baber/WOPTO huggingface dataset:
Patent KR-20120134601-A (KR)
Title: Gapped iron core reactor apparatus
Inventor: LEE KON
IPC: H01F37/00
Filed: 2011-06-03
Abstract: PURPOSE: An iron core shunt reactor apparatus is provided to relieve a concentration phenomenon of a magnetic flux which is generated in an air gap formed between pluralities of iron core packets by forming a chamfered part on a plurality of silicon steel plates. CONSTITUTION: An iron core shunt reactor apparatus comprises a plurality of iron core legs(10) and a plurality of reactor coils. Each of the plurality of iron core legs is arranged inside the iron core shunt reactor apparatus at a regular interval. The plurality of reactor coils are arranged at both sides of the iron core leg which is arranged at a regular interval. The iron core leg comprises a plurality of iron core packets(100), a plurality of insulators(200), and a plurality of air gaps(300). The plurality of iron core packets and the plurality of insulators are laminated on the same position on top and bottom sides. The plurality of insulators are combined with respective top portions of the plurality of iron core packet in order to reduce the loss of a magnetic flux which is generated in the plurality of iron core packets.
Patent KR-20120136515-A (KR)
Title: A separator having porous coating layer and electrochemical device containing the same
Inventor: YOON SU JIN
IPC: H01M2/16
Filed: 2011-06-09
Abstract: PURPOSE: A Separator consisting of unwoven fabric is provided to restrain the short between a positive electrode and a negative electrode by inorganic particles existing on porous coating layer even in case an electrochemical device is overheated. CONSTITUTION: A separator for electrochemical device comprises an unwoven fabric substrate, and a porous coating layer which comprises inorganic material particles and polymer binder which is formed at least one side of the unwoven fabric. The inorganic material particle comprises a first inorganic particle with the average particle diameter of 100-1000 nm and a second inorganic particle, of which average particle diameter is 1/20 - 1/10 of the first inorganic particle, with the weight ratio of 60:40 - 99:1. An electrochemical device comprises a positive electrode, a negative electrode, and the separator inserted between the positive electrode and the negative electrode.
Patent KR-20120138012-A (KR)
Title: 산화물 박막 제조방법, 박막 트랜지스터 제조방법 및 박막 트랜지스터
Inventor: KIM HYUN JAE
IPC: H01L29/786
Filed: 2011-06-14
Abstract: 본 발명의 일 실시예에 따른 산화물 박막 제조방법은 기판 위에 제1전구체 용액을 도포하는 단계, 그리고 상기 기판 위에 제2전구체 용액을 도포하는 단계를 포함하고, 상기 기판을 열처리하여 상기 제1전구체 용액으로부터 산화물 반도체 박막을, 상기 제2전구체 용액으로부터 산화물 절연체 박막을 형성하는 것을 특징으로 한다.
Patent KR-20120138258-A (KR)
Title: Lifting apparatus
Inventor: AN SEONG RYONG
IPC: F16H25/18
Filed: 2011-06-14
Abstract: PURPOSE: A lifting device is provided to prevent a lifting block from slipping due to a transfer stop of a wedge member by installing the wedge member on both sides of the lifting block. CONSTITUTION: A pair of horizontal shaft guide members(20) are installed on the upper side of a base member(10). A pair of vertical guide members(30) are located in the center of the horizontal guide member. A first wedge member(40) is installed on the pair of horizontal shaft guide members. A second wedge member(50) is installed in the pair of horizontal shaft guide members to face the first wedge member. A pair of first incline shaft guide members(60) are installed on a first incline surface of the first wedge member. A pair of second incline shaft guide members(70) are installed on a second incline surface of a second wedge member.
