baber/WOPTO huggingface dataset:
Patent KR-20040085793-A (KR)
Inventor: LEE SANG EUN
IPC: G06F12/00
Filed: 2003-04-01
Abstract: PURPOSE: A smart mobile storage embedded with an application program is provided to automatically optimize a setting value of the application program depending on an environment of an attached computer and enable only an owner of the mobile storage to input/output data through the mobile storage by encrypting/decrypting input/output of the client data in the mobile storage. CONSTITUTION: A USB(Universal Serial Bus) connector(200) forms a communication connection path with the computer by connecting to a USB port of the mobile storage. A non-volatile memory(500) temporarily stores the application program, the client data for optimizing the application program, and the general data used by the application program. A drive controller(300) relays the data communication with the computer through the USB connector by controlling the non-volatile memory.
Patent KR-20040089319-A (KR)
Inventor: KIM YOUG TAEG
Filed: 2003-04-11
Abstract: PURPOSE: A system and a method for operating lottery tickets using lottery ticket numbers are provided to help users commonly bet on the lottery ticket previously issued from a lottery ticket issuing company, return a part of betting price even if the betting is failed, and donate a part of the betting price. CONSTITUTION: A lottery ticket database(420) stores the lottery ticket numbers to be bet from the users. A betting information database(430) stores the betting information matched with member information and the lottery ticket numbers. A lottery ticket information managing module(470) buys the lottery ticket issued from the lottery ticket issuing company and publishes the purchase lottery ticket numbers through the online. A betting information managing module(480) generates the betting information, registers/stores the lottery ticket number and the betting information by matched with the member information, and checks a drawing date for registered betting information. A drawing/payment managing module(490) judges the drawing result of the lottery ticket number, registers the drawing result to a drawing result database(440), and pays the drawing/failed price to the users.
Patent KR-20040090336-A (KR)
Inventor: KO YEONG GU
IPC: G06F15/00
Filed: 2003-04-17
Abstract: PURPOSE: A device and a system for managing the network for network access control, and a network access controlling method using the same are provided to effectively control access of an uncertified network device by offering the method for enabling a network manager to allow connection to the network device with use of a probe message. CONSTITUTION: A network interface module(500) receives/provides the probe message including network device information of the network device(330) from the wire/wireless network(570) connected to the network device and receives/transmits a pseudo response message matched with the probe message to the network. A device information extracting module(510) extracts/provides the network device information by using the probe message. A search module(520) inquires that the network device information received from the device information extracting module is registered to a storage(550), provides the network device information if not, and registers the network device information to the storage by receiving a command. An access controlling module(530) generates/provides the pseudo response message to the network interface module.
Patent KR-20040095981-A (KR)
Title: Delay locked loop device
Inventor: KWAK JONG TAE
IPC: H03L7/07
Filed: 2003-04-29
Abstract: PURPOSE: A DLL device is provided to perform a duty cycle correction operation, reduce the power consumption in an RF operation, and obtaining a similar result to an analog DLL by using a low jitter scheme. CONSTITUTION: A buffer(210) is used for receiving external clock signals. A delay line(220) is used for receiving output signals of the buffer, a first comparison signal, and a second comparison signal and generating a first clock signal and a second clock signal by delaying the output signals of the buffer. A phase detector(230) is used for receiving reverse values of the first and the second clock signals and generating a phase detection signal, A mixing controller(240) is used for deciding a fixing state of a DLL according to the first and the second comparison signals and outputting on/off signals according to the fixing state of the DLL. A first signal processor(250) is used for generating a first compensating clock signal by using the first and the second clock signals and generating the first comparison signal by comparing an external clock signal with the first compensating clock signal. A second signal processor(260) is used for generating a second compensating clock signal by using the first and the second clock signals and generating the second comparison signal by comparing the external clock signal with the second compensating clock signal.
