baber/WOPTO huggingface dataset:
Patent KR-20010092820-A (KR)
Title: Meat roaster
Inventor: YANG SUNG WON
IPC: A47J37/06
Filed: 2000-03-27
Abstract: PURPOSE: A meat roaster is provided to actively supply combustion air, to stop generation of polluted gas by incomplete combustion and to prevent the meat from being directly roasted by fire. CONSTITUTION: A meat roasting device comprises a support member(20) forming a through hole(22); a receive member(30) inserted to the through hole; a grill(80) placing an upper face of the support member; a far-infrared ray/radiant heat radiation member(70) contained in the receive member; a body(40) integrally protruding a fit protrusion(46); a through hole mounted in the middle of a floor face of the body; plural insert holes to install an isolation bar on an outer circumference of the through hole; plural main combusting hole formed on outer circumference of the insert hole; an auxiliary combusting hole(45) mounted on an outer circumference of the main combusting hole; a support plate(50) press-fit in the body to form a space unit(35) between the main and the auxiliary combusting holes; a separation prevent member(56) installed on an upper portion of the body; an install unit(62) curved inside to welding-fix an upper face of the separation prevent member; and a cover(60) forming plural fixing protrusions(64).
Patent KR-20010006875-A (KR)
Inventor: CRITTENDEN DAVID E
IPC: B65B13/22
Filed: 2000-03-27
Abstract: PURPOSE: To make tensile forces work on upper and lower strapped parts strapped up with a strap sealing member in the directions opposite each other by a method wherein a guide wheel is separated from the upper strapped part before the strap sealing member is separated from the upper strapped part. CONSTITUTION: A tensile force working in the direction marked with an arrow (T1) is applied to an end (1) of an upper strapped part engaged with a strap sealing member after a guide wheel is separated from the upper strapped part. The tensile force working in the direction (T1) does not work on the end (1) of the upper strapped part (2) until after the upper strapped part (2) is released from the guide wheel. With the guide wheel separated from the upper strapped part, tensile forces working in the directions being opposite each other are applied to overlapped parts (2, 3) of the strap. Therefore, the strap sealing member can be separated from the overlapped parts (2, 3) of the strap without making the upper and lower strapped parts to be separated at the strapped parts.
Patent KR-20010049242-A (KR)
Inventor: FUJII ATSUHIRO
IPC: B65G49/04
Filed: 2000-03-28
Abstract: PURPOSE: To provide a method for cleaning wafer carriers, in which cleaning/ removing for an organically contaminated or inorganically contaminated wafer carrier is improved, for a plastic wafer carrier for housing, transferring or keeping a wafer at manufacturing a semiconductor device. CONSTITUTION: This method contains a first process, where the wafer carrier is rinsed with pure water warmed from heated the room temperature, a second process where the wafer carrier is cleaned with solution containing surface active agent to remove dust sticking to the surface or inorganic or organic contamination, a third process where the wafer carrier is impregnated with active pure water to remove high concentration impregnation layer, a fourth process where final rinse for the wafer carrier is performed with heated pure water, a fifth process where a water droplet sticking to the wafer carrier is blown off by blow process with dry gas containing at least one of clean dry air and clean inert gas as main gas, or shaken off by spin process for performing draining process, and a sixth process where the wafer carrier is dried in a prescribed atmosphere under a constant temperature, while purging with warm dry air for conducting the final dry processing.
Patent KR-20010094594-A (KR)
Title: Apparatus for treating stock excretion by fly larva
Inventor: JUNG DONG BIN
IPC: C02F3/32
Filed: 2000-03-31
Abstract: PURPOSE: An apparatus for treating livestock excretions by fly larva is provided to sanitarily final disposing livestock excrements, and further it can produce compost for agricultural uses. CONSTITUTION: The system comprises the parts of (i) a means that consists of a screw(11) for mixing and feeding and a conveyor(12); a raw material curing device for feeding a fixed amount of fly spawn to the livestock farming excrement and for fermenting to manufacture fertilizer; (iii) a larva discharge device for separating grown fly larva from cured raw material and for discharging; and (iv) a fertilizer discharging device for transferring cured raw material and drying.