Patent KR-20120139999-A (KR)
Title: Lipase inhibitor comprising ecklonia cava ethylacetate fration or dieckol isolated from the same
Inventor: AHN DONG HYUN
IPC: A61P3/04
Filed: 2011-06-20
Abstract: PURPOSE: A lipase inhibitor containing an Ecklonia cava ethyl acetate fraction or dieckol isolated from the fraction is provided to ensure thermal stability and pH stability and to be used in a pharmaceutical product and health foods for suppressing obesity. CONSTITUTION: A lipase inhibitor contains Ecklonia cava ethyl acetate fraction and dieckol as an active ingredient. A composition for suppressing obesity contains the fraction and dieckol as an active ingredient. A method for preparing the Ecklonia cava ethyl acetate fraction or dieckol isolated from the same comprises: a step of adding Ecklonia cava to a mixture solvent of water and C1-C4 alcohol and extracting at room temperature for 24 hours(three times); a step of centrifuging the extract and collecting supernatant; a step of filtering and concentrating the supernatant by reduced pressure; a step of suspending the Ecklonia cava ethanol extract in distilled water; a step of adding n-hexane, chloroform, ethyl acetate, and butanol to the extract in order; and a step of concentrating and drying the fraction. [Reference numerals] (AA) Ecklonia cava ethanol extract; (BB) n-hexane; (CC) Hexane fraction (H); (DD,II,LL) Water layer; (EE) Chloroform; (FF) Silicagel column chromatography; (GG) Methylene chloride:ethanol; (HH) Chloroform fraction(CH); (JJ) Ethyl acetate; (KK) Ethyl acetate fraction(EA); (MM) Butanol; (NN,RR) Silicagel column chromatography; (OO) Ethyl acetate:methanol; (PP) Butanol fraction(Bu); (QQ) Water fraction(Wa); (SS) Chloroform:ethanol; (TT) Reverse phase HPLC; (UU) Solvent:36% ACN; (VV) Flux: 1mL/min, Detector: 254nm
Patent KR-20120140316-A (KR)
Title: Size control shoes using bend
Inventor: CHOI WON JAE
IPC: A43B3/26
Filed: 2011-06-21
Abstract: PURPOSE: A size adjustable footwear using a band is provided to easily adjust size by attaching the band to both edges of the footwear. CONSTITUTION: A size adjustable footwear using a band enables wearers to adjust the size of shoes fit to feet size. The band(111) is included in the side of footwear to be fit with feet of the wearer. When insole is laid on the footwear, the footwear can be controllable by the foot size of the human. The insole enters to the footwear and the band is controlled according to the volume of the changed inner part of the shoe.
Patent KR-20120140319-A (KR)
Title: Sprocket of a belt conveyor
Inventor: MOON BONG MIN
IPC: F16H55/30
Filed: 2011-06-21
Abstract: PURPOSE: A sprocket for a conveyor belt is provided to shorten time needed for assembling processes by simply disassembling and assembling the segments of the sprocket. CONSTITUTION: A sprocket(1) for a conveyor belt includes a pair of segments(100, 100'). The segments are semicircular. The segments include body parts(120) and fastening units. A plurality of teeth parts(121) is formed on the outer circumference of the body parts. Upper protrusions(111) are formed at one each upper side of the fastening units and at the lateral sides of the body parts. Lower protrusions(112) are formed at one each lower side of the fastening units.
Patent KR-20130000028-A (KR)
Title: Hologram printing apparatus
Inventor: JUN JI HO
IPC: B41F17/00
Filed: 2011-06-22
Abstract: PURPOSE: A hologram printing device is provided to print hologram on a printed matter by a series of automated processes, thereby improving productivity. CONSTITUTION: A hologram printing device comprises a first supply bobbin(110) , a first collection bobbin(120) , a second supply bobbin(130), a second collection bobbin(140), and a contact printer(150). One side of a hologram film is rolled in the first supply bobbin and the other side of the hologram film is rolled in the first collection bobbin. The first supply bobbin unrolls the rolled hologram and the first collection bobbin collects the hologram film which is unrolled by the first supply bobbin. One side of the printed matter is rolled in the first collection bobbin and the other side of the printed matter is rolled in the second collection bobbin. The first collection bobbin unrolls the rolled printed matter and the second collection bobbin collects the printed matter which is unrolled by the first collection bobbin. The contact printer makes the hologram film in the state of moving from the first supply bobbin to the first collection bobbin and the printed matter in the state of moving from the second supply bobbin to the second collection bobbin adhere to each other.
