket installed in a main pipe. CONSTITUTION: A branch pipe removal system(100) comprises a pipe clamp(110), a valve connection unit(130), a cylinder(150), and a housing(140). The pipe clamp fixes the branch pipe removal system to a main pipe(10). The lower part of the valve connection unit is connected to a branch tee(20) between the main pipe and a branch pipe while the upper part is connected to the housing. The cylinder includes a topper(151) which is pressed in a punched part of the main pipe to form an airtight structure between the branch tee and the main pipe.
Patent KR-20110059187-A (KR)
Title: Belt structure of truck and bus tire
Inventor: LEE WON HYUCK
IPC: B60C9/20
Filed: 2009-11-27
Abstract: PURPOSE: A belt layer structure of a heavy-duty tire is provided to reduce the tension exerted on a belt by inserting wave rubber with high rubber modulus between belts. CONSTITUTION: A belt layer structure of a heavy-duty tire includes a belt layer(3) that are arranged between tread(1) and carcass(2). The belt layer comprises a plurality of laminated belts. The second belt(3b) and the third belt(3c) are formed with small thickness of rubber topping, and wave rubber with higher modulus is inserted between the second and third belts.
Patent KR-20110060227-A (KR)
Title: Radio frequency sensor system for preventing collision
Inventor: KIM JIN SUP
IPC: G01S13/93
Filed: 2009-11-30
Abstract: PURPOSE: An RF sensor system for preventing collision is provided to reduce a manufacturing cost by composing an RF circuit having a simple structure. CONSTITUTION: An RF sensor system including an RF transmitting terminal and an RF receiving terminal includes an antenna, a voltage controlled oscillator, an amplifier, a coupler, a sensor unit, and a main control unit. The antenna is used for forming electric field when power is supplied to the RF receiving terminal. The voltage controlled oscillator generates a plurality of signals. The amplifier amplifies a signal generated from the voltage controlled oscillator. The coupler couples a signal(fO) transmitted from the TF transmitted terminal with a signal(fr) received from the RF receiving terminal. The sensor unit senses a change of a coupled signal according to a movement of an object and generates a sensed signal. The main control unit analyzes the sensed signal and controls an analog circuit unit and an RF sensor.
Patent KR-20110062594-A (KR)
Title: 음성 명료도 향상방법 및 그 장치, 음성통신 단말기
Inventor: LEE SEONG DO
IPC: G10L21/02
Filed: 2009-12-03
Abstract: 본 발명은, 음성품질을 개선하기 위한 것으로서, 타임 도메인의 음성신호를 주파수 대역의 신호로 변환하고, 기본 주파수(fundamental frequency; f0)를 결정하고, 상기 주파수 대역의 신호를 fo의 폭으로 분할하고, 분할된 각 구간의 신호를 분석하여 명료한 음성의 구간인지 비명료한 음성의 구간인지를 판단하고, 명료하지 않은 음성 구간에서는 명료한 음성의 신호로 재구성하고, 재구성된 주파수 대역의 신호를 타임 도메인의 음성신호로 역변환 한다.
Patent KR-20110065060-A (KR)
Inventor: WOO AE SOOK
IPC: B29C45/14
Filed: 2009-12-09
Abstract: PURPOSE: A method of insert-molding an anti-slip bowl, an insert-molding structure and a bowl manufactured therefrom are provided to completely prevent the bowl from slipping from the top of a table regardless of the generation of condensed dew due to food. CONSTITUTION: A method of insert-molding an anti-slip bowl is as follows. After the Thomson processing of a urethane sheet(10), moisture is removed from the urethane resin. Adhesive is printed on one surface of the urethane sheet. The urethane sheet is dried. After the urethane sheet is inserted into the outer circumferential surfaces of the nozzles of molds(100,200), the urethane sheet is preheated. The urethane sheet is insert-molded in the preheated mold. A product is processed by an end mill.
