baber/WOPTO huggingface dataset:
Patent KR-20010054974-A (KR)
Inventor: BAEK DAE HWAN
IPC: H04L12/28
Filed: 1999-12-08
Abstract: PURPOSE: A device for extracting an OAM(Operation And Maintenance) cell at a high speed in an ATM(Asynchronous Transfer Mode) device is provided to minimize a time for verifying availability of the OAM cell, and to process the OAM cell at a high speed. CONSTITUTION: A cell analyzer(200) reads an OAM(Operation And Maintenance) cell and cell header data, and decides a path and availability of the OAM cell, then outputs a cell analyzed information signal and the OAM cell. A cell type decider(300) reads cell type data and function type data of the OAM cell, and decides a kind of the OAM cell, then outputs a cell type signal. A cell processor(400) performs a function corresponding to the OAM cell on the basis of the cell analyzed information signal and the cell type signal. A cell buffering unit(500) stores/outputs the OAM cell from the cell analyzer(200). An output unit(600) responds to the cell analyzed information signal, and receives the buffered OAM cell to output the OAM cell.
Patent KR-20010064762-A (KR)
Inventor: JANG SEUNG HYEOK
IPC: H04M3/00
Filed: 1999-12-18
Abstract: PURPOSE: An apparatus for sending voice messages in an exchange and a method for controlling their addresses is provided to achieve voice message address management without increasing the load of a processor by analyzing the address information and control data of the start and end points of a voice message and modifying the contents of the control data. CONSTITUTION: An apparatus for sending voice messages in an exchange is comprised of a processor(10), a message address information storage part(20), a message address modification part(30), a voice data storage part(40), and an SHW(Sub-HighWay) interface part(50). If a voice message send command is given from an upper processor, the processor(10) analyzes the command message, extracts the control data and address information of a voice message to be sent, and records the extracted control data and address information in the message address information storage part(20). The message address information storage part(20) stores the control data and address information provided from the processor(10). The message address modification part(30) estimates the address of the voice message to be sent, based on the control data and address information fetched from the message address information storage part(20), provides the estimated address to the voice data storage part(40), receives the voice data stored in the address from the voice data storage part(40), and sends the voice data to the time slot of a relevant subscriber SHW through the SHW interface part(50). The voice data storage part(40) provides the voice data, stored in the address provided from the message address modification part(30), to the message address modification part(30). The SHW interface part(50) carries a relevant time slot with the voice data provided from the message address modification part(30) to a subscriber side.
Patent KR-20010057498-A (KR)
Inventor: KIM MYEONG GYUN
IPC: F04C18/02
Filed: 1999-12-23
Abstract: PURPOSE: A preventing device of a scroll compressor from reverse rotation is provided to reduce abnormal noise at a high compression ratio and to minimize loss of compression gas by preventing reverse rotation of a scroll compressor in mis-wiring of an input terminal of compressor power. CONSTITUTION: An oil bypass hole(3) is formed in the center of a crankshaft(1) and communicated with an oil feed hole(2). Plural reverse rotation preventing groves(4) are formed outside the crankshaft, and a hollow support member(6) is penetrated through a sub-frame(5). An oil feed unit(7) is mounted in opposite to the oil bypass hole and communicated with the support member. An oil inlet/outlet hole(8) is formed in the oil feed unit to flow oil from the oil bypass hole. The oil inlet/outlet hole has a diameter getting smaller toward the lower end of the support member from the opposite portion of the oil bypass hole. An oil chamber(9) is communicated with the support member, and a plunger(10) is supported to a support piece(11). The plunger reciprocates rectilinearly to be contacted with or separated from the reverse rotation preventing grooves. A cylinder(12) is mounted at the rear of the plunger to guide rectilinear reciprocating of the plunger. A spring(13) provides elasticity in operation of the plunger. The crankshaft is rotated counterclockwise normally. When the crankshaft is rotated clockwise, the plunger is hung to the reverse rotation preventing grooves. Therefore, the crankshaft is prevented from reverse rotation.
