baber/WOPTO huggingface dataset:
Patent KR-20010037168-A (KR)
Inventor: KIM NAM HO
IPC: H04L12/28
Filed: 1999-10-14
Abstract: PURPOSE: A method for assigning an ELAN(Emulated LAN name) using an ELAN name in LANE(Local Area Network Emulation) is provided to allocate an ELAN using an associated ELAN name, without the necessity of separately managing the ATM address of each LEC(LE client), by making an LECS(LE Configuration Server) analyze a configuration request message transmitted from an LEC and assigning an ELAN requested from the LEC according to an ELAN name comprised in the message. CONSTITUTION: A LANE server transmits an ELAN name and LES/BUS ATM address information to an LECS. The LECS recognizes information on an ELAN NAME for the presently configured ELAN. A relevant LEC executes a basic configuration with the ELAN name and its own ATM address. At this moment, the LEC transmits a configuration request message(CFG_REQ), including a desired ELAN name, to the LECS in order to register for a specific ELAN. The LECS analyzes the ELAN name carried with the configuration request message(CFG_REQ) and withdraws ELAN information corresponding to the ELAN name from previously configured ELAN information. Then the LECS carries a configuration request response message(CFG_RSP) with withdrawn ELAN information to the LEC. The LEC executes LAN emulation using ELAN information comprised in the configuration request response message(CFG_RSP).
Patent KR-20010037323-A (KR)
Inventor: JANG JIN HYEONG
IPC: H01L21/265
Filed: 1999-10-15
Abstract: PURPOSE: An ion implanter having a turbo pump and a laughing pump is provided to minimize a damage of a turbo pump by improving a structure of an existing ion implanter. CONSTITUTION: An ion implanter comprises a turbo pump(40), a laughing pump(60), a laughing line(62), and the first valve(64). An inside of a beam line chamber(30) is changed to a high vacuum status by the turbo pump(40). The inside of the beam line chamber(30) is changed to a low vacuum status by the laughing pump(60). The laughing line(62) connects directly the laughing pump(60) with the turbo pump(40). The first valve(64) is installed at the laughing line(62). The laughing line(62) is opened and shut by the first valve(64).
Patent KR-20010037937-A (KR)
Inventor: KIM JIN HO
IPC: H01R13/56
Filed: 1999-10-20
Abstract: PURPOSE: An extensible coil type electric wire cord is provided to roll up the neck parts of both ends of an existing electric cord wire into a coil shape to strengthen, distribute and damp the tension force and torsion force applied to the both ends of the cord wire, thereby extending the life of the cord wire as well as the electric fire due to the short-circuit of the cord wire and enhancing the convenience due to the relaxation of the cord wire. CONSTITUTION: A coil type cord wire(1) of about 10-30cm length is formed on a neck part of a cord for an electronic product such as a hair dryer(6) or a fan to have damping or relaxing function. If total cord is formed into the coil type cord, power consumption is increased because vortex and sectional area are increased within the cord wire to increase the resistance of the cord wire.
Patent KR-20000075415-A (KR)
Inventor: BAE YONG GUK
IPC: H01L21/027
Filed: 1999-10-25
Abstract: PURPOSE: A bake oven system is provided to improve uniformity of a line width on a semiconductor wafer in a bake process and to increase yield of the semiconductor wafer, by uniformly transferring heat to the entire surface of the semiconductor wafer. CONSTITUTION: A bake oven system(200) for uniformly heating a semiconductor wafer(208) comprises a base(212) and a heat transfer unit. The base oven system has the semiconductor wafer in an inner space. The base has a surface on which the semiconductor wafer is placed, and a heater for heating the semiconductor wafer. The base is established in the inner space. The heat transfer unit uniformly transfers heat to the semiconductor wafer.
Patent KR-20000012247-A (KR)
Title: Mobile phone
Inventor: HAN SANG KWAN
IPC: H04B1/38
Filed: 1999-10-28
Abstract: PURPOSE: A mobile phone is provided to prevent a battery from being separated though the phone is dropped on ground, so to enhance the life, and to prevent user's spit from being dropped in number keys and function keys during communication. CONSTITUTION: The mobile phone comprises: a folder cover(15) having a LCD(1), a transmitter(10) and a receiver(11) in its top surface; a battery(4) attached to be detached in the bottom surface of said cover(15) by a battery fixing pin(6) and a battery fitting key(7); and number keys(3) and function keys(2) formed on the middle part of a mobile phone main body(5). Further, a LCD(8) which can be observed from both the front and rear directions of said folder cover(15) is formed.
