baber/WOPTO huggingface dataset:
Patent KR-20010008076-A (KR)
Inventor: LEE JAE MIN
IPC: C23C14/20
Filed: 2000-11-07
Abstract: PURPOSE: A method for manufacturing a metal sheet film is provided to increase efficiencies of the metal deposition by easily manufacturing 1000 or more Angstroms of a thickness of a high specific gravity metal layer such as gold and platinum and increasing uniformity of the thickness, and reduce costs by manufacturing in a roll unit. CONSTITUTION: A method for manufacturing a metal sheet film comprises the processes of preparing a base film for manufacturing basic materials for accessories and interiors; depositing a metal layer (300) on the base film using a method selected from the group consisting of sputtering deposition, ion beam deposition, electron beam deposition and evaporation deposition methods; forming a protection layer (400) on the metal layer (300). The base film is composed of one resin selected from the group consisting of Poly Vinyl Chloride (PVC), Polyester (PE), Polypropylene (PP), and Acrylo Butadiene Styrene (ABS). The surface of the base film is transparently coated with an adhesive resin having a main constituent of one resin selected from the group consisting of urethane, epoxy and acryl, and then dried. The protection film (400) is transparently coated with an adhesive resin having a main constituent of one resin selected from the group consisting of urethane, epoxy and acryl, and then dried. A thickness of the metal layer (300) is 300 to 5000 Angstroms.
Patent KR-20020036235-A (KR)
Title: Apparatus for maintain a speed
Inventor: CHOI JEONG SIK
IPC: B60K31/00
Filed: 2000-11-09
Abstract: PURPOSE: A device for maintaining vehicle speed is provided to regularly keep the speed of a vehicle by making solenoid operated according to the driving conditions and fixing or operating the opening angle of a throttle valve. CONSTITUTION: A housing has a first cylinder(22) communicated with an air tank side(14) and formed to the upper part of the body and a second cylinder(24) formed to a side of the middle part of the body. A side of the middle lower part is communicated with a surge tank. A first piston(25) formed in the inside of the body forms rods(28,29) and the first piston is elastically supported by springs(26,27) formed to the periphery of the rods. A second piston is formed to the first cylinder and the end of the outside is interlocked with wire(11) of accelerator pedal(10). A third piston(36) is formed to the second cylinder and the end of the outside is interlocked with wire(13) connected to the throttle valve. A first and second solenoid valve(30,32) receives the end of the outside of the rods and operates the first piston. A VCU(Velocity Control Unit) controls the opening and shutting of the first and second solenoid valve according to on and off of an operating switch(40).
Patent KR-20020036605-A (KR)
Title: Circuit for detecting errors in a CRC code in which parity bits are attached reversely and a mothod therefor
Inventor: CHOI SEONG HAN
IPC: H04L1/00
Filed: 2000-11-10
Abstract: PURPOSE: A device and a method for detecting an error of a CRC(Cyclic Redundancy Check) code adding the reverse parity bits are provided to discriminate the transmission error occurrence of the CRC code received by a receiving terminal in case of transmitting the CRC code reversely adding a parity bits string to a message bits string. CONSTITUTION: The device comprises a division part(402) dividing the inputted message bits string by a generation polynomial of parity bits string and storing a remainder of the division result, a buffer part(403) storing the inputted parity bits string, a switching part(401) selectively inputting the inputted CRC code to the division part or the buffer part, a comparison part(404) comparing an output value of the division part with the parity bits string in the buffer, and a judging part(405) judging the transmission error of the CRC code based on the comparison result. The division part comprises the registers(402a), the multipliers(402b) and the X-OR gates. While the message bits of the CRC code string is received by an operation of the switching part, the message bits string is sequentially inputted to the division part and the inputted bits string is sequentially shifted by the register.
