baber/WOPTO huggingface dataset:
Patent KR-20030093020-A (KR)
Title: Method and apparatus for correcting scanning-picture for a manuscript
Inventor: JUNG JIN UK
IPC: H04N1/04
Filed: 2002-06-01
Abstract: PURPOSE: A method and apparatus for correcting an image read from a document are provided to correct a specific portion with respect to a damaged part of a read document. CONSTITUTION: A document is read to generate original image data(10). A to-be-corrected portion of the read original image data is set. The set portion is corrected in such a manner that the original image data corresponding to the set portion is identified with data corresponding to a blank space of the document(12). An apparatus for correcting a document image includes an original image data generator for reading a document to generate original image data and outputting the generated original image data, and a partial data corrector for correcting a to-be-corrected portion of the original image data and outputting the corrected result.
Patent KR-20030094832-A (KR)
Title: Wireless AC control circuit
Inventor: KIM SEONG WON
IPC: H02J13/00
Filed: 2002-06-08
Abstract: PURPOSE: A wireless AC power control circuit is provided to allow the AC power to be turned on/off in accordance with the instruction received from the remote controller, while preventing damages of electronic devices. CONSTITUTION: A wireless AC power control circuit comprises a master switch(200) for opening/shutting the output of the AC power; and a master switch control unit for controlling opening/shutting operation of the master switch in response to the wireless signal transmitted from an external source. The master switch includes a positive voltage input terminal and a ground voltage input terminal. The master switch control unit includes a signal sensing unit(300) for outputting a predetermined current when the wireless signal transmitted from the external source is sensed, and cutting off the current when the wireless signal is sensed again; and a master switch drive unit(400) for opening/shutting the master switch in response to the current output from the signal sensing unit.
Patent KR-20030094882-A (KR)
Title: Software Developing Project Realtime Bidding Method using Internet
Inventor: KIM YONG KOO
Filed: 2002-06-08
Abstract: PURPOSE: A method for electronically making a real-time bid for a software development project using the Internet is provided to previously verify and select the software development ability of developers joined in the bid, to make the bidders suggest a bidding price in real-time, and to decline the bidding price as the time passes. CONSTITUTION: The software developers and ordering companies are gathered. A project is noticed to the software developers. The software developers present a proposal. If a volume of the proposals and the passed proposals is over a set value, the bid date and time are informed to the software developers. After starting the bid, an initial bidding price is opened. All software developers register the bidding price. The lowest bidding price suggested from the software developer is decided as a successful bidder.
Patent KR-20020096929-A (KR)
Inventor: CHUN YOUN SIK
IPC: A47G1/14
Filed: 2002-06-15
Abstract: PURPOSE: A picture frame coated with an adhesive material on the surface of the backboard of the picture frame to be repeatedly attachable and detachable and to generate no bubbles and bubble layers on the outer surface of a photograph by air is provided. Therefore, the bubble layers are not formed on the photograph and picture, thereby easily changing a variety of photographs and pictures. CONSTITUTION: A matte is disposed on the back of a frame, cut and opened in a specified section at the center thereof and comprises plural folds overlaid by an adhesive material(14a), and a photograph is disposed on the back of the matte. Also, a backboard(14) is coated with the adhesive on its surface and disposed on the back surface of the photograph, and release paper is covered on the surface of the adhesive material. The uncoated part of the backboard plays an air pathway role(14b).
Patent KR-20030096747-A (KR)
Title: Horny layer cleaner pileing up shavings
Inventor: YOUN JOUNG IL
IPC: A47K7/02
Filed: 2002-06-17
Abstract: PURPOSE: A horny layer cleaner piling up shavings is provided to effectively peel horny layer from the skin without damaging the skin, and to enable simple and sanitary collection and disposal of peeled horny layer debris. CONSTITUTION: The horny layer cleaner piling up shavings comprises a collecting member(10) which is open at the upper side thereof so as to define a collecting recess(11), and a pile member(20) which is separably coupled to the collecting recess and is formed at an upper surface thereof with a peel-off pile(21). The pile member is further formed with a plurality of holes for allowing peeled horny layer debris to enter the collecting recess, and debris backflow preventing tubes.
