baber/WOPTO huggingface dataset:
Patent KR-20020056475-A (KR)
Title: Method for fabricating contact hole in thin film transistor
Inventor: LEE BYEONG GI
IPC: H01L29/786
Filed: 2000-12-29
Abstract: PURPOSE: A method for fabricating a contact hole of a thin film transistor(TFT) is provided to increase etch selectivity of a poly channel layer and an interlayer dielectric when a contact hole etch process is performed afterward, by implanting argon ions into the poly channel layer of the TFT so that the poly channel layer is transformed into an amorphous silicon layer. CONSTITUTION: The first interlayer dielectric(23) is formed on a substrate(21). The TFT having a gate electrode, a gate insulation layer and a channel layer is formed in a predetermined region of the first interlayer dielectric. The second interlayer dielectric(27) is formed on the TFT and the first interlayer dielectric. The second interlayer dielectric on the channel layer and the predetermined region of the substrate is firstly etched. Ions are implanted into the channel layer to transform the channel layer to an amorphous layer. The first and second interlayer dielectrics on the amorphous channel layer and the predetermined region of the substrate are etched to form contact holes in the gate insulation layer and the predetermined region of the substrate.
Patent KR-20010023336-A (KR)
Title: 내연기관의 진동 감쇠기
IPC: F16C9/04
Filed: 1998-08-27
Abstract: 진동 흡수부재(6a, 6b)는 커넥팅 로드(1)/베어링 캡 조립체(4)의 측부에 환형(環形) 홈(5, 7) 내에 배치되거나 또는 크랭크축 주 베어링 과 크랭크축 주 베어링 저널 과의 사이에 선택적/부가적 으로 배치된다.  진동 흡수부재는 양호하게, 설치를 수월하게 해주는 베어링 캡(4)의 홈 부분(7) 과 커넥팅 로드(1)의 홈 부분(5)에 끼워지도록 2개 피스(6a, 6b)를 포함하는 것이다.  진동 흡수부재(6a, 6b)는 크랭크축 과 커넥팅 로드/베어링 캡 조립체 와의 사이에 진동을 흡수하는 것이다.  유사하게, 진동 흡수부재는, 크랭크축 과 크랭크축 주 베어링 과의 사이에 배치로 엔진 블록 과 크랭크축 간에 진동을 흡수하는 것이다.  종래 단기통 또는 다(多)기통 직렬형 엔진에서는, 진동 흡수부재가 커넥팅 로드 와 베어링 캡 조립체의 양 측부에 배치된다.  2개 인접 커넥팅 로드를 가진 V형 엔진에서는, 일 커넥팅 로드가 크랭크축과 접하는 측에 배치된 단일 진동 흡수부재를 구비한다.
Patent KR-20010032147-A (KR)
Title: 단쇄상 이작용기성 당단백질 호르몬
IPC: A61K38/24
Filed: 1998-11-09
Abstract: 당단백질 호르몬의 단쇄상 작동제 및/또는 길항제에 대해 기술한다. 이러한 단백질은 다음 구조이고: 
     (1) β 1 -(링커 1 )m-α-(링커 2 )n-β 2 ; 또는 
     (2) β 1 -(링커 1 )m-β 2 -(링커 2 )n-α   ; 또는 
     (3) α-(링커 1 )m-β 1 -(링커 2 )n-β 2 , 
     식 중, 각각의 β 1 과 β 2 는 척추 동물의 당단백질 호르몬을 구성하는 β 서브유니트의 아미노산 배열 또는 상기 아미노산 배열의 변형체이고; 
     ″α″는 척추 동물의 당단백질 호르몬을 구성하는 α 서브유니트 또는 그 변형체이며; 
     ″링커″는 활성을 유지하는데 유효한 거리로 β 1 과 β 2 서브유니트를 α 서브유니트로부터, 그리고 서로로부터 일정 간격으로 격리시켜주는 공유 결합 부분이며, 
     각각의 m과 n은 독립적으로 0 또는 1이다.
Patent KR-20010034775-A (KR)
IPC: A61K9/00
Filed: 1999-04-28
Abstract: A biodegradable matrix material is provided in a form that can be wrapped around a body part, in combination or impregnated with an agent that can be delivered to treat a condition via the adventitial surface of a body part, the agent being in a form that can be taken up by the matrix material. These components are provided for use in the treatment of the condition, e.g. by using a sealant to form a seal around the matrix material when impregnated with the agent.
