baber/WOPTO huggingface dataset:
Patent KR-20030092894-A (KR)
Title: Apparatus for determining report period of channel quality in communication system using high speed data packet access scheme and method thereof
Inventor: CHOI SEONG HO
IPC: H04B7/00
Filed: 2002-05-31
Abstract: PURPOSE: A method of determining a CQ(Channel Quality) report period for reporting downlink CQ in a communication system using an HSDPA(High Speed Downlink Packet Access) system and a method therefor are provided to determine a CQI(Channel Quality Indicator) report period with information identified in each communication object, and to determine the period in consideration of many parameters, thereby determining an optimal CQI report period and improving system performance. CONSTITUTION: An SRNC(Serving Radio Network Controller) determines a CQI report period 'k' value recommended for a CRNC(Controlling Radio Network Controller)(101). The SRNC transmits the determined recommended 'k' value to the CRNC(102). The CRNC detects the recommended 'k' value, and determines a final 'k' value(103). The CRNC transmits the determined 'k' value to a node B through a radio link setup request message(104). The node B transmits a radio link setup response message to the CRNC(105). The CRNC transmits the 'k' value to the SRNC through the radio link setup response message(106). The SRNC detects the 'k' value, and transmits the value to a UE(User Element) through a radio bearer setup message(107). The UE newly sets the 'k' value at CQI report period, and transmits a radio bearer setup complete message to the SRNC(108).
Patent KR-20030093442-A (KR)
Title: Process for preparing nano-fabrication of inorganic thin films by microwave irradiation
Inventor: HWANG JIN SU
IPC: B82B3/00
Filed: 2002-06-03
Abstract: PURPOSE: Provided is a method for producing an inorganic thin film composed of an inorganic crystal selectively absorbed and nano-assembled to an inorganic adhesive layer with a high bonding force. CONSTITUTION: The method for producing a nano-assembled inorganic thin film comprising a substrate(10,20), an adhesive layer(11,21b) for bonding the substrate to the inorganic film and an inorganic crystal film successively is characterized by comprising the steps of: coating a thin film of a metal oxide or a metal silicate having a dielectric property relatively higher than that of the inorganic film material on the top of the substrate to form the inorganic adhesive layer(11,21b); and dipping the substrate-inorganic adhesive layer composite obtained from the preceding step into a pre-solution or solution(13,23) of the inorganic crystal and irradiating with microwaves to form the nano-assembled inorganic crystal on the top of the inorganic adhesive layer.
Patent KR-20020062911-A (KR)
Inventor: KIM HYONG KU
IPC: A23L23/10
Filed: 2002-07-18
Abstract: PURPOSE: Provided is an instant foods for relieving a hangover after drinking alcohol by using bean sprouts as a main ingredient. The manufactured instant food can be easily cooked. CONSTITUTION: The instant food for relieving a hangover is manufactured by the steps of: culturing and selecting bean sprouts having a regular size and followed by sterilizing and processing them to give themselves preservation; sterilizing and drying Alaska pollack, yellow and dried to give it preservation; packing powdery soup by a unit; sterilizing and drying a green onion; and packing the above ingredients in a porous packing material.
Patent KR-20040002330-A (KR)
Title: Liquid Crystal Display Device
Inventor: KIM DO SEONG
IPC: G02F1/136
Filed: 2002-07-23
Abstract: PURPOSE: A liquid crystal display device is provided to form electric field inducing windows and auxiliary electrodes for realizing the wide viewing angle, and form light leakage preventing walls for preventing the light leakage according to the viewing angle for improving the contrast rate. CONSTITUTION: A liquid crystal display device includes light leakage preventing walls(700) formed between first and second substrates(100,200) with opaque organic polymer. The light leakage preventing walls block the light leakage according to the viewing angle when applying electric fields and form fringe fields by distorting the electric fields. Auxiliary electrodes(300) are formed to surround pixel electrodes(400) for reinforcing the fringe fields around the pixel electrodes. The auxiliary electrodes are electrically connected to common electrodes of the second substrate.
