baber/WOPTO huggingface dataset:
Patent KR-20030092338-A (KR)
Inventor: LEE WANG JU
IPC: C12P17/06
Filed: 2002-05-29
Abstract: PURPOSE: A purification method of aglycone-form isoflavone is provided, thereby cheaply and rapidly purifying aglycone-form isoflavone. CONSTITUTION: A purification method of aglycone-form isoflavone comprises the steps of: passing water strained off coagulating bean curd through the column packed with styrene adsorbent; passing grain spirits through the column to elute isoflavone molecules adsorbed to the column; concentrating the eluted solution under reduced pressure to obtain glycoside-form isoflavone; removing lipid from the glycoside-form isoflavone; and removing a saccharide component from the defatted glycoside-form isoflavone using amylase, wherein the amylase is selected from alpha-amylase, beta-amylase and glucan 1,4-alpha-glucosidase.
Patent KR-20030096548-A (KR)
Title: The Artificial Culture for Sparassis crispa Wulf. ex Fr using Sawdust
Inventor: PARK PAE HAN
IPC: A01G1/04
Filed: 2002-06-14
Abstract: PURPOSE: Provided is an artificial method of culturing Sparassis crispa Wulf. ex Fr in a saw dust medium, which shortens the harvest period of fruit body and enables mass culture and annual culture. CONSTITUTION: The method comprises the steps of preparing culture medium by treating saw dusts and rice hull with hot water at 100deg.C for 2 hours, drying, and mixing them in a ratio of 80%-20%; adding moisture to the medium to be 60-65% of moisture contents, putting it in PP bottle and sterilizing; cooling to 15deg.C and inoculating with 5-8g of strain in a germ-free room; culturing the inoculated medium at 20-25deg.C for 45-50 days to spread mycelium to bottle; taking off the cap of bottle, moving it to other room and keeping at 20-25deg.C with 90-95% moisture; lowing the moisture to 85-90% when mycelium is grown to 3-4cm; watering 1-2 times daily and ventilating to evaporate the moisture in the mushroom to prevent diseases; and harvesting it after 30 days when the mushrooms are grown to more than 10cm.
Patent KR-20030096775-A (KR)
Title: Tread rubber composition improved abrasion
Inventor: LEE YEONG DEUK
IPC: C08K3/04
Filed: 2002-06-17
Abstract: PURPOSE: Provided is a tire tread rubber composition, which has improved wear resistance compared with conventional tread rubber compositions with maintaining other physical properties. CONSTITUTION: The tire tread rubber composition is characterized by comprising 110-130 parts by weight of a carbon black based on 100 parts by weight of a natural rubber. In particular, the carbon black is obtained by milling it with a styrene-butadiene rubber to form powder having a nano-scaled particle size, and has an iodine adsorption value of 115-120 mg/g and DBP adsorption value of 135-140 ml/100g. The tire tread composition optionally further comprises a conventional additive, such as a vulcanization accelerator, an anti-aging agent and zinc oxide.
Patent KR-20040003437-A (KR)
Title: Apparatus for regulating an angle of hood for automobiles
Inventor: KANG SIN GIL
IPC: B62D25/12
Filed: 2002-07-03
Abstract: PURPOSE: A device for adjusting the angle of a hood for a vehicle is provided to improve the fuel consumption ratio and performance of the vehicle by satisfying laws and regulations for protection of passengers and improving aerodynamic performance without damage of the exterior view. CONSTITUTION: A device for adjusting the angle of a hood(10) for a vehicle comprises a hinge part(30) installed to the inside of a windshield glass(20) side of the hood; a link part(40) connecting the hinge part and a hinge center(11) installed to the inner surface of the hood; and a motor(50) connected to a power unit of the vehicle to receive electric power. The link part forms saw teeth to a part to be combined to the hinge part. The motor supplies driving force by meshing with the saw teeth of the link part. The motor moves the windshield glass side of the hood upward when the vehicle travels and the motor operates in the opposite direction to return the position of the hood when the vehicle stops.
