baber/WOPTO huggingface dataset:
Patent KR-20020033449-A (KR)
Inventor: JANG EUNG SUN
IPC: H01Q1/24
Filed: 2002-04-04
Abstract: PURPOSE: An antenna for a mobile communication terminal is provided to previously perform a plating process by additionally assembling an ornament member on a grip. CONSTITUTION: A specific ornament member(30) is assembled on a grip(25), The ornament member(30) comprises a curve(31) of an upper side, a safety-receiving portion(32) of a lower surface to be suitable for a circumference of the grip(25), and a curling portion(33) installed at a circumference of the safety-receiving portion(32). The curling portion(33) is curved at an internal side of a lower surface of the grip(25) and is fixed. The ornament member(30) is made of a metal material manufactured by a lathe process method, a die casting method, or a pressing process method, and a plating layer(34) with a uniform thickness is formed on a surface of the ornament member(30).
Patent KR-20020083143-A (KR)
Inventor: HASHIMOTO YOSHIAKI
IPC: H01L21/768
Filed: 2002-04-25
Abstract: PURPOSE: To provide a method for manufacturing a reliable liquid crystal display device of a large visual field angle of which process can be shortened. CONSTITUTION: The method includes a patterning process for forming a island by photo-lithography after layering a gate electrode metal layer, a gate insulator and an a-Si layer, a patterning process for forming drain wires 6 by photo-lithography process after layering an inter layer insulation film 23 and a drain electrode metal layer, a pattering process for forming an organic insulation film contact by photo-lithography process after layering an organic insulation film 21 which is penetrated by the contact so that the source/drain electrode is connected to a specified position, and a pattering process for forming pixel electrodes 10 and common electrodes 11 to be arranged alternately by photo-lithography process after layering a transparent conductive film.
Patent KR-20030085710-A (KR)
Title: Method of chemical treatment of shell as filler
Inventor: LEE SUK KEUN
IPC: C04B18/00
Filed: 2002-05-01
Abstract: PURPOSE: A chemical treatment method of waste shell powder as a supplement material is provided, to use the waste shell as a filler, a sand substitute and a supplement material for construction material. CONSTITUTION: The chemical treatment method comprises the step of treating the pulverized waste shell with sulfuric acid to substitute the surface of shell whose main component is calcium carbonate(CaCO3) with calcium sulfate(CaSO4).
Patent KR-20030090302-A (KR)
Title: Structure of drying food dregs in sink by hot wind
Inventor: KIM MIN GUK
IPC: E03C1/266
Filed: 2002-05-22
Abstract: PURPOSE: A hot-air drying structure of food waste for a sink is provided to dry up food waste in a filtering tub by hot air and to exhaust the odor through an exhaust hose. CONSTITUTION: In a sink composed of a sink bowl(10) provided with a drainage case(20), a filtering tub(30) attached to the drainage case(20), and an U-shaped tube(42) connecting the drainage case(20) and a drainpipe(50), the hot-air drying structure of food waste for a sink comprises an exhaust hose(70) coupled to one side of the drainage case(20), a hot-air passage(67) formed on the lower end of the filtering tub(30), and a hot-air generator(60) installed on an end of the hot-air passage(67).
Patent KR-20030092859-A (KR)
Title: Reinforcement structure of door beam bracket in automobile
Inventor: PARK SE HYEOK
IPC: B60J5/04
Filed: 2002-05-31
Abstract: PURPOSE: A door beam bracket reinforcing structure of a vehicle is provided to improve the strength of a door beam and to secure safety in a broadside collision by mounting a reinforcing bracket connected with the door beam and installed in a door. CONSTITUTION: A door beam bracket reinforcing structure of a vehicle is composed of a door beam(27) mounted in a door to secure safety in a collision; a door beam bracket(25) combined to a door inner panel(23) to support the door beam; and a reinforcing bracket(29) of which a side is settled to the door beam bracket and some portion of other side is inserted into the end of the door beam. The reinforcing bracket comprises a central body part; an upper blade part protruded upward near the rear end of the body part; and a lower blade part extended downward the body part from the center of the body part to the rear end thereof.
