baber/WOPTO huggingface dataset:
Patent KR-20010083826-A (KR)
Inventor: KIM SUNG WHAN
IPC: A01M13/00
Filed: 2001-07-02
Abstract: PURPOSE: An unmanned system for injecting agricultural chemicals is provided to uniformly spray the agricultural chemicals over the whole area of a fruit garden, and to effectively prevent disease in trees. CONSTITUTION: The unmanned system for injecting agricultural chemicals is comprised of a system driving switch(10); an injection nozzle(20) disposed over trees; a blower(30) between the trees, having a height same with the trees; a sprayer(40) for distributing the agricultural chemicals to the injection nozzles; a controller(50) for driving the blower when the agricultural chemicals is distributed with the sprayer; and a timer(60). The injection nozzles are connected each other by hoses. Since the blower is driven as soon as the agricultural chemicals is injected or after a desired time has passed by the timer, the agricultural chemicals is capable of uniformly being injected over the trees by using the wind of the blower.
Patent KR-20030006630-A (KR)
Title: Engine mount for a vehicle
Inventor: JUNG SI SEOP
IPC: B60K5/12
Filed: 2001-07-13
Abstract: PURPOSE: An engine mount of a vehicle is provided to cut down manufacturing cost, and to improve working efficiency and convenience by reducing parts with manufacturing the engine mount firmly without an inner pipe. CONSTITUTION: An engine mount is composed of an outer pipe(30) having a rotation preventive sill(32) protruded inward and symmetrically, and a fitting part protruded partially; a damping rubber(40) integrally formed with a symmetrical fixing protrusion(44) corresponding to the rotation preventive sill, and installed in the outer pipe by pressing elastically; and a bracket(50) having a space part and a push preventive sill(54) restricting displacement of the damping rubber and the outer pipe. Manufacturing cost is reduced by decreasing parts and process.
Patent KR-20030006648-A (KR)
Title: Method for providing a service of on screen display menu in internet server, and method for down loading them in device
Inventor: LEE JAE GYEONG
IPC: H04N21/462
Filed: 2001-07-13
Abstract: PURPOSE: A method for providing an OSD menu service from an Internet server, and a method for downloading an OSD menu to a terminal using the same are provided to optimize the OSD menu according to a user's preference in advance. CONSTITUTION: A method for downloading an OSD(On Screen Display) menu to terminals(30,40) includes the steps of connecting the terminals to an Internet server(10) by reading connection information with the Internet server preliminarily stored at the terminals, transmitting identifiers of the terminals to the connected Internet server and receiving the OSD menu for displaying at a screen, editing or selecting the OSD menu and downloading the corresponding OSD menu to the terminals through an interface with the Internet server.
Patent KR-20020008788-A (KR)
Inventor: NAKAMURA KANJI
IPC: C12Q1/68
Filed: 2001-07-23
Abstract: PURPOSE: Provided are a nucleic acid, a nucleic acid for detecting chlorinated ethylene-decomposing bacteria, a probe, a method of detecting chlorinated ethylene-decomposing bacteria, and a method of decomposing chlorinated ethylene or ethane, thereby purifying soil or underground water, etc., contaminated by chlorinated ethylene or ethane. CONSTITUTION: Novel and useful nucleic acids can be used for detection of chlorinated ethylene-decomposing bacteria and preferentially hybridize to the 16S rRNA or rDNA of chlorinated ethylene-decomposing bacteria. The method of detection of chlorinated ethylene-decomposing bacteria is characterized by: performing PCR using the nucleic acid comprising 18 to 25 nucleotides that preferentially hybridizes to the 16S rRNA or rDNA of chlorinated ethylene-decomposing bacteria and has any of base sequences from No. 1 to 15, a base sequence that has at least 90% homology with any of these base sequences, or a base sequence complementary to any of these base sequences as the primer and the nucleic acid in a sample as the template; and detecting the DNA fragment that has been synthesized. The method of decomposition of chlorinated ethylene or ethane using these nucleic acids chlorinated ethylene or ethane is characterized by introducing the chlorinated ethylene-decomposing bacteria detected to contaminated soil or underground water.
