baber/WOPTO huggingface dataset:
Patent KR-20020058032-A (KR)
Title: Osmotic dosage form comprising first and second
IPC: A61P31/12
Filed: 2000-11-21
Abstract: A dosage form is described having a drug core, an inner, fluid-permeable membrane surrounding the drug core, and an outer, semipermeable membrane having exit means formed or formable therein surrounding the inner membrane. The drug core forms a solution with imbibed fluid through the membranes and dissolves the inner membrane over time, thereby furthering the maintenance of controlled, sustained delivery of drug from the dosage form.
Patent KR-20020060977-A (KR)
IPC: G10H7/08
Filed: 2000-11-29
Abstract: 전화 단말에 음원 회로가 제공되어 착신음 또는 보류음으로서 코러스 효과가 부여된 악음을 재생한다.  여기서, 원 악음 데이터(ωc1)는, 소정 음색에 관련하여, 음높이가 약간 변경되어 악음 데이터(ωc2)를 생성한다.  이들 악음 데이터는 주기적으로 선택되고 함께 합성되어 코러스 효과를 갖는 악음 신호를 형성하고, 이것에 기초하여 코러스 효과가 부여된 악음이 휴대 전화 등의 전화 단말에 재생된다.
Patent KR-20020070994-A (KR)
Title: A prosthetic device
IPC: A61F2/30
Filed: 2000-12-14
Abstract: The present invention relates to a method and a device for alleviating and/or preventing conditions relating to damaged joints. The device may be formed by moulding. Also the device may be formed with a hole or a slit to fit into the joint and lock the device around intra-articular components. A further aspect of invention relates to method for introducing the prosthetic device into a joint, such as a method comprising locking the device to an intro-articutar component. Also the invention relates to an instrument for inserting a prosthetic device according to the invention.
Patent KR-20030031884-A (KR)
Title: Liquid, radiation-curable composition, especially for stereolithography
IPC: G03F7/027
Filed: 2001-02-02
Abstract: The present invention relates to a liquid, radiation-curable composition containing a cationically activated component, a cationic photoinitiator or a mixture of cationic photoinitiators, at least an effective amount of a compound having at least one terminal and/or pendant unsaturated group and at least one hydroxyl group in its molecule. The composition is free of free radical initiator. The compositions described herein are particularly useful in stereolithography process systems for producing three-dimensional articles.
Patent KR-20020091096-A (KR)
IPC: A61P3/10
Filed: 2001-02-20
Abstract: There is disclosed the use of a compound of formula (I), wherein R<SUP>1</SUP>, R<SUP>2</SUP>, X, Y, V, W and Z are as defined in the specification, and pharmaceutically acceptable salts, enantiomers or racemates thereof, in the manufacture of a medicament, for the treatment or prophylaxis of diseases or conditions in which inhibition of nitric oxide synthase activity is beneficial. Certain novel compounds of formula (Ia) and pharmaceutically acceptable salts thereof, and enantiomers and racemates thereof are disclosed; together with processes for their preparation, compositions containing them and their use in therapy. The compounds of formulae (I) and (Ia) are inhibitors of the enzyme nitric oxide synthase and are thereby particularly useful in the treatment or prohylaxis of inflammatory disease
Patent KR-20030009403-A (KR)
Title: System for simultaneous projections of multiple phase-shifted patterns for the three-dimensional inspection of an object
IPC: H04N13/00
Filed: 2001-03-20
Abstract: A three-dimensional image grabber allowing for the simultaneous projection of multiple phase-shifted patterns onto an object, and the simultaneous acquisition of multiple images of these phase-shifted patterns is described herein. The grabber comprises a pattern projecting assembly and an image acquisition assembly. The pattern projecting assembly includes, for example, a spectral splitter or a plurality of light sources, grids and projectors for simultaneous projection of a plurality of patterns under different monochromatic lights. The image acquisition assembly includes, for example, a CCD camera sensitive to the different monochromatic lights, or a plurality of CCD cameras with filters to gather lights incoming for the object simultaneously illuminated by the plurality of phase-shifted patterns. A method and a system for measuring the relief of an object, using the above-mentioned process, is also disclosed.
