baber/WOPTO huggingface dataset:
Patent KR-20030045450-A (KR)
Title: Organic wastes dissolution disposal apparatus
Inventor: KITSUI TOSHIHIRO
IPC: B09B3/00
Filed: 2001-12-04
Abstract: PURPOSE: Provided is an organic waste disposal apparatus which not only has high durability and reliability, but also performs high efficient microorganism decomposition treatment by uniformly agitating organic waste and sawdust in treatment tank without deflection of the whole treatment tank. CONSTITUTION: The disposal treatment apparatus (A) of organic waste comprises outer return blades(30) for returning organic waste and sawdust in a rotation shaft line direction; inner return blades(40) arranged at the inside of the outer return blades to return the organic waste and sawdust in a direction opposite to the return direction by the outer return blades; and a circumferential agitation part(50) arranged between an end part of the outer return blades and the inner surface of a treatment tank(10) to agitate the organic waste and sawdust in a circumferential direction and supported to a rotation shaft(20) horizontally installed inside the treatment tank, wherein the outer return blades are longitudinally split through a gap (s) between spiral band shaped bodies(31) rotated on the circumference of the rotation shaft in a spiral shape, arranged at both sides of the rotation shaft with an approximately central part of axial direction of the rotation shaft being a boundary and formed in such a way that spiral direction of the spiral band shaped bodies is oppositely directed at the both sides thereof, and a heater is installed at the outer surface of the treatment tank to keep temperature inside the treatment tank as a proper degree for promoting microorganism decomposition.
Patent KR-20030048772-A (KR)
Title: Feed additive for the livestock and the like
Inventor: URANAKA KAZUO
IPC: A23K1/16
Filed: 2001-12-13
Abstract: PURPOSE: Provided is a feed additive for the livestock and the like using japanese apricot as a main ingredient to inhibit the onset of diseases, increase the rate of weight gain and growth, and improve feed efficiency. CONSTITUTION: A feed additive is manufactured by the steps of preparing a first feed additive by mixing 50-80% of japanese apricot as a main ingredient, 1-3% of korean traditional spirit, 18-45% of sugar, and 1-4% of other additives, such as vitamin and standing the mixture for a predetermined period of time; preparing a second feed additive by 65-85% of japanese apricot and 15-35% of salt, and standing the mixture for a predetermined time; mixing the first and second feed additives in a mixing ratio of 1:1; and adding the mixed feed additive to the feedstuff.
Patent KR-20030049536-A (KR)
Title: Vibration damping apparatus for compressor
Inventor: SEO SANG HO
IPC: F04B39/00
Filed: 2001-12-15
Abstract: PURPOSE: A device for supporting the vibration reduction of a compressor is provided to reduce the transmission for the vibration of the compressor to an installing surface by elastically straining a region contacted with the compressor corresponding to the displacement of the compressor. CONSTITUTION: In a device for supporting the vibration reduction of a compressor having the compressor including a casing housing a compression unit and an electric motor unit and a mount bracket(24) integrally combined to the lower side of the casing and formed with a plurality of penetrating holes(26) by penetrating a planar surface at an outer region, and a plurality of fixing shafts(14) protruded upward from the upside of a base plate(12) with corresponding to the penetrating holes with being interposed between the base plate arranged at the lower of the compressor along the upper and lower direction of the compressor to reduce the vibration transmitted from the compressor to the base plate, the supporting device for the vibration reduction of the compressor comprises a body unit(42a) of which the lower side is contacted to the base plate and extended along the upper and lower directions; a head unit(42b) separated from the body unit upward and downward in a predetermined length and arranged at the upside of the mount bracket with elastically passing through the penetrating holes; a bracket housing unit(42c) formed between the head and body units to house the region for penetrating holes of the mount bracket; and a vibration-proof rubber member(41) having a gap(42d) penetrating the head unit, the bracket housing unit, and the body unit to be separated from the outer diameter of the fixing shaft in a predetermined flow gap.
