baber/WOPTO huggingface dataset:
Patent KR-20040074784-A (KR)
Inventor: JI SANG U
IPC: B60R21/09
Filed: 2003-02-19
Abstract: PURPOSE: An active brake pedal system for preventing an ankle from being injured is provided to protect a passenger, and to restrict the ankle from being injured by moving a brake pedal backward at a head-on collision. CONSTITUTION: An active brake pedal system comprises a support bracket; a brake pedal(100) having an upper pedal arm(101) installed to the support bracket, a lower pedal arm(102) installed and turned to the upper pedal arm, and a footboard installed in the lower part of the lower pedal arm and operated by a foot of a driver; a sensor member installed in the footboard to detect the foot position of the driver; a turning unit mounted in the brake pedal to turn the lower pedal arm backward according to detection of the sensor member; and a controller installed in the vehicle to operate the turning unit by transmitting the collision signal from the sensor to the turning unit at a head-on collision.
Patent KR-20040076123-A (KR)
Inventor: KIM DAE YUN
IPC: H01L21/304
Filed: 2003-02-24
Abstract: PURPOSE: A method for planarizing an interlayer dielectric is provided to more easily perform a subsequent process and reduce fabricating cost by planarizing an interlayer dielectric covering a cell capacitor structure by CMP(chemical mechanical polishing). CONSTITUTION: A cell capacitor structure(104) is formed on a cell array region of a semiconductor substrate(102) having the cell array region and a peripheral circuit region. An interlayer dielectric is formed on the semiconductor substrate including the cell capacitor structure. The interlayer dielectric in the cell array region is etched to form an interlayer dielectric pattern(108). The interlayer dielectric pattern is etched by a CMP technology using an end point detection process.
Patent KR-20030074394-A (KR)
Title: 단축을 구비한 저동력 스핀들 모터
IPC: G11B19/20
Filed: 2003-03-12
Abstract: 본 발명은 디스크 드라이브용 스핀들 모터로서, 큰 직경부와 작은 직경부 사이에 단(段, step)이 형성된 축을 포함한다. 또한, 상기 스핀들 모터는 상기 축이 삽입되는 원통형 중앙 개구부를 구비한 베어링 슬리브를 포함한다. 상기 축과 상기 베어링 슬리브 사이에는 간극이 형성되고, 이 간극은 윤활성 유체로 채워진다. 스러스트 플레이트(thrust plate)가 상기 축의 단 영역에 고정 장착되어, 판의 상부 면이 상기 큰 직경부에 인접하게 놓여지고 판의 하부 면은 상기 작은 직경부에 인접하게 놓여진다.
Patent KR-20040025810-A (KR)
Inventor: EGAWA SATOSHI
IPC: G06F3/12
Filed: 2003-03-13
Abstract: PURPOSE: To provide a print instruction device and print instruction method, for changing printing conditions or performing re-printing at any time when printing is at a halt, under processing or completed, in addition to checking execution state during print processing. CONSTITUTION: In the print instruction device for instructing the printing conditions needed for print data printing to a printing device, a "print instruction" folder 61 having sub-folders for each item of the printing conditions thereunder, a "printing state" folder 62 for checking the printing state, and the print data are displayed on a screen 60 of a display part. The "printing state" folder 62 has a "print processing completed" folder 63, an "under print processing" folder 64 and a "print processing reserved" folder 65. By moving or copying the print data to one of the folders 63, 64, 65, processing is executed according to the content of the folder which the data is moved or copied to, and each of the state under print processing, the print processing reserved state and the print processing completed state is respectively displayed. Thus, the user can easily grasp the print processing state.
Patent KR-20040092810-A (KR)
Inventor: KIM CHANG GI
IPC: C06D5/00
Filed: 2003-04-29
Abstract: PURPOSE: Provided is a solid propellant composition for a rocket propulsion system, which has low sensitivity to projectile impact and satisfies the requirement defined by the friability test among the UN Test Series 7. CONSTITUTION: The solid propellant composition comprises: 45-97.5% of at least one filler selected from the group consisting of ammonium nitrate, hexanitro hexaaza isowurtzitane, phase stabilized ammonium nitrate, ammonium dinitramide, cyclo trimethylene tetranitramine, cyclotrimethylene trinitramine and ammonium perchlorate; at most 20 wt% of at least one prepolymer selected from the group consisting of hydroxy terminated polyether and hydroxy terminated polybutadiene; 0.5-10% of butacene as a catalyst; and 2-15% of bismuth trioxide.
