baber/WOPTO huggingface dataset:
Patent KR-20040057727-A (KR)
Title: Apparatus and method for determining defects of surface
Inventor: CHOI SE HO
IPC: G01N21/896
Filed: 2002-12-26
Abstract: PURPOSE: A surface scratch search device and a method thereof are provided to exactly detect scratches on a tested object through a non-contact method though the concentration of fluorescent magnetic particles and the strength of a magnetic field to the tested object are changed. CONSTITUTION: A current driver(12) feeds DC(Direct Current) lengthwise a tested object(11). A magnetic particle injector(13) spreads fluorescent magnetic particles to be mixed with water onto the surface of the tested object. A magnetic particle concentration adjustor(14) maintains the concentration of the spread fluorescent magnetic particles regularly. A lighting device(15) irradiates ultraviolet rays to a photographed area on the surface of the tested object. A color CCD(Charge Coupled Device) camera(15) obtains color images of the photographed area. An image processing unit(17) detects scratches on the tested objects from the color images by removing effects through an external light from the obtained color images and setting a critical value according to the characteristics of the color images. Thereby, the detected degree of the scratches is improved.
Patent KR-20040058609-A (KR)
Title: Transfer Unit for Center Postguill and Method Thereof
Inventor: KIM SEONG GEUN
IPC: B23B23/00
Filed: 2002-12-27
Abstract: PURPOSE: A device and method for feeding a quill of a tail stock is provided to improve working efficiency by automatically returning the tail stock. CONSTITUTION: A control unit(10) outputs signals for clamping/unclamping a tail stock and moving a feed system(40). A PMC(20) receives the signals from the control unit, and outputs a program number according to the signals. An NC unit(30) controls a traction bar and the feed system according to the program number.
Patent KR-20040060142-A (KR)
Title: A Structure of a Circular Door for Air Conditioning System of an Automobile
Inventor: KIM JONG SU
IPC: B60H1/00
Filed: 2002-12-30
Abstract: PURPOSE: A structure of a cylindrical door for an air conditioner of a vehicle is provided to reduce the cost of production of the cylindrical door by separately making right and left parts constituting the cylindrical door and simply fitting the right and left parts. CONSTITUTION: A structure of a cylindrical door for an air conditioner of a vehicle has cylindrical main walls and side walls(2,3). The cylindrical main walls comprise two parts. One end of a first part of the main wall is formed in one piece with the second side wall, and protrusion parts are formed to the other end of the first part. One end of a second part is formed in one piece with the first side wall, and receiving parts to be fitted to the protrusion parts are formed to the other end of the second part. Shafts(9,10) are each additionally formed to the middle of the side walls. Protrusion parts(9a) and receiving parts(10a) to be fitted to each other are each formed to one end of each shaft.
Patent KR-20040060462-A (KR)
Title: A correcting device of vibration effect for moving camera using moving vector
Inventor: LIM NAK HYEON
IPC: H04N5/232
Filed: 2002-12-30
Abstract: PURPOSE: A camera vibration correcting device using a motion vector is provided to detect a motion vector of a signal captured by a digital moving picture camera and minimize the motion vector to reduce vibration of an image. CONSTITUTION: A camera vibration correcting device includes a discrete cosine transformer(30) for transforming an input digital video signal into a frequency signal, a quantizer(40) for quantizing the frequency signal, a compressor(50) for compressing the quantized signal by variable length coding, and an inverse quantizer(60) for inverse-quantizing the output signal of the quantizer. The device further includes an inverse discrete cosine transformer(70) for transforming the output signal of the inverse quantizer into a digital signal, a motion estimator(110) for comparing the output signal of the inverse discrete cosine transformer with the input video signal to estimate a motion vector, a compensator(100) for compensating vibration using the output signal of the inverse discrete cosine transformer and the motion vector, and a controller(130) for controlling the components and outputting an intra or inter operating mode signal.
