baber/WOPTO huggingface dataset:
Patent KR-20150083192-A (KR)
Inventor: AHN JAE SEUB
IPC: F04B19/22
Filed: 2014-01-09
Abstract: The present invention relates to a portable air pump. The objective of the present invention is to provide a portable air pump capable of easily generating and sucking compressed air by efficiently arranging an installation position of the cylinders. The portable air pump comprises: a plate-shaped base; a driving part having a gear installed in a top of the base, a pinion engaged with the gear, and a driving motor rotating the pinion and generating power by a supply of electricity; a first operation part having a first cylinder arranged on the top of the base and one side surface of the gear, a first piston linearly reciprocating inside the first cylinder, and a first link member with one end connected to the first piston and the other end eccentrically installed in a central shaft of the gear; and a second operation part having a second cylinder arranged on the top of the base and the other side surface of the gear, a second piston linearly reciprocating inside the second cylinder, and a second link member with one end connected to the second piston and the other end eccentrically installed in the central shaft of the gear. The air successively compressed by the pistons in the first and second cylinders is injected to a tube through each discharge valve, and the air charged in the tube is sucked by the air successively expanded by the pistons in the first and second cylinders through a suction valve.
Patent KR-20150083198-A (KR)
Inventor: WON SUNG JOON
IPC: B60W40/00
Filed: 2014-01-09
Abstract: A method to assist driving using an electronic device comprises the steps of: connecting to a driving measure; receiving driving pattern data from the driving measure; receiving road environment data from an outside server; and generating a speedometer using the driving pattern data and the road environment data.
Patent KR-20150060484-A (KR)
Title: Tape feeder
Inventor: YAMASAKI KIMIYUKI
IPC: H05K13/02
Filed: 2014-01-09
Abstract: A tape feeder comprises a first sprocket fit into a hole part formed on a tape, and moving the tape; a first rotation means rotating the first sprocket; a second sprocket arranged on upstream of the first sprocket, and fit into the hole part of the tape to move the tape; a second rotation means rotating the second sprocket; a control part controlling the first rotation means and the second rotation means; at least one middle gear arranged between the second sprocket and the second rotation means to deliver the rotatory force of the second rotation means; and a one-way clutch arranged on a rotation force delivery part by the middle gear, wherein the one-way clutch drives the second rotation means to deliver the rotation force, when rotating the middle gear, and to do not deliver the rotation force when the second sprocket is vertically rotated by fitting into the hole part of the tape, while the second rotation means stops.
Patent KR-20150084478-A (KR)
Inventor: LEE KYUNG SOOK
IPC: B23P15/00
Filed: 2014-01-14
Abstract: The present invention relates to an apparatus for manufacturing a clip for fixing automotive parts and a clip manufactured thereby. The apparatus for manufacturing the clip comprises: a drive motor mounted on one side of the rear surface of a main body; an insertion device which is formed on one side of the front of the main body and inserts a strip sheet, which is a strip-shaped metal sheet, into one side of the main body using up-and-down support member supporting the strip sheet with power of the drive motor; and a punching device which is provided at one side of the main body and makes one or multiple grooves or perforations, with the power of the drive motor, on one or multiple positions of the strip sheet inserted by the insertion device. The perforation forming device includes an upper bed and a lower bed which are formed lengthways in the direction of progress of the strip sheet and arranged above and below the strip sheet to be symmetrical; a punching blade which is provided on the upper bed, has a dented concave portion on the bottom surface, and moves upwards or downwards by the power of the drive motor; and a jig which is provided on the lower bed and has a punching hole through which the punching blade passes to form the perforations on the strip sheet. According to the present invention, an annular step formed around a piece hole, which was conventionally 1.3 mm, is increased to 1.8 mm, and even if a screw is tightened slantwise during fastening of the screw, the screw can be corrected and normally fixated at the end. Thus, the efficiency of quick work can be secured and screw tightening can be always performed at normal conditions.
Patent KR-20150085213-A (KR)
Inventor: LEE CHO YOUNG
IPC: G02F1/1523
Filed: 2014-01-15
Abstract: The disclosed invention is to provide an electrochromic device which includes an active layer where a catalyst for promoting an oxidation-reduction reaction is uniformly distributed. An electrochromic device according to an embodiment includes a substrate and at least one active layer which reversibly becomes a transparent state due to hydrogenation and a reflection state due to dehydrogenation. The active layer includes a catalyst which promotes the reversible transformation speed of the transparent state and the reflection state.
