baber/WOPTO huggingface dataset:
Patent KR-20010002188-A (KR)
Inventor: KIM MYEONG SEON
IPC: C08L7/00
Filed: 1999-06-12
Abstract: PURPOSE: The titled rubber composition by blending KUMANOX-13 and BLE-N as an antiaging agent with rubber compounding is provided, which has an effect on improving bending fatigue performance and preventing heat crack. CONSTITUTION: This inner rubber composition includes 0.5 to 5 parts by weight of KUMANOX-13 and 0.1 to 3 parts by weight of BLE-N as an antiaging agent based on 100 parts by weight of base rubber mixed natural rubber and synthetic rubber in a ratio of 4 : 6 to 6 : 4. The synthetic rubber comprises polystyrene rubber having a styrene content containing no oil of 23.5% and polybutadiene rubber having 1,4-cis content of 94% in a ratio of 1 : 3 to 3 : 1. The composition shows physical properties of a Shore A hardness of 56 to 64, a 300% modulus of 100±15, a tensile strength of more than 160 kg/cm2 and an elongation of more than 450%.
Patent KR-19990068775-A (KR)
Title: 비닐하우스용수경재배방법및그장치
Filed: 1999-06-18
Abstract: 본 발명은 비닐하우스에서 작물을 재배할 수 있는 수경재배방법 및 그 장치에 관한 것으로서, 수경재배조(1)의 상부 중앙에 회전식 고리부(2)를 설치하며 그 양측에는 고정편(3)을 돌출 형성하고, 이 양측의 고정편(3)에 와이어(4)를 연결하여 양측의 와이어를 당김으로서 수경재배조(1)가 좌우로 회전 되도록 하여서 된 것으로서, 구조가 간단하여 제작이 용이하고 작물이 수경재배조에서 수평인 상태에서 재배되기 때문에 일측으로 치우치는 것을 방지할 수가 있으며, 또한 수경재배조가 회전되기 때문에 작물을 골고루 성장되게 함으로서 상품성을 최대로 할 수가 있는 유용한 발명인 것이다.
Patent KR-20010003666-A (KR)
Inventor: OH JUN HO
IPC: H01L27/11
Filed: 1999-06-24
Abstract: PURPOSE: A method for fabricating a semiconductor device is provided to reduce the standby current and to improve the treating speed by increasing the resistance value of a load resistor. CONSTITUTION: A wire and a polysilicon film(22) for a load resistor are formed on a semiconductor substrate(21). An insulating film for a mask is formed on the polysilicon film(22). Then, a portion of the polysilicon film(22) which is corresponding to a load resistor area is etched so as to expose the load resistor area. The exposed load resistor area is plasma treated by using the insulating film as a mask. After that, the insulating film is removed. The plasma treating process is firstly carried out by using Ar gas and is secondly carried out by using O2 gas.
Patent KR-20010003996-A (KR)
Inventor: KIM IN HONG
IPC: G11C29/40
Filed: 1999-06-28
Abstract: PURPOSE: A method for compressing an output data and a memory device for driving a packet command are provided which reduces the test time and verifies a position where a fail is occurred. CONSTITUTION: According to a method for compressing an output data, data of the first fixed bits are written into a corresponding address among a core cell region(100), and then the data of the first fixed bits written into the above address are read, and the written data and the read data are compared according to a fixed upper bits and a fixed lower bits, and then a compressed data of one bit having information regarding to the fail is generated. A memory device for driving a packet command comprises: a read data comparison block(500) generating a compressed data of the second bits; a data input/output block(300) to shift the data compressed through the read data comparison part or the data read from the core cell region and to convert the data to serial data; and an interface block(400) to output the data read through the data input/output block serially through an output pad according to the clock signal.
Patent KR-20000006544-A (KR)
Inventor: LINDEOLBRAHAM
IPC: G09G3/36
Filed: 1999-06-29
Abstract: PURPOSE: A display element addressing device is provided to maintain good image resolution by reducing the number of required drivers. CONSTITUTION: The display element addressing device comprises a first driver(210c) for driving a first signal with a first frequency on a first display conductor; a second driver(210r) for driving a second signal with a second frequency different from the first frequency on a second display conductor separate from the first display conductor; and a plurality of addressable elements(250) connected between the first display conductor and the second display conductor.
