baber/WOPTO huggingface dataset:
Patent KR-20020028551-A (KR)
Title: Digital thermo-optic switch coupled with a variable optical attenuator.
Inventor: KIM GWANG BAE
IPC: G02F1/01
Filed: 2000-10-10
Abstract: PURPOSE: A digital thermo optical switch combined with a variable light attenuator is provided, which obtains a good optical crosstalk rate and at the same time reduces a fabrication process difficulty of the device by increasing a Y-branch angle. CONSTITUTION: According to a thermo optical switch structure to reduce a fabrication process difficulty by increasing a Y-branch angle and to obtain a good optical crosstalk rate without a large variation of a driving power of the switch, thermo optical variable optical attenuators(16,19) using a high order mode generator are connected to an output port of the prior Y-branch thermo optical switch(13). When switching an input light to a heat wire(21) exit, a power is applied to electrodes(14,17) at the same time, and when switching the input light to a heat wire(18) exit, a power is applied to electrodes(15,20) at the same time. A waveguide is fabricated with a polymer or a silica.
Patent KR-20020032909-A (KR)
Title: Method for language management in a global network
Inventor: BAE YEONG PYO
IPC: G06F17/00
Filed: 2000-10-28
Abstract: PURPOSE: A method for managing the languages on the global network is provided to reduce the work time and cost spent in translation by effectively offering the internet information to a user in his(her) native language through a global information service system. CONSTITUTION: The information written in the native language of the first country(for example, KOREA) is provided to the global information service system. The global information service system checks if there is the information translated into the native language of the third country(for example, U.S.A) belonging to the same language range of the second country(for example, CANADA). If the information exists, the global information service system determines if the information is translated into the native language of the second country or not. If the translation is needed, the global information service system translates the information into the native language of the second country and provides the information to the user. According to the cases, the information can be translated and provided in the native language of the first or third country.
Patent KR-20020036871-A (KR)
Title: Location information service system for mobile station
Inventor: HAM HYEONG UK
IPC: H04W4/02
Filed: 2000-11-11
Abstract: PURPOSE: A method for servicing position information of a mobile terminal is provided to perform a position information service with respect to a CDMA terminal. CONSTITUTION: A terminal 'A' sets a MIN number of a terminal 'B' which informs one's position and an informing distance for deciding an access distance between the terminal 'A' and the terminal 'B' for informing position information and transmits the MIN number and the informing distance to a base station(401). The base station receives distance information of the terminal 'A' and the terminal 'B' using three reference stations and calculates a distance and direction between the terminal 'A' and the terminal 'B' by the triangular survey method using the distance information(402). The base station transmits a registration request order to each terminal periodically, each terminal performs an ordered registration, and the reference stations receives a response signal being transmitted from each terminal and calculates a latitude and a longitude of each terminal(403). The base station checks whether the distance between the terminal 'A' and the terminal 'B' is less than the informing distance(404). If the distance between the terminal 'A' and the terminal 'B' is less than the informing distance, the base station transmits an informing message including a distance between terminal 'A' and the terminal 'B' and a direction to the terminal 'B'(405). The terminal 'B' decodes the received message and displays position information corresponded to the distance between terminal 'A' and the terminal 'B' and the direction(406).
Patent KR-20020036890-A (KR)
Title: Device to manufacture resistor and method thereof
Inventor: HONG MYEONG SU
IPC: H01C17/00
Filed: 2000-11-11
Abstract: PURPOSE: A resistor element manufacturing apparatus and a method thereof are provided to enhance work efficiency and productivity, facilitate subsequent processes, improve product quality and reliability, reduce manufacture cost, and improve storage characteristic. CONSTITUTION: A resistor element manufacturing apparatus comprises material supplying device(10), a laser welding device(20), a laser generator, a resistor rolling device(40) and a cutting device. The material supplying device(10) supplies resistor material and copper terminals to the laser welding device(20). The laser welding device(20) includes an upper plate(21) and a lower plate(22) for guiding the resistor material and the copper terminals, two laser output lens(24) for melting the resistor material to weld with the copper, and a second guide roller(25) for transporting the resistor material, the copper terminals and the welded resistor. The resistor rolling device(40) rolls the weld resistor. The cutting device cuts the rolled resistor to supply to a subsequent process.
