baber/WOPTO huggingface dataset:
Patent KR-20020057386-A (KR)
Title: A Wireless Communication Device using a Internet and a Method
Inventor: KANG SONG GU
IPC: H04W92/14
Filed: 2001-01-04
Abstract: PURPOSE: A wireless communication apparatus using an Internet network and a method thereof are provided to enable users to simply and economically make a phone call through the Internet network. CONSTITUTION: A Bluetooth module is mounted at a computer and a wireless communication terminal so that the computer and the wireless communication terminal transmit and receive signals according to Bluetooth standard(S1). A user wirelessly connects the wireless communication terminal with the computer to use the wireless communication terminal through an Internet network(S2). The user connects the computer with the Internet network(S3). The wireless communication terminal and the computer transmit and receive data including voice data(S4). The computer is connected to the Internet network through a cable for exchanging the data with a global network(S5). The wireless communication terminal is connected to the global network according as the data of the terminal are exchanged with the global network, so that the user makes a phone call(S6).
Patent KR-20020059558-A (KR)
Title: Roaster
Inventor: KIM SA UNG
IPC: A47J37/06
Filed: 2001-01-08
Abstract: PURPOSE: A meat roasting plate is provided to prevent meat roasting plate from being frequently exchanged and to easily wash the meat roasting plate by reducing or preventing the meat from being scorched to the meat roasting plate. CONSTITUTION: A meat roasting plate(10) has a plurality of cutting slots(11) on a surface thereof to discharge heat. The cutting slots(11) have an inclined shape. A plurality of protrusions(12) are formed between the cutting slots(11) so as to place meats thereon. A heat shielding rim(13) is formed at a lower rim of the meat roasting plate(10). The heat shielding rim(13) is formed with a plurality of pores(13a) so as to prevent heat from being leaked. An adjusting rim(14) is rotatably installed at an inner portion of the heat shielding rim(13) so as to adjust the heat degree. The adjusting rim(14) has a plurality of perforation holes(14a) and a handle(14b).
Patent KR-20020063709-A (KR)
Title: Material supplying container
Inventor: KIM SANG UK
IPC: C03B5/16
Filed: 2001-01-30
Abstract: PURPOSE: Provided is a raw material-feeding equipment enabling active mixing and supply of raw materials by connecting wings of screw feeder with stirring unit without special driving device. Accordingly, the equipment prevents bridging of raw materials and improves productivity. CONSTITUTION: The raw material feeding equipment is characterized by the parts of: a vessel(15) for storing raw materials; a screw feeder(21), being installed in the vessel, with spiral wings(23) which lead raw materials to an outlet(19) for active supply of raw materials; a stirring unit(31) which is in gear with wings of the screw feeder for raw material mixing. The stirring unit contains a stirring wheel(33) rotating according to the rotation direction of screw feeder, and stirring wings(41) set on both sides of the stirring wheel. The stirring wings located diagonally from each other have many holes for active mixing of raw materials.
Patent KR-20010035273-A (KR)
Title: Metallic substrate of catalytic converter
Inventor: YOO MYEONG JONG
IPC: F01N3/28
Filed: 2001-01-31
Abstract: PURPOSE: A metal carrier for a catalyst converter is provided to simply fill catalyst supporting elements in a housing of a carrier main body, thereby maximizing the function of the catalyst and elastically employing the catalyst supporting element in a curved oil channel. CONSTITUTION: A metal carrier for a catalyst converter includes a catalyst supporting element(12) formed of spring type catalyst supporting elements(13) incorporated in a housing(11) of a carrier main body(11), wherein the catalyst supporting element is also formed by alternately and fixedly disposing flat metal foils and spring type catalyst supporting elements in the housing, the spring type catalyst supporting elements being disposed in the flow direction of the exhaust gas or perpendicularly to the exhaust gas flowing direction.
Patent KR-20020074825-A (KR)
Title: Advaned client and server improved by itself synchronous client group
Inventor: JANG JIN HO
IPC: G06F15/16
Filed: 2001-03-22
Abstract: PURPOSE: A client and a server are provided to enhance a performance improvement capable of being obtained through an SIS(Server Independent Synchronize) group creation and make a plurality of information be exchanged through a direct communication of clients besides a synchronization process by making a reconfiguration of an SIS group free according to contents of a service. CONSTITUTION: Prerequisites adapted to a performance improvement necessary for an SIS group creation and a client expected for a performance improvement are provided by constituting a child client/server group in a client/server model. A processing condition makes a member client secede or participate freely in an SIS group maintenance and makes an SIS group reconfiguration of the next agent be synchronized at a client trouble and makes a service be connected freely. A server performer secedes an SIS group explicitly in an SIS group reconfiguration and a communication is interrupted caused by a communication trouble. Thus, a performance improvement is obtained analytically from a server internal load and a network load of a local network of the server.
