baber/WOPTO huggingface dataset:
Patent KR-20030014948-A (KR)
Inventor: KOO HYUN SA
Filed: 2001-08-13
Abstract: PURPOSE: A system for sharing the knowledge and compensating for a knowledge information provider through the Internet is provided to make a user share the user's information with other users by fairly deciding a value of the information according to a market. CONSTITUTION: The user searching for the specified information through the Internet presents which is the searching information. The other Internet user willing to reply to a presented question makes and presents an answer(202). The other information user searches and inquires the presented information provided. An Internet commercial transaction tool is provided to a column of a web document for searching the knowledge information provided from the specified knowledge information provider(206). The transaction making a profit by the user's searching of the specified knowledge information is stored(209). The profit is offered to the provider of the corresponding information(210).
Patent KR-20030015014-A (KR)
Title: Suction nozzle of vacuum cleaner
Inventor: PARK TAE JIN
IPC: A47L9/02
Filed: 2001-08-14
Abstract: PURPOSE: A suction nozzle of a vacuum cleaner is provided to move backward without force by reserving force of a handle grip to a wheel. CONSTITUTION: A suction nozzle(20) of a vacuum cleaner includes a nozzle base(21); a wheel(30); a rotating shaft(33) and a spiral spring(40). A suction port sucks air with foreign materials. A guide portion(24,26) guides sucked air by forming a passage. The nozzle base includes a wheel placing groove(29) and a rotating shaft assembly groove(25,27). The wheel placing groove is formed to a front portion. Rotating shaft assembly grooves are formed to both sides of the wheel placing groove. The wheel has a hollow(31) and a first spring fixing portion(32). The rotating shaft is inserted to the hollow of the wheel and both ends are inserted to the rotating shaft assembly groove. A second spring fixing portion is included to the rotating shaft. An outer end(41) of the spiral spring is fixed to the first fixing portion. A central end(43) of the spiral spring is fixed to the second fixing portion. The external case guides to flow air through the suction port. A connecting portion(28) includes a spring lock(28a). The connecting portion is formed to one side of the external case. The spring lock has elasticity to attach and detach an extended pipe. Therefore, the suction nozzle moves on a surface of a floor by returning force of the spiral spring.
Patent KR-20030017790-A (KR)
Title: meil g.j system.
Inventor: PAEK SEA HYUN
Filed: 2001-08-22
Abstract: PURPOSE: A method for dairy settlement is provided to offer large profits due to sales promotion of an article and an increase of productivity to a manufacturer, and to reduce mental burden for a payment method after buying goods. CONSTITUTION: The dairy settlement method is dividing a monthly allotment into every day of the allotment months. Thus, a period for paying a payment price of a user and the payment price are same as the monthly allotment. But the user feels that the burden for the payment price of respective days is trivial.
Patent KR-20020063790-A (KR)
Title: Printer
Inventor: HATSUTORI TADASHI
IPC: B41J13/02
Filed: 2001-08-28
Abstract: PURPOSE: To provide a carrying mechanism realizing accurate and stabilized carriage of booklets in a printer which handles booklets, e.g. bankbooks, having a plurality of widths. CONSTITUTION: A press roller shaft is divided through a coupling into two which press independently against booklets, e.g. bankbooks, having a plurality of widths and rollers are arranged not to touch the biding part of a booklet.
Patent KR-20020022561-A (KR)
Inventor: PLATTE HANS-JOACHIM
IPC: G10L17/00
Filed: 2001-08-29
Abstract: PURPOSE: A method and a device for controlling voice of electronic devices are provided to identify various users for generating user profiles of the various users. CONSTITUTION: Speech inputs of a user are converted into digitized voice signals. First features, which are characteristic of the individual sounds of the speech, and thus permit recognition of the spoken sounds, are extracted from the digitized voice signals. Furthermore, second features, which permit a characterization of the voice of the respective user and are used for distinguishing between the speech inputs of different users, are extracted from the digitized voice signals. This enables the device being operated to distinguish between speech inputs of the present user, which represent operator-control commands, and utterances by other persons, and to respond only to operator-control commands of the present user. Furthermore, the quality of an analysis of the viewing habits of different users are improved by a distinction between the users.
