baber/WOPTO huggingface dataset:
Patent KR-20040001299-A (KR)
Inventor: KIM HYEONG SU
IPC: H01L21/28
Filed: 2002-06-27
Abstract: PURPOSE: A method for forming a contact of a semiconductor device is provided to be capable of securing the margin between contact holes and improving the productivity of the semiconductor device. CONSTITUTION: The first and the second insulating layers(105,120) are sequentially formed at the upper portion of a substrate(100). At this time, the first and the second insulating layer have the first and the second etching ratio for an isotropic etching process, respectively. A plurality of first opening portions are formed at the resultant structure by sequentially carrying out an anisotropic etching process at the second and the first insulating layers for partially exposing the substrate. The second opening portions(140) are formed at the resultant structure by carrying out an isotropic etching process at each first opening portion. Then, the second opening portions are filled with conductive material.
Patent KR-20040001374-A (KR)
Title: System and method for protecting the user's privacy in mobile communication
Inventor: KIM SOON SEOK
IPC: H04B7/26
Filed: 2002-06-28
Abstract: PURPOSE: An anonymity system and method for user privacy protection in a mobile communication system is provided to protect a user's privacy in mobile communication environments and to prevent the mobile location of a user from being traced by the third person. CONSTITUTION: If a caller's MS(Mobile Station)(10) provides a PMSI(Pseudonym Mobile Subscriber Identity) to an HNP(Home Network Provider)(12), the HNP(12) requests an HAS(Home Anonymity Server)(11) to send authentication data for call setup. At this moment, the HAS(11) issues a certificate to the MS(10). If the MS(10) provides the issued certificate to the HNP(12), the HNP(12) transmits the data to create a session key between the HNP(12) and the MS(10) after confirming the certificate. The MS(10) signs to the data associated with session key creation. If the session key is created, call setup with a callee is formed and call contents are encrypted through the created session key.
Patent KR-20040001514-A (KR)
Title: Method for Fusing of Program Block
Inventor: SHIN DONG HO
IPC: G06F12/00
Filed: 2002-06-28
Abstract: PURPOSE: A method for fusing a program block is provided to increase a space use for a flash ROM and to flexibly change a size of the program block or the flash ROM by continuously fusing each program block fused to the flash ROM and the loading information of the program block to the flash ROM in a section unit without constant region allocation. CONSTITUTION: The program blocks together with respective fusing information are continuously fused in the section unit. In case of re-fusing by increasing the size of the program blocks, the program block together with the fusing information is fused in the section unit as much as the increased size from the next section, which is known through the loading information, to the section fusing the program block. The loading information is fused to the last section fusing the program block. The region fusing the loading information is searched in the section unit when the program block is refused.
Patent KR-20040003625-A (KR)
Title: Control Method of heat pump system using two compressors
Inventor: CHOI CHANG MIN
IPC: F25B49/02
Filed: 2002-07-03
Abstract: PURPOSE: A method for controlling a compressor of an air conditioner is provided to allow a compressor to normally work without being under over-load when some of the compressors stopped as cooling or heating load is decreased are re-started by restarting the compressors when pressure of a suction part and a discharge part of the compressor gets even. CONSTITUTION: A method comprises the steps of: a first step(S2,S3) where some of working compressors are stopped as heating or cooling load is reduced; a second step(S4) where the heating or cooling load is increased to exceed capacity of the working compressors; and a third step(S5,S6,S7) for restarting the stopped compressors as the heating or cooling load is increased in the second step after fixed time has passed. Pressure of a discharge part of one of the compressors is slowly reduced while pressure of suction parts of the compressors is slightly increased. The fixed time is time needed for the pressure of a discharge part of the one of the compressors and pressure of a suction part of the one of the compressors to get even.
