baber/WOPTO huggingface dataset:
Patent KR-20010088946-A (KR)
Inventor: PARK YEON SOO
IPC: E03D3/10
Filed: 2001-08-20
Abstract: PURPOSE: A booster using liquid pressure is provided to accumulate energy of water pressure, oil pressure and gas pressure for discharging a fluid with a high pressure for cleaning or moving something and carrying our various work effectively, thereby reducing the water and other fluid consumption and preventing the environmental pollution. CONSTITUTION: A booster using liquid pressure includes a handle shaft(42) formed with a water quantity control piece(43) and a groove to be inserted by O-rings(21), a main body(47) of a fresh valve having an inner tube(38) formed with a hole(37) to be inserted by an upper end part of the handle shaft, so that the water quantity control piece contacts an end of a drain(24), a handle(22) fixed to an upper end of the handle shaft, an opening and closing case(46) mounted with a packing(75) on an annular shoulder(16) at a lower end to be charged with a top grip(49) and a grip(50) of a valve(48) and fixed by a fixing ring(72) via a spring(44), wherein the opening and closing case is inserted in the main body of the fresh valve, the drain is connected to the inside of the fresh valve body, a water quantity control bolt(23) is coupled with an internal screw part of a water pipe(25), a compression tank(27) is mounted on a water supply tube(28), and compression tanks contacting a compression tank having a water pipe are connected by drains.
Patent KR-20030017261-A (KR)
Inventor: KIM KI SUNG
IPC: A47G1/02
Filed: 2001-08-24
Abstract: PURPOSE: An AC lighting and sensor attached mirror to which high efficiency T5 lamp, sensor, and switches and electric outlets for turning on or off the lamp are attached, and on which damp proofing layers are formed is provided. CONSTITUTION: The AC lighting and sensor attached mirror is characterized in that T5 lamp and electronic ballast that are an AC electric lighting are attached to the mirror, wherein a human body sensing sensor(30) is attached to the mirror(10) to turn on and off the lamp, wherein an illumination intensity control sensor switch(31) for setting intensity of illumination of the lamp is attached to the mirror(10), wherein a selector switch(70) for turning on or off the lamp by operation of a human body sensing sensor switch, or turning on or off the lamp regardless of the human body sensing sensor switch is attached to the mirror(10), wherein straight type(90) and ring shaped(91) electric outlets are attached to the mirror(10) so that electric appliances are used, and wherein a high elastic silicone packing is formed in connection of the mirror(10), body and cover, and silicone moisture proofing caps(401) are adhered to switch and electric outlet holders.
Patent KR-20030019001-A (KR)
Title: Channel unit adaptable to multiple types of E and M signalling system, and control method for the unit
Inventor: YOON GWANG JUN
IPC: H04M7/10
Filed: 2001-08-31
Abstract: PURPOSE: A channel unit accepting a plural type E&M(Ear and Mouth) signaling system and a method for controlling the same are provided to allow one unit to accept a plurality of signaling systems used in 2w E&M and 4w E&M using the E&M signaling system among many channel cards of an FLC(Fiber Loop Carrier) equipment. CONSTITUTION: An E-signal connection terminal is connected to an E-line of an exchange, and an M-signal connection terminal is connected to an M-line of the exchange. In the E-signal connection terminal, a type selection part(420) selects each type of an E&M signaling system using multiple switching elements. And an office line connection part(430) accepts E-1 signals to output on/off hook signal for an office line according to output of the type selection part(420). In the type selection part(420), a switching element 1(421) switches a connection state between a system ground(SG) and the office line connection part(430). And a switching element 2(422) switches connection state between a node and a ground. In the office line connection part(430), a transistor(431) accepts E-1 signals with a base terminal and accepts outputs of the type selection part(420) with an emitter terminal, to perform a switching operation. And a diode(432) delivers outputs of the transistor(431) to the E-line.