Patent KR-20040009545-A (KR)
Title: Means of a korean lute
Inventor: JO JUN SUK
IPC: G10D3/00
Filed: 2002-07-24
Abstract: PURPOSE: A Korean harp structure is provided to maximize acoustic sounds of a Korean harp and to prevent string supporters of the Korean harp from being broken by integrally forming an anti-abrasion member with the string supporters. CONSTITUTION: A Korean harp structure includes a front plate(1), a rear plate(2), string supporters(20), strings(4) and string grippers(5). A sound amplifying member(10) is provided at an upper portion of the front plate(1). The string supporters(20) are fixedly installed on an upper surface of the sound amplifying member(10) with a predetermined interval. An auxiliary resonant box, which is partially communicated with a main resonant box formed in the front plate(1), is formed in the sound amplifying member(10). An anti-abrasion member(30) is integrally formed at upper portions of the string supporters(20).
Patent KR-20040009847-A (KR)
Title: Folding fan and assembly method thereof
Inventor: PARK BYEONG YEOL
IPC: A45B27/00
Filed: 2002-07-26
Abstract: PURPOSE: A foldable assembled fan and a method of assembling the same are provided to make it convenient to carry and make it easy to manufacture by easily assembling a plurality of fan plates and a fan grip foldable supporting the fan plates. CONSTITUTION: The fan comprises: a first fan board(410) provided with a through hole(411), a rotation restraining protruded portion(412) and a sloping portion; a second fan board(420) provided with a through hole(421) and a fixed groove(422); a third fan board(430) bilateral symmetrical with the first fan board(410); and a fan grip(440) including upper and lower part supporting plate(442,443) with a slit(441), a supporting shaft(444), a stopper(445) and a rotation restraining bonded portion.
Patent KR-20030014171-A (KR)
Title: Organic electrophotographic organoreceptors with novel charge transport compounds
Inventor: JAIN RITU
IPC: C07D403/12
Filed: 2002-08-09
Abstract: PURPOSE: An organic photosensor for electrophotography having a charge carrier compound is provided to have excellent mechanical and electrostatic properties. Also, an electrophotographical image forming apparatus and a method using the photosensor are provided to obtain high quality images after repetitive cycles. CONSTITUTION: The organic photosensor comprises (a) a charge carrier compound represented by the formula 1; (b) a charge generator compound; and (c) conductive substrate. In the formula 1, R1 and R2 form a group selected from a group consisting of heterocyclics, aromatic cycles and dinaphthylamines with a nitrogen therein; or R1 is C5-40 aryl and R2 is sulfolanyl, 4-(9H-fluorene-9-ylidene)benzyl, pyrrolyl, pyrazolyl, benzotriazolyl, stilbenyl, tetrazolyl; or R1 is hydrogen, C1-30 alkyl, and C5-40 aryl, R2 is sulfonyl phenyl, R3 is hydrogen, C1-30 alkyl, C5-40 aryl, heterocyclic group and hydrocarbyl; and Q is 3-carbazol.
Patent KR-20040016641-A (KR)
Title: Microorganism producing hyaluronic acid and method of producing hyalironic acid using thereof
Inventor: HAN HUI YONG
IPC: C12N1/20
Filed: 2002-08-19
Abstract: PURPOSE: A hyaluronic acid-producing microorganism and a method for producing hyaluronic acid using the same are provided. The microorganism has no hyalurodinase and is nonhemolytic. Therefore, it produces hyaluronic acid in higher yield. CONSTITUTION: A hyaluronic acid-producing microorganism Streptococcus sp. KL0188 (KCTC 10248BP) is provided, wherein Streptococcus sp. KL0188 (KCTC 10248BP) is produced by inducing the mutation of Streptococcus zooepidemicus (KCTC 3318) by treating with NTG(N-methyl-N'-nitrosoguanidine). A method for producing hyaluronic acid comprises culturing Streptococcus sp. KL0188 (KCTC 10248BP) and isolating hyaluronic acid from the cultured medium.
Patent KR-20040017563-A (KR)
Title: Method and apparatus for improvement of digital image quality
Inventor: LEE JONG HYEON
IPC: H04N1/405
Filed: 2002-08-22
Abstract: PURPOSE: A method and an apparatus for improving the digital image quality are provided to improve the whole image quality of printing by sorting the image of scanning document in character section, background section and image section and improving printing tone to be proper to the section types. CONSTITUTION: RGB(Red, Green, Blue) color data of an observed pixel are converted into color data having brightness, saturation, and color components(210). It is judged whether the observed pixel is a background pixel or a picture pixel(221). The first or second history information of the observed pixel is stored according to a result of the judgment(222). A background block characteristic and a picture block characteristic are detected by using the first or second history information(230). A domain type of the observed pixel is decided according to a domain type of a left adjacent pixel of the observed pixel, a domain type of a pixel adjacent to the observed pixel in an upper line of the observed pixel, the pixel type of the observed pixel, and the block characteristic of the observed pixel(240). According to the decided domain type, image quality improvement is processed variably(250).
