baber/WOPTO huggingface dataset:
Patent KR-20040094107-A (KR)
Inventor: KIM JONG JU
IPC: C02F11/02
Filed: 2003-05-01
Abstract: PURPOSE: Provided is a treatment system for night-soil obtained through live stock industry which is able to continuously treat night-soil obtained through live stock industry regardless of the amount to be treated. CONSTITUTION: The system (10) comprises a storage tank (11) storing night soil obtained through live stock industry, a reaction tank (12) having many reaction spaces along the longitudinal direction, a lead-in pump (13) mounted on a connection pipe connecting the storage tank and the reaction tank to lead predetermined amount of the night soil obtained through live stock industry in the reaction tank, many bubble removing devices (16) removing bubbles generated at the top part of the night soil obtained through live stock industry contained in each reaction space with converting it into liquid fertilizer and then allowing the liquid fertilizer to flow in the next reaction space, many jetrators(14), each installed on each reaction space to mix the night soil obtained through live stock contained in the reaction space with air with stirring and a liquid fertilizer storage tank (17) storing the liquid fertilizer produced at the reaction tank.
Patent KR-20040094238-A (KR)
Inventor: YOON SONG I
IPC: H04W4/14
Filed: 2003-05-02
Abstract: PURPOSE: A method for synthesizing and transmitting images is provided to synthesize images by using characters, background screens, items, and characters, and to transmit the synthesized images in SMS type to other user, thereby downloading the images in a cellular phone. CONSTITUTION: A system inputs images and characters(S1). The system inputs a telephone number(S2,S3). The system transmits the inputted images and the characters with the telephone number to a server(S4). The server synthesizes the images based on the inputted images and the characters(S5). The system transmits an SMS message including a callback URL with the inputted telephone number(S6,S7). When transmitting the inputted images and the characters with the telephone number, information on the images, the characters, and the telephone number is transmitted in packet data type.
Patent KR-20040098093-A (KR)
Inventor: KWON DONG HUI
IPC: H04L12/22
Filed: 2003-05-13
Abstract: PURPOSE: A VPN(Virtual Private Network) system for supporting a multi-tunnel IPSec(Internet Protocol Security protocol) and a method for operating the same are provided to create a plurality of VPN tunnels using many lines for an identical VPN network parity and to use them at the same time. CONSTITUTION: A multi-tunnel VPN equipment is divided into an application module(100) and a core system module(200). The application module(100) consists of a VPN connection management part(101), a multi-tunnel traffic policy management part(102), an IKE(Internet Key Exchange) part(103), and a connection state monitoring part(104). The core system module(200) consists of a connection state monitoring interface part(201), a core engine part(210), and a transceiver part(220). The core engine part(210) is composed of an IPSec security policy database(211), an IPSec core engine part(212), an IPSec multi-tunnel part(213), and an encoding/decoding part(214). The transceiver part(220) comprises a sender-based multi-path routing part(221), a traffic monitoring part(222), n numbers of transmitting devices(223), and n numbers of receiving devices(224). The connection state monitoring part(104) and the connection state monitoring interface part(201) are to monitor the state of the core system module(200) at the application module(100). At this moment, the IKE part(103), the IPSec security policy database(211), the IPSec core engine part(212), and the IPSec multi-tunnel part(213) form an SA(Security Association) management part(230).
Patent KR-20040098179-A (KR)
Inventor: KIM SEONG JIN
IPC: H01L21/306
Filed: 2003-05-14
Abstract: PURPOSE: Provided is a residue removing composition for a photosensitive etching-resistant layer which effectively removes the organometallic or metal oxide residue modified by the by-product from an under metal layer without damaging the under layer, shows a stable removing property owing to a low volatility and is reduced in the toxicity to the human body. CONSTITUTION: The residue removing composition comprises 1-10 wt% of at least one selected from the group consisting of tartaric acid, citraconic acid, citraconic anhydride, maleic acid, maleic anhydride and fumaric acid; 58.99-89 wt% of a polar organic solvent; 9.99-30 wt% of deionized water; and 0.01-1 wt% of an acid selected from the group consisting of oxalic acid and an inorganic acid. Preferably the polar organic solvent is one or two water-soluble organic solvent selected from the group consisting of methyl carbitol, ethyl carbitol, butyl carbitol, dimethyl carbitol and dibutyl carbitol; and the inorganic acid is at least one selected from the group consisting of sulfuric acid and perchloric acid.
