baber/WOPTO huggingface dataset:
Patent KR-20020026717-A (KR)
Title: System for advertising while inform telephone number and method thereof
Inventor: YOON DEOK YEONG
IPC: H04M3/487
Filed: 2000-10-02
Abstract: PURPOSE: An advertising system using 114 telephone number information service and a method thereof are provided to increase the effectiveness of advertisement by outputting a voice advertisement to a user until information for a requested telephone number is searched. CONSTITUTION: An advertising system using 114 telephone number information consists of an automatic telephone exchange(20) and an advertisement providing server(40). The automatic telephone exchange(20), operated by a user terminal's 114 calling operation, automatically connects the user terminal(10) with a telephone number information system(30). The advertisement providing server(40), connected between the automatic telephone exchange(20) and the telephone number information system(30), sends an advertising sound during a telephone number search time in case that the user terminal(10) is connected with the telephone number information system(30) by the dialing of "0114".
Patent KR-20020027094-A (KR)
Title: Shock absorbing structure of steering column tube for automotive vehicle
Inventor: SHIN SEUNG GIL
IPC: B62D1/19
Filed: 2000-10-06
Abstract: PURPOSE: A buffering structure of a steering column tube of a vehicle is provided to maximize the friction between an inner tube and an outer tube for sufficiently smoothing the impact energy applied to a driver in case of vehicle collision, thereby assuring the safety of the driver. CONSTITUTION: A buffering structure of a steering column tube of a vehicle includes an inner tube(1) and an outer tube(2), wherein the inner tube is formed with knurled parts(1a) on an outer peripheral surface at positions in contact with indent parts(2a) of the outer tube, wherein the knurled part has a cross shaped surface.
Patent KR-20020025623-A (KR)
Inventor: LEE SEMNG CHUL
IPC: A41B9/02
Filed: 2000-10-09
Abstract: PURPOSE: Men's underpants having a male genitalia supporter extending from a waistband portion are provided, thereby enabling to separate the testicles from the penis, and the testicles from the inner part of a thigh. The underpants provide refreshing feeling and stimulates the abdomen when worn. CONSTITUTION: The underpants have a waist band portion(1) and two leg portions, wherein two pieces of string having elasticity are integrally sewn to the waist band portion to form a penis receiving part(2), two strap bands(3,3') are formed at the intermediate part of the string to control selectively according to the size of the penis, the end part of the penis receiving part is divided into two parts and attached with two strands of the string to form a testicles receiving part(4,5) with each strap band(6,6') to control selectively. A magnet may be disposed on the abdomen.
Patent KR-20020030474-A (KR)
Title: Ultraviolet hard coating composition containing electrical conductive microgel and use thereof
Inventor: HONG JIN HU
IPC: C09D5/24
Filed: 2000-10-18
Abstract: PURPOSE: A UV curing hard coating material containing an electroconductive microgel is provided, which is used as an electromagnetic wave blocking agent, an antistatic agent or an anti-fogging agent. CONSTITUTION: The UV curing hard coating material comprises 1-45 wt% of a microgel solution, wherein an electroconductive polymer is adsorbed on the surface of microgel; 3-95 wt% of a colloidal silica solution which is obtained by reacting tetraalkoxy silane and silyl acrylate represented by the formula 1 in the presence of a water-soluble alcohol; 3-95 wt% of a monovalent to polyvalent acryl-based monomer or vinyl ether-based monomer; and 1-7 wt% of a UV photoinitiator. In the formula 1, R is a monovalent organic group of C1-C13; R1 is an alkyl group of C1-C8; R2 is H or R; R3 is an alkylene group of C1-C8; a is an integer of 0-2; b is an integer of 1-3; and a+b is an integer of 1-3.
Patent KR-20020031863-A (KR)
Inventor: AHN SANG BOK
IPC: C21C1/04
Filed: 2000-10-24
Abstract: PURPOSE: Provided is a slag deoxidizer capable of preventing a shortening of ladle life and effectively reducing an amount of lower oxides in ladle slag. CONSTITUTION: The slag deoxidizer is composed of 45-55wt.% of dolomite sludge and 55-45wt.% of metal aluminum(M.Al). Also, the slag deoxidizer is composed of 30-50wt.% of CaO, not more than 3% of SiO2, 1-3wt.% of Al2O3, 10-20wt.% of MgO, and the rest of volatile component. The content of CaO is 37-40wt.%, and the content of MgO is 13-15wt.% in the dolomite sludge. The slag deoxidizer is used for deoxidizing a ladle slag in steel manufacturing process.
