baber/WOPTO huggingface dataset:
Patent KR-20140023389-A (KR)
Inventor: MUNDT HARALD H
IPC: G10L19/02
Filed: 2012-04-30
Abstract: 본 발명은 오디오 포렌식, 특히, 파라메트릭 오디오 인코딩/디코딩의 트레이스들의 블라인드 검출에 관한 것이다. 특히, 본 발명은 PCM(펄스 코드 변조) 인코딩된 파형들과 같은 비압축된 파형들로부터의, 스펙트럼 대역 복제(SBR) 또는 스펙트럼 확장(SPX)과 같은 파라메트릭 주파수 확장 오디오 코딩의 검출에 관한 것이다. 시간 도메인 오디오 신호에서 주파수 확장 코딩 이력을 검출하기 위한 방법이 기술된다. 상기 방법은 시간 도메인 오디오 신호를 주파수 도메인으로 변환함으로써, 저 및 고 주파수 서브대역들을 포함하는 대응하는 복수의 서브대역들에서 복수의 서브대역 신호들을 생성하는 단계; 저 주파수 서브대역들에서의 서브대역 신호들 및 고 주파수 서브대역들에서의 서브대역 신호들 간의 관계도를 결정하는 단계로서, 상기 관계도는 복수의 서브대역 신호들에 기초하여 결정되는, 상기 관계도를 결정하는 단계; 및 관계도가 관련 임계치보다 크다면 주파수 확장 코딩 이력을 결정하는 단계를 포함한다.
Patent KR-20140090950-A (KR)
Inventor: JUN IN KOOK
IPC: B22F9/24
Filed: 2014-01-08
Abstract: The present invention relates to a method for manufacturing lithium iron phosphate nano-powder, including: (a) a step of manufacturing a mixture solution by inputting a lithium precursor, an iron precursor, and a phosphorous precursor into a tri-ethanolamine solution; (b) and a step of synthesizing lithium iron phosphate nano-powder under a 10-100 bar of pressure condition, after inputting the mixture solution into a reactor. Compared to the traditional hydrothermal synthesis method and the supercritical method alike, the reaction can be performed in a relatively lower pressure condition, and, compared to the traditional glycol-thermal method, the lithium iron phosphate has effectively controlled particle sizes and particle distribution.
Patent KR-20150086968-A (KR)
Title: Method to estimate master cylinder pressure of brake
Inventor: KIM JIN SE
IPC: B60T7/06
Filed: 2014-01-21
Abstract: The present invention relates to a method for estimating the pressure of a master cylinder of a brake. The method comprises: a detecting step of detecting a displacement value of a pedal and vacuum pressure during the operation of the pedal; a comparing step of comparing the detected vacuum pressure with a target vacuum pressure; a mapping step of applying and mapping with a master cylinder pressure by the detected vacuum pressure level; and a compensating step of compensating for a brake pedal change rate into master cylinder compensation pressure using a brake pedal displacement value. Therefore, the method for estimating the pressure of a master cylinder of a brake can improve the performance of estimating the pressure of a master cylinder by compensating for the pressure of the master cylinder using the brake pedal change rate, the pressure value, and a wheel brake pressure, and can prevent the degradation of an electronic control brake system.
Patent KR-20140099189-A (KR)
Inventor: NAMKUNG JUNG HYUN
IPC: C12Q1/68
Filed: 2014-01-21
Abstract: The present invention provides a method of providing information about a personal marker based on a genomic sequence, which includes the steps of obtaining genomic sequence information from a target sample; performing a quality control for the obtained genomic sequence; comparing the genomic sequence, for which the quality control is performed, with a reference sequence; extracting a personal identification gene mutation marker from the sequence comparison result; estimating suitability of the personal identification gene mutation marker based on reliability, easiness and usability; and outputting a mutation sequence of which the marker suitability is confirmed, and an apparatus using the same. Thus, the personal gene mutation is extracted and the suitability of the obtained gene mutation marker is estimated to propose priority. In addition, periphery sequence information is additionally provided to be used for a verification test using other analysis equipment.
Patent KR-20150087548-A (KR)
Inventor: JEONG SEUNG HO
IPC: G06F3/044
Filed: 2014-01-22
Abstract: A touch panel according to an embodiment comprises a cover window including an active area and an inactive area; a printing layer arranged on the inactive area; and a wire electrode pattern and an insulation pattern formed on the printing layer, wherein the wire electrode pattern and the insulation pattern are arranged on the location corresponding to each other.
