baber/WOPTO huggingface dataset:
Patent KR-20030055902-A (KR)
Title: A system and a method of generating and managing account files in asynchronous transfer mode
Inventor: YOON GYEONG HUI
IPC: H04L12/14
Filed: 2001-12-27
Abstract: PURPOSE: A system and a method for managing a charging file in an ATM(Asynchronous Transfer Mode) exchange are provided to divide the charging file to produce a charging multi-file, and to dump and transmit each file unit by managing the charging multi-file, thereby facilitating CAMA(Central Automatic Message Accounting) implementation and preventing the damage of charging data even when an error is generated in a part of a disk. CONSTITUTION: A charging multi-file generator(310) generates a charging multi-file(340) composed of at least two files storing charging data related to call processing in a call processing unit(300). A charging multi-file manager(320) receives new charging multi-file information and charging multi-file update information on the charging multi-file(340) generated or updated in the charging multi-file generator(310), and generates or updates, and then stores a charging multiple information file storing information data on the charging multi-file(340). The charging multi-file generator(310) comprises a charging data collector(311) collecting the charging data, and a charging data storage(312) storing the charging data of each call type. The charging multi-file manager(320) comprises a multi-file monitor(380) monitoring the generation and management of corresponding files in a disk, and a file information directory(370) managing entire counter information and entire file information about charging data processing by call types.
Patent KR-20030057918-A (KR)
Title: System for Matching Between Board in ATM Switching System
Inventor: LEE MIN JAE
IPC: H04L12/50
Filed: 2001-12-29
Abstract: PURPOSE: An inter-board matches apparatus of an ATM(Asynchronous Transfer Mode) exchange is provided to reduce a load of data and delay time in inter-processor communication by using a gateway processor by separating a data path into a local path and a global path. CONSTITUTION: An APC(ATM Port Controller) block(20) matches a switch block(10) and a processor. Processor groups(30) separates a data path into a local path and a global path for an inter-board communication. A pseudo-UTOPIA(Universal Test and Operations PHY Interface for ATM) bus matches the processor groups and the APC block(10). Each processor group has such a duplex structure that adjacent processors are set active/standby processors. A gateway processor is provided to allow processor groups to communicate with each other. A relay processor relays data so that processors in a group can transmit and receive the data. For a communication between slave processor, one slave processor temporarily transfers data to be transmitted to the other slave processor to a master processor. Then, the master processor analyzes the received cell data and transfers it to the other slave. A path at this time is called a local path. When a processor transfers data to a gateway processor, that is, a master processor in a group, the gateway processor reassembles and analyzes the received cells, recognizes them to be transferred to an external path, segments them by the unit of cell, and re-transfers it to the APC block(20) and to the switch block(10) of the pseudo-UTOPIA bus. A path at this time is called global path.
Patent KR-20020006511-A (KR)
Title: System and method for user terminal clock error measurement and correction
IPC: H04B7/26
Filed: 1999-09-08
Abstract: A method and apparatus useful for determining the accumulated error in a user terminal dock in a satellite communications system. The satellite communications system includes a gateway, a satellite with a known position and known velocity, and a user terminal having a deskew buffer clocked by a user terminal clock. The method includes the steps of computing the one-way signal delay between the satellite and the user terminal, computing a desired deskew buffer delay based on the computed one-way signal delay and a predetermined maximum value of said one-way signal delay, and computing the accumulated error in the user terminal clock based on the desired deskew buffer delay and the actual deskew buffer delay.
Patent KR-20010089282-A (KR)
IPC: C08L83/16
Filed: 1999-10-05
Abstract: 포지티브형 레지스트로서 사용할 수 있는 감광성 폴리실라잔 조성물 및 이러한 조성물을 사용한 패턴화된 폴리실라잔막의 형성방법을 제공한다. 본 발명에 따른 감광성 폴리실라잔 조성물은, 폴리실라잔, 특히 폴리메틸실라잔 또는 폴리페닐실라잔과 광산발생제를 포함하는 것을 특징으로 한다. 본 발명에 따른 감광성 폴리실라잔 조성물의 도막에 광을 패턴상으로 조사하여, 당해 조사부분을 용해 제거하면, 패턴화된 폴리실라잔막이 얻어진다.
