baber/WOPTO huggingface dataset:
Patent KR-20010027782-A (KR)
Inventor: LEE HYEONG GI
IPC: F02D45/00
Filed: 1999-09-15
Abstract: PURPOSE: A failure diagnostic method for a thermostat is provided to accurately diagnose the failure of a thermostat regardless of operating conditions of a vehicle. CONSTITUTION: A method for diagnosing the failure of a thermostat comprises the steps of: deciding if diagnostic conditions are satisfied; deciding if the temperature of cooling water approaches a first predetermined value under the diagnostic conditions; deciding the failure of a thermostat if suction accumulation is over an expected value; and deciding the failure of the thermostat if a change rates of the cooling water temperatures and outflow water temperatures are respectively less than a second predetermined value and a third predetermined value. With decision of failure, a warning device is operated to inform a driver of the state. According to use of the suction accumulation and the change rates of the temperatures of the cooling water and of the outflow water in engine ignition, accurate decision of failure is possible.
Patent KR-20010028011-A (KR)
Inventor: LEE DO GEUN
IPC: C08G63/183
Filed: 1999-09-17
Abstract: PURPOSE: A polybutylene terephthalate resin(PBT) with good extrusion molding property useful as coating tube of outer layer of optical fiber is provided for ensuring high melting viscosity of 90-180 Pascal.sec. CONSTITUTION: A polybutylene terephthalate resin(PBT) is prepared by means of melt-polymerization and solid-polymerization of terephthalate derivatives and 1,4-butanediol. The PBT resin has excellent extrusion molding property by adding 0.003-0.01 weight parts of tin compounds of formula 1 and 0.01-2.0 weight parts of phosphorous compound relative to 100 weight parts of the PBT resin during melt-polymerization process. The resin has a melt viscosity of 90-180 Pascal.sec, a shear rate of 2000-3000/sec and a shear stress of 270-360kPa at 260 deg.C. In the formular 1, R1 represents hydrogen atom, methyl, ethyl, isopropyl, butyl, pentyl or octyl groups, R2, R3 and R4 are same or different and hydrogen atom, hydroxy, alkyl or alkoxy groups having C1-C8 or phenyl group.
Patent KR-20010028107-A (KR)
Inventor: RIM HYUN KIL
IPC: G09F9/00
Filed: 1999-09-17
Abstract: PURPOSE: A display apparatus of contraception/menstruation period is convenient to woman to know ovulation phase and/or menstrual period for herself by indicating the ovulation phase and menstrual period separately and the expected date of confinement when one become pregnant. CONSTITUTION: An apparatus for displaying contraception/menstruation period consists of a signal input means to input different signals including the first day and last day of menstruation; a microcomputer to control the entire operation of apparatus, store input data into an external memory, expect next menstruation and ovulation periods by operating previously accumulated data for the first and last days of menstruation and generate control signals indicating the user to mark specific characters and/or marks on a screen; and a display means to illustrate the characters and/or marks selected by the user depending on the control signals generated from the microcomputer.
Patent KR-20000034931-A (KR)
Title: Intelligent data structure, processing apparatus, and medium using network
Inventor: MATSUZUKI TADAO
IPC: G06Q10/10
Filed: 1999-09-20
Abstract: PURPOSE: An intelligent data structure, processing apparatus, and recording medium using a network are provided to allow to quickly make various determinations or perform settlement processing by obtaining a work assist method capable of increasing the flexibility of data processing for both other companies, perform quick data processing, and obtain knowledge work processing. CONSTITUTION: Data processing versatility increases for both other companies and a given company to which a user belongs, information simultaneity can be obtained inside and outside the given company, quick data processing can be performed, and knowledge work processing can be obtained. The data processing apparatus has a reception processing means(214) connected to a network, transmission processing means(216) connected to the network, self data group storage portion, reception data group storage portion, and transmission data group storage portion. The data structure of each storage portion is classified into organization, reference, and general control in the vertical direction and slip, book, and knowledge in the horizontal direction. Although data contents in the vertical direction are the same, they are defined as data having different meanings. Slips and books are managed using identification codes, and knowledge is managed using item data and knowledge table.