Patent KR-20030018596-A (KR)
Inventor: KWAK GYEONG TAEK
IPC: E05F15/16
Filed: 2001-08-30
Abstract: PURPOSE: A frameless door structure is provided to improve entire durability of a door by preventing the shake of door glass and to prevent the breakdown of door glass by reducing slam noise and impact force transferred to door glass. CONSTITUTION: The frameless door structure comprises: door glass(10) supported by a retainer(20) and a sub-channel(50); a retainer(20) coupled to the door glass(10) by several screws(30) and slid along a sub-channel(50) to reciprocate the door glass(10); a slider(40) fitted into a flange(21) of the retainer(20) and formed with urethane; and a sub-channel(50) fitted into the slider(40).
Patent KR-20010088755-A (KR)
Inventor: EOM GWANG SU
IPC: F24F6/08
Filed: 2001-08-31
Abstract: PURPOSE: An absorption and evaporation type humidifier is provided to achieve an improved sanitation by completely sterilizing the water discharged into the indoor area through two stages, while prevent flash burn by maintaining the water contained in the water reservoir at the temperature of 20 to 30 Deg.C. CONSTITUTION: A humidifier comprises a water reservoir(5) disposed within a humidifier body(2) and which stores water fed through a feed pipe(4) from a water tank(3); a nozzle case(8) for guiding the water contained in the water reservoir; a discharge unit(10) mounted onto the nozzle case, and which adjust the water discharge direction; a stepped section formed at the upper inner periphery of the nozzle case; an absorbing and evaporating unit(20) fixed at the upper surface of the stepped section, and which absorbs, heats and evaporates the water contained in the water reservoir; and a screen(11) arranged at the upper end of the absorbing and evaporating unit so as to protect the absorbing and evaporating unit.
Patent KR-20030027255-A (KR)
Title: The control method and computer automation rice-cooker
Inventor: JU EUN SUN
IPC: A47J27/14
Filed: 2001-09-28
Abstract: PURPOSE: An electrical rice cooker is attached to a bubble type rice washing portion to make boiled rice with a computer easily with a predetermined program. CONSTITUTION: A storing tub is provided having storing walls. A cereal dropping portion(20) comprises a spiral cereal dropping gear attached to the lower side of the storing tub, and an opening member. A rice washing portion(30) comprises a washing rotation rod for washing rice. An operation portion is installed to make bubble in the rice washing portion. An electrical rice cooker has a receiving bowl to receive rice washed through the rice washing portion. A computer(60) controls the cereal dropping portion, rice washing portion, and electrical rice cooker.
Patent KR-20020028855-A (KR)
Inventor: VIEHMANN HANS-HEINRICH
IPC: H01L21/8246
Filed: 2001-10-11
Abstract: PURPOSE: A magnetoresistive random access memory (MRAM) configuration is provided to turn off selection transistors reliably during programming or writing, but the intention being that no area is needed for an additional metal line for a low-resistance connection or the gate line. CONSTITUTION: An MRAM configuration includes word lines WL, programming lines PRL, bit lines BL crossing the word lines WL and the programming lines PRL and a memory cell array. The memory cell array includes a plurality of memory cells disposed at crossing points of the word lines WL with the bit lines BL and at crossing point of the programming lines PRL with the bit lines BL. Each of the memory cells includes a magnetic tunnel junction (MJT) cell and a selection transistor T with a source electrode disposed facing away from the MJT cell, during programming of the memory cells, the source electrode is able to be connected to a potential of a respective programming line, so that the selection transistor is turned off.
Patent KR-20030030559-A (KR)
Title: Preparing method of thin film having high shringkage ratio and apparatus thereof
Inventor: AN YOUNG BAE
IPC: B29C55/18
Filed: 2001-10-11
Abstract: PURPOSE: A manufacturing method of a high contraction thin film and a device thereof are provided to pack firmly by manufacturing the high contraction film or sheet with increasing elongation, and to improve working efficiency by extruding and drawing in the same line. CONSTITUTION: A high contraction thin film manufacturing system is composed of an extruder(1) discharging high pressure and temperature molten resin; an inflation die(3) forming a tube type film(4) by blowing air to molten resin and drawing; a guide plate(5) and pinch rolls(6) forming the flat film or sheet by deflating the inflated film; a heating unit(9) heating the deflated film optimally for second drawing; and a draw roll(8) elongating the heated film or sheet by nip-pressing in the same direction of film produce line. The thickness deviation is reduced, and the productivity is increased by performing first and second drawing processes successively.
