baber/WOPTO huggingface dataset:
Patent KR-20000065089-A (KR)
Title: 이중모드 이동위성통신장치
IPC: H01Q21/28
Filed: 1998-02-25
Abstract: 본 발명은 저렴한 통신비용과 저전력소모를 필요로 하고 대형 장치프레임이 필요없으며 사용자에게 무게에 대한 부담을 주지 않는  이중모드 이동위성통신장치를 제공한다. 지상통신 휴대용 장치는 이동위성통신장치에 분리가능하게 장착된다. 베이스장치로서의 이동위성통신장치는 키작동섹션, 디스플레이섹션, 마이크로폰 및 확성기를 보유하는 통환변환기섹션을 포함하지 않고. 이들을 키작동이나 다른 기능용의 휴대용 장치에 기계적으로 결합하여 사용한다. 
     휴대용 장치와의 결합관계의 제거에 있어서, 베이스장치의 대기상태가 오프된다. 그러므로, 베이스장치측의 쓸데없는 전력소모를 피할 수 있게 된다. 공동의 원통형 안테나를 사용하는 것에 의해, 그 내부 원통형 공간이 전지삽입공간으로 사용되어 별도의 전지수용공간이 필요없게 된다. 그러므로, 고전력과 대형의 전지전원을 필요로 하는 이동위성통신장치의 공간이 크게 절약된다.
Patent KR-20000016192-A (KR)
Title: Method and apparatus for integrating hyperlinks in video
Inventor: CHEN JEANE
IPC: G06F13/00
Filed: 1997-04-02
Abstract: PURPOSE: A method and apparatus for integrating hyperlinks in a video are provided to improve an efficiency by encoding only a key frame of the video. CONSTITUTION: Hypervideo data is encoded with two distinct portions, a first portion which contains the video data and a second portion, typically much smaller than the first, which contains hyperlink information associated with the video data. Preferably, the first and second portions are stored in separate and distinct files. The encoding of the hyperlink information is preferably made efficient by encoding only key frames of the video, and by encoding hot link regions of simple geometry. A hypervideo player determines the hot link regions in frames between key frames by interpolating the hot link regions in key frames which sandwich those frames.
Patent KR-20000016493-A (KR)
Title: Ballast
Inventor: GRADZKI PAWEL M
IPC: H05B41/24
Filed: 1998-03-23
Abstract: PURPOSE: A dimming interface(55) for a ballast is provided for translating the conduction pulse width of a signal produced by a triac dimmer into a proportional rectified average voltage serving as a dimming signal. CONSTITUTION: A dimming interface supplies the dimming signal to a driver(65) based on cut-in angle. The dimming interface includes a threshold unit(67) for establishing a minimum cut-in angle corresponding to a maximum level for the dimming signal by reduction in the voltage of a signal representing the cut-in angle. The dimming signal is supplied as an input to an IC driver in controlling the level of lamp illumination. The proportional rectified average voltage is converted into a signal representing a duty cycle whereby variation in the main line voltage does not affect the dimming signal.
Patent KR-20000051340-A (KR)
Inventor: LEE SU CHUL
IPC: B60R22/36
Filed: 1999-01-21
Abstract: PURPOSE: A sensor of a seat belt for a car is provided to play a part as a safety belt by locating a sensor of seat belt vertically on the surface even if a car leans. CONSTITUTION: A sensor of a seat belt for a car comprises : a retractor(100) ; a body(10) equipped in a retractor(100) ; a rotary shaft of belt(11) equipped inside of a body(10) and supported by elasticity ; a sector gear(14) catching and releasing in selecting a spool gear(12) formed on a rotary shaft(11) ; a guide rail(20) of circular type formed on a housing of a retractor(110) ; a sliding projection(15) inserted into a guide rail(20) and slided horizontally.
Patent KR-20000059449-A (KR)
Inventor: KIM BAE YEON
IPC: H01L21/28
Filed: 1999-03-04
Abstract: PURPOSE: A method of forming a metal wire is to simplify the manufacturing process of a semiconductor device, while securing high reliability of the metal wire. CONSTITUTION: A method of forming a metal wire comprises the steps of: depositing an aluminium on an upper portion of a silicon substrate(100) to form a first metal wire(110); sintering the first metal wire to phase-transform it; depositing again the aluminium on an upper portion of the first metal wire thus phase-transformed to form a second metal wire(120); and sintering the second metal wire to phase-transform it. A thickness of the first metal wire covers 1 to 50 percent of the whole thickness of the metal wire, whereas remaining thickness thereof forming the second metal wire.