Patent KR-20040092936-A (KR)
Inventor: KIM HAG SUNG
IPC: B21L1/04
Filed: 2003-04-30
Abstract: PURPOSE: To manufacture accessory chain by partially changing structure of existing accessory chain manufacturing apparatus so that circular elements are continuously and repeatedly connected to each other by receiving ordinary wire rod as well as partially processed wire rod. CONSTITUTION: The manufacturing apparatus comprises wire rod, driving shaft, wire rod injection unit, a pair of guide members, wire rod holding unit, wire rod cutting unit (300) and wire rod pressing unit (400), wherein the circular accessory chain is manufactured by simultaneously holding the wire rod in an angle of 90 degrees so that the wire rod makes a right angle at the same time when a partially processed wire rod injected to a processing position is cut, thereby transferring the cut wire rods forward and downward into a vertical pressing guide groove (406) formed on a front pressing part (401) of the wire rod pressing unit, and transferring sixth connection member (403) to the front pressing part so that the elements are finished in such a way that respective ends of an opening part of respective elements come in touch with each other.
Patent KR-20040095133-A (KR)
Inventor: PYON SANG BOK
IPC: B62K15/00
Filed: 2003-05-06
Abstract: PURPOSE: A multifunctional bicycle is provided to improve portability by reducing size and weight, and play a kickborad as well as bicycle when mounting or removing a saddle on the bicycle. CONSTITUTION: A bracket(3) is fixed to the rear of a footboard(2), and is welded to a boss(9) of a gear(8) installed at the front of a fork(7). A shaft(6) of a pinion(5) formed at a rear wheel(4) is inserted into the fork. A foot band(13) is mounted to a pedal(12) attached to a pin(11) of a crank(10). A brake handle(17) is formed at a handle(1), and is connected to a brake wire(18). The brake wire passes through a reinforcing tunnel(15) formed at the footboard, and is connected to a brake(16) mounted to the rear wheel.
Patent KR-20040098336-A (KR)
Inventor: LEE HYO SEON
IPC: H04M1/22
Filed: 2003-05-14
Abstract: PURPOSE: An apparatus and method for lighting a background of a button of a mobile terminal, particularly for reacting on depressing of a button of a key pad by a user, is provided to allow a user to be informed of a currently pressed button by attaching a light emitting device below each button of the key pad so as to be emitted when each button is depressed. CONSTITUTION: A key pad(10) includes a plurality of buttons allocated for characters and numbers and a light emitting device allocated to each button. A depression sensor(20) senses a pressed button of the key pad(10) and outputs an electric signal. A terminal modem(30) determines a level of the electric signal, generates digital data corresponding to the pressed button, and controls ON/OFF of a background light of a button corresponding to the digital data. A light emitting device driver(60) controls ON/OFF of a light emitting device corresponding to the plurality of buttons under the control of the terminal modem(30).
Patent KR-20040100370-A (KR)
Inventor: KIM DAE JUNG
IPC: B23P17/00
Filed: 2003-05-22
Abstract: PURPOSE: A method for manufacturing upper and lower plates divided into four parts for a stator frame of a water-power generator is provided to prevent the reprocessing of the upper and lower plates by grinding the surfaces of upper and lower plates before manufacturing a frame. CONSTITUTION: A method for manufacturing upper and lower plates(22,24) for a stator frame of a water-power generator comprises the steps of: grinding the surfaces of the upper and lower plates before manufacturing a frame(10); welding the upper and lower plates to the frame; performing a frame manufacturing process; inspecting the manufacture frame; drilling holes in the upper and lower plates. The upper and lower plates are processed by shims(26) and upper and lower brackets(28,30).
Patent KR-20040102701-A (KR)
Inventor: KIM GYEONG IN
IPC: G01R29/08
Filed: 2003-05-29
Abstract: PURPOSE: A direct current electronic loading apparatus is provided to test different load samples at the same time by using a 24 bit serial A/D(Analog/Digital) converter and a 16 bit A/D converter. CONSTITUTION: A direct current electronic loading apparatus includes a main control board(20), a keyboard(10), a remote interface(40), a display(30), and a dielectric interface(12). The main control board receives data information required for loading test from the keyboard, transfers the signal data to an auxiliary control board, and controls the remote interface and the display. The keyboard determines test types for the main control board. The remote interface is insulated with a dielectric IC(Integrated Circuit) for a communication between the main control board and the computer. The display displays stored data or data for the auxiliary control board. The dielectric interface insulates the main control board from a back plane board and the remote interface from the main control board.
