baber/WOPTO huggingface dataset:
Patent KR-20070059287-A (KR)
Title: A digital broadcasting system and a digital broadcast transmit and receiving method thereof
Inventor: AN BO MI
IPC: H04N5/50
Filed: 2005-12-06
Abstract: A digital broadcasting system and a method for transmitting and receiving digital broadcasting signals by using the digital broadcasting system are provided to transmit a digital multimedia broadcasting service and a data service by using a single channel. A digital broadcasting system includes a transmitter and a receiver. The transmitter allocates a data service to at least one of a plurality of broadcasting channels and transmits the data service through the corresponding broadcasting channel(S51,S52). The receiver receives a signal transmitted from the transmitter and displays the data service included in the broadcasting channel to a user(S53,S54). The data service includes at least one of a transportation information service, position-based additional information service and a non-position-based additional information service.
Patent KR-20070059624-A (KR)
Title: Retract control method of hard disk drive and hard disk drive thereof
Inventor: LEE DONG WOOK
IPC: G11B21/02
Filed: 2005-12-07
Abstract: A retract control method of an HDD(Hard Disc Drive) and the HDD to which the same is applied are provided to judge whether retract operation is successfully performed in the HDD of a ramp type. Retract operation for retracting a head on a ramp is performed(S402). It is judged whether the head is normally retracted on the ramp(S404). If the head is not normally retracted on the ramp, the head is moved to a certain area on a disc(S406,S412,S414,S416,S418,S420). If the head is moved to the certain area on the disc, a spindle motor is stopped and the disc is parked on the certain area of the disc(S422).
Patent KR-20070060220-A (KR)
Title: Inputting apparatus and method for using touch screen
Inventor: SUL DONG MYUNG
IPC: G06F3/041
Filed: 2005-12-08
Abstract: An input device using a touch screen and a method thereof are provided to enable a user to conveniently/correctly input characters and numbers in the touch screen by drawing a line from an empty area of the touch screen to a character/number display area displaying the desired character or number. A line input checker(10) checks input of the line connecting a starting and end point. A selected character/number input part(20) inputs the character or the number corresponding to the end point when the starting point is the empty area not displaying the character/number and the end point is the character/number area of the touch screen. A selected character/number display part(30) displays the character/number inputted by the selected character/number input part. An input screen switch(40) switches the touch screen into a character or number input screen. A controller(50) controls each component.
Patent KR-20070060257-A (KR)
Title: Method for manufacturing a hat or a cap
Inventor: NO DONG WOOK
IPC: A42C1/00
Filed: 2005-12-08
Abstract: A method for manufacturing a cap is provided to enable a user to express waves or complicated figures on a cap freely and to realize a cap that has the desired design. The method for manufacturing a cap includes the steps of designing a design pattern line directly on an existing cap; obtaining design pattern pieces(5) by cutting the cap along the design pattern line; making pattern sheet panels that have the same shapes as the design pattern pieces by moving the shapes of the design pattern pieces on a pattern sheet panel; cutting a textile according to the outline of the pattern sheet panel by putting the pattern sheet panel on a new textile; and sewing the cut textiles to complete a cap having a new design pattern.
Patent KR-20070062314-A (KR)
Title: Structure of plastic fuel tank for vehicle
Inventor: MOON SUNG JE
IPC: B60K15/077
Filed: 2005-12-12
Abstract: A structure of a plastic fuel tank for a vehicle is provided to improve quality and durability of the vehicle by installing a baffle to the plastic fuel tank. A structure of a plastic fuel tank(20) for a vehicle includes a body(21), baffles(23) vertically installed to the upper and lower sides of the body, and a fixing device to install and fix the baffles to the body. The fixing device includes holders installed at sides of the baffles to support the baffles, and a hook member having a side coupled with the holders and an opposite side installed at a side of the fuel tank body. The holders include a cylindrical coupling part coupled with the hook member and a rectangular support to support the baffles. The coupling parts of the holders are formed with cross-shaped recesses to receive the hook member. The hook members are coupled with the body of the fuel tank, and include a head and a hook extended from the head to be coupled with the holders.
Patent KR-20070064465-A (KR)
Title: An infinity power system which uses the permanent magnet
Inventor: LEE SANG BUM
IPC: H02N11/00
Filed: 2005-12-17
Abstract: An infinite power system using a permanent magnet is provided to change a direction of the force of the permanent by using a magnetic force of the permanent magnet and a gravity of a cylinder of a rotor. In an infinite power system using a permanent magnet, the permanent magnets are arranged between an upper part of a base and a rotor to generate attraction. The permanent magnet and a cylinder of the rotor are arranged at a predetermined angle. The cylinder falls by gravity by moving a pin supporting a weight of the cylinder when the cylinder of the rotor approaches the upper part of the base.
