baber/WOPTO huggingface dataset:
Patent KR-20190073252-A (KR)
Title: Container locating system, method and electronic tag
Inventor: CAO ZHIFENG
IPC: G06Q50/28
Filed: 2018-09-28
Abstract: According to the present invention, provided are a container positioning system, a container positioning method and an electronic tag thereof. The system comprises the electronic tag, a reader/writer, and a detection module. The electronic tag is installed on a container and stores product identification information of the container wherein the product identification information includes positioning information of the container in which the electronic tag is located. The detection module detects a stored electricity amount of the electronic tag and transmits a first level signal to the electronic tag when the stored electricity amount is greater than a predetermined electricity amount threshold value. The electronic tag, upon receiving the first level signal, transmits an information acquisition signal to another electronic tag in a designated area such that the other electronic tag may transfer the product identification information individually stored in the electronic tag. The electronic tag then receives and stores the product identification information transmitted by the other electronic tag. The reader/writer decodes each product identification information stored by the electronic tag to determine the position of the container in the designated area.
Patent KR-20200038730-A (KR)
Title: High performance reinforced earth retaining wall structure, and construction method thereof
Inventor: LEE SEUNG YEOP
IPC: E02D29/02
Filed: 2018-10-04
Abstract: The present invention relates to a high-performance reinforced-earth retaining wall structure and a construction method thereof. The high-performance reinforced-earth retaining wall structure comprises: a wall surface unit (150) formed of a protective material on the inclined surface of a resistance body (140); an impact-responsive geogrid (160) formed of only a horizontal geogrid (161) for dividing the resistance body (140) into multiple layers, or formed by additionally including a vertical geogrid (162) for connecting the horizontal geogrid (161) of each layer with a vertical component; and a reinforcement transmission module (170) formed in a triangle shape between the horizontal geogrid (161) and the wall surface unit (150) to disperse an impact. Accordingly, the high-performance reinforced-earth retaining wall structure has excellent impact energy absorption performance and concentrates processes at the end of the construction, thereby being economical and easy to maintain when compared to that of an existing construction method, and enables vegetation on an upper portion thereof, thereby providing an efficient drainage function for harmonizing with the surrounding scenery.
Patent KR-20180118568-A (KR)
Title: helmet
Inventor: LEE SEO JOON
IPC: A42B3/32
Filed: 2018-10-02
Abstract: The present invention relates to a folding type helmet which can be conveniently carried. According to the present invention, the helmet is conveniently carried to be used by many people in accordance with the law. According to the present invention, in the helmet, a portion is stored in another larger portion next to the portion to reduce volume.
Patent KR-20200040989-A (KR)
Title: Password generation method based on Hangeul characters
Inventor: LEE IG JUN
IPC: G06F40/40
Filed: 2018-10-11
Abstract: Disclosed is a password generation method based on Hangeul characters. The method comprises the steps of: generating character string excluding the Hangeul characters corresponding to a Hangeul character string input from a user; and generating a password according to the character string excluding the Hangeul characters. Therefore, a password with enhanced security is generated while being easily memorized. Therefore, a password with enhanced security is provided.
Patent KR-20200042314-A (KR)
Title: Apparatus and method for determining investment portfolio
Inventor: KANG HYOUNG GOO
IPC: G06Q10/06
Filed: 2018-10-15
Abstract: The present invention relates to a portfolio building device for building an investment portfolio. The portfolio building device comprises: an asset selection unit selecting a plurality of assets required to build an investment portfolio; a dimensionality reduction performance unit performing dimensionality reduction on earning rates with regard to the plurality of assets selected by using a dimensionality reduction algorithm; an asset classification unit classifying the plurality of assets selected based on errors caused by the dimensionality reduction into a first asset group and a second asset group; an add-on asset earning rate calculation unit calculating the earning rates of add-on assets based on target earning rates and earning rates of benchmark assets; and an investment proportion determination unit determining investment proportions of each of a first investment portfolio corresponding to the benchmark assets and a second investment portfolio corresponding to the add-on assets.
Patent KR-20180118574-A (KR)
Inventor: IM WON BIN
IPC: C09K11/77
Filed: 2018-10-22
Abstract: The present invention relates to a technology for overcoming the deterioration of the energy harvesting technique depending on the climate and the amount of sunshine, which is the greatest disadvantage of conventional solar cells. More particularly, the present invention relates to an energy harvesting module for a solar cell; and to a solar cell including the same, and specifically, a solar cell technology capable of continuous energy harvesting even in the absence of sunlight.
