baber/WOPTO huggingface dataset:
Patent KR-20010054144-A (KR)
Inventor: PARK JUN SANG
IPC: A47L9/16
Filed: 1999-12-03
Abstract: PURPOSE: A cyclone dust collector for a vacuum cleaner is provided to improve collection efficiency by sucking and discharging air and contaminants with collecting fine particles after collecting large particles. CONSTITUTION: A cyclone dust collecting device is composed of a first dust colleting part, and a second dust collecting part(120). The first cylindrical dust collecting part is connected to an inlet extension pipe(51) to collect large grains among contaminants by centrifugal separating air and dust. The second dust collecting part is connected to the first dust collecting part, and to an outlet extension pipe(52). A vacuum cleaner extension pipe is divided into the inlet extension pipe and the outlet extension pipe. The second cylindrical dust collecting part collects fine contaminants secondly with centrifugal separating air and dust through the first dust collecting part, and discharges air through the outlet extension pipe. The cyclone dust collecting apparatus improves collection efficiency by collecting dust two times.
Patent KR-20000062215-A (KR)
Title: 반응성 증류
IPC: B01J8/04
Filed: 1999-12-20
Abstract: 본 발명은 적어도 부분적으로 촉매 담체(23)로서 설계된 패킹(2)을 포함하는 칼럼(1)에서 행해지는 반응성 증류에 관한 것이다.  상이한 밀도를 가지는 2개의 상을 형성하는 유체(3, 4)가 패킹을 통과하여 흐른다.  내부 체적유량(300)이 상대적으로 밀도가 높은 유체(3)에 대해 설정되는데, 그 값은 식별값(a) 근방의 구간(I) 내에 있으며, 이 값은 상대적으로 밀도가 높은 유체의 체류시간 분포(32)와 관련된다.  식별값에 대하여 체류시간 분포의 변화량(s)은 내부 체적유량의 함수로서 최소값을 가지며, 상기 지정된 구간의 경계에서 내부 체적유량과 식별값과의 차이는 30% 이내, 바람직하게는 10% 이내이다.
Patent KR-20010063129-A (KR)
Inventor: YOO JE MYEONG
IPC: F16H59/02
Filed: 1999-12-21
Abstract: PURPOSE: An input device of a manual transmission is provided to prevent separation of a control rod from a shift bar by vibration of a frame or the transmission. CONSTITUTION: An input device comprises a change lever mounted by penetrating an upper face of a console box; a change rod(4) extended forward while being connected to a lower end of the change lever; a control rod(5) connected to a shift fork of inside of a transmission body(7) on a front end; a rubber boot(6) receiving an outer portion of the transmission of the control rod to prevent oil leakage contained in transmission case; and a separate preventing unit(9) preventing separation of the control rod from the shift fork. A rear end of the control rod is rotatably connected to a front end of the change rod toward a horizontal direction. A front end of the rubber boot is fixed on the transmission case, and the rear end is fixed to a change rubber connect unit of the control rod. The control rod is not separated from the shift fork caused by vibration of the transmission through having an elastic member supporting the control and change rods to the transmission case.
Patent KR-20010064375-A (KR)
Inventor: CHA HYEON YEONG
IPC: H04W8/02
Filed: 1999-12-29
Abstract: PURPOSE: A method for releasing the registration is provided to manage location registration updating information of a mobile communication terminal between the MSC and the base station management unit, and to inform the release of location registration to an existing base station management unit if location registration is newly performed. CONSTITUTION: An MSC(Mobile Switching Center,100) performs location registration with the first BSC(Base Station Controller,110) receiving a location registration message from a mobile communication terminal(130). The MSC(100) performs location registration of the mobile communication terminal(130) through a corresponding BSC(120). The MSC(100) transmits a location updating information message to inform the new location registration of the mobile communication terminal(130) to the first BSC(110) where the mobile communication terminal(130) is location-registered before the new location registration. The first BSC(110) receives the location updating information message from the MSC(100), and transmits a location updating information acknowledge message to the MSC(100).
Patent KR-20000023974-A (KR)
Inventor: GHANG SANG IK
IPC: B23K37/00
Filed: 1999-12-27
Abstract: PURPOSE: A device for welding inner periphery of a tube type metal is provided to achieve continuous and stable welding of an inner periphery of a tube type welding metal for a long time by using a rotating chuck and a welding holder associated with the chuck. CONSTITUTION: A device for welding inner periphery of a tube type metal includes a driving motor(3) mounted in the center of a frame(1), a first pulley(6) mounted at a rear upper part of the frame(1) for rotating by the rotation power from the driving motor(3), a second pulley(7) mounted at a center upper part of the frame(1) for rotating in association with the first pulley, a rotation shaft(9) mounted with a chuck(10) for chucking a tube type metal workpiece to be welded, a screw rotation shaft(13) horizontally mounted at a front upper part of the frame and having a rotation pulley(11) and a screw(12), the screw(12) being mounted with a bracket(14) spirally inserted into an end of the screw(12) and a welding holder feeding bar(16) having an element(15) for fixing a welding holder(17) at the other end of the screw(12), and a roller(18) for supporting the workpiece chucked by the chuck(10).
