baber/WOPTO huggingface dataset:
Patent KR-20000073409-A (KR)
Inventor: KIM JONG KYU
IPC: B42D25/346
Filed: 1999-05-10
Abstract: PURPOSE: A card for preventing forgery of an identification card or a credit card is provided by inserting water mark paper into a plastic sheet. CONSTITUTION: The card is produced by a process the steps of: punching the particular shape in the plastic sheet (1) ; inserting the same shaped water mark paper into the plastic sheet; laminating the water mark paper inserted plastic sheet using films for protection. The water mark paper can include color thread, fluorescent silver thread, etc.. And an embossing mark, a press mark can be inserted instead of the water mark.
Patent KR-20000074019-A (KR)
Inventor: KIM TAE HONG
IPC: H04B7/155
Filed: 1999-05-17
Abstract: PURPOSE: A method for backing up a database of a mobile communication subscriber is provided to divide kinds of transactions into an immediately-backup required transaction and a general transaction, and to divide an entire backing-up data area into regular pages to maintain information for distinguishing the pages, so as to change only corrected parts of data of the general transaction by identifying the information when a backing up period comes, to perform a real-time backing-up operation. CONSTITUTION: A home location register(HLR) system divides entire memory areas for storing various subscriber data into predetermined pages. The system forms data tables matched by one by one as predetermined bits in the memory divided areas. If an updating process is performed by relating to stored data of a specific subscriber, the system updates the stored data and decides which area the data is included. The system changes the predetermined bits into designated specific states among the data tables. If a time point for backing up the subscriber data comes, the system backs up data only which exists in memory areas corresponding to the changed predetermined bits.
Patent KR-20000075290-A (KR)
Title: 직조기용 셔틀
Filed: 1999-05-31
Abstract: 본 발명에 따른 직조기용 셔틀(2,4,5,7)은 길게 연장된 셔틀 몸체(21,40,50,70)와, 길게 연장된 좌측 종동부재(24,41,51,71)와, 좌측 종동부재로부터 이격되게 설치되며 길게 연장된 우측 종동부재(25,42,52,72)를 포함하며; 좌측 바이어스 유니트는 좌측 종동부재의 봉쇄부(241,411,511,711)를 좌측후크(22,47,53,73) 내의 틈새를 봉쇄하도록 바이어스시킨다. 우측 바이어스 유니트는 우측 종동부재의 봉쇄부(251,421,521,721)를 우측후크(23,46,54,74) 내의 틈새를 봉쇄하도록 바이어스시킨다. 좌측 구동부재(271,452,553,751)와 우측 구동부재(272,453,553',752)는 각각 좌측 종동부재와 우측 종동부재에 조작 가능하게 연결된다. 직조기 내에서 셔틀이 이동되는 동안, 좌측 구동부재와 우측 구동부재 각각은 좌측 후크와 우측 후크 중 대응되는 후크를 좌측 종동부재와 우측 종동부재 중 대응되는 종동부재로부터 이격시키도록 접촉요소(32,34,48,62,63,8)에 의해 조작될 수 있다.
Patent KR-20010002081-A (KR)
Inventor: KWON TAE YOUNG
IPC: E01D2/04
Filed: 1999-06-11
Abstract: PURPOSE: A device for launching the construction of a continuous steel box for a bridge is provided to easily construct a curved bridge by freely moving the continuous steel box on a pier. CONSTITUTION: A launching device sequentially connects and advances steel boxes(4-1-4-n) to install the boxes on a pier. The launching device fixes plural launching installation stands(101-1-101-3) parallel with a finishing pier(2) of the ground and a launching guide guiding the steel boxes on launching transfer supporters. A launching rail is installed between the launching transfer supporters and a pair of cylinders is axially installed on the rail. Thus, the continuous steel boxes are easily installed regardless of the length of the bridge. The steel boxes are freely moved so as to readily construct a curved bridge within a short period and at a low cost.
