baber/WOPTO huggingface dataset:
Patent KR-20000063862-A (KR)
Inventor: KIM HYUNG CHAN
Filed: 2000-08-07
Abstract: PURPOSE: An electronic commerce system via the internet is provided to overcome the limitations by time and space in a transaction, and to increase the distribution profit between a buyer and a seller, by performing the electronic commerce via the internet transaction for many products. CONSTITUTION: A terminal(1) is used to search a web site on the internet and a server(2) transmits searched data to the terminal(1). An input part(1-1) is connected to an interface part(1-2). An internet protocol part(1-4) is operated under the control of an operation system(1-3). A browser(1-5) is capable of connection to the internet by the internet protocol part(1-4). An output part(1-7) displays the data searched by the browser(1-5). The server(2) includes a connection part(2-1), an interface part(2-2), an operating system(2-3) and an internet protocol part(2-4). A database management part(2-7) is connected between a common gateway program part(2-6) and a database part(2-8). The part(2-7) generates the data for operating the part(2-6) referring to the database part(2-8).
Patent KR-20010061922-A (KR)
Inventor: JAUBERT JEAN-MARC
IPC: F17D3/05
Filed: 2000-08-09
Abstract: PURPOSE: A method for transporting naptha in a crude oil pipe line is provided, which is mainly used for transporting crude oil. CONSTITUTION: Naphtha is transported using a pipeline used for transporting crude oil. The naphtha is supplied to the pipeline in batches preceded and followed by batches of condensate. At the receiving end the pipeline each bath of naphtha is recovered after the leading interface of naphtha and condensate arrives and before the trailing interface arrives. The condensate is distilled from crude oil or natural gas between 30 deg.C and 200-350 deg.C. Each batch of condensate is >= 1500 m<3> and preferably >= 4500 m<3>. The batches of condensate need not be the same size. The naphtha/condensate interfaces are detected by a densitometry and/or a colorimeter.
Patent KR-20000064098-A (KR)
Title: Ggi money
Inventor: KIM HYUNG KI
IPC: G06Q40/02
Filed: 2000-08-21
Abstract: PURPOSE: As a new technical field in the payment method on the internet using the safety of the bank and the convenience of online to the maximum, cgi money is provided to prevent burglary in the event of exposure by designing the balance '0' of a transfer account. CONSTITUTION: A g account(2) is opened in a name combination method using an electronic mail address, an ID, a domain, a hangul name or a name combining all sorts of characters and codes, including hangul, as the name of the g account(2) directly or a nick name of the g account(2). Unifying the execution of deposit and withdrawal and the information of execution to the g account(2), a name, or ggi money(1), is attached to the g account(2) by the name combination method. The ggi money(1) is put into a user's memory so that the user can take out and use it whenever necessary.
Patent KR-20010021373-A (KR)
Title: A pulse code modulated to dc centered vsb converter
Inventor: MCNEELY DAVID L
IPC: H04L27/02
Filed: 2000-08-22
Abstract: PURPOSE: A pulse code modulation - dc center VSB converter is provided to selectively extract a channel (3), a channel (4) or a base band. CONSTITUTION: A digital VSB modulator (200) includes a modulator to which an ongoing sampled data stream of 1-sample-per-symbol successive PCM symbol signal samples are applied as a modulating signal. A sampled carrier stream (302), occurring at the rate of the signal samples, is applied as a carrier input to the modulator (300-s). The carrier stream is composed of, for example, a repeated 4-sample-sequence of 1, -1, -1, 1 sample values. The output of the modulator (300-s) is applied to a bifurcated multiplexed N-tap root Nyquist FIR filter (306), which produces a VSB bifurcated complex output signal having a DC-centered real (+/-R) sampled data output stream of 1-sample-per-symbol sample values and a DC-centered imaginary (+/-I) sampled data output stream of 1-sample-per-symbol sample values.
