baber/WOPTO huggingface dataset:
Patent KR-20010103400-A (KR)
Inventor: PARK HEUNG YUN
IPC: H01H83/00
Filed: 2000-05-10
Abstract: 본 발명은 각종 전기 장치에서 전원을 공급하거나 차단할 수 있도록 하는 전원제어용 보호릴레이에 관한 것으로, 종래의 보호릴레이는 비교적 그 소요부품수가 많고 그 구조가 복잡하여 제작이 번거롭고 제작비용이 많이 들 뿐 아니라 부피가 커서 취급하기 어렵게 되는 문제가 있었고, 아울러 가동철편을 잡아당겨 각 단자를 분리시키는 데에 많은 전기력을 필요로 하게 되어 전력소모가 많게 됨은 물론 작동중에 많은 열이 발생하게 되는 등의 문제가 있었던 바, 지지철편(17)과 고정철심 (13)의 사이에 적어도 한 개이상의 영구자석(18)을 설치하여 가동철편(16)을 고정철심(13)에 부착 지지하는 동시에, 상기 고정철심(13)의 둘레에 이중으로 전류코일 (11)(12)을 설치하고, 각 전류코일(11)(12)에 선택적으로 직류전원을 공급하여 가동철편(16)을 작동하도록 한 것을 특징으로 본 발명에 의하면 별도의 스프링을 사용하지 않고서도 접속철편(21)과 지지철편(17)의 사이에 설치한 영구자석(18)의 자력으로 통해 가동철편(16)을 간편하게 지지할 수 있게 될 뿐 아니라 직류전원을 사용하여 보다 작은 전기력으로 가동철편(16)을 작동시킬 수 있게 되므로 적은 수의 부품으로 보다 간편하고도 저렴하게, 또한 전체 부피도 작게 보호릴레이(1)를 제작할 수 있게 됨은 물론 전력소모가 거의 없게 되고, 작동열도 거의 발생하지 않게 되어 보다 안정적으로 각종 전기장치로의 전원공급을 제어할 수 있게 된다.
Patent KR-20010103916-A (KR)
Inventor: SHIN HO CHUL
Filed: 2000-05-12
Abstract: 본 발명은 기존 휴대폰의 일부 구성을 병용한 구성으로 이루어져 중량 및 부피의 큰 증가 없이 대기오염을 측정할 수 있는 기능이 부가된 휴대폰을 이용한 대기오염 측정 시스템에 관한 것이다. 
     본 발명은 인체에 유해한 가스의 농도를 감지하는 가스센서부와, 상기 가스센서의 감지신호를 데이터 연산에 적합한 디지털 정보로 변환하는 신호처리부와, 상기 신호처리부에서 전송된 디지털 정보를 메모리에 저장된 프로그램에 따라 처리하여 유해가스의 농도를 연산하고 연산된 결과 데이터를 출력하는 제어부와, 상기 제어부의 출력 데이터에 따라 가스 농도값을 화면 표시하는 디스플레이부로 구성된다.
Patent KR-20010014908-A (KR)
Inventor: MIZUSHIMA ICHIRO
IPC: H01L21/336
Filed: 2000-05-13
Abstract: PURPOSE: Disclosed is an SOI substrate without increasing the number of production processes without increasing the cost of materials and without lowering the production yield, by a method wherein an oxide film is formed in the interface between a silicon substrate and an epitaxial layer, and the maximum oxygen concentration of the oxygen film is set at a specific range. CONSTITUTION: A thin oxide layer(2) is formed on a single-crystal silicon substrate(1). After that, the single-crystal silicon substrate(1) is introduced into an LPCVD furnace. While SiH4 is used as a source gas, an amorphous silicon layer(3) is deposited at a deposition temperature of 550°C and under a pressure of 0.3 Torr. After that, the single-crystal silicon substrate(1) is taken out once from the LPCVD furnace. A heat treatment is executed for three hours at 700°C in an ambient pressure nitrogen atmosphere. The amorphous silicon layer is crystallized, and an epitaxial silicon layer is formed. At this time, the maximum oxygen concentration of the oxide layer(2) in the interface between the epitaxial silicon layer and the silicon substrate(1) is set at a range of 2x10¬14 cm¬-2 to 8x10¬14 cm¬-2.
