baber/WOPTO huggingface dataset:
Patent KR-20100127587-A (KR)
Title: Apparatus for internal inspection of pipes
Inventor: LEE BAE
IPC: G01M3/38
Filed: 2009-05-26
Abstract: PURPOSE: A device for internal inspection of a pipe is provided to easily inspect the inside a pipe by easily moving a camera even in a narrow or curved pipe. CONSTITUTION: A device for internal inspection of a pipe is comprises a guide member(11), a connection member(9), a camera(7), and a cable(5). The guide member is moved inside a pipe by compression air. The connection member is coupled to the guide member. The camera is coupled to the connection member. The cable is connected to the camera and transfers a photographed image signal.
Patent KR-20100130356-A (KR)
Title: Refrigerator
Inventor: KWON HONG SIK
IPC: F25D25/00
Filed: 2009-06-03
Abstract: PURPOSE: A refrigerator is provided to improve convenience by expanding a storage space and to keep much food with low-temperature. CONSTITUTION: A refrigerator comprises a compressor, an evaporator, a refrigerating chamber, a freezing chamber, a storage chamber, a storage chamber door(110), a lifting support, and a container(120). The compressor compresses a refrigerant. The evaporator generates cold air by evaporating the compressed refrigerant. The refrigerating chamber receives the cold air for refrigerating food from the evaporator. The freezing chamber receives the cold air for freezing food. The storage chamber is arranged on the refrigerating chamber or the freezing chamber. The storage chamber door opens and closes the storage chamber. The lifting support is installed in the storage chamber. The container is installed in the lifting support and is slid along the front surface of the lifting support.
Patent KR-20100132217-A (KR)
Title: Learning pattern analyzing service providing method in network, and server used therein
Inventor: LEE SANG GYU
IPC: G06Q50/20
Filed: 2009-06-09
Abstract: PURPOSE: A method for providing a service analyzing learning pattern on network and a server, which is used for the same, are provided to realizing customized learning pattern analysis and separate learning instruction. CONSTITUTION: A smart pen transmits identification information about corresponding problem to a web server(S320). The smart pen transmits a pressure value to a web server(S340). The smart pen transmits humidity information of hands of a student to a web server(S350). The web server analyzes learning pattern by information(S360). The web server transmits the learning pattern to a terminal of a student(S380).
Patent KR-20100135019-A (KR)
Title: Repairing materials for tapping hole of converter
Inventor: LEE DONG HA
IPC: C21C5/46
Filed: 2009-06-16
Abstract: PURPOSE: A repairing material for tap hole of a steel converter is provided to shorten maintenance frequency due to improved erosion resistance by optimizing each composition ratio of a main material and phosphonic acid additive. CONSTITUTION: A repairing material for tap hole of a steel converter comprises: a main material consisting of 50-75 weight% electro-fused magnesia clinker, 15-40 weight% sintered magnesia clinker or sintered dolomite clinker, and 10-20 weight% electro-fused magnesia chrome clinker; and 2-6 weight% phosphonic acid additives based on the main material.
Patent KR-20100002198-A (KR)
Title: Apparatus, method and computer program product for filtering media files
Inventor: ERONEN ANTTI
IPC: G06Q10/00
Filed: 2009-06-25
Abstract: PURPOSE: An apparatus and a method for filtering media files, and a computer program product are provided to define regulations for changing the media files into the profile of other individuals in order that specific media files are included into user's profile. CONSTITUTION: In order to receive information for discriminating a consumed media file, a processor(308) is set up. The processor decides whether reference about the media file must be included into a profile related to a user. The profile can be used for the generation of recommendation about the other media file for the user. If the processor decides that the reference must be included into the profile, the processor includes the reference about the media file into the profile of the user.
Patent KR-20100138680-A (KR)
Title: Water jet toothbrush
Inventor: KIM SUN KON
IPC: A46B11/06
Filed: 2009-06-25
Abstract: PURPOSE: A water jet toothbrush is provided to clean teeth and gums by allowing the head of the toothbrush to be moved along a set of teeth or gums. CONSTITUTION: A water jet toothbrush is comprised of a water pail(19), an agitated motor, a stirred propeller, an inlet hose, a booster pump, and a connector(16). The water pail stores washing solution. The stirred propeller is extended form the agitated motor and is arranged in a washing solution. The connector is formed in the end of the output hose drawn from the booster pump. A handle(1) has a hollow pipe which is penetrated through protrusion and has a coupling protrusion combined with the connector.
