baber/WOPTO huggingface dataset:
Patent KR-20000067114-A (KR)
Inventor: O CHUNG IL
IPC: C09D1/00
Filed: 1999-04-23
Abstract: PURPOSE: A composition for concrete surface treatment and wallpapering which is applied to the inner wall of a concrete structure or a wallpaper to improve moisture resistance and heat insulation of the concrete structure as well as to emit deep infrared ray which is beneficial for the health is provided. CONSTITUTION: A composition for concrete surface treatment and wallpapering is prepared by adding 15 to 30 wt% of rice hulls to 40 to 50 wt% of one or more deep infrared-emitting substances selected from the group consisting of mica, loess powder, potassium nitrate and silica, grinding to obtain the particle diameter of 200 to 350 mesh, adding 30 to 45 wt% of one or more adhesives selected from the group consisting of vinyl acetate resin emulsion, urea resin, polyvinyl alcohol and bond, optionally adding a charcoal and mixing uniformly.
Patent KR-20000073320-A (KR)
Inventor: OH JAE HONG
IPC: B60G17/00
Filed: 1999-05-10
Abstract: PURPOSE: A pusher axle system for vehicles is provided to easily operate the pusher axle and to precisely maintain the height of the pusher axle. CONSTITUTION: A pusher axle system for vehicles includes an up and down switch(2) operating a pusher axle into up and down positions, lift air springs(4) moving up and down the pusher axle in accordance with the operation of the up and down switch, a first relay valve(10) installed on an air passage between the lift air springs and air tanks(6) for regulating air flows into the lift air springs, ride air springs(8) controlling the height in accordance with a live load of the pusher axle downed by the lift air springs, a second relay valve(12) installed on an air passage connecting the ride air springs and the air tanks for regulating air flows into the ride air springs, and a pusher axle height controlling element formed with a pressure control valve(22) installed on the air passage(18) connecting the ride air springs and the air tanks and a live load sensor(24) detecting the live load for applying the electric signal to an ECU(Electric Control Unit) to change the quantity of air flows into the ride air springs in accordance with the live load.
Patent KR-20000028574-A (KR)
Inventor: KO JEONG WAN
IPC: G11B7/24
Filed: 1999-05-14
Abstract: PURPOSE: A disk having redundant space for fault management and method for assigning redundant space is provided to effectively use a space of a disk by suitably adjusting a redundant space according to an application object. CONSTITUTION: It is judged as to whether an additional redundant space is needed while a disk is used(S201). It is judged as to whether a sufficient and successive empty space is existed at a rear portion of a logic file space when the additional redundant space is needed(S202). The addition redundant space is assigned at a uniform size when the sufficient and successive empty space is existed at the rear portion of the logic file space, and it is judged as whether an additional redundant space is additionally needed(S203). The empty space is arranged by a file system or an application program when the sufficient and successive empty space is not existed at the rear portion of the logic file space(S204). It is judged as to whether a successive empty space is existed(S205). A certain message is displayed and completed when the successive empty space is not existed(S206).
