baber/WOPTO huggingface dataset:
Patent KR-20020045279-A (KR)
Title: Device and method for extracting cell synchronizing signal to wireless atm communication
Inventor: KIM JAE HYEONG
IPC: H04L12/28
Filed: 2000-12-08
Abstract: PURPOSE: An apparatus for extracting cell synchronization for a wireless ATM(Asynchronous Transfer Mode) communication and a method therefor are provided to improve the efficiency of an entire system by transmitting an ATM cell in wireless environment and simultaneously decreasing a wireless ATM cell synchronization and cell boundary extracting time. CONSTITUTION: A pattern comparator(100) successively extracts a sub-frame pattern among data when a wireless ATM frame through a wireless network is inputted as a serial type of a sub-frame unit, and outputs a sub-frame pattern acknowledge signal corresponding to the extracted sub-frame pattern. A pattern history storing unit(200) receives the sub-frame pattern acknowledge signal from the pattern comparator(100) and successively stores counting information from the received time to the detected time of a next sub-frame pattern. A CRC(Cyclic Redundancy Check)-8 calculator(300) checks whether CRC-8 values of cells in a sub-frame are "0" when the wireless ATM frame through the wireless network is inputted as the serial type of the sub-frame unit, successively extracts an ATM cell header, and outputs an ATM cell header acknowledge signal corresponding to the extracted ATM cell header. A CRC-8 history storing unit(400) receives the ATM cell header acknowledge signal from the CRC-8 calculator(300) and successively stores counting information from the received time to the detected time of a next ATM cell header. A cell synchronous control unit(500) receives sub-frame pattern extracting information and ATM cell header extracting information from the pattern comparator(100), the pattern history storing unit(200), and the CRC-8 history storing unit(400) and generates a frame and a cell synchronous signal using information. An S/P(Serial/Parallel) converter(600) receives the frame and the cell synchronous signal from the cell synchronous control unit(500) and converts the wireless ATM frame through the wireless network into an ATM cell unit using synchronous signals.
Patent KR-20020046306-A (KR)
Title: Circuit for Generating Reference Voltage
Inventor: JUN JUN HYEON
IPC: G11C5/14
Filed: 2000-12-12
Abstract: PURPOSE: A circuit for generating a reference voltage is provided to increase efficiency of a package test by controlling an interval power supply in a package level and enlarging a variable possible range. CONSTITUTION: N fuse controllers(11) apply an external test setting signal to receive a trimming control signal and a reset signal and output a desired signal regardless of whether a fuse is cut. A first PMOS transistor(PM1), a first NMOS transistor(NM1), and a fuse are connected to one another in series between an external source voltage and a ground voltage. A decoder(12) decodes n output signals of the n fuse controllers(11) to 2¬n voltage signals. A 2¬n level reference voltage generator(200) outputs a voltage of 2¬n level as a reference voltage according to the 2¬n voltage signals from the decoder(12), the test setting signal, and a test row signal. The test row signal is obtained by delaying and inverting the test setting signal by 1 clock.
Patent KR-20020048078-A (KR)
Title: Rear bumper for vehicle
Inventor: JUNG GWANG SEOP
IPC: B60R19/30
Filed: 2000-12-15
Abstract: PURPOSE: A rear bumper is provided to absorb a shock uniformly, to stabilize a shock absorbing effect, and to prevent a rise in repair cost by preventing an absorber from being rotated upon a rear-end collision. CONSTITUTION: A rear bumper comprises a bumper cover(20), a bumper beam(30), absorbers(50), and a reinforcement(100). The bumper cover(20) is fixedly installed on a back panel(10) of an automobile at both sides thereof. An oblique portion(21) is formed in the bumper cover(20). A license plate is mounted on the outside surface of the oblique portion(21) at a predetermined angle. The absorber(50) is sandwiched between the upper and lower surfaces of the bumper beam(30) and the upper and lower inside surfaces of the bumper cover(20) excepting the oblique portion(21) of the bumper cover(20) in order to absorb shock. The reinforcement(100) is sandwiched between the upper outside surface of the bumper cover(30) and the inside surface of the absorber(50) in order to prevent the absorber(50) from being rotated upon receiving shock.
