baber/WOPTO huggingface dataset:
Patent KR-20010063915-A (KR)
Inventor: CHOI MUN CHANG
IPC: F16C17/06
Filed: 1999-12-24
Abstract: PURPOSE: A foil thrust bearing structure is provided to support a rotary shaft to be smoothly rotated in initial rotation or high-speed rotation of the rotary shaft or when excessive force is instantly applied, and improve the assembling productivity by easily assembling or exchanging constituent parts. CONSTITUTION: A foil thrust bearing structure includes a base member(50) having a plurality of slots(51), a plurality of insertable backing foils(60) inserted into the slots of the base member, and a plurality of insertable contact foils(70) fixedly inserted into the slots of the base member and coupled to cut and open the backing foils for supporting a rotary shaft.
Patent KR-20010064279-A (KR)
Inventor: AHN YUN YEONG
IPC: H04L12/28
Filed: 1999-12-27
Abstract: PURPOSE: A congestion information relay method of a binary feedback switch for an ABR(Available Bit Rate) service is provided to rapidly relay not only congestion information of a current switch but also congestion information transmitted from a front end switch to a lower end switch without a queuing delay. CONSTITUTION: If a data cell is transmitted from a front end switch(S41), a system checks an EFCI(Explicit Forward Congestion Indication) bit of the data cell(S42). If the EFCI bit is '1', the system sets up a relayed EFCI flag as '1'(S43). The system resets the EFCI bit of the data cell in order to prevent the same congestion information from being transmitted twice(S44). If the EFCI bit is '0', the system sets up the relayed EFCI flag as '0'(S45).
Patent KR-20010065154-A (KR)
Inventor: KIM JEONG TAE
IPC: H01L29/78
Filed: 1999-12-29
Abstract: PURPOSE: A method for manufacturing a transistor with a dual gate structure is provided to improve a characteristic of a gate and secure an annealing process margin by prohibiting penetration of boron into a channel and correcting the difference in the etching. CONSTITUTION: The method for manufacturing a transistor with a dual gate structure sequentially forms a gate oxide film(2) and polysilicon layers on a semiconductor substrate(1) in which an active region is defined by means of a shallow trench device isolation process. A 4-group impurity having a high atomic weight is implanted for the purpose of artificial damage to the polysilicon layer. A photoresist pattern to be used as an ion implantation mask is formed on the polysilicon layer among the polysilicon layers in which a PMOS transistor will be formed. A 5-valence impurity of a high concentration is implanted into the polysilicon layer. A NMOS transistor in which an LDD structure and an oxide film spacer are formed is formed in a P-well region. A PMOS transistor is formed in a N-well region.
Patent KR-20010058727-A (KR)
Inventor: JU YEONG GYU
IPC: H04B7/26
Filed: 1999-12-30
Abstract: PURPOSE: An originating service method of a mobile communication terminal using a character string is provided to increase the variety of the originating service method, and offer an originating service by the character string stored in advance even when an originating part does not know a telephone number of an incoming part. CONSTITUTION: The character string is stored in a memory(200). An originating message is generated and transmitted from a base station to an HLR(Home Location Register)(210,220). If the transmission of the originating message has failed(230), it is transmitted again using an origination continuation message(240). The character string in the originating message is searched(250). The telephone number of an incoming part is selected(260), and then an incoming target is determined by the selected telephone number thereof(270). If the incoming target is a common telephone number(280), a call is made to the common telephone number(290). If the incoming target is not the common telephone number(280), the call is made to a WAP(Wireless Application Protocol)(300), and the Internet web site is accessed(310).
Patent KR-20010059382-A (KR)
Inventor: JUNG JAE YUN
IPC: F02M51/06
Filed: 1999-12-30
Abstract: PURPOSE: An electronic unit injector of a diesel engine is provided to control fuel injection by responding to an electric signal accurately and quickly, and to reduce power dissipation with simple structure. CONSTITUTION: An electronic unit injector is composed of an actuator supplying fuel from a feed pump to a plunger chamber, a fuel compression unit compressing fuel in the plunger chamber, and an injector injecting fuel to a combustion chamber. The actuator operates by piezoelectric material, consists of an actuator body(28), a piezo-plate(30) made of piezoelectric material, a needle control valve(32) installed in the lower part of the piezo-plate and a coil spring(34) supporting the needle control valve elastically. Fuel is streamed from the feed pump into the plunger chamber selectively by the actuator, and supplied to a compression and nozzle valve with moving up and down a plunger. The electronic unit injector injects high-pressure fuel to the combustion chamber in case of fuel pressure to be over spring force of the nozzle valve.