Patent KR-20030013211-A (KR)
Title: Method For Division Saving A Living Body Information
Inventor: KOO HONG SIK
IPC: G06K9/00
Filed: 2001-08-07
Abstract: PURPOSE: A method for a division storage of living body information is provided to maintain a security by dividing one living body information and storing the information in many storing media in a system which uses various kinds of living body information, thereby preventing living body information from being flown out. CONSTITUTION: A user inputs and stores one's fingerprint information in an electronic key or an opening/shutting device(102). In the case that the user inputs the fingerprint information through the electronic key, the electronic key divides the information into two, the first half of the information is stored in a recording medium in the electronic key. The remaining second half is transmitted to the opening/shutting device and stored in a recording medium in the opening/shutting device(104). If the user wishes to open or close a door using the electronic key, the user inputs one's fingerprint information in the electronic key(106). The electronic key compares the inputted fingerprint information with fingerprint information stored in the recording medium in the electronic key(108). If an accorded portion exists, an authentication confirmation signal and the inputted fingerprint information are transmitted to the opening/shutting device. The opening/shutting device compares the divided fingerprint information stored in the recording medium with the transmitted fingerprint information(110). If an accorded portion exists, the door is opened or closed(112).
Patent KR-20030014438-A (KR)
Title: The safety device of sliding door in vehicle
Inventor: KIM BYEONG YUN
IPC: E05B85/22
Filed: 2001-08-11
Abstract: PURPOSE: A sliding door safety device of a vehicle is provided to prevent accidents by a sliding door by shutting off the opening of the sliding door when opening a side window. CONSTITUTION: A sliding door safety device of a vehicle comprises an operating unit(10), disposed to a quarter panel(P) side connected with a weather strip(W) of a vehicle side panel equipped with a side window(G); a transmitting unit(20), converting a rectilinear motion of the operating unit into a rotary motion of the operating unit; and an actuating unit(30), converting the rotary force of the transmitting unit into a rectilinear motion and controlling and releasing a sliding door(S) moved along the vehicle side through a pair of rails. The opening of the sliding door is shut off when the side door is open, and the sliding door is opened just when the side window is closed, by interlocking sliding door and the side window.
Patent KR-20030014899-A (KR)
Title: System and method for providing game service involving ads to the users of moblie telecommunication terminals via public display medium
Inventor: LEE KUN SANG
IPC: G06Q50/10
Filed: 2001-08-13
Abstract: PURPOSE: A system and a method for providing a game service with an AD(ADvertisement) to a mobile communication terminal user by using a public display medium are provided to enable a user to enjoy an Internet game by using a mobile communication terminal at a public place not connectable to the Internet with a computer. CONSTITUTION: A public display(20) is installed to a public place for an unspecified user. A display(30) processes the received game data and displays the game data on the public display(20). A communication processor permits the user joining in the game displayed on a display terminal to connect to a server(10) and processes a DTMF(Dual Tone Multi Frequency) button signal transmitted from the mobile communication terminal. The server(10) includes a game operation part progressing the game according to the user's DTMF button signal processed by the communication processor and transmitting the data to the display terminal.
Patent KR-20030017049-A (KR)
Title: Power supply for projector
Inventor: DO JAE GEUN
IPC: G03B21/16
Filed: 2001-08-23
Abstract: PURPOSE: A power supply device of a projector is provided to reduce or completely block the power supply for a lamp while the projector is not used temporarily by sensing whether a lens cover is attached or detached. CONSTITUTION: A power supply device of a projector includes a filtering and rectifying part(1) for outputting AC power after filtering and rectifying, a stabilizer(4) applied with an output voltage from the filtering and rectifying part to supply the power to a lamp(6), a sensor(7) for sensing a lens cover state, and a microcomputer(5) for controlling the stabilizer to reduce the power supply for the lamp if the sensor senses the covering of the lens. The sensor is to be a button inserted into a zoom ring of the projector and protruded from the zoom ring for sensing the attachment/detachment of the lens cover.