Patent KR-20010090768-A (KR)
Title: Electronic equipment, and method for processing digital serial data at bus initialization phase in interface unit
Inventor: MIURA KIYOSHI
IPC: G06F13/38
Filed: 2001-04-07
Abstract: PURPOSE: To normally operate a short bus resetting, even if a cable with a connection opposite party is long. CONSTITUTION: In a bus initialized phase, a system is moved to the state (state of R1) of reset start at first and bus reset signals are transmitted to all connection opposite parties during prescribed time (1.26 μs in minimum and 1.40 μs in maximum in short bus resetting) regulated by reset-time. The system is moved to the state (state of R1) of reset waiting after prescribed time passes and the reception of the bus reset signals from all connection opposite parties is recognized. Thus, it is prevented to have an IDLE signal is received from the connection opposite party having the long cable in the state of R1, the system is moved erroneously to a tree identification phase, the bus reset signal is received from the connection opposite party after movement to the tree identification phase and the system returns again to the state of R0 in the bus initialized phase.
Patent KR-20020080080-A (KR)
Title: Gear box of steering device for vehicle
Inventor: LEE GWON HO
IPC: B62D3/12
Filed: 2001-04-11
Abstract: PURPOSE: A gearbox for a steering system of a vehicle is provided to fasten a yoke plug in a pinion housing conveniently by supporting a yoke with inserting a spring and by forming a fixing pin at the side of the yoke plug. CONSTITUTION: A gearbox of a steering system in a vehicle is composed of a rack bar(40) having a rack gear(41) engaged with a pinion gear(31); a pinion housing(20) containing an input shaft(30) and the rack bar; a yoke hole(60) formed in the rear part of the rack bar with an internal thread(61); a yoke(50) supporting the rack bar in the input shaft; and a yoke plug(70) having an external thread(71) combined with the internal thread, and elastically supporting the yoke by inserting a spring(51). A fixing pin(90) has a fixing groove(80) opened in the outer periphery of the yoke hole, an insertion end(91) fitted to the fixing groove, and a fixing end(92) contacted to the yoke plug. The yoke plug is fixed conveniently in the pinion housing with the fixing pin.
Patent KR-20010098556-A (KR)
Title: 어댑터장치 및 기록 및/또는 재생장치
IPC: G06F3/08
Filed: 2001-04-12
Abstract: 본 발명에 의하면 각각 다른 형태를 갖는 기록매체의 데이터에 접근하기 위해 장치에 전기적으로 장착되어 전기적으로 접속되기 전에 기록매체의 종류를 결정하여, 장착되는 기록매체에 접근하기 위해 필요한 정보가 미리 준비될 수 있다.
Patent KR-20020080847-A (KR)
Title: pettitoes treatment a means
Inventor: CHO CHANG HOON
IPC: A23L13/20
Filed: 2001-04-18
Abstract: PURPOSE: Provided is a method for processing a pork hock by forming it to be easily eaten and simultaneously by adding or subtracting gelatin and seasonings according to one's taste. CONSTITUTION: The method for processing a pork hock comprises the steps of: washing and boiling a pork hock with various herbal medicines and flavoring agents; mixing it with a pork skin which is finely grinded into a size of 3-5mm; shaping the mixture in a shaping frame by pressing with a presser; and cooling and the shaped pork hock into a bite size.
Patent KR-20020082092-A (KR)
Inventor: KIM CHEL CHOO
IPC: B63H16/18
Filed: 2001-04-25
Abstract: PURPOSE: An amphibian bicycle is provided to make a user ride on a bicycle on both the ground and the water. CONSTITUTION: A spinning wheel plate is fixed in the center of the hub of a rear wheel. When a spinning wheel rotates, a bicycle advances. A floats supports the bicycle at both sides. Thus, the bicycle advances even on the water.
