baber/WOPTO huggingface dataset:
Patent KR-20020077743-A (KR)
Title: a Personal Information Terminal and Its Recording Method
Inventor: HUR KWON IN
IPC: G06F15/02
Filed: 2001-04-02
Abstract: PURPOSE: A personal data terminal and recording method is provided to read an IC chip of a credit card or a traffic card, to scan a name card or a photograph, to display scanned images, to manage a schedule, to search for an English word or to record/regenerate a sound. CONSTITUTION: The terminal comprises a chip reading and scanning sensor, a display(11), an instruction input pad(2), an instruction button panel(70b), a data processing system(15), a data and image transmission system(70c), and a sound recording panel(70a). The chip reading and scanning sensor reads a chip of an IC card and scans a name card or a photograph. If the IC card or the name card is inserted into the terminal, the IC card or the name card is pushed inward, then the size of the IC card or the name card is sensed by a card insertion sensor, and the chip reading and scanning sensor is moved from the start position to the last position of the card by a motor and a chain. The instruction button panel(70b) includes various instruction input buttons, a reservation button, a data transmission button, a data receiving button and a file deletion button. The data processing system(15) processes scanned or read data. The data and image transmission system(70c) transmits scanned image or read data to an external device via a modem, a port(12) and a cable(13). The sound recording panel(70a) includes a sound recording button(20), a stop button(19), a regeneration button(18), a rewinding or fast forwarding button(17) and a speaker microphone(16).
Patent KR-20020076982-A (KR)
Title: Tube cutting apparatus
Inventor: KIM YEONG GI
IPC: B23D21/00
Filed: 2001-03-29
Abstract: PURPOSE: A tube cutter is provided to rapidly and precisely cut a tubular stock without twisting the tubular stock and to reduce the maintaining cost of the tube cutter by simplifying the structure of the tube cutter. CONSTITUTION: A tube cutter includes a base. The base has a table(20) including supporting legs(21) and braces(22). A main frame is fixed to a common base plate(27) and a side plate by means of a bolt(26). A pair of blocks(24,25) are fixed to the table(20). The first double acting hydraulic cylinder(30) is fixed to a lower portion of the table(20) by supporters(31). A piston screw(33) is attached to a cylinder piston. The second double acting hydraulic cylinder is horizontally mounted on an upper portion of the table(20) by supporters. The side plate is fixed by a coupling member.
Patent KR-20020079245-A (KR)
Title: Utilizing system and method of reward point through the on-line game
Inventor: LEE JIN
Filed: 2001-04-14
Abstract: PURPOSE: A system and method for utilizing a reward point through an on-line game is provided to enable a client to play a game through the medium of one's possessed point and to secure many points by participating in an on-line game capable of performing a point betting through a network based on a point card supplied by performing a consumption and making the client receive a reward being supplied on an off-line using a calculated point in accordance with the game result. CONSTITUTION: A store(100) supplies a card having a specific number and a point with respect to a consumption action of a client. A transmission module(110) transmits data with respect to the point number of the card through an on-line. A managing server(120) is connected to the transmission module(110) through an on-line and manages the point of the card, supplies an on-line game capable of betting a point, and manages a changed point in accordance with a game result in real time. A client terminal(130) connects to the on-line game based on a network. A transmitting/receiving module(140) is connected to the managing server(120) through an on-line and checks the current point of the registered card. An affiliated company(150) supplies a reward to the client in accordance with the point checked by the transmitting/receiving module(140).
Patent KR-20020082327-A (KR)
Inventor: WON IN HO
IPC: F03D3/00
Filed: 2001-04-20
Abstract: PURPOSE: A biaxial rotating apparatus by using wind power is provided to generate energy by rotating regardless of direction of wind with installing two shafts, and to improve energy efficiency by using various kinds of wind with installing the rotating apparatus in the inclined place. CONSTITUTION: Two rotating shaft supporting bars(1,1') are installed, and rotating shaft cores(2,2') are inserted to rotating shaft tubes of the rotating shaft supporting bars. Rotating shaft supporting pipes(4,4') are contacted to shaft core rotating plates(3,3'), and rotating shaft cores are inserted to shaft core rotating plates. Plural symmetric wind plates(5) are fitted to core shaft rotating plates, and plural wind preventive units(6) are arranged in symmetric wind plates. Energy is generated with rotating the biaxial rotating apparatus on the inclined place by using wind.