Patent KR-20020068992-A (KR)
Inventor: BAE HEUNG GUE
IPC: A23L13/00
Filed: 2002-07-22
Abstract: PURPOSE: A rice cutlet and a producing method thereof are provided, thereby providing the rice cutlet as a snack for a student or an office worker. CONSTITUTION: The method for producing the rice cutlet comprises the steps of: cooking the rice to produce hard-boiled rice; cooling the boiled rice, adding additives, olive oil and sesame oil thereinto, and mixing them; shaping the mixture to produce the various shaped rice balls; freezing the rice balls at -30 deg. C for 30 minutes; battering the frozen rice balls; coating the battered rice balls with bread crumbs; and packaging the rice cutlet, in which the additives are shiitake mushroom, cucumber, cabbage, onion, green pepper, carrot, mushroom, tomato, grilled meat, curry, sea foods, pork and beef; and the battering material is a mixture of wheat flour, water, the white of an egg, sugar, salt and pepper.
Patent KR-20040011311-A (KR)
Title: A semiconductor device having a contact touching a metal salicide film and a fabrication thereof
Inventor: YOON JAE MAN
IPC: H01L21/28
Filed: 2002-07-30
Abstract: PURPOSE: A semiconductor device having a contact touching a metal salicide film and a fabrication thereof are provided to be capable of stably carrying out a node separation for a sacrificial poly layer and a metal layer, and restraining leakage current when the semiconductor device is driven. CONSTITUTION: A semiconductor device is provided with a semiconductor substrate(100), an isolation layer(120) formed at the inner portion of the semiconductor substrate, a gate(270) formed at the upper portion of the semiconductor substrate, and a source/drain junction(140) formed at both sides of the gate in the semiconductor substrate. The semiconductor device further includes a contact hole and a metal salicide layer(340-2) formed at the predetermined portion of the contact hole. At this time, the metal salicide layer is made of a metal layer and a sacrificial poly layer(360-2).
Patent KR-20040013773-A (KR)
Inventor: PARK SEONG SU
IPC: H01J29/76
Filed: 2002-08-08
Abstract: PURPOSE: A defection yoke is provided to prevent the deterioration of reliability due to an assembly defect by arranging an iron piece provided on a correcting article. CONSTITUTION: A deflection yoke comprises a coil separator(10), a horizontal and a vertical coils, a printed circuit board(20), and a correcting unit(30). The coil separator includes a screen part(11a) coupled to a screen surface of a CRT, a rear cover(11b) and a neck part(12) extended from the rear cover and connected to an electron gun of the CRT. The horizontal coil and the vertical coil are provided on an inner surface and an outer surface of the coil separator, respectively and create a horizontal magnetic field and a vertical magnetic field, respectively. The printed circuit board is coupled to the rear cover of the coil separator and connects electrically between electronic components. The correcting unit is coupled to the printed circuit board for performing a screen correction and includes a coil bobbin(31) and an iron piece(33) covering a part of the coil bobbin winded by balance coils in the neck part direction.
Patent KR-20040015944-A (KR)
Title: Foading head rest for vehicle's seat
Inventor: PARK HUI JUN
IPC: B60N2/48
Filed: 2002-08-14
Abstract: PURPOSE: A folding headrest for a seat of a vehicle is provided to support a head of a passenger stably by folding the headrest without obstructing front view. CONSTITUTION: A headrest(10) and a backrest(20) are connected by a pin(30) inserted to upper and lower supporters(11,21). The upper supporter is rotated and the headrest is folded. The lower supporter is protruded from an upper portion of the backrest. A concave portion(22) is formed to an end of the upper portion of the lower supporter. The upper supporter is protruded from a lower portion of the headrest. A convex portion(12) is formed to an end of a lower portion of the upper supporter. Concave and convex portions are connected by the pin. Thereby, the headrest is folded to support a head of a passenger without obstructing front view.
Patent KR-20040017614-A (KR)
Title: Wafer Transferring Method
Inventor: KIM JEONG HUN
IPC: H01L21/68
Filed: 2002-08-22
Abstract: PURPOSE: A wafer transfer method is provided to be capable of checking whether a wafer is impacted and reducing the maintenance time of an inspecting apparatus. CONSTITUTION: A wafer transferring process is carried out by using a robot arm of a wafer inspecting apparatus(S10). Whether a wafer is impacted, or not, is detected by using an impact detecting part(S20). When the wafer is impacted, the wafer transferring process is stopped by controlling the robot arm(S30). When the state of the wafer is normal, the wafer transferring process is continuously progressed(S40). The wafer transfer stopping process is progressed by stopping the robot arm, checking the state of the robot arm, carrying out a proper maintenance step, and retransferring the wafer. Preferably, the impact detecting part is installed at the inner portion of the robot arm.