Patent KR-20130008417-A (KR)
Inventor: KIM HYUN JOO
IPC: A63B6/00
Filed: 2011-07-12
Abstract: 본 발명은 요가 매트에 관한 것으로서, 종래의 매트는 충격 완화의 기능만 하였고 혼자서 요가를 할 때 비디오 재생, 고온의 환경조성에 대하여 불편하였고, 불필요하게 많은 에너지를 사용한다는 문제점이 있었다. 
이러한 문제점을 해결하기 위하여 본 발명에서는 열선장치와 빔 프로젝션이 장착된 요가 매트가 제공된다. 
본 발명에 의하면 필요한 면적 내에 발열을 할 수 있고 천장에 영상을 재생시키면서 누워서 하는 장면을 따라하는데 편리하다.
Patent KR-20110106829-A (KR)
Inventor: ZAMPINI ANTHONY
IPC: G03F7/075
Filed: 2011-07-15
Abstract: 비탄소 4가 종(Si, Ti, Ge, Zr, Sn)을 가지는 신규 폴리머 및 이러한 폴리머를 함유하는 광이미지성 조성물이 제공된다.   바람직한 폴리머는 유기성이며, 예를 들어 하나 이상의 반복 단위는 탄소 원자(들)를 포함한다.   SiO 2  또는 TiO 2  반복 단위를 포함하며 서브(sub)-300 nm 및 서브-200 nm와 같은 단파장에서 이미지화되는 레지스트의 수지 성분으로 매우 유용할 수 있는 폴리머가 특히 바람직하다.
Patent KR-20130010397-A (KR)
Title: A massager
Inventor: OH IL MOOK
IPC: A61H7/00
Filed: 2011-07-18
Abstract: PURPOSE: A massager is provided to enable a user to easily massage his or her body. CONSTITUTION: A massager comprises a fastening unit(62) capable of fastening by the hand to be delivered with rotary motion, a rotary unit(56) which is formed on one side of the fastening unit and rotates with the fastening unit, and multiple massage rollers(58) which rotate through multiple roller shafts and are installed in the peripheral direction of the rotary unit.
Patent KR-20130012328-A (KR)
Title: Compositions for increasing tolerance to hydroxymethylfurfural of yeast comprising yap1 mutant
Inventor: HAHN JI SOOK
IPC: C12N15/81
Filed: 2011-07-25
Abstract: PURPOSE: A composition containing a Yap1 mutant gene for enhancing HMF resistance of yeast is provided to enhance resistance to HMF which is a yeast growth inhibitor. CONSTITUTION: A composition for enhancing HMF(hydroxymethylfurfural) of yeast contains a Yap1 mutant gene encoding an amino acid sequence of sequence number 2 or an expression protein thereof. The Yap1 mutant gene has a base sequence of sequence number 1. The Yap1 mutant gene is inserted into an expression vector. A method for preparing HMF resistant yeast comprises a step of preparing a Yap1 mutant gene encoding an amino acid of sequence number 2; a step of preparing a recombinant vector containing the Yap1 mutant gene; and a step of transforming the recombinant vector into yeast.
Patent KR-20130015655-A (KR)
Title: Method and apparatus for avoiding collision of signal in comp system
Inventor: YOON SUNG JUN
IPC: H04J11/00
Filed: 2011-08-04
Abstract: PURPOSE: A signal collision avoiding method and a device therefor are provided to avoid signal collision by preventing signal interference between the RRH(Radio Remote Heads). CONSTITUTION: A muting indication information generating unit(2210) generates muting indication information by considering a CRS(Cell-specific Reference Signal) pattern of an RRH. A transceiver(2230) transmits a signal to a user terminal and receives the signal from the user terminal. The transceiver transmits the muting indication information to the user terminal. A control unit(2220) controls the transceiver to transmit the signal to the user terminal by muting a resource area. [Reference numerals] (2210) Muting indication information generating unit; (2220) Control unit; (2230) Transceiver
Patent KR-20130016992-A (KR)
Title: Refrigerate having a door freezing room and cooling method of a door freezing room
Inventor: HWANG KEY HWAN
IPC: F25D17/08
Filed: 2011-08-09
Abstract: PURPOSE: A cooling method of a cooling room and a refrigerator with the door of the cooling room is provided to prevent wasting of the power by frequent opening and closing of the door, by a cooling room in the door. CONSTITUTION: A refrigerator with the door cooling room comprises an inlet port(121), an outlet port(131), a first damper(120), a second damper(130), a the door of a cooling room(110), a temperature sensor(150), and a control unit. The first damper is mounted to the inlet port, and controls the amount of inflow of the cool air. The second damper is mounted to the outlet port, and controls the amount of output of the cool air. The door of a cooling room is to move up and down for opening and closing of the door. The door of a cooling room is combined with the lower part of the door by a hinge connection. The temperature sensor is mounted in the cooling room and measures the temperature. The control unit controls the first damper according to the temperature value which is measured in the temperature sensor and opening and shutting of the second damper.
