baber/WOPTO huggingface dataset:
Patent KR-20020008955-A (KR)
Title: Bus system and execution scheduling method for access commands thereof
Inventor: KIM JIN SU
IPC: G06F13/36
Filed: 2000-07-21
Abstract: PURPOSE: A bus system and the method for handling the execution sequence are provided to improve the data processing speed of the system by adjusting the running sequence of a command. CONSTITUTION: The bus system(100) comprises many master devices(11,12,13,14), many slave devices(21,22,23,24,25), an arbiter(3), and an execution scheduler(4). The master device means a processor and the slave device means a memory, I/O(Input/Output) device, or peripheral. Each master device can be mounted as the slave device of the other master device. The arbiter directly delivers an access command from the master device to the slave device and processes the response of the slave device. The execution scheduler let the access command run in the order of the execution-prepared slave device.
Patent KR-20000072077-A (KR)
Inventor: KIM JIN UN
IPC: C08F220/00
Filed: 2000-07-24
Abstract: PURPOSE: An organic polymer having excellent moisture resistance and adhesion and used for an insulation layer or a dielectric layer of electroluminescent lamps to improve dielectric characteristics is provided which is low in production cost and can produce soft films. CONSTITUTION: A ternary copolymer of 2-cyanoethylacrylate, allylyanide and methylmethacrylate in a ratio of 2 : 1 : 1 forms an insulation layer or a dielectric layer of electroluminescent lamps in the form of a film to give the electroluminescent lamps. A process for synthesizing CAM20(a ternary copolymer of 2-cyanoethylacrylate, allylyanide and methylmethacrylate) comprises i) adding 0.16g AIBN(azobisisobutyronitrile) to a 100ml flask, ii) adding 4.7ml allylyanide, 8ml methylmethacrylate(MMA), and 19ml 2-cyanoethylacrylate to the flask, iii) adding 10ml benzene to the flask, iv) reacting the compound in the flask at 70°C.
Patent KR-20020009232-A (KR)
Title: Transplanting device for vegetable seeding
Inventor: CHOI DEOK GYU
IPC: A01C11/02
Filed: 2000-07-25
Abstract: PURPOSE: An apparatus for planting seedling for the Chinese cabbage planting is provided to improve the convenience of handling as well as the convenience of use by reducing the size of the apparatus, to reduce the generation of the noise and the vibration, and to improve the productivity and the workability thereof. CONSTITUTION: The apparatus for planting seedling for the Chinese cabbage planting comprises an upper body and a lower body(10,20) composed of plural fastening pieces(11,11',21,21') and a first, a second, a third, and a fourth bodies(23,24,25) drilled with plural ventilation holes(12,12',22,22'); a transmission device(30) composed of a front and a driving gears(31,32), an idler gear(33), and a first, a second, a third, and a fourth sprocket(34,35,36,37); a disk shaped fixed plate(40) provided with a projected boss(42) having a penetrating hole(41) and a fastening hole(43); an opening and closing link(50) having a driving member(56) coupled with a driving cam(52) by a hinge(51) as well as coupled with a first, a second, and a third link pieces(53,54,55); and a hopper(60) which the upper end is coupled with a fastening ring(62,62') formed with a screw part(61), and a projection(63) is formed on the center of the front part thereof to be coupled with a coil spring(64).
Patent KR-20020009971-A (KR)
Title: Integrated circuit card and the fabrication method thereof
Inventor: CHO YEONG RAE
IPC: G06K19/07
Filed: 2000-07-28
Abstract: PURPOSE: An integrated circuit card and a method for manufacturing the card are provided to simplify a manufacturing process by forming a semiconductor package on a card main body directly. CONSTITUTION: A card main body unit(310) is prepared in an integrated circuit card(300). The card main body unit(310) is formed by overlapping a plurality of sheets of material as a polyvinyl chloride. A cavity(310a) is formed in a predetermined portion of the card main body unit(310). The most external thin sheet(310b) out of thin sheets comprising the card main body unit(310) is corresponded to the upper portion of the card main body unit(310). A semiconductor package(400) for recovering the cavity(310a) is formed in the most external thin sheet(310b). The semiconductor package(400) may be manufactured in various forms as a COB(chip on board) package or a BOC(board on chip) package etc.
