baber/WOPTO huggingface dataset:
Patent KR-20010048026-A (KR)
Inventor: CHOI YANG HUI
IPC: H04L12/28
Filed: 1999-11-24
Abstract: PURPOSE: A routing table reference device/method using an Internet traffic flow characteristic are provided to discriminate a flow maintained for a long time, and to search a routing table stored in a cache, which is a high-speed memory, so as to perform routing at a high speed. CONSTITUTION: A flow classifying unit(101) classifies inputted IP(Internet Protocol) packets according to flow states, using a traffic characteristic of the Internet. A flow state managing unit(102) stores the classified IP packets, and records transfer rates, bit transfer rates, and state information of duration of each flow. A routing reference unit(103) searches information on adjacent nodes in a routing table, to transfer each IP packet to destination addresses. A routing table managing unit(104) manages routing table entities corresponding to a long time flow, and routing table entities not corresponding to a long time flow, selected by the flow state managing unit(102). And a packet transfer unit(105) transfers packets to adjacent nodes, which are destination addresses, using routing information.
Patent KR-20000007085-A (KR)
Title: High performance glazed water permeable concrete and proper construction method thereby
Inventor: KIM BONG SEOK
IPC: E01C7/00
Filed: 1999-11-17
Abstract: PURPOSE: A high quality glazed water permeable concrete is provided to remove a filter layer that doesn't have water permeable concrete quality and immediately drain impurities not to stay by widening the range of a rubble layer. CONSTITUTION: The concrete constructing method comprises the steps of: paving 7-20cm of the aggregate for a surface on a rubble layer that is formed 19-45mm of the rubble aggregate and the waster concrete aggregate processed to industry construction waste; hardening by a vibration roller after paving high quality glazed water permeable concrete that is mixed by 130kg of water, 250kg of cement, 10kg of a mixing agent, 15kg of pigment and 8kg of special material per M3, and equally spraying on the surface aggregate; and epoxidizing on the surface of the concrete.
Patent KR-20010048913-A (KR)
Inventor: CHOI YUNG JAE
IPC: B22D11/00
Filed: 1999-11-30
Abstract: PURPOSE: A device for casting continuous lost foam is provided to improve the productivity and to reduce generation of inferiority to minimum and to install a device with little money and few spaces for installation by simplifying composition of the device. CONSTITUTION: The device for casting continuous lost foam includes conveying rollers(101, 201), the first and second conveying lines(100, 200), the first flask conveying portion(300) and the second flask conveying portion(400). The first and second conveying lines(100, 200) are composed of the conveying rollers(101, 201) and are arranged parallel to each other. The first flask conveying portion(300) is arranged on a side end of the first and second conveying lines(100, 200) and conveys a lost foam casting flask from the end of the progress direction of the first conveying line(100) to the beginning portion of the progress direction of the second conveying line(200). The second flask conveying portion(400) is arranged on the other side end of the first and second conveying lines(100, 200) and conveys a lost foam casting flask from the end of the progress direction of the second conveying line(200) to the beginning portion of the progress direction of the first conveying line(100).
Patent KR-20010054214-A (KR)
Inventor: JUNG HUI SANG
IPC: H04Q11/00
Filed: 1999-12-03
Abstract: PURPOSE: An optical packet header processing apparatus of an optical packet switch is provided to display more address with a simple structure and enable a complex switch operation by reading one bit to several bits from one optical packet header. CONSTITUTION: An 1x(n-1) beam splitter(71) splits an input optical packet header to n-1 number of time interval detectors(72,73,74). τ1 time interval detector(72) detects whether τ1 time interval exists among optical pulses. When the optical packet header is inputted to the τ1 time interval detector(72), a beam splitter(72a) splits the optical packet header into two headers, and the split optical packet headers pass a direct path line(72b) and a τ1 time delay line(72c). The optical packet header passing the time delay line(72c) is delayed for as long as τ1 time for the optical packet header passing the direct path line(72b) and inputted to an AND gate(72d). Thus, a reference optical pulse is inputted through the time delay line(72b) when the τ1 time interval bit is inputted through the direct path line(72b). When the optical pulses are inputted through two input terminals, the AND gate(72d) outputs one of the optical pulses. The optical pulse outputted from the AND gate(72d) is detected by an optical pulse detector(72). The optical pulse detector converts the input optical pulses into electric signals and inputs them to an optical switch. The optical switch detects a destination of the corresponding optical packet from the electric signals inputted from the optical pulse detector(75).
