baber/WOPTO huggingface dataset:
Patent KR-20020030448-A (KR)
Title: Advertisement Method on the internet
Inventor: LEE SAE RYOUNG
Filed: 2000-10-17
Abstract: PURPOSE: An advertisement method for differentiating a next process of Internet contents or service by receiving a sentence relating an advertisement from an Internet user is provided to obtain the correct advertisement effect from an Internet user by providing the Internet contents or service different each other in case of proper input or not. CONSTITUTION: A server system(200) of an Internet contents provider requests an input request value to the Internet user(100) if the Internet user wants to receive a specific Internet contents or service from the server system. The Internet user inputs a proper sentence relating an advertisement according to the request of server system. The server system connects to an advertisement database(400) and receives the input request value according to an advertisement code in order to compare the input value of Internet user with the sentence relating the advertisement. The server system provides the specific Internet contents or service desired by the Internet user in case of according the received input request value to the input value of Internet user.
Patent KR-20010051160-A (KR)
Inventor: FURUKAWA HARUHIKO
IPC: C08L83/06
Filed: 2000-10-20
Abstract: PURPOSE: To produce a flame retardant thermoplastic resin composition excellent in flame retardance and to provide a method for producing the resin composition. CONSTITUTION: This flame retardant thermoplastic resin composition comprises (A) 100 pts.wt. of a thermoplastic resin having aromatic rings in the main chain, (B) 0.01-50 pts.wt. of a branched organopolysiloxane represented by the average unit formula: RaSiO(4-a)/2 (wherein R is a monovalent group selected from the group consisting of a 1-12C alkyl group, a 6-12C aryl group, a 1-12C alkoxy group and hydroxyl group; the content of the aryl groups is 50-100 mol% based on the total content of the alkyl groups and aryl groups; and a is a number of 0.75-2.5) and having at least a siloxane unit represented by the formula: RSiO3/2 (wherein R is same as that described above) in one molecule and (C) 0.01-5 pts.wt. of a fluororesin powder.
Patent KR-20020032110-A (KR)
Title: Power steering gearbox of low-noise type
Inventor: SHIN YEONG GON
IPC: B62D5/083
Filed: 2000-10-25
Abstract: PURPOSE: A noise-reducing power steering gear box is provided to solve such problems as the durability and oil leakage of an oil return hose, to produce power steering gear boxes of uniform quality, and to reduce the hiss noise. CONSTITUTION: A noise-reducing power steering gear box includes an oil discharge path(1) prepared in a protruded portion of a valve spool and a valve unit(A) installed on the oil discharge path to open a specific path toward an oil reservoir from a cylinder in the pressure over a specific level. The valve unit consists of a valve chamber(2) prepared on the oil discharge path, a slide spool(3) to open and close the oil discharge path, and a spring(4) to offer elasticity to the slide spool. The slide spool opens the oil discharge path against the supporting force of the spring when a power steering acts abnormally. Then, the oil flows into a return hole, and the hiss noise between an edge and a sleeve(114) of the valve spool is avoided. When the power steering acts normally, the oil discharge path is closed to prevent the leakage of oil.
Patent KR-20020034346-A (KR)
Title: Integrated system for medical care and insurance management
Inventor: NAH DO JIN
Filed: 2000-11-01
Abstract: PURPOSE: A system for integral management of the medical care and the health insurance is provided to improve the efficiency of insurance management in an insurance organization and to reduce the waste of money by using an integrated computer system of the insurance organization, a medical center and a pharmacy. CONSTITUTION: A medical center(1) in charge of medical care, a pharmacy(2) in charge of medicine preparation with a prescription, a health insurance organization(3) managing and providing insurance money, and a bank(5) receiving insurance money are connected to an integral system center(4) via the Internet. Data are inputted to the integral system center for information exchange. The integral system safely stores the input data by a backup system. If an insurance subscriber pays the insurance money in the bank, the data are inputted to the integral system center and immediately confirmed by the insurance organization. The records of medical examination and treatment are inputted to the integral system center. The pharmacy fills a prescription and gives the medicine with a printed prescription to a patient. The insurance organization checks the prescription and cost and provides money to the pharmacy and the medical center.