Patent KR-20110066562-A (KR)
Title: Spring module for cellular phone
Inventor: KIM DAE GEUN
IPC: H04M1/02
Filed: 2009-12-11
Abstract: PURPOSE: A spring module for a mobile phone is provided to easily and rapidly unite a spring to a plate. CONSTITUTION: A moving plate(20) is arranged on the upper part of a fixing plate. The moving plate is slidingly moved. One end of a spring(30) is combined in the inner side of the fixing plate. The other end of the spring is combined in the inner side of the moving plate. The spring supports the sliding of the moving plate with the elasticity of the spring.
Patent KR-20110067231-A (KR)
Title: Slow filtering method and the apparatus for artifical recharge
Inventor: KIM YONG CHEOL
IPC: B01D24/02
Filed: 2009-12-14
Abstract: PURPOSE: A multiple filtering apparatus for the artificial recharging is provided to obtain massive amount of filtered water from raw water flowing in the valley or the river, and to remarkably reduce the construction cost. CONSTITUTION: A multiple filtering apparatus for the artificial recharging comprises the following: a filter layer(10) formed on the valley or the river for passing through raw water and obtaining filtered water; a water supply tank(20) installed on one side of the filter layer; a water collecting tank(30) installed on the other side of the filter layer, for receiving the filtered water; water supply pipes(40) installed on the water supply tank in a row for supplying the raw water to the filter layer; water collecting pipe(50) located among the water supply pipes; and a pump(60) for pumping the filtered water to the outside.
Patent KR-20100070302-A (KR)
Title: Emissive type display device, semiconductor device, electronic device, and power supply line driving method
Inventor: HASEGAWA HIROSHI
IPC: G09G3/30
Filed: 2009-12-16
Abstract: PURPOSE: An emissive type display device, semiconductor device, electronic device, and power supply line driving method are provided to distribute the output of a driving voltage when a driving voltage is lower than a predetermined voltage, it is divided into a plurality of pulse waveform. CONSTITUTION: A pixel array unit(13) has pixels which are operated in an active matrix operation. A signal line driver(15) supplies an offset potential required for characteristic correction of sub pixels and also supplies a signal potential corresponding to the pixel gradation. A writing control line driver(17) supplies a control pulse providing a wring timing for an offset electric potential and the signal potential to the wiring control lines. A power line driver(19) controls the operation of the sub pixel(25) which is operated by interlinking operation with the control operation of the writing control lines.
Patent KR-20110068580-A (KR)
Inventor: LEE SANG JAE
IPC: H04L29/06
Filed: 2009-12-16
Abstract: 본 발명의 무선 개인 영역 네트워크 기반의 고속 유무선 브리지 장치를 위한 패킷 처리 장치는, 다수의 서로 다른 프로토콜을 사용하는 유선 패킷으로부터 패킷을 분류할 목적으로 사용되는 정보를 빠른 시간 안에 추출하기 위해서 하드웨어에 저장된 각각의 유선 패킷에 대한 추출 위치 및 추출 길이 정보를 이용하여 패킷 정보를 추출하고 이를 무선 패킷으로 변환하여 송신한다. 그리고, 수신된 무선 패킷으로부터 유선 패킷을 역변환하고, 이를 통해 다수의 상이한 유선 인터페이스를 통해 입출력되는 패킷을 각각의 유선 인터페이스의 프로토콜에 맞게 자동으로 식별하여 고속으로 유무선 패킷 변환을 수행한다. 본 발명에 의하면, 소프트웨어적인 부담을 줄이고 고속의 실시간 패킷 변환을 보장하는 장점이 있다. 
     
            무선 팬, 유무선 브리지, 고속 데이터 처리, 매체 접근 제어, 패킷 변환
Patent KR-20110071267-A (KR)
Inventor: SHIN EUN JONG
IPC: H01L21/28
Filed: 2009-12-21
Abstract: 실시예에 따른 반도체 소자의 금속배선은, 반도체 기판에 형성되고 제1 배선을 포함하는 제1 절연층; 상기 제1 절연층 상에 형성된 캡핑층; 상기 캡핑층 상에 형성된 제2 절연층; 상기 제2 절연층에 형성된 트랜치 및 상기 제1 배선에 대응하는 상기 캡핑층의 일부가 노출되도록 상기 트랜치에서 연장 형성된 비아홀; 상기 제1 배선이 노출되도록 상기 비아홀 하부의 캡핑층 및 상기 제1 배선의 일부를 제거하여 형성된 제1 리세스 홈; 상기 트랜치, 비아홀 및 제1 리세스 홈의 측벽을 따라 형성된 배리어층; 상기 제1 배선이 노출되도록 상기 제1 리세스 홈 내부의 상기 배리어층을 제거하여 형성된 제2 리세스 홈; 및 상기 배리어층을 포함하는 상기 트랜치 및 비아홀에 갭필 형성된 제2 배선을 포함한다.  