Patent KR-20030027155-A (KR)
Title: Biodegradable resin reinforced mechanical properties
Inventor: JANG JIN HAE
IPC: C08K9/04
Filed: 2001-09-13
Abstract: PURPOSE: A biodegradable resin is provided, to improve the mechanical properties comprising the tensile strength without the deterioration of the inherent physical properties comprising the biodegradability. CONSTITUTION: The biodegradable resin is such that clay is dispersed into a resin, in the ratio of 0.1-60 parts by weight based on 100 parts by weight of the resin. The clay is at least one selected from the group consisting of montmorillonite, bentonite, hectorite, saponite, attapulgite, sepiolite and vermiculite. Preferably the surface of the clay is modified by using the material represented by the formula 1 or hydrogenated tallow, wherein R1 is H, or a phenyl group or alicyclic hydrocarbon group-containing carboxylic acid, amine, sulfonic acid, alkyl ester or C1-C22 alkyl group; R2, R3 and R4 and the same or different each another and are H, an aryl group or an alkyl group of C1-C22; and X is Cl, Br, I, OH, nitrite, sulfate or methyl sulfate.
Patent KR-20010099219-A (KR)
Title: 네트워크를 통하여 학습 컨텐츠를 판매하고 학습을관리하는 방법 및 장치
Inventor: LEE CHANG DAE
Filed: 2001-09-13
Abstract: 본 발명은 네트워크를 통하여 학습 컨텐츠를 판매하고 학습을 관리하는 방법 및 장치에 관한 것이다. 본 발명에 따른 방법 및 장치는 상기 이용자 단말기로부터 학습자 등록 요청 신호를 수신하고-여기서, 상기 이용자 단말기는 상기 영업 사원 단말기에 상응하는 영업 사원의 직접 또는 간접적인 요청에 의하여 상기 학습자 등록 요청 신호를 전송하는 것임-, 상기 학습자 등록 요청 신호에 상응하여 상기 이용자 단말기에 상응하는 이용자를 학습자로 등록하며 상기 학습자를 상기 학습자의 선택 및 미리 지정된 방식 중 적어도 하나에 의하여 상기 학습 관리자 단말기에 상응하는 상기 학습 관리자에게 연결하는 것을 포함하되, 상기 학습 관리자는 상기 학습자를 관리하고, 상기 이용자의 학습자 등록 결과 및 상기 학습자의 학습 수행 결과 중 적어도 하나에 의하여 발생된 가상적 가치를 미리 정해진 방식에 의하여 상기 영업 사원, 상기 학습 관리자 및 상기 학습자에게 분배하는 것을 특징으로 한다.
Patent KR-20030024123-A (KR)
Title: front body structure of vehicle
Inventor: KIM GI CHANG
IPC: B62D25/08
Filed: 2001-09-17
Abstract: PURPOSE: The front structure of a vehicle is provided to improve the rigidity of joining part of a front apron upper inner panel by a strut housing and an upper arm mounting bracket, to increase the durability of a front vehicle, to hold out the input load of a front suspension, even if the load of the suspension is repeatedly input to the upper and lower direction of a vehicle body, and to reduce the road noise in traveling and improve the efficiency of Noise Vibration Harshness(NVH). CONSTITUTION: Structure for the front of a vehicle body is composed of a strut housing(22) located inside a front wheel housing(23) to be screwed with the front wheel housing by the bolting of a strut assembly. The end of the front wheel housing is connected with the upside of a front apron upper inner panel(24). An upper arm mounting bracket(31) is coupled with the inside of the front wheel housing. The end of the strut housing is extended to the front apron upper inner panel, and is joined with the front apron upper inner panel by being superposed with the front wheel housing. The end of the upper arm mounting bracket is stretched to the front apron upper inner panel, and is connected with the inside of the front wheel housing. The rigidity of the joining part(T) of the front apron upper inner panel is improved by the strut housing and the upper arm mounting bracket.
Patent KR-20030024291-A (KR)
Inventor: SUNG SHIN WOONG
IPC: H01M2/10
Filed: 2001-09-17
Abstract: PURPOSE: Provided is a battery case comprising a power transporting part on left and right sides of the case having battery-casing space, and a convex coupling part on its bottom end. CONSTITUTION: The battery case(20) having battery-casing space comprises a body(22) having the battery-casing space; a wiring terminal which is fixed to the body(22), in order to connect the anode and cathode of the battery each other; and a convex coupling part which is formed on bottom side of the body so as to fix to a block. The wiring terminal is connected to both sides of the body(22), and allows the body(22) of the battery case(20) to case a battery having anode and cathode on its both sides. The wiring terminal has a dense coil shape having elastic force.
