baber/WOPTO huggingface dataset:
Patent KR-20020031420-A (KR)
IPC: H01L21/768
Filed: 2000-09-01
Abstract: 본 발명은 실리콘 함유 기판 상에 전도성 규화물층 형성방법 및 전도성 규화물 접촉부 형성방법에 관계한다. 일례로 실리콘 함유 기판 상에 전도성 규화물층 형성방법은 실리콘 함유 기판의 실리콘과 산소를 반응시켜 기판의 실리콘으로부터 실리콘 산화물을 형성하는 단계를 포함한다. 실리콘 산화물은 화학양론적인 이산화실리콘과 아-화학양론적인 이산화실리콘을 포함한다. 화학양론적인 이산화실리콘과 아-화학양론적인 이산화실리콘은 오존에 노출되어서 아-화학양론적인 이산화실리콘을 화학양론적인 이산화실리콘으로 변환시킨다. 노출후 실리콘 함유 기판의 실리콘과 전기적 연결로 전도성 금속 규화물이 형성된다. 일례에서 실리콘 함유 기판 상에 전도성 규화물층 형성방법은 실리콘 함유 기판의 실리콘과 산소를 반응시켜 기판의 실리콘으로부터 실리콘 산화물을 형성하는 단계를 포함한다. 실리콘 산화물은 화학양론적인 이산화실리콘과 아-화학양론적인 이산화실리콘을 포함한다. 화학양론적인 이산화실리콘과 아-화학양론적인 이산화실리콘은 O 2 플라즈마에 노출되어서 아-화학양론적인 이산화실리콘을 화학양론적인 이산화실리콘으로 변환시킨다. 노출후 금속이 기판의 실리콘과 반응하여 전도성 금속 규화물이 형성된다.
Patent KR-20020070260-A (KR)
IPC: G02B6/02
Filed: 2000-09-20
Abstract: 본 발명은 광 통신 분야등에 적용 가능한 광학 부품이고, 특히 희토류 첨가 파이버 앰플리파이어의 이득의 파장 의존성을 저감하기 위한 장주기 파이버 그레이팅을 구비한 광 손실 필터의 제조 방법 및 그 방법에 의해 제조된 광 손실 필터에 관한 것이다. 본 발명의 광 손실 필터의 제조 방법은 소정 굴절율의 코어를 갖는 광도파로에 광 손실 필터를 제조하는 방법으로서, 광도파로의 감광성을 갖는 코어의 축 방향에 소정 간격을 설정하여 제 1 및 제 2 장주기 그레이팅을 형성하는 제 1 공정과, 제 1 장주기 그레이팅과 제 2 장주기 그레이팅 사이의 코어에 자외광을 조사하는 제 2 공정을 포함한다. 이 방법에서는 코어에 조사하는 자외광의 조사량은 연속적으로 바꾸는 것이 가능하기 때문에, 이 조사량을 조절함으로써 광 손실 필터에 대하여 소망의 투과 특성을 정밀도 좋고, 또한, 용이하게 얻을 수 있다.  또한, 형성되는 장주기 그레이팅의 개수를 적게 할 수 있기 때문에, 소형으로 제조하는 것이 가능해진다.
Patent KR-20020070321-A (KR)
Title: Method of Polishing or Planarizing a Substrate
IPC: B24B37/00
Filed: 2000-12-15
Abstract: A method of polishing or planarizing a substrate comprising abrading at least a portion of the surface of a substrate comprising a metal, metal oxide, metal composite, or mixture thereof, with a composition comprising a metal oxide abrasive and a liquid carrier, wherein the composition has a pH of about 7 or less and the metal oxide abrasive has a total surface hydroxyl group density no greater than about 3 hydroxyl groups per nm<2>.
Patent KR-20030009353-A (KR)
IPC: B60S1/08
Filed: 2001-11-07
Abstract: 본 발명은 작동 상태시 방사를 송신하는 적어도 하나의 송신기(20), 상기 송신기(20)의 방사에 대해 적어도 부분적으로 감도가 높은 적어도 하나의 수신기(22) 및 습윤될 수 있는 차량의 디스크(12)의 표면에 대해 대략 평행하게 커플링될 수 있으며 실제로 평평한 광 유도체(14)를 구비한 차량용 레인 센서(10)에 관한 것이고, 상기 광 유도체는 송신기(20)의 방사를 커플링 및 디커플링하기 위한 구조체(18a, 18b)를 포함하며, 방사를 커플링하기 위한 구조체(18a)는 방사를 디커플링하기 위한 구조체(18b)와 다르며 방사 포커싱 특성을 갖는다.
