baber/WOPTO huggingface dataset:
Patent KR-20020042042-A (KR)
Title: Advertising service system using for mobile phone and method there of
Inventor: KIM IN KWON
Filed: 2000-11-29
Abstract: PURPOSE: A system and a method for an AD(ADvertisement) service through a mobile terminal are provided to satisfy both an advertiser and a mobile terminal subscriber by making the mobile subscriber receive and search the desired AD. CONSTITUTION: The AD service system includes an AD search service server(40) and a database. The AD search service server connects to a portable mobile terminal(10) through a communication network and executes the production and process of the accumulation money according to the download and search of the AD data. The portable mobile terminal transmits a menu and the input information selected by the user to the service server through the communication network and outputs the AD data received from the service server. The database is used by the service server and stores the registered member information and various information such as the AD data. The service server stores the AD data transmitted from the advertiser through a user computer(70) via the Internet(50) in the database.
Patent KR-20020042998-A (KR)
Title: Electromagnetic wave shielding system for air-condition control unit
Inventor: KIM HYEONG GON
IPC: B60H1/00
Filed: 2000-12-01
Abstract: PURPOSE: A circuit for reducing electromagnetic interference of air conditioner control unit for automobile is provided to prevent wrong operation of an air conditioner due to interference of electromagnetic wave generated in a cellular phone. CONSTITUTION: A circuit comprises a first filter part(1); a first switching part(2); a second filter part(3); an OR gate(4); a multi-vibrator(5); and a second switching part(6). The first filter part comprises a plurality of resistors(R1,R2) and a condenser(C1) to filter noise contained in power voltage supplied when both of an air conditioner switch(A/C SW) and a blower switch(BLW SW) are turned on. The first switching part comprises a diode(D1) and a transistor(Q1) to switch correspondingly with output voltage of the first filter part. The second filter part comprises a plurality of condensers(C2,C3) and a resistor(R3) to remove noise contained in output voltage of the multi-vibrator input through the OR gate and supplied to the first switching part. The OR gate comprises two diodes(D2,D3) and which outputs the signal of the multi-vibrator to the second filtering part by the logical sum. The multi-vibrator comprises a plurality of resistors(R4,R5,R6,R7), condensers(C4,C5), transistor(Q2,Q3) and electromagnetic interference(EMI) filters(F1,F2) to generate pulse voltage with fixed period correspondingly with condition of the air conditioner switch and the blower switch. The second switching part comprises a plurality of resistors(R8,R9,R10,R11,R12) and transistors(Q4,Q5) to be switched according to output signal of the multi-vibrator to control voltage of an air conditioner control signal output end of an electronic control unit(7).
Patent KR-20010110064-A (KR)
Inventor: LEE JEONG HUN
Filed: 2000-12-02
Abstract: 본 발명은 현재 전국적으로 일반화 되어 있는 무선을 이용한 단방향 가로등 무선제어 시스템에 이동 통신망을 이용한 무선 양방향 감시장치만을 간단히 부가 접속하여 양방향 감시 제어시스템으로 간편하고 용이하게 전환하여 저렴한 비용투자로 장기적이고 안정적인 시스템 구축을 실현할 수 있는 가로등 무선원격 감시 제어시스템에 관한 것이다. 본 제어시스템은 중앙통제소에 설치된 PC제어기와 원등 무선제어 주장치로 무선제어명령 및 소정의 데이터신호를 기존 자가망으로 송출하고, 그 송출된 신호를 무선점멸기로 수신하여 가로등을 일괄제어하는 제1주제어수단과, 상기 제1주제어수단과는 별도로 상기 PC제어기와 원등 무선제어장치로 무선제어명령 및 소정의 데이터신호를 이동통신망으로 송출하여 그 송출된 신호를 무선통보기LRTU로 수신하여 가로등을 일괄제어 및 감시를 할 수 있는 제2주제어수단를 이중으로 포함하여 이루어진다.
