baber/WOPTO huggingface dataset:
Patent KR-20010088164-A (KR)
Title: Fertilizer manufacturing method and manufactured thereof
Inventor: OH OK SOO
IPC: C05F9/00
Filed: 2000-03-11
Abstract: PURPOSE: A manufacturing method of a fertilizer using food waste is provided, which can remove salt contained in food waste effectively and at low cost by mixing food waste with steel making slag in which Fe is removed and CaO is rich to conduct substitution reaction of NaCl and CaO to form CaCl2. CONSTITUTION: The manufacturing method is as follows: (i) mix food waste with steel making slag in which Fe constituent is removed and CaO is rich or atomized steel making slag and agitate continuously for a fixed time; (ii) conduct a substitution reaction of CaO in slag of converter and NaCl of food waste to make CaCl2 for removing salt; and (iii) add proper amount of chemical fertilizer to the dried mixture and crush.
Patent KR-20010090250-A (KR)
Title: Vacuum fluorescent display device for back light
Inventor: HA SEONG HO
IPC: H01J31/15
Filed: 2000-03-24
Abstract: PURPOSE: A vacuum fluorescent display tube is provided to achieve an improved luminance and lifespan, while allowing for a uniform luminance similar to the luminance of a cold cathode fluorescent lamp(CCFL). CONSTITUTION: A vacuum fluorescent display tube comprises a pair of substrates(12,14) opposed to each other; a side glass(16) disposed between substrates and which constitutes a vacuum container together with substrates; a fluorescent layer(18) formed all over the surface of one of substrates, and which receives power applied thereto; a filament(22) for emitting thermal electron when power is applied, and which is arranged at one of substrates in such a manner as to maintain a predetermined tightened state; and glass posts(28) for supporting substrates so as to prevent both substrates from being damaged by a vacuum pressure of the vacuum container. Glass posts are attached to the rear substrate by a sealing frit.
Patent KR-20000036648-A (KR)
Inventor: SON WON IL
IPC: G06Q30/02
Filed: 2000-03-24
Abstract: PURPOSE: A method and apparatus for providing advertising information is provided to increase desire of an internet user which wants to search various advertising information by providing various advertising information manufactured for informing goods, a movie or a music video as a moving picture through a uniform web site. CONSTITUTION: An advertising information providing server(120) stores various advertising information provided from a sponsor or an agency(100) in an advertising information database(132). The advertising information providing server(120) provides advertising information stored in a advertising information database(132) according to an information request signal of an advertising information user(110) connected to a uniform network, or connects the advertising information user(110) to a shopping site(140), an advertising related education organization site(152) or a travel site(154). The advertising information providing server(120) analyzes the advertising information provided according to the information request signal of the advertising information user(110) or information to various sites, and stores the information according to the analyzed result in a client analyzing database(134) to provide information to the sponsor or the agency(100).
Patent KR-20010092819-A (KR)
Title: Intelligent Personalization Service Technology on Real-time
Inventor: KIM GYEONG HAN
IPC: G06Q99/00
Filed: 2000-03-27
Abstract: PURPOSE: A method for providing an intelligent real-time personal customized information service is provided to give the convenience of information access to users by suggesting information according to approach probability. CONSTITUTION: A user accesses a web server using a computer(300). The web server grasps and digitalizes a time point to provide information, based on the user information approach history(400). The web server recommends information having the highest relevance to the user, based on the information approach history of a group having a characteristic similar to the user(500). The web server synthetically arranges recommended lists(600). As the web server provides a personal customized service to the user, the user approaches information(700). The web server updates a real-time database(800).
Patent KR-20010093430-A (KR)
Title: Method for manufactoring the heat sink of wireless local loop system
Inventor: JUNG BYEONG SU
IPC: H05K7/20
Filed: 2000-03-29
Abstract: PURPOSE: A method is provided to achieve an improved heat transfer efficiency by increasing contact area between the molded material and cooling fin. CONSTITUTION: A heat sink comprises a plate-shaped support base mounted inside of a communication equipment; and a cooling fins mounted onto the support base so as to increase a heat radiating surface. A method comprises the first step of injecting molten moldable material(M) into a receiving space(11) of a casting(10) constituting an outer appearance of the support base; the second step of inserting and fixing the lower end of the cooling fin into the molten moldable material by using a jig for adjusting spacing and length of the cooling fin; and the third step of solidifying the molten moldable material so as to thereby complete heat sink manufacturing process.