Patent KR-20010057822-A (KR)
Title: Actuator for optical pickup
Inventor: CHOI IN HO
IPC: G11B7/09
Filed: 1999-12-23
Abstract: PURPOSE: An actuator for optical pickup is provided to minimize a phase change of an objective lens by changing moment of force to affect to driving part and to be generated from a coil of the outside of effective magnetic space. CONSTITUTION: A driving part of asymmetric conformation is formed centering on a lens. Driving force of a driving part is generated from a magnetic circuit which is composed of a permanent magnet(46), a yoke(48) and a coil. A sub-coil is located at around the magnetic circuit. A magnetic flux control member controls leakage flux to be generated from the magnetic circuit and to cross the sub-coil. The magnetic flux control member is cap member which shields an opening part formed at the upper side of the yoke. A lens protrusive actuator is divided into the driving part to include an objective lens, a bobbin, a tracking coil, a focusing coil(52) and a wire spring and a fixing part to include the permanent magnet(46), the yoke(48), a cap(58), and a frame. The magnetic flux generated from the permanent magnet(46) crosses the main focusing coil(52a) and the tracking coil, and generates driving force of a focusing direction and a tracking direction while its part is leaked toward a sub-focusing coil(52b).
Patent KR-20010061864-A (KR)
Inventor: PARK CHAN WON
IPC: B60N2/75
Filed: 1999-12-29
Abstract: PURPOSE: A rear arm rest locking device prevents vibration and noise of an arm rest in driving a vehicle. CONSTITUTION: A rear arm rest locking device comprises a pin hole(11), a locking pin(13), a locking spring(15) and a locking groove(17). When an arm rest rotates to be received in a receiving groove, the locking pin(13) engaged with the pin hole(11) is inserted and connected with a hinge bracket(7) by elastic force of the spring(15), which hinders the arm rest from being rotated or moved without receiving force more than connecting force between the locking pin(13) and the locking groove(17). Also when an arm rest rotates to be out from the receiving groove or is positioned on a seat cushion, the operation of the locking pin(13) is the same with the above.
Patent KR-20010064543-A (KR)
Inventor: JUNG YONG SIK
IPC: H01L21/768
Filed: 1999-12-29
Abstract: PURPOSE: A method for manufacturing a multi-layered interconnection of a semiconductor device is provided to improve a filling characteristic of a copper layer, by making a section of a via hole inclined to form a uniform barrier metal layer. CONSTITUTION: A cap nitride layer(12), a via oxide layer(13), an etch stop nitride layer(14) and an inner coupling oxide layer(15) are sequentially formed on a substrate(11) or lower interconnection. A via hole mask pattern is formed on the inner coupling oxide layer to open a specific region of a device formed on the substrate and a region of a lower interconnection. An etching process is performed until the cap nitride layer is exposed, and the via hole mask pattern is eliminated. A taper oxide layer(16) is formed on the entire surface of the resultant structure, and is blanket-etched to form a sidewall on a side surface etched through the via hole mask pattern. An inner coupling interconnection mask pattern is formed on the inner coupling oxide layer to open an inner coupling interconnection region including a via hole so that the inner coupling oxide layer is etched. The inner coupling interconnection mask pattern is removed, and the exposed etch stop nitride layer and the cap nitride layer are blanket-etched. A barrier metal layer(17) and a copper layer(18) are formed on the resultant structure, and are planarized to fill the etched region.
Patent KR-20010065507-A (KR)
Inventor: SON YOUNG SUK
IPC: G07F11/00
Filed: 1999-12-29
Abstract: PURPOSE: A fish vending machine for conveniently providing various kinds of fish to consumers at a site adjacent to one's residence in order to meet various tastes of consumers. CONSTITUTION: When a consumer pushes a selection button, a withdrawing means (18) is rotated so that a plate (22) installed movably at the lower part of a fish receiving chamber (26) for preventing discharge of the fish is opened. Right after discharging the fish corresponding to cash input, a solenoid valve (21) regulates an interrupter (24) to exactly control the number of fish to be vented. In the case that the bottom side of a casing (25) is closed with upwardly drawing the plate (22), the solenoid valve operated by electric force draws the interrupter so that the fish is placed between the interrupter (24) and the plate (22) for the next vent.
