baber/WOPTO huggingface dataset:
Patent KR-20140137959-A (KR)
Inventor: KIM HWAN YONG
IPC: F24B3/00
Filed: 2013-05-24
Abstract: The present invention relates to a charcoal fire oven. The charcoal fire oven comprises: a main body; an upper housing which is formed on an upper part of the main body and has at least one opening arranged at regular intervals so that the inside of the main body is shown; a gridiron which has an accommodation unit formed between the openings and having a catching groove on an upper part thereof and has a protrusion formed on one side thereof to be fixed and installed to the catching groove of the accommodation unit; lower housings which are formed under the openings to correspond to each opening and have charcoal accommodation units accommodating charcoal therein; air injection housings which have wire meshes formed on the bottom surfaces of the lower housings to filter ashes, have grips formed on lower parts of the wire meshes, and inject air into the main body; oil receiving housings which are formed on lower parts of the air injection housings and receive oil falling from the gridiron; a heat outlet which is formed on an upper part of the main body to discharge the inner heat to the outside; and a timer which allows a user to set cook time of meat placed on the gridiron.
Patent KR-20140139236-A (KR)
Inventor: PARK HYE MIN
IPC: B66C6/00
Filed: 2013-05-27
Abstract: 선박용 싱글 거더 크레인의 유지 보수 장치가 개시된다. 본 발명의 일 실시예에 따른 선박용 싱글 거더 크레인의 유지 보수 장치는 싱글 거더 크레인에 설치된 구성품에 대한 유지 보수 장치로서 싱글 거더 크레인의 싱글 거더 일측 단부에 설치되고 하측을 향해 소정의 길이로 연장된 플랫폼; 상기 플랫폼에 설치되고, 작업자가 상기 플랫폼을 따라 이동할 경우 무게를 감지하는 무게 감지부; 상기 싱글 거더 크레인에 설치된 호이스트의 이동 상태를 작업자에게 알려주기 위한 알람부; 및 상기 무게 감지부에서 감지된 무게 신호를 입력받아 현재 플랫폼에 작업자가 위치했는지의 여부를 판단하고, 상기 알람부의 작동 상태를 제어하는 제어부를 포함한다.
Patent KR-20130135149-A (KR)
Title: Notched lead for a solid electrolytic capacitor
Inventor: LOTFI DJEBARA
IPC: H01G9/012
Filed: 2013-05-30
Abstract: Provided is a solid electrolytic capacitor including a porous anode body and a relatively thick and wide anode lead (example: wire/tape). The lead is electrically connected to the anode body to contact with an anode terminal. The lead has the thickness which is at least about 10% of the height of the porous anode body and the width which is at least about 20% of the width of the anode body and reduces equivalent series resistance (ESR) by increasing contact points with the anode body. A part of the lead is extended from the surface of the anode body to the length direction. At least one notch is formed in the part of the lead extended from the anode body through a laser, cutting, punching or sawing and performs a role of an electrical connection point between the anode terminal and the lead.
Patent KR-20130135188-A (KR)
Title: Organic light emitting device and method for preparing the same
Inventor: LEE YEON KEUN
IPC: H05B33/10
Filed: 2013-05-31
Abstract: The present invention relates to an organic light emitting device and a method for preparing the same. According to the present invention, the organic light emitting device includes a first electrode, an organic material layer, a second electrode, a first sealing layer, a second sealing layer. According to the present invention, the method for preparing the organic light emitting device improves productivity. [Reference numerals] (AA) First bag;(BB) Attachment layer (bondingline);(CC) Organic matter;(DD) Insulation layer;(EE) Basic material;(FF) Electrode light emitting area;(GG) +or - terminal tap;(HH) Second bag
Patent KR-20140142512-A (KR)
Inventor: NOH SANG HOON
IPC: E04B1/36
Filed: 2013-06-04
Abstract: The present invention relates to a seismic isolating device (100) installed between an upper structure (10) and a mounting plate (21) on a lower column (20). The seismic isolating device (100) comprises: a lower plate (110) having a shear key (111) vertically standing in the center thereof; a vertical load accommodating member (120) which is fixed and installed on the lower part (110) to accommodate the vertical load when inserted into the shear key (111); a connection sphere (130) which is installed on the vertical load accommodating member (120) when inserted into the shear key (111) and fixed to the lower plate (110); a friction member (140) which is installed on the connection sphere (130) to perform a friction reducing function and control displacement; a spring (150) which is coupled to perform a covering function on every directions of the connection sphere (130); and a cap-shaped open/closing protective box (160) which has an upper plate (161) and a wall (162). The wall (162) is coupled to the upper plate (161) by a hinge (163) to be opened and closed and is installed to protect the friction member (140) and the spring (150) from an external impact. The seismic isolating device (100) is normally fixed in a horizontal direction by controlling displacement between the upper structure (10) and the lower column (20) against wing load and has a wind load resisting member to perform a seismic isolation function only at the time of a predetermined level of earth quake.
