baber/WOPTO huggingface dataset:
Patent KR-20020060102-A (KR)
Inventor: HWANG IN CHEOL
IPC: B43L21/00
Filed: 2002-04-08
Abstract: PURPOSE: An eraser for a white board using an inclined plane is provided to extend the life of use thereof, and to enable rapid exchange of a sponge body of the eraser. CONSTITUTION: In the eraser for a white board, a square sponge member(30) surrounded by an erasing fabric(40) is inserted and supported in a receiving part(20) defined at the one side of an openable body(10). The body is divided into a first rotating part(12) and a second rotating part(14), the one side of the rotating part forms a bending portion(18) so as to make the rotating parts opened and closed by a holding mechanism. The holding mechanism consists of a recess(12a) formed at the side wall of the first rotating part and a boss(14a) projected from the side wall of the second rotating part to be inserted and fastened into the recess of the first rotating part.
Patent KR-20020042555-A (KR)
Inventor: JANG SEUNG UNG
Filed: 2002-04-12
Abstract: PURPOSE: A method for issuing and using a PR gift certificate is provided to raise the PR effect using a surface of the gift certificate by using the certificate on an off-line mode as well as an on-line mode and to maximize the exposure frequency by the repeating use. CONSTITUTION: The method comprises the steps of a gift certificate user inputting a number of the certificate to a number input window of a PC(101), transmitting the certificate number to a gift certificate issuer server(102), the server confirming the number certification information, the remainder information and the web page automatic connection information by recognizing the certificate number and transmitting a web page automatic connection command to the PC while transmitting the number certification and remainder information to the PC(103). Thus, the user of the PR gift certificate is necessarily exposed to the preset PR web page.
Patent KR-20030084011-A (KR)
Title: Synchronous apparatus for cpu duplicating of ASB block in a moblie communication system
Inventor: KANG CHAE HONG
IPC: H04L1/22
Filed: 2002-04-24
Abstract: PURPOSE: A synchronization apparatus for dualizing a CPU of an ASB block in a mobile communication system is provided to backup synchronization information using Job scheduler and then to retransmit to realize system information synchronization. CONSTITUTION: According to the synchronization apparatus, an active board(500) comprises a NMIB(500-1) receiving a BSM signal, and a MMIB(500-3) receiving a MMI command, and a memory(500-5) receiving and storing data being output from NMIB and MMIB, and a dual server(500-7) controlling a system by receiving data being output from the memory, and an IPCB(500-9) trying data communication with an EP by receiving data being output from NMIB and MMIB. And a standby board(600) comprises a dual server(600-1) controlling the system by receiving data being output from the dual server of the active board, and NMIB(600-3) and MMIB(600-5) receiving data from the dual server and synchronizing a message, and an IPCB(600-7) trying data communication with an EP by receiving data being output from the dual server.
Patent KR-20030089013-A (KR)
Title: fixing cam mounting of pulsator for wash machine
Inventor: PARK YONG SEOK
IPC: D06F17/10
Filed: 2002-05-15
Abstract: PURPOSE: Fixing structure of a fixing cam for a pulsator in a washing machine is provided to reduce the number of parts by fastening the fixing cam and the pulsator to the rotating shaft with a screw, and to increase the productivity by reducing working hours with simple process. CONSTITUTION: A pulsator of a washing machine is composed of a washing blade(60) forming washing water stream; a fixing cam(70) fastened in the center of the pulsator and composed of a guide(71) protruded partially in the upper part; a pulsation cam(75) placed in the upper part of the fixing cam and moved up and down by the guide in rotating the pulsator; and a screw(49) integrally fixing the fixing cam and the washing blade to the upper end of the rotating shaft connected to a motor. The fixing cam and the washing blade are fastened by engaging the screw with the rotating shaft.
