baber/WOPTO huggingface dataset:
Patent KR-20120018385-A (KR)
Title: Manufacturing apparatus for graphene-ball and method thereof
Inventor: LEE JANG HOON
IPC: H01B1/04
Filed: 2010-08-23
Abstract: PURPOSE: An apparatus for manufacturing graphene balls and a method for manufacturing the same are provided to cost-effectively implement manufacturing processes and to mass-produce graphene balls of several nano to hundreds of micro sizes without inert gas. CONSTITUTION: An apparatus for manufacturing graphene balls includes the following: metal precursors in an aqueous solution and hydrocarbons become micro droplets under in vacuum state(A100); the hydrocarbons fluidized with the metal precursors are pyrolyzed(B200); the metal precursors are formed into spherical shapes; carbon separated from the hydrocarbon is formed into carbene-Z precursors in an inert gas atmosphere(C300); and the carbene-Z precursors are deposited on the spherical metal particles to form graphene balls(D400).
Patent KR-20120018503-A (KR)
Title: Method for setting position of picker head for semiconductor manufacturing device
Inventor: HWANG KYU SEOK
IPC: H01L21/68
Filed: 2010-08-23
Abstract: PURPOSE: A method for setting the position of a picker head for a semiconductor manufacturing device is provided to mount a substrate in a chuck table accurately by picking up a semiconductor chip to be transferred in a wafer. CONSTITUTION: A base(10) is horizontally movable. A wafer table(20) is installed in a base. An ejector(30) is formed in the wafer table to be movable up and down. A first lighting unit(40) is installed in one side of the wafer table. A chuck table(50) is installed on the support(55) of the main body.
Patent KR-20120019023-A (KR)
Title: Apparatus and method for stabilizing combustion in internal combustion engine
Inventor: KIM YONG KYU
IPC: F02B43/10
Filed: 2010-08-24
Abstract: PURPOSE: An apparatus and a method for stabilizing the combustion of an internal combustion engine are provided to reduce contaminants contained in exhaust gas. CONSTITUTION: An apparatus for stabilizing the combustion of an internal combustion engine comprises a fuel injection nozzle, a brown gas injection nozzle, and an electric field generation unit. The fuel injection nozzle injects fuel to a combustion chamber. The brown gas injection nozzle injects brown gas to the combustion chamber. The electric field generation unit generates an electric field inside the combustion chamber to stabilize flames caused by the combustion of the fuel and brown gas flowing into the combustion chamber.
Patent KR-20120023910-A (KR)
Title: Dishwasher
Inventor: YOO BYUNG KOOK
IPC: A47L15/42
Filed: 2010-09-02
Abstract: PURPOSE: A dishwasher is provided to prevent generating scales in a steam generator and sump because softened water converted by a water softening device is supplied to the steam generator and sump. CONSTITUTION: A dishwasher comprises a body(1), a washing compartment(10), a water softening device(42), a steam generator(43), a sump(41), and a nozzle device(12). The washing compartment and water softening device are arranged in the inner part of the body. The washing compartment provides a space for washing dishware. The water softening device supplies water for steam and the washing water by converting water supplied from outside into the softened water. The steam generator generates the steam by heating the water for the steam. The sump stores the washing water supplied from the water softening device. The nozzle device jets the washing water supplied from the sump to the inner space.
Patent KR-20100106941-A (KR)
Title: Electrically conductive resin painted metal sheet
Inventor: IGARASHI TETSUYA
IPC: C23C28/00
Filed: 2010-09-10
Abstract: PURPOSE: A conductive resin coated metal sheet is provided to prevent short-circuit or malfunction of an electronic apparatus caused by the separation of conductive particles from a coating layer. CONSTITUTION: A conductive resin coated metal sheet is a galvanized steel sheet coated with a conductive resin layer of 1.2~14μm. The conductive resin layer obtained from a composition including organic soluble polyester resin and contains 20~65 weight% of conductive particles.