Patent KR-20010004520-A (KR)
Title: Option selection circuit using enhance code
Inventor: PARK JEONG JU
IPC: G11C17/14
Filed: 1999-06-29
Abstract: PURPOSE: An option selection circuit using an enhance code is provided to minimize error and cost during fabrication by selecting an option of a product by applying the enhance code. CONSTITUTION: An option selection circuit selects an option of a product by enhance code injecting a boron ion so as to contact to a bottom surface of a depletion area of a depletion enhance transistor(NM1,NM2) like a ROM of a micro controller. The circuit comprises: an enhance code part(100) establishing an operation code a user wants using an enhance code mask; a PMOS transistor(PM1,PM2,PM3) and an NMOS transistor(NM3) which are controlled by applying an output signal of the enhance code part to their gates, being connected between a power source voltage and a ground voltage in serial; and a random circuit(110) which operates according to the established option by receiving an inverted signal of the output signal of the enhance code part through the PMOS and the NMOS transistor.
Patent KR-20010004581-A (KR)
Inventor: KOO GI BONG
IPC: G11C11/401
Filed: 1999-06-29
Abstract: PURPOSE: A self refresh current reduction circuit having a temperature sensor is provided to reduce the current consumption during refresh operation. CONSTITUTION: A self refresh current reduction circuit has a temperature sensor which reduces current consumption during refresh operation by controlling to perform the refresh operation at a low voltage if the temperature during the self refresh is below a fixed temperature and to perform the refresh operation at a high voltage if the temperature is above the fixed temperature. The circuit comprises: a standby internal voltage driver unit(50) generating the first internal operation power source used in a standby mode of a semiconductor memory device; an active internal voltage driver unit(60) generating the second internal operation power source used in an active mode of the memory device; a temperature detection unit(100) outputting different level signals according to the detected temperature by detecting the temperature in the chip by a power-up signal during a self refresh mode of the memory device; and a reference voltage generation unit(200) which controls to operate the standby internal voltage driver unit if the detected temperature is below a fixed temperature and to operate the active internal voltage driver unit if the detected temperature is above the fixed temperature, with an output signal of the temperature detection unit and the power-up signal as inputs.
Patent KR-20010004943-A (KR)
Inventor: YANG HEE JUN
IPC: A23N1/00
Filed: 1999-06-30
Abstract: PURPOSE: A utility juice extractor is provided which can extract juice, simultaneously exhaust sludge, thereby which can be used in treating waste food as well as food processing plants. CONSTITUTION: The utility juice extractor comprises an operating room(1) having a dewatered liquid outlet(13), a power transferring room(2) having a power motor(21) under the operating room(1), a horizon maintaining equipment(3), a net filter(4) having a bag filter, a fixing nut equipped with rotary pulverizer(5) and an induction vane, a lid(7) having a sludge outlet(71), a fixed pulverizer(62), an induction pipe(61), a pressure controller(63) having a compressing spring(S), a pulverizing shaft(6) having a hopper(64).
Patent KR-20010009254-A (KR)
Inventor: LIM TAE YEONG
IPC: B60T17/18
Filed: 1999-07-08
Abstract: PURPOSE: An obstacle perceiving device of vehicle and method thereof prevents an accident due to an obstacle and preserves the safety of a driver by perceiving the obstacle or an irregular structures on traveling at night and advancing and driving back in low velocity and to park the vehicle. CONSTITUTION: A device comprises a vehicle speed sensor(50), a garage sensor(51), many obstacle sensors(52), an electromagnetic controlling part(53) and an alarming part(54). The vehicle speed sensor(50) perceives the velocity of a vehicle on starting the engine of vehicle. The garage sensor(51) perceives the height of the vehicle from a ground on perceiving a vehicle speed. The obstacle sensors(52) mounted on the inner centers, the left sides and the right sides of the front and the rear bumpers perceive obstacles on the road or the side directions. The electromagnetic controlling part(53) outputs a decision signal about the resistance of the obstacles on the front/rear road or the side directions by a predetermined program processing the perceived signals from the obstacle sensors(52). The alarming part(54) generates an alarm by a signal outputted from the electromagnetic controlling part(53).
