baber/WOPTO huggingface dataset:
Patent KR-20020071416-A (KR)
Title: A composition of flame retarding rubber foams with ground tire rubber and tire cord fibers and its manufacturing method
Inventor: CHOI JAE GON
IPC: C08L9/00
Filed: 2001-03-06
Abstract: PURPOSE: A flame retardant rubber foam composition using the pulverized waste tire and its preparation method are provided, to prevent the environmental pollution by recycling the waste tire rubber powder and the waste tire cord yarn and by not employing a halogen-based flame retardant. CONSTITUTION: The rubber foam composition comprises 100 parts by weight of a resin component comprising 50-99 wt% of at least one rubber resin component selected from the group consisting of a nitrile rubber and an ethylene-propylene copolymer, 1-30 wt% of waste tire rubber pulverized one and 0-30 wt% of nylon yarn and polyester yarn, a tire cord; 100-350 parts by weight of a flame retardant component comprising 10-300 parts by weight of Al(OH)3, 0-250 parts by weight of Mg(OH)2, 5-30 parts by weight of Sb2O3, 0-20 parts by weight of yellow soil, 0-30 parts by weight of 3-(hydroxyphenylphosphinyl)propanoic acid (H-205), and 0-30 parts by weight of 9.10-dihydro-9-oxa-10- £2,3-di(hydroxyethoxy)carbonylpropyl|-10-phosphaphenanthrene-10-oxide (H-201); and common additives containing 10-40 parts by weight of a foaming agent.
Patent KR-20020071601-A (KR)
Title: Method for fabricating a Merged DRAM Logic Device
Inventor: KIM JAE HEUNG
IPC: H01L27/108
Filed: 2001-03-07
Abstract: PURPOSE: A method for manufacturing a semiconductor device including a logic portion and a DRAM(Dynamic Random Access Memory) is provided to simplify an ion implantation process. CONSTITUTION: The first ion implantation is performed on a semiconductor substrate(200) so as to form wells. The second ion implantation is simultaneously performed to control each threshold voltage without a mask. The second gate insulating layer(210) is formed on the semiconductor substrate(200). An exposed portion of the second gate insulating layer(210) is removed. The second insulating layer(214) is formed on the entire surface of the resultant structure. Gate patterns(216) are formed and the third ion implantation is simultaneously performed to form a source and a drain regions without a mask.
Patent KR-20020074530-A (KR)
Title: Parking brake for vehicle
Inventor: CHOI HUI GYEONG
IPC: F16D65/04
Filed: 2001-03-20
Abstract: PURPOSE: A parking brake device is provided to easily connect a parking cable by extending a cable connection of a rotating lever outward a back plate and to apply for various kinds of vehicles by freely setting the pulling direction of the parking cable. CONSTITUTION: An operating lever(30) contains a supporting lever(31) and a rotating lever(32). The supporting lever is supported its one side by a first brake block(21) and extended the other side toward a second brake block(22). The rotating lever is connected with the end of the supporting lever to be rotatable and supports the second brake block. The rotating lever contains an extending portion to connect a parking cable(40). The extending portion comprises first and second extending potions(32b, 32c) and a cable connecting potion(32d). The first extending potion is extended toward the first brake block. The second extending portion is extended outside from the first extending portion by penetrating a back plate. The cable connecting potion is arranged in the end of the second extending portion to connect the parking cable. Thereby, the parking cable is connected easily and the parking brake device is easily applied to various kinds of vehicles.
Patent KR-20020074729-A (KR)
Title: Vehicle bumper
Inventor: KIM HAN YEONG
IPC: B60R19/18
Filed: 2001-03-21
Abstract: PURPOSE: A bumper for vehicles is provided to reduce a number of parts and cost, and enhance a productivity when the bumper is installed at the vehicle by installing a bumper outer cover at an outside of a back beam. CONSTITUTION: A bumper for a vehicle comprises a back beam and a bumper outer cover(110). A coupling hole(121) coupled to a leading end of a frame(200) is passed through and formed, and a bracket(122) is formed integrally to an upper portion of the back beam. The bumper outer cover surrounds the back beam and the upper portion of the bumper outer cover is coupled at the bracket. A plurality of supporting plate(123) is formed at the back beam. A fixing device(130) is coupled at the coupling hole so that the back beam is coupled at the leading end of the frame, and the upper portion of the bumper outer cover is coupled to the bracket of the back beam. Therefore, the bumper outer cover surrounds the back beam and is installed at each front side and rear side of a vehicle.