Patent KR-20020070950-A (KR)
Inventor: KIM BYOUNG YOUN
IPC: D03D49/16
Filed: 2002-08-23
Abstract: PURPOSE: Provided is a creel roller driving device of a water jet loom which is characterized by maintaining tension uniformly in accordance with grey yarn transfer and being possible to regulate and to correct easily in case of weave badness because a creel roller is rotated reversely by a clutch and a geared motor. CONSTITUTION: The creel roller driving device of the water jet loom is comprised of: a rod(2) which is installed inside a main body, containing a bevel gear(21) and joining-driving power from the main body; a bevel gear(31) installed inside the main body and fitted to the bevel gear(21); a pulley(32) which is installed on a short shaft, delivering power delivered from the bevel gear(31) to the creel roller(10); a power delivering and controlling device(5) which is driven by the pulley(32) and a belt(51), controlling the creel roller(10); the geared motor(6) which is installed on an upper part or a lower part of the power delivering and controlling device(5), reverse-rotating the creel roller(10) in case of weave badness; and a reduction gear which is rotated by the power delivering and controlling device(5), rotating the creel roller(10).
Patent KR-20040017731-A (KR)
Title: Catalyst for Process of Graphite Nanofibers And Process Thereof, Graphite Nanofibers And Process of Graphite Nanofibers
Inventor: CHO KWON KOO
IPC: B01J37/02
Filed: 2002-08-23
Abstract: PURPOSE: A carbon nano fiber synthesizing catalyst capable of controlling shape of carbon nano fiber by controlling conditions of catalyst when manufacturing carbon nano fiber, a method for manufacturing the catalyst, carbon nano fiber using the catalyst and a method for manufacturing the carbon nano fiber are provided. CONSTITUTION: The method for manufacturing carbon nano fiber comprises a step (a) of obtaining first solution by dissolving at least one or more of transition metal nitrates into water; a step (b) of obtaining second solution by mixing water with a support for supporting at least one or more of transition metals contained in the at least one or more of transition metal nitrates; a step (c) of obtaining third solution by mixing the first solution with the second solution; a step (d) of obtaining fourth solution by mixing water with a precipitator for precipitating the at least one or more of transition metal nitrates; a step (e) of obtaining fifth solution by mixing the third solution with the fourth solution; a step (f) of obtaining at least any one or more of catalyst undiluted solutions from first catalyst undiluted solution prepared by precipitating the fifth solution for 30 to 120 minutes, second catalyst undiluted solution prepared by precipitating the fifth solution for 120 minutes to 24 hours and third catalyst undiluted solution prepared by precipitating the fifth solution for 24 hours or more; a step (g) of obtaining at least any one or more catalysts from first to third catalysts prepared by drying, milling, calcining, reducing and passivation treating at least any one or more of catalyst undiluted solutions selected from the first to third catalyst undiluted solutions; a step (h) of charging at least any one or more of catalysts from the first to third catalysts into chamber, and injecting an inert gas into the chamber as increasing temperature of the chamber to a synthesizing temperature of carbon nano fiber; a step (i) of removing oxygen on the surface of the catalysts by injecting a mixed gas of inert gas and hydrogen gas into the chamber; a step (j) of synthesizing carbon nano fiber by injecting a gas containing hydrogen gas and carbon into the chamber; and a step (k) of cooling temperature inside the chamber to an ordinary temperature as injecting inert gas only into the chamber.
Patent KR-20040019800-A (KR)
Inventor: CHOI YANG SUB
IPC: A23L11/00
Filed: 2002-09-02
Abstract: PURPOSE: Provided is a method for manufacturing green-lentil jelly containing tea, cereals, vegetables and seafood. Therefore, the manufactured green-lentil jelly has various kinds of flavor and colors and provides nutrients. CONSTITUTION: A method for manufacturing green-lentil jelly comprises the steps of: mixing green-lentil powder with green tea powder(2%), yam powder(2%), spinach powder(3%), dried carrot(5%), red bean powder(2%), shrimp powder(2%), dried Lentinus edodes (Berk)(2%), dried lotus root powder(2%), dried Trachurus japonicus(2%); boiling the mixture with water and salt at 70 deg.C for 15 minutes; adding 2.6g of dissolved salt to the boiled mixture with stirring for 20 minutes; and forming it in a container by cooling it for 8 hours.