Patent KR-20010102499-A (KR)
Title: Method for continuous casting of highly ductile ferritic stainless steel strips between rolls, and resulting thin strips
IPC: C22C38/28
Filed: 2000-02-29
Abstract: The invention relates to a process for the casting of thin strip having a thickness of less than 10 mm, made of ferritic stainless steel, directly from liquid metal between two rotating cooled rolls having parallel horizontal axes, characterized in that:the said ferritic stainless steel contains (in percentages by weight) from 11 to 18% chromium, less than 1% manganese, less than 1% silicon and less than 2.5% molybdenum;the said ferritic stainless steel has carbon and nitrogen contents, the sum of the contents not exceeding 0.05%;the said ferritic stainless steel contains at least one of the stabilizing elements titanium, niobium, zirconium and aluminium and the sum of their contents is between 0.05 and 1%;the other elements present are iron and the usual impurities resulting from the smelting.The subject of the invention is also thin strip capable of being obtained by the above process.
Patent KR-20020015344-A (KR)
IPC: F02B75/30
Filed: 2000-06-09
Abstract: 변위 장치(10)는 하우징(11), 상기 하우징(11)내 왕복축(13)을 따라 직선적으로 왕복가능한 왕복부재(12), 상기 하우징(11)과 함께 정의하는 제 1(14) 및 제 2(15) 가변 체적실을 구비하고 있다. 유체 유입구(17)는 상기 제 1 가변 체적실(14)과 연결되어 있다. 유체 유출구(78)는 상기 제 2 가변 체적실(15)과 연결되어 있다. 유입구 밸브(16)는 상기 유체 유입구(17)를 통하여 상기 제 1 가변 체적실(14) 안으로 유체의 흐름을 허용하지만 상기 제 1 가변 체적실(14)로부터 상기 유체 유입구(17) 밖으로 유체의 흐름을 방지한다.
Patent KR-20020025901-A (KR)
Title: Solid catalyst component and catalyst for olefin polymerization
IPC: C07C69/80
Filed: 2001-04-23
Abstract: Solid catalyst components and catalysts which comprise (a) a magnesium compound, (b) titanium tetra chloride, and (c) a phthalic acid diester or its derivative represented by a particular formula, can afford polymers of olefins in very high yield. Particularly, propylene polymers can be obtained in very high yield while retaining high stereoregularity. Moreover, they have high responsiveness to hydrogen. <IMAGE>
Patent KR-20030061565-A (KR)
Title: a manhole lid to prevent breakaway and to eliminate noise
Inventor: AHN PAN SANG
IPC: E02D29/14
Filed: 2002-01-15
Abstract: PURPOSE: A manhole cover for noise prevention and anti-separation is provided to prevent the noise caused by external pressure and the separation of a manhole cover. CONSTITUTION: The manhole cover for noise prevention and anti-separation comprises the steps of forming a coupling groove(107) on a setting plane(106) of a manhole cover(100), forming a bearing projection(104) extended downward on the inside of the coupling groove(107), forming an anti-separation projection(105) on the base of the bearing projection(104), and pressing and coupling a packing member(30) with the anti-separation projection(105), then interposing to the outside of the setting plane(106) and the bearing projection(104).
Patent KR-20030063052-A (KR)
Title: Automatic sprinkler system having common utilization of the living water supply piping and the sprinkler piping in a building
Inventor: KIM SANG WOOK
IPC: A62C37/08
Filed: 2002-01-22
Abstract: PURPOSE: A simplified automatic sprinkler system with combined use of a house domestic water supply pipe is provided to enable a safe refuge by rapidly suppressing a fire upon the occurrence of a fire. CONSTITUTION: A horizontal pipe(1) of a bulb diameter and a length to receive a proper amount of water is mounted on a ceiling side space of an interior. Water is supplied to a fire detector type automatic sprinkler(3) mounted on an upper part of the interior directly from the horizontal pipe. In a case that the automatic sprinkler is opened due to a fire in the interior, a container valve(12) of a compressed gas storage container(4) is interlocked and opened by the electric switch function of the automatic sprinkler. Thus, the spinning of water from the sprinkler is achieved properly by the pressure of gas automatically supplied from the storage container to the horizontal pipe.
Patent KR-20030065741-A (KR)
Title: Golf lesson that visit corporation and individual
Inventor: SEO CHANG MIN
IPC: G06Q50/10
Filed: 2002-01-30
Abstract: PURPOSE: A method for a golf instruction for an enterprise and an individual is provided to supply a good service to a leader, an enterprise, and a general member by managing members thoroughly and systematizing a system. CONSTITUTION: A member connects to a homepage(S1) and checks enterprise and service contents. The member executes a log-in process(S2) and inputs enterprise information and personal information for an advertisement. A kind of the member is checked(S3), and the member uses various services. The member requests a rounding by searching members(S5). The member prepares a rounding application(S6), and transmits a mail to other user. If the other user receives the rounding(S7), a rounding service is supplied(S8). In the above (S3) stage, the member requests to visit for a golf instruction(S10). If an individual member or a company member requests the golf instruction, a site operator selects a golf instructor and links the selected golf instructor(S11). The golf instructor visits the individual member or a company member based on information of a place(S12).
