baber/WOPTO huggingface dataset:
Patent KR-20040024670-A (KR)
Title: Method of manufacturing semiconductor device
Inventor: KWON JUN BEOM
IPC: H01L21/336
Filed: 2002-09-16
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to prevent etch damage and to simplify the manufacturing process by forming a gate using CMP or etch-back. CONSTITUTION: A nitride pattern as a spacer is formed on a substrate(21) having an isolation layer(22). A gate oxide layer(25) is formed between the nitride patterns. A gate conductive layer(26) is deposited on the resultant structure. By etch-back of the gate conductive layer, the nitride pattern is exposed. A nitride cap layer(27) and a photoresist pattern are sequentially formed on the resultant structure. A gate spacer(31) is then formed at both sidewalls of a gate pattern(30) by selectively etching the exposed nitride pattern. At this time, the nitride cap layer and the nitride pattern are simultaneously etched using a single etch process.
Patent KR-20040028178-A (KR)
Title: Method and System for telephone conversation translation
Inventor: KANG MYEONG GU
IPC: H04M3/42
Filed: 2002-09-30
Abstract: PURPOSE: A system and a method for automatic voice translation telephone communication are provided to achieve improved smoothness of communication by allowing for a real time translation. CONSTITUTION: A system comprises a plurality of exchangers(100a,100n) for constituting a public switched telephone network(PSTN) for transmitting voice data between wire/wireless sender terminals(130,135) and wire/wireless receiver terminals(140,145); and automatic voice translation servers(110a,110n) connected to the nearest sender side exchanger and the nearest receiver side exchanger, respectively, so as to perform an automatic voice translation operation. A method comprises a step of permitting a user to select a general communication mode or an automatic voice translation communication mode; a step of transmitting the first language voice data to the receiver terminal through a public switched telephone network if the user selects the general communication mode, and transmitting the first language voice data to the automatic voice translation server connected to the nearest sender side exchanger if the user selects the automatic voice translation communication mode; a step of permitting the automatic voice translation server to translate the first language voice data of the sender into the second language voice data of the receiver; and a step of permitting the second language voice data to be transmitted to the nearest sender side exchanger and transmitted to the wire/wireless receiver terminals through a public switched telephone network.
Patent KR-20040036850-A (KR)
Title: A finance card device recognizable bio-information, a card reader device therefor and a portable terminal including the same
Inventor: KIM NAK HEE
IPC: G06K17/00
Filed: 2002-10-25
Abstract: PURPOSE: A financial card device recognizing bioinfomatics, a card reader and a portable terminal for the same are provided to secure card usage by storing registered user's bioinformatics only, and having a sensor for extracting user's bioinformatics. CONSTITUTION: A power supply provides power to each part of the financial card device. An input part(110) grants a right to user to select wanted card when plural cards are registered. The timer(130) controls transmission time, When the transmission time is over the predetermined time, the timer sends a message. A sensor(140) detects bioinformatics data of the user. An I/O(Input/Output) part(150) transfers selected card data to a processor(160). The processor(160) compares user bioinformatcs data stored at a storage(170) and the acquired bioinformatics data detected by the sensor(140). If the two data is same, the selected card data is transmitted to the I/O part(150). The storage(170) stores bioinformatics data and card data.
Patent KR-20040010020-A (KR)
Title: Wiper blade
Inventor: ISHII MAKOTO
IPC: C08L7/00
Filed: 2002-10-26
Abstract: PURPOSE: To let a wiper blade body made of a natural rubber component and a coating layer contain a water repellent agent component through a water repellent agent carrier and let the water repellent agent component bled out gradually from a wiper blade on a glass face to give water repellent performance for a long time while improving a slide property with the glass face. CONSTITUTION: The natural rubber component formed by mixing the water repellent agent carrier containing the water repellent agent component is used in the wiper blade body. The water repellent agent component is selected from among components of silicone oil system, fluorine oil system, and silane system. The water repellent agent carrier is powder selected from among silicone rubber, silicone, fluorine, and fluoro rubber. The coating layer containing the water repellent agent component is combined with and held on the surface of a lip of the wiper blade body.