Patent KR-20010066064-A (KR)
Inventor: LEE HO TAEK
IPC: B01J29/072
Filed: 1999-12-31
Abstract: PURPOSE: A manufacturing method of iron/ZSM-5 zeolite catalyst is provided, which is improved in heat stability and can remove NOx in high efficiency. The catalyst is manufactured by repeating the existing sublimation process. CONSTITUTION: The manufacturing method is as follows: (i) sublimate iron chloride (5) at 350deg.C and atmospheric pressure; (ii) react the sublimated iron chloride with HZSM-5 (7) blowing nitrogen; (iii) wash for removing chlorine component; and (iv) calcine at 500deg.C for about 2 hours by blowing nitrogen, the processes of step (iii) and (iv) being repeated once more.
Patent KR-20010066148-A (KR)
Inventor: MYUNG JEONG HAK
IPC: H01L21/302
Filed: 1999-12-31
Abstract: PURPOSE: A method for flattening a semiconductor substrate is provided to prevent a damage of a silicon substrate from a planarization process by performing a CMP(Chemical Mechanical Polishing) process for the semiconductor substrate. CONSTITUTION: A nitride layer is deposited on a silicon substrate(1) by using a chemical vapor deposition method. A trench(T) is formed by performing a photo lithography process. An oxide layer is deposited thereon. The oxide layer(3) except for an upper portion of the trench(T) is removed by performing the photo lithography process. A photoresist layer is removed from an upper portion of the oxide layer(3) by performing an ashing process. The silicon substrate(1) is cleaned. A CMP process is performed to flatten the oxide layer(3).
Patent KR-19990037956-A (KR)
Title: 에어백 팽창기에 독성 개스 방출물의 선택적인 비-촉매 환원
IPC: B60R21/26
Filed: 1999-02-12
Abstract: 본 발명은 개스 발생체 조성물과 관계없이 NH 2 라디칼-발생 화합물이 차량 탑승자 안전 시스템을 팽창시키기 위해 사용된 비아지드 개스 발생 조성물의 연소에 의해 생성된 유출 개스의 독성을 감소시키는 것에 관한 것이다.   연소개스에서 NO와 NH 2 라디칼의 선택적인 반응에 의해 N 2 는 형성되어 여기에서 독성 질소 산화물의 농도를 감소시킨다.  개스 발생체 상과 인접한 환원 화합물의 배치는 연소개스와 관련있고 여전히 독성개스 감소의 비파괴적인 방법을 제공한다.
Patent KR-20000048669-A (KR)
Title: Apparatus for and method of chemical analysis
Inventor: SIBBALD ALASTAIR
IPC: G01N21/07
Filed: 1997-09-29
Abstract: PURPOSE: An apparatus for chemical analysis is provided to establish the state of the serum after introducing a blood sample into the apparatus and centrifuging so as to separate blood cells from serum. CONSTITUTION: An apparatus and method for chemical analysis comprises a disc shaped member (1) which has a chamber (8), pathways (10a and b), reservoir (12) and analysis cells (16) formed integrally there within. A blood sample is introduced into the apparatus and is centrifuged so as to separate blood cells from serum. Serum is then subjected to a number of processes and/or tests, for example, in order to establish the state of the serum. The apparatus for chemical analysis is able to repeat certain processes, for example cyclical tests or reactions, by causing or permitting a sample to flow into a region or volume then allowing it to flow out, then allowing it to flow into the region or volume again. Thus washing or rinsing is possible. Optionally sealed pistons (32) which are housed in the disc (1) contain liquid reagents or solvents or water. A matrix of beads (26) whose surface has been coated with a reagent may be disposed in a reaction chamber.