Patent KR-20040092905-A (KR)
Inventor: LEE WANG GU
IPC: F24F1/00
Filed: 2003-04-29
Abstract: PURPOSE: An indoor unit of a separate type air conditioner having an auxiliary cross flow fan is provided to quickly cool a temperature of a room by realizing discharge in three dimensions. CONSTITUTION: An auxiliary ventilation chamber(110) is formed inside an indoor unit(100) of a separate type air conditioner to ventilate cold air passing through a heat exchanger. An auxiliary cross flow fan(130) is installed in the auxiliary ventilation chamber. An auxiliary discharge port(140) is formed at one side of the indoor unit to discharge the flowed cold air by the auxiliary cross flow fan to the outside. A stabilizer(150) is installed in the auxiliary ventilation chamber for guiding air to the auxiliary discharge port and preventing a back current of air.
Patent KR-20040093549-A (KR)
Inventor: HAN DEOK HWAN
IPC: C02F11/12
Filed: 2003-04-30
Abstract: PURPOSE: Provided is a system for processing fluid waste which is able to selectively separate the fluid waste according to particles sizes and effectively remove solid matters adhered to a mesh belt. CONSTITUTION: The system comprises a frame (10), a fluid waste supplying device (20) installed on the frame to supply the fluid waste, a first fluid waste separating unit (100) treating the fluid waste supplied by the fluid waste supplying device to separate moisture from solid matters; and a second fluid waste separating unit (200) secondarily treating the moisture separated by the first fluid waste separating unit to separate moisture from solid matters.
Patent KR-20040098836-A (KR)
Inventor: YUM JANG HYEON
IPC: H02M7/5387
Filed: 2003-05-16
Abstract: PURPOSE: A power supply device is provided to reduce the number of parts and manufacturing costs by permitting a diode of a dynamic braking circuit to be commonly used as an inverter diode. CONSTITUTION: A power supply device comprises a DC power supply unit(20); an inverter(30) for receiving DC power from the DC power supply unit, and supplying AC power to a motor; a braking resistor(56) disposed in a line for interconnecting connection terminals of the inverter; a control switching element(58) arranged in serial to the braking resistor in the line; a braking switch(60) arranged in one of the connection terminals, and switched into a normal position for connecting the connection terminal to a corresponding power supply terminal or a braking position for connecting the connection terminal to the line; a motor speed detection unit; and a control unit for controlling the braking switch to be switched to the braking position when the motor is in a stop mode, and controlling the control switching element such that on/off cycle of the control switching element is controlled in accordance with the motor speed detected through the motor speed detection unit.
Patent KR-20040099010-A (KR)
Inventor: YANG SEONG MIN
IPC: C09D5/00
Filed: 2003-05-17
Abstract: PURPOSE: A process is provided to produce an aqueous paint for building, which can maximize covering property and dried coating thickness at one coating by maximizing a solid volume ratio(SVR) of the paint and the difference of refraction index caused by air. CONSTITUTION: The aqueous paint contains 5-20wt% of spherical hollow light silica and 5-20wt% of a spherical bubble resin. The spherical hollow light silica has an average particle size of 30-40 micrometer and a core-shell structure comprising a silica shell and the inside filled with air. And the spherical bubble resin is a styrene acrylic emulsion having an average particle size of 0.4-0.5 micrometer and a core-shell structure.
Patent KR-20040080880-A (KR)
Inventor: KIM JUN SEON
IPC: A42B3/30
Filed: 2003-05-19
Abstract: PURPOSE: Provided is a safety helmet enabling bone conduction communication to attach a bone conduction speaker and a bone conduction microphone on the inside of the helmet; to prevent an accident by wearing the safety helmet and to enable a user to communicate in a noisy environment without using an ear phone. CONSTITUTION: The safety helmet provided with a cushion member(12), a shock-absorbing belt(13), and a head band in a hemisphere-shaped inner circumferential surface(11) comprises a microphone/speaker assembly including a bond conduction microphone(21), a bond conduction speaker(22) and a cable(23) for connecting the bond conduction microphone and speaker. The microphone/speaker assembly includes a connection jack(23a) on the end of the cable(23) for connecting a wireless communication terminal and a flexible extension cable.
