baber/WOPTO huggingface dataset:
Patent KR-20030056391-A (KR)
Title: Method for forming copper line in semiconductor device
Inventor: LEE BYEONG JU
IPC: H01L21/28
Filed: 2001-12-28
Abstract: PURPOSE: A method for forming a copper wiring of a semiconductor device is provided to be capable of improving efficiency and stability of copper electroplate processing. CONSTITUTION: A lower copper wiring(10) and an interlayer dielectric(20) are sequentially formed on a semiconductor substrate. A via hole and a trench are formed in the interlayer dielectric(20). A barrier metal film(50a) is formed on the resultant structure including the trench and the via hole. After depositing a copper seed layer on the resultant structure, the copper seed layer is replaced with silver(Ag) by substitutional electroplating. A copper film is filled into the via hole and the trench. A copper wiring(70a) is the formed by planarizing the copper film. A capping layer(80) is formed on the interlayer dielectric including the copper wiring(70a).
Patent KR-20030056596-A (KR)
Title: Method of manufacturing a image device
Inventor: SHIN DAE UNG
IPC: H01L27/146
Filed: 2001-12-28
Abstract: PURPOSE: A method for manufacturing an image sensor is provided to improve photo sensitivity, and to simplify manufacturing processes by using a color filter pattern having a spherical shape. CONSTITUTION: A passivation layer(12) is formed on a lower layer(11). By selectively etching the passivation layer(12), a hemispherical groove is formed. A vertical red, blue and green color filter pattern are firstly formed on the hemispherical groove. A spherical red, blue and green color filter pattern(17,18,19) are then formed by performing sequentially etch-back, anisotropic etching and thermal curing.
Patent KR-20010071820-A (KR)
Title: 에피택설 리액터 내의 입자를 감소시키기 위한 시스템 및방법
IPC: C30B25/08
Filed: 1999-06-30
Abstract: 리액터에서 입자를 감소시키는 장치 및 방법.  장치(10)는 반도체 웨이퍼를 공정하기 위한 챔버를 포함한다.  챔버는 이격 게이트 밸브(18)에 의해 공정 챔버(20)에 연결된 웨이퍼 핸들링 챔버(16)를 갖는다.  부가적으로, 장치는 퍼지가스를 웨이퍼 핸들링 챔버916)로 이송하기 위한 파이프(24, 26), 퍼지가스가 챔버로 들어갈 때 교란을 줄이기 위해 챔버로부터의 퍼지가스의 이송 및 제거를 조절하기 위한 파일롯 작동 역압 레귤레이터(40), 매엽식 웨이퍼를 들어올려 지지하기 위한 유동 제어 베르누이 완드(36), 웨이퍼 핸들링 챔버로 들어가는 퍼지가스 라인과 퍼지가스 분자를 이온화하기 위한 로드록에 있는 이온화기(21a 내지 21d), 및 리액터에서 밸브를 스위칭할 때 가스 유동 교란을 줄이기 위한 수단을 포함하며, 이온화된 가스는 반도체 장비 내부의 모든 정전기를 방출하고 웨이퍼가 전하를 띈 입자로 유인되는 것을 방지한다.
Patent KR-20010075146-A (KR)
IPC: H03K17/945
Filed: 1999-09-03
Abstract: A switch which is magnetic pole insensitive is described. The switch includes a Hall effect sensor coupled to a threshold circuit which provides an output signal indicative of the proximity of a magnet, and hence a magnetic field, to the Hall effect sensor regardless of the orientation of the magnet to the Hall effect sensor.
Patent KR-20010099689-A (KR)
IPC: G06Q10/06
Filed: 2000-12-08
Abstract: 유저에 있어서는, 업무처리를 극히 저렴하게 처리하고, 또한 업무내용을 관리할 수 있는 비지니스데이터의 관리방법 및 관리장치를 제공한다. 
     제어 데이터 서비스부와, 단말부와, 상기 제어 데이터 서비스부와 상기 단말부를 접속하는 통신수단을 가지고, 상기 단말부에서 이용하는 데이터를 기억하고 있는 데이터 셀을 액세스하기 위한 제어 어드레스를 상기 제어 데이터 서비스부의 컨트롤 셀로부터 상기 통신수단을 통하여 받아 들이도록 하였다.
