baber/WOPTO huggingface dataset:
Patent KR-20000067024-A (KR)
Inventor: CHOI CHUN BAE
IPC: A01K61/00
Filed: 1999-04-22
Abstract: PURPOSE: A tool for raising fish is provided, which improves the convenience and the marketabilty and prevents decrease of raising amount generated by being attached a palmyarn to a fabric rope. CONSTITUTION: The tool for raising fish comprises an installation plate(10) which has a plurality of symmetrical space parts to allow a palmyarn(40) where culturing eggs are attached to be inserted into the inside of the body, a move groove(12) which is installed in the outer upper and lower parts and both sides of the space parts, a putting groove(13) which penetrates from the upper part to lower part in the external part of the body, a fitting groove(14) in the both short parts of the space parts, a putting stand(16) having a fix piece(15) in the center, and a fix means(20) in the both sides of the body; and a finishing cap(30) which has a penetration groove(31) in the center of the body to fix the palmyarn(40) in the installation plate(10).
Patent KR-20000067729-A (KR)
Inventor: HONG JEONG HWA
IPC: A23L11/20
Filed: 1999-04-29
Abstract: PURPOSE: Method for preparing a retort bean paste for cooked rice wrapped in lettuce using by-products of salted anchovies is provided to reinforce lightly seasoned and savory taste. CONSTITUTION: Method for preparing retort bean paste for cooked rice wrapped in lettuce using by-products of salted anchovies comprises the following steps: (i) a pre-treatment step to ferment the by-products of salted anchovies in saltiness of 20-24% for 4-6 months to increase the amino acid content and remove offensive odor, collect the bean paste remains after manufacturing fish soy sauce made of salted anchovies and bean, and prepare steamed bean and barley; (ii) a mixing and agitating process that mix the fermented remains of salted anchovies, steamed bean and barley, and adjust the saltiness to 9-10% using 10-20% salty water; (iii) a seasoning process that mixing and agitating thick soy paste mixed with red peppers, starch syrup, sorbitol, alanine, or nucleic acid seasoning, and sterilize with retort sterilizer; and (iv) a last step to fill contents, seal and sterilize.
Patent KR-20000073402-A (KR)
Inventor: KWON DONG HWAN
IPC: G11B20/00
Filed: 1999-05-10
Abstract: PURPOSE: A karaoke having a playback function of MPEG data and the playback method thereof are provided to playback MPEG data, thereby allowing recent music pieces which are not stored in the memory of the karaoke to be reproduced. CONSTITUTION: The karaoke includes an MPEG data playback unit. When an MPEG card(10) in which the vocals of singers and accompaniment are stored in an MPEG compression manner is inserted into the MPEG data playback unit, a decoding part(30) reads data stored in the MPEG card depending on a control signal input from a control part(80) and decodes the read data. The decoded data is output to a voice signal muting part(40) from the decoding part as a switching part(50) is turned on depending on a user's selection. The voice signal muting part removes voice data from the decoded data and outputs the accompaniment data to an audio synthesizing part(60). The audio synthesizing part synthesizes the accompaniment with a voice signal input through a microphone. An amplifying part(70) amplifies the synthesized signal to a selected level. The control part controls to display whether the MPEG card is inserted.
Patent KR-20000073951-A (KR)
Inventor: YOON JI HYUN
IPC: A01G7/06
Filed: 1999-05-17
Abstract: PURPOSE: A coating method for gibberellin and a coating pipe thereof are provided, which can make the gibberellin coated evenly, can make the effect of a medicine lasted long, and can make the coating work easy. CONSTITUTION: The coating method for gibberellin is characterized by wrapping a stem of a fruit with a coating pipe(10) coated with gibberellin. And a coating pipe is characterized by being produced by forming an incised part(12) to widen when the stem is put into a pipe(11) and coating with gibberellin at a regular thickness into the inner circumference of the pipe.