Patent KR-19990068703-A (KR)
Title: 콩나물및숙주나물의재배방법
Filed: 1999-06-12
Abstract: 본 발명은 오존을 이용하여 콩나물과 숙주나물 재배시 농약과 화학비료 등을 사용하지 않고 안전성이 확보되는 고품질의 콩나물과 숙주나물을 재배하는 방법에 관한 것이다. 
     즉 본 발명은 통상의 콩나물과 숙주나물 재배시 위생상의 문제와 안전성 문제 등을 해결하기 위하여 본 발명에서는 콩나물과 숙주나물 재배시 주수하는 물을 오존처리된 청정화수를 사용함으로써 위생적이고 안전성이 확보되는 콩나물과 숙주나물을 재배할 수 있도록 한 것이다.
Patent KR-20010002520-A (KR)
Inventor: KIM HAE SIK
IPC: H03D3/00
Filed: 1999-06-15
Abstract: PURPOSE: A carrier demodulator is provided which down-converts an RF signal of 1.5GHz of a global positioning system satellite into an IF signal of 10.7MHz and removes coarse/acquisition code to effectively extract navigation information from a reverse-spreaded signal. CONSTITUTION: A carrier demodulator of a GPS satellite receiver includes a power distributer(101) for carrying out power distribution for a signal whose center frequency is 10.7MHz and whose band width is spreaded to 2.048MHz and a signal maximum-correlated with the identification code of the satellite which was delayed by 1/2 chip (bit) by a C/A code generator, first and second mixers(102,106) for selectively mixing the output signal of the power distributer, a local oscillating signal generated by a voltage-controlled oscillator and a local oscillating signal that is phase-shifted by 90 degrees to generate an I-channel signal and a Q-channel signal, and first and second low pass filters(103,107) for respectively low-pass-filtering the output signals of the first and second mixers. The carrier demodulator also has first and second amplifiers(104,108) for respectively amplifying the output signals of the first and second low pass filters to predetermined levels, a third low pass filter(105) for low-pass-filtering the output signal of the first amplifier to output it as demodulated data, a third mixer(109) for mixing the I-channel signal and the Q-channel signal, and a loop filter(110) for loop-filtering the output signal of the third mixer. The carrier demodulator further includes a voltage-controlled oscillator for receiving the output signal of the loop filter as a control voltage, and a phase shifter(112) for phase-shifting the output signal of the voltage-controlled oscillator by 90 degrees to apply it to the second mixer.
Patent KR-20010002766-A (KR)
Inventor: KIM JAE HUN
IPC: G11C11/406
Filed: 1999-06-17
Abstract: PURPOSE: A dynamic random access memory device providing a refresh period selecting circuit is provided to select one among several refresh periods. Also, a dynamic random access memory device providing an input/output bit width selecting circuit is provided to select one among bit widths of a data inputted/outputted to/from a memory device. Also, a dynamic random access memory device is provided to easy change a selected refresh period or an input/output bit width. CONSTITUTION: A dynamic random access memory device includes of a plurality of memory cell arrays(110), a refresh period selecting circuit(150), an address generating circuit, and a row selecting circuit. The plurality of memory cell arrays is arranged by the column and the row. The refresh period selecting circuit responds to a control signal of the outside and generates a refresh period selecting signal. The address generating circuit generates a row address during a refresh period corresponding to the refresh period selecting signal. The row selecting circuit responds to the row address and sequentially selects the rows.
Patent KR-20010002854-A (KR)
Inventor: JU DU SIK
IPC: B41J2/01
Filed: 1999-06-18
Abstract: PURPOSE: A mounting state of a printer head of a printer for a micro injecting device is provided to easily confirm whether a printer head assembly is normally mounted or not and to prevent the damage of dimple parts. CONSTITUTION: In a printer including a head driving part driving a printer head, a flexible printing circuit cable(110) transmitting print data being transmitted from the head driving part to the printer head and a control signal controlling the driving state of each nozzle of the printer head, and injecting color dye to a print paper according to the control of the head driving part, wherein a device for testing mounting state of the printer head of a printer for a micro injecting device includes a plurality of conductive metal thin films(113) printed between a pair of heatproof films(112) in length direction, a connector(114) having a plurality of terminals corresponding to the plurality of conductive metal thin films one-to-one in one side of the flexible printing circuit cable to correspond to each output terminal of the head driving part one-to-one, a plurality of dimple parts(115) connected with the plurality of conductive metal thin films in one-to-one correspondence to be electrically connected with the printer head in the outer surface of the pair of heatproof films, and at least one or more dummy patterns electrically connected with the dimple part are extended from the dimple parts and the end of the dummy patterns are formed in the outer surface of the heatproof films.