Patent KR-20010103709-A (KR)
IPC: H04N7/26
Filed: 1999-11-30
Abstract: 다이나믹 인터페이스를 이용하여 멀티미디어 콘텐츠를 인코딩하기 위한 방법 및 시스템이 개시된다.  장면의 콘텐츠에 확장가능하고 프로그램적인 인터페이스를 제공함으로써, 장면내의 각 오브젝트의 각 특성이 각 프레임에 대해 비디오 스트림내에 명확하게 지정되는 장면에서보다 더 효율적으로 장면을 인코딩할 수 있다.
Patent KR-20010093197-A (KR)
IPC: H02N2/00
Filed: 2000-10-21
Abstract: 본 발명은 특히, 내연기관의 연료분사시스템에 사용된 연료분사밸브를 작동하기 위한 액추에이터(1)에 관한 것이다. 본 발명의 실시예에 따라 본 액추에이터는 서로의 상부에 적층되어 있는 복수개의 압전식 또는 자왜식 층(2)을 포함한다. 액추에이터(1)는 반대 나사(7, 8)에 의하여 중앙홈 내에 위치한 타이로드(6)에 의하여 초기응력을 받고 있다. 고정과 동력전달은 커버 플레이트(3)와 베이스 플레이트(4)에 의하여 이루어진다. 본 액추에이터는 플랜지형 돌기 단부(10)에 의하여 커버 플레이트(3)와 베이스 플레이트(4)를 경유하여 층(2)에 축력성분을 전달하는 액추에이터(1)를 둘러싸고 있는 하우징(9)에 의하여 초기응력을 받을 수도 있다.
Patent KR-20010103760-A (KR)
Title: 하우징과 전기 케이블을 포함하는 시스템, 및 이 시스템에사용하기 위한 하우징 및 전기 케이블
IPC: H01R13/58
Filed: 2000-11-16
Abstract: 본 시스템(1)은 하우징(2) 및 전기 케이블(3)을 포함하며, 하우징(2)은 연부(5)를 갖는 EMC 차폐 벽(4)을 구비한다.  벽(4)은 연부(5)에 접하는 요부(7)를 구비한다.  전기 케이블(3)은 요부(7)에서 접촉 수단(8)을 거쳐 하우징(2)의 EMC 차폐 벽(4)에 전기 접속된다.  전기 케이블(3)상의 임의의 기계적 인장 부하를 흡수하기 위해 실질적으로 요부(7)에 수단(9, 10)이 제공된다.  따라서, 소형이고, 신뢰성이 높고 안전한 EMC 차폐 시스템(1)에 제공된다.
Patent KR-20020008127-A (KR)
Title: 6-O-substituted macrolides having antibacterial activity
IPC: C07H17/08
Filed: 2000-03-08
Abstract: The instant invention provides novel macrolide compounds and compositions useful in treating bacterial infections. Also provided are processes for preparing same. These macrolides are substituted on the 6-O-position with X'-Y'-Z', wherein X' is selected from the group consisting of C1-C10 alkyl, C3-C10 alkenyl, and C3-C10 alkynyl; Y' and Z' are independently selected from the group consisting of: (c) optionally substituted aryl, and (d) optionally substituted heteroaryl, with the proviso that both Y' and Z' are not both phenyl, and with the further proviso that Y' is not isoxazole when Z' is thiophenyl.
Patent KR-20010108434-A (KR)
IPC: A61P5/00
Filed: 2000-03-09
Abstract: 본 발명은 환자에 하이드록시마타이레지놀(hydroxymatairesinol)의 투여에 기초한, 암, 어떤 비-악성종양, 호르몬 의존성 질병 및/또는 심혈관계 질병의 예방 방법에 관한 것이다. 또한 본 발명은 환자에 하이드록시마타이레지놀의 투여에 기초한, 환자의 혈청 내의 엔테로락톤(enterolactone) 또는 하이드록시마타이레지놀의 다른 대사산물의 수준을 증가시켜 환자의 암 또는 어떤 비-악성종양, 호르몬 의존성 질병을 예방하는 방법에 관한 것이다. 더욱이, 본 발명은 하이드록시마타이레지놀을 포함하는 약제학적 제제, 식품첨가제 및 식품에 관한 것이다.
