baber/WOPTO huggingface dataset:
Patent KR-20140118475-A (KR)
Inventor: KIM SOO HA
IPC: B65H23/26
Filed: 2013-03-29
Abstract: The present invention relates to an electronic sheet winding apparatus and, more specifically, to an electronic sheet winding apparatus capable of preventing the generation of loss by improving winding efficiency for an electronic sheet and capable of easily winding the various electronic sheets with different physical properties as the winding method of the electronic sheet can be changed by only simple manipulation of a worker. According to the present invention, an electronic sheet winding apparatus comprises: a winding roller on which an electronic sheet is wound; a gap roller installed to be separated from the winding roller at a certain distance, and pressurizing the electronic sheet, which is wound on the winding roller, at a certain pressure; a slider moved forward and backward along a guide rail formed in a main frame when coupled to a bearing block supporting the gap roller; a cylinder installed in the slider, able to be moved forward and backward, and moving the gap roller on the slider forward and backward by pressurizing the bearing block supporting the gap roller; and a sensor installed in the gap roller, and measuring the distance between the winding roller and the gap roller in real time.
Patent KR-20140121562-A (KR)
Title: 모둠 활동에 유용한 책상
Inventor: KIM NA HYUN
IPC: A47B87/00
Filed: 2013-04-08
Abstract: 모둠 활동에 유용하고 다용도로 쓰일 수 있는 책상이 개시된다. 바퀴(160)가 구비되어 자유롭게 이동할 수 있고, 바퀴 고정기
Patent KR-20140125545-A (KR)
Title: Ｌｅｄ 램프
Inventor: KIM TAE WAN
IPC: F21V7/00
Filed: 2013-04-19
Abstract: 본 발명은 LED 램프에 관한 것으로서, 광원과; 상기 광원으로부터 조사되는 광을 반사하여 일 영역으로 조사되게 하는 리플렉터를 포함하며, 상기 리플렉터는 상기 광의 일부가 통과하여 가시각 법규 영역으로 조사되도록 형성된 제1 및 제2 패스홀(pass hole) 중 적어도 어느 하나를 구비한다. 이에 따라, 별도의 광학 렌즈와 같은 구조물의 설치 없이 가시각 법규를 준수할 수 있도록 상기 광을 투사할 수 있기 때문에, 공간 확보 및 차량의 디자인 설계의 자유도가 높일 수 있다.
Patent KR-20140135002-A (KR)
Inventor: KIM KYOUNG SUN
IPC: G11C11/15
Filed: 2013-05-15
Abstract: Provided are a magnetic memory device and a method for manufacturing the same. The magnetic memory device comprises a first vertical magnetic pattern on a substrate, a second vertical magnetic pattern on the first vertical magnetic pattern, and a tunnel barrier pattern between the first vertical magnetic pattern and the second vertical magnetic pattern. The first vertical magnetic pattern includes a first pattern on the substrate, a second pattern on the first pattern, and an exchange coupling pattern between the first pattern and the second pattern. The first pattern includes an amorphous magnetic material and component X, wherein component X includes at least one of platinum, palladium, and nickel.
Patent KR-20140136563-A (KR)
Title: 수처리용 분리막 모듈의 세정 시스템 및 그 세정 방법
Inventor: NA YOU ME
IPC: B01D65/02
Filed: 2013-05-20
Abstract: 수처리용 분리막 모듈의 세정 시스템이 개시된다. 개시된 수처리용 분리막 모듈의 세정 시스템은, 원수 중의 이물질을 제거하는 분리막 모듈과, 상기 분리막 모듈을 통해 이물질이 제거된 생산수를 저장하는 생산수 저장조를 포함하고 있는 수처리 장치에서, 상기 분리막 모듈을 생산수로 역세정 하기 위한 것으로서, ⅰ)상기 분리막 모듈에 의해 원수 중의 이물질이 제거된 생산수를 알칼리 전해수와 산성 전해수로 전기 분해하는 전해수 생성기와, ⅱ)상기 전해수 생성기에서 전기 분해된 알칼리 전해수와 산성 전해수를 각각 분리 저장하는 전해수 저장조와, ⅲ)상기 전해수 저장조에 각각 저장된 알칼리 전해수와 산성 전해수를 상기 분리막 모듈로 공급하기 위한 전해수 공급유닛을 포함할 수 있다.
