baber/WOPTO huggingface dataset:
Patent KR-20020051889-A (KR)
Inventor: ARITA YOUJI
IPC: G11B5/74
Filed: 2001-12-22
Abstract: PURPOSE: A method for forming a magnetic pattern in a magnetic recording medium, a magnetic recording medium and a magnetic recording device, and a photomask are provided to effectively and accurately form a fine magnetic pattern while suppressing the production of an interference fringe. CONSTITUTION: A method for forming a magnetic pattern in a magnetic recording medium comprises a step of irradiating energy beams to a magnetic recording medium(101) having a magnetic layer on a substrate via a photomask(102) having a transmitting portion of energy beam and a non-transmitting portion of energy beam to heat locally an irradiated portion of the magnetic layer, and a step of applying an external magnetic field to the magnetic layer. The transmitting portion and the non-transmitting portion of the photomask have each a reflectivity of energy beam of 30% or less in at least the one surface facing the magnetic recording medium. By using techniques of heating a local portion and applying an external magnetic field in combination, a fine magnetic pattern is effectively and accurately formed while the production of an interference fringe is suppressed.
Patent KR-20030056098-A (KR)
Title: Method for emegency treatment in case of battery shortage while using a mobile phone
Inventor: CHOI YEONG TAEK
IPC: H04B1/40
Filed: 2001-12-27
Abstract: PURPOSE: A method for taking emergency measures in the case of being short of a battery in the middle of a telephone call is provided to report the state of being short of the battery to a calling partner by automatically executing the emergency measures. CONSTITUTION: Residual capacity of a battery in the middle of a telephone call is measured to judge whether the residual capacity is lower than a predetermined first value. If so, it is judged whether the last call is set up. If so, power is turned off. If not, the residual capacity of the battery is measured again to judge whether the residual capacity is lower than a predetermined second value. If so, a set emergency measurement menu is judged. If a short message transmission menu is set up, a short message is transmitted. If a voice message transmission menu is set up, a voice message is transmitted.
Patent KR-20030056192-A (KR)
Title: Method for preparing polypropylene-based resin composition and the resin composition prepared thereby
Inventor: JUN YONG
IPC: C08L53/00
Filed: 2001-12-27
Abstract: PURPOSE: Provided are a polypropylene-based resin composition having excellent rigidity, impact resistance, and heat resistance, as well as improved moldability, and a method for preparing the resin composition. CONSTITUTION: The method comprises the steps of (i) processing talc and an ethylene-propylene block copolymer with a twin-screw extruder or kneader to form a masterbatch, and (ii) directly introducing the talc master batch into an extruder connected to a polypropylene production line of ethylene-propylene block copolymer in line and continuously extruding the master batch. The talc masterbatch comprises 40-70 wt% of talc and the rest of ethylene-propylene block copolymer.
Patent KR-20010053604-A (KR)
IPC: C23C22/83
Filed: 2000-03-22
Abstract: An article made of magnesium or its alloys, some or all of whose surface has a conversion coating, the conversion coating comprising MgO, Mn2O3 and MnO2 plus at least one oxide from the group consisting of vanadium, molybdenum and tungsten; and also a process for producing such an article, and its use.
Patent KR-20010072378-A (KR)
Title: 케토 측쇄를 갖는 신규 카르복실산 유도체, 그의 제조방법 및 엔도텔린 수용체 길항제로서의 그의 용도
IPC: A61P13/08
Filed: 1999-08-07
Abstract: 본 발명은 하기 화학식 I의 카르복실산 유도체, 그의 제조 방법 및 엔도텔린 수용체 길항제로서의 그의 용도에 관한 것이다. 
     <화학식 I> 
     
       
     
     상기 식에서, 치환기는 상기의 기재에서 설명된 의미를 갖는다.
Patent KR-20010072781-A (KR)
IPC: F25D23/02
Filed: 1999-08-16
Abstract: An apparatus assists a user to move a door between closed and open states. The apparatus includes a permanent magnet provided on the door. An electromagnet is located on the door frame adjacent thereto when the door is closed and is energizable to provide a magnetic field which reinforces the permanent magnetic field or to provide a magnetic field in opposition to the permanent magnetic field. A detector detects the state of the door and an interface detects the presence of a user. A controller receives input from the detector and the interface and energizes the electromagnet to provide a reinforcing magnetic field if a user is attempting to open the door and provides an opposing magnetic field to the permanent magnetic field if the door is closed and the user is attempting to open the door.
