baber/WOPTO huggingface dataset:
Patent KR-20000061574-A (KR)
Inventor: LEE YUN TAE
IPC: G06F9/318
Filed: 1999-03-27
Abstract: PURPOSE: A micro computer system is provided to adopt compressed instructions for frequently used instruction sets so that it can enhance a performance, reduce an electricity consumption, and use a small sized internal instruction cache. CONSTITUTION: A micro computer system comprises a processor core(40), the first de-multiplexer(20), a compressed instruction decoder(30), and the first multiplexor(25). The processor core(40) generates the first selection signal for controlling selection between a general instruction mode and a compressed instruction mode according to a mode conversion instruction. The first de-multiplexer generates selectively the general instruction or the compressed instruction according to the first selection signal. The compressed instruction decoder(30) decodes the selected compressed instruction if the de-multiplexor generates the compressed instruction. The first multiplexer(25) selects one between an output of the first de-multiplexer(20) and an output of the compressed instruction decoder(30), and transmits it to the processor core(40).
Patent KR-20000061935-A (KR)
Inventor: LEE CHANG JIN
IPC: A23L33/00
Filed: 1999-03-27
Abstract: PURPOSE: Provided is an application of yellow soil as an additive in the preparation process of infant food. Various minerals contained in yellow soil can alleviate toxicity, thereby improving physical vitality of enfant. CONSTITUTION: To achieve the beforementioned purpose, firstly a predetermined amount of yellow soil is collected, screened, and disinfected to remove harmful factors. And then, the processed yellow soil is put in a container which is full of water. As time goes by, the mixture consisted of water and yellow soil is separated into two layers, i.e sediments precipitates at the bottom part and yellow soil supernatant is located in the upper part. The yellow soil supernatant is applied as an ingredient of additives for infant food in the preparation process thereof.
Patent KR-20000066459-A (KR)
Inventor: KIM DAE JIN
IPC: H04N7/015
Filed: 1999-04-16
Abstract: PURPOSE: A channel tracking apparatus of an orthogonal frequency division multiplexing system is provided to track the property of channel variation in time to maximize SNR(signal to noise ratio) by estimating channel transfer function. CONSTITUTION: A channel tracking apparatus of an orthogonal frequency division multiplexing system includes a movement estimator(302) and a signal compensator(206). The movement estimator(302) calculates noise variation as well as a movement variation at a position of a pilot signal and determines a number of symbol at which a time-linear characteristics is to be ignored by using a comparison of the two variations. The signal compensator(206) performs a sample mean which exists in a number of symbols corresponding to the number determined in the movement estimator and compensates for the signal.
Patent KR-19990083511-A (KR)
Title: 코드획득이향상된확산스펙트럼통신
IPC: H04W36/00
Filed: 1999-04-27
Abstract: 본 발명은 개선된 이동 통신 아키텍춰를 개시하는데, 여기서 각각의 기지국은 기지국의 긴 코드 워드에 의해 확산된 데이타뿐만 아니라, 확산되지 않은 (임시) 코드 식별 데이타를 동보 통신한다.  코드 식별 데이타는 코드 식별 데이타의 송신을 완료하는데 복수의 임시 송신이 필요하도록, 복수의 기호를 포함하는 블럭 코드이다.  이와 같은 송신은 이동국이 두가지 방법: 코드 식별 데이타가 최소한 긴 코드 자체에 대한 일부 정보를 제공하는 방법과, 블럭 코드의 위상이 최소한 긴 코드 워드의 위상에 대한 일부 정보를 제공하는 방법으로, 기지국의 긴 코드 워드에 대한 검색을 단축할 수 있게 한다.
