baber/WOPTO huggingface dataset:
Patent KR-20040000251-A (KR)
Title: Liquid Crystal Display Device and Method for Fabricating the same
Inventor: CHOI SANG HO
IPC: G02F1/1335
Filed: 2002-06-24
Abstract: PURPOSE: A liquid crystal display and a method for manufacturing the same are provided to minimize the inferiority in a process of attaching polarizing plates, and reattach the polarizing plates, thereby increasing the expected life of a liquid crystal display. CONSTITUTION: A liquid crystal panel is formed of a first substrate(110) and a second substrate(120) separately opposite to each other, and a liquid crystal layer(130) interposed between the first substrate and the second substrate. A first polarizing plate(141) and a second polarizing plate(142) are placed on both external surfaces of the liquid crystal panel. An adhesive layer is formed between the liquid crystal panel and the first and second polarizing plates for attaching and detaching the first polarizing plate and the second polarizing plate to and from the liquid crystal panel.
Patent KR-20030001355-A (KR)
Inventor: ANSELL IAN
IPC: A63B59/00
Filed: 2002-06-25
Abstract: PURPOSE: Provided is a diagnostic golf club system which has the ability to make quantitative measurements of specific mechanical or physical properties of the golf club during a golf swing. CONSTITUTION: The diagnostic golf club system includes a club head(16), a shaft(14) attached to the club head, a plurality of strain gauges(20) attached to the shaft and an internal memory device. Each of the plurality of strain gauges is capable of measuring data related to the golf club during a golf swing and the internal memory device is capable of receiving and storing data from the plurality of strain gauges. The club system also includes a computer for processing the data from the internal memory device and an interface mechanism capable of providing communication between the diagnostic golf club and the computer.
Patent KR-20040003222-A (KR)
Title: Cellular phone capable of using selectively a plurality of SIM/UIM
Inventor: JHON CHU SHIK
IPC: H04B1/40
Filed: 2002-07-02
Abstract: PURPOSE: A mobile communication terminal selectively using many SIMs(Subscriber Identity Modules) is provided to insert many SIMs/UIMs(User Identity Modules) into the terminal, and to enable a user to selectively use the inserted SIMs/UIMs, thereby preventing unused SIMs/UIMs from being lost. CONSTITUTION: Many SIMs/UIMs(112,114,116) are inserted into many sockets(118). Data buses connected to each socket(118) are connected to a microcomputer controller, in order that the microcomputer controller reads or writes data stored in the SIMs/UIMs(112,114,116). When a command for displaying identity lists on the SIMs/UIMs(112,114,116) is inputted, the microcomputer controller sequentially reads identity data of the SIMs/UIMs(112,114,116), and displays the read identity data on an LCD(110). If a user selects desired SIM/UIM numbers, the microcomputer controller switches a bidirectional 3-state gate(204).
Patent KR-20030007121-A (KR)
Title: Cryogenic cooling refrigeration system and method having open-loop short term cooling for a super-conducting field winding
Inventor: ACKERMANN ROBERT ADOLPH
IPC: H02K9/24
Filed: 2002-07-11
Abstract: PURPOSE: A cooling fluid system and a method of cooling a super-conducting machine are provided to enable continuous super-conducting of the super-conducting machine until a main cooling system is repaired and is re-operated. CONSTITUTION: A cooling fluid system for providing cryogenic cooling fluid to a super-conducting machine includes a main cooling system(52) and a second cooling system(54). The second cooling system comprises a storage device(74) having a first cryogenic fluid, and at least one cooling coupling in fluid communication with the first cryogenic fluid flowing from the storage device and with a second cryogenic fluid flowing through the main cooling system. The second cooling system has a first operational mode during which the first cryogenic fluid does not flow through the at least one cooling coupling, and a second operational mode during which the first cryogenic fluid does flow through the at least one cooling coupling. The second cooling system is switched from the first operational mode to the second operational mode while the main cooling system is disabled.