Patent KR-20030035795-A (KR)
Title: built-up structure of heating sheet of electric heating mat
Inventor: PARK JUN CHUL
IPC: H05B3/20
Filed: 2002-06-05
Abstract: PURPOSE: A stacked structure of a heating sheet for electric heating mat is provided to heat uniformly the heating mat and emit a great quantity of far-infrared rays by using a carbon layer and a jade powder layer. CONSTITUTION: A power supply plate(2) is formed at both ends of a carbon layer(3). The electric power is applied to the power supply plate(2) and the carbon layer(3) through a power supply line. The heat is generated from the carbon layer(3) when the electric power is applied to the power supply plate(2) and the carbon layer(3). Th heat generated from the carbon layer(3) is transmitted to an intermediate silicon layer(4). The heat of the intermediate silicon layer(4) is transmitted to a jade powder layer(5). The heat of the jade powder layer(5) is transmitted to an upper silicon layer(6). A lower silicon layer(1) is used for protecting the carbon layer(3).
Patent KR-20040001066-A (KR)
Title: Manufacturing method of arrester module
Inventor: CHO HAN GU
IPC: H01T4/04
Filed: 2002-06-26
Abstract: PURPOSE: A method for fabricating an arrester module is provided to prevent a scattering phenomenon in the explosion by distributing the pressure of the arrester module to a surface of a diamond hole. CONSTITUTION: A method for fabricating an arrester module includes a process for forming a polymer arrester with diamond type prepreg. An aluminium knuckle(10), a spring, and a particular element are maintained in a line. A polypropylene film(21) is wound around an outer surface of the particular element by using a wrapping device in order to prevent the permeation of alien substances such as resin. A prepreg(23) having a plurality of diamond-shaped opening portions(24) is wrapped around the particular element. A prepreg film(25) is wrapped around both ends of the particular element. A hardening process is performed by using an oven.
Patent KR-20040001160-A (KR)
Title: Shutterless 3-Dimensional Image Display Device Using Radial Projection
Inventor: CHOO SEH EUN
IPC: G02B27/22
Filed: 2002-06-27
Abstract: PURPOSE: A volume image display apparatus capable of carrying out an emission projection without a shutter part is provided to realize a high quality image and a scale-up by projecting an image into a rotating screen and displaying a three-dimension image thereon. CONSTITUTION: In the device, a connecting rod(9) fixes the first mirror at one side. A light source part(1) is installed at the other side of the connecting rod projects light toward the first mirror. An objective lens(7) is installed between the light source part and the first mirror, and the second rotary plate(42) has the second and third mirror(24,26). The volume image display includes a screen(10), the first rotary plate(32) which is installed at the lower portion of the connecting rod. And, also it includes a plurality of film part(3) installed at the first rotary plate.
Patent KR-20040003736-A (KR)
Title: Multi-dimensional signature system
Inventor: HAN SEONG HUI
IPC: G06F3/0346
Filed: 2002-07-04
Abstract: PURPOSE: A system for a multi-dimensional autograph is provided to easily recognize identification and to offer an autograph system, which is easy to be remembered by a user, is impossible to forge, and is used for the electronic sign. CONSTITUTION: A device inputs a space coordinate locus to an information device in time series. A signer intentionally inputs the time series locus of a new dimension different from an unconsciously inputted physical value and a pressure. A software verifies the autograph through the locus by using an important characteristic.
Patent KR-20040004796-A (KR)
Title: Flat display monitor
Inventor: LEE JAE MIN
IPC: G06F1/16
Filed: 2002-07-05
Abstract: PURPOSE: A flat plate display monitor is provided to supply an external tuner assembly capable of implementing a television function and being mounted/dismounted in a monitor easily. CONSTITUTION: A pair of guide rails(40) are mounted at a back cover assembly. A tuner assembly is inserted into the guide rails(40) and includes a connection terminal unit at one side thereof. A supporting plate(45) prevents a descent of the tuner assembly. An insertion slot(31) is corresponded to the supporting plate(45) at a fixed interval. The connection terminal unit of the tuner assembly is plated with a noble metal for a fine signal transmission. The guide rails(40) include an elastic hook having an engaging projection capable of being elastically opened at one side thereof. The supporting plate(45) includes a groove which is engaged with the engaging projection. The width of the guide rails is the same as the tuner assembly or bigger than that of the tuner assembly at a parallel state. A separation prevention unit has the width which is bigger than that of the tuner assembly.