Patent KR-20030089269-A (KR)
Title: health instrument
Inventor: YUN JANG HO
IPC: A63B21/04
Filed: 2002-05-17
Abstract: PURPOSE: A health apparatus is provided to conduct leg exercise and arm exercise conveniently at odd moments during work without making time for exercise and reduce the manufacturing cost since the overall structure is simple. CONSTITUTION: A triangle frame(2) is placed flat on the ground. A plurality of stoppers(4,6) are fixed to the top surface of the triangle frame(2) so as to control the movement of casters(26,28,30,32) of a chair(24). A rectangular pipe member(8) is fixed to the top surface of the triangle frame(2) so as to pass by the tip of a vertical angle of the triangle frame(2), being orthogonal to the tip of the base of the triangle frame(2). A lateral supporting member(10) is extended orthogonal to one end of the rectangular pipe member(8). A pair of link rods(12,14) symmetrical to each other are hinged to the other end of the rectangular pipe member(8). A pair of pedals(16,18) are mounted to free ends of the pair of link rods(12,14) so that a leg power can be applied thereto by a user sitting on the chair(24). A pair of tension springs(20,22) have both opposite ends fixed to the rotary ends of the pair of link rods(12,14) and to the rectangular pipe member(8) so that the pair of link rods(12,14) can be returned to the original position when the leg power is removed from the pair of link rods(12,14).
Patent KR-20020089159-A (KR)
Inventor: FUJITA KATSUHIRO
IPC: B21D7/08
Filed: 2002-05-17
Abstract: PURPOSE: To provide a bending device with simple structure for a long product, which can bend tubes, bars and hoops or the like with unsymmetrical cross sections. CONSTITUTION: In the bending device for the long product with a bending head and a material feeding device, the bending head 2 is comprised of a base board 7 with a guide pipe 6 in its center which has a guide hole 5a to guide the long product 1 through it, a movable board 9 with a die 8 in its center to apply bending force on the long product 1 which is sent forward from the guide pipe 6, and 6 extensible arms 12 consisting of hydraulic cylinders 10 to connect the base board 7 with the movable board 9, and universal joints at both ends of the cylinders. This is a parallel link mechanism enabling translational motions of 3 degrees of freedom and rotational motions of 3 degrees of freedom, totally 6 degrees of freedom by extending and contracting the extensible arms 12 to set up position (distance, deviation) and inclination of the movable board 9 to the base board 7.
Patent KR-20030089789-A (KR)
Inventor: KIM NAM YOUL
IPC: C10L5/06
Filed: 2002-05-18
Abstract: PURPOSE: An apparatus for automatically aligning charcoal is provided to increase working efficiency and prevent damage of product by aligning a plurality of charcoals capable of being inserted into the drying chamber at once according to size of drying chamber in such a way that the charcoals are simply aligned as one mass. CONSTITUTION: In an apparatus for automatically aligning charcoal comprising a transfer conveyor(10) for transferring charcoal molded in a charcoal molding machine, and an alignment unit(20) for automatically aligning the charcoal as transferring the charcoal in the state that charcoal transferred from the transfer conveyor(10) is vertically set up, the apparatus for automatically aligning charcoal is characterized in that the alignment unit(20) comprises a motor(21); first sprocket wheel(22) rotated by driving of the motor(21); second sprocket wheel(23) installed on the same axis as the first sprocket wheel(22) and installed with being spaced apart from the first sprocket wheel(22) in a certain distance; third sprocket wheel(24) installed with being spaced apart from the first sprocket wheel(22) in a certain distance; fourth sprocket wheel(25) installed on the same axis as the third sprocket wheel(24) and installed with being spaced apart from the third sprocket wheel(24) in a certain distance; first chain(26) installed between the first and third sprocket wheels(22,24); second chain(27) installed between the second and fourth sprocket wheels(23,25); a plurality of alignment members(30) installed between the first and second chains(26,27); and a sensor part for controlling movement of the charcoal by sensing the charcoal supplied from the transfer conveyor(10).
