baber/WOPTO huggingface dataset:
Patent KR-20010079530-A (KR)
Title: Oxazolidinones to Treat Eye Infections
IPC: A61P27/02
Filed: 1999-07-07
Abstract: The present invention involves a method of treating an ophthalmic infection in a useful warm blooded mammal who is in need of such treatment which comprises topical administration of an ophthalmologically effective amount of an OXAZOLIDINONE.
Patent KR-20010072384-A (KR)
Title: 전자부품, 이 전자부품을 실장한 전자 기기 및 그 제조방법
IPC: H01F27/29
Filed: 2000-06-07
Abstract: 본 발명은 지구환경에 우수하고, 전자부품의 외부 단자와 프린트 배선판의 회로 패턴의 접합의 신뢰성을 향상한 전자부품을 제공하는 것이다. 또한 본 발명은 상기 전자부품을 실장한 전자 기기 및 그 제조방법을 제공하는 것을 목적으로 하는 것이다. 본 발명의 전자부품은 가장 바깥 층에 Sn-Cu 합금층을 갖는 리드선 또는 가장 바깥 층에 Sn-Cu 합금층을 갖는 외부 단자를 구비한 것이다. 또 본 발명의 전자 기기의 제조방법은 프린트 배선판의 소망의 회로 패턴에 상기 전자부품을 Sn-Cu 합금층에 의해 전기적으로 접속하는 것이다.
Patent KR-20010085949-A (KR)
IPC: F16J15/10
Filed: 1999-09-30
Abstract: 하나 이상의 긴 물건(26, 27)이 돌출할 수 있는 개구를 가지는 클로우져(closure;11)를 위한 실 엘리먼트(17)로서, 상기 엘리먼트는 축상으로 연장되고 방사상으로 돌출하며, 원주 방향으로 인접한 그 쌍들 사이에 하나 이상의 상기 긴 물건들(26,27)을 받아들이기 위한 위치들을 형성하는 다수의 립들(18-22)을 가지는 본체를 포함하고, 상기 본체는 길이방향으로 인접한 탄력성 물질 및 실런트 물질을(23, 24, 25) 포함하는 실 엘리먼트.
Patent KR-20010083946-A (KR)
Title: Loudspeakers Comprising a Phase Uncorrelated Diffuse Sound Source
IPC: H04R1/32
Filed: 1999-11-04
Abstract: A loudspeaker comprising a phase uncorrelated diffuse sound source and a duct or wave guide coupled to the sound source to direct acoustic energy from the source, the duct or wave guide having a substantially parallel section extending from the vicinity of the sound source and a termination positioned remotely from the panel.
Patent KR-20020018993-A (KR)
IPC: H01L23/24
Filed: 1999-11-23
Abstract: 집적회로(IC) 패키지는 몰드 컴파운드(12), 다이(16) 및 윈도우(34)를 포함한다. 몰드 컴파운드(12)은 그 안에 내장된 프레임(32)을 갖는다. 프레임(32)은 몰드 컴파운드(12)보다 작은 CTE를 갖는다. IC 패키지는 매스 리플로우 공정을 통해 회로 기판에 부착될 수 있다.
Patent KR-20010101737-A (KR)
Title: 차량의 외부미러어셈블리 및 그 제조방법
IPC: B60R1/076
Filed: 2000-02-03
Abstract: 본 발명의 차량의 외부미러어셈블리(10)는 세 개의 주요부분들, 즉 차량-대-미러 어셈블리 부착브라켓(15), 미러하우징(20) 및, 미러(41)를 포함한다.  하우징(20)은 성형된 외부의 박판플라스틱 쉘(50) 및, 쉘을 고정하고 지지하는 폼코어(21)을 포함한다.  하중분산부재(45)은 폼(21)내부의 최대 인장 및 압축 응력들을 감소시키기 위하여 폼(21)내부에 위치될 수 있다.  부착브라켓(15)은 유사한 구조로 박판쉘내부폼(18) 및 하중분산부재(16)로 구성된다.
