baber/WOPTO huggingface dataset:
Patent KR-20140146695-A (KR)
Title: Manufacturing methods of carbon quantum dots using emulsion
Inventor: RHEE SHI WOO
IPC: H01L31/042
Filed: 2013-06-17
Abstract: The present invention relates to a method for mass production of carbon quantum dots having a uniform size by using emulsion and an organic light emitting device, a solar cell, and a photocatalyst prepared thereby. The method for preparing carbon quantum dots according to the present invention is characterized in that a carbon source is dispersed by using a surfactant including a functional group which can be bound to carbon quantum dots; and the carbon source is carbonated by heating the resultant. The method for preparing carbon quantum dots according to the present invention shows excellent reaction yield and allows of mass production and process simplification by using emulsion. In the method for preparing carbon quantum dots according to the present invention, a size of carbon quantum dots may be optionally adjusted. The method for preparing carbon quantum dots according to the present invention can prepare carbon quantum dots having a uniform size and excellent quantum yield. The method for preparing carbon quantum dots according to the present invention can prepare carbon quantum dots suitable for application for an organic light emitting device, a solar cell, and a photocatalyst.
Patent KR-20140146929-A (KR)
Inventor: CHON GOM BAI
IPC: B65H18/08
Filed: 2013-06-18
Abstract: An apparatus for winding a thin film and a winding method using the same are disclosed. According to the present invention, the apparatus for winding a thin film includes: an unwinding unit from which a thin film is unwound; a winding unit configured to wind the thin film by being rotated to apply winding tension to the thin film unwound from the unwinding unit; at least one guide roller positioned between the unwinding unit and the winding unit, and configured to guide a movement of the thin film by being rotated with the thin film in a state of being in contact therewith; and a tension compensation unit positioned between the unwinding unit and the winding unit, and configured to compensate the tension of the thin film attenuated by the at least one guide roller, wherein an unwinding tension is applied to a section where the thin film is unwound from the unwinding unit, a winding tension is applied to a section where the thin film is wound around the winding unit, and the unwinding tension is greater than or equal to the winding tension.
Patent KR-20150001159-A (KR)
Title: 섬유강화플라스틱 재질로 된 중공 관체의 제조장치
Inventor: NO SE KEUK
IPC: B29D23/00
Filed: 2013-06-26
Abstract: 섬유강화플라스틱 재질로 된 중공 관체의 제조장치가 개시된다. 본 발명에 따른 섬유강화플라스틱 재질로 된 중공 관체의 제조장치는, 섬유강화플라스틱 소재로 된 다수의 섬유사를 공급하는 권취롤과, 상기 권취롤로부터 배출되는 다수의 섬유사가 관통되는 가이더로 구성된 소재공급부; 상기 다수의 섬유사가 외주면에 밀집되도록 원통지그가 형성되고, 원통지그의 양측에 배치되며 상기 다수의 섬유사가 통과되는 가이드금형; 상기 가이드금형에서 배출되는 원통형 다발의 외주면에 묶음사를 권취시켜 묶는 코일링부; 상기 묶음사가 코일링되어 견고하게 묶어진 원통형 다발의 외주면에 섬유강화플라스틱으로 된 보강사를 밀집시켜 감싸도록 하는 보강사 공급부; 상기 보강사가 외주에 밀착된 원통형 다발의 외주면에 수지를 공급하여 함침 및 코팅시키는 수지공급부; 상기 수지공급부에서 수지가 코팅된 원통형 다발를 가열하여 경화시켜 관체가 완성되는 가열금형; 상기 경화된 관체를 연속적으로 당겨주는 인장기; 상기 인장기를 통과한 관체를 일정 간격으로 절단하는 커팅기;를 포함하여 구성된다. 
이에 따르면, 섬유강화플라스틱 다발을 중공을 갖는 원통형으로 권취시키고, 외면에 수지 코팅을 실시하여 친환경적이면서 우수한 성능을 발휘하는 섬유강화플라스틱 재질로 된 중공의 관체를 용이하게 제조할 수 있는 효과가 있다.
