baber/WOPTO huggingface dataset:
Patent KR-20020002292-A (KR)
Title: Method and apparatus for forming pattern onto panel substrate
Inventor: FUKANO AKIRA
IPC: H01J9/02
Filed: 2001-06-29
Abstract: PURPOSE: A method and an apparatus for forming pattern onto panel substrate are provided, which is simple in processes and yet good at the precision of fine-pattern formation. CONSTITUTION: A method for forming a pattern on a surface of a panel substrate comprises a step of electrically charging pattern-forming material particles(1), a step of jetting out the electrically charged pattern-forming material particles(1) through a nozzle(4) by applying electrostatic force to the pattern-forming material particles(1) to form a pattern, and a step of fixing the pattern onto the panel substrate.
Patent KR-20010084991-A (KR)
Inventor: PARK IN MAN
IPC: D06B3/16
Filed: 2001-07-04
Abstract: PURPOSE: A twin flow type dyeing machine in which two dyeing baths are formed in a body by installing a partition wall in the central part of a dyeing machine and interior and exterior structure thereof are improved is provided, which carries out level dyeing as well as quick dyeing and prevents tension unbalance and entangling and twisting of threads. CONSTITUTION: In a tube type dyeing machine, two chambers are constructed in a body(1) by installing a partition wall at its central part, a fabric flow pipe(4) and dyeing nozzle(7) are installed on each chamber in which the fabric flow pipe is installed at the upper of the body and the dyeing nozzle is installed at the upper part of the fabric flow pipe, a vector motor and vector invertor are installed at a winch reel(13) mounted on a head pipe(6), a front end part of a fabric storage duct(9) is formed into a curved shape and a shower nozzle(10) is installed in the longitudinal direction at the upper part of the body.
Patent KR-20030010319-A (KR)
Title: Objective lens having single lens and optical pickup apparatus employing it
Inventor: JUNG SEUNG TAE
IPC: G11B7/135
Filed: 2001-07-26
Abstract: PURPOSE: An object lens with high numerical aperture composed of a single lens and an optical pick-up unit employing the object lens are provided to reduce the working distance of the optical pick-up unit to allow the optical pick-up unit to employ the first surface recording mode. CONSTITUTION: An object lens(61) is composed of a single lens, and the working distance of the object lens is smaller than the central thickness of the object lens. The object lens has numerical aperture of more than 0.8. The object lens has the effective diameter of less than 1.5mm. The object lens has the refractivity of more than 1.8. The maximum tilt angle of the lens surface is in the range of 50 to 55 degrees. The object lens includes two aspheric surfaces.
Patent KR-20020013396-A (KR)
Inventor: YAMAGUCHI TADAO
IPC: H02K3/47
Filed: 2001-08-01
Abstract: PURPOSE: A disc type eccentric rotor and a flat type vibrator motor having the rotor are provided to appropriately generate vibrations by means of a centrifugal force with high efficiency and be easily installed. CONSTITUTION: An end portion connection land(1d) and start portion connection lands(1e,1f) of the air-core coils(1b) are formed at the outer circumferential portion of the opposite surface of the commutator member(1). Here, the start portion of the printed wiring type air-core coil(1b) is directly connected to the commutator land segment. Partition walls, in which land leads are installed, are formed at positions respectively 120° apart from the centroid of the printed wiring type air-core coil(1b). Wound type air-core coil arrangement guide apertures are arranged at both sides of each of the partition walls. Three reinforced holes(1j) formed by punching at positions which are found symmetrically on a circular arc excluding the printed wiring type air-core coil(1b), are connected to the wound type air-core coil arrangement guide apertures by an insertion pass portion(1h) for reinforcement thereof. The through hole is formed to have a slightly greater diameter so as to function as a reinforcement hole.
Patent KR-20030012990-A (KR)
Title: Apparatus for driving a driving motor for clothes washing machine
Inventor: SONG WON JIN
IPC: D06F33/02
Filed: 2001-08-06
Abstract: PURPOSE: A device for initiating an induction motor of a washing machine is provided to prevent the malfunction of the induction motor due to the heating by forming an initiating condenser with a film type capacitor and a ferrite core wound with an electric line three times. CONSTITUTION: A device for initiating an induction motor of a washing machine includes an initiating condenser of the induction motor, and triacs to be energized by a driving signal of forward or reverse direction to apply power to the induction motor via the initiating condenser, wherein the initiating condenser includes a film type capacitor(111) for charging or discharging power, and a ferrite core(112) mounted between an input and an output of the film type capacitor and wound by a coated electric line which connects the input and output of the capacitor to each other.
