baber/WOPTO huggingface dataset:
Patent KR-20090010851-A (KR)
Title: Discharge lamp and backlight
Inventor: HARA TAKUYA
IPC: H01J61/36
Filed: 2007-09-28
Abstract: A discharge lamp and a back light are provided to suppress the poor contact of the solder layer and the lead line used for the liquid crystal television or the personal computer etc. A glass bulb has a discharge space(11). An electrode(5) is arranged within the discharge space. A lead line is sealed and attached to the end part of the glass bulb. One end of lead line is connected to the electrode and the other end of lead line is drawn outside the glass bulb. A solder layer(8) is formed at the outer edge part of the glass bulb in order to attain enlightenment with the lead line. A gap(9) is formed between the lead line and the glass bulb. Soldering is flowed into the gap.
Patent KR-20090033525-A (KR)
Title: Sample preparation and non-destructive analysis method for nano-composite product for vehicle
Inventor: JANG YONG JUN
IPC: G01N33/00
Filed: 2007-10-01
Abstract: A non-destructive analysis method for analyzing degree of dispersion of nano-composite product is provided to effectively analyze the degree of dispersion without post-treatment of the nano-composite products by scanning the nano-composite product with Confocal Fluorescence Microscope after dyeing the nano-composite product. A non-destructive analysis method for analyzing degree of dispersion of nano-composite product comprises the following steps of: mixing nanoparticles and dyeing materials; mixing dyed nanoparticles and polypropylene and molding the nanoparticles into a desired nano-composite product; and scanning an analysis site of the nano-composite product through Confocal fliorescence microscopy and analyzing the degree of dispersion with regard to inorganic nanoparticles. The dyeing materials indicate perylene.
Patent KR-20090033662-A (KR)
Title: Magnetron sputtering apparatus
Inventor: VICTOR CHAYREV
IPC: C23C14/35
Filed: 2007-10-01
Abstract: A magnetron sputtering apparatus is provided that the surface temperature of substrate can be reduced by controlling the flow of the electronics and the ion. A magnetron sputtering apparatus(40) comprises a magnet system(42) which is equipped with two or more permanent magnets(42b) which horizontally falls down, a target(41) which is horizontally arranged between the permanent magnet, and the role of cathode, and a gas supply system(43) including the gas manifold(43a) turning toward the surface(41a) of target. The magnet system includes a pole piece(42a) which protrudes upwardly in the edge of the yoke(42c) and yoke and center.
Patent KR-20090035325-A (KR)
Title: Water purification device
Inventor: CHOI SEOUNG ILL
IPC: C02F1/28
Filed: 2007-10-05
Abstract: A water purification system is provided to decrease contaminants contained in natural water by transferring the polluted natural water through an open type or a close type waterway. A water purification system(1) includes an intake device(10), one or more storage tanks(20), and one or more channels(40). The intake device collects polluted natural water from an intake point. A connection pipe(22) is formed between the intake device and the storage tanks to transfer the water. A water purifying apparatus includes a distribution device(50). A carrier(46) is installed a part or whole part of the channels. The channel includes the carrier and various natural plants(42).
Patent KR-20090037727-A (KR)
Title: Heale for jacquard loom
Inventor: SEO SIN JA
IPC: D03C9/02
Filed: 2007-10-12
Abstract: A heale for a jacquard loom is provided to improve productivity and to reduce much time and man power due to exchange of the heale by forming a plurality of eyes of the heale in a main body of the heale. A heale for a jacquard loom comprises the followings: a connection part of a returning unit(50), a rounded yarn connection part(60), and an extended part(30) in which an eye of the heale(40) formed. The heale includes a plurality of eyes of the heale on the extended part in which formed on a main body(20) of the heale(10). In a lower part of the heale, a returning unit connection part connected to a heal returning unit consisting of a returning spring and a rubber thread etc and the rounded yarn connection part connected to a jacquard are formed.
