baber/WOPTO huggingface dataset:
Patent KR-20190082593-A (KR)
Inventor: PAIK JOONKI
IPC: G06T5/40
Filed: 2018-01-02
Abstract: The present invention relates to an apparatus and a method for re-recognizing an object during image processing, which can accurately determine the same object in a cameras having different characteristics for global surveillance by using visual protruding information-based learning and sparse expressions. The apparatus comprises: a weighted feature extracting unit extracting a weighted feature from an input image and generating a descriptor in which a feature of a visual protruding region is weighted; a dictionary building unit building a dictionary composed of different feature images of the same object by using the descriptor in which the feature of the visual protruding region is weighted, and storing the dictionary in a DB; and a coefficient estimating and ID determining unit applying a sparse expression performing coefficient estimation in which a target object reconstructs the object as much as possible by a linear combination of candidate objects forming the dictionary, and performing recognition using an error between the target object and the reconstructed object.
Patent KR-20190088120-A (KR)
Title: System for providing personalized health care service based on internet of things
Inventor: LIM KWNAG CHEOL
IPC: G16H50/00
Filed: 2018-01-04
Abstract: One embodiment of the present invention relates to a method for a service providing server to provide an IoT-based personalized health care service. The method comprises the steps of: receiving a beacon signal of an exercise device detected from a user terminal; receiving exercise information from the exercise device corresponding to the received beacon signal; storing a personal exercise record of a user based on the exercise information received from the exercise device; performing analysis based on previously stored health state information of the user and exercise record; and transmitting the personalized health care information according to the analysis result to the user terminal and providing the same to the user.
Patent KR-20190090905-A (KR)
Title: Display apparatus
Inventor: LHEE ZA IL
IPC: H01L51/00
Filed: 2018-01-25
Abstract: The present invention provides a display device. For a display device for reducing a dead area, the display device includes: a substrate; a display part which is disposed on the substrate, and includes a pixel circuit and a display element electrically connected to the pixel circuit; an insulating layer which is disposed on the substrate, and is extended from the display part to the edge side of the substrate; a power supply line which is disposed on the insulating layer on the outside of the display part, is electrically connected to the display element, and includes an alignment pattern patterned to expose at least a part of the insulating layer to confirm the alignment of the substrate; and a coating layer which covers the inner side surface of the alignment pattern and is in contact with at least a part of the insulating layer.
Patent KR-20180021010-A (KR)
Inventor: JEONG JE CHANG
IPC: H04N19/593
Filed: 2018-01-30
Abstract: The present invention relates to a method and an apparatus for improving compression efficiency in directional intra-prediction. A video encoding apparatus that does not need to record intra mode information includes a mode selection unit that selects one of a plurality of intra modes based on the directionality of at least one neighboring block that is already restored for a current block, an intra prediction unit for obtaining a prediction block for the current block from the at least one neighboring block according to the directionality of a current mode and obtaining a residual block by subtracting the prediction block from the current block. Accordingly, the present invention can reduce an overhead of a bit stream transmitted from an encoder to a decoder.
Patent KR-20190093013-A (KR)
Title: A block-chain system including a multi-block chain structure and a method for forming a block-chain in the block-chain system
Inventor: JI SONG HAK
IPC: H04L29/08
Filed: 2018-01-31
Abstract: Provided are a block chain system including a multi-block chain structure and a block chain forming method in the block chain system. The block chain system including a multi-block chain structure, as a block chain system including a plurality of data blocks forming a multi-block chain structure, comprises: a mother block chain comprising a plurality of blocks connected from an original block; and first and second block chains branched from and connected to a mother block located at the end of the mother block chain. A first block which is a first block of the first block chain and connected to the mother block includes block information including a hash value of the mother block, and a second block which is a first block of the second block chain and connected to the mother block includes block information including the hash value of the mother block.
