baber/WOPTO huggingface dataset:
Patent KR-20030038461-A (KR)
Inventor: SCHNEIDER RONALD MAARTEN
IPC: G03F7/20
Filed: 2002-11-06
Abstract: PURPOSE: A lithographic apparatus and a device manufacturing method are provided to prevent the deformation of a slider by using a pressure compensation vessel. CONSTITUTION: A passageway(26) is provided through a slider(10) so that the interior of a pressure compensation vessel(20) is in communication with the vacuum space in the region on the second side(24) of the slider(10). When equilibrium is reached, the pressure in the interior of the pressure compensation vessel(20) will be the same as that in the vacuum space and will therefore also be a vacuum. The interior of the pressure compensation vessel(20) is alternatively evacuated by an independent gas evacuation means, without necessarily having the passageway(26). Any contamination present in the pressure compensation vessel(20) due to out-gassing does not reach the very contaminant-sensitive vacuum space on the second side(24) of the slider(10). An upper wall(28) of the pressure compensation vessel transmits the resulting force to sidewalls(30) of the pressure compensation vessel(20). Therefore instead of the pressure being distributed over the whole of the first side(22) of the slider(10), it is concentrated on the slider(10) where it is in contact with the sidewalls(30).
Patent KR-20040040668-A (KR)
Title: Apparatus and method for controllng loop gain of the servo system
Inventor: KIM JE GUK
IPC: G11B7/004
Filed: 2002-11-07
Abstract: PURPOSE: A loop gain controlling system and method is provided to control a loop gain of a servo system for stably regenerating data recorded at an optical disc. CONSTITUTION: The system comprises an amplifier(210), plural adders(220, 240, 250), a sine wave generator(230), a bandwidth pass filter(260), a loop filter(270), and a phase difference detector(280). The amplifier(210) receives a tracking error signal or a focus error signal from an optical pickup. The adder(220) receives an output signal of the amplifier(210) and an offset signal, compensates for the offset of the output signal of the amplifier(210), and outputs compensated tracking or focus error signal to each adder(240, 250). The sine wave generator(230) generates a sine wave, and outputs the sine wave to the adder(250) and the phase difference detector(280). The adder(240) adds the sine wave with the output signal of the adder(220), and outputs the added result to the adder(250) and the loop filter(270). The loop filter(270) receives the output signal of the adder(240), controls a gain for the output signal of the adder(240), and outputs the tracking or focus error signal, whose gain is controlled, to a driver. The adder(250) adds the output signal of the adder(220) with the output signal of the adder(240), and outputs the added result to the bandwidth pass filter(260). The phase difference detector(280) compares a phase difference between the sine wave and the output signal of the bandwidth pass filter(260) with a reference phase, and outputs a gain control signal to the loop filter according to a comparison result. The loop filter(270) decreases or increases a gain for the output signal of the adder(240), and outputs the tracking or focus error signal, whose gain is controlled.
Patent KR-20040042007-A (KR)
Title: Method for manufacture of bean curd including vegetable
Inventor: CHUN JANG SEOK
IPC: A23L11/00
Filed: 2002-11-12
Abstract: PURPOSE: A method of producing vegetable bean curd by mixing bean curd with vegetables such as carrots, onions, sweet peppers, eggs, kelps or the like is provided. The produced bean curd has a good taste and a chewable texture as well as the efficacy of vegetables and bean curd as it were. CONSTITUTION: Bean curd, soy bean oil and soy bean protein are uniformly mixed in a mixer and added with starch, carrageenan or the like. Then, it is mixed with various vegetables such as carrots, onions, sweet peppers, eggs, kelps or the like which are washed and cut to a specified size, filled into a pressure-proof, heat-resistant film and heat-treated for 40min at 105deg.C.
Patent KR-20040042304-A (KR)
Title: Method of Prevention Omitting of Receiver Local No. SMS Telephone
Inventor: KIM JU HUN
IPC: H04M1/00
Filed: 2002-11-13
Abstract: PURPOSE: A receiver area number omission preventing method of a phone set having an SMS function is provided to prevent SMS transmission failure by giving a user a warning to input an omitted area code as occurred. CONSTITUTION: When a sender desires to send an SMS, he/she inputs a phone number of a receiver(310). A controller determines whether an area code is included in the inputted phone number(312). If there is no area code in the inputted phone number, the controller displays an area code omission warning message on a display unit(314). The controller asks whether a set area code is to be used as an area code of the receiver(S316). If the sender answers 'yes', the controller reads the set area code stored in a memory unit and automatically inputs the area code as an area code of the receiver(318).