Patent KR-20000067562-A (KR)
Title: Pivot hinge for door
Inventor: JEONG JI HANG
IPC: E05D7/081
Filed: 1999-04-29
Abstract: PURPOSE: A pivot hinge for door is provided to prevent the rotation of an eccentric shaft, and adjust the height. CONSTITUTION: A pivot hinge comprises an upper and a lower hinges. The upper hinge comprises; an upper fixing plate(20) that is installed in one side of upper part of door frame(2), and a shaft hole(21) is formed in; an upper rotary plate(12) that is formed in one side of upper part of door(4), and a shaft hole(13) is formed in; an upper rotation supporting plate that is united in the bottom of the upper rotary plate, and a polygonal eccentric-control hole is formed in; an upper eccentric shaft(30) that is inserted in shaft holes(21,13) and forms polygonal head part. The lower hinge comprises; a lower fixing bracket(42) that is installed in one side of lower part of door frame, and forms numerous eccentric control grooves, and shaft hole(43) is formed in; a lower rotary plate(50) that is installed in one side of lower part of door, and a shaft hole(52) is formed in; a lower eccentric shaft(60) that is inserted into shaft holes(43,52) and forms flange that has a fixing projected-part. A height adjust bush is installed in the lower rotary plate.
Patent KR-20000073213-A (KR)
Inventor: CHO BONG HYUN
IPC: F04C29/00
Filed: 1999-05-07
Abstract: PURPOSE: A sealing device is provided to prevent the decompression of a pressure chamber and to operate a pump under a high pressure at a high speed. CONSTITUTION: By the sealing action of right and left faces between rotary shaft and pressure seals(68, 58), a variable rotary packing(56) less rotates than a rotary shaft (60). Thus, the abrasion amount of the variable rotary packing is decreased and eccentric abrasion is avoided so that a life span of the packing is extended. Further, decompression is accomplished by the dimension of a pressure regulative unit(59) to minimize a friction force with the variable rotary packing and a bearing is installed. Thereby, the rotary shaft and pressure seals are not easily abraded.
Patent KR-20000073790-A (KR)
Inventor: JUNG JAE IL
IPC: H04L12/28
Filed: 1999-05-14
Abstract: PURPOSE: A method for controlling window sizes of a transmission control protocol(TCP) in an asynchronous transfer mode(ATM) network is provided to use an explicit rate(ER) of a resource management(RM) cell interior to decide congestion window sizes of the TCP, so as to reduce probabilities that transmitted cells are dropped and tracked by a switch algorithm, to reduce a retransmitting ratio. CONSTITUTION: If an asynchronous transfer mode(ATM) layer of an ATM transmitting terminal receives a resource management(RM) cell of an available bit rate(ABR) feedback controlling loop in the ATM layer, the ATM layer substitutes an explicit rate(ER) value of the RM cell for a last_ER value to transmit the last_ER value to a transmission control protocol(TCP) layer. The TCP layer of the ATM transmitting terminal receiving the last_ER value calculates allowed window sizes, and sets up a congestion window as 'i' at an initial step. Decision of the allowed window sizes is driven at a point of receiving an acknowledgement signal. The TCP layer obtains a congestion window value, and obtains the allowed window sizes like awnd=MIN£credit, cwnd|, to transmit available transmitting capacities to a receiver. After obtaining the allowed window sizes, an existing TCP algorithm is applied. The allowed window sizes display a right edge of a sliding window. The available transmitting capacities are differences between the allowed window size value and a lastly-transmitted data capacity.
Patent KR-20000074777-A (KR)
Inventor: KIM KYUNG HEE
IPC: C11C5/00
Filed: 1999-05-25
Abstract: PURPOSE: A sound generating candle with a function of recording is provided, so users can record any desired music or message and replay the sound when the candle is lit according to situations. CONSTITUTION: The sound generating candle having a recording function includes a case(4) at the bottom part of candle(1), a circuit part(13) inside the case, where a recording and replaying IC(integrated circuit)(10) recording any sound and playing back the sound, a mike(7), a jack socket(6) for recording, a selection switch(5) of recording or replaying, a battery(14) and a volume switch(9) are separately connected to, and a speaker(8). The base of TR connected with the speaker in a series is joined to an output terminal of the recording and replaying IC(10) to sense the light of the candle and reproduce recorded sounds.