Patent KR-20010109016-A (KR)
Title: Electronic Commercial Transaction Method and System Using Storage Means
Inventor: HONG JAE HUN
Filed: 2000-06-01
Abstract: Disclosed is a two-component aqueous polyurethane coating composition that is curable at 25 degrees Centigrade into a coating exhibiting enhanced hardness, gloss, and solvent resistance. The coating composition comprises a hydroxyl terminated, water dispersible polymer resin and a polyisocyanate which is dispersible in an aqueous polymer resin dispersion, and has an average functionality of at least 2.0.
Patent KR-20020003644-A (KR)
Title: A magnetic head
Inventor: KIM YONG SU
IPC: G11B5/31
Filed: 2000-06-22
Abstract: PURPOSE: A magnetic head is provided to maintain magnetic field distribution in a rectangular form even if the width of a top pole is reduced and to increase track density of a recording medium. CONSTITUTION: A magnetic head(100) includes a top pole(110) and a low pole(120) for generating leakage magnetic flux to magnetize a recording medium in a predetermined pattern. The center portion of the top pole, which faces the recording medium, is thicker than the edge of the top pole. The section of the top pole is pentagon. The section of the top pole has a protruded shape.
Patent KR-20020001175-A (KR)
Title: A system or method of a reservation some materials for lower price on internet by applied a notion of futures trading
Inventor: YANG KYUNG SEUNG
Filed: 2000-06-26
Abstract: PURPOSE: A system for previously reserving products on the Internet by periods, seasons, and prices applying a forward bargain concept and a method thereof are provided to improve reliability of electronic business on the Internet. CONSTITUTION: If an orderer clicks a displayed picture for transmitting the same to a server system, an information server transmits a list of products stored in a product database to a client system through the Web server and the orderer selects the number and prices, and input a reservation after confirming the list(S61). The server system requests the orderer to input of an ID and a password(S62). The server system confirms the order by receiving and confirming corresponding information(S63). If the ID and the password of the orderer are authenticated, the server system transmits authenticated result web page to the client system and requests reservation money payment(S64). The orderer pays reservation money(S65). If the orderer confirms previous reservation money transfer(S66), a payment confirmation server transmits order information through wireless or wire communication to a CTI(Computer Telephony Intergration) server(S67-S68).
Patent KR-20020003704-A (KR)
Title: Module for regenerating slurry of chemical mechanical polishing apparatus
Inventor: JANG JEONG HUN
IPC: H01L21/304
Filed: 2000-06-27
Abstract: PURPOSE: A slurry regeneration module of a CMP(Chemical Mechanical Polishing) apparatus is provided to remove impurities and regenerate a slurry by using a ultra filter and a reverse osmosis filter. CONSTITUTION: A collection tank(10) is used for collecting slurry for regeneration. A slurry supply portion(20) is used for supplying new slurry of density higher than the density of the slurry for regeneration. A chloride supply portion(30) is used for supply chloride to the collection tank(10). A slurry circulation line(41) is used for transferring the slurry for regeneration to an outside of the collection tank(10) or the slurry for regeneration to an inside of the collection tank(10). A pump(50) is installed on the slurry circulation line(41) in order to circulate the slurry for regeneration. The ultra filter(60) is installed on the slurry circulation line(41) in order to separate solid components of a silica series from the slurry for regeneration and transferring the solid components of the silica series to the collection tank(10). The reverse osmosis filter(70) is used for separating chemical components and deionized water from the separated slurry. The chemical components are transferred to the collection tank(10). The ionized water is drained to the outside.
