baber/WOPTO huggingface dataset:
Patent KR-20130112475-A (KR)
Title: Apparatus for vending wires
Inventor: OH JEONG CHEOL
IPC: B21F1/00
Filed: 2012-04-04
Abstract: PURPOSE: A wire bending device is provided to accurately bend a wire with a roller and to variously control the bending curvature of the wire by lifting up and down the roller. CONSTITUTION: A wire bending device comprises a workbench (10), a rotary shaft, fixed rollers (20), a lifting roller (30), a lifting support (40), and a rotary handle (50). The rotary shaft is fixed and arranged on the top of the workbench. The fixed rollers are separated from each other at a predetermined interval. The lifting roller is lifted up and down above the center of the fixed rollers and rotates in place. The lifting support supports the lifting of the lifting roller. The rotary handle rotates the lifting roller in place.
Patent KR-20130115861-A (KR)
Title: Lighting device
Inventor: HONG SEUNG KYUN
IPC: F21V29/00
Filed: 2012-04-13
Abstract: PURPOSE: A lighting device is provided to simplify a structure, thereby reducing noise. CONSTITUTION: A lighting device includes a radiation body (100), a lighting source unit, an optical unit (300), a ventilator, a driving unit, and a housing (600). The radiation body includes a main body and a base unit having an upper side and a lower side. The lighting source unit is arranged on the upper side of the base unit of the radiation body. The ventilator is arranged on the lower side of the base unit and emits the air to the lower side. An air outlet is formed on the lower side of the base unit. A plurality of fluid paths is connected to the air outlet.
Patent KR-20130118498-A (KR)
Title: Light emitting device, light emitting device package, and light unit
Inventor: JEONG HWAN HEE
IPC: H01L33/44
Filed: 2012-04-20
Abstract: PURPOSE: A light emitting device, a light emitting device package, and a light unit are provided to prevent a lateral light leakage through an insulation layer by arranging a second region of a metal layer between the insulation layer and a reflection electrode. CONSTITUTION: A light emitting structure (10) includes a first conductive semiconductor layer (11), an active layer (12), and a second conductive semiconductor layer (13). An insulation layer (40) is formed around the lower surface of the light emitting structure. A reflection electrode (17) is formed under the light emitting structure. A first region of a metal layer (50) is arranged under the reflection electrode. A second region of the metal layer is arranged between the insulation layer and the reflection electrode. The second region of the metal layer is in contact with the light emitting structure via the insulation layer.
Patent KR-20130119257-A (KR)
Title: Colorless composite material and method and apparatus for manufacturing the same
Inventor: LEE JONG WON
IPC: C08J5/18
Filed: 2012-04-23
Abstract: PURPOSE: A transparent composite material has relatively high optical transmittance, reduced haze, is manufactured to a thin film, and has improved impact strength and flexural strength. CONSTITUTION: A transparent composite material has a transparent resin and a glass fiber plate including a plurality of glass fiber filaments which are aligned in a line on the transparent resin and dipped. A manufacturing method of the transparent composite material comprises a step of manufacturing a transparent resin-coated film (S11); a step of aligning glass fiber filament in a line (S12); and a step of manufacturing a glass fiber plate by dipping the glass fiber filaments aligned in a line into the transparent resin (S13). [Reference numerals] (AA) Start; (BB) End; (S11) Manufacturing a transparent resin-coated film; (S12) Aligning glass fiber filament in a line; (S13) Manufacturing a glass fiber plate by dipping the glass fiber filaments aligned in a line into the transparent resin; (S14) Laminating and crossing multiple glass fiber plates in various angles; (S15) Curing laminated glass fiber plates