Patent KR-20000005855-A (KR)
Inventor: DENIS RICHARD D
IPC: F24F1/00
Filed: 1999-06-02
Abstract: PURPOSE: A louver device is provided to possibly adjust manually for the louver installed in an inner frame to control completely the air current escaped from a unit. CONSTITUTION: A louver device contains:an air adjusting cabinet including a duct discharging an adjusted supplying air to a comport area; a fixed outer frame installed in the duct; a movable inner frame(30) installed by a pivot type in the outer frame for the inner frame to rotate around a horizontal shaft; and a driving instrument connected to the movable inner frame for location settling the inner frame adjustably around the horizontal shaft.
Patent KR-20010003185-A (KR)
Inventor: LEE YEONG HO
IPC: H04B10/25
Filed: 1999-06-22
Abstract: PURPOSE: A fiber loop carrier system using a wavelength variable optical transceiver is provided to increase the number of subscribers with new wavelength without the necessity of modifying each of the devices in operation and to select a desired service supply source, if necessary, by easily using time and wavelength multiplexing in common. CONSTITUTION: A service supply side section comprises a plurality of wavelength variable optical transceivers(1-5-1-7). A subscriber side section comprises a plurality of wavelength variable optical transceivers(12-1-12-3). The wavelength variable optical transceivers(1-5-1-7) and the wavelength variable optical transceivers(12-1-12-3) communicate through optical power couplers(3-4,3-5). Each wavelength variable optical transceiver is comprised of an optical band pass filter(7), an optical receiving diode(8), an electrical receiving part(10), an electrical transmitting part(11), a broadband light source(9) and an optical power coupler(3-6). The optical band pass filter(7) sets up central wavelength corresponding to a control signal. The optical receiving diode(8) converts an optical signal into an electrical signal. The electrical receiving part(10) receives the electrical signal from the optical receiving diode(8). The electrical transmitting part(11) provides a communication signal and outputs the control signal. The broadband light source(9) converts the communication signal into an optical signal. The optical power coupler(3-6) supplies the optical signal of the broadband light source(9) to the optical band pass filter(7) and provides an optical signal from the optical band pass filter(7) to the optical receiving diode(8).
Patent KR-20010004426-A (KR)
Inventor: KIM GI JUNG
IPC: E01D19/04
Filed: 1999-06-28
Abstract: PURPOSE: An elastic support for the earthquake resistance and the prevention of unseating failure of bridge span is provided to prevent the unseating failure, and reduce the cost, and make the structure simply, and bear a slab to fall by large bearing capacity. CONSTITUTION: An elastic support comprises; an upper plate(31) which is fastened with an anchor bolt projected from a slab of a bridge; a lower plate(32) which is fastened with the anchor bolt installed in a pier; and a pad(33) of hard-rubber material which is installed in between the upper and lower plates(31,32). Numerous hollowed iron cores(34) are installed in the inside of the pad(33), and the upper, lower plates(31,32) are connected with a chain(35) through the iron cores(34). In case of need, the upper, lower plates(31,32) are connected with springs or numerous wires. The nuts are installed in the each upper and lower plate(31,32). The length of spring or wire or chain is shorter than the distance from the slab to the end of the pier.
Patent KR-20010017539-A (KR)
Inventor: PARK HEUNG SEOK
IPC: F26B5/00
Filed: 1999-08-12
Abstract: PURPOSE: An air drier and an air drying method thereof are provided to stabilize a system and to improve the efficiency of refrigeration by suppressing the generation of scale, carbon, corrosive materials and so on. CONSTITUTION: An air drier is comprised of a first heat exchanger(1) for cooling the heat of air compressed and discharged from an air compressor with other air; a second heat exchanger(3) for secondly cooling the air cooled first in the first heat exchanger with a refrigerant; and a refrigerating cycle(5) for refrigerating the air in the second heat exchanger. The air discharged from the air compressor is firstly cooled as the air dried by the refrigerant passes through a conduit. The air is secondly cooled by the refrigerant passing through a refrigerant pipe so that moisture is removed and dried. The air absorbs the heat of the air discharged from the air compressor while moving through the pipe. Accordingly, the temperature of the air is increased and the air is discharged to an air system.
