baber/WOPTO huggingface dataset:
Patent KR-20010055810-A (KR)
Inventor: CHOI JEONG PIL
IPC: G09G3/296
Filed: 1999-12-13
Abstract: PURPOSE: A high speed driving method of a plasma display panel is provided to perform a high speed driving by decreasing a scan pulse width through a stable address discharge. CONSTITUTION: A reset pulse is supplied to a common sustain electrode line(Z), and a scan pulse is supplied to a scan/sustain electrode line(YN-1,YN). A reset discharge happens by means of a voltage difference of the common sustain electrode line(Z) and the scan/sustain electrode line(YN-1,YN), and a wall charge is generated between the common sustain electrode line(Z) and the scan/sustain electrode line(YN-1,YN). After this, 0V is supplied to the common sustain electrode line(Z), and a scan voltage is supplied to the scan/sustain electrode line(YN-1,YN). So, the wall charge is erased due to a self erase discharge of the wall charges. After the reset discharge happens, a positive voltage is supplied to the common sustain electrode line(Z), and a negative scan pulse is supplied to the scan/sustain electrode line(YN-1,YN) sequentially. After this, an auxiliary discharge is generated between the common sustain electrode line and the scan/sustain electrode line(Z,YN-1)(Z,YN). The wall charge and a space charge are accumulated between the common sustain electrode line and the scan/sustain electrode line according to the auxiliary discharge. Next, a data voltage is supplied, and an address discharge happens between the scan/sustain electrode lines(YN-1,YN). At this time, because the space charge is used for the address discharge, the safe address discharge is generated.
Patent KR-20010057443-A (KR)
Inventor: KIM SANG YONG
IPC: G02B6/12
Filed: 1999-12-23
Abstract: PURPOSE: A light source wavelength fixing apparatus is provided to be capable of stabilizing a wavelength by fixing an oscillation wavelength of a laser diode into a desired value. CONSTITUTION: An isolator(2) passes a light corresponding to a forward direction and cuts off a light corresponding to a reverse direction. A coupler(3) splits the light from the isolator(2). The coupler(3) uses a first portion of the light output amount a wavelength division multiplexed(WDM) transfer, a second portion thereof as an input of the first and second fiber bragg grating(FBG)(4,5), and a third portion thereof as an input of a comparator(7). A circulator(6) supplies a light input amount of the first and second FBG(4,5) to the first and second FBG(4,5) and supplies a reflection amount of the first and second FBG(4,5) to the comparator(7). The comparator(7) compares wavelengths reflected from the first and second FBG(4,5). A laser diode driver(8) adjusts bias current of the laser diode(1) and adjusts an output wavelength of the laser diode(1) according to a comparison result of the comparator(7).
Patent KR-20010065807-A (KR)
Inventor: NAM TAE GU
IPC: C08G63/78
Filed: 1999-12-30
Abstract: PURPOSE: Provided is a production process of copolymerization polyester resin for paint which copolymerizes hydrogenated bisphenol-A, bisphenol-A type alkylene additive, ethylene glycol, tertiary alcohol or so on at a proper ratio as polyvalent alcohol component so that it produces resin with good bending property, high hardness and high brilliance. CONSTITUTION: The production process of copolymerization polyester resin for paint is characterized by condensing 40-90mol% of aliphatic dicarboxylate or its derivatives as polyvalent acid component; and 1-50mol% of hydrogenated bisphenol-A shown in a chemical formula 1 or bisphenol-A class alkylene additive shown in a chemical formula 2, 1-50mol% of ethylene glycol, 1-20mol% of tertiary alcohol and 1-97mol% of other alcohols as polyvalent alcohol component.
Patent KR-20010059477-A (KR)
Title: Method for processing service in mobile communication system
Inventor: NA U TAE
IPC: H04W8/02
Filed: 1999-12-30
Abstract: PURPOSE: A method for processing service in a mobile communication system is provided to make a mobile station offer the service smoothly in case that an existing network is used with a new network in the system. CONSTITUTION: When a mobile communication terminal(1) sets up a call via the existing network, a base station controller(12) processes a general originating call. A switching center(13) transmits a feat request signal to an HLR(Home Location Register)(30). The HLR(30) checks the feat request signal received from the switching center(13), and sends a response signal to the switching center(13). The switching center(13) sets a flag, and reports a busy state to the base station controller(12). A base station(11) receives the busy state, and then performs a subscriber repair operation. NDSS(Network Direct Selection System) information between the existing network and the HLR(30) is processed.