Patent KR-20010102132-A (KR)
IPC: G06F3/01
Filed: 2000-12-01
Abstract: 이동 전화와 같은 핸드-헬드(hand-held) 정보 처리 디바이스는, 사용자가 순환형 옵션 배열을 조사하게 하는 썸휠(thumb wheel)을 갖는다. 상기 옵션중 각각의 하나는, 상기 휠이 한 노치(a notch)만큼 위 또는 아래로 회전될 때 실행되는 각 오디오 출력에 의해 나타내어진다. 이것은, 사용자가 하나의 손으로, 상기 디바이스를 볼 필요가 없이 옵션을 선택하게 한다. 이것은, 또한 개인 디렉토리(personalized directory)로부터 호출을 하기 위해서 숫자를 입력하는데 키패드가 필요치 않으므로 종래의 이동 전화의 형성 인자(form factor) 보다 더 작은 형성 인자를 허용한다.
Patent KR-20010109294-A (KR)
IPC: B28B3/20
Filed: 2000-02-17
Abstract: 본 발명은 궁극적 적용에 따라 다양한 형상 및 크기를 갖는 유리 허니컴 구조물(100)에 관한 것이다. 본 발명의 유리 허니컴(100)은 세라믹으로부터 제조된 종래의 허니컴 구조물과 달리 용이하게 휨 및/또는 재인발이 가능하다. 또한, 본 발명에 따른 허니컴 구조물은 경량이면서 이의 단부면 상에 중량의 고체 로드를 지탱할 수 있다(10a, 10b). 따라서, 본 발명의 허니컴은 거울과 같은 물체를 위한 경량 지지체로서 사용될 수 있다. 상기 압출된 유리 허니컴의 유용한 다른 성질은 고연화점, 자외선과 가시광선에 대한 투명성 및 재인발될 수 있는 능력이다. 본 발명은 하나 이상의 상기 성질과 관련된 실시예를 포함한다: 생체-반응기, 막 반응기, 모세 흐름 조절기, 고효율 여과 시스템, 인-시튜 물 처리, 고온 유전체 물질, 및 포토닉 밴드 갭 물질.
Patent KR-20010102390-A (KR)
Title: Polycyclic 2-amino-thiazole systems, method for the production thereof and medicament containing said compounds
IPC: A61K31/425
Filed: 2000-02-05
Abstract: The invention relates to polycyclic 2-aminothiazole systems and their physiologically tolerated salts and physiologically functional derivatives. The polycyclic 2-aminothiazole systems are according to formula I,in which the radicals have the stated meanings, and their physiologically tolerated salts and processes for their preparation are described. The compounds are suitable, for example, as anorectics.
Patent KR-20010102399-A (KR)
Title: 데이터 통신
IPC: H04L12/40
Filed: 2000-12-12
Abstract: 본 발명에 따른, 하나의 버스 시스템(1)상의 데이터 소스(10)로부터, 그 사이클 레이트가 제 1 버스 시스템의 사이클 레이트와 동일하지만 동기되어 있지는 않은 다른 버스 시스템(3)상의 데이터 싱크(30)로 데이터를 통신하는 방법은 제 1 및 제 2 버스 사이클 주기들 사이의 주파수에 대한 허용차를 결정하는 단계와, 전송을 위해 데이터를 패킷들로 조합하는 단계와, 상기 허용차에 따라 가변 크기의 데이터 페이로드를 상기 패킷들에 할당하는 단계와, 상기 패킷들내에 상기 페이로드의 크기를 지시하는 헤더를 포함시키는 단계를 포함한다. 상기 수신 버스(3)는 이들 패킷들을 수신하고, 데이터 페이로드의 크기에 대한 패킷 헤더 지시부를 사용하여 패킷들로부터 데이터 페이로드를 추출한다.
