baber/WOPTO huggingface dataset:
Patent KR-20010024752-A (KR)
IPC: A47L9/12
Filed: 1998-12-17
Abstract: The invention provides a vacuum cleaner comprising an airflow path having a dirty air inlet (14) and a clean air outlet (44e), a fan (48) for drawing an airflow along . the airflow path from the dirty air inlet (14) to the clean air outlet (44e), a motor (50) for driving the fan (48), separating apparatus (18) for separating dirt and dust from the airflow, a pre-motor filter (32) arranged upstream of the motor (50) and a post-motor filter (42) arranged downstream of the motor (50), wherein both the pre-motor filter (32) and the post-motor filter (42) are cylindrical filters. <IMAGE>
Patent KR-20010033975-A (KR)
Title: 폴리에스테르 세그먼트 및 폴리아미드 세그먼트를 갖는블록형 생분해성 폴리에스테르 아미드
IPC: C08L101/16
Filed: 1998-12-29
Abstract: 본 발명은 
     - 지방족 디알코올 또는 지환족 디올 및(또는), 
     - 지방족 디카르복실산 및 이의 에스테르 형 및(또는), 
     - 방향족 디카르복실산 및 이의 에스테르 형 및(또는), 
     - 히드록시카르복실산 및 락톤 및(또는), 
     - 아미노알코올 및(또는), 
     - 시클릭 락탐 및(또는), 
     - -아미노카르복실산 및(또는), 
     - 디카르복실산과 디아민의 (1:1 염) 혼합물 
     의 단량체를 함유하고, 히드록실-, 산- 또는 에스테르-말단기를 갖는 에스테르 블록과 아미노-, 산- 또는 에스테르-말단기를 갖는 아미드 블록의 중축합에 의해 얻을 수 있고, 에스테르 함량이 20 내지 80 중량%이고 아미드 함량이 80 내지 20 중량%인, 아미드 구조 또는 에스테르 구조를 갖는 블록형 폴리에스테르아미드에 관한 것이다.
Patent KR-20010052150-A (KR)
Title: Ｎ개의 페이즈를 포함하는 초전도성 다중 페이즈 케이블구성 방법
Filed: 1999-11-22
Abstract: N 개의 페이즈를 포함하는 초전도성 다중 페이즈를 구성하는 방법에 의해서, 페이즈들은 각 그룹에서 N 개의 페이즈로 분리되고, 모든 그룹들은 공통 차폐물을 구비한다.  개별 그룹은 동심 또는 플랫 페이즈로 기하학적으로 형성된다.  각 그룹의 개별 페이즈는 테이프와 같은 개별 전도체로 추가로 분리될 수 있다.  각 그룹에서 개별 전도체 사이의 절연은 서로 분리되어 절연 될 수 있고 또는 공통 절연체을 가질 수 있다.  특히 적합한 실시예에 있어서, 그룹의 수은 1이고, 플랫이나 동심 기하학으로 구현될 수 있다.  이런 방법에 있어서, 콤팩트한 초전도성 전력 케이블이 제공되어, 상대적으로 저렴하게 생산될 수 있고, 양호한 전기 특성을 유지하면서도 작업 단계가 줄어든다.
Patent KR-20010034337-A (KR)
Title: 필터 카트리지
IPC: B01D39/16
Filed: 1999-11-19
Abstract: 본 발명은, 열가소성 섬유로 이루어지고 이의 섬유 교점의 적어도 일부가 접착되어 있는 띠 모양의 장섬유 부직포를 구멍이 있는 통상체에 능직 모양으로 감아 붙여 이루어진 필터 카트리지에 의해 액 통과성, 여과 라이프, 여과 정밀도의 안정성 등이 우수한 통 모양의 필터 카트리지에 관한 것이다.  당해 장섬유 부직포를 구성하는 열가소성 섬유가 저융점 수지와 고융점 수지로 이루어지고 이들 양쪽 수지의 융점 차이가 10℃ 이상인 열접착성 복합섬유인 것이 특히 바람직하다.
