baber/WOPTO huggingface dataset:
Patent KR-20090122515-A (KR)
Title: Fold-up armrest for toilet bowl and the toilet bowl equipped it
Inventor: OH JEONG GON
IPC: A47K17/02
Filed: 2008-05-26
Abstract: PURPOSE: A folding arm rest for a toilet bowl is provided, which can prevent safety accident and increase lifetime of a product by dispersing load of the hanging protrusion. CONSTITUTION: A folding arm rest for a toilet bowl comprises a rotation angle control slider(20) which is combined and fixed in the armrest(10) end part and in which a hanging protrusion is perpendicularly projected in the edge; a stopper(30) which is fixed to the toilet bowl while receiving the rotation angle control slider and in which a hanging groove in which the hanging protrusion can hang is formed to make the rotation angle control slider rotated in the range of the constant angle; and a rotation angle control disc(40).
Patent KR-20090124056-A (KR)
Title: Engineering method for paving sidewalk
Inventor: SUH DONG SOO
IPC: E01C15/00
Filed: 2008-05-29
Abstract: PURPOSE: A sidewalk pavement construction method is provided to smoothly drain the rainwater and to prevent the settlement by strongly reinforcing the ground. CONSTITUTION: A sidewalk pavement construction method is composed of the steps of installing one reinforcement member(10) among a soil sack(10a), a geoshell, and a geogrid on an in-situ ground(1), forming a sub-base layer(20) by spreading broken rubbles composed of aggregates of 19~50mm on the reinforcement member, installing a geogrid(30) on the sub-base layer, forming an upper base layer(40) by spreading broken rubbles composed of small pebbles aggregates of 2~5mm on the geogrid, forming a paving stone layer(50) by installing plural paving stones(51) on the upper base layer, inserting a drain filter(52) made of sand and synthetic resin in a filling groove(51a) formed between paving stones, and spreading a filling member(53) composed of broken rubbles and stone powder on the drain filter.
Patent KR-20090124180-A (KR)
Title: Noise prevention of headrest for automobile
Inventor: KIM YONG WOON
IPC: B60N2/48
Filed: 2008-05-29
Abstract: PURPOSE: A noise reduction structure of a headrest for a vehicle is provided to reduce noises of the vehicle being traveling on unpaved road and thus to improve riding comfort of passengers. CONSTITUTION: A noise reduction structure of a headrest for a vehicle is as follows. Movement prevention members(500) with slip and contraction properties are installed at regular intervals in the longitudinal direction on the inner surface of a sleeve(400) in order to prevent movement of a support rod(200) inserted in the sleeve. Guide grooves(410) are formed at regular intervals on the inner surface of the sleeve in which the movement prevention members are detachably installed.
Patent KR-20090124824-A (KR)
Title: External reforming type molten carbonate fuel cell system
Inventor: KIM DO HYUNG
IPC: H01M8/04
Filed: 2008-05-30
Abstract: PURPOSE: An external reforming type molten carbonate fuel cell system is provided to reduce an excess of air flow for removing heat generation of a stack by using the heat in a reforming reaction and to decrease power consumption of a fuel supply apparatus. CONSTITUTION: An external reforming type molten carbonate fuel cell system comprises a reforming gas supply device(20) for supplying reforming gas; a reforming reaction device(10) for performing reforming reaction by receiving the reforming gas from the reforming gas supply device; a fuel electrode/reforming catalyst for performing reforming reaction by receiving the reformed gas from the reforming reaction device; and a heat exchanger-I(40) for heating the fuel gas provided to the fuel electrode/reforming catalyst.
Patent KR-20080112951-A (KR)
Title: Slot machine
Inventor: SUGANO KENTA
IPC: A63F5/04
Filed: 2008-06-12
Abstract: A slot machine is provided to have a display displaying a plurality of symbols and to give allocation based on the symbol mixture displayed on the display. A slot machine comprises: a display displaying a plurality of symbols; a command receiving part accepting a command; and a processor practicing processes of: processing selecting anything of the game mode of plural kinds including the first game mode and the second game mode; performing the first game in which the fixing allocation is given if the first game mode is selected; performing the process in which the progressive allocation is given if the second game mode is selected.
