baber/WOPTO huggingface dataset:
Patent KR-20020066243-A (KR)
Title: Ram embedding type display driver and display device mounting thereof
Inventor: HIDAKA KIYOSHI
IPC: G09G3/36
Filed: 2001-02-09
Abstract: PURPOSE: A RAM embedded display driver and a screen display device installed with the same are provided, which reduces load required in controlling screen display of a CPU by scrolling a display screen by a system driver. CONSTITUTION: A RAM(Random Access Memory)(12) stored display data displayed on a display screen. A shift register(14) receives the display data read from the RAM, and shifts the display data along a scrolling direction while scrolling the display screen horizontally, and maintains the display data while scrolling the display screen vertically. And an access control circuit(15) rewrites the display data shifted by the shift register on the original position of the RAM when scrolling the display screen horizontally, and scrolls the display data from the original position of the RAM and then rewrites the display data on the shifted position when scrolling the display screen vertically.
Patent KR-20020067269-A (KR)
Title: Cathode Support in Electoron Gun for CRT
Inventor: SON GI BOK
IPC: H01J29/04
Filed: 2001-02-16
Abstract: PURPOSE: A cathode support of an electron gun for a color cathode ray tube is provided to avoid conduction of cathode support tubes due to electron precipitate due to an electron beam. CONSTITUTION: A cathode support of an electron gun for a color cathode ray tube comprises three cathode support tubes(151), hermetic caps(152) and crystalline glasses(153). The three cathode support tubes(151) are inserted into cathodes. The hermetic caps(152) surround the cathode support tubes(151). The crystalline glasses(153) are filled between the cathode support tubes(151) and the hermetic caps(152). Each of the crystalline glasses(153) has a cathode support tube isolating unit for isolating the cathode support tubes(151) from each other. The crystalline glasses(153) surround the cathode support tubes(151) along axis direction of the cathode support tubes(151). One end of the cathode support tube isolating unit is free and the other end is closely attached to the crystalline glass(153).
Patent KR-20020067791-A (KR)
Title: Cathode unit for color cathod ray tube
Inventor: KIM SEOK GI
IPC: H01J29/04
Filed: 2001-02-19
Abstract: PURPOSE: A cathode structure for color cathode ray tube is provided to reduce power consumption within a predetermined range by optimizing each size of components of the cathode structure and supply voltage and supply current. CONSTITUTION: A heater wire(21) is installed in an inner side of a sleeve(22). A cap(13) is fixed to an upper end portion of the sleeve(22). An emitter(28) is installed on an upper surface of the cap(13). The emitter(22) includes a material for emitting electrons. The sleeve(22) is suspended by a ribbon(26) of a cylindrical holder(25). The ribbon(26) is used for connecting an upper end portion of the sleeve(22) with a lower end portion of the cylindrical holder(25). Three ribbons(26) are arranged in an interval of 120 degrees. A supporter(27) is used for supporting the heater wire(21).
Patent KR-20020067839-A (KR)
Title: Method of preventing unexpected departure in a vehicle utilizing traction control system
Inventor: KIM JEONG SEONG
IPC: B60K28/10
Filed: 2001-02-19
Abstract: PURPOSE: A method for preventing a vehicle from rapid starting with using a traction control system is provided to prevent rapid starting phenomenon of a vehicle with using TCS(Traction Control System) control performing brake control and engine control. CONSTITUTION: Pedal pressure of an accelerator, speed of each wheel, rpm(revolution per minute) of the engine, and the position of a gear shift lever are detected(S100). Rapid starting of a vehicle is decided with using body speed estimated according to the rpm of the engine and speed of each wheel detected(S130). Damping force of the vehicle is controlled through control of brake hydraulic pressure(S150) and output of the engine is controlled through control of open voltage of an injector controlling the quantity of fuel supplied to the engine(S160), so that the rpm of the engine reaches normal rpm. Accelerating ability of the vehicle is increased by using the TCS control and rapid starting of the vehicle is prevented.