Patent KR-20020004647-A (KR)
Inventor: CHOI GWANG U
IPC: G06F17/30
Filed: 2000-07-06
Abstract: PURPOSE: A method for sharing, searching, and providing a database and ASP solution is provided to embody a complete security system and improve efficiency in management among related institutions by building a database server, application server, web server, fingerprint authentication server and image system. CONSTITUTION: An architecture Internet data center is built to provide various programs to architect offices, architect associations, public offices and associated companies through the Internet. In addition, member companies can perform combined operations, so that they can search web drawings, make out various forms, search architecture law and regulations, and deal with works of the architect offices. On the other hand, all the works of the architecture Internet data center are connected with a fingerprint authentication system of the architecture Internet data center by using special fingerprints of the member companies, thereby guaranteeing complete security and establishing the identity. Accordingly, a combined solution server of the architecture Internet data center can perform the works of the architect offices. As a result, data and information can be efficiently shared and program expenses can be remarkably cut down.
Patent KR-20000059005-A (KR)
Inventor: KIM GYEONG GEUN
IPC: G06Q50/20
Filed: 2000-07-08
Abstract: PURPOSE: A realtime internet test method using a three-layer structure is provided to increase efficiency even when a plurality of users simultaneously access the Internet. CONSTITUTION: In a method for real-time testing the Internet using a three-layer structure, the system layer of a communication network is divided into a presentation layer(110), business logic layer(130) and a data layer(150) and these three layers are connected through networks(30,30'). The presentation layer is realized by a script technique such as HTML and DHTML to show information to users or interactive to the users. The business logic layer provides web contents for tests and processes operation rules/request items through a separate component server(133) capable of realizing load balancing in cooperation with a web server(131) in real time. The data layer stores and manages data in real time under the control of a general database management system.
Patent KR-20010015273-A (KR)
Inventor: MATSUDA TAKESHI
IPC: C22C23/00
Filed: 2000-07-11
Abstract: PURPOSE: Disclosed is a lightweight metallic molded part for casing body for portable electronic apparatuses or the like easily thickness-deviation-forming a boss, rib or the like and capable of mass-production by charging a rithium- containing magnesium alloy at least having a rithium beta phase structure to a molding die heated to a specified temperature range and executing forging. CONSTITUTION: A lithium-containing magnesium alloy at least having a lithium β-phase structure is charged to a molding die heated at 100 to 250 deg.C and is forged. Since this magnesium alloy hardly shows work hardening, the purpose can be attained. By controlling the content of lithium in the magnesium alloy to 6 to 10.5 wt.%, excellent corrosion resistance can be obtained Moreover, by incorporating the magnesium alloy with at least either less than 4 wt.% of zinc or more than or equal to 6 wt.% of aluminum, its strength can be improved. Furthermore, by preheating the magnesium alloy lower than or equal to 300 deg.c before its charging to the molding die, after the charging of the material, it can swiftly be molded.
Patent KR-20020007487-A (KR)
Title: Switching system and switching method of the remote control transceivers
Inventor: CHOI JO CHEN
IPC: H04M9/00
Filed: 2000-07-14
Abstract: PURPOSE: A line switch system and method for a remote control transceiver is provided to perform a smooth communication by normally transmitting a tone signal after the tone signal passes a switch according to a PTT(Press-To-Talk) operation of a user and accurately controlling the transceiver. CONSTITUTION: A terminal(6) includes a slave processor(5) for transmitting an ASK(Amplitude Shift Keying) signal and line connection data including an ID to a line switch(10) by a serial communication method. The line switch(10) connects a line between the terminal(6) and a transceiver(12) by operations of a master processor(7) for transmitting and receives the line connection data with the terminal(6) by the serial communication method and a relay array(9) according to the control of the master processor(7). A transceiver unit(13) includes an ASK decoder(8) for detecting a PTT control signal from the ASK signal transmitted from the line switch(10) and switching the transceiver(12), an LPF(11) for passing only a voice signal from the ASK signal and inputting the voice signal to the transceiver(12), and a circuit for connecting an output of the transceiver(12) to the line.