Patent KR-20000071504-A (KR)
Title: 이동 무선 컴퓨팅 장치에 유휴 루프 화면 디스플레이발생장치 및 방법
IPC: G06F13/00
Filed: 2000-03-29
Abstract: 본 발명은 유휴시간 동안 무선 컴퓨팅 장치에 유휴 컨텐츠 정보를 디스플레이  하기 위한 시스템에 관한 것이다. 무선 컴퓨팅 장치에 디스플레이된 유휴 컨텐츠 정보는 네트워크 조작원 고객 지원 전화번호 또는 광고를 디스플레이 할 수 있다. 일 실시예에 있어서, 무선 컴퓨팅 장치 내의 브라우저 프로그램은 무선 컴퓨팅 장치가 유휴하는 시간 동안 사용자에게 다른 유휴 컨텐츠 정보를 디스플레이 하기 위해 사용된다. 브라우저 프로그램은 루핑 컨텐츠, 유휴 디스플레이와 상호작용, 자동 스크롤링 및 유휴 컨텐츠 정보의 자동 갱신을 지원하기 위해 수정될 수 있다.
Patent KR-20010094153-A (KR)
Title: Telephone having wire tapping detecting unit therein
Inventor: CHOI YEONG HA
IPC: H04M1/68
Filed: 2000-04-04
Abstract: PURPOSE: A telephone set containing a wiretap sensor is provided to prevent company information from leaking out and privacy from being violated by embedding a wiretap sensor in a telephone. CONSTITUTION: A wiretap sensor(2), embedded in a telephone(1), is connected with a light-emitting diode(4) and a speaker(5) electrically. Also the wiretap sensor(2) is connected on the lines(13,14) between a telephone line terminal(8) and a transformer(9). In case that someone connects a wiretapping device to a telephone line, the wiretap sensor(2) detects an electrical characteristic variation of the telephone line. If the wiretapper eavesdrops a peripheral sound and transmits the signal to the external through the telephone line, the wiretap sensor(2) senses the voice signal that exists on the telephone line. In case that this abnormal telephone signal is detected, the wiretap sensor(2) transmits the signal to the light-emitting diode(4) and the speaker(5) so that a user can know that wiretapping is being conducted.
Patent KR-20000071769-A (KR)
Title: 표준ㆍ비표준신호 판정회로
IPC: H04N9/64
Filed: 2000-04-21
Abstract: 종래 1필드단위에서는 표준신호로 판정된 복수 필드에서 비표준신호로 되는 신호에서도 비표준신호로 판정가능하게 하기 위하여, 색반송파주파수의 정해진 배수의 주파수의 클럭을 생성하는 클럭생성수단과, 표준신호의 1필드 구간의 클럭수를 설정하는 레지스터와, 클럭생성회로의 클럭을 계산하고, 레지스터의 값에 달했을 때에 리셋되는 수직카운터와, 이 카운터출력을 입력으로 하고 외부수직동기신호를 로드홀드펄스로 하는 플립플롭을 설정한다. 그 결과, 플립플롭의 출력은 복수의 필드에 걸쳐서 누적된 표준신호에 대한 외부수직동기신호가 나타내는 필드간의 클럭 카운트수의 어긋남을 나타내기 위하여, 종래 1필드단위에서는 표준신호로 판정되는 복수필드에서 비표준으로 되는 신호에서도 비표준신호로 판정가능하다.