Patent KR-20010002884-A (KR)
Inventor: CHOI GWI SEOK
IPC: H01J1/30
Filed: 1999-06-18
Abstract: PURPOSE: A method for fabricating a field emission display device is provided to improve the qualities of the field emission display device and the fabrication yield by precisely patterning an electrode, thereby realizing a mass production CONSTITUTION: A method for fabricating a field emission display device comprises the steps of: disposing an anode electrode(4) and a fluorescent film(6) on one surface of a first substrate(2); disposing the cathode electrode(12) of a stripe pattern on one surface of a second substrate(8); disposing an insulating layer(10) on the cathode electrode as a whole; disposing the gate electrode(14) of a stripe pattern such that the gate electrode is positioned orthogonal with respect to the cathode electrode; removing the portion of the gate electrode and the insulating layer corresponding the intersection area of the gate electrode and the cathode electrode; forming an emitter on the exposed cathode electrode using an electrophoresis process; sealing the first substrate and the second substrate together. In this way, it is possible to adopt a plane type emitter, and to precisely forming various electrodes.
Patent KR-20010003820-A (KR)
Inventor: HWANG JU SANG
IPC: H04M1/26
Filed: 1999-06-25
Abstract: PURPOSE: A multiplex calling apparatus of a telephone and a method for controlling the same are provided to call or communicate with several subscribers and transmit a fax on one line at the same time. CONSTITUTION: A memory part serially inputs a plurality of telephone numbers for temporal storage. An A/D converter converts an analog signal into a digital signal. A D/A converter converts a digital signal into an analog signal. A multi signal judge-processing mode transmits the input telephone numbers one by one. A ring signal generating part generates a ring signal. A DTMF signal generating part generates a DTMF signal after transmitting a transmission signal. An automatic signal judge processing part automatically stores the telephone number when a receiver is calling or does not answer and tries to dial a next telephone number.
Patent KR-20010003943-A (KR)
Inventor: JUNG EUN JU
IPC: H04L12/24
Filed: 1999-06-26
Abstract: PURPOSE: A method for handling a trigger of an intelligent network call is provided to configure information on the trigger as internal data on the basis of relation and man machine interface(MMI) commands by a trigger service package, to allow a call handling service package to efficiently provide desired information regardless of the change/deletion/addition of trigger information, so that independence of an entire service switching point(SSP) module according to service packages can be secured, and codes can be re-used as related handling between service packages is not necessary when handling internal data of each service package. CONSTITUTION: A call handling service package decides a gain of a major trigger list and a detect point(DP) to be armed. Every trigger node is rotatively searched, if a list of DPs for arming, a call leg, and a trigger to be handled in the DP are requested. Information stored in database relation is gained, and audit for the relation is performed. Relation information previously used is combined to a new platform with an appropriate structure. If man machine interface(MMI) command of trigger addition/deletion/change is arrived, a corresponding trigger node is searched to add/delete/change internal data.