Patent KR-20020040987-A (KR)
Title: A main PCB mounting apparatus for micro wave oven
Inventor: BAEK YUN GEON
IPC: F24C7/08
Filed: 2000-11-25
Abstract: PURPOSE: Structure for installing a main substrate of a microwave oven is provided to simply connect a substrate holder and to realize firm connection with a small number of components by properly using fixing structure and connecting screws. CONSTITUTION: Fixing slots(48,48') are formed on a substrate holder(40). Fixing pieces(28,28') are formed on a back plate(26) of a cavity(20). The fixing slots are temporarily fixed with the fixing pieces. The substrate holder is connected with an insulator(37) installed on the cavity by using connecting screws(s). A connecting leg(49) of the substrate holder is connected by using the insulator and the connecting screws. Therefore, the substrate holder is connected simply.
Patent KR-20010016245-A (KR)
Title: Heat, Angel control type seat and lumbar supporter for vehicle
Inventor: SHIN TAE SIK
IPC: B60N2/58
Filed: 2000-11-22
Abstract: PURPOSE: A seat cushion and a back rest are heated by using a special material of heat resistant type, coils, an automatic temperature adjuster and a safety device, thereby reducing the loss of energy, preventing an air pollution and removing a displeasure on winter. CONSTITUTION: The code line(4) is connected to a cigar jack to supply electric power to the seat cushion heat generating line coil(6-1) and the back rest heat generating line coil(6-2). The seat cushion connecting terminal(5-1) and the back rest connecting wire(5-2) connect the seat cushion heat generating line coil(6-1) and the back rest heat generating line coil(6-2). The seat cushion heat generating line coil(6-1) and the back rest heat generating line coil(6-2) installed flat on a heat resisting special material(3) warm a seat cushion(9) and a back rest(10). The automatic temperature adjuster(7) and the safety device(8) maintain a constant temperature.
Patent KR-20020041558-A (KR)
Title: Apparatus and Method for forming beam using direction of arrival estimation in a mobile communication system
Inventor: LIM SANG HUN
IPC: H04B7/02
Filed: 2000-11-28
Abstract: PURPOSE: An apparatus and method for forming a beam using a DOA(Direction Of Arrival) estimation in a mobile system is provided to form the optimum beam by estimating the DOA of a received signal and determining a transmitting weight. CONSTITUTION: A DOA estimator(200) acquires reverse received signal vectors through array antenna elements(101-100+N), estimates DOAs using the acquired reverse received signal vectors, and calculates transmitting phase weights(w(0)-w(N-1)) through the estimated DOAs. A plurality of multipliers(401-400+N), corresponding to the array antennas(101-100+N) in a one-to-one ratio, multiply each of the transmitting phase weights(w(0)-w(N-1)) outputted from the DOA estimator(200) by each of the transmitting signals distributed through a distributor(300) and transfer each formed beam to each array antenna(101-100+N).
Patent KR-20010035052-A (KR)
Title: Preparing method for lacquer Health-juice
Inventor: CHUN JIN SOO
IPC: A23L2/38
Filed: 2000-12-06
Abstract: PURPOSE: A method for preparing a health drink using Rhus verniciflua stokes and Alnus japonica Steud as main ingredients is provided, to treat bruise, menstrual pain, or pains in one's waist or belly and prevent aging. CONSTITUTION: The health drink is prepared by the steps of: (i) drying Rhus verniciflua stokes of 10 years or more and crushing the dried trees into 3cm or less; (ii) crushing well dried Alnus japonica Steud into 2cm or less; (iii) boiling down 20L of water containing 300-400g of the crushed Rhus verniciflua stokes and 150-200g of the Alnus japonica Steud for 10-15hrs to 15L; (iv) filtering the mixed liquid and removing the dregs; (v) boiling down the remaining liquid with 10g of Angelicae Gigantis Radix , 10g of Glycyrrhizae Radix, 3g of Cnidium officinale Makino and 2g of Areca catechu L for 7-8hrs to 10L; and vi) cooling the boiled liquid.