Patent KR-20040006125-A (KR)
Title: Method for manufacuring thermoplastic resin composition
Inventor: CHOI MIN HO
IPC: C08J5/04
Filed: 2002-07-09
Abstract: PURPOSE: A method for preparing a thermoplastic resin composition is provided to obtain an excellent impact resistance at a low temperature, improve noise protection property, reduce the manufacturing cost and recycle the thermoplastic resin. CONSTITUTION: The method for preparing a thermoplastic resin composition for an undercover of a car comprises the steps of: mixing and kneading polypropylene as a matrix and polyethylene terephthalate as a reinforcing material in the ratio of 7:3-6:4 by spinning in the form of a skein of thread; hot compressing the mixture under the pressure of 50-70 kg/cm¬2 and the temperature of 100-200 deg.C to form in the shape of a sheet; and hot pressing the sheet in a mold under the pressure of 150-250 kg/cm¬2 and the temperature of 170-190 deg.C.
Patent KR-20040006389-A (KR)
Title: Power transmission gear for compressor
Inventor: JUNG SEOK JE
IPC: F16H55/36
Filed: 2002-07-12
Abstract: PURPOSE: A power transmitting device for a compressor is provided to set the torque limit by restricting rotational force of a pulley from being transmitted to a rotating shaft of the compressor with deforming an elastic member in applying overload to the compressor, and to simplify the structure by combining the elastic member with the pulley without additional plates. CONSTITUTION: A power transmitting device of a compressor comprises a pulley(21) rotating by receiving rotational force of an engine of a vehicle; a damper installed in the pulley; a cover plate(25) surrounding the outer periphery of the damper; and a hub fixing the cover plate, and transmitting rotational force of the pulley to a rotating shaft(22) by combining with the rotating shaft of the compressor. An elastic member(28) is mounted in the outer periphery of the pulley by riveting, and the outer surface of the elastic member is surrounded by the cover plate. Power to the hub and the rotating shaft is shut off with deforming the elastic member in applying limit torque to the compressor.
Patent KR-20040006840-A (KR)
Title: Uni-code Based Middle-Ware Development Modelling for Global Common Music Database System
Inventor: AHN SU UK
IPC: G06F17/00
Filed: 2002-07-15
Abstract: PURPOSE: A middle ware development modelling is provided to suggest a solution based on a unicode character set for expressing many languages for an international data warehouse architecture through a combination of a middle ware development for a many languages DB presentation and a basic rule development for a many languages DB warehouse. CONSTITUTION: Data being generated through an interactive access with a client in an individual local server(200) located adjacent to a common database are processed and accumulated through a warehouse system of a common server. Operating systems of peripheral individual local servers(200) and a database server system are designated by considering a probability. A common disc database server distributes clients to the peripheral individual local servers(200), and thus a problem caused by a load is solved. A stable hardware system and a middle ware(300) are provided for an exchange of messages and data with a different kind of server.
Patent KR-20030009163-A (KR)
Title: Granular coated fertilizer
Inventor: TABEI NOBUAKI
IPC: C05G3/00
Filed: 2002-07-16
Abstract: PURPOSE: Provided is a coated granular fertilizer which is capable of releasing a fertilizer component for a long period of time by using a coating material in a smaller amount as compared to the prior art. CONSTITUTION: The granular fertilizer is coated with a water-insoluble material layer (first water-insoluble material layer), a thermosetting resin layer (first thermosetting resin layer), a water-insoluble material layer (second water-insoluble material layer) and a thermosetting resin layer (second thermosetting resin layer) from inner to outer layers. At least one of the first thermosetting resin and the second thermosetting resin is a urethane resin. Both of the first water-insoluble material and the second water-insoluble material are at least one selected from the group of waxes, fatty acids, fatty acid salts, fatty acid esters, higher alcohols, silicones and mixtures thereof.
Patent KR-20040008671-A (KR)
Inventor: KIM DONG SEOK
IPC: H01L21/28
Filed: 2002-07-19
Abstract: PURPOSE: A method for forming a contact plug of a semiconductor device is provided to improve topology between high density and low density pattern region and to prevent attacks of a conductive pattern. CONSTITUTION: A plurality of conductive patterns(32) are formed on a substrate(30). An insulating layer(35) is formed on the resultant structure. A contact hole is formed by selectively etching the insulating layer. A conductive layer is formed on the resultant structure including the contact hole and a sacrificial metal film is formed on the resultant structure. By blanket-etching of the sacrificial metal film, the conductive layer is exposed, wherein a sacrificial metal pattern(37') remains on a peripheral region as a low density pattern region. A plug(36) is then formed by polishing the remaining sacrificial metal pattern(37'), the conductive layer and the insulating layer.
