baber/WOPTO huggingface dataset:
Patent KR-20090020119-A (KR)
Title: A 6th-speed power train of an automatic transmission
Inventor: LEE HYUN KU
IPC: F16H57/025
Filed: 2007-08-22
Abstract: A 6-speed power train of an automatic transmission is provided to reduce remarkably noise generated from a double pinion planetary gear set in a first gear state of a vehicle by minimizing a gap between a sun gear of a double pinion planetary gear set and an input shaft. A 6-speed power train of an automatic transmission includes a first single pinion planetary gear set(10), a second single pinion planetary gear set(20), and a double pinion planetary gear set(30). The first single pinion planetary gear set, the second single pinion planetary gear set, and the double pinion planetary gear set are arranged from a front side on an input shaft(1) connected to an output side of an engine through a torque converter. A support ring(50) is installed between a sun gear(11) of the double pinion planetary gear set and the input shaft.
Patent KR-20090020962-A (KR)
Title: Duct type air conditioner
Inventor: HONG SUNG HEE
IPC: F24F1/02
Filed: 2007-08-24
Abstract: A duct type air conditioner is provided to filter impurities from air inhaled in every direction by using a single filter having front and bottom inlets. A main body(100) has a plurality of suction holes and indoor and outdoor parts defined from each other inside. A filter(600) filters impurities contained in the air inhaled into the indoor part of the main body, wherein the plurality of suction holes are formed in a same surface with respect to the filter. The filter is mounted between heat exchanger supporting elements(700) for supporting a heat exchanger(410) and the suction holes, wherein filter supporting elements(800) restrain the movement of the filter.
Patent KR-20090022828-A (KR)
Title: End door control system of train
Inventor: AN HONG KWAN
IPC: B61D19/02
Filed: 2007-08-31
Abstract: A door control system for a train is provided to enable a user to manipulate IOS in a first passenger car to open a door of a second passenger car, thereby facilitating movement of cargoes and users between passenger cars. A door control system for a train comprises a first passenger car(100), a second passenger car(200), and doors(110) located in an end part of the first and second passenger car. IOS(130) opens the door inside. EOS(140) opens the door outside. EDCU(220) located in each door of the second passenger car controls the door to be opened or closed according to an operating signal of the IOS or EOS. The IOS of the first passenger car is connected to the EOS of the second passenger car.
Patent KR-20090023978-A (KR)
Title: Speaker annotation system and method for recorded data
Inventor: SONG BYOUNG YOUL
IPC: G10L15/06
Filed: 2007-09-03
Abstract: A speaker annotation system for recorded data and a method thereof are provided to synchronize ID information of a speaker with an utterance section so that a user may confirm the speaker easily despite the absence at a meeting. A voice sampling unit(110) samples voices inputted by speakers, and a speaker register(120) registers the sampled voice data with the ID information of the speakers. A speaker identifier(130) compares the sampled voice data with voice related data, which are previously registered, to identify a speaker. A speaker recorder(140) records the speaker identification information for the utterance in each section based on the speaker identification result.
Patent KR-20090025438-A (KR)
Inventor: CHOI CHUL CHAN
IPC: H01L21/027
Filed: 2007-09-06
Abstract: A stack layer for forming a pattern and a method for forming the same are provided to prevent the photoresist from being collapsed by forming a buffer layer between the hard mask and the photoresist. A stack layer for forming a pattern comprises hard masks(106,108) formed on an etched layer(104); a buffer layer(110) having the surface energy which is formed on the hard mask, and is lower than that of the hard mask; a photoresist pattern formed on the buffer layer. The buffer layer is hydrophobic. The buffer layer is the fluorine carbon group compound.
Patent KR-20090028248-A (KR)
Inventor: CHUNG CHANGY IN
IPC: B42D11/00
Filed: 2007-09-14
Abstract: A student diary is provided to manage various matters relating to a present condition, a class schedule, various studying schedule etc efficiently. A student diary comprises the followings: a schooling schedule(10) of each semester having a monthly class schedule(11) sheet; an individual weekday time table indicating private activity matter; a lecture recording table recording own lectures; a reference book column and an evaluation method sheet, a subject and a textbook sheet; a studying schedule table indicating a rate of progress respectively; and a subject status table having a weekly recording column etc.