Patent KR-20020049330-A (KR)
Title: Signaling Route Test Method In PNNI Network
Inventor: CHO SEON HO
IPC: H04L12/26
Filed: 2000-12-19
Abstract: PURPOSE: A signaling path testing method of a PNNI(Private Network Node Interface) network is provided to check a signaling path state of a network by testing a signaling path by including a test related information factor in a signaling message processed in a PNNI network, and quickly cope with a problem in the network by accurately recognizing its cause when the signaling path is in an abnormal state. CONSTITUTION: An originating node of a PNNI network to test a signaling path selects a signaling path up to a destination node by using a source routing method(S61), generates a set-up message including a rough testing information factor(S62), and sets a path connection to the next node on the basis of topology information for signal processing(S63). The originating node checks whether it is normally connected to the next node(S64). If originating node is normally connected, it transmits a set-up message including the path testing information factor to the next node through the connected path(S65). The next node analyzes the set-up message to check whether itself is the final destination node(S65). If the next node itself is the final destination node, since the set-up message has been normally received from the originating node, the next node generates a release message including an information factor indicating that the path testing result is normal(S67), records its own node information in the path testing route information factor of the release message, and transmits it to the previous node according to the signaling path connected to the originating node(S68). The previous node analyzes the release message to check whether itself is the final originating node(S69). If the previous node itself is the final originating node, it analyzes the information factor included in the release message, that is, the path testing result information factor and the path testing route information factor to check whether the signaling path is in a normal state or not(S70).
Patent KR-20020052498-A (KR)
Title: Automatic gain controller for wideband code division multiple access system
Inventor: HWANG SEON MIN
IPC: H04B1/10
Filed: 2000-12-26
Abstract: PURPOSE: A baseband AGC(Automatic Gain Controller) for a wideband CDMA(Code Division Multiple Access) system is provided to process signals used in the wideband CDMA system without increasing an ROM table. CONSTITUTION: An amplifier(VCA1) receives an input signal(Rx IF) and amplifies the input signals(Rx IF). A demodulator(DEMODULATOR) receives the output of the amplifier(VCA1) and demodulates the received output of the amplifier(VCA1). Amplifiers(AMP1,AMP2) amplify the output data of the demodulator(DEMODULATOR), respectively. Low pass filters(LPF1,LPF2) filter the outputs of the amplifiers(AMP1,AMP2), respectively. Analog to digital converters(ADC1,ADC2) convert the output signals of the low pass filters(LPF1,LPF2) into digital signals, respectively, and output in-phase data(I) and quadrature phase data(Q). A multiplexer(MUX1) selectively outputs the output data of the analog to digital converters(ADC1,ADC2). ROM tables(ROM1,ROM2) receive the output data of the analog to digital converters(ADC1,ADC2) to store the received output data, and outputs the stored data by 2xI¬2 and 2xQ¬2 bits. A calculator(CAL1) receives the output data of the ROM tables(ROM1,ROM2), performs an arithmetic necessary for automatic gain control, and outputs the arithmetic result by 12 bits. A digital to analog converter(DAC1) converts the output data of the calculator(CAL1) into an analog signal. An integrator(INT1) integrates the output signal of the digital to analog converter(DAC1), and provides the result value to the amplifier(VCA1) for determining the amplification rate of the amplifier(VCA1).
Patent KR-20010031612-A (KR)
IPC: C07C37/70
Filed: 1998-10-20
Abstract: 페놀, 알데히드, 에스테르를 생산하기 위한 처리 과정에서 와/혹은 리그닌을 이용한 케톤생산 과/혹은 리그닌 술폰산 생산시 리그닌 또는 리그닌 술폰산에 함유된 원료를 가열시켜 원하는 물질을 증발 처리한다. 이 과정동안 원료의 견고한 자체 성분에서 가열효과를 거쳐 이용가치가 되는 물질을 생산한다. 이러한 방법을 통해 생산하려면 원하는 물질을 취득하기 위한 외부조건을 잘 준수해야 한다. 원료의 자체 견고 성분을 통해 이용가치가 있는 물질을 생산하는 이 처리는 드문 것이기는 하나 무해하다.