Patent KR-20020024774-A (KR)
Inventor: ISHIKAWA HIROYUKI
IPC: B05D3/10
Filed: 2001-08-24
Abstract: PURPOSE: A decorative base material and method for separating the same is provided to easily separate the decorative material and a core material bonded by an adhesive to facilitate the reutilization of resources. CONSTITUTION: A decorative base material(1) is constituted by bonding the core material(2) and the decorative material(3) through a layer of an adhesive(4). As the layer of the adhesive, a layer foamed by heating is formed. By foaming the adhesive by applying heat treatment to the decorative base material, the decorative material can be easily peeled from the core material. The core material or decorative material constituting the decorative base material is separated to be easily reutilized as resources.
Patent KR-20030018550-A (KR)
Title: Noise isolated structure of an automotive front frame
Inventor: PARK BYEONG IL
IPC: B62D24/00
Filed: 2001-08-30
Abstract: PURPOSE: Noise restricting structure of a front body for a vehicle is provided to constrain movement of a sub frame according to steering force of a steering system, and to shut off noise of an engine by fixing a sub frame stay in three spots through the sub frame and a floor panel. CONSTITUTION: A floor panel(2) is fastened in an end of a sub frame(1) forming left and right sides of an engine room with a first mounting member(3), and a sub frame stay(4) is connected with lower parts of the sub frame and the floor panel. One side of the sub frame stay is fastened in the floor panel with a second mounting member(5), and the other side of the sub frame is fixed in the lower part of the sub frame with a third mounting member(5'). An intermediate portion of the sub frame stay is fixed with the first mounting member. Movement of the sub frame is restricted, and noise is shut off with fixing the sub frame stay in three spots.
Patent KR-20030018570-A (KR)
Title: The airtightness structure of engine's combustion chamber in vehicle
Inventor: SHIN JEONG SU
IPC: F02F11/00
Filed: 2001-08-30
Abstract: PURPOSE: A sealing structure for a combustion chamber of a vehicle engine is provided to maintain a sealing state of the combustion chamber by allowing a piston to make contact with a compression ring when a fluttering occurs. CONSTITUTION: A compression ring(R) is inserted into a ring hole(1) of a piston(P). A V-shaped locking hole(2) is formed at an inner surface of the compression ring(R). A V-shaped locking step section(1a) is formed at an inner portion of the ring hole(1). The locking step section(1a) is offset from the center of the ring hole(1) of the piston(P). The locking hole(2) makes contact with the locking step section(1a) in order to seal between the piston(P) and the compression ring(R). When the piston(P) moves down, an upward inertia force is created to the compression ring(R) inserted into the ring hole(1), so a first sealing section is created. A second sealing section is formed when the protrusion of the locking step section(1a) makes a point contact with the locking hole(2) of the compression ring(R).
Patent KR-20020071435-A (KR)
Inventor: IKUHARA SHOJI
IPC: H01L21/205
Filed: 2001-08-30
Abstract: PURPOSE: To provide a monitor system which can accurately grasp the state variation of a plasma processing device. CONSTITUTION: A process monitor is equipped with a monitor data acquisition part which obtains pieces of monitor data regarding the processing state of a sample by the processing device through a sensor, a data selecting means which selects monitor data belonging to an arbitrary processing section of the sample out of the pieces of monitor data, a monitor signal generation part which generates the monitor data belonging to the processing section selected by the data selecting means as a monitor signal, and a display setting controller which displays the monitor signal obtained as to multiple samples processed by the processing device in time series at a display part.
Patent KR-20020020238-A (KR)
Inventor: KAWABATA MASARU
IPC: G02F1/13
Filed: 2001-09-06
Abstract: PURPOSE: To provide a light control device using a liquid crystal optical element, capable of being driven with high response speed required for the light control device while fully securing optical density ratio (contrast ratio) of the liquid crystal optical element and an imaging unit which realizes improvement in performance, image quality and reliability by arranging the light control device in an optical path. CONSTITUTION: The light control device consists of a GH(guest host) cell 12 and a polarizing plate 11. A negative-type liquid crystal with negative dielectric anisotropy (Δε) is used as a host material 13. A positive-type dye with dichroic properties is used for a guest material 4. The polarizing plate 11 is arranged on the incident light side of the GH cell 12. Furthermore, the cell gap is specified to be >= 2 μm and <= 4 μm, at least in an effective optical path.