Patent KR-20040099608-A (KR)
Inventor: KIM CHEOL MIN
IPC: G09G3/36
Filed: 2003-05-19
Abstract: PURPOSE: An analog amplifier for use in a flat display device and a method for driving the same are provided to output the input voltage as a uniform voltage although the threshold voltage of the transistor is non-uniform or variable. CONSTITUTION: An analog amplifier for use in a flat display device includes a first transistor(N1), a second transistor(N2) and a capacitor(C). The first transistor(N1) is provided with a first terminal connected to the first stage of the capacitor, a second terminal selectively connected to the first stage of the capacitor and a third terminal connected to the second stage of the capacitor. The second transistor is provided with a first terminal connected to the first stage of the capacitor, a second terminal connected to the first voltage and a third terminal connected to the second terminal through the current source.
Patent KR-20030051508-A (KR)
Inventor: CHUN MYUNG GEUN
IPC: G06K9/50
Filed: 2003-05-28
Abstract: PURPOSE: A method for verifying a signature using a section partition matching and a fuzzy mergence model is provided to check a user confirmation by suggesting a partition method for detecting a partition point stably with respect to a variance of a genuine signature without a sampling process and a mergence model for the final verification. CONSTITUTION: In on-line signature verification, a section is partitioned by a base partition point having a small variance with respect to signature data. Reference signature data and input signature data are separated based on a partition peak point and a valley point according to sections, and a matching is executed. In a signature verification stage, a characteristic average error between two signatures is verified through a value obtained by calculating a fuzzy membership degree using a ZMF(Z-Membership Function) and adding membership degrees of each characteristic.
Patent KR-20030094502-A (KR)
Title: 유기 전자발광 소자, 그의 제조 방법 및 용도
IPC: H05B33/14
Filed: 2003-05-30
Abstract: 본 발명은 a) 2층 중 하나의 층에 대한 제1 유기 용매를 사용하는 제1 도포액 및 2층 중 다른 층에 대한 제1 유기 용매와 불혼화성인 제2 유기 용매를 사용하는 제2 도포액을 제공하는 단계, 
     b) 제1 도포액이 제2 도포액과 접촉하도록 제1 및 제2 도포액을 기판 상에 동시에 도포하는 단계, 및 
     c) 도막을 건조하여 기판 상에 2층을 형성하는 단계를 포함하는, 
     기판 및 기판 위에 발광 재료를 함유하는 발광층, 및 정공 주입 재료를 함유하는 정공 주입층, 정공 수송 재료를 함유하는 정공 수송층, 전자 주입 재료를 함유하는 전자 주입층 및 전자 수송 재료를 함유하는 전자 수송층 중 하나 이상의 층이 제공되어 있음을 포함하며, 발광층 및 하나 이상의 층의 2층이 서로 인접하는 유기 전자발광 소자의 제조 방법 및 상기 유기 전자발광 소자를 포함하는 조명장치 및 표시장치에 관한 것이다.
Patent KR-20040106756-A (KR)
Inventor: KANG BOK SEON
IPC: H02P6/00
Filed: 2003-06-11
Abstract: PURPOSE: A device is provided to widen the range of motor RPM control by varying the current applied to a coil, regardless of a rated voltage of a driving element. CONSTITUTION: A device comprises a hall sensor(HS) for detecting position of magnetic pole of a rotor; a driving element(DIC) which is switched to apply current to a coil of a stator in synchronization with the signal output from the hall sensor; a plurality of field effect transistors(TR1,TR2) for rotating the rotor by controlling flow direction of the current with respect to the coil; and a voltage regulator(VR) for controlling a rated voltage applied to the driving element such that a rotor RPM varies in accordance with the variation of the current applied to the coil through a use voltage signal.
Patent KR-20050001074-A (KR)
Inventor: JUNG CHAN SOO
IPC: A61K9/22
Filed: 2003-06-27
Abstract: PURPOSE: Provided are a prolonged action tablet of felodipine which has content uniformity of felodipine and elutes it for a long period of time and a method of preparation thereof by wet granulation not using either non-ionic surfactant or organic solvent. CONSTITUTION: The prolonged action tablet of felodipine is characterized by containing 1-5 wt.% of felodipine, 5-15 wt.% of acryl polymer, 35-55 wt.% of cellulose polymer, 2-8 wt.% of lipid or aliphatic alcohol, 5-10 wt.% of polyethyleneglycol and additive. The method for manufacturing the prolonged action tablet of felodipine is characterized by wet-granulation including mixing felodipine, acryl polymer, cellulose polymer, lipid or aliphatic alcohol and polyethyleneglycol.
