baber/WOPTO huggingface dataset:
Patent KR-20120024002-A (KR)
Inventor: CHA GUEE SOO
IPC: H01F6/00
Filed: 2010-09-03
Abstract: PURPOSE: A double high temperature superconducting magnet is provided to reduce the inner diameter of windings of a partial double pancake of an external magnet less than or equal to the outer diameter of an internal magnet, thereby increasing a critical current of the double high temperature superconducting magnet. CONSTITUTION: A double high temperature superconducting magnet includes an internal magnet(110) and an external magnet. The external magnet includes a plurality of double pancake wirings. The inner diameter of upper and lower double pancake wirings of the external magnet is less than or equal to the diameter of the internal magnet.
Patent KR-20120026388-A (KR)
Title: Switching apparatus for rf performance test
Inventor: JOUNG JIN SOUP
IPC: G01R29/08
Filed: 2010-09-09
Abstract: PURPOSE: A switching device for an RF performance test is provided to enable automatic execution of calibration according to each path and frequency band within a short time. CONSTITUTION: A switching device(100) for an RF performance test comprises an input port(110), an output port(120), a relay port, a plurality of RF switches(S1-S7), and a controller. The relay port comprises a relay output port and a relay input port. A plurality of RF switches selectively connects the input port to one between the input port and the output port and connects the relay output port to one among the output ports. The controller controls the on/off of the RF switch and functions as communication with external measuring instrument.
Patent KR-20120026812-A (KR)
Title: Exhaust silencer
Inventor: PARK NO JUN
IPC: F01N1/16
Filed: 2010-09-10
Abstract: PURPOSE: An exhaust silencer is provided to remove needs for the replacement of a silence and additional disassembling and processing works by easily changing to a band of frequency with maximum decrease performance in noise. CONSTITUTION: An exhaust silencer comprises a resonant case(10), an exhaust pipe(20), a regulating pipe(30), and a driving unit. A resonant space(11) is formed in the resonant case. The exhaust pipe passes through the inside of the resonant case, and a resonant hole open to the resonant space is formed on the side of the exhaust pipe. The exhaust pipe is inserted into the regulating pipe. A regulating hole open to the resonant space is formed on the side of the regulating pipe. The driving unit rotates or moves the regulating pipe to control the size of the opening to the resonant space of the resonant hole through the regulating hole.
Patent KR-20120032603-A (KR)
Title: Ice storage
Inventor: SHIN JOONG BAE
IPC: F25C5/02
Filed: 2010-09-29
Abstract: PURPOSE: An ice storage is provided to store ice made in an ice maker not only in a main storage but also in an auxiliary storage and prevent the ice storing in an auxiliary storage from melting. CONSTITUTION: An ice storage comprises a main storage unit and an auxiliary storage unit(300). The main storage unit stores ice made of an ice maker and supplies the stored ice to users. The main storage unit is arranged under the ice maker and opened the upper part to drop the ice made of the ice maker to the main storage unit. The auxiliary storage unit is connected to the main storage unit and stores the ice storing in the main storage unit. The stored ice is supplied to users.
Patent KR-20120032844-A (KR)
Title: Method for controlling slab transportion
Inventor: LEE HYUN JOO
IPC: B66C13/18
Filed: 2010-09-29
Abstract: PURPOSE: A slab transfer control method is provided to stack a set number of slabs on a defiler bed and successively load the lowermost slab to a heating furnace loading roller table using a slab loading crane. CONSTITUTION: A slab transfer control method comprises the steps of: successively stacking slabs, which are discharged from a continuous casting device and stacked on a filer bed(30), onto a slab yard according to the discharge order, stacking a set number of the slabs stacked on the slab yard from the top onto each defiler bed(40), and successively loading the slabs stacked on each defiler bed onto a heating furnace loading roller table according to the order of being discharged from the continuous casting device.
Patent KR-20110049665-A (KR)
Title: Organic chemical and organic electronic element using the same, terminal thereof
Inventor: KIM DONG HA
IPC: C07D209/82
Filed: 2010-09-30
Abstract: PURPOSE: An organic electric device and a terminal using an organic compound is provided to perform various roles and to ensure device efficiency, driving voltage reduction, and stability increase. CONSTITUTION: An organic compound is denoted by chemical formula 1. The compound of chemical formula 1 contains an aromatic diamine group of chemical formula 4. The compound of chemical formula 1 contains one or more diamine groups. The compound forms an organic layer by a soluble process. An organic electric device comprises a first electrode, an organic layer, and a second electrode. The organic layer is a hole injection layer, hole transport layer, light emitting layer, electron transport layer, or electron injection layer.
