baber/WOPTO huggingface dataset:
Patent KR-20020002910-A (KR)
Title: Organic anti-reflective coating material and preparation thereof
Inventor: BAEK GI HO
IPC: G03F7/11
Filed: 2000-06-30
Abstract: PURPOSE: Provided is an organic anti-reflection polymer, synthesis method thereof, anti-reflection film composition containing the polymer and a production method of the composition, thereby being capable of producing 64M, 256M, 1G, 4G, 16G DRAM having a stable super micro pattern with a high yield. CONSTITUTION: The organic anti-reflection polymer has a structure represented by formula 1 in which R¬a to R¬d are hydrogen or methyl group; R¬a to R¬d and R1 to R18 are independently -H, OH, -OCOCH3, -COOH, -CH2OH or substituted or non-substituted, straight or branched C1-C5 alkyl or alkoxyalkyl group; l, m and n are independently an integer of 1 to 5; and x, y and z are independently 0.01 to 0.99. The polymer is prepared by reacting 9-anthracenemethyliminealkylacrylate monomer, hydroxyalkylacrylate, glycidylalkylacrylate monomer and 9-anthracenealkylmethacrylate in a solvent in the presence of at least one polymerization initiating agent selected from 2,2-azobisisobutyronitrile, acetylperoxide, laurylperoxide and t-butylperoxide at 50 to 90 deg.C. The anti-reflection film composition comprises the organic anti-reflection polymer of formula 1 and a compound of formula 2 in which R19 and R20 are independently a straight or branched, substituted C1-C10 alkyl group; and R21 is hydrogen or methyl group.
Patent KR-20020002943-A (KR)
Title: Method of forming isolation film
Inventor: HONG JONG GYUN
IPC: H01L21/76
Filed: 2000-06-30
Abstract: PURPOSE: A method for forming an isolation layer is provided to improve an isolating characteristic by forming an isolation oxide layer on a substrate and an isolation layer thereon. CONSTITUTION: An isolation oxide layer(32) is formed on a semiconductor substrate(31) including an isolation region. A photoresist layer of a reverse tone is applied on the isolation oxide layer(32). The photoresist layer is removed from the remaining region except for the isolation region by performing an exposure process and a development process. The isolation oxide layer(32) is selectively etched by using the photoresist layer as a mask. The photoresist layer is removed. An epitaxial layer(34) grows on the semiconductor substrate(31) by using the isolation layer as a mask. The epitaxial layer(34) is flattened by using the isolation oxide layer(32) as an etch stopper.
Patent KR-20010015145-A (KR)
Inventor: SAI MOTONARI
IPC: G09F9/30
Filed: 2000-07-03
Abstract: PURPOSE: To provide a thin-film transistor substrate having superior characteristics which do not cause decrease in current during on-time, and to provide a liquid crystal display device using that substrate. CONSTITUTION: In this liquid crystal display device, a semiconductor layer 5 consisting of polycrystalline silicon is formed on a substrate 1, and a source region 3 and a drain region 4 are formed in the semiconductor layer 5. A gate electrode 9 is formed on a channel part 2 via a gate insulating film 6 interposed, as well as a source electrode 11 and a drain electrode 12 are formed as connected to the source region 3 and the drain region 4, respectively. The gate electrode 9, source electrode 11 and drain electrode 12 have a two-layer structure, consisting of a lower layer 7 of a metal which forms a silicide film by the reaction with polycrystalline silicon and an upper layer 8 of a metal for controlling the resistance. A silicon film 17 is formed on each upper face of the source region 3 and the drain region 4.
Patent KR-20020004165-A (KR)
Title: Method of information service by interconnecting internet with automatic response system
Inventor: KIM SANG DONG
IPC: G06F17/00
Filed: 2000-07-03
Abstract: PURPOSE: An information service method connecting the Internet and ARS system is provided to enhance the convenience of users by applying for various events and informing the application result through an ARS system or an Internet phone using web money acquired through web surfing. CONSTITUTION: First, a user logs in a predetermined site providing various services including events. Then, information requested for predetermined goods service performed in the site are input and predetermined parameters are given. Next, winning results for applicants are generated, and the winning results and the parameters are transferred to an ARS system for informing the winning results. Then, the user accesses to the ARS system to input the parameters for confirming the winning results. Finally, the agreement between the input parameters and the winning results is confirmed and then the results are informed.