Patent KR-20040003111-A (KR)
Title: Process for preparing coated tablet with antiacid
Inventor: CHOI YEON UNG
IPC: A61K9/28
Filed: 2002-06-25
Abstract: PURPOSE: Provided is a film-coated tablet which maximizes the enzymatic effect in the stomach, and exerts speedy digestion effect therein. The tablet has an antacid layer as a coating film and an enzyme layer, and after the disintegration of the antacid layer, the enzyme layer is disintegrated such that it is optimally activated in the stomach. CONSTITUTION: A method of manufacturing a film-coated tablet for stomach medicine comprises the steps of: mixing biodiastase, lipase and scopolia ex, and pressing the mixture to make a plain tablet; mixing one or more antacids selected from the group consisting of sodium hydrogencarbonate, aluminum magnesium metasilicate and magnesium carbonate with aldioxa to make a coating solution; and coating the plain tablet with the coating solution. The amount of antacids in the coating film is established such that when the plain tablet is dissolved in the stomach, the pH therein is kept to be 3.5-7.0.
Patent KR-20040000666-A (KR)
Title: Method for manufacturing paint composed of yellow soil mainly
Inventor: YANG SEUNG HO
IPC: C09D1/00
Filed: 2002-06-25
Abstract: PURPOSE: A method for preparing a paint containing yellow soil as a main component is provided, to impart the function useful to the human body to a paint by employing yellow soil, elvan and zeolite. CONSTITUTION: The method comprises the steps of mixing 6 kg of a natural rubber raw liquid with 7 kg of the purified water to extract the natural rubber extract; and mixing the natural rubber extract with 7 kg of yellow soil and 5 kg of elvan powder. Preferably the yellow soil contains zeolite powder by 5 %.
Patent KR-20020068307-A (KR)
Inventor: KIM HONG SU
IPC: H01R13/46
Filed: 2002-06-25
Abstract: PURPOSE: A household terminal box cover having display, control and connection functions is provided to externally monitor and control the operation states of various devices set inside the terminal box without opening the terminal box cover. CONSTITUTION: A household terminal box cover(11') includes 8-pin modular coupler type inlets(14',15') and TV units(16',17'). The inlets are placed on the front side of the terminal box and connected to a telephone line connecting terminal(21) or a data lie connecting active device(22) through inner cables(25,26), to be used for connection with an external telephone or a data cable. The TV units are located on the front face of the terminal box cover and connected to a TV distributor(23) set inside the terminal box through an inner cable(27) to be used as a TV inlet connected to an external TV cable.
Patent KR-20040001329-A (KR)
Title: Network access method for public wireless LAN service
Inventor: JUNG HWA YEONG
IPC: H04L12/46
Filed: 2002-06-27
Abstract: PURPOSE: A network access method for public wireless LAN services is provided to offer automatic access to a specific site to an unauthenticated user so that a public LAN card user can easily access a homepage for service registration before service registration, register as an EAP(Extension Authentication Protocol) and MAC(Medium Access Control) authenticated subscriber, and directly use regular services. CONSTITUTION: A public wireless LAN access and registration system comprises a wireless terminal(11), an AP(Access Point)(12), a network access management unit(13), and a subscriber registration unit(14). An IEEE 802.11 wireless LAN card is installed in the wireless terminal(11). The AP(12), if the initial network access request is transmitted from the wireless terminal(11), establishes a radio link and sends the MAC address of the wireless terminal(11) to the network access management unit(13). The network access management unit(13) processes MAC authentication or EAP authentication for an authentication request from the AP(12). The subscriber registration unit(14) provides an EAP access program for EAP authentication.
Patent KR-20040007870-A (KR)
Title: Boosting circuit of semiconductor apparatus
Inventor: JU YEONG DONG
IPC: G11C5/14
Filed: 2002-07-11
Abstract: PURPOSE: A boosting circuit of a semiconductor device is provided to simplify a circuit, to reduce current consumption, and to generate a boosting voltage of a constant level, by controlling a boosting voltage level using the first and the second boosting control circuit. CONSTITUTION: A precharge circuit(200) precharges a boosting voltage output port with the first voltage according to a kick signal inputted to the first input port. The first boosting control circuit(300) outputs a control signal according to a precharge signal inputted to the second input port and an enable signal inputted to the third input port. The second boosting control circuit(400) outputs the first voltage or the second voltage according to the kick signal. The third boosting control circuit(500) generates the third voltage according to the kick signal. And a boosting circuit boosts the boosting voltage output port to a desired level by executing a boosting operation in response to a difference between the second voltage and the third voltage.