Patent KR-20030095931-A (KR)
Title: A structure of useful rainwater tub
Inventor: LEE JU SEONG
IPC: E03F5/04
Filed: 2002-07-05
Abstract: PURPOSE: A structure of a multipurpose sewage tub is provided to minimize the cost required for pipe arrangement by draining off rainwater and domestic sewage and to prevent the couterflow of odor from a drain. CONSTITUTION: The structure of a multipurpose sewage tub comprises the steps of placing a storm sewage tub cover(2) having a storm sewage hole(3) and a filter net(10) on a cogged joint on a main body(1) of a sewage tub, locating a sewage inlet(4) in the middle of the main body(1), attaching a partition plate(7) provided with a hinge(6) to the inside of a sewage inlet hole(11), installing a secondary filter net(8) on the upper part of a drainage hole(9) formed on the lower part of the main body(1) to be inclined, and forming a main body(1) to have a depth of 800¯900 millimeters.
Patent KR-20040006174-A (KR)
Title: Method of Delivering Instant Messages for Portable Phone Users
Inventor: KIM JUN SU
IPC: H04W4/12
Filed: 2002-07-11
Abstract: PURPOSE: A method for transmitting an instant message to a wireless terminal user is provided so that an IM(Instant Messaging) service user instantly transmits the message to an object who is not logged in an IM server. CONSTITUTION: An IM server judges a corresponding recipient as a wireless service user from a user DB, and requests an IM gateway to transmit a message(200). The IM gateway converts an instant message into a short message, and requests an SMSS(Short Message Service Server) to transmit the short message(202). The SMSS transmits the short message requested by the IM gateway to a mobile phone(204). If the transmission of the short message is completed, the SMSS reports the transmitted result to the IM gateway(206). The IM gateway reports the transmitted result to the IM server(208). The mobile phone transmits an answer to the SMSS(210). A wireless telephone network routes the answer to the IM gateway with reference to a company identification number of a telephone number of the recipient(212). If the last sender ID is confirmed, the IM gateway converts an answer short message format into an instant message format, inserts the last sender ID into a recipient ID, and transmits the answer message to the IM server(214). If the answer message is received, the IM server transmits a reception acknowledgement signal to the IM gateway(216). The IM gateway transmits the reception acknowledgement signal to the SMSS(218).
Patent KR-20040006342-A (KR)
Title: Automobile tire with transverse grooves having asymmetrical cross-sectional angle
Inventor: SEO JONG BEOM
IPC: B60C11/04
Filed: 2002-07-12
Abstract: PURPOSE: A vehicle tire with transverse grooves having asymmetrical cross-sectional angle is provided to improve pulling of the tire by controlling ply steer residual aligning torque with forming the cross-sectional angle of asymmetrical structure in the transverse groove of the tread pattern. CONSTITUTION: A transverse groove has non-directional tread pattern in a tire of a vehicle, and the cross-sectional angle of the transverse groove in the tread pattern is asymmetrical. The difference of cross-sectional angles is formed to be within the range of 1 - 30 angular degrees. The cross-sectional angles of the transverse groove of a rib or a block are asymmetrical in the shoulder of the tire, and the cross-sectional angles of the transverse groove of the rib or the block are asymmetrical in the middle of the tread pattern of the tire. The freedom of design of tread pattern is improved at the initial stage without setting the angle of the transverse groove. Ply steer residual aligning torque is controlled by forming the asymmetrical cross-sectional angle of the transverse groove.
Patent KR-20040004023-A (KR)
Title: Band-Gap Reference Generator for low voltage operation
Inventor: KIM YOUNG HEE
IPC: G05F1/10
Filed: 2002-07-03
Abstract: PURPOSE: A low voltage band gap reference generator is provided to drastically reduce the area occupied by the parasitic bipolar transistor in the band gap reference generator circuit. CONSTITUTION: A low voltage band gap reference generator includes a differential amplifying terminal circuit, a bias circuit, a plurality of current mirror circuit, a plurality of parasitic bipolar circuits and a resistor. The differential amplifying terminal circuit has a negative feed back loop. The bias circuit preforms the bias to the current source circuit in the differential amplifying terminal circuit. The plurality of parasitic bipolar circuits is generated during the CMOS manufacturing process connected to the current mirror circuit. And, the resistor is connected to one of the bipolar transistors. The reference voltage is generated by using the voltage between the resistors.