Patent KR-20020021118-A (KR)
IPC: C08K7/06
Filed: 2000-04-10
Abstract: 섬유직경이 100㎚ 이하이며, 섬유길이와 섬유직경의 비가 5 이상인 탄소피브릴을 열가소성 수지재료 100중량부에 대하여 0.1~8중량부 배합한 수지조성물을 성형하여 이루어지는 자기디스크용 자기저항효과 헤드반송 트레이는 10 4 ~10 12 Ω/□에 있어서 안정된 표면저항값을 가지며, 또한 표면성상도 균질하여 긁힘이나 마찰, 세척에 의한 파티클의 발생이 극히 적다.
Patent KR-20020016825-A (KR)
IPC: H04N7/16
Filed: 2000-06-21
Abstract: 본 발명은, 디지털 텔레비전 네트워크에 의해 방송되는 서비스 목록의 일치성(consistency of service lists)을 관리하는 방법에 관한 것으로, 상기 서비스 목록은 각 방송 서비스에 해당하며 텔레비전 수신기에 수신되고 메모리에 저장되어 있는 파라미터를 포함하는데, 적어도 하나의 맞춤형 서비스 목록과 수신기에 이용가능한 서비스 목록의 다운로드된 업데이트 사이의 일치성 체크를 트리거하는 단계를 포함하며, 상기 체크에 의해 수신기 사용을 방해하지 않도록 하기 위하여 트리거하는 순간은 상기 수신기에 있는 어플리케이션에 의해 선택되는 것을 특징으로 하는 본 발명의 단계를 포함하는 것을 특징으로 한다. 본 발명은 디지털 텔레비전 분야에 사용될 수 있다. 또한 본 발명은 상기 방법을 사용하는 수신기에 관한 것이다.
Patent KR-20030061158-A (KR)
Title: Semiconductor device having bonding pads and method of fabricating the same
Inventor: KA JAE HWAN
IPC: H01L21/60
Filed: 2002-01-11
Abstract: PURPOSE: A semiconductor device having bonding pads and a method for manufacturing the same are provided to be capable of improving the reliability of the device. CONSTITUTION: A semiconductor device is provided with a semiconductor substrate(31), an interlayer dielectric(33) located on the semiconductor substrate, the first metal pad(35a) having a bonding region(47) and a probing region(45), located on the interlayer dielectric, the second metal pad(41a) overlaid on the upper portion of the bonding region of the first metal pad, a conductive plug(39a) located between the first and second metal pad, and an insulating layer(37) located at the resultant structure for exposing the second metal pad and the probing region of the first metal pad through an opening portion(42).
Patent KR-20020023294-A (KR)
Title: GUI Context based Command and Control Method with Speech recognition
Inventor: LEE DONG HO
IPC: G10L15/22
Filed: 2002-01-12
Abstract: PURPOSE: A method of controlling context-based commands of a user interface using voice recognition method is provided to allow a computer user to easily use the functions of a computer by utilizing a graphic user interface and a voice recognition user interface. CONSTITUTION: Input focus of a user interface is monitored. When the input focus is changed, voice recognition context for voice recognition application program having the input focus is converted. A voice recognition result using the converted voice recognition context is transmitted to voice recognition request program. The recognition result is connected with the user interface context of application program. The voice of a user is received to instruct and control the application program.
Patent KR-20030067956-A (KR)
Title: Memory device with quantum dot and method of manufacturing the same
Inventor: CHAE SU DU
IPC: H01L27/10
Filed: 2002-02-09
Abstract: PURPOSE: A memory device having a quantum dot and a method for manufacturing the same are provided to be capable of effectively controlling the size of the quantum dot for forming a single electron device and improving the electronic capacity of the memory device. CONSTITUTION: A memory device having a quantum dot, is provided with a substrate(11), a source and drain region(13,15) formed and spaced apart from each other in the substrate, a memory cell(22) having a plurality of quantum dots, formed on the surface of the substrate for connecting the source and drain region, and a control gate(17) formed on the upper portion of the memory cell for controlling the number of electrons stored in the memory cell.