Patent KR-20150089265-A (KR)
Inventor: SHIN BEOM SOO
IPC: G02F1/133
Filed: 2014-01-27
Abstract: A liquid crystal display according to an embodiment of the present invention includes: a display panel unit including a plurality of pixels arranged in a form of matrix and a gate line and a data line connected to the pixels; and a common voltage generation unit generating a common voltage and applying the common voltage to the display panel unit. The common voltage generated in the common voltage generation unit is the voltage with the minimum flicker in the maximum grayscale. The liquid crystal display apparatus according to an embodiment of the present invention minimizes a surface afterimage of the liquid crystal display by applying the optimum common voltage measured in the maximum grayscale.
Patent KR-20150092620-A (KR)
Title: 선박
Inventor: CHO SANG BOG
IPC: F01N3/02
Filed: 2014-02-05
Abstract: 본 발명은 선박에 관한 것이다. 본 발명의 일 실시 예에 따른 선박은 선체에 제공되는 엔진; 상기 엔진과 연결되어, 상기 엔진에서 발생된 배기 가스를 배기하는 펀넬; 및 상기 엔진과 상기 펀넬 사이에 위치되어, 상기 엔진의 배기 가스에 포함된 윤활유를 포집하는 거름 유닛을 포함한다.
Patent KR-20140032474-A (KR)
Title: Method and system for controlling access to a wireless communication medium
Inventor: GRANDHI SUDHEER A
IPC: H04B7/02
Filed: 2014-02-28
Abstract: A method and a system for controlling access to a medium in a wireless communication system are provided. A superframe structure is defined in time domain to include a contention free period (CFP) which has at least one scheduled resource allocation (SRA), at least one management SRA (MSRA), and a contention period. An extended beacon (EB) including information about the SRA and the MSRA is transmitted. The MAC architecture reduces station battery consumption, supports higher throughput for non-real time (NRT) traffic, and is more efficient for real time (RT) traffic while maintaining full compatibility. [Reference numerals] (100) MAC architecture; (105) Resource coordination function (RCF); (115) Point coordination function (PCF); (120) Enhanced distributed channel access (EDCA); (125) Hybrid coordination function (HCF) controlled channel access; (130) RCF management channel access (RMCA); (135) RCF scheduled channel access (RSCA); (AA) Required for non-802.1n STAs, otherwise optional; (BB) MAC extent; (CC) Required for management function; (DD) Required for scheduled access with QoS; (EE) Use for contention services, basis for PCF, HCF, RCF
Patent KR-20150103559-A (KR)
Inventor: LEE JI SUN
IPC: B65D81/32
Filed: 2014-03-03
Abstract: The present invention relates to a container cap for accommodating an additive, comprising: an insertion tube (110) supported on the mouth of a container and inserted into the mouth; an inner cap (100) having a ring body (150) formed on the lower part of the insertion tube (110), a cap supporting part (120) connected to the lower end of the ring body (150) by a bridge (122), and supporting columns (140) supported between the insertion tube (110) and the ring body (150) at regular intervals and providing discharge holes (130) between supporting intervals; an outer cap (200) enveloping the inner cap (100) and the mouth of the container simultaneously, accommodating an additive inside an upper end wall (210), and having an accommodation tube (220) inserted into the inner diameter part of the insertion tube (110); and a cap part (300) for combining the lower end of the accommodation tube (220) to be able to be sealed on an edge combining groove (321) formed on an outer edge, having a lower end hook (310) hooked on an inner hook (152) formed on the inner wall of the ring body (150), and discharging the additive inside the accommodation tube (220) through a discharge hole (130) by maintaining fixture to the inner hook (152) of the ring body (150) of the inner cap (100) and separating only the accommodation tube (220) owing to the hooking combination during separation from the accommodation tube (220) and the edge combining groove (321).
Patent KR-20150105749-A (KR)
Inventor: CHO JAE WAN
IPC: G06F3/048
Filed: 2014-03-10
Abstract: The present invention relates to a method for displaying an image including: an action of displaying a first image including one or more objects on a screen; and an action of displaying one or more second images matched with the image information of the first image in response to the selection of the objects included in the first image.
