baber/WOPTO huggingface dataset:
Patent KR-20000050855-A (KR)
Inventor: GANG SEUNG AN
IPC: A61P7/10
Filed: 1999-01-15
Abstract: PURPOSE: An injection containing high concentration of the powdered extract of Aesculus hippocastanum leaves for the treatment of swelling is provided to increase solubility of the powdered extract by adding tonicity adjustment agent and cellulose powder to remove material inducing precipitation and followed by properly mixing antioxidant, stabilizing agent, solubilizing agent and pH adjustment agent etc. CONSTITUTION: An injection comprises 1.36-1.84 wt% of the powdered extract of Aesculus hippocastanum leaves as an effective ingredient, and 1-10 pts.wt% (based on the extract) of the antioxidant, 5-100 pts.wt% (based on the extract) of the stabilizing agent and 100-1000 pts.wt% (based on the extract) of the solubilizing agent. Also, a method for preparing the injection comprises the steps of: dissolving and adding the solubilizing agent to the powdered extract; adding tonicity adjustment agent and cellulose powder to remove material inducing precipitation and then filtering the absorbed material; dissolving and adding the stabilizing agent, pH adjustment agent and distilled water to the filtered solution; and filtering the solution and then filling a glass ampul with the solution.
Patent KR-20000051331-A (KR)
Inventor: GWAK CHANG WON
IPC: H04N7/08
Filed: 1999-01-20
Abstract: PURPOSE: A digital broadcasting supplying auxiliary information service using a memory card is provided to supply a variety of auxiliary information to users. CONSTITUTION: A digital broadcasting supplying auxiliary information service using a memory card includes a memory card(14), an interface(12,17), and a controller(16). The memory card(14) stores data related to an auxiliary information service. The interface(12,17) mounts the memory card and operates to input and output the data stored in the memory card. The controller(16) controls the interface to read the data stored in the memory card according to a user request for the auxiliary information service and controls the screen to display the read data. The memory card is removed from the interface.
Patent KR-20000059345-A (KR)
Inventor: MIN TAE SIK
IPC: F24H1/00
Filed: 1999-03-03
Abstract: PURPOSE: A heat exchanger for condensed gas firing boiler is provided to simplify the structure of the heat exchanger for making the boiler product be compact and reducing manufacturing cost as well as to improve heat transfer efficiency by permitting exhaust gas to directly contact with the heat exchanger. CONSTITUTION: A heat exchanger for condensed gas firing boiler is constituted by mounting a heat exchanger(100) in an exhaust chamber through which exhaust gas is vertically discharged. The heat exchanger(100) is provided with a plurality of radiating plates stacked with a narrow width, a honeycomb type hot water supply channel, and an exhaust channel. The hot water supply channel is connected to a heating water supply and discharge members(104, 105). The exhaust channel is connected to an exhaust opening(114). Accordingly, since the boiler heats the heating water recovered from heating piping, the consumption amount of gas is minimized. Also, since the structure of the boiler can be simplified, product can be compact and manufacturing cost can be reduced.
Patent KR-20000059937-A (KR)
Inventor: PARK JI SU
IPC: H01L29/49
Filed: 1999-03-10
Abstract: PURPOSE: A method for forming a polycide is provided to improve the morphology in an interfacial portion between a silicide and a poly silicon by simultaneously forming the silicide and a doped poly silicon layer. CONSTITUTION: A gate insulation film(21) is formed on a surface of a semiconductor substrate(20). A first semiconductor layer is formed on the gate insulation film(21). A metal ion bury layer(222) is formed on the first semiconductor layer. An impurity ion bury layer is formed at the metal ion bury layer(222) and an interfacial portion which is adjacent to the metal ion bury layer so as to allow the first semiconductor layer to have a conductivity. By performing a heat treatment process to the impurity ion bury layer and the metal ion bury layer(222), a silicide layer and a second semiconductor layer having the conductivity are formed.
