baber/WOPTO huggingface dataset:
Patent KR-20030002320-A (KR)
Title: method for fabricating capacitor in semiconductor device
Inventor: SEO SU JIN
IPC: H01L21/8242
Filed: 2001-06-28
Abstract: PURPOSE: A method for fabricating a capacitor of a semiconductor device is provided to form a maximum contact hole without strictly controlling a space between cells by selectively performing a wet-etch process on the outer wall of a high-doped amorphous silicon layer after the cells are isolated from each other. CONSTITUTION: An interlayer dielectric having a contact hole is formed in a predetermined region of a substrate(1). The amorphous silicon layer(7) composed of a doped amorphous silicon layer and an undoped amorphous silicon layer is formed on the contact hole and the interlayer dielectric. A hemispherical grain(HSG) layer(8) is formed on the undoped amorphous silicon layer. A buffer organic layer is formed on the entire surface including the contact hole. A lower electrode of capacitor and the buffer organic layer are formed in the contact hole such that the lower electrode of capacitor is composed of the amorphous silicon layer and the HSG layer. The interlayer dielectric is eliminated. A part of the outer wall of the doped amorphous silicon layer is eliminated from the amorphous silicon layer. The buffer organic layer is removed. A dielectric layer(10) and a capacitor upper electrode(11) are formed on the amorphous silicon layer and the HSG layer.
Patent KR-20010079361-A (KR)
Inventor: JANG HUI JIN
IPC: H04L12/22
Filed: 2001-07-09
Abstract: PURPOSE: A fire wall system based on network status and a method thereof are provided to interrupt all illegal packet or traffic flowing into an internal network through an external information communication networks by analyzing the status of network traffic from various angles and differentially reflecting a traffic control policy together with recognition for status through a status graph. CONSTITUTION: A fire wall system based on network status consists of a network traffic collection unit(100), a static status information collection unit(200), a dynamic status information analysis unit(300), a traffic monitor unit(400), a rule generation unit(500), and a traffic control unit(600). The network traffic collection unit(100) classifies the network packets collected from an external information communication network by hosts, protocols and connections. The static status information collection unit(200), comprised of a statistics analyzer(230), a status unit table(220) and a packet manager(210), analyzes the information of the network packets transmitted from the network traffic collection unit(100), updates the information of the status unit table(220), and processes traffic information. The dynamic status information analysis unit(300), containing a traffic log table(310) and a traffic history analyzer(320), analyzes and records the long-term inclination and pattern of the network traffic of the traffic information processed at the static status information collection unit(200). The traffic monitor unit(400) monitors the trend of network traffic using each information provided from the static status information collection unit(200) and the dynamic status information analysis unit(300), recognizes an abnormal situation and outputs a state transition signal. The rule generation unit(500), composed of a policy manager(510), a status graph table(520) and an action manager(530), receives the state transition signal from the traffic monitor unit(400), creates a status graph, generates a packet filtering rule using the graph, and transfers the rule to the traffic control unit(600) so that the traffic control unit(600) can cope with the abnormal situation.
Patent KR-20030005954-A (KR)
Title: Equipment and method for sensing defect of temperature sensor
Inventor: HWANG JONG SEOP
IPC: G01K15/00
Filed: 2001-07-11
Abstract: PURPOSE: An apparatus and method for sensing defect of temperature sensor is provided to prevent defect of wafer by accurately controlling temperature of the chemical solution or chamber during semiconductor fabrication process. CONSTITUTION: An apparatus for sensing defect of temperature sensor, comprises a temperature sensor(12) for sensing temperature of the chemical solution stored in a chemical bath(10); and a temperature control unit(18) for outputting a control signal for displaying the temperature detected by the temperature sensor, storing a preset reference temperature corresponding to the specific resistant value of the temperature sensor, and outputting a defective state display control signal and an alarm control signal by comparing the temperature detected by the temperature sensor with the preset reference temperature and determining defect of the temperature sensor for a predetermined unit time for a preset time period when the chemical solution is exchanged or the process is paused.