Patent KR-20120036112-A (KR)
Inventor: PARK MAN KIL
IPC: B60Q7/00
Filed: 2010-10-07
Abstract: PURPOSE: An emergency warning lamp for vehicles is provided to observe malfunction vehicle cover rules by installing a first display and a second display unit of a safety tripod shape and to maximize the convenience of a user by changing the direction of an allow according to situations. CONSTITUTION: A case(110) forms an internal space of a constant size. An optical source unit(120) is installed to the front side of the case. A horizontal support plate(210) is arranged in the lower side of a first display unit(100) to a longitudinal direction. A fastener(220) is inserted inside a sliding groove unit. The first display unit and a second display unit are fixed and combined in both ends of the horizontal support plate. An adsorption plate is included in a supporting unit. A magnet is attached to a supporting plate or the outer side of a vehicle. A cover unit covers the side and upper side of the magnet or the adsorption plate.
Patent KR-20120037698-A (KR)
Title: A wafer fixing chuck using a electromagnet
Inventor: PARK JIN DONG
IPC: H01L21/687
Filed: 2010-10-12
Abstract: PURPOSE: A wafer chuck for cross fixation using an electromagnet is provided to prevent an excessive force from being applied to a wafer by horizontally moving a chuck pin with attractive force and repulsive force of the electromagnet. CONSTITUTION: A rotation plate(40) is driven with a motor(20). A motor housing(22) is installed on the upper side of the motor. A plurality of chuck pin holes(41) are formed in the rotation plate. A chuck pin(10) is installed cross the rotation plate. A wafer(1) is supported by a support pin(2). A top electromagnetic rod(32) and a bottom electromagnetic rod(33) are connected to a controller(60).
Patent KR-20120041612-A (KR)
Inventor: LIM HWANG YONG
IPC: H04N1/32
Filed: 2010-10-21
Abstract: PURPOSE: A fax data managing method and a system thereof are provided to store external fax data and print the data by selection of a user. CONSTITUTION: A fax terminal server receives an external communication signal through a fax receiving unit. The fax terminal server decodes the external communication signal to fax data(S301). The fax terminal server scans the encoded fax data by a scanning unit. The fax terminal server converts the encoded fax data into image data(S302). The fax terminal server stores the image data in a data managing unit(S304).
Patent KR-20120048292-A (KR)
Title: A fuel cell system
Inventor: CHOI JONG ROCK
IPC: H01M8/10
Filed: 2010-11-05
Abstract: PURPOSE: A fuel cell system is provided to remove moisture inside the fuel cell system by using heat energy which is generated while a heat supply part runs in the fuel battery and prevent freezing of the fuel battery. CONSTITUTION: A fuel cell system provides hydrogen by extracting from a reformer(130) to stack. The fuel cell system comprises a moisture supply pipe which supplies moisture to the reformer, and a reformer exhaust pipe for exhausting high temperature gas exhausted from the reformer. The reformer exhaust pipe and moisture feeding line are connected in order that the high temperature gas coming out from the reformer exhaust pipe can be exhausted through the moisture feeding line. The reformer comprises a reactor(132) which extracts hydrogen from fuel substance and a heat supply part(134) which heats the furnace.
Patent KR-20120054368-A (KR)
Title: Variable gain amplifier with fixed bandwidth
Inventor: JANG SEUNG HYUN
IPC: H03G5/16
Filed: 2010-11-19
Abstract: PURPOSE: A variable gain amplifier having a fixed band width is provided to reduce influence on output voltage swing by connecting a variable current source to an input node. CONSTITUTION: An operational amplifier(110) amplifies a voltage applied to an non-inverted input terminal and an inverted input terminal. A variable feedback impedance part(120) is connected between the inverted input terminal and an output terminal of the operational amplifier. A compensation impedance value of a variable compensation impedance part(130) selectively connects each compensation impedance element and each MOS(Metal Oxide Semiconductor) transistor between the inverted input terminal of the operational amplifier and the earth. A variable current source(140) is connected to the inverted input terminal of the operational amplifier. A control circuit(150) includes a look-up table having information about gain control.
Patent KR-20120076560-A (KR)
Title: Method and system for providing bothway relationship information
Inventor: LIM SEUNG HYUK
IPC: G06Q50/10
Filed: 2010-12-01
Abstract: PURPOSE: A bi-directional relationship information providing method and a system thereof are provided to periodically supply necessary advice for maintaining or improving a relationship between a user, a relation target, and a relation object. CONSTITUTION: A year, month, date, and time decision unit(205) confirms or sets year, month, date and time about a relational target. A relation target deciding unit(210) decides the corresponding relation target. A fortune name deduction unit(220) draws a fortune name value about a user and N relation targets. A period controller(225) adjusts a solution period of the fortune name value to a drawing period of a bi-directional relation. A bi-directional relation solving unit(230) draws both forward relation information and backward relation information.
