baber/WOPTO huggingface dataset:
Patent KR-20000056569-A (KR)
Inventor: CHO KYU OH
IPC: B41J2/07
Filed: 1999-02-24
Abstract: PURPOSE: A method for preventing ink diffusion in an ink jet output type terminal is provided to control printing speed to discharge a paper after injected ink on the paper is dried by controlling a printing time of a next line according to a measured amount of used ink, thereby preventing loss of data generated by the carelessness of a user. CONSTITUTION: A method for preventing ink diffusion in an ink jet output type terminal includes the steps of determining existence of data to print in the terminal(S100), computing the number of dot of ink required for printing the data by a predetermined unit when existence of data is determined(S300), printing the data on a printing paper by the predetermined unit by starting an operation of a timer corresponding to the computed number of dot(S400, S500), determining whether the operation of the timer is finished after the printing(S600), and conveying the paper by the predetermined unit if the operation of the timer is finished(S700).
Patent KR-20000059557-A (KR)
Inventor: HAN YONG SIK
IPC: D07B1/06
Filed: 1999-03-05
Abstract: PURPOSE: Steel cord for reinforcing contact between rubber and tire is provided, to improve the rubber permeation and the rubber adhesion and to reduce the manufacturing process. CONSTITUTION: The steel cord (1) comprises an innermost layer (2), a middle layer (3), an outermost layer (4) and a spiral wrap (5), wherein the innermost layer (2) comprises three strands of filaments (2a) and is twisted along any one direction with the twist frequency of 5-18 mm; the middle layer (3) comprises 8 strands of filaments (3a), is twisted along any one direction with the twist frequency of 5-18 mm, and has the same twist direction and frequency to those of the innermost layer (2); the outermost layer (4) comprises 13 strands of filaments (4a), is twisted along any one direction with the twist frequency of 10-25 mm, and has the same twist frequency to those of the innermost layer (2) and the middle layer (3) or the larger one and the opposite twist frequency to those of the innermost layer (2) and the middle layer (3); and the spiral wrap (5) comprises one strand of filament and is twisted along opposite direction to that of the outermost layer (4), with the twist frequency of 3-10mm.
Patent KR-20000034816-A (KR)
Inventor: AN BYEONG SEON
IPC: B41J2/045
Filed: 1999-03-05
Abstract: PURPOSE: An array of a working liquid supply channel is provided to lead the smooth action of membrane through the enough supply of the working liquid to prevent the reverse current of the working liquid and to lead the equal action of the membrane. CONSTITUTION: Once a working liquid flows into heating chambers, it does not flow backward to adjacent heating chambers since the contact face with a heating chamber barrier layer(5) is increased and the entire fluid resistance is increased. The heating chambers connected to a third working liquid supply channel keep the amount of the stored working liquid as the initially supplied amount without loss. The third working liquid supply channel keeps a curved plane shape in order to increase the fluid resistance and increases the contact face with the heating chamber barrier layer. Then, the working liquid flowed in the heating chamber is not flowed backward to other heating chambers. Accordingly, each heating chamber keep the initially supplied working liquid equal, leads the equal action of membrane and enhances the entire printing performance.
Patent KR-20000060640-A (KR)
Inventor: LEE JONG HO
IPC: B29C48/32
Filed: 1999-03-18
Abstract: PURPOSE: A crosshead having rotating screw groove is provided, to decrease the wearing velocity of metal body. CONSTITUTION: The crosshead comprises helical screw groove (13) in the outer circumference of the rotation body (40), wherein a semicircular channel (41) is formed in the outer circumference of the rotation body (40) and the melting material gathered in the channel (41) is inserted into the penetration hole (42). The helical screw groove (13) is formed in the shape of semicircle, rectangle or triangle, and is symmetric to the channel (41).
Patent KR-20000061946-A (KR)
Inventor: KIM NAM HYUN
IPC: F03G3/02
Filed: 1999-03-31
Abstract: PURPOSE: A generating system is provided to obtain an alternative energy with elimination of environmental contamination problem. CONSTITUTION: A generating system comprises a generating unit(A), a dropping object path unit(B,B'), a sensor unit(D,D'), a gear unit(E), and a dropping object rotation unit(C). An initial dropping object having a weight of 1000kg to 10000kg moves from a dropping object rotation unit to a top of the dropping object path unit upon operation of a generating system, drops freely from a height of 45m, reaches the generating unit, and collides against the blade of the generating unit, thus rotating the generating system by an acceleration force. Then, the object is inserted into the dropping object rotating unit through a lower end of the dropping object path unit, and repeats a cycle by the rotation of the dropping object rotation unit.