Patent KR-19990046065-A (KR)
Title: 양란심비디움신품종노부코식물
IPC: A01H5/00
Filed: 1999-03-17
Abstract: 본 발명은 은자색을 가지는 복륜화로서 분화용의 우수한 양란 심비디움 신품종에 속하는 식물 "노부코"를 제공하는 뛰어난 효과가 있다.
Patent KR-20000060664-A (KR)
Inventor: KANG DONG JUNG
IPC: H04N9/77
Filed: 1999-03-18
Abstract: PURPOSE: An image search apparatus using a structural chromatic invariant and a method thereof are provided to increase a recognition rate by considering control invariant information as well as color proximity while recognizing colors. CONSTITUTION: The image search apparatus using a structural chromatic invariant includes a control invariant calculator, a proximity calculator, a structural color invariant calculator and a comparator. The color invariant calculator converts each of database images which is to be compared into color signal, calculates a histogram of the converted values, normalizes a maximum coordinates of each mode so as to attain the color invariant value. The proximity calculator divides images from the images and the database images and calculates proximities between each cell regions attained by dividing step using the histogram. The structural color invariant calculator determines the structural color invariant value including the color invariant value as well as the proximity for each of the images and the database images. The comparator compares the image data with the database images based on the structural color invariant value.
Patent KR-20000065649-A (KR)
Inventor: KIM YONG DEUK
IPC: A61K51/00
Filed: 1999-04-07
Abstract: PURPOSE: A contrast medium for CT(computer tomography) imaging and a producing method thereof are provided to easily diagnose with high stability and clean image. CONSTITUTION: A contrast medium for CT imaging essentially contains barium sulfate, sodium hexametaphosphate and natural or compound swelling high molecular material. At least one of reagent selected among a sweetening agent, a mating agent, an antifoamer or a flavoring agent are added to the essential contents in proper amount. The materials are suspended by adding water. The barium sulfate is preferably about 0.2-1.0 micrometer in its molecular size and 1.0-10%(w/v) in its amount. The sodium hexametaphosphate is 0.05-1.00%(w/v).
Patent KR-20000066761-A (KR)
Inventor: YOON BYUNG HWA
IPC: F16K15/00
Filed: 1999-04-15
Abstract: PURPOSE: A tilt disc type check valve is provided to maximally prevent equipments such as a seat ring and a disc ring from being damaged by buffering the water hammer effect of a water hammer causing a sudden water stoppage from a tilting pipe. CONSTITUTION: Water inversely flows by the tilt angle of a water pipe when a water pump stops operating. The inverse water hammer suddenly turns a disc(3). The head of a buffering handle in a buffering brake is a little protruded from the disc closing line of a seat ring so as to contact with the disc at about 8 degrees. Then, the buffering brake buffers water hammer effect and the buffering handle is gradually compressed by the pressure of the inverse water hammer. Therefore, a disc ring(8) or the seat ring is prevented from being damaged.
Patent KR-20000030050-A (KR)
Inventor: YOON YANG SU
IPC: A01G9/02
Filed: 1999-05-24
Abstract: PURPOSE: A method of preparing a flowerpot using tire wastes is provided which is able to contribute to reduction of resources and prevention of air pollution. CONSTITUTION: The method comprises steps of: (i) incising a rubber portion(1) adjacent to a wheel(2), one side of the tire wastes, in various forms and shapes; and (ii) pressurizing the outside of the incised portion(3) by descending a pressurizing mold(4) along the outside of a fixing mold(5) and the wheel(2) to spread out the outside of the incised rubber portion(1) toward the opposite direction of the incised portion(3) with making an area of the pressurizing mold(4) be larger than that of the fixing mold(5) and making the area of the fixing mold(5) be equal to that of the wheel(2).
Patent KR-20000075095-A (KR)
Inventor: KWON HO JIN
IPC: H01M10/05
Filed: 1999-05-28
Abstract: PURPOSE: An anode plate of a reusable battery, a method for manufacturing the anode plate and a reusable lithium battery adopting the anode plate are provided to achieve the anode plate having a high ion conductivity by forming a binder of the anode plate using polyvinyl chloride. CONSTITUTION: An anode plate of a reusable lithium battery comprises an anode pantograph. An anode active material and a binder are mixed and coated on the anode plate of the reusable lithium battery. The binder includes polyvinyl chloride. A carbon based conductive material is further mixed with the anode active material and the binder. The amount of the polyvinyl chloride is 1-10 weight percent with respect to the total amount of the anode active material, the binder and the conductive material.