Patent KR-20040106773-A (KR)
Inventor: HWANG HYEON TAEK
IPC: H01R31/02
Filed: 2003-06-11
Abstract: PURPOSE: A connector of an automatic transmission is provided to easily connect branch cables to an external power connector and a connecting case by using a connecting member. CONSTITUTION: A connector of an automatic transmission includes the first branch cable(300) connected to an external power connector(182) provided with external power, the second branch cable electrically connected to a pressure controller connector coupled to a plurality of solenoid valves, a connecting case for electrically connecting the first and second branch cables to each other, and a connecting member(600) electrically connected and fixed to the first branch cable. The end of the second branch cable is connected to a variable control connector. The connecting member is located under the external power connector.
Patent KR-20040106835-A (KR)
Inventor: AHN HYO JUN
IPC: H01M10/0565
Filed: 2003-06-11
Abstract: PURPOSE: Provided are a solid polymer electrolyte which can be used at a room temperature by adding a carbon filler and can be discharged when used in a lithium polymer sulfur battery, and a lithium polymer sulfur battery containing the electrolyte. CONSTITUTION: The solid polymer electrolyte comprises a slurry comprising a common polyethylene oxide; 1-50 wt% of a carbon filler selected from the group consisting of acetylene black, super-P, graphite and polypropylene; a common lithium salt; and an organic solvent, and has an ion conductivity of 10¬-3 S/cm at a room temperature. Preferably the solid polymer electrolyte is treated by repeating the heating and cooling processes at 800-120 deg.C for 10-14 hours.
Patent KR-20040107833-A (KR)
Inventor: KIM WON SU
IPC: H04W84/20
Filed: 2003-06-13
Abstract: PURPOSE: A method for changing coordinators in a wireless ad-hoc environment and a communication system using the same are provided to swiftly replace a coordinator with another device as a new coordinator in case that a sudden situation that a coordinator cannot execute its function occurs before transferring its duties to another device. CONSTITUTION: A device, selected as an alternative coordinator. enters an RX_ON state so as to receive a beacon frame(S400). The alternative coordinator checks whether a beacon frame is received(S405). If a beacon frame is received, the alternative coordinator checks whether the received beacon frame contains modified information(S410). In case that modified information exists in the received beacon frame, the alternative coordinator updates its own order counter(S415). Then the alternative coordinator executes an ordinary operation after changing its own priority(S420).
Patent KR-20040108392-A (KR)
Inventor: PARK DAE BYEONG
IPC: A61N1/32
Filed: 2003-06-17
Abstract: PURPOSE: A low frequency massage machine is provided to properly stimulate muscles and blood vessels by applying low frequency and heat to a human body, thereby decomposing body fat. CONSTITUTION: The massage machine includes a display panel(101) installed to an upper surface of the machine and a low frequency generating unit, a low frequency massage pad(200), and a heating pad(300). The display panel has at least one massage pad connecting port(102) formed at one side, at least one heating pad connecting port(106), and a program selecting switch(111). The massage pad connecting port is associated with an output adjusting knob(103), an output display window(104), and an alarm lamp(105). The heating pad connecting port is associated with a heating switch(107) and a heating display lamp(108). The program selecting switch is associated with a program stage display window(112), a frequency display window(113), and an operating time display window(114).
Patent KR-20040110366-A (KR)
Inventor: CHOI SEUNG DONG
IPC: B24C5/06
Filed: 2003-06-19
Abstract: PURPOSE: A shot ball impeller distribution device having improved shot ball discharge efficiency is provided to prevent the quality degradation of a product due to defective shot by efficiently supplying shot balls, the degradation of productivity due to maintenance by extending the life span, and to improve the prime cost increasing factor. CONSTITUTION: A shot ball impeller distribution device having improved shot ball discharge efficiency comprises a cylindrical distributor(1a) having many discharge outlets, a conical floor protrusion(20) fixed on the inner center of the distributor in the downward inclined state, a control gauge(3) receiving the distributor and having an outlet(4), and a shot ball divided guide pipe(24) fixed on the upper portion of the control gauge and having a divided groove for controlling the falling position of falling shot balls.