Patent KR-20010058621-A (KR)
Inventor: CHOI SEONG CHEON
IPC: G09G3/296
Filed: 1999-12-30
Abstract: PURPOSE: A device and a method for driving a plasma display panel are provided to decrease power consumption by maintaining a potential distribution symmetrically through one source in the time of a sustain discharge. CONSTITUTION: A device for driving a plasma display panel includes a voltage source(Vs), and an inverter(50). The voltage source(Vs) supplies a sustain pulse voltage to a scan electrode(26). The inverter(50) is connected between a discharge maintenance electrode(27) and the voltage source(Vs). Two voltage are generated by the voltage source(Vs) and the inverter(50). At this time, two voltages have the same magnitude and an opposite polarity each other, and one voltage is supplied to the scan electrode(26), and the other voltage is supplied to the discharge maintenance electrode(27). For this reason, a voltage difference between the scan electrode(26) and the discharge maintenance electrode(27) is two times of the magnitude. And, because a ground voltage(GND) is supplied to a data electrode(34), a fixed voltage source is not needed. In conclusion, a symmetrical potential distribution is maintained by using only one voltage source.
Patent KR-20010059518-A (KR)
Inventor: WOO SANG HO
IPC: H01L21/768
Filed: 1999-12-30
Abstract: PURPOSE: A method for manufacturing a capacitor of a semiconductor device is provided to obtain high capacity by using a complex layer of a nitride layer and a silicon layer as a material of a dielectric layer. CONSTITUTION: A lower electrode(20) is formed on a semiconductor substrate(10). A dielectric thin film(30) including a nitride layer(32) and an oxide layer(34) is formed on an upper portion of the lower electrode(20). A plasma heat treatment for a surface of the nitride layer(32) is performed under a temperature of 400 to 700 degrees centigrade and atmosphere of N2O gas or NH3 gas. An upper electrode(40) is formed on an upper portion of the dielectric thin film(30).
Patent KR-20010059643-A (KR)
Inventor: LIM BYEONG GYUN
IPC: E04G9/10
Filed: 1999-12-30
Abstract: PURPOSE: A water drip molding member of a concrete projected structure is provided to mold a water drip in required shape smoothly by having a water drip groove molding section of the same sectional thickness as a water drip bottom molding section and to separate and reduce from the molded water drip easily. CONSTITUTION: A water drip molding member of a concrete projected structure comprises a water drip bottom molding section(10) whose upper and lower parts are formed evenly with the appointed width and length in synthetic resinous materials, a chamfer molding section(20) connected to one end of the water drip bottom molding section to be curved upwardly in the appointed curvature and a water drip groove molding section(30) connected to the other end of the water drip bottom molding section to be projected upwardly, wherein the water drip groove molding section comprises an intermediate separation groove(31) longitudinally opened in the middle of a section, both sidewalls(32) and an upper wall(33) having the same sectional thickness as the water drip bottom molding section around the intermediate separation groove.
Patent KR-20000029639-A (KR)
Title: Polymer-lipid microencapsulated gases for use as imaging agents
Inventor: BERNSTEIN HOWARD
IPC: C08J3/20
Filed: 1997-02-27
Abstract: PURPOSE: In corporation of gases, especially fluorinated gases such as perfluorocarbons, into micro particles formed from the combination of a natural or synthetic polymer and lipid significantly enhances echogenicity as compared with micro particles not including the lipid. CONSTITUTION: A method for making micro particles for diagnostic imaging is provided, wherein the micro particles are formed of a bio compatible polymer and have incorporated therein gas, the improvement comprising (a) incorporating into the polymer a hydrophobic compound by either dissolving the polymer and hydrophobic compound in an organic solvent or melting the polymer with the hydrophobic compound, prior to forming the micro particles, and (b) forming the micro particles by either removing the polymer solvent or cooling the polymer, wherein the hydrophobic compound is mixed with the polymer in the micro particle in an amount effective to increase the echogenicity of the micro particle as compared to the echogenicity of the micro particle without the hydrophobic compound and wherein the hydrophobic compound is selected from the group consisting of fatty acids, fatty acid alcohols, fatty acid anhydrides, hydroxy fatty acids, prostaglandins, phospholipids, sphingolipids, steroids and steroid derivatives, fat soluble vitamins, terpenes, tryptophan, tyrosine, isoleucine, leucine, valine, alkyl para ben, and benzoic acid.
