baber/WOPTO huggingface dataset:
Patent KR-20030031301-A (KR)
Title: Compressor apparatus with a single compressor capable of recompressing compressed fluid for discharging fluid at different pressure
Inventor: LU MING TE
IPC: F04B49/08
Filed: 2001-10-13
Abstract: PURPOSE: A compression system with a single compressor for recompressing compressed fluid to discharge fluid with different pressure is provided to enlarge the application range of the compressor by discharging fluid at different pressure with the single compressor. CONSTITUTION: A compression system has a compressor(100) having an intake pipe(102) and a discharge pipe(103), plural branch pipes(104) extended from the discharge pipe and communicated with fluid, and plural chambers(131,231,331,431,531,631) communicated with the branch pipe. Each chamber is communicated with the intake pipe through a return pipe unit(20), and plural pressure sensors(141,241) are placed in chambers to set each discharge pressure. Fluid flows from the chamber through the return pipe unit into the intake pipe when hydraulic pressure of the chamber reaches the discharge pressure. A control unit(7) is installed in the branch pipe and the return pipe unit, and controlled by control valve units(121,211,232). The fluid is moved through chambers according to the order of increasing the discharge pressure.
Patent KR-20020033409-A (KR)
Title: A Semiconductor Device And A Method Of Manufacturing The Same
Inventor: ONAI TAKAHIRO
IPC: H01L21/8234
Filed: 2001-10-15
Abstract: PURPOSE: A semiconductor device and its manufacturing method are provided to suppress fluctuations in the threshold voltage and improving a switching rate in a short channel MISFET. CONSTITUTION: The manufacturing method comprises, upon formation of a MISFET having a gate length not greater than about 0.1 mum, forming a first conductivity type impurity layer having a first peak in impurity concentration distribution and another first conductivity type impurity layer having a second peak in impurity concentration distribution in a substrate; forming source and drain extension regions of a second conductivity type in the substrate after formation of a gate electrode; and forming source and drain diffusion regions of the second conductivity type in the substrate after formation of side wall spacer on the side walls of the gate electrode.
Patent KR-20030032207-A (KR)
Title: Method for manufacturing cereals
Inventor: SHUNG DONG SIK
IPC: A23L7/196
Filed: 2001-10-16
Abstract: PURPOSE: Provided is a method for manufacturing functional cereals by using pine tree wastes. Therefore, the manufactured cereals contain potencies of the fine tree beneficial to the human body. CONSTITUTION: The method for manufacturing functional cereals comprises the steps of: cutting and pulverizing pine tree wastes, such as skin, endoderm, leaves and stems; double-boiling them to obtain their juice or extract; and soaking cereals in the above juice or extract for a certain period of time, or growing cereals with supplying the above juice or extract to them.
Patent KR-20030033908-A (KR)
Title: Wave dissipating system using a submerged breakwater constructed by net-bags with soil
Inventor: JIN JAE YUL
IPC: E02B3/08
Filed: 2001-10-25
Abstract: PURPOSE: An eco-friendly wave dissipating system using a submerged breakwater formed by net-bags with soil is provided to decrease the manufacture and construction expenses and to simplify construction works. CONSTITUTION: The eco-friendly wave dissipating system using a submerged breakwater formed by net-bags with soil comprises the steps of forming a submerged breakwater(10) by constructing net-bags with soil(12) filled with soil from the seabed(100), and installing an artificial spawning ground(14) on the upper side of the submerged breakwater(10) to make marine creatures live in.
Patent KR-20030034886-A (KR)
Title: Handphone battery charging device and control method there of
Inventor: RHA YOUNG JOO
IPC: H02J7/00
Filed: 2001-10-29
Abstract: PURPOSE: A portable battery charger is provided to enable a beginner to charge a portable battery easily and to minimize electric loss according to an unnecessary power supply by adjusting a power amount supplied to a charger. CONSTITUTION: A power connection code(110) is connected to various power sockets, and a solar battery(120) receives solar light to supply a power. A charger battery(130) is charged by a power from the solar battery and supplies a power. A control part(140) senses an inductance value generated by formation of a magnetic field and adjusts a power amount to be supplied to the charger battery or the power connection code. The first coil(150) receives a power from the power connection code or the charger battery via the control part and forms a magnetic field so as to generate an inductance value. A charger supplies a power and consists of an alarm generating part(160) for lighting in response to a control signal from the control part. A battery(200) has the secondary coil(210) for rectifying an induction magnetic field generated by the magnetic field to supply current.