Patent KR-20010029949-A (KR)
Title: Processing system
Inventor: UEDA ISSEI
IPC: H01L21/00
Filed: 2000-07-14
Abstract: PURPOSE: A treatment system is provided to keep a gas including lots of particles from intruding from a transferor into a processing room. CONSTITUTION: When a wafer carriage means(54) of a first carriage unit(50) and a wafer carriage means(64) of a second carriage unit(60) move downward at the same time, the exhausting amount of exhausting fans(135,138) is increased under the control of a controller(139), and a down-flow of cleaning air is made strong. Then, a disturbance in air flow caused by the downward movement of the wafer carriage means(54) of the first carriage unit(50), and the wafer carriage means(64) of the second carriage unit(60) at the same time is absorbed by the strengthened down-flow.
Patent KR-20020010244-A (KR)
Title: Blocking Device of Electromagnetic Wave Radiation
Inventor: LEE HYUNG JOO
IPC: H05K9/00
Filed: 2000-07-28
Abstract: PURPOSE: An electromagnetic interference shielding device is provided to prevent erroneous operation of electronic device, while protecting a human body from the electromagnetic interference. CONSTITUTION: An electromagnetic interference shielding device is characterized in that a plurality of coils(30) are disposed onto a multiple layer structure constituted by a magnetic metallic plate(10) and a non-ferrous metallic plate(20), and each coil forms a serial closed circuit by using a lead wire(40). The coil is wound in the same direction at a bobbin and connected in serial. The coil is arranged to be perpendicular to the magnetic metallic plate and non-ferrous metallic plate.
Patent KR-20010049942-A (KR)
Inventor: IWAMOTO TAKASHI
IPC: B60L11/18
Filed: 2000-07-29
Abstract: PURPOSE: To charge an accumulator, when the remaining capacity of the accumulator tends to decrease and that the initial residual capacity increases by a specified quantity. CONSTITUTION: This controller is equipped with an initial residual capacity comparison means S058, which compares the initial value of a battery at commencement of running with a initial lower limit value to limit the discharge depth, a lower limit threshold setting means S060 and an upper limit threshold setting means S061, which set the lower limit threshold and the upper limit threshold of the quantity of discharge to the initial residual capacity, a motor control changing means S054 which changes the motor control in case that the battery residual quantity decreases to the lower limit threshold, and a mode setting cancel means S062, which cancels the setting of the control mode of the motor changed by the motor control changing means S054, when the battery residual quantity reaches the upper limit threshold. Furthermore, this is equipped with an initial remaining capacity setting means S059, which substitutes the lower limit initial residual quantity for the initial remaining capacity in case that it has become clear that the initial remaining capacity of the accumulator is smaller than the lower limit initial remaining quantity by the initial residual capacity comparison means S058.
Patent KR-20020010742-A (KR)
Title: Barber's pole
Inventor: LEE SONG AE
IPC: G09F13/04
Filed: 2000-07-31
Abstract: PURPOSE: A display lamp for a barber shop or a beauty shop is provided to improve the convenience of change work of the display lamp, and to extend the life of use thereof. CONSTITUTION: In the display lamp for a barber shop or a beauty shop composed of an upper and a lower frames(2a,2b) attached to a support(3) fixed on a post or the wall surface, an upper and a lower caps assembled to the frames with screw nails, a transparent outer cylinder(1) assembled to the frames with the screw nails, a colored cylinder(7) installed within the outer cylinder to be rotated by a motor(6), and a fluorescent lamp(81) in the colored cylinder, the peripheral edge of the outer cylinder is fitted in a groove formed between an inner and an outer raised rings(21,22) formed on top surface and bottom surface of the upper and the lower frames facing with each other, and an upper and a lower projections of the upper and the lower frames are rotatable fastened to an upper and a lower fasteners(4a,4b) fixed to the support. Thus, at least one of the upper frame and the lower frame are able to be rotated into all direction in order to change the outer cylinder.
