baber/WOPTO huggingface dataset:
Patent KR-20030068665-A (KR)
Title: Electric motion silicone injector
Inventor: MUN SEONG HOON
IPC: B05C17/01
Filed: 2002-02-15
Abstract: PURPOSE: An electromotive silicone sprayer is provided, to enable the spray amount and the spray velocity to be controlled by employing a driving motor, thereby improving the convenience and the precision of working. CONSTITUTION: The electromotive silicone sprayer(100) comprises a body(101) forming an appearance; a driving motor(140) driven by an electric power part(110); a switch part(130) controlling the power of the driving motor; a silicone container insertion part where a silicone container is inserted and fixed; a pressure rod(105) whose some part is inserted into the insertion hole of the silicone container and which has a saw tooth(105a) in a length direction; a driving rotation part(120) whose central part is parallel with the pressure rod and which has the screw thread(120a) engaged with the saw tooth of the pressure rod and moves the pressure rod back and front according to the rotation; and a velocity reducing gear part(142) which is installed in the driving gear(141) of the driving motor, reduces the rotation velocity and transmits the rotating power to the driving rotation part.
Patent KR-20030070939-A (KR)
Inventor: KANG BYEONG HUN
IPC: H01J29/76
Filed: 2002-02-27
Abstract: PURPOSE: A deflection yoke is provided to be capable of minimizing the deformation and vibration according to magnetostriction by improving the rigidity of the corner portion of an inner arm using a bending process. CONSTITUTION: A deflection yoke comprises a coil separator(10), a horizontal and vertical deflection coil installed at the inner and outer peripheral portion of the coil separator for generating horizontally and vertically deflected magnetic field, and an inner arm(20) having a rib portion, attached to the outer surface of the separator for transforming pin magnetic field into barrel magnetic field. At this time, the coil separator includes a screen part(11), a rear cover(12), and a neck part(13) prolonged from the center portion of the rear cover for being connected with an electron gun part of a CRT(Cathode Ray Tube). Preferably, the rib is formed along the width direction at the end portion of the inner arm.
Patent KR-20020077061-A (KR)
Inventor: LEE DONG HAN
IPC: H01S3/13
Filed: 2002-03-18
Abstract: PURPOSE: A gain-fixed erbium-doped fiber amplifier for long wavelength band is provided to perform a gain fixing function by enhancing efficiency of an erbium-doped fiber amplifier without a pumping laser diode and a pumping isolator. CONSTITUTION: A gain-fixed erbium-doped fiber amplifier is formed with the first and the second isolators(301,308), a laser diode(302), a coupler(303), an optical fiber Bragg diffraction grating(304), the first and the second wavelength division multiplexers(305,307), and an erbium-doped fiber(306). An erbium-doped fiber(306) is located at a center of a gain-fixed erbium-doped fiber amplifier. The first and the second wavelength division multiplexers(305,307) are installed at both sides of the erbium-doped fiber(306). A signal light is inputted from the first isolator(301). A pumping light is generated from the laser diode(302). The pumping light is divided into two directions by the coupler(303). The divided light is inputted into the first and the second wavelength division multiplexers(305,307), respectively.
Patent KR-20030075415-A (KR)
Title: The method of removing cake film with revolving hollow fiber, for separate menbrane
Inventor: LEE YEONG BAE
IPC: B01D65/02
Filed: 2002-03-19
Abstract: PURPOSE: A hollow fiber membrane for water treatment is provided which maximizes removal effect of cake layer by loosely connecting hollow fiber between two both side collectors and rotationally adhering blade to an inner part of the inlet side collector so that hollow fiber membrane unit itself is rotated. CONSTITUTION: In a submersible type hollow fiber membrane comprising two circular collectors(16) installed at both sides, a small water passing pipe(15) installed between the two circular collectors(16) to support the two circular collectors(16), and hollow fiber(6) constructed between the two circular collectors(16), the membrane for water treatment using hollow fiber membrane is characterized in that the hollow fiber membrane(6) is loosely arranged and connected between the circular collectors(16) to suck in filtered water of the collector oppositely directed to the inlet side through the water passing pipe(15) between the collectors, and rotational blade(20) is installed inside the collectors so that the hollow fiber is well shaken to vertically remove cake by bubbles generated from aeration pipe inside aeration tank(20) installed in the lower side, and the cake layer is evenly removed by the rotational blade as it is being rotated, wherein a material for the collectors is selected from polycarbonate, acrylic resin, acrylonitrile-butadiene-styrene and polysulfone, and a liquid resin such as epoxy resin or ester resin is used as a material for the collectors.