Patent KR-20020018721-A (KR)
Title: Voltage Controlling Device
Inventor: LEE U YEONG
IPC: G05F1/565
Filed: 2000-09-04
Abstract: PURPOSE: A voltage regulating device is provided to constrict the noise of an output voltage below a desired level by controlling a transmission-line voltage to be maintained in the range between a predetermined upper and lower limits in a semiconductor memory device. CONSTITUTION: A low level detector(10) receives a transmission-line voltage(Vint) and an acceptable lower limit voltage, comparing these voltages to output the compared result. A high level detector(20) receives a transmission-line voltage and an acceptable upper limit voltage, comparing these voltages to output the compared result. A voltage regulating part(30), which comprises a voltage driving part(32) and a voltage dropping part(34), is input by these compared results to regulate the transmission-line voltage(Vint) above the acceptable lower limit and below the acceptable upper limit. If the transmission-line voltage is lower than the acceptable lower limit, the voltage driving part(32) outputs a target voltage(Vt) into the transmission-line. To the contrary, if the transmission-line voltage is higher than the acceptable upper limit, the voltage dropping part(34) makes the transmission-line voltage to be dropped below the acceptable upper limit.
Patent KR-20010050421-A (KR)
Inventor: ALLAHME RATCHED M
IPC: H04B1/38
Filed: 2000-09-09
Abstract: PURPOSE: A hand-held type communication apparatus with a double purpose is provided to hear an audio from an AM/FM signal and transmit and receive personal communication information through a single device. CONSTITUTION: The first receiver(46) receives an RF broadcasting signal and generates the first audio signal associated with the RF broadcasting signal. The second receiver(44) receives communication information and generates the second audio signal associated with communication information. An audio process block(60) is combined with the first receiver(46) and the second receiver(44), and selectively outputs one between the first audio signal and the second audio signal to an audio output device(74).
Patent KR-20020024842-A (KR)
Inventor: SON BEOM YONG
IPC: A47C3/18
Filed: 2000-09-27
Abstract: PURPOSE: Provided is a chair which is magnetically buoyed by several magnets and revolves left and right, moves forward, backward, left and right to give the comfortable feeling and fantastic feeling, smoothing tight muscles and enhancing the circulation of blood. CONSTITUTION: The chair comprises: a leg part(10) in which buffer spring(12) is installed on the several support rings(11) and connected to the upper bed plate(13); a guide rail(20) on the top of the above bed plate(13) and a cylindrical bottom part body(30), with many inter-connected fixed magnets(40), being installed at the upper end of the above guide rail(20); several revolving magnets(50,51,52,53) which are located at the upper end of the above fixed magnet(40), and vertically moving magnets(60,61,62,63) being insert-installed on the top center of the above revolving magnets; a cylindrical top body(31) which is laid and fixed to the above cylindrical bottom body(30); each support bodies(80,81,82,83) connected to the protruding parts(70,71,72,73) at the upper end of the above vertically moving magnets which are fixed to the inserting grooves(91,92,93,94) at the bottom part of the chair fixing plate(90) located on the top of the above cylindrical bottom part body(31); and a control part and vertically moving lever, moving front, back, left and right, which are installed at the hand rest part on the top of the chair fixing plate(90).
Patent KR-20020025275-A (KR)
Inventor: YOUN YOUNG SOON
IPC: E05C3/12
Filed: 2000-09-28
Abstract: PURPOSE: A door lock device is provided to prevent errors in operation of a latch part, to protect the old and the weak from accidents and to improve work efficiency and the value as commodities. CONSTITUTION: The door lock device for opening a door by unlocking a latch part of a door by operating handle parts placed oppositely to inner/outer sides of a door comprises: a latch housing(100) placed vertically between inner and outer handle parts of the door and provided with a through hole(131) formed toward the open section of the door; a latch part(300) whose one side is projected to the through hole(131) of the latch housing(100) to lock/unlock the door and the other side is supported elastically to be movable/slidable by opening/closing the door; and a latch control unit(200) setting up the latch to be movable/slidable by unfixing a latch(370) according to the rotation of the handle parts when opening the door, and to be slidable by fixing the latch(370) when closing the door.