Patent KR-20040017618-A (KR)
Title: asembling structure of blower housing in dryer
Inventor: KIM GYEONG SU
IPC: D06F58/04
Filed: 2002-08-22
Abstract: PURPOSE: Assembling structure of a blower housing for a drier is provided to improve assembling efficiency, and to cut down expenses by preventing air leakage with combining the front body and the rear body of the blower housing through the hook and the screw. CONSTITUTION: A blower is installed in a blower housing, and the blower housing is composed of a front body and a rear body. Plural hooks and screw assembling ribs(182a) are arranged around the opening end of the front body, and fitting pieces(180b) and screw assembling ribs(182b) are formed in the rear body. The fitting piece is composed of a hook groove corresponding to the hook of the front body, and the screw assembling rib of the rear body is formed corresponding to the screw assembling rib of the front body. The front body is combined with the rear body by assembling hooks with fitting pieces, and the linear portion of the front body is supported by a support rib(183b) to prevent the front body from drooping.
Patent KR-20040018893-A (KR)
Title: Rapid Diagnosis Kit and Detection Method for Hemoglobin A1c Using Immunochoromatography
Inventor: LEE SEUNG HWA
IPC: G01N33/543
Filed: 2002-08-27
Abstract: PURPOSE: A diagnosis kit and detection method of glycosylated hemoglobin(hemoglobin A1c) using immunochoromatography are provided, thereby rapidly and cheaply detecting glycosylated hemoglobin ratio and consequently determining correct average blood sugar value within a certain period. CONSTITUTION: A detection method for glycosylated hemoglobin(hemoglobin A1c) using immunochoromatography comprises the steps of: inserting a blood sample into a sample binding solution and reacting them; introducing the reacted sample into a membrane strip immune system; transferring the sample to the detection position according to a capillary phenomenon; inducing antigen-antibody reaction; and removing unreacted material. A diagnosis kit of glycosylated hemoglobin(hemoglobin A1c) using immunochoromatography comprises a signal detecting region containing an antibody on nitrocellulose or nylon membrane, a sample pad, a signal generating pad, and an absorption pad.
Patent KR-20030019167-A (KR)
Title: High pressure discharge lamp and method for producing the same
Inventor: HATAOKA SHINICHIRO
IPC: H01J61/36
Filed: 2002-08-28
Abstract: PURPOSE: A high pressure discharge lamp and its manufacturing method are provided to achieve a high withstand pressure structure. CONSTITUTION: A high pressure discharge lamp comprises a vessel made mainly of quartz including a luminous portion(1) and side tube portions(2) extending from both sides of the luminous portion, mercury enclosed in the luminous portion, a metal foil(4) buried in each of the side tube portions, and an electrode rod(3), one end of which is connected to the metal foil and the other of which is extending to the luminous portion. The electrode rod has a surface area increase structure(6) for increasing a surface area in at least a part of a portion buried in the side tube portion, and a sealing portion glass(9) containing at least one metal material selected from the group consisting of metals and metal oxides thereof is provided in a portion of the side tube portion including at least a part of the metal foil, a connection portion between the metal foil and the electrode rod and a part of the surface area increase structure.
Patent KR-20020077304-A (KR)
Inventor: PARK SANG HO
IPC: A63H27/00
Filed: 2002-09-04
Abstract: PURPOSE: A gilder made of sponge materials is provided to improve a flying ability and a shock resistance property thereof, thus preventing the glider from being broken when it comes to the ground. CONSTITUTION: The glider made of sponge materials is manufactured by heating an appropriate amount of the sponge materials(1) at a constant temperature with a heater(2) to melt the sponge materials; adding a coating agent(3) to the molten sponge materials to make the surface of the molded glider smoothly coated to endow it with a water proofing property; and molding the molten sponge and the coating agent mixture by using a press(4).