Patent KR-20000023431-A (KR)
Inventor: PARK JONG SUN
IPC: H04N7/18
Filed: 1999-09-22
Abstract: PURPOSE: An apparatus for controlling access to a video communication is provided to innovate the database about I.D communication mode information and to realize one touch dialing so as to reduce the access time in a video communication apparatus. CONSTITUTION: A video communication system reduces the communication access time by omitting the process of interchanging modem information, by memorizing an ID of the other party and a communication mode information corresponding to the other party ID. The video communication system also scans the inputted I.D of the other party in a memory(9) when connecting to video communication, and if I.D is duplicated, it serves the video communication to the right user after setting a communication mode corresponding to I.D. The video communication can realize one touch dialing.
Patent KR-20010036370-A (KR)
Inventor: PARK CHAN HUN
IPC: H01L21/027
Filed: 1999-10-08
Abstract: PURPOSE: An apparatus and a method for applying a photoresist layer is provided to enhance adhesive strength of a photoresist layer by using a photoresist adhesive strength agent. CONSTITUTION: A semiconductor substrate is cleaned. The semiconductor substrate is dried by locating and rotating the semiconductor substrate on a horizontal rotation spinner. A photoresist adhesive strength agent is injected from the first nozzle(200) of the horizontal rotation spinner. A photoresist layer is formed by rotating the semiconductor substrate applied with photoresist adhesive strength agent and injecting a photoresist solution from the second nozzle(210). An HMDS(Hexamethyldisilazane) is used as the photoresist adhesive strength agent.
Patent KR-20000029067-A (KR)
Inventor: IMAIGI YOTAKA
IPC: H01L21/762
Filed: 1999-10-14
Abstract: PURPOSE: A semiconductor device is to be implanted with impurity ions having different concentrations on the gate electrodes of many MOSFETs depending to the critical voltages to be set. CONSTITUTION: A method comprises the steps of: forming a separation area(2) and a well(4) on the surfaces of a semiconductor substrate(1); forming a gate oxide film(5) on the surfaces of the separation area and the well; growing a semiconductor material forming a gate electrode(8,9) on the surfaces of the gate oxide film and separation areas; forming a film preventing the ion implantation on the parts of the material area forming the MOSFETs to set the high critical voltage; implanting the first impurities into the material and removing the film preventing the ion implantation; removing the material by etching to pattern the material and form the first and second gate electrodes; and implanting the second impurities into the first and second gate electrodes and predetermined source/drain areas.
Patent KR-20010037453-A (KR)
Inventor: KIM JONG SU
IPC: G11B31/02
Filed: 1999-10-18
Abstract: PURPOSE: A device and a method for controlling a drum performance apparatus of a karaoke machine are provided to stimulate interest and rhythmic movement by enabling a midi signal and a drum performance signal to be displayed at the same time as they are selected and a drum performance to be conducted according to the displayed screen, and to obtain a diet effect by representing a heat value consumed when a user move to perform a drum. CONSTITUTION: A memory(205) stores a drum performance signal in a midi signal of selectable music, and outputs the drum performance signal at the same time as the music is selected. A sensing part(209) converts an impact applied on a drum part and a user's movement into electrical signals and generates an impact signal and/or a movement signal. A central processing part(211) displays the drum performance signal detected by the memory(205), receives the impact signal and/or the movement signal of the drum performed according to the displayed drum performance signal, synthesizes the impact signal and/or movement signal with the midi signal, generates a performance signal, synthesizes the performance signal with the midi signal, provides the synthesized signal to a sound module part(201), receives the performance signal and the drum performance signal, normalizes the received performance signal and the drum performance signal, generates a performance mark, and calculates a heat value consumed relative to the movement signal. A display part(213) displays the performance mark and the heat value consumed. A CRT control part(207) synthesizes the drum performance signal of the memory, the performance signal performed by the user and a song word signal of the music and displays the synthesized signal on a screen.