Patent KR-20030092370-A (KR)
Title: Device for removing chip in cleaning line
Inventor: KIM CHEOL HONG
IPC: C23G3/02
Filed: 2002-05-29
Abstract: PURPOSE: An apparatus for removing foreign materials such as swarf and chip in degreasing solution of degreasing facility is provided to conveniently perform removing operation of foreign materials in the tank and prevent clogging of nozzle from which the degreasing solution is sprayed by flowing the degreasing solution into reverse tank after removing foreign materials contained in the degreasing solution. CONSTITUTION: The apparatus comprises a filter part comprising a cylindrical filter can(10) which is charged into reverse tank(140) for collecting the degreasing solution to be collected, and on an outer surface of which filter net(11) is formed, and return hose(12) for connecting the filter can to return line(130) through which the degreasing solution is returned so that foreign materials contained in the degreasing solution are filtered; and a replacement part comprising two filter cans respectively connected to the return line at left and right sides centering around injection port on an upper part of the reverse tank, wherein the filter cans are alternately moved along rail member vertically set up on an upper part of the injection port of the reverse tank so that the filter cans are charged into the reverse tank to replace with the filter cans in the reverse tank, wherein the replacement part comprises posts(20), frame structure, "Y" character shaped rail member(22), vertical cylinders(23) and wire(25), and wherein the apparatus further comprises a washing means comprising a plurality of pipes, injection nozzle, air hose(52), opening and closing plate.
Patent KR-20040000996-A (KR)
Inventor: KIM YONG CHEOL
IPC: H01B3/12
Filed: 2002-06-26
Abstract: PURPOSE: Provided is a dielectric ceramic composition for microwave, which has excellent dielectric properties, is produced by a simple process at a low cost, and has a low firing temperature suitable to form a compact dielectric device. CONSTITUTION: The dielectric ceramic composition for microwave is represented by the formula of MWO4 in which M is Zn or Ca. Further, at least one additive selected from the group consisting of B2O3, LiF and KF is added to the dielectric composition. The amount of B2O3, LiF and KF added to the composition is 10,0-40.0 wt%, 0.5-3.0 wt% and 0.5-5.0 wt%, respectively, based on the total weight of the dielectric composition. In addition, 0.1-2.0 wt% of V2O5 is optionally further added to the dielectric composition.
Patent KR-20040004820-A (KR)
Title: encapsulation method of Organic Electro luminescence Device
Inventor: KIM GWAN SU
IPC: H05B33/04
Filed: 2002-07-05
Abstract: PURPOSE: An encapsulation method is provided to reduce process time and costs and thickness and weight of the organic electroluminescence device, while preventing faults of the device. CONSTITUTION: An encapsulation method comprises a step of forming an organic electroluminescence device(32) on a substrate(30), and attaching a polydimethylesiloxane mask on the peripheral part of the substrate where the organic electroluminescence device is not formed; a step of coating a laminating film(34) on the organic electroluminescence device and the polydimethylesiloxane mask; a step of cutting the interface between the polydimethylesiloxane mask and the laminating film; and a step of simultaneously removing the polydimethylesiloxane mask and the laminating film formed on the polydimethylesiloxane mask.
Patent KR-20040005136-A (KR)
Title: Projection welding machine having a nut feeder
Inventor: KIM GYU SIK
IPC: B23K11/14
Filed: 2002-07-08
Abstract: PURPOSE: A projector welder equipped with a nut feeder is provided to prevent an assembling fault by preventing a nut from being eccentrically arranged or separated using the nut feeder. CONSTITUTION: A projector welder includes a housing(21). The housing(21) is installed at an upper portion of a lower tip and is provided with a nut feeding section(21a) for receiving nuts(41) therein. A feeding hose(22) is connected to one side of the housing(21) so as to feed nuts(41) into the housing(21). A loading and pressing device is provided at an upper portion of the housing(21) in order to load the nuts to the lower tip. The loading and pressing device has a cylinder(51) installed at the upper portion of the housing(21) and an upper holder(52) provided in the cylinder(51) for lifting the housing(21). The upper holder(52) has a magnet member(52a) to stably grip the nuts(41).
