baber/WOPTO huggingface dataset:
Patent KR-20130020474-A (KR)
Inventor: KANG HYUNG GU
IPC: B65G49/06
Filed: 2011-08-19
Abstract: PURPOSE: An air floating conveyor with a protective film is provided to prevent damage to an air filter by having the protective filter above the air filter to prevent foreign materials from being infiltrated into the air filter. CONSTITUTION: An air floating conveyor comprises a stage, a fan motor(115), an air filter(117), and a protective filter(140). Multiple air ejection holes are formed on the stage to float a substrate by air pressure. The fan motor is arranged under the stage to supply air to the stage. The air filter is arranged between the fan motor and the stage to filter air supplied from the fan motor. The protective filter is arranged between the air filter and the stage to filter foreign materials infiltrated into the air filter. [Reference numerals] (AA) Air
Patent KR-20130022326-A (KR)
Title: Stair structure capable of dissipating energy
Inventor: KIM SANG BUM
IPC: E04F11/09
Filed: 2011-08-26
Abstract: PURPOSE: A stair structure of energy dissipating type is provided to minimize noise and to reduce vibration while maintaining the steel stair structure of a dry construction method by dissipating vibration energy by load which is delivered from an upper plate. CONSTITUTION: A stair structure of energy dissipating type comprises an upper plate and a vibration preventing part(130). The upper plate is installed in the upper part of a stepping plate. The vibration preventing part is combined between the stepping plate and the upper plate and is vertically deformable. The vibration preventing part reduces the vibration of a steel stair and prevents noise when the load is delivered from the upper plate.
Patent KR-20130025260-A (KR)
Title: Welding robot
Inventor: KIM BYUNG SU
IPC: B25J9/06
Filed: 2011-09-01
Abstract: PURPOSE: A welding robot is provided to prevent the operation of a welding unit inside a trolley by a control unit even though an operator inputs manipulation signals. CONSTITUTION: A welding robot comprises a trolley(110), a welding unit(120), a moving unit(130), a receiving mode sensing unit, and a control unit(150). The top of the trolley is opened. The welding unit has a plurality of arms(122-126) which is relatively moved. The moving unit is joined to the trolley and selectively moves the welding unit with one of an exposure mode or welding unit receiving mode. The receiving mode sensing unit senses the welding unit receiving mode of the welding unit. The control unit controls the operation of the welding unit; however, the welding unit is not operated when the welding unit receiving mode is sensed.
Patent KR-20120028259-A (KR)
Title: Inductive proximity switch
Inventor: DE HUU MARC
IPC: H03K17/95
Filed: 2011-09-09
Abstract: PURPOSE: An inductive proximity switch is provided to efficiently control external perturbing fields by supplying a control circuit. CONSTITUTION: An inductive proximity switch detects the presence of an object in a monitored area. A pulse source(4) offers transmission current pulses to a coil(2). A processing circuit(6) generates an output signal(9) based on received voltages. The processing circuit of a proximity switch(1) comprises a reception window controlling unit(10), an amplification chain(11), a comparator circuit(12), and a control circuit(13). Measured signals are amplified by amplifier stages. The comparator circuit processes an amplified signal. An intermediate signal is provided from an input unit of the control circuit.
Patent KR-20130034760-A (KR)
Title: Apparatus and method for displaying usage history of application between devices
Inventor: HWANG CHANG HWAN
IPC: G06F3/14
Filed: 2011-09-29
Abstract: PURPOSE: An application using history display device and a method thereof are provided to repetitively reduce steps by using a history related to the execution of applications. CONSTITUTION: A storage unit(250) stores usage histories related to the execution of applications by connecting a first device to other devices. A control unit(230) determines a first mode or a second mode which displays a part of the using histories. When the first mode is determined, the control unit provides application using histories based on the using histories. When the second mode is determined, the control unit provides device usage histories based on the using histories. A display unit(210) displays device usage histories in each device or each application. [Reference numerals] (210) Display unit; (220) Input unit; (230) Control unit; (240) Function block; (250) Storage unit; (260) Communication unit;
Patent KR-20130035120-A (KR)
Title: 백라이트 유닛 및 이를 포함하는 액정표시장치모듈
Inventor: AHN SANG HYUN
IPC: G02F1/13357
Filed: 2011-09-29
Abstract: 본 발명은 백라이트 유닛을 개시한다. 보다 상세하게는 본 발명은 내로우 베젤(narrow bezel)을 구현한 액정표시장치에서 광원에서 발생하는 열에 의한 광학부재의 변형 및 불량을 방지하고, 핫스팟(hot spot)에 의한 화질저하를 개선한 백라이트 유닛 및 이를 포함하는 액정표시장치모듈에 관한 것이다. 
