baber/WOPTO huggingface dataset:
Patent KR-20010008529-A (KR)
Inventor: KIM GWANG JIN
IPC: H01L21/31
Filed: 1999-07-01
Abstract: PURPOSE: A method for forming an interlayer dielectric of a semiconductor is provided to prevent deterioration of characteristics of the device without changes of its dielectric properties by adding Be, beryllium to low dielectric materials. CONSTITUTION: When an interlayer dielectric layer is deposited before metalizaiton, baryllium is added in steps of passivation and interlayer. The Be, baryllium instead of B, born added in a BPSG layer(boro phospho silicate galss) forms a glass having a tetrahedral structure, (BeO)4 in the BPSG layer to make dense the BPSG layer. Therefore, a barrier effect and a gettering effect improve and a problem of out-gassing can be solved.
Patent KR-20010009641-A (KR)
Inventor: JUN SEONG SU
IPC: F24F1/06
Filed: 1999-07-12
Abstract: PURPOSE: A structure of control box of air conditioner is provided to simply suspend and fix the control box to one side of a cabinet by forming a suspension section on an upper and lower sides of the control box, so that the control box is mounted easily and, further, simply detached from the cabinet for repairing. CONSTITUTION: A structure of control box of air conditioner comprises an upper suspension section(110) suspended on an upper side of a wall; an extension section(120) for closely attaching the upper suspension section(110) on the wall so as to prevent the suspension section(110) from being moved; a mounting section(130) formed by bending a lower side of the extension section(120) so as to form a desired space; a lower suspension section(140) formed on a lower end of the mounting section(130); a stopper(150) for preventing the lower suspension section(140) from being moved.
Patent KR-20010009642-A (KR)
Inventor: LEE GWAN PYO
IPC: F24F1/06
Filed: 1999-07-12
Abstract: PURPOSE: An integrated control box structure of air conditioner is provided to form a control box integrally by cutting and bending a partition section or side face of a cabinet without constituting a separative part for the control box, so that the number of parts to be assembled is decreased, workability is improved, and cost is lowered. CONSTITUTION: An integrated control box structure of air conditioner comprises a mounting section(10) formed by cutting two vertical sides and one lower side(a, b, c) positioned at the inside from edges of a wall of an outdoor unit of an air conditioner with a length longer than a distance from the wall to the opposite wall and then bending the cut portion horizontally and a fixing section(20) formed by vertically bending a distal end of the mounting section(10) in such a manner that the bent distal end portion is opposed to the opposite wall face and then fixed on the opposite wall face by screw.
Patent KR-20010009742-A (KR)
Inventor: CHAE BYEONG HUN
IPC: H01J31/15
Filed: 1999-07-13
Abstract: PURPOSE: An electroluminescent device is provided to efficiently transmit light from fluorescent layer not transmitted to a display area. CONSTITUTION: Thin film insulating layers are formed between thick film insulating layers(18) and fluorescent layers(12) while maintaining a pattern. Herein, the insulating layer is formed by alternatively depositing first/second thin film layers having high/low refractive indexes. The first and the second thin film layer are formed by Al2O3/TiO2. In the case of transmitting light from the fluorescent layers to the insulating layer, the light is reflected to the fluorescent layer. Thus, the light from the fluorescent layer to a substrate is used for displaying to improve intensity.