Patent KR-20030018492-A (KR)
Title: A manufacturing apparatus of loess brick
Inventor: LEE JONG SEUNG
IPC: B28B5/04
Filed: 2001-08-29
Abstract: PURPOSE: An apparatus for manufacturing a loess brick is provided to offer the benefit of loess, a far infrared radiating material, by manufacturing a loess brick mainly made of loess. CONSTITUTION: A main body(10) is formed in a rectangular direction of a predetermined size at one side, has an inside upper part opened and has a plurality of forming chambers of a predetermined size enclosed by a first separator(11). A plurality of first hydraulic cylinders(13) is provided at the bottom of the main body(10) and offers a predetermined hydraulic power. A plurality of pressure plates(15) is provided at the upper end of a rod(14) of the first hydraulic cylinders(13) and rises and falls at the forming chambers by reciprocal movement of the rod(14).
Patent KR-20030018871-A (KR)
Title: Overvoltage-protection circuit for vehicle electrical system
Inventor: LEE DONG JUN
IPC: H02J7/14
Filed: 2001-08-31
Abstract: PURPOSE: An over voltage prevention circuit for a vehicle charging system is provided to prevent a short of the power transistor by cutting off the excitation current supplied to the field coil upon occurrence of over voltage at the AC generator. CONSTITUTION: An over voltage prevention circuit comprises a regulator(230) for adjusting the amount of generation by controlling the excitation current being supplied to a field coil(216) of an AC generator(210); a power transistor arranged in the circuit of the regulator, and which switches the flow of the excitation current being supplied to the field coil of the AC generator; and a Zener diode(232) connected between a collector terminal of the power transistor and a ground terminal of the over voltage prevention circuit, and which bypasses the voltage being supplied to the collector terminal of the power transistor to the ground terminal of the over voltage prevention circuit, when the intensity of the voltage being supplied to the collector terminal of the power transistor is higher than the intensity of a preset voltage.
Patent KR-20030022993-A (KR)
Title: Thermal printer
Inventor: HAM HAN KYUNG
IPC: B41J2/38
Filed: 2001-09-11
Abstract: PURPOSE: A thermal printer is provided to improve printing state of each sheet of print paper, and maintain the best printing state by controlling electric current applying time and current. CONSTITUTION: A line memory(22) extracts data by the line from data stored in an image memory and stores the extracted data. A thermal transfer head(23) prints the data stored in the line memory to a plurality of paper sheets. A control part(24) detects whether the thermal transfer head ends the printing of the data of the line memory, and controls to repeatedly print the data stored in the line memory at a preliminarily set frequency. The control part reads the temperature sensed by a temperature sensor(25) to control electric current applying time according to the read temperature.
Patent KR-20020021041-A (KR)
Title: Medal dropping game machine
Inventor: SASAKI RYU
IPC: A63F9/00
Filed: 2001-09-12
Abstract: PURPOSE: To diversify the development of a game by providing a medal sorting device within the opening of the panel surface of a medal dropping machine. CONSTITUTION: When a medal 4 enters a prize-winning port 9 as the result of dropping the medal 4, which is fed from an upper side, along the panel surface 2, prize-winning occurs. An opening 10 is provided at the surface 2, and the medal sorting device 12 is provided in a device housing chamber 11 inside. The device 12 has a rotation plate 13 to be rotationally driven by a motor, and the panel 13 is arranged in a tilting posture lowered from a deep side to this side. Plural column supports 22 are planted on the surface of the tilted plate of the plate 13. The medal having entered the main medal introducing port 6 of the surface 2 is fed to the deep side of the surface 21 through a medal pull-in path 14. The medal 4 moving sliding on the surface 21 from the deep side hits the column support 22 to have its course sorted. When it enters a main prize-winning port 24, prize-winning occurs and when it is sorted to a course toward both of its side, losing occurs.