Patent KR-20030030573-A (KR)
Title: Method of detecting an optimum writing power in an optical disc player
Inventor: JUN YONG JIN
IPC: G11B7/1263
Filed: 2001-10-11
Abstract: PURPOSE: A method for detecting an optimum recording power in an optical disc device is provided to detect the optimum power by randomly selecting several frames required for carrying out OPC(Optimum Power Control), thereby minimizing the time for carrying out the OPC and reducing the error rate. CONSTITUTION: A method for detecting an optimum recording power in an optical disc device includes the steps of randomly selecting the number of frames smaller than the number of frames allocated for a one-time test in a recording area for the process of detecting an optimum recording power in a predetermined information area of an optical disc(S18) to record test data by different recording optical power values per the selected frame(S20), reproducing the recorded test data, carrying out curve fitting by detecting the characteristics of the reproducing signals for the recording optical power values per the selected frame(S22), and detecting an optimum recording power in the fitted curved if the linear characteristics of the fitted curve is in a preset range.
Patent KR-20030031766-A (KR)
Title: Producing method of high density polyester sound absorptive material
Inventor: CHOI HWA SEON
IPC: D04H13/00
Filed: 2001-10-16
Abstract: PURPOSE: Provided is a manufacturing method of a polyester acoustical absorbent which has excellent sound absorption power, high density and good appearance. The polyester acoustical absorbent is useful for a soundproof wall. CONSTITUTION: The polyester acoustical absorbent comprises polyester fiber having a melting point of 250-270 deg.C as a main material and polyester fiber having a melting point of below 110 deg.C as a fixing agent between fibers. The polyester acoustical absorbent is obtained by manufacturing web, followed by carding to make uniform web, needle-punching, drying and grinding, simultaneously using an irregular reflecting roll to get 15-45% of specific surface rate.
Patent KR-20030033849-A (KR)
Title: Electronic locking device having power management function and control method therefor
Inventor: HWANG MUN SEONG
IPC: E05B49/00
Filed: 2001-10-25
Abstract: PURPOSE: An electronic locking device having a power supply management function and a control method thereof are provided to prevent unnecessary power consumption of the electronic locking device and also to minimize power consumption of an embedded battery. CONSTITUTION: According to the electronic locking device comprising an electronic lock mechanism(60) controlled electronically, an electronic lock device main circuit(50) includes an entering person recognition device to receive a password from an entering person and a control part(52) to control the electronic lock mechanism and the entering person recognition device on the whole. A sensor circuit(30) senses a human body approaching to the electronic lock device. And a power supply/stop circuit(20) provides an operation power to the main circuit in response to the sensing of a human body of the sensor circuit.
Patent KR-20030042067-A (KR)
Title: Input/Output port for data access
Inventor: JUN GYU PIL
IPC: G06F13/10
Filed: 2001-11-20
Abstract: PURPOSE: An I/O(Input/Output) port for data access is provided to enhance the code efficiency by improving an execution speed of a software as lessening the load of the software. CONSTITUTION: The I/O port(40) comprises an 8-bit data port(41) as same as the conventional, and a bit control register(42) for controlling a bit by connecting to the port(41). The I/O port includes total 13 bits. The lower 8 bits are allotted to a data value, and the upper 5 bits are allotted to the value for controlling the bit. The upper 5 bits are a logic part to improve the hardware performance of the I/O port(40). The upper 3 bits of the 5 bits decide the bits for controlling the port(41) and the lower 2 bits decide the value writing to the bits for controlling the port(41).
Patent KR-20020040578-A (KR)
Inventor: SCHLECHT WERNER P
IPC: B60J1/20
Filed: 2001-11-21
Abstract: PURPOSE: A windup window shade having a centering device for a traction rod is provided to prevent the edge of a window shade web from being decentered in moving close to the window surface during winding or unwinding the web by the centering device. CONSTITUTION: A windup window shade for a vehicle is composed of a rotatably seated windup shaft, and a window shade web(24) is fastened on the windup shaft by an edge. The other edge is fastened on a traction rod(26), whose ends are guided in guide rails. The distance between the guide rails is changed very greatly in the direction of movement of the window shade web, because the length of the traction rod is changed with telescoping. The window shade has a center element and two end elements, a centering device. The center element is centered in respect to the end elements.
Patent KR-20030045553-A (KR)
Title: Product selling method for vending machine connecting mobile network
Inventor: KIM GI DONG
IPC: G07F7/00
Filed: 2001-12-04
Abstract: PURPOSE: A method for sailing goods of an auto vending machine by using a mobile communication network is provided to prevent the congestion occurred when a number of users utilize the auto vending machine by using a portable communication terminal by displaying the telephone number of the user connected to the auto vending machine on the display device. CONSTITUTION: A method for sailing goods of an auto vending machine by using a mobile communication network includes the steps of: commanding the prohibition of inputting the coin and the money identifying machine(3) when a telephone is called during the test and, after the step of commanding the prohibition of inputting the coin and the money identifying machine(3), requesting the admission of the goods to the communication business provider server(30) when the user selects the goods and implementing the process of the sailing operation when the sale of goods is admitted.