Patent KR-20030010603-A (KR)
Title: Formulation having mobilising activity
IPC: A61P7/00
Filed: 2001-04-10
Abstract: A description is given of a method of increasing the amount of stem cells and progenitor cells in the peripheral blood of a mammal; the method is characterised by the administration of defibrotide in combination or in temporal proximity with at least one haematopoietic factor, (preferably G-CSF) having the capacity to mobilise haematopoietic progenitors.
Patent KR-20030019368-A (KR)
IPC: B01F15/00
Filed: 2000-05-05
Abstract: 본 발명은 두 혼합축(3a, 3b)의 혼합 도구(4)가 하부로부터 상부로 축(3a, 3b)의 각 축방향 회전 시에 대체로 축방향으로 서로 인접하여 쌍으로 축(3a, 3b) 사이의 수평선을 통과하도록 서로 동기화된 두 개의 평행한 혼합축(3a, 3b)에 배치되는 혼합 도구(4)를 갖는 양축 강제 혼합기(1)를 포함한다.  이와 같은 방법으로 혼합 도구 쌍은 동일한 수의 중간 혼합층(5a 내지 5h)을 갖는 종래의 양축 강제 혼합기에 반해 소정의 혼합 품질에 대해 현저하게 짧은 혼합 시간을 형성하는, 수직 방향으로 축(3a, 3b) 사이에서 하부에서 상부로 통과하고 대체로 두 혼합축(3a, 3b) 사이의 영역에서 통과 시에 연결된 구조(9)를 형성한다.
Patent KR-20030011880-A (KR)
IPC: H04B1/38
Filed: 2001-05-31
Abstract: 기지국과 신호 통신하는 셀룰라 전화를 통하여 지리적 위치 결정을 하는 방법이 개시된다.  이동국은 먼저 위치 확인 신호를 검출하려고 시도한다.  상기 위치 확인 신호가 위치 확인 계산에 이용될만큼 충분하지 못하다고 판정되면, 이동국은 수신기의 적어도 일부분을 비활성화시킨다.  이동국은 셀룰라 통신 신호를 수신하고 셀룰라 통신 신호의 신호 품질을 측정한다.  소정량만큼 증가한 신호 품질에 응답하여, 이동국은 수신기 부분을 재활성화시키고 위치 확인 신호 검출을 재시도한다.
Patent KR-20030020891-A (KR)
IPC: H02P29/00
Filed: 2002-04-22
Abstract: 본 발명은 구동체를 이동시키기 위한 전동 회전 구동부를 제어하는 구동 제어 장치에 있어서, 기준 비교 신호 발생 회로와, 상기 구동부의 속도를 검출하여, 이것을 검출 신호로서 출력하는 검출 회로와, 상기 구동부의 속도 지시 회로와, 상기 구동부의 회전 제어 회로와, 상기 기준 비교 신호의 위상과 상기 검출 신호의 위상을 비교하여, 비교 결과를 상기 회전 제어 회로에 출력하는 위상 비교 회로를 구비하고, 상기 회전 제어 회로는 상기 위상 비교 결과에 따라서 상기 구동부의 속도를 상기 속도 지시에 일치하도록 제어한다.