Patent KR-19990078863-A (KR)
Title: 화상을 이용한 화상업무종합관리시스템 및 그의 제어방법
IPC: G06T1/00
Filed: 1999-08-14
Abstract: 본 발명은 고객의 모습을 화상으로 저장하여 등록자료(RENTAL/물품보관/판매 등) 및 고객의 종합정보를 관리하는 화상을 이용한 화상업무종합관리시스템 및 그의 제어방법에 관한 것이다. 본 관리시스템은 다수 고객의 모습을 순차적으로 촬상하여 그 화상신호를 출력하는 카메라부를 갖는 것으로써, 상기 카메라부로부터 출력된 화상신호를 소정의 화상데이터로 처리하는 화상처리부와, 상기 화상처리부의 화상데이타를 적어도 하나의 식별문자와 함께 저장하는 화상메모리부와, 상기 화상처리부의 화상데이타를 사용자에게 시각적으로 디스플레이하는 모니터부와, 소정의 화상업무종합관리(RENTAL/물품보관/판매 등)프로그램 환경으로 구축하여 상기 고객에 대한 대여데이타가 관리되도록 상기 카메라부와 상기 화상처리부와 상기 화상메모리부를 선택적으로 제어하며, 상기 모니터부와 상기 화상처리부 사이에 마련되어 상기 화상업무관리환경과 상기 화상이 상기 모니터부에 디스플레이되도록 하는 제어부를 포함한다. 이에 따라, 고객의 신원을 정확하고 쉽게 확인할 수 있도록 하여 RENTAL/물품보관/판매 등 분실방지 및 분쟁의 소지를 줄일 수 있기 때문에 고객과의 신뢰를 확보할 수 있고, 재산상의 손실을 방지하여 실재산을 보호할 수 있다.
Patent KR-20000030068-A (KR)
Inventor: HA DO HEE
IPC: H03H7/075
Filed: 1999-08-18
Abstract: PURPOSE: A high band to low band switching filter is provided to increase the effect of intercepting the band by increasing the number of poles without any addition to the circuit constitution and reduce the dimension by reducing the number of elements used. CONSTITUTION: A high band to low band switching filter comprises a high band passing filter and a low band passing filter, which are connected in series. The high band passing filter has an inductor and a capacitor which are formed in sequence therein. The low band passing filter has an inductor and a capacitor which are formed in sequence therein.
Patent KR-20010026957-A (KR)
Inventor: JEON HYOUNG TAG
IPC: B29D23/00
Filed: 1999-09-09
Abstract: PURPOSE: A crosslinking polyethylene pipe for a hot-water hypocaust radiating far infrared rays is provided, which increases thermal effect by radiation of far infrared rays and promotes metabolism by mixing micro-pulverized particles of bio-ceramics and polyethylene resin for the hypocaust. CONSTITUTION: The crosslinking polyethylene pipe for a hot-water hypocaust radiating far infrared rays is characterized in that 1-10wt.% of micro-pulverized particle of bio-ceramics(3) are added to 100wt.% of crosslinked polyethylene resin(2), wherein the bio-ceramics(3) is calcium phosphate ceramics composed of 10M CaO, 3M P2O5, and 1M H2O.
Patent KR-20010028499-A (KR)
Inventor: KOO BON JAE
IPC: H01L21/285
Filed: 1999-09-21
Abstract: PURPOSE: A method for manufacturing a highly integrated ferroelectric memory device is provided to prevent a capacitor under a photoresist layer from being damaged by over-etching of the photoresist layer, by forming a sidewall anti-oxidizing layer after patterning a part of a storage electrode so that the quantity of the storage electrode to be etched in a subsequent etching process is reduced. CONSTITUTION: An interlayer dielectric including a contact plug(114) is formed on a semiconductor substrate(100). The first storage electrode pattern electrically connected to the contact plug is formed on the interlayer dielectric, defining a sidewall and an upper surface. An anti-oxidizing layer is formed on the sidewall of the first storage electrode pattern. The second storage electrode layer, a ferroelectric layer and a plate electrode layer are sequentially formed on the interlayer dielectric including the sidewall anti-oxidizing layer(120a) and the first storage electrode pattern. The plate electrode layer, the ferroeelctric layer and the second storage electrode layer are etched to form a plate electrode pattern, a ferroelectric layer pattern and the second storage electrode pattern. The first and second storage electrode patterns, the ferroelectric layer pattern and the plate electrode pattern define a ferroelectric capacitor.
