baber/WOPTO huggingface dataset:
Patent KR-20040010855-A (KR)
Title: Autometic seperation device of soft label and method the same
Inventor: PARK KYOUNG WON
IPC: B65C9/12
Filed: 2002-07-25
Abstract: PURPOSE: An automatic separation method of release paper from a label manufactured of soft material and a device thereof are provided to separate the label from the release paper quickly and attach the label to the product accurately by absorbing a sticker or tape with a vacuum sucker with moving a release blade 1 pitch. CONSTITUTION: In an automatic label separating device for attaching a label to a product, release paper mounting the label is wound on an upper feed roller, and unwound 1 pitch by rotating the roller. Release paper(2) is moved in parallel with a release blade(3) and supplied by a horizontal roller below the supply roller(10), and the label is moved 1 pitch by moving the release blade 1 pitch forward. The label is mounted by moving down a cylinder(4) including a vacuum sucker, and the label is separated from the release paper. The release paper returns by reversing the release blade 1 pitch, and the recovery roller winds the release paper 1 pitch. The label attached to the vacuum sucker is mounted to the product by moving the cylinder.
Patent KR-20040009902-A (KR)
Title: Back light assembly using the same and liquid crystal display device
Inventor: CHA GYU HO
IPC: G02F1/13357
Filed: 2002-07-26
Abstract: PURPOSE: A back light assembly and a liquid crystal display are provided to prevent the display quality from lowering due to wrinkles of an optical sheet which is expanded by heat, and prevent a scratch generated by friction between the optical sheet and a liquid crystal display. CONSTITUTION: An elastic adhesive member(130) is formed of a foamed resin layer(134), a first adhesive layer(132) formed on a first surface(134a) of the foamed resin layer, and a second adhesive layer(136) formed on a second surface(134b) facing the first surface. When the optical sheet is expanded, the elastic adhesive member makes the optical sheet slide in a designated range in a state that the elastic adhesive member is attached to an optical sheet body fixing part(120).
Patent KR-20040013724-A (KR)
Title: Miss-convergence correction device of deflection yoke
Inventor: KIM JIN U
IPC: H01J29/70
Filed: 2002-08-08
Abstract: PURPOSE: A miss convergence correction apparatus for a deflection yoke is provided to control an upper YV and a lower YV respectively by adding a variable resistor to an YV control volume. CONSTITUTION: A miss convergence correction apparatus for a deflection yoke comprises a vertical deflection coil, a first variable resistor, a first resistor, a second resistor, a first diode, a second diode, a third diode, a fourth diode, a second variable resistor, a first YV variable resistor, and a second YV variable resistor. The first variable resistor is disposed between the connection point of the first resistor and the first variable resistor and an anode terminal of the first diode in order to control an YV deflection. The second YV variable resistor is disposed between the connection point of the second resistor and the first variable resistor and an anode terminal of the second diode in order to control an YV deflection.
Patent KR-20040016267-A (KR)
Title: A overhaul method of a water turbine generator
Inventor: PARK YEONG SIK
IPC: F03B3/02
Filed: 2002-08-16
Abstract: PURPOSE: An overhaul method for a hydraulic turbine is provided to achieve improved efficiency and accuracy of overhaul, while reducing the overhaul time. CONSTITUTION: An overhaul method comprises a step of checking and separating devices and units so as to de a hydraulic turbine generator(1) in an easy and efficient manner; a step of disassembling a generator unit(2) and performing a repair and maintenance process on each component; a step of disassembling a hydraulic turbine unit(3) and performing a repair and maintenance process on each component; a step of performing a repair and maintenance process on the components and auxiliary devices of the generator unit and the hydraulic turbine unit; a step of sequentially assembling the components of the hydraulic turbine unit; a step of sequentially assembling the components of the generator unit; and a step of checking the assembled the hydraulic turbine generator and performing tests for operation.
