baber/WOPTO huggingface dataset:
Patent KR-20010057328-A (KR)
Inventor: YANG KEUN CHANG
IPC: G02F1/1335
Filed: 1999-12-21
Abstract: PURPOSE: A plane light source unit and manufacturing method of hologram light guide panel increase the diffusion intensity of a light in the light source side and decrease it in the portion distant from the light source, so as to uniform the distribution of the light. CONSTITUTION: A hologram light guide panel(21) is disposed in the upper of one more long lamps(20), and a hologram diffusion layer(23) is disposed in the upper of the hologram light guide panel(21). A reflection sheet(22) for executing the diffusion and reflection of a light is disposed below the lamps(20). A diffusion sheet(24) is disposed on the hologram light guide panel(21) and an LCD panel(25) is mounted on the diffusion sheet(24). In the hologram diffusion layer(23), the density of uneven portion for forming a hologram(H1) is highest in the light source(20)-positioned portion, and becomes low gradually as the uneven portion becomes distant from the light source(20). So, the density is lowest in the middle portion between the light sources(20).
Patent KR-20000052555-A (KR)
Inventor: NAKAYOSHI ASTUHI
IPC: H04R1/00
Filed: 1999-12-23
Abstract: PURPOSE: A headphone providing a dynamic stereo sound with vibrations is provided which can be put on or take off without removing a user's hat and deliver dynamic sound effect to its user. CONSTITUTION: A headphone(10) has a pair of sound generating units(16) designed to be placed adjacent to user's ears, and a vibration generating unit(14) designed to be placed at the back of the user's neck. The sound generating units generate an acoustic sound in accordance with an audio signal and then transmit it to the ears. Simultaneously, the vibration generating unit generates vibration supplied to the back of the user's neck in accordance with the audio signal. Then, the user senses the acoustic sound through his ears and simultaneously senses the vibration through the back of his neck. By doing so, dynamic sound effect can be delivered to the user.
Patent KR-20010058070-A (KR)
Inventor: CHAE JONG SEOK
IPC: H02G3/00
Filed: 1999-12-24
Abstract: PURPOSE: An easy assembling cable rack is provided to reduce the assembling and install time and to improve the operation efficiency by freely adjusting the width of base plate and by separating the guiders. CONSTITUTION: The easy assembling cable rack(1) comprises left square bracket-type two side plates(10), and a width adjustable base plate(20) to support the cable(C) installed within the two side plates. A fixing hole(22) is formed on the one portion of the base plate and a fixing rod(30) is formed on the other portion of the base plate. The fixing rod has a plurality of hook type concave grooves formed around its outer surface. A plurality of iron beads are inserted into the fixing rod and supported by springs to provide elasticity. The number of iron beads is same as the number of concave grooves, which fixes the fixing rod to the fixing hole and adjusts the width. The spring provides an easy separation by pressing the force to the fixing rod. Curved plate springs are formed on the front portion of two side plates to sequentially assemble a plurality of cable racks.
Patent KR-20010058132-A (KR)
Inventor: KANG GI PAN
IPC: B22D11/00
Filed: 1999-12-24
Abstract: PURPOSE: A device for high frequency horizontal oscillation for a mold of continuous casting is provided to simplify the structure for controlling the lubrication between a mould and an ingot by the horizontal oscillation with a high frequency, and reduce the influence of the extension and retraction force applied to a slab solidifying cell by the high frequency oscillation, thereby improving the surface quality of the slab. CONSTITUTION: A device for high frequency horizontal oscillation for a mold of continuous casting includes a mould fixing element(12) for horizontally oscillating a mold with a high frequency by an electromagnet, interval controllable springs(14) mounted between the mould fixing element and supporting dies(17) for limiting a displacement amount of traverse oscillation, and an air bearing(13) mounted between an oscillating frame(11) and the mould fixing element for smoothing traverse motion of the mould fixing element.
