baber/WOPTO huggingface dataset:
Patent KR-20040045673-A (KR)
Title: node system, dual ring communication system the using node system and method thereof
Inventor: LEE HYEONG HO
IPC: H04L12/42
Filed: 2002-11-25
Abstract: PURPOSE: A node system, a dual ring communication system using the same and its communicating method are provided to effectively control congestion occurring as each node transmits packets. CONSTITUTION: If bandwidth occupied by packets which a node 4(104) transfers is too much to transmit packets as many as desired, congestion information packets are transferred in a direction opposite to a data packet flow(S1). A node 3(103), which has been contributed to congestion, adds its congestion-related information to the congestion information packets transferred from the node 4(104) and transfers it to a node 2(102)(S2). The node 2(102), which has not been contributed to congestion, transfers the received congestion information packets to a node 1(101)(S3). The node 1(101), which has been contributed to congestion, allocates bands on the basis of its congestion-related information and the received information on the congestion-related packets, sends corresponding result carried on band allocation packets in the same direction as the data packet flow(S4). The band allocation packets are transferred to the congestion-occurred nodes(103,104) and the nodes(103,104) set the bandwidths allocated to them as maximum transmission bandwidths, and lower their packet transmission rate(S5,S6).
Patent KR-20040045999-A (KR)
Title: Supporting device for ink cartridge for color printer
Inventor: JUNG GWAN PYO
IPC: B41J2/175
Filed: 2002-11-26
Abstract: PURPOSE: A supporter for a color printer cartridge is provided to improve the printing performance of the color printer cartridge by preventing ink contained in nozzles from being mixed with each other. CONSTITUTION: A supporter(100) for a color printer cartridge(200) includes a base(10) into which the color printer cartridge(200) is press-fitted. An ink supporter(20) is provided at an inner portion of the base(10). The ink supporter(20) is made from elastic material. The ink supporter(20) is formed at an upper portion thereof with a flat grounding surface. An ink discharge path(22) is formed in the ink supporter(20) corresponding to an ink spraying hole(230a) formed in a nozzle film(230) of the color printer cartridge(200). A supporting protrusion(30) is provided at a corner part of the base(10).
Patent KR-20040046871-A (KR)
Title: Single-motor injection-and-screw drive hybrid actuator
Inventor: GEIGER DAVID
IPC: B29C45/58
Filed: 2002-11-28
Abstract: PURPOSE: A hybrid actuator is provided to move a load and a screw to be rotatable against a main body and/or in an axial direction. CONSTITUTION: A motor(13) has an output shaft(14) to move a load to be rotatable against a main body. A piston(16) is installed in the main body to be movable and to limit a first chamber(19) with the main body. The piston moves the load in an axial direction against the main body. An accumulator(23) is filled up to the certain pressure. Fluid are filled in the first chamber and the accumulator. A pump(26) is driven by the motor and operated to discharge the fluid from the first chamber to the accumulator. A valve moves the piston and the load against the main body by selectively flowing the fluid inside the accumulator into the first chamber.
Patent KR-20040047423-A (KR)
Title: Ink pump of inkjet printer
Inventor: PARK JU HYEON
IPC: B41J2/17
Filed: 2002-11-30
Abstract: PURPOSE: An ink pumping apparatus of an ink jet printer is provided to reduce noises by allowing a roller to be stably rotate and by spacing a rotation member rotating at a high speed from a housing by a predetermined distance while pumping ink. CONSTITUTION: An ink pumping apparatus of an ink jet printer includes a housing(10), an elastic tube(20), a roller(41), a lever(40), a fixed pin(50), a rotary table(30), and a rotary power delivering unit. The housing has an inner peripheral surface of a cylinder type and has one side thereof formed two entrance and exit. The elastic tube(20) is aligned such that the elastic tube(20) is protruded through two entrance and exit. The lever(40) supports the roller(41) such that the roller(41) rotates. The rotary power delivering unit gives rotary power to the rotary table. It is preferred that a spring connecting one side of the lever(40) to the rotary table is further installed such that the lever(40) makes contact with a stopper.