Patent KR-20040008928-A (KR)
Title: Television with sound selecting function
Inventor: KIM SEONG JUN
IPC: H04N5/60
Filed: 2002-07-19
Abstract: PURPOSE: A television having a function of selecting a sound is provided to simultaneously hear and watch a sound and an image broadcasted through different channels. CONSTITUTION: A television having a function of selecting a sound includes the first and second tuners(110,120), a signal processor(200), and a controller(300). The first and second tuners tune broadcasting channels. The signal processor reproduces a video signal output from the first tuber to display an image corresponding to the video signal on a screen(410) and selectively reproduces audio signals output from the first and second tuners to output the selected audio signal through a speaker(420). The controller controls the signal processor to reproduce one of the audio signals from the first and second tuners in response to a control signal inputted from the outside.
Patent KR-20020070218-A (KR)
Title: Magnetic motor
Inventor: KA JI SOON
IPC: H02K53/00
Filed: 2002-08-01
Abstract: PURPOSE: A magnetic motor is provided to produce a large quantity of energy according to intensity by using a magnetic filed of a permanent magnet without an external energy source. CONSTITUTION: A fixing magnetic pole is formed with a ring type magnet(a). An N pole and an S pole are formed at a left side and a right side of the fixing magnetic pole(a). The fixing magnetic pole(a) is used for rotating a rotary magnetic pole(h). The same poles of the fixing magnetic poles(a) are arranged in a predetermined interval when one or more fixing magnetic poles(a) are used. A semicircular magnet(h) is installed within the ring type magnet(a). A rotator is formed with a non-magnetic body. The N pole and the S pole are selectively installed in a surface of the rotator according to polarity and a rotating direction of the fixing magnetic pole(a).
Patent KR-20040015421-A (KR)
Title: Optical pickup and optical recording and/or reproducing apparatus employing it
Inventor: KIM GEON SU
IPC: G11B7/12
Filed: 2002-08-12
Abstract: PURPOSE: An optical pick-up and an optical recording and/or reproducing apparatus employing the optical pick-up are provided to control convergence and/or divergence of light using a separate optical element. CONSTITUTION: An optical pick-up condenses lights emitted from a light source(11) with an objective lens(19) to irradiate the condensed light on a recording medium(10) in order to record and/or reproduce information on and/or from the recording medium. The optical pick-up includes an optical element(13) that controls convergence and/or divergence of the lights emitted from the light source to travel to the objective lens. The optical element is a hologram device. The optical pick-up further includes a collimating lens(15). The optical element is located between the light source and the collimating lens.
Patent KR-20040014826-A (KR)
Inventor: KIM YONG CHEOL
IPC: G01N33/18
Filed: 2002-08-12
Abstract: PURPOSE: A coupled rainfall and subsurface tracer application system is provided, thereby easily determining real-time permeation rate and subterranean water quality effects of pollutants on the surface of the earth. CONSTITUTION: A coupled rainfall and subsurface tracer application system comprises a rainfall collecting portion(10) having a certain size; a tracer storing portion(20) which stores the tracer for testing the effects of subterranean water quality by pollutants on the surface of the earth; a first storing portion(30) which stores and regulates the amount of rainfall in the rainfall collecting portion, and evenly mixing the rainfall with the tracer; a second storing portion(40) which receives the rainfall-tracer mixed solution and storing it; and a spraying portion(50) which receives the rainfall-tracer mixed solution from the second storing portion(40) and rotation spraying the solution on the surface of the earth, wherein the tracer is ion, dye, spore or bacteria.
Patent KR-20040015467-A (KR)
Title: charcoal with bark manufacturing method and charcoal alcohol cup manufactured by method thereof
Inventor: HWANG WON SOON
IPC: C10L5/44
Filed: 2002-08-13
Abstract: PURPOSE: Provided is a method for manufacturing charcoal on which bark is maintained as it is, and charcoal manufactured by the method is provided. CONSTITUTION: The method comprises first step of forming a cut wood to which bark is adhered as it is by forming a plurality of combustion holes in the center of the cut material wood after cutting a material wood to a length of about 4 to 8 cm; second step of charging the cut wood into a carbonizing furnace; and third step of manufacturing carbonized wood to which bark is adhered as it is by slowly heating the cut wood charged into the carbonizing furnace to a temperature of 300 to 1,200 deg.C step by step for 8 hours. The charcoal is characterized in that the charcoal is manufactured by slowly heating cut wood to a temperature of 300 to 1,200 deg.C step by step for 8 hours, bark of charcoal is adhered to the outer circumferential surface of the charcoal as it is, and a plurality of combustion holes are formed in the center of the charcoal.
