baber/WOPTO huggingface dataset:
Patent KR-20000050456-A (KR)
Inventor: KIM SUNG GON
IPC: C02F3/30
Filed: 1999-01-09
Abstract: PURPOSE: A combined digester is provided, which is characterized in that wastewater is passed through several treating tank which has filtration media and aerating tube. CONSTITUTION: A digester is divided into several treating tanks by partition walls. The treating tanks are composed of a tank(14) for controlling water level, an anaerobic tanks(16,18), an activating tanks(20,22,24) of microorganism, a settling tanks(26,34), and an aeration tank(28,30). Wastewater is passed through the screen, and the concentration and flux are controlled. Organic matters, nitrogen, and phosphorus compounds are treated biologically. Treated wastewater is passed through filtration layer(40). Then, the wastewater is treated in aerobic condition in the aeration tanks. Solid components are filtered again in the settling tank(34).
Patent KR-19990067996-A (KR)
Title: 패턴형성방법 및 기판제조방법
IPC: B41J2/01
Filed: 1999-01-19
Abstract: 잉크젯방식을 사용하여 기판에 패턴형성을 가능하게 하는 기판의 제조기술을 제공한다. 유동체(11)에 의해서 기판(1)위에 임의의 패턴을 형성하기 위한 기판제조장치에 관한 것이다. 그 장치는 유동체(11)를 기판(1)위에 토출가능하게 구성된 잉크젯식 기록헤드(2), 기판(1)위에 일정한 처리를 행하는 처리수단(3), 잉크젯식 기록헤드(2) 및 처리수단(3)과 기판(1)과의 상대위치를 변경가능하게 구성되는 구동수단(4), 잉크젯식 기록헤드(2)로부터의 유동체(11)의 토출, 처리수단(3)에 의한 처리 및 구동수단(4)에 의한 구동을 제어하는 제어수단(5)을 구비한다. 제어수단(5)은 처리수단에 의한 처리를 잉크젯식 기록헤드(2)로부터의 유동체의 토출에 선행하여 행하는 것이 가능하게 구성된다.
Patent KR-20000055175-A (KR)
Inventor: KIM JUNG SU
IPC: G01M15/00
Filed: 1999-02-04
Abstract: PURPOSE: An apparatus for estimating the influence of rotation of a piston ring to engine oil consumption is provided to design and test an engine easily to decrease engine oil consumption responsive to a piston ring by analyzing the influence of rotation of the piston ring to the engine oil consumption. CONSTITUTION: Hydrogen is supplied to a combustion chamber(103) through an injector(115) and air is sucked through an intake manifold(117). The air is mixed with the hydrogen and then ignited by an ignition plug(116) at the compression point of a piston(105). A gas analyzer(203) detects CO2 content in exhaust gas discharged to an exhaust manifold(119). To detect the isotope of Co functioning as a radioactive material(301) in a top ring(107), a high pass filter is applied. That is, the high pass filter measures gamma rays from the isotope of Co except gamma rays of Ir. The position of the rotating top ring(107) is decided through the radioactive level of the gamma rays from Co.
Patent KR-20000055280-A (KR)
Inventor: PARK GUN
IPC: F03G7/00
Filed: 1999-02-04
Abstract: PURPOSE: A mechanic proton related neutral catalyst is provided to produce energy by making the neutralized change through preventing an extermination portion and utilizing an obtained portion. CONSTITUTION: One second amount of the energy generated in a proton relativity confrontation is additionally regulated in the up and down relativity relation neutrality of inner and outer diameter cases. Then, the rotation energy is equally divided and respectively used in the going down and up processes of an inner diameter case. The inner diameter case is pushed by two seconds of the generated energy. Further, when there is no generated energy, the inner diameter is ascended. The strength and weakness of buoyancy is generated in water in the right and left activity neutrality of a neutral agent by forming a space(33) small and large so that energy is produced by the right and left movement.