Patent KR-20020045681-A (KR)
Title: Measuring alignment mark of expose apparatus
Inventor: NAM BYEONG HO
IPC: H01L21/027
Filed: 2000-12-09
Abstract: PURPOSE: An align measurement mark of exposure equipment is provided to precisely measure an overlap alignment in various illumination by forming a space frequency matching pattern, and to prevent a leakage current and reduce resistance of a contact interconnection process by improving align precision of a real pattern. CONSTITUTION: A plurality of the first pattern layers(31) are of a rectangle type in which the length in an X-axis direction is larger than that in a Y-axis direction. The plurality of the first pattern layers are disposed at regular intervals, wherein the pattern density in an X-axis direction is low and the pattern density in a Y-axis direction is high. The first, second, third and fourth sub pattern layers(33,34,35,36) are respectively formed on outer four sides, made of a rectangle type. The fifth sub pattern layers(37) are connected to the second and fourth sub pattern layers formed in an X-axis direction of the upper and lower portions of the fifth sub pattern layers. The fifth sub pattern layers are separated by a predetermined interval in the same progress direction as the first and third sub pattern layers. The second pattern layer(32) is composed the first, second, third, fourth and fifth sub pattern layers.
Patent KR-20020047343-A (KR)
Title: Methods and appliances for collecting ads
Inventor: YU CHOON YEOL
IPC: G06F17/30
Filed: 2000-12-13
Abstract: PURPOSE: A method for collecting an AD(Advertisement) is provided to offer a database to a user by searching and collecting AD on the Internet. CONSTITUTION: The AD is searched by a search robot and the position of an AD site and the AD contents are stored in an AD server. A client(2-1) accesses to the AD server(2-2). The AD server stores the source code and the data of the AD part of a web server as a database format. The AD server shows the AD on the web server or shows the AD part of each web server(2-3) on a web page. The web page possesses the URL of the page having the AD and the information for the position on the page and then the AD is displayed to the client when the client accesses to the AD server. In order to show the many ADs on the web page of a limited area, the ADs of the web servers are stored in a database of the AD server and are successively shown with a time interval.
Patent KR-20020049089-A (KR)
Inventor: HWANG HAN HUI
IPC: B60K15/03
Filed: 2000-12-19
Abstract: PURPOSE: A fuel tank for a vehicle is provided to smoothly suck and exhaust fuel without having a fuel pump. CONSTITUTION: A fuel tank for a vehicle includes a tank body(10) having a fuel injection port(12) and a fuel exhaust port(14), a cross-shaped guide column(20) adhered to the inner upper end of the tank body, a push member(30) moved up and down around the guide column by buoyancy of fuel and at the same time inserted to give pressure on the top of residual fuel, and backward flow-preventing devices(40) inserted in the fuel injection port and the fuel exhaust port to prevent a backward flow of fuel. The backward flow-preventing device is equipped with hinge pins installed on the top of the fuel injection port and the fuel exhaust port, and an opening and shutting plate(44) coupled at the lower end of the hinge pin to be able to rotate to have a bigger diameter than the diameter of the fuel injection port and fuel exhaust port. Therefore, parts are reduced and the cost is reduced by the simplification of the structure.
Patent KR-20010067413-A (KR)
Title: Viterbi decoder with reduced number of bits in branch metric calculation processing
Inventor: NAITO TAKAHIRO
IPC: H03M13/23
Filed: 2000-12-19
Abstract: PURPOSE: To reduce the processing scale and the circuit scale by decreasing the number of bits in the branch metric calculation processing so as to simplify the branch metric calculation processing. CONSTITUTION: In a branch metric calculation section 11, word split circuits 2a-2c split metric data 1-3 from latch circuits 1a-1c into 1-bit code and a metric in (k-1) bits that are respectively least values. Exclusive OR circuits 3a-3c discriminate coincidence or dissidence between the split code (1 bit) and a code word (1 bit) in each state generated from a convolution code generated by a convolution code generator 8 and a counter 9. The coincident or dissident output is selected by 1-bit time division switches 5a-5c in switched timing. Adders 7a, 7b sum the code coincidence output in this selection and the metric outputted dividedly from selection circuits 6a-6c in the case of the dissident code to calculate the branch metric.