Patent KR-20010102495-A (KR)
Title: 항암 활성을 갖는 수용성 트랜스백금 착체 및 그의 사용방법
IPC: C07F15/00
Filed: 2000-03-02
Abstract: 본 발명은 하기 화학식의 신규한 수용성 트랜스-백금 배위 화합물로 종양을 치료하는 방법에 관한 것이다: 
     
       
     
     상기 식에서, 
     B는 하나 이상의 질소 원자 및 펜던트 킬레이트화 그룹을 함유하는 평면 헤테로사이클릭 고리이고, 
     X는 음이온 리간드이고, 
     R * 는 수소 및 저급 알킬이다.
Patent KR-20020012550-A (KR)
IPC: B01J23/40
Filed: 2000-02-21
Abstract: 특정한 구조를 갖는 불포화 작용기-포함 에스테르를 수소화시킴으로써 수소화 에스테르를 얻는 고도로 선택적인 방법. 출발 물질인 에스테르를 불활성 용매로 희석시킨 후 및/또는 출발 물질에 포함된 카르복실산의 농도를 1 중량% 미만으로 낮춘 후 수소화 반응을 수행하는 것이 바람직하다. 수소화는, 바람직하게 주기율표 중 VIII, IX 및 X군 성분 중에서 선택되는 한가지 이상의 금속을 포함하고 1.0 x 10 -1 mmol/g 미만의 산도를 갖는 촉매를 이용하여 수행된다.
Patent KR-20020019918-A (KR)
IPC: A61P13/12
Filed: 2000-05-24
Abstract: 과옥살산뇨증 및 이와 관련된 질환의 예방 및/또는 치료에 적합한, 스트렙토코커스 써모필러스, 락토바실러스 브레비스, 락토바실러스 액시도필러스, 락토바실러스 플란타룸, 비피도박테리움 인판티스, 비피도박테리움 롱검 및 비피도박테리움 브레베 중 하나 이상의 균주를 포함하는, 사용자에 따라 식이성 또는 약학 조성물의 형태일 수 있는 조성물이 개시되어 있다.
Patent KR-20020006639-A (KR)
Inventor: CHOI HYUN JIP
Filed: 2002-01-03
Abstract: PURPOSE: A method of comunication decision by using a Web or WAP network is provided to decide an intention with respect to a contrary opinion and a group common case and to suggest a bet for inducing an interest on a network using a wire/wireless communication. CONSTITUTION: A caller connects to a server computer of a wire/wireless Internet site through a wire/wireless terminal for a caller(S1000), and inputs and stores digital data with respect to various toss games(S1100). Receiver recognition information as a receiver E-mail, a mobile telephone number is inputted and stored(S1200) and a character to game contents is inputted and stored(S1300). Caller recognition information as a receiver E-mail, a mobile telephone number is inputted and stored(S1400) and digital data are transmitted to the server computer(S1500). The transmitted data are received to the server computer and stored in a database(S1600) and a character and advertisement data with respect to game contents are transmitted to the receiver(S1700), and the receiver receives the data(S1800). The receiver connects to the server computer using a wire/wireless terminal for a receiver(S1900) and selects a menu and inputs and stores digital data with respect to various traditional toss games(S2000). Receiver recognition information as a receiver E-mail, a mobile telephone number is inputted and stored(S2100) and caller recognition information as a receiver E-mail, a mobile telephone number is inputted and stored(S2200). The data are transmitted to the server computer(S2300) and the transmitted data are received to the server computer(S2400). The server computer compares and analyzes the received data information a stored data(S2500), and the analyzed result and an advertisement are notified to game participators(receiver and caller)(S2600).