Patent KR-20010050030-A (KR)
Title: Process for producing gdp-fucose
Inventor: ENDO TETSUO
IPC: C12P19/32
Filed: 2000-08-09
Abstract: PURPOSE: Provided is a process for producing GDP-fucose which is used as synthetic substrate of complex carbohydrate useful for immunotherapy and GKDM which is used as an intermediate in manufacturing GDP-fucose. CONSTITUTION: The process for producing GDP-fucose, comprises the steps of: allowing GKDM and a culture broth of a microorganism capable of converting GKDM into GDP-fucose to be present in an aqueous medium; forming and accumulating GDP-fucose therein; and recovering the GDP-fucose therefrom; or comprising the steps of: allowing a GTP precursor, a saccharide, a culture broth of a microorganism capable of forming GTP from a GTP precursor, and a culture broth of a microorganism capable of forming GKDM from a saccharide and GTP to be present in an aqueous medium forming and accumulating GKDM therein; converting the accumulated GKDM into GDP-fucose using a culture broth of a microorganism capable of converting GKDM into GDP-fucose to form and accumulate GDP-fucose therein; and recovering the GDP-fucose therefrom. And the process for producing GKDM comprises the steps of: allowing a GTP precursor, a saccharide, a culture broth of a microorganism capable of forming GTP from a GTP precursor, and a culture broth of a microorganism capable forming GKDM from a saccharide and GTP to be present in an aqueous medium; forming and accumulating GKDM therein; and recovering the GKDM therefrom.
Patent KR-20020017706-A (KR)
Title: A sealing method of the front and the back panel of the AC driven plasma display panel for the electrical commercial board
Inventor: HAN KI SUNG
IPC: H01J17/18
Filed: 2000-08-31
Abstract: PURPOSE: A method for packing a top and a bottom substrates of an alternating current plasma device for a signboard is provided to prevent cracks of sealing material during hardening after packing the top front and the rear substrate, and seal discharge cells during exhaustion and injection. CONSTITUTION: A top substrate of an alternating current device is formed by a front substrate(1) having glass partitions(13) that are formed by molding. The partitions(13) near the center of the front substrate(1) have heights different from the partitions(13) near the edge of the front substrate(1). The glass partitions(13) at the edge of the front substrate(1) are stepwise. A bottom substrate of the alternating current device is formed by a rear substrate(5) having glass partitions(13') of same heights, that are formed by molding. The top and bottom substrates are packed together along the stepwise glass partition. The glass partitions(13, 13') is also formed to be wedge type. The glass partitions(13) also is formed to cover the back substrate(5) entirely or partially.
Patent KR-20020018335-A (KR)
Title: A Plasma inhalation device
Inventor: KIM GYU RAK
IPC: H01L21/205
Filed: 2000-09-01
Abstract: PURPOSE: An apparatus for absorbing gas of surface process equipment using plasma is provided to control consumption of reaction gas and to prevent the capacity of a system from being degraded by powder, by eliminating a phenomenon that the reaction gas becomes power in a deposition chamber. CONSTITUTION: The reaction gas is absorbed to the inside of the deposition chamber(50) through at least one gas absorbing pipe(51,53) having a plurality of gas absorbing holes(52,54). The gas absorbing pipe is inclined in a direction which becomes more distant from a reference line of a horizontal direction of the deposition chamber as it goes from the inlet(I) of the deposition chamber to the outlet(O) of the deposition chamber.
Patent KR-20020018792-A (KR)
Title: The Remote Medical Examination System and Method Using Internet Network
Inventor: CHOI SEUNG HOON
IPC: G06Q50/22
Filed: 2000-09-04
Abstract: PURPOSE: A remote picture medical treatment system and method using the Internet is provided so that a herb doctor and a patient can conduct a medical question at a remote medical office opened in a web server. CONSTITUTION: If a patient accesses a web server and requests a herb doctor medical question service(S211), the web server requests patient connection to a DSS(Decision Support System) server(S212). If access is possible, the DSS server transmits connection confirmation information to the patient(S213). In this state, the patient asks the DSS server about a reservation time(S214). The DSS server asks a database server about the reservation time(S215). The database server informs the DSS server that the patient's reservation has been made at the reservation time, and stores this reservation information and the patient's information in a database(S216). The DSS server transmits the reservation result to the patient(S217).