Patent KR-19990068555-A (KR)
Title: 한글메모리기능을갖는전자기기의한글입력및검색방법
IPC: G06F17/30
Filed: 1999-06-02
Abstract: 본 발명은 한글 메모리 기능을 갖는 전자기기의 한글 입력 및 검색방법에 관한 것으로서, 
     특정키이가 입력되면 한글 입력모드로 전환하고, 입력가능한 모든 초성을 화면상에 출력하는 제 1 단계와,     상기 제 1 단계 이후 사용자가 방향키이를 조작하여 어느 하나의 초성을 선택하면, 선택된 초성에 결합가능한 모든 중성을 결합시켜 화면출력하는 제 2 단계와,   제 2 단계 이후 사용자가 방향키이를 조작하여 어느 하나의 초성+중성의 글자를 선택하면, 선택된 글자에 결합 가능한 모든 종성을 결합시켜 화면출력하는 제 3 단계와,   제 3 단계에서 표시된 글자중 사용자가 원하는 글자를 선택하면. 선택된 글자를 저장하는 제 4 단계로 진행되는 한글 입력과정과; 
     특정키이가 입력되면 검색모드로 전환하고 한글 검색을 위한 안내화면을 출력하는 제 5 단계와,   사용자가 검색하고자 하는 이름의 초성들을 차례로 입력하면, 입력된 초성들을 그에 대응하는 16진 코드로 변환하는 제 6 단계와,   메모리에 저장되어 있는 한글 데이타 중 상기 입력된 초성들을 포함하는 이름이 존재하는지를 검색하는 제 7 단계와,    상기 7단계의 검색결과 입력된 초성들을 포함하는 이름이 존재하면 검색된 그 이름과 이름에 연결되어 저장된 정보들을 화면상에 표시하는 제 8 단계와,   제 7 단계의 검색결과 입력된 초성들을 포함하는 이름이 존재하지 않으면 검색정보가 존재하지 않는다는 메세지를 출력하는 제 9 단계로 진행되는 한글 검색과정;  으로 구성된 것을 특징으로 하여  휴대 전화기나 전자수첩과 같은 전자기기에 영업상의 거래처 또는 가족이나 친지 등 가까운 사람들의 이름과 그의 전화번호등을 입력하고자 할때 한글로 된 이름을 보다 쉽고 간편하게 입력할 수 있고, 입력된 정보중 원하는 사람의 이름을 쉽고 빠르게 검색할 수 있도록 한 휴대 전화기의 한글 입력 및 검색방법에 관한 것이다.
Patent KR-19990068654-A (KR)
Title: 공기팽창압축형의류자동다림기구
Filed: 1999-06-08
Abstract: 일반적으로 의류를 다릴 때 가정용 다리미나 세탁소의 스팀다리미를 이용하게 된다. 
     본 발명의 목적은 대량으로 옷을 다려야 하는 의류 드라이크리닝 공장에서나 일반 가정에서  1벌당 30초 이내에 미세한 부분까지 자동으로 정교하게 다림질을 할수 있다. 
     발명의  구성을 보면 내부공기팽창튜브(1)와 외부공기팽창압축튜브(3,4)로 구성되어 옷(10)을 내부공기팽창튜브(1)에 입힌 다음 공기순간주입구를 통해 튜브를 옷 크기에 맞춰 적당히 팽창시킨다.그리고 내부 공기팽창튜브(1)에 입혀져 팽팽해진 옷(10)의 외부를 상하로 덮은 다음 외부공기팽창압축튜브(3,4)의 공기순간주입구를 통해 순간적으로 공기를 팽창시키면 옷(10)은 구김없이 밀착 압축이 된다. 이때 외부공기팽창압축튜브(3,4)에서는 스팀이 분사됨과 동시에 열을 가해 구김없고 벌질거림 없이 옷을 30초 이내에 다리게 된다. 
     발명의 효과를 보면 옷을 대량으로 다려야하는 의류드라이크리닝공장에서 옷을 다릴 경우 10분 이상을 손질해야 하고 까다로운 공정도 있어 경쟁력 약화와 원가 상승을 초래하였다. 그리고  가정에서 도 옷을 다릴 경우 많은 시간이 소요됨을 물론 소재에 따라 번질거름 현상까지 발생해 고가의 의류를 망치는 경우가 허다하였다.  그러나 본 발명을 사용하게 될 경우 30초이내에 자동으로 옷을 정교하게  다릴 수 있기 때문에 제반  문제점을 일시에 해소 할 수 있다.
Patent KR-20010002194-A (KR)
Inventor: MUN SEONG HAK
IPC: G02F1/1335
Filed: 1999-06-12
Abstract: PURPOSE: An LCD(Liquid Crystal Display) having a self light source and a driving method thereof are provided to reduce power consumption and to enlarge an area. CONSTITUTION: A scan pulse is fed from a scan electrode driving unit(58) to a first scan/light emitting pixel cathode electrode(s1). A first line displays an image when an image signal is fed to a data electrode while the scan pulse has a low level. The image signal is fed only to data electrodes(d1,d3,d5,d7,d9). In feeding a driving voltage from a light emitting element driving unit(64) to a light emitting anode electrode, an optical beam is generated by emitting a light emitting element. A driving voltage is fed only to light emitting elements(l1,l3,l5,l7,l9). The emitted optical beam by the light emitting elements is controlled a permeated amount by corresponding to the fed image signal of the data electrodes. Thereby, power consumption is reduced.
