baber/WOPTO huggingface dataset:
Patent KR-20010064509-A (KR)
Inventor: CHUN YEONG SIK
IPC: G01M15/00
Filed: 1999-12-29
Abstract: PURPOSE: An apparatus for diagnosing the capability of a valve in course of operation is provided to secure the safety of the valve in course of operation and confirm soundness. CONSTITUTION: An apparatus for diagnosing the capability of a valve in course of operation includes a strain gauge measuring strain change rate applied to the valve as electric resistance change rate, a strain gauge processing part(1A) balancing the electric resistance change rate and amplifying signals, an LVDT(Linear Variable Differential Transformer)(2) detecting position of a valve stem and converting displacement rate according to the electric resistance change rate into electric signals, a load cell(3) outputting a force sensing signal to detect the operational state of the valve, a limit switch and a torque switch(4) driving or stopping a MOV(Motor Operated Valve) and stopping the valve, a current sensing part(5) detecting operation current of the MOV, a motor apply voltage sensing part(6) detecting voltage applied to the MOV to obtain line voltage, a switch signal processing part(11) outputting a switch signal to a signal interface part(13), a transducer(12) outputting watts output obtained by firstly amplifying, multiplying, and synthesizing a driving voltage signal and a driving current signal of the MOV, and secondly amplifying the synthesized signal, and the signal interface part receiving voltage signal, current signal, watts output, and motion signals for converting into analog signals, and converting into digital signals through a process control interface card(20) for performing data interfacing with a PC.
Patent KR-20010065487-A (KR)
Inventor: SON YOUNG SUK
IPC: G07F11/00
Filed: 1999-12-29
Abstract: PURPOSE: Provided is a hat vending machine for conveniently supplying various kinds of hats to consumers at a near area of one's residence in order to meet various tastes of consumers. CONSTITUTION: When a consumer pushes a selection button, a withdrawing means(18) is rotated so that an operating plate(22) installed movably at the lower part of each separating plate for preventing the dropping of a hat is opened. Right after dropping a hat corresponding to cash input, a solenoid valve(21) regulates an interrupter plate(24) to exactly control the number of hats to be vented. In the case that the bottom of a casing(25) is closed with upwardly drawing the operating plate(22), the solenoid valve(21) operated by electric force draws the interrupter plate(24) so that another hat is placed between the interrupter plate(24) and the operating plate(22) for the next vent.
Patent KR-20000029726-A (KR)
Title: Safety valve element for capacitor and capacitor case lid with safety valve
Inventor: SAIJO KINJI
IPC: H01G9/12
Filed: 1997-08-05
Abstract: PURPOSE: A condenser which uses an organic solvent as an electrolyte sometimes suffers rupture when the pressure in the condenser is abnormally elevated. To prevent the occurrence of such rupture, safety valves operated particularly at a low pressure are needed. CONSTITUTION: A safety valve element for condenser use is provided, which stably operates especially in a predetermined low pressure range and rupture precisely at a predetermined pressure for releasing inner pressure outside and can be manufactured readily. A condenser is also provided, which incorporates the safety valve elements. The safety valve element for condenser use can readily provide a rupture portion having a uniform thickness so that the irregularity on inner pressure which causes rupture can be minimized. The safety valve element for condenser use is made of a composite material which is produced using cold pressure welding so that the lowering of the strength of material can be minimized. A condenser case lid is formed after the metal substrate is provided with a perforated opening and pressure welded together with the metal foil serving as a safety valve.
