baber/WOPTO huggingface dataset:
Patent KR-20020064688-A (KR)
Inventor: JUE TAE SOOK
IPC: E03D9/08
Filed: 2002-04-30
Abstract: PURPOSE: A washing nozzle driving device of a bidet is provided to clean the anus and the privates after stool. CONSTITUTION: The washing nozzle driving device of a bidet comprises: a supporter(10) containing a wall(11) having a fixed bracket(12) projected sideward, a guide hole(13) for guiding a washing nozzle(30) and a guide panel(31), a circuit board fixture(14) for installing a circuit board on the opposite side to a jet orifice(34) of the washing nozzle(30), and a sensor(15) for sensing an operation member of a rack gear; a driving motor(20) installed on the wall(11) to supply power to pinion gears(21) installed between walls(11); a washing nozzle(30) containing a guide panel(31) guided in the guide hole(13), a rack gear fastening rail(32) and a fixed projection(33); and a rack gear(40) containing a band lever(42) formed on a tooth(41) engaged with the pinion gears(21), fixing parts(43,44), an operation member(45) operating the sensor(15), fastening holes(46) and a fixing groove(47) formed between the fastening holes(46) and fitted into a fixed projection(33).
Patent KR-20030064233-A (KR)
Title: Door locking handle assembly of dual lock type
IPC: E05B37/00
Filed: 2002-05-02
Abstract: There is provided a handle assembly of thin type which permits through a computerized personal management system a plurality of persons to have easily access to instruments in a box with the handle assembly. A predetermined combination of marks for unlocking can be detected in case of necessity. <??>In the handle assembly, a combination lock (6) is disposed adjacent to a cylinder lock (13) in the handle (2). A locking plate (11) is interlocked with a rotor (8) of the lock (13), and it engages with a shoulder (15) of a receiver lever (16), which is a intermediate actuating member, so that the door handle (2) is held in its folded position. When the combination lock (6) is held in its unlocked condition and the handle (2) is pulled, the receiver lever (16) is swung upward by the locking plate (11) to release the handle (2) from the body (1). Each of said predetermined mark of each of said marked dial discs (4) for unlocking is detected by turning each of said marked dial discs (4) until said resetting member (72) is brought into engagement with each of said detecting grooves (71). <IMAGE>
Patent KR-20030085925-A (KR)
Title: Radiator for increasing quantity of radiation in an automobile
Inventor: KIM BONG SU
IPC: F28F1/10
Filed: 2002-05-02
Abstract: PURPOSE: A motor vehicle radiator is provided to achieve improved cooling performance and prevent an overheat of an engine by increasing the heat radiation amount and area during a hill climbing operation or a high speed travel of a vehicle. CONSTITUTION: A motor vehicle radiator(10) comprises an upper tank(20), a lower tank(30), and tubes(40) and fins(50) interconnecting the upper and lower tanks. A certain part of the tube is branched off into a plurality of auxiliary tubes(40a) so as to increase the heat radiation amount of the coolant. The auxiliary tubes are mounted in rear of a radiator grill so as to increase the heat radiation amount.
Patent KR-20030086855-A (KR)
Title: Execution Method of Step Wooden Finishin Frame
Inventor: HAN GYEONG GU
IPC: E04F11/02
Filed: 2002-05-07
Abstract: PURPOSE: A construction method for a stair wooden finishing frame is provided to prevent a breakdown by improving the constructability of a wooden finishing frame. CONSTITUTION: The construction method for a stair wooden finishing frame(10) comprises the steps of: forming a step composed of a stepping plate, a riser and a side plate; constructing stairs by connecting many steps to a ramp; installing finishing wood(11) on the riser and the side plate of the step; arranging finishing wood(11) horizontally on the riser and vertically on the side plate; coupling the finishing wood installed on the riser and the finishing wood(11) installed on the side plate by bolts(12) respectively; fastening the finishing wood(11) arranged on the riser on the center and both sides by bolts(12); unifying the finishing wood(11) located on the uppermost part of the riser, the finishing wood(11) installed on the side plate and the finishing wood(11) located on the lower side of the riser of another step by bolts(12); and connecting the wood finishing frame(10) of each step mutually to unify a wooden finishing frame(10) all over stairs.