Patent KR-20010001113-A (KR)
Inventor: SEO WAN SEOK
IPC: A23B7/10
Filed: 1999-06-02
Abstract: PURPOSE: A kimchi storage box is provided with an auxiliary shelf plate on its outer upper part to temporarily place dishes or bowls for the convenience of filling kimchi taken out of the storage box. CONSTITUTION: The storage case(2) has on its top a lid to swing open and on an upper side wall a hinge shaft holder(22) fixed to the casing to mount a shelf plate(24) hinged on a shaft(25). The shelf plate(24) is supported by a foldable brace(26) of two pieces(26a, 26b) hinged to each other, the top end of the brace being hinged on a pin(27a) with the plate(24) at its bottom and the other end being hinged on a pin(27) held on a holder(28) fixed to the lower part by the casing wall(2).
Patent KR-20010003392-A (KR)
Inventor: KIM NAM HEUNG
IPC: H04L12/28
Filed: 1999-06-23
Abstract: PURPOSE: A wireless transceiving device of an integrated services digital network(ISDN), is provided to transceive data between an ISDN terminal and application equipments at a high speed, to make one ISDN perform data communication with maximumly 12 equipments, and to eliminate the restriction for places and wiring of the application equipments using the ISDN, thereby easily performing maintenance and improving mobility. CONSTITUTION: The first wireless transceiver(210) wirelessly processes data of application equipments for transmitting, and processes received wireless signals in a baseband to supply the processed signals to the application equipments. The second wireless transceiver(220) processes received data from the first wireless transceiver(210) in a baseband to supply the processed data to an integrated services digital network(ISDN) terminal, and wirelessly processes data from the ISDN terminal for transmitting. And the second wireless transceiver(220) converts a data format before transmitting, and reversely converts the data format after receiving. Wireless transceiving between the application equipments and the ISDN terminal is performed, by a wireless transceiving operation between the first wireless transceiver(210) and the second wireless transceiver(220).
Patent KR-20010003748-A (KR)
Inventor: JUNG YEON HAK
IPC: G02F1/136
Filed: 1999-06-25
Abstract: PURPOSE: A Fringe Field switching mode LCD(Liquid Crystal Display) and a production method thereof are provided to prevent a short between a data bus line and a counter electrode. CONSTITUTION: A gate bus line and common signal line(21a) is formed by patterning a first metal film on a lower substrate(20). A gate insulating film(22) is formed on the lower substrate. An ITO(Indium Tin Oxide) film is deposited on the gate insulating film. A pixel electrode(25) is formed by patterning the ITO film. A second metal film is deposited on the lower substrate. A data bus line(26) is formed by patterning the second metal film. A protecting film(27) is deposited thereon. The protecting film is etched to expose a part of the common electrode line. The ITO film is deposited on the protecting film to contact with the exposed gate bus line. A counter electrode(28) is formed by patterning the ITO film.
Patent KR-20010004219-A (KR)
Inventor: HAN JONG HUI
IPC: G11C7/10
Filed: 1999-06-28
Abstract: PURPOSE: A precharge structure of a pipe latch output stage of a DDR SDRAM(Double Data Rate Synchronous DRAM) is provided which improves an operation speed by reducing a load of the output stage. CONSTITUTION: The device constitutes an output driver of a number of pipe latches with NMOS transistors to reduce a load of the output stage. The precharge structure includes: a pipe latch(110) which transfers data stored as a pull-up/pull-down signal to a pull-up/pull-down line respectively in response to a pipe count signal controlling data output and generates a pull-up/pull-down line initialization signal by crossing the pull-up/pull-down signal by the initial data respectively; a pull-up/pull-down line initialization part(130) applying a voltage with a power source level to the pull-up/pull-down line in response to the control signal and the pipe count signal and the pull-up/pull-down line initialization signal; a precharge part(150) precharging the pull-up/pull-down line with a power source voltage level after data output operation in response to the control signal and the pull-up/pull-down precharge signal; and an output buffer(170) outputting the data transferred through the pull-up/pull-down line and generating the pull-up/pull-down precharge signal.
Patent KR-20000011603-A (KR)
Inventor: MATSUYAMA YUJI
IPC: H01L21/677
Filed: 1999-07-09
Abstract: PURPOSE: A new substrate processing device is provided to restraint the change of the film thickness of processing solution such as resist film without using a heat insulating member if the diameter of a substrate such as a wafer becomes larger. CONSTITUTION: A coating and development processing device(1) has; a cassette station(2) for carrying in 25 sheets of wafers(W) or for carrying in and out the wafers to the cassette(C); a processing station(3) having various sorts of processing units aligned by multi steps for a certain process of the wafers by one sheet; and an interface(5) for performing giving and receiving the wafer between an exposure device(4) installed near to the processing station and itself. Thereby, promotion of the uniformity and the yield rate of substrate processing is accomplished according to the reliable prevention of the film thickness change due to the heat.