Patent KR-20010034757-A (KR)
Title: 대향권취형 헬리컬 안테나
IPC: H01Q11/14
Filed: 1999-04-06
Abstract: 대향권취된 헬리컬 안테나(100, 130)는 다수의 마그네틱 다이폴 요소(32, 34, 35)로서 균일하게 방향지워진 순환의 마그네틱 전류(M)를 발생시킨다. 일 실시예에 있어서, 상기 마그네틱 다이폴 요소(32, 34)들은 동일한 곡률을 가지며, 각각 마그네틱 다이폴 요소들(32, 34)들의 마그네틱 전류는 마그네틱 다이폴 안테나(100)의 중앙 신호 커플러(18)에 대해 동일한 방향을 가리킨다. 다른 실시예에 있어서, 상기 마그네틱 다이폴 요소(32, 35)들은 반대의 곡률을 가지며, 각각 마그네틱 다이폴 요소(32, 35)들의 마그네틱 전류(M)는 마그네틱 다이폴 안테나(130)의 중앙 신호 커플러(18)에 대해 반대 방향을 가리킨다.
Patent KR-20010043491-A (KR)
Title: 점화 제어 방법
IPC: F02P5/152
Filed: 1999-05-10
Abstract: 본 발명은 부하 변화(load gradient)를 결정하는 점화 제어 방법에 관한 것이다.  상기 부하 변화는 소정의 제 1 동적 임계치(dynamic threshold)와 비교되며, 이때 부하 변화가 제 1 동적 임계치(1.DYN-SCHW)를 초과하면 점화 지연 방향으로 적용되는 적응성 동적 유도 거동(adaptable dynamic derivative action)에 의해 점화 제어 변수의 추가 조절이 이루어진다.  부하 변화가 소정의 제 2 동적 임계치(2.DYN-SCHW)를 초과하고 동시에 노킹이 발생하지 않으면, 상기와 같이 발생된 동적 유도 거동은 감소되어 점화를 조기 점화 방향으로 반전시킨다.
Patent KR-20010082564-A (KR)
Title: 궤도 콘트롤러
IPC: H01F7/18
Filed: 1999-06-02
Abstract: 본 발명은 진동용접장치에서 발견되는 바와같은 고정부재에 대하여 가동부재의 운동을 제어하는 시스템에 관한 것이다. 본 발명의 시스템은 소정 힘의 명령신호를 소정의 플럭스 명령신호로 변경하는 포스 큰트롤러와, 가동부재의 소정운동에 영향을 주기 위해 고정자 어셈블리의 자기코어의 플럭스를 제어하는 플럭스 콘트롤러를포함한다. 고정자 어셈블리는 강자석 물질로된 복수개의 자기적으로 비결합의 E-코어를 포함한다.
Patent KR-20020059477-A (KR)
Title: Method for providing plating area on a leadframe for wire bonding
Inventor: JUNG SEOK JU
IPC: H01L21/60
Filed: 2001-01-06
Abstract: PURPOSE: A method for manufacturing a plating portion on a lead frame for the wire bonding is provided to decrease a defect occurring at the wire bonding and increase the yield of a semiconductor chip by accurately plating a target area on the lead frame. CONSTITUTION: A wide plating portion(21) is formed by plating a MLF(Microlead Frame) wider than an allowable error range of the target plating area(19). A border line across the wide plating portion is formed by removing the unnecessary extended plating portion(23) out of the target plating area through a photomasking process. An etching portion(25) is formed under a part of wide plating portion from the outside of the border line of the target plating portion. Thus, an extended plating portion is remained on the etching portion. The extended plating portion is stripped out in order that the extended plating portion remains only the target plating portion.
Patent KR-20020060540-A (KR)
Inventor: LIM HEUNG HO
IPC: E03F5/04
Filed: 2001-01-11
Abstract: PURPOSE: A drainage deodorization hole is provided to drain current flow through drainage channel quickly and smoothy and prevent sewer odor from emitting. CONSTITUTION: The drainage deodorization fixture comprises a dismountable main frame(10) formed plural spacings by transverse bars(12) and longitudinal bars in the middle of it, a shielding closure(16) installed on the main frame which drains influent, usually keeps closed state to prevent sewer odor from emitting, herein the dissecting parts(18) are dissected from center radially corresponding to spacings and the shielding closure is made of silicon or rubber and installed thin metal film on the upper surface.
