baber/WOPTO huggingface dataset:
Patent KR-20020029451-A (KR)
Title: A polyurethane urea elastic fiber, and a process of preparing for the same
Inventor: JUNG HYEON JIN
IPC: D01F6/70
Filed: 2000-10-13
Abstract: PURPOSE: A process of preparing polyurethane-urea carbon fibers by adding a specified amount of water during the polymerization to inhibit a gel formation is provided which can extend the replacement period of a filter by 3 to 4 times and improve operation properties by reduction of yarn breakage. CONSTITUTION: The elastic polyurethane-urea fibers are prepared by reaction of high molecular polyol, an excess amount of diisocyanate, diol or diamine compounds as a chain brancher and dry spinning, wherein 0.05 to 0.5% by weight of water is added, based on the total amount of polyol and diisocyanate. The polyurethane-urea fibers have a molecular weight of 100,000 to 200,000.
Patent KR-20020029968-A (KR)
Title: foldable putting training apparatus of a before and behind, right and left inclinable structure having a cart
Inventor: LEE OUN JAE
IPC: A63B69/36
Filed: 2000-10-16
Abstract: PURPOSE: A putting exercise machine of telescopic cart movement structure tiltable in all directions is provided to reduce the installation space thereof, and to allow a user to effectively perform putting action while changing a putting distance. CONSTITUTION: The putting exercise machine of telescopic cart movement structure tiltable in all directions comprises a rotating devise(10) installed between a fixed part(15) and a hole cup portion of a mat panel(1) for supporting the mat panel so that the end portion adjacent to a hole cup of the mat panel is rotatable toward all directions; a pair of left and right rotatable support members installed around the rear end of the mat panel; a pair of left and right rotatable stand members corresponding to the rotatable support members; and a jacket for displacing the rotatable stand members.
Patent KR-20020032047-A (KR)
Title: Apparatus and method for line test/maintenance of access network
Inventor: LIM HYEON MIN
IPC: H04M3/30
Filed: 2000-10-25
Abstract: PURPOSE: A device for testing/maintaining a line of a subscriber network and a method thereof are provided to perform an ADSL circuit test/maintenance by maintaining a wire communication channel with a client and checking and managing quality measurement and a service trouble toward the client or the network effectively in an ADSL service environment based on a subscriber network. CONSTITUTION: A matrix switch(31) stores a communication module(312) based on an ethernet for performing a communication with a splitter module(311) and an ADSL test system(32) for maintaining a wire call with a client and testing an ADSL service of the client and a network by a disconnect test in an ADSL test. An ADSL test system(32) stores a communication module(323) based on an ethernet for switching to an ADSL test module(321) or a PC module(322) having an ADSL modem, transmitting test information to a trouble receipt and maintenance system(remote place), and performing a communication with the matrix switch(31). The splitter module(311) is positioned at the matrix switch(31) and can be enlarged in accordance with the number of circuits capable of being tested in the matrix switch(31). An "IN/OUT" line is separated based on the matrix switch(31), and "IN#1/OUT#1" line connected to an MDF(Main Distribution Frame) occupies two ports of the matrix switch(31) and an "IN#2/OUT#2" line connected to a DSLAM(Digital Subscriber Line Access Multiplexer) occupies two ports of the matrix switch(31).
Patent KR-20010051292-A (KR)
Title: Contents data conversion apparatus and method, and record medium storing contents data conversion program
Inventor: OTAKE TOSHIHIKO
IPC: H04K1/00
Filed: 2000-10-27
Abstract: PURPOSE: A contents data conversion apparatus is provided to encrypt or decrypt streams of contents data which are each divided into a plurality of frames. CONSTITUTION: A contents data conversion apparatus comprises an acquisition unit, an extraction unit, a separation unit, a conversion unit, and a combination unit. The acquisition unit acquires one or more streams of contents data. The extraction unit extracts frames one by one from the contents data, wherein each frame includes a piece of header information including attribute information of the frame and a contents portion forming a content in each stream of contents data. The separation unit separates each frame into the piece of header information and the contents portion. The conversion unit either encrypts or decrypts each contents portion to generate a converted contents portion. The combination unit combines each piece of header information with each converted contents portion and outputs a result of the combination.
