baber/WOPTO huggingface dataset:
Patent KR-20080113562-A (KR)
Title: Back light unit and display device comprising the same
Inventor: KWON YOUNG MAN
IPC: G02F1/13357
Filed: 2007-06-25
Abstract: A backlight unit of a display device is provided to minimize the light loss by forming a plurality of reflecting plates in a reflecting plate array. A backlight unit comprises a light source(100), and a reflecting plate array(120). The reflecting plate array has a plurality of reflecting plates(120a~120i) which reflect light from the light source to a light guide plate(110). The backlight units are placed at least two planes of the light guide plate. The backlight unit comprises a light diffusing plate.
Patent KR-20080012749-A (KR)
Title: Multi-component filter providing multiple flavour enhancement
Inventor: SEITERT HUGUES
IPC: A24D3/06
Filed: 2007-07-05
Abstract: A multi-component filter providing multiple flavors is provided to make first and second flavour emitting portions emit desired flavour agents as main smoke flow through the multi-component filter to provide dual flavours. A multi-component filter providing multiple flavors includes a mouth side end portion(12), a first flavor emitting potion(14) and a second flavor emitting portion. The first flavor emitting portion comprises plant leaves on the upper stream of the mouth side end portion. The second flavor emitting portion comprises flavor agent and filtering materials in the upper stream of the first flavor emitting portion. The suction resistance of the second flavor emitting portion is greater than that of the first flavor emitting portion. The suction resistance of the second flavor emitting portion is greater than that of the mouth side end portion.
Patent KR-20090010408-A (KR)
Title: Skip playing system based on p2p and method thereof
Inventor: CHO YONG CHEOL
IPC: H04N5/92
Filed: 2007-07-23
Abstract: A skip reproducing system based on p2p and a method thereof are provided to remove an additional P2P server or an additional media server by using a virtual server which is an intermediate medium. A content server(10) stores a plurality of contents data. The content server provides a streaming service. A plurality of file clients stores a plurality of contents data. A plurality of file clients(20) is connected through a peer to peer network. A plurality of file clients shares data. A user client(30) receives a streaming service of contents data. The contents data is stored in the content server or the file clients. A management server(40) manages the data retention information or data sharing information of the file clients or the user client. The user client includes a virtual local server.
Patent KR-20090010530-A (KR)
Title: Register allocation method for heterogeneous register architecture
Inventor: LEE JOO YEON
IPC: G06F9/50
Filed: 2007-07-23
Abstract: A register allocation method for heterogeneous register architecture is provided to effectively reduce the size of a code for executing an application program in an embedded processor. A register class relation table about correlation of register classes is generated. The register class indicates a group of registers capable of being allocated to each node existing in an interference graph. According to the register class correlation shown in register class relation table, it is determined whether to merge copy-related nodes existing in the interference graph.
Patent KR-20080009666-A (KR)
Title: Self-centring washer for clutch release bearing with a geometry reducing the plasticization of the corrugations
Inventor: BERTHIER JULIEN
IPC: F16B47/00
Filed: 2007-07-24
Abstract: A self-centering washer for a clutch release bearing is provided to prevent plasticization of a corrugation unit and maintain a function of self-centering for a washer. A self-centering washer(3) for a clutch release bearing includes a plurality of subtangent corrugations and a ring gear. The ring gear has a plurality of saw teeth extending from the inside of the ring gear. The washer is made of a material having an elastic limit above 1000MPa at 20°C. Ho, a subtangent size of the corrugation unit, and a ratio of a thickness meets a geometric condition, 2.4 < Ho/e <= 5.
Patent KR-20090011914-A (KR)
Title: Activation method of realty brokerage site using unique card
Inventor: HWANG JAE HYUN
IPC: G06Q40/02
Filed: 2007-07-27
Abstract: A customized online system for a real estate intermediating business is provided to activate the use of an existing site for a real estate intermediating business by connecting a card cyber branch provided by a financial institution to a site for the real estate intermediating business provided by the financial institution through a network. A customized online system for a real estate intermediating business comprises the following units. A customized card for a real estate intermediating business is applied through a card applying unit(110) on the internet. An online card is approved through an affiliated store applying unit(120) as a card-affiliated store. A card cyber branch(130) provides a customized card service for the real estate intermediating business.