Patent KR-20020038398-A (KR)
Title: Heptapeptide compounds acting to melanocortin receptors
Inventor: AHN IN AE
IPC: C07K7/06
Filed: 2000-11-17
Abstract: PURPOSE: A heptapeptide type compound and a producing method thereof are provided, which compound is useful as an accelerator or antagonist for a melanocortin receptor. CONSTITUTION: The heptapeptide type compound is represented by formula(1) or (2), wherein W is C1-10 alkyl; E1 is amino acid or its derivative represented by formula(3) wherein A1 and A2 are the same or different alkyl; E2 is amino acid or its derivative represented by formula(4) wherein A3 and A4 are the same or different alkyl; E3 is amino acid or its derivative represented by formula(5) or (6) wherein A5 and A6 are hydrogen, C1-3 alkyl, hydroxy, halogen, alkyloxy, alkyl, amino, alkylamino, carboxylic acid or amide, or are the same or different C1-3 alkyl; E4 is amino acid or its derivative represented by formula(7) or (8) wherein n is 0, 1 or 2 and A9 and A10 are hydrogen, C1-3 alkyl, hydroxy, halogen, alkyloxy, alkyl, amino, alkylamino, carboxylic acid or amide, or are the same or different C1-3 alkyl, and A11 and A12 are the same or different alkyl; E5 is amino acid or its derivative represented by formula(9) wherein A13 and A14 are the same or different alkyl; E6 is amino acid or its derivative represented by formula(10) wherein A15 and A16 are the same or different alkyl; and E7 is amino acid or its derivative represented by formula(11) or (12) wherein A17 and A18 are any one of hydrogen and the other of C1-3 alkyl.
Patent KR-20020042377-A (KR)
Title: Automatic Boiler redvees Cost Price using briquettes or oil
Inventor: KIM GANG SU
IPC: F24H1/46
Filed: 2000-11-30
Abstract: PURPOSE: An automatic boiler system is provided to reduce the fuel cost of an oil boiler by connecting the oil boiler to a briquette boiler through a hose such that the oil boiler and the briquette boiler are selectively used depending on the weather. CONSTITUTION: An air valve(1), a temperature gauge(2) and a safety valve(3) are installed at a header of a supplying pipe of a briquette boiler so as to eject air, to maintain the room temperature and to prevent a pipe from being overheated. A circulation pump(4), an automatic air valve(5) and a general valve(6) are installed in a circulating pipe. An oil boiler circulation pump is installed instead of a briquette boiler circulation pump, so hot water is easily circulated and air is automatically ejected. A hot water supplying pipe is connected to a circulating pipe through a T pipe, so that the oil boiler and the briquette boiler are selectively used.
Patent KR-20010098375-A (KR)
Inventor: KIM YUN HWA
IPC: A63H3/24
Filed: 2000-12-14
Abstract: 본 발명은 오줌싸개 인형완구 및 그 제어방법에 관한 것으로, 몸통부와 머리부로 되는 인형완구 본체와; 상기 몸통부의 내부에 설치되는 저유수단과; 상기 머리부의 입부분으로부터 상기 저유수단에 수유하기 위한 수유수단과; 상기 저유수단으로부터 상기 몸통부의 외부로 배뇨하기 위한 배뇨수단과; 상기 몸통부에 설치되어 설정된 시각이 되었을 때 울음소리를 발생시키는 울음소리발생수단과; 상기 울음소리발생수단의 울음시작시각과 수유후 배뇨시각을 설정하는 설정수단과; 상기 수유수단에 의한 수유 여부를 감지하는 수유감지센서와; 상기 설정수단에 의한 설정값을 저장하는 메모리와 타이머 및 카운터가 내장되며 상기 설정수단에 의한 설정값과 수유감지센서의 감지신호에 따라 상기 울음소리발생수단과 배뇨수단을 제어하는 제어부;를 구비한 것으로서, 사용자인 유아들이 아기에게 젖을 먹이고 울지 않게 달래며 오줌을 누이고 기저귀를 채워 재우는 등 아기를 돌보는 놀이를 할 수 있으며, 이러한 놀이를 통해 유아들이 착한 심성을 기를 수 있게 되며, 유아들 자신의 생활습관을 고칠 수 있게 됨과 아울러 어른들의 말을 잘 듣고 따르게 되도록 할 수 있도록 한 것이다.