Patent KR-20040049181-A (KR)
Title: Apparatus and Method for inner configuration of ATM exchange terminal
Inventor: KIM BAE HYEONG
IPC: H04L12/50
Filed: 2002-12-05
Abstract: PURPOSE: A system and a method for configuring the inside of an ATM exchange is provided so as to use a universalized and reliable TCP/IP communication protocol by configuring an internal IPC path for the internal signaling of an exchange using a LAN. CONSTITUTION: The inside of an ATM exchange system is composed of duplicated switch fabric boards(100), line interface boards(200), duplicated clock boards(300), a main processor board(400). The switch fabric boards(100) execute switching for ATM cells. The line interface boards(200) execute various interfacing with the external. The clock boards(300) supply system clocks to each of the line interface boards(200) in common. The main processor board(400) controls the peripheral boards. Each of the line interface board(200) is comprised of an ATM layer processing part, an ATM buffer management part, and a switching interface part.
Patent KR-20040049637-A (KR)
Title: Electro mechanical steering system for air bag vehicles
Inventor: SON HU GEUN
IPC: B62D1/04
Filed: 2002-12-06
Abstract: PURPOSE: An electronic control steering system of a vehicle with an airbag is provided to improve the reliability, to reduce manufacturing cost and noise, and to increase the productivity by preventing wrong operation of the airbag through extension wiring. CONSTITUTION: An electronic control steering system steers by transmitting the steering angle from a steering angle speed sensor to a control unit in rotating a steering wheel(2), and by controlling a steering motor operating a rack in a power cylinder with the control unit. An airbag inflator(100) is arranged inside the steering wheel, and integrally connected to a hollow steering column shaft(4) fixed to a vehicle body. The steering wheel is rotated and arranged outside the steering column shaft, and an extension wire(104) is arranged in the steering column shaft with penetrating to supply power to the airbag inflator.
Patent KR-20040051892-A (KR)
Title: Soot and smoke reduced controlling device of diesel engine and method thereof
Inventor: KIM IN SU
IPC: F02M25/00
Filed: 2002-12-13
Abstract: PURPOSE: A system and a method for controlling the emission of a diesel engine are provided to improve the combustion efficiency of a diesel engine by supplying dimethyl ether depending on the engine operating condition and guiding the optimal combustion. CONSTITUTION: A system for controlling the emission of a diesel engine comprises a bombe(110) storing dimethyl ether, operating state detecting units(120-126) detecting the operating condition of a diesel engine, an engine control unit(130) generating a dimethyl ether supply control signal by deciding the low air-fuel ratio operation of the diesel engine, and a dimethyl ether supply unit(140) mounted between the bombe and a combustion chamber, driven with the input of the dimethyl ether supply control signal and controlling the amount of dimethyl ether supplied to the combustion chamber from the bombe.
Patent KR-20040055255-A (KR)
Title: Reciprocating compressor for refrigerator
Inventor: JUNG WON HYEON
IPC: F04B35/04
Filed: 2002-12-20
Abstract: PURPOSE: A reciprocating compressor for freezing equipment is provided to improve the performance of lubrication and extend the expected life span of a reciprocating compressor by using ester base oil chemically attracted to an HFC R143a refrigerant compressed by the reciprocating compressor. CONSTITUTION: A hermetic container(6) is connected with a suction tube(2) for sucking a refrigerant in, and a discharge tube(4) for discharging the compressed refrigerant. A driving unit(8) is installed in the hermetic container for generating reciprocating motion power. A compressing unit(10) receives the reciprocating motion power for compressing the refrigerant. A lubricating unit(12) supplies lubricating oil to each moving part of the driving unit and the compressing unit. The refrigerant has the high energy and an ozone depletion potential of 0.0. The refrigerant is an HFC(HydroFluoroCarbon) refrigerant without chlorine. The lubricating oil is ester base lubricating oil which is a kind of synthetic oil having the specific gravity of 0.91-0.99.
