baber/WOPTO huggingface dataset:
Patent KR-20180012945-A (KR)
Inventor: CHOI HYUN BAE
IPC: H05B44/00
Filed: 2016-07-28
Abstract: The present invention relates to an LED lighting lamp control unit which reduces construction costs by adjusting light intensity through a circuit configuration without implementing a dimming control, which controls the amount of LED lighting, in a physical switch. The present invention includes: a flyback control IC which outputs a control signal of controlling power supplied to an LED lighting lamp through a VDD port and a gate port by being included in a flyback converter; a variable resistance which is connected with an end to transmit a signal of reducing the amount of light to a COMI port of the flyback control IC by changing a resistance value; and a power saving switch unit which transmits a signal of reducing the amount of light to 50% to the COMI port of the flyback control IC through the variable resistance by being connected with the other end of the variable resistance. By an embodiment of the present invention, the power saving switch unit includes: a transistor Q2 for switching; a diode D3 for a switching signal flow; a resistance RDM for a dimming control; a resistance R16 to supply a switching voltage of the transistor; a resistance R17 for a potential difference between an emitter and a base of the transistor; and a zener diode D5 for a forward current flow.
Patent KR-20180013362-A (KR)
Inventor: YANG PHIL SUEK
IPC: B65G57/02
Filed: 2016-07-29
Abstract: According to the present invention, an apparatus for supplying a material is disclosed. According to the present invention, the apparatus for supplying a material comprises: a base panel supporting a material; a lifting unit vertically moving the material along with the base panel; a guide unit guiding vertical movement of the material loaded on the base panel; a rail unit connected to the guide unit to guide horizontal movement of the guide unit; and a fixing unit fixing the guide unit to the rail unit after finishing position control of the guide unit.
Patent KR-20180015434-A (KR)
Inventor: KANG HYUN SUK
IPC: H02G11/02
Filed: 2016-08-03
Abstract: The present invention provides a charging cable winding apparatus which comprises: a main body having a first side plate and a second side plate separately arranged by facing each other, wherein the first side plate has a reel shaft formed therein; a reel in which a charging cable is wound around an outer circumferential surface so as to be rotatably inserted into the outside of the reel shaft, and a rotary force is applied in a direction that the charging cable is wound by an elastic force; a ratchet unit installed to be connected to the reel, and restraining the reel so that the reel is rotated only in a direction that the charging cable is released; a winding button releasing a state that the reel is restrained by the ratchet unit by connecting one end to the ratchet unit while being installed between the first side plate and the second side plate so as to be slidable in forward and backward directions; and a terminal protrusion driving unit installed between the first side plate and the second side plate so as to be slidable in forward and backward directions, and protruding a charging terminal to the outside of the main body when the charging terminal is connected to a connection target apparatus while a charging terminal part of the charging cable is maintained to be latched by being inserted into the inside of the main body.
Patent KR-20170017798-A (KR)
Title: Copper foil with carrier, laminate, method for manufacturing printed wiring board, and method for manufacturing electronic device
Inventor: MIYAMOTO NOBUAKI
IPC: H05K3/02
Filed: 2016-08-04
Abstract: The present invention provides carrier-attached copper foil with fine circuit formability. According to the carrier-attached copper foil comprising a carrier, an interlayer, and an ultrathin copper layer in the order named, the carrier-attached copper foil having 0.193-3.082 m of an Sp which is the maximum peak height based on ISO 25178 and is measured by a laser microscope of the surface of an ultrathin copper layer side of the carrier-attached copper foil.
Patent KR-20180020519-A (KR)
Inventor: PARK CHEONG HA
IPC: H04M1/02
Filed: 2016-08-18
Abstract: The present invention relates to a mobile terminal capable of expanding the function thereof by being combined with an external device, and a control method thereof. The mobile terminal includes a main body including a memory storing a sound source, a specific module which is formed to be combined with one end of the main body and performs a specific function by being connected to the main body, a communication module for communicating with a module cover formed to cover at least a part of the specific module, and a control unit for controlling a communication state with the module cover based on the combination state of the specific module and the main body. The control unit transmits the sound source to the module cover if communication with the module cover is performed.