Patent KR-20040022475-A (KR)
Title: The bean curd which contains the juice of opuntia ficus fruit
Inventor: PARK SE HYUK
IPC: A23L11/00
Filed: 2002-09-07
Abstract: PURPOSE: Bean curd prepared using fruit juice of Opuntia ficus indica and natural seawater instead of a chemical coagulant and a method for production thereof are provided. The product is rich in nutrition and brown in color and has good taste. CONSTITUTION: A mixture of 12 to 13kg soaked soybean, 2 to 5L fruit juice of Opuntia ficus indica and 15 to 40L water is ground in a mixer for 5 to 10min. Soybean milk is then separated from soybean dregs and added with 15 to 20L water over 3 to 5 times while heating the soybean milk. It is added with 10 to 15L seawater as a coagulant and compressed under pressure to produce bean curd, which is soaked in cold water for 2 to 3hr.
Patent KR-20040025304-A (KR)
Title: Temperature control method for automatical wavelength-locking of a Fabry-Perot laser diode to the wavelength of the injected incoherent light
Inventor: CHOO GWANG UK
IPC: H04B10/572
Filed: 2002-09-19
Abstract: PURPOSE: A method for controlling temperature to lock automatically a wavelength of a Fabry-Perot laser diode in a wavelength of injected non-interfering light is provided to lock automatically the wavelength of the Fabry-Perot laser diode in the wavelength of the light injected from the outside by improving a temperature control method. CONSTITUTION: A new temperature setup voltage instead of a previous temperature setup voltage is provided to an automatic temperature controller. A value of current applied to a Fabry-Perot laser diode is measured. The temperature setup voltage of the automatic temperature controller is changed by comparing a previous current value of the Fabry-Perot laser diode to a present current value of the Fabry-Perot laser diode. The changed temperature setup voltage is provided to the automatic temperature controller. The above processes are performed repeatedly after a predetermined period of time.
Patent KR-20040031191-A (KR)
Title: Structure for installing gyro sensor
Inventor: JUN HWA SU
IPC: G01C19/04
Filed: 2002-10-04
Abstract: PURPOSE: A gyro sensor mounting structure is provided to separately mount a gyro sensor as a separate unit instead of mounting to a main PCB, and mount the gyro sensor horizontally regardless of the mounting angle of a navigation unit by forming a plurality of mounting holes in various angles to a bracket for fixing the gyro sensor, thereby outputting precise right and left rotation angles. CONSTITUTION: A structure for mounting a gyro sensor includes a bracket(21), a gyro sensor(22), an auxiliary PCB(23), and a signal connecting element. The bracket is mounted to a side of a navigation unit(20) mounted in a vehicle. The bracket has a plurality of mounting holes(21a) for mounting the gyro sensor at various angles with respect to the navigation unit. The gyro sensor is fixed to the bracket for measuring a rotation angle of the vehicle. The auxiliary PCB fixes and supports the bracket and the gyro sensor to mount them integrally. The signal connecting element is mounted to the auxiliary PCB for connecting the auxiliary PCB to a main PCB(24), thereby transmitting signals of the gyro sensor to the main PCB of the navigation unit. The signal connection element includes first and second connectors(26,27) respectively mounted to the auxiliary and main PCBs, and a flexible wire(28) connecting the first and second connectors.
Patent KR-20040031995-A (KR)
Title: Method for packaging multi chip of semiconductor device
Inventor: CHO CHEOL HO
IPC: H01L23/48
Filed: 2002-10-08
Abstract: PURPOSE: A multi chip package method of a semiconductor device is provided to be capable of producing an LOC(Lead On Chip) lead frame chip stack package without an additional equipment. CONSTITUTION: The first chip(20) is attached to an inner lead of an LOC lead frame(10). The second chip(40) is attached on the predetermined surface of the first chip. The first wire bonding process is performed on the first chip. The second wire bonding process is performed on the second chip. A package process is completed by sequentially carrying out a molding process, a laser marking process, a trim process, a flatting process, and a forming process. Preferably, the first chip is attached at the inner lead of the lead frame by using an LOC die bonder.
Patent KR-20040033879-A (KR)
Title: Auto tension device in vehicle
Inventor: LEE GYEONG WON
IPC: F16H7/08
Filed: 2002-10-16
Abstract: PURPOSE: Auto-tensioners for a vehicle are provided to make two auto-tensioners uniformly maintain tension of a belt around one center of rotation and improve the durability. CONSTITUTION: Auto-tensioners for a vehicle are installed on the sides of an alternator, to give pressure to the surface of a belt(B). The auto-tensioners comprise first and second pulleys(110,120) each outer peripheral surface of which touches with the surface of the belt at a standoff distance; a tension arm the lower part of which is axially combined to an engine or engine room side; and a spring installed inside the tension arm. In the tension arm, the ends of the first and second pulleys are movably supported. The spring is connected to the ends of the first and second pulleys.