Patent KR-20040056908-A (KR)
Title: Shock-absorbing type construction method and net facilities for protecting falling rocks, and shock-absorbing ends device therefor
Inventor: NAM HONG GI
IPC: E01F7/04
Filed: 2002-12-24
Abstract: PURPOSE: A prevention method of falling stone is provided to secure safety against an impact of falling stone by absorbing the falling energy effectively and to improve constructability. CONSTITUTION: The prevention net of falling stone comprises: a protective net(100) installed to cover up a slope and made of PVC coated metal nets; a vertical wire rope(200) and a horizontal wire rope(300) installed on the protective net(100); a cross shock-absorber(400) installed at the intersection of vertical and horizontal wire ropes(200,300) to absorb an impact by frictional resistance caused by slip by guiding the slip of vertical and horizontal wire ropes(200,300); an end shock-absorber(500) installed on the end of the horizontal wire rope(300) and fixed to a slope by applying tensile force on the wire ropes(200,300); and an anchor(600) installed to anchor the vertical wire rope(200), the horizontal wire rope(300) or the end shock-absorber(500) on the ground of a slope.
Patent KR-20040057581-A (KR)
Title: Method of forming a micro pattern having a dual damascene structure
Inventor: NAM UNG DAE
IPC: H01L21/3205
Filed: 2002-12-26
Abstract: PURPOSE: A method for forming a fine pattern with a dual damascene pattern is provided to improve the property of a metal line by removing polymers in the dual damascene pattern. CONSTITUTION: An interlayer dielectric is formed on a semiconductor substrate. A via hole is formed by patterning the interlayer dielectric. An etch stop layer(300) is formed at the sidewalls of the via hole. An anti-reflective coating layer(8) is partially filled in the via hole. A trench is formed by selectively etching the interlayer dielectric. By removing the anti-reflective coating layer, a dual damascene pattern is then formed. A copper film is filled in the dual damascene pattern.
Patent KR-20040059555-A (KR)
Title: Method for data interface between boards of different interface type
Inventor: AHN GYEONG HWAN
IPC: G06F13/14
Filed: 2002-12-27
Abstract: PURPOSE: A method for interfacing data between the boards of a different interface type is provided to interface the device of the different interface type by applying a flag concept for controlling that the data is read/written to an external device having the different address/data interface type, and adjusting a size of an address and the data. CONSTITUTION: The address and the data transmitted from a front board are received(S201). In case that the received address is 'A', the received address is matched to the address of the external device-1 by making the address a high rank(S203). In the case that the received address is not 'A', it is checked that the received address is 'B'. In the case that the received address is 'B', the address is matched to the address of the external device-2 by making the address the high rank or shifting the address(S205). In the case that the received address is not 'B', it is checked that the received address is 'C'. In the case that the received address is 'C', the address is matched to the address of the external device-3 by making the address the high rank or shifting the address(S207).
Patent KR-20040061628-A (KR)
Inventor: LEE IN JUN
IPC: F28F9/02
Filed: 2002-12-31
Abstract: PURPOSE: A condenser for a vehicle having an alignment function is provided to reduce an error in assembling or manufacturing the condenser by preventing tanks arranged on the sides of a core from moving before brazing the core and to ensure economical production and assembling by reducing the number of parts for fixing the tanks. CONSTITUTION: A condenser for a vehicle having an alignment function comprises a header(200), side plates(300), and tanks(400). In the header, a securing portion(220) is formed to the upper end of a panel having plural elongated holes(212) at regular intervals in the vertical direction. Positioning guides(222) are integrally formed on the sides of the securing portion. The side plates are inserted into the securing portion. The upwardly bent sides of the side plate come in contact with the positioning guides. The tank has guides(410) to be inserted into the header to fix the sides of the header.
Patent KR-20040027257-A (KR)
Title: The four elucidating card
Inventor: GU HEE MOON
IPC: A63F1/02
Filed: 2002-12-31
Abstract: PURPOSE: Provided is a card set for interpreting individual's fortune determined by Four Pillars representing the year, month, day and hour of individual's birth, which enables an individual to selectively interpret his/her fortune according to a predefined rules and provides the individual with a stimulated fortune telling experience for fun and enjoyment as a card game. CONSTITUTION: The card set comprises 48 cards each having a particular indicia corresponding to individual's Four Pillars on its front face and an index table displayed on its back face for a beginner who is unfamiliar with the game rules, the card set being divided into four categories representing the year, month, day and time of individual's birth, and subdivided into twelve categories representing the year sign.
