baber/WOPTO huggingface dataset:
Patent KR-20000045298-A (KR)
Title: Method for manufacturing semiconductor device
Inventor: PARK SANG JONG
IPC: H01L21/312
Filed: 1998-12-30
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to lower a flow temperature of a BPSG(Borophosphosilicate Glass) layer by adding Pb instead of Si and forming a combination of PBO2 when depositing a BPSG layer. CONSTITUTION: A method for manufacturing a semiconductor device comprises the following steps. The method uses a BPSG layer(12) as an interlayer dielectric and a flattening layer. Pb instead of Si is added to form a combination of PBO2 when the BPSG layer is deposited on a substrate(10). A flow temperature is lowered practically by the combination of PBO2. A metal organic material is used as a source of the Pb. The flow temperature is about 500 to 600°C.
Patent KR-19990044301-A (KR)
Title: 비디오 게임 장치 및 비디오 게임 프로그램을 기억한 매체
IPC: A63F13/69
Filed: 1997-06-25
Abstract: 프로그램을 실행하는 CPU와, 상기 프로그램의 실행에 따른 상기 CPU의 제어에 기초하여 디스플레이 장치에 표시되는 복수의 캐릭터에 관한 데이타에 있어서, 상기 프로그램에서 판독된 데이타를 기억하는 메모리를 구비한 비디오 게임 장치에 있어서, 표시되는 캐릭터가 흡사 하나의 생명체와 같은 유사한 느낌을 준다.  이런 비디오 게임 장치에 있어서, 복수의 캐릭터에 관한 데이타는 상기 복수의 캐릭터의 각각을 구성하는 부위의 유전 확률을 정의하고, 상기 프로그램의 실행 과정에서의 소정 조건에 의해 두개의 캐릭터를 구성하는 부위마다 상기 두개의 캐릭터 중 어느 한쪽의 부위를 상기 정의된 소정의 유전 확률로 남겨 새로운 캐릭터에 관한 데이타를 형성한다.
Patent KR-19990063878-A (KR)
IPC: H01M50/497
Filed: 1996-11-15
Abstract: Disclosed is a novel hybrid polymeric electrolyte formed of a closed-cell cellular polymer foam impregnated with a non-aqueous electrolytic liquid, which comprises a plurality of closed cells defined by cell walls constituting a continuous solid-phase matrix which is impregnated with the non-aqueous electrolytic liquid to form a continuous solid-phase domain, in which the plurality of closed cells are substantially filled with a non-aqueous electrolytic liquid to form a plurality of liquid phase domains which are dispersed in the above-mentioned continuous solid-phase domain. The hybrid polymeric electrolyte of the present invention has not only high ionic conductivity and high mechanical strength, but also has the ability to prevent the non-aqueous electrolytic liquid from leakage, so that the electrolyte of the present invention can be advantageously used in various non-aqueous electrochemical devices. That is, the non-aqueous electrochemical device comprising the hybrid polymeric electrolyte of the present invention exhibits not only excellent electrochemical performance, but also has high ability to retain an electrolytic liquid therein, so that the electrochemical device has excellent safety and is highly reliable in practical use thereof.
Patent KR-19990064350-A (KR)
Title: 접촉 컨버터로부터 상류 탐침의 상태를 진단하는 장치 및 방법
IPC: F02D41/14
Filed: 1996-10-18
Abstract: 본 발명은 배기 파이프의 접촉 컨버터와 그것의 상류에 배치되는 비선형 탐침을 구비하는 내연 분사 기관에 사용되는 장치 및 방법에 관한 것이다.  본 발명의 장치 및 방법은 접촉 컨버터(14)의 상류에 있는 제2의 비선형 탐침(26)으로부터의 신호(V down )을 사용하여 상류 탐침(16)의 상태를 진단하는데 유용하다.  이러한 목적으로, 하류 탐침(26)으로부터의 신호는 처리되어 신호(KRICH)를 제공하는데, 이 신호(KRICH)는 필터(32)에서 여과되어 신호(KRICH F )를 제공한다.  상기 신호(KRICH F )는 다시 최대 및 최소 값과 비교되고, 이 신호가 이들 최대 값과 최소값 사이에 있으면 정(正)인 것으로 간주되고, 이들 값의 범위에서 벗어나면 오(誤)인 것으로 간주한다.  상기 장치 및 방법은 접촉 컨버터 및 상·하류의 비선형 탐침이 장착된 분사 기관에 유용하다.
