baber/WOPTO huggingface dataset:
Patent KR-20130130119-A (KR)
Title: Continuously variable transmission
Inventor: SIN YONG CHOL
IPC: F16H21/12
Filed: 2012-01-09
Abstract: The present invention remodels a continuously variable transmission in order to: circumscribe a pair of central shafts with an external housing in order to be rotatable; arrange an internal housing which is circumscribed to the pair of the central shafts in the external housing by touching a rotator internally; arrange a reverse direction drive gear which rotates around the shafts with the internal housing when rotating the rotator in the normal direction; arrange an input link which rotates around the shafts with the internal housing when rotating the rotator in the reverse direction; install a variable link pin which is elastically variable in the diameter direction of the shafts in one side shaft of the pair of central shafts; make one end of a lever crank mechanism linked to the variable link pin and the other end of the lever crank mechanism linked to an output shaft which is installed to be rotatable in the input link circumscribed to be rotatable in the other side shaft; and be installed in the external housing to be rotatable in a state of deviating from the center of the external housing by interposing an idle gear between the reverse direction drive gear and a rack gear of a circular shape which is circumscribed to the external housing and rotating with the external housing by being linked with the gears,.
Patent KR-20120081949-A (KR)
Inventor: MASAKI YOSHIHISA
IPC: G03F7/004
Filed: 2012-01-11
Abstract: 본 발명은 적용성이 우수하고 냉장 보존시의 석출을 방지할 수 있는 포지티브형 감광성 수지 조성물을 제공하는 것이다. 
(성분 A) 하기 일반식(1)로 나타내어지는 구성단위 A 및 구성단위 B를 포함하고 중량 평균 분자량이 1,000?10,000인 공중합체, (성분 B) 하기 일반식(2)로 나타내어지는 중량 평균 분자량이 1,000?50,000인 중합체, (성분 C) 산에 의해 분해되어 카르복실기 또는 페놀성 수산기를 생성하는 산분해성기를 갖는 구성단위와, 카르복실기 또는 페놀성 수산기와 반응하여 공유결합을 형성할 수 있는 관능기를 갖는 구성단위를 갖는 수지, (성분 D) 광산발생제, 및 (성분 E) 용제를 함유하고, 상기 성분 A의 함유량은 0.001?1.00질량%이고, 상기 성분 B의 함유량은 0.001?1.00질량%인 것을 특징으로 하는 포지티브형 감광성 수지 조성물.
Patent KR-20120039567-A (KR)
Title: Copper-tin alloy plating film, non-cyanide copper-tin alloy plating bath and plating method using thereof
Inventor: NISHIMURA TOSHIYUKI
IPC: C25D3/58
Filed: 2012-01-20
Abstract: PURPOSE: A copper-tin alloy plating film, a non-cyanide-based copper-tin alloy plating bath, and a plating method using the same are provided to secure the same bending strength, the corrosion resistance characteristic, and the stress of the copper-tin alloy plating film as the characteristic of a nickel plating film. CONSTITUTION: A copper-tin alloy plating film based on the crystal of Cu_6Sn_5 includes 2g/l-20g/l of divalent tin salt based on divalent tin ion-based conversion, 5g/l-30g/l of copper salt based on divalent copper ion-based conversion, 50g/l-400g/l of inorganic acid, 2g/l-50g/l of a brightening agent, 0.5g/l-20g/l of a wetting agent, and 5g/l-30g/l of tetravalent tin salt based on tetravalent tin ion-based conversion. The pH value of the copper-tin alloy plating film is lower than or equal to 3. The brightening agent is an aldehyde-based compound. The wetting agent is at least one selected from non-ionic alkyl phenols, non-ionic aryl phenols, non-ionic alkyl ethers, non-ionic alkyl aryl ethers, and non-ionic ether esters.