Patent KR-20000071164-A (KR)
Title: 주차설비
IPC: E04H6/28
Filed: 1998-02-17
Abstract: 여러 층에 마련된 주차영역을 지닌 이 자동차용 주차설비(1)에서는 상기 주차영역에 자동차를 운반하는 이동 주차대(10)가 배치되어 있고, 각 층(5)에는 빈면이 구비되어 있고 수직으로 설정된 빈면의 영역에는 입차 및 출차과정에서 주차대(10)를 수직이동 하도록 승강장치(31)가 배치되어 있으며, 상기 주차영역 및 빈면은 적어도 중심 기둥(2)의 주위를 돌아서 배치되어 있다; 상기 주차영역 및 빈면은 상기 기둥(2)의 주위방향으로 나란히 늘어선 세그먼트들(7, 8, 9)의 길이에 의하여 정해지고, 각 층(5)에 있는 상기 주차대(10)는 회전기(11)와 풀려질 수 있게 접속되어 있으며, 빈면-세그먼트(9)에 있는 상기 주차대(10)는 상기 회전기(11)로의 접속 해제 하에서 선택적으로 상기 승강기(31)와 접속될 수 있다.
Patent KR-20000071182-A (KR)
IPC: G01N33/566
Filed: 1998-02-13
Abstract: 본 발명은 G 단백질 커플링 수용체 또는 식물 G 단백질 서브유닛으로서 또는 이와 유사하게 작용하는 식물 단백질을 이러한 식물 단백질을 포함하는 생분석 시스템을 사용하여 동정하는 방법에 관한 것이다.   본 발명의 추가의 양태는 발현 벡터와 이것으로 형질전환된, 동일성을 측정하기 원하는 식물 단백질을 암호화하는 효모 세포 및 이를 사용하는 방법을 제공한다.
Patent KR-20010005812-A (KR)
Title: 고정장치
IPC: F16B5/02
Filed: 1998-03-24
Abstract: 본 발명은 고정소자를 수단으로 하는 부품, 특히 공압소자 고정장치(10, 10a, 100, 100a, 134, 150)를 제안한다. 장치는 다수의 평행한 고정판(15, 20, 25)으로 이루어지며, 이 고정판의 적어도 하나의 판(35, 40)에 조립소자고정용 홈(30)이 있으며, 전면(55, 60) 영역에서, 형상소자(65, 105, 105a, 135, 140, 160)와 연결되고, 따라서 고정판(15, 20, 25)은 모듈식으로 간단하게 조립되어 프레젠테이션 목적에 적합하다.
