baber/WOPTO huggingface dataset:
Patent KR-20010002996-A (KR)
Inventor: KWAK JAE YEONG
IPC: G06F7/49
Filed: 1999-06-19
Abstract: PURPOSE: A FPGA(Field Programmable Gate Array) having a RTBR DPL(Run Time Block Reconfigurable Data Path Logic) is provided to have the excellent efficiency by optimally sharing with a CFB(Configurable Function Block) and the RTBR DPL. CONSTITUTION: A combination operator comprises a 4bit multiplier(41) and the first and the second adder/subtracter(42,43). The 4bit multiplier(41) sums partially input data. The first adder/subtracter(42) sums the rest ply. The second adder/subtracter(43) adds/subtracts. A RTBR DPL comprises the first multiplexer(45), two registers(44), second multiplexers(46) and many configuration memories. The first multiplexer(45) selects the multiplication or the addition/subtraction by connecting with the multiplier(41) and the second adder/subtracter(43). The registers(44) are programmable as a latch or a flipflop by connecting with the first multiplexer(45) and the first adder/subtracter(42). One second multiplexers(46) select an output of the register(44) and the first multiplexer(45). The other second multiplexer(46) selects an output of the register(44) and the first adder/subtracter(42). The configurable memories decide the operation and the selection.
Patent KR-20010004240-A (KR)
Inventor: CHO SEONG YUN
IPC: H01L27/108
Filed: 1999-06-28
Abstract: PURPOSE: A method for manufacturing a cylindrical charge storage electrode of a semiconductor device using a tri-layer resist is provided to prevent a characteristic of the semiconductor device from being deteriorated, by minimizing ununiformity of critical dimension in a wafer position caused by ununiformity of thickness of a sacrificial layer. CONSTITUTION: A conductive layer for a charge storage electrode is formed on a predetermined lower layer. A bottom resist(13) is formed on the conductive layer. A hard mask layer is formed on the bottom resist. A top resist pattern is formed on the hard mask layer. The hard mask layer, the bottom resist and the conductive layer are selectively etched using the top resist pattern as an etching barrier. A side wall spacer is formed on a side wall of the patterned conductive layer and bottom resist. The hard mask layer and the bottom resist are eliminated.
Patent KR-20010005235-A (KR)
Inventor: KANG SIN MIN
IPC: H01L27/108
Filed: 1999-06-30
Abstract: PURPOSE: A method for forming a storage electrode of a semiconductor device is provided to improve the topology by forming the storage electrode having a constant height. CONSTITUTION: An interlayer dielectric(13) provided with a storage electrode contact plug(15) is formed on a semiconductor substrate(11) formed with a lower structure. The first anti-etching film pattern(17) and the first sacrificial insulation film pattern(19) are formed on an upper surface of the structure. After forming the second anti-etching film pattern and the second sacrificial insulation film, the second anti-etching film spacer and the second sacrificial insulation film spacer are formed by a blanket etching process. Then, the storage electrode contact plug(15) is protruded by performing an over-etching process. The third sacrificial insulation film is formed on a conductive layer. An upper portion of the conductive layer is separated by etching the structure. Then, the second anti-etching film and the first sacrificial insulation film(19) are removed by a predetermined thickness, respectively. After that, an MPS(meta stable polysilicon) film is formed on a surface of the storage electrode.
Patent KR-20010008885-A (KR)
Inventor: YANG DONG SEOK
IPC: G01N23/083
Filed: 1999-07-05
Abstract: PURPOSE: A method for improving resolution in an analysis of an extended x-ray absorption fine structure spectrum of a solid is provided, in which atom groups mixed by Fourier transformation are able to be separated so that increasing the resolution, obtain a real radial distribution and directly and precisely obtain a distance between atoms without fitting by a RegXAFS program. CONSTITUTION: A method for improving resolution in an analysis of an extended x-ray absorption fine structure spectrum of a solid includes the steps of making a filtered extended x-ray absorption fine structure(EXAFS) spectrum of a solid by reading raw data, extracting a filtered EXAFS spectrum and carrying out Fourier transformation and inverse Fourier transformation with relation to the extracted filtered EXAFS spectrum(S10), producing Kernel data(S20), and carrying out a RegXAFS program for analyzing the EXAFS spectrum.