Patent KR-20040037538-A (KR)
Title: A procedure for flame-cutting a slab and a device for implementing this procedure
Inventor: DONZE VALERIE
IPC: B23K7/00
Filed: 2002-10-29
Abstract: PURPOSE: A flame-cutting method for a slab and a device for performing the same are provided to cut or to slit a hot slab having a large size by using an oxygen acetylene cutting torch. CONSTITUTION: A flame-cutting method includes the steps of moving a slab and an oxygen acetylene cutting torch(3) with respect to each other in a state the slab is positioned on a cutting position, and aligning the slab such that a main plane of the slab is inclined from a vertical plane thereof at an angle of -10 to -20 degrees if the slab is positioned on the cutting position. A work station is provided to unload the slab when flame-cutting work for the slab is finished. Two work stations are provided so as to continuously perform the flame-cutting work for the slab.
Patent KR-20030040048-A (KR)
Title: Phase shift mask and fabrication method therefor
Inventor: IWASAKI HARUO
IPC: G03F1/29
Filed: 2002-10-30
Abstract: PURPOSE: A phase shift mask is provided to prevent the size of semiconductor devices from varying due to a mask by forming a high-precision phase shift mask including high size precision of chrome light shielding films and high size precision of a phase difference control film for obtaining a phase difference of 180 degree in a region where light is not shielded. CONSTITUTION: Chrome light shielding films(22) are formed in a predetermined pattern as light shielding films on a glass substrate(21). A silicon oxide film(the first phase shifter film) which has a planarized surface is formed on the entire surface of the resultant structure in such a way as to bury areas between the chrome light shielding films. A pattern of silicon-on-glass(SOG) films(the second phase shifter film)(24) is formed on the silicon oxide film. The SOG films are formed directly above the chrome light shielding films and on areas wider than the chrome light shielding films.
Patent KR-20040038429-A (KR)
Title: Structure for preventing roll suspension system of shaft of vehicle
Inventor: KIM JIN UK
IPC: B60G21/02
Filed: 2002-11-01
Abstract: PURPOSE: A roll preventing structure of an axle suspension for a vehicle is provided to improve efficiency and riding comfort by directly transmitting a roll-rotation phenomenon of the vehicle to a torsional member and to increase the durability of a mounting structure, sharply cut down the cost, and make the vehicle light by applying a simple shape and a relatively small wire diameter. CONSTITUTION: A roll preventing structure of an axle suspension for a vehicle is composed of a combining member mounted to an axle housing(20) with having a universal joint and a torsional member(30) of which the other end is fixed to a vehicle body, spline-combined to the combining member with having a spline unit. The torsional member is mounted to a decelerating unit(23) of the axle housing. When upward and downward rolling is generated in the traveling of the vehicle, the torsional member is directly twisted by the relative roll-rotations of the vehicle body and the lower part of a spring and accordingly, a roll phenomenon is repressed.
Patent KR-20040039517-A (KR)
Title: Method for transmitting short message by using principle of braille
Inventor: PARK BYEONG MIN
IPC: H04W88/02
Filed: 2002-11-01
Abstract: PURPOSE: A method for transmitting a short message by using the principles of Braille is provided to send a short message using Braille, without the necessity of a modification in the keypad of a mobile terminal, so that the blind can easily use short messages. CONSTITUTION: If a mobile terminal user selects a Braille mode(S201), the mobile terminal enters into a voice announcement mode(S203). The user inputs a destination number, a short message, and an origination number according to the mobile terminal's voice directions(S204-S206). At this moment, the user inputs consonants or capital letters by using the first input key set and vowels or small letters by using the second input key set, and executes text transition using a plurality of menu keys. Then the user sends the short message according to the mobile terminal's direction(S207).
Patent KR-20040039671-A (KR)
Title: Spun-bond non-woven fabric sanitony napkin and manufacturing method thereof
Inventor: HWANG U CHANG
IPC: D04H3/08
Filed: 2002-11-04
Abstract: PURPOSE: Provided is a polyolefin-based spunbond nonwoven fabric which involves excellent adhesiveness and flexibility, excellent surface tactility and physical characteristics with excellent spinning uniformity, and is well adapted for use in making diapers and sanitary towels. CONSTITUTION: A method for manufacturing a polyolefin-based spunbond nonwoven fabric comprises the steps of: adding 0.5-10wt.% of master chips with 1-50wt.% of a fatty acid amide compound to polypropylene resin; and melt-spinning the mixture, and at the same time, aging the nonwoven fabric formed on the conveyer belt at 65-200 deg.C such that the positive frictional coefficient thereof is 0.1-0.4. Nonwoven sanitary articles are made using the polyolefin-based spunbond nonwoven fabric.