Patent KR-20090036273-A (KR)
Title: Low-voltage high-gain transresistance amplifier
Inventor: BANG JUN HO
IPC: H03F3/04
Filed: 2007-10-09
Abstract: A transresistance amplifier is provided to obtain a wide application range by controlling a gain control range according to a variable control voltage. Sources of second, fourth, and sixth transistors are connected to the power in parallel. Drains of first, third, and fifth transistors are connected to the drains of the second, fourth, and sixth transistors in series. Sources of first, third, and fifth transistors are connected to a ground line. An input current is applied to the drain of the first and second transistors and the gate of the first, third, and fifth transistors. The gate of the fourth transistor is connected to the drain of the fifth and sixth transistors. The output voltage is outputted from the drain of the third and fourth transistors.
Patent KR-20090036403-A (KR)
Title: Driving circuit of power switching device for inverter
Inventor: CHOI NAK GWON
IPC: G02F1/13357
Filed: 2007-10-09
Abstract: A driving circuit of a power switching device for an inverter is provided to automatically adjust an operation cycle of a switching device even though a duty of a PWM(Pulse Width Modulation) signal increases, thereby preventing overheat and damage of the power switching device. A power switching device(11) is operated by a gate driver(12). The gate driver receives a PWM signal from an inverter driver. An overheat preventing circuit(20) detects a temperature change of the power switching device. The overheat preventing circuit changes a duty of a PWM signal inputted according to a detection value. The power switching device includes an MOS(Metal Oxide Semiconductor)-FET(Field Effect Transistor). An MOS-FET supplies power to the secondary side of a transformer while switching power. The overheat preventing circuit comprises a temperature detection unit(21) and a PWM transform unit(22). The temperature detection unit detects temperature of the power switching device. The PWM transform unit changes a duty of a PWM signal according to a signal inputted from the temperature detection unit.
Patent KR-20090036766-A (KR)
Title: Method of displaying an operating state of robot cleaner
Inventor: KIM HYUN JEONG
IPC: A47L9/00
Filed: 2007-10-10
Abstract: A status information providing method of a robot cleaner is provided to allow the user to recognize and handle the problem of the robot cleaner rapidly. A status information providing method of a robot cleaner comprises a step of operating a driver unit according to a cleaning start request of user(302,304), a step of determining whether error detection signal was transmitted from a sensor(308), a step of outputting normal operation state information through an output unit if error detection signal was not transmitted(306), and a step of outputting different types of error condition information through the output unit according to the type of the error detection signal if error detection signal was transmitted(312,314).
Patent KR-20090039382-A (KR)
Inventor: CHOI YONG DAL
IPC: F16D23/02
Filed: 2007-10-18
Abstract: A synchronizer ring structure is provided to improve the heat dissipation of a synchronizer ring by forming a lubrication hole on an out ring and a cone of the synchronizer ring. A synchronizer ring structure comprises: an out ring(10') in which a lubrication hole(70) is formed on a conventional out ring(10) and a conventional cone(30); and a cone(30'). The lubrication hole is formed at regular intervals along the circumference of the conventional out ring and cone. The width of the lubrication hole is identical. The lubrication hole is formed on a carbon synchronizer ring made of carbon having low heat dissipation. In the lubrication hole, a hollow hole passing through the outer ring and the cone is formed.
Patent KR-20090041255-A (KR)
Title: Apparatus for improving emi of liquid crystal display device
Inventor: LEE HWAN JOO
IPC: G09G3/36
Filed: 2007-10-23
Abstract: An electro magnetic interference attenuator of a liquid crystal display is provided to reduce the EMI(Electro Magnetic Interference) without an additional expense by lowering the frequency of the read clock signal. An electro magnetic interference attenuator of a liquid crystal display comprises a timing controller(31), a gate driving unit(32), a data driving unit(33), and a liquid crystal panel(34). The timing controller samples the RGB data inputted from system, re-arranges and outputs. The timing controller lowers the frequency of the read clock signal of the RGB data. The gate driving unit supplies the gate pulse to each gate line(GL1~GLn) of the liquid crystal panel. The data driving unit supplies the pixel signal to each data line(DL1~DLm) of the liquid crystal panel.