Patent KR-20020083792-A (KR)
Title: Rattling noise reduction system of manual transmission
Inventor: SEO JIN BEOM
IPC: F16H57/12
Filed: 2001-04-30
Abstract: PURPOSE: A rattle noise reduction apparatus of a manual transmission is provided to reduce parts, expenses and the installation area by mounting a coil spring between a friction gear and a counter gear, and to increase the productivity by assembling and processing simply. CONSTITUTION: A rattle noise reducing device of a manual transmission is composed of a friction gear(20) installed in a counter gear(12), and engaged with a speed gear(10) to apply frictional force with rotating; an elastic member(24) inserted between the friction gear and the counter gear to apply elastic force to the friction gear; and a snap ring(38) fitted to a boss part(28) of the counter gear to prevent the friction gear from being pushed axially. Rattle noise is reduced by minimizing backlash with applying frictional force to the gear rotating with an input shaft or an output shaft.
Patent KR-20020085962-A (KR)
Title: Cooling Apparatus and Cooling Method for Semiconductor Manufacturing Equipment
Inventor: JUNG SEONG JIN
IPC: H01L21/00
Filed: 2001-05-10
Abstract: PURPOSE: A cooling apparatus for semiconductor fabrication equipment and a cooling method thereof are provided to increase capacity of a heater by circulating a part of hot refrigerant gas passing a compressor to an inside of a tank. CONSTITUTION: A cooling apparatus is formed with a compressor(110), a condenser(120), a filter drier(130), an expansion valve(140), and an evaporator(150). A bypass portion(300) is added to the cooling apparatus in order to branch a part of a compressed refrigerant from the compressor(110) to an inside of a tank(20). The bypass portion(300) has a bypass line(310). The bypass line(310) is connected with the tank(20). A check valve(320) is installed at an outlet of the bypass line(310) in order to prevent a backward flow of the refrigerant. A solenoid valve(330) is installed at the bypass line(310) in order to open or shut the bypass line(310).
Patent KR-20020089074-A (KR)
Title: Network to general photo studio, digital photograph search a way
Inventor: REE CHANG YOUN
IPC: G06Q30/06
Filed: 2001-05-23
Abstract: PURPOSE: A digital photograph printing method is provided to enable a customer to place a negative film at one studio connected to an online network, and to enable the customer or others to print a photograph corresponding to the negative film at other studios also connected to an online network. CONSTITUTION: The method comprises steps of a customer placing a negative film at one studio, the studio developing the negative film, the studio scanning a developed photograph, the studio transmitting the scanned photograph to other studios over an online network, other studios printing the scanned photograph, and other customers taking out the printed photograph at the other studios. The method enables friends or family, placed at a remote place, to easily take out a photograph at a networked studio.
Patent KR-20020092721-A (KR)
Title: Liquid Crystal Panel and Fabricating Method Thereof and Driving Method Thereof
Inventor: JUNG YU HO
IPC: G02F1/133
Filed: 2001-06-05
Abstract: PURPOSE: A liquid crystal display panel, and method for fabricating and driving the same are provided to improve the screen quality of the LCD panel by adding a final data line brightness generated by the parasitic capacitance difference in case of dot inversion driving to a dummy data line and inserting a floating metal to pixel electrodes. CONSTITUTION: A liquid crystal display panel includes pixel electrodes(48) for driving pixels, thin film transistors for switching data signals to the pixel electrodes, floating electrodes(46) formed on pixel electrode areas for compensating environmental luminance difference of the pixel electrodes, and a protecting film among the thin film transistors, the floating electrodes and the pixel electrodes.
Patent KR-20030002333-A (KR)
Title: method for fabricating contact pad in semiconductor device
Inventor: SONG BYEONG OK
IPC: H01L21/28
Filed: 2001-06-28
Abstract: PURPOSE: A method for fabricating a contact pad of a semiconductor device is provided to decrease the number of photolithography processes by using high selectivity of a nitride layer and an oxide layer while a Descum treatment process is performed on a photoresist layer. CONSTITUTION: An impurity region is formed in a predetermined region of a substrate(21). The first insulation layer is deposited on the entire surface of the substrate including the impurity region. The second insulation layer having etch selectivity different from that of the first insulation layer is deposited on the first insulation layer. The third insulation layer having the same etch selectivity as the first insulation layer is deposited on the second insulation layer. A mask pattern having a predetermined width is formed on the third insulation layer. A hole is so formed to expose the first insulation layer by using the mask pattern. A predetermined thickness of the mask pattern is lost to make the mask pattern have a broader width than the hole. The third and first insulation layers are etched to form a contact hole in the impurity region by using the lost mask pattern. The mask pattern is eliminated and a contact pad is formed in the contact hole.