Patent KR-20110033780-A (KR)
Title: Solid- state imaging device and method for manufacturing solid-state imaging device, and electronic device
Inventor: TATANI KEIJI
IPC: H01L27/146
Filed: 2010-09-14
Abstract: PURPOSE: A solid- state imaging device and a method for manufacturing solid-state imaging device, and electronic device are provided to implement an electronic device having high quality image by reducing sensitivity difference at pixels to improve the properties of the pixel. CONSTITUTION: In a solid- state imaging device and a method for manufacturing solid-state imaging device, and electronic device, a semiconductor substrate(51) is comprised of a pixel region(43) and a peripheral circuit. The peripheral circuit comprises a vertical driving circuit(44), a column signal processing circuit(45), a horizontal driving circuit(46), and a control circuit(48). The control circuit generates a clock signal and a control signal. The vertical driving circuit drives each pixel(42) of the pixel region by a row. The horizontal driving circuit outputs the pixel signal of the column signal processing circuit to a horizontal signal line(50).
Patent KR-20120029034-A (KR)
Title: Golf training target
Inventor: NO SU GON
IPC: A63B69/36
Filed: 2010-09-16
Abstract: PURPOSE: A golf training target is provided to rapidly collect struck balls by free-falling the balls based on the gravity in a collecting bag at the lower side of the target. CONSTITUTION: A golf training target includes a target unit(10), a bag(40), a net(50), a connecting ring(60), and an outlet(90). The bag is slanted to the outlet. A frame is formed to maintain the shape of the bag and prevents the escape of balls from the bag. The net is in connection with the outlet to collect the struck balls. The connecting ring attaches the outlet and the net.
Patent KR-20120030269-A (KR)
Inventor: KIM JIN HWAN
IPC: F25D17/08
Filed: 2010-09-20
Abstract: PURPOSE: A cold air duct of a refrigerator is provided to simplify a power transmitting structure to rotate a rotation plate because the rotation plate of a damper member is opened and closed by using an electromagnet. CONSTITUTION: A cold air duct of a refrigerator comprises a duct body(100) and a damper member(200). The duct body is extended as much as a predetermined length and comprises a cold air flow path. The damper member controls cold air supplying to the cold air flow path. The damper member comprises a fixed plate(210), a rotation plate(220), an elastic spring(230), a rotation member(240), and an electromagnet(250). The fixed plate is fixed in the inner wall of the duct body and comprises an opening/closing path where the cold air passes. The rotation plate is rotated to be opened and closed with respect to the opening/closing path of the fixed plate. The elastic spring is arranged between the fixed and rotation plates and maintains the rotation plate to be entirely opened. The rotation member is connected to the rotation plate. A bent part is formed in one side of the rotation plate's longitudinal direction. The electromagnet transfers a torque by contacting with the bent part of the rotation member.
Patent KR-20120030707-A (KR)
Title: Portable device method for alarming to take medicine
Inventor: RYU SEH YEUN
IPC: H04B1/40
Filed: 2010-09-20
Abstract: PURPOSE: A portable terminal and drug-taking alarm method are provided to calculate drug-taking time by using prescription information by recognizing the prescription information. CONSTITUTION: A scanner(110) scans a bar code included in a prescription. The scanner recognizes prescription information. A calculation unit(120) calculates drug-taking time by using the recognized prescription information. An alarm unit(130) informs the drug-taking time to a user by considering of the calculated drug-taking time and current time. The prescription information includes drug-taking information.
Patent KR-20120031650-A (KR)
Title: Paper supply unit and control method thereof and image forming apparatus for the same
Inventor: CHAE SEOK HEON
IPC: G03G15/00
Filed: 2010-09-27
Abstract: PURPOSE: A sheet feeding device, a control method thereof, and an image forming device thereof are provided to automatically vary a stop point of a movable member according to the size of a sheet. CONSTITUTION: When a sheet is out of a first sheet loading unit(21), a control unit moves a movable member(51) by the control of a moving unit(30, 50) for moving the sheets loaded in a second sheet loading unit(25) to the first sheet loading unit. When the movable member moves, the control unit varies a stop point of the movable member according to the size of an input sheet by the control of the moving unit.
Patent KR-20120032295-A (KR)
Title: Backlight assembly and display apparatus having the same
Inventor: KIM HEU GON
IPC: G02F1/13357
Filed: 2010-09-28
Abstract: PURPOSE: A backlight assembly and a display device with the same are provided to make the number of light sources smaller than the number of edge type backlight assemblies. CONSTITUTION: A light guide plate(30) includes at least one chamfered corner part. Light source units(10,20) are adjacent to light incident surfaces(32,35). The light guide plate includes a first side connected to the light incident surfaces. A part of the first side with the same width as the thickness of the light guide plate is eliminated. A driving unit provides a driving signal to a display panel. The driving unit provides power to the light source unit.