Patent KR-20180023511-A (KR)
Inventor: YU TAE JUNG
IPC: C07D209/56
Filed: 2016-08-26
Abstract: The present invention relates to an organic compound represented by the chemical formula A or B, and to an organic light-emitting diode comprising the same, and in the chemical formula A and the chemical formula B, R1 to R12, L1, L2, Ar1 to Ar3, n and m are as described in the description of the invention. Accordingly, a first technical object of the present invention is to provide a specific structure of organic compound having high efficiency, low voltage and long life characteristics by using the compound in an emitting layer, an electron transporting layer or a hole transporting layer in the organic light emitting diode.
Patent KR-20160106021-A (KR)
Inventor: OH SOO MI
IPC: H04N19/44
Filed: 2016-08-26
Abstract: According to the present invention, disclosed is a video decoding apparatus. When a current block is intra-prediction encoded, and a size of a conversion block is larger than a preset size, a plurality of sub sets are restored by reversely canning a quantization coefficient sequence obtained by a bit stream received by using a scan pattern determined by an intra-prediction mode of a current block, and the quantization coefficient sequence is restored by reversely scanning the sub sets by using the determined scan pattern determined by the intra-prediction mode of the current block. When the current block is inter-prediction encoded, a motion vector candidate corresponding to a motion vector index from the received bit stream is determined as a motion vector predictor, the motion vector of a current prediction unit is restored by using different motion vectors and the motion vector predictor, and a prediction block of the current block is generated by using the motion vector of the current block and a received reference picture index of the current block.
Patent KR-20180024534-A (KR)
Inventor: HAN SANG HYEN
IPC: B01D39/20
Filed: 2016-08-30
Abstract: Disclosed is a method for manufacturing a carbon filter of an air cleaner for a vehicle, which comprises the steps of: cutting a non-woven fabric; preparing an activated carbon mixed solution by mixing activated carbon powder, zeolite powder, polyvinyl alcohol (PVA), carboxymethyl cellulose, and distilled water; introducing and impregnating the activated carbon mixed solution in the non-woven fabric; preparing an activated carbon non-woven fabric by primarily drying the non-woven fabric having the activated carbon mixed solution impregnated therein to prevent the activated carbon mixed solution impregnated in the non-woven fabric from flowing from the non-woven fabric; preparing a carbon filter with the dried activated carbon non-woven fabric in the form of a housing of an air cleaner, using a press; and secondarily drying the carbon filter using a dryer to completely cure the same.
Patent KR-20180032379-A (KR)
Title: Device for promoting the scattering of leaking liquids
Inventor: LEE YUN HAN
IPC: F17C3/02
Filed: 2016-09-22
Abstract: A device for promoting scattering of leaking liquids is disclosed. According to an embodiment of the present invention, the device for promoting scattering of leaking liquids comprises a scattering promoting unit which is installed in a connection portion of a pipe to rotate by pressure of leaking liquids leaking from the connection portion. Therefore, scattering of the leaking liquids can be promoted.
Patent KR-20180032926-A (KR)
Inventor: PARK JOON SEOG
IPC: E01F9/30
Filed: 2016-09-23
Abstract: A bollard for a pedestrian alarm with a wireless signal transmission type Wi-Fi module according to the present invention comprises: a bollard body having a lower end fixed to concrete laid in a space formed by excavation on the ground; an LED lighting unit installed in a longitudinal direction on a side surface of the bollard body; a Wi-Fi module installed on an inner upper part of the bollard body; a traffic light interworking operation unit operated in conjunction with a traffic light; a control unit controlling the Wi-Fi module and the traffic light interworking operation unit; and a power supply unit supplying power to the components. The Wi-Fi module, which only transmits a signal received by a smartphone, is applied such that, when everyone approaches a bollard at a place where the bollard is installed, such as a crosswalk or a corner of a road, a signal is transmitted to pop up a Wi-Fi warning pop-up window, such as′Stop!′ or ′Be careful!′, on the smartphone of a pedestrian, thereby warning people watching the smartphone of collisions or signal violations. In addition, the bollard is lit up to provide a soft urban beauty. A user of a smartphone is able to recognize the conversion operation of a traffic light easily while watching the smartphone by emitting the same color as that of the traffic light in the bollard installed near the traffic light, thereby improving the safety of a pedestrian. The bollard installed at a corner can be lit up with white light to allow a traveling vehicle to recognize the corner.