Patent KR-20020035121-A (KR)
IPC: F04D29/22
Filed: 2001-06-13
Abstract: 드레인 배수펌프에 있어서, 운전소음의 저소음화를 도모하기 위해, 드레인 배수펌프의 임펠러(20)의 날개(22)의 외주에, 드레인수 정류환(30)을 샤프트부(21)로 
     부터 일정반경을 이격해서 드레인 가이드면의 외주 가장자리에 세워 설치하고, 이 드레인수 정류환(30)의 내측에, 드레인수 가이드부(25)를 설치하는 구성에 의해, 드레인수 정류환(30)과 드레인수 가이드부(25)가 협동하여 드레인수에 기포가 발생하는 것을 억제하고, 소음, 진동의 저감을 가능하게 하였다.
Patent KR-20030022760-A (KR)
Title: Novel fusidic acid derivatives
IPC: A61K31/575
Filed: 2000-10-12
Abstract: Novel 17,20-dihydrofusidic acid derivatives are used in pharmaceutical compositions for the treatment of infections, in particular in topical compositions for the treatment of skin or eye infections.
Patent KR-20020047301-A (KR)
IPC: A61P9/00
Filed: 2000-10-17
Abstract: 본 발명은 고체 결정 형태의 하기 화학식 I의 화합물 및 혼합 ET A /ET B 엔도텔린 수용체 길항제로서의 그의 용도에 관한 것이다. 
     <화학식 I>
Patent KR-20020069219-A (KR)
Title: Methods and compositions for the manufacture of ophthalmic lenses
IPC: B29L11/00
Filed: 2000-12-15
Abstract: The present invention provides methods and compositions for producing lenses by casting. The processes utilize a two-stage, ultraviolet cure to provide a fast and reliable method for producing ophthalmic lenses.
Patent KR-20020072579-A (KR)
Title: Pyrrolopyridazine compound
IPC: C07D237/00
Filed: 2001-02-06
Abstract: A pyrrolopyridazine derivative having formula (I) or a pharmaceutically acceptable salt thereof: <CHEM>  Äwherein,   R<1> is a C2-C6 alkenyl group, a halogeno C2-C6 alkenyl group, a C3-C7 cycloalkyl group which may be optionally substituted or a C3-C7 cycloalkyl- C1-C6 alkyl group which may be optionally substituted;   R<2> is a C1-C6 alkyl group; R<3> is a hydroxymethyl group, a C2-C6 aliphatic acyloxymethyl group, a C6-C10 arylcarbonyloxymethyl group which may be optionally substituted, a C1-C6 alkoxycarbonyloxymethyl group, a formyl group, a carboxyl group, a C1-C6 alkoxycarbonyl group or a C6-C10 aryloxycarbonyl group which may be optionally substituted;   R<4> is a C6-C10 aryl group which may be optionally substituted;   A is an imino group, an oxygen atom or a sulfur atomÜ.  ÄEffectÜ   The pyrrolopyridazine derivatives of the present invention exhibit excellent gastric acid secretory inhibition activity and gastric mucous membrane protection activity etc. are useful as a medicament, preferably as a medicament for prevention or treatment of ulcerative disease.
Patent KR-20020081375-A (KR)
Title: 면역 반응 증강용 탄수화물 제제（프레바이오틱 보조제）
IPC: A61P17/00
Filed: 2001-02-14
Abstract: 면역 증강용 프레바이오틱, 면역 증강용 영양 조성물; 면역 증강용 의약 또는 영양 조성물의 제조에서의 프레바이오틱의 용도; 홍역의 예방 또는 치료용 의약 또는 영양 조성물의 제조에서의 프레바이오틱의 용도; 유효량의 프레바이오틱을 투여하는 것을 포함하는 면역 증강 방법; 유효량의 프레바이오틱을 투여하는 것을 포함하는 홍역의 예방 또는 치료 방법.   바람직한 구현예에서는 프레바이오틱은 프룩토올리고당을 함유한다.