Patent KR-20030024425-A (KR)
Title: Multilayer adiabatic block and method for manufacturing the same
Inventor: BAN HEE HWAN
IPC: E04C1/40
Filed: 2001-09-18
Abstract: PURPOSE: A multi-lightweight adiabatic block is provided to simplify installation works and to heighten thermal insulating and soundproofing efficiencies. CONSTITUTION: The multi-lightweight adiabatic block(1) comprises: a stiffener(10) formed cubically; a pair of adiabatic layers(20,21) coupled to expose a portion of the stiffener and provided with projections and grooves engaged with the projections; primary concrete layers(30,31) formed on one side of the adiabatic layers(20,21) to have the exposed stiffer(10) built-in and formed by mixing cement, sand and Styrofoam granules(32); and a secondary concrete layer(40) formed between adiabatic layers(20,21) and provided with many holes(41,42) formed horizontally and vertically.
Patent KR-20010103818-A (KR)
Title: 정수장의 교반구조물
Inventor: MIN KYUNG HAE
Filed: 2001-09-21
Abstract: 본 발명은 정수장 내부의 물과 소독약품이 층류를 이루면서 흐른다고 하더라도 상층류와 하층류가 서로 원활하게 혼합됨과 더불어 균일한 체류시간이 확보될 수 있도록 하여 소독효과를 높일 수 있도록 된 정수장의 교반구조물에 관한 것이다. 
     본 발명에 따르면, 내부에 수직의 도류벽(20)이 지그재그 형태로 소정간격 이격 설치되어 물과 소독약품이 이 도류벽(20)을 따라 흘러가면서 서로 혼합될 수 있도록 된 정수장에 있어서, 상기 도류벽(20)과 도류벽(20) 사이를 횡단하도록 설치된 프레임(31)과, 이 프레임(31)의 내측에 상하로 소정각도 경사지게 설치된 다수개의 날개(33)로 구성되며, 도류벽(20)과 도류벽(20) 사이로 흐르는 물과 소독약품이 상기 날개(33)에 의해 상하로 교반되어 서로 혼합되도록 구성된 것을 특징으로 하는 정수장의 교반구조물이 제공된다.
Patent KR-20030030560-A (KR)
Title: Instant food of sliced rice cake capable of being preserved for a long time at ambient temperature, and method for preparing the same
Inventor: KIM SANG CHUL
IPC: A23L7/10
Filed: 2001-10-11
Abstract: PURPOSE: Provided are ready to eat rice cake stew capable of being preserved for over 3 months at ambient temperature without adding any preservatives, and a method for preparing the same. CONSTITUTION: The ready to eat rice cake stew is characterized by: treating rice cake with amylase and complex enzyme(weight ratio of amylase:protease;cellulase is 50:30:20); preparing flavoring sauce by mixing 15-30 wt.% of pepper sauce, 5-20 wt.% of sugar, 5-25 wt.% of fructose, 5-15 wt.% of tomato ketchup, 8-12 wt.% of seasoning liquid, 2-4 wt.% of garlic, 4-6 wt.% of crushed onion, 3-5 wt.% of pepper powder, 1.5-2.5 wt.% of spirit, 2-4 wt.% of welsh onion, 2-4 wt.% of soybean milk, 2-4 wt.% of dietary salt, 1-2 dietary salt of nucleotides(IMP,GMP), 1-2 wt.% of vinegar, 0.1-0.2 wt.% of sesame seeds, 0.1-0.2 wt.% of vitamin C, 0.1-0.2 wt.% of paprika extract, 0.1-0.2 wt.% of xanthan gum, 0.1-0.2 wt.% of guar gum and the balance of purified water; and mixing the rice cake and the flavoring sauce in a weight ratio of 1:1 or 1.5:1.