Patent KR-20020032956-A (KR)
Title: Call Forwarding Service Method For Designated Hour In Exchange System
Inventor: KANG MUN MO
IPC: H04M3/54
Filed: 2000-10-28
Abstract: PURPOSE: A method for providing a call forwarding service at a designated time in an exchange system is provided to increase the convenience of a subscriber by enabling the subscriber registered in an exchange system to register determined call forwarding time using the subscriber's telephone, and by enabling the subscriber to reduce time for registering and canceling a call forwarding service. CONSTITUTION: A subscriber control unit of an exchange system confirms whether a present call occupation request is for a call forwarding registered subscriber(S31,S32). In case that the call occupation request isn't for the subscriber, a ring signal is transmitted to the subscriber(S33). In case that the call occupation request is for the subscriber, it is confirmed whether the occupation request is for the subscriber who registered a designated call forwarding time(S34). The subscriber control unit confirms whether the call forwarding registered subscriber is included in the designated time(S35). A call forwarding control unit converts an incoming call and reads a telephone number of the call forwarding subscriber(S36,S37). An occupation for the call forwarding subscriber is requested. A ring signal is transmitted(S38).
Patent KR-20010008002-A (KR)
Inventor: HONG SEONG WON
IPC: B29C45/18
Filed: 2000-11-02
Abstract: PURPOSE: A measurer for back pressure of an electromotive intruder is provided to readily miniaturize an intruder by measuring the back pressure given to a screw axle from a screw through plural deformation gauges and to conveniently maintain and repair the measurer due to the small possibility of damages to the screw axle or shaft. CONSTITUTION: An outer diameter of a shaft(4) transfers a back pressure from a screw(3) to a screw axle(7) through a thrust box(5) upon intrusion-molding. An outer diameter of the screw axle(7) connects to a nut(8) and establishes the intrusion pressure and capacity of the synthesized resin. The outer diameter of the screw axle receives a regular back pressure from the screw upon intrusion-molding. Plural deformation gauges(9) are formed at a certain interval on the outer diameters. When deformation or pressure is given to the outer diameters from the outside and a resistance value is changed, the deformation gauge measures displacement.
Patent KR-20020035929-A (KR)
Title: An Advertising System Using Receipt
Inventor: KIM JONG CHEOL
Filed: 2000-11-07
Abstract: PURPOSE: A system for performing advertising by using a receipt is provided to increase the effect of advertising by printing an advertising image or an advertising phrase on a receipt corresponding to the taste of a customer. CONSTITUTION: The system comprises a central server(100) and store POSs(Points of Sale)(400,400') connected to the central server via the Internet. The central server includes a web server for Internet communication, an advertising application program interlocking with a database server, many web pages, and the database server. The central server transmits advertising data to the store POS and manages each store POS. The store POS outputs the advertising data via a receipt printer. A small store is constituted of an independent store POS, while a large store is constituted of a store POS consisting of many POS terminals(300). The POS terminal is installed on the counter of the store.
Patent KR-20020037392-A (KR)
Title: Metal seat type butterfly valve having a triple offset structure
Inventor: KIM SEON GYU
IPC: F16K1/22
Filed: 2000-11-14
Abstract: PURPOSE: A butterfly valve of a metal sheet having eccentric structure of three orders is provided to keep excellent air tightness in condition of fluid flowing of both sides in condition of cryogen, high temperature, and high pressure as well as ordinary temperature. CONSTITUTION: A butterfly valve of a metal sheet has an eccentric structure of three orders. A first eccentric structure is to transfer a valve lever(13), a rotating axis of a valve disk(12), from E-E' line, a centerline of a sheet part of a valve body having a sheet(14) inside, as eccentric as "a". A second eccentric structure is to transfer the centerline of diameter of the sheet part in the body of the valve from D-D' line, a centerline of the valve lever, as eccentric as "f". A third eccentric structure is to rotate C-C' line, a base axis line of the conical valve disk as rotary as a fixed angle(a) and transfer C-C' line as axis as "c". The valve disk is made wedged.