Patent KR-20010006540-A (KR)
Title: 종국에서 확정되는 데이터의 인가 호출을 송신하는 수단을 구비한 주국을 포함하는 선택 호출 시스템에서의 방법
Filed: 1999-02-11
Abstract: 페이징 수신기와 같이 한 개의 주국(10)과 다수개의 종국(12)을 포함하는 선택 호출 시스템으로서, 주국이 예를 들어 로열티 포인트와 같은 데이터가 판별되고 종국 사용자에 포인트가 예치되게 하는 인가 호출을 소정 종국에 송신하도록 되어 있다.  한 실시예에서, 주국(10)은 데이터를 수신하고 데이터와 소정 종국의 식별 코드를 포함하는 필드를 구비한 지점 대 지점간 인가 호출로서 컴파일한다.  선택적으로, 기밀 필드 및 검사합은 컴파일된 인가 호출에 포함될 수 있다.  주소 지정된 종국(12)은 수신한 인가 호출을 디코딩하고 데이터의 아이템들을 축적하는 비-휘발성 저장부(48)에 저장된 데이터를 판별한다.  종국의 사용자는 종국 자체의 디스플레이 패널(42)상에 비-휘발성 저장부(48)의 데이터를 디스플레이할 수 있다.  사용자는 축적된 특정 데이터 전부나 일부를 사용하거나 교환할 수 있고, 비-휘발성 저장부(48)에 보관된 합계는 무선 메시지로서 조정된다.  도시되지 않은 다른 한 실시예에서, 데이터는 종국의 식별 코드로부터 판별된다.
Patent KR-20010013791-A (KR)
Title: 세탁 장치 및 방법
IPC: D06F43/00
Filed: 1998-06-10
Abstract: 직물 물품 (29)은 물 흡수성 재료의 시트 (27)상에 직물 물품을 놓고 포장재 (1), 바람직하게는 방수 포장재 내부에서 접거나 또는 둥글게 감아 번들을 형성시킴으로써 세탁된다.  물품을 물 흡수성 재료 상에 놓기 전 또는 후에, 세정제를 먼저 물품 및(또는) 물 흡수성 재료에 적용한다.  번들을 압축하면 물품이 세정된다.
Patent KR-20010014141-A (KR)
Filed: 1997-06-24
Abstract: 극성용매를 사용하여 교차결합된 히드로겔을 건조하여 제조된, 다당류를 기재로 한 고 흡수성 물질을 포함하는 흡수용품.
Patent KR-20010014188-A (KR)
Inventor: VAN LIESHOUT PETRUS J G
IPC: H02M3/07
Filed: 1999-04-12
Abstract: A switched capacitive voltage converter for converting an input voltage (Ui) between an input terminal (I) and reference terminal (RF) to an output voltage (U0) between an output terminal (O) and the reference terminal (RF). The voltage converter comprises only two capacitors (C1, C2) and five switches (S1-S5). The first (S 1) and the second switch (S2) are coupled in series between the input terminal (I) and the output terminal (O). The third (S3) and the fifth (S 5) switch are also coupled between the input terminal (I) and the output terminal (O). The first capacitor (C1) is coupled in series between a node common to the first (S 1) and the second (S 2) switches and a node common to the third (S3) and the fifth (S5) switch. The fourth switch (S4) is coupled between the node common to the third (S3) and the fifth (S5) switch and the reference terminal (RF). The second capacitor (C2) is coupled between the output terminal (O) and the reference terminal (RF). The voltage converter disclosed herein can operate as an up converter, a down converter as well as a buffer.