Patent KR-20130120312-A (KR)
Title: Method of e-trade using a shopping mall on internet
Inventor: LEE SUNG MO
IPC: G06Q50/30
Filed: 2012-04-25
Abstract: The present invention relates to an electronic trade method using an online shopping mall in a system including a buyer operating server and a seller operating server. The present invention proposes the method comprising the steps of: (a) allowing a buyer operating server to transmit, to a buyer terminal, product configuration information including at least one among the product image, product information, and seller information of a corresponding article on the basis of a predetermined buyer operating server DB according to a buyer selection signal for the article received from the buyer terminal which accesses a system; (b) providing a service corresponding to a signal for requesting details on the article selectively transmitted from the buyer terminal according to the interworking of the buyer operating server and the seller operating server; and (c) processing article payment and delivery on the basis of a purchase signal transmitted from the buyer terminal according to the interworking of the buyer operating server and the seller operating server. The detail request signal includes at least one among a signal for requesting call connection with a seller corresponding to an article using an Internet telephone network, a signal for requesting a video conference on the terms and conditions of business of the article with the seller, a signal for requesting a live chat or an short message service, a signal for requesting the image information and actual product information of the article in real time, and a signal for requesting the reservation of consultation including a certain time with the seller, the person in charge, or details required for the purchase of articles. [Reference numerals] (AA) Start;(BB) End;(S501) Output guide page according to connection signal of buyer terminal;(S502) Output page displaying conversion into given language according to buyer language selection signal;(S503) Transmit product configuration information to buyer terminal according to buyer selection signal;(S504) Respond to use's request signal for detailed information through onlin connection unit;(S505) Provide voice call with seller, conference call, real specification of product and reservation for counseling;(S506) Request to input address of buyer according to buyer's purchase decision signal;(S507) Request for payment about purchased product;(S508) Request for shipping product according to buyer's payment or not;(S509) Deliver the product to buyer and transmit payment cost to seller
Patent KR-20130122422-A (KR)
Inventor: PARK JAE HYEON
IPC: A01G25/06
Filed: 2012-04-30
Abstract: 본 발명은 우수저류조를 이용한 기저유출 증대시설에 관한 것으로, 더욱 상세하게는 강우 이후 우수저류조에 저류된 우수를 수평방류트렌치를 통해 상류측과 하류측 사이의 지하수위로 방류하여 그보다 높은 수위를 가진 워터마운트(water mount)를 형성시킴에 따라 높아진 상류측 지하수위가 장시간 유지되도록 함으로써 상류측 저류기능을 강화시켜 직접유출을 감소시키고 기저유출을 증대시킬 수 있도록 한 우수저류조를 이용한 기저유출 증대시설에 관한 것이다.  
이러한 본 발명은, 지중에 매설되어 우수를 저류하는 하나 이상의 우수저류조; 상기 우수저류조와 연결되고 소유역의 상류측과 하류측의 사이 지중에 상하 다단으로 매설되어 강우 이후 우수저류조에서 공급되는 우수를 지하수위로 방류하여 지하수위보다 높은 워터마운트를 형성하는 복수의 수평방류트렌치;를 포함하여 구성됨을 특징으로 하는 우수저류조를 이용한 기저유출 증대시설을 기술적 요지로 한다.
Patent KR-20130018489-A (KR)
Title: Semiconductor package and method for fabricationg the same
Inventor: JUNG YOUNG BERM
IPC: H01L23/28
Filed: 2012-05-02
Abstract: PURPOSE: A semiconductor package and a method for fabricating the same are provided to prevent the warpage of a conductive wire by using an adhesive member formed on an uppermost semiconductor chip. CONSTITUTION: A bond finger(102) is formed on a substrate(100). A voland(103) is formed beneath the substrate. An adhesive member(104) is formed between the substrate and a driving chip module(108), and between a first driving chip(A) and a second driver chip(B). A first driving chip has a first bonding pad(106A). The second driver chip has a second bonding pad(106B). A dummy chip(112) is adhered on an adhesive member.