Patent KR-19990078033-A (KR)
Title: 자기기록및재생장치
IPC: G11B15/665
Filed: 1999-03-18
Abstract: 본 발명의 자기 기록 및 재생 장치는 테이프 카세트로부터 자기 테이프를 인출하여 상기 자기 테이프를 회전 헤드를 구비한 회전 헤드 실린더 둘레에 소정의 원호로 통과시킴으로써 자기 테이프상에 정보를 기록하거나 자기 테이프로부터 정보를 재생한다. 상기 장치는 테이프 카세트가 삽입되는 제 1 섀시와, 회전 헤드 실린더가 그위에 장착되어 있으며 회전 헤드 실린더를 향한 제 1 섀시의 이동 및 상기 회전 헤드 실린더로부터 멀어지는 상기 제 1 섀시의 이동을 안내하는 제 2 섀시를 포함하고, 여기서, 상기 제 1 섀시에는 제 2 섀시에 대한 제 1 섀시의 위치를 조절하기 위한 섀시 구동판이 그위에 장착되어 있고, 제 2 섀시에는 제 1 섀시를 구동하기 위한 섀시 구동 아암이 그위에 장착되어 있고, 상기 섀시 구동판은 제 1 섀시의 이동의 방향에 수직이 아닌 부분을 구비한 캠면을 가지고, 상기 섀시 구동 아암은 상기 캠면과 맞물리는 돌출부를 가지며, 상기 섀시 구동판은 제 1 섀시의 이동 방향에 실질적으로 수직인 방향으로 이동됨으로써 위치가 조절될 수 있도록 배치되어 있다.
Patent KR-20000061671-A (KR)
Inventor: JUNG CHUNG SIK
IPC: H04N9/29
Filed: 1999-03-30
Abstract: PURPOSE: A DC type TV degaussing circuit is provided to allow the circuit to be operated with a lower voltage, thereby preventing an electric shock when repairing a TV set and reducing a manufacturing cost. CONSTITUTION: The DC type TV degaussing circuit comprises a signal generating portion oscillated by a constant-voltage signal to generate a first and second square wave signal of which each phase is inversed to each other, a constant-voltage generating portion(11) for generating and supplying the constant-voltage signal to the signal generating portion, a DC power source(16) for generating a DC voltage, a level shifting portion(13) for controlling the DC voltage responding to the first and second square wave signal to level-shifting into an AC voltage, a degaussing coil for performing a degaussing process by an AC signal, a degaussing current inputting portion(15) for generating a current signal while discharging the DC voltage, and a first switching portion having a first switching device for supplying the current signal to the degaussing coil responding to the first square wave signal and a second switching device for supplying the current signal to the degaussing coil responding to the second square wave signal.
Patent KR-19990078378-A (KR)
Title: 내연기관용 피스톤
IPC: F01P3/10
Filed: 1999-03-30
Abstract: 피스톤(1)은 그의 요홈들에 위치한 복수개의 냉각부를 구비하며, 상기 냉각부들 각각은 중공부에 주냉각 유체를 수용한다. 냉각부(29)의 상부에서 피스톤(1)의 재료가 중공부(15)에 노출되어 있으며, 냉각부의 하부는 상방으로 개방된 관형의 냉각용 삽입물(14)들이며, 상기 삽입물들은 부속된 요홈들에 기밀되게 장착되며, 보조 냉각 유체용 공간으로 하방으로 돌출되어 있다.
Patent KR-20000065682-A (KR)
Inventor: KIM GI JUN
IPC: H01J29/88
Filed: 1999-04-08
Abstract: PURPOSE: A high contrast color CRT is provided to satisfy luminance and contrast and have a constitution adapted for mass production thereof. CONSTITUTION: A semi tint face plate(10) having a permeability of 50 % is applied. Black matrices(12) are formed in the inner side of the face plate(10) in a conventional process. Then, blue filter slurry is coated over the whole face of the face plate(10) including the black mattress(12). Blue filters(16) are laid on certain parts through drying, exposure and development. White blue fluorescent material layer(14B) without pigment is coated on the blue filter(16), and green fluorescent material layer(14G) having pigment of 0.3 to 0.5 wt% is coated adjacently, and then red fluorescent material layer(14R) having pigment of 0.3 to 0.6 wt% is successively coated, so as to form a desired fluorescent material pattern.