Patent KR-20040061941-A (KR)
Inventor: HYUN JIN SEOP
IPC: B22D41/42
Filed: 2002-12-31
Abstract: PURPOSE: A device for blowing inert gas into molten steel casting ladle is provided to reduce manufacturing cost by increasing life cycles of porous, thereby increasing life cycles of the casting ladle instead of sending the porous for repairing after using the casting ladle 30 times. CONSTITUTION: The device comprises a seeding block(14) which is installed at an inert gas blowing port(19) of the ladle, and on the inner circumferential surface of which female screw is formed; a porous(13) on the outer circumferential surface of which male screw engaged with the female screw is formed, and which is installed at the seeding block; and a gas pipe(24) connected to a lower part of the porous and extended to the outer side of the ladle to blow gas into the porous, wherein the device further comprises a castable pipe(25) installed at the outer side of the gas pipe to supply castable(17); and an outlet penetratingly formed on the castable pipe to blow castable into a space between the porous and the seeding block, and wherein the castable pipe comprises a ruler longitudinally installed on the outer side of the castable pipe.
Patent KR-20020020954-A (KR)
IPC: G01J5/20
Filed: 2000-08-02
Abstract: 본 발명은 접합되는 개별의 기판들 상에 미세구조부를 생성시키는 것에 관한 것이다.  이러한 구조부들 중의 하나는 감온성 CMOS 전자소자가 될 수 있다.  거기에는 한 웨이퍼 상의 고온 열센서와 저온 CMOS 전자소자가 있을 수 있다.  접합재료가 폴리미드인 경우, 접합되는 양 표면 상의 폴리미드는 소프트 베이킹 가공된다.  웨이퍼들은 웨이퍼 접합기 내에 배치되어 정밀 얼라인먼트를 이용하여 접촉된다.  압력과 열을 가하여 폴리미드로 된 두 코팅 사이에 접합부를 형성한다.  하나의 웨이퍼는 결합구조로부터 제거되어지는 것이 필요할 수 있다.  접합된 구조부들 중의 하나는 에칭가공으로 제거될 수 있어 연삭가공 없이 웨이퍼의 제거를 용이하게 하는 희생층 상에 배치될 수 있다.  웨이퍼 제거 후에, 폴리미드 상의 구조부들 중의 하나의 배면으로부터 웨이퍼 상의 다른 구조부로의 접촉부가 만들어질 수 있다.  예컨대 폴리미드와 같은 희생물질은 접촉부를 통해 연결된 구조부들 사이로부터 제거되어질 수 있다.  하나의 미세구조부는 결정질 또는 비결정질의 단일 또는 다층 재료 미세구조부가 아닌 것과 접합될 수 있다.
Patent KR-20020037752-A (KR)
IPC: C08L23/00
Filed: 2000-07-19
Abstract: 본 발명은 
     성분(A), 성분(B), 성분(C) 및 성분(D)의 총 중량을 기준으로 하여, 
     하나 이상의 α-올레핀 단량체(i) 35 내지 89.5mole%, 하나 이상의 비닐 또는 비닐리덴 방향족 단량체 및/또는 하나 이상의 입체 장애 지방족 또는 지환족 비닐 또는 비닐리덴 단량체(ii) 65 내지 10.5mole% 및 중합 가능한 임의의 기타 에틸렌성 불포화 단량체(iii)를 중합된 형태로 포함하는 거의 랜덤한 인터폴리머(A) 10 내지 89.99중량%, 
     프로필렌 중합체(I)와 고밀도 폴리에틸렌(II)으로 이루어진 그룹으로부터 선택된 하나 이상의 폴리올레핀(B) 10 내지 75중량%, 
     비이온성 윤활제(C) 0.01 내지 10중량% 및 
     하나 이상의 α-올레핀 단량체(i) 50 내지 99.5mole%, 하나 이상의 비닐 또는 비닐리덴 방향족 단량체 및/또는 하나 이상의 입체 장애 지방족 또는 지환족 비닐 또는 비닐리덴 단량체(ii) 50 내지 0.5mole% 및 중합 가능한 임의의 기타 에틸렌성 불포화 단량체(iii)를 중합된 형태로 포함하는 거의 랜덤한 인터폴리머(D) 0 내지 60중량%를 포함하는 중합체 조성물[단, 거의 랜덤한 인터폴리머(D) 중의 하나 이상의 α-올레핀 단량체의 몰 백분율은 거의 랜덤한 인터폴리머(A) 중의 하나 이상의 α-올레핀 단량체의 몰 백분율보다도 10mole% 이상 높다]에 관한 것이다.