Patent KR-20000017420-A (KR)
Title: Cdma system
Inventor: BRINK STEPANTEN
IPC: H04B1/707
Filed: 1999-08-20
Abstract: PURPOSE: A CDMA system is provided to reduce the bit error rate of multi code CDMA links by using a transmitter having an encoder and a bit interleaver and a receiver having a decoder and a bit deinterleaver. CONSTITUTION: The CDMA system comprises: a transmitter(10) having an encoder(11) and a bit interleaver(12) for processing a transmitted CDMA signal; a transmitting device for transmitting the processed CDMA signal; a receiving device for receiving the transmitted CDMA signal; a receiver(20) having a bit deinterleaver and a decoder for processing the received CDMA signal; the transmitter having a mapper connected directly to the encoder and the bit interleaver; and the receiver having a demapper(24) connected directly to the decoder and the bit deinterleaver(26).
Patent KR-20010026545-A (KR)
Inventor: KIM WAN
IPC: H01J1/30
Filed: 1999-09-07
Abstract: PURPOSE: A method for manufacturing an emitter of an electron gun cathode is provided to manufacture easily an emitter by improving a manufacturing method of the emitter of an electron gun cathode. CONSTITUTION: Each emitter is formed by cutting an emitter material. The emitter and alumina powder are inserted into a cleaning tub. A trichloroethyene and a tetrachloromethane are inserted into the cleaning tub. The emitter is cleaned by an ultrasonic wave cleaning device. The emitter is cleaned by using pure water. The emitter is cleaned by using an acetone. The emitter is cleaned by pure water. The emitter is dried. A surface of the emitter is checked.
Patent KR-20010028613-A (KR)
Inventor: OH HEON SIK
IPC: H04B1/38
Filed: 1999-09-22
Abstract: PURPOSE: A system for servicing UPT(Universal Personal Telecommunications) in a mobile communication system is provided to enable the mobile terminal of another person to performs originating and incoming operations like a user's terminal in case that the UPT number of the user is registered in the mobile terminal of another person. CONSTITUTION: A radio network controller(6) controls a base station(4) that communicates with a mobile terminal(2). An intelligent peripheral(12) performs the guide broadcast function related to an intelligent network. A service control point(14) registers the mobile terminal(2) as a terminal for a UPT service if a password equals to the UPT number provided for requesting the registration of the UPT service by the mobile terminal(2). A mobile switching center(8) provides the guide broadcast related to a registration procedure to a subscriber when the registration thereof is requested via the controller(6), interworking with the intelligent peripheral(12). The mobile switching center(8) supplies the UPT number and password from the mobile terminal(2) to the service control point(14) in order to request the registration of the UPT service.
Patent KR-19990084185-A (KR)
Title: 차량용 사이드 미러의 반사각 조절장치 및 그 방법
Filed: 1999-09-22
Abstract: 본  발명은  곡선도로  선회시  차량용  사이드  미러의  반사각을  조절하여  안쪽차선의  후방에서  접근하는  다른  차량  및  사람  등을  보다  정확하게  인지할  수  있도록  한  것이다. 