Patent KR-20000065845-A (KR)
Inventor: PARK BEOM DONG
IPC: H02K3/46
Filed: 1999-04-09
Abstract: PURPOSE: A coil bobbin of stator core for motor is provided to enhance quality, insulation performance, reliability and productivity by tightly closing segmented type half bobbins to remove gap between the bobbins. CONSTITUTION: A coil bobbin of stator core for motor comprises two segmented half bobbins(20,20') mounted in periphery of protrudes(8a) of a core segment(8). The segmented half bobbins(20,20') respectively have bodies(21,21'), flanges(22,22',23,23') and coupling parts(24,24',25,25'). Coils are wound on the bodies. The flanges are formed on both sides of the bodies to prevent the coils from being detached. The coupling parts are formed to be tightly closed each other on both ends of the bobbins to be coupled.
Patent KR-20000062088-A (KR)
Inventor: PARK IN DEOK
IPC: B23K35/36
Filed: 1999-04-14
Abstract: PURPOSE: A brazing flux composition is provided to weld a metal material having difficulty in welding with a low-temperature welding material such as Pb-Sn groups or Ag-Sn groups by employing a simple electric iron. CONSTITUTION: A brazing flux composition consists of, by weight %: 20-60% of a phosphoric compound, 10-30% of organic acid, 1-20% of an 8-group transition element and 5-30% of a viscosity improver. The composition is applied widely to common lives and industrial fields as well as electric, electronic, fine-tube processing and thin-film welding fields.
Patent KR-20000073204-A (KR)
Inventor: KO HUN YEONG
IPC: C07D499/00
Filed: 1999-05-07
Abstract: PURPOSE: A new penam derivative using indium and zinc and a preparation method thereof are provided CONSTITUTION: A novel penam derivative represented by formula(I) is prepared by reacting 6-oxopenam of the formula(I') with ally halide of the formula (II) or acetylene halide of the formula (III) in the presence of indium or zinc. In the formula(I): R1 is allyl derivative and acetylene derivative; R2 is hydrogen, carboxylic acid salt(sodium salt and potassium salt as inorganic salt, alkyl amine salt, aromatic amine salt as organic salt) or carboxy protecting group(4-methoxy benzyl, diphenylmethyl, 4-nitrobenzyl, useful thing as protecting group of molecule in penicillin or cephalosporin compound field); R3 is hydrogen, halogen, hydroxy, acetoxy group.
Patent KR-19990064782-A (KR)
Title: 필름 매거진에서 빠져나갔다가 되감겨진 필름의 길이를 기억, 확인할 수 있는 필름 매거진을 이용해 필름의 사용된 부분만 현상하고 미사용된 부분을 재활용하는 방법
Filed: 1999-05-10
Abstract: (1)발명이 속한 기술분야 
     사진기용 필름현상 분야 
     (2) 발명의 목적 
     현재 유통되고 있는 사진기용 필름은 필름 전체를 다 사용하지 않고, 필름 일부만을 이용해서 촬영을 한 뒤에 현상을 하게 되면, 전체 필름 중 사용되지 않은 부분이 사용된 부분의 현상과정에서 소실되어 실제 촬영에는 사용되지 않았지만, 다시 사용할 수 없게 되어, 이를 피하기 위해서는 사용자가 차후에 필름 전체를 다 사용할 때까지 현상을 미루거나, 사용하지 않은 필름 일부를 포기해야만 했다. 
     이 점을 개선하여 필름 사용 후, 필름 일부가 사용되지 않았을 경우에도, 사용된 부분만을 현상하고 사용되지 않은 부분은 원래의 필름 매거진에 다시 보관, 재사용할 수 있게 하는데 본 발명의 목적이 있다. 
     (3) 발명의 구성 
     사진 촬영시, 필름이 매거진에서 빠져 나왔다가 카메라 조작에 의해 되감겨진 필름의 길이를 알 수 있는 개량된 필름 매거진을 이용하여 사용된 부분만을 현상하고, 남은 부분의 필름을 재사용이 가능하도록 만드는 방법. 
     (4) 발명의 효과 
     1. 전체 필름 중 사용된 부분만을 현상할 수 있다. 
     2. 전체 필름 중 미사용된 부분을 재사용할 수 있다.
