baber/WOPTO huggingface dataset:
Patent KR-20010035990-A (KR)
Inventor: KANG HUI SEONG
IPC: H01L31/062
Filed: 1999-10-05
Abstract: PURPOSE: A semiconductor device having a junction diode is provided to prevent plasma charge from being locked in a gate insulating layer and to prevent the gate insulating layer from being deteriorated, by making the plasma charge flow toward a substrate while using the junction diode. CONSTITUTION: A gate line(210) is formed in a predetermined portion of a semiconductor substrate(200) of the first conductivity type by intervening a gate insulating layer. A source/drain region(212) of the second conductivity type is formed in the substrate on both sides of the gate line. A junction diode of the second conductivity type is formed in the substrate and at a position separated from the source/drain region by a predetermined interval. An interlayer dielectric is formed on the entire resultant structure. A plurality of contact holes penetrates the interlayer dielectric to expose respective predetermined portions of the surface of the gate line and the junction diode. A conductive plug(220) is formed in the contact hole. A metal interconnection line(222a) is formed in a predetermined portion of the interlayer dielectric to be connected to the gate line through the conductive plug. A dummy metal pattern(222b) is connected to the junction diode through the conductive plug, disposed at a position separated from the metal interconnection line by a predetermined interval on the interlayer dielectric.
Patent KR-20000006700-A (KR)
Inventor: JEON IL BONG
IPC: G06F17/00
Filed: 1999-10-20
Abstract: PURPOSE: An electronic education method and system using internal e-mail is provided to improve effect of learning. CONSTITUTION: The electronic education system comprises an educator group having a personal computer be capable of connecting an internet, a first database for storing an e-mail address of a guidance teacher or a specialist, a second database for connecting a student with one of the guidance teachers stored in the first database. The guidance teacher transfers the e-mail including a contents of learning and a multimedia learning data to the student. The student receives and studies the e-mail.
Patent KR-20010039383-A (KR)
Inventor: AHN YEONG MAN
IPC: G11B7/09
Filed: 1999-10-30
Abstract: PURPOSE: An optical pick-up device is to use laser beam having two different wavelengths in a short wavelength range, and efficiently compensate generation of aberration due to the rapid change in a reflective index of an optical material. CONSTITUTION: The first and second light source(600,700) respectively generates laser beam having a different wavelength. An objective lens(200) condenses the laser beam from the light source into a media(100). The first and second light detecting portion respectively receives the laser beam reflected by the media. A collimating lens(400) is disposed at an optical path through which the laser beam having a relatively short wavelength is passed. The collimating lens has a negative lens(402) having negative power and a positive lens(401) having positive power. The collimating lens collimates the laser beam from the first and second light source and also compensates chromatic aberration. A wavelength selecting filter(300) is disposed on an optical axis adjacent to the objective lens. The first light source generates the laser beam having about 400 nm. The second light source generates the laser beam having about 650 nm.
Patent KR-20010044930-A (KR)
Inventor: KANG CHANG YONG
IPC: H01L21/3205
Filed: 1999-11-01
Abstract: PURPOSE: A method for manufacturing a metal interconnection of a semiconductor device is provided to transform a void of a circular shape into a void of a silt shape and to prevent the void from growing. CONSTITUTION: An interlayer dielectric(22) is formed on a semiconductor substrate(21). An alloy layer in which solute metal having an affinity for nitrogen is mixed with solute metal having a relatively low affinity for nitrogen, is formed on the interlayer dielectric. A heat treatment is performed in a nitrogen atmosphere regarding the semiconductor substrate to form a plurality of metal nitride deposits having a size smaller than nanometer inside the alloy layer. The alloy layer having the metal nitride deposits is selectively removed to form a metal interconnection(26).
Patent KR-20010045604-A (KR)
Inventor: LEE HO SUN
IPC: G02B6/44
Filed: 1999-11-05
Abstract: PURPOSE: A loose tube indoor cable is provided to include an optic fiber wired as a spiral shape and tight-coated with a polymer substance. CONSTITUTION: In a loose tube indoor cable, optic fibers(54) having at least one fiber are wired as a spiral shape and tight-coated with a polymer substance. A tube(53) for including the optic fiber is provided. The polymer is a polyvinyl chloride. An extended line(52) is placed at the center part of a cable. At least one tubes are arranged around the center extended line. The optic fiber is placed in the tube. The polymer may be a polyamide. The tube may be arranged with an S-Z method according to the center extended line. A binder(55) which is formed as a tape or a yarn film is provided to fix the tubes.