Patent KR-20000011725-A (KR)
Inventor: KOBAYASHI KYOKO
IPC: C08L23/10
Filed: 1999-07-15
Abstract: PURPOSE: Resin compositions for a surface member and a cumulated product are provided, which have a good sliding property against window glass and a good abrasion-resistance. CONSTITUTION: The resin compositions comprise: a wholly or partially cross-linked olefin thermoplastic elastomer in 100 parts by weight; an organic polysiloxane having a viscosity of 1 times 10¬6 to 1 times 10¬8 cst in a range of 2-20 parts by weight; an organic polysiloxane having a viscosity of 10 to 1 times 10¬6 cst in a range of 0.5-5 parts by weight; and optionally a polyolefin resin in a range of 5-150 parts by weight. The compositions can further contain a fluorinated polymer. Also the compositions comprise: a wholly or partially cross-linked olefin thermoplastic elastomer in 100 parts by weight; a fluorinated polymer in a range of 0.5-10 parts by weight; and optionally a polyolefin resin in a range of 5-150 parts by weight. The fluorinated polymer is preferably a hot-melt fluorinated polymer, and more preferably a vinylidenefluoride-hexafluoropropylene copolymer or a tetrafluoroethylene-hexafluoropropylene-vinylidenefluoride copolymer. The cumulated product is prepared by cumulating a surface member consisting of the compositions on a body consisting of a thermoplastic elastomer.
Patent KR-20010010170-A (KR)
Inventor: JU BYEONG SEON
IPC: H01L27/108
Filed: 1999-07-16
Abstract: PURPOSE: A method for manufacturing an electrode of a capacitor is provided to form a storage electrode of a concave shape, by selectively eliminating a protection layer filling a concave hole used in separating an electrode layer without infringing an interlayer dielectric forming the concave hole. CONSTITUTION: An interlayer dielectric covering a lower conductive layer is formed on a semiconductor substrate(100). An infringement protection layer(500) for preventing the interlayer dielectric from being infringed is formed on the interlayer dielectric. The infringement protection layer and the interlayer dielectric are sequentially etched to form a concave hole exposing the lower conductive layer. A sidewall adhesion layer(450) covering the sidewall of the concave hole is formed. An electrode layer is formed on the infringement protection layer, wherein the electrode layer covers the sidewall adhesion layer and the exposed lower conductive layer, and a dented portion is formed near the concave hole by the shape of the concave hole. An electrode protection layer(700) filling the dented portion of the electrode layer is formed. The electrode protection layer and the electrode layer are sequentially etched to separate the electrode layer into a unit capacitor. The electrode protection layer remaining on the dented portion of the separated electrode layer is wet-etched.
Patent KR-20000011885-A (KR)
Inventor: LIGHT JOHN O
IPC: H01R13/635
Filed: 1999-07-22
Abstract: PURPOSE: An electric connector for an antenna connector is provided to easily divide and combine and to prevent an unwanted separation. CONSTITUTION: The electric connector has a first connector body(12) and a second connector body(14). The first connector body extends to a second end part(22) from a first end part(20), in directions(16,16') of a first length direction shaft line(18). The second connector body extends o the second end part(30) from one side end part(28), in directions(24,24') of a second length direction shaft(26). Then power is generated in a direction(24) to the end part of the first connector body by moving one side or both sides of connector bodies toward each other when inserting a head type branch unit into a female ferrule(32) so as to easily remove the branch unit from the ferrule and to divide the electric connector.
Patent KR-20010011668-A (KR)
Inventor: KIM MIN SEONG
IPC: C03C13/04
Filed: 1999-07-29
Abstract: PURPOSE: A device for recoating long period optical fiber grating and the method is provided to protect long period optical fiber grating under changing circumstances and maintain the optical characteristics of the grating. CONSTITUTION: A shelf (310) like a stand has a storage section (320) where ultraviolet polymers accumulate for recoating long period optical fiber gratings. On the uncoated part of optical fibers, optical fiber gratings are formed. For equal recoating the optical fibers remain tight, which makes no changes in reflection rate of the optical fibers. And recoated polymers which go through the storage section are irradiated by ultraviolet for a certain period of time. In addition, due to the recoating device like a stand, the optical fiber gratings do not microbend.