Patent KR-20060070454-A (KR)
Inventor: NAKAYAMA MASANOBU
IPC: B60T8/00
Filed: 2005-12-19
Abstract: 브레이크 조작부의 조작량을 검출하는 시간에서부터 차륜 제동 수단의 유압이 변할 때까지의 시간 지연에 의해 야기되는 제동력의 급증을 제어하여 제동 감각을 개선시하는 모터싸이클용 제동 장치가 제공된다.  입력측 압력 센서는 마스터 실린더 압력을 검출하고 유압 모듈레이터는 브레이크 캘리퍼에 인가되는 유압을 생성한다.  입력측 압력 센서로부터 제공되는 검출 신호에 따라 유압 모듈레이터에 의해 발생되는 유압을 제어하는 컨트롤러가 제공된다.  입력측 압력 센서로부터 제공되는 검출 신호의 단위 시간당 변화량에 따라, 컨트롤러는 유압 모듈레이터에 의해 발생되는 유압의 변화 속도를 제한한다.
Patent KR-20070065569-A (KR)
Title: Turbo-charger for compress a blow-by gas of an engine
Inventor: KIM SANG JIN
IPC: F02B37/00
Filed: 2005-12-20
Abstract: A turbo-charger for compressing a blow-by gas of an engine is provided to prevent an intercooler from being contaminated by carbon contained in the blow-by gas, to increase durability of the engine, and to prevent inferior performance of the engine. A turbo-charger(1) for compressing a blow-by gas of an engine includes a turbo charge housing(3) provided with a compressor impeller(2), a turbine housing(6) to accommodate a turbine impeller(5) connected to a shaft by a bearing(4) within the compressor impeller, and a blow-by gas compressing unit to suction the blow-by gas into the turbo charge housing through a passage and to discharge the blow-by gas. The turbo charge housing includes an air intake pipe(7) installed at a side to suction air supplied from an air cleaner. The blow-by gas compressing unit includes a partition(8) to partition the inside of the turbo charge housing, a suction pipe(9) to suction the blow-by gas, and a discharge pipe(11) to discharge the blow-by gas to an engine(10). The partition partitions a compressing chamber formed by an inside of the turbo charge housing and the outside of the compressor impeller.
Patent KR-20070065644-A (KR)
Title: Wafer cassette
Inventor: LEE JAE CHOON
IPC: H01L21/68
Filed: 2005-12-20
Abstract: A wafer cassette is provided to prevent damage of an edge of a wafer by supporting the wafer using supports having wedge-shaped slits for supporting contact point of the wafer. A wafer cassette includes a body(201) having a spacer for receiving a wafer, and at least two separated supports(300) disposed on an inner side of the body. The support has wedge-shaped slits(301) for supporting contact points of an edge of the wafer. A holder(202) is positioned on an outer side of the body to handle the wafer cassette. At least two coupling portions(203) are formed on an interior of the body, and the support has a second coupling portion at both ends thereof.
Patent KR-20060003845-A (KR)
Inventor: LEE SEONG MIN
IPC: G08C17/02
Filed: 2005-12-26
Abstract: 본 발명은 주파수 분석에 의한 타공사 감시 방법에 관한 것으로, 가속도센서의 감지신호에서 특정 주파수 대역에서의 신호대 잡음비에 의거하여 타공사 발생 여부를 판단함으로써 타공사 판단의 정확성을 제고시킬 수 있도록 함에 그 목적이 있다.  이를 위해 구성되는 본 발명의 주파수 분석에 의한 타공사 감시 방법은 (a) 가스배관에 접촉하여 설치된 가속도센서로부터 감지신호가 입력된 경우에 소정의 주파수 성분만을 통과시키는 로우패스 필터링을 수행하는 단계; (b) 단계(a)에서 필터링된 감지신호의 신호 대 잡음비가 미리 정해진 제 1 기준치 이상인지를 판단하는 단계; (c) 단계 (b)에서의 판단 결과 필터링된 감지신호의 신호 대 잡음비가 제 1 기준치에 미달하는 경우에는 이를 무시하고, 이상인 경우에는 필터링된 감지신호를 FFT 처리하여 미리 정해진 주파수 대역별로 그 S/N비를 계산하는 단계; (d) 단계 (c)에서 계산된 S/N비 중에서 미리 정해진 주파수 대역의 S/N비가 미리 정해진 제 2 기준치 이상인지를 판단하는 단계; 및 (e) 단계 (d)에서 주파수 대역의 S/N비가 제 2 기준에 미달하는 경우에는 이를 무시하고, 이상인 경우에는 충격이 발생했다고 간주하여 경보를 수행하는 단계를 포함하여 이루어진다. 