Patent KR-20030027875-A (KR)
Title: Channel Encoding and Decoding Method and Apparatus
IPC: H04N21/435
Filed: 2000-08-24
Abstract: A method and apparatus related to a communication system in which a plurality of remote units encode data bursts using a predetermined codeword set and transmit the encoded data bursts to a hub station over a multiple-access channel. When the hub station receives a data burst from one of the remote units, the hub station demodulates the received data burst and correlates the received data burst with each codeword within the predetermined codeword set to determine which codeword has the maximum correlation. The hub station uses the correlation to derive a timing synchronization signal and/or a carrier frequency adjustment signal to be sent back to the remote unit. The signals provide information to the remote unit to synchronize its timing or adjust its carrier frequency for transmitting subsequent data bursts. The hub station may also use the correlation to estimate a signal-to-noise ratio.
Patent KR-20020054367-A (KR)
IPC: H01L21/02
Filed: 2001-10-09
Abstract: 본 발명은 기판 상의 얇은 금속층을 가공하는 방법 및 장치에 관한 것으로, 섀도우 영역 및 빔릿을 갖도록 마스크에 의해 한정된 강도 패턴을 갖는 제1 엑시머 레이저 펄스로 금속층을 조사함으로써 금속층에서의 입경, 입형 및 입계의 위치 및 배향을 제어한다.  빔릿에 의해 중첩되는 금속층의 각각의 영역은 전체 두께에 걸쳐 용융되고, 섀도우 영역에 의해 중첩되는 금속층의 각각의 영역은 적어도 부분적인 미용융 상태로 남는다.  각각의 적어도 부분적인 미용융 영역은 인접한 용융 영역에 인접한다.  제1 엑시머 레이저 펄스에 의한 조사 후, 금속층의 용융 영역은 재응고된다.  재응고 중, 적어도 부분적인 미용융 영역은 큰 결정립을 발생시키도록 인접한 용융 영역에서 결정립의 성장을 유도한다.  제1 엑시머 레이저 펄스에 의한 조사에 이은 용융 영역의 재응고의 완료 후, 금속층은 섀도우 영역이 적고 큰 결정립을 갖는 금속층의 영역에 중첩하도록 이동된 강도 패턴을 갖는 제2 엑시머 레이저 펄스에 의해 조사된다.  이동된 빔릿들 중 하나에 의해 중첩되는 금속층의 각각의 영역은 전체 두께에 걸쳐 용융되는 반면에, 이동된 섀도우 영역들 중 하나에 의해 중첩되는 금속층의 각각의 영역은 적어도 부분적인 미용융 상태로 남는다.  제2 조사 빔 펄스에 의한 조사 후의 용융 영역의 재응고 중, 적어도 부분적인 미용융 영역의 큰 결정립은 인접한 용융 영역의 큰 결정립의 성장도 유도한다.  금속층의 조사, 재응고 및 재조사는 원하는 결정립 구조가 금속층에서 얻어질 때까지 필요에 따라 반복될 수도 있다.
Patent KR-20020090209-A (KR)
IPC: C06B31/28
Filed: 2001-01-04
Abstract: The invention relates to a method for producing thermally and mechanically stable ammonium nitrate by dissolving in nitric acid 1-3% by weight of reticulated metal silicate, before treatment with ammonia. The ammonium nitrate granules produced by this method swell very little, they do not considerably cake, and their granule strength is high.
Patent KR-20020087439-A (KR)
Title: 웨이퍼준비시스템 및 웨이퍼준비방법
IPC: H01L21/677
Filed: 2001-03-22
Abstract: 본 발명은 웨이퍼를 준비하는 웨이퍼준비시스템 및 웨이퍼준비방법에 관한 것으로, 웨이퍼준비시스템은 스크루버장치와, 이 스크루버장치 위로 수직하게 배치된 건조장치를 구비하고, 스크루버장치는 기계적인 세척작업을 위해 웨이퍼를 수용하도록 되어 있으며, 건조장치는 기계적인 세척작업을 한 후에 건조를 위해 스크루버장치로부터 웨이퍼를 수용하도록 되어 있는데, 세척과 건조작업은 웨이퍼에 대해서 수직한 방위로 이루어지며, 승강기로드에 부착된 선단홀더가 스크루버장치를 통과하여 건조장치로 웨이퍼를 상승시킨다. 웨이퍼준비방법은 세척부에 웨이퍼를 수용하는 단계와, 내부에서 세척부로부터 이 세척부상에 수직하게 위치된 건조부로 웨이퍼를 상승시키는 단계를 포함한다.