Patent KR-20020011395-A (KR)
Title: Process for introducing a liquid in a fluidised bed
IPC: C08F2/00
Filed: 2000-04-18
Abstract: Process for the introduction of liquid into a continuous process for the gas-phase polymerization of a olefin monomer and one or more other alpha-olefins in a fluidized-bed reactor, the liquid being introduced by at least one nozzle having a feed pipe and a sleeve sliding inside and at the end of the pipe, the position of the said sleeve along the feed pipe being determined by the pressure of the feed liquid and the return force of a preloaded spring, the spring having one end fixed to the sleeve and the other end to the feed pipe, the sleeve being provided with one or more recesses along its surface for sliding with the feed pipe, the recesses emerging in a groove around the circumference of the sleeve and below a circular stop integral with the same sleeve, the stop resting, when the nozzle is not in use, on a rim of the end of the feed pipe, the rim and the circular stop of the sleeve each being provided with a bearing surface, the contact area of which is minimized to allow good sealing.
Patent KR-20020019917-A (KR)
IPC: C08L53/02
Filed: 2000-05-17
Abstract: 본 발명은 열변환 겔을 형성하기 위해 수화된 블록 코폴리머에 첨가제로서 겔화점 근처의 폴리머의 사용에 관한 것이다. 보다 상세하게, 조성물은 엘라스토머이고 신규 근사-겔화 폴리모 댐핑 첨가제의 부가로 인해 넓은 온도 및 진동 범위에 걸쳐 개선된 댐핑성을 보인다.
Patent KR-20030059727-A (KR)
Inventor: IN SUN IL
IPC: A23L17/00
Filed: 2002-01-04
Abstract: PURPOSE: Provided is a method of making steamed Kwamaegi which cleanly produces high quality and enriched Kwamaegi with reduced fishy smelling and enhanced taste and flavors. CONSTITUTION: A method of making steamed Kwamaegi comprises the steps of: selecting well dried sauries or herrings with a moisture content of 30-60%, and vacuum-packaging them by three to ten pieces and; and putting the packages in a boiled water or steam of 95-100 deg.C to sterilize them, followed by cooling them. Optionally, the selected sauries or herrings are seasoned with 1-20wt% of a condiment containing garlic, ginger, licorice and citron.
Patent KR-20030060142-A (KR)
Title: Full cmos sram cell
Inventor: JUNG SUN MUN
IPC: H01L21/8244
Filed: 2002-01-07
Abstract: PURPOSE: A full CMOS(Complementary Metal Oxide Semiconductor) SRAM(Static Random Access Memory) cell is provided to be capable of being operated at a low supply voltage and improving the degree of integration. CONSTITUTION: A full CMOS SRAM cell is provided with the first and second active region, the first gate electrode(39A) located across the upper portion of the first and second active region, the second gate electrode(39B) located parallel with the first gate electrode, the first node line(58N') located parallel with the first gate electrode for electrically connecting between one end of the first active region near the first gate electrode and the second active region near the first gate electrode, the second node line(58N'') located parallel with the second gate electrode for electrically connecting between the other end of the first active region near the second gate electrode and the second active region near the second gate electrode, the first local line(731') located across the upper portion of the first node line and the second gate electrode, and the second local line(731'') located across the upper portion of the second node line and the first gate electrode.
Patent KR-20030060687-A (KR)
Inventor: HONG JONG WOO
IPC: F04B45/04
Filed: 2002-01-11
Abstract: PURPOSE: A pump room of an air pump is provided to improve cooling efficiency of an electric oscillator and a diaphragm. CONSTITUTION: A pump room comprises an inside case(20); an outside case(30); a diaphragm(40) installed between the inside case and the outside case; and a diaphragm fixing part fixing a center of the diaphragm and one side of a permanent magnet holder(6) with an auxiliary plate(52) and a fixing bracket(51). The outside case has a discharge chamber(32) placed on one side thereof. The diaphragm has a plurality of concave grooves(41) formed on both sides thereof, an insertion hole(42) penetrating a center thereof and having one end with a protrusive end(43) joined with the diaphragm fixing part. The diaphragm fixing part has the fixing bracket and the auxiliary plate joined to both sides of the diaphragm to face each other so that the protrusive end of the diaphragm is inserted to a groove(51a) of the fixing bracket. A suction disk(55) and a ring(56) are inserted to a protrusive part(52a) formed on one side of the auxiliary plate to be attached thereon. A washer faced nut(54) is joined to a screw axis(6a) of the permanent magnet holder penetrating a center of the pump room and protruding.