Patent KR-20040016687-A (KR)
Title: Method and apparatus for transmission of serial data
Inventor: LEE JONG SEUNG
IPC: G06F13/12
Filed: 2002-08-19
Abstract: PURPOSE: A method and device for transmitting serial data is provided to reflect a modified control instruction of a micro control unit as to control data being transmitted to each device from a micro control unit with accuracy and prevent a collision of control data. CONSTITUTION: Independent control data having '0' bit are created and stored in each control data which control many devices(10). It is judged whether a modified control is requested as to one device(12). If a modified control is requested as to one device, the independent control data which controls the one device are modified(14). '0' bit converted data out of logical OR data which are converted previously are detected at the same position as the modified control data of the modified independent control data and executes an exclusively ORs with the modified independent control data(16). Serial data are created from the exclusively ORs calculation result(18). Control data according to many devices prepared in the serial data are delayed(20).
Patent KR-20040020149-A (KR)
Title: high voltage generator
Inventor: CHO JONG HWA
IPC: H02M1/32
Filed: 2002-08-29
Abstract: PURPOSE: A high voltage power device is provided to prevent surge voltages during power-turnoff, while reducing a power consumption during standby. CONSTITUTION: A high voltage power device comprises a power unit(100) for generating a first DC power and a second DC power by rectifying the AC power applied from an external source; a control unit(200) for generating a pulse signal having a preset duty ratio and a control signal having a first logic level when the first DC power is applied; a high voltage generating unit(300) for boosting the second DC power by the pulse signal generated from the control unit; and a power control unit(400) which operates when the control signal is at the first logic level and cuts off the second DC power being applied to the high voltage generating unit when the control signal is at the second logic level.
Patent KR-20040020627-A (KR)
Title: Method for producing microfilament suede-like textiles
Inventor: NOH SEUNG CHEON
IPC: D04B21/06
Filed: 2002-08-31
Abstract: PURPOSE: Provided is a suede microfiber knitted fabric which involves excellent flexibility and elasticity, soft tactility and fine appearance. CONSTITUTION: In a method of manufacturing the suede microfiber knitted fabric, the facing yarn with eluate and fiber formation components is formed with a polyester-based sea island yarn with a fineness of 0.03-0.3, and the back yarn is formed by interlacing a polyester sea island yarn with 0.03-0.3 denier of a high shrinkage polyester-based filament. The facing and the back yarns are knitted with each other by using a spandex fiber to make a knitted fabric, and the knitted fabric is napped, buffed and heat-treated. The eluate component is extracted from the sea island yarn of the knitted fabric, which is then dyed, dipped in a polyurethane solution at its back yarn, solidified, dried, and buffed.
Patent KR-20040022495-A (KR)
Title: Net's frame and the manufacture method for fishhook
Inventor: JUNG GWANG JAE
IPC: A01K77/00
Filed: 2002-09-09
Abstract: PURPOSE: Provided are net's frame for fishhook and manufacturing method thereof, to reduce weight and to improve strength and corrosion resistance. CONSTITUTION: The net frame for fishhook is manufactured by cutting an aluminum tube(1) in 0.3mm thickness and 7mm diameter; winding a carbon tape(2) around the aluminum tube; bending the aluminum tube(1) to make a frame(3); placing the frame(3) in a furnace and heating at 140 deg.C for 30-50 minutes to make sure that the carbon tape(2) is sufficiently adhered to the aluminum tube(1); and connecting other parts of the net to both ends of the frame(3). For convenience of night fishing, noctilucent material is formed on the carbon tape(2).
Patent KR-20040022879-A (KR)
Title: method of forming gate structure in semiconductor device
Inventor: YOO MYEONG JONG
IPC: H01L27/115
Filed: 2002-09-10
Abstract: PURPOSE: A method for forming a gate structure of a semiconductor device is provided to form a gate electrode by forming a mask pattern in which the sidewall of the structure composed of the mask pattern and a floating gate has a good vertical profile. CONSTITUTION: A gate oxide layer is formed on a semiconductor substrate that is separated into a cell region and a peripheral region. A conductive layer is formed on the gate oxide layer. A mask layer is formed on the conductive layer. A part of the mask layer is etched to form the mask pattern with a vertical profile by using oxide layer etching gas and polymer etching gas. A nitride layer and a buffer oxide layer are sequentially stacked to form the mask layer.