Patent KR-20020061372-A (KR)
Title: A health supporting food's method for the diabetic
Inventor: KIM JUNG WOONG
IPC: A23L33/00
Filed: 2001-01-16
Abstract: PURPOSE: Provided is a method for manufacturing health supplementary food products for the diabetic by using commonplace ingredients. Therefore, the diabetic can take the health supplementary food products having improving therapeutic effect on diabetes, cost effectively. CONSTITUTION: The manufacturing method comprises the steps of: mixing cinnamon, sea tangle, green laver and Lycium chinense in a mixing ratio of 3:3:3:1; mixing the mixture with water in a mixing ratio of 3:7; heating the mixture for 2-4 hours; and squeezing the produced liquid phase material with a straining member.
Patent KR-20020061676-A (KR)
Title: A method of matching service for consulting company and client using computer network
Inventor: SIM JAE HAM
IPC: G06Q30/06
Filed: 2001-01-17
Abstract: PURPOSE: A method for matching a consulting company and a client is provided to make the user easily search and acquire the information and knowledge for the consulting company by making the user take the information for many consulting companies from the matching service system. CONSTITUTION: The method comprises the steps of constructing a database(S0), receiving a member(S1), receiving a project plan(S2), providing the project plan(S3), receiving the consulting request(S4), providing the information for the consulting company(S5), providing the evaluation information for the consulting company(S6), providing the selection information for the consulting company(S7), deciding an order of the project plan(S8) and supporting a contract conclusion(S9). The database construction comprises the steps of constructing a client database(S01), constructing a consulting company database(S02), constructing a connection process(S03), constructing a system database(S04) and constructing an information database(S05).
Patent KR-20020061793-A (KR)
Title: System for managing attendance registration and visit conditions in exhibition mall
Inventor: JUNG DAE JUN
Filed: 2001-01-18
Abstract: PURPOSE: A system for managing the registration and visit status is provided to dissolve the inconvenience of waiting for the registration and to manages a participation state of the registered person by reducing the necessary time for the registration through optimizing the registration work and the visit status of the registered person in an exhibition room. CONSTITUTION: The system for managing the registration and visit status includes an input terminal(20) to input the personal information data for the participation registration and a server(10) allocating a barcode recognition symbol different each other to the respective registration requests through the input terminal and storing the inputted registration data. A print terminal(22) connecting to a barcode printer(30) issuing a barcode card for the identification by receiving the registration print data transferred from the server. A recognition terminal(24) connects to the barcode reader(40) recognizing the barcode of the barcode card and transfers the recognized barcode information to the server.
Patent KR-20010078326-A (KR)
Title: Raised silicide source/drain MOS transistors having enlarged source/drain contact regions and method
Inventor: SAKIYAMA KEIZO
IPC: H01L21/768
Filed: 2001-02-03
Abstract: PURPOSE: Silicide source/drain MOS transistors are provided to form contacts on several active region substrates by forming several isolated regions to electrically isolate adjacent active regions each other. CONSTITUTION: A plurality of active regions are defined on the substrate by forming one or more active region isolating regions for isolating the adjacent active regions to each other. Source regions and drain regions are formed in the respective active regions. An electrode structure having electrodes and insulating sidewalls are formed on the substrate. A contact material is deposited on the substrate and the structure. And the insulated electrodes from the deposited contact material are planarized.
Patent KR-20020065184-A (KR)
Title: Apparatus and method for cold starting of outdoor base station
Inventor: OH HYE GI
IPC: H04W88/08
Filed: 2001-02-06
Abstract: PURPOSE: A cold start apparatus and method for an outdoor base station is provided to protect internal function boards and perform a normal service in case that the base station is started over an operation temperature range of the function boards. CONSTITUTION: A power supply unit(10) supplies AC and DC powers. A heat managing unit(40) heats the internal temperature of a base station system(2) when the power is supplied from the power supply unit(10). An environment monitoring unit(20) monitors the internal temperature of the base station system(2) when the power is supplied from the power supply unit(10), and instructs the power supply unit(10) to supply the power to an RF unit(50) and function boards in the base station system(2) when the internal temperature of the base station system(2) is over a predetermined reference temperature. The environment monitoring unit(20) instructs an alarm unit(30) to enable the RF unit(50) when a predetermined reference time elapses after supplying the power. The alarm unit(30) responds to the instruction of the environment monitoring unit(20) and enables the RF unit(50). A power distributing unit(60) responds to the instruction of the environment monitoring unit(20), and distributes the power to the RF unit(50) and the function boards.