Patent KR-20010045998-A (KR)
Inventor: MIN JUN GYU
IPC: G06F17/50
Filed: 1999-11-09
Abstract: PURPOSE: A method of compensating delay between clock signals using various clock signals is provided to solve delays between clock signals by using a small number of delay devices only in-between flip-flops transmitting data. CONSTITUTION: In a method of compensating delay between clock signals, in step one(S301), two scannable flip-flops given two different clock signals are searched for. In step two(S302), a delay value(k) is calculated between the scannable flip-flops. In step three(S303), (n) is a delay value of the clock signal given to the front-end flip-flop. (p) is a delay value of the clock signal given to the back-end flip-flop. (m) is a value obtained by subtracting (p) from (n). (q) is a value obtained by subtracting (k) from (m). In step four(S304), the (q) is compared with zero(0). In step five(S305), if the (q) is bigger than zero, the number(r) of delay devices is determined. In step six(S306), the type(s) of the delay devices is added to a net list by the number of devices.
Patent KR-20000006954-A (KR)
Inventor: MO SE YOUNG
IPC: C02F9/00
Filed: 1999-11-15
Abstract: PURPOSE: An industrial wastewater treatment process using both an ultrasonic wave/oxidizer and a biological treatment method is provided which effectively decomposes/eliminates various toxic/recalcitrant non-biodegradable compounds contained in the industrial wastewater and purifies the wastewater for prevention of the environmental pollutions. CONSTITUTION: An industrial wastewater treatment process comprises the steps of:pretreating the industrial wastewater; a first treating the pretreated industrial wastewater with ultrasonic waves and oxidizers in a low-frequency ultrasonic wave/oxidizer treatment tank having a 20-50 kHz low-frequency ultrasonic wave generator and an oxidizer sprayer, and a high-frequency ultrasonic wave/oxidizer treatment tank having an at least 100 kHz high-frequency ultrasonic wave generator and an oxidizer sprayer; and a second treating the first treated industrial wastewater biologically in a biological treatment tank having an aeration system.
Patent KR-20010053896-A (KR)
Title: Low voltage precharge dynamic circuit
Inventor: JUN HYEON GYU
IPC: G11C11/407
Filed: 1999-12-02
Abstract: PURPOSE: A low voltage precharge dynamic circuit is provided to prevent the flowing of sub threshold leakage current by selecting different voltage source of a substrate voltage of a precharge transistor according to a precharge/evaluation state using a switch. CONSTITUTION: The first power supply voltage(VDD) is set lower than the second power supply voltage(VPP), and the first ground voltage(VSS) is set higher than the second ground voltage(VBB). If a clock signal(Clk) is inputted in a low voltage to precharge, the first switch(SW1) is switched to apply the first power supply voltage to a PMOS transistor(Mp), and the second switch(SW2) is switched to apply to the second ground voltage as a substrate voltage of an NMOS transistor(Mn). Thus, the PMOS transistor and the NMOS transistor are turned on, and the first power supply voltage level outputs an output signal(out) through the PMOS transistor. If the clock signal in a high voltage is inputted for evaluation, the first switch is switched to apply the second power supply voltage as a substrate of the PMOS transistor, and the second switch is switched to apply the first ground voltage as the substrate voltage of the NMOS transistor. Then, the PMOS transistor is turned off and the NMOS transistor is turned on, and if a number of NMOS transistors(Mn1-MnN) used as a pull-down network are turned on by an input signal, the ground voltage(VSS) level outputs an output signal(out). And, because the substrate voltage of the NMOS transistor is the first ground voltage, the pull-down is not hindered. Then, by increasing a threshold voltage of the PMOS transistor by using the substrate voltage of the PMOS transistor with the second power supply voltage, a sub threshold leakage current through the PMOS transistor can be suppressed.