Patent KR-20140049530-A (KR)
Title: Novel organic electroluminescent compounds and organic electroluminescent device using the same
Inventor: KIM CHI SIK
IPC: C09K11/06
Filed: 2014-03-18
Abstract: The present invention relates to a novel organic light-emitting compound and an organic electroluminescent device including the same. More particularly, the organic light-emitting compound according to the present invention is selected from the following Formulae 1 to 5. [In the above Formulae 1 to 5, X and Y are independently selected from N(Ar1), O and S, Ar1 may be different from each other, when Ar1 is plural, this is represented by Ar1 or Ar2; each of Z1 to Z8 is independently selected from C(Ar3) and N, Ar3 may be different from each other, and adjacent Ar3 may combine together to form a ring.] The organic light-emitting compound according to the present invention is used as a host material in an organic light-emitting material in an OLED device and has better light-emitting efficiency than a common host material and excellent lifetime characteristic. An OLED having good driving lifetime may be manufactured.
Patent KR-20150110120-A (KR)
Inventor: YEAM IN HWA
IPC: C12Q1/68
Filed: 2014-03-24
Abstract: Provided is a primer set for identifying tomato resistant to tomato yellow leaf curl disease, which includes a primer comprised of a base sequence in sequence number 1 and another primer comprised of a base sequence in sequence number 2. The present invention ensures the identification of tomato resistant to tomato yellow leaf curl disease, thereby being applicable for plant breeding.
Patent KR-20150052746-A (KR)
Inventor: KIM SUNG SOO
IPC: B63B35/00
Filed: 2014-03-27
Abstract: Disclosed is a power generating method using a LNG carrier. The power generating method using the LNG carrier of the present invention uses a used LNG carrier or a waste LNG carrier in which a main engine is installed as a power plant by connecting a generator to the main engine. The used LNG carrier or the wasted LNG carrier is arranged on the seashore or the riverside adjacent to the land in which there are infra facilities, and supplies at least one of electric power and fuels to the infra facilities.
Patent KR-20150116073-A (KR)
Inventor: YOON JUNG YEON
IPC: G06F12/00
Filed: 2014-04-04
Abstract: A memory system according to an embodiment of the present invention includes: a non-volatile memory device including a plurality of memory blocks in which data is stored; and a memory controller for controlling a level of a memory cell of an uncorrectable page, which has a plurality of error bits having a reference value or more, among a plurality of pages included in each of the memory blocks. The level of the memory cell means the number of bits stored in one memory cell, and the memory cell controller stores an error management table, which stores state information of the uncorrectable page, and controls the level of a memory cell of the uncorrectable page, on the basis of the error management table.
Patent KR-20150115567-A (KR)
Inventor: CHOE JAE YONG
IPC: G06F3/01
Filed: 2014-04-05
Abstract: The present invention relates to a text input system capable of inputting a text with an impact, which comprises: one or more fixing members in which an adhesive is coated on one side, and which is attached to a nail of a human by the adhesive; an impact sensor for detecting the impact applied by an external force by being combined with the fixing members, and producing a detected impact signal; a database in which either one text symbol is assigned and stored among multiple text symbols by each impact signal produced from the impact sensor; an extraction portion for extracting the text symbol assigned by each impact signal from the database; and a display portion for displaying the text symbol extracted by the extraction portion on a display. When the extraction portion extracts the text symbol by each impact signal produced in the impact sensor, the system can input the text with a motion of tapping each finger as the extracted text symbol is displayed on the display. The system of the present invention can easily input the text anywhere and at any position once a user attaches the fixing members to the nail since the user can input the text by the motion of tapping a wall, a thigh, or a desk with the nail while wearing the fixing members.
Patent KR-20150116488-A (KR)
Inventor: KIM JONG SU
IPC: F16J15/54
Filed: 2014-04-07
Abstract: Disclosed is a magnetic fluid sealing device. The magnetic fluid sealing device includes: a housing which a shaft penetrates, wherein the shaft performs a rotational motion and a linear motion; a sleeve installed in the housing to enclose a part of the outer circumference of the shaft; a magnetic force generation unit installed between the sleeve and the housing and generating a magnetic force in the longitudinal direction of the shaft; a shaft support member installed in the housing, connected to the shaft to enclose the outer circumference of the shaft, and including a first bearing member and a second bearing member; and a magnetic fluid maintained between the sleeve and the magnetic force generation unit by the magnetic force generated by the magnetic force generation unit, and sealing a space between the sleeve and the magnetic force generation unit. The first bearing member is connected to the shaft, so the shaft freely and linearly reciprocates. The second bearing member is installed on the circumference of the first bearing member, so the shaft freely rotates with the first bearing member when the shaft rotates.