Patent KR-20130086884-A (KR)
Title: Clip for jointing iron bar
Inventor: JUNG JIN WOO
IPC: E04C5/16
Filed: 2012-01-26
Abstract: PURPOSE: A clip for joining re-bars is provided to improve work efficiency, productivity, and durability by uniformly obtaining the strength of the joint of re-bars. CONSTITUTION: A clip for joining re-bars comprises a connection body (40) and fixing bodies (50,60). The connection body connects re-bars by being installed in the crossing part of vertical and horizontal re-bars. The fixing body is extended from both ends of the connection body. The fixing body comprises through-holes (51,61) inside in order to insert a fastening rotator. The fixing body is shaped into an arc or a square.
Patent KR-20130092715-A (KR)
Title: Apparatus and method for mashup web application generation
Inventor: KIM JAE CHUL
IPC: G06Q50/10
Filed: 2012-02-13
Abstract: PURPOSE: An apparatus which produces a mesh-up web application and a method thereof are provided to help a general user to easily participate to mesh-up web application development by offering a new block which becomes a target of mesh-up and a sub-module for the authoring of a web application. CONSTITUTION: A block authoring unit (110) authors block resources which become a target of mesh-up using open application program interface (API). A web application authoring unit (130) produces a web application initial screen from the pre-stored block resources and web application resources according to the web application authoring login of a user and produces web application metadata using user interface (UI) based web application authoring data which is inputted through the web application initial screen. A workflow management unit (140) produces a final web application through workflow verification of the web application metadata. [Reference numerals] (110) Block authoring unit; (120) Block resource maintenance unit; (130) Web application storage unit; (140) Workflow management system; (150) Web application maintenance part; (160) Web application preview part; (AA) User
Patent KR-20130092773-A (KR)
Title: Apparatus and method for supporting calibration for radio frequency circuit in communication device
Inventor: CHOI WON SUK
IPC: H04B17/00
Filed: 2012-02-13
Abstract: PURPOSE: A device supporting calibration of a radio frequency (RF) circuit in a communications device and a method thereof are provided to perform most of calibration for an RF circuit before the RF circuit is installed in a terminal. CONSTITUTION: Independent calibration of an RF circuit is performed. The RF circuit provides calibration data generated through the calibration to an external storage device. A modem downloads partial calibration data from the calibration data stored in the external storage device to a communications device. The independent calibration of the RF circuit is performed while the RF circuit is not connected to any other circuit contained in the communications device. [Reference numerals] (110) Perform the calibration on all sections (first calibration); (120) Store data generated through the first calibration; (130) Perform the calibration on a supported section (second calibration); (AA,EE) RF circuit; (BB) First calibration data; (CC) Server; (DD) Calibration data on a section which a terminal supports; (FF) Modem
Patent KR-20120034698-A (KR)
Title: Non-aqueous electrolyte solution for lithium secondary battery and lithium secondary battery comprising the same
Inventor: PARK SO YOUNG
IPC: H01M10/052
Filed: 2012-02-17
Abstract: PURPOSE: Non-aqueous electrolyte is provided to improve stability in solid electrolyte interface membrane formed on the surface of negative electrode, and improving high temperature cycle properties and room temperatures cycle properties. CONSTITUTION: Non-aqueous electrolyte for a lithium secondary battery comprising lithium salt and organic solvent comprises 1-5 parts by weight of a sultone based compound having a carbon-carbon unsaturated bond in ring, 1-5 parts by weight of cyclic carbonate compound having a vinyl group, 5-10 parts by weight of cyclic carbonate compound substituted by halogen, and 1-5 parts by weight of a dinitrille based compound, on the basis of 100.0 parts by weight of whole non-aqueous electrolyte. The lithium secondary battery comprises a positive electrode consisting of lithium-containing oxide, a negative electrode consisting of carbon material capable of charging and discharging lithium ion, and the non-aqueous electrolyte.
