baber/WOPTO huggingface dataset:
Patent KR-20120028530-A (KR)
Title: 탄성 링 베어링 일체형 형상 변형 바퀴
Inventor: YOO HWA YALE
IPC: B60C7/00
Filed: 2010-09-15
Abstract: 본 발명은 베어링 외륜과 바퀴 휠이 일체형으로 형성됨으로서 제조를 용이하게 하며 아래에 서술되 좌우 분리 구조는 기술적으로 걸림 턱을 형성하기 용이함으로 유동성 탄성 링과 유동성 링 형 바퀴를 장착하기 용이함으로 베어링 부분과 바퀴 부분에 유동성을 줄 수 있어서 진동과 베어링 마모 그리고 바퀴의 진동을 획기적으로 감소시켜 바퀴의 원활한 구동과 유지 보수비를 줄일 수 있는 탄성 링 베어링 일체형 형상 변형  바퀴에 관한 것으로서  일반적인 베어링 구조와 유사한 차축에 고정되는 내륜과 차축에 고정되지 않고 볼의 굴림 마찰에 의하여 구동되는 외륜 사이에 축에서 일정거리로 배열되는 볼과 외륜에 의해 고정되는 바퀴로 구성되며, 
상기 내륜에 있어서 차축이 삽입되는 차축 고정구멍과, 상기 차축 고정구멍을 중심으로 다수의 고정구멍이 등간격으로 배열되는 보스와, 상기 보스보다 큰 지름을 가지며 내륜 탄성 링을 감싸도록 형성되는 내륜 제 1 휠(210) 및 , 
상기 내륜 제1 휠의 다수의 고정구멍에 결합하여 고정되는 내륜 제 2 휠(220) 및 
상기 내륜 제 1 휠 및 내륜 제 2 휠을 체결하기 위한 체결수단(500) 및 
상기 내륜 제 1 휠 및 내륜 제 2 휠 사이에 장착되며 상기  
내륜 탄성 링을 감싸도록 형성된 내륜  스페이스 링(240) 및 
상기 내륜 제 1 휠과 내륜 스페이스 링 사이 및 내륜 제 2 휠과 내륜 스페이스 링 사이에 장착되며 보스보다 큰 지름을 가지며 상기 보스로부터 일정한 간격을 두고 설치된 내륜 탄성 링(230) 및, 
또한, 상기 외륜에 있어서 내륜이 삽입되는 내륜 삽입 구멍과 상기 내륜 삽입 구멍을 중심으로 다수의 고정구멍이 등 간격으로 배열되는 보스와, 상기 보스보다 작은 지름을 가지며 외륜 탄성 링을 감싸도록 형성되는 부분과 상기 보스보다 큰 지름을 가지며 바퀴를 감싸도록 형성되는  외륜 제 1 휠(110) 및, 
상기 외륜 제1 휠의 다수의 고정구멍에 결합하여 고정되는 외륜 제 2 휠(120) 및, 
상기 외륜 제 1 휠 및 외륜 제 2 휠을 체결하기 위한 체결수단; 및 
상기 외륜 제 1 휠 및 외륜 제 2 휠 사이에 장착되며 보스보다 작은 지름을 가지며 상기 외륜 탄성 링을 감싸도록 형성된 외륜 스페이스 링(140) 및 
상기 외륜 제 1 휠과 외륜 스페이스 링 사이 및 외륜 제 2 휠과 외륜 스페이스 링 사이에 장착되며 상기 보스로 부터 일정한 간격을 두고 내측에 설치된 외륜 탄성 링과(130) 상기 외륜 제 1 휠 및 
외륜 제 2 휠에 장착되며 상기 보스로부터 일정한 간격을 두고 보스 외측에 설치되는 바퀴(400) 및  
상기 외륜과 내륜에 있어서 외륜과 내륜 사이에 실을 장착하기위한 요철부가 있으며 기밀을 위한 실(도시 되지 않은)이 장착되는 것을 특징으로 하는 탄성 링 베어링 일체형 형상 변형  바퀴로 구성된다.