Patent KR-20030024426-A (KR)
Title: Inclusion compound comprising curcurbituril derivatives as host molecule and pharmaceutical composition comprising the same
Inventor: JUN YEONG JIN
IPC: C07F15/00
Filed: 2001-09-18
Abstract: PURPOSE: An inclusion compound containing cucurbituril derivatives as host molecules and a pharmaceutical composition containing the same compound are provided, thereby the pharmaceutical composition can prevent from decomposition of its effective components in human body and release them to a tumor cell when it reaches to the tumor cell. CONSTITUTION: The inclusion compound contains cucurbituril derivatives represented by formula(1) as host molecules and metal-chelates represented by formula(2) as visitor molecules, wherein R1 and R2 are independently H, C1-C30 alkyl, C1-C30 alken, C1-C30 alkyne, C1-C30 alkylthio, C1-C30 alkylcarboxyl, C1-C30 alkylhydroxy, C1-C30 alkylsilyl, C1-C30 alkyloxy, C1-C30 haloalkyl, nitro, C1-C30 alkylamine, amine, unsubstituted or hetero-containing C6-C30 cycloalkyl and unsubstituted or hetero-containing C6-C15 aryl; n is an integer of 4 to 20; M is divalent or tetravalent metal ion selected from transition metal, lanthanum metal, actinium metal, alkali metal and alkali earth metal; X1 and X2 are (i) independently halogen, C1-C30 haloalkyl, hydroxy, C1-C30 alkylcarboxyl and C1-C30 alkyldicarboxyl or (ii) any one of formulas (a) to (h); X3 and X4 are (i) none when M is divalent metal ion or (ii) halogen, C1-C30 haloalkyl, hydroxy, C1-C30 alkylcarboxyl and C1-C30 alkyldicarboxyl when M is tetravalent metal ion; R3, R4, R5, R6, R7 and R8 are independently (i) H, C1-C30 alkyl, C1-C30 alken, C1-C30 alkyne, C1-C30 alkylthio, C1-C30 alkylcarboxyl, C1-C30 alkylhydroxy, C1-C30 alkylsilyl, C1-C30 alkyloxy, C1-C30 haloalkyl, nitro, C1-C30 alkylamine, amine, unsubstituted or hetero-containing C6-C30 cycloalkyl and unsubstituted or hetero-containing C6-C15 aryl, (ii) or (iii).
Patent KR-20030026514-A (KR)
Title: Pparatus with fan capable of reducing noise
Inventor: CHO SANG JUN
IPC: F24F7/06
Filed: 2001-09-26
Abstract: PURPOSE: An apparatus for supplying clean air with noise reducing fan is provided to reduce noise generated in a fan filter unit. CONSTITUTION: Blades(141) of a fan(140) are arranged at irregular pitches. Surrounding air is compressed and expanded with irregular period when the blades pass a cut-off area. Formation of regular sine wave and peak level is prevented thereby to lower level of noise an operator feels. Vibration is reduced by preventing fluctuation of pressure at regular intervals to extend life of the product.
Patent KR-20030028067-A (KR)
Title: Apparatus for flowing the pulverized coal with the reservior of the blast furnace
Inventor: BYUN DONG UK
IPC: C21B5/00
Filed: 2001-09-27
Abstract: PURPOSE: An apparatus for transferring pulverized coal using pulverized coal storage tank for blast furnace is provided in which transferring operation of pulverized coal is consistently performed, and pulverized coal can be stably supplied into the blast furnace. CONSTITUTION: In an apparatus for transferring pulverized coal from first blast furnace pulverized coal supply means comprising first pulverized coal storage tank(9a) into which pulverized coal of first cyclone is supplied so that the pulverized coal is stored in the first pulverized coal storage tank and second pulverized coal storage tank(9b) into which pulverized coal of second cyclone is supplied so that the pulverized coal is stored in the second pulverized coal storage tank to second blast furnace pulverized coal supply means comprising third pulverized coal storage tank(9c) into which pulverized coal of third cyclone is supplied so that the pulverized coal is stored in the third pulverized coal storage tank, the apparatus for transferring pulverized coal comprises a pulverized coal transferring means which is positioned in the lower part of the first pulverized coal storage tank, and into which a fluid for transferring pulverized coal discharged from the first pulverized coal storage tank is flown; and first transferring means for transferring pulverized coal from the pulverized coal transferring means to the third pulverized coal storage tank so that pulverized coal discharged from the first pulverized coal storage tank is transferred to the third pulverized coal storage tank along the first transferring means by the fluid flown into the pulverized coal transferring means.