Patent KR-20030046101-A (KR)
Title: a thin film transistor
Inventor: CHAE JONG CHEOL
IPC: H01L29/786
Filed: 2001-12-05
Abstract: PURPOSE: A TFT(Thin Film Transistor) is provided to obtain uniformly the mobility of the current of the TFT by forming a gate electrode having an arbitrary angle to the growing direction of a grain. CONSTITUTION: A semiconductor layer(20) is formed with polysilicon. The semiconductor layer includes a channel region(21) and a source and a drain region(22,23) formed at both sides of the channel region. A gate insulating layer(30) is formed on the semiconductor layer. A gate electrode(40) is formed on an upper portion of the gate insulating layer of the channel region. The gate electrode has an arbitrary angle to the growing direction of a grain of the polysilicon. A source electrode(62) and a drain electrode(63) are connected to the source and the drain regions, respectively.
Patent KR-20030046702-A (KR)
Title: Exhaust gas recirculation device of diesel engine
Inventor: HUH GYEONG
IPC: F02M25/07
Filed: 2001-12-06
Abstract: PURPOSE: An exhaust gas recirculating apparatus for a diesel engine is provided to reduce nitrogen oxide and particle matters by installing a low pressure route exhaust gas recirculating system and a cooling exhaust gas recirculating system. CONSTITUTION: An exhaust gas recirculating apparatus includes a compressor for compressing air, an intercooler(320) for supplying compressed air into an intake path of a diesel engine(300) by cooling air, and a turbine(330) connected to an exhaust path of the diesel engine(300). An exhaust gas recirculation passage(335) and an exhaust gas recirculation section(340) are provided in the exhaust gas recirculating apparatus. The exhaust gas recirculation passage(335) is connected to an inlet of the intercooler(320). The exhaust gas recirculation section(340) is connected to the exhaust gas recirculation passage(335) in order to open/close the exhaust gas recirculation passage(335).
Patent KR-20030047420-A (KR)
Title: Cap having a telescope
Inventor: KIM SUN TAE
IPC: A42B1/24
Filed: 2001-12-10
Abstract: PURPOSE: A cap with a folding telescope is provided for people to carry and keep when playing a sports game, climbing or traveling, and to prevent it from being lost. CONSTITUTION: The cap with a folding telescope includes a telescope for magnifying objects outside, set in a lower part of the visor of a cap for blocking sunlight. The cap also includes an upper part of the telescope having an upper plate(10) whose front and rear sides are folded with 90 degrees, and the objective lens frame(20) hinge-coupled to one side folded in the front side of the upper plate(10); an eyepiece frame(30) hinge-coupled to one side folded in the rear side of the upper plate(10), and the first lower plate(40) hinge-coupled to the other side of the objective lens frame(20); the second lower plate(50) hinge-framed to the other side of the eyepiece frame(30), and the one side of the first lower plate(40) hinge-coupled to the one side of the second lower plate(50); and the protective covers(60,70) on the lower part of the one side of the first lower plate(40) hinge-coupled to protect the eyepieces(21,22) in the objective lens frame(20).
Patent KR-20030055530-A (KR)
Title: Method for Manufacturing Cold-rolled Steel Sheets with Ultra High Strength
Inventor: HWANG HYEON GYU
IPC: C21D8/02
Filed: 2001-12-27
Abstract: PURPOSE: A method for manufacturing cold rolled steel sheet with ultra high strength suitable for use in automobile bumper is provided. CONSTITUTION: The method includes the steps of soaking a steel slab comprising C 0.15 to 0.23 wt.%, Si 0.3 to 0.8 wt.%, 0.02 wt.% or less of S, 0.005 wt.% or less of N, Al 0.02 to 0.06 wt.%, P 0.03 to 0.10 wt.%, Mn 1.5 to 2.5 wt.%, Mo 0.05 to 0.4 wt.%, Nb 0.01 to 0.05 wt.%, a balance of Fe and incidental impurities at 1050 to 1300 deg.C; hot rolling the steel slab at finish delivery temperature of 850 to 950 deg.C; coiling the hot rolled steel sheet at 650 to 800 deg.C; cold rolling the hot rolled steel sheet at a reduction ratio of 30 to 80 %; continuous annealing the cold rolled steel sheet at higher than A3 transformation temperature; rapid cooling the annealed steel sheet to 400-500 deg.C; and slow cooling the steel sheet for more than 3 min.