Patent KR-20040006662-A (KR)
Title: Liquid crystal display device
Inventor: KIM DO SEONG
IPC: G02F1/1337
Filed: 2002-07-13
Abstract: PURPOSE: A liquid crystal display is provided to realize multi-domains in one pixel by forming first and second electric field inducing windows inside a pixel electrode in a diagonal direction, thereby realizing a wide viewing angle. CONSTITUTION: A first substrate and a second substrate are opposite to each other at a predetermined gap. Gate lines(31) and data lines(33) are formed on the first substrate for defining pixel areas. Pixel electrodes(35) are formed inside the pixel areas. Electric field inducing windows(36a,36b) are formed inside the pixel electrodes in a diagonal direction. First and second common auxiliary electrodes(31a,31b) are formed corresponding to each electric field inducing window. A color filter layer is formed on the second substrate. Dielectric protrusions(23a,23b,23c) are formed on the color filter layer, and are arranged in a horizontal direction corresponding to upper and lower edges and intermediate areas of the pixel electrodes.
Patent KR-20020067455-A (KR)
Inventor: DONG IN SUP
IPC: B65D1/02
Filed: 2002-07-13
Abstract: PURPOSE: Provided is a plastic bottle available as a massage tool, which has a water cushion effect on an impact against a body and thus gives a massage effect to a body without pain. CONSTITUTION: The plastic bottle available as a massage tool is characteristically composed of a neck part having inlet capable of being opened and shut by a stopper, a shoulder part which is extended from the neck part, a bottom part, a body which interlinks the shoulder part with the bottom part, contains fluid, and has a thickness, particularly 0.1-0.6mm, enough to absorb impact energy, and plurality of massaging units arranged on the body.
Patent KR-20040006897-A (KR)
Title: Apparatus for sending a massage of traffic accident for vehicles
Inventor: HONG SUN GU
IPC: H04W4/04
Filed: 2002-07-16
Abstract: PURPOSE: A device for transmitting a car accident report is provided to receive an air bag signal of a car, and to automatically transmit the air bag signal to a police station or an emergency control center, thereby quickly informing the police station or the emergency control center of accident situations. CONSTITUTION: A reception controller(20) is connected with a receiver(11) of a portable phone(10) installed in a car, and senses an explosive frequency while an air bag works on. A transmission controller(30) is connected with a transmitter(12) of the portable phone(10), and connects with an emergency control center(50) whose telephone number is recorded in the portable phone(10), if an amplitude sensed in the reception controller(20) exceeds a certain value.
Patent KR-20040009694-A (KR)
Title: a lock for door glass
Inventor: NAM JUNG HO
IPC: E05B1/00
Filed: 2002-07-24
Abstract: PURPOSE: A locking device for glass door is provided to allow a user to unlock the locking device from the outside of a room by using a key cylinder even if the locking device is locked inside of the room. CONSTITUTION: A locking device includes a supporting member for fixing tempered glass to one side of a door, an indoor locking member(200), an outer locking member(300) and an actuating member(400). The indoor locking member(200) includes a locking section(240) so as to operate a locking bar according to a rotating direction of a rotating lever(220). A key cylinder(320) is installed in the outer locking member(300). The outer locking member(300) is fixedly coupled to a supporting piece of the supporting member. The actuating member(400) surrounds the supporting member so as to operate the locking section(240) of the indoor locking member(200).
Patent KR-20020070919-A (KR)
Inventor: KIM BYEONG YOON
IPC: B60S5/00
Filed: 2002-08-02
Abstract: PURPOSE: A work tool for removal of dent equipped with a dent position indicator is provided to improve work efficiency by reducing the time and cost for removing dent, with installing a dent position indicator. CONSTITUTION: A pressurizing part(2a) is formed at an end of a shaft(2) of a tool, with bent. A male screw part(2b) is formed at the other end of the shaft. A knob(3) having a coupling part(3a) is coupled to a side of the male screw with interposing a lock nut(4) between. A mount(6) is installed on the top of the shaft of the tool. A slider(5) forming a chuck part(5a) coupled with a fixing nut(7) is inserted to a side of the mount to be moved back and forth. An insertion hole(8b) is penetrated through the middle part of the top of the mount, and a mounting mechanism(8) forming a coupling hole(8a) for coupling a fixing screw(10) is hinged to be turned back and forth. An indicator(11) forming a bent indicating part(11a) at an end is inserted into the insertion hole of the mounting mechanism. Position of dent is quickly found by installing the indicator without requiring any illuminating system and exactly pressurized, and therefore, work efficiency is improved.
