baber/WOPTO huggingface dataset:
Patent KR-20050110631-A (KR)
Title: Phosphine compound, intermediate, palladium-complex, and use thereof
Inventor: SUZUKI KEN
IPC: C07B43/04
Filed: 2004-02-12
Abstract: Palladum-phosphine complexes obtained by reacting a 5 compound of formula (1) below with a palladium compound: (wherein R1is a hydrogen atom, an alkyl group, a cycloalkyl group or a phenyl group which may be substituted; R2 and R 3 are each, the same or different, an alkyl group, a cycloalkyl group or a phenyl group which may be substituted; R4 and R 5are each, the same or different, a hydrogen atom, an alkyl group, a cycloalkyl group or a phenyl group which may be substituted; R6, R7, R8 and R9 are each, the same or different, an alkyl group, a cycloalkyl group, a phenyl group which may be substituted, an alkoxyl group, a dialkylamino group, a halogen atom, a phenyl group, a benzyl group, a naphthyl group or a halogenated alkyl group; R6 and R7, R8 and R9 may be combined to form, each, a fused ring, a trimethylene group, a tetramethylene group or a 20 methylenedioxy group; p, q, r and s are each an integer of 0 to 5; and p + q, and r + s are each in the range of 0 to 5.), which is a novel and efficient catalyst for manufacturing various useful compounds.
Patent KR-20050107770-A (KR)
Title: Ultrawide band radio system and pon
Inventor: DEAS DAVID
IPC: H04B10/00
Filed: 2004-02-18
Abstract: A system and method for providing ultrawide band (UWB) communication service including voice, data, and video signals to a number of neighboring dwelling units (202, 204, 206 and 208) or community access centers (806) via a Passive Optical Network (PON) (302) are presented. A neighboring pedestal (304) can be provided to serve multiple neighboring swelling units equipped with user access. Public access centers (806) can provide an ultrawide band signal via a PON to reach a plurality of signal receiving locations to serve a community of users. Electrical power to an UWB device may be supplied via an electrical power grid. Alternately, due to the low power consumption of UWB devices, a solar panel, or metallic-sheathed fiber cable (510) with a center metallic member (506) may be utilized to deliver power to the PON/UWB devices.
Patent KR-20050111335-A (KR)
Title: El function film and el device
Inventor: TAKAHASHI MASAKI
IPC: C09K11/56
Filed: 2004-02-27
Abstract: An EL device (1) comprises a thick insulating layer (16) formed on a substrate (2) which is provided with a lower electrode (4), an upper electrode (12), EL function layers (6, 10) which are formed between the thick insulating layer (16) and the upper electrode (12) and composed of Ga2O3:Eu, and a light- emitting layer (8) which is formed between the EL function layers (6, 10) and composed of MgGa2O4. The EL function layers (6, 10) perform both functions as an insulating layer and an electron injection layer. Consequently, the EL device (1) has a simplified structure, and can be driven at low voltage while achieving a high luminance.
Patent KR-20060015477-A (KR)
Title: Tight coupling signaling connection management for coupling a wireless network with a cellular network
Inventor: BICHOT GUILLAUME
IPC: H04L12/28
Filed: 2004-03-18
Abstract: A method for communicating between a cellular system and a client terminal such as a mobile terminal by way of a standard wireless LAN and the Internet allows data communications to traverse the core of the cellular network, thereby allowing monitoring of the time and volume usage by the subscriber for billing purposes. The mobile terminal has a communication protocol for communicating with the wireless LAN, over which is a EAP/EAPOL protocol. A Radio Adaptation Layer (RAL) protocol overlies the EAP/EAPOL protocol. At the cellular system, a Serving GPRS Support Node establishes initial control contact with the mobile terminal by way of EAP/EAPOL. During authentication, the Support Node gives the mobile terminal parameters for an alternative tunnel connection. Once authorization is complete, the mobile terminal closes the EAP/EAPOL connection and opens a new connection tunnel to the Support Node using the parameters.
Patent KR-20060080865-A (KR)
Title: Methods of controlling nanoparticle growth
Inventor: JIN RONGCHAO
IPC: B22F9/24
Filed: 2004-04-02
Abstract: The invention provides new types of plasmon-driven growth mechanism for silver nanostructures involving the fusion of triangular nanoprisms. This mechanism, which is plasmon excitation-driven and highly cooperative, produces bimodal particle size distributions. In these methods, the growth process can be selectively switched between bimodal and unimodal distributions using dual beam illumination of the nanoparticles. This type of cooperative photo-control over nanostructure growth enables synthesis of monodisperse nanoprisms with a preselected edge length in the 30-120 nm range simply by using one beam to turn off bimodal growth and the other (varied over the 450-700 nm range) for controlling particle size.