Patent KR-20010002488-A (KR)
Inventor: HWANG MUN CHAN
IPC: G11C29/00
Filed: 1999-06-15
Abstract: PURPOSE: A semiconductor memory device is provided to embody a parallel bit test capable of reducing test time and, also, a method for testing a parallel bit using the semiconductor memory device is provided. CONSTITUTION: A semiconductor memory device includes a clock generator(13), comparing portion(20), and a parallel driver portion(30). The clock generator generates respectively the first clock pulse in response to an ascending section of a clock and the second clock pulse in response to a descending section of the clock and generates respectively the first parallel test clock in response to the first clock pulse and the second parallel test clock in response to the second clock pulse during a test order indicating a parallel bit test. The comparing portion compares data of the memory cells from first and second groups of the memory cells which are respectively synchronized to the first and second clock pulses to read. The parallel driver portion respectively transmits a logical sum of outputs of the comparing devices being connected to the first group in response to the first parallel test clock and a logical sum of outputs of the comparing devices being connected to the second group in response to the second parallel test clock to a data output terminal.
Patent KR-20010002749-A (KR)
Inventor: CHO NAM CHEOL
IPC: A23L7/10
Filed: 1999-06-17
Abstract: PURPOSE: A manufacturing method of dried rice cake for instant restoration is provided to use the dried rice cake for a side material of instant foods, cup ramen, dumpling or noodles due to the excellence in texture and restoring force, because water easily permeates the center of the rice cake within 3-4 minutes in hot water. CONSTITUTION: The manufacturing method of dried rice cake comprises the following steps. Rice and side materials are crushed and mixed to make composites for rice cake. The composites are steamed and pressed out to make a long and slender rice-cake. The rice-cake is slowly frozen at -10deg.C to -40deg.C for 10-24 hours and thawed at normal temperature. The thawed rice-cake is cooled and cut. The cut rice-cake is controlled to contain less than 10 wt.% of moisture content. The composites contains 30-60 wt.% of rice powder, 3-35 wt.% of sorbitol, 1-10 wt.% of emulsifier, 1-10 wt.% of salt, 5-30 wt.% of potato starch, 5-30 wt.% of acetic acid starch and 5-25 wt.% of purified water.
Patent KR-20000006370-A (KR)
Inventor: NAGANOYOSIHISA
IPC: H01L21/8246
Filed: 1999-06-23
Abstract: PURPOSE: A semiconductor memory device is provided to have a condenser of a high insulation inner pressure without an etching process against a capacitance insulation layer. CONSTITUTION: The semiconductor memory device comprises: a plurality of lower electrodes(9) formed on a semiconductor substrate(1); a capacitance insulation layer(10) successively formed on the lower electrodes, wherein the capacitance insulation layer is composed of an insulating metal oxidation material; a plurality of upper electrodes(11) formed on places each corresponding to the lower electrodes; and a plurality of transistors formed on the semiconductor substrate(1). The lower electrodes(9) are connected to source regions(2) of the transistors, respectively.
Patent KR-20000006444-A (KR)
Inventor: ZUKAMOTO MASANORI
IPC: H01L21/8238
Filed: 1999-06-25
Abstract: PURPOSE: An MOS transistor fabrication method is provided to stabilize a PMOS property by preventing diffusion of boron ions from a p-type polysilicon layer. CONSTITUTION: The method comprises the steps of forming a gate electrode(7) on a gate oxide layer(4) formed on a semiconductor substrate(1) by using a p-type silicon layer(5); growing a nitride silicon layer(13) on the substrate(1). Since hydrogen contained in the nitride silicon layer(13) contribute to diffuse of boron, entire processing after the growing step are performed within the temperature for preventing the diffusion of boron. A growing of an oxygen silicon layer(14) is performed in a furnace having the temperature of 850°C less than using LPCVD(low pressure CVD). An activation process of impurities of compensation region(17) formed in the substrate of bottom portion of a contact hole(16) is performed by RTA(rapid thermal annealing) having temperature of 1000°C less than.
