baber/WOPTO huggingface dataset:
Patent KR-20000012212-A (KR)
Inventor: YOON BONG SUP
IPC: E04H17/14
Filed: 1999-08-20
Abstract: PURPOSE: The fence for construction is provided to secure safety by solidifying the endurance of a fence as improving the work efficiency. CONSTITUTION: The installation of a fence for construction has the steps of: inserting the rim of a pattern(2) of a unit panel(1) into an insertion hole(5) inside of an outer frame(4); affixing a combining plate(6) at the left/right up/down of the outer frame(4) in the state of welding the connecting part of the outer frame(4); forming a bolt long hole(7)(7') shaped vertically and horizontally at the combining plate(6); affixing the combining plate(6) at the left/right up/down of a pillar to form the bolt long hole(7)(7') of the combining plate(6) affixed at the outer frame(4) to be crossed one another; bolting or welding the outer frame(10) at the pillar(8) and a up/down rail(11)(11').
Patent KR-20010026435-A (KR)
Inventor: KIM NAM YOUNG
IPC: G03B21/60
Filed: 1999-09-06
Abstract: PURPOSE: A comb-patterned mirror screen is provided achieve a maximized optical efficiency by scattering the greater part of light through a mirror surface at a predetermined angle. CONSTITUTION: A double-sided mirror having a scratched glass surface is arranged in parallelogram, and a plurality of comb teeth pattern plates having an outer slit and an inner slit are combined to form a comb-patterned section surface, so as to thereby improve an optical efficiency. Thus, the projected light is scattered by the scratch while passing through the mirror surface of the comb-patterned plate, thus allowing images to be viewed.
Patent KR-20010026807-A (KR)
Inventor: LEE GYEONG RAK
IPC: H01L21/316
Filed: 1999-09-09
Abstract: PURPOSE: A method for manufacturing an oxide layer of a semiconductor device is provided to prevent a void and a particle, by rounding a top edge of a metal line by using double photoresist in depositing a high density plasma oxide layer having a high aspect ratio. CONSTITUTION: A metal layer(2) is deposited on a lower inter-metal dielectric(IMD)(1), and the first photoresist layer is coated. The first photoresist layer is etched to form the first photoresist pattern. The second photoresist layer is coated, and the second photoresist pattern having a width narrow than that of the first photoresist pattern is formed. After a dry-etch is performed to form a metal line of which a top edge is rounded, the remaining first and second photoresist patterns are eliminated. A high density plasma oxide layer(5) is deposited on the entire surface. A plasma-enhanced tetraethoxysilane(PE-TEOS) layer(6) is deposited and planarized on the entire surface of the high density plasma oxide layer.
Patent KR-19990084183-A (KR)
Title: 어망류의 자동조립기
Filed: 1999-09-21
Abstract: 수리하고져 하는 어망을 3번 원형 평판 코드에 올려 놓은 후 1번 구동모타 전기로 기계의 Fesding 장치로 이용하여 일정한 간격으로 이동하면 5번의 핀가가 그물코 사이에서 작동하여 북이 회전할 수 있는 공간을 확보하여 준다. 
     기계가 가동하여 정해진 바퀴수로 감은 후 북은 정지한다.  기계의 북이 멈추면 손으로 동핀을 로푸의 매듭사이에 끼워주면 8번 펀치가 가동하여 매듭을 고정시킨다. 
     위의 작업은 전기 콘트롤 장치에 의해 연속으로 작동하여 14번과 같이 완성품이 되어 정리한다.
Patent KR-20010035707-A (KR)
Inventor: KIM SU HYEON
IPC: C12Q1/6837
Filed: 1999-10-01
Abstract: PURPOSE: A hexane detecting apparatus, a method therefor and a method for manufacturing the apparatus are provided to detect the result of selective bonding reaction between fixed probe hexane and target hexane simply by omitting the complicated labelling reaction process for covalent bonding of a marker and a biochemical sample. CONSTITUTION: A hexane detecting apparatus includes electrodes fixed with probe DNA, and an electrochemical luminous substance of tri(2,2'-bipyridyl) metal complex compound or derivatives on a gold surface, an electrochemical unit for applying a uniform voltage to the electrodes with relation to a reference electrode, and an optical measuring unit for electrochemical luminescence generated from the electrodes, wherein the probe DNA is a single spiral DNA to be bonded with a target DNA complementarily, the electrochemical luminous substance is to be Ru(bpy)3¬2+ or Os(bpy)3¬2+, and the electrochemical unit is of three or bi-metallic electrode system.