       
     반도체 소자, 금속배선, 구리 금속배선
Patent KR-20110075816-A (KR)
Title: Air discharging apparatus of air conditioning to cooling and heating for indoor floor of building
Inventor: YIM WON SUN
IPC: F24F13/08
Filed: 2009-12-29
Abstract: PURPOSE: An air vent apparatus for cooling, heating and air-conditioning the ground of a building room is provided to prevent people other than a manager from easily operating an opening/closing plate to thereby supply an appropriate amount of air all the time. CONSTITUTION: An air vent apparatus for cooling, heating and air-conditioning the ground of a building room includes a vent hole, an air outlet(200), an emission quantity controlling element(210), an outer tube(300), an inner shell(400), a guide rod(500), a coil spring(600), and a fuse(700). The vent hole is formed in the floor a building room at a predetermined interval. The air outlet is formed on the exit of an air-conditioning duct. The emission quantity controlling element is located on the top of the inside of the air outlet. An air passage is formed at the bottom of the inside of the air outlet. The outer tube is formed by air holes formed on the upper portion of a wall near a ceiling. The inner shell comes into contact with the inner side of the outer tube and slides toward the air holes. The inner shell opens and closes the air holes, and a guide plate having a central guide hole is attached to the top of the inner shell. The guide rod guides ascending and descending of the inner shell. A spring support is attached to the bottom end of the guide rod. The fuse maintains a descending state of the inner shell that compresses the coil spring.
Patent KR-20110077908-A (KR)
Title: Method for manufacturing nano imprint mask
Inventor: CHOI JAE YOUNG
IPC: B82B3/00
Filed: 2009-12-30
Abstract: PURPOSE: A method for manufacturing a nano imprint mask is provided to improve the accuracy of a nano imprinting process by accurately transferring a desirable pattern. CONSTITUTION: A plurality of test patterns with different sizes are formed(S101). The plurality of test patterns with different sizes are measured(S103). A previously defined modeling method is applied to the measurement result(S105). A line end is corrected to be suitable for the line pattern of the nano imprint mask extracted from the test pattern through a modeling process(S107).
Patent KR-20110078032-A (KR)
Inventor: PARK SUNG EUN
IPC: H01L21/76
Filed: 2009-12-30
Abstract: PURPOSE: A method for isolating an element in a semiconductor device is provided to prevent the attack of a semiconductor substrate by making a pad nitrification layer with a preset thickness remain on the semiconductor substrate of a low density pattern area. CONSTITUTION: A semiconductor substrate(21) is divided into a first area(201) and a second area(202). A recess(22) is formed on the surface of the semiconductor substrate of the second area. A pad layer pattern(24A) is formed on the front of the semiconductor substrate. A trench(26A,26B) is formed by etching the semiconductor substrate using a pad layer pattern as an etching barrier. An insulation layer(28A,28B) is formed to gap-fill the trench.
Patent KR-20110078168-A (KR)
Title: Back light unit and sub array device of leds used for the same
Inventor: HONG SEUNG SIK
IPC: G02F1/13357
Filed: 2009-12-30
Abstract: PURPOSE: A sub array device of LEDs for a backlight unit is provided to prevent the generation of color deviation between sub arrays. CONSTITUTION: A sub array device of LEDs for a backlight unit comprises an edge type backlight unit which is placed on the side of a light guide plate, a first sub array which includes first LEDs generating target color light, and a second sub array which includes second LEDs. The first sub array and the second sub array are placed adjacent to each other.