Patent KR-20150116742-A (KR)
Inventor: LIM JONG JUN
IPC: E04G21/32
Filed: 2014-04-08
Abstract: The present invention discloses an apparatus to mount a safety handrail pole capable of more conveniently mount the handrail pole installed in an outer surface of a ship block or a civil engineering/architecture to prevent workers from falling off from high working position spots when building a ship in a shipyard, applying a coat of paint to an external wall of the built ship, or when performing all kinds of jobs related to civil engineering/architecture and the like, and strongly and stably supporting the mounted handrail pole; thereby greatly improving mounting workability. The apparatus to mount the safety handrail pole in the present invention comprises: several pillars of which a lower end is strongly coupled to an outer end part of a structure such as a ship block by coupling members installed to stand in a vertical direction at regular intervals in the coupled state; holders welded and fixated to face each other at the same height of the two pillars standing to face each other, formed to have a box shape of which an upper surface is opened where the inside is empty, and having a hanging groove where an upper part is opened and a lower part is closed, formed on a longitudinal center line of the front part thereof; several handrail pole mounting tubes formed in a short pipe shape such that an end part of the safety handrail pole is inserted in a horizontal direction along the longitudinal center line; and a hanging piece inserted into a rear end of the handrail pole mounting tube to be screw-coupled or welded and fixated in the inserted state, and inserted through the opened upper surface on the holder and then moved downwards along the hanging groove of the front part, wherein opposite ends thereof are hung in an inner part of the opposite sides of the hanging groove in the inserted and moved state.
Patent KR-20150120617-A (KR)
Title: Semiconductor chip and stacked package having the same
Inventor: LEE KI YONG
IPC: H01L23/12
Filed: 2014-04-18
Abstract: Disclosed are a semiconductor chip and a stack package having the same. The disclosed stack package may include: a substrate where a plurality of connection pads is formed; semiconductor chips, each of which includes circuit parts including at least one first circuit part used in a package level as being stacked on the substrate and at least one second circuit part not used in the package level, bonding pads which correspond to each circuit part and are connected to the corresponding circuit parts electrically, and a blocking circuit which is connected between the second circuit part and a bonding pad corresponding thereto and separates the second circuit part from the bonding pad corresponding thereto electrically in response to a dummy pad enable signal; and a bonding wire which connects a bonding pad corresponding to the first circuit part and the connection pad of the substrate electrically. The semiconductor chip and the stack package having the same according to the present invention are appropriate for improving electrical connection reliability of the bonding wire and for improving efficiency of bonding bad design of the semiconductor chip.
Patent KR-20150123428-A (KR)
Inventor: KIM HAE WON
IPC: C12N15/63
Filed: 2014-04-24
Abstract: The present invention relates to: a fusion protein including an RGD (Arg-Gly-Asp) sequence in charge of fibronectin-derived cell binding, a heparin-binding domain (HBD), and an osteocalcin domain to exhibit an effect in remarkably promoting cell binding, cell proliferation, and ossification differentiation; a polynucleotide for coding the fusion protein; a fusion protein expression vector including the polynucleotide; a transformant having the vector induced therein, and producing the fusion protein; a method for producing the fusion protein by using the transformant; a pharmaceutical composition including the fusion protein for preventing or treating bone diseases; and a pharmaceutical composition including the fusion protein for regenerating a bone or a tooth. The fusion protein of the present invention includes not only an RGD sequence but also a heparin-binding domain, so it has been confirmed that various cell activities such as cell binding, cell proliferation, and ossification differentiation can be more activated, compared to conventional fusion protein including only an RGD sequence. Accordingly, the fusion protein of the present invention can be widely used not only in preventing or treating bone diseases but also in regenerating a damaged bone or tooth.