Patent KR-20150005028-A (KR)
Title: Method for injecting electrolyte
Inventor: LEE DONG SUB
IPC: H01M10/058
Filed: 2013-07-04
Abstract: A method for injecting an electrolyte according to the present invention includes: a heating step of heating a case which receives an electrode assembly; and an injecting step of injecting the electrolyte into the case after the heating step. At this time, in the heating step, the case is heated by a high frequency induction heating process using a coil. The coil spirally surrounds the outside of the case in the longitudinal direction of the case.
Patent KR-20150005330-A (KR)
Inventor: KIM SEONG JOONG
IPC: B01D71/56
Filed: 2013-07-05
Abstract: The present invention provides a method for preparing a polyamide nanocomposite membrane comprising: a step for dipping a porous support in a multifunctional aqueous solution containing amine (step 1); and a step for conducting interfacial polymerization by dipping the porous support, which has been dipped at the step 1, in an organic solution containing multifunctional acyl halide and distilled water (step 2). The method for preparing a polyamide nanocomposite membrane according to the present invention has advantages of high salt rejection required in the field of nanofiltration membranes or reverse osmosis membranes and high permeability. Hence, the polyamide nanocomposite membrane according to the present invention embodies high permeability at a nanofiltration level so that the capacity per unit time increases and the efficiency in a water treatment process is improved, thereby being economically advantageous. Therefore, the polyamide nanocomposite membrane can be applicable to various nanofiltration processes, especially in the fields of potable water, water softening, pretreatment for seawater desalination, and food manufacturing process.
Patent KR-20150006564-A (KR)
Title: Screw connecting apparatus
Inventor: RYU JEONG HA
IPC: B23P19/06
Filed: 2013-07-09
Abstract: The present invention relates to a screw fastening apparatus which mounts a screw supplying unit in a driver in order to supply and fasten screws. The screw fastening apparatus comprises: a driver which fastens a screw to a fastening part; a driver holder where the driver is movably mounted; a screw supplying unit which is connected with the driver holder in order to arrange and supply screws; and a magnet which arrange the screws supplied from the screw supplying unit on the bottom of the driver. The screw fastening apparatus can provide portability by installing the driver holder and the connected screw supplying unit in the driver holder. In addition, the screw fastening apparatus can improve fastening efficiency and reduce working hours by supplying the screws to the driver and arranging them with the magnet.
Patent KR-20150006703-A (KR)
Inventor: LEE JU MYEUNG
IPC: H01M10/052
Filed: 2013-07-09
Abstract: The present invention relates to a negative electrode active material for a lithium secondary battery, a composition for a negative electrode including the same, and a lithium secondary battery. According to the present invention, secondary silicon particles, in which primary amorphous silicon particles and primary crystalline silicon particles are agglomerated, are used as the negative electrode active material. Therefore, structural characteristics and inner air gaps of agglomerated secondary particles act as a buffer between the particles when volumes of the particles are changed; and thus volume expansion of the active material can be reduced when the battery is charged or discharged. Therefore, the silicon particles are prevented from being finely divided. Consequently, capacity of the battery is maintained even after a number of charging/discharging cycles; and thus a life span of the battery can be significantly extended. Moreover, a complicated diffusion pathway of lithium ions and lithium is formed between the primary particles during an agglomeration process. In the diffusion pathway, reactivity and mobility of silicon and lithium are increased; and thus initial charging/discharging efficiency and load characteristics (or rate characteristics) can be increased. In addition, formation of an oxide film on the surface of the particle is prevented by using the secondary particles as the negative electrode active material generated by a pyrolysis reaction or a reduction reaction of silane gas in an inert gas atmosphere. Therefore, a problem that charging/discharging efficiency is decreased by the oxide film can be solved.