Patent KR-20010062390-A (KR)
Inventor: HARUTA KAZUMI
IPC: F02M37/00
Filed: 2000-12-13
Abstract: PURPOSE: To provide a fuel feeding device to reduce the occurrence of penetration evaporation and improve loading ability of a canister on a fuel tank. CONSTITUTION: A fuel feeding device 20 is provided with a fuel pump 50 and a set plate 30 and formed such that a set plate 30 is mounted on a fuel tank 10 in a manner to close a mounting hole 12 formed in the fuel tank 10. A canister 80 is incorporated in the set plate 30. A mounting part for setting the canister 80 on the fuel tank 10 is used in combination with the set plate 30. By mounting the set plate 30 on the fuel tank 10, the caster 80 is situated at the fuel tank 10.
Patent KR-20020046473-A (KR)
Title: hydraulic circuit for heavy equipment of having two step port relief valve
Inventor: LEE JU MOK
IPC: F15B11/16
Filed: 2000-12-14
Abstract: PURPOSE: A hydraulic circuit for the heavy equipment having a two-stage port relief valve is provided to offer convenience to a driver by automatically increasing the operating pressure in a hydraulic circuit via a two-stage relief valve operated via a switch, to reduce the prime cost by reducing the number of parts, and to easily lay pipes by excluding a pipe for returning an operating oil. CONSTITUTION: A main pump(4) and a pilot pump(5) are driven by an engine. An actuator is driven by being connected to the main pump. A directional change valve(3) installed on a path between the main pump and the actuator controls the flow direction of an operating oil supplied to the actuator. A remote control valve(2) operated by a driver supplies a pilot signal for change to the directional control valve. Two-stage port relief valves(11,12) set the pressure in a hydraulic circuit as a high-pressure region or a low-pressure region to selectively supply high-pressure operating oil or low-pressure operating oil to the actuator. A solenoid valve(13) supplies the pilot signal pressure to the directional change valve and the two-stage port relief valves from the pilot pump.
Patent KR-20020048703-A (KR)
Title: Anti-inflammatory prenylated flavonoid derivatives and extract of Sophora flavescens therewith
Inventor: CHANG HYEUN WOOK
IPC: A61K36/48
Filed: 2000-12-18
Abstract: PURPOSE: A prenylated flavonoid derivative extracted from Sophora flavescens and a new use of the Sophora flavescens extract and a methylene chloride fraction thereof as an antiinflammtory agent are provided. Therefore, they can be significantly used in chronic antiinflammtory diseases such as acute inflammation and rheumatic arthritis. CONSTITUTION: Sophora flavescens is extracted in one or two or more solvents selected from water, C1-4 lower alcohol, glycerol, propylene glycol, 1,3-butylene glycol, methylacetate, benzene, hexane, diethyl ether and methylene chloride, and the extract is suspended in distilled water and extracted in methylene chloride to produce a methylene fraction. An antiinflammtory agent contains a flavonoid derivative of formula 1 and a pharmaceutically acceptable salt thereof as an effective component. In formula, R1 is H or CH3; R2 is H or CH3; R3 is OH or OCH3 in which n is 0 to 3.
Patent KR-20020049729-A (KR)
Title: Method for manufacturing BGA substrate having via hole
Inventor: CHOI MUN HWAN
IPC: H01L23/12
Filed: 2000-12-20
Abstract: PURPOSE: A method for fabricating a substrate for a ball grid array(BGA) semiconductor package is provided to reduce fabricating cost and to improve yield, by chemically etching an insulation film and adhesive to form a via hole. CONSTITUTION: The adhesive(12) is coated on an outer surface of an insulation member(11) constituting a base. A conductive film(14) is laminated on the adhesive. Photoresist is applied on the conductive film at the side of the adhesive and on both surfaces of the insulation member. An exposure and developing process is performed regarding both resist by using an exposure apparatus. The conductive film and the insulation member are sequentially etched to form an interconnection pattern and a solder ball mounting region. The adhesive and the photoresist are delaminated. A via hole and an interconnection pattern are formed in the insulation member.
Patent KR-20010062571-A (KR)
Inventor: FURUKAWA OSAMU
IPC: H01H19/635
Filed: 2000-12-21
Abstract: PURPOSE: A composite switch device is provided, in which a power window switch device that may perform additional functions of locking and unlocking of the windows or the like besides switching of four doors of a vehicle with reduced number of switches at a lower cost. CONSTITUTION: The power window switch device is equipped with a window drive switch(3) for opening or closing the windows of a vehicle, and a window changeover switch(2) for switching respective windows. The window changeover switch(2) performs an additional function of locking or unlocking the windows.
