baber/WOPTO huggingface dataset:
Patent KR-20030090263-A (KR)
Title: Coin type vivrating motor and method of connecting commutator and coil
Inventor: KANG HUN IL
IPC: H02K7/075
Filed: 2002-05-22
Abstract: PURPOSE: A coin type vibration motor and a method for connecting a commutator and a coil are provided to obtain the same starting torque regardlessly of a stationary position of a rotor by minimizing the torque ripple. CONSTITUTION: A coin type vibration motor includes a permanent magnet, a coil portion, a commutator, and a brush. The permanent magnet is magnetized as four poles to a circumferential direction. The coil portion is formed with the first coil(124), the second coil(125), and the third coil(126). The first coil(124) is formed with a single wire. The second and the third coils(125,126) are formed with double wires. The commutators of even number are adhered on a bottom face of a substrate to the circumferential direction of a rotor. The commutators are connected to both ends(141,144) and common terminals(142,143) of the first to the third coils(124,125,126). The brush is adhered on the stator. The brush has a phase difference of 90 degrees from the commutator.
Patent KR-20020089201-A (KR)
Title: Attenuating filter for ultraviolet light
Inventor: EVA ERIC
IPC: G02B5/22
Filed: 2002-05-22
Abstract: PURPOSE: Attenuating filter for ultraviolet light is provided, which relates to a filter for ultraviolet light with wavelengths shorter than 200 nm that is capable of withstanding continuous-duty laser irradiation. CONSTITUTION: The attenuating filter yields prescribed attenuations of ultraviolet light(2) conforming to a predefinable spatial distribution of the former's transmittance and has been designed for use at an operating wavelength of 193 nm. The attenuating filter has a substrate(3) in the form of a thin, plane-parallel plate fabricated from a material, e.g., crystalline calcium fluoride or quartz, that has virtually no absorption at the operating wavelength. Evaporated onto the planar entrance face(4) of the substrate is an absorbing filter coating(5) in the form of a gradient-filter coating whose local thickness varies continuously over the entrance face, where the thickness of the coating drops to zero, thereby yielding, as in the case of the example depicted here, zones(6) that are not covered by the coating.
Patent KR-20030094760-A (KR)
Title: Laser image marking method of a personal ornaments in precious metals and manufactured personal ornaments in precious metals using thereof
Inventor: BAL HAL EUN
IPC: A44C27/00
Filed: 2002-06-07
Abstract: PURPOSE: Provided are a laser image marking method for noble metal accessories, which can produce the satisfactory noble metal accessories matching propensity or individuality of consumer, and a noble metal accessory produced by the same. CONSTITUTION: The method comprises the steps of (i) producing a noble metal alloy essentially comprising gold so as to plate the surface of the alloy with specific material; (ii) producing a noble metal accessory having predetermined shape by using the noble metal alloy; (iii) forming a titanium film on surface of the accessory; and (iv) converting a digital data produced by read an image to be marked on the titanium coat with scanner, digital camera, and so on, into a data for laser marking by using a laser marking device, and then marking the image by using a laser light having rated output of 3-20 watt and generation wavelength of 532-1064 micrometer.
Patent KR-20030095610-A (KR)
Title: Wireless device which is able to convert output signal according to the input condition
Inventor: LEE CHANG WON
IPC: H04B1/40
Filed: 2002-06-12
Abstract: PURPOSE: A wireless terminal capable of converting an output signal according to an input condition is provided to confirm a caller or contents when alarming a message or a schedule although a user does not operate the wireless terminal. CONSTITUTION: A memory(11) stores information provided from the outside or inputted by a user. A wireless transmission and reception device(20) transmits and receives a wireless signal. An output conversion program(17) converts an output form of certain information provided through the memory(11) or the wireless transmission and reception device(20). An input and output device(30) outputs information converted by the output conversion program(17). If a predetermined service providing condition is achieved, a control unit(15) operates the output conversion program(17) to convert the output form of information provided through the memory(11) or the wireless transmission and reception device(20). The control unit(15) outputs converted information through the input and output device(30).