Patent KR-20020051849-A (KR)
Inventor: HAGER HARALD
IPC: B32B27/34
Filed: 2001-12-20
Abstract: PURPOSE: A multilayer composite having a polyamide layer and a polyolefin layer is provided to join by a bonding layer which does not consist of a functionalized polyolefin alone. CONSTITUTION: Good adhesion between layers is achieved in a multilayer composite having the following layers: I. a layer I of a polyamide molding composition; II. a layer II of a bonding agent having at least 50% by weight of a mixture of a) from 30 to 70 parts by volume of a polymer selected from a polyamide and a polyamine-polyamide copolymer, b) from 0.1 to 70 parts by volume of an olefin polymer containing a functional group, c) from 69.9 to 0 parts by volume of an unfunctionalized polyolefin, where the sum of the parts by volume of a), b) and c) is 100; and III. a layer III of a polyolefin molding composition.
Patent KR-20030052173-A (KR)
Title: Chute apparatus with rotation function in according to the belt serpentine
Inventor: HWANG DAE YONG
IPC: B65G47/19
Filed: 2001-12-20
Abstract: PURPOSE: A rotational chute device is provided to correct the skew of a belt by loading materials in the center of the belt always. CONSTITUTION: A rotational chute(30) is formed by a vertical hollow cylindrical shape to offer a falling path of materials and installed in a structure of a belt conveyor to be rotated axially. A driving motor(50) rotates the rotational chute axially. A material outlet is formed lengthwise a belt(12) by integrally forming under the rotational chute. A sliding support is fixed in a structure of a belt conveyor by forming widthwise the belt. The sliding support has an inclination downward the center of the belt. A belt skew detecting roll is moved through the sliding support and rotated idly by contacting to the one edge of the belt. Proximity sensors are installed lengthwise the sliding support to detect the position of the belt skew detecting roll for transferring a signal to an equipment control computer. Thereby, the eccentric loading of the materials is prevented and the skew of the belt is corrected automatically.
Patent KR-20030052861-A (KR)
Title: Method for Drafting Ladder Diagram Using Petri Net
Inventor: HAN CHAN DONG
IPC: G05B19/05
Filed: 2001-12-21
Abstract: PURPOSE: A method for drawing a ladder diagram using a petri net is provided to form a PLC(Programmable logic Controller) program by converting a petri net to a ladder diagram. CONSTITUTION: A petri net is drawn by analyzing operations and states requested from a controlled system(S101). All activated places are obtained from input places connected to a normal arc and an enabling arc on the basis of input transition in the petri net(S102). All places which do not have tokens are obtained from the input places connected to a prohibition arc in the petri net(S103). Each state condition of the obtained places, conditional inputs and event inputs of the input transition are obtained(S106). The tokens are added to the corresponding place if the input transitions related to the conditional inputs of the corresponding place are started(S107,S108). The number of the activated transitions is obtained from the output transitions satisfying a starting condition connected to the normal arc of the corresponding place(S109). The tokens are removed from the corresponding place if the output transitions are started(S110,S111). A Boolean numerical expression for the corresponding place is obtained(S112). A ladder diagram is drawn by using the Boolean numerical expression for the corresponding place(S115).
Patent KR-20030054613-A (KR)
Title: A liquid gas injection system for car
Inventor: JANG WON IK
IPC: F02M21/00
Filed: 2001-12-26
Abstract: PURPOSE: A liquefied gas injection system for a car is provided to reduce costs by operating the gas ECU in accordance with the signal output from the gasoline ECU. CONSTITUTION: A liquefied gas injection system comprises a plurality of gas injectors(117) mounted in an intake manifold of a vehicle; a fuel pump for pressurizing the gas existing in a fuel tank; an ECU(103) for storing table map information obtained in accordance with the injection time of intake air to gasoline fuel, calculating an engine speed by using a vehicle speed sensor, calculating time information for controlling the gas injector on the basis of the engine speed and proportional constant, and generating pulse signals for controlling the gas injector on the basis of the time information; and an LPG ECU(105) connected to the ECU, and which receives the table map information in accordance with the injection time of the gasoline fuel, corrects the table map information in such a manner that the information is inversely proportional to the pressure of the fuel pump, calculates a proportional constant in accordance with the fuel injection time, provides the calculated proportional constant to the ECU, receives pulse signals output from the ECU, and converts the received signals into driving signals for driving gas injectors.