Patent KR-20040008478-A (KR)
Title: Method for manufacturing a transistor
Inventor: LEE SEUNG CHEOL
IPC: H01L21/336
Filed: 2002-07-18
Abstract: PURPOSE: A method for manufacturing a transistor is provided to be capable of preventing short channel effect and GIDL(Gate Induced Drain Leakage). CONSTITUTION: A gate electrode(35) with a gate insulating layer(33) and an insulating spacer(37) is formed on a semiconductor substrate(31). A trench is formed by selectively etching the exposed substrate. Lightly doped n-type impurity ions are implanted to the trench. The first epitaxial layer(43) is then grown in the trench. A source/drain region is formed by implanting heavily doped n-type impurity ions into the first epitaxial layer(43). A plug(47) is formed by growing the second epitaxial layer on the first epitaxial layer.
Patent KR-20040008807-A (KR)
Title: Manufacturing method for tempered glass circuit board
Inventor: LEE WU HSIUNG
IPC: C03C17/38
Filed: 2002-07-19
Abstract: PURPOSE: A method for preparing a tempered glass circuit board is provided, to allow a circuit to be soldered directly to the surface of a tempered glass circuit board and any tempered glass requiring electric conductivity to be applied to the method. CONSTITUTION: The method comprises the steps of pasting a silver plasma comprising silver, a mixture of a silver powder and an aluminum alloy, a glass powder, a resin and an organic solvent on the surface of glass, and drying it; putting the glass in a sintering tunnel furnace and increasing the temperature slowly from 30 deg.C; dissolving the surface of glass together with silver plasma completely by heating to 450-550 deg.C; increasing the temperature continuously to 750±2% deg.C to temper the glass directly; and reducing the temperature slowly after glass is tempered, leaving the cooled glass at a room temperature and electroplating the glass for the prevention of oxidation to obtain a tempered glass circuit board.
Patent KR-20020070202-A (KR)
Inventor: KIM DO HONG
IPC: E04C2/02
Filed: 2002-07-23
Abstract: PURPOSE: Provided is a loess plywood comprising loess, sand and rice straw to introduce efficient elements occurred from loess through Korean paper into human body in order to enhance health of the body. CONSTITUTION: The plywood is produced by combining clear sand having particle diameter of less than 0.3cm and high quality of loess, as well as rice straw cut into 3-5cm length in a relative ratio of 10:3:2; and is formed into a panel having a cross length(1) of 122cm x a longitudinal length(2) of 244cm x a thickness(3) of 1.2cm; drying the panel at low temperature; adhering water-proof paper to three sides(5,6,7) of the dried panel; and coating the Korean paper on the surface(4). The obtained plywood is effective to improve health condition of human body because of natural components contained in the loess.
Patent KR-20040011263-A (KR)
Title: A diagnostic rod of urinary incontinence using pressure sensor and a diagnostic apparatus of urinary incontinence thereof
Inventor: CHO HO GEON
IPC: A61B5/20
Filed: 2002-07-30
Abstract: PURPOSE: An incontinence diagnosis bar using a pressure sensor and an incontinence diagnosis device using the same are provided to diagnose easily the incontinence by using a semiconductor pressure sensor. CONSTITUTION: An incontinence diagnosis bar using a pressure sensor includes a pressure sensor(20), a gel(30), an input/output line(40), and a catheter(10). The pressure sensor(20) is used for measuring the pressure of a bladder. The gel(30) is used for covering the pressure sensor(20) to protect the pressure sensor within the bladder. The input/output line(40) is connected to the pressure sensor(20) in order to apply a signal to the pressure sensor(20) or output the signal of the pressure sensor(20). The catheter(10) is inserted into the bladder through a urethra.