Patent KR-20030004098-A (KR)
Title: Curable acrylic coatings for exterior laminate
Inventor: KENDALL ERIC W
IPC: D21H27/28
Filed: 2002-06-29
Abstract: PURPOSE: A release sheet product is provided, to prevent the discoloration and damage of the surface of laminate by using a curable acryl coating without equipment of high cost or additional complex processes. CONSTITUTION: The release sheet product(100) comprises a release strip element(102); and a solid acryl composition(101) coated on the one surface of the release strip element. The solid acryl composition has the sufficient viscosity to be retained on the release strip element as a uniform layer and the sufficiently low viscosity to facilitate crosslinking by thermal processing. Preferably the solid acryl composition comprises 75-90 wt% of an oligomer material; 8-20 wt% of a monomer material; 2-7 wt% of dicumyl oxide; and 0.1 wt% or less of nonoxynol-12. Preferably the oligomer material is urethane diacrylate; the monomer material is hexanediol diacrylate; and the release strip element is one selected from the group consisting of metal foil, polyurethane, polyolefin and polyester.
Patent KR-20040003428-A (KR)
Title: vehicles's spare step for carrier
Inventor: HONG JONG HWA
IPC: B62D25/22
Filed: 2002-07-03
Abstract: PURPOSE: An auxiliary step for a loading compartment of a vehicle is provided to get on and off the loading compartment easily in opening or closing the side gate by embedding the auxiliary step in the lower part of the deck, and to improve the quality and the convenience by tilting the auxiliary step to the truck. CONSTITUTION: A truck comprises a loading compartment(100) having a storage part contained at the side of a vehicle body frame for storing articles and plural rollers arranged and moved; a side gate(110) formed in the rear part of the loading compartment and turned to the vehicle body frame; a step(210) contained in the storage part to easily get on and off the loading compartment; and an auxiliary step(300) connected to the end of the step with turning and composed of a lower member(320) for fixing a lower footboard(350). The auxiliary step includes an H-shaped upper member(310), the lower member, a hinge(330) turning the upper and lower members, an upper footboard(340) and the lower footboard for getting on and off, a link(360) rotating the lower footboard, a pin(370), a coil spring(380) and a handle(390).
Patent KR-20020062268-A (KR)
Inventor: CHOI SUN HWA
IPC: A01M7/00
Filed: 2002-07-09
Abstract: PURPOSE: A pest control device for performing spraying with running on a farm road or in rice paddies and dry fields by creating angular motion of a spray gun which sprays liquid chemicals under high pressure is provided which has an effect on improving controlling efficiency and reducing labor power. CONSTITUTION: This pest control device comprises: a liquid chemicals spray gun fixing means(20) for spraying agricultural chemicals; an angular motion means(30) for creating reciprocating angular motion of the fixing means in a specified angle; and a support means(10) for supporting the fixing means and angular means, wherein the support means is constructed on a running body mounted with the spray device, the fixing means is constructed to the fixing means to spray liquid chemicals with reciprocating angular motion of the spray gun.
Patent KR-20040005286-A (KR)
Inventor: KIM YEONG JIN
IPC: C08K5/372
Filed: 2002-07-09
Abstract: PURPOSE: A tire tread rubber composition for cut and chip is provided, to improve blow-out characteristics, reversion characteristics and durability. CONSTITUTION: The tire tread rubber composition comprises 100 phr of a base rubber; 0.5-2.5 phr of 1,6-bis(N,N-dibenzylthiocarbamoyldithio)hexane as a hybrid curing agent. Preferably the base rubber is a natural rubber, a synthetic rubber comprising a styrene-butadiene rubber, a butyl rubber, a butadiene rubber, or a blend rubber of the natural rubber and the synthetic rubber.
Patent KR-20030007127-A (KR)
Title: Absorbent article
Inventor: NISHITANI KAZUYA
IPC: A61F5/44
Filed: 2002-07-11
Abstract: PURPOSE: To provide absorbent articles which prevents the leakage of egesta by adhering the rear part of the absorptive articles onto the recession of the buttocks of a user and also which is soft for the skin of the user. CONSTITUTION: A swelling part 33 enclosed by a compressed recession 32 is formed in the secretion receiving area 31 of a sanitary napkin 1. A rear cushion area 35 is arranged in the rear part of the swelling part 33 and a cushion layer 38 is held between an absorbent holding layer and a front surface sheet 5 in the rear cushion area 35. The front surface sheet 5 is extension possible in a horizontal direction and, then, the compression characteristic value of the rear cushion area 35 is set within a prescribed range. Then the rear cushion area 35 is flexibly deformed to meet the recession of the buttocks so that fitting property is improved.