Patent KR-20000065605-A (KR)
Inventor: KANG CHANG SEOK
IPC: H01L27/108
Filed: 1999-04-07
Abstract: PURPOSE: A method for forming a capacitor using oxygen ion injection, a semiconductor device with a metal layer of a platinum group including oxygen ions, and a method for manufacturing the same are provided to prevent the leakage current of a capacitor by injecting oxygen ions on a layer including a platinum group metal. CONSTITUTION: A method for forming a capacitor using oxygen ion injection comprises the step of injecting oxygen ions to an upper electrode or a lower electrode(12) between a process for forming a lower electrode and a process for forming a dielectric layer. In the oxygen ion injection process, the ion injection energy is 1 to 500keV and its density is 1.0 times 10¬15 to 1.0 times 10¬18 ion/cm¬2. The method further comprises the step of performing a heat process for results injected with the oxygen ions after performing the oxygen ion injection process.
Patent KR-19990083235-A (KR)
Title: 퍼플루오로화합물의 혼합물로부터 테트라플루오로메탄 및 헥사플루오로에탄을 분리하는 방법
IPC: B01D53/22
Filed: 1999-04-16
Abstract: 본 발명은 CF 4 및 C 2 F 6 중 1 종 이상을 기체로부터 분리하는 방법에 관한 것이다. 본 발명의 방법은 
     (a) (i) CF 4 및 C 2 F 6 중 1 종 이상, 
     (ii) NF 3 , CHF 3 및 N 2 중 1 종 이상 및 
     (iii) SF 6 를 포함하는 기체 혼합물을, CF 4 및 C 2 F 6 중 1 종 이상 및 SF 6 가 풍부한 보유물(retentate) 흐름 및 NF 3 , CHF 3 및 N 2 중 1 종 이상이 풍부한 투과물 흐름을 얻기에 효과적인 조건하에 막과 접촉시키는 단계, 
     (b) SF 6 를 흡착시키고, CF 4 및 C 2 F 6 중 1 종 이상이 풍부한 생성물을 생성하기에 효과적인 조건하에서 상기 보유물 흐름을 흡착제와 접촉시키는 단계를 포함한다.
Patent KR-20000075333-A (KR)
Inventor: PARK YEONG JUN
IPC: H01J9/40
Filed: 1999-05-31
Abstract: PURPOSE: A fabrication method of a fluorescent display tube is provided to raise a vacuum level of the inside of a fluorescent display tube so as to improve the quality of display and the characteristics of lifetime. CONSTITUTION: A fabrication method of a fluorescent display tube comprises the steps of; making a cathode and an anode substrate by forming a cathode electrode and an anode electrode on a pair of substrates respectively; coating frit on a peripheral portion of one of two substrates; mounting two substrates inside a chamber; keeping the inside of the chamber highly vacuum by exhausting the chamber; bonding by adhering closely two substrates while melting the frit by heating the chamber; and coagulating the frit by slowly cooling the chamber, thereafter releasing the vacuum inside the chamber and separating the bonded substrates from the chamber. Therefore, the fabrication method of the fluorescent character display tube improves luminance by raising the electron discharge effect, even when an interval between the cathode substrate and the anode substrate is extremely infinitesimal.
Patent KR-20010001377-A (KR)
Inventor: CHANG YUN SEOK
IPC: G11B20/00
Filed: 1999-06-03
Abstract: PURPOSE: A portable digital music player of radio data storage mode is provided to easily select and store only desired music data and to remove a connector jack and attachment mechanisms, thereby realizing the compact music player. CONSTITUTION: A portable digital music player of radio data storage mode comprises a computer system(9), a transmission radio transfer unit(10), a receive radio transfer unit(21) and a CPU controller(22). The transmission radio transfer unit(10) selectively utilizes an infrared unit, a laser link unit and the other short distance radio data transfer modes to transfer mass multimedia data such as digital music data with a radio link mode. The receive radio transfer unit(21) transmits and receives the music data with a mode same as the transmission radio transfer unit(10). The CPU controller(22) is connected to the transfer unit(21) to control respective elements.