Patent KR-20040024183-A (KR)
Title: sun-visor for car
Inventor: PARK HUI JUN
IPC: B60J3/02
Filed: 2002-09-13
Abstract: PURPOSE: A sunvisor for a vehicle is provided to simply regulate a light shielding range by a driver by easily fixing and stopping an auxiliary light shielding plate, which is slidingly elastic-contacted to a housing groove by a leaf spring, to a proper position and to improve sunlight cut-off efficiency by regulating the degree of shielding sunlight by the expansion of the auxiliary light shielding plate. CONSTITUTION: A sunvisor for a vehicle is composed of a vertical rotary shaft(3) of which one end is fixed to a head lining(1) to rotate to the front and the side; a stay(5) horizontally extended from the other end of the vertical rotary shaft; a light shielding plate(10) supported to the stay to move upward and downward; a housing groove(11) disposed in the light shielding plate and formed with an in-and-out hole(13) at the lower end; an auxiliary light shielding plate(20) of a transparent acryl plate coated with colors housed in the housing groove and came in and out through the in-and-out hole; and a leaf spring(30) installed to both sides of the auxiliary light shielding plate to support to both sides of the housing groove at a proper position through elastic-contact.
Patent KR-20030025192-A (KR)
Inventor: NAKANO SHOJI
IPC: F21V8/00
Filed: 2002-09-17
Abstract: PURPOSE: A reflection sheet and a backlight unit using the same are provided to prevent scratches on a back face of an optical waveguide plate to improve the brightness. CONSTITUTION: A reflection sheet(1) is for use in a backlight unit which reduces loss of rays of light, including a substrate sheet(2) made of a white synthetic resin and a scratch proof layer(3) overlaid to the front face side of this substrate sheet, wherein the scratch proof layer has plural flexible protrusions(6) on its front face in a substantially uniform manner. The scratch proof layer includes a binder(4) and beads(5) dispersed in the binder. Flexible elastomer material which constitutes the beads is preferably flexible polyurethane or a silicone rubber.
Patent KR-20040026752-A (KR)
Inventor: BAE TAE WON
IPC: F27D19/00
Filed: 2002-09-26
Abstract: PURPOSE: A system for controlling injection quantity of pulverized coal is provided which sets a set value of the injection quantity of pulverized coal in realtime according to quantity of charging materials charged into blast furnace, thereby controlling the injection quantity of pulverized coal. CONSTITUTION: The system comprises a pulverized coal injection quantity operation part(100) for calculating quantity of pulverized coal actually injected into blast furnace(10) by detecting weight of pulverized coal in feed hopper(30) in realtime; a pulverized coal injection quantity setting part(200) for operating a pulverized coal injection quantity set value according to quantities of charging materials charged into the blast furnace; and a pulverized coal injection quantity control part(300) for controlling quantity of pulverized coal injected into the blast furnace by operating the pulverized coal injection quantity set value of the pulverized coal injection quantity setting part and the actual pulverized coal injection quantity of the pulverized coal injection quantity operation part, thereby controlling pressure in the feed hopper, wherein the pulverized coal injection quantity setting part comprises charging material weight summer(210), previous charging charge number setter(220), calculator(230) for calculating average charging time per charge, setter(240) for setting pulverized coal injection quantity per ton, Fe content displayer(250) for displaying Fe content in ore, and pulverized coal injection quantity setting operator(260).
Patent KR-20040029700-A (KR)
Title: Air foil bearing having a viscoelastic foil
Inventor: KIM CHANG HO
IPC: F16C27/02
Filed: 2002-10-02
Abstract: PURPOSE: An air foil bearing having a viscoelastic foil is provided to allow a rotating member to rotate at an increased R.P.M by damping vibration generated from the rotating member. CONSTITUTION: An air foil bearing includes a bearing housing(10a), a top foil(10e), a viscoelastic foil(10d), a bump foil(10c) and a core foil(10b). An air lubricant layer(10g) is positioned between the top foil and a rotating shaft(10f). The top foil(10e) is formed at an upper surface thereof with a solid lubricant coating surface so that a friction between the top foil(10e) and the rotating shaft(10f) is reduced when the rotating shaft(10f) is rotated. One end of the top foil(10e) is supported by the bearing housing(10a) through a pin(10h). The viscoelastic foil(10d) is installed at a lower portion of the top foil(10e).