Patent KR-20070081801-A (KR)
Title: Display device
Inventor: RYU GONG HYUN
IPC: H04N5/64
Filed: 2007-07-31
Abstract: A display device is provided to memorize displacement information for withdrawn states or viewing angle control states of a display part for driving a driving unit according to the memorized displacement information, thereby improving the user's convenience. A display device includes a display part, a memory part(300), a hinge assembly(150) fixed to the display part and having at least a hinge element for controlling a viewing angle of the display part, and at least a driving part for rotating the hinge part. A controller(200) has a driving control part(210) for controlling the driving part according to a driving command, and a displacement information processing part(220) for obtaining displacement information of the driving part as the driving part is controlled by the driving control part, having the displacement information processing part which stores the displacement information in the memory part. The driving control part controls the driving part with reference to the stored displacement information.
Patent KR-20090016783-A (KR)
Title: Carriage for optical plates and method of carrying optical plates using the same
Inventor: LEE JONG MAN
IPC: B62B3/02
Filed: 2007-08-13
Abstract: Optical plate transfer cart and the optical plate transfer method using the same are provided that the optical plate is transferred simply since the transfer cart is transferred after together wrapping the transfer cart and optical plate up. An optical plate transfer cart comprises a base member(10) which is formed in order to support a plurality of optical plates in the lower part, a fixing member which is each located in the first side surface and the second side of the base member and supports the optical plate in the side, a plurality of movable rods moving according to the size of the optical plate and supporting the side of the optical plate.
Patent KR-20090020996-A (KR)
Title: Data strobe buffer and memory system
Inventor: KOO KYUNG HOI
IPC: G11C11/4074
Filed: 2007-08-24
Abstract: A data strobe buffer and a memory system using the same are provided to interface semiconductor memory devices of various kinds. A data strobe buffer includes a first driver(110) and a receiver(140). The first driver outputs a first data strobe signal(DQS_1) in a write operation. The receiver receives a second data strobe signal(DQS_2) in a read operation and provides a third data strobe signal(DQS_3). The receiver compares the second data strobe signal inputted in a first mode with a reference voltage and provides the third data strobe signal according to the compared result.
Patent KR-20090021626-A (KR)
Title: Passive fuel cell system
Inventor: PARK HYUNG SU
IPC: H01M8/02
Filed: 2007-08-27
Abstract: A passive fuel cell system is provided to control the fuel concentration while increasing energy density through a simple and efficient method, and to raise energy efficiency per unit volume by using a separation film supplying the fuel in a steam phase. A passive fuel cell system comprises a fuel cartridge(10), a membrane electrode assembly(42), a separator(20) and a wick layer(30). The membrane electrode assembly comprises a cathode, an anode and a solid polymer electrolyte membrane. A separation film is equipped between a fuel cartridge and anode and supplies the fuel in a steam phase. The wick layer is equipped between the separation film and the membrane electrode assembly and supplies water and fuel. The separation film is made of a composite consisting of the first polymer well passing through methanol than water and the second polymer relatively suppressing the flow of methanol than the first polymer.
Patent KR-20090023825-A (KR)
Title: Method of forming a micro pattern in a semiconductor device
Inventor: JUNG WOO YUNG
IPC: H01L21/027
Filed: 2007-09-03
Abstract: A method of forming the fine pattern in the semiconductor device is provided to form the bottom anti-reflective coating pattern having silicon by using the assistant pattern as the etching mask. The target film to be etched(102), the hard mask film(104), the bottom anti-reflective coating(106) containing silicon and the first assistant pattern(108) are formed on the semiconductor substrate(100). By using the first assistant pattern as the etching mask, the bottom anti-reflective coating is etched and the bottom anti-reflective coating pattern is formed. The insulating layer is formed in the surface of the first assistant pattern and bottom anti-reflective coating pattern. The second subsidiary film is formed on the hard mask film and insulating layer. The second subsidiary film is selectively etched to form the second subsidiary pattern.