Patent KR-20010021149-A (KR)
Title: A gas stove
Inventor: AOYA HEIKO
IPC: F24C15/10
Filed: 2000-07-28
Abstract: PURPOSE: A gas oven is provided to enable a handicapped person or an old person to simply disassemble a tripod and to surely assemble the tripod with bad sight. CONSTITUTION: A gas oven(1) consists of oven burners(11,12) in the right and the left. A tripod(3) is arranged over the entire width of an upper plate(2) on the gas oven. The tripod is divided into a left tripod(4) and a right tripod(5) and both tripods are able to be replaced each other. Both tripods are light and small so that an old person or a handicapped person easily disassembles the tripods for cleaning. After cleaning, the tripods are installed regardless of the right and the left. Thus, the gas oven is useful for a person with bad sight.
Patent KR-20020011278-A (KR)
Title: A story message transmitting method and the transmitting system using moible communication
Inventor: JUNG HAN GU
IPC: H04B7/26
Filed: 2000-08-01
Abstract: PURPOSE: A method for transmitting a talk message using a mobile communication and a transmitting system therefor are provided to present a selection message group to a user and providing a following talk to each selection message. CONSTITUTION: A user connects to a message storing unit for storing certain messages according to a certain talk playbook by a group through a mobile communication network(S100). The user selects one group among messages stored by the group(S110,S120). The user successively receives one message among messages of the selected group according to the talk playbook(S130-S150).
Patent KR-20000063741-A (KR)
Inventor: LEE HONG KEE
IPC: D04H1/02
Filed: 2000-07-27
Abstract: PURPOSE: Artificial cotton including hemp cloth and a production method thereof are provided to use the hemp cloth as an inside material of blanket or pillow and to have a strong characteristic against a fire. CONSTITUTION: A softer(16) is sprayed to a lump of synthetic cotton(12) and a lump of hemp cloth(14). The lumps of synthetic cotton and hemp cloth are dried and put in a cotton opener(20). The mixed cotton is divided finely by a blade roller(22) and mixed each other by the high pressure air sprayed from a blower. The mixed cotton is discharged to a vent hole(26). Synthetic cotton(30) mixed with vented hemp cloth is put in a scutcher(40) to be produced into cotton(50). Further, the cotton(50) is divided into a lump having a volume to be used as an inside material of pillow or cushion.
Patent KR-20000063778-A (KR)
Inventor: YOON BONG SEOK
Filed: 2000-08-03
Abstract: PURPOSE: A marketing system using a business card of a compact disk(CD) type is provided to make a quick decision for buying a product via a business talk one to one between a buyer and a seller, by directly connecting the buyer and the seller to a web server prepared by a service provider adopting the CD type business card, and providing the services from internet service companies to a customer in response to one click by the customer. CONSTITUTION: A service provider manages a web server(21) connected to the internet, and distributes the CD type business card in order to make the publicity of service and a product. A seller operates an additional web site in the web server(21), and sends the information on a new product via a mailing system. A buyer drives the CD type business card in a computer to access a seller database via the web server(21), and thereby makes a business talk in order to buy the product. Each of internet service companies operates a server connected to the web server(21), and supplies service to a customer based on an authentication in the seller information which is stored in a head section of the CD type business card.
Patent KR-20010030052-A (KR)
Title: A method and apparatus for thermal control of a semiconductor substrate
Inventor: EXLINE PAUL
IPC: H01L21/687
Filed: 2000-08-03
Abstract: PURPOSE: A method and apparatus for controlling temperature of semiconductor substrate is provided to supply a uniform temperature over the whole wafer support surface of a wafer support pedestal by quickly adjusting the temperature of a wafer to a prescribed value and maintaining the wafer at the temperature. CONSTITUTION: The semiconductor wafer processing apparatus has a substrate support(400), an isolator(406) disposed beneath substrate support, and; an external heat transfer plate(408) disposed beneath isolator. The semiconductor wafer placed on the support pedestal is maintained uniformly at a prescribed temperature by heating the wafer with one or more electrodes embedded in the substrate support and cooling the wafer with a fluid passing through the first and second heat transfer plates.
Patent KR-20020015743-A (KR)
Title: A cooling apparatus for drinking liquid
Inventor: CHOI DEOK YONG
IPC: F25D31/00
Filed: 2000-08-23
Abstract: PURPOSE: A cooling device of drinking fluid is provided to prevent contamination of drinking fluid and maximize cooling efficiency. CONSTITUTION: A drinking fluid tank comprises an outer wall(1) and an inner wall(2). The inner wall is installed with spacing with the outer wall. A refrigerant coil(3) is coiled in the space between the outer wall and the inner wall. The space between the inner wall and the outer wall is filled with heat conducting medium(4). The refrigerant coil does not contact with the drinking fluid in the tank directly to keep the drinking fluid clean and is not directly exposed in the air to reduce heat loss to increase cooling efficiency.
