baber/WOPTO huggingface dataset:
Patent KR-20030048827-A (KR)
Inventor: KWON SEONG RYONG
IPC: A23K1/16
Filed: 2001-12-13
Abstract: PURPOSE: Provided are a composition containing a plant extract derived from Ferula tenuisecta for promotion of egg-laying and an additive for a livestock feed containing the same, thereby increasing income in livestock industry. CONSTITUTION: A composition for promotion of egg-laying egg is characterized by comprising as active ingredient a Ferula tenuisecta extract, wherein the Ferula tenuisecta extract is obtained from callus by cultivation of roots, stems, leaves and rhizome of Ferula tenuisecta.
Patent KR-20030049521-A (KR)
Title: Porous pipe for changing a length
Inventor: JUNG JAE HYEON
IPC: F02M35/10
Filed: 2001-12-15
Abstract: PURPOSE: A variable length porous tube is provided to prevent the shape deformation of a tube and the intrusion of moisture due to shape deformation by forming a bellows in the middle of the tube and reinforcing a material and a covering material. CONSTITUTION: One side of a first elbow(2) of a variable length porous tube(1) is connected with a fender, and a first flange(3) is formed on the other side. A bellows pipe(7) in which a second flange(4) is connected via a bolt(5) and a nut(6) is formed in the first flange. A bellows is formed in the second flange at one side of the bellows pipe. The other side of the bellows pipe has a second elbow(8). The variable length porous tube is made of spring steel. Thus, the elasticity limit is enhanced. The frame of the porous tube is covered with polypropylene.
Patent KR-20030050598-A (KR)
Inventor: PARK JEONG GEUN
IPC: F16F13/08
Filed: 2001-12-19
Abstract: PURPOSE: A rebound spring for a shock absorber is provided to reduce shock in initial compression and to control the vehicle stably in full rebound by two springs having different spring constant and free length. CONSTITUTION: A rebound spring for a shock absorber comprises a first rebound spring(11) and a second rebound spring(12). The first rebound spring has higher spring constant than the second rebound spring relatively. A guide member(13) is installed to a contacting surface between the first rebound spring and the second rebound spring. Thereby, initial shock is reduced by compressing first and second rebound springs at the same time. Anti-roll is controlled by increasing total spring constant in full rebound.
Patent KR-20030054333-A (KR)
Inventor: CHO BYEONG SEON
IPC: H04N5/04
Filed: 2001-12-24
Abstract: PURPOSE: A vertical synchronous signal detector is provided to reduce interruption of a receiving system to increase the processing speed of the receiving system. CONSTITUTION: A vertical synchronous signal detector includes a vertical synchronous signal detection unit(100), a vertical synchronous signal variation detection unit(200), and an overflow detection unit(300). The vertical synchronous signal detection unit receives a vertical synchronous signal and, when the vertical synchronous signal maintains the first or second logic level for a specific period, recognizes the first or second logic level as a part of the vertical synchronous signal to generate a clock. The vertical synchronous signal variation detection unit counts the clock generated by the vertical synchronous signal detection unit, compares the count with the clock count of the previous state and, when the two counts are not identical to each other, detects a variation in the vertical synchronous signal. The overflow detection unit generates an overflow signal when the vertical synchronous signal variation detection unit outputs only the second logic level for a specific period.
Patent KR-20030056567-A (KR)
Title: Bus architecture for system on chip with multi-processors and multi-peripherals
Inventor: EOM NAK UNG
IPC: G06F13/40
Filed: 2001-12-28
Abstract: PURPOSE: A bus architecture for a system chip having a multiprocessor and peripheral blocks is provided to improve the system performance through the extension of a bandwidth and the enhanced entire data processing ratio by separating the data bus between a master and a slave block into a write data bus and a read data bus, and making the master blocks respectively access the slave blocks at the same time. CONSTITUTION: The master blocks(1,2,3) output an address, the write data, and a control signal to the system bus. A bus arbiter(13) processes a request signal outputted from the master blocks(1,2,3). An address decoder(14) decodes the address outputted from the master blocks(1,2,3). The slave blocks(4,5,6) output the data and a response signal after the proper process by receiving the address, the write data, and the control signal outputted from the master blocks(1,2,3). Master multiplexers(7,8,9) output the address, the data, and the control signal of the corresponding master block by receiving a permission signal from the bus arbiter(13). Slave multiplexers(4,5,6) output the data and the response signal of the corresponding slave block by receiving a selection signal from the address decoder(14).