Patent KR-20010063700-A (KR)
Title: Test pattern
Inventor: KWON HYEOK
IPC: H01L21/66
Filed: 1999-12-24
Abstract: PURPOSE: A test pattern is provided to effectively prevent the defect of a device due to the bending by enabling easy test about the bending of the device according to the length and the interval of the pattern. CONSTITUTION: A test pattern has a lower pattern, an insulation film(15), a number of plugs(23) and an upper pad. The lower pattern has a main pattern(14) and a number of sub-patterns(14A-14C) connected to the main pattern and having widths different from each other. The insulation film(15) is positioned on the lower pattern, and has a number of contact holes(16) to respectively expose a portion of the main pattern(14) and both sides of the sub-patterns(14A-14C). The plugs(23) are formed in the contact holes(16). The upper pad is positioned on the insulation film(15), and has an input pad(19), output pads(20-22) and a number of measurement patterns(24). The measurement patterns(24) are positioned to overlap with the sub-patterns(14A-14C).
Patent KR-20010064009-A (KR)
Inventor: KANG YEON SU
IPC: D01D1/02
Filed: 1999-12-24
Abstract: PURPOSE: Provided is a spinning finishes for preparing a spandex yarn having decreased static electricity generation, decreased cut-yarn number, decreased drawing-in time, beam winding time and increased warping property owing to increased adhesion among yarn groups and decreased adhesion between yarn group and a creel roller. CONSTITUTION: The spinning finishes for preparing the spandex yarn is comprised of below 2wt.% of fatty acid metallic salt, 6-7wt.% of antistatic ingredient, 89-91wt.% of smoothing ingredient and 1-2wt.% of common ingredient. The smoothing ingredient is comprised of polydimethylsiloxane and mineral oil.
Patent KR-20010061243-A (KR)
Inventor: JUNG MYOUNG SUB
IPC: A01G9/10
Filed: 1999-12-28
Abstract: PURPOSE: A method for cultivation of Insam(ginseng) using a seedbed that has a rectangular box shape, is opened upwardly and piled up in layers on the shelf in a vinyl house and an apparatus thereof are provided. Therefore, a large quantity of ginseng can be cultivated using the cultivation apparatus with the seedbed and Insam(ginseng) can be cultivated on vacant land without farm land. CONSTITUTION: A rectangular box(1)(2) opened upwardly is filled with soil(6) and seeded with Insam(ginseng) seeds therein, covered with sand, vinyl and rice straw thereon to cultivate Insam(ginseng). The rectangular box is piled up in layers on the shelf fabricated with a prop(3), a vertical bar(4) and a cross bar(5) in a vinyl house.
Patent KR-20010061479-A (KR)
Inventor: HONG SEONG HUN
IPC: G11C17/00
Filed: 1999-12-28
Abstract: PURPOSE: A circuit for controlling a word line bias of a flash memory is provided to early confirm a result of the reliability test as reducing an OP life monitoring time by making a voltage acceleration by the increase of a word line bias using a testing mode of a reading condition. CONSTITUTION: The circuit includes first and second bootstrap portions(10,20) and a voltage detecting portion(40). The first bootstrap portion always performs booting regardless of a power voltage when a read operation is performed, thereby making increase a word line bias. The second bootstrap portion once more makes increase the word line bias increased by the first bootstrap portion. The voltage detecting portion controls whether to enable the second bootstrap portion according to a word line bias voltage and a test mode signal inputted from the external.
Patent KR-20010059574-A (KR)
Inventor: KIM TAE WAN
IPC: F25C1/00
Filed: 1999-12-30
Abstract: PURPOSE: A control method of ice separation from an ice maker is provided to keep ice pieces in an ice container by separating the ice pieces from an ice tray completely through primary and secondary ice separating processes. CONSTITUTION: Water is supplied through a water feed pipe(P) after an ice tray(2) is kept horizontal. The water is supplied to the ice tray while a microprocessor in a refrigerator opens a control valve for opening/closing the ice feed pipe. When the water fills the ice tray, the water is frozen by cold air. The ice pieces are separated by primary and secondary ice separating processes. The primary ice separating process drops the ice pieces in the ice tray to a lower ice container. Then the ice tray is operated by the same method as the primary process. The ice tray is twisted in a specific direction again. Thereby, the remaining ice pieces are separated from the ice tray completely to the ice container. The ice pieces are kept in the ice container and the ice tray is empty. The ice-making process is repeated to make ice after supplying water to the horizontal ice tray.