Patent KR-20010078407-A (KR)
Inventor: FUSE KENJI
IPC: G09F9/00
Filed: 2001-07-14
Abstract: PURPOSE: To obtain an optical device equipped with a cooler which is reduced in height dimension and can deal with miniaturization of the device by providing the device with an air blowing means and an air path and arranging a suction port and discharge port thereof on the flanks of the casing of the optical device. CONSTITUTION: The outdoor air sucked from the suction port 91 is sent by a suction fan 63 into the casing 29 as shown by arrows W1 to W5. The wind passing the air path 67 for sucking air is sucked from the flanks of the air blowing means 61. The wind cooling first to third light valve means 14, 18, 21 the air path 65 from the air blowing means 61 goes upward and is discharged into the casing 29. Since the air path is composed of a plurality of flow passages divided, the first to third light valve means 14, 18, 21 may be provided with the flow passages to be exclusively used. Then, the optical device having the cooler which is effective for the reduction of the size and thickness, is effective even for a light valve means of a large heat generation dealing with the trend toward higher luminance and has a high efficiency is obtd.
Patent KR-20030006702-A (KR)
Title: Folding Slide-Cup Holder-Mount Structure in Automobile-Console Box
Inventor: KIM JONG CHEOL
IPC: B60N3/10
Filed: 2001-07-14
Abstract: PURPOSE: Structure for installing a double slide cup holder of a console box for a vehicle is provided to improve the spatial efficiency of the console box by minimizing the space occupied with a cup. CONSTITUTION: A housing(1) is inserted to a console box. An inner case(2) and a slide(3) are in the housing. The inner case supports a cup from the lower portion. One end of the slide supports the cup with the inner case. The other end of the slide is combined to the housing to guide and support the inner case when the inner case is inserted to the housing.
Patent KR-20030008637-A (KR)
Inventor: HWANG IK HYUN
IPC: F25D3/10
Filed: 2001-07-19
Abstract: PURPOSE: A container having self-cooling function is provided to reduce manufacturing cost and maximized cooling efficiency, while preventing explosion accidents caused due to the refrigerant remaining in the cooling member. CONSTITUTION: A container(10) has a hole(11) formed toward the interior of the container, and a refrigerant container(20) having refrigerant outlet valves(21,22) is mounted in the hole in such a manner that the refrigerant container is coupled/separated to/from the hole. A space having a predetermined size is formed between the hole and the refrigerant container so as to accommodate the refrigerant. A refrigerant discharge path for discharging the refrigerant from the space is formed at the entrance of the hole or at the end of the refrigerant container. The refrigerant discharged from the refrigerant outlet valves is discharged to outside, after staying in the space for a predetermined time period.
Patent KR-20030008773-A (KR)
Title: Advertisement Apparatus Using Online Card Game And Method Thereof
Inventor: CHOI KYUNG JIN
Filed: 2001-07-20
Abstract: PURPOSE: A device and a method for AD(ADvertisement) using an online card game are provided to join a point with the AD effect by applying a rule of the Korean playing card while playing a poker game and giving the point to the rule of the Korean playing card. CONSTITUTION: An online card game server progresses the card game according to the rule by using a card set including the plural point card having a sign. A decision part decides that a combination of the point card is distributed to a specific player. In case that the combination is distributed to the player, an AD mail server(16) transmits an AD mail as an e-mail to the player according to the reception of the AD mail previously set by the player. An accumulation tool accumulates the point corresponding to the combination to an account of the player. The AD mail server(16) includes an input tool for inputting a cellular phone number and the text message transmitting servers(26a-26n) transmitting a text message matching with the AD mail to the cellular phone number.
Patent KR-20010082464-A (KR)
Inventor: BAE CHANG HUI
IPC: G06Q50/26
Filed: 2001-07-23
Abstract: PURPOSE: A service and method reading a civil application proof using a mobile communicating terminal is provided for a business man to search necessary information in real time by providing a civil application proof reading service using a mobile communication terminal. CONSTITUTION: If an applicant searches(100) an Internet menu in a terminal capable of using a wireless Internet service and selects a civil application proof reading(102), a list of readable civil application certificate is displayed. If the applicant selects a proof to be read(104), a reading information inputting stage is displayed(106). A wanted item out of items being displayed on a screen of reading information is selected, and information to be inputted by a numeral is inputted(108). If all reading information is inputted, the information is transmitted to a web server(4) through an Internet service contents(3), and the web server(4) re-constructs reading information requested by the applicant and requests reading information to a civil application proof database(5).