Patent KR-20040024407-A (KR)
Title: Television receiver having function for video-muting
Inventor: JANG SEUNG HO
IPC: H04N5/44
Filed: 2002-09-14
Abstract: PURPOSE: A television set having a video mute function is provided to set brightness of a video signal supplied on a display device to a video mute state, and to control an operation of a video signal mute unit, thereby muting the video signal and outputting a voice signal only. CONSTITUTION: A video mute unit(218) mutes a video signal supplied on a display under control of a controller(214). When a video mute key is inputted from a key input unit(216), the controller(214) controls the video signal to be muted by controlling the video mute unit(218). The controller(214) monitors whether a channel up/down key or the video mute key is inputted through the key input unit(216). If so, the controller(214) restores brightness of the video signal to a previous level before inputting the video mute key. If the channel up/down key or the video mute key is not inputted, the controller(214) cuts off operational power supplied to the display. If the channel up/down key or the video mute key is inputted after cutting off the operational power, the controller(214) supplies the operational power to the display and restores the brightness of the video signal to the previous level.
Patent KR-20040025937-A (KR)
Inventor: JUNG IL WON
IPC: D02G1/18
Filed: 2002-09-17
Abstract: PURPOSE: Blue spun-dyed differential shrinkage polyester mixed yarn for suede-like fabrics is characterized by mixing blue spun-dyed sea-island type yarn with high shrinkage polyester yarn, minimizing deterioration of light fastness, increasing the light fastness, reducing the amount of blue disperse dyes used and increasing the depth of color. CONSTITUTION: Blue spun-dyed differential shrinkage polyester mixed yarn for suede-like fabrics comprises: (1) 30-90wt.% of blue spun-dyed sea-island type polyester yarn containing 0.05-20wt.% of blue colorant and having 0.001-0.5denier of single yarn fineness of an island ingredient; and (2) 10-70wt.% of high shrinkage polyester yarn having 1-5denier of single yarn fineness and 12-50% of non-water shrinkage. The suede-like gray fabrics has 0-30 of color value(b).
Patent KR-20040027148-A (KR)
Title: Field emission device and manufacturing method thereof
Inventor: KANG NAM SEOK
IPC: H01J1/30
Filed: 2002-09-27
Abstract: PURPOSE: A field emission device and a fabrication method therefore are provided to maintain easily a high vacuum and to prevent a damage of an electrode due to a spacer. CONSTITUTION: A field emission device comprises a cathode having a field emission structure, a metal bumper(50) arranged at a top part of the cathode, and a spacer(30) arranged on a top part of the metal bumper and supporting a vacuum territory between the cathode and an anode(20). A field emission device fabrication method comprises a step of forming a base electrode(2), a field insulating film(3), and a tunneling insulating film(4) at a top part of a base glass plate(1), a step of forming a top part electrode pad(5) and a top part electrode bus(6) at a top part of the former structure, a step of forming an over row insulating film(7) at a top part of the former structure, a step of forming an metal seed layer(9) at a top part of the over row insulating film, a step of forming the bumper by coating a metal on the metal seed layer, a step of forming a top electrode(8) on the tunneling insulating film after exposing the tunneling insulating film by etching a partial of the electrode pad, and a step of equipping the spacer on a top part of the bumper and packaging with the anode.
Patent KR-20040033159-A (KR)
Title: Method for cryptographing wireless data and apparatus thereof
Inventor: JUNG BYEONG HO
IPC: H04L29/06
Filed: 2002-10-11
Abstract: PURPOSE: A method and an apparatus for encoding and decoding radio data is provided to offer a key descriptor data structure to overcome the bottle neck state in security function processing for key descriptor creation and transmission between a wireless LAN terminal and an access point. CONSTITUTION: An access point(301) consists of a master session key receiving part(307), a security function processing part(305), a transmitting part(309), and an interface part(311). The master session key receiving part(307) receives and stores a master session key from an authentication server and outputs it when key material is formed. The security function processing part(305) encodes the key material according to a password algorithm that a key descriptor type points, using the master session key and a key initiation vector as a password key. The transmitting part(309) outputs a key descriptor containing the encoded key material. The interface part(311) transmits the key descriptor and data, outputted from the transmitting part(309), to a wireless LAN terminal(101).
Patent KR-20030036079-A (KR)
Title: A device for exposing a face of a panel
Inventor: VIBET GILLES
IPC: H05K3/00
Filed: 2002-10-31
Abstract: PURPOSE: An apparatus for exposing the face of a panel is provided to improve the exposure of the panel when the panel is enclosed with very sensitive material. CONSTITUTION: An apparatus for exposing the face of a panel is provided with a light box assembly(10) and a reflector assembly(12) for distributing the light emitted from the light box assembly. The apparatus further includes two shutters(16a,16b) capable of being adequately moved between the light box assembly and the reflector assembly for shielding or exposing the light box assembly according to each position of the shutters. Preferably, each shutter includes sheet metal parts(18a,18b) and a metal intensifying part(17a,17b) made of fire resistant material.