Patent KR-20020051978-A (KR)
Inventor: SEO JEONG SUL
IPC: F01M13/00
Filed: 2000-12-23
Abstract: PURPOSE: A crankcase pressure control valve is provided to control the property of flow to mount the crankcase on various engines when supplying blow-by gas in the crankcase to an intake system. CONSTITUTION: A crankcase pressure control valve(1) is composed of a valve body(4) having a nipple(2) connected to a crankcase and a nipple(3) connected to a cylinder head cover, a diaphragm(5) installed in the valve body(4) and operated by the intake negative pressure of an engine, a spring(8) for supporting the diaphragm(5), and a protrusion tube(7) forming a gap(T) for passing blow-by gas. A gap control tube(9) is mounted on the end of the protrusion tube(7) to control the gap(T).
Patent KR-20020052903-A (KR)
Title: Door scuff trim mounting means of automobile
Inventor: HWANG TAE SIK
IPC: B60J10/08
Filed: 2000-12-26
Abstract: PURPOSE: Fixing structure of a door scarf trim for a vehicle is provided to fasten a clip in a side sill inner panel accurately and conveniently without additional fixing units, to cut down expenses by not cutting a rib of a body weather strip, and to improve productivity by reducing working process. CONSTITUTION: A carbon clip(3) is placed in a side sill inner panel(2) of a side sill(1), and supporting pieces(5,5') are faced to each other in the end of the clip. An insertion part(6) is formed between supporting pieces, and a fixing piece(9) is integrally formed in a horizontal part(8') of a door scarf trim(8). The fixing piece is inserted to the insertion part, and the end of the horizontal part is supported by the upper part of a body weather strip(10). The body weather strip is installed in a flange(1') of the side sill, and a vertical part is fixed in the clip by a fastener(11). A fitting piece(20) is formed in the clip, and fitted to a supporting hole(21) of the side sill inner panel. Fitting protrusions(22) are integrally formed in the lower part of the insertion part, and inserted to a fitting hole(23) of the side sill inner panel. Expenses are reduced, and the productivity is improved with reducing parts and working process.
Patent KR-20020052904-A (KR)
Title: Leisure table means with covering shelf center trim of automobile
Inventor: LEE UN HO
IPC: B60R5/04
Filed: 2000-12-26
Abstract: PURPOSE: A covering self-center trim is provided to prepare a leisure table inexpensively outdoors by installing a prop bar on an existing covering self-center trim and installing a second bracket on a quarter trim. CONSTITUTION: A covering self-center trim(1) is provided which also serves as a leisure table structure. Pins(2) are installed on front opposite ends of the covering self-center trim(1). With the pins(2) being fitted into the brackets(3) which is formed in a quarter trim(3), the covering self-center trim(1) is supported by the brackets(3). A strap(6) is connected to rear opposite ends of the covering self-center trim(1). With the strap(6) being connected to a tail gate(5), the covering self-center trim(1) is supported by the tail gate(5). A second bracket(7) is formed at the rear lower portion of the bracket(4). A prop is provided on a bottom rear center of the covering self-center trim(1). The prop is supported on a tail gate striker(9).
Patent KR-20010062743-A (KR)
Title: Slurry for chemical mechanical polishing
Inventor: TSUCHIYA YASUAKI
IPC: B24B37/00
Filed: 2000-12-27
Abstract: PURPOSE: To inhibit the staining of polishing pads at CMP(chemical mechanical polishing) of copper metal films. CONSTITUTION: A slurry for chemical mechanical polishing containing as an essential component secondary particles made of primary particle aggregates comprising θ-alumina, is used as an abrasive grain.