Patent KR-20020034067-A (KR)
Title: Method for Managing Resource of local cell at Node B in UMTS System
Inventor: KIM SANG HO
IPC: H04W16/00
Filed: 2000-11-02
Abstract: PURPOSE: A method for managing the resources of a base station local cell in an RNC(Radio Network Controller) in a UMTS system is provided so that a base station status report message, reported to an RNC from a base station local cell, can be reported by the UARFCN(UTRA Absolute Radio Frequency Channel Number). CONSTITUTION: An RNC receives a resource status report message related to a local cell from a base station by the UARFCN(S20). The RNC recognizes UARFCN information, the number of available sectors, and the number of implemented sectors through the resource status report message. The RNC can create cells as much as the number of implemented sectors. In this case, the local cell ID of a cell to be created is formed by the combination of a local cell group ID and a sector ID(S21). The RNC executes a cell and common channel creation procedure with the base station as much as the number of sectors implemented by the local cell ID(S22,S23).
Patent KR-20020034546-A (KR)
Title: Bar type grid and structure for reinforcing block retaining wall used it
Inventor: KIM HAK JUN
IPC: E02D17/20
Filed: 2000-11-02
Abstract: PURPOSE: A reinforcing structure of a block retaining wall using a bar type grid is provided to stabilize the structure of a retaining wall and to simplify an installation work of a grid. CONSTITUTION: The reinforcing structure of a block retaining wall using a bar type grid comprises: a block(20) forming the front of a retaining wall and containing a head part(21) with filling parts(21a)(21b)(21c) and a tail part(23), wider than a connection part(22), connected through a connection part(22) narrower than the head part(21); earthy materials filled up the rear of the block(20); a bar type grid(10) buried under earthy materials and composed of a grid body hardened in a bar shape after mixing glass fiber in synthetic resins and circular holes(12) formed in zigzags and filled up with earthy materials, and fixed to the block(20) by driving fixed pines(30)(31) to mortar filled up the filling part(21a) through the hole(12); and an earth anti-shoving plate(40) interposed between fixed pins(50)(51) through rear holes of the bar type grid to connect several bar type grids(10) and to prevent earthy materials in the rear from being shoved forward.
Patent KR-20020036166-A (KR)
Inventor: PARK JUN HO
IPC: H02M3/335
Filed: 2000-11-08
Abstract: PURPOSE: A switching mode power supply is provided to avoid oscillation within a circuit, operate in a high switching frequency, and accomplish high efficiency. CONSTITUTION: A switching mode power supply comprises a transistor(Q1), a transformer(T1), and a PWM(pulse width modulation) control circuit(11). The transistor(Q1) switches on/off depending on a switching signal from the PWM control circuit(11). The first wound wire(Np) of the transformer(T1) is connected between an input DC power supply(V1) and the transistor(Q1) to supply an AC power to the first wound wire based on on/off of the transistor(Q1) so as to supply power to the second wound wire. The PWM control circuit(11) compares a feedback DC output power with a reference to generate the switching signal. The PWM control circuit(11) senses current variation due to output load change to use in generation of the switching signal.
Patent KR-20020037521-A (KR)
Title: Highly integrated non-volatile memory cell array having high program speed
Inventor: CHOI JEONG DAL
IPC: H01L21/8247
Filed: 2000-11-14
Abstract: PURPOSE: A high integrated non-volatile memory cell array having a fast program speed is provided to improve a program speed in erasing a program, by forming the second floating gate of which the width is narrow and the height is high so that a variation of a line width caused by a process parameter of a photolithography process is reduced in forming a pattern. CONSTITUTION: Protruding field oxide layers are disposed at regular intervals on a substrate(300). Electrical active regions are isolated by the protruding field oxide layers. A plurality of field oxide layers and the first floating gates(330) are sequentially stacked only on the respective electrical active regions. A plurality of the second floating gates(340) are in electrical contact with the first conductive layers, respectively. The width of the field oxide layer extends to a portion over the field oxide layer, and the field oxide layer has an inclined sidewall wherein the width of the field oxide layer is reduced according to the height of the field oxide layer. The height from the field oxide layer is larger than the width on the upper surface of the field oxide layer. A dielectric layer(350) is formed on the second floating gate. A consecutive control gate(380) is formed along the upper portion of the dielectric layer.