Patent KR-20020055426-A (KR)
Inventor: OTSUKA JUNICHI
IPC: G06F9/44
Filed: 2001-12-27
Abstract: PURPOSE: To accurately transfer character string data including null data between objects without changing the declaration of the type of the character string data of a control object or a service object, or performing any complicated processing. CONSTITUTION: In an interface object 38 for transferring character string data from a control object 32 to a service object 33, even when the character string data transferred from the control object 32 are LPCTSTR type data, the LPCTSTR type data are cast to BSTR type data, and the data of the character length (the number of characters) are calculated, and the character string data for the number of characters are converted into wide characters without being missed, and set as the BSTR type character string data being the wide characters so as to be transferred through a COM. Thus, it is possible to accurately transfer null data and the succeeding character strings to the service object 33.
Patent KR-20030056379-A (KR)
Inventor: KO CHEOL SU
IPC: F28F1/32
Filed: 2001-12-28
Abstract: PURPOSE: A small bore tube heat exchanger is provided to improve dehumidifying performance. CONSTITUTION: A small bore tube heat exchanger includes a refrigerant tube(10) formed with a circular tube successively bent, and having a diameter(D) smaller than 5.5mm; and a plurality of heat transfer fins(12) arranged in parallel at regular intervals, fixed on the refrigerant tube by welding, and mounted to cross the bent refrigerant tube. The heat transfer fin is divided into a front part(121); and a rear part(122) contacting with flowing air after the front part. Width(W1) of the front part is 10-11mm, and width(W2) of the rear part is 12-15mm. An interval(RP) between the refrigerant tube penetrating the front part of the heat transfer fin and a refrigerant tube(10') penetrating the rear part of the heat transfer fin is 10-11mm. An interval between refrigerant tubes in each of the front part and the rear part of the heat transfer fin is 19-20mm. Humidify of air introduced through the front part of the heat transfer fin is reduced as passing the rear part of the heat transfer fin.
Patent KR-20030058534-A (KR)
Title: Atomic pressure pipe and-pitting lapping equipment
Inventor: CHOI TAE SIK
IPC: B24B37/00
Filed: 2001-12-31
Abstract: PURPOSE: An end fitting lapping apparatus for a pressure tube of a nuclear reactor is provided to improve processing accuracy and the quality of products by pressing the processing surface with a lapping plate, and to protect the worker against exposure of radiation by reducing working hours. CONSTITUTION: An end fitting lapping device for a pressure tube of a nuclear reactor is composed of a guide plug(12) contacted to a close plug in the end fittings; a shaft(14) combined with the guide plug by a ball bearing(13); a lapping plate(11) axially combined with the shaft and contacted to the processing surface of the end fitting; a compression coil spring(15) elastically supported in the rear part of the lapping plate; and a spring guide(16) embedding the compression coil spring. The lapping accuracy is improved by keeping the lapping surface pressure constant with the compression coil spring and replacing the lapping plate easily.
Patent KR-20010085340-A (KR)
IPC: A61K31/427
Filed: 1999-08-05
Abstract: 본 발명은 화학식 I의 화합물, 및 그의 호변 이성질체, 제약상 허용가능한 염 또는 용매화물에 관한 것이다.  바람직하게는 본 발명의 화합물은 hPPARγ 및 hPPARα의 이중 활성제이다. 