Patent KR-20000057151-A (KR)
Title: Barium titanate-base semiconducting ceramic composition
Inventor: YAMAMOTO NORIYUKI
IPC: H01C7/02
Filed: 1997-11-06
Abstract: PURPOSE: A present invention generally relates to semiconductive ceramic compositions, and more specifically to a barium titanate-based semiconductive ceramic composition. CONSTITUTION: A barium titanate-based semiconductive ceramic composition for facilitating miniaturization of thermistor devices by improving rush current resistance characteristics is provided. In the barium titanate-based semiconductive ceramic composition, a fraction of the Ba in BaTiO3 as the major component is replaced with 1 to 25 mole percent of Ca, 1 to 30 mole percent of Sr, and 1 to 50 mole percent of Pb; and wherein to 100 mole percent of the major component, the semiconductivity-imparting agent is added in an amount of 0.2 to 1.0 mole percent as a converted element content, and the additive comprises manganese oxide in an amount of 0.01 to 0.10 mole percent as a converted Mn content, silica in an amount of 0.5 to 5 mole percent as a converted SiO2 content, and magnesium oxide in an amount of 0.028 to 0.093 mole percent as a converted Mg content.
Patent KR-20000069648-A (KR)
IPC: G02B5/32
Filed: 1997-12-19
Abstract: A beam homogenizer that minimizes undesired intensity variations at the output plane caused by sharp breaks between facets in previous embodiments. The homogenizer includes a hologram made up of irregularly patterned diffractive fringes. An input beam illuminates at least part of the hologram. The hologram transmits a portion of the input beam onto an output plane. In doing so, the energy of the input beam is spatially redistributed at the output plane into a homogenized output beam having a preselected spatial energy distribution at the output plane. Thus, the illuminated portion of the output plane has a shape predetermined by the designer of the homogenizer.
Patent KR-20000070417-A (KR)
Title: 변압기의 축형 공냉 장치 및 방법
IPC: H01F27/08
Filed: 1998-02-02
Abstract: 복수의 소선(112)들을 갖는 하나의 코어, 상기 코어를 감싸는 하나의 내부 반도전층(113), 상기 내부 반도전층(113)을 감싸는 하나의 절연층(114) 및 상기 절연층(114)을 감싸는 하나의 외부 반도전층(115)으로 이루어지는 고전압 케이블(111)로 감긴 하나의 변압기 코어를 포함하며, 축 실린더형 냉각 덕트(3)들를 만들기 위해 방사방향으로 각각의 케이블 권회선을 분리하도록 배치된 스페이서들(4, 12)이 권선에 구비된, 전력 변압기(1).
Patent KR-20000076379-A (KR)
Title: 치료용 조성물
IPC: A23L33/00
Filed: 1998-03-17
Abstract: 본 발명은 케톤체 및/또는 그들의 대사성 전구체를 포함하며, 사람 및 동물에게 투여하기에 적합하고, (i) 심장 효율의 향상, 특히 글루코스 사용상의 효율성의 향상, (ii) 특히 당뇨병 및 인슐린 내성 상태에서의 에너지 공급원을 제공 및 (iii) 알쯔하이머질환 및 이와 유사한 상태에서 발견되는 바와 같은 기억관련 뇌 부위에서의 뇌 손상을 억제하거나 방지함으로써 뇌세포에 대한 손상에 의해 야기되는 질환을 치료하는 특성을 지니는 조성물에 관한 것이다.  이러한 조성물은, 예를들어, 운동선수를 위한 영양 보조제로서 사용되거나, 질환 상태, 특히, 불량한 심장 효율, 인슐린 내성 및 신경원 손상과 관련된 질환을 치료하는데 사용될 수 있다.