Patent KR-20030039715-A (KR)
Title: Wireless phone having attachable LCD
Inventor: JUNG JUN HO
IPC: H04B1/38
Filed: 2001-11-14
Abstract: PURPOSE: A cellular phone having a separable liquid crystal screen is provided to separate a liquid crystal screen body having a liquid crystal screen when used for communication purpose, and to couple the liquid crystal screen body when seeing a specific image or various characters, thereby corresponding to amounts of various image information. CONSTITUTION: A body(50) comprises as follows. A key input unit(51) for inputting keys is installed on a front side of the body(50). A small liquid crystal screen(52) is installed in an upper part of the key input unit(51) to inform a user of calls or necessary displayed information. A microphone(53) and a speaker(54) are installed on the body(50) for making calls. 3 bars(55,56) are installed on the liquid crystal screen(52) of the body(50) to be mechanically hinge-coupled with a liquid crystal screen body(60). Screws are formed inside of the bars(55) on both ends, to be coupled by coupling bolts(57). A port(50a) is installed on the liquid crystal screen body(60) to input image signals.
Patent KR-20010112189-A (KR)
Title: P.v.c 대체용 합성수지 및 제조방법
Inventor: AN CHANG GEUN
IPC: C08L23/04
Filed: 2001-11-23
Abstract: 본 발명은 기존 열가소성물질인 P.V.C의 연소시 나타나는 환경유해물질인 다이옥신으로 인해 인간과 자연에 치명적인 환경오염을 일으키는 다이옥신이 전혀 발생하지 않으며 이산화탄소를 거의 제로 상태까지 줄일 수 있는 혁신적인 대체물질, 또한 국내산 스티렌연소시 발생하는 스티렌 다이머 역시 전혀 발생하지 않는 물질 발명과 그 제조방법에 관한 것으로 기초합성수지인 에틸렌 폴리머와 스티렌 에틸렌, 부타디엔, 터 폴리머를 기초로하여 충진제, 활제, 안정제 등 각종 첨가제를 혼합, 제조하며 기존 P.V.C와는 달리 환경유해물질인 다이옥신이 전혀 발생하지 않는 환경친화적 합성수지로서 기존 P.V.C제품 대체 및 우레탄 대용으로 그 시장성은 국내, 해외의 수요에 막급하다고 확신됨.
Patent KR-20030043224-A (KR)
Title: Korean Fermented Soy Products Using Harmcho and Manufacturing Method of Harmcho Koji
Inventor: CHO YUN JE
IPC: A23L11/20
Filed: 2001-11-27
Abstract: PURPOSE: A method of preparing soy sauce and pastes containing Salicornia herbacea is provided to make balanced diets for the soy sauce and soybean paste foods by enriching the foods with Salicornia herbacea bearing various nutritional contents while overcoming the problems related to the intake of Salicornia herbacea only. CONSTITUTION: Functional soy sauce and pastes are made with the content of Salicornia herbacea powder by 0.1-30 wt.%. In a method of preparing the koji for the soy sauce and pastes, the raw material of Salicornia herbacea gathered at the saltern is cleaned, and sliced. The sliced material is freeze-dried, and powdered. The power of is mixed with the steamed cereals or beans, and controlled such that the moisture content of the mixture becomes to be 35-50%. The mixture is inoculated with a starter culture, and cultivated for 2-4 days.