Patent KR-20010078354-A (KR)
Title: Weld material, gas metal arc welding method, and welded structure
Inventor: INAMI TAKASHI
IPC: B23K35/30
Filed: 2001-02-07
Abstract: PURPOSE: To provide a welding material which allows the application of a gas metal arc welding method high in efficiency to welding for high chromium steel containing Cr of 8 to 13% and to provide a GMA welding method excellent in arc stability. CONSTITUTION: This welding material has a composition consisting of, by weight, 0.01 to 0.15% C, 0.1 to 0.6% Si, 0.1 to 2.0% Mn, 8 to 13% Cr, 0.1 to 1.5% Ni, 0.3 to 2.0% Mo, 0.05 to 0.5% V, 0.08 to 0.5% W, 0.5 to 5.0% Co, 0.1 to 0.5% Ta, > 0.08% N, 0.01 to 0.1% rare earth metals, and the balance Fe with inevitable impurities. In the gas metal arc welding method, the concentration of oxygen in shield gas composed of a gaseous mixture of gaseous Ar and gaseous He is controlled to 0.25% or less.
Patent KR-20020065991-A (KR)
Title: A liquid crystal display device for thin film transistor
Inventor: MUN SEUNG HWAN
IPC: G02F1/133
Filed: 2001-02-08
Abstract: PURPOSE: A liquid crystal display is provided to remove the flickering phenomenon and reduce the power consumption of a driving circuit in the improved dot inversion driving system for realizing a portable TFT-LCD. CONSTITUTION: A liquid crystal display includes a liquid crystal panel(100) including a plurality of gate lines for transmitting scanning signals, a plurality of data lines intersecting the gate lines and insulated from the gate lines for transmitting data voltages, and a plurality of pixels formed in the shape of matrix in areas surrounded by the gate and data lines and having switching elements connected to the gate and data lines, a scan driving part(200) for sequentially supplying gate driving signals to the gate lines for turning on or off the switching elements, a data driving part(300) for supplying gray level voltages to the data lines, and a driving control part(500) for applying a control signal to invert the liquid crystal charging polarity of the data voltages transmitted to the pixels via the data lines to pixel units in the longitudinal direction of 2N(N is an integer>=1).
Patent KR-20010067624-A (KR)
Title: The methods of helping unfortunate neighbors and having one's wish realized with internet website
Inventor: SONG BAE SUCK
IPC: G06Q99/00
Filed: 2001-02-23
Abstract: PURPOSE: A wish fulfillment and poor neighbor help method is provided to enable a user to subscribe for a membership of a service web site, to obtain points through various activities and votes by other members, to fulfill the user's wish if the user wins the highest point, and to send a donation for poor neighbors corresponding to the point attained by the user. CONSTITUTION: The method comprises steps of a user executing a web browser on a computer terminal connected to the Internet(A01), the user accessing a web server(A02), the user browsing a home page of the web server via the web browser(A03), the user inputting personal data and poor neighbors who the user wants to help(A04), the user registering the personal data at a database(A05), the user doing various activities in the home page to attain points for registering the user's wish(A06), a service provider registering the user' wish when the accumulated point is over a set reference(A07), the service provider helping the input poor neighbor, for example remitting cash(A08), the service provider making other users assess the user's wish and score the point(A09), the service provider choosing the user attaining the highest point(A10), the service provider giving a chance to fulfill the wish(A11), and the service provider offering the process or an appreciation writing on the fulfillment of the wish(A12).