Patent KR-20010045771-A (KR)
Inventor: KIM SANG TAEK
IPC: G09B5/08
Filed: 1999-11-08
Abstract: PURPOSE: Provided is a remote education method capable of an on-line reservation in a remote education system, which can display whether an instructor exists or not in an on-line state and whether the image contact is possible or not. CONSTITUTION: The remote education method comprises the steps of: selecting a desired subject in a log-in state and searching a database about the instructor in charge; displaying whether the contact with the instructor is possible or not according to the log-in state of the instructor; taking lectures if the instructor is contacted or making a reservation for the image contact.
Patent KR-20010046332-A (KR)
Title: Drying/liquefaction apparatus
Inventor: MO JONG RAK
IPC: C02F11/12
Filed: 1999-11-11
Abstract: PURPOSE: Provided is a drying/liquefaction apparatus, which is characterized in that a compressor (19) is installed to make the inside of an evaporation chamber (18) low pressure and compress the inside of a condensation chamber (7), so the condensation chamber (7) and the evaporation chamber (18) respectively are controlled to have high saturation temperature and low saturation temperature. Therefore, the heat of condensation moves to the evaporation chamber (18) through a heat exchanger (8) by a difference temperature between chambers (7, 18). Additional liquefaction device and cooling device don't be need. CONSTITUTION: The mixture is traveled through an inlet valve (4) into the evaporation chamber (18), and an agitator (24) mixes the mixture to dry evenly. Preheating burner is operated, and the compressor (19) is operated in case of raising temperature, and a gas in the evaporation chamber (18) is traveled through a suction pipe (20) into the condensation chamber (7). In the evaporation chamber, water is evaporated by condensation heat through a heat exchanger (22) because low saturation temperature is formed in case of low-pressure, in the condensation chamber (7), water is condensed because high saturation temperature is formed in case of high-pressure. The condensed water is discharged through an outlet (12), and residuals in the evaporation chamber (15) are discharged through a discharge valve (13).
Patent KR-20000062178-A (KR)
IPC: H04B7/26
Filed: 1999-12-02
Abstract: 본 발명은, UMTS 전송기에 의해 전송된 신호를 검출하는 UMTS 수신기에 이용하기 위한 방법으로서, 신호가 초기 검출 임계값 이하일 때, 신호가 적어도 제 1 전력 임계값보다 크거나 동일한지를 결정하고, 신호가 제 1 전력 임계값보다 크거나 동일할 때, 전송기가 신호 세기를 제 1 소정의 량만큼 증가시켜 재전송할 수 있도록 전송기에 알려주는 단계를 포함하는 방법을 제공한다. 본 발명의 다른 관점에 있어서, 전송기에 의해 전송되어 UMTS 수신기에 의해 수신된 신호를 전력 램핑하는 전송기에 이용하기 위한 방법으로서, 신호가 제 1 전력 임계값보다 크거나 동일하지만 초기 검출 임계값 이하임을 수신기에 의해 알려졌을 때, 제 1 소정의 량만큼 신호의 세기를 증가시키는 단계와; 신호를 재전송하는 단계를 포함하는 방법을 제공한다.
Patent KR-20010054154-A (KR)
Title: Fishing float
Inventor: KIM JUNG HO
IPC: A01K93/00
Filed: 1999-12-03
Abstract: PURPOSE: Provided is a fishing float comprising a streamline-shaped body and a plurality of vertical grooves formed thereto, which react on a weak fish signal sensitively. CONSTITUTION: The float comprises a streamline-shaped buoyant body(10); a float top(20) being placed at the top of the body and including a chemical light(21) for sensing fish signals; a float leg piece(30) keeping the center of gravity corresponding to the float top and including a Nalrari(31) connected to a fishing line; and a plurality of vertical grooves(11) formed on the body radially for minimizing frictional resistance while being removed in the water and absorbing water jet, a kind of whirlpool generated at the rear part.
Patent KR-20010063092-A (KR)
Title: Golf ball
Inventor: JUNG MOON HEON
IPC: A63B43/06
Filed: 1999-12-21
Abstract: PURPOSE: Provided is a golf ball including a luminous device or a sound generating device, which is effective for playing golf under lighting before sunrise or after sunset. CONSTITUTION: The ball covered with a covering material(10) comprises a control circuit part(12) being operated by battery in the covering layer and including a timer, a shock sensing part(14) connected with the control circuit part for sensing shock by hitting the ball, at least one or more of luminous parts(16) connected with the control circuit part and turned on and off by an output signal from the control circuit part operated by the shock signal sensed at the shock sensing part, and a sound generating part(18) being connected with the control circuit part and generating a sound signal by an output signal from the control circuit part operated by the shock signal sensed at the shock sensing part. A landing spot and hit directions of the ball can be easily identified by the sound and luminous signals.