Patent KR-20180033762-A (KR)
Inventor: SON JOON WOO
IPC: G06K9/46
Filed: 2016-09-26
Abstract: The present invention relates to a real-time lane detection device using a plurality of edge images. The lane detection device includes: an image collecting unit which collects a road image photographed through a camera installed in a vehicle; a multi-image dividing unit which extracts a partial area of the road image and divides the extracted area at predetermined intervals; an edge image converting unit which converts the divided image into a plurality of edge images by setting a plurality of edge detection parameters about each of the divided images; and a lane detecting unit which projects a detected straight line onto an integrated coordinate system by detecting the straight line from the edge images and detects an optimal lane by applying a voting algorithm. The present invention can enhance robustness against disturbance such as illumination, lane quality, and shadow while dramatically reducing the amount of computation for the processing of lane detection images by recognizing a lane by dividing an input image into a plurality of edge images. The present invention also can implement a lane detection device with high reliability at a low cost by improving the efficiency of an image processing device having high cost burden.
Patent KR-20170038693-A (KR)
Title: Connection structure and electronic component
Inventor: FUKUSHIMA KAZUNOBU
IPC: H01R12/00
Filed: 2016-09-27
Abstract: [Problem] Provided are a conductive connection structure which has high withstanding voltage properties while maintaining conductivity and an electronic component including the corresponding conductive connection structure. [Solutions] In an anisotropic conductive connection structure, a member including a first electrode and a member including a second electrode are electrically connected to each other by interposing a conductive material including a conductive particle in an adhesive layer including the conductive particles at a concentration of 0.01 to 4.0 vol%, wherein the film thickness of the adhesive layer at an electrical connection part between the first electrode and the second electrode is less than one half of the maximum particle diameter of the conductive particle and also, the film thickness of the adhesive layer at the non-electrical connection part is not less than the maximum particle diameter of the conductive particle.
Patent KR-20180037764-A (KR)
Title: Method of manufacuturing semiconductor device
Inventor: JEONG YONG CHUL
IPC: H01L21/311
Filed: 2016-10-05
Abstract: An embodiment of the present invention provides a method for manufacturing a semiconductor device capable of simplifying a process while minimizing damage to a lower layer. The method comprises the steps of: providing a semiconductor substrate having a layer to be etched and a first photoresist pattern disposed on the layer to be etched; irradiating an ultraviolet ray (UV) in an oxygen containing atmosphere to remove the first photoresist pattern from the layer to be etched; and forming a second photoresist pattern on the layer to be etched.
Patent KR-20180038230-A (KR)
Inventor: LIM JAE WON
IPC: B65G49/06
Filed: 2016-10-06
Abstract: According to an embodiment of the present invention, provided is a magnetic levitation transfer system which can improve levitation stability of a transfer tray by improving pitching motion of the transfer tray to be magnetic levitation transferred. According to an aspect of the present invention, the magnetic levitation transfer system comprises: a transfer tray provided with a magnetic levitation corresponding member on one surface, and provided with a plurality of permanent magnets for propulsion on another surface; a propulsion electromagnet arranged to be spaced from the transfer tray to correspond to the permanent magnets for propulsion, and providing thrust to the transfer tray; and a levitation electromagnet arranged to be spaced from the transfer tray to correspond to the magnetic levitation corresponding member, and providing a levitation force to the transfer tray. The magnetic levitation corresponding member is installed to spread toward a proceeding direction of the transfer tray, and has a levitation force cross-sectional area set in a crossing direction in the proceeding direction. The levitation force cross-sectional area is varied in accordance with the proceeding direction of the transfer tray.
