baber/WOPTO huggingface dataset:
Patent KR-20070056622-A (KR)
Title: Direct methanol fuel cell
Inventor: KWEON HO JIN
IPC: H01M8/02
Filed: 2005-11-30
Abstract: Provided is a direct methanol fuel cell to prevent the penetration holes of a cathode from being clogged by moisture, thereby improving the performance efficiency and reliance of a fuel cell. The direct methanol fuel cell comprises at least one electricity generation unit(30) which comprises a membrane electrode assembly(50), and an anode member(40) and a cathode member(60) which are arranged so as to be closely adhered to the both sides of membrane electrode assembly, and generates an electric energy and water by the reaction of fuel and oxygen, wherein the electricity generation unit comprises an adsorption member(70) which is formed at the cathode member to absorb moisture.
Patent KR-20060061917-A (KR)
Inventor: ISOBE MASAYA
IPC: H03L7/093
Filed: 2005-12-02
Abstract: 본 발명의 PLL 회로는 전압제어 발진기와, 루프 필터와, 전압제어 발진기가 발진하고 있지 않는 상태에 있어서, 루프 필터의 전압을 제어하는 챠지펌프를 구비하고 있기 때문에, 전압제어 발진기가 발진하고 있지 않는 상태에 있어서도, 챠지펌프의 전압을 전압제어 발진기가 소정의 주파수로 발진하고 있는 상태에 있어서의 전압으로 제어할 수 있다. 이것에 의해 PLL 회로를 온할 때에 루프 필터로부터 전압제어 발진기에 전압신호를 출력함으로써 풀인 시간을 짧게 할 수 있다.
Patent KR-20070058792-A (KR)
Title: Vibrator structure apparaatus of ultrasonic diswasher
Inventor: LEE KI WON
IPC: A47L15/13
Filed: 2005-12-05
Abstract: An oscillator assembling apparatus of an ultrasonic dishwasher is provided to improve sealing efficiency by surrounding an assembling hole of a washing tub with a sealing ring and pressing and combining a pressure ring and an assembling ring with an oscillator, and to be assembled and disassembled conveniently by excluding the additional adhesive layer. An oscillator assembling apparatus includes an oscillator(20) having a fitting sill(21), a recessed groove(22) and a thread part(23); a sealing ring(30) having an inward projection(32) inserted to the recessed groove of the oscillator, an assembling recessed groove(35) surrounding an edge with an assembling hole of a washing tub and an inclined contact surface(36); a pressure ring(40) having a pressure contact surface(46) contacted to the inclined contact surface of the sealing ring; and an assembling ring(50) thread-connected to the thread part of the oscillator and combined with the pressure ring. A fixing screw groove(52) is formed in the assembling ring, and combined with a fixing screw(60).
Patent KR-20070065116-A (KR)
Title: Stabilizer bar
Inventor: LEE JONG WOO
IPC: B60G21/055
Filed: 2005-12-19
Abstract: A stabilizer bar is provided to maintain behavior of a vehicle body to improve ride comfort and stable steering of a vehicle. A stabilizer bar(20) includes a stabilizer bar body(22), a connection pipe(24), a stabilizer bar arm(26), and an arm length compensation frame(28). When the stabilizer bar body is connected to a knuckle by step bar links at ends thereof, both sided wheels move differently, that is, when a vehicle turns and roll is generated, the stabilizer bar is activated to restrict the roll. The connection pipe has a track maintaining slot(30) formed at an end of the stabilizer bar body in the longitudinal direction of the stabilizer arm. The stabilizer bar arm is connected to the connection pipe to slide and to enable a guide pin(32) to be inserted into the track maintaining slot. The arm length compensation frame has a track recess(34) to guide the guide pin of the stabilizer arm at a side of the connection pipe of the stabilizer bar body and is vertically installed.