Patent KR-20030087486-A (KR)
Title: Circuit for selecting clock
Inventor: CHOI MYEONG JAE
IPC: H03K17/76
Filed: 2002-05-10
Abstract: PURPOSE: A clock selection device is provided to output a selection signal without a glitch by using a clock control portion including a flip-flop and a logic gate. CONSTITUTION: A clock selection device includes a clock control portion(100) and a clock selection portion(150). The clock control portion(100) outputs the first clock signal having the first frequency in response to an enable signal. The clock selection portion(150) outputs the first clock signal or the second clock signal having the second frequency in response to a selection signal. The clock control portion(100) includes a flip-flop(110) and a logic gate(120). The flip-flop(110) is used for latching an enable signal in response to the first clock signal. The logic gate(120) is used for performing a logical AND operation for the output signal of the flip-flop(110) and the first clock signal.
Patent KR-20020088369-A (KR)
Inventor: BOSCHERT BJOERN
IPC: F01M13/04
Filed: 2002-05-15
Abstract: PURPOSE: Provided is a filter device which has a simple and unified design and thereby being simple and cost-effective to manufacture, and wherein the danger of assembly errors is reduced to a minimum and the folded filter is particularly easy to replace, as needed. CONSTITUTION: The filter device comprises a folded filter(1) and a cover(2) of a filter housing(3), wherein the folded filter(1) and the cover(2) form a preassemble unit(4) and are sealed and joined to each other so as to be detachable without destruction. The folded filter(1) and the cover(2) are joined to each other in a force- or form-locking manner. The cover(2) is made of a polymer material. The cover(2) has a tongue(5), which is essentially sealed and arranged in a final fold(6) of an end face(7) of the folded filter(1), facing the cover(2).
Patent KR-20030089222-A (KR)
Title: Programmable variable length decoder including interface of CPU processor
Inventor: KIM IK GYUN
IPC: H03M7/40
Filed: 2002-05-17
Abstract: PURPOSE: A programmable variable length decoder connected to a processor is provided to reduce the computational load by using one barrel shifter. CONSTITUTION: A buffer memory(100) arranges in parallel bit stream data, which is inputted thereto, with a predetermined bit number to store and output it according to a first control signal. A latch unit(200) stores and outputs temporarily the data outputted from the buffer memory(100) according to the first control signal. A multiplexer(300) selects output data from the latch unit(200) to output the selected data. A first barrel shifter(400) shifts the selected data from the multiplexer(300) according to a second control signal and outputs the shifted data. A decoding table(600) decodes the shifted data from the first barrel shifter(400) to output a decoded codeword and a bit length. A controller(700) adds the bit length of the decoded codeword to a bit length of a cumulated codeword and stores the added bit lengths. The controller(700) generates the first and second control signals to output them to the buffer memory unit(100), the latch unit(200), and the first barrel shifter(400).
Patent KR-20020059299-A (KR)
Inventor: WEE TAE UK
IPC: A01K1/00
Filed: 2002-06-12
Abstract: PURPOSE: A livestock breeding farm is provided to maintain the ground surface inside the farm in a dry and clean condition by removing moisture contained in excrement of livestock, and to help a farmer to easily and simply clean the farm in a short time. CONSTITUTION: The livestock breeding farm is comprised of a base layer(10) for preventing the invasion of moisture; an air feeding layer(20) provided with a porous air feeding pipe connected with an air feeding device(21), a porous moisture discharge pipe, and a mixture of sand, gravel, and plastic pieces between the pipes; an outer layer(30) composed of a non-woven fabric covered on the air feeding layer and a mixture of sawdust, chaff, and coconut powder paved on the fabric; and a greenhouse(40) made of plural frames(41), and a transparent resin or glass cover formed with a window(42).
Patent KR-20040000207-A (KR)
Title: Pandrolltype concrete vibration-proof sleeper for bridge
Inventor: KIM CHUNG IK
IPC: E01B3/00
Filed: 2002-06-24
Abstract: PURPOSE: A concrete vibroisolating sleeper for a pandrol type bridge is provided to scatter the load of vehicles widely on roadbed by expanding the section of a sleeper and to resist against vertical, horizontal pressure added on a rail effectively. CONSTITUTION: The concrete vibroisolating sleeper for a pandrol type bridge contains a base plate fixture formed on the retreated parts from both ends of a precast concrete sleeper(101) to install a base plate(103) for placing a sleeper(101), wherein many anchor bolts(104) are formed on the base plate fixture to fix the base plate(103) to the sleeper(101), a projection(101t) is formed from the base plate fixture to both ends of the sleeper(101) to resist the horizontal pressure of a rail(102) installed on the sleeper(101), and a bolt hole(105h) is formed to install an anti-derailment guardrail(105) and a bolt hole(106h) is formed to scatter vehicular load widely and to install an H-beam(106) for increasing elasticity on roadbed between both base plate fixtures.