Patent KR-20010031753-A (KR)
Title: 원격 통신 멀티플렉서
IPC: H04J3/00
Filed: 1998-11-03
Abstract: 본 발명은 28개의 DSX-1 신호(22)를 포함하는 저속 네트워크와 DS-3 신호(24)를 포함하는 상대적 고속 네트워크 사이에서 신호를 멀티플렉싱 및 디멀티플렉싱하기 위한 멀티플렉서 장치(42)에 관한 것이다.  상기 멀티플렉서장치(42)는 7개의 4중 DSX-1 카드 및 1개의 여분카드를 포함한다.  상기 여분의 카드가 DSX-1 카드중 하나에 대하여 자동적으로 스위칭 인되도록 하거나 또는 동시에 여분의 카드 상의 인터페이스 전자 장치가 여러 상이한 DSX-1 카드 상의 인터페이스 전자 장치중 선택된 것을 대체하는 것을 허용하도록 하는 방식으로, 상기 여분의 카드는 다른 7개의 DSX-1 카드에 접속된다.  한쌍의 제어기 카드, 제 1 카드 및 제 2 카드는 M1-3 멀티플렉싱 및 디멀티플렉싱과 DS-3 프레이밍과 송수신을 수행한다.  제어기 카드는 경보가 오프로 세트되고 변이가 단절이 없도록, 충분히 짧은 시간 주기로 분포된 논리 신호에 의해 선택 또는 선택 해제될 수 있다.  이것은 송수신기를 전기적으로 인에이블 및 디스에이블함으로써 달성된다.
Patent KR-20010031945-A (KR)
IPC: A61F13/15
Filed: 1998-11-09
Abstract: The present invention relates to undergarments that have close body fit. The undergarment of the present invention includes an elasticized waistband, a front region, a rear region, a crotch region and a pair of elasticized leg openings. The front and rear regions are preferably elastically extensible in both the longitudinal and lateral directions. The crotch region is disposed between the front and rear regions and has greater resistance to stretching in the longitudinal direction than the front and rear regions. The crotch region is further provided with a longitudinal stretch control member that is disposed along the longitudinal centerline of the undergarment and a plurality of angled stretch control members that extend from the longitudinal stretch control member to the leg elastics at an acute angle to the longitudinal stretch control member. The stretch control members limit the stretch of the crotch region in both the longitudinal and the lateral directions that causes the crotch region to conform to a wearer's skin surface. The rear region is provided with a lifting member that cooperates with the rear region, the front region and the longitudinal stretch control member to provide a "z-direction" biasing force along the longitudinal stretch control member. This biasing force, which is greater than the body contact force in adjacent portions of the crotch region, causes the crotch region, and any absorbent article that may be disposed thereon, to be lifted into close bodily contact when the undergarment is worn.
Patent KR-20010086219-A (KR)
Title: 비스무스 함유 필름 증착용 무수 단핵트리스(β-디케토네이트)비스무스 조성물의 루이스 염기부가물 및 그 제조 방법
IPC: H01L21/316
Filed: 1999-10-04
Abstract: 본 발명은, 종래의 이핵 트리스(β-디케토네이토)비스무스 착물로 제조한 필름에 비해 상당히 개량된 화학양론, 형태학 및 작용 특성을 가진 Bi 함유 필름 제조를 위한 비스무스의 화학적 증착용 전구체로서 유용한 루이스 염기가 부가된 무수 단핵 트리스(β-디케토네이토)비스무스 착물에 관한 것이다.
Patent KR-20010024940-A (KR)
Title: 이온 도전성 고분자 전해질용 조성물 및 이온 도전성고체고분자 전해질
IPC: H01G9/025
Filed: 1999-12-15
Abstract: 높은 이온 도전성을 갖는 폴리글리시돌 또는 그 유도체와 이온도전성 염과  가교가능한 관능기를 갖는 화합물을 주성분으로 하는 이온 도전성 고분자 전해질용 조성물 및 높은 도전성과 반상호침입 고분자 망상(semi-IPN)구조를 갖고, 우수한 형태 안정성을 구비한 이온 도전성 고체고분자 전해질.
