baber/WOPTO huggingface dataset:
Patent KR-20120040174-A (KR)
Title: System for correcting english pronunciation using analysis of user's voice-information and method thereof
Inventor: KANG JIN HO
IPC: G10L21/06
Filed: 2012-03-26
Abstract: PURPOSE: A system for correcting English pronunciation using voice analysis technology and a method thereof are provided to find out the similarity between a learner's vowel pronunciation and a native speaker's vowel pronunciation. CONSTITUTION: A chart of a storage unit(110) visualizes the resonance frequencies of a formant frequency from resonance frequencies of consonant pronunciation and English vowel/consonant pronunciation. A display unit(120) displays the chart. A voice input unit(130) receives a voice from a learner. An analysis/extraction unit(140) extracts the resonance frequencies of a formant frequency in the voice by analyzing the voice. A control unit(150) displays the extracted resonance frequencies on a corresponding position on the chart.
Patent KR-20130109425-A (KR)
Title: Pharmaceutical composition and preparation method thereof
Inventor: KIM DONG YEON
IPC: A61K31/505
Filed: 2012-03-27
Abstract: PURPOSE: A pharmaceutical composition is provided to reduce electrostatic characteristics and adsorption with safety and to improve elution rate and bioavailability. CONSTITUTION: A pharmaceutical composition contains 20-1000 mg of 4-methyl-N-[3-(4-methylimidazole-1-yl)-5-trifluoromethyl-phenyl]-3-(4-pyrazine-2-yl-pyrimidine-2-ylamino)-benzamide hydrochloride as an active ingredient and a pharmaceutically acceptable excipient. The pharmaceutical composition is manufactured in the form of a granule, a powder, a tablet, a capsule, or a suspension. A method for manufacturing the pharmaceutical composition comprises the steps of wet/dry-granulating the active ingredient using a solvent or aqueous/oil cosolvent of a surfactant and/or an organic solvent as a solubilizing agent. [Reference numerals] (AA) Dissolution rate (%); (BB) Example 2; (CC) Example 3; (DD) Example 4; (EE) Comparative example 1; (FF) Comparative example 2; (GG) Comparative example 3; (HH) Comparative example 4
Patent KR-20130110517-A (KR)
Title: Extractor for heating furnace
Inventor: HA TAE SIN
IPC: F27B9/39
Filed: 2012-03-29
Abstract: PURPOSE: An extracting device is provided to improve the quality of a material by preventing a temperature difference as a contact portion of the material and the extracting device is changed on a cycle. CONSTITUTION: An extracting device includes an extraction frame (130) and an extraction fork unit (140). The extraction fork unit enters the inside of a heating furnace, extracts a material to the outside, and includes a support (141) and a rotation driving unit. The rotation driving unit provides torque to the support.
Patent KR-20130111089-A (KR)
Inventor: JEONG MAL BOON
IPC: F16L47/16
Filed: 2012-03-30
Abstract: 본 발명은 농업용 폴리에틸렌 파이프나 수도 파이프 또는 기타 배관파이프간 연결구(또는 밸브)의 내부 결합구조를 개선하여 부품간 보다 쉽고 간단한 조립성을 제공하는 가운데 그 내부의 기밀성은 보다 극대화되어 파이프결합장치의 품질과 성능향상에 크게 기여할 수 있는 새로운 구조의 기밀성 패킹구조에 관한 것이다. 
즉, 단면상으로 볼때, 일정한 링, 일측에는 일정한 두께의 연결부(121)를 구성한 다음, 그 연결부(121)의 외측에는 일정한 높이에 대한 지지력을 갖춘 지지부(122)를 돌출 형성하는 한편, 상기 연결부(121)의 내측에는 일정한 경사각(123a)으로 비스듬하게 돌출되어 일정한 탄력성을 갖는 밀폐용 탄력 날개부(124)가 형성되고, 상기 지지부(122)와  밀폐용 탄력 날개부(124) 사이의 후측에는 연결부(121)로는 막혀있지만 연결부(121)와 반대측으로는 개방된 개방부(125)를 갖는 탄력허용공간부(126)가 형성된 수밀용 패킹구조를 제공하는 것이다.
Patent KR-20130113142-A (KR)
Title: 의자
Inventor: JANG GYU TAE
IPC: A47C4/02
Filed: 2012-04-05
Abstract: 본 발명은 의자에 관한 것이다. 본 발명의 의자는, 시트부와, 사용자의 편의를 위한 등받이를 포함하는 안착부; 상기 안착부의 하측에 분리 가능하게 결합되는 다수의 지지부재; 및 상기 다수의 지지부재를 연결하고, 상기 시트부와 이격되어, 물건의 보관 및 수납이 가능한 받침대;를 포함한다.