Patent KR-20010090016-A (KR)
Title: Optical apparatus for adjusting shaft center between two shafts
Inventor: NAM JIN U
IPC: G01M1/38
Filed: 2000-11-23
Abstract: PURPOSE: A light sensing type axial center conforming device for two shafts is provided to observe concentricity and error components of parallelism between two shafts in real time simultaneously and conform the centers of the two shafts with each other with high precision in a short time. CONSTITUTION: A light sensing type axial center conforming device for two shafts includes a light emitting unit(21) positioned in the right center of a sectional surface of a reference shaft(100) for radiating light beams, an optical divider(22) attached to the reference shaft for reflecting incident light beams partially and passing through the remains, a photosensitive plate(25) attached to the reference shaft to be positioned oppositely to the optical divider in a vertical direction for sensing light beams reflected from the optical divider, a collimator lens(23) attached to the reference shaft for converting the incident light beams to parallel light beams or collecting the incident light beams to a certain focus, and an insertion mirror(27) attached to a subordinate shaft(200) for reflecting incident light beams partially and passing through the remains.
Patent KR-20020040455-A (KR)
Title: Washing machine and control method of the same
Inventor: LEE SANG SU
IPC: D06F33/02
Filed: 2000-11-24
Abstract: PURPOSE: A washing machine and a method for controlling the washing machine are provided to increase convenience in use, a washing efficiency and an operation efficiency by downloading help information when new washing course or function is added according to a change of life pattern of a user or according to the user's demand. CONSTITUTION: A washing machine includes a load part(140), a key input part(100), a memory(160), a display(150), an interface(120) and a system micom(170). The load part has a motor, a water feed valve and a water discharge valve. The key input part allows a user to input various operation orders or set washer functions. The memory stores washer related information including new washing course and function. The display displays the washing functions, the washer operating condition and help information of new washing course or function. The interface exchanges data with an external device. The system micom controls the memory to store various washing information and help information transmitted from the external device through the interface, controls the display to display help information on the display according to the user's demand, and uploads the stored information to the external device.
Patent KR-20020041102-A (KR)
Title: Guide rail for pcb feeding
Inventor: LEE JOO YOUNG
IPC: H05K13/00
Filed: 2000-11-27
Abstract: PURPOSE: A guide rail for conveying a circuit board is provided to change a driven pulley location of a drive belt and easily exchange the driving belt. CONSTITUTION: A driving pulley(211) and a driven pulley(212) are provided at an inner side of a pair of stick type guide rails(200). A driving motor(216) is connected to the driving pulley(211). A driving belt support member(220) is fixed to the inner side of a pair of stick type guide rails(200) and prevents the driving belt from drooping. A driving belt tension adjusting member(230) is installed at one side of the guide rail(200). A power supply terminal(240) is provided at one side of the guide rail(200) and supplies a power to the driving motor(216). An inner projection(221) is horizontally formed at an inner side of the driving belt support member(220). A plate(222) is formed in a longitudinal direction. The plate(222) supports an upper portion of the driving belt(134) which is suspended to the driving pulley(211) and the driven pulley(212).
Patent KR-20020041919-A (KR)
Title: unite control system of lend goods
Inventor: JANG GI CHEOL
IPC: G06Q30/06
Filed: 2000-11-29
Abstract: PURPOSE: A unified management system for article lending is provided to prevent the loss of rental articles and to distribute gains at a specific proportion. CONSTITUTION: An Internet application company(6) includes a program for safely transmitting an article ordered by a purchaser to the purchaser by furnishing information of the purchaser to an article carrier. An Internet shopping mall server of the Internet application company furnishes information such as the name and address of a purchaser, a designated delivery place, and the subscription number of the purchaser to the article carrier. The Internet application company checks the existence of a rental article ordered by the purchaser and collects the rental articles. An article lending management system is connected to the Internet application company. The article lending management system is for distributing gains at a specific proportion by using the lending number, lending time, and the amount of rental articles. An article lending management system in a rental store is connected with a computer(3). The computer is connected with a POS(Point Of Sales) system terminal(1) to collect article lending information and to transmit data and an article lending management device(2).