Patent KR-20190029407-A (KR)
Title: Semiconductor device and method for fabricating the same
Inventor: RAKSHIT TITASH
IPC: G11C11/16
Filed: 2018-02-06
Abstract: Provided are a semiconductor device and a method of fabricating the same, capable of increasing areal density. The semiconductor device includes: a plurality of word lines including a word line; a plurality of first bit lines including a first bit line; a plurality of second bit lines including a second bit line; and a plurality of selectorless memory cells including a selectorless memory cell, wherein the selectorless memory cell is coupled to the word line, the first bit line, and the second bit line, the selectorless memory cell includes a plurality of magnetic junctions including a first magnetic junction and a second magnetic junction, the word line is connected between the first magnetic junction and the second magnetic junction, the first magnetic junction and the second magnetic junction are programmed by using a spin-orbit interaction torque, the first bit line is connected to the first magnetic junction, the second bit line is connected to the second magnetic junction, and the selectorless memory cell is selected for a write operation based on a voltage of the word line, a voltage of the first bit line, and a voltage of the second bit line.
Patent KR-20190098546-A (KR)
Inventor: HWANG BO KWANG SU
IPC: C22C38/26
Filed: 2018-02-14
Abstract: The present invention relates to a cylindrical battery case which is made of a ferrite stainless steel material, and has the center-line surface roughness (Ra) of 0.5 to 1.0 μm and the 10-point average roughness (Rz) of 3 to 6 μm. Accordingly, since the cylindrical battery case has the surface roughness in a specific range, a problem that fine particles are fused in a mold while molding a ferrite stainless steel plate and forming the cylindrical battery case can be solved.
Patent KR-20190098644-A (KR)
Inventor: KIM KI OK
IPC: B60L50/50
Filed: 2018-02-14
Abstract: The present invention relates to a charger of an electric transportation device, a charging system using the same and a payment method for charging and parking fees. The charger for an electric transportation device capable of paying for parking and charging fees at the same time includes: a main body forming appearance; a display unit displaying a menu related to parking and charging of the electric transportation device; a communication unit provided inside the main body and transmitting and receiving charging information and payment information inputted through the display unit and information about the electric transportation device to and from a payment terminal; a camera unit provided inside the main body and recognizing the unique number of the electric transportation device; and at least one connector connected to the electric transportation device to charge a power supply unit of the electric transportation device. The information about the electric transportation device includes the number, charge fee and parking fee of the electric transportation device recognized by the camera unit. The present invention can charge an electric transportation device by supplying power to a power supply unit of the electric transportation device by various payment methods.
Patent KR-20190099629-A (KR)
Inventor: CHOI HOI RIM
IPC: A61F13/04
Filed: 2018-02-19
Abstract: The present invention relates to a waterproof device, comprising an insertion port; an elastic material configured in the upper portion of the insertion port; and a waterproof material formed in the lower portion of the insertion port in one piece.
Patent KR-20190105727-A (KR)
Title: Portable measurement apparatus
Inventor: LEE JIN PYO
IPC: G01R13/40
Filed: 2018-03-06
Abstract: According to an embodiment of the present invention, a portable measurement apparatus includes: a housing; a first measurement part protruding from the housing to come into contact with a first terminal of a diode element; a second measurement part coming into contact with a second terminal of the diode element along with the first measurement part; and a control part deriving a measurement voltage between the first and second terminals in accordance with each of a plurality of measurement currents by supplying the measurement currents to the diode element N times (N is a natural number no less than 2) through the first and second measurement parts to derive the size of a resistor able to be connected to the diode element or derive a threshold voltage of the diode element when a measurement start signal is inputted when the first and second measurement parts are in contact with the first and second terminals of the diode element. Therefore, the portable measurement apparatus is capable of deriving characteristics of a diode element through a measurement voltage derived by supplying a plurality of measurement currents.