Patent KR-19990071787-A (KR)
Title: 불소함유 접착제 그리고 이를 사용한 접착성 필름 및 적층체
IPC: C09J7/02
Filed: 1996-12-05
Abstract: 내열성, 내약품성, 내후성 및 전기절연성을 유지하며, 특히 금속이나 유리의 기재에 대하여 직접, 견고한 접착성을 부여하는 불소함유 접착제 및 이를 이용한 접착성 필름 및 적층체를 제공한다.     상기 불소함유 접착제는 히드록실기를 갖는 불소함유 에틸렌성 단량체 중 1 종 이상의 단량체 0.05 ∼ 30 몰% 와 상기 단량체와 공중합가능한 불소함유 에틸렌성 단량체 중 1 종 이상의 단량체 70 ∼ 99.95 몰% 를 공중합하여 얻어지는 히드록실기를 갖는 불소함유 에틸렌성 중합체로부터 제조된다.
Patent KR-19990082592-A (KR)
Title: 이온주입 처리중의 가공물 냉각시스템 및 방법
IPC: H01J27/14
Filed: 1997-02-14
Abstract: 이온주입시스템같은 처리시스템에 의해 처리중인 가공물로부터의 열을 전도 및/또는 복사를 통해 외부로 전달한다. 가공물로부터의 상기 전도성 열전달은, 비교적 저온으로 유지되는 로드록 바닥측에 해당 가공물을 근접시킴으로써 이루어진다. 상기 챔버압력은 압력조절기에 의해 일정 선택상태로 유지되며, 가공물 후방측에는, 가공물을 챔버 바닥쪽으로 끌어당김으로써 이들 가공물 및 냉각표면간 전도 열전달을 일으키는 진공압력이 작용한다.
Patent KR-19990087279-A (KR)
Title: 자가 발전 설비의 계통 연계 보호장치
IPC: H02J3/40
Filed: 1997-12-26
Abstract: 전송 차단 장치를 설치함이 없이 계통 연계중의 자가 발전 설비(7)의 단독 운전을 자가 발전 설비측에서 확실하게 검출 보호할 수 있도록 한다. 
     자가 발전 설비(7)의 주파수 변화율이 정의 값일 때, 자가 발전 설비(7)의 진상 무효 전력의 증가 제어를 행한다.  또 주파수 변화율이 부의 값일 때, 지상 무효 전력의 증가 제어를 행한다. 
     또한 주파수 변화율에 의거하여 자가 발전 설비(7)의 전력 제어부(9)의 게인을 조절한다.  이 게인 조절에 의해 생기는 자가 발전 설비(7)의 전압 변동에 따라 조장되는 주파수 변동을 검지하고, 상기 검지한 주파수 변동에 의거하여 자가 발전 설비(7)를 계통 전원으로부터 분리시킨다.
Patent KR-20000064663-A (KR)
IPC: G11B23/40
Filed: 1997-03-19
Abstract: PCT No. PCT/GB97/00768 Sec. 371 Date Oct. 26, 1998 Sec. 102(e) Date Oct. 26, 1998 PCT Filed Mar. 19, 1997 PCT Pub. No. WO97/35307 PCT Pub. Date Sep. 25, 1997An optical data storage disc having a first component disc formed over one side with a pattern of indentations defining digital data, the indented side of the first component disc being provided with a reflective coating, and a second component disc being bonded to the indented side of the first component disc. The second component disc carries a surface relief pattern having continuous variations in depth over a range of depths, and defining a holographic, or other optically variable, image.