Patent KR-20150088950-A (KR)
Inventor: LEE YEOG HUN
IPC: H01L21/28
Filed: 2014-01-24
Abstract: The present invention relates to a semiconductor device and a method of fabricating the same. The semiconductor device includes a substrate including an active region, a conductive structure on the active region, and a first contact plug which is electrically connected to the active region. The first contact plug includes a first sub contact plug touching the active region and a second sub contact plug on the first sub contact plug. A contact surface between the first sub contact plug and the second sub contact plug has a first flat surface which is practically parallel to the upper side of the substrate and a first tilt surface which is extended from the first flat surface and is inclined upwards.
Patent KR-20150089229-A (KR)
Inventor: AHN CHANG HAN
IPC: H04L29/02
Filed: 2014-01-27
Abstract: The present invention relates to a home appliance. A home appliance according to an aspect relates to a home appliance which can communicate with a first network connected to an energy measuring part for measuring energy or a second network connected to the server of a power company. It includes a first communication part which communicates with the first network by a first communication method and is connected to it; a second communication part which is connected to a second network by using a second communication method different from the first communication method; and a communication control part for controlling the communication connection of the first communication part and the second communication part. The communication control part controls the communication connection to allow one of the first communication part and the second communication part to be connected to the first network or the second network when there is an error in one of the first communication part and the second communication part.
Patent KR-20150089478-A (KR)
Inventor: HARADA RYOUSUKE
IPC: G02B5/30
Filed: 2014-01-28
Abstract: The present invention provides cross-linked acrylic resin particles contained and used in a pigment and capable of forming a film having excellent appearance and crack resistance. The acrylic resin particles of the present invention include acrylic resin, and heating loss after heating for 1.5 hours at 120°C is 1.5% or less. Moreover, a content of large diameter particles having a particle diameter, which is twice larger than a volume average particle diameter, is 1.0 volume% or less. Accordingly, when the particles are contained in a resin composition to be used in forming a film, the obtained film has excellent appearance and crack resistance.
Patent KR-20150092393-A (KR)
Title: Backlight unit and display device having the same
Inventor: JANG JAE WOO
IPC: G02F1/13357
Filed: 2014-02-03
Abstract: A backlight unit includes a light source unit, a light guide plate, a reflective sheet, a bottom cover, and a fixing unit. The fixing unit fixes the light guide plate, the reflective sheet, and the bottom cover and includes a fixing screw and a fixing screw holder. The fixing screw fixes the light guide plate, the reflective sheet, and the bottom cover. The fixing screw holder surrounds at least part of the fixing screw and absorbs an impact caused by the movement of the fixing screw. Thus, damage to the backlight unit is reduced.
Patent KR-20150092463-A (KR)
Inventor: JUNG GYU MAN
IPC: H02S20/30
Filed: 2014-02-05
Abstract: The present invention provides a clamping apparatus for a solar cell module, in order to enhance assembling efficiency and workability while having a simple structure to be easily manufactured, comprising: a C-shaped steel fixated at an upper end of a base frame part and arranged with a hollow frame including an opening part at an upper part; a detachable lower clamping part including a pair of guide insertion recesses at both ends to be fitted on both edges of the opening part, and including a rotary coupling hole at the center while being attached to or detached from the C-shaped steel according to rotation; an upper clamping part arranged on an upper side of the detachable lower clamping part, making a pair of clamping wings protrude from both sides of an upper end for press-clamping and fixating a corner of a solar cell module in a gap with the C-shaped steel, and including a penetrated hole at the center; and a rotary coupling member passing through the penetrated hole while including a restriction head at an upper end and applying pressing force for pressing the upper clamping part downwards by being screw-coupled to the rotary coupling hole.
Patent KR-20140113334-A (KR)
Inventor: FONG SHI
IPC: H01L27/04
Filed: 2014-02-14
Abstract: Disclosed is a method and apparatus to provide transient event protection for a circuit. An example apparatus includes a first clamp circuit.The first power circuit provides a first reference voltage. The first clamp circuit directs energy from a signal node to the first power circuit in response to a transient resulting from a voltage at the signal node which is lower than a second reference voltage. The apparatus also includes a second clamp circuit. The second clamp circuit includes a transistor. A collector terminal of the transistor is prevented from having a lower voltage than the second reference voltage. A second power circuit provides the second reference voltage, which is lower than the first reference voltage. The second clamp circuit directs energy from the signal node to the second power circuit in response to the transient resulting from the voltage at the signal node which is higher than the first reference voltage.