본 발명의 바람직한 실시예에 따른 백라이트 유닛은 광원과, 광원의 발광면과 이격되며 측면이 마주보도록 배치되는 도광판과, 광원과 수평방향으로 결합되고, 수직방향으로 돌출되어 도광판의 측면을 지지하는 적어도 하나의 가이드부가 형성되는 LED 하우징 그리고, 도광판의 전면 및 배면에 배치되는 광학부재를 포함한다. 
이에 따라, 본 발명은 LED PKG를 실장하는 LED 하우징에 도광판의 팽창시 이를 지지 및 고정하는 가이드부를 더 형성함으로서, 광 효율의 저하없이 도광판 파손 및 핫 스팟(hot-spot) 불량을 방지한 백라이트 유닛 및 이를 포함하는 액정표시장치모듈을 제공할 수 있는 효과가 있다.
Patent KR-20130035437-A (KR)
Title: 광호변성 네일 에나멜 코팅액 조성물
Inventor: IM SANG HEE
IPC: A61Q3/00
Filed: 2011-09-30
Abstract: 본 발명은 광호변성 네일 에나멜 코팅액 조성물에 관한 것으로서, 보다 상세하게는, 광호변성 조성물로서, 나프토피란계 및 스피로옥산계 화합물의 혼합물과, 칸풀과, 초산계 화합물과, 에탄올과, 톨루엔 및 알키드 수지를 포함하여 구성되는 광호변성 네일 에나멜 코팅액 조성물을 제공한다. 
이상과 같은 본 발명에 따르면, 광호변성 및 내구성이 우수한 광호변성 네일에나멜 코팅액 조성물을 경제적이고 환경친화적으로 제조할 수 있다.
Patent KR-20120038902-A (KR)
Title: Method for manufacturing cu-ga alloy sputtering target and cu-ga alloy sputtering target
Inventor: YOKOBAYASHI SADAYUKI
IPC: C22C9/00
Filed: 2011-10-13
Abstract: PURPOSE: A copper-gallium alloy sputtering target, and a producing method of thereof are provided to prevent the heating of mixed powder by minimally using alkali metals with high reactivity. CONSTITUTION: A producing method of a copper-gallium alloy sputtering target comprises the following steps: mixing copper-gallium alloy powder and an alkali metal-containing organic matter to obtain mixed powder for inserting 0.01-5wt% of alkali metals into the copper-gallium alloy sputtering target; and sintering the mixed powder.
Patent KR-20120107832-A (KR)
Title: System and method for supplying fuel for high pressure natural gas injection engine
Inventor: JUNG SEUNG KYO
IPC: F02M25/08
Filed: 2011-10-19
Abstract: PURPOSE: A fuel supply system and method for a high-pressure natural gas injection engine is provided to reduce power of a high pressure pump as LBOG(liquefied boil-off gas) compressed at middle pressure is compressed at high pressure. CONSTITUTION: A fuel supply system and method for a high-pressure natural gas injection engine comprises a BOG(boil-off gas) compression unit(13), a re-liquefying device(20), a buffer tank(31), a high pressure pump(33), and a high pressure vaporizer(37). The BOG compression unit is supplied with BOG from a storage tank(11), and compresses the BOG at 12-45 bar. The re-liquefying device liquefies the compressed BOG. The buffer tank segregates a gaseous component and a liquid component from the liquefied BOG. The high pressure pump compresses the liquid component. The high pressure vaporizer supplies fuel to the high-pressure natural gas injection engine by vaporizing the compressed liquid component. The liquid component supplied from the high pressure pump comprises 12-45 bar pressure.
