baber/WOPTO huggingface dataset:
Patent KR-20020030263-A (KR)
IPC: C12N9/99
Filed: 2000-04-18
Abstract: 본 발명은 루핀(루피너스( lupinus ))의 펩티드 추출물에 관한 것인데, 이는 메탈로프로테아제 억제 활성, 구체적으로 콜라게나제 및 젤라티나제 억제 활성을 보유하는 것을 특징으로 한다. 또한, 본 발명은 펩티드 추출물 및 필요에 따라 불활성 담체를 포함하는 약학 조성물, 화장 조성물 또는 영양 조성물에 관한 것인데, 이들 조성물은 특히 메탈로프로테아제에 의한 지지체의 과도한 변성과 관련된 질환 또는 질병을 앓고있는 인간 또는 포유동물을 치료하기 위해 사용된다.
Patent KR-20020012181-A (KR)
Inventor: MUELLER HORST
IPC: C09D125/02
Filed: 2000-04-20
Abstract: Polymer obtainable by a multistage polymerization process which involves conducting, in a first step, an aqueous-phase polymerization of at least one ethylenically monofunctional compound alone or together with at least one ethylenically difunctional or poly-functional compound together in the presence of a polyesterpolyol, polyurethane and/or polyacrylate; and, in a subsequent step, a reaction of the resulting product with at least one ethylenically monofunctional compound alone or together with at least one ethylenically difunctional or polyfunctional compound; followed by a reaction of the resulting product with a crosslinker; and its use.
Patent KR-20020006713-A (KR)
Title: 방향족 카보네이트의 생산 방법 및 촉매계
IPC: C07C68/00
Filed: 2000-04-11
Abstract: 본 발명은 방향족 하이드록시 화합물로부터 방향족 카보네이트를 경제적으로 생산하기 위한 방법 및 촉매계에 관한 것이다.  한 양태에서, 본 발명은 촉매량의 구리를 함유하는 무기 조촉매를 포함하는 카보닐화 촉매계의 존재하에서 하나이상의 방향족 하이드록시 화합물을 산소 및 일산화탄소와 접촉시킴으로써 방향족 하이드록시 화합물을 카보닐화시키는 방법을 제공한다.  다양한 다른 양태들에서, 카보닐화 촉매계는 효과량의 팔라듐 공급원 및 효과량의 할라이드 조성물을 포함할 수 있다.  추가의 다른 양태는 촉매량의 다양한 무기 조촉매 혼합물을 포함할 수 있다.
Patent KR-20020012215-A (KR)
IPC: A61K47/48
Filed: 2000-05-08
Abstract: 본 발명은 실온(20℃)에서 고형 응집체의 상태인 미립자 활성성분 운반체에 관한 것이다. 이러한 본 발명에 따른 미립자 활성성분 운반체는 순수한 지질-약물 컨쥬게이트(lipid-drug conjugate: LDC) 또는 입자 매트릭스로서의 다수의 LDC들의 혼합물로 구성되며, 상기 LDC의 결합은 공유결합(covalent bonding), 정전기적상호작용(electrostatic interactions), 쌍극자 모멘트(dipole moments), 분산력(dispersion forces), 이온 상호작용(ion interactions), 수소결합(hydrogen bonds) 및/또는 소수성 상호작용(hydrophobic interactions)임을 특징으로 한다.
Patent KR-20020014806-A (KR)
IPC: B65H35/10
Filed: 2000-05-24
Abstract: The invention relates to a tape dispenser for producing lengths of tape. The tape dispenser comprises a rotatable roller on which the tape is wound up and a rotatable take-off roller across which the tape to be taken off is guided. The take-off roller has at least one perforation element that is directed against the surface of support of the tape and that is used to perforate the tape. The dispenser is further provided with latch elements that block the take-off roller if the tape has covered a certain distance once it has been perforated. The latch elements release the take-off roller once the perforated section at the tape's end is separated from the tape.