Patent KR-20010028969-A (KR)
Inventor: LEE NAE YEONG
IPC: F24F13/08
Filed: 1999-09-28
Abstract: PURPOSE: An air direction control apparatus for air conditioner is provided to allow the driving force from a motor to be smoothly transmitted to a vertical louver by positioning the motor at the center of an air outlet port, thus lengthening useful life of the motor by preventing the corrosion of the motor. CONSTITUTION: An air direction control apparatus comprises a front panel(50) having an inlet port and an air outlet port(50a); a plurality of vertical louvers(55) mounted at the air outlet port of the front panel so as to control the air flow in horizontal direction; a motor(51) mounted above the air outlet port; a link(53) reciprocating in horizontal direction by the driving force from the motor and into which a rotation axis(54) of the vertical louver is inserted; and a cam unit(52) connected to the link and the motor so as to allow the link to reciprocate in horizontal direction by the moment from the motor. Since the motor is mounted above the air outlet port of the front panel, infiltration of water to the motor is prevented.
Patent KR-20000023544-A (KR)
Inventor: PETERSON WILLIAM M
IPC: G11C13/02
Filed: 1999-09-30
Abstract: PURPOSE: A quantum random access memory is provided to need no fine lithography for fabricating a nano-memory device. CONSTITUTION: A quantum random access memory comprises a plurality of address ports, a plurality of nano-memory devices, and mixer elements. The plurality of address ports provide a plurality of low dimensional addresses. The mixer elements are disposed randomly, and couple both one of the address ports and a data output structure to the plurality of magnetic nano-memory devices. The high dimensional nano-memory devices are higher than the low dimensional addresses.
Patent KR-20000023548-A (KR)
Inventor: YAMAGUCHIYASYUKI
IPC: B09B3/00
Filed: 1999-09-30
Abstract: PURPOSE: An operating process of water type furnace to manufacture pig iron like blast furnace relates to operate with low cost by using Refuse derived fuel(RDF) or Waste derived fuel(WDF) effectively and without generating treatment problem of dioxine and combustion ash. CONSTITUTION: An operating process of water type furnace is put carbide of Refuse derived fuel(RDF) or Waste derived fuel(WDF) as a fuel to manufacture pig iron to raceway inside of water type furnace. And carbide of Refuse derived fuel(RDF) or Waste derived fuel(WDF) is obtained by drying after forming, breaking or grinding carbide of Refuse derived fuel(RDF) or Waste derived fuel(WDF) and waste obtained by forming; breaking or grinding waste after drying.
Patent KR-20010037259-A (KR)
Inventor: KANG SUNG IN
IPC: G01N3/10
Filed: 1999-10-15
Abstract: PURPOSE: A tester for a uniform load creep with gas is provided to carry out the creep test for a long time by charging gas only once and reduce the installation space by omitting hydraulic pump and container, obtain precise testing result for a fine weight, and maintain a load without any power supply by applying the load to a sample with compression type gas. CONSTITUTION: In a tester for a uniform load creep with gas, as a load set on a weight control system(27) is output to a pressure leg ladder(18) for gas, gas in a gas charging container(19) is charged into a gas container(17) via a check valve(20) and precise leg ladders(21,36) for pressing a fluid container(16), so that an auxiliary hydraulic cylinder(15) and a hydraulic cylinder(11) are driven by the oil in the fluid container. Then, a cylinder rod(10) and a sample supporting grip(8) are pulled downward for applying a load to a sample(7). As the load applied to the sample reaches a load set in the weight control system, the pressure leg ladder for gas is driven by an electric signal output from the weight control system for controlling the precise leg ladders connected to the gas pressure leg ladder, so that the load set in the weight control system is maintained without any power supply.