Patent KR-20020076449-A (KR)
Title: an array panel for liquid crystal display and manufacturing method thereof
Inventor: HWANG GWANG JO
IPC: G02F1/136
Filed: 2001-03-28
Abstract: PURPOSE: An array board for a liquid crystal display and a method for manufacturing the same are provided to prevent an aperture rate from being lowered with increasing storage capacity of a capacitor and improve definition by increasing capacity of a storage capacitor. CONSTITUTION: An array board for a liquid crystal display includes an insulating board, a gate wiring(121) and a data wiring(161) crossing with each other on the insulating board for defining pixel areas, a thin film transistor connected to the gate wiring and the data wiring, a protective layer protecting the gate wiring and the data wiring and the upper part of the thin film transistor, a capacitor electrode(200) made of a transparent conductive material on the upper part of the protective layer and connected with the gate wiring, an overcoat layer covering the capacitor electrode, and a pixel electrode(191) made of a transparent conductive material on a pixel area of the upper part of the overcoat layer and connected with the thin film transistor and overlapping with the capacitor electrode.
Patent KR-20020076806-A (KR)
Inventor: KIM EUN TAE
IPC: H04L12/12
Filed: 2001-03-30
Abstract: PURPOSE: An Internet server system for a home automation is provided to perform various services, controls, and observations by embodying an information communication between home automation devices of a house or a small-scale office and an external subscriber on the Internet. CONSTITUTION: A home automation server(10) comprises a large-sized capacity and high speed server computer connected to the Internet(1). The home automation server(10) connects a computer and home automation devices which are mounted in a house or an office through a computer(2), a mobile computer(3), and a mobile phone(4) which are mounted in an exterior and an internal terminal device(6) of a subscriber interactively. The home automation server(10) manages and supports an Internet communication, calls for a subscriber, controls internal computer and automation devices, and observes the service, manages security and a subscriber database.
Patent KR-20020078806-A (KR)
Inventor: LEE JUN GANG
IPC: F28F9/00
Filed: 2001-04-10
Abstract: PURPOSE: A heat exchanger is provided to have structure enduring high pressure for gas cooling and evaporation needed for using carbon dioxide as refrigerant. CONSTITUTION: A heat exchanger includes a first lower header tank(21) and a second lower header tank(22) having baffles(21a,22a) formed therein, respectively, to intercept flowing of refrigerant, end parts connected with each other by a U-turn tank(23) and contacting with each other in parallel; a first upper header tank(24) and a second upper header tank(25) placed in parallel with the first and the second lower header tanks to separate from the first and the second lower header tanks and forming flowing passages of the refrigerant; a first extruding tube(26) and a second extruding tube connecting the first and the second upper header tanks and the first and the second lower header tanks, having radiating fins(26a) joined on outer surfaces thereof and a plurality of fine channels with diameters from 0.5mm to 1.0mm and sectional areas approximately circular formed therein to form fine flowing passages of the refrigerant; two tank covers(28) sealing end parts on a same side of the first and the second upper header tanks; and an inlet(29b) and an outlet(29a) of the refrigerant joined to ends of the first and the second header tanks on opposite side of the U-turn tank of the first and the second lower header tanks, respectively.
Patent KR-20020081921-A (KR)
Title: Method for structure and surface analysis of semiconductor device
Inventor: IN CHAN GUK
IPC: H01L21/66
Filed: 2001-04-20
Abstract: PURPOSE: A method for analyzing a surface and a structure of a semiconductor device is provided to improve spatial resolution by using TEM(Transmission Electron Microscope) and AES(Auger Electron Spectroscopy). CONSTITUTION: Test samples are prepared(100). At this time, the test sample has very thin thickness capable of penetrating electrons. The structure of the prepared test sample is analyzed by using TEM(Transmission Electron Microscope)(102). Then, the component of the test sample is then analyzed in-situ by using AES(Auger Electron Spectroscopy).