Patent KR-20010042846-A (KR)
Title: 중합체 복합물 및 이의 제조방법
IPC: C08G59/16
Filed: 1999-04-06
Abstract: 본 발명은 친유기성을 갖는 다층 무기 물질로부터 유도된 입자가 분산되어 있는, 에폭시 비닐 에스테르 또는 불포화 폴리에스테르 매트릭스를 포함하는 중합체 복합물에 관한 것이다.  중합체 매트릭스내의 다층 무기 물질의 분산액은, 적층 무기 물질의 평균 층간격을 상당히 증가시켜 나노복합물을 제공하도록 분산된다.
Patent KR-20010043248-A (KR)
Title: 글루코피라노스 유도체를 유효 성분으로 하는 면역 억제제
IPC: C07D309/10
Filed: 1999-05-06
Abstract: 본 발명은 화학식 (Ⅰ)로 표시되는 글루코피라노스 유도체, 그 비독성 염을 유효 성분으로 하는 면역 억제제를 제공한다: 
     화학식 I 
     
       
     
     상기 식에서, R은 H, OH 등; G는 -CH 2 CH(R 1 -R 2 )(R 3 -R 4 )(식에서, R 1 은 단결합, OCO-알킬; R 2 , R 4 는 H, 할로겐 등으로 치환되어도 좋은 페닐 등; R 3 은 알킬렌) 등; R 5 는 OCO-알킬, R 6 은 H, 할로겐 등으로 치환되더라도 좋은 페닐 등 또는 R 5 -R 6 으로 OCO-Z-(디알콕시페닐); R 7 은 H, CH 2 0H 등을 나타낸다. 
     화학식 (Ⅰ)로 표시되는 글루코피라노스 유도체 또는 그 비독성 염은 면역 억제 작용을 지니어, 면역 이상 항진에 의한 질환(알레르기 질환, 자기 면역 질환)의 예방 및/또는 치료에 유용하다.
Patent KR-20010053205-A (KR)
Title: 세제 형상체의 제조 방법
IPC: C11D3/12
Filed: 1999-06-17
Abstract: 본 발명은 높은 경도 및 이송, 그리고 조작 안정성을 특징으로 하며, 탁월한 분해 특성을 나타내는 세제 형상체를 제조하기 위한 방법에 관한 것이다.     상기 이로운 특성 프로필은 형상체가 P 및/또는 X형 제올라이트를 포함하는 계면활성제 미립을 함유한다는 사실로 달성된다.
Patent KR-20020057717-A (KR)
Title: In-line type variable fiber-optic attenuator
Inventor: JEONG CHI SEOB
IPC: G02B6/28
Filed: 2001-01-05
Abstract: PURPOSE: An inline type variable optical attenuator and a method for fabricating the same are provided to lower driving voltage, reduce power consumption and a loss of insertion by using an electro optic effect. CONSTITUTION: A substrate(20) is formed by a quartz block or a silicon wafer. An optical fiber(30) is adhered along a groove on the substrate(20) by using an epoxy or an adhesive. The optical fiber(30) includes a core(40) and a cladding(50). A plurality of overlay layers(60,70,80,90) including electrode layers is laminated on the substrate(20). Namely, the first electrode layer(60) is deposited on the substrate(20). The ferroelectric overlay layer(70) is deposited on the first electrode layer(60) by using a sputtering method. A leakage prevention layer(80) for preventing current leakage is deposited on the ferroelectric overlay layer(70). An ITO layer(90) is deposited thereon.
Patent KR-20020059865-A (KR)
Title: Multiple vaccuum shield of hybridization cover seal
Inventor: JIN SEUNG GI
IPC: G01N1/28
Filed: 2001-01-08
Abstract: PURPOSE: A vacuum shielding cover seal with multiple diaphragms is provided to prevent leakage of solution between the diaphragms on hybridization reaction. CONSTITUTION: A cover seal comprises a silicon frame(6) with vacuum suction grooves(5) between diaphragms and transparent film attached thereon to be used in hybridization, microarray and fluorescent dyeing of nucleic acid, derivatives of nucleic acid, protein, cells and tissue. The vacuum suction grooves prevent leakage of solution between diaphragms and contamination due to the same. The cover seal is efficiently used for observing repeated processing by steps of gene expression reduced on a single glass slide and for testing a plurality of identical samples under different reactionary conditions simultaneously.