Patent KR-20030071406-A (KR)
Title: Downward converting apparatus of mid-frequency in mobile communication
Inventor: JUNG JEONG SU
IPC: H04W88/08
Filed: 2002-02-28
Abstract: PURPOSE: An IF(Intermediate Frequency) down-converter for a mobile communication base station is provided to down-convert a received 70MHz IF signal into a digital baseband signal. CONSTITUTION: An inverse IF processing unit(100) processes an IF outputted from an RF(Radio Frequency) unit of a base station, as I/Q(Inphase/Quadrature) channel data. A digital filter unit(102) receives the I/Q channel data outputted from the inverse IF processing unit(100), and performs a pulse shaping and double interpolation function for processing the received I/Q channel data as 5-bit I/Q baseband channel data. A bus LVDS(Low Voltage Differential Signaling) transmitting unit(104) receives the 5-bit I/Q baseband channel data outputted from the digital filter unit(102), converts the received 5-bit I/Q baseband channel data into serial data, transmits the serial data with a uniform differential level to a channel card. A divider(106) converts a carrier signal outputted from a PLL unit(108), and outputs a local signal to an I/Q demodulator of the inverse IF processing unit(100). The PLL unit(108) generates the local signal necessary for the I/Q demodulator of the inverse IF processing unit(100), as a sine wave, and transmits the local signal to the divider(106). A control unit(110) generates various control signals necessary for a circuit pack, divides a system clock received from a clock receiving unit(116), and provides the divided system clock to the circuit pack. A processor module(112) reports an alarm signal collected in the control unit(110) and data of an analog converting unit of the inverse IF processing unit(100) to an upper layer, and initializes the PLL unit(108). An HDLC(High-level Data Link Control) interface unit(114) is interfaced with the processor module(112), for providing a communication path. The clock receiving unit(116) receives a frame synchronous signal and the system clock at an LVDS level from the circuit pack, and transmits the frame synchronous signal and the system clock to the control unit(110).
Patent KR-20030072812-A (KR)
Title: Lactococcus lactis CBT-19, manufacturing method of the culture broth concentration and the cosmetic preparation
Inventor: CHO YEONG JAE
IPC: A61K8/00
Filed: 2002-03-06
Abstract: PURPOSE: Provided is an antibacterial concentrate isolated from a lactic acid bacteria culture solution which treats and prevents the disease of acnes with a specific inhibition activity to propoinibacterium acnes, and is well adapted for the cosmetic purpose. CONSTITUTION: A lactic acid bacteria strain capable of specifically inhibiting the growth of propionibacterium acnes is Lactococcus lactis CBT-19(KCTC 10180BP). A method of manufacturing a concentrate isolated from a lactic acid bacteria culture solution comprises the steps of: dissolving 3-5 wt.% of glucose, 0.5-1 wt.% of enzyme extract, 1-1.5 wt.% of meat extract, 0.5-1 wt.% of protein hydrolysate formula and 0.01-0.1 wt.% of ionic content in water, and inoculating the culture solution with the lactic acid bacteria strain, followed by culturing it; removing the biomass from the lactic acid bacteria culture solution; concentrating the culture solution; and passing the concentrate through a nanometer film. The resulting concentrate has a concentration of 0.01 wt.% or more, or an antimicrobial activity of 10Au/G or more.
Patent KR-20030074030-A (KR)
Title: Unit member for architectural forms and apparatus for manufacturing the same
Inventor: JEON JEONG JA
IPC: E04G9/05
Filed: 2002-03-23
Abstract: PURPOSE: A unit member of a form for a construction work is provided to improve durability and constructability. CONSTITUTION: The unit member(10) of a form for a construction work contains a board(12) composed of a rectangular flat board, a stiffening frame(14) installed around the edge of the board(12), and stiffeners(16) installed horizontally or vertically in the stiffening frame(14). Wherein the board(12) comprises an upper member(12a) and a lower member(12b) of synthetic resins, stiffening ribs(12c) installed between the upper and lower members(12a,12b) at regular intervals, and hollow parts(12d) formed between the stiffening ribs(12c).