Patent KR-20000017953-A (KR)
Title: Cash intermediation through internet site
Inventor: HAN HYAE SOOK
Filed: 1999-12-27
Abstract: PURPOSE: A cash intermediation through internet site is provided to maximize the profit to a financial supporter and to finance a client at the minimum cost by making a smooth financing, reducing a negative financial transaction and giving an opportunity of finances to those having a problem to get financial support and supply from general financial institutes. CONSTITUTION: The cash intermediation through internet site has the following feature: that a financial supporter or a client proposes his condition through internet site; that the financial supporter or the client who can accept the condition expresses his participation through the internet site; and that makes a financial transaction between the financial supporter and the client as the client and the internet site operator determine and select the participant proposing the best condition.
Patent KR-20010060151-A (KR)
Inventor: LEE MI GYEONG
IPC: B01D19/00
Filed: 1999-12-31
Abstract: PURPOSE: A method for manufacturing a high purity silica glass by using a sol-gel method is provided which produces the high purity silica glass by using a low purity fumed silica and secures strength of the wet gel enough to minimize crack when being dried, which keeps the dispersibility of the sol and which prevents the rapid gelation of the sol. CONSTITUTION: The method comprises the steps of: (i) mixing a fluorine compound and a dispersing agent with deionized water to form a mixture aqueous solution; (ii) mixing the mixture aqueous solution with a fumed silica; (iii) dispersing the mixture of the step (ii) by mixing to form a sol; (iv) ripening the sol of the step (iii) at room temperature to stabilize the silica particles; and (v) after removing bubbles from the sol, adding a gelating agent thereto.
Patent KR-20000017981-A (KR)
Inventor: KIM JONG SIK
IPC: A01G22/22
Filed: 1999-12-31
Abstract: PURPOSE: A seed rice plate made of light materials is provided, which is characterized by a favorable air permeability, an environmental affinity and early growing property. Provided is bed soil of colored rice hulls which protects from damage by disease and harmful insects, and provides nutrients CONSTITUTION: The bed soil of colored rice hull for bedding out rice comprises 1,000g of rice hull, 200g of waste paper, 200g of starch, 20g of dye, 100g of nutrient such as nitrogen, phosphoric acid and potassium etc., 50g of agricultural chemicals such as fungicide or insecticide, 20g of acidity controlling agent and 10g of surfactant. The bed soil is liquified and molded being able to be inserted in a nursery box consisting of the seed rice plate(11), an upper plate(4), a lower plate(1) and non-woven fabrics(8)
Patent KR-20000023713-A (KR)
Inventor: MURAKAMITOSHIO
IPC: A61K47/10
Filed: 1999-01-11
Abstract: PURPOSE: Provided is a compressed molding material which is collapsible and soluble in the water or mouth rapidly, and which is too strong to be broken in manufacturing and distribution processes. CONSTITUTION: A compressed molding material comprising one or more organic/inorganic diluents selected from starch, cellulose or alditol, and erythritol, is manufactured into a tablet of density being 800-1600kg/cubic centimeter at the compression pressure of 400-2000kg/cubic centimeter. The contents of mixture of diluents and erythritol to the material is 30-99 wt.%, preferably 50-99 wt.% and the ratio of erythritol to the diluents is 5-100 wt.%, preferably 10-70 wt.% and more preferably 20-50wt.%.
Patent KR-20000035853-A (KR)
Title: Hydroforming die assembly and method for pinch-free tube forming
Inventor: HORTON FRANK A
IPC: B21D26/02
Filed: 1997-08-21
Abstract: PURPOSE: A method of hydroforming a metallic tube is provided and at least three separate die structures cooperable to define a die cavity into which a metallic tubular blank is provided. CONSTITUTION: A die assembly having die structures that are cooperable to define a die cavity into which a metallic tubular blank can be disposed. A first die structure is moveable to seal the die cavity, and after the die cavity is sealed, the first and second die structures are moveable to reduce the cross-sectional area of the die cavity and thereby deform the metallic tubular blank within the die cavity.