Patent KR-20010063360-A (KR)
Inventor: CHOI YEONG GIL
IPC: H04N5/445
Filed: 1999-12-22
Abstract: PURPOSE: An OSD(on-screen display) position adjusting method for a video signal processor is provided to optimize OSD position if the OSD position is outside a determined position because of the components, adjustment deviation or change in duty or phase of the horizontal synchronization signal. CONSTITUTION: It is determined if an OSD position is on a determined position(110). If the OSD position is outside a determined position, an OSD position adjustment menu is selected to vary the delay time(140). The delay time is stored when the OSD position was adjusted to a desired position(150). An OSD signal is output after the delay time referring to the horizontal synchronization signal.
Patent KR-20010058004-A (KR)
Inventor: SON YOUNG SUK
IPC: G07F11/00
Filed: 1999-12-23
Abstract: PURPOSE: A cosmetic vending machine for conveniently providing various kinds of cosmetic to consumers at a site adjacent to one's residence in order to meet various tastes of consumers. CONSTITUTION: When a consumer pushes a selection button, a withdrawing means (18) is rotated so that a plate (22) installed movably at the lower part of a cosmetic receiving chamber (26) for preventing discharge of cosmetic is opened. Right after discharging an article of cosmetic corresponding to cash input, a solenoid valve (21) regulates an interrupter (24) to exactly control the number of cosmetic to be vented. In the case that the bottom side of a casing (25) is closed with upwardly drawing the plate (22), the solenoid valve operated by electric force draws the interrupter so that an article of cosmetic is placed between the interrupter (24) and the plate (22) for the next vent.
Patent KR-20010063883-A (KR)
Inventor: AHN SANG IL
IPC: B64G99/00
Filed: 1999-12-24
Abstract: PURPOSE: A dump data sampling and gathering method and a data base construction method are provided to reduce process time by improving sampling method and to enhance process efficiency of a system by reducing the amount of a memory used and avoiding unnecessary intervention of an operational system. CONSTITUTION: For sampling data of dump IDs(Identifications) from dump data, first data of synchronization bytes are sought from a data stream firstly. Then, second of the synchronization bytes are sought from the following data stream. A dump ID is sought from the following data stream. After reading dump data from the following data stream, the data are recorded in ASCII codes in a temporary memory file related with the dump ID. When dump data of the nine dump Ids are stored in a dump data memory file of a CPU(Central Processing Unit), a file point value of the dump data memory file before storage is recorded as a data memory position element value. A dump starting time value and a dump ending time value are sampled and recorded. When pre-generated dump ID data bodies are stored in a file for storing index data of respective dump Ids, dump ID data body node storage position values of CPUs are recorded as file point values before storage. The pre-generated dump ID data body nodes are stored in index data memory files of respective dump Ids in a binary type, and then, file points before storage are recorded as dump ID node data storage position values. If dump ID node data storage values in the pre-generated dump file data body nodes are recorded to all three CPUs of the same time zone, file points before storage are recorded in the index data memory files in the binary type.
Patent KR-20010065235-A (KR)
Inventor: CHOI DAL YEONG
IPC: C23C18/16
Filed: 1999-12-29
Abstract: PURPOSE: A method for manufacturing a non-gloss embossed stainless steel sheet is provided which directly manufactures a non-gloss embossed stainless steel sheet having superior surface roughness and flatness without any additional process by directly adhering an intermediate media for non-gloss embossing treatment to a trip to be rolled, and then skin-passing the strip when skin-passing a first cold rolled stainless steel sheet. CONSTITUTION: In a method for manufacturing a non-gloss embossed stainless steel sheet, the method comprises a step of manufacturing a steel sheet by melting, refining and hot rolling a stainless steel raw material (11,13,15,17); a hot rolling annealing step of annealing softening the manufactured steel sheet (19); a pickling step of hot rolling pickling the annealed steel sheet (21); a step of manufacturing a thin steel sheet by cold rolling the pickled steel sheet (23); a cold rolling annealing and pickling the cold rolled thin steel sheet, or bright annealing the cold rolled thin steel sheet (25,27); and forming a non-gloss emboss patterns on one or both sides of the skin-passed thin steel sheet by skin-passing the annealed thin steel sheet together with a composite coating film on which a non-gloss emboss pattern is formed (30,37,39).
