baber/WOPTO huggingface dataset:
Patent KR-20080016020-A (KR)
Title: Novel 8-hydroxyquinoline acetamide compound, 8-hydroxy quinoline thioamide compound and its usage thereof
Inventor: CHANG SUK KYU
IPC: C07D417/04
Filed: 2006-08-17
Abstract: A novel 8-hydroxyquinoline thioamide compound is provided to show very high detection sensitivity on mercury ion and also complete a desulfurization reaction within 5 minutes, thereby being used as a selective chemodosimeter. An 8-hydroxyquinoline acetamide compound is represented by the formula(2) and is prepared by reacting an 8-hydroxyquinoline compound represented by the formula(1), 2-chloro-N,N-diethylacetamide, potassium carbonate and potassium iodide in an organic solvent under the inert gas atmosphere. In the formulae(1) and (2), X is S, O or NH; and each R1 and R2 is independently C1-4 linear or branched alkyl. An 8-hydroxyquinoline thioamide compound is represented by the formula(3)(wherein the X, R1, and R2 are same as defined above) and is prepared by reacting the 8-hydroxyquinoline acetamide compound with a Lawesson agent in an organic solvent. A method for selectively detecting mercury ion comprises the steps of: (a) dissolving the 8-hydroxyquinoline thioamide compound in water, acetonitrile or a mixture thereof; and (b) after adding a desired sample to the solution of the step(a), measuring a fluorescent spectrum generated by desulfurization between the mercury ion and the 8-hydroxyquinoline thioamide compound represented by a reaction formula(2)(wherein the X, R1, and R2 are same as defined above).
Patent KR-20060104957-A (KR)
Inventor: KIM JIN PU
IPC: B60L7/22
Filed: 2006-08-17
Abstract: 본 발명은 제동력을 회생시킬 수 있는 제동장치에 관한 것으로, 더욱 상세하게는 브레이크를 통해 제동시 유발되는 회전력을 6V 발전기를 이용하여 밧데리에 저장시킴으로써, 손실되는 회전력을 전기에너지로 활용할 수 있어 에너지 효율성을 증대시킬 수 있을 뿐만 아니라, 발전기의 무게가 작아 연료소비량을 절감시키고, 발전기의 토크를 이용하여 별도의 라이닝 없이 제동을 걸 수 있는 제동장치에 관한 것이다. 
     본 발명에 따르면, 중심 차축상에 차축과 함께 회전하는 평기어가 장착되어 있고, 상기 평기어 일측으로는 평기어와 맞물려 회전하는 가속기어가 장착되어 있으며, 상기 가속기어 일측으로는 밧데리와 연결된 6V 발전기가 장착되되, 가속기어와 발전기 사이에는 브레이크 페달과 연결되는 전달 클러치가 형성되어져 있는 전륜 제동부와; 일측 후륜의 휠캡에 외표면 요철면이 형성된 회전드럼이 삽입 고정되고, 상기 회전드럼의 요철면에는 가속기어가 맞물려 장착되어 있으며, 상기 가속기어 일측으로는 밧데리와 연결된 6V 발전기가 장착되되, 가속기어와 발전기 사이에는 브레이크 페달과 연결되는 전달 클러치가 형성되어져 있는 후륜 제동부;의 조합으로 형성됨을 특징으로 하는 제동력을 회생시킬 수 있는 제동장치가 제공된다. 
       
     6V 발전기, 클러치, 밧데리, 제동장치
Patent KR-20080019925-A (KR)
Title: Multi-phase flyback and forward synchronous rectifier
Inventor: BAK JU WON
IPC: H02M3/335
Filed: 2006-08-29
Abstract: A multi-phase flyback and forward synchronous rectifying circuit is provided to improve efficiency and power transmission density by stably zero voltage-switching a primary switch in a low load. A multi-phase flyback and forward synchronous rectifying circuit includes two primary transformers(T1,T2 or T3,T4). The primary transformers are interconnected to each other in serial in a half-bridge power circuit. One of the primary transformers connected in serial is connected to a neutral point(n1) of a capacitor and the other of the two primary transformers is connected to a connection point(n2) between two primary switches(S1,S2 or S3,S4). Coils of two secondary transformers are connected to each other in serial. A connection point(n3) between the coils is connected to a negative terminal of an output capacitor(C0). The other terminal of each of secondary switches is connected to a positive terminal of the output capacitor.