Patent KR-20000011615-A (KR)
Inventor: MAKI JUN
IPC: C23C2/08
Filed: 1999-07-09
Abstract: PURPOSE: A steel plate useful as an automobile fuel tank is provided which has a good workability, corrosion resistance and electromagnetic wave blocking property not using Pb. CONSTITUTION: The Sn coated steel plate having 0.1- 8 m ohm of contact resistance value between electrodes, more than 0.2 of effective thermal ratio, less than 2 micrometer of surface roughness, less than 2 g/square meter of resin coating is prepared. The steel plate has a first layer comprising an intermetallic compound containing Sn and nonmetallic alloy such as Ni and Co, and second layer coated with more than 80 % of Sn on the first layer. Thus, a steel containing 0.0030 weight % of C, 0.09 weight % of Si, 0.30 weight % of Mn, 0.008 weight % of P, 0.012 weight % of S, 0.082 weight % of Ti, 0.002 weight % of Nb, 0.05 weight % of AL, 0.002 weight % of B and 0.0033 weight % of N is melted with degasification to give 0.8 mm of steel plate by thermal drawing, cold drawing and annealing. 1 g/square Meter of Ni is coated on the steel plate, followed by deposition of Sn-Zn by a flux method.
Patent KR-19990073446-A (KR)
Title: 전해콘덴서용외장용기의제조방법
Filed: 1999-07-13
Abstract: 본 발명은 폴리에틸렌 테레프탈레이트를 주 반복단위로 하고 융점이 250℃ 이상인 공중합 폴리에스테르로 이루어지는 제1층과, 융점이 250℃ 이하이고 폴리에틸렌 테레프탈레이트를 주반복단위로 하는 공중합 폴리에스테르로 이루어지는 2층구조의 폴리에스테르 수지 필름을 알루미늄 판의 한 면 또는 양면에 제2층이 알루미늄 판과 접착되게 하여 적층시킨 다음 수지 적층면이 외면이 되게 인발 가공함으로써 이루어지는 알루미늄 전해 콘덴서용 외장용기의 제조방법을 제공한다.
Patent KR-20010010049-A (KR)
Inventor: LEE IK HEUN
IPC: B05B17/08
Filed: 1999-07-15
Abstract: PURPOSE: Fountain surrounded by optical fiber lantern is provided wherein light from the emitting part is bended and shined so that it maximizes beauty in the fountain. CONSTITUTION: The fountain surrounded by the optical fiber lantern comprises the parts of: a water tank which is bound with a spray nozzle to supply water at high pressure; an outer case which is formed as traditional lantern to make a penetration hole at the identical direction as the spray nozzle; and a first optical fiber wherein the emitting part is airtightly inserted at the front edge of a support pipe for one edge of optical fiber to connect to the emitting part and for the other edge to connect to a light source device.
Patent KR-20000012070-A (KR)
Inventor: GOIKE HUMIHITO
IPC: G11B5/31
Filed: 1999-07-29
Abstract: PURPOSE: A thin film magnetic head is provided to have a structure capable of simultaneously improving a shield function and a core function. CONSTITUTION: In the thin film magnetic head, a low shield layer(20) is formed with such a multi layer structure that four magnetic layers(31) are piled up through a nonmagnetic interlayer(32). A single magnetic block of each magnetic layer(31) is accelerated by a static magnetic coupling generated from an end part of each magnetic layer(31). In top shield layer(26), magnetic layers(33, 35) become the single magnetic block by the multi layer structure.