Patent KR-20170069136-A (KR)
Title: 복합 편광판 및 이를 포함하는 화상 표시 장치
Inventor: CHOI YOON SEOK
IPC: G02B5/30
Filed: 2016-10-07
Abstract: 본 발명은 복합 편광판에 관한 것으로서, 보다 상세하게는 편광자; 및 상기 편광자의 적어도 일면에 배치되고, 상기 편광자로부터 제1 위상차층, 광경화형 접착제층 및 제2 위상차층 순서로 적층된 복합 위상차층;을 포함하며, 상기 복합 위상차층은 20 내지 90℃의 범위에서 스티프니스의 온도에 대한 기울기가 -514 내지 -275임으로써, 디스플레이의 굴곡 특성, 위상차층 간의 접착 특성이 개선되며, 복합 위상차층의 스티프니스가 향상되고, 휨 특성이 개선되어 양호한 빛샘 특성을 보일 수 있다.
Patent KR-20160127701-A (KR)
Title: Method for providing e-commerce based on platform server
Inventor: KIM CHAN HYUN
IPC: G06Q30/06
Filed: 2016-10-17
Abstract: The present invention relates to an e-commerce providing method based on a platform server. The method comprises: (a) receiving and storing member information including an ID, a password, and a contact number from a user terminal to create an account for the platform server; (b) receiving, from the user terminal, a product purchase request signal including URL information on a product previously registered in any one shopping mall server among a plurality of shopping mall servers and delivery destination information; (c) paying money for the product by the user terminal; and (d) connecting to a URL received in step (b) to carry out purchase of the product and payment. In step (d), the platform server carries out the purchase and payment for the account registered in the shopping mall server and the delivery destination information received in step (b) is entered as a destination of the product. According to the present invention, the e-commerce providing method based on the platform server provides convenient shopping that a user can conveniently do shopping for products in multiple shopping malls with one ID registered in the platform server and does not have to join each of the shopping malls.
Patent KR-20180045253-A (KR)
Inventor: JANG DONG WOOK
IPC: G11C7/10
Filed: 2016-10-25
Abstract: An impedance calibration circuit according to an embodiment of the present invention includes an adjustment circuit configured to generate a calibration code in response to a reference voltage and a conversion voltage applied to a calibration node to which a calibration pad is connected, and to apply the generated voltage according to the calibration code to the calibration node in response to a control signal generated based on an operation voltage mode. The adjustment circuit includes a plurality of leg circuits. At least one of the leg circuits is configured to include a plurality of legs configured to be selectively connected to the calibration node in response to the control signal. Accordingly, the present invention can perform accurate impedance matching.
Patent KR-20180045913-A (KR)
Inventor: KIM JUNG HYEON
IPC: G09G3/3233
Filed: 2016-10-25
Abstract: The present invention provides a display device including a display panel, reference voltage generating units, and a voltage deviation correcting unit. The display panel displays an image. The reference voltage generating units supply reference voltages to N (N is an integer of 2 or more) display areas defined on the display panel, respectively. The voltage deviation correcting unit corrects voltage deviation between the reference voltages. Accordingly, the present invention can increase display quality.
Patent KR-20180049980-A (KR)
Inventor: KANG DONG GOO
IPC: A61B1/045
Filed: 2016-11-04
Abstract: The present invention relates to a method and a system for stabilizing an endoscopic image. More specifically, the present invention relates to a method and a system for stabilizing an endoscopic image which can stabilize an endoscopic image without an additional control of a user of a medical team or the like by automatically performing a digital image stabilization process when a predetermined image stabilization applying condition is satisfied by considering attribute information of an image generated by using an endoscope, and furthermore can effectively prevent an error which can be represented in digital image stabilization.