Patent KR-20030034962-A (KR)
Title: Water nozzle with improved dust-catching efficiency, using in the saturator of dust-catching member
Inventor: LEE JONG IN
IPC: B01D47/06
Filed: 2001-10-29
Abstract: PURPOSE: Provided is a water nozzle with wide sprinkle angle, thereby improving dust-catching efficiency. CONSTITUTION: The nozzle comprises a hollow-type water sprinkle guide(20) fixed to a lower end of a water pipe installed in a saturator of a first dust-catching unit, a fixing cover(21) fixed to a lower end of the water sprinkle guide(20) and having quadrangular pyramid shape, a movable cover(22) received inside of the fixing cover(21) and having a pyramid shape, a fixing shaft(23) with a bolt section at a lower portion thereof for combining the movable cover(22) with the fixing cover(21), a spring inserted into the bolt section of the fixing shaft(23) for supporting the movable cover(22), a washer(28-1) for supporting the spring(26) and a nut(27-1) to be combined with the bolt section(24) of the fixing shaft(23).
Patent KR-20030037691-A (KR)
Title: Combination structure of horrow-type reproduction resin molding flask board using waste resin and support frame using loznege-shaped wire net
Inventor: KIM SHIN HYUNG
IPC: E04G9/05
Filed: 2001-11-05
Abstract: PURPOSE: A joint structure of a hollow type regenerated resin form board using waste resins and a backing frame using a rhombic wire net is provided to improve the stability of a hollow type regenerated resin form board and to simplify treatment by reducing materials and reducing weight. CONSTITUTION: The joint structure of a hollow type regenerated resin form board using waste resins and a backing frame using a rhombic wire net comprises the steps of: installing many projected backing projections(12), shelf backing projections(13) and a backing space on a square frame(11) forming a backing frame(10); spreading a rhombic wire net(20) on the top of the backing projections(12,13) and the backing space and spot-welding around the rhombic wire net(20); and placing/coupling a hollow type regenerated resin form board(30) provided with many hollows on the top of the welded rhombic wire net(20).
Patent KR-20010110246-A (KR)
Title: 초음파 탐촉자 적층 구조
Inventor: LEE JONG SIK
Filed: 2001-11-05
Abstract: 본 발명은 초음파 탐촉자 적층 구조, 특히, 초음파 탐촉자를 제작할 때 패턴(Pattern)이 인쇄되어 있는 PCB(Print Circuit Board :인쇄회로기판)에 초음파 발진용 세라믹(Piezo Ceramic)을 부착하여 입출력 신호를 PCB로부터 각 진동소자에 병렬로 공급할 수 있도록 하는 초음파 탐촉자 적층 구조에 관한 것으로서, 본 발명 초음파 탐촉자 적층 구조에 의하면, PCB에 미리 설정된 채널에 따라 전도성 금속막으로 구성된 패턴을 프린트한 후 압전 세라믹의 양극 및 음극에 해당하는 전극부분과 PCB의 패턴을 전도성 접착 필름을 사용하여 전극을 연결시키고, PCB에 프린트된 각 채널별 형상에 따라 압전 세라믹과 전도성 접착 필름을 함께 컷팅하여 전체 압전 세라믹을 원하는 개수의 다채널로 구성한 후 음향정합층을 적층함으로써, 전극의 결합을 위해 공수가 많이 소요되는 기존 작업에 비해 전극 자체를 압전 세라믹과 함께 절단하여 초음파 탐촉자를 제작하는데 드는 비용 및 시간을 최소화할 수 있다는 뛰어난 효과가 있다.
Patent KR-20030045527-A (KR)
Title: MMA modified UP binder composites for polymer concret and mortar
Inventor: JU MYEONG GI
IPC: C08L33/12
Filed: 2001-12-04
Abstract: PURPOSE: A methyl methacrylate modified polyester binder composition for polymer concrete and mortar is provided, to enable a binder with a low viscosity and, little change of viscosity according to the change of temperature and rapid curing time to be prepared, thereby obtaining a product having high compression strength, tensile strength and bending strength. CONSTITUTION: The methyl methacrylate modified polyester binder composition comprises 50-80 wt% of a styrene-containing unsaturated polyester resin; and 20-50 wt% of methyl methacrylate. Preferably the composition comprises further 5-20 wt% of a shrinkage reducing agent based on the amount of the unsaturated polyester resin.