Patent KR-20020042950-A (KR)
Title: Anti-falling ore apparatus of belt conveyor
Inventor: PARK TAE JIN
IPC: B65G43/00
Filed: 2000-12-01
Abstract: PURPOSE: A fall preventive apparatus of a belt conveyor is provided to prevent breakage of the belt conveyor and fall of raw ore, and to transfer raw ore efficiently by restricting twisting of the belt conveyor. CONSTITUTION: A fall preventive device of ore in a belt conveyor(3) is composed of a moving skirt part installed in an end of a lower frame of the belt conveyor, and a weight correcting parts installed between the moving skirt part and the frame. The moving skirt part has a shaft bar(20) mounted in the frame, a shaft rod installed in the upper part of the shaft bar, and a moving skirt(10) combined with the shaft rod. The moving skirt is contacted to the belt conveyor according to the position of a tripper car(1) and buoyancy difference of the belt conveyor in transporting raw ore to prevent torsion of the belt conveyor and fall of raw ore. Loss of raw material and breakage of the belt conveyor are prevented, and environmental pollution is reduced with preventing fall of raw ore.
Patent KR-20020045124-A (KR)
Inventor: KIM JIN GI
IPC: F02M59/12
Filed: 2000-12-08
Abstract: PURPOSE: A fuel injection pump for a diesel engine is provided to enhance the fuel characteristic of an engine by raising fuel injection pressure via many plungers. CONSTITUTION: A pump unit(110) is placed in a fuel injection pump. The pump unit has a fuel intake/discharge path(111) in the center of a pump body(112). Plural plungers(114) are radially placed in the pump unit. A return spring(116) is interposed between the outer face of the body and a front end contact portion(113) of the plunger. The inner side of a cylindrical roller(118) contacts each front end contact portion of the plunger. Plural protruded portions(117) are formed on the inner face of the roller. A cam(142) and a cam shaft(140) are connected to the outer face of the roller. According to plural plungers, high-pressure fuel delivery is possible. Therefore, injection pressure is raised.
Patent KR-20020049091-A (KR)
Inventor: CHO DONG HYEON
IPC: B01J35/02
Filed: 2000-12-19
Abstract: PURPOSE: Provided is an improved spiral catalyst converter substrate structure for automobile exhaust gas, which is capable of reduce the support amount of novel metals used as catalysts. CONSTITUTION: A catalyst converter substrate(1) of ladder shape has several trapezoidal cells at a certain interval in the longitudinal direction. The catalyst converter substrate is wound spirally in such a manner that a narrow end(11) is located at the center wherein spiral gap width of the central part is the narrowest while spiral gap width is increased as approaching circumference.
Patent KR-20020049609-A (KR)
Title: Device for automatic clamping and screwing a turnbuckle for use in a roof panel weldeing
Inventor: PARK RAK GYU
IPC: B23K37/04
Filed: 2000-12-19
Abstract: PURPOSE: An automatic tightening device of a turnbuckle is provided to shorten work time and to enhance work efficiency by allowing a turnbuckle for welding a roof panel to be automatically mounted by means of an air cylinder operated according to input signal from a push button. CONSTITUTION: An automatic tightening device of a turnbuckle comprises a main plate(31), a screw shaft(44), a turnbuckle fixing bracket(50), an air cylinder(52), a turnbuckle sliding guide(30), and a control unit. The turnbuckle fixing bracket(50) supports the upper end of the screw shaft(44). The air cylinder(52) moves turnbuckle fixing bracket(50) by means of an operating rod(54) and a plurality of links(56,58). A guide bar(32) is vertically downward attached to the turnbuckle sliding guide(30). The guide bar(32) moves up and down along the main plate(31). The turnbuckle sliding guide(30) moves a turnbuckle(20) up and down to ascend a roof cantilevered rail(10) to a welding position while it moves up and down along the screw shaft(44) during rotation of a spindle(42). The control unit controls on/off of an impact solenoid, a clamp solenoid and the air cylinder(52) according to signals transmitted from a plurality of operating buttons, a fixed location limit switch(62), a clamp loosening limit switch(60), and an impact unlocking limit switch(64).