       
     타공사, 가스, 배관, 파이프, 주파수, FFT, S/N비, 경보
Patent KR-20070068873-A (KR)
Title: Isatap router tunneling the packet and method thereof
Inventor: KIM KILL YEON
IPC: H04L12/56
Filed: 2005-12-27
Abstract: An ISATAP(Intra-Site Automatic Tunnel Address Protocol) router for packet tunneling and a method therefor are provided to encapsulate an IPv4(Internet Protocol version 4) header in an IPv6 packet, and to tunnel the encapsulated packet to an NAT(Network Address Translation), thereby connecting an IPv6 network with an ISATAP host even without changing the NAT. A mapping table(70) includes at least one entry which contains a public IPv4 address of an NAT for managing an IPv4 host and a private IPv4 address of the IPv4 host. A mapping module(76) extracts an IPv4 address of a destination IPv4 host from the first IPv6 packet received from an IPv6 host, and searches a public IPv4 address of an NAT for managing the destination IPv4 host from the mapping table(70). A packet conversion module(77) encapsulates an IPv4 header which contains the searched public IPv4 address of the NAT in the first IPv6 packet, and converts the first IPv6 packet into the first IPv4 packet. A communication module(79) sends the converted first IPv4 packet to the public IP address of the NAT.
Patent KR-20060127730-A (KR)
Title: Polymeric lubricant having multi layer structure and manufacturing method thereof
Inventor: SON HYUNG JUN
IPC: C08F2/22
Filed: 2005-12-28
Abstract: Provided is a polymeric lubricant having a multi-layer structure, which improves processability of a polyvinyl chloride resin by preventing the resin from being adhered to a metal surface, and thus provides improved workability in extrusion molding, calender molding, blow molding or injection molding of the resin. The polymeric lubricant having a multi-layer structure comprises a silicone-based seed. Particularly, the polymeric lubricant comprises: a silicone-based seed comprising 3-10 parts by weight of seed polymer latex obtained by latex polymerization of silane and cyclosiloxane; (b) a core comprising 40-77 parts by weight of a core polymer coating the seed, obtained by emulsion polymerization of an aromatic vinyl monomer, vinyl comonomer and alkyl acrylate in the presence of the seed; and (c) 13-57 parts by weight of a shell polymer coating the core polymer, obtained by emulsion polymerization of an aromatic vinyl monomer, the above silicone-based polymer, methyl methacrylate and a vinyl comonomer in the presence of the core polymer.
Patent KR-20070070855-A (KR)
Title: Hot-melt adhesive type water dispersible copolyester composition
Inventor: KIM DONG JIN
IPC: C08G63/12
Filed: 2005-12-29
Abstract: Provided is a hot melt adhesive water dispersible co-polyester resin composition which is excellent in elasticity, flexural modulus, dimensional stability, mechanical strength, hydrolysis resistance and chemical resistance and is free from tacking in case of exposure. The water dispersible co-polyester resin composition comprises an acid component which comprises 100 parts by weight of a dicarboxylic acid containing no metal sulfonate and 5-30 parts by weight of a dicarboxylic acid containing a metal sulfonate; 20-100 parts by weight of a diol component; and 01.-0.4 mol% of an acidic buffer agent based on the total amount of acid. Preferably acidic buffer agent is a conjugated base of a weak acid selected from a group consisting of sodium acetate, sodium hydrogen carbonate, sodium carbonate, sodium hydrogen phosphate, sodium borate, potassium hydrogen phthalate and their mixture.
Patent KR-20070071235-A (KR)
Title: Lithium secondary battery
Inventor: CHOI WOO HYUK
IPC: H01M50/193
Filed: 2005-12-29
Abstract: Provided is a lithium secondary battery to prevent the leakage of the gas generated inside a battery and an electrolyte solution, thereby improving the stability of a battery. The lithium secondary battery comprises a cap assembly(400) which comprises an electrode assembly, a container-type can(300) accommodating the electrode assembly, a safety vent(410) closing the opening part(330) of the can and having a projected part, a current interrupt unit(420), and a cap up(490) combined to the upper part of the current block unit; and a gasket(305) which is located between the cap assembly and the can to seal it, wherein an adhesive material(500) is inserted between the safety vent and the gasket, and the projected part is projected from the center to the lower part and is deformed in upper direction by the internal pressure of a battery.