Patent KR-20190106520-A (KR)
Title: Multipurpose support structure that is easy to repair
Inventor: LEE SOON HWAN
IPC: E04H12/22
Filed: 2018-03-09
Abstract: The present invention relates to a multipurpose support structure capable of easy repair, which is easy for repair of a device placed on an upper end laying a pillar on the ground and reduces a cost with a simple structure. The multipurpose support structure capable of easy repair includes: a pillar (100) comprising a fixing part (110) fixed onto the ground (E) through a base part (130) and a flowing part (120) rotationally fixedly coupled to an upper end of the fixing unit (110); a hydraulic cylinder (200) connected between the flowing part (120) and the base part (130) and driving the flowing part (120) to be laid or erected; and a support member (300) supporting the flowing part (120) from the ground with a predetermined interval with horizontality when the same is laid.
Patent KR-20180107723-A (KR)
Inventor: GUNNARSSON NICLAS
IPC: F02D13/04
Filed: 2018-03-13
Abstract: A four-stroke internal combustion engine (1) is disclosed comprising an exhaust valve control arrangement (28) with an exhaust valve phase-shifting device (30) configured to phase-shift control of the at least one exhaust valve (24) to a state where the at least one exhaust valve (24) is controlled in such a way that it is opened during the expansion stroke of the engine (1) and closed during the exhaust stroke of the engine (1), in order to achieve engine-braking via compression in the cylinders (10) during the exhaust stroke. An inlet valve control arrangement (22) comprises an inlet valve phase-shifting device (32) configured to regulate the amount of air pumped through the engine (1) during the engine braking by regulating the phase-shift of the at least one inlet valve (18). The present disclosure also relates to a vehicle comprising an engine (1) and method of controlling an engine (1), a computer program and a computer program for performing a method of controlling an engine (1).
Patent KR-20190116655-A (KR)
Title: F.R.P rails for transporting steel sheet stacking equipment
Inventor: LEE HO SOR
IPC: B61B13/00
Filed: 2018-04-05
Abstract: The present invention relates to an FRP rail for transporting a steel sheet loading apparatus to transport a loading apparatus to transport a steel sheet manufactured at a steel mill and, more specifically, to an FRP rail for transporting a steel sheet loading apparatus which is capable of precise transport, is made of an FRP material to be lightweight, facilitate installation, and improve construction convenience, and can maintain a sturdy state by a new coupling structure. According to the present invention, an FRP material is used to manufacture the rail. The rail has a structure of an upper and a lower plate having a plate shape. Therefore, the rail can be easily manufactured via existing equipment without installing separate equipment. A new coupling structure where a first and a second insertion hole are formed on the upper and the lower plate to insert a plaster adhesive or a column to attach the upper and the lower plate to each other is suggested to maintain a sturdy adhesion state. A coupling means is not exposed on appearance to allow precise transport.
Patent KR-20180041646-A (KR)
Inventor: JAMES A SELUGA
IPC: A63B53/04
Filed: 2018-04-11
Abstract: The present invention discloses a gold club head having a plurality of structural columns. The golf club head comprises an internal structure connecting a crown part and a bottom part for reducing a stress of a striking surface part while clashing with a golf ball. A body comprises a surface part, the bottom part, the crown part and a return part, and defines a hollow interior. Each of the structural columns extends from the crown or return part to the bottom part in the hollow interior to reduce the stress applied to the surface part while clashing with the golf ball. The structural columns are all located within 1 inch of a rear surface of the surface part measured along a plane perpendicular to the center of the surface, and are separated from one another at an interval of 0.500 to 2.00 inch within the hollow interior.