Patent KR-20060101446-A (KR)
Inventor: KIM YOU JUNG
IPC: G06Q50/10
Filed: 2006-09-07
Abstract: 본 발명은 적어도 하나 이상의 경로(Path)와 상기 경로를 이동하는 적어도 하나 이상의 캐릭터(Character)와 적어도 두개 이상의 경로가 접하는 경로 상의 접점(Contact Point) 또는 적어도 두개 이상의 경로가 교차하는 경로 상의 교차점(Cross Point) 또는 상기 경로 상에 위치하여 상기 캐릭터의 정지 또는 통과 여부가 선택적으로 이루어지는 적어도 하나 이상의 정지점(Stop Point)을 포함하여 이루어지는 것을 특징으로 하는 경로 이동 게임 제어 방법에 있어서, 게임단말 또는 게임장치에 구비된 소정의 키입력수단을 통해 입력되는 상기 접점 또는 교차점 또는 정지점의 흐름제어 정보를 판독하는 단계; 상기 판독된 흐름제어 정보에 따라, 상기 접점 또는 정지점에서 상기 경로 상을 이동하는 적어도 하나 이상의 캐릭터의 정지 또는 통과를 제어하거나, 또는 상기 교차점에서 상기 경로 상을 이동하는 적어도 하나 이상의 캐릭터의 경로 이동 방향을 제어하는 단계; 및 상기 흐름제어 결과, 상기 적어도 하나 이상의 경로 중 적어도 하나 이상의 경로에서 정체가 발생하거나, 또는 상기 경로 상을 이동하는 적어도 하나 이상의 캐릭터의 이동이 불가한 경우, 상기 경로 이동 게임을 종료하는 단계;를 포함하여 이루어지는 것을 특징으로 하는 경로 이동 게임 제어 방법 및 시스템과 이를 위한 기록매체에 대한 것이다. 이에 의해, 게이머는 상기 게임에 구비된 경로 상의 접점 또는 교차점 또는 정지점에서 상기 캐릭터가 정체되지 않고 원활하게 이동하도록 흐름을 제어함으로써, 재미있게 집중력과 순발력은 물론 순간 판단력을 향상시킬 수 있는 이점이  있으며, 또한 상기 게임을 도로교통과 매칭하여 상기 게이머가 도로 상에서 교통의 흐름을 이해하고 안전하게 이동할 수 있도록 하는 이점이 있다. 
       
     경로,게임,이동
Patent KR-20080023996-A (KR)
Title: Semiconductor package
Inventor: JOH CHEOL HO
IPC: H01L21/60
Filed: 2006-09-12
Abstract: A semiconductor package is provided to minimize electrical shock between conductive wires and effectively shield electromagnetic wave by forming an electromagnetic wave shielding part which contains electrically conductive particles on an outer surface of a molding part. A semiconductor package(1) comprises a base substrate(10), a semiconductor chip(100), a conductive wire(110), a sealing part(130), and an electromagnetic wave shielding part(140). The base substrate comprises an external connection terminal(20). The semiconductor chip is bonded on an upper surface of the base substrate, having a plurality of bumps(104) arranged on its one side. The conductive wire electrically connects the bumps in the semiconductor chip to the external connection terminal. The sealing part encloses the semiconductor chip and the conductive wire for protecting them from external environments. The electromagnetic wave shielding part encloses an outer surface of the sealing part, containing electrically conductive particles(142) inside for removing the electromagnetic wave.
Patent KR-20080024292-A (KR)
Title: Apparatus and method for cell reselection in portable communication system
Inventor: PARK SANG JOON
IPC: H04B7/26
Filed: 2006-09-13
Abstract: A cell reselection device of a portable terminal and a method are provided to enable the terminal receiving a broadcasting message to read the broadcasting message to conduct cell reselection which supports an HSDPA(High Speed Downlink Packet Access) service, thus it is unnecessary to perform cell reselection to a cell which does not support the service. A communication unit(210) receives a broadcasting message. A broadcasting message reader(202) reads the received broadcasting message by receiving instructions of a controller(200), confirms whether a cell which supports an HSDPA service exists, and provides the confirmed results to the controller. The controller controls the communication unit and the broadcasting message reader. The controller enables cell reselection to be conducted to a cell having the best cell reselection condition among cells which support the HSDPA service confirmed by the reader.