Patent KR-20030055219-A (KR)
Inventor: CHO JAE MIN
IPC: A61K36/68
Filed: 2003-05-29
Abstract: PURPOSE: A process of preparing an anti-obesity composition containing dietary fiber, together with silk peptide, green tea leaf powder, lactic acid bacteria and vitamin C is provided. Therefore, the composition is effective in removing fecal impaction, improving bowel movement and treating chronic constipation without any adverse effect. CONSTITUTION: A main component of a diet food composition contains 20% by weight of Plantaginis Semen husk, 17% by weight of glucomannan, 10% by weight of aloe vera, 7% by weight of kelp, 10% by weight of polydextrose, 8% by weight of crystalline cellulose, 3 to 7% by weight of mulberry leaves, 5% by weight of silk peptide, 2% by weight of lactic acid bacteria, 2% by weight of vitamin C, 0.5% by weight of Garcinia cambogia, 3% by weight of green tea leaf powder, 2% by weight of vitamin C, 2.1% by weight of lactic acid, 0.4% by weight of carnitine and 5% by weight of others. And an auxiliary component containing 7% by weight of Astragali Radix extract, 7% by weight of Prunus domestica L. powder and 7% by weight of raspberry powder is added one by one to the main component to produce a diet food composition.
Patent KR-20040106153-A (KR)
Inventor: KI HYEON CHEOL
IPC: H04B10/272
Filed: 2003-06-11
Abstract: PURPOSE: A peak and bottom detector in a burst mode optical receiver is provided to reduce a response time by adjusting a current supplied to a peak hold capacitor automatically. CONSTITUTION: A peak and bottom detector in a burst mode optical receiver includes an amplifying stage(210), a BJT transistor(220), a peak hold capacitor(230), a signal magnitude detector(240), and a current source(250). The amplifying stage is configured to feed back an output of the peak and bottom detector to reduce an offset of a peak value of a received burst signal. The BJT transistor serves as a diode which is turned on when a positive signal is applied from the amplifying stage. The peak hold capacitor charges a peak value when the BJT transistor is turned on. The signal magnitude detector generates monitors a magnitude of the received burst signal and generates a control voltage corresponding to the monitored magnitude. The current source drives a current according to an output of the signal magnitude detector.
Patent KR-20050000760-A (KR)
Inventor: KIM YOUNG IL
IPC: H04B1/38
Filed: 2003-06-24
Abstract: PURPOSE: A mobile terminal is provided to restrain generation of noise resulted from movement of an opening blocking plate. CONSTITUTION: A casing(22) includes an opening(32) corresponding to an internally accommodated speaker(27). An opening blocking plate is disposed outside the casing to block the opening(32). A blocking plate fixing member is disposed to face the casing(22), with the opening blocking plate interposed therebetween, along a thickness direction and prevents separation of the opening blocking plate from the casing(22). A movement restraining unit(61) restrains the opening blocking plate from moving along a direction of the plate surface.
Patent KR-20050000885-A (KR)
Inventor: KIM CHOON KYU
IPC: G06Q40/02
Filed: 2003-06-25
Abstract: PURPOSE: A system and a method for relaying registration/settlement of credit cards using a representative card are provided to offer the representative card effectively using diverse services offered from each credit card and perform the settlement by using the proper credit card. CONSTITUTION: A database(260) stores information of the credit cards registered from a user and stores the information for the service offered from each credit card. An update server(240) updates the database by periodically receiving service information from each credit card company. A central server(220) registers/certifies the credit card desired from the user, selects the most proper credit card from the database by receiving transaction information from a member shop that the user uses the representative card, and relays the settlement with the credit card company by using the selected card.
Patent KR-20050003236-A (KR)
Inventor: CHAI SEOUNG BONG
IPC: H05B6/68
Filed: 2003-06-30
Abstract: PURPOSE: An apparatus and a method are provided to obtain the same output in regions using different frequency bands, even without changing part components. CONSTITUTION: An apparatus comprises a frequency sensing unit(100) for sensing the frequency of an input AC power; and a control unit(200) for controlling on/off duty ratio of a magnetron(12) of a microwave oven in accordance with the AC power sensed by the frequency sensing unit. The frequency sensing unit is constituted by a frequency relay or a frequency sensing circuit. A method comprises a step of sensing the frequency of an input AC power; a step of driving a magnetron of a microwave oven for a preset time period, if the sensed frequency is a first frequency; and a step of turning on/off the magnetron by a predetermined cycle in accordance with the corresponding frequency, if the sensed frequency is not a first frequency.