Patent KR-20090024406-A (KR)
Title: Interposer for high frequency
Inventor: JUNG YOUNG SEOK
IPC: H05K1/14
Filed: 2007-09-04
Abstract: An interposer for a high efficiency is provided to suppress signal leakage by forming a shielding conductive unit around a conductive unit for transmitting a signal. An interposer for a high frequency includes a printed circuit board(20) and a contact intermediation sheet(30). The printed circuit board includes an insulating layer(21), an inner via-hole(211) and a first plating layer(213). The first via-hole passes through the insulating layer. The first plating layer is formed in the inner wall of the first via-hole and an upper side and a lower side of the insulating layer with a predetermined pattern. The contact intermediation sheet includes a plurality of conductive units(31) for transmitting the signal, an insulating unit(32), and a shielding conductive unit(33). The conductive unit for transmitting the signal is protruded through the first via-hole from the upper side and the lower side of the insulating layer. The insulation unit electrically insulates the electric conduction units for transmitting the signal. The insulation part electrically insulates the conductive unit for transmitting the signal and a first plating layer. The shielding conductive unit surrounds the conductive unit for transmitting the signal and contacts the first plating layer.
Patent KR-20090027885-A (KR)
Title: Method of manufacturing electric double-layer capacitor
Inventor: OH SEUNG MO
IPC: H01G11/86
Filed: 2007-09-13
Abstract: A manufacturing method of the electric double layer condenser can increase the capacitance of the electric double layer condenser by extending the inter-layer space of the graphite material and forming the electric double layer with the electro-chemical activation. The graphite material is oxidized(S100). The oxidized graphite material is heat-treated in (S200). By using the heat-treated graphite material, electrode is formed(S300). Capacitor cell including electrode and electrolyte are manufactured(S400). The capacitor cell is electrochemically activated(S500).
Patent KR-20090029876-A (KR)
Title: Cleaner for photo mask and cleaning method thereof
Inventor: JUNG IN SUK
IPC: H01L21/027
Filed: 2007-09-19
Abstract: A cleaner for a photo mask and cleaning method thereof is provided to a foreign material from being reattached due to electrostatics by preventing electric chare of the wafer. An auto shutter part(110) loads and unloads a wafer while maintaining airtight of the chamber(100). A robot loads and unloads a wafer to a cleaning position, and a first valve part(140) supplies a nitrogen gas of the nitrogen gas container(130) to the inside of a chamber according to the computer(200). A heater(150) heats up the nitrogen gas, and a cooling device cools the heated nitride gas to a suitable temperature. A refrigerator removes the moisture from the nitrogen gas , and a circulation filter filters cooled air.
Patent KR-20080028340-A (KR)
Title: Methods and arrangements to launch trusted, co-existing environments
Inventor: ZIMMER VINCENT
IPC: G06F9/24
Filed: 2007-09-27
Abstract: A method and an apparatus for launching trusted coexisting environment are provided to protect and execute processes from an unauthorized user, viruses and each other by launching a protection core which is protected by a firmware and launching and securing an additional partition through VMM(Virtual Machine Monitor). A plurality of runtime environments are launched in a processing system(100). A first runtime environment is configured, wherein the first runtime environment manages access to a protected content of the first runtime environment based on predetermined integrity metrics. Present integrity metrics of the first runtime environment are verified against the trusted integrity metrics for the first runtime environment. The protected content for the first runtime environment is decrypted by responding to the verification. A second runtime environment is launched after verifying the present integrity metrics of the first runtime environment. When verifying the present integrity metrics of the second runtime environment, the second runtime environment coexists with the first runtime environment in the processing system.
Patent KR-20090013647-A (KR)
Title: System and method for providing value classified by exposure frequency(or click frequency) and recording medium
Inventor: KIM JAE HYUNG
IPC: G06Q30/02
Filed: 2007-10-07
Abstract: A system and a method for offering value information of each display frequency as well as offering AD(Advertisement), and a recording medium thereof are provided to induce active purchase action of a customer and offer discriminate value according to the display frequency corresponding to AD provision through a website in a context AD providing process. A customer terminal(393) is equipped with a predetermined web browser. A web server(140) operates a website provided to the customer terminal through the network. An AD server provides AD to the customer terminal and issues value to a value receiver(395) of a customer by linking with the web server.