Patent KR-20000028817-A (KR)
Title: Static random access memory and semiconductor device
Inventor: SHATO YUECHI
IPC: H01L29/78
Filed: 1999-10-04
Abstract: PURPOSE: An SRAM(Static Random Access memory) and a semiconductor device are provided to operate with low voltage and to reduce size. CONSTITUTION: An SRAM cell(27) consists of two PMOS transistors and four NMOS transistors. A bit line(B) is connected to the source of a first NMOS transistor(21). Word lines(WL) are connected to the gates of the first NMOS transistor(21) and a second NMOS transistor(22). A reverse bit line(BX) is connected to the source of the second NMOS transistor(22). The drain(Y) included in the first NMOS transistor(21) and not connected to the bit line(B) is connected to the gates of a third NMOS transistor(23) and a first PMOS transistor(25) and also the drains of a fourth NMOS transistor(24) and a second PMOS transistor(26). The drain(XY) included in the second NMOS transistor(22) and not connected to the reverse bit line(BX) is connected to the gates of the fourth NMOS transistor(24) and the second PMOS transistor(26) and also the drains of the third NMOS transistor(23) and the first PMOS transistor(25). The sources of the third and fourth transistors(23,24) are connected to the ground(GND). The sources of the first and second PMOS transistors(25,26) are connected to VDD.
Patent KR-20000000282-A (KR)
Inventor: KIM CHEOL SOO
IPC: G01R31/00
Filed: 1999-10-09
Abstract: PURPOSE: A noise filter circuit automatic designing apparatus is provided to rapidly design a noise filter circuit and rapidly and accurately set a substitutive part applied to the noise filter circuit. CONSTITUTION: A noise filter circuit automatic designing apparatus comprises: a designing unit(10) automatically designing the integral value of the filter circuit; a noise dividing unit(11) analyzing a level by dividing common noise and normal noise from a noise signal by an element; an operating unit(12) letting a user input a working order; a controlling unit(13) making the designing unit design the most suitable filter circuit; an indicating unit(14) indicating the working state and something like that of the device on a screen; and a database storing the necessary filter circuit parts for the filter circuit design control of the controlling unit, and all additional kinds of information.
Patent KR-20010037623-A (KR)
Inventor: CHUN YUN SIK
IPC: G11B20/12
Filed: 1999-10-19
Abstract: PURPOSE: A method of synchronizing text data with MPEG-1 multimedia stream and an MPEG-1 decoder are to multiplex text information in an MPEG-1 system stream in which audio and video are already synchronized, thereby economically and efficiently performing synchronizing operation of the text information. CONSTITUTION: Text data are divided into each slide as a synchronization unit. A time stamp showing time when a corresponding slide has to be reproduced is provided at each slide. Each slide is encoded with a predetermined bit style (slide frame) to form a text bit row. A slide bit row of a text bit row is packetized. Each packet is inserted into a determined position of the MPEG-1 system bit row according to a reproducing hour time stamp of the slide included in the packet to generate an MPEG-1 system bit row synchronized with text information in a multiplexing process. The slide frame forming the text bit row includes slide starting code, slide length, reproducing hour information, slide data and additional data field.