Patent KR-20020049859-A (KR)
Title: Circuit for generating gamma voltage in liquid crystal display device
Inventor: KANG YEON SU
IPC: G02F1/133
Filed: 2000-12-20
Abstract: PURPOSE: A gamma voltage generating circuit of a liquid crystal display is provided to easily set a gray curve and to precisely set the voltage value of a medium gray. CONSTITUTION: A gamma voltage generating circuit of a liquid crystal display includes a plurality of voltage groups(31a,31b,31c,31d) and an amplification unit(33). The plurality of voltage groups are constructed in parallel between a power supply and a ground. A plurality of resistors are serially connected to each of the voltage groups to output gamma voltages having multiple levels through voltage distribution according to the resistors. The amplification unit amplifies each of the gamma voltages with multiple levels output from the voltage groups. The voltage groups are four. Two voltage groups among the four voltage groups set gray voltages of a positive field and the other two voltage groups set gray voltages of a negative field.
Patent KR-20020058146-A (KR)
Title: A recombinant vaccinia virus incorporated with a gene coding glutamic acid decarboxylase and a vaccine for preventing type 1 diabetes mellitus comprising the same
Inventor: YOON JI WON
IPC: C12N9/88
Filed: 2000-12-29
Abstract: PURPOSE: Provided are recombinant vaccinia virus inserted with a gene coding glutamic acid decarboxylase and a vaccine for preventing type 1 diabetes mellitus comprising the same, thereby mass-producing GAD more economically than GAD-expression vaccinia virus, inducing immune reaction strongly, and producing vaccinia virus capable of being applied to a human without side effects. CONSTITUTION: The vaccinia virus(ATCC:VR-1354) is inserted with a glutamic acid decarboxylase-coding gene. Glutamic acid decarboxylase expressed therefrom strongly inhibits autoreactive T-cell to induce immunological tolerance for the prevention of autoimmune. Therefore, it prevents or delays type 1 diabetes mellitus effectively. The vaccine for preventing type 1 diabetes mellitus contains the recombinant vaccinia virus.
Patent KR-20010021577-A (KR)
IPC: C07F9/572
Filed: 1998-07-08
Abstract: Diphosphonates or their salts between acids and linear, branch substituted and non-substituted, cyclic, heterocyclic and aromatic amino alcohols are used to treat osteoporosis. Pharmaceutical compositions and therapeutic methods of treating osteoporosis are described.
Patent KR-20010022594-A (KR)
Title: 폴리머 에멀젼 및 그 제조법
IPC: D06M14/08
Filed: 1998-10-30
Abstract: 본 발명은 코어부와 쉘부를 가지며, 평균입경이 30㎛ 이하인 폴리머 입자를 함유하는 폴리머 에멀젼으로서, 쉘부가 키토산(a) 및 반응성 비닐기를 갖는 유기산 또는 그 염의 중합체(b)를 구성성분으로 하고, 코어부가 소수성 모노머의 중합체 (c)를 구성성분으로 하는 폴리머 에멀젼을 제공한다. 
     또한, 본 발명은 상기 폴리머 에멀젼중의 폴리머 입자에 있어서, 그 쉘부 및/또는 코어부에 색재(k)가 존재하는 착색제 입자를 제공한다. 
     또, 본 발명은 상기 폴리머 에멀젼중의 폴리머 입자가 섬유표면에 존재하는 소취섬유를 제공한다.
Patent KR-20010024570-A (KR)
IPC: C12N15/12
Filed: 1998-10-28
Abstract: 가용성 CD8이 저해제로서 사용되는, CTL 활성을 저해하는 방법에 대해 설명하고 있다. 이 방법은 특히 CTL 활성의 저해가 요구되는 예를 들어 이식 환자에서의 면역억제 치료에 유용하다.
Patent KR-20010032366-A (KR)
Title: 노심 제어 요소 위치 신호의 비정상적인 생성을 검출하기위한 방법
IPC: G21C17/00
Filed: 1998-08-04
Abstract: 제어 요소 어셈블리 위치 신호(26,28)에 있어서 값의 변화는 사전 선택된 시간 기간에 걸쳐 감시되고, 이러한 변화가 정상 제어 요소 어셈블리 이동에 대한 규칙적이고 사전 결정된 패턴(S 1 )특성을 따르는지에 대한 결정이 수행된다. 만약 임의의 변화가 상기 패턴으로부터 허용오차 이상으로 이탈하였다면(S 2 , S 3 ), 위치 무효 신호가 생성된다.