Patent KR-20020062707-A (KR)
Inventor: HAN SANG KWAN
IPC: E02B7/40
Filed: 2002-04-22
Abstract: PURPOSE: An auto-reservoir watergate in a turnover form is provided to preliminarily prevent any artificial accidents and/or failure by adopting a pivot-type rotating watergate at a fixing axis on wall body and a completed sealing process to prevent water leakage at lateral and bottom sides of the watergate. CONSTITUTION: The watergate(1) comprises a fixture axis(7) jointed between wall bodies(9); a plurality of brackets(8) for the fixture axis mounted at one inner side of the watergate by hinge; a cylinder space at bottom side of the watergate(1); and multiple connection rods(5) along length of the fixture axis(7) across the space. On the other side of the connection rod(5), a flowing hinge(6) is formed and jointed to a cylinder(3). The fixture axis(7), the connection rod(5), the cylinder(3) and the cylinder rod(4) are aligned in series together and at a constant angle downward. The watergate has a stand(9) substantially having horizontal level of top surface to prevent turnover of sand/pebbles to bottom end of the watergate.
Patent KR-20030085307-A (KR)
Title: Tuner Interface Structure for the Flat Panel Display Monitors
Inventor: CHOI CHEOL U
IPC: H04N5/64
Filed: 2002-04-30
Abstract: PURPOSE: A tuner interface using a D-sub cable of a flat panel display monitor is provided to connect an external television receiver to a monitor using a D-sub cable to allow the monitor to have a television function. CONSTITUTION: A tuner interface using a D-sub cable of a flat panel display monitor includes a signal input unit(21), a D-sub cable(60), and an external tuner pack(70). The signal input unit forms a computer receiving terminal and a television receiving terminal at the back side of the monitor main body(15). An out-plug(61) connected with the television receiving terminal of the signal input unit is formed at one end of the D-sub cable, and an in-plug(63) is formed at the other end of the D-sub cable. The external tuner pack is connected with the in-plug of the D-sub cable.
Patent KR-20020095060-A (KR)
Inventor: SASAKI TATSUO
IPC: G11B7/24097
Filed: 2002-05-03
Abstract: PURPOSE: To provide an optical disk for inspection which can easily deal with diversified kinds of a small quantity at a low cost by subjecting the optical disk after molding to post processing and can be provided with many variations by changing the patterns of post processing and a method of manufacturing for the same. CONSTITUTION: This optical disk for inspection is constituted by forming projecting parts on the reflecting surface on a data reproducing surface side of the optical disk after molding in correspondence to the deformation induced by irradiating the laser for processing from the printing surface side formed on the rear surface side of the data reproducing surface. The method of manufacturing the optical disk for inspection comprising forming the projecting part on the reflecting surface on the data reproducing surface side by a process step of adding the deformation thereto by irradiating the optical disk with the laser for processing from the printing surface side formed on the rear surface side of the data reproducing surface as the post processing after the molding of the optical disk.
Patent KR-20030087740-A (KR)
Title: Method for screening short defects between bitline and buried contact in semiconductor memory device
Inventor: HWANG SAM JIN
IPC: G11C29/00
Filed: 2002-05-09
Abstract: PURPOSE: A method is provided to screen short defect between a bit line and a buried contact efficiently in a semiconductor memory device with a short screen time. CONSTITUTION: According to the method for screening short defect between a bit line and a buried contact in a semiconductor memory device, the above semiconductor memory device is activated one time at first. Then, a disturb operation is performed repetitively during a refresh time defined in the specification of the semiconductor memory device. And the semiconductor memory device is precharged one time.
Patent KR-20020042583-A (KR)
Inventor: KIM DAI GON
IPC: A23L33/00
Filed: 2002-05-06
Abstract: PURPOSE: A health food product obtained by mixing Salicornia herbacea, kelp, honey and the like is provided which has an effect on increasing the resistance of a human body, treating dyspepsia, hepatitis, nephritis and impaction and reducing obesity and weight. CONSTITUTION: A mixture of 60% by weight of Salicornia herbacea which grows naturally in a south and west coastal area of the Korean peninsula, 38% by weight of a kelp(in particular Laminaria japonica) and 2% by weight of honey is extracted and then formed into a pill.
