baber/WOPTO huggingface dataset:
Patent KR-20090107273-A (KR)
Title: Preparation of membrane with acid resistance using a electrophoresis method and membrane thereof
Inventor: KIM TAE HWAN
IPC: B01D71/00
Filed: 2008-04-08
Abstract: PURPOSE: A manufacturing method of an acid-resistant ceramics isolation film using an electrophoresis method is provided to produce the isolation film having superior transmembrane characteristic. CONSTITUTION: A manufacturing method of an acid-resistant ceramics isolation film using an electrophoresis method includes the following steps of: manufacturing synthetic fluid by mixing template and liquid; supporting a membrane substrate on the synthetic fluid; manufacturing the supported synthetic fluid at a reaction temperature of 50-80°C and operation voltage of 1-3V after injecting the synthetic fluid into an electrophoresis system; and post-processing a produced sample at a sintering temperature of 300-800°C after drying the sample at a reaction temperature of 50-80°C.
Patent KR-20090110456-A (KR)
Title: Method deleting application in communication terminal and thereof communication terminal
Inventor: KIM GI DONG
IPC: H04B1/40
Filed: 2008-04-18
Abstract: PURPOSE: A method of deleting an application in a communication terminal and the communication terminal thereof are provided to perform a work necessary for an application at a time when an application is deleted. CONSTITUTION: A method of deleting an application in a communication terminal includes the following steps. If deletion of the first application is requested(S300), it is checked whether the first application is used by searching a storage unit(S302). If the first application is used according to the check(S304), it is determined whether the first application performs a work with another application by using connected work information in information about whether it is used.
Patent KR-20090112517-A (KR)
Title: Production Method of Bio-ethanol from Seagrass
Inventor: LEE JANG HOON
IPC: C10G3/00
Filed: 2008-04-24
Abstract: PURPOSE: A method for producing bioethanol using seagrass is provided to massively produce high quality of ethanol by fermenting with yeast. CONSTITUTION: A method for producing bioethanol with seagrass comprises: a step of washing, pulverizing, pressurizing, saccharifying, fermenting, and distilling the seagrass to obtain ethanol then making to bio fuel; a step of selecting one kind among Aspegillus sp., Penicilium sp., Rhizopus sp., Bacillus sp., Mucor sp., Absidiasp., and Candida sp.; and a step of putting Invertase, Cellulase, Inulinase, Lipase, Protease, and Maltase to the seagrass. The yeast for fermentation is Saccharomyces cerevisiae.
Patent KR-20090116074-A (KR)
Title: Limit circuit of induction heating cooker and induction heating cooker comprsing thereof
Inventor: JEONG BYUNG JO
IPC: F24C7/06
Filed: 2008-05-06
Abstract: PURPOSE: A protection circuit for an induction heating cooker and an induction heating cooker with the same is provided to perform the operation of an induction heating cooker by blocking the operation of an inverter circuit in the eccentric state of a container and the no load state. CONSTITUTION: A protection circuit for an induction heating cooker and an induction heating cooker with the same comprises a power supply unit(9), an inverter unit(5), an inverter unit driver circuit(6), a protection circuit(30), a resonance potential sensor(7), a working coil(20) and a MICOM(8). The power supply unit converts AC power supply into DC power supply supplies the AC power supply to the inverter. The inverter includes an isolated gate bipolar transistor. The inverter unit driver circuit operates the inverter unit. The inverter unit driver circuit functions as maintaining the constant output of the inverter unit. The inverter unit driver circuit is linked with the MICOM. The resonance potential sensor measures the voltage value of the resonance current applied in the working coil.
Patent KR-20090117332-A (KR)
Title: Perpendicular and horizontal operation the construction equipment boom which is possible
Inventor: SEO YOUNG SOO
IPC: E02F3/42
Filed: 2008-05-09
Abstract: PURPOSE: A vertical and horizontal operation boom for construction equipment is provided to improve work efficiency by regulating the angle in a vertical direction as well and to prevent welding deformation by employing a bent arm. CONSTITUTION: A vertical and horizontal operation boom for construction equipment comprises a swing post coupling bracket(210) in which a vertical coupling hole(211) and horizontal coupling holes(212,213) are formed, a derrick cylinder(220) which is placed on one side of a first arm(230), a second arm actuating cylinder(240) which is placed opposite the first arm, a bucket actuating cylinder(260) which is hinged on one end of a second arm, and the first and second arms in which a first arm connecting bracket(232) and second arm connecting brackets(251,252) are formed.