Patent KR-20120098429-A (KR)
Title: Headphone apparatus and sound reproduction method for the same
Inventor: YAMADA YUUJI
IPC: H04R1/10
Filed: 2012-02-17
Abstract: PURPOSE: A headphone device and a sound reproduction method thereof are provided to obtain the same effect even though the state of a head unit is changed by fixing a location for sound image orientation. CONSTITUTION: A D/A converter changes an audio signal obtained from a signal processing unit, from a digital signal into an analog signal. An amplifier amplifies an analog audio signal changed by the D/A converter and supplies the amplified audio signal to audio reproducing units(106L,106R) of right and left channels in a headphone unit(106). The audio reproducing units of the right and left channels in the headphone unit are composed with a speaker array including a plurality of speakers arranged as an array shape. Each of the audio reproducing units is arranged to be separated from an auricle in order not to contact the auricle of a headphone user in the headphone unit.
Patent KR-20130096986-A (KR)
Title: Sintering technology of oxide thermoelectric materials
Inventor: PARK KYEONG SOON
IPC: H01L35/12
Filed: 2012-02-23
Abstract: PURPOSE: A sintering technology of oxide thermoelectric materials is provided to improve purity by heating a precursor solution containing metallic salts and a fuel at a high temperature. CONSTITUTION: A reaction solution including a metallic salt, a fuel and a solvent is prepared. The metallic salt includes a salt of Ca, a salt of Cu, and a salt of Co. The reaction solution is heated. A heating temperature is 100 to 500 °C. An oxide powder is synthesized.
Patent KR-20130097360-A (KR)
Title: Nourishing cream composition for keeping moisture of skin and anti-aging effect
Inventor: KIM IL OH
IPC: A61K8/97
Filed: 2012-02-24
Abstract: PURPOSE: A nutritional cream composition for anti-aging and skin moisturizing is provided to improve anti-aging (skin regeneration, cell proliferation) and moisturizing activities and to suppress allergic reaction without stickiness or slipperiness. CONSTITUTION: A nutritional cream composition for anti-aging and skin moisturizing contains 65-75 wt of an aloe extract, 3-5 wt% of chitosan or a derivative thereof, 3-5 wt% of cucumber essence, 3-5 wt% of germanium, 8-12 wt% of citric acid, and 8-12 wt% of oligosaccharides. A method for preparing the aloe extract comprises the steps of: washing aloe with water; crushing the aloe and filtering the crushed aloe; precipitating and freeze-drying the aloe; and dissolving the dried aloe and filtering.
Patent KR-20130097379-A (KR)
Title: A device for feeding the chopped hay
Inventor: GO SANG YUL
IPC: A01K5/015
Filed: 2012-02-24
Abstract: PURPOSE: A device for automatically supplying rice straws is provided to adjust the amount of supplied rice straws. CONSTITUTION: A device for automatically supplying rice straws comprises a support (200), an auxiliary support (300), a safety net (400), a first supply board (510), a second supply board (520), a third supply board (530), a chain block (600), a spring (700), and a chain (800). The chain block connects to the hook (610) formed in the front of the third supply board and includes a rope (620). The spring connects to the livestock shed fence (100) and the rope and operates the first, second, and third supply boards according to the decrease of rice straws. The chain is inserted into the spring and restrains the extension of the spring. The upper end of the chain connects to the livestock shed fence. The lower end of the chain has a stop ring (810).
Patent KR-20120035919-A (KR)
Title: Frequency reconfigurable digital filter and equalizer using the same
Inventor: NAM SANG WON
IPC: H04L27/01
Filed: 2012-03-20
Abstract: PURPOSE: A digital filter for re-configuring frequencies and an equalizer using the same are provided to change a band passing characteristic through the simple change of a parameter by using a closed-form response at a time domain in a specific band. CONSTITUTION: An up sampling unit(400) improves a model filter characteristic by applying a sampling kernel. A multi image forming unit(402) generates a multi image corresponding to a plurality of pass bands for an up-sampled model filter response. A multi complimentary image forming unit(404) generates a plurality of multi complimentary images in a frequency domain opposed to the pass band of the multi image for the up-sampled model filter response. An image response operation unit(406) calculates responses for a selected image or the complimentary image. A filter response operation unit(408) calculates a final filter response by adding up an image response for each selected image.