Patent KR-20020055704-A (KR)
Title: Cap of washer tank for automobile
Inventor: JANG SEUNG HYEOK
IPC: B60S1/50
Filed: 2000-12-29
Abstract: PURPOSE: A cap of a washer tank is provided to prevent the leakage of a washer liquid through an inlet by integrally forming an inserting portion and a handle portion. CONSTITUTION: A cap(20a) of a washer tank is formed by a handle portion(23) and an inserting portion(26) integrally. An inlet(10) is closed by inserting the inserting portion. A rubber member(28) is shield outside the inserting portion. Protrusions(28a) are formed outside the rubber member to block the leakage of washer liquid. The inlet and the inserting portion are gapped to open and close the cap smoothly. Thereby, the leakage of the washer liquid through the inlet is prevented.
Patent KR-20020058871-A (KR)
Title: Method for correcting error of zero voltage detector for a high resolution encoder processing system
Inventor: KIM JONG DAE
IPC: G01D5/00
Filed: 2000-12-30
Abstract: PURPOSE: A method for correcting error of zero voltage detector of high-resolution encoder signal processing system is provided to accurately detect location and speed. CONSTITUTION: A method includes the steps of: a step(ST21,ST22) framing a correction table which is referred to for correction of error of a zero voltage detector of a high-resolution signal processing system to control a motor with an analog output type encoder and setting limited number of errors as a determining reference for warning generation of errors when the number of errors of the encoder exceeds corresponding value; a step(ST23) synchronizing encoder signal converted into digital with a system clock and signal switching point of an analog-digital converter and a point to detect digital location information in a synchronization part of a flex; a step(ST24,ST25) converting analog signal of dual channel input signals(Sin, Cos) into digital signal with the analog-digital converter on every speed control period when ratching point of digital pulse counter value is synchronized with the dual channel input signals in the synchronization part of the flex to generate SIGN_A code and SIGN_B code among B codes and to read A_HOLD code and B_HOLD code from the flex so as to generate B codes; and a step(ST26,ST28,ST29,ST30,ST31) substituting the read B codes into the correction table for determining correction or error according to correction and error items on the correction table.
Patent KR-20020058925-A (KR)
Title: Method for mix operation 2G and 95C
Inventor: KO HYEON HUI
IPC: H04B7/00
Filed: 2000-12-30
Abstract: PURPOSE: A 2G and 95C mixedly operating method is provided to maintain an existing operating data and system with a simple user command and reduce an expense by changing both data bases of two systems if a conversion occurs to 95C by mixedly operating 2G data base and 95C data base in one management system. CONSTITUTION: An MMC(Man Machine Command) is executed to execute a data change function through a simple instruction by users in a user operating environment(S10). It is determined whether a system for executing the data change function is 2G or 95C(S11). If the system is 95C, a data change message is transmitted to the 95 processor(S14) and a 95C data base is changed(S15). If the system is 2G(S11), a data change message is transmitted to the 2B processor(S12) and a 2G data base is changed(S13). And then, the 95C data base is also changed(S15).
Patent KR-20020057046-A (KR)
Title: Audio recognizing method for wireless terminal
Inventor: YEO SU JIN
IPC: H04B1/40
Filed: 2000-12-30
Abstract: PURPOSE: A method for recognizing a voice of a wireless terminal is provided to reflect analyzed results based on the change of a lip, besides analyzed results based on voice signals of a speaker, so as to secure a high voice recognition ratio without being affected by adjacent noise. CONSTITUTION: Voice data of a speaker during speaking is stored(S1). A parameter to be used in recognition is set and extracted from the stored voice data(S2). Voice recognition is performed by comparing the extracted parameter with a pre-stored reference parameter(S3). And a lip image of the speaker from images shot through a camera during the speaking of the speaker is stored with image data in many frames(S4). Height and width of the lip are calculated from the stored data and are selected as a parameter of lip information(S5). Image recognition is performed(S6). Patterns of the parameter extracted from the voice information and the parameter calculated from the lip information are compared using a DTW(Dynamic Time Warping) method. Weight-applied recognized results are integrated and regarded as a final recognized result(S7).