Patent KR-20020013914-A (KR)
IPC: C09D125/10
Filed: 2000-06-15
Abstract: 가시광선을 흡수하는 필터층, 투명지지체, 특히 2축방향으로 신장된 필름으로 이루어진 투명지지체 및 반사방지필름으로 이루어진 광학필터는 플라즈마 디스플레이와 같은 영상 디스플레이와 함께 반사를 방지하고 컬러재생을 향상시키기 위하여 설치된다. 염료와 폴리머바인더로 이루어지는 필터층을 상기 지지체의 적어도 일면에 제공한 투명지지체로 이루어진 광학 필터에 있어서, 가시광선에 대한 반사방지 특성을 갖는 반사방지층은, 상기 필터층이 지지체의 일면에 제공되어질 때에는 필터층이 제공되는 측면의 반대면 상에 제공되고, 상기 필터층이 지지체의 양면에 제공되어질 때에는 임의의 일면 상에 제공되며, 투명지지체는 10 내 500 ㎛ 범위의 두께를 갖는 2축방향으로 신장된 필름으로 이루어지는 것을 특징으로 한다.
Patent KR-20020020917-A (KR)
IPC: G11B27/32
Filed: 2001-04-20
Abstract: 입력된 동화상 데이터로부터 해당 동화상 데이터를 대표하는 썸네일 화상을 제1 썸네일 데이터로서 생성함과 함께, 동화상 데이터로부터 특징적인 화상으로서 추출된 화상의 썸네일 화상이나 또는 사용자가 지정한 화상의 썸네일 화상을 제2 썸네일 데이터로서 생성하고, 제1 썸네일 데이터와 제2 썸네일 데이터를, 각각 독립된 그룹으로서 기록 매체에 기록하도록 하였기 때문에, 그 기록되어 있는 화상 데이터를 이용함으로써, 사용자가 기록되어 있는 데이터의 선택을 간편하게 행할 수 있다.
Patent KR-20020034096-A (KR)
Title: Dynamically switched power converter
IPC: H02J7/00
Filed: 2000-06-23
Abstract: A DC/DC power converter is efficiently switched to produce a predetermined output voltage across a load capacitor as required by a load device. In particular, a capacitive and/or inductive element is switched between a charge and discharge state as required to maintain the output voltage. For a capacitive-only power converter, or charge pump, comparison of the output voltage to a reference voltage efficiently switches a fly capacitor between charging and discharging states. Also, power converter based on switching of an inductive element with a synchronous rectifier and switch to charge the load capacitor is made more efficient by a hysteretic comparison of the output voltage to predetermined thresholds for stopping the Pulse Width Modulation (PWM) modulation when the predetermined output voltage is achieved. The power converters illustrated are suitable for integrated circuit implementation and may be combined with other elements of a battery to produce a more efficient battery, achieving longer service life and output voltage stability.
Patent KR-20020064655-A (KR)
IPC: H01L51/30
Filed: 2001-04-20
Abstract: 본 발명은 하나 이상의 전하 운반 잔기로 말단 캡핑된 폴리플루오렌 및 이를 기본으로 하는 필름 및 디바이스에 관한 것이다.
Patent KR-20030060403-A (KR)
Title: crystallization method of amorphous silicon
Inventor: CHOI JONG HYEON
IPC: C30B25/02
Filed: 2002-01-09
Abstract: PURPOSE: A method for crystallizing amorphous silicon is provided to reduce the metallic contamination and obtain a uniform and planarized polycrystalline silicon layer by using a cover layer in a crystallizing process of the amorphous silicon. CONSTITUTION: An amorphous silicon layer(12) is deposited on an upper surface of an insulating substrate. A cover layer(36) is formed on an upper portion of the amorphous silicon layer. A metal layer(31) is deposited on an upper portion of the cover layer. A polycrystalline silicon layer is formed by crystallizing the amorphous silicon layer. The cover layer is formed with one of a silicon nitride layer or a silicon oxide layer. The silicon nitride layer or the silicon oxide is deposited under the temperature of 550 degrees centigrade by using a PECVD method.