Patent KR-20000073524-A (KR)
Inventor: PARK KYUNG JIN
IPC: A23L7/109
Filed: 1999-05-11
Abstract: PURPOSE: A noodle(1) that has at least one slot(12) along the single noodle(11) is provided to soak broth into the slot formed on the noodle. Accordingly, even though salt content contained in broth becomes low for health, soaked broth into the noodle can counterbalance flat tastes. CONSTITUTION: The noodle has at least one slot(12) along the single noodle, and the slot is formed by installing a protrusion at an extruder. Further, two slots are preferably formed to be symmetrically.
Patent KR-20000005672-A (KR)
Inventor: QUIRK KUI CHIWOO
IPC: F16N13/16
Filed: 1999-05-17
Abstract: PURPOSE: A fluid feed system is provided to continuously and exactly distribute the fluid of a small amount from the distribution nozzle and to equally deposit the fluid. CONSTITUTION: The material feed system with non-pump installs:a material storage(30) having an air inlet and a material outlet, possible to be closed to be partially filled with the material; a first feed line(4) connected to the air inlet of the material storage(30) to feed the material from the material outlet of the material storage(30) and for feeding the pressurized air; and a second feed line connected to a distributing nozzle to feed the pressurized air.
Patent KR-20000074395-A (KR)
Inventor: LEE GI O
IPC: G06F3/02
Filed: 1999-05-20
Abstract: PURPOSE: A keyboard computer having a keyboard cover for keyboard mapping transfer is to provide a keyboard cover which can imitate a pointing device with a keyboard device. CONSTITUTION: A keyboard device(20) comprises a keyboard cover(10). The keyboard cover(10) comprises at least one hand held stick(11,12) for pointer adjustment and at least one function button(13-18) for the execution of a specific function. In addition the keyboard device(20) comprises a cover sensing button(21) to sense that the keyboard cover(10) gets covered. If the keyboard cover(10) is covered, a button is pushed and a switch is turned on. The switch on signal is inputted to a micro controller in the keyboard device(20) so that the micro controller can sense that the keyboard device(20) gets covered with the keyboard cover(10). The specific keys of the keyboard device(20) corresponds to the sticks(11,12) and the buttons(13-18). The specific keys are pushed as the sticks(11,12) are moved left, right, up and down and the buttons(13-18) are pushed. When the specific keys are pushed, the micro controller generates corresponding specific scan codes.
Patent KR-20000074623-A (KR)
Inventor: LEE BEUNG KOOK
IPC: E05B5/00
Filed: 1999-05-24
Abstract: PURPOSE: An apparatus for opening and shutting a push-pull type door is provided to open and shut the door by pushing or pulling a handle of the door, and to reduce a noise generated when the handle returns to the original state after turning the handle. CONSTITUTION: An apparatus for opening and shutting a push-pull type door by inserting or breaking a protrusion element(4) into an insertion groove(3) formed in a door frame(2), wherein the apparatus for opening and shutting the push-pull type door includes a sliding element(5) coupled with the protrusion element by an elastic member(6), a case(7) fixedly installed in the door for receiving the sliding element, a push member(10) installed through from one side of the case and having an inclined plane(12) in the end part to push with being contacted with a part to be pushed(5a) formed in the sliding element, and a pull member(10') installed through from the other side of the case and having a protruded plane(12') in the end part to pull with being contacted with a part to be pulled(5b) formed in the sliding element.
Patent KR-20000075039-A (KR)
Inventor: PARK NAM GYU
IPC: H04N5/64
Filed: 1999-05-28
Abstract: PURPOSE: An apparatus for preventing a vibration of a speaker of a TV is provided to minimize a vibration transmitted from a speaker mounted on a cabinet to the cabinet and easily absorb the vibration of the speaker, thereby previously preventing a distortion of an image. CONSTITUTION: The apparatus for preventing a vibration of a speaker of a TV comprises a fixing plate(6) having an elastic coupling piece(14), a cut portion(12') formed at both sides of the elastic coupling piece, an elastic band disposed at an inner side of a support hole(11) corresponding to the elastic coupling piece and a cut portion(12) formed at both sides of the elastic band; and a speaker(7) integrally formed with a band fixing groove(9) in which the elastic band is fixed, wherein the elastic coupling piece has a screw hole to be fixed to a fixing boss(5) by a screw(15). In the apparatus, the elastic coupling piece is disposed at an outer side of the fixing plate and has a bellow-shaped irregular portion. A vibration generated from the fixing plate is absorbed by the cut portion and the bellow-shaped irregular portion.
