baber/WOPTO huggingface dataset:
Patent KR-20010075216-A (KR)
Title: Method and apparatus for winding a helical pipe from its inside
IPC: F16L55/165
Filed: 1999-09-22
Abstract: A machine (200) for winding a strip of material (212) into a helical pipe wherein adjacent convolutions of the strip (212) are interlocked. The machine comprises: a frame (220) having circumferentially spaced supports in the form of rollers (266, 276, 278, 286, 288, 296 and 298) adapted to bear against the inner periphery of the pipe being wound, the outer peripheral surfaces of the rollers forming a helical path for the strip (212) and along which the strip (212) is directed when the machine (200) is in use; driving rollers (224) mounted to the frame (220) for driving the strip (212) around the outside of the rollers so as to follow the helical path and cause the adjacent edges the strip (212) to interlock; and drive means (226) mounted to the frame for driving the driving rollers (224). The driving rollers (224) and the drive means are located wholly inside of the path formed by the rollers and no part of the machine (200) engages the outer periphery of the pipe being wound.
Patent KR-20010089568-A (KR)
IPC: A61K8/86
Filed: 2000-03-20
Abstract: 폴리에스테르 섬유 저장기와 배향된 다공성 섬유 펜촉을 갖도록 구성된 필기구용 잉크 조성물 또는 시스템. 이 잉크 시스템은 흑색과 백색 표면 모두에 쓸 수 있다. 백색 표면상에서, 색채의 색조가 은빛 얼룩과 다르게 관찰된다. 이 잉크 시스템은 담체로서 물, 물-기재의 영구적인 결합제, 서브마이크론 입자 크기의 영구적인 착색된 안료화 물-기재의 분산액, 특수한 담체에서 특정한 입자 크기의 유일한 알루미늄 분산액, 습윤제, 표면 장력을 낮추는 계면 활성제, 항-침전제, 방부제 및 pH 조절제로서 작용하는 염기를 포함한다.
Patent KR-20010102088-A (KR)
Title: 질에 투여되는 연장방출 생물접착성 겔약형
IPC: A61K9/00
Filed: 2000-02-08
Abstract: 본 발명은 카라게난, 중합체를 함유하는 아크릴산, 아가로즈, 효과량의 치료요법적 약물의 공동제형으로 구성되는 생물접착성 연장방출 질내 겔약형에 관하는데, 여기서 치료요법적 약물은 초기에 상당히 높은 방출속도로 치료요법적 약물의 부하용량을 제공하고, 이후 이보다 낮은 이차적 방출속도로 최대 24시간동안 지속적인 용량의 치료요법적 약물을 제공한다.  좀더 구체적으로, 본 발명에는 아가로즈가 초저 겔화온도 아가로즈이고, 중합체를 함유하는 아크릴산이 카르보필, 아크릴산과 디비닐 알코올의 중합체, 아크릴산과 C 10 내지 C 30 알킬 아크릴산의 공중합체 또는 폴리아크릴산 동종중합체인 조성물이 포함된다.
Patent KR-20020005592-A (KR)
IPC: H01L23/485
Filed: 2000-02-09
Abstract: 본 발명은 높은 접속 신뢰성을 갖는 고밀도의 낮은 제조 비용의 배선 기판, 반도체 장치 및 그 제조 방법을 제공한다.  본 발명은 전극을 구비하고 전극을 노출하기 위한 홀을 갖는 절연층으로 피복된 기판; 전극에 접속하며 절연층에 밀착하는 Cr 또는 Ti층, 및 상기 Cr 또는 Ti층에 밀착하는 Cu 층으로 구성된 배선; 배선을 덮으며 솔더링용의 다른 홀이 제공되는 보호막; 및 상기 양측 홀에 탑재되며 Cu층으로 확산되어 합금을 형성하고, Cr 또는 Ti층에 도달하게 됨에 따라 Cr 또는 Ti층에 접속되는 외부 접속용의 솔더를 포함하는 배선 기판에 관한 것이다.
