baber/WOPTO huggingface dataset:
Patent KR-20040009937-A (KR)
Title: Output apparatus for bell sound of mobile telecommunication terminal equipment
Inventor: KIM JANG HO
IPC: H04B1/38
Filed: 2002-07-26
Abstract: PURPOSE: An apparatus for outputting bell sounds in a mobile terminal is provided to arrange a basic bell sound file stored in a mobile terminal or a bell sound file downloaded through the Internet, a PC sync, etc., into a new bell sound file using a sound source chip embedded in the mobile terminal. CONSTITUTION: An apparatus for outputting bell sounds in a mobile terminal consists of a keypad(1), a memory(2), a microprocessor(3), an LCD(4), a sound source integrated element(5), and a speaker(6). The keypad(1) is to input various control commands from a user. The memory(2) stores the original bell sound files and the bell sound files downloaded through the Internet and a PC sync. The microprocessor(3) outputs relevant sound source data so that a selected file among the bell sound files stored in the memory(2) can be regenerated. Also the microprocessor(3) displays various instruments, makes the sound source data played by a selected instrument, and stores this played file as a new name. The LCD(4) displays various information according to the control of the microprocessor(3). The sound source integrated element(5) plays the sound source data inputted through the microprocessor(3) in the original form or in the form of the selected instrument and generates relevant sounds. The speaker(6) regenerates the sounds outputted from the sound source integrated element(5).
Patent KR-20040013736-A (KR)
Title: Method of manufacturing semiconductor package
Inventor: LEE BONG HUI
IPC: H01L23/12
Filed: 2002-08-08
Abstract: PURPOSE: A method for fabricating a semiconductor package is provided to simplify a fabrication process and enhance the productivity by using a wafer scale method. CONSTITUTION: A wafer(110) including a plurality of semiconductor chips(111) is prepared. A read frame(120) including an inner lead and an outer lead is prepared. The outer lead is extended from the inner lead to the inside of the read frame(120). The semiconductor chips(111) and the lead frame(120) are bonded to each other on the wafer(110). A plurality of single semiconductor chips are formed by dividing the wafer(110) and the lead frame into semiconductor chip units. The lead frame(120) includes a plurality of unit lead frames having the inner leads and the outer lead extended from the inner leads.
Patent KR-20040016147-A (KR)
Title: Method and apparatus for eliminating glitch
Inventor: JUN JIN HWI
IPC: H03K5/1252
Filed: 2002-08-16
Abstract: PURPOSE: A method and an apparatus for removing a glitch are provided to drastically improve the accuracy of the velocity and position control of a system such as a carriage return(CR) motor utilizing a glitch removed signal as an input signal. CONSTITUTION: A method for removing a glitch includes the steps of: (a) filtering the glitch included into the pulse signal having a width below a predetermined glitch removal width; and (b) filtering the glitch having a width above the predetermined glitch removal width by comparing the period count value of the current signal in the pulse signal filtered and outputted by the step (a) with the predetermined reference value.
Patent KR-20040016202-A (KR)
Title: The composition and method for masking bitter taste of hydrocortisone oral preparations
Inventor: CHOI BYEONG GUK
IPC: A61K31/573
Filed: 2002-08-16
Abstract: PURPOSE: Provided are an oral pharmaceutical composition of hydrocortisone of which bitter taste is effectively masked and a method for manufacturing the same. The composition maintains bitter taste masking system even when suspended. CONSTITUTION: An oral pharmaceutical composition of hydrocortisone comprises 1 part by weight of hydrocortisone, 0.1-2.0 part by weight of monostearate as a main masking matter and 0.05-1.0 part by weight of a sweetener as an auxiliary masking matter. Its bitter taste is effectively masked. It is formulated into powder, granules, capsules, suspension or dried syrup.