     <화학식 I>
Patent KR-20010079655-A (KR)
IPC: H01L21/768
Filed: 1999-08-13
Abstract: 본 발명은 저용량 유전체 레이어를 플라즈마 프로세싱 챔버에서 에칭시키는 방법에 관한 것이다. 저용량 유전체 레이어, 바람직하게는 파릴렌, BCB, SILK, FLARE 같은 유기 물질은 기판 위에서 하드 마스크 레이어 아래에 배치된다. 상기 방법은 부가적으로 산소-함유 가스를 지닌 N 2 및 H 2 를 포함하는 에칭 화학물을 플라즈마 프로세싱 챔버로 유동시키는 단계 및 에칭 화학물에서 플라즈마를 생성시키는 단계를 포함한다. 상기 방법은 또한 하드 마스크 레이어의 개방부를 통하여 저용량 유전체 레이어를 에칭시키는 단계를 포함하므로 플루오르화 탄소 화학물을 사용하여 동일 챔버에서 패턴이 형성될 것이다.
Patent KR-20010085929-A (KR)
Title: Apparatus and method of making an injection molding nozzle with tip insert
IPC: B29C45/27
Filed: 1999-10-04
Abstract: A method of making a heated injection molding nozzle with an integral tip insert. First, an inner portion, an outer collar portion, and an electrical heating element are made and integrally brazed together in a vacuum furnace using a first nickel alloy brazing material. Then a tip insert is made having a desired configuration and seated in the front end of the inner portion and a second nickel alloy brazing material is applied around it. The second brazing material has a melting temperature which is substantially below that of the first brazing material. The tip insert is then integrally brazed in place by heating them to a temperature above the melting temperature of the second brazing material and below the melting temperature of the first brazing material. In addition to not affecting the metallurgical bonding between the other components, this allows the tip insert to be easily removed for replacement by again heating the nozzle to this same temperature.
Patent KR-20010089726-A (KR)
IPC: H01L21/301
Filed: 2000-10-31
Abstract: 다이싱 테잎(11)은 기둥 형상의 전극(6)을 갖는 실리콘 웨이퍼(1)의 하부면에 부착된다. 실리콘 웨이퍼(1)는 다이싱 영역을 따라 절단되고, 그것에 의해 웨이퍼(1)의 칩 형성 영역 사이에 트렌치(12)를 만든다. 다음으로, 밀봉 필름(13)이 형성된다. 밀봉 필름(13)은 실질적으로 트렌치(13)의 중앙선을 따라 절단된다. 지지 테잎(14)은 밀봉 필름(13)의 상부면에 부착된다. 다이싱 테잎(11)이 벗겨진다. 그 후, 실리콘 웨이퍼(1)의 하부면으로 부터 돌출된 밀봉 필름(13)의 부분이 연마되고 제거된다. 지지 테잎(14)이 벗겨진다. 그로 인해 IC 칩이 생겨난다. 각 IC 칩에서, 밀봉 필름은 반도체 기판의 상부면 및 측면을 덮어 돌출시킨다.
Patent KR-20010089765-A (KR)
IPC: H04N7/30
Filed: 2000-10-13
Abstract: 종속접속 압축 방식을 이용하는 시스템에서 양자화 에러를 감소시키는 시스템 방법을 개시한다. 종속접속 압축 방식에 의해 도입되는 기대된 양자화 에러가 결정된다. 제 2 또는 더 높은 단의 테스트 양자화기에 의거한 기대된 양자화 에러가 비교된다. 이 비교에 의거하여, 제 2 또는 더 높은 단의 압축을 위한 양자화기가 선택됨으로써 종속접속 압축 방식에 의해 야기되는 양자화 에러를 감소 및/또는 최소화한다.
Patent KR-20010089634-A (KR)
Title: 작용화된 폴리페닐렌 에테르의 제조방법
Inventor: BRAAT A J F M
IPC: C08G65/48
Filed: 1999-12-07
Abstract: 본 발명은 반응 용액에서 산소 함유 기체 및 착물 금속 촉매를 사용하여 하나 이상의 1가 페놀 종을 산화성 커플링하는 단계; 및 반응 용매의 휘발 성분 제거를 위한 하나 이상의 분리 단계 이전 및/또는 그 동안 PPE를 작용화하는 단계를 포함하는, 작용화된 PPE의 신규한 제조방법에 관한 것이다.
