baber/WOPTO huggingface dataset:
Patent KR-20030017118-A (KR)
Title: Plasma display device having a highly heat dischargeable reinforcing member for circuit board
Inventor: BANG HEUNG CHEOL
IPC: H01J17/28
Filed: 2001-08-24
Abstract: PURPOSE: A plasma display device is provided to obtain a high quality screen by effectively radiating heat generated from a chip on film or a chip on board and preventing erroneous operation of the chip on film or chip on board. CONSTITUTION: A plasma display device comprises a flexible printed circuit(15) for electrically connecting an electrode of a plasma display panel(33) mounted at the front surface of a chassis base(31) to a driver circuit mounted at the rear surface of the chassis base; an IC(19) mounted to the flexible printed circuit, and which applies voltage to the electrode of the plasma display panel in accordance with the signal controlled by the driver circuit; and a reinforcement plate(11) attached to the surface of the flexible printed circuit opposed to the IC mounted surface of the flexible printed circuit, and fixed to the rear surface of the chassis base. The reinforcement plate has one or more ribs(13) for radiating heat generated from a chip on film or a chip on board.
Patent KR-20020018965-A (KR)
Title: Driving force receiving member and driving mechanism
Inventor: BAN YUTAKA
IPC: G03G15/08
Filed: 2001-09-03
Abstract: PURPOSE: A driving force receiving member and a driving mechanism are provided to deliver a driving force to a driving receiving portion of the driving force receiving member from a driving force applying portion of an image forming apparatus. CONSTITUTION: In a driving force receiving member for receiving a driving force from an image forming apparatus, a driving force receiving portion receives the driving force from a driving force applying portion of the image forming apparatus. The driving force receiving portion is movable relative to the driving force applying portion to permit engagement and disengagement relative to the driving force applying portion, and the driving force receiving portion is provided with a surface fastener. The driving force applying portion has a surface fastener connectable to the surface fastener of the driving force receiving portion. And each surface fastener of the driving force applying portion and the driving force receiving portion has a plurality of protrusions, and the protrusions of the driving force applying portion and the protrusions of the driving force receiving are connectable with each other.
Patent KR-20030020199-A (KR)
Title: Loadlimiter for automobile
Inventor: LEE SU CHEOL
IPC: B60R22/34
Filed: 2001-09-03
Abstract: PURPOSE: A loading limiter of a vehicle is provided to attenuate load of a webbing of a seat belt by using torsional moment changing by length of a torsion bar. CONSTITUTION: A loading limiter(20) of a vehicle comprises a load sensing device; an actuator device and the loading limiter. The load sensing device comprises a pressure plate(60) and a first cylinder device(50). The pressure plate is installed inside of a seat cushion(11). The load sensing device generates hydraulic pressure by load of a passenger. The actuator device includes a passage(40) and a second cylinder device(30). The passage connects the actuator device with the first cylinder device. The second cylinder device moves a torsion bar(22) and a locking portion(21) with hydraulic pressure. The load limiter includes the torsion bar and the locking portion. The torsion bar is moved back and forth to change length. The locking portion constrains rotation of a spool(23) selectively. The loading limiter is a moment changing device. Thereby, a passenger with different load is constrained with torsional moment of the torsion bar.
Patent KR-20030020677-A (KR)
Title: Spectacles possible seperation and consolidation
Inventor: KIM YOUNG SE
IPC: G02C9/00
Filed: 2001-09-04
Abstract: PURPOSE: A removable glasses are provided to improve the changing manner of a lens unit of the glasses by employing a simple assembly structure. CONSTITUTION: A pair of legs(10) lets a user hang them on his ears. A supporting bar(20) connects the pair of legs(10). A lens unit(30) includes lenses and has a removable hanging member(33) provided with an uneven groove on an upper portion of both ends, which is coupled to both ends of the supporting bar(20). A stopper unit is provided with a hanging groove on the end of the supporting bar(20) and a spring on the other end of the supporting bar(20), and includes a locking member performing a forward and backward operation by an elastic force of the spring. The spring is built in by a receiving unit to perform contraction and extension operations.