Patent KR-20010004001-A (KR)
Inventor: CHOI HYEONG BOK
IPC: H01L21/3205
Filed: 1999-06-28
Abstract: PURPOSE: A method of manufacturing a semiconductor element is to form alternatively a spacer of a nitride film only on a side surface of a mask oxide film and a gate, thereby easily forming a reproducing oxide film and preventing the deformation of the gate and a thermal budget. CONSTITUTION: A method of manufacturing a semiconductor element comprises the steps of: forming sequentially a gate oxide film(12), a doped polysilicon film(13), a barrier film(14), a metal film(15) and a mask oxide film(16) on a semiconductor substrate(11); forming a gate(100) by etching the mask oxide film, the metal film and the barrier film; forming a sacrificing oxide film on an entire surface of the substrate; etching the sacrificing oxide film so as to expose a side surface of the mask oxide film and the gate; forming a spacer of a nitride film on a side surface of a mask oxide film and the sacrificing oxide film; removing the sacrificing oxide film; and forming a reproducing oxide film(19) on the surface of the substrate using the spacer as an oxidization mask.
Patent KR-20010004401-A (KR)
Inventor: CHOI IN GYEONG
IPC: H04L25/03
Filed: 1999-06-28
Abstract: PURPOSE: An apparatus for cancelling a partial parallel interference of a code division multiple access(CDMA) system is provided to replay an interference noise by using a temporary bit decision result only, in a present stage, to multiply a weight, and to subtract a weight-replayed interference signal from receiving signals to reduce multiple access interferences(MAIs), so as to obtain a MAI-removed signal by using the bit decision result only. CONSTITUTION: A detector comprises as follows. A real number collector(104) obtains real numbers of reverse spread signals of users 'm' having maximum signal to noise ratios(SNRs). A gain controller(105) controls sizes according to reliability of signals outputted from the real number collector(104). A bit determiner(106) inputs gain-controlled signals to determine temporary bits. A player comprises as follows. A spread code multiplier(108) multiplies a bit '1' by spread codes of the users 'm' to spread the bit '1'. A molding filter(109) controls the size of a signal outputted from the spread code multiplier(108). A channel phase multiplier(110) multiplies the output signal of the molding filter(109) by channel phases of the users 'm', to reflect phase changes by channels. Multipliers(111) multiply output signals of the channel phase multiplier(110) by signals of the detector, and output receiving signals of the users 'm'. A subtracting circuit comprises as follows. Weight multipliers(112) multiply the receiving signals by weight decided according to reliability in a corresponding stage. A first adder(113) adds all the weight-multiplied receiving signals of the users 'm'. A subtracter(114) subtracts output signals of the first adder(113) from baseband received signals. Second adders(115) add the weight-multiplied receiving signals to the output signals of the subtracter(114), and obtain multiple access interference(MAI)-removed receiving signals of the users 'm'.
Patent KR-20000011354-A (KR)
Inventor: SIMIZ HISAJI
IPC: C07F9/54
Filed: 1999-06-30
Abstract: PURPOSE: A phosphonium borate compound as a hardening agent mixed with an epoxy resin composition is provided to produce a hardened product with good rapid hardening, preservation stability, fluidity, moisture proofing and electrical characteristics. CONSTITUTION: A phosphonium borate compound expressed by formula 1:wherein R¬1, R¬2, R¬3 and R¬4 are the same or different from each other and a monobasic organic group or a monobasic aliphatic group having an aromatic or complex ring, at least one of R¬1, R¬2, R¬3 and R¬4 being each independently an organic group releasing a proton of the proton donor selected from the group consisting of an aromatic carboxylic acid having at least one carboxyl group, an aromatic carboxylic acid having at least one acid anhydride and at least one carboxyl group, a phenol compound having at least one hydroxyl group, an aromatic compound having at least one carboxyl group and at least one phenol hydroxyl group, and an aliphatic carboxylic acid having at least one carboxyl group.