Patent KR-20000052871-A (KR)
Title: Modified thermoplastic norbornene polymer and process for the production thereof
Inventor: WAKIZAKA YASUHIRO
IPC: C08F8/00
Filed: 1997-10-29
Abstract: PURPOSE: A modified thermoplastic norbornene polymers which are excellent in electrical properties such as dielectric constant in a high-frequency region, heat resistance, moisture resistance and heat stability and also in adhesion property to other materials such as metals and silicon wafers, and a production process thereof are provided. CONSTITUTION: A modified thermoplastic norbornene polymer is provided, which is obtained by graft-modifying a norbornene addition polymer with at least one unsaturated compound selected from the group consisting of unsaturated epoxy compounds and unsaturated carboxylic compounds, and having a rate of graft modification of 3 to 50 mol% when graft-modified with an unsaturated epoxy compound or a rate of graft modification of 7 to 50 mol% when graft-modified with an unsaturated carboxylic compound, and a number average molecular weight (Mn) of 500 to 500,000, a production process thereof, and a crosslinking polymer composition comprising the modified thermoplastic norbornene polymer and a crosslinking agent.
Patent KR-20000057354-A (KR)
Title: Coating material
Inventor: HUGO GERD
IPC: B05D7/16
Filed: 1997-12-03
Abstract: PURPOSE: A coating material is provided which can absorb a solar energy without reradiating the energy in the wavelength range of thermal infrared. CONSTITUTION: A coating material comprises a binding agent with high transparency in the thermal infrared range; first plate-shaped particles, which reflect in the wavelength range of thermal infrared, and/or first spherical particles which back scatter in the wavelength range of thermal infrared; and/or second spherical particles which, in the dry state, have and/or form a hollow space, and consist of a material which is transparent in the thermal infrared range; second particles which reflect and/or back scatter in the wavelength range of visible light from 0.35-0.7 micrometer, and are transparent in the wavelength range of thermal infrared, and/or polymer pigments which are transparent in the thermal infrared range and which, in the dry state, have and/or form a hollow space; third spherical particles which are electrically conductive and have a low absorption in the thermal infrared range; other admixtures known per se, that are usually used for coating.
Patent KR-20000070799-A (KR)
IPC: C04B35/111
Filed: 1998-02-05
Abstract: Parts from ceramic and/or metal powder(s) are shaped by a process that comprises the steps of (1) forming a mixture comprising ceramic and/or metal powder(s), a gel-forming material chosen from the class of polysaccharides known as "agaroids", a gel-forming solvent, and a gel strength enhancing agent, and said mixture being formed in a blender that provides a shearing action and being heated to raise the temperature of the mixture to about 70 DEG  C. to 100 DEG  C.; and (2) molding the mixture at a temperature sufficient to produce a self-supporting structure comprising the powder and gel. The parts exhibit excellent green strength and are rapidly fired without cracking, distortion or shrinkage problems.
Patent KR-20010005589-A (KR)
Title: 네트워크 자원과의 클라이언트 대화를 추적하고 클라이언트 프로파일 및 자원 데이터베이스를 생성하는 방법 및 장치
IPC: G06F11/34
Filed: 1998-03-20
Abstract: 컴퓨터 네트워크에서 서버(10)로부터 다운로드되는 자원과 대화하는 클라이언트(12)를 감시하는 방법은 제1 서버(10) 상에 배치되는 자원의 어드레스를 특정하도록 클라이언트(12)를 사용하는 단계, 어드레스의 특정에 응답하여 제1 서버(10)로부터 자원에 대응되는 파일을 다운로드하는 단계; 제2 서버 상에 배치되는 제1 실행가능 프로그램의 어드레스―여기서 제1 실행가능 프로그램의 어드레스는 서버로부터 다운로드되는 파일 내에 내장되며, 제1 실행가능 프로그램은 클라이언트(12)가 제1 서버로부터 다운로드되는 파일과 대화하고 이 파일을 디스플레이시키는데 사용한 소요 시간을 감시하는 소프트웨어 타이머를 포함함―를 특정하도록 클라이언트(12)를 사용하는 단계; 클라이언트(12) 상에서 실행되도록 제2 서버로부터 제1 실행가능 프로그램을 다운로드하여, 클라이언트(12)가 분석에서 사용하기 위한 제1 서버(10)로부터 다운로드되는 파일과 대화하는 소요시간을 확인하는 단계; 및 사용자 관심 사항 및 선호에 따라 수집되는 파일을 자동으로 제공하는 단계를 포함한다.
Patent KR-20010068799-A (KR)
Title: Method for using v5.2 protocol of remote system
Inventor: CHOI SU DEOK
IPC: H04L12/12
Filed: 2000-01-10
Abstract: PURPOSE: A method for remotely controlling a system using a V5.2 protocol is provided to extend a V5DL address without using another maintenance device, so as to control an access network connected with an exchange by using one maintenance device. CONSTITUTION: A system extends a V5.2 interface functional model and a protocol, and previously adds a maintenance protocol between an access network(814) and an exchange. The system controls and manages the access network(814) through the maintenance protocol in the exchange. An exchange trunk(812) is connected with the access network(814) through a V5.2 protocol, and the exchange trunk(812) is connected with a maintenance/operation device(816).