Patent KR-19990088680-A (KR)
IPC: C09B19/02
Filed: 1999-05-29
Abstract: 본 발명은 광흡수의 파장폭이 좁으면서 높은 2 색비를 갖는 2 색성 색소로 유용한 신규 트리페노디옥사진 화합물로서, 하기 화학식 1 로 표현되는 트리페노디옥사진 화합물, 그의 제조방법, 2 색성 색소로서의 용도, 및 상기 화합물을 함유하는 액정조성물에 관한 것이다 : 
     
       
         
       
     
     (식중 Y 1 내지 Y 4 는 하기 화학식 2 또는 3 으로 표현되는 기로서, h 는 1 내지 2 의 정수, A 는 페닐렌등, E 는 페닐렌등, G 는 H, F 등, i 는 1 내지 2 의 정수, j 는 0 내지 2 의 정수, J 및 M 은 페닐렌 등, Q 는 H, F 등을 나타낸다 :
Patent KR-20000005831-A (KR)
Inventor: HURUDAOSAMU
IPC: G01R33/34
Filed: 1999-06-02
Abstract: PURPOSE: Magnetic resonating fault imaging coil and equipment is provided to loosen the pain of patients on their head by persecution complex and to reduce the signal to noise ratio. CONSTITUTION: The magnetic resonating fault imaging coil and equipment comprises a pair of coils, imaging space in which coils opposites to each other coils, quadrature coil standing perpendicular to the pair of coils and surrounding the imaging space, and magnetic resonating photographing coil. The magnetic resonating fault imaging coil is used for head coil, spherical coils enclosing the head of patient, facing coils is near ears of the patients.
Patent KR-20010002847-A (KR)
Title: Ball grid array package
Inventor: HONG SEONG HAK
IPC: H01L23/14
Filed: 1999-06-18
Abstract: PURPOSE: A ball grid array package is provide to make a package size in the same as a semiconductor size by arraying solder balls on the middle of the package. CONSTITUTION: A bonding pad(11) is arranged on both side edges of a semiconductor chip(10). A base(20), the same size of the semiconductor chip(10), is attached beneath the semiconductor chip(10). A lead frame(30), a little bigger than the semiconductor chip(10), is bonded under the base(20). Etching partially the lead frame(30) creates a number of prominence(31). A metal wire(40) connects the semiconductor chip(10) with an edge of a lead(35) surface. All the structure except the very end of the etch prominence(31) is molded by a damping material(50). A junction aid layer(60) is formed under the end of the etch prominence(31) except the very outer prominence(31), and a solder ball(70) is mounted on the junction aid layer(60).
Patent KR-20010004209-A (KR)
Inventor: JANG DONG HO
IPC: C08L7/00
Filed: 1999-06-28
Abstract: PURPOSE: The titled rubber composition having high strength, reduced heat building up and high heat resistance and capable of maintaining safety during running in a punctured state is provided, which has an advantage of enhancing the steering stability and increasing the service life of tires. CONSTITUTION: In a tire rubber composition comprising natural rubber and butadiene rubber as a main component, the composition contains 2 to 6 phr of Activator 73 as an activator and 2 to 5 phr of resorcinol resin B18S and hexamethoxymethylmelamine resin Cyrez 964 as thermosetting resin each, additionally containing 2 to 6 phr of Promix 4 Tear as a processing aid.
Patent KR-20010004306-A (KR)
Inventor: KIM NAM GYEONG
IPC: H01L27/10
Filed: 1999-06-28
Abstract: PURPOSE: A method for manufacturing a strontium bismuth tantalate niobate(SBTN) capacitor is provided to improve a polarization characteristic of the SBTN and a leakage current characteristic by controlling an increase of roughness of a metal plate electrode according to surface roughness of the SBTN ferroelectric layer. CONSTITUTION: The first conductive layer for forming a storage electrode is formed. A SrxBi2+y(Ta1-zNbz)2O9 layer is deposited on the first conductive layer. A thermal process for growing a nucleus and a grain is performed to form an SrxBi2+y(Ta1-zNbz)2O9 ferroelectric layer. The surface of the SrxBi2+y(Ta1-zNbz)2O9 ferroelectric layer is plasma-etched for planarization. The second conductive layer for forming a plate electrode is formed on the SrxBi2+y(Ta1-zNbz)2O9 ferroelectric layer. The second conductive layer, the SrxBi2+y(Ta1-zNbz)2O9 ferroelectric layer and the first conductive layer are patterned to form a capacitor. An annealing process is performed to recover a characteristic of the SrxBi2+y(Ta1-zNbz)2O9 ferroelectric layer.
Patent KR-20010004314-A (KR)
Inventor: CHOI HYEON MUK
IPC: H01J11/42
Filed: 1999-06-28
Abstract: PURPOSE: A method for forming barrier rib and fluorescent material of PDP(Plasma Display Panel) is provided to control the damage of barrier rib when forming barrier rib, and to prevent the wrong discharge by spreading fluorescent material between cells uniformly. CONSTITUTION: A method for forming barrier rib and fluorescent material of PDP(Plasma Display Panel) comprises the steps; spreading a white back layer(22) on a rear surface substrate(20) in which electrode(21) is formed; adhering a DFR(Dry Film Resist) including fluorescent material powder to the white back layer(22), exposing the DFR using a photo mask and forming the DFR patterns(F1,F2,F3); deciding the region forming barrier rib between the DFR patterns(F1,F2,F3); filling a barrier rib material(24) between the DFR patterns(F1,F2,F3); and heat processing the DFR patterns and the barrier rib material(24) and forming the barrier rib and the fluorescent material consisting of the DFR patterns(F1,F2,F3).
