baber/WOPTO huggingface dataset:
Patent KR-20080082770-A (KR)
Title: Data input circuit
Inventor: HWANG TAE JIN
IPC: G11C7/06
Filed: 2007-03-09
Abstract: A data input circuit is provided to assure data setup and hold margin by transmitting stable output with low noise influence. A sense amplifier(100) inputs and senses a pair of data signals by being synchronized with a clock signal. An ODT(On Die Termination) unit(200) performs termination operation by being connected to an input line loaded with the pair of data signals. The sense amplifier comprises a comparison part, a sensing part and a driving part. The comparison part compares the pair of data signals. The sensing part senses and amplifies the pair of data signals according to an output signal of the comparison part. The driving part drives the comparison part and the sensing part according to the clock signal.
Patent KR-20090000645-A (KR)
Title: 콜택시 서비스를 제공하는 방법 및 장치
Inventor: BAE SOUNG SOO
IPC: G06Q50/30
Filed: 2007-03-15
Abstract: 본 발명은 콜택시 서비스를 제공하는 방법 및 장치에 관한 것이다. 
     상기 방법은 콜 센터 서버가 승객 단말기로부터 택시 요청 신호를 수신하는 단계, 승객의 택시 요청 신호를 승객의 위치 정보와 공차로 이동 중인 택시들의 위치 정보를 포함하여 택시 단말기로 전송하는 단계, 택시를 요청한 승객이 공차로 이동 중인 택시에 승차를 하여 이동 중인 경우 이를 확인하는 단계를 포함한다. 
       
     콜센터, 위치정보, 단말기
Patent KR-20090001435-A (KR)
Title: System and method for protecting registration of malicious reply
Inventor: AHN JEONG HYEON
IPC: G06Q50/00
Filed: 2007-04-12
Abstract: A system and a method for blocking the registration of a malignant reply are provided to cut off the registration of a letter including a registration cut-off word if the letter requested for registration from an Internet user includes the registration cut-off word formed by an emoticon with the single consonant/vowel, thereby previously cutting off the registration of a malignant reply of a general word pattern and a malignant reply formed by the emoticon. A client terminal(10) requests the registration of a letter received from a user terminal. A web server(40) comprises a malignant reply cut-off unit(43) and registration cut-off word DB(45). The malignant reply cut-off unit cuts off the registration of the letter which includes a registration cut-off word. The registration cut-off word DB stores registration cut-off words.
Patent KR-20080059006-A (KR)
Title: Liquid crystal display device and method for manufacturing the same
Inventor: SONG MOO HYOUNG
IPC: G02F1/1343
Filed: 2007-04-16
Abstract: An LCD(Liquid Crystal Display) and a method of manufacturing the LCD are provided to divide a single pixel region into a plurality of regions and achieve a fringe field mode and an in-plane switching mode for each of the regions at the same time to improve the aperture ratio of the LCD. An LCD includes first and second substrates opposite to each other, a gate line and a data line which are formed on the first substrate and intersect each other to define a pixel region, and a first common electrode(101) formed in a first region(P1) of the pixel region. The LCD further includes a plurality of first pixel electrodes(103a) formed at a first interval on the first common electrode in the first region of the pixel region, a second common electrode(111) and a second pixel electrode(103b) alternately arranged at a second interval in a second region of the pixel region, and a liquid crystal layer interposed between the first and second substrates.
Patent KR-20080093645-A (KR)
Title: Directional array structure antenna
Inventor: OH KYUNG HYUN
IPC: H01Q21/00
Filed: 2007-04-17
Abstract: A directional array antenna is provided to facilitate design of a feeder by inverting phases of radiation elements when arranging the radiation elements. A directional array antenna includes a reflector(440) and four radiation elements(400,410,420,430). The four radiation elements are arranged on the reflector in a 2x2 arrangement structure and vertically and horizontally symmetrical with respect to one another. The four radiation elements are arranged in such a way that directions thereof converge to one point based on directions of radiation patterns measured by arranging the radiation elements on the reflector by ones. The upper two radiation elements and the lower two radiation elements have opposite ground directions.