Patent KR-20090036248-A (KR)
Title: Drain traps
Inventor: LEE JOON GI
IPC: E03C1/28
Filed: 2007-10-09
Abstract: A waste trap is provided to facilitate the assembly work of the waste trap and to reduce the manufacturing cost by controlling mounting members according to the diameter of a water collecting pipe. A waste trap is composed of a trap pipe part(10) mounted to the inlet of a drain pipe and formed in a tube type and a discharge pipe part(20). The discharge pipe part has an incline whose width becomes narrow from the end part of the trap pipe part. A pair of cut lines(35) are formed in the incline. The discharge pipe part is made of the elastic material, and the cut lines are opened/closed according to the inflow of sewage. The discharge pipe part is composed of a combining part(25) for fixing the discharge pipe section to the trap pipe part, an extension part(30), a discharging part(31), and a support part.
Patent KR-20090036438-A (KR)
Title: Dll circuit
Inventor: KANG YONG GU
IPC: H03L7/00
Filed: 2007-10-09
Abstract: A DLL(Delay Locked Loop) circuit is provided to reduce power consumption by performing a phase comparison operation and a delay control operation by using a divided clock after completing a delay locking operation. A first clock division unit(40) includes a clock synchronization unit, a clock dividing unit and a switching unit. The clock synchronization unit generates a clock synchronization fixing completion signal by synchronizing the fixing completion signal with a reference signal. The clock dividing unit divides the reference clock to a predetermined division ratio and generates a first division clock. The switching unit selectively outputs the reference clock or the first division clock according to the enable of the clock synchronization completion signal. A phase comparison unit(70) compares the clock transmitted from the first clock dividing unit with the phase of a feedback clock. An operation mode setting unit(80) generates the fixing completion signal in response to a phase comparison signal.
Patent KR-20090041065-A (KR)
Title: Up-date apparatus for navigation's map and up-date system using the apparatus
Inventor: JO YOUNG HO
IPC: G08G1/0968
Filed: 2007-10-23
Abstract: A device for updating the navigation information and the navigation information update system using the same are provided to raise the update efficiency by updating the information through the broadcast signal. A device(500) for updating the navigation information comprises a broadcasting signal receive part(510), an update information extraction part(520), and an update processing part(530). The broadcasting signal receive part is comprises of several sections classified by the division block of the different size. The broadcasting signal receive part receives the broadcast signal including the update information which is formed with the division block. The update information extraction part extracts the update information from the broadcast signal received by the broadcasting signal receive part. The update processing part updates the navigation information.
Patent KR-20090042641-A (KR)
Title: Cooler for continuous casting
Inventor: KIM SUN KOO
IPC: B22D11/22
Filed: 2007-10-26
Abstract: An apparatus of a continuous casting slab is provided to prevent the continuous casting slab from being bent due to thermal transformation by reducing difference of cooling rate between an upper part and a lower part of the continuous casting slab in the water cooling bath. An apparatus of a continuous casting slab contains: a supporting board(300) of which one end contacts a lower-part of the continuous casting slab(100) precipitated within a water cooling bath(200) and the other end with the water cooling bath; and a crane(400) installed on a top of the water cooling bath, supporting a side of the continuous casting slab and diagonally raising the continuous casting slab. The top of the crane links to a drive material.
Patent KR-20090043302-A (KR)
Inventor: YANG SUN OK
IPC: H04L12/28
Filed: 2007-10-29
Abstract: 이동 라우터의 유형 분류에 따른 이동성 관리 프로파일 생성 방법, 이동 라우터의 이동성 관리 프로파일에 따른 바인딩 메시지 전송 방법, 그 장치, 이동 라우터의 바인딩 갱신 주기에 따른 데이터 패킷 전송 방법 및 그 시스템이 개시된다. 
     본 발명에 따른 이동 라우터의 유형 분류에 따른 이동성 관리 프로파일 생성 방법은, 이동 라우터가 복수의 네트워크 사이를 이동할 때, 이전 네트워크의 네트워크 식별자, 도착시간 및 상주시간을 상기 이동 라우터의 이동 로그에 저장하고, 상기 이동 로그를 기반으로 네트워크별 도착시간 및 상주시간에 대한 기준 시간대를 설정하는 단계; 상기 이동 라우터가 특정 네트워크를 방문하면, 상기 방문한 특정 네트워크의 식별자에 따른 상기 특정 네트워크의 도착시간이 상기 기준 시간대의 해당 여부를 판단하는 단계; 상기 이동 라우터의 도착시간이 상기 기준 시간대에 해당하면 상기 이동성 관리 프로파일에 상기 특정 네트워크로의 특정 시간대의 방문 횟수로 카운트하고, 상기 이동 라우터의 도착시간이 상기 기준 시간대에 해당하지 않는 경우 상기 이동 로그에 상기 특정 네트워크로의 총 방문 횟수를 카운트하는 단계; 및 상기 카운트된 특정 네트워크로의 특정 시간대의 방문 횟수와 상기 카운트된 특정 네트워크로의 총 방문 횟수의 비율 및 상기 이동 라우터의 상주시간의 분산 값에 따라 상기 이동 라우터의 유형 분류를 수행하여 이동성 관리 프로파일을 생성하는 단계를 포함한다. 