Patent KR-20120028575-A (KR)
Title: Wide-band helical antenna
Inventor: KIM BYOUNG NAM
IPC: H01Q11/08
Filed: 2010-09-15
Abstract: PURPOSE: A broadband helical antenna is provided to reduce the size of a structure by decreasing a pitch of a helical element and a coupling structure. CONSTITUTION: A first dielectric structure(200) is formed with a cylinder type. A helical element(202) is electromagnetically combined with a feeding point. A second dielectric structure(204) surrounds the first dielectric structure. A first conductive band(206) is electrically floated. A second conductive band(208) is electrically separated from the first conductive band.
Patent KR-20120029495-A (KR)
Title: Arc plasma torch
Inventor: HUR MIN
IPC: B23K10/00
Filed: 2010-09-16
Abstract: PURPOSE: An arc plasma torch is provided to control the erosion of an electrode by transferring an arc point at a fast speed. CONSTITUTION: A ground electrode(11) and a driving electrode(12) are located leaving some distance. A first cold body(13) and a second cold body(14) respectively surround the ground electrode and the driving electrode. An insulation part(15) is combined between the first cold body and the second cold body. A gas injection part(16) is located in an inner side of the insulation part. The ground electrode is composed of a cylindrical shape having an empty space. The ground electrode has a first discharge space passing through a central axis inside. The driving electrode is electrically connected to an AC input part(17) to be applied with an AC voltage-current waveform necessary for arc plasma discharge.
Patent KR-20120032164-A (KR)
Title: The manifolder for control of rotate mold for dual injection molding machine
Inventor: JO GUK HYEON
IPC: B29C45/76
Filed: 2010-09-28
Abstract: PURPOSE: A distributor for controlling a double injection mold is provided to facilitate the installation and control of a double injection mold by reducing the number of fluid lines. CONSTITUTION: A distributor for controlling a double injection mold comprises a rotary mold(300) and a distributor body(1). The rotary mold is formed between a fixed mold(100) and a movable mold(200) and has first and second cavities. The distributor body is composed of a fluid supply section(2), a fluid discharge section(3), and a partition wall(4). The fluid supply section selectively supplies fluid to the fixed, movable, and rotary molds. The fluid discharge section receives the fluid passing through the molds and discharges the fluid to the outside. The partition wall is formed between the fluid supply section and the fluid discharge section.
Patent KR-20120034413-A (KR)
Title: Macro lens system and photographing apparatus having the same
Inventor: RYU JAE MYUNG
IPC: G02B9/60
Filed: 2010-10-01
Abstract: PURPOSE: A macro lens system and a photographing device therewith are provided to improve portability and prevent an optical total field from being changed in focusing. CONSTITUTION: A first lens group(G1), a third lens group(G3), and a fourth lens group(G4) have positive refraction power. A second lens group(G2) and a fifth lens group(G5) have negative refraction power. A macro lens system(111) fixes the first lens group and the third lens group in focusing and moves the second lens group and the fourth lens group. Therefore, the total field of the lens system does not change in focusing.
Patent KR-20120037072-A (KR)
Inventor: CHOI JIN
IPC: F21Y101/02
Filed: 2010-10-11
Abstract: PURPOSE: A hand-held solar power generation stand is provided to secure enough illumination when is necessary for reading a book by effectively utilizing electricity which is stored through solar power generation. CONSTITUTION: A case(11) comprises a body part(111), a connection part(112), and a reflector(113) combined on the top of the connection part. A human detection sensor(14) is combined to the case. A light source is combined to the reflector. A storage battery is included in the case. A cable(12) is electrically connected to the storage battery. A solar cell module(16) supplies electricity to the storage battery. A controller analyzes a signal of the human detection sensor and supplies the electricity of the storage battery to the light source in case a human comes close to a hand-held solar power generation stand.
Patent KR-20120045884-A (KR)
Title: Electrowetting display device
Inventor: LEE JOON SUK
IPC: G02F1/167
Filed: 2010-11-01
Abstract: PURPOSE: An electrowetting display device is provided to simplify processes by omitting a conductive ball for electrically connecting a driving unit with electrodes. CONSTITUTION: A pixel electrode(120) is formed on each pixel area of a first substrate(100). A dielectric layer(130) is formed on the pixel electrode. A partition wall(140) is formed on the dielectric layer. The partition wall is formed in the border portion of pixel areas. First fluid(410) is formed in each pixel area. Second fluid(420) is formed between the first substrate and a second substrate. A common electrode(150) is formed on the first substrate. The common contacts the second fluid.