Patent KR-20020005947-A (KR)
Title: Semiconductor device and method of manufacturing the same
Inventor: SASHITA NAOYA
IPC: H01L27/108
Filed: 2000-11-14
Abstract: PURPOSE: To provide a semiconductor device in which a passivation film composed of a ferroelectric or high dielectric material and having a high moisture resistance is formed on a capacitor for preventing the deterioration of the capacitor and a method of manufacturing the device. CONSTITUTION: The semiconductor device has a transistor having a first impurity region, a second impurity region, and a gate electrode formed on a semiconductor substrate; a capacitor having a first insulating film, a dielectric film composed of a ferromagnetic or high dielectric material, and upper and lower electrodes which hold the insulating film and dielectric film between them; and a second insulating film which is formed on the capacitor. The semiconductor device also has a wiring layer formed on the second insulating film, a nitride film coating the wiring layer, and a first silicon oxide film which is formed on the nitride film and contains nitrogen in at least its surface.
Patent KR-20020041070-A (KR)
Title: An apparatus for controlling furnace pressure
Inventor: PARK SEONG RYEOL
IPC: C21B5/00
Filed: 2000-11-27
Abstract: PURPOSE: An apparatus for controlling pressure in a furnace is provided to stably control pressure in the furnace even when a temperature of combustion air is dropped, and a temperature of flue gas is increased after a combustion air preheater of a boiler loses its function. CONSTITUTION: In an apparatus for controlling pressure in a furnace comprising an oxygen in waste gas detecting part, a combustion air detecting part and a pressure in furnace detecting part, the combustion air detecting part is equipped with a sensing part consisting of a switch and a signal generator, and the pressure in furnace detecting part is equipped with a flue gas volume controller consisting of a switch(55) and a temperature corrector(58).
Patent KR-20020044033-A (KR)
Inventor: CHOI SEONG MUN
IPC: B32B13/00
Filed: 2000-12-05
Abstract: PURPOSE: A concrete rail bed and a construction method thereof are provided to achieve a short time strength expression property and to improve the durability and the strength thereof, thus consequently to facilitate the maintenance thereof. CONSTITUTION: In order to manufacture the concrete rail bed, firstly, washed wet gravel(101) is charged into a mold installed under a rail, and then a filler(102) formed by kneading water, a condensation adjuster, and a rapid non-contractible mortar are charged thereto, and finally a finishing material(103) formed by mixing a curing agent and water, is sprayed on the top surface of the filler so as to be cured while spraying a constant amount of water.
Patent KR-20020010438-A (KR)
Title: Method for manufacturing titanium plate-type heat exchanger
Inventor: HUZIYAMAAKIRA
IPC: B23K101/14
Filed: 2000-12-07
Abstract: PURPOSE: A method for fabricating heat exchanger of titanic plate type is provided to offer the method fabricating heat exchange of titanic plate type to be light and durable, to get completely sealed, and not to worry exfoliation of brazing joint. CONSTITUTION: A method for fabricating heat exchanger of titanic plate type comprises a stage to laminate plural titanic herringbone plates; a stage to carry out vacuum degassing process, with putting this by vacuum and slowly heating after individually painting or charging paste brazing material or clad brazing material in the joint area among each herringbone; and a stage to carry out brazing joint by reheating after obtaining fixed vacuum pressure.
Patent KR-20020046116-A (KR)
Title: Make Memories On Internet
Inventor: LEE YUN SIK
IPC: G06F17/00
Filed: 2000-12-12
Abstract: PURPOSE: A method for making a remembrance on the Internet is provided to store the personal remembrance through the Internet and to deliver the hero(heroine) of the remembrance after the predetermined time past. CONSTITUTION: A user receives a fixed space of a host server through the membership registration, and stores the desired contents, such as diary, love letter, and images, to the host server. The user can always modify, change, and open the stored contents that the receiving date and a receiver are already designated. When it closely comes to the designated time, a manager sends the remembrance data to the preset receiver through a designated medium.