Patent KR-20010097403-A (KR)
Inventor: AHN CHEOL
IPC: H01R29/00
Filed: 2000-04-22
Abstract: 본 발명은 전원 플러그 연결장치에 관한 것으로서, 본 발명은 가전기기의 플러그에 연결되어서 콘센트에 접속하기 위한 연결장치에 있어서, 상기 플러그의 일자형 접속단자 및 원형 접속단자에 대응하는 일자형 단자공(52)과 원형 단자공(54)이 전,후 양단으로 관통형성되어 있는 제1 연결구(50)와; 상기 제1 연결구(50)의 일자형 단자공(52) 및 원형 단자공(54)에 대응하여 그 전,후 양단에 각각 일자형 접속단자(102)와 원형 접속단자(104)가 돌설되어 있는 제2 연결구(100); 로 이루어지는 것을 특징으로 하는 전원 플러그 연결장치이다. 
     이러한 본 발명의 전원 플러그 연결장치는, 일자형 및 원형 단자공을 갖는 제1 연결구와, 일자형 및 원형 접속단자를 갖는 제2 연결구로 구성되어, 상기 제2 연결구를 제1 연결구에 돌려 끼울수 있도록 한 구조를 제공함으로써, 종래와 같이 플러그 및 콘센트의 형태에 따라 별도의 어댑터를 마련하지 않더라도 하나의 연결장치로써 일자형 플러그 또는 원형 플러그에 관계 없이, 그리고 일자형 콘센트 또는 원형 콘센트에 관계 없이 이들을 모두 연결할 수 있도록 한 것이다. 
     또한, 가전기기에 딸린 플러그나 전원 콘센트의 변경을 요하지 않으면서 매우 단순한 구조를 갖는다.
Patent KR-20010104509-A (KR)
Inventor: LEE JONG TAEK
Filed: 2000-05-12
Abstract: 본 발명은 규소 산화물을 중심으로 한 산화물 분말이 착상된 것을 특징으로 하는 생리용품을 제공한다. 
     본 발명은 이산화 규소의 압전성(Piezoelectricity)에 의한 자기공명(magnetic resonance)효과로 자궁 부의 모세혈관을 확장시켜 혈액순환을 원활하게 하여 국소빈혈에 의한 생리통을 크게 완화시키는 것이다.
Patent KR-20010105760-A (KR)
Inventor: KIM DONG HYEON
IPC: H01L27/108
Filed: 2000-05-18
Abstract: The present invention is directed to a process comprised of a controllably variable liquid quenching means for metal alloys at or above the Leidenfrost temperature without metal alloy distortion.
Patent KR-20010007169-A (KR)
Inventor: IKE HIDETOSHI
IPC: F24F1/02
Filed: 2000-06-01
Abstract: PURPOSE: To obtain a dehumidifier capable of improving dehumidifying efficiency by allowing air to sufficiently contact with the whole dehumidifying agent. CONSTITUTION: A holding body 3 of the dehumidifier having a vessel main body 2 forming room space communicated with outside by interposing vent passages 36 and 37 and a holding body 3 for holding a deliquescent dehumidifying agent at a prescribed place in the room space has a wall part 22 in which plural small holes capable of passing air and deliquescence are drilled penetratingly, and existing extendedly in a vertical direction in the room space and arranged so that whose upper end are separated each other and so as to gradually approach as the wall moves downward and the holding of the dehumidifying agent is executed between the wall part. In this way, the holding quantity of the dehumidifying agent at the lower part becomes low than that at the upper part, and the deliquescence is proceeded from downside to form the space in downward and to hold the dehumidifying agent at the place upward than the liq. surface of the deliquescence, and the dehumidifying agent is brought into contact with the air in the room space over the wide area by the wall part 22.
Patent KR-20000054517-A (KR)
Inventor: AHN TAE GYUN
IPC: G06F15/16
Filed: 2000-06-09
Abstract: PURPOSE: A method for supplying an internet portal site sitter is provided so that a manager can freely change required web sites to internet portal sites of each personal computer(PC), by making the manager use a hypertext transfer protocol(HTTP) to control the internet portal sites of web browsers of each PC user from a remote place. CONSTITUTION: A method for supplying an internet portal site sitter comprises the steps of: setting up an initial value; identifying whether a web server designated in a program is connected; updating an internet portal site of a web browser to a web site designated in the program; connecting to a specific web server designated in the program; connecting to the specific server by using a hypertext transfer protocol(HTTP), and downloading a file storing a web site for being designated as an internet portal site of a web browser; and automatically changing the web site of the program to the site storing the file.
