baber/WOPTO huggingface dataset:
Patent KR-20010079209-A (KR)
Title: Fast Scanning Double Beam Spectrophotometer for Multichannel Spectroscopy
Inventor: KIM HAI DONG
IPC: G01J3/42
Filed: 2001-06-22
Abstract: PURPOSE: A high speed scanning double beam spectrophotometer is provided to analyze a sample at a high speed, to maximize a spectrum measuring speed over entire wavelengths, to reduce detection limit by enhancing reproducibility and precision degree of sample analysis, and to automatically measure concentration by compacting an optical system and promoting efficiency of the optical system. CONSTITUTION: A beam emitted from a light source(24) having a wide wavelength range of ultraviolet rays and visible rays is incident to optical fiber(26) by passing through a concentrator and a beam shutter(25). The beam is split into two directions. The split beams pass through an analyzing sample(27) and a reference sample(28), and then are incident into a double beam optical selector(30) automatically selecting two beams and transmitting the beams to a spectrometer(31). The beams transmitted into the spectrometer are spatially dispersed by a mirror and a grating depending on wavelengths. Then, beams of respective wavelengths are detected by an optical sensor array(32) installed in a focus face of the split beams. Signals of the respective wavelengths are sequentially and serially outputted by an electronic scanning signal, integrated, amplified, and converted into digital signals. Entire process is controlled via a control computer(34). Since the spectrophotometer communicates with an external computer(36), the operation of all devices and transmission of the measured data are controlled by the external computer. Additionally, a TCP/IP engine(37) is attached to connect the spectrophotometer to the Internet.
Patent KR-20020000625-A (KR)
Inventor: LEE PANG YU
IPC: H01L21/28
Filed: 2001-06-23
Abstract: PURPOSE: Provided is a method of treating disorders related to protease-activated receptors(PARs)-induced cell activation, such as thrombin-inducing platelet aggregation, effectively. CONSTITUTION: The method for treating disorders related to protease-activator receptor(PARs)-induced cell activation is characterized by administrating an effective amount of a compound represented by formula(1) into non-human mammals. In the formula(1), Ar1, Ar2 and Ar3 are independently phenyl, thienyl, furyl or pyrrolyl; R1, R2, R3, R4, R5 and R6 are independently H, halogen, -OR, -OH, -SR, -SH, -R, -C(=O)OH, -C(=O)OR, -C(=O)SH, -C(=O)SR, -C(=O)NRR', -ROH, -ROR', -RSR', -RSH, -NRR', -NHR, -NH2, -RNR'R", -RNH2, -RNHR' or -RSR' or, R1 and R2, R3 and R4, R5 and R6 are -ORO- together(wherein R, R' and R" are independently C1-4 alkyl); and n is an integer of 1, 2 or 3.
Patent KR-20030001657-A (KR)
Title: driving gear for conveyance
Inventor: BAE IL SHIN
IPC: B62D55/075
Filed: 2001-06-26
Abstract: PURPOSE: A driving apparatus for conveyance is provided to go up and down stairs stably, and to prevent impact to articles by supporting the lower bearing of a motor chain with a push part of a rail. CONSTITUTION: A driving device for conveyance is composed of fixing plates(34) formed out of wheels(33); a motor wheel(35) connected to a shaft of the wheel, and installed in the fixing plate; a first auxiliary reel(36) installed between fixing plates; a second auxiliary reel(37); a motor chain(40) combined with the motor wheel and auxiliary reels; and a rail(54) installed between fixing plates to support the lower part of the motor chain with pressing. The driving device goes up and down stairs without impact to the articles by supporting the lower part of the motor chain with the rail.
Patent KR-20010086608-A (KR)
Title: Receptacle
Inventor: KIM CHEON YOUN
IPC: H01R13/11
Filed: 2001-07-06
Abstract: PURPOSE: A receptacle is provided to detect and test an arc defect by having the first and second test buttons. CONSTITUTION: A receptacle(100) includes a body(105), a cover(110), and the first and second test buttons(121,122). The cover(110) is coupled with the upper portion of the body(105). The first and second test buttons(121,122) are mounted at the inside of the body(105) and exposed through the cover(110). The first and second slits(131,132) are formed at the cover(110) to operate the first and second test buttons(121,122). A reset button(115) is installed between the first and second test buttons(121,122). Connectors(125) corresponding with three-phase outlets are formed at the cover(110). A joke(135) is connected between the body(105) and the cover(110). Connecting holes(140) are formed at both ends of the joke(135).