Patent KR-20010055963-A (KR)
Inventor: SONG JUN HO
IPC: H04N19/42
Filed: 1999-12-13
Abstract: PURPOSE: An apparatus and method for estimating/recovering a DC coefficient in an image system is provided to minimize the quantity of a memory by composing the memory used for estimating the DC coefficient of an input macro block as only one line memory and two point memories. CONSTITUTION: A memory updater(100) receives horizontal position information of an input macro block and a DC coefficient value(QDC) of the input macro block and stores the received horizontal position information and DC coefficient value(QDC) in a memory(200) according to an enable signal for controlling an update of the memory(200). The memory(200) stores the DC coefficient value(QDC) of the input macro block transmitted from the memory updater(100) and outputs the stored DC coefficient value(QDC) according to an output address. A DC coefficient estimater(300) subtracts a DC value of a macro block adjacent to the macro block outputted from the memory(200) from a DC value of the inputted macro block to output the subtracted result value as a DC coefficient value(QDCp), and transmits the enable signal to the memory updater(100) for performing the update of the memory(200).
Patent KR-20010061095-A (KR)
Title: Method for manufacturing semiconductor device
Inventor: LEE SANG IK
IPC: H01L21/31
Filed: 1999-12-28
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to form a tungsten layer at a word line sidewall and a tungsten layer at a word line center with the same height by polishing the tungsten layer using an interlayer oxide film as an etch stopper and performing an etch back process. CONSTITUTION: A pad oxide film and a dummy layer are formed on a substrate(31) where a word line region is defined. The dummy layer is etched so as to remain on the word line region. The first insulation sidewall(32) is formed on the pad oxide film at both sides of the selectively etched dummy layer. An interlayer insulation film(33) is formed on an entire surface of a resultant structure. The dummy layer and the pad oxide film are removed so that the substrate of the word line region is exposed. A gate insulation film(34), a barrier metal layer(35) and a metal(tungsten) layer(36) are formed on the exposed substrate. A chemical mechanical polishing method is carried out using the metal layer as an etch stopper. A front etch process is carried out so as to expose an upper part of the interlayer insulation film, thus a word line(36) having a uniform metal layer is formed.
Patent KR-20010061247-A (KR)
Inventor: SEO JAE BOK
IPC: B62D25/10
Filed: 1999-12-28
Abstract: PURPOSE: A gas lifter prevents early damping on opening of a tail gate or a trunk gate to prevent a door from suddenly getting up speed and then stopping. CONSTITUTION: A lifter comprises a cylinder(20) and an operating rod(30). The cylinder(20) is packed with nitrogen gas and oil and has a sealing member and a stopper(24). The operating rod(30) has a piston(32) moving by the inner wall of the cylinder(20) formed on one end thereof and a connecting end connected with a tail gate or a trunk lid formed on the other end thereof. A sponge(40), a foaming pad absorbing oil is installed under a stopper(24). The piston(32) presses the sponge(40) so that oil having been absorbed in the sponge(40) is discharged through an orifice hole(34) to damp just before the tail gate or the trunk lid completely opened even after the oil is discharged through the orifice hole(34).
Patent KR-20010061532-A (KR)
Inventor: LEE WON HO
IPC: H01L21/336
Filed: 1999-12-28
Abstract: PURPOSE: A semiconductor device and a method for fabricating the same are to prevent a void from being generated in a contact hole, and ensure an overlap margin in forming a butting contact for bridging a gate and a drain. CONSTITUTION: A gate(32) is formed on a silicon substrate(30) with a gate oxide layer(31) formed thereon. The gate is formed of silicon. A source(33A) and a drain(33B) are formed in the silicon substrate on both ends of the gate by performing the first ion implantation process. The first metal pattern is formed to bridge the gate and the drain. An insulating spacer is formed on the sidewall of the gate. The source and the drain are formed in the silicon substrate on both ends of gate by performing the second ion implantation process. The second metal layer is formed on the entire structure. The first metal pattern is transformed into the first silicide layer(34A) by an annealing process. The second silicide layer is formed on the surfaces of the source and the drain.