Patent KR-20010059668-A (KR)
Inventor: KIM JI YEONG
IPC: H04M1/72448
Filed: 1999-12-30
Abstract: PURPOSE: A method for forming a user menu of a portable radio terminal is provided so that a number of key inputs for searching menus can be decreased by forming a frequently-used service menu as the user menu. CONSTITUTION: A controller receives a key signal from a key input unit(311), and confirms whether the key signal is a user menu formation key signal. If not, the controller performs an operation corresponding to the key signal(313). When the key signal is the user menu formation key signal, the controller converts a current menu to a user menu formation mode(315). The controller displays a user menu index input request message on a display unit(317). The controller confirms whether a key signal corresponding to a user menu index is inputted from the key input unit(319). If not, the controller confirms whether a setup time elapses(321). The controller displays a menu index input request message on the display unit(323), and detects whether a key signal corresponding to a menu index is inputted from the key input unit(325). If not, the controller confirms whether a setup time elapses(327). The controller stores the user menu index in a user menu storage region of a memory, and cancels the user menu formation mode(331).
Patent KR-20010066137-A (KR)
Inventor: KIM JUNG GYU
IPC: H01L21/283
Filed: 1999-12-31
Abstract: PURPOSE: A method for manufacturing a semiconductor device is to remove a contaminant using oxygen plasma in etching a tungsten layer, thereby preventing defects of interconnect due to the contaminant produced in forming a plug of the semiconductor device. CONSTITUTION: An interlayer dielectric(200) consisting of a SiOx layer, an SOG(spin-on-glass) layer and a TEOS(tetraethyl orthosilicate) layer are formed on a lower interconnect(100) and a via hole is formed by a photolithography. A glue layer(300) such as Ti and TiN, and a tungsten layer(400) are successively deposited. The glue layer functions that contact resistance between the lower interconnect and the tungsten plug layer being reduced and adherence of the tungsten layer being increased. The tungsten layer is etched and then plasma-cleaned with oxygen to remove residual substance on the tungsten layer. The remaining tungsten layer is entirely etched again, thereby being removed with its entire portion but remaining in only via hole.
Patent KR-20010060044-A (KR)
Inventor: KANG TAE JIN
IPC: H01L21/28
Filed: 1999-12-31
Abstract: PURPOSE: A method for forming a contact of a semiconductor device is provided to remove the attack in an active area by preventing the loss of poly in a plug connected to a bit line. CONSTITUTION: A field oxide layer(1) and a word line are formed on a semiconductor substrate. Then, an insulating layer(8) is deposited on a structure. After patterning the insulating layer(8) through a contact plug mask process, the first plug poly(6) is formed. Then, a bit line(9) is formed. After the insulating layer(8) for forming a bit line spacer is deposited, the insulating layer is etched so as to form the bit line spacer. At this time, the insulating layer(8) is not etched. In addition, the insulating layer(8) formed at a storage electrode node contact is removed by using a negative mask of a storage electrode node contact. After forming the second plug poly layer(17), a line type storage electrode contact mask(19) is formed.
Patent KR-20000057549-A (KR)
Inventor: WEAVER LAURA
IPC: C08F255/02
Filed: 1997-11-13
Abstract: PURPOSE: Provided is a crosslinkable elastomer composition that includes a silane grafted ethylene alpha-olefin interpolymer elastomer with a hardness (Shore A) ≤85 and, optionally, a crystalline olefin polymer. CONSTITUTION: Exposure to moisture converts the crosslinkable composition into a nonporous, grafted and crosslinked elastomer composition that has a hardness (Shore A) ≤85 and an abrasion resistance that is greater than that of the crosslinkable composition. It is also greater than that of an ungrafted elastomer composition that is prepared from the same elastomer(s) and optional crystalline olefin polymer(s) and is substantially free of grafting and crosslinking. Articles of manufacture fabricated from these compositions include shoe soles.