Patent KR-20190119250-A (KR)
Title: virtual open field grow type lighting control system in the plant factory
Inventor: CHO SUNG BIN
IPC: A01G9/20
Filed: 2018-04-12
Abstract: The present invention relates to a technique which secures an effect that a plant group grown in a plant factor is grown as if grown on the bare ground by controlling a lighting state of artificial light in the plant factory, and more particularly, to a technique which exposes a plant group grown in a plant factor to a virtual bare ground cultivation environment by controlling a lighting state of a lighting unit in a time serial manner with respect to the lighting unit separately arranged in a plurality of cultivation spaces in the plant factory. In particular, the technique controls the amount of light of a lighting unit including a plurality of cool-attribute LEDs and a plurality of worm-attribute LEDs in a time series manner to expose a corresponding plant group to be exposed to a virtual bare ground cultivation environment, and controls a color temperature in accordance with a ratio of the amount of light of the cool-attribute LEDs and the worm-attribute LEDs in a time series manner. According to the present invention, an environment as if the plant group is grown on the bare ground through light irradiated from the LED lighting unit including the cool-attribute LEDs and the worm attribute LEDs, is provided.
Patent KR-20180118059-A (KR)
Inventor: BRAD GUILANI
IPC: B66B7/06
Filed: 2018-04-18
Abstract: An elevator belt includes a plurality of tension members arranged along a belt width and extending longitudinally along the length of the belt. Each of the tension members includes a core member formed of a composite material, and a plurality of second fibers for enhancing the temperature resistance of the tension member. A jacket material encapsulates the tension members. An elevator system includes a hoistway, an elevator car disposed and movable in the hoistway, and a belt operatively connected to the elevator car for stopping and/or driving the elevator car along the hoistway. The belt includes a plurality of tension members arranged along a belt width and extending longitudinally along the length of the belt. Each of the tension members includes a core member formed of a composite material, and a plurality of second fibers for enhancing the temperature resistance of the tension member. A jacket encapsulates the tension members at least in part.
Patent KR-20190123145-A (KR)
Title: Surgical instrument set for dental implant surgery
Inventor: YI TAE KYOUNG
IPC: A61C8/00
Filed: 2018-04-23
Abstract: The prevent invention relates to an instrument set for a dental implant procedure, which comprises: drill bits having a cylindrical cutting part and a guide part having constant outer diameters; guide members having a guide surface having an inner diameter corresponding to the outer diameters of the cutting part and the guide part of the drill bits; and fixtures having a thread screw-coupled to an alveolar bone hole cut by the drill bits. The drill bits, the guide members, and the fixtures each are formed as a series. The drill bits are formed as a series in which there outer diameter thereof has a predetermined interval (A), an outer diameter of the thread of the fixtures is formed as a series set to be larger than the outer diameter of the drill bits by a predetermined dimension (B), and an inner diameter of the guide members is formed as a series having the same interval (A) as an outer diameter interval (A) of the drill bits and corresponding to an inner diameter larger than the outer diameter of the thread of the fixtures by a predetermined constant dimension (C).
Patent KR-20190123640-A (KR)
Title: Pedestrian detection and risk estimation apparatus and method thereof
Inventor: LEE JUNG GUE
IPC: B60W40/02
Filed: 2018-04-24
Abstract: The present invention relates to a pedestrian detection and risk estimation device, which comprises: a location detecting unit detecting a current location of a vehicle; a sensor unit sensing a pedestrian or an obstacle around the vehicle; a map storage unit storing a digital map on which the current location and path of the vehicle are displayed and which includes roads and traffic facilities; a communication unit which receives pedestrian information using a vehicle to personal area network (V2P), a vehicle to infrastructure (V2I), and a vehicle to vehicle (V2V); and a control unit which generates a virtual pedestrian map centered on the vehicle using the pedestrian information detected through the sensor unit or received through the communication unit and the map of the map storage unit, and estimates and outputs the risk to the pedestrian based on a predetermined specific relation.
Patent KR-20190128816-A (KR)
Title: A air cleaner with function of humidifier
Inventor: KIM JONG HYEOK
IPC: F24F3/16
Filed: 2018-05-09
Abstract: The present invention relates to an air purifier with a humidification function, which comprises: a filter; a first air flow pipe in which air which has passed through the filter flows; a second air flow pipe communicating with the first air flow pipe in a state in which the second air flow pipe branches from the first air flow pipe; a humidification unit communicating with the second air flow pipe; a venturi pipe connected to the first air flow pipe; and a discharge port communicating with the venturi pipe. Moreover, the humidification unit communicates with the venturi pipe.