Patent KR-20040020232-A (KR)
Title: Smell extincting device of chamber pot
Inventor: YANG HOI SUNG
IPC: E03D9/04
Filed: 2002-08-30
Abstract: PURPOSE: An odor removal device of a toilet bowl is provided to remove odor in a toilet by sucking odor into a water tank. CONSTITUTION: The odor removal device of a toilet bowl contains: an excrement drop room(11) installed to a toilet bowl body(1) to store up water to the appointed water level and connected with a discharge passage to discharge water together with excrement; a hinge bracket installed on the backside of the toilet bowl body(1) to couple a toilet cover(2) and a cover body(3) by a hinge; a water tank(4) installed on the backside of the toilet bowl body(1) to store up water; a case(6) provided with a suction/exhaust device and installed in a space between a hinge bracket and a water tank(4) and composed of a suction pipe(5a) sucking in air and an exhaust pipe(5b) exhausting the sucked air.
Patent KR-20040021762-A (KR)
Title: The method of preparing polyurethene sponge for abrasion and washing
Inventor: KIM HYE OG
IPC: C08J9/228
Filed: 2002-09-04
Abstract: PURPOSE: A method for making a household or an industrial polyurethane sponge block for use in polishing and washing is provided to improve the washing effect, and to perform the polishing of various surfaces with ease. CONSTITUTION: The method comprises the steps of: agitating a polyurethane foam composition for polishing and washing at 5000-6000 RPM to obtain a milky and creamy liquid; further agitating the composition for 80-90 seconds after then; and gelling the composition for 2-3 minutes. Particularly, the composition comprises 100 parts by weight of polyol, 2 parts by weight of catalyst, 50-65 parts by weight of diisocyanate, 3.5 parts by weight of water, 10 parts by weight of a foaming agent, 1,5-2 parts by weight of a dispersant, 6 parts by weight of zeolite and 150 parts by weight of silica and alumina powder.
Patent KR-20030027788-A (KR)
Title: A light emitting device and electronic apparatus using the same
Inventor: YAMAZAKI SHUNPEI
IPC: G09G3/32
Filed: 2002-09-27
Abstract: PURPOSE: A light emitting device and an electronic apparatus using the same are provided to be capable of correcting the deterioration of the light emitting device due to the difference of light emitting duration by using a deterioration correcting part. CONSTITUTION: A light emitting device comprises a deterioration correcting part(100), a signal line driving circuit(101), a scanning line driving circuit(102), a pixel part(103), and a voltage source(104). The pixel part includes a plurality of pixels. Each pixel has a luminescence element. The deterioration correcting part corrects the voltage applied to each luminescence element of the pixel and the image signal supplied to the signal line driving circuit for constantly conserving the brightness of the luminescence element. The deterioration correcting part includes a counter part(105), a memory circuit part(106), and a correcting part(107).
Patent KR-20040028114-A (KR)
Title: Mobile Wireless Repeator for Fast Wireless LAN considering Tunnel Environment
Inventor: HYUN JAE SEOP
IPC: H04B7/14
Filed: 2002-09-28
Abstract: PURPOSE: A mobile wireless repeating apparatus is provided to allow for a stable connection to wireless LAN in the environment having a high fluctuation and doppler shift. CONSTITUTION: A mobile wireless repeating apparatus comprises a transmitting terminal(21) and a receiving terminal(22). The transmitting terminal includes a data receiving unit for receiving the data transmitted from a base station or a terminal; a base band power control unit(201) connected to the data receiving unit, wherein the base band power control unit controls a base band power in accordance with the feedback signal of the receiving terminal; an error correcting unit(203) for correcting errors of the data received through the data receiving unit; a modulation unit(204) for modulating the data corrected by the error correcting unit; and a first transmitting unit for transmitting the modulated data. The receiving terminal includes a receiving unit(206) for receiving the modulated data from the first transmitting unit; an automatic gain controller(207) for controlling the modulated data received from the receiving unit; an inverse modulation unit for inversely performing the modulation performed in the modulation unit of the transmitting unit; and a second transmitting unit(209) for transmitting the inversely modulated data to a terminal or a base station.