Patent KR-20010112680-A (KR)
Title: Dust box
Inventor: KIM JAE NEUNG
IPC: B65F1/00
Filed: 2000-06-10
Abstract: A vertical cavity surface emitting laser device (10) has a discontinuity (11) formed within the body of the device. When the device is in use, the direction of polarisation of light emitted from the device is substantially aligned with a boundary of the discontinuity.
Patent KR-20010111656-A (KR)
Inventor: YANG GYEONG CHEOL
Filed: 2000-06-12
Abstract: 본 발명은 플래시메모리의 단차 발생을 억제하여 공정 마진 확보 및 소자 동작 특성 향상에 유리하도록 한 플래시메모리 소자의 제조 방법에 관한 것으로, 반도체 기판의 소자격리 영역에 트렌치를 형성한 후 전면에 절연 물질층을 형성하고 평탄화하여 트랜치에 매립되는 소자 격리층을 형성하는 단계; 상기 소자 격리층에 의해 정의된 활성 영역상에 터널링 산화막을 형성하고 전면에 부유 게이트 형성용 물질층을 형성하는 단계; 상기 부유 게이트 형성용 물질층을 제 1 방향으로 라인 형태로 남도록 1차 패터닝한 후 전면에 유전막, 제어 게이트 형성용 물질층을 차례로 형성하는 단계; 상기 제어 게이트 형성용 물질층을 제 1 방향에 수직한 제 2 방향으로 라인 형태로 남도록 패터닝하여 제어 게이트를 형성하고 제어 게이트를 마스크로 상기 1차 패터닝된 부유 게이트 형성용 물질층을 2차 패터닝하여 부유 게이트를 형성하는 단계를 포함하여 이루어진다.
Patent KR-20020002696-A (KR)
Title: A method for forming a gate electrode of a semiconductor device
Inventor: KIM GWANG OK
IPC: H01L21/336
Filed: 2000-06-30
Abstract: PURPOSE: A method for forming a gate electrode of a semiconductor device is provided to form a metal gate electrode of a predetermined size, by using nitrogen-containing gas as additive gas to prevent side etch of a titanium nitride layer. CONSTITUTION: Alumina as a gate insulation layer is formed on a semiconductor substrate. A titanium nitride layer as a diffusion barrier layer is formed on the alumina. A tungsten layer as a gate electrode material is formed on the diffusion barrier layer. The tungsten layer and the titanium nitride layer are etched by an etch process using a gate electrode mask, wherein chlorine-based gas like Cl2 or BCl3 is used as main etch gas and nitrogen-containing gas is used as additive gas.
Patent KR-20020004244-A (KR)
Title: Electronic commerce agent method and system using purchase weighting value
Inventor: KIM JAE U
Filed: 2000-07-04
Abstract: PURPOSE: A method for mediating an electronic commercial transaction using a purchase weight value and a system thereof are provided to enable a buyer to perform an electronic commercial transaction based on one's buying weight value by receiving a buying condition and a buying weight value with respect to a buyer-wanted commodity by the buyer and analyzing information of candidate sellers based on the received information. CONSTITUTION: A buyer connects to a web site constructed by an electronic commercial transaction relaying system through the Internet(400). It is checked whether a buyer-wanted commodity is existed(402). If a wanted commodity is existed, a commodity name, a wanted price thereof, and a price margin are inputted from the buyer(404). Buying option service items related to the commodity are suggested(406). A buying condition and a buying weight etc. applying a priority order are received out of the suggested buying option service items(408). A candidate selling company list is created for closely satisfying the inputted wanted price and an available price margin by referring to a selling company database and a commodity database(410). Information of the candidate selling companies is analyzed based on the obtained buying condition and the buying weight and an analyzing result of the candidate selling companies is transmitted to the buyer(412). It is judged whether the buyer selects a wanted selling company(414). If the buyer selects a wanted selling company, the selection is informed to the selected selling company(416).