Patent KR-20090132934-A (KR)
Title: Air distributor of combustion in fb
Inventor: SHUN DO WON
IPC: F23C10/18
Filed: 2008-06-23
Abstract: PURPOSE: An air distributor system for an RDF(Refuse Derived Fuel) combustion fluidized bed is provided to ensure stable operation of a furnace by mixing air and RDF actively and discharging debris and ashes of fuel. CONSTITUTION: An air distributor system for an RDF combustion fluidized bed comprises air supply pipes(23), a nozzle(30), and cooling water pipes(40). The air supply pipes are connected to air distributors in longitudinal and traverse directions. The air supply pipes comprises a nozzle connector(24) in which a plurality of air supply port are installed. The cooling water pipes are installed on the exterior of the air supply pipes and supply cooling water to prevent thermal corrosion of the air supply pipes.
Patent KR-20100000674-A (KR)
Inventor: LEE TEA HO
IPC: A47G19/03
Filed: 2008-06-25
Abstract: 일회용 종이컵 라면 용기 사용시 뜨거운 물이 부어지면 손의 불편함에서 벗어나고자 둥근 원형의 종이컵 정중앙을 기준으로 좌,우에 각각의 손잡이를 하나씩 만들어 주어 손잡이 냄비의 모양새를 갖추게 하여 일회용 종이컵 라면 용기의 편리성을 추가하였다. 
     
     두개의 손잡이, 스티커(당겨지는)
Patent KR-20100002909-A (KR)
Title: Multi-degree of freedom force feedback device using er fluid or mr fluid
Inventor: CHOI SEUNG BOK
IPC: B25J13/02
Filed: 2008-06-30
Abstract: PURPOSE: A multi-degree of freedom force feedback device using ER(Electro-Rheological) fluid or MR(Magneto-Rheological) fluid is provided to regulate the control torque continuously and to gain desired torque immediately without forward/reverse switching of the drive motor. CONSTITUTION: A multi-degree of freedom force feedback device(100,200) using ER fluid or MR fluid comprises a body, an outer sphere which is fixed inside of the body, an inner sphere which is joined within the outer sphere to move freely, and ER or MR fluid which is filled in the gap between the outer and inner sphere.
Patent KR-20100004789-A (KR)
Title: High voltage semiconductor device having field shaping layer and method of fabricating the same
Inventor: CHOI YONG CHEOL
IPC: H01L21/336
Filed: 2008-07-04
Abstract: PURPOSE: A high voltage semiconductor device having a field shaping layer and a method of fabricating the same are provided to prevent the breakdown of devices arranged on the epitaxial layer by preventing field concentration on the surface of an epitaxial layer. CONSTITUTION: A second conductive semiconductor layer is arranged on one-side of a first conductive semiconductor substrate(110). A body region of a first conductivity type is arranged inside the semiconductor layer. The source area of the second conductive type is arranged inside a body region. The drain region is separated from the body region and is arranged inside the semiconductor layer. A field forming layer(140) is formed on the one-side of the semiconductor substrate contact with the semiconductor layer.
Patent KR-20100005312-A (KR)
Title: Camera module for mobile device
Inventor: LEE JAE HYUK
IPC: H04N5/225
Filed: 2008-07-07
Abstract: PURPOSE: A camera module for mobile device is provided to interpose an elastic sealing member between a housing and a PCB, thereby preventing generation of a gap between the housing and the PCB without using an adhesive. CONSTITUTION: A PCB(Printed Circuit Board)(140) is electrically connected to an image sensor(130). A housing(120) is coupled with a lens barrel(110), and mounted in the upper side of the PCB. Elastic sealing members(151,152) are respectively interposed between the housing and the PCB and between the PCB and a plate(160), and seal a gap as absorbing impacts. Fastening units are respectively disposed in the housing and the plate, and physically fasten the housing, the PCB and the plate.