Patent KR-20020009918-A (KR)
Title: method for detecting vibration in a vehicle
Inventor: HAN SANG GI
IPC: B60T8/00
Filed: 2000-07-28
Abstract: PURPOSE: A vibration detecting method of a vehicle is provided to detect vibration of wheels by comparing phase difference of acceleration of left and right wheels and difference of wheel speed with the reference value, and to improve driving experience by improving the performance of an ABS(Anti-lock brake system) and applying braking pressure to the wheel cylinder. CONSTITUTION: The acceleration of a wheel is set according to the wheel speed detected from a wheel speed sensor, and the acceleration is reset by comparing the acceleration of the wheel with the set value. The phase difference between the reset acceleration of the left wheel and the acceleration of the right wheel is decided to be within the range of the first set time. The difference of the wheel speed is checked for the second set time in case of the phase difference to be within the range of the first set time. The speed difference between wheels is detected to be more than the set speed in checking the wheel speed difference for the second set time. Vibration of the wheel is detected with the vehicle driving system in case of the wheel speed difference to be over the set value. Braking pressure to the wheel cylinder is controlled according to the slip rate detected by the wheel speed sensors. The driving experience is improved with detecting vibration by comparing the phase of acceleration and the wheel speed difference.
Patent KR-20020011793-A (KR)
Title: wide area heating module for fabricating semiconductor device
Inventor: JUNG GWANG JIN
IPC: H01L21/324
Filed: 2000-08-04
Abstract: PURPOSE: An apparatus for heating a large-sized wafer is provided to uniformly increase and maintain the temperature of a susceptor having a diameter more than 300 millimeter, by including a plurality of heating elements and by separately controlling the temperature of the respective heating elements. CONSTITUTION: A plurality of kanthal heating elements(130) having a bare type are included in the heating apparatus installed in an apparatus for manufacturing a semiconductor device. The temperature of the plurality of heating elements is independently controlled. The heating element is fixed in a groove of an alumina plate having a plurality of radial shapes.
Patent KR-20020012704-A (KR)
Title: Method and system for contracting with insurance using a network
Inventor: PARK JEE KWANG
Filed: 2000-08-08
Abstract: PURPOSE: An insurance subscription system and method is provided to enable a user to automatically subscribe for an insurance by using cyber money over the internet or an ARS(Automatic Response System). CONSTITUTION: The system comprises a service offering server(110), a web point manager(130), an insurance subscription manager(140), and a web point management database. The server(110) determines a service requested by an internet user, and offers information on the requested service. The web point manager(130) checks the web point allocated at the service offered in the server(110), accumulates the web point for the user, and manages the web point. The insurance subscription manager(140) interfaces with a server of an insurance company, offers various insurance information to the user, and enables the user to pay for an insurance fee with the accumulated web point. The web point manager(130) searches other internet sites which the user subscribes for, reads cyber money accumulated for the user, and adds converted web points. The insurance subscription manager(140) calculates an insurance fee according to the personal characteristics, and offers web points corresponding to the calculated insurance fee.