Patent KR-20000048417-A (KR)
Inventor: ARAI AKIRA
IPC: C22C33/02
Filed: 1999-12-27
Abstract: PURPOSE: A present invention relates to magnet powders and isotropic rare-earth bonded magnets to provide a magnetic powder that can produce a magnet having a high magnetic flux density and having excellent magnetizability and reliability and provide an isotropic bonded magnet formed from the magnetic powder. CONSTITUTION: Disclosed herein is a magnet powder which can provide a magnet having a high magnetic flux density and excellent magnetizability and reliability. The magnet powder is composed of an alloy composition represented by Rx(Fe1- yCoy)100-x-z-wBxAlw (where R is at least one kind of rare-earth element, x is 8.1 - 9.4at%, y is 0 - 0.30, z is 4.6 - 6.8at%, and w is 0.02 - 0.8at%), and it has a structure in which a soft magnetic phase (10) and a hard magnetic phase (11) exist adjacent with each other. The magnet powder has characteristics in which, when an isotropic bonded magnet is molded by mixing the magnet powder with a binding resin, the magnetic flux density (B) of the bonded magnet, in the region of B higher than the straight line for Pc (permeance coefficient) = 2.0 in the second quadrant of the B-H diagram representing the magnetic characteristics at room temperature, is found always on the upper side of the straight line representing Equation (I) below, and the intrinsic coercive force (iHc) of the magnet is in the range of 5.1 - 9.0kOe: where B is the magnetic flux density, rho is the density of the bonded magnet, and H is the magnetic field.
Patent KR-20010065267-A (KR)
Inventor: LEE JONG GYU
IPC: C21C5/40
Filed: 1999-12-29
Abstract: PURPOSE: A dust discharging apparatus is provided to contribute to efficiency of facility and improvement of working efficiency by simultaneously operating belt and chute by an air cylinder structure without power so as to discharge dust. CONSTITUTION: In a dust discharging apparatus installed at the lower part of a dust silo hopper (1) of a dust collecting facility, the apparatus comprises a valve installed at the inside of a pipe part (2) of the hopper (1) by being coupled to the side surface of the pipe part of the hopper, and connected to the inner surface of the pipe part of the hopper; first brackets (5) installed with projected from the hopper of the upper part of the valve; a movable chute (6) which is installed so that it is ascended or descended with the pipe part of the hopper of the lower part of the valve surrounded, and from the side surface of which second brackets (7) are projected and installed; cylinders (8) one end of which is installed on the lower surface of the first brackets (5), and the other end of which is installed on the upper surface of the second brackets (7) so as to be vertically expanded or contacted; a link type rod part consisting of a first rod (9) fixed to the valve at the side surface of the pipe part (2) of the hopper (1) to which the valve is coupled, a crank (10) fixed to the first rod (9), and a second rod (11) one end of which is rotationally connected to the other end of the crank (10), and the other end of which is fixed to the upper surface of the second brackets (7); and a dust flying preventing cloth (12) which is installed at the lower part of the movable chute (6), and ascended or descended by a wire rope (13).
Patent KR-20000063132-A (KR)
Inventor: JEONG SEOK HWA
Filed: 1999-12-30
Abstract: PURPOSE: An advertising apparatus and method is provided to promote effective advertisements by allowing a user to send mails or postal matters together with advertisement materials attached thereto to recipients without visiting a post office. CONSTITUTION: A transmitter system(100) allows a mail sender to access to a home page of a cyber-post office via a web browser and select and/or edit postal matters(50,60). The sender transmits the postal matters(50,60) to counterpart recipients. A web management system(200) has a web server for selecting stamps(51,61) and advertisements(52,62) about the edited postal matters(50,60), and for processing electric payment about the selected postal matters(50,60). A receiver system(300) is provided to post offices so that a post office, which is the nearest to the recipient, receives the postal matters(51,61) and then delivers the same to the recipient.