Patent KR-20040000914-A (KR)
Title: An air conditioner apparatus for an automobile
Inventor: SHIN DONG U
IPC: B60H1/00
Filed: 2002-06-26
Abstract: PURPOSE: An air-conditioning system for an automobile is provided to prevent loss of wind volume and generation of noise due to flowing resistance when air blown by a blower is introduced into a car room. CONSTITUTION: An air-conditioning system is formed so that coolant heated in an engine(1) is circulated in a blade(8) of a blower(2). A flow rate control valve(4) is installed on the middle of a heater pipe(3) supplying coolant to the blower. The flow rate control valve is connected with a cold/hot air selection switch(6) through an electronic controller so that opening degree of the flow rate control valve is changed by operation of the cold/hot air selection switch to control flow rate of coolant. Coolant heated in the engine and discharged through the flow rate control valve exchanges heat in the blade installed in the blower and rotating centering on a rotary axis to be cooled down, and enters the engine through a return pipe(9) to cool down the engine. Air passing the blade of the blower is heated as the coolant heated in the engine passes the blower to exchange heat and be cooled down, passes an evaporator, and is discharged into a car room through a blowing channel.
Patent KR-20040001848-A (KR)
Title: Method for forming capacitor bottom electrode of semiconductor device
Inventor: LEE HO SEOK
IPC: H01L27/108
Filed: 2002-06-29
Abstract: PURPOSE: A method for forming a capacitor lower electrode of a semiconductor device is provided to be capable of improving lifting problem of the lower electrode due to wet dip-out when forming the lower electrode. CONSTITUTION: An etch stop layer(38) is formed at the upper portion of the third insulating layer(36). At this time, the third insulating layer includes the second plug(37). A sacrificial insulating layer(39) and a hard mask are sequentially formed at the upper portion of the resultant structure. Then, the etch stop layer is exposed by selectively removing the sacrificial insulating layer using the hard mask as an etching mask. An opening portion is formed by removing the exposed etch stop layer. A conductive layer(43a) for a storage node is formed along the whole profile of the resultant structure. Then, a storage node is formed by selectively removing the conductive layer. The sacrificial insulating layer is then removed.
Patent KR-20040004831-A (KR)
Title: Method for controlling a step motor of optical disc driving system and apparatus therefor
Inventor: HONG DONG GI
IPC: G11B7/09
Filed: 2002-07-05
Abstract: PURPOSE: A step motor control method for an optical disc driving system and a device thereof are provided to determine association speed of a step motor according to a driving speed by changing time interval(frequency rate). CONSTITUTION: A step motor control device for an optical disc driving system includes an association part(110), a coarse search unit(120), and a motor driving part(130). The association part generates a step pulse by a time interval set by a speed according to a comparison result between a threshold value and a sled control signal obtained by low pass filtering of a tracking driving signal in the association mode. The coarse search unit generates a step pulse by a time interval stored in a speed table according to the movement step number and the movement direction corresponding to a movement amount of a pickup in the track seeking or track jumping in the search mode. The motor driving part applies a driving signal to the step motor for driving the step motor on the basis of the generated step pulse. The motor driving part generates an analogue value for a step angle corresponding to the generated step pulse, and outputs exciting control signals.
Patent KR-20040006169-A (KR)
Inventor: OH MAN JU
IPC: B01D46/00
Filed: 2002-07-11
Abstract: PURPOSE: Provided is an air cleaner being capable of venting back fire gas to prevent damage of the air cleaner when the back fire is caused. CONSTITUTION: The air cleaner comprises a lower casing(1) with an inlet(2) and a hole(7) for exhausting back fire gas, an upper casing(3) with an outlet(4), a clamp for combining the lower casing(1) and the upper casing(4), an air cleaning member(6) for cleaning air to be introduced into an engine before the air is introduced into the engine, and a gas exhausting member(10) pivotably installed in the upper casing(3) at an upper portion thereof for opening the hole(7) when back fire is caused.