Patent KR-20010089198-A (KR)
Title: Frequency converter enabling a non-integer division ratio to be programmed by means of a unique control word
Inventor: CANARD DAVID
IPC: H03L7/197
Filed: 2001-03-08
Abstract: PURPOSE: A frequency converter allowing the programming of a non-integer divider ratio by using a unique control word is provided to propose a frequency converter intended to replace the frequency dividers present inside the known phase-locked loops, which frequency converter can be programmed by the user by means of a unique control word, although the phase-locked loop thus obtained can use a comparison frequency that is higher than that in the known phase-locked loop. CONSTITUTION: The frequency converter comprises a frequency divider(FRACN) intended to receive the output signal(Vlo) from the local oscillator and to supply an output signal(Vdiv) having a so-called output frequency(FDIV), and a register(REG) connected to an input port intended to receive the control word N(1:L). The frequency converter(FCV) additionally comprises interface means(INT), which are arranged between the input port and the frequency divider(FRACN), and which are intended to carry out a conversion of a value of the control word into a first and a second parameter M(1:L-P) and k(1: P), coded on, respectively, L-P and P bits, which parameters define a non-integer value of the division ratio of the frequency divider(FRACN).
Patent KR-20020010448-A (KR)
Title: Acoustic absorption panel
Inventor: HARADA YUTAKA
IPC: E04B1/86
Filed: 2001-03-20
Abstract: PURPOSE: To provide a sound absorbing panel capable of preventing generation of dewing in a sound absorbing material in the sound absorbing panel formed by arranging the sound absorbing material between a perforated plate and a sound insulating plate. CONSTITUTION: The sound absorbing material 65 is arranged between the perforated plate (a) and the sound insulating plate b. A heat insulating layer 66 composed of a moisture impermeable construction material is formed on the sound insulating plate b side of this sound absorbing material 65. The sound insulating plate is arranged on the outdoor side, and the perforated plate is arranged on the indoor side, and can be arranged as an outer wall. When an outdoor air temperature becomes lower than an indoor room temperature, steam in the air reaching the inside of the sound absorbing material via a hole of the perforated plate is prevented from entering the sound insulating plate side rather than the heat insulating layer by the heat insulating layer. At this time, steam in the indoor side air does not reach up to a surface of the sound insulating plate cooled by outside air. A temperature drop in the sound absorbing material on the perforated plate side being the indoor side more than the heat insulating layer is prevented by the presence of the heat insulating layer. Thus, generation of the dewing in the sound absorbing material can be prevented.
Patent KR-20010100852-A (KR)
Title: 가공성 및 내열성이 우수한 수지피복금속판
IPC: C09D123/08
Filed: 2001-03-27
Abstract: 가공성, 내식성, 내흠발생성, 도장성을 만족시킴과 동시에, 최종도막과 실크인쇄층의 형성이 고온 소부조건으로 행해지는 경우에도, 안정된 도장성을 나타낼 수 있는 내열성이 우수한 수지피복금속판을 제공하기 위하여, 
     상기 금속판 표면상에 유기윤활제가 포함된 수지피복층이 형성된 가공성 및 내열성이 우수한 수지피복금속판으로서, 수지피복층의 형성을 위해 분자내에 적어도 활성수소 또는 관능기의 어느 하나 이상을 가지는 마트릭스수지와, 이 마트릭스수지와 가교반응할 수 있는 1종 이상의 가교제가 이용됨과 아울러, 수지피복층에는, 상기 유기윤활제 외에도, 적어도 상기 마트릭스수지와 미반응 가교제와 , 이 미반응의 가교제와는 별도의 종류의 가교제와 상기 마트릭스수지와의 반응물이 포함되어 있다.
Patent KR-20020038915-A (KR)
Title: Apparatus for manufacturing foamed thermoplastic resin pellets and thereof method
Inventor: KIM DONG HEE
IPC: B29B9/06
Filed: 2001-03-29
Abstract: PURPOSE: Provided is an apparatus and a method for producing pellet shaped thermoplastic resin foam, by which it is possible to freely change the size of the foam prepared by continuous foaming and cut molding and to produce pellet shaped resin foam having a constant size. CONSTITUTION: The apparatus includes a cylindrical foaming rate control device having extrusion holes formed radially over the dice and fixed to seal the outer surface of the dice; product discharge pipe connected to the bottom of the foaming rate control device and having a solenoid valve therein; a pressure gauge installed for controlling open and closure of the solenoid valve and disposed on the top of the foaming rate control device; a cooling air supply pipe connected to a cooling air supply source for supplying cooling air to the foaming rate control device while applying pressure.