Patent KR-20010008669-A (KR)
Inventor: KIM JEONG TAE
IPC: H01L21/68
Filed: 1999-07-02
Abstract: PURPOSE: An apparatus for holding a semiconductor wafer is provided to make a uniform susceptor temperature, and minimize a non-uniform temperature between a susceptor center part and a susceptor edge part by using a baffle including a convex center part. CONSTITUTION: A wafer holding apparatus includes a susceptor(22), a heating member(24), and a baffle(26). A wafer(40) is loaded on one side of the susceptor. The heating part is mounted to the other side of the susceptor, and heats the susceptor. The baffle is mounted between the susceptor and the heating part, and controls a temperature of the susceptor. When a heat is transmitted from the heating part to the susceptor, the baffle's thickness becomes thinner as getting closer to an edge part from a center part, thereby a heat conduction becomes faster in the edge part rather than the center part.
Patent KR-20010009865-A (KR)
Inventor: CHO WON GYEONG
IPC: G06T5/20
Filed: 1999-07-14
Abstract: PURPOSE: A method for enhancing a contour by a four-way one-dimensional high-pass filter is to enhance a contour component in a document in which an image and characters are mixed, thereby improving definition of the character. CONSTITUTION: A method of enhancing a contour by a four-way one-dimensional high-pass filter comprises the steps of: selecting a main pixel to be processed in a raster scanning order; masking nine peripheral pixels including the main pixel with a window mask; calculating a maximal difference value between a maximum value and a minimum value in the pixels masked by the window mask; determining whether the maximal difference value is larger than a predetermined value; performing a one-dimensional high-pass filtering operation using the masked pixel values if the maximal difference value is larger than a predetermined value; determining whether the main pixel is larger than an average value of the masked pixels; and replacing the main pixel with a maximal contour enhancement value if the main pixel is larger than the average value.
Patent KR-20010011921-A (KR)
Inventor: KIM KI JOON
IPC: F02M21/02
Filed: 1999-07-31
Abstract: PURPOSE: A method and apparatus is provided to achieve a complete combustion while reducing smoke and improving engine output. CONSTITUTION: A method of mixing the air sucked by an air cleaner and supplied to a combustion chamber and the gas supplied from a vaporized into the combustion chamber, allows the sucked air to be blocked at a predetermined point so as to have a predetermined inclination, and the flow direction of the air is converted to a circumferential direction so as to have a vortex flow. A predetermined amount of the vaporized gas flows output at the point where the vortex flow starts. Thus, the air and vaporized gas are mixed along with the vortex flow of the air. An apparatus comprises a main body(100) having a body connection groove(111) and a hose connection protrusion(112) arranged at both sides of the main body; a gas supply passage(1130 formed within the main body; an air passage hole(114) penetrating the center of the gas supply passage and through which the sucked air supplied from the air hose passes; a plurality of air flow guide blades(120) fixed at an inclined surface of the cylindrical surface forming the air passage hole, so as to convert the straight flow of the air introduced into the air passage hole into a vortex flow; and a plurality of gas flow holes(121) formed at an extended inclined surface(116) where the vortex flow starts.
Patent KR-20010016649-A (KR)
Inventor: CHO HYEON PIL
IPC: C12Q1/68
Filed: 1999-08-02
Abstract: PURPOSE: Provided is a gap vector for assaying E.coli stop codon. Also, provided is a method for assaying heterozygous truncating mutation using the same. Thereby, time and cost for assaying are reduced. CONSTITUTION: A method for assaying heterozygous truncating mutation using a gap vector comprises the following steps of: i) multiplying exon fragments showing truncating mutation by polymerase chain reaction and cloning the exon fragments with a plasmid for E. coli having a low copy number; ii) using the plasmid having cloned exon gene as a template and performing PCR with a primer having 50-200 bp of 5' and 3' terminals of the exon gene to make a gap vector for E. coli stop codon assay; iii) multiplying the same genetic fragment as the multiplied exon fragment through RT-PCR or PCR using RNA obtained from a sample to be measured or gDNA as a template; and iv) transforming the gap vector obtained from step ii) and the genetic fragment obtained from step iii) into E. coli at the same time.