Patent KR-20110078771-A (KR)
Title: Method for arranging meeting using bluetooth of mobile phone
Inventor: CHOI JEA BOONG
IPC: H04W84/18
Filed: 2009-12-31
Abstract: PURPOSE: A meeting service method by using a blue-tooth function of a portable terminal is provided to easily and reliably arrange a meeting to an affordable price through a blue-tooth of around users. CONSTITUTION: A terminal one(100) refers to one or more coverage terminal by using the blue-tooth communication(S1). A user of the terminal one requests dialogue in one or more coverage terminal two(200) through the blue-tooth(S2). A communication is established between the terminal one and one or more dialogue available terminal two by the blue-tooth according to a user permission of one or more dialogue available terminal two(S3,S4). The terminal one visits a predetermined meeting zone that is provided by a mobile communication service supplier(S5). The mobile communications service supplier registers a meeting zone visiting(S6,S7).
Patent KR-20090057405-A (KR)
Title: Binder, method of controlling the binder, and winder
Inventor: MANIWA YOSHIHIRO
IPC: B65B57/04
Filed: 2007-09-26
Abstract: A binder (100) of FIG. 1 has a control section (40) that, based on whether or not rotation of a reel (2) is detected in a predetermined preset monitor time period, proceeds with pull-out of a twist tie (14) or stops pull-out of the twist tie (14). In this example, a sensor (7) detects a through-hole (8) of the reel (2) and outputs a detection signal to the control section (40). Based on the detection signal, the control section (40) controls pull-out of the twist tie (14). For example, when the through-hole (8) is not detected by the sensor (7), the control section (40) determines that the reel (2) has not rotated and stops pull-out of the twist tie (14). The construction prevents an end portion of a binding member from entering the inside of the binder and causes the end portion to remain outside the binder.
Patent KR-20100057756-A (KR)
Title: Gan epitaxial substrate, semiconductor device and methods for manufacturing gan epitaxial substrate and semiconductor device
Inventor: NAKAHATA SEIJI
IPC: C30B29/38
Filed: 2008-09-19
Abstract: Provided are a GaN epitaxial substrate having an improved yield, a semiconductor device using such GaN epitaxial substrate, and methods for manufacturing the GaN epitaxial substrate and the semiconductor device. The GaN epitaxial substrate manufacturing method has a first GaN layer forming step of epitaxially growing a first GaN layer on a base substrate; a recessed section forming step of forming a recessed section on an upper surface of the base substrate after the first GaN layer forming step; and a second GaN layer forming step of epitaxially growing a second GaN layer on the first GaN layer after the recessed section forming step. Thus, generation of cracks is suppressed and the yield is improved.
Patent KR-20090071669-A (KR)
Title: Sheet material
Inventor: YAMAGUCHI TETSUO
IPC: A47C7/28
Filed: 2007-11-16
Abstract: A sheet material of three-dimensional knitted fabric. The three-dimensional knitted fabric comprises a surface ground weave with napped open-loop knit texture, a backside ground weave with open-loop knit texture and connecting yarns for connection between the surface ground weave and the backside ground weave.
Patent KR-20090092784-A (KR)
Title: Uni-directional ratcheting bone plate assembly
Inventor: LINDEMANN GARY S
IPC: A61B17/70
Filed: 2007-10-31
Abstract: A bone plate assembly (10) and method of using the same in a patient is disclosed that includes a ratchet mechanism (56) that allows unidirectional incremental adjustment of the overall length of the bone plate assembly (10). The bone plate assembly (10) is capable of being created to have various stages. One illustrative bone plate assembly (10) includes an intermediate plate component (16) having a first tongue (24) extending upwardly from a central portion (26) of the intermediate plate component (16) and a second tongue (28) extending downwardly from the central portion (26) of the intermediate plate component (16). First and second end plate components (18, 20) are included that have first and second tongue grooves that are adapted to slidably engage at least a portion of the first and second tongues (24, 28). A first and second ratchet mechanism (56) is included that allows the first and second end plate components (18, 20) to be incrementally ratcheted toward the central portion (26) of the intermediate plate component (16).
