baber/WOPTO huggingface dataset:
Patent KR-20000019914-A (KR)
Title: Method for controlling operation of refrigerator
Inventor: SUK JIN OH
IPC: F25D21/00
Filed: 1998-09-16
Abstract: PURPOSE: A method for controlling an operation of a refrigerator is provided to prevent change of a preset temperature inside the refrigerator in case of power failure by performing the operation according to the operation information before the power failure and prevent unnecessary defrosting operation by integrating operation time of a compressor. CONSTITUTION: A method for controlling an operation of a refrigerator includes the steps of reading operation information memorized in an information storing part as power is supplied(S32), detecting a temperature in the refrigerator and a temperature of a cooler(S35), determining whether the operation information includes information integrated with compressor operation(S36), determining whether the detected temperature in the refrigerator is lower than a reference temperature for determining a long term electricity-off or the detected temperature of the cooler is lower than a reference temperature for determining a long term electricity-off, if the information integrated with the compressor operation is included(S37), initiating a cooling operation according the operation information and integrating an operation time of the compressor continuously, if any of the determination condition is satisfied in the previous step(S38,39), and erasing the integrated information of the compressor operation and initiating a cooling operation according the operation information and integrating an operation time of the compressor newly, if any of the determination condition is not satisfied in the previous step(S40-S42)
Patent KR-20000024933-A (KR)
Title: Golf club having easy variableness of weight center
Inventor: HWANG KI SUN
IPC: A63B53/00
Filed: 1998-10-02
Abstract: PURPOSE: A golf club is provided, which has easy variableness of weight center, keeps a stable posture by making swing simple regardless of the level of a golfer, and sends a ball away at impact with exact directional property. CONSTITUTION: A golf club shaft(12) connects a grip of a golf club(16) to a head of the golf club(14) and around the golf club shaft, a variable material(18) is attached which is detachably attachable. The variable material is made of a rectangular tube(22), which is divided into many and connected again, fixed to on an adhesive sheet(20) including adhesive layer, mercury(24) to vary weight movement with positional movement is kept airtight, and around the vertical both ends of the tube, and an ureter is formed to prevent of changing of weight by mercury's eddying.
Patent KR-19980087915-A (KR)
Title: 히트 파이프 주입구 밀폐 방법
Filed: 1998-09-30
Abstract: 본 발명은 히트파이프주입구 밀폐방법에 관한 것이다. 
     종래에도 여러 가지 방법과 장치가 있기는 하였으나 이는 양단에 마개를 용접 부착한 히트파이프 내부에 일정량의 열전도성 조성물인 열매체액을 주입하여 히트파이프를 진공 밀폐시킬때는 전기한 히트파이프의 양단의 마개중 어느 일측 마개의 중앙에는 주입공을 뚫고 이를 통해 열매체액을 주입한 후 전기한 주입공 측이 상부로 되게 파이프를 세워서 이의 상부를 진공 용접장치의 진공실린더내에 하부로부터 기밀이 유지되게 삽입 고정시켜 전기한 진공 용접장치를 동작시켜 파이프내부를 진공시키면서 주입공을 아르콘용접으로 밀폐시켰던 관계로 이는 장치가 복잡하여 경제적 과부담이 있고 또한 파이프히트의 구조가 복잡하거나 곡면으로 배치된 경우는 사용할수 없는 결점이 있었던 것이다. 
     본 발명은 이상의 문제점을 해결하고자 발명한 것으로 이의 발명요지는 다양한 곡면상으로 절곡된 히트파이프(1)를 열교환관(2)에 연결하여 단위히트 파이프체를 만들고 이의 내부에 열전도성 열매체액을 주입하여 진공 밀폐시킬때에는 히트파이프에 부착된 주입관(4)을 통해 열매체액(3')을 주입한후는 이 주입관(4)을 이용하여 열매체액실(3')내에 있는 공기를 흡입시켜 열매체액실(3')이 진공된 상태로 되게 한후 주입관(4)을 압착하고 압착된 그 일부를 절단, 절곡 용접 고정하므로서 밀폐되게 하였기 때문에 밀폐방법이 매우 간편하여 히트파이프가 다양하고 곡면일 경우에도 주입관(4)의 부착이 용이하므로 작업성 제고등의 잇점이 있어 산업발전에 큰 기여할수 있는 것이다.