Patent KR-20080101083-A (KR)
Inventor: KYUNG KI MYUNG
IPC: G11C11/4091
Filed: 2007-05-15
Abstract: 본 발명은 전원라인에 연결되어 비트라인에 실린 데이터의 전압 레벨을 감지 및 증폭하는 센스앰프부; 전원제어신호에 응답하여 상기 전원라인을 풀다운 구동하는 풀다운부; 및 메모리 소자의 동작상태에 따라 상기 풀다운부의 풀다운 구동능력을 조절하는 구동조절부를 포함하는 센스앰프회로를 제공한다. 
       
     센스앰프, 브리더 회로
Patent KR-20070104483-A (KR)
Title: Pipe fitting
Inventor: KIM JEONG SOON
IPC: F16L37/24
Filed: 2007-05-18
Abstract: A pipe connecting structure is provided to join two pipes simply and to maintain a sealing state of the joined pipes by matching a first joint part formed in a first pipe and a second joint part formed in a locking member, and rotating the first pipe and the locking member to a joint position. A first pipe(1) is joined with a second pipe(3) having a joint protrusion. A tapered compression joint part(23) is formed on the inner circumferential surface of the first pipe. A receiving groove(25) is processed to form a first joint part(2). A locking member(4) is formed to form a second joint part(5) having a compressing surface(55) and a joint protrusion(53). The first pipe is fitted with the second pipe and a packing(F). When the locking member is fitted with the second pipe to be rotated, the second joint part of the locking member is received in the receiving groove of the first joint part of the first pipe so that the two pipes are joined.
Patent KR-20080105868-A (KR)
Title: Cosmetic composition for skin whitening comprising phenolic compounds isolated from wood veneger extract as active ingredient
Inventor: KANG SEUNG JIN
IPC: A61K8/97
Filed: 2007-06-01
Abstract: A cosmetic composition for skin whitening is provided to improve the inhibitory effect of generation of melanin and to enhance the skin whitening effect. A cosmetic composition for skin whitening contains an extract of wood vinegar as an active ingredient. Preferably the extract of wood vinegar is an ether solvent extract of wood vinegar. Also the cosmetic composition for skin whitening contains a phenolic compound separated from an extract of wood vinegar as an active ingredient. Preferably the phenolic compound is at least one compound selected from the group consisting of hydroquinone, phthalic acid, 2,6-dimethoxyphenol and 2-methoxyhydroquinone.
Patent KR-20070118023-A (KR)
Title: Device for generating a homogeneous angular distribution of a laser radiation
Inventor: BAYER ANDREAS
IPC: G02B27/12
Filed: 2007-06-07
Abstract: A device for generating uniform angular distribution of a laser radiation is provided to vary the size of a region irradiated on an operating plane according to the change of a gap between second and third lens arrays and matching of the gap between first and second lens arrays. A device for generating the uniform angular distribution of a laser radiation is composed of a first uniformizing unit(10) having a first substrate(1) comprising light receiving and emitting surfaces having a first lens array(4) capable of passing the laser radiation to be uniformized and a second uniformizing unit(11) having a second substrate(2) comprising light receiving and emitting surfaces having a second lens array(5) capable of passing the laser radiation emitted from the first lens array. The laser radiation has relatively uniform angular distribution after emitted from the second uniformizing unit. In addition, the second uniformizing unit has a third substrate(3) comprising light receiving and emitting surfaces and a third lens array(6) separated from the second lens array and formed on the light receiving and/or emitting surface. A gap(d1) between the second and third substrates influences the angular distribution.