Patent KR-20000029307-A (KR)
Inventor: KOSUGISHIN IZZIRO
IPC: C10G1/10
Filed: 1999-10-26
Abstract: PURPOSE: An emulsifying device for plastic waste and a method of emulsifying thereof are provided, which is able to collect particularly oil having the relatively high ignition point. CONSTITUTION: A device comprises: (i) a pyrolyzing device(11) which has a heating means(13) and pyrolyzes plastic waste(12) in oil vapor and debris; (ii) a condensing tube(15) which is connected to the pyrolyzing device(11) and condenses the oil vapor generated at the pyrolyzing device; (ii) an oil-recovering tank(16) which is connected to the condensing tube(15) and recovers oil generated by the condensation of the oil vapor; and (iv) a vacuum pump(18) which is connected to the oil-recovering tank(16) and decompresses inside of the pyrolyzing device(11), the condensing tube(15) and the oil-recovering tank(16) into not more than 1 atmospheric pressure. The method comprises steps of: (i) decompressing inside of the pyrolyzing device(11), the condensing tube(15) and the oil-recovering tank(16) with the vacuum pump(18); (ii) pyrolyzing the injected plastic waste(12) in oil vapor and debris with the heating mean(13); (iii) condensing the oil vapor in the condensing tube(15); and (iv) recovering the oil in the oil-recovering tank(16).
Patent KR-20010045248-A (KR)
Inventor: KWAK CHUNG YEOL
IPC: G09F9/00
Filed: 1999-11-03
Abstract: PURPOSE: Disclosed is chip on flexible circuit with multilayered wires not to generate short-circuit of conductivity pattern and solder bump group of COF, to make size of driving drive IC(integrated circuit) small by fixing interval between solder bump and solder bump smaller than width of conductivity pattern. CONSTITUTION: The chip on flexible circuit with multilayered wires consists of driving drive IC(24) being formed solder bump groups(24b,24c) composed with plural row by being arranged for lengthwise; flexible base board(21) being attached to the driving drive IC(24); upper conductivity pattern(22,25) being extended in top one end part of the base board(21), being contacted one end part to one solder bump group among the solder bump groups(24b,24c); lower conductivity pattern(22,25) being contacted one end part in the rest solder bump group, being extended in top one end part of the base board(21) after extended in one end part of base board(21) by passing through bottom of base board(21) and penetrating the base board(21).
Patent KR-20010046991-A (KR)
Inventor: KANG HEON SIK
IPC: G06F3/038
Filed: 1999-11-17
Abstract: PURPOSE: A mouse controller is provided to process the number of buttons and a scrolling function suitable for a current condition of a mouse by automatically detecting the number of useful buttons and the scrolling function of the mouse in case that a PC is booted. CONSTITUTION: An LED driving logic circuit(211) is composed of a reset detection unit(211A), the first pulse train generation unit(211B), the second pulse train generation unit(211C), a multiplexer(211D). The reset detection unit(211A) receives an initial reset signal. The first pulse train generation unit(211B) receives an initial clock signal and an output signal of the reset detection unit(211A), and makes a pulse train for driving an LED during an initialization time. The second pulse train generation unit(211C) receives the initial clock signal and the output signal of the reset detection unit(211A). The multiplexer(211D) outputs a pulse train of the second pulse train generation unit(211C) in case that the initialization time passes. An N-MOS transistor(212) is composed of an output terminal of the multiplexer(211D) connected to a gate terminal, a drain terminal connected to luminous elements and a source terminal connected to an earthing terminal. A button/scrolling detection unit(22) is composed of a 2/3 button detection logic circuit(221) and a scrolling detection logic circuit(222).
Patent KR-20000075429-A (KR)
Title: 디지털 가입자 라인 통신 방법 및 송수신기
IPC: H04M3/00
Filed: 1999-12-06
Abstract: 본 발명은 DSL 통신 채널의 특성을 동적으로 조절하여 변화하는 대역폭 할당 및/또는 대칭 조건을 만족시키는 기법에 관한 것이다. 보다 구체적으로, 통신 채널, 예컨대, 지역 루프(a local loop)를 위한 대칭 및/또는 대역폭 할당이 동적으로 조절되어 특정 통신 전송 조건(particular communications transmission requirements)을 만족시킨다. 대칭 및/또는 대역폭 할당의 동적 조절은 통신 채널에 대한 실시간 용법(real-time usage)을 모니터하는 함수로 만들어진다. 나아가, 대칭 및/또는 대역폭 할당의 동적 조건은 통신 채널을 채용하여 특정 애플리케이션으로부터 수신된 요청의 함수로 만들어질 수도 있다. 유리하게도, 대칭 및 비대칭 DSL 애플리케이션 양자는 통신 채널의 이용가능한 대역폭 및/또는 대칭을 동적으로 조절함으로써 동일한 통신 채널에 대해 만족된다.