Patent KR-20010067128-A (KR)
Title: Bed restraint for an adsorber
Inventor: ACKLEY MARK WILLIAM
IPC: B01J8/02
Filed: 2000-08-30
Abstract: PURPOSE: A uniform restraint of adsorbent particles in an axial flow adsorbent bed is provided to prevent movement and subsequent degradation of the particles while maintaining high process efficiency. CONSTITUTION: An axial flow adsorber apparatus includes a bed(22) of adsorbent material, a barrier(30) in the form of an open-cell material combined with a distribution screen, graded balls(36), and an inflatable bladder(50). The open-cell material provides uniform retention of all adsorbent material. The distribution screen provides uniform flow and pressure distribution across the bed. The barrier substantially covers a top surface of the bed to prevent bed fluidization. Graded balls on the barrier uniformly distribute a downward pressure supplied by the bladder above the balls. The uniform pressure is transmitted through the balls to the barrier to further suppress fluidization. The balls also serve to direct gas flow in the upper end of the vessel and reduce void volume that would trap product gas. The bladder maintains a uniform pressure on the bed while eliminating a major portion of the void volume in the heads of the adsorber apparatus.
Patent KR-20020023005-A (KR)
Title: Passenger air bag
Inventor: HONG JI SEUNG
IPC: B60R21/20
Filed: 2000-09-22
Abstract: PURPOSE: An airbag for a seat next to driver is provided to improve a structure having a spiral inside of a cushion cover for guiding a gas in order to supply the gas generated at a gas generator uniformly to an inside of the airbag. CONSTITUTION: An airbag for a seat next to driver is installed to a vehicle body and comprises a housing(10) having a cavity for installing the airbag and a parts thereof at an inside of the housing. The gas generator(20) is installed to a bottom side of the housing and has an elongated cylindrical shape including a gas outlet for exhausting a gas. An airbag cushion(30) is provided to one side of the housing and can be expanded by introducing the gas generated at the gas generator. A cushion holder(40) is inserted to the inside of the airbag cushion to couple with the housing. A spiral vortex lease portion(50) is provided to the inside of the cushion installed between the gas generator(20) and the airbag cushion(30) in order to supply uniformly the gas generated at the gas generator to the inside of the airbag.
Patent KR-20020030306-A (KR)
Title: Vessel for refrigerator
Inventor: KIM HYEON GYO
IPC: F25D23/04
Filed: 2000-10-17
Abstract: PURPOSE: A food storage vessel for refrigerator is provided to improve sealing performance and to simplify structure thereof. CONSTITUTION: A storage vessel includes a vessel(50); a cover(60); a sealing member(70); and a handle(80). The vessel has a stepped part(52), longitudinally formed, and a circumference part(53), bent and extended, on an upper end of a body(51) with an opening storage space(V) and a stopper(54) on an inside of the circumference part. The cover covers the storage space and has a rotary supporting part(62), protruding on a center of an upper surface of a covering part(61), covering the storage space, and a sealing groove(64) on an edge of a bottom surface of the covering part to be inserted to the circumference part of the vessel. The sealing member is engaged with the sealing groove of the cover and attached to the stepped part on the upper end of the body of the vessel to seal the storage space of the vessel. The handle is rotatably engaged with an upper surface of the cover and presses the sealing member and fixes the cover by being hooked by the circumference part of the vessel when placed on a short diameter of the vessel guided by the rotary supporting part of the cover.