Patent KR-20050002011-A (KR)
Inventor: HONG KWON
IPC: H01L21/20
Filed: 2003-06-30
Abstract: PURPOSE: A method for forming an insulation thin film of a semiconductor device is provided to improve an electrical characteristic and throughput of a multilayered insulation thin film composed of an Al2O3 thin film and a HfO2 thin film by sufficiently decreasing a deposition temperature of an Al2O3 thin film and by forming the multilayered insulation thin film in a single chamber. CONSTITUTION: An alumina thin film is formed on a wafer by using O3 gas, an Al source and NH3 gas as oxidation source gas. A hafnium oxide thin film is formed on the alumina thin film by using O3 gas and a Hf source as oxidation source gas. The alumina thin film and the hafnium oxide thin film are formed in a single chamber.
Patent KR-20050002062-A (KR)
Inventor: CHUNG SUNG WOONG
IPC: H01L21/76
Filed: 2003-06-30
Abstract: PURPOSE: A method for manufacturing a trench isolation layer is provided to prevent voids and to reduce INWE(Inverse Narrow Width Effect) by filling a trench using a flowable insulating layer and a gap-fill insulating layer. CONSTITUTION: A trench(24) is formed in a substrate(21) to define an active region. A sidewall oxide layer(25) is formed on the trench. A flowable insulating layer(26) is partially filled in the trench. Dopants for controlling threshold voltage are firstly implanted into the edge portions of the active region. A liner layer is formed on the fluidity insulating layer. A gap-fill insulating layer(30) is entirely filled in the trench. By planarizing the gap-fill insulating layer, an isolation layer is formed. Dopants for controlling threshold voltage are implanted into the edge portions of the active region.
Patent KR-20050002232-A (KR)
Inventor: KANG BYEONG YUN
IPC: E02D5/80
Filed: 2003-06-30
Abstract: PURPOSE: A slope protection method using a perforated pipe anchor for injecting mortar is provided to increase the stability on a slope protection work by heightening the frictional force and uplift resistance of a perforated pipe anchor for a slope and to heighten the economical efficiency on a slope protection work by decreasing the use of cement mortar and using an inexpensive pipe. CONSTITUTION: The slope protection method using a perforated pipe anchor for injecting mortar comprises the steps of: paving a filling type fabric form(3) on a slope(2) connected to the ground; filling up the filling type fabric form(3) with fillers; driving a perforated pipe anchor(4) provided with an injection hole in the ground(2) to penetrate the filing type fabric form(3); injecting cement mortar to an outer end of the perforated pipe anchor(4) and jetting out to the injection hole partially, then hardening; and fixing the filling type fabric form(3) by covering up the outer end of the perforated pipe anchor(4) with a washer and a cap.
Patent KR-20050005068-A (KR)
Inventor: KIM JUN KI
IPC: B66C15/04
Filed: 2003-07-01
Abstract: PURPOSE: An emergency braking device while traveling a crane is provided to prevent the crane from being bumped into the surrounding equipments, and to restrict damage of materials and products by stopping the crane with inertia of travel in cutting off power. CONSTITUTION: An emergency braking device is composed of a gear locking unit(10) having a cylindrical member(9) mounted to a travel driving shaft(5) connecting a decelerator to a travel wheel, a latch(15) combined with a gear unit, a pulling cylinder(17) separating the latch from the gear unit and a spring(20) combining the latch with the gear unit and braking first in cutting off power, and a drum braking unit(50) having a brake shoe combined with a drum part of the cylindrical member and a chain(55) pulling the brake shoe and braking secondarily by pulling and winding the chain on a chain winding unit(60) with operation of the latch of the gear locking unit.
Patent KR-20040005663-A (KR)
Inventor: GEGOUT CEDRIC
IPC: H04N7/50
Filed: 2003-07-08
Abstract: PURPOSE: A method for reproducing a multimedia data flow on a client terminal, corresponding device, system and signal are provided to reproduce a single multimedia flow or a plurality of multimedia flow for securing flexible reproduction irrespective of complexity of flow. CONSTITUTION: A method reproduces, on at least one client terminal, at least one data flow including a plurality of encoded entities, each associated with at least one composition time stamp. The method includes steps of consisting of decoding the flow(s), so as to obtain at least one decoded flow including a plurality of decoded entities, and composing of the decoded entities, at the times defined by the composition time stamps. According to the method, for at least one of the encoded entities, the decoding step is anticipated with respect to the composition time stamp, if a composition context associated with the encoded entity verifies at least one predetermined criterion.