Patent KR-20010088930-A (KR)
Inventor: PARK JUNG SEO
IPC: H01L33/32
Filed: 2001-08-08
Abstract: PURPOSE: A manufacturing method of AlGaInN system p-n diode is provided to be capable of forming NH3 radical having very high reactivity as well as growing good GaN by using nitrogen precursor of hydrazine system, and be capable of minimizing hydrogen passivation due to formation of Mg-H complex. CONSTITUTION: When a p-Al(x)Ga(y)N:Mg layer(x+y=1, 0<x<1, 0<y<1) is being grown by a MOCVD(Metal Organic Chemical Vapor Deposition) technique of an AlGaInN system p-n diode, nitrogen precursor is used as a hydrazine system source and nitrogen is used as carrier gas. In this state, dimethylhydrazine, tertiarybutilhydrazine and monomethylhydrazine, etc are used as the hydrazine system source.
Patent KR-20030013715-A (KR)
Inventor: LEE TAE SU
IPC: B05B5/025
Filed: 2001-08-09
Abstract: PURPOSE: A painting apparatus is provided to perform oil-soluble and water-soluble electrostatic painting by a single apparatus. CONSTITUTION: A bell body(30) has a bell cup(30a) for selectively spraying oil-soluble paint and water-soluble paint mounted at the front end. A first color valve(31) is connected to the bell body(30) and controls the supply of oil-soluble paint by selected colors. A second color valve(41) is connected to the bell body(30) and controls the supply of water-soluble paint by selected colors. First and second metering pumps(32,42) are mounted between the bell body(30) and the first and second color valves(31,41) and quantitatively supplies the oil-soluble paint and water-soluble paint according to the thickness of painting. A first paint line(33) supplies the oil-soluble paint to the bell body(30) by connecting the first color valve(31) and the first metering pump(32).
Patent KR-20030013945-A (KR)
Title: Process for preparing a spray type sunscreen agent
Inventor: LEE IN HYE
IPC: A61Q17/04
Filed: 2001-08-10
Abstract: PURPOSE: A process of preparing a sunscreen agent by preparing a sunscreen agent containing an ultraviolet absorbing agent or a light-scattering agent in a liquid phase and then filling the sunscreen agent and filling gas into a spray vessel is provided. Whereby, the product enables a user to spray the sunscreen agent quickly to a desired portion without regard to a place. CONSTITUTION: A sunscreen agent containing an ultraviolet absorbing agent or a light-scattering agent is prepared in a liquid phase and then the sunscreen agent and filling gas are filled into a spray vessel. For an example, 50 parts by weight of ethanol, 40 parts by weight of purified water, 5 parts by weight of octylmethoxycinnamate, 2 parts by weight of butylmethoxydibenzoylmethane, 1 part by weight of zinc oxide, 1 part by weight of titanium oxide, 2 parts by weight of olive oil, 0.2 parts by weight of a preservative and 0.2 parts by weight of flavorings are mixed and then 100ml liquid sunscreen agent is filled into a 300ml can vessel under the pressure of 8k/cm¬2 carbon dioxide.
Patent KR-20020008085-A (KR)
Inventor: LEE BYUNG CHEOL
IPC: C12N1/20
Filed: 2001-08-10
Abstract: PURPOSE: A streptokinase and streptodornase-producing microorganism is provided, which uses yeast extract as nitrogen source but hardly uses casein to produce streptokinase and streptodornase in higher yield. CONSTITUTION: Streptococcus sp. mutant strain LSGHD 1233 (KCCM 10308) produces streptokinase in higher yield in a casein free medium and produces streptodornase in lower yield in an adenine free medium. The Streptococcus sp. mutant strain LSGHD 1233 is produced by treating Streptococcus sp.(KCTC 3098) with ultraviolet(UV) and N-methyl-N'-nitro-N-nitrosoguanidine(NTG); cultivating the microorganism in a medium; spreading the cultivated medium on a selective medium; and selecting grown colonies showing the transparent circle.