Patent KR-20010055097-A (KR)
Inventor: SONG HYO SEOK
IPC: C21C5/54
Filed: 1999-12-09
Abstract: PURPOSE: A method for controlling an appropriate slag composition is provided to increase an actual yield of titanium in the VOD (vacuum oxygen decarburization) refining process and prevent clogging of the dipping nozzle in the continuous casting process. CONSTITUTION: In a method for manufacturing titanium (Ti) contained stainless steel by adding Ti after decarburizing by blowing oxygen in the VOD and then deoxidizing, the method for controlling a slag composition in the refining process of titanium contained stainless steel comprises the processes of maintaining a concentration (%) of SiO2 in slag to 5% or less by deoxidizing with Al so that a concentration of Al in molten steel becomes 0.05 to 0.15% after terminating the oxygen blowing; and injecting calcium oxide so that a ratio of (%CaO)/(%SiO2+%Al2O3) is in the range of 2.0 to 2.5.
Patent KR-20000048158-A (KR)
Inventor: ORISAKAYUKIHISA
IPC: G09G3/36
Filed: 1999-12-15
Abstract: PURPOSE: A display driving apparatus, a method for manufacturing the same and a liquid crystal display module using the same are provided to transmit a start pulse signal at an accurate timing. CONSTITUTION: A display driving apparatus includes a plurality of driving semiconductors(GD1,GD2,...,GDm). The driving semiconductors(GD1,GD2,...,GDm) generates driving signals for display element are coupled with the input/output nodes(CL2/RL2) for a start pulse signal and a clock signal used for generating the driving signals. the semiconductors include translation circuits(563). The translation circuits(563) generates signals used for generating the driving signals to each electrode of a plurality of signal generators according to the translation of the start pulse signal synchronized with the clock signal to the output node. The start pulse signal and the clock signal is translated in directions opposite to each other.
Patent KR-20010056563-A (KR)
Inventor: KIM YEONG IN
IPC: B60R22/12
Filed: 1999-12-15
Abstract: PURPOSE: An anchor leads out a seat belt to a certain position and fix to minimize the oppressive sensation given to a passenger on put on the seat belt. CONSTITUTION: An anchor comprises an anchor body(1) and a stopper(2). The anchor body(1) has supporters(4a, 4b) protrusive on both sides of the lower part thereof. First penetrating holes(8a, 8b) are formed on the centers of the supporters(4a, 4b). Fixing grooves(9a, 9b) are formed on the upper ends of the inner sides of the supporters(4a, 4b) for springs(6a, 6b) to be inserted into. A central part is formed between the supporters(4a, 4b). A third penetrating hole(14) is formed on the center of the central part. The stopper includes insertion parts(13a, 13b), second penetrating holes(10a, 10b) and guide grooves(11). The insertion parts(13a, 13b) are formed to be inserted between the supporters(4a, 4b) and the central part(5). The second penetrating holes(10a, 10b) are formed on the centers of the insertion parts(13a, 13b). The guide grooves(11) are formed to be hooked to one sides of the upper parts of the second penetrating holes(10a, 10b) by balls(7a, 7b).
Patent KR-20010056813-A (KR)
Inventor: JUNG WOO HYUB
IPC: A61M1/08
Filed: 1999-12-16
Abstract: PURPOSE: A portable electronic type cupping instrument is provided to make the effect of cupping treatment to maximum by controlling the operation time of an air pump differently to each patient according to the condition of a patient and the condition of the body. CONSTITUTION: The portable electronic type cupping instrument includes a body(10), a switching instrument, a control portion and a pump. The switching instrument is installed in the body(10) and is composed of a pressure input control portion(70), a pressure unit set up button(80), a time unit set up button(90) and an operating switch(25). The pressure input control portion(70) is composed of a 10 minutes unit button(71), an 1 minute unit button(72) and a start/stop button(73). A time control portion(60) and a time display portion(65) are installed on a side of the body(10). The time control portion(60) is composed of a 10 minutes unit button(61), an 1 minute unit button(62) and a start/stop button(63).