Patent KR-20020084619-A (KR)
Title: Cosmetic composition containing phellinus linteus extract and vitis vinifera l. fermented solution and having anti-wrinkle effect
Inventor: HWANG JI IL
IPC: A61Q19/08
Filed: 2001-05-03
Abstract: PURPOSE: A cosmetic composition containing a Vitis vinifera L. extract and a Phellinus linteus extract to provide an effect greater than an additive effect of two components is provided which has an excellent skin elasticity-enhancing effect and antioxidant effect as well as collagen synthesis and is effective in prevention and improvement of wrinkle formation. CONSTITUTION: This cosmetic composition contains 0.01 to 20% by weight of an extract of Vitis vinifera L. and Phellinus linteus, wherein the Vitis vinifera L. extract and Phellinus linteus extract are mixed in a ratio of 1:0.01 to 1:20. The Phellinus linteus extract is obtained by adding the same volume of a mixed solution of ethanol, 1,3-butylene glycol, propylene glycol and distilled water as ground Phellinus linteus, heating at 85deg.C for 48hr and then filtering with a filter paper of 200 meshes. The Vitis vinifera L. extract is obtained by fermenting ground Vitis vinifera L. at 20 to 25deg.C for 6 to 8 days and then concentrating under reduced pressure.
Patent KR-20020084987-A (KR)
Title: A patent search service system of the intellectual property system and a method thereof
Inventor: KIM SEUNG DO
IPC: G06F17/30
Filed: 2001-05-03
Abstract: PURPOSE: A system and a method for a preceding technology research of an intellectual property system are provided to reduce the time and facilitate the management and the search of a database by making an inventor, a patent managing man and an attorney carry out the preceding technology research through the intellectual property system. CONSTITUTION: A computer system(100) receives the data from an inventor department. The computer system(500) receives the data from a patent department. A management system(200) receives a proposal from the computer system of the inventor department, requests the preceding technology research from the computer system of the patent department, and sends the result data to a computer system of the inventor. A firewall keeps the data security inputting/outputting from the management system. A patent office system(400) carries out the preceding technology research according to the request of the management system and sends the result to the management system. A preceding technology research result database(600) stores the preceding technology research result. A web page part provides a screen for inputting the information.
Patent KR-20010109099-A (KR)
Title: 액추에이터 배치 방법, 액추에이터 배치 시스템, 자기서보 기록 방법, 자기 서보 기록 시스템
IPC: G11B21/10
Filed: 2001-05-18
Abstract: 데이타 저장 매체에 서보패턴(servopattern)을 자기 서보 기록(self-servowriting)하기 위한 기술이 설명된다.  초기의 서보패턴 트랙 세트는 서보패턴의 제1 트랙을 기록하는 제1 위치에 액추에이터(actuator)를 유지하도록 액추에이터에 제1 힘을 가하여 유연한 구조(compliant structure)(예를 들면, 크래쉬스톱(crashstop))에 대항하여 액추에이터를 이동시킴으로써 기록된다.  힘이 변경됨으로써, 유연한 구조에 대항하여 액추에이터가 제2 위치에 도달하고, 제2 위치에 서보패턴의 제2 트랙이 기록된다.  추가 트랙들에 대해 프로세스가 반복된다.  기록된 트랙 쌍들 간의 거리(즉, 오버랩)는 액추에이터의 판독 소자를 사용하여 측정되고, 상기 측정 거리는 선정된 소망 거리와 비교된다.  측정 거리가 지정된 허용차 내에 있으면, 프로세스는 완료되고, 그렇지 않으면, 트랙들은 제거되고 프로세스는 반복되어 변경된 힘이 크래쉬스톱에 대항하여 액추에이터에 가해짐으로써 트랙들 간의 거리들이 변경된다.  본 발명은, 특히 판독 소자가 서보 기록이 진행되는 방향으로 기록 소자와 분리될 때, 초기의 서보패턴의 트랙 세트를 자기 서보 기록하는 문제점을 극복한다.
Patent KR-20020085738-A (KR)
Title: Bed
Inventor: PARK HONG KEUN
IPC: A47C21/00
Filed: 2001-05-21
Abstract: PURPOSE: Provided is a bed which includes a vibrating bed sheet and vibrates the vibrating bed sheet by driving a motor horizontally so that it helps to promote the function of digestion and blood circulation. CONSTITUTION: The bed is characterized by comprising the parts of: a basic bed(7) which fixes a basic bed sheet(5) on the four-sides sheet(3); plural casters(9) which are placed on the basic bed and the basic bed sheet to rotate balls; the vibrating bed sheet(11) which places plural coil spring tools for adjusting tension(35,36) to get recovering power in the wake of skidding horizontally to vibrate horizontally; and an eccentric intermediate axis which is extended by the vibrating bed sheet and a connecting rod(27) to apply force.