Patent KR-20000075128-A (KR)
Inventor: NAM EUN HEE
IPC: A23L11/00
Filed: 1999-05-25
Abstract: PURPOSE: A packing method of bean-curd produced in a plate shape is provided to prevent spoilage of the food by a change of temperature or debris particles generated during moving or storing the bean-curd. CONSTITUTION: A plate shaped bean-curd(1) or bean-curd cut into a desired size is wrapped up by putting the bean-curd product into a vinyl wrapping paper(2) through an open part(2a), making the inside of the wrapping paper vacuous and then sealing up the open part. The bean-curd also can be packed by getting a plate shaped product into the open part of vinyl wrapping paper and making airtight the open part.
Patent KR-20010003551-A (KR)
Inventor: JANG TAE WON
IPC: B23K9/00
Filed: 1999-06-24
Abstract: PURPOSE: A submerged arc single groove welder is provided to save the cost with an easy welding and high quality. CONSTITUTION: A submerged arc single groove welder comprises a preceding welding head(10) in a single pole method, a following welding head(20) in a twin pole method, wire supporters(41,42,43), a wire supplier(50) and a carriage(60). The wire supporters mount three welding wires(31,32,33) wound on a plastic case in spool shape and the wire supplier supplies one welding wire to the preceding welding head and two welding wires to the following welding head. The carriage is moved to a driving wheel(62) by the guide of a guide roller(61) with all welding equipments, containing a handle(63) for a manual drive.
Patent KR-20010004638-A (KR)
Inventor: OH SANG CHEOL
IPC: H04B7/26
Filed: 1999-06-29
Abstract: PURPOSE: A method for supplying an intelligent network service in an advanced mobile communication network is provided to supply a smooth intelligent network service in the advanced mobile network having an ATM(Asynchronous Transfer Mode). CONSTITUTION: An SSP(Service Switching Pointer) decides whether to supply an intelligent network service for a determined mobile terminal subscriber according to information of a location register. If the intelligent network service has to be supplied, the SSP requests for supplying a corresponding intelligent network service, to an SCP(Switch Control Pointer). The SCP supplies call processing procedure information for supplying the requested intelligent network service to the SSP. If the call processing procedure information is supplied from the SCP, the SSP generates and stores a routing number for a call supplying the intelligent network service, a band width, a VCI(Virtual Channel Identifier), and a VPI(Virtual Pass Identifier). The SSP performs a call processing procedure for the call supplying the intelligent network service according to the routing number, the band width, the VCI, and the VPI at a point supplying the intelligent network service.
Patent KR-20010011370-A (KR)
Inventor: YOO CHANG UNG
IPC: H02J7/00
Filed: 1999-07-27
Abstract: PURPOSE: A method of forecasting a time of recharging a battery is provided to output a message when the battery must be recharged by reduce a recharging time period relatively to a recharging number of the battery. CONSTITUTION: A method of forecasting a time of recharging a battery includes the step of retrieving from a memory data regarding a discharging time period. In the next step, a usable time periods is set by subtract an expected reducing time period from the previous discharging time period. A battery using time period is counted by the counting step. In the determination step, it is determined whether the battery using time period is above a predetermined time period based on the counted time period in the step. When it is determined that the battery using time period is above the predetermined time period at the step, the message is displayed by the displaying step.