Patent KR-20040065856-A (KR)
Inventor: CHOI SEONG O
IPC: F25B29/00
Filed: 2003-01-16
Abstract: PURPOSE: A multi-air conditioner for simultaneous cooling and heating having interruptible multi-distributors is provided to simultaneously execute heating and cooling operations, improve degree of freedom on installation of a plurality of indoor units, and improve the efficiency of operations. CONSTITUTION: An outdoor unit(A) is installed at the outside, having a compressor(1) and an outdoor heat exchanger(2) inside. Plural indoor units(C) are installed at rooms respectively, having electronic expansion valves(61a,61b,61c) and indoor heat exchangers(62a,62b,62c) inside. Multi-distributors(B1) are installed between the outdoor unit and plural indoor units to increase a degree of freedom on installation of plural indoor units. The multi-distributors selectively guide a refrigerant flowed from the outdoor unit to plural indoor units according to cooling entire room, heating entire room, cooling core simultaneous, and heating core simultaneous operation conditions. Refrigerant inflow interrupting elements(80) interrupt an inflow of the refrigerant into the distributor when the indoor unit connected with the distributor does not operate.
Patent KR-20040067212-A (KR)
Inventor: CHOI YONG SEOK
IPC: H01L27/115
Filed: 2003-01-22
Abstract: PURPOSE: A SONOS type non-volatile memory and a fabricating method thereof are provided to form a gate electrode of a cell transistor by using a spacer forming process. CONSTITUTION: The first gates(120) are formed on a surface of a semiconductor substrate(100). A plurality of charge storage spacers(140) are formed on sidewalls of the first gates. The second gates(185) are formed on the sidewall of the first gates in order to cover the charge storage spacers. An isolation layer(105) is formed on a predetermined region of the semiconductor substrate in order to define an active region before the first gates are formed on the surface of the semiconductor substrate. A gate insulating layer(110) is formed on the active region.
Patent KR-20040068725-A (KR)
Inventor: PARK CHAN YEONG
IPC: G03B21/14
Filed: 2003-01-27
Abstract: PURPOSE: A laser display system is provided to change the phase of a laser beam using a diffuser to effectively remove speckle. CONSTITUTION: A laser display system includes the first and second filters(42a,42b), a rotary color splitter(43), a diffuser(44), a lighting system(45), and a projection system(47). The first and second filters combines RGB laser beams emitted from RGB laser sources. The rotary color splitter splits the combined laser beam. The diffuser diffuses the split laser beams to remove coherence of the laser beams. The lighting system irradiates the laser beams that have passed through the diffuser to a display device(46). The projection system projects an image of the display device on a screen(48).
Patent KR-20030038574-A (KR)
Inventor: KIM SAM SIK
IPC: C02F1/50
Filed: 2003-02-07
Abstract: PURPOSE: A system for automatically injecting disinfectant into water supply facilities is provided to supply sanitary water to the public from natural valley water. CONSTITUTION: The system for automatically injecting disinfectant into water supply facilities comprises a disinfectant storage tank(1) in which disinfectant and raw water is mixed; a leveller(3) which measures maximum and minimum water level of aqueous disinfectant solution in the disinfectant storage tank; a metering pump(4) which supplies the aqueous disinfectant solution into pipe(10); a flow meter(13) which is installed on the pipe to measure flow rate; a pump which supplies raw water from a raw water tank(12) to the disinfectant storage tank; a control panel(6) which controls the leveller, the metering pump and the pump; an alarm means(8) which is operated by the control panel according to level signal transmitted from the leveller; a drain valve(9) which is installed at one side of lower part of the disinfectant storage tank to withdraw settled sludge; and a blower(2) which is installed inside the disinfectant storage tank for bubbling.
Patent KR-20040072108-A (KR)
Inventor: CHO TAE HUI
IPC: H01M4/86
Filed: 2003-02-08
Abstract: PURPOSE: Provided are an electrochemical cell which is easy to manufacture, has low volume, and high flexibility, durability, and specific area of electrode catalyst, and increases efficiency of cell, and the electrode, and a method for producing the electrode. CONSTITUTION: The electrode of electrochemical cell comprises an electrode catalyst layer(61) consisting of electrode catalyst(31), a pair of support layers(62,63) for electrode catalyst which are located at both sides of the electrode catalyst layer(61), and consist of fiber assembly of conductive metal material, and a housing(65) having a plurality of holes, which houses the support layers and consists of conductive metal material. The electrode catalyst has a granular or filament shape. The surface of the electrode catalyst is coated with nickel. The support layers are nickel or nickel alloy.