Patent KR-20030021807-A (KR)
Title: Device for mounting side duct for Refrigerator
Inventor: KIM JU HWAN
IPC: F25D17/08
Filed: 2001-09-07
Abstract: PURPOSE: An apparatus for mounting a side duct of a refrigerator is provided to prevent leakage of heat insulating material in an inner case. CONSTITUTION: A side duct(30) includes an inner case(22b) installed on an inside of a refrigerator main body to form a storage space; a fixing member(32) installed on an outside of the inner case and having a joining rib(32b) protruding to a back side of the inner case; a duct member(34) fixed on the back side of the inner case by the fixing member and having a coupling protrusion(34c) protruding to the inside; and a toothed groove(52) formed on the joining rib of the fixing member to allow the coupling protrusion selectively to be inserted therein.
Patent KR-20020077012-A (KR)
Inventor: MIMA YUJIRO
IPC: B25H3/00
Filed: 2001-09-11
Abstract: PURPOSE: To provide a tool holder which is excellent in usability when housing tools, by facilitating to put in/out a plurality of L-shaped tools and enabling well-ordered storage of a plurality of L-shaped tools. CONSTITUTION: Axis insertion sections 12 are defined by laying a plurality of dividing walls 12 on a base member 1. A cover member 2 which covers insertion sections 13 is attached to the base member 1 slidably in the up/down direction. Top end faces of the dividing walls 12 are formed in slope faces 14 slanting down toward tips, and the top edge section of the cover member 2 is formed as a supporting section 21 with a side-slope. Projections 22 are mounted on the cover member 2, which touch longitudinal axis sections 51 of the L-shaped tools 5 loosely engaged in the insertion sections 13, to keep an interval H between the longitudinal axis sections 51 and the supporting section 21 of the cover member 2.
Patent KR-20020025023-A (KR)
Inventor: MATSUDA YOSHITAKA
IPC: B05D1/26
Filed: 2001-09-21
Abstract: PURPOSE: An application device and a method thereof are provided to secure uniformity in resist-film pressure in application treatment of resist by a nozzle with a plurality of discharge ports. CONSTITUTION: Resist is applied from end sections of a substrate(G) toward a center section in the order of a discharge start point S1 to S2(a first row), S2 to S3, S3 to S4(a second row),..., and Sn-1 to a discharge end point Sn(an nth row), thus setting the drying time of applied rows at the end sections to nearly the same. Therefore, the drying time of each applied row becomes symmetric with the applied row of a substrate center line M as a center, thus giving the treatment of a next process with the drying state, securing the uniformity in the film pressure, reducing the amount of discharge of resist liquid when the nozzle moves outside the substrate, and saving the resist since discharge is stopped.
Patent KR-20030026071-A (KR)
Title: Piping system of a blow molding
Inventor: HONG YEON UK
IPC: B29C49/58
Filed: 2001-09-24
Abstract: PURPOSE: A pipe system of a blow molding is provided to overcome the limit of air pressure by using a low and a high-speed air pressure and to maximize the production efficiency of goods by reducing curing time. CONSTITUTION: A pipe system of a blow molding is composed of a first speed control valve(210) connected to both a first blow valve(110) and a second blow valve(120) connected to one end of an airline(100) inserted by a predetermined air pressure, the first speed control valve connected to a third blow valve(130) coupled with a first blow pin(310), a fourth blow valve(140) and a second speed control valve(220) linked to a second blow pin(320) in the middle of the airline connected with the first and the second blow valve, and a particle collecting box(400), a fifth blow valve(150), and a third speed control valve(230) connected to a cooling line in sequence on the airline coupled with the second speed control valve.
Patent KR-20030027363-A (KR)
Title: Cnc lathe for a jaw
Inventor: SEO SEONG KYO
IPC: B23Q3/155
Filed: 2001-09-28
Abstract: PURPOSE: A jaw is formed of a moving body fixed in a chuck and a fixing body for chucking workpiece, and only the fixing body is replaced for repairing, thereby reducing cost and improving working efficiency. CONSTITUTION: A jaw of a chuck mounted in a spindle of a main shaft of a CNC lathe comprises a moving body(1) fixed in the chuck and a fixing body(2) for chucking work piece. An insertion portion(3) is formed at the end of the moving body to insert the fixing body. A center pin is inserted in lower end of the insertion portion. A connection bolt is inserted to the fixing body. The center pin inserted in a center pin hole of the moving body is inserted to a lower insertion hole(6') of the fixing body. The connection bolt is inserted to a bolt insertion hole of the fixing body, and a reference pin is inserted to a reference pin inserting holes to form the jaw.