Patent KR-20130017254-A (KR)
Title: Tray for hydroponics
Inventor: KIM YOON JEONG
IPC: A01G31/06
Filed: 2011-08-10
Abstract: PURPOSE: A trap for hydroponics is provided to structurally prevent the problem whereby the growth of a crop root according to the growth period lapse generates water stagnation in the drainage side of a crop tray for hydroponics. CONSTITUTION: A trap for hydroponics includes a first inclination zone(110a) formed to be inclined downwards at a first angle from a fore end part in which a water supply starts, a second inclination zone(110b) formed at a second angle bigger than a first angle from an end part connecting to a first inclination zone and discharging water, a water stagnation prevention tray part(110) preventing a phenomenon in which supplied water is jammed while flowing from a fore end part to an end part, a width height adjusting part adjusts the left-right direction height of a tray part, and a water supply part(120) connected to the fore end of a tray part with a drainage pipe and supplying water necessary for the growth of a crop. A tray part is fixed to a grid type rack structure(200) formed of a vertical member(210) and a horizontal member(220). A width height adjustment part includes a manipulating handle formed to be able to rotate by being easily grabbed by a user, a rack pinion gear including a pinion connected with the rotation shaft of a manipulating handle and a rack ascending and descending by connecting with the rotation of a pinion, and a connection block connected and fixed to both sides of the lower part of a tray part respectively. A water supply part includes a supply pipe(122) arranged in a linear shape by crossing a fore end part in a width direction and multiple water jet(124) forming through-holes at regular intervals according to the directional length of a supply pipe.
Patent KR-20120019415-A (KR)
Title: Seal structure
Inventor: HIROTAKA KURITA
IPC: F16J15/14
Filed: 2011-08-25
Abstract: PURPOSE: A seal structure is provided to maintain the sealing performance and to prevent the leakage of fluid through a liquid gasket. CONSTITUTION: A seal structure comprises a first member(2), a second member(4), a third member, and a liquid gasket. The first member has a first joint surface(9). The second member is connected to the first member and has a second joint surface(10). The third member is connected to the first and second members and has a third joint surface. The liquid gasket is arranged between the first and third joint surfaces and between the second and third joint surfaces. A chamber separated from the liquid gasket is formed in one or more of the first to third joint surfaces.
Patent KR-20130023627-A (KR)
Title: Expander and air compressor switchable for vehicle
Inventor: KIM WOO SEOK
IPC: F01N5/02
Filed: 2011-08-29
Abstract: PURPOSE: An expander switchable air compressor device for a vehicle is provided to improve fuel efficiency and to save the weight due to the removal of an expander by switching and using an existing compressor device in parallel for the expander of an exhaust heat recovery device. CONSTITUTION: An expander switchable air compressor device for a vehicle comprises a piston(14), a cylinder(11), an inlet valve(15), an outlet valve(16), an injection nozzle(22), and a solenoid valve(17,18). The piston is connected to a crank shaft of an engine(27) in order to receive power. The cylinder accommodates the piston. The inlet valve sucks air. The outlet valve discharges compressed air. The injection nozzle is installed in the upper part of the cylinder and injects high pressurized gas and high temperature to the piston. The solenoid valve opens and closes the injection nozzle. [Reference numerals] (27) Engine; (28) Condenser; (29) Working fluid tank; (30) Overheating device; (AA) Inflow of atmospheric air; (BB) Close; (CC) Absorbing power when operating a compressor; (DD) Returning power when operating an expander
Patent KR-20130023659-A (KR)
Title: 수납장치
Inventor: KIM HYUN BEEN
IPC: A47B13/16
Filed: 2011-08-29
Abstract: 본 발명은 책상이나 책꽂이 등의 수평부분에 쉽게 고정하여 컵이나 엠피쓰리(MP3) 등과 같은 소형의 전자기기를 수납할 수 있는 집게형 수납장치를 개시한다. 