Patent KR-20120125193-A (KR)
Title: Video encoding/decoding method using error-resilient in-loop filter and signaling method relating to the same
IPC: H04N19/117
Filed: 2012-05-04
Abstract: PURPOSE: An image encoding/decoding method and a signaling method thereof are provided to normally encode a block encoded in an intra prediction mode in case an encoded area is not normally restored in an inter prediction mode. CONSTITUTION: An image encoding unit signals information for determining the use of a restricted in-loop filter(S1210). The image encoding unit determines an encoding parameter of a block located in both sides of a filtering target boundary(S1220). The image encoding unit determines application of the in-loop filter based on the encoding parameter of the block(S1230). [Reference numerals] (S1210) Signaling information for determining the use of a restricted in-loop filter; (S1220) Determining an encoding parameter of a block located in both sides of a filtering target boundary; (S1230) Determining application of the in-loop filter based on the encoding parameter of the block
Patent KR-20130125048-A (KR)
Title: Method for drilling silicon
Inventor: BANG DEA SEOK
IPC: H01L21/304
Filed: 2012-05-08
Abstract: Disclosed is a method for drilling silicon, capable of minimizing the chipping and cracking of a silicon plate by optimizing the rotation amount, transfer speed, and insertion amount of a drill. The method for drilling silicon drills a silicon material by dividing the silicon material into multiple sections in a drilling direction and making the transfer speed of the drilling tools different from each other. Accordingly, the method secures the accurate position point of a drilling hole; improves the quality of a product by minimizing cracks and chips when the silicon material is drilled; improves productivity by increasing the speed of the work; and improves the abrasion resistance of the tools by minimizing the damage or abrasion after the drilling work. [Reference numerals] (AA) First section;(BB) 11,000 rpm < Drill rotation speed < 12,000 rpm;(CC) 6 mm/min < Drill transfer speed < 8 mm/min;(DD) 16% < Thickness < 24%;(EE) Second section;(FF) 14,000 rpm < Drill rotation speed < 16,000 rpm;(GG) 18 mm/min < Drill transfer speed < 22 mm/min;(HH) 50% < Thickness < 60%;(II) Third section;(JJ) 13,000 rpm <Drill rotation speed < 14,000 rpm;(KK) 8 mm/min < Drill transfer speed < 12 mm/min;(LL) 20% < Thickness < 30%
Patent KR-20130125218-A (KR)
Inventor: KIM DONG CHAN
IPC: H01L31/052
Filed: 2012-05-08
Abstract: 본 발명에 의한 냉각장치를 갖는 태양광 모듈은, 태양에너지를 흡수하여 전기에너지를 생산하는 태양광 발전부와, 상기 태양광 발전부의 배면에 설치되고 그 태양광 발전부의 온도변화에 따라 상(statue)이 변하면서 상기 태양광 발전부를 냉각시키도록 상변화 물질을 담은 냉각부를 포함함으로써, 상기 상변화 물질이 상기 태양광 모듈의 온도가 상승하면서 생긴 잠열을 흡수하여 상기 태양광 모듈의 온도를 일정하게 유지시킬 수 있고 이를 통해 태양광 모듈의 발전효율 저하를 미연에 방지할 수 있다.
Patent KR-20130129668-A (KR)
Title: Coupling beam of shear wall with precast varlable-angle reinforcements using engineered cementitious composites
Inventor: LEE KI HAK
IPC: E04B2/56
Filed: 2012-05-21
Abstract: The present invention relates to a vibration control damper type coupling beam connecting shear walls by being formed by an opening unit of the shear wall in a structure in which the shear wall is installed in order to resist a repeated load such as an earthquake load generated in a reinforced concrete structure. The coupling beam forms an opened space in between the shear walls by connecting the shear walls and includes a diagonal member inside. The diagonal member is formed by crossing a pair of diagonal unit bodies including a reinforcing material formed with steel materials and an ECC strut covering the reinforcing material at a fixed thickness by being formed with concrete mixed with a composite fiber. According to the present invention, the coupling beam facilitate construction by efficiently reinforcing a part on which maximum stress is generated and including a simple bar arrangement structure and strength satisfying design conditions.