Patent KR-20000053843-A (KR)
Inventor: JEE JU HWAN
IPC: H05K9/00
Filed: 2000-04-26
Abstract: PURPOSE: A method for shielding electromagnetic wave using a silk screen printing technology is to print an organic high polymeric material for shielding electromagnetic wave on a circuit board or a case opposite to the board. CONSTITUTION: A method for shielding electromagnetic wave using a silk screen printing technology comprises a first step of fabricating a printing screen, and a second step of coating the printing screen on a PCB(printed circuit board). In the first step, a silk gauze or a ventilation gauze is used. After an optical hardening paint is coated on the gauze, a transparent film, on which a two-dimensional pattern is designed, is put on the gauze and then light is scanned thereon. In the second step, the printing screen formed by the first step is closely contacted with the PCB and then an organic high polymeric material for shielding electromagnetic wave is coated on the PCB board.
Patent KR-20010102663-A (KR)
Inventor: KIM YEONG JIN
Filed: 2000-05-03
Abstract: 본 발명은 전송 파트와 지능 파트가 분리된 분산 구조의 코어 네트워크를 가지는 교환시스템에 관한 것으로, UMTS를 수용할 수 있도록 한다. 이를 위한 본 발명은 TP와 MIP로 분리된 분산 구조의 코어 네트워크를 가지며 MIP가 MIP-TP API를 통해 TP와 연결되는 RACF를 구비하는 교환시스템에 있어서, RACF에 구비되며 UMTS에서 GPRS 서비스를 위한 무선 보안 기능을 하는 G-WS 블록과, RACF에 구비되며 UMTS에서 GPRS 서비스를 위한 이동 관리를 하는 G-MM 블록과, RACF와 MIP-TP API간에 연결되며 UMTS에서 RACF와 MSC 사이에 주고 받는 회선과 패킷의 메시지 중에서 BSC와 MSC 사이의 콘트롤링 메시지만을 처리하는 RANAP SA와, RACF와 MIP-TP API간에 연결되며 BSC와 MSC간의 AL2 셋업에 필요한 ATM간 메시지를 처리하는 ALCAP SA와, RACF와 MIP-TP API간에 연결되며 패킷을 처리하기 위한 메시지를 처리하는 GTP-C SA와, RACF와 MIP-TP API간에 연결되며 UMTS에서 HLR과 주고 받는 메시지에 대해 처리하는 MAP SA와, RACF에 연결되며 UMTS에서 패킷에 관련된 메시지를 처리하는 기능 블록들의 세션을 관리하는 UMTS PD 세션을 구비한다. 이에 따라 분산 구조의 코어 네트워크에서 UMTS를 수용할 수 있다.
Patent KR-20000077268-A (KR)
Title: 메모리 장치
IPC: G05F1/56
Filed: 2000-05-15
Abstract: 본 발명은 외부 전원 전압에서 생성하는 복수의 강압 전압의 전압 관계를 유지하여 내부 회로의 오동작을 방지한다.  워드선과 비트선의 교차 위치에 배치된 복수의 메모리 셀을 갖는 메모리 코어와, 전원 전압을 강압하여 제1 강압 전압과 제1 강압 전압보다 낮은 제2 강압 전압을 발생시키는 강압 전압 발생 회로를 갖는 메모리 장치에 있어서, 제2 강압 전압이 구동 전압으로서 공급되고, 비트선의 전위를 검출하여 제2 강압 전압까지 구동하는 센스 앰프와, 비트선을 제2 강압 전압의 대략 중간의 프리 차지 전위로 리셋트하는 리셋트 회로를 가지고, 강압 전압 발생 회로는 전원 전압이 공급되어 그 전원 전압보다 낮은 제1 강압 전압을 생성하는 제1 강압 회로와, 제1 강압 전압이 공급되어 그 제1 강압 전압보다 낮은 제2 강압 전압을 생성하는 제2 강압 회로를 갖는다.