Patent KR-20030046725-A (KR)
Title: Reinforced panel of chassis frame for vehicles
Inventor: LEE HO CHEOL
IPC: B62D21/00
Filed: 2001-12-06
Abstract: PURPOSE: A reinforcing member of a chassis frame for a vehicle is provided to relieve bending and torsion in the chassis frame by dispersing load of a rear suspension upper to front and rear cross members. CONSTITUTION: A combining structure of a chassis frame comprises a rear suspension upper(200), a first cross member(310), and a second cross member(320). The rear suspension upper is fixed to an inner surface of a side member(100). A rear suspension is combined to a lower portion of the rear suspension upper. First and second cross members are arranged to front and rear portions of the rear suspension upper. A reinforcing member(400) is installed under an upper portion of the rear suspension upper. The reinforcing member is welded to the first cross member and the second cross member respectively. A spare tire cross member(500) and a reinforcement(600) of a rear bumper are combined to the side member to fix a spare tire(510) additionally. Thereby, stress concentration on the chassis frame is prevented by dispersing impact of the rear suspension upper to first and second cross members with the side member and the reinforcing member.
Patent KR-20030047345-A (KR)
Title: Method of forming metal oxide dielectric layer in semiconductor device
Inventor: JUNG YONG GUK
IPC: H01L21/8242
Filed: 2001-12-10
Abstract: PURPOSE: A method for forming a metal oxide dielectric layer of a semiconductor device is provided to be capable of improving the electric characteristics of the dielectric layer by temporarily stopping the supply of metal source gas. CONSTITUTION: After forming an electrode layer(110) on a substrate(100), a seed layer is formed on the resultant structure by supplying tantalum source gas and oxygen gas in a CVD(Chemical Vapor Deposition) chamber. At this time, the seed layer has a thickness of 5-10 angstrom. Then, the supply of the tantalum source gas is temporarily stopped while keeping on supplying the oxygen gas for improving the characteristics of the seed layer. A tantalum oxide layer(130) having a thickness 150 angstrom is formed on the resultant structure by supplying the tantalum source gas again while supplying the oxygen gas. Then, an upper electrode layer(140) is formed on the tantalum oxide layer(130).
Patent KR-20030048811-A (KR)
Title: A method for penetrating pci line of blast furnace
Inventor: JANG SUN CHAN
IPC: C21B7/00
Filed: 2001-12-13
Abstract: PURPOSE: A method for penetrating pulverized coal injection line of blast furnace is provided to minimize quality deterioration of hot metal, stabilize blast furnace circumstances and contribute to safety of workers by grasping injection state per pulverized coal injection lines and detecting and penetrating clogged part thereof at once. CONSTITUTION: In a method for penetrating the closed pulverized coal injection line in case that a pulverized coal injection line in pulverized coal injection facilities of blast furnace is clogged, the method for penetrating the pulverized coal injection line of the blast furnace comprises the processes of mounting a nitrogen purge pipe(14) equipped with an automatic nitrogen purge valve(12) at the rear end of pulverized coal supply switch valve(10) on each pulverized coal injection line(110) extended from a distribution valve(100), installing a nitrogen backwash pipe(28) with automatic switch valve(26) in front of an injection lance automatic valve(22) adjacent to pulverized coal injection lance(130), and mounting a pressure sensor(30) on the pulverized coal injection line(110); supplying first nitrogen gas of high pressure to the pulverized coal injection lance(130) from the distribution valve(100) by opening the automatic nitrogen purge valve(12) if pulverized coal is clogged in the pulverized coal injection line(110), and pressure is reduced to a set value or less in the pressure sensor(30); and supplying second nitrogen gas of high pressure to the pulverized coal injection lance(130) through the nitrogen backwash pipe(28) in an opposite direction to the distribution valve(100) side so as to penetrate pulverized coal clogged in the pulverized coal injection line(110) if pulverized coal inside the pulverized coal injection line(110) is not penetrated by supply of the first nitrogen gas.