Patent KR-20020004758-A (KR)
Title: Fixing device for bulb socket of ceiling as an energency light
Inventor: PARK SUNG YONG
IPC: F21V21/03
Filed: 2000-07-07
Abstract: PURPOSE: An apparatus for fixing an electric bulb socket of an emergency light on the ceiling is provided to fix a socket of a light on a room in a more convenient manner. CONSTITUTION: An emergency light emits light when there is a power failure of a main power by adding illumination units on both sides of a casing. A socket holding section(8) is outwardly inclined and integrally formed on a side wall of an illumination room(2) of the casing. A projection groove(8f) is disposed in an arc form on a front lower inside of the section(8). Protrusions(8b,8c) protrude in a vertical direction of a recess groove(8a) at an upper side. The protrusions(8b,8c) and the projection groove(8f) simultaneously hold a body of the socket and a circular section by elasticity of a resin itself. The casing is injected molded with a thermoplastic synthetic resin including an ABS resin. The socket holding section(8) is integrally formed with the casing.
Patent KR-20010015347-A (KR)
Title: Method for fabricating metal interconnections and wiring board having the metal interconnections
Inventor: IZUMI YOSHIHIRO
IPC: H05K3/16
Filed: 2000-07-15
Abstract: PURPOSE: Disclosed is a method for manufacturing a metal wiring manufactured at low cost, in which generation of a minute protrusion in the surface of base metal film is prevented, and moreover film-thickness can be made thin, and provide further a wiring board provided with the metal wiring. CONSTITUTION: A Ni film(2) is formed on an insulating substrate(1) by a DC magnetron sputter method. Then the Ni film(2) is patterned into a specified form. And an Au film(3) of superior corrosion resistance and low resistance is formed on the Ni film(12) of a patterning-formed wiring by an electroless plating. Further a low-cost Cu film(4) of low resistance is formed on the Au film(3) by an electrolytic plating.
Patent KR-20020007693-A (KR)
Title: Air Jet Wiping System of Side Mirror for a vehicle
Inventor: LEE SANG SEOK
IPC: B60S1/60
Filed: 2000-07-18
Abstract: PURPOSE: An air injecting wiping apparatus for a side mirror of a vehicle is provided to improve operation and convenience by eliminating drops from side mirrors simply during traveling in the rain with compressed air supplied from an air line of a brake pipe. CONSTITUTION: A pipe(2) of an air tank(1) supplying air to a brake is connected to a branch pipe(5) through a three-way valve connector(4) having an air gauge(3). A protection valve(6) is connected to a solenoid valve(7) in series, and is installed in the branch pipe. The solenoid valve is connected to a control switch(9) of a control unit(8) through a wire harness(10). Plural injection nozzles(12) are formed in the upper parts of left and right side mirrors(11a,11b), and connected to an air tube hose(13). An electric signal is applied to the solenoid valve in pushing the control switch during traveling in the rain, and compressed air is supplied from the air tank with opening the branch pipe. Compressed air is injected to the side mirrors through the injection nozzles, and drops are eliminated from the side mirrors with wiping down drops. Operation and convenience are improved with eliminating drops from the side mirrors during traveling in the rain.
Patent KR-20000063557-A (KR)
Inventor: LEE JEONG MIN
IPC: F16K13/00
Filed: 2000-07-22
Abstract: PURPOSE: An one touch discharging element for a liquid filling container is provided to maintain cleanliness of a tubular part of the discharging element until being opened even in using one touch method for opening and shutting. CONSTITUTION: An one touch discharging element(1) for a liquid filling container includes a tubular part(3) formed in the upper part and a discharging part(4) bent at a regular angle in the lower part based on an adhesive part(2), wherein a cap(5) having wings(6) is formed in the upper end of the tubular part, a supporting part is formed in the lower part of the cap, a screw part is formed on the external annular part, and the supporting part is inserted into an inner discharging hole of the tubular part and the junction part is divided by a line(10) along which to cut off(10).