Patent KR-20090042618-A (KR)
Title: Energy storing device
Inventor: KIM HEUI SOO
IPC: H01M2/02
Filed: 2007-10-26
Abstract: An energy storage device is provided to secure electrical insulation even in case a heat shrinkable tube bursts and to ensure good welding property between the upper and lower housings. An energy storage device comprises a positive electrode and a negative electrode; positive electrode lead wire and negative electrode lead wire; a separation film separating the positive electrode and negative electrode; a housing(40,50) accommodating the positive electrode, negative electrode, and separation film; electrolyte stored in the housing; a positive electrode terminal(62) and a negative electrode terminal(64). The housing is comprised of the metal material.
Patent KR-20090043141-A (KR)
Inventor: SON HONG YOUP
IPC: B60T7/08
Filed: 2007-10-29
Abstract: 본 발명은 전자식 주차 브레이크 시스템에 관한 것으로, 본 발명은 운전자에 의하여 주차 케이블의 제어가 없는 노멀 또는 주차 케이블의 당김 또는 이완에 해당하는 구동명령을 입력받는 EPB 구동버튼, 4개의 스위치로 구성되고, 상기 EPB 구동버튼의 3가지 구동명령에 따라 상기 스위치가 각각 오픈 또는 클로우즈 되는 EPB 스위치부, 상기 EPB 스위치부의 4개의 스위치와 각 연결된 4개의 라인과 연결되어, 각 라인에서 출력되는 신호를 기 설정되어 있는 정상상태의 신호와 비교하여 상기 EPB스위치부의 고장유무를 판단하는 전자제어유닛을 포함한다.  
       
     EPB, 고장
Patent KR-20090047056-A (KR)
Inventor: KIM SI HWAN
IPC: F16K31/04
Filed: 2007-11-07
Abstract: 본 발명은 온오프와 정유량밸브를 일체화시킨 각방 조절밸브를 제공하는 한편, 하나의 밸브에 온오프와 정유량 및 비례제어를 구현하기 위한 구성부품을 구비함으로써 필요에 따라 온오프와 정유량 일체형 밸브로 사용하거나 비례제어 밸브로 사용할 수 있는 각방 조절밸브를 제공하고자 함에 그 목적이 있다. 이를 구현하기 위하여 각방 조절밸브는, 모터와, 상기 모터의 회전에 의해 상하왕복되어 유로의 개폐량이 조절되는 밸브와, 상기 모터와 일체로 회전하고 일측면에는 중심으로부터 반경이 다른 위치에 제1돌기와 제2돌기가 형성된 회전판과, 상기 회전판의 제1돌기 및 제2돌기에 의해 상기 밸브의 상사점 및 하사점에서 모터의 동작을 온/오프시키기 위한 제1인쇄회로기판과, 상기 밸브가 결합된 샤프트와, 상기 샤프트가 내부에서 상하 왕복되도록 가이드하는 상부가이드부재 및, 상기 상부가이드부재의 측부 외주면에 치합되고 케이스 외부로 일부가 노출된 정유량조작부재, 상기 회전판과 동축상에 일체로 형성된 캠부재가 회전함에 따라 그 외주면 윤곽을 따라 가변되는 위치에 따른 출력전압으로부터 상기 밸브의 개폐량을 검지하기 위한 밸브개폐량검지부로 이루어진다. 
       
     보일러, 정유량, 온오프, 비례제어, 모터, 밸브, 선형자석, 자기센서
Patent KR-20090051132-A (KR)
Inventor: KIM IN CHUL
IPC: H01M10/04
Filed: 2007-11-17
Abstract: 본 발명은 2 개의 단위셀들을 포함하는 이차전지로서, 상기 단위셀들의 일측 전극탭은 케이스 외부로 돌출되어 있고 대향측 전극탭은 직렬 접속방식으로 상호 연결되어 있으며, 전지케이스는 각각 수납부가 형성되어 있는 제 1 부재와 제 2 부재로 이루어져 있고, 단위셀들의 전해액을 물리적으로 분리할 수 있도록 상기 제 1 부재 또는 제 2 부재의 일 변으로부터 연장된 격막용 잉여부를 포함하고 있으며, 상기 케이스 수납부들에 각각 장착된 단위셀들 사이에 상기 격막용 잉여부를 위치시킨 상태에서, 상기 내부 전극탭 연결부를 케이스 실링부에 함께 열융착한 구조로 이루어진 이차전지를 제공한다. 