Patent KR-20040006547-A (KR)
Title: Flip-flop for high speed operation
Inventor: KIM MIN SU
IPC: H03K3/356
Filed: 2002-07-12
Abstract: PURPOSE: A flip-flop capable of operating at high speed, which dose not use a NAND gate, so reducing the clock-to-output delay. CONSTITUTION: A sense amplifier-based flip flop(SAFF)(200) for operating at high speed includes a sense amplifier(210) and a latch circuit(230). The sense amplifier(210) is provided with a first node(ND5) and a second node(ND3) for precharging the first node(ND5) and the second node(ND3) in response to the state of the clock signal or for outputting the differential output signals to the first node(ND5) and the second node(ND3) by receiving and amplifying in response to the state of the clock signal. And, the latch circuit(230), connected to the first node(ND5) and the second node(ND3), detects and latches the differential input signals in response to the state of the clock signals and the differential output signals.
Patent KR-20040007939-A (KR)
Title: A Tie Rod for a Vehicle Suspension System
Inventor: JUNG HUI TAEK
IPC: B60G7/00
Filed: 2002-07-15
Abstract: PURPOSE: A tie rod for a suspension system of a vehicle is provided to prevent the tie rod from being separated from an axle or a vehicle body even if rubber is worn by accumulating friction to the traveling of the vehicle and accordingly to improve stability of the vehicle. CONSTITUTION: A tie rod(100) for a suspension system of a vehicle is composed of a rod(110) having ring-shaped assembly units at both ends; a rubber(120) welded to front and rear sides of the assembly units of the rod; a fixing bracket(200) for connecting the assembly unit welded with the rubber to an axle(300) or a vehicle body; and a pin(140) of which both ends are combined with a nut(150) to combine the assembly unit to the fixing bracket. The fixing bracket includes a weld part formed at the upside and welded to the axle or the vehicle body and supporting parts(220) extended downward at both sides of the weld part.
Patent KR-20040006876-A (KR)
Inventor: YANG EUNG MO
IPC: H02K37/14
Filed: 2002-07-16
Abstract: PURPOSE: A structure of a stepping motor is provided to reduce the number of components and a manufacturing cost by using an oilless bearing. CONSTITUTION: A structure of a stepping motor includes a bracket assembly(110), a housing(113), a bobbin assembly(120), a rotor assembly(130), and a cover assembly(140). The bracket assembly(110) is formed by installing oilless bearings at a left and a right sidewall of a bracket. The housing(113) is adhered on inside of the bracket assembly(110). The bobbin assembly(120) is used for forming a magnetic path by wiring coils around a yoke formed at the inside of the housing. The rotor assembly(130) is formed with a magnet and a shaft, which are rotated by the magnetic field of the bobbin assembly(120). The cover assembly(140) is formed with an end cover and an elastic member.
Patent KR-20020089210-A (KR)
Inventor: YOON JONG BOK
IPC: E04G13/02
Filed: 2002-07-22
Abstract: PURPOSE: A form for a manhole is provided to use variously by varying the size of a form to the size of a manhole and to reduce construction expenses by shortening the period required for installing a manhole. CONSTITUTION: The form for a manhole comprises: an outer form(10) provided with many outer hooks(12) formed on the outer surface at regular intervals and many outer couplers(14) connected to the outer hooks(12) respectively; and an inner form(20) provided with many inner hooks(22) formed on the inner surface and many couplers(24) connected to the inner hooks(12) respectively.
Patent KR-20040009721-A (KR)
Title: Laminated spanbond non-woven fabric having high rewet efficiency and manufacturing method thereof
Inventor: HWANG U CHANG
IPC: D04H3/02
Filed: 2002-07-25
Abstract: PURPOSE: A manufacturing method of multi-layer spun bond non-woven fabric having excellent re-backflow protecting ability is provided, thereby increasing density of the non-woven fabric and laminating melt blown non-woven fabric having hydrophilicity between spun bond non-woven fabrics. CONSTITUTION: A multi-layer spun bond non-woven fabric comprises: melt blown non-woven fabric manufactured using super fine filament and treated with a surfactant; and spun bond non-woven fabric treated with a surfactant and laminated on the melt blown non-woven fabric. The spun bond non-woven fabric is obtained by the steps of: melting a thermoplastic resin; extruding the melted resin through many orifices to get filament; cooling the filament with cool air; drawing the filament; heating and pressing the drawn filament to form non-woven fabric web; and then coating the web with an emulsion mixed with water and a surfactant, followed by drying. The melt blown non-woven fabric is obtained by the steps of: melting thermoplastic resin; hot-blasting the resin for spinning the resin through many orifices to get super fine filament; cooling the filament with cool air; drawing the filament; heating and pressing the drawn filament to form a non-woven fabric web; and then coating the web with an emulsion mixed with water and a surfactant, followed by drying.
