baber/WOPTO huggingface dataset:
Patent KR-20090098291-A (KR)
Title: Semiconductor device and method for manufacturing the same
Inventor: LEE JUNG HO
IPC: H01L21/28
Filed: 2008-03-13
Abstract: A semiconductor device and a method for manufacturing the same are provided to reduce the resistance of a bit line and facilitate patterning by forming a gate of a YI transistor and the bit line to be crossed. A YI transistor is formed on the upper part(302a) of a core region of a semiconductor substrate(300). A first landing plug(310a) and a second landing plug(310b) are formed at the upper part of the source and the drain region of the YI transistor. The storage electrode contact plug(314) is connected to the first landing plug. The bit line contact plug(312) is connected to the second landing plug. The bit line(316) is formed in the vertical direction to the gate of the YI transistor. The local input output line is connected to the storage electrode contact plug.
Patent KR-20090099134-A (KR)
Title: Fire safety architecture exterior& interior matrial made of alumino silicate board
Inventor: KIM YOUNG SIK
IPC: E04B1/94
Filed: 2008-03-17
Abstract: A fire safety architecture exterior/interior material made of alumino-silicate board is provided to suppress the generation of mold and bacteria using alumino-silicate extracted in the nature. A fire safety architecture exterior/interior material made of alumino-silicate board comprises following steps. Alumino-silicate powder and solution having viscosity like unsaturated polyester are mixed. A glass fiber mat which is a material to be coated or non-woven is placed in a manufactured tool. The surface of the coated material is coated with the mixed solution. The coated board is manifoldly overlapped and compressed. The compacted alumino-silicate board is dried and aged at normal temperature. The alumino-silicate is made of magnesium oxide 36.6%, the silicon oxide 14.3% and the other element 45.2%. The other element is the oxide aluminum, the ferric oxide, and the calcium oxide and sodium oxide.
Patent KR-20090100011-A (KR)
Title: Universal joint manufacturing method
Inventor: LEE YOON HEE
IPC: F16C11/06
Filed: 2008-03-19
Abstract: PURPOSE: A manufacturing method for a universal joint in which a solid shaft and a yoke are formed in a body is provided to improve productivity of a product, and to reduce manufacturing cost of the product by making the universal joint with a former device. CONSTITUTION: A manufacturing method for a universal joint includes the following steps of: cutting a material(20) of a rod shape to the predetermined length; stretching the material while pressurizing the material with a former mold; forming a head part(21) on the top of the solid shaft; forming a tapered part(22) between the solid shaft and the head part; molding the rectangular head part; forming a preliminary molding groove(23) on the center of an upper part of the head part; forming a yoke of a U shape; and forming a serration(12) on the bottom of the solid shaft.
Patent KR-20090032918-A (KR)
Title: Mat material, exhaust gas treating apparatus, and muffler
Inventor: OKABE TAKAHIKO
IPC: B01D53/86
Filed: 2008-03-28
Abstract: Mat material, an exhaust gas treating apparatus and a muffler are provided to improve user treatment and inter-laminar strength. Mat material comprises: inorganic fiber; and a plurality of needle traces(120a,120b) formed owing to a needling process. A part of the needle trace extended from a first surface(250) has through depth which is bigger than 1/2 of the thickness(T) of the matting material and is smaller than the thickness. A part of the needle trace extended from a second surface(260) has depth which is bigger than the depth obtained by subtracting the through depth from the thickness of the matting material. Any protrusion of the inorganic fibers does not exist on the second surface positioned on the line extended from the needle trace extended from the first surface.
Patent KR-20080090311-A (KR)
Title: Electronic timepiece with generator function
Inventor: KITAHARA JOJI
IPC: G04G99/00
Filed: 2008-04-02
Abstract: An electronic watch with a power generator function is provided to prevent the electronic watch from being overcharged by using an excessive charging preventing circuit. An electronic watch(1) includes a generator(4), a charging unit(7), a counter controller(14), a time display unit, a voltage detector(71), and a discharging unit(73). The charging unit accumulates the electric energy, which is generated by the generator. The counter controller is driven by the electric energy, which is accumulated in the charging unit. The time display unit is controlled by the counter controller and displays times. The voltage detector detects the voltage of the charging unit. When the detected voltage of the charging unit reaches a first predetermined value, the discharging unit discharges the charging unit.