Patent KR-20030043340-A (KR)
Inventor: KIM TAE HYEONG
IPC: G09G3/296
Filed: 2001-11-28
Abstract: PURPOSE: A plasma display panel is provided to float an address electrode during a sustain period by installing a diode at a data voltage source side. CONSTITUTION: An address driving portion drives an address electrode. An energy recovery portion is connected with the address driving portion to float the address electrode during a sustain period. The energy recovery portion includes an inductor(L), the first switch(S1), the first diode(D1), the second diode(D2), the second switch(S2), the third switch(S3), the fourth switch(S4), and the third diode(D3). The inductor is connected between a source capacitor(Cs) and the address driving portion. The first switch, the first diode, the second diode, and the second switch are connected in parallel between the source capacitor and the inductor. The third switch and the fourth switch are connected between the inductor and the address driving portion. The third diode is installed between the third switch and the address driving portion in order to prevent the current supplied from the address electrode during the sustain period.
Patent KR-20020041780-A (KR)
Inventor: MORY BENOIT
IPC: G06F17/30
Filed: 2001-11-28
Abstract: PURPOSE: A search method for a hierarchical object structure is provided to use an object partitioning at various levels, and search a predetermined number of objects. CONSTITUTION: The method of searching in a set of objects a predetermined number of objects that are closest to an example, by utilizing a multilevel partition which has a tree-like structure comprising node and leaves, the nodes containing elements representing classes of objects, and the leaves containing objects, the method comprising the execution of the following steps in a repetitive manner, a step of passing through the tree-like structure starting from a node and going to the leaves by passing through the nodes whose representative elements are closest to the example, for selecting one or various leaves, a step of testing whether the number of selected leaves is lower than the predetermined number of objects, and, if the number of selected leaves is lower than the predetermined number of objects.
Patent KR-20030021111-A (KR)
Title: Auxiliary drive and automobile equipped with the same
Inventor: INNAMI TOSHIYUKI
IPC: F16H59/54
Filed: 2001-11-29
Abstract: PURPOSE: To provide an auxiliary drive unit capable of being mounted on any existing automobile easily and enhancing its manipulating easiness, comfortableness and the fuel economy performance, and also an automobile fitted with such an auxiliary drive device. CONSTITUTION: The auxiliary drive unit is equipped with a first motor generator 2, a speed changing means 104 installed between the engine 101 and a first wheel driving shaft 105, a request braking force sensing means 21 to sense the braking force requested by the driver, an engine brake force calculating means 22 to calculated the engine brake force, and a regenerative braking force calculating means 23 to calculate the regenerative braking force owing to the regenerative power generation of the first motor generator 2, whereby the gear ratio or speed change point of the speed changing means 104 is controlled on the basis of the information given by the means 21, 22, and 23.
Patent KR-20030051058-A (KR)
Title: Contamination of refrigerant removal system of absorption type cooler and heater
Inventor: KIM IK SAENG
IPC: F25B15/00
Filed: 2001-12-20
Abstract: PURPOSE: A device for removing refrigerant contamination of an absorption-type hot and chilled water generator is provided to remove contamination of a refrigerant by automatically controlling the opening degree of a drain valve installed to a drain plate according to the contamination level. CONSTITUTION: A device for removing refrigerant contamination of an absorption-type hot and chilled water generator includes a conductivity meter(80) installed at the bottom surface of a drain plate(28) of an evaporator(2), to measure the conductivity of a refrigerant; a temperature sensor(90) installed at the bottom surface of the drain plate, to measure the temperature of the refrigerant; a discharge device(100) to discharge the refrigerant standing in the drain plate to the lower part; and a control unit(45) receiving the values of the conductivity meter and the temperature sensor, calculating the contamination lever of the refrigerant, controlling the discharge device according to the contamination level, and controlling the quantity of the discharged refrigerant. Accordingly, contamination of the absorption-type hot and chilled water generator is automatically removed, and the absorption-type hot and chilled water generator is operated stably and effectively.