Patent KR-20020064225-A (KR)
Inventor: SIM YONG SU
IPC: B22D13/00
Filed: 2002-05-14
Abstract: PURPOSE: A crucible revolution type casting apparatus of small metal balls is provided to suppress generation of noxious gas, smoothen alloying and deoxidization and improve environment by alloying metal used as a deoxidizer in a spherical shape of small gains, and a manufacturing method of the small metal balls is provided. CONSTITUTION: The crucible revolution type casting apparatus of small metal balls comprises an electrical furnace(melting furnace) for melting a raw material metal; a cooling water tank wall(6) for cooling a cast article; cooling water inlet and outlet that are installed on both sides of the wall(6) so as to be exchanged when temperature of cooling water is increased; a collecting plate(7) installed inside a cooling water tank to collect the cast article when it is dropped into the cooling water tank; a gear box(8) which is a rotating device for rotating a crucible made of high strength graphite or refractory material that is a casting machine, and which is solidly installed at the central part of the cooling water tank; an electric motor and an operating panel which are installed on proper locations on the outer wall of the cooling water tank after they are piped to a box(case) so that cooling water is not flown into the rotating device and a gear box; and a cutting plate(4) which is made of an iron net and installed so that molten metal is sprayed into metal balls in a spherical grain shape through a lower hole(nozzle) of the crucible during casting of metal balls, wherein the metal balls are a product made of Pb, PCu or other alloy having a diameter between 0.5 mm and 10 mm.
Patent KR-20020090347-A (KR)
Title: Porous optical materials
Inventor: GORE ROBERT H
IPC: G02B6/12
Filed: 2002-05-24
Abstract: PURPOSE: Porous optical materials is provided to allow for the selection of the desired pore size and level of porosity in the porous optical material. Such methods utilize a preformed polymeric porogen. CONSTITUTION: A method of preparing a porous optical device comprising the steps of:(a) combining a plurality of porogen particles and a B-staged optical material;(b) at least partially curing the B-staged optical material;(c) at least partially removing the plurality of porogen particles;(d) defining a path for transmitting light through the optical material.
Patent KR-20030091430-A (KR)
Title: semiconductor device fabricating etch equipment
Inventor: JU YEONG SU
IPC: H01L21/3065
Filed: 2002-05-28
Abstract: PURPOSE: An etching equipment for manufacturing a semiconductor device is provided to be capable of detecting whether an upper electrode plate assembly is located at a predetermined falling position, or not, for normally carrying out a stable process. CONSTITUTION: An etching equipment is provided with a lower body part(12) having a lower electrode plate assembly, an upper body part(14) loaded and fixed to the upper portion of the lower body part, an upper electrode plate assembly(16) having a support plate(18), installed at the upper portion of the upper body part, a plurality of support shaft parts(20) for supporting the interval between the upper body part and the support plate, and a motor(28) connected to each support shaft part through a plurality of chains(26a,26b) for controlling the position of the upper electrode plate assembly. Preferably, the etching equipment further includes a plurality of position detectors(34a,34b) for checking whether the upper electrode plate assembly is located at a predetermined position, or not.
Patent KR-20030092704-A (KR)
Title: Guard interval inserting/drawing appatatus and method for ofdm symbol in ofdm communication system
Inventor: JU PAN YU
IPC: H04J11/00
Filed: 2002-05-31
Abstract: PURPOSE: An apparatus and a method for inserting/extracting a guard interval for an OFDM(Orthogonal Frequency Division Multiplexing) symbol in an OFDM communication system are provided to remove ISI(Inter Symbol Interference) and ICI(Inter Channel Interference) in a system using an OFDM technique or a DMT system. CONSTITUTION: According to the method for inserting a guard interval to generate an OFDM symbol in a digital communication system using an OFDM technique, a received effective data stream is classified into an effective data stream in a predetermined unit and then the classified effective data stream is delayed as much as the time of a fore-guard interval(31) and data to be copied to the guard interval among the effective data stream are stored. A part of the data to be copied to the guard interval in the fore-guard interval is inserted into the fore-guard interval and the delayed effective data stream is output. And after outputting the effective data stream, the other data to be copied to the fore-guard interval is inserted to a post-guard interval and thus one OFDM symbol is generated.