Patent KR-20020061760-A (KR)
Title: The outterior air flow structure for thru the wall type air conditioner
Inventor: CHOI NAM GYU
IPC: F24F13/08
Filed: 2001-01-17
Abstract: PURPOSE: An outdoor side structure for guiding air of wall-mounted type air conditioner is provided to clearly separate flow of air taken in and discharged on an outdoor side of the air conditioner. CONSTITUTION: A structure includes an intake part(56) taking in outdoor air; a shroud(60) guiding outdoor air taken in through the intake part to an outdoor heat exchanger(54) for heat exchange with working fluid of heat exchange cycle; a discharge part discharging air passing the outdoor heat exchanger and exchanging heat to the outdoors; and discharge guides(65,70) installed on the discharge part near the intake part to guide air passing the outdoor heat exchanger to a center of the discharge part.
Patent KR-20020062383-A (KR)
Inventor: PARK WAL SEO
IPC: A01G1/04
Filed: 2001-01-20
Abstract: PURPOSE: Provided is a water adjustable falling-out cotton machine which produce a medium containing appropriate air gaps and water and used for the cultivation of Pleurotus ostreatus. CONSTITUTION: The water adjustable falling-out cotton machine is characteristically composed of: a first crusher consisting of a falling-out cotton unit, a useless cotton transferring unit, a water sprayer, water adjusting unit(a valve) and a crush pin; a medium guiding device; a water adjusting device(a compressed roller); a second crusher having the same structural elements as the first crusher; and a motor for power supply.
Patent KR-20020063781-A (KR)
Title: Applying Device of Casing(35) as the Concrete Filled Tube
Inventor: LEE CHANG NAM
IPC: E02D27/12
Filed: 2001-01-30
Abstract: PURPOSE: A method for utilizing a CFT instead of a casing is provided to prevent the collapse of a boring hole, and to simplify the procedure of construction, thus reducing a cost and a period of construction. CONSTITUTION: Instead of a casing to be inserted during a boring process of RCD for preventing the out break, a circular steel pipe capable of permanently installed in a boring hole is utilized as a CFT(11), and then concrete is charged therein so that the CFT and the concrete charged in the CFT cooperate each other, thereby it is possible to achieve a strong CFT post(10).
Patent KR-20020066033-A (KR)
Title: Portable phone for reducing power consumption of display using sensor and method thereof
Inventor: LIM JAE UK
IPC: H04B1/40
Filed: 2001-02-08
Abstract: PURPOSE: A cellular phone for reducing power consumption using a sensor and a method therefor are provided to save the power consumption in the cellular phone applying a TFT-LCD(Thin Film Transistor-Liquid Crystal Display) by not driving the TFT-LCD by the output from an infrared sensor in case that a user holds the cellular phone to user's ear and performs a telephone conversation. CONSTITUTION: A control unit of a cellular phone periodically monitors the output of an infrared sensor(110). The control judges whether a temperature value outputted from the infrared sensor is greater than a certain value(120). If the temperature value outputted from the infrared sensor is greater than the certain value, the control unit outputs a switch control signal for turning off a switch connected to a power supplied from a power unit to a TFT-LCD driving unit(130).
Patent KR-20020066706-A (KR)
Title: Method for setting channel in european cordless telecommunication
Inventor: RYU SEON SU
IPC: H04B7/24
Filed: 2001-02-13
Abstract: PURPOSE: A method for setting a channel in a DECT(Digital European Cordless Telecommunication) system is provided to perform DECT channel setting for removing channel resetting attempt by CRC(Cyclic Redundancy Check) error receipt in the DECT terminal. CONSTITUTION: A DECT terminal(100) performs a CRC of an admitted bearer in a state in which the bearer for channel setup between a DBS(DECT Base Station)(200) and an exchange system(300) is admitted according to the channel setup request of the DECT terminal(100)(423). The DECT terminal(100) transmits a CRC message about the CRC result to the DBS(200)(425), and judges that the channel setup is completed when a CRC response message about the CRC message is received within a certain time(427,429). The DECT terminal(100) transmits a CRC message for checking the CRC of the setup-completed channel to the DBS(200)(431) for reporting that the channel is set up(433).