Patent KR-20010011845-A (KR)
Inventor: JANG GYEONG SIK
IPC: G11C11/413
Filed: 1999-07-30
Abstract: PURPOSE: A repair circuit of a memory device is provided to break a current flowing through a memory cell to a ground from a supply voltage by turning off a PMOS transistor connected between a bit line and a bit bar line by using a precharge signal and a control signal for replacing a failed memory cell, CONSTITUTION: A repair circuit of a memory device includes a precharge portion(20) and a control portion(30). The precharge portion precharges a bit line(11) and a bit bar line(12). The precharge portion has the first and second PMOS transistors(P3,P4) whose sources receive a supply voltage and gates are connected each other. drains of the first and second PMOS transistors are connected with the bit line and the bit bar line, respectively. The control portion stops the operation of the precharge portion when a memory cell(10) fails. The control portion has a NAND gate(32) receiving a precharge signal(PE) and a control signal(CS) for replacing the failed memory cell with a spare memory cell when the memory cell fails and provides the gates of the first and second PMOS transistors with an output signal of the control portion. Thereby, the failed memory cell is simultaneously deactivated by the output signal of the control portion.
Patent KR-20010016773-A (KR)
Inventor: CHOI TAE SEUNG
IPC: G06F17/30
Filed: 1999-08-03
Abstract: PURPOSE: An information collection method is provided to enable a user to reserve retrievals of various subjects over the internet so that it constructs a customized personal portal site. CONSTITUTION: The method comprises steps of a user setting a search query, setting at least one external host address to perform the search operation, accessing to a communication network, receiving informations searched by the external host, storing the searched informations in a memory, and browsing the stored informations irrespective of a connection to the communication network. The user can set a plurality of subjects in the step of the setting the search query, and a start time of a search operation. Each subject can be set to a specific host address. The subject can be selectively enabled by the user. The information collection method can be controlled by a wireless remote controller with a plurality of function buttons or a computer system.
Patent KR-20000062118-A (KR)
Title: 효소 조성물과 이의 용도
Filed: 1999-08-12
Abstract: 본 발명에서는 생리학적 활성을 갖는 올리고당을 생체 내에서 합성시켜, 예를 들면, 장내 세균총을 개선시킨다.  본 발명은 생리학적 활성을 갖는 올리고당을 생체 내에서 생성시킬 수 있는 효소를 포함하는 효소 조성물과 생리학적 활성을 갖는 올리고당을 생체 내에서 생성시키는 방법을 제공한다.
Patent KR-20010017582-A (KR)
Title: Electron gun for color cathode ray tube
Inventor: LEE JAE HO
IPC: H01J29/48
Filed: 1999-08-12
Abstract: PURPOSE: An electron gun for a color cathode ray tube is provided to enhance a focus on a screen by contracting a spot diameter on the screen due to the enlargement of the main lens diameter. Also, the electron gun for a color cathode ray tube is provided to enhance a uniformity of pocus on the screen by controlling a vertical width of an electrode in accordance with the diameter of an electrostatic field controlling electrode. CONSTITUTION: The electron gun for a color cathode ray tube includes a plurality of cathodes emitting an electron, three electrodes being consisting of a control electrode for controlling a quantity of electronic beams emitted from the cathode and accelerating electrodes for accelerating a speed of the electronic beams, a free focus lens part having at least two electrodes for collecting a quantity of electronic beams, holes for allowing the electronic beam to passing through, and electrostatic field controlling electrodes positioned at a position which is spaced from the hole at a predetermined distance. Three hole are formed at the electrostatic field and have a vertical length greater than a horizontal length. The electrostatic field controlling electrode is fixed to an anode electrode(14). At this time, both ends of the electrostatic field controlling electrode are formed as a straight line. Circular holes for allowing the electronic beam to pass through is formed through the center of the electrostatic field controlling electrode.
