baber/WOPTO huggingface dataset:
Patent KR-20030005553-A (KR)
Title: Apparatus and method for browsing image data based on color temperature
Inventor: KIM CHANG YONG
IPC: G06T7/00
Filed: 2001-07-09
Abstract: PURPOSE: A device and a method for browsing a video using color temperature are provided to calculate the color temperature of a video and browse the video using the color temperature. CONSTITUTION: A video display apparatus(100) includes a device(30) for browsing a video selecting the wanted video at will, a data storing part(60) writing and reading video data or information related to the video data, a command input part(70) inputting a video browsing mode, and a display(80). Herein, the device(30) for browsing the video includes a color temperature calculating part(10) calculating color temperature of the input video, and a color temperature browsing part(20) browsing the video if the color temperature fits for the color temperature range of the browsing mode.
Patent KR-20030008642-A (KR)
Title: Alarm system of dc power generator and control method of the same
Inventor: RYU BYEONG HAK
IPC: G01R19/165
Filed: 2001-07-19
Abstract: PURPOSE: An alarm system for controlling erroneously generated voltage of power supply voltage generator and control method thereof is provided to alarm an erroneous status or block a power supply voltage, by detecting an unstable power supply voltage of a power supply voltage generator. CONSTITUTION: A voltage dividing part(110) divides and outputs an input voltage supplied from a DC power supply voltage generator. A voltage compensation part(120) amplifies divided voltages from the voltage dividing part(110). A current amplifier part(130) amplifies and outputs a current component of a voltage-compensated output signal. A control part(140) detects a level of a voltage-compensated and current-amplified signal and compares a detected voltage level with a reference voltage. The control part(140) outputs alarm information to an alarm device(150) or to an interlock switch(160) based on a comparison result. The alarm device(150) is controlled by the control part(140) to output alarm information. The interlock switch(160) is controlled by the control part(140), and blocks a power supply voltage supplied to an external electric apparatus.
Patent KR-20030012304-A (KR)
Title: System and method for issuing internet lottery according to the breakdown of using the function of traffic card of the credit card
Inventor: KIM YEONG NAM
Filed: 2001-07-31
Abstract: PURPOSE: A system and a method for issuing an Internet lottery ticket according to the use particulars of a transportation card function of a credit card are provided to increase the use of the transportation card function and the profit of a member client using the credit card having the transportation card function by accumulating a point for the use particulars of the transportation card function and enabling the member client to buy the Internet lottery ticket. CONSTITUTION: A member client(10) uses the credit card(14) and buys the Internet lottery ticket with the accumulation point. A lottery ticket providing system(30) receives the use particulars of the transportation card function of the member client(10) from a cooperating credit card company(40), accumulates the point to each member client according to the use particulars of the transportation card function, and provides the Internet lottery ticket requested by the member client(10). A credit card company(40) provides the credit card(14) and transmits the use particulars of the transportation card function of the member client(10) to the lottery ticket providing system(30).
Patent KR-20030015040-A (KR)
Title: a caster angle adjusting device of vehicles
Inventor: SEO YU CHAN
IPC: B62D17/00
Filed: 2001-08-14
Abstract: PURPOSE: A caster angle adjuster for a vehicle is provided to improve travel stability regardless of the gradient of the road by adjusting the caster angle automatically according to inclination during traveling. CONSTITUTION: A caster angle adjusting apparatus of a vehicle is composed of a vehicle position detecting sensor(30) detecting the gradient of the vehicle; neutral position sensors(21,41) detecting motion of a lower arm by sensing the distance between a vehicle body part and the lower arm; hydraulic cylinders(A,B,C,D) moving the lower arms; hydraulic pumps(6,8) supplying hydraulic pressure to the hydraulic cylinders; and a caster angle control unit(10) operating the hydraulic pump according to signals from the vehicle position detecting sensor and the neutral position sensors. Travel stability is improved by automatically adjusting the caster angle according to the gradient during traveling.
