baber/WOPTO huggingface dataset:
Patent KR-20150136215-A (KR)
Title: Chamfering machine
Inventor: JU JI YONG
IPC: B23C3/12
Filed: 2014-05-26
Abstract: The present invention provides a material machining device including: a bed; a scroll chuck fixing a material and installed on the bed; and a machining unit installed on the bed and machining the material. Therefore, the material machining device improves material machining accuracy by minimizing a movement of a spindle and minimizes damage to a tool. The material machining device also performs a chamfering process and a material marking process at once. The machining unit includes: a housing installed on the bed; the spindle supported by the housing and reciprocating by the scroll chuck; a rotary shaft installed in the spindle in an axial direction to be able to rotate; a tool unit machining the material by being installed at the front end of the rotary shaft; a driving cylinder enabling the spindle to reciprocate; and a motor rotating the rotary shaft by being connected to the rotary shaft.
Patent KR-20150138461-A (KR)
Inventor: AHN HYO GWON
IPC: C02F101/14
Filed: 2014-05-29
Abstract: The present invention relates to a method for recovering fluorine contained in waste water generated from an etching process. More specifically, the method for recovering fluorine contained in waste water generated from an etching process comprises: an anion exchange resin treating step for circulating waste water generated in an etching process through a tank in which anion exchange resins are filled; a fluorine separation step for separating fluorine, adsorbed onto the anion exchange resins through the anion exchange resin treating step, by using an aqueous NaOH solution; a cation exchange resin treating step for circulating the aqueous NaOH solution, in which the fluorine separated through the fluorine separation step is contained, through a tank in which cation exchange resins are filled; and a concentration step for concentrating a mixture which has passed through the cation exchange resins through the cation exchange resin treating step. The method for recovering fluorine composed of the processes: recovers fluorine at a high recovery rate by circulating waste water generated in the etching process sequentially through the anion and cation exchange resins, thereby preventing secondary environmental contamination; and reuses the recovered fluorine in the etching process, thereby reducing costs of the etching process.
Patent KR-20150137345-A (KR)
Inventor: UM MOON KWANG
IPC: C01B31/00
Filed: 2014-05-29
Abstract: Provided is a method for manufacturing carbon aerogels. The method for manufacturing carbon aerogels in accordance with an embodiment of the present invention comprises the following steps: providing a first mixed solution by mixing an organic solvent, at least one among metallic compounds represented by the chemical formula 1, and/or a boron nitride compound; dispersing the first mixed solution; providing a second mixed solution by mixing the first mixed solution with a carbon precursor; forming hydrogels by making the second mixed solution into gels; forming aerogels by drying the hydrogels; and supplying the carbon aerogels by treating the aerogels with heat. In the chemical formula 1, M represents Mo, W, Bi, Mg, Al, Si, Ca, Sc, Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Zn, Ga, Ge, Sr, Y, Zr, Nb, Tc, Ru, Rh, Pd, Ag, Cd, In, Sn, Sb, Ba, La, Hf, Ta, Re, Os, Ir, Pt, Au, Hg, Tl, Pb, or Po, and X represents S, Se, or Te, and a and b are integers of 1 to 3.
Patent KR-20150144102-A (KR)
Inventor: SHIN IL SU
IPC: A23L2/38
Filed: 2014-06-16
Abstract: The present invention provides a manufacturing method of houseleek beverage, comprising: a step of preparing houseleek juice or houseleek fermented liquor; a step of mixing a solvent into the houseleek juice or the houseleek fermented liquor; and a step of adding propolis, a flavoring agent or a sweetening agent, wherein the step of preparing houseleek fermented liquor comprises: a step of cutting houseleek and miniaturizing the houseleek; a pre-treatment step of sterilizing the houseleek fragment; a step of mixing and inoculating a microorganism strain in the houseleek fragment passing through the pre-treatment step; a step of fermenting the houseleek fragment passing through the inoculating step; and a step of extracting a houseleek fermented product obtained by passing through the fermenting step.
Patent KR-20150146163-A (KR)
Title: 브로치
Inventor: GO CHUL HWAN
IPC: A44C3/00
Filed: 2014-06-23
Abstract: 본 발명은 브로치에 관한 것으로, 의복에 배지부를 고정시키는 고정부를 장식부에 쉽게 결합시키면서 고정부로부터 배지부가 회전되지 않도록 한 브로치에 관한 것이다. 