Patent KR-20080109139-A (KR)
Title: Manufacturing method for air-cavity type wafer level package
Inventor: SUH SOO JEONG
IPC: H01L23/12
Filed: 2007-06-12
Abstract: A manufacturing method of the air cavity type wafer level package is provided to reduce the number of fabrication process of chip by forming the electrode orienting downward without using additional wire. A manufacturing method of the air cavity type wafer level package comprises the following steps: the step for preparing the first substrate(10) in which the first electrode pattern is molded on one side; the step for depositing the second conductive material on the one side of the second substrate and preparing the second substrate(20); the step for forming the resist pattern for forming the supporting part having lungs polygonal shape that surrounds the first and the second electrode pattern on the second conductive material of the second substrate; the step for forming the second electrode pattern and supporting part on the second conductive material using the resist pattern; the step for bonding the first substrate on the second electrode pattern and the supporting part which are formed in the second substrate; the step for exposing a part of the second electrode pattern by forming the via hole; the step for charging the third conductive material(30) into the via hole; the step for forming the solder or the bump(32) in the charged third conductive material; the step for sawing the first substrate; the step for depositing the shielding material(34) on the denotation of the supporting part; the step for sawing the second substrate.
Patent KR-20090002125-A (KR)
Inventor: KIM JIN WOO
IPC: G06F21/31
Filed: 2007-06-18
Abstract: 본 발명은 도메인이미지 표시를 통한 피싱(phishing)방지 방법에 관한 것으로, 더욱 상세하게는 사용자가 이메일과 웹 브라우저를 통해 특정 웹 사이트에 접속을 시도할 때, 접속하고자 하는 웹 사이트의 주소에서 도메인을 추출한 후 인증된 도메인인지 확인하여, 인증된 도메인일 경우 주소창에 도메인의 이미지 또는 텍스트를 표시함으로써 사용자가 안심하고 해당 웹사이트의 서비스를 이용할 수 있는 도메인이미지 표시를 통한 피싱 방지 장치 및 방지 방법에 관한 것이다.  
     본 발명은, 사용자가 웹 리퀘스트를 하면, 제어부가 URL 주소창에 있는 웹 사이트 주소에서 도메인을 추출하여 인증테이블을 통해 인증상태를 확인하는 단계와; 상기 인증상태 확인 단계에서 정상 인증된 도메인으로 확인되는 경우, 제어부가 웹브라우저의 URL주소를 음영 또는 하이라이트 표시하거나, 해당 도메인의 기업 또는 개인의 이미지 또는 텍스트를 표시한 후, 링크사이트에 연결하여 해당 웹 페이지를 표시하는 단계와; 상기 인증상태 확인 단계에서 인증되지 않은 도메인으로 확인되는 경우, 피싱 경고 문구를 표시하고 링크사이트의 연결을 거절하는 단계;로 이루어진 도메인이미지 표시를 통한 피싱 방지 방법을 제공한다. 
       
     피싱방지, 스푸핑방지, 도메인, 이미지, 텍스트, 인증상태
Patent KR-20090002481-A (KR)
Title: Method for fabricating dual gate in semicondutor device
Inventor: LEE JIN YUL
IPC: H01L27/108
Filed: 2007-06-29
Abstract: A method for forming a dual gate of a semiconductor device is provided to improve reliability of the semiconductor device by preventing the deterioration of the gate oxidation layer due to impurity diffusion or penetration inside the gate conductive layer. A gate oxidation layer(130) is formed on a semiconductor substrate. The gate oxidation layer is nitrified by the in-situ process. A polysilicon layer(140) doped with the impurity is formed on the nitrified gate oxidation layer. A gate stack is formed by patterning the polysilicon layer and the gate oxidation layer. The semiconductor substrate includes a first region and a second region. An N type polysilicon layer doped with the impurity is formed on the gate oxidation layer in the first region. A P type polysilicon layer doped with the impurity is formed on the gate oxidation layer in the second region. A dual gate electrode is formed by patterning a hard mask film(160), a metal silicide layer(150), a gate conductive film, a second gate oxide and a first gate oxidation film. The first region is formed into the NMOS region. The second region is formed into the PMOS region.
Patent KR-20090003738-A (KR)
Title: Method for video telephony communication in terminal
Inventor: KIM JAE MIN
IPC: H04B1/40
Filed: 2007-07-03
Abstract: A video call method of a terminal is provided to perform a voice call only as stopping a video call while the video call is being performed in an environment in which illumination and the received rate of radio waves are bad. A terminal performs a video call(S301). A controller of the terminal determines whether an illumination power saving mode and a frequency power saving mode are set in the terminal or not(S303), measures the illumination and signal strength of a received frequency by controlling a luminous intensity measurement unit and a frequency signal strength measurement unit(S305), determines whether the measured values are smaller than each critical value(S307), and then if so, stops the video call(S309) to transmit/receive voice signals to/from a terminal of the other party through a communication unit(S311).