Patent KR-20030061944-A (KR)
Title: Device for automatically opening and shutting door of wastebasket and method thereof
Inventor: OH JAE BU
IPC: B65F1/14
Filed: 2002-01-14
Abstract: PURPOSE: A door of a waste bin is opened/closed automatically by a sensing signal of a sensor in the waste bin, thereby improving convenience. CONSTITUTION: An automatic door opening device is composed of a door open switch(111) to input signal to open door manually. A door close switch(112) is provided to input signal to close the door. A first object sensor(113) is mounted in a waste bin to detect object approaching to the waste bin. A second object sensor(114) is provided to detect object after opening door by the sensing of the object by the first object sensor. A controller controls opening and closing of the door by the door open/close switch.
Patent KR-20030062594-A (KR)
Title: Composition wood wrapped natural veneer and its manufacture method and door flame using it
Inventor: JUN GI YEONG
IPC: E06B1/06
Filed: 2002-01-17
Abstract: PURPOSE: A manufacturing method of synthetic wood wrapped with natural veneer is provided to have the property of material wood by preventing the check of natural veneer. CONSTITUTION: The manufacturing method of synthetic wood wrapped with natural veneer comprises the steps of applying adhesives on one side of synthetic wood(20) which is manufactured in a rectangular shape with plywood, MDF, HDF, LVL, etc., then attaching woven fabrics(40) having a thickness of 0.1¯0.2 millimeters and attaching natural veneer(30) having a thickness of 0.3¯0.5 millimeters on the woven fabrics(40).
Patent KR-20030064073-A (KR)
Title: A manufacturing of a snap button
Inventor: SHIN EUI CHUL
IPC: A44B17/00
Filed: 2002-01-25
Abstract: PURPOSE: A method for making snap buttons is provided to make the work easy by molding the cone-shaped wedge entirely in the molding process of arm-coupling members screwed to rivet pole, and to improve the quality of the buttons by preventing the defect of rivets and securing uniformity through automatization and mass production of the metal patterns. CONSTITUTION: The method to make snap buttons includes a cup-molding process which makes inlet part in a material(10) which is cut into a certain size with a pair of male and female dies; a process for molding arm-coupling members which have a coupling annular part whose upper side of the cup is introverted by the introvert bending die with the curved groove; and a wedge-molding process which molds the entire wedge protruded in the middle of the inlet part by molding a wedge-molding pattern with a wedge groove in the inlet part.
Patent KR-20030065888-A (KR)
Title: Apparatus and method for producing a document which is capable of preventing a forgery or an alteration of itself, and apparatus and method for authenticating the document
Inventor: CHOI JONG UK
IPC: H04N1/387
Filed: 2002-02-01
Abstract: PURPOSE: A device and method for manufacturing a document capable of preventing a forgery and alteration and a device and method for authenticating the document are provided to check the forgery and alteration of the document when the document is distributed by on-line by concurrently using a watermarking technique and a bar code technique. CONSTITUTION: An off-line output document is converted into an image file or a document by on-line. A bar code creation unit(120) creates a bar code based on information of the document. At this time, the information of the document is converted into bar code information, and the bar code is created. A watermark creation unit(150) creates a watermark based on information of the document. A combination unit(170) combines the created bar code with the created watermark. An insertion unit(180) inserts the combined bar code and watermark on the document.