본 발명의 집게형 수납장치는, 일측에 제1 타공부가 제공된 제1 그립부재, 제1 그립부재의 중간부에 결합되는 힌지부재, 힌지부재에 힌지 결합되며 제1 그립부재의 제1 타공부와 대응하는 위치에 제2 타공부가 제공되는 제2 그립부재, 제1 그립부재와 제2 그립부재가 힌지부재를 중심으로 회전하면서 제1 그립부재와 제2 그립부재의 일끝이 서로 모이는 방향으로 탄성력이 작용하는 탄성부재, 그리고 제1 그립부재에 제공되며 내부에 수납공간을 구비하고 상부에 개구부가 제공된 받침부재를 포함한다.
Patent KR-20130023955-A (KR)
Title: Wireless power transmitting system using frequency splitting and method thereof
Inventor: LEE KI SONG
IPC: H02J17/00
Filed: 2011-08-30
Abstract: PURPOSE: A wireless power transmission system and a method using frequency splitting properties are provided to transmit power using a tracked frequency, thereby compensating transmission efficiency deterioration due to frequency splitting. CONSTITUTION: A wireless power transmission method using frequency splitting properties is as follows: A transmitting system transmits power to a receiving system using a natural resonant frequency(S100).; The receiving system transmits a coefficient value to the transmitting system(S110).; The transmitting system calculates the value of splitting frequency, and then transmits the power to the receiving system(S120).; The transmitting system receives an verification signal from the receiving system(S130).; The transmitting system is capable of changing the splitting frequency as much as one prescribed unit(S140).; The transmitting system transmits the power using the changed frequency(S150).; The transmitting system is capable of selecting a frequency of which the transmission efficiency is better than other frequencies(S160).; The transmitting system uses the frequency which is changed again(S170). [Reference numerals] (S100) Transmitting power to ω_0; (S110) Receiving k value; (S120) Transmitting with a frequency of ±ωok/2; (S130) Receiving ack signal; (S140) Changing the frequency by a predetermined unit; (S150) Transmitting power with the changed frequency; (S160) Receiving control information; (S170) Changing the frequency according to the control information
Patent KR-20130024023-A (KR)
Inventor: KIM IL HO
IPC: C04B35/52
Filed: 2011-08-30
Abstract: 금속 코팅된 흑연 분말의 사출 성형체, 그 제조 방법 및 그를 이용한 LED 방열재가 제공된다.  본 발명의 전도성 물질 코팅된 흑연 분말의 사출 성형체의 제조 방법은, 흑연 분말을 전도성 물질로 코팅하여 코팅된 흑연 분말을 형성하는 단계 및 코팅된 흑연 분말을 사출 성형하여 사출 성형체를 형성하는 단계를 포함한다.
Patent KR-20130028188-A (KR)
Title: Active hood system for vehicle
Inventor: HWANG IN
IPC: B62D25/12
Filed: 2011-09-09
Abstract: PURPOSE: An active hood device for a vehicle is provided to absorb impacts applying to pedestrians by ascending the front end of a hood with the rear end of the hood in order to push up the pedestrians when the vehicle and the pedestrians collide. CONSTITUTION: An active hood device for a vehicle comprises a main frame(10), a hood latch assembly(20), and a latch actuator(30). The main frame is fixed on the vehicle body. The hood latch assembly is mounted on the main frame to be lifted. The hood latch assembly locks and unlocks the front end of the hood. The latch actuator ascends the latch assembly depending on the control signal of a controller which receives impact detecting signals from an impact detecting sensor. The latch actuator is mounted in between the main frame and the hood latch assembly. The latch actuator comprises an electromagnet assembly(60) to assist the operation of the latch actuator.