Patent KR-20000024047-A (KR)
Inventor: BANG DAE SHIN
IPC: G06K9/00
Filed: 2000-01-14
Abstract: PURPOSE: A digital business card management system and a method for using the same are provided to search personal information of a user having a digital business card based upon internet and a telephone communication network. CONSTITUTION: A digital business card management system comprises one or more servers(10), a digital business card(12), a recognition device, and a personal information download device. The servers comprises one or more personal information databases to store a personal information about a seller for selling the business card. The digital business card comprises the personal information of the seller and the identification code accessed to the personal information database. The recognition device recognizes the identification code from the digital business card. The personal information download device downloads the personal information of the seller from the servers on the internet and telephone communication network(16) according to the identification code and a connection information connected to the server.
Patent KR-20010076610-A (KR)
Title: Real-time method for verification of protocol using check of region model
Inventor: KIM SEONG UN
IPC: H04L29/06
Filed: 2000-01-27
Abstract: PURPOSE: A method for proofing protocol at a real time by using an area model checking provided to reduce the cost for developing an information communication protocol system by performing a real time proofing process and a suitability test process. CONSTITUTION: A request for protocol is specified to a time automata model(1). It is determined at a real time whether the specified time automata model(1) is accorded with the request. In the specification state, the characteristic of the protocol is described by applying formal logic and time logic. In the determination state, modal mu-calculus(8) is used. The modal mu-calculus(8) identifies the true and false of the value for proofing by a fixed time calculating method.
Patent KR-20000058267-A (KR)
Inventor: KIM SEON SIK
IPC: G06Q99/00
Filed: 2000-02-14
Abstract: PURPOSE: A web agent system is provided to execute members registration for members reward web sites that distribute cyber money or other economic benefits, to automatically connect users to the registered members reward websites and provide data regarding the accumulated cyber money or points, and to enable the users to directly connect to the members reward web sites, which are linked to the web agent system, or to participate in the advertisement or events that are taking place on the member reward web sites without going through additional log-in process of the member reward web sites. CONSTITUTION: A web agent system is composed of selection, transmission, verification, and reception. From several members reward web sites, select one members reward web site for membership registration(S1). Directly connect to the members reward web site's(4) URL using the socket(S2). Transmit the processed data, which is necessary for membership registration to the connected members reward web site, and create a necessary connection path that is designed to receive the results(S3). Depending on the presence of a module that identifies the duplication of ID, the URL is differentiated into one of two categories. If such a module exists, connect through the identification module's URL(S5), but if it doesn't exist, connect through membership registration module's URL(S9), and ID is transmitted(S10). Internet user's ID is transmitted(S6) and the ID is verified for the presence of duplication(S7). If the ID has been duplicated, the module, which designates new ID, is executed and the newly received ID is re-submitted(S8), and S7 is repeated. When the ID is determined to be free from duplication, query string is prepared(S11). Query string is transmitted to members reward web site through the connection path and membership registration request is made(S12). The response to the query string is returned through the connection path and the members registration executioner analyzes the response result(S13). The received response result is stored in the members management database(S14).
Patent KR-20010082827-A (KR)
Inventor: MUN SEONG UNG
IPC: H05K1/00
Filed: 2000-02-21
Abstract: PURPOSE: A tape carrier package(TCP) is to form a punching hole between the TCP and a peripheral region, thereby allowing an easy punching and decrease in time spent in punching the TCP. CONSTITUTION: A tape carrier package part(21) includes a driving IC-mounted part(23) on which a driving integrated circuit(IC) is mounted. The TCP part is in the shape of the letter "I" as a whole and both side portions of the TCP part except input and output terminals of both ends are in a concave portion. A peripheral part(25) of the TCP part fixes the TCP part. A sprocket hole(27) is formed in the peripheral region to correspond to both sides of the TCP part. A punching hole(29) is formed in the both side portions of the TCP part. The punching hole functions to decrease a connection portion between the both side portions and the peripheral part.
Patent KR-20000024585-A (KR)
Inventor: BAEK HUI SEON
IPC: B01D53/86
Filed: 2000-02-22
Abstract: PURPOSE: A method is provided to remove dioxin among an incinerated material as well as exhaust gas. CONSTITUTION: A method removes dioxin among an incinerated material and exhaust gas by attaching Mo-V grouped catalyst on the center of a trash burner to destroy chlorophenol which is a cause of dioxin. Also, the method removes heavy metal of activated carbon by cleansing waste with acid and the activated carbon is input into a closed heat boiler to intercept the generation of dioxin. Therefore, a new trash burner using the method doesn't need equipment for melting slug and heating dechlorination and uses the present equipment for injecting activated carbon and alkali.