Patent KR-20000068162-A (KR)
Title: 내충격 특성이 우수한 고강도 고가공성 냉연강판
IPC: C22C38/34
Filed: 1998-06-09
Abstract: 본 발명은 자동차용 강판으로서의 용도에 이용하기 적합한 내충격 특성이 우수한 고강도 고가공성 냉연강판에 관한 것으로서, C:0.05∼0.40질량%, Si:1.0∼3.0질량%, Mn:0.6∼3.0질량%, Cr:0.02∼1.5질량%, P:0.010∼0.20질량%, Al:0.01∼0.3질량%를 함유하고, 잔부는 실질적으로 Fe의 조성이 되는 냉연강판으로서, 페라이트(폴리고날페라이트)를 주상으로서 마르텐사이트, 침상 페라이트 및 잔류 오스테나이트로 이루어지는 제 2상을 갖고, 강조직 중에 차지하는 제 2 상의 비율이 3∼40%이고, 제 2 상 중 마르텐사이트의 비율이 10∼80%, 잔류 오스테나이트의 비율이 8∼30%, 침상 페라이트의 비율이 5∼60%인 것을 특징으로 하는 내충격 특성이 우수한 고강도 고가공성 냉연강판으로, 본 발명에 의하면 주로 자동차용 강판으로서 충분한 성형성을 갖출 뿐만 아니라, 엄격한 안전 기준에도 견딜 수 있는 내충격 특성이 우수한 고강도 고가공성 냉연강판이 선택되는 것을 특징으로 한다.
Patent KR-20000049055-A (KR)
Title: 8(9)-dehydroestradiol derivatives
Inventor: PROZIALECK DOROTHY HELEN
IPC: A61K31/565
Filed: 1997-10-09
Abstract: PURPOSE: Provided is 17α,Δ8,9-dehydroestradiol or a pharmaceutically acceptable salt of its 3-sulfate ester, and 17β,Δ8,9-dehydroestradiol or a pharmaceutically acceptable salt of its 3-sulfate ester. CONSTITUTION: A compound which is 17α,Δ8,9-dehydroestradiol or a pharmaceutically acceptable salt of its 3-sulfate ester, wherein the pharmaceutically acceptable salt of the 3sulfate ester is an alkali metal salt, alkaline earth metal salt, ammonium salt, alkylammonium salt containing 1-6 carbon atoms, or dialkylammonium salt containing 1-6 carbon atoms in each alkyl group, or trialkylammonium salt containing 1-6 carbon atoms in each alkyl group. A method of inhibiting or treating free radical induced disease states by administering an antioxidant amount of 17α,Δ8,9-dehydroestradiol or a pharmaceutically acceptable salt of its 3-sulfate ester, to a mammal in need thereof. A method of inhibiting endogenous free radical involvement in disease development of cancers, central nervous system disorders, Alzheimer's disease, bone disease, aging, inflammatory disorders, peripheral vascular disease, rheumatoid arthritis, autoimmune diseases, respiratory distress, emphysema, prevention of reperfusion injury, viral hepatitis, chronic active hepatitis, tuberculosis, psoriasis, systemic lupus erythematosus, adult respiratory distress syndrome, central nervous system trauma and stroke, or injury during reperfusion procedures which comprises administering 17α,Δ8,9-dehydroestradiol or a pharmaceutically acceptable salt of its 3 sulfate ester, to a mammal in need thereof.
Patent KR-20000052678-A (KR)
Title: Antiherpetic pharmaceutical compositions containing acyclovir for topical applicators
Inventor: SANTUS GIANCARLO
IPC: A61P31/22
Filed: 1997-10-31
Abstract: PURPOSE: Pharmaceutical formulations containing 9-(2-hyd roxyethoxymethyl )guanine, hereinafter called acyclovir, for the treatment of viral infections mostly caused by herpes simplex, localized in particular in the lip area is provided. CONSTITUTION: Solid sticks are based on solid waxy excipients in which the active ingredient is dispersed. The mixture of excipients is such that the preparation can be uniformly distributed by lightly rubbing the stick on the damaged part. On the other hand, in the case of roll-on sticks, the composition includes an aqueous vehicle or another liquid vehicle in which the active ingredient is dissolved or dispersed. Thus, in this case the formulation is applied by means of a sphere which has the task of carrying the solution/suspension from the reservoir container to the surface to be treated.Solid sticks have usually a soft consistency and are normally cylindrical with a base diameter of 8 to 10 mm and a length of about 3 to 4 cm. At the free end they can be rounded off in different ways, while the other flat end is adapted to the support of a case. The present solid stick comprises a pharmaceutically acceptable vehicle comprising the following hydrophobic excipients: at least one fatty substance other than waxes, at least one natural wax, optionally at least one paraffin substance (or synthetic wax), and may optionally further comprise at least one additive, such as fillers, preservatives and/or flavours.