Patent KR-20020011147-A (KR)
Title: drill beat with holes vertical to the its long axis
Inventor: KIM JEE HYOUNG
IPC: A61B17/16
Filed: 2000-08-01
Abstract: PURPOSE: A drill with a bore perpendicular to a longitudinal axis is provided to enable the drill to receive the power from a power source thereof without directly tightening the drill. CONSTITUTION: In a case of the drill, the power is able to be transmitted from a power transmission part thereof to the drill without directly tightening the drill by virtue of a bore perpendicular to a longitudinal axis, and additionally the power transmitted from a power transmission part is rotated up to 90degrees by virtue of a gear. Also, two or several steel wires become penetrating a bore of a drill bit by using the power transmitted from the gear. By using the drill constructed as stated above, it is possible to reduce the time of an operation, the time of radiation exposure, and the cost of an operation.
Patent KR-20020014151-A (KR)
Title: Apparatus and method for processing control signal between atm switch and router
Inventor: KIM CHEOL HO
IPC: H04L12/28
Filed: 2000-08-16
Abstract: PURPOSE: A device for processing control signaling between an ATM switch and a router is provided to monitor control signals by using FIFO when the ATM switch and the router are remotely connected, so as to prevent the control signals from being lost. CONSTITUTION: A header converter(233) analyzes header information of data received from a switch(202) to separate data from control signals, and records the data in an FIFO(304), then transmits the control signals to a control signal controller(243). A control signal generator(213) generates each enable signal for informing the FIFO(304) of a data recording time and a data reading time. The control signal generator(213) generates appropriate signals with monitored information from the control signal controller(243). The control signal controller(243) monitors signals(ex, backpressure information) for informing of a self status that the switch(202) and a router(301) receive to each other. The control signal controller(243) informs the control signal generator(213) of the monitoring information, to make the generator(213) generate appropriate control signals.
Patent KR-20010030096-A (KR)
Title: Interpolation methods and circuits
Inventor: SNYDER TANYA J
IPC: H03M1/20
Filed: 2000-08-17
Abstract: PURPOSE: An interpolation method and an interpolation circuit for an optical encoder and other detectors is provided which are relatively simple and inexpensive. CONSTITUTION: A detector(110) includes photodiodes(26) and signal processing circuitry(30) as described above. The A, A', B and B' ramp signals are supplied to an interpolation circuit(120). Interpolation circuit(120) provides channel(A) and channel(B) output signals as described in detail below. Detector(110) also includes index processing circuitry(44) and comparator(46). The A, A', B and B' ramp signals are input to a signal generating circuit. The signal generating circuit provides A, A', A'/3, B, B', and B'/3 ramp signals to a comparator circuit. A comparator circuit compares selected pairs of the A, A', A'/3, B, B', and B'/3 ramp signals and generates a set of eight intermediate signals on lines. The intermediate signals are supplied to a logic circuit which combines the intermediate signals and generates channel(A) and channel(B) output signals.
Patent KR-20020015395-A (KR)
Title: Process for the preparation of photonic crystal fiber
Inventor: HAN WON TAEK
IPC: C03B37/012
Filed: 2000-08-22
Abstract: PURPOSE: Provided is a method for producing parent material of photonic crystal fiber from which an elongated photonic crystal fiber can be drawn while maintaining the circular cross section. CONSTITUTION: The method comprises steps of (i) surrounding a quartz glass rod forming a core part of a photonic fiber with multi-layered glass tubes forming a clad part; (ii) inserting the structure from the step (i) into a mold; and (iii) collapsing the product from the step (ii) to form a parent material of photonic crystal fiber. In the step (i), silica glass forming material, silica glass fiber or mixtures thereof is filled in the space among the quartz glass rod of the core part and an adjacent quartz glass tube and the respective quartz glass tubes.