Patent KR-20010003803-A (KR)
Inventor: LEE JAE GUK
IPC: H04B1/40
Filed: 1999-06-25
Abstract: PURPOSE: A method for zooming up and down display letters in a mobile terminal is provided to easily identify letters displayed in a liquid display panel by zooming up and down the specific letters. CONSTITUTION: A cursor is moved into a specific letter by a key input of a user(211). It is examined as to whether zoom up key is input according to the key input of the user(213). A display area mapping value is calculated and stored(215). The specific letter is read from a memory(217) and the read specific letter is zoomed up(219). The zoomed up letter is displayed in the center of the display area. It is examined as to whether the set time passes(223). If the set time passes, the specific letter is restored and displayed in the display area(225).
Patent KR-20010004752-A (KR)
Inventor: KIM JONG SEONG
IPC: F22B35/00
Filed: 1999-06-29
Abstract: PURPOSE: An apparatus for controlling vapor production of a boiler is provided to preventing overheating due to a high temperature and minimize the introduction of cool air, thereby optimally producing vapor according to a temperature and a pressure. CONSTITUTION: An apparatus for controlling vapor production of a boiler includes a vapor setting part(70) for setting upper limit values for pressures of a vapor drum and a vapor receiver tank and outputting an output decreasing by a predetermined value if either of the pressures reaches the corresponding set upper limit value, a comparator(80) for calculating an average value of the vapor setting part, a limiting part(110) for detecting whether an opening degree of a pressure control valve of a vapor outlet is higher than a predetermined value to output a result of the detection, and a setter(90) for outputting an output from the vapor setting part if the opening degree of the valve is higher than the predetermined value while outputting an output from the comparator in the other case.
Patent KR-20010008505-A (KR)
Inventor: PARK SANG UK
IPC: H01L21/336
Filed: 1999-07-01
Abstract: PURPOSE: A method for making a transistor having a metal gate electrode is provided to restrict a sudden compound generation between a metal and an oxygen by performing a passivation process using SiNx thin film about an upper part and a sidewall of a gate electrode, and ensure a stable gate electrode size by minimizing a blow-up phenomenon in a heat treatment process. CONSTITUTION: A gate oxide layer(102), a doped polysilicon layer(104) and a metal layer(106) are sequentially deposited on a substrate. The metal layer and the doped polysilicon layer are patterned, and a gate electrode is formed on an active area of the substrate. A conductive impurity with a low-density is implanted on a surface of the active area exposed by the gate electrode, thereby forming an LDD area(108). SiNx thin film(110) is formed on an upper surface and a sidewall of the gate electrode, and thus prevents a generation of an oxide metal compound and achieves a heat stress reduction function. An insulation spacer(112) is formed on the gate electrode sidewall including the SiNx thin film. A conductive impurity with a high-density is implanted in a substrate including the spacer, thereby forming a source/drain area.
Patent KR-20000011875-A (KR)
Inventor: ITOSHI GEO
IPC: H01J1/30
Filed: 1999-07-21
Abstract: PURPOSE: A cold cathode electronic device is provided to improve the emission characteristic of a cold cathode in a cold cathode electronic device, to stabilize the fluorescent body radiating efficiency in a electric field emission device and a cold cathode fluorescent device. CONSTITUTION: The field emission fluorescent device(11) which is a kind of a cold cathode electronic device has an insulating cathode substrate(12), and inside of the cathode substrate(12), a cathode electrode(13) is formed as an insulation layer(14) and a gate electrode(15) are formed in sequence on the cathode electrode(13). The layer part is formed or coated using hydrogen absorptive metal such as Nb, Zr, V, Fe, Ta, Ni, Ti in at least some parts of the gate electrode(15).