Patent KR-20140137802-A (KR)
Inventor: CHOI HAN YOUNG
IPC: C09D4/02
Filed: 2013-05-24
Abstract: The present invention relates to a hard coating composition, and more specifically, to a hard coating composition which can form a hard coating layer having excellent hardness, scratch resistance, and adhesion with a base film by coating and curing the composition containing a multifunctional acrylate-based compound of chemical formula 1 to a transparent base film. (In chemical formula 1, R is an alicyclic hydrocarbon group or an aromatic hydrocarbon group of 4-20 carbon atoms; R_1 is a branching form hydrocarbon group or an alicyclic hydrocarbon group of 3-12 carbon atoms which includes or does not include hetero atom; R_2 is hydrogen or a methyl group; and n is 2 to 6 natural number.).
Patent KR-20140140879-A (KR)
Inventor: LEE JONG MAN
IPC: H04L29/12
Filed: 2013-05-30
Abstract: IT 기기들 간의 컨텐츠 전달을 위한 무선 통신모듈이 제공된다.  본 발명의 실시예에서는 신호 처리 및 무선 통신을 수행하는 부품들의 배치와 배선이 최적으로 설계된 통신 모듈을 제공하여, 우수한 통신 성능을 보장할 수 있음은 물론, 통신 모듈의 크기를 최소화할 수 있게 된다.
Patent KR-20130136920-A (KR)
Title: Helideck and method for manufacturing thereof
Inventor: PARK JOO SHIN
IPC: E01F3/00
Filed: 2013-05-31
Abstract: The present invention relates to a helideck capable of efficiently performing an assembly work. According to one aspect of the present invention, the helideck including an upper support formed in a beam structure and a lower support includes a fixing member fixing the upper support and the lower support and a connection unit arranged on the upper support to correspond to the fixing member. The fixing member includes a body attached to the lower plate of the upper support and a bolt fixed to the connection unit by penetrating the body. The connection unit includes a mounting unit on which a head of the bolt is mounted after being inserted into the same.
Patent KR-20140143537-A (KR)
Inventor: KIM JI HOON
IPC: H04R9/02
Filed: 2013-06-07
Abstract: The present invention relates to a micro speaker having a voice coil installation structure, which is equipped with a voice coil for presenting excellent voice properties and makes the micro speaker slim at the same time, and more particularly, to a slim type micro speaker of which the location of a center unit is higher than the location of an outer unit. The present invention includes: a frame; a yoke which is coupled with the lower side of the frame; an internal wheel magnet which is attached to the yoke; an external wheel magnet which is attached to the yoke at a predetermined distance from the internal wheel magnet; a voice coil which is located at a lower side at a predetermined interval between the internal wheel magnet and the external wheel magnet; a vibrating plate which generates a sound and vibrates by the vibration of the voice coil; and a suspension unit which includes a center unit which guides the vibration direction of the voice coil and the vibrating plate and adheres to the voice coil, an outer unit in a ring shape which is arranged at a predetermined distance from the center unit, and a connecting unit which connects the center unit and the outer unit and has a damping function.
Patent KR-20140144359-A (KR)
Title: 얼음정수기
Inventor: LEE DONG SIK
IPC: B01D35/00
Filed: 2013-06-10
Abstract: 얼음 정수기에 대한 발명이 개시된다. 개시된 얼음 정수기는: 본체 내부에 구비되어 제빙용 원수를 공급받아 얼음을 생성하는 제빙유닛과, 제빙유닛에서 얼음이 생성되고 남은 제빙용 원수를 저장하는 냉수조 및 냉수조에 구비되고, 정수통으로부터 정수을 공급받으며, 외부와 단절되도록 밀폐되고, 제빙유닛의 제빙용 원수와 접촉되는 냉수통을 포함하는 것을 특징으로 한다.
Patent KR-20140144014-A (KR)
Inventor: JEONG KEE SUN
IPC: A23B7/10
Filed: 2013-06-10
Abstract: The present invention relates to a refrigerant control method for a refrigerator. When the door of a storage room, which is installed in the indirect-cooling type kimchi refrigerator and receives a refrigerant, is opened, the refrigerant control method is capable of alternately controlling a step valve to block the supply of the refrigerant to the corresponding storage room when a door of the storage room to which the refrigerant is supplied is opened and to supply the refrigerant to the next storage room. According to the present invention, a refrigerant control method of a refrigerator is capable of not only minimizing unnecessary power consumption but also minimizing frost deposition on an evaporator by comprising: a step of allowing a control part to stop the driving of a cooling fan in a storage room of which the door is sensed to be opened during the driving of a compressor; a step of allowing the control part to determine a storage room receiving a refrigerant through a step valve; and a step of allowing the control part to supply the refrigerant to the predetermined next storage room according to control specifications when the storage room with the door sensed to be opened is the storage room receiving the refrigerant.