Patent KR-20090038141-A (KR)
Title: Method of fabricating trench isolation in semicondtor device
Inventor: LEE WON MO
IPC: H01L21/762
Filed: 2007-10-15
Abstract: A method of fabricating trench isolation in a semiconductor device is provided to improve the planarity by removing the step height of the step height region. A mask pattern(110) setting up an active area is formed on a semiconductor substrate(100). A trench of the semiconductor substrate having the predetermined depth is formed by selectively etching the exposed semiconductor substrate. A liner nitride film(130) is formed on the front of the semiconductor substrate, and a trench is filled with the insulating layer. An insulating layer is formed with the high density plasma(HDP:High Density Plasma) oxide film, and a first CMP(Chemical Mechanical Polishing) process is performed and the topology of the insulating layer is planarized gently. The step height of the insulating layer is removed by performing a second CMP process. The second CMP process is performed by using an auto stop slurry(ASS:Auto Stop Slurry). The element isolation film defining the active area of the semiconductor substrate is formed by performing a third CMP process. The third CMP process is performed by using a high selectivity slurry, and the liner nitride film and the mask pattern are removed using the third CMP process.
Patent KR-20090039137-A (KR)
Title: Air breathing type polymer electrolyte membrane fuel cell and operation method thereof
Inventor: SHIN SEUNG SHIK
IPC: H01M8/04
Filed: 2007-10-17
Abstract: An air breathing type polymer electrolyte membrane fuel cell is provided to prevent the degradation of stack performance due to dehydration or cathode flooding of a membrane-electrode assembly in the atmosphere of high power or high temperature. An operation method of an air breathing type polymer electrolyte membrane fuel cell equipped with an anode electrode, cathode electrode and polymer electrolyte membrane positioned between the electrodes, comprises the steps of: (S10) detecting output current of a fuel cell stack; (S11,S13) comparing the detected output current with a maximum standard value and a minimum standard value; (S15) maintaining the output current to less than maximum standard value and more than minimum standard value; and (S12a) supplying the power of a secondary power source mounted on fuel battery to the load electrically connected with the fuel cell stack.
Patent KR-20080049617-A (KR)
Title: Electrical heating device
Inventor: BOHLENDER FRANZ
IPC: B60H1/22
Filed: 2007-11-06
Abstract: An electrical heating device is provided to protect control elements from impact by mounting previously manufactured components on a sound absorbing housing. An electrical heating device has a laminate structure fixed by a support device(2). The laminate structure includes a plurality of heat generation units, heat discharge units(4), and a control element. The heat discharge units are installed between the heat generation units. The control element is sealed inside a housing(14) and controls the heat generation units. The control device is installed in the housing by interposing sound absorbing material. The housing includes a first housing unit(18) and a second housing unit(20). The first housing unit includes an installation device(26) to install the housing to the support device. The second housing unit is coupled to the first housing unit and includes the control device which is installed in a sound absorbing device.
Patent KR-20090048241-A (KR)
Inventor: KIM BYOUNG JU
IPC: B01D39/00
Filed: 2007-11-09
Abstract: 본 발명은 탄화규소 필터의 제조방법에 관한 것으로서, 보다 구체적으로는 세그먼트를 제조하는 제 1 단계; 제 1 단계에서 제조된 세그먼트를 접합하는 제 2 단계; 세그먼트 집합물의 셀을 밀봉하는 제 3 단계; 및 밀봉된 집합물을 열처리하는 제 4 단계를 포함하는 탄화규소 필터의 제조방법에 관한 것이다.  본 발명은 종래의 탄화규소 필터의 제조방법에 있어서, 단위 세그먼트 별로 플러깅 공정을 수행하고, 소성 과정을 거치는 방법을 개선하여, 세그먼트 집합물 전체로 플러깅 공정 및 열처리 단계를 수행하고, 이에 따라 탄화규소 필터의 가공 오차를 개선하고 공정시간을 단축한 것을 특징으로 한다. 
       
     탄화규소 필터, 세그먼트, 가공 오차, 수축률, 플러깅, 공정 시간.