Patent KR-20100009196-A (KR)
Title: Method for surface treatment of a magnesium alloy part
Inventor: YU CHANG YEOUL
IPC: C25D11/30
Filed: 2008-07-18
Abstract: PURPOSE: A surface treatment method for magnesium alloy parts is provided to improve corrosion resistance of the magnesium alloy parts by forming a dense coating layer within a short time. CONSTITUTION: A surface treatment method for magnesium alloy part is as follows. Oil is removed from the part surface(10). Scratch is removed from the part surface(20). The part is charged into a coil in which AC current of high frequency flows, and heated through electromagnetic induction(30). The heated part and a reference conductor are connected to an anode and a cathode and dipped in electrolyte so that an oxide coating film is formed on the parts surface(40).
Patent KR-20100010778-A (KR)
Title: Sound wave generator for the application of the parametric array
Inventor: MOON WON KYU
IPC: H04B13/02
Filed: 2008-07-23
Abstract: PURPOSE: A sound wave generator for application of a parametric array is provided to improve a sound wave directivity feature through a large radiating area using low power. CONSTITUTION: A transducer(210) converts electric energy into mechanical energy. A mechanical amplifier(220) mechanically amplifies vibration generated in piezo-electricity of the transducer. A radiation plate(230) generates a sound wave from a signal amplified from the mechanical amplifier. The radiation plate includes the first concavo-convex and the second concavo-convex. The first concavo-convex has height for compensating the first resonance frequency. The second concavo-convex has height for compensating the second resonance frequency.
Patent KR-20100011639-A (KR)
Title: Method and apparatus for ofdm based on 3d signal constellation
Inventor: CHOI EUN CHANG
IPC: H04L27/26
Filed: 2008-07-25
Abstract: PURPOSE: A method and an apparatus for an OFDM based on 3d signal constellation are provided to improve signal-noise ratio by using 3D signal constellation as the signal mapping part. CONSTITUTION: A signal mapping unit converts the serial input signal into N parallel signals. The signal mapping unit maps the parallel input signals with 3D coordinate of N of the distributed the paralleled input signal at a signal constellation consisting of signaling points. A conversion unit generates two dimension matrices based on mapped N 3D coordinates. An inverse fast Fourier transform unit performs two dimension inverse fast Fourier transform based on 3D coordinate of N converted into two dimension matrices.
Patent KR-20090014975-A (KR)
Title: Power supply device and electronic equipment comprising same
Inventor: OMI MASAKI
IPC: G05F3/00
Filed: 2008-08-05
Abstract: A power supply and electronic equipment including power supply are provided to have no input voltage dependency, to embody the excellent output feedback control in answerability and to suppress the rush current in moving. An electronic equipment comprises a battery(10), a DC/DC converter(20) and a TFT liquid crystal panel(30). The battery is the device power. The DC/DC converter is the output converter of the battery. The TFT liquid crystal panel is the display of the mobile phone. The DC/DC converter generates the fixed output voltage(Vout) from the input voltage(Vin) applied from the battery and supplies the output voltage to the TFT liquid crystal panel. The DC/DC converter is a chopper regulator which is comprised of a switching power IC, an outer coil, a condenser and a resistor.
Patent KR-20100018967-A (KR)
Title: System for providing supplementary service according to message receiving event in mobile communication unit
Inventor: KIM JOO SUN
IPC: H04W88/18
Filed: 2008-08-08
Abstract: PURPOSE: A system for providing a supplementary service according to a message receiving event of a mobile communication terminal is provided to supply a corresponding supplementary service if a user selects a supplementary service, thereby improving a usage rate of the supplementary service. CONSTITUTION: A controller(11) checks whether a message receiving event is generated based on message receiving event information stored in a memory unit(15). The controller provides supplementary service guiding information stored in the memory unit to a user if the message receiving event is generated. The supplementary service guiding information is displayed on a display unit(14) by a menu type.