Patent KR-20050012580-A (KR)
Inventor: JEONG JONG YEUL
IPC: H01L21/28
Filed: 2003-07-25
Abstract: PURPOSE: A method for forming a metal line of a semiconductor device is provided to obtain good adhesion force by previously forming a seed layer using PVD(Physical Vapor Deposition) before depositing tungsten using CVD. CONSTITUTION: An insulating layer(3) having contact holes and spacing patterns of line shape is formed on a semiconductor substrate(1) having lower patterns. A barrier layer(7) is formed on the resultant structure including the contact hole. A PVD tungsten film(9) as a seed layer is formed on the barrier layer. A CVD tungsten film(11) is then formed on the PVD tungsten film so as to fill the contact hole. By planarizing the resultant structure, a tungsten plug(13) is formed.
Patent KR-20030068107-A (KR)
Inventor: JUN YANG GEUN
IPC: E03F5/14
Filed: 2003-07-26
Abstract: PURPOSE: A rain water sewage system provided with a mesh screen unit is provided to prevent the counterflow of rain water stored in a short term to remove the impurities contained in the stored rain water. CONSTITUTION: The rain sewage system(50) provided with a mesh screen unit comprises: a catch-basin(20) connected to at least one of inlets and at least one of drains; a mesh screen unit(30) placed in the catch-basin(20), located between a mesh screen(30') having parallel screen bars(31) and a screen bar(31) of the mesh screen(30'), and provided with an impurities removal unit; a partition located in the catch-basin(20) to divide up the catch-basin(20) into an inflow space and a drain space and attached with a mesh screen unit(30) having an upward incline at an angle of 90 degrees and below from a vertical plane; and a retentive member arranged longitudinally along the mesh screen unit(30) to increase the amount stored.
Patent KR-20050013023-A (KR)
Inventor: CHANG JIN BONG
IPC: H04L12/28
Filed: 2003-07-26
Abstract: PURPOSE: A method for transmitting a high-speed frame in a wireless LAN is provided to relay a frame if a transmission rate gain can be obtained through a relay node, in case a transmission rate deteriorates, thereby effectively using wireless resources. CONSTITUTION: A system requests a path search process(400), and generates a reliable node request data frame to transmit the frame to the second wireless terminal(402). A wireless AP(Access Point) checks an optimum path(410). A data relay process is carried out(420). If data is transmitted through the first wireless terminal, the wireless AP configures a data frame to be transmitted to the second wireless terminal, and sends the configured data frame to the first wireless terminal(422). A response signal is generated, so that the data is transmitted to the wireless AP(426).
Patent KR-20050018082-A (KR)
Inventor: KIM GEUM HWAN
IPC: C03B37/03
Filed: 2003-08-13
Abstract: PURPOSE: A quartz auxiliary tube put into a top disk of a furnace used for the production of optical fiber is provided, which prevents oxidation of heater in the furnace by blocking the inflow of air and minimize the loss of preform. CONSTITUTION: The quartz auxiliary tube used for drawing optical fiber(2a) from a preform(2) welded to a rod(1) is inserted into a guide hole(14a) on a top disk(14) in the upper side of a furnace(10) in which a heater(12) is placed. The auxiliary tube has the same diameter as outer diameter of the preform to prevent outside air from flowing into the furnace. The auxiliary tube contains the parts of: an inner hole(21) where the rod passes through in its center; a slant side(22) at the end of the inner hole for contacting with a rounding part(2-1) of the preform; one or more of support projection(23) on the circumference of the tube, which helps the auxiliary tube hangs on the guide hole, and is placed in the position where the tube, going into the guide hole, stops before the heater from the position where the tube passes through the hole.