Patent KR-20050121267-A (KR)
Inventor: BAIER WELT CHRISTIAN
IPC: F16D65/28
Filed: 2004-01-16
Abstract: The invention relates to a parking brake, especially for a motor vehicle. Said parking brake (1) comprises a cable traction device in order to actuate the brake and opposite cable deflection by means of at least two deflection rollers (6, 7, 19, 20). The deflection rollers (6, 7, 19, 20) are arranged in such a manner that the connection line can be rotated between the rotational axis of at least two deflection rollers (7, 8, 19, 20) with respect to the drive main axis (18). As a result, a parking brake which is simple to construct and which requires a minimum amount of space is produced. Said parking brake can tighten two brake cables with an essentially equal force in an opposite direction.
Patent KR-20060012275-A (KR)
Title: Method and device for driving an active matrix display panel
Inventor: SEMPEL ADRIANUS
IPC: G09G3/20
Filed: 2004-04-15
Abstract: An active matrix display panel comprises a substrate, an array of pixel circuits being arranged in a matrix of at least one column and a plurality of rows on the substrate, each pixel circuit comprising a light-emitting element, capable of emitting light of an intensity determined by the value of a current passed through it, and at least one column line, each column line arranged to conduct a reference current, provided by a current driving circuit, when connected to the panel. The pixel circuits in a column are divided into a plurality of groups of at least one pixel circuit. The active matrix display panel comprises at least one current mirror circuit associated with a first group, comprising a first current mirror, arranged to mirror a reference current flowing through a column line to a first current mirror output. Each pixel circuit in the first group comprises at least a first current- memory stage, having an output terminal connected to the light-emitting element, wherein the first current-memory stage is capable of drawing a current determined at least partly by the current mirrored to the first current mirror output through the output terminal. Each current mirror circuit comprises at least one additional current mirror, arranged to mirror a reference current flowing through an associated column line to an additional current mirror output, wherein each additional current mirror output is connected in parallel to the first current mirror output.
Patent KR-20060006953-A (KR)
Title: Substituted carboxylic acids
Inventor: VAN ZANDT MICHAEL C
IPC: C07D277/66
Filed: 2004-04-14
Abstract: The present invention relates to compounds and pharmaceutically acceptable salts of formula (I) : which are useful in the treatment of metabolic disorders related to insulin resistance or hyperglycemia. These compounds include inhibitors of protein tyrosine phosphatase (PTP-1B) that are useful in the treatment of diabetes and other PTB-1B mediated diseases, such as cancer, neurodegenerative diseases and the like. The compounds of the invention are also useful in pharmaceutical compositions and methods of treating the aforementioned conditions.
Patent KR-20060036911-A (KR)
Title: Resin composition for printed wiring board, prepreg, and laminate obtained with the same
Inventor: MOTOBE HIDETSUGU
IPC: C08G59/20
Filed: 2003-06-03
Abstract: An epoxy resin composition for use in producing a prepreg for printed wiring boards excellent in appearance, flame retardancy, etc., which comprises an epoxy resin, a phenolic novolak, and a curing accelerator. It is characterized in that the epoxy resin comprises an epoxy (a) and an epoxy (b), wherein the epoxy (a) is a brominated epoxy resin which is obtained by reacting/mixing a bisphenol A epoxy resin with tetrabromobisphenol A and has an epoxy equivalent of 350 to 470 g/eq and an n=0 component content of 20 to 35% in terms of areal percentage in a GPC chart, and the epoxy (b) is at least one bifunctional epoxy resin which is obtained by reacting any one selected from the group consisting of bisphenol A, bisphenol F, and tetrabromobisphenol A with epichlorohydrin and has an n=0 component content as determined from a GPC chart of 60% or higher.
Patent KR-20060039866-A (KR)
Title: Magnetic enhancement for mechanical confinement of plasma
Inventor: KEIL DOUGLAS L
IPC: H01J37/32
Filed: 2004-06-10
Abstract: A plasma processing apparatus for processing a substrate is provided. A plasma processing chamber with chamber walls is provided. A substrate support is provided within the chamber walls. At least one confinement ring is provided, where the confinement ring and the substrate support define a plasma volume. A magnetic source for generating a magnetic field for magnetically enhancing physical confinement provided by the at least one confinement ring is provided.