Patent KR-20140131241-A (KR)
Inventor: KIM JUNG HOON
IPC: H01R27/02
Filed: 2013-06-12
Abstract: Disclosed is a connecting device which is formed according to the micro B type standard of an USB 3.0 and includes an USB terminal for connection with an USB connector and I/O terminals for interface with a power source or a peripheral device at the same time.
Patent KR-20140145644-A (KR)
Inventor: KIM NAM SOO
IPC: B22F9/24
Filed: 2013-06-13
Abstract: The present invention relates to a method for manufacturing high viscosity conductive copper paste to form a 3D structure and, more specifically, to a method for manufacturing high viscosity conductive copper paste to form a 3D structure, which is capable of preventing oxidation of copper nanoparticles as much as possible to enable the paste to continuously maintain high electric conductivity to be utilized as a conductive material in various industrial fields. The method comprises the following steps of (a) injecting a plurality of non-spherical adsorptive media, a copper precursor and a reducer into an aqueous solution; (b) making the copper nanoparticles, which are separated from the copper precursor by the reducer, adsorbed onto the non-spherical adsorptive media to form a plurality of non-spherical copper nanoparticle coated bodies; and (c) mixing the non-spherical copper nanoparticle coated bodies with a solvent to form paste. The method according to the present invention allows the high viscosity conductive copper paste to maintain high electric conductivity to be utilized as an electric conductive material, since the partially-sacrificial oxidation generated on the non-spherical copper nanoparticle bodies included in the copper paste restrains the oxidation of the copper nanoparticles.
Patent KR-20140146459-A (KR)
Inventor: KIM YEONG SEUK
IPC: H03K17/687
Filed: 2013-06-17
Abstract: The present invention relates to an apparatus and a method to design an analog integrated circuit. The analog integrated circuit designing method includes the following steps of: inputting and processing inputted design specifications; separating a whole circuit by blocks and composing a circuit of a self-cascode structure for each block; adjusting the channel length ratio of the self-cascode in response to the design specifications; connecting the circuit for each block; and comparing characteristics of the whole circuit with the design specifications. The present invention is able to reduce manufacturing costs since an area increase rate is smaller than the improvement of a performance using a single MOSFET. The present invention is simpler than a method of adding a circuit invented for the improvement of a performance, and is able to increase the performance of a circuit with a little effort. The reliability of a circuit is also improved since added circuits are few. Especially, a great effect can be obtained by applying a design technique which is proposed for the design of an analog circuit using a low voltage nanometer-class process, which is a recent process.
Patent KR-20140147633-A (KR)
Inventor: KIM WOOK IL
IPC: A23N12/08
Filed: 2013-06-20
Abstract: The present invention relates to a structure of inputting and outputting green beans and coffee beans of a coffee roaster, which roasts green beans into coffee beans by inputting green beans and then re-discharging roasted coffee beans in a coffee roaster using direct flame roasting method. The present invention relates to a structure of inputting and outputting green beans and coffee beans of a coffee roaster, which puts green beans into the inner side of an input hopper of the upper part, and roasts the green beans inputted during a rotation drum being rotated in both direction, and when the coffee beans are hit by a stirring blade which is bent in a spiral shape to be coupled with the inner side of the cylindrical rotation drum being rotated in one direction, generates a force in the horizontal direction moved toward an opened part of the rotation drum to make the roasted coffee beans to be naturally flowed out along a sliding panel only by opening a door panel.
Patent KR-20140114252-A (KR)
Inventor: YANG SU CHUN
IPC: H01L23/488
Filed: 2013-06-25
Abstract: The present invention relates to a solder bump elongating method for forming a solder bump joint in a device. A method for producing a solder bump joint according to one embodiment of the present invention includes a step of heating a solder bump; a step of stretching the solder bump; and a step of cooling the solder bump.
Patent KR-20150000945-A (KR)
Title: 디젤 차량용 엔진
Inventor: KIM JAE IK
IPC: F16J15/32
Filed: 2013-06-25
Abstract: 본 발명의 실시예는 디젤 차량용 엔진에 관한 것으로 동력을 전달하는 크랭크 샤프트와, 상기 크랭크 샤프트의 양단부가 돌출되도록 상기 크랭크 샤프트를 둘러싸는 크랭크 케이스, 그리고 상기 돌출된 크랭크 샤프트의 양단부와 상기 크랭크 케이스 사이에 결합되고, 상기 크랭크 샤프트와 접촉하는 면에 립부가 형성되며 상기 립부의 내측면에 하부로 갈수록 개수가 증가하는 나선홈이 형성된 오일 실을 포함한다.