Patent KR-20130018498-A (KR)
Title: Negative active material for rechargeable lithium battery, rechargeable lithium battery including the same, and method of preparing negative electrode for rechargeable lithium battery including the same
Inventor: CHUN HEE JOON
IPC: C01B33/113
Filed: 2012-05-31
Abstract: PURPOSE: A negative electrode active material is provided to prevent the volume change at charging and discharging, thereby improving the cycle lifetime property of a lithium secondary battery. CONSTITUTION: A negative electrode active material comprises a first silicon oxide(SiOx) and a second silicon oxide(SiOx) which has a different particle diameter with the first silicon oxide(SiOx). The surface area of the first silicon oxide to the second silicon oxide is 3-8. A lithium secondary battery comprises a positive electrode, a current collector, and a negative electrode which comprises a negative electrode active material formed on the current collector, and an electrolyte impregnating the positive electrode and negative electrode. The negative electrode active material layer consists of a composition comprise the negative electrode active material and a binder. [Reference numerals] (AA) Volume(%); (BB) Particle size(um)
Patent KR-20120138655-A (KR)
Title: Oxidation hair dye
Inventor: KAZUMORI HAJIME
IPC: A61K8/72
Filed: 2012-06-08
Abstract: PURPOSE: An oxidative hairdye containing polyacrylic acid amide and carboxyvinyl polymers is provided to ensure hair gross. CONSTITUTION: An oxidative hairdye contains a first agent containing oxidative dye and a second agent containing oxidant. The hairdye is mixed with polyacrylic acid amide and carboxyvinyl polymers. The hairdye is mixed with cationic polymers or anionic polymers.
Patent KR-20130139090-A (KR)
Title: 평균 왜곡 감소를 위한 중첩 부호화 신호의 혼합 릴레이 전송 방법
Inventor: LEE SEONG RO
IPC: H04B7/14
Filed: 2012-06-12
Abstract: 평균 왜곡 감소를 위한 중첩 부호화 신호의 혼합 릴레이 전송 방법이 개시된다.  이 방법은 목적 노드와 릴레이 노드에서의 복호결과를 이용하여 목적 노드에 필요한 릴레이 신호를 선택적으로 전송하되, 상기 복호결과에 따라 생성 가능한 DF 신호와 AF 신호로 릴레이 신호를 구성하여 선택 전송한다.
Patent KR-20130020542-A (KR)
Title: Adjustable wireless charger
Inventor: CHOI SOO HWAN
IPC: H02J17/00
Filed: 2012-06-13
Abstract: PURPOSE: A wireless charger is provided to reduce standby consumption power by reducing internal resistance in a coil. CONSTITUTION: A wireless charger arranges a coil and a condenser in parallel for resonance with a first coil. The wireless charger is resonated in a standby state. The first coil consists of a PCB(Printed Circuit Board) and forms pattern thickness as 74um-200um. 30Vrms-250Vrms of voltages is applied to the first coil. A plurality of first coils is grouped for forming a frequency generator(63) and an oscillator(62). A second coil is approached to a battery by passing through a DC(Direct Current) rectifier(10a) and a charger circuit(12). [Reference numerals] (10a) DC rectifier; (12) DC constant voltage-constant current charging circuit; (62) Wireless power transfer frequency generating oscillator; (63) Frequency generator
Patent KR-20130142831-A (KR)
Title: Single faced pcb apparatus capable of double faced soldering
Inventor: JEONG JUNG HEE
IPC: H05K1/18
Filed: 2012-06-20
Abstract: The present invention relates to a single sided PCB apparatus capable of a double sided soldering, which secures cost competitiveness by enabling the double-sided soldering in the single sided PCB apparatus. The single sided PCB apparatus capable of the double sided soldering of the present invention comprises: a base board; multiple mounting pads which are formed in the lower side of the base board and are soldered by mounting various circuit components; one or more pin penetration holes which are formed by penetrating the base board and are penetrated by terminal pins; a soldering pad which is formed around the pin penetration hole of the lower side of the base board; a circuit pattern which is formed in the lower side of the base board and electrically connects the mounting pad or the soldering pad; and a hollow metal container which is inserted and fixated into the pin penetration hole. A hanging edge which is formed in a bigger diameter than the pin penetration hole is formed in the lower end of the metal container. A soldering sheet in which the terminal pins are soldered is formed by being spread around the pin penetration holes by caulking in the upper end of the metal container. In the described composition, the hanging edge is soldered in the soldering pad. The single sided PCB apparatus is mounted inside of the housing of a brushless motor and the terminal pins are the U, V, W, and COM terminal pins of the stator of the brushless motor.