Patent KR-20040072872-A (KR)
Inventor: AHN SEUNG BIN
IPC: G06F17/00
Filed: 2003-02-11
Abstract: PURPOSE: A method for combining an electronic document and a moving image is provided to transmit/receive a PDF(Portable Document Formant) file mainly transferring text information, a JPEG(Joint Photographic Expert Group) file transferring image information, and a moving image file without conversion at the same time by developing a multimedia integration frame. CONSTITUTION: The keyword information including the moving image playback time information is inputted/stored in a database during a process for converting image data into a JPEG document. The PDF file, the JPEG file, and the moving image file are transmitted at the same time by user's request. A receiver multimedia integration frame for synchronously receiving the PDF file, the JPEG file, and the moving image file at the same time is formed.
Patent KR-20030036335-A (KR)
Title: Liquid discharge dispenser having check valve
Inventor: LEE JEONG MIN
IPC: B65D47/06
Filed: 2003-03-04
Abstract: PURPOSE: A liquid discharge dispenser having a check valve is provided to drink contents in a container conveniently through the discharge induction unit expanded to a predetermined length. CONSTITUTION: The dispenser(1) comprises: a main body(100) of an opening bonded in a discharge direction of a liquid container; and an opening(110) having an operation unit(111) of a predetermined size formed above the main body(100) of the opening and a coupling device formed on the outer ring. A vertically operable discharge induction unit(200) is assembled based on the operation unit(110) formed above the opening. The discharge induction unit is arranged not to vertically moved further than a predetermined length. The discharge induction unit is provided with a check valve(400) which is opened at a predetermined pressure and is closed when the pressure is released. The discharge induction unit having the check valve is extended into the container to a predetermined length.
Patent KR-20040082486-A (KR)
Inventor: JUNG SEONG TAE
IPC: H04B1/38
Filed: 2003-03-19
Abstract: PURPOSE: An automatically driving a slide phone, a method for automatically driving a slide phone, and a method for sensing an incoming signal of an automatically driving slide phone are provided to realize accurate opening and closing operations while automatically executing opening and closing operations. CONSTITUTION: The first case(100) and the second case(200) are installed to mount mobile communication components. A driving motor is mounted at the first case(100) or second case(200), mounting the first driving element. The second driving element is mounted at the first case(100) or the second case(200) corresponding to the case mounting the first driving element, contacting with the first driving element. A target(170) for sensing a position is mounted at the first case(100). A plurality of sensors(150,160) are mounted at the second case(200) for sensing a position of the target(170) for sensing a position, and are separated from each other as much as a moving distance of the first case(100). A driving control unit receives sensing signals of the sensors(150,160) for controlling the driving motor. The target(170) for sensing a position is sensed by the sensors(150,160) to accurately sense an opening position and a closing position of the first case(100).
Patent KR-20030028538-A (KR)
Title: Expansion type straw used in content discharge device
Inventor: LEE JEONG MIN
IPC: A47G21/18
Filed: 2003-03-18
Abstract: PURPOSE: An expansion type straw used in a content discharge device is provided to embody a straw which is contained in the discharge device and is expanded in length when used. CONSTITUTION: The straw(200) has an upper end portion(204) and a lower end portion(203) partitioned by a folding portion(201). The folding portion is made foldable to such an extent that it is expanded to a predetermined length when used. The upper end portion of the straw is assembled within the discharge device(1) containing the straw. When the upper end portion is pulled when the straw is used, the folding portion is expanded to a length enough for use.