Patent KR-20020037451-A (KR)
Title: Perfect combustion guidance system for motor
Inventor: LIM JAI MUN
IPC: F02M35/10
Filed: 2000-11-14
Abstract: PURPOSE: A complete combustion induction system for an internal combustion engine is provided to improve the fuel efficiency and output of the engine by inducting the complete combustion of the engine. CONSTITUTION: An inhaled air gathering body includes a plurality of wings(14), which is formed by punching metal plates. The air inhaled into an open filter(200) by the air gathering body collides with the wings(14) and gathers around the center of the open filter(200). Therefore, the complete combustion is induced by solving the vacuum phenomenon occurring at an air intake pipe during the high speed driving and increasing the air amount inhaled into the inside of the engine.
Patent KR-20020039554-A (KR)
Title: Method of Managing System Errors in the Network System
Inventor: LIM MI GYEONG
IPC: H04L12/24
Filed: 2000-11-22
Abstract: PURPOSE: A method for managing a system error in a network system is provided to enable a manager to recognize an error generation phenomenon through a log file as a network state rapidly and exactly by classifying and storing log files with respect to internal errors related to an RMON(Remote Monitoring) process and system errors of a device according to specific events, time, traffic generation places, and source/destination IP addresses in accordance with a display parameter, and by graphing and displaying the files. CONSTITUTION: A corresponding session is created by checking session forming request information in accordance with a session request in an RMON process. At this time, a predetermined display parameter with respect to the corresponding log file is set for creating statistics of a log file(S36). In case that an error generated is confirmed by collecting and analyzing statistics information and alarm/event group related information periodically, an alarm/event is created and a trap or a log file is created(S40). The log files are stored according to predetermined classifications by analyzing a pre-set display parameter(S41). The stored log file is graphed and displayed through a screen(S42).
Patent KR-20020041158-A (KR)
Title: Liquid crystal display of back light and manufacturing method there of
Inventor: LEE CHUNG HUN
IPC: G02F1/1335
Filed: 2000-11-27
Abstract: PURPOSE: A back light of a liquid crystal display and a method of fabricating the back light are provided to reduce the thickness of a back light so as to produce a compact liquid crystal display with improved optical efficiency. CONSTITUTION: A back light of a liquid crystal display is constructed in such a manner that a polarizer plate(11) is used as a lower substrate and an organic surface emission material layer is formed on the lower substrate. The organic surface emission material layer is configured in a manner that a transparent conductive layer(21), an organic surface emission layer(22), a metal layer(23) and a passivation layer(24) are sequentially formed. The back light is made in a manner that the back side of the polarizer plate on which the organic surface emission material layer was formed is directly attached to a lower glass substrate(10) of a liquid crystal display.
Patent KR-20020041899-A (KR)
Title: Method for generating and using new orthogonal spreading code thereof in CDMA
Inventor: NOH DONG UK
IPC: H04L69/40
Filed: 2000-11-29
Abstract: PURPOSE: A method for creating and using a new orthogonal spreading code in a CDMA system is provided to generate LS codes of all lengths as well as LS codes of lengths of 16, 32, 64, and 128. CONSTITUTION: A user selects a desired code length(N), where N is 2¬m and m is a natural number larger than 3(61). The user creates an initial value having the value of C¬4, a partial matrix of a size of 2 x 2, and creates the value of S¬4, a partial matrix of a size of 2 x 2, using the C¬4 value(62,63). In case that the size of the partial matrix is N/4 x N/4, the user creates C¬*N and S¬*N, new partial matrixes of a size of N/2 x N2, with C¬N/2 and S¬N/2, partial matrixes of a size of N/4 x N4(64,65,68,69). Using C¬*N and S¬*N, the user creates a new QLS(Quasi-LS) code matrix of a size of N x N(70). In order to create an interference free window, the user inserts a column vector of a size of N x 1 having 2 x LGUARD numbers of zeros into the front, middle or rear portion of the created code value(71,72).