Patent KR-20020084370-A (KR)
Title: Anode for Ni/MH Secondary Battery Using Ni Powder With High Surface Area, Current Collector Composition and Fabrication Process of Anode
Inventor: HAN SANG CHEOL
IPC: H01M4/64
Filed: 2001-04-30
Abstract: PURPOSE: A negative electrode for a Ni/MH secondary battery, its preparation method and a negative electrode current collector composition are provided, to improve the surface characteristic of an electrode, thereby enhancing the internal pressure, the energy density per unit volume and the high speed discharge efficiency of an electrode. CONSTITUTION: The current collector composition comprises 50 wt% of Cu, 50 wt% or less of carbon black, and 50 wt% or less of filament-shaped nickel powder of high surface area. The negative electrode comprises a hydrogen storing alloy, a binder and the current collector prepared from the current collector composition. Preferably the hydrogen storing alloy is a Zr-based hydrogen storing alloy powder and has a particle size of 400 mesh(38 micrometers or less); and the binder comprises a binder of styrene butadiene rubber and a thickener of hydroxypropylmethyl cellulose.
Patent KR-20020088835-A (KR)
Title: Displaying Device
Inventor: LEE YU SEOP
IPC: H04N5/64
Filed: 2001-05-21
Abstract: PURPOSE: A display device is provided to select a TV tuner suitable for users by easily attaching and detaching a TV tuner to the display device, thereby improving the efficiency of the display device. CONSTITUTION: A display device includes a TV tuner unit(50) having a TV tuner receiving TV image signals, a casing receiving the TV tuner, a connector exposed to the outer surface of the casing and electrically connected with the TV tuner; a tuner unit receiving part(21) mounted at a cover main body for receiving the TV tuner unit detachably; a connection port formed at the tuner unit receiving part to be connected with the connector, and transmitting the TV image signals to a signal processing part.
Patent KR-20020017932-A (KR)
Title: Formulation of UV-Curable Coatings for Optical Fiber for a Fast Cure
Inventor: KHUDYAKOV IGOR V
IPC: C08G18/67
Filed: 2001-06-04
Abstract: PURPOSE: Provided is a non-crosslinked UV-curable liquid composition obtained by adding a low molecular weight (meth)acrylate having higher functionality to a composition containing a radiation curable oligomer, free radical photoinitiator and reactive diluents. Therefore, the composition is suitable for coating an optical waveguide such as optical fiber and can achieve a higher process line speed within a quick curing time. CONSTITUTION: The radiation curable composition contains: a radiation curable oligomer; a free radical photoinitiator; and (i) one or more mono- or di-functional reactive diluents and (ii) one or more multi-functional reactive diluents having three or more of (meth)acrylate functional groups. The radiation curable oligomer is urethane acrylate oligomer having a molecular weight of about 5,000 to 25,000.
Patent KR-20020092567-A (KR)
Title: Device for adjusting light of Camera for checking melting iron in electric furnace
Inventor: JUNG DEUK SIK
IPC: G03B7/00
Filed: 2001-06-04
Abstract: PURPOSE: A light adjustment device is provided to achieve improved quality of molten steel by monitoring state of molten steel regardless of changes of temperature of molten steel. CONSTITUTION: A light adjustment device comprises an illumination meter(10) arranged at the front end of a housing(160), which measures intensity of the light emitted from molten steel; and a shade control unit for controlling the amount of light being introduced into a camera(150) in accordance with the illumination level measured by the illumination meter. The shade control unit includes a controller(30) for outputting signals in accordance with the signal output from the illumination meter; a bracket(40) installed within the housing where the camera is installed; a rotating member(41) having a top rotatable through a hinge axis, with respect to the bracket; a light-proof glass(42) arranged beneath the rotating member; and a solenoid(43) for rotating the rotating member by pressing an end of the rotating member so as to dispose the light-proof glass at the light incidence line of a camera lens(151).
Patent KR-20020005414-A (KR)
Title: Substrate processing system and substrate processing method
Inventor: OKUBO KENICHI
IPC: H01L21/027
Filed: 2001-06-05
Abstract: PURPOSE: To select an optimum treatment unit. CONSTITUTION: In this substrate treatment method, substrates which are net treated yet are led out from a cassette in order, transferred to a plurality of treatment units in order and treated in the treatment units, and the treated substrates to which all treatments are finished are returned to the cassette in order. Treatment start prediction time wherein treatment of each lot is started and treatment finish prediction time wherein treatment of each of the lot is finished are calculated regarding at least two treatments, on the basis of a recipe which corresponds to at least one lot and includes treatment conditions corresponding to each of the lots. At least one optimum treatment unit wherein treatment of each of the lots is optimized on the basis of the treatment start prediction time and the treatment finish prediction time is selected for each of the lots.