Patent KR-20030016604-A (KR)
Title: Dye Additive Composition for Improving Dyeability of Polyurethane Fiber and Synthetic Leather and Method of Preparing the Same
Inventor: LIM DAE JUN
IPC: D06P3/24
Filed: 2001-08-21
Abstract: PURPOSE: A process of preparing a polymeric composition by copolymerization of a comonomer comprising a mixed diethylaminoethyl methacrylate and one or more methacrylate-based comonomers is provided. Whereby, the dye additive has excellent physical properties such as dyeability, dye fastness, etc. and plays a role as an antioxidant and UV stabilizer. CONSTITUTION: About 25 to 65% by weight of a comonomer comprising a mixed diethylaminoethyl methacrylate and one or more methacrylate-based comonomers is reacted with 35 to 75% by weight of a solvent in the presence of 0.1 to 15% by weight of a catalyst at 50 to 80deg.C. The comonomer is selected from 2-hydroxyethyl methacrylate, hydropropyl methacrylate, dimethylaminoethyl methacrylate, aryl methacrylate, lauryl methacrylate, stearyl methacrylate and glycidyl methacrylate.
Patent KR-20030016818-A (KR)
Title: Cosmetic compositons for acne skin containing natural fragrant oil
Inventor: KONG U SIK
IPC: A61Q19/00
Filed: 2001-08-22
Abstract: PURPOSE: An anti-acne cosmetic composition containing natural flavor oil which is extracted from leaves of Thuja koraiensis nakai and has excellent antimicrobial activity and inhibitability against 5α-reductase activity is provided. The composition exhibits excellent proliferation inhibitability against Propionibacterium acnes as cause bacteria of acne. CONSTITUTION: The composition contains 0.0001 to 5% by weight of natural flavor oil derived from leaves of Thuja koraiensis nakai, based on the total weight of the composition. An extract of Thuja koraiensis nakai is obtained by soaking the leaves of Thuja koraiensis nakai in 5 to 10 times of a solvent for 1 to 14 days or heating for 1 to 5hr. An external agent for application to the skin is one selected from the group consisting of a skin lotion, cream, lotion, foundation, pack, face washing foam and soap.
Patent KR-20030017762-A (KR)
Title: Printer for printing bar code label
Inventor: JI YONG GU
IPC: B41J3/01
Filed: 2001-08-22
Abstract: PURPOSE: A bar code label printer is provided to increase the durability of the label by displaying character-corresponding data to a metal or synthetic resin material by punching 1-D or 2-D bar code figures. CONSTITUTION: A bar code label printer includes a punch head part(101) having at least one or more punches heads for carrying out vertical hammering of the punch heads, a punch head moving part(102) for moving the punch head part along a flat surface, a punching position control part(103) for controlling the punch head moving part to set punching positions, a main control part(104) for transmitting the data for the punching positions and incorporating a program for the entire control of the printer, a bar code conversion part(105) for converting predetermined characters to 1-D or 2-D bar code shapes to be transmitted to the main control part, a bar code character input part(106) for inputting the characters to be converted into the bar code, and a display part(107) for recognizing the character input and the bar code conversion.
Patent KR-20030017043-A (KR)
Title: integrated internet communication system, integrated internet communication method, storage media where the same method written thereon, and an apparatus for integrated internet communication
Inventor: BAEK SEUNG HUN
IPC: G06F17/00
Filed: 2001-08-23
Abstract: PURPOSE: A unified internet communication service system, method, device and record media is provided to offer various communication functions over the internet by using one client program, to unify and manage the data necessary for the various communication service, and to directly offer a web information service at an instant messaging platform. CONSTITUTION: The system comprises a unified communication server(100), a client program(200), a web service system(300), a web mail system(700), a SMS(Short Message Service) system(400), and a VoIP(Voice over Internet Protocol) system(600). The unified communication server(100) includes a dispatch server(110), a PP(Presence Protocol) server(120), a database(140), a DBMS server(150), an IPML(Information Push Markup Language) server(160), and a relay server(130). The dispatch server(110) manages a connection between the server(100) and the client(200), and allots the connection to the client(200). The PP server(120) receives user log-in data from the dispatch server(110), manages the online user data, and analyzes the IMPP(Instant Messaging Presence Protocol). The database(140) stores a user profile, a friend list, an address list and a server passing-through message. The IPML server(160), connected to the web service system(300) and the web mail system(700), offers the services like a channeling, a chatting, a club activity or a search. The relay server(130) relays a request of a connection to an external client in a case that a P2P(Peer to Peer) connection is impossible.