Patent KR-20050017499-A (KR)
Inventor: SHIM KYU SUNG
Filed: 2003-08-14
Abstract: PURPOSE: An electronic settlement method using a credit card equipped with a security code table on the Internet is provided to permit only the lawful credit card holder to perform credit card settlement by making a settler perform no settlement in a state having the credit card equipped with the security code table even if the settler knows information related to the credit card. CONSTITUTION: A shopping mall server receives credit card information and a security code corresponding to a specified order in the security code table from a user terminal by receiving an electronic settlement request with the credit card(S50), and transmits it to a PG(Payment Gateway) server with goods transaction information(S60). The PG server requests approval to a credit card company server by transmitting the credit card information, the security code, the order, and the goods transaction information(S70). The credit card company server transmits an approval code to the PG server if the credit card is available and the security code is correct(S130). The PG server approves the electronic settlement by the credit card to the shopping mall server(S160).
Patent KR-20050022203-A (KR)
Inventor: BYUN YONG KYU
IPC: F16F15/02
Filed: 2003-08-25
Abstract: PURPOSE: An attaching structure of an embedded-type disk drive is provided to easily attach a disk drive to an electronic system without using screws, and to attenuate shock and a vibration, thereby easily assembling, disassembling, re-assembling the disk drive while reducing a manufacturing cost. CONSTITUTION: Mounting dampers(161,162) are coupled in edge parts of a disk drive(100) to be protruded from both surfaces of the disk drive(100). Mounting grooves(171,172) are formed in positions corresponding to the mounting dampers(161,162) in an opposite side of an electronic system. The disk drive(100) is attached to the electronic system by inserting the mounting dampers(161,162) into the mounting grooves(171,172).
Patent KR-20050024110-A (KR)
Inventor: KANG JUNG SUK
IPC: G07D5/08
Filed: 2003-09-04
Abstract: PURPOSE: An automatic coin discriminating and sorting apparatus is provided to prevent coin jam by discriminating, counting, and sorting coins using plural punching members. CONSTITUTION: A coin path(21) slants to a bottom with a predetermined angle so that an inserted coin is rolled downward by gravity. An electric sensor(61) detects change of magnetic field due to the inserted coin. A controller determines the kind of the inserted coin using the change of magnetic field. A plurality of punching members(70) are implemented to be apart from one another on the coin path. The punching members are selectively operated by the discriminator to sort the coins based on the discriminated kind of the coin. A sensor(80) controls the operation timing of the punching members by detecting the passage of the coin. The sensor is implemented prior to the punching members and is apart from the punching members. The punching members and the sensor constitute a sorting member.
Patent KR-20050028180-A (KR)
Title: System and method for providing call ending ring upon hang-up
Inventor: JUNG YONG SIK
IPC: H04W4/16
Filed: 2003-09-17
Abstract: A system and a method for providing a call termination tone when a call is terminated are provided to make the other side feel comfortable by allowing either side of a caller or a callee who first hangs up to provide various music items or voice messages to the other side. Mobile terminals(110,180) perform call communication. An MSC(Mobile Switching Center)(130) processes a basic and supplementary service, an incoming and outgoing call, a location registration procedure and a handoff procedure, and interworks with a different network. An HLR(Home Location Register)(132) has information on a MIN(Mobile Identification Number), an ESN(Electronic Serial Number) and a service type. A VLR(Visitor Location Register)(134) temporarily stores subscriber information of the mobile terminals(110,180). Radio base stations(120,170) transmit location information of the mobile terminals(110,180) to the MSC(130) and transfer a call request signal and a call signal between the mobile terminals(110,180) and the MSC(130). A subscriber database(160) stores basic personal information of a call termination tone service subscriber, the MIN and information on call termination tone data set by the subscriber. A sound source database(150) stores various call termination tone data. A call termination tone service server(140) provides a call termination tone to the mobile terminals(110,180).
Patent KR-20050029047-A (KR)
Title: A dental x-ray alignment device applied to anatomical oral cavity
Inventor: KIM SOO MIN
IPC: A61B6/14
Filed: 2003-09-19
Abstract: A dental X-ray alignment device applying an anatomical oral cavity structure thereto is provided to control inclined angles of a sensor holder and a bite unit according to a photographed unit, thereby increasing picture quality while minimizing an oral pain. A sensor holder(201) fixes a sensor by being inclined at predetermined angle. A bite unit(202) is combined with the sensor holder(201) at plural angles according to a position to be photographed. An alignment bar(203) is inserted into the bite unit(202), and functions as a support. A ring(204) is combined with the alignment bar(203) at plural angles to be exactly aligned with the sensor holder(201). The bite unit(202) is formed with plural guide lines(202-1,202-2) on an inner side thereof.