Patent KR-20030090486-A (KR)
Title: A semiconductor device and a method of manufacturing the same
IPC: H05K7/12
Filed: 2001-12-28
Abstract: On an adapter mounting portion 3a having a projecting cross section which is formed on a cap 3 of a small-sized memory card 1, a recessed portion of an adapter 2 side is fitted so that both parts are formed as an integral unit in a replaceable manner. Accordingly, the small-sized memory card 1 can maintain the dimensional compatibility with respect to existing memory cards whereby the small-sized memory card 1 can be used also in equipment which is designed to cope with the existing memory cards.
Patent KR-20030084563-A (KR)
IPC: H01L29/40
Filed: 2001-06-15
Abstract: 디바이스의 활성 영역에 배치된 적어도 제 1 트랜치와 디바이스의 종결 영역에 배치된 제 2 트랜치를 구비한 디바이스에서 산화물 층의 절연 파괴 전압을 개선하는 트랜치 DMOS 제조 방법이 제공된다. 그 방법에 따르면, 제 2 트랜치의 상부 코너의 근처에서 산화물 층을 두껍게 하여 제조 공정 동안 2 차원적인 산화에 의해 발생하는 영역에서의 얇아짐을 보상하기 위해 (그리고 절연 파괴 전압의 감소가 수반됨) 마스크 기술이 사용된다.
Patent KR-20040064386-A (KR)
Title: Car part formed of special composite materials
Inventor: SON YOUNG SUK
IPC: C21D9/00
Filed: 2003-01-11
Abstract: PURPOSE: A car part formed of special composite materials is provided to obtain anion and far-infrared ray emitting effects and electromagnetic wave protection effect by manufacturing the car part using raw ore from which far-infrared rays and anions are radiated and produce rust proofing products not easily brittle by maintaining rigidity and high strength. CONSTITUTION: The car part is characterized in that it is manufactured by a manufacturing method comprising a step of melting the mixed raw materials to a melting point of 1,539 deg.C or more using coke as a fuel after putting into a blast furnace(1') 100 kg of raw materials comprising gold, silver, copper, irons, all inorganic materials, bismuth, other all nonferrous metals, special alloy material, glasses, shells of fish and shellfish, potteries, jades, ceramics, all kinds of plants and animals, jewelries, germanium, tourmaline raw stone, other types of raw stones, soils, bacteria, fungi and mosses mixed in certain ratios to be coated on one side of the surface of a car part(1) as an alloy material or used as a material for the car part; a step of manufacturing a molded car part by cast molding the molten raw material mixture in the mold after putting a molten raw material mixture into a mold(1") formed in a shape of the car part; a step of finishing and grinding the molded car part; a step of heat treating the finished and grinded molded car part in first heat treater(2') in the temperature range of 500 to 1,500 deg.C for 5 hours or more; a step of annealing the heat treated molded car part in an annealing treater(7') in the temperature range of 400 to 1,400 deg.C for 3 hours or more; and a step of quenching the annealed molded car part in a quenching treater(12') for 5 minutes.
Patent KR-20040066604-A (KR)
Inventor: YANG SANG BOK
IPC: A47L17/08
Filed: 2003-01-20
Abstract: PURPOSE: A polyester cover having printed patterns for washing dirt is provided to improve effectiveness of advertising by printing various patterns on the polyester cover. CONSTITUTION: A method for printing patterns on a polyester cover(11) comprises the steps of: transferring patterns to the polyester cover at 160 to 240 degrees centigrade, for 5 to 10 seconds, at 3 to 5 Kg/cm¬3. The polyester cover is weaved by polyester film yarn and nylon or polypropylene yarn.
Patent KR-20040071552-A (KR)
Inventor: PARK SEONG HUN
IPC: H04B1/40
Filed: 2003-02-06
Abstract: PURPOSE: A method for storing a phone number of a mobile terminal is provided to store a received origination number according to a caller ID service by using a previously stored phone book data. CONSTITUTION: A controller receives an origination number and temporarily stores it(101). The controller checks whether a user requests to store an arbitrary number among temporarily stored origination numbers in a phone book(103). If the user requests to store it, the controller provides the user with a message for confirming whether to use phone book data(105). The controller checks whether the user requests to use the phone book data(107). If the user requests to use the phone book data, the controller provides the user with a previously stored name list of the phone book, selects a name item according to user's inputting, and registers the received number and assigned abbreviated number for the selected name(109).