Patent KR-20010002072-A (KR)
Title: Adjustable device for automatic supply water using nozzle in fire truck
Inventor: LEE JEONG GYU
IPC: A62C31/02
Filed: 1999-06-11
Abstract: PURPOSE: A device for automatically adjusting water supply from a nozzle for a fire truck is provided to protect a motor even though the motor is rotated more by a switch on stopping a female screw tube and a ball supporting cylindrical frame by stop pins. CONSTITUTION: In an automatic adjuster for water supply, a motor(11) and a decelerator(11a) are installed in a stop case(10) attached to a nozzle. A female screw tube(21) is installed in a moving case(20) attached to an adjusting ring(3) to contact with a male screw bar(12). The male screw bar inserts stop pins(13a,13) in the front and the tail end to limit the movement of the female screw tube. A ball supporting frame(30) is inserted between the male screw bar and the female screw tube and many through holes(31) is penetrated through the wall of a cylindrical frame. The male screw bar and the female screw tube are engaged each other by inserting a ball(32) in the through holes. Thus, the rotation of the male screw bar is delivered to the female screw tube through the ball.
Patent KR-20000006158-A (KR)
Inventor: CHO DONG HO
IPC: H04B7/155
Filed: 1999-06-14
Abstract: PURPOSE: A channel accessing method for mobile communication system by mobile station and base station is provided to improve efficiency of transmission. CONSTITUTION: The method comprises the steps of: first step for receiving channel access information via a random access channel from a mobile station, second step for determining a transmission data is continuous data by checking length of the transmission data included in the channel access information and third step for transmitting response message having number of an access slot do not allocated the other mobile station via forward access channel to the mobile station when the transmission data is continuous data. The base station transmits the number of reserved access slot of reverse access channel when frame transmission time of broadcasting control channel arrives.
Patent KR-20000016886-A (KR)
Inventor: MAURUS JOHANES
IPC: A62D3/36
Filed: 1999-06-23
Abstract: PURPOSE: A method is provided to remove a PCB(polychlorinated biphenyl) and to sanitate an electric appliance such as a condenser and a transformer, without interacting around air and filling oil. CONSTITUTION: The method for processing wastes has the steps of: installing the waste appliance into processing chambers(1,76,88) with a casing, and filling with non-oxide gas after ventilating the processing chambers with less than 10mbar of pressure for discharging around air; adjusting exhaust gas amount and vapor amount without supplying marsh gas into the processing chambers, keeping the pressure inside the processing chamber more than 30mbar, accelerating a heating process and condensing discharged hydrocarbon vapor by controlling; and decompressing the pressure inside the processing chambers to the pressure value under a saturated vapor pressure curve after reaching the temperature inside the processing chambers to the set temperature in advance.
Patent KR-20010004193-A (KR)
Inventor: DO CHANG HO
IPC: G11C11/409
Filed: 1999-06-28
Abstract: PURPOSE: A DDR SDRAM is provided to further secure time to write the last data to a cell as a predetermined time as performing writing operation as fast as a time difference between a falling edge of the data strobe signal and a rising edge of the outside clock CONSTITUTION: The device includes a data inputting portion(160), a CAS signal generating portion(200), and a data transmitting portion. The data inputting portion each other makes alignment a rising data signal and a falling data signal in the falling edge of a data strobe signal to transmit a global data line after respectively generating a data signal inputted from the outside of a chip with the rising data signal synchronized to the rising edge of the data strobe signal and the falling data signal synchronized to the falling edge of the data strobe signal. The CAS signal generating portion is inputted an order from the outside of a chip and generates a writing CAS signal which is synchronized to the falling edge of the data strobe signal when an inner writing operation is performed. The data transmitting portion transmits the rising data signal and the falling data signal from the data inputting portion to the global data line in response to the writing CAS signal.