Patent KR-20070068799-A (KR)
Title: Sub-carrier diversity method on multi-band orthogonal-frequency-division-multiplexing symbol
Inventor: KIM HAE SIK
IPC: H04L27/26
Filed: 2005-12-27
Abstract: A sub-carrier diversity method on multi-band OFDM(Orthogonal Frequency Division Multiplexing) symbols is provided to reduce a BER(Bit Error Rate) by repeatedly transmitting diverse frequency bands to a receiver side in multiple times. A first frequency band having 50 symmetrical sub-carriers is transmitted. A second frequency band having the same configuration as the first frequency band is transmitted. Then, a third frequency band having the same configuration as the first and second frequency bands is transmitted. Some sub-carriers are cyclic-shifted and are transmitted to a diverse frequency band. Some of the sub-carriers in the second frequency band are shifted and are transmitted to the diverse frequency band. Then, some of the sub-carriers in the third frequency band are shifted and are transmitted to the diverse frequency band. The first frequency band is transmitted again, so that some of the first frequency band are shifted into a different frequency band. Finally, some sub-carriers in the second frequency band are shifted and transmitted.
Patent KR-20060008262-A (KR)
Inventor: KIM MYUNG JA
IPC: A23L7/10
Filed: 2005-12-26
Abstract: 피자게티떡볶이는 떡볶이용떡을 용기에 담고 그 위에 토마토페이스트35％, 양파20％, 돈육10％, 정제수10％, 물엿15％, 사골엑기스2％, 버터2％, 오레가노분말(향신료)1％, 월계수분말1％의 비율로 혼합하여 발명한 피자게티소스를 넣고 치즈를 뿌린 후 포장하여 급속냉동 처리시켜 발명한제품으로 시식 시에는 전자렌지에 3분정도 데워서 먹으면 될 수 있도록 발명한 제품입니다. 
     피자게티떡볶이, 피자게티소스, 치즈, 떡볶이용떡, 급속냉동
Patent KR-20070070849-A (KR)
Title: Camera phone capable of shortening the playing start time of a moving picture and method thereof
Inventor: YI IK HAN
IPC: H04N5/225
Filed: 2005-12-29
Abstract: A camera phone and a method for reducing time required to start playback of a captured moving image are provided to store initial frames of the captured moving image in a still image format, store the remaining frames in a moving image format, continuously output the initial frames, and then output the remaining frames to reduce the moving image playback start time. A camera phone capable of reducing time required to start playback of a captured moving image stores initial frames of the capture moving image as a plurality of still images having a non-compression format(S330), encodes the remaining frames of the captured moving image, and stores the encoded frames as a moving image file(S340). When the camera phone decodes the stored moving image file, the camera phone continuously displays the plurality of still images for the decoding time.
Patent KR-20070072138-A (KR)
Title: Liquid crystal device module with structure for preventing the poor connection of flexible cable connector
Inventor: KIM JONG HAG
IPC: G02F1/1345
Filed: 2005-12-30
Abstract: An LCD(Liquid Crystal Display) module with a structure for preventing disconnection of a flexible flat cable is provided to prevent an external force from being directly applied to a coupling portion of an inverter connector by a guide structure allowing the flexible flat cable to be connected to the inverter connector at the same height. A backlight unit is installed at a back surface of a liquid crystal panel and provides a light source. A lower cover(300) is coupled to a back surface of the backlight unit. An inverter is placed at a back surface of the lower cover and drives the backlight unit. An inverter connector(310) is provided in the inverter. A guide part(320) is formed at the back surface of the lower cover in a bent shape. A flexible flat cable(340) has one side end connected to a connector and the other end connected to the inverter connector, and the other end connected to the inverter connector is placed on the same place as the inverter connector by the guide part.
Patent KR-20050058325-A (KR)
Title: Resonant detection or identification antenna insensitive to its environment
Inventor: MARTIN JEAN MARC
IPC: H01Q1/38
Filed: 2003-07-17
Abstract: The inventive detection or identification antenna comprises at least one spiral (3 to 5) which consists of at least one electroconductive wire and is connected to an transponder electronic chip (7) and whose operating frequency is equal to or higher than 10 MHz, the surface defined by said at least one spiral being materially equal to or less than 0.30 m2. The total capacitance of said antenna is materially equal to or higher than 140 pF and the over voltage ratio of said at least one spiral is materially equal to or greater than 30.