Patent KR-20070075050-A (KR)
Title: Score fusion method and apparatus thereof for combining multiple classifiers
Inventor: KIM JUN MO
IPC: G06K9/00
Filed: 2006-01-11
Abstract: A method and a device for fusing scores to integrate classifiers are provided to realize one classifier through integration of a plurality of classifiers by optimally fusing the score output from each classifier based on probability theory with a small calculation quantity. A fuser(120) fuses the scores received from the classifiers(110-1~110-n) based on a likelihood ratio. A parameter provider(130) provides parameters required for integrating the scores. The likelihood ratio uses distribution of the scores provided from the classifiers for the input data indicating the same object and the distribution of the scores provided from the classifiers for the input data indicating the other object.
Patent KR-20070058282-A (KR)
Title: Apparatus for operating control of rfid
Inventor: KIM JEONG SHIK
IPC: G06K19/07
Filed: 2006-01-23
Abstract: A device for controlling operation of an RFID is provided to prevent leakage of personal information stored in an RFID tag by transmitting data stored in the RFID tag if a possessor of the RFID tag wants or allows data transmission. A switch(260) is installed between a power supply circuit(250) and electronic circuits(220-240) receiving power from the power supply circuit. The operation of the RFID tag is powered on/off by turning on/off the switch to control the power supplied to the electronic circuits. The switch comprises a mechanical or electric switch. The electric switch is turned on/off by physical touch.
Patent KR-20070083111-A (KR)
Title: Shadow mask for cathode ray tube and cathode ray tube having thereof
Inventor: PARK JUN HEE
IPC: H01J29/07
Filed: 2006-02-20
Abstract: A shadow mask for a cathode ray tube and the cathode ray tube having the same are provided to improve impact strength of a shadow mask by forming differently weight of unit areas at positions of an effective screen according to sizes of beam passing holes. An effective screen part(160) includes beam passing holes arranged in a predetermined pattern. A non-effective screen part does not include the beam passing holes and is formed to surround the effective screen part. One side of the beam passing hole is formed with a small-sized hole part. The other side of the beam passing hole is formed with a large-sized hole part. The large-sized hole part of the beam passing hole arranged at a peripheral portion of the effective screen part is larger than the large-sized hole part of the beam passing hole arranged at a central portion of the effective screen part.
Patent KR-20070092546-A (KR)
Title: Camera module and production method thereof
Inventor: KIM MIN SOO
IPC: H04N5/225
Filed: 2006-03-10
Abstract: A camera module and a method for manufacturing the same are provided to mount an image sensor chip horizontally by using a bracket, thereby preventing the defect of the image sensor chip caused when the image sensor chip is being mounted. A camera module includes a printed circuit board, an image sensor chip(100), an image processing chip(200), and a molding part(500). The image sensor chip(100) is provided on a top surface of the printed circuit board. The image processing chip(200) is provided on a bottom surface of the printed circuit board. The molding part(500) molds the image processing chip(200). The camera module further includes a bracket which surrounds the molding part(500), the first electric connection unit which electrically connects the image sensor chip with the printed circuit board, and the second electric connection unit which electrically connects the image processing chip with the printed circuit board.
Patent KR-20070094188-A (KR)
Title: Liquid crystal display device
Inventor: CHAE HYE KYUNG
IPC: G02F1/133
Filed: 2006-03-16
Abstract: An LCD(Liquid Crystal Display) device is provided to enable light to be intercepted in a moment according to the response of liquid crystal additionally formed after additionally forming the liquid crystal in the upper part of a TN(Twist Nematic) mode liquid crystal panel, thereby realizing a natural video. An LCD(Liquid Crystal Display) device comprises the followings: a first liquid crystal panel(10) where pixels are formed in an area at which a gate line and a data line are crossed; a timing control unit(50); a data driver(40) which provides a data signal to the data line of the first liquid crystal panel as data and the data control signal provided from the timing control unit; a gate driver(30); a control unit(60) which controls power for black insertion as a black control signal in a frame period and supplies the power; and a second liquid crystal panel(20) which is composed of being piled on the first liquid crystal panel and performs optical shutter operation for black insertion by the power supplied from the control unit.