Patent KR-20000048725-A (KR)
Inventor: BRUCKMANN MANFRED
IPC: H01L25/18
Filed: 1997-09-24
Abstract: PURPOSE: A microelectronic component with sandwich design is provided to be used as a power inverter and to have small size. CONSTITUTION: A plurality of semiconductor chips(4) such as a diode or a transistor(12) are placed between a first carrier(2) connected to a first print circuit level(3) and a second carrier(5) connected to a second print circuit level(6). Two SMD(Surface Mount Device) blocks(11) including triggers are placed in side of the second carrier of the upper switching transistor for connection without a bonding wire. The SMD block connects to the second print circuit level through a via hole(10).
Patent KR-20000049221-A (KR)
Inventor: CICCHETTI PALMA J
IPC: H04N7/16
Filed: 1997-10-20
Abstract: PURPOSE: A method and apparatus for television browsing is provided to easily choose multiple channel and previous channel stored in a memory by using a remote controller. CONSTITUTION: A cable television provider has a server(12) and a relay station(10) including a database(14), and a data transmitted from the server are stored at an application filtering the data to be described. The server supplies information from the database(14) to a one or more data insertion unit(DIU)(16) which arranges the data in scan lines. In case that the channels are in the DIU(16), the data from the database(14) is provided to the DIU(16) or the selected DIU(16). a result signal is provided to a RF modulator(18) which modulates each video signal to an appropriate slot in the video bandwidth each. with one modulator(18) corresponds to each channel, and then to a combiner(20) that combines all television program and the data for transmission, so the data for display from the application and the database(14) is effectively broadcasted.
Patent KR-20010006013-A (KR)
Title: 경사의 연속 염색 방법과 그 장치
Filed: 1997-10-02
Abstract: 본 발명은, 임프리그네이팅과 압착 탈수 후에 고착을 위한 산화 또는 열처리를 필요로 하는 인디고나 다른 염료 그룹으로 경사를, 특히 면직물 경사를 연속 염색하는 방법에 관한 것이다.  이 방법은 경사의 연속 염색 방법에 있어서 종래의 단점을 제거할 수 있다.  특히, 본 발명에 따라서 필요 바드량은 상당히 감소될 수 있다.  새로운 염색 반응기(1)를 사용함으로써, 염색 설비내에서 경사의 체류 시간은 바드 체적을 증가시키지 않고도 변화될 수 있다.  염색 바드의 가열이나 냉각의 선택은 상온 이하와 100 o C 이상의 항온이 선택될 수 있게 한다.  따라서 최적의 조건은 경사에 있어서 일반적인 모든 염색 방법에 대해 생성될 수 있다.  이와 같이, 인디고 염색 공장에서 침지-산화 공정의 횟수는 감소될 수 있으며, 상이한 내세척성과 쉐이드를 갖는 청바지용 인디고 물질과, 흑색 및 칼라 작업복에 대한 증가하는 수요로 인하여 매우 탄력적인 방법이 고려될 수 있다.