Patent KR-20040011182-A (KR)
Title: Method for Make Beauty Soap
Inventor: HAN SUNG HEE
IPC: C11D9/50
Filed: 2002-07-29
Abstract: PURPOSE: Provided is a process for producing cosmetic soap killing and cleaning acarids, bacteria, and viruses from the skin by adding water-soluble nicotine alkaloid or rotenone. CONSTITUTION: The process for producing the cosmetic soap comprises the steps of: mixing 76.5-90wt% of fat and oil extracted from palm oil and etc. and 1-2.5wt% of the water-soluble nicotine alkaloid or rotenone solution; blending the mixture with 0.7-1wt% of a skin-protecting agent and 1-1.5wt% of a dye and a natural perfume selected from ginseng perfume, platycodon grandiflorum perfume, mugwort perfume, apricot blossom perfume; and vacuum drying.
Patent KR-20040011715-A (KR)
Title: Coal dryer having device for preventing clogging of dust collecting vessel
Inventor: CHO JUN SEONG
IPC: C10B57/10
Filed: 2002-07-30
Abstract: PURPOSE: A coal dryer with device for preventing clogging of dust collecting container is provided to prevent operation stoppage of facility due to clogging of the dust collecting container. CONSTITUTION: The coal dryer with device for preventing clogging of dust collecting container comprises a dust collecting container(1) comprising a fixed upper container(1a), and a conical lower container(1b) which is rotationally connected to the upper container(1a), and a lower part of which is supported by a plurality of rollers(6); a moisture mixer(12) connected to the dust collecting container(1) through a rotary valve(13) to mix water with fine dust supplied from the dust collecting container(1); a dump assembly(14) which is installed between the rotary valve(13) and the dust collecting container(1) to block inflow of moisture and air into the dust collecting container(1) from the moisture mixer(12) when the rotary valve(13) is closed, and at which a nitrogen gas supply pipe for supplying nitrogen gas is installed; and a scraper extended to a lower part of the lower container(1b) with being fixed to an inner side of the upper container(1a) in order to remove fine dust stuck to an inner wall of the lower container(1b).
Patent KR-20040013840-A (KR)
Title: Soundproofing material for automobile and process of preparing the same
Inventor: YOON HYEONG JUN
IPC: B60R13/08
Filed: 2002-08-08
Abstract: PURPOSE: A soundproofing material for a vehicle and manufacturing method thereof is provided to improve sound-absorbing and soundproofing power by inserting a synthetic resin film layer between pet fiber layers. CONSTITUTION: A method for manufacturing a soundproofing material(10) comprises the steps of: inserting a synthetic resin film layer(12) between pet fiber layers(11) having a thickness of 400mm; passing the pet fiber layers into which the synthetic resin film layer is inserted through a preheating chamber; and compressing the pet fiber layers so that the thickness of the pet fiber layers is 20mm.
Patent KR-20040017705-A (KR)
Title: Electro luminescence device and method of manufacturing the same
Inventor: HUH SE JUN
IPC: H05B33/26
Filed: 2002-08-23
Abstract: PURPOSE: An electroluminescence device and a method for manufacturing the same are provided to prevent a disconnection between the second electrode line and the second electrode terminal. CONSTITUTION: An organic electroluminescence device comprises a substrate(41); a first electrode having a plurality of first electrode lines(52) formed into a predetermined pattern on the substrate, and first electrode terminals(54) connected to each of the first electrode lines and formed at the edge of a side of the substrate; a second electrode having a plurality of second electrode lines patterned on the first electrode lines so as to emit light at the portion where the first and second electrode lines cross with each other and form a predetermined light emitting area(50), and second electrode terminals(64) connected to each of the second electrode lines and formed at the edge of the other side of the substrate; a light emitting layer(58) formed between the first and second electrode lines of the light emitting area; and an external insulation film(66) interposed between the light emitting area and the second electrode terminal and arranged to contact the end of the second electrode terminal directed to the light emitting area so as to prevent a formation of stepped portion between the second electrode terminal and the substrate.