Patent KR-20020046829-A (KR)
Title: Apparatus for inspecting wafer
Inventor: PARK JONG DAE
IPC: H01L21/66
Filed: 2000-12-15
Abstract: PURPOSE: A wafer inspection apparatus is provided to prevent a damage of a peripheral wafer or a semiconductor manufacturing apparatus by removing a broken wafer through checking a breakage of a wafer edge. CONSTITUTION: A wafer inspection apparatus comprises a wafer alignment part for aligning wafer flat zones, a sensor part(340) having sensors(330) for detecting a signal of a wafer edge breakage, a signal processing part(380) deciding the wafer edge breakage by processing the signals of the sensors(330), and an output(390) apparatus supplying the deciding result of the signal processing part(380). The wafer alignment part further includes a pair of rollers(320,320') located in parallel with each other for rotating the wafers, a rotating part for circulating the rollers(320.320').
Patent KR-20020048019-A (KR)
Title: Remote diagnosis system of the car for the mobile communication
Inventor: CHUNG BO YOUNG
IPC: H04Q9/00
Filed: 2000-12-15
Abstract: PURPOSE: A remote diagnosis system of a vehicle for a mobile communication is provided to analyze accurately the state of a vehicle at a remote diagnosis center through a mobile communication network, process the analyzed data as diagnosis information and transmit the diagnosis data and necessary information to a mobile communication terminal of a user. CONSTITUTION: A vehicle diagnosis controller(1) controls the engine of the vehicle and various devices and extracts data of the vehicle therefrom. A mobile communication terminal(6) transmits data of the vehicle transmitted from the controller(1) into a remote diagnosis center. A data processing unit processes the data of the vehicle by a predetermined algorithm and transmits the processed data into the remote diagnosis center through the mobile communication terminal(6). An OBD II interface unit(2) have a protocol satisfying SAE(Society Automotive Engineering) standard as a digital communication algorithm and performs the processing according to the priority order when collision between data occurs.
Patent KR-20020050628-A (KR)
Inventor: KIM GI HYEOP
IPC: F16K31/06
Filed: 2000-12-21
Abstract: PURPOSE: A solenoid valve is provided to conveniently controlling plural ports by increasing the ports and to simplify structure of the solenoid valve penetrating the plural ports. CONSTITUTION: A solenoid valve comprises a valve body(53) having a control pressure port(50), a line pressure port(51) and a control port(54); an electromagnet(59) mounted on a side portion of the valve body; an actuating unit(55) opening or closing the plural ports by being moved through the electromagnet; an additional port(1) formed on a left face of the releasing port; a connecting hole(2) opening or closing the additional port while rotating the actuating unit; a driving the actuating unit; an extending unit(3) inserted on a circumference of the actuating unit by penetrating the electromagnet; a motor(4) rotating the extending unit; a spline engaging the extending unit and the actuating unit; and an isolating unit closing the control port. The line pressure port is connected to the control pressure port by isolating the control port. A ball is separated from the control port by moving the actuating unit toward a left side.
Patent KR-20020052496-A (KR)
Title: Power supply auto switching apparatus and method
Inventor: LEE JEONG GWON
IPC: H02J9/06
Filed: 2000-12-26
Abstract: PURPOSE: An automatic power supply switching apparatus and method is provided to maintain network at a constant state by arranging a backup power supply, while allowing power supply to be replaced to repaired without disconnecting network upon occurrence of abnormality of power supply. CONSTITUTION: An apparatus comprises a first power unit(1) for receiving an AC power and converting the AC power into a DC power; a second power unit(2) selected upon occurrence of abnormality of the first power unit, and which receives an AC power and converts the AC power into a DC power; a first Zener diode(ZD1) for preventing the back current generated while the DC power of the second power unit is being supplied to the system through a second connector(4), from being supplied to the first power unit; a second Zener diode(ZD2) for preventing the back current generated while the DC power of the first power unit is being supplied to the system through a first connector(3), from being supplied to the second power unit; first and second sensors(10,11) for detecting levels of the DC power passed through the first and second connectors; a PLD(14) for checking the current state of the first and second power units by the levels of the DC power detected by the first and second sensors, and outputting first and second switching control signals(SW1_ACT,SW2_ACT); a first switch(12) interconnected between the first connector and the first Zener diode, and which is turned on/off by the first switching control signal output from the PLD so as to supply DC power to the system; and a second switch(13) interconnected between the second connector and the second Zener diode, and which is turned on/off by the second switching control signal output from the PLD so as to supply DC power to the system.