Patent KR-20120033888-A (KR)
Title: Semiconductor apparatus
Inventor: YOON HYUN SU
IPC: G11C7/06
Filed: 2010-09-30
Abstract: PURPOSE: A semiconductor device is provided to improve a data processing speed by actuating a corresponding sense amplification signal if one of a plurality of even or odd sub word line enable signals is activated. CONSTITUTION: An odd and even sub word line driving unit selectively drives an odd sub word line or an even sub word line. A bit line sense amplifier(140) includes a plurality of sense amplifier driving lines which are electrically connected to a bit line. A first sense amplifier driving unit(150) drives an odd sense amplifier driving line among the plurality of sense amplifier driving lines. A second sense amplifier driving unit(160) drives an even sense amplifier driving line according to the driving of the even sub word line.
Patent KR-20120034497-A (KR)
Title: Camera apparatus for vehicle
Inventor: LEE CHOONG HYUK
IPC: B60R1/06
Filed: 2010-10-01
Abstract: PURPOSE: A camera device for a vehicle is provided to prevent damages of an inner panel by a repetitive operation since an inner panel is opened/closed by a guide block, so load applied to the inner panel reduces. CONSTITUTION: A camera device for a vehicle comprises a housing(30), a guide rail(32a), a guide block(50), a cover(70), and a driving unit(90). A moving hole portion(32) is formed on the housing. The guide rail is formed integrally with the moving hole portion. The camera(10) is installed on the guide block. The guide block is exposed and hidden along the guide rail. The cover opens and closes the moving hole portion. The driving unit exposes and hides the guide block.
Patent KR-20120036564-A (KR)
Title: Apparatus for lighting the whole body
Inventor: LEE CHUL SUNG
IPC: A61N5/01
Filed: 2010-10-08
Abstract: PURPOSE: A light irradiation apparatus for whole body irradiation is provided to soot the skin and to reduce an occupation space not in use. CONSTITUTION: A light irradiation apparatus for whole body irradiation comprises a main frame, an optical source unit(20), a sensor unit, a control panel(30), a coupling member, and a supporting unit. The main frame forms an internal space by opening one side thereof. The optical source unit is installed to the inner side of the main frame and irradiates light to the skin of a user. The sensor unit senses the amount of the light source and skin condition of a user. The control panel is installed in the main frame and controls a sensor. The coupling member is arranged in one end of the main frame and couples the main frame. The supporting part is arranged in the outer side of the main frame.
Patent KR-20120038044-A (KR)
Title: Portablel refrigeraror
Inventor: KIM DAE JOON
IPC: F25D15/00
Filed: 2010-10-13
Abstract: PURPOSE: A rechargeable portable refrigerator is provided to store cold wet towels and easily cools the cold wet towels. CONSTITUTION: A rechargeable portable refrigerator includes a case(11), a storage(12), a cold and hot element(13), a radiation plate(14), a power source(16), and a fan. The case comprises a cover and a body part. The storage is formed in a conductive material and coupled to the inside of the case in order to store cold wet towels. The cold and hot element is coupled to the lower part of the storage. The radiation plate is coupled to the lower part of the cold and hot element. The power source supplies power to the cold and hot element. The fan is coupled to the case and circulates air around the radiation plate.
Patent KR-20120038229-A (KR)
Title: Bag cage of filter-bag for dust collector and manufacture method thereof
Inventor: SHIN JEANG CHEAL
IPC: B01D46/52
Filed: 2010-10-13
Abstract: PURPOSE: A bag cage for a dust collecting filter bag and a method for manufacturing the same are provided to prevent the increase of components by naturally forming an upper cap and a lower cap. CONSTITUTION: A bag cage for a dust collecting filter bag includes a filtering part(10), an upper cap(20), and a lower cap(30). The filtering part filters dust introduced to the lateral direction of the filtering part and discharges air through the inner upper side and the lower side of the filtering part. The upper cap is naturally formed to maintain the shape of the filtering part by pouring a hardening solution on the upper side of the filtering part and naturally hardening the solution. The lower cap is naturally formed to maintain the shape of the filtering part by pouring a hardening solution on the lower side of the filtering part and naturally hardening the solution. The filtering part includes a filtering fabric(12) and an external mesh net(16). The filtering fabric forms a corrugated surrounding side in order to increase the collecting area of dust. An external meth net is formed at the external side of the filtering fabric.