Patent KR-20040011005-A (KR)
Title: Fermented fluid from cereals inoculated with Lactobacillus and its beauty care material
Inventor: OK MIN
IPC: A61Q19/00
Filed: 2002-07-26
Abstract: PURPOSE: Provided are a lactic acid bacteria-fermented solution of grain and a cosmetic composition containing the same. The lactic acid-fermented solution is excellent in moisturization and antioxidation as well as turn over effect of stratum corneum. CONSTITUTION: A lactic acid bacterial-fermented solution of grain is characteristically obtained by inoculating lactobacillus sp. to a medium containing 0.1-30% of grain powder(0.1-30% of soybean, 0.1-30% of job's tear and 0.1-30% of indian millet) and culturing it at 30-40 deg.C for 12-72 hours.
Patent KR-20040011969-A (KR)
Title: Washing machine outcase for prevention of wire damage
Inventor: KIM DONG YUN
IPC: D06F39/12
Filed: 2002-07-31
Abstract: PURPOSE: An outer case of a washing machine for preventing damage of a wire is provided to prevent short or wrong operation, and to improve productivity and reliability by restricting damage of the wire connecting the washing machine to the top cover with modifying the end shape of the upper plate of the outer case. CONSTITUTION: A hexahedral outer case(1) of a washing machine is opened at one side, and a top cover is placed in the opening part of the outer case. The top cover is combined with the rear top of the outer case, and turned and lifted up to put or draw the laundry out. A control panel is formed in the top cover, and a substrate is connected to a driving unit by a wire(20) in the control panel. An upper plate(130) is bent perpendicularly to a side panel, and formed in the upper part of the outer case. A curling part(135) is formed in the end of the upper plate, and the curved surface is formed by bending the end of the upper plate downward. Damage of the wire contacted to the end of the upper plate is prevented by forming the curling part in the upper plate.
Patent KR-20040021704-A (KR)
Title: Apparatus for pushed prevention of a vehicle and method thereof
Inventor: KIM YEONG HA
IPC: B60T7/12
Filed: 2002-08-26
Abstract: PURPOSE: A device and a method for preventing the rolling back of a vehicle is provided to prevent the vehicle from rolling back when the vehicle starts on a slope and to prevent accidents by warning the rolling back of the vehicle of a driver. CONSTITUTION: A device for preventing the rolling back of a vehicle is composed of a speed sensing unit(100) for sensing the traveling speed of the vehicle; a slope sensing unit(200) mounted to a proper position of the vehicle to detect gradient; an accelerator pedal sensing unit(300) for sensing operation states of an accelerator pedal; a brake pedal sensing unit(400) for sensing operation states of a brake pedal of the vehicle; a braking hydraulic regulating valve(750) automatically closed and opened to hold and release the brake power of a brake; a braking hydraulic valve driving unit(700) for driving the braking hydraulic regulating valve; and a microcomputer(500) for checking a re-starting state of the vehicle on the slope to an input signal of the sensing units and then outputting a control signal for preventing the rolling back of the vehicle to control the braking hydraulic valve driving unit.
Patent KR-20040027999-A (KR)
Title: Temperature compensated circuit of Power Amplifier Module in transmitting part of mobile station
Inventor: LIM JAE UK
IPC: H04B1/04
Filed: 2002-09-28
Abstract: PURPOSE: A PAM(Power Amplifier Module) temperature compensation circuit in the transmitting block of a mobile terminal is provided to execute a more simple and precise temperature compensation operation. CONSTITUTION: A power amplifier module temperature compensation circuit in the transmitting block of a mobile terminal is comprised of a variable resistance part(60) and an MSM(Mobile Station Modem)(50). The variable resistance part(60), composed using a pin-diode, properly varies the operation voltage(Vref) of a PAM(20) for temperature compensation. The MSM(50) properly adjusts the variable resistance value of the variable resistance part(60). The MSM(50), controlling the overall operations of the mobile terminal, comprises a lookup table(52). The lookup table(52) stores preset temperature-based adjustment voltage values in order to form bias voltage to properly adjust the resistance value of the variable resistance part(60).