Patent KR-20010046331-A (KR)
Inventor: PARK UN YONG
IPC: H01L29/786
Filed: 1999-11-11
Abstract: PURPOSE: A TFT panel for LCD and its manufacturing method are provided to reduce the number of masks when manufacturing a TFT panel for LCD. CONSTITUTION: A gate wiring including a gate and a gate electrode connected therewith, a common wiring including a common signal line and a common electrode connected therewith, and a pixel wiring including a pixel electrode are formed on an insulation layer. A gate insulation layer is covering the gate, common and pixel wirings. A semiconductor pattern is formed on the gate insulation layer. A resistant contact pattern is formed thereon. A data wiring is formed including a source electrode and a drain electrode formed individually on the contact layer and made of the same film, and a data line connected to the source electrode. A passivation pattern is formed to have a first contact hole, which covers the data wiring and expose the drain electrode and a part of the pixel wiring. An auxiliary electrode is formed to connect the drain electrode and the pixel wiring through the first contact hole. The data wiring and the semiconductor pattern are formed through a photolithography process. The photoresist pattern includes the part corresponding to the channel part between the source and drain electrodes. The first thick part, the second thicker part and the third part located in the place excluding the first and second part without having any thickness are formed.
Patent KR-20010047343-A (KR)
Inventor: LIM BYEONG HAN
IPC: F24F11/00
Filed: 1999-11-19
Abstract: PURPOSE: An apparatus and method is provided to reduce the amount of dew formed at the front surface of the indoor unit by fixing the air flow adjusting blade at an angle parallel to the upper surface of the air outlet port when the indoor humidity is higher than a predetermined level. CONSTITUTION: An apparatus comprises an indoor humidity sensing unit(106) constituted by a humidity sensor for sensing the humidity of air taken through the air inlet port of the indoor unit; a control unit(104) for taking as an input the sensed signal output from the humidity sensor, comparing the indoor humidity is higher than a predetermined level of humidity , and outputting a control signal for fixing the air flow blade at a horizontal angle when the indoor humidity is higher than the predetermined level; and an air flow adjusting unit(112) for moving the air flow adjusting blade along the horizontal angle in accordance with the control signal output from the control unit.
Patent KR-20010053920-A (KR)
Inventor: YU CHOON YEOL
IPC: G06F15/00
Filed: 1999-12-02
Abstract: PURPOSE: The variable cryptographic system changing according to the parameter is provided to remove a danger and anxiety caused from the information disclosure of a user by regularly changing a password. CONSTITUTION: The variable cryptographic system changes a password according to the time and place by using the regular-changing elements like time, date, day, month, and adding the others to the elements. The password elements are like the following. The number 1-4 are the key which selects variable cryptographic elements, the number 5 is the key which selects the element of a constant and imaginary number, the number 6 is the key which assigns a password figure, the number 7 is the key which converts the variable elements into the alphabet or Arabic numerals, and finally the number 8 is the key which transforms the variable elements and the constant elements through the arithmetic formula.
Patent KR-20010053925-A (KR)
Title: Transcoder capable of synchonization-signal stabilizing of base station controller in WLL system
Inventor: LEE JEONG MIN
IPC: H04W4/18
Filed: 1999-12-02
Abstract: PURPOSE: A transcoding device having a function stabilizing a synchronizing signal in a base station controller for a wireless subscriber network system is provided to enable the base station controller to generate a synchronizing signal, to perform data conversion by the generated synchronizing signal if a synchronizing signal inputted from a time switching unit is not normal. CONSTITUTION: The first transceiver(71) transceives data for a base station connection unit. The first transceiver controller(72) controls the driving of the first transceiver(71). The second transceiver(76) coupled with a time switching unit, transceive data to a PSTN(Public Switched Telephone Network) based on a reference synchronizing signal supplied from the time switching unit. The second transceiver controller(77) controlling the driving of the second transceiver(76) has a synchronizing signal generator for generating the second synchronizing signal identical with the reference synchronizing signal. If an error is generated in the reference synchronizing signal supplied to the second transceiver(76), the second transceiver controller(77) controls the driving of the second transceiver(76) based on the synchronizing signal generated in the synchronizing signal generator. Data converters(75-1/75-10) connected on transmission lines between the first and the second transceiver controllers(72,77) convert data between PCM(Pulse Code Modulation) data and ADPCM(Adaptive Differential PCM) data.