Patent KR-20040005528-A (KR)
Title: Electrophotographic photoreceptor with single layer
Inventor: LEE HWAN GU
IPC: G03G5/06
Filed: 2002-07-10
Abstract: PURPOSE: Provided is a monolayer type photoreceptor for electrophotography using Y type oxo-titanyl phthalocyanine as a charge-generating material and a polyethylene terephthalate-based copolymer as a binder resin, which is excellent in stability, sensitivity, and electrical properties and has strong resistance. CONSTITUTION: The monolayer type photoreceptor for electrophotography has a monolayer type photosensitive layer containing the charge-generating material, a charge transport material, and the binder resin on a support. The charge-generating material is the Y type oxo-titanyl phthalocyanine represented by the formula 2 and the binder resin is the polyethylene terephthalate-based copolymer represented by the formula 3, wherein n and m are integers of more than 1. And the charge transport material contains both of a hole transport material and an electron transport material, wherein the hole transport material is enamine stilbene and the electron transport material is 9-dicyanomethylene-9H-fluorene-4-carboxylic butyl ester.
Patent KR-20030010499-A (KR)
Title: Reinforcement mixed with Wirerope and Spring for Concrete Structure and Repair Method using thereof
Inventor: CHOI BU HWAN
IPC: E04G23/02
Filed: 2002-07-22
Abstract: PURPOSE: A reinforcement material is provided to ensure a tension force of the material by using stainless spring wire obtained by shot-peening treatment and applying a strong tensile stress of wire rope and tightening turn-buckle, and to improve a coupling integrity with mortar filer material. CONSTITUTION: The material comprises a wire rope(11) having hooked portions(11a,11b); a spring wire(12) wound in coil form around the wire rope(11) having both ends secured to both ends of the rope(11) to apply compression stress corresponding to load; a turn-buckle(13) formed with circular ring portion(13a) to engage with the hooked portion(11b) and to endow tensile force to the wire rope(11) and the spring wire(12). The wire rope(11) and the spring wire(12) has increased tensile strength and anti-fatigue strength by shot-peening treatment to furnish compression stress by impacting small iron balls to surface of the reinforcement material.
Patent KR-20040013663-A (KR)
Title: Internet credit card pay gateway system for public utilities charges
Inventor: AHN YEONG GEUN
Filed: 2002-08-08
Abstract: PURPOSE: A credit card settlement system for receiving public charges such as a telephone charge through the Internet is provided to receive the telephone charge, to minimize an expense for receiving the telephone charge, to decrease inconvenience and a waiting time for visiting a bank, and to reduce a delayed payment by offering a certification function with a minimum expense. CONSTITUTION: A user requests the telephone charge settlement with a credit card to a telephone charge receiving web server(200) by using an encryption communication program installed to a user computer(100). The user inputs the telephone charge reception information and the credit card settlement information, and requests a settlement approval to an encryption communication server(301) of the credit card settlement system by using the encryption communication program. A credit card information system(400) of a credit card company confirms the settlement approval and transmits a settlement approval number to the encryption communication server. The encryption communication server encrypts/transmits a settlement approval result to a telephone charge reception encryption communication server(201) and the user computer.
Patent KR-20040014712-A (KR)
Title: Method for protecting bond of banking organ to credit loan in internet
Inventor: KIM SUNG TAEK
Filed: 2002-08-10
Abstract: PURPOSE: A method for protecting a bond of a financial institution as to credit loan based on the Internet is provided to reduce a bad debt reserve accumulation rate by securing a bond of a credit debtor actively in a financial loan institution. CONSTITUTION: A credit debtor connects to a web server through an Internet network using one's terminal, stores an ID, a password, and personal information in the web server for a member authentication(S10). If the credit debtor requests a credit loan, the web server searches a self database and inquires/estimates credit information of the credit debtor(S20). If the credit state of the credit debtor is normal, the web server requests a credit loan to a financial loan institution(S30). The financial loan institution decides loaned money based on the credit estimation of the credit debtor, transmits a loan stipulation to the web server, and requests a credit security insurance joining(S40). The web server receives an insurance stipulation as to the credit security insurance, transmits the insurance stipulation to the terminal of the credit debtor, and requests an agreement of the credit debtor(S50). The web server transmits the insurance stipulation to the financial loan institution(S60). The financial loan institution transmits a written consent as to the insurance stipulation to the web server and an insurance company server, transmits a loan approval result to the web server and the terminal of the credit debtor, supplies a load service to the credit debtor, and pays an insurance bill to the financial loan institution(S70). The financial loan institution transmits an insurance joining certificate to the financial loan institution server and the web server(S80). If the credit debtor has a trouble, the financial loan institution receives a loan money left over from the insurance company(S90).