     본 발명에 의하면, 이동 라우터의 이동성을 규칙적인 유형과 불규칙한 유형 으로 구분하는 알고리즘에 기반한 적응적 바인딩 갱신 주기를 연산하여 이동 라우터에서 발생되는 위치 관리 메시지의 전송을 감소시키고 네트워크별 이동성 관리 프로파일을 관리함으로써 이에 따른 바인딩 갱신 주기에 따라 바인딩 갱신 메시지를 전송함으로써 메시지의 전송 수를 줄여 이동 라우터의 에너지 감소를 줄여 에너지의 효율을 증가시키고, 이동 라우터와 상대 노드 간에 접속 단절시에 발생 가능한 패킷 손실을 최소화할 수 있는 효과가 있다.
Patent KR-20090046618-A (KR)
Inventor: LEE SEONG CHEOL
IPC: H04B1/38
Filed: 2007-11-06
Abstract: 본 발명은 전면에 제1영역과 제2영역이 형성된 단말기 바디와, 상기 제1영역에 시각정보를 표시함과 아울러 터치 방식으로 입력할 수 있게 형성되는 터치스크린부, 및 상기 제2영역 상의 설정된 위치에 가하여진 터치에 의해 정보를 입력할 수 있게 구성되는 터치패드부를 포함하는 휴대 단말기에 관한 것으로서, 사용자 인터페이스 환경을 개선함과 동시에 휴대 단말기의 디자인을 보다 심플하게 할 수 있다.
Patent KR-20090047213-A (KR)
Title: 실린더와 분리되어 있는 회전래치를 갖는 록 장치
Inventor: KIM GAB SIK
IPC: E05B49/00
Filed: 2007-11-07
Abstract: 본 발명은 록 장치에 관한 것으로, 더 상세하게는 실린더와 분리되어 있는 회전래치 를 갖는 록 장치에 관한 것이다. 본 발명은 내부가 원통형 중공부로 되어 있고, 상기 원통형 중공부의 내부 벽면의 일부가 제1 직경으로 된 제1 캐비티와, 축 방향으로 상기 제1  캐비티와 스텝이 져 있으며 상기 제1 직경 보다 작은 제2  직경으로 된 제2  캐비티와, 상기 제2 캐비티의 후방으로 연결된 제3  캐비티와, 상기 제2  캐비티 내에 형성되어 있으며 상기 제1 캐비티와 같은 높이로 연결되고 원주 방향으로 스텝이 져 있는 리세스를 갖는 셀과 상기 셀의 제1 캐비티에 위치하는 회전래치 몸체부와, 상기 셀의 제1 캐비티 내에서 상기 회전래치의 몸체부의 후방으로 일정 간격을 두고 양쪽으로 연장된 레그부와, 상기 회전래치 몸체부의 전방에서 상기 셀 외부로 연장된 래치부를 갖는 회전래치와 상기 셀의 제3 캐비티 내에 위치하며 그 내부가 중공부로 된 실린더 몸체부와, 상기 실린더 몸체부로부터 축 방향을 따라 전방으로 상기 셀의 제1 캐비티와 상기 셀의 제2  캐비티가 이루는 스텝을 넘어 상기 셀의 제1 캐비티 내로 연장되며 상기 셀의 제1  캐비티 내에서 그 끝단이 회전래치의 양쪽 레그부에 의해 포위되며 상기 셀의 리세스에 대응하는 슬롯을 갖는 가이드와 상기 실린더 몸체부 후방에 결합된 키 접촉부를 갖는 실린더와 상기 실린더의 가이드를 따라 전진하고 후퇴하고 일 부분이 상기 실린더의 가이드의 슬롯을 통해 빠져 나와 있으며, 상기 빠져 나온 부분은 후퇴하였을 때는 상기 셀의 리세스로 들어가는 슬라이더와 상기 실린더 내에 위치하며, 상기 슬라이더를  전진시키는 슬라이더 구동수단과 상기 슬라이더 구동수단을 제어하는 제어수단으로 구성된 록 장치이다. 