Patent KR-20010095120-A (KR)
Title: Nucleic acid fragment primer or probe, and method of detecting polyhydroxyalkanoate synthesizing microorganism by using the same
Inventor: HONMA TSUTOMU
IPC: C12N15/09
Filed: 2001-03-30
Abstract: PURPOSE: To provide a means for quickly, easily and specifically detecting in high sensitivity the presence and priority of microorganisms capable of synthesizing a polyhydroxyalkanoate(PHA). CONSTITUTION: This method for detecting the subject microorganisms having the aimed PHA synthase gene comprises, based on the base sequences or complementary sequences thereof shown in the sequence tables: 1 to 9 (See the specification), using a nucleic acid fragment containing at least partial sequence(s) thereof as probe or primer for detecting the PHA synthase gene. The objective probe or primer to be used for the method is provided at described above.
Patent KR-20020077574-A (KR)
Title: Method and apparatus of converting a series of data words into a modulated signal
Inventor: AHN SEONG GEUN
IPC: H03M7/46
Filed: 2001-04-02
Abstract: PURPOSE: A method and an apparatus for converting sequence data words into modulation signals are provided to further simplify a hardware capable of recording data codes, which suppress a direct current component with abiding by a previously defined (d,k) code regulation, have strings of '0' not to be long and have a minimum d run length not to be long, on an information recording medium such as an optical or an optical-magnetic disk. CONSTITUTION: A method for converting sequence data words into modulation signals includes the steps of: making the number of scrambled sequences to be less than 2¬r by scrambling a plurality of intermediate sequences by appending r bits of digital words different from each other to inputted data words, modulating the scrambled intermediate sequences into sequences matching with the (d,k) condition in proportion of the preset m/n coding rate and selecting one sequence matching with one (d,k) condition among the sequences matched with the modulated (d,k) conditions in response to the result obtained by measuring the contained degree of undesired sub sequences.
Patent KR-20020004809-A (KR)
Title: Driving method of image display device, driving device of image display device, and image display device
Inventor: FUJIWARA KOJI
IPC: G09G3/36
Filed: 2001-04-10
Abstract: PURPOSE: A driving method of an image display device utilizing a pulse width modulation is provided to implement a various multiple gradation display with suppressing an increasing of consumption power. CONSTITUTION: An image display device employing a pulse width modulation(PWM) driving includes a plurality of pixel electrodes, a plurality of pixel switching devices individually connected to each of the pixel electrodes, a plurality of signal lines and a common electrode commonly connected to each pixel. A voltage being less than a voltage supplied to signal lines is applied to pixel electrodes. Tones are displayed by shifting phases of waveforms of the signal lines and scanning lines, and polarities of pixels in a signal line direction are inverted alternately. A curve obtained by charging the pixel from 0 V to 5 V is almost linear already, and the benefit of having further linearity is insignificant even when a range which corresponds to a charging rate lower than 80 percent is utilized. On the contrary, below 80 percent, a voltage at least 1.25 times (1/0.8=1.25) the voltage actually required to drive the liquid crystal is supplied to the signal line, and power consumption, which is proportional to the square of the voltage, is increased by 1.5 times or greater, resulting in adverse poor efficiency.
Patent KR-20020080549-A (KR)
Title: Metal cathode and indirectly heated cathode assembly having the same
Inventor: CHOI JONG SEO
IPC: H01J1/13
Filed: 2001-04-16
Abstract: PURPOSE: A metal cathode and cathode structure having the same is provided to improve electron emission characteristics and lengthen useful life of the CRT by avoiding formation of diffusion interaction zone. CONSTITUTION: A cathode structure comprises a metal cathode(11), a sleeve(12) and a heater(15). The sleeve is made of a metal same as the main component of the metal cathode, or a refractory metal having a melting point of 2500 Deg.C or higher. When the metal cathode is made of platinum as a main component, the sleeve is made of platinum. When the metal cathode is made of a palladium as a main component, the sleeve is made of a palladium. Thus, optimized metal cathode structure is obtained by permitting the material of the sleeve to adjust the speed of diffusion directing toward the surface of the metal cathode.
Patent KR-20010069517-A (KR)
Title: The hang ring of signboard
Inventor: CHOI JAE SEUNG
IPC: F16B23/00
Filed: 2001-04-10
Abstract: PURPOSE: A hanger ring for lifting a signboard is provided to balance a structure and make safe and convenient working condition by maintaining a level state by minimizing shake. CONSTITUTION: A hanger ring for lifting the signboard includes an inner part(1) of a hanger ring, an outer part(2) of the hanger ring projecting to the outside in the form of a question mark or a Q-character, a male screw part(3) of a bolt or nut type to be inserted into a body of a structure. The male screw part of the hanger ring is screwed with a female screw part(4) of the structure. When the hanger ring is coupled with the structure at a required position, a rope is connected to the coupled part between the hanger ring and the structure.