Patent KR-20000064146-A (KR)
Inventor: SEONG KYOUNG MO
IPC: H01R13/40
Filed: 2000-08-24
Abstract: PURPOSE: A compact connector of a universal serial bus(USB) for peripheral modules of a computer system is provided to isolate pertinent leads which are inserted between division walls, and to prevent escaping of the leads. Also, a shield case shields left/right and upper/lower surfaces, to improve a noise-isolation function. Packing molding material with penetrated onto interiors of the shield case and a lead housing, which results in firmly fixing the leads. CONSTITUTION: In a compact connector of peripheral modules of a computer system, leads (12) are separatively combined, and both upper ends of a shielded case(2) are designed to be suppressed, with curved inside a lead housing(6). While an exterior of the lead housing is covered with a molding part, wherein molding material is packed onto interiors of the shield case and the lead housing, thereby improving an insulating function and firmly fixing the leads. The peripheral modules are simplified as the shield case, a lead housing(6) and a general cable(11), so that pertinent modules are easily shaped. Also, when the lead are wired, each of the leads is inserted between division walls(7) in isolation, which prevents the inserted leads from being escaped, in addition ensuring anti-short effects. Shielding left/right and upper/lower surfaces facilitates a noise-isolation function.
Patent KR-20020016266-A (KR)
Title: Method for Producing Austenitic Stainless Steel Sheet Using Strip Caster
Inventor: JUNG HYEONG TAE
IPC: B22D11/00
Filed: 2000-08-25
Abstract: PURPOSE: A method for manufacturing an austenitic stainless steel sheet is provided which effectively reduces the amount of residual delta ferrite using a twin roll strip caster. CONSTITUTION: In a method in which an austenitic stainless steel is manufactured by coiling the casted strip and annealing the coiled strip after casting hot metal into an austenitic stainless strip using a twin roll strip caster, the method for manufacturing an austenitic stainless steel sheet using a strip caster comprises the processes of coiling a casted austenitic stainless strip at a temperature of 600 to 800 deg.C; depositing carbide M23C6 (where M=Cr,Fe) by maintaining the coiled strip at the temperature of 600 to 800 deg.C for one hour or more; and annealing the carbide deposited coiled strip at a temperature of 1000 deg.C or more, wherein the austenitic stainless steel sheet can be also manufactured using a strip caster under the conditions that a maintenance time after coiling is 1 to 3 hours, an annealing time is 1000 to 1200 deg.C, and an annealing time is 5 to 15 seconds.
Patent KR-20010030133-A (KR)
Title: Cable with light waves guide chambers optimized in its surface
Inventor: OPEL ERNST
IPC: H01B11/00
Filed: 2000-08-25
Abstract: PURPOSE: A cable having an optimal optical waveguide chamber in relation to surface is provided to realize an LWL cable capable of keeping damping loss due to a macro and a micro curve as low as possible. CONSTITUTION: The light wave conducting cable comprising a core(4) with chambers(6) accommodating light wave conducting elements is characterized by the fact these chambers have a sufficiently smooth surface to eliminate roughness within the local disturbing frequency range of the respective light wave conducting element.
Patent KR-20020017881-A (KR)
Title: the assembled Macintosh
Inventor: LEE JIN
IPC: G06F1/00
Filed: 2000-08-31
Abstract: PURPOSE: An assembled Macintosh is provided to produce a Macintosh computer as a national PC by structurally changing the Macintosh computer and taking a license from Apple Computer, Inc. CONSTITUTION: The modules being included in a motherboard of a Macintosh computer are separated and detached from the motherboard. The industrial standards for the peripheral devices detached from the motherboard of a Macintosh computer are determined.
Patent KR-20020018379-A (KR)
Title: Device For Moving The Auto Shutter For The Air-conditioner
Inventor: YANG SEUNG DAE
IPC: F24F1/00
Filed: 2000-09-01
Abstract: PURPOSE: An actuator of automatic shutter of air conditioner is provided to make a shutter easily installed to a guide member and to simplify the structure of the guide member. CONSTITUTION: An actuator of automatic shutter comprises vertical guide panels(122); integral guide grooves(111); a roller moving member(170); a roller(160); and a driving motor(140). The vertical guide panels are longitudinally and protrusively formed on both sides of a shutter(120). The integral guide grooves are formed integrally with wide triangle-shaped triangular guide grooves(112) and narrow inclined guide grooves(116) inclined at a certain angle to guide the vertical guide panels. The roller moving member has an actuating rod whose one end is fixed to a shutter hooking pivot(124) formed on the back of the shutter and the other end fixed to an actuating pivot(176) of a protrusion(174), and a saw-toothed anti-sliding protrusions(172) protrusive on the front surface thereof. The roller elastically contacts with the anti-sliding protrusions of the roller moving member. The driving motor has a rotating shaft(142) forced inserted into the roller and generates power to move the roller moving member vertically.