Patent KR-20020032734-A (KR)
Title: Steel plate having superior toughness in weld heat-affected zone and method for manufacturing the same, welding fabric using the same
Inventor: CHOI HAE CHANG
IPC: C22C38/04
Filed: 2000-10-27
Abstract: PURPOSE: A steel plate for welded structure which minimizes a toughness difference between a base metal and a weld heat-affected zone using composite oxides of TiN and Ti-Zr and has superior toughness in weld heat-affected zone, a method for manufacturing the steel plate, and a welding structure using characteristics of the heat-affected zone of the steel plate for welded structure are provided. CONSTITUTION: The steel plate for welded structure having superior toughness in weld heat-affected zone comprises 0.03 to 0.17 wt.% of C, 0.01 to 0.5 wt.% of Si, 0.4 to 2.0 wt.% of Mn, 0.005 to 0.2 wt.% of Ti, 0.0005 to 0.1 wt.% of Al, 0.008 to 0.030 wt.% of N, 0.0003 to 0.01 wt.% of B, 0.001 to 0.2 wt.% of W, 0.03 wt.% or less of P, 0.03 wt.% or less of S, 0.002 to 0.03 wt.% of O, 0.005 to 0.1 wt.% of Zr satisfying 1.2<=Ti/N <=2.5, 10<=N/B<=40, 2.5<=Al/N<=7, 6.5<=(Ti+2Al+4B)/N<=14, 4<=Ti/O<=10, 3<=Zr/O<=8 and 7<=(Ti+Zr)/O<=14, and a balance of Fe and other impurities, wherein the microscopic structure of the steel plate is consisted of a composite structure of ferrite and pearlite of 20 microns or less. The method for manufacturing the steel plate for welded structure having superior toughness in weld heat-affected zone comprises the processes of heating a slab comprising 0.03 to 0.17 wt.% of C, 0.01 to 0.5 wt.% of Si, 0.4 to 2.0 wt.% of Mn, 0.005 to 0.2 wt.% of Ti, 0.0005 to 0.1 wt.% of Al, 0.008 to 0.030 wt.% of N, 0.0003 to 0.01 wt.% of B, 0.001 to 0.2 wt.% of W, 0.03 wt.% or less of P, 0.03 wt.% or less of S, 0.002 to 0.03 wt.% of O, 0.005 to 0.1 wt.% of Zr satisfying 1.2<=Ti/N<=2.5, 10<=N/B<=40, 2.5<=Al/N<=7, 6.5<=(Ti+2Al+4B)/N<=14, 4<=Ti/O<=10, 3<=Zr/O<=8 and 7<=(Ti+Zr)/O<=14, and a balance of Fe and other impurities to the temperature range of 1100 to 1250 deg.C for 60 to 180 minutes; hot rolling the heated slab to a rolling ratio of 40% or more in the Austenite recrystallization zone; and cooling the hot rolled steel slab to the ferrite transformation finishing temperature±10 deg.C in a cooling rate of 1 deg.C/min or more.
Patent KR-20010051507-A (KR)
Title: Liquid crystal display device
Inventor: ABE HIDEAKI
IPC: G02F1/1345
Filed: 2000-11-08
Abstract: PURPOSE: To obtain a device having enough driving circuits for pixels even when the number of pixels is increased. CONSTITUTION: Signal lines to drive pixels and driving circuits connected to the signal lines are formed on the liquid crystal side of one substrate of substrates disposed facing each other through a liquid crystal. The driving circuits consist of a film substrate, line layers formed on the film substrate, and semiconductor chips mounted on the film substrate. Some of the line layers are connected to the bumps of the semiconductor chips and then extended below the semiconductor chips to the peripheral part of the film substrate.
Patent KR-20010051579-A (KR)
Inventor: IWAZAWA KOJI
IPC: C23C14/48
Filed: 2000-11-10
Abstract: PURPOSE: To prevent the scanned charged particles beam current from becoming smaller compared with that prior to controlling of an electromagnetic lens, by carrying out a control considering the size of the charged particles beam in the scanning direction. CONSTITUTION: The ion implanting apparatus handles an ion beam 4 with charged particles and has an accelerating tube 8 fitted with an electromagnetic field lens for carrying out a focused emission. The control of electromagnetic field lens is carried out as follows: that is, the scanned ion beam 4 is received at a Faraday cup 46, and the beam amount I(n) of this ion beam 4 and beam width Wd(p) are measured to calculate respective evaluation values to reference values of the beam amount and the beam width. The two evaluation values are weighted and the total estimation value is calculated by integration. To increase the total evaluation value, a focus voltage Vf applied to the electromagnetic field lens within the accelerating tube 8 is controlled. A waveform controller 50 and a beam controller 54 compose a controlling device to perform such control.
Patent KR-20020038051-A (KR)
Title: Tire Tread Rubber Composition
Inventor: JUNG HAE GWANG
IPC: B60C1/00
Filed: 2000-11-16
Abstract: PURPOSE: Provided is a rubber composition for tire tread having improved abrasion-resistance, damping property, and low fuel consumption, which comprises three kinds of rubbers and two kinds of carbon blacks. CONSTITUTION: The rubber composition comprises: 100pts.wt. of a base rubber comprising 10-40pts.wt of high-cis butadiene rubber, 20-50pts.wt. of an emulsion-polymerized styrene-butadiene rubber with the styrene content of 23.5%, and 20-50pts.wt. of an emulsion-polymerized styrene-butadiene rubber with the styrene content of 40%, wherein the two emulsion-polymerized styrene-butadiene rubbers have different glass transition temperatures; 30-50pts.wt. of a carbon black having a nitrogen adsorption specific surface area of 80-110m¬2/g and a DBP oil absorbing amount of 105-125ml/100g and 30-50pts.wt. of a carbon black having a nitrogen adsorption specific surface area of 120-150m¬2/g and a DBP oil-absorbing amount of 125-145ml/100g.