Patent KR-20000017748-A (KR)
Inventor: LEE KYONG HO
IPC: G11B31/02
Filed: 1999-10-22
Abstract: PURPOSE: A connector supporting structure for a portable karaoke is provided, which fixedly supports a connector for transmitting a video and an audio to an external device using an additional supporting member. CONSTITUTION: A connector supporting structure comprises: a combining hole portion(22) to be formed to an inner side of a case (21) for inserting a body (13) of a connector (11); a guide asperity (23) and a guide hole (24) to be formed at an inner side of the case (21) and for guiding a combing asperity (12); a supporting member (20) for inserting a substrate (10) into a low surface of the case (21) and preventing a movement of the case (21); and a combining hole (26) to be formed for inserting a stopper asperity (25) into an one side of the substrate (10). Thereby, it is possible to extend the life of the connector.
Patent KR-20000000441-A (KR)
Inventor: JANG HWANG JIN
IPC: G07C15/00
Filed: 1999-10-22
Abstract: PURPOSE: An election system is provided to clarify on the spot whether the customer is elected or not in a drawing in a lottery. CONSTITUTION: The election system comprise payment apparatus(2) which is provided to each of the sales places, server(4) which is connected with the apparatus(2), includes election program to determine automatically whether the customer is elected as soon as the payment is done. In the system, customers use the apparatus to pay money, then, on the spot of payment, the server decide whether the customer is elected and by the display device of the apparatus the result of the drawing can be known.
Patent KR-20010045048-A (KR)
Inventor: RYU HO SEON
IPC: H02K9/06
Filed: 1999-11-02
Abstract: PURPOSE: An electric motor having cooling unit is provided to achieve an improved cooling efficiency of the motor by mounting an axial flow fan between a stator stacked portion and a stator coil. CONSTITUTION: An electric motor comprises a stator assembly having a stator stacked portion(41) and a stator coil(42); a rotor assembly(43) rotating within the stator assembly; a driving shaft(44) connected to the center of the rotor assembly so as to transfer power; an axial flow fan(45) coupled to the driving shaft between the stator stacked portion and the stator coil and which rotates at the rotational frequency same as that of the rotor assembly so as to cool the stator stacked portion and the stator coil; a bearing(46) for suppressing vibration at the upper and lower portions of the driving shaft; a bearing housing(47) for protecting the bearing; a support member(48) interposed between the axial flow fan and the bearing housing so as to support the axis flow fan; an end shield(49) for supporting the bearing housing and which has a dimple shaped groove(49a) so as to increase surface area; a plurality of air holes(50) for air inlet/outlet; and a radial fan(51) rotating beneath the motor.
Patent KR-20010045527-A (KR)
Inventor: KWON BONG GYEONG
IPC: H04L12/28
Filed: 1999-11-05
Abstract: PURPOSE: A method for processing statistics data in an ATM exchange is provided to offer exact statistics data processed in a plurality of exchanges to a network operator. CONSTITUTION: After executing statistics processing for various items, including a fault, an alarm, a processor load, a call success rate, cell traffic information, etc., a statistics processing block stores the statistics-processed data in an individual storage block(S10). The statistics processing block judges whether the current time gets to a preset storage time(S20). If the current time gets to the preset storage time, the statistics processing block stores the statistics data(time data) stored in the individual storage block in a time data area of an integrated storage block installed in an operating workstation(S30). If the storage of the time data is completed, a conversion processing block judges whether the current time gets to a read time(S70). If the current time gets to the read time, the conversion processing block judges whether the time of the time data stored in the integrated storage block is prior to the current time(S80). If the time of the time data is prior to the current time, the conversion processing block adds the time data to the day data stored in a day data storage area of the integrated storage block and updates the day data(S90). In case that the time of the time data is identical or posterior to the current time, the conversion processing block sets up a flag to indicate an error, judging that the time data have not been updated(S100).
