baber/WOPTO huggingface dataset:
Patent KR-20020080196-A (KR)
Title: Porogens with polyalkylene oxide multiarms and low dielectric films using them
Inventor: CHA GUK HEON
IPC: C07C69/76
Filed: 2001-04-12
Abstract: PURPOSE: Provided are a multiple branched polyalkylene oxide porogen which has a phase separation of 10 nm or less, and which can be thermally decomposed or vaporized at 200-450 deg.C to form a closed pore of nano size, and a low dielectric insulating film using the same. CONSTITUTION: The multiple branched polyalkylene oxide porogen is represented by formula 1 having a structure comprising a linear, two branched or four branched chain(W) connected to core molecule(D). Formula 1: D-(Y-W)l. In the formula 1, Y is a radical for connecting a core molecule with branched chain(wherein each of j and k is 0 or natural number of 1-4), Z is formula a, R1 is selected from hydrogen atom, methyl group, ethyl group and phenyl group, R is formula b(wherein each of n and m is 0, or natural number of 1-30), R2 is selected from hydrogen, alkyl group of C1-C5, and benzyl group, and l is a natural number of 3-8.
Patent KR-20020083599-A (KR)
Title: A tape for processing semiconductor wafer
Inventor: AHN SEUNG CHEOL
IPC: H01L21/304
Filed: 2001-04-27
Abstract: PURPOSE: A tape for processing a semiconductor wafer is provided to prevent a wrapage of a wafer by attaching a stiffener to a protection tape film. CONSTITUTION: An UV(Ultra Violet) adhesive(110) is coated on a wafer(100) having desired patterns. In order to prevent a wrapage of the wafer(100) due to friction heat during a CMP(Chemical Mechanical Polishing), a stiffener(120) having a desired elastic force and a desired strength is formed on the UV adhesive(110). Preferably, a plastic plate, an acryl plate or a glass substrate is used as the stiffener(120). Also, a protection tape film(130) is formed between the wafer(100) and the UV adhesive(110).
Patent KR-20020084857-A (KR)
Title: System for network-based moving picture service on the subject of merchandise
Inventor: MUN YEONG JU
Filed: 2001-05-02
Abstract: PURPOSE: A movie service system for a commodity based on a network is provided to perform public subscription of a scenario for commodities registered by a plurality of commodity supporting companies, support cost necessary for manufacturing a movie to a prize winning scenario writer, and supply a manufactured movie for on-line users. CONSTITUTION: A plurality of commodity supporting company computers(200) perform a communication connection to a server computer(500) which supplies a movie service through a communication network(100) and outputs/registers detailed data of specific commodity information to be used as a subject of a scenario being inputted by a commodity supporting company to the server computer(500) in accordance with predetermined form data being supplied in the server computer(500). A plurality of scenario writer computers(300) perform a communication connection to the server computer(500) through the communication network(100) in accordance with operations of a scenario writers, requests commodity information to be prepared to the server computer(500), and receives commodity information data to be used as a subject of a movie from the server computer(500). A plurality of user computers(400) perform communication connection to the server computer(500) through the communication network(100) in accordance with operations of users and receives movie data selected by a user from the server computer(500) for a looking and listening of the user.
Patent KR-20020085653-A (KR)
Title: execute method of an light electric railway structure
Inventor: OH MYEONG GEUN
IPC: E01D19/00
Filed: 2001-05-09
Abstract: PURPOSE: A construction method of a pier for a light rail transit is provided to heighten safety rate by having enough stiffness against horizontal load, wind load and earthquake and to reduce the period and cost of construction. CONSTITUTION: The construction method of a pier for a light rail transit comprises the steps of: excavating the site for placing a pier; tamping the excavated surface using a roller; placing a shock absorber between a pier protector(17) and a support(3), then placing site concrete; fixing a pier protector dried after being manufactured with a primary reinforcing bar and primary concrete; installing a support(3) dried by typing a secondary reinforcing bar and placing secondary concrete between the pier protectors(17); installing a pier provided with an upper support(3) and a lower support toward both ends of a hollow tubular member on a footing structure with an anchor bolt(4); placing concrete into a tubular member; fixing a bridge seat(6) to the upper side of the upper support(3); fixing a trussed part(7) on the bridge seat(6); fixing an external finishing frame(8) to both upper sides of the trussed part(7); and fixing a finishing panel(9) to both sides of the external finishing frame(8).