Patent KR-20110002274-A (KR)
Title: Advertising device and manufacturing method thereof
Inventor: KIM SANG HYUN
IPC: G09F13/20
Filed: 2009-07-01
Abstract: PURPOSE: An advertisement apparatus and a manufacturing method thereof are provided to easily design a light guide plate in variable shape by getting rid of combination between a structure such as a frame and a light guide plate during designing process. CONSTITUTION: An advertisement paper(30) is arranged on one side of both sides of a light guide plate(10). A reflecting member(40) is arranged on the other side of both sides of the light guide plate. A light source(20) is buried in the light guide plate for lighting the advertisement paper. A burying groove for burying the light source is formed on the light guide plate.
Patent KR-20110004056-A (KR)
Title: Liquid crystal display
Inventor: CHOI IK CHANG
IPC: G06F3/041
Filed: 2009-07-07
Abstract: PURPOSE: A liquid crystal display is provided to implement a touch function by including an optical sensor camera and allows the enlargement thereof. CONSTITUTION: A liquid crystal panel(210) is placed on a backlight unit, and a refection frame(250) is placed around the liquid crystal panel. The reflection frame includes a reflection plate, and a top case(280) is connected to the backlight unit, the liquid crystal panel and the reflection frame.
Patent KR-20110004952-A (KR)
Title: Quenching element for detonation flame arrester
Inventor: OH KYU HYUNG
IPC: F23N5/24
Filed: 2009-07-09
Abstract: PURPOSE: An extinguishing element for detonation flame arrester having a detonation flame arresting function is provided to securely extinguish the flame of combustible gas of high explosion level. CONSTITUTION: An extinguishing element(20) for detonation flame arrester is installed on the gas flow path to extinguish flame flowing backward in a gas flow passage(12). An extinguishing element comprises a middle sintered metal part(22) and a corrugate ribbon part(24). The sintering metal portion has a micro hollow(22a). The corrugate ribbon part has a minute gap and is fixed to both sides of the sintering metal portion. The brass particle or the stainless particle is pressurized and sintered at high temperature, so the sintering metal portion is manufactured. The corrugate ribbon part comprises a metal plate(24a) and a metal corrugate ribbon(24b).
Patent KR-20110006535-A (KR)
Title: Light emitting display device and fabricating method its
Inventor: MO JIN SEOK
IPC: G09F13/22
Filed: 2009-07-14
Abstract: PURPOSE: A light emitting display device and a fabricating method thereof are provided to save the amount used in resin by simplifying a manufacturing process. CONSTITUTION: A channel frame(10) connects a plurality of sidewalls successively. A resin layer(40) makes opened one side of the channel frame airtight. A light emitting module(50) makes the opened other side of the channel frame airtight and generates light when receiving power. A resin fixation member(15) forms an internal space of a certain size between the resin layer and the light emitting module, thereby increasing the close combining force between the internal side of the channel frame and the resin layer.
Patent KR-20110006788-A (KR)
Title: Voip gateway apparatus for switching dect and method using thereof
Inventor: KIM RIN JUN
IPC: H04L12/66
Filed: 2009-07-15
Abstract: PURPOSE: A VoIP gateway apparatus for switching a DECT and a method using the same are provided to remove a noise for a wired terminal by using an RF antenna and turning off a DECT-based wireless communication standby signal. CONSTITUTION: When a wire terminal transmits a VoIP call to an external terminal, a control unit(550) transfers the VoIP call to the external terminal by controlling a wired interface(510). The control unit stops the operation of an RF antenna connected to the DECT wireless interface. Accordingly, the noise for the wired terminal is removed through the RF antenna. When VoIP call connection is terminated by the wired terminal or the external terminal, the control unit switches the RF antenna into an operating state.
Patent KR-20110008529-A (KR)
Title: Spectacle rim of manufactured by that chip of decoration chip which accommodates ornament
Inventor: YUN DAE HO
IPC: G02C11/02
Filed: 2009-07-20
Abstract: PURPOSE: A decoration chip accepting the ornament to the plastic glass frame and the glass frame manufactured using the same are provided to allow the easy bending by pressuring the resin to be put into the mold of the adhered part of ornament. CONSTITUTION: A case(2) has a storing groove(201). The cover(3) covers the entrance of the storing groove and ornament(4). The ornament is put into in the storing groove of the case. The entrance of the storing groove is up blocked with cover. The decoration chip is accepted so that it press the entrance and fix the storing groove.