Patent KR-20040029920-A (KR)
Title: Hair lot and Manufacturing Method Thereof
Inventor: HONG SUNG TAI
IPC: A45D2/10
Filed: 2002-10-04
Abstract: PURPOSE: Provided is a hair rod with improved functions and a manufacturing method thereof, to maximize permanent wave effects and to improve thermal conductivity of the hair rod. CONSTITUTION: The hair rod includes a cylindrical tube(10) whose diameter becomes larger on both ends; a pair of stoppers(20) inserted into the tube(10) to a designated distance; hair holding groove(11); and a multilayer metal film formed on the surface of the tube(10). The multilayer metal film includes a first nickel layer formed on the surface of the tube(10), a copper layer formed on the surface of the first nickel layer, a second nickel layer formed on the surface of the copper layer, and a precious metal (gold, silver or white gold) layer formed on the surface of the second nickel layer. Preferably, a coating film is further formed on the surface of the metal film.
Patent KR-20040031397-A (KR)
Title: Liquid crystal display panel and fabricating method thereof
Inventor: KIM BYEONG JUN
IPC: G02F1/1333
Filed: 2002-10-05
Abstract: PURPOSE: An LC panel and a method for fabricating the same are provided to reduce the masking steps by forming contact holes simultaneously with data patterns, thereby reducing the fabricating cost and improving the fabricating yield. CONSTITUTION: An LC panel includes an active layer formed on a substrate(31) via a buffer film(32), a gate insulating film covering the active layer, and gate electrodes(36) formed on the gate insulating film. A plurality of insulating films cover the gate electrodes. Source and drain electrodes(38,40) contact source and drain areas(44S,44D) of the active layer via through holes(34S,34D). The through holes have a first width penetrating a first insulating film(46) and a nitride layer(58) among the plurality of insulating films and a second width penetrating the other films-a second insulating film(48) and the gate insulating film, wherein the first width is larger than the second one. A protecting film covers the source and drain electrodes. Pixel electrodes are formed on the protecting film.
Patent KR-20040033581-A (KR)
Title: multi-link type suspension system for automotive vehicles
Inventor: SEO CHAN WON
IPC: B60G3/18
Filed: 2002-10-15
Abstract: PURPOSE: A multi-link type suspension of a vehicle is provided to obtain stability in steering by reducing a change of a tread in the right and left direction of a wheel when the wheel of the traveling vehicle has bump and rebound motions and preventing oversteer in turning, through a change of the structure of a lateral rod. CONSTITUTION: A multi-link type suspension of a vehicle includes a rigid axle(10) to mount right and left wheels; a link member installed in the longitudinal direction of a vehicle body between the rigid axle and the vehicle body; a lateral rod assembly installed in the lateral direction of the vehicle body between the rigid axle and the vehicle body; and a coil spring and a shock absorber arranged between the side ends of the rigid axle and the vehicle body. The lateral rod assembly comprises right and left rods(22,24) combined to a rotating bracket(26). One end of the rotating bracket is combined to the right and left ends of the rigid axle and the other end of the rotating bracket is rotatably combined to the bottom part of the vehicle body.
Patent KR-20040034859-A (KR)
Title: The reorganization method in the raid striping system
Inventor: KANG DONG JAE
IPC: G06F12/00
Filed: 2002-10-17
Abstract: PURPOSE: A method for reconfiguring data on a RAID(Redundant Array of Inexpensive Disks) system using a striping method is provided to offer a service after adding a disk by reconfiguring the data occurred a write operation from user's requests without reconfiguring entire data when the disk is added for expanding a capacity. CONSTITUTION: It is judged that an added disk exists in a storing media of the system. In case that the added disk exists, it is judged that the data for the disk write operation is stored in a reconfiguration request position(S512). In the case that the data is not stored in the reconfiguration request position, the reconfiguration request data is moved to the corresponding to position(S518). In case that the data is stored in the reconfiguration request position, a requested disk write operation block is sequentially stored from an end of the added disk(S513). Physical information is updated to the requested block information of a reconfiguration table(S514).
Patent KR-20040040171-A (KR)
Title: Electrical cooker
Inventor: ALEXEI TIKHONOV
IPC: A47J27/08
Filed: 2002-11-06
Abstract: PURPOSE: An electric rice pot is provided to secure convenience by identifying an operating condition of the electric rice pot without lowering user's head and to prevent failure of components due to high temperature inside the electric rice pot. CONSTITUTION: An electric rice pot includes a main body(1), a lid assembly(2), a display unit(100), a display panel(101) and a display PCB(Printed Circuit Board,102). The display unit is extended from an external surface of the main body or the lid assembly to the outside on a front surface. The display unit is protruded upward inclined to an upper surface of the lid assembly. Thereby, failure of components and trouble due to high temperature are prevented by reducing a contacting area with the inside of the electric rice pot.