Patent KR-20070038921-A (KR)
Inventor: YASUMURA MASAYUKI
IPC: H02M7/48
Filed: 2006-10-09
Abstract: 일차측 정류 평활 회로, 스위칭 소자, 컨버터 트랜스, 이차측 정류 평활 회로, 및 스위칭 소자 제어 수단을 포함하는 스위칭 전원 회로에서, 제1 일차측 직렬 공진 회로는 초크 코일(PCC) 및 일차측 직렬 공진 커패시터(C11)에 의해 형성되고, 제2 일차측 직렬 공진 회로는 일차측 직렬 공진 커패시터(C11) 및 일차 권선(N1)에서 발생한 누설 인덕터(L1)에 의해 형성되고, 이차측 직렬 공진 회로는 이차측 직렬 공진 커패시터(C4) 및 이차 권선(N2)에서 발생한 누설 인덕터(L2)에 의해 형성된다.  
       
     정류 평활 회로, 스위칭 전원 회로
Patent KR-20080035222-A (KR)
Title: Freight car lifter for construction works
Inventor: KIM WHEE SOOK
IPC: B66D1/50
Filed: 2006-10-18
Abstract: A freight car lifter for construction work is provided to sense eccentric load applied to each of hoist wires as well as total load of a cage hung on each of the hoist wires by additionally installing load sensing units on ends of the four hoist wires. A freight car lifter(100) for construction work includes a hoist unit(110) and a cage unit(130). The hoist unit raises and lowers a plurality of hoist wires(115) and is installed on a support frame(101). The cage unit is coupled to the hoist wires by sheaves(131) to raise and lower a freight car(105) in a vertical underground path(106). A load sensing unit(140) is installed on the support frame to be coupled with an end of the hoist wire passing through the hoist unit and the cage unit and senses total load and eccentric load of the cage unit. The load sensing unit has a length control bar coupled with the support frame by a nut, a lower bracket coupled with a lower end of the length control bar, a load cell fixed to the lower bracket by a coupling pin, and an upper bracket coupled with the hoist wire.
Patent KR-20080035919-A (KR)
Title: Flash memory device and method for manufacturing the same
Inventor: PARK HEE SOOK
IPC: H01L27/115
Filed: 2006-10-20
Abstract: A flash memory device and a method for fabricating the same are provided to prevent oxidation of a sidewall of a metal gate by protecting a side of the metal gate with a low temperature oxide layer. A gate dielectric(120a) is formed on a semiconductor substrate(122a). The gate dielectric traps a carrier tunneled from the semiconductor substrate. The gate dielectric has a first width. A metal electrode(200a) is formed on the gate dielectric. A voltage required for the tunneling is applied to the metal electrode. The metal electrode has a second width smaller than the first width. A sidewall spacer(210a) surrounds a side of the metal electrode. The sidewall spacer prevents oxidization of the metal electrode. The gate dielectric includes silicon oxide(SiOx) formed on the semiconductor substrate, silicon nitride(SiN) formed on the silicon oxide, and aluminum oxide(AlOx) formed on the silicon nitride. The sidewall spacer is a low temperature oxide layer which is formed below the temperature of which the metal electrode is oxidized.
Patent KR-20080042254-A (KR)
Title: Management system for carrying in and out storage medium using rfid tag having soft spacer
Inventor: PARK WON WOO
IPC: G06F19/00
Filed: 2006-11-09
Abstract: A system for managing warehousing/delivery of a storage medium by using an RFID(Radio Frequency IDentification) tag having a soft spacer is provided to facilitate attaching the RFID tag on the surface of a notebook computer by using a soft spacer thinner than sponge or Styrofoam spacer. A database(640) stores storage medium information including delivery request information of a storage medium and a serial number of the storage medium. An RFID reader(600) recognizes the RFID tag attached to the storage medium when the storage medium is taken in or out. A storage medium authenticator(610) checks whether the storage medium is validly registered by reading information stored in the database based on the storage medium information received from the RFID reader. A carrying-in/out permission determiner(620) determines checking whether the carrying-in or the carrying-out of the storage medium is permitted when the storage medium is validly registered. The RFID tag includes a sticker type tag, and a soft spacer attaching the sticker type tag to an upper part and made of a soft material capable of being attached to a curved surface.