Patent KR-20010016290-A (KR)
Title: Business model of buying and sales by internet buying agent site
Inventor: SHIN JONG HOON
Filed: 2000-11-30
Abstract: PURPOSE: A business model for purchasing and selling goods using an internet purchase agency site is provided to prevent lost of cash and a credit card from being lost by not possessing cash or a credit card when a customer purchases goods. CONSTITUTION: A customer(100) visits a sale room(700) and selects(101) goods and transmits(102) the number of the goods and the mind for purchasing goods. The sale room(200) connects to the internet purchase agency site(300) through an internet connection terminal(710) and inputs(701,702) a goods inherent number and the number of the goods. The customer(100) inputs one's ID and the password of an internet purchase agency site(300) to the internet connection terminal(710) and inputs final purchase confirm. If the internet connection terminal(710) of the sale room(700) sends the information received from the sale room(700) and the customer(100) to the internet purchase agency site(300), the internet purchase agency site(300) pays the cost for goods(301) and receives the goods, and sends the goods to the customer.
Patent KR-20020043414-A (KR)
Inventor: BAEK GWAN SEOK
Filed: 2000-12-04
Abstract: PURPOSE: A credit card for embodying a password for an electronic commerce only is provided to execute a secure commercial transaction without exposing personal information and a password of a credit card on a communication by protecting a financial loss of a subscriber although other person steals information in an electronic commerce. CONSTITUTION: A password for only an electronic commerce is inputted and stored in member information of a credit card company besides a conventional password for a financial payment. Thus, a subscriber participates in an electronic commerce using a credit card number and the password for only an electronic commerce on a communication with an electronic commerce shopping mall. Although the credit card subscriber does not set and input a delivery address of a commodity and an object of a service, the commodity and the service are supplied to an address inputted in the credit card information.
Patent KR-20020044440-A (KR)
Title: Multiple jamming signal generator
Inventor: BAE GYEONG HO
IPC: H04K3/00
Filed: 2000-12-06
Abstract: PURPOSE: An apparatus for generating a multiple jamming signal is provided to considerably decrease a jamming signal generation time and generate various jamming techniques using one circuit by embodying a jamming operation for generating a jamming signal in hardware. CONSTITUTION: An estimation data storing unit(20) stores an estimation TOA(Time Over Arrival) and an estimation gate width provided from a technique operation processor. A technique data storing unit(30) stores a technique variable, a delay time value, and a delay value maintenance time provided from the technique operation processor. A generation TOA arithmetic unit(40) generates a TOA using the technique variable, the delay value, and the estimation TOA. An estimation gate generating unit(50) generates an estimation gate according to the generated TOA, the estimation gate width, and the technique variable and outputs an estimation pulse. A maintenance time counter(60) counts the delay value maintenance time, and informs the counted value to the technique operation processor. A system counter(70) counts a system clock and a synchronous signal and supplies the counted value to the estimation gate generating unit(50).
Patent KR-20020044955-A (KR)
Title: a wrap angle improving structure of power steering oil pump fully for automobile
Inventor: KIM YANG RAE
IPC: F02B67/06
Filed: 2000-12-07
Abstract: PURPOSE: Structure for improving the wrap angle of a power steering oil pump pulley is provided to enhance the driving efficiency and to reduce the slip noise by reducing the belt slip. CONSTITUTION: Tensioners(6) are installed between an alternator pulley(2) and a water pump drive pulley(4) and between an air conditioner compressor drive pulley(3) and a power steering oil pump pulley(1). The tensioners apply tensile force to a belt(5). To adjust the angle of the belt wrapping the oil pump pulley over 180 degrees, a second power steering oil pump pulley(10) is prepared. A second water pump drive pulley(11) is prepared. A power steering oil pump drive belt(12) is installed in the second power steering oil pump pulley. A second tensioner(13) is installed at a side of the power steering oil pump drive pulley. The second water pump drive pulley rotates the second power steering oil pump pulley via the power steering oil pump drive belt. According to the wrapping angle over 180 degrees, belt slip is reduced.