Patent KR-20020093665-A (KR)
Inventor: SHIN KIL SEUNG
IPC: A45D20/04
Filed: 2002-10-02
Abstract: PURPOSE: A hair dryer having a negative ion generator is provided, thereby the hair and head skin can be healthy together. CONSTITUTION: The hair dryer having a negative ion generator comprises a cylindrical housing(30) having a grill(16) in front of the air-exhausting part; a grating plate type support(20) which is installed in the housing(30); a heater(90) which is hot wire rounding the outer circumference of the support(20); a motor(40) which is installed in the rear center of the support(20); a pan(50) which is installed in the center shaft of the motor(40) and produces the wind; the negative ion generator(60) which is installed in one side of the support(20) and has a needle-shaped electrode producing the negative ion; a high voltage supplying part which is installed within a grip(14) supporting the housing(30) and supplies the electrode with high voltage; and a wind intensity selecting part(12) which is installed in one side of the grip(14) and selects the operation mode.
Patent KR-20040033574-A (KR)
Title: front wheel alignment system
Inventor: KIM GANG UK
IPC: B60B33/04
Filed: 2002-10-15
Abstract: PURPOSE: A wheel aligning device of a vehicle is provided to improve convenience and reduce working hours by adjusting the caster or the camber through rotation or linear motion of a ball joint bracket without separating a strut assembly from the wheel with extending the hinge hole and the assembling hole longitudinally in the ball joint bracket. CONSTITUTION: A wheel aligning device comprises a lower control arm(10) having a longitudinal installation groove(11), and a hinge hole(12) and an elongated guide hole(13) in the bottom of the installation groove; a ball joint bracket(20) having a ball joint(21) combined with a steering knuckle, a hinge hole(22) connected to the hinge hole of the installation groove, and an assembling hole(23) formed between the ball joint and the hinge hole and connected to the elongated guide hole; a pivot bolt(30) combined with a nut(31) by penetrating the hinge holes; and an adjusting bolt(40) combined with a nut(41) by penetrating the assembling hole and the elongated guide hole. The hinge hole and the assembling hole are extended longitudinally in the ball joint bracket. The caster is adjusted by turning the ball joint bracket, and the camber is adjusted by linearly moving the ball joint bracket.
Patent KR-20040035336-A (KR)
Title: A concentration-liquid production method and food by using of the deer-meat and deer-bone
Inventor: KIM MU UNG
IPC: A23L33/00
Filed: 2002-10-22
Abstract: PURPOSE: A production of making an extract containing ganglioside from venison and its bone without the antler tips of a deer is provided. The extract is made into the shape of soft gelatin capsules, hard gelatin capsules, granules, tablets, pills and drinks. CONSTITUTION: Venison as the flesh of a deer and its bone are extracted to give an extract containing ganglioside. To make a test liquid, venison and bone are added with a Folch solution, homogenized for 10min, shaken with distilled water and filtered. Then, the filtrate is concentrated in a vacuum evaporator, added with a minimum amount of a solvent and stored in a frozen state to give a sample. The sample and a standard liquid are used to measure the amount of ganglioside contained in the flesh and bone of the deer.
Patent KR-20040036387-A (KR)
Title: Micro mixer and method of manufacturing the same
Inventor: PARK HYO DEOK
IPC: B01F13/00
Filed: 2002-10-25
Abstract: PURPOSE: A micro mixer is provided to inhibit flow of reagent and sample flow by comprising a structure to change laminar flow into turbulence flow in micro channel, to increase interface area between the reagent and the sample. CONSTITUTION: The micro mixer comprises a lower base(100); a first and a second inlets(110,120) spaced each other on the lower base(100); an auxiliary micro channel(130) formed on top portion of the lower base(100); a main micro channel(140) having grooves formed on top portion of the lower base(100) and a structure formed on surface of the groove; and an outlet(150) having grooves connected at the other side of the micro channel(140) formed on top portion of the micro channel(140).
Patent KR-20020087918-A (KR)
Inventor: AHN IK DAE
IPC: F28G1/12
Filed: 2002-10-28
Abstract: PURPOSE: A device for removing scale of washing ball of system cleaning fluid transport pipe is provided to improve cleaning efficiency of the fluid transport pipe. CONSTITUTION: A ball storage tank(30) has a can body(103) having a drain pipe(101) installed on a lower end thereof, a hopper part(102) with a lower end shaped in up-side-down conical form and a ball outlet(104) installed on an upper part thereof and connected with a fluid transport pipe. A ball inlet(108) is connected with an upper part of one side of the can body in tangential direction and connected with a fluid collecting pipe. A water inlet(105) is connected to a lower part of the can body in tangential direction. A sieve(31) is formed in up-side-down cowl form and installed in the can body. A Venturi tube part is formed on a connecting part of an introduction pipe connected with a front end of the fluid transport pipe as a diameter of the pipe is reduced. Baffle plates(107) are installed on an inside upper wall of the can body at intervals.