Patent KR-20040016181-A (KR)
Title: Head lining for vehicles having a sun-roof
Inventor: LEE JIN HYEONG
IPC: B62D25/06
Filed: 2002-08-16
Abstract: PURPOSE: A headlining of a vehicle is provided to increase the productivity of the vehicle by previously preventing the transformation, the winding, the falling and the water leakage around an opening portion of the headlining and to effectively improve the productivity by simplifying assembling processes. CONSTITUTION: A headlining(100) has additional fixing hooks(111) in the ends of an opening portion(110). The fixing hooks are fixed by shielding the end of each roof structure(400). The fixing hooks are combined by fixing in the lower parts of the roof structures. Thereby, the transformation, the winding, the falling and the water leakage around the opening portion of the headlining are prevented previously. Moreover, assembling processes are simplified.
Patent KR-20020075340-A (KR)
Inventor: KIM SOO HYEN
IPC: B27N3/08
Filed: 2002-08-27
Abstract: PURPOSE: A technique is provided to develop and manufacture special treated new materials capable of being used as construction materials by utilizing agricultural byproduct including wheat straw, rice straw and cornstalk. CONSTITUTION: In the technique for developing agricultural byproduct into new construction materials as substitute for wood, the agricultural byproduct is crushed and pulverized to have a desired particle size according to a special use thereof with a special powder manufacturing machine. Then, in order to remove lignin contained in the powder at needs, the powder is heated by using high temperature steam heat of 170deg.C and dried through a heat duct. The dried powder is immersed and agitated in a mixture liquid of urea resin of 15 wt.% and ammonium chloride of 0.3 wt.% on the basis of urea resin of 100 wt.% to complete special construction materials as substitute for wood.
Patent KR-20040019697-A (KR)
Title: Movable rail stopper of unloader
Inventor: CHOI DONG HUI
IPC: B66C7/16
Filed: 2002-08-29
Abstract: PURPOSE: A movable rail stopper apparatus for a loader is provided to prevent accidents and improve working efficiency by restricting collision from wrong operation or push of the loader with mounting the movable stopper in a travel rail part. CONSTITUTION: A movable rail stopper apparatus is composed of a stopper body(40) installed near a travel part of a loader and moved along a travel rail(14); a couple of hydraulic cylinders(22a,b) fastened to the inner wall of the stopper body and operated up and down; a couple of rail clamping bars(23a,b) connected to the cylinder rods of the hydraulic cylinders and moved as scissors by fixing pins fastened to the inner wall of the stopper body to clamp the upper part of the travel rail; and a spring elastically connecting the rail clamping bars in the lower part of the fixing pins. The rail clamping bars are crossed by the fixing pin to clamp and unclamp the travel rail with moving the hydraulic cylinders up and down.
Patent KR-20020072524-A (KR)
Inventor: BAEK BONG KI
IPC: A47J27/00
Filed: 2002-09-02
Abstract: PURPOSE: An apparatus and a method for fabricating a fry pan are provided to produce a high-quality fry pan and to reduce the manufacturing cost of the fry fan by using an inexpensive aluminum coated steel plate. CONSTITUTION: A stainless plate is pressed so as to form a food receiving section and a bottom heating section. Then, the food receiving section and the bottom heating section are coated and dried(S2). After mounting a handle on one side of the food receiving section and the bottom heating section, a wrapping and an assembling processes are carried out(S3). Powder and adhesive are inserted into a lower end of the food receiving section so as to stack the bottom heating section thereon(A2). The stacked portion is melted by applying radio frequency into the stacked portion for a predetermined time(A3).
Patent KR-20040022118-A (KR)
Title: Apparatus and method for controlled sound field of mobilephone
Inventor: BANG HUI SEOK
IPC: H04S1/00
Filed: 2002-09-06
Abstract: PURPOSE: An apparatus and a method for controlling sound field of a cellular phone is provided to improve the sound stage and the stereophonic effect of bell sound by installing a sound field controller within the cellular phone. CONSTITUTION: An apparatus for controlling sound field of a cellular phone includes a graphic user interface(101), a filter feature process unit(102), an FIR(Finite Impulse Response) filter(103), and an IIR(Infinite Impulse Response) filter(104). A user inputs the desired sound field into the graphic user interface(101). The filter feature process unit(102) processes data according to a characteristic of the inputted sound field. The FIR filter(103) receives the processed data and demodulated audio signals of each channel and generates early reflections. The IIR filter(104) receives the processed data and demodulated audio signals of each channel and generates reverberation sound.