Patent KR-20130030998-A (KR)
Title: Home fuel cell boiler system having combustion catalysis device
Inventor: LEE SEOK BAE
IPC: H01M8/04
Filed: 2011-09-20
Abstract: PURPOSE: A fuel cell boiler system is provided to improve the generation efficiency of a fuel cell and to reduce the volume of the whole system. CONSTITUTION: A fuel cell boiler system(30) comprises a catalytic combustor(31) which combusts the exhaust gas discharged from a fuel cell stack from a fuel cell stack(23) by a catalytic reaction, and additionally receiving fuel from a fuel supplier(21) and combusting fuel by a catalytic reaction by when requiring warm water; a heat exchanger for reaction heat(32) transfers heat to a reformer; and a heat exchanger for warm water(33) receives heat from the heat exchanger fro reaction heat and generates warm water. [Reference numerals] (21) City gas; (22) Reformer; (23) Fuel cell stack; (24) Electricity load; (29) Heat load; (31) Catalyst combustor; (32) Heat exchanger for reaction heat; (33) Heat exchanger for warm water; (AA) H_2O, air; (BB,CC) Heat; (DD) Air; (EE) Exhaustion gas; (FF) Warm water; (GG) Cool water
Patent KR-20130032419-A (KR)
Title: Composition comprising the extract of mixed herbs for preventing and improving impotence
Inventor: SHIM JAE SEOK
IPC: A61P15/10
Filed: 2011-09-23
Abstract: PURPOSE: A composition containing a complex crude drug extract of Tribulus terrestris and Cornus officinalis is provided to prevent and treat erectile dysfunction. CONSTITUTION: A composition for preventing and treating erectile dysfunction contains a complex crude drug extract of Tribulus terrestris and Cornus officinalis mixed in a ratio of 90:10-60:40 by wt%. The composition contains an extract prepared by extracting plants or a part of the plants with one or more solvents selected from the group consisting of water, a C1-C6 organic solvent, and subcritical or supercritical fluid. The Tribulus terrestris and Cornus officinalis extracts contain protodioscin and loganin, respectively. [Reference numerals] (AA) Control group; (BB) Sample concentration(mg/kg);
Patent KR-20130033062-A (KR)
Title: Pressure control system in superconducting fault current limiter
Inventor: KIM HEE SUN
IPC: F25B49/00
Filed: 2011-09-26
Abstract: PURPOSE: A system for controlling the pressure of a superconducting fault current limiter is provided to improve insulating performance of the superconducting fault current limiter by using gaseous nitrogen as pressing gas and to make an unmanned control of the pressure of the inside of a device cooling device by actively controlling the pressure of the gaseous nitrogen. CONSTITUTION: A system for controlling the pressure of a superconducting fault current limiter comprises an ultra-low cooling tank(100), a pressure sensor(400), a pressure sensor(400), a freezing device(300), a heat source(200), a pressure control system(500). The ultra-low cooling tank receives liquid nitrogen and gaseous nitrogen for maintaining a superconductor inside the superconducting fault current limiter at ultra-low temperature. The pressure sensor measures the pressure of the gaseous nitrogen and generates pressure information. The heat source heats the liquid nitrogen, thereby evaporating the liquid nitrogen into the gaseous nitrogen. The pressure control system compares the pressure information with reference pressure information set in advance and controls at least one of the heat source and the cooling device base on a difference of the reference pressure information and the pressure information.
Patent KR-20120040651-A (KR)
Title: Corrosion-resistant aluminum alloy and manufacturing method thereof
Inventor: KIM SE KWANG
IPC: B22D21/04
Filed: 2011-09-30
Abstract: PURPOSE: Anti-corrosive aluminum alloy and a method for manufacturing the same are provided to increase corrosion resistance to salty water atmosphere and to improve the mechanical characteristic of aluminum alloy. CONSTITUTION: Anti-corrosive aluminum alloy is obtained by adding magnesium base alloy into molten aluminum. In the magnesium base alloy, calcium-based compound is distributed in a magnesium base. The anti-corrosive aluminum alloy includes the calcium-based compound in the aluminum base. The calcium-based compound includes one or more of Mg-Ca compound, Al-Ca compound, and Mg-Al-Ca compound.