Patent KR-20030065911-A (KR)
Title: Interface method for guaranteeing independence between user application and device in embedded system
Inventor: JUNG JI WON
IPC: H04L29/10
Filed: 2002-02-01
Abstract: PURPOSE: An interface method is provided which guarantees independence between a user application and a device driver in an embedded system by using virtual device driver. CONSTITUTION: According to an embedded system, a user space(20) includes a user application(10) and a transport service(12), and a virtual device driver layer(14) is included in a kernel space(22). And device drivers(16) and devices(18) are comprised. The user application constitute the above devices or the device drivers independently by the virtual device driver layer, which is placed on the uppermost part of a physical layer and is located between the user application and the device driver.
Patent KR-20030067159-A (KR)
Title: Data in-out put switching apparatus and method for individually protocol and connector connecting
Inventor: LEE HYEON NAM
IPC: H04L29/00
Filed: 2002-02-07
Abstract: PURPOSE: A data input/output switching apparatus for coupling connectors of individual protocol chip sets and a method for the same are provided to maintain an existing mapping operation without changing a connector and transmit and receive data by using a data switching portion. CONSTITUTION: A data input/output switching apparatus for coupling connectors of individual protocol chip sets includes a plurality of protocol chip sets(50,60), a connector(40), and a data switching portion(80). The protocol chip sets are used for supporting different protocols, respectively. The connector is connected to an external network in order to input or output data from or to the different protocols. The data switching portion is connected to a common data input/output line in order to perform a data switching operation according to the protocol which is selected by the connector.
Patent KR-20030067387-A (KR)
Title: Ume Kimbap and Method Thereof
Inventor: SEOK SOON OK
IPC: A23P1/08
Filed: 2002-02-08
Abstract: PURPOSE: A method of preparing laver rolls(kimpap) using a plum(Mume Fructus) by mixing the plum with conventional cooked rice for laver rolls and then wrapping it in a laver sheet is provided. Therefore, the method inhibits the growth of putrefactive bacteria in laver rolls and prolongs the shelf life thereof. CONSTITUTION: Cooked rice(10) is mixed with fruit meat(20) of a plum with a size of 2 to 5 mm in a ratio of 1:0.05 to 0.20, a stuffing material(40) is mixed with plum juice(50). Then, the cooked rice and stuffing material are wrapped in a dried laver sheet(30). The fruit meat of the plum is obtained by mixing plum meat with sugar in a ratio of 1:1 and then aging for 20 to 60 days. The stuffing material is animal meat from a chicken, a pig, a cow or the like, fish such as tuna fish and vegetables such spinach.
Patent KR-20020071743-A (KR)
Inventor: BENIGNI SAMUEL PAUL
IPC: H01J29/07
Filed: 2002-03-05
Abstract: PURPOSE: A tension focus mask for a cathode ray tube(CRT) is provided to reduce the danger of surface flashover occurring when sharp corners are formed, by using a conventional etch process. CONSTITUTION: A color CRT has an evacuated envelope with an electron gun therein for generating at least one electron beam. The envelope further includes a faceplate panel having a luminescent screen with phosphor lines on an interior surface thereof. A tension focus mask is located adjacent to an effective picture area of the screen, having a plurality of spaced-apart first electrodes. The plurality of spaced-apart first electrodes has a screen-facing side having a predetermined width and a relatively wider electron-gun-facing side. Each side forms sharp corner edges extending along the length of each first electrodes. A substantially continuous insulation material is deposited on the screen-facing side and on the corners of the first electrodes to shield the sharp corner edges of the first electrodes. A plurality of the second electrodes are oriented substantially perpendicular to the plurality of the first electrode and are bonded thereto by the insulation material layer.
Patent KR-20030072073-A (KR)
Title: Lamp apparatus for rapid thermal process of wafer
Inventor: CHO SUN HYEONG
IPC: H01L21/324
Filed: 2002-03-05
Abstract: PURPOSE: A lamp apparatus for heat treatment of a wafer is provided to be capable of easily control heat budget uniformity of the wafer. CONSTITUTION: A lamp apparatus(10) comprises the first lamp assembly(20,30) and the second lamp assembly(40,50). The first lamp assembly(20,30) include a plurality of lamp lines including lamps(22,24,26,28) arranged to horizontal direction each other, wherein the total length of the lamp lines is covered on the entire surface of a wafer(1). Also, the second lamp assembly(40,50) include a plurality of lamp lines including lamps arranged to vertical direction each other, wherein the total length of the lamp lines is covered on the entire surface of the wafer(1).