Patent KR-20010059280-A (KR)
Inventor: KIM JONG YEOL
IPC: F04D29/66
Filed: 1999-12-30
Abstract: PURPOSE: An axial flow blower is provided to increase ventilation efficiency and reduce ventilation noise by effectively interrupting the air leaked through a gap between an axial flow fan and a shroud, thereby minimizing the axial flow blower and improving the riding feeling of a vehicle. CONSTITUTION: An axial flow blower includes a shroud(2) forming a tuyere with a superposition part(20b) partially superposed in axial direction with maintaining regular gaps in direction of a fan outer periphery end and radius, a driving motor arranged at the center of the tuyere of the shroud, an axial flow fan(1) having a hub coupled with a driving shaft and a plurality of blades arranged in circumferential direction, wherein trailing edge of each blade is positioned at wake than the rear end of the superposition part and a leakage preventing part(11d) is extended from a wing tip positioned at wake than the rear end of the superposition part in radius direction.
Patent KR-20010059412-A (KR)
Inventor: KIM JAE HUN
IPC: B60G13/00
Filed: 1999-12-30
Abstract: PURPOSE: An installation bracket modulizes a rear shock absorber mounts on a car body side member and a wheel housing to improve rigidity. CONSTITUTION: A bracket(30) comprises a cylindrical housing(32), a seat expanding pipe part(34) and installation wings(36). The cylindrical housing(32) is cylindrically formed to support the upper end of a piston rod of a shock absorber and cover. The seat expanding pipe part(34) is formed by expanding the lower end of the cylindrical housing(32) for a spring to be accommodated. The installation wings(36) are expanded on both sides of the vertical axis of the cylindrical housing(32) and the seat expanding pipe part(34) to be installed to a side member of a car body.
Patent KR-20010059433-A (KR)
Inventor: PARK SEON SUN
IPC: H01M50/264
Filed: 1999-12-30
Abstract: PURPOSE: A battery module structure of electric automobile is provided to minimize difference of temperature according to heat accumulation of the entire battery module by constructing air plate between batter cells to improve cooling efficiency of the battery. CONSTITUTION: The battery module structure comprises a plurality of battery cells (1) opposite to one another, end plates (2) at both sides of each cell; both end plates coupled by bands (3); a plurality of air plates (5) interposed between battery cells to emit heat energy by supplying cold air introduced from a fan of the module to desired spaces between the cells. The air plate is made of rectangular planes having an internal passage for the cold air. The internal passage is depressed and narrowed toward a middle part of the air passage corresponding to the center part of the module to intensively concentrate heat.
Patent KR-20010059522-A (KR)
Inventor: LEE GYEONG HA
IPC: H04B7/26
Filed: 1999-12-30
Abstract: PURPOSE: An apparatus and a method for performing a hand-off from an asynchronous mobile communication system to a synchronous mobile communication system, are provided to obtain and keep timing information of a synchronous base station in advance before a terminal receives search and hand-off operations of a neighbor MC(Multi-Carrier). CONSTITUTION: Information of a neighbor cell is received(501). If there is a neighbor synchronous base station(503), it is checked whether a mobile station is synchronized with the MC(507). It is determined whether a current sleep cycle is longer than a pilot signal obtain time(T1)(509). A time period for obtaining a pilot channel is requested to a base station(511). If this request is accepted, the pilot signal is received(517). It is determined whether the current sleep cycle is longer than a synchronous channel demodulation time(T2)(521). If the current sleep cycle is longer than the synchronous channel demodulation time(T2), a current mode is switched to a synchronous mode during a sleep time period, and then a time period for demodulating a synchronous channel is asked to the base station(531).
Patent KR-20000029444-A (KR)
Inventor: KUMAZAWA TADASHI
IPC: B23C3/06
Filed: 1997-08-29
Abstract: PURPOSE: This machining method is provided to machine all the pins and journals of the work by one crank shaft miller CONSTITUTION: In a method of machining a crank shaft in which a journal (3a) and a pin (3b) of a work (3) are cut in a plurality of steps by a rotating cutter (5e)while both ends of the work (3) are clamped by chucks (4); the work is phase positioned by a phase pawl (4c) disposed on one of the chucks; both ends of the works are clamped by both chucks; the journal and pin of the work are machined by the cutter in a plurality of steps; after cutting of all the journals and pins other than the first journal (J1) existing at the place where the phase pawl and the cutter interfere with each other, the chuck having the phase pawl is brought into an unclamped state and is moved back to the position at which the phase pawl does not interfere with the cutter; both ends of the work are again clamped by both chucks at this position; and the first journal is then cut by using the cutter.