Patent KR-20040039797-A (KR)
Title: The notebook Computer Monitor able divide.
Inventor: LIM DONG HYUN
IPC: G06F1/16
Filed: 2002-11-04
Abstract: PURPOSE: A screen output device easily attached/detached to a main body of a notebook computer is provided to replace the screen output device with a new product by easily attaching/detaching the screen output device to the main body of the notebook computer. CONSTITUTION: A fixing shaft(60) connects/fixes a screen output device case body(30) and a main body case body(40). A fixing shaft lock prevents separation of the fixing shaft. A joining guide(20) safely and correctly joins the separated screen output device to the main body. A screen output device joining part(50) is connected to the joining guide by installing to the main body. A connector(10) comprises a power supply line and a VGA(Video Graphics Array) signal communication line. A socket is connected to the connector for the communication between the screen output device and the main body.
Patent KR-20040039825-A (KR)
Title: Cup holder for automobile
Inventor: HUH JEONG GI
IPC: B60N3/10
Filed: 2002-11-05
Abstract: PURPOSE: A cup holder for a vehicle is provided to improve convenience and keep the vehicle room clean by preventing overflow of contents or displacement of a cup with keeping the cup and the holder body vertical during going uphill or downhill, traveling on the curved road or cornering by assembling the holder body to the support member with the hinge pin. CONSTITUTION: An insertion hole(2) is formed in a console body(1), and a support piece(3) is mounted around the insertion hole of the console body to form a support member. A support hole(4) is formed in the support piece, and a holder body(5) is supported by a hinge pin(6). A thick part(7) is formed in the bottom of the holder body. The holder body is combined with the support member by the hinge pin. A ring is combined with the support member by the front and rear hinge pins. The holder body is supported with both hinge pins. Overflow or displacement of the cup is restricted with keeping the cup vertical regardless of travel or road condition.
Patent KR-20040039875-A (KR)
Title: Underwater robot system for harbor construction
Inventor: LEE MIN GI
IPC: B25J5/00
Filed: 2002-11-05
Abstract: PURPOSE: A robot system for submerged harbor construction work is provided to carry a heavy object about two or three tons, to avoid obstacles easily and to identify a place of the heavy object with the naked eye. CONSTITUTION: Three external legs(3) are arranged to an edge of an upper platform(1) isometrically to be rotated up and down. Length of external legs is adjusted. A lower platform(2) is arranged under the upper platform. A parallel device(5) is connected between upper and lower platforms to change a place and a position of upper and lower platforms. Three internal legs(4) are installed to an edge of the lower platform to be rotated up and down. Length of three internal legs is adjusted. A contact sensor is installed to a floor of each external leg to control an operation of other members after sensing an obstacle. A gripper is supplied to one of platforms to grip a heavy object. A control room(15) moves around the upper platform and forms with a rigid and transparent body. Air is supplied to the control room from the ground. Thereby, a robot system avoids any obstacle in walking in any direction with the parallel device. Rigidity is secured by dispersing weight to each actuator(9).
Patent KR-20040040567-A (KR)
Title: Method and apparatus for displaying error line number in printer
Inventor: LEE SEONG HUI
IPC: G06F3/12
Filed: 2002-11-07
Abstract: PURPOSE: A method and a device for displaying an error line number of a printer are provided to display the error line number generated during an operation of a printer driver program to the light emitting parts of the printer without a separated debugger. CONSTITUTION: An error checker(40) checks that the error is generated during the operation of the printer driver program, and outputs a check result as a control signal. A number confirmer(42) confirms the error line number generating the error by responding to the control signal and outputs the confirmed error ling number. A blink controller(44) generates a blink signal by each number of the confirmed error line number. A light emitting part(46) is blinked in combination by responding to the blink signal inputted from the blink controller.