Patent KR-20030011566-A (KR)
Title: Layered wiring line of silver or silver alloy and method for forming the same and display panel substrate using the same
Inventor: MIYAGUCHI SATOSHI
IPC: H01L27/32
Filed: 2002-07-22
Abstract: PURPOSE: To provide a silver or silver alloy wiring, capable of attaining a low resistance in a connecting line in a printing circuit, remarkably usable as a substrate for displaying panel, and excellent in oxidation resistance. CONSTITUTION: The sliver or silver alloy electrically conducting layer 32 is covered and laminated with an electrically conducting protective layer 31 formed of a highly oxidation resistant material or a material which is less prone to raise resistance even when oxidized. Materials having a high oxidation resistance are Cr, Ta, W, Ti, Mo, which have a high melting point, or their alloys, Al, Al alloy, which form a nonconductor on the surface so as to prevent oxidation from proceeding into the interior thereof, metal oxides such as ITO, Tin oxide, metal fluorides, metal nitrides, and Sn, Zn, In and Mg which are less prone to raise resistance even when acidified.
Patent KR-20030047681-A (KR)
Title: Combustion device
Inventor: HONDA KATTOSHI
IPC: F23N3/08
Filed: 2002-07-29
Abstract: PURPOSE: A combustion apparatus is provided to prevent an incomplete combustion of a burner, which is generated when power applied to a fan is saturated, by compensating for a target R.P.M of the fan. CONSTITUTION: A combustion apparatus includes a burner(2) accommodated in a combustion chamber(1), a fan(3), a fluid path(4) and a control unit(5) for controlling an operation of the combustion apparatus. An intake port(11) is formed at a lower portion of the combustion chamber(1) so as to suck air and an exhaust port(12) is formed at an upper portion of the combustion chamber(1) in order to discharge combustion gas generated from the burner(2). The fluid path(4) extends from the intake port(11) to the exhaust port(12). A main solenoid valve(211), a proportional governor valve(212), and two directional valves(213,214) are sequentially installed at an upstream of a gas passage(21). The proportional governor valve(212) continuously adjusts flow rate of gas flowing through the gas passage(21).
Patent KR-20020068490-A (KR)
Inventor: BANG JU HYOUK
IPC: B23K3/03
Filed: 2002-08-05
Abstract: PURPOSE: A perfect one handed soldering iron is provided in which soldering can be done using one hand, and which enables complete soldering using one hand by adhering an insulating rod for controlling lead quantity and using lead adsorbent onto the soldering iron. CONSTITUTION: The perfect one handed soldering iron is characterized in that the insulating jig(7) containing the heater heating device(8) is pushed back to create a space between a first heating tip(2) and a second heating tip(1), and a motor connector(14) connected to a motor(12) is naturally pressed by the gear type switch(9) at the same time when putting a heater heating device(8) into an insulating jig(7) on the upper part of which a gear groove is formed and pressing a gear type switch(9), two rollers(10) which are at the backside of the soldering iron are rotated by rotation of the motor(12), and lead passed to the lead entrance(11) by rotation of the rollers(10) is supplied to a space between the second heating tip(1) and a lead supply jig(5) so that the supplied lead is melted by temperature of the first heating tip(2), and a lead solution flows out into the lead exit between the first and second heating tips when lead is in the saturated state at the second heating tip(1) by continuous lead supplying.
Patent KR-20040013597-A (KR)
Title: Clockwise/counterclockwise compressor driving control method for refrigerator
Inventor: KIM YEONG GWON
IPC: F25D29/00
Filed: 2002-08-07
Abstract: PURPOSE: A method for controlling operation of a normal/counterclockwise direction compressor of a refrigerator is provided to improve reliability of the compressor by reducing number of on/off of the compressor due to difference of cooling power depending on rotating direction of the compressor. CONSTITUTION: A method includes the steps of: a first step(SP1,SP2,SP3) determining whether a compressor of a refrigerator works in clockwise direction or counterclockwise direction while operating the compressor; a second step(SP4,SP5) selecting first working range, -0.5 deg.C-+0.5 deg.C, with respect to a temperature sensor in the refrigerator if the compressor is determined to work in clockwise direction in the first step, and controlling operation of the compressor based on the first working range; and a third step(SP6,SP7) selecting second working range, -0.3 deg.C-+0.3 deg.C, with respect to the temperature sensor in the refrigerator if the compressor is determined to work in counterclockwise direction in the first step, and controlling operation of the compressor based on the second working range.