Patent KR-20030016554-A (KR)
Title: Method for test of nonvolatile memory and apparatus the same
Inventor: JANG YEONG BAE
IPC: G11C29/00
Filed: 2001-08-21
Abstract: PURPOSE: A test apparatus of a nonvolatile memory and a method thereof are provided, which reduces the whole test cost by reducing time loss on unnecessary interface. CONSTITUTION: An address buffer control and memory control part(111) generate a read/write control signal by receiving a control signal, and buffer a received address signal. A row decoder part(112) decodes an address signal by receiving the control signal and the address signal from the address buffer control and memory control part. A word line driver part(113) drives a word line of a nonvolatile memory cell array part(110) by receiving a row address signal decoded in the row decoder part by the control signal received from the address buffer control and memory control part. A column decoder and sense amplifier part(114) drives a bit line of the nonvolatile memory cell array part and input/output cell data. An input/output driver part(115) drives read data received from the column decoder and sense amplifier part or drives write data received through an input/output port. An address transition detection part(116) generates a signal detecting a change of an address received from the external. A comparison part(117) compares data received from the column decoder and sense amplifier part with comparison data. And a test control part(118) generates a control signal and comparison data to the comparison part to store comparison data to a nonvolatile memory part(120), and generates a read/write control signal and an address signal in the nonvolatile memory part, and outputs a final output value by reading data stored in the nonvolatile memory part.
Patent KR-20030018886-A (KR)
Title: A multi air conditioner system of refrigerant circulating type
Inventor: NAM SEUNG BAEK
IPC: F25B5/02
Filed: 2001-08-31
Abstract: PURPOSE: A refrigerant circulation type multi air-conditioning system is provided to construct the system using an existing heat source. CONSTITUTION: An indoor unit(1) includes a coil functioning as an evaporator for cooling and a condenser for heating by circulation of refrigerant. A heat exchanger unit(2) includes a heat exchanger(3) functioning as a condenser for cooling and as an evaporator for heating and a circulation pump(4). The indoor unit and the heat exchanger units are connected with each other thorough a refrigerant circulation pipe(6) and a bypass pipe(7). A cold water inlet(10a), a cold water outlet(10b), a hot water inlet and a hot water outlet are placed on one side of the heat exchanger unit and connected with a cold water circulation pipe and a hot water circulation pipe, respectively, to be supplied with cold water or hot water by an existing heat source. The single heat exchanger unit is combined with a plurality of the indoor units.
Patent KR-20030020750-A (KR)
Title: Production method of medium densified wood as low density wood
Inventor: LEE WON HEE
IPC: B27K5/04
Filed: 2001-09-04
Abstract: PURPOSE: A medium densified wood prepared by using a low densified wood and a preparation method thereof are provided . Especially, the manufacturing process is simple and very effective, and the natural texturing of wood is expressed naturally to provide the high quality woods having the good merchantability. CONSTITUTION: The medium densified wood prepared by using the low densified wood is characterized in that it is prepared by immersing the low densified wood in the existed dried state in the 15 to 30% aqueous solution of a resin having a molecular weight of about 200, stirring at the temperature of 50 deg.C for 1 to 3 hours, washing the immersing treatment-completed wood with water and methanol or acetone in order, drying to the existing dried state, controlling a thickness of the wood so that the density of the wood reach medium density range at the range of 100 to 150 deg.C by an hot press, thermal compressing for about 2 hours, separating, treating with a uniform temperature and a humidity, and controlling the existing dried moisture content.
Patent KR-20030021275-A (KR)
Title: A method of preparing isotonic drink for the baby using eucommia ulmoides
Inventor: CHEON BYOUNG KUG
IPC: A23L2/38
Filed: 2001-09-05
Abstract: PURPOSE: A method for preparing an electrolyte drink containing an extract of Eucommiae Cortex is provided by extracting Eucommiae Cortex and mixing the extract with metal ions using ion exchange resin. The product provides electrolyte and water, induces the activation of cytoplasm, promotes metabolism, and provides abundant vitamin C contained in Eucommiae Cortex. CONSTITUTION: Eucommiae Cortex leaves are extracted 3 to 20 times with water at 70 to 95deg.C. Each ion content of the Eucommiae Cortex extract containing abundant mineral components is controlled to 900 to 1,000mg of Ca, 10 to 18mg of P, 0.08 to 0.16mg of Na, 160 to 400mg of K, 3 to 6mg of Zn and 4.5 to 6mg of Fe per 1L of the extract respectively by using ion exchange resin. Thereafter, the extract is added with a Na ion and a K ion to control the each ion content therein to 8 to 16mg of Na and 200 to 500mg of K per 1L of the extract.