Patent KR-20020071466-A (KR)
Inventor: FUKUDA HIDEKI
IPC: G11B20/12
Filed: 2002-03-04
Abstract: PURPOSE: A recording apparatus and a recording method are provided to record audio and video signals in recording media in real-time with the recording format for easily searching data at high speed. CONSTITUTION: A recording apparatus records real-time audio/video signals in the recording format facilitating high-speed search. A compressed stream(VOB) generated by an audio/video encoder(101) is stored in a recording buffer memory(102). When data of one VOB(Video Object) is stored in the recording buffer memory, a navigation pack is generated from attribute information of VOBU(Video Object Unit)s constituting the VOB. The generated navigation pack is inserted at the head of each VOBU, and then the data is recorded on a recording medium(106). Data is recorded in the recording medium through the recording format corresponding to DVD(Digital Versatile Disk) standard.
Patent KR-20030073302-A (KR)
Inventor: KIM YOUNG KWON
IPC: A01D34/10
Filed: 2002-03-09
Abstract: PURPOSE: A grass cutter is provided to enable operation even by a small force by converting the axial rotation of a motor shaft into a linear trajectory of a lateral direction and allow everyone to perform grass cutting since the direction of grass cutting is adjusted. CONSTITUTION: On a lower inside of the grass cutter are placed a fixed blade(101) which has a rail, a driving blade(100) which is tightly contacted to the upper side and slid, an eccentric bearing which has an eccentric rotating plate formed with a driving plate having a driving support. The driving support has a long groove formed vertically and coupled to the eccentric bearing. An elastic spring is formed on the other side of the grass cutter.
Patent KR-20030073609-A (KR)
Title: Treatment methods for obtaining leather with various patterns thereon and the leather manufactured by the same
Inventor: LEE YOUNG SOO
IPC: B41M5/00
Filed: 2002-03-12
Abstract: PURPOSE: A process for treatment of leather is provided to express particular patterns of the leather by hot-transcribing the patterns on surface of transparent resin then attaching the leather on the resin to give the hot-treated patterns on the leather through the transparent resin. CONSTITUTION: The process comprises steps of removing impurities and cleaning a releasing paper(1); coating the paper(1) with a transparent resin then drying it to form a transparent resin film(2); attaching a transcription paper(4) with desired color patterns(3) to surface of the film(2) to copy the patterns(3) over the film through hot-transcription; and adhering a leather(6) to the treated film(2) having the patterns(3) by adhesive(5). A processed raw fabric is inserted between the film(2) having the patterns(3) and the leather(6). The film(2) is polyester microfine yarn film formed by flocking the polyester microfine yarn.
Patent KR-20030074958-A (KR)
Title: A product method of bamboo alcoholic drink
Inventor: LEE MAN HO
IPC: C12G3/02
Filed: 2002-03-15
Abstract: PURPOSE: A process for preparing wine in bamboo is provided, thereby rapidly filling wine in the bamboo case without damage of the shape of the bamboo case. CONSTITUTION: A process for preparing wine in bamboo comprises the steps of: removing air from a bamboo case(2) prepared using a vacuum device(17); forming a sealing membrane(19) in one end of the bamboo case(2) to maintain the vacuum status of the bamboo case(2); dipping the sealed bamboo case(2) in wine in a wine-filled cask(20) to fill the bamboo case(2) with wine due to the pressure difference between atmosphere and the bamboo case(2); and dipping the first wine filled bamboo case(2) in a pressure wine cask(21) and increasing the pressure of the pressure wine cask(21) using an air compressor(22) to compulsorily filling the bamboo case(2) with wine.
Patent KR-20020038620-A (KR)
Inventor: JANG MYEONG SU
IPC: A61K9/70
Filed: 2002-03-16
Abstract: PURPOSE: A health food composition obtained by adding a relatively amount of germanium powder to pyroligneous acid powder and Saururus chinensis Baill powder to improve dispersion is provided which promotes removal of effect matter from the human body. CONSTITUTION: The health food composition comprises 100 parts by weight of pyroligneous acid powder, 1.5 to 2.2% by weight of germanium powder, 2.0 to 7.0% by weight of Saururus chinensis Baill powder. The pyroligneous acid powder is obtained by dispersing maltodextrin in a pyroligneous acid solution in a ratio of 1:1, drying at 50 to 60deg.C, and grinding to 80 mesh.