Patent KR-20090048242-A (KR)
Title: 비휘발성 메모리 장치의 프로그램 방법
Inventor: PARK HEE SIK
IPC: G11C16/34
Filed: 2007-11-09
Abstract: 본 발명은 셀 부스팅(cell boosting) 동작시 각 셀에 가해지는 스트레스를 최소화하여 금지 셀에 대한 셀 부스팅을 안정적으로 수행할 수 있는 비휘발성 메모리 장치의 프로그램 방법을 제공하기 위한 것으로, 이를 위해 본 발명은 직렬 접속된 복수 개의 메모리 셀과 상기 메모리 셀을 선택하기 위한 제1 및 제2 선택 트랜지스터를 포함하는 메모리 셀 어레이와, 상기 제1 선택 트랜지스터의 드레인을 공통으로 하여 접속된 복수 개의 비트라인과, 상기 메모리 셀들의 컨트롤 게이트와 접속된 복수 개의 워드라인을 구비한 비휘발성 메모리 장치의 프로그램 방법에 있어서, 상기 비트라인들 중 선택 비트라인에 접지전압을 인가하고, 비선택 비트라인들에 전원전압을 인가하며, 상기 제2 선택 트랜지스터의 게이트에 접지전압을 인가하여 상기 비선택 비트라인과 접속된 메모리 셀들의 채널을 프리차지시키는 단계와, 상기 워드라인들 중 프로그램 셀의 게이트와 접속된 선택 워드라인으로 프로그램 전압을 인가하고, 비선택 워드라인들 중 상기 선택 워드라인과 가장 인접한 비선택 워드라인으로 제1 디커플 전압을 인가하고, 상기 제1 디커플 전압이 인가된 비선택 워드라인과 인접한 적어도 2개의 다음 번째 비선택 워드라인으로 제2 디커플 전압을 인가하며, 나머지 비선택 워드라인들로 패스 전압을 인가하여 프로그램 동작을 수행하는 단계를 포함하는 비휘발성 메모리 장치의 프로그램 방법을 제공한다. 
       
     비휘발성 메모리 장치, 낸드 플래시 메모리 장치, 프로그램, 셀프 부스팅
Patent KR-20090049463-A (KR)
Inventor: CHOI SOON JOO
IPC: H02J7/02
Filed: 2007-11-13
Abstract: 본 발명은 전기이중층캐패시터의 충전 장치에 관한 것으로서, 보다 상세하게는, 전력 낭비를 최소화한 전기이중층캐패시터의 충전 장치에 관한 것이다.  
     본 발명은, 상술한 목적을 달성하기 위해, 적어도 하나의 전기이중층캐패시터(EDLC) 셀 및 상기 전기이중층캐패시터 셀에 병렬로 연결되는 적어도 하나의 벨런서를 포함하는 전기이중층캐패시터 모듈; 외부로부터 입력되는 입력 전원을 상기 전기이중층캐패시터 모듈을 위한 내부 전원으로 변환하는 전원 변압기; 상기 전원 변압기에 연결되어 전압 강하를 발생시키는 유도성 부하; 상기 유도성 부하에 연결되어 교류 전원을 직류 전원으로 변경시키는 정류기; 및 활성화되는 벨런서의 개수에 따라 상기 전기이중층캐패시터 모듈에 전원을 공급할지 여부를 결정하는 충전 제어 모듈을 포함한다. 
     본 발명에 따르는 충전 장치는 전기이중층캐패시터 충전시에 에너지 효율을 크게 개선하여 효율적인 충전이 가능한 장점이 있다. 
       
     전기이중층캐패시터, EDLC, 충전, 유도성 부하, 스위치, 전압 모니터, 벨런서
Patent KR-20090052909-A (KR)
Inventor: LEE KANG CHANG
IPC: A61B8/00
Filed: 2007-11-22
Abstract: 영상 파라미터의 복잡한 조정 절차를 거치지 않고, 진단 모드에 따라 사전 분류된 영상 파라미터 설정정보에 기초하여 다수의 초음파 영상을 형성하는 시스템 및 방법이 개시된다. 이 시스템 및 방법은 사용자로부터 진단모드의 선택정보를 입력받고, 입력된 선택정보에 기초하여 초음파 빔을 송수신하여 제1 수신신호를 형성하고, 진단모드에 따라 분류된 영상 파라미터 및 상기 영상 파라미터 각각에 해당하는 다수의 설정값을 포함하는 영상 파라미터 설정정보를 저장하는 저장부에서 선택정보에 해당하는 영상 파라미터 설정정보를 추출하고, 추출된 영상 파라미터 설정정보에 기초하여 제1 수신신호의 신호 처리를 행하여 다수의 제2 수신신호를 형성하며, 형성된 다수의 제2 수신신호에 기초하여 다수의 초음파 영상을 형성한다. 