Patent KR-20030052210-A (KR)
Title: Paper filter guide for vacuum cleaner
Inventor: JUNG HOE GIL
IPC: A47L9/14
Filed: 2001-12-20
Abstract: PURPOSE: A dust collecting bag guide for a vacuum cleaner is provided to use conveniently and cleanly by preventing outflow of foreign matters in separating the dust collecting bag from the body and using the guide permanently. CONSTITUTION: A dust collecting bag guide comprises a front plate(52) and a rear plate arranged and opened; a shutoff plate(60) moving between the front plate and the rear plate; and a shutoff screen(66) connected to the rear part of the shutoff plate and inserted between the front plate and the rear plate. Opening parts are connected to each other, and formed in front and rear plates. The opening part is integrated with a vent hole(12a) of a supporting plate(12) of the dust collecting bag contacted to the rear part of the rear plate. The vent hole of the dust collecting bag is closed by the shutoff screen in withdrawing the shutoff plate.
Patent KR-20030056583-A (KR)
Title: A structure of tantal capacitor
Inventor: SONG CHANG U
IPC: H01G9/004
Filed: 2001-12-28
Abstract: PURPOSE: A tantalum condenser structure is provided to be capable of minimizing an impact due to a leakage current and an electrode welding when an unstable product is burst. CONSTITUTION: A manganese dioxide layer(4), a carbon coating layer(5) and a silver paste coating layer(6) are coated on a tantalum device(2), and a tantalum line(1) is inserted in the tantalum device. Positive and negative lead frames(7,8) are connected to the tantalum line. The tantalum line is grounded to the positive lead frame, and the tantalum device is grounded to the negative lead frame. An elastic spring(20) is installed at each of the positive and negative lead frames and acts as a latch role so that the tantalum line and the device are grounded.
Patent KR-20030056627-A (KR)
Title: A binder using wastes and waste water and it's making method
Inventor: KIM JONG HAK
IPC: C09K3/32
Filed: 2001-12-28
Abstract: PURPOSE: A solidifying agent for solidifying various slurry and wastes and for stabilizing soft grounds is provided to reduce the time and cost needed for the solidifying or stabilizing treatment and to prevent environmental pollutions. CONSTITUTION: The solidifying agent for solidifying slurry and wastes and for stabilizing soft grounds is prepared by adding a curing/binding agent(3) to the premix(2) obtained by adding two or more materials selected from the group consisting of alginic acid, a polymer coagulating agent, titanium dioxide, an acid, a latex, paraffin waterproofing agent, an acrylic binder, PVA, EVA, a polysol and an aqueous paint at an adequate amount to a predetermined amount of boiled water and stirring them; and aging the mixture for selected time.
Patent KR-20030057103-A (KR)
Inventor: CHO JUN SIK
IPC: G03F7/033
Filed: 2001-12-28
Abstract: PURPOSE: Provided is a photosensitive resin composition for color filter, which retains excellent chemical resistance and processability of pattern, as well as improved film strength. CONSTITUTION: The composition comprises (1) 0.5-20 wt% of carboxyl group-containing acrylic binder resin, (2) 0.5-20 wt% of epoxy novolac acrylic carboxylate resin, (3) 0.5-20 wt% of photopolymerizable acrylic monomer, (4) 0.1-10 wt% of photopolymerization initiator, (5) 0.1-40 wt% of pigment, and (6) 20-90 wt% of solvent. The epoxy novolac acrylic carboxylate resin has a structure of formula 1, and a molecular weight of 3,000-30,000. In the formula 1, R represents an alkyl group of C1-C12.
Patent KR-20030058049-A (KR)
Title: Separating circular plate and dirt and dust collecting casing using the same for vacuum cleaner
Inventor: KIM SEONG GEUN
IPC: A47L9/16
Filed: 2001-12-29
Abstract: PURPOSE: A separating plate for a dust collecting casing of a vacuum cleaner is provided to remove foreign matters by opening the lower dust collecting space with contacting the upper part of the separating plate to the inner wall of the dust collecting casing. CONSTITUTION: A dust collecting casing(20) comprises an inlet formed in the upper part to flow air tangentially, a connecting part(22) forming an assembling hole(22a) in the inner periphery, and a separating plate(24) combined with the connecting part and turned. The separating plate is combined with the connecting part of the dust collecting casing to divide the dust collecting casing into upper and lower dust collecting parts. Upper and lower dust collecting parts are connected by a guide hole(24b), and a connecting protrusion(24c) is formed in a turning groove(24d) and combined with the assembling hole. Downward inclined parts(24a) are formed at both sides of the turning groove in the separating plate. Foreign matters are removed by opening the lower dust collecting part with contacting the upper part of the separating plate to the inner wall of the dust collecting casing.
