baber/WOPTO huggingface dataset:
Patent KR-20000012276-A (KR)
Inventor: YOO KWANG JIN
IPC: E04H13/00
Filed: 1999-11-15
Abstract: PURPOSE: The charnel room is provided to improve the convenience of surviving people who can't participate in a religious ceremony because they live in other region by transmitting the situation inside of the charnel room outward when performing a religious ceremony. CONSTITUTION: The installation a charnel room(400) has the steps of: establishing a charnel box and remains box(420) at the front wall; installing a mortuary tablet(430) at the upper side of the charnel box and the remains box(420); attaching a picture(440) of a dead person at the wall; the upper face of the charnel box and the remains box(420) for playing a role of an altar; using the front space of the charnel box and the remains box(420) as a religious ceremony space(450) for performing the religious ceremony when the anniversary or holidays for the surviving people; using the space as a rest space after performing the religious ceremony; establishing an unmanned camera at a ceiling; equipping a computer terminal(470) for storing the image for photographing from the unmanned camera(460).
Patent KR-20010049065-A (KR)
Inventor: LEE CHEOL U
IPC: E02D29/12
Filed: 1999-11-30
Abstract: PURPOSE: An opener for a manhole lid is provided to open any manhole lids of various sizes easily and simply by man or machine power. CONSTITUTION: A manhole lid is equipped with three opening grooves at least. An opening device has three fixed feet(13a,13b,13c) of a folded hook form. A center nut(14) is placed on the central part after arranging three fixed feet radially. Three chains(15a,15b,15c) are respectively connected between the center nut and three fixed feet. A main body(11) is installed at one end of the fixed foot(13a), and a support is installed to incline the fixed foot. Then, one end of the fixed foot is fixed to be projected on the lower part. A vertical shaft(18) with a short pipe(17b) is installed in the upper part of the opposite side. A screw rod(16) with a short pipe(17a) is fastened to the center nut and has the height of the vertical shaft.
Patent KR-20000052499-A (KR)
Inventor: SUNDUSWAMINATAN
IPC: B01J19/32
Filed: 1999-12-17
Abstract: PURPOSE: A complex resistance structure filler is provided which keeps rate of liquid/vapor balance in accordance with a cross section and performance of column of big diameter is similar to performance of column of small diameter by using a filler of low resistance to a center core and using a filler of high resistance to a outside ring of center core around. CONSTITUTION: A structure filler of complex resistance includes a first structure filler having a first filling resistance and a second structure filler having a second filling resistance and the second structure filler is adjacent to the first structure filler horizontally. A method assembling the structure filler of complex resistance to a changing column comprises the steps of: providing the changing column; providing the structure filler layer of complex resistance; and fixing the structure filler layer of complex resistance to the changing column.
Patent KR-20010057741-A (KR)
Inventor: HONG JEONG GI
IPC: G01R19/257
Filed: 1999-12-23
Abstract: PURPOSE: A measuring size and phase error correction factor auto detecting and storage apparatus for digital relay and digital meter is provided to correct phase error easily and to make an accurate measure by inputting software program for phase error factor to CPU. CONSTITUTION: A power input part(10) inputs power source. An input converter(11) converts power source which is input through the power input part(10). A filter(12) makes a filtering output through the input converter(11). A sample holder(13) converts a sampling a continuous wave into a discontinuous wave in an output through the filter(12), and maintain for a little while. An A/D converter(14) converts analog signal of the sample holder into digital signal. A CPU(15) receives input of digital signal converted through the A/D converter(14) and phase error factor through software program. A NVRAM(non-volatile random access memory)(16) is connected to output terminal of the CPU(15) and stores data adjusted by the software program. A software program input part(17) makes a micro control a scale value with software program so that voltage and current value of CPU is same as input voltage and current value.