Patent KR-20030077188-A (KR)
Title: METHOD FOR PLATING Ni-Fe-P ALLOY BY SULFAMATE BATH
Inventor: KIM JEONG SU
IPC: C25D3/56
Filed: 2002-03-25
Abstract: PURPOSE: A method for coating Ni-Fe-P alloy using coating solution containing nickel sulfamate, ferrous sulfamate, phosphoric acid and buffer agent in Ni-Fe-P alloy coating method is provided. CONSTITUTION: The Ni-Fe-P alloy coating method comprises the processes of dipping a matrix into a coating solution containing 1.0 to 2.2 mol/L of nickel sulfamate (Ni(SO3NH2)2), 0.002 to 0.9 mol/L of ferrous sulfamate (Fe(SO3NH2)2), 0.002 to 0.08 mol/L of phosphoric acid (H3PO3) and 0.2 to 1.2 mol/L of buffer agent, and coating Ni-Fe-P alloy on the surface of the matrix under the conditions that current having 1 to 100 A/dm¬2 of current density is used, temperature of the coating solution is 25 to 60 deg.C, and pH of the coating solution is 5 or less, wherein boric acid (H3BO3) is used as the buffer agent, wherein a direct current or pulse current having 5 to 85% of duty cycle represented in the following Mathematical Expression 1 and 10 to 1000 Hz of frequency is used as the current in the current density range: mathematical expression 1, θ=t(on)/T, where T=t(on)+t(off), wherein t(on) is maintenance time in which current is impressed to, t(off) is time in which current is not impressed to, and T is time during one cycle of pulse current, wherein the method further comprises the process of pickling the matrix using sulfuric acid (H2SO4) having a concentration of 5 to 85% for 5 to 120 seconds before additionally coating the matrix, and wherein the coating solution further contains 1 to 20 ml/L of saccharine.
Patent KR-20030078218-A (KR)
Title: Noise suppression method and apparatus
Inventor: CHOI SEUNG HO
IPC: G10L21/0208
Filed: 2002-03-28
Abstract: PURPOSE: A noise removing device for voice signals and a method therefor are provided to obtain noise-damped voice signals from voice/noise mixed signals by using the independent component analyzing and the spectrum balancing in series, thereby improving the voice recognition by effectively removing environmental noise from voice. CONSTITUTION: A noise removing device for voice signals includes a voice recognition preprocessing unit(100), and a voice recognition unit(140). The voice recognition preprocessing unit includes an independent component analyzing part(110), a channel selecting part(120) and a spectrum balancing part(130). The independent component analyzing part separates noise-mixed signals from original signals by ICA. The channel selecting part selects voice signals of a channel determined by the voice signals separated from the independent component analyzing part. The spectrum balancing part damps the residual noise in the selected channel by spectrum balancing. The noise-damped voice signals are used as inputs for voice recognition or outputs for other applications.
Patent KR-20030079320-A (KR)
Title: Yarn materials and method for dyeing patterns
Inventor: LEE JUNG HO
IPC: D06P3/30
Filed: 2002-04-03
Abstract: PURPOSE: A dyeing method of a fur having various patterns is characterized by injecting directly dyes to a back of the fur to form patterns and reducing a production cost. CONSTITUTION: The dyeing method of the fur is as follows: making a surface of a fur layer(11) level to prepare a fur; setting pattern(7) on an upper part of the fur layer(11); supplying the dyes(13) to the pattern(7) to color the dyes(13) passed through the pattern(7) on the surface of the fur layer(11) and to form the pattern; and then drying the fur. The fur is comprised of: the flat fur layer(11); and a pattern layer.
Patent KR-20030006939-A (KR)
Title: Apparatus of searching acupuncture points
Inventor: IVANOVICH IVANTZOV VLADIMIR
IPC: A61H39/02
Filed: 2002-04-10
Abstract: PURPOSE: An apparatus for detecting blood spots suitable for acupuncturing treatment is provided to determine the spots by applying constant light/electrical signals to a subject to be under the acupuncture and determining light reflection rate and electric conduction rate. CONSTITUTION: The apparatus comprises a light source(101) to generate incident light as a light signal; an incident light fiber(107) to radiate the incident light to a subject; a light reflection fiber(108) to receive the reflected light from the subject; a light receiver portion(103) to accept the reflected light, transfer the light into an electrical signal then to create a light-receiving signal; an electricity measuring portion(102) to generate a constant electrical signal and to produce an electric conduction rate signal of the subject by way of the electrical signal; a signal treatment portion(105) to accept the light receiving signal and the electric conduction rate signal and to converse the signals into a digital signal; and an user output(106) for receiving the digital signal to obtain an average value of both of the light receiving signal and the electric conduction signal and variations based on the average value.