Patent KR-20150011466-A (KR)
IPC: C25D5/34
Filed: 2013-07-23
Abstract: According to the present invention, after a surface of copper clad laminate (CCL) is covered with a photosensitivity film, copper is eliminated on an upper and a lower portion of a laser point while forming a via hole by a CO_2 laser drill and a surface of the via hole coated as a fill plating; thereby simplifying a process when compared to a conventional process, saving manufacturing costs, and obtaining customer reliability. The laser point is formed on an upper and a lower portion of the copper clad laminate, and a micro via hole (MVH) is formed since the laser point on the upper portion of the copper clad laminate is bigger than the laser point on the lower portion. Copper on an upper and a lower end is connected to each other, thereby having an advantage of improving electrical and heat conductivity of the copper clad laminate, and minimizes a desmear process which eliminates a foreign substance from forming on the floor of the micro via hole.
Patent KR-20150012729-A (KR)
Title: 엘이디 발광소자 및 그 제조방법
IPC: H01L33/38
Filed: 2013-07-26
Abstract: 본 발명은 엘이디 발광소자에 관한 것으로, 특히 상부전극에 요철들이 반복되는 광자결정 구조를 형성시키되, 상기 요철들이 적어도 2 이상의 서로 다른 주기를 가지고, 동일한 주기를 가지는 요철들의 양각부와 음각부의 폭 역시 적어도 2 이상의 서로 다른 폭을 가지도록 형성함으로써, 다양한 파장의 광을 출사시킬 수 있을 뿐 아니라, 전체적으로 균일한 향상된 휘도를 얻을 수 있도록 하는 엘이디 발광소자에 관한 것이다. 
본 발명인 엘이디 발광소자를 이루는 구성수단은, 기판, 상기 기판 상에 형성된 N형층, 상기 N형층 상에 형성된 발광층, 상기 발광층 상에 형성된 P형층, 상기 P형층 상에 형성된 상부 전극을 포함하여 구성되되, 상기 상부 전극의 상부면은 광자결정 구조로 패터닝되고, 상기 광자결정 구조는 양각부와 음각부가 반복되는 요철들로 구성되며, 상기 요철들은 적어도 2 이상의 서로 다른 주기를 가지는 것을 특징으로 한다.
Patent KR-20150014192-A (KR)
IPC: E02D27/00
Filed: 2013-07-29
Abstract: The present invention relates to a fixing structure used to fix a column onto the ground. More specifically, the present invention uses a foundation stone when a wooden structure is built to fit the columns and enables the columns to withstand a long period of time. The foundation stone and the fixing structure are installed to stand upright from the ground. A coupling body is arranged on the lower surface; and a fan-shaped fitting groove is formed on the surface to fix a floor frame at a predetermined height. The present invention includes: a wooden column formed from the coupling body to the lower surface of the fitting groove; and the foundation stone which has coupling grooves to insert the coupling body of the wooden column and fixes the wooden column by fitting the coupling bolts into the coupling grooves.
Patent KR-20150018263-A (KR)
Title: 웹컨텐츠 반응수치를 기반으로한 허브형 커넥팅 시스템
IPC: G06F15/16
Filed: 2013-08-09
Abstract: 본 발명은 인터넷상에서 반응수치가 제공되는 웹사이트내 상세 웹컨텐츠의 주요정보를 추출하여 저장한 뒤, 다수의 추출된 정보들을 재정렬하여 불특정다수의 사용자에게 제공하는 허브형(Hub Type) 커넥팅(Connecting) 시스템에 관한 것으로,  일반적인 커뮤니티 사이트에서 제공되는 게시판 형태의 웹페이지에는 조회수/댓글수/추천수와 같은 해당 웹컨텐츠에 대한 사용자들의 반응이 담긴 수치가 제공되는데, 이 수치들을 각기 다른 수많은 사이트에서 추출하여 하나의 단일 시스템의 내부DB(Database)에 저장하고, 사이트명이나 게시판명에 따라 분류하여 수치의 크고 작은 순서에 따라 정렬한 뒤, 사용자가 한눈에 알아보기 쉽고 해당 상세 웹컨텐츠에 빠르게 접근할 수 있는 수단을 제공하는 허브형 커넥팅 시스템에 관한 것이다.
Patent KR-20150018307-A (KR)
Title: 주방세제가 코팅되어 있는 일회용 비닐장갑
IPC: A41D19/00
Filed: 2013-08-09
Abstract: 본 발명은 일회용 비닐장갑에 관한 것이다. 일회용 비닐장갑(10)에 주방용 세제를 합친 것이다. 끓는물에서 녹아 사라지는 열수용성 필름으로 일회용 비닐장갑을 제작한다. 제작된 비닐장갑에 유동성 고체상태의 주방세제를 도포시킨다. 본 기술은 주방세제가 없는 경우에도 비닐장갑 하나로 설거지를 할 수 있게 하는데에 목적이 있다. 여행을 갔을 때 물은 있지만 주방세제가 없는 상황이 종종 생겨 설거지를 못 하게되어 당황하게 되는 경우가 종종 있다. 본 기술을 사용하게 되면 위 와같은 상황을 해결할 수 있다.