Patent KR-20130043258-A (KR)
Title: Battery pack of improved safety
Inventor: LEE JIN KYU
IPC: H01M2/02
Filed: 2011-10-20
Abstract: PURPOSE: A battery pack with improved safety is provided to enhance reliability by including a structure, which comprises an input operation switch and a power failure part, in the battery pack. CONSTITUTION: A power supply part(100) electrically connects two or more battery cells or battery modules(110,120,130,140). An output failure part blocks electrical connection inside a battery pack with the power cell or the short circuit of a battery module. A pressure operating switch(200) is connected to the battery cells or the battery modules in parallel. The pressure operating switch induces the short circuit in the battery cells or the battery modules. Terminals(220,230) for outer input and output supply power to an outer device(400). [Reference numerals] (400) Outer device;
Patent KR-20130046586-A (KR)
Title: Reclaimer for fuel and raw material
Inventor: BAE GI YOUNG
IPC: B65G47/18
Filed: 2011-10-28
Abstract: PURPOSE: A raw material reclaiming apparatus is provided to use a filtering unit in order to filter raw materials larger than a predetermined size which are supplied to a transfer device, thereby preventing malfunction and damage of the transfer device. CONSTITUTION: A raw material reclaiming apparatus includes a reclaimer(10), a filtering unit(38), a removing unit(70), and a power transmission unit(80). The reclaimer reclaims raw materials which are accumulated in a storage to a hopper(30) and supplies the raw materials to a belt conveyor. The filtering unit filters the raw materials larger than a predetermined size among the raw materials which pass through the hopper. The removing unit discharges the raw material which is filtered by the filtering unit to the outside of the hopper. The power transmission unit delivers the power of the reclaimer to the removing unit.
Patent KR-20130046691-A (KR)
Title: Cable protection apparatus
Inventor: HONG JONG OH
IPC: F03D11/00
Filed: 2011-10-28
Abstract: PURPOSE: A cable protecting device is provided to protect a cable which connects a nacelle of a wind power generator and an electric device in the lower part of a tower. CONSTITUTION: A cable protecting device comprises a platform(110) and a cable protection unit. The platform is arranged inside a tower(100) and includes a through-hole(120) where a cable(300) penetrates to reach the lower part of the tower. The cable protection unit is joined to the platform around the through-hole so that the inner circumference of the cable protection unit, which is in contact with the cable moved by the rotation of a nacelle(200), is rotated by moving the cable. [Reference numerals] (AA) Electric device
Patent KR-20130047212-A (KR)
Title: Multi-source and apparatus for depositing thin films using the same
Inventor: PARK KYU CHARN
IPC: C23C14/24
Filed: 2011-10-31
Abstract: PURPOSE: A multi-evaporation source and an apparatus for forming a thin film using the same are provided to use an element which has a low evaporation temperature as an evaporative material in order to lower the temperature of the source, thereby reducing power consumption. CONSTITUTION: A multi-evaporation source includes a crucible(11), a charging pipe, a heating unit, at least two outlets(19), and a separating unit(18). The crucible has at least two filling spaces(12,13) inside in order to house evaporative materials. The charging pipe feeds the evaporative materials and feeding gas inside each filling space. The heating unit evaporates the evaporative materials which respectively fill the filling spaces. The outlets respectively and downwardly spray the evaporative materials which are evaporated inside the crucible. The separating unit separates the evaporative materials and vapors from the evaporative materials so that the evaporative materials and the vapors cannot be mutually mixed before passing through each outlet.
Patent KR-20130048529-A (KR)
Title: A refrigerator comprising a vacuum space
Inventor: JUNG WON YEONG
IPC: F25D23/06
Filed: 2011-11-02
Abstract: PURPOSE: A refrigerator with a vacuum space is provided to form a vacuum space between an inner case and an outer case and perform an insulation effect between the inner case and the outer case. CONSTITUTION: A refrigerator comprises an inner case(110), an outer case(120), a vacuum space(130), and a connection pipe(200). The inner case includes a storage space in the inside and a penetration hole is formed to one side. The internal surface of the outer case is arranged to be separated from the external surface of the inner case in a predetermined interval. The vacuum space is prepared between the inner case and the outer case and performs an insulation effect between the inner case and the outer case by being maintained to the vacuumed condition. The connection pipe connects the penetration hole of the inner case and a penetration hole of the outer case and forms a path to which a drain pipe passes.
Patent KR-20130048634-A (KR)
Title: Condensed cyclic compound, and organic light emitting diode comprising the same
Inventor: LIM JIN O
IPC: H01L51/50
Filed: 2011-11-02
Abstract: PURPOSE: A condensed cyclic compound and an organic light emitting diode containing the same are provided to ensure high electric stability and high purity blue light emission, and to obtain the organic light emitting diode with low driving voltage, high brightness, high efficiency, and lifetime. CONSTITUTION: A condensed cyclic compound is denoted by chemical formula 1. A light emitting diode comprise: a first electrode; a second electrode which faces the first electrode; and an organic layer inserted between the first and second electrodes. The organic layer contains the condensed cyclic compound. The organic layer includes one or more among a hole injection layer, a hole transport layer, a functional layer, a buffer layer, an electron blocking layer, a light emitting layer, a hole blocking layer, an electron transport layer, an electron injection layer, and a functional layer with electron injection and electron transport functions.