Patent KR-20030083488-A (KR)
Title: Method for testing action of a integrated circuit
Inventor: LEE JONG RIM
IPC: G11C29/00
Filed: 2002-04-23
Abstract: PURPOSE: A method for testing operation of an integrated circuit is provided to improve the degree of integration of the integrated circuit by solving an one-to-one correspondence relation between a signal corresponding to an operation and a pad to test operation of the integrated circuit. CONSTITUTION: An operation of an integrated circuit is classified into a plurality of levels on the basis of a classified structure which classifies all signals generated in the integrated circuit. Signals corresponding to the operation are sequentially inputted. The inputted signals are matched to the plurality of levels to thereby perform a decoding operation. A signal corresponding to a least significant level out of the decoded signals is outputted to perform an examination operation.
Patent KR-20030085444-A (KR)
Inventor: CHO YUN SEONG
IPC: H01L23/495
Filed: 2002-04-30
Abstract: PURPOSE: A semiconductor package is provided to be capable of simplifying the design of a PCB(Printed Circuit Board) and improving the reliability of a semiconductor package by efficiently installing a heat sink. CONSTITUTION: A semiconductor package is provided with a semiconductor chip, a lead frame attached with the semiconductor chip, an encapsulating part for selectively sealing the resultant structure. At this time, a plurality of leads are connected to the lead frame. At the time, some parts of the leads are used as a signal terminal and the other parts of the leads are used as a heat sink for releasing the heat generated from the semiconductor chip. Preferably, the leads for the signal terminal are mainly located at one out of two long lateral portions and the heat releasing leads are located at the other.
Patent KR-20030091181-A (KR)
Title: Compensation type work backward feeding device
Inventor: JUNG JAE HO
IPC: B62D65/18
Filed: 2002-05-24
Abstract: PURPOSE: A work transfer device with compensating thermal expansion is provided to improve the stability and to reduce impact or wear of a machine by carrying the work stably regardless of temperature change of the shuttle transfer line and by preventing fall of the work. CONSTITUTION: A work transfer device between each process of a vehicle assembly line is composed of a shuttle transfer unit(310) moved between each process according to supply of external force and connected by a connecting part(300), and a thermal expansion compensating unit(320) installed in the connecting part to offset thermal expansion of the shuttle transfer unit. The thermal expansion compensating unit is made of high coefficient material of linear thermal expansion, and composed of a thermal expansion compensating bar compensating thermal expansion of the shuttle transfer unit by applying reaction force to the opposite direction of linear expansion as much as thermal expansion of the shuttle transfer unit.
Patent KR-20030091362-A (KR)
Title: Line echo canceller
Inventor: CHOI YONG SU
IPC: H04B3/23
Filed: 2002-05-27
Abstract: PURPOSE: An apparatus for cancelling a line echo is provided to cancel an echo in only an interval in which echo components exist. CONSTITUTION: A double-talk detector(210) detects whether double-talk is generated from transmission and reception paths. If the double-talk is not generated, a delay estimator(220) receives a transmission signal and an echo signal and estimates a delay component. A delay margin(230) includes a margin value in the delay component estimated by the delay estimator(220). An echo estimator(240) estimates an echo path by the delay component included in a margin value estimated by the delay margin(230) and an adaptive filter. A digital subtracter(250) subtracts only an echo component except for the delay component from the echo path estimated by the echo estimator(240).
Patent KR-20020060121-A (KR)
Inventor: CHOI SUNG JUN
IPC: E06B3/04
Filed: 2002-05-30
Abstract: PURPOSE: A slider window frame is provided to simplify cleaning work thereof, and to allow a user to easily correct the deviation between a slider window and the frame. CONSTITUTION: The slider window frame, constructed to simplify cleaning work thereof and prevent the deviation between a slider window and the frame, is made of wood, stainless steel, steel, reinforced plastic, normal plastic, new material enamel, conventional enamel, ceramics, and other various metals. According to the clockwise or counterclockwise rotation of valves(y,z) provided on the frame, it is possible to easily move guide rails of the frame inside or outside the frame.