Patent KR-20130106915-A (KR)
Title: Photoelectric transformation cable
Inventor: KIM KI YEUL
IPC: G02B6/42
Filed: 2012-03-21
Abstract: PURPOSE: A photoelectric conversion cable improves the stability of optical connection by delivering information without loss when an optical signal is transmitted. CONSTITUTION: A photoelectric conversion cable (100) includes a cable part (110), an adaptor part (130), an optical lens part (150), and a photoelectric element (170). The cable part includes multiple optical fibers covered by cladding materials. The optical fiber protruding from the cladding materials at a predetermined length passes through an optical path. The adaptor part includes the optical path in which each of the optical fibers of the cable part is arranged. The optical lens part includes an optical lens connected to each of the optical fibers passing through the adaptor part. The photoelectric element performs photoelectric conversion by being connected to the optical lens part.
Patent KR-20130108740-A (KR)
Title: Paint composite for glass printed silk screen and its manufacturing method
Inventor: WOO KI SEOK
IPC: C09D163/00
Filed: 2012-03-26
Abstract: PURPOSE: A paint composition s provided to have excellent thixotropy, leveling property, vesicularity, and adhesion, thereby providing strong adhesion and a clean coated surface without bubbles or catering. CONSTITUTION: A manufacturing method of a paint composition for a glass printed silk screen comprises a step of manufacturing mill base with a granularity of 10 micron or less by mixing a color pigment, a dispersant, and an acrylic resin into a hydrocarbon-based solvent and milling the mixture; and a step of mixing the mill base, an aromatic hydrocarbon based solvent or a polyalcohol derivative solvent, an acrylic resin, a melamine resin, an epoxy resin, an alcohol-based solvent, a flexibility controller, an adhesion improver, a surface controller, and a quenching agent.
Patent KR-20130023044-A (KR)
Title: Transmitter and receiver
Inventor: KUDO HIROKI
IPC: H04B5/02
Filed: 2012-03-29
Abstract: PURPOSE: A transmitter and a receiver are provided to perform power transmission and wireless telecommunication through an antenna. CONSTITUTION: A transmitter(100) includes a power transmission coil(10), a driver(20), and a communication unit(30). The driver produces a power signal including a first frequency for wireless power transmission. A communication unit produces an information signal including a second frequency. A receiver(100A) includes a power receiving coil(10A), a loader(20A), and a communication unit(30A).
Patent KR-20130111732-A (KR)
Title: Method and apparatus for configuring cloud cell in a radio communication system
Inventor: LEE OK SEON
IPC: H04B7/26
Filed: 2012-04-02
Abstract: PURPOSE: A method for configuring a cloud cell in a wireless communication system and an apparatus thereof are provided to configure a cloud cell for serving uplink and a cloud cell for serving downlink of the same terminal differently. CONSTITUTION: A control unit (920) instructs channel measurement to a terminal and adjacent base stations. The control unit collects measurement result from the terminal and the adjacent base stations. The control unit determines an uplink cloud cell configuration base station and a downlink cloud cell configuration base station on the ground of the measurement result. The uplink cloud cell configuration base station and the downlink cloud cell configuration base station are determined differently. When the terminal enters the network, a main base station recognizes itself as a main base station. [Reference numerals] (900) Transmitting unit; (910) Receiving unit; (920) Control unit; (AA) Base station
Patent KR-20130114508-A (KR)
Title: Flexible transparent conductive film and method of producing the same
Inventor: LEE BYEONG JOO
IPC: H01B5/14
Filed: 2012-04-09