Patent KR-20090117423-A (KR)
Title: Tire carrying unit
Inventor: KIM TAE YONG
IPC: B65G47/36
Filed: 2008-05-09
Abstract: PURPOSE: A tire carrying unit is provided to prevent damage to a tire due to friction by being installed on a tire transfer storage device and minimizing friction between the tire and the tire carrying unit. CONSTITUTION: A tire carrying unit(1) comprises a base plate(11), a first rotation rod(17), a second rotation rod(19), a swing member(21), and a rotating unit(30). The base plate is installed on the lower part of a tire transfer storage device(3). The first rotation rod and the second rotation rod are installed at the both ends of the base plate to be rotated. The swing member is mounted on the front end of the first and the second rotation rod between tires(5) transferred on a conveyor roller. The rotating unit circulates the swing member.
Patent KR-20090117564-A (KR)
Title: Natural fiber floorboard
Inventor: KIM YOUNG SOO
IPC: D04H1/4382
Filed: 2008-05-08
Abstract: PURPOSE: An eco-friendly natural fiber floorboard is provided to prevent environmental problems such as global warming, and to prevent emission of organic compounds or formaldehyde. CONSTITUTION: A manufacturing method of an eco-friendly natural fiber floorboard includes the following steps of: mixing natural fiber and thermoplastic fiber; molding the mixed fiber with a multi-layered web; heating and pressurizing pelt at a temperature of 220°C or less after cutting the completed pelt to the constant size; and manufacturing the natural fiber floorboard by cutting the molded board.
Patent KR-20090118415-A (KR)
Title: Bldc high-efficient motor
Inventor: KIM SSANG BAE
IPC: H02K29/00
Filed: 2008-05-13
Abstract: PURPOSE: A BLDC(Brushless DC) motor is provided to maximize electric power efficiency by increasing a torque effective cross section maximally. CONSTITUTION: At least two stators(10) and two rotor(20) are stacked in a case(2). A stator includes a fixing unit, a bushing, and a plurality of electromagnets. The fixing unit is fixed in the case. The bushing is fitted to a driving shaft(3). A plurality of electromagnets are radially arranged between the fixing unit and the bushing. The electromagnet is comprised of a core and a coil. The coil is electrically connected to a controller. The rotor includes the fixing unit and a plurality of permanent magnets. The fixing unit is fixed in the driving shaft. The plurality of permanent magnet is combined in the fixing unit. The fixing units of the rotor and the stator are made of non-magnetic material.
Patent KR-20090124146-A (KR)
Title: Mooring devices to reduce impact load of mooring line between two ships
Inventor: HONG SAM KWON
IPC: B63B59/02
Filed: 2008-05-29
Abstract: PURPOSE: A mooring device is provided to reduce an impact load to a mooring line between two ships, resulting from the relative motion of the two ships by an external factor. CONSTITUTION: A mooring device capable of reducing an impact load to a mooring line between two ships which are moored in parallel comprises a winder(110), a tensile measuring unit(120), and a controller(130). The winder is installed in one of the ships to roll or unroll the mooring line. The tensile measuring unit is installed in the ship to measure and output the tension of the mooring line. The controller receives the sensing signal outputted from the tensile measuring unit and controls the winder.
Patent KR-20090126798-A (KR)
Title: Login authentication method using call to communication terminal
Inventor: BAEK HYO SUNG
IPC: H04L9/32
Filed: 2008-06-05
Abstract: PURPOSE: A login authentication method using a call to a communication terminal is provided to prevent a delay, which occurs in an SMS(Short Message Service), by using a phone call, which uses a wide range. CONSTITUTION: It is checked whether an ID and a password inputted from a client are normal(S200,S205). If the ID and the password are normal, an account is kept in a blocking state(S215). A call is originated to a phone number registered to the ID(S220). A response is received from the phone number(S225). If the response is a first response for normal login authentication, the blocking state is released(S230,S235). If the response is a second response, which is not the response for the normal login authentication, the login state is compulsorily logged off(S250).
Patent KR-20090128246-A (KR)
Title: The work condition management system for improvement of work efficiency
Inventor: YU JUNG HO
IPC: H04W88/18
Filed: 2008-06-10
Abstract: PURPOSE: A work condition management system to improve the labor productivity is provided to check the work of an operator and quantitatively manage the work efficiency of the operator. CONSTITUTION: A working condition management server(2) classifies a working list, working efficiency information and check-list information about a work delaying element. According to the work efficiency information and check-list information, a system administrator terminal(4) amends the work list. A spot administrator terminal(6) transmits working implement present conditions by a worker and check-list information through a check-list input window and work measurement input window to the working condition management server.