Patent KR-20020023258-A (KR)
Title: Foldable liquid discharge member having surface to be perforated and structure thereof
Inventor: LEE JEONG MIN
IPC: B65D47/06
Filed: 2002-01-03
Abstract: PURPOSE: A foldable liquid discharge member having a surface to be perforated and the structure thereof are provided to simplify the opening manipulation of a container by using cutting projections formed on the discharge member, and to adopt a discharge tube of one touch opening and closing manner. CONSTITUTION: The discharge member(1) comprises an annular rim shaped adhesive part(2) designed to be attached to top surface of a liquid charge container, a projected top surface part(3) over the adhesive part, and a discharge tube(4) with a discharge hole(5) inside the top surface part. The discharge tube has a foldable portion(7) to be folded downward and forward on the basis of a folding reference line(6) formed at the upper end of the top surface part, and a sharp projection(8) is formed at the lower end of the discharge tube in opposite to the folding reference line. Also, a cap capable of closing a discharge hole is provided on the inner wall under the folding reference line, and a space(10) for receiving the sharp projection is formed in opposite to the sharp projection.
Patent KR-20020060097-A (KR)
Inventor: ICHIHARA MASAKI
IPC: H03L7/187
Filed: 2002-01-09
Abstract: PURPOSE: To provide a PLL circuit capable of automatically adjusting an oscillation frequency range in the inside of an LSI. CONSTITUTION: An automatic adjustment circuit 20 in the PLL circuit detects deviation of the oscillation frequency range on the basis of voltage outputted by a phase comparator 14, the number of frequency divisions of a first frequency divider 17 and frequency information outputted from a reference oscillator 16, and adjusts the oscillation frequency range of a voltage-controlled variable oscillator 11 according to the detected deviation.
Patent KR-20030061659-A (KR)
Title: Raw panel for liquid crystal display and manufacturing method of color liquid crsytal display using the raw panel
Inventor: CHOI UN SEOP
IPC: G02F1/137
Filed: 2002-01-15
Abstract: PURPOSE: A raw panel for a liquid crystal display and a method for manufacturing a color liquid crystal display using the same are provided to dividedly inject different kinds of liquid crystal materials into one liquid crystal panel without printing a twist agent. CONSTITUTION: A first substrate includes a first electrode for driving liquid crystal. A second substrate faces the first substrate and includes a second electrode for driving liquid crystal at a surface facing the first substrate. Partition walls(8) are arranged in stripe patterns between the first substrate and the second substrate at a predetermined height to partition a plurality of R, G, and B cells. First cut-off partition walls(16) are arranged vertical to the partition walls at a first gap from a first seal line(L1), so that first cells are separated from the first seal line. Second cut-off partition walls(18) are arranged vertical to the partition walls at a second gap from the first seal line, so that second cells are separated from the first seal line. A second seal line(L2) opposite to the first seal line is all opened.
Patent KR-20030066225-A (KR)
Title: Method for decoding of MPEG-4 video
Inventor: BYUN HYEON IL
IPC: H04N19/44
Filed: 2002-02-05
Abstract: PURPOSE: A method for decoding an MPEG-4 image is provided to shorten decoding time, increase error detection probability, reduce power consumption and obtain high error endurance. CONSTITUTION: A start code of a next video packet/video frame is searched in input video bit streams(101). Video packet/video frame headers following the searched video packet/video frame start code are decoded(102). It is confirmed whether or not macro block addresses have an error using macro block addresses of the current video packet and macro block addresses of the next video packet(105). Errors in the video packets are detected(106). Normal decoding or error hiding is carried out for the macro blocks of the current video packet according to the error detection result(107).
Patent KR-20020073386-A (KR)
Inventor: FUJIMOTO HIROKI
IPC: B24B37/013
Filed: 2002-03-11
Abstract: PURPOSE: To provide a technique that can detect a polishing end point with the use of a principle different from frictional force and light reflectance. CONSTITUTION: A two-dimensional image of a polished surface of a substrate is acquired, and the two-dimensional image is analyzed to compute entropies H1 and H2 of the two-dimensional image. The entropies H1 and H2 are used to determine a polishing end point of the substrate. The entropies H1 and H2 can be replaced with another image feature such as a difference statistic of the image.