Patent KR-20120064864-A (KR)
Title: Manufacturing method of an array substrate for liquid crystal display
Inventor: LEE HYUN KYU
IPC: G02F1/136
Filed: 2010-12-10
Abstract: PURPOSE: A manufacturing method of an array substrate for LCD device is provided to maximize process yield and simplify an etchant process by etching a gate electrode, a gate line, a source/drain, and a data line. CONSTITUTION: A gate line is formed on a substrate. A copper metal film is formed on the substrate. The copper metal film is etched as an etchant composite. A gate insulating layer is formed on the substrate including the gate line. A semiconductor layer is formed on the gate insulating layer. The copper metal film is formed on the semiconductor layer. Source and drain electrodes are formed on the semiconductor layer.
Patent KR-20120065012-A (KR)
Inventor: KANG DONG JIN
IPC: C22C38/00
Filed: 2010-12-10
Abstract: PURPOSE: Austenite stainless steel with improved surface quality is provided to reduce surface defects by restricting decrease of Ti and Cr and excessive increase of B. CONSTITUTION: Austenite stainless steel with improved surface quality comprises C(Carbon) of 0-0.03wt.%, Si(Silicon) of 0.4-0.6wt.%, Mn(Manganese) of 1-1.3wt.%, P(Phosphorus) of 0-0.035wt.%, S(Sulfur) of 0-0.005wt.%, Cr of 16.2-16.8wt.%, Ni(Nickel) of 10.1-10.5wt.%, Mo(Molybdenum) of 2.02-2.22wt.%, Cu(Copper) of 0-0.5wt.%, Al(Aluminum) of 0-0.003wt.%, N(Nitrogen) of 0-0.03wt.%, and Fe(Iron) and inevitable impurities of the remaining amount.
Patent KR-20110073274-A (KR)
Title: Image forming apparatus
Inventor: IMAIZUMI TOORU
IPC: G03G15/00
Filed: 2010-12-14
Abstract: PURPOSE: In case an image is formed, an image forming apparatus is provided to suppress the deterioration of the image caused by a return state regardless of the thickness of a sheet. CONSTITUTION: A sensor outputs a check signal. A contact portion is projected into a sheet return path(33) between an upstream return portion and a downstream return portion. The contact portion is touched with a sheet returned through the sheet return path. The contact portion is carried. According to the kind of the sheet, a contact force varying unit(27) varies the contact force of the contact portion on the sheet returned through the sheet return path.
Patent KR-20120067145-A (KR)
Title: Method for manufacturing high strength hot dip galvanized steel sheet having excellent coating adhesion
Inventor: KIM TAE CHUL
IPC: C23C2/06
Filed: 2010-12-15
Abstract: PURPOSE: A method for manufacturing a high strength galvanized steel sheet having with superior coating adhesion is provided to prevent a coating failure by removing Si and Mn oxide after first annealing and controlling surface roughness. CONSTITUTION: A method for manufacturing a high strength galvanized steel sheet having with superior coating adhesion comprises the steps of: degreasing a cold-rolled steel sheet, heating the cold-rolled steel sheet to 700-900°C and cooling, spraying slurry, in which high-pressure water and an abrasive are mixed, to the surface of the cold-rolled steel sheet at high pressure, and reheating the cold-rolled steel sheet to 400-550°C. The average surface roughness of the cold-rolled steel sheet after high-pressure spraying is 0.8-2.0μm.
Patent KR-20120067795-A (KR)
IPC: G02F1/1345
Filed: 2010-12-16
Abstract: 본 발명의 평판 표시 패널 및 장치에 관한 것으로, 본 발명은 상부 기판 상에 형성되는 신호 라인들을 집약하며 상기 상부 기판 일측 가장자리로부터 돌출되어 형성되는 제1 전극 패드, 상기 상부 기판과 대면되는 하부 기판 상에 형성되는 신호 라인들을 집약하며 상기 하부 기판 일측 가장자리로부터 돌출되어 형성되는 제2 전극 패드를 포함하는 평판 표시 패널, 상기 제1 전극 패드 및 상기 제2 전극 패드와 접속되는 커넥터, 상기 커넥터에 접속되는 신호선을 포함하며 상기 평판 표시 패널 구동을 위한 신호를 제공하는 구동 모듈을 포함하는 개선된 전극부를 가지는 평판 표시 패널을 포함한 평판 표시 장치의 구성을 개시한다.