       
     초음파, 영상 파라미터, TGC, 게인, 다이나믹 레인지
Patent KR-20090054782-A (KR)
Title: A sensor to be closed of air-filter
Inventor: KIM JANG YEOL
IPC: B01D46/48
Filed: 2007-11-27
Abstract: An apparatus for sensing clogging of an air filter is provided to prevent inflow of contaminated air into an engine or indoor and noise and unnecessary vibration phenomenon and to remove unnecessary waste factors. A light emitting unit(130) is mounted on an air inlet side(I) of an air supply unit in which an air filter member(100) is installed. A sensor unit(150) is installed on an air outlet side(O) passing through the air filter member. The light emitting unit and the sensor unit are installed on a fixing casing(400) supporting an inner side of the air filter member. The fixing casing is comprised of an upper cover(401) and a lower cover(403). A terminal(410) transferring a detecting signal is installed on one side of the light emitting unit.
Patent KR-20090055691-A (KR)
Title: Composition for inducing differentiation and proliferation of neural precursor cells or neural stem cells to neural cells, comprising a human umbilical cord blood-derived mesenchymal stem cell as an active ingredient
Inventor: YANG YOON SUN
IPC: C12N5/0789
Filed: 2007-11-29
Abstract: A composition for inducing the differentiation and proliferation of a neural precursor cell or neural stem cell to a nerve cell is provided to treat nerve injury disease using a mesenchymal stem cell isolated from a human umbilical cord blood. A composition for inducing the differentiation and proliferation of neural precursor cell or neural stem cell to a nerve cell comprises a mesenchymal stem cell which is derived from a human umbilical cord blood. The neural precursor cell or neural stem cell is differentiated and proliferated by co-culturing with the mesenchymal stem cell. The ratio of neural precursor cell or neural stem cell is 1:0.1-1:10. The composition is injected on the damaged part of subject such as a mammal. The nerve injury disease comprises stroke, Parkinson's disease, Alzheimer's disease, Pick's disease, Huntington's disease, amyotrophic lateral sclerosis, traumatic central nervous system diseases, and spinal cord injury disease.
Patent KR-20090057492-A (KR)
Title: Hybrid drive system using open widing machine
Inventor: KWAK MU SHIN
IPC: B60K6/26
Filed: 2007-12-03
Abstract: A hybrid driving system using an opening winding electric motor is provided to perform function of DC/DC converter because an electric motor form of MG2 is changed into an opening winding electric motor and a second inverter is connected to the front end of MG2 instead of the existing DC/DC converter. A hybrid driving system using an opening winding electric motor comprises a first motor generator(12)(MG1) which receives electricity of a battery(10) and runs an engine(16), and a second motor generator(13)(MG2) which is connected to a capacitor(11) and a battery. The MG1 is connected to the capacitor through a third inverter(19). One side of an opening of MG2 is connected in parallel with the capacitor through a first inverter(17). The other side of the opening of MG2 is connected to battery through a second inverter(18). The MG2 receives electricity of the battery and rotates a wheel(15).
Patent KR-20090015777-A (KR)
Title: Apparatus and method for supporting dynamic contents delivery service between heterogeneous transport network
Inventor: LEE JONG HYO
IPC: H04L12/46
Filed: 2007-12-06
Abstract: A DCD(Dynamic Content Delivery) supporting apparatus between heterogeneous networks for securing a terminal receiving service and a method thereof are provided to receive the DCD service of the terminal according to environmental change of the user. While processing the received drive request-response message, a DCD client registers a usable connection profile from the DCD server for the DCD service(904). The DCD client performs a subscription of channel for the DCD service reception is performed the DCD client(905). The DCD client receives the DCD contents(906). The DCD client continuously receives the contents through the transport network. The DCD client selects one of connection profiles(908). The DCD client moving to the new transmission system informs the DCD server about the handoff notification message(909).