Patent KR-20090112639-A (KR)
Title: Portal
IPC: G01N27/62
Filed: 2007-11-12
Abstract: A portal or gateway that includes a detector comprising a chirped laser; an open optical sample cell and a detector for detecting light from the chirped laser that has passed through the cell. The chirped laser may be a quantum cascade laser.
Patent KR-20090094325-A (KR)
Title: Optical communication system, its optical communication method, and communication device
Inventor: SONE KYOSUKE
IPC: H04L12/701
Filed: 2006-12-15
Abstract: Provided is a communication device capable of preventing inter-network communication from delaying and fluctuating to achieve a quality improvement. The communication device comprises a first terminal portion (58) for terminating a communication channel of a first optical communication system, set between the communication device and other communication device through a network, second terminal portions (51 to 53) for terminating a signal of a second optical communication system, and a route-setting switching portion for selectively switching to either of a first signal route setting and a second signal route setting.
Patent KR-20090086632-A (KR)
Title: High protein concentration formulations containing mannitol
Inventor: SEK DAVID CHRISTOPHER
IPC: A61K39/395
Filed: 2007-12-05
Abstract: The present invention provides a method for inhibiting mannitol-induced aggregation of a protein in a liquid formulation by increasing the protein concentration to an amount greater than 50 mg/ml. The present invention also provides methods for storing and preparing a liquid formulation containing mannitol and a protein concentration greater than 50 mg/ml. ® KIPO & WIPO 2009
Patent KR-20100118498-A (KR)
Inventor: HIROMI FUJITA
IPC: A61C17/22
Filed: 2008-02-13
Abstract: 링 보강된 환상의 허브를 갖는 회전 브러시를 형성하는 시트 형상의 브러시 단체의 제조방법이다.   
     우선, 열가소성 수지로 이루어지는 섬유의 소선을 다발 형상으로 집합시켜 이루어지는 소선군을 척으로 잡고, 다이에 설치한 구멍으로부터 하방으로 일정량 돌출 유지시키고, 다이 하방의 용착기에 설치한 구멍으로부터 그 소선군을 향하여 직경확장용 헤드를 갖는 펀치를 밀어 넣어 상기 소선군을 방사방향으로 밀어 펼치고, 그 밀어서 펼친 소선군의 중심부의 하방으로부터 용착기를 상승시키고, 그 용착기 상면에 세팅한 열가소성 수지로 이루어지는 디스턴스 링을 상기 밀어서 펼친 소선군의 중심부에 포갠 상태에서 그 소선군의 중심부와 디스턴스 링의 대향부를 용착하여 상기 소선군의 중심부에 링 보강된 환상의 허브를 형성한다.  다음에 상기 펀치를 다이를 향하여 더 밀어 넣음으로써 밀어서 펼쳐친 소선군의 근원부를 절단하여 축 구멍을 설치한다.  이 시트 형상의 브러시 단체는, 중심이 디스턴스 링으로 보강되어 있으므로 브러시 소재로서 가는 소선을 사용해도 소선 근원부의 강도가 커져, 소선의 절단·누락 등의 문제를 해소할 수 있다.   
       
     회전 브러시, 브러시 단체의 제조방법, 열가소성 수지, 용착기, 펀치, 다이.
Patent KR-20090104924-A (KR)
Title: Fused heterocyclic compounds
IPC: C07D471/04
Filed: 2004-09-15
Abstract: Certain fused pyrrole-and pyrazole-containing heterocyclic compounds are serotonin modulators useful in the treatment of serotonin-mediated diseases.
Patent KR-20090130387-A (KR)
Title: Uplink timing control
Inventor: MALLADI DURGA PRASAD
IPC: H04W56/00
Filed: 2008-03-19
Abstract: Systems and methodologies are described that facilitate evaluating and utilizing timing updates in a wireless communications network. A base station can transmit timing adjustment commands to mobile devices as needed as opposed to a periodic timing update where timing adjustment commands are always sent within a certain period. However, the mobile devices need to stay awake to monitor the timing adjustment message resulting in high power consumption. On the other hand, with periodic update, the mobile devices can wake up to check whether there is a timing adjustment for itself and, if not, return to a sleep mode. With the proposed method, a mobile device can sleep for a period of time to check for timing adjustment commands upon waking. Thus, both the mobile power consumption and downlink signaling overhead are reduced.