Patent KR-20120115472-A (KR)
Title: Liquid crystalline medium and liquid crystal display
Inventor: OHGIRI SAYURI
IPC: C09K19/12
Filed: 2012-04-05
Abstract: PURPOSE: A liquid crystal medium is provided to have wide range of nematic phase for short response time, moderate optical anisotropy(Δn) corresponding with a type of a desired display, moderately high Δ&egr;, and especially low viscosity. CONSTITUTION: A liquid crystal medium with positive dielectric anisotropy comprises one or more polymerizable compounds in chemical formula 1, and one or more compounds with positive dielectric permittivity selected from a group of chemical formula 2 and 3, and randomly one or more compounds with natural permittivity in chemical formula 4. In chemical formula 1, P^11 and P^12 are polymerizable groups, Sp^11 and Sp^12 is independently a C1-10 spacer group or a single bond, X^11 and X^12 is independently -O-, -O-CO-, -CO-O-, -O-CO-O- or a single bond, L is H, F, Cl or C1-5 alkyl, r and s is respectively 0, 1, 2 or 3, and t is 0, 1 or 2.
Patent KR-20120118430-A (KR)
Title: Bundle of roving yarns, method of manufacturing a bundle of roving yarns and method for manufacturing a work piece
Inventor: GROVE NIELSEN ERIK
IPC: D02G3/02
Filed: 2012-04-17
Abstract: PURPOSE: A method for fabricating a bundle of roving yarns is provided to quickly immerse fibers and to produce laminates with high rigidity(coefficient of elasticity). CONSTITUTION: A method for fabricating a bundle(5) of roving yarns(1) comprises a step of assembling a plurality of roving yarns and additional elements in a bundle. The method also comprises a step of placing one or more resin distribution devices(2) or thermoplastic materials. The roving yarn includes glass fibers, carbon fibers, basalt fibers, aramide fibers, or natural fibers.
Patent KR-20130118694-A (KR)
Title: General open type display system
Inventor: KIM YONG HEE
IPC: G09F9/00
Filed: 2012-04-21
Abstract: PURPOSE: A front side opening type of a display device is provided to facilitate automatic opening, thereby facilitating maintenance. CONSTITUTION: A housing forms an opening unit in a front side or a back side. The housing forms a space unit inside. A display device (10) is equipped in the space unit. A tempered glass plate is equipped in the opening unit. A fixing unit is connected to the opening unit and the tempered glass plate and fixes the tempered glass to the housing. An opening/closing unit is connected to the opening unit and the tempered glass plate. The opening/closing unit opens and closes the tempered glass plate. A lighting unit is formed in an upper part or a lower part of the housing and comprises a lighting device. An air cleaning unit is formed in the housing; purifies the external air; and ejects the purified air to the outside.
Patent KR-20130119051-A (KR)
Title: Molding method for plastic foam with fabric layer and plastic foam with fabric layer manufactured by the same
Inventor: KANG HYUN SUK
IPC: B29C44/34
Filed: 2012-04-23
Abstract: PURPOSE: A fiber attaching foaming synthetic resin molding method and a fiber attaching foaming synthetic resin molding object manufactured by using the same are provided to prevent the molding defects of molding objects and improve the marketability of the molding objects by promptly and stably discharging gas generated in a molding process for fiber attaching foaming synthetic resin products to the outside of a mold. CONSTITUTION: A fiber attaching foaming synthetic resin molding method comprises the following steps: attaching a fabric sheet (11) to the inner surface of an upper mold (20); injecting raw materials for molding objects and joining the upper mold to a lower mold (30) with the tip end of a discharge stand (12) exposed to the outside of the mold; protruding the discharge stand from the end of the fabric sheet; and discharging gas from the inside of the mold to the outside through the discharge stand during a molding process for the molding objects.