Patent KR-20030058058-A (KR)
Title: Liquid Crystal Display deveces
Inventor: CHOI SEOK WON
IPC: G02F1/1345
Filed: 2001-12-29
Abstract: PURPOSE: A liquid crystal display device is provided to use a jig easily grounded by forming marginal parts instead of mounting grounding bars to data and gate pads, thereby reducing the processing time and improving the productivity. CONSTITUTION: A liquid crystal display device includes first and second substrates(101,102) facing each other, data and gate wires(103,104) formed intersectingly on the first substrate, pad parts formed of data and gate pads(103a,104a) connected to an end of each data and gate wire and having tap ICs(106) formed on the data and gate pads with a predetermined marginal part(105a,105b) from positions corresponding to edges of the second substrate, and a liquid crystal layer formed between the substrates. The marginal parts between the positions corresponding to the edges of the second substrate and the ICs are connected to wires of a jig for applying an external voltage.
Patent KR-20030058194-A (KR)
Title: Filter for eliminating a dot pattern and method thereof
Inventor: HONG SEONG HUN
IPC: H04N5/21
Filed: 2001-12-29
Abstract: PURPOSE: A filter and method for removing a dot pattern are provided to eliminate a dot pattern generated at the boundary of decoded NTSC color TV signals. CONSTITUTION: A dot pattern removing filter includes an NTSC decoder(410) and a noise reduction device(430). The NTSC decoder removes a dot pattern included in an NTSC composite video signal and decodes component video signals according to NTSC decoding. The noise reduction device removes interference noise included in the composite video signal decoded by the NTSC decoder. The noise reduction device controls a weight according to detection of a transition region of a color difference signal and detection of a dot pattern for luminance signal to adjust a cutoff frequency for vertical/horizontal low pass filtering to reduce the dot pattern in the luminance signal.
Patent KR-20030058298-A (KR)
Title: Method for controlling a operation of refrigerator
Inventor: JUN YONG DEOK
IPC: F25D21/00
Filed: 2001-12-31
Abstract: PURPOSE: A method for controlling defrosting operation of a refrigerator is provided to prevent increase of power consumption. CONSTITUTION: A method comprises the steps of: a step(204,206,208,210,212) selectively executing work operating mode and work stopping mode turning on/off a compressor until accumulated time of working of the compressor reaches preset operating time based on temperature detected in a storage compartment of a refrigerator and preset temperature for stopping the compressor; a step(214) checking whether the temperature in the storage compartment reaches the preset temperature for stopping the compressor when the accumulated time reaches the preset operating time; a step(216) turning off the compressor to execute standstill mode until the temperature in the storage compartment reaches the preset temperature for stopping the compressor; a step(218) checking whether the temperature in the storage compartment reaches a preset temperature for operating the compressor during execution of the standstill mode; and a step(220) executing defrosting mode to operate a defrosting heater when the temperature in the storage compartment reaches the preset temperature for operating the compressor.
Patent KR-20010080939-A (KR)
IPC: H04W24/00
Filed: 1999-11-02
Abstract: 인터럽션 페이즈는 GSM 기지국을 모니터링 하기 위해 UMTS 송신에 삽입된다.  상기 인터럽션 페이즈의 수를 줄이기 위해, 부가의 인터럽션 페이즈의 삽입에 영향을 미치거나 상기 삽입을 제한하기 위해 인접 채널 탐색에 충분한 정보를 수신한 후에 상기 이동국으로부터 UMTS 기지국으로 메세지가 송신된다.
Patent KR-20010080507-A (KR)
Title: Novel betulinic acid derivatives, processes for preparing such derivatives and its use as cancer growth inhibitors
IPC: C07C69/757
Filed: 1999-11-17
Abstract: The invention relates to novel betulinic acid derivatives of structural formula having modifications at C2, C3, C17, C20 and/or C29 positions, said derivatives being useful as inhibitors of tumor/cancer cells; process for preparation of the said derivatives; pharmaceutical compositions comprising said derivatives useful in the treatment of ovarian, colon, lung, laryngeal, prostrate cancer, leukemia, lymphoma and a method of treatment of ovarian, colon, lung, laryngeal and prostrate cancer in mammals using said derivatives or compositions.
