baber/WOPTO huggingface dataset:
Patent KR-20040033940-A (KR)
Title: Heater of car used initially
Inventor: BYUN SANG CHEOL
IPC: B60H1/08
Filed: 2002-10-16
Abstract: PURPOSE: An initial heating device for a diesel vehicle is provided to reduce a vehicle room heating time of a diesel vehicle by using the waste heat of an diesel engine. CONSTITUTION: An initial heating device for a diesel vehicle includes a heat pipe assembly(20) penetratingly mounted to a dash panel(10) defining a vehicle room and an engine room mounted with an engine, so that the heat pipe assembly raises the temperature of the air supplied to the vehicle room by using the heat generated by the engine driving. The heat pipe assembly has a plurality of heat pipes(21) having evaporating parts(21a) and condensing parts(21b), and a plurality of heating fins(22) mounted to the condensing parts for carrying out heat exchange between a working fluid in the condensing parts and the atmospheric air.
Patent KR-20040034783-A (KR)
Title: Rocket Engine Throat Plug for Sealing and Safekeeping
Inventor: HA SEONG EOP
IPC: F02K9/97
Filed: 2002-10-17
Abstract: PURPOSE: A throat plug of a rocket engine for sealing and safekeeping is provided to execute air-tightness text without a nozzle expansion part whose structural rigidity is weak relatively to a combustion chamber part. CONSTITUTION: A throat plug comprises a support installation part(A) with a single shaft(1) fixing supports(4) to an upper side of a neck of a nozzle of a nozzle wall; and an airtight plate installation part(B) having an air tight plate(8) fixed to the neck of the nozzle to keep air-tightness. The shaft has a head part(2) installed on an upper side of the shaft, and having blades(2') protruded on an upper side thereof in three directions; and a screw part(1') formed on a lower side thereof so that a supporting plate connecting body(6) and an airtight plate fixing handle(9) are coupled thereto and rotated to move up and down. Support lever(3) are protruded from the blades of the head part, and connected to the blades by first hinges(3'), and have the supports formed with arc-shaped soft material, or having soft material fixed on front ends thereof, and connected to front ends of the support lever.
Patent KR-20040034178-A (KR)
Title: Method of Mapping ADSL Subscriber Information and Traffic Information for Optical ADSL Traffic Analysis
Inventor: CHOI SANG GYU
IPC: H04L12/28
Filed: 2002-10-21
Abstract: PURPOSE: A method of mapping ADSL subscriber information with traffic information for optical ADSL traffic analyzing is provided to separate traffic collected in an optical ADSL network by subscriber, and to extract traffic related to predetermined subscribers, thereby analyzing traffic usage inclinations of the subscribers. CONSTITUTION: A system confirms an FLC(Fiber Loop Carrier) port and an FLC ID of a predetermined subscriber(S510). The system confirms a VP(Virtual Path) and a VC(Virtual Call) assigned to the FLC port(S520). The system confirms an ID of an NAS(Network Access Server) connected to an FLC having the FLC ID with an ID of an interface card included in the FLC and the NAS(S530). The system collects the ID of the NAS, the ID of the interface card, and traffic including the same information as the VP and the VC, and combines the collected information with subscriber information(S540).
Patent KR-20040036092-A (KR)
Title: Anticarcinogenic constituents of ginsenoside Rh2 and Rg3
Inventor: JUNG SANG SU
IPC: A61K31/704
Filed: 2002-10-23
Abstract: PURPOSE: Provided an anticancer composition of ginsenoside Rh2 and Rg3 which has improved anticancer effect without adverse side effect, thereby producing remedies or foods for the prevention and treatment of cancer using ginseng or red ginseng. CONSTITUTION: An anticancer composition of ginsenoside Rh2 and Rg3 is characterized by containing ginsenoside Rh2 and Rg3 in a ratio of 1:1 to 10:1. It further contains at least one or two pharmaceutically acceptable carriers selected from diluents, lubricants, disintegrant, binding agents, sweeteners, stabilizers and preservatives, or additives selected from flavorings, vitamin B group. The ginsenoside Rh2 and Rg3 are represented by the formula(1) and (2), respectively.