Patent KR-20010035073-A (KR)
Title: Packing materials for sensor module of car backing alarm device
Inventor: BANG DAE SUK
IPC: C09K3/10
Filed: 2000-12-15
Abstract: PURPOSE: Provided is a packing material for sensor module of a backward alarm device, in which the cost of production is low, and hardening rate is suitable by using polyurethane packing material. CONSTITUTION: The packing material is characterized by packing and hardening thermosetting polyurethane liquid of below formula and fixing a sensor, and a composition of the packing material contains multi-functional isocyanate(MDI), polypropylene oxide glycol(PPG) and butandiol(BD) in a molar ratio of 1.0:0.5-0.8:0.2-0.5 and, after hardening, hardness is 7-45. The polyurethane is obtained by the steps of: i) stirring the mixture of MDI/PPG/BD for 10min at room temperature; ii) putting in a vacuum oven at about 70deg.C and drying it for about 20min; iii) taking out it and stirring for about 1min; and then iv) putting in the vacuum oven at about 70deg.C and drying it for about 10min.
Patent KR-20020048515-A (KR)
Title: Reversible Open Wrench
Inventor: CHOI SEON U
IPC: B25B23/02
Filed: 2000-12-18
Abstract: PURPOSE: An open wrench is provided to easily fasten or release a bolt or a nut by allowing the open wrench to be easily returned to an initial position after fastening or releasing the bolt or the nut. CONSTITUTION: A fixing member(2) is integrally formed with a handle(10). A moving member(1) is installed above the fixing member(2) so as to rotate a head(11) of a bolt or a nut. An opened side of the moving member(1) has a felt section, and a locking slot(1') is formed at an inner portion of the moving member(1). A space(12) is formed at an inner portion of the locking slot(1'), in which a latch(3) is installed through a latch rotating shaft(4). A coil spring(6) is installed at the latch rotating shaft(4) so as to downwardly bias the latch rotating shaft(4). A locking protrusion(3') is formed at an inner portion of the latch(3). The locking protrusion(3') is coupled to a locking jaw(8) formed at an assembling slot(2') of the fixing member(2). A tension spring(7) is connected to a spring links(1a,2a).
Patent KR-20020048712-A (KR)
Title: The data consistency method between local switch and agent for No.7 signaling link network management by TMN in ATM switch
Inventor: KIM DAE UNG
IPC: H04L12/28
Filed: 2000-12-18
Abstract: PURPOSE: A method for managing No.7 signal link by TMN in ATM by reflecting signal link producing and canceling results to a network management agent in a local exchange is provided to reflect signal link producing and canceling results to a network management agent in order to secure a mutual link and operation between No.7 signal network management services. CONSTITUTION: A TMN(Telecommunication Management Network) has a GUI(graphic User Interface) function. A graphic user match terminal(34) communicates with a manager(31) by F-interface as TMN standard protocol stack. The manager(31) is a function module for performing the whole function management about the network management and communicates with an agent(32) by CMIP(Common Management Protocol). An agent process(303) produces, cancels, changes and searches a management object of the agent(32) and controls the network management resource within an ATM exchange(33).
Patent KR-20020050019-A (KR)
Inventor: HONG HYEONG GI
IPC: G02F1/1343
Filed: 2000-12-20
Abstract: PURPOSE: A color liquid crystal display is provided to increase light transmissivity, to widen viewing angle and to reduce manufacturing cost of the color liquid crystal display. CONSTITUTION: A color liquid crystal display includes the first and second substrates(131,133) facing each other, having a predetermined distance between the two substrates, liquid crystal filled between the two substrates, a polarizer(135) formed on the outer side of the first substrate, and a reflection plate(137) placed on the outer side of the second substrate. The initial alignment of the liquid crystal is parallel with the two substrates. Alignment of the liquid crystal depends on voltage applied to the liquid crystal. Transmissivity according to the wavelength of transmitted light varies with a variation in the angle between the optical axis of the liquid crystal and the transmission axis of the polarizer to express multiples colors.