Patent KR-20130125250-A (KR)
Title: Drilling simulator and method for simulating drilling equipment of the same
Inventor: HAM SEUNG HO
IPC: E21B49/00
Filed: 2012-05-08
Abstract: The present invention relates to a drilling simulator and a simulation method thereof which educate people to safely handle a situation when high pressure gas is jetted. According to one embodiment of the present invention, the drilling simulator comprises an operation terminal which has an input unit for operating drilling equipment, and which receives the operation signals of the equipment selected by the input unit; a PLC server which stores information on the operation of the equipment, which generates control signals applied to the equipment based on the stored information on the operation of the equipment and the operation signals receiving from the operation terminal, and which transfers the control signals to the equipment; an oil well control server for calculating the current state of an oil well simulated according to the control signals of the PLC server and displaying the calculated current state of the oil well on the operation terminal; an equipment motion simulation server for changing the position and posture of the equipment according to the control signals of the PLC server. [Reference numerals] (20) Oil well control server;(21) controller;(211) Oil well state identification unit;(212) communication unit;(213) Determination unit;(214) Kick sign provision unit;(215) Simulation unit;(216) Kick removal unit;(217) Mud replacement unit;(218) Mud circulation unit;(219) Validation unit;(23) Operation panel;(231) BOP panel;(232) Choke&kill many fold panel
Patent KR-20130125907-A (KR)
Title: Composition for enamel, preparation method of composition for enamel, and cooking appliance
Inventor: KIM YOUNG SEOK
IPC: C03C8/08
Filed: 2012-05-10
Abstract: An enamel composition, a method for preparing the same and a cooking appliance are disclosed. The enamel composition comprises glass frit including P2O5, group��xide and group III oxide. The group I oxide is selected from Na2O, K2O or Li2O, and the group III oxide is selected from Al2O3 or B2O3, and the glass frit comprises 45-75wt% of P2O5.
Patent KR-20130127730-A (KR)
Title: Method and system for providing shop information service having real time listing
Inventor: KIM JUNG WOOK
IPC: G06Q30/06
Filed: 2012-05-15
Abstract: The present invention provides a method and a system for providing a shop information service capable of real-time listing which have more effective advertising effects by adding an independent real-time listing for each shop owner to a mobile application which is provided to a mobile terminal of a user to provide information about products in shops and information about sales promotion of the product, the system comprising: a GPS satellite which is provided to identify the location of a user terminal in a GPS; the user terminal which searches for desired information by connecting to wireless Internet using an information search function; and a member store content server which receives location information inputted by a user terminal operated through the GPS satellite or a user to refer to a location of a region divided by coordinates and administrative districts, and which produces a mobile application using corresponding product information among product information including pre-stored local store information and price information and provides the connected user terminal with the mobile application, and which receives information about events being held in real time in stores included in the produced mobile application and adds real-time content to an independent real-time listing input window for each shop owner in a mobile application of a corresponding shop. [Reference numerals] (131) Communication unit;(132) Real time store information management unit;(133) Application making unit;(134) Content storage unit;(135) Content management unit;(136) Location determination unit
Patent KR-20130131589-A (KR)
Title: Method for manufacturing aluminum sheet
Inventor: LEE YOUNG HO
IPC: B22D11/06
Filed: 2012-05-24
Abstract: A method for manufacturing aluminum sheets with a desired thickness only by a melting process and a casting process without a rolling process and a heat treatment process. The method for manufacturing the aluminum sheets comprises the steps of: generating molten aluminum by melting aluminum materials; and casting the molten aluminum supplied through a nozzle into the aluminum sheets with a thickness of 1-10 mm while a carbon-based release agent is continuously sprayed to a gap between a pair of rolls rotated in an opposite direction and cooled.