Patent KR-20010061597-A (KR)
Inventor: KIM YEONG SEOK
IPC: H01L21/336
Filed: 1999-12-28
Abstract: PURPOSE: A transistor and a method of manufacturing the transistor are to increase width of a channel and width of a gate, thereby preventing Hump phenomenon and leakage current. CONSTITUTION: A trench is formed by etching selectively the first nitrified film, the first oxide film and a semiconductor substrate. The first nitrified film is used as an etch stop layer. An isolation film(14) is planarized by the processor of CMP(chemical mechanical polishing) or etchback. The first nitrified film and the first oxide film is then removed. To expose a sidewall of the trench, the isolation film is etched. The isolation film is etched until its thickness becomes a half. By using the method of tilt ion implantation, a channel region is formed on the semiconductor substrate. After growing the second oxide film, a polysilicon layer and a tungsten layer are formed.
Patent KR-20010059275-A (KR)
Inventor: BAE SEONG MIN
IPC: F04B39/00
Filed: 1999-12-30
Abstract: PURPOSE: A producing method of a disk and a pulley composing an electronic clutch is provided to reduce weight of a compressor by lightening the pulley and the disk, to smoothly rotate the pulley and to decrease engine power. CONSTITUTION: A pulley(3) is composed by integrally forming a body(31) of a synthetic resin and a frictional material(32) of steel. The pulley body contains an inner ring(311), an outer ring(312) forming a V-groove(313) around a peripheral face, and a support(314) arranged between ends of the inner and outer rings. The pulley frictional material comprises an inner supporting ring(321) adhered to a peripheral face of the inner ring; an outer supporting ring(241) integrally attached to an inner circumference of the outer ring; and a pulley frictional face integrally adhered to an outer face of the support unit by connecting the ends between the inner and outer supporting rings. A disk(22) is composed by integrally forming a body(23) of synthetic resin and a frictional material(24). The disk frictional material comprises an inside supporting ring(241) attached to an inner circumference of the body; an outside supporting ring(242) adhered to a peripheral face of the disk body; and a disk frictional face(243) integrally attached to a side face of the dick body by connecting the ends of the inside and outside supporting rings.
Patent KR-20010066042-A (KR)
Inventor: WOO SU HYEONG
IPC: F01M13/00
Filed: 1999-12-31
Abstract: PURPOSE: An exhaust valve stem having the structure for removing carbon and preventing oil consumption is provided to prevent bad effects caused by carbon by continuously removing the carbon deposited in a gap between a valve stem and a valve guide and to restrain the soaking of oil in a valve stem seal in the upper portion of the valve stem. CONSTITUTION: An exhaust valve stem(12) includes upper and lower ring grooves formed in upper and lower portions of an exhaust valve stem, an oil ring(5a) installed in the upper ring groove to gather up oil soaking in a valve stem seal(6), and a carbon ring(5b) installed in the lower ring groove to gather down carbon. As carbon is effectively removed, an exhaust valve is smoothly operated. As the oil ring gathers up oil, the leakage of oil to the lower portion of the valve stem is avoided so that the waste of oil is prevented.
Patent KR-20000036107-A (KR)
Title: Encapsulated vacuum interrupter and method of making same
Inventor: BESTEL ERNEST FRED
IPC: H01H11/00
Filed: 1997-09-10
Abstract: PURPOSE: A method is provided not to generate stress, and to mold vacuum bottle in encapsulation which is safe and economic CONSTITUTION: An interrupter includes a vacuum assembly (18), switching contacts enclosed within the vacuum assembly (18), a layer (16) of compliant material around the vacuum assembly (18), and a layer of rigid encapsulation surrounding the vacuum assembly (18) and layer (16). The vacuum assembly (18) may be made from ceramic, the compliant material (16) may be silicone, and the rigid encapsulation may be epoxy. The compliant material (16) may also be a sleeve that is expanded so as to receive the vacuum assembly (18).
Patent KR-20000048672-A (KR)
Title: Engine working according to the method of pulsating combustion
Inventor: MAUCHER BEATE
IPC: F01B11/00
Filed: 1997-09-19
Abstract: PURPOSE: An engine and a method of operation for an engine is provided which works according to the principle of pulsating combustion. CONSTITUTION: An engine working according to the method of pulsating combustion comprises a pressure resistant housing (10) with a combustion chamber (12) located therein, an intake device (14) for fuel and combustion air, an exhaust device (22) connected to the combustion chamber (12) for exhaust gases arising from combustion. According to the invention a moveable piston (20) is placed in a cylinder (18) connected to the combustion chamber (12) and a spring resistance acts upon the piston (20) on the side opposite to the combustion chamber (12). This enables effective energy transmission of pressure waves arising from pulsating combustion to a mechanical moving element.