Patent KR-20080037640-A (KR)
Title: Interest product sale bargain system
Inventor: JOW HANGU
IPC: G06Q50/00
Filed: 2008-04-11
Abstract: A product-interest sale commercial transaction system is provided to construct an online portal mall and to support offline cooperators with the profit of the online portal mall by returning a ratio of money corresponding to the product-interest monthly, thereby capable of purchasing goods through the online by the product-interest. A product-interest sale commercial transaction system returns the purchase interest rate for online goods. If customers purchase the goods through the product-interest sale way, an enterprise returns the purchase expenses to the customers monthly during a specified period. Thus, if a specified product-interest rate is applied to the price of the goods, the customer is able to get the money back for purchasing the goods for a long time, and accumulate the money without a loss by necessary consumption activity.
Patent KR-20090109035-A (KR)
Inventor: CHOI HWA SU
IPC: B60C19/00
Filed: 2008-04-14
Abstract: PURPOSE: A handcart wheel in which a foam is filled is provided to reduce the time required for the cooling by filling the foam in an outer cover and a core. CONSTITUTION: In a handcart wheel in which a foam is filled, an outer cover(2) and a core(3) are engaged and inserted into the injection mold of the wheel. In a foam inlet port(8), the foam is filled so that the foam can be filled around an upper core(4). The wheel is molded by the outer cover and core in the state that the cooling is not completely performed after the perfect filling. A wheel halve(6) is again shaped.
Patent KR-20090112051-A (KR)
Title: Bridge Joint Area Replacement Method using Water Swelling Calcareous Compound
Inventor: KIM JUNG SEOK
IPC: E01D19/06
Filed: 2008-04-23
Abstract: PURPOSE: An expansion joint replace method of construction of the bridge deck using water-swellability lime compound is provided to crush the concrete structure rapidly and to minimize the affect of noise, vibration, and the dust generation to the peripheral structure. CONSTITUTION: An expansion joint replace method of construction of the bridge deck using water-swellability lime compound comprises following steps. In the perforation hole(11) hole step, the perforation hole of the some extent thing is drilled in the concrete surface of the expansion joint part. In the bit string hole step, the bit(12) is punched in the outer side of the perforation hole in the direction in a line with the joint line of the bridge. In the buried step, it lays the perforation hole under the perforation hole. In the crushing stage, the concrete structure is crushed with the tension of the high pressure the water-swellability lime compound is supplied. In the decimation stage, the crushed concrete is removed. In the exchange step, it replaces by the new expansion joint the splice plate installed in the expansion joint is removed.
Patent KR-20090112422-A (KR)
Title: Apparatus for preventing a spare tire from falling down
Inventor: BAE SUNG WOOK
IPC: B62D43/00
Filed: 2008-04-24
Abstract: PURPOSE: An apparatus for preventing fall-off of a spare tire mounted on a vehicle is provided to keep the spare time in place even when a wire holding the spare tire is cut. CONSTITUTION: An apparatus for preventing fall-off of a spare tire includes a locking lever, a housing, and a locking part. The locking lever(100) includes a lever body(103) with a hook(105) on one end and a cam surface(109) on side, and rotates around a rotation shaft. The housing(110) provides a space in which the rotation shaft is installed and the locking lever rotates around the rotation shaft. The locking part(300) contacts the cam surface of the erected locking lever to make the locking lever rotate and incline as the housing is raised, and keeps the locking lever inclined after completion of spare tire mounting.
Patent KR-20090114598-A (KR)
Title: Method and System for Transferring Cash Payment by Using USIM and Recording Medium
Inventor: CHOI SOO JIN
IPC: G06Q40/02
Filed: 2008-04-30
Abstract: PURPOSE: A transferred cash payment method using USIM and recording medium therefor are provided to transfer the cash through a disposable password offered by a financial company and the USIM. CONSTITUTION: USIM(Universal Subscriber Identity Module) intrinsic information is confirmed. The validity of a remitter is primarily authenticated through the USIM intrinsic information(1020), and is secondarily authenticated through a disposable password(1035). The USIM intrinsic information is confirmed. Remittee information is confirmed and registered through the USIM intrinsic information(1045). Cash payment approval information is generated(1050), and transmitted to the automatic financial machine(1060).