Patent KR-20030028604-A (KR)
Title: Apparatus and method to measure vswr of antenna for cdma base station
Inventor: PARK YEONG SEOK
IPC: H04B17/40
Filed: 2001-09-20
Abstract: PURPOSE: An apparatus and method for measuring a voltage standing wave ratio of a CDMA base station transmission and reception antenna are provided to reduce an error by linearly controlling transmission and reception power by measuring a voltage standing wave ratio of a base station antenna without using a testing terminal. CONSTITUTION: A path controller(110) controls a path of a signal that a transmission coupler(60) and a reception coupler(80) couples. A duplexer filter(120) receives an output signal of the path controller(110) and filters only a signal of a transmission and reception band. A frequency generator(130) generates a frequency for converting a signal outputted from the duplexer filter(120) into analog/digital signal. A mixer(140) mixes an output signal of the duplexer filter(120) and an output signal of the frequency generator(130). A filter(150) filters only a desired signal from output signals of the mixer(140). A sensor(160) receives an output signal of the filter(150) and senses a transmission and reception output level. An analog/digital converter(170) receives an output signal of the analog/digital converter(170) and converts it into a digital signal. A CPU(180) receives an output signal of the analog/digital converter(170) and calculates a transmission and reception voltage standing wave ratio. A memory(190) is connected to the CPU(180) and stores signal levels of the sensor corresponding to each temperature as temperature correction data. A temperature sensor(200) senses a temperature of the voltage standing wave ratio measuring unit(100), converts it into a hexa code and outputs it to the CPU(180).
Patent KR-20030029764-A (KR)
Title: Method and device for inserting fluid absorber into fluid reservoir
Inventor: CHO SEO HYEON
IPC: B41J2/17
Filed: 2001-10-10
Abstract: PURPOSE: A method and an apparatus for inserting an absorber are provided to improve an assembling work of an article by simply inserting the absorber without making contact with an inner wall of a vessel. CONSTITUTION: An absorber inserting apparatus includes a compressing device(60) formed at a lower surface thereof with a compressing pin(61). A working table is provided to convey an ink absorber and an ink tank through a lower portion of the compressing device(60). The compressing device(60) is moved up and down by means of a first driving section. A second driving section transversely moves the compressing device(60). A third driving section is provided to moves the compressing device(60) in a predetermined direction, which is vertical to a driving direction of the second driving section.
Patent KR-20010099500-A (KR)
Title: 인공지능형 교통 자동제어 레이다 시스템
Inventor: YOON JUN SUB
IPC: G01S13/91
Filed: 2001-10-11
Abstract: 본 발명에 의한 인공지능형 교통 자동제어 레이다 시스템은 콘트롤 유니트(10)에서 발생된 특정 주파수의 전파를 안테나부(20)를 통해 발신하고, 상기 발신된 전파가 차량(30)에 반사되어 돌아오는 반사파를 수신하여 도로를 주행하는 차량(30)에 관한 교통정보를 검출하고, 상기 검출된 교통정보를 통해 교통신호제어기(60)를 자동으로 제어하는 방식이므로, 상기 안테나부(30)를 도로 측면에 설치하여 사용함에 따라 설치 비용이 절감되고, 유지관리가 편리함과 동시에 차선 변경등으로 인한 이설 공사시에도 짧은 시간내에 적은 비용으로 이설 공사를 수행할 수 있는 효과가 있다.
Patent KR-20010107815-A (KR)
Title: 차량 배기가스의 재연소장치
Inventor: KIM HAE DO
Filed: 2001-10-17
Abstract: 본 발명은 차량 배기가스의 재연소장치에 관한 것으로, 종래에 배기가스를 재연소시키기 위한 특수소재의 연소망으로 이루어진 재연소장치에서는 배기가스와 연소망의 반응량을 증대시키기 위하여 연소망을 효율적으로 배치할 필요성이 대두되었다. 