Patent KR-20010069980-A (KR)
Inventor: YI HO LIM
IPC: B25B13/18
Filed: 2001-05-23
Abstract: PURPOSE: A cam spanner is provided to efficiently tighten and loosen a bolt, a nut, and a pipe and to conduct all functions of a spanner and a socket wrench. CONSTITUTION: A cam spanner has an opened entrance whose diameter is the same as the head of a member such as a bolt or a nut and the member is rotatable in the spanner. A cam groove is formed in the spanner to rotate a cam(2). A spring(4) is installed in the cam to enable the cam to hold the member with restoring force. After that, the cam is mounted in the spanner. A wire(6) and a cam opening lever(7) are in a groove(8) of the spanner. When the cam opening lever is pulled, the cam is automatically opened.
Patent KR-20020090534-A (KR)
Title: Method for optimizing design parameters and method for setting the optimized design parameters in data storage system
Inventor: NOH CHEONG RAE
IPC: G06F12/00
Filed: 2001-05-28
Abstract: PURPOSE: A method of optimizing design parameters of a data storing system and a method of applying optimized design parameters are provided to remarkably increase a quality security period of the data storing system and the frequency of using the system. CONSTITUTION: The first design parameter values for optimizing a data storing system in a general burn-in test condition are determined and stored(306). A progressive failure generation condition that is predicted in the data storing system is generated(307). The third design parameter values for optimizing the data storing system in the predicted progressive failure generation condition are set and stored(311). The average value of the first and third design parameter values is calculated and stored as the second design parameter value(312).
Patent KR-20020094647-A (KR)
Title: System for network-based substitution order service using a on-line discount coupon
Inventor: LEE KI YOUNG
Filed: 2001-06-12
Abstract: PURPOSE: A system for an order agency using an on-line discount ticket based on a network is provided to pay a price of a commodity using an on-line discount ticket in a site which supplies an on-line discount ticket and a purchase service. CONSTITUTION: A server computer constructs a system for selling the discount ticket and purchase service, and performs a user authentication or new member registration through a communication network(S100). The server computer sells an on-line discount ticket as a discount price in accordance with on-line discount ticket purchase requesting data being inputted from a user computer and stores on-line discount ticket information of the user in a database(S200). The server computer connects to a specific electronic commerce computer and performs an electronic commerce of a user-requested commodity for the user based on purchase agency requesting data including payment data for paying the entire or a partial portion of a price of a specific commodity being inputted from the user computer using the on-line discount ticket(S300). The server computer updates on-line discount ticket balance information of the user stored in the database and outputs price payment result data to the user computer(S400).
Patent KR-20020094787-A (KR)
Title: Graphic user interface for business supporting service
Inventor: JUN DAE SIK
IPC: G06Q99/00
Filed: 2001-06-13
Abstract: PURPOSE: A graphic user interface for an integrated business supporting service is provided to supply a graphic user interface based on a client system for using an integrating service conveniently by integrating a group ware function and various kinds of Internet functions and supplying the functions as an ASP(Application Service Provider) method. CONSTITUTION: As a graphic user interface based on a client system is constituted by a plurality of servers and linked with a server computer system which supplies an electronic payment, a document management(remote file management), a schedule management, a client management, a memo management, an office function of a business program, various kinds of Internet communication functions, a customized information function, a web search and web connection service as ASP method by integrating the above functions through a network, a notice button(3) displays an incoming of a communication request and a notice signal with respect to a client. An LCD information notifying window(4) displays notification information and customized information with respect to the client. A graphic identifier group(5-7) is provided for an office, an Internet communication, a customized information function service. A search window(9) is provided for inputting a search query language and a URL. A presentation is displayed on a monitor of the client system.
Patent KR-20010087817-A (KR)
Title: The control method of selflocking equipment using personal computer
Inventor: KIM YOUNG JIN
IPC: G06F1/00
Filed: 2001-06-18
Abstract: PURPOSE: A method for controlling an opening/closing of all sorts of locking devices using a personal computer is provided to prevent information of a company and personal property from being exposed caused by unlocking a locking device in one's absence. CONSTITUTION: A condition judging unit detects a user's password(404) and a transmission is prepared by generating an opening code(405). If an input is not generated during a predetermined time(406), a closing code is generated(407) and a transmission is prepared. At this time, a screen saver is driven on a computer screen(408) and an input of a password is required(409). If a user is judged as a normal user(412), the opening code is generated(410) and transmission is prepared. It is judged whether the user is satisfied with a user's pre-designated condition(413) and a code corresponded to the condition is generated(414) and transmission is prepared. The closing code is generated(416) and transmission is prepared when a computer closing command is received(415) from the user before a power source is turned off.