Patent KR-20090010743-A (KR)
Title: A bridge rain water filtration device
Inventor: AN SEUNG KYU
IPC: E01D19/08
Filed: 2007-07-24
Abstract: An initial rainwater purification system for a bridge is provided to filter floating matters and sediment mixed in initial rainwater on a bridge in rain effectively, and to prevent the cost required for replacement of a main body which is frozen to burst in the wintertime by preventing water from being gathered in a main body. An initial rainwater purification system for a bridge comprises a main body(10) having an inlet port(11) formed on the upper part to let rainwater flow in, a discharge port(12) formed on the lower part to discharge rainwater, a rainwater receiver(13) formed on the inside between the inlet port and the discharge port, a rainwater guide diaphragm(14) formed on the inner bottom of the inlet port, a diaphragm(16) with a backflow prevention wing(15) formed on the lower part to form a floating matter absorbing portion(17), and a rainwater discharge guide diaphragm(18) formed on the inner top of the diaphragm and the discharge port to form a rainwater discharge guide portion(19), a sediment discharge port(20) having a screw thread(21) on the inner circumference, and a filter member(30) installed to the rainwater guide diaphragm and the floating matter absorbing portion.
Patent KR-20080011112-A (KR)
Title: Apparatus, and associated method, for facilitating radio sub-system selection in a packet radio communication system
Inventor: PECEN MARK
IPC: H04L12/28
Filed: 2007-07-27
Abstract: An apparatus for facilitating radio sub-system selection in a packet radio communication system and an associated method are provided to select a radio sub-system based on signal strength and an available capacity combination. A capacity indication collector(52) receives the indication information of the capacity of a radio communication system and collects the received indication. A total capacity determining unit(54) receives the value of the indication collected by the capacity indication collector and determines a total capacity value according to the indications collected by the capacity indication collector. The total capacity value is used according to a selection of a radio sub-system. The indication of the radio communication system includes an indication of the capacity of a core network(32) or that of a backhaul network(36).
Patent KR-20090012842-A (KR)
Title: Two stage rotary compressor
Inventor: BYUN SANG MYUNG
IPC: F04C23/00
Filed: 2007-07-31
Abstract: A 2-stage rotary compressor is provided to form compression spaces of different capacities and realize balanced operation of a rotation shaft having eccentric parts formed in different size and in different directions. A rotation shaft(113) has low and high pressure eccentric parts(122,132) respectively to be engaged with low and high pressure rollers, wherein the low pressure eccentric part is thicker than the high pressure eccentric part in the axial direction and has a plurality of balance holes(122h).
Patent KR-20090012947-A (KR)
Title: System and method for music broadcasting using zigbee communication module
Inventor: KWON SUNG
IPC: H04H60/90
Filed: 2007-07-31
Abstract: A music broadcasting system and a method thereof using Zigbee communication providing a music broadcasting service are provided to receive information of the music when providing a music broadcast service and to confirm the information of corresponding music. If there is a music broadcasting service offer request(200), a controller receives each music data from music broadcasting terminals during current broadcast(201). The controller inspects whether there is the music broadcast information received from music broadcasting terminals during current broadcast(202). The controller displays the received music broadcast information through the display unit(203). The controller inspects the selection of the received music broadcast information(204). The controller requests the communications connection for listening to the music broadcasting as the music broadcasting terminal broadcasting the selected music broadcast information(205).