Patent KR-20000048048-A (KR)
Title: Photoimageable compositions having improved chemical resistance and stripping ability
Inventor: LUNDY DANIEL E
IPC: G03F7/038
Filed: 1999-12-09
Abstract: PURPOSE: Negative-acting photoimageable compositions such as those used as photoresists in the art of printed circuitry are provided. CONSTITUTION: Negative-acting photoimageable compositions in accordance with the invention are provided which comprise I) between about 30 wt % and 100%, preferably between about 30 about 80 wt % based on total weight of I) plus II) plus III) of a binder polymer having sufficient acid functionality to render the photoimageable composition developable in alkaline aqueous solution, between 0 and about 70 wt %, preferably at least about 20 wt % based on total weight of I) plus II) plus III) of an addition-polymerizeable, non-gaseous.alpha.,.beta.-ethylenically unsaturated compounds) capable of forming a high polymer by free-radical initiated chain-propagating addition polymerization, and III) between about 0.1 and about 20 wt % based on total weight of I) plus II) plus III) of a photoinitiator chemical system.
Patent KR-20010055198-A (KR)
Inventor: SUNG YEONG HYO
IPC: B21D25/04
Filed: 1999-12-10
Abstract: PURPOSE: A device for stretching a bus side panel is provided to automatically stretch the side panel, and to improve quality of the stretched side panel. CONSTITUTION: A clamping instrument (20) and a stretching instrument (40) are facing each other. An operator to stretch a side panel (100) horizontally moves the clamping instrument and the stretching instrument on horizontal guides (22,42). Then, the operator manipulates handles for setting main bodies (26,46) on an identified height. One end of the side panel is guided by a guide roller of the clamping instrument for being inputted to tongs (28) of a clamper (30). A cylinder (29) is operated for the tongs to firmly hold the side panel. The other end of the side panel is guided to a guide roller of the stretching instrument for being inputted to tongs (48) of a clamper (50). Then, a cylinder (49) is operated for the tongs to firmly hold the side panel. A stretching cylinder (61) is operated to retreat a piston. Thus, a movable plate (47) of the stretching instrument is retreated for stretching the side panel.
Patent KR-20010056731-A (KR)
Inventor: CHO SEON HO
IPC: H04L47/22
Filed: 1999-12-16
Abstract: PURPOSE: A method for negotiating packet volume in a PNNI(Private Network-Network Interface) is provided to maintain stable packet transmitting and receiving by preventing the generation of packet not received in packet transmitting and receiving between nodes, thereby improving the stability and the reliability of PNNI operation. CONSTITUTION: A node A and a node B transmit information related to the own maximum processing packet volume and a message requesting negotiation of transmission packet volume to the other node respectively according to packet header information(S101-S102). Each node selects the minimum value in the own and the other's maximum process packet volume as negotiation packet volume and transmits information of the negotiated maximum process packet volume to the other node(S103-S106). Each node compares whether the negotiated and transmitted maximum process packet volume from the other node coincides with the maximum process packet volume selected by oneself. If coincides, each node encodes data to be transmitted as the negotiated maximum process packet volume for transmitting to the other node(S107).
Patent KR-20000017809-A (KR)
Inventor: KIM SUK JIN
IPC: E01D19/00
Filed: 1999-12-16
Abstract: PURPOSE: A mold is provided to reduce materials by not generating waster materials, also to prevent the damage of a painted face. CONSTITUTION: A mold is composed of: many mold supporting frames(1) consisted of a horizontal unit(1A) and a vertical unit(1B) connected/supported integrally by a reinforcing unit(1C); a supporting bracket(3) combined with a bolt(21) and a nut(22), combined at a fixing bracket(2) established at the outer face of the upper face of a bridge(A) to be equipped/taken off; a moving rail(4) established on the supporting bracket(3) fixed at the side of a bridge(A) to be equipped/taken off; a mold(5) consisted of sides(5B) connected to enable to control inclination by an inclination control structure(8), established at the outer contacted part.