Patent KR-20010005873-A (KR)
Title: 증폭기 모듈을 지능 제어하는 전력 증폭 시스템
IPC: H03F3/21
Filed: 1998-03-23
Abstract: 본 발명은 선형 증폭 시스템에서 활성 상태에 있는 증폭기 모듈의 수를 지능 제어하는 제품 및 시스템을 개시하고 있다. 이와 같은 제어를 수행함으로써 상기 시스템은 불필요한 전력 사용을 피할 수 있다. 본 발명은 상기 시스템을 감시하고 상기 시스템과 관련된 신호로부터의 정보를 수집하는데, 이 정보는 특히 신호 전력에 관련된 것이다. 제어 기능부는 상기 수집된 정보를 평가하여 상기 증폭 시스템을 충분히 동작시키는 데에 몇 개의 모듈이 필요한지를 결정하거나 일정한 기능을 수행하도록 지시가 내려져야 하는지를 결정한다. 일단 이 결정이 내려지면 상기 제어 기능부는 제어 신호를 상기 전력 증폭 모듈로 전달하여 필요한 또는 원하는 수만큼의 모듈을 활성화시키고 불필요한 또는 원하지 않는 수만큼의 모듈을 불활성화시킨다. 또한 상기 제어 기능부는 필요한 또는 원하는 증폭기 모듈의 수에 따라서 상기 분할기와 조합기를 구성한다. 이러한 수집, 평가 및 제어가 연속적으로 실행된다.
Patent KR-20010013656-A (KR)
Title: 향상된 상부 위장관 안전용 필름 피복 정제
IPC: A61K9/28
Filed: 1998-06-08
Abstract: 브롬화엠페로늄, 독시사이클린, 및 기타 테트라사이클린/항생물질, 철 제제, 퀴니딘(quinidine), 비스테로이드형 항염증성 약제, 알프레놀롤(alprenolol), 아스코르브산, 캅토프릴(captopril), 테오필린(theophylline), 지도부딘, 비스포스포네이트 또는 이의 혼합물로 이루어진 군으로부터 선택되는 안전 및 유효량의 활성 성분과 약학적으로 허용가능한 부형제로 이루어진 위에 전달되는 신규한 경구 제형에 있어서, 통상 타원형이고, 신속한 식도 통과 촉진, 입, 구강, 인두 및 식도에서 자극 회피를 위해 필름 피복된다.
Patent KR-20010073475-A (KR)
Title: High capacity signal recording/reprduction apparatus and method for controlling a random access
Inventor: KIM CHEOL MIN
IPC: G11B20/00
Filed: 2000-01-15
Abstract: PURPOSE: A device for recording/playing a high capacity signal capable of random access control is provided to combine a recording/playing device capable of random access with a recording/playing device which is incapable of random access but capable of high capacity recording. Therefore, it is possible to perform a high capacity recording for data, and to simultaneously perform random access. CONSTITUTION: A signal processor performs a coding signal process by a determined standard in order to record an input program. A switch(110) switches the signal outputted from the signal processor in respond to a switching control signal, and outputs the switched signal. The first recording unit(113) records the signal outputted from the switch(110) on the first recording media capable of random access in respond to a recording control signal. The second recording unit(114) records the signal outputted from the switch(110) on a high-capacity second recording media incapable of random access. A storing unit(112) stores index information on a corresponding recording location each program recorded on the first and the second recording media. A controller(111) generates the switching control signal and the recording control signal in order that the signal of the signal processor is recorded by the first recording unit(113) during an initial setup time of a recording mode, and is recorded by the second recording unit(114) after the initial setup time of the recording mode.
Patent KR-20000062494-A (KR)
Title: 와이어 본딩방법
IPC: B23K20/00
Filed: 2000-01-22
Abstract: 제 1 본드점에 제 1 본딩하는 볼을 안정하게 극소로 형성하는 것이 가능하다. 
     캐필러리(1)의 선단으로부터 뻗어있는 제 1 테일(2b)에 전기토치(3)에 의해 제 1 방전을 행하여 제 1 볼(2e)을 형성하고, 제 1 볼(2e)을 정규의 본딩점 이외의 임의의 개소에 볼 본딩(9)하여 재차 캐필러리(1)의 선단에서 뻗어있는 제 2 의 테일(2f)을 형성하며, 제 2 테일(2f)에 전기토치(3)에 의해 제 2 방전을 행하여 제 2 볼(2d)을 형성하고, 제 2 볼(2d)을 다음에 접속하는 제 1 본드점(4a)에 제 1 본딩을 행한다.