Abstract: PURPOSE: A forming method of a flexible transparent conductive film has high conductivity and transparency and manufactures a transparent conductive film with excellent flexibility. CONSTITUTION: A forming method of a flexible transparent conductive film comprises a step of preparing a sacrifice board (S100); a step of heat-treating the sacrificial substrate (S102); a step of synthesizing graphene or carbon nanotubes on the sacrificial substrate (S104); a step of separating the graphene or the carbon nanotubes from the sacrificial substrate (S106); and a step of forming dipping a suspended solution including the graphene or the carbon nanotubes into a substrate in order to form a transparent conductive film including a graphene layer and a carbon nanotube layer (S110). [Reference numerals] (S100) Preparing a sacrificial substrate; (S102) Heat-treating; (S104) Synthesizing graphene; (S106) Separating catalyst metal layer from the sacrificial substrate; (S108) Separating graphene from catalyst metal layer; (S110) Forming a transparent conductive film
Patent KR-20130117260-A (KR)
Title: Biomarker composition for diagnosis of androgenetic alopecia and the method of diagnosis using the same
Inventor: BAEK MOON CHANG
IPC: G01N33/53
Filed: 2012-04-18
Abstract: PURPOSE: A biomarker composition for diagnosing male pattern alopecia is provided to easily and early diagnose male pattern alopecia and to effectively treat male pattern alopecia. CONSTITUTION: A biomarker composition for diagnosing male pattern alopecia contains proteins which are increased in hair papilla cells of alopecia. The proteins are selected among argininosuccinate synthase (ASS1, Accession No. IPI00020632); phosphoribosyl aminoimidazole carboxylase (PAICS[ADE2], Accession No. IPI00217223); isoform 1 of cytoskeleton-associated protein 4 (CKAP4, Accession No. IPI00141318); isoform 1 of gelsolin (GSN, Accession No. IPI00026314); Ras GTPase-activating-like protein 1 (IQGAP1, Accession No. IPI00009342); isoform 1 of S-phase kinase-associated protein 1 (SKP1, Accession No. IPI00301364); isoform 3 of spectrin alpha chain, brain (SPTAN1, Accession No. IPI00843765); and isoform 9 of plectin-1 (PLEC1, Accession No. IPI00398775). [Reference numerals] (AA,CC) Alopecia hair papilla cells; (BB,DD) Non-Alopecia hair papilla cells
Patent KR-20130122242-A (KR)
Title: Satellite tracking antenna installed at moving body
Inventor: CHOI GEUN HO
IPC: H01Q3/01
Filed: 2012-04-30
Abstract: A satellite tracking antenna installed at a moving body according to one embodiment of the present invention includes: a reflector; a bearing guide plate which is installed on the rear of the reflector and rotates in a body with the reflector; a skew plate which is installed in the bearing guide plate to face with the reflector as to the bearing guide plate and is able to relatively rotate as to the bearing guide plate; a skew bearing formed on the relative rotation part of the skew plate and the bearing guide plate; and a guide bearing maintaining constant distance between the bearing guide plate and the skew plate. The satellite tracking antenna can maintain clearance of the skew bearing.
Patent KR-20130123729-A (KR)
Title: Non-volatile memory system
Inventor: HWANG SUN MO
IPC: G06F12/00
Filed: 2012-05-03
Abstract: A non-volatile memory system comprises a NAND flash memory device and a host. The NAND flash memory device comprises a first flash conversion layer which performs a garbage collection operation. The host comprises a file system which provides application data as an in-ordered type and a second flash conversion layer which controls the operation of the NAND flash memory device by interacting with the file system. The non-volatile memory system performs random writing at high speed and minimizes power consumption according to the transmission of unnecessary data.
Patent KR-20130125608-A (KR)
Inventor: NAM JIN WOO
IPC: B60J1/17
Filed: 2012-05-09
Abstract: 본 발명은, 제1클램핑부재 및 제2클램핑부재의 상단 사이에 도어 글라스가 마련되며, 상기 제1클램핑부재 및 제2클램핑부재의 하단부에서의 체결을 통하여 상단의 도어 글라스를 압박 상태로 지지하도록 구성된 체결유닛; 및 상기 제1클램핑부재 또는 제2클램핑부재 중 어느 하나와 결합되며, 결합이 이루어지지 않은 다른 하나의 클램핑부재를 측부에서 막는 형상으로 밀림방지부가 연장 형성된 슬라이더;를 포함하는 차량용 도어 윈도우 레귤레이터가 소개된다.