Patent KR-20040033969-A (KR)
Title: Apparatus and method for copy of optical recoding media
Inventor: KWON YEONG SIK
IPC: H04N5/765
Filed: 2002-10-16
Abstract: PURPOSE: An optical record media copying system and method is provided to copy data stored at an optical record media inserted into a CDRW(Compact Disc Re-Writable) drive by supplying power to two CDRWs without need of a PC or other record application. CONSTITUTION: The system comprises two CDRW drives(301, 302). The two CDRW drives(301, 302) are connected via a data receiving and a data transmitting line. The first CDRW drive(301) transmits data to the second CDRW drive(302), and if the data is transmitted, the second CDRW drive(302) notifies the first CDRW drive(301) that the data transmission is completed. The first CDRW drive(301) performs an instruction for checking a state of the second CDRW drive(302), for example being recorded, a memory amount or an error state and at the same time transmits data to the second CDRW drive(302).
Patent KR-20040037862-A (KR)
Title: Moulding part structure of an Automobile integrally moulded with Glass and the method thereof
Inventor: CHOI CHEOL SUN
IPC: B60J5/04
Filed: 2002-10-30
Abstract: PURPOSE: Molding part structure of a vehicle integrated with a glass and a manufacturing method thereof are provided to simplify the manufacturing process, improve the grade of injected articles, lower assembly tolerance, and obtain improved fastening force. CONSTITUTION: Molding part structure of a vehicle integrated with a glass(G) comprises a molding part(40) integrated with the glass by contacting and combining with at least one side of the glass; a coil member(30) disposed over the glass; and a clip part(10) disposed under the glass. The molding part has a fitting part(14) to be fitted by coming in contact with a door panel. The coil member is fixed on the molding part, to support the molding part structure. The clip part has a support part(16) integrated with the fitting part and with at least a portion of the molding part.
Patent KR-20040040229-A (KR)
Title: A flash removing device for forging process
Inventor: KWAK HYEON MIN
IPC: B21J13/14
Filed: 2002-11-06
Abstract: PURPOSE: An apparatus for extracting flash of forging process is provided which automatically removes flash generated through trimming operation of the forging process from trim mold by up and down movements of an upper mold. CONSTITUTION: In a forging process of performing trimming operation of a forged article(10) by a lower mold die(3) formed on a lower mold base(1) and an upper mold punch(7) mounted on an upper mold die(5) corresponding to the lower mold die, the apparatus for extracting flash of the forging process comprises a rotation block(9) a central part of which is mounted on one side of the lower mold die through first rotation shaft(11), and on an upper surface of which a gear part(13) rotated around the first rotation shaft is formed; a cam block(15) which is integrally mounted on the outer surface of the rotation block, and on an outer surface of which a cam surface(17) is formed; a rotation gear(21) rotationally mounted on one side of the lower mold die through second rotation shaft(19) and engaged with the gear part of the rotation block; a tilting plate(23) an one end of which is mounted on one side of the rotation gear, and which is arranged on the lower mold die; an operation bar(25) mounted downward on one side of the upper mold die correspondingly to the cam surface of the cam block; and an operation pin(29) mounted on a lower part of the operation bar by hinge through a rotation space part(27) and acted on the cam surface of the cam block to cam operate the cam block, wherein the cam surface formed on the cam block is formed in a curved surface.
Patent KR-20040042567-A (KR)
Title: System for refill automatically ink of cartridge
Inventor: PARK HYUNG WOO
IPC: B41J2/175
Filed: 2002-11-15
Abstract: PURPOSE: An automatic ink refill system for a cartridge is provided to reduce a cost caused by ink refill by automatically carrying out a cartridge inspection process, a cleaning process and an ink refill process. CONSTITUTION: An automatic ink refill system includes a stacking section(55) for stacking cartridges(1), a conveying section(60) having a first end connected to the stacking section(55) and a second end aligned at a rear portion of the stacking section(55), and a detecting section(70) installed at a side of the conveying section(60) in order to detect failure of an electronic substrate of the cartridge(1). A cleaning section(80) is installed adjacent to the detecting section(70) so as to partially clean the conveying section(60). An ink refill section(90) is disposed at a rear portion of the cleaning section(80).