Patent KR-20000011598-A (KR)
Inventor: OCHIAI GENSAKU
IPC: H04H60/35
Filed: 1999-07-09
Abstract: PURPOSE: A character broadcasting receiver capable of multiplexing and transmitting a sound broadcasting program and a digital data such as a character information is provided. CONSTITUTION: A character broadcasting receiver comprising: a receiving circuit(10) for receiving a character multiplexing broadcasting; a decoder circuit(41) for extracting the character program data from the multiplex signal from the receiving circuit(10); a display device(50) for displaying the character program based on the data extracted by the decoder circuit(41); and a character row table for storing a character row by means of a plurality of languages corresponding to a character row used when an operating mode or a function set menu of the receiver is displayed.
Patent KR-20000011833-A (KR)
Inventor: ANBE YOSHIHARU
IPC: B21B37/38
Filed: 1999-07-20
Abstract: PURPOSE: A device is provided to control a roller based on the strip crown of a strip. CONSTITUTION: The device for controlling a roller(1) comprises:a strip crown measuring device(7) measuring a strip(2) crown(C) in the entrance of the roller and a transporting side; and a deciding device controlling the strip crown by changing a variable and deciding a peculiar coefficient of the strip crown based on the measured value by the strip crown measuring device after changing and before changing, and the variable after changing and before changing. Therefore the strip crown control accuracy improves when correcting the initial setting and a variable of the crown control device.
Patent KR-20010011819-A (KR)
Inventor: EUN JONG MYEONG
IPC: H04N5/64
Filed: 1999-07-30
Abstract: PURPOSE: An apparatus for fixing a stand of plasma panel sets is provided to make the plasma panel sets directly erect to vertical directions on the stand, when fixing boards are coupled with fixing board couplers, so as to assemble or disassemble the plasma panel sets without laying down the plasma panel sets. CONSTITUTION: An internal assembly unit consists of images by a plasma phenomenon. Plasma panel sets(1-4) are composed of external cases for covering the internal assembly unit. A stand(5) coupled with the internal assembly unit stands the plasma panel sets(1-4) and supports bottoms of the plasma panel sets(1-4). The stand(5) comprises as follows. Many fixing boards(6) are directly coupled with the internal assembly unit and erect the plasma panel sets(1-4). A support(7) is formed to a right angle direction with the fixing boards(6), and receives entire load. The internal assembly unit has many fixing board couplers(10) which are projected from a rear end of the internal assembly unit to be open to lower directions. When the fixing boards(6) are coupled with the fixing board couplers(10), the plasma panel sets(1-4) are directly supported to vertical directions on the stand(5) to be erect.
Patent KR-20010016654-A (KR)
Inventor: KO KYOUNG JIN
IPC: B29C45/72
Filed: 1999-08-02
Abstract: PURPOSE: A molding product manufacturing device is provided to improve a surface transcription ability and a double refraction of a molding product by instantly heating and cooling a melting resin. CONSTITUTION: An ultrasonic wave vibrator is not directly installed on a backside of a stamper(122). A die block(124) is inserted between the backside and the ultrasonic wave vibrator. The fine ultrasonic wave vibration generated from the ultrasonic wave vibrator is delivered to the stamper through the die block during an injection compression molding. Thus, a surface transcription ability of a high-accuracy and a lowered double refraction are obtained.