Patent KR-20000063227-A (KR)
Inventor: LEE JUNG HOON
IPC: A01G31/00
Filed: 2000-05-24
Abstract: PURPOSE: Provided is a cultivating method of bean sprouts by using vinegar, medicinal herbs, black bean and jar. CONSTITUTION: The cultivating method comprises the steps of impregnating black bean with a solution comprising 100 parts by weight of medicinal extract solution and 1 parts by weight of vinegar for 4 hours; and then sprouting it in a jar.
Patent KR-20010108584-A (KR)
Inventor: HONG BYUNG SUN
Filed: 2000-05-29
Abstract: 본 발명은 소정의 물건에 설치되어 사용자가 인지하지 못한 상태에서 물건이 탈취될 때 경보음을 발생시키도록 한 휴대용 방범장치 및 그 방법에 관한 것이다. 본 발명은, 소정의 물체에 고정시키는 고정수단; 및 고정수단이 일측에 연결되어서 고정수단에 연결되는 물체가 이동되는 것을 감지하며, 물체가 소정 거리를 이동하는 것으로 판단되는 경우에 경보음을 발생시키는 경보수단을 포함한다. 본 발명에 의하면, 방범을 원하는 소정의 물체에 간단하게 고정시키고, 소지자가 인지하지 못하면서 물체가 탈취될 때, 소정의 경보음을 발생시키도록 함으로써 휴대용 방범장치로 사용할 수 있고, 소지자가 휴대하고 다니다가 임의의 장소의 문과 창문에 간단하게 설치할 수 있기 때문에 저렴한 비용에 의하여 임의의 장소에 방범장치를 설치할 수 있다는 장점이 있다.
Patent KR-20000054344-A (KR)
Inventor: MIN YEONG UK
Filed: 2000-06-02
Abstract: PURPOSE: A method for operating virtual-reality art galleries/shopping malls via the internet is provided to utilize ways for deciding bid prices based on a type of auction, to add new characteristics and raise credibility of auctioning course, by classifying a type of internet lottery auction as a normal/upper-price limit/nimble penny/simultaneous calling price type of lottery auctioning way. CONSTITUTION: A method for operating virtual-reality art galleries/shopping malls via the internet comprises the steps of: registering auctioning goods via the internet according to an auction type of sellers, making lists of the goods, and deciding the number of necessary bidders; being referring the registered goods by buyers, and applying to participate bids with the goods selecting and bid prices inputting; after comparing whether accumulated amount of cyber-money of bidders is more than bid contributing amount, inputting cash, electronic money or numbers of credit cards to assign bid numbers, if the accumulated amount is smaller; finishing auction early by being registered the upper-price limit of the goods and satisfied conditions of early bid, and normally at an auction closing time; deciding whether the goods are bided successfully according to a type of action, registering again modified auction conditions after failing bids, deciding lottery-object bidders and bid prices of the bid goods according to a type of auction after bidding successfully, and returning exact calculating balances for bid contributing amounts of lottery-object bidders and bid contributing amounts of fall-off bidders; and deciding successful bidders among bidders by way of lottery.
Patent KR-20000054558-A (KR)
Title: Tailored online advertisement method
Inventor: LEE SE JIN
Filed: 2000-06-12
Abstract: PURPOSE: A tailored online advertisement method is provided so that banner advertisement effects can be improved by providing a potential consumer with an advertisement relating to the goods in which he/she is interested. CONSTITUTION: Each member's personal information and consumer information are transmitted from an internet service provider through a communications network, and stored in a database. The personal information of a member who logs in the site is transmitted through the communications network. Thereafter, the consumer information of the member is extracted from the database. According to the extracted consumer information of the member, the internet service provider transmits a related advertisement to a terminal of the member through the communications network. Each unit (200) transmits information of web surfing of users to the TOA system (100) of a web server during the predetermined period (at least one month) and the TOA system (100) constructs a database according to the information.