Patent KR-20010110369-A (KR)
IPC: G06K9/46
Filed: 2001-10-08
Abstract: 복잡한 화상으로부터 문자열을 추출하는 것을 가능하게 하고, 문자색을 잘못 보는 일이 없이, 또한 선폭이 가는 선분을 빠뜨리지 않는 문자열 추출 장치를 제공한다. 
     입력 화상의 연결 성분을 구하고, 연결 성분의 상대적 위치 및 굵기의 유사성에 기초하여 그룹으로 나누고, 문자 인식 처리를 행하여 그룹의 문자 인식도를 구하고, 구형 영역의 면적에 의해 가중한 것의 총합을 그룹의 평가치로 하고, 모든 그룹의 조합에 대해 평가치를 구하고, 조합의 평가치가 가장 높은 그룹의 조합을 문자열로서 추출한다.
Patent KR-20020028831-A (KR)
Inventor: HIGASHI MITSUTOSHI
IPC: H01L25/07
Filed: 2001-10-10
Abstract: PURPOSE: A semiconductor device and a method of production of same are to provide a thinner semiconductor device and improve reliability of electrical connection between semiconductor chips and an interconnection substrate. CONSTITUTION: A semiconductor device comprises an insulating plastic film formed with through holes; an interconnection pattern formed on one surface of the plastic film and covering openings of the through holes at least at the one surface; the first semiconductor chip flip-chip bonded on the interconnection pattern so as to be electrically connected with the interconnection pattern; the second semiconductor chip flip-chip bonded on the other surface of the plastic film so as to be electrically connected with the interconnection pattern through the through holes; and external connection terminals electrically connected with the interconnection pattern.
Patent KR-20030033888-A (KR)
Title: Credit card being capable of user's confirmation
Inventor: OH YOUNG JUN
IPC: G06K19/073
Filed: 2001-10-25
Abstract: PURPOSE: A credit card capable of executing a user authentication is provided to authenticate an identity of a credit card user without replacing or upgrading a currently used credit card reader and payment systems of a bank and a credit card company by inputting a password using an input unit of a credit card of the user and activating information necessary for a payment after checking the inputted password. CONSTITUTION: A keypad(40) is attached on a thin card main body for inputting a password of a user and setting a function of a card. A memory(60) temporarily stores the password of the user. A microcomputer(30) authenticate the password stored in the memory(60). A magnetic array(20) activates card payment information of the user by an output signal of the microcomputer(30). A display unit(50) displays an operation state of the card by the output signal being generated in the microcomputer(30). A buffer(70) is connected to an output terminal of the microcomputer(30), amplifies a signal being created from the microcomputer(30), endows a delay time, and transmits the delay time to the magnetic array(20). The keypad(40) includes a function key which initializes numeral keys for inputting a password and the microcomputer(30) and plays a role of a power switch of the card main body.
Patent KR-20030040710-A (KR)
Inventor: KIM MOON KYUM
IPC: F03G7/00
Filed: 2001-11-15
Abstract: PURPOSE: A magnet engine is provided to be miniaturized, and to minimize noise, vibration, generation of heat and loss of magnetic force. CONSTITUTION: A magnet engine comprises a cylinder(A) made of material without loss of magnetic force such as aluminum, and having both ends having magnetic poles to induce reciprocation by generating attraction force and repulsive force; a magnet(B) specially manufactured to have high magnetic force; timing belts(C,D) connecting the cylinder, the magnet and cranks(F,G,H,I,J,K,L) to allow the cylinder, the magnet and the cranks to generate power; the cranks converting reciprocation of the cylinder into rotary movement; a pulley(M) controlling the cylinder, the magnet and the cranks to generate power using magnetic force; magnet shafts(O,P) functioning as rotary axes of the magnet; a crank shaft(Q) functioning as a rotary axis of the crank; a flywheel(R) stabilize rotary movement; a generator(S) converting rotary movement into electric energy; and a starting motor rotating the flywheel using electric energy of a storage battery to induce driving of the magnet engine.