Patent KR-20020051177-A (KR)
Title: Selective precharge method for lowering power consumption and read-only memory device using the same
Inventor: DO YEONG SUK
IPC: G11C16/24
Filed: 2000-12-22
Abstract: PURPOSE: A selective precharge method reducing a power consumption and a read-only memory(ROM) device using the same are provided, which reduces a whole power consumption ultimately, by reducing a power consumption in a precharge circuit, by controlling each precharge circuit selectively. CONSTITUTION: A memory cell array(20) are divided into a number of memory blocks, and includes a number of word lines and a number of virtual ground lines and a number of bit lines. A bit line selection part(240-24k) selects one bit line among the above bit lines. A virtual ground line selection part selects one virtual ground line among the above virtual ground lines. Precharge circuits(260-26k) precharge the above bit lines and the above virtual ground lines to a fixed precharge voltage level. A discharge circuit discharges the virtual ground lines to a fixed virtual ground voltage level in response to an output signal of the virtual ground line selection part. The precharge circuit is comprised in each memory block.
Patent KR-20020055873-A (KR)
Inventor: JUNG HYEON TAEK
IPC: G11C7/06
Filed: 2000-12-29
Abstract: PURPOSE: A semiconductor memory device is provided to improve a sensing operation of a PMOS sense amplifier in a bit line sense amplifier under low internal supply voltage. CONSTITUTION: A plurality of memory cell is connected between a plurality of bit line couple and a plurality of word line couple. A plurality of PMOS sens amplifier(12-1') is connected between the plural bit line couples. The plural PMOS sense amplifiers(12-1') are used for amplifying voltage of a "high" level in response to voltage of a "low" level of the plural bit line couples when internal voltage is applied to a substrate in order to perform a bit line sensing operation. A plurality of NMOS sens amplifiers(12-2) are connected between the plural bit line couples. The plural NMOS sense amplifiers(12-2) are used for amplifying voltage of the "low" level in response to voltage of the "high" level of the plural bit line couples when ground voltage is applied to the substrate in order to perform a bit line sensing operation.
Patent KR-20020058201-A (KR)
Title: Semiconductor package and its manufacturing method
Inventor: BAEK JONG SIK
IPC: H01L23/12
Filed: 2000-12-29
Abstract: PURPOSE: A semiconductor package and a method for fabricating the same are provided to reduce a fabricating cost and prevent a warpage phenomenon by using selectively a printed circuit board and a sealing portion as components of the semiconductor package. CONSTITUTION: A plurality of input and output pads(1a) are arranged on the first semiconductor chip(1). A conductive bump(3) is formed on a particular input and output pad(1a) of the input and output pads(1a). The particular input and output pad(1a) is located on a center portion of a lower face of the first semiconductor chip(1). The conductive bump(3) is formed by using metals such as solder(Pb/Sn) or gold. The conductive bump(3) is formed by using one of an electro plating method, an electroless plating method, an evaporation method, a sputtering method, and a printing method. The second semiconductor chip(2) is formed on a lower face of the first semiconductor chip(1). A plurality of input and output pads(1a) are arranged on the second semiconductor chip(2). The first and the second semiconductor chips(1,2) are bonded to each other by using a flip chip connection method. A plurality of conductive balls(4) are formed on each input and output pads(1a).
Patent KR-20020058753-A (KR)
Title: Testing device for testing a operation of sensor for press mold panel safe arrival
Inventor: JUN MUN BOK
IPC: B30B15/30
Filed: 2000-12-30
Abstract: PURPOSE: An apparatus for testing sensor activation for a placement conformation of a press mold panel is provided to enhance an efficiency of a product line by confirming easily whether a sensor for sensing a placement of a press mold is activated correctly or not without setting a mold at press equipment directly. CONSTITUTION: A sensor activation test apparatus comprises a power source(1), a proximity confirmation sensor(2), an exciting coil(3), a lighting portion(4), and connector pins(p1-p5). For testing, the connector pin is connected at a connecting terminal of a press mold. The press mold is moved into the test apparatus direction artificially. The power source supplies a power at each element. The proximity conformation sensor senses an up/down movement and a horizontal movement of the press mold panel and drives depending the sensing operation. The proximity confirmation sensor excites the exciting coil when a loading of the press mold panel is detected. The lighting portion is emitted when the excite coil is excited.