Patent KR-20000035882-A (KR)
Title: Process for preparing fat or oil containing unsaturated fatty acid
Inventor: HIGASHIYAMA KENICHI
IPC: A23L33/00
Filed: 1997-08-27
Abstract: PURPOSE: Provided is a micro organic oil which can be safely used in foods and animal feeds and which can economically and stably provide unsaturated fatty acids CONSTITUTION: Provided is a process for production of unsaturated fatty acid-containing oils which is characterized by culturing a microorganism belonging to the genus Mortierella subgenus Mortierella in a medium containing a nitrogen source derived from soybean, and collecting the unsaturated fatty acid-containing oil from the cultured product. The oils are obtained with a low 24,25-methylenecholest-5-en-3 beta -ol content.
Patent KR-20000057137-A (KR)
Title: Aryl and heteroaryl substituted fused pyrrole antiinflammatory agents
Inventor: ZABLOCKI JEFFERY A
IPC: A61P31/18
Filed: 1997-11-18
Abstract: PURPOSE: Provided is a new class of novel aryl and heteroaryl substituted fused pyrrole compounds useful for the prophylaxis and treatment of diseases or conditions, such as TNF-α, IL-1β, IL-6 and/or IL-8 mediated diseases, and other maladies, such as pain and diabetes. CONSTITUTION: A compound of formula or a pharmacutically acceptable salt thereof is represented, wherein X1 is N, CH or CR1; X2 is N, CH or CR2; X3 is N, CH or CR3; and X4 is N, CH or CR4; provided that at least one of X1, X2, X3 and X4 is N or CH, and that not more than two of X1, X2, X3 and X4 are N; wherein R1, R2, R3 and R4 are each independently -Z-Y, provided that (1) R2 and R4 are not both substituted or unsubstituted amino radicals; (2) the total number of aryl, heteroaryl, cycloalkyl and heterocyclyl radicals in each -Z-Y is 0-3; and (3) the combined total number of aryl, heteroaryl, cycloalkyl and heterocyclyl radicals in R1, R2, R3 and R4 is 0-4.
Patent KR-20000070192-A (KR)
Title: 인바운드 채널 액세스 촉진 방법 및 그 장치
IPC: H04J3/02
Filed: 1997-12-02
Abstract: 인바운드 채널 액세스는 호핑 주파수 세트 상에서 주파수 호핑형 확산 스펙트럼 변조 기술을 사용하는 양방향 메시징 시스템 (도 1) 에서 촉진된다.  호핑 주파수 세트의 제1 및 제2 서브 세트가 정의되는데(504), 이 때 제1 및 제2 서브 세트는 서로 직교한다.  예정된 전송은 제1 서브 세트 상에서 행해지며(514), ALOHA 전송은 제2 서브 세트 상에서 행해진다(514).
Patent KR-20000070336-A (KR)
IPC: C09K3/18
Filed: 1998-12-04
Abstract: 본 발명은 시공이 간편하고 방수 성능이 우수한 방수제를 제공하는 것을 목적으로 한다.  본 발명의 침투성 방수제는 필수 성분으로 친수성 수지 및 그 겔화제를 함유한다.  본 발명의 침투성 방수제는 투수성 재료로 감쌀 수 있거나, 산포를 위해 물과 혼합될 수 있거나, 또는 필름이나 스폰지상 물질에 함침시킬 수 있다.  본 발명의 침투성 방수제를 시멘트 또는 모르타르 조성물과 혼합하여 방수 건축재료를 수득할 수도 있다.
Patent KR-20010006354-A (KR)
Title: 공기필터를 위한 필터요소 및 이것의 제조방법
IPC: B65H45/20
Filed: 1998-04-15
Abstract: 이 발명은 하나의 필터삽입물(2;8;10)와 그리고 평탄측상에 상기의 필터삽입물(2;8;10)의 외부가장자리의 둘레에 둘러져있는 밀봉물(6)을 포함하는, 공기필터를 위한 필터요소에 관한것이다.  이 필터삽입물(2;8;10)는 지그재그 형식으로 접혀지며 그리고 필터지 또는 필터섬유로 되어있다. 이 필터요소(1;7;9;10)은 밀봉부(6)를 통하여 필터케이싱의 케이싱부분에 기대고 있다. 접혀진 필터삽입물(2;8;10)는 적어도 일정한 미리정해진 구역에서 한 평면으로부터 크게 벗어나는 일측방에서의 윤곽을 가지며 그래서 연속적인  지그재그접힘을 생성시킨다.