Patent KR-20030062780-A (KR)
Title: Bathroom and flooring anti-slip treatment and executing method of it
Inventor: SEO JU YEONG
IPC: E04F15/02
Filed: 2002-01-19
Abstract: PURPOSE: A construction method for skid-proof floor materials is provided to heighten skid-proof efficiency, to reduce construction expenses and to improve in appearance. CONSTITUTION: The construction method for skid-proof floor materials(5) comprises the steps of: forming an adhesive layer by applying adhesives on the surface of a floor(10); forming a metal powder layer by spreading metal powders on the surface of the adhesives; forming a coating adhesive layer(3) by applying coating adhesives on the metal powder layer; and forming an artificial ceramic coating layer(4) by applying a coating solution containing artificial ceramics, then curing the surface.
Patent KR-20030062980-A (KR)
Title: Saccharomyces cerevisiae strains DK990418 and DK990419 that can select gene associated to cell death
Inventor: KIM DAI HEE
IPC: C12N1/16
Filed: 2002-01-21
Abstract: PURPOSE: Saccharomyces cerevisiae strains DK990418 and DK990419 which are capable of selecting genes associated with cell death are provided, thereby effectively selecting genes associated with animal and plant cell death by environmental stresses. CONSTITUTION: Saccharomyces cerevisiae strains DK990418 and DK990419 are capable of selecting genes associated with cell death, wherein the Saccharomyces cerevisiae strains DK990418 and DK990419 are isolated by sequencing pYX112-AtBI and pYX112-BcI2 to identify their open reading frame(ORF) regions; ligating NMV4 vector with the ORF regions of pYX112-AtBI and pYX112-BcI2 to construct NMV4-AtBI and NMV4-BcI2, and independently transforming Saccharomyces cerevisiae with NMV4-AtBI and NMV4-BcI2; and independently transforming Saccharomyces cerevisiae strains DK990418 and DK990419 with pYX112-Bax and pYX112 and verifying the production of clone in selection mediums SD-Glucose-Trp and SD-Galactose-Trp.
Patent KR-20030063597-A (KR)
Title: The apparatus of removing aquatic micro organisms using facilities to remove mud from ballast tank of a ship
Inventor: HA JONG PIL
IPC: B63B59/06
Filed: 2002-01-23
Abstract: PURPOSE: A chemical injecting device is installed in a sediment removing device in a ballast tank of a ship to prevent sediment in the tank. CONSTITUTION: A main tank(9) stores a chemical, and an auxiliary tank(16) applies a certain pressure to the main tank to make density of the chemical in the sea water evenly. A chemical injection pipe(10) injects chemical to sea water through a main supplying pipe(4). A position sensor indicates filled amount of the chemical in the main tank. The flow of the chemical is controlled by a checking valve(14). An air supplying valve(19) adjust supplied air amount.
Patent KR-20020024123-A (KR)
Title: Directional capacitor microphone
Inventor: PARK GEUN SU
IPC: H04R19/04
Filed: 2002-01-26
Abstract: PURPOSE: A directional capacitor microphone is provided to considerably improve a unidirectional effect by extending an inflow path of a rear sound and sufficiently securing the sensibility difference of a front sound and a rear sound in the case of unidirectional way. CONSTITUTION: A sound wave inflow hole(42b) for passing a front sound(42a) is formed in one surface of a case body(40), and a diaphragm supporting ring(44a) is inserted into an internal lower side of the case body(40) for allocating a diaphragm(44). A backplate(48) is separately installed at a uniform interval through a spacer(46), and a rear sound passing hole(48a) is formed in the backplate(48) for passing a rear sound(50) and the backplate(48) changes capacitance to a distance change with the diaphragm(44). A sinter filter(54) is allocated in an internal portion of the case body(40) for defining a double chamber and attenuating the rear sound(50). A ring-type connector(58) is allocated in an internal side of the sinter filter(54), and a rear sound passing groove(56a) is formed in the ring-type connector(58) for passing the rear sound(50). A PCB(56) electrically connects the backplate(48) through the ring-type connector(58), and an FET(52) is mounted on the PCB(56) for detecting the change of the capacitance from the backplate(48) as an electric voice signal and the PCB(56) defines a rear sound passing path(56b) for passing the rear sound(50) at an external side for pressure with the case body(40).