Patent KR-20150098920-A (KR)
Inventor: BAEK GUK SIL
IPC: G06F15/16
Filed: 2014-02-21
Abstract: A device for providing an application development environment according to the embodiment of the present invention includes a form slicing unit which separates a form page into two or more pages and stores the separated pages, a display unit which displays a first screen which includes a connection region between the pages to show a connection relation between a plurality of page images comprising an application through the page images comprising the application and a plurality of arrow images connecting the page images and a form tab region for setting a connection relation between the pages and adding the page on the connection region between the pages, displays a second screen to show a connection relation between a plurality of components in charge of each screen or function on each page with regard to any one page among the pages, and displays a third screen to graphically show a connection relation for data binding and a database by connecting an icon corresponding to one or more databases with a drag and connection method, a control unit which controls to connect a first component including event information to a second component including action information on the second screen, a generating unit which generates a first code composed of an intermediate language corresponding to a connection between the first component and the second component if the first component including the event information and the second component including the action information are connected by an arrow on the second screen, and a conversion unit which converts the first code into a second code corresponding to a target platform.
Patent KR-20150101720-A (KR)
Inventor: LEE SI CHANG
IPC: G06F13/42
Filed: 2014-02-27
Abstract: The present invention relates to a method for automating backup and firmware update by using USB and a pop-up window. The method includes: a step of inserting a USB memory storing firmware or camera firmware to an NVR; a step of an NVR control unit receiving USB memory insertion information and having a backup/update pop-up window coming on a display unit; a step of the NVR receiving a selection of a menu of backup or update, or no operation on a pop-up menu window; a step of the NVR control unit choosing either NVR or camera firm update in the case of the update selected in the above step; a step of the NVR control unit choosing the latest NVR firmware in the USB memory; and a step of the NVR control unit updating the firmware and terminating the operation.
Patent KR-20140117299-A (KR)
Inventor: HIRAO MIKI
IPC: H01B1/14
Filed: 2014-03-25
Abstract: An anisotropic conductive film for anisotropic conductive connection between a terminal of a substrate and a terminal of an electronic part has excellent adhesion and excellent repair properties in excellent balance. The anisotropic conductive film for anisotropic conductive connection between a terminal of a substrate and a terminal of an electronic part contains a membrane formation component, a curing component, a curing agent, and conductive particles, and additionally, 5-50 wt% of cellulose ester derivative. The weight average molecular weight of the cellulose ester derivative is 6000-75000. The value of hydroxyl group of the cellulose ester derivative is 15-150 mgKOH/g.
Patent KR-20150111251-A (KR)
Title: Hollow block for building wall
Inventor: CHO HYO SEOK
IPC: E04C1/40
Filed: 2014-03-25
Abstract: The present invention relates to a block used for the wall of buildings such as houses, storages and factories. General blocks are too heavy and take excessive expenses to be built as the general block are made of cement, clay, etc. in the shape of a lump and a wall is composed by stacking the general blocks and adhesive mortar and connecting the general blocks. Accordingly, the present invention forms the wall of a building simply and swiftly at low costs as the body of the block is lightened greatly by being made with a minimal thickness of various materials such as plastic, artificial stone, resin, metal, clay, cement, wood and thin steel sheets in the shape of an empty box having an empty space inside and having an opened upper part. The sense of weight and the effect of insulation can be increased by connecting and combining a block and a block using adhesive mortar or bond silicone or the like and filling the empty space inside the block with earth, sand, chaff, Styrofoam, etc.