Patent KR-20030081033-A (KR)
Inventor: JUN JUN HYEON
IPC: G11C5/02
Filed: 2003-03-24
Abstract: PURPOSE: A semiconductor memory device having a non-tetragonal memory bank on a chip is provided to achieve large integration with low cost by realizing a further integrated memory device within a standardized package size. CONSTITUTION: According to the semiconductor device, the whole memory area of a chip is classified into a plurality of banks(Bank_0,Bank_1,Bank_2,Bank_3) where independent data access is possible each other. Each bank comprises a plurality of memory blocks(MB_0-MB_11) constituted with a plurality of unit memory blocks, and at least two adjacent memory blocks are constituted with a different number of unit memory blocks each other, and each bank has a non-tetragonal shape on the chip. A pad(120) and a control block(140) are arranged in an empty space between adjacent banks on a short axis of the chip. And each memory block comprise a pair of X-decoder and Y-decoder.
Patent KR-20040083941-A (KR)
Inventor: CHOI JU JIN
IPC: B41J2/175
Filed: 2003-03-25
Abstract: PURPOSE: A preprocessing method and a device of fabric are characterized by using an ink-jet device, improving a preprocessing solution composition by a digital signal and changing composition of the solution in accordance with kinds and structures of fibers. An ink-jet printing method and a device containing the same are provided. CONSTITUTION: A preprocessing method of fabric is characterized by coating the fabric with a preprocessing solution from a head of an ink-jet device. A preprocessing device thereof comprises: a fabric supplying roller(26); a preprocessing head(24) which is capable of reciprocating or moving to one way on the fabric, injecting the preprocessing solution to the fabric; a preprocessing solution storage(23) supplying the preprocessing solution; and a controlling part(22) controlling the fabric supplying roller(26), the head(24) and the storage(23). An ink-jet printing method is as follows: supplying the fabric from the fabric supplying roller(26); coating the fabric with the preprocessing solution; drying the coated preprocessing solution; and then printing a pattern on the fabric with an ink-jet printer. An ink-jet printing method comprises: the preprocessing head(24); a dryer drying the fabric coated with the preprocessing solution; a printing head printing the pattern on the dried fabric; and an ink storage supplying ink to the printing head.
Patent KR-20040057862-A (KR)
Inventor: KIM HUI JEONG
IPC: C09K11/06
Filed: 2003-04-01
Abstract: PURPOSE: An organic electroluminescent element is provided to improve the luminous properties and color purity of blue by using a novel organic electroluminescent material. CONSTITUTION: The organic electroluminescent element comprises a light emitting layer between an electron injecting electrode as a negative electrode and a hole injecting electrode as a positive electrode, wherein a blue light emitting material in the light emitting layer is a compound represented by a general formula 1. In the formula 1, each A1 and A2 is independently substituted or unsubstituted aromatic, heterocyclic, aliphatic group or hydrogen. The light emitting layer further comprises at least two other different materials except the compound of formula 1, in which the content of the compound of formula 1 is 0.1-90 wt%, based on the total weight of the light emitting layer.
Patent KR-20040022375-A (KR)
Inventor: SHIN SEUNG JUNG
IPC: H04M3/22
Filed: 2003-04-07
Abstract: PURPOSE: A wire/wireless call conversion system is provided to connect an attempted call to a PSTN via a public telephone line and a call conversion gateway, and to convert a call attempt of a wireless network into a wire network, thereby reducing call charges. CONSTITUTION: A dual channel wireless terminal(10) is converted into the first mode and the second mode, and performs wireless communication in different frequency bands according to each of the modes. A call conversion gateway(20) is connected with many public telephone lines, communicates with a PSTN(40), and wirelessly communicates with the dual channel wireless terminal(10) within a designated range if the dual channel wireless terminal(10) is converted into the second mode. If the dual channel wireless terminal(10) attempts a call by being converted into the second mode, the call conversion gateway(20) selects one of the public telephone lines, and attempts the call through the PSTN(40). The PSTN(40) receives state information of the dual channel wireless terminal(10) from the call conversion gateway(20), and transmits a reception attempt to the call conversion gateway(20) where the dual channel wireless terminal(10) is included, if the reception attempt is carried out through a line telephone(80) to the dual channel wireless terminal(10).