Patent KR-20020069706-A (KR)
Title: Wet dust processing system in postprocess of casting factory
Inventor: SON DU IK
IPC: B23K37/00
Filed: 2001-02-27
Abstract: PURPOSE: A wet dust collection system in the postprocess of a foundry or steel casting factory is provided to obtain more than 90 to 95% of discharging effect of dust generated by adopting a downward exhaustion and water circulation method. CONSTITUTION: The wet dust collection system in the postprocess of a foundry or steel casting factory comprises an upper duct(2) exhausting fume gas contained in air inside workplace to the outside; several perforated plates(3) which are installed on the bottom surface of the workplace(1) so that various dusts are smoothly dropped into a dust collection chamber(4) the bottom of which is inclined to one side; a filter and vibrating unit(5) for filtering dust with large particles in the various dusts contained in the air inside the dust collection chamber(4); a dust collector(7) for collecting dust by sucking in through a duct(6) the dust with fine particles passing through the filter and vibrating unit(5) by strong sucking action; a filter conveyor(8) for flowing the dust passing through the filter together with circulating water toward the precipitation tank(9) and transferring metallic sludge together with dust with relatively large particles that does not pass through the filter toward an external sludge disposing treater(12); a precipitation tank(9) precipitating varieties of dusts contained in the circulating water by containing the circulating water passing through the filter conveyor(8); a circulating water pump(10) forcibly circulating water overflown from the precipitation tank(9) toward the dust collection chamber(4) again; and a magnetic separator(11) which is installed between the filter conveyor(8) and the sludge disposing treater(12) to separate metallic dust contained in the sludge, thereby send the separated metallic dust to a melting furnace.
Patent KR-20020069969-A (KR)
Title: Underground concrete structure drainage of groundwater and earth pressure reduction system using EPS block
Inventor: CHO SAM DEOK
IPC: E02B3/14
Filed: 2001-02-28
Abstract: PURPOSE: A drainage and horizontal earth pressure reducing system of an underground concrete structure using an EPS block is provided to protect an underground concrete structure by reducing horizontal earth pressure, to prevent a crack on an underground concrete structure and to keep drainage efficiency during the performance period of a structure. CONSTITUTION: The drainage and horizontal earth pressure reducing system of an underground concrete structure using an EPS(Expended Poly Styrene) block is formed by building EPS blocks(1) between an underground concrete structure(10) and a back-filling soil body and installing on the wall of the underground concrete structure(10) to reduce horizontal earth pressure and to drain underground water. Wherein the EPS block(1) comprises the steps of beveling corners(2) of the EPS block(1) and building in multistage, forming a drainage part with the beveled corners(2), forming a penetration part for drainage of a rear soil body on the center, and coupling by a block coupler(4) provided with many insertion pins interposed to the EPS block(1).
Patent KR-20020071314-A (KR)
Title: Terminal of noise filter for magnetron and the method thereof
Inventor: HWANG YUN GYU
IPC: H01J23/15
Filed: 2001-03-06
Abstract: PURPOSE: A terminal of high voltage noise filter for a magnetron and a method of manufacturing the same are provided to prevent a corona discharge from being generated by processing the terminals integrally. CONSTITUTION: A terminal of high voltage noise filter for a magnetron comprises an upper and a lower cases(20,30), a ceramic dielectric(40), and a terminal(50). The upper and the lower cases are fixed to an upper and a lower side of a base plate(10) respectively and a resin material is filled thereinside. The ceramic dielectric is disposed on a top of the base plate. The terminal is inserted into a through hole(40a) of the ceramic dielectric. The terminal is formed by forming a tap(50a), a ring(50b), and a pin(50c) integrally.
Patent KR-20020072155-A (KR)
Title: microwave oven and method of controlling for power saving mode thereof
Inventor: CHO YEONG WON
IPC: F24C7/02
Filed: 2001-03-09
Abstract: PURPOSE: A microwave oven and a method for controlling power-saving mode are provided to automatically perform the power-saving mode and to automatically release the power-saving mode when a door is opened. CONSTITUTION: In a microwave oven, a door-interlocking switching unit is installed at the branch of a high voltage generating unit(23) and a low voltage generating unit(20), and selectively connects a power supply unit(11) to the high voltage generating unit(23) or the low voltage generating unit(20) according to the opening/closing of a door. A power-saving switch(19) is installed at a bypass line to the door-interlocking switching unit, and controls the line between the power supply unit(11) and the low voltage generating unit(20). A control unit(17) turns off the power-saving switch(19) and shuts off power supply for the low voltage generating unit(20) when a predetermined time is passed after the door is closed and a magnetron is stopped.