Patent KR-20150021187-A (KR)
Inventor: PARK SOO KEUN
IPC: G06Q50/30
Filed: 2013-08-20
Abstract: The present invention relates to a method of providing social network communication using online writing character recognition and stroke information input and smart board sharing. Written character recognition and the stroke information of written characters are shared by terminal users. The social network communication method is realized by using smart board sharing between two learners in the present invention.
Patent KR-20140100393-A (KR)
Inventor: KONG MYUNG KUK
IPC: H05B37/02
Filed: 2013-08-22
Abstract: An objective of the present invention is to remove or reduce flickering by using a circuit for removing or reducing ripples so that power having the ripples removed is supplied to an LED unit. To this end, provided is an LED lighting apparatus including circuit for removing ripples, the apparatus including: a power source to supply input power; a rectifying circuit to receive the input power from the power source and to output rectified power; a ripple removing circuit to output power, in which ripples are removed, by receiving the input power, storing an electric charge and discharging the stored electric charge when the input power decreases; an LED unit having a plurality of LED channels serially connected and a resistor unit connected to a last end of the LED channel; a current sensing resistor; and a switch circuit including a plurality of switches, in which an nth switch is connected to a back end of an nth LED channel to control an operation of the LED channel, and the nth switch is controlled by a sum of a current of the nth switch and a current of an (n+1)th switch, flowing in the current sensing resistor.
Patent KR-20140113267-A (KR)
Inventor: JEONG IN WHA
IPC: H02J17/00
Filed: 2013-08-30
Abstract: The present invention relates to a power charging apparatus and a battery apparatus which can quickly charge a battery with power by separately charging each battery cell with power. The battery apparatus includes a power supplier supplying power in a preset manner; a battery part having at least two charging units corresponding one-to-one to at least two battery cells connected to each other in parallel wherein each of the at least two charging units has a charger which charges the corresponding battery cell with power transmitted from the power supplier or at least two battery cells connected to each other in parallel; and a charging part having at least two charging units corresponding one-to-one to the at least two battery cells and charging the at least two charging units with power transmitted in a preset manner.
Patent KR-20150026560-A (KR)
Inventor: LEE JIN JUNG
IPC: G06F3/01
Filed: 2013-09-03
Abstract: According to an embodiment of the present invention, an operation method of an electronic device including a cover capable of being opened or closed includes: a step of receiving a signal; a step of executing a function for the signal if pressing of at least one external button exposed to the outside while the cover is closed. Other various embodiments are available.
Patent KR-20150028654-A (KR)
Title: Biochar beads for removing heavy metals of soil and method for manufacturing the same
Inventor: LEE HO CHUL
IPC: B09C1/08
Filed: 2013-09-06
Abstract: The present invention relates to biochar beads for removing heavy metals of soil that removes heavy metals effectively while ensuring the consistency of removing heavy metals, and greatly reduces the generation of secondary pollution. The biochar beads are the homogenized mixture of 1 to 2% aqueous solution of sodium alginate and biochar, wherein the mixing ratio of the mixture is 1:1 to 1:3, and 0.05 to 0.5 mol/L calcium chloride is added in an amount of 1 to 3% of the whole weight of the mixture.
Patent KR-20140035273-A (KR)
Title: Image processing device, image processing program, computer-readable recording medium storing image processing program, and image processing method
Inventor: RUAN XIANG
IPC: G06T3/00
Filed: 2013-09-11
Abstract: The purpose of the present invention is: to remove a noise edge from local edge information and to obtain an outline image emphasizing an important object outline. An image processing device (1) includes: a local outline extraction unit (23) generating a local edge image P12; a global outline extraction unit (26) generating a global edge image P22; and a local edge image P12. The device generates an outline image P30 using a weighted sum with the global edge image P22. [Reference numerals] (1) Image processing device; (10) Memory unit; (20) Control unit; (21) Outline detection unit; (22) Input image acquisition unit; (23) Local outline extraction unit; (24) Gray scale image generation unit; (25) Local edge calculation unit; (26) Global outline extraction unit; (27) Saliency map image generation unit; (28) Global edge calculation unit; (29) Weighting sum calculation unit; (30) Outline image output unit; (31) Image application; (41) Operation unit; (42) Display unit; (P1) Input image
Patent KR-20150031377-A (KR)
Inventor: CHOI WON SUNG
IPC: H01M50/489
Filed: 2013-09-13
Abstract: The present invention relates to a composite membrane, a manufacturing method thereof, and a lithium air battery including the same. Disclosed are the composite membrane which includes an ion conductive inorganic particle and a polymer film, the manufacturing method thereof, and the lithium air battery including the same. Wherein, the ion conductive inorganic particle passes through the polymer film. The ion conductive particle is a lithium ion conductive inorganic particle. The present invention provides the lithium air battery capable of improving a cell function by adopting the composite membrane.