       
     록장치, 래치, 실린더, 캐비티
Patent KR-20070114098-A (KR)
Title: Notch coupling filter
Inventor: LEE SUK WOO
IPC: H01P1/20
Filed: 2007-11-09
Abstract: A notch coupling filter is provided to enhance an attenuation characteristic in a low frequency band by additionally providing a crossing notch coupling which detours a dielectric resonator of an odd number stage. A notch coupling filter includes a conductive housing(400), a plurality of dielectric resonators(406-1~406-n), one or more notch coupling, and one or more crossing notch coupling. The conductive housing a plurality of cavities. The plurality of cavities are sectioned by a partition and a window former for controlling inductance and capacitance. The plurality of dielectric resonators are mounted on the plurality of cavities. The one or more notch coupling is mounted on the partition for detouring the dielectric resonator of even number stages. The one or more crossing notch coupling is mounted on the window former for detouring the dielectric resonator of odd number stages.
Patent KR-20090050707-A (KR)
Inventor: LEE JIN WON
IPC: H01L21/304
Filed: 2007-11-16
Abstract: 본 발명은 웨이퍼와 같은 제품의 표면에 부착된 오염입자를 제거하기 위한 세정장치 및 그 세정방법에 관한 것이다.  본 발명의 실시예에 따른 나노입자 세정장치는 기체를 분출시킴으로써 기체를 기 설정된 크기의 탄환입자로 생성시켜 탄환입자를 제품의 표면에 충돌시키는 초음속 노즐, 기 설정된 압력으로 기체를 상기 초음속 노즐로 공급하는 기체 공급기, 및 기체 공급기로부터 공급되는 기체를 기 설정된 온도로 가열 유지시키는 온도 제어기를 포함한다.  이와 같이 본 발명의 실시예에 따른 나노입자 세정장치는 제품의 표면에 나노수준의 미세한 탄환입자를 고속으로 분사시킴으로써, 제품의 표면에 부착된 오염입자 뿐만 아니라 표면에 형성된 홈과 같은 영역에 박힌 오염입자도 용이하게 제거할 수 있다. 
       
     초음속, 노즐, 세정, 나노, 오염입자, 기체, 웨이퍼
Patent KR-20090052134-A (KR)
Inventor: MUN BYEONG YUN
IPC: E02F5/20
Filed: 2007-11-20
Abstract: 본 발명은 저소음형 유압 브레이커에 관한 것으로서 보다 상세하게는 피스톤의 하강 이동시 고압으로 압축되는 고온에 의해 열화 된 압축공기와 피스톤이 치즐을 타격시 발생되는 충격소음을 실린더 내부에서 1차로 저감시키고 저감된 충격소음을 동시에 다수의 통공을 통하여 분할 배출하도록 하여 충격소음의 크기를 최소화시키고, 브레이커 내부의 공기와 브레이커 외부의 공기를 순환시켜 브레이커를 냉각하도록 하여 효율이 극대화되도록 한 저소음형 유압 브레이커에 관한 것인 바, 본 발명은 내부에 실린더가 형성된 하우징의 상부에는 가스실이 구비되며 실린더에는 상하 이동하는 피스톤이 설치되고, 상기 하우징의 하부에는 프론트헤드가 부착되며 프론트헤드의 내부에는 치즐이 설치되어 실린더실 내부의 형태와 동일한 형상을 갖는 피스톤이 하강하여 타격실을 압축하면서 치즐을 타격하는 브레이커에 있어서, 상기 타격실이 구 형태로 이루어지고 치즐이 인입되는 끝단에 패킹수단이 치즐과 접촉하게 설치되며 하우징을 결합시키 위해 설치되는 볼트의 관통공간과 연통되어 외부공기의 흡입과 내부공기를 토출시키는 통공이 다수개 형성된 것에 그 특징이 있다.