Patent KR-20030017445-A (KR)
Title: Uses portable machine of communication and the method which search or register information of all things which are register in service
Inventor: JOUNG YEON BEAK
IPC: H04W4/00
Filed: 2002-11-20
Abstract: PURPOSE: A method for receiving, searching or registering information on all products registered in a service using a portable communication apparatus is provided to assign registration codes, or PR codes to all registered material and immaterial products of information registrants, and to enable portable communication apparatus users to confirm information through the PR codes. CONSTITUTION: When an information registrant requests the use of a service over the Internet, a Web server issuing a PR code and inputting, storing and managing information on the PR code is developed. A gateway or a service-related server converting information on the Web server into a wireless communication protocol is developed. A user cooperates with a mobile communication service provider receiving an assigned specific key or a dedicated connection number enabling accessing information, through a portable communication apparatus. And the user searches information on a service Web site or confirms information registered in the PR code using the portable communication apparatus.
Patent KR-20040044299-A (KR)
Title: Composition comprising Bacillus polyfermenticus SCD (KCCM 10104) for usage as anti-cancerous treatment
Inventor: BAEK HYEON DONG
IPC: A61K39/02
Filed: 2002-11-21
Abstract: PURPOSE: Provided is a composition comprising, as an active ingredient, Bacillus polyfermenticus SCD (KCCM 10104) for the prevention and treatment of cancer. It is useful for foods, cosmetics, remedies and the like. CONSTITUTION: A composition for the prevention and treatment of cancer is characterized by containing Bacillus polyfermenticus SCD (KCCM 10104) as an active ingredient. It is manufactured by freeze-drying Bacillus polyfermenticus SCD (KCCM 10104) under vacuum condition in a vacuum freeze dryer, and then followed by capsulation.
Patent KR-20040045808-A (KR)
Title: A open/shut apparatus of drawer type door for refrigerator
Inventor: KOO HAE RYONG
IPC: F25D23/02
Filed: 2002-11-25
Abstract: PURPOSE: A drawer type door of a refrigerator is provided to simply take in and out objects and minimize a loss of the chill in taking in and out the objects. CONSTITUTION: A drawer type door of a refrigerator comprises a pair of guide pieces(30) each having an upper hinge pin(32) formed to the upper end and a lower hinge pin(34) formed to the lower end; a pair of support frames(40) each having a circular arc-shaped guide slit(42) formed to the front upper end and a hinge insertion hole(44) formed to the front lower end, and having guides(46) installed to the outer surface; a pair of guide rails(52) installed to the front and the rear of both sides of a storage space(24) formed to a cabinet(20); a first tray installed between the support frames, to store objects; and a second tray installed between the guide pieces, to store objects. The guide pieces are installed to the both ends of the back of a drawer-type door(28) for opening and shutting the front of the storage space. The support frames are installed to the rear of the guide pieces. The upper hinge pin slides along the guide slit and the lower hinge pin is inserted in the hinge insertion hole and is rotated and so a door is tilted.
Patent KR-20030004218-A (KR)
Title: A single stage turbo type air blower using magnetic buoyancy
Inventor: SEO MYUNG JUN
IPC: F04D29/04
Filed: 2002-12-03
Abstract: PURPOSE: A single stage turbo type air blower is provided to prevent noise of bearing caused due to the high speed rotation of the driving motor, while lengthening useful life of the air blower. CONSTITUTION: A rotor shaft arranged within a motor case(1a) of a driving motor(1) has both ends where magnetic coil bearings are mounted in an axial direction and a circumferential direction, respectively, to thereby allow for a high speed rotation of the rotor shaft by a magnetic buoyancy. A turbo type impeller mounted in a casing of a blower unit(2) attached to an end of the motor case controls pressure and flow rate by the change of rotational frequency. An inverter is mounted in a controller(3) so as to control rotation of the rotor shaft and the impeller.