Patent KR-20010012091-A (KR)
Title: 가상 환경에서의 어텐션에 근거한 대화
IPC: G06F3/00
Filed: 1999-02-18
Abstract: 시스템은 가상 환경에서의 참가자들이 대화 세션동안 파트너를 선택가능하도록 하며, 어텐션 및 우선 순위 구성요소들을 포함한다.  어텐션 구성 요소는 에텐션 감각 및 포커스 공간들을 사용한다.  상기 감각 공간은  감지 구체에 의해 포함되며, 축에 따른 감각 벡터를 가진다.  포커스 공간은 포커스 콘을 포함하며, 상기 포커스 콘은 포커스 구체에 의해 포함되며, 축에 따른 포커스 벡터를 가진다.  어텐션 구성요소는 하나 또는 그 보다 많은 감각들과 연관된다.  상기 각각의 감각은 각각의 감각 및 포커스 공간들과 연관된다.  어텐션 구성요소는 의도적인 대화(규정된 명시적 제어들에 의해 이끌어진 대화) 및 자연스런 대화를(예를 들어 아버터들 사이에 자연스런 “눈”접촉인 의도적이지 않은 마주침들에 의해 이끌어진 대화) 지원하도록 구성된다.  우선 순위 구성요소는 최고 우선 순위 아버터들/대상물체들 이 (a) 향상된 렌더링 및, (b) 네트워크들 및 운용 시스템들로부터의 향상된 서비스질을 갖도록 한다.  우선 순위 구성요소는 예를 들어, (i) 대상물체들의 관련 위치들, (ⅱ) 방향, 오리엔테이션, 감각 및 포커스 공간들의 범위, (ⅲ) 참가자들의 프로파일들, (ⅳ) 개발자들 및/또는 참가자들에 의해 설정된 소정의 파라미터들, (ⅴ) 사회적 파라미터들, (ⅵ) 경제적 모델들 및, (ⅶ) 이 또는 다른 선택된 파라미터들의 결합중 하나 또는 그 보다 많은 것을 포함하는 선택된 파라미터들에 응답한다.  몇몇 실시예들에서, 상기 시스템은 어텐션 구성요소만을 사용한다.  다른 실시예들에 있어서, 상기 시스템은 어텐션 및 우선 순위 구성요소들을 사용한다.
Patent KR-20010012123-A (KR)
Inventor: HANSSON STIG
IPC: A61C8/00
Filed: 1998-04-21
Abstract: A dental implant system comprising a fixture (301; 401; 501) for implantation in bone tissue (312, 314; 512, 514) of the maxilla or mandible by displacement thereof in a forward direction, the fixture having a forward end, a rearward end (330; 430; 530), and an outer surface (305; 405; 505) which extends between the forward and rearward ends and which forwardly of a predetermined position (307; 407; 507) on the outer surface is adapted for interlocking with bone tissue of the maxilla or mandible; and a superstructure (402) for mounting on the fixture, the superstructure having a forward end for interfacing with the rearward end of the fixture, the forward end of the superstructure and the rearward end of the fixture each presenting interfacing surfaces for interfacing with one another. The rearward end of the fixture and the forward end of the superstructure are so contstructed and dimensioned that a predetermined interfacing surface of the superstructure (423) is able to interface in the forward direction with a predetermined interfacing surface of the fixture (311; 409; 525) which is at a level which is disposed forwardly of the predetermined position on the outer surface. A more favourable stress distribution in the bone tissue adjacent the fixture results.
Patent KR-20010012408-A (KR)
IPC: F02B3/06
Filed: 1998-05-08
Abstract: An apparatus for producing a highly combustible fuel comprising a reactor chamber maintained under negative pressure, a nozzle for spraying an atomized fuel under pressure into the reactor chamber forming atomized droplets, a nozzle for introducing air into the reactor chamber to mix in a reactor zone with the atomized fuel for supplying a high voltage electrical potential differential, including at least one electrode located in the reaction zone, for providing an electrical charge to the atomized droplets, and means for passing the resulting atomized fuel and air to the manifold of an internal combustion engine.