Patent KR-20040011982-A (KR)
Title: structure for combination of lower cover cap and lower cover in drum washing machine
Inventor: KIM GWANG SU
IPC: D06F39/00
Filed: 2002-07-31
Abstract: PURPOSE: Assembling structure of a drain cap for a lower cover in a drum washing machine is provided to reduce noise from vibration by minimizing clearance between a hinge pin and a pin hole, to prevent displacement by the hinge structure, and to restrict brakeage by rotating a drain cap freely. CONSTITUTION: A drain cap(40) is installed in a lower cover(30) of a drum washing machine, and a hook(42) is mounted in the upper part of the drain cap. A hinge pin(43) is formed in both lower ends of the drain cap, and a pin hole(38) is formed in the lower cover. The drain cap is turned by assembling the hinge pin and the pin hole in combining the drain cap with the lower cover. The side of the pin hole is cut to insert the hinge pin and a penetration part(52) is formed in a hole case(50) of the lower cover. The hole case is recessed to insert the hinge pin to the penetration part. Vibration and noise are prevented by assembling the pin hole with the hinge pin without clearance.
Patent KR-20040012056-A (KR)
Title: Apparatus and method of forwarding internet mail
Inventor: CHOI JONG MUN
Filed: 2002-07-31
Abstract: PURPOSE: A device and a method for sending an Internet mail are provided to prevent a computer virus from spreading out through the Internet mail by checking and curing the computer virus of the Internet mail on a sending step. CONSTITUTION: If a sender PC(10) writes the mail including an attached file and forwards the mail, the mail is transmitted to a sender mail server(20). The sender mail server sends the mail to a mail management server(50). The mail management server extracts and separates the attached file from the mail. At this time, the virus check and cure for the mail is performed. The attached file and the separated mail are written in a sending mail again. The sending mail includes a message, the receiver information, attached file existence, and the FFS(File Storage Server) information except the attached file. The sending mail is sent to the sender mail server. The attached file is sent to an FFS(60). The sender mail server transmits the sending mail to a receiver mail server(30). A receiver PC(40) receives the mail arrived to the receiver mail server and downloads the attached file from the FFS.
Patent KR-20040012112-A (KR)
Title: Wafer etching system
Inventor: KIM GYEONG NAM
IPC: H01L21/306
Filed: 2002-08-01
Abstract: PURPOSE: A wafer etching apparatus is provided to be capable of simplifying etching processes and reducing fabrication cost. CONSTITUTION: A wafer etching apparatus is provided with a chamber(41), a rotation part(43) installed at the inner lower portion of the chamber, a wafer support part(45) connected with the rotation part for fixing and supporting a wafer, and a chemical supply part(47) for supplying an etching solution to the upper portion of the wafer in order to etch a predetermined portion of the wafer. At this time, the chemical supply part includes a chemical supply pipe(47a) and a nozzle(47b) installed at the end portion of the chemical supply pipe. The wafer etching apparatus further includes a controlling part(49) for calculating moving distance value of the chemical supply part and a driving part for supplying driving force to the chemical supply part under the control of the controlling part.
Patent KR-20040013401-A (KR)
Title: Bismuth titanium silicon oxide, bismuth titanium silicon oxide thin film and preparing method thereof
Inventor: CHO YEONG JIN
IPC: H01L21/316
Filed: 2002-08-06
Abstract: PURPOSE: A method for fabricating a bismuth titanium silicon oxide thin film is provided to be used as a dielectric layer and a gate insulation layer of a transistor that form a capacitor of a semiconductor substrate, by using bismuth titanium silicon oxide of high dielectric constant which is thermally and chemically stable. CONSTITUTION: Mixture composed of a bismuth precursor, a titanium precursor and a silicon precursor is supplied to a vaporizer in a non-oxide atmosphere so as to be absorbed to the surface of the substrate. The resultant structure absorbed to the surface of the substrate is oxidized to deposit an atomic layer. The bismuth titanium silicon oxide thin film has a pyrochlore structure displayed by the following chemical formula. Bi2(Ti2-xSix)O7-y where x is a number from 0.8 to 1.3 and y is a number from -1 to 1.
Patent KR-20040016310-A (KR)
Inventor: PARK EUN GYU
IPC: B60K5/12
Filed: 2002-08-16
Abstract: PURPOSE: A supporting structure of an engine is provided to reduce a number of components and to improve the workability by integrating a dynamic damper and a stopper. CONSTITUTION: A supporting structure comprises a mount, a body bracket(53), a fixing bolt(54), a dynamic damper(60), a supporting member(55) and a bolt(56). The mount is supported by a guide bracket(52) to be connected with the engine. The body bracket supports the engine by fixing in a chassis and combining with the mount. The fixing bolt fixes the mount on the body bracket. The dynamic damper reduces the vibration of brackets through the resonance by installing in the upper part of the mount. The dynamic damper generates the elasticity against the engine by inserting between the mount and the body bracket. The supporting member supports the dynamic damper by sticking on the mount. The bolt fixes the dynamic damper on the supporting member. Thereby, a number of components are reduced and the workability is improved.