Patent KR-20020007263-A (KR)
Inventor: PARK SEONG MIN
IPC: A43B7/08
Filed: 2001-11-23
Abstract: PURPOSE: A heat exchange device for shoes is provided to achieve a maximum heat exchange effect only by use of s small amount of exterior air, and to prevent the generation of bad smell as well as the propagation of bacteria. CONSTITUTION: The shoes consists of an outsole(100) having a receiving space(110) of a foot shape and a ventilation part(120) at both opposite ends of the receiving space; a heat exchange device(200) received in the space for performing the exchange of the heat generated from the foot of a user; and a protective film(300) fixed to the ventilation part for preventing foreign impurities. The heat exchange device comprises a lower layer(210) having a projection(211), a middle layer having a projection(221) arranged in a position corresponding to the projection of the lower layer and a penetrating hole(222) between the projections, and an upper layer(230) having a penetrating hole(231) arranged in a vertical axis of the penetrating hole of the middle sole.
Patent KR-20030042996-A (KR)
Title: Story interactive grammar teaching system and method
Inventor: WEN SAYLING
Filed: 2001-11-26
Abstract: PURPOSE: A system and a method for the storytelling typed grammar instruction are provided to offer a simple and convenient computer-aided language learning system, and to increase grammar knowledge by following a hint offered from the system and answering to a question from a computer. CONSTITUTION: The system(100) includes an animation database(110) and a central control module(160). The animation database stores at least one animation file connected to anther file. If the user enters the system, a monitor signal is transmitted to the central control module. The animation database includes a grammar database(120), a script database(130), an example sentence database(140), and a multimedia database(150). The grammar database stores a plurality of fields connected to at least one grammar files. The grammar database offers a grammar database structure table including a grammar chapter, a grammar unit, a grammar rule, and a grammar example sentence.
Patent KR-20030044460-A (KR)
Title: a washer
Inventor: LEE DEUK HUI
IPC: D06F39/08
Filed: 2001-11-30
Abstract: PURPOSE: A washing machine is provided to eliminate inconvenience such as removing thread waste or fluff additionally by filtering thread waste and fluff from washing water in washing or rinsing and discharging fluff in draining with an automatic fluff discharge unit. CONSTITUTION: A washing machine is composed of a dehydrating tub(56) suspended in a case(52) and filled with washing water; a washing tub(54) installed in the dehydrating tub and composed of plural dehydration holes for washing; a pulsator(58) mounted in the bottom of the washing tub to improve washing efficiency by forming rotational stream; and an automatic fluff discharge unit(90) installed in the upper part of the washing tub to filter fluff and thread waste from washing water rising along the side of the washing tub and discharge filtered material with water in draining. Convenience is improved by removing thread waste and fluff from washing water automatically.
Patent KR-20030046616-A (KR)
Title: Micro-bubble analyzing apparatus for high-purity glass tube using laser light scattering
Inventor: BAIK YOUNG MIN
IPC: G01N21/958
Filed: 2001-12-06
Abstract: PURPOSE: A micro-bubble analyzing apparatus is provided to fabricate an optical fiber having superior reliability by precisely analyzing a micro-bubble state in a glass tube through scattering laser beam. CONSTITUTION: A micro-bubble analyzing apparatus includes an optical table(20) having a sample stage(210). A glass tube(22) is vertically mounted on the optical table(20). The glass tube(22) moves up and down at a predetermined speed by means of the sample stage(210). A laser(24) is arranged at one side of the glass tube(22) in order to radiate laser beam towards an outer peripheral portion of the glass tube(22). A detector(26) is provided at the other side of the glass tube(22) so as to detect contents of micro-bubbles in the glass tube(22) by using scattering light generated from a laser pass line of the glass tube(22).
Patent KR-20030049337-A (KR)
Title: Apparatus for measuring slab temperature multi point type
Inventor: CHOI GYU HYEON
IPC: G01K13/04
Filed: 2001-12-14
Abstract: PURPOSE: A multi-point type slab temperature measuring device is provided to prevent a crack from being created in a slab and to reduce detects of the slab by precisely measuring a temperature distribution on the slab. CONSTITUTION: A multi-point type slab temperature measuring device includes a purge device installed between segment rolls so as to remove water-steam by using air supplied from an air blower and a slab temperature measuring section installed at an upper portion of a purge hood of the purge device for continuously measuring a temperature in a width direction of the slab. The purge device includes a purge hood(2a) fixedly installed between segment rolls(1a) by means of a bracket. An air blower(2b) is installed at both sides of the purge hood(2a) through a quick coupler(2d) and a flexible hose(2c). A multi-point thermometer(3a) is fixedly installed at the upper portion of the purge hood(2a).