Patent KR-20000005146-A (KR)
Title: Novel furan diarylmethylidene derivatives, method for their preparation and therapeutical uses thereof
Inventor: NICOLAI ERIC
IPC: A61P35/00
Filed: 1997-04-03
Abstract: PURPOSE: Furan diarylmethylidene derivatives of formula (I) and the rapeutical use thereof, particularly as anti-inflammatory and antalgic medicaments are provided. CONSTITUTION: A compound of formula as shown as (I) thereof wherein: Ring A and B represent respectively phenyl radical and naphthyl radical; X1, X2 or Y1, Y2 represent methylen-dioxy radical; R1, R2, R3 and R4 represent respectively hydrogen atom, halogen atom, lower alkyl radical containing 1-6 carbon atoms, lower halo-alkyl radical containing 1-6 carbon atoms, aromatic radical selected from group formed by phenyl, naphthyl, thenyl, furyl or pyridyl; R1, R2 or R3, R4 represent oxygen atom and form saturated hydrocarbon ring containing 3-7 carbons.
Patent KR-20000010597-A (KR)
Title: Elliptical core fiber with axially decreasing aspect ratio and method
Inventor: HAWK ROBERT M
IPC: G02B6/02
Filed: 1997-04-11
Abstract: PURPOSE: Disclosed is an elliptical core fiber suitable for transmissions and having axially decreasing aspect ratio. CONSTITUTION: The single-mode elliptical core optical fiber (15) has a core aspect ratio that changes along the length of the fiber to provide a fiber dispersion that monotonically decreases along the fiber from one end thereof to the other. A fiber preform (30) is drawn from a draw blank (10) having a glass core (11) surrounded by cladding glass (12) and having apertures (13) that are diametrically opposed with respect to the core (11). The cross-sectional area of the void space within the apertures (13) varies with respect to the longitudinal distance along the apertures.
Patent KR-20000022267-A (KR)
Title: Decorative laminate incorporating photoluminescent material
Inventor: DUMOND ROBERT A
IPC: B32B27/04
Filed: 1997-06-25
Abstract: PURPOSE: A decorative laminate is provided which incorporate a material which is visibly luminescent upon exposure to ultra violet light. CONSTITUTION: The decorative laminate is comprised of a core layer, a decorative layer and an optional surface layer or overlay which are stacked and laminated under heat and pressure. The core layer includes one or more melamine or phenolic resin impregnated sheets of kraft paper or the like; the decorative layer includes one or more melamine impregnated printed sheets; and the optional overlay includes one or more thin protective melamine impregnated paper layers. An image or pattern is printed on one or more of the decorative paper layers with an ink including a photoluminescent material to provide an image or pattern therein which is visible when exposed to a source of ultra violet light. The decorative paper layers are then each saturated with a clear resin, such as melamine-formaldehyde, and stacked with a core layer and, optionally, the overlay, and laminated under heat and pressure.
Patent KR-20000050372-A (KR)
Inventor: CHU CHANG HO
IPC: G01D21/00
Filed: 1999-01-07
Abstract: PURPOSE: A simulation method of a real-time sunshine environment and a recording medium are provided to recognize a sunshine environment of adjacent buildings according to a height and alignment shape of a building by using three-dimensional building data, region data and position data of the sun changing according to data and time. CONSTITUTION: A simulation method of a real-time sunshine environment includes storing building shape data and region data inputs in a data base and receiving an output condition parameter(101), computing an altitude and an azimuth of the sun at a predetermined input time on a predetermined input date, converting the computed altitude and azimuth of the sun to a coordinate point on a descartes space and moving the position of the sun in accordance to a real sunshine environment(102), producing shadows of the building corresponding to the input building shape data on the ground according to the position of the sun and simultaneously on an outer wall of adjacent buildings according to a relative position of the buildings while removing a shadow deviated from the outer wall surface of the adjacent buildings(103), and outputting the obtained sunshine environment simulation result according to the output condition parameter input by a user(104).