Patent KR-20040048640-A (KR)
Title: apparatus for sensing pressure and apparatus for warning tire pressure of vehicle
Inventor: CHOO SEONG GWAN
IPC: B60C23/02
Filed: 2002-12-04
Abstract: PURPOSE: A pressure sensor and a warning device of tire pressure are provided to eliminate errors of sensor output signals when external pressure does not exist by subtracting a standard pressure signal. CONSTITUTION: A sensing diaphragm is operated according to input pressure. A pressure compensation electrode plate(Eb) interlocks with the sensing diaphragm and converts a vibration signal to be generated according to the operation of the sensing diaphragm to an electric signal. One side of spring(21) is connected with the pressure compensation electrode plate and the other side is fixed therein. The spring restored after interlocking the sensing diaphragm and the pressure compensation electrode plate. A first fixing electrode plate(Ef1) generates a signal corresponding to the change of a capacitance according to the converted electric signal. An electric charge moving unit(22) moves an electric charge according to the signal from the first fixing electrode plate. A second fixing electrode plate(Ef2) outputs by compensating an error of pressure from the pressure compensation electrode plate according to the moved electric charge. Thereby, errors are minimized.
Patent KR-20040053845-A (KR)
Title: Aging method of Organic Light Emitting Display
Inventor: KIM TAE HYEONG
IPC: H05B33/10
Filed: 2002-12-16
Abstract: PURPOSE: A method for aging an organic light emitting display is provided to lengthen a lifetime and enhance the stability by improving an aging method. CONSTITUTION: A method for aging an organic light emitting display includes a process for fabricating a passive element or an active element and a process for aging a pulse. The pulse aging process is performed under conditions such as a voltage range of -15 to 15 Volt, a frequency range of 1 to 150Hz, a pulse width of 52μs to 1ms, and a period of time of 1 second to 5 days. The aging method is performed under the temperature of 30 to 150 degrees centigrade. The high-temperature treatment process and the pulse aging process are performed simultaneously.
Patent KR-20030051379-A (KR)
Title: Method for transferring of organic material from a donor to form a layer in an oled device
Inventor: TYAN YUAN SHENG
IPC: H01L51/50
Filed: 2002-12-18
Abstract: PURPOSE: A method and an apparatus for transferring an organic material are provided to form a layer of organic material by transferring organic material from a flexible donor element onto a substrate in making one or more OLED devices. CONSTITUTION: A method for transferring an organic material comprises a steps of providing the flexible donor element(100) and the substrate(10) in a spaced relationship within a chamber under atmospheric pressure defined by a transfer station so that the flexible donor element partitions the chamber into first and second cavities(30,40), a step of varying the pressure differential between the first and second cavities to cause the flexible donor element to move into a contact relationship with the substrate, a step of providing a transparent window which defines the top surface of the first cavity, and a step of providing radiation energy through the transparent window(34) onto the flexible donor element in contact with the substrate to cause the flexible donor element to absorb heat and transfer organic material onto the substrate.
Patent KR-20040056000-A (KR)
Title: Apparatus for measuring the molten metal level in the continuous casting mould equipped with electromagnetic stirrer, and measuring method thereof
Inventor: JUNG HUI TAE
IPC: B22D11/16
Filed: 2002-12-23
Abstract: PURPOSE: A method and an apparatus for detecting molten metal level of continuous casting mould equipped with electromagnetic stirrer are provided to simply measure free surface level of molten metal of the mould of continuous caster at which electromagnetic stirrer is installed using a reference inductor attached to power supply unit. CONSTITUTION: In an apparatus for measuring molten metal level(8) of continuous casting mould(6) at which an EMS coil(2) that is an electromagnetic stirrer is installed, the apparatus comprises a reference inductor electrically connected to a power supply unit(4) for supplying power source to the EMS coil and electrically connected to the EMS of the electromagnetic stirrer for receiving power source from the power supply unit; and an amplifier electrically connected to the EMS coil and electrically connected to the reference inductor to output the comparison results by comparing inductance of the EMS coil varied according to molten metal level with inductance of the reference inductor, wherein the EMS coil and the reference inductor that are electrically connected to each other are grounded.