Patent KR-20010058542-A (KR)
Inventor: YOON MYEONG CHEOL
IPC: G06F15/16
Filed: 1999-12-30
Abstract: PURPOSE: A coder for converting a data transmission order and a method thereof are provided to reduce a transition of a bus by rearraying a transmission order of data, and by transmitting the data and rearraying information to a reception terminal. CONSTITUTION: A data transmission order conversion coding circuit is composed of a transmission terminal(1) which generates data, a rearray circuit(2) which rearrays a transmission order of the data, transmits the data rearrayed through a bus(5) and transmits rearray information through one or more auxiliary transmission line(6), an array restoration circuit(3) which restores the data transmitted through the bus using the rearray information transmitted through the auxiliary transmission line(6) from the rearray circuit(2) and a reception terminal which processes the data restored from the array restoration circuit(3).
Patent KR-20000023615-A (KR)
Inventor: SAWAMOTO TOSHIHIRO
IPC: B05C1/08
Filed: 1999-01-08
Abstract: PURPOSE: A device and a method for coating a photoresist are provided to improve the precis ion of patterning while coating a photoresist in lithography. CONSTITUTION: A device for coating a photoresist is composed of: a storage container910) of a photoresist (12), a coating station(40) for forming the photoresist (12) film, pipes(52,54,56) for inducing the photoresist (12) at the coating station(40) in the storage container(10) and a station(30) for improving a quality of the photoresist (12) in an upper stream compared to the coating station(40). A photoresist (12) is wound by a roller(42) rotated and supported by a strut plate(41), metered by a squeeze roller(43) and then coated on the surface of a metal conductor(62) of a film carrier tape(60) guided in a sprocket(45) through a print roller(44).
Patent KR-20000048895-A (KR)
Title: Absorbent article having selectively alterable dimensions
Inventor: BIEN DENISE JEAN
IPC: A61F5/44
Filed: 1997-09-19
Abstract: PURPOSE: An absorbent article such as sanitary napkins, pantiliners, and incontinence pads is provided. Particularly pantiliners is provided that can have portions thereof removed or otherwise manipulated to change, and preferably reduce, the dimensions of the absorbent article. CONSTITUTION: An absorbent article for wearing in a crotch region of a wearer's undergarment, comprises a periphery having a configuration, a longitudinal centerline, a longitudinal dimension extending in a longitudinal direction, longitudinal side edges, a transverse dimension extending in a transverse direction, end edges, a liquid pervious topsheet, a liquid impervious backsheet joined to the topsheet, an absorbent core positioned between the topsheet and the backsheet, and at least one perforation line located inboard of the periphery and extending along the entire periphery, the at least one perforation line extending perpendicular to the longitudinal and transverse directions completely through the absorbent article along the end edges and the longitudinal side edges allowing the absorbent article to be reduced in size by a wearer to fit individual undergarment sizes.
Patent KR-20000053192-A (KR)
Inventor: BERRENCE RALPH
IPC: H05K9/00
Filed: 1997-04-16
Abstract: PURPOSE: A shielded card holder for print substrate is provided to electronically make a plate or cover plate contact with the rail even when there is no substantial amount of weight being pressed on the wide phase of the plate. CONSTITUTION: A disclosed card holder(1,31) has a front side(29) and at least one bar-like contact spring (10;38). The spring element is turned to the holding elements(11) provided for adapting on a front side (21,22) a transverse rail and contact springs(14) which connect with said holding elements and present, in the direction of the outer surface(20) of the card holder, spring legs(15) spread in such a way as to extend longitudinally relative to the front element, while their spring excursions (23) approximately correspond to the ingoing and outgoing paths(24,48) covered by the printed circuit boards.
Patent KR-20000069854-A (KR)
Title: 양식장용 통합 용수처리시스템
IPC: A01K63/04
Filed: 1997-12-24
Abstract: 본 발명은, 수산양식수를 처리하기 위하여, 유동층 필터(94)에 의해 생물학적 여과를 행하고 탈가스장치/산소공급기(62)에 의해 탈가스화 및 산소공급을 행하는 단일통합유닛(60)을 이용하는 통합 용수처리시스템을 제공한다. 유체의 순환 및 보급을 위하여 수직관(97) 및 노즐(99)이 제공된다. 배플(baffle)(100)은 물을 필터(94)로부터 탈가스장치/산소공급기(62)로 흐르게 하고, 매체를 필터(94)로 되돌리기 위한 매체회수구(102)를 포함한다.