Patent KR-20090059606-A (KR)
Title: Organic light emitting diode
Inventor: LEE JONG MOO
IPC: H05B33/04
Filed: 2007-12-07
Abstract: An organic light emitting device is provided to improve an interface property by absorbing hydrogen due to a first thin film getter and a face sealing. An organic light emitting device includes a substrate(10), an organic light emitting part(20), a sealing member, a first thin film getter(60), and a second thin film getter(70). The organic light emitting part is formed on the substrate. The sealing member seals the organic light emitting part. The sealing member comprises a buffer film(30), an adhesive film(40), and a cap(50). The first thin film getter and the second thin film getter are arranged inside a space sealed by the sealing member. The first thin film getter absorbs moisture and oxygen. The second thin film getter absorbs hydrogen. The first thin film getter is made of getter material including metal hydride or metal boron hydride. The second thin film getter is arranged in a top part and bottom part of the first thin film getter.
Patent KR-20070122188-A (KR)
Title: On-line cooking test and game system
Inventor: CHO HANG SU
IPC: G06Q50/10
Filed: 2007-12-07
Abstract: A system for providing a cooking test and game in the network is provided to remove feeling refusing cooking by enabling a user to select a dish and performing the cooking through a virtual cooking game algorithm embedded in a user PC, and providing accumulation based on a score of a cooking result. A user PC(2a-2n) selects materials/devices by responding to a key signal of the user and progresses the cooking by automatically inputting cooking processes of the user based on the embedded virtual cooking game algorithm, and receives the accumulation according to a scoring result by transmitting process, material, device, and input information to a cooking game providing server(6) when finishing the cooking. The cooking game providing server is connected to the user PC, calculates the score through a virtual game scoring algorithm by receiving cooking game data from the user PC, and provides the accumulation to each user according to the score. The cooking game providing server includes a shopping mall selling the cooking materials or devices, databases, a cooking material provider terminal(10), a cooking device provider terminal(12), and a web server(4).
Patent KR-20090062209-A (KR)
Title: Structure for brushless motor
Inventor: NISHIMURA HIROSHI
IPC: H02K3/04
Filed: 2007-12-12
Abstract: A brushless motor is provided to form easily a layout thereof within a final product by securing a necessary output according to improvement of output density thereof. A structure of a brushless motor has a stator coil(10) using a flat type conductive line and a bus bar. The conductive line having an insulating coating film is wound around a bobbin attached to a stator core by using an alpha winding method. The conductive line is wound around the bobbin in a plurality of stages. The stator coil is formed to expose both ends of the conductive line to a surface of the stator coil. The conductive line to be wound around a first stage of the bobbin is wound around an additional stock bobbin in a spiral shape. The conductive line extracted from the additional stock is inserted into the bobbin of the stator core. An inner end of the wound conductive line of the first stage is extracted to a bottom direction. The extracted conductive line is wound from an inner surface of a second stage to the next stage.
Patent KR-20090065046-A (KR)
Title: Wet gypsum based concrete floor underlayments self-levels to produce a smooth surface and mrthods thereof
Inventor: KIM YONG BAE
IPC: C04B35/547
Filed: 2007-12-17
Abstract: A wet gypsum-based concrete floor material with a self-leveling property and a manufacture method thereof are provided to show high mobility with a relatively fast hardening rate in no need of a large-scale floating or finishing process. A method for manufacturing a wet gypsum-based concrete floor material with a self-leveling property comprises the following steps of: mixing calcium sulfate alpha-hemihydrate, hydraulic cement, superplasticizer, defoamer and alkyl cellulose in order to prepare a gypsum-based concrete composition; mixing one aggregate selected among glass sand, sand and a mixture of sand and glass sand and the gypsum-based concrete composition in a ratio of 1:1 - 3:1 by weight; kneading the mixture with enough water; and pouring the mixture to manufacture the wet gypsum-based concrete floor material. The compressive strength of the wet gypsum-based concrete floor material is 2,000~4,000psi after hardening.