Patent KR-20020073466-A (KR)
Inventor: LEE BYUNG ILL
IPC: A61L2/20
Filed: 2002-08-29
Abstract: PURPOSE: An apparatus for drying and sterilizing foot is provided to treat athlete's foot within a short time and without a risk of recurrence by rapidly and completely drying and sterilizing bacteria at an appropriate temperature. CONSTITUTION: The apparatus for drying and sterilizing foot is an assembly of an air inlet and blowing structure(4), a heater box structure(8), and an ozone generating structure(11). The blowing structure comprises an air inlet blower(1), a motor(3), and a blowing hole for collecting and discharging the inlet air. The heater box structure comprises a heat generating wire(5), a bimetal(6) preventing the overheating of the heat generating wire, and a temperature fuse(7). The ozone generating structure comprises an ozone generating lamp(9) and a lamp switching circuit.
Patent KR-20040022001-A (KR)
Title: The protection against a harmful insect
Inventor: SEO JUNG EUN
IPC: A41D1/06
Filed: 2002-09-06
Abstract: PURPOSE: Insect repellent garments are provided which exhibit an excellent effect of insect elimination by a sustained release of a repellent, which gives a user a comfortable fit as the outdoor nightwear, and which is cost effective and durable without a need for cleaning. CONSTITUTION: The insect repellent garments comprise: a replaceable protective net(10); and fixing unit(20). The protective net(10) has an adhesive surface containing an insect repellent for entrapping insects, and is configured to worn around the head, torso, arms, hands, legs, feet and other body parts to allow air to freely communicate to prohibit insects from penetrating. The fixing unit(20) fixes the protective net(10) to the respective body parts.
Patent KR-20030023577-A (KR)
Title: Minimizing video disturbance during switching transients and signal absence
Inventor: KEEN RONALD THOMAS
IPC: H04N5/445
Filed: 2002-09-13
Abstract: PURPOSE: Minimizing video disturbance during switching transients and signal absence is provided to eliminate the visual display of video transient in switching to the free execution mode or the locking mode by reducing the time for stabilizing the video display. CONSTITUTION: A television monitor display comprises a first selectable source(100) of a first video display signal(OAM) and a second selectable source(U13) of a second signal(OSD) for video display. A video processor(U2) receives signals from the first and second selectable sources and controllably combines the second signal with the first video display signal. A sync separator(U3) is coupled to receive the combined signal and generate separated synchronizing signals(HSYNC,VSYNC). A controller(U8) is responsive to user selection of the first selectable source and generates a disable signal(FSW DIS.) for controlling the video processor to inhibit combination of the second signal for the predetermined time.
Patent KR-20030025185-A (KR)
Title: Self-emitting display device
Inventor: SAKURAI HIROYUKI
IPC: H01L27/32
Filed: 2002-09-16
Abstract: PURPOSE: A self-emitting display apparatus is provided to suppress a conspicuous variance in white balance with the passing of time. CONSTITUTION: An organic EL display apparatus(1) comprises an organic EL panel(2) and an external drive circuit(3) which drives the organic EL panel(2). The organic EL panel(2) includes a display area and a drive circuit area on a support substrate(201) formed of, e.g. glass. The display area comprises a plurality of display pixels PX arranged in a matrix. Each display pixel PX comprises a plurality of kinds of organic EL display devices(205) serving as self-emitting devices. The drive circuit area includes drive circuits for driving the respective display devices(205) on the basis of signals from the external drive circuit(3).