Patent KR-20150123618-A (KR)
Title: Fixable Lift Equipment for Bomb
Inventor: LEE SEUNG BUM
IPC: B65G69/20
Filed: 2014-04-25
Abstract: A lift device for fixating a bomb is disclosed. The lift device for fixating a bomb comprises: a frame unit enabling a plurality of square frames to be coupled to have a rectangular frame shape; an upper and lower convey unit installed in an upper portion of the frame unit to lift a bomb; a rotation unit installed on one side surface of the vertical convey unit to rotate the bomb; and a fixing unit installed on both sides of the rotation unit to grip the bomb. The present invention enables the bomb to be vertically stood or laid down when the bomb is hung by the guide rail or is moved downward from the guide rail or to be safely and rapidly conveyed when the bomb is lifted or moved downward. Therefore, the lift device for fixating a bomb prevents a worker from being injured when the bomb is vertically stood, laid down, lifted up, or moved downward.
Patent KR-20150124821-A (KR)
Title: Preparing method of graphite oxide, and graphene-structured material and preparing method thereof
Inventor: EOM SUNG HUN
IPC: C01B31/04
Filed: 2014-04-29
Abstract: The present invention relates to a production method of graphite oxide which is used as an intermediate compound to produce a graphene structural material, a large area graphene structural material having the large specific surface area and produced by using the graphite oxide, and a production method of the graphene structural material. The production method of the graphite oxide includes the steps of: producing graphite slurry comprised of graphite and nitric acids; producing graphite oxide slurry by adding an oxidizing agent into the graphite slurry and then oxidizing the graphite; and obtaining graphite oxide by washing out the graphite oxide slurry.
Patent KR-20150125242-A (KR)
Inventor: PARK PIL JOON
IPC: A61K36/539
Filed: 2014-04-30
Abstract: Disclosed is a composition containing a Scutellaria alpina extract as an active ingredient. The composition disclosed in the present invention has effects on reduction in the amount of endothelin-1 and reduction in overexpression of NK1R and EDN1 genes by containing the Scutellaria alpina extract. Therefore, due to the effects, the Scutellaria alpina extract of the present invention can exhibit an effect of maintaining skin homeostasis and an anti-stress effect, thereby being widely used in the field of pharmaceutics or cosmetics as a composition for maintaining skin homeostasis.
Patent KR-20140064749-A (KR)
Title: Image encoder and decoder using unidirectional prediction
Inventor: CHOI HAE CHUL
IPC: H04N19/50
Filed: 2014-04-30
Abstract: The present invention relates to an image encoding and decoding technology and, more specifically, to an image encoding and decoding technology using unidirectional prediction. According to the present invention, provided is an image encoding method comprising the steps of determining a prediction mode for a macroblock; dividing the macroblock into a plurality of sub-blocks; and encoding the respective sub-blocks according to the prediction mode.
Patent KR-20150126743-A (KR)
Inventor: PARK JIN SEOK
IPC: H01B1/22
Filed: 2014-05-02
Abstract: The present invention relates to an offset printing conductive paste composition, and a method for manufacturing the same and a method for reproducing the same. The offset printing conductive paste composition comprises, from the total of 100 parts by weight: 60-85 parts by weight of a conductive material; 5-15 parts by weight of an organic binder; and 5-30 parts by weight of a solvent. When the offset printing conductive paste composition, manufactured and reproduced according to the present invention, is used to perform printing, the state of being filled in a gravure roll and doctored is very effective; the shape of an initially printed pattern is formed as a good pattern without problems of tearing out, misting, and the like from the first time; and the number of times printing dummy (sample) is reduced since a circuit of a printed material which is initially printed is not eliminated, even if a circuit initially printed, less than five times being printed, and dried, is cleaned with a tape for cleaning dust, thereby improving the productivity.
Patent KR-20150129193-A (KR)
Title: An AMTEC cell housing and an AMTEC cell using the same
Inventor: KIM SUN DONG
IPC: H02N3/00
Filed: 2014-05-08
Abstract: The present invention relates to an alkali metal thermal-to-electric convertor (AMTEC) using alkali metal as a carrier for charges, and a method thereof. A circulation wick structure in an AMTEC cell housing is simplified, and the AMTEC uses the AMTEC cell housing. The present invention relates to the housing of the AMTEC, using alkali metal as the carrier for charges and comprising a heating part (400) for evaporating an alkali metal charge carrier for thermoelectric generation; and a condensing part (500) condensing the evaporated carrier. A porous circulation wick membrane (610), becoming a path of the carrier and connected to an Na charging part (410) of the heating part (400) and the condensing art (500), is formed on an inner wall of the housing (600).