Patent KR-20020050934-A (KR)
Title: Method of measuring refuse quantity for combustion air control in stoker type refuse incinerator
Inventor: HA JI SU
IPC: G01F1/76
Filed: 2000-12-22
Abstract: PURPOSE: A waste quantity measuring method is provided to maintain operation of the incinerator stable by accurately measuring the quantity of waste stacked onto the fire grate. CONSTITUTION: A waste quantity measuring method comprises a first step of calculating the quantity of waste stacked onto a fire grate by obtaining a drag coefficient in the fire grate from the amount of combustion air being supplied to the fire grate at the pressure difference(delta Pi = Pi - Pf); and a second step of calculating the quantity of waste being passed through the corresponding fire grate, by using the quantity of waste stacked onto the fire grate and the speed of the corresponding fire grate. The pressure difference of the fire grate is obtained by correcting the pressure difference between the measured pressure of the supplied air and the dynamic pressure produced due to air flux.
Patent KR-20020053999-A (KR)
Title: Cabinet with expandable space
Inventor: CHOI GWANG
IPC: A47B96/00
Filed: 2000-12-26
Abstract: PURPOSE: An expansible cabinet is provided to increase the capacity of receiving by allowing a user to store articles even at the outside of the cabinet, thus increasing the purpose of use thereof. CONSTITUTION: In the cabinet(10) for storing any articles, a plurality of channels(15) arranged in at least parallel two rows are formed along an outer wall surface of the cabinet, and a shelf formed with a fixing part(30) to be inserted and fixed in the channel is inserted and fixed in the channel so as to enable a user to store the articles on the shelf installed around the outer surface of the cabinet.
Patent KR-20020054609-A (KR)
Title: A machine for Si crystallization and method of crystallizing Si
Inventor: JUNG YUN HO
IPC: H01L29/786
Filed: 2000-12-28
Abstract: PURPOSE: An apparatus for crystallizing silicon is provided to shorten an interval of process time as compared with a large X-Y stage, by additionally installing a small mask transfer stage in which a short distance is easily controlled. CONSTITUTION: A laser generating apparatus generates a laser beam. The X-Y stage(146) moves in an X or Y direction, located in a position corresponding to the laser generating apparatus. A mask(138) includes a plurality of slits for transmitting laser beam, positioned between the X-Y stage and the laser generating apparatus. A reducing lens(142) reduces the laser beam transmitting the mask by a predetermined ratio. A mask transfer stage(160) transfers the mask a little, connected to the mask.
Patent KR-20020054858-A (KR)
Title: Method for fabricating of semiconductor device
Inventor: NAM JEONG SEOK
IPC: H01L21/3205
Filed: 2000-12-28
Abstract: PURPOSE: A method for fabricating a semiconductor device is provided to prevent a gate cap oxide layer from being uniformly left, by forming a chemical mechanical polishing(CMP) etch stopper layer on a gate cap layer before a process for forming a cell plug is performed. CONSTITUTION: A material layer for forming a gate electrode in which a plurality of material layer are stacked, is formed on a cell region and a peripheral circuit region. A sacrificial intercepting layer functioning as an etch stopper is formed on the material layer for forming a gate. The sacrificial intercepting layer and the material layers for forming the gate electrode are selectively patterned to form the gate electrodes. A gate spacer is formed on both side surfaces of the gate electrodes formed in the cell region. A material layer for forming a plug is formed on the entire surface and is planarized with respect to the sacrificial intercepting layer. The planarized material layer for forming the plug in the cell region is selectively patterned while the material layer for forming the plug in the peripheral circuit region is eliminated. A gate spacer is formed on both side surfaces of the gate electrodes in the peripheral circuit region.
Patent KR-20020056195-A (KR)
Title: Method of manufacturing a semiconductor device
Inventor: HAN CHANG HUI
IPC: H01L21/82
Filed: 2000-12-29
Abstract: PURPOSE: A method of manufacturing semiconductor devices is provided to improve the cell efficiency for integration and to form the structure of cells as a cross shape. CONSTITUTION: A cross type active region is formed on a semiconductor substrate. A wall region is formed by an ion implantation. A gate oxide layer is formed on the active region. A first and second wordlines(15,16) are formed on the resultant layer. An interlayer insulation is formed to cover the first and second word lines and then a bitline(17) is formed on it.