Patent KR-20040039564-A (KR)
Title: Cement building materials of the shade heat and extinction noise and manufacturing method the same
Inventor: KANG SEONG GIL
IPC: C04B16/06
Filed: 2002-11-02
Abstract: PURPOSE: High strength cement as a construction material which has functions of heat insulation and sound absorption, is provided by recycling downy fiber from a polyethylene code yarn of waste tire as a substitute material for the aggregate resources such as sand and gravel, thereby reducing the construction cost in an environmentally friendly way. CONSTITUTION: The high strength cement is produced by: mixing 30-40wt% of the downy fiber(2) from the polyethylene code yarn, 5-15wt% of a sodium sulfonate solution as a surfactant and 5-35wt% of a sodium silicate solution which gives catalytic and antimicrobial activity, and porosity with cement paste(1) which is prepared by kneading cement and water in a ratio of 1 : 2-3 to form a mixture having 15-30% of porosity, and molding the resulted mixture.
Patent KR-20030012826-A (KR)
Title: Computer telephony integration system
Inventor: HAN JEAN SU
IPC: H04M11/00
Filed: 2002-11-05
Abstract: PURPOSE: A telephony integration system using a computer is provided to interwork a DB function and an operating function of a computer with speediness of a telephone terminal while interfacing a computer system with the telephone terminal, thereby making a call in various methods and designating a bell sound. CONSTITUTION: A computer system is connected to a telephone terminal(130) through a PSTN(100). Each function of the computer system and the telephone terminal(130) is interworked with each other by an interface module(110). The interface module(110) has a ring signal detector(112) for detecting a ring signal applied through the PSTN(100). The computer system comprises as follows. A DTMF generator(114) generates a telephone delivering tone when a telephone number is inputted, by operating a numeric pad displayed on a display(116) or a dial pad. A telephone connecting terminal(115) connects the telephone delivering tone with the telephone terminal(130). A memory(118) segments telephone numbers, bell sounds, and advertising image data, and stores the segmented information.
Patent KR-20040040107-A (KR)
Inventor: PARK JONG UK
IPC: H01L21/304
Filed: 2002-11-06
Abstract: PURPOSE: A cleaning apparatus of CMP(Chemical Mechanical Polishing) equipment is provided to overcome the limit a deionized water cleaning process and prevent the generation of particles by attaching a megasonic to a cleaning cup. CONSTITUTION: A cleaning apparatus of CMP equipment is provided with a pencil brush(20) for mechanically removing particles from a wafer, a cleaning cup(23), and deionized water(24) stored in the cleaning cup. The cleaning apparatus further includes a megasonic(22) attached to the cleaning cup. At this time, the megasonic is used for preventing the generation of particles due to the abrasion of the pencil brush and cleaning the residues existing at the wafer.
Patent KR-20040043861-A (KR)
Title: Mass flow controller using a digital gain control and managing method thereof
Inventor: LEE TAE HO
IPC: G01F1/56
Filed: 2002-11-20
Abstract: PURPOSE: A mass flow controller by adjusting digital gain and an operation method are provided to expand the use scope of the mass flow controller, and to reduce the number of the mass flow controllers in manufacturing semiconductors by processing the multiple flow range and gas with the single mass flow controller. CONSTITUTION: The digital gain is measured according to the flow range or the kind of gas of the mass flow controller during manufacturing process, and the lookup table of the measure digital gain is stored in the control circuit unit(S100). A user selects the desired flow range and the kind of gas within the maximum flow range of the mass flow controller through the user interface program in a computer(S200). The digital gain is selected corresponding to data on the flow range and the kind of gas from the computer by the control circuit unit, and the digital resistance value is adjusted automatically corresponding the selected digital gain(S300). After the user adjusts the digital gain according to the flow range and the kind of gas, the control circuit unit calculates the mass flow based on temperature change from gas flow by the sensor. The gas flow is increased or decreased by regulating the valve with comparing the calculated flow with the set flow(S400).