Patent KR-20020079722-A (KR)
IPC: H05H1/00
Filed: 2000-07-20
Abstract: A method and system for controlling electron densities in a plasma processing system (105). By applying a dither voltage (117) and a correction voltage to a voltage-controller oscillator (101), electron density of an open resonator plasma processing system (105) may be measured and controlled as part of a plasma-based process.
Patent KR-20020039674-A (KR)
Title: Hydro-power generation for a water treatment system
IPC: F03B11/00
Filed: 2000-10-05
Abstract: A hydro-power generation system for use in conjunction with a water treatment system is disclosed. The embodiments of the hydro-power generation system include an impeller rotatably positioned in a housing. The impeller is rotatably coupled with a generator. When water flows through the water treatment system, water flows to the hydro-power generation system and acts on the impeller causing rotation thereof. The rotation of the impeller results in the generation of electricity for the water treatment system by the generator. Other embodiments of the hydro-power generation system include a rotor rotatably positioned in a conduit through which water flows. The flowing water causes the rotor to rotate. The rotor operatively cooperates with a surrounding stator. As the rotor rotates within the stator electricity is generated for the water treatment system.
Patent KR-20020060199-A (KR)
Title: 동물의 비육 촉진제 및 비육 촉진 방법
IPC: A23K1/16
Filed: 2000-10-18
Abstract: 본 발명에 의하면, 육탄당 유래산, 그의 비독성 염 및 분자내 에스테르 화합물 중 적어도 하나를 유효성분으로서 함유하는 동물의 비육 촉진제 및 그의 사용에 의한 비육 촉진 방법이 제공된다.
Patent KR-20020040916-A (KR)
Title: 연성 및 탄성의 생분해성 폴리히드록시알카노에이트공중합체 조성물을 함유하는 고분자 제품 및 상기 고분자제품의 제조 방법
IPC: C08J5/18
Filed: 2000-10-27
Abstract: 연성 및 탄성의 고분자 제품은 2 개 이상의 무작위적으로 반복되는 단량체 단위를 함유하는 생분해성 폴리히드록시알카노에이트 공중합체를 함유하는 조성물을 연신함으로써 수득된다.     제 1 의 무작위적으로 반복되는 단량체 단위는 화학식 I 을 가지며, 여기서 R 1 은 H 또는 C1 또는 C2 알킬이고, n 은 1 또는 2 이다.     제 2 의 무작위적으로 반복되는 단량체 단위는 화학식 II 를 가지며, 여기서 R 2 는 C3-C19 알킬 또는 C3-C19 알케닐이다.     공중합체의 약 70몰% 이상은 제 1 의 무작위적으로 반복되는 단량체 단위 I 의 구조를 갖는 무작위적으로 반복되는 단량체 단위를 함유한다.     제품은 강도를 유지하면서 연성 및 탄성의 유리한 조합을 나타낸다. 
     [화학식 I]                            [화학식 II]
Patent KR-20020062365-A (KR)
IPC: C07D401/14
Filed: 2000-12-21
Abstract: 본 발명은 하기 화학식 Ⅰ 의 치환 피롤에 관한 것이다: 
     [화학식 Ⅰ] 
     
       
     
     [식 중, R 1 , R 2 , R 1' 및 R 2' 은 청구항 및 명세서에 정의된 바와 같다]. 
     상기 화합물 및 그들의 약제학적 허용가능 염은, 세포 증식성 질환, 특히 암의 치료 및/또는 제어에 유용하다.     또한, 상기 화합물을 함유하는 약제학적 조성물도 개시되어 있다.
Patent KR-20030009397-A (KR)
Title: Process for producing oxirane compound
IPC: C07D303/04
Filed: 2001-03-19
Abstract: A process for producing an oxirane compound from ethylbenzene hydroperoxide and an olefin in the presence of an immobilized catalyst bed, wherein the process satisfies the following conditions (1) to (4):   (1) the catalyst bed is divided into n catalyst beds and the catalyst beds are used in series, wherein n is an integer of 2 or more, (2) fresh ethylbenzene hydroperoxide is divided into portions, which are supplied to respective inlets of the catalyst beds, (3) fresh olefin is supplied to the inlet of the first catalyst bed, and (4) the reaction mixture discharged from each outlet of respective catalyst beds excluding the final catalyst bed is supplied to the inlet of the subsequent catalyst bed.