Patent KR-20120046442-A (KR)
Title: Boost pressor pre-control logic
Inventor: PARK KI HYOUNG
IPC: F02B37/22
Filed: 2010-11-02
Abstract: PURPOSE: Logic for pre-controlling boost pressures is provided to control a boost stably because a boost pressure pre-control map is dualized according to applications of a LP-EGR system. CONSTITUTION: Logic for pre-controlling boost pressures comprises a boost pressure pre-control map(M), a valve driving determination unit(110), a map switch unit(s1, s2). The boost pressure pre-control map comprises a LP boost pressure pre-control map(M1, M3), a HP boost pressure pre-control map(M2, M4). A vane duty of a turbine is set in the boost pressure pre-control map according to a speed of an engine(Erpm) and amount of fuel(Einj). The valve driving determination unit determines an application state of the LP-EGR system according to an opening state of a mixing valve or a LP-EGR valve(V_LP). The map switch unit sets a map as the LP boost pressure pre-control map in order that a vane opening degree of the turbine is set through the LP boost pressure pre-control map of the boost pressure pre-control map if the LP-EGR system is applied.
Patent KR-20120051882-A (KR)
Title: Blue berry hot sauce and the manufacturing methode thereof
Inventor: LEE YE GYO
IPC: A23L27/29
Filed: 2010-11-15
Abstract: PURPOSE: Seasoned food using blueberry as a main material, and a producing method thereof are provided to use the seasoned food instead of red pepper paste. CONSTITUTION: A producing method of seasoned food using blueberry as a main material comprises the following steps: mixing the blueberry, starch syrup, and water; stirring and boiling the mixture for 25-35 minutes in low heat, and boiling the mixture in high heat for 2-4 minutes for concentrating; adding red pepper powder and salt into the blueberry mixture; and aging the mixture. The water in the mixing step can be replaced with blueberry leaf tea.
Patent KR-20120054271-A (KR)
Title: Data communicating system of elevator
Inventor: MOK DONG LIM
IPC: B66B5/00
Filed: 2010-11-19
Abstract: PURPOSE: A data communication system of an elevator is provided to check an unusual condition by checking an emergency interphone line for the safety of an elevator. CONSTITUTION: Interphone magnetism(110) is connected to an upper plate(120) of a car. The upper plate of the car controls the operation of an elevator car. A machine room main drive(130) controls the overall operation of the elevator car. An interphone master receiver(140) is operated by being connected to the interphone magnetism in an emergency interphone state. A DSLAM(Digital Subscriber Line Access Multiplexer)(150) communicates the interphone master receiver and the internet. An xDSL(x Digital Subscriber Line)-GATE(160) is installed between the upper plate of the car and a modem(170). The modem outputs a converted signal to an information and communication terminal by changing signals transmitted and received between an information and communication terminal(180) and the upper plate of the car.
Patent KR-20120054919-A (KR)
Title: Composite filter and water purifier using the same
Inventor: LEE SANG DUCK
IPC: B01D35/00
Filed: 2010-11-22
Abstract: PURPOSE: A complex filter and a water purifying apparatus using the same are provided to compactize the structure of the apparatus by improving water penetrating performance and water purification performance. CONSTITUTION: A complex filter includes a filter housing(100), an upper cap, a lower cap, a lower cap support, a first filtering part(102), an inner housing(104), and second filtering parts(106, 108). The upper cap is in contact with another inner side of the housing. The lower cap is spaced apart from one inner side of the housing. The lower cap support is arranged between the lower cap and one side of the housing. A hole which is the path of feed water is arranged at the lower cap support. The first filtering part is installed in the housing from the upper cap to the lower cap. The inner housing is arranged inside of the first filtering part form the upper cap to the lower cap. The inner housing is spaced apart from the lower cap. A hollow part is arranged in inner housing. Second filtering parts are arranged in the hollow part of the inner housing.