Patent KR-20010017531-A (KR)
Inventor: OH KYE HEON
IPC: C12N1/20
Filed: 1999-08-12
Abstract: PURPOSE: Provided are microbes decomposing TNT(trinitrotoluene), DNT(dinitrotoluene), nitrogen aromatic compounds such as atrazine, simazine which are chemical contaminants. Also, a method for decomposing chemical contaminants using the microbes is provided. CONSTITUTION: A microbe decomposing TNT(trinitrotoluene), DNT(dinitrotoluene), nitrogen aromatic compounds is an aerobic microbe, Stenotrophomonas maltophilia OK-5 isolated from soil taken from contaminated area, which is gram negative bacterium, small and cocobacillus. When decomposition reaction is progressed, it is promoted by adding glucose, fructose, lactose, maltose, lactate, succinate, or mixture thereof.
Patent KR-20010018857-A (KR)
Inventor: LIM JOO YOUNG
IPC: B23G1/00
Filed: 1999-08-23
Abstract: PURPOSE: An automatically molding device for an elongated bolt is provided to proceed all steps for molding elongated bolts automatically and continuously without any loss of manpower and prevent safety accidents in advance, thereby decreasing the manufacturing cost. CONSTITUTION: An automatically molding device for an elongated bolt includes a parent material supplying part(100) for advancing a parent material on a roll wound on a bobbin by a predetermined speed by the rotation of conveying rolls(110), a parent material cutting part(300) for cutting the parent material by a cylinder(320) having a cutter(330) by moving vertically as the parent material is sensed by a limit switch(310), a screw molding part(400) conveying the cut parent material to a position of screw molding rolls(410) by moving an advancing cylinder(420) back and forth to mold a screw part, a heating part(500) for conveying the material formed with the screw part by a predetermined speed for passing a position corresponding to a head part via a heating furnace(510), a bolt head molding part(600) for molding a bolt head part by advancing a metal mold(611) formed with a bolt head groove to the position prepared by the heating part by a metal cylinder(610), a material conveying part(700) for conveying the parent material to the respective positions of the cutting part, the screw molding part and the heating part, and a sequential conveying part(800) sequentially conveying the parent material one by one from the heating part to the metal mold position of the bolt head molding part and from the bolt head molding part to a coating part.
Patent KR-19990078992-A (KR)
Title: 전자우편(이메일, 카드)을 통한 복권 발행 및 이를 활용한 광고 시스템
Filed: 1999-08-28
Abstract: 본 발명은 전자우편(이메일, 카드)을 통한 복권 발행 및 이를 활용한 광고 시스템에 관한 것으로, 더욱 상세하게는 전자우편 서비스를 이용하여 전자우편을 발송시 복권번호를 부여함으로써 보내는 사람과 받는 사람이 동시에 행운을 기대할 수 있도록 하며 추첨을 통하여 상금을 지급하는, 전자우편을 이용한 복권 추첨에 관한 것이다. 
     이를 위하여 본 발명은, 현재 다수의 복권 관련 인터넷 사이트가 개설되어 있으나 해당 인터넷 사이트를 방문하여 광고를 보는 조건으로 복권 번호를 부여받는 단순한 방식으로부터 탈피하여, 인터넷 사용자가 가장 많이 이용하는 서비스 중의 하나인 전자우편을 이용시, 자동으로 부여받은 복권 번호를 함께 발송하면 복권 추첨시 이메일 발신자와 수신자의 어느 일방이든 모두가 상금을 받을 수 있으므로 행운 및 정보를 동시에 보낼 수 있는 점이 특징이다.
Patent KR-20010019701-A (KR)
Inventor: WOO GWANG IL
IPC: F04B23/04
Filed: 1999-08-30
Abstract: PURPOSE: A vacuum device is provided to enhance operability and productivity of equipment by cooling a heated pump simply. CONSTITUTION: A vacuum device is comprised of: a main controller(21) for controlling the vacuum device; a compressor(23) for supplying compressed cooling gas to first/second pumps(27,29) according to control of the vacuum device; first/second relays(31,33) positioned between the compressor and the first/second pumps to run the compressor and the pumps at the same time or selectively; and first/second pump controllers(25,26) mounted between the main controller and the first/second pumps to purge a non-running one of the two pumps when one of the two pumps is run selectively. When one of the pumps is heated, the heated pump is cooled while the other one is run continuously. Therefore, the equipment has the enhanced operability.