Patent KR-20000048796-A (KR)
Title: Redundant synchronization fields to improve disc drive read performance
Inventor: DU KE
IPC: G11B20/10
Filed: 1997-09-30
Abstract: PURPOSE: A redundant synchronization fields to improve disc drive read performance is provided to improve the capacity of interpreting a disc driver by using a redundant synchronization fields within contiguous data blocks used to store user data. CONSTITUTION: A channel(160) which employs partial response, maximum likelihood(PRML) signal processing which as will be recognized involves time-domain equalization and self synchronization of the read signal provided by the head(118), is recognized that additional components and features typically be provided in the read channel(160) and further, selected operations of several of the components disclosed in FIG.3 are controlled with inputs provided from and the pre-amp(162) monitors the variations in magnitude of voltage across the MR element of the head(118) and provides indications when the voltage exceeds a predetermined threshold bounding the nominal read voltage, and through the filter the result signal from the pre-amp(162) is provided to a variable gain amplifier(VGA)(164), which typically includes automatic gain control(AGC) to maintain a nominal signal amplitude for the remainder of the read channel(160). The output from the Viterbi decoder(176) l comprises a digitally expressed data sequence corresponding to the encoded data originally written to the selected track. This output data sequence is provided to a sync word detector(178) which, when enabled by the sequencer of the interface circuit(152), proceeds to examine each successive set of bits in the output data.
Patent KR-20000049066-A (KR)
Inventor: LANZL COLIN
IPC: G01S13/87
Filed: 1997-10-17
Abstract: PURPOSE: A searching article system is provided to identify a tag position in multiple paths by using a cell controller with multiple antenna, and prevent a signal collision by using a signal based on a random and improve a power consumption when the tag is not used by being entered a low power mode. CONSTITUTION: A tag(101a-c) is attached to man or article. The tag(101a-c) generates a signal with UID code and the cell controller(102a-c) detects the signal, and then calculates the distance from the tag to a positive antenna module attached to the cell controller(102a-c). Each antenna module(104a-d) has a transmitting antenna and a receiving antenna. The cell controller(102a-c) is attached to the antenna module through a coaxial cable(103a-d) and a tag signal(107) sent by tag is received at a one or more antenna module and the tag signal (107) is processed to a chip in the cell controller(102a), such as a DSP. The result from this processing is used for finding out the distance between the receiving antenna modules. Because the cell controller(102a-c) is linked to a host computer(105), an assembled data is stored at a open-data base such as SQL server.
Patent KR-20000057634-A (KR)
Inventor: FASSINA GIORGIO
IPC: A61K38/08
Filed: 1997-12-11
Abstract: PURPOSE: A pharmaceutical composition containing an inhibitor of immunoglobulin-receptor interaction is provided which can deteriorate cancer cells proliferating in the tumor such as hydrophobia and is also efficacious on human immunodeficiency virus (HIV) infection. CONSTITUTION: A pharmaceutical composition contains a biologically effective amount of a peptide of the formula (I): (H2 N-X1-Thr-X2-CO)n-R wherein X1 and X2 different from one another, are an amino acid residue of tyrosine and arginine, in L or D configuration, wherein the hydroxy group of threonine and the guanidine moiety of arginine may be protected by a compound conventionally used in peptide chemistry for protecting the hydroxy group and the guanidine moiety, respectively, n is 2, 3, or 4, R is a group capable to form a dimeric, trimeric, and respectively tetrameric peptide, and at least a pharmaceutically acceptable inert ingredient.
Patent KR-20000069731-A (KR)
Title: 장방형 소재 제조방법
IPC: C08J5/18
Filed: 1998-01-15
Abstract: 용융성 아크릴로니트릴 폴리머의 용융 압출 제품, 예를 들면 섬유 또는 필름은 비용융성으로 되도록 교차결합됨.  이어서 교차결합된 제품은 산화시킨 다음, 비용융성 아크릴로니트릴 폴리머의 습식 또는 건식 압출에 의하여 제조된 제품을 처리하는 방법과 유사한 방법으로 탄소시키거나 흑연화시킬 수 있음.