Patent KR-20040045064-A (KR)
Title: Apparatus for supporting riding in vehicle
Inventor: HUH JIN HYEOK
IPC: A61G3/06
Filed: 2002-11-22
Abstract: PURPOSE: Provided is an auxiliary device for getting in vehicle, which enables the disabled people to get in the vehicle himself/herself without platform. CONSTITUTION: The apparatus comprises a case(21) fixed to lower portion of a car; a mobile motor(25) formed in the case and having a pinion gear(31) on a rotational axis; a rack gear matched with the pinion gear; a lamp(27) rotating around a rotational axis to move forward or backward in the case; and another rotational motor(29) engaged with the rotational axis to rotate the lamp(27). In the rotational motor(29), a torque sensor(37) generates torque larger than reference value and transfer the torque to the rotational axis, thereby resulting in stopping rotation of the motor.
Patent KR-20030043766-A (KR)
Title: Cosmetic and/or dermatological use of a composition comprising at least one oxidation-sensitive hydrophilic active principle stabilized by at least one n-vinylimidazole polymer or copolymer
Inventor: BIATRY BRUNO
IPC: A61K8/36
Filed: 2002-11-28
Abstract: PURPOSE: Provided is Provided is a cosmetic and/or dermatological composition which comprises at least one oxidation-sensitive hydrophilic active principle and at least one N-vinylimidazole polymer or copolymer. CONSTITUTION: A cosmetic and/or dermatological composition characteristically comprises: a physiologically acceptable medium comprising an aqueous phase; at least one oxidation-sensitive hydrophilic active principle, and; at least one non-crosslinked N-vinylimidazole polymer or copolymer. The at least one active principle and the at least one non-crosslinked N-vinylimidazole polymer or copolymer both are present in the aqueous phase.The hydrophilic active principle is selected from the group consisting of ascorbic acid, 5,6-di-O-dimethylsilylascorbate, dl-£alpha|-tocopheryl di-ascorbyl phosphate potassium salt, magnesium ascorbyl phosphate, sodium ascorbyl phosphate phloroglucinol, and kojic acid, and the oxidation-sensitive hydrophilic active principle is ascorbic acid.
Patent KR-20040049887-A (KR)
Inventor: KIM JUNG GYU
IPC: H01L21/762
Filed: 2002-12-05
Abstract: PURPOSE: A method for fabricating a trench of a semiconductor device is provided to round the corner part of a nitride layer in forming a trench by using the nitride layer as a mask after a moat pattern is eliminated. CONSTITUTION: After a pad oxide layer(14) and the nitride layer(16) are formed on a semiconductor substrate(12), the moat pattern is formed on the nitride layer. The nitride layer and the pad oxide layer are etched by using the moat pattern as an etch intercepting layer. After the moat pattern is removed, the semiconductor substrate is etched by using the nitride layer as a mask pattern to form the trench(20). A thermal oxide process is performed on the semiconductor substrate to form a liner oxide layer. A gap-fill oxide layer is formed and planarized. The nitride layer and the pad oxide layer are eliminated.