Patent KR-20100019655-A (KR)
Title: Valve unit equipped with worm reducer
Inventor: JEON JUNG SOO
IPC: B65F5/00
Filed: 2008-08-11
Abstract: PURPOSE: An electric valve unit for garbage transfer pipes equipped with a worm gear is provided to improve garbage transfer efficiency by opening and closing the pipes using an electric valve disc which travels in the transfer pipes. CONSTITUTION: A valve disc(10) travels a traveling section on an inlet pipe(1) and a transfer pipe(3) while revolving so that the pipes are opened or closed. A case(20) covers the traveling section and houses a rotary shaft and the valve disc. A worm gear(60) links an electric actuator(70) with the rotary shaft and rotates the rotary shaft by reducing the rotation speed of the electric actuator.
Patent KR-20100022842-A (KR)
Title: 터미널연결장치
Inventor: JUNG SEUNG HYEON
IPC: H01R25/00
Filed: 2008-08-20
Abstract: 본 발명은 터미널연결장치에 관한 것이다. 본 발명에 의한 터미널연결장치(30)의 외관과 골격을 프레임(31)이 형성한다. 상기 프레임(31)은 금속재질의 판이 절곡되어 형성된다. 상기 프레임(31)의 내부에는 가이드채널(35)이 형성된다. 그리고 상기 프레임(31)의 일면에는 체결슬릿(39)이 형성된다. 버스바(40)는 상기 가이드채널(35)에 삽입되어 선택적으로 고정되는 고정부(41)와 상기 고정부(41)의 일측에 구비되고 상기 가이드채널(35) 외측으로 돌출되어 터미널(24)과 연결되는 터미널연결부(45)로 구성되는데, 상기 버스바(40)는 상기 가이드채널(35)을 따라 이동가능하게 된다. 그리고 상기 버스바(40)는 상기 체결슬릿(39)을 관통하는 버스바고정볼트(B2)에 의해 고정된다. 본 발명에 의하면, 상기 프레임에 설치되는 상기 버스바의 개수와 상기 버스바들 사이의 간격이 가변될 수 있어, 터미널들의 병렬적 연결이 용이해지는 이점이 있다. 
       
     터미널 연결, 병렬, 가이드채널, 버스바
Patent KR-20100024310-A (KR)
Title: Generator and wind power system using the same
Inventor: SO JIN DAE
IPC: F03D3/06
Filed: 2008-08-25
Abstract: PURPOSE: A generator and a wind power generation system with the same is provided to reduce manufacturing costs and simplify a structure by directly coupling a stator core with a stator disc and integrating the iron core pieces of the stator core. CONSTITUTION: A generator and a wind power generation system with the same comprise a rotor and a stator(20). The rotor is rotated by an external force. The stator is induced by electromagnetism. The stator comprises a stator disc(30), stator cores(40), and a stator coil(50). The stator disc is a fixture. The stator cores are made of iron core pieces(42) and are supported by the stator disc. The stator coil is wound in the stator cores. The stator cores are unitarily or separately coupled with the stator disc. The stator comprises a stopper for preventing the stator core from being separated.
Patent KR-20100024744-A (KR)
Title: Food waste disposal equipment
Inventor: YUN BYUNG HEUN
IPC: B09B3/00
Filed: 2008-08-26
Abstract: PURPOSE: A food waste disposal apparatus is provided to pulverize the food waste by drying the waste, to emit far infrared rays in a drying of the food waste, and to prevent the smell from being spread to outside in the drying and crushing of the food waste. CONSTITUTION: A food waste disposal apparatus comprises: a grinding part(20) installed at the lower part of a container(10); a driving part(40) installed at the base of a main body(30); a removable part(50) in which the driving part is attached to the grinding part; a heating portion(60) consisting of a ceramic member(61), a heater(62), and a ceramic panel; and a smell diffusion prevention part(70) which is installed on the lower part of an upper installation part of the main body and blocks an upper opening of the container.