Patent KR-19990083822-A (KR)
Title: 세제를 도포한 휴대용 수건
Filed: 1999-08-14
Abstract: 본 발명은 휴대용 수건에 관한 것으로서, 더 상세하게는, 수건에 세제를 도포시키고, 이를 휴대하기 간편하도록 제작함으로써, 별도의 비누를 구비하지 않고서도 사용자가 깨끗한 비누를 이용하여 손 등을 씻을 수 있으며, 씻은 후에 남은 물기를 상기 수건을 이용하여 제거할 수 있고, 또한, 야외 등지에서 별도의 세제 없이도 기름기 있는 용기를 용이하게 세척할 수 있도록 한 세제를 도포한 휴대용 수건을 제공하는데 그 목적이 있다. 
     본 발명은, 1㎡당 5∼15g의 세제액을 도포/건조하여서 된 직물을, 휴대 가능한 크기로 제단하여 된 것을 특징으로 한다.
Patent KR-20010017936-A (KR)
Inventor: CHO SEON HAENG
IPC: A61K31/35
Filed: 1999-08-16
Abstract: PURPOSE: A bio-availibility-improved ipriflavone preparation for oral is provided, which increases solubility to body fluid and effective blood concentration in the gastrointestines by smaller quantity of drug and less administration frequency than existing ipriflavone preparation, so decreases inconvenience of use, and increases bio-availibility. CONSTITUTION: A process for the preparation of bio-availibility-improved ipriflavone preparation for oral comprises: dissolving ipriflavone raw preparation in acetone; meanwhile, dissolving polyvinylpyrolidone in a mixed solution of acetone/ethanol(1:1, v/v) evenly; adding the prepared ipriflavone solution and polyvinylpyrolidone solution in a spray-dryer, and spraying to ipriflavone to be dispersed in polyvinylpyrolidone(ipriflavone:polyvinylpyrolidone=50:50 in weight part); drying by ventilation to get ipriflavone preparation of 10μm size(influx air temperature is 50deg.C, jet air pressure is 30psi, rate of spray solution is 12ml/min).
Patent KR-19990083828-A (KR)
Title: 다단식 유압 자동제진기
Filed: 1999-08-17
Abstract: 본 발명은 다단붐대의 높이를 줄여 실내에서도 작업이 가능하고, 붐대의 흔들림이 방지되어 정밀하고 신속하게 작업이 이루어지며, 긁어올린 이물질이 스크린 상단부에 쌓이는 것을 방지할 수 있도록 된 다단식 유압 자동제진기에 관한 것이다. 
     본 발명에 따르면, 본체(10)에 힌지 결합되어 상하로 회동되면서 신축작동되는 다단붐대(20)가 마련된 자동제진기에 있어서, 외측 제1붐대(21a)와 제2붐대(21b)에 연결되어 제1붐대(21a)와 제2붐대(21b)를 신축되도록 하는 주실린더(22)와, 상기 제2붐대(21b)로부터 내측 2번째까지 각 붐대(21b~21d)의 선단부에 설치된 롤러에 걸려져 각 붐대(21b~21d)에 내접된 붐대의 기단과 외접된 붐대의 선단을 연결하는 복수개의 신장와이어(27)와, 상기 제2붐대(21b)로부터 내측 2번째까지 각 붐대(21b~21d)의 기단부에 설치된 롤러 걸려져 각 붐대(21b~21d)에 내접된 붐대의 기단과 외접된 붐대의 선단을 연결하는 복수개의 수축와이어(25)와, 상기 각 붐대(21a~21e)에 설치되어 각 붐대(21a~21e)가 흔들리지 않도록 끼워맞춤 하는 가이드부재(29)가 포함되어 이루어진 것을 특징으로 하는 다단식 유압 자동제진기가 제공된다.