Patent KR-20120055890-A (KR)
Inventor: KWON HAK YEOL
IPC: G02F1/1333
Filed: 2010-11-24
Abstract: 본 발명의 일 실시 예에 따른 액정표시장치는 바텀커버, 상기 바텀커버의 내주면에 위치하는 몰드, 상기 몰드의 일측에 위치하며, 복수의 LED 소자 및 LED FPC를 포함하는 광원 및 상기 광원의 일측에 위치하는 도광판을 포함하며, 상기 LED FPC는 상기 몰드와 상기 도광판에 각각 융착된 융착부를 포함할 수 있다.
Patent KR-20120055986-A (KR)
Title: Manufacturing method of high elastic flooring material using waste urethane
Inventor: JANG TAE HO
IPC: B29B11/02
Filed: 2010-11-24
Abstract: PURPOSE: A manufacturing method of highly elastic flooring material using waste urethane is provided to improve tensile strength and elastic force by using waste urethane. CONSTITUTION: A manufacturing method of high elastic flooring material using waste urethane comprises the following steps: pulverizing waste urethane into pieces; extruding after mixing loess with the crushed waste urethane; extruding the pulverized waste urethane at 200-250 deg. Celsius; cooling the extruded extrudate by passing the extrudate through 15-25 deg. Celsius water; rolling the extrudate; and desiccating the rolled material. The mixing ratio of the loess to the crushed waste urethane is 80-90 weight% of the waste urethane crushed material and 10-20 weight% of the loess based on the weight ratio. The rolling procedure is performed more than 2 times.
Patent KR-20120058137-A (KR)
Title: Nano rod light emitting device and method of manufacturing the same
Inventor: CHA NAM GOO
IPC: H01L33/04
Filed: 2010-11-29
Abstract: PURPOSE: A light emitting device and a manufacturing method thereof are provided to control a leakage current which can be generated at the adjacent face with a mask layer by narrowly forming the cross section of a lower predetermined region of a radiation nano-rod as compared with other region. CONSTITUTION: A first semiconductor layer(120) is formed on a substrate(110). A mask layer(130) equipped with a plurality of penetration holes is formed on the first semiconductor layer. A semiconductor nano core(142) is composed of semiconductor material doped by a same first type as the first semiconductor layer. An active layer(146) emits light through electron-hole recombination. The active layer surrounds the surface of the semiconductor nano core. A second semiconductor layer(148) covers the surface of the active layer. The second semiconductor layer is doped by a second type.
Patent KR-20120058920-A (KR)
Title: Method for generating the three phase voltage and cascade H-bridge high power inverter using the method
Inventor: KIM HYO JIN
IPC: H02M7/5387
Filed: 2010-11-30
Abstract: PURPOSE: A three-phase voltage generating method and a cascade h-bridge type high voltage inverter using the same are provided to supply converted voltage signals to power cells in which the voltage signals are created by synthesizing a standard power signal and a harmonic power signal, thereby increasing the size of there-phase voltage. CONSTITUTION: A main controller(810) creates a size scalar which includes information with respect to harmonic waves and the size of the harmonic waves. An auxiliary controller unit creates converted power signals in which frequencies and sizes are changed. Power cell blocks(820,830,840) accumulate or increase the size of voltage.
Patent KR-20120060379-A (KR)
Title: Slab transfer apparaus and a crane therewith
Inventor: JU HAN JONG
IPC: B66C1/06
Filed: 2010-12-02
Abstract: PURPOSE: An apparatus for transferring steels and a crane having the same are provided to strengthen competitiveness for management of a ship or a steel mill by rapidly and stably transferring steels. CONSTITUTION: An apparatus for transferring steels comprises a steel attachment block(20), multiple winch units(32,34), and multiple fixing blocks(10). The steel attachment block is connected to a crane. The steel attachment block can be vertically moved and is attached to steels using magnetic force. The multiple winch units are mounted on the steel attachment block. The multiple fixing blocks are respectively wound on the multiple winch units by cables. The multiple fixing block is attached to the bottom where the steels are placed by the magnetic force.
Patent KR-20120060478-A (KR)
Title: Apparatus and method for controlling lock and unlock of automobile door
Inventor: HONG SONG UK
IPC: E05B81/62
Filed: 2010-12-02
Abstract: PURPOSE: A vehicle door locking and unlocking control apparatus and method are provided to selectively and successively unlock vehicle doors with a single switch, thereby preventing unnecessary unlocking and the waste of power. CONSTITUTION: A remote control switch unit(100) generates and transmits a selective driving signal for a door unlocking driving motor and a collective driving signal of a door locking driving motor. A driving motor control unit(200) receives the signals from the remote control switch unit and controls so that a driving motor corresponding to a signal is driven.