Patent KR-20010065141-A (KR)
Inventor: KIM YEONG SEOK
IPC: G11C29/00
Filed: 1999-12-29
Abstract: PURPOSE: An apparatus and a method for repair address programming are provided to verify the normal programming of an anti-fuse device after programming of the anti-fuse device. CONSTITUTION: The repair address programming apparatus includes a programming device(A1,A2,AN), a repair verification block(50), and a combination circuit(60). The programming device programs the data corresponding to the address to be repaired by using the first anti-fuse in order to specify the address to be repaired. The repair verification block programs the first input signal by using the second anti-fuse when the address to be repaired is programmed normally. The combination circuit generates a signal to block the re-programming on the first anti-fuse according to the output signal of the repair verification block and the second input signal. The combination circuit includes a NOR gate which combines the second input signal and the output signal of the repair verification block as well as an inverter which inverts the output of the NOR gate.
Patent KR-20010059805-A (KR)
Inventor: PARK IM GON
IPC: F16L37/00
Filed: 1999-12-30
Abstract: PURPOSE: A quick type coupling is provided to be easily operated and to reduce the time of coupling by assembling and disassembling a socket and a plug with one hand. CONSTITUTION: A quick coupling(1) basically consists of: a socket(10) and a plug(30). To couple the socket and the plug, an end(31) of the plug is inserted into an end opening(11) of the socket and an operating ring(37) is pushed to a locking ring(15). Then, a locking ball(13) is able to move to the outside. In the state, the end of the plug is completely inserted into the socket and the locking ball is placed on the same line as an annular groove(32). When a valve(21) is opened, the operating ring is separated from the locking ring and the locking ring pushes the locking ball through an annual protrusion(16). Then, the locking ball is combined with the annular groove of the plug. Since the locking ball fixes the end of the plug, the plug is not separated from the socket because of an inner pressure.
Patent KR-20000052992-A (KR)
Title: Software producing method, processor, processing method and recording medium
Inventor: NEGORO FUMIO
IPC: G06F9/44
Filed: 1997-04-30
Abstract: PURPOSE: A production method, processor, processing method and recording medium, are provided to use all business software, games software, and software for all other fields. CONSTITUTION: Firstly, definitive identifiers are determined, which are the screen needed for the software to be produced. Next, words existing in the definitive identifier are sorted out, as well as the homogeneity map is created where all pallets needed for the software are placed according to the process flow based on the definitive identifier. Next, the necessary file is determined based on the sorted-out words and the created homogeneity map. Next, the following tense control vectors are created: the first tense control vector that implements screen editing or file editing for all the sorted-out words; the second tense control vector that determines the homogeneity route for all the sorted-out words; and the third tense control vector that implements file updating. Next, the three kinds of pallets are created, which are made by binding the first, the second and the third tense control vectors per screen unit, respectively, as well as the pallet function is created, which executes each of the tense control vectors inside each pallet with autonomous significance. And, the three kinds of the pallet functions are assembled into the pallet chain function with the structure of transmitting a screen based on the pallet function concerned with the first tense control vector, receiving the screen to execute the pallet function concerned with the second tense control vector, and determining, in accordance with this execution result, one homogeneity route from the plural homogeneity routes taking at least one homogeneity route for executing the pallet function concerned with the third tense control vector. Hereupon, with this software, it is not necessary to create tense control vectors for all words, and if tense control vectors are created for a certain number of words, it operates within such scope.
Patent KR-20000057235-A (KR)
Title: Child-proof door latch
Inventor: ARABIA FRANK JOSEPH JR
IPC: E05B65/20
Filed: 1997-08-20
Abstract: PURPOSE: A child-proof door latch of which the sheath encasing the cable actuates the latch's trigger is provided. CONSTITUTION: A child-proof door latch(4) includes a selector switch(46) accessable from the door's exterior for enabling or disabling the functioning of a cable-driven latch(4) of the type where a sheath(30) about the cable(32) pushes on the latches trigger(12) to actuate the latch bolt(6). The selector switch(46) includes a slot(64) which controls the anchoring or movement of the end(36) of the cable(32) which, in turn, permits or prevents the tensioning of the cable(32) sufficiently to straighten the sheath(30) thereabout for actuating the trigger.
Patent KR-20000069718-A (KR)
IPC: G03B42/06
Filed: 1997-12-24
Abstract: A method of obtaining in image of the phase change introduced by an object in penetrating radiation incident on the object includes irradiating the object with penetrating radiation having high lateral spatial coherence, and receiving at least a portion of the radiation at a detector after the radiation has merged from the object and thereby obtaining and storing at least two intensity records for the received radiation each including intensity values at predetermined intervals. These values are utilized to derive a grid of values defining an image of the phase change introduced by the object in the penetrating radiation. The intensity records are obtained at a uniform finite distance after the radiation has emerged from the object, and are for respective different energy distributions of the detected radiation. Apparatus is also disclosed.