Patent KR-20040019773-A (KR)
Title: System for charging digital cash and method of the same
Inventor: JUN SI HYEON
IPC: G06Q20/28
Filed: 2002-08-29
Abstract: PURPOSE: A system and method for charging electronic money is provided to minimize a change of a charging system and charge electronic money issued by a plurality of electronic money issuing companies in common. CONSTITUTION: A charging terminal(110) receives charging request data from electronic money(160,170,180) and executes an approval as to the electronic money to be charged. The charging terminal(110) creates charging approval request information and outputs the charging approval request information to a charging card(120). The charging terminal(110) outputs information for approving an increase of an amount of money to the electronic money to be charged in accordance with charging approval information received from the charging card(120). The charging card(120) requests a charge of an amount of money to an electronic money accounting system(130) and increases a charging amount by a charging approval received from the electronic money accounting system(130). The charging card(120) transmits charging details to the electronic money accounting system(130). The electronic money accounting system(130) executes an accounting with other companies(140,150) in accordance with the received charging details.
Patent KR-20040023181-A (KR)
Title: Process for Manufacturing Aluminium Matrix Composite Sheets Reinforced with High Volume Fraction of SiC
Inventor: EO GWANG JUN
IPC: C23C4/06
Filed: 2002-09-11
Abstract: PURPOSE: A method for manufacturing a composite material having low thermal expansion coefficient, high thermal conductivity and low density appropriate for heat control device of electronic instrument, particularly a thin sheet shaped composite material through simple manufacturing process is provided. CONSTITUTION: In a manufacturing method of a metallic matrix composite material, the method for manufacturing an Al-SiC composite material thin sheet comprises the steps of obtaining spray coating powder by mixing aluminum powder with SiC powder, and forming a thin strip by plasma spray coating the spray coating powder on a graphite substrate, wherein the spray coating powder is prepared by mixing Al powder with 40 to 70 vol.% of SiC powder, wherein the spray coating powder is mixed by a ball mill, wherein the plasma spray coating is performed in the plasma arc range of 20 to 40 kW after controlling flow rate of first gas to the range of 45 to 55 liter/min by maintaining a distance from spray coating nozzle to substrate to the range of 110 to 130 mm and setting moving speed of the spray coating powder to the range of 20 to 30 g/min, and wherein the surface of the graphite substrate is coated to improve easiness of delamination of the Al-SiC composite material thin sheet.
Patent KR-20020075849-A (KR)
Inventor: SHIN TAE SU
IPC: B21K1/76
Filed: 2002-09-13
Abstract: PURPOSE: A manufacturing method of a thermostat cup is provided to enable mass production of the thermostat cup by manufacturing the thermostat cup having an integral structure in which cup and plate are made of the same material using cooling forging method. CONSTITUTION: In a method for manufacturing a cup and a spring guiding pin composing a thermostat, the manufacturing method of a thermostat cup comprises a matrix forming process of forming a matrix by annealing the drawn red brass at a temperature of 730 to 900 deg.C so that the annealed red brass has elongation of 45 to 50% at an ordinary temperature after drawing red brass containing 80 wt.% or more of copper, about 20 wt.% of zinc and a trace of lead, iron and tin; manufacturing process of manufacturing dies and punches per each steps by cooling the annealed matrix after annealing the matrix at a hardness of HV 35 to 40 so that the spring guiding pin and the cup are integrally forged in multistage at the same time using the matrix; and forging process of integrally processing the spring guiding pin and cup at the same time by forging the cut matrix in multistage using the dies and punches after cutting the matrix.
Patent KR-20040028334-A (KR)
Title: Apparatus and method for prediction of distortion in H.263 video coding
Inventor: KIM JAE GYUN
IPC: H04N19/147
Filed: 2002-09-30
Abstract: PURPOSE: A device for estimating distortion by H.263 video coding and a method thereof are provided to correctly estimate distortion generated upon video coding of an H.263 video coder before the video coding, thereby being applied to the control of a coding rate of video having distortion constraint. CONSTITUTION: A plurality of quantizers(21a-21c) perform quantization for all input DCT(Discrete Cosine Transform) coefficients by applying corresponding quantization variable values to the DCT coefficients in order to calculate model variables. A plurality of distortion calculators(22a-22c) calculate distortion generated as a result of the quantization by the plurality of quantizers(21a-21c) respectively corresponding with each other one-to-one, wherein the distortion is easily calculated from a de-quantization process of H.263 video coding. A model variables decider(23) calculates three model variables from three pairs represented with the quantization variable values of the plurality of quantizers(21a-21c) and the distortion calculated by the plurality of distortion calculators(22a-22c).