Patent KR-20010082680-A (KR)
Title: Releasable automotive door stop
Inventor: GRANDINETT DAVID
IPC: E05C17/20
Filed: 2001-02-15
Abstract: PURPOSE: A door braking apparatus of a vehicle is provided to brake and release a door of a loading compartment efficiently with simple operation, and to assemble and disassemble simply by using a finger with braking a door check assembly. CONSTITUTION: A door braking device of a vehicle is composed of a housing(11) having an energy storage unit installed in a door and a guide unit; an arm(6) connected to a vehicle body to turn, and contacted to the guide unit; a striker(14) fixed in an elastic member(15) to move vertically against the center line of the arm; and a hook formed in the end of the arm. The arm has a detent(10) and a cam, and moves along the housing. The striker is deviated, and fitted to the hook automatically by the elastic member in turning the door for placing the door in the middle braking position. The striker is separated from the hook by applying force to the elastic member. The door of the vehicle is restrained and released with simple operation.
Patent KR-20020075044-A (KR)
Title: Method for Forward Link Adaptation in 1XTREME System
Inventor: KIM YEONG JUN
IPC: H04B7/26
Filed: 2001-03-23
Abstract: PURPOSE: A method for adapting a forward link in a 1XTREAM system is provided to suitably execute the power control of a signal generated by high speed fading. CONSTITUTION: A BTS(Base Transceiver System) receives the measurement information of a pilot signal from a mobile station. The BTS determines an MCS(Modulation Coding Scheme) level according to the measurement information. Then the BTS codes and modulates data according to the determined MCS level and transmits a signal, composed of a 5ms frame, to the mobile station. The mobile station measures the received strength of the signal every 1.25 ms while the signal is being transmitted, determines power control information, and transmits the determined power control information to the BTS. The BTS adjusts the power of the signal according to the power control information.
Patent KR-20020075472-A (KR)
Title: A Method for Encryption of SMS Message
Inventor: CHO BYEONG GWON
IPC: H04L9/00
Filed: 2001-03-24
Abstract: PURPOSE: A method for ciphering/transmitting a short message and a method for deciphering the ciphered message are provided, which enable a receiver to decipher the ciphered short message if a transmitter ciphers and sends the short message to a specific receiver. CONSTITUTION: According to the method for transmitting a short message using a mobile telephone, it is asked whether to cipher a message if a text input is completed from a key pad to send a short message(100) and a transmission key is inputted(110). If the message is not to be ciphered(120), the original message is transmitted as it is, and if ciphered, a ciphering key is inputted(130,140). The ciphering key value and the original message text are ciphered(150). Then, the ciphered message is transmitted(160).
Patent KR-20020075956-A (KR)
Title: Scene Change Detector Algorithm in Image Sequence
Inventor: KIM YONG SEONG
IPC: H04N5/14
Filed: 2001-03-26
Abstract: PURPOSE: A method of detecting a scene change is provided to correctly and stably recognize all kinds of scene changes by applying a two-stage detection procedure. CONSTITUTION: A mode and stack are initialized(201), and the current frame is decoded to store the image in an image stack(202). A characteristic vector is extracted from the image of the current frame to store the characteristic vector in a vector stack(203). The difference between characteristic vectors of two frame recently stored in the vector stack is stored in a difference queue(203). It is judged if the difference satisfies a mode conversion condition(205), then it is confirmed if the image stack and the vector stack are full(208). It is confirmed if the frame is the last frame(210). In case of stationary mode, the entire frames stored are set to one segment. In case of transition mode, the stored frames are divided into multiple segments. It is confirmed if there is a segment to be processed according to each mode. When there is the segment to be processed, It is judged if it is required that each segment be divided into independent scenes.