Patent KR-20020093304-A (KR)
Title: Device for administrating mobile communication network using tmn in mobile communication bts system
Inventor: KIM CHANG YUN
IPC: H04W88/18
Filed: 2001-06-08
Abstract: PURPOSE: A device for managing a mobile communication network using a TMN(Telecommunication Management Network) in a mobile communication base station system is provided to reduce the number instances by changing a data structure of an MO(Managed Object) generated in an agent, in order to manage a base station system by a TMN, thereby improving a system capacity and easily performing end-user management. CONSTITUTION: When data exist in a statistical data file, an MACA(BSM Agent Communication Admin)(100) outputs a statistical data read command. When the statistical data read command is inputted, an MASA(BSM Agent Statistics Admin)(200) reads statistical data stored in the statistical data file, and changes the read statistical data according to a data structure of an attribute of an MO, then outputs the changed data. An MCAA(BSM Core Agent Admin)(300) stores a containment tree structure. The containment tree structure is implemented to store statistical data of all FAs(Frequency Areas) in instances of a sector current data MO. When the statistical data are inputted from the MASA(200), the MCAA(300) searches an instance of an MO corresponding to the data on a containment tree, and stores the instance in an attribute of the MO to manage the instance.
Patent KR-20020096405-A (KR)
Title: Transporting system of brazing object for batch-type brazing furnace
Inventor: JU GANG IL
IPC: B23K1/008
Filed: 2001-06-19
Abstract: PURPOSE: A brazing object transfer system for batch-type brazing furnace is provided which minimizes gas leakage by pulling and pushing a brazing object on a graphite rail in a push and pull method so that a chain for pulling and pushing the brazing object does not exists in a furnace, thereby increasing sealing power of the inside of the furnace. CONSTITUTION: In a brazing object transfer system for a batch-type brazing furnace(1) for supplying a brazing object received in a tray to a sealed brazing unit that is maintained to certain gas atmospheric and temperature conditions and discharging the operation finished object, the brazing object transfer system for the batch-type brazing furnace comprises a frame(100); a pair of slide members(710) which are arranged on the frame(100) with spaced apart from each other in a certain distance so that the tray is slid; a pair of guide members(720) which are installed on the frame(100) in such a manner that the guide members(720) are arranged between the slide members(710); a push chain member(730) which is guided to the original position by the guide members(720) after sliding the tray against the slide members(710) from an entrance unit(200) by a push method so that the tray is positioned at the center of the brazing unit; and a pull chain member(740) which is guided by the guide members(720) so that the tray is discharged into an exit unit by sliding the tray existed in the brazing unit against the slide members(710) by a pull method.
Patent KR-20020096618-A (KR)
Title: An Add-Compare-Select and a Trellis-Coded-Modulation decoder using the ACS
Inventor: JUNG YEONG HO
IPC: H03M13/23
Filed: 2001-06-21
Abstract: PURPOSE: An add-compare-select(ACS) and trellis-coded-modulation decoder using the acs are provided to prevent an overflow phenomenon due to cumulation of path metric values and estimate a channel state and a bit error rate by using the normalization function and the error monitoring function. CONSTITUTION: An adder(122) adds a cumulative path metric value of a current state to a branch metric value. A minimum value table(121) is used for storing a cumulative path metric minimum value. A subtracter(123) is used for subtracting an output value of the minimum value table(121) from an output value of the adder(122). A selector(124) selects one from an output value of the subtracter(123) and the output value of the adder(122). A comparator(125) is used for comparing a selected value of the selector(124) with a cumulative path metric value of the next state of the second survival path metric memory portion. A selector(126) outputs the selected value of the selector(124) and a smaller value of the cumulative path metric values of the next state to the cumulative path metric value of the next state.
Patent KR-20030000053-A (KR)
Title: Contents Discharge Structure of Airless Pump Type Cosmetics Case
Inventor: CHOI HUI JIN
IPC: A45D40/00
Filed: 2001-06-22
Abstract: PURPOSE: Provided is a dispensing structure for contents in an airless pump-typed vessel for cosmetics which utilizes pumping action to block the inflow of external air so that it contributes to prevent the contents from being deteriorated. CONSTITUTION: In the airless pump-typed vessel for the cosmetics which includes a nozzle button(10), a piston(20), a piston shaft(30) and a spring(40), the dispensing structure for the contents in the airless pump-typed vessel for the cosmetics comprises the parts of: a support(100) which is stood vertically at the bottom of a vessel housing(1) with forming grooves(101) and including plural saw teeth(102) at a main wall; and a support member for the piston(200) which is inserted into the piston with including an entrance space(201) and a guide rotating wheel(202) matched with the saw teeth of the support.