Patent KR-20150002262-A (KR)
Inventor: SOHN DONG CHEOL
IPC: C08L51/00
Filed: 2013-06-28
Abstract: The present invention relates to parts for vehicle, electrical/electronic instruments, home appliances, office machines, or household items, which are manufactured with a high thermal resistant polymer resin composition capable of providing an environmentally friendly biomass-containing synthetic resin having improved chemical resistance. Provided in the present invention are parts for vehicle, electrical/electronic instruments, home appliances, office machines, or household items manufactured with a high thermal resistant polymer resin composition having excellent chemical resistance, which includes a polyester copolymer including a residue of dicarboxylic acid including terephthalic acid, and a residue of diol including dianhydrohexytol; one or more kinds of copolymer selected from the group consisting of an unsaturated nitrile-diene-based rubber-aromatic vinyl graft copolymer, an alkyl methacrylate-diene-based rubber-aromatic vinyl graft copolymer, and an alkyl methacrylate-silicon/alkyl acrylate graft copolymer; and polytrimethylene terephthalate.
Patent KR-20140106355-A (KR)
Inventor: LIM HYEONG KYU
IPC: H01M10/056
Filed: 2013-07-05
Abstract: The present invention relates to a lithium secondary battery, including a compound of the below chemical formula 1 as a cathode material, and lithium bis(oxalato)borate and fluoroethylene carbonate as electrolyte additives. Therefore, the lithium secondary battery has excellent lifespan properties at high temperatures and room temperatures, and even in high driving voltages.
Patent KR-20150005335-A (KR)
Title: Image display device and operation method of the image display device
Inventor: KWON KWANG HUN
IPC: H04N5/44
Filed: 2013-07-05
Abstract: Disclosed are an image display device and a method of operating the image display device. According to embodiments of the invention, the image display device comprises: a display unit for outputting a screen; an imaging unit which is coupled with a main body and includes a single image sensor for taking an image; a driving unit which receives a control signal for selectively executing one of a first mode and a second mode and drives the imaging unit, wherein an infrared blocking filter is used in either of the first and second modes; and a control unit which outputs a first control signal for connecting the image sensor to the infrared blocking filter, when a screen for taking an image corresponding to a first function is outputted on the display unit, and outputs a second control signal for connecting the image sensor to a visible light blocking filter, when a screen for taking an image corresponding to a second function is outputted on the display unit. By using the present invention, imaging processes proper for various functions can be performed using a single image sensor without using a separate configuration.
Patent KR-20140013923-A (KR)
Title: Knitting method of knitted fabric
Inventor: YUI MANABU
IPC: D04B1/24
Filed: 2013-07-08
Abstract: The present invention provides a method for knitting a knitted fabric, capable of manufacturing a knitted fabric not showing holes at a connection site of one knitted fabric part and the other knitted fabric part. While an outer stitch (0) disposed at the outermost side in a knitting width direction is disposed on the other needle bed (FB), a first stitch (1) and a second stitch (2), which continue in a wale direction of the outer stitch (0) and an end stitch (B9) of one needle bed (BB), are knitted using a knitting yarn from one yarn supply port (YB). Also, a third stitch (3) and a fourth stitch (4), which continue in a wale direction of the end stitch (B9) of one needle bed (FB) are knitted using a knitting yarn from the other yarn supply port (YF). Here, at the time of knitting using the knitting yarn from the yarn supply port (YF), an extending yarn (8) extended from the other yarn supply port (YF) is allowed to cross over a crossing yarn (9). In addition, the knitting yarn from the yarn supply port (YB) is used to knit a fifth stitch (5) continuing in a wale direction of the second stitch (2), and miss-knitting is performed with respect to the first stitch (1).
Patent KR-20150010827-A (KR)
Inventor: KIM HEE SANG
IPC: E02D5/80
Filed: 2013-07-18
Abstract: The present invention relates to a ground pile, more specifically, to a ground pile including: a body unit (110) which is formed in the shape of a cylindrical or polygonal column and has a tip unit (130) arranged on an end; a skirt unit (120) which is formed on the other end of the body (110) and includes multiple petal-shaped wings (121) arranged to unfold in the direction toward the outer peripheral surface of the body (110); and an inner side unit (140) which is open from the skirt unit (120) to be formed in the body unit (110) and has coupling holes (141) to store a medial side rod (200) inserted to the inside. The present invention has the skirt unit to unfold to the outer peripheral surface of the pile when the pile is buried into the ground to enhance the drag to enable a reliable fixture. Also, the present invention includes cord insertion slits and holes on the pile body to enable the multiple piles to be connected through the twine and wires to insert the piles and install the connection wires at the same time, thereby increasing the work efficiency. The casting rods has a tooth structure on the head unit coupled to the inner side unit of the pile to rotate and position the pile after burying the pile, thereby enabling the pile to be reliably installed.