Patent KR-20040031401-A (KR)
Title: Apparatus and method for cancelling line echoes in a communication system
Inventor: KIM JAE BEOM
IPC: H04B3/23
Filed: 2002-10-05
Abstract: PURPOSE: An apparatus and a method for canceling an echo in a communication system are provided to estimate delay time of an echo, estimate the echo using the estimated delay time value, and cancel the estimated echo. CONSTITUTION: A delay time estimating unit(320) receives a far-end voice signal and a near-end voice signal, calculates a delay time value of an echo, and outputs the calculated delay time value. An echo canceling unit(310) estimates the echo in every instant using the delay time value outputted from the delay time estimating unit(320), and cancels the estimated echo. The calculation of the delay time value is performed with respect to every input sample. The calculation of the delay time value is performed per a certain delay time estimation period.
Patent KR-20040031878-A (KR)
Title: A sports device for a muscular power of the body
Inventor: LEE KWANG HO
IPC: A63B22/16
Filed: 2002-10-07
Abstract: PURPOSE: An exercise machine is provided to maximize the assembling property and productivity by simplifying a power transmission structure and provide excellent exercise effect by a seesaw operation of a footboard by constantly transmitting the driving force of a motor to the left and right sides of the footboard. CONSTITUTION: A footboard(1) is provided on a base(2). The footboard(1) is fixed to a supporting shaft(7) by clamps(8), both opposite ends performing a seesaw operation for alternately lifting and falling the left and right sides upon receipt of the driving force of a motor axis(M-1) of a motor(M), thereby strengthening the body muscle force of an exerciser. A single rotary shaft(10) extending in the left and right directions is rotatably supported on a lower part of the footboard(1) to connect a single belt(V) to the motor axis(M-1), a driving pulleys(P1) and a driven pulley(P2) for driving and transmission. Eccentric shafts are formed at both opposite ends of the rotary shafts(10) to thereby isolate a plurality of actuating plates(15) so as to be rotatable.
Patent KR-20040032578-A (KR)
Title: drain device of engine oil
Inventor: KIM SEUNG IL
IPC: F01M11/04
Filed: 2002-10-10
Abstract: PURPOSE: An apparatus for discharging remaining oil is provided to rapidly discharge oil remaining in an engine to the outside by supplying hot air when oil is replaced. CONSTITUTION: An apparatus includes an air pump(110) generating wind at fixed pressure for discharge of oil; a heater(120) heating the wind generated in the air pump over fixed temperature so as to drop down viscosity of oil so that the oil is easily discharged; a first tube(210) and a second tube(220) supplying an oil injection port and an oil filter of an engine(50) with heated air, respectively, when the oil of the engine is replaced; an oil pump(300) installed on the second tube to supply oil at fixed pressure to the oil filter of the engine; and a supply valve(350) installed to the second tube, and supplying the oil filter with air supplied selectively from the oil pump and from the heater. A first connector(410) and a second connector(420) are connected to ends of the first tube and the second tube, and connected to the engine oil injection port and the oil filter of the engine, respectively.
Patent KR-20030035895-A (KR)
Title: Heat treating apparatus and method
Inventor: KUSUDA TATSUFUMI
IPC: F27D11/02
Filed: 2002-10-14
Abstract: PURPOSE: To provide heat treatment equipment capable of uniformly and cleanly treating a semiconductor wafer and preventing a decrease in life of the equipment. CONSTITUTION: When the semiconductor wafer W is heat-treated, the semiconductor wader W is made to come into contact with the thermal diffusion plate 73 in a heating state and thus preheated, and pressure inside a heat treatment chamber 65 is reduced. Immediately after the surface temperature of the semiconductor wafer W reaches a preheating temperature T1, a xenon flash lamp 69 turns on and flash heating is performed.