Patent KR-20010079380-A (KR)
Inventor: KIM GYU DONG
IPC: H04R9/00
Filed: 2001-07-10
Abstract: PURPOSE: A bi-directional speaker is provided, in which the receiver and speaker use magnets having opposite polarity, to thereby maximize magnetic efficiency and obtain a high efficiency and flat frequency characteristics. CONSTITUTION: A bi-directional speaker comprises a receiver and a speaker, which are integrated into a single body. The receiver includes a common yoke(12) having first and second outer periphery portions, first and second inner periphery portions and first and second recesses; the first magnet(11) mounted at the bottom of the first recess of the common yoke, and which generates the first non-alternating magnetic field; the first plate(14) mounted onto the first magnet, and which forms the first magnetic gap(G11) between the outer periphery of the first plate and the first inner periphery portion of the common yoke; the first coil(17) for generating the first alternating magnetic field upon applying of the first driving signal from an external source, and which is disposed in the first magnetic gap; the first vibration plate(16) an outer periphery of which is supported at the bottom of the second recess of the yoke so as to generate sound corresponding to the first driving signal when the first coil shifts location in a vertical direction. The speaker includes a support frame(20) which accommodates the second outer periphery portion of the common yoke, and has third, fourth and fifth recesses; the second magnet(13) mounted at the bottom of the third recess of the support frame, and which generates the second non-alternating magnetic field; the second plate(15) mounted onto the second magnet, and which forms the second magnetic gap(G12); the second coil(19) for generating the second alternating magnetic field upon applying of the second driving signal; and the second vibration plate(18) an outer periphery of which is supported at the bottom of the fifth recess of the frame so as to generate sound corresponding to the second driving signal when the second coil shifts location in a vertical direction.
Patent KR-20030006479-A (KR)
Title: Liquid crystal display panel
Inventor: HONG GWON SAM
IPC: G02F1/133
Filed: 2001-07-13
Abstract: PURPOSE: A liquid crystal display panel is provided to remove the traverse stripe patterns by the pixel alignment in such a manner that lines with inversed polarities are right-shifted and lines with non-inversed polarities are left-shifted. CONSTITUTION: A liquid crystal display panel includes a plurality of gate electrode lines for transmitting scanning signals, first data electrode lines perpendicularly intersecting the gate electrode lines and transmitting a first data voltage, second data electrode lines perpendicular to the gate electrode lines and parallel to the first data electrode lines and transmitting a second data voltage, and pixel electrodes formed on predetermined areas between the gate electrode lines and the first and second data electrode lines and having a right or left coupling capacitance controlled in association with the first or second data electrode lines.
Patent KR-20020022546-A (KR)
Inventor: KIM CHU HO
IPC: H01L21/304
Filed: 2001-07-16
Abstract: PURPOSE: An apparatus for cleaning a wafer is provided to efficiently transfer megasonic energy to the wafer, by simultaneously applying the megasonic energy to the entire lower surface of the wafer and by spraying medium liquid on the lower surface of the wafer. CONSTITUTION: A chamber(20) has a supply hole through which clean air is supplied. A rotating unit(100) has a hollow rotating axis(120) having a cavity in an axis direction, mounted on the chamber. The wafer put into the chamber is mounted on a wafer mounting unit(300). The wafer mounting unit rotates in connection with the hollow rotating axis. A megasonic launching unit(600) oscillates megasonic towards the lower surface of the wafer from the lower portion of the wafer, having at least one penetration hole through which the medium liquid is exhausted. A support unit is installed in the wafer mounting unit, passing through the cavity formed in the hollow rotating axis from the outside of the chamber and supporting the megasonic launching unit. A medium liquid supplying unit(700) makes the medium liquid exhausted from the penetration hole formed in the megasonic launching unit to the lower surface of the wafer so that the megasonic energy is transferred to the lower surface through the medium liquid. Simultaneously, the medium liquid supplying unit performs cleaning and rinsing processes. A chemical liquid spraying unit(400) sprays chemical liquid from a portion over the wafer to the upper surface of the wafer. An exhaust unit exhausts contaminant after the cleaning process, installed in the chamber.