Patent KR-20010057161-A (KR)
Inventor: NOH YONG SU
IPC: H01L21/50
Filed: 1999-12-18
Abstract: PURPOSE: An input/output apparatus of bake oven support for manufacturing semiconductor package is provided to prevent a safety accident due to a hot air by putting a magazine on a state of drawing out a magazine support out of an oven in inputting or outputting the magazine to an inner of the oven. CONSTITUTION: A bake oven for manufacturing a semiconductor package possesses an input/output unit in order to input/output a magazine support being installed on an inner operation room. The input/output unit is installed on the inner part with a pair of fixture having a rail groove inserted so as to slide both ends of the magazine support. On the one side of the fixture(22) is fixed a fixed panel(23) and a mobile pin(24) is installed on the one side of the later part unit of the magazine support, thereby preventing a departure of the magazine support.
Patent KR-20010060810-A (KR)
Inventor: LEE CHEOL JAE
IPC: H01L21/205
Filed: 1999-12-28
Abstract: PURPOSE: A semiconductor manufacturing system for providing stably a processing gas is provided to supply stably a low pressure gas by exchanging a gas storage tank in a proper time. CONSTITUTION: A gas cylinder(10) stores a processing gas of a low pressure. A multitude of process chamber(21,22,23) performs arbitrary processes by using the processing gas supplied from gas cylinder(10) through a supply line(30). A plurality of opening and shutting valve(V1,V2,V3) is installed at each front portion of the process chambers(20). A control portion(40) checks the supply amount of the processing gas and operates an alarm device(50) for outputting an alarm signal. The control portion(40) has an inner timer for checking each valve.
Patent KR-20010061490-A (KR)
Inventor: OH CHAN GWON
IPC: H01L27/108
Filed: 1999-12-28
Abstract: PURPOSE: A method for manufacturing a lower electrode of a capacitor of a semiconductor device capable of preventing loss of the lower electrode caused by reduction of adhesion is provided to prevent a conductive layer from being lifted off and fallen off from an insulating layer in a chemical mechanical polishing(CMP) process, by forming an adhesion layer between the insulating layer and the conductive layer to intensify adhesion. CONSTITUTION: An insulating layer is formed on a semiconductor substrate. The insulating layer is selectively etched to form a trench in the insulating layer of a lower electrode region. An adhesion layer(24) is formed on the resultant structure. A conductive layer(25) for a lower electrode is formed on the adhesion layer. A sacrificial layer is formed to cover the resultant structure and to fill the inside of the trench. The conductive layer and the adhesion layer are polished until the insulating layer is exposed. The lower electrode of a capacitor is composed of the conductive layer remaining on the side surface and the bottom surface of the trench. The sacrificial layer remaining inside the trench is removed to expose the lower electrode of the capacitor.
Patent KR-20010059985-A (KR)
Inventor: KOO BON SEONG
IPC: H01L27/085
Filed: 1999-12-31
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to optimize a characteristic of a transistor by performing an ion implantation process using an ion energy. CONSTITUTION: An N channel transistor is formed on a cell transistor formation region and a peripheral region of a semiconductor substrate(11). A gate electrode is formed on a buried P-channel transistor formation region. The first n-LDD region(23) is formed by implanting n-dopant ions on the whole surface. A pad oxide layer is formed on the whole structure. A photoresist pattern(27) is formed on an upper portion of the pad oxide layer. The second n-LDD region(28) is formed by implanting n-dopant ions on the first n-LDD region(23). The photoresist pattern(27) is removed. A pad nitride layer is formed on the whole structure.