Patent KR-20020073602-A (KR)
Title: 보조 동력 유닛
IPC: B60L50/11
Filed: 2001-03-01
Abstract: 실내에 전력과 열을 제공하기 위한 보조 전력 시스템(100)은 기계 에너지와 열 에너지를 발생시키기 위하여 스터링 사이클 엔진(101)과 같은 외연 기관(101)을 포함한다.  외연 기관은 사실상 완전 연소로 연료를 연소하여 외연 기관으로부터 방출된 배기 가스가 소정의 배기 가스 레벨 이하가 된다.  발전기(102)는 외연 기관(101)에 연결되고, 외연 기관(101)에 의해 발생된 기계 에너지를 전력으로 전환한다.  제1 전력 출력은 발전기(102)에 의하여 생산된 전력을 제공하기 위하여 사용된다.  외연 기관(101)과 발전기는 외연 기관(101), 발전기(102), 하우징의 조합이 휴대용 크기가 되도록 하우징 내에 배치된다.  외연 기관(101)에 의해 발생된 열 에너지는 하우징 주위의 대기를 가열하기 위하여 사용될 수 있다.
Patent KR-20030004412-A (KR)
Title: Fluid guidance piece with internal temperature equalisation
IPC: D01F2/00
Filed: 2001-04-17
Abstract: The present invention relates to a fluid line member for a modular fluid line system for passing therethrough a crystallizing, heat-sensitive working fluid, such as a synthetic polymer, a cellulose derivative or a solution consisting of cellulose, water and amine oxide. Such working fluids have a temperature-dependent viscosity and are subject to spontaneous decomposition phenomena under strong exothermic reaction. A temperature control of the working fluid is to be made possible by the fluid line member. This is achieved in that the fluid line member has a circular cross-section with a temperature control device instead of the core flow. According to the invention the temperature of the working fluid can thereby be controlled from the inside.
Patent KR-20040002384-A (KR)
Title: Modified Forms of Pharmacologically Active Agents and Uses Therefor
IPC: A61P1/02
Filed: 2001-06-19
Abstract: In accordance with the present invention, there are provided modified forms of nonsteroidal anti-inflammatory drugs (NSIADs). Modified NSIADs according to the invention provide a new class of anti-inflammatory agent which provides the therapeutic benefits of NSIADs while causing a much lower incidence of side-effects then typically observed with such agents
Patent KR-20040063233-A (KR)
Inventor: KIM HYEON SU
IPC: H01L21/3065
Filed: 2003-01-06
Abstract: PURPOSE: A method for fabricating a semiconductor by a plasma etch process is provided to stably perform a subsequent re-growth process on an etched multilayered thin film by minimizing generation of particles on an etched surface during a dry etch process and by preventing the etched surface from being physically and electrically damaged. CONSTITUTION: A multilayered thin film is formed on a semiconductor substrate. An etch mask layer of a predetermined pattern is formed on the multilayered thin film. An electric filed is applied in a mixed gas atmosphere of HBr/BCl3/Ar/Cl2 to generate plasma so that the multilayered thin film is etched.
Patent KR-20040063269-A (KR)
Title: Filter assembly of dish washer
Inventor: CHOI BYEONG GEOL
IPC: A47L15/42
Filed: 2003-01-06
Abstract: PURPOSE: A filter assembly of a dish washer is provided to prevent the recirculation of fine filth and to improve the washing performance by filtering out the fine filth. CONSTITUTION: A filter assembly(80) of a dish washer comprises a first filter(82) installed inside a water collecting vessel(56) and filtering large-sized filth out of the washing water, a second filter(84) installed outside the first filter and filtering medium-sized filth out of the washing water passing through the first filter, a filth circulation tube(85) installed between a washing pump(70) and the water collecting vessel and returning a portion of the washing water passing through the first and second filters to the water collecting vessel, a third filter(86) forming a filth collecting part(C) in the lower portion of the water collecting vessel and filtering fine filth out of the washing water flowing into the water collecting vessel from the filth circulation tube, and a filth discharge unit discharging the fine filth filtered through the filth collecting part.