Patent KR-20030047796-A (KR)
Title: Emigrant reception system, emigrant gate system, emigrant control system, emigrant control method, passport applicant information management method, layout of emigrant gate, immigrant reception system, immigrant gate system, immigrant control system, immigrant control method, layout of immigrant gate system, and passport
Inventor: OGIHARA MASAKI
IPC: G06Q50/00
Filed: 2002-12-06
Abstract: PURPOSE: To provide an embarkation and disembarkation examination system capable of preventing an illicit embarkation or disembarkation. CONSTITUTION: Image data for specifying a person 140 who carries a passport 150 to have an embarkation examination and information for specifying a passport issuance-object person are received, and the passport-carrying person specifying image data are stored in a leaving person information storage device 117 in conformation to the issuance-object person specifying information. On the basis of the received issuance-object person specifying information, issuance-object person specifying image data and passport issuance-object person information in a passport owner information storage device 116 and ticket-carrying person specifying data in a leaving person information storage device are extracted, the issuance-object person specifying image data are collated with the passport-carrying person specifying image data to judge the propriety of the ticket issuance-object person information in the leaving person information storage device, and the propriety of embarkation of the passport-carrying person is judged according to the results of the collation and propriety judgment.
Patent KR-20040050772-A (KR)
Title: Liquid Crystal Display Device and Method for fabricating the same
Inventor: KIM SE JUN
IPC: G02F1/136
Filed: 2002-12-09
Abstract: PURPOSE: An LCD(Liquid Crystal Display) and a method for manufacturing the LCD are provided to minimize reflectivity of metal lines of the LCD. CONSTITUTION: An LCD includes an array substrate. The array substrate includes a gate electrode(112) formed on a substrate(110), a gate insulating layer(116) formed on the gate electrode, a semiconductor layer(118) formed on the gate insulating layer, and source and drain electrodes(120,122) formed on the semiconductor layer, having a distance between the source and drain electrodes. The source and drain electrodes are formed of lower and upper layers. The lower layer is formed of low-reflectivity metal and the upper layer is formed of low-reflectivity metal oxide. The array substrate further includes a passivation layer(132) covers the source and drain electrodes and has a drain contact hole(128) that exposes the low-reflectivity metal layer of the drain electrode, and a pixel electrode(134) formed on the passivation layer and connected to the low-reflectivity metal layer of the drain electrode through the drain contact hole.
Patent KR-20040047501-A (KR)
Title: Bench type drill's angle grinder for general
Inventor: LEE SANG DUK
IPC: B24B3/24
Filed: 2002-11-29
Abstract: PURPOSE: A device for grinding an industrial desk drill is provided to improve machining quality and precisely drill a hole in a workpiece. CONSTITUTION: A device for grinding an industrial desk drill is composed of a grinding stone, a driving motor for rotating the grinding stone, an upper body to which the drill is mounted, and a lower guide.
Patent KR-20040051926-A (KR)
Title: key phone system for enable session initiation protocol and method for call setup
Inventor: KIM SEON GYUN
IPC: H04L12/66
Filed: 2002-12-13
Abstract: PURPOSE: A key phone system supporting an SIP(Session Initiation Protocol) method and a call setting method thereof are provided to perform a switching system function and a DISA(Direct Inward System Access) function while performing call connection. CONSTITUTION: An SIP terminal(11) performs a call setup for call communication by using a general SIP method. An SIP key phone terminal(10) performs a call setup for call connection by using the general SIP method and performs a function of using a service provided by a key phone system(20). A DTMF(Dual Tone Multi Frequency) interface unit(22) detects a DTMF signal received from the SIP key phone terminal(10) and supports a dedicated protocol used between the key phone system(20) and the key phone terminal when call connection is requested in a dedicated communication mode. An SIP interface unit(21) receives an 'INVITE' message signal and a 'BYE' message signal when call connection is requested by an extension terminal. A message converter(23) converts a received SIP message into a dedicated communication signal. A controller(24) analyzes the received signal and detects a phone number of a terminal desired to be connected.
Patent KR-20040052076-A (KR)
Title: Selective media file management method for digital television using image id
Inventor: KWAK CHANG MIN
IPC: H04N21/475
Filed: 2002-12-13
Abstract: PURPOSE: A method for selectively managing a media file using an image ID in a digital TV is provided to use images stored in a memory of the digital TV as IDs and display a media file list selected according to the IDs. CONSTITUTION: A user uploads an image to be used as an ID to a digital TV, or selects the image among images stored in a memory(S101). IDs about all users are registered using the selected image and a text(S102). The user, who registers the ID, selects desired media files using a certain function added in the digital TV and stores the selected media files(S103,S104). If the user logs in, the media files selected and stored by the ID of the user are displayed(S105).