Patent KR-20010012358-A (KR)
Title: 직류교류 전위치료기
IPC: A61N1/18
Filed: 1999-03-16
Abstract: 절환이 자유롭게 직류 또는 교류의 고전위를 출력하는 직류교류 전위치료기를 제공하는 것을 과제로 한다. 상기 과제를 해결한 본 발명에 의한 직류교류 전위치료기는 직류 또는 교류의 고전위를 출력하는 치료용 리드(1a)를 구비하는 통전포(1)와, 치료용 리드(1a)에 고전위의 직류 또는 교류를 제공하는 직류교류 전원회로와, 상기 직류교류전원회로로부터 치료용 리드(1a)로의 공급을, 고전위의 직류로부터 고전위의 교류 또는 고전위의 교류로부터 고전위의 직류로 절환하는 직류교류절환회로를 구비하는 것을 특징으로 한다.
Patent KR-20010013378-A (KR)
Inventor: MIYAGAWA KEN-ICHIRO
IPC: C07D207/16
Filed: 1998-07-08
Abstract: A compound of formula (I) wherein R 1 represents amino which may be substituted; R 2 represents carboxy which may be esterified or amidated; R 3, R 4, R 5, and R 6 each represents hydroxy which may be protected; Q represents aryl which may be substituted; or a salt thereof. The compound (I) possesses anti- Helicobacter pylori activity, and useful in the prevention or treatment of various diseases associated with Helicobacter bacteria, such as duodenal ulcer, gastric ulcer, chronic gastritis, and cancer of the stomach.
Patent KR-20010013432-A (KR)
Inventor: IHRENBERGER ADOLF
IPC: F03B7/00
Filed: 1999-04-06
Abstract: The invention relates to a water wheel turbine for water power stations. Preferably, said turbine uses at least the height of the fall of the water to produce energy. Each cell of the water wheel turbine has a mechanically coupled pair of flaps which enable an inlet and outlet for water and air to be regulated. Special control devices enable power stations of this kind to be operated with a high degree of efficiency.
Patent KR-20010013728-A (KR)
IPC: B61D17/00
Filed: 1998-06-12
Abstract: The subject matter of the invention is a rail vehicle with a head module made of a composite fiber material. For this, a joining region with height-tolerance compensating means (5) is arranged on the underframe (3) and a joining edge with longitudinal and lateral tolerance compensating means (7 and 8) is arranged on the wagon body module (2). The head module has joining edges that point toward the wagon body module (2) and the underframe (3) and is provided with reinforced sections (18, 19) that are integrated into the fiber composite material. The head module is attached to the underframe (3) and at least at the head module side walls (14) of the wagon body module (2) by means of fastening means (20, 21), which build up a pre-tensioning force, in such a way that shear-resistant connections are created. As a result, it is possible to control size deviations resulting from the production methods in order to avoid undefined internal stresses during the joining, to absorb without damage the differing heat expansions of a head module of fiber composite material and a wagon body module, as well as to produce the head modules of a fiber composite material and the connections of said modules to the wagon body module (2) and the underframe (3) so as to be not only self-supporting but also load-sharing and easy to repair.
Patent KR-20010076923-A (KR)
Title: Vapor gas leakage detecting method with multi-vapor generation of fuel system
Inventor: YANG YEONG SU
IPC: G01M3/00
Filed: 2000-01-28
Abstract: PURPOSE: A leakage detecting method of evaporated gas in a vehicle fuel system is provided to compensate for a pressure change of a fuel tank by measuring the pressure change of the fuel tank many times. CONSTITUTION: A change of pressure in a fuel tank caused by evaporated gas is measured with shutting off a canister valve connected to the fuel tank and an intake manifold. The pressure change is detected with generating negative pressure of the fuel tank by connecting the intake manifold of an engine to the fuel tank. The measured pressure changes are operated in detecting leakage of the evaporated gas system, and the pressure of the fuel tank is induced to atmospheric pressure by opening the canister valve. The pressure change is measured in generating the evaporated gas in the fuel tank by shutting off the canister valve and a purge valve. The detected pressure changes are compared, and the pressure of the fuel tank is measured in case of the compared value to be over the reference value. The leakage of the evaporated gas is output according to the pressure changes, and the gas pressure is compensated in case the compared value is less than the reference value.