Patent KR-20010019033-A (KR)
Inventor: KIM HYO SEONG
IPC: H04N5/445
Filed: 1999-08-24
Abstract: PURPOSE: A method for receiving broadcasting information using a video is provided to receive broadcasting signal of a broadcasting station which a viewer watches currently and broadcasting information of other broadcasting stations by connecting the video to a TV and using one tuner without installing a special main tuner for receiving broadcasting information in the TV. CONSTITUTION: If the broadcasting signal which the user watches currently is signal inputted from the outside, a tuner is switched to sensing mode automatically. A switching part outputs broadcasting signal tuned by the tuner to a broadcasting information decoder, and outputs signal inputted from the outside to an image processing part by controlling signal of a sensing mode determining part. Then, the broadcasting information decoder decodes broadcasting information, and displays external input signal on TV screen. If the broadcasting signal which the user watches currently is TV broadcasting signal, the sensing mode determining part determines whether the sensing mode which senses external input signal is being operated. If the sensing mode is being operated, the switching part selects and outputs broadcasting video signal tuned by the tuner and the signal inputted from the outside by sensing mode determining signal of the sensing mode determining part.
Patent KR-20010026017-A (KR)
Inventor: SOHN DONG SU
IPC: A42B1/18
Filed: 1999-09-02
Abstract: PURPOSE: A visor is provided to prevent the sun from obstructing one's view by wearing the visor on a fatigue cap or a helmet and to protect face and neck from being exposed in sunlight. It is easy and convenient to carry and deposit the visor. CONSTITUTION: The visor comprises a doughnut shape brim(52) made of gauze, and having a prescribed width that is enough to get shade; a rubber band(54) attached to the brim, along the inner circumference of the brim, to attach itself elastically to a headgear; a spring steel wire enveloped by the brim, along the outer circumference of the brim, to maintain the brim flat.
Patent KR-20010026044-A (KR)
Inventor: LEE HAE MUN
IPC: H01L21/283
Filed: 1999-09-02
Abstract: PURPOSE: A method for forming a metallization layer of a semiconductor device is provided to reduce defects of the metallization layer by realizing a uniform filling in a contact hole having a greater aspect ratio. CONSTITUTION: In the method, an insulating layer(23) is formed on a semiconductor substrate(21) having an impurity region(22). Then, the contact hole exposing the impurity region(22) is formed in the insulating layer(23), and a diffusion barrier(24) is formed thereon. Thereafter, the contact hole is half filled with the first aluminum layer(29) by sputtering at a temperature of 20 to 40°C. The first aluminum layer(29) is heat-treated in a subsequent reflow process at a temperature of 500 to 550°C for 50 to 80 seconds. Then, to fill the remainder of the contact hole, the second aluminum layer(30) is sputtered with a lower deposition rate than that of the former sputtering. Next, the second reflow process is performed at a temperature of 500 to 550°C for 50 to 100 seconds to uniform an interface between the aluminum layers(29,30) deposited in twice. The aluminum layers(29,30) and the diffusion barrier(24) are patterned to form the metallization layer.
Patent KR-20010029318-A (KR)
Inventor: CHOI SEUNG CHEOL
IPC: B66B1/04
Filed: 1999-09-30
Abstract: PURPOSE: An oil temperature control method is provided to exactly control valves in a hydraulic pipe by driving a heater or a cooler as an oil temperature is over or under a proper temperature. CONSTITUTION: As a normal drive mode is established, a car is moved to a selected floor by driving a hydraulic motor according to an operation command. An oil heater in an oil tank is driven as the oil temperature in the oil tank is under a predetermined temperature while driving an oil cooler as the oil temperature is over the temperature. The oil in the oil tank is forcedly circulated by a circulation motor while cooling the oil with a fan motor and a radiator.
Patent KR-20010036727-A (KR)
Inventor: RA GI YEOL
IPC: H01L27/115
Filed: 1999-10-11
Abstract: PURPOSE: A non-volatile memory device and a method for manufacturing the same are provided to improve the program efficiency of a memory device by generating thermoelectrons from a source region. CONSTITUTION: A gate insulating layer(22) is formed on a substrate(21). A floating gate(23) is formed on the gate insulating layer(22). A conductive sidewall(25) is formed at one side of the floating gate(23). An ONO(Oxide-Nitride-Oxide) layer(29) is formed on a whole face of the substrate(21) including the conductive sidewall(25) and the floating gate(23). A control gate(30) is formed on the ONO layer(29). A source region(26) is formed on a surface of the substrate(21) of the conductive sidewall(25). A drain region(27) is formed on a surface of the substrate(21) corresponding to the source region(26).