Patent KR-20030080425-A (KR)
Title: Channel selection method using program preference score of television set
Inventor: HONG JEONG HUI
IPC: H04H60/46
Filed: 2002-04-08
Abstract: PURPOSE: A channel selecting method by a preference score of TV programs is provided to automatically change a channel to another channel preferred by a user whenever a channel skip button or a channel back button is pressed. CONSTITUTION: A channel selecting method by a preference score of TV programs includes the steps of checking a predetermined time from a skip button pressed by a user while the user is watching a TV program to make a cell list(SA1,SA2), checking the programs stored in the cell list if a current time exists between the beginning times and ending times of the programs(SA3), and storing corresponding programs in a skip list(SA4). The programs are aligned in reverse order of the preference scores(SA5). A program at the first rank in the skip list is displayed(S6). If the predetermined time does not lapse, a program at the next rank in the skip list is displayed simultaneously by displaying skip list information. The skip order value of the skipped program is stored from '1'(SA7).
Patent KR-20020083448-A (KR)
Inventor: ITO HIROHITO
IPC: H01T21/02
Filed: 2002-04-25
Abstract: PURPOSE: To provide a method of manufacturing a spark plug suppressing the coming off of various dimensions of main fittings after calking fixing from a dimensional tolerance even if calking fixing is repeated, and provide a mold for calking used for the manufacture of the spark plug. CONSTITUTION: When a calking expecting part 200 of the main fittings 1 is calking-fixed to the outer circumferential surface of an insulator 2 inserted into the main fittings 1 and extending in the shaft line, a calking mold 111 whose surface 200a coming in contact with the calking expecting part 200 of the main fittings 1 for sliding is covered with a hard carbon film mainly comprising an amorphous carbon phase is used.
Patent KR-20030085342-A (KR)
Title: Supporting apparatus for printed ciruit board
Inventor: CHOI JEONG SIK
IPC: H05K13/04
Filed: 2002-04-30
Abstract: PURPOSE: An apparatus for supporting a PCB(Printed Circuit Board) is provided to support easily various sizes of PCBs by varying each position of a support portion, the first clamping portion, and the second clamping portion. CONSTITUTION: An apparatus for supporting a PCB includes a base portion(20), a support portion(30), the first clamping portion(40), the second clamping portion(50), and the third clamping portion(60). The base portion(20) includes a base member(21), the first and the second side members(22,23) installed on both sides of the base member(21), and a medium member(24) installed between the first and the second side members(22,23). The support portion(30) includes a support member(31) having a long groove(311), a reception bar(321) inserted into a hole of the PCB, and a support member(32) having a surface support portion(322). The first clamping portion(40) is installed at the base portion(20). The second clamping portion(50) is installed at a position opposite to the first clamping portion(40). The third clamping portion(60) is installed between the first clamping portion(40) and the second clamping portion(50) in order to vary a position of the base portion(20).
Patent KR-20030091241-A (KR)
Title: Apparatus and method for speedy voice dialing
Inventor: BANG CHANG DAE
IPC: G10L15/00
Filed: 2002-05-25
Abstract: PURPOSE: A speed voice dial device and a method therefor are provided to search an object and call the object by uttering only four figures of rear numbers of a telephone number without uttering the entire numerical series of the telephone number. CONSTITUTION: A speed voice dial mode setup unit(51) sets a current mode as a speed voice dial mode when receiving a speed voice dial mode setup command from a user. An abbreviated number database(52) stores and manages telephone numbers used by the user, extracts abbreviated numbers from the telephone numbers, and constructs an abbreviated number list. If the user utters an abbreviated number in case that the speed voice dial mode is set up by the speed voice dial mode setup unit(51), an abbreviated number detecting unit(53) detects the abbreviated number uttered by the user from the abbreviated number list of the abbreviated number database(52). A telephone number connection unit(54) connects to a telephone number corresponding to the abbreviated number detected in the abbreviated number detecting unit(53).