Patent KR-20000006577-A (KR)
Inventor: IHARAGEIGO
IPC: G06F1/16
Filed: 1999-06-30
Abstract: PURPOSE: An image processing apparatus, an image processing method and a storage medium are provided to make an image processing program to be performed by a computer. CONSTITUTION: The image processing apparatus comprises: an image requirement element for obtaining a target image; an identification information recognition element(1) for recognizing identification information corresponding to a specified image pattern from the target image obtained by the image requirement element; and an activation element for selectively activating a specified process among previously stored processes corresponding to the identification information recognized by the identification information recognition element in order to start to perform the specified process.
Patent KR-20010010723-A (KR)
Inventor: KWAK GUN SUB
IPC: A01K61/00
Filed: 1999-07-22
Abstract: PURPOSE: An artificial habitat structure for fish is provided, which emits far-infrared rays for preventing red tide or green tide by sintering yellow soil as a main material at a high temperature. CONSTITUTION: Method for manufacturing the habitat sructure is composed of the following steps : (i) a pulverizing step to mix yellow soil 75wt.%, oyster shell 3wt.% pulverized after first sintering, and pagodite 22wt.%, and pulverize in a proper size, and then, maturate for 8 days for distributing moisture evenly ; (ii) a casting step to mix the maturated, and then, cast, and cut in a proper size ; (iii) a sintering step to heat respectively with 50-150deg.C heat, 300-400deg.C, and 980-1300deg.C for 6 days.
Patent KR-20010017640-A (KR)
Inventor: KANG SEON
IPC: H04L29/10
Filed: 1999-08-13
Abstract: PURPOSE: A UTOPIA(Universal Test and Operations PHY Interface for ATM) interface apparatus for a self-loopback test is provided to support a chip self-loopback test function with the addition of a simple internal logic circuit and to offer the convenience of chip testing. CONSTITUTION: A UTOPIA interface apparatus for the self-loopback test of an ATM layer chip is provided with an ATM layer UTOPIA transmitting part(21), an ATM layer receiving part(23), a master/slave selection signal input unit, a connection unit, the first external clock source(211) and the second external clock source(212). A physical layer UTOPIA transmitting part(29) and an ATM layer UTOPIA receiving part(210) are integrated together into the ATM layer receiving part(23). The master/slave selection signal input unit inputs a master/slave selection signal(s13) determining an internal mode of the ATM layer receiving part(23). The connection unit connects the access signals of the ATM layer UTOPIA transmitting part(21) and the access signals of the ATM layer receiving part(23) correspondingly. The first external clock source(211) generates a transmitting clock(TxCLK) transferred to the physical layer from the ATM layer for data transmission and synchronization. The second external clock source(212) generates a receiving clock(RxCLK) transferred to the physical layer from the ATM layer for data transmission and synchronization. A UTOPIA interface apparatus for the self-loopback test of a physical layer chip is provided with a physical layer UTOPIA receiving part(24), a physical layer receiving part(22), a master/slave selection signal input unit, a connection unit, the first external clock source(211) and the second external clock source(212). A physical layer UTOPIA transmitting part(27) and an ATM layer UTOPIA receiving part(28) are integrated together into the physical layer receiving part(22). The master/slave selection signal input unit inputs a master/slave selection signal(s14) determining an internal mode of the physical layer receiving part(22). The connection unit connects the access signals of the physical layer UTOPIA receiving part(24) and the access signals of the physical layer receiving part(22) correspondingly.
Patent KR-20010019078-A (KR)
Title: Method for searching location of remote controller of electronics product
Inventor: CHOI CHEL HOAN
IPC: H04Q9/00
Filed: 1999-08-24
Abstract: PURPOSE: A method for searching a location of a remote controller of an electronics product is provided to emit a sound or light from the remote controller, when a user presses a switch of a body of the electronics product, so as to easily search the remote controller. CONSTITUTION: If a user operates a confirm button in a body of an electronics product, to identify a location of a remote controller of the electronics product, a noticeable sound or light is generated in the remote controller.