Patent KR-20070098277-A (KR)
Title: Catalyst composition comprising transition metal compound and process for polymerization of olefins by the same
Inventor: KIM YANG KEE
IPC: C08F4/64
Filed: 2006-03-31
Abstract: A transition metal compound having a stable structure and allowing easy access of monomers is provided to obtain a catalyst composition that enables production of various copolymers in a broad range of temperatures and pressures, shows high activity to copolymerization of sterically hindered monomers, and is useful for production of ultralow density polyolefin copolymers. A transition metal compound is represented by the following formula 1, wherein each of R1 and R2 independently represents H, a C1-C20 alkyl, C6-C30 aryl, C0-C20 silyl, C2-C20 alkenyl, C7-C30 alkylaryl, C7-C30 arylalkyl, or a Group 14 metalloid radical substituted with a hydrocarbyl group; or R1 and R2 are linked to each other via a C1-C30 alkylidene substituted with an alkyl or aryl group to form a ring; R4 represents H, a halogen atom, C1-C20 alkyl, C6-C30 aryl, or two R4 groups are linked to each other to form a fused ring; R6 represents a C1-C20 alkylsulfonyl, C6-C30 arylsulfonyl, C0-C20 Silylsulfonyl, C1-C20 alkylcarbonyl, C7-C30 arylcarbonyl, C1-C20 silylcarbonyl, C2-C20 alkylcarboxy, C7-C30 arylcarboxy, C1-C20 alkylphosphonyl, or C6-C30 arylphosphonyl; M is a Group 4 transition metal; each of Z1 and Q2 independently represents a halogen atom, C1-C20 alkyl, C6-C30 arylamido, C2-C20 alkenyl, C6-C30 aryl, C7-C30 alkylaryl, C7-C30 arylalkyl, or C1-C20 alkylidene.
Patent KR-20070099857-A (KR)
Title: Devices for electronic disk and recording medium
Inventor: PARK DONG MYUNG
IPC: G11B20/10
Filed: 2006-04-06
Abstract: An electronic disk device and a recording medium for thereof is provided to improve reliability of copyright protection by dividing a memory of the electronic disk into a music source storing unit and a general data storing unit, and only allowing a certified application program to access to the music source storing unit. An electronic disk device(100) comprises a memory(140), an authentication treatment unit(360), a memory control unit(350), and a memory input/output unit(355). The memory is divided into a storing unit wherein a predetermined music source is stored, and a general data unit wherein the general data is stored. The authentication treatment unit certifies an application program accessing to the music source storing unit. The memory control unit allows only the certified application program to access to the music source storing unit. The memory input/output unit inputs or outputs the predetermined music source data by accessing to the music source storing unit on the basis of memory region control performance of the memory control unit.
Patent KR-20070061734-A (KR)
Title: Method detecting multidimensional symbol and soft decision thereof
Inventor: PARK GI YOON
IPC: H04B7/04
Filed: 2006-04-24
Abstract: A method for detecting a multi-dimensional symbol and a soft decision employing the same are provided to enable parallel processing by independently performing soft decision on each bit of a symbol. Reception symbol vectors and estimated channel models are received from a demodulator and a channel estimator(S110). The first transmittable arbitrary multi-dimensional symbol is initialized(S120). The rate of change of a distance function with respect to each symbol constituting the first multi-dimensional symbol is calculated(S130). A certain symbol having a negative rate of change is selected and updated in the opposite direction to the calculated rate of change(S140). It is checked whether the first multi-dimensional symbol setting step, a step of calculating the rate of change, and a updating step should be repeatedly performed(S150). When the repeated operation is not performed, the second multi-dimensional symbol including the updated symbol is outputted(S160).
Patent KR-20070111842-A (KR)
Title: Method of providing voice message service in mobile communication network
Inventor: YOON KEUM SEOK
IPC: H04W4/12
Filed: 2006-05-19
Abstract: A voice message service supply method in a mobile communication network is provided to enable a voice message recorded by a user to be transmitted like an existing SMS(Short Message Service) or MMS(Multimedia Messaging Service) type, there simply using the voice message as an SMS message. If a user records a voice message and attempts to send the message after inputting a receiver's telephone number, a sending mobile communication terminal sends the voice message including the telephone number to a server(S101). The server receives and manages the voice message, and sends the voice message to a receiving mobile communication terminal(S102). When receiving the voice message from the server, the receiving terminal notifies a user of reception completion of the voice message(S103). If the user selects a voice message reproduction mode, the receiving terminal outputs the voice message to the user(S104).