Patent KR-19990068411-A (KR)
Filed: 1999-05-17
Abstract: 음성 신호를 메모리에 저장하거나 전송할 경우 양자화 오차를 이용하여 피치 검색 시간을 단축할 수 있도록 하는 양자화 오차를 이용한 IMBE 보코더의 피치 검색 시간 단축 방법에 대해 개시한다. 이러한 양자화 오차를 이용한 IMBE 보코더의 피치 검색 시간 단축 방법은, 음성 신호를 초기피치 검색시 규준화된 양자화 오차 신호를 구하는 단계와;양자화 오차 신호를 구하여 자기 상관관계 함수를 적용하여 상관관계 파형중에서 양의 봉우리부분에 대해서만 피치검색을 수행하는 단계와; 피치 검색을 수행하여 검색된 피치를 초기피치로 설정하는 단계와; 상술된 초기피치값을 피치 리파인먼트과정에 인수로 넘겨 음성을 처리하는 단계를 포함하는데, 양의 봉우리 구간의 폭을 계산하고 음의 봉우리의 시작시 양의 봉우리구간만큼을 제외하고 상관관계함수를 수행하는 단계를 더 포함한다. 따라서, IMBE보코더의 피치검색시간을 개선할 수 있게 된다.
Patent KR-20000074427-A (KR)
Inventor: HAN SANG KWAN
IPC: E02B7/20
Filed: 1999-05-17
Abstract: PURPOSE: An open and shut apparatus for water-gate is provided to open the water-gate automatically by the pressure of water in flood, and shut the water-gate automatically in drought. CONSTITUTION: In the open and shut apparatus for water-gate, a stop-bar(16) is installed on the upper part of bank body(17) to be stopped when the water-gate reach critical level. And the water-gate which is united with hinge(15) of water-gate is installed in the opened part of bank body. A hydraulic plate(12) which is hinged with lifting device(14) is installed in the lower part of water-gate to open and shut the water-gate. Therefore, the hydraulic plate is pushed by the water pressure in flood, and then the water-gate is opened.
Patent KR-20000074863-A (KR)
Inventor: KIM KYU YOUP
IPC: G09F23/00
Filed: 1999-05-26
Abstract: PURPOSE: Provided is a method for producing a picture of an advertising plate by a composition of the picture with the one pure color advertising plate, thereby, the advertising picture is watched through an only TV, in other words, the advertising picture can not be watched in a place such as sports fields in which the advertising plate is mounted. CONSTITUTION: The method comprises the steps of: photographing the advertising plate(1) and then performing the composition with the advertising picture; sending the accomplished picture, wherein the advertising picture is composed on the pure color(2) advertising plate.
Patent KR-19990083702-A (KR)
Filed: 1999-06-07
Abstract: 본 발명은 아파트, 단독주택, 각종 빌딩 식수용 물탱크는 FRP, 우레탄페인트, FRP격판을 이용한 후 실리콘으로 격판 이음새부를 처리한 시공를 해서 내구성, 내산성, 내화학성은 물론 인체에 치명적인 해가 되는 물질로 형성되어 있는 바 이를 해결하고자 하여 PE를 부지포에 코팅 또는 초음파 융착처리 등을 한 재료(펠트)를 물탱크 형상에 맞추어 재단 - 재봉(레이싱) - 함침 - 반전삽입 - 경화하여 물탱크에 보호피막을 형성하는 공법이다. 