Patent KR-20000070534-A (KR)
IPC: B29C45/26
Filed: 1998-01-28
Abstract: The invention concerns a procedure for sequential moulding of an assembled object and a machine for the performance of the procedure. The in at least two subsequent mouldings produced object is moulded in a mould with a usually stationary front part (1), a movable back part (2) and at least one turnable middle part (3). After the moulding of the first part of the object (5), the middle part (3) is turned at least once, preferably 180 degrees around an axis/axle (4) placed in a right angle to the moving direction between the front part and the back part, before the moulding of the following part of the object (10) takes place. In this way the first part of the object from the moulding at the front part (1) can be transported via the turnable middle part (3) to the back part (2), where the following moulding on the object can take place. As well as the injection and the cooling can take place in the front part and in the back at the same time, a lot of cycle time can be saved. In a special design the middle part (3) can be equipped with an insulation (11) in the middle which secures that between the front part (1) and the middle part (3) can be maintained a higher temperature than between the middle part and the back part (2). Hereby it is possible to mould together considerably different materials such as a thermo plastic material and an elastomer, a silicone, or metal and plastic. <IMAGE>
Patent KR-20000075960-A (KR)
IPC: C03C25/10
Filed: 1998-03-05
Abstract: Radiation-curable compositions are disclosed which, after cure, are substantially non-yellowing. The compositions are particularly tailored for coating and bundling of optical fibers. A first preferred composition is based on a polyether-type of oligomer diluted with reactive diluents. Isocyanurate structures are included in the composition to raise Tg. A second preferred composition is based on fatty oil comprising (meth)acrylate groups and bisphenol A derivatives comprising (meth)acrylate groups. Photoinitiators can be included to increase cure speed. The formulations do not include material amounts of ingredients which tend to cause yellowing or, in theory, extended conjugation in the cured compositions.
Patent KR-20010005605-A (KR)
Title: An antenna and a feed network for an antenna
IPC: H01Q1/38
Filed: 1998-03-25
Abstract: A method of manufacturing a helical antenna having a substrate (406), the method comprising providing a series of holes (2230) in the substrate (406) and positioning the substrate (406) to engage a support element (2310). The support element (2310) has a series of teeth (2312) adapted to mate with the holes and extending radially outward from an outer surface of the support element. The teeth are arranged so that on rotation of the support element (2310) about its major axis, the substrate (406) is wrapped around the support element (2310). In preferred embodiments, the teeth (2312) and holes (2230) are arranged such that prior to rotation of the support element (2310), at least one of the teeth (2312) mates with a corresponding at least one of the holes (2230) and upon rotation, at least one additional tooth (2312) mates with a corresponding at least one additional hole (2230). <IMAGE>
Patent KR-20010005625-A (KR)
Title: 증가된 커넬유 농도를 갖는 옥수수의 확인 및 육종 방법
IPC: C12N15/09
Filed: 1998-03-19
Abstract: 증가된 커넬유 농도를 갖는 옥수수의 육종 방법을 기재하고 있다.  상기 방법은 커넬유 농도를 조절하는 형질 유전자좌와 관련된 유전자 마커의 사용을 포함한다.  이들 유전자 마커는 육종 집단에서 커넬유 농도에 관하여 선택하는데 사용한다.  또한, 보다 우수한 자손을 생산할 것 같은 유전자 마커를 사용하여 보완적인 오일 모체 공급원의 선택 방법을 기재하고 있다.  또한, 옥수수 커넬유 농도를 조절하는 형질 유전자좌를 기재하고 있다.
Patent KR-20010013073-A (KR)
Inventor: MARY VERONIQUE
IPC: A61P9/00
Filed: 1998-05-25
Abstract: The invention concerns the use of low-molecular-weight heparins for preventing and treating cerebral edemas.