Patent KR-20010112874-A (KR)
Title: Submerged hollowfiber membrane separator
Inventor: KANG IN JOONG
IPC: B01D63/04
Filed: 2000-06-15
Abstract: A ferroelectric substrate (3), which composes an electrooptic device (1), includes domains (2) of reverse polarization formed irregularly along the direction in which a beam (A) of light propagates. To disturb the phase of coherent light such as a laser beam, an AC signal is applied between electrodes (4 and 5), and a beam of low-coherence light can thus be obtained.
Patent KR-20020003967-A (KR)
Title: Vehicle Electric Power Simulator
Inventor: SUNWOO MYOUNG HO
IPC: H02J7/14
Filed: 2000-06-28
Abstract: PURPOSE: A simulator for electric energy of a vehicle is provided to check easily the electric energy state of the vehicle and to select optimum generator capacity by calculating accurate numerical base without applying the electric energy to a real vehicle. CONSTITUTION: A battery part(11) provides information such as a battery capacity and internal resistance preset by a user to a simulating controller(15). A generator part(12) provides information such as generator properties preset by the user and the maximum current according to the rotation number of an engine to the simulating controller(15). A vehicle part(13) provides the ratio of the rotation number of the engine to a battery voltage, and a load list including the consumption power of electric loads attached to the vehicle to the simulating controller(15). A mode part(14) provides information such as the RPM preset by the user and the usage of the loads to the simulating controller(15). The controller(15) calculates the total used current according to used loads and the maximum current of the generator according the RPM, and compares the used current and the maximum current to calculate the charge rate of the battery.
Patent KR-20020003792-A (KR)
Title: Hybrid Mass Damper for vibration control of structures using Magnetic Actuator
Inventor: CHOI HYEON
IPC: E04H9/00
Filed: 2000-07-05
Abstract: PURPOSE: An electromagnetic hybrid mass damper is provided to remove the bad effect from the mechanical combination between a moving mass and a structure by generating the linear control force. CONSTITUTION: A moving mass(1) and a spring(5) are connected with a horizontal moving guide bar(10). The moving mass(10) is installed on a guide(2) with a roller bearing to smoothly and horizontally move the moving mass. An electromagnetic exciter(3) is divided to a combined portion of the moving mass(1) and a combined portion of an external case(11). A permanent magnet(7) is installed in the center of the moving mass. An aluminum bobbin(8) is installed in a fixing portion of the external case(11). A coil fixing portion(9) is formed by rolling a coil(4). A shock absorber(6) is installed between the moving mass(1) and a structure to prevent the generation of a relative displacement. A hybrid mass damper generates electromagnetic force by current from the moving coil(4) and moves the moving mass(1). The reaction force is transferred through the coil fixing portion(9). Thereby, the vibration is suppressed.
Patent KR-20010049755-A (KR)
Inventor: CHOI JONG SOO
IPC: A23K20/142
Filed: 2000-07-11
Abstract: PURPOSE: Provided are a production method of and use of lysine based dry powders which are used in animal feed-stuffs, foods and pharmaceutical preparations. CONSTITUTION: The feed or premix contains lysine base dry powder with a high lysine content. The dry powder has a free lysine base content of above 70 wt.% based on the dry mass. Its production method is characterized by comprising the step of spray-drying a free lysine base content of above 70 wt.%.