Patent KR-20030056965-A (KR)
Title: Method and System forproviding multi-media service of IMT-2000 mobile telecommunication switching network
Inventor: PARK JONG MAN
IPC: H04W4/20
Filed: 2001-12-28
Abstract: PURPOSE: A system and a method for furnishing a multimedia service in an IMT-2000(International Mobile Telecommunications-2000) mobile communication switching network are provided to set optimum resources for video signals with dynamic characteristics received from a plurality of mobile terminals, and to transceive the corresponding signals by using the set resources, thereby furnishing an optimum multimedia service satisfying various service requirements requested by the plurality of the mobile terminals. CONSTITUTION: A wireless channel allocator/controller(130), or a node-B, allocates wireless channels for transceiving signals with a plurality of mobile terminals(110,111,110',111'), and receives video signals from the plurality of mobile terminals(110,111,110',111') through the wireless channels. MSCs(150,150') set transceiving control data satisfying requirements by the mobile terminals(110,111,110',111') for the video signals received through the wireless channels, and transmit the video signals to destination mobile terminals(110,111,110',111') in real time by using the set transceiving control data. And a BSC(Base Station Controller)(140) controls the wireless channel allocator/controller(130) to transmit the video signals to the target mobile terminals(110,111,110',111') by the transceiving control data set by the MSCs(150,150').
Patent KR-20030058087-A (KR)
Title: Digital television with a dvdp
Inventor: CHA SANG HUN
IPC: H04N5/44
Filed: 2001-12-29
Abstract: PURPOSE: A digital TV used as a digital video disk player is provided to perform an operation of loading/unloading multiple disks into/from a DVD changer and an operation of playing a disk more conveniently using a new user interface function. CONSTITUTION: A digital TV used as a digital video disk player includes a DVD driver(11), a title information extractor(12), a menu controller(14), and a DVD controller(15). The title information extractor extracts title information from a plurality of disks mounted on a tray of a DVD changer to store the title information in a database(13). The menu controller generates a title menu of each disk on the basis of the title information stored in the database to display the title menu, and outputs control signals corresponding to playing and stopping of a disk according to a key signal inputted through a remote control signal input unit(20). The DVD controller controls the operation of the DVD driver according to the control signals.
Patent KR-20030058530-A (KR)
Title: Reflector Cooling Structure For Laser Machine
Inventor: MIN JONG GI
IPC: B23K26/064
Filed: 2001-12-31
Abstract: PURPOSE: A cooling structure of a beam reflector for a laser system is provided to expand life span of a reflecting mirror and to improve performance of the laser system by effectively cooling the surface of the reflecting mirror using cooling water. CONSTITUTION: A cooling structure of a beam reflector cools a reflection mirror(1) installed in a reflector body(10), which is arranged in a beam path of a laser system. A cooling plate(20) is closely adhered to a bottom surface of the reflection mirror(1). A cooling plate supporting member(30) is screw-coupled to the cooling plate(20). The cooling plate supporting member(30) has a water inlet port(44) and a water outlet port(46). A ring-shaped cooling chamber(50) is positioned between the cooling plate(20) and the cooling plate supporting member(30) in order to receive cooling water discharged from the water outlet port(46).
Patent KR-20010106400-A (KR)
Title: Remote locking release device and method
Inventor: WOO LEE KI
IPC: B62H5/00
Filed: 1999-05-21
Abstract: A test circuit composed of microprogram-controlled control and processing sections which form test patterns (address and data) of a memory in accordance with a prescribed algorithm and, at the same time, read out written data, and a data discriminating means which discriminates the read-out data and outputs discriminated results is provided on a semiconductor chip on which the memory is mounted.