Patent KR-20020025478-A (KR)
Title: Oxygen-generator using combination of psa and vsa method
Inventor: LEE TAE SU
IPC: C01B13/02
Filed: 2000-09-29
Abstract: PURPOSE: A new type oxygen generator is provided which increases concentration and purity of oxygen in the air of a room as well as concentration efficiency of oxygen by generating concentrated oxygen using an air in the indoor space and discharging separated nitrogen to the outside of the room through a vacuum line. CONSTITUTION: The oxygen generator comprises an oxygen concentrator equipped with adsorption columns(11,12); an air compressor(13) supplying a compressed air into the oxygen concentrator; and a vacuum line(20) for discharging nitrogen adsorbed into the oxygen concentrator, wherein the vacuum line(20) is connected to a centralized vacuum pump(30) installed in a building, the adsorption columns(11,12) are consisted of zeolite adsorbent, the air compressor(13) supplies the compressed air to the oxygen concentrator by compressing air to the lower pressure range compared with a compression air pressure of the air compressor(13) of the oxygen generator by pressure swing adsorption process, and the air compressor(13) supplies compressed air to the oxygen concentrator by compressing air to the pressure range of 1.5 to 2.5 atmospheric pressures. The oxygen generator system comprises an oxygen concentrator equipped with adsorption columns(11,12); an air compressor(13) connected to the oxygen concentrator; and a vacuum line(20) which is connected to one end of the oxygen generator and a centralized vacuum pump(30).
Patent KR-20020030001-A (KR)
Title: An Anti-locking Device of Door Safety Knob
Inventor: KWAK SANG MOK
IPC: E05B1/00
Filed: 2000-10-16
Abstract: PURPOSE: A device for prevention of locking of door safety knob is provided to prevent the door safety knob from locking due to inertia force on a rear collision. CONSTITUTION: An inertia weight(20), a freely rotatable L-shaped plate, is installed on one end of a door safety knob(3). The inertia weight rotates anti-clock wise to be hooked by an inside wall of a door handle housing(11) to prevent rotation of the door safety knob by sudden accelerating backward movement of a release rod(10) through a connecting pin(9) on a rear collision. A stopper(23) is formed on one side of the door safety knob to prevent the inertia weight from rotating more than a fixed angle.
Patent KR-20020031530-A (KR)
Title: Dna sequences relating to anti-cancer drug resistance and their use
Inventor: JUN SANG HAK
IPC: C12N15/11
Filed: 2000-10-20
Abstract: PURPOSE: DNA sequences relating to anti-cancer drug resistance and the use thereof are provided, which DNA sequences can be used as a component of a kit or a DNA chip for detecting the presence of anti-cancer resistance. CONSTITUTION: The DNA sequences relating to anti-cancer drug resistance have any one of nucleotide sequence selected from SEQ ID NOs 1 to 292. The method for identifying and sequencing the DNA sequences comprises the steps of: obtaining an anti cancer sensitive cancer tissue and an anti-cancer drug resistant cancer tissue from patients suffering from lung cancer and head and neck cancer; isolating mRNAs from the tissues; preparing cDNAs of the tissues from mRNAs using reverse transcriptase; finding genes showing the increase or decrease of gene expression in the cancer tissues before and after the anti-cancer drug treatment using differential display of PCR; subjecting the genes to electrophoresis; amplifying the cDNAs by using PCR; sub-cloning the amplified cDNAs into pGEM-Teasy plasmid; and sequencing the cDNA using an auto-sequencing machine.
Patent KR-20020031933-A (KR)
Title: Structure for sliding an air back of an automobile
Inventor: LEE SU CHEOL
IPC: B60R21/16
Filed: 2000-10-24
Abstract: PURPOSE: An airbag cover sliding structure is provided to prevent an injury of a passenger due to a contact a cover body with the passenger by moving slidably the cover body into an inside of a crush pad when the airbag is expanded. CONSTITUTION: An airbag cover sliding structure comprises a housing(10), a cover body(20) and a cover body transmitting member. The housing(10) for containing an airbag(30) is placed at an inside of a crush pad. The cover body(20) is provided at inside of the crush pad, so that an exposure of the housing(10) having the airbag(30) is blocked. A guide rail(40) for guiding an upper and lower sides of the cover body(20) is installed at the inside of the crush pad in order to slide the cover body(20) in a left and right according to the inside of the crush pad. The cover body transmitting member is provided in order to transmit slidably in a left and right according to the inside of the guide rail(40) of the cover body(20).