Patent KR-20030011732-A (KR)
Title: Antibiotic and cosmetic compositions containing herb medicines
Inventor: JUNG JONG GAK
IPC: C11D9/60
Filed: 2002-11-25
Abstract: PURPOSE: A composition containing an extract of medicinal plants such as Glycyrrhizae Radix, Radix Sophorae Flavescentis, Belamcandae Rhizoma, Galla Rhois or the like which acts against various bacteria and fungi causing skin disease or skin trouble is provided which has excellent skin improving effect as well as antimicrobial effect. CONSTITUTION: The cosmetic composition comprises 0.1 to 33.33% by weight of extract of two or more selected from the group consisting of Glycyrrhizae Radix, Radix Sophorae Flavescentis, alumen, Belamcandae Rhizoma, Galla Rhois, bamboo shoots, Cnidii Rhizoma, Scutellariae Radix, Coptidis Rhizoma and Phellodendri Cortex. The composition is formulated into a solid soap or liquid detergent.
Patent KR-20040046764-A (KR)
Title: Apparatus for adjusting the volume of airbag cushion
Inventor: KIM EUNG MAN
IPC: B60R21/16
Filed: 2002-11-28
Abstract: PURPOSE: A device for controlling the volume of an airbag cushion is provided to prevent a passenger from being injured by an airbag by properly controlling the inflation volume of the airbag cushion according to the weight and position of the passenger. CONSTITUTION: A device for controlling the volume of an airbag cushion is composed of an airbag housing(30), an inflator(31) installed at the inner rear of the airbag housing, a cushion(33) installed at the inner front of the airbag housing and inflated by gas, a tether(34) sewn on the inside of the cushion to control the volume of the cushion, a tether control unit(40) connected to the tether and controlling the length of the tether, a control unit controlling the tether control unit, and sensors. The sensors detect the weight and position of a passenger, and transmit the detected signals to the control unit.
Patent KR-20040047352-A (KR)
Title: Method for preserving network in a IS-2000 BTS
Inventor: LEE SANG YONG
IPC: H04L12/22
Filed: 2002-11-29
Abstract: PURPOSE: A network security method in an IS-2000 base station is provided to enable a base station board to encrypt a password for authentication information data, and to store result data in a nonvolatile memory, then to perform a security function by using authentication information, thereby improving the security function for an outer network. CONSTITUTION: A base station controller receives a packet to be transmitted(S101). The base station controller decides whether the received packet is for updating authentication information(S102). If so, the base station controller encrypts password data included in the received packet(S103). The base station controller stores the encrypted password data and a user name included in the packet in an EEPROM(S104). If the received packet is not for updating the authentication information, the base station controller controls an operation of a base station according to the corresponding packet, and transfers to a packet reception state.
Patent KR-20040048533-A (KR)
Inventor: KWON DONG BIN
IPC: G08B25/06
Filed: 2002-12-03
Abstract: PURPOSE: A fire alarm system using power line communication is provided to detect a fire and give an alarm to a user by using only a power line without using an additional device. CONSTITUTION: A fire alarm system using power line communication includes a fire sensor and a power line communication telephone. The fire sensor(10) is connected to a power line through a first outlet. The fire sensor is used for detecting the impedance of the power line and generating a fire detection signal through the power line. The power line communication telephone(30) is connected to the power line through a third outlet. The power line communication telephone is connected to a PSTN(Public Switched Telephone Network) through a PSTN connector. The power line communication telephone is used for detecting the fire detection signal and reporting it.
Patent KR-20030047810-A (KR)
Title: Screening composition comprising a screening agent of the dibenzoylmethane derivative type and an amino-substituted 2-hydroxybenzophenone derivative
Inventor: CANDAU DIDIER
IPC: A61K8/891
Filed: 2002-12-06
Abstract: PURPOSE: Provided is a screening composition comprises a screening agent of dibenzoylmethane derivative type and an amino-substituted 2-hydroxybenzophenone derivative in a cosmetically acceptable carrier. CONSTITUTION: A composition of a topically applicable cosmetic or dermatological sunscreen characteristically contains (a) at least one screening agent of dibenzoylmethane derivative type and (b) at least one amino-substituted 2-hydroxybenzophenone derivative. It is free from p-methylbenzylidene camphor.