Patent KR-20030008631-A (KR)
Title: Apparatus for testing hands-free function of mobile telephone
Inventor: YOON JONG JIN
IPC: H04B17/00
Filed: 2001-07-19
Abstract: PURPOSE: A device for testing a hands-free function of a cellular phone is provided to eliminate the need for UART2(Universal Asynchronous Receiver/Transmitter 2) and a hands-free kit, and to display data visually on a screen through the interpretation of complicated hexadecimal not by just arranging hexadecimal, thus enabling a cellular phone developer to easily confirm hands-free control commands of the cellular phone. CONSTITUTION: A computer(200) based on Windows has a built-in serial port using RS232. A cellular phone(100) is for development and test. An RS232 compatible data cable(UART1) is for connecting the cellular phone(100) and the serial port of the computer(200). And the RS232 compatible data cable(UART1) varies depending on development environments. The computer(200) has a built-in hands-free function test program(250). When the hands-free function test program(250) built-in the computer(200) is executed, a developer of the cellular phone(100) confirms not only hands-free kit control commands of the cellular phone(100) expressed in hexadecimal, but also the interpretation of the hands-free kit control commands of the cellular phone(100) on a screen.
Patent KR-20030010179-A (KR)
Title: Pipe
Inventor: LIM YU HOON
IPC: F16L9/00
Filed: 2001-07-25
Abstract: PURPOSE: A high tension pipe is provided having a high strength and durability in a high speed and a high pressure. CONSTITUTION: An iron is cut to be an acid material. The acidic iron is basified by mixing with a urine. By mixing with urine, the acidic iron is basified. An iron ball is used to stress the basified iron while heating the basified iron with a plasma hot wind. The diameter of the iron ball has a same dimension of the pipe diameter. A plastic treatment is carried out to the basified and stressed iron.
Patent KR-20030012108-A (KR)
Title: Method of forming a thin film on the semiconductor devices
Inventor: CHAE GWANG GI
IPC: H01L21/318
Filed: 2001-07-30
Abstract: PURPOSE: A method for forming a thin film in semiconductor devices is provided to easily obtain a nitride layer having high uniformity without generating damage of a semiconductor substrate by using CHF3 and Ar gas. CONSTITUTION: A stacked gate electrode including a gate oxide layer(32), a polysilicon layer(34), a metal film(36) and a nitride layer(38) is formed on a substrate(30). An oxide layer(40) and a nitride layer(42) as a spacer are sequentially deposited on the resultant structure. After loading the resultant structure into an etch chamber in MERIE(Magnetic Enhanced Reactive Ion Etching) equipment, the nitride layer(42) and the oxide layer(40) are selectively etched at low pressure atmosphere of 10-50 mT by supplying CHF3 and Ar gas.
Patent KR-20010085078-A (KR)
Inventor: JEON SEONG JONG
IPC: B23K37/02
Filed: 2001-08-01
Abstract: PURPOSE: A jig for building a ship is provided to strengthen bond strength of a clamp and a body by slantly forming the upper part of the clamp, solve clamping defects by using a wedge as a fixing means fixing a horizontal part, and stably fixing, thereby weld coupling an inverted "L" shaped welding structure as well as a "T" shaped welding structure by installing one more subsidiary fixing stand at the opposite side of the body in such a manner that the subsidiary fixing stand can be detached or attached. CONSTITUTION: The jig for building a ship comprises an elevation control jig consisting of a "T" shaped body (5), a clamp (8) and a clamping means, wherein a wedge inserting element (15) which is installed at the lower part of the opposite side of the body (5) where the clamp (8) is installed, wherein a wedge inserting hole (14) is formed with being penetrated downwardly, and wherein fixing stand inserting holes (16) are penetrated on the upper part of the body (5) of the outer sides on the imaginary vertical lines of both sides of the wedge inserting element (15); a subsidiary fixing stand (22) which consists an inserting and coupling part (19) projected from the upper part of which is the opposite side to the body (5) where the clamp (8) is installed, wherein a wedge inserting hole (18) horizontally penetrates the inserting and coupling part (19), an inserting groove (20) horizontally cut into the lower part of the inner side of which is corresponding to an inserting groove (7) of the clamp (8), and at the outer side of the upper part of which a combination handle and long hole (21) is formed so that the inserting and coupling part (19) inserted into the fixing stand inserting holes (16); and a wedge which is installed in the wedge inserting hole (18) of the inserting and coupling part (19), wherein the fixing stand inserting holes (16) are penetrated by the inserting and coupling part (19) that is projected from the back side of the body (5).