Patent KR-20180051310-A (KR)
Inventor: LEE KWON TAE
IPC: B23C3/12
Filed: 2016-11-08
Abstract: A jig according to the present invention is provided with a left jig and a right jig, wherein the left jig and the right jig comprise four surfaces, respectively. An angle between one side of a first surface and one side of a second surface among the four surfaces is formed to be smaller than an angle between a third surface adjacent to the other side of the first surface and a fourth surface adjacent to the other side of the second surface.
Patent KR-20180054158-A (KR)
Inventor: KIM YEUNG KI
IPC: A63B23/035
Filed: 2016-11-15
Abstract: The present invention relates to a lower limb rehabilitation apparatus which can be conveniently used by a user with their upper body alone. According to the present invention, the lower limb rehabilitation apparatus comprises a main frame installed to face upward, a seat unit disposed in front of the main frame to support the buttocks of the user, and a lower limb exercise unit disposed below the seat unit to control a movement of the user′s foot. In particular, the main frame includes a hinge shaft which is installed as spaced apart from a floor, and includes a frame which has a lower end thereof hinged to the hinge shaft and is installed in an upward direction. The lower limb rehabilitation apparatus disclosed in the present invention allows a user to use the lower limb rehabilitation apparatus of the present invention by themselves through a freely rotating main frame. In addition, through the freely rotating main frame and the seat unit, the present invention can be used for a forward walking rehabilitation exercise. In addition, the present invention allows the user′s foot to be stably fixed on a foot support by using an air pressure of a pressure unit; and can be used compatibly with various foot shapes and sizes. In addition, the present invention allows the user to take accurate forward walking postures through the pressure unit.
Patent KR-20180055252-A (KR)
Inventor: PARK KYUNG HAK
IPC: F16B5/02
Filed: 2016-11-16
Abstract: The present invention relates to a payment card industry (PCI) terminal and, more particularly, to a PCI terminal having a cover open detection circuit for security reinforcement. According to the present invention, disclosed is a PCI terminal comprising: a circuit board including a memory for storing information, a battery for supplying power to the memory, a circuit for connecting the memory and the battery, and a first opening part positioned on the circuit to electrically open the circuit; an upper cover for covering the circuit board and including a second opening part at a position corresponding to the first opening part; a lower cover for supporting the circuit board and having a male screw part formed at a position corresponding to the first opening part and the second opening part; and a female screw part coupled to the male screw part through the first opening part and the second opening part, and having a band made of a conductor and formed on the surface thereof.
Patent KR-20170100405-A (KR)
Title: Tractor
Inventor: IMAI MASANORI
IPC: B60D1/00
Filed: 2016-11-17
Abstract: An existing technology relates to a structure to separately attach a case on a front side of a base frame. An objective of the present invention is to concrete a tractor to simplify a structure. According to the present invention, the tractor comprises: a bonnet (2) to cover an engine (E) in the front side of a driving chassis (1); a pair of left and right base frames (8) supporting both left and right sides of the engine (E), and extended up to a front side part of the driving chassis (1); a power transmission shaft (11) to transfer power of the engine (E) to the front side; a gear case (12) including a gear connected to the power transmission shaft to change a revolution per minute (RPM); and a front power take-off (PTO) shaft (13) connected to the gear case to protrude towards the front side of the driving chassis. The power transmission shaft (11) is installed between the base frames (8), the gear case (12) is supported by a front side part plate (9F) laterally connected to left and right plates (9L, 9R) of the base frame, and the front PTO shaft (13) is installed in a lower part of the front side part plate (9F) to protrude from the front of a base.
Patent KR-20180058329-A (KR)
Inventor: KIM JAE PIL
IPC: G02B5/22
Filed: 2016-11-24
Abstract: The present invention relates to a novel dye compound and uses thereof. More particularly, the present invention provides a novel fluorescence-inhibited perylene dye compound which can be used as a color filter of a display element, a dye composition containing the same, and various uses such as a color filter. The dye composition of the present invention comprises: a perylene compound; a solvent; and a binder resin and a polymerizable compound.