Patent KR-20030029292-A (KR)
Title: Method for forming a thin film pattern
Inventor: HAN YONG
IPC: H01L21/20
Filed: 2001-10-06
Abstract: PURPOSE: A method of patterning a thin film is provided to simplify a fabricating process by removing a composition process of an etching solution as well as an exposure process and a development process of photoresist from an existing printing method or an existing photolithography method. CONSTITUTION: A pattern based on an organic material is formed on an upper surface of a substrate by using a printing method. A thin film is formed on the surface of the substrate overlaid with the organic material pattern by way of a film formation material. The thin film is stripped from the organic material pattern through dissolving the organic material pattern using an organic solvent. The printing method is a thick film printing method or an ink-jet printing method.
Patent KR-20030030162-A (KR)
Title: A process of preparing for bonding sheet
Inventor: JUNG GI SOO
IPC: D06H5/00
Filed: 2001-10-09
Abstract: PURPOSE: A manufacturing method of a bonding sheet having excellent separating strength, soft touch and flexibility is provided. The bonding sheet is useful for industrial materials or clothes materials. CONSTITUTION: The bonding sheet is obtained by a process containing the steps of: (i) dot-printing an adhesive composition on one side of bonding textile or a film(A) with a gravure roller(2); (ii) passing through a hot melt feeding chamber(4) comprised of a hoper(4a), a wire roller(4b) and a vibrator(4c) attached wires, and dispersing a hot melt adhesive on the dot-printed textile or the film; (iii) passing through a suction chamber(5) to remove a part of the hot melt adhesive; (iv) feeding the bonding textile or the film(A) and the other bonding textile(B) between compressing rollers(3b,3c) and a heating roller(6a) to double; and then (v) heated-air drying, cooling and winding.
Patent KR-20020067410-A (KR)
Inventor: KANAI HITOSHI
IPC: G11B5/39
Filed: 2001-10-23
Abstract: PURPOSE: A magnetic head of a magnetoresistance type is provided to arrange the magnetic range control film optimally with an underlying layer having the laminated structure of a tungsten-group metal layer formed on a tantalum-group metal layer. CONSTITUTION: A magnetic head(10) of a magnetoresistance type is provided. The magnetic head comprises a magnetoresistance film, an underlying layer formed on both sides of the magnetoresistance film, and a magnetic-domain regulating film formed on the underlying layer so as to regulate the magnetic domain of a free magnetic layer in the magnetoresistance film. The underlying layer has the laminated structure of a tungsten-group metal layer formed on a tantalum-group metal layer. The underlying layer is formed so thick as to arrange the magnetic-domain regulating film at the position corresponding to the free magnetic layer.
Patent KR-20020034914-A (KR)
Inventor: KOBAYASHI NOBUTSUNE
IPC: B41J11/42
Filed: 2001-10-30
Abstract: PURPOSE: To perform stop operation control of a DC motor for carrying a recording medium at high speed while enhancing the stop position accuracy. CONSTITUTION: Stop operation of a DC motor 102 is controlled through an ASIC 104 comprising a section 105 for detecting the position of a recording medium 1 by counting the edge of an encoder signal 103, a register 108 for setting the stop position of the recording medium 1, a register 109 for setting the output from the DC motor 102 at the time of stoppage, a section 115 for comparing the position of the recording medium 1 detected at the position detecting section 105 with the stop position set at the stop position setting register 108, and a PWM switching section 111 for selectively switching the output from a CPU (servo operating section) 106 and the output from the PWM setting register 109 at the time of stoppage.
Patent KR-20030037278-A (KR)
Title: Optical apparatus provided with connector having impact absorber
Inventor: KIM MIN SU
IPC: A61B3/12
Filed: 2001-11-01
Abstract: PURPOSE: An optical apparatus is provided to be capable of generating no error of a measured value although an external impact is forced and of preventing damage of each assembly part by an external impact. CONSTITUTION: A base(12) is configured to support an optical system(11). A shaft part is installed at a lower part of the base and is configured to shift an upper base. The shaft part is fixed and coupled to either one of the shift part and the base and includes a shaft(15) and an elastic member(19). The shaft(15) is configured to penetrate the base or the shift part so that the base is moved upward and downward. The elastic member(19) is guided by the shaft and is placed between the shift part and the base.