Patent KR-20040034099-A (KR)
Title: Refrigerant withdrawal apparatus in air-conditioner and control method thereof
Inventor: HA JONG HEON
IPC: F25B45/00
Filed: 2002-10-21
Abstract: PURPOSE: A refrigerant collecting device for an air conditioner and a method for controlling the same are provided to test the leakage of refrigerant after the installation of the air conditioner, and safely and conveniently collect the refrigerant. CONSTITUTION: A refrigerant collecting device for an air conditioner includes a compressor(51), a 5-way valve(53), an outdoor heat exchanger(55), and an electronic valve(57). The 5-way valve is connected to a discharge part of the compressor for changing flow channels according to heating or cooling or refrigerant collecting operation. The outdoor heat exchanger is supplied with the refrigerant via the 5-way valve. The electronic valve is connected to an outlet of the outdoor heat exchanger for controlling an opening degree thereof.
Patent KR-20040040898-A (KR)
Title: kneeballster for Automobiles
Inventor: LEE SEUNG GEON
IPC: B60R21/02
Filed: 2002-11-08
Abstract: PURPOSE: A kneebolster is provided to prevent the injury by effectively reducing shock on a driver and a passenger's knees. CONSTITUTION: A supporting panel(120) is connected with a T-bar(200) inside an instrument panel(300). A transformed member(110) is combined by fixing in the supporting panel. In bumping a driver and a passenger's knees against the lower part of the instrument panel at a car accident, the transformed member of a kneebolster(100) absorbs the shock energy and transfers to the supporting panel by transforming. The supporting panel disperses the transferred shock energy through the T-bar after absorbing. Thereby, the shock on the knees is reduced effectively.
Patent KR-20040041237-A (KR)
Title: Method for Manufacturing Liquid Crystal Alignment Film For Liquid Crystal Displays
Inventor: BAIK HONG KOO
IPC: G02F1/1337
Filed: 2002-11-09
Abstract: PURPOSE: A method for manufacturing a liquid crystal alignment layer of a liquid crystal display is provided to supply a new liquid crystal alignment film capable of substituting for a polyimide. CONSTITUTION: After forming a vacuum within a chamber by a vacuum pump, inert gases such as helium and argon are induced within the quartz tube(4) wound an RF coil(2). When applying RF power, a plasma forming region(6) is produced within the quartz tube(4). A carbon gas is induced through a gas distribution ring(8) and a PLC(Polymer-Like Carbon) thin film in which hydrogen content on a glass substrate(10) placed on a substrate holder(12) exceeds 30 atom % is deposited. On the surface of the PLC thin film, an ionic beam of an ion gun is irradiated through a shutter, thereby obtaining a surface-treated PLD thin film.
Patent KR-20040042440-A (KR)
Title: Catalytic converter
Inventor: KIM MAN YEONG
IPC: F01N3/022
Filed: 2002-11-14
Abstract: PURPOSE: A diesel particulate filter of a diesel engine is provided to increase the cell density of channels passing the exhaust gas, to totally extend the length of the channel, and accordingly to improve the collecting efficiency of a catalyst without enlarging the volume of a catalytic converter by forming a catalytic carrier received in the catalytic converter with multiplely layering a plurality of filter units at the predetermined thickness to cross each other. CONSTITUTION: In a structure for receiving a filter carrier in a housing of a catalytic converter to collect particulates contained in the exhaust gas, a diesel particulate filter of a diesel engine forms the filter carrier by piling up a plurality of filter units(30). Inner and outer arcs(31,32) of the filter unit are split and arranged at predetermined intervals on the circumferences of inner and outer circles. The gap between both ends of the inner and outer arcs is radially connected by walls(33) and formed in a windmill shape. The filter unit is made of ceramics or cordierite.
Patent KR-20040042583-A (KR)
Title: Dual way display type liquid crystal display device
Inventor: HAN YONG JUN
IPC: G02F1/1333
Filed: 2002-11-15
Abstract: PURPOSE: A two-sided liquid crystal display is provided to provide a sufficient amount of light to even a lower display module to allow the lower display module to display color images. CONSTITUTION: A two-sided liquid crystal display(20) includes a light source(21), a light guide plate(30) arranged on the side of the light source, upper and lower display modules(24,25) respectively located on the top and bottom faces of the light guide plate, and a printed circuit board(23) having circuit components for driving the upper and lower display modules. A reflection/transmission sheet(26) is attached to one side of the light guide plate. The reflection/transmission sheet reflects a part of lights emitted from the light source to the upper display module and, simultaneously, transmits the remaining part of the lights to the lower display module. According to the operation of the reflection/transmission sheet, the lights emitted from the light source affect the lower display module as well as the upper display module.