Patent KR-20000052985-A (KR)
Title: Adsorption drying unit, and process and device for checking the operating state of same
Inventor: EIMER KLAUS
IPC: B01D53/26
Filed: 1997-10-29
Abstract: PURPOSE: An adsorption drying unit is provided for the continuous adsorption fractionation of a gas which small production and assembly expenditure required and in particular an integration enables to a safe functional inspection without high additional expenditure. CONSTITUTION: An adsorption drying unit, and process and device for checking the operating state of same pertains to a device for continuous fractionation of gas by adsorption, a device for checking its operating state in a processor-controlled adsorption drying unit, and a processor-controlled method for checking the operating state of said unit with two adsorbent beds (1, 2) wired to each other, whereby a regenerating process is conducted using a regenerative gaseous flow. The system comprises a gas inlet (3), a gas outlet (6) and an induced current output (11), all connected to a common functional block (16) which comprises a pipe wiring, a first (4) and a second (5) two-way valves and, possibly, other components. The device for checking the operating state and the inventive device are so compact designed that, since there are integrated in each other, they are little bulky and can be assembled at a low cost. The checking method is adapted to the checking device concerned in the sense that only some components are needed for its implementation which, consequently, is either costly nor space demanding.
Patent KR-20000069334-A (KR)
Title: 다층절연전선 및 그것을 사용한 변압기
IPC: C08L79/08
Filed: 1998-10-05
Abstract: 도체 상에 직접 또는 다른 층을 통해,  또는 도체선심 또는 절연선심을 복수 라인 집합시킨 다심선의 외측에, 2층 이상의 압출피복절연층을 설치한 2층 이상의 다층절연전선으로서, 상기  절연층의 적어도 1층이, 폴리에테르술폰수지 100 중량부에 대하여, 무기 필러를 10∼100중량부 배합한 혼화물에 의해 형성되어 있는 다층절연전선  및 이것을 사용한 변압기가 개시되어 있다. 상기 다층절연전선에 의하면, 변압기에 있어서 IEC 950 규격을 만족하는 내열 F종(155℃) 이상이라는 고내열성을 실현하고, 또한, 고주파화에 있어서도 뛰어난 전기 특성을 발휘할 수가 있다. 또한, 상기 변압기에 의하면, 고주파를 사용하더라도 전기 특성의 저하가 없고, 발열의 영향을 저지할 수가 있다.
Patent KR-20000070661-A (KR)
Title: Improved process for the preparation of halo-4-phenoxyquinolines
IPC: C07D215/22
Filed: 1998-01-15
Abstract: The present invention relates to a new improved, simplified process for the preparation of halo-4-phenoxyquinolines, whereby thionyl chloride is used as the chlorinating agent to prepare the corresponding chloroquinoline intermediate prior to the final coupling reaction, and a single, inert high boiling polyether solvent is used throughout the entire reaction procedure.
Patent KR-20000075549-A (KR)
IPC: H01B1/22
Filed: 1997-09-12
Abstract: A composition for matter having a metal powder or powders for specified characteristics in a Reactive Organic Medium (ROM). These compositions can be applied by any convenient printing process to produce patterns of electrical conductors on temperature-sensitive electronic substrates. The patterns can be thermally cured in seconds to form pure metal conductors at a temperature low enough to avoid damaging the substrate.
Patent KR-20000075609-A (KR)
Title: 전기청소기
IPC: A47L9/24
Filed: 1998-12-24
Abstract: 청소기 본체(20)에 내장된 전동송풍기(28)의 흡입측(28a)과 흡입구체(24)가 흡입풍로(61)를 통하여 접속되고, 상기 전동송풍기(28)의 배기측(28b)과 상기 흡입구체(24)가 배기풍로(62)에서 접속된 전기청소기에 있어서, 
     상기 흡입구체(24)를 상기 청소기 본체(20)에 대해 착탈가능한 풍로접속부 (40,41,42)가 상기 양풍로(61,62)의 도중에 설치되어 있는 전기청소기.