Patent KR-20010012823-A (KR)
Inventor: GIARDINA GIUSEPPE ARNALDO MARI
IPC: C07D/
Filed: 1998-05-18
Abstract: A compound, or a solvate or a salt thereof, of formula (I): wherein, Ar is an optionally substituted aryl or a C 5-7 cycloalkdienyl group, or a C 5-7 cycloalkyl group or an optionally substituted single or fused ring aromatic heterocyclic group; R is C 1-6 alkyl, C 3-7 cycloalkyl, C 3-7 cycloalkylalkyl, optionally substituted phenyl or phenyl C1-6 alkyl, an optionally substituted five-membered heteroaromatic ring comprising up to four heteroatoms selected from O and N, hydroxy C 1-6 alkyl, amino C 1-6 alkyl, C 1-6 alkylaminoalkyl, di C 1-6 alkylaminoalkyl, C 1-6 acylaminoalkyl, C 1-6 alkoxyalkyl, C 1-6 alkylcarbonyl, carboxy, C 1-6 alkoxycarbonyl, C 1-6 alkoxycarbonyl C 1-6 alkyl, aminocarbonyl, C 1-6 alkylaminocarbonyl, di C 1-6 alkylaminocarbonyl, halogeno C 1-6 alkyl; or R is a group -(CH 2) p - wherein p is 2 or 3 which group forms a ring with a carbon atom of Ar; R 1 represents hydrogen or up to four optional substituents selected from the list consisting of: C 1-6 alkyl, C 1-6 alkenyl, aryl, C 1-6 alkoxy, hydroxy, halogen, nitro, cyano, carboxy, carboxamido, sulphonamido, C 1-6 alkoxycarbonyl, trifluoromethyl, acyloxy, phthalimido, amino or mono- and di-C 1-6 alkylamino; R 2 represents a moiety -(CH 2) n -NY 1 Y 2 wherein n is an integer in the range of from 1 to 9, Y 1 and Y 2 are independently selected from hydrogen; C 1-6 -alkyl; C 1-6 alkyl substituted with hydroxy, C 1-6 alkylamino or bis (C 1-6 alkyl) amino; C 1-6 -alkenyl; aryl or aryl-C 1-6 -alkyl or Y 1 and Y 2 together with the nitrogen atom to which they are attached represent an optionally substituted N-linked single or fused ring heterocyclic group; R 3 is branched or linear C 1-6 alkyl, C 3-7 cycloalkyl, C4-7 cycloalkylalkyl, optionally substituted aryl, or an optionally substituted single of fused ring aromatic heterocyclic group; and R 4 represents hydrogen or C 1-6 alkyl; a pharmaceutical composition comprising such a compound, process for preparing such a compound and the use of such a compound in medicine.
Patent KR-20010068626-A (KR)
Inventor: KIM SU JONG
IPC: G02F1/136
Filed: 2000-01-07
Abstract: PURPOSE: A liquid crystal display device is provided to repair the point defect which is generated by a short between a dummy electrode and a data line. CONSTITUTION: A liquid crystal display device comprises a transparent substrate(21). Two narrow wirings are formed on the transparent substrate(21). A gate line(23) is patterned between two narrow wirings. A gate electrode(25) is connected to the gate line(23). A gate insulating layer is formed on the transparent substrate(21) so as to cover the gate electrode(25) and the gate line(23). A source electrode(31) is connected to a data line(27) which is installed on the gate insulating layer vertical to the gate line(23). A drain electrode(29) is formed corresponding to the source electrode(31). A passivation layer is formed so as to cover the data line(27), the drain electrode(29), and the source electrode(31). A pixel electrode(33) is connected to the drain electrode(29). A dummy electrode is electrically connected to the pixel electrode(33).
Patent KR-20010069047-A (KR)
Title: Group opinion census method by internet network
Inventor: PARK HEE JEOUNG
Filed: 2000-01-12
Abstract: PURPOSE: A method for questionnaire in a group through an Internet network is provided to secure anonymity of members in a group being constructed in a web and to state an opinion to a group and to estimate the other members. CONSTITUTION: A member receives a mail from a mail server and replies to a question investigation. That is, if the member inputs one's ID and password(S21), the mail server informs that a mail is stored. As a result, if the member receives a mail(S22), the web server transmits screen information of a response document to the member in accordance with information from a response form generator(S23). The member replies to the question in accordance with the response document on the screen, and the response form generator provides information of a response document being responded to other question to the web server whenever the member replies to the question(S24). Thus, the member performs a response to each question to other response document(S25). The result responded by the member is stored in a response database(13) through the web server(S26).
Patent KR-20010073260-A (KR)
Title: No Direction Antenna
Inventor: KIM DONG HUI
IPC: H01Q21/20
Filed: 2000-01-13
Abstract: PURPOSE: A non-directional antenna is provided to allow the communication with the satellite on the moving environment and to improve the sensitivity and to be used as a relay antenna having minimization, high sensitivity, easy installation, and light weight characteristics. CONSTITUTION: The non-directional antenna comprises a plurality of microstrip patch array antennas(B) arrayed within a semicircle frame(A), a plurality of LANs(C) connected to each microstrip patch array antenna, a cable(D), a pad(E), a reflecting surface(F), and a transmission/receiving cable(G). All microstrip patch array antennas are placed to give their own directivity, where one antenna is directional to the target and the others are slightly different directivity. Thus one antenna receives a wave and the gain at this antenna is highest and the gains of other antennas are decreased. The gains less than the highest gain are amplified. This antenna receives any directional wave when it is mounted on the moving car.