Patent KR-20030038130-A (KR)
Title: A Disposable Band using Herb Medicines and a Method thereof
Inventor: PARK SONG HEE
IPC: A61F13/02
Filed: 2001-11-08
Abstract: PURPOSE: Provided is a production process of a disposable band made from herb which uses the herb showing excellence in stopping bleeding and healing wound so that it produces the disposable band to show good effect in healing wound. CONSTITUTION: The production process of the disposable band made from the herb comprises the steps of: (i) heating medical mugwort and Celphalonoplos segetum kitamura to prepare medical liquid; (ii) cooling the medical liquid; (iii) filtering the cooled medical liquid and concentrating it; (iv) sterilizing the concentrated medical liquid to permeate to a pad part of the disposable band; and (v) drying the pad to adhere the pad to the band.
Patent KR-20030038257-A (KR)
Title: Mobile communication terminal using barcode transmission function and his control method
Inventor: LEE MUN JU
IPC: H04B1/38
Filed: 2001-11-10
Abstract: PURPOSE: A mobile communication terminal having a bar code transmission function and a method for controlling thereof are provided to easily manage bar codes of a physical distribution warehouse or product display stand. CONSTITUTION: A bar code reader(2) is integratedly formed with a battery detachable to a mobile communication terminal(1) for reading a bar code. A CPU(20) controls operations of the mobile communication terminal(1) by a command signal of a user inputted through a key input part(30), and transmits the bar code data to a bar code storing server by using a Bluetooth(70). A memory(40) stores a program operating the CPU(20) and a bar code scan program operating the bar code reader(2). A connector(60) interfaces the bar code data of the bar code reader(2) to the CPU(20). The key input part(30) inputs the command signal of the user.
Patent KR-20020037280-A (KR)
Title: Trap apparatus
Inventor: NOJI NOBUHARU
IPC: B01D8/00
Filed: 2001-11-12
Abstract: PURPOSE: A continuous processing trap apparatus is provided to increase the trapping efficiency while maintaining conductance required by a vacuum chamber. CONSTITUTION: The continuous processing trap apparatus(10) is disposed across an exhaust passage(16) through which a hermetically sealed chamber(12) is evacuated by a vacuum pump(14), and regeneration passages(18) adjacent to the exhaust passage(16). A regenerating casing(32) has an exhaust position and two regenerating positions one on each side of the exhaust position. The exhaust passage(16) is connected to the continuous processing trap apparatus(10) at the exhaust position, and the regeneration passages(18) are connected to the continuous processing trap apparatus(10) at the regenerating positions.
Patent KR-20030039601-A (KR)
Title: Liquid crystal display device having a light refraction portion
Inventor: EOM YUN SEONG
IPC: G02F1/1335
Filed: 2001-11-13
Abstract: PURPOSE: A liquid crystal display device with a light refracting part is provided to increase the intensity of incident light in the upper and lower forward direction of an LCD panel by forming a light refracting part on a surface of an upper substrate, thereby improving the gray level inversion and the viewing angle of the upper and lower parts of the LCD panel. CONSTITUTION: A liquid crystal display device with a light refracting part includes a display unit(100), a backlight assembly(200) for supplying light to the display unit, and a mold frame(300) for receiving and fixing the display unit and the backlight assembly. The display unit includes a liquid crystal display panel and a driving circuit part(180) for supplying driving signals including display information to the LCD panel. The LCD panel includes a first substrate having first electrodes and a light refracting part for refracting the light passing through the liquid crystal to the environmental parts of the first substrate, a second substrate having second electrodes for generating electric fields with the first electrodes and facing the first substrate, and a liquid crystal layer interposed between the substrates.
Patent KR-20030043172-A (KR)
Title: Heat sink and semiconductor chip package comprising the same
Inventor: SHIEH WENLO
IPC: H01L23/36
Filed: 2001-11-27
Abstract: PURPOSE: A heat sink and a semiconductor chip package having the same are provided to be capable of keeping a predetermined interval between the heat sink and a semiconductor chip, and connecting the heat sink to the ground part. CONSTITUTION: A heat sink(15) includes a concave portion formed at the lower portion of the heat sink for enclosing at least one semiconductor chip(11) and a plurality of pins(151) prolonged from the edge portion of the lower surface of the heat sink. At this time, each pin includes a neck part(154), an enlarged head part(153), and an opening slot(152) for dividing the pin into the parts. Preferably, a substrate(14) having a plurality of through holes(142), is located at the lower portion of the heat sink. At this time, a ground circuit is connected with the substrate through the holes.