Patent KR-20130134058-A (KR)
Title: Inorganic grouting material, method for manufacturing the same, and method for reparing crack of concrete
Inventor: LEE HAENG KI
IPC: C04B14/28
Filed: 2012-05-30
Abstract: The present invention relates to an inorganic grouting material with enhanced densification and watertightness of an existing inorganic grouting material by mixing inorganic grouting materials and microorganisms which are able to form fine calcium carbonate powder and making the microorganisms form calcium carbonate particles among microcracks and micropores in the inorganic grouting material; a method for manufacturing the same, and a method for repairing concrete cracks using the material. The method for manufacturing the inorganic grouting material and a method for repairing the concrete cracks using the same according to the present invention comprise: a step of adding urea to water and preparing a culture medium (S1); a step of adding microorganisms into the culture medium, which forms calcium carbonate, culturing the microorganisms until the concentration of the microorganisms in the culture medium is optimized, and generating a proper culture medium (S2); a step of adding inorganic particles such as cement or geopolymers to the proper culture medium (S3); a injecting the microorganism-mixed inorganic grouting material into the concrete cracks and curing the grouting material (S4); and a step of making the surface of the cured grouting material come in contact with a solution containing urea as a carbonate ion source and a calcium source and incubating for a predetermined time and promoting fine calcium carbonate powder of the microorganisms (S5). [Reference numerals] (AA) Start;(BB) Prepare an inorganic grouting material;(CC) Concentration of microorganisms = set concentration ?;(DD) Repair concrete cracks;(EE) End;(S1) Prepare a culture medium;(S2) Add and culture the microorganisms;(S3) Add inorganic particles into a proper culture medium;(S4) Inject/cure the grouting material to concrete cracks;(S5) Apply urea and a calcium source on the surface of the grouting material
Patent KR-20130134896-A (KR)
Title: Manufacturing device for alkanol
Inventor: CHOO YEON UK
IPC: C07C31/12
Filed: 2012-05-31
Abstract: The present application relates to a manufacturing device and a manufacturing method for alkanol. The present application saves energy by reducing the amount of steam from a reboiler and cooling the water from a cooler through a heat exchange of materials discharged from the bottom of an isomer separation column with the products from a hydrogenation reactor.
Patent KR-20130139631-A (KR)
Inventor: LEE KWON JAE
IPC: F04C18/02
Filed: 2012-06-13
Abstract: 본 발명은 산소발생기용 스크롤 공기압축기의 선회 스크롤에 관한 것으로서, 더욱 상세하게는 자전방지장치를 두 개 설치함으로써, 기존의 자전방지장치가 3개 일 때와 동일한 성능이기에 스크롤 공기압축기의 생산비용 및 생산시간 절감과 부품수 감소에 따른 불량률이 감소되며, 종래의 왕복동식 공기압축기보다 많은 장점을 가지고 있는 스크롤 공기압축기의 생산비용 절감에 따른 경쟁력 확보에 기여할 수 있는 특징이 있다.
Patent KR-20120138712-A (KR)
Title: Method and apparatus for scalable encoding and decoding
Inventor: LEE HA HYUN
IPC: H04N19/105
Filed: 2012-06-15
Abstract: PURPOSE: A scalable video coding and decoding method and a device using the same are provided to supply various video services on a time, a space, or an image quality side according to a use purpose or various demands. CONSTITUTION: An encoding device and a decoding device determine whether inter layer prediction is applied to an enhanced layer(S1610). If the inter layer prediction is applied, the encoding device and the decoding device perform the prediction of a current layer of the enhanced layer based on reference information generated from a decoded reference picture of a reference layer(S1630). The encoding device and the decoding device restore or encode the current picture of the enhanced layer(S1640). [Reference numerals] (AA) Start; (BB) No; (CC) Yes; (DD) End; (S1610) Predicting an inter layer?; (S1620) Predicting in an enhanced layer; (S1630) Predicting based on a generalized reference picture or a generalized reference block generated from information of a reference layer; (S1640) Restoring a picture of the enhanced layer
Patent KR-20130142602-A (KR)
Title: Admixture and additives for tunnel lining and exposed concrete only
Inventor: CHANG JI HAN
IPC: C04B24/24
Filed: 2012-06-20
Abstract: An additive used for tunnel lining and exposed concrete to reduce costs and to improve quality by minimizing defects on the tunnel lining and exposed concrete by demolding while maintaining the texture of the concrete after pouring tunnel lining concrete and maintaining uniform state of a concrete finishing surface comprises 90-99.9% of A type and 0.1-1.0% of B type. An exclusive admixture includes 30-100% of a polycarboxylic acid based surfactant.
Patent KR-20130007970-A (KR)
Title: Composite magnetic powders and dust core using said composite magnetic powders
Inventor: KOSHIBA HISATO
IPC: H01F1/20
Filed: 2012-06-22
Abstract: PURPOSE: A composite magnetic powder and a dust core using the same are provided to form constant resistance of a surface of each composite magnetic powder by cohering binder resin on a surface of composite magnetic powder. CONSTITUTION: Magnetic material powder(10) is formed by combining a soft magnetic particle(11). The magnetic material powder is coated on a binder resin. The most surface of the magnetic material does not include a soft magnetic particle. A surface approximation line A is located inside composite magnetic powder. The surface approximation line A puts a line of a soft magnetic particle.