Patent KR-20070111849-A (KR)
Title: Mobile communication terminal for transmitting and receiving multimedia packet data regardless of packet data call connection state
Inventor: CHOO HO CHEOL
IPC: H04B1/40
Filed: 2006-05-19
Abstract: A mobile communication terminal capable of transceiving multimedia packet data regardless of a packet data call connection state is provided to transfer to an active state from an inactive state automatically for receiving the multimedia packet data in real time. If a data call connection confirm/request message is received from a sending mobile communication terminal, a data call connection confirm response unit(351) confirms whether a data call is connected with a packet data service network, and if not, the response unit outputs a data call connection request signal, and if the data call is connected, the response unit generates a data call connection confirm response message to send the generated message to the sending terminal. If the data call connection request signal is inputted, a data call connector(353) connects the packet data service network with the data call. A data receiver(355) receives packet data provided from the sending terminal.
Patent KR-20070113633-A (KR)
Title: Detecting method of defect and recording/playing and apparatus thereof
Inventor: KIM JIN A
IPC: G11B20/18
Filed: 2006-05-25
Abstract: A method for detecting defects, a method and a device for recording and reproducing data are provided to detect defects on the surface of a recording medium and to minimize influence by the defect when controlling the data. A method for detecting defects includes a step of receiving a beam reflected from the surface of a recording medium, by irradiating a beam to the recording medium in a near field(S10); a step of comparing a detected signal value corresponding to the strength of the received reflected beam, with a reference range to judge whether the detected signal value is in the reference range(S20,S30); and a step of outputting a defect detecting signal when the detected signal value is out of the reference range(S40,S50).
Patent KR-20060086900-A (KR)
Inventor: LEE HAE JIN
IPC: B60G13/06
Filed: 2006-06-07
Abstract: 본 발명은 차량의 중량 및 진동을 감쇠하는 쇽업소버 장치에 관한 것으로, 쇽업소버의 바디 마운트에서 전달되는 차량의 중량을 조절구(FLUID)에서 분기된 복수의 압력 분출구를 통해 차량의 프레임 및 동력축에 유압을 분출하여 별도의 조절수단을 구비하지 않고 차체의 중력을 이용해서 차량의 급격한 차고 변경을 방지함으로써 과속 방지턱이나 도로변에 있는 각종 구조물에 의해 차량의 부속품이 손상되는 것을 방지하고, 동력축에 전달되는 과도한 토크 발생을 감소시킴으로써 에너지효율을 높일 수 있는 특징이 있다. 
     따라서, 차량의 중력방향 하중을 일부 반작용 힘으로 이용함으로써 급격한 차고 변경을 유압장치가 아닌 차체의 중력을 이용하는 특징이 있다. 
       
     쇽업소버, 판 스프링, 프레임, 유압분출구, 유압통로
Patent KR-20070059865-A (KR)
Title: Method and system for providing convergence services using broadband convergence network(bcn)
Inventor: KIM EUNG HA
IPC: H04L12/16
Filed: 2006-06-07
Abstract: A system for providing convergence services using a broadband convergence network and a method thereof are provided to enable a subscriber to select a desired service at any time and anywhere, without modifying an existing subscriber interface and regardless of network and terminal types, among variously manufactured convergence services as well as a communication/broadcasting convergence service and a network convergence service. A convergence service control system, connected with a plurality of service provider servers(110-140) which provide respectively different services and various kinds of terminals(300-1-300-3), comprises a convergence service directory(230), a service interface server(250), and a convergence service relay server(210). The convergence service directory(230) stores a list of servers based on the services that the service provider servers(110-140) provide. The service interface server(250) provides a preset subscriber interface environment, regardless of types of each subscriber's terminal. The convergence service relay server(210), if a subscriber is connected through a broadband convergence network through his/her terminal, transmits a service list. If the subscriber selects a desired convergence service, the convergence service relay server(210) confirms whether a service provider server which can provide the selected service exists in the server list. In case a service provider server for providing the selected service exists, the convergence service relay server(210) accesses the service provider server and provides the selected convergence service to the subscriber's terminal. If a service provider server which can provide the selected service doesn't exist in the server list, the convergence service relay server(210) manufactures the convergence service and provides it to the subscriber's terminal.