Patent KR-20110009379-A (KR)
Title: Galenical extract-containing tablet having shortened disintergration time
Inventor: KIM HAK HYUNG
IPC: A61K47/38
Filed: 2009-07-22
Abstract: PURPOSE: A tablet containing herb extract of Clematis florida, Trichosanthes kirilowii and Prunella vulgaris var. is provided to shorten disintegration time and to easily manufacture. CONSTITUTION: A tablet containing extract of florida, Trichosanthes kirilowii and Prunella vulgaris var. contains crosscarmellose sodium as a disintegrant. The tablet contains anhydrous dibasic calcium phosphate as an excipient. The composition 30-70 weight% of the herb extract, 7-15 weight% of crosscarmellose sodium, 6-14 weight% of anhydrous dibasic calcium phosphate, and 15-45 weight% of additional excipient of lactose, microcrystalline cellulose, powder cellulose, starch or pregelatinized starch.
Patent KR-20110010914-A (KR)
Title: Multi pellet burner
Inventor: KIM YONG UN
IPC: F23H17/00
Filed: 2009-07-27
Abstract: PURPOSE: A multifunction pellet combustor which can improve the combustion efficiency by delaying the movement of combustion heat is provided to facilitate the cleaning by taking off ashes from a combustion net. CONSTITUTION: A multifunction pellet combustor comprises a solid fuel feeder, a combustion unit(30), an ignition heater(40), a combustion heat moving body(50), a ash collecting unit(80), a base brazier(90) and a controller. The combustion unit burns the solid fuel supplied from a fuel feeder. The combustion heat moving body circulates or transfers the combustion heat of the solid fuel.
Patent KR-20110011482-A (KR)
Inventor: KIM OK HI
IPC: F16C19/02
Filed: 2009-07-27
Abstract: PURPOSE: An advanced bearing for a wheel of a handcart is provided to reduce the manufacturing costs of the bearing by using one bearing instead of existing two bearings. CONSTITUTION: An advanced bearing for a wheel of a handcart comprises bearing supports(7,7'), bearing fixing holes(6,6'), ball bearings(5,5'), bearing covers(4), guide pipes, and a rotary shaft. The bearing supports are formed on the left and right surfaces of a bearing body(3). The bearing fixing holes are formed between the bearing supports. The ball bearings are inserted into the bearing fixing holes. The bearing covers are installed on the outer surface of the bearing supports. The guide pipes are inserted into the centers of the ball bearings inserted into the bearing fixing holes. The rotary shaft is inserted into the guide pipes.
Patent KR-20110012347-A (KR)
Title: Semiconductor device and method for manufacturing the same
Inventor: LEE SANG HO
IPC: H01L21/335
Filed: 2009-07-30
Abstract: PURPOSE: A semiconductor device and a manufacturing method thereof are provided to improve the refresh property of a semiconductor device by improving the GIDL(Gate Induced Drain Leakage) property by the void occurring during the deposition of a nitride layer for protecting the gate electrode. CONSTITUTION: A recess(140) is formed on a semiconductor substrate(100). A first gate electrode(160) is buried within the recess. A side wall spacer is formed on the first gate electrode. A second gate electrode(180) is formed on the first gate electrode including the side wall spacer. A gate protection film(190) is buried within the recess.
Patent KR-20110012606-A (KR)
Title: Health sitz bath bowl
Inventor: KANG HYEON SEOK
IPC: A61H35/00
Filed: 2009-07-31
Abstract: PURPOSE: A sanitation sitz bath is provided, which prevents the vulva from coming into direct contact with polluted water due to feces. CONSTITUTION: A sanitation sitz bath comprises: a bath tub(10); a seat part(20) in which the hips come in contact with the top of the bath tub so that the vulva can be placed at the outside of the bath tub; a front space part(30) in which a bent portion is formed in a shape that front end of the seat part surges to the inner side and the right and left thereof covers the front end; and a water level control hole(50) for water level control within the bath tub.
Patent KR-20100027960-A (KR)
Title: Method for polishing a semiconductor wafer
Inventor: ZAPILKO CLEMENS
IPC: H01L21/304
Filed: 2009-08-05
Abstract: PURPOSE: A method for polishing a semiconductor wafer is provided to significantly improve the flatness of the front edge area of the wafer by applying different polishing profiles on the front side and the rear side of the wafer. CONSTITUTION: The front side and the rear side of a wafer are polished by chemical mechanical polishing. The material of the rear side is removed by a first profile. According to the first profile, the material in the center area of the rear side is removed more than the material in the edge area of the rear side. The material of the front side is removed by a second profile. According to the second profile, the material in the center area of the front side is removed more than the material in the edge area of the front side.