Patent KR-20000075821-A (KR)
Title: 에어컨용 압축기 장착 시스템
Filed: 1997-12-30
Abstract: 본 발명에 의하면, 2개의 서로 다른 유형의 압축기(36R, 36)들 중 하나를 사용하도록 구성된 에어컨(10)의 기부팬 상에 압축기를 장착하기 위한 장치가 제공된다.  각각의 압축기는 기부팬(22)의 실질적으로 동일한 영역에 장착되도록 구성된다.  장착 장치는 장착 영역 내의 기부팬(22)에 부착된 제1 세트의 압축기 장착부(46, 48, 50)를 포함한다.  제2 세트의 압축기 장착부(78, 80)도 또한 장착 영역의 공통 부분의 적어도 일부 내의 기부팬(22)에 부착된다.  제1 장착 플레이트(44)는 제1 압축기(36R)에 부착되고, 제1 세트의 압축기 장착부(46, 48, 50)에 작동적으로 부착되도록 구성된다.  제1 장착 플레이트(44)는 제2 세트의 압축기 장착부 위의 어느 곳에도 놓이지 않는 하부 벽을 구비한다.  제2 장착 플레이트(68)는 2개의 압축기들 중 제2 압축기에 부착되며, 제2 세트의 압축기 장착부(78, 80)에 작동적으로 부착되도록 구성된다.  제2 장착 플레이트(68)는 제1 세트의 장착부의 적어도 하나의 압축기 장착부 위에 놓이는 하부 벽을 구비한다.  제2 장착 플레이트(68)는 제2 압축기가 기부에 장착될 때 그 하부 벽이 제1 세트의 적어도 하나의 압축기 장착부와 소정의 이격된 관계에 있도록 형성된다.
Patent KR-20010012287-A (KR)
IPC: A61K35/12
Filed: 1998-05-08
Abstract: The invention is directed to collagenous tissues which have been treated to remove non-collagenous components such as cells, cellular debris, and other extracellular matrix components, such as proteoglycans and glycosaminoglycans, normally found in native tissues. Treatment of the tissue with alkali, chelating agents, acids and salts removes non-collagenous components from the collagenous tissue matrix while controlling the amount of swelling and dissolution so that the resultant collagen matrix retains its structural organization, integrity and bioremodelable properties. The process circumvents the need to use detergents and enzymes which detrimentally affect the cell compatibility, strength and bioremodelability of the collagen matrix. The collagenous tissue matrix is used for implantation, repair, or use in a mammalian host.
Patent KR-20010020488-A (KR)
IPC: C08F293/00
Filed: 1998-06-23
Abstract: The invention concerns a method for polymerising block polymers of general formula (I) which consists in contacting: an ethylenically unsaturated monomer of formula: CYY'(=CW-CW') a =CH 2 ; a precursor compound of general formula (II); a radical polymerisation catalyst.
Patent KR-20000024226-A (KR)
Inventor: PARK BUM JOON
Filed: 2000-01-31
Abstract: PURPOSE: A method for using free internet is provided to display the advertisement window on the screen of user. CONSTITUTION: When a user connects a network by a toll free phone call, an advertisement server sends an advertisement data to user terminal and offers internet service for free. The advertisement window is displayed on a side of the screen of user.
Patent KR-20010078571-A (KR)
Title: Process for the hydrogenation of unsaturated polymer
Inventor: KIM HU CHAE
IPC: C08F8/04
Filed: 2000-02-09
Abstract: PURPOSE: Provided is the selective hydrogenation method of polymer or copolymer with conjugated diene units in solution by organic titanium compound as main catalyst and LiH as adjuvant catalyst. The catalysts hydrogenate selectively diene type unsaturated double bonds of the copolymer comprising vinyl substituted aromatic monomer, conjugated diene monomer and copolymer with average number molecular weight of 500-1,000000. The catalysts show stability and high activity in hydrogenation. CONSTITUTION: The catalyst is mono cyclopentadienyltitanium silylamide represented by chemical formula 1, where C is halogen atom. N(SiR3)2 is bistrialkylsilyamide where R is C1-4 alkyl and n is integer 1 and 2. A mole ratio of 3/1-30/1 LiH and titanium catalysts are added with hydrogen to the polymer solution or pre-mixed outside and used as catalyst. Hydrogenation is conducted with 0.01-20mmole of dichlorocyclo- pentadienyltitanium bistrimethylsilyamide to 100g of polymer as a catalyst at 0-150 deg.C for 15-1440 minutes under 1-100kg.f./cm¬2 pressure.