Patent KR-20020008387-A (KR)
Title: 순수한 거울상이성질체로서의 2,4-이치환된 옥사졸린 살충제
IPC: A01N43/76
Filed: 2000-03-24
Abstract: 유리 형태 또는 염 형태의 화학식 1의 거울상이성질체; 이들 거울상이성질체의 제조 및 사용 방법; 활성 성분이 이들 거울상이성질체로부터 선택된 살충제; 및 이들 조성물의 제조 및 사용 방법이 기재되어 있다. 
     <화학식 1> 
     
       
     
     상기 식에서, X, Y, Z, R 1 , R 2 , m 및 n은 제1항에 정의된 바와 같다.
Patent KR-20020013864-A (KR)
Title: Activity information accounting method and system
Inventor: SEO WON GYO
IPC: G06Q10/06
Filed: 1999-10-15
Abstract: PURPOSE: An activity information accounting system is provided to allow a nonprofessional in an accounting procedure to print an accounting report by only inputting the activity information of a company. CONSTITUTION: Provided is an activity information accounting method using a data processing system which stores an account title table corresponding to activity information and performs accounting procedures on the basis of input activity information and an account title corresponding to the input activity information. The method includes the first step of displaying activity types including purchase and acquisition activity, sales and revenue activity, expenditure activity, investment and finance activity, and production activity, the second step of displaying a screen for the user to input activity information for the selected activity type if user selects one of the displayed activity types, the accounting system displays a screen for the user to input activity information for the selected activity type, and the third step of determining if the input activity information is internal activity or external activity and performing accounting procedures on the basis of determined result and the account title table.
Patent KR-20020036952-A (KR)
IPC: G03F7/20
Filed: 2000-05-22
Abstract: 기계실 (14) 내에 배치된 공조장치 (52, 56, 58) 에 의해 급기경로 (26, 24) 를 통하여 공조용 기체가 노광실 (16) 내에 공급되어, 이 노광장치 내의 공조가 실시된다.     그리고, 공조를 실시한 공조용 기체가 배기경로를 통하여 기계실로 되돌아간다.     노광실로부터 기계실로 되돌아가는 배기경로의 일부에 케미컬 필터 (CF1) 가 설치되어 있다.     이 필터 (CF1) 에 의해, 노광실로부터 기계실로 되돌아가는 공조용 기체에 포함되는, 노광장치 본체 (22) 에서 발생한 탈가스 등에 기인하는 오염물질이 거의 확실하게 제거된다.     이 때문에 노광실 내를 케미컬 클린한 상태로 유지할 수 있다.     따라서, 고정밀도의 노광량 제어, 나아가서 고정밀도의 노광을 장기간에 걸쳐 실시할 수 있음과 동시에, 높은 스루풋을 장기간에 걸쳐 유지할 수 있다.
Patent KR-20020027377-A (KR)
IPC: G01N21/45
Filed: 2001-04-27
Abstract: 본 발명은 필드-베이스 빛 산란 스펙트로스코피 시스템 및 방법에 관한 것이다.  이러한 시스템 및 방법은, 세포 특징부들의 분포 및 크기를 측정함으로써, 조직의 진단에 관한 정보를 제공한다.  필드-베이스 측정은 물질내의 산란체와 입사 파면(波面)과의 상호 작용에 기인한 위상 정보를 제공한다.  이러한 측정치들은 조직의 3차원적 영상을 제공하는데 이용된다.
Patent KR-20030059722-A (KR)
Inventor: SONG SEONG GEUN
IPC: H04N5/12
Filed: 2002-01-04
Abstract: PURPOSE: A method and apparatus for controlling pre-running of a PLL unit are provided to allow an image display device, that does not employ a specific format converter, to perform stable PLL locking. CONSTITUTION: An apparatus for controlling pre-running of a PLL unit includes a synchronous signal separator(202), a PLL unit(204), and a microcomputer(200). The synchronous signal separator separates vertical and horizontal synchronous signals from a composite synchronous signal. The PLL unit generates a clock on the basis of the horizontal synchronous signal output from the synchronous signal separator and pre-runs according to a pre-running control signal. The microcomputer detects a section in which the vertical synchronous signal exists and outputs the pre-running control signal that pre-running the PLL unit for the section.