Patent KR-20030094555-A (KR)
Title: Research system and method using CBS
Inventor: CHOI SEONG YONG
Filed: 2002-06-04
Abstract: PURPOSE: A system and a method for questionnaire using the CBS(Cell Broadcasting System) are provided to selectively reply to the questionnaire by transmitting an ARS(Automatic Response Service) number and an URL(Uniform Resource Locator) when the text information is transmitted, and to perform the questionnaire to many person as using the CBS for the text information transmission. CONSTITUTION: A CBS system transmits the URL and the ARS number for replying to the questionnaire together with the test information. A questionnaire providing system comprises a WAP(Wireless Application Protocol) server(22), ARS parts(23,24), and URL parts(25-29). The WAP server controls the questionnaire execution by connecting to one from the URL or the ARS. The ARS parts(23,24) respond to the questionnaire by connecting to the ARS. The URL parts(25-29) respond to the questionnaire by connecting to the URL.
Patent KR-20030093706-A (KR)
Inventor: DONG CHA DEOK
IPC: H01L21/8247
Filed: 2002-06-05
Abstract: PURPOSE: A method for manufacturing a flash memory device is provided to be capable of stabilizing the retention characteristic of a tunnel oxide layer by smoothly compensating the sidewall of the tunnel oxide layer. CONSTITUTION: After forming a tunnel oxide layer(106), a floating gate(108), and a dielectric layer(110) at the upper portion of a semiconductor substrate(102), a control gate polysilicon layer(112), a tungsten silicide layer(114), and a hard mask(116) are sequentially formed at the upper portion of the resultant structure. A control gate is then formed by selectively etching the resultant structure using the dielectric layer as an etching stop layer. After partially exposing the semiconductor substrate, a predetermined isolation layer is removed by using a self-alignment source etching process. A plasma process is carried out at the entire upper portion of the resultant structure for compensating the damage of the side walls of the control and floating gate.
Patent KR-20030095135-A (KR)
Title: Display device of organic electro luminescent and driving method there of
Inventor: KWON O GYEONG
IPC: G09G3/30
Filed: 2002-06-11
Abstract: PURPOSE: An organic electro-luminescent display device and a driving method thereof are provided to charge sufficiently data lines during one line period by applying the amount of data current more than the amount of current applied to an OLED(Organic Light Emitting Diode). CONSTITUTION: An organic electro-luminescent display device includes a plurality of pixel circuits. The pixel circuit includes the first and the second transistors(M1,M2), an OLED(OLED), a condenser(C), the first switching element(S1), and the second switching element(S2). The first and the second transistors(M1,M2) include gates connected to each other and sources for receiving the first and the second supply voltages, respectively. The OLED(OLED) is connected between a drain of the second transistor(M2) and a ground portion. The condenser(C) is used for maintaining constantly a voltage between the gate and the source of the second transistor(M2). The first switching element(S1) is used for switching the data current to the drain of the first transistor(M1) in response to a selection signal. The second switching element(S2) is connected to the drain of the first transistor(M1) and the gates of the first and the second transistors(M1,M2).
Patent KR-20030095900-A (KR)
Title: White Light Emitting Diode
Inventor: CHO JAE HO
IPC: H01L33/52
Filed: 2002-06-15
Abstract: PURPOSE: A white LED(Light Emitting Diode) is provided to be capable of uniformly embodying high quality white light, exactly controlling the volume of fluorescent substance contained resin when carrying out a potting process, and preventing the loss of products. CONSTITUTION: A blue LED chip(30) is loaded at the upper portion of a lead frame(60) by using a conductive and non-conducting adhesive(40). After electrically connecting a plurality of electrodes formed at the upper portion of the blue LED chip with the lead frame, an encapsulation part(10) is formed at the resultant structure by using fluorescent substance and resin for emitting white light. At this time, the encapsulation part is formed by mixing predetermined liquid resin, powder resin, and predetermined fluorescent substance.