Patent KR-20030093569-A (KR)
Inventor: JUNG DAE HUI
IPC: F24C3/08
Filed: 2002-06-03
Abstract: PURPOSE: A gas oven range is provided to prevent fire or safety accident due to flame, extinguishment and clogging of flame holes due to overflowing broth, and to improve cleanability by allowing a ceramic glass of a top burner part to cover an upper side of the gas oven range and installing a radiant burner generating radiant wave by combustion of gas on an inside of the ceramic glass, and to minimize influence of harmful gas to a user by discharging all of harmful gas toward a back guard. CONSTITUTION: A top burner part(300) comprises an outer case(301) having an opening upper side, and a space formed therein; a ceramic glass(302) covering the opening part of the upper side of the outer case to allow food to be cooked to be put thereon; a burner housing(304) placed on a lower part of the ceramic glass, and coupled to the ceramic glass so that an exhaust channel is formed between the ceramic glass and the burner housing; a radiant burner(305) coupled to the burner housing, and burning mixed gas to generate radiant wave; an exhaust tube(306) placed on a lower side of the burner housing to be connected with the exhaust channel and discharge exhaust gas to a back guard part(400); and a support(307) installed on an inside of the outer case to allow the exhaust tube and the burner housing to be fixed thereto and stably mounted on an inside of the outer case.
Patent KR-20030094712-A (KR)
Title: Parallel optical interconnect module and method for manufacturing thereof
Inventor: AHN SEUNG HO
IPC: G02B6/42
Filed: 2002-06-07
Abstract: PURPOSE: A parallel optical connection module and a method for manufacturing the same are provided to increase the optical output by minimizing the coupling loss in a process for transmitting an optical signal. CONSTITUTION: A parallel optical connection module includes a substrate(10), a silicon optical bench(50), a light source unit/optical detection unit(30), a driving unit/receiving unit(20), an optical waveguide(40), an adaptor(80) and a ferrule(70). The substrate(10) is provided to a heat spreader by forming a trench on a predetermined region, an electrode pad and a predetermined circuit pattern. The silicon optical bench(50) formed on the substrate(10) is provided with a trench. The light source unit/optical detection unit(30) is provided with the light source for generating a light beam and an optical detector for converting the received optical signal into an electrical signal. The driving unit/receiving unit(20) for driving the light source in response to the electric signal and a receiver for outputting the supplied electrical signal through the electrode pad. The optical waveguide(40) is provided with a lower clad layer, an upper clad layer, a core formed between the lower and the upper clad layers. The adaptor(80) is connected to the connector which is connected to the optical fiber. And, the ferrule(70) supports the optical waveguide(40) to the adaptor(80).
Patent KR-20030095551-A (KR)
Title: printing system and method of counting quantity of ink consumption
Inventor: LEE BONG GI
IPC: B41J2/195
Filed: 2002-06-12
Abstract: PURPOSE: A printing system and a method for calculating usage information of ink are provided to reduce a burden for calculating the usage of ink in a printer by storing usage information of ink in a memory of a computer and/or in the printer. CONSTITUTION: A printing system includes a computer(10) and a printer(40). The computer(10) is connected to the printer(40) through a communication interface(30). The communication interface(30) is a wireless or wire type communication interface. The computer(10) has a CPU(11), a ROM(12), a RAM(13), a display device(14), an input device(15), a communication device(16) and a memory device(17). The memory device(17) is provided with a printer driver(20). The printer driver(20) transmits an application program to the printer(40) by converting the application program into image data.
Patent KR-20030095923-A (KR)
Title: New Primary Colors TV and Print System
Inventor: KANG SUNG GOO
IPC: H04N9/64
Filed: 2002-06-12
Abstract: PURPOSE: A new primary color TV and a new primary color printing system are provided to remove color data transform process, solve problems related to color reproduction, and improve the fidelity of pictures. CONSTITUTION: The three primary colors of light or the three primary colors of dyes are unified by separating colors with new three primary colors considering a sky blue. Based on a filter formed of new primary yellow, blue, and red colors, and dyes by the new three primary colors, two colors of the new three primary colors are mixed in the ratio of 1:1. Yellow and blue are mixed to obtain a green color. Yellow and red are mixed to obtain a dark blue color. Blue and red are mixed to obtain a purple color. A new primary color TV and a new primary color printing system compress images by changing a set-up level, and compensate white balance with yellow, blue, and red colors without restoring to initial brightness.