     본  발명에  따른  차량용  사이드  미러의  반사각  조절장치  및  그  방법은,  차량의  주행에  따른  속도  데이터를  감지하여  콘트롤러에  제공하는  속도  센서와,  차량의  주행방향을  변화시키기  위한  핸들의  회전에  따른  조향각  데이터를  감지하여  콘트롤러에  제공하는  조향각  센서와,  상기  속도  및  조향각  데이터에  의해  주행중인  차량이  곡선도로를  선회하는  것으로  판단되면  사이드  미러의  반사각을  조절하기  위한  구동신호를  출력하는  콘트롤러  및  상기  콘트롤러의  구동신호를  인가받아  사이드  미러의  반사각을  조절하는  구동  모터로  이루어진다. 
     따라서  본  발명에  따르면,  곡선도로를  선회하는  동안  안쪽차선의  후방으로  접근하는  다른  차량  및  사람  등을  보다  정확하게  인지하여  안전사고를  미연에  방지할  수  있는  효과가  있다.
Patent KR-20000028879-A (KR)
Inventor: KONDO DECHJIRO
IPC: H04N7/26
Filed: 1999-10-06
Abstract: PURPOSE: A coding apparatus is provided to insert a second data into a first data without degrading of the first data and a decoding apparatus is provided to decode the coded data into the first and the second data without degrading the data. CONSTITUTION: A coding apparatus(10) includes: a memory storing at least a portion of a first data; and a coding part inserting data related with a second data into the first data by rearranging at least a portion of the first data stored in the memory according to the second data. A decoding apparatus(20) comprises: a correlation calculation part calculating the correlation between a first portion data and a second portion data of a coded data; and a decoding part which decodes the coded data into the original first data by moving the first portion data and the second portion data of the coded data on the basis of the correlation calculated by the correlation calculation part, and recovers the second data inserted into the coded data according to the above movement.
Patent KR-20010036567-A (KR)
Inventor: CHO YEONG GI
IPC: H01L21/205
Filed: 1999-10-09
Abstract: PURPOSE: An apparatus for preventing overheat and pollution of a semiconductor chemical vapor deposition equipment is provided to protect each component by intercepting indirect heat from a heater. CONSTITUTION: An apparatus for preventing overheat and pollution of semiconductor CVD equipment comprises an index table(2), a susceptor(3), a heater(4), and a controller(5). The index table(2) is rotated to load a wafer within a process chamber(1). The susceptor(3) is arranged on the index table(2) according to a constant interval. The heater(4) is installed an upper side of the susceptor(3) in order to generate the heat. The controller(5) is installed within the heater(4). The apparatus further comprises a cooling plate(11) for intercepting the indirect heat from the heater(4) and a cover plate(12) for protecting the controller(5).
Patent KR-20000047525-A (KR)
Inventor: VOID DIAN C
IPC: H01L21/033
Filed: 1999-10-13
Abstract: PURPOSE: A resist image reversal process for converting a photoresist space into a photoresist line is provided together with an integrated circuit chip produced by the process to obtain higher feature density. CONSTITUTION: In this process, a sub-critical high-resolution space of a hybrid photoresist is provided and then converted into a line. A photoresist layer is formed on a substrate having a gate dielectric layer(106) thereunder, and then patterned to form openings as the photoresist space. Next, a spun-on-glass oxide is deposited on the photoresist layer, filling the openings in the photoresist layer. The spun-on-glass oxide is then etched so that the top of the photoresist layer is exposed and therefore the spun-on-glass oxide remains only within the openings. Subsequently, the photoresist layer is completely removed, and thereby a spun-on-glass line(105) converted from the photoresist space is obtained on the substrate. Additionally, the spun-on-glass line(105) is used as a substrate-etching mask.
Patent KR-20010038074-A (KR)
Inventor: LEE KYUN KIL
IPC: H05K3/42
Filed: 1999-10-21
Abstract: PURPOSE: A method for manufacturing PCB processing support board is provided to allow hole processing to be easily performed by preventing the cut resin chip from being adhered to the bit of a drill. CONSTITUTION: A method comprises the steps of allowing a melamine resin liquid to be infiltrated into molding sheet in such a manner that the percentage of the resin infiltration ranges 55% to 65%; drying the molding sheet at a temperature of 90 to 120 °C by using a dryer; mounting the dried molding sheet infiltrated with the melamine resin liquid onto both sides of a wood material; and shaping the resultant structure in the press heated to a temperate of 130 to 140 °C for 7 to 12 minutes at a pressure of 17 to 25kgf/cm¬2, and water-cooling the press down to the normal temperature.