Patent KR-20000069739-A (KR)
IPC: A61F13/15
Filed: 1997-12-19
Abstract: 본 발명은 직물형 액체-불투과 통기성 차단층 패브릭에 관한 것이다.  보다 구체적으로는, 본 발명은, 예를 들어, 멸균 랩, 외과용 드레이프, 외과용 가운, 오버-슈트와 같은 외부 의류 등에 사용하기 위한 생물학적 액체 차단 성능을 갖는 직물형 액체-불투과성 통기성 필름-부직포 복합 패브릭에 관한 것이다.
Patent KR-20000070697-A (KR)
Title: 통신 시스템에서 원격 유닛 위치를 판단하기 위한 방법 및 장치
IPC: H04W64/00
Filed: 1997-11-25
Abstract: 무선 통신 시스템(100) 내 원격 유닛(113)의 위치는 원격 유닛(113)에 페이징 채널을 통해 방송되는 제1 페이지(광역 위치 페이지)를 시작하는 무선 통신 시스템(100) 내 모든 기지국(101)에 의해 판단된다.  서빙 및 이웃 기지국은 광역 위치 페이지에 대한 원격 유닛(113)의 응답으로부터 판단되고, 위치 탐색 중에 원격 유닛(113)에 의해 발신될 데이터를 입수하기 위해 수신 소자를 동조시키도록 그 기지국들에 지시된다.  제2 메시지(위치 페이지 메시지)는 그리고나서 원격 유닛(113)으로 서빙 기지국(101)을 통해 방송된다.  위치 페이지 메시지는 원격 유닛(113)의 위치가 입수되도록 원격 유닛(113)에 증가하는 전력 레벨으로 미리 정해진 회수 동안 공지된 원격 유닛 위치 메시지(RULM)를 주기적으로 발신하도록 지시한다.
Patent KR-20010006448-A (KR)
IPC: H01L21/762
Filed: 1999-02-23
Abstract: 기판(100) 상에 분리층(120)을 설치해 놓고, 그 기판 상에 TFT 등의 박막 디바이스(140)를 형성한다.  그 박막 디바이스(140)의 형성 프로세스 도중에서 박리 촉진용 이온, 예를 들면 수소 이온을 분리층(120)에 주입한다.  박막  디바이스(140)의 형성 후, 바람직하게는 접착 층(160)을 사이로 박막 디바이스(140)를 전사체(180)에 접합한 후에 기판 측에서부터 레이저광을 조사한다.  이것에 의해 분리층(120)에서는, 박리 촉진용 이온의 작용을 이용하여 박리를 생기게 한다.  그 박막 디바이스(140)를 기판(100)으로부터 이탈시킨다.  이것에 의해, 어떠한 기판에서도 원하는 박막 디바이스를 전사할 수 있다.
Patent KR-20010013805-A (KR)
Title: 음순간 흡수 장치
IPC: A61F13/00
Filed: 1998-06-15
Abstract: 본 발명은 생리 목적, 실금 보호 또는 둘모두를 위해 여성 착용자에 의해 착용되는 음순간 흡수 장치에 관한 것이다.  본 발명의 음순간 흡수 장치는 액체 투과성 상면시이트, 액체 불투과성 배면시이트, 및 이들사이에 위치한 흡수 코어를 포함한다.  장치의 길이는 약 60mm 내지 약 130mm이다.  폭은 약 25mm 내지 약 50mm이다.  장치는 그의 종방향 중심선을 따라 바람직한 굴곡축을 갖는다.  축을 따라 접고 착용자의 음순간 공간으로 삽입하면, 상면시이트는 착용자의 음순 벽과의 접촉을 유지한다.  여성용 위생 제품 시스템을 사용하는 방법이 또한 개시되어 있다.  시스템은 생리대와 조합된 음순간 흡수 장치의 이용을 포함한다.  본 발명의 음순간 흡수 장치는 또한 흡수용 탐폰과 조합하여 사용될 수 있다.  음순간 흡수 장치는 여성용 위생 키트로서 생리대 또는 탐폰과 공통의 패키지에 포장될 수 있다.