Patent KR-19990078761-A (KR)
Title: 수작업과 컴퓨터를 병용한 디자인 기법
Filed: 1999-08-05
Abstract: 본 발명에서는 수작업과 컴퓨터를 병용한 디자인 기법을 소개한다. 이 기법은 소정의 아이디어를 스케치하는 제 1 단계; 소정의 그래픽 프로그램을 이용하여 컴퓨터에 스케치 도면을 스캔 입력하여 2차원 및/또는 3차원적 드로잉을 하는 제 2 단계; 제 2 단계의 도면을 프린트 출력하는 제 3 단계; 출력물에 대해 수작업으로 수정 내지는 보완하는 제 4 단계; 및, 소정의 그래픽 프로그램을 이용하여 컴퓨터에 수정한 도면을 다시 스캔하여 미세 보정하고 전체적인 색상을 표현하는 제 5 단계를 포함하여 이루어지는데, 이에 의하면 컴퓨터 카메라로 시점 설정시에 왜곡되는 현상을 수작업을 병행,수정하여 전반적인 느낌과 왜곡된 사물의 표현을 부드럽게 할 수 있게 되므로, 컴퓨터 그래픽으로 표현이 어려운 예술적인 측면을 수작업에 의해 보완 할 수 있게 되어 컴퓨터 그래픽 디자인에 디자이너의 개성을 보다 확실하게 나타낼 수 있게 되는 것이다.
Patent KR-20010016949-A (KR)
Inventor: KIM MYUNG DONG
IPC: G01R31/00
Filed: 1999-08-02
Abstract: PURPOSE: A non-contact current and temperature detecting device is provided to measure a current and a temperature of a power line by using simple structure and a non-contact method and by maintaining linearity without an additional compensating circuit. CONSTITUTION: A non-contact current and temperature detecting device comprises: a hall element(42); a temperature sensor(46); and a detecting signal processing unit(40) including a static current/voltage source(41), a first and a second differential amplifiers(43,47), a band pass filter(44), a signal converting unit(45), and an output amplifying unit(48). Herein, the occurrence of an error is minimized with the improvement of non-linearity. According to an easy non-contact method, the fluctuations of temperatures and currents in a measuring spot are simultaneously detected.
Patent KR-20000017230-A (KR)
Inventor: HIROTAYOSHIHIRO
IPC: G01R27/26
Filed: 1999-08-10
Abstract: PURPOSE: An infinitesimal capacity measuring system is provided to make it possible to precisely measuring the infinitesimal capacity. CONSTITUTION: The measuring system comprises: (a)a prober with a box on which a measured object is laid; (b)a signal line contacting with a portion of the measured object; (c)a sealed line surrounding the signal line; (d)a capacity measuring circuit with a reversible input terminal connected to the signal line and a irreversible output terminal connected to the sealed line, in which the reversible input terminal and the irreversible input terminal is the condition of a imaginary short; and (e) a operation amplifier outputting a signal corresponding to electrostatic capacity of the measured object.
Patent KR-20010017836-A (KR)
Inventor: LEE HEUNG IL
Filed: 1999-08-14
Abstract: PURPOSE: A system for a lottery type banner advertisement of an internet network is provided to raise access ratio and advertising effects by giving an on-line lottery which renders a user to input a lottery number thereon in free after watching the advertisement during a predetermined time if a banner for an advertisement is clicked. CONSTITUTION: A person who is connected to a homepage clicks one banner out of an advertising banner output line output on initial screen(10), an ID and secret number input window for identifying whether the person is a joined member is displayed. If an information inputted on the jointed member identifying ID and secret window is identified with an information stored in a server, the clicked banner is displayed in a full screen, and the advertising screen of the advertisement manager is output, and an on-line lottery proposal space is output at a predetermined portion. A predetermined prize money is furnished to a prizewinner by a lot per a week.
Patent KR-20010018338-A (KR)
Inventor: KANG WON GU
IPC: C02F1/78
Filed: 1999-08-19
Abstract: PURPOSE: Provided is an apparatus for treating wastewater using an electron beam. The electron beam with strong oxidizing power generated from an electron beam accelerator can remove non-degradable pollutants in wastewater through decomposition or oxidation by irradiation. In the former mentioned electron beam accelerator, the generated beam reacts with oxygen in the air and produces ozone, which makes the apparatus in an irradiating chamber corroded. CONSTITUTION: The apparatus consists of the following parts: a wastewater sprayer (110) to spray outside wastewater collected from the source through a current pipe (111); an electron beam accelerator (120) to irradiate high-energy electron beam made by accelerating charged particles or ions into wastewater; a cooler (130) to refrigerate air used to prevent thin boards (112, 122) of titanium overheating; and a circulator (140) to recycle air contained ozone from the thin boards (112, 122) to an air current pipe (121).