Patent KR-20010081241-A (KR)
Title: Method of advertising internet using the application software
Inventor: KIM HAK SOO
Filed: 2000-02-11
Abstract: PURPOSE: An advertising method using application software on the Internet is provided to perform an advertisement according to target marketing by enabling an advertisement server to receive and execute an order for the advertisement by application software. CONSTITUTION: Application software is operated by a user(S600). A transmission unit for an Internet advertisement stands by a request message from the application software(S610). The request message from the application software is received(S620). It is judged whether the request message is a connection request(S630). It is judged whether a software capable of Internet advertisement(S640). A message for authenticating the connection is transmitted to the application software(S650). A connection state from the application software is recorded in a connection log by application software(S660). The transmission unit transmits a response to deny the connection to the application software(S670). It is judged whether contents of the message are for making a request for an advertisement(S680). Advertisement information is searched from a related database(S690). The advertisement information selected is transmitted to the application software(S700). Items for transmitting the advertisement are recorded in the connection log(S710).
Patent KR-20010083496-A (KR)
Title: A local group broadcasting system
Inventor: KIM JONG TAE
IPC: H04H20/61
Filed: 2000-02-15
Abstract: PURPOSE: A group block broadcasting system is provided to make a simple structure and improve the performance of a broadcasting system. CONSTITUTION: A computer(1) makes a connection between a microphone(10) and a cassette deck(11) and has a software for controlling the entire operation of group block broadcasting system therein. A transmitter interface(2) exchanges bi-direction signal with the computer(1), receives a fire signal and then signals it to the computer(1). Also, the transmitter interface(2) outputs an emergency signal to a power amp(8) through a remote interface(3), and receives a signal from a remote amp(4). The remote interface(3) transfers the signal, being output from a transmitter(2), to a power amp(8). A number of remote amp(4) transfers a signal to the transmitter interface(2) to a remote broadcasting. A signal distributor(5) distributes and amplifies a control signal, being output from the transmitter interface(2), and outputs the signal to a plurality RX(7) being connected a speaker(12). A terminal board(6) is connected to a plurality power amp(8) and a plurality RX(7). The RX(7) controls an audio line according to the open/close control signal, that is digital data and is output from the transmitter interface(2). A plurality power amp(8) output a signal by the signal, being output from the remote interface(3) via the transmitter interface(3). An uninterruptible power supply(13) operates devices using an emergency power of a battery when power becomes shutdown.
Patent KR-20010084242-A (KR)
Title: Cell array region of NOR-type Mask ROM device and method for fabricating the same
Inventor: LEE UN GYEONG
IPC: G11C17/12
Filed: 2000-02-24
Abstract: PURPOSE: A cell array region of a NOR-type mask ROM and a method for manufacturing the same are to increase a punchthrough margin of cell transistors and to improve the isolation characteristic between the cell transistors. CONSTITUTION: The cell array region comprises a number of word lines(WLn) formed in parallel on a semiconductor substrate, a number of sub-bit lines(SBLn) formed at right angle to the word lines, a number of trench regions formed on the substrate and exposed by the word lines and the sub-bit lines, and a number of bit lines(BLn) electrically connected to the sub-bit lines. A gate insulating layer is interposed between the word lines and the substrate, and a capping layer pattern is layered on each word line. A spacer consisting of an insulating layer is formed on a sidewall of each word line. Each of the sub-bit lines passes over the word lines, and is contacted to the substrate between the word lines. Source regions or drain regions of a cell transistor are formed on the substrate corresponding to the contact of each sub-bit line.
Patent KR-20010006727-A (KR)
Title: Power unit
Inventor: ASAI KOICHI
IPC: H02M5/27
Filed: 2000-03-02
Abstract: PURPOSE: A power unit is provided to control an electric current to be supplied to a load connected to the power unit in dependence on a load condition. CONSTITUTION: Positive and negative converters of a cycloconver are connected to three-phase output windings of a three-phase generator and connected in an antiparallel manner to each other for generating a single-phase alternating current to be supplied to the load. A firing angle control device causes the positive and negative converters to be alternately switched to operate every half a repetition period of the single-phase alternating current, to thereby cause the cycloconverter to generate the single-phase alternating current. A desired wave-forming circuit forms a desired waveform of a drive signal input to the firing angle control device, for causing the firing angle control device to drive the positive and negative converters, such that the output single-phase alternating current has a desired alternating current waveform. An amplitude control circuit changes a shape of the desired waveform in dependence on variation in the load so as to stabilize an output voltage of the cycloconverter. An amplitude-limiting circuit limits amplitude of the desired waveform to a smaller value when the output voltage of the cycloconverter becomes equal to or lower than a predetermined value.