Patent KR-20010018534-A (KR)
Inventor: JUN BYEONG CHEON
IPC: H04L49/111
Filed: 1999-08-20
Abstract: PURPOSE: A packet exchange structure using an ATM cell switching function and a method for processing thereof are provided to achieve a high-speed packet by making packet exchange executed by the ATM cell and to transfer traffics using a traffic control function by virtual connections. CONSTITUTION: An input cell processing part(100) is comprised of a cell header processing part(110), a routing table(130) and a header conversion table(140). The cell header processing part(110) makes an intermediate cell having information indicating an output port number and a packet buffer number and transfers it to a cell switch part(200). The routing table(130) stores information to determine an output port number and an output virtual connection number using a destination address value comprised in a packet header. The header conversion table(140) stores the output port number, the output virtual connection number and the packet buffer number. An output cell processing part(400) is composed of a queue management part(420), an index table(430), a cell scheduler(450), a packet buffer part(440) and an empty packet buffer number queue(410). The queue management part(420) stores an inputted intermediate cell in a packet buffer appointed by a cell header and, if all the cells forming a packet arrive, connects an associated packet buffer to a virtual connection queue assigned for the relevant packet. The index table(430) stores link information composing each virtual connection queue. The cell scheduler(450) determines a point of cell output time using the queue information of the index table(4300 and band width information assigned for each virtual connection and outputs a specific virtual connection cell. A plurality of packet buffers(440) store cells forming a packet. The empty packet buffer number queue(410) stores the numbers of empty packet buffers among the packet buffers.
Patent KR-20010018933-A (KR)
Inventor: JUNG HAK GEE
IPC: C09D5/25
Filed: 1999-08-24
Abstract: PURPOSE: Provided is a process for producing polyamideimide vanish for enameled wire coating, which is improved durability, and also the cost of production is reduced by more than 50 percent and the time of production is shorten. CONSTITUTION: The polyamideimide vanish is obtained by the steps of: i) purging a chamber with a tube to be injected nitrogen gas, with nitrogen gas; ii) reacting methylene diisocyanate with m-cresol in N-methyl pyrrolidone to make m-methylene diisocyanate; iii) reacting m-methylene diisocyanate with trimellitic acid anhydride in N-methyl pyrrolidone and diluting it with dimethyl formamide; and then iv) coating it on the enameled wire and hardening it at the high temperature.
Patent KR-20010019531-A (KR)
Inventor: MUN GYEONG HO
IPC: F16B5/00
Filed: 1999-08-27
Abstract: PURPOSE: A combining structure of a body panel and interior material is provided to reinforce an expanded spiral part of a weld nut with a lock spring to make a sectional area of the weld nut equally to use an original standard bolt continuously and reduce damage of the weld nut for improving the stability. CONSTITUTION: In a combining structure of a body panel(51) mounted with a weld nut(53) with an interior material(55) by using a bolt(57) to be coupled with the weld nut, if a spiral part formed on an inner peripheral surface of the weld nut is damaged, the spiral part is extended by a tap and a lock spring(59) is inserted in the weld nut, so that the bolt is coupled with the weld nut, wherein the lock spring is to be a coil spring and has a protrusion(59') serving as a handle and a stopper simultaneously.
Patent KR-20010026038-A (KR)
Inventor: KO YU CHANG
IPC: H04B7/005
Filed: 1999-09-02
Abstract: PURPOSE: A method for controlling an effective power in a MCS(Mobile Communication System) is provided to enhance operation rate of all traffic signals by controlling a total forward effective power in LPA(Linear Power Amplifier) rather than in FA(Frequency Allocation). CONSTITUTION: An RCPA(RF and Channel Control Processor Assembly) gets a total power of all FA from an RIU01(Remote Interface Processor Unit. Sum of the total power of FA 1 through 3 in relation to a primary LPA is calculated. Sum of the total power of each FA is compared with a threshold value of a total effective power of the primary LPA. When the sum of the total power of each FA exceeds the threshold value, a message about such an over-flow is sent to a precedence processor. Sum of the total power of FA 4 through 8 in relation to a secondary LPA is calculated. Sum of the total power of each FA is compared with a threshold value of a total effective power of the secondary LPA. When the sum of the total power of each FA exceeds the threshold value, a message about such an over-flow is sent to a precedence processor. The RCPA gets a total power of all FA at the next period from the RIU01.