Patent KR-20010052199-A (KR)
Title: 전기 미니어쳐 모터
IPC: H02K21/14
Filed: 1999-06-11
Abstract: 본 발명은 마그네틱 소프트 물질로 이루어진 고정자와 영구 마그네틱 회전자를 가지는 전기 미니어쳐 모터에 관한 것이다.  고정자는 회전자의 회전에 의해 야기된 고정자 물질의 맴돌이 전류를 둔화시키기 위해 적어도 회전자 샤프트 방향으로 저전도성을 가진다.  자화가능한 물질로 이루어진 고정자는 엘리멘트들이 관형 고정자에 동축으로 결합되도록 각각의 직경을 가지는 두개의 섹션을 가진 링형의 엘리멘트로 구성된다.  이는 세그멘트들로 구성된 고정자와 마찬가지로 그 특성을 둔화시키는 동일한 맴돌이 전류를 제공하지만, 고정자는 훨씬 값싸다.  코일은 고정자의 내부면을 따라 배치된 가요성 박판에 플랫 코일로서 형성된다.
Patent KR-20020061219-A (KR)
Title: Manufacture and placard method of a banner using internet
Inventor: LEE CHEOL HEON
Filed: 2001-01-15
Abstract: PURPOSE: A method for manufacturing and notifying a banner using the Internet is provided to notify a banner at a buyer-wanted place and time by managing a design of a banner, and a place and using time of a banner notifying plate and making the buyer manufacture a banner by referring to a supplied design. CONSTITUTION: When a buyer connects to a web site, a banner design sample is supplied to the buyer(S102). When the buyer completes a banner design by selecting a wanted design out of the supplied design samples and inputting a wanted character, the completed banner design is stored(S104). When the buyer requests a manufacture as a stored design form, a price is received in accordance with requested numbers and a manufacture is informed to a banner manufacturer(S106). When the buyer wishes to notify a manufactured banner, information with respect to an available place and time of a banner notifying plate is supplied(S108). If the buyer selects a wanted place and time through the received information, a price is received in accordance with notifying numbers and a banner delivery is informed to the banner manufacturer(S110). A banner notification is informed at the designated place and time(S112).
Patent KR-20020065173-A (KR)
Title: retainer of a door module for an automobile
Inventor: YOON GEUN HA
IPC: B60J5/00
Filed: 2001-02-06
Abstract: PURPOSE: A retainer of a door module for a vehicle is provided to improve work efficiency and productivity by making adjusting the retainer back and forth possible. CONSTITUTION: A retainer(14) of a door module for a vehicle is composed of a body unit(16), a door latch installation unit(18) formed to the back of the body unit in one, cable-fixing units(20) formed to the top and bottom of the body unit. A primary clip unit(22) inserted in a door module panel is formed in the front of the opposite side of the door latch installation unit in one. A secondary clip unit(24) is formed at the bottom of the body unit. The retainer connecting the door module panel and door latch can be adjusted back and forth, and therefore the door module assembly is easily installed to the door inner panel. Therefore, work efficiency and productivity are improved.
Patent KR-20020065743-A (KR)
Title: The manufacturing method of kimchi spice containing lactobacilli
Inventor: YIM JA
IPC: A23B7/10
Filed: 2001-02-07
Abstract: PURPOSE: A process of preparing Kimchi spices is provided by mixing Lactobacillus-Plantarum as lactic acid bacteria with conventional Kimchi spice material and culturing. Whereby, Kimchi contains million lactic acid bacteria per 1g Kimchi after preparing Kimchi with the Kimchi spices. CONSTITUTION: A mixture of 2.8kg glutinous rice flour and 27kg water is heated at 90deg.C for 30min, cooled to 10deg.C or less to give glutinous rice paste, which is mixed with 28kg liquid type salt-fermented anchovy, 18kg chopped onion, 2.8kg chopped ginger, 4kg chopped garlic, 14kg red pepper powder having a moisture content of 10% or less, 1.4kg sugar, 1kg MSG, 1kg spirit and 100g lactic acid bacteria, agitated at 35deg.C for 24hr and stored in a refrigerator at 4deg.C.