Patent KR-20030088841-A (KR)
Title: Compostion for non glass taxtile
Inventor: YOO SUK YONG
IPC: C09K3/14
Filed: 2002-12-10
Abstract: PURPOSE: A non-asbestos-based friction material composition and its preparation method are provided, to improve the frictional characteristic, the abrasion resistance and the stability at a high temperature and at a high speed. CONSTITUTION: The non-asbestos-based friction material composition comprises 45-50 wt% of staple basalt fiber where the colloidal carbon containing 60 wt% of carbon is infiltrated; 35-37 wt% of a formaldehyde resin; 4-8 wt% of copper powder or copper and tin alloy powder; 0.2 wt% of an organosilicon-based compound; and a small quantity of acetone. The method comprises the steps of adding carbon to any one compound selected from methanol, ethanol and propanol to prepare a carbon colloid solution; soaking the carbon colloid solution into staple basalt fiber and drying it at 200-300 deg.C; adding a phenol-formaldehyde resin; and adding copper powder or copper and tin alloy powder and an organosilicon compound to the mixture and mixing them.
Patent KR-20040051901-A (KR)
Title: Apparatus for back fire holding when of the ignition on engine and method thereof
Inventor: HWANG IL JUNG
IPC: F02P5/15
Filed: 2002-12-13
Abstract: PURPOSE: A system and a method for preventing the backfire in engine starting are provided to prevent the generation of a backfire in re-starting by maintaining the initialized state of an engine control unit. CONSTITUTION: A method for preventing the backfire in engine starting comprises the steps of deciding the detection of off-contact selection of an ignition(S102), detecting the engine rpm after entering a backfire preventing control mode with response to the detection of the off-contact of the ignition(S103), and maintaining the engine start-on state by resetting the ignition time and applying an initial value if the engine rpm is lower than a specific degree(S105).
Patent KR-20040055213-A (KR)
Title: Apparatus for feeding fodder
Inventor: FUJII KAZUMI
IPC: A01K5/00
Filed: 2002-12-20
Abstract: PURPOSE: A feeding device is provided to sufficiently mix feed around a slanting wall portion, to smoothly release the feed without occurring any bridge by an feed attachment, to prevent the feed from being hardened in a feed tank or from being stopped in a feeding pipeline, and to prevent livestock from being damaged by hardened or rotten feed. CONSTITUTION: The feeding device comprises a thin toothed wheel for supporting an axis to be freely rotatable inside a slanting wall portion at one side of a hopper body and for enabling a saw tooth to be engaged with a disk of a cable conveyer driving along a lower portion of the hopper body; and a driven member for being connected with the surface of the saw tooth inside a slanting wall portion on the other side of the hopper body.
Patent KR-20040058784-A (KR)
Title: A device of low-biased doppler frequency estimator using pilot symbol snr
Inventor: JANG SEOK HO
IPC: H04B17/00
Filed: 2002-12-27
Abstract: PURPOSE: A device for estimating a high-performance Doppler frequency by using an SNR(Signal to Noise Ratio) of a pilot symbol is provided to remarkably reduce a bias of a Doppler frequency estimation value caused by a noise signal by using an SNR, thereby exactly estimating a mobile speed of a portable terminal even at low speed. CONSTITUTION: A down-sampler(130) down-samples a received pilot symbol signal, and outputs the down-sampled signal. A Doppler frequency estimator(100) processes the down-sampled signal, and estimates a Doppler frequency. An SNR estimator(110) processes the pilot symbol signal, and estimates an SNR of the signal. A bias remover(120) processes an estimated Doppler frequency signal applied from the Doppler frequency estimator(100) and an SNR signal applied from the SNR estimator(110) as a function, and removes a bias caused by noise.
Patent KR-20030057477-A (KR)
Title: Medical Accident Prevention System and Complex Photographing Apparatus
Inventor: KIM JAE WAN
IPC: G16H10/60
Filed: 2002-12-27
Abstract: PURPOSE: A system for preventing medical mistakes and a complex photographing appliance are provided to achieve a chart including various information and a photo of patient written and filmed by the patient, thereby preventing misconception of patients. CONSTITUTION: The complex photographing appliance(4) is comprised of a space(5) for allowing the entrance of a patient and a wheelchair, a foldable chair(7) centrally attached to a rear wall(6) of the space, a display device formed at a front wall of the space, a recording device, a movable camera, and an output device including a network data transmission device, a printer, and a discharge port.