Patent KR-20040110812-A (KR)
Inventor: BAE SUN CHEOL
IPC: D06F25/00
Filed: 2003-06-20
Abstract: PURPOSE: An automatic drying apparatus of a washing machine and an automatic drying method thereof are provided to dry the laundry according to the dryness level by using temperature change of the condensing passage, and to protect the laundry against heat by setting the low temperature of the heater. CONSTITUTION: An automatic drying apparatus of a washing machine comprises a heating passage(29) guiding heated air to the tub of the washing machine; a condensing passage(28) removing by condensing steam of the tub; a heater(21) placed in the heating passage; a blower fan(22) forming air flow to the heating passage and the condensing passage; a first temperature sensor(25) placed in the condensing passage; a second temperature sensor(26) placed in the condensing passage in the lower part of the first temperature sensor; and a controller(27) comparing the values from the first or second temperature sensor with the compensation decision value in drying, and deciding drying or finishing drying by comparing the difference of the values of the first and second temperature sensors with the drying end decision value.
Patent KR-20050001291-A (KR)
Inventor: KIM DONG JUN
IPC: H04N21/6437
Filed: 2003-06-28
Abstract: PURPOSE: An apparatus and a method for splicing a video stream in a PES(Packetized Elementary Stream) region in consideration of real-time transmission on a network are provided to implement a seamless splicing of the video stream in the PES region of an MPEG(Moving Picture Expert Group)-2 system. CONSTITUTION: Each of PES head adjusting parts(110,120) checks whether PES packets of generated head and tail streams is damaged and adjusts the length of a packet of a PES header when a PES packet within the tail stream is damaged, wherein the PES header is supposed to be spliced. A splicing part(130) splices the head stream and the tail stream so that a GOP(Group Of Picture) header of a video stream can be included in a paid load content of the tail stream next the head stream having the adjusted PES header.
Patent KR-20050003794-A (KR)
Inventor: JEON JE HYEONG
IPC: B21D37/06
Filed: 2003-07-04
Abstract: PURPOSE: A device for treating a surface of a die face is provided to insert a solid lubricant into a die face unit, thereby exchanging the die face unit only when a compression forming section or a die face is damaged from foreign substances. CONSTITUTION: A whole die face is divided into several die face units by blocking the front surface of the die face into a predetermined size. Solid lubricants(310) are inserted into the die face units respectively. In case a compression forming section or a die face is damaged from to foreign substances, the corresponding die face unit is only exchanged. By inserting the solid lubricant into the die face unit, problems caused by chromium plating are settled.
Patent KR-20050003811-A (KR)
Inventor: KIM SHIN
IPC: D06F39/00
Filed: 2003-07-04
Abstract: PURPOSE: A display unit of a washing machine is provided to prevent moisture and water from flowing in from the outside by coating equally the upper surface of a PCB(Printed Circuit Board) assembly and an LED(Light Emitting Diode) substrate with a lamp supporter if a coating agent is coated on the upside of a display controller. CONSTITUTION: A display unit of a washing machine is composed of a PCB assembly(520) at which various electric circuit parts are mounted; an LED substrate(620) having a plurality of LED devices(621); and a lamp supporter(610) formed like a box to cover the outside of the LED substrate. At least one inlet port(700) for flowing in a coating agent is formed at the lower part of a peripheral surface of the lamp supporter. The inlet port of the lamp supporter is formed by cutting the lower side of the peripheral surface of the lamp supporter in a step.
Patent KR-20050003328-A (KR)
Inventor: SIM SEUNG SUB
IPC: B65D85/18
Filed: 2003-07-16
Abstract: PURPOSE: A manufacturing method and a device of a vinyl cover for keeping clothes and the vinyl cover are provided to cut down the manufacturing cost by producing the cover in a continuous automatization process and to easily keep clothes by opening simply the cover and enlarging the width of the cover. CONSTITUTION: A manufacturing method of a vinyl cover for keeping clothes is composed of steps for making a cylindrical vinyl sheet(10) by melting and injecting synthetic resin chips; folding both ends of the sheet; printing various patterns on the outer surface of the vinyl sheet and drying an ink; bonding a predetermined portion of the vinyl sheet according to the shape of the clothes; completing the vinyl cover by cutting one end of the vinyl sheet according to the length of the clothes; and piling up the vinyl covers on each other. Each step is executed by a continuous automatization process.