Patent KR-20030060499-A (KR)
Title: Method of offer for free communication service and system thereof
Inventor: SEO YEON SIK
IPC: H04L12/66
Filed: 2002-01-09
Abstract: PURPOSE: A method for supplying a free communication service is provided to connect the first call formed between a wireless communication terminal and a service system with the second call formed between the service system and a web site, thereby enabling a member to use a wireless Internet service for free. CONSTITUTION: A service system stores personal, ID, and mileage point information of a member in a DB(S110). A controller temporarily stores a number of a communication terminal, and a telephone connector attempts to connect a call to the terminal(S120). The member confirms a telephone number of the system, and forms the first call between the system and the terminal(S130). The telephone connector transmits guide information including remaining mileage point information to the terminal through the first call, and receives a service selected by the member(S140). The connector receives a receiver's telephone number, and a receiver telephone connector makes a call with the receiver's telephone number to form the second call between the system and the receiver's communication terminal(S150). The system connects the first call with the second call, and transceives voice information(S160). An accounting calculator calculates telephone charges, and stores remaining mileage points in the DB(S170).
Patent KR-20030063755-A (KR)
Inventor: LEE CHANG HEE
Filed: 2002-01-23
Abstract: PURPOSE: A fingerprint reader distribution method is provided to enable a consumer to pay for a fingerprint reader with the money accumulated at a shopping mall so that it can activate the distribution of the fingerprint reader and the revenue of the shopping mall. CONSTITUTION: The method comprises several steps. A consumer purchases a fingerprint reader with the money accumulated at a shopping mall. The consumer inputs a credit card number, a secret number, an effective period and fingerprint data. The consumer accesses a shopping mall supporting the fingerprint reader, and the shopping mall gives bonus money to the consumer when the consumer purchases a commodity by using the fingerprint reader. The consumer pays for the purchased fingerprint reader with the given bonus money. If the consumer does not pay for the fingerprint reader within a definite period of time, the consumer pays for unsettled amount with a credit card.
Patent KR-20020024145-A (KR)
Inventor: PARK JANG HYUN
IPC: F16L58/02
Filed: 2002-01-24
Abstract: PURPOSE: A reinforced pipe is provided to reinforce the strength of a pipe, to maintain the erosion-proof feature, and to improve the outer appearance by integrally forming a reinforcement layer on an outer surface of the pipe using a carbon tape or carbon graphite. CONSTITUTION: A carbon tape(2A) or carbon graphite having a width corresponding to a length of a cylindrical pipe(1) is formed on an outer surface of the cylindrical pipe(1), thereby forming a reinforcement layer. In order to form the reinforcement layer, the outer surface of the cylindrical pipe(1) is polished by means of a sand paper, thereby forming a concave-convex portion on the outer surface of the cylindrical pipe(1). In order to prevent the erosion of the outer surface, epoxy resin is coated on the outer surface of the cylindrical pipe(1). The reason for forming the concave-convex portion on the outer surface is to allow the carbon tape(2A) to be easily adhered to the metal pipe(1). When the epoxy resin film is dried, the carbon tape(2A) is wound around the cylindrical pipe(1) with applying a predetermined pressure. When the carbon tape(2A) has been wound around the cylindrical pipe(1), heat is applied to the outer surface so as to fuse the carbon tape(2A) to the pipe(1).
Patent KR-20020047057-A (KR)
Inventor: JUNG YANG GWON
IPC: G01N23/04
Filed: 2002-02-15
Abstract: PURPOSE: A foreign substance detection apparatus and method is provided to detect foreign substances of non-metal like glass, stone or bone by radiating X-ray to an object. CONSTITUTION: An apparatus comprises a first optical sensor unit(20) for sensing the arrival of an object to be detected; an image obtaining unit(50) for obtaining images by radiating X-ray to the object; a second optical sensor unit(30) for sensing the arrival of the object which have passed through the image obtaining unit; a control unit(60) for obtaining image by controlling the image obtaining unit when the signal output from the first optical sensor unit is detected, judging the existence of foreign substances by comparing the difference between the average luminance value for pixels in a preset area from among the obtained image and the luminance value of each pixel, with a threshold value, and outputting a control signal for removing the object upon detection of the signal output from the second optical sensor unit, when the existence of foreign substance is detected; a memory unit(70) for storing a foreign substance detection program data executed by the control unit, and image data output from the image obtaining unit; and a removal unit(40) for removing the object in accordance with the control signal output from the control unit.