Patent KR-20030017934-A (KR)
Title: From internet watch telephone anger sampling characteristic data revision method and revision semiconductor
Inventor: BAE JU UN
IPC: H04L12/66
Filed: 2001-08-25
Abstract: PURPOSE: A method and a chip for correcting voice data when performing a VoIP(Voice over Internet Protocol) in an Internet network are provided to improve a telephone speech quality in the Internet network by slowly or quickly reproducing transmitted voice data and generating a lost portion of a voice. CONSTITUTION: A GPIO(General Purpose I/O) interface(1) interfaces a command for slowly or quickly reproducing transmitted voice data or generating a lost portion of the voice data. A main processor(2) transmits and receives a command from a host, receives voice data from the host and stores the received voice data, or processes the stored voice data and outputs the processed voice data. A ROM(3) stores an execution program for increasing or decreasing the voice data, or generating a cleared voice data portion. A RAM(4) stores the voice data provided from the host. The first codec interface(5) receives digital voice data. The first codec(6) receives analog voice data. The second codec interface(7) outputs the voice data processed in the main processor(2) as digital voice data. The second codec(8) outputs the voice data processed in the main processor(2) as analog voice data.
Patent KR-20030019984-A (KR)
Inventor: SHIN DOO SUK
IPC: G06F1/16
Filed: 2001-08-28
Abstract: PURPOSE: A computer accessory is provided to install a CD case or a floppy diskette and to print a time, a date or a label along a girth of a front face of a monitor so that a user can conveniently arrange surroundings and manage a schedule. CONSTITUTION: The accessory comprises an upper plate(11) and side plates(12). The upper plate(11) has seats(111) on a central end for seating a CD case or a floppy diskette, and the first printing part(112) on a front face. The side plates(12) have the second printing part(121) on a front face and hinges on an upper and a lower end. The side plates(12) are symmetrically fixed to both the side walls of the upper plate(11) by assembling a protrusion(113) of the upper plate(11) with grooves(124) of the side plates(12). The upper plate(11) and the side plates(12) are attached on the circumference of a monitor by using a double sided tape.
Patent KR-20030021356-A (KR)
Inventor: HONG SAM YEOL
IPC: G11B7/085
Filed: 2001-09-05
Abstract: PURPOSE: A supporting structure of an optical pick-up actuator is provided to improve tilt driving sensitivity in a tangential direction and damping while easily executing a focusing action and a tracking action. CONSTITUTION: A lens holder(22) includes an objective lens(21). A focusing coil(25) moves the lens holder up and down for a focusing action. A tracking coil(26) moves the lens holders sideways for a tracking action. A tilting coil is provided for a tilt action. Elastic support parts(27a,27b) support the lens holder. The elastic support parts are formed in a structure that two plate springs are bonded together on the other sides of a vibroisolating pad. A distance between the two plate springs is controlled according to the thickness of the vibroisolating pad to control a spring constant for tilt driving in tangential and radial directions.
Patent KR-20030025002-A (KR)
Title: Device for fixing motor axis of revolution
Inventor: KIM CHEOL SU
IPC: H01L21/3065
Filed: 2001-09-19
Abstract: PURPOSE: An apparatus for fixing a rotary shaft of a motor is provided to prevent the separation of a pulley from a rotary shaft of a motor in a process of connecting the rotary shaft of the motor with the pulley. CONSTITUTION: A cylindrical rotary shaft(12) is installed in a motor(10). A fixing groove(20) is formed at a predetermined position of the cylindrical rotary shaft(12). The fixing groove(20) is used for fixing a screw(18). The screw(18) is inserted into the fixing groove(20). A flange-shaped pulley(14) is inserted into the cylindrical rotary shaft(12). A fixing hole(16) is formed on the flange-shaped pulley(14). The screw(18) is combined by using the fixing hole(16). The pulley(14) is fixed to the cylindrical rotary shaft(12) by inserting the screw(18) into the fixing groove(20) of the rotary shaft(12).