Patent KR-20020069111-A (KR)
Title: Dryer
Inventor: HIRASAWA TOSHIO
IPC: B01F27/73
Filed: 2002-01-30
Abstract: PURPOSE: To provide a dryer in which a matter to be dried is prevented from riding over a stator even under a highly viscous semihardened state, and drawn in between disc blades through rotation thereof and moved while being stirred, the heating surface can be utilized effectively, the matter to be dried is prevented from hardening/adhering to the inner circumferential wall face of a drum or the disc blade or from rotating together, and high drying efficiency is ensured without causing extreme increase of power. CONSTITUTION: A hollow rotary shaft is passed rotatably through the shaft center part of a lateral tubular drum provided with a jacket on the outer circumferential surface. The hollow rotary shaft is provided continuously with a large number of hollow disc type stirring blades and the matter to be dried is stirred by means of the stirring blades while being heated with heating medium supplied to the jacket of the drum and heating medium fed through each stirring blade via the hollow rotary shaft. In such a dryer, a stator is suspended between the stirring blades from the upper inner circumferential wall face of the drum and a screw conveyor is provided on the outside of the outside diameter of the stirring blades in front of the stator along the longitudinal direction of the drum.
Patent KR-20030065103-A (KR)
Title: Bumper For Absorbing car-clash Force
Inventor: KWON HYEOK MIN
IPC: E01F15/14
Filed: 2002-01-31
Abstract: PURPOSE: A traffic safety protective device of a road is provided to maximize safety by having complex shock-absorbing efficiency and to improve in appearance by standardizing products by an elastic shock absorber and a variable shock absorber. CONSTITUTION: The traffic safety protective device(1) of a road comprises an elastic shock absorber(10) made with materials having excellent elasticity and formed longitudinally in the shape of a plate having the appointed height and sectional thickness, and a variable shock absorber(20) installed on the backside of the elastic shock absorber(10) and provided with a wrinkle part(21) folded on the appointed site as a hollow shape steel, wherein the elastic shock absorber(10) functions as a cushion elastically against sudden impact load and the variable shock absorber(20) has composite shock-absorbing efficiencies by absorbing a shock with the folded and transformed wrinkle part(21).
Patent KR-20030067438-A (KR)
Title: A player change board
Inventor: SEO JUNG GUO
IPC: G09F7/04
Filed: 2002-02-08
Abstract: PURPOSE: A notice board for exchanging a player is provided to display easily a desired number by folding or unfolding an adhesive plate using a magnet. CONSTITUTION: A notice board for exchanging a player includes a plate(1) and an adhesive plate(3). The plate has a handle. The plate is formed with a magnet. The adhesive plate is adhered to both sides of the plate. A folding portion(4) is installed at a center of the adhesive plate. The adhesive plate is folded or unfolded by the folding portion. A luminous sticker(5) is adhered on a front face of the adhesive plate when the adhesive plate is unfolded by the folding portion. The adhesive plate is adhered on the plate and a desired number is displayed.
Patent KR-20020070126-A (KR)
Inventor: FUKUMOTO AKIHIRO
IPC: C02F1/465
Filed: 2002-02-26
Abstract: PURPOSE: To provide a sewage treatment device that can detect the failure of a diffused aeration tube. CONSTITUTION: This sewage treatment device is provided with a sewage treatment tank which treats sewage and the diffused aeration tubes of one or more systems which spray the air supplied by a blower into the sewage in the sewage treatment tank. In addition, pressure sensors of one or more systems which detect an abnormality in pressure at the inlets of the diffused aeration tubes of one or more systems are provided.