Patent KR-20010032940-A (KR)
Title: 스토리지 용량을 가지는 박막 트랜지스터로부터매트릭스의 제조 방법
IPC: H01L27/12
Filed: 1998-11-17
Abstract: 본 발명은 LCD 스크린용 스토리지 용량을 가지는 박막 트랜지스터로부터 매트릭스의 제조 방법에 관한 것이다.  본 발명에 따라 광에 의해 구조화 가능한 소재는 공정 단계의 수를 줄이기 위해 매트릭스를 비활성화 하는데 그리고 화소 전극을 형성하는데 이용된다.
Patent KR-20010042175-A (KR)
IPC: C12N1/21
Filed: 1999-03-25
Abstract: The invention provides a bacterium attenuated by a non-reverting mutation in each of the aroC gene, the ompF gene and the ompC gene. The bacterium is useful as a vaccine. The bacterium may, for example, be an attenuated strain of E. coli useful in vaccination against diarrhoea.
Patent KR-20010042277-A (KR)
Title: 반도체장치의 제조방법 및 반도체장치
IPC: H01L23/525
Filed: 1999-03-26
Abstract: 소정 파장범위의 레이저빔13에 대하여 조정회로 일부를 절삭하는 데 충분한 에너지를 투과하는 투명성 재료14를 사용해 반도체칩을 패키지화하는 패키징공정과, 패키징공정 후에 레이저빔13을 반도체칩 상면에서 상기 투명성재료를 거쳐 조정회로12에 집광시켜 조정회로12 일부를 절삭하여 소자조정값을 목표치로 설정하는 트리밍공정을 갖는 반도체장치의 제조방법.
Patent KR-20010042311-A (KR)
Title: 변형 감지 저항기
IPC: G01L1/00
Filed: 1999-03-31
Abstract: 본 발명은 지지 부재 상에 배치된 저항층으로 이루어진 저항기 및 상기 저항기로 제조된 전기 기계 변환기에 관한 것이다.  본 발명의 목적은 저항기에서 인출되는 측정 신호를 간단한 방식으로 증가시키는 것이다.  상기 목적의 달성을 위해, 지지 부재(1)가 그 표면(9)에 리세스를 가지며, 상기 리세스는 지지 부재에 기계적 스트레스가 가해질 때 저항층(4)이 배치된 지지 부재(1)의 표면(9)의 적어도 한 영역에 저항층(4)의 2개의 메인 방향 변형(L, T)의 동일하지 않은 비를 발생시킨다.
Patent KR-20010042424-A (KR)
Title: 집적 회로 패키지를 열 싱크에 고착시키기 위한 용량성의설치 장치
IPC: H05K1/02
Filed: 1999-03-29
Abstract: IC 패키지의 열 전도성 설치용 플랜지가 열 싱크에 부착되는 단일층의 PC 기판의 각각의 섹션간의 열 싱크 표면상에 직접적으로 배치되어, 패키지의 대향 측면들로부터 확장되는 전기 리드가 각각의 인접한 PC 기판 섹션의 표면상에 형성되는 대응하는 전도 에리어상에 위치되도록 한다. 이 리드는 전기 격리 워셔를 통해서 고정된 각각의 타이-다운 나사에 의해 전도 에리어와 전기적으로 결합된다. 이 나사는 격리 워셔에 대해 충분히 단단하게 조여져 각각의 패키지 리드를 전도 에리어와의 고체 전기 접촉부로 가압한다. 타이-다운 나사를 둘러쌓은 전도성 에리어 및 각각의 리드의 부분들은 전기 접촉을 방지하기 위하여 절단 제거되어, 타이-다운 나사를 통해서 열 싱크와 리드 및/또는 전도성 에리어가 단락하는 것을 피하게 한다. 또한, 열 싱크 설치용 플랜지에 IC 패키지를 고착시키기 위하여 사용되는 유지 스프링의 각각의  끝은 또한 패키지 리드 타이-다운 나사에 의해 고착되어, 이 나사가 열 싱크에 대해 패키지를 고착시키고 패키지 리드를 각각의 전도성 에리어와의 고체 전기 접촉부로 가압한다.