Patent KR-20010070814-A (KR)
Title: Cupper pipe scale eleminating device
Inventor: KIM DONG HYUN
IPC: F28G13/00
Filed: 2001-06-09
Abstract: PURPOSE: A scale removing device of a heat exchanger pipe is provided to eliminate scale from the pipe by approaching ion components of fluid a wall and separating repeatedly and forcibly in the pipe. CONSTITUTION: A heat exchanger has a heat exchange pipe(30). A tubular coil(10) is assembled with an outer periphery of the pipe to apply output from a square wave oscillator generating square wave. A pipe scale removing apparatus of the heat exchanger eliminates scale from an inner wall of the pipe with differentiating pulse wave by the resistance of the coil and applying to the coil as trigger pulse. Ion components of fluid flowing through the heat exchange pipe are reciprocated mutually not to form scale. The additional tubular coil is mounted simply around the heat exchange pipe to prevent the scale from being generated. The scale removing apparatus operates the square wave oscillator without a specific control unit.
Patent KR-20010070821-A (KR)
Title: Electronic Payment System Over The Internet Using Credit Finance
Inventor: LEE BYEONG HWI
Filed: 2001-06-11
Abstract: PURPOSE: An electronic payment system using a credit granting on the Internet and a safe electronic commerce method are provided to satisfy a purchaser and a seller by enabling the purchaser to pay the price for a product after receiving the product, and by enabling the seller to receive the price simultaneously with a transaction. CONSTITUTION: A P/G server(30) transmits a request for authenticating a transaction from a shopping mall server(20) to a credit granting institution server(40). In case that a transaction of a purchaser(10) is authenticated from the credit granting institution server(40), a number of transaction authentication is automatically given and transmitted to the purchaser(10). In case that the purchaser(10) wants to cancel the transaction authenticated, the purchaser(10) directly applies for cancelling the transaction. After that, the P/G server(30) makes requests for cancelling the transaction to the credit granting institution server(40). The shopping mall server(20) is notified of the result. The product which the purchaser(10) wants to return is call-back to the shopping mall(20). The price is refunded to the purchaser(10).
Patent KR-20020094833-A (KR)
Title: Resin Dispersion For Cationic Electrodeposition and Cationic Electrodepositable Coating Composition Including The Same
Inventor: BAEK SEUNG JAE
IPC: C09D5/44
Filed: 2001-06-13
Abstract: PURPOSE: A cationic electrodeposition resin dispersive solution, its preparation method, a pigment paste composition, a cationic electrodeposition composition containing the solution and its preparation method are provided to improve the corrosion resistance, the appearance, the weather resistance, the yellowing resistance and the hardness of a coating. CONSTITUTION: The cationic electrodeposition resin dispersive solution comprises 35-45 parts by weight of a cationic electrodeposition resin prepared from 40-60 wt% of an epoxy-amino addition reacted cationic electrodeposition synthetic resin, 5-10 wt% of an amino group-containing acryl cationic electrodeposition resin, 1-3 wt% of a fatty acid ester resin synthesized by the esterification of a styrene-allyl alcohol copolymer and a fatty acid, and 30-50 wt% of a blocked polyisocyanate curing agent in an organic solvent; 55-65 parts by weight of deionized water; 0.3-1.5 parts by weight of an acid for neutralization; 1-5 parts by weight of a product of the reaction of manganeses phosphate diluted to 10% with the ion exchange water and an acid; and 0.5-1 parts by weight of a cationic surfactant. The pigment paste composition comprises 15-30 wt% of a pigment pulverized vehicle; 2-6 wt% of an anticorrosive pigment; and 0.7-2.3 wt% of dibutyl tin oxide, and the mass ratio of the pigment and the vehicle is 1:0.2 to 1:0.45. The cationic electrodeposition composition comprises the cationic electrodeposition resin dispersive solution and the pigment paste composition.
Patent KR-20020000115-A (KR)
Inventor: KATODA TAKASHI
IPC: H01T21/00
Filed: 2001-06-19
Abstract: PURPOSE: Fabrication method of surge protector device and the device fabricated by the method are provided to control automatically the forces applied to the interface between the cap and the case and the metal bars, and the interface between the resistive films. CONSTITUTION: A method comprises in advance preparing plural metal bars with a resistive film on the surface, a case at least a part of whose bottom is conductive and in which the metal bars can be put and which has a shape adequate to fix the metal bars, and a cap at least a part of whose bottom is conductive and which has a shape adequate to fix the metal bars and to seal the case, and the steps of setting the case on a holding table and fixing it, piling up the plural metal bars in order from the inner surface of the bottom of the case, putting the cap on the uppermost metal bars in the case, giving a predetermined force to the cap such that the bottom of the cap, the plural metal bars and the bottom of the case are pressed by a predetermined force and fixing the cap and the case keeping the force, and sealing the cap and the case to a single body.