Patent KR-20090128774-A (KR)
Title: Manufacturing method of aluminum-high magnesium alloy sheet by melts quality and phase control
Inventor: KIM YOUNG JIG
IPC: C22F1/04
Filed: 2008-06-11
Abstract: PURPOSE: A manufacturing method of an aluminum-high magnesium alloy sheet through the melt quality and phase control is provided to control processing and heat treatment condition and to improve quality of a board. CONSTITUTION: Aluminum is charged in a melting furnace and melted. Magnesium is added in the molten aluminum under the protective gas atmosphere including tetrafluoroethane in order to manufacture alloy. The manufactured melted alloy is casted in a mold. The manufactured alloy is heat-treated and rolled to be an aluminum-high magnesium alloy sheet. The magnesium 6~12 weight% is added in an alloy manufacture step.
Patent KR-20090130610-A (KR)
Title: Liquid crsytal display
Inventor: SHIN YONG HWAN
IPC: G02F1/1343
Filed: 2008-06-16
Abstract: PURPOSE: A liquid crystal display device is provided to increase a pixel voltage range that an LCD can use without replacing an operating unit, thereby increasing a transmission rate, reducing manufacturing costs of the operating unit and improving an aperture ration of a display plate. CONSTITUTION: A gate line(Gi) is formed on the first substrate. The first and second data lines(Dj,Dj+1) are formed on the first substrate. The first and second data voltages with different polarities are respectively transferred. The first switching device(Qa) is connected to the gate line and the first data line. The second switching device(Qb) is connected to the gate line and the second data line. The first and second pixel electrodes are respectively connected to the first and second switching devices and are separated each other.
Patent KR-20080063260-A (KR)
Inventor: CHOI KYUNG SUN
IPC: A63B21/05
Filed: 2008-06-13
Abstract: A gripping device having a rotating handle is provided to enable a user to do gripping exercise conveniently and easily without hurting the skin of a user's palm by performing rotation smoothly. In one head body(12), a sliding tool is inserted into a hemispherical sliding curved surface and is integrated with a handle(13). Two head bodies are coupled by a shaft pin(2). A compressed spring(3) and an auxiliary spring(11) are inserted between the sliding tool having a semi-circular section and an elasticity adjusting tool. A sliding protrusion(5a) is formed on the hemispherical sliding curved surface of the head body to be slid by being connected to a sliding concave portion in the center of sliding tools on both sides of a sliding support tool(10). A rotary body is inserted to be slid on a handle shaft rod(22).
Patent KR-20090131732-A (KR)
Title: Plastic coil baffle for fuel tank and method for manufacturing the same
Inventor: KIM SEOK HWAN
IPC: B60K15/077
Filed: 2008-06-19
Abstract: PURPOSE: A plastic coil type baffle for a fuel tank and a manufacturing method thereof are provided to reduce the fuel flow sound by easily mounting a baffle to the desired location of a fuel tank by bending both ends of a metal plate inserted into a hollow of a plastic coil. CONSTITUTION: A plastic coil type baffle for a fuel tank is composed of a cylindrical plastic coil(22) and a metal plate(24). The cylindrical plastic coil is formed in a hollow type. The cylindrical plastic coil is randomly twisted by the rotation of an extrusion die. The metal plate is inserted through the hollow of the plastic coil. Both ends of the metal plate are fixed to the desired location of a fuel tank. A mounting end is formed at both ends of the metal plate. The mounting end is vertically and dually bent dually from the both ends of the metal plate. The cylindrical plastic coil is made of one of polyamide, polypropylene, and acetal.
Patent KR-20090131775-A (KR)
Title: Automatic gas shutter
Inventor: PARK JIN SEONG
IPC: F24C3/12
Filed: 2008-06-19
Abstract: PURPOSE: An automatic gas blocking device is provided to facilitate installation and maintenance without removing existing valves and pipes, reduce the whole volume, and to open and close a ball valve automatically. CONSTITUTION: An automatic gas blocking device(100) comprises a gas valve, a switch(250) and a rotating handle(260). The automatic gas blocking device is connected to the gas valve. The gas valve is opened and closed by a rotating handle or a switch. The automatic gas blocking device receives risk signals and blocks gas flow. The automatic gas blocking device inputs and outputs the state of operation, warning, and control. The automatic gas blocking device is connected to the ball valve rotary shaft projection and transfers the torque.
Patent KR-20100000990-A (KR)
Title: Metal mold for manufacturing a automobile inner element
Inventor: CHOI JIN HO
IPC: B29C43/36
Filed: 2008-06-26
Abstract: PURPOSE: A molding device for inner materials of a vehicle is provided to reduce the working time by compressing, molding, and cutting a material by a lower mold and an upper mold. CONSTITUTION: A molding device for inner materials of a vehicle comprises a lower mold(100), an upper mold(200), and a lifting cutting unit(300). The upper mold faced to the lower mold compresses and molds a material(10) supplied between the lower mold and the upper mold. When the material is compressed and molded, the lifting cutting unit cuts the material in a specific form by moving up and down.