Patent KR-20020085184-A (KR)
Title: Adhesive and the method of use for the flexible printed circuit board
Inventor: YOON BYEONG JAE
IPC: C09D5/20
Filed: 2001-05-07
Abstract: PURPOSE: Provided are an adhesive coating of special polymer components, which holds proper adhesion, and loses adhesion when heated to 180-380 deg.C for 60 seconds or more, and thus which is peeled at proper time without remaining residue, and its use. CONSTITUTION: The adhesive coating(10) which is used for adhering a flexible printed circuit board(20) to an insulating board or reinforcing plate(30), is produced by mixing at least any one of hardeners based on imidazole, epoxy, phenol, and alkyl, with a basic mixing ratio of the hardeners to the ink of 6% based on an ink for infrared or heat drying, wherein the amount of added hardeners varies in the range of 2-100% to adjust the adhesion of the coating. The coating is heated at a pressure of 2-60 kgf/cm¬2 and a temperature of 80-200 deg.C for 5 minutes to 1 hour.
Patent KR-20010069708-A (KR)
Inventor: PARK JEUNG HAK
IPC: A24B15/18
Filed: 2001-04-28
Abstract: PURPOSE: A process for preparing the titled tobacco by spraying a highly concentrated hard charcoal solution to tobacco and coating the solution on an inner surface of tobacco paper is provided. Whereby, the obtained tobacco neutralizes harmful smoke and has good taste. CONSTITUTION: This tobacco containing hard charcoal is prepared by the process consisting of: burning a black oak; fire extinguishing in a state where air flow is absolutely shielded; processing hard charcoal powder; preparing a hard charcoal solution; spraying the hard charcoal solution to tobacco and drying; and coating the solution on an inner surface of tobacco paper.
Patent KR-20010078882-A (KR)
Title: kimchi storage container for preventing kimchi from overflowing
Inventor: YUN IN SO
IPC: B65D81/26
Filed: 2001-05-09
Abstract: PURPOSE: A kimch containing vessel for preventing an overflow is provided to prevent overflow of the kimchi by raising a pressure of an inside of the kimchi containing vessel through gas generated form the kimchi, and to prevent unsanitary around he kimchi containing vessel. CONSTITUTION: A kimchi containing vessel includes a kimchi vessel(20) formed as a box shape and a cover(24) mounted on an upper side of the kimchi vessel. The kimchi contained in the vessel generates gas as carbonic acid gas, lactic acid and acetic acid by various lactic ferments in maturing to increase pressure of inside of the vessel. The cover covering the kimch vessel prevents opening by the pressure in the kimchi gas. An air isolation valve(50) of a closing maintaining type prevents kimchi from overflowing by reducing the pressure in the vessel. The cover penetrates the closing maintaining air isolation valve.
Patent KR-20020087316-A (KR)
Title: A real time first-aid patient treatment system for using satellite internet and the method of the same
Inventor: PUNG UI SEOP
IPC: G06Q50/22
Filed: 2001-05-15
Abstract: PURPOSE: A system and a method for the real-time emergency patient treatment using the two-direction satellite Internet are provided to make a doctor easily know a state of a patient and to make the patient on the back country receive the telemedicine by receiving the patient state as a moving image in real-time. CONSTITUTION: A user client system(10) comprise a satellite communication equipment(12) communicating with a satellite and a user input/output tool(11) transmitting the state of the emergency patient and receiving a prescription of the doctor. A doctor client system(20) comprise the satellite communication equipment(22) communicating with the satellite and a doctor input/output tool(21) receiving the state of the emergency patient and transmitting a prescription of the doctor. A two-direction satellite Internet system(30) comprises the satellite(31), the satellite communication equipment(32) communicating with other satellite, a WAP(Wireless Application Protocol) gateway(33) storing the information for the user and the doctor client system and converting the information into a signal in order to communicate with the satellite, and a WAP server(34) transmitting the information by connecting to the client systems.