Patent KR-20040037497-A (KR)
Inventor: SON YOUNG SUK
IPC: A44C9/00
Filed: 2002-10-28
Abstract: PURPOSE: Provided is a ring having a digital sensor to detect a contaminant such as a toxin and to alarm the detection result as letters, numbers, a light of a bulb, a color change or a sound such as a melody or a bell. CONSTITUTION: The toy having a digital sensor to detect a contaminant has a toxin measuring sensor(2) provided at a side of the ring and comprising a toxin measuring apparatus(2') to detect bacteria or other contaminants. Also, the ring has a display plate(3) at a side to show the measurement result, such as a liquid crystal screen to show numbers or letters, or a color change. The ring also has a battery receiving part(4), an IC circuit(5) to store an artificial brain computer chip and a processor and a locking part. The display plate(3) is provided at an outer surface of the ring. The ring detects any contaminant which may exist in food and prevents damage which may be caused by intaking food.
Patent KR-20040042680-A (KR)
Title: Card holder structure for a car
Inventor: KIM YEONG SEOK
IPC: B60R7/06
Filed: 2002-11-15
Abstract: PURPOSE: A structure of a card holder for a vehicle is provided to offer convenience to a driver by vertically installing the card holder at a center panel without hindrance to other instruments. CONSTITUTION: A housing(30) is vertically inserted into one side of a center panel, and includes a guide groove(32) and a plurality of fixing plates(33) having a fixing hole. A front plate(41) is vertically formed at the front of a body unit(40). A bottom plate(42) is connected to the lower end of the front plate, and has a card insertion groove(43). Guide protrusions(46) are formed at both sides of a coupling plate(45) connected to the end of the bottom plate, and is inserted into the guide groove.
Patent KR-20030076177-A (KR)
IPC: G03F7/023
Filed: 2002-11-16
Abstract: (과제) 고콘트라스트의 박막 레지스트 패턴이 형성되고, 스컴 발생 억제, 양호한 현상전 잠상의 안정성 및 내열성을 갖는 포지티브형 포토레지스트 조성물의 제공. 
     (해결수단) (A) m-크레졸계 반복단위를 20몰% 이상 함유하고, 페놀성 수산기의 일부 수소원자가 1-에톡시에틸기로 치환되어 있는 노볼락 수지, (B) 예컨대 하기 화학식의 퀴논디아지드에스테르화물 및 (C) 1,1-비스(4-히드록시페닐)시클로헥산을 함유하는 조성물.
Patent KR-20040043294-A (KR)
Title: Structure of chamber in etching apparatus of Inductive coupling plasma
Inventor: LEE DONG BOK
IPC: H01J37/32
Filed: 2002-11-18
Abstract: PURPOSE: A structure of a chamber in an ICP(inductive coupling plasma) etching apparatus is provided to reduce the occurrence of defects of a semiconductor device and increase thruput by preventing the polymer generated in an etch process of an etch chamber from being unstably accumulated and by easily generating plasma in a plasma chamber. CONSTITUTION: An etch process is performed in the etch chamber(40). Plasma is generated in the plasma chamber(30). The etch chamber is separated from the plasma chamber by a partition part(20). The partition part confronting the etch chamber is formed of a ceramic material. The partition part confronting the plasma chamber is formed of a quartz material.
Patent KR-20040043487-A (KR)
Title: Multi-path searcher
Inventor: HWANG BONG JUN
IPC: H04B1/711
Filed: 2002-11-18
Abstract: PURPOSE: A multi path searcher is provided where each search block performs search process individually as reducing adjacent slot correlation. CONSTITUTION: A number of search blocks cross-outputs energy by slot of different terminals according to a slot for non-coherent multi-slot accumulation. Switches(70,80) connect an energy output terminal of search blocks receiving a signal of an equal terminal among outputs of the search blocks to an output port. And accumulators(90,100) accumulate the slot unit energy as to the equal terminal by accumulating slot unit energies of the search blocks connected to each switch part.