Patent KR-20120066883-A (KR)
Title: Tire rolling resistance measurement system and method
Inventor: BAE KYO SEOUK
IPC: G01N19/02
Filed: 2010-12-15
Abstract: PURPOSE: A system and method for measuring tire rotational resistance are provided to calculate a rotational resistance value by using a test cart, a u-shaped road surface, a sensor sensing the number of rotation of a tire, the number of reciprocation of the cart, and a maximum height where the cart stopped in a curved portion, and a rotational resistance calculating algorithm. CONSTITUTION: A system for measuring tire rotational resistance comprises a test cart(100), a u-shaped road surface(200), a sensor(300), and a rotational resistance calculation unit(400). The test cart connects a plurality of tires with a shaft and comprises an object where loads can be loaded on the shaft. The U-shaped road surface comprises a planar portion, a first curved portion, and a second curved portion. The first curved portion is connected to one side of the planar portion and formed into a shape of the circumference of a quartile circle. The second curved portion is connected to one the other side of the planar portion and formed into a shape of the circumference of the other quartile circle facing to the quartile circle. The sensor senses the number of rotation of the tire, the number of reciprocation of the cart, and a maximum height where the cart stopped in a curved portion The rotational resistance calculation unit calculates a rotational resistance value by using a rotational resistance calculating algorithm based on the number of rotation of the tire, the number of reciprocation of the cart, and the maximum height of the cart.
Patent KR-20120067631-A (KR)
Title: Spray coating apparatus for organic solar cell, and the organic solar cell thereby
Inventor: KANG JAE WOOK
IPC: H01L51/48
Filed: 2010-12-16
Abstract: PURPOSE: A spray coating device for organic solar cell and an organic solar cell manufactured thereby are provided to coat thin film for large are solar cell, thereby manufacturing large area solar cells. CONSTITUTION: A spray coating device for organic solar cell consists of a core part in which nozzle of the spray coating device is injected and a clad in which high pressure gas is injected. The high pressure gas is selected from a group consisting of air, nitrogen, and argon. In the spray coating device, the nozzle and a substrate can respectively and concurrently move. The spray coating device includes a micro pump.
Patent KR-20120089905-A (KR)
Title: Synthetic method for molybdenum metal nanopowder using rf plasma
Inventor: PARK JONG IL
IPC: B22F9/14
Filed: 2010-12-21
Abstract: PURPOSE: A molybdenum metal nanopowder manufacturing method using RF plasma is provided to reduce molybdenum trioxide by activating RF plasma in a hydrogen reduction atmosphere and condense the reduced molybdenum trioxide using high-temperature plasma, thereby obtaining molybdenum metal nanopowder. CONSTITUTION: A molybdenum metal nanopowder manufacturing method using RF plasma comprises the steps of: charging molybdenum trioxide powder into a reaction chamber, supplying hydrogen gas into the reaction chamber to substitute the inside of the reaction chamber with a hydrogen atmosphere, generating RF plasma in the reaction chamber, producing molybdenum metal powder through hydrogen reduction of the molybdenum trioxide using the RF plasma, vaporizing the molybdenum metal powder through the RF plasma, and condensing or rapidly cooling the vaporized molybdenum metal powder into molybdenum metal nanopowder.
Patent KR-20120070371-A (KR)
Title: Upper mold for making machine of air packing bag and making machine having the upper mold
Inventor: HAM SEOUNG HUN
IPC: B29C65/02
Filed: 2010-12-21
Abstract: PURPOSE: An upper mold of a fusion molding device for an air package bag, and the fusion molding device including thereof are provided to obtain the air package bag having unit air cells in various sizes. CONSTITUTION: An upper mold(13) of a fusion molding device for an air package bag includes a base(132) and at least one fusing pattern formation unit(133). The base is detachably attached to a vertically moving plate of the fusion molding device. The fusing pattern formation units are detachably installed on the bottom of the base, and include gaps controlled by a gap adjusting unit(17).