Patent KR-20010014438-A (KR)
Title: 휠 얼라인먼트 카메라 높이 조정 장치 및 방법
IPC: B62D17/00
Filed: 1998-07-10
Abstract: 휠 얼라인먼트 카메라들(20,22)의 높이를 조정하기 위한 장치(30) 및 방법은 휠 얼라인먼트 카메라들(20,22)을 지지하고 카메라들(20,22)의 수직 위치를 조정하기 위한 승강식 카메라 지지 장치들을 포함한다. 휠 얼라인먼트 카메라들(20,22)은 시야에 대응하는 신호들을 프로세서(34)로 제공하고 프로세서는 디스플레이(36)로 디스플레이 신호들을 제공한다. 카메라 높이 제어 콘솔이 카메라 높이의 수동 조정을 제공한다.
Patent KR-20000053406-A (KR)
Title: Synchronization symbol structure using OFDM based transmission method
Inventor: WOENKE RALF
IPC: H04L7/08
Filed: 2000-01-06
Abstract: PURPOSE: A synchronous symbol structure utilizing an OFDM based on a transmitting method is provided to generate the synchronous bursts. CONSTITUTION: A synchronous symbol structure utilizing an OFDM based on a transmitting method comprising a synchronous symbol data(1) prepared from a transmitter, mapping on an IFFT mapping unit(2) as an appropriate IFFT position. Sub carrier of the OFDM system is shifted from IFFT unit(3) and time domain signal copying the parts of the signals and extending to a time extend unit(4). Thereafter the time extended signal is delivered to an I/Q modulator.
Patent KR-20000053419-A (KR)
Title: Lead frame, resin-encapsulated semiconductor device and fabrication process for the device
Inventor: DANAKA GENJO
IPC: H01L23/50
Filed: 2000-01-07
Abstract: PURPOSE: A resin-encapsulation-type semiconductor device with a lead frame is provided to prevent a transformation of a die pad and to expose more of a backside of the die pad, by having a groove crossing a supporting bar. CONSTITUTION: In a resin-encapsulation-type semiconductor device with a lead frame having a die pad(23) and a supporting bar(24) for the die pad protruding outward from the periphery of the die pad, the semiconductor device is mounted on the surface of the die pad, and the periphery of the semiconductor device is resin-encapsulated while the backside of the die pad is exposed to the exterior. A groove(27) is formed in the direction crossing the direction of a protruded supporting bar on either one of the surface or the backside of the supporting bar in the vicinity of the boundary between the supporting bar and the die pad.
Patent KR-20000062449-A (KR)
Title: 물리적 아이템의 코딩방법 및 컴퓨터 판독 가능한프로그램 코드
IPC: G06Q99/00
Filed: 2000-01-10
Abstract: 각 물리적 아이템에 코딩된 데이터를 배정함으로써 물리적 아이템과 관련된 온라인 컴퓨터 정보와 물리적 아이템 사이에 링크를 제공하는 방법이 개시된다.  코딩된 데이터는 물리적 아이템상의 적절한 곳에 인쇄될 수 있다.  코드는 인터넷을 통해 액세스되는 물리적 아이템과 관련된 저장된 컴퓨터 데이터를 물리적 아이템과 유일하게 연관시킨다.  사용자가 컴퓨터로 코드를 입력 시에, 코딩된 물리적 아이템과 관련된 전자 데이터가 인터넷 또는 유사한 통신망을 통해 액세스됨으로써 검색되고, 그 후, 전자 데이터는 사용자의 전자 보관소에 저장된다.
Patent KR-20000018086-A (KR)
Inventor: KIM NAM SOO
IPC: A23L11/00
Filed: 2000-01-10
Abstract: PURPOSE: A method of preparing mugwort bean curd and the bean curd prepared by the same, which preserves a natural taste and a natural smell of the mugwort and provides a lot of nutrition such as vitamin A and vitamin C and medicinal action, are provided. CONSTITUTION: The mugwort bean curd is prepared by: (i) cutting mugwort leaves in length of about 2 centimeters; (ii) dipping the cut mugwort leaves into boiling water at a temperature of 80-90°C for 20-30 seconds; and (iii) binding the dipped mugwort leaves of step (ii) and uncurdled bean curd together with brine.