Patent KR-20010081165-A (KR)
Title: The manufacturing method of cement concrete with polymer coating layer
Inventor: CHOI DONG SUN
IPC: B28B1/16
Filed: 2000-02-10
Abstract: PURPOSE: A method for manufacturing cement concrete integrated with a polymer coating layer is provided to endow a waterproof property, a chemical resistance property, and a seawater resistance property to the cement concrete, and to increase the coupling force between the cement concrete and polymer. CONSTITUTION: A polymer layer(1) is formed on a side surface of a mold attached with a release agent by applying polymer paste onto the side surface. The polymer paste contains a shrink-reduction agent of 20 to 30 wt percent, a filling agent of 15 to 25 wt percent, and a hardener of 1 to 2 wt percent on the basis of polymer of 100 wt percent. A glass fiber layer(2) is formed by spraying glass fibers on the polymer layer before the polymer layer hardens, and then cement paste is applied on the glass fiber layer to form a cement paste layer(3). The flow rate of the cement paste is adjusted to 60 to 90 percent. After the cement paste is completely coagulated, cement concrete is poured to form a cement concrete layer(4). The cement concrete layer is separated from the mold after being completely hardened.
Patent KR-20010083485-A (KR)
Title: Method For Forming Salicidation in Semiconductor Device
Inventor: KIM HAN SEONG
IPC: H01L21/24
Filed: 2000-02-15
Abstract: PURPOSE: A salicidation forming method for a semiconductor device is provided to increase process efficiency, by consecutively applying a titanium thin film and a titanium nitride layer to make the titanium nitride layer function as an oxide barrier layer, and by minimizing the effect of heavy metal functioning as an impurity. CONSTITUTION: A gate oxide layer(202), a gate electrode(204) and a sidewall spacer are sequentially formed on a semiconductor substrate(200). A titanium thin film(208) of a uniform thickness is applied on the entire surface of the resultant structure. A titanium nitride layer(210) of a uniform thickness is applied on the titanium thin film. The first rapid thermal process is performed regarding the semiconductor substrate where the titanium nitride layer is applied, to form a salicide(212). The first wet etching process is performed regarding the titanium thin film. The second rapid thermal process is performed regarding the semiconductor substrate where the titanium nitride layer is applied, to complete the salicide. The second wet etching process is performed to completely eliminate the remaining titanium.
Patent KR-20010081574-A (KR)
Title: Refrigerator and Control Method Thereof
Inventor: SIM YONG BO
IPC: F25D17/06
Filed: 2000-02-16
Abstract: PURPOSE: A refrigerator and method for controlling operation of refrigerator is provided to achieve an improved cooling capacity and retain freshness of the stored food over a long time period by maintaining the cooling chamber at constant temperature level. CONSTITUTION: A refrigerator(1) comprises a main body(3) having one or more cooling chambers(5); doors(7) arranged at the front surface of the main body, and which open/shut cooling chambers; a compressor(19) arranged in the main body, and which compresses refrigerant; an evaporator(15) for generating cooling air, and which is arranged to surround part of the cooling chamber; a cooling air duct(11) for forming an air flow channel along the evaporator, and which has an outlet opening(13) open toward the cooling chamber; and a blower fan(17) installed in the cooling air duct, and which blows the cooling air generated from the evaporator to the cooling chamber through the outlet opening formed at the cooling air duct.