Patent KR-20040016116-A (KR)
Inventor: YOON YEON SEOP
IPC: F24F1/00
Filed: 2002-08-16
Abstract: PURPOSE: An air conditioner is provided to integrally form a water drip pan collecting and draining condensed water generated in a heat exchanger and a partition cutting off movement of chilled air to a front case of the air conditioner. CONSTITUTION: A part(200) is integrally formed with injection molding to have a partition(201) and a water drip pan(202) connected with each other without a gap and divided by a bending line part(203). The bending line part is formed thinner than the partition and the water drip pan to allow the partition and the water drip pan to be easily bent during assembly of an air conditioner. Chilled air is not allowed to be moved to a front case of the air conditioner through a gap between the partition and the water drip pan as no gap is formed between the partition and the water drip pan thereby so as to prevent dewing on an outer side of the front case of the air conditioner even when the air conditioner works to generate chilled air.
Patent KR-20040020217-A (KR)
Title: Method of and apparatus for printing focus control of rotary press
Inventor: LEE JUNG GOO
IPC: G06F3/12
Filed: 2002-08-30
Abstract: PURPOSE: A device and a method for controlling a printing focus of a rotary press are provided to collectively control printing plate lateral/circum focus adjusting actuators with one-touch by connecting a main controller to a touch monitor and a PC while using a printing plate lateral/circum focus adjusting actuators. CONSTITUTION: The touch monitor(120) is equipped with a printing focus fixing value input window and a fixed value fixing cursor displayed on a position matched with a fixed control value of the focus fixing value input screen. The PC realizes a focus controlling screen by linking with the touch monitor and communicates with a printer main controller(102). The printer main controller is equipped with a communication circuit(110), a focus controlling circuit(103), and a power circuit(104). The communication circuit respectively communicates an operation controlling signal with the PC and the focus adjusting actuators(60a,60b) installed to a print unit(30a). The focus controlling circuit respectively controls the printing plate lateral/circum adjusting actuator of each print unit by a printing plate lateral/circum control signal from the touch monitor.
Patent KR-20040021127-A (KR)
Title: Electrical Comerce Method for Discounting Based on Repeated Purchase of Same Goods
Inventor: KOO GI YEONG
Filed: 2002-09-02
Abstract: PURPOSE: An EC(Electric Commerce) method discounting price according to repeated purchase of the same product is provided to buy goods at the discounted price in case of the repeated purchase of the same product such as computer supplies, and to easily buy the goods by confirming purchase record without searching the goods again. CONSTITUTION: The user logs in to a server computer. The user selects/inputs the goods from the product information provided by the server computer. Based on the inputted product information, the server computer checks that the user previously buys the same product(S31). In the case of the purchase for the same product, a discount ratio is decided. The price discounted by the discount ratio is suggested to the buyer(S34). The buyer buys the product at the discounted ratio.
Patent KR-20040021822-A (KR)
Title: Acrylonitrile-Butadiene-Styrene Resin Composition with Excellent Thermal Stability, Impact Strength, Flowability and Antistatics
Inventor: HA DU HAN
IPC: C08L55/02
Filed: 2002-09-05
Abstract: PURPOSE: Provided is an acrylonitrile-butadiene-styrene copolymer resin composition having excellent heat resistance, impact resistance and flow property as well as antistatic property. CONSTITUTION: The antistatic and heat resistant ABS copolymer resin composition comprises: (A) 100 parts by weight of ABS resin with a rubber content of 15-20 wt% comprising (A1) 65-70 wt% of a SAN resin with a weight average molecular weight of 90,000-130,000 consisting of (A11) 45-50 wt% of an alpha-methyl styrene based SAN resin containing 70-80 wt% of the alpha-methyl styrene and (A12) 50-55 wt% of a SAN resin containing 20-40 wt% of acrylonitrile; and (A2) 30-35 wt% of a graft copolymer obtained by the graft polymerization of 30-45 wt% of a styrene monomer and 10-15 wt% of an acrylonitrile monomer with 40-60 wt% of a rubber selected from the group consisting of a butadiene rubber, an isoprene rubber, a copolymer of butadiene with styrene and an alkyl acrylate rubber; and (B) 0.1-1 parts by weight of an amine-based antistatic compound.