이를 위해 본 발명은 다양한 형상을 갖는 장식부의 후면에 탄성을 갖는 후크부가 형성된 배지부; 
상기 후크부가 삽입되어 관통되는 삽입공을 가져서 후크부에 의해 배지부의 이면에 고정편이 고정되며, 상기 고정편의 일측에 형성된 걸림부에 단부가 압지되어 결착되도록 고정편의 타측에 연결되는 결합핀을 갖는 고정부;로 구성되며, 
상기 후크부는 각체로 된 몸체가 배지부의 후방으로 돌출되어 형성되고, 그 몸체는 상측이 개방되도록 절개부에 의해 분할되도록 형성되며, 상기 분할된 몸체의 상측에는 각각 외측으로 걸림돌기가 형성됨과 아울러, 상기 삽입공은 몸체를 수용하면서 고정편이 회전하지 않도록 몸체의 각이 진 형상을 따라 각이 형성된 것을 특징으로 한다.
Patent KR-20160000296-A (KR)
Inventor: JUNG YOUNG JA
IPC: A61B6/00
Filed: 2014-06-24
Abstract: The present invention relates to an X-ray photographing system according to an embodiment of the present invention. The photographing system comprises: an X-ray irradiation unit which irradiates an X-ray; an X-ray irradiation device which includes a control unit including a preparation button for preparing X-ray irradiation of the X-ray irradiation unit and a timer button for controlling an irradiation timer of the X-ray; a camera which takes an image of a photographic subject irradiated with the X-ray; a control switch which opens or closes a camera′s shutter; a first button switch which controls the turn-on or turn-off operation of each of the preparation button and the camera control switch; a second button switch which controls a turn-on or turn-off operation of each of the timer button and the camera control switch; and a power supply unit which is connected in series with the first button switch, the second button switch, the camera switch and the control switch, and supplies power to the camera control switch in accordance with the operations of the first button switch and the second button switch.
Patent KR-20160001327-A (KR)
Inventor: CHYUN CHAN HYUK
IPC: A47C31/00
Filed: 2014-06-27
Abstract: Disclosed is a mattress cover joining method for blocking pest inhabitation. A side cover is formed in one piece, and the length of the side cover corresponds to the perimeter of an upper cover or a lower cover to minimize a vertical joining portion of the side cover to reduce protrusion to prevent pest inhabitation to provide a comfortable mattress.
Patent KR-20150004750-A (KR)
Inventor: KIM SEONG CHEOL
IPC: C08J7/18
Filed: 2014-07-01
Abstract: The present invention relates to a biodegradable polymer film used as an adhesion prevention film and a method for producing a biodegradable polymer film. More specifically, a light source of 100 to 400 kGy is irradiated to a biodegradable film so that the biodegradable film has a cross-linking density of 150 to 2,200 mol/m^3. Moreover, provided are hydrogel produced by swelling the biodegradable polymer film through a solvent and a medical use of the same as an adhesion prevention film. According to the present invention, the biodegradable film having an increased cross-linking density by increasing the irradiated quantity of a light source exhibits high tensile strength and breaking elongation to have good physical properties as an adhesion prevention film. Furthermore, synthesized PEGDC has very low cell toxicity, and a cross-linked PEO gel film is completely decomposed in vivo after three weeks, so that the same can be stably used in vivo and can be usefully used as an ingredient of an adhesion prevention film, a gash covering agent, and a mask pack.
Patent KR-20140093649-A (KR)
Title: Method of producing L-lysine using microorganism having ability to produce L-lysine
Inventor: PARK SU JIN
IPC: C12R1/15
Filed: 2014-07-01
Abstract: The present invention relates to a variant polynucleotides which have initiation codon of each polynucleotide transformed into ATG for encoding an aspartate kinase (EC:2.7.2.4; LysC hereafter), a transketolase (EC:2.2.1.1; Tkt hereafter), or a pyruvate carboxylase (EC:6.4.1.1; Pyc hereafter); vectors comprising the same; a microorganism transformed by the vectors; and a method for producing an L-lysine using the same.
Patent KR-20160005260-A (KR)
Title: Color filter comprising Yellow Dye and Display Device using the same
Inventor: KIM YOUNG HOON
IPC: C09B25/00
Filed: 2014-07-04
Abstract: The present invention relates to a color filter comprising a yellow dye which is composed of a compound represented by chemical formula 1 (in the chemical formula 1, R1 to R8 are respectively made of hydrogen or an alkyl group having 1-20 carbon atoms). The present invention further relates to a display device using the color filter.