Patent KR-20020002329-A (KR)
Inventor: NAKANISHI NORIYUKI
IPC: A41C5/00
Filed: 2001-06-29
Abstract: PURPOSE: A cup for brassieres and the brassieres are provided to achieve an excellent appearance and silhouette, and prevent an increase in a cost though a lace having a scallop part is provided. CONSTITUTION: The cup product for the brassieres has a scallop part(3) in an edge site of the cup covering the breast and an ornamental lace part(2) on the surface of the cup. The scallop part and the ornamental lace part are made of an integrated knitted lace fabric. Furthermore, the knitted lace fabric is obtained by three-dimensionally forming the knitted lace fabric integral in a knitted state and the scallop part as the edge part by mold forming.
Patent KR-20020005997-A (KR)
Title: Liquid crystal dispaly unit
Inventor: ASHIZAWA KEIICHIRO
IPC: G09G3/36
Filed: 2001-07-10
Abstract: PURPOSE: To prevent dark spot-like unevenness (core stain) from being generated when a liquid crystal display device of an IPS system or an FFS system having a wide viewing angle is energized and continued to display, and also to prevent dark unevenness of an indefinite shape from being generated because a liquid crystal with low specific resistance is used and impurities in the liquid crystal flow during displaying, or further to prevent an afterimage (burning) from being generated because they collects in an end part of a display pattern. CONSTITUTION: In the liquid crystal display device wherein a liquid crystal layer is held between a pair of substrates, and a protecting film is formed on at least any of scanning signal lines, video signal lines, pixel electrodes, and counter voltage signal lines formed on one of the substrate pair, new electrodes or wiring for suppressing core stains connected with at least one of the scanning signal lines or the video signal lines through through-holes are formed, on the protecting film, and an electrode connected with at least one of the pixel electrode, the counter electrode, and the counter voltage signal line is formed on both sides of the new electrode or the wiring.
Patent KR-20030012592-A (KR)
Title: OOB physical layer processing equipment applying to POD module of the open cable
Inventor: CHOI GWANG HO
IPC: H04N7/10
Filed: 2001-08-02
Abstract: PURPOSE: An apparatus for processing OOB(Out Of Band) physical layer of a POD(Point of Deployment) module for digital cable broadcast is provided to generate MPEG-2 transport stream with digital broadcasting data transmitted from a head end and deliver digital terminal subscriber information and MAC message to the head end. CONSTITUTION: A synchronous detector(621) synchronizes digital broadcasting data input from a head end(700). A parallel processing converter(622) receives the digital broadcasting data to convert the digital broadcasting data in unit of 1-bit into data in unit of 8-bit. The first buffer(623) receives the 8-bit digital broadcasting data to change the data rate. A deinterleaver(624) deinterleaves the digital broadcasting data whose data rate has been changed. An RS decoder(630) RS-decodes the deinterleaved data. A derandomizer(660) derandomizes the RS-decoded digital broadcasting data to generate MPEG-2 TS data. An FDC block(620) generates the MPEG-2 TS data from the digital broadcasting data transmitted from the head end to send the MPEG-2 TS data to an upper layer. An RDC block(670) transmits the digital data sent to the upper layer to the head end.
Patent KR-20030012969-A (KR)
Title: Apparatus for driving plasma display panel with integrated driver
Inventor: AHN BYEONG NAM
IPC: G09G3/296
Filed: 2001-08-06
Abstract: PURPOSE: A plasma display panel provided with a unified driving block is provided to drive Y electrode lines and X electrode lines by the unified driving block placed at a position adjacent to a drawing position of the Y electrode lines, thereby sharing a charge/discharge capacitor used for power recovery during a sustain discharge period and a power supply cable from the power supply block. CONSTITUTION: A plasma display panel provided with a unified driving block includes a plurality of address electrode lines arranged at the front surface of a rear glass substrate(13) in parallel, a plurality of Y electrode lines and a plurality of X electrode lines arranged orthogonal to each other in the rear surface of a front glass substrate includes an XY unified driving block(42) for driving the X electrode lines and the Y electrode lines by placing at a position adjacent to the drawing position of the Y electrode lines and an X connecting block(45) for connecting the X driving output line from the XY unified driving block(42) to the X connecting lines from the X electrode lines by placing at a position adjacent to the drawing lines of the X electrode lines.