Patent KR-20020058799-A (KR)
Title: Method for offering CUG Service Based using by Functional protocol on ISDN Condition In Electronic Switching System
Inventor: CHOI BONG GEUN
IPC: H04M3/42
Filed: 2000-12-30
Abstract: PURPOSE: An ISDN CUG(Closed User Group) service providing method using a functional protocol in a full electronic telephone exchange(TDX-100) is provided to be broadly utilized for an intra-group information sharing or in-office club bulletin board by enabling a voice or a high speed data communication between ISDN subscribers who have been registered for the same CUG service group by making groups closed. CONSTITUTION: A call set-up is requested by an originating subscriber and a set-up message is received from an originating subscriber terminal(S400). A DCC block generates an originating ISDN subscriber control process(S402). The originating ISDN subscriber control process analyzes the set-up message and determines whether the set-up message includes facility information(S404,S406). If an identification code(A) '00011100' of the facility information is contained in the set-up message, the originating ISDN subscriber control process recognizes that facility information is contained in the set-up message(S406). The originating ISDN subscriber control process determines whether length information on facility contents and protocol profile information are normal and whether a component type tag(B) is an invoke type recorded as '00001'(S408). If the length information and the protocol file information are normal and the component type tag area is set as the invoke type, the originating ISDN subscriber control process checks an operation value of the set-up message to determine whether the call is a CUG service request call(S410). If the call is the CUG service request call, the originating ISDN subscriber control process acquires CUG information on the originating subscriber from a database(S412). The originating ISDN subscriber control process determines whether the originating subscriber has been registered for the CUG service(S414) and receives a destination number from the information message(S416). The originating ISDN subscriber control process determines whether an outgoing call is available(S418). If the outgoing call is available, the originating ISDN subscriber control process performs a number translation on the destination number(S420) and requests a destination subscriber occupancy from a DCC block.
Patent KR-20010021654-A (KR)
Title: 칼슘 피루베이트 제조 방법
IPC: A23L1/304
Filed: 1998-07-02
Abstract: 본 발명은 임의로 희석제 또는 용매 존재하에 -20 - +120℃의 온도에서 유기산 또는 산성 유기 케토 또는 하이드록시 화합물의 칼슘염을 피루브산과 반응시키는 칼슘 피루베이트 제조 방법에 관한다.   이러한 방법으로, 실질적으로 물이 없을 수 있고 저장 수명이 매우 긴 고순도의 칼슘 피루베이트가 얻어진다.   이들 칼슘 피루베이트는 스포츠 분야에서 스태미나 및 정력을 증대시키는데, 보건 분야에서 체중 및 체지방을 감소시키는데, 체세포 및 조직의 보호물질로서, 자유 라디칼의 생성을 막고 체세포 및 조직내 자유 라디칼을 제거하는 물질로서 사용한다.   이들은 또한 식품 첨가제로서 사용한다.
Patent KR-20010024330-A (KR)
Title: 자기식 차량 위치 검출 장치
IPC: G01C21/26
Filed: 1998-09-28
Abstract: 본 발명은 횡 어긋남 폭에 걸쳐서 고정확도 및 고속으로 횡 어긋남 폭을 검출할 수 있는 자기식 차량 위치 검출 장치를 제공하는 것이다. 
     본 발명자들은, 차량 진행 방향의 자계 성분을 검출하는 것에 의해, 바람직하게는 차량 진행 방향 및 그와 교차하는 2방향의 자기 센서를 추가한 3차원 자기 센서(1)를 사용하므로써, 자동차의 센터 유지 능력을 높이는 동시에, 횡 어긋남 검출 범위를 25 ㎝ 정도로부터 1 m 정도로 4배 정도 넓히며, 또한 외란 자장의 영향이 있어도 확실하게 자기 마커(3)를 검지하여, 확실하게 센터측의 유도를 개시할 수 있는 것을 발견하였다.