Patent KR-20000055513-A (KR)
Inventor: KIM YUN
IPC: B01D29/00
Filed: 1999-02-06
Abstract: PURPOSE: An insoluble solids purification system utilizing filtration agent and filter pad is provided to prevent waste of resources and achieve reduced cost for equipment cleaning. CONSTITUTION: A system comprises a base plate(20) having a filtering tank(5), motor pump(14), handle(16) and a wheel(18), and a cover(1) arranged at a top portion of the tank(5) and has an inlet guide(2), the filtering tank(5) having at an inner side surface thereof a lock supporting device guide(17) which functions as a guide for fixing a filter pad lock device fixing pin(6) and supporting a filter pad fix & lock device(7), filter pad(9), and a filter pad supporting member(10). The system further comprises a suction rod(12), a suction hose(13), a motor pump(14), a transport hose(19) and a protective handle(15). The filtration agent is fed to a filtrate containing insoluble solids, and the filtrate is stirred so that the insoluble solids are absorbed into the filtration agent. Then, the resultant filtrate passes through the filter pad, thereby eliminating insoluble solids.
Patent KR-20000055695-A (KR)
Inventor: KIM JU WON
IPC: F25B1/00
Filed: 1999-02-09
Abstract: PURPOSE: An apparatus for refrigerating suction air by using condensation water of a heat exchanger is provided to refrigerate suction air by using condensation water in an air filter before passing to the heat exchanger, so that the temperature of the air discharged from the heat exchanger becomes much decreased, thereby increasing the cooling efficiency. CONSTITUTION: An apparatus for refrigerating suction air by using condensation water of a heat exchanger includes a heat exchanger(55) for refrigerating suction air, a condensation water receiver(56) positioned below the heat exchanger for collecting condensation water, an air filter(60) for purifying air inhaled via a suction grill(52) and refrigerating the suction air by the supply of condensation water from the condensation water receiver via a connection pipe(57), and a condensation water drain pipe(58) for discharging condensation water dropped from the air filter.
Patent KR-20000056154-A (KR)
Inventor: JO DONG JUN
IPC: H04B1/38
Filed: 1999-02-13
Abstract: PURPOSE: A method for separatedly displaying a function-setup status in a digital portable terminal is provided that a user recognizes the status by separating the function from non-setup functions. CONSTITUTION: A method for separatedly displaying a function-setup status in a digital portable terminal, comprises the steps of: displaying a function menu in a regular order according to a menu display input; reading preset function menu information according to a setup input of a user; reading a pre-defined identifiable table corresponding to the read information; and displaying the read table corresponding to the display of the preset function menu.
Patent KR-20000056214-A (KR)
Inventor: PARK YONG JUN
IPC: A42B3/30
Filed: 1999-02-13
Abstract: PURPOSE: A helmet having a radio circuit is provided which enables to listen to the radio without using a headphone or earphone and to cut off street noise. CONSTITUTION: A motorcycle helmet is characterized in that a radio circuit is installed inside. A radio can be miniaturized and installed in a helmet, such that an earphone or headphone is unnecessary and a motorcycle driver can listen to the radio comfortably in driving.
Patent KR-20000059714-A (KR)
Inventor: HWANG CHEOL
IPC: B65D19/38
Filed: 1999-03-08
Abstract: PURPOSE: A hinge for a pallet support frame is provided to be connected with a supporting board securely, to maintain the supporting board horizontally when spread, to make mass-production in low expenses possible and to provide interchangeability. CONSTITUTION: A hinge for a pallet support frame includes right and left connecting sections (2,4), which are made by that steel plates are pressed and which are arranged symmetrically, a plurality of cylindrical pipes (6,8), which are curled and disposed vertically and reciprocally on one edge part of the right and left connecting sections, and a plurality of pins(10), which connect the hinge using the cylindrical pipes. When each of the right and left connecting sections is pressed, one side is cut to form the cylindrical pipe. Each right and left connecting section has a projected section projected from the outer and lower end.