Patent KR-20010032836-A (KR)
IPC: C07K14/56
Filed: 1998-12-18
Abstract: 사람의 인터페론 α/β수용체(IFNAR)의 IFN 결합 사슬과 복합체를 이룬 형태의 인터페론을 투여하여 타입 I 인터페론(IFN)의 in vivo효과를 연장시킬 수 있다.  이와 같은 복합체는 IFN의 안정성을 개선시키고, IFN의 효과를 강화시킨다.  복합테는 비-공유 복합체 또는 IFN이 IFNAR에 공유 결합 또는 펩티드 결합에 의해 결합된 복합체가 될 수 있다.  융합 단백질에서 펩티드 결합에 의해 결합된 경우에 IFN은 펩티드 링커를 이용하여 IFNAR에서 분리될 수 있다.  이와 같은 융합 단백질은 재조합 DNA 기술을 이용하여 만들 수 있다.  이와 같은 복합체 형으로 저장되면, IFN의 저장 수명을 개선시키고, 어느 정도의 조건에서도 저장할 수 있다.
Patent KR-20010034252-A (KR)
Title: 안정화된 신장가능한 네크화된 재료의 제조 방법
IPC: D04H1/544
Filed: 1998-01-23
Abstract: 본 발명은 개선 신장성을 가진 안정된 재료와 이를 제조하는 방법을 제공한다.  네크가능한 재료는 제 1 방향으로 공급된다.  네크가능한 재료에는 제 1 	방향에 직교하는 방향으로 증분식 신장이 가해진다.  신장력이 네크가능한 재료에 가해져서 제 1 방향에 직교하는 방향에서 재료를 네크하게 된다.  다음에, 네크화된 재료에는 기계적 안정화가 가해져서 안정화된 신장가능한 네크화된 재료를 제공한다.  안정화된 신장가능한 네크화된 재료는 회전 운동으로 구동되는 실린더의 주변 표면과 실린더의 주변 표면을 향해 안정화된 신장가능한 네크화된 재료를 가압하기 위한 디바이스 사이에서 통과된다.  지연 부재는 안정화된 신장가능한 네크화된 재료의 통과를 지연시키고, 실린더의 주변 표면으로부터 재료를 멀리 향하게 한다.  안정화된 신장가능한 네크화된 재료는 제 1 방향에 평행한 방향 및 제 1 방향에 직교하는 방향으로 쉽게 신장된다.
Patent KR-20010040742-A (KR)
Title: 인터프리터 프로그램을 실행하는 방법
IPC: G06F9/318
Filed: 1999-11-24
Abstract: 쓰레디드 인터프리터(916)는 메모리(904)에 기억된 일련의 프로그램 명령을 포함하는 프로그램을 실행하는데 적합하다. 프로그램 명령을 실행하는 동안, 상기 쓰레디드 인터프리터는 상기 쓰레디드 인터프리터에서 이용가능한 프로그램 명령을 만드는 복수의 준비 단계를 실행하는 준비 장치(918) 및 상기 프로그램 명령을 에뮬레이팅하는 한 개 이상의 기계 명령을 갖는 실행 장치(920)를 포함한다. 본 발명에 따르면, 상기 쓰레디드 인터프리터는 상기 일련의 프로그램 명령의 명령 레벨 병렬 프로세서상에 실행하는 동안, 상기 준비 단계 중에서 제1 단계를 실행하는 기계 명령이 상기 일련의 프로그램 명령의 각 명령에 대한 준비 단계 중에서 제2 단계를 실행하는 기계 명령과 병렬로 실행된다.
Patent KR-20010043353-A (KR)
Title: 이동 통신 시스템의 랜덤 액세스
IPC: H04B7/26
Filed: 1999-05-07
Abstract: 상향링크 공통 물리 채널(랜덤 액세스 채널) 프레임 구조는 프레앰블부와 데이터부를 포함한다. 프레앰블은 기지국이 이동국이 랜덤 액세스 요구 메시지를 발생하는지를 검출하는 데에 사용된다. 채널의 데이터부는 사용자 데이터와, 데이터부의 수신시 채널 추정에 소요되는 에너지를 제공하는 파일럿 심볼을 포함한다. 보호 구간(T G )은 프레임의 프레앰블부에 삽입되어 실제 데이터 검출 과정이 시작되기 전에 일부 데이터 검출이 진행되도록 하는 것이 바람직하다. 이에 따라, 공통 물리(랜덤 액세스) 상향링크 채널의 프레임 구조와 전용 물리(트래픽) 상향링크 채널이 서로 호환이 가능해진다.