Patent KR-20150001350-A (KR)
Inventor: BAEK HYANG MOK
IPC: B23K11/36
Filed: 2013-06-27
Abstract: The present invention relates to an apparatus for inspecting electrode polishing of a spot weld robot gun capable of inspecting whether a tip dressing work is performed on an electrode of a spot weld robot gun in good condition or not and informing a manager of the result of the inspection. The apparatus for inspecting electrode polishing of a spot weld robot gun comprises: a toroidal coil connected to an electrode to be tip-dressed of a spot weld robot gun; a signal converting unit which converts, into a digital signal, an analog voltage of a weld current generated in the toroidal coil when weld is performed by a contact between electrodes of the spot weld robot gun under a condition of user setting weld before the tip dressing, and converts, into a digital signal, an analog voltage of a weld current generated in the toroidal coil when weld is performed by contact between electrodes of the spot weld robot gun under the welding condition same as the condition of user setting weld after the tip dressing; a first control unit which withdraws the result of a first tip dressing inspection that the tip dressing is performed in good condition if a difference value between the digital weld data before the tip dressing and the digital weld data after the tip dressing converted by the signal converting unit is out of the range of user setting fault and outputs the result of the first tip dressing inspection to a manager terminal, and withdraws the result of a second tip dressing inspection that the tip dressing is performed in a bad condition if a difference value between the digital weld data before the tip dressing and the digital weld data after the tip dressing is in the range of user setting fault and outputs the result of the second tip dressing inspection to the manager terminal; and a signal output unit which outputs the result of the tip dressing inspection to the manager terminal under the control of the first control unit.
Patent KR-20150001542-A (KR)
Inventor: KIM SE HWAN
IPC: H01S3/10
Filed: 2013-06-27
Abstract: In the present invention, disclosed is a multi-wavelength laser diode beam combining device. The device includes multiple laser generating units which are radially arranged, firstly concentrate beams through a lens, and output the beams to the center, multiple reflection plates which receive the firstly concentrated beams and reflect the beam with a preset angle, and a connector cover which receives and concentrates the firstly concentrated beams which are reflected and collects the secondly concentrated beams. According to the present invention, costs of an optical fiber and an optical fiber patch code are reduced by remarkably reducing the size of an optical device with a multi-channel structure. The structure of a multi-wavelength laser diode optical device is simplified and the beam is easily aligned. The beams of multiple channels are precisely combined and are efficiently transmitted to one optical fiber core.
Patent KR-20150008761-A (KR)
Inventor: PARK SE IK
IPC: H01M8/04
Filed: 2013-07-15
Abstract: The present invention relates to a fuel cell hybrid power generation system capable of controlling nitrogen oxide. The fuel cell hybrid power generation system comprises a synthetic gas generation part which generates a synthetic gas by incompletely combusting fuel in a gasifier; a fuel cell part which allows the synthetic gas generated in the synthetic gas generation part to enter therein, generates electric power by using chemical substances included in the synthetic gas, and generates high heat capacity gas having heat capacity higher than that of the synthetic gas; and a power generation part which generates electric power by using a turbine driven when the synthetic gas generated in the synthetic gas generation part and compressed air generated by a compressor are combusted in a combustor. The power generation part is connected to the fuel cell part and receives the high heat capacity gas, generated in the fuel cell part at the predetermined temperature or higher at which generation of nitrogen oxide in the combustor is increased, in order to reduce generation of nitrogen oxide by lowering the combustion temperature of the inside of the power generation part. According to an embodiment of the present invention, the fuel cell hybrid power generation system provides the high heat capacity gas, generated in the fuel cell, to the combustor to prevent local increase of the temperature in a combustion chamber. Therefore, the amount of nitrogen oxide generation contained in combusted air can be controlled.
Patent KR-20150012059-A (KR)
IPC: H01L21/301
Filed: 2013-07-24
Abstract: The present invention relates to a semiconductor wafer dicing film and a dicing die bonding film capable of easily performing the dicing and the contraction of a film and performing a smooth pick-up process. The dicing film according to an embodiment of the present invention comprises a base film and an adhesive layer. A 15% tensile modulus value of the length direction and the vertical direction of the base film is more than 40MPa at a room temperature. The restoration rate of the base film which is calculated by a general formula 1 can be more than 90%. The restoration rate (%) = 100-(L-50)/50 x 100. An L is measured by sealing the base film having 50 mm length and 10 mm width to 20 mm/s at 75 mm during 5 sec and leaving the same during 30 sec at 60°C.