Patent KR-20010027115-A (KR)
Inventor: BYUN SEUNG YEONG
IPC: G03G9/12
Filed: 1999-09-10
Abstract: PURPOSE: Inks for wet electrophotographic color printing machine selected to enable image change caused by a wash off and developing vector to be within an allowable error are provided which can reduce lowering of image concentration by washing, obtain stable over-toned color and have a wide color reproducing range. CONSTITUTION: In inks for wet electrophotographic color printing machine comprising a toner for a plurality of yellow (Y), mazenta (M), cyan (C) containing a pigment (p), a binder (b), an electron charge controlling agent and a stabilizer; and a carrier, the mixed ratio of the binder to the pigment (b/p) of the toner for yellow (Y), mazenta (M), cyan (C) satisfies the formula: (1) b/p yellow (Y) = 5 ±1, (2) b/p mazenta (M) = 7 ±1 and b/p cyan (C) = 8 ±1.
Patent KR-20010027447-A (KR)
Inventor: CHO WAN GU
IPC: A61K8/67
Filed: 1999-09-14
Abstract: PURPOSE: A composition containing polyethoxylated vitamin C derivatives as free radical eliminator or anti-oxidant is provided, which shows good solubility to both water and organic solvent, has good stability and skin absorption, and shows useful effect on prevention and improvement of wrinkle and skin aging by UV ray. CONSTITUTION: A composition such as an essence containing polyethoxylated vitamin C derivatives(containing formula(I) and (II)) as free radical eliminator or anti-oxidant comprises: 3-PEG(Polyethylene glycol)350-ascorbic acid 10.0wt.%, conc. glycerin 10.0wt.%, propylene glycol 10.0wt.%, polyoxyethylene hardened castor oil 1.0wt.%, sodium hyaluronate solution(1%) 5.0wt.%, ethanol 5.0wt.%, preservatives, perfume, coloring agent, distilled water. The composition can be prepared in the form of a skin ointment for external use, an emollient cosmetic water, a nutritional cosmetic water, a nutrition cream, a massage cream, a lotion, an essence, or a pack.
Patent KR-20010027940-A (KR)
Inventor: KIM HYEONG RAK
IPC: H04L12/28
Filed: 1999-09-16
Abstract: PURPOSE: A method for distributing cells in an ATM(Asynchronous Transfer Mode) exchange is provided to increase processor boards of the same sub-system as a '0 times 02' unit to reassign as new VPIs(Virtual Path Identifiers), and to assign VCIs(Virtual Channel Identifiers) by considering processor boards of 32 numbers. CONSTITUTION: An ATM(Asynchronous Transfer Mode) exchange assigns VPIs/VCIs(Virtual Path Identifiers/Virtual Channel Identifiers) suitable for a cell distribution operation in order to perform an IPC(Inter-Processor Communication) when several processors are adopted in one sub-system(S1). The ATM exchange records input modules on the VPIs in order to distribute cells applied through each subscriber link board to upper processor boards, and applies the input modules to cell distribution boards(S2). The cell distribution boards analyze the VPIs(S3), and connect paths to processors assigned each input module(S4). A SPCA(S-Bus Processor Communication Board Assembly) analyzes whether applied cells are IPC cells or signaling cells through VCI values(S5).
Patent KR-20010028050-A (KR)
Title: Carrier tape for tape carrier package
Inventor: JUN CHEOL JU
IPC: H01L23/02
Filed: 1999-09-17
Abstract: PURPOSE: A carrier tape for a tape carrier package is provided to prevent copper pieces causing a short between leads, by preventing a lead from being cut during a cutting operation. CONSTITUTION: A base film(30-1) has a plurality of lengthwise guiding holes on its both sides. A driving circuit chip(33) is located on the base film. A plurality of leads(34) are formed on the base film and electrically connected to the driving circuit chip. The plurality of leads are separated from the base film together with the driving circuit chip through a cutting operation using a cutting unit in which a cutting line(39) defining a predetermined region is set, wherein the leads are patterned to be located in only a region defined by the cutting line so that the leads does not cross the cutting line.