Patent KR-20040004031-A (KR)
Inventor: LEE SEONG GWON
IPC: H04Q9/00
Filed: 2003-01-08
Abstract: PURPOSE: An infrared ray receiver having a noise cancellation function is provided to effectively suppress or remove various kinds of noise components inputted. CONSTITUTION: An infrared ray receiver having a noise cancellation function comprises an AGC(Automatic Gain Control) controller, a comparator block, a demodulator block, and an output circuit block. The AGC controller to adjust the gain of an AGC amplifier outputs Vagc voltage toward a direction to reduce the gain of the AGC amplifier, when an optical signal supplied to the infrared ray receiver is noise, so that the noise signal can be suppressed internally. The comparator block, composed of two comparators, compares the output signals of a BPF(Band Pass Filter) with reference voltages. The demodulator block demodulates the output signals of the comparator block. The output circuit block outputs the output of the demodulator block to the external of the infrared ray receiver.
Patent KR-20040067011-A (KR)
Inventor: PARK BO IN
IPC: D05B29/00
Filed: 2003-01-21
Abstract: PURPOSE: Provided is a sewing machine which simultaneously suspends a presser foot and a roller for a sewing material transporter, and enables the sole suspending operation of the roller, thereby enhancing the work efficiency and the productivity. CONSTITUTION: The sewing machine comprises: a motor(101) for generating rotating power; a worm(102) combined with the motor to rotate and counter-rotate upon receipt of the rotating power from the motor; a worm gear(103) coupled with the worm to make speed-reduction rotation or counter-rotation; an operation shaft(104) coupled to the worm gear to output the rotating power of the worm gear to the outside; a rotation lever(111) combined with the operation shaft to convert the rotating power of the operation shaft into a linear movement; a roller suspension for suspending a roller(119) with the rotation of the rotation lever; and a presser foot suspension for suspending a presser foot(130) together with the roller upon receipt of the rotating power of the rotation lever variably.
Patent KR-20030012927-A (KR)
Inventor: JEONG YEON EOK
IPC: H04W8/18
Filed: 2003-01-22
Abstract: PURPOSE: A method of managing an instant premium event using a mobile communication terminal is provided to make a customer transmit data on an event through a mobile communication terminal in real time after purchasing a product on the spot, and to analyze the information in an event server in real time, thereby increasing efficiency of event management and an after-sales service. CONSTITUTION: An event request processor(701) inputs event information, and transmits the information to an event managing server(500). The event managing server(500) analyzes the information to extract SMS, ARS receiving IDs and event entry number lists, and transmits the extracted information to an event request program(700). An event provider(900) confirms the SMS, ARS receiving IDs and the lists, and displays the event information, then distributes pamphlets to each shop. An information processor(702) for an event result receives event result information in real time, and updates an event result DB(703), then extracts marketing data to show the data.
Patent KR-20040067208-A (KR)
Inventor: KIM MU YEOL
IPC: F25C1/24
Filed: 2003-01-22
Abstract: PURPOSE: An ice making container having two kinds of materials is provided to put the ice out of the ice making container safely by preventing breakage of ice and injury of hands, and to improve convenience by putting ice out of the ice making container sanitarily without dropping. CONSTITUTION: An ice making container made of two kinds of materials is composed of a hard plate(12), and plural soft ice making bags(13) connected to holes of the hard plate. Plural soft ice making bags are made from soft silicone to put water in for forming ice, and manufactured by double injection molding. The hard plate is made from synthetic resin harder than material of the ice making bag, and integrally formed with the soft ice making bags. To separate ice from the ice making container, ice is separated from the soft ice making bag by slowly pushing the ice making bag up in holding the hard plate.
Patent KR-20030064318-A (KR)
Title: 흡수체 및 상기 흡수체를 이용한 흡수성 물품
IPC: A61F13/511
Filed: 2003-01-23
Abstract: 본 발명은 면형 펄프를 주체로 한 흡수 코어를 티슈페이퍼로 감싼 흡수체에 관한 것으로, 티슈페이퍼와 흡수 코어 사이에 박리가 쉽게 일어나지 않도록 양자가 접합된 흡수체로서, 또한, 그 접합 수단에 따라서는 흡수체 전체로서의 강성이 부적합할 정도로 높지 않은 흡수체를 제조하는 것을 목적으로 한다. 