Patent KR-20020009841-A (KR)
Title: Shroud structure for airconditioner
Inventor: LEE JONG JU
IPC: F24F1/02
Filed: 2000-07-27
Abstract: PURPOSE: Shroud structure of an integrally assembled air conditioner is provided to prevent condensate water from draining by mounting a cutoff wall between a fan and a condenser, and to improve heat exchange efficiency of the condenser by enlarging the area of heat exchange between air and the condenser. CONSTITUTION: A shroud system of an integrally assembled air conditioner is composed of a shroud(2) guiding air from a fan(7) to a condenser(6), and a cutoff wall(22) installed between the fan and the condenser to shut off condensate water and pass air to the condenser. Condensate water is collected in a base pan with colliding into the cutoff wall and a guide surface, and air from the fan is streamed to the condenser with moving along the guide surface. An air through hole is formed in the cutoff wall, and the guide surface is inclined and integrally formed in the upper end of the air through hole. The performance of the condenser is improved with preventing condensate water from being discharged. Condensate water is prevented from being discharged with installing the cutoff wall between the fan and the condenser, and air is moved into the condenser along the guide surface. Heat exchange efficiency is improved with enlarging the area of heat exchange between air and the condenser.
Patent KR-20000072210-A (KR)
Inventor: KIM SHIN DO
IPC: B01D39/10
Filed: 2000-08-17
Abstract: PURPOSE: A filter comprising a porous metallic thin film is provided which efficiently removes dust even under a high temperature and a high pressure and is able to lengthen life. CONSTITUTION: The filter is formed by making many fine openings on a metallic thin film with keeping a regular space. The metallic thin film is shaped as a various structure such as a plate shape, a cylinder shape and a venturi shape according to it's uses. The fine opening has a size of 20-100 micrometers and is builded as a circular type, a horizontal slit type, a vertical slit type and a cross type according to physical properties of materials to be filtered.
Patent KR-20020018873-A (KR)
Title: Method for manufacturing storage node electrode of semiconductor memory device
Inventor: KIM DONG JUN
IPC: H01L27/108
Filed: 2000-09-04
Abstract: PURPOSE: A method for forming a storage node electrode of a semiconductor memory device is provided to protect the storage node electrode from wet chemicals in a wet cleaning process for eliminating a sacrificial insulation layer, by performing a low temperature plasma treatment regarding the storage node electrode so that even the inside of a layer as well as the surface of the storage node electrode is annealed. CONSTITUTION: An interlayer dielectric(102) is formed on a lower structure of a semiconductor substrate(100) having the semiconductor device. A conductive contact plug(104) vertically connected to a junction surface of a lower substrate through a contact hole of the interlayer dielectric is formed. The sacrificial insulation layer(108) is formed on the resultant structure, and is etched to define a pattern region of the storage node electrode while an opening where the surface of the contact plug is exposed is formed. A TiN-containing conductive material is deposited on the sacrificial insulation layer having the opening. A planarization process is performed regarding the resultant structure until the surface of the sacrificial insulation layer is exposed. A low temperature plasma treatment is performed regarding the conductive layer. The sacrificial insulation layer is eliminated to form the storage node electrode(110a) made of the conductive layer.
Patent KR-20020021904-A (KR)
Title: A frequency composite part of a portable communication terminal
Inventor: KIM HONG GYU
IPC: H04B1/40
Filed: 2000-09-18
Abstract: PURPOSE: A frequency synthesizer of a mobile communication terminal is provided to additionally install a fixing power unit for supplying a fixing power to a PLL(Phase Locked Loop), to reduce system synchronization time of the PLL and a VCO(Voltage Control Oscillator) while waking up, so as to decrease system stabilization time. CONSTITUTION: A TCXO(Temperature Compensated Crystal Oscillator)(100) generates a reference frequency. A PLL(102) detects phases of the reference frequency and an output frequency of a VCO(112), and outputs a phase difference. An LPF(Low Pass Filter)(110) converts the phase difference into a DC level signal to output the DC level signal. The VCO(112) oscillates an output frequency whose phase difference is compensated, according to the DC level signal, and applies the oscillated frequency to the PLL(102). A fixing power unit(300) supplies a predetermined fixing power to the PLL(102) during wake-up of a frequency synthesizer. A CPU(116) applies data to the PLL(102), and applies an operation power to the VCO(112) during the wake-up of the frequency synthesizer.