Patent KR-20100010512-A (KR)
Title: Radiation-sensitive resin composition
Inventor: NISHIMURA YUKIO
IPC: G03F7/039
Filed: 2003-10-23
Abstract: A radiation-sensitive resin composition which is useful as a chemically amplified resist in microfabrication with various radiations including far ultraviolet rays such as KrF excimer laser and ArF excimer laser. The composition comprises [A] a resin comprising repeating units represented by the general formula(I-1), [B] a radiation-sensitive acid generator (such as 1-(4-n-butoxynaphthyl) tetrahydrothiophenium nonafluoro-n -butanesulfonate), and, if necessary, [C] an acid diffusion controller (such as phenylbenzimidazole).
Patent KR-20100012091-A (KR)
Title: Conductive paste for solid electrolytic capacitor electrode and process for producing solid electrolytic capacitor electrode using the same
Inventor: OGIWARA TOSHIAKI
IPC: H01G9/048
Filed: 2008-05-28
Abstract: A conductive paste for a solid electrolytic capacitor electrode contains an electroconductive powder having a mean particle size of no more than 1μm and at least 90% thereof having a particle size of at least 0.3 μm; an organic binder; and a solvent.
Patent KR-20100065243-A (KR)
Title: Electroporation of mycobacterium and overexpression of antigens in mycobacteria
Inventor: SUN RONGGAI
IPC: A61P31/04
Filed: 2008-05-30
Abstract: Recombinant Mycobacterium strains w ith improved vaccinal properties for use as vaccinating agents me provided. The parent strains of the recombinant Mycobacterium strains are selected for their potent immunogenicity. The Mycobacterium strains do not display antibiotic resistance, and do not exhibit horizontal transfer to gram-negativee bacteria.
Patent KR-20110082451-A (KR)
Inventor: KANG SANG WOOK
IPC: G01N21/51
Filed: 2010-01-11
Abstract: PURPOSE: A bubble sensor uses convex lens effect caused by transparent liquid in a tube. CONSTITUTION: A bubble sensor comprises a light emitting diode and a light receiving transistor. The light emitting diode(4) is installed on the outer surface of a transparent tube to face the inner space of the tube. The light receiving transistor(6) is installed on the outer surface of the tube to face the light emitting diode. Illumination regulating resistor regulates the illumination of the light emitting diode.
Patent KR-20100083103-A (KR)
Title: Norbornene polymer comprising photoreactive functional group with halogen substituents, method for preparing the same, and algnment layer using the same
Inventor: YOO DONG WOO
IPC: G02F1/133
Filed: 2010-01-12
Abstract: PURPOSE: A photo-reactive norbornene group polymer, a manufacturing method thereof, and an alignment layer using thereof are provided to improve the adhesive property and the alignment speed of the alignment layer. CONSTITUTION: A photo-reactive norbornene group polymer contains a photo-reactive norbornene monomer marked with chemical formula 1. In the chemical formula 1, p is an integer of 0~4. At least one of R1, R2, R3, and R4 is a radical selected from the group consisting compounds marked with chemical formula 1a and chemical formula 1b, and the others are selected from the group consisting of hydrogen, halogen, a substituted or non-substituted of linear or branched alkyl group with the carbon number of 1~20, and others.
Patent KR-20110086313-A (KR)
Title: Manufacturing apparatus for organic light emitting diode display and manufacturing method organic light emitting diode display using the same
Inventor: LEE CHOONG HO
IPC: H01L51/52
Filed: 2010-01-22
Abstract: PURPOSE: A device for manufacturing an organic light emitting display device is provided to solidly seal a substrate without Newton ring and damage of the substrate, thereby completely blocking moisture and foreign materials. CONSTITUTION: A cavity member(30) supports a process of bonding a first substrate(10) with a second substrate(20). The space between the cavity member and the first substrate is sealed. A concave part(32) is formed on the cavity member to correspond to a first area which defines an area for an organic light emitting device(11). An inhalation flow path(33) connects a pressure adjusting member(40) with the sealed space. The pressure control member installs to suction member inhaling the air.