Patent KR-20010027553-A (KR)
Inventor: LIM HONG SEOP
IPC: B29C70/06
Filed: 1999-09-14
Abstract: PURPOSE: Provided are a fiber reinforced pole and its manufacture method. The fiber reinforced pole maintains metallic gloss and thus improves the quality of a product. CONSTITUTION: The fiber reinforced pole characteristically comprises followings: a glass fiber focused complex impregnating resin coating solution; a primary coating layer coated on the outer or inner surface of the glass fiber focused complex; a secondary layer coated on the primary coating layer. Wherein the primary and secondary layers are selected form a group consisting of ultraviolet hardening coat, soft rubber coat, epoxy resin coat, and urethane resin coat. The fiber reinforced pole is manufactured by impregnating resin coating solution into glass fiber; heating the glass fiber impregnating the solution in a mold to form a glass fiber focused complex; cutting the surface of the focused complex; and then coating the primary layer and the secondary layer on the surface of the focused complex.
Patent KR-20000000108-A (KR)
Inventor: CHO IL WON
IPC: C08J5/14
Filed: 1999-09-15
Abstract: PURPOSE: A non-skid material is provided which can endure friction materials such as sand, silica sand or small stone scattered on roads, and protect cars or pedestrians from skidding. CONSTITUTION: The non-skid material is produced by mixing friction materials and adhesive agents, wherein the friction materials are fused alumina and silicon carbide having a scratch hardness of at least 9 and a compression strength ranging from 28,000 to 35,000 kgf/cm¬2; the adhesive agents are NBR or SRR-based liquid rubber denatured epoxy resin having high-fracture energy and low-temperature quick curable denatured polyamine having high water resistance.
Patent KR-20010028733-A (KR)
Inventor: CHOI TAE YOUNG
IPC: G06F17/30
Filed: 1999-09-22
Abstract: PURPOSE: The query and answer system is provided to reduce a time for communicating with a server by accessing and querying to the server regardless of querying subject and perceiving the answer easily and confirming the contents of the answer easily. CONSTITUTION: A plurality of user's terminals(99a¯99m) have a web browser program and an electronic mail client program. A user who queried to a server confirms the contents of the answer from a plurality of specialist terminals(60a¯60n) through an electronic mail client program. A router (11) renders a host system(10) to be connected to the internet(1). A hub(12) renders an operator terminal(14), a web server(16) and an electronic mail server(20) to be integrated as one network in the host system(10). An application program(30) and a DBMS system(40) are provided in a hardware server having the web server(16). The web server(16) is provided for storing, managing and distributing. The electronic mail server(20) comprises a transmitting mail server as a simple mail transfer server(SMTP) and a receiving mail server as a post office server(POP). The SMTP server transmits querying contents of the user to the specialist terminals(60a¯60n) as a mail form. The POP server receives a response mail from the specialist terminals(60a¯60n) and displays the contents of response on a notice board. The application program(30) is connected to the web server(16) and the electronic mail server(20) by an application program interface.
Patent KR-20010029061-A (KR)
Inventor: LEE HYEON GYU
IPC: H04B1/7073
Filed: 1999-09-29
Abstract: PURPOSE: A device for sensing collision of packet data in a code division multiplex connecting communication system and a method thereof are provided to materialize a device for preventing the collision physically by carrying out sensing of the packet collision of the random access channel in the physical layer. CONSTITUTION: A device for sensing collision of packet data in a code division multiplex connecting communication system and a method thereof include a match filter(101), a preamble reverse spreading portion(103), a maximum value detecting portions(109, 113) and a collision deciding portion(119). The match filter(101) detects the start point of the spreading preamble of the random access channel message and outputs the first preamble timing information. The preamble reverse spreading portion(103) outputs the reverse spreading preamble. The maximum value detecting portions(109, 113) detect the maximum value over the reference value by accumulating the reverse spreading preambles and output the second preamble timing information whenever the maximum value is detected, and the first collision information is output in case that the maximum values more than two are detected. The collision deciding portion(119) decides if the collision happens by the first collision information and the second collision information or not.
Patent KR-20000035031-A (KR)
Inventor: CARY MICHAEL JAMES
IPC: G06F17/30
Filed: 1999-10-15
Abstract: PURPOSE: A method for executing object-oriented query are provided to present object queries access for the object view of database containing related database and search data in response to the object-oriented queries with considering the difference between the data of an object cache and the data of the database. CONSTITUTION: A method for executing object-oriented query comprises steps of: executing the object-oriented queries in order to search data from a database stored in a memory connected to a computer; and transforming the object-oriented queries into sub queries; orienting at least one sub query toward the database and at least one sub query toward an object cache.