Patent KR-20020052832-A (KR)
Title: Capacitor with bump and method for fabricating the same
Inventor: KIM GYU HYEON
IPC: H01L21/28
Filed: 2000-12-26
Abstract: PURPOSE: A capacitor having a tungsten bump and a manufacturing method thereof are provided to increase the capacitance by increasing cross area of a lower electrode using a tungsten unusual growth. CONSTITUTION: After forming an oxide layer(21) on a substrate(20), a TiN layer(22) is formed on the oxide layer. A tungsten film(23) having a tungsten bump(23a) is formed by tungsten unusual growth and CVD(Chemical Vapor Deposition). After forming a tungsten nitride(24) by RTN(Rapid Thermal Nitrization), a dielectric film(25) is deposited on the tungsten nitride(24) and annealed. An upper electrode(26) is then formed on the dielectric film.
Patent KR-20020054683-A (KR)
Inventor: KO CHANG JIN
IPC: H01L21/28
Filed: 2000-12-28
Abstract: PURPOSE: A fabrication method of semiconductor devices is provided to prevent a recess of an interconnection plug of a peripheral region by simultaneously forming a bit line of a cell region and the interconnection plug of the peripheral region. CONSTITUTION: After sequentially forming a number of word lines(45), the first plug(53), a TEOS(Tetra Ethyl Ortho Silicate) layer(55), and the fourth photoresist pattern on a semiconductor substrate(41), trenches are formed by selectively etching the TEOS layer(55) using the fourth photoresist pattern as a mask. Then, second contact holes are formed by selectively etching the TEOS layer(55), a BPSG(Boron Phosphor Silicate Glass)(51), and the first nitride(47). A tin as a glue layer and a tungsten are sequentially deposited on the resultant structure and bit lines(63) of a cell region and interconnection plugs(65) are then formed by etching the entire surface of the resultant structure using a CMP(Chemical Mechanical Polishing) at the same time.
Patent KR-20020054737-A (KR)
Title: A mounting structure of valve tappet
Inventor: CHO MYEONG RAE
IPC: F01L1/24
Filed: 2000-12-28
Abstract: PURPOSE: A valve tappet mounting structure is provided to reduce a friction force between a cam and valve tappet, thereby improving the output of an engine and reducing the noise generated from the sliding friction between the cam and valve tappet. CONSTITUTION: A valve tappet(110) comprising a spiral groove at the outer peripheral surface is interposed between a cam(120) formed at the cam shaft and a valve(140). An oil path, into which the oil pressure is provided from an oil pump, is formed at the mounting surface of the valve tappet(110) in the cylinder head. Oil is injected from the oil path at the operation of the engine. Thus, the output of the engine is improved and noise generated from the sliding friction between the cam(120) and valve tappet(110) is reduced.
Patent KR-20020054780-A (KR)
Inventor: KIM SEONG UK
IPC: F16H61/662
Filed: 2000-12-28
Abstract: PURPOSE: A method for controlling a kick down of a continuously variable transmission is provided to improve response property by rapidly discharging hydraulic pressure. CONSTITUTION: A kick down controlling method of a continuously variable transmission for a vehicle comprises a first stage(ST21) deciding whether a sensed speed is over a critical speed by a TCU(Transmission Control Unit); a second stage(ST22) deciding a detected gear ratio is lower an established critical gear ratio; a third stage(ST23) deciding whether a detected throttle opening degree is over a critical opening degree; a fourth stage(ST24) deciding whether change ratio of the throttle opening degree is over a critical change ratio; and a fifth stage(ST25) controlling kick down by the TCU. The kick down control discharges hydraulic pressure in a point increasing the change ratio of the throttle opening degree. Thereby, the kick down controlling method of the continuously variable transmission for the vehicle improves response property by rapidly discharging the hydraulic pressure.