Patent KR-20070050858-A (KR)
Inventor: HA TAE HO
IPC: H04L12/56
Filed: 2006-11-13
Abstract: 본 발명은 데이터 전송률 제어(Data Rate Control : 이하, "DRC") 값의 출력을 제어하여 데이터 처리량의 손실을 방지할 수 있는 고속 패킷 데이터 시스템에서 DRC 값의 후처리 장치 및 방법에 대한 것으로서, 본 발명에 따른 기지국으로부터 수신되는 파일럿 채널 신호로부터 데이터 전송률 제어(Data Rate Control : DRC) 값을 계산하는 DRC 블록이 구비된 이동 단말의 DRC 값 후처리 장치에서 DRC 값 비교부는 상기 DRC 블록으로부터 전달된 현재 DRC 값이 이전 DRC 값과 동일한 지 여부를 판별하고, 슬롯 카운트부는 상기 현재 DRC 값과 상기 이전 DRC 값이 다른 경우 상기 현재 DRC 값이 유지되는 지속 슬롯 수를 카운트하며, DRC 값 결정부는 상기 지속 슬롯 수가 소정 슬롯 임계값에 도달된 경우 상기 현재 DRC 값을 최종 DRC 값으로 결정함을 특징으로 한다. 
             
       
     DRC, Data Rate Control, 후처리
Patent KR-20080047765-A (KR)
Title: Membrane electrode assembly for fuel cell, preparing method for same, and fuel cell system comprising same
Inventor: LEE HAN KYU
IPC: H01M4/86
Filed: 2006-11-27
Abstract: A membrane electrode assembly for a fuel cell, its preparation method, and a fuel cell system containing the membrane electrode assembly are provided to allow a material to be transported and discharged easily through pores, thereby improving the performance of a fuel cell. A membrane electrode assembly(151) comprises an anode(20') and a cathode(20) which are located so as to face each other; and a polymer electrolyte membrane(10) which is located between the anode and the cathode, wherein the at least one of the anode and the cathode comprises an electrode base(50,50'), a microporous layer(40,40') formed on the electrode base, and a catalyst layer(30,30') formed on the microporous layer. The microporous layer has a micropore(42) having a nano-sized diameter and a macropore(44) having an average diameter of 5 micrometers or more.
Patent KR-20080050737-A (KR)
Title: System and method for the planning of postal transportation network
Inventor: CHOI JI YOUNG
IPC: G06Q10/08
Filed: 2006-12-04
Abstract: A system and a method for managing a postal distribution network, and a computer-readable recording medium storing a program thereof are provided to adjust and make transportation facilities based on a transportation result of each transportation facility, and compare expected exchange quantities automatically before/after the transportation facilities are adjusted and made. A user interface screen(201) receives references needed for making a transportation facility adjusting and making a plan from a user, and inquires the transportation facility adjusting or making a plan, and an expected exchange quantity result output from an engine by a request of the user. An engine(203) makes a new transportation facility plan based on the received references, and calculates the expected exchange quantity, which is the remaining quantity after a concentrated section quantity is assigned to the transportation facilities of a concentrated station network. A database(202) stores information needed for enabling the engine to output the transportation facility adjusting and making plan, the plans, and the expected exchange quantity result.