Patent KR-20000071054-A (KR)
IPC: H01L33/28
Filed: 1998-02-10
Abstract: Ⅱ-Ⅵ족 반도체 장치는 맨 위의 전기적인 접촉부와 전기적으로 접속된 Ⅱ-Ⅵ족 반도체층의 적층을 포함한다.  GaAs 기판은 Ⅱ-Ⅵ족 반도체층의 적층을 지지하도록 제공됨과 동시에 맨 위의 전기적인 접촉부와 대향하여 위치된다.  BeTe 버퍼 층은 GaAs 기판과 Ⅱ-Ⅵ족 반도체층의 적층 사이에 제공된다.  BeTe 버퍼층은 GaAs 기판과 Ⅱ-Ⅵ족 반도체층의 적층 사이의 경계면에서 적층 오류 결함을 감소시킨다.
Patent KR-20000071193-A (KR)
IPC: D06H5/00
Filed: 1998-02-18
Abstract: A seam arrangement for connecting the two ends of a fabric so as to form an endless belt, particularly for use in papermaking. The seam arrangement comprises two endless coils (10) which are respectively located at the free ends of the fabric and on interdigitation are brought into union by a pintle wire. Each loop of the coils (10) is secured by a "short" fabric loop (22) and a "long" fabric loop (18). The short fabric loop is located at the right hand side of the long fabric loop when looking up the fabric towards the seam.
Patent KR-20000075683-A (KR)
IPC: C12N15/09
Filed: 1998-02-25
Abstract: The sensitivity and reliability (robustness) of CMV mRNA detection are greatly dependent on the selection of suitable oligonucleotides for amplification, since there is sequence variation among strains of CMV potentially in every region of the genome. The present invention is concerned with oligonucleotides that can be used as in the amplification and detection of human Cytomegalovirus (HCMV) mRNA. These novel oligonucleotides show an improved sensitivity and robustness of CMV mRNA detection if compared with known sequences when used in amplification and detection. Furthermore a method for the diagnosis of HCMV disease is provided.
Patent KR-20010012993-A (KR)
IPC: C08G18/50
Filed: 1999-03-25
Abstract: 저장 안정성이 우수하고 또한 경화 속도가 빠르며 가소제를 사용하지 않아도 가소성이 우수한 경화물이 수득되는 이소시아네이트계 1액형 상온 습기 경화성 조성물을 제공한다. 
     본 발명에 따른 1액형 상온 습기 경화성 조성물은 
     (A) 분자내의 전체 이소시아네이트(NCO)기에 2급 탄소 또는 3급 탄소가 결합된 구조의 이소시아네이트 화합물 및, 
     (B) 케톤 또는 알데히드와 아민으로부터 유도되는 케티민(C=N) 결합을 가지며 당해 케티민 탄소 또는 질소의 적어도 한쪽의 α위치에 측쇄 탄소 또는 환원 탄소가 결합된 구조의 케티민을 함유한다. 
     (A)이소시아네이트 화합물로서 상기 구조를 갖는 우레탄 초기 중합체도 바람직하게 사용된다.
Patent KR-20010068277-A (KR)
Title: Tyre , Wheel Claner
Inventor: CHOI DAE HO
IPC: B60S1/68
Filed: 2000-01-03
Abstract: PURPOSE: A tire and wheel cleaner is provided to automatically wash a tire side face and even wheel different from previous tire cleaner and to prevent cracking event of tire side face due to pollution without environmental pollution. CONSTITUTION: A driver manipulates a switch and an antenna rod combined with a washing brush is pushed outside by automatic antenna principle. Herein, the antenna is made of plastic containing bending quality to be guided along an induction tube even incase the induction tube is cut off. In the antenna principle, an exposed brush(30) is made of silicone with less wear and irregularly swings for eliminating foreign matter of tire(60) or a wheel(50). And a primary gear is acted through a worm gear and operates a secondary gear to release an antenna rope pushing an antenna rod for pushing upward an antenna rod.