Patent KR-20190050270-A (KR)
Inventor: YANG KUNYOUNG
IPC: E02B3/12
Filed: 2018-05-10
Abstract: The present invention relates to a stone net and a construction method thereof, and more specifically, to a stone net, including: a ground layer formed by filling gravel in a dredged portion after dredging the river ground; a floor net which is positioned on an upper surface of the ground layer and in which both ends are formed by being laid under the river ground; and a stone unit formed on an upper surface of the floor net, and a construction method thereof.
Patent KR-20190129457-A (KR)
Title: Mooring apparatus
Inventor: SHIN SANG MYEONG
IPC: B63B21/00
Filed: 2018-05-11
Abstract: Provided is a mooring apparatus. The mooring apparatus includes: a pile supporting a ship; and a pile base fixed to the seabed ground, having a receiving space receiving a part of the pile, and supporting the pile with oil pressure. The mooring apparatus is respectively provided with a plurality of piles and pile bases. The present invention is provided with a fluid transfer pipe for fluid transfer between the corresponding pile bases of the plurality of pile bases.
Patent KR-20180058678-A (KR)
Inventor: BAIK SEUNG IL
IPC: E03D5/10
Filed: 2018-05-14
Abstract: Provided is an apparatus for automatically flushing which makes it easy to install and use while minimizing the number of necessary parts by utilizing a structure of an existing toilet, and allowing a user and a companion animal to use together. To the above object, the present invention comprises: a housing in which a through hole is formed; a coupling pipe which is fastened to one side of a drain lever and the other side of which penetrates through the through hole and a toilet lever insertion port and protrudes into a water tank of the toilet; a lever support rotationally articulated at a first support to a second support and the second support is connected to a drain valve provided at the inside of the water tank by a pulling string; and an electric winder connected by a wire to the second support and pulling the wire to open the drain valve.
Patent KR-20190131769-A (KR)
Title: Electric Brake System For Controlling Thereof
Inventor: YOUNGJAE KIM
IPC: B60T13/74
Filed: 2018-05-17
Abstract: According to an embodiment of the present invention, an electronic brake system comprises: a caliper provided in each vehicle wheel to perform braking; a detection unit configured to measure a pedal effort of a driver or detect braking pressure generated by the caliper; and a control unit configured to control a rotation speed of a motor based on a first rotation speed of the motor, calculated on the basis of a change in a magnitude of pressure generated by the caliper and a second rotation speed of the motor, calculated on the basis of a change in a magnitude of the pedal effort, when the change in a magnitude of the pedal effort satisfies a predetermined reference.
Patent KR-20180059734-A (KR)
Inventor: KIM JAE HYUNG
IPC: G06Q20/38
Filed: 2018-05-23
Abstract: According to a method for processing electronic documents for requesting a transaction between individuals, the method, performed through a program installed in a user′s wireless terminal, comprises the following steps: receiving a transaction request form, which includes a transaction request electronic document generated through a transaction request medium used by a transaction requester who requests a deposit transaction through a communication network and is attached with a transaction requestor′s electronic signature or an electronic signature of the transaction request medium, from a specified server; storing a verified transaction request electronic document in a specified storage area of the wireless terminal after verifying the electronic signature when the electronic signature is verified by performing a procedure for verifying the electronic signature, attached to the received transaction request form, or checking a result of verifying the electronic signature; outputting the transaction request electronic document, among the stored transaction request electronic document, determined as a transaction object based on user′s transaction determination, and a transaction interface for providing the transaction after verifying the electronic signature; and processing the transaction, requested by the transaction requester, to correspond to the transaction request electronic document based on user′s operation of the transaction interface.