Patent KR-20010011972-A (KR)
Inventor: HONG BYEONG OK
IPC: C21B5/00
Filed: 1999-07-31
Abstract: PURPOSE: An apparatus for supplying hydrogen nitride gas for maintaining a pressure in a furnace and a method thereof are provided to decrease a consumed amount of coke oven gas(COG), recycle the waste heat, and minimize the waste gas discharge so as to decrease the air pollution by improving an apparatus and a method for supplying HN gas which is used for the pressure maintenance and reduction improvement of a furnace at an annealing plant and a plating plant. CONSTITUTION: A control valve(6-5) is installed between an HN mixing equipment(9), and a manual valve(10-1), initial heating and cooling parts(17 to 20). A heat exchanger(27) connected to control valves(6-6,6-7) are installed between the HN mixing equipment(9), and strip heating parts(14-16), the initial heating and cooling parts(17 to 20). A temperature of the HN gas generated through the HN mixing equipment(9) is increased through a heat exchanger(27), and supplied to furnaces(14 to 20) by selectively opening or closing each control valves(6-5,6-6,6-7).
Patent KR-19990083779-A (KR)
Filed: 1999-08-02
Abstract: 현재 생산 시판되고 있는 자동차는 인간의 생명을 앗아가고 있는 질식사로부터 무방비의 상태로 판매되고 있다. 
     따라서 본 발명은 모든 질식사등의 재난으로 부터 인간의 생명을 보호할 수 있도록 O 2 , CO 2 level센서 , 온도센서 및 기타센서를 통해 On-Off controller에 전달 차량의 유리문을 개폐하거나 fan을 구동시키는 장치를 차량에 장착시켜서 내부 공기를 순환하므로서 내부의 산소농도를 조정하는 것을 특징으로 한다.
Patent KR-20000017400-A (KR)
Inventor: YAMAMOTO ATSUSHI
IPC: H01H1/02
Filed: 1999-08-19
Abstract: PURPOSE: A contact material is provided which has a good counter current blocking characteristics, cutting characteristics and short characteristics and counter current short characteristics. CONSTITUTION: The contact material having 0.2- 50 ppm of hydrogen content comprises 50- 70 weight % of conductive component, at least one main component on TiC and VC, 30- 50 weight % of arc-proof component having 8 micrometer of average particle size, 0.2- 2.0 weight % of Cr or 0.2- 2.0 weight % of Zr. Thus, 87.0 weight % of TiC, 13.0 weight % of Cu as a skeleton composition are molded to a powder. Obtained powder is sintered at 1,150°C for one hour to give a crude sintered body. 99.0 Weight % of Cu and 0.96 weight % of Cr as a main component are welded to the crude sintered body at 1,150°C for one hour to give an alloy.
Patent KR-20010018405-A (KR)
Inventor: LEE SEUNG HWAN
IPC: H04N7/08
Filed: 1999-08-19
Abstract: PURPOSE: A method for outputting information when changing channel of digital broadcasting receiver is provided to use effectively the blank period when changing the digital TV channel. CONSTITUTION: The method for outputting information when changing channel of digital broadcasting receiver includes following processes. When a channel is changed according to a user's requisition, an MPEG2 decoder(14) decodes the changed channel broadcasting being inputted through a VSB(Vestigial Side Band) demodulator(12). A CPU(20) checks whether a data broadcasting is on the air or not during a decoding the changed channel broadcasting in the MPEG2 decoder(14). If the data broadcasting is on the air, the data broadcasting(advertisement broadcasting or emergency message broadcasting) is output to a screen. If the data broadcasting is not on the air, information on the changed program is output as EPG type by using PSIP information included to the broadcasting information. The CPU(20) may display the image signal stored to the memory(22) during the decoding of the changed channel broadcasting in the MPEG2 decoder(14). When the decoding is finished in the MPEG2 decoder(14), the broadcasting corresponding to the channel is output.
Patent KR-20000047483-A (KR)
Inventor: KOCHI TETSUNOBU
IPC: G03F7/20
Filed: 1999-09-10
Abstract: PURPOSE: An exposure method and device manufacturing method is provided to manufacture the device like semiconductor chip in high precision using multiple exposure process. CONSTITUTION: An exposure method and a device to be produced thereby are disclosed, wherein the method includes printing, by an exposure, a fine pattern onto a substrate, and printing, by an exposure, a mask pattern having a smallest line width larger than that of the fine pattern, onto the substrate, wherein the fine pattern and the mask pattern are printed on the substrate superposedly, and wherein a fine pattern exposure region in which the fine pattern is to be printed has a size that includes a chip-inside-device forming region in which a chip-inside-device is to be formed in a single chip region to be formed on the substrate.