Patent KR-20020064710-A (KR)
Inventor: CHOI MUN HO
IPC: A01G1/00
Filed: 2002-06-28
Abstract: PURPOSE: A method for cultivating a herbaceous plant with a transplanter equipped with a watering pipe and warm water pipes therebelow is provided which permits vigorous growth of the plant on a cutting area, an inclined surface of a bank, an irrigation canal, a playground, park or the like. CONSTITUTION: Seeds of a herbaceous plant are sown in soil comprising 20 to 30% by volume of perlite, 40 to 60% by volume of loess and 20 to 30% by volume of fermented sawdust in a nursery bed of a rectangular transplanter(1) with a height of 2.5 to 3.5cm, and the transplanter is placed on a multistage shelf, heated at 9deg.C for 7 to 13 days to germinate and then taken down from the shelf to grow roots. And cold blast at 5 to 6deg.C is circulated to stop the growth of the plant which grows on the ground, and irrigation pipes(3) having a plurality of holes and a warm water pipe(4) are alternately installed under the transplanter to maintain the temperature of the nursery bed at 25 to 30deg.C.
Patent KR-20040001900-A (KR)
Title: Method for fabricating Ferroelectric Random Access Memory
Inventor: KIM JIN GU
IPC: H01L27/105
Filed: 2002-06-29
Abstract: PURPOSE: A method for manufacturing a ferroelectric memory device is provided to be capable of preventing the scratch of a lower electrode in CMP(Chemical Mechanical Polishing). CONSTITUTION: An interlayer dielectric(39) is formed on a semiconductor substrate(31) having a transistor. A storage node contact(40) is formed to contact a source/drain region(35a,35b) of the transistor via the interlayer dielectric. A lower electrode(41a) and an etch stop pattern are sequentially formed to contact the storage node contact(40) on the interlayer dielectric. An isolation insulating layer is formed on the resultant structure. By polishing the isolation insulating layer using CMP to expose the etch stop pattern, an isolation insulating pattern(43a) is formed to surround the lower electrode(41a). After etch-back of the exposed etch stop pattern, a ferroelectric film and an upper electrode are sequentially formed on the resultant structure.
Patent KR-20040003632-A (KR)
Inventor: KIM CHUNG JIN
IPC: B21B37/58
Filed: 2002-07-03
Abstract: PURPOSE: A guide roller gap adjusting device is provided to prevent twisting and swing of the material to be processed by guiding a wire rod to be processed using at least three interlocking type guide rollers at entrance guide. CONSTITUTION: In an entrance guide(10) installed at an entrance side of rolling roll to guide a wire rod to be processed, the interlocking type guide roller gap adjusting device used at the entrance guide of the wire rod to be processed comprises a cylindrical main body(21) which is adhered to one side of the entrance guide(10) and has an opening(27) axially penetrated and at least three sliding grooves formed in a radius direction, and at least a part of which is hollow; a bevel gear shaped shaft(22) mounted on the cylindrical main body(21); a spiral type scroll(24) which is mounted on an inner part of the cylindrical main body(21) and equipped with one side bevel gear engaged with one side of bevel gear of the shaft(22) and the other side scroll gear(24a) engaged with the other side of the bevel gear of the shaft(22); at least three guide holds(26) reciprocated along the sliding groove by rotation of the spiral type scroll(24); and at least three guide rollers adhered to the guide holds(26) to guide the wire rod to be processed.