Patent KR-20140011999-A (KR)
Title: 모바일 디바이스를 이용한 트랜잭션 처리 방법 및 시스템
Inventor: KWAK KYUNG SUP
IPC: G06Q20/20
Filed: 2013-07-29
Abstract: 모바일 디바이스를 이용한 트랜잭션 처리 방법 및 시스템이 개시된다.  스마트 오더링 시스템은, NFC(near field communication) 기능을 가진 사용자 단말; 매장에 설치되어 상기 사용자 단말과 태그를 교환하는 NFC 동글; 및 상기 매장의 상품 정보를 유지 및 관리하는 관리 서버를 포함할 수 있으며, 이때 상기 사용자 단말은 상기 NFC 동글과 태깅됨에 따라 태깅된 상기 매장의 식별 정보를 상기 관리 서버로 전달하고, 상기 관리 서버로부터 상기 식별 정보에 해당되는 상기 매장의 상품 정보를 다운로드 받으며, 상기 상품 정보를 표시한 후 사용자에 의해 선택된 상품에 대한 주문 정보를 상기 관리 서버로 전송할 수 있다.
Patent KR-20150018964-A (KR)
IPC: H05B33/04
Filed: 2013-08-12
Abstract: An organic light emitting display device according to the embodiment of the present invention includes a pixel array which is formed on a first substrate, a second substrate which is arranged on the upper side of the first substrate including the pixel array, a sealing material which is arranged between the first substrate and the second substrate to surround the pixel array, and a barrier layer which is formed on the outer side of the sealing material, the second substrate, and the first substrate. A sealing property is improved by the barrier layer.
Patent KR-20150019381-A (KR)
IPC: H01M50/571
Filed: 2013-08-13
Abstract: A rechargeable battery for increasing a capacity according to one embodiment of the present invention includes a case, an electrode assembly which is received in the case, a cap plate which is combined with the opening part of the case and includes a fixing groove, and an insulation case which is installed between the cap plate and the electrode assembly and includes a fixing protrusion which is inserted into the fixing groove.
Patent KR-20140030036-A (KR)
Title: Methods and systems for ink-based digital printing with multi-component, multi-functional fountain solution
Inventor: JACK LESTRANGE
IPC: C09D11/02
Filed: 2013-08-14
Abstract: An Ink-based digital printing system comprises an external fluid applicator for applying a multi-component, multi-functional fountain solution to a surface of an imaging plate. The plate is image-wise exposed using a high power laser to remove primary components of the fountain solution from selected regions of the plate according to digital image data, leaving a layer of the secondary components at said selected regions. The plate is then inked with ink useful in printing. The ink adheres to the selected regions from which the primary components have been removed to form an ink image. The ink image is transferred at an image transfer step wherein the secondary components enable efficient transfer of the ink to a medium with reduced image quality defects. The multi-component fountain solution comprises primary components that reject or repel ink, and secondary components that function as a release agent.
Patent KR-20150021843-A (KR)
Title: Clamping device
Inventor: CHOI CHOONG YOUNG
IPC: B23P19/06
Filed: 2013-08-21
Abstract: The present invention relates to a coupling device, and more specifically, to a coupling device, which allows multiple coupling members to be accurately coupled by providing an even force to the coupling member. According to an embodiment of the present invention, the coupling device comprises a first coupling unit which couples a first coupling member to a coupling object; a second coupling unit which couples a second coupling member spaced from the first coupling member to the coupling object; and a power supply unit which provides power to the first coupling unit and the second coupling unit so that the first coupling member and the second coupling member can be coupled to have the same number of rotation.
Patent KR-20150022098-A (KR)
Inventor: KIM YONG SIK
IPC: B60H1/32
Filed: 2013-08-22
Abstract: The present invention relates to an air conditioner for a vehicle and, more specifically, relates to an air conditioner for a vehicle to reduce an overall production costs and improve productivity by reducing the number of components and manpower to assemble the components as an evaporator is inserted slantly into an open bottom of an upper case, and a lower case is assembled to the upper case in the same direction as the insertion direction of the evaporator instead of inserting the evaporator into the side of an air conditioning case without using a separate side cover when the upper and lower cases are assembled. In addition to this, the air conditioner for a vehicle enables users to smoothly assemble the upper and lower cases in the same direction as the insertion direction of the evaporator by making a groove part and a protrusion part on the assembling surface of the upper and lower cases be assembled together in parallel to the insertion direction of the evaporator.