Patent KR-20050004576-A (KR)
Inventor: SHIN JEONG SIK
IPC: B62D25/08
Filed: 2003-07-03
Abstract: PURPOSE: A reinforcing structure of a hybrid resin molded article is provided to enhance the joining force of a reinforcing resin member joined to the inside of a metal panel. CONSTITUTION: A reinforcing structure of a hybrid resin molded article(100) comprising a resin molded article and a metal panel(110) inserted and integrated in/with the resin molded article reinforces the joining strength between the resin molded article and the metal panel by a reinforcing resin member(160) integrated with the resin molded article and joined to one side of the metal panel. The reinforcing structure of the hybrid resin molded article includes rivet(200) enhancing the combining strength between the metal panel and the reinforcing resin member. A head part of the rivet is supported to the surface of the metal panel and a leg part of the rivet is protruded to the rear of the metal panel through the metal panel and is laid and fixed in the reinforcing resin member.
Patent KR-20040004167-A (KR)
Inventor: ISHIOKA TOSHIYUKI
IPC: H04N7/00
Filed: 2003-07-04
Abstract: PURPOSE: A broadcast receive/play system and a broadcast reception apparatus are provided to adjust an STC(System Time Clock) forming a reference time of decoding and playback with a certain degree of high precision. CONSTITUTION: A broadcast reception apparatus is mountable in a device and operates when mounted in and having power supplied by the device. The broadcast reception apparatus includes a transmission terminal, a clock generation unit(120) operable to generate a transmission reference clock signal having a predetermined frequency, and a receive/transmit unit(130) operable to continuously receive a broadcast signal containing stream data that includes information for playback time adjustment, and, in synchronization with the transmission reference clock signal, to extract from the broadcast signal and transmit to the device via the transmission terminal, the stream data.
Patent KR-20030068074-A (KR)
Inventor: SUH BYUNG SIK
IPC: A63B5/20
Filed: 2003-07-04
Abstract: PURPOSE: An electric rope-skipping exercise apparatus is provided to arouse users' interest by adding a rope-skipping exercise function to an existing running machine and allow the users to take rope-skipping exercise indoors. CONSTITUTION: The apparatus comprises: a belt(120) which is disposed on a base frame(110) and rotates on an endless track; a first auxiliary frame(130) and a second auxiliary frame(135) of a predetermined length which are vertically disposed extended on both sides of the base frame(110); a rope(140) which has same thickness in length and enables a rope-skipping exercise; a rotary(150) which serves as a connecting body of the first and second auxiliary frames(130,135) and fastens both opposite ends of the rope(140) to rotate the same; and a control panel which is coupled to the upper end of the second auxiliary frame(135) and controls the overall operation of the exercise apparatus.
Patent KR-20050006404-A (KR)
Inventor: IHM JONG TAE
IPC: H04B7/26
Filed: 2003-07-08
Abstract: PURPOSE: A power controlling apparatus and method of a mobile communication system are provided to enhance reliability of a product by bettering speech quality. CONSTITUTION: It is checked whether handoff has generated by a mobile station(401). If handoff has generated, it is checked whether a reverse signal with respect to the currently used first frequency has been received during a certain time for power controlling(403). If no reverse signal has been received, a reverse signal with respect to the second frequency is received(405) and the size of the reverse signal is measured(407). A size of the reverse signal with respect to the first frequency is estimated according to the measured size of the reverse signal(409) and power control size data is set according to the reverse signal with respect to the first estimated frequency(411). Power of a forward signal provided from the mobile station to a base station is controlled according to the set power control size data(413), and the forward signal and the power control size data are provided to the base station(415). The base station processes the forward signal and the power control size data and transmits them to a control station(417). The power control size data is provided to a reverse power controller and the reverse power controller controls power of the reverse signal provided from the control station(419). The controlled reverse signal is provided to the mobile station(421).
Patent KR-20050007814-A (KR)
Inventor: BYUN YONG KYU
IPC: F16F7/00
Filed: 2003-07-11
Abstract: PURPOSE: A mounting pad for a disc drive is provided to attenuate a vibration of a disc drive, to seal the disc drive as well as to fix a disc drive without using a screw. CONSTITUTION: The mounting pad comprises a sealing layer(361), an adhesion layer(363), and an attenuation layer(362). The sealing layer(361), adhered to a surface of a disc drive, seals a gap between a cover and a base of the disc drive. The adhesion layer(363) is adhered to a surface facing an electronic system. The attenuation layer(362), positioned between the sealing layer(361) and the adhesion layer, attenuates an external shock or vibration.