Patent KR-20010016896-A (KR)
Title: Toothpaste composition
Inventor: AHN JAE HYEON
IPC: A61K8/98
Filed: 1999-08-05
Abstract: PURPOSE: Provided is a toothpaste composition containing the shell of egg which gives a suitable polish to tooth, has an excellent calcification effect and eliminates bad breath. CONSTITUTION: A toothpaste composition is composed of conventional toothpaste and 0.1-50 % by weight of shells of egg as a polishing agent, which is produced by chemically and physically washing shell of egg, to eliminate organic material therein (proteins), drying and shattering them into pieces having an average size of 1-20 micrometer. A polishing degree of the toothpaste composition is less than 200 when being estimated by a measuring method for radiation standard tooth polishing degree or measuring method for dimensions of polishing surface tooth sample.
Patent KR-20010019043-A (KR)
Inventor: HER TEA KUN
IPC: B60P1/00
Filed: 1999-08-24
Abstract: PURPOSE: A freight loading equipment lifts up freights to container, unloads to the ground or moves freights loaded in the front part of a container of a vehicle to the rear part, or vice versa, automatically. CONSTITUTION: A freight loading equipment of vehicle comprises a lifting device and a transport device. The lifting device comprises a container(1), a lifting panel(5), a pair of fixing brackets(6), a pair of lifting brackets(7), a pair of winding rollers(9) and a driving device(21). The container(1) has an open part on the rear surface thereof. The lifting panel(5) is equipped so as to correspond to the open part of the container(1) and reciprocates and transports vertically. The pair of fixing brackets(6) are installed in both sides of the rear part of the container(1) lengthily and perpendicularly. The pair lifting brackets(7) slide by the pair of fixing brackets(6) and are fixed to both sides of the lifting panel(5), respectively. The pair of winding rollers(9) are equipped in both sides of the lower part of container(1) so as to wind a wire(8) fixed to the lower ends of the pair of lifting brackets(7) thereof and lifting the pair of lifting brackets(7). The driving device transmits rotatory power to the pair of winding rollers(9).
Patent KR-20010019887-A (KR)
Inventor: JUNG YONG JAE
IPC: B29C33/40
Filed: 1999-08-31
Abstract: PURPOSE: A foam float having gasohol-resistance is developed for improving alcohol-resistance caused by oil-resistance and water resistance by means of improvement in condition and/or post-treatment process for producing NBR material float. CONSTITUTION: A gasohol-resistant foam float is manufactured by a mixing process of NBR and phenol resins as major raw material, a cutting process of crude paper to suitable size, and adding sulfur to the cut paper. After adding sulfur, provided are formation process to add sulfur and cure it near about 200 deg.C and subsequent cooling process. As a result, a foam float for NBR material fuel gauge is produced and coated by epoxy resin mixture including 0.02-0.1 weight part of methylethylketone(MEK) based on total weight of product. The float is heat-treated within vacuum oven at 70-90 deg.C for about 20-28 hours.
Patent KR-20010005445-A (KR)
Title: Rotary compressor
Inventor: OOKI MINORU
IPC: F04C29/12
Filed: 1999-09-18
Abstract: PURPOSE: A rotary compressor is provided to suppress noise generated by a pressure fluctuation in an interior of a compression chamber and, at the same time, to prevent the occurrence of a loss induced by re-expansion of a refrigerant remaining in a small space and a loss induced by return of the refrigerant to a suction chamber. CONSTITUTION: A rotary compressor is provided with a cylinder(5) which defines a cylinder chamber(11) and a piston(7) disposed in the cylinder chamber(11). The piston(7) includes a roller(7a) which performs a revolving motion within the cylinder chamber(11) and a vane(7b) which partitions the interior of the cylinder chamber(11) into a suction chamber(11a) and a compression chamber(11b). A small space(16) is provided so as to communicate with the compression chamber(11b) in only a predetermined section without communicating with the suction chamber(11a).