Patent KR-20020096394-A (KR)
Title: Reflection and penetration type liquid crystal display device and method for fabricating thereof
Inventor: JUNG JIN GU
IPC: G02F1/136
Filed: 2001-06-19
Abstract: PURPOSE: A transflective liquid crystal display device and a method for fabricating the same are provided to carry out the display regardless of the light amount by forming an organic insulating film and concave and convex portions to the reflecting electrodes for the display at a bright place and forming a flat organic insulating film and flat transmitting electrodes for the display at a dark place. CONSTITUTION: A transflective liquid crystal display device includes thin film transistors(660) formed on first areas of a first substrate(100) with gate electrodes, an active pattern, and source and drain electrodes, a first organic insulating film(800) formed on the substrate flat, contact holes formed in the first organic insulating film on second areas for exposing the drain electrodes, transparent transmitting electrodes(900) formed on the first organic insulating film to contact the drain electrodes, a second organic insulating film(1000) formed with openings for exposing transmitting electrodes on the second areas and third areas, reflecting electrodes(1100) formed on the transparent electrodes to cover the second areas and not to cover the third areas, a second substrate(1400) having common electrodes facing the reflecting electrodes, and a liquid crystal layer(1200) implanted between the second organic insulating film and the common electrodes.
Patent KR-20030000042-A (KR)
Title: Apparatus for damping the reverse speed of wipers for vehicles
Inventor: HAN MI U
IPC: B60S1/32
Filed: 2001-06-22
Abstract: PURPOSE: A device for damping the wiper inversion speed of a vehicle is provided to reduce the noise of a blade by preventing the over-run of a wiper blade, to improve the durability of such parts as an arm, a blade, and a motor, and to enhance the external appearance by making the position of the blade adjusted downwardly. CONSTITUTION: A resistance piece having an orifice through which a fluid passes is installed in the lower portion of a pivot shaft(10). A pivot housing(20) making the resistance piece rotate by the rotation of the pivot shaft has a fan-shaped transfer recess(21) filled with gas or lubricating oil. A bush(30) is placed between the pivot shaft and the pivot housing. The resistance piece performs a resisting action in the inversion position of a wiper. Since the operating acceleration is reduced in the inversion position of the wiper, the over-run in the deceleration position is prevented.
Patent KR-20030001683-A (KR)
Title: Seam Tracking System and the method using optical sensor
Inventor: AN BYEONG WON
IPC: B23K9/127
Filed: 2001-06-26
Abstract: PURPOSE: An apparatus for tracking welding line using optical sensors is provided which tracks a part requiring welding to carry out automatic welding, is inexpensively constructed and has superior tracking efficiency of the welding line, and a method for tracking the welding line is provided. CONSTITUTION: The apparatus for tracking welding line using optical sensors comprises a sensing part comprising an integrated control part using a computer(10) comprising a central processing unit, input and output units, a memory unit and a communication unit as a means for performing controlling and management of the total system; a sensing part comprising a plurality of optical sensors(32) for detecting welding line, and a proximity sensor for maintaining a distance between the welding machine and a welding base metal; a welding part which is a welding machine(20) for performing welding; a moving part comprising an X axis rectangular coordinate robot(42), a Y axis rectangular coordinate robot(44) for moving the welding machine horizontally, a Z axis rectangular coordinate robot(46) for controlling a distance between the welding machine and the welding base metal, and a driving driver for driving the coordinate robots; and a position control part comprising a motion controller(50) as a means for controlling the moving part and performing communication with the integrated control part.
Patent KR-20030000978-A (KR)
Title: Apparatus for an electric current tap transformation and method for thereof
Inventor: KIM BYEONG JIK
IPC: H02H9/02
Filed: 2001-06-27
Abstract: PURPOSE: A method and an apparatus for switching a current tap of an over-current relay are provided to reduce an operating error of the over-current relay by switching automatically the over-current tap according to a variation of load capacity. CONSTITUTION: A plurality of over-current relays(10,20,30) are formed with an earth over-current relay(10), the secondary over-current relay(20), and an integrated over-current relay(30). One over-current relay is selected from the earth over-current relay(10), the secondary over-current relay(20), and the integrated over-current relay(30). A main circuit portion(40) is installed at the selected relay in order to receive a signal from a base load group(50). A sub-circuit portion(60) is installed at the remaining load group. A current tap is automatically switched according to a variation of the load by installing the main circuit portion(40) and the sub circuit portion(60).