Patent KR-20010026114-A (KR)
Inventor: JU MU JEONG
IPC: H04W84/16
Filed: 1999-09-03
Abstract: PURPOSE: A bidirectional spectral inverter is provided to compensate a chromatic dispersion and nonlinear phenomenon occurring in a bidirectional optical communication system by enabling a spectral inversion for both two signals inputted from two ways by using a single spectral inverter. CONSTITUTION: A waveguide type photocoupler(110) receives by both input terminals thereof an optical signal outputted from transmitters(101,127) positioned at both directions through optical fibers of each direction, generates a spectral inversion light, and outputs the spectral inversion light through both output terminals. Wavelength division multiplexers(103,109,124) receive signals outputted to two output terminals of the waveguide type photocoupler(110) and excited light supplied from an excitation light source after being divided into 1/2 through a Y-type branching filter and inputs them to nonlinear mediums(115,116). The nonlinear mediums(115,116) generate s fresh light signal component through the operation of the signal light and the excited light source inputted through the inter terminals by using a nonlinear phenomenon such as a 4-light wave mixture. Reflectors(117,118) changes proceeding direction of a spectral inversion light signal generated by the nonlinear mediums.
Patent KR-20010026594-A (KR)
Inventor: KIM SEOK SU
IPC: B01D15/00
Filed: 1999-09-07
Abstract: PURPOSE: A method for eliminating colors from dialkyl malonic ester is provided to improve the commercial value thereof, and also this method does not need any heat source so that it is considerably economical. CONSTITUTION: The method is characterized by continuously supplying colored dialkyl malonic ester into a packed tower which is packed with one adsorbent selected from diatomaceous earth, activated carbon, activated white clay at a rate of 100 to 700kg/min.
Patent KR-20010027130-A (KR)
Inventor: BAE JANG HWAN
IPC: H01L33/02
Filed: 1999-09-10
Abstract: PURPOSE: A thick film type EL(electroluminescence) element using a transparent insulating layer is provided to improve brightness character and durability of the thick film type EL element. CONSTITUTION: A transparent electrode(2) on which a conductor such as an indium tin oxide is applied is formed on a substrate(1). A fluorescence layer(3) on which a fluorescent material as a compound of a ZnS and a CuS is applied is formed on the transparent electrode(2). An insulating layer(4) composed of an insulator permeable by light is formed on the fluorescence layer(3). A rear electrode(5) on which a material having superior reflection character like an aluminum is vacuum evaporated is formed on the insulating layer(4). Because the insulating layer(4) is composed of a parylene having insulating character and light permeability and formed so as to surround the top and the side of the fluorescence layer(3), the insulating layer(4) has insulation and protection function to the fluorescence layer(3). A protective film(6) is formed on top of the substrate(1), the transparent electrode(2), fluorescence layer(3), the insulating layer(4) and the rear electrode(5) to protect whole EL element for moisture-proof.
Patent KR-20010029350-A (KR)
Inventor: HONG SEONG MOK
IPC: F16L15/00
Filed: 1999-09-30
Abstract: PURPOSE: Connection structure of a refrigerant pipe is provided to avoid corrosion of a specific part and to extend life by preventing the movement of charge upon coupling a copper pipe to an aluminium pipe. CONSTITUTION: In case that the quality of one side pipe(1) is different from that of the other pipe, a connecting nut(3) is molded with a material having the same quality as the one side pipe(1). After forming an inner short sill in the bore of the connecting nut, a nonmetal protector member(5) is inserted in the short sill not to contact the other side pipe. The protector member is formed on an inner circumferential portion and a side portion. The inner circumferential portion directly contacts the other side pipe while the side portion directly contacts circular frame unit(21). As the outer diameter size of the protector member is equal to the bore size of the short sill, the protector member is not readily taken out. The connecting nut is supplied in a state of assembling the protector member. Thus, even if metal pipes have different potential, the potential is not moved so that corrosion is not generated.