Patent KR-20020078506-A (KR)
Title: circuit for stabilizing in light receiving element
Inventor: KIM HAK SU
IPC: G05F1/56
Filed: 2001-04-03
Abstract: PURPOSE: A stabilizing circuit of a photo detector is provided, which stabilizes a system by setting a reference voltage differently at a rising edge and at a falling edge. CONSTITUTION: A resistor(R11) is added for changing a level of a reference voltage(Vref). A comparator has a differential stage having an inverting input port and a non-inverting input port and an output stage outputting a constant voltage according to an input voltage difference of the above differential stage. A reference voltage input part maintains a constant reference voltage by being connected to an inverting input port of the comparator, and comprises the first resistor(R9) connected between the ground and the inverting input port and the second resistor(R8) connected between a power supply part(Vcc) and the inverting input port. And a stabilizing part inputs an input voltage(Vin) to the non-inverting input port of the comparator and shows a hysteresis phenomenon by connecting the non-inverting input port and the output stage.
Patent KR-20010098535-A (KR)
Title: 3위치정지형 요동액츄에이터
IPC: F15B15/24
Filed: 2001-04-12
Abstract: 케이싱안을 축선방향으로 전후진가능한 메인피스톤과, 그 메인피스톤과 동축위치에 축선방향으로는 고정적이며 축선둘레로는 회전가능하도록 설치된 출력축과, 상기 메인피스톤의 전후진운동을 상기 출력축의 회전요동운동으로 변환하는 변환·전달기구와, 상기 메인피스톤보다 작은 스트로크와 큰 유체압작용력을 갖고, 상기 케이싱안에 전후진가능하고 상기 메인피스톤과 접촉해서 메인피스톤의 중간정지위치를 규정하도록 배치된 서브피스톤을 갖는다.
Patent KR-20010067995-A (KR)
Title: The method and apparatus for heating and unheated system
Inventor: KWAK JONG HUN
IPC: F25B30/02
Filed: 2001-04-13
Abstract: PURPOSE: A cooling or heating method of a heat pump air conditioner is provided to reach to the set temperature promptly in cooling or heating, and to reduce energy dissipation by converting into low-speed operation with an inverter circuit. CONSTITUTION: An air conditioner of a water contact heat pump is composed of an indoor unit, and an outdoor unit. The outdoor unit consists of an expansion valve(D1) changing intermediate temperature and high-pressure liquid refrigerant into the low-temperature and low-pressure refrigerant by adiabatic expansion; a water contact outdoor heat exchanger(A) vaporizing and condensing the refrigerant by using water, and changing a phase of refrigerant by latent heat; and a compressor(B) changing into the high-temperature and high-pressure gas by compressing the gas refrigerant through the heat exchanger. The indoor unit has a drive controller of a digital circuit, an expansion valve(D2), and an indoor heat exchanger(C) vaporizing and condensing the refrigerant from the expansion valve and the compressor and offering or taking latent heat indoors. The outdoor heat exchanger includes a vaporizing and condensing unit, a refrigerator(18), a cooling tower(19), a water heater(20), and a water tank.
Patent KR-20020080978-A (KR)
Title: A tool for dismantling a dirve shaft and a hub of automobile
Inventor: LEE BONG OK
IPC: B60B31/06
Filed: 2001-04-18
Abstract: PURPOSE: A separating tool of an axle and a hub for a vehicle is provided to prevent damage of parts, and to repair or check conveniently by separating a hub assembly of the hub and the axle easily with striking the handle. CONSTITUTION: A separating tool for a hub assembly is composed of a body(2) having an assembling hole(2b), and an insertion hole(2a) inserting a hub bolt; a guide rod(1) inserted to the assembling hole, and smoothened to slide a striker(3); the striker having a through hole, and moving axially with the guide rod; a handle formed in the end of the guide rod to prevent the striker from being separated from the guide rod; and a fixing unit(5) fastening the body in the hub assembly. The hub assembly is separated from the casing by hitting the handle with moving the striker along the guide rod.
Patent KR-20020083804-A (KR)
Title: Air-filter assembly for air conditioning-system of automobile
Inventor: KIM HYO GEUN
IPC: B60H3/06
Filed: 2001-04-30
Abstract: PURPOSE: An air filter assembly for air-conditioning system of automobile is provided to reduce waste of parts by replacing only a filter while using a filter cover and a filter case semi-permanently. CONSTITUTION: A filter cover(30) has a rim part(32) vertically formed on ends of both sides of a ceiling part(31), a hinge protrusion(33) formed on one side of an inner surface of the rim part and an insertion piece(34) formed on a lower end thereof. The hinge protrusion of the filter cover is inserted to a hinge hole(23) of a filter case(20) to rotate. The insertion piece of the filter cover joins the filter cover to the filter case.