Patent KR-20020025135-A (KR)
Inventor: OH KWANG YON
IPC: E04G23/08
Filed: 2002-02-25
Abstract: PURPOSE: A dismantling method of a reinforced concrete structure is provided to dismantle a concrete structure safely and conveniently and to reduce the period and cost on dismantling of reinforced concrete. CONSTITUTION: The dismantling method of a reinforced concrete structure comprises the steps of: examining the cutting area of reinforced concrete(1) necessary for a work and deciding burner and nozzle, the quantity of air and pressure; igniting using ignition oxygen; contacting an injection tendon(10) to the cutting plane of the reinforced concrete(1) by a construction laborer; if the injection tendon(10) contacts the cutting plane of the reinforced concrete(1), ascending the burner from the cutting plane to keep an interval, then crushing reinforced concrete matters by a supersonic high-temperature frame and blowing by power of compressed air because the burner goes up from the cutting plane.
Patent KR-20020073251-A (KR)
Inventor: JANG MIN HO
IPC: G01B11/25
Filed: 2002-02-28
Abstract: PURPOSE: A three-dimensional measurement apparatus and method is provided to allow measurement to be quickly and accurately performed, while reducing size and weight of the measurement apparatus and manufacturing cost. CONSTITUTION: A three-dimensional measurement apparatus comprises a projection unit(22) for projecting multiple stripe patterns to an object; a pattern film(21) formed of a plurality of short stripe pattern sections arranged in a vertical or horizontal direction, and which provides the multiple stripe patterns to be projected by the projection unit; a transfer unit(23) for transferring the pattern film to the projection unit along the direction of stripe pattern; a photographing unit(24) for photographing, at a predetermined time interval, the object where the multiple stripe patterns are projected by the projection unit; a control unit for controlling operation of the projection unit, transfer unit and the photographing unit; and an operation unit for estimating the image photographed by projecting a single stripe pattern from the images photographed by the photographing unit, and obtaining a three-dimensional shape information from the estimated image.
Patent KR-20020062229-A (KR)
Title: Safety apparatus for road
Inventor: KIM BONG KEUN
IPC: E01F15/08
Filed: 2002-03-09
Abstract: PURPOSE: A safety apparatus for road is provided to prevent entering of vehicles into footway by arranging a constant area between boundary of the footway and the road or a variable lane without the boundary and the road. CONSTITUTION: The safety apparatus comprises a body(10) having a hollow portion of open-square shaped bending pipe hidden into ground, the hollow portion being introduced and cured by reinforcement concrete; and a cover(13) interposed into the body(10) to resist exposure of a gap possibly generated at a region contacting to ground; a light-reflection material(12) formed on outer circumference of the body(10) to distinguish signals at night driving; a base stand(20) with directional signal(22) and having semi-circular groove(21) matching with the body(10); and a fixture(30) having fixing projections(31) to be coupled to bottom side of the stand(20) to secure it to ground.
Patent KR-20030076066-A (KR)
Title: 4-tank type evaporator
Inventor: SHIN SEUNG HAK
IPC: F25B39/02
Filed: 2002-03-22
Abstract: PURPOSE: A four-tank type evaporator is provided to exhaust gaseous refrigerant evaporated in advance before passing through all regions of the evaporator without passing by some regions of the evaporator. CONSTITUTION: A four-tank type evaporator of which the refrigerant flow of tubes progress from the front-to-rear, other rears, and other fronts is composed of a plurality of tubes including refrigerant passages independently formed at both sides of a longitudinal central compartment bead(33) and a pair of plates joined, wherein refrigerant efflux-influx cups(34a,35a) of the upper and lower ends of the refrigerant passages are arranged, and radiating fins interposed between the tubes with being alternatively piled up. In addition, the evaporator includes a gaseous refrigerant passing groove formed in the center of each compartment bead dividing a refrigerant rear region to guide gaseous refrigerant evaporated while passing by a first refrigerant front region(S1) and through a second refrigerant rear region(S2) to flow into a third refrigerant rear region(S3) without going by other regions of the second refrigerant rear region.