Patent KR-20030011077-A (KR)
IPC: B23K26/20
Filed: 2001-05-02
Abstract: 본 발명은 레이저 에너지를 흡수하는 물질에 의해 접합 지점이 피복되어 있는 알루미늄 합금의 레이저빔 용접방법에 관한 것이다. 레이저 에너지를 흡수하는 물질로서 알루미늄을 용접하는데 적합한 융제가 사용되는데 칼슘 플루오로알루미네이트를 함유하고 있는 융제 페이스트 또는 융제와 금속 분말의 혼합물이 사용된다.
Patent KR-20030011823-A (KR)
IPC: F16D1/08
Filed: 2001-04-20
Abstract: 본 발명은 샤프트 (1) 및 상기 샤프트 (1) 상에 설치된 하나 이상의 허브 (2) 를 구비한 장치에 관한 것이다.    상기 허브 (2) 는 개구 (3) 를 포함하며, 상기 개구는 허브 축 (A) 의 방향으로 복합된 프로파일을 갖는다.    상기 프로파일은 원통형 섹션 (Z) 및 콘형 섹션 (K1) 을 포함한다.    상기 콘 (K1) 의 콘 형성각 (α) 은 5°보다 작거나 같다.    상기 프로파일의 전술한 섹션 (Z, K1) 사이의 변환부 (e) 는 허브 개구 (3) 의 내부에 있으며, 특히 허브 폭 (B) 의 대략 중앙 영역에 있다.
Patent KR-20020093951-A (KR)
Title: 판형물의 접합 장치 및 판형물의 접합 방법
IPC: C09J5/02
Filed: 2002-02-08
Abstract: 제1 광디스크 기판(1)과 제2 광디스크 기판(2)을 각각 흡착 보유 지지하는 전극겸용의 흡착 보유 지지 수단(10, 20)을 구비하고, 또한 제2 광디스크 기판을 제1 광디스크 기판에 접근시키도록 이동하는 광디스크 기판 이동 수단(40)과, 양 광디스크 기판의 거리를 검출하는 거리 검출 수단(50)을 구비하고 있다.  또한, 제1 광디스크 기판에 대한 제2 광디스크 기판의 상대 속도를 제어하는 동시에, 제2 광디스크 기판의 접착제(30)가 제1 광디스크 기판에 접촉하기 직전의 후에 있어서의 상대 속도를, 접착제가 제1 광디스크 기판에 접촉하기 직전의 전에 있어서의 상대 속도보다도 지연되도록, 광디스크 기판 이동 수단을 제어하는 속도 제어 수단(60)을 구비하고 있다.  또한, 제2 광디스크 기판에 도포되어 있는 접착제가 제1 광디스크 기판에 접촉하기 직전에서, 양 광디스크 기판 사이에 교류 전압을 인가하는 교류 전압 인가 수단(71)을 구비하고 있다.
Patent KR-20040062715-A (KR)
Inventor: CHOI HYEON CHEOL
IPC: H04W4/12
Filed: 2003-01-03
Abstract: PURPOSE: A user authentication method in a broadcasting system is provided to reconfirm whether a user is a lawful subscriber in the broadcasting system and settle a use charge of charged broadcasting. CONSTITUTION: A broadcasting provider authentication server(320) receives a resident registration number of a subscriber(300) and a telephone number of a mobile communication terminal(350), which are inputted in a set-top box(310) by the subscriber(300), from the set-top box(310). The broadcasting provider authentication server(320) transmits received information to a mobile communication authentication server(330) so that the mobile communication authentication server(330) authenticates received information(374), and receives authenticated result information(376). The broadcasting provider authentication server(320) compares subscriber information included in authenticated result information with registered subscriber information. If the subscriber information included in authenticated result information is identical to register subscriber information, the broadcasting provider authentication server(320) transmits an authentication message to a mobile communication terminal(350) through an SMS(Short Message Service) server(340) for informing that authentication succeeds(378,380). The set-top box(310) receives the authentication message from the subscriber(300)(382). The broadcasting provider authentication server(320) compares the authentication message received from the set-top box(310) with the authentication message transmitted to the mobile communication terminal(350) through the SMS server(340), and authenticates the subscriber(300)(384).