Patent KR-20130051101-A (KR)
Title: Spherical wheel motor
Inventor: KIM MIN KI
IPC: H02P6/04
Filed: 2011-11-09
Abstract: PURPOSE: A spherical wheel motor is provided to be applied to a wheel of a transportation unit like an automobile, etc., a propeller of a motor boat, and the motion of a camera lens by having no limit in a rotational direction. CONSTITUTION: A spherical wheel motor includes the following parts: a rotor cover(100); a rotor(11) formed in a spherical shape and generating a magnetic field; a stator(120) formed in a dome shape, surrounding the rotor, and having coils each generating a magnetic field with opposite polarity to that of a coil symmetrically arranged across the center of the rotor; and a driving part(130) checking the position of the rotor and driving the rotor by supplying currents to each coil of the stator according to the position of the rotor.
Patent KR-20130052310-A (KR)
Title: File syncronization method for multi user and multi terminal
Inventor: WOO JONG HYUN
IPC: G06F15/16
Filed: 2011-11-11
Abstract: PURPOSE: A file synchronization method in environment of a plurality of users and a plurality of terminals is provided to supply high reliability and accuracy when a file is synchronized in the environment. CONSTITUTION: A new generation file is confirmed. The new generation file does not exist in a synchronization area of a file server(100) and does exist in a synchronization area of an access client terminal which accesses to the file server. When the new generation file is confirmed, the new generation file is uploaded from the access client terminal to the synchronization area of the file server. File time of the new generation file in the access client terminal is changed to file time of a file stored in the file server. The file time of the file stored in the file server is recorded in metadata. [Reference numerals] (130) Network
Patent KR-20130053607-A (KR)
Title: Kneading composition using petal and manufacturing method of pastry, ramyon coil
Inventor: SEONG YONG JAE
IPC: A23L7/109
Filed: 2011-11-15
Abstract: PURPOSE: A dough composition and a manufacturing method of snack and instant noodles using the same are provided to be able to increase preservation by suppressing decay and spoilage using petals with an excellent antioxidant activity. CONSTITUTION: Extract is extracted from petals and flower stalks of orchid and dandelion. A dough composition is obtained by mixing and kneading 50-70 parts by weight of grain powder, 2-5 parts by weight of sugar, 10-20 parts by weight of eggs, 4-6 parts by weight of margarine, 0.5-1.2 parts by weight of salt, 0.4-0.8 parts by weight of baking powder to 100 parts by weight of kneading liquid containing the extract. The dough composition is molded to noodles and steamed. The steamed noodles are put into a molding frame to mold. The molded noodles are deep-fried and cooled. The extract is obtained by adding 100-500 parts by weight of extraction solvent in which dried sprouted barley powder is soaked in water to 100 parts by weight of petals and flower stalks of dandelion, and extracting at 40-60deg.C for 10-20 hours.
Patent KR-20130058498-A (KR)
Title: Multi-functional spatula
Inventor: MAENG JOO HAN
IPC: A47J43/28
Filed: 2011-11-25
Abstract: PURPOSE: A multifunctional spatula is provided to correctly measure a material when cooking by installing a measuring unit on a handle unit. CONSTITUTION: A multifunctional spatula(100) comprises a spatula unit(110), a handle unit(120), and a measuring unit(130). The handle unit is fixed to the spatula unit and functions as a handle. The handle unit is made of a transparent material. The spatula unit and the handle unit are fixed to a coupling unit(140). The measuring unit is equipped on the handle unit and measures a material. The measuring unit includes an accommodating groove unit(132) accommodating the material by being formed in the handle unit. The measuring unit includes a scale(134) formed in circumference surface of the handle unit.
Patent KR-20130045781-A (KR)
Title: E-book display method and apparatus in device having e-book reader
Inventor: KO DAE HYUN
IPC: G06F3/14
Filed: 2011-11-29
Abstract: PURPOSE: A method for displaying an e-book on a terminal including an e-book reader function and a device thereof are provided to experience a motion of turning a page in the e-book. CONSTITUTION: A display unit(130) displays unfolded pages of an e-book and input unit receives input information of a pointer about the unfolded pages. A control unit(180) senses the amount of point position changes, transforms the unfolded pages based on the amount of the changes, and displays the transformed page. An animation engine unit corresponds to the unfolded pages and forms a page mesh composed of links connecting nodes. The animation engine unit changes a node corresponding to a pointing spot to transform the page mesh. [Reference numerals] (110) Touch screen; (120) Key input unit; (130) Display unit; (140) Storage unit; (141) Electronic book DB; (142) Electronic book application; (150) Wireless communication unit; (160) Audio processing unit; (170) Interface unit; (180) Control unit
Patent KR-20120088519-A (KR)
Title: Fishing reel
Inventor: YAMAMOTO KAZUHITO
IPC: A01K89/017
Filed: 2011-12-07
Abstract: PURPOSE: A fishing reel is provided to accurately verify the state of released fishing gut by displaying the releasing speed of fishing gut on a fishing gut releasing speed displaying unit. CONSTITUTION: A fishing reel includes a reel main body, a spool, a spool sensor, a fishing gut releasing speed calculating unit, a displaying part(62), and a fishing gut releasing speed displaying unit. The spool is rotatably supported by the reel main body. The spool sensor detects the rotation number and the rotation direction of the spool. The fishing gut releasing speed calculating unit calculates the releasing speed of fishing gut based on the rotation number of the spool to the releasing direction. The displaying part displays various data. The fishing gut releasing speed displaying unit displays the releasing speed of the fishing gut.