Patent KR-20020089412-A (KR)
Title: 환원된 보조인자를 검출하기 위한 시약 및 방법
IPC: G01N33/48
Filed: 2001-03-08
Abstract: 본 발명에 의해 시그날 생성 시스템, 시약 조성물, 시험 스트립 및 이의 키트 뿐만 아니라, 분석물 검출시 이의 이용방법이 제공된다.  본 시그날 생성 시스템은 하나 이상의 제1 전자 전달제 및 제2 전자 전달제와 산화환원 지시제를 가짐을 특징으로 하며, 수 많은 바람직한 양태에서 본 시스템은 예를 들면, 페나진 화합물 및 디아포라제와 같은 단백질성 전자 전달제 및 비단백질성 전자 전달제를 포함한다.  수 많은 바람직한 양태에서, 본 시스템 및 키트는 효소 보조인자 및 분석물 산화 활성을 갖는 효소(예: 분석물 탈수소효소)중 하나 이상 또는 종종 둘 다를 추가로 포함한다.  본 시스템, 시약 조성물, 시험 스트립 및 키트는 예를 들면, 혈액 또는 이의 분획물과 같은 생리학적 시료와 같은 시료내의 다양한 분석물의 검출시 사용할 수 있다.
Patent KR-20020089510-A (KR)
Title: 섬유 근육통 증후군 및 만성 피로 증후군의 치료
IPC: A61K31/505
Filed: 2001-04-17
Abstract: 본 발명은 신경 근육성 질환의 치료 방법, 더욱 구체적으로는 섬유 근육통 증후군 및 만성 피로 증후군의 증상을 치료하거나 또는 이들을 치료하는 의약을 제조하기 위한 아포모르핀, 브로모크립틴, 퍼골라이드, 로피니롤, 옥타히드로피라졸로[3,4-g]퀴놀린 및 트랜스-(±)-치환-5,5a,6,7,8,9-,9a,10-옥타히드로피리미도[4,5-g]퀴놀린 및 이들의 제약상 허용되는 염의 용도에 관한 것이다.
Patent KR-20030004444-A (KR)
IPC: H01Q1/12
Filed: 2001-06-05
Abstract: 텔리비전 신호 수신기에서의 채널 설정 및 안테나 제어를 가능하게 하는 방법 및 시스템은 채널 튜닝을 최적화하는 효율적인 방법을 제공한다. 예시적인 실시예에 따라, 디지털 텔레비전(DTV) 수신기 같은 텔레비전 신호 수신기는 저장 매체로부터 제공되는 데이터를 수신하고 저장하는 메모리를 포함한다. 이러한 데이터는 지정된 위치에서의 텔레비전 신호 수신기에 의한 수신에 사용가능한 하나이상의 채널을 가지는 채널 리스트 및 이러한 채널 리스트내의 채널 각각에 대응하는 안테나 제어 정보를 포함한다. 예시적인 실시예에 따라, 저장 매체는 인터넷 같은 통신 네트워크를 통해 텔레비전 신호 수신기에 채널 리스트 및 안테나 제어 정보를 제공하는 데이터베이스이다.
Patent KR-20040062761-A (KR)
Inventor: AHN JEONG HYEON
IPC: C08F279/06
Filed: 2003-01-03
Abstract: PURPOSE: A high rubber acryl-based impact modifier, its preparation method and a vinyl chloride-based resin containing the impact modifier are provided, to improve powder flowability, impact resistance and weather resistance. CONSTITUTION: The high rubber acryl-based impact modifier comprises 0.3-10 parts by weight of a seed containing a copolymer of a vinyl-based monomer-hydrophilic monomer which comprises 65-99.0 wt% of a vinyl-based monomer, 0.5-30 wt% of a hydrophilic monomer and 0.5-5 wt% of a crosslinking agent monomer; 89.7-94.7 parts by weight of a rubbery core surrounding the seed which comprises 97.0-99.9 wt% of a C1-C8 alkyl acrylate and 0.1-3.0 wt% of a crosslinking agent monomer; and 0.3-10 parts by weight of a shell surrounding the rubbery core which comprises a C1-C4 alkyl methacrylate. The vinyl chloride-based resin comprises 80-99 parts by weight of a vinyl chloride-based resin; and 1-20 parts by weight of the acryl-based impact modifier.