     이에 본 발명은 배기가스의 반응경로에 배기가스와 연소망(10)의 접촉면적을 증대시켜 재연소 반응량이 증대되게 배기매니폴드(1) 입구측에 연소망(10)이 중첩배열된 중첩연소망(12)을 설치한 것으로, 연소망(10)을 연속적으로 지그재그형으로 배치하거나, 벌집형으로 마련한 중첩연소망을 설치한 것이다.
Patent KR-20010111062-A (KR)
Title: 기능성 김 및 그 제조방법
Inventor: LEE YOUNG SOON
Filed: 2001-10-17
Abstract: 본 발명은 기능성 김 및 그 제조방법에 관한 것으로 구체적인 것은 인삼엑기스와 옥수수기름, 키토산, DHA , 참기름, 맛소금 등으로 조성된 성분을 김에 첨가하여 구워내는 기능성 김과 그 제조방법에 관한 것으로서,  일정길이로 절단한 김을 켄베이어 벨트위로 한장식 이동시키면서 예열 한 후 김의 중량에 대하여 키토산3%, DHA2%, 인삼엑기스3%, 참기름3%, 맛소금약간량으로 조성된 조성물을 김의 표면에 도포하고 가열하여 바삭바삭하게 구워낸 김과 그 제조방법을 개발한 것으로 김 자체가 가지고 있는 아미노산과 비타민, 탄수화물이 인삼엑기스와 DHA, 키토산과 결합하고 특히 김의 단백질을 구성하는 아미노산 조성물중의 알라닌, 글루팀산바린, 아스파틱산, 류신, 글리신, 아기닌 등이 인삼의 성분과 DHA, 그리고 키토산과 합류하여 인체에 유익한 작용을 하게 되고 무기염류인 칼슘과 철분 각종 미네랄이 참기름등의 방향성 물질과 더불어 맛을 좋게하며 식이섬유질이 많아서 대장의 연운동을 촉진시켜 배설작용을 원활하게하고 강장효과와 향취를 좋게하고 저장성을 향상시켜 바싹바싹한 감촉을 향상시켜 상품가치를 높히는 것이다.
Patent KR-20030032517-A (KR)
Title: Open-and-Shut System of Slide Door
Inventor: CHOI JAE HONG
IPC: E05D15/10
Filed: 2001-10-18
Abstract: PURPOSE: An operating system of a slide door is provided to operate a slide door smoothly by preventing the damage of a slide door. CONSTITUTION: The operating system of a slide door comprises a motor rotated forward and backward according to the operation of a switch in a body forming the external appearance of a vehicle, a cable(200) installed in a guide rail(100) to make a roller drove according to the rotational direction of the motor, and a cable roller(300) installed on a bending part(110) formed on one end of the guide rail(100) to rotate toward the shift direction of the cable(200).
Patent KR-20030041002-A (KR)
Title: Sealed metal nozzle for high pressure vessel and setting method of metal nozzle in the plastic vessel
Inventor: LEE JOONG HEE
IPC: F17C13/06
Filed: 2001-11-19
Abstract: PURPOSE: A closed metallic nozzle for a high-pressure vessel and a method of settling the metallic nozzle to a plastic vessel are provided to maintain strongly settled state of the nozzle and a plastic liner despite external impact or repeated fatigue load, and to prevent gas from leaking from a high-pressure composite vessel. CONSTITUTION: A closed metallic nozzle for a high-pressure vessel comprises a cylindrical nozzle head part(2) vertically forming a vent hole(14) in the middle part, and a nozzle wing part(7) protruded on the outer periphery of the lower end of the nozzle head part. A threaded part(1) is formed at the upper end portion of the inner periphery of the vent hole. The nozzle wing part forms support holes(3) at the outer end portion and forms projections for fixing(4) vertically bent-up from the outer surface of the support hole. The nozzle wing part has an upper-coupling support part(6) forming an inner bent-up slant surface(5) bent up from the inner surface of the vent hole. The nozzle has lower-coupling support parts(10) forming slant-surface support projections(8) protruded from the center of the lower end of the nozzle wing part downward. The lower-coupling support part forms an uneven part for fixing(9), on the outer surface of the slant-surface support projection.