Patent KR-20040052274-A (KR)
Title: Semiconductor device with reset and clock regenerating circuit, high-speed digital system incorporating the same, and method of regenerating reset and clock signals
Inventor: JU JIN TAE
IPC: G06F1/10
Filed: 2002-12-16
Abstract: PURPOSE: A semiconductor device having a reset and clock regeneration circuit and a high speed digital system including the same and a reset and clock regeneration method are provided to assure a timing margin between a clock signal and a reset signal without regard to a system clock speed. CONSTITUTION: According to the semiconductor device including a plurality of flip flops, the first input port(101) receives an external clock signal. The second input port(102) receives an external reset signal. And a rest and clock regenerator circuit(120) generates an internal clock signal and an internal reset signal to be supplied to the flip flops in response to the external clock signal and the external reset signal. The rest and clock regenerator circuit(120) stops generating the internal clock signal during a fixed time after the external reset signal is disabled and then disables the internal reset signal within the fixed time.
Patent KR-20030055137-A (KR)
IPC: G02F1/133
Filed: 2002-12-24
Abstract: 정지화상 표시기간에 있어서, 디지털 메모리(18)로부터 정지화상 데이터를 취출하는 2개의 스위치소자(21, 22)가 동시에 온하여, 디지털 메모리(18)의 출력과 반전출력이 동시에 화소전극(13)에 인가되어, 액정층(16)에 정상의 기록전압을 인가할 수 없는 일이 있다.   본 구동방법에서는, 2개의 스위치(21, 22)를 제어하는 2개의 메모리 제어신호의 각각의 온기간이 중복하지 않도록, 한쪽의 메모리 제어신호의 온기간에 있어서의 펄스폭이, 다른쪽의 메모리 제어신호의 오프기간에 있어서의 펄스폭 보다도 좁아지도록 제어한다.   이에 의해, 스위치소자(21, 22)가 동시에 온하는 것을 방지한다.
Patent KR-20030011050-A (KR)
Title: payment method by controlling internet connecting device and assigning user ID and virtual fixed IP
Inventor: PARK JAE IK
Filed: 2002-12-24
Abstract: PURPOSE: A method for the EC(Electric Commerce) payment by controlling a serial number of an Internet connection equipment and giving a user ID and a virtual fixed IP(Internet Protocol) is provided to promote the EC through the payment convenience by certifying the payment for the goods buying instantly when a user clicks the payment at a shopping site or a contents site. CONSTITUTION: When the user clicks the payment button, a site corresponding to a click signal transmits the parameter information, a member ID and the ISP(Internet Service Provider) subscriber information of the user to a certification site(S17). The certification site stores the member ID information in an ID database of the corresponding site and the ISP of the user requests the certification to an ISP server(S18). After the ISP server confirms the subscription of user, a result and an ISP subscriber number of the user are transmitted to the certification site(S20). After storing the ISP subscriber number, the certification site compares the member ID with the ISP subscriber number(S21). In case that the comparison result is accorded, the EC is advanced by transmitting the comparison result to the site(S25).