Patent KR-20150045838-A (KR)
IPC: C23C2/00
Filed: 2013-10-21
Abstract: According to the present invention, an apparatus to regulate gas flow of a snout comprises: a snout installed between a heating furnace and a plating bath to pass a plated plate; and a plurality of unit suction pipes arranged in the width direction in the lower end of the snout to suck contaminated gas rising in the plating bath. Moreover, the apparatus to regulate gas flow of a snout may comprise a suction unit formed to regulate emissions which are discharged to the outside after sucked in the unit suction pipe.
Patent KR-20150046480-A (KR)
IPC: H04L1/00
Filed: 2013-10-22
Abstract: The present invention provides a device for processing HARQ data selectively using internal and external memories, and method there-of. The device includes: a combiner configured to receive a first HARQ burst; an internal memory positioned within the device; and a memory selector configured to compare the size of the first HARQ burst with a predetermined threshold, to select one of the internal memory and an external memory positioned outside the device according to a comparison result, and to store the first HARQ burst in the selected memory. At least one among the size of the internal memory and the threshold is determined based on a characteristic of a first service type that has been predetermined. .
Patent KR-20130124271-A (KR)
Title: Video encoding/decoding method and apparatus by efficiently processing intra prediction mode
Inventor: LIM JEONG YEON
IPC: H04N19/593
Filed: 2013-10-25
Abstract: The embodiment of the present invention relates to an image encoding/decoding method for efficiently processing an intra-prediction mode and an apparatus thereof. The image encoding/decoding method and the apparatus thereof: encode a current block by an intra-prediction; encode a current intra-mode according to whether the intra-mode of the current block is included in one or more of most probable modes (MPM) or not; encode the current intra-mode in consideration of the number of intra-modes which do not belong to the MPMs among the whole intra-modes in case the current intra-mode does not correspond to any one of the MPMs; and decode an encoded bit stream. [Reference numerals] (310) Intra prediction encoding unit;(320) Prediction mode encoding unit;(AA) Image;(BB) Bit stream
Patent KR-20150049411-A (KR)
Inventor: KIM TAE HYUN
IPC: H04H20/61
Filed: 2013-10-30
Abstract: Disclosed is a guidance broadcasting method for outputting a sound through speakers installed in a noise area which includes the steps of: generating meta data which is related to the sound outputted through the speaker from a sound signal before a sound signal is outputted through at least one speaker among the speakers installed in the noise area; converting the meta data into an inaudible sound signal; and generating a mixing signal by mixing the sound signal with the meta data which is converted into the inaudible sound signal.
Patent KR-20150050018-A (KR)
Inventor: KIM JUN HO
IPC: C23C8/24
Filed: 2013-10-31
Abstract: According to the present invention, a metal surface treatment device for surface-treating target metal heated at a surface-treatable temperature comprises: a reaction chamber having a shape corresponding to the outer surface shape of target metal and separated from the outer surface of the target metal within a constant gap to receive at least a part of the target metal; and a process gas supply part for supplying process gas required for an autocatalytic reaction to the target metal received in the reaction chamber. A metal surface treatment method using the metal surface treatment device comprises: a step of positioning the target metal in the reaction chamber, having a shape corresponding to the outer surface shape of the target metal and separated from the outer surface of the target metal within the constant gap to receive at least a part of the target metal; and a step of forming a process gas layer occurring by the autocatalytic reaction by supplying the process gas into the reaction chamber through the process gas supply part. The present invention can maintain high productivity and can have excellent surface treatment quality.
Patent KR-20150050094-A (KR)
Inventor: LEE SANG HYUN
IPC: H03M13/00
Filed: 2013-10-31
Abstract: The present invention provides a method and apparatus for transmitting and receiving information using OOK, which performs: encoding to maintain constant power consumption for the information sent from the transmission side; encoding error correcting code generated to maintain constant power consumption with high performance; and a reverse process of transmitting from the receiving side. Thus, the method and apparatus for transmitting and receiving information using OOK, which perfom error correction of high performance with the power consumption constantly maintained, is provided.