Patent KR-20040064082-A (KR)
Inventor: HSIEH JACKSON
IPC: H01L27/146
Filed: 2003-01-09
Abstract: PURPOSE: A injection-molded image detector and a manufacturing method thereof are provided to manufacture mass amount of image detectors at a low cost. CONSTITUTION: An image detector is electrically connected to a printed circuit board. A plurality of metal sheets(30) each having a rectangular shape are arranged in a matrix and includes a first, a second and a third boards(40,42,44). An injection-molded structure(32) includes first and second molded bodies and is formed to have a cavity. A portion of the first board is disposed inside of the first molded body while the rest portion is exposed from the first molded body to form a signal input terminal. The second board is exposed from a lower surface of the first molded body to form a signal output terminal. A photosensitive chip(34) is implemented in the cavity. A plurality of wires(36) connect a connection pad with the signal input terminal. A transparent layer(38) seals the photosensitive chip.
Patent KR-20040065930-A (KR)
Inventor: EOM YONG IN
IPC: G06F3/12
Filed: 2003-01-16
Abstract: PURPOSE: A printing system is provided to edit stored print data on a print driver of a computer so that it enhances a convenience in managing a print task. CONSTITUTION: The system comprises a printer(100), and a print driver(300). The printer(100) includes a storage(150) and a file manager(120). The print driver(300), installed at a computer(20) connected to the printer(100), makes the computer(20) control the printer(100). The file manager(120) manages files stored at the storage(150). The print driver(300) displays file data of print data received from the file manager(120) and stored at the storage(150), and enables a user to edit the file data of the print data.
Patent KR-20040066495-A (KR)
Title: Sink with electrical heating wire and coolant material
Inventor: SON YOUNG SUK
IPC: A47B77/00
Filed: 2003-01-18
Abstract: PURPOSE: Sink with electrical heating wire and coolant material is provided to make the appropriate usage of a sink corresponding to the atmospheric conditions, like temperature, etc. changing according to four seasons possible. CONSTITUTION: The sink with electrical heating wire and coolant material includes; an artificial intelligence computer processor and chip controlling each equipment constituting whole circuit of the sink(1); a cooling material, such as a coolant material used for astronaut's clothes; an electrical heating wire of a heating element; a checking device of the outer air temperature and humidity; a battery for supplying power to the each equipment; a sensor box for automatically controlling the temperature inside the sink(1); and a fire extinguisher installed in one side inside and outside the sink(1).
Patent KR-20040067066-A (KR)
Inventor: JANG DONG YEOL
IPC: H01L27/04
Filed: 2003-01-21
Abstract: PURPOSE: A MIM capacitor and a fabricating method thereof are provided to prevent the leakage due to the polymer by maintaining an insulating layer between an upper conductor and a lower conductor in a fabrication process. CONSTITUTION: An insulating layer(32) and the second conductor(34) are deposited on the first conductor(30). The second conductor is patterned by an exposure process and a developing process using a mask. The insulating layer is exposed by performing an etch process. An interlayer dielectric(36) is formed on the entire surface of the resultant structure. A via hole(38a,38b) is formed by etching the interlayer dielectric. A metal layer is deposited thereon. The third conductor(40a,40b) is formed by patterning the metal layer.
Patent KR-20030066401-A (KR)
Title: 적층형 압전 엑츄에이터
IPC: H01L41/09
Filed: 2003-01-30
Abstract: 본 발명은 압전판의 압전특성의 열화가 적은 적층형 압전 엑츄에이터를 제공하는 것이다. 
     본 발명의 적층형 압전 엑츄에이터는 전극층의 전극재료가 금속성분과 전기전도산화물을 포함하여 이루어지는 것을 특징으로 한다.  즉 전극재료에 산소이온을 캐리어로 하는 전기전도산화물을 첨가함으로써 압전재료 중에 전극으로부터 산소를 공급함으로써 압전판의 열화를 방지할 수 있다.