Patent KR-20020051812-A (KR)
Title: Route lookup and routing/forwarding table management for high-speed internet protocol router
Inventor: CHOI MYEONG SU
IPC: G06F17/30
Filed: 2001-02-15
Abstract: PURPOSE: A method for routing/forwarding lookup and a routing table management of a high-speed Internet protocol router is provided to manage a routing lookup and a routing/forwarding table capable of being equipped with the minimum time for accessing to a memory using a randomized algorithm and permitting the economical use of the memory. CONSTITUTION: A header node with the maximum level is generated for dealing with all nodes in a skip list(11a). A plurality of node with fixed and divided ranges of prefix are inserted into the skip list(11b). A hash table is generated for each rout entry respectively provided from each node relevant to the range of the prefix(11c). Therefore, a routing/forwarding table is efficiently constructed without the need for sorting related routs according to the length of the prefix.
Patent KR-20020067181-A (KR)
Title: Cosmetic product and its manufacturing method using water in oil in gel network(W/O/G) system
Inventor: JU JIN UNG
IPC: A61K8/06
Filed: 2001-02-15
Abstract: PURPOSE: A water in oil in gel network type of cosmetic composition and a producing method thereof are provided, thereby producing the cosmetic composition with a similar structure to the human skin lipid membrane, therefore the cosmetic composition can have improved skin affinity and the skin stimulation by stresses can be significantly decreased. CONSTITUTION: The water in oil in gel network type of cosmetic composition consists of a large number of liposomes wherein a water in oil gel paste is enclosed with a multilayered lamella liquid crystal gel. The method for producing the water in oil in gel network type of cosmetic composition comprises the steps of: mixing water and an electrolyte with an ester nonionic surfactant, polyglyceryl isostearate and nonpolar oil to produce a water in oil(W/O) gel paste; mixing the W/O gel paste with fatty acid, cetanol, glyceryl trioctanoate, a sucrose cocoate surfactant, sorbitan sesquiolate and silicone oil to form an oil phase; mixing water, glycerin, EDTA and polyglycerylmethacrylate to form an aqueous phase; mixing the oil phase and the aqueous phase using a homomixer, emulsifying the mixture and cooling it; and adding a density increasing agent and a neutralizing agent into the mixture, and dispersing and cooling it.
Patent KR-20010087232-A (KR)
Title: Aℓ-Mg-Si BASED ALUMINUM ALLOY EXTRUSION FOR DOOR BEAM AND DOOR BEAM
Inventor: HIRANO MASAKAZU
IPC: C22C21/02
Filed: 2001-02-28
Abstract: PURPOSE: To obtain excellent upset workability and high strength by performing aging treatment after press quenching by air cooling in an Al-Mg-Si based aluminum alloy extruded material for a door beam. CONSTITUTION: This extruded material has a composition in which the content of Mg is, by mass, 0.30 to 0.80%, the content of Si is 0.4 to 0.8%, the content of Si more surplus than the balance composition of Mg2Si is 0.10 to 0.50%, the content of Cu is 0.1 to 0.4%, the content of Ti is 0.005 to 0.2%, the total content of one or more kinds among Mn, Cr and Zr is 0.10 to 0.40%, and the balance Al with inevitable impurities, has a fibrous microstructure and has proof stress of >= 200 MPa.
Patent KR-20010044673-A (KR)
Inventor: BAEK JONG HAK
IPC: G09G3/30
Filed: 2001-03-15
Abstract: PURPOSE: A driving circuit of an OELD(organic electro luminescence display) of a negative voltage driving method is provided to drive an OELD panel using a symmetric waveform by including a negative voltage into a driving waveform. CONSTITUTION: The driving circuit includes an SMPS(Switching Mode Power Supply) part(10) supplies a supply voltage(Vsupply) to maintain a constant voltage difference of voltage supplied from the power supply with a fixed voltage, and a driver integrated circuit output part(20) generates a negative voltage by the supply voltage supplied from the SMPS part and transfers voltage and current to the OELD panel. The SMPS part is an insulating DC-DC converter using a transformer and supplies a bias of the supply voltage needed in the driver integrated circuit output part. The driver integrated circuit part makes an output(Vout) of an output stage as constant negative voltage or positive voltage through a switching operation of a PMOS transistor(Qp2) and an NMOS transistor(Qn3) of the output stage, using voltage difference between the supply voltage from the SMPS part and a ground voltage(Vground) and a constant DC voltage.