Patent KR-20010005360-A (KR)
Inventor: LEE IN SU
IPC: F04C2/02
Filed: 1999-06-30
Abstract: PURPOSE: A structure is provided to prevent wear at the surface where a driving gear and a slave gear are engaged. CONSTITUTION: An oil pump(100) comprises a first housing(105) and a second housing(110) bolt-coupled to the first housing. The first housing includes inlet and outlet guide grooves(115,115a) for guiding and discharging the oil flowing from an oil pan; and a loading surface(X) crossing the inlet and outlet guide grooves so as to receive a driving gear(120) and a slave gear(125) engaged with each other. The second housing includes an inlet opening(130) formed at a bottom surface(Y) so as to introduce the oil stored in the oil pan; an outlet opening(135) for allowing the oil introduced through the inlet opening to flow toward an engine; a bypass flow channel(140) communicated to a hydraulic valve; and a groove(145) formed at the inlet and outlet openings so as to allow the oil to collected in the groove. The groove formed at the outlet opening of the second housing has two oil supply grooves(155) extended toward the engaged portion of the driving gear and the slave gear. The oil supply grooves allow the oil to flow toward the engaged portion of the driving gear and the slave gear, to thereby protect gears from wear.
Patent KR-20000017236-A (KR)
Title: Transfer-resistant make-up or care composition containing a volatile linear silicone
Inventor: OGUIS DE FREDERICK
IPC: A61K8/00
Filed: 1999-08-10
Abstract: PURPOSE: A volatile solvent or volatile solvent composition is provided to prevent the crystallization according to the much lower temperature of the crystallizing temperature than one of the room temperature in spite of the similarity of the chemical and the physicochemical properties as the cyclomethylone D4. CONSTITUTION: A make-up composition contains: linear decamethyl tetrasiloxane(L4) as a volatile solvent for oil phase; and more than one of second volatile solvent having more prompt evaporation speed than one of the linear decamethyl tetrasiloxane. The second volatile solvent having more prompt evaporation speed than one of the linear decamethyl tetrasiloxane is selected from the linear or chain alkan, cyclo alkan, fluoro hydrocarbon, silicon and modified silicon, or the mixture thereof.
Patent KR-20010017365-A (KR)
Inventor: KANG JEON HONG
IPC: F24C7/08
Filed: 1999-08-10
Abstract: PURPOSE: A microwave oven is provided to receive information about a function of the microwave oven, a cooking menu and a cooking condition to improve convenience of a user and to hide various menu buttons to improve outer appearance. CONSTITUTION: A microwave oven comprises a display unit(11) indicating a cooking menu; a memory unit(31) containing plural cooking menus and a cooking condition of each cooking menu; a select unit(15) to control the display unit; and a control unit(30) to indicate a list of the cooking condition of each memorized cooking menu and to indicate the cooking condition of each cooking menu according to a selection of the select unit into the display unit by withdrawing from the memory unit. The control unit changes the display unit to the display screen memorizing the cooking menu in selecting a menu select key(17). The control unit changes a display screen into a related information screen while the user selects one of the cooking menus by a select button(21). In addition, the control unit indicates the function display screen memorizing various functions of the microwave oven such as a temperature, time and fan operation to the display unit while the user selects a function select key. Thereby, the microwave oven is used more efficiently according to the selected function by choosing a function in appearing the function display screen.
Patent KR-19990078922-A (KR)
Title: 자동차 도어의 개폐감지에 의한 실내등 점멸장치
Filed: 1999-08-20
Abstract: 본 발명은 자동차의 도어래치에 설치되어 자동차 도어의 개폐여부를 감지하여 실내등을 점멸할 수 있는 자동차 도어의 개폐감지에 의한 실내등 점멸장치에 관한 것으로, 더욱 상세하게는 도어래치 바디의 배면에 래치 클로우의 회동에 따라 접속 또는 단락될 수 있도록 래치 클로우와 근접되게 설치되는 푸시-풀 형태의 접점스위치를 통해 자동차 도어의 개폐여부를 정확하게 감지하여 실내등을 점멸토록 한 자동차 도어의 개폐감지에 의한 실내등 점멸장치에 관한 것이다. 