Patent KR-20000036388-A (KR)
Inventor: PARK DONG WAN
IPC: F03G7/00
Filed: 2000-03-03
Abstract: PURPOSE: A power generator utilizing rotational force is provided to allow a low cost and noiseless power generator which generates an energy utilizing a centrifugal force caused by a vane arranged onto a disk. CONSTITUTION: A power generator comprises a vane(1) mounted onto a supporting member(7) fixed onto a portion of a disk(5), a shaft(6) for connecting the vane(1) and a rod arm(3), the shaft(6) having an end portion thereof inserted into the supporting member(7), a spring(17) inserted into the supporting member(7), the rod arm(3) having one end thereof inserted with a shaft(6) for a connection with the wing(1) and the other end thereof inserted with a shaft(11) for a connection with a weight(2) having a portion thereof connected to a center portion of the disk(5), the rod arm(3) being inserted into an intermediate portion of an assist member(4) so as to reciprocate a short distance, an artificial magnet(16) attached to only one portion of the assist member(4), resilient collision support members(9, 10) separated fixed onto the disk(5), a main contact member arranged at a control device and a sub-contact member(14) attached to the disk(5).
Patent KR-20010087889-A (KR)
Title: a pillow making a method and do that way and obtain pillow
Inventor: CHE JOUNG MOON
IPC: B68G7/00
Filed: 2000-03-09
Abstract: PURPOSE: A method for manufacturing a pillow and a manufactured pillow are provided to simplify the manufacturing process of the pillow, to prevent the inner material of the pillow from being inclined to one direction, and to rapidly relieve the fatigue of a user by adopting ceramic powder etc. as the inner material of the pillow. CONSTITUTION: The method for manufacturing a pillow comprises the steps of; forming an inner cushion material having appropriate size and thickness by using ceramic sponge, urethane sponge, latex material, soft plastic material and so on; applying an adhesive to the top surface and the bottom surface of the inner cushion material; hot pressing the inner cushion material while it is surrounded by a fiber material, and simultaneously cutting the outer surfaces of the inner cushion material to form a pillow body; surrounding and sewing the cut outer surfaces of the pillow body with a finishing material to complete the pillow.
Patent KR-20010088100-A (KR)
Title: Plasma polymerization apparatus having uniform electron density distribution
Inventor: KIM CHEOL HWAN
IPC: H01J37/32
Filed: 2000-03-10
Abstract: PURPOSE: A polymerization apparatus is provided to allow polymerization to be performed under a uniform condition throughout the anode surface by allowing for uniform electron density distribution throughout the anode surface. CONSTITUTION: A polymerization apparatus is characterized in that an electric wire is arranged so as to form an electric field directed from the edge of the anode toward the center of the anode. The electric wire is disposed at the front or rear surface of the anode, or at the front or rear surface of the cathode. The anode is supplied in a batch manner or continuously. Thus, uniform electron density distribution is obtained throughout the anode surface, and polymerization is performed under a uniform condition throughout the anode surface.
Patent KR-20000037103-A (KR)
Inventor: CHA JOO IL
IPC: H04W4/24
Filed: 2000-04-07
Abstract: PURPOSE: An advertising method through an internet and an image mobile communication terminal is provided to maximize the effect of advertisement by providing an advertising method to satisfy both advertiser and consumer through an image mobile communication system like an IMT-2000 mobile communication system. CONSTITUTION: A user of a mobile communication terminal(100) registers in an advertising server(500) as a member through the connection to an internet(400) and selects a desired advertisement image(A). The advertising server(500) transmits the selected advertisement image to the mobile communication terminal(100)(B). The transmitted advertisement image is stored in a memory of the mobile communication terminal(100) and the user makes a call attempt(C). A mobile switching center(300) confirms whether the user is a subscriber of an advertisement image transmission service and transmits the result to the advertising server(500)(D). The connection of a call path is made between the mobile communication terminal(100) and a receiving side mobile communication terminal(100-A)(E). The mobile communication terminal(100) transmits a synthesized advertisement image to the mobile switching center(300)(F). The transmitted synthesized advertisement image is transmitted to the receiving side mobile communication terminal(100-A)(G). If the call connection between two terminals and the transmission of the advertisement image are completed, the advertising server(500) checks image display time for the advertisement image transmission(H).