Patent KR-20070071852-A (KR)
Title: Method of a life guide by mobile phone at environment change
Inventor: LEE YOU RAN
IPC: H04B1/40
Filed: 2005-12-30
Abstract: A method for providing a life guide according to surroundings in a mobile terminal is provided to lend a user assistance for his health management by providing a proper life guide according to surrounding environment information, such as air pollution information, and weather information . If surrounding environment detection time comes(S11), a control part receives a detection signal from a sensor part and confirms it(S13). Then the control part judges whether the inputted detection signal is beyond the range of a previously stored reference value(S15). If the inputted detection signal is beyond the range of the previously stored reference value, the control part provides an associated life guide through a plane display unit, a speaker or a vibration motor(S17).
Patent KR-20050051631-A (KR)
Title: Clock movement for wristwatch
Inventor: RUCHONNET JEAN FRANCOIS
IPC: G04B19/20
Filed: 2003-07-09
Abstract: The invention concerns a clock movement for wristwatch, comprising a kinematic train including at least one belt (20, 21) for transmitting the movements and/or torque between at least two pulleys. The pulleys are maintained on the main plate or the bridges by ball bearings (151, 161, 171, 181). The movement is wound by means of a linear oscillating mass (14) charging four barrels (15, 16, 17, 18) through a planetary gear (40). The barrels are not mutually parallel. The base of the movement is covered with inclined glasses (110, 120, 130) revealing the barrels, the linear oscillating mass and at least some pulleys. The setting member (51) is removable.
Patent KR-20050058334-A (KR)
Title: Composition sensitive to visible light
Inventor: YAMAOKA TSUGUO
IPC: G03F7/039
Filed: 2003-08-20
Abstract: A composition highly sensitive to visible light which comprises: (a) a polymer having repeating units of a structure represented by the general formula (I): (I) (wherein R1, R2, and R3 are the same or different and each represents (un)substituted alkyl, (un)substituted aryl, or (un) substituted aralkyl, provided that R1 and R2 may form cycloalkyl in cooperation with the adjacent carbon atom; and R4 represents lower alkyl); (b) a compound which generates an acid upon irradiation with visible light; and (c) a sensitizing dye. The composition is useful as a material for forming electronic circuits, lithographic printing material, etc.
Patent KR-20050075333-A (KR)
Title: Stabilised block copolymers made from styrol monomers and diene monomers
Inventor: KNOLL KONRAD
IPC: C08K5/00
Filed: 2003-07-25
Abstract: The invention relates to thermoplastic moulded masses containing, a) at least one block copolymer (A), comprising, with relation to (A), a1) 50 to 90 wt. % of at least one styrol monomer, a2) 10 to 50 wt. % of at least one diene monomer, with the following as stabilisers, relative to the moulded mass, b) 0.001 to 0.18 wt. % of at least one benzofuranone derivative (B), c) 0.05 to 1 wt. % of at least one organic phosphite (C), and d) 0.1 to 0.3 wt. % of at least one stabiliser compound (D), selected from sterically hindered phenols and aromatic amines.
Patent KR-20050044928-A (KR)
Title: Very low temperature refrigeration system having a scroll compressor with liquid injection
Inventor: FLYNN KEVIN
IPC: F25B9/00
Filed: 2003-09-18
Abstract: Disclosed is a very low temperature or cryogenic refrigeration system with a scroll compressor and utilizing a mixed refrigerant that decreases refrigerant discharge temperature by refrigerant injection into the compressor.
Patent KR-20050070020-A (KR)
Title: Method for reducing access noise in a spread spectrum communication system
Inventor: KHAWAND CHARBEL
IPC: H04B1/707
Filed: 2003-09-26
Abstract: Access noise in a spread spectrum communication system (100) is reduced by broadcasting a resource indicator message (116) from a base station (102) and is received by mobile stations (104) in the serving area (103) of the base station. The resource indicator message indicates which resources are supported (202) by the base station, as well as their present availability (204, 206, 208, 210). If a desired resource is not presently available (408), mobile stations will avoid requesting access to that resource (410). When the resource becomes available, access noise can be controlled by having mobile stations wait a randomly selected period of time (414).
Patent KR-20050083780-A (KR)
Title: Apparatus and method for power management in a tire pressure monitoring system
Inventor: SHAW MARK L
IPC: B60C23/04
Filed: 2003-02-12
Abstract: A system (10) and method manages battery (13) power in a wheel module (11) for indicating when air pressure in a tire falls below a recommended value. Tire air pressure is sensed with a pressure sensor (16). Tire air temperature is sensed with a temperature sensor (18). A determination is made whether the air pressure is increasing or decreasing with respect to time. Based upon whether a ratio of the air pressure and the air temperature is increasing, decreasing or remaining constant with respect to time, tire motion is inferred without directly sensing acceleration or movement of the tire. Power management circuitry (14) controls battery power to enable sensing of air pressure and air temperature at measurement intervals that are longer in time when the tire is not in motion.