Patent KR-20040063481-A (KR)
Inventor: JUN DO HAN
IPC: A23L11/00
Filed: 2003-01-07
Abstract: PURPOSE: An apparatus for manufacturing bean curd for automatically performing the following process such as crushing of beans, supplying bittern and forming bean curd in one apparatus is provided. It permits efficient manufacture of bean curd and also can be used in the manufacture of fruit juice or bean milk as well as bean curd. CONSTITUTION: The bean curd maker comprises: a driving motor(2) for driving a bean crushing unit, which is formed integrally with a cutting blade(3) within a cover(1); a centrifugal separator(4) disposed within a stainless steel container(5); a heating line(6) for supplying heat to the stainless steel container to cause easy crushing of beans; a spiral tube(9) for supplying beans and bittern to a molding frame(12) containing a press control motor(11) while evenly mixing them; a centrifugal separator driving motor(10) disposed at the lower part of the centrifugal separator to drive the centrifugal separator; and a water receiving vessel(13). The spiral tube contains a bittern inlet(8) for supplying bittern to the spiral tube from a bittern vessel(7).
Patent KR-20040067227-A (KR)
Title: Air conditioner for vehicle
Inventor: HAN SEONG SEOK
IPC: B60H1/00
Filed: 2003-01-22
Abstract: PURPOSE: An air conditioner for a vehicle is provided to improve cooling efficiency at the initial stage, and to reduce the size of an evaporator by cooling part of inflow air through an auxiliary cooling unit and a main cooling unit twice. CONSTITUTION: An air conditioner is composed of an air conditioner case(10) having an air passage(30) flowing air from a blower unit(2), and an evaporator(40) and a heater core(60) are arranged in the air passage. The air passage comprises a first passage(31) passing part of air from the blower unit through an auxiliary cooling unit(41), a second passage(32) branching from the first passage and detouring air from the auxiliary cooling unit of the evaporator, an air mixing unit(34) mixing air from the first and second passages, and a third passage(33) communicated with the air mixing unit to pass mixed air through the main cooling unit of the evaporator.
Patent KR-20040067489-A (KR)
Inventor: BAK HYEONG BAE
IPC: G05B19/05
Filed: 2003-01-23
Abstract: PURPOSE: A control simulator for a potable PLC(Programmable Logic Controller) education is provided to improve convenience of carrying and keeping by dividing a housing into a controller housing and a pneumatic equipment receiving housing to connect them with a hinge. CONSTITUTION: A housing(2) is formed with a controller housing(3) and a pneumatic equipment receiving housing(4). A carrying handle(6) is provided on a side of the housing and a support pad is adhered to a lower surface of the carrying handle. The control housing has a PLC(20) and a pneumatic tank(21) and is provided with a power connector(8) on a side. A control panel(10) is fixed on an upper surface of the control housing. A PLC checking hole(11) and a pneumatic installing hole(12) are passed through the control panel. A power switch(13), a power port(14), an input port(16), and an output port are installed on the control panel. The pneumatic equipment receiving housing is provided with plural components rooms(32) and a drawer(31) having a grip(33). A magnetic material metal plate(30) is fixed on a surface of the pneumatic equipment receiving housing. A manual pneumatic pump(24) is provided with a pressure gage(25) and supplies compressed air to the pneumatic tank. A testing equipment is installed on a device plate buried with a permanent magnet.
Patent KR-20030068049-A (KR)
IPC: B65D8/06
Filed: 2003-02-07
Abstract: A container (10) and method of forming intimately bonded plastic components including a lower base (12) with a closed bottom (16) and an upstanding peripheral wall (18), and an upwardly extending ring (14) telescopically engaged with the base (12) and extending from a lower edge (24) at an intermediate height on said base wall to an upper edge (20) vertically spaced above the base wall to define three distinct zones along the height of the container (10). <IMAGE>