Patent KR-20010091452-A (KR)
Title: Double sign boards with use of barrier
Inventor: KIM CHUNG HO
IPC: G09F13/00
Filed: 2000-03-15
Abstract: PURPOSE: A double signboard by using a barrier is provided to make the effect of advertising to maximum by expressing only the pattern, which is displayed outside a barrier layer, by a light source during the day and an extra print face, which is installed between the light source and the barrier layer, to the outside at night. CONSTITUTION: The double signboard by using the barrier includes a housing(1), light sources(2), the first advertising pattern(3), a print board(4), a transparent board(5), a barrier layer(6) and the second advertising pattern(7). The light sources(2) is in the housing(1) and the first advertising pattern(3) is printed. It is possible for the print board(4) to transmit light. The barrier layer(6) is formed by printing a part covered by the transparent paints and an open part repeatedly. The second advertising pattern(7) is printed on the surface of the barrier layer(6). The part covered by the transparent paints is 50%-95% of the whole barrier layer(6) and the open part is 5%-50% of the whole barrier layer(6).
Patent KR-20010089053-A (KR)
Title: Method for transmission wireless data in is-95b system
Inventor: CHAE GEUN JIK
IPC: H04W28/14
Filed: 2000-03-21
Abstract: PURPOSE: A method for transmitting wireless data in an IS-95B system is provided to improve a data transmission speed by a unit time by converting FR(Frame Relay) frame data into an ISLP(Inter System Link Protocol) frame and composing an LSLP frame with the maximum size through a recombination procedure with the next FR frame to the LSLP frame with the maximum size when LSLP frame with the maximum size is not composed. CONSTITUTION: An IWF(Inter Working Function) MPLA-F(Multi Protocol and Line Interface board Assembly-Frame relay) judges whether the number of entire byte of a current FR frame data is larger than the number of byte set for composing the maximum ISLP frame(S105). If the number of entire byte of the current FR frame data is smaller than the number of byte set for composing the maximum ISLP frame, the IWF MPLA-F judges whether an other FR frame data is successively received from an IWF(S106). If the other FR frame data are successively received from the IWF, the IWF MPLA-F grasps the number of entire bytes of the other FR frame data and butters the other FR frame data(S107). The IWF MPLA-F adds current received FR frame data to a previously residual FR frame data to generate ISLP frame data with the maximum size and transmits the generated ISLP frame data to a base station controller(S108).
Patent KR-20010095459-A (KR)
Title: Apparatus for multichannel interference cancellation
Inventor: YOO BONG WI
IPC: H04B1/7117
Filed: 2000-03-30
Abstract: PURPOSE: A multipath interference canceller is provided to simplify hardware by reducing the complication of a system, due to a generic multiuser detection interference canceller, using a rake receiver interference cancellation system that carries out only interference cancellation for a desired user's multipath signal generated from an existing rake receiver. CONSTITUTION: In a CDMA system that consists of an RF(Radio Frequency) part(1), an A/D(Analog to Digital) converter(2), a rake receiver(4) comprised of a plurality of fingers, a combiner(5) and a discriminator(6), a multipath interference canceller(9) is composed of an interference canceller(8) and a buffer(7). The interference canceller(8) receives signals obtained from the fingers of the rake receiver(4), removes interference signals from the received signals, and outputs them. The buffer(7) stores the received signals outputted from the fingers of the rake receiver(4).
Patent KR-20010095526-A (KR)
Title: Method for providing image in virtual culture mall and computer-readable medium recording the method
Inventor: KIM JONG CHAN
IPC: G06F17/00
Filed: 2000-04-10
Abstract: PURPOSE: A method for providing an image within a cyber culture complex and a record medium for recording the same are provided to gain information about a street in a movie or a clothe which a movie actor wears while watching the movie by providing the image in an interactive manner on a three-dimensional cyber actuality space. CONSTITUTION: A server(14) includes a cache(16), a database server(18), a VOD(video on demand) server(20), and an OS(operating system) server(22). The cache(16) stores a data of users who connect to the server(14), but do not input an ID(identification) or a password, log in, and receive any information and service from the server. The OS server(22) is installed with an operation program operating a culture mall. The VOD server(20), when users select a desired movie through a network, provides the movie selected by user through a communication network. The database server(16) is comprised of a member DB(database)(28), a cyber structure DB(30), a movie DB(32), a movie producing note DB(34), an entertainer DB(36), a movie actor character DB(38), an NG(no good) DB(40), a sign DB(42), an entertainment information DB(44), a fancy store DB(46), an animation DB(48), a drama and musical DB(50), an advertisement copy DB, and a member reserve fund DB.