Patent KR-20010114170-A (KR)
IPC: B05D7/24
Filed: 2001-06-20
Abstract: 본 발명은 (i) 폴리히드록실-삼차 아민과 유기 폴리이소시아네이트를 함께 혼합하여 제조된 폴리올 반응 생성물 폴리올인 신규한 조성물 (2 이상의 히드록실기는 2 개 이상의 탄소원자를 함유하는 사슬을 통해 상기 아민의 질소원자에 간접적으로 결합되어 있고, 상기 폴리이소시아네이트의 본래 모든 이소시아네이트기는 상기 아민의 히드록실기와 반응함), 및 (ii) (I) 히드록실-함유 아크릴계 중합체 및 (II) 신규한 조성물(i)을 함유하는 막 형성 결합제 및 휘발성 유기 액체 담체를 함유하는 코팅 조성물을 제공한다.
Patent KR-20030000325-A (KR)
Title: Side-Mirror in Vehicle
Inventor: LEE BYEONG CHEOL
IPC: B60R1/08
Filed: 2001-06-23
Abstract: PURPOSE: A vehicle side mirror is provided to allow a driver to view a hidden area formed adjacent to a rear portion of a vehicle by installing a second reflection part at a side of a first reflection part. CONSTITUTION: A first reflection part(14) includes a flat mirror having a driving device(12) for adjusting a reflection angle of the flat mirror. A second reflection part(18) including a convex mirror varying device is installed at a side of the first reflection part(14). A window is formed in a case(20) of a side mirror(10) and a reflection screen(24) is installed at an inner portion of the side mirror(10). A pressing rod assembly is provided to press the reflection screen(24). The pressing rod assembly includes a pressing rod(30), and an actuator(34) for moving the pressing rod(30). A pressing member(36) is formed at a front end of the pressing rod(30).
Patent KR-20030000867-A (KR)
Title: fixing structure for brake shoe of a automotive vehicle
Inventor: PARK JEONG U
IPC: F16D65/08
Filed: 2001-06-27
Abstract: PURPOSE: Structure for fixing a brake shoe of a vehicle is provided to cut down the unit cost by changing the structure of a pin member for fixing a brake shoe on a back plate. CONSTITUTION: A connecting pin member(21) has a head part(21a) for suppressing the displacement of a hold-down spring(12), a body part(21c) extending from the head part, and a leg part(21b) bending from the front end of the body part. The pin member is stopped on the rear face of a back plate(3) by sequentially penetrating through a slit(2b) of a brake shoe(2) and a slit(3b) of the back plate.
Patent KR-20030002594-A (KR)
Title: Forming method for field oxide of semiconductor device
Inventor: SHIN DONG SEOK
IPC: H01L21/76
Filed: 2001-06-29
Abstract: PURPOSE: A method of forming a field oxide of semiconductor devices is provided to prevent generation of voids and defects by forming a deep insulation region at lower part of a trench. CONSTITUTION: After forming a pad oxide pattern(13) and a nitride pattern(15) on a semiconductor substrate(11), a trench is formed by selectively etching the exposed substrate(11). After forming a sacrificial layer on the resultant structure, an ion-implanted region is formed at a lower part of the trench by implanting an insulating material into the trench. A deep insulation region(24) is formed by reaction between the ion-implanted region and the substrate(11) using annealing. After removing the sacrificial layer, a field oxide layer(26) is formed by filling an insulation layer into the trench and planarizing.
Patent KR-20030002609-A (KR)
Inventor: KIM HAI GON
IPC: F24H1/00
Filed: 2001-06-29
Abstract: PURPOSE: An immersion boiler is provided to simplify the structure of the boiler and to improve thermal efficiency by directly heating a fluid. CONSTITUTION: An exhaust gas discharging port(20) is formed at an upper portion of a boiler body(10). A gas inlet pipe(30) and an air inlet pipe(40) are connected to the exhaust gas discharging port(20). A ring blower(180) is formed at one side of the gas inlet pipe(30) so as to forcibly blow external air into the gas inlet pipe(30). Leg members(120) are provided at a lower portion of the boiler body(10) so that fluid to be heated fully makes contact with an outer portion of the boiler body(10), thereby improving thermal efficiency. A fluid guide pipe(60) is provided at a predetermined portion of the boiler body(10). A burner(80) is installed in the boiler body(10). Asbestos glass is provided at an upper surface of the boiler body(10).