Patent KR-20040016662-A (KR)
Title: Liquid crystal display and gate driving apparatus of a display device
Inventor: JUNG SANG MUN
IPC: G02F1/133
Filed: 2002-08-19
Abstract: PURPOSE: An LCD and a gate driving device for a display system are provided to drop a gate-on voltage by a line resistance between gate driving ICs for making all final gate-on voltage applied to the respective gate driving ICs almost equal, thereby improving the screen quality of an LCD. CONSTITUTION: A gate driving device for an LCD includes a sequence information distinguish part(901), a voltage generating part(902) and a voltage selecting part(903). The voltage generating part generates a plurality of voltages on the bases of a gate-on voltage(Von) of a driving voltage generating part. The sequence information distinguish part distinguishes sequence information signals(SISs) informing the sequences of gate-on voltage supply for gate driving ICs to generate corresponding signals. The voltage selecting part selects one of the plurality of voltages generated from the voltage generating part according to the signals output from the sequence information distinguish part.
Patent KR-20040018664-A (KR)
Title: Method and System for Process Control of Cell Enhancer by Using the Internet
Inventor: HWANG UN SEO
Filed: 2002-08-26
Abstract: PURPOSE: A method and a system for managing a cell enhancer installing process using the Internet are provided to directly input various data generated during the process for installing a cell enhancer and to search/output the input data conveniently by connecting to a web server through a computer. CONSTITUTION: A manager computer(110) is equipped with a web browser(112) for inputting the process data generated during the cell enhancer installing process by connecting to the Internet(120). A web server(130) receives the process data transmitted from the manager computer and transmits a web screen requested from the manager computer as an HTML(Hyper Text Markup Language) document. A process management database(140) stores the process data, and modifies/removes the stored process data by control of the web server.
Patent KR-20020090932-A (KR)
Inventor: SHIN HYOUNG BUM
Filed: 2002-08-26
Abstract: PURPOSE: A business cars advertising system used an information process terminal is provided to offer an AD(ADvertisement) to a business car through the terminal by installing the terminal for the Internet searching and the communication to the business car and constructing a moving image and voice providing system and a business car management system. CONSTITUTION: A business car terminal(1) is installed to the business car wanting to receive an AD service. A service providing device(3) provides the information and the AD service through the Internet(2) and other communication tool(4). The service providing device comprises a network connection part(35) for connecting to the Internet or other communication network server, a web page storing part(31) storing various kinds of information and the AD information, a service controlling part(32) transmitting the information requested from the business car terminal by searching the database, a data memory part(33), and a communication part(34) connecting and supporting various kinds of communications.
Patent KR-20040021255-A (KR)
Title: Microwave oven having toaster function and method for controlling the same
Inventor: YOON DONG HUN
IPC: F24C7/02
Filed: 2002-09-03
Abstract: PURPOSE: A microwave oven range having a toaster function and a method for controlling the same are provided to set up a toasting time by considering an inner temperature of a toaster and an output voltage of a heater. CONSTITUTION: A first key input part(201) is formed to input commands for operating a microwave oven and selecting various menus. A second key input part(202) is formed to input commands for operating a toaster and selecting various menus, kinds of bread, and toasting levels. A memory(203) stores an output voltage for driving a heater(208) according to the kinds of bread and the toasting levels. A temperature sensor(205) senses an inner temperature of the toaster. A micro computer(204) controls to vary a toast heating time according to the sensed inner temperature of the toaster, and controls operations of the microwave oven. A display part(209) displays the operational state of the microwave oven or the toaster.