Patent KR-20020074028-A (KR)
Title: A singker for fishing net in the shape of a plow
Inventor: LEE SANG WON
IPC: A01K75/06
Filed: 2001-03-19
Abstract: PURPOSE: A plow type weight for a fishing net is provided to straightly spread the fishing net and to accurately position it at an appropriate depth by fixing the fishing net to the ground under the sea, and to prevent the damage of the fishing net due to a tide. CONSTITUTION: The plow type weight for a fishing net comprises a rod shaped body(2) integrally formed with a ring shaped weight(1); a plow share(4) coupled with a fixing hook(2a) formed at the lower end of the body for fixing the body to the ground under the sea; and a connection member for coupling the ring shaped weight to the lower end of the fishing net.
Patent KR-20010067946-A (KR)
Title: Elemination of Tabacco Injurious Gas by Adsorbent
Inventor: JANG JA SUN
IPC: B01J20/10
Filed: 2001-04-10
Abstract: PURPOSE: An adsorbent for harmful cigarette gas is provided, which can adsorb not only harmful cigarette gas but also various components simultaneously and shows high adsorption rate when used indoors or in vehicles. CONSTITUTION: The manufacturing method is as follows: (i) crush sepiolite by a vibrating mill to a particle size of less than 100μm; (ii) dry the sepiolite at 105deg.C for 24 hours; (iii) add 5-10g of potassium permanganate and 10-18mL of water and mix them; and (iv) add activated carbon to the sepiolite in a ratio of 1:0.2-1:1 based on the sepiolite.
Patent KR-20010068011-A (KR)
Title: rice in cucumber and manufacture method thereof
Inventor: KIM DONG SICK
IPC: A23L7/196
Filed: 2001-04-14
Abstract: PURPOSE: A method for preparing cucumber boiled rice is provided, which contains various kinds of foods such as boiled rice and cereals, a mixed dish of Chinese noodle, vegetables and sliced beef or meat inside cucumber so that one can eat like rice rolled in dried laver. CONSTITUTION: A method for preparing a cucumber boiled rice comprises the steps of: (i) a first step to collect relatively big cucumber and wash; (ii) a second step to cut the two ends of washed cucumber, and remove the inside of it to form cylinder-shaped room; (iii) a third step to insert a stick for keeping the form and soak in a seasoned liquid for a certain time; and (iv) a fourth step to fill boiled rice in the room inside cucumber.
Patent KR-20010088896-A (KR)
Title: Connector and Substrate for Electronic Circuit Fabrication
Inventor: PARK CHEOL
IPC: H01R12/55
Filed: 2001-04-23
Abstract: PURPOSE: A connector and a board for manufacturing electronic circuits are provided to form an electronic circuit without soldering by using connectors which are previously and electrically connected as well as simplifying the manufacturing process of the electronic circuit by fixing the connectors to the board in a built-in way. CONSTITUTION: The connector comprises a plurality of wire inserting holes(72), a fitting part(73) being inserted into the board, electrical contacts(74) electrically contacted with the wires, an electricity conducting connecting part(71) electrically connecting the electrical contacts(74) electrically contacted through the plurality of holes(72), and separating parts(78) for separating a plurality of electrical connectors. A plurality of electrical connector inserting through holes are formed in the board. Further, engaging protrusions are respectively formed in respective through holes.
Patent KR-20020082664-A (KR)
Inventor: KIM JAE BEOM
IPC: G02B15/14
Filed: 2001-04-25
Abstract: PURPOSE: A wide-angle zoom lens is provided to reduce a fabricating cost of the wide-angle zoom lens by forming the wide-angle zoom lens as the first lens group of a positive refractive index and the second lens group of a negative refractive index. CONSTITUTION: The first lens group(I) has a positive refractive index. The first lens group(I) is formed with the I-1th sub lens group(I-1) having a negative refractive index and the I-2th sub lens group(I-2) having a positive refractive index. The I-1th sub lens group(I-1) is formed with the first lens(1). The I-2th sub lens group(I-2) is formed with the second and the third lenses(2,3). The second group(II) includes one plastic lens. The second group(II) is formed with the fourth lens(4) having a positive refractive index and the fifth lens(5) having a negative refractive index.