Patent KR-20010074397-A (KR)
Title: Structure for installing shock absorber
Inventor: JUNG SEOK TAE
IPC: B60G13/00
Filed: 2000-01-25
Abstract: PURPOSE: A shock absorber mounting structure prevents damage of a bush connecting part due to conical distortion and enhances car stability. CONSTITUTION: A shock absorber(50) is mounted between the mount(20) of a semi trailing arm and a car body. The bush connecting part(70, 80) of the shock absorber is mounted to the mount(20), the shaft direction(d) of which is to be equal with the extension direction(c) of a female bush(90) in the mount(20). The mounting angle between the mount(20) and the shock absorber(50) is a right angle. Therefore, the shock absorber mounting structure minimizes angular displacement of a conical direction and a moment, prevents damage of the bush connecting part of the shock absorber and absorbs external force acting on the shock absorber.
Patent KR-20010077436-A (KR)
Title: Method for allocating channel bandwidth in B-WLL
Inventor: KIM DAE HWAN
IPC: H04B7/24
Filed: 2000-02-02
Abstract: PURPOSE: A method for allocating a channel bandwidth in a B_WLL(Broadband Wireless Local Loop) is provided to minimize a consumed channel bandwidth and maximize the efficiency of use by allocating a downstream channel bandwidth to an integer times of an upstream channel bandwidth. The method is also provided to easily demultiply a clock by locking the upstream channel frame period and the downstream channel frame period. CONSTITUTION: An RSD is a downlink Reed_Solomon code bit rate and an RSU is an upstream Reed Solomon code bit rate. The RSD and RSU are transformed to a symbol rate. A downlink symbol rate to an upstream symbol rate is similar to an RSD/RSU. Because the RSD/RSU is set to an integer and a downlink channel bandwidth to an upstream channel bandwidth is also similar to the RSD/RSU, the downlink channel bandwidth and the upstream channel bandwidth are allocated such that the downlink channel bandwidth to the upstream channel bandwidth is an integer. In this way, an upstream frame period and downstream frame period are always identical, and therefore a hardware for locking the upstream and downstream frames is easily implemented. Also, a small bandwidth of guard channel is formed, and therefore the efficiency of using the channel bandwidth increases.
Patent KR-20010020632-A (KR)
Title: Tire inflation pressure monitor and monitoring method
Inventor: KATO MICHIYA
IPC: G01L17/00
Filed: 2000-02-09
Abstract: PURPOSE: Disclosed is a tire pneumatics monitor capable of receiving stably a signal transmitted from a transmission device. CONSTITUTION: This tire pneumatics monitor is installed on each tire of an automobile, and is equipped with a transmission device for transmitting tire pneumatics signals of each tire outputted from air pressure sensors, a reception device(17) for receiving the tire pneumatics signals from the transmission device, and a display device(14) for informing a driver of the automobile of pneumatics states of each tire. In this case, plural reception antennas(31a-31d) are provided in the reception device(17), and a synthesizer(32) for outputting selectively the maximum voltage among voltages induced in each reception antenna(31a-31d) is installed. Therefore, the induced voltages of each reception antenna(31a-31d) complement mutually and select reception of each reception antenna(31a-31d). Therefore, the signals transmitted from the transmission device can be received stably.
Patent KR-20010083415-A (KR)
Title: Cross over distortion compensation circuit in a monitor
Inventor: LEE CHANG HUN
IPC: H04N3/23
Filed: 2000-02-12
Abstract: PURPOSE: A circuit for compensating a crossover distortion in a monitor is provided to use a transistor having the same physical feature as a drive signal output transistor of a driving signal output section as a bias power supply parts. CONSTITUTION: A video signal input section(20) includes a bias transistor(Q1) and a driving transistor(Q2). When a driving transistor(Q2) is turned on/off, a driving signal output section(21) outputs a CRT driving signal. A bias power supply(22) supplies a bias power to the driving signal output section(21). The bias power supply(22) includes a bias resistor(R1) and two bias compensating transistors(Q31,Q41). The bias resistor(R1) is coupled between a base and a collector of the first transistor(Q3). The two bias compensating transistors(Q31,Q41) are connected between a common joint of the bias resistor(R1) and a base of the first transistor(Q3) to each other in series.