     이를 위해 본 발명은 각종의 물탱크에 반전삽입이 용이하도록 물탱크 바닥면 센터지그와 센터폴대를 설치하고 물탱크 형상으로 기 가공된 펠트 바닥부에 탯줄부싱(UMBILICAL CORD BUSHING)을 이용하여 바닥면의 시공을 용이하게 하고 여기에 1차 함침 후 물탱크 바닥부 시공 여부를 확인후 함침 노즐을 이용 측면부 함침-공·수압을 가하고 물탱크 피막형상을 확인하고 이상이 없으면 수회 반복 후 함침 공정이 완료되면 물탱크 입구부에서 히터를 이용 80-90온도로 가열하여 열경화시키는 공법으로서 시간과 작업공수가 적게 소요되고 인체에 무해한 물탱크 피막을 얻을 수 있는 것을 특징으로 한다. 
     여기에 무동력 SPINNING WHEEL과 환풍기를 장착하여 수도 코크에서 나오는 물을 난류로 만들어 수돗물의 용존산소량을 극대화하는데 특징이 있다.
Patent KR-20000016889-A (KR)
Inventor: MORO KOUJI
IPC: B23K11/24
Filed: 1999-06-23
Abstract: PURPOSE: An inverter typed resistant welding control device is provided to decrease heating or consumption of a condenser that is contacted between a rectifying circuit and the inverter. CONSTITUTION: The device is composed of:a rectifying circuit(10) changing common use frequency to direct current; an inverter(14) containing two pairs of one way conductive switching devices that an input terminal is electrically contacted to the output terminal of the rectifying circuit and the output terminal is electrically contacted to the first side coil of a welding transformer; diodes(D1-D4) contacted to each switching device of the inverter in a line and to the polarity of the conduction in a reverse direction; the first conductive mode feeding welding power from the rectifying circuit to the welding transformer; a conductive sequence control device selectively converting the second conductive mode to the set sequence in advance; and a switching control device.
Patent KR-20010003556-A (KR)
Inventor: KO HAE JIN
IPC: G09G3/00
Filed: 1999-06-24
Abstract: PURPOSE: A power circuit for fluorescent display tube is provided to generate a high voltage in an easy manner while reducing wire windings of a transformer. CONSTITUTION: A power circuit comprises an input control unit(10) for generating an oscillation frequency in a fly-back method using an input voltage(vin); a transformer(20) being switched by the oscillation frequency generated from the input control unit and which outputs a plurality of AC voltages in proportion to the winding ratio; and a plurality of voltage doubler rectifier units(30-32) for selectively outputting a DC high voltage with respect to the AC voltage output from the transformer. The transformer with multiple output ports, is connected to the voltage doubler rectifier circuit with separate ground, thus obtaining a high voltage with reduced power loss.
Patent KR-20010004400-A (KR)
Inventor: CHOI HWAN JIN
IPC: G10L15/02
Filed: 1999-06-28
Abstract: PURPOSE: A method for separating acoustic scene of audio/video materials is provided to index and search the multimedia data like audio data or image data based on voices of main objects of audio data or image data. CONSTITUTION: The method for separating acoustic scene of audio/video materials includes following processes. When an audio signal of image data is inputted, the signal is changed an analog type into a digital type(S21). After extracting a specific parameter(S22), the parameter is provided to produce a voice model. In the voice model producing process, a voice mode produces for recognizing the voice(S23). According to each voice, a voice model is produced and stored to a database(S24). When the audio signal of image data in order to separate an acoustic scene is inputted, the audio signal of an analog type is changed into a digital type(S21). After extracting a specific parameter(S22), the parameter is provided to separate an acoustic scene.