Patent KR-20010022059-A (KR)
Title: 라디오 수신기
IPC: H04B1/16
Filed: 1998-07-01
Abstract: 라디오 수신기의 회로를 반도체 기판 상에 집적시켜 형성한 경우의 외부 부착 부품의 수를 삭감함과 아울러, 부품 비용을 절감하는 것을 목적으로 한다. 라디오 수신기(100)는, FM 방송을 수신하기 위하여, 안테나(19), FM 튜너부(1), FM용 PLL 회로(2), FM 검파회로(3), FM 스테레오 복조 회로(4), 저주파 증폭회로(101 및 102) 및 스피커(103 및 104)를 구비한다. 또, 라디오 수신기(100)는, AM 방송을 수신하기 위하여, 안테나(59), AM 튜너부(5), AM 용 PLL 회로(6), AM 검파회로(7), 저주파 증폭회로(105) 및 스피커(106)를 구비하고 있다. FM용 PLL 회로(2) 및 AM 용 PLL 회로(6)는, FM 스테레오 복조 회로(4)로부터 출력되는 파일럿 신호에 동기가 맞춰진 기준신호에 근거하여 국부 발진 신호를 출력한다.
Patent KR-20010022873-A (KR)
IPC: C07H17/08
Filed: 1998-08-14
Abstract: A compound of the formula I <CHEM>  wherein:   nuc is the residue of a nucleoside analogue bonded through its single hydroxy group on the cyclic or acyclic saccharide moiety, R1 is hydroxy, amino or carboxy; optionally having esterified/amide bonded thereon a C4-C22 saturated or unsaturated, optionally substituted fatty acid or alcohol, or an aliphatic L-amino acid;   R2 is the residue of an aliphatic L-amino acid;   L1 is a trifunctional linker group;   L2 is absent or a difunctional linker group;  and pharmaceutically acceptable salts thereof. <IMAGE>
Patent KR-20010023507-A (KR)
Title: Process for producing 3,4-dihydroxy-3-cyclobutene-1,2-dione
IPC: C07C45/65
Filed: 1998-09-07
Abstract: The present invention provides a method for manufacturing 3-alkoxy-2-halogenocyclobutanone derivatives represented by the following general formula (IV) through the following reaction, using a vinyl ether represented by the following general formula (V) and a halogenoacetyl halide represented by the following general formula (VI) as starting materials,   
wherein R 1  represents an alkyl group and R 2 , R 3 , and R 4  are the same or different and each represents a halogen atom.
Patent KR-20010023811-A (KR)
IPC: C09D163/00
Filed: 1998-09-01
Abstract: The subject invention pertains to an aqueous primer for use on metal surfaces to which a composite or a metal adherend is bonded. The primer composition includes an aqueous dispersion of: (a) at least one thermosetting resin curable at an elevated temperature; (b) at least one organosilane, each said organosilane containing at least ore hydrolyzable group; and (c) a curing agent. The aqueous primer composition contains substantially no volatile organic solvent, is environmentally superior to solvent-based primers, is storage stable, exhibits excellent solvent resistance and performs without loss of physical properties.
Patent KR-20010033201-A (KR)
Title: 수용성 바인더를 함유한 백킹을 보유하는 정형 주조 물품
IPC: A61L15/12
Filed: 1998-04-20
Abstract: 본 발명은 수용성 바인더로 안정화시킨 섬유상 백킹을 보유하고 그 위에 경화성 재료를 보유한 정형 주조 물품에 관한 것이다. 이 정형 주조 물품을 제조 하는 방법 및 사용하는 방법이 개시되어 있다.