Patent KR-20010100048-A (KR)
Title: 컨트롤패널의 누름버튼 제조방법 및 이에 의해 제조된누름버튼
Inventor: OH JONG HYEON
Filed: 2001-07-03
Abstract: 본 발명은 자동차용 컨트롤패널 누름버튼에 관한 것으로서, 본 발명의 컨트롤패널의 누름버튼 제조방법은 통상의 누름버튼 본체를 사출성형하고, 사출성형된 누름버튼 본체의 단턱에 열융착되는 투명필름 캡의 내면에 소정의 문자나 도형을 인쇄하여 형성하고, 누름버튼 본체에 내설되는 LED 등의 빛을 투과시키고 투명필름 캡 내면에 인쇄된 문자나 도형을 보호하기 위해 오목부를 상면에 형성한 투명수지 지지판을 투명필름 캡내에 그리고 누름버튼 본체의 상측부에 지지되게 한 것을 특징으로 한다. 
     본 발명은 누름버튼의 기능을 식별하여 주는 문자나 도형등의 내구성을 더욱 증대시키는 효과 및 누름버튼 본체와 투명필름 캡을 올바로 정렬시키는 효과를 가져서 조립이 향상되고 제품의 조립불량이 감소되는 효과를 갖는다.
Patent KR-20010079334-A (KR)
Inventor: BYUN GWANG IN
IPC: C09K5/04
Filed: 2001-07-07
Abstract: PURPOSE: A secondary coolant is provided to eliminate harmful ingredient and not to cause pollution and/or contamination of environmental circumstance by solving conventional irritant odor and toxicity problems of coolant mainly containing ethylalcohol or ethyleneglycol and propylene glycol, respectively. CONSTITUTION: The secondary coolant comprises a mixture of cyclodextrin and ethylalcohol, especially filtered through charcoal or biostone, and optionally added with herb material. The coolant can further include lecithin, amino acid, sodium pyrophosphate or poly sodium phosphate and water. The composition is preferably made of 1-50 wt.% of cyclodextrin, 20-80 wt.% of ethylalcohol and 20-80 wt.% of water based on 100 wt.% of the composition. The secondary coolant efficiently serves as the coolant for frozen foods, ice-maker or other ice-insulation articles.
Patent KR-20010079299-A (KR)
Inventor: JEON KYUNG HO
IPC: A63F7/06
Filed: 2001-07-05
Abstract: PURPOSE: A soccer game machine is provided to measure and display the speed of a soccer ball and a reaching distance when a gamer kicks the ball, and increase the interests of the gamer by guiding the gamers' updating record. CONSTITUTION: At lease two pairs of luminous elements(PD1,PD2) and light receiving elements(PT1,PT2) are cut off by a soccer ball by stages and installed to be crossed for a movement area of the ball(20). A pressure sensor(PS) converts the kinetic energy for the ball(20) into the electrical energy. An analog/digital converter converts analog values sensed in the pressure sensor(PS) into digital values. A controller(40) calculates the speed of the ball(20) by detecting a time difference when the luminous elements(PD1,PD2) and light receiving elements(PT1,PT2) cut off the light in stages, and calculates a reaching distance of the ball(20) on the basis of the pressure by the ball(20) sensed in the pressure sensor(PS). A displayer(42) displays the reaching distance and the speed data provided from the controller(40). A ball guider(50) guides the ball(20) to enter or outer, and a ball return plate(32) returns the ball(20) for reverse direction by repulsive power of the ball(20). A ball stopper(80) stops the ball(20) at a start point(s1).
Patent KR-20030007995-A (KR)
Title: High heat resistance PMC composite using inorganic filler treated with coupling agent and Process for manufacturing the same
Inventor: CHO GWANG YEON
IPC: C08L61/06
Filed: 2001-07-11
Abstract: PURPOSE: A highly heat resistant PMC (Phenol Moulding Compound) composite material for bobbin and its preparation process are provided, which material employs a coupling agent-treated inorganic filler and is improved in the heat resistance, the size stability and the strength. CONSTITUTION: The PMC composite material comprises 100 parts by weight of a novolac phenol resin as a main binder; 125 parts by weight of an inorganic filler whose surface is treated with a coupling agent which is 3% γ-aminopropyltriethoxysilane; 10-15 parts by weight of a curing accelerator; and 3 parts by weight of a releasing agent. Preferably the inorganic filler is selected from the group consisting of agalmatolite, talc, calcium hydroxide, kaolin, and lime stone; and a monolayer s formed on the surface of the inorganic filler by the treatment of a coupling agent.