Patent KR-20020088600-A (KR)
Title: displaying device and controlling method thereof
Inventor: KIM YEONG CHAN
IPC: H04N5/44
Filed: 2001-05-18
Abstract: PURPOSE: A display device and a method for controlling the same are provided to apply image signals in each different format to the corresponding signal processing part for normal signal process. CONSTITUTION: A display device includes a connection port(3) connected with a connector of an external image signal supply source, a plurality of signal processing parts processing different format of image signals, a switching part(5) selectively supplying external image signals to one of the signal processing parts, a control part(17) controlling the switching part to supply the external image signals to the corresponding signal processing part having output normally processed image signals when it is judged that one of the signal processing part has output normally processed image signals.
Patent KR-20010107637-A (KR)
Title: 화상 표시 장치, 화상 표시 방법 및 기록 매체
IPC: G09F9/30
Filed: 2001-05-22
Abstract: 본 발명에 의하면, 3D 표시 장치와 이 3D 표시 장치를 제어하는 제어부를 포함하고, 이 제어부가 2D 화상 데이터에 대응하는 드로잉 패턴을 얻어 이 드로잉 패턴을 3D 표시 장치 상에 표시하는 화상 표시 장치가 제공된다.  드로잉 패턴은 3D 표시 장치 상에 표시될 때 2D 화상 데이터가 2D 표시 장치에 의해 표시될 때 나타내는 컬러와 동일한 의사 컬러를 나타내는 방법으로 구성된다.
Patent KR-20020096246-A (KR)
Title: Chatting system for studies of mathematics and science
Inventor: KIM BO SUNG
Filed: 2001-06-19
Abstract: PURPOSE: A chatting system for learning mathematics and science is provided to transmit mathematics and science information under the high school study course rapidly with each web browser and a chatting window through a numeral symbol being used in mathematics and science. CONSTITUTION: In a chatting system including a communication server(1), and a student(2a) and a teacher(2b) connected to a plurality of communication terminals for performing a chatting by transmitting and receiving character data through a connection to the communication server(1) by wire/wireless communication, the communication server(1) includes a numeral, formula symbol loading program(3a), an electronic board transmitting/receiving program(3b), a graph creating and transmitting/receiving program(3c), and a voice compression transmitting/receiving program(3d). Each program(3a,3b,3c,3d) exchanges mathematics and science information rapidly through a numeral, formula symbol loading web browser(4a), an electronic board transmitting/receiving web browser(4b), a graph creating and transmitting/receiving web browser(4c), and a voice compression transmitting/receiving web browser(4d) in accordance with requests of the student(2a) and the teacher(2b).
Patent KR-20020096700-A (KR)
Title: Center floor panel structure for automobile
Inventor: NOH JU EUN
IPC: B62D25/20
Filed: 2001-06-21
Abstract: PURPOSE: Center floor panel structure for a vehicle is provided to cut down expenses by simplifying the assembling process without foam blocks with placing a center floor panel horizontally, and to fasten a seat and a seat belt fixing part firmly by fixing a cross member in the lower part of the center floor panel. CONSTITUTION: A center floor panel system of a vehicle is composed of a center floor panel(20) horizontally arranged; a fixing member(11) fixed in the installation part of a seat and a seat belt fixing part by welding; a fuel tank support bracket(12) fixed in the lower part of the center floor panel by welding to support a fuel tank(14) firmly; and a cross member(13) fixed by welding for connecting the fuel tank support bracket and the center floor panel, and crossed over the vehicle body. Working efficiency is improved, and expenses are reduced by forming the center floor panel horizontally with simple process. The seat and the seat belt fixing part are fastened firmly with fixing the cross member in the lower part of the center floor panel.
Patent KR-20020096773-A (KR)
Inventor: LEE JOM DONG
IPC: E04C3/04
Filed: 2001-06-21
Abstract: PURPOSE: A section steel structure for a steel frame is provided to maximize space utilization by reducing the number of bearing frames and to reduce construction expenses. CONSTITUTION: The section steel structure for a steel frame comprises the steps of cutting upper, lower screens(2,2'), a vertical screen(3), auxiliary screens(4,4') into the appointed shape and size, coupling welding parts with an automatic welder, installing auxiliary screens(4,4') horizontally to the middle of the vertical screen(3) erected between upper and lower screens(2,2') to keep an angle of inclination from the base(5) to the end(6), and dividing mutual contact parts of the upper, lower plates(2,2'), the vertical plate(3) and the auxiliary plates(4,4') into a welding part(7) and a non-welding part(8) repeatedly.