Patent KR-20010052327-A (KR)
Title: 카르고 지지대
IPC: B63H25/24
Filed: 1999-04-13
Abstract: 본 발명은 서로에 대해서 신축적으로 이동성 있는 한 쌍의 섹센 (1,2)과, 상기 섹션의 상대적 이동을 위해 상기 섹션(1,2)에 장착되어있는 작동기(6,7), 그리고 섹션들을 소망의 상대적 위치에서 죄기위한 잠금수단(5)으로 구성되어져 있는 카르고 지지대에 관한 것이다.  본 발명의 특징적 장점들은 상기 작동기가 가스 스프링(6,7)을 포함하며, 상기 잠금수단은 가스 작동식 스프링과 연결되어 있고,  밸브가 잠금 위치에 있을 시, 그 위치에서 가스 작동식스프링(6,7)을 잠그지만, 밸브가  개방 위치에 있을시에는 상기 스프링(6,7)의 확장과 수축을 허용하는 셧오프 밸브(5)를 포함하고 있다.
Patent KR-20020060362-A (KR)
Title: Non­PVC resin composition for electric wire cord, and electric wire code produced from the same
Inventor: KIM JAE YUN
IPC: C08L23/10
Filed: 2001-01-10
Abstract: PURPOSE: Provided are a non-PVC resin composition for wire cord, which contains a base resin comprising a styrene-ethylene-butylene-styrene(SEBS) resin and a polypropylene resin, and the wire cord produced from the non-PVC resin composition, which dose not contain heavy metals and is friendly to environment. CONSTITUTION: The non-PVC resin composition contains the base resin comprising 100pts.wt. of the SEBS resin and 61.0-69.0pts.wt. of the polypropylene resin, 66.0-74.0pts.wt. of a processing oil, 0.14-0.16pts.wt. of an antioxidant, 9.5-10.5pts.wt. of a filler, and 0.28-0.32pts.wt. of a pigment. And the wire cord is produced through a cylinder 1 at 130±20deg.C, a cylinder 2 at 180±20deg.C, a cylinder 3 at 190±20deg.C, a neck at 185±20deg.C, a head at 180±20deg.C, and a dice at 175±20deg.C in an extruder.
Patent KR-20010025602-A (KR)
Title: Method for preparing negative active material for lithium secondary battery
Inventor: LEE JONG MIN
IPC: H01M4/36
Filed: 2001-01-10
Abstract: PURPOSE: A process for preparing the titled positive electrode active material having high filling density and excellent shape by grinding graphitic carbon material using shear force in the first stage and frictional force in the second stage is provided which can improve discharge characteristics and initial discharge efficiency when applied to a lithium secondary battery. CONSTITUTION: This process comprises the steps of grinding graphitic carbon material as negative active material using shear force in the first stage; and grinding the grinded graphitic carbon material as negative active material using frictional force in the second stage, wherein the graphitic carbon material as negative active material is selected from natural graphite, artificial graphite and kish graphite as bi-products generated from an iron manufacturing process.
Patent KR-20010025696-A (KR)
Title: System for managing data of mobile communication set
Inventor: JOO CHEONG NAM
IPC: H04B7/26
Filed: 2001-01-18
Abstract: PURPOSE: A system for managing data of a mobile communication terminal is provided to receive data transmitted from the mobile communication terminal to store the data, and to download the stored data to restore the downloaded data in a memory of the mobile communication terminal, so as to prevent the stored data from being lost, which is caused when the mobile communication terminal is lost. CONSTITUTION: If a user intends to store data, the user has access to a data storage(11) of a system(1) by an access device of a mobile communication terminal(3). The system(1) maintains information such as a telephone number, a password, and terminal kind information by a user authenticator(14), and registers the information in the second database(22). The system(1) receives data such as a telephone number, a name, and an abbreviated number stored in a memory of the terminal(3), and stores the data in the first database(21), then calculates charges by a charging information manager(15) to record the charges in the fifth database(25). If the user intends to download telephone number information, the user has access to a data download device(13), and receives an authentication that the user is normally registered, by authentication information such as a user password and a user ID. The system(1) transmits data corresponding to the authentication information to store the information in the memory of the terminal(3), and records the charging information in the fifth database(25).