Patent KR-20020077218-A (KR)
Title: Cutting machine
Inventor: KOJIMA NAOKI
IPC: B26F1/38
Filed: 2002-03-29
Abstract: PURPOSE: To provide a new cutting machine capable of shortening the time from a confirmation of the residual quantity of a sheet to a start of cutting to shorten the cutting time over the whole operation in comparison with a current cutting machine. CONSTITUTION: This cutting machine is provided with a sheet driving means, a detecting sensor and a cutter means. The sheet driving means and the cutter means are operated on the basis of the predetermined input data to cut the sheet. This cutting machine computes a sheet length to be required for the cutting operation on the basis of the input data, feeds the sheet with the sheet driving means, and detects whether the computed required length of the sheet is loaded or not with the detecting sensor, and performs the predetermined cutting operation on the basis of the input data without returning all of the sheet fed by the driving means.
Patent KR-20030035773-A (KR)
Title: Image formation method, replenishing toner used in this method and method of producing the same, and carrier-containing toner cartridge
Inventor: SUZUKI CHIAKI
IPC: G03G9/107
Filed: 2002-03-30
Abstract: PURPOSE: To provide an image forming method, toner for supply and its producing method, and a toner cartridge by which the life of developer is drastically prolonged while coping with miniaturization and high-speed color copying. CONSTITUTION: In this image forming method, an image is formed by an image forming device equipped with a plurality of developing units 40 including a latent image carrier 1, an electrifying means 20, a latent image forming means 3, a developing device 4 and a transfer means 5. The developing device 4 of at least one developing unit 40 in the image forming device has a developer recovery mechanism properly supplying toner for supply consisting of toner and carrier to its inside and recovering the excess developer from the inside, and the content of the carrier in the toner for supply is within 5 to 40 mass %, and the carrier is resin coating carrier having specified composition and/or the toner has specified shape. Thus, the image forming method, the toner for supply used in the image forming method and its producing method, and the toner cartridge incorporating carrier are provided.
Patent KR-20030079204-A (KR)
Title: Method to construct integration type lower water collector and thereof apparatus
Inventor: YOO HO UNG
IPC: B01D24/24
Filed: 2002-04-02
Abstract: PURPOSE: Provided is a water collection apparatus combined with a filter basin and a method for installing the same, the method comprising arranging a plate combined with a plurality of strainer fixing pipes on a support on the bottom of a filter basin, installing a concrete slab on the plate and coupling a strainer to respective the strainer fixing pipes. CONSTITUTION: The apparatus comprises a plate on the bottom of a filter basin(10), a plurality of strainer fixing pipes(220) combined with the plate at right angle and arranged in matrix form, a plurality of steel reinforcements(240) on the plate, concrete slab(250) covering the plate and the steel reinforcements(240), and strainers combined with the respective strainer fixing pipes(220). The method comprises the steps of installing a plate combined with a plurality of strainer fixing pipes(220) on a lower portion of a filter basin(10), arranging steel reinforcements(240) on the plate, and forming concrete slab(250) to cover the plate and the steel reinforcements(240), and combining strainers with respective strainer fixing pipes(220).
Patent KR-20030079608-A (KR)
Inventor: OH KYUNG HO
IPC: E06B1/56
Filed: 2002-04-04
Abstract: PURPOSE: A fixing device of an architectural doorframe is provided to improve economical efficiency and constructability. CONSTITUTION: The fixing device of an architectural doorframe comprises the steps of attaching a top plate(22) provided with a central guide hole(23) and an assembly projection(26) on both frames of a doorframe fixed on a wall of an entrance, forming an assembly retreated groove(17) and an assembly hole(16) on both parts around a central guide hole(19) provided with a retreated groove(30), and forming joint holes(18) on both ends, then fixing the central guide holes(19,23) with a fixing bolt.