Patent KR-20160007017-A (KR)
Title: Method and system for searching by using natural language query
Inventor: CHANG JAE HYEOK
IPC: G06F17/28
Filed: 2014-07-10
Abstract: The present invention relates to a method for searching a natural language query by using a logical and physical dual structure, which comprises: a mashup search language conversion step of analyzing meaning relations between morphemes constituting the natural language query and converting the natural language query into a mashup search language based on predetermined rules of search language conversion; an object search language conversion step of converting the mashup search language into an object search language having a dual structure including predetermined data search rule information when an attribute structure of the mashup search language is a logical and physical dual structure which uses physical data to request result data through logical operation; and a search step of searching data in a given knowledge database based on the data search rule information included in the object search language having the dual structure.
Patent KR-20160009419-A (KR)
Title: Educational robot capable of multi-sensing function
Inventor: KIM BYOUNG SOO
IPC: A63H29/22
Filed: 2014-07-16
Abstract: The present invention provides an educational robot with a multi-sensing function, capable of performing a predetermined operation by changing a mode by including various sensors. According to an embodiment of the present invention, the educational robot with the multi-sensing function comprises: a sensor unit arranged on a printed circuit board; a driving unit driving a wheel; and a control unit transmitting and receiving a control signal, and a sensing signal by being connected to the sensor unit and the driving unit. The sensor unit comprises: an infrared sensor, a contact sensor, and a sound sensor. The sensor unit, the driving unit, and the control unit are arranged on a base plate, and the printed circuit board and an outer cover are integrally formed on the base plate. The control unit controls the driving unit to perform a predetermined motion in accordance with a mode of activating one or more among the infrared sensor, the contact sensor, and the sound sensor.
Patent KR-20160009905-A (KR)
Title: Apparatus and method for requesting emergency call about vehicle accident using multiple vehicle signals
Inventor: KANG TAE WOOK
IPC: G08B21/00
Filed: 2014-07-17
Abstract: Disclosed are an apparatus and a method for requesting an emergency call about a vehicle accident. The apparatus requests rescue for a vehicle accident using multiple vehicle signals including a slope value of a vehicle. According to the present invention, the apparatus for requesting an emergency call comprises: a slope acquisition unit for obtaining a slope of a vehicle; a vehicle signal acquisition unit for obtaining a signal by a vehicle device; a vehicle accident determination unit for determining whether an accident has occurred to the vehicle based on the slope of the vehicle and the signal by the vehicle device; and a rescue signal transmission unit for transmitting a rescue signal for the vehicle accident including the current location of the vehicle when determined that an accident has occurred to the vehicle.
Patent KR-20160011044-A (KR)
Title: Reducing Valve having the Function of Flow control and Open
Inventor: BAEK JONG TAE
IPC: F17C13/04
Filed: 2014-07-21
Abstract: The present invention relates to a pressure reducing valve to be applied to a portable high-pressure gas container and, more specifically, to a pressure reducing valve having an opening function and a flow control function, which opens a high-pressure gas container through an opening function, when the pressure reducing valve is coupled to a sealed high-pressure container, and allows to supply a particular amount of gas constantly to a user with the opening of the high-pressure gas container, and enables the supplied gas to have a static pressure.
Patent KR-20160014177-A (KR)
Title: Resonant type ignition circuit for high intensity discharge lamp capable of preventing overvoltage
Inventor: LEE WOO CHEOL
IPC: H05B41/292
Filed: 2014-07-28
Abstract: The present invention provides a resonant ignition circuit for a high-intensity discharge lamp capable of preventing overvoltage of an input side using a clamping circuit and reducing the voltage applied to an output side at the time of resonance by half. According to the present invention, the resonant ignition circuit for a high-intensity discharge lamp includes: a DC power supply (110); a half bridge inverter unit (120) which connects an up switch and a down switch serially-connected to each other to the DC power supply (110), and converts the DC power applied from the DC power supply (110) to output spherical pulses; an LC resonance unit (130) which is connected to a central tab of the half bridge inverter unit (120), and converts the spherical pulses outputted from the half bridge inverter unit (120) into sine waves with a certain amplitude; a transformer (150) which is placed between a resonance reactor (Lr) and a resonance capacitor (Cr) of the LC resonance unit (130); and a clamp circuit unit (170) which is combined to the half bridge inverter unit in inverse-parallel while the resonance reactor is placed therebetween, and clamps a first voltage of the transformer into the half of the DC power.
Patent KR-20160014316-A (KR)
Title: Mask pack sheet containing enriched media of stem cells
Inventor: CHOI JAE HYUK
IPC: A45D44/22
Filed: 2014-07-29
Abstract: The present invention relates to a mask pack sheet containing a concentrate of stem cell culture fluid. More specifically, the mask pack sheet is formed by applying, on a mask sheet, a pack composition containing the concentrate of stem cell culture fluid. In addition, contained is the concentrate of stem cell culture fluid, which induces wound healing and the production of first type procollagen, and also used is a mask sheet which has excellent flexibility and skin adhesiveness, thereby being effective in skin regeneration and wrinkle amelioration.