Patent KR-20010095083-A (KR)
Inventor: KODAMA KATSUHISA
IPC: C08J11/28
Filed: 2001-03-29
Abstract: PURPOSE: Provided is a method of chemically decomposing scraps generated in moulding or fabricating articles of polyurethane resins and wastes of such articles for industrially advantageous recovery of polyamine compound and polyol compound useful as the raw materials of the polyurethane resins. CONSTITUTION: The method comprises the steps of (i) thermally decomposing a polyurethane into a liquid containing a polyol and a urea compound which is soluble in the polyol, and solids containing a urea compound which is insoluble in the liquid in the presence of a polyamine compound at a temperature of 120-250 deg.C, (ii) removing the solids, (iii) hydrolyzing the residue with water retained at a high temperature of 200-320 deg.C and a high pressure, and (iv) recovering the resulting polyamine and/or polyol.
Patent KR-20020076855-A (KR)
Title: Stacked Money Repay System Of A Credit Purchasing And Storage Medium
Inventor: SHIM MOON BO
Filed: 2001-03-30
Abstract: PURPOSE: A system for repaying accumulated money of a credit purchase and a recording medium thereof are provided to encourage a payment using a credit card and a mobile communication terminal. CONSTITUTION: A client buys a commodity and takes out a credit card. A host requests a transaction approval by transmitting information inputted in the credit card and a commodity price to a server device using a credit card payment device. The server device receives data with respect to inherent information of the client, purchase money, and a purchase approval request from terminals using a telephone line(S10). The server device searches a database having data with respect to the client and extracts information with respect to the current credit state, transaction money, and a limit of amount. All conditions are satisfied, the server device transmits data for approving the purchase request to the terminals and updates one's data(S20). The server device accumulates a predetermined rate of the payment money(S30). Whenever a transaction approval is achieved, the server device counts the number of approvals. If the number of approvals is reached to a pre-set number, a prize winning and accumulated money are informed to the terminals of the client(S50). The accumulated amount is transferred to a bank account of the client(S60). If the transfer is completed, the number of approvals and the accumulated money are initialized(S70).
Patent KR-20020034834-A (KR)
Title: Method of bonding piezoelectric element and electrode, and piezoelectric microactuator using the bonding method
Inventor: FUJII MASANAO
IPC: H01L41/22
Filed: 2001-04-09
Abstract: PURPOSE: To provide a jointing method for sure jointing a piezo element and an electrode. CONSTITUTION: The jointing method of the piezo element and electrode is provided where a first coat is formed on the joint surface of a piezo element from a material selected from Au, Al, Zn, Cu, and Sn while a second coat is formed on the joint surface of the electrode from a material selected from Au, Al, Zn, Cu, and Sn. The combination of the first and second coats is either Au/Au, Aau/Al, Zn/Cu, and Sn/Cu. The metal junction or inter-metal compound between the first and second coats is formed by tightly contacting them together and then pressing under heat, for jointing the piezo element to the electrode.
Patent KR-20010098444-A (KR)
Inventor: YANG SEI YANG
IPC: G06F11/26
Filed: 2001-04-02
Abstract: 본 발명은 설계된 디지탈 회로의 설계검증을 신속하고 정확하게 수행할 수 있는 신속 프로토타이핑 보드를 위한 입출력 탐침방법 및 그것을 이용한 에뮬레이션/시뮬레이션 혼합검증 방법에 관한 것이다. 
     본 발명에서는 서버용 컴퓨터로 하여금 검증대상 디지탈 회로의 구현과 입출력 탐침을 가능하게 하는 탐침 부가회로를 위한 프로그래밍 패턴을 생성하게 함과 아울러 이 프로그래밍 패턴을 프로토타이핑 보드의 각 RFPD에 다운로드되게 하여 설계검증 대상회로가 프로토타이핑 보드 상에 구현되게 하고 부가된 입출력 탐침 부가회로를 통하여 입출력 탐침을 수행할 수 있게 하고, 이것을 이용하며 에뮬레이션과 시뮬레이션을 1번 이상 번갈아 가면서 수행한다.