Patent KR-20130125988-A (KR)
Title: Portable safety marker devices for access to the manhole
Inventor: JO EUN LAE
IPC: B63B9/00
Filed: 2012-05-10
Abstract: The present invention relates to a portable safety marker which has a handle function for the access to a manhole by fixing the safety marker to the outer circumference of the manhole so that a worker can safely perform a work in the manhole in a ship and informs the worker of work position and situation. Accordingly, the present invention enables the worker to easily enter the manhole using a housing, prevents safety accidents caused by a manhole work by enabling the worker to confirm whether a work in the manhole is performed, enables easy storage and carriage by screwing a flagpole to the inside of the housing; and enables the worker to rapidly recognize the danger of a workplace even in the night by installing light emitting members on the top and bottom of the housing.
Patent KR-20130127071-A (KR)
Title: 스마트 기기, 그 스마트 기기의 구동방법 및 서버
Inventor: KO HYUN HO
IPC: G06F9/44
Filed: 2012-05-14
Abstract: 본 발명에 따른 스마트 기기는 스마트 기기의 디스플레이부를 통해 표시되는 사용자 인터페이스가 비활성화되는 기간 동안 미리 설정된 콘텐츠를 제공하는 어플리케이션을 탑재하고, 그 어플리케이션은 위 비활성화되는 기간 동안 스마트 기기의 시스템 제어부에 의해 제어되는 화면전환 우선순위를 변경 및 설정하는 우선순위 제어부; 및 우선순위 제어부와 연동하여 미리 설정된 콘텐츠를 처리하는 콘텐츠 처리부를 포함하여 구성됨으로써, 스마트 기기 내에서의 사용자에 의한 활용 가능 영역을 확대시킬 수 있을 뿐만 아니라 그 창출된 영역에 사용자의 기호나 관심 정도가 반영된 콘텐츠가 제공될 수 있다는 장점도 있다.
Patent KR-20120129793-A (KR)
Title: Memory device and signal processing circuit
IPC: G11C7/10
Filed: 2012-05-17
Abstract: PURPOSE: A memory device and a signal processing circuit are provided to suppress power consumption by stopping the supply of power for a short time. CONSTITUTION: A first memory circuit includes a first transistor(115) and a capacitive element(116). A logic circuit(101) includes a second transistor, a third transistor, a fourth transistor, and a fifth transistor. A first control circuit(104) includes a sixth transistor(119) and a seventh transistor(120). A first terminal of the first transistor is electrically connected to one electrode of the capacitive element. A second terminal of the first transistor is electrically connected to a first terminal of the second transistor, a first terminal of the third transistor, a gate of the fourth transistor, a gate of the fifth transistor, and a gate of the sixth transistor.
Patent KR-20130129785-A (KR)
Title: Semiconductor memory device
Inventor: YANG SUN SUK
IPC: G11C7/22
Filed: 2012-05-21
Abstract: A semiconductor memory device comprises an internal signal generation unit and an internal command generation unit. The internal signal generation unit generates a control signal which is enabled from the time of generating an internal active signal, which is enabled when the combination of an external command corresponds to a predetermined combination, to the time which an internal idle signal is disabled. The internal command generation unit generates an internal write signal when the combination of counting signals, which are counted during an enabling section of the control signal, corresponds to a first combination. The internal command generation unit generates an internal precharge signal when the combination of the counting signals corresponds to a second combination. [Reference numerals] (11) Clock buffer;(12) Command buffer;(13) Internal active signal generation unit;(14) Internal idle signal generation unit;(15) Control signal generation unit;(21) Counting signal generation unit;(22) Internal write signal generation unit;(23) Internal precharge signal generation unit