Patent KR-20010036780-A (KR)
Inventor: KIM JONG YOUL
IPC: F15D1/02
Filed: 1999-10-06
Abstract: PURPOSE: A one-touch type fitting for nylon pipes is provided to simplify the manufacturing and assembling of each part by injection-molding a main body, a nibble, a collar and a collar supporter with synthetic resins and forming fixing rings with an elastic material. CONSTITUTION: A one-touch type fitting for nylon pipes includes a main body(1) formed with notched grooves(8,9) at both sides of an inner periphery, a nibble(2) formed with a recessed part(10), fixing rings(7) formed with an opening part to be fitted into the recessed part of the nibble and an annular protrusion(12) to be fitted into one of the notched groove of the main body, a collar(4) coupled with a nylon pipe insertion hole of the main body and formed with a slant outer periphery, a recessed part to be fitted by the fixing ring, and a recessed part on an inner periphery, a collar supporter(5) formed with an annular protrusion to be coupled with the recessed part on the inner periphery of the collar, and a sleeve(3) to be coupled with the main body together with the collar supported by the collar supporter.
Patent KR-20010038003-A (KR)
Inventor: DO DONG SEON
IPC: A61K9/16
Filed: 1999-10-21
Abstract: PURPOSE: A single pellet type sustained release tablet for the treatment of allergic nasal inflammation containing phenylpropanolamine.HCl and chlorpheniramine maleate as an effective component is provided, which can be used for the treatment of hypertension and asthma as well as allergic rhinitis. CONSTITUTION: This slow release formulation satisfies an initial blood concentration of drugs and a sustained concentration maintenance after that by only a single form of a pellet and comprises a globular nucleus, a drug layer and a release controlling film layer. The drug layer comprises chlorpheniramine maleate and phenylpropanolamine.HCl and the release controlling film layer comprises ethylcellulose and PEG 6000 as a hydrophilic polymer.
Patent KR-20010038674-A (KR)
Inventor: JANG SUNG TAE
IPC: B62J3/00
Filed: 1999-10-26
Abstract: PURPOSE: A supporting device for a bicycle horn is provided to simplify the attachment work of a bicycle horn to a handle bar of a bicycle in a short time without any damage of a supporting element by forming a narrow supporting groove on the top surface part of the supporting element laterally. CONSTITUTION: A supporting device for a bicycle horn(10) is made of synthetic resins and includes a narrow supporting groove formed on a top surface part(1B) laterally at the thickness and width corresponding to the thickness and width of an insertion part(10A) of the bicycle horn protrusions formed on the bottom surface of a lower coupling part(3A) for preventing the idling of a nut(9A), and reinforcing ribs(7,7A) formed at folding parts on the top surface of an upper coupling part(3).
Patent KR-20000035098-A (KR)
Inventor: JOKININ SIMO
IPC: C02F1/52
Filed: 1999-10-28
Abstract: PURPOSE: A method for preparing useful products, particularly a water treatment solution containing ferric ions is provided, from an impure ferric sulfate solution which is particularly obtained in the process of preparing hydronium jarosite CONSTITUTION: Useful products are prepared from an impure ferric sulfate solution containing at least more than one metal as an impurity, by adding a base to an impure ferric sulfate solution to increase the pH to about 2-5, preferably about 3-4, thereby precipitate ferric hydroxide; adding an oxidizing agent and a base to the solution to increase the pH to about 6-10, preferably to 8-9, thereby to precipitate the impure metal; separating the precipitated solid from the sulfate solution; and optionally treating the solid further to obtain useful products. Preferably the base added in the first precipitation is MgO, Mg(OH)2, MgCO3, ammonia, NaOH or KOH, and the base added in the second precipitation is NaOH, KOH, Na2CO3 or ammonia.
Patent KR-20010045514-A (KR)
Title: Wastewater Disposal Process
Inventor: OH WAN O
IPC: C02F1/56
Filed: 1999-11-05
Abstract: PURPOSE: A wastewater treatment method for economical treatment of leachate, dyeing industry wastewater is provided to exclude expensive hydrogen peroxide, a main chemical in fenton oxidation process, and to reduce the amount of sludge. CONSTITUTION: The method comprises the steps of adjusting pH; adding one ferric compound selected from ferric sulfate£Fe2(SO4)3|, ferric chloride (FeCl3·XH2O); adding thereto one compound selected from titanium dioxide, titanium compound; adding one ferrous compound selected from ferrous sulfate (FeSO4·XH2O), ferrous chloride (FeCl2·XH2O); oxidizing the solution by blowing hydrogen peroxide or pure oxygen; adjusting pH; solid/liquid separating by adding organic polymer as binder.