Patent KR-20010020134-A (KR)
Title: 안정화되고 신장가능한 넥킹된 재료를 제조하는 방법
IPC: D04H13/00
Filed: 1998-03-30
Abstract: 본 발명은 신장가능성이 향상된 안정한 재료 및 그의 제조 방법을 제공한다.  인장력이 네킹가능한 재료에 가해져 이 재료가 제 1 방향과 수직한 방향으로 넥킹된다.  그런 후 넥킹된 재료는 기계적으로 안정화되어 안정하고 신장가능한 넥킹된 재료로 된다.  그런 후 안정하고 신장가능한 넥킹된 재료는 실린더의 주변 표면 사이를 통과하고 이 실린더는 회전운동을 하도록 구동되고 안정하고 신장가능한 넥킹된 재료를 실린더의 주변 표면으로 가압하기 위한 장치이다.  지연 부재(retarding member)는 안정화되고 신장가능한 넥킹된 재료의 통과를 지연시키며 이 재료가 실린더의 주변 표면으로부터 벗어나도록 한다.  안정화되고 신장가능한 넥킹된 재료는 제 1 방향과 평행한 및 제 1 방향과 수직한 방향으로 쉽게 신장된다.
Patent KR-20010012406-A (KR)
Title: 면역분석장치
IPC: G01N33/558
Filed: 1998-07-27
Abstract: 하부 표면에 부착된 기질 및 상부 표면에 부착된 보호성 라미네이트를 갖는 크로마토그래피 스트립을 포함하고, 이 크로마토그래피 스트립의 착색 영역의 적어도 일부 영역의 상부 및/또는 하부 표면상에 공간이 배치된 것을 특징으로 하는 면역분석 장치. 
     상기 면역분석장치는 면역분석장치의 크로마토그래피 스트립의 착색 영역에서 샘플 용액의 균일한 모세관 유동을 가능하게 하므로 고 검출 정확도를 달성할 수 있다.
Patent KR-20010068641-A (KR)
Title: Brush assembly for cleaning a wafer
Inventor: MUN JIN OK
IPC: H01L21/304
Filed: 2000-01-07
Abstract: PURPOSE: A brush assembly for cleaning a wafer is provided to clean uniformly a surface of a wafer by increasing a cleaning power to a center portion of the wafer. CONSTITUTION: The first rotation shaft(110) and the second rotation shaft(120) are extended parallel to each other. A driving unit(200) is formed to drive the first and the second rotation shafts(110,120) toward an opposite direction to each other. The first end portions of the first and the second rotation shafts(110,120) are combined with the driving unit(200). The second end portions of the first and the second rotation shafts(110,120) are combined with a bearing unit(150). The first and the second brush units(130,140) are adhered to predetermined portions of the first and the second rotation shafts(110,120). A wafer(10) is rotated by a wafer driving portion(20).
Patent KR-20010075759-A (KR)
Inventor: HA SEOK CHEON
IPC: H01J11/36
Filed: 2000-01-17
Abstract: PURPOSE: A plasma display panel is provided, which prevents deterioration of luminance at the corner of a discharge area and improves exhaust performance to restrict erroneous discharge due to remnant gases. CONSTITUTION: A plasma display panel includes a plurality of pairs of upper electrodes formed on the first substrate in one direction, and a plurality of first barriers(43) which are formed on the second substrate having a predetermined interval(43a), intersecting the upper electrodes. The plasma display panel further has auxiliary barriers formed on both sides of the first barriers, the second barriers formed at the boundary between upper and lower cells, and address electrodes formed between the first barriers, intersecting the upper electrodes. The second barriers are separated from the first barriers. The width of each of the second barriers becomes large as it goes toward the first barriers.