Patent KR-20110018137-A (KR)
Title: Pressure control valve
Inventor: CHO SEUNG BUM
IPC: F16K17/06
Filed: 2009-08-17
Abstract: PURPOSE: A flow control valve is provided to uniformly maintain the amount of fluid discharged to an outlet path regardless of fluid pressure in an inlet path. CONSTITUTION: A flow control valve comprises a valve unit(40) and a diaphragm(50). The valve unit is installed between an inlet path and an outlet path. The diaphragm is coupled to the valve unit. The diaphragm is composed of a first chamber(60), a second chamber(70), a first spring(81), a second spring(82), and a V-port(71). The second chamber is embedded in the first chamber. The first spring is arranged between the valve unit and the bottom surface of the second chamber. The second spring is arranged between the bottom surface of the first chamber and the outer surface of the second chamber. The V-port is installed in the bottom surface of the first chamber to correspond with the bottom of the second chamber.
Patent KR-20110020340-A (KR)
Title: The structure of a separate type ultrasonic humidifier
Inventor: AHN SEOK HWAN
IPC: F24F11/02
Filed: 2009-08-23
Abstract: PURPOSE: A structure of a sectional ultrasonic humidifier is provided to prevent the overheating of an oscillator circuit and an ultrasonic oscillator and the water in a main body from flowing into a blower fan. CONSTITUTION: A structure of a sectional ultrasonic humidifier comprises a water tank(50), a main body(70), a humidification unit(60), and a base(80). The main body comprises a water tank settling part(71), a water level sensor part(74), and a handle(73) formed with a blowing channel(72) inside. The humidification unit comprises an ultrasonic oscillator(61), an oscillator circuit(62), an air inlet(64) for drawing in the exterior air, an air outlet(65) for discharging the intake air through the blowing channel, and a drain hole(88) for rapidly discharging the water flowing backward. The base comprises a blower fan(81), a guide tube(82), a humidification switch, a power control circuit(84), a power cord cable, an air intake line(90) connected to the air inlet, and a drain line(89) connected to the drain hole.
Patent KR-20090097840-A (KR)
Inventor: HAN MIN SUOP
IPC: A41D1/00
Filed: 2009-08-28
Abstract: A method for constituting clothes or bedclothes to induce comfortable sleeping is provided to stabilize user's body and mind using pharmacological ingredient or aroma ingredient. A method for constituting clothes or bedclothes to induce comfortable sleeping comprises: a step of putting divergence member and cushion member (30) in the bedclothes such as pillow (1), bed, mattress (2), cushion; a step of mixing all materials with adhesive; and a step of pressing or adding pharmacological or aroma ingredient. The materials are ceramic, charcoal, yellow soil, pine needle, soil, herb, and oriental medicine.
Patent KR-20110023122-A (KR)
Title: Apparatus for stacking of pcb
Inventor: JANG BYUNG JAE
IPC: H05K13/02
Filed: 2009-08-28
Abstract: PURPOSE: A printed circuit board stacking apparatus is provided to automate the stacking process of a printed circuit board by comprising a loading unit, a punching unit, and a magazine unit for automatic functioning. CONSTITUTION: A loading unit(110) transfers a printed circuit board loaded in a basket. The loading unit comprises a conveyor which is transferred with the basket. A punching apparatus(130) forms more than two stack holes on the transferred printed circuit board. A stack(150) inserts the stack pin into the stack holes.
Patent KR-20110026127-A (KR)
Title: Dehumidification unit of combustion device
Inventor: YEU EUN SUK
IPC: F23L1/00
Filed: 2009-09-07
Abstract: PURPOSE: A dehumidification unit of a combustion device is provided to ensure the complete combustion of waste since some pure gas is sprayed through the spraying hole of a spraying pipe to further burn the harmful material of smoke. CONSTITUTION: A dehumidification unit(200) of a combustion device comprises an outer case(110), a fan(F), an inflow pipe(202), an outflow pipe(203) and a heated pipe(204). The outer case comprises a combustion chamber and a through-hole(112). The fan supplies external air into the outer case. One end of the inflow pipe is connected to the fan, and the other end is communicated with the inner part of the outer case. The inflow pipe guides fluid path from one end to the other end. One end of the outflow pipe is communicated with the outer case, and the other end is communicated with the through-hole of the outer case. The outer pipe guides fluid path from one end to the other end. One end of the heated pipe is communicated with the other end of the inflow pipe, and the other end is communicated with one end of the outflow pipe.