Patent KR-20010051350-A (KR)
Inventor: HANABATA MAKOTO
IPC: G03F7/023
Filed: 2000-10-31
Abstract: PURPOSE: An active particle is provided to improve a sensitivity and a resolution while utilizing a common resist and lithography. CONSTITUTION: The active particles comprise a fine particulate carrier and an aromatic unit bonded directly or indirectly to the carrier and interactive or reactive with a photosensitive agent under a developer component (alkali or the like). The active particles are used in combination with the photosensitive agent of a photosensitive resin. The active particles may have a structure formed by bonding an aromatic unit having a phenolic hydroxyl group to the fine particulate carrier by way of a coupling agent, and in order to enhance interactive property or reactivity with the photosensitive agent under the developer component, at least one of o- and p-positions in the aromatic unit with respect to the phenolic hydroxyl group may be unsubstituted. The average particle diameter of the fine particulate carrier is about 1-100 nm. Since the active particles produce difference in solubility to the developer component between exposed and unexposed parts by reaction with the photosensitive agent (quinone diazide or the like) in the unexposed part, they are added to the photosensitive resin and are useful for forming a pattern.
Patent KR-20020034801-A (KR)
Title: Confirmation system or method of missing vehicles using PCS
Inventor: JUNG GWAN SEON
IPC: H04B7/26
Filed: 2000-11-02
Abstract: PURPOSE: A system and method for confirming a loss and robbery vehicle using a mobile communication terminal is provided to quickly recover the robbery vehicle by connecting a telephone to a police station or the person in charge at the nearest distance in case that vehicle information inputted by a reporter is identical to previously inputted information of the robbery vehicle. CONSTITUTION: A mobile communication service center(30) connects to a mobile communication terminal(10) through a wireless communication network. A robbery vehicle confirming server(50) has a database(51) for connecting to the mobile communication service center(30) by wired and storing data associated with a robbery vehicle inputted by an information inputter, and a comparing unit(52) for comparing the robbery vehicle data stored in the database with vehicle data inputted from the mobile communication terminal(10).
Patent KR-20020035375-A (KR)
Title: Method for servicing an enterprise confirmation on the internet marketplace
Inventor: CHO SEONG TAE
IPC: G06Q99/00
Filed: 2000-11-06
Abstract: PURPOSE: A method for checking a company is provided to manufacture a sound Internet market place by supplying a system for confirming and certifying an objected company from a service supplying institution using the Internet when a member is joined and supplying the current credit state of the transaction partner from a service supplying institution using the Internet promptly when a commercial transaction is generated. CONSTITUTION: A member registration client connects to a selling server(S100). The member registration client registers data for a company confirmation service in a credit confirmation server(S500). The credit confirmation server verifies as to a member approval or not for a company confirmation service supply using the registered data(S600). The verified result is transmitted to the selling server(S700). In case that a credit inquiry of a specific company is requested from a credit confirmation client after transmitting the verified result, credit information of the specific company as basic credit information, a company on-line credit report, and a company credit investigation report is supplied.
Patent KR-20020037885-A (KR)
Title: Method for Replying Received Short Message in Mobile Communication Terminal
Inventor: LEE BYOUNG HEE
IPC: H04W4/16
Filed: 2000-11-15
Abstract: PURPOSE: A method for answering to a received short message in a mobile communication terminal is provided to memorize an object telephone number to the received short message and answer to the received short message without inputting the object telephone number. CONSTITUTION: If a subscriber pushes a function key for answering to a confirmed message in a function key input standby state(S43), an interface unit of a mobile communication terminal senses that the pushed function key automatically inputs a telephone number of a recognized short message caller as a telephone number of an object who receives a short message(S44). If the telephone number of the object is automatically inputted and the function key is simultaneously inputted, a current short message confirming mode is converted into a short message editing mode(S45). The user writes a transmitting message using a keypad of the mobile communication terminal(S46). If the user pushes a send button, the written short message is modulated through a communication block and the modulated short message is processed through an RF(Radio Frequency), and the processed short message is transmitted to the automatically inputted caller number through a mobile communication network(S47).