Patent KR-20000076484-A (KR)
Title: 재봉틀에서의 실의 인장장치
IPC: B65H59/22
Filed: 2000-01-18
Abstract: 재봉틀용 실의 인장장치(1)는 윗실에 장력을 부여하기 위한 실의 인장기(19) 및 이러한 실의 인장기(19)에 작용하여 실의 장력을 변화시키는 구동 수단(60)을 포함하며, 실의 장력이 구동 수단(60)으로 공급되는 전기량을 제어함으로써 변화될 수 있다.  구동 수단(60)의 가동부(61)의 스트로크를 S, 가동부(61)의 추력을 F, 구동 수단(60)으로 공급되는 전기량을 C, 그리고 스트로크와 추력의 변화량을 각각 △S 및 △F 라 할 때, 구동 수단(60)은 △F/△S가 일정한 전기량(C) 하에서 적어도 특정 스트로크 구간(S)에서 대략 0이 되는 특징을 갖는다.  더욱이, 스트로크(S)가 특정 구간으로 설정된다.  따라서, 실의 인장장치(1)는 고가의 보이스-코일 모터를 사용하지 않고 솔레노이드를 사용함으로써 실의 장력을 정확하게 제어할 수 있다.
Patent KR-20000024192-A (KR)
Inventor: KANG HEE JA
IPC: F24J3/00
Filed: 2000-01-27
Abstract: PURPOSE: An automatic boiler having a magnetic generator is provided to prevent the environmental pollution by generating energy through pure magnetic force and electricity of a system. CONSTITUTION: A boiler is a system able to fill up the energy with magnetic force. The boiler has one more circulating pump motor than other boilers, that is, the boiler has two generators. Also, the boiler has a sensor and a gas container by a hot water tank. Therefore, the boiler has the effect to prevent the environmental pollution and to save the energy by generating energy through pure magnetic force.
Patent KR-20010077005-A (KR)
Title: Folder Type Delineator
Inventor: JI DONG HAN
IPC: E01F9/00
Filed: 2000-01-29
Abstract: PURPOSE: A delineator is provided to prevent an excessive shaking and to replace only a reflecting portion without replacing of the entire delineator. CONSTITUTION: A delineator comprises a sticking portion(21), a reflecting portion(23) and a coil spring(26). The sticking portion fixes the delineator in a wall through a combining device. The reflecting portion(23) induces driver's or passenger's eyes by equipping a reflecting paper or a fluorescent member(22). First hinge portions(24) having combining pin holes are formed in both ends of the reflecting portion(23). An inserting hole(25) is formed between the first hinge portions(24) to insert the coil spring(26). Second hinge portions(27) having combining pin holes are formed in the middle of the sticking portion. An inserting hole(28) is formed between the second hinge portions(27) to insert the coil spring. When inserting the coil spring in the inserting holes(25,28) and inserting a combining pin(29) in the hole(26) of the coil spring, the sticking portion and the reflecting portion(23) are combined. The sticking portion and the reflecting portion are combined at a right angle by the supporting force of the coil spring(26). The sticking portion is elastically rotated with the reflecting portion.
Patent KR-20000030180-A (KR)
Inventor: KIM HYUNG KUEK
IPC: A23L19/00
Filed: 2000-01-26
Abstract: PURPOSE: Preparation of ginseng containing red ginseng component in rapid and easy, using electrical bowl. CONSTITUTION: This preparation is very simple method than the traditional method, steaming continuously at the same temperature, heating slowly less than 100°C with weak electric current about 200w. steamed the ginseng with about 95°C for 10-24 hours but steaming times are variant from undried ginseng and white ginseng. During the steaming time, the ginseng is ripening slowly and having red ginseng components, the color of ginseng is changed reddish brown to black.