Patent KR-20030075026-A (KR)
Title: Vehicle rear cross member
Inventor: KIM TAE HUN
IPC: B62D25/08
Filed: 2002-03-15
Abstract: PURPOSE: A rear cross member for a vehicle is provided to minimize the installation space of the cross member by forming a curved guide part in the center of the rear cross member, to install the rear cross member in the rear floor conveniently, and to increase variation by reducing the distance between the center of the rear tire and the end of the rear bumper with varying the size of the rear floor. CONSTITUTION: A rear floor supports a vehicle room, and comprises a fuel tank installation part and a rear bumper installation part. A spare tire storage part is formed in the rear bumper installation part to store and carry a spare tire. A welding portion(21) is bent upward, and contacted to the lower part of the rear floor. A guide part(23) is curved in the center of a cross member(20), and contacted to the side wall of the spare tire storage part. The cross member is installed by surrounding the spare tire storage part through the guide part after contacting to the lower part of the rear floor through the welding portions.
Patent KR-20030009088-A (KR)
Title: Semiconductor device and layout method thereof
Inventor: HAGA RYO
IPC: G06F17/50
Filed: 2002-03-28
Abstract: PURPOSE: To provide a semiconductor integrated circuit that can be designed in the optimum state while an increase in designing period is suppressed, can improve the reliability of signals propagated through wiring passing over functional macros, or can make the manufacturing process of the wiring easier, and to provide a method of designing the circuit. CONSTITUTION: In this semiconductor integrated circuit 10, a plurality of functional macros is provided on the same semiconductor substrate. The functional macros include a test circuit macro 30 which functions as a test circuit and is designed by an automatic placement designing method and a DRAM macro 20 which is an aggregate 40 of second elements required for realizing the function of a DRAM and, at the same time, has a functional block 50 that is provided with a clock generator which is part of the test circuit and independently functions separately from a DRAM block 40 by not delivering nor receiving signals to and from the block 40.
Patent KR-20030079436-A (KR)
Title: Prepayed card for public wireless LAN service
Inventor: LEE JUN HUI
IPC: H04L12/28
Filed: 2002-04-04
Abstract: PURPOSE: A method for using a public wireless LAN using a prepaid card is provided so that a user can use a public wireless LAN service as soon as he purchases a prepaid card, without the necessity of going through a complicated, difficult procedure. CONSTITUTION: If a user has a terminal in which a public wireless LAN service provider's login program and a wireless LAN card are installed, the user purchases a prepaid card and confirms the ID and password of the prepaid card(S10,S11). The user inputs the ID and password of the prepaid card in the login program and requests authentication(S12). If authentication is requested, the login program sends the request signal to the service provider's authentication server. Based on the request signal, the authentication server judges whether the user is a general member or a prepaid card member. In case that the user is a public wireless LAN prepaid card service member, the authentication server identifies the ID and password of the prepaid card(S13). If the ID and password of the prepaid card are matched, the authentication server confirms an amount of charged money and the time used, calculates the remaining time, returns it to the user's login program, and grants authentication so as to use the Internet(S14). The user's login program outputs the returned message(S15). While the user uses the Internet(S16), the authentication server checks the time of using the public wireless LAN(S17). In case that the user stops using the public wireless LAN and logs out, the authentication server transmits the amount presently used and the remaining amount to the user and updates the data of a prepaid card database(S20).
Patent KR-20030081982-A (KR)
Title: Seasoning food-stuff using side-products by Ammodytes personatus Girard sauce fermentation and method for production thereof
Inventor: JI WON DAE
IPC: A23L27/50
Filed: 2002-04-15
Abstract: PURPOSE: A seasoned food product using a by-product of fermented Ammodytes personatus(kanari aekjot) and a method for producing the same are provided. Therefore, the products are effectively used in achieving a desired taste. CONSTITUTION: A mixed liquid prepared by mixing 44.4% to 55.6% by weight of a by-product of fermented Ammodytes personatus and 44.4% to 55.6% by weight of purified water is added with 0.3 to 0.5% by weight of protein and a lipase to carry out enzymatic degradation at 55deg.C and then heated at 90deg.C to inactivate enzyme. The inactivated enzyme liquid is then filtered with a 100 mesh sieve and then concentrated to a solid content of 35%(w/w).