Patent KR-20020038132-A (KR)
Title: Dividing apparatus of laser beam
Inventor: JUNG DONG HUI
IPC: B23K26/50
Filed: 2000-11-16
Abstract: PURPOSE: A laser beam splitter is provided to use selectively a laser beam by branching one laser beam into two branched paths as well as to provide a blocking function of the laser beam into the laser beam splitter. CONSTITUTION: Side walls(11,12,13,14) having a certain height are fixed at an edge portion of a lower plate(10), and an upper plate(15) is coupled at a top portion of the side walls(11,12,13,14). A laser beam(100) is introduced through a beam passing hole(11a) provided at a first side(11) and a beam splitting mirror(200) is placed at a preceding path to incline in 45 degree. At the beam splitting mirror(200), 50 % of the introduced laser beam is penetrated through a first path(101) and the remaining 50 % of the introduced laser beam is reflected through a second path(102). A first and a second connection terminals(301, 302) for coupling an optical fiber connection plug(303,304) are installed at a third side wall(13) and a fourth side wall(14) against to the first path(101) and the second path(102) in order to transmit a light. A first and a second blocking mirrors(401,402) for cutting off or passing the split laser beam passing each paths is placed in the first and the second paths(101,102) between the beam splitting mirror and the first and second connection terminals(301,302). A position of the first and second blocking mirror(401,402) is changed by the first and the second mirrors(403,404). First and second extinction portions(406,407) for absorbing and extinguishing the laser beam are placed at an opposite side of a first and a second reflection beam proceeding paths.
Patent KR-20020038995-A (KR)
Title: Novel photosensitizers of 9-hydroxypheophorbide a derivatives used for photodynamic therapy
Inventor: CHO JEONG U
IPC: A61P43/00
Filed: 2000-11-20
Abstract: PURPOSE: Provided is 9-hydroxypheophorbide-a derivative as photosensitizer in novel photodynamic therapy. The 9-hydroxypheophorbide-a derivative has more hydrophilicity than 10-hydroxypheophytin a and increased photodynamic therapy effects. CONSTITUTION: The 9-hydroxypheophorbide-a derivative of the formula(I) is manufactured by reducing carbonyl group at C9 of pheophytin a which is removed from metal ion of chlorophyll a then hydrolyzing ester group. In the formula, R1 and R2 are individually represent hydrogen, C1-6 linear or branched alkyl or C3-8 aryl, wherein R1 is preferably methyl and R2 is preferably hydrogen.
Patent KR-20020040468-A (KR)
Title: System And Method For WEB Based GDMO Information Search
Inventor: JUNG DO YU
IPC: G06F17/30
Filed: 2000-11-24
Abstract: PURPOSE: A system and method for searching the web-based GDMO(General Definitions of Managed Object) is provided to offer a user the search result of the GDMO information in more prompt and different type by using an editable PHP(Personal Home Page) script, and for a TMN(Telecommunication Management Network) agent to reduce the time for development and maintenance through the qualified search of the GDMO information. CONSTITUTION: The system comprises a web browser(10) and host server(20). The user requests the GDMO information search and shows the search result through the web browser. The host server includes a DB(23), PHP engine(22), web server(21), and GDMO/SQL conversion tool(24). The DB has the query language responding to the table-typed GDMO information, which is derived to divide the definition of GDMO into a token unit. The PHP engine searches the GDMO information from the DB after interpreting the PHP script language and sends the search result to the user in the user-desired type. The web server sends the PHP script language to the PHP engine and displays the GDMO information sent from the PHP engine through the web browser. The GDMO/SQL conversion tool converts the GDMO definition into a DB query language for storage.
Patent KR-20010016330-A (KR)
Title: The stand of mini scooter
Inventor: JUNG SUNG HUN
IPC: B62K15/00
Filed: 2000-11-29
Abstract: PURPOSE: A stand structure of a mini-scooter is provided to increase convenience in use and to strenghten the competitiveness against other products by adding a standing function to the mini-scooter. CONSTITUTION: A stand structure of a mini-scooter includes a head pipe having a handle, a step plate, a collapsible part, front and rear wheels axially and rotatably mounted on a fork and the step plate, a brake cover fixed on the rear end of the step plate, a support bracket(10) fixed on the side of a support frame of the step plate and having a spring supporter(12) and a load supporter(13), a supporting rod(20) axially and rotatably mounted on the load supporter of the supporting bracket through a fixing pin(22) and having a connection ring(21), and a tension coil spring(30) having both ends connected to the spring supporter and the spring connection ring and controlling the operation of the supporting rod to restrict to a collapsible position for standing or non-standing.