Patent KR-20010071876-A (KR)
IPC: C08G18/65
Filed: 1999-07-12
Abstract: Dispersion polyols which are liquid-liquid dispersions containing a first polyol having a substantially polyoxypropylene internal block having an equivalent weight in excess of about 700 Da and a high oxyethylene-content external block, and a second polyol which is a substantially polyoxyethylene polyol containing minimally 50 weight percent oxyethylene moieties. The dispersion polyols are stable and exhibit broad processing latitude when preparing hypersoft polyurethane foams. The dispersion polyols are advantageously prepared in situ, preferably in the presence of a double metal cyanide oxyalkylation catalyst.
Patent KR-20010079628-A (KR)
IPC: A01P1/00
Filed: 1999-08-23
Abstract: 본 발명은 신규한 하기 일반식 (I)의 피라졸-카복스아닐리드, 그의 제조방법 및 원치않는 미생물을 구제하기 위한 그의 용도에 관한 것이다: 
     
       
     
     상기 식에서, 
     X, Y, m 및 n 은 각각 명세서에 정의된 바와 같다.
Patent KR-20010083925-A (KR)
IPC: H01L21/50
Filed: 1999-10-18
Abstract: 공기의 막힘을 피하기 위해 부품(2)은 먼저 시트(3)와 포인트 접촉 또는 라인 접촉을 하게된다. 
     이때 소자와 시트사이의 접촉영역은 완전히 부품의 기저표면이 시트에 접착될 때 점점 확산된다.
Patent KR-20010080533-A (KR)
IPC: C11D7/26
Filed: 2000-09-20
Abstract: 본 발명은, 높은 세정성을 지닌 할로겐계 용제를 사용하지 않는 세정제를 제공하는 것이다.  (A) 물에 대한 상용성이 낮은 글리콜에테르, 바람직하게는 60 ℃에서의 물에 대한 용해도가 50 용량% 이하인 프로필렌글리콜알킬에테르,  (B) 하기 화학식 I로 표시되는 이미다졸리디논 화합물 및 (C) 물로 이루어지며, 균일상을 형성한다. 
     <화학식 I> 
     
       
     
     식 중, R 1 및 R 2 는 서로 독립적으로 메틸 또는 에틸기이다.
Patent KR-20010093160-A (KR)
IPC: A61M5/142
Filed: 2000-09-12
Abstract: 본 발명은 사용자가 정밀하게 다양한 유량을 선택할 수 있게 하는 제공하는 유체 유량 절환 장치에 관한 것이다.  통상적으로, 상기 장치는 포트 및 다수의 통로를 갖는 하우징을 포함한다.  각각의 통로 내에는 이 통로를 통과하는 치료제 유체의 유량을 조절하기 위한 강성 모세 튜브가 각각 배치된다.  또한, 밸브는 하나 이상의 통로로부터 포트를 작동식으로 연결 및 연결 해제하기 위해 하우징에 회전식으로 연결된다.
Patent KR-20010108283-A (KR)
IPC: H04B3/06
Filed: 2001-01-02
Abstract: 유한 정밀 산술 응용에서 통신 채널로부터 수신된 데이타를 처리하는 방법은 유한 임펄스 응답(FIR) 필터링을 사용하여 복조에 앞서 시간 영역에서 수신된 데이타를 등화하는 것을 포함한다.  FIR 필터링에서 사용되는 FIR 계수들은 ISI 및 유한 정밀 산술에 기인한 라운드오프 에러로 인한 SNR 하락을 최소화하도록 선택된다.  상기 방법은 혼선, 백색 잡음 및 아날로그 디지탈 전환기 양자화 잡음에 기인한 채널 잡음, 양자화 계수들이 완전히 ISI를 제거하지 못하는데서 비롯된 ISI, 등화기에서 유한 정밀 산술의 사용으로 기인한 라운드오프 잡음 및 FTT 알고리즘에서 유한 정밀 산술의 사용으로 기인한 라운드오프 잡음을 고려한다.