Patent KR-20040017725-A (KR)
Title: A standard signal source supply device for effectiveness test of the sar measure system
Inventor: PARK JUN SEON
IPC: H04B17/00
Filed: 2002-08-23
Abstract: PURPOSE: A device for providing a standard RF(Radio Frequency) power source in an SAR(Specific Absorption Rate) measurement system is provided to compensate the loss of a cable and offer the standard RF power source with high reliability. CONSTITUTION: A fixed attenuator(1) attenuates an inputted RF power at a certain level. The first switching unit(2) selectively outputs an external signal to the first and second amplifying units(12,13). The first and second sensors(3,4) detect the power outputted from the first switching unit(2), and transmit the detected power to an RF power meter(5). The RF power meter(5) receives RF powers detected in the first to fourth power sensors(3,4,16,17), and indicates the current states of the RF powers. A control unit(6) adjusts the output power of the RF power meter(5), and transmits the adjusted power to a programmable attenuating unit(10). A DC power supply unit(7) supplies a stable DC power to the control unit(6). A dual DRO(Dielectric Resonator Oscillator) frequency output and synthesis unit(9) generates two frequencies according to the control of the control unit(6). The programmable attenuating unit(10) suitably adjusts the strength of the two frequencies inputted from the dual DRO frequency output and synthesis unit(9) according to the control of the control unit(6). The second switching unit(11) selectively outputs the signal inputted from the programmable attenuating unit(10) to the first and second amplifying units(12,13). The first and second amplifying units(12,13) amplify the signal inputted from the second switching unit(11) at certain levels. The first directional coupler(14) detects an output power of the signal amplified by the first amplifying unit(12). The second directional coupler(15) detects an output power of the signal amplified by the second amplifying unit(13). The third and fourth power sensors(16,17) connect to the first and second directional couplers(14,15), detect a lastly outputted power, and transmit the detected power to the RF power meter(5). The third switching unit(18) selectively outputs the output signals of the first and second directional couplers(14,15) according to the control of the control unit(6).
Patent KR-20030019115-A (KR)
Title: Fingerprint approval device
Inventor: MITSUYU NORIHISA
IPC: G06K9/00
Filed: 2002-08-27
Abstract: PURPOSE: To provide a fingerprint authentication device that can prevent a flaw in, a stain on and an electrostatic discharge failure of a fingerprint sensor while dispensing with a protective shutter. CONSTITUTION: When the fingerprint authentication device is not in use, turning force of an internal spiral spring turns a cylinder 5 forward, and the turn of the cylinder 5 stops upon a collision with a projection mounted on a turning angle adjusting dial 7 to stop the fingerprint sensor 6 in a concealed position in the fingerprint authentication device. For use of the fingerprint authentication device, a turn of the cylinder 5 against the spiral spring with the fingertip of a finger to be authenticated reveals the fingerprint sensor 6 concealed in the fingerprint authentication device, and after a turn over a constant stroke, the turn of the cylinder 5 stops at a turn stopping bar fixedly mounted on a fingerprint authentication device body.
Patent KR-20040021049-A (KR)
Inventor: JUNG JONG YUN
IPC: F01P5/12
Filed: 2002-09-02
Abstract: PURPOSE: A water pump combined retarder system is provided to reduce a cooling water pipe lines by mounting a retarder to an engine part by incorporating water pump for circulating the cooling water of the engine into the retarder. CONSTITUTION: A water pump combined retarder system includes a retarder(6). The retarder has a torque converter(10), a reservoir(11), and a water pump(5). The torque converter has a retarder(6) coupled with a crank shaft(C) of an engine. The reservoir stores cooling water(W) to reduce the rotation force of the crank shaft by the resistance of the cooling water, wherein the cooling water is filled in the torque converter. The water pump supplies the cooling water to the reservoir and circulates the cooling water to a radiator while cooling the heat generated by the operation of the crank shaft.