Patent KR-20030028507-A (KR)
Inventor: JEONG JAE YOON
IPC: A63F3/02
Filed: 2003-02-18
Abstract: PURPOSE: Provided is a small Chinese chess set for people travelling a long distance by a plane, a train, an automobile or a ship. The set is easy to carry, playable in a small space, on a shaking transportation vehicles and during night time because ponies and chess board are magnets and coated with luminescent materials. CONSTITUTION: The chess set comprises: an upper board(10) wherein 9 through holes(12) placed in same distance form a line horizontally and 10 through holes forms vertical line consecutively; a bottom board which is a magnetic material; and a luminescent coating on the upper part of the bottom board, on circular lines(16) on the through holes and on straight lines(14) connecting the through holes; a small pocket to keep the captured ponies at one side of the upper or bottom board; and ponies with holding part, a protruding insertion part formed at the bottom of the holding part.
Patent KR-20040074524-A (KR)
Inventor: KIM JONG HYEON
IPC: C11D3/395
Filed: 2003-02-19
Abstract: PURPOSE: Provided is a detergent composition having excellent shelf stability and maximized chemical stability, which comprises a hypochlorite ion, a chemically, relatively stable surfactant, and an inorganic alkali salt that is a pH adjusting agent for maintaining a pH of the composition at 10 or more. CONSTITUTION: The detergent composition comprising hypochlorite alkali metal salt, is characterized by comprising one compound or mixture of two compounds selected from alkyldiphenylether disulfonate represented by formula 1 and one compound or mixture of two compounds selected from amineoxide represented by formula 2, which are surfactants, and a higher fatty acid or alkali metal salt thereof which is a foam adjusting agent, and an inorganic alkali salt which is useful for maintaining pH of 10 or more. In the formula 1, R has C8-C14, M is sodium or potassium, and in the formula 2, R has C6-C14.
Patent KR-20040076084-A (KR)
Inventor: PARK JEONG YEON
IPC: H04N7/18
Filed: 2003-02-24
Abstract: PURPOSE: A closed circuit monitoring system capable of preventing color rolling and a color rolling prevention method thereby are provided to prevent color rolling by generating a main clock and synchronizing the main clock with the internal clock of the monitoring system after sensing optical frequency information from the external luminous body. CONSTITUTION: A closed circuit monitoring system capable of preventing color rolling includes a color rolling prevention device(210) for sensing light emitted from the external luminous body and generating a main clock based on the sensed light, and a clock generator(220) for generating the internal clock of the monitoring system by synchronizing with the main clock. The color rolling prevention device includes an optical sensor(211), a pulse converter(212), a phase comparator(213), and a voltage-controlled oscillator(214). The optical sensor senses light emitted from the external luminous body and detecting optical frequency information based on the light. The pulse converter receives the detected optical frequency information, and generates a pulse signal corresponding to the optical frequency information. The phase comparator compares a vertically synchronous pulse signal and the pulse signal, and outputs comparison voltage corresponding to the compared result. The voltage-controlled oscillator generates the main clock based on the comparison voltage.
Patent KR-20030043811-A (KR)
Title: Principle for generating meaning and pronunciation of chinese character
Inventor: KANG SANG SOON
IPC: G06F40/00
Filed: 2003-02-27
Abstract: PURPOSE: A principle for generating the meaning and the pronunciation of a Chinese character is provided to standardize and clarify the making principle, the meaning and the pronunciation of the Chinese character. CONSTITUTION: The principle shows the Chinese character, explains a combination principle, and explains the diction and a lifestyle of the peoples in an age when the Chinese character is made. After forming a story for making one Chinese character by appearing the provincial dialects of ancient times, finally, the meaning and the pronunciation for the corresponding Chinese character are perfectly matched with each other.