Patent KR-20020040302-A (KR)
Title: organic electroluminescence device
Inventor: KIM MYEONG SEOP
IPC: C09K11/06
Filed: 2000-11-24
Abstract: PURPOSE: Provided is an organic electroluminescent element containing a compound with high brightness used as a red light emitting material of an organic luminescent layer, which can obtain red light of long wavelength and increase luminescent efficiency and minimize concentration quenching. CONSTITUTION: The organic electroluminescent element contains a first electrode, the organic luminescent layer, and a second electrode, wherein the organic luminescent layer contains the compound, as the red light emitting material, containing an adamantane group represented by the formula 1 and additionally the functional group represented by the formula 2. In the formula, X is oxygen or sulfur atom, R1 is malonitrile or 1,3-indandione, R2 is one selected from the group consisting of methyl, ethyl, propyl, butyl, pentyl, cyclohexyl, and adamantyl, and R3 is an aromatic amine.
Patent KR-20010070239-A (KR)
Title: Semiconductor memory device
Inventor: KOSAKAI MITSUHIKO
IPC: G01R31/3185
Filed: 2000-11-25
Abstract: PURPOSE: A semiconductor memory is provided to detect existing position of a defective memory cell causing a leak current. CONSTITUTION: In the first large region obtained by selecting simultaneously the prescribed number of lines out of row selecting lines(53) and a residual second large region, a region in which a leak current value is larger than the prescribed value is specified, in the specified first or second large region. further, in the first small region obtained by selecting simultaneously the row selecting lines(53) of the prescribed number and a residual second small region, a region in which a leak current value is larger than the prescribed value is specified, and control specifying the row selecting line(53) in which a leak current value is larger than the prescribed value by performing repeatedly the same processing. Therefore, an address output control circuit is provided in the device. Thus, an address output control signal externally supplied is a control signal for selecting the row selecting line(53) by controlling the row address signal to perform the control.
Patent KR-20020041855-A (KR)
Title: PVC Carpet Tile Using Carbon Black and the Method of Manufacturing thereof
Inventor: JANG HA SU
IPC: B32B27/30
Filed: 2000-11-29
Abstract: PURPOSE: A polyvinyl chloride carpet tile using carbon black and a manufacturing method thereof are provided to improve the feeling of walking and an acoustic adsorption function by endowing a product with conductivity, and to prevent the operation failure of electronic equipment in the scene of labor. CONSTITUTION: The polyvinyl chloride carpet tile, that conductivity is applied to the whole portion of a product, is comprised of a polyvinyl chloride resin sol layer(1) containing carbon black, a glass fiber layer(3), the polyvinyl chloride resin sol layer containing carbon black, a non-woven fabric layer(4), and a fiber layer(5) formed by weaving raw thread containing carbon fiber, which are laminated successively from the bottom.
Patent KR-20020043385-A (KR)
Title: Method and System for re-utilizing of contents data for digital broadcasting
Inventor: KIM MUN YEONG
IPC: H04N7/16
Filed: 2000-12-04
Abstract: PURPOSE: A method and a system for recycling contents data for digital broadcasting are provided to enable a viewer to watch a wanted broadcasting program and a related program regardless of time or place and to select many programs in a digital broadcasting. CONSTITUTION: Contents data being transmitted from a digital broadcasting are received in a server, stored in a database, edited, and transmitted to a computer terminal of a user. The transmitted contents data are watched using a user's computer terminal. A tuner unit(21) receives a transmission stream being transmitted from the digital broadcasting. The received transmission stream is divided according to each broadcasting channel in the multiplexer(22). The server transmits stores the divided transmission stream in a database(23) according to each content. The stored contents data are transmitted to the user through an Internet network. Contents data retransmitted in the user terminal from the Internet network are received. The received contents data are divided into image, voice, and information data through the multiplexer(22). The divided image and the voice signal are decoded by an image decoder and a voice decoder. The information data are interpreted through an information processing unit. Output data of the image decoder and the voice decoder are synchronized with output data in the information processing unit for an output.