Patent KR-20010031137-A (KR)
Title: 전자 전도성 중합체
IPC: C08G61/12
Filed: 1998-10-14
Abstract: 본 발명은 분자량이 1,000 미만인 "단쇄 도펀트"와, 중합체성이며 중량 평균 분자량이 2,000 이상인 "장쇄 도펀트"를 포함하는, 두 개 이상의 상이한 도펀트로 도핑된, 전도율이 약 10 -12 지멘스/cm(S/cm) 이상인 도핑된 고유 전도성 중합체에 관한 것이다.
Patent KR-20010052149-A (KR)
IPC: A61K31/5575
Filed: 1999-01-15
Abstract: The present invention relates to novel, liquid and semi-solid pharmaceutical compositions which can be administered in liquid form or can be used for preparing capsules containing such pharmaceutical compositions. Also provided are methods of using and processes for preparing the pharmaceutical compositions of the present invention.
Patent KR-20010041468-A (KR)
Title: 연속 주조 방법 및 장치
IPC: B22D11/115
Filed: 1999-02-18
Abstract: 금속 및 합금을 연속 또는 반연속 주조하는 방법 및 그 장치에 관한 것으로서, 고온의 용융 금속이 냉각된 연속 주조 몰드로 공급되며, 용융 금속이 몰드를 통과함에 따라 그 금속은 적어도 부분적으로라도 응고된 주조 스트랜드를  형성한다.  유도 코일이 몰드 상단에 배치되어, 그 코일에 고주파 교류가 가해졌을 때 고주파 자장을 발생시켜, 용융금속내에서 열을 발생시키고 또한 몰드 벽과 용융금속을 분리하는 압축력을 발생시킨다.  그 코일은, 50 Hz 또는 그 이상의 기본 주파수를 가지는 고주파 교류를 유도 코일에 공급하는 전류 제어수단을 구비한 전력 공급 유닛으로부터 고주파 전류를 공급받는다.  전류 제어 수단은, 10 Hz 또는 그 이하의 진폭 변조된 변조 주파수를 가지는 펄스화된 진폭 변조 방식으로 공급전류를 변조 및 제어하여, 진폭 변조 전류의 실질적인 최대 진폭이 펄스의 도입부에서 기본 주파수 또는 그 이하 주파수의 1 싸이클에 상응하는 상승 시간내에 달성되도록 하는 변조 수단을 포함한다.
Patent KR-20010041582-A (KR)
IPC: G06F17/30
Filed: 1999-03-02
Abstract: The invention is based on a method for finding an Internet or E-mail address. Internet or E-mail addresses are noted in the content of many teletext pages regardless of whether they contain advertising or information. The addresses are currently transmitted within the visible area of a teletext page so that the user must normally copy them and enter them into an Internet browser. The invention is based on the object of creating a simplified method for finding an Internet or E-mail address. The method according to the invention for finding an Internet or E-mail address which is reproduced in a teletext system, comprising visible areas and non-visible areas of the teletext system, a selection unit, a control unit and a link unit, is distinguished by the fact that the address in the visible area is selected by the selection unit, the control unit recognizes the selected address, the control unit accepts and/or modifies the address format and the address is selected via the link unit.
Patent KR-20010042996-A (KR)
Title: 재조합 세코이솔라리시레시놀 탈수소효소, 및 사용방법
IPC: C12Q1/68
Filed: 1999-04-23
Abstract: 세코이솔라리시레시놀 탈수소효소 단백질이, Forsythia intermedia로부터의 세코이솔라리시레시놀 탈수소효소를 코드화하는 cDNA와 함께, 이 종으로부터 분리되었다. 따라서, 세코이솔라리시레시놀 탈수소효소의 발현을 코드하는 분리된 DNA 서열이 제공된다. 다른 양태에서, 본발명은, 세코이솔라리시레시놀 탈수소효소를 코드하는 핵산서열을 포함하는 복제가능한 재조합 클로닝 비히클로 향해지거나, 세코이솔라리시레시놀 탈수소효소 DNA 또는 RNA의 적어도 일부에 충분히 상보적이어서 서로간의 혼성화를 가능하게 하는 염기서열로 향해진다. 그러므로, 시스템과 방법들이 세코이솔라리시레시놀 탈수소효소의 재조합 발현을 위하여 제공되는데, 이것은, 식물에서 세코이솔라리시레시놀 탈수소효소의 발현 또는 증강된 발현을 얻어서 리그난 생합성을 증강시키거나, 아니면 변조시키려는 이후의 사용을 위한 상당한 양의 재조합 세코이솔라리시레시놀 탈수소효소의 생산, 분리 및 정제를 용이하게 하는 데에 사용될 수 있거나, 아니면 세코이솔라리시레시놀 탈수소효소의 조절과 발현을 위하여 사용될 수 있다.