Patent KR-20150113747-A (KR)
Inventor: YUN CHANG KI
IPC: B32B15/08
Filed: 2014-03-31
Abstract: The present invention relates to a flexible copper foil laminate and, more specifically, to a flexible copper foil laminate for wireless charging and a near field communication antenna, comprising: an insulating layer composed of insulating polymers; a first copper foil layer arranged above the insulating layer and forming a wireless charging part for receiving an induced electric current generated by an external charging pad; and a second copper foil layer arranged below the insulating layer and forming a near field communication (NFC) antenna part for wirelessly transceiving near field data, wherein the thickness of the first copper foil layer is different from the thickness of the second copper foil layer. According to the flexible copper foil laminate for wireless charging and a near-field communication antenna and a manufacturing method thereof, which are provided by the present invention, the flexible copper foil laminate comprises: an insulating layer composed of insulating polymers; a first copper foil layer arranged above the insulating layer and forming a wireless charging part for receiving an induced electric current generated by an external charging pad; and a second copper foil layer arranged below the insulating layer and forming an NFC antenna part for wirelessly transceiving near field data. Accordingly, charging efficiency can be enhanced as the thickness of the copper foil of the wireless charging part can be increased while reducing the total volume of the laminate via the reduction of the thickness of the NFC antenna part by allowing the thickness of the first copper foil layer to be appropriate for wireless charging by ranging from 100 to 110 μm (3 oz) and allowing the thickness of the second copper foil layer to be appropriate only for the function of an NFC antenna or the function of connecting wiring by ranging from 1.0 to 1.5 μm (1/3 oz).
Patent KR-20150116227-A (KR)
Inventor: OH YONG TAEK
IPC: H04W4/16
Filed: 2014-04-07
Abstract: Disclosed are a communications module and a data division transmission method using the same. The communications module comprises: a communications unit for supporting a wireless connection with a communications terminal in accordance with a profile that the communications terminal provides; a control unit for dividing, according to a first capacity, data received from the communications terminal, for which a connection is supported, and transmitting the data to a driver information system (DIS); and a signal generating unit for generating a connection signal to the driver information system when receiving an arrival signal from the communications terminal, wherein the control unit divides, according to a second capacity, data received from the communications terminal for a period where the connection signal is generated, and transmits the data to the driver information system.
Patent KR-20150117386-A (KR)
Title: 다운라이트의 천정 고정구조
Inventor: YOO TAE WOO
IPC: F21V21/04
Filed: 2014-04-10
Abstract: 본 발명은 천정에 매립 설치되는 다운라이트의 천정 고정구조에 관한 것으로서, 특히 설치 및 유지,보수가 매우 간편하고, 구조가 간단한 다운라이트의 천정 고정구조에 관한 것이다. 
본 발명에 의한 다운라이트 천정 고정구조는 천정의 홀에 삽입되는 다운라이트의 천정 고정구조에 있어서, 다운라이트의 몸체(103)의 양측에 몸체(103)에 체결된 고정판(111); 일측이 상기 고정판(111)의 상부에 힌지(112) 체결된 압착판(114); 상기 힌지(112)에 설치되어 일 단은 상기 고정판(111)에 지지되고, 타 단은 상기 압착판(114)을 탄력지지하여 압착판(114)을 하향 탄력지지하는 스프링(113); 상기 압착판(114)이 단부가 연장 절곡되어 형성된 걸림구(116);를 포함하여 구성된다.
Patent KR-20150117744-A (KR)
Title: manufacturing method of white LED using nanorod and white LED thereby
Inventor: KIM JONG MIN
IPC: H01L33/50
Filed: 2014-04-10
Abstract: The present invention relates to a white light emitting element with a phosphor-free process. To achieve the purpose, the present invention includes a step of forming a mask layer on a substrate; a step of forming patterns, exposing a partial area of the substrate, by patterning the mask layer; and a step of growing a nitride nano-rod, including a light emitting layer, on the exposed area of the substrate. The method is capable of controlling a light emitting wavelength of the light emitting layer by controlling the content of an effective composite of the nano-rod according to a shadow effect of the nano-rod by controlling a gap or diameter of the nano-rod. Therefore, since the light emitting layer is formed on the substrate in a nano-rod shape, a phosphor-free white light source is able to be manufactured, and combination density is minimized by forming the light emitting layer in the nano-rod shape in order to manufacture a high quality light emitting element.
Patent KR-20150118211-A (KR)
Title: Electric brake system
Inventor: YANG I JIN
IPC: B60T8/17
Filed: 2014-04-11
Abstract: Disclosed is an electronic brake system. According to an embodiment of the present invention, the electronic brake system is provided to: simplify the configuration by minimizing the number of valves for controlling the hydraulic flow; provide a stable sense of pressing pedals when braking; and enable precise pressure control. According to the embodiment of the present invention, the electronic brake system, including two hydraulic units, a master cylinder and a pedal displacement sensor, comprises: a pressure supply unit connected to a reservoir by an inlet flow path to receive oil; a hydraulic control unit formed into a first and a second hydraulic circuit respectively connected to the hydraulic units; a simulation unit connected to the master cylinder; and an electronic control unit for controlling a motor and valves based on pressure information and pedal displacement information.