Patent KR-20100003786-A (KR)
Title: Solenoid valve for brake system
Inventor: LEE CHUNG JAE
IPC: B60T8/36
Filed: 2008-07-02
Abstract: PURPOSE: A solenoid valve for a brake system is provided to simplify the shape of the magnet core by forming a bypass hole and a ball on the orifice and coupling the sleeve with the bore of the modulator block. CONSTITUTION: A solenoid valve for a brake system comprises a magnet core(30), a valve seat(40), an armature(22), and a sleeve(21). The magnet core has a longitudinal hole(31) in the center. The valve seat has an oil inlet and an oil outlet(42) and is inserted in the hole of the magnet core. The armature is installed on one end of the magnet core and moves back and forth to open and close the oil outlet. The valve seat is formed on the other end of the magnet core. The sleeve accommodates the armature and the magnet core, and is fixed to a bore(101).
Patent KR-20100004516-A (KR)
Title: Storage and release methods for 1-methylcyclopropene and methylenecyclopropane using active carbon
Inventor: LEE SU JIN
IPC: A23L3/34
Filed: 2008-07-04
Abstract: PURPOSE: A method for storing and releasing 1-methylcyclopropene or methylenecyclropropan which is crop freshness keeping material is provided to ensure storage stability and lower production cost. CONSTITUTION: A method for storing and releasing -methylcyclopropene or methylenecyclropropan comprises: a step of dipping activated charcoal of 1-100 weight% in a polar solvent; a step of adsorbing 1-methylcyclopropene or methylenecyclopropane gas; and a step of heating to release from the stored activated charcoal. The polar solvent for dipping is selected from water, methyl alcohol, ethyl alcohol, propyl alcohol, butyl alcohol acetone, dimethyl sulfoxide, dimethylformamide, or acetonitie.
Patent KR-20100008021-A (KR)
Title: Regeneration device of waste ascon
Inventor: KIM KWANG DUK
IPC: C04B18/16
Filed: 2008-07-15
Abstract: PURPOSE: A recycling device of waste ascon is provided to simply discharge frame material and foreign material which are not recyclable by separating a burner and improve workability. CONSTITUTION: A recycling device of waste ascon comprise a drum(30) which is rotatable to the outside of a screen and in which waste ascon from a hopper is inserted to the inside of the screen. A burner is mounted at one side of the drum and plasticizes the waste ascon. The burner can be separated and enables opening and closing. The recycling device of waste ascon has a door at the one side of the screen.
Patent KR-20100010525-A (KR)
Title: Hairdye composition containing nature material
Inventor: KIM GIL HO
IPC: A61K8/97
Filed: 2008-07-23
Abstract: PURPOSE: A hair dye composition using natural material is provided to supply nutrition to hair and soften the surface of scalp or hair. CONSTITUTION: A hair dye composition contains 16wt% of Dioscorea batatas powder, 17wt% of wheat flour, 13 wt% of coffee liquid, 16wt% of Pyroligneous liquor of oak, 16wt% of yolk of egg, and 7wt% of black soybean powder in 15wt% of dye solution. The dye solution contains dyes having various colors. The amount of the dye can be determined by kinds of dye and desired hair color. The Pyroligneous liquor of oak does not contain toxic substance(methanol, phenol, cresol, tar). The dye composition is used in the form of powder.
Patent KR-20100010648-A (KR)
Title: Parapet of bridge provided with burglarproof device
Inventor: UM JAE WOOK
IPC: E01D19/10
Filed: 2008-07-23
Abstract: PURPOSE: A bridge parapet with a burglarproof device is provided to prevent a cross beam of the bridge parapet from being robbed by covering fixing nuts. CONSTITUTION: A bridge parapet with a burglarproof device is composed as follows: Through holes(3) in which cross beam fixing bolts(2) are inserted are drilled in the center of a part that posts(1) and cross beams(10) are coupled. And fixing nuts(4) couple and fix the posts and the cross beams. Covers(7) in which multiple coupling holes(6) are punched cover both side walls(5) of the rear surface of the posts, and coupling screws(9) couple the covers and the post.