Patent KR-20150014262-A (KR)
IPC: H01L23/48
Filed: 2013-07-29
Abstract: The present invention provides a method for manufacturing an integrated circuit device package comprises the following steps of: attaching a first conductive layer and a second conductive layer to the top and bottom of polymide respectively; forming a mounting part on which an integrated circuit device is mounted and a lead frame part to be separated from the mounting part by removing a portion of the first conductive layer; mounting an integrated circuit device on the mounting part; bonding the integrated circuit device to the lead frame part; forming a molding layer to embed the bonding which connects the integrated circuit device to the lead frame part; forming openings by removing a portion of the second conductive layer; forming via holes by injecting an etchant into the openings, and etching a portion of the polymide; detaching the second conductive layer attached to the bottom of the polymide; and bonding solder balls to the bottom of the bottom of the lead frame through the via holes. As a result of forming the lead frame part including an inner lead frame and an outer lead frame by removing a portion of the first conductive layer, mounting the integrated circuit device on the top of the first conductive layer, and connecting the integrated circuit device to the inner lead frame and the outer lead frame each by using wire bonding, the connection density of the lead frame can be improved compared to an existing lead frame.
Patent KR-20140017447-A (KR)
Title: Addition-curable silicone composition, and semiconductor device having semiconductor element coated with cured product of said composition
Inventor: OZAI TOSHIYUKI
IPC: C08L83/04
Filed: 2013-07-31
Abstract: The present invention relates to an addition-curable silicon composition, which has low viscosity, good filling performance, good curing performance, high refractive index due to curing, light transmissivity, high adhesion to a substrate, excellent crack resistance, low gas permeability, and a semiconductor device with an excellent reliability which has semiconductor elements coated with the cured product of the composition. The addition-curable silicon composition comprises: (A) 100 parts by weight of an organopolysiloxane represented by chemical formula (1); (B) 1-500 parts by weight of an organopolysiloxane represented by chemical formula (2); and (C) 1-200 parts by weight based on the sum of (A)+(B) 100 parts by weight of an organohydrogen polysiloxane with at least two Si-H couplings among one molecule represented by chemical formula (3); and a catalyst for hydrosilylation with an amount capable of accelerating the curing of the composition.
Patent KR-20150019174-A (KR)
IPC: G06F11/00
Filed: 2013-08-12
Abstract: The present invention relates to a bi-directional watchdog apparatus and a control method thereof. The watchdog apparatus monitors an error in an MCU to be monitored. The watchdog apparatus transmits a first query data to the MCU, receives a first response data on the first query data from the MCU, reads the first response data to detect an error and, when an error is detected from the first response data, resets the MCU or a system including the MCU and, when a second query data is received from the MUC to be monitored, transmits, to the MCU, a second response data for reading an error in the watchdog apparatus itself, and is reset in response to an error detection result of the MCU based on the second response data. Therefore, the reliability and stability of the system may be improved.
Patent KR-20150025389-A (KR)
Title: Touch Sensor Module
Inventor: RYU JIN MUN
IPC: G06F3/041
Filed: 2013-08-29
Abstract: According to an embodiment of the present invention, a touch sensor module includes a base substrate having an electrode pattern, and an electrode pad formed to transmit an electrical signal of the electrode pattern to the outside; and a dummy pad formed on the other surface of the base substrate, and formed at a position corresponding to the electrode pad to prevent bending. The dummy pad corresponding to the electrode pad is formed such that the shape of the dummy pattern can be changed as necessary, and thus bending of the base substrate may be minimized.
Patent KR-20150027872-A (KR)
Inventor: CHO JIN KU
IPC: B01J27/053
Filed: 2013-08-29
Abstract: Provided is a method for preparing 5-hydroxymethyl-2-furfural using an acid catalyst under a biomass-derived ethylene glycol-based solvent. The method for preparing 5-hydroxymehtyl-2-furfural of the present invention uses a linear or ring-shaped ethylene glycol-based compound as a solvent and is used in preparing 5-hydroxymethyl-2-furfural from fructose under a solid acid catalyst. Accordingly, oil dependence can be reduced and an action for greenhouse gas regulation can be possible. Moreover, high yield 5-hydroxymethyl-2-furfural is obtained from fructose, and the solvent and catalyst can be efficiently separated, collected, and reduced after reaction is complete.