Patent KR-20000065911-A (KR)
Inventor: BAEK JUN HYEON
IPC: H03K5/00
Filed: 1999-04-10
Abstract: PURPOSE: A circuit for generating a clock signal is provided to prevent a glitch without regard to a relay component while generating a clock signal. CONSTITUTION: A clock signal generation circuit includes a flip-flop(FF11), a flip-flop(FF12) and exclusive-OR gate(XOR11). The flip-flop(FF11) divides an input clock signal(CLK_IN) into two parts under the control of the clock enable signal(CLK_EN), and generates a center signal(TOG_Q). The flip-flop(FF12) performs a clocking about the center signal(TOG_Q) by using the input clock signal(CLK_IN), and generates another center signal(D_Q). The XOR11 performs an exclusive-OR operation about the center signals(TOG_Q),(D_Q), and generates a final clock signal(CLK_OUT). Thereby, the circuit prevents a glitch regardless of a relay component while generating a clock signal.
Patent KR-20000066429-A (KR)
Inventor: KOO YEON SANG
IPC: H04Q1/20
Filed: 1999-04-16
Abstract: PURPOSE: A method for checking a state of a space switch board is provided to improve a reliability of a switch and offer a stable service by easily checking a fault occurrence cause and performing a management according to the fault when the fault is occurred in the space switch board and a space switch. CONSTITUTION: If an operator inputs an operator matching instruction through a computer or a terminal, an internal network maintenance block judges as an inputted instruction is suitable to a format of the operator matching instruction(S110). The internal network maintenance block judges as to whether a space switch board is mounted when the inputted instruction is suitable to the format of the operator matching instruction(S120). The internal network maintenance block judges as to whether a space switch and a link control processor are mounted when the space switch board is mounted(S130). The internal network maintenance block judges as to whether a power is inputted in the space switch board when the space switch and the link control processor are mounted(S140). The internal network maintenance block transmits an operator matching instruction to the space switch and the link control processor(S150).
Patent KR-20000066932-A (KR)
Inventor: KOO TAE HYEON
IPC: A61K31/34
Filed: 1999-04-22
Abstract: PURPOSE: A sesquiterpene lactone compound, costunolide is provided, which inhibits production of nitric oxide(NO) or tumor necrosis factor-alpha(TNF-alpha)(they are important factor for controling of human immune system); and inhibits activity of NF-kappaB, the important transcription factor in representation of inflammation-mediate-factor; so which can be used as a medicine for inflammation-related disease and immune-disease. CONSTITUTION: The costunolide is gained from Magnolia grandiflora L. by methanol-extracting, which can be administrated by oral or parenteral, and can be used as a form of common pharmaceutical preparation, e.g., tablets, pills, granules, powders, capsules, suspension, liquid preparation for oral, emulsion, syrup, sterilized solution for injection, suppositories. An effective dosage of sesquiterpene lactone compound, the costunolide is 5-50mg/kg, desirably 5-20mg/kg, which can be administrated 1-3times per day.
Patent KR-20000066963-A (KR)
Inventor: LEE SEOK HO
IPC: H01L21/00
Filed: 1999-04-22
Abstract: PURPOSE: A method for storing a poisonous gas in a semiconductor manufacturing system is provided to prevent the poisonous gas from flowing out of a gas tank, by having a porous gel material collect the poisonous gas, and by having the gas tank maintain a pressure less than an atmospheric pressure. CONSTITUTION: A porous gel material is induced into a gas tank. A poisonous gas is induced into the gas tank. The poisonous gas is collected in the porous gel material, and the pressure of the gas tank is controlled less than an atmospheric pressure by the porous gel material.