Patent KR-20020047426-A (KR)
Title: Highly qualified, surface-treated zinc electroplated steel sheet
Inventor: JUN YU TAEK
IPC: C25D3/22
Filed: 2000-12-13
Abstract: PURPOSE: An electrogalvanized steel sheet obtained by controlling a hydrochloric acid concentration in a pickling stage after degreasing and changing the temperature, pH, current density and application conditions thereof is provided. Therefore, the hardness of the plated layer is increased and surface quality thereof is improved. CONSTITUTION: In the process of electroplating a cold rolled steel sheet formed by microroughness on its surface by pickling with 10 to 20% hydrochloric acid, a plating bath condition is maintained at 50 to 60deg.C and a pH of 1.8 to 2.5, and a current density of 60A/dm¬2 or more is applied to an initial electrolytic cell until electroplating attains 5g/m¬2.
Patent KR-20010062413-A (KR)
Inventor: ALLEN ERNEST EBULETE JR
IPC: H01L21/302
Filed: 2000-12-14
Abstract: PURPOSE: A wafer processing chamber is provided to increase wafer processing capacity by decreasing contamination in a processing chamber. CONSTITUTION: A wafer processing chamber 200 is provided with a processing chamber(202) having upper and lower parts, and an annular ring valve(210) that is engaged to one of both the parts. The ring valve(210) can be operated by closing the processing chamber(202) at a first position, and to perform access by releasing the processing chamber(202) at a second position. The ring valve at the first position forms a uniform surface at the inner surrounding part of the closed processing chamber, thus making uniform the processing state in the processing chamber.
Patent KR-20020049397-A (KR)
Title: a color LCD display panel using a ultra violet back-light and fluorecent layers
Inventor: JO CHOON SANG
IPC: G02F1/133
Filed: 2000-12-19
Abstract: PURPOSE: A color liquid crystal display using an ultraviolet back light and fluorescent material is provided to improve viewing angle and luminance of a liquid crystal display. CONSTITUTION: A color liquid crystal display includes an ultraviolet back light unit(25), a liquid crystal panel(27), and a pixel fluorescent plate(29). The ultraviolet back light unit has an ultraviolet ray generator to provide ultraviolet rays as a back light. The liquid crystal panel transmits the ultraviolet rays generated by the ultraviolet back light unit according to voltage applied to the ultraviolet rays. The pixel fluorescent plate generates light having a unique color according to the ultraviolet rays that have passed through the liquid crystal panel.
Patent KR-20020049459-A (KR)
Title: Structure of a from body in vehicle
Inventor: KANG GI NAM
IPC: B62D25/08
Filed: 2000-12-19
Abstract: PURPOSE: Front body structure of a vehicle is provided to improve driving experience by increasing rigidity with modifying the assembling structure, and to increase the productivity by reducing assembling process. CONSTITUTION: A front body of a vehicle is composed of a radiator supporting panel(110) installed in the front of the vehicle for supporting a radiator; a front wheel apron panel(120) integrally formed with the radiator supporting panel, and installed in the lower part of an engine room hood; a dash board(130) integrated with the front wheel apron panel to divide the engine room and the vehicle room; and a reinforcing plate(150) installed in the lower part of the front wheel apron panel. Both sides of the front body are combined with the vehicle side body. Productivity is increased with reducing assembling process with integrating parts, and driving experience is improved with restricting vibration by increasing rigidity.
Patent KR-20020050361-A (KR)
Title: The making method of FED's spacer electrode
Inventor: SONG YEONG HWAN
IPC: H01J1/30
Filed: 2000-12-21
Abstract: PURPOSE: A method for forming a spacer electrode of a field emission display device is provided to achieve a desired spacer electrode pattern by one deposition after the mask, which is fabricated by using photosensitive glass, is aligned. CONSTITUTION: A chrome mask having a shape of a spacer electrode is aligned on a glass(420). A vertical exposure process for the glass(420) is performed. The first thermal process for the glass(420) is performed under temperature of 500°C. The second thermal process for the glass(420) is performed under temperature of 600°C. The glass(420) is etched by using HF solution of 10%. An exposed portion is removed by the etch process. A groove(440) is formed by removing the exposed portion.