Patent KR-20010102538-A (KR)
IPC: B01J19/24
Filed: 2001-01-10
Abstract: 본 발명은, 반응기의 한 쪽 말단에 반응 혼합물의 공급부 및 반응기의 반대쪽 말단에 생성물 혼합물의 배출부를 갖고, 반응기 내부에 배열되고 열-교환 매체가 흐르게 되어 있고 열-교환판으로서 설계된 반응열 방산 장치를 갖는 반응기에서, 불균일 촉매작용 기상 산화에 의해 말레산 무수물을 제조하는 방법에 관한 것이다.
Patent KR-20010114227-A (KR)
Title: Granulate with high content of L-carnitine or an alkanoyl L-carnitine, particularly suitable for the production of tablets by direct compression
IPC: A61K9/48
Filed: 2000-03-22
Abstract: A granulate is described containing granules of an active ingredient endowed with therapeutic/nutritional activity coated with a granulating/bonding agent, suitable for conversion into a solid administration form with a very high content of active ingredient, particularly in the form of tablets obtained by means of a direct compression procedure, or suitable for constituting the content of capsules.
Patent KR-20020013861-A (KR)
IPC: G02B21/00
Filed: 2001-03-06
Abstract: 본 발명은 광원으로부터의 빛을 선택적으로 시료에 조사하여 상기 시료를 주사하고, 상기 시료로부터의 빛을 섹셔닝상으로서 취득하는 섹셔닝상 관찰장치에 적용되는 패턴형성부재에 관한 것으로서, 
     상기 패턴형성부재는 조사부와 차광부를 구비하고, 상기 조사부 및 상기 차광부의 각각의 패턴을 직선상으로 형성하는 동시에, 이들 직선상 패턴을 번갈아 배치하고 있는 것을 특징으로 한다.
Patent KR-20030059591-A (KR)
Inventor: KIM HYEON GI
IPC: B60T5/00
Filed: 2002-01-03
Abstract: PURPOSE: A cooling system of a brake for a vehicle is provided to prevent overheating of the brake by sending cooling air to a wheel brake according to the temperature of the wheel brake. CONSTITUTION: A cooling system of a brake for a vehicle includes a temperature-sensing unit(100) sensing the temperature of a wheel brake; a control unit(200) outputting a control signal for cooling the wheel brake if the temperature sensed through the temperature-sensing unit exceeds set temperature; a cooling device(300) producing cooling air; a working control device(400) receiving the control signal output from the control unit and applying sources of electricity to the cooling device; and a cooling air transmission device(500) receiving the control signal output from the control unit and sending the cooling air produced by the cooling device to the wheel brake. The cooling device includes a compressor(320) circulating a coolant and a heat exchanger exchanging heat by the coolant circulated by the compressor. Thus, overheating of the brake is prevented.
Patent KR-20030060330-A (KR)
Inventor: CHOI JONG IN
IPC: H04N5/202
Filed: 2002-01-08
Abstract: PURPOSE: A gamma correcting device is provided to maintain a bit resolution of input video data, reduce the size of hardware of a look-up table using upper bits of the input data as an address and perform error correction using lower bits of the data to carry out gamma correction. CONSTITUTION: A gamma correcting device includes an input classifier(10), a multiplier(20), a look-up table(30), and an adder(40). The input classifier receives predetermined upper bits of an input video data, classifies a gamma characteristic curve of an image output device into sections, and outputs a gamma characteristic slope of a section to which the upper bits belong. The multiplier multiplies lower bits of the video data other than the upper bits by the gamma characteristic slope to output an error correction value. The look-up table classifies the gamma characteristic slop into sections, stores a gamma characteristic value for each section, and outputs a gamma characteristic value corresponding to a predetermined upper bit of the input video data. The adder adds up the gamma characteristic value output from the look-up table and the error correction value output from the multiplier to output a gamma correction value of the input video data.