Patent KR-20090115401-A (KR)
Title: Apparatus for setting flange of synthetic resin pipe
Inventor: YOON SEUNG KYU
IPC: B29C57/00
Filed: 2008-05-02
Abstract: PURPOSE: An apparatus for setting a flange of a synthetic resin pipe is provided to mold perfect flange at the tip of a synthetic resin pipe by set it at a flange molding site stably. CONSTITUTION: An apparatus for setting a flange of a synthetic resin pipe comprises a base frame(10), a moving frame(20), both sides operation frames(30), and both sides pipe holder(40). The base frame is arranged in the front of a plastic pipe conveyor(110). The moving frame is operated to move back and forth on the base frame. The moving frame moves the location of the plastic pipe(P). The both sides operation frame advances and retreats towards the plastic pipe. The pipe holder grips the plastic pipe while operating along with the both sides operation frame. The setting device steadily sets the tip of the plastic pipe carried by the pipe conveyor at the flange molding site.
Patent KR-20090115601-A (KR)
Title: Hub Bearing Mounting Structure of Automobile
Inventor: KIM SUN HO
IPC: F16C35/00
Filed: 2008-05-02
Abstract: PURPOSE: A hub bearing bonding structure of a vehicle is provided to reduce noise by friction and to prevent deformation of the hub bearing and an outer wheel. CONSTITUTION: A hub bearing bonding structure of a vehicle comprises a female screw part(112) and a male screw part(102). The female screw part is formed in an inner circumference of a mounting hole(111) of a knuckle(110). The male screw part is equipped in an outer-race of the hub bearing combined with the mounting hole. The hub bearing is screwed to the knuckle.
Patent KR-20090116104-A (KR)
Title: Dryer
Inventor: KIM CHANG HOO
IPC: D06F58/20
Filed: 2008-05-06
Abstract: PURPOSE: A drier increasing thermal efficiency and preventing malfunction and damage by flame is provided to heat air to be supplied to laundry with small flame. CONSTITUTION: A drier increasing thermal efficiency comprises a plate(71), a cover(75) and a mixing member(72). The plate has an inlet port in which the air heated by a heater is flowed in and an outlet port in which the hot air is sprayed to laundry. The cover forms a suction pipe and is combined with the plate. The mixing member is located between the inlet port and the outlet port and generates vortex in the air passing through a flow channel.
Patent KR-20090120050-A (KR)
Inventor: OH JEOM HO
IPC: A47K3/022
Filed: 2008-05-19
Abstract: PURPOSE: A hand-held health foot massager is provided, which enables a user to enjoy it while working anytime and anywhere. CONSTITUTION: A hand-held health foot massager comprises a body portion(1) which is formed in a duplex configuration using acrylic synthetic resin; an air band(2) which easily separates the band of the foot massager and calf of the leg of the human body while discharging air after foot bathing; a foot fixing safety device(3) for preventing the footwear form of foot massager from being separated from the foot; synthetic rubber(4) which prevents sliding and falling and makes movement easy; a heat feeder(5) which heats water; a battery(6) which supplies the power; and a warm water auto control lamp(8) which maintains temperature.
Patent KR-20090120307-A (KR)
Title: Golf training apparatus for increasing accuracy of shot and correcting head up
Inventor: LEE SOO MIN
IPC: A63B69/36
Filed: 2008-05-19
Abstract: PURPOSE: A golf exercise apparatus is provided, which can induce to effectually revise a head-up, improves accuracy of a shot, and secures proper flight distance effect. CONSTITUTION: A golf exercise apparatus comprises a blow panel(400) which is installed in the space in which top and bottom and right and left and rear are surrounded by a net(200); and a control panel(500) which is connected by the blow panel and wire or wireless communication method. The blow panel is installed to be movable up and down and to be fixed by two elastic strings(420,422) connected to parallel bars(410,412) which are parallelly installed in the upper side and lower side of the link frame(130). The control panel displays penetration and blow location information in a blow display screen.
Patent KR-20080103433-A (KR)
Title: Radiation sensitive resin composition, spacer and protective film of liquid crystal display device, and method for forming the same
Inventor: HAMAGUCHI HITOSHI
IPC: G03F7/027
Filed: 2008-05-22
Abstract: A radiation sensitive resin composition is provided to obtain a thin film with excellent strength which has desired pattern dimension even in using the low exposure amount due to high radiosensitivity and to prevent the exfoliation of pattern in a photolithography process or a rubbing processing. A radiation sensitive resin composition comprises (A) a copolymer of a unsaturated compound containing at least one selected from a group consisting of a unsaturated carboxylic acid and a unsaturated carboxylic acid anhydride; (B) a polymerizable unsaturated compound; (C) a radiation-sensitive polymerization initiator; and (D) a compound having a structure of the chemical formula 1.