Patent KR-20020089290-A (KR)
Inventor: LEE JONG SEON
IPC: H04N7/18
Filed: 2002-11-08
Abstract: PURPOSE: A system and an apparatus for preserving images and speeches of a video phone are provided to inform business of visitors who have visited a user's place during the user is absent. CONSTITUTION: A system for preserving images and speeches of a video phone includes the steps of selecting an absence setup and a reproduction setup through a setup button(31), receiving input of analog image and speech signals through a camera(1) and a mike(3) from a point that a visitor presses a door bell if an absence is set up, converting the analog signals into digital signals through analog-to-digital converters(10,20), transmitting the digital signals to a micro computer control part(30) for giving serial numbers to the digital signals to adjust synchronization of the image and speech signals, storing the digital image and speech signals at image and speech storage memories(11,22), storing the digital image and speech signals at image and speech storage flash memories(12,23) to prevent loss of important data in case of power failure, converting the digital data stored at the flash memories into analog signals through digital-to-analog converters(13,24), outputting the analog image and speech signals to an LCD monitor(14) and a speaker(26).
Patent KR-20030040077-A (KR)
Title: Device for winding and setting the time of a timepiece such as a date-watch including a date disc
Inventor: MATHIAS SCHNEIDER
IPC: G04B19/25
Filed: 2002-11-11
Abstract: PURPOSE: A device for winding and setting time of a timepiece such as a date-watch including a date disc is provided to set time easily, and to improve the appearance of the watch by arranging the crown opposite to the opening for indicating the date. CONSTITUTION: A device winds and sets the time of a timepiece such as a date watch(1) including a date disc, and includes a crown(12) arranged in the top plane of the watch parallel to the plane of a movement. The crown co-operates with an axially mobile control stem in the plane of the movement, and has a horizontal saw tooth. The horizontal saw tooth co-operates with a toothed wheel mounted on the control stem, and is integral with the fluted crown. The toothed wheel is mounted on a shaft of the crown that extends perpendicularly to the plane of the movement. The wheel is mounted via a square portion on the control stem, and the date disc is formed by a ring with an inner tooth whose external diameter is substantially equal to diameter of the watchcase. The watch includes a dial in which an aperture is pierced through which a number indicating the date appears, the aperture and the crown being disposed diametrically opposite each other on the periphery of the watch.
Patent KR-20040043420-A (KR)
Title: Switchin power supply with capable chane output voltage
Inventor: MUN BYEONG MIN
IPC: H02M3/157
Filed: 2002-11-18
Abstract: PURPOSE: A switching power apparatus is provided to stabilize operation of electronic device, while reducing volume of the apparatus by eliminating the need of using a capacitor of large capacitance or an inductor at the output terminal of the apparatus. CONSTITUTION: A switching power apparatus comprises a pulse generating unit(110) having a duty ratio of pulse width modulation signal which is set by the capacitance applied to a capacitance input terminal; a switching unit(120) for switching the input voltage applied from an external source in response to the pulse width modulation signal; an output unit(130) for smoothing the voltage output from the switching unit and outputting the smoothed voltage; and a capacitance varying unit(140) for varying the capacitance applied to the pulse generating unit in accordance with a control signal output from an external source.
Patent KR-20040031557-A (KR)
Title: A patient bed
Inventor: KANG HO CHEOL
IPC: A61G7/02
Filed: 2002-11-25
Abstract: PURPOSE: A hospital bed with an improved structure is provided to simplify the operation of the bed and thus, to minimize difficulties of (disabled) patients, and to help the patients to relieve themselves more conveniently. CONSTITUTION: The hospital bed(10) includes a mattress(1); an evacuation box(13) that passes through the mattress(1); an aggregate(2) fixed to the legs of the bed; a case(3) with an open top, which is located below the evacuation box(13) and has a front and rear rail inside; a front, back carriage(4) that is carried on the front and rear rail inside the case(3); a chamber pot(7) and a sealed box(8), each elevating through front and rear elevating operators of the front and rear carriage(4); and a controller for controlling front and back carriage operator and the front and back elevating operators.