Patent KR-20040025143-A (KR)
Title: Monitor and method for displaying open folder/file of the same
Inventor: SONG GEUN SU
IPC: G06F3/14
Filed: 2002-09-18
Abstract: PURPOSE: A monitor and a method for displaying an open folder/file are provided to discriminate the file opened more than once while a user uses the monitor by a discriminating method. CONSTITUTION: A selecting part(100) selects the folder/file. A display part(300) displays contents of the folder/file selected by the selecting part. A controller(200) makes the folder/file selected by the selecting part open, and displays opening history of the opened folder/file depending on a user's request. A memory(400) stores various kinds of data of the folders/files, and the opening history of the opened folder/file by a control signal of the controller.
Patent KR-20020086838-A (KR)
Inventor: LEE JEONG MIN
IPC: B65D33/38
Filed: 2002-09-16
Abstract: PURPOSE: A structure of a discharging part of a liquid-filling container is provided to maintain the shape of the discharging part regardless of external impact or circulation period by folding and sealing film faces(wall parts) forming the discharging part so that the space formed by the film faces is not spreaded out. CONSTITUTION: In a structure of a discharging part(10) of a liquid-filling container(1), the liquid-filling container consists of upper and below wall parts and right and left wall parts. The discharge part having a space is formed in a location in which two wall parts(film faces;12,13) among the upper and below wall parts and the right and left wall parts are contacted to each other. The discharge part is made by inwardly drawing(bending) the edge of one of the two film faces.
Patent KR-20040026226-A (KR)
Title: Method for partitioned layout of protein interaction networks
Inventor: BYUN YANG A
IPC: G16B45/00
Filed: 2002-09-23
Abstract: PURPOSE: A method for dividing/visualizing a protein interaction network is provided to visualize a large scale of protein interaction data fast, definitely, and beautifully by classifying/visualizing nodes into tree groups depending on an interaction characteristic. CONSTITUTION: One dimensional final nodes are defined as the first group. After excluding the first group nodes, a set of the nodes included in a sub graph including the nodes of the small numbers among the sub graph divided by a cutvertex is defined as the second group. The rest nodes except the nodes included in the first and the second group are defined as the third group. The shortest paths between the nodes in each group, the first and the second group nodes, the first and the third group nodes, and the second and the third group nodes are calculated. After arranging the third group nodes to a center of a sphere and arranging the second group nodes to an outer part of the third group by applying a spring-force layout method using the calculated the shortest paths, the first group nodes are arranged to the outer part of the second and the third group.
Patent KR-20020083976-A (KR)
Inventor: CHOL SUNG OOK
IPC: G09F15/00
Filed: 2002-09-23
Abstract: PURPOSE: A shade plate of a platform for a commercial advertisement is provided to protect passengers of a bus or taxi from rain or snow and to substitute maintenance costs of the shade plate with advertisement costs. CONSTITUTION: A platform of bus or taxi is provided with a shade plate(2) attached to a roof(1) of the platform for protecting passengers of bus or taxi from rain or snow. The shade plate is supported by a support(3) coupled thereto with a bolt and nut or screw nail(4) in order to prevent the drop of the shade plate. Under the shade plate, a commercial advertisement board(5) is attached in a hanger manner.
Patent KR-20040032497-A (KR)
Title: Schedule and information control system by internet and radio communication equipment and the method there of
Inventor: KIM KYOUNG DONG
Filed: 2002-10-10
Abstract: PURPOSE: A system and a method for managing a schedule and offering customized information using the Internet and a wireless communication device are provided to enhance service satisfaction of a user and make the user manage the schedule efficiently by realizing both-direction transmission/reception between the user and a service provider. CONSTITUTION: The user applies for member registration by connecting to a homepage on the Internet. A central server(2) of the service provider provides the proper information according to the schedule of the member by collecting/storing the information from the servers(3a,3b,3c) of various service providers based on the information of the member. The information is provided to the wireless terminal(5) of the member by using a wireless communication company server(4) inputted when the member applies for the member registration. On the other hand, the member transmits the information to the central server through the wireless communication company server by using the wireless terminal.