Patent KR-20200046221-A (KR)
Inventor: KIM IN HO
IPC: H01L51/56
Filed: 2018-10-23
Abstract: One embodiment of the present invention provides a display apparatus which comprises: a substrate including a display area in which an image is implemented, and a peripheral area around the display area; a thin-film encapsulation layer overlapping the display area and including at least an inorganic film and an organic film; a conductive layer disposed in the peripheral area to surround at least a portion of the display area; and a dam overlapping an outer edge of the conductive layer, wherein the dam includes a first inclined portion extending from a top surface of the dam toward the display area and at least partially overlapping the conductive layer, and a second inclined portion extending in an opposite direction to the first inclined portion, and a shape of the first inclined portion and a shape of the second inclined portion are asymmetric to each other with respect to a center line which penetrates the top surface of the dam and is perpendicular to the top surface of the substrate.
Patent KR-20190001582-A (KR)
Inventor: YOO JI WON
IPC: D06B1/02
Filed: 2018-10-24
Abstract: The present invention relates to an eco-friendly thread dyeing method in a dye injection type. To be more specifically, the eco-friendly thread dyeing method in a dye injection type can provide eco-friend dye by spraying dye to a thread to be dyed almost without using water in order to minimize discharge of contaminated water, and can provide the thread with distinct characteristics by expressing various color senses through expression of intensity of colors and various colors of the thread. According to a desirable embodiment of the present invention, the eco-friendly thread dyeing method in a dye injection type comprises: a step (a) of injecting a dye into a thread with a spray by continuously receiving the thread through between a return box and the spray of a dye injection device that is composed of the return box filled with the dye, and the spray receiving the dye of the return box from the upper part of the return box and spraying the dye; a step (b) of receiving the thread transferred through the dye injection device and drying the thread in a drying device; a step (c) of allowing the thread dried through the drying device to continuously pass through a steaming device in order to make the dye adsorbed to the thread; a step (d) of receiving the thread adsorbed with the dye from the steaming device in order to wash the thread in a washing device; a step (e) of receiving the thread transferred through the washing device in order to dry the thread in the drying device; and a step (f) of receiving the thread dried in the drying device in order to wind the thread on a winding roller.
Patent KR-20200046923-A (KR)
Title: Apparatus and method for measuring latency in passive optical network system
Inventor: RYOO YEONCHEOL
IPC: H04J14/02
Filed: 2018-10-26
Abstract: Disclosed are a delay time measurement apparatus for a manual optical network system and a method thereof. The delay time measurement method performed by an optical line terminal (OLT) includes the following steps of: receiving a delay time measurement message about a class, assigned a service requiring a low delay, from a controller; storing a moment when a request message for bandwidth assignment is received from an optical network unit (ONU) as a first time in response to the received delay time measurement message; storing the bandwidth requested through the request message stored at the first time as a request value; storing the total of bandwidths, assigned when a grant message is generated for the bandwidth assignment of the ONU after the first time, as a grant value; determining whether the grant value is greater than or equal to the request value by comparing the request value to the grant value stored after the first time; storing a moment when the request message is received from the ONU after the determination of whether the grant value is greater than or equal to the request value as a second time; and delivering the stored first and second times to the controller. The controller can measure the longest delay time for a specific queue of the ONU based on the first and second times received from the OLT.
Patent KR-20200046973-A (KR)
Inventor: KIM JE HO
IPC: B23K37/04
Filed: 2018-10-26
Abstract: The present invention relates to a curved large assembly block position alignment device for welding having a curved large assembly block fixing structure, and more specifically, to a curved large assembly block position alignment device for welding having a curved large assembly block fixing structure, wherein supporting surfaces of curved large assembly blocks constituting the stern or stem of a ship are fixed to be standardized by planar pressing and the curved large assembly blocks fixed by the planar pressing are introduced at various heights and standing angles into a welding device arranged on one side, thereby enabling automated welding of the curved large assembly blocks.
Patent KR-20200047930-A (KR)
Title: Semiconductor package including test pad
Inventor: LEE HYUEK JAE
IPC: H01L23/00
Filed: 2018-10-26
Abstract: Provided is a semiconductor package. The semiconductor package comprises: a base comprising a first bonding structure; and a first semiconductor chip comprising a second bonding structure to be coupled to the first bonding structure. The first bonding structure comprises: a test pad; a first pad electrically connected with the test pad; and a first insulation layer. The second bonding structure comprises: a second pad in contact with the first pad; and a second insulation layer in contact with the first insulation layer. At least a part of the test pad is in contact with the second insulation layer. According to the present invention, heat in chips can be efficiently emitted to the outside.
Patent KR-20200049393-A (KR)
Title: Stretchable display device
Inventor: LEE SU HUN
IPC: H01L33/56
Filed: 2018-10-31
Abstract: The present invention relates to a stretchable display device. According to one embodiment of the present invention, the stretchable display device comprises: a plurality of island substrates spaced apart from each other and having a plurality of display elements disposed therein; a lower substrate supporting the plurality of island substrates; a plurality of connection wirings for electrically connecting each of the plurality of island substrates; and a light transfer part disposed on the plurality of island substrates and the lower substrate and transferring light from the plurality of display elements. Accordingly, image quality of the display device can be prevented from being reduced when the stretchable display device is being stretched.