Patent KR-20030017157-A (KR)
Title: Cooling apparatus of clutch for automobile
Inventor: KO MYEONG SU
IPC: F16D13/72
Filed: 2001-08-24
Abstract: PURPOSE: A clutch cooler for a vehicle is provided to cool heat to be generated at a friction of a clutch disk by forcibly transferring external air into a clutch. CONSTITUTION: A suction pipe(4) guides the inflow of external air into a clutch by connecting with the clutch. A cooling fan(6) transfers the external air into the clutch forcibly by installing in the suction pipe. A driving device of the cooling fan dries the cooling fan by using suction pressure of inflow air into an engine. Thereby, hot air inside the clutch is cooled. Therefore, the durability of the clutch is increased and the transferring efficiency of power is improved.
Patent KR-20030019971-A (KR)
Title: Apparatus and using method for sensing of wireless RPM
Inventor: AHN BO HWAN
IPC: G01P3/00
Filed: 2001-08-28
Abstract: PURPOSE: A wireless RPM(Revolutions Per Minute) detecting apparatus and a usage method thereof are provided to improve control performances of a vehicle by detecting an RPM through a power wire and an ignition wire. CONSTITUTION: An RPM detecting unit(10) includes a Zener diode(11), which detects an RPM signal below a predetermined voltage level, as the RPM signal is inputted from a power wire and an ignition wire, and a first operational amplifier(OP-AMP)(12) to amplify the detected RPM signal below the predetermined voltage level by a reference voltage, to detect the RPM signal. A square wave output unit(20) includes a second OP-AMP(21) to output the RPM signal detected in the RPM detecting unit(10) in the form of a square wave. A noise eliminating unit(30) includes a diode(31) in order to eliminate noise from a signal outputted from the square wave output unit(20) and rectifies it to output a square wave without containing noise.
Patent KR-20020022619-A (KR)
Inventor: IRION JUERGEN
IPC: G01L1/22
Filed: 2001-09-19
Abstract: PURPOSE: A traverse force sensor insensitive to bending moment and torsion moment is provided to secure bridge signal without error for various load. CONSTITUTION: Strain detective resistors(R1,R2,R3,R4) of a first bridge circuit are placed on a circular element(1) and the resistors(R1,R3) of a first bridge arm are placed perpendicularly with the resistors(R2,R4) of a second bridge arm, respectively, so that the resistors are placed on a surface(8) of the circular element to surround the circular opening(3) formed on the surface of the circular element and the first bridge circuit is arranged on a place dependent only on traverse force.
Patent KR-20030025368-A (KR)
Title: Retaining wall construction method with assembly steel frame
Inventor: JUNG JUNG SEOP
IPC: E02D17/20
Filed: 2001-09-20
Abstract: PURPOSE: A process for forming a retaining wall is provided to construct the wall in a rapid and environmentally friendship manner by using sand and earth, stones and/or rocks obtained from steel and iron materials and a ground. CONSTITUTION: The process is for producing the retaining wall by fixing a first steel frame(20) to a steel sheet(21) as front side of the retaining wall; and arranging a pair of first L section steels(31) adjacent together at 60 deg. angle and a pair of second L section steels(32) to bond rear ends of the first L section steels. The first section steels(31) are fixed on four points of rear side of the steel sheet(21). Four brackets(22) are secured to top/bottom sides of the four points and coupled with front ends of the first L section steels(31) by way of bolt and nut.
Patent KR-20030028027-A (KR)
Inventor: CHOI JAE SEOK
IPC: F16C3/00
Filed: 2001-09-27
Abstract: PURPOSE: A balance shaft is provided to be used for an engine to be applicable with the balance shaft and for an engine not to be applicable with the balance shaft in common. CONSTITUTION: A balance shaft comprises a pair of rotating shafts(31); a sprocket; first and second gears(34) and a mass body(35). Rotating shafts are formed to a lower portion of a cylinder block(20) side by side. Both ends of rotating shafts are supported to both sides of an oil fan(24). The sprocket is formed to one end of one rotating shaft to receive power of a crank shaft(21) with a chain(23). First and second gears are formed to both sides of rotating shafts. Therein, rotating shafts are operated by being geared each other. The mass body is heavy metal in a semicircular shape. The mass body is fixed to both sides of the second gear. A friction reducing member(36) is screwed to the mass body to reduce friction resistance generated oil surface when the mass is rotated. Therefore, cost is reduced by dualizing an engine without the balance shaft.