Patent KR-20020023583-A (KR)
Title: Dephosphorization method of hot metal by using converter slag
Inventor: LIM MUN SEOK
IPC: C21C5/36
Filed: 2000-09-23
Abstract: PURPOSE: A dephosphorization method of hot metal using converter slag which restrains environmental pollution or loss of resources and promotes dephosphorization reaction by replacing some of sintered ore used for dephosphorizing the hot metal with the converter slag. CONSTITUTION: In a method for dephosphorizing hot metal tapped from a blast furnace, the dephosphorization method of hot metal using converter slag is characterized in that dephosphorization is performed by adding calcium oxide, sintered ore and converter slag corresponding to 1/4 to 1/3 of an input amount of the sintered ore to the hot metal.
Patent KR-20020028036-A (KR)
Inventor: KIM YUNG BOK
Filed: 2000-10-06
Abstract: PURPOSE: An Internet-based medical examination and treatment system and an operating method thereof are provided to accurately examine the health condition of an individual and to apply acupuncture to hands and feet by using a torsion field. CONSTITUTION: A server(100) and a wrist control unit(200) are connected to the wireless Internet(190). An acupuncture treatment unit(300) is connected to the control unit via a Bluetooth wireless interface(290). The server consists of a main server(110) performing member registration and withdrawal via a registration information database(120) and a diagnosis and treatment server(130) examining health and offering treatment information via a diagnosis and treatment torsion information database(140). The control unit consists of control buttons(206,208,210), a torsion field sensor input interface(214), a torsion field diagnosis data sensor(215) collecting torsion field diagnosis data, a result input button(216), a power switch(218), an LCD(Liquid Crystal Display)(222), a speaker(226), an LED(Light Emitting Diode)(232), a wireless input/output interface(230), and a knocker.
Patent KR-20020028707-A (KR)
Title: method for forming lead frame for fabrication of semiconductorpackage
Inventor: HONG SEONG MU
IPC: H01L21/60
Filed: 2000-10-11
Abstract: PURPOSE: A method for fabricating a lead frame for fabricating a semiconductor package is provided to stably perform a wire bonding process, by sufficiently guaranteeing a width in a bottom portion and a top portion of a bonding region while making a lead pitch smaller. CONSTITUTION: Wire is bonded to inner leads(4). The interval between the inner leads in a region except the wire bonding region of the inner lead is defined by an etch process. The interval between the inner leads in the wire bonding region of the inner lead is cut by a laser beam and defined.
Patent KR-20020029456-A (KR)
Title: Snow Chain For An Automobile Tire
Inventor: UM JU YOUNG
IPC: B60C27/06
Filed: 2000-10-13
Abstract: PURPOSE: A snow chain for a vehicle tire is provided to prevent the deviation of wires due to the increase of friction with a road surface for carrying out effective brake performance and simplify the attachment/detachment of the spikes to and from a tire by integrating the spikes with the wires. CONSTITUTION: A snow chain for a vehicle tire includes a plurality of wire grooves formed on a tire in the peripheral direction to attach/detach wires, a plurality of spike grooves formed in the wire grooves by a predetermined interval for coupling or decoupling spikes, a plurality of wire deviation grooves formed on the periphery of the tire for deviating the wires coupled in the wire grooves, wires(105) coupled in the wire grooves and each having the spikes(106) for preventing the slippage of the tire on snowy or icy roads, and coupling grooves(107) formed in the spikes for coupling or decoupling coupling elements(108) with respect to an end of each of the wires.
Patent KR-20020029579-A (KR)
Title: AdPhone
Inventor: SUH SUK WON
IPC: G09F3/00
Filed: 2000-10-13
Abstract: PURPOSE: An advertising method using a cellular phone is provided to maximize the efficiency of advertisement by inducing more frequent contact with more various customers. CONSTITUTION: The method for printing various advertising description including letters, patterns, pictures, and so on to a cellular phone is classified into a sealing method for attaching an advertisement sticker to the whole surface of the cellular phone or a part of the cellular phone; a surface silk printing and heating method; a printing method using a silk thread print process; and other printing method using metal or plastic materials.