Patent KR-20050008179-A (KR)
Inventor: CHOI JAE SUK
IPC: H01M4/90
Filed: 2003-07-14
Abstract: PURPOSE: Provided is a catalyst for a molten carbonate fuel cell using an internal reformer, which has low reactivity with lithium even if it is exposed to hydroxide vapor and thus is not inactivated easily. CONSTITUTION: The catalyst for a molten carbonate fuel cell using an internal reformer is useful in converting hydrocarbons or alcohols supplied to the fuel cell into hydrogen. The catalyst comprises a composite oxide carrier and a catalytically active material dispersed in the carrier, wherein the catalytically active material comprises nickel as main catalytic component, and the carrier is a composite oxide formed of an alkaline earth metal and titanium.
Patent KR-20050009034-A (KR)
Inventor: BYON JUNG HYON
IPC: H01L21/78
Filed: 2003-07-15
Abstract: PURPOSE: A chip separating apparatus is provided to separate different kinds of semiconductor chips from an adhesive tape without exchanging an ejection holder or a pin holder. CONSTITUTION: A plurality of plunger pins(120) are used for lifting a particular semiconductor chip of a wafer having an adhesive tape. The plunger pins are coupled to a pin holder(130). The pin holder is inserted into an ejection holder(110). The ejection holder includes a pin insertion hole(111) into which the plunger pins are inserted. Each of the plunger pins are formed with a paramagnet. The pin holder includes a magnetic block(131) for fixing the plunger pins by magnetic force.
Patent KR-20040011369-A (KR)
Inventor: IGUCHI TADASHI
IPC: H01L27/115
Filed: 2003-07-28
Abstract: PURPOSE: To eliminate the burying failure of an interlayer insulating film. CONSTITUTION: A sidewall 212 having a gentle shape is formed on a side of a silicon oxide film 206 formed on a control gate electrode CG. This sidewall 212 makes it easy to enter an interlayer insulating film 150 and makes it difficult to generate the burying failure of the interlayer insulating film 150 when the interlayer insulating film 150 is buried between memory cells comprising the control gate electrode CG and a floating gate electrode FG.
Patent KR-20050015689-A (KR)
Inventor: CHOI BYUNG KEOL
IPC: D06F33/02
Filed: 2003-08-07
Abstract: PURPOSE: A laundry-weight detection method of a washing machine is provided to prevent misjudgment generated from different frictional force by using an energy formula that is from motor-acceleration starting time to constant-velocity keeping finish time and an energy formula that is to motor-stop time after turning off the motor. CONSTITUTION: A laundry-weight detection method of a washing machine is composed of an acceleration step for speeding up a motor so as to reach set RPM(Revolution Per Minute)(S102); a constant-velocity keeping step for holding the motor at the constant velocity when RPM of the motor reaches a set value(S103); a deceleration step for stopping the motor by turning off the motor(S104); a measuring step for measuring the sum of rotational angle and the sum of pulse width modulation duty values from the motor-acceleration starting time to the constant-velocity keeping finish time, the angular velocity average of one-time excess rotation after turning off the motor, and the sum of excess rotational angle and the sum of the angular velocity until the motor is stopped after turning off the motor(S105); a computation step for outputting inertia moment of the laundry and a washing tub by using the measured value and an energy formula(S106,S107); and a laundry-weight decision step for judging the amount of the laundry by using the calculated inertia moment of the laundry and the washing tub(S108).
Patent KR-20050020388-A (KR)
Inventor: SEO WEON HO
IPC: G06K17/00
Filed: 2003-08-22
Abstract: PURPOSE: A method and a system for managing entry of a security section using a forgery preventing device are provided to automatically perform an entry security process preset by a member or a service institution based on security section entry information offered from a user and entry condition information. CONSTITUTION: An entry controlling server(20) controls the entry for the security section by combining with entry controlling terminals(101-10n) installed to a gate of the security section. The entry controlling server transmits security section entry trial information including the entry condition information to the forgery preventing device(30) in case that the user tries entry by using the security section entry information. The forgery preventing device is equipped with a call processor, a database for storing the security section entry information of each user, and the condition information and contact information according to an entry security process level, and a controller. The controller performs the security section entry security process corresponding to the condition information by searching the database if the entry trial information is received from the entry controlling server.