Patent KR-20010016002-A (KR)
Title: Method for manufaturing pettitoes
Inventor: PARK HEUNG JAE
IPC: A23L13/20
Filed: 2000-09-07
Abstract: PURPOSE: A preparation method of pettitoes, seasoned and cooked trotters of pig, is provided, which gives a health food of pettitoes good in outer appearance and maintains the nutriments including collagen and gelatin. CONSTITUTION: The method includes the following steps : (i) removing hairs from the trotters and washing the trotters in running water; (ii) cutting the cleared trotters to be 2-5cm in thickness; (iii) getting together the cut trotters and winding cotton thread on the gathered trotter pieces; (iv) soaking the pieces in a seasoning made from 85-90% of soy sauce diluted with water, 1-5% of smashed onion, vinegar and refined rice wine, for 3-5hr; (v) boiling meat stock wherein jujube, ginger, garlic, Schizandra chinensis BAILL., and ginseng are steeped, at about 100deg.C and cooking the seasoned trotter pieces in the stock for 20-30min; and then (vi) taking out the trotter pieces to let the steam out and putting the pieces in the stock again and boiling down at a low temperature for 10-20.
Patent KR-20020020529-A (KR)
Title: Alignment apparatus and method for microwave antenna using laser beam
Inventor: JUNG YEON TAE
IPC: H01Q3/00
Filed: 2000-09-09
Abstract: PURPOSE: An apparatus and a method for aligning a microwave antenna using a laser beam are provided to improve the operation efficiency by controlling exactly and easily the microwave antenna for interoffice trunk. CONSTITUTION: A laser beam emitting unit(20) is installed on microwave antennas(10A,10B) for interoffice trunk of one of two switching offices and emits a laser beam toward the microwave antennas(10A,10B) for interoffice trunk of the other switching office. A trigger fixing unit(30A) fixes the laser beam emitting unit(20) on a center of the microwave antennas(10A,10B) for interoffice trunk of the switching office so as to direct the laser beam emitting unit(20) to the other switching office. A laser beam detecting unit(40) is installed on the microwave antennas(10A,10B) for interoffice trunk of the other switching office and measures and confirms the receipt and position of a laser beam emitted from the laser beam emitting unit(20).
Patent KR-20020021268-A (KR)
Title: Managing method of testing bank with extensible markup language
Inventor: KIM GYEONG GEUN
Filed: 2000-09-14
Abstract: PURPOSE: A method for constructing and managing an item pool using an extensible markup language is provided to manage and search data easily in case that a plurality of users have examinations simultaneously through the Internet. CONSTITUTION: If a user(10) connects to a web server(131) through a communication network and performs a log-in process and selects a testing process, the web server(131) analyzes and searches a user's selection subject and reads the subject from a database server(151,S1), and outputs a test document(HTML form) on a user's computer screen(S2). If the user(10) inputs an answer(S3) and presses an answer transmission button based on the displayed test document(S4), the web server(131) gives marks and calculates a score and stores the score in the database server(151,S5). A statistics analysis and a ranking are displayed by analyzing and evaluating accumulated scores of other members(S6).
Patent KR-20020022342-A (KR)
Title: An antistress composition for a stress prevention and treatment
Inventor: CHOI BYUNG HAG
IPC: A61K36/81
Filed: 2000-09-20
Abstract: PURPOSE: An antistress agent composition containing fructus Hordei Germinatus, radix Polygala, Poria holen, folium Phyllostachys, Leguminosae, Rhizoma Zingiberis, Bulbus allii Fistulosi and red pepper as an effective component is provided which exhibits excellent pharmacological effect on prevention and treatment of stress. CONSTITUTION: The composition comprises 2.0 to 40.0g one or more drugs selected from fructus Hordei Germinatus, Massa Medicata Fermentata, fructus Amomi and fructus Crataegi, 2.0 to 40.0g one or more drugs selected from radix Polygala, semen Zizyphi spinosae and Rhizoma Acori graminei, 2.0 to 40.0g one or more drugs selected from Poria holen and Poria, 2.0 to 40.0g one or more drugs selected from folium Phyllostachys, calus in Phyllostachys, Phyllostachys and radix Scutellariae, 2.0 to 40.0g one or more drugs selected from Leguminosae, fructus Amomi cardamomi, semen glycine and semen lablab, 2.0 to 40.0g one or more drugs selected from Rhizoma Zingiberis, radix asari, Rhizoma Zingiberis siccatum and radix aconiti, 2.0 to 40.0g one or more drugs selected from Bulbus allii Fistulosi, Herba ephedrae and folium Perillae and 2.0 to 40.0g one or more drugs selected from red pepper and radix Platycodi.