Patent KR-20010056880-A (KR)
Inventor: NA MYEONG SU
IPC: H04N5/46
Filed: 1999-12-17
Abstract: PURPOSE: A device and a method for converting a format are provided to perform an optimum of an operation velocity and an area of a circuit by using a 2-D conversion and a fixing point calculation. CONSTITUTION: A line memory unit(31) stores two scan lines of an input image. A divider(32) calculates a weight value. An adder(33) adds or subtracts four pixel data mutually as a proper form. A fixing point logic unit(34) obtains new-sized pixel value by multiplying the weight value outputted form the divider(32) by four data outputted from the adder(33) and adding the data.
Patent KR-20010057005-A (KR)
Inventor: JANG HYEON DAE
IPC: F23J13/04
Filed: 1999-12-17
Abstract: PURPOSE: A supply and exhaust pipe prevents rainwater from flowing into a main body of a heater by being freely bent. CONSTITUTION: An outer pipe(52) has a bellows part(52') formed on the middle thereof so as to be freely bent according to surrounding environment. An inner pipe(51) has a bellows part(51'). The bellows parts(51', 52') are connected by a supporting device so as to be bent simultaneously. The supporting device comprises multiple supporting rods, supporters and silicon. The supporting rods connect the bellows part(51') of the inner pipe(51) with the bellow part(52') of the outer pipe(52). The supporters are attached to the bellows(51') of the inner pipe(51) to support one ends of the supporting rods. The silicon fixes the other ends of the supporting rods to the bellows part(52') of the outer pipe(52).
Patent KR-20010063454-A (KR)
Inventor: LIM MUN SU
IPC: B60Q9/00
Filed: 1999-12-22
Abstract: PURPOSE: An automatic lighting switch of an emergency lamp is provided to improve convenience and drive safely by automatically turning on an emergency lamp without lighting on by a driver in an emergency. CONSTITUTION: An automatic emergency lamp lighting switch is composed of an upper steering column(2), a lower steering column(1), and a detecting unit at the lower steering column detecting an emergency state. First and second supporting plates(10,11) are formed in upper and lower steering columns, and a spring(16) is mounted between first and second supporting plates. A steering column guide(17) of the upper steering column is inserted to a passage of the lower steering column, and contacted to a contact plate(14). A pressure detecting sensor(15) is installed in a lower face of the contact plate. The upper steering column is pushed with moving the upper body of a driver forward in an emergency to detect by the pressure detecting sensor with applying pressure to the contact plate.
Patent KR-20010063466-A (KR)
Inventor: LEE GWANG HO
IPC: B60J5/00
Filed: 1999-12-22
Abstract: PURPOSE: A window regulating device of a vehicle is provided to hold a window glass not to move back and forth, and to prevent from being separated from a channel in moving up and down the window glass or in opening and closing a door. CONSTITUTION: A window regulator is installed in a module door panel(34) having a driving motor(24) and a driving gear(26). The window regulating apparatus is composed of a support channel(18) mounted at both sides of the module door panel in a door inner panel(32); a guide rail(12a) having rollers(20) inserted to the support channel and rolled, and sticking a window glass(10); a main arm(14) fixed in a shaft of the driving gear to turn and fixed in the guide rail; and an auxiliary arm(16) fixed in the guide rail against the main arm diagonally and fastened in a guide arm(28) installed in the module door panel.
Patent KR-20010057736-A (KR)
Inventor: KIM WON CHAN
IPC: H01H13/70
Filed: 1999-12-23
Abstract: PURPOSE: A contact pad structure having repeated arrangement section is provided to reduce the IC pins connected to the contact pad. CONSTITUTION: The contact pad structure having repeated arrangement sections has a plurality of sections having many contact electrodes electrically connected each other. The sections are duplicatively arranged within the contact pad region. The contact pad structure determines the successive single contact point moving path which represents the continuous moving path by using the duplicative detection signals composed of a point of time before moving and a point of time under moving and a point of time after moving of contact point.