Patent KR-20010100946-A (KR)
IPC: A23G3/34
Filed: 2001-04-30
Abstract: Ready-to-eat food bar consisting of agglomerated particles of one or more cooked cereal bases mainly comprising amylaceous materials and possibly milk solids which are coated with a binder mainly comprising sugars, milk solids, humectants and fat.
Patent KR-20020087597-A (KR)
Title: Manufacturing Methods Conver Type Appratus for Nickle Separation from plating waste with Fibrous Ion Exchanger
Inventor: HWANG TAEK SUNG
IPC: C23C18/32
Filed: 2001-05-15
Abstract: PURPOSE: A method of manufacturing an ion exchange nonwoven fabric chemical filter for effectively recovering metal ions such as nickel and chromium from washing solution of plating operation is provided. CONSTITUTION: Transfer fixed amount of plating wastewater in storage tank to adsorption tank(3) by passing solenoid valve. Store plating wastewater with fixed water level by opening the valve of storage tank(9). Withdraw nickel salt by adsorbing that onto base fabric(1). Desorb nickel salt by passing base fabric with opening the valve of acid storage tank(4). Remove the moisture of base fabric by operating pressure roller after washing. Transfer nickel salt thickening tank by opening the valve of desorption tank and remove moisture by heating and the thickened water is transferred to plating tank by passing pipe line and is reused.
Patent KR-20020087660-A (KR)
Title: Safe Device for Door
Inventor: JUNG YONG SOO
IPC: E06B7/36
Filed: 2001-05-15
Abstract: PURPOSE: A safety device for a casement door is provided to effectively prevent the hands and legs of children from bone fracture and cutting accidents by stopping up a gap between a door and a door frame. CONSTITUTION: The safety device for a casement door(2) comprises an elongate fixing plate(10) standing vertically to be fixed against a door frame(3), the fixing plate having a width corresponding to the door frame adjacent to the hinge side distal end of the door; and a shield plate part(20) folded outward to define a space(21) for allowing the hinge side distal end of the door to be rotated therein, thereby shielding a gap(4) between the hinge side distal end of the door and the door frame.
Patent KR-20010107623-A (KR)
Title: 방송 프로그램의 기록 및 재생 시스템과 그 방법
IPC: H04N7/03
Filed: 2001-05-22
Abstract: 텔레비전과 비디오 덱과 같은 일반적인 AV 장치의 하기의 조작들의 방식으로 기록된 비디오들을 선택 및 관리하는 것을 용이하게 해주는 방송 프로그램 기록 재생 시스템이 제공된다.  가상 채널들은 사용자에 의해 정의된 카테고리들에 따라 할당되고, 카테고리들에 해당하는 프로그램들은 가상 채널들 상에 기록된다.  기록된 프로그램들은 각 가상 채널 상에서 동시적인 재생을 위해 시간 베이스로 어레이에 설정되므로, 사용자는 언제라도 전원을 투입한 후 채널들을 스위칭하는 것만으로 또는 싱글 채널에 기록된 프로그램들을 계속해서 재생시킴으로써 다양한 기록된 프로그램들을 시청할 수 있게 되어, 사용자가 기록된 프로그램들을 시청하기에는 충분한 다소 소극적인 스타일을 제공한다.
Patent KR-20020089677-A (KR)
Title: Method for classifying a document automatically and system for the performing the same
Inventor: KIM IK YONG
IPC: G06F17/21
Filed: 2001-05-24
Abstract: PURPOSE: A method and a system for automatically classifying a document are provided to offer an accurate searching result through the reduction of the unnecessary searching results by automatically construct a knowledge data directory generated by the document writing and the Internet, and automatically constructing an upper and a lower directory. CONSTITUTION: The method comprises the steps of storing and receiving an original document including a keyword, a title and a content(S120), storing the keyword in the large class data after analyzing a format element by extracting the keyword from the original document through a document configuration element distributor(S200), and storing a keyword-title in the middle class data after analyzing a relation between the stored keyword and the title by extracting the title from an original document(S330). A keyword-title-content is stored in the small class data after analyzing a relation between the keyword-title and the content by extracting the content from the original document(S430). An automatic classification document is generated by integrally processing the original document, and the large, the middle and the small class data.