Patent KR-20120076817-A (KR)
Title: Pressure sensitive adhesive for protective film having anti-static property
Inventor: HA JAE WOUNG
IPC: C08L33/14
Filed: 2010-12-30
Abstract: PURPOSE: An aqueous emulsion acrylic adhesive for protective film is provided to minimize static electricity capable of being generated at peeling a protective film by using a hydrophilic monomer with antistatic property, and to have excellent film adhesion, storage stability, staining resistance, and low peeling force which are required for adhesive for protective film. CONSTITUTION: An aqueous emulsion acrylic adhesive for protective film is formed by polymerization of an acrylic monomer comprising alkoxypolyalkylene glycol mono(meth)acrylic acid ester in chemical formula 1. In chemical formula 1, R^1 is a hydrogen atom or methyl group, and R^2O is C2-4 oxyalkylene of one or more kinds. When having two or more kinds, the C2-4 oxyalkylene can be block shape or random shape. R^3 is C1-4 alkyl group, and m is an integer from 5-50, as number of average addition moles.
Patent KR-20100049043-A (KR)
Title: Nonaqueous electrolyte secondary battery and method for producing positive electrode
Inventor: SAITO MOTOHARU
IPC: H01M4/505
Filed: 2008-06-25
Abstract: Disclosed is a positive electrode active material composed of a lithium-containing layered oxide. The lithium-containing layered oxide contains one or both of LiNaMnCoObelonging to a space group of P6mc and LiNaMnCoObelonging to a space group of Cmca. The lithium-containing layered oxide contains the LiNaMnCoOin the form of a solid solution or a mixture, or both of them. In the LiNaMnCoO, the following relations are satisfied: 0.5 <= A <= 1.2, 0 < B <= 0.01, 0.40 <= x <= 0.55, 0.40 <= y <= 0.55, 0.80 <= x + y <= 1.10, 0 <= α <= 0.3.
Patent KR-20100029281-A (KR)
Title: Frequency hopping design for ifdma, lfdma and ofdma systems
Inventor: PALANKI RAVI
IPC: H04B1/713
Filed: 2006-04-19
Abstract: Systems and methodologies are described that facilitate frequency hopping in a single carrier FDMA wireless environment by dynamically altering user offsets with time to obtain interference diversity. A channel tree can be utilized with nodes that are assigned values. User devices can be assigned to such nodes, a path between an assigned node and a root node in the channel tree can be evaluated, and a table lookup can be performed to determine an identity of a subcarrier set to assign to the user device assigned to a given node, as well as a number of subcarriers to be assigned to the user device. Additionally, node values can be dynamically varied during a communication event to alter path values and thus alter subcarrier set assignments.
Patent KR-20100039439-A (KR)
Title: Coupling for excavating wear part
Inventor: JONES LARREN F
IPC: E02F9/28
Filed: 2002-07-03
Abstract: A wear assembly provided with tapered opening (30) and a complementary tapered lock (16) wherein the lock (16) can be pried into and from the opening (30) to thereby eliminate the need for hammering. The lock (16) is formed with a body (70) and a latch (72) that is movable between a hold position where the latch (72) is engageable with a stop (48) in the opening (95) to releasably retain the lock (16) in the opening (95) and a release position where the latch (72) disengages the stop (48).
Patent KR-20100095511-A (KR)
Inventor: YAMADA TOMOYUKI
IPC: F16G1/06
Filed: 2008-10-27
Abstract: 본 발명은, 역학적 특성을 현저하게 향상시킬 수 있는 고무 조성물을 제공하는 것을 과제로 하고 있다.  또한, 우수한 역학적 특성을 가지는 고무 벨트를 제공하는 것을 다른 과제로 하고 있다.  에틸렌·α-올레핀 공중합체를 포함하는 고무 성분과 유기 암모늄 이온에 의해 유기화된 유기화 점토광물이 배합되어 이루어지고, 상기 에틸렌·α-올레핀 공중합체의 에틸렌 함량이 60∼85 질량%이며, 상기 고무 성분의 125℃에 있어서의 무니점도가 10∼55이며, 상기 고무 성분 100 질량부에 대하여 상기 유기화 점토광물이 6∼30 질량부 배합되어 있는 고무 조성물, 및 상기 고무 조성물을 사용하여 형성된 고무 벨트를 제공한다.