Patent KR-20030028323-A (KR)
Title: Business talk system using moving picture technic on network
Inventor: CHOI SUNG LARK
Filed: 2001-09-29
Abstract: PURPOSE: A system for a video consultation using a network is provided to enable a purchaser and a seller to have a conversation and to express an opinion through a video communication by relaying the consultation between the purchaser and the seller using a two way video communication technique. CONSTITUTION: A purchase consultation requesting information receiving unit(110) receives purchase consultation requesting information from at least one user terminal(200) connected through a network. A storing unit(120) stores the purchase consultation requesting information. A web page output unit(130) processes the purchase consultation requesting information and outputs the information through a predetermined web page. A receiving unit(140) receives the consultation requesting information from a seller terminal(300) who read the web page. A consultation deciding unit(150) transmits the consultation requesting information received by the receiving unit(140) to a user terminal(200), receives consultation participation confirmation information from the user terminal(200), and decides a consultation. A video consultation processing unit(160) opens a consultation room adapted to a time included in the consultation requesting information for a video consultation between the purchaser and the seller. If a transaction is generated between the purchaser and the seller, a transaction information storing unit(170) stores transaction information.
Patent KR-20020030257-A (KR)
Title: Plasma processing apparatus
Inventor: NAKANO AKIRA
IPC: H01L21/31
Filed: 2001-10-11
Abstract: PURPOSE: A plasma processing apparatus is provided to uniformly enable conducting a plasma processing by taking into consideration the electrical high frequency characteristics in the chamber as a whole. CONSTITUTION: The plasma processing device comprises a plasma chamber. The plasma chamber includes electrodes(4,8) for exciting plasma, a high-frequency power source(1) connected with this electrode(4), and a matching circuit(2A) for obtaining impedance matching between the plasma chamber and the high-frequency power source(1). At this time, 26 times of the plasma electrode capacity(Ce) between the electrodes(4,8) is established to be in a range larger than the capacity (loss capacity)(Cx) between the electrode(4) and each grounding potential part that is grounded in series flow.
Patent KR-20030032710-A (KR)
Title: A litterbin for garbagebag support
Inventor: KIM JIN HEE
IPC: B65F1/12
Filed: 2001-10-19
Abstract: PURPOSE: A waste bag container is provided to store waste in the bag conveniently by decreasing the bore of an inner trash can gradually along an axis, and to eliminate the waste bag from the waste container easily by binding the bag filled with waste simply. CONSTITUTION: A container for a waste bag(500) is composed of an outer trash can(100) having the opening for storing the waste bag; an inner trash can(200) fitted to the waste bag inserted to the outer trash can; a cover(300) covering the gap between inner and outer trash cans; and an opening lid(400) opening and closing a waste input hole on the cover. The inner trash can is penetrated throughout, and the bore of the inner trash can is reduced gradually from the lower opening to the upper opening. The waste bag is separated from the outer trash can by binding the opening of the waste bag and lifting up the inner trash can when the waste bag is filled with waste.
Patent KR-20030033791-A (KR)
Title: Manual transmission
Inventor: SON BONG GYU
IPC: B60K17/06
Filed: 2001-10-25
Abstract: PURPOSE: A manual transmission for a vehicle is provided to prevent the reduction of strength caused by axial slight movements of a synchronizer hub and each speed range gear by dispersing an axial load, even if the axial load is applied to the synchronizer hub and the speed range gear. CONSTITUTION: A manual transmission for a vehicle is composed of an input shaft(2) rotated by being transmitted from the rotary power of an engine and rotating freely a speed gear(4) of each speed range gear(6), a synchronizer(20) splined with the input shaft and functioning synchronization, the speed range gear engaged with the speed gear in a constant gear ratio respectively, an output shaft(8) splined with the speed range gear, and a stopper constraining axial slight movements of elements splined to the input and output shafts. The stopper has a helical gear tooth twisted in a constant angle against a shaft at an inner peripheral surface of a synchronizer hub(12) and each speed range gear. Helical gear grooves corresponding to the helical gear tooth are mutually splined at the input and output shafts.