Patent KR-20140015657-A (KR)
Title: Message service donation system
Inventor: LEE JAE WON
IPC: G06Q50/30
Filed: 2012-06-25
Abstract: The present invention relates to a message service donation system. The message service donation system according to the present invention prepares donation, sets a message service as the donation, stores donation information in a donation database, provides user agreement information, requests the use of the message service from a relay server, requests the transmission of a message from a smartphone of the user, and provides a message transmission result. [Reference numerals] (10) Donation preparation step; (100) Smartphone; (110) Application; (20) Set donation; (200) Reception server; (210) Society organization database; (30) Donation information providing step; (300) Society organization; (400) Relay server; (410) Donation database; (50,40) First transmission request step; (60) Text transfer step; (70) Transfer result providing step; (72) Receipt providing step; (AA) Donation through a text service?; (BB) Transfer history; (CC) Donation history; (DD) Donation receipt; (EE) Store DB; (FF) Transmission result; (GG) Provide society organization information; (HH) Telecommunication company; (II) Store DB; (JJ) Member
Patent KR-20140000902-A (KR)
Title: Box for packing that consist so that hot melt adhesion is easy
Inventor: JANG MYEONG SEOK
IPC: B65D5/42
Filed: 2012-06-26
Abstract: The present invention is to provide a packaging box having a hot melt adhesion part so that the adhesion is strong and facilitated when finally adhering a cover of a box with a hot melt adhesion part after inputting an article in the box for packaging articles. The packaging box constituted to facilitate hot melt adhesion according to the present invention is constituted with an adhesion piece as one body while forming a folding line on the upper part becoming the front panel of a packaging box when cutting a packaging box with a corrugated cardboard etc., the cover of the packaging box is constituted to cover till the end of the front panel when the box is manufactured by folding the folding line, and a hot melt adhesion part equipped with a release paper is formed on the cover connected to the back panel or the adhesion piece formed on the front panel. According to the present invention, the packaging box is able to be completely adhered by solving the conventional problem that the front panel is bent to the inside even though a force is applied to press when adhering the cover to the adhesion piece by removing the release paper and pressing the cover in use, as the front panel and a wing support. The reliability to the packaging box having a hot melt adhesion part is enhanced due to the firm adhesion and an excellent workability with the structure of the adhesion piece, and the space of the front panel is able to be utilized as an advertisement space as the cover of the box is adhered without intruding the front panel.
Patent KR-20130006317-A (KR)
Title: Plasma processing apparatus
Inventor: MATSUMOTO NAOKI
IPC: H01L21/3065
Filed: 2012-07-02
Abstract: PURPOSE: Plasma treatment equipment is provided to suppress generation of attachment which is attached to the external unit of outage chuck by controlling a gap. CONSTITUTION: A treatment container has a segmented processing space. A gas supplier supplies treated gas to the processing space. An introduction unit imposes energy for generating plasma of the treatment gas. A possession supporting material(15) is provided to possess and support the treated gas. The possession supporting material has a surface of dielectric substance. The possession supporting member is formed within the processing space. A focus ring(17) is formed to surround cross section of the possession supporting material. A gap less than 350micrometers is segmented between the cross section of the possession supporting material and the focus ring.
Patent KR-20140007138-A (KR)
Title: Apparatus for duplicating line and method thereof in a communication system
Inventor: PARK JU SANG
IPC: H04J14/02
Filed: 2012-07-09
Abstract: The present invention relates to a control method of a track dualization device which includes: a central office termination (COT) device; a first remote terminal (RT) connected to the COT device through a first track; and a second RT connected to the COT device through a second track. The control method includes: a first step of serial- or parallel-converting a first RT signal into a first channel signal and a second channel signal; a second step of wavelength-division-multiplexing the first and the second channel signal and outputting the result to the first RT through a first switch; a third step of serial- or parallel-converting a second RT signal into a third channel signal and a fourth channel signal; a fourth step of wavelength-division-multiplexing the third and the fourth channel signal and outputting the result on the second RT through a second switch; and a fifth step of controlling the switching operation of the first switch to process the signal generated in the second step through the fourth step if a failure is detected on the first track and controlling the switching operation of the second switch to process the signal generated in the fourth step through the second step if a failure is detected on the second track. [Reference numerals] (211) COT device; (311) Serial/parallel converter 1; (313) Serial/parallel converter 2; (315) Channel 1 signal; (317) Channel 2 signal; (319) Channel 3 signal; (321) Channel 4 signal; (323) Wavelength-division multiplexer module 1; (325) Wavelength-division multiplexer module 2; (327) Switch 1; (329) Switch 2