     본 발명의 흡수체는 면형 펄프를 주체로 한 흡수 코어가 티슈페이퍼로 감싸져 있는 직사각형 흡수체로서, 적어도 흡수체 중앙 영역의 거의 전면에 산재하여 분포시킨 복수의 깊은 원형 엠보스부가 표면측 티슈페이퍼 위에 형성되고, 그 원형 엠보스부 바닥은 표면측 티슈페이퍼, 압밀된 코어부 및 이면측 티슈페이퍼가 긴밀하게 일체화된 것인 흡수성 물품용 흡수체이다.
Patent KR-20040024834-A (KR)
Inventor: JEONG JE IL
IPC: E06B9/08
Filed: 2003-01-28
Abstract: PURPOSE: The roll glass for a building is provided to secure open space and view and to be well ventilated. CONSTITUTION: The roll glass for a building comprises: a transparent plate(2) connected with many transparent bodies of glass or acryl vertically by cutting off into the appointed shape and provided with bolt holes(3); a bracket(4) provided with a transparent plate fitting groove(9) to interpose the transparent plate(2), a fixing bolt hole(10) to fix the transparent plate(2) to the transparent plate fitting groove(9), a sliding projection(7) interposed to the transparent plate fitting groove(9) to slide the fixed transparent plate(2) vertically, and a wire fixing hole(12) to move a wire vertically; a rail(6) guiding many brackets fixed with the transparent plate(2) to move vertically; a wire(8) connecting each bracket(4) through the wire fixing hole(12) of the bracket(4) which moves the rail(6) vertically.
Patent KR-20040073782-A (KR)
Inventor: CHOI BYEONG GEOL
IPC: D06F37/30
Filed: 2003-02-14
Abstract: PURPOSE: A washing method of a drum washing machine is provided to wash the large amount of the laundry in the small drum by forcibly agitating the drum and by efficiently transmitting mechanical force to the laundry. CONSTITUTION: The amount of the laundry is detected in a drum of a drum washing machine, and washing is performed by agitating the drum if the laundry amount is more than the reference value. Washing is performed by unidirectionally and continuously rotating the drum in case of the laundry amount to be less than the reference value. Fall washing is performed by unidirectionally rotating the drum for the predetermined time. Agitation washing and fall washing are performed repeatedly for the predetermined time. The drum is rotated by increasing or decreasing the duty rate in the pattern like the exponential function and by inverting strength or direction of force.
Patent KR-20040074392-A (KR)
Inventor: HAN DONG JIN
IPC: H04L12/66
Filed: 2003-02-18
Abstract: PURPOSE: A system for supplying a wireless Internet service in a wireless private network is provided to use the same WAP(Wireless Application Protocol) service address and the same initial AS(Application Server) address as in a mobile communication network without changing terminal setup information for a WAP service, so that a user can use a special WAP service. CONSTITUTION: A user terminal(101) performs communication with a PDSN(103) and a WAP gateway(104) through a base station(102) to receive a WAP service of a wireless private network(109). The PDSN(103) of the wireless private network(109) transmits a URL-type WAP gateway address to an IP address of the WAP gateway(104) through a wireless private network address information repository(106). When the user terminal(101) is connected with the WAP gateway(104), the user terminal(101) transmits an initial AS address to the WAP gateway(104). The WAP gateway(104) accesses an IP address corresponding to the initial AS address to perform a user request.
Patent KR-20040076748-A (KR)
Inventor: BAE IK GEON
IPC: A61J9/08
Filed: 2003-02-26
Abstract: PURPOSE: A warming device for portable nursing bottle is provided to feed powdered milk of an appropriate temperature to a baby by easily warming a nursing bottle at all times everywhere by using the small-sized, easily-handled and simply-carried warming device. CONSTITUTION: The warming device for portable nursing bottle includes; a body(1) whose inside has a regular space and whose upper part can be so opened as to contain a nursing bottle(60); an insulation member(30) arranged along the inner circumference of the body(1); a heating member(35) pressed-installed into the inside of the insulation member(30) and heated by external power supply; and a ship-hull type receiving body(40) which is arranged at regular intervals from the inside of the heating member(35) and into which the nursing bottle(60) can be seated.