Patent KR-20020071485-A (KR)
Inventor: KWON SUN HYEONG
IPC: H03K17/955
Filed: 2002-05-02
Abstract: PURPOSE: A wall switch detecting a human body is provided to perform an on/off operation of a switch by detecting a capacitance or resistance value to generate a switching signal. CONSTITUTION: In case that a human body contacts or approaches to a dielectric plate, a capacitance detecting unit(20) detects a changed capacitance to convert the detected capacitance into an electric on/off signal. A switch unit(40) is connected to a power line for turning on and off a wall switch to perform a switching operation of power supplying. A switch control unit(30) receives a signal from the capacitance detecting unit(20) to control the operation of the switch unit(40). A rectifying unit is connected to the power line to supply a direct current power to the capacitance detecting unit(20) and the switch control unit(30).
Patent KR-20030086712-A (KR)
Title: Manufacturing method for combustion chamber of liquid rocket engine
Inventor: HONG SEOK HO
IPC: F02K9/62
Filed: 2002-05-06
Abstract: PURPOSE: A method is provided to maintain a uniform gap between the outer cover and inner cover of the combustor by preventing the filler material molten during the brazing process from flowing through the cooling channel. CONSTITUTION: A combustor(10) for a liquid rocket engine comprises an inner cover(15) which is mechanically processed to form a cooling channel; and an outer cover(20) covering the inner cover. The inner cover and the outer cover are brazed by applying a centrifugal force to the inner and outer covers under an argon gas atmosphere of vacuum condition so as to prevent the inner and outer covers from being oxidized and permit the inner and outer covers to have a uniform gap formed therebetween. As a consequence, the cooling channel is formed between the inner and outer covers in a uniform manner.
Patent KR-20030087367-A (KR)
Title: Brush for brush motor and manufacturing method thereof
Inventor: KANG HYEONG SIK
IPC: H01R39/26
Filed: 2002-05-08
Abstract: PURPOSE: A brush and a method for manufacturing the same are provided to reduce manufacturing costs and time by completing the post process through a single curve formation process. CONSTITUTION: A brush(30) comprises a brush body having a rectangular parallelepiped shape with a predetermined length. The brush body has a plurality of sintered protrusions(34) protruded from a lengthwise front cross section(32) of the brush body. Each of the sintered protrusions has a commutator contact surface(35) formed at the front of the sintered protrusion. The commutator contact surface has a curvature and curvature direction matched to the curvature and curvature direction of the commutator.
Patent KR-20030094641-A (KR)
Title: Loop-back test of cells in UTOPIA interface
Inventor: PARK SANG YONG
IPC: H04L12/26
Filed: 2002-06-07
Abstract: PURPOSE: A method for testing a cell loopback in a UTOPIA interface is provided to periodically test an internal cell path of an ATM system having the UTOPIA interface during a service, thereby immediately recognizing path failures of all cells. CONSTITUTION: A receiver receives a cell transmitted from an other party, and a CPU of the receiver decides whether the cell is to be looped back(S21,S22). If so, the CPU controls a loopback function according to each mode(S23). If a PHY(Physical) mode is set, the CPU confirms a physical address of the cell, and decides whether the physical address is equal to an address of a set physical layer(S24). If so, the CPU loops back the cell. The CPU inserts the address of the physical layer into a test cell transmitted from a master, and transmits the address to a slave(S26).
Patent KR-20030070519-A (KR)
Title: A remote computer controller and the control method
Inventor: LEE HYO SANG
IPC: G06F15/00
Filed: 2002-06-07
Abstract: PURPOSE: A device and a method for remotely controlling a computer are provided to reboot the computer not having an OS(Operating System) or having a different OS in a remote place, to install a program to the computer, and to perform a computer management function such as data exchange and document confirmation. CONSTITUTION: A video output transfer part(110) outputs a video signal output from a local computer(1) to the local computer(2) and makes the video signal output to a remote control monitor(202) by transmitting it to a remote control computer(201) operating a remote control software through a communication network. A virtual input part(120) transmits a control signal inputted from a local keyboard(3) and a local mouse(4) to the local computer(10), and is switched to receive a signal from a remote control keyboard(203) and a remote control mouse(204) of the remote control computer(201). A communication part(140) performs the communication between the remote control device(100) and the communication network. A controller(130) controls the video output part(110), the virtual input part(120), and the communication part(140).