Patent KR-20010086634-A (KR)
Title: Method of Internet marketing
Inventor: KIM BUNG HO
Filed: 2000-02-18
Abstract: PURPOSE: An electronic commerce method for rapidly providing inexpensive goods and services is provided to increase a utility satisfaction index for purchasing desire by supplying desired goods at the lowest price in a most rapid time and to offer an opportunity to select a safe price settlement. CONSTITUTION: If a purchaser accesses a web browser(101), a blank to input desired goods or service name and the lists of goods and services are displayed through the web browser. If the purchaser decides and inputs a desired goods or service name(103), the screen of the web browser is changed into the screen of a purchaser information input column. If the purchaser inputs his personal information(102), the inputted data are transmitted to a server system. The server system searches for affiliated stores, member enterprises and branch offices supplying the selected goods or service in the order of the lowest price and the nearest location(104,105). Then the server system combines reasonable prices and reasonable delivery terms(106). If the purchasers select one of the combined lists of reasonable prices and reasonable delivery terms(107), a screen to select a price payment type is displayed. If the purchaser selects a desired payment type(108), the server system offers an order sheet to an affiliated store, member enterprise and branch office in accord with the purchaser's conditions(109). Then the server system provides a bill, a delivery date and a deliverer's information to the purchaser(110).
Patent KR-20010084225-A (KR)
Title: Apparatus for prohibiting ink deliver from developing tray of liquid electrophotographic printer
Inventor: SEO JI WON
IPC: G03G15/10
Filed: 2000-02-24
Abstract: PURPOSE: An ink leakage-preventing system of a development tray for a wet type electrophotographic printer is provided to prevent leakage of developing ink in an ink injector provided at a developing tray. CONSTITUTION: A locking member(60) is rotatably mounted to a developing unit(43) so as to selectively lock or unlock the developing unit to/from a main frame(47). An ink injector(56) is provided at a developing tray(51) and connected to an ink supply pipe(46) of a tank(44). A means for opening or closing the ink injector includes a valve(71) which is rotatably mounted to the ink injector and has a through-hole selectively intersecting or communicating with a passage of the ink injector, and an interlocking unit(74) which interlocks the locking member with the valve so that the valve is rotated to close the passage in case of unlocking operation of the locking member and is returned to its original position to open the passage in case of locking operation of the locking member.
Patent KR-20000071440-A (KR)
Title: 기체 매질을 위한 센서 배치
IPC: G01N27/407
Filed: 2000-03-14
Abstract: 본 발명은 적어도 1개의 센서 요소를 갖는 기체 매질을 위한 센서 배치에 관한 것으로, 그것의 전기 접속부는 1개의 접속 도선과 각각 연결되며, 적어도 1개의 보호 케이싱은 상기 센서 요소 및 전기 접속부를 둘러싸고, 적어도 1개의 와이어 형성부는 보호 케이싱에서 상기 센서 요소를 지지하고 기계적 충격을 흡수하는 센서 배치에 관한 것이다. 본 발명은 측정 가스 공간에서 기밀하고 액체로 차 있는 전기 접속부의 밀폐는 심지어 오랜 사용 기간에 걸쳐서도 확실히 보장되는 센서 배치를 만들어내는 것이 제 1 목적이다. 상기 목적은 와이어 형성부가 세라믹 주조 화합물로 적어도 부분적으로 주입되며, 상기 세라믹 주조 화합물을 갖는 상기 와이어 형성부는 센서 요소 및 보호 케이싱 사이의 개방 단면적을 채우는 것으로 달성된다.
Patent KR-20010092088-A (KR)
Title: Quick coupler storage apparatus having cleaning function.
Inventor: KIM SEUNG EON
IPC: H01L21/00
Filed: 2000-03-20
Abstract: PURPOSE: A quick coupler container with a cleaning function is provided to clean a quick coupler when keeping the quick coupler temporally. CONSTITUTION: A quick coupler(100) connected with a pipe arrangement(150) is inserted into an inner container(210). A cleaning tube(350) having an injection hole(311) is formed at an inside of the inner container(210). The cleaning tube(350) is faced to a lower face of the inserted quick coupler(100). The injection hole(311) of the cleaning tube(350) is formed with a multitude of nozzle. The cleaning agent is supplied from a cleaning agent source(360) to the cleaning tube(350). The quick coupler(100) is cleaned by injecting the cleaning agent to the quick coupler(100) through the injection hole(311). Nitrogen gas is used as the cleaning agent. Particles adhered to the quick coupler(100) are removed by the injected nitrogen gas.