Patent KR-20000000450-A (KR)
Inventor: PARK CHUL WOO
IPC: B26B3/08
Filed: 1999-10-23
Abstract: PURPOSE: A clipping cutter is provided to cut a necessary part efficiently for conveniently clipping articles and to use as a letter opener. CONSTITUTION: A clipping cutter comprises:a supporting pad(1) supporting a paper for preventing back pages from being cut; a pressing pad(2) combined to the supporting pad for pressing the paper inserted between the supporting pad and the pressing pad; a frame(4) and a slit(10) for a cutter blade(12) combined to the bottom end of a handle(3) to cut the paper; and a gap(11) for holding the blade for inserting and fixing the cutter blade.
Patent KR-20010045781-A (KR)
Inventor: LEE SANG WON
IPC: H04W84/02
Filed: 1999-11-08
Abstract: PURPOSE: A radio interface unit for interfacing plural subscribers and a control method thereof in wireless local loop(WLL) are provided to match terminals of plural subscribers to a radio interface unit, thereby increasing the effectiveness of hardware sources. CONSTITUTION: A base station matching unit(115) matches the base station of WLL, and detects ring and interfaces the data transceived with the terminals of the subscribers. A codec(112) modulates the data received from the base station matching unit by PCM(Pulse Code Modulation) and demodulates the data received from the terminals of subscribers by PCM. A subscriber's line interface card(117) constitutes a communicating line by interfacing the terminals of the subscribers with the codec according to a predetermined control. A control unit(111) detects the telephone numbers of subscribers included in the detected ring signal and selects the subscriber's line interface cards corresponding to the telephone numbers. Especially, the control unit(111) selects the subscriber's line interface card of hook-off state and then constitutes a communicating line.
Patent KR-20010054044-A (KR)
Inventor: LEE CHUN KIL
IPC: A01G9/12
Filed: 1999-12-03
Abstract: PURPOSE: Provided is a vine managing device for making the vines of vine plants such as cucumbers and pumpkins wound and creep up along a string which is wound in an inner drum. CONSTITUTION: The vine managing device comprises: an outer drum(100) having an open part(111), a closed wall(112), a boss(115) projected toward the open part(111) from the center of the closed wall(112) and equipped with a bolt(115a), a hook(113) for hooking the outer drum(100) on a cord mounted at a height of 2-3m, and a drawing hole(114) formed on the opposite side of the hook(113); the inner drum(120) having the wound string(130), a cylinder part(124) having a hole(122) for passing the bolt(115a) and put on the boss(115), a front cover(121) and a back cover(125) received in the outer drum(100); a nut(115b) for controlling the rotation of the inner drum(120), wherein the inner drum(120) rotates around the boss(115).
Patent KR-20010054749-A (KR)
Inventor: KIM SEUNG HWAN
IPC: A61B6/00
Filed: 1999-12-08
Abstract: PURPOSE: Provided are a process for obtaining a difference picture having few mistakes by separating ribs from chest images and then image-converting and a record-medium, read by a computer, for recording programs to carry out the process. CONSTITUTION: The process for obtaining the difference picture comprises the steps of: obtaining the chest images which are taken at time intervals; extracting the boundary of the lung and the ribs from the chest images; separating the ribs images from the lung images by using the boundary of the lung and the ribs; obtaining the lung images by removing the ribs images; obtaining the difference picture by image-converting the lung images. The ribs images are removed by darkening the ribs images as much as the difference between the average luminosity of the ribs images and the lung images.