Patent KR-20030006129-A (KR)
Title: An apparatus for opening and shuting a coal hoper cover
Inventor: JUNG BYEONG JU
IPC: C21B7/18
Filed: 2001-07-11
Abstract: PURPOSE: An apparatus for opening and shutting soft coal hopper cover is provided to prevent soft coal from flying by wind, or prevent rainwater from flowing into the soft coal after the soft coal is loaded into a soft coal hopper above a charging car from a soft coal reservoir in coke oven process of an iron works. CONSTITUTION: In an apparatus for opening and shutting soft coal hopper cover(15) above a charging car into which soft coal is charged from a soft coal reservoir(41) of coke oven process, the apparatus comprises a rack gear fixing part(20) which is installed on the lower side wall surface of the reservoir, and on the lower surface of which a rotational rack gear part is formed; a pinion gear(2) which is rotated with being in gear with the rack gear part by driving force in which the charging car is moved back and forth; at least a pair of rotation shafts(1) which are oppositely installed on the upper part of the hopper(30) with being parallel to each other so that the rotation shafts are rotated in the same direction as rotating direction of the pinion gear; driving shafts(11) which are rotated in the same direction as the rotating direction of the rotation shafts by receiving rotary power of the rotation shafts; and a cover(15) which is connected to the driving shafts to open and shut the hopper as the cover is vertically rotated by rotation of the driving shafts.
Patent KR-20030006540-A (KR)
Title: Apparatus for controlling phase of sampling clock in the LCD system and method thereof
Inventor: CHOI DONG HUN
IPC: G09G5/18
Filed: 2001-07-13
Abstract: PURPOSE: An apparatus for controlling the phase of sampling clock signal of a liquid crystal display(LCD) system and a method for the same are provided to reduce the cost of the LCD system since a plurality of additional registers without controlling the phase of the sampling clock signal. CONSTITUTION: An apparatus for controlling the phase of a sampling clock signal of a liquid crystal display(LCD) system includes an analog-to-digital(A/D) converting block(201) for sampling an inputted analog image signal by using a sampling clock signal supplied from a phase locked loop(PLL) circuit(204) and for the sampled signal into a digital image signal, a graphic processing block(202) for scaling the digital image signal transmitted from the A/D converting block(201) into a format capable of displaying the digital image signal, a control block(203) for supplying a predetermined time delay to the PLL circuit(204) when a screen adjustment signal is applied thereto and the PLL circuit(204) for generating the detected average value as an optimum value corresponding to the sampling clock signal.
Patent KR-20020082388-A (KR)
Inventor: KIM DO YOUNG
IPC: A23L7/10
Filed: 2001-07-20
Abstract: PURPOSE: Provided is a manufacturing method of rice containing glutinous Panicum miliaceum and Indian millet which are very beneficial to a human body. CONSTITUTION: The manufacturing method of rice containing glutinous Panicum miliaceum and Indian millet comprises the steps of: preparing dried glutinous Panicum miliaceum and Indian millet; finely pulverizing them in to a particle size of 30 micrometer; dissolving the powders in water; dipping unpolished rice to its water content being 16-17%; coating the unpolished rice with the solution again by wet-polishing device; and drying the rice.
Patent KR-20030010055-A (KR)
Title: Fabric with extruded fibers on the fabric surface
Inventor: JO IN HANG
IPC: D06C11/00
Filed: 2001-07-25
Abstract: PURPOSE: Provided is a raised fabric which is obtained by adhering a nonwoven fabric to a back surface of a fabric and making a part of the fiber of the nonwoven fabric protruding from the surface of the fabric by needle punching. CONSTITUTION: The raised fabric(5) comprises a fabric(1) and a nonwoven fabric(2) placed on its rear surface, wherein a part of the fiber composing the nonwoven fabric is protruded from the surface of the fabric to form a raised hair portion(21). The fiber composing the nonwoven fabric is different from the fabric in color.