Patent KR-20040077233-A (KR)
Inventor: SHIN MYEONG JIN
IPC: H04N7/01
Filed: 2003-02-28
Abstract: PURPOSE: A method for displaying a picture size control function of an image display device is provided to show a correct adjustment ratio to a user when the user adjusts a picture size. CONSTITUTION: The current picture size ratio and the size of a picture region for which a picture size has been adjusted are displayed as a sub-picture when a picture size control key is input. The picture size ratio and the size of the picture region whose picture size has been adjusted are varied and displayed. When a direction key is input while the sub-picture is being displayed, the position of the picture region whose picture size has been adjusted is moved to a position corresponding to the direction key and displayed.
Patent KR-20040079071-A (KR)
Inventor: YOON GYEONG
IPC: A23C19/00
Filed: 2003-03-06
Abstract: PURPOSE: Liquid phase cheese obtained by solubilizing natural cheese, phosphate, citrate and emulsifying agents, homogenizing fat globules generated during emulsification and then sterilizing is provided. It holds a protein or fat component originated from cheese in a uniform colloidal state, has the taste and nutrient of natural cheese intact and can be used as a beverage or a food additive material. CONSTITUTION: Natural cheese, processed cheese or a mixture thereof is mixed with dairy products, phosphate, citrate and emulsifying agents, bacteriostatic agents and water at 60 to 80deg.C, agitated at 70 to 80deg.C and at 120 to 220bars to homogenize fat globules generated during emulsification and then sterilized in two stages such as at 95 to 105deg.C for 2 to 4min in the first stage and at 80 to 90deg.C for 10 to 20min in the second stage, followed by cooling. Prior to the mixing process, sweetening agents, coloring agents, flavorings, cereal extract or a mixture thereof is added to the natural cheese, processed cheese or the mixture thereof.
Patent KR-20030074300-A (KR)
Title: 액정 표시 장치
IPC: G02F1/13363
Filed: 2003-03-07
Abstract: 수직 배향 모드의 액정 셀(11)과 편광판(12) 사이에, 면내 방향의 리타데이션이 Rp〔nm〕인 플러스의 1축성 필름(14)을, 액정 셀(11)과 편광판(13) 사이에, 두께 방향의 리타데이션이 Rn〔nm〕인 마이너스의 1축성 필름(15)을 배치한다.  또한, 각 편광판(12, 13)의 트리아세틸셀룰로스 필름(12b, 13b)의 두께 방향의 리타데이션을 Rtac〔nm〕, 상기 Rp에 관한 파라미터 α1〔nm〕을 135-0.7×Rtac, 상기 Rn에 관한 파라미터 β1〔nm〕을 Rlc-65-1.4×Rtac로 할 때, 상기 Rp를 α1의 80%∼120%로, 상기 Rn을 상기 β1의 60%∼90%로 설정한다.  이에 따라, 경사 방향에서 본 경우의 콘트라스트를 실용상 충분히 높게 유지하여, 착색이나 계조 손상을 허용 범위 내로 억제한 수직 배향 모드의 액정 표시 장치를 확실하게 제공할 수 있다.
Patent KR-20040080584-A (KR)
Inventor: JUN GYEONG HUI
IPC: A47L9/28
Filed: 2003-03-12
Abstract: PURPOSE: A robot cleaner system and a method for controlling the same are provided to remotely control a robot cleaner by using internet. CONSTITUTION: A robot cleaner system is composed of a robot cleaner(10), a wireless sharing unit(60), a computer(80) connected to internet, and a server(90). The robot cleaner has a wireless communication module. The wireless sharing unit is connected to the internet, and transmits/receives a control signal to/from the wireless communication module. The server is connected to the internet, and outputs an image signal and a control signal received from the robot cleaner.