     	따라서, 본 발명에 따른 이차전지는 직렬 연결된 단위셀들을 포함하고 있으므로 고전압 및 고출력을 발휘할 수 있고, 컴팩트한 구조를 가짐으로써 전지 용량 및 수명 특성이 향상될 수 있을 뿐만 아니라, 전지 팩으로 구성하는 경우 전지 관리 시스템(BMS)에서 관리해야 하는 셀의 수가 감소됨으로써 관리가 용이하다.  또한, 간단한 조립공정으로 제조가 가능하고, 부품 가격을 절감할 수 있어서 제조비용이 저렴하므로 생산 효율이 높다.
Patent KR-20090051663-A (KR)
Inventor: KIM HYUN WOO
IPC: B01D46/00
Filed: 2007-11-19
Abstract: 본 발명은 공기 청정기에 관한 것으로써, 더욱 구체적으로는 공기 순환을 위한 유로의 구조를 개선하여 정화된 공기가 실내의 각 방향으로 고르게 토출될 수 있도록 한 공기 청정기의 구조에 관한 것이다. 
     이를 위해 본 발명은 전방으로 필터 조립체가 수납되면서 전면을 이루는 전면 케이스; 상기 전면 케이스의 후방에 위치되면서 후면을 이루는 후면 케이스; 상기 전면 케이스와 후면 케이스 사이에 위치되어 공기의 유동을 안내하며, 중앙측 부위에는 연통공이 형성된 에어 가이드부; 상기 에어 가이드부의 후면에 설치되는 송풍팬 및 팬모터; 상기 에어 가이드부의 후면 중 상기 송풍팬 및 팬모터가 설치된 부위를 감싸도록 형성되어 상기 송풍팬에 의해 송풍되는 토출 공기의 유동을 안내하면서 복수의 공기 토출 유로가 형성된 유로 가이드; 그리고, 상기 후면 케이스에 형성되면서 상기 유로 가이드에 의해 안내된 공기가 토출되는 복수의 배출구:를 포함하여 구성됨을 특징으로 하는 공기 청정기가 제공된다. 
       
     공기 청정기, 유로 가이드, 보조 토출 유로, 보조 배출구
Patent KR-20090052989-A (KR)
Inventor: KIM SUNG JIN
IPC: H01L21/8247
Filed: 2007-11-22
Abstract: 본 발명은 결합비를 향상시킬 수 있는 플래시 메모리 소자의 제조방법에 관한 것으로,  
     본 발명에 따른 플래시 메모리 소자의 제조방법은 반도체 기판에 소정의 거리만큼 이격되고 서로 평행한 복수의 소자 분리막을 형성하는 단계와, 상기 소자 분리막을 포함한 반도체 기판 상에 터널산화막, 제 1 플로팅게이트, 제 2 플로팅게이트, ONO막 및 콘트롤게이트를 순차적으로 형성하는 단계와, 상기 터널산화막, 제 1 플로팅게이트, 제 2 플로팅게이트, ONO막 및 콘트롤게이트의 양 측벽에 절연스페이서를 형성하는 단계와, 상기 절연스페이서의 양측의 상기 반도체 기판 상에 소오스/드레인 영역을 형성하는 단계와, 상기 소오스/드레인 영역을 포함한 상기 반도체 기판 전면에 PMD(Poly-Silicon Metal Dielectric)를 형성하는 단계와, 상기 PMD를 선택적으로 패터닝하여 콘택홀을 형성하고, 콘택홀 내에 드레인 콘택을 형성하는 단계를 포함하는 것을 특징으로 한다. 