Patent KR-20080104975-A (KR)
Title: Ignition switch device
Inventor: TSUCHIKIRI AKIHIKO
IPC: E05B83/00
Filed: 2008-05-26
Abstract: An ignition switch device is provided to improve aesthetic appearance by making smooth rotary motion of a shutter and refraining from occurrence of scratch of against the surface of a case. An ignition switch device comprises a switch unit(2) starting and stopping an engine of industrial machine; a case(3) in which an insertion through hole with its hole directing outward is formed; a shutter(4) rotating motion at open position where a key hole is facing outward; and a protrusion part(7) whose protruded end is in contact with the opposite surface of the shutter in the course of rotation motion of the shutter.
Patent KR-20090123675-A (KR)
Title: Semiconductor device
Inventor: YU HYOUN MI
IPC: G11C7/10
Filed: 2008-05-28
Abstract: PURPOSE: A semiconductor device is provided to reduce a space required for X area global line arrangement by connecting an X area with a global line, arranged in an Y area, through a core area. CONSTITUTION: A core area(20) includes plural first metal lines arranged in a horizontal direction and plural second metal lines arranged in a vertical direction. Nodes are formed in intersection points between the first metal lines and the second metal lines. The first metal lines and the second metal lines are connected through a metal contact. The first metal lines are connected to an X area(22). The second metal lines are connected to an Y area(24). The first metal lines and the second metal lines are formed on a layer different from a word line or a bit line of the core area.
Patent KR-20090126481-A (KR)
Title: Service system on position based
Inventor: LEE SU JOONG
IPC: H04N21/422
Filed: 2008-06-04
Abstract: PURPOSE: A location based service system using a TV and a control method thereof are provided to supply prevention of missing children, protection of the old, protection of the disabled, check of shuttle bus location and call of a close mobile body through the TV, thereby enabling protectors to easily use the services through the TV. CONSTITUTION: A GPS(Global Positioning System) terminal(1) supplies location information of a moving body to a location information operation center(3). A map server(32) provides a map image related to the location information. The location information operation center supplies a map image related to the obtained location information to a set top box(4). The set top box outputs the location information and map information through a connected TV(5) from the location information operation center by manipulation of a remote controller.
Patent KR-20090126651-A (KR)
Title: Exhaust system for fuel cell electric vehicle
Inventor: LEE CHANG HA
IPC: F01N13/00
Filed: 2008-06-05
Abstract: PURPOSE: An exhaust system for a fuel cell vehicle is provided to prevent exhaust gas from being exhausted to the underside of the vehicle by selectively opening the path of a main exhaust line according to the driving condition of the fuel cell. CONSTITUTION: An exhaust system for a fuel cell vehicle comprises a main exhaust line(11), a bypass exhaust line(13), and a shutoff valve(12). The main exhaust line is arranged in the fuel cell vehicle in which a stack(S) is mounted to discharge the exhaust gas. The bypass exhaust line is extended long to the rear side of the vehicle to discharge the exhaust gas of the stack to the back of the vehicle. The shutoff valve selectively opens the main exhaust line according to the driving condition of the fuel cell. The shutoff valve blocks the main exhaust line in an idle state of the fuel cell and the low output driving section less than the critical output, and opens the main exhaust line in the high power driving section over the critical output.
Patent KR-20090131024-A (KR)
Title: Assembly type breakaway support
Inventor: SUNG JUNG GON
IPC: E01F9/011
Filed: 2008-06-17
Abstract: PURPOSE: A fabricated breakaway type support for a road is provided to re-apply the fractured composition to a support of a road although the fracture is generated. CONSTITUTION: A fabricated breakaway type support for a road is composed of a support pedestal(100), a support main body(200), and a support fixing unit(300). The upper part of the support pedestal is projected over the ground. The lower part of the support pedestal is fixed to the ground. A fracture guide groove is formed in the outer circumference of the lower part of the support main body. The support main body is installed on the support pedestal to be inserted. The support fixing unit fixes the support main body inserted in the support pedestal at the fabricated type. The fracture guide groove is partially or wholly exposed in the state where the support main body is inserted in the support pedestal.