Patent KR-20040083633-A (KR)
Inventor: CHOI GYU HYEON
IPC: B21B45/08
Filed: 2003-03-24
Abstract: PURPOSE: An apparatus for separating, collecting and discharging scarfing scales is provided to continuously perform scarfing operation by containing high pressure water in pit and separately discharging scale into scale box. CONSTITUTION: The apparatus comprises a concave drainage canal on an inclination plane of which at least one or more of staircase projections are formed; at least one or more of rotation plates(20,20a) installed at the at least one of projected staircase part of the drainage canal as at least one or more of rotation plates on a hollow cylindrical rotation shaft of which a plural partition walls are mounted, and in which drain ports(21,21a) are perforated on a lower part between the partition walls; drain pipes(50,50a) symmetrically installed on left and right side surfaces of a central part of the projections of the drainage canal; discharge pipes(30,30a) arranged on the same straight line as the drain ports on both surfaces of the drainage canal and connected onto the drain pipes; collection rods(40,40a,40b,40c) which are inserted into the discharge pipes, and in which electromagnetic rods are installed; and a unit for moving the collection rods into shaft of the rotation plates when separately collecting scarfing scale and moving the collection rods to the discharge pipes when discharging scarfing scale.
Patent KR-20040084369-A (KR)
Inventor: KIM NO DU
IPC: C02F1/00
Filed: 2003-03-28
Abstract: PURPOSE: To prevent the clogging phenomenon of a seawater intake device due to impurities such as seaweed. CONSTITUTION: The device comprises a seawater intake hose; a seawater intake body(2) connected to the seawater intake hose and having a body(4); a protrusion rod(3) protruded to the outer circumference of the body and a seawater intake formed on the outer surface of the body and a support(4) connected to the seawater intake body.
Patent KR-20040084487-A (KR)
Inventor: KIM SI HWAN
IPC: B01D35/14
Filed: 2003-03-28
Abstract: PURPOSE: Provided is a method for measuring flow of a water purifier which is able to accurately measure the flow by compensating the flow when the water purifier used in an area where the flow is able to be measured by using a flow sensor is possible but the accuracy is a little bit short. CONSTITUTION: The method comprises steps of (a) after comparing a pulse number per second from a flow sensor with a determined flow compensation reference value, determining it as a normal measurement mode when the pulse number per second is more than the flow compensation reference value and setting-up a flow measurement pulse only by the pulse generated from the flow sensor; (b) determining it as an error area when the pulse number per second is less than the flow compensation reference value and operating an error area timer; (c) adding a pre-determined compensation pulse number presently measured pulse corresponding to the counted time by the error area timer to the pulse number per second; and (d) switching off the error area timer when the pulse number per second is not more than the minimum movement flow of the flow sensor and adding the flow compensation pulse to the flow measurement pulse to calculate the total measured pulse for determining the filter replace time.
Patent KR-20040086654-A (KR)
Inventor: HONG JONG CHEOL
Filed: 2003-04-03
Abstract: PURPOSE: A method and a system for automatic discount of a credit card are provided to discount a credit card transaction by referring to the discount particulars information previously stored in a discount server. CONSTITUTION: A terminal(105) generates/transmits a credit card approval request message for automatically discounting the credit card transaction to the discount server(110). The discount server applies the discount for the credit card transaction based on the previously stored discount particulars information by receiving the credit card approval request message from the terminal, reconfigures the credit card approval transaction message to an approval request message including the discount particulars, and transmits the approval request message to a credit card company server(135). The discount server includes a discount information database(125), a discount processing module(115), and a discount particulars database(120).
Patent KR-20030031107-A (KR)
Title: Method for manufacturing bean curd containing sesame seeds
Inventor: LEE HYUN A
IPC: A23L11/00
Filed: 2003-03-31
Abstract: PURPOSE: Provided is a method for manufacturing bean curd containing sesame seeds, therefore the manufactured bean curd contains main ingredients of soybeans and sesame seeds, such as saponin, lecithin, amino acid, vitamin E, etc., which are beneficial to the human body. CONSTITUTION: The method for manufacturing bean curd containing sesame seeds comprises the steps of: soaking soybeans in water then grinding them to obtain soybean milk; removing soybean dregs from the soybean milk and boiling the purified soybean milk; adding to the boiled soybean milk sesame seeds powder which is obtained by mixing white sesame seeds and black sesame seeds in a ratio of 10:1 and followed by roasting and pulverizing them; adding water thereto then mixing them; boiling the mixture at 100 deg.C then cooling it to 70 deg.C; adding a coagulant thereto, wherein calcium sulfate is added 20% more than when manufacturing general bean curd; and coagulating the mixture in a frame.