Patent KR-20040029568-A (KR)
Title: Preparation of Organochlorosilanes by the Silylation of Conjugated dienes with Trichlorosilane
Inventor: HAN JUN SU
IPC: C07F7/12
Filed: 2002-10-01
Abstract: PURPOSE: A method for preparing organochlorosilanes by the silylation of conjugated dienes is provided, thereby reducing the amount of catalyst used, easily recovering and reusing the catalyst, and improving the economical efficiency of the preparation by using trichlorosilane as a silylating agent. CONSTITUTION: A method for preparing organochlorosilanes represented by the formulas(1a) and (1b) comprises silylation of conjugated dienes represented by the formula(2) with trichlorosilane(HSiCl3) in the presence of quaternary organic phosphonium salt as catalyst, wherein R1, R2, R3, R4, R5 and R6 are the same or different, hydrogen, C1-C6 alkyl or phenyl, or two groups selected from R1, R2, R3, R4, R5 and R6 are covalently bound together to form 4- to 8-membered ring, wherein the temperature of silylation is 10 to 250 deg. C.
Patent KR-20040031837-A (KR)
Title: Cleaning method of film for packing and its cleaning apparatus
Inventor: JUNG JAE UNG
IPC: B08B5/02
Filed: 2002-10-04
Abstract: PURPOSE: A method and device for cleaning packing film is provided to manufacture clean packing film without the change of physical properties. CONSTITUTION: A winding roll on which film(30) is wound is installed at an installation stand. A triangular stand folds the film unwound on the winding roll in two. A winder is installed at the side of the triangular stand and winding the film folded in two. A cleaning unit(50) is installed at a folding unit, and cleans the folded film. The cleaning unit includes a supply tube(52) having a jetting tool(55) for jetting compressed air, a jetting unit(51) integrated with an ionizer(57), and a discharge duct(58). The jetting unit jets ionized air into the film, and removes impurities from the film.
Patent KR-20040033416-A (KR)
Inventor: CHOI HYEON MUK
IPC: G02F1/136
Filed: 2002-10-14
Abstract: PURPOSE: A method for manufacturing a transflective liquid crystal display is provided to form a transmissive plate without using an extra mask, thereby improving the productivity. CONSTITUTION: A transparent insulating substrate(301) which is divided into a transmissive area and a reflective area is provided. TFT(Thin Film Transistor)s(313) are formed on the substrate. A passivation film is formed on the whole area of the substrate to cover the TFTs. First via holes are formed by etching the passivation film to expose electrodes of the TFTs. A resin film(319) is applied on the substrate. Second via holes are formed by etching the resin film, and aperture parts are formed on the transmissive area. First and second metal films are deposited on the second via holes, the resin film, and the aperture parts. A buffer film(325) and a reflective plate(323) are formed by removing the first and second metal films formed on the aperture parts. A transparent metal film is deposited on the substrate. A photo sensitive film is applied on the transparent metal film. The photo sensitive film is exposed and developed to remove the photo sensitive film applied on the buffer layer and form photo sensitive film patterns on the transparent metal film on the aperture parts. The transparent metal film deposited on the reflective area is etched by using the photo sensitive film pattern as an etching wall, and a transmissive plate(330) is formed on the aperture parts at the same time. The photo sensitive film patterns are removed. The buffer film formed on the reflective plate is removed.
Patent KR-20040034047-A (KR)
Title: gold tile. gold washstand. gold chamber pot. gold bathtub
Inventor: HAN SANG WOON
IPC: E04F13/08
Filed: 2002-10-17
Abstract: PURPOSE: A gold tile, a gold washstand, a gold toilet bowl and a told bathtub are provided to let users feel the quality of gold and to have excellent durability without discoloring at the long term use. CONSTITUTION: The gold tile, the gold washstand, the gold toilet bowl and the gold bathtub are formed by compressing gold on a tile, a washstand, a toilet bowl and a bathtub made of ceramics, tempered glass or enamel under vacuum and high temperature.
Patent KR-20040034054-A (KR)
Inventor: KIM JOON KI
IPC: B65F1/12
Filed: 2002-10-15
Abstract: PURPOSE: A partitioned case is provided to offer good sanitation and convenience by separately collecting chemical synthesis waste, calcareous waste and food waste. CONSTITUTION: A partitioned case for separately collecting chemical synthesis waste, calcareous waste and food waste is composed of a bottom plate(1) made of cast iron, side plates(3), three chambers(9,10,11) for collecting waste, sewage holes(12,13) formed at the chambers, and legs(14) made of cast iron and attached to four corners of the bottom plate. The chambers collect chemical synthesis waste, calcareous waste and food waste, separately.