Patent KR-20090065385-A (KR)
Title: Brake lamp lighting system
Inventor: KOO BON YONG
IPC: B60Q1/44
Filed: 2007-12-17
Abstract: A brake lamp lighting system is provided to accurately transmit a decreasing speed state of a car to a driver, thereby reducing dangerous things of collision accidents. A brake lamp lighting system comprises a brake switch, a brake lamp and a relay. The brake switch is connected to a brake pedal. The brake lamp informs a rear driver of an operation of the brake. The relay is connected to an ESP(Electronic Stability Program) and a brake lamp of the car. When car speed is decreased by the ESP, the brake lamp is turned on by the relay. The ESP is connected to an ECU(Engine Control Unit) through a network. When the brake lamp is turned on in an off state of the brake pedal, the ESP transmits a signal to the ECU. The ECU temporarily stops a malfunction determination system of the brake system according to a signal transmitted from the ESP.
Patent KR-20080064714-A (KR)
Title: Method of producing probe
Inventor: HAYASHIZAKI TAKAYUKI
IPC: H01L21/66
Filed: 2007-12-18
Abstract: A method for manufacturing a probe is provided to prevent the damage of the probes in peeling by supporting the probes at a silicon crystal substrate through two contact points. A sacrifice layer(40) is formed on a base table. The sacrifice layer is partially removed to form elements thereon. A mask for exposing a probe area including the elements is formed on the sacrifice layer. By stacking probe materials having different etching characteristics from the sacrifice layer on the area which is exposed by the mask, a connection portion(52) corresponding to the elements and a probe(16) implemented by the connection portion are formed. After removing the mask, the sacrifice layer is removed using etching liquid. Then, the probe maintained from the connection portion and the connection portion are peeled from the base table.
Patent KR-20090071918-A (KR)
Title: Method for setting parameter in plc network
Inventor: RYU JE YOUNG
IPC: G05B19/05
Filed: 2007-12-28
Abstract: A method for setting parameter in a PLC network is provided to shorten a time of parameter setting by using a dummy data for a parameter setting received from the master module. In a method for setting parameter in a PLC network, an initial usage power source is supplied(S300). The slave module recognizes oneself ID and performs an initialization for data communication for the mater module(S302). Dummy data for the parameter setting is received from the master module after the initialization performance(S306). It checks whether identical ID is included in the network or not(S308, S310).
Patent KR-20090027553-A (KR)
Title: Electronic document retention method and apparatus, dissemination method and apparatus, and recording medium storing program for performing the method thereof
Inventor: KANG HYUN KU
IPC: G06F17/21
Filed: 2007-12-28
Abstract: An electronic document archive method and an apparatus thereof, an electronic document dissemination method and an apparatus thereof, and recording medium storing a program for performing the method are provided to generate a archive information package by using an SIP(Submission Information Package), thereby storing an electronic document by using the generated archive information package. An original file separation unit(106) separates an attached original file of a binary data type from a verified submission information package. An submission information package XML area generating unit(108) separates XML area information of the submission information package including metadata related to the submission information package. The submission information package XML area generating unit stores the separated XML area information in an XML area 2. An archive information package XML area generating unit(110) generates attached file information about an archive electronic document generated through compression of the separated attached original file and XML area information of an AIP(Archive Information Package) including various meta data about the archive electronic document. A storage unit(112) stores the archive information package generated in the archive information package generating unit.
Patent KR-20070022852-A (KR)
IPC: H04Q7/24
Filed: 2005-07-08
Abstract: 이동 단말기들, 무선 라우터들 및 적어도 하나의 제어 콘솔을 포함하는 무선 장치들의 네트워크를 빌딩과 같은 3차원 배치 영역 내에 배치하여, 소방수와 같은 사람들의 통신, 식별 및 위치 계산이 무선 단말기들을 이용하여 빌딩 구조에 관계없이 이루어질 수 있고, 사용자가 화재 및 구조 시나리오에서의 소방수와 같은 표적 자산이 원하는 기간보다 긴 기간 동안 소정의 사용자 지시 영역 내에 머무르고 있는 지를 결정하며, 표적 자산, 및 표적 자산이 위치하는 빌딩의 층수와 같은 위치를 식별하는 알람을 생성할 수 있는 시스템 및 방법이 개시된다.  
       
     네트워크 배치, 무선 장치, 이동 단말기, 자산 추적, 소방수