Patent KR-20010028337-A (KR)
Title: Alternator
Inventor: SHIN DAL HEUN
IPC: H02K19/22
Filed: 1999-09-21
Abstract: PURPOSE: An alternator is provided to block an air gap of a stator coil to prevent generation of noise. CONSTITUTION: An alternator includes a housing(110), a rotor(120) placed inside the housing, being revolvably supported at the center of the housing, and a stator core(132) located surrounding the rotor and supported by the housing. The alternator also has a stator(130) having a plurality of stator coils(133) which are projected to the direction of the center hole of the stator core and have an air gap formed perpendicular to the center hole, and a soundproofing strip placed at the side wall of the core, blocking the air gap. The soundproofing strip is located between the rotor and the stator coil, being adjacent to the rotor.
Patent KR-20010035899-A (KR)
Inventor: SEO SANG HYEOK
IPC: B66B7/00
Filed: 1999-10-04
Abstract: PURPOSE: A wire rope sliding preventer of an elevator traction machine is provided to prevent wire ropes from sliding from a sheave when repairing or replacing the wire ropes, thereby securing the safety of workers. CONSTITUTION: A wire rope sliding preventer of an elevator traction machine includes a U-bolt(10) positioned via a rim part of a sheave(120) to be driven by the driving force of a traction machine, a clamper(16) coupled with a screw part of the U-bolt by nuts(12) and a washer, and a sliding preventive plate(18) mounted onto the bottom surface of the clamper to be engaged with wire ropes(W) wound on sheave grooves(121) of the sheave to clamp the wire ropes for preventing the wire ropes from sliding. After repairing or replacing the wire ropes, the nuts and washers are released to disjoint the clamper and the U-bolt from the sheave to operate the elevator normally.
Patent KR-20010035928-A (KR)
Inventor: HONG SUN MAN
IPC: C08F293/00
Filed: 1999-10-05
Abstract: PURPOSE: Provided is a new polymer emitting blue light as light-emitting display device, which is fluorenene based derivative by performing a methylene of fluorenone based derivative having steric hindrance. CONSTITUTION: A preparation method of co-polymer emitting blue light comprises the following steps: (i) performing methylenation of 9-fluorenone of formula 1 and derivative thereof by using Tebbe to 9-fluorenene of formula 2 and derivative thereof; (ii) obtaining a living co-polymer whose mole number and molecular weight of fluorene based unit are controlled by co-polymerizing the 9-fluorenene and derivative thereof with vinyl based monomer through using alkyl lithium and alkali metal naphthalenide initiator in the presence of polar or non-polar solvent; (iii) obtaining a block co-polymer by co-polymerizing the living co-polymer obtained in step (ii) with monomer for manufacturing polymer electrolyte, R2 is H, F, Cl, N(CH3)2, OSi(CH3)2(t-Bu), R3 is H or Cl, R2 and R3 are not always same, R4 and R5 are H, F, N(CH3)2, OH or NH2 independently.
Patent KR-20010037759-A (KR)
Inventor: PARK HYUNG KI
IPC: A23L13/50
Filed: 1999-10-19
Abstract: PURPOSE: A method for cooking chicken using white wine and herb medicines is provided which eliminates peculiar smell to chicken, tenders its flesh and minimizes fat due to tannin of white wine. Therefore, it taste and nutrition are improved. CONSTITUTION: A method for cooking chicken using white wine and herb medicines comprises the following steps of: (a) boning chicken; (b) slicing meat and cutting it into a size of 3cmx3cm; (c) mixing them with white wine and keeping them for 1 hour and (d) roasting them on iron plate, grill or porphyry plate. Chicken stock is cooked by boiling chicken bones, chicken foot in water with adding chestnut, ginseng, kalopanax pictus, jujube, ginger, soy sauce, salt, garlic, shallot, mushroom and kelp.