Patent KR-20110029323-A (KR)
Title: Method for manufacturing of an fur
Inventor: SHIN BONG SEOB
IPC: C14B15/10
Filed: 2009-09-15
Abstract: PURPOSE: A method for manufacturing fur-based products is provided to improve the productivity of fur by improving the accuracy of a fur and fabric sewing process using a misalignment preventive unit. CONSTITUTION: Fabric(102) is prepared. A plurality of fur tail parts is woven to obtain a fur member. The fur member is cut into finely cut-fur-yarn in the vertical direction of hair forming direction. The finely-cut-fur-yarn is arranged at one side of the fabric. A misalignment preventive unit(114) is arranged at another side of the fabric. A sewing operation between the fabric and the finely-cut-fur-yarn is implemented.
Patent KR-20110029918-A (KR)
Title: Device for examination of the anus
Inventor: NO TAE JONG
IPC: G01B11/00
Filed: 2009-09-16
Abstract: PURPOSE: A device for examining the anus of an examinee is provided to prevent human rights abuse by distinguishing the anus at a remote plate through a monitor image. CONSTITUTION: A camera is installed in a body(110) to photograph the anus of an examines left, right, up and down. A fixing unit fixes the camera to the body. A monitor(140) outputs the image photographed by the camera. The body includes a square frame(111), a footboard(112) on the upper side of the frame, a display unit(113) for setting the sole position of the examinee's foot, and a handle(114). The camera includes a base fixed to the fixing unit, a horizontal rotation unit, a vertical rotation unit, and a lens. The fixing unit includes a bracket and a sealing member. At least one lamp(150) is formed around a light transmitting unit.
Patent KR-20110034891-A (KR)
Inventor: LEE SANG HEE
IPC: G06F3/045
Filed: 2009-09-29
Abstract: PURPOSE: A resistive type touch screen process with decoration by using a vacuum deposition method is provided to remarkably improve the transmittance ratio by using reinforced glass. CONSTITUTION: A first transparent electrode layer(101) is formed, and a transparent conductive material is deposited on a lower portion of a flexible plastic film(105). A second transparent electrode layer(104) is formed, and a dot spacer is bonded between the first transparent electrode layer and the second transparent electrode layer.
Patent KR-20110037196-A (KR)
Title: A vacuum cleaner
Inventor: HA GUN HO
IPC: A47L9/10
Filed: 2009-10-06
Abstract: PURPOSE: A vacuum cleaner is provided to prevent a dust collecting unit from becoming separated even if the vacuum cleaner moves, since the joining force of a body and the dust collecting unit increases. CONSTITUTION: A vacuum cleaner comprises a dust collecting unit, a body, and a locking unit(130). The dust collecting unit stores foreign materials. The dust collecting unit is detachably coupled to the body. The locking unit is formed in the body. The locking unit selectively hangs the dust collecting unit on the body. The locking rib(135) of the locking unit moves according to the position of the body.
Patent KR-20110037576-A (KR)
Title: Muffler in vehicle
Inventor: ROH DONG GWAN
IPC: F01N13/08
Filed: 2009-10-07
Abstract: PURPOSE: A muffler for vehicles is provided to increase back pressure in high speed and reduce booming noise by a resonance chamber. CONSTITUTION: A muffler for vehicles comprises a housing(1), an exhaust inflow pipe(13), a middle pipe(15), and an exhaust outflow pipe(17). The housing is divided into a front chamber(7), a center chamber(9), and a rear resonance chamber(11) by two baffles. The exhaust inflow pipe is inserted into the housing. The middle pipe guides the exhaust gas within the central chamber to the front chamber. The pipe valve is opened and closed in order to block the flow of the exhaust gas. The exhaust outflow pipe guides the exhaust gas within the front chamber to the outside of the housing.
Patent KR-20110041069-A (KR)
Title: Side contact type fluid transfer control device
Inventor: JOO MA RO
IPC: F16K3/26
Filed: 2009-10-15
Abstract: PURPOSE: A surface-contact type fluid transfer controlling device is provided to prevent the lowering of air-tightness due to abrasion since a valve rod and fixed and movable blocks surface-contact each other through an airtight surface. CONSTITUTION: A surface-contact type fluid transfer controlling device comprises a valve rod(10) and a valve body(20). The valve rod is transferred by first and second cylinders(12,14) in a reciprocating motion, and a first injection hole is formed therein. The valve body accepts the valve rod. The valve body comprises a rod hole. The rod hole comprises a fixed block(22) and a movable block(24). The fixed block is formed with a second injection hole(22a). The movable block is formed with a first transfer hole(24a).