Patent KR-20150025186-A (KR)
Title: 케이블베어 및 이를 포함하는 기판 이송장치
Inventor: KIM TAE HYUN
IPC: H01L21/677
Filed: 2013-08-28
Abstract: 본 발명은 기판을 이송하기 위한 기판 이송장치가 갖는 구동원에 구동력을 공급하기 위한 케이블을 보관하기 위한 보관본체, 케이블이 보관되는 보관공, 상기 보관공을 제1축방향으로 구획하기 위해 상기 보관본체에 결합되는 제1디바이더, 및 상기 보관공을 상기 제1축방향으로 구획하기 위해 상기 제1축방향으로 상기 제1디바이더로부터 이격되게 상기 보관본체에 결합되는 제2디바이더를 포함하는 케이블베어 및 이를 포함하는 기판 이송장치에 관한 것으로, 
본 발명에 따르면, 케이블들 사이에서 발생되는 이물질을 감소시킬 수 있고, 이는 기판이 오염되는 것을 방지함으로써 기판의 품질을 향상시키며, 케이블의 피복이 손상되는 것을 방지할 수 있고, 나아가 감전사고 또는 대형화재 등의 산업재해를 방지할 수 있다.
Patent KR-20150029821-A (KR)
Inventor: HUH KUN SOO
IPC: B60W40/02
Filed: 2013-09-10
Abstract: The present invention relates to an automatic parking assistance method, and an automatic parking assistance system. The automatic parking assistance method comprises: a step of recognizing a targeted parking area as the parking place of a vehicle; a step of generating a desired heading angle from a first reference point corresponding to the targeted parking area, and a second reference point corresponding to the current location of the vehicle; and a step of performing a steering control in a direction of reducing a heading angle error as a difference angle (ψ_error) between the heading angle of the vehicle on the current location and the desired heading angle. The automatic parking assistance method is capable of flexibly and continuously assisting the parking of the vehicle even if a surrounding environment is changed such as when a parking area is changed or an obstacle is detected. In addition, when compared with an existing automatic parking assistance system, the automatic parking assistance method is capable of improving the efficiency of calculation by excluding a step of generating a route to the targeted parking area. Furthermore, the automatic parking assistance method is capable of performing the steering control using the heading angle error generated in real time, thereby assisting the parking of the vehicle quickly and accurately.
Patent KR-20150037276-A (KR)
IPC: H01M10/052
Filed: 2013-09-30
Abstract: The present invention relates to a binder composition for a second battery, the binder composition containing: conjugated dienes latex particle (A) whose amount is 50 wt % or more based on the total weight of solid contents; and acryl-acid ester-based latex particle (B) whose glass transition temperature (Tg) differs by 5°C or less in comparison with the latex particle (A). Also, the present invention relates to the binder composition for the second battery containing an aggregated material having a snow-man form of latex particle (A) and latex particle (B.)
Patent KR-20150035667-A (KR)
IPC: H04N19/50
Filed: 2013-09-30
Abstract: Disclosed is a high-level syntax of pictures for random access. A method for decoding a video comprises obtaining format information of an RAP picture from an NAL unit. The format information of the RAP picture can be categorized based on the presence of a reading picture and the presence of an RADL picture. Based on the format information of the RAP picture, whether the reading picture can be decoded is determined, and then the RAP picture and the decodable reading picture are decoded.
Patent KR-20150039645-A (KR)
IPC: G06Q30/02
Filed: 2013-10-02
Abstract: Disclosed is a reward advertisement transmitting technology which is capable of increasing the efficiency of a reward advertisement by exposing more meaningful reward advertisement in advance or in a proper advertisement position of a terminal end. For this, a reward advertisement transmitting system according to an embodiment of the present invention includes: an advertisement server which creates several reward advertisement through a reception of advertisement information from the advertisers, creates an advertisement transmitting logic through a computation of priority of several reward advertisements, and transmits several reward advertisements on the basis of the advertisement transmitting logic; and a terminal which receives several reward advertisements from the advertisement server and displays several reward advertisements on the basis of the advertisement transmitting logic. The advertisement server is characterized by granting points to several reward advertisement respectively and creating the advertisement transmitting logic through composition and production of the points granted to the advertisement information by the reward advertisements.
Patent KR-20150040667-A (KR)
IPC: G09G3/32
Filed: 2013-10-07
Abstract: Provided are a source driver and a display apparatus including the same according to various embodiments. The source driver comprises gamma voltage input terminals to which gamma reference voltages are input, an output circuit driven by output power and outputting a specific gray voltage corresponding to image data, a first static electricity discharging power terminal to which a first static electricity discharging power having a voltage level higher than that of the output power is connected, and a plurality of first static electricity discharging diodes connected between the first static electricity discharging power terminal and the gamma voltage input terminals, respectively.
