baber/WOPTO huggingface dataset:
Patent KR-20210000245-A (KR)
Inventor: BAEK SANG KYU
IPC: H04W76/15
Filed: 2019-10-14
Abstract: The present invention provides a method for controlling packet duplication transmission of a terminal which comprises the steps of: receiving an activation control message of an RLC bearer for packet duplication transmission; controlling activation of at least one RLC bearer based on the received RLC bearer activation control message; determining whether only one RLC bearer among at least one RLC bearer corresponding to a predetermined cell group is activated; and determining whether a cell restriction of the cell group is released based on a determination result.
Patent KR-20210045738-A (KR)
Title: A system for ventilating using artificial intelligence
Inventor: PARK SANG WON
IPC: F24F110/70
Filed: 2019-10-17
Abstract: The present invention relates to a ventilation system using artificial intelligence, which can integrally control domain facilities related to indoor environmental data, occupant information, and an indoor environment change in real time using artificial intelligence. According to the present invention, the ventilation system using artificial intelligence comprises: a ventilation module for forcibly introducing outdoor air into an indoor place, and forcibly discharging indoor air to the outside; a temperature control module installed in the indoor place to control an indoor temperature; a humidity control module installed in the indoor place to control an indoor humidity; an indoor environment sensing module for sensing harmful concentrations of indoor gas and fine dust, excessive temperature and humidity, and room occupancy; an outdoor environment sensing module for sensing outdoor concentrations of harmful gas and fine dust, excessive temperature and humidity; a control unit for controlling the ventilation module, the temperature control module, and the humidity control module to maintain the indoor harmful gas concentration, fine dust concentration, temperature and humidity within a pleasant range in accordance with time and room occupancy; and an artificial intelligence module for storing and analyzing sensing information provided by the indoor environment sensing module and the outdoor environment sensing module and control information by the control unit to provide a pleasant control condition for the control unit.
Patent KR-20210046354-A (KR)
Title: Automatic anchovy collecting apparatus of single type
Inventor: LEE YE DO
IPC: A22C25/08
Filed: 2019-10-18
Abstract: The present invention relates to an automatic anchovy collecting device, comprising: a base; a front transfer conveyor disposed on a front side of the base and transferring an anchovy net put intside to a rear side; a front rotation unit disposed on a rear side of the front transfer conveyor in the base and rotating the transferred anchovy net to drop the anchovies; a hopper disposed at a position where the anchovies fall from the base; a middle transport conveyor disposed on a rear side of the front rotation unit in the base and transferring the anchovy net rotated 180 degrees by the front rotation unit to a rear side; a striking unit disposed on an upper side of the middle transfer conveyor and hitting a lower surface of the anchovy net facing upward to shake off the anchovies remaining in the anchovy net; a rear rotation unit disposed on a rear side of the middle transfer conveyor in the base and rotating the transferred anchovy net; and a rear transfer conveyor disposed on a rear side of the rear rotation unit in the base and configured to transfer the anchovy net rotated 180 degrees by the rear