Patent KR-20080097965-A (KR)
Title: Electric power cart
Inventor: OH HEA KYOUNG
IPC: B62M7/04
Filed: 2008-08-26
Abstract: A fordable scooter for multiple purposes is provided to be foldable so that a user uses the scooter conveniently anywhere such as a park, a hospital and so on. An operating bar(13) connected to a driving part(11) is formed at the both sides of a traction unit(12). One wheel which has rotary force is formed in the lower center of the traction unit, and a bracket(16) and an auxiliary wheel(17) are formed at the end portion of the traction unit to move the traction unit. The traction unit can stand perpendicular to the ground at the axis of an operational bar, and a basket(21) can be made in the shape of a chair(22) so that a fellow passenger can seat on the basket.
Patent KR-20090084992-A (KR)
Title: Threaded food container with presser
Inventor: HONG KWANG SUK
IPC: B65D3/28
Filed: 2008-08-28
Abstract: A screw thread food container is provided, which is equipped with a compressor which can compress the food in order to separate the liquid. A screw thread food container having a compressor comprises: a spiral groove of the inside facing the surface of the circular wall; a floor blocked by the lower part circular end; a top circular projecting edge having the extended flange coinciding with the corresponding groove of the gasket adhered to a lid; a cylindrical shaft container which is opened upward from the axial direction; and a disc(20) which can rotate about the horizontal axis of the shaft container and has a plurality of holes(22).
Patent KR-20090032974-A (KR)
Title: Bar coating device, coating method using the same and method of manufacturing optical film
Inventor: KINOSHITA HIROAKI
IPC: B05C1/12
Filed: 2008-08-28
Abstract: A bar coating device, a coating method using the same and a method for manufacturing the optical film are provided to obtain a uniform coating film without smudge on the coating surface. A bar coating device comprises a bar(20) applying the coating solution to a strip-like body(18); a supporting member(22) which is installed at the bottom side of the bar and supports the bar; a supply slot(34) which is installed at the upper part of the strip-like body traveling direction than bar and supplies the coating solution; and a discharging slot(40) discharging excess coating solution.
Patent KR-20100026667-A (KR)
Title: Spacer for steel bar
Inventor: JANG JEONG HWAN
IPC: E04C5/18
Filed: 2008-09-01
Abstract: PURPOSE: A spacer for cover thickness of reinforcing rods of a reinforcing rod concrete structure are provided to be securely mounted on the reinforcing rod by preventing the spacer from being separated between a mold and a reinforcing rod. CONSTITUTION: A spacer for cover thickness of reinforcing rods of a reinforcing rod concrete structure comprises a spacer member(110) and a reinforcing bar fixation member(120). The spacer member keeps gap between a mold and a reinforcing rod(3). A groove(111) is formed in the spacer member to insert the side of the reinforcing rod thereinto. The reinforcing bar fixation member is located on the groove.
Patent KR-20100031202-A (KR)
Inventor: CHOI JUNG SOOK
IPC: E02D9/00
Filed: 2008-09-12
Abstract: PURPOSE: A steel pile capable of extraction of H-section section steel is provided to enable a function for transferring power in the progress of construction. CONSTITUTION: A steel pile capable of extraction of H-section section steel comprises soft materials(62,63) and a sheath material(61). Damaged or deformed in the extraction of an H-section beam, the soft material forms a path in which the H-section section steel(60) moves. The sheath material surrounds the H-section beam and the soft materials. The sheath material prevents concrete which is not hardened from being contacted with the H-section beam and the soft materials.