Patent KR-20080053787-A (KR)
Title: Firmware download scheme capable of error collection
Inventor: JO NAM PHIL
IPC: G06F11/10
Filed: 2006-12-11
Abstract: A firmware download scheme capable of correcting error is provided to correct the error of firmware downloaded from a host to an electronic device based on an ECC(Error Checking and Correction) and CRC(Cyclic Redundancy Check) bits included in a firmware data signal packet received from the host, thereby increasing integrity of the firmware. An interface(210) receives a firmware data signal including an ECC(Error Correction Code) from the outside. An ECC unit(250) corrects error included in the firmware data signal and stores the corrected data signal to a non-volatile memory(260) such as a flash memory. A buffer(220) temporarily stores the firmware data signal received through the interface. The error correction circuit corrects the error included in the firmware data signal stored in the buffer by control of a CPU(240). A firmware data signal packet received from the outside includes data, and ECC and CRC(Cyclic Redundancy Check) bits.
Patent KR-20080057384-A (KR)
Title: Gas box module of semiconductor device manufacturing equipment
Inventor: KWON TAE KYUNG
IPC: H01L21/02
Filed: 2006-12-20
Abstract: A gas box module of semiconductor device fabricating equipment is provided to more precisely align a block part and components of a gas box module while firmly coupling the component to the block part wherein the components are placed on the block part by forming an align key composed of grooves and a coupling part fit into the groove. A gas box module supplies process gas to semiconductor device fabricating equipment. A coupling part(204) of an align key is formed in components(200) that supply the process gas to be supplied to the inside of a process chamber. A groove part(104) of the align key to which the coupling part is coupled is formed in a block part(100). The groove part can be formed in the upper region of the block part, and the coupling part can be formed in a region under both sides of the components.
Patent KR-20070080206-A (KR)
Title: Display device and manufacturing method of the same
Inventor: KOH BYUNG SIK
IPC: H05B33/02
Filed: 2006-12-22
Abstract: A display device and a manufacturing method thereof are provided to stabilize a light emitting quality of the display device and to reduce a cross talk by using a poly silicon TFT in a driving TFT and a amorphous silicon TFT in a switching TFT. A switching TFT(Thin Film Transistor)(Tsw) is formed on an insulation substrate(110), receives a data voltage, and includes a first semiconductor layer, which is made of an amorphous silicon. A driving TFT(Tdr) includes a second semiconductor layer, which is made of a poly silicon. A control terminal of the driving TFT is connected to an output terminal of the switching TFT. A light sensor(LS) is formed on the insulation substrate and includes a third semiconductor layer and sensor input/output terminals, which are electrically connected to the third semiconductor layer. An insulation film is formed on the light sensor. A first electrode(620) is electrically connected to an output terminal of the driving TFT. An organic layer(800) is formed on the first electrode and includes a light emitting layer. A second electrode(830) is formed on the organic layer. A controller adjusts the data voltage based on an output from the light sensor.
Patent KR-20080058837-A (KR)
Title: Apparatus and method for composing album automatically and managing cover image of album
Inventor: YU SEUNG HYUK
IPC: G06F9/06
Filed: 2006-12-22
Abstract: A device and a method for composing album automatically and managing a cover image of the album are provided to generate the album, and register the cover image and contents of the album automatically by simple operation dragging and dropping a folder including the contents to a predetermined area. An album generator(210) generates an album named by a folder name when at least one folder is moved in a predetermined area by using a drag-and-drop style. A cover image register(220) registers a cover image of the album, and a contents register(230) registers contents included in the folder to the album. A searcher searches an image to be used for the cover image of the album by using the folder name as a keyword. The searcher extracts the most frequent image of the user in the folder as the cover image of the album, and searches the image in the web when the image is not found in the folder.
Patent KR-20080062647-A (KR)
Inventor: LEE JOON YOUP
IPC: G02F1/136
Filed: 2006-12-29
Abstract: A TFT array substrate and a manufacturing method thereof are provided to contact a drain electrode and a pixel electrode directly without forming a contact hole in a pixel area, thereby preventing an error in forming a contact hole and preventing a contrast ratio from being decreased as liquid crystal is not properly arranged in the contact hole. A gate pattern group includes a gate line(112), a gate electrode(112a), and a gate pad portion(112b). The gate line is formed on a substrate. The gate electrode is diverged from the gate line. The gate pad portion is formed in an end of the gate line. A data pattern group includes a data line(118), a source electrode(118a), a drain electrode(120), and a data pad portion(118b). The data line is formed to cross the gate line and an insulating film between the gate line and the insulating film and forms a pixel area. The source electrode is diverged from the data line. The drain electrode faces the source electrode. The data pad portion is formed in an end of the data line. A semiconductor layer is formed in the lower part of the data pattern group. A pixel electrode(136) is formed in the pixel area to be in contact with the drain electrode directly. First and second protection films are formed in the front of the substrate including the pixel electrode successively. A common electrode(126a) is patterned in the upper part of the pixel electrode.