Patent KR-20000067023-A (KR)
Inventor: LEE DO SUN
IPC: G10L15/01
Filed: 1999-04-22
Abstract: PURPOSE: An apparatus and method for diagnosing a voice recognizer is to diagnose an operating status of a voice recognizer depending on voices registered in the voice recognizer. CONSTITUTION: An apparatus for diagnosing a voice recognizer comprises: a micom(21) for determining an operating status of the voice recognizer; a digital/analog(D/A) converter(23) for converting into analog signals a voice signal which is output from the micom and is applied to a voice output terminal(27), and a recognition voice signal; an analog/digital(A/D) converter(24) for converting into digital signals a voice-registered signal and a recognition result input through a voice input terminal(28); an output amplifying part(26) for amplifying the analog voice signal and the analog recognition voice signal which are converted by the D/A converter; and an input amplifying part(26) for amplifying the digital voice signal and the digital recognition voice signal which are converted by the A/D converter.
Patent KR-19990083490-A (KR)
Filed: 1999-04-27
Abstract: 본 발명에는 투명성, 저반사율 특성 및 내찰상성이 우수한 경화막을 형성할 수 있는 올레핀계 중합체 및 경화성 수지 조성물, 및 투명성, 저반사율 특성 및 내찰상성이 우수한 반사 방지막이 개시되어 있다. 
     본 발명의 올레핀계 중합체는 주쇄중에 폴리실록산 단편을 가지며, 불소 함량이 30 중량% 이상이고, 폴리스티렌 환산에 의한 수평균 분자량이 5000 이상인 것을 특징으로 한다. 
     본 발명의 경화성 수지 조성물은 상기한 올레핀계 중합체를 함유하는 것을 특징으로 한다. 
     본 발명의 반사 방지막은 상기한 경화성 수지 조성물의 경화물로 이루어지는 것을 특징으로 한다.
Patent KR-20000067607-A (KR)
Inventor: RYU SEUNG TAE
IPC: H01J29/07
Filed: 1999-04-30
Abstract: PURPOSE: A shadow mask for color cathode ray tube is provided to enhance the extinction phenomenon of mask, by increasing the mask intensity of airless section in order to prevent the internal stress from delivering to a perforated section of effective surface of mask. CONSTITUTION: A shadow mask for color cathode ray tube comprises a perforated section(103), an airless section(103') and a skirt section(104). The perforated section(103) forms a prescribed curvature and has the plurality of holes. The airless section(103') extends along the outer of perforated section(103). The skirt section(104) bends from the end of airless section(103') to the bottom and connects to a frame(106). The airless section(103') has an inflection section(103a') and a bent-up section(103'b). The inflection section(103a') forms 2mm stepped cone(D1). The bent-up section(103'b) forms 1.5mm stepped cone(D2) between the inflection section(103a') and the skirt section(104).
Patent KR-20010002190-A (KR)
Inventor: KANG JEONG WON
IPC: H01J11/38
Filed: 1999-06-12
Abstract: PURPOSE: A PDP(Plasma Display Panel) for high frequency is provided to reduce power dissipation while improving the intensity. CONSTITUTION: Scan/holding electrode(42) is formed on a substrate(52) to form the first dielectric layer(46) patterned in a line type. A scan electrode(44) is formed on the dielectric layer. The layer electrically separates the electrodes for preventing leaking current. Moreover, the layer is formed on a portion of the scan/holding electrode to improve discharge voltage/uniformity. Then, the second dielectric layer and a protect film are formed. By patterning the first dielectric layer in line type, discharge voltage is reduced to lower power dissipation. Moreover, intensity is improved by improving uniformity in discharge.
Patent KR-20010002577-A (KR)
Inventor: JI GI HWAN
IPC: G11B5/78
Filed: 1999-06-16
Abstract: PURPOSE: An improved system for sensing end of tape is provided to notify a user of an appropriate time to replace tape when the tape is used up, and to reduce waste of materials. CONSTITUTION: The system for sensing end of tape makes an indication, which can be sensed automatically, at a fixed distance from part where a tape(25) is wound around a roll(21) for the first time. A sensor which can senses the indication when the tape is used is installed. The sensor generates a signal which enables a worker to exchange the tape(25) if the sensor senses the indication. Magnetic material can be used as the indication so that the sensor can senses the magnetism, or a tape of color which is different from the color of original tape can be used so that the sensor can sense color or difference of brightness. If the tape is transparent, an opaque part is made and the opaque part can be sensed by a photo sensor blocking light when the opaque part passes.