Patent KR-20030056455-A (KR)
Title: Deblocking filler using pipeline structure
Inventor: RYU MYEONG BUN
IPC: G06T1/00
Filed: 2001-12-28
Abstract: PURPOSE: A deblocking filter using a pipeline structure is provided to reduce deblocking processing time by utilizing the pipeline structure. CONSTITUTION: A deblocking filter utilizing a pipeline structure includes a data input storage unit(30), a data output storage unit(40), a deblocking calculator(50), and a controller(60). The data input storage unit is composed of an array of a plurality of input buffers for temporarily storing input data. The data output storage unit employs an array of a plurality of output buffers for temporarily storing output data. The deblocking calculator performs deblocking-filtering of data. The controller generates addresses and controls the storage units and deblocking calculator. The plurality of input buffers are arranged in a plurality of pipelines. The plurality of output buffers are arranged in a plurality of pipelines.
Patent KR-20030059449-A (KR)
Title: Method of manufacturing mos transistor
Inventor: KIM YEONG HUN
IPC: H01L21/336
Filed: 2001-12-29
Abstract: PURPOSE: A method for manufacturing an MOS transistor is provided to be capable of reducing sheet resistance and contact resistance of junction region and improving punch-through. CONSTITUTION: A gate insulating layer(21), a gate(22) and a capping layer(23) are sequentially formed on a semiconductor substrate(20). A pocket(24) is formed in the substrate by implanting dopants of the first conductive type. The first spacer(25) is formed at both sidewalls of the gate and the capping layer. The first source/drain(26) is formed in the pocket(24). After forming the second spacer(27) at both sidewalls of the first spacer, the second source/drain(28) is formed in the substrate. At this time, the depth of the second source/drain(28) is deeper than that of the pocket(24).
Patent KR-20010079548-A (KR)
IPC: G05B19/042
Filed: 1999-07-02
Abstract: 본 발명은 전기 장치 제어용 제어 신호 발생을 위한 전기 제어 장치에 관한 것이다.  상기 전기 제어 장치는 다수의 제어 모듈을 포함하고, 상기 제어 모듈은 적어도 부분적으로 2 개의 값을 비교하기 위한 비교기를 포함하고, 각 비교 결과에 따라 동작한다.  상기 제어 장치는 정해진 비교를 위해, 각각 다수 또는 모든 제어 모듈용으로 작동하는 하나 또는 다수의 글로벌 비교기가 제공되는 것을 특징으로 한다.  또한 상기 제어 모듈은 추가로 적어도 하나의 글로벌 비교기의 비교 결과에 따라 작동되도록 설계된다.
Patent KR-20010072209-A (KR)
Title: Elastic-sided absorbent pad with soft, comfortable side panels
Inventor: HWANG EO YEON
IPC: A61F13/15
Filed: 1999-08-09
Abstract: PURPOSE: An elastic-sided absorbent pad with soft, comfortable side panels is to provide an absorbent pad which is less irritating to the skin and therefore is more comfortable. And the pad is to is to provide an absorbent pad which comfortably fits the curved body shape, providing efficient leakage and making the pad less noticeable when worn under tight-fitting clothing. CONSTITUTION: An elastic sided curved absorbent pad is provided with soft side edges providing efficient leakage protection without irritation. The pad(1) has elasticized side panels(6) which comprise at least two layers(16) of non-woven material mounted between a cover(2) and baffle(5), projecting beyond the side edges of the cover and the baffle, giving the panel soft, free outer distal edges(7) and one or more elastic members(10) in board of the free distal edge(7). The layers of non-woven material and the elastic member are bonded together, except for the distal edges which are not bonded. This provides a lace-like appearance and feel.
Patent KR-20010106517-A (KR)
IPC: A61P25/24
Filed: 1998-10-14
Abstract: 본 발명은 화학식 I의 (+)-α-(2,3-디메톡시페닐)-1-[2-(4-플루오로페닐)에틸]-4-피페리딘메탄올의 에스테르, 당해 에스테르를 포함하는 약제학적 조성물, 당해 에스테르를 제조하는 방법, 및 당해 에스테르를 사용하는 방법에 관한 것이다. 
     화학식 I 
     
       
     
     상기식에서, 
     R이 C 4 -C 20 알킬이다. 
     이들 화합물은 5HT 2A 수용체에서 세로토닌의 효과를 길항시키고, 각종 상태, 예를 들면 정신분열증과 같은 정신병을 치료하는데 유용하다.