Patent KR-20160015727-A (KR)
Title: Method and apparatus for visualizing music information
Inventor: NA HAE REE
IPC: G06Q50/10
Filed: 2014-07-31
Abstract: According to a variety of embodiments of the present invention, a method to operate an electronic device includes: an operation of obtaining music information; an operation of analyzing the obtained music information; and an operation of visualizing the music information based on the analyzed music information. Other embodiments are possible.
Patent KR-20140108511-A (KR)
Inventor: O SHIN IL
IPC: B62K17/00
Filed: 2014-08-19
Abstract: 본 발명의 일 예에 따른 킥보드는, 손잡이 프레임; 상기 손잡이 프레임의 상부의 위치하여 사용자가 무게 중심을 잡고 끌도록 하는 U자형 핸들; 상기 손잡이 프레임과 연결되는 보조바퀴 프레임; 상기 손잡이 프레임과 보조바퀴 프레임의 사이에 위치하는 위치하는 상단 및 하단의 구조로 마련되는 접철부; 일측이 상기 접철부와 연결되는 관절형 프레임 상단부; 일측이 상기 관절형 프레임 상단부의 타측과 연결되는 관절형 프레임 하단부; 상기 관절형 프레임 하단부의 타측과 연결되는 발판; 상기 접철부의 상단 및 하단 사이에 위치하며 좌우 회전운동이 가능하도록 상기 관절형 프레임 상단부와 연결되는 제1 원형 관절; 상기 관절형 프레임 상단부의 일측에 연결되어 상기 관절형 프레임 상단부가 상하 운동이 가능하도록 상기 접철부와 연결되는 제2 원형관절; 상기 관절형 프레임 상단부와 상기 관절형 프레임 하단부 사이에 위치하여 상기 관절형 프레임 상단부와 상기 관절형 프레임 하단부가 접이되게 하는 제3 원형관절; 및 상기 관절형 프레임 하단부와 상기 발판 사이에 위치하며 상기 발판의 움직임을 자유롭게 하면서 상기 제3 원형관절이 지탱하는 힘을 분산 시켜 상기 제3 원형관절의 유격현상을 방지하기 위한 유니버셜관절;을 포함할 수 있다.
Patent KR-20150022703-A (KR)
Inventor: OZU TOSHIHISA
IPC: H01L21/3065
Filed: 2014-08-21
Abstract: Provided in the present invention is a semiconductor device manufacturing method which can restrain a polycrystal silicon layer from remaining in an area to be removed, and also suppress the occurance of damage to a lower metal layer. The method includes a process of exciting process gas containing HBr gas and Cl_2 gas, in a processing container accommodating an object to be processed including a substrate; an area of a silicon material which protrudes from the substrate and is installed to divide and form gaps; a metal layer formed to cover the area; a polycrystal silicon layer formed on the metal layer; and an organic mask formed on the polycrystal silicon layer. The Cl_2 gas is supplied at a flow rate of 5-10% with respect to a flow rate of the HBr gas in the process gas.
Patent KR-20150028204-A (KR)
Inventor: KAWANOBE HAJIME
IPC: B65G1/137
Filed: 2014-09-02
Abstract: The objective of the present invention is to provide a structure for corresponding to various take-out operations according to preparation in a single tablet take-out unit to take out a tablet from a tablet sheet. A device for supplying a tablet, which has a tablet take-out unit to take out a tablet from a tablet sheet including a tablet receiving unit to seal the tablet, remembers a first take-out condition and a second take-out condition having a take-out operation from the tablet receiving unit which is different from a take-out operation of the first take-out condition when the device for supplying a tablet takes out the tablet from the tablet receiving unit, so the tablet is taken out from the tablet sheet by converting a take-out operation when the tablet is taken out from the tablet receiving unit to a take-out operation by the selected take-out condition if one of the remembered take-out conditions is selected.
Patent KR-20160026588-A (KR)
Inventor: LEE JAE WAN
IPC: A24B15/16
Filed: 2014-08-28
Abstract: The present invention relates to a cigarette produced by prescription. The cigarette is optionally produced by using medicinal herbs, one cigarette, and a cigarette case.
Patent KR-20160029530-A (KR)
Inventor: YEO JUNG EUN
IPC: B01J21/02
Filed: 2014-09-05
Abstract: The present invention relates to a catalyst for synthesizing a diene, and a preparation method thereof. More particularly, the present invention relates to a catalyst encapsulating boron phosphate (BPO_4) in a phosphate-based carrier, and a preparation method thereof. According to the present invention, a catalyst is provided by uniformly dispersing highly-selective BPO_4 in a phosphate-based carrier having a large surface area, and thus can enhance activity of the catalyst, stability, selectivity and yield of a diene, particularly isoprene.