Patent KR-20030041195-A (KR)
Title: Optical communication module with strengthened structure
Inventor: CHOO AN GU
IPC: G02B6/42
Filed: 2001-11-19
Abstract: PURPOSE: An optical communication module having a reinforced structure is provided to prevent an epoxy due to the external stress by coating a reinforced adhesive on the epoxy. CONSTITUTION: A silicon optical bench(220), the first and the second semiconductor chips(230,240), and an optical fiber(250) are formed on a substrate(210). The substrate is formed with a Kovar material. The silicon optical bench is adhered on the substrate by using AuSn material. A bonding pad and circuit elements are formed on an upper surface of the silicon optical bench. A V-shaped groove is formed on the upper surface of the silicon optical bench in order to fix the optical fiber. The first and the second semiconductor chips are adhered on the upper surface of the silicon optical bench by using the AuSn material. The optical fiber is formed on the V-shaped groove. An epoxy(260) is coated on an upper surface of the optical fiber. A reinforced adhesive(270) is coated on the exposed surface of the epoxy.
Patent KR-20030043368-A (KR)
Title: Supply method of extraction reagent for prevent decreasing of extraction efficiency on the immobilized liquid membrane
Inventor: JUNG JIN GI
IPC: B01D65/08
Filed: 2001-11-28
Abstract: PURPOSE: A continuous extractant supplying method is provided to maximize reliability by supplying extractant in the state that operation is being proceeded to prevent extraction efficiency of liquid membrane from consistently decreasing as time goes by, thereby maintaining extraction efficiency and enabling long term operation to be done. CONSTITUTION: In a method for recovering the separated ions by separating ions in an aqueous solution, the periodical extractant supplying method for preventing deterioration of extraction efficiency of immobilized liquid membrane comprises the process of continuously supplying solvent to supplement liquid membrane solution when separation ratio and recovery ratio are gradually decreased due to loss of immobilized organic solvent as time goes by in case of using immobilized liquid membrane method, thereby mixing the solvent with recovered solution, putting the mixed solution into a tank(14), and agitating the mixture so that the organic solvent in the upper part of the tank is injected into hollow fiber membrane(15) through pump(13) to immobilize the hollow fiber membrane(15), wherein the hollow fiber is immobilized again by controlling rotation of an agitator(11), thereby transferring the organic solvent in the same direction as the recovered solution to transfer the organic solvent in the upper part of recovery tank(10) into hollow fiber.
Patent KR-20030045567-A (KR)
Title: Manufacturing method for corrugated steel pipe with multi-coated layer and flange and the product thereof
Inventor: LIM SOUNG JIN
IPC: B21C37/06
Filed: 2001-12-04
Abstract: PURPOSE: A flange-type corrugated steel pipe and a method for fabricating the same are provided to produce the flange-type corrugated steel pipe in mass-production while preventing a resin layer from being released from the steel pipe by coating adhesive resin on inner and outer surfaces of the corrugated steel pipe. CONSTITUTION: A steel plate is slantingly introduced into a molding unit and a forming unit, thereby fabricating a body of a corrugated steel pipe(S10). The body of the corrugated steel pipe is inserted into a flange(S20). Then, the body of the corrugated steel pipe is pseudo-welded to the flange(S30). After pressing the body of the corrugated steel pipe towards the flange, the body of the corrugated steel pipe is fixedly welded to the flange(S40,S50). Then, a preheating process is carried out for the corrugated steel pipe(S60). After that, adhesive resin and general resin are sequentially coated on the corrugated steel pipe(S70,S80). Then, after reheating the corrugated steel pipe, a cooling process is carried out(S90,S100).
Patent KR-20030046991-A (KR)
Title: trip-bar structure of multipole combination type Circuit Breaker
Inventor: KIM HO SEONG
IPC: H01H71/10
Filed: 2001-12-07
Abstract: PURPOSE: A trip bar structure is provided to be easy to assemble each circuit breaker, to reduce the cost of equipment and to improve a reliability, by making trip bars of circuit breakers in a body. CONSTITUTION: A trip bar(17) is formed in a body so that an axis of the trip bar(17) is inserted in trip bar insertion holes(300) of R-phase, S-phase and T-phase circuit breakers(1,2,3) without separation. An interval adjusting part is formed at a predetermined position of the axis so that the trip bar(17) is normally placed in the circuit breaker with the trip bar(17) being inserted between the circuit breakers(2,3).