Patent KR-20020050521-A (KR)
Title: Capacitor in semiconductor device and method for manufacturing the same
Inventor: YANG HUI SIK
IPC: H01L27/108
Filed: 2000-12-21
Abstract: PURPOSE: A capacitor of semiconductor devices and a method for manufacturing the same are provided to improve a capacitance and to reduce a sheet resistance by reducing an effective dielectric thickness. CONSTITUTION: An insulating layer having a plug is formed on a semiconductor substrate. A lower electrode having hemi-spherical grains is formed on the plug. A metal silicide film(67) is formed on the lower electrode. A dielectric film and an upper electrode are formed on the resultant structure. Since the metal silicide film is formed between the lower electrode and the dielectric film, the effective dielectric thickness is reduced.
Patent KR-20020050932-A (KR)
Title: Auto Calibration function of Analog Input Circuit for Digital Protection relay
Inventor: JUNG MYEONG JONG
IPC: H02H3/00
Filed: 2000-12-22
Abstract: PURPOSE: An auto control method of an analog input circuit for a digital protection relay is provided to minimize the variation of calibration value by inputting a calibration factor into an NVRAM(Nonvolatile Random Access Memory). CONSTITUTION: A first process determines a reference value in an input of a digital protection relay, determines a fixed resistance value of a current and voltage on the ground of the reference value, and controls an error to less than 5 percent. A second process controls an error of a quantity of current and voltage to less than 5 percent with a program which is recorded in an NVRAM(80).
Patent KR-20020046880-A (KR)
Title: Automobile Back Mirror Ice Sacred
Inventor: MIN KYOUNG MOK
IPC: B60J11/00
Filed: 2000-12-11
Abstract: PURPOSE: A protection die for preventing vehicle frost is provided to resolve the frost by using a sponge of a low heat conductivity instead of electromagnetic waves, thereby reducing the power consumption. CONSTITUTION: A protection die for preventing vehicle frost includes a protection surface(a) formed of a waterproof fabric and directly contacting a surface of a room mirror, a fixing band(b) formed of elastic material to be compatibly used regardless of the thickness of the room mirror and provided with non-woven fabrics(c) at both ends for simple attachment and detachment.
Patent KR-20020054697-A (KR)
Title: centrifugal enriched sinking set adhered sludge discharge automatic controller
Inventor: KIM GYEONG IL
IPC: C02F11/12
Filed: 2000-12-28
Abstract: PURPOSE: A centrifugal thickener equipped with automatic controller for sludge discharge which can maintain the fixed solid concentration of thickened sludge automatically without regard to change of the solid concentration of supplied sludge and can measure the viscosity of sludge because the electric current supplied to motor is changed sensitively by installing automatic controller for sludge discharge is provided. CONSTITUTION: The centrifugal thickener equipped with automatic sludge discharge controller comprises a ball shell(6) in which concentrated water outlet(8) and separated water outlet(11), a screw conveyer(7) which rotates differently with the ball shell and is operated by the ball shell and operating means, the controller which controls the difference of ball shell and screw conveyer, a thickener which is composed of the ball shell, screw conveyer and controller, an impeller which detects the solid concentration of thickened sludge, an automatic discharge controller which outputs the value of detected concentration, an automatic control means which maintains the concentration of thickened sludge with fixed value.
Patent KR-20020055623-A (KR)
Title: Device for preventing moisture on the wind shield glass for an automobile
Inventor: LEE CHANG WON
IPC: B60H3/02
Filed: 2000-12-29
Abstract: PURPOSE: A system for preventing formation of moisture on windshield glass for automobile is provided to automatically prevent formation of moisture. CONSTITUTION: A system comprises an indoor humidity detective sensor(10) detecting indoor relative humidity and inputting to a control part(20); an outdoor humidity detective sensor(12) detecting outdoor relative humidity and inputting to the control part; the control part controlling operation of a moisture formation preventive device(30) according to signals of the indoor humidity sensor and the outdoor humidity sensor; and the moisture formation preventive device preventing formation of moisture on an inside of a windshield glass by control signal of the control part so that the control part compares and determines humidity detected by the indoor humidity sensor and the outdoor humidity sensor and automatically actuates the moisture formation preventive device if the indoor humidity is higher than the outdoor humidity.