Patent KR-20100011050-A (KR)
Inventor: KIM DONG GI
IPC: B66C1/34
Filed: 2008-07-24
Abstract: PURPOSE: A hook for lifting a pipe of concavo-convex shape is provided to improve the loading and unloading efficiency by lifting the both ends of the pipe safely regardless of the outer physical impact and environment. CONSTITUTION: A hook is staple shape in order to form an insertion groove between a connection part(2) of I-shape and a supporting part of square shape. An inside part(2') of the connection part is recess shape in order to be touched to the outer circumference of a pipe(P). A horizontal inside part(3') of the supporting part is the swollen shape in order to adhere with the inner circumference of the pipe.
Patent KR-20100011572-A (KR)
Title: Water purifier with steam generator
Inventor: KIM YOUNG MUN
IPC: B01D35/18
Filed: 2008-07-25
Abstract: PURPOSE: A water purifier in which a steam generator is equipped is provided to reduce maintenance costs of the water purifier and to regularly sterilize inside the water purifier by easily and directly generating vapor in the water purifier. CONSTITUTION: A water purifier(10) in which a steam generator is equipped includes an inflow device(11), a filter device(12), a cold water tank(13), a hot water tank(14), a pump(15) and a vapor generator(16). The water flowed from the inflow device supplies to the cold water through an inflow pipe. The cold water tank includes an evaporator(131), a cold water outlet(132) and a cold water cock(133). The water is supplied to the hot water tank through a connection pipe(134).
Patent KR-20100011730-A (KR)
Title: Water heating system of boiler including heat pipe
Inventor: KIM YOUNG JIN
IPC: F24H1/00
Filed: 2008-07-25
Abstract: PURPOSE: A hot water boiler using a heat pipe is provided to suppress the reduction of service life due to damage to a connection part as the connection part of a heat pipe and a heating chamber is not exposed to direct flame. CONSTITUTION: A hot water boiler using a heat pipe comprises a grate(2), a heating chamber(3), and a hot water circulation pipe(41,42). The grate has a tip(1). The heating chamber is installed in the grate. The hot water circulation pipe is installed on the heating chamber. A heat pipe(5) is installed on the heating chamber. The hot air of the grate heats the heating chamber. The heat pipe transfers the hot air of the grate to the inside of the heating chamber.
Patent KR-20100013483-A (KR)
Inventor: KIM SEOK MIN
IPC: F04C29/04
Filed: 2008-07-31
Abstract: 낮은 외기 온도로 인하여 증발기 외면에 발생할 수 있는 성에 또는 결빙의 문제를 원천적으로 방지할 수 있는 히트 펌프를 제공한다.  상기 히트펌프 시스템은, 작동 유체를 압축하는 압축기와, 압축기로부터 배출된 상기 작동 유체를 1차 응축하여 고온의 열원에 제1 열을 방출하는 제1 응축기와, 그리고 상기 제1 응축기로부터 배출되는 작동 유체를 2차 응축하여 제2 열을 방출한 후, 상기 작동 유체를 교축시키고, 그리고 난 후 상기 2차 응축에 위해 방출된 제2 열을 이용하여 상기 작동 유체를 가열하여 증발 시키는 복합 열 재생기를 포함하며, 상기 복합 열 재생기로부터 배출되는 상기 작동 유체는 상기 압축기에 공급된다. 
       
     히트 펌프, 압축기, 응축기, 열 재생기.
Patent KR-20090014103-A (KR)
Title: Reference voltage circuit and image-capture circuit
Inventor: WAKABAYASHI HAYATO
IPC: H04N5/335
Filed: 2008-07-31
Abstract: A reference voltage circuit and an imaging circuit are provided to output the lamp signal of low noise with low power consumption. A lamp voltage generation unit(62) descends at a fixed slope(certain gradient) from a predetermined early voltage and produces a lamp voltage. With the lamp voltage generation unit, a transistor(66) forms a current mirror circuit. A gain alteration unit(60) alters the slope of the lamp voltage generated by the lamp voltage generation unit by changing the value of the current flowing through the transistor.
Patent KR-20100013769-A (KR)
Title: A horse riding type exersers
Inventor: YOUN HYOUNG JUNG
IPC: A63G19/00
Filed: 2008-08-01
Abstract: PURPOSE: A horse riding machine is provided, which removes exposure of a spring in consideration of the safety of children and running effect like horse riding. CONSTITUTION: A horse riding machine comprises includes a chair seat(200) in which a man can sit; a case(500) inserted into a groove formed in the surface; a support stand(300) in which the upper end is connected and fixed to the chair seat and the lower end is rotationally connected to the upper end of the case through a rotating member(600); and an extension spring(400) in which one end is fixed to the floor side of the case and the other end is connected to the bottom of the support stand. The rotating member includes a cover in which a circular groove is formed in the inner side; and a ball-joint inserted into a circular groove of a cover slide.