Patent KR-20030075645-A (KR)
Title: Disc brake
Inventor: EUN SEONG HWAN
IPC: F16D65/02
Filed: 2002-03-20
Abstract: PURPOSE: A disk brake is provided to improve working efficiency by bolting easily with temporarily assembling the end of a guide rod before combining the end of the guide rod with the caliper housing and by assembling and disassembling conveniently with modifying the guide rod fixing unit. CONSTITUTION: A disk brake includes a caliper housing(10) having a piston moving back and forth according to braking pressure, a carrier in which plates are spaced from each other, a guide rod(40) inserted to a sliding hole in the end of the carrier and combined with an assembling part(14) of the caliper housing, and a fixing unit fastening the guide rod in the assembling part. The fixing unit has a bolt(80) combined with an internal thread(42) of the guide rod by penetrating an assembling hole(15) formed in the assembling part, and a temporary assembling member(90) arranged in the assembling part to combine the end of the guide rod with the assembling part temporarily before bolting.
Patent KR-20020079387-A (KR)
Inventor: KJEMTRUP NIELS
IPC: F02M26/19
Filed: 2002-03-22
Abstract: PURPOSE: A reciprocating piston internal combustion engine is provided to increase the mixture rate and to prevent lowering of performance by mixing supplied air with exhaust gas in the upper part of the cooling apparatus. CONSTITUTION: A reciprocating piston internal combustion engine has at least one cylinder(1) followed by an exhaust manifold(7) and preceded by a charging air tank(10) and at least one exhaust gas turbocharger(13) whose turbine(14) is provided with exhaust gas and whose compressor(12) supplies air to the charging air tank. The charging air tank is arranged next to a cooler(16) with charging air. The reciprocating piston internal combustion engine is provided for re-circulation of exhaust gas that is added to the charging air on the pressure side of the compressor and upstream of the charging air cooler. Thus, the mixture rate is increased, and lowering of performance is prevented.
Patent KR-20030077217-A (KR)
Title: Priority setting method for life cycle assessment
Inventor: EUN JONG HWAN
IPC: G06Q50/04
Filed: 2002-03-25
Abstract: PURPOSE: A method for setting a priority in a life cycle assessment is provided to improve a calculation speed and check amounts of all use materials and a result material easily on one screen by deciding a priority according to flow relations of each process in executing a calculation automatically as a wanted numeral with respect to each process on a computer. CONSTITUTION: Amounts of use materials with respect to each process and amounts of result materials are checked. In each process, a use material of a corresponding process and a result material of a corresponding process are checked. A connecting relation is decided according to the results. If a 'G' process which the final result material is decided as most significant rank('0'), the 'E' and 'F' processes which are connected for producing a use material of the 'G' process as a result material are decided as the lower rank('1'). The 'D' process which is connected for producing use materials of the 'E' and 'F' processes as a result material is decided as the lower rank('2'). All processes('H', 'G') for producing a result material using the result material of the 'E' process(rank '1') as a use material are checked. Because, the 'G' process is decided as '0' rank, the 'H' process is decided as the lower rank('2'). The 'B' and 'C' processes are decided as the next lower rank('3') and the 'A' process is decided as the next lower rank('4').
Patent KR-20020082139-A (KR)
Title: Deposition of silicon oxide films
Inventor: MUKAI KEVIN
IPC: H01L21/316
Filed: 2002-04-20
Abstract: PURPOSE: Deposition of silicon oxide films is provided to achieve low wet etch rate ratios and high deposition rates. CONSTITUTION: The silicon oxide layer is formed by reacting a first gas mixture and a second gas mixture, where the first gas mixture comprises tetra-ethyl-ortho-silicate(TEOS), helium(He) and nitrogen(N2) and the second gas mixture comprises ozone(O3) and optionally, oxygen(O2). The use of a helium(He) and nitrogen(N2) gas mixture as a carrier for the tetra-ethyl-ortho-silicate(TEOS) results in a silicon oxide layer that has improved characteristics over silicon oxide layers that are deposited in a conventional manner, i. e., a silicon oxide layer deposited by the inventive method has increased deposition rates and improved wet etch rate ratios.