Patent KR-20050032100-A (KR)
Title: Impact-resistance modified polycarbonate blends
Inventor: ECKEL THOMAS
IPC: C08L67/02
Filed: 2003-07-18
Abstract: The invention relates to a composition containing A) between 40 and 90 parts by weight of aromatic polycarbonate with a weighted average molecular weight Mw >= 25 000 g/mol, B) between 0.5 and 15 parts by weight of polyalkylene terephthalate, C) between 1 and 20 parts by weight of a graft (co)polymer comprising a core-shell morphology, consisting of between 10 and 90 wt. %, (in relation to the graft (co) polymer), of a graft base with a glass transition temperature of below 0 °C and between 90 and 10 wt. % (in relation to the graft (co)polymer) of vinyl monomers as graft monomers, said graft monomers containing a fraction of at least 20 wt. % (in relation to the graft monomers) of acrylate monomers, D) between 2 and 20 parts by weight of an oligomeric organic phosphoric acid esters and E) between 0 and 1 parts by weight of a fluorinated polyolefin, whereby the sum of the parts by weight of all components equals 100.
Patent KR-20050034754-A (KR)
Title: Automatic channel selection in a radio access network
Inventor: MATHUR SAURABH
IPC: H04L12/28
Filed: 2003-08-28
Abstract: Within a radio access network (11 1, 112) an access point (181, 182, 18 3 and 184) selects a channel by first randomly choosing a channel from those available for use. The Access Point then monitors the channel for a random interval to determine if the channel is presently carrying traffic. The Access Point will select the channel unless the channel is in use by another AP. If so, then the AP will select another channel and commence monitoring for a random interval in order to determine whether the channel is available. The AP will continue to choose channels until a suitable channel is found, or all available have been exhausted.
Patent KR-20050046751-A (KR)
Title: Polypeptides and nucleic acids encoding these and their use for the prevention, diagnosis or treatment of liver disorders and epithelial cancer
Inventor: GUELLY CHRISTIAN
IPC: C12Q1/68
Filed: 2003-09-23
Abstract: The invention relates to polypeptides and nucleic acids encoding these and to their use for the diagnosis, prevention and/or treatment of liver disorders and neoplastic disorders, especially cancer of the liver and other epithelial tissues, benign liver neoplasms such as adenoma and other proliferative liver disorders such as focal nodular hyperplasia (FNH) and cirrhosis. The invention further relates to methods of diagnosing and treating these disorders.
Patent KR-20050053642-A (KR)
Title: Film multilayer body and flexible circuit board
Inventor: WATANABE HISASHI
IPC: C23C16/18
Filed: 2003-09-10
Abstract: A film multilayer body which enables formation of a fine pattern and has excellent electrical reliability is disclosed. The film multilayer body is characterized in that a plasma CVD layer of an organic metal compound and a conductor layer are sequentially formed on at least one side of a heat-resistant polymer film.
Patent KR-20050054971-A (KR)
Title: Cu-containing steel product of excellent surface property and process for producing the same
Inventor: KONDO YASUMITSU
IPC: C22C38/60
Filed: 2003-09-10
Abstract: A Cu-containing steel product of excellent surface properties, capable of suppressing the red brittleness of steel product attributed to Cu at the hot rolling of steel product; and a process for producing the same. In particular, a Cu-containing steel product having oxide scale on its surface, characterized in that the Cu concentration (CCu) of base material is in the range of 0. 05 to 3 mass%, and that when d(mm) represents the effective thickness of steel product being the quotient of sectional area (s) of steel product section made perpendicular to the rolling direction divided by peripheral length thereof (l), the Cu concentrating ratio (ECu, mu g.cm-2) per unit surface area, the concentrating occurring in the vicinity of interface of oxide scale and matrix, is less than 18.6 CCu x d. The process for producing the same is characterized by performing heating in a heating furnace under low-oxygen-concentration atmosphere conditions so as to form a scale layer constituted only of ustite layer to thereby effect evaporation and scattering of molten Cu at the scale/matrix interface; or by, after steel product heating and extraction from a heating furnace, carrying out descaling at least twice during the first hot rolling.
Patent KR-20050083940-A (KR)
Title: Channel gain estimation in a rake receiver using complex weight generation(cwg) algorithms
Inventor: LI BIN
IPC: H04B1/707
Filed: 2003-11-17
Abstract: A channel estimation method which reduces the strain on resources of a RAKE receiver using a complex weight gain (CWG) algorithm. In one embodiment, a non-adaptive algorithm is used to average blocks of pilot symbols from several slots (320). In another embodiment, an adaptive algorithm implements sliding window averaging or a recursive filter. Using a CWG algorithm (325) reduces the memory and processor requirements of the RAKE receiver.