Patent KR-20000072413-A (KR)
Inventor: JO CHAN HO
IPC: B44C3/00
Filed: 2000-09-01
Abstract: PURPOSE: Provided is a decorative magic tape having many usage, which comprises a soft synthetic resin with magic tape in one body, and can be attached or detached easily. CONSTITUTION: The decorative magic tape is produced by a process comprising the steps of: pouring the liquid synthetic resin such as P.V.C rubber, silicone into a mold; putting the mold on a heat plate; covering the synthetic resin around with a magic tape; heating adequately for preventing damages of the magic tape.
Patent KR-20020024362-A (KR)
Title: Reply telegram underwater air multiplication mix machine
Inventor: SHIN SUK KYUN
IPC: A47J43/04
Filed: 2000-09-25
Abstract: PURPOSE: A rotary type oxygen generator in water is provided to generate great amount of oxygen in water by creating a centrifugal force in water through rotating rotation blades of a rotating rod. CONSTITUTION: A motor(32) having a motor shaft(32a), a pushing switch(33) and a battery(34) are accommodated in a rotating member(30). A lid(20) is inserted into an insertion part(31) of the rotating member(30). The lid(20) is formed at a center thereof with an insertion hole(21). A plurality of pores(22) are formed about the insertion hole(21). A rotating rod(40) is formed with rotating blades(41) and an insertion hole(42). The motor shaft(32a) of the motor(30) is inserted into the insertion hole(32) of the rotating rod(40). A vessel(10) is coupled to a bottom of the lid(20).
Patent KR-20010050672-A (KR)
Inventor: ISHIKAWA MASAYUKI
IPC: H04L12/28
Filed: 2000-09-27
Abstract: PURPOSE: A device and method for processing information are provided to transmit and receive desired information signal. CONSTITUTION: A dubbing application reads out the dubbing information from the flash ROM in a step(S41), and makes display a message for confirming whether or not the dubbing processing is re-started on a monitor in the step(S42), and judges whether or not a dubbing restart command is inputted in the step(S43). When the dubbing restart command is inputted, the dubbing application resets based on the read out dubbing information to re-start the processing in the step(S44). When the dubbing restart command isn't inputted, the dubbing application preserves a signal showing that the dubbing processing is canceled in the flash ROM in the step(S45).
Patent KR-20020028096-A (KR)
Title: Acknowledged mode entity in radio link control
Inventor: LEE SEUNG JUN
IPC: H04L29/06
Filed: 2000-10-07
Abstract: PURPOSE: A method for processing transmission and reception in an acknowledged mode(AM) of a radio link control(RLC) is provided, which perform the transmission and reception of PDU(Protocol Data Unit) more effectively, by adding a ciphering step in the final processing step after a field setting block in a transceiver side and a deciphering step in the first processing step before a receiver buffer in a receiving side. CONSTITUTION: When processing a data transmission and reception in an AM(Unacknowledged Mode) of a radio link control(RLC), an SDU(Service Data Unit) from a higher part is constituted as a PDU(Protocol Data Unit) and an AMD(Acknowledged Mode Data) PDU is stored in a transmission buffer by adding a header. Then, a field of the PDU header stored in the transmission buffer is set and ciphered and then is transmitted. The ciphered AMD PDU transmitted from the transmission side is deciphered and then is stored in a receiver buffer. After constituting an SDU by removing the header and piggyback information and extracting only data from the AMD PDU, it is transmitted to the higher part by a reassembly processing.