Patent KR-20010101156-A (KR)
IPC: C30B15/00
Filed: 2000-10-31
Abstract: 열처리공정에 제공되는 CZ 실리콘 단결정 웨이퍼가 열처리 보트와 접촉하는 부분의 내슬립성을 향상시킨 실리콘 단결정 웨이퍼를 지극히 간편하고 또한 비용이 저렴한 방법으로 제공한다.  초크랄스키법에 의해 실리콘단결정봉을 육성할 때에, OSF 링영역이 실리콘 단결정봉의 바깥둘레부에 형성되는 조건으로 인상하여 실리콘 단결정 웨이퍼에 가공함으로써, 열처리시에 적어도 실리콘 단결정 웨이퍼와 보트가 접촉하는 부위가 OSF 링영역으로 이루어지는 실리콘 단결정 웨이퍼를 얻는다.
Patent KR-20010101699-A (KR)
Title: (ｓ)-오메프라졸의 칼륨염
IPC: A61P1/00
Filed: 2000-01-18
Abstract: 본 발명은 일반명 오메프라졸로 공지된 5-메톡시-2-[[(4-메톡시-3,5-디메틸-2-피리디닐)메틸]술피닐]-1 H -벤즈이미다졸의 신규 형태에 관한 것이다.  보다 구체적으로는, 5-메톡시-2-[[(4-메톡시-3,5-디메틸-2-피리디닐)메틸]술피닐]-1 H -벤즈이미다졸의 (S)-에난티오머의 칼륨염의 신규 결정형에 관한 것이다.  본 발명은 또한 상기한 형태의 (S)-오메프라졸의 칼륨염의 제조 방법 및 이를 함유하는 제약 조성물에 관한 것이다.
Patent KR-20020011967-A (KR)
IPC: C12Q1/68
Filed: 2000-03-01
Abstract: 본 발명은 유전자 발현 수준을 증대시키고자 개발된 방법에 따라 분리 및 동정된 cDNA 분자에 관한 것이다. 
     본 발명은 또한 상기 cDNA 분자를 기본으로 하는 단백질 및 펩티드 뿐아니라, 상기 물질을 다양한 진단 및 치료 용도로 사용하는 것에 관한 것이다.
Patent KR-20010104363-A (KR)
IPC: G01R31/3193
Filed: 2000-02-24
Abstract: 테스터가 채널을 통해 주지의 양호한 디바이스와 통신하는 집적 회로 디바이스를 테스트하기 위한 시스템이 개시된다.  테스터가 테스트 시퀀스의 일부로서 데이터를 주지의 양호한 디바이스내의 로케이션에 기록하는 동안에 테스터-DUT 인터페이스 회로는 채널을 모니터링하기 위해 제공된다.  응답시, 인터페이스 회로는 복수의 테스트중인 디바이스(DUT)의 각각의 대응하는 로케이션에 데이터를 기록한다.  테스터가 주지의 양호한 디바이스(KGD)내의 로케이션으로부터 판독하는 동안에, 인터페이스 회로는 채널을 모니터링하고, 응답시 DUT의 대응하는 로케이션으로부터 판독된 DUT 데이터와 KGD로부터 얻어진 예상 응답간의 비교를 수행한다.
Patent KR-20030059968-A (KR)
Inventor: KWON SUNG JA
IPC: B42D1/00
Filed: 2002-01-04
Abstract: PURPOSE: Provided is a making book which induces children to complete their own books directly so that it helps children to improve self-accomplishment. CONSTITUTION: The making book is characterized by comprising the parts of: a book body(10) which is formed in a various type; and pages(20) in which basic images(30) are copied to be fit to various subjects using pictures, characters or so on. Therefore, it encourages the children to paint, write, fold papers or cut papers directly, make the displayed image and then complete the book on their own way.