Patent KR-20030063001-A (KR)
Title: Support for conveyance
Inventor: LIM JONG HO
IPC: B65D19/22
Filed: 2002-01-22
Abstract: PURPOSE: Provided is a pallet for stack wherein the same firmness with the pallet made of wood or plastic is maintained, humidity does not harm and the cost of production is a low. CONSTITUTION: The pallet for stack receives the determined member packaged in a stack container that makes stack easy, and is made of styrofoam or the similar foam. The pallet(100) has a plate form wherein projections are formed in 4 edges and up and down and left and right of the bottom plane, respectively. The projections are formed so as to make it easy to transport by the transportation such as fork truck, and are integral to the body, so providing the high firmness. Further, the pallet is provided with supporting structures(110) for dispersing load on the bottom plane when the transportation of heavy members or the more firm support is required.
Patent KR-20020066963-A (KR)
Inventor: ISHIBASHI JIROU
IPC: D05B27/06
Filed: 2002-01-28
Abstract: PURPOSE: Provided is an upward/downward feeding sewing machine, thereby sewing with an optimal thread tension at all the time even when a contraction quantity is changed in a series of sewing parts. CONSTITUTION: The upward/downward feeding sewing machine comprises an upward feeding unit for feeding upper fabric and a downward feeding unit for feeding lower fabric, for controlling the quantity of contraction to be applied to an object to be sewn by changing a difference in the feeding quantities of both the feeding units. It further comprises a thread conditioning device to be driven by an electric driving means to change the thread tension and a control means for controlling the thread conditioning device to change the thread tension corresponding to the contraction quantity, and a setting unit for setting the setting value of the thread tension corresponding to the contraction quantity. The control unit controls the thread conditioning device corresponding to the contraction quantity to provide the thread tension of the setting value set by the setting unit.
Patent KR-20030067969-A (KR)
Title: A coating film broken environment hormone isolation of polystyrene-vessel sheet
Inventor: CHO SE IK
IPC: C09J7/02
Filed: 2002-02-09
Abstract: PURPOSE: A film for coating the polystyrene container raw material is provided, which is used to coat the one face of polystyrene for preventing the elution of endocrine disruptor from polystyrene. CONSTITUTION: The film comprises an endocrine disruptor non-elution layer(1) on the one face; and an adhesive layer(2) comprising 30-60 wt% of a styrene-based rubber for maintaining the adhesive strength with polystyrene container raw material, 5-20 wt% of a hydrogenated petroleum resin, 15-45 wt% of ethylene acrylic acid for sealing, and 10-40 wt% of ethylene vinyl acetate for maintaining suitable heat sealing temperature, on the other face. Preferably the content of vinyl acetate in the ethylene vinyl acetate is 9 wt% or more, and the content of acrylic acid in the ethylene acrylic acid is 11 wt% or more.
Patent KR-20030068785-A (KR)
Title: Method for automatic transmission of short messages in mobile phone
Inventor: CHOI YEONG JO
IPC: H04B7/26
Filed: 2002-02-18
Abstract: PURPOSE: A method for automatically transmitting a short message in a mobile communication terminal is provided to simply transmit the short message to an object without calling the object again by automatically transmitting the short message set by a user in case that the object does not answer the phone. CONSTITUTION: If a user inputs a telephone number of an object and pushes a call key(S401), a transmission-side mobile communication terminal transmits a call signal to a reception-side mobile communication terminal through a base station. A timer counts a transmission time of the call signal(S402). The transmission-side mobile communication terminal judges whether the object answers the phone(S403). If the object does not answer the phone, a control unit of the transmission-side mobile communication terminal judges whether the time counted by the timer is over a reference time(S404). If the time counted by the timer is over the reference time, the transmission-side mobile communication terminal judges whether its current mode is set as a call disconnection and short message transmission mode or a call and short message transmission mode(S406). If the current mode is set as the call and short message transmission mode, the transmission-side mobile communication terminal transmits a short message designated by the user to the object, among short messages stored in a memory, and simultaneously transmits the call signal(S407). If the current mode is set as the call disconnection and short message transmission mode, the transmission-side mobile communication terminal disconnects the transmission of the call signal, and transmits the short message designated by the user to the object, among the short messages stored in a memory(S409).