Patent KR-20060029592-A (KR)
Title: Particle controlling method and plasma processing chamber
Inventor: WICKER THOMAS E
IPC: C23C16/505
Filed: 1997-09-17
Abstract: A plasma processing chamber includes a substrate holder and a member of silicon nitride such as a liner, focus ring or a gas distribution plate, the number having an exposed surface adjacent the substrate holder and the exposed surface being effective to minimize particle contamination during processing of substrates. The chamber can include an antenna which inductively couples RF energy through the gas distribution plate to energize process gas into a plasma state.
Patent KR-20050061585-A (KR)
Title: Device to supply soap foam to the shower
Inventor: DE SIMONE FIORENTINO
IPC: E03C1/046
Filed: 2003-10-29
Abstract: A device for ejecting foam from the shower head with controlled soap dosage is provided means to mix the water for the shower, already at the desired temperature, with air and a predetermined amount of soap, soap foam, shampoo and the like. Such device essentially includes one ore more reservoirs for liquid soap, means to deliver a predetermined amount of liquid soap from such reservoirs, means to intake air together with such amount of soap, and means to mix soap and air sucked together with water before the latter is ejected from the shower head.
Patent KR-20050085058-A (KR)
Title: Assessment and optimization for metrology instrument
Inventor: ARCHIE CHARLES N
IPC: G01B11/14
Filed: 2002-12-20
Abstract: Methods and related program product for assessing and optimizing metrology instruments by determining a total measurement uncertainty (TMU) based on precision and accuracy. The TMU is calculated based on a linear regression analysis and removing a reference measuring system uncertainty (URMS) from a net residual error. The TMU provides an objective and more accurate representation of whether a measurement system under test has an ability to sense true product variation.
Patent KR-20050085212-A (KR)
Title: Terminal device for electric equipment
Inventor: TAKAYA KOUETSU
IPC: H01R4/38
Filed: 2003-08-22
Abstract: A charging section including a terminal metal member (2), a holding screw (3), a holding metal member (4), and a terminal plate (10) is covered by an upper insulation case (5) and a lower insulation case (6). When wiring is not made, an opening (8) of the upper insulation case (5) into which the opening a connection wire is inserted and openings (11, 12) of the lower insulation case (6) are closed by the lap of the insulation cases (5, 6) or a cover body (14). There is no unnecessary exposure of the charging section, whether before or after wiring or during wiring, and the charging section is reliably protected from contact.
Patent KR-20050085527-A (KR)
Title: Method for producing fittings for mechanically processing paper stock containing water
Inventor: LANGE WERNER
IPC: D21D1/30
Filed: 2003-11-19
Abstract: The invention relates to the production of fittings, used e.g. in refiners for pulverising paper stock. The inventive accessory consists of a base body (1), a mask (3) lying on said body, in addition to processing elements (5) which process the stock. The processing elements (5), e.g. strip-type blades, are inserted into the mask (3), which is provided with corresponding cavities (4). A fixed bond is subsequently produced, e.g. by a high-temperature soldering process. The advantage of said method is that optimal materials can be selected for the processing elements and that the production method is flexible and particularly cost-effective in terms of the quality of the produced fittings.
Patent KR-20050084322-A (KR)
Title: Diffractive grating element for balancing diffraction efficiency
Inventor: LEVOLA TAPANI
IPC: G02B6/12
Filed: 2003-12-12
Abstract: The invention relates to a diffractive grating element arranged to be divided into at least two different grating regions (BGleft, BGright; MBGleft, MBGright) each having different diffractive properties and arranged on opposite sides respect to the transition point (TP) to form a splitted grating structure (SG). The diffractions generated by said at least two different grating regions are arranged to mutually compensate for the variation in the input angle (Theta) of the incident light wave (W) to the total diffraction efficiency of the at least one diffracted light wave that is arranged to propagate within said substrate.
Patent KR-20050090073-A (KR)
Title: High temperature resistant films and adhesive articles made therefrom
Inventor: TRUOG KEITH LAWSON
IPC: C08J7/044
Filed: 2003-12-19
Abstract: High temperature resistant films and labels (10) comprising a polyvinylidene fluoride polymer facestock (2) and a print receptive layer (4) on its surface. The high temperature resistant films and labels (10) are particularly suitable for use in printed circuit board manufacturing processes.