Patent KR-20020007398-A (KR)
Title: 히스톤 탈아세틸화효소의 억제
IPC: C12N15/113
Filed: 2000-05-03
Abstract: 본 발명은 히스톤 탈아세틸화효소의 발현과 효소의 활성의 억제에 관한 것으로서, 보다 상세하게는 특정한 히스톤 탈아세틸화효소의 억제에 관한 것이다.  또한, 본 발명은 안티센스 올리고뉴클레오타이드를 포함하는 조성물 및 상기 조성물을 사용하여 히스톤 탈아세틸화효소를 억제하는 방법에 관한 것이다.  아울러, 본 발명은 세포 분열의 유도에 관여하는 히스톤 탈아세틸화효소를 동정하는 방법 및 상기 히스톤 탈아세틸화효소와 상호작용하여 효소의 활성을 감소시키는 성분을 동정하는 방법에 관한 것이다.
Patent KR-20030060602-A (KR)
Inventor: CHOI HYEONG BOK
IPC: H01L27/04
Filed: 2002-01-10
Abstract: PURPOSE: A method for fabricating a capacitor is provided to enhance an electrical characteristic of the capacitor by restraining the transmutation of a ruthenium layer, and not to limit electrode thickness using the ruthenium layer. CONSTITUTION: An interlayer dielectric(34a) is formed on a semiconductor substrate(31). A storage node contact is formed thereon. A sacrificial insulating material is deposited on the interlayer dielectric. A concave portion is formed by etching selectively the sacrificial insulating material. A seed layer is formed on a surface of the sacrificial insulating material including the concave portion. A ruthenium layer is formed on the seed layer in order to fill the concave portion. A lower electrode including the seed layer and the ruthenium layer is formed within the concave portion. The sacrificial insulating material is removed. A dielectric layer(42) and an upper electrode(43) are sequentially formed on the lower electrode.
Patent KR-20030061162-A (KR)
Title: Exhaust system of semiconductor fabrication apparatus
Inventor: PARK HAE GYUN
IPC: H01L21/02
Filed: 2002-01-11
Abstract: PURPOSE: A pumping system of a semiconductor manufacturing apparatus is provided to be capable of preventing an exhaust line from being clogged due to powder by using a powder extracting part. CONSTITUTION: A pumping system(100) of a semiconductor manufacturing apparatus is provided with a process chamber(110), the first exhaust line(130) connected to the process chamber, a dry pump(120) installed on the exhaust line, and a powder extracting part(140) installed on the exhaust line for extracting powder from exhaust gas. Preferably, the pumping system further includes an exhaust duct(160) and the second exhaust line(150) connected between the exhaust duct and the powder extracting part. Preferably, the powder extracting part includes an inflow port, an outflow port, and a trap having an inner space.
Patent KR-20030064006-A (KR)
Title: a method for manufacturing a thin film transistor array panel using poly silicon
Inventor: JUNG JIN GU
IPC: H01L29/786
Filed: 2002-01-25
Abstract: PURPOSE: A method for manufacturing a thin film transistor array panel using poly silicon is provided to make an interlayer dielectric thin without increasing a parasitic capacitance. CONSTITUTION: A data line and a reflective layer are formed on the same layer. An interlayer dielectric(110) between a gate electrode and a pixel is formed of Si3NO4 or organic insulation material. To expose a semiconductor layer by patterning the interlayer dielectric for connecting the semiconductor layer to the data line, the organic insulation layer is removed by only a photolithography and the SiNO is cleaned by HF cleaning.