Patent KR-20140005064-A (KR)
Title: Method for manufacturing multi-layer pcb
Inventor: PARK SEUNG NAM
IPC: H05K3/18
Filed: 2012-07-04
Abstract: The present invention relates to a multi-layer PCB manufacturing method and, more specifically, to a multi-layer PCB manufacturing method capable of solving a twist problem and improving evenness by simultaneously operating a multi-layer PCB on the same line. The multi-layer PCB manufacturing method according to the present invention includes: an arrangement process (S100) for arranging an upper sheet (100) having multiple substrates (10) stacked on the upper part of a lower sheet (200) on which multiple different substrates (10) are stacked and installing a rivet (30) around the upper sheet; a first pressing process (S200) for pressing the upper sheet (100) and the lower sheet (200) in the same condition by pressing the upper side of the upper sheet (100) which is stacked through the arrangement process (S100) with a press (50); a hole processing process (S300) for mutually separating the upper sheet (100) from the lower sheet (200) after finishing the first pressing process and processing a hole; a copper patterning process (S400) for copper-plating the upper sheet (100) and the lower sheet (200) after the hole processing process (S300) and forming a pattern (70); and a second pressing process (S500) for pressing the upper side of the upper sheet (100) with the press (50) after coating a gap between the lower sheet (200) and the upper sheet (100) with adhesive (40). [Reference numerals] (AA) Start; (BB) End; (S100) Arrangement process; (S200) First pressing process; (S210) Polishing process; (S300) Hole processing process; (S400) Copper patterning process; (S410) Etching process; (S500) Second pressing process; (S510) Pretreatment process
Patent KR-20140007990-A (KR)
Title: User device having non-volatile random access memory and data management method thererof
Inventor: KWON OH SEONG
IPC: G06F9/24
Filed: 2012-07-09
Abstract: The present invention relates to a data management method of a user device including a non-volatile RAM comprising the step of detecting whether the non-volatile RAM is reset; the step of selectively resetting multiple pages by referencing a register bit corresponding to each of the multiple pages stored at the non-volatile RAM; and the step of executing an operating system by being loaded at the non-volatile RAM.
Patent KR-20140009823-A (KR)
Title: Charging apparatus for electric vehicle
Inventor: CHOI JI HYEON
IPC: H02J7/00
Filed: 2012-07-13
Abstract: The present invention relates to a charging device comprising a control unit for performing a charging mode for charging an electric vehicle, a camera unit for photographing an image and a communication unit for transmitting the photographed image, thereby monitoring the peripheral region of the charging device and improving the maintenance efficiency of the charging device. [Reference numerals] (211) Server communication unit; (213) Terminal communication unit; (215) Input unit; (217) Power supply unit; (219) Vehicle communication unit; (221) Interface unit; (223) Switch unit; (225) Metering unit; (227) Camera unit; (229) Image processing unit; (231) Display unit; (233) Memory; (235) Control unit; (237) Image recognition unit
Patent KR-20140008956-A (KR)
Title: A method of preparing anode for lithium secondary battery and lithium secondary battery comprising anode prepared by the method
Inventor: KIM YE RI
IPC: H01M4/66
Filed: 2012-07-13
Abstract: The present invention relates to a production method of a negative electrode for a lithium secondary battery and the lithium secondary battery comprising the negative electrode produced by the method, more specifically to: a production method of a negative electrode for a lithium secondary battery which includes a step of producing an aluminum current collector with the surface roughness of 0.5-5 um for improving binding power of an electrode active material and a current collector; and the lithium secondary battery comprising the negative electrode produced by the method.