Patent KR-20030044671-A (KR)
Title: Opposed type reciprocating compressor
Inventor: HONG EON PYO
IPC: F04B17/04
Filed: 2001-11-30
Abstract: PURPOSE: An opposed type linear compressor is provided to manufacture and assemble an intake valve and a discharge valve conveniently by sucking, compressing and discharging refrigerant gas with a stator and a mover, and to improve efficiency of the compressor by increasing concentricity and reducing flow resistance. CONSTITUTION: An opposed type linear compressor has a casing(110) communicating a gas guide pipe; a frame(120) installed horizontally in the casing and composed of a gas hole; plural reciprocating motors having plural outer stators fixed in the casing and contacted to both sides of the frame, plural inner stators arranged inside outer stators and connected to the gas hole, and plural movers reciprocating conversely between inner and outer stators; a spring assembly guiding resonance of the movers; first valve assemblies(161,171) restricting suction and discharge of fluid between the mover and the inner stator; and second valve assemblies(162,172) restricting suction and discharge of fluid between the mover and the inner stator. Friction is decreased by reducing the length with forming the compression part in the reciprocating motor, and refrigerant gas is compressed efficiently by regulating the suction valve and the discharge valve.
Patent KR-20030046282-A (KR)
Inventor: JUN YONG BEOM
IPC: F03B13/08
Filed: 2001-12-05
Abstract: PURPOSE: A generating system is provided to generate electrical energy by using a low head drop of the water discharged from the water reservoir. CONSTITUTION: A generating system comprises a water mill(10) arranged in the lower portion of a discharge pipe(2) through a rotating shaft(15), which has a space for storage of the water discharged along the discharge pipe, wherein the space is defined by the blades arranged in a circumferential direction and the gap formed between disks arranged at both ends of the water mill is widened so as to permit the water mill to rotate by the water discharged in a low head drop; and a multi-polar generator(20) having a rotating shaft connected through a connector member(30), wherein the rotating shaft has rotors which are arranged along the inner surface of a case and rotate around a rotor, to thereby generate electrical energy.
Patent KR-20030049821-A (KR)
Inventor: LEE DEUK HUI
IPC: D06F33/02
Filed: 2001-12-17
Abstract: PURPOSE: A washing method for a washing machine is provided to improve washing efficiency, and to prevent damage of the laundry by dissolving detergent, collecting lint efficiently and infiltrating water into the laundry promptly and evenly with combining first, second, third, fourth, fifth or sixth mode. CONSTITUTION: A washing machine has a pulsator(15) and outer and inner washing tubs(12,13). The washing machine agitates right and left by rotating the pulsator at the first predetermined speed during the first predetermined time in the first mode, and agitates right and left by rotating the pulsator and the washing tub at the second predetermined speed during the second predetermined time in the second mode. Left and right agitation is performed by rotating the pulsator at the third predetermined speed during the third predetermined time in the third mode, and by rotating the pulsator and the washing tub at the fourth predetermined speed during the fourth predetermined time in the fourth mode. The washing machine agitates right and left by rotating the pulsator and the washing tub at the fifth predetermined speed during the fifth predetermined time in the fifth mode, and at the sixth predetermined speed during the sixth predetermined time in the sixth mode. The washing course is controlled by combining first, second, third, fourth, fifth or sixth mode.
Patent KR-20030050285-A (KR)
Title: structure of mounting motor in drum type washing machine
Inventor: KIM JAE GYEOM
IPC: D06F37/30
Filed: 2001-12-18
Abstract: PURPOSE: Installation structure of a motor for a washing machine is provided to improve the rigidity of a tub, and to fasten a stator stably by modifying the installation structure of the motor. CONSTITUTION: A drum washing machine comprises a tub(2) having a tub bracket fixing boss(210); a tub bracket(11) combined with the tub bracket fixing boss in the rear part of the tub; a stator(5) combined with the tub bracket; and a connector(530) placed in the tub bracket to supply power to the stator. Escape parts are removed from the rear part of the tub and the tub bracket, and the tub bracket is formed symmetrically. A motor bracket(7) is installed between the stator and the tub bracket to install the connector. The rigidity of the tub is increased by assembling the tub bracket with the tub firmly.