Patent KR-20030064054-A (KR)
Title: Radio Frequency Plasma Display Panel
Inventor: KIM OE DONG
IPC: H01J11/38
Filed: 2002-01-25
Abstract: PURPOSE: A high frequency plasma display panel is provided to achieve improved luminous efficiency by increasing the luminous area through the enhancement of arrangement of discharge cells. CONSTITUTION: A high frequency plasma display panel comprises a high frequency electrode(42) arranged on an upper substrate(40); and a plurality of discharge cells arranged to be adjacent with each other in a vertical direction. The high frequency electrode and the discharge cells form a pixel row, and the red, green and blue discharge cells arranged to be adjacent with each other form a pixel. The plasma display panel further includes barrier ribs(58) which are disposed to permit the discharge cells to be arranged into a delta type structure; an address electrode arranged on a lower substrate(46); a first dielectric layer(50) formed on the lower substrate; a scan electrode(52) formed on the first dielectric layer; a second dielectric layer(54) formed on the lower substrate; a protective film(56) formed on the second dielectric layer; and a phosphor(60) formed at the inner wall of the barrier rib.
Patent KR-20030068825-A (KR)
Title: Down-converter having improved characteristics including gain and linearity
Inventor: YANG SEONG GI
IPC: H03L7/00
Filed: 2002-02-18
Abstract: PURPOSE: A down-converter for improving a total characteristic including gain and linearity is provided to optimize a total noise characteristic and the linearity by distributing efficiently the DC bias current. CONSTITUTION: A down-converter for improving a total characteristic including gain and linearity includes a low noise amplifier(300), a mixer(350), and a common bias portion(330). The low noise amplifier is used for receiving and amplifying an RF input signal. The mixer is used for mixing an output signal of the low noise amplifier with an oscillation signal having an oscillating frequency, generating an output signal as a sum or a difference of the output signal and the oscillation signal, and outputting only the output signal of the difference of the output signal and the oscillation signal. The common bias portion amplifies the RF input signal and supplies the DC bias current to the mixer.
Patent KR-20030069243-A (KR)
Title: Correlation system and method to diminish frequency fading
Inventor: KIM CHEOL
IPC: H04B3/54
Filed: 2002-02-19
Abstract: PURPOSE: A correlation system effective to specific frequency fading in frequency spread power line communication and a method therefor are provided to exactly detect correlation of band spread communication symbols regardless of an occupation length ratio of each frequency, thereby preventing specific frequency fading. CONSTITUTION: A frequency divider divides frequencies according to each period of a reference signal. A weight calculator calculates correlation values of each of the frequencies, and calculates weight so that all periods have the same value on the basis of a correlation value of the highest frequency. Multipliers(520,521,522,523) multiply the calculated weight by the reference signal. Correlators(510,511,512,513) have result values of the multipliers(520,521,522,523) as new reference signals, and decide correlation values. The weight is decided to have the same periodic size of each of the frequencies.
Patent KR-20030070237-A (KR)
Title: The toy of a soccer-ball shape
Inventor: YOON GI BONG
IPC: A63H33/04
Filed: 2002-02-21
Abstract: PURPOSE: A soccer ball-shaped globe is provided to be used as an interior decoration with the unique pattern of a soccer ball and to give infants to play with indoors. CONSTITUTION: The soccer ball-shaped globe includes a first frame(31) creating a first hexagonal hole(30) which has a hexagon-shaped hole with a base line in the center; a second frame(32) in the same length with the base line of the first hexagonal hole(30) by being extended from the corner of the first frame(31) to the outer side of the first frame(31); a pentagonal frame(33) creating a first pentagonal hole in the same length with a base line of the first hexagonal hole by being extended from the side of the second frame(32); a hexagonal frame(34) creating a second hexagonal hole in the same length with the base line of the first hexagonal hole(30); a first pentagonal hole created by the pentagonal frame(33) and the hexagonal frame(34); a second hexagonal hole created in the outside of the first hexagonal hole(30); a convex coupling part(36) in a base line of the hexagonal frame(34) corresponding to a base line of the second hexagonal hole(40) bordering the first hexagonal hole(30); and first(20a), second(20b), third(20c) and fourth(20d) pieces creating a concave coupling part(35), corresponding to the convex coupling part(36), in the pentagonal frame(33) in line with the hexagonal frame(34) which has the convex coupling part(36) of the pentagonal frame(33) creating the first pentagonal hole.