Patent KR-20080062848-A (KR)
Title: Liquid crystal display device and method of driving the same
Inventor: KIM KI DUK
IPC: G02F1/133
Filed: 2006-12-29
Abstract: An LCD device and a driving method thereof are provided to increase the duty rate of lamps corresponding to the central area of a screen and decrease the duty rate of lamps corresponding to the upper and lower areas of the screen, thereby compensating luminance and improving the quality of subtitle broadcasting. An LCD(Liquid Crystal Display) panel(10) displays an image. A gate driving unit(20) and a data driving unit(30) supply a driving signal and a data signal to the LCD panel. A timing control unit(70) generates a control signal used in the gate driving unit, a vertical start signal for lighting a lamp(40), and a control signal for turning on/off the lamp at difference duty rates. A backlight unit includes the lamp and an inverter(50). The lamps supply a light source to the LCD panel. The inverter drives lamps. The timing control unit includes a control signal generator(80) for generating the control signal for turning on/off the lamps at different duty rates. The lamp includes plural fluorescent lamps. The on/off duty rates of fluorescent lamps corresponding to the upper and lower areas of an image frame displayed on the LCD panel are smaller than the on/off duty rates of fluorescent lamps corresponding to the central area of the image frame displayed on the LCD panel.
Patent KR-20080062927-A (KR)
Title: Liquid crystal display device and method of fabricating the same
Inventor: JUNG JI HYUN
IPC: G02F1/136
Filed: 2006-12-29
Abstract: An LCD(Liquid Crystal Display) and a manufacturing method thereof are provided to reduce a manufacturing process and cost by reducing the number of masks used in manufacturing a TFT(Thin Film Transistor). A first substrate(210) divided into a pixel unit and first and second pad units is provided. Through a first mask process, a gate electrode(221) and a gate line are formed in the pixel unit of the first substrate. Through a second mask process, an active pattern(224) of an island shape is formed in a state when a first insulating layer(215a) is interposed on the gate electrode. A data line(217) defining a pixel area by crossing the gate line is formed in the pixel unit of the first substrate. Through a third mask process, a source electrode(222) and a drain electrode(223) are formed in the pixel unit of the first substrate. In the pixel area, a pixel electrode(218) is formed. Through a fourth mask process, a second insulating layer(215b) is formed on the first substrate. The first substrate and a second substrate are attached to each other.
Patent KR-20060079182-A (KR)
Title: Adaptive hybrid arq algorithms
Inventor: CHENG JUNG FU
IPC: H04L1/16
Filed: 2004-07-01
Abstract: A method and apparatus for communicating a message from a transmitting station to a remote receiving station by adaptively selecting a retransmission protocol from two or more retransmission protocols based on at least one changing transmission variable is described herein. The transmitting station transmits a first version of the message in a first transmission. When the previous transmission was unsuccessful, a controller adaptively selects either the first version of the message or a second version of the message in accordance with the selected protocol.
Patent KR-20060134919-A (KR)
Title: Thermoformable multi-layer sheet
Inventor: VOGEL RANDALL ALLEN
IPC: B32B27/18
Filed: 2004-10-07
Abstract: A thermoformable multi-layer sheet is disclosed, which comprises or is produced from a first co-extruded clear polymeric layer comprising an ionomer resin; a second co-extruded polymeric layer; a third co-extruded thermoformable polymeric adhesive layer that is in direct contact with the second co-extruded layer and a backing layer; and a co-extruded backing layer adhered to the adhesive layer. Also disclosed is a product such as an auto part, a truck part, an auto or truck body panel, or a part or panel of a recreational vehicle having a Class A surface that can comprise or be produced from the multi-layer sheet.