Patent KR-20040046988-A (KR)
Title: A washing machine
Inventor: KIM SANG YONG
IPC: D06F39/06
Filed: 2002-11-28
Abstract: PURPOSE: A washing machine is provided to prevent the breakage of a drain device and to smoothly drain water by preventing the inflow of foreign substances into the drain device. CONSTITUTION: A washing tub(10) stores the laundry by supporting inside a case(2) and has a drain hole(21). A drain device drains water by connecting with the drain hole through drain hoses(32,36,40). A rib for preventing the inflow of foreign substances(60) is formed around the drain hole to hang the foreign substances. A water drowning groove(62) is formed in the rib to drain the water through the drain hole. Thereby, the breakage of the drain device by the foreign substances is prevented.
Patent KR-20040049059-A (KR)
Title: A submerged nozzle of slim type in continuous casting process
Inventor: CHOI UK
IPC: B22D41/50
Filed: 2002-12-03
Abstract: PURPOSE: A slim type submerged entry nozzle of continuous casting process is provided to improve quality of final finished product by reducing thickness of the submerged entry nozzle dipped into molten steel in a long side direction of mold so that molten steel flows smoothly in the long side direction of the mold inside the mold. CONSTITUTION: In a submerged entry nozzle(1) for transferring molten steel from tundish to a space between molds in the continuous casting process, the slim type submerged entry nozzle of the continuous casting process comprises outer diameter cutting parts(12) installed on the outer surface of a body(10) in which a channel(10a) for flowing molten steel is formed in such a way that a gap between the outer diameter cutting parts and long side parts(172) of the mold is expanded to supply a large quantity of molten steel to the circumference of the submerged entry nozzle and reduce a stagnation region formed at a side of the long side parts of the mold, wherein the outer diameter cutting parts are formed at a certain height from a lower part to an upper part of the body, and the outer diameter cutting parts are formed around the channel of the body with being oppositely directed to each other so that molten steel flow ways are formed between the outer diameter cutting parts and the long side parts of the mold.
Patent KR-20040049571-A (KR)
Title: Liquid crystal display device
Inventor: KWON GI SEOK
IPC: G02F1/13
Filed: 2002-12-06
Abstract: PURPOSE: An LCD(Liquid Crystal Display) is provided to reduce the size of a printed circuit board(PCB) and a tape carrier package(TCP). CONSTITUTION: A support main(144) is made of plastic material. A backlight unit is stacked on the support main(144). A panel guide(150) is mounted to the support main(144). An LCD panel(136) is mounted to the panel guide(150). A case top(132) made of metal is combined with the support main(144). A TCP(156) is connected to the LCD panel(136). A control board(154) supplies the TCP(156) with a driving signal. A PCB(155) transmits the driving signal from the control board(154) to the TCP(156). A Flexible Printed Circuit film(FPC)(160) is connected between the control board(154) and the PCB(155) and transmits the driving signal from the control board(154) to the PCB(155).
Patent KR-20040050260-A (KR)
Title: Development of Polyurethane-amide Adhesive using Glycerol and Fatty acid
Inventor: AHN BYEONG JUN
IPC: C08G18/36
Filed: 2002-12-09
Abstract: PURPOSE: A polyurethane-amide adhesive is provided, to obtain a non-formaldehyde-based thermosetting adhesive useful for wood by using glycerol and fatty acid obtained from an edible oil. CONSTITUTION: The polyurethane-amide adhesive comprises a compound which is obtained by reacting a vegetable oil, an edible oil and/or waste edible oil with polymethylene bisphenyl isocyanate (PMDI). Preferably the polyurethane-amide adhesive comprises a compound which is obtained by reacting a fatty acid and a glycerol structure-having compound obtained by the hydrolysis of a vegetable oil, an edible oil and/or waste edible oil, and PMDI in the ratio of 1:1:1 to 1:1:5 by equivalence.