Patent KR-20010068404-A (KR)
Title: Semiconductor memory device and data sampling method thereof
Inventor: LEE SANG JAE
IPC: G11C7/10
Filed: 2000-01-05
Abstract: PURPOSE: A semiconductor memory device and a data sampling method in the memory device are provided to prevent loss of read data by differently operating the generating points of sampling control signals. CONSTITUTION: The semiconductor memory device includes a memory cell array(10-1,10-2,...,10-8), a plurality of sense amplifiers(14-1,14-2,14-3,14-4), a plurality of data samplers(16-1,16-2,16-3,16-4) and a sampling control signal generator(18). The memory cell array includes a plurality of memory cell array blocks which are classified in a predetermined number of regions which are accessed with response to a column address of a predetermined number of bits. The sense amplifiers amplify the data of a plurality number of bits output from the memory cell array. The data samplers sample the data output from the sense amplifiers with response to the sampling control signal. The sampling control signal generator receives a column address of a predetermined number of bits and a control signal and generates the sampling control signal corresponding to each of the predetermined number of regions.
Patent KR-20000076526-A (KR)
IPC: A61K8/97
Filed: 2000-01-26
Abstract: 본 발명은, 탈색용으로 적합한 매질에 하나 이상의 알칼리성 제제 및 하나 이상의 과산화염을 함유하는, 케라틴 섬유, 특히 인간 케라틴 섬유의 탈색용 무수 조성물로서, 하기 배합물을 추가로 함유하는 것을 특징으로 하는 조성물, 즉시 사용가능한 탈색 조성물을 제조하기 위한 상기 조성물의 용도, 상기 조성물을 사용하여 케라틴 섬유를 탈색하는 방법, 및 상기 조성물을 함유하는 포장 키트에 관한 것이다 : 
     - 하나 이상의 수용성 증점 중합체, 및 
     - 하나 이상의 지방 사슬을 함유하는 하나 이상의 비이온계 친양쪽성 중합체.
Patent KR-20010076773-A (KR)
Title: Bus snooping apparatus for cache coherency of CC-NUMA and method using thereof
Inventor: KIM SEONG UN
IPC: G06F15/16
Filed: 2000-01-28
Abstract: PURPOSE: A device and method for snooping a bus is provided to control a cache consistency in a parallel computer system having a CC-NUMA(non-uniform memory access) model performing a NUMA. CONSTITUTION: An INB(interconnection network bridge(1) located in a processing node(2) transmits a bus transaction being progressed by a processor to an interconnection network(6), and transmits the transaction toward a bus. That is, the INB(1) connects to the protocols because the protocols of a processor bus(5) and the interconnection network(6). The elements of the INB(1) are described as follows. A protocol bridge(PB)(11) converts a protocol by connecting the processor bus(5) to an interconnection interface(14). A snooping controller(SC)(20) observes a signal related to a cache consistency out of an operation of the processor bus(5) or drives the corresponding signal. Directories(12, 13) store cache information for the SC(20) to perform a snooping operation for adapting to a cache status of another processing node. An interconnection interface(IIF) is connected to the interconnection network(6) and transmits/receives a transaction.
Patent KR-20000018268-A (KR)
Inventor: AHN DONG SIK
IPC: H01Q3/34
Filed: 2000-01-29
Abstract: PURPOSE: A directional antenna automatical direction establishment apparatus for a ground wave digital television receiver is provided to stop an antenna toward a direction in which an MSE(Mean Square Error) value of an equalizer is minimum. CONSTITUTION: An antenna composition method includes adhering a motor to the antenna and rotating the antenna so that a CPU reads an MSE value of an equalizer which is inside of a modulation chip of a ground wave Digital TV receiver and receive a wave in the direction in which the MSE value is minimum, communicating between the CPU and an antenna system to achieve the above, joining a helical antenna, and setting up a switch at a position of 180 Degree so as for a coaxial line to be not twisted when the helical antenna is rotated.
Patent KR-20010077330-A (KR)
Title: Fresh water fish flesh containing herb
Inventor: KIM KI DON
IPC: A23L17/00
Filed: 2000-02-02
Abstract: PURPOSE: A freshwater fish flesh added of herb medicines is provided, which has removed fishy smell of freshwater fish and has fluent nutrition. CONSTITUTION: A method for preparing a freshwater fish flesh added of herb medicines is characterized in adding hedysarum 0.05-0.15wt.%, Poria cocos WOLF 0.03-0.15wt.%, Cyanachum wilfordii 0.03-0.15wt.%, lotus pip 0.03-0.10wt.%, the root of Disocorea batatas 0.03-0.10wt.%, Zanthoxylum schinifolim 0.025-0.08wt.%, ginseng 0.02-0.06wt.%, Cornus officinalis 0.02-0.06wt.%, and licorice 0.01-0.05wt.% to fish flesh 100wt.%. Treated flesh can be cooked in various methods.