Patent KR-20040079198-A (KR)
Inventor: SONG IK HYEON
IPC: H04M1/57
Filed: 2003-03-06
Abstract: PURPOSE: A method for displaying image identification information of an originator in a receiving communication terminal and a system therefor are provided to display an image or a short message with a caller identification number through data communication between a receiving terminal and a computer system, thereby supplying a caller identification service independently of an ISP and improving a communication speed. CONSTITUTION: A caller identification number detector extracts a caller identification number(S220). An image information retriever retrieves whether image information corresponding to the extracted caller number exists(S240). If so, the image information is displayed with the caller number(S241,S242). If the image information does not exist, a receiving terminal is connected to an identification information management computer(S250). A caller identification number transmitter transmits the caller number to the computer(S260). A data transceiving module of the computer retrieves whether identification information exists(S270,S280,S290). If so, the identification information is transmitted to the module(S320), is transmitted to a receiving terminal(S330), and is stored with the caller number(S350). The receiving terminal displays the identification information(S360).
Patent KR-20040082508-A (KR)
Inventor: JUNG DONG WON
IPC: H04Q9/00
Filed: 2003-03-19
Abstract: PURPOSE: A remote entrance and exit control system through a mobile communication network, and a method thereof are provided to confirm a visit of a visitor in user's absence and open an entrance door for the visitor as occasion demands. CONSTITUTION: A door lock terminal(100) is installed at an entrance door. If a visitor presses a visit notifying button, the door lock terminal(100) transmits an SMS(Short Message Service) to a telephone number of a user which is preliminarily set to report a visit of the visitor. If the user connects to a call, the door lock terminal(100) mediates the telephone call between the visitor and the user. If receiving a door locking release control signal from the user, the door locking terminal releases locking of the entrance door. A mobile communication terminal(200) of the user receives the SMS from the door lock terminal(100) for displaying the SMS. If the user selects the call with the door lock terminal(100), the mobile communication terminal(200) executes the telephone call. If the user selects to release locking, the mobile communication terminal(200) transmits the door locking release control signal to the door lock terminal(100). A mobile communication network(300) relays communication between the door lock terminal(100) and the mobile communication terminal(200).
Patent KR-20040011343-A (KR)
Inventor: KUBOTA MUTSUMI
IPC: H01L27/146
Filed: 2003-04-07
Abstract: PURPOSE: To provide a sold-state imaging device which has no inconvenience such as variations in color and intercolor breeding between adjacent pixels. CONSTITUTION: A metal interconnection layer 2, a plurality of metal plugs 3, metal interconnection layer 4, a plurality of metal plugs 5, metal interconnection layer 6, a plurality of metal plugs 7, and metal interconnection layer 8 are so formed as to enclose a space located vertically on a principal plane of a semiconductor substrate 10 of a photoelectric transfer element 1. These metal sections constitute an optical waveguide, which prevents the leakage of incident light into other photoelectric transfer elements by reflecting the incident light from outside.
Patent KR-20040087497-A (KR)
Inventor: CHOI HYEON CHEOL
IPC: H04N21/431
Filed: 2003-04-08
Abstract: PURPOSE: A method for modifying an image for a user interface is provided to modify an extracted image for a user interface, thereby easily inserting and transmitting the image into an image stream regardless of an analog or digital broadcasting provider while modifying the image with a simple configuration in a receiving-side digital TV. CONSTITUTION: A digital TV of a receiver receives an image including a predetermined freeze frame where an image for a user interface is inserted(10). The digital TV decides whether the receiver requests the image for the user interface to be modified(12). If so, the digital TV decides whether the broadcasted image is the predetermined freeze frame(14). If so, the digital TV extracts the image for the user interface inserted into the predetermined freeze frame(16). The digital TV modifies the extracted image for the user interface(18).
Patent KR-20040091238-A (KR)
Inventor: KIM NAM SU
IPC: A23L17/00
Filed: 2003-04-21
Abstract: PURPOSE: Provided is a process for pretreating boiled fish paste to prevent the loss of fish meat, improve the taste of boiled fish paste, and increase efficiency of waste water disposal which prevents the loss of fish meat, improves the taste of boiled fish paste, and increases efficiency of waste water disposal. CONSTITUTION: The process for pretreating boiled fish paste is characterized by supplying fine powder type of fish meat contained in the washing water to be wasted to a fish meat recovering apparatus. As recovering high quality fish meat, the loss of fish meat is prevented and the efficiency of waste water disposal is increased.