Patent KR-20120068388-A (KR)
Title: Floating dock and shipbuilding method using the same
Inventor: LEE DONG HOON
IPC: B63C1/00
Filed: 2010-12-17
Abstract: PURPOSE: A floating dock and a method for constructing offshore facilities using the same are provided to effectively construct multiple offshore facilities by adjusting flooded sections in the floating dock in multiple steps. CONSTITUTION: A floating dock(100) comprises a body(110) and a ballast tank(120). The body comprises a multi-stepped deck. The multi-stepped deck is composed of multiple decks(112,114) having various heights. The ballast tank is arranged inside the body to control draft lines(11) of the floating dock. The floating dock controls seawater amount in the ballast tank and submerges or floats each step of the decks.
Patent KR-20120087258-A (KR)
Title: API providing method for Social Network Service, terminal device and social network service system thereof
Inventor: KWAK NO HYUN
IPC: G06Q50/00
Filed: 2010-12-20
Abstract: PURPOSE: An API(Application Programming Interface) providing method for a social network service, a terminal device using the same, and a social network service system thereof are provided to enable an application program developer to simply develop various application programs by using an API provided from a platform of a terminal. CONSTITUTION: One or more SNS(Social Network Service) devices(300) provide an SNS. A platform of a terminal(100) provides an SNS API corresponding to one or more functions which the SNS devices commonly provide. The platform executes a specific function requested through the SNS API by connecting to the SNS devices.
Patent KR-20110081049-A (KR)
Title: Phosphor-based incombustible material and method of preparing the same
Inventor: CHUNG DAE SEUNG
IPC: C07F9/28
Filed: 2010-12-30
Abstract: PURPOSE: A phosphorus-based flame retardant material is provided to ensure excellent the compatibility with a binder in use of a phosphor-based flame retardant and to secure excellent flame retardancy and durability while minimizing the interference to intrinsic properties of the binder. CONSTITUTION: A phosphorus-based flame retardant material is represented by a compound C. In the compound C, n and o which are the same or different represent an integer including 0; R and R^1 define one of H and CH3; and n+o is the value of 98 or greater. A method for preparing the phosphor-based flame retardant material comprises the steps of: preparing the compound of chemical formula B using a compound of chemical formula A and a phosphorous-based compound including -OH group and phosphorous; and preparing the phosphorus-based flame retardant material represented by the compound C using the compound of chemical formula B and the compound of chemical formula D.
Patent KR-20120077391-A (KR)
Title: Evaluation method of product comprising security magnetic element
Inventor: CHOE WON GYUN
IPC: G07D7/10
Filed: 2010-12-30
Abstract: PURPOSE: An authenticity distinction method of an object is provided to distinguish the authenticity of the object by detecting the change of a microwave absorption pattern according to a magnetic substance. CONSTITUTION: A magnetism security element is magnetized by using an external magnetic field. The magnetism security element detects a magnetism pattern by using an MR(Magnetic Reluctance) sensor. The magnetism pattern is compared with reference date which is a standard of authenticity distinction. The magnetism security element irradiates an object with microwaves having a specific wavelength and detects a micro absorption wavelength. The magnetism pattern is secondarily compared with the reference date.
Patent KR-20120078123-A (KR)
Title: Method for manufacturing gallium nitride substrate
Inventor: KIM KYOUNG JUN
IPC: H01L21/304
Filed: 2010-12-31
Abstract: PURPOSE: A method for manufacturing a gallium nitride substrate having a single surface mirror is provided to enhance productivity by simplifying a process while preventing a substrate from being bent. CONSTITUTION: Either a nitrogen(N) surface or a gallium(Ga) surface of a GaN(Gallium Nitride) substrate is processed(S201). A processing stage is performed by either grinding or lapping. One surface of the processed GaN substrate is etched(S202). An opposite surface of the etched GaN substrate is processed(S203). The etched GaN substrate is heat-treated at temperatures higher than 900°C.
Patent KR-20100018031-A (KR)
Title: Mite composition, use thereof, method for rearing the phytoseiid predatory mite amblyseius swirskii, rearing system for rearing said phytoseiid mite and methods for biological pest control on a crop
Inventor: BOLCKMANS KAREL JOZEF FLORENT
IPC: A01N63/16
Filed: 2004-12-31
Abstract: The present invention relates to a novel mite composition comprising a population of the phytoseiid predatory mite speciesand a factitious host population, which may be employed for rearing said pytoseiid predatory mite species or for releasing the pyhtoseiid predatory mite species in a crop. According to further aspects the invention relates to a method for rearing the pytoseiid predatory mite species, to the use of the mite composition and to a method for biological pest control in a crop, which employ the mite composition.