Patent KR-20110046324-A (KR)
IPC: F02N15/00
Filed: 2010-10-26
Abstract: PURPOSE: An engine starting device and a resistor short-circuiting device are provided to power a starter motor for starting an engine without generating the hit of electric equipment loaded on a vehicle. CONSTITUTION: An engine starting device comprises a starter motor(2), a starter switch(5), a resistor(7), and a short-circuit switch(6). The starter motor is connected to a power source through the starter switch in series. The resistor is formed using a plate-shaped stainless material and restricts currents flowing in the starter motor. The short-circuit switch is connected to the resistor in parallel and short-circuits both ends of the resistor.
Patent KR-20120043795-A (KR)
Title: Conversion efficiency improved power converting apparatus
Inventor: CHOE MAN SEOP
IPC: F16H1/28
Filed: 2010-10-27
Abstract: PURPOSE: A power conversion device and a utilization method thereof are provided to improve power conversion efficiency by outputting through a sun gear and to easily obtain increasing speed ratio of a desire type by differently forming gear ration of a ring gear, a planetary gear, and a sun gear. CONSTITUTION: The front side and rear side of housing(100) are opened and closed. A rotator(200) is installed in the inner side of the housing. The rotator comprises a planetary gear device(300). Both ends of a sun gear of the planetary gear device are supported to the front side and the rear side of the housing. A ring gear(310) is installed in each side center of the rotator. A plurality of planetary gears is interlocked to the ring gear. A carrier is fixed to the front side and the rear side of the housing. A sun gear part is interlocked to the plurality of planetary gears in the center of a planetary gear part and outputs power to outside through one of the front side and the rear side of the housing.
Patent KR-20120045856-A (KR)
Title: Apparatus and method for discharging capacitor of input filter of power supply, and power supply including the apparatus
Inventor: MOON SANG CHEOL
IPC: H02J1/02
Filed: 2010-11-01
Abstract: PURPOSE: An apparatus and method for discharging a capacitor of an input filter of a power supply device and the power supply device including the discharge apparatus are provided to reduce standby power by increasing a sampling period using a sampling unit and a power cutoff unit even through a level of an input AC is changed. CONSTITUTION: A rectifier generates a rectified AC signal. A sampling unit(400) samples the rectified AC signal. A reference voltage generating unit(600) generates a reference voltage according to a peak voltage. A first comparator(700) generates a comparison signal by comparing the sampling signal with the reference voltage. A power cutoff sensor(800) generates a reference cutoff signal of the AC. A first discharge resistor discharges charges from a first capacitor.
Patent KR-20120047029-A (KR)
Title: Positive electrode for rechargeable lithium battery and rechargeable lithium battery including same
Inventor: ISHIDA SUMIHITO
IPC: H01M4/485
Filed: 2010-11-03
Abstract: PURPOSE: A positive electrode for a lithium secondary battery is provided to compensate irreversible capacity of a negative electrode, to have excellent initial charging/discharging efficiency, and to have excellent reliability for a lithium secondary battery. CONSTITUTION: A positive electrode for a lithium secondary battery(4) comprises a current collector, and a positive electrode active material layer, which is formed in the current collector, containing lithium vanadium oxide-based positive electrode active material in chemical formula 1: Li_xV_(2-y)M_yO_5. In chemical formula 1, M is one or more selected from a group consisting of Al, Mg, Zr, Ti, Sr, Cu, Co, Ni, Mn, and combinations thereof, x is 1<x<4, and y is 0<=y<=0.5.
Patent KR-20120049007-A (KR)
Title: Substrates to install light emitting element on and method for fabricating substrates to install light emitting element on
Inventor: NAM SUN WOO
IPC: H01L33/48
Filed: 2010-11-08
Abstract: PURPOSE: A substrate for loading a light emitting device and a manufacturing method thereof are provided to reduce manufacturing costs and times by omitting an etching process of using sputtering deposition and photolithography. CONSTITUTION: A flat base plate(11) is prepared. A film(12) is attached to an upper side of the base plate. A groove is formed on an upper surface of the base plate. Conductive ink is filled in a groove which is concavely formed. The conductive ink filled in the groove is hardened and an electrode(16) is formed.