Patent KR-20090020420-A (KR)
Title: Method and apparatus for allocating resource in a communication system
Inventor: JUNG YOUNG HO
IPC: H04B7/26
Filed: 2007-08-23
Abstract: An apparatus for transmitting resource allocation information in a communication system and a method thereof are provided to prevent a user ID from being repeatedly transmitted when transmitting the allocation information to a terminal by transmitting an indicator for informing information about a resource to be allocated to the terminal in order to decode only the MAP of the corresponding resource. An indicator(202) indicates whether a TDD MAP is allocated or not. A CID(Caller ID)(204) is the identifier of a user. The first band(200) is a downlink of a paired band including the indicator and CID. The second band(210) is a unpaired band not including the indicator. The first MAP includes the CID and assigns resource allocation information for the first band. The 2MAP including the identifier is resource allocation information for the user who is assigned resources from only the second band. It is the assignment information about the user in which the resources is allocated in the second band. The third MAP is the second band allocation information of users who are assigned the first and second bands and does not includes identifiers of the user.
Patent KR-20080033059-A (KR)
Title: Tansparent nanocomplex composition
Inventor: SHIN HYEON JIN
IPC: C08L7/02
Filed: 2007-08-24
Abstract: A transparent nanocomplex composition is provided to improve the refraction index and light extraction efficiency in a light emitting diode capsule layer and optical film, while maintaining the transparency. A transparent nanocomplex composition comprises: 1-50 vol% of nanoparticles; the balance amount of a matrix polymer containing a polydimethylsiloxane-based resin and an epoxy group-containing polydimethylsiloxane-based resin; and 0.1-5 vol% of a dispersant having a head with affinity to the nanoparticles and a tail with affinity to the polydimethylsiloxane-based resin. The matrix resin comprises 75-88 vol% of a polydimethylsiloxane-based resin and 12-25 vol% of a epoxy group-containing polydimethylsiloxane-based resin.
Patent KR-20090020979-A (KR)
Title: System and method for processing gift certificate account of the total expenditure and program recording medium
Inventor: LEE KYU MIN
IPC: G06Q40/02
Filed: 2007-08-24
Abstract: A system and a method for processing a gift certificate account of the total expenditure and program recording medium provide the information about the usage history of gift certificate account to the client. A system for processing a gift certificate account of the total expenditure is provided to a gift certificate account issuing unit publishing the gift certificate account depositing the gift certificate value of blank gift certificate to the client; a gift certificate account usage history storage units which total the gift certificate account usage history of the client and store in the predetermined storage media; a gift certificate account usage history sorter classifying the gift certificate account usage history among the over two kinds of item; a gift certificate account usage history provision units providing the information to the client.
Patent KR-20090022250-A (KR)
Inventor: PARK CHAN KYUNG
IPC: G06F3/0354
Filed: 2007-08-30
Abstract: 본 발명은, 무선 마우스와 컴퓨터 본체의 접속단자에 연결되어 상기 무선 마우스로부터 위치에 관한 신호를 무선 수신하여 상기 컴퓨터 본체에 전달하는 접속장치(dongle)를 포함하는 무선 마우스 어셈블리에 관한 것으로서, 상기 무선 마우스는, 움직임을 감지하기 위한 광학센서부와, 상기 광학센서부로부터 감지된 신호를 무선 송신하고 외부로부터 전송되는 음원 데이터를 수신하기 위한 제1무선송수신부와, 상기 무선송수신부를 통해 수신된 음원 데이터를 저장 및 재생하기 위한 MP3 컨트롤러와, 상기 MP3 컨트롤러에 의해 재생되는 음원을 출력하기 위한 출력부 및 상기 광학센서부, 상기 무선송수신부 및 상기 MP3 컨트롤러에 전원을 공급하는 충전회로부를 포함하고; 상기 접속장치는, 상기 무선 마우스의 광학센서부로부터 감지된 신호를 무선 수신하고 상기 컴퓨터 본체에 저장된 상기 음원 데이터를 상기 무선 마우스의 무선송수신부로 무선 송신하는 제2무선송수신부와, 상기 제2무선송수신부의 데이터 송수신을 제어하는 제어부를 포함하는 것을 특징으로 한다. 이에 의해, 무선 마우스의 활용도를 높일 수 있으며, 특히 외부로부터 음원 데이터를 무선으로 수신 및 저장하고 이를 자체적으로 출력할 수 있다. 