Patent KR-20010004762-A (KR)
Inventor: PARK HYEOK BEOM
IPC: F24F3/08
Filed: 1999-06-29
Abstract: PURPOSE: A multi-room air conditioner and control method is provided to supply suitable amount of refrigerant to each of indoor heat exchangers regardless of the number or capacity of the indoor heat exchangers and operation condition. CONSTITUTION: An air conditioner comprises a non-inverter type compressor(21); an outdoor heat exchanger(22) having an end connected to the end of the compressor through a first connection pipe(25a); a second connection pipe(25b) having an end connected to the other end of the outdoor heat exchanger and the other end branched into three; indoor heat exchangers(23a,23b,23c) connected to the three branched ends of the second connection pipe, respectively; a third connection pipe(25c) having an end branched into three connected to the other ends of the indoor heat exchangers, respectively, and the other end connected to the other end of the compressor; expansion valves(24a,24b,24c) arranged at the branched ends of the second connection pipe, respectively; a pair of bypass lines(30a,30b) for bypassing the refrigerant from the outdoor heat exchanger to the compressor and which have bypass pipes(31a,31b) for connecting the outdoor heat exchanger and the third connection pipe, capillary pipes(33a,33b) and bypass valves(32a,32b); and a control unit with temperature sensors(28a,28b,28c) and a micro computer(2a) for controlling the volume of the refrigerant being by-passed from the outdoor heat exchanger to the compressor by controlling the bypass valves in accordance with the average temperature of the indoor heat exchanger.
Patent KR-20010009453-A (KR)
Inventor: JUNG GI HYEONG
IPC: H01H33/00
Filed: 1999-07-09
Abstract: PURPOSE: A large power spiral switch is provided to obtain uniform discharge current flowing on electrode surfaces by preventing a localized discharge so that arc current density is under the threshold damage value of an electrode material. CONSTITUTION: A large power spiral switch comprises insulating housings(7,8), first electrode(1), second electrode(5), an insulator(10) and a wire coil(A). The insulating housings(7,8) are extended in the axial direction with internal spaces and have a discharge area(B). The first electrode(1) moves in the axial direction within the internal space of the housings(7,8). The second electrode(5) starts discharge in the discharge area while being adjacent the first electrode(1) according to the movement of the first electrode(1) to generate an arc. The insulator(10) is placed between the first and second electrodes(1,5) except for the discharge area. The wire coil(A) generates an axial magnetic field in the discharge area of the housings(7,8). The arc moves in the axial direction of the housings(7,8) along a spiral trajectory due to the magnetic fields from the arc and the wire coil.
Patent KR-20000075379-A (KR)
Inventor: PARK BYUNG DO
IPC: B44C5/00
Filed: 1999-07-12
Abstract: PURPOSE: Provided is a fabricated pillar assembly for decoration which can be used for improving beauty of interior or exterior. CONSTITUTION: The hollow pillar assembly(20) comprises a pillar(30), a first bracket(40) mounted on the ceiling, a second bracket(50) mounted on the bottom, a first cover(60) mounted on the ceiling, a second cover(80) mounted on the bottom. The first cover(60) has a first face(62) for the ceiling and a second face(64) for the bottom and the second cover(80) has a first face(82) for the bottom and a second face(84) for the ceiling. In the first face(62), a first recess(66) is formed in order to insert the first bracket(40), and in the second face(64), a second recess(68) is formed in order to insert the upper part of the pillar(30). In the first face(82), a third recess(86) is formed in order to insert the second bracket(50), and in the second face(84), a forth recess(88) is formed in order to insert the lower part of the pillar(30).
Patent KR-20010017070-A (KR)
Inventor: YOON SANG JIN
IPC: F25B15/00
Filed: 1999-08-03
Abstract: PURPOSE: An extracting device is provided to simplify the device and not to install a water supply pipe by installing a pipe of a non-condensing gas pipe in each gas separator. CONSTITUTION: A non-condensing gas pipe is installed between a condenser and an absorber. A valve for remote opening/closing is installed in the non-condensing gas pipe. A non-condensing gas storeroom is installed in an upper part of the absorber. An external surface of a heat sink(43) and a cooling face(52) of an electric-thermo module are joined by a fin(45) in an upper part of the storeroom. An internal surface of a heat sink(41) and a radiating face(53) of the electric-thermo module(50) are joined by a fin(44). An absorption refrigerating machine adopts a forced convection type air-cooled cooling method by spraying water into the condenser and the absorber through a nozzle. Thereby, structure is simplified and the refrigerating efficiency is improved without a separate device except the heat sink(43).