Patent KR-20010086937-A (KR)
Title: A method for providing both advertisement and information simultaneously at Internet and Window operation
Inventor: KIM JEONG BAE
IPC: G06F17/00
Filed: 2000-03-04
Abstract: PURPOSE: A method for providing advertisement and information on the Internet and Windows at the same time is provided to break from a passive policy that users would visit and take an active posture toward them by offering various items so that they can always carry about with them. CONSTITUTION: If a member executes Internet and Windows, a dedicated browser is executed automatically and a screen is displayed(S200). If the member inputs his password and ID and executes login, another screen is displayed(S201). The member selects a desired item among music information, securities information and travel information on the screen(S202). After selecting desired information, the member receives an advertisement and desired information(S203,S204). The advertisement and the desired information are displayed simultaneously in real time(S205,S206). If the member transmits the connected time to a manager server after the elapse of a preset time(S207,S208), the server provides statistics data to him(S209). If the member stops using the Internet and transmits the time used to the server(S211), a user DB transmits an Internet index to him in accordance with his inclination and the time used.
Patent KR-20000062802-A (KR)
Title: 플라즈마 디스플레이 패널의 구동 방법 및 장치
IPC: G09G5/00
Filed: 2000-03-09
Abstract: 주파수 감시 회로 (19) 는, 시퀀스 발생기 회로 (15) 에 의해 짧아진 서브 필드 시퀀스를 발생시키기 위해 입력 단자 (11) 를 통한 입력인 수직 동기 신호의 주파수가 소정의 주파수보다 높을 때, 시퀀스 데이터 세트를 선택하기 위한 신호를 시퀀스 데이터 기억 회로 (20) 에 공급한다.     시퀀스 발생기 회로 (15) 는, 주파수 감시 회로 (19) 로부터 공급된 신호에 의거한 시퀀스 발생기 회로 (15) 에 의해 판독되도록 허용되는 시퀀스 데이터 세트를 시퀀스 데이터 기억 회로 (20) 로부터 판독한다.     시퀀스 발생기 회로 (15) 는, 판독된 시퀀스 데이터 세트에 의거해서 구동 시퀀스를 발생시킨다.     시퀀스 발생기 회로 (15) 는, 플라즈마 디스플레이 패널을 적절히 구동하기 위해서 발생된 구동 시퀀스를 데이터 선택기 회로 (16) 와 구동 회로 (17) 에 공급한다.
Patent KR-20000030684-A (KR)
Inventor: JEON CHANG HO
IPC: G06F17/00
Filed: 2000-03-11
Abstract: PURPOSE: A method for providing national number service having an originating location appointing function using the internet on the mobile radio communication and the internet is to provide a service connecting to the address of a desired location inputted by a user and an appointed destination area based on the national number. CONSTITUTION: A user connects with a specific site connected on the internet(S20). The user inputs the address of a desired location and a desired national number(S22). The user confirms the inputted address and national number(S24). If a national number final provider linked with the inputted address exists(S26), information comprising general phone number based on the inputted address and the national number final provider is provided to the user(S28).
Patent KR-20000076865-A (KR)
IPC: H01L29/812
Filed: 2000-03-15
Abstract: 2중 전계효과 트랜지스터(dual field effect transistor)는 제 1과 제 2의 조립된 전계효과 트랜지스터를 포함한다. 
     칩의 한쪽 면에는 제 1의 소스 패드와 제 1의 게이트 패드가 구비되고 각각 제 1의 전계효과 트랜지스터의 소스와 게이트에 전기적으로 접속되어 있다. 
     칩의 동일한 면에는 제 2의 소스 패드와 제 2의 게이트 패드가 구비되고 각각 제 2의 전계효과 트랜지스터의 소스와 게이트에 전기적으로 접속되어 있다. 
     한편, 칩의 다른 면에는 도전필름이 형성되고, 제 1과 제 2의 전계효과 트랜지스터의 드레인에 공통으로 전기적으로 접속되어 있다.