Patent KR-20020001607-A (KR)
Inventor: ABE SHIN
IPC: H01P7/08
Filed: 2001-06-26
Abstract: PURPOSE: To obtain a resonator, a filter and a duplexer that can very effectively suppress a power loss by an edge effect and can entirely be more downsized and to obtain a communication unit provided with these. CONSTITUTION: A ground electrode 3 is formed on the lower face of a dielectric board 1, a line pattern 21 of a multiple spiral shape is formed on the upper face, and a radial line pattern 22 is formed on the line pattern 21 via an insulation layer 5. The radial line pattern 22 approaching the line pattern 21 of the multiple spiral shape of the multiple spiral resonator acts like adding a static capacitance to the multiple spiral resonator to reduce the occupied area of the resonator on the board and to enhance the loss reduction effect.
Patent KR-20020001623-A (KR)
Inventor: AYAKI YASUSHI
IPC: G11B27/034
Filed: 2001-06-27
Abstract: PURPOSE: To overcome a problem such that AV data and information for managing AV data recorded on the disc medium of a video recorder/reproducer may possibly be destructed when an apparatus for supporting a low level access command is connected with a video audio recorder/reproducer. CONSTITUTION: The recorder/reproducer comprises a circuit 11 for controlling recording/reproduction to/from the AV data recording region of a recording medium, an I/O circuit 9 for receiving both kinds of low level access command and non-low level access command; and means for identifying the source unit of command which certifies the source of command, determines whether a received command is a low level access command or a non-low level access command, and further determines whether the source of command is certified or not in case of a low level access command. At least when a write command is received, the recording/reproduction control circuit 11 determines whether a write command is executed or not, based on the identification results from the means for identifying the source unit of command.
Patent KR-20030003433-A (KR)
Title: The conference aparatus and method applied between another networks
Inventor: BAE HAN SU
IPC: H04L12/66
Filed: 2001-06-30
Abstract: PURPOSE: A multipoint conference device between different kinds of networks and a method thereof are provided to use standard protocols of components so as to facilitate access and extension to other communication networks, and to use an H.110 bus between a call setup part and a multipoint conference service part so as to secure high-quality voice and multi-channel. CONSTITUTION: A call setup part(202) detects calls from external different kinds of networks for setup, and controls a call flow to set up calls. A multipoint conference service part(207) provides a multipoint conference service for calls between the different kinds of networks set in the call setup part(202). An interface part(206) provides an interface between the call setup part(202) and the multipoint conference service part(207). In the call setup part(202), an event manager(203) detects and analyzes the calls from the external different kinds of networks and processes event signals to control the call flow. A call setup(204) sets up information for real-time transmission, for the calls detected in the event manager(203). And a packet handler(205) analyzes and changes a header of data transmitted through a transmission channel decided in the call setup(204).
Patent KR-20010083865-A (KR)
Inventor: LEE NAM SU
IPC: G06F1/16
Filed: 2001-07-05
Abstract: PURPOSE: A liquid crystal display device is provided to offer convenience by easily combining or detaching a liquid crystal display main body to/from a stand assembly for supporting and tilting the liquid crystal display main body and protecting the liquid crystal display main body by the stand assembly. CONSTITUTION: A liquid crystal display main body(100) includes a control unit and liquid crystal displaying unit(110). A stand assembly(200) supports the liquid crystal display main body(100) and makes the liquid crystal display main body(100) be tilted by a shaft. The liquid crystal display main body(100) and the stand assembly(200) may be combined or detached thereto. The liquid crystal displaying element(110) of the liquid crystal display main body(100) is an LCD or a TFT LCD. The stand assembly(200) comprises a liquid crystal display main body fixing bracket(230) having an engaging hole for combining or detaching to/from the liquid crystal display main body(100), a tilting shaft(240) being fixed by the bracket(230), and stand base member supporting the liquid crystal display main body(100) and being rotated by the tilting shaft(240) for protecting the liquid crystal displaying element(110). A supporting unit is mounted to the bracket(230) for supporting the liquid crystal display main body(100) at a distance from a stand base member(210). The liquid crystal display main body(100) comprises a pressing button(121), an engaging projection, a plate spring(123), and a slant surface for inserting or releasing to the engaging hole.