Patent KR-20030025366-A (KR)
Title: Soil accumulation method with assembly steel frame
Inventor: JUNG JUNG SEOP
IPC: E02D17/20
Filed: 2001-09-20
Abstract: PURPOSE: Provided is a method for soil covering by using a steel frame assembly on actual sites without concrete and filling stones and pebbles into the frame, thereby to allow a rapid construction and an efficient delivery of constructional materials. CONSTITUTION: The method comprises installing a retaining wall layer(10) formed of rectangular steel frames(20) and filling any filler into the frames; covering up to level of the retaining wall with soil layer; mounting tendon having high tensile strength and corrosion-resistance, as well as high frictional coefficient by jointing the tendon to top portion of the steel frame; and laminating additional retaining wall layers onto the preformed retaining wall. The lamination step comprises forming hexahedral outline with the section steel frames by bolt and mounting a screen blocking passage of the filler on at least one side of the outer sides.
Patent KR-20030027510-A (KR)
Title: bugbusters game device
Inventor: LEE SEONG SUL
IPC: A63F13/219
Filed: 2001-09-28
Abstract: PURPOSE: A bugbusters game apparatus is provided which is a gun shooting game and which makes various people enjoy the game. CONSTITUTION: An air compressor is equipped in the game apparatus(10) for blasting an actual air from a spray gun(50) collimating and destroying a target character appearing in the game. By this, whenever the spray gun is pressed, an actual air is blasted to play the game more realistically and lively. A proximity sensor is adopted for preventing the wrong operation and minor failures of a launch button by continually pressing the launch button of the spray gun.
Patent KR-20020027260-A (KR)
Inventor: CANIZO LUIZ
IPC: G05D23/19
Filed: 2001-10-05
Abstract: PURPOSE: A method for exchanging wireless data to control HVRAC(Heating, Ventilation, Refrigeration, Air Conditioning) appliances is provided to control and service structural appliances from a remote location. CONSTITUTION: A structural appliance communicates with a server(14) programmed to accept mobile device commands. A mobile device(16) communicates with the server(14). Mobile device commands are issued from the mobile device(16) to the server(10). The mobile device commands are converted into structural appliance commands. Structural appliance commands are issued from the server(14) to the structural appliance(10), whereby wireless control of the structural appliance is established.
Patent KR-20030028971-A (KR)
Title: Apparatus for thin film transistor liquid crystal display
Inventor: JUNG HUI CHEOL
IPC: G02F1/1343
Filed: 2001-10-05
Abstract: PURPOSE: A thin film transistor liquid crystal display device is provided to reduce an afterimage with a parasitic capacity formed between a rear end gate and a pixel electrode, and reduce flickering with a parasitic capacity formed between a front end gate and a pixel electrode. CONSTITUTION: Front end gate lines(103a,103b) and rear end gate lines(103c,103d) are crosswise arranged on a substrate(101), forming pairs of gate lines. A data line(105) is lengthwise arranged on the substrate to cross the front end gate lines and the rear end gate lines to define two unit pixel parts(110). A common line(107) divides the two unit pixel parts into a first unit pixel part(110a) and a second unit pixel part(110b). A first pixel electrode(109a) is arranged on the first unit pixel part, is partially overlapped with the common line for forming a storage capacity capacitance, and is partially overlapped with the front end gate line for forming a first parasitic capacity capacitance. A second pixel electrode(109b) is arranged on the second unit pixel part, is partially overlapped with the common line for forming a storage capacity capacitance, and is partially overlapped with the rear end gate line for forming a second parasitic capacity capacitance. A first thin film transistor(111a) is formed in the first unit pixel part. A second thin film transistor(111b) is formed in the second unit pixel part.
Patent KR-20030030332-A (KR)
Title: Anti-cancer composition comprising an extract of eurya emarginata
Inventor: KANG HUI GYEONG
IPC: A61K36/82
Filed: 2001-10-09
Abstract: PURPOSE: An anticancer agent composition containing an organic solvent extract of Eurya emarginata(Thunb.) Makino having an inhibition effect on the proliferation of tumor cells is provided. The composition is low in toxicity and inhibits the growth of cancer cells by inducing apoptosis thereof. CONSTITUTION: Leaves of Eurya emarginata(Thunb.) Makino are ground, soaked in 2 to 20 times of a solvent, agitated at room temperature for 20 to 30hr, filtered and concentrated under reduced pressure. The anticancer agent composition contains the Eurya emarginata extract and a pharmaceutically acceptable salt selected from a diluent, a flavoring, solubilizing agent, a lubricating agent, a binding agent and a disintegrating agent. The solvent is selected from methanol, ethanol, butanol, propanol, hexane, ethyl acetate, acetone, chloroform, methylene chloride and a mixture thereof. The effective daily dose of the extract is 10 to 60mg/kg of body weight.