Patent KR-20200050626-A (KR)
Inventor: YUM KI WAN
IPC: B60N2/12
Filed: 2018-11-02
Abstract: The present invention relates to a rear row seat frame for an SUV vehicle. In particular, a rear row seat for an SUV vehicle composed of a seat cushion and a seat back cushion comprises: a front leg fixated to the floor of a vehicle body of a vehicle; a main seat frame which is fixedly installed at the front leg; a fixating bracket having a rear leg fixated to the rear surface of the vehicle body of the vehicle; and a main seat back frame which is connected to the fixating bracket. The present invention further comprises: a sub seat frame which is installed over the main seat frame to be movable in back-and-forth directions; a sub seat back frame which is installed to have an adjustable angle while being liftable in up-and-down directions at the front of the main seat back frame; and a sub frame attaching and detaching device which is mounted on the lower end portion of the sub seat back frame to fasten the sub seat frame in a detachable manner. Therefore, boredom during a long-distance travel can be reduced.
Patent KR-20200051908-A (KR)
Inventor: GANG SEONG GU
IPC: B64C39/02
Filed: 2018-11-05
Abstract: The present invention relates to a wireless drone charging station and an integrated drone control system having the same. The wireless drone charging station comprises a solar panel, a power supply unit and a wireless charging device. When solar energy obtained by condensing sunlight by the solar panel is converted into electric energy by the power supply unit and is charged to a battery cell module of the power supply unit as power, a control unit of the wireless charging device provides the charged power to a wireless charging pad according to recognition and authentication for a drone, thereby allowing the power to be charged to a charging battery of the drone in a wireless method. According to the present invention, a wireless drone charging station, which is not commercialized yet, is standardized to increase share in a drone market and further to be extended through connection with a wireless charging system of other fields such as vehicles, other devices and the like. In addition, as a charging system of a drone is stabilized, it is possible to check and measure a state of virtual equipment on high mountains or sea, broadcast, examine nuclear power plant, and replace monitoring of dangerous situations such as a radioactivity prevention site, a terror site or the like. Also, as the wireless charging system for preparing a drone industry which is a future growth engine in fourth industrial revolution is developed, local economy may be revitalized, and job may be created. Further, the number of drones is increased as infrastructure of a wireless charging station is secured, thereby enabling revolutionary synergy induction due to a synergistic effect.
Patent KR-20200055307-A (KR)
Inventor: LEE TAE HO
IPC: B63B39/06
Filed: 2018-11-13
Abstract: The present invention relates to a posture stabilization apparatus for a ship, and more specifically, relates to a posture stabilization apparatus for a ship, which is able to minimize the rolling of the ship, that is generated in accordance with the weather environment while the ship is stopped on a water surface, thereby enhancing the posture stability of the ship. To this end, according to the present invention, the posture stabilization apparatus for a ship comprises: a pair of operation plates formed in a flat plate shape, which extends in a longitudinal direction and has a certain width, arranged with lower ends thereof coming in contact with each other, and having a storage space in which seawater is stored at a position where the operation plates face each other; a rotating means rotating the operation plates so that the upper ends of the operation plates approach each other or go farther away from each other; an elevation and lowering means for elevating and lowering the operation plates; and a pair of blocking films coupled to a pair of opening units formed on both sides of the pair of operation plates, and configured to be foldable to close the storage space formed between the pair of operation plates.
Patent KR-20200058620-A (KR)
Title: Cooking container Positioning possible type induction fast food cooking apparatus
Inventor: PARK HAN
IPC: H05B6/12
Filed: 2018-11-16
Abstract: The present invention relates to a cooking container-recognition type induction instant food cooking apparatus, comprising a main body, an induction heating unit, a driving unit, a hot water injecting unit, a hot water generating unit, a recognizing unit, and a controlling unit. The induction heating unit allows cooking containers in different sizes to be mounted though a position controlling member, and includes an induction coil inside. The driving unit includes a screw driven by a stationary motor and installed on a supporting frame, and includes an elevating rod sensed by a plurality of limit switches. The hot water injecting unit is connected to the screw, is elevated by driving the stationary motor, has one side connected to the elevating rod, and includes a hot water supplying pipe in the front side, wherein the hot water supplying pipe includes a hot water nozzle unit having a sharp tip in a lower end, and an electronic valve in an upper end. The hot water generating unit includes a water receiving unit, a water discharging unit, and a heater. The recognizing unit recognizes information prepared on the outer surface of a cooking container. The controlling unit descends the hot water nozzle unit through driving of the driving unit depending on the information of the cooking container recognized by the recognizing unit, positions the same inside the cooking container, controls a time of injecting hot water heated by the hot water generating unit through the hot water nozzle unit by controlling the electronic valve, and controls a heating time of the hot water in the cooking container through the induction heating unit.