       
     플로팅게이트, 결합비
Patent KR-20090055328-A (KR)
Title: Rail resetting apparatus
Inventor: KIM SUNG HO
IPC: E01B25/00
Filed: 2007-11-28
Abstract: A resetting apparatus for continuous welded rail is provided to clamp and lift a part of a continuous welded rail to allow a rotary rod to be inserted in case of resetting of the continuous welded rail and vibrate the lifted continuous welded rail so as to distribute the internal axial force evenly. A resetting apparatus(100) for continuous welded rail comprises a base frame(10) formed in a rectangular shape longer than the interval of a continuous welded rail(1), a moving unit(20) for moving the base frame back and forth along the continuous welded rail, a press-fit unit(30) for press-fitting the continuous welded rail, a lift cylinder(40) lifting the continuous welded rail so that a rotary rod can be inserted between the continuous welded rail and a sleeper(5), a vibrator(50) which applies vibration to the continuous welded rail so as to distribute the internal axial force of the continuous welded rail uniformly, a hydraulic generating unit(60) for supplying fluid pressure to the lift cylinder and press-fit unit, a power supply unit(70) for supplying the power to a drive motor(25), the vibrator and hydraulic generating unit, and an operation panel for controlling the operation of the hydraulic generating unit and vibrator.
Patent KR-20090056048-A (KR)
Title: Ship maneuvering apparatus by pumping and spouting of water
Inventor: AHN BONG HWAN
IPC: B63H25/42
Filed: 2007-11-29
Abstract: A steering system of a ship by suction and discharge of water is provided to prevent waste of power and facilitate the positioning and control of the ship by mounting a suction and discharge guide unit on the bow or stern. A steering system of a ship by suction and discharge of water comprises outlets(12,12',12",12'"), an inlet(14), and a steering device(100). The outlets are formed through the bow and/or the stern of the ship(10). The inlet is formed through a bottom surface(15) of the bow and/or the stern in which the outlets are formed. The steering device is mounted to rotate between the outlets and above the inlet. The steering device aligns the position of the ship by blocking all the outlets or opening the outlets of the bow and/or the stern to discharge the water inhaled through the inlet.
Patent KR-20090058199-A (KR)
Title: Method and apparatus for trick play of scrambled data stream
Inventor: KIM HO SEON
IPC: H04N7/24
Filed: 2007-12-04
Abstract: A method and a device for performing trick play of the encrypted data stream and a device thereof are provided to protect contents of a CP(Contents Provider) by implementing a trick play mode while storing the contents without decryption. An encrypted information position extractor(210) extracts position of encrypted information from a received encrypted transfer stream and stores the position of the encrypted information. A transfer stream demultiplxer(240) extracts encryption information and an encrypted data stream for the encrypted information by demultiplexing the transfer stream of the stored position of the encrypted information. A decryptor(250) decrypts a password of the encrypted data stream by using the extracted encryption information. A decodes(260) decodes a reference picture of the decrypted data stream.
Patent KR-20090058255-A (KR)
Title: Pixel and organic light emitting display thereof
Inventor: PARK YONG SUNG
IPC: G09G3/30
Filed: 2007-12-04
Abstract: A pixel and an organic light emitting display thereof is provided to prevent the reduction of a voltage corresponding to a stored data signal stored in a capacitor by compensating a leakage current of a capacitor. In a pixel and an organic light emitting display thereof, a first transistor(M1) passes a driving current from a first node to a second node to in response to a voltage transmitted to a gate electrode. A second transistor(M2) transmits a signal transmitted to a data line to a first node in response to a scan signal. A fourth transistor(M4) transmits an initialization signal in response to a second scanning signal, and a sixth transistor(M6) passes a driving current to the organic light-emitting diode in response to a emitting control signal.
Patent KR-20090058389-A (KR)
Title: Intelligent fashion coordination system and management method
Inventor: KIM JUNG IN
IPC: G06Q30/06
Filed: 2007-12-04
Abstract: An intelligent fashion coordination system and a management method are provided to set an attribute value about a cloth and add weight to important attributes to execute intelligent algorithm, thereby providing various kinds of coordination. A selected cloth is inputted(S100). A training cloth similar to the selected cloth is searched(S200). A cloth which is suitable for the training cloth is searched(S300). A cloth similar to the suitable cloth is seleced(S400). Similarity with the selected similar cloth is displayed(S500).