Patent KR-20040087581-A (KR)
Inventor: CHO NAM SU
IPC: F25D21/02
Filed: 2003-04-08
Abstract: PURPOSE: A structure for installing a defrosting sensor of a fin-tube integrated type heat exchanger is provided to completely remove the remaining frost by detecting a temperature of an upper end of a frost area, thereby improving the performance of a heat exchanger. CONSTITUTION: Refrigerant pipes(101) are formed in two columns to pass a refrigerant. Cooling fins(102) are formed integratedly with the refrigerant pipes. The refrigerant pipes are repeatedly bent in S shape and both ends of the refrigerant pipes are fixed by supports(103). A defrosting heater(104) is installed to surround lower parts of the supports and the refrigerant pipes. A defrosting sensor(105) is installed at a right side of an upper end of a frost area where the remaining frost exists.
Patent KR-20040087785-A (KR)
Inventor: CHO HYEON PIL
IPC: A61K36/752
Filed: 2003-04-09
Abstract: PURPOSE: Provided are an insulin secretagogue comprising, as an active ingredient, the extract of Citri sinensis Pericarpium which is obtained by using a water-soluble organic solvent or water and a pharmaceutical preparation and food product containing the same. The insulin secretagogue is useful for treatment of hyperglycemia and diabetes. CONSTITUTION: The insulin secretagogue for prevention and treatment of hyperglycemia and diabetes is characterized by comprising, as an active ingredient, the extract of Citri sinensis Pericarpium which is obtained by using a water-soluble organic solvent or water. The pharmaceutical preparation contains the Citri sinensis Pericarpium extract and pharmaceutically acceptable carrier and is useful for prevention and treatment of hyperglycemia, diabetes and other diseases associated with them.
Patent KR-20040089944-A (KR)
Inventor: KIM IL WON
IPC: B28B1/14
Filed: 2003-04-15
Abstract: PURPOSE: Provided is a method for manufacturing a tile for the exterior of a building which has improved heat insulation, moisture proof and sound proof effect and prevents internal cracking. CONSTITUTION: The method for manufacturing a tile for the exterior of a building comprises the steps of: sprinkling a stone powder on the bottom of a mold having a predetermined size; admixing the mixture of cement, sand and styrofoam granule at a ratio of 1:1:2 to a waterproof liquid and water and filling the mold with the admixture; burying a net formed of a synthetic rein with a size corresponding to the tile therein; and forming rough irregularities on the backside of the tile for adhesion reinforcement.
Patent KR-20040090074-A (KR)
Inventor: MUN JONG SEOP
IPC: B60W50/02
Filed: 2003-04-16
Abstract: PURPOSE: A failure diagnosis device of a transmission and an algorithm thereof are provided to prevent unnecessary replacement or repair of components and to shorten the time for repair, by sensing the operating state of parts for shifting and warning a driver of the operating state, to enable simple and exact diagnosis of a broken part. CONSTITUTION: A failure diagnosis device of a transmission comprises a clutch pedal(52); a clutch master cylinder(54) connected to the clutch pedal, to produce hydraulic pressure according to driver's leg power; a power cylinder(56) energizing the hydraulic pressure produced by the clutch master cylinder; a cylinder push rod installed to the power cylinder and moved back and forth by the energized hydraulic pressure; a transmission body(80) shifting and transmitting the output of an engine while an input shaft(84), an intermediate shaft(88), and an output shaft(86) are engaged; a release fork(72) combined to a side of the transmission body by a hinge(72a); and a sensing unit detecting each operating state. One end of the release fork is combined to the cylinder push rod and the release fork controls that a clutch is engaged with the output shaft.