Patent KR-20130063968-A (KR)
Title: Micro-drive device for sampling the electical signal of the nerve
Inventor: KOH CHIN SU
IPC: A61B5/0476
Filed: 2011-12-07
Abstract: PURPOSE: A micro drive device for obtaining neural signals is provided to simplify the structure of the device and to minutely adjust the position of an electrode for obtaining neural signals. CONSTITUTION: A micro drive device(100) for obtaining a neural signal includes a fixing part(1), a moving part(2), and a driving part(3). The fixing part has a transferring guide part. The moving part is coupled to an electrode(23) inserted inside the body of an experimental animal, and moves along a transferring guide so that the moving part is separated from the fixing part. The driving part is coupled to the moving part with a threaded connection, and adjusts the moving distance of the moving part against the fixing part according to the rotational direction of the driving part.
Patent KR-20120065258-A (KR)
Title: Testing of swing type check valves using phased array sequence scanning
Inventor: DELGADO JESSE R
IPC: G01N29/26
Filed: 2011-12-09
Abstract: PURPOSE: A swing type check valve test using a phased array sequence scanning is provided to test a proper operation of a swing type check valve by using a non-invasive type technology and to transmit a phased array sequence scanning to a valve filled with fluid using a water wedge. CONSTITUTION: A method for testing operation of a valve is as follows. A computer is programmed in order to be created output signals of a phased array. The output signals of the phased array are converted into a phase transmitting pulse. The phase transmitting pulse are supplied to a transmission piezoelectric device attached to a water wedge mounted on the valve. An acoustic phase wave front is created in fluid from the phase output purse. The transmission piezoelectric device receives signals reflected from the fluid. The reflected signals are summed up to provide an output. The output is displayed so that a state of the valve is visually directed during operation.
Patent KR-20120071328-A (KR)
Title: Paint, retardation element, display device, method for manufacturing retardation element
Inventor: OKUNO MORIAKI
IPC: C09D4/02
Filed: 2011-12-14
Abstract: PURPOSE: Paint is provide to impart low viscosity, and high thermally resistant temperature(Tg) by using material on sale. CONSTITUTION: Paint(1) comprises liquid crystal monomer(10), and a non-crystal monomer(20). The non-crystal monomer is methacrylate or a polymerizable monomer with acrylate structure. The content of the non-crystal monomer is 5-10 weight% based on the content of the liquid crystal monomer. A retardation device comprises an aligning layer, and a retardation layer contacting to the surface of the aligning layer. The retardation layer is formed by spreading the pain on the surface of the aligning layer, and polymerizing the paint in the state the liquid crystal monomers are aligned.
Patent KR-20130067868-A (KR)
Title: Apparatus for battery recharge of electric vehicle and method thereof
Inventor: KOO DO HOI
IPC: B60L11/18
Filed: 2011-12-14
Abstract: PURPOSE: An electric vehicle battery charging device capable of providing stable driving voltage in a brief time by replacing a battery is provided to secure stable driving voltage in a brief time by replacing a battery which is charged during the running of an electric vehicle driving, and to conveniently replace the charged battery by standardizing an attaching/detaching structure of the battery. CONSTITUTION: An electric vehicle battery charging device includes a battery(100) which is a power source, and a storage unit(200) which accommodates the battery. The battery includes a base plate(110) which is settled with multiple cells which are connected with one another in series; a transferring element(130) which is formed on the bottom surface of the base plate corresponding to the transferring element, and a power plug(140) which is installed on the front side of the battery. The storage unit includes a transferring guide(210) which is formed on the bottom surface of the storage unit corresponding to the transferring element and a receptacle(230) which is formed on the inside to be connected electrically with the power plug of the battery.