Patent KR-20100027219-A (KR)
Title: Error factor measuring device, method and program, recording medium, and output measuring apparatus having that device, and input measuring device
Inventor: NAKAYAMA YOSHIKAZU
IPC: G01R27/28
Filed: 2008-07-11
Abstract: Provided is an error factor measuring device (40) comprising a connector characteristic measuring unit (42) for measuring the characteristics of a connector, when the connector is connected with a signal source, so as to measure the error factor of the signal source, an output/reflection ratio measuring unit (44) for measuring the ratio of the measurement result before a first (or second) signal is reflected by a first (or second) output terminal, to the measurement result of the signal reflected in a second (or first) signal generating unit, an error factor recording unit (45) for recording the individual components (Ei1 and Eo1) of the error factors due to the frequency tracking of the first signal generating unit and the product (Ei2·Eo2) of the individual components of the error factors due to the frequency tracking of the second signal generating unit, and error factor driving units (46 and 48) for deriving the individual components of the error factors caused by the frequency tracking of the second signal generating unit, on the basis of the measurement result of the characteristics of the connector, the measurement result of the output/reflection ratio measuring unit and the recorded contents of the error factor recording unit.
Patent KR-20100065274-A (KR)
Title: 멤브레인형 액화 천연 가스 운반 선박용의 단열 박스, 및 그것을 사용한 액화 천연 가스의 운반 방법
Inventor: NOGUCHI KIYOYUKI
IPC: B63B3/68
Filed: 2008-09-05
Abstract: 멤브레인형 액화 천연 가스 운반 선박에 사용되는 단열 박스의 충전재로서는, 종래, 펄라이트(perlite)가 사용되어 왔지만, 충전재 자체의 단열성의 한층 더한 향상 요구 때문에, 새로운 충전재가 요구되고 있다.  그 단열 박스의 충전재로서, 유기 발포제를 함유하지 않는 스티렌계 수지 발포체 입자를 사용함으로써, 양호한 단열 성능을 갖고, 가스 누출 검지 시스템에도 대응한 단열 박스로 할 수 있다.  또한, 스티렌계 수지 발포체 입자의 평균 입자경을 작은 것으로 함으로써, 단열 성능을 보다 개선할 수 있다.
Patent KR-20100053603-A (KR)
Title: Method for forming organic pigments
Inventor: JESSE JOACHIM
IPC: C09D5/38
Filed: 2008-07-30
Abstract: The invention relates to a method for forming an organic pigment, the pigment being dry pulverized in the presence of an arylsulfonic acid condensation product having sulfonate groups and at least one aliphatic aldehyde having 1 to 6 C atoms as a crystallization modifier, the mixture of the pigment and crystallization modifier thus obtained being dispersed in mineral acid, and the pigment being allowed to swell in the presence of the crystallization modifier in mineral acid.
Patent KR-20100061717-A (KR)
Title: Antenna configurations for compact device wireless communication
Inventor: NYSEN PAUL A
IPC: H01Q7/00
Filed: 2008-09-04
Abstract: A wireless communication device is configured to provide wireless communication to a host device when disposed in a mated position with the host device. The wireless communication device includes a transceiver, a controller in communication with the transceiver, and a modem in communication with the controller. The wireless communication device further includes a printed circuit board (PCB) having a first inductor loop, and an antenna having second inductor loop inductively coupled with the first inductor loop.
Patent KR-20100084161-A (KR)
Title: Stamper, process for producing the same, process for producing molding, and aluminum base die for stamper
Inventor: KOJIMA KATSUHIRO
IPC: G02B1/118
Filed: 2008-10-24
Abstract: A stamper which has a surface coated with alumina formed by anodizing and gives a stamped surface having neither macro irregularities nor color unevenness; a process for producing the stamper; and a process for producing with the stamper a molding having a stamped surface having neither macro irregularities nor color unevenness. The stamper is characterized by having been produced from an aluminum base die which is made of aluminum having a purity of 99.5% or higher and has a surface having an average crystal-grain diameter of 1 mm or smaller and an arithmetic average roughness of 0.05 μm or smaller, by forming alumina having a finely roughened structure on the surface of the die by anodizing. By using this stamper, a molding can be produced which has a stamped surface having neither macro irregularities nor color unevenness and is suitable for use as an antireflective article, etc.