Patent KR-20050088328-A (KR)
Title: Protection element
Inventor: FURUUCHI YUJI
IPC: H01H37/76
Filed: 2003-12-05
Abstract: A protection element, comprising a heating element and the low-melting-point metal element that are formed on a substrate, the low-melting-point metal element being fused by heating of the heating element, wherein the section of at least part of the low-melting-point metal element is segmented into substantially at least two independent sections by providing at least two strips of low- melting-point metal element between a pair of electrodes that feed a current to the low-melting-point metal element. This protection element is shortened and stabilized in operating time. In addition, at least two strips of low-melting-point metal element are preferably provided between the pair of electrodes that feed a current to the low-melting-point metal element. It is also preferable to provide one strip of low-melting-point metal element slit at the center thereof between the pair of electrodes that feed a current to the low-melting-point metal element.
Patent KR-20050104362-A (KR)
Title: Communication control device, communication terminal device, server device, and communication control method
Inventor: SENGA SATOSHI
IPC: H04N21/61
Filed: 2004-01-29
Abstract: A communication control device, a communication terminal device, a server device, and a communication control method enabling a user to continue video and audio communication with a seamless sense even if a communication condition is changed in a mobile environment. In a conventional communication terminal device configured in such a manner that lower node layer information such as radio intensity and network congestion is concealed from the application, a lower node layer management section is introduced for notifying the lower node layer information to an upper node layer, so that a connection control section providing an application service generation environment can directly recognize the lower node layer information and various condition judgments according to the lower node layer information and control modification can be performed on the application level.
Patent KR-20050098907-A (KR)
Title: Crystalline modifications of triazinylaminostilbenes
Inventor: KASCHIG JURGEN
IPC: D06L4/40
Filed: 2004-02-02
Abstract: This invention relates to a novel polymorph crystal form of the compound of formula (I), a process for its preparation and the use thereof.
Patent KR-20050113178-A (KR)
Title: Method for producing porous ceramic
Inventor: MATSUNAGA MORIKATSU
IPC: C04B38/06
Filed: 2004-02-05
Abstract: A method for producing a porous ceramic comprises a step wherein a mixture containing water-absorbing polymer particles having a water absorption of 5-30 ml/g at a pressure of 980 Pa, a ceramic material and water is formed into a green body, and a step wherein the thus-obtained green body is fired. The water-absorbing polymer particles may preferably be composed of a polymer which has 2- acrylamide-2-methylpropanesulfonic acid units or acrylamide units as the constituent monomer units.
Patent KR-20050090469-A (KR)
Title: Method and apparatus for determining coverage and switching between overlay communication systems
Inventor: BLACK PETER J
IPC: H04J13/00
Filed: 2004-02-12
Abstract: Techniques to determine whether or not a terminal is under the coverage of a current wireless communication system (e.g., a packet data system) and to switch from the current system to another wireless communication system (e.g., a voice/data system). In one method, at least one measurement of at least one parameter for at least one base station in the current system is initially obtained. The measurement(s) may be SNR measurements. A metric is derived based on the measurement(s) and used (typically along with a metric threshold and a timer) to determine whether or not the terminal is within the coverage of the current system. A switch to another system is initiated if the terminal is deemed to be outside the coverage of the current system. The two systems provide at least one common service (e.g., packet data service).
Patent KR-20050100405-A (KR)
Title: Method and apparatus for megasonic cleaning of patterned substrates
Inventor: BOYD JOHN M
IPC: H01L21/00
Filed: 2004-02-04
Abstract: A method for cleaning a semiconductor substrate is provided. The method initiates with generating acoustic energy oriented in a substantially perpendicular direction to a surface of a semiconductor substrate. Then, acoustic energy oriented in a substantially parallel direction to the surface of the semiconductor substrate is generated. Each orientation of the acoustic energy may be simultaneously generated or alternately generated. A system and an apparatus for cleaning a semiconductor substrate are also provided.