Patent KR-20110055397-A (KR)
Title: High energy response powder and ink composition comprising the same
Inventor: CHOE WON GYUN
IPC: C09C1/00
Filed: 2010-11-09
Abstract: PURPOSE: High energy response powder is provided to ensure chemical stability and to effectively distinguish forgery since specific coding is enabled according to the intensity and kind of specific gamma spectrums caused in specific nuclide of the element absorbing high energy. CONSTITUTION: High energy response powder comprises a base particle core and a shell including semicrystalline metal or metal compound including stable isotope. The stable isotope is at least one kind selected from samarium, europium, rubidium, cesium, gadolinium and dysprosium. The metal compound is metal oxide, metal carbide, metal nitride, metal sulfide, metal halide, metal carbonate, metal phosphate, organometallic complex compound or their mixture.
Patent KR-20120050130-A (KR)
Title: Method of fabricating touch panel
Inventor: KIM JAE IL
IPC: G06F3/044
Filed: 2010-11-10
Abstract: PURPOSE: A manufacturing method of a touch panel is provided to increase the visibility of a touch panel by including a color bump having refractive index corresponding to a transparent electrode. CONSTITUTION: A colored bump(120) is formed by patterning to a transparent substrate(110). A transparent electrode(130) is formed on the transparent substrate in order to cover the colored bump. The transparent electrode is selectively removed on the colored bump. The colored bump color is matched with the transparent electrode color.
Patent KR-20120056122-A (KR)
Title: The Method of Hot Backward Extrusion of Titanium Alloy
Inventor: SONG YOUNG BEUM
IPC: B21J5/06
Filed: 2010-11-24
Abstract: PURPOSE: A high temperature backward extrusion method for titanium alloy is provided to obtain optimized lubricating conditions during high-temperature titanium alloy forging by using graphite cloth. CONSTITUTION: A high temperature backward extrusion method for titanium alloy is as follows. If mold temperature is less than 550°C, graphite cloth is applied to a contact surface between a mold/punch and a work piece in order to lubricate and insulate the mold/punch and the work piece. If the mold temperature is 550°C or greater, graphite cloth coated with water glass is applied to the contact surface between the mold/punch and the work piece in order to lubricate and insulate the mold/punch and the work piece.
Patent KR-20120056445-A (KR)
Title: Deck for amusement park rides
Inventor: KIM JAE HO
IPC: A63G21/00
Filed: 2010-11-25
Abstract: PURPOSE: A deck for amusement facility is provided to protect the safety of children to the utmost and enable a user to easily assemble posts. CONSTITUTION: A deck for amusement facility comprises a deck plate(11), a housing(16), a hole(19), and a post(10). Children can play on the deck plate. The post supports the deck plate. The housing having a plurality of coupling holes is formed on the bottom corners of the deck plate. The housing is connected to the hole formed in the deck plate. The post is combined in a structure which is fixed in the housing. The housing is formed by injection molding or welding.
Patent KR-20120057199-A (KR)
Title: Improved method for producing isoflavone aglycone using adsorbent resin column
Inventor: LEE SEUNG HO
IPC: C12N9/24
Filed: 2010-11-26
Abstract: PURPOSE: A method for preparing isoflavone aglycone is provided to quickly convert isoflavone glycone into isoflavone aglycone. CONSTITUTION: A method for preparing isoflavone aglycone comprises: a step of adsorbing isoflavone glycone onto a column filled with adsorption resin; a step of circulating beta-glucosidase liquid to the column in a complex circulation method; and a step of collecting converted isoflavone aglycone. The adsorption resin is aromatic resin. The circulation rate of the enzyme liquid is SV 3-SV 6.
Patent KR-20120058240-A (KR)
Title: Polyester fiber composition having excellent flame-retardant tactility, dyeing property
Inventor: CHI SUNG DAE
IPC: D01F6/62
Filed: 2010-11-29
Abstract: PURPOSE: A polyester fiber composition with excellent texture and dyeing property is provided to ensure high strength and dyeing processability. CONSTITUTION: A polyester fiber composition with excellent texture and dyeing property contains 0.1-10 mol% of 5-sodium sulfo dimethyl isophthalate and polyethylene glycol. The reduction of dyeing property prevents expression of warm texture by reduction of clear color and fiber bulkiness. The mixture amount of the polyethylene glycol contains 0.1-10 weight parts of the polyethylene glycol.