Patent KR-20030048491-A (KR)
Title: The tube with high strength and formability for hydroforming process
Inventor: JUNG BEOM GU
IPC: C22C38/04
Filed: 2001-12-11
Abstract: PURPOSE: A steel tube with high strength and formability for hydroforming process is provided which reduces press process, manufacturing cost and product weight by increasing yield strength, elongation and work-hardening exponent, thereby improving hydroforming formability compared with an existing material. CONSTITUTION: The steel tube with high strength and formability for hydroforming process comprises 0.03 to 0.05 wt.% of carbon, 0.5 to 0.8 wt.% of manganese, 0.04 to 0.07 wt.% of phosphorus, less than 0.01 wt.% of sulfur, 0.03 to 0.06 wt.% of aluminum and a balance of Fe, wherein 0.03 wt.% or more of carbon (C) is added to a composition for a steel sheet for the steel tube as an element for increasing strength, and 0.05 wt.% or less of carbon is preferably contained in the composition to prevent formability deterioration of the steel sheet, 0.5 to 0.80 wt.% of manganese (Mn) is contained in the composition to increase strength of the steel sheet as a substitutional solid solution, it is not preferable that content of manganese exceeds 0.80 wt.% as formability is lowered, phosphorus (P) as a substitutional solid solution for increasing strength of the steel tube is added to the composition in an amount of 0.04 wt.% or more, the content of the phosphorus is limited to 0.07 wt.% or less as the phosphorus is deposited on the grain boundary to show brittleness if it is excessively contained in the composition, sulfur (S) is limited to less than 0.01 wt.% as it causes brittleness in the steel sheet, aluminum (Al) is added to the composition in an amount of 0.03 wt.% or more as a deoxidizer so that nonmetallic inclusions are reduced by removing oxygen in the steel sheet, and content of aluminum does not exceed 0.06 wt.% so that formability is not deteriorated.
Patent KR-20030048708-A (KR)
Title: Headlight structure for an automobile
Inventor: CHO SEONG HWAN
IPC: B60Q1/04
Filed: 2001-12-12
Abstract: PURPOSE: Headlight structure for a vehicle is provided to widen the side visual field in cornering by turning the light without lowering of luminous flux, and to improve safety by modifying the structure of a PES(poly ellipsoidal headlight system). CONSTITUTION: A headlight system for a vehicle is composed of an elliptical reflector(10) having a light source(11) in the middle; a condenser lens(20) installed in the front of the reflector to collect light reflected from the reflector into the front of the vehicle; and a shutoff plate(30) installed between the reflector and the condenser lens and spaced from the bottom of the reflector. A reflecting plate(40) is moved opposite to turn of the vehicle by the actuator, and installed in a line with the direction of light. Safety is improved by widening the visual field of the side with simple structure.
Patent KR-20020023767-A (KR)
Inventor: OH MOON KUN
IPC: A47J37/06
Filed: 2001-12-17
Abstract: PURPOSE: A multi-purpose meat roaster is provided to vary the cooking of meat by separately forming an upper plate for roasting and barbecuing and a lower plate for indirectly heating the upper plate using water. CONSTITUTION: A multi-purpose meat roaster comprises a cover(1), an upper plate(2), a lower plate(3), and a support(4). The center of the cover is higher than the circumference. A grip(11) is formed on the upper central portion of the cover. The upper plate includes a rectangular upper plate edge(21) having a cover supporting ledge(25), two upper plate carrying grooves(26) formed on the upper plate edge, a bottom(22) having a convex shape, fat discharge paths(23.23') formed through the center and four corners of the bottom and a fat discharge port(24) formed on the upper plate edge. The lower plate includes a rectangular lower plate edge(31), two lower plate carrying grooves(35) formed on the lower plate edge, an upper plate supporting ledge(34) formed on the lower plate edge, a fat collecting unit(36), a fat gutter embedded in the fat collecting unit, a heating unit(32) indirectly heating the upper plate by using water and a heating wall(33) formed in the corrugated shape. The upper plate is indirectly heated by the steam generated from the water of the lower plate. Thus, meat is tenderly roasted while fat is completely removed. Further, tenderized meat is cooked easily.