Patent KR-20040039677-A (KR)
Title: Ecology Block
Inventor: CHOI MUN HO
IPC: C04B14/00
Filed: 2002-11-04
Abstract: PURPOSE: Provided is an eco-friendly building block which can provide eco-friendly underwater environment such as a habitat space for plants or fish, by using river gravel or coarse aggregate for a smooth block surface, and improve the water purity, construction convenience and structural strength by using activated charcoal and connecting the upper and lower blocks with an anchor member. CONSTITUTION: The eco-friendly building block is prepared by mixing 70-85wt% of aggregate, 10-20wt% of cement, 0.1-0.5wt% of a compounding agent, 0.1-10wt% of activated charcoal with water in a ratio of cement to water being 20-25%, and forming the mixture into a S-shaped block in which the bends(12) are raised and the center(14) and the each end(16) are low in profile. In the center part of the block, 2-6 holes(10) having a closed bottom and a size of 60-100mm are further formed and arranged. Optionally, fixing holes for inserting the anchor member are formed.
Patent KR-20040043381-A (KR)
Inventor: BYUN HO MIN
IPC: H01L21/76
Filed: 2002-11-18
Abstract: PURPOSE: A method for forming an isolation layer of a semiconductor device is provided to improve reliability by using a SiOxNy layer as an etch barrier material and by remarkably reducing the depth of a moat generated in eliminating the SiOxNy layer. CONSTITUTION: A SiOxNy layer is deposited as an etch barrier material on a semiconductor substrate(201). The SiOxNy layer is patterned to expose a portion of the semiconductor substrate corresponding an isolation region. The exposed substrate is etched to form a trench(207). An oxide layer(211) is deposited on the resultant structure to bury the trench. A CMP(chemical mechanical polishing) process is performed on the oxide layer to expose the SiOxNy layer. The SiOxNy layer is eliminated by a wet etch process.
Patent KR-20040044733-A (KR)
Title: A screw fixations structure of inner case for refrigerators
Inventor: KIM HYEONG IL
IPC: F25D23/00
Filed: 2002-11-21
Abstract: PURPOSE: A screw combining structure of an inner case of a refrigerator is provided to prevent wear or breakage of a combining part of the inner case and a screw by combining the screw to a combining tool fixed to a mounting groove formed to the inner case and to simplify an operation process and reduce defective ratio of products without a separate part for preventing the wear or breakage of the inner case. CONSTITUTION: A screw combining structure of an inner case(34) of a refrigerator is composed of the inner case for forming an inner part of the refrigerator and including a mounting groove(34a) recessed inward; a combining tool(35) fixed to the mounting groove and formed with a combining hole(35a); a part fixed to the outside of the combining groove and formed with a through-hole(38a); a screw(Sb) for combining to the combining hole with penetrating the through-hole and fixing the part to the inner case; a plurality of saw teeth(34b) formed on the inner peripheral surface of the mounting groove; and a plurality of saw teeth(35b) formed on the outer peripheral surface of the combining tool to correspond to the saw teeth of the mounting groove.
Patent KR-20040046797-A (KR)
Title: Liquid-phase gasket composition having high performance and a gasket for fuel cell using the same
Inventor: CHO GYU TAEK
IPC: H01M8/04
Filed: 2002-11-28
Abstract: PURPOSE: A high performance liquid gasket composition is provided to improve the sealing property due to its hybrid structure comprising a spacer and rubber. By using the liquid gasket composition, the time and cost spent for producing a gasket can be reduced owing to reduction in the vulcanization period and elimination of the mold fabrication process, and the sealing can be semi-permanent. CONSTITUTION: The high performance liquid gasket composition comprises, based on 100 pts.wt. of a butadiene rubber, 40-43 pts.wt. of carbon black, 0.5-0.8 pts.wt. of polyethylene glycol, 4-6 pts.wt. of a coupling agent, 0.7-1.2 pts.wt. of a peroxide type vulcanizing agent, 23-28 pts.wt. of paraffin-based oil and 2-5 pts.wt. of a dimension stabilizing agent. A gasket for a fuel cell is formed by applying the gasket composition to each of the upper and lower side of the spacer, in which the spacer is a polyester film having a thickness of 0.3-0.4 mm and the gasket composition is applied with a thickness of 0.15-2 mm and a width of 0.3-0.35 mm.