Patent KR-20030035048-A (KR)
Title: Apparatus and method of controlling power supplied to electronic apparatuses in accordance with user's quantity of exercise
Inventor: LEE HWAN HUI
IPC: H04N5/63
Filed: 2001-10-25
Abstract: PURPOSE: An apparatus and a method for controlling power supplied to electronic devices according to the quantity of exercise of a user are provided to control power supplied to the electronic devices. CONSTITUTION: A power controller includes an exercise sensor(103) for sensing exercise information according to a user's exercise state through a sensor attached to an exercise tool(200), a counter(105) for counting the quantity of exercise of the user according to the information received through the exercise sensor, and a timer(107) for allowing a power supply(109) to operate only for a predetermined period of time. The power supply supplies power to an electronic device(300). The power controller further includes a controller(101) for accepting a signal from the exercise sensor to operate the counter and starting the timer when the counted result reaches a predetermined exercise target to operate the power supply.
Patent KR-20030035169-A (KR)
Title: Interlocking video phone with wireless phone
Inventor: HAN JONG BEOM
IPC: H04M1/72
Filed: 2001-10-30
Abstract: PURPOSE: A video phone capable of interworking with a wireless phone is provided to allow the wireless phone to directly control the video phone, and to enable video speech while using a wired phone, so that end users can conveniently use the video phone combined with the general wireless phone. CONSTITUTION: In a wireless phone(50), a displayer(52) displays a phone number for transmission and CID(Caller ID) information of a received call. An MCU(Micro Control Unit)(54) controls the displayer(52), an internal keypad and a speaker, and controls wireless transceiving with an RF(Radio Frequency) base station(44). And a handset RF module(56) changes data inputted from the MCU(54) to an RF band. In a video phone(40), the RF base station(44) receives and processes wireless signals from the wireless phone(5) to deliver the processed wireless signals to a video processor(46). The video processor(46) processes video-related data, compresses and restores audio, and controls entire system. A display unit(41) displays signals from the video processor(46). A camera module(45) delivers external video signals to the video processor(46). And a general phone part(43) is operated as a general voice call phone when power is not applied. And a wireless interface(60) wirelessly transceives signals between the wireless phone(50) and the video phone(40).
Patent KR-20020004902-A (KR)
Inventor: LEE MYEONG SUL
IPC: G06F3/12
Filed: 2001-10-31
Abstract: PURPOSE: A copying method of an electronic blackboard by plural printing types and a device therefor are provided so that a user can selectively perform high speed copy, general paper copy and color copy by selecting one of a plurality of printing devices in a copying function which is a main function of the electronic blackboard. CONSTITUTION: A user operates a necessary operation of an electronic blackboard or examines a state of the electronic blackboard through an operation panel(1) composed of a key switch and an LED or LCD. The user records necessary contents on a recording screen(2) during a meeting or training. When the user selects a copying operation, an image sensor(3) is used to read the contents of the recording screen(2). A system controller(4) controls the electronic blackboard system. A thermal printer is basically mounted on the system, for reading data from the recording screen(2) and copying the data through thermal paper(5). A printer interface device(6) outputs a printing signal to an inkjet printer(7) or a laser beam printer(8), which is externally connected for copying the data from the recording screen(2) through general paper. As a result, the user can selectively use a plurality of printing devices according to various printing types.
Patent KR-20030037515-A (KR)
Title: Apparatus for and a method of boring the ground
Inventor: KATO MASATOSHI
IPC: E21D1/00
Filed: 2001-11-06
Abstract: PURPOSE: An excavating device and a method are provided to dig a hole with desired diameter efficiently regardless of ground condition without an auxiliary crane, and to reduce process by excavating the ground in the steel pipe with a pusher and discharging soil out of the hole. CONSTITUTION: An excavator is composed of a Kelly bar(10) suspending by a movable crane and telescoping; an excavator bucket(14) attached to the lower end of the Kelly bar; a support frame unit(11) loaded on a steel pipe to support and rotate the Kelly bar to a vertical axis; a hydraulic motor placed on the support frame unit to rotate the Kelly bar around the vertical axis; and a clamping unit restricting reaction force in rotating the Kelly bar by combining the support frame unit with the steel pipe, and rotating the Kelly bar securely.