Patent KR-20040058027-A (KR)
Title: Apparatus for ATM protocol conversion conversion of mobile communication system
Inventor: LEE BYEONG CHEON
IPC: H04L12/28
Filed: 2002-12-26
Abstract: PURPOSE: An ATM protocol conversion device of a mobile communication system is provided to comprise one chip that supports AAL2-AAL5 conversion and AAL5-AAL2 conversion functions, and to selectively operate an inner mode and an outer mode to perform a cell conversion process, thereby reducing hardware overhead. CONSTITUTION: An AAL5 receiving unit(210) comprises as follows. An AAL5 receiver(211) receives an AAL5 cell. The first CAM(Contents Addressable Memory)(212) stores a memory address of cell data. The first SPRAM(213) temporarily stores the cell data. The first and second multiplexers(214,215) multiplex the first CAM(212) with the first SPRAM(213) in inner/outer modes, respectively. An AAL2 transmission unit(230) comprises as follows. An AAL2 transmitter(231) receives the cell data to transmit the data to an AAL2 cell. The second CAM(232) stores VP/VC and a memory address of the AAL2 cell. The second SPRAM(233) temporarily stores AAL2 cell data.
Patent KR-20020070998-A (KR)
Title: Novel smelting furnace for molding
IPC: B22D39/06
Filed: 2000-01-21
Abstract: An additional chamber (14) between the molten metal storage tank and the taphole for adding molten metal to the mould is used to carry out heating of the metal using a thermal plasma torch. A smelting furnace for casting includes a supply nozzle connected to a molten metal storage tank and an exit nozzle (6) that delivers molten metal to the casting mould taphole. An additional chamber between the molten metal storage tank and the taphole is used to carry out heating of the molten metal using a thermal plasma torch.
Patent KR-20020070367-A (KR)
IPC: C12N15/09
Filed: 2001-10-30
Abstract: pMADS3 유전자의 프로모터 부위를 포함하는 게놈 DNA가 분리되었으며, 리포터 유전자와 접합된 후 아그로박테리움에 의해 매개되는 방법을 통하여 피튜니아 식물로 도입되었다.  놀랍게도, 결과로 생성된 식물은 수술이 꽃잎 구조로 변화되어 이중 꽃이 되었다.
Patent KR-20020081329-A (KR)
Title: 폴리카르보네이트 및 안료를 함유하는 조성물
IPC: C08K5/00
Filed: 2001-02-02
Abstract: 본 발명은 열가소성 합성 물질 및 다층 안료를 함유하는 조성물, 상기 조성물을 함유하는 제품의 제조 방법 및 상기 조성물을 함유하는 제품, 특히 상기 조성물을 함유하는 판넬에 관한 것이다.
Patent KR-20020081349-A (KR)
Title: 에틸렌 저중합체의 제조방법
IPC: C07C2/30
Filed: 2001-12-21
Abstract: 지글러계 촉매의 존재 하에 유기 용매 중에서 에틸렌 저중합 반응을 실시하고, 수득된 저중합 반응 생성물을 증류함으로써 분리된 유기 용매를 상기 저중합 반응에 순환시켜 사용하는 에틸렌 저중합체의 제조방법으로서, 상기 저중합 반응계에서의 수분 농도가 8 중량ppm 이하이거나, 저중합 반응계에서 순환하는 유기 용매중에 포함되는 탄소수 3 이상의 올레핀의 농도가 2중량% 이하인 것을 특징으로 하는 에틸렌 저중합체의 제조방법을 개시하고 있다.  본 발명에 의해 촉매의 촉매 활성을 높게 유지할 수 있다.
Patent KR-20030019319-A (KR)
Title: Wood drying method
IPC: F26B23/02
Filed: 2001-03-01
Abstract: There is provided a method for drying wood which is capable of efficiently drying wood in a shorter period of time, by maintaining the concentration of a combustion gas contained in a drying room atmosphere for use in drying the wood to a high value and by maintaining the pressure of the drying room atmosphere to a high value. According to the method, wood fuels such as waste wood are put into a combustion chamber 4a provided in a lower area of a combustion gas generating furnace 4 and then the wood fuels are burned, followed by introducing the high-temperature combustion gas generated by the burning into an upper area of the drying room 1 housing the green wood, to thereby thermally dry the wood by the combustion gas. In this method, the thermal drying of the wood is carried out by maintaining the concentration of the combustion gas present in the drying room atmosphere to the high value and by maintaining the pressure of the drying room atmosphere to the high value.