Patent KR-20010000399-A (KR)
Inventor: KIM SUNG JIN
IPC: E03F5/04
Filed: 2000-09-23
Abstract: PURPOSE: An auxiliary cap of a sink hole is provided to intercept smell and animals by smoothly flowing sewage during a drainage and by leaving a certain amount of sewage after the drainage. CONSTITUTION: An auxiliary cap is installed 10cm lower than a main cap and divided into an upper portion and a lower portion. The upper portion is composed of a water inlet(1) collecting sewage, a dome shaped cup(2) intercepting smell, rats and worms by being integrated with the water inlet, an upper cap body(3) forming a screw(7) to assemble or disassemble the cap and an upper structure supporting plate(6) closing a sink hole. The lower structure forms an opening on the center, a doughnut shaped container(4) storing a certain amount of sewage and a sewage discharging auxiliary device sunk in the container to intercept smell, rats and worms from a drain pipe.
Patent KR-20010067244-A (KR)
Title: Cap and low insertion force connector for printed circuit board
Inventor: HOSAKA TAIJI
IPC: H01R12/83
Filed: 2000-09-28
Abstract: PURPOSE: To provide a connector, effective for countermeasures against heat and electrometric wave, with improved operation efficiency depending on the reduction of insertion force of a printed circuit board, and high reliability, depending on the elimination of damages of contacts and conductive pads. CONSTITUTION: A cap is mounted on a printed circuit board, which retains a conductive pad 130 at the front or back surface of the front side of a rectangular board 110 and connected to the connector. The cap is formed into bag-shaped so as to cover the front side of a printed circuit board 100, and at the same time, it is formed into a wedge shape, so that the thickness corresponding to the direction of thickness of the printed circuit board becomes thinner toward front side. An opening, making the conductive pad 130 of the printed circuit board expose outward, is installed.
Patent KR-20010000828-A (KR)
Inventor: YOO IN O
IPC: G06F17/00
Filed: 2000-10-21
Abstract: PURPOSE: A method for managing unified web e-mail that applies explorer bar and contents clipping techniques on the internet is provided to muster different web e-mail accounts to one location through a single environment selection. CONSTITUTION: A user registers for membership(S101), downloads an application program from a web server, and installs it on the user's computer(S102). Through the installation process, a shortcut icon that controls a service is created on the user's web browser's control box(S103). A service program is executed when the shortcut icon is clicked by a mouse(S104). Once the program is executed, an explorer bar is executed on the web browser's left corner(S105) and the user is authorized through a login process(S106). A unified web-mail management tool is provided to an authorized user through the explorer bar(S107). An e-mail account is registered through a menu that is supplied by the management tool(S108), e-mails are checked by a 'delivery' button(S109), and the web browser is closed or the program is concluded when the activated shortcut icon is clicked for deactivation(S110).
Patent KR-20020036181-A (KR)
Title: Device for boosting dc in communition system
Inventor: HAN JU YEOL
IPC: H04M19/00
Filed: 2000-11-08
Abstract: PURPOSE: A device for a DC boosting in a communication system is provided to supply a small wire/wireless communication equipment to a user by constructing a semiconductor single chip using a transistor, a diode, and a condenser. CONSTITUTION: A power source unit(100) supplies a DC current(5V) of a predetermined level to an emitter of the first transistor(301) in the first boosting unit(300) and an anode of the first diode(303). A clock generating unit(200) outputs a high and low driving clock to bases of the first transistor(301), the second transistor(302), the third transistor(401), and the fourth transistor(402) in the first boosting unit(300) and the second boosting unit(400) periodically. The first boosting unit(300) receives a DC current from the power source unit(100). If a high driving clock is received from the clock generating unit(200), the first boosting unit(300) charges the DC current received from the power source unit(100). If a low driving clock is received from the clock generating unit(200), the first boosting unit(300) outputs the charged DC current received from the power source unit(100). The second boosting unit(400) receives a DC current from the first boosting unit(300). If a high driving clock is received from the clock generating unit(200), the second boosting unit(400) charges the DC current received from the power source unit(100). If a low driving clock is received from the clock generating unit(200), the second boosting unit(400) outputs the charged DC current received from the power source unit(100) through the first boosting unit(300). A boosting output unit(500) receives a DC current from the power source unit(100), the first boosting unit(300), and the second boosting unit(400), and outputs the DC current.