Patent KR-20140013437-A (KR)
Inventor: SIM MIN KYU
IPC: B43K21/02
Filed: 2012-07-24
Abstract: The portable mechanical pencil having funnel includes a funnel part, a transparent tube, a finger support, a mechanical pencil lead storage part, and a cover part. The purpose of the present invention is to enable users to conveniently use a mechanical pencil.
Patent KR-20140017776-A (KR)
Title: Image processing device and image defogging method
Inventor: KIM MIN JAE
IPC: G06T5/00
Filed: 2012-08-01
Abstract: Disclosed are an image processing device and a defogging method in an image. The image processing device includes a fog detecting unit generating a dark channel fryer corresponding to an input image in which a fog component is inputted; a fog removing unit calculating a fog value according to a standard predetermined by using the dark channel fryer, calculating a transmission rate to remove the fog component included in the input image based on the calculated fog value, and generating a restoration image that the fog component is removed from the input image by using the fog value and the transmission rate; and a contrast improving unit resetting and processing contrast on the restoration image by using an MBHEPL algorithm. [Reference numerals] (112) Dark channel fryer generating unit; (114) CDF analysis unit; (122) Fog value estimating unit; (124) Fog removing unit; (132) Color space conversion unit; (134) Histogram reset unit; (AA) RGB image
Patent KR-20140022630-A (KR)
Title: White polyimde film
Inventor: LEE KIL NAM
IPC: C08G73/10
Filed: 2012-08-14
Abstract: The present invention relates to a white polyimide film and more specifically, to a white polyimide film manufactured by imidization of polyamic acid formed with acid anhydride and diamine. The acid anhydride comprises 40-55 mol% of 3,3',4,4'-biphenyltetracarboxylic dianhydride which is aromatic dicarboxylic acid; and 0.1-40 mol% of 4,4'-oxydiphthalic anhydride which is aromatic anhydride. The diamine comprises: 10-30 mol% of 3,5-diaminobenzotrifluoride or 2,4-toluilenediamine which controls transmissivity; and 70-90 mol% of 2,5-diaminotoluene or p-phenyldiamine (p-PDA). The white polyimide film includes 5-30wt% of TiO2 or 5-30wt% of SiO2 based on the total contents of the white polyimide film.
Patent KR-20130028653-A (KR)
Inventor: OH JAE EUN
IPC: C04B14/04
Filed: 2012-08-14
Abstract: PURPOSE: A method for manufacturing a structural material using sludge and an aluminosilicate-based industrial by-product is provided to obtain the structural material with proper strength for construction. CONSTITUTION: A method for manufacturing a structural material using sludge and an aluminosilicate-based industrial by-product comprises: a step of mixing 100.0 parts by weight of sludge and 3-100.0 parts by weight of quick lime and preparing a pretreated sludge(S1); a step of mixing 100.0 parts by weight of the pretreated sludge and 50-150 parts by weight of an aluminosilicate-based industrial by-product and preparing a mixture(S2); a step of pouring the sludge mixture in a mold and curing the mixture at 80 deg. C or less under a condition of 60-100% of moisture(S3). The aluminosilicate-based industrial by-product is selected from blast furnace slag, fly ash, and silica fume. [Reference numerals] (S1) Sludge pretreatment step; (S2) Paste generation step; (S3) Shaping step