Patent KR-20150041268-A (KR)
IPC: G06Q50/10
Filed: 2013-10-07
Abstract: The present invention relates to an apparatus for serving the information of the background music in a video, a method therefor and a computer recordable medium storing the method. The present invention displays on screen the information of background music that is identified is played when sensing the user′s constant touching during playing of the video and provide a playback service for the background music. Furthermore, all background music included in a video are identified and displayed on screen in a list.
Patent KR-20150041358-A (KR)
IPC: H04L12/24
Filed: 2013-10-08
Abstract: The present invention relates to a method for controlling content pre-loading and an apparatus therefor supporting such that a user for a CDN service can freely request the pre-loading of the content at a desired point in respect to a cache device in connection with a particular network such as a mobile network. The present invention relates to a cache control method for content a pre-loading service and an apparatus therefor. The present invention supports that the user of the CDN service can freely pre-load the desired content at the desired point of the cache device so that ,through an element management system (EMS) for managing network components, the requests of the CDN service users connected to open external network such as the internet is delivered to the cache device placed a network that is difficult to access from other networks such as mobile network
Patent KR-20150046622-A (KR)
IPC: G06F3/14
Filed: 2013-10-22
Abstract: The present invention relates to an electronic device and a control method thereof. The present invention provides an electronic device and a control method thereof to allow a touch input in an electronic device to be found on a display part of an external device. According to the present invention, the electronic device comprises: a touch screen to display the first execution screen of an application and to detect a touch input; a wireless communication part connected to an external device through a communication network; and a control part to transmit a control signal for displaying a second execution screen corresponding to a first execution screen on the external device and for displaying a first object showing the touch position of the touch input on the first execution screen and a second object corresponding to the first object on the second execution screen to the external device.
Patent KR-20150047233-A (KR)
Inventor: O BEOM HOAN
IPC: F21V29/00
Filed: 2013-10-24
Abstract: Disclosed is a heat sink with a helical fin structure for an LED lamp. The heat sink for LED lamp includes a plurality of heat radiation fins which are formed on the heat sink to cool heat generated in an LED package. The heat radiation fin is formed in a helical structure of a spring shape.
Patent KR-20150049290-A (KR)
Inventor: KIM HYUN GYUNG
IPC: B60R19/24
Filed: 2013-10-29
Abstract: The present invention relates to a tubular back beam for a vehicle and a manufacturing method thereof, wherein a plurality of main members (11) processed in a hot stamping construction method after a cold rolling processing comes into contact with each other and is combined by being vertically piled, or a main back beam (11) and a support member (14) may be directly connected by being vertically piled.
Patent KR-20150054243-A (KR)
Inventor: KIM DONG HYUN
IPC: G06Q40/02
Filed: 2013-11-11
Abstract: A method of providing loan service and server performing the same are provided to receive the issuance number of a loan document from a terminal of the user after a loan is requested through smart banking, to use the issuance number and check the details of the loan document, to thereby provide a loan service, and to provide loan execution as well as loan request through smart banking. The method of the present invention, which is a method to provide a loan service at a server of a financial institution connected with a terminal of the user, comprises the steps of: receiving a joining request message for a loan product from a terminal of the user; receiving the issuance number of the loan document issued by a loan document issuance server from the terminal of the user; and using the issuance number of the loan document, checking the details of the loan document, permitting to join the loan product according to the result of checking, and to provide the loan.
Patent KR-20150054260-A (KR)
Inventor: SEO HO SEOK
IPC: G06Q50/06
Filed: 2013-11-11
Abstract: A device for managing power and method for managing power using the same are provided to control the power consumption volume of the consumer. The method for managing power according to the present invention, in the method for managing power of a consumer of the device for managing power, is provided by comprising the steps of: receiving the power consumption volume of the consumer from a power meter of the consumer; analyzing the power consumption volume and drawing the power consumption pattern of the consumer; determining the power consumption volume according to the power consumption pattern and calculating the value of current according to the power supply volume; and transmitting the value of current calculated to the power meter.
Patent KR-20150057139-A (KR)
Inventor: KWON HEE CHUNG
IPC: A61P35/00
Filed: 2013-11-18
Abstract: The present invention relates to a composition including miR-499b-5p for enhancing radiation sensitivity. More specifically, the composition includes miR-499b-5p of SEQ ID NO: 1, which is bound to 3′-UTL of an ATM gene to inhibit expression of the ATM.