Patent KR-20010072612-A (KR)
IPC: B26F1/02
Filed: 2000-04-10
Abstract: Move, deformation, or damages of a green sheet can be securely prevented by improvement of the material and shape of a green sheet presser 40 affixed to a punching tool 30 provided with a cutter section 32 for punching a via hole on a ceramic green sheet 20. The sheet presser 40 of the present invention is composed of an elastic material with hardness between 50 to 60 degrees, and comprises: a support portion 46 disposed on one end in the axial direction with a relatively large outer diameter, thick-walled in the radial direction, and engageable in the punching tool 30; a contact portion 42 disposed on the other end in the axial direction with a relatively small outer diameter, thin-walled in the radial direction, and comes in contact with the green sheet 20; and a housing hole 48 axially extending from the contact portion 42 for housing the cutter section 32. <IMAGE>
Patent KR-20010053079-A (KR)
Title: 배설물 환원제를 포함하는 흡수 제품
IPC: A61L15/18
Filed: 1999-06-29
Abstract: 본 발명은 액체 투과성 상면시이트; 이러한 상면시이트의 적어도 일부에 연결된 액체 불투과성 배면시이트; 이들 상면시이트의 적어도 일부와 배면시이트 사이에 배치된 흡수 코어; 및 제품내에 침적된 배설물의 적어도 일부와 접촉될 수 있도록 제품내에 배치된 유효량의 환원제를 포함하며, 제 1 허리 영역, 이러한 제 1 허리 영역에 반대쪽인 제 2 허리 영역, 및 이들 제 1 허리 영역과 제 2 허리 영역 사이에 배치된 가랑이 영역을 갖는, 배설물을 수용하기 위한 흡수 제품에 관한 것이다.
Patent KR-20020060369-A (KR)
Inventor: PARK JAE U
IPC: G06F1/16
Filed: 2001-01-10
Abstract: PURPOSE: A portable computer is provided to make ground connection easy by connecting system ground to LCD(liquid crystal display) ground between two hinges, and to improve block of electromagnetic wave by forming a small ground loop. CONSTITUTION: An LCD panel(7) receives an electric signal from a system body(3) and thereby displays a screen. The LCD panel(7) is attached on a cover of a portable computer(1). This cover is coupled to the system body(3) by a hinge(9). The system body(3) is opened and closed by rotation of the cover. The cover is comprised of a front panel(5) and a rear panel(6) which protect the LCD panel(7) from an outside impact. An LCD connector(8), being connected to the system body(3) and receiving a video signal, is prepared in the LCD panel(7). A hinge connection part(4) connected to the system body(3) is prepared at either side of a cover bottom part. The system body(3) includes a lower housing panel(31) and an upper housing panel(33). A keyboard(10) and a touch pad for inputting data are installed on the upper housing panel(33). The hinge(9) where a screw coupling hole is formed is prepared at either side of the upper housing panel(33).
Patent KR-20010089162-A (KR)
Title: Feedwater header joint assembly
Inventor: BOYD JAMES T
IPC: F22B37/22
Filed: 2001-02-09
Abstract: PURPOSE: Connecting assembly for a water supply header is provided to prevent leakage by connecting an end portion of a vertical pipe with an inlet opening port and to mount plural flanges. CONSTITUTION: Connecting assembly of a water supply header comprises a nozzle(30) mounted on an upper end of connecting assembly; a foot shaped unit(40) extended on an outer face(50) of an outer body(14) by having a ring shape; an inlet opened port(16) having a hole(60); a groove(70) mounted on a surface of the foot shaped unit; a lip(75) inserting a center of the nozzle; a seal welding unit(80) installed on an adjusting unit mounted between the outer face and the foot shaped unit; and plural rings(90) extended toward the nozzle by having a flange. The ring pressurizes the foot shaped unit by having a ring shape. Thereby, the connecting assembly of the water supply header prevents leakage by connecting an end portion of a vertical pipe with an inlet opening port.