     상기 목적을 달성하기 위한 본 발명은 중앙 상,하부에 상부축(11)과 하부축(12)이 관통설치되며, 그 양축에 각종 레버류 등의 부품이 조립되어 도어를 개폐할 수 있도록 한 도어래치 바디(10)와, 그 도어래치 바디(10)의 배면에 돌출되는 상부축(11)에 회동될 수 있도록 래치 클로우(13)가 설치되는 도어래치에 있어서, 상기 도어래치 바디(10)의 배면 상단일측에 기립형성되는 고정편(14)에 푸쉬-풀 형태의 감지장치(20)를 고정설치하되, 그 감지장치(20)는 도어의 개폐에 따른 래치 클로우(13)의 회전에 따라 일측에 돌출형성된 돌출부(13')와 접촉에 의해 접속 또는 단락될 수 있도록 근접되게 설치하여 이루어진다.
Patent KR-20010019932-A (KR)
Inventor: BAEK YEONG MIN
IPC: B01F3/12
Filed: 1999-08-31
Abstract: PURPOSE: An apparatus for ultrasonic homogenizing silica sol is provided to maintain a high purity of sol without inflow of impurities by forming the ultrasonic homogenization of silica sol inside a sol pipe, and shorten a time required in the homogenization process and uniformly homogenizing all through the sol by continuously homogenizing the sol. CONSTITUTION: The apparatus (400) consists of a sol supply part (410) where a sol firstly homogenized by a mixer is stored; a sol storage part (470) where the ultrasonic homogenized sol is stored; a medium tank (450) filled with ultrasonic transmitting liquid phase medium; an ultrasonic vibrator (460) generating ultrasonic waves in the medium tank; and a sol pipe (440) installed so that a certain section of the sol pipe passes through the ultrasonic wave transmitting medium in the medium tank, wherein the sol pipe is a transferring path connecting the sol supply part and sol storage part.
Patent KR-20000023073-A (KR)
Inventor: MIZTANI SATOSI
IPC: A61F13/472
Filed: 1999-09-10
Abstract: PURPOSE: Sanitary napkins are provided wherein napkins are uplifted between a pair of compressed line groove formed at both sides and blood flowing horizontally comes in the line groove so that horizontal leakage of blood is prevented. CONSTITUTION: In the napkins, elastic member(6) not less than 1 line is vertically extended between surface sheet(2) and reverse sheet(3). Both ends(7) of elastic member are fixed at least one inside of the surface and reverse sheet. At the both sides of napkin, compressed line groove(11) is formed and vertically extended for the surface sheet and core(4) to become dented toward the reverse sheet. When napkins are vertically bended with the surface sheet toward inside, a part which is located in the upper side of the elastic member is separated from the lower side part for the upper side to be upwardly lifted as the elastic member is shrunk.
Patent KR-20010027206-A (KR)
Inventor: JUNG GWANG IL
IPC: F24D3/12
Filed: 1999-09-11
Abstract: PURPOSE: An under-floor heating material and a constructing method thereof are provided to give a floor antibiotic property and moisture proof property using charcoal, to intercept humidity caused by the temperature change of a hot water pipe and to easily construct and maintain an under-floor layers in a built-up type CONSTITUTION: An under-floor heating material comprises a base floor(10), a charcoal heat insulation block(20) and a charcoal finishing panel(30). The charcoal heat insulation block is made from a mixture mixed with 50 to 60% of cork, 40 to 50% of charcoal powder and 10% of an adhesive. The mixture is compressed and molded in a hydraulic molder in 60 to 80deg.C for 5 minutes. Herein, the charcoal powder has 10mm of particles and the block is 500mm in width, 500mm in length and 40 to 50mm in thickness. Further, a groove(20a) is formed on the block to insert a hot water pipe(24). The charcoal finishing panel is made from a mixture mixed with 70 to 90% of charcoal powder, 10 to 30% of a resin agent and 0.5 to 1% of a hardening agent. The mixture is compressed and molded in the hydraulic molder in 60 to 80deg.C for 5 minutes. Herein, the charcoal powder has 60% of 1mm particles and 40 % of 3mm particles. The resin agent is unsaturated polyester, urethane, epoxy or natural resin and the hardening agent is benzoyl peroxide. The charcoal finishing panel is 500mm in width, 500mm in length and 3 to 15mm in thickness.