Patent KR-20000034999-A (KR)
Title: Communications apparatus with light emitting elements
Inventor: FUJIMORI JUNICHI
IPC: G06F3/048
Filed: 1999-10-13
Abstract: PURPOSE: A communications apparatus with emitting light elements is provided to allow a user to always and conveniently confirm communication state by displaying the state such as the communication state even if the power cannot be supplied from the communications apparatus. CONSTITUTION: A communications apparatus has a communication cable receptacle(7), a communication interface(11) and at least one LED(light emitting elements). The communication cable receptacle having signal terminals and power supply terminals is connected to a communication cable having signal lines and power supply lines. The communication interface transfers a signal to and from an external via the signal terminals of the communication cable receptacle. And, one or a plurality of light emitting elements is capable of emitting light. Also, the light emitting element is disposed near the communication cable receptacle, selectively connected to the power supply terminals of the communication cable receptacle, and capable of displaying at least one of a communication state, a state of the apparatus, an alarm state, and a connection state of the apparatus while receiving a power from the communication cable via the power supply terminals.
Patent KR-20010037321-A (KR)
Inventor: KIM HAK MU
IPC: H01L21/336
Filed: 1999-10-15
Abstract: PURPOSE: A method for manufacturing a transistor of a semiconductor device is provided to prevent a pitting defect of a silicon substrate in forming a gate electrode, by forming gate oxide layers having different thickness. CONSTITUTION: The first oxide layer is formed on a semiconductor substrate. A predetermined part of the fist oxide layer is etched to expose a predetermined part of the semiconductor substrate, wherein the exposed semiconductor substrate defines a gate oxide layer region. The second oxide layer as a gate oxide layer thinner than the first oxide layer is formed on the exposed semiconductor substrate. A gate electrode layer is formed on the first and second oxide layer. The gate electrode layer on both sides of the second oxide layer as the gate oxide layer is etched to form a gate electrode pattern.
Patent KR-20010044878-A (KR)
Inventor: LEE JAE HUN
IPC: G06Q30/00
Filed: 1999-11-01
Abstract: PURPOSE: The method for processing the reverse auction using the computer network system is provided for the purchaser to obtain the chance for buying better product at lower price. CONSTITUTION: A seller registers a sales item on a server computer(21). The purchaser inputs a desirable item specification on the server computer(22). The server computer registers the item information of the purchaser to a DB, and creates URL(Uniform Resource Location) to auction the item of the purchaser(23). The item specification information is transferred to the seller who registers the same category with the purchaser's(24). When trying to bid on the item specification of the purchaser, the seller sends the item specification of the seller to the purchaser(25). The purchaser shows the item information of the seller and decides the purchasing intention(26).
Patent KR-20010046058-A (KR)
Inventor: JUNG JONG GAP
IPC: G06F12/16
Filed: 1999-11-10
Abstract: PURPOSE: A desk top computer back-up and recovery method is provided to store compressed back-up file at a user system, and enable a user to back-up or recover the desk top computer when there occurs a failure at a program. CONSTITUTION: The method comprises steps of checking if additional files exists in a back-up file before executing the back-up file(211), checking if an abnormal element exists(212), the user inputting a computer name to be used as approval data(213), automatically extracting the computer name and the back time(214), checking the computer name and the current time(215), performing an optimization task on the desk top computer by deleting unnecessary files and backing up long file names(218), compressing all the files of the disk and storing the compressed files(219), and storing the compressed image at a directory(221).
Patent KR-20000035433-A (KR)
Inventor: ABE GENICHIRO
IPC: H01L21/00
Filed: 1999-11-12
Abstract: PURPOSE: An optical irradiation annealing apparatus is provided to be unnecessary to set a condition for a different resistance rate of a semiconductor wafer. CONSTITUTION: An optical irradiation annealing apparatus comprises a chamber(1), an exhausting pipe(2), a lamp heater(3), a wafer holder(4) and an infrared ray radiation cut filter(5). The chamber(1) is at a vacuum state by the exhausting pipe(2) connected to a vacuum motor. A semiconductor wafer(W) is loaded on the wafer holder(4), and light emitted from the lamp heater(3) is irradiated to the semiconductor wafer(W). The infrared ray radiation cut filter(5) is inserted between the lamp heater(3) and the semiconductor wafer(W), and eliminates infrared ray component of the light emitted from the lamp heater(3).