Patent KR-20010047093-A (KR)
Inventor: MUN SEUNG HWAN
IPC: G02F1/136
Filed: 1999-11-17
Abstract: PURPOSE: A thin film transistor(TFT) liquid crystal display(LCD) device is to prevent an occurrence of a crosstalk by adjusting a liquid crystal capacitance, a parasitic capacitance and a storage capacitance. CONSTITUTION: A liquid crystal panel includes a plurality of gate lines(G1-Gm), a plurality of data lines(D1-Dn) perpendicular to the gate lines, a thin film transistor connected to the gate lines and the data lines, and a pixel formed between the thin film transistor and a common electrode. A gate driver(100) applies a gate signal for turning on/off the thin film transistor to the gate line. A data driver(200) applies a data voltage representing a video signal to the data lines. The thin film transistor liquid crystal display device is operated under a condition that (KxMAX(D)) is less than 15 millivolt, where K is a variation amount of the liquid crystal capacitance, the storage capacitance and the parasitic capacitance according to a variation of the pixel voltage, and MAX(D) is a maximum value among variation amounts of the data voltages applied to the data lines which are disposed on the left and the right of the pixel.
Patent KR-20010047506-A (KR)
Inventor: HAN DEOK SU
IPC: H04B7/155
Filed: 1999-11-20
Abstract: PURPOSE: A base station device in a wireless communication system and a constitution method thereof are provided to transmit an electric wave in a blanked area beyond a base station, simplify the constitution of a system and reduce the loss of a signal. CONSTITUTION: A digital processor(11) consists of a data processor(11a) and an optical/electric converter(11b), and the second wireless unit(12a) is composed of an optical/electric converter(12a-1) and a wireless unit(12a-2). The data processor(11a) transceives a baseband frequency or an intermediate frequency, and transceives data for data communication and the control of the wireless unit. The optical/electric converter(11b) converts an optical signal received through an optical line into an electric signal, and outputs an optical signal converted from an electric signal of the data processor(11a) to the optical line. In addition, the optical/electric converter(11b) distinguishes a baseband signal or an intermediate frequency signal from data in an electric signal, and then outputs them to the data processor(11a). The optical/electric converter(12a-1) distinguishes a baseband signal or an intermediate frequency signal from data after converting an optical signal into an electric signal, and then outputs them to the wireless unit(12a-2). The wireless unit(12a-2), connected with the third antenna(ANT3) and the fourth antenna(ANT4), transmits a wireless signal converted from the baseband signal or the intermediate signal as a public wave. The wireless unit(12a-2) operates by control data in case received data are the control data, and transmits a wireless signal through the antenna(ANT3, ANT4) as a public wave after converting received data into the wireless signal in case the received data are supposed to be transmitted.
Patent KR-20010048926-A (KR)
Inventor: KWON HYEOK MIN
IPC: F25D17/04
Filed: 1999-11-30
Abstract: PURPOSE: An air cut off device(70) for the freezer is provided for a sufficient air flow to be supplied during operation leading to improve the cooling speed and for overcooling to be prevented during stillstand thereof. CONSTITUTION: An air flow line(63) for the freezer is built up to move the air toward the freezer for supplying thereto. The air flow line(63) is to be opened when the freezer works and vice versa when the freezer does not work. This function can be achieved by an air cut off device(70) automatically opening and closing the air flow line(63) for the freezer due to the self weight and the air speed. The air cut off device(70) is so installed that may rotate due to the self weight and the air speed. The device(70) comprises a control plate(71) opening and closing the air flow line(63) to the first freezing chamber, a center weight(73)forming the center of gravity for the control plate(71) integrated with one side thereof, and a rotary pin(75) combined with the control plate(71) to the weight center to allow returning to the original position by the self weight so that may rotate along the air flow line(63) to the first freezing chamber.
Patent KR-20000052422-A (KR)
Inventor: NOJIOKASINICH
IPC: H05K3/34
Filed: 1999-12-07
Abstract: PURPOSE: A method for manufacturing a printed circuit board, a printed circuit board, and a components for double sided pattern conduction used therefor are provided to simplify the manufacturing process of the printed circuit board. CONSTITUTION: A method for manufacturing a printed circuit board includes following steps. At the first step, a printed circuit board body on which a first land is implemented on one side as well as a second land(5) is implemented on the other side of the printed circuit board is provided. At the second step, a components for double sided pattern conduction is provided. At the third step, a lead of the components for double sided pattern conduction is inserted in a penetration hole of the printed circuit board body. At the firth step, the first land and an adhesive member of the components for double-sided pattern conduction is combined. At the fifth step, the second land and the lead are combined. The components for double sided pattern conduction includes a plane member(12) and the adhesive member(14).