Patent KR-20050010166-A (KR)
Inventor: CHO IHL HYUN
IPC: H01L21/28
Filed: 2003-07-18
Abstract: PURPOSE: A method for forming a metal interconnection of a semiconductor device is provided to easily form a metal interconnection trench formed in a structure with a high aspect ratio by etching an interlayer dielectric by wet and dry etch processes that are sequentially performed. CONSTITUTION: The first etch stop layer(14), the second interlayer dielectric(16) and a BARC(bottom anti-reflective coating)(18) are sequentially formed on the first interlayer dielectric(10) in which a metal interconnection is buried. After a photoresist pattern(PR) is formed in a predetermined region of the BARC, the BARC is etched by using the photoresist pattern as an etch mask. The second interlayer dielectric is etched by a wet etch process using the photoresist pattern as an etch mask. The wet-etched second interlayer dielectric is etched again by a dry etch process.
Patent KR-20050010354-A (KR)
Inventor: CHOE PAN SU
IPC: B21B37/76
Filed: 2003-07-19
Abstract: PURPOSE: To provide a cooling control system and a cooling control method for hot rolling a strip at high speed by installing a plurality of upper and lower levelers arranged with being parallel to a traveling direction of the strip and controlling water cooling time and air cooling time in realtime at a roughing mill delivery temperature. CONSTITUTION: The cooling control system for hot rolling a strip at high speed comprises a plurality of upper levelers(20) and lower levelers(21) which are installed at positions lower than a proceeding height of the strip(8), and of which height is adjustable by a driving motor; leveler guides(22) for moving the respective levelers up and down by the driving motor; and a control system(24) for calculating and setting height directional positions of the upper levelers and the lower levelers, driving stroke of the leveler guides and cooling control starting and finishing positions by reading a rolling speed instruction value of supervisory control computer, actually measured rolling speed values and actually measured temperature values of thermometer(9).
Patent KR-20050011302-A (KR)
Inventor: CHO CHEON YONG
IPC: G06F1/16
Filed: 2003-07-22
Abstract: PURPOSE: A computer system for displaying an installation error message and a controlling method thereof are provided to make a user solve the error without unnecessary works by displaying the installation error message in case that peripherals are not installed. CONSTITUTION: An installation part(16) installs the peripherals by forming to a main body(10) of the computer. An installation detector(14) detects the installation of the peripherals through the installation part. A main body side controller(12) makes a monitor(20) display the installation error message in the case that a detection result is judged as non-installation of the peripherals.
Patent KR-20050012954-A (KR)
Inventor: LEE JONG KON
IPC: H01L27/115
Filed: 2003-07-25
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to be capable of reducing bird's beak of a floating gate in EEPROM(Electrically Erasable Programmable Read Only Memory). CONSTITUTION: A field oxide layer is formed on a silicon substrate(100). A gate structure is formed by sequentially forming a gate oxide layer(102), a polysilicon layer(104) and a gate nitride layer(106) and patterning. An oxide spacer(108) is formed at both sidewalls of the gate structure, and a nitride spacer(110) is formed at both sidewalls of the oxide spacer. A control gate oxide layer(112) is formed by wet thermal oxidation processing. A polysilicon layer(114) as a control gate is deposited on the resultant structure.
Patent KR-20050012643-A (KR)
Inventor: CHOI BAIK IL
IPC: H01L21/28
Filed: 2003-07-26
Abstract: PURPOSE: A method for forming a bit line of a semiconductor device is provided to reduce the loss of bit line contact CD(Critical Dimension) and to prevent a bridge between bit line contacts by using BOE(Buffered Oxide Etchant) with different composition ratio. CONSTITUTION: An interlayer dielectric(28) made of BPSG is formed on a substrate(21) having a landing plug(27). A bit line contact(29) is formed to expose the landing plug by selectively etching the interlayer dielectric. Polymer residues in the bit line contact are removed by wet-etching using BOE solution containing HF and NH4F, wherein the each composition ratio of HF and NH4F is 0.08-0.10 weight % and 39-41 weight %. Then, a barrier layer and a tungsten film are filled in the bit line contact.