Patent KR-20020082415-A (KR)
Inventor: BAKER JAMES A
IPC: G03G9/125
Filed: 2002-04-18
Abstract: PURPOSE: A phase transition developing agent for a liquid electrophotograph and an electrophotographic image forming method are provided to form a film at a high speed without any coagulation or sedimentation, thereby obtaining superior image quality by using the same electrophotographically. CONSTITUTION: A phase transition developing agent(104) for a liquid electrophotograph includes a carrier of which Kauri Butanol Value is 30 or less and Organosol containing graft (co)polymer steric stabilizer covalently coupled with a thermoplastic (co)polymer core, wherein the thermoplastic (co)polymer core is insoluble with respect to the carrier, the (co)polymer steric stabilizer contains crystallizing polymeric components to be independently and reversibly crystallized at a temperature of 30°C or higher, and an activation point of the phase transition developing agent is 22°C or higher.
Patent KR-20030083218-A (KR)
Title: Sliding Apparatus For Vehicle Seat
Inventor: KIM GYEONG HUI
IPC: B60N2/07
Filed: 2002-04-19
Abstract: PURPOSE: A sliding apparatus of a seat for a vehicle is provided to improve safety of a passenger sitting on the seat by preventing an upper channel from being separated from a lower channel while the upper channel is deformed by tension. CONSTITUTION: A sliding apparatus of a seat for a vehicle comprises a fixed plate(213) longitudinally installed to the top of a floor panel forming the floor of the room of the vehicle; a lower channel(212) fixed to the top of the fixed plate; a roller bearing installed while covering the lower channel; an upper channel(211) moving forward and backward by the roller bearing; a guide channel(215) bolt-combined with the top of the upper channel, while forming a space part; and a side cover(220) the lower end portion of which is fixed to the top of the guide channel.
Patent KR-20030009113-A (KR)
Title: Jet engine using exhaust gas
Inventor: LEE JAE CHANG
IPC: F01D5/00
Filed: 2002-04-25
Abstract: PURPOSE: A jet propulsion engine using exhaust gas is provided to obtain high driving force, with the simplified structure by rotating a fan within high density exhaust gas. CONSTITUTION: A jet propulsion engine using exhaust gas includes a body(12); combustion chambers(14) installed inside the body(12); turbine groups(16,20) rotated by high-pressure exhaust gas emitted from the combustion chambers(14); a rotating shaft(26) coupled with the center of rotation of the turbine groups(16,20); and a driving force supply device. The driving force supply device supplies the driving force by making the lateral speed elements of exhaust gas emitted through the turbine groups(16,20) from the combustion chamber, while rotating together with the rotating shaft.
Patent KR-20030093825-A (KR)
Title: Method and apparatus for embedding watermark in 3 dimensional image by using virtual distance image
Inventor: CHO NAM IK
IPC: G06T9/00
Filed: 2002-06-05
Abstract: PURPOSE: A method and an apparatus for inserting a watermark of a three-dimensional image using a virtual distance image are provided to insert a watermark into a three-dimensional image by using a virtual distance image and a standard coordinate system regardless of rotation or translation of the three-dimensional image. CONSTITUTION: Information of a three-dimensional image into which a watermark is inserted is inputted to a standard coordinate system setting unit(10). The standard coordinate setting unit sets up a standard coordinate system from the information of the three-dimensional image by using an eigenvector of a covariance matrix of the three-dimensional image. A scan coordinate system is set up from the standard coordinate system to form a cylindrical screen set up in a circumference of the three-dimensional image. A virtual distance measuring unit(20) measures a distance from the screen to the three-dimensional image and unfolds the screen in plane for forming a virtual distance image. A watermark inserting unit(30) inserts the watermark into the virtual distance image. A three-dimensional image reconstructing unit(40) reconstructs the virtual distance image as a three-dimensional image.