Patent KR-20010057455-A (KR)
Inventor: HWANG GYE SUN
IPC: B03C3/00
Filed: 1999-12-23
Abstract: PURPOSE: A filter dust collector by using preliminary charge is provided which coheres fine dust particles by applying charge to an inflow side of the dust collector in a pulse-jet filter dust collecting process so that the high pressure loss and operational costs are reduced. CONSTITUTION: The device comprises: (i) a preliminary charging part(20) which is installed on an entrance duct between a dust collecting hood(10) and a dust collecting chamber and impresses high voltage between a discharge electrode and the entrance duct by using the entrance duct as a grounding electrode; (ii) a dust collecting part which comprises a compressor(31) to compress air, an air tank(32) to store the compressed air, a spraying nozzle(33) to spray the compressed air from the air tank to a filter bag(34) and a dust collecting chamber(35) to collect the dust particles; (iii) a dust particles discharging part(40) which comprises a dust collecting hopper(41) to store the collected dust particles and a dust particles discharge port to discharge the dust particles to the atmosphere; and (iv) a dust collecting fan(50) which flows a dust collecting wind in while collecting the dust particles.
Patent KR-20000048934-A (KR)
Inventor: TULTS JURI
IPC: H04N5/445
Filed: 1997-10-07
Abstract: PURPOSE: A graphic on-screen display system is provided to produce advantageous rounding edges. CONSTITUTION: A graphic on-screen display(OSD) system is composed of a decoder for extracting graphical OSD image representative data included in an auxiliary information component of a television signal, an edge detector for processing the OSD image representative data for detecting an edge in the graphical OSD image, and an edge smoother coupled to the decoder and the edge detector for generating a signal representing an OSD image having a smoothed edge when an edge is detected. A method for producing signals representing a reproduced graphical on-screen display(OSD) image, comprising the steps of extracting graphical OSD image representative data from an auxiliary information component of a video signal, processing the graphical OSD image representative data to detect an edge in the graphical OSD image, and producing a smoothed edge in the reproduced OSD image when an edge is detected.
Patent KR-20000052644-A (KR)
Title: Transmission timing offset method for ds-cdma mobile telephone systems
Inventor: WILLARS PER HANS AAKE
IPC: H04J13/00
Filed: 1997-09-26
Abstract: PURPOSE: A transmission timing offset method for DS-CDMA mobile telephone systems, which relates to code division multiple access (CDMA) mobile telephone systems is provided to average interference over time between users utilizing discontinuous transmissions in a CDMA system. CONSTITUTION: A transmission timing offset method provides a simple way of averaging the interference of different users on the forward link of a DS-CDMA system. The method does not noticeably increase the receiver complexity and the offset scheme is easily determined by the mobile station receiver or, in the case of a predefined offset, is transmitted to the receiver via a signaling channel. Receiver complexity is not increased since once the offset for a channel is determined it will always be the same. The scheme provides no additional dispersion of the receiver timings of different slots, and only information regarding one timing offset is needed by the receiver in order to properly demodulate the signal.
Patent KR-20000070066-A (KR)
Title: 대형 용기를 보호하는 장치 및 이 장치를 생산하는 공정
IPC: B65D77/04
Filed: 1998-01-09
Abstract: 본 발명은, 하부면에서 용기를 지지하는 팰릿 모양의 지지부재와 이 지지부재(7)에 연결되고 용기를 횡방향으로 둘러싸고 있는 케이싱 부재(8)로 구성되고, 액체, 반액체, 점성 물질과 분말 및 입상 충전재를 저장하고 수송하는 동안 대형 용기를 보호하기 위한 장치에 관련된다.  생산 과정이 용이하고 생산비용이 적게 들며, 화학 반응에 의한 녹이 생기지 않도록 하고 케이싱 기소가 지지기소로부터 분리될 위험이 없도록 하며, 최적의 디자인을 부여하고 용기의 보호 능력이 더욱 우수하도록, 전술한 유형의 장치를 제작하기 위해서, 지지부재와 케이싱 부재는 압축 외층(11), 압축 내층 및 발포성 중간층(13)으로 이루어진 세 층의 벽을 가지는 합성 물질로 일체 성형된다.