Patent KR-20150129283-A (KR)
Title: Method and apparatus for sharing data
Inventor: HWANG SUNG JIN
IPC: G06Q50/30
Filed: 2014-09-16
Abstract: Disclosed is a data sharing method. The data sharing method is performed by a device performing the data sharing method through the following steps of: receiving an automatic sharing request for data published on a first page; searching for whether or not an automatic sharing function is activated, and determining one or more sharing objects when the automatic sharing function is activated in the device; sharing the data published on the first page with a second page related to determined sharing objects; extracting user information for the data published on the first page and the data published on the second page, and each reaction behavior information for the data published on the first page and the data published on the second page; calculating a score based on the extracted reaction behavior information; determining a ranking according to the calculated score; and transmitting the extracted information, the calculated score, and the determining ranking to the first page.
Patent KR-20160032592-A (KR)
Title: Method for generating prototype of power delivery network of integrated circuit
Inventor: YUAN WEILIANG
IPC: G06F19/00
Filed: 2014-09-16
Abstract: Disclosed is a method for generating a prototype of a power transmission network of an integrated circuit. According to an exemplary embodiment of the present invention, the method may include the following steps: extracting a current profile of operation current consumed by the integrated circuit; calculating target impedance of the power transmission network based on the current profile; and determining arrangement and a value of a passive element based on the target impedance. According to the present invention, an unnecessary margin which may be included in the power transmission network can be reduced.
Patent KR-20160023513-A (KR)
Title: Pocket-typed electric contact terminal capable for surface mounting with reflow soldering process
Inventor: KIM SUN KI
IPC: H01R12/57
Filed: 2014-09-17
Abstract: A pocket-type electric contact terminal for surface mounting by reflow soldering comprises: an elastic heat-resistant rubber core having an entrance formed on a lower surface thereof in a longitudinal direction and a storage space formed therein and connected to the entrance; and a heat-resistant polymer film wherein an inner surface thereof is affixed to the core to enclose the core, and a solderable metal layer is formed on an outer surface thereof. The upper surface of the core forms a pickup surface which can be picked up by vacuum suction. A soldering unit is formed on the lower surface of the core from both sides of the entrance and soldered to a circuit board. Portions of the metal layer forming a boundary between the entrance and the storage space are arranged in contact with each other or separated from each other.
Patent KR-20160035839-A (KR)
Title: Method of preparing size controlled mesoporous silica nanoparticles
Inventor: CHANG JEONG HO
IPC: C01B33/193
Filed: 2014-09-24
Abstract: The present invention relates to a preparation method of mesoporous silica nanoparticles. The preparation method of mesoporous silica nanoparticles can usefully adjust the sizes of the particles using alkali metal salts or alkali earth metal salts, and can prepare mesoporous silica nanoparticles in an economical and effective way through a simple process. According to the present invention, the mesoporous silica nanoparticles with adjusted sizes have high surface area and nano-sized pores, and thus can be used to an adsorbent, a gas storage, a sensor, a membrane, a catalyst, a catalyst carrier, etc.
Patent KR-20150110269-A (KR)
Inventor: XUE PENG
IPC: H04W72/02
Filed: 2014-09-25
Abstract: The present invention relates to a contention-based resource allocation method and terminal for D2D communication considering low power. Accordingly, the present invention relates to the resource allocation method and the apparatus thereof wherein the resource allocation method of a terminal for performing device to device (D2D) communication includes the steps of: selecting available resources in a frame; monitoring an ambient signal while driving a back-off timer; if the ambient signal is not received in relation to the available resources until the back-off timer expires, performing the D2D communication in a next frame by using the available resources.
Patent KR-20140125334-A (KR)
Inventor: KIM BANG HYUN
IPC: H01L33/52
Filed: 2014-09-29
Abstract: Disclosed are an LED package and a method for fabricating the same. The LED package includes a base which includes a first lead terminal and a second lead terminal which are separated from each other and include sides which face each other, respectively; an LED chip which is located on the first lead terminal and is electrically connected to the second lead terminal by a wire; and a resin which supports the first lead terminal and the second lead terminal and exposes the LED chip. At least one of the first lead terminal and the second lead terminal includes a protrusion part which protrudes from one side which is adjacent to the other side which faces the first and the second lead terminal. At least parts of the protrusion part are exposed to the outside.