Patent KR-20040005033-A (KR)
Title: Photo Diode Mounting Method of Optical Pick-Up
Inventor: PARK JU SEONG
IPC: G11B7/08
Filed: 2002-07-08
Abstract: PURPOSE: A method for mounting a photo diode of an optical pickup is provided to control the position of a photo diode in the close contact between a supporting plate and a pickup base for improving the reliability and simplify the photo diode mounting step. CONSTITUTION: A method for mounting a photo diode of an optical pickup includes the steps of fixing an end of a PCB(22) to an end of a supporting plate(20) formed with a beam transmission hole(32) at a light incident part and both ends folded in the same direction, and controlling the position of a photo diode by moving the supporting plate in every direction by control rods(40) under close contact with the pickup base after coupling the control rods to penetrate the PCB and the supporting plate. As the position of the photo diode is controlled, offset is controlled by moving the PCB backward and forward via an offset control rod(50). After the offset control, the other end of the PCB is fixed to the supporting plate by soldering and the supporting plate and the pickup base is temporarily fixed by doping an adhesive agent(60) therebetween. For the permanent fixing, reinforcement bonding(70) is processed for the supporting plate and the pickup base.
Patent KR-20040006077-A (KR)
Title: Control system of seat belt pretensioner for vehicles
Inventor: JANG GYEONG BAE
IPC: B60R21/01
Filed: 2002-07-09
Abstract: PURPOSE: A control system of a seat belt pretensioner for a vehicle is provided to permanently use a main ECU by operating the seat belt pretensioner independent of the main ECU. CONSTITUTION: A control system of a seat belt pretensioner for a vehicle includes a main ECU(100) and a pretensioner control unit(200). The main ECU comprises a micro controller(110) determining the operation of a front airbag, a side airbag, and the seat belt pretensioner and outputting the development signals of the front airbag and the side airbag and the ignition command signal of the seat belt pretensioner simultaneously when a crash detection signal is inputted; a first dual squib driver(120) developing a driver's front airbag(121) and a passenger's front airbag(122) when receiving the development signal of the front airbag from the micro controller; a second dual squib driver(130) developing a driver's side airbag(131) and a passenger's side airbag(132) when receiving the development signal of the side airbag from the micro controller; and a seat belt pretensioner interface(140) outputting the ignition command signal of the seat belt pretensioner when receiving the ignition command signal of the seat belt pretensioner from the micro controller. The pretensioner control unit comprises a main ECU interface(210) reading and outputting the ignition command signal when receiving the ignition command signal of the seat belt pretensioner from the seat belt pretensioner interface of the main ECU; and a third dual squib driver(220) operating a driver's seat belt pretensioner(221) and a passenger's seat belt pretensioner(222) when receiving the ignition command of the seat belt pretensioner from the main ECU interface.
Patent KR-20040005296-A (KR)
Title: Vehicle detection apparatus and method using laser sensor
Inventor: JUN JUN SEOK
IPC: G07B15/06
Filed: 2002-07-09
Abstract: PURPOSE: An apparatus for detecting a vehicle by using a laser sensor and a method for the same are provided to remove a traffic jam by measuring the height and the width of the vehicle to drive on the lane at a high speed without stopping. CONSTITUTION: An apparatus for detecting a vehicle by using a laser sensor includes a laser sensor part(31) and a control processor. The laser sensor part(31) includes a plurality of laser sensors installed in such a way that they correspond to the width of the lane with being separated from the ground by a predetermined height and outputs a vehicle measure signal in response to the reception light signal reflected from the laser sensor part(31). And, the control processor is connected to the laser sensor part(31) for operating the plurality of laser sensors and calculates the height and the width of the vehicle with reference to the output signal from the plurality of laser sensors and the previously stored install information of the plurality of the laser sensor.
Patent KR-20040006817-A (KR)
Title: A fuel pump mounting structure for a vehicle
Inventor: LEE NAM GI
IPC: B60K15/00
Filed: 2002-07-15
Abstract: PURPOSE: A structure for mounting a fuel pump of a vehicle is provided to reduce the emission of fuel-vaporized gas between a fuel tank and a pump head plate. CONSTITUTION: A structure for mounting a fuel pump of a vehicle is composed of a pump head plate(14) mounted to the upper section of the fuel tank; a ring-shaped recessed groove(11a) formed to the upper section of the fuel tank corresponding to the lower section of the pump head plate; a ring-shaped fixing plate(12) fixed and installed to periphery of the recessed groove and radially arranged with a plurality of fixing projections(12a); a sealing ring(13) inserted and installed to the recessed groove of the fuel tank; and a locking plate(15) disposed to the upper end of the pump head plate and formed with a plurality of fixing holes(15a) corresponding to each fixing projection of the fixing plate.