Patent KR-20050104420-A (KR)
Title: User plane based location services(lcs) system, method and apparatus
Inventor: WANG JUN
IPC: H04W4/02
Filed: 2004-03-04
Abstract: A system, method and apparatus for providing location services whereby location determination (130) and location disclosure (120) are treated as separate and independent processes or LCS-sessions. Location determination may be performed (as necessary) via a first set of network entities (256, 218, 260) to obtain location information for a mobile station. The location information may be cached for subsequent disclosure to any number of applications. Location disclosure may be performed (when requested) via a second set of network entities (256, 218, 216) to provide the location information. Location determination may utilize a first security procedure for authentication and authorization and to obtain a first session key used for location determination. Location disclosure may utilize a second security procedure for authentication and authorization and to obtain a second session key used for location disclosure. For a roaming mobile station, location determination may be performed via a serving network and location disclosure may be performed via a home network.
Patent KR-20050120760-A (KR)
Title: Chopsticks
Inventor: RAEDER NIELS
IPC: A47G21/06
Filed: 2004-02-12
Abstract: The invention relates to a set of chopsticks (1) comprising a cavity (3) that, starting from the side opposite a mouthpiece (2) of the chopsticks (1) extends in the longitudinal direction into the chopsticks (1), and an object, particularly an information carrier (5), is placed inside the cavity (3). The open end of the cavity (3) is preferably closed by a stopper (4).
Patent KR-20060003333-A (KR)
Title: Electrical connections in substrates
Inventor: KAELVESTEN EDVARD
IPC: H01L23/48
Filed: 2004-03-22
Abstract: The invention relates to a method of making an electrical connection between a first (top) and a second (bottom) surface of a conducting or semi-conducting substrate. It comprising creating a trench in the first surface, and establishing an insulating enclosure entirely separating a portion of said substrate, defined by said trench. It also relates to a product usable as a starting substrate for the manufacture of micro-electronic and/or micro-mechanic devices, comprising a flat substrate of a semi-conducting or conducting material, and having a first and a second surface and at least one electrically conducting member extending through said substrate. The electrically conducting member is insulated from surrounding material of the flat substrate by a finite layer of an insulating material, and comprises the same material as the substrate, i.e. it is made from the wafer material.
Patent KR-20050111794-A (KR)
Title: Substrate with liquid electrode
Inventor: DOVE LEWIS R
IPC: H01H29/28
Filed: 2004-01-15
Abstract: A substrate, a method for producing a substrate, and a switch in corporating a substrate are disclosed. In one embodiment, the substrate (100) has a first layer (101), a first electrode (112) deposited on the first layer, and a second layer (103) mated to the first layer. The second layer defines a duct (104) leading from the first electrode to a surface of the second layer opposite the first electrode. A liquid electrode (122) fills at least a portion of the duct.
Patent KR-20060004672-A (KR)
Title: Converter and method for converting digital signals received in the form of modulated and multiplexed signals
Inventor: MONNIER RAOUL
IPC: H04H20/63
Filed: 2004-04-16
Abstract: The invention relates to a converter (1) and a method for converting digital signals (11) received in the form of modulated and multiplexed signals. The converter comprises the following disposed in the same housing: means (41) for reducing the frequency of the received signals, means for selection (21) of at least one part of the signals by adjustment to at least one determined frequency and adjustment of the demodulation of said parts, producing at least one demodulated sub-signal (12), demultiplexing (22) said sub-signals, extracting portions (13), remultiplexing (22) said sub-signals extracted in at least one remultiplexed flow (14) and transformation (24), modifying said remultiplexed flows in keeping with at least one communication protocol. The invention can be used with LNBs.
Patent KR-20060017801-A (KR)
Title: Handling unwritten areas on a storage medium
Inventor: BRONDIJK ROBERT A
IPC: G06F3/06
Filed: 2004-05-04
Abstract: A recording device has medium interface means (14) for interfacing with a storage medium (11) for recording data on the medium and retrieving data from the medium, and a host interface (15) for communicating with a host (13) via messages according to a protocol (ATA/ATAPI). The messages include a write command for writing data, and a read command for reading data. In existing protocols (MMC-3) unwritten areas are considered to be areas that are not yet formatted, and zero data is to be returned on a read command. The device has an error reporting unit (16) for reporting an error via an error message in the event that during reading an area is detected which is unwritten.