Patent KR-20190058357-A (KR)
Inventor: OH TAEKKYU
IPC: G01N33/58
Filed: 2018-11-20
Abstract: The present invention relates to a wide range in-vitro diagnosis kit capable of quantifying a target substance in a high concentration sample. The present invention includes: a diagnosis strip including at least two test lines; and a diagnosis kit body accommodating the diagnosis strip in an internal space. The diagnosis strip includes: a support; a sample pad which is attached to the upper part of the support, and to which a sample including a target material is injected; a conjugation pad which is attached to the upper part of the support in a shape of being sequentially connected to the sample pad, and includes a first antibody having a target material adhered thereto by being specifically bound to the target material; and a detection film which is attached to the upper part of the support in a form of being sequentially connected to the conjugation pad, and includes a first detection line having a second antibody, that is specifically combined with the target material specifically combined with the first antibody, fixated thereto, and a second detection line having a third antibody, that is specifically combined with the target material specifically combined with the first antibody, fixated at a position separated from the first detection line.
Patent KR-20200059743-A (KR)
Inventor: KIM GWON JE
IPC: H01L29/47
Filed: 2018-11-21
Abstract: Disclosed is a method for forming an SiC semiconductor device having increased breakdown voltage characteristics. According to the present invention, the method comprises: a first step of preparing an N+ type SiC substrate; a second step of performing epitaxial growth on the upper part of the substrate to form an N- type SiC epitaxial layer having a lower concentration of impurities than that of the substrate; a third step of forming P+ contacts on the epitaxial layer corresponding to a boundary of at least a preset electrode region; a fourth step of forming a thermal oxide layer to form the electrode region formed on the epitaxial layer and being opened; a fifth step of forming a capping layer on the upper part of the thermal oxide layer; a sixth step of forming a Schottky electrode for Schottky junction with the epitaxial layer on the upper part of the epitaxial layer of the electrode region to form an anode; and a seventh step of forming back metal on the rear surface of the substrate opposite to the direction in which the epitaxial layer is formed, so as to form a cathode.
Patent KR-20200060071-A (KR)
Title: Display apparatus
Inventor: JE SO YEON
IPC: H01L51/56
Filed: 2018-11-22
Abstract: According to embodiments of the present, a display device includes: a substrate; a buffer layer disposed on the substrate; a first thin-film transistor comprising a first active layer made of a low-temperature poly-silicon (LTPS), a first gate electrode overlapping with the first active layer with the first gate insulating layer and the second gate insulating layer therebetween, and a first source electrode and a first drain electrode electrically connected to the first active layer; and a second thin-film transistor comprising a second active layer made of an oxide semiconductor, a second gate electrode overlapping with the second active layer with the second gate insulating layer therebetween, and a second source electrode and a second drain electrode electrically connected to the second active layer. The first gate electrode of the first thin-film transistor and the second gate electrode of the second thin-film transistor may be disposed on the second gate insulating layer.
Patent KR-20200061636-A (KR)
Title: Preform forming device and method
Inventor: HWANG TAE YONG
IPC: B29C51/26
Filed: 2018-11-26
Abstract: The present invention relates to a preform forming device and to a method thereof. The preform forming device comprises: a mold part where a material is seated; a forming part seated on the mold part to cover the material and form the material; and a vacuum part disposed in the mold part, and discharging gas between the forming part and the mold part to the outside, thereby reducing the forming cost and a process.
Patent KR-20200063505-A (KR)
Title: Housing of led lighting device with excellent thermo-shield functions
Inventor: OH DONG HUN
IPC: C09D183/04
Filed: 2018-11-28
Abstract: The present invention relates to a housing of an LED with excellent heat blocking functions. The LED housing has a second painted layer formed on an outer surface, and has a first printed layer formed on an outer surface of the second printed layer. The first printed layer is formed by printing and drying a first paint material which suppresses conversion to heat energy by reflecting infrared rays reaching a surface of the first printed layer. The second printed layer is formed by printing and drying a second paint material absorbing the infrared rays to prevent the infrared rays, which are incident on the second printed layer by transmitting the first printed layer by not being reflected from the first printed layer, from not being transmitted into the housing.
Patent KR-20200064469-A (KR)
Title: A detection method of anti tuberculosis drug resistance
Inventor: SEUNG HEON LEE
IPC: C12Q1/6827
Filed: 2018-11-29
Abstract: The present invention provides a method for detecting various mutations to genes related to anti-tuberculosis resistance using a target gene primer set, Sanger sequencing, and a mutation analysis program. According to the present invention, it is possible to establish a sequence listing analysis method capable of detecting various mutations for genes related to anti-tuberculosis resistance.