Patent KR-20150117942-A (KR)
Inventor: KIM GUN TAE
IPC: A23L7/196
Filed: 2014-04-11
Abstract: 본 발명은 구운 밥용 성형 틀에 관한 것으로서, 주철소재로 주조되어 상,하로 구분된 상부 틀(12)과 하부 틀(14)이 일측에 구비된 힌지부(11)를 중심으로 상호 맞대응되어 밀착되거나, 개폐되는 형태로서 내부에는 지어진 밥 또는 지어진 밥에 여러 가지 식재료를 포함하여 혼합한 밥을 넣어 일정한 형상으로 구워 성형하는 구운 밥용 성형 틀(10)에 있어서, 상기 상부 틀(12)과 하부 틀(14)에는 각각 요구하는 형상으로 밥을 넣어 성형이 이루어지도록 함몰된 내측에 성형문양부(21)가 형성된 성형 컵(20)이 설치된 것을 특징으로 하는바, 본 발명에 따른 구운 밥용 성형 틀은 기본적인 상부 틀, 하부 틀을 마련하고, 여기에 밥 성형을 위한 성형 컵을 착탈하는 구조로 구성하되, 성형 컵은 열전도 및 순도가 좋은 소재로 프레스 가공하여 적용함으로써, 성형 컵만의 교체가 손쉬워짐은 물론, 다양한 문양(패턴)이 외측에 성형된 구운 밥을 성형할 수 있어, 시각적인 판매효과와 더불어 포장판매 및 취식이 용이하다는 이점을 제공한다.
Patent KR-20150122349-A (KR)
Title: Elevator underwater structure
Inventor: LEE KYUE HYOO
IPC: B63C11/02
Filed: 2014-04-23
Abstract: A diver enters a circular container, opens a cover, and the diver is lowered. The diver puts a brake, and a cover of the circular container is closed and an air valve is opened. Therefore, it is to be an air pocket, so the diver breaths and feels a sense of stability. Moreover, fast stream is blocked by the circular container, thereby the diver can be safely lowered even in severe fast stream. In order not to rotate the circular container by fast stream, the center of a diameter of the circular container is moved to one side. Moreover, a key is installed and maintained in one direction. While it is lightened by a light, a camera keeps the diver to be safe. When a diver tired of rescuing enters the circular container and releases a brake, it can be quickly lifted by buoyancy due to the air pocket. Therefore, as it is possible to continuously rescue regardless of fast stream in the fast stream such as Cheonan ship or Sewol ferry, it prevents young students in Korea from being dying.
Patent KR-20150123527-A (KR)
Inventor: YOON KYUNG JOONG
IPC: H01M4/90
Filed: 2014-04-25
Abstract: The present invention relates to a solid oxide cell comprising a reaction-preventing membrane which contains ceria-based metal oxides and copper or copper oxide. In addition, the present invention further relates to a production method thereof. The reaction-preventing membrane is double-layered, and selects and sinters, at an optimum temperature, materials having a capability of densifying a structure, thereby effectively preventing a direct contact with an air electrode layer and an electrolyte layer in the solid oxide cell. Furthermore, the reaction-preventing membrane suppresses noncondensing reactants produced within layers, thereby acquiring long-term stability of a cell and improving performances by reducing internal resistance.
Patent KR-20150125751-A (KR)
Inventor: YOON HYO HAN
IPC: B63B35/44
Filed: 2014-04-30
Abstract: 본 발명은 분리 가능한 부유식 해상 구조물에 관한 것으로, 더욱 상세하게는 비위험 설비 부유식 구조물과 위험 설비 부유식 구조물의 분리 및 결합이 용이한 분리 가능한 부유식 해상 구조물에 관한 것이며, 이를 위하여 본 발명은 제 1 부유식 구조물, 제 2 부유식 구조물; 제 1 부유식 구조물의 일측에서 연장 구비되는 연결수단, 및 제 2 부유식 구조물의 일측에 구비되어 연결수단과 결합되는 결합수단을 포함하는 분리 가능한 부유식 해상 구조물을 제공한다.