Patent KR-20090132822-A (KR)
Title: The light for tunnel that have auto-cleanning device
Inventor: YOON HO SIK
IPC: F21S8/10
Filed: 2008-06-23
Abstract: PURPOSE: A tunnel lamp equipped with an automatic cleaning device is provided to be automatically cleaned when the tunnel lamp installed inside a tunnel is polluted, thereby maintaining a good state of the lamp inside the tunnel. CONSTITUTION: A main pipe(21) of a water spray device(2) flows outside water in a tunnel. A branch pipe(23) sprays the water to a water tank. At least one spray nozzle(25) sprays the water to a lens unit by a solenoid valve. A worm shaft(31) of a cleaning device includes a screw thread on an outer circumference. A screw hole is formed on one side end of a cleaning bar. A cleaning pad contacted with a front side of the lens unit is mounted on the other side end of the cleaning bar.
Patent KR-20100000600-A (KR)
Inventor: KIM JONG SIG
IPC: F02D41/12
Filed: 2008-06-25
Abstract: PURPOSE: An intake blocking system for reduction of intake and exhaust resistance of a vehicle is provided to minimize the deceleration of the vehicle resulting from the intake and exhaust resistance by closing the intake shutoff valve in a fuel cutoff condition. CONSTITUTION: An intake blocking system for reduction of intake and exhaust resistance of a vehicle includes an intake shutoff valve(A19) which opens or closes an intake pipe. The intake shutoff valve is closed in a fuel cutoff condition which is set in the design of the vehicle. Therefore, the deceleration of the vehicle resulting from the intake and exhaust resistance is suppressed and the fuel efficiency is improved.
Patent KR-20100001375-A (KR)
Title: New method for preparing the low molecular fucoidan from the brown algae fermentation
Inventor: KIM KI HO
IPC: A61K31/702
Filed: 2008-06-27
Abstract: PURPOSE: A low molecular fucoidan fermented from brown algae and a method for preparing the same are provided to ensure high anti-oxidation, anti-diabetes, anti-hyperlipidemia, and immunity and use in medicinal and pharmaceutical product, cosmetic product, and functional food. CONSTITUTION: A method for preparing low molecular fucoidan fermented from brown algae comprises: a first process which selects brown algae and dipping in weak acidic liquid(Ph 5-6); a step of mixing and pulverizing 5-15 weight% of red ginseng, 5-15 weight% of garlic, 4-15 weight% of rice bran, 3-10 weight% of bamboo leaf, and 3-10 weight% of Acanthopanax sessilliflorum seeman; a second process of culturing at 20~35°C and 100-200 rpm for 10 to 30 days; a third process of inoculating 3-15 weight% of Saccharomyces Cerevisiae culture medium and fermenting at 20-35°C for 24 to 72 hours; and a fourth process of adding purified water to yeast fermentation and extracting with 20~40kHz ultrasonic wave and 2450MHz of microwave more than 90°C for 4 to 24 hours, filtering, concentrating, and freeze-drying.
Patent KR-20100004466-A (KR)
Title: A pharmaceutical composition having angiogenesis inhibition activity
Inventor: NAM MOON SUK
IPC: A61P9/00
Filed: 2008-07-04
Abstract: PURPOSE: A pharmaceutical composition containing Acer tegmentosum Maxim. extract or fraction is provided to ensure activity of suppressing angiogenesis and treat diabetic retinosis and various tumors. CONSTITUTION: A pharmaceutical composition having activity of suppressing angiogenesis contains 0.1~99 weight% of Acer tegmentosum Maxim. extract or fraction as an active ingredient. The extract or fraction is obtained using leave or twigs of Acer tegmentosum Maxim. The extract of Acer tegmentosum Maxim. is produced by adding water to Acer tegmentosum Maxim. and extracting at 95-105°C for 3 to 4 hours and freeze-drying or extracting with n-hexane, chloroform, or n-butanol. The fraction is obtained by extracting the extract with n-hexane, chloroform, and n-butanol in order and freeze-drying.
Patent KR-20100006420-A (KR)
Title: Method for manufacturing semiconductor device with saddle type transistor
Inventor: YU JAE SEON
IPC: H01L29/78
Filed: 2008-07-09
Abstract: PURPOSE: A method for manufacturing a semiconductor device with a saddle type transistor is provided to improve production yield by preventing the short between a gate electrode and a land plug contact. CONSTITUTION: An active area(30A) of a region for a gate and an element isolation film(31) are etched respectively. A recess portion is formed on the region for gate. The gate(32) is formed on the groove. A sacrificial film spacer is formed on the sidewall of the gate. The element isolation film is exposed to the outside by the sacrificing layer spacer. The element isolation film is recessed to the predetermined depth. The sacrificing layer spacer is removed.