Patent KR-19990078792-A (KR)
Filed: 1999-08-07
Abstract: 본 발명, 수분에 의한 세균 방지 칫솔 자연 건조 보관함은 칫솔 등의 세면도구를 사용후 보관할 때 수분이 보관함에 고여 변질되어 세균 증식과 여기에 보관된 세면도구에 세균과 물때가 묻어 사용시 불쾌감과 세균감염이 발생하는데에 따른 문제를 해결하기 위해서 통풍구의 설치와 수분 응집함을 따로 부착시켜 수분이 아래에 따로 모이게 했으며 이렇게 모인 수분은 수분 응집함 측면에 나열되어 있는 모세관을 타고 건조관에 모인 후 건조관 주변에 만들어진 소 통풍구를 통해 자연 건조되도록 설계되었다.  그리고 미처 증발되지 못한 수분들이 수분 응집함에 모여 있을 시에는 응집함과 칫솔 보관함을 분리시켜 수분을 부어 버리면 된다.
Patent KR-20010017135-A (KR)
Inventor: BAE SOUK SUN
IPC: A47J47/00
Filed: 1999-08-09
Abstract: PURPOSE: A producing method for a kitchen board of multi-layer structure is provided to produce a hygienic and convenient kitchen board by improving the structure and method for producing the kitchen board. CONSTITUTION: Upper and lower plates are formed into a thin plate shape as a work face with a urethane or polyethylene resin. A frame plate as a filling member is molded with the urethane or polyethylene resin between the upper and lower plates. A filling plate portion of light wood is prepared in an acceptance space of the frame plate. To produce a kitchen board, the upper and lower plates, the frame plate, the acceptance space and the filling plate portion are prepared(100). Each member is assembled and settled in a press(101). Each member is adhered(102) and pressurized by the press(103). The pressurized disc shape kitchen board is cut into an optional shape(104). Then, a final shape is formed through a molding process(105).
Patent KR-20010017286-A (KR)
Inventor: SI SEONG GYU
IPC: B21C9/00
Filed: 1999-08-10
Abstract: PURPOSE: A method for annealing a hot rolled rod wire is provided to secure an excellent annealing capacity and a uniform temperature distribution in a direction of rod wire width when the hot rolled rod wire is cooled. CONSTITUTION: A method for annealing a hot rolled rod wire includes the steps of providing a temperature sensor for measuring a temperature distribution in a direction of width of a rod wire and a plurality of heating devices disposed in the direction of rod wire width at a lower portion of an annealing cover and a lower portion of a nozzle, dividing the heating devices into a plurality of areas, setting a target temperature of the rod wire, measuring the temperature distribution of the direction of the rod wire, obtaining a temperature difference between the target temperature and the measured temperature in each area, obtaining heating amount required in each area, and actuating the heating devices selectively or simultaneously to obtain the heating amount in each area.
Patent KR-20010018310-A (KR)
Inventor: RYU DEOK IN
IPC: H04B7/26
Filed: 1999-08-18
Abstract: PURPOSE: A method for setting up transmission time of physical channels in a wireless mobile communication system is provided to set up an optimum transmission time when scrambling codes set up transmission time of other physical channels in a wireless access system of an international mobile telecommunications-2000(IMT-2000), so as to improve a system capability without increasing hardware complexity. CONSTITUTION: A wireless mobile communication system spreads many physical channels, by using channel codes inherently assigned every physical channel and at least more than one scrambling codes for distinguishing each base station, and transmits the spread physical channels to a destination through an identical frequency. A specific base station manages the number of physical channels and the number of channel codes assigned thereto. If the number of the physical channels is more than the number of the channel codes in the specific base station, the specific base station selectively uses the scrambling codes. If scrambling codes for being used between transmitting physical channels are the same, the specific base station transmits the physical channels by adjusting chip synchronizations. If the scrambling codes are not the same, the specific base station transmits the physical channels by delaying the chip synchronizations, according to physical channels having same scrambling codes.