Patent KR-20020021317-A (KR)
Title: Retention mechanism for vehicle wheel assembly
Inventor: AVERILL BRYAN M
IPC: F16D11/04
Filed: 2001-08-10
Abstract: PURPOSE: A retention mechanism for a vehicle wheel assembly is provided to obtain improved and alternative mechanism and structure primarily at the inboard end of the spindle for providing clutch ring engagement and preloading and maintenance of the preload of the bearings. CONSTITUTION: A wheel end assembly includes a live spindle(56) secured to a wheel hub(46) at an outboard end. A bearing(54) surrounds the spindle and is abutted against a shoulder on the spindle. The bearing is preloaded by a retention structure that slidably engages the bearing to compress the bearing against the shoulder. A clutch ring slidably engages splines associated with the live spindle and with an axle(32) portion to connect and disconnect the axle to the live spindle and accordingly the wheel hub.
Patent KR-20020014768-A (KR)
Inventor: GLEN DAVID WILK
IPC: H01L29/78
Filed: 2001-08-17
Abstract: PURPOSE: A method for fabricating a semiconductor device having a gate dielectric layer made of a metal oxide or metal silicate is provided to form the gate dielectric layer on a substrate, by forming a thin dielectric layer having a leakage characteristic and other properties. CONSTITUTION: The semiconductor substrate is prepared. The semiconductor substrate is positioned inside a chamber to form the dielectric layer on the semiconductor substrate. Organic precursor gas and inorganic precursor gas are introduced to the inside of the chamber. The organic precursor gas is reacted with the inorganic precursor gas and the semiconductor substrate to form the dielectric layer.
Patent KR-20030016059-A (KR)
Title: Screenphone terminal with multifunction
Inventor: JUNG HYEONG WON
IPC: H04M1/00
Filed: 2001-08-20
Abstract: PURPOSE: A screen phone terminal having multifunction is provided to install a system having a voice phone, a credit inquiry system, customer management using a card, various advertisements, questionnaire, and remote receiving/ordering functions, thereby providing various services to users. CONSTITUTION: A telephone unit(12) performs a voice call. A modem control unit(1) transceives data. A card control unit(2) uses a magnetic card and a smart card. A keyboard control unit(3) has user buttons. A screen display device(4) is composed of an LCD or a CRT for screen display. An I/O control unit(5) is connected to an external equipment such as a pin pad or a printer. A program storage(6) stores an operating program and various application programs. A data storage(7) stores various data. A main control unit(8) has a memory(9) and a real-time clock(10), and controls a system. A power unit(11) supplies power in connection with the main control unit(8).
Patent KR-20020018000-A (KR)
Inventor: INOKUCHI TATSUYA
IPC: G11B7/085
Filed: 2001-08-24
Abstract: PURPOSE: A data recording medium, a data recording method, a data recording apparatus, an accessing method, and an accessing apparatus are provided to perform access to two ranges actively by providing the address to the none-recording session with assuming presence of data. CONSTITUTION: Data in CD signal format is recorded to a first session. Compressed digital data in CD-ROM format in double density is recorded to a second session. Addresses of the first session are represented in notation of minute, second, and frame. Addresses of the second session are represented in binary notation. The first session is decided to be accessed or not at the first step(S1). When the first session is accessed, the generation of normal addresses is started(S2). When the determined result represents that the first session is not accessed, the gap length is calculated(S3). The start address of the second session is generated with the end address and the gap length(S4). The end of the second session is decided(S5). The generation of the second addresses is continued in not finishing the second session, and is stopped in finishing the second session.
Patent KR-20020018963-A (KR)
Inventor: AKIYAMA KAZUNORI
IPC: C25D21/14
Filed: 2001-09-03
Abstract: PURPOSE: Provided are a copper electroplating material which is fed as a copper ion supply to a copper plating bath in which an object to be plated is subjected to copper electroplating, a method for producing such a copper electroplating material, and a copper plating method using such a copper electroplating material. CONSTITUTION: Basic copper carbonate is formed in a reaction tank by deposition and heated to a temperature of 250-800deg.C. and preferably between 350 deg.C. and 600 deg.C. in an atmosphere which does not form a reducing atmosphere, to thereby be subjected to thermal decomposition, resulting in providing easily soluble copper oxide. The copper oxide is washed with water and dewatered using, for example, a centrifugal separator. Then, the copper oxide is dried.