Patent KR-20030072779-A (KR)
Title: Apparatus for recove ring heat and solvent of exhaust gas from industrial laundry-cleaning drier
Inventor: KWUN KYUNG HOAN
IPC: D06F58/24
Filed: 2002-03-06
Abstract: PURPOSE: A recovery device of exhaust gas heat and solvent in an industrial laundry-cleaning drier is provided to reduce energy consumption by recovering heat of exhaust gas with exchanging heat of external air, to eliminate harmful components from exhaust gas by condensing exhaust gas, and to reuse the solvent by separating oil from water. CONSTITUTION: An inlet(3) is arranged in the upper part of a casing(1), and connected to an exhaust duct(27) of a drier(21). A heat exchanger(5) is arranged in the lower part of the inlet to exchange heat of exhaust gas and external air from an external air intake port(7). A cooling coil(9) is arranged in the lower part of the heat exchanger, and condensate from exhaust gas is dropped and collected to an oil and water separator(15) in the lower part of the cooling coil by cooling exhaust gas through the heat exchanger with the cooling coil. Remaining exhaust gas is discharged out through an exhaust port(17).
Patent KR-20030075429-A (KR)
Title: Cuttng device for tie bend
Inventor: KIM KYO HYUNG
IPC: B26D7/18
Filed: 2002-03-19
Abstract: PURPOSE: A tie band cutting apparatus is provided to improve productivity and to reduce labor and cost by mechanically cutting an injection runner connecting a tie band when injection is completed. CONSTITUTION: A tie band cutting apparatus(30) comprises a clamp(32) for clamping an object by opening and closing a pair of fingers having clamping holes, a vertical transferring unit(33) moving the clamps upward and downward in the fixed state, a guide bar(52) installed lengthwise in a bracket(51) protruded forward on a vertical frame(50) of a frame(31), a horizontal transferring unit(34) including a sliding block(53) moving the vertical transferring unit forward and backward, and a cutter(35) including a cutting blade(63) of a cutting body(61).
Patent KR-20030078493-A (KR)
Title: Foreign language study apparatus
Inventor: PARK SUNG KI
IPC: G09B5/06
Filed: 2002-03-29
Abstract: PURPOSE: A foreign language learning apparatus is provided, which enables a learner to select standard pronunciation corresponding to the sex of the learner. CONSTITUTION: A recording unit stores words and sentences of a foreign language and pictures and standard pronunciation thereof. The first display part displays the word or the sentence and the corresponding picture according to the selection of a learner using an electronic pen. An output unit outputs the standard pronunciation recorded in the recording unit as a voice by corresponding to the display state of the first display part. A selection unit(16) selects whether to pronounce the voice as man pronunciation or woman pronunciation. The second display part displays pronunciation pattern of the output unit. An input unit inputs the pronunciation of the learner. The third display part displays the pronunciation pattern of the learner inputted through the input unit. And a comparison judgement unit judges whether the pronunciation of the learner is correct or not by comparing the displayed patterns of the second and the third display part.
Patent KR-20030079121-A (KR)
Title: Method for supplying and disposing the reducing gas of tempering furnace with a catalytic combustion reaction, and apparatus thereof
Inventor: KANG SEONG GYU
IPC: C21D9/00
Filed: 2002-04-02
Abstract: PURPOSE: A method for supplying and disposing reducing gas of a tempering furnace with a catalytic combustion reaction, and an apparatus thereof are provided to substantially reduce energy consumption by simultaneously supplying reducing gas into the tempering furnace and treating waste gas discharged using catalytic combustion method. CONSTITUTION: The apparatus comprises a plurality of catalytic burners(11) mounted on the furnace main body(10) for tempering to which dehumidified reducing waste gas inlet pipe(16) and reducing waste gas exhaust pipe(15) are connected; a gas supply pipe(12) for supplying fuel gas into the catalytic burners(11) mounted on the furnace main body(10); an air supply pipe(18) for supplying air to the catalytic burners(11); a catalytic heat exchanger(20) connected to the air supply pipe(18) and reducing gas exhaust pipe(15) to emit the clean gas to the outside by preheating air and treating the reducing gas into clean gas at the same time; a cooler(17) connected to the reducing gas exhaust pipe(15) to cool reducing waste gas exhausted; a dehumidifier(30) for injecting the dehumidified reducing gas into the furnace main body(10) again through the reducing waste gas inlet pipe(16) by dehumidifying the reducing gas cooled by the cooler(17); and a controller(40) for controlling temperature, flux and pressure of the furnace main body(10) and catalytic heat exchanger(20).