Patent KR-20010003137-A (KR)
Inventor: CHOI HAN JUN
IPC: G01R25/00
Filed: 1999-06-21
Abstract: PURPOSE: There is provided a phase detector inside a carrier frequency recovery circuit of a demodulator, which adds a small number of circuits to control a decision area depending on the intensity of noise and improves bit error rate due to phase shift error. CONSTITUTION: A phase detector inside a carrier frequency recovery circuit of a demodulator includes a phase detection unit(10) for receiving an in-phase component signal and quadrature phase component signal to output an error signal, a shifter(20) for outputting the in-phase component signal as multiple bit-shifted signals, and a first multiplexer(30) for outputting one of the multiple bit-shifted signals. The phase detector also includes a subtracter(40) for subtracting the output signal of the first multiplexer from the quadrature phase component signal, a comparator(50) for receiving the subtracted value and a reference value to compare them with each other, an OR gate(60) for ORing the output signals of the comparator, and a second multiplexer(70) for sending an error signal from the phase detection unit or the reference value to an external loop filter in response to the output signal of the OR gate.
Patent KR-20010005135-A (KR)
Inventor: KIM CHEOL HO
IPC: H01P7/10
Filed: 1999-06-30
Abstract: PURPOSE: A monoblock type antenna duplexer is provided to simplify a circuit construction by realizing an antenna and a duplexer in one dielectric block. CONSTITUTION: A monoblock type antenna duplexer comprises a dielectric block(10) which has an electrode formed on a surface. An antenna hole(34) which consists of a plurality resonator holes(32) and an antenna terminal(AT) is formed in the dielectric block(10). Inner electrodes(36,38) are integrated on inner sides of the holes(32,34), and are electrically connected to coupling patterns(50a,50b), respectively.
Patent KR-20010008602-A (KR)
Inventor: KIM SANG CHEOL
IPC: H01L21/334
Filed: 1999-07-02
Abstract: PURPOSE: A gate electrode formation method is provided to be capable of preventing oxidization of tungsten due to a subsequent oxidization process, by forming an LDD region by implantation of ions into a substrate with the first spacer being formed at both sides of a tungsten layer. CONSTITUTION: After forming a device isolation film(20) on a semiconductor substrate(15), a gate oxide film(25), a polysilicon layer(30), a barrier layer(35), a tungsten layer(40) and a mask nitride film(45) are sequentially stacked. Then, only the mask nitride film, the tungsten layer and the barrier layer are etched by masking etch process to expose the polysilicon layer. After the first spacer layer is stacked on the results, the first spacer layer is treated by blanket etch process to form the first spacer(55) at the sidewalls of the mask nitride film, the tungsten layer and the barrier layer. A mask is stacked on the results, and the polysilicon layer and the gate oxide film are then etched to form a gate electrode. Next, ions are injected to form an LDD region(65) in the substrate. After forming the second spacer at the sidewall of the gate electrode, ions are injected to form a source/drain region. After an interlayer insulating film is stacked on the results to etch the contact hole, a rapid wire line is formed within the contact hole.
Patent KR-19990073518-A (KR)
Title: 향기나는 명함 제조방법
Filed: 1999-07-20
Abstract: 본 발명은 일부분만 향기나는 명함 제조방법에 관한 것으로 특히, 명함용지의 인쇄된 전면 또는 전후면에 EVA접착제(Ethylene-Vinyl acetate copolymer)를 도포한 후 OPP필름을 압착하여서된 통상의 명함용지에 인쇄된 도형이나 문자 또는 기호들로 이루어진 인쇄면중에 특히 특별히 부각시키고자 하는 일부분의 인쇄면상면에만 극히 제한적으로 UV수지액에 향료액이 적당히 배합된 UV코팅액(UV수지액99: 향료액1(±0.5)의 배합비율)을 도포하고 이를 경화시켜, UV코팅층을 형성한 일부분의 인쇄면만이 광택을 띠면서 집중부각되도록 함은 물론 향기롭고 감미로운 은은한 향기를 발산하여서 명함을 받은 상대방에게 부각시키고자 하는 인쇄면을 자연스럽고도 선명하게 인식 내지 기억되도록 함과 동시에 은은한 향기를 발산하여 신선함과 청량감을 주어 자기소개(PR효과)를 극대화한 것이다.