Patent KR-20030020718-A (KR)
Title: Method for controlling of a motor for compressor having variable capacity
Inventor: KIM HYEON
IPC: F04B49/02
Filed: 2001-09-04
Abstract: PURPOSE: A method for controlling starting of variable displacement of a compressor is provided to start the compressor with small torque. CONSTITUTION: A method includes the steps of: a step(S10,S30) rotating a motor in normal direction when a compressor is operated at a preset first mode with large cooling power in which the motor has to rotate in normal direction; and a step(S40,S60) rotating the motor initially in normal direction once and rotating the motor in reverse direction thereafter when the compressor is operated at a preset second mode with small cooling power in which the motor has to rotate in reverse direction.
Patent KR-20030023952-A (KR)
Title: Shower device having a function of washing eyes
Inventor: JOO HYEONG GYU
IPC: A47K3/28
Filed: 2001-09-14
Abstract: PURPOSE: A shower apparatus with an eye cleansing device is provided to supply hot water at a uniform temperature and enhance a user's convenience by promptly removing oil and chemicals. CONSTITUTION: A hot water supplying part(5) which maintains water temperature from 30 deg.C to 35 deg.C. includes a built-in overheating prevention temperature sensor(6), a built-in electric heater(7) and the hot water tank(8). The hot water tank(8) which connects with a hot water supplying pipe(9) on the top and a hot water return pipe(10) at the bottom includes a pressure safety valve(20), a pressure gauge(21), an air outlet valve(22) and a drain valve(23). A temperature sensor(11) and a circulation pump(12) locate at the hot water return pipe(10). A clean water supplying pipe(13) locates between the circulation pump(12) and the hot water tank(8). A single direction check valve(14,15) locates at the hot water return pipe(10) and the clean water supplying pipe(13).
Patent KR-20010104407-A (KR)
Title: 돼지사료 대용 수팽창 조성물의 제조방법
Inventor: LIM HYE JEONG
Filed: 2001-10-11
Abstract: 돼지 사료와 함께 돼지에게 먹였을 때 돼지 체내의 수분에 의해 팽창되어 돼지가 사료를 많이 먹은 것처럼 포만감을 갖도록하여 사료 절감 및 인건비 절감은 물론 식육 돼지의 육질을 좋게 하기위한 것으로서 흡수성 합성수지인 다음과 같은 일반식을 갖는 이소부틸렌 무수 말레인산 공중합체의 유도체(Derivatives of isobutylene-maleic anhydride copolymer)에 
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     스타이렌-이소프렌-스타이렌 블록 공중합체(stylene-isoprene stylene block copolymer)를 적정비율로 혼합한 후 20~40분간 100~150℃의 열로 가열하여 냉각후 펠릿이나 과립형태로 성형한 조성물로서 이상과 같은 본 발명 조성물을 통상의 돼지사료에 적량식 혼합하여 돼지에게 투여하게되면 돼지의 건강에는 무해하면서도 상기 조성물이 팽창되어 사료는 적게 먹었으면서도 많이 먹은 것 같은 포만감을 갖도록하여 약4~5개월간 기른 성돈(成豚)의 경우 사료를 적게 먹도록하므로서 지방질이 적게되어 육질이 양호한 특징이 있게되고 사료를 적게 주므로서 사료값이 절감되고 따라서 인건비도 절감되는 효과가 있다.
Patent KR-20030031293-A (KR)
Title: Apparatus and method for setting security of mobile terminal
Inventor: RYU YONG NAM
IPC: H04B7/26
Filed: 2001-10-13
Abstract: PURPOSE: A device and a method for setting security of a portable terminal are provided to set a security grade of a lost portable terminal in a remote site, so as to prevent the portable terminal from being used maliciously by the third party and prevent the outflow of significant data. CONSTITUTION: A wired phone(10) connects with a mobile phone network through a PSTN(Public Switching Telephone Network)(11) to command the setup and performance of a security grade. A security server(13) receives the setup and performance of the security grade commanded by the wired phone(10) through the mobile phone network, to perform an authentication procedure to provide a security service to a user and output a message commanding the setup and performance of the security grade. An MSC(Mobile Switching Center)(12) outputs the message outputted in the security server(13) to a BSC(Base Station Controller)(15) by referring to location information of an HLR(Home Location Register)(14). A BS(Base Station)(17) loads the message outputted in the BSC(15) on a wireless signal to transmit the message. And a terminal(18) receives the wireless signal outputted in the BS(17) to set up and perform the security grade.