Patent KR-20000070280-A (KR)
IPC: G10L19/028
Filed: 1998-03-13
Abstract: In a method for signalling a noise substitution when coding an audio signal, the time-domain audio signal is first transformed into the frequency domain to obtain spectral values. The spectral values are subsequently grouped together to form groups of spectral values. On the basis of a detection establishing whether a group of spectral values is a noisy group or not, a codebook is allocated to a non-noisy or tonal group by means of a codebook number for redundancy coding of the same. If a group is noisy, an additional codebook number which does not refer to a codebook is allocated to it in order to signal that this group is noisy and therefore does not have to be redundancy coded. By signalling noise substitution by means of a Huffman codebook number for noisy groups of spectral values, which are e.g. sections made up of scale factor bands which do not have to be redundancy coded, an opportunity is provided to indicate the presence of a noise substitution in a scale factor band in the bit stream syntax of the MPEG-2 Advanced Audio Coding (AAC) Standard without having to interfere with the basic coding structure and without having to meddle with the structure of the existing bit stream syntax.
Patent KR-20010005840-A (KR)
Title: 신규 피리딘 유도체 및 이를 함유하는 제약 조성물
IPC: C07D413/12
Filed: 1998-03-27
Abstract: 본 발명은 하기 화학식 (I)의 화합물에 관한 것이다. 
     〈화학식 I〉 
     
       
     
     상기 식 중, X는 O, S 또는 CH 2 이고, R 1 및 R 2 는 독립적으로 수소, C 1-6 알킬 또는 C 3-6 시클로알킬이거나, 또는 R 1 및 R 2 는 이들이 결합된 탄소 원자와 함께 C 3-6 시클로알킬기를 형성한다.  본 발명의 화합물은 알러지성, 염증성, 자기면역, 증식성 및 과증식성 질병의 치료 또는 예방에 사용하는데 제시된다.
Patent KR-20010006182-A (KR)
IPC: C30B33/00
Filed: 1998-04-09
Abstract: 본 발명은, 잉곳 또는 웨이퍼 형태이며, 베이컨시가지배적인 인트린직 점결함이며, 실질적으로 응집 베이컨시 인트린직 점결함이 없는 축대칭 영역을 포함하는 단결정 실리콘 및 그 제조공정에 관한 것이며, 제 1 축대칭 영역은 중앙축을 포함하거나, 적어도 약 15 mm 의 폭을 갖는다.
Patent KR-20010006186-A (KR)
Title: 장섬유를 분배하기 위한 방법 및 장치
IPC: D04H1/72
Filed: 1998-04-03
Abstract: 강화 섬유 (10) 를 분배하기 위한 방법 및 장치는  강화 섬유를 공급하며 출구단 (26) 을 가지는 슈트 (24), 및 제 1 경로 (34) 를 따라 무한 운행하도록 슈트의 출구단에 설치된 미터링 벨트 (32) 를 포함한다.     미터링 벨트는  미터링 벨트로부터 바깥쪽으로 뻗어나온 팁 (38) 을 가지는 가느다란 부재 (36) 를 가지며, 이에 의해 상기 팁들과 미터링 벨트 사이의 공간 (40) 이 정의된다.     상기 가느다란 부재에 의해 형성된 공간으로 침투한 섬유가 미터링 벨트에 의해 운반되도록, 미터링 벨트의 팁들이 충분히 슈트 가까이로 통과한다.     미터링 벨트는, 인접한 가느다란 부재들이 서로 벌어져 발산하도록 하며 이에 의해 상기 미터링 벨트로부터 섬유가 배출되도록 하는  곡면 (66) 주위로 제 2 경로 (64) 를 따라 무한 운행하도록 설치된다.     집결면 (70) 이 배출된 섬유를 수신한다.