Patent KR-20010011184-A (KR)
Inventor: KIM YEONG HUN
IPC: C08G73/00
Filed: 1999-07-26
Abstract: PURPOSE: A preparation method is provided to obtain polyamidic and polyimidic random copolymers, having properties of heat-resistance and transparency and pretilt angle of 2 to 10 degree. This copolymer is produced from carboxylic-dihydride and branched aromatic diamine. CONSTITUTION: A polyamidic and a polyimidic random copolymers are produced by the following compounds: a diamine (DA-L-m,nDAM) having highly pretilt angle to be tuned freely by controlling values of m and n to enhance the heat-resistance of the produced polymer; a tetra-carboxylic-dihydride to increase printing and transparency of the product; organic solvents like N-methyl-2-pyrrolidinone, dimethyl acetamide (DMAc) or dimethyl formamide (DMF) to catalysis polymerization and increase amide. The reaction mole and weight percentage of dihydride and diamine is equimolar ratio and 2 30 wt% of monomer, respectively.
Patent KR-20010011378-A (KR)
Inventor: LIM SUNG SOON
IPC: D01F6/10
Filed: 1999-07-27
Abstract: PURPOSE: An artificial hair obtained by adding a low contracting agent and gloss improving agent to polyvinyl chloride resin is provided, which has excellent dimension stability, soft touch, high gloss and polish while maintaining excellent curl-retention even though time elapses and having elastic restoration force. CONSTITUTION: In manufacturing a synthetic gray yarn for artificial hair having a low contraction ratio of less than 2%, soft touch, moisturizing property, high gloss, polish and self-extinguishing property, 0.5 to 5 parts by weight of a gloss improving agent and 5 to 50 parts by weight of a low contracting agent are used based on 100 parts by weight of polyvinyl chloride resin, wherein silicon oil is used as a gloss improving agent.
Patent KR-20010011405-A (KR)
Inventor: KIM HYO SEOK
IPC: H02M1/32
Filed: 1999-07-28
Abstract: PURPOSE: A surge current prevention circuit of an inverter type air conditioner is provided to limit surge current by eliminating a relay and a temperature switch and by adding a chip bridge diode to an outdoor unit. CONSTITUTION: An outdoor communicator(21) is connected to an indoor communicator(13) through a connector(14). An outdoor controller(23) is connected to the outdoor communicator, a power supplier(22) and an inverter(25). The output of the inverter is connected to a compressor(24) and a capacitor(C1) is connected to the input of the inverter and a first bridge diode(26) in a line. A ninth diode(D9) is connected between the capacitor and the power supplier and a resistance(R1) is connected to the capacitor between the ninth diode and the power supplier in serial. The first bridge diode is connected to the input of the capacitor and a first and a second power line(L1,L2). A second bridge diode(27) is connected to the first and the second power lines, and the input and the output of the power supplier. A fuse is installed between the second power line and the second bridge diode. The second bridge diode feeds power to the power supplier from the first power line before a second relay(RY2) is turned on. A discharge voltage interceptor(28) composed of the ninth diode and the resistance intercepts discharge voltage from the capacitor. The ninth diode feeds less than 1A of current to the capacitor and the resistance limits current from the power supplier. The outdoor controller controls the power supplier to output small current from the second bridge diode to fill the capacitor. On filling the capacitor up to a regular range, the second relay is turned on and the inverter is driven to limit surge current.