Patent KR-20090061387-A (KR)
Title: Organcic electro-luminescence dispaly and manufacturing method thereof
Inventor: SIM JAE HO
IPC: H05B33/04
Filed: 2007-12-11
Abstract: An organic electroluminescent display device and a manufacturing method thereof are provided to prevent shrinkage due to water permeation by surrounding a pixel display part by a water blocking part. A thin film transistor is formed on a substrate(101). A light emitting cell is connected to the thin film transistor. A ground voltage supply line(210) supplies a ground voltage to the light emitting cell. A water blocking part surrounds a pixel display part in order to block water. The water blocking part includes a first blocking electrode(140), a plurality of first blocking holes(142), a second blocking electrode(146), a second blocking hole(152), and a third blocking hole(154). The first blocking electrode is connected to the ground voltage supply line. A plurality of first blocking holes passes through an interlayer insulation film(126). The second blocking electrode is connected to the first blocking electrode through the first blocking hole. The second blocking hole passes through a protective film(118) in order to expose the second blocking electrode. The third blocking hole is connected to the second blocking hole.
Patent KR-20090063432-A (KR)
Title: Sunvisor lamp connection means for automobile
Inventor: JANG HAN JU
IPC: B60J1/20
Filed: 2007-12-14
Abstract: A sunvisor lamp connection unit for an automobile is provided to improve the convenience of passengers by increasing the shield effect of a door glass by sliding the main body of the sunvisor and operating a mirror at night by keeping the contact point state of the mirror mounted with a lamp while the main body of the sunvisor is folded. A sunvisor lamp connection unit for an automobile includes an arm(10), a main body of a sunvisor, slidingly mounted to the arm, and a mirror mounted to the main body and having a lamp. The arm is formed with female and male arm terminals(16,17) at a free end. The female and male arm terminals are mounted in a terminal supporting element(21). The terminal supporting element is further mounted with female and male mirror terminals(23,24) connected to the lamp of the mirror. While the main body of the sunvisor is not sliding, the female and male arm terminals are connected to the female and male mirror terminals respectively.
Patent KR-20090063775-A (KR)
Title: A method for downloading/providing contents, electronic device and contents server therefor
Inventor: KIM SOO YUN
IPC: G06Q50/10
Filed: 2007-12-14
Abstract: A method for downloading/providing contents, an electronic device and a contents server therefor are provided to supply a contents file encoded according to usage environment, thereby enabling a user device to use contents without additional image processing. A transceiver(130) communicates with a network through a wire or wirelessly. A controller(140) requests download of the contents to the transceiver based on environment information for downloading and using specific contents. The controller receives a data file of the contents encoded according to the environment information. A display displays option information about the environment information. An input unit inputs user selection information.
Patent KR-20090064800-A (KR)
Title: Method for fabricating semiconductor device detailed pattern
Inventor: KIM JEA HEE
IPC: H01L21/027
Filed: 2007-12-17
Abstract: A method for forming a minute pattern of a semiconductor device is provided to form a minute pattern by regularly controlling a flow ratio between a top/bottom part and a central part of a photoresist by a heat. An object(200) to be etched is formed on a top part of a semiconductor substrate(100). A photoresist pattern is formed by performing an exposure and developing process on a top part of the object, and defines a contact hole region. The semiconductor substrate is dipped in deionized water(400). A reflow process of the photoresist pattern is performed through a thermal process. A photoresist pattern(300') having an increased side wall width is formed by the reflow process. A pattern shape is not changed in the reflow process. A minute contact hole is formed by etching the object.
Patent KR-20090065863-A (KR)
Title: Method and equipment for reducing radio interference in the direct sequence spread spectrum system by using adaptive chip rates
Inventor: PARK JIN A
IPC: H04B1/715
Filed: 2007-12-18
Abstract: A method and an apparatus for directly relieving radio frequency interference by adaptive chip rate in a heat diffusion method system of a frequency hopping communications method are provided to reduce the radio frequency interference by increasing the process gain and increasing code chip rate after determining the radio frequency noise in parity check value. A controller(50) inspects the parity of received signal. The controller determines the degree of the neighboring radio noise and outputs chip rate change control signal. A chip rate changer(60) changes the chip rate based on the chip rate alteration control signal. A base band unit(80) diffuses the signal transmitted and received from the changed chip rate.