Patent KR-20030015112-A (KR)
Inventor: LIM DAE JOONG
IPC: A47B96/02
Filed: 2001-09-07
Abstract: PURPOSE: A shelving furniture is provided to make it possible to move the location of each shelf inside the shelving furniture freely and conveniently to adjust the volume of shelves being adaptable to multiple purposes for receiving subjects. CONSTITUTION: The shelving furniture includes a body and a plurality of shelves which are not fixed on the body, and placed detachably from the body. The lateral length of each shelf is shorter than the depth(4) of the body. On the both lateral sides of the body, a plurality of a pair of shelf support balls(3a,3b) are provided, which are aligned with relatively small interval from each pair. If the shelf, mounted on the shelf support balls(3a,3b), is horizontally moved forward, a rear shelf support ball(3b) is put aside backward, and a front shelf support ball(3a) is located on a support ball through groove(10a) at the same time. Therefore, it is possible to change the location of the shelf support balls(3a,3b) up and down inside the furniture.
Patent KR-20030027160-A (KR)
Title: Method for producing fabrics using a different shrinkable composite yarn of polyester thick-and-thin yarn and cellulose yarn
Inventor: AHN JONG SU
IPC: D03D15/567
Filed: 2001-09-13
Abstract: PURPOSE: A manufacturing method of polyester thick and thin yarn / cellulose different shrinkage blended textile having excellent bulk, hygroscopicity, drapability, elasticity, natural appearance, soft touch and excellent tone effect is provided. CONSTITUTION: The polyester thick and thin yarn / cellulose different shrinkage blended textile is obtained by a process comprising the steps of: preparing cellulose diacetate fiber having 2.0-2.75 of substitution degree as core yarn; preparing polyester thick and thin yarn as effect yarn; air-confounding the cellulose diacetate fiber and the polyester thick and thin yarn to blend; tension-heating to produce blend yarn; weaving or knitting out of the blend yarn; and then treating the textile with 32-40wt.% of alkali based on the cellulose acetate fiber at 70-130deg.C for 1-120minutes to convert the cellulose acetate fiber into rayon. The core yarn and the effect yarn satisfy a mathematical formula: 14.6<=SSP(H)-SSP(L)<=18.0. In the formula, SSP(H) is shrinking percentage(%) of the core yarn on a saponifying process; and SSP(L) is shrinking percentage(%) of the effect yarn on the saponifying process.
Patent KR-20030024061-A (KR)
Title: Luggage box restraining structure
Inventor: KIM SANG HO
IPC: B60N3/00
Filed: 2001-09-15
Abstract: PURPOSE: Structure for restricting movement of a cabinet is provided to improve convenience by supporting and fixing the cabinet in opening the cabinet, and to enhance performance by preventing separation of the cabinet with mounting a leaf spring in a guide rail. CONSTITUTION: A cabinet fixing system is composed of a seat frame fastening a seat in a floor of a vehicle; a guide rail(20) installed in the seat frame and bent inward; and a cabinet(30) having a guide part(31) moving along the guide rail, a front grip part(32) opening and closing by gripping, and a fitting sill(33) formed in the rear part to restrict separation from the guide rail. A leaf spring(40) is fastened into the front of the guide rail by a fixing member(50), and contacted to a supporting surface(34) to fix the cabinet. The cabinet is fixed in opening and closing with mounting the leaf spring in the guide rail.
Patent KR-20030026077-A (KR)
Title: Manufacture process of tangleweed pill
Inventor: KIM SANG KWON
IPC: A23L33/00
Filed: 2001-09-24
Abstract: PURPOSE: A method for producing a granular food using kelp is provided. Therefore, the food has the characteristic taste and nutrition of kelp without destruction of alginic acid, potassium, calcium, iodine or the like. CONSTITUTION: Collected kelp(Laminaria japonica Aresch) is dried with hot wind in a hot air drier or a microwave dryer with a frequency of 2,450Mhz. It is ground, sieved to remove steel scraps and other foreign materials then mixed with 20 to 40% by weight of water. The mixture is kneaded and then made into a granule having a diameter of 2 to 40mm.
Patent KR-20030027565-A (KR)
Title: Visiting hours measurement method in web log analysis system
Inventor: LEE GWANG JUN
IPC: G06Q50/00
Filed: 2001-09-29
Abstract: PURPOSE: A method for measuring a visit time on a web log analysis system is provided to measure the visit time of web users by setting a standard reading time of each page in order to grasp the user's behavior by analyzing a web log. CONSTITUTION: An initial value of each page in a web server is generated(601). If the standard time of each page is fixed, the operation is started(602). A new standard time of each page is fixed through a recalculation and a verification process of the page reading time(603,604). The visit time is calculated(605) and a result is reported by making a report(606,607).