Patent KR-20010073798-A (KR)
Title: Billing apparatus and method for mips
Inventor: HWANG CHEOL
IPC: H04L12/14
Filed: 2000-01-20
Abstract: PURPOSE: A billing apparatus and method in MIPS(Multimedia Internet Protocol System) are provided to reduce installing cost, operating cost and communication cost by calculating and billing traffic for each subscriber. CONSTITUTION: A public communication network(101) and intranet(104) are constructed in multi office communication environment. One or more MIPS gateways(106A-106C) is connected to the public communication network(101) and intranet(104) to calculate a charge for each traffic, generates a source billing document, and thereafter transmits the source billing document to a central billing server(111). The billing server(111) processes additionally the agreed discount rate based on the source billing document transmitted from the MIPS gateway(106A-106C), and displays the above processed result or demands a charge for each subscriber.
Patent KR-20000053660-A (KR)
Inventor: KOMORI ITSURO
IPC: H01J9/20
Filed: 2000-01-28
Abstract: PURPOSE: A present invention relates to a color cathode ray tube used in a picture display device such as a television receiver or a computer display and a method for manufacturing the same. It is an object of the present invention to provide a color cathode ray tube and a method for manufacturing the same that reduces a leakage electric field and a maximum instantaneous current generated in a bulb at the time of electric discharge and realizes a stable connection of conductive layers with different specific resistance. CONSTITUTION: A present invention relates to a color cathode ray tube that reduces a leakage electric field and a maximum instantaneous current generated in a bulb at the time of electric discharge and provides a stable connection of conductive layers with different specific resistance. A first conductive layer is formed on the entire area of an inner wall of a funnel including a contact portion of a first spring supported by a shadow mask structure, an anode button and a contact portion of a second spring supported by a final electrode of an electron gun. A second conductive layer with a specific resistance lower than that of the first conductive layer is formed on the surface of the first conductive layer within the range extending from the anode button to the contact portion of the first spring. The contact portion of the first spring contacts the second conductive layer, thereby electrically connecting the shadow mask structure to the second conductive layer, and the contact portion of the second spring contacts the first conductive layer, thereby electrically connecting the final electrode to the first conductive layer.
Patent KR-20010087539-A (KR)
Title: Voltage generator for gray scale level in flat display device
Inventor: KIM PA
IPC: G09G3/36
Filed: 2000-03-07
Abstract: PURPOSE: A circuit for generating gray voltage of a flat display device is provided to make a transition time between a minimum transmittance and a maximum transmittance by increasing voltage applied to a liquid crystal by driving a gray voltage corresponding to the maximum transmittance with a ground voltage and by driving a gray voltage corresponding to the minimum transmittance with a power supply voltage. CONSTITUTION: The circuit comprises a voltage division part(11), a minimum gray voltage driving part(12), a medium gray voltage driving part(13) and a maximum gray voltage driving part. In the voltage division part, a capacitor(C1) and resistors(R0-Rn) dividing a power supply voltage(RVdd) into a plurality of voltages are connected to a power supply voltage terminal. The capacitor is connected to a ground voltage(Vss) terminal. In the minimum gray voltage driving part, a (-) voltage input terminal of an operational amplifier(OP1) is connected to an output terminal of the operational amplifier, and a capacitor(Cg1) is connected to the output terminal of the operational amplifier and is connected to the ground voltage terminal. The medium gray voltage driving part drives gray voltages displaying transmittances between the minimum transmittance and the maximum transmittance. In the maximum gray voltage driving part, a capacitor(Cgn) is connected to an output terminal of an operational amplifier(OPn) and to the ground voltage terminal.
Patent KR-20000030746-A (KR)
Title: Protrude Electrode Type Flat Fluorescent Lamp
Inventor: CHO GUANG SUP
IPC: G02F1/1335
Filed: 2000-03-14
Abstract: PURPOSE: A projected electrode type plate fluorescent lamp is to form an electrode to be projected, thereby generating opposite surface discharge between the projected electrodes. CONSTITUTION: A projected electrode type plate fluorescent lamp comprises: an upper plate formed of a plate glass(1) of which a rear face is coated by a fluorescent material; a lower plate(3) having a plurality of projected electrodes(4); and an edge wall(5) which is formed on an edge of the lower plate. The edge wall is formed to be higher than the projected electrodes so as to generate a front face discharge between the projected electrode. Each positive and negative electrode is connected with an alternating current source so that the discharge is occurred between the positive electrode and the negative electrode. A space between the positive electrode and the negative electrode is formed to be below 1mm.