Patent KR-20030079438-A (KR)
Inventor: PARK JONG TAE
IPC: G11C29/36
Filed: 2002-04-04
Abstract: PURPOSE: A semiconductor memory device is provided, which is tested with an analysis equipment where data scramble is not supported, and does not need to reprogram the data scramble according to each device characteristics. CONSTITUTION: According to the semiconductor memory device, the first data scramble circuit outputs input data by converting its polarity or maintaining its polarity in response to a data scramble control signal(ds-control) between a data input buffer and a cell block. The second data scramble circuit outputs output data by converting its polarity or maintaining its polarity in response to the above data scramble control signal between the cell block and a data output buffer.
Patent KR-20030079604-A (KR)
Title: The composition of improved materials in treating alcohol hangover and boosting an energy.
Inventor: SEO WANG SIK
IPC: A61P25/32
Filed: 2002-04-04
Abstract: PURPOSE: Provided is a composition for removing alcohol hangover and relieving fatigue which is prepared by extracting pharmacologically active ingredients of animals and plants and concentrating the extracts. CONSTITUTION: A composition for removing alcohol hangover and relieving fatigue contains 50-70 part by weight of an extract or essence oil from red ginseng, Lycium chinense Mill., Ganoderma lucidum, Hovenia dulcis Thunb., Citrus unshiu, Taraxacum Platycarpum H. dahlst., Gardenia Jasminoides, Pueraria thunbergiana, licorice root, and Cnidium officinale, 40-60 part by weight of an extract or essence oil from Cornus officinalis sied, et zucc, Eucommia ulmoides Hardy Rubber Tree, Cordyceps militaris, Allium tuberosum, Acanto Panax, Angelica uchiyamana, cervi parvum cornu, licorice root and the like, and 30-50 part by weigh of an extract or essence from Dioscorea japonica, Citrus nobilis, Asparagus cochinchinensis, Epimedii Folium, Bombyx mori Linne, Schizandra chinensis Baillon, Lonicera japonica, licorice root and Glycine max (L.) Merr.
Patent KR-20020081067-A (KR)
Inventor: JUN YOUNG HO
IPC: G06F1/00
Filed: 2002-04-10
Abstract: PURPOSE: A personal computer having a smart card and a living body recognizing device mounted therein is provided to plan a safety of a security in a bank or an enterprise, etc. and enable a user to perform an electronic payment through a computer in remote place in security. CONSTITUTION: In a portable personal computer(1) comprising a main body(10) including a control device for operating a program, an LCD monitor(20) being displayed by operating the program, and a keyboard(30) connected at one side of the main body(10) for inputting data, a receiving groove(11) is formed at the upper end of the main body(10) for storing and arranging various commodities. The receiving groove(11) includes a plurality of partition plates and partition grooves(13) for partitioning stored commodities. A living body recognizing device(14) is formed at a side end portion of the main body(10). A touch pad or a digitizer(15) for a mouse function is formed at one side surface of the upper end surface of the main body(10). The living body recognizing device(14) and the touch pad or a digitizer(15) is used by one hand simultaneously. A card insertion unit(16) is formed at the front-end surface of the main body(10) for inserting a smart card(17) easily.
Patent KR-20030082786-A (KR)
Title: Wiper for a vehicle
Inventor: KANG HUI JIN
IPC: B60S1/32
Filed: 2002-04-18
Abstract: PURPOSE: A wiper for vehicle is provided to prevent the damage of the wiper even when a hood in a vehicle is opened. CONSTITUTION: A wiper for vehicle is composed of a wiper arm(200), a retainer(300) fixing the wiper arm, a protection box unit(100) hinged with the retainer and coupled with the wiper arm and an elastic member(210). The protection box unit includes a first protection box(110) coupled with a driving unit, and a second protection box(120) coupled with the wiper arm and having a torsion spring(130). The second protection box is rotatably coupled with the first protection box.