Patent KR-20100032016-A (KR)
Title: 야광 장식부가 점착된 양초, 양초제조장치 및 양초제조방법
Inventor: JANG KYUNG BOON
IPC: C11C5/02
Filed: 2008-09-17
Abstract: 본 발명은 야광 장식부가 점착된 양초 및 그 제조방법을 제공하고자 한 것이다.  이를 위해, 본 발명은 양초의 외관을 이루는 양초몸체부의 성형을 위한 몸체성형부를 구비한 몸체몰드와 장식부의 성형을 위한 장식부성형부를 구비한 장식부몰드를 사용하여 양초를 제조하는 양초제조방법에 있어서, 상기 몸체몰드에 용융 상태의 양초 성형용 화합물을 주입 후 응고에 의하여 심지가 매립된 양초를 성형하는 단계, 상기 장식부몰드에 용융 상태의 양초 성형용 화합물을 주입 후 응 고에 의하여 장식부를 성형하는 단계 및 상기 장식부를 상기 성형된 양초몸체부 외면의 일부에 점착하는 단계를 수행하는 장식부가 구비된 양초제조방법을 제공한다. 
       
     양초, 몸체몰드, 장식부몰드
Patent KR-20090030225-A (KR)
Title: Etching composition
Inventor: NISHIJIMA YOSHITAKA
IPC: C09K13/06
Filed: 2008-09-17
Abstract: An etching composition is provided to obtain the etching cross section shape of the desired taper angle without side etching in the etching of a multilayer laminated metal layer consisting of Cu or Cu alloy and Mo or Mo alloy. An etching composition comprises at least one kind of salt selected from the group consisting of alkaline phosphate solution and alkaline carboxylate solution; hydrogen peroxide; and water. A Cu or Cu alloy and Mo or Mo alloy of a multilayer laminated metal layer are etched in one time. The multilayer laminated metal layer comprises a single layer or multilayer of copper or copper alloy and a single layer or multilayer of molybdenum or molybdenum alloy.
Patent KR-20100032043-A (KR)
Title: A method of providing route information and an apparatus therefor
Inventor: JO YOUNG SIM
IPC: G01C21/34
Filed: 2008-09-17
Abstract: PURPOSE: A method and a device for providing route information are provided to safely drive a vehicle by changing a route depending on weather information. CONSTITUTION: A method for providing route information is as follows. The weather information of each area is searched(S220). An optimum route is searched by respectively applying a pre-set significant value to the weather information(S230). A travelling route is guided by displaying the optimum route(S240).
Patent KR-20100033889-A (KR)
Title: Amino acid coupled kcojic acid metal complex derivatives
Inventor: LEE YOON SIK
IPC: C07D309/36
Filed: 2008-09-22
Abstract: PURPOSE: A kojic acid metal complex derivative which is combined with amino acid is provided to enhance whitening effect through melanogenesis suppression with high stability and improve cell permeability using copper or zinc. CONSTITUTION: A kojic acid derivative has an amino acid of chemical formula I or II. A skin whitening agent contains a kojic metal complex derivative in which amino acid of chemical formula I or II is induced. A method for manufacturing the kojic acid derivative having the amino acid of chemical formula I comprises: a step of activating 7-hydroxy group of kojic acid; a step of introducing amino acid to rink amide resin; and a step of reacting the activate kojic acid with the rink amide resin.
Patent KR-20100037699-A (KR)
Title: H-beam wrapping apparatus for polyester film yarn
Inventor: IM DONG HYUN
IPC: D02H13/00
Filed: 2008-10-02
Abstract: PURPOSE: An H-beam wrapping device used for polyester film yarns is provided to improve productivity of the polyester film yarns while improving economical efficiency while reducing failure rates of the film yarns. CONSTITUTION: An H-beam wrapping device used for polyester film yarns comprises a moving unit(20) on an upper side of a main body(10) and a winding roll(30) on one side of the moving unit. The moving unit is repetitively slid in a horizontal direction by receiving power from a driving motor in a main body. The driving unit forms a flow rod(22) combined to a support stand(21) fixed on the top of the main body. A guider(24) is formed on one end of the flow rod.