     
     무선 마우스, 데이터 송수신, MP3
Patent KR-20090022402-A (KR)
Title: Hull block edge clamp
Inventor: PARK YUNG GYUNG
IPC: B63C5/02
Filed: 2007-08-30
Abstract: A clamp for tightening a hull block is provided to screw and unscrew a safety rail or a stepping plate easily and tightly by rotating a clamping member. A clamp for tightening a hull block comprises the following units. A support body is used for installing a safety rail or a stepping plate. A penetration hole(22a) is formed in a center of a bracket(22). A screw(23) is accommodated in the penetration hole. A clamping member(24) is rotatably installed in a side of the screw. The clamping member having an eccentric cam(24b) is rotated around a fixing axis(24a).
Patent KR-20090024931-A (KR)
Title: Pressure and vacuum relief valve
Inventor: KANG OEUN SEOK
IPC: F16K7/17
Filed: 2007-09-05
Abstract: A pressure and vacuum relief valve is provided to control the pressure and vacuum of the tank inside with a valve vacuum disc and valve pressure disk. A pressure and vacuum relief valve comprises: a main opening unit(A) and a valve seat(10) forming a second opening unit; a cover(20) including the first opening unit and a space unit(22); an actuating rod(30) extended to the other valve seat(14); a valve vacuum disc(40) opening the first opening unit and the second opening unit; and a valve pressure disk(50) make the tank internal pressure relief by opening a main opening and the first opening unit.
Patent KR-20090024993-A (KR)
Title: Circular knife inspection apparatus
Inventor: JEONG DAE YONG
IPC: B23C9/00
Filed: 2007-09-05
Abstract: An apparatus for inspecting a circular knife is provided to decrease working ready time remarkably and to perform an inspection of a surface of the knife by fixing a knife roll adamantly. An apparatus for inspecting a circular knife(1) comprises the followings: a ring typed pneumatic tube(5) in which an air infusion pipe is connected to one side and covering an external side having a nut processing unit on a central unit flange of the knife; a fixing case(4) in which the pneumatic tube and the circular knife are installed successively; and a supporting stand controlling an injection and discharge of the air.
Patent KR-20090030642-A (KR)
Title: Method and system to analyze call quality in wcdma using ip multimedia subsystems
Inventor: CHUNG JE DON
IPC: H04L12/24
Filed: 2007-09-20
Abstract: A call analyzing method using an IP IMS(Internet Protocol Multimedia Subsystem) and a system thereof are provided to analyze the call information and quality information of a terminal using a communication network of the IP IMS. A data collecting part(210) gathers data passing between an SGSN(Serving General Packet Radio Service Support Node) of a core network in a WCDMA(Wideband Code Division Multiple Access) communication network and a packet exchange gateway(Gateway General Packet Radio Service Support Node). A data detection part(220) extracts the collected data according to the protocol. A data analysis part(230) performs the call analysis about the extracted data.
Patent KR-20090032546-A (KR)
Inventor: LEE JONG YUP
IPC: G06Q10/06
Filed: 2007-09-28
Abstract: 본 발명은, 도서용 마크 데이터를 처리하는 기법에 관한 것으로, 도서 식별정보 입력, 검색, 마크 데이터 입력 등과 일련의 절차들을 순차적으로 반복 수행하여 필요로 하는 마크 데이터들을 획득하는 종래 방법과는 달리, 이전에 기 작업된 다수의 마크 데이터들을 데이터베이스로 구축하고, 데이터베이스를 이용하여 마크 주문서 파일에 포함된 도서 목록들을 마크 보유 도서 목록과 마크 미보유 도서 목록으로 분류하며, 마크 보유 도서 목록들에 대해서는 데이터베이스를 이용한 마크 데이터 매핑 기법을 통해 마크 작업을 선택 실행하고, 마크 미보유 도서 목록들에 대해서는 실제적인 마크 작업을 선택 실행하는 방식을 통해 마크 주문서 파일에 포함된 다수의 도서 목록들에 대한 마크 작업을 실현함으로써, 마크 작업에 소요되는 시간을 획기적으로 절감할 수 있을 뿐만 아니라 마크 작업자의 입력 실수에 기인하는 마크 데이터의 획득 오류를 효과적으로 방지할 수 있는 것이다.