Patent KR-20030069375-A (KR)
Title: Method for fabricating a silicon oxide layer
Inventor: HONG EUN GI
IPC: H01L21/3105
Filed: 2002-02-20
Abstract: PURPOSE: A method for fabricating a silicon oxide layer is provided to control consecutive oxidation of the silicon oxide layer and maintain stability of the silicon oxide layer even if time goes by through performing a plasma process using a spin-on-glass(SOG) solution when the silicon oxide layer is formed. CONSTITUTION: An SOG solution is applied to the upper surface of a substrate(10) having on which a step is formed. The SOG layer is baked to be transformed into a silicon oxide layer. The silicon oxide layer is processed by using plasma to control the variation of the etch rate of the silicon oxide layer even if time goes by.
Patent KR-20030069428-A (KR)
Title: Method of Manufacturing a Mo/Si Reflective Multilayer for Extreme Ultra Violet Lithography by Controlling Structural Factor
Inventor: AHN JIN HO
IPC: A47G25/40
Filed: 2002-02-20
Abstract: PURPOSE: A molybdenum-silicon reflection type multilayered thin film for an ultraviolet exposure process by controlling a structure factor is provided to increase yield by forming a multilayered thin film mirror having high reflectivity regarding the light of an ultraviolet region. CONSTITUTION: A dual structure of a molybdenum layer and a silicon layer is repeatedly stacked on a semiconductor substrate in a period of 40. At least one of the lowermost molybdenum layers in the first to fifth periods of the stack structure is 2.9-3.3 nanometer in thickness. The molybdenum layer of the stack structure in the period of sixth or higher is 2.7-2.9 nanometer in thickness and the silicon layer is 3.9-4.1 nanometer in thickness.
Patent KR-20030069456-A (KR)
Title: Overheat preventing apparatus of power parts for air conditioner
Inventor: KANG HUN
IPC: F24F5/00
Filed: 2002-02-20
Abstract: PURPOSE: An apparatus for preventing overheating of power supply components of an air conditioner is provided to allow the air conditioner to work smoothly. CONSTITUTION: An apparatus includes a first PCB(Printed Circuit Board:22) and a second PCB(24) on which power supply components are installed; a heat sink(30) attached on one side of the first PCB, and having a radiating fin(35) placed on one side to radiate heat to the outside; a temperature sensor(40) placed between the heat sink and the first PCB to sense heat generated in the power supply components installed on the first PCB and the second PCB; and a control part(50) sensing overheating of the power supply components based on temperature sensed by the temperature sensor, and controlling operation of the power supply components. A groove(33) is formed on a heat sink body(32) of the heat sink to allow the temperature sensor to be mounted thereon. The groove is formed to at least one end of the heat sink body. The control part controls the power supply components to control operation of a compressor when temperature sensed by the temperature sensor is over fixed temperature.
Patent KR-20020074383-A (KR)
Title: Tool for machining a bore
Inventor: SAKAMOTO TOMOYOSHI
IPC: B23B29/00
Filed: 2002-02-28
Abstract: PURPOSE: To maintain mounting rigidity of a tip high as well as to facilitate connection and disconnection of the tip. CONSTITUTION: First and second tip constraining surfaces 16, 17 formed on a tip mounting part 15 and to face against each other are formed in a protruded V shape along the shank longitudinal direction. Upper and lower surfaces 23, 24 of the tip 20 are formed in a recessed V shape corresponding to the first and second tip constraining surfaces 16, 17. The tip 20 is pressurized and fixed on a shank 11 by elastically deforming the first tip constraining surface 16 in the direction to approach the second tip constraining surface 17 by fastening a crank bolt 19.