Patent KR-19990036937-A (KR)
Title: 활성 매트릭스 액정 표시 장치 및 화상 표시 방법
IPC: G02F1/1343
Filed: 1998-10-08
Abstract: 절연막 슬릿은 표시 화소의 단위 화소내의 화소 전극과 공통 전극을 포함하는 복수의 전극쌍들 중 하나 또는 그 이상에서, 전극쌍간의 절연막을 제거함으로써 형성된다.  또는, 전계의 일부를 차폐하기 위한 전계 차폐 화소 전극은 표시 화소의 단위 화소내의 화소 전극과 공통 전극을 포함하는 복수의 전극쌍들 중 수개의 공통 전극 위에서 화소 전극과 동일층에 패턴된다.
Patent KR-20000028052-A (KR)
Title: Method for identifying key code of remote control system
Inventor: KIM DONG WON
IPC: H04Q9/00
Filed: 1998-10-30
Abstract: PURPOSE: A method for identifying a key code of a remote control system is developed to effectively prevent malfunction of the remote control system by transmitting a verification code to a key code signal of the remote control system. CONSTITUTION: In a method for identifying a key code of a remote control system, an operation control signal is first received(301S), then it is judged if a key code is received(302S). When the key code is received, a current operation code is stored(303S), and a verification code and a key code are read(305S). Then, it is judged if the key code is identical to the current code(306S), and when the key code is identical to the current code, a new verification code is generated from the key code and the current code(S307). Next, it is judged if the verification code is identical to the new verification code(308), and when the verification code is identical to the new verification code, a pertinent key is operated(309S).
Patent KR-20000038217-A (KR)
Title: Storage capacitor of thin film transistor photo sensor and method thereof
Inventor: KIM SE JUN
IPC: H01L29/786
Filed: 1998-12-04
Abstract: PURPOSE: A storage capacitor of thin film transistor photo sensor and method thereof are provided to improve a storage capacitance of photo sensor without additional mask and process. CONSTITUTION: A substrate(30) is defined by a photosensitive region(A), a storage region(B) and a switching region(C). By depositing a conductive metal on the substrate(30) and patterning, a sensor gate(32a), a first storage electrode(32b) and a switch gate(32c) are simultaneously formed. Then, a first insulating layer(34) is formed on the resultant structure. Also, by depositing a conductive metal and patterning, a sensor drain and source(38a,38b) overlapped to a sensor semiconductor layer(36a) and a second storage electrode(38c) are simultaneously formed. A second insulating layer(40) is formed on the resultant structure. By etching the first and second insulating layers(34,40), a first contact hole(42) to expose the first storage electrode(32b) is formed. Then, a third storage electrode(44a) is formed on the second insulating layer of the storage region(B), and a light shielding layer(44b) is formed on the switching region(C).
Patent KR-20000039379-A (KR)
Title: Method of manufacturing slabs for sheet pile
Inventor: KIM NAM HUN
IPC: B22D7/00
Filed: 1998-12-12
Abstract: PURPOSE: A method of manufacturing a slab or a sheet pile is provided to have the same or higher inner quality as a common slab without rolling by controlling continuous casting and cooling condition with additional nickel. CONSTITUTION: A slab is composed of 0.015-0.20wt% of carbon, less than 0.45wt% of silicon, 1.25-1.45wt% of manganese, 0.25-0.37wt% of copper, 0.20-0.30wt% of nickel, less than 0.020wt% of phosphorus, less than 0.005wt% of sulfur and the rest such as iron and other impurities. The slab is continuously cast at a speed of 0.63-1.3m/min and cooled by air. Therefore, manufacturing process is simplified and cost is reduced by omitting a rolling process.