Patent KR-20010068379-A (KR)
Title: Capacitor forming method of semiconductor device
Inventor: SHIN GYEONG CHEOL
IPC: H01L27/10
Filed: 2000-01-05
Abstract: PURPOSE: A method for forming a capacitor of a semiconductor device is provided to enlarge the surface area of an electrode of a capacitor without changing the height and the size of the capacitor. CONSTITUTION: The method includes eight processes. In the first process, the first inter-layer insulating film(22) is formed on the upper of a semiconductor substrate(21) on which a device is formed. A poly-plug(23) is formed so as to connect to a specific part of the device and then a second inter-layer insulating film(24) and a conductive material are sequentially deposited on the entire surface thereof. The conductive material is patterned, thereby forming a bit line(25). The third inter-layer insulating film(26) is deposited on the entire surface of the upper of the resultant. In the second process, a nitride film(27), a first oxide film and a photosensitive film are sequentially formed on the upper of the third inter-layer insulating film, patterned so as to fit to the position of the poly-plug and then the first oxide film is etched by a dry etch. In the third process, a predetermined portion of the first oxide film from the side surface is removed by etching the first oxide film with an isotropic etch and a contact hole is formed by etching the nitride film, the third inter-layer insulating film and the second inter-layer insulating film with an anisotropic etch using the photosensitive film as a mask so that the poly-plug is exposed. In the fourth process, the photosensitive film is removed and a first poly-silicon(29) is formed on the upper entire surface of the resultant formed in the third step and then etched back. In the fifth process, a second oxide film is formed on the upper entire surface of the resultant and the second oxide film is patterned so that the second oxide film remains on a part of the center of a contact formed of the first poly-silicon and then a second poly-silicon(31) is formed on the upper of a resultant formed by the patterning. In the sixth process, the second poly-silicon is etched back so that the second oxide film is exposed and a third oxide film is formed on the upper entire surface of a resultant formed by the etch back and then etched back so that the second oxide film is exposed. In the seventh process, a third poly-silicon(33) is formed on the upper entire surface of a resultant formed in the sixth step and etched back so that the second oxide film is exposed. In the eighth process, the remaining first through third oxide films are removed by a wet etch and then a dielectric film(34) is formed on the upper entire surface of a resultant formed by the removing process and a fourth poly-silicon(35) is formed on the upper entire surface of the resultant.
Patent KR-20000018174-A (KR)
Inventor: KWON NEUNG
IPC: C04B18/24
Filed: 2000-01-17
Abstract: PURPOSE: Additives of road paving mixture which enable cellulose fiber and asphalt to be mixed homogeneously and applicable to Stone Mastic Asphalt process are provided CONSTITUTION: Additives of road paving mixture contain 50 to 90 weight % of cellulose fiber which maximum length is 5 mm, average length is 1.0 to 1.5 mm, and fiber coefficient is 4 millions/g and 50 to 90 weight % of bitumen and lubricant. The process of preparing the additives comprises the following steps of a) crushing natural pulp or recycled paper to form cellulose fiber, b) transferring cellulose fiber to forming drum(5) while removing dust, c) forming the cellulous fiber into cloth d) compressing formed fiber cloth, e) mixing the fiber cloth with additive containing bitumen and lubricant, f) injection compression step of mixture into certain thickness and size, g) surface treatment by putting kaolin powder, and h) product paving process.
Patent KR-20010075809-A (KR)
Inventor: LEE BYEONG UK
IPC: G06F17/00
Filed: 2000-01-18
Abstract: PURPOSE: A web user interface for easily selecting the optimal insurance goods and an algorithm thereby are provided to allow a user to select the most suitable insurance goods. CONSTITUTION: The algorithm analyzes insurance goods and divides them into elements to measure their values. The user interface and algorithm compares insurance goods according to the divided elements and attempts the whole comparison. The elements having an effect on the selection of users are defined as follows; the suitability of a premium, appropriate measure services in the event of an accident, and the provision of an insured amount in the event of an accident.
Patent KR-20010073807-A (KR)
Title: Polymer concrete foam and preparation method thereof
Inventor: JUNG HEUNG SEOK
IPC: C04B16/04
Filed: 2000-01-20
Abstract: PURPOSE: A foamable-polymeric concrete is provided to impart favorable mechanical property, sound-resistance and heat-insulation property and to reduce weight of the concrete by forming pores inside of the concrete. CONSTITUTION: The foamable polymeric concrete comprises 15-50 wt.% of thermo-curable polymer resin; 0-80 wt.% of sand, 5-50 wt.% of filler and 0.1-1.5 wt.% of foaming agent, in addition to, less than 0.2 wt.% of a curing agent. The polymer resin is selected from unsaturated polyester resin, epoxy resin, polyurethane resin, acrylate resin and styrene resin. The sand has less than 1mm of mean diameter. The filler is selected from CaCO3 or fly ash having mean diameter of 0.001-0.1mm. The foaming agent is azo base compound and the curing agent is peroxide base compound. The concrete is prepared by heat-treating the concrete composition at 100-200 deg.C for 30minutes to 2hours to foam and cure, simultaneously in order to form a number of pores.