Patent KR-20000039567-A (KR)
Title: Accessary for call in portable communication device and system for switching calling mode thereof
Inventor: PARK BONG RAE
IPC: H04B7/24
Filed: 1998-12-15
Abstract: PURPOSE: An accessary for a call in a portable communication device and a system for switching a calling mode of the accessary are provided to prevent inconvenience caused by a call sound of the device, by attaching the accessary to the device and automatically switching the calling mode of the accessary to a vibration mode when the device enters a place where a noise is not intimate. CONSTITUTION: An antenna(10) receives a mode switching signal of a special frequency in order to switch the calling mode. A radio frequency(RF) front-end(11) receives the mode switching signal, and then outputs it to a frequency modulation(FM) detector(12). A code recognizer(13) receives a digital signal from the FM detector(12), and checks a current calling mode to determine a set of a mode switching flag(14). A light collecting part(15) detects a blink of a lamp which is generated when the device is called, and acknowledges it to an optical detector(17) via an optical fiber(16). An optical pattern recognizer(18) receives a digital signal from the optical detector(17), and sends a signal to a calling module(19). The calling module(19) generates light via a lamp(21) if the mode switching flag(14) has been set.
Patent KR-20000040088-A (KR)
Title: User interface for multimedia stream indexing and editing
Inventor: JEON SEONG BAE
IPC: H04N7/15
Filed: 1998-12-17
Abstract: PURPOSE: A user interface for multimedia stream indexing and editing is provided to control the display of multimedia stream and to enable the user to adjust the period between displays. CONSTITUTION: A user interface for multimedia stream indexing and editing includes a stream controller(20), a stream display(30), and a parameter adjuster(40). The stream controller(20) controls stream display according to a stream display controller and displays a peripheral frames. The stream display(30) displays the multimedia stream controlled by the stream controller(20). The parameter adjuster(40) sets parameters such as a period between frames of an example display for indexing/editing. The peripheral frame display and a border display are assembled together.
Patent KR-20000040168-A (KR)
Title: Apparatus and method for automatic redial in exchange system
Inventor: LEE KYONG HUI
IPC: H04Q1/00
Filed: 1998-12-17
Abstract: PURPOSE: An apparatus for an automatic redial in an exchange system and a method for the same are provided to increase possibility of a telephone call to the other person, by automatically dialing other phone numbers related to the other person in sequential when a member of a public line is absent or the public line of the member is busy. CONSTITUTION: If a telephone bell rings(S1), a controller(111) of an exchange(11) detects a busy tone and ring-back tone(S2) and then call the same phone number again after a predetermined time(S3). If the ring-t a member responds to the call(S4). If other person or an answering machine respond to the call, it is determined that an automatic redial be requested(S5,S6). If the redial has been requested, the controller(111) terminates the current call, searches a memory(115) to find the related phone numbers and then calls the phone numbers to generates a call sound at a telephone set of a public line(S7). Returning to S3, the controller(111) forms a communication path to make a phone call(S8).
Patent KR-20000041365-A (KR)
Title: Asynchronous feeding control method for wire bonding
Inventor: JEONG MU GIL
IPC: H01L21/02
Filed: 1998-12-22
Abstract: PURPOSE: An asynchronous feeding control method is provided to maximize a productivity with a minimum cost by controlling feeding units consisting of two or more drive shafts by one central processing unit asynchronously. CONSTITUTION: In an asynchronous feeding control method, if in a standby state of a lead frame feeding work unit is received a signal indicating an execution of a feeding operation(410), the feeding work unit judges whether a lead frame exists at a bonding position(420). If not, the feeding work unit sends a load signal of a new lead frame to a load work unit(431). When a new lead frame is loaded, the feeding work unit feeds a first unit of the loaded lead frame to a bonding location(433). The feeding work unit sends a feeding end signal to the bonding work unit, and sends a signal for descending a loading magazine by one inch to the load work unit(434). If the feeding work unit receives an operation end signal from the load work unit(435), it sends a feeding end signal to a work plan establishing work unit(490). In the step(420), if a lead frame exists at a bonding location, the feeding work unit checks whether a portion bonded at a present bonding location is the last unit(440). If so, the feeding work unit sends a signal indicating a discharge of the lead frame into an unloading magazine, to a lead frame discharge work unit(450). If the feeding work unit receives a response signal of a lead frame discharge(460), a feeding completion signal is sent to the work plan establishing work unit(490). The feeding work unit checks the order of an unit fed by an in-feeder, and arranges the lead frame(480) to send a feeding end signal to the work plane establishing work unit(490).
Patent KR-20000043002-A (KR)
Title: Intersystem paging method in private communication exchange
Inventor: OH HEON SHIK
IPC: H04B5/04
Filed: 1998-12-28
Abstract: PURPOSE: An intersystem paging method in a private communication exchange, is provided to improve a paging and incoming success rate, by preforming paging through a neighboring exchange accommodating a boundary cell area, when local paging is failed as an incoming terminal exists in a boundary cell area between exchanges. CONSTITUTION: An intersystem paging method to a predetermined incoming terminal, using a first/second mobile switching center(MSC) adjoining with each other, a base station controller(BSC) and a home location register(HLR), in a private communication exchange comprises the steps as follows. When a telephone number of the predetermined incoming terminal is received from the BSC, a call controller in the first MSC transmits the telephone number to a number translator in the first MSC. A location demand message of the incoming terminal is transmitted to the HLR, according to a result message which is number-translated by the number translator. The call controller transmits an incoming demand message to a subscriber location registration controller in the first MSN, when a location demand response message is received from the HLR. The subscriber location registration controller received an incoming demand message from the call controller performs local paging. Whether the predetermined incoming terminal exists in a boundary cell is decided, when the local paging is failed. The call controller transmits an intersystem paging message to the second MSC, when the predetermined incoming terminal exists in a boundary cell from the decision step. A set-up between the first and second MSCs is performed to connect a call, when an intersystem paging response message is received from the second MSC.
Patent KR-20000043845-A (KR)
Title: Lift load compensation on parking equipment
Inventor: AHN JONG GEON
IPC: B66F7/28
Filed: 1998-12-29
Abstract: PURPOSE: At the moment of running a lift, load compensation torque signal of a torque compensator compensates regular amount of torque regardless of a car weight while being taken out of a shed. A load weight of a lift from a car weight can excess the extent that may be maintained by the working torque of an induction motor compensated through regular amount of torque. Therein, much shock is expected on a motor if there is a remarkable difference in an amount of necessary load compensation, which leads to the problems of safety and durability of a lift. CONSTITUTION: A lift load compensation on parking equipment is provided to compensate load torque for an induction motor working a lift while entering a car in a shed. Information on a necessary load torque compensation is acquired for a lift load changing according to a car weight while having a car. Data about a load torque and position of a car is restored so that an induction motor is controlled compensating a load torque by a restored memory. Data on the necessary controlled load torque according to the load weight of a lift are acquired while having a car in a shed so that the output efficiency of induction motor is raised up to the limit by the data controlling driving torque of an induction motor while taking a car.
Patent KR-20000044075-A (KR)
Title: Air conditioner using thermoelectric semiconductor
Inventor: LEE JAE HUI
IPC: F24F1/02
Filed: 1998-12-30
Abstract: PURPOSE: An air conditioner using a heat conductive semiconductor is provided to have excellent cooling performance without noise and vibration and with a simple structure by installing a heat pipe in a heat emitting plate. CONSTITUTION: Indoor temperature falls under the regular temperature with continual current supply to a thermoelectric semiconductor. A temperature sensor measures temperature of air sucked into an indoor suction hole(10a). When the temperature is less than the temperature set by an operating unit(19), power is intercepted and the heat conductive semiconductor, a first and a second motor(22) stop to operate. Thus, indoor temperature is kept in a regular temperature. Heat from a heat emitting plate(12) is delivered to the other end of a heat conductive pipe(21b) of a heat pipe(21). The heat conductive pipe is extended to an upper case(20). The delivered heat is discharged to the outside through a heat discharge pipe(21a).
Patent KR-20000044780-A (KR)
Title: Method for providing multimedia in digital television
Inventor: LEE CHANG BEOM
IPC: H04N21/2387
Filed: 1998-12-30
Abstract: PURPOSE: A method for providing multimedia in a digital television is provided to supply multimedia information about a program corresponding to EPG(Electronic Program Guide) to a user of a digital television. CONSTITUTION: A method for providing multimedia in a digital television comprises the steps of: checking whether a request for a multimedia data display of a predetermined program is input into a display of an EPG menu, or not; receiving multimedia data corresponding to the program by transmitting point information of the program if the request for the multimedia data display of the predetermined program is input into the display of the EPG menu; and demodulating, encoding, and decoding the received multimedia data and displaying the decoded multimedia data.
Patent KR-20000045223-A (KR)
Title: Method for forming plug of semiconductor device
Inventor: HAN SEOK BIN
IPC: H01L21/3205
Filed: 1998-12-30
Abstract: PURPOSE: A method for forming a plug of a semiconductor device is provided to form a cell plug by using a polysilicon without additional barrier materials. CONSTITUTION: A method for forming a plug of a semiconductor device comprises the following steps. An active area and a field area a re defined on a semiconductor substrate(21). A first insulating layer is formed on a front face of the substrate. A first polysilicon layer and a second insulating layer are accumulated on the first insulating layer. A plurality of word line(24a) is formed by etching the second insulating layer, the first polysilicon layer, and the first insulating layer. Insulating side walls(26) are formed at both sides of the word lines. A second polysilicon layer is formed a front face of the substrate. The second polysilicon layer is flattened until the second insulating layer is exposed. The unnecessary second polysilicon layer is removed and a plug is formed on a desired portion after masking the second polysilicon layer.
Patent KR-20000047130-A (KR)
Title: Device for locking and unlocking thermosensitive ribbon of digital video printer
Inventor: JEONG MIN JIN
IPC: B41J35/00
Filed: 1998-12-31
Abstract: PURPOSE: A locking and unlocking device of a thermosensitive ribbon is provided to prevent unwinding of a thermosensitive ribbon wound between a supply roller and a winding roller by making the supply roller and the winding roller locked when the thermosensitive ribbon is not installed in a digital video printer body, and to make the supply roller and the winding roller unlocked automatically on installing in the digital video printer body. CONSTITUTION: When a ribbon cartridge(20) is installed in a cartridge settlement part, a driving shaft(36) is inserted to a driving shaft insertion groove(38). An unlocking lever(66) is inserted via a shaft hole(34) on a reception case(28) and pushes a locking plate(56) thus a supply roller(22) and a winding roller(24) compress a coil spring(40) and are pushed in the opposite direction. A stopper(52) is released and rollers(22,24) are in rotatable state. If a driving motor rotates, the driving shaft rotates by receiving the power of the driving motor and a thermosensitive ribbon(26) is wound on the winding roller. Data are printed on a sheet of printing paper passing through the upper face of the reception case. If the ribbon cartridge is separated from the cartridge settlement part, the pressure given by the unlocking lever is removed and the coil spring returns to the original state. The supply roller and the winding roller returns to the original state and the stopper are hung on a stopper hanging groove(54) on the locking plate. Thereby, the rotation of the supply roller and the winding roller is prevented.
Patent KR-19990044458-A (KR)
IPC: A61F13/49
Filed: 1996-08-30
Abstract: The present invention relates to absorbent articles particularly sanitary napkins having film topsheets. In particular a film topsheet receiving the liquids to be absorbed comprises apertures of at least 4 different sizes. This range of aperture sizes provides exceptionally good liquid intake performance for the range of liquid viscosities commonly found for liquids which are absorbed in sanitary napkins.
Patent KR-19990067129-A (KR)
Title: 전자 디바이스 제조 방법
IPC: H01L21/77
Filed: 1997-07-16
Abstract: 본 발명은 박막 회로 소자를 포함하는 평판 표시 장치 또는 다른 전자 디바이스를 제조하는 방법에 관한 것으로, 박막 전도체(laminated conductor)를 제공하기 위해 저전도성 막(less conductive film)(2)과 금속막(1)을 침착 및 패터닝하는 단계와, 회로 요소 섬영역(50)을 제공하기 위해 반도체 재료를 침착하고 패터닝하는 단계와, 섬영역(50)용 반도체 재료를 결정화하기 위해 에너지 빔(100)을 섬영역(50)쪽으로 향하게 하는 단계를 포함한다. 에너지 빔(100)으로부터 금속막을 보호하기 위해, 저전도성 막(2)은 금속막(1)상에 침착되고, 에너지 빔(100)을 흡수하는 반도체 재료로 되며, 섬영역(50)의 반도체 재료의 결정화 공정 동안 에너지 빔(100)에 의해 가열된 경우의 용융 깊이보다 두꺼운 두께로 침착된다. 금속막(1)이 이러한 방법으로 보호되지 않을 경우, 스트레스 발생이 금속막(1), 상부의 절연막(3) 및/또는 반도체 섬영역(50)의 보전성을 저하시킬 수 있다.
Patent KR-19990077073-A (KR)
Title: 비트스트림 신호의 데이터 처리
IPC: G11B20/00
Filed: 1997-10-20
Abstract: 오디오 신호를 데이터 처리하는 데이터 처리 장치가 설명된다.  데이터 처리 장치는 오디오 신호를 수신하는 입력 단자(1), 비트스트림(bitstream) 신호를 구하도록 오디오 신호를 A/D 변환하는 1-비트 A/D 변환기(4), 예측된 비트스트림 신호를 구하도록 비트스트림 신호에 예측 단계를 실행하는 예측 유닛(10), 잔류 비트스트림 신호를 구하도록 비트스트림 신호와 예측된 비트스트림 신호를 조합하는 신호 조합 유닛(42), 및 잔류 비트스트림 신호를 공급하는 출력 단자(14)를 구비한다(도 1).  또한, 데이터 처리 장치를 포함하는 기록 장치(도 4)와 전송기 장치(도 5)가 설명된다.  다른 데이터 처리 장치는 도 18, 도 19, 및 도 20에서 발견될 수 있다.  부가하여, 잔류 비트스트림 신호를 오디오 신호로 변환하는 또 다른 데이터 처리 장치(도 7) 뿐만 아니라 다른 데이터 처리 장치를 구비하는 재생 장치(도 9) 및 수신기 장치(도 10)가 설명된다.
Patent KR-20000064731-A (KR)
Title: 다중자유도를가지는로보트
IPC: B25J9/16
Filed: 1997-03-18
Abstract: 적어도 두개의 링크(링크(1), 링크(2))를 구비하는 로보트 아암 구조(10)에서, θ 방향 운동은 가장 기단인 링크(링크(1))의 기단 단부 부분에서 주축(Zl)을 중심으로 제공된다. R 방향 운동은 주축(Zl)으로부터 반경 방향으로 진행되며, 그에 의해서 링크(링크(3))의 가장 말단인 말단 단부 부분은 반경 방향으로 직선으로 연장된 선에서 움직일 수 있다. 단부 작동체(18)는 주축(zl)에 평행한 단부 작동체 축을 중심으로 가장 말단인 링크(링크(3))의 말단 단부 부분에 대하여 회전되도록 추축 회전되게 장착된다.구조(10)는 각각의 축을 중심으로 아암(10)의 리스트를 회전시키도록 요우, 피치 및, 롤 모터(서보 모터(3))를 부가함으로써 향상된다. 센서 어레이는 r 방향, θ 방향, z 방향 및, 하나 또는 그 이상의 요우, 피치 및, 롤 운동을 감지하며, 그것을 표시하는 전자 신호를 발생시켜서 이를 콤퓨터 콘트롤러(96)에 전달하는데, 콤퓨터 콘트롤러(96)는 r방향, θ 방향, z 방향, 하나 또는 그 이상의 요우, 피치 및, 롤 운동을 모니터하고 제어한다. 반경 방향이 아닌 직선 운동 및 3 차원 운동이 가능하다. 이것은 목적물이 오정렬되고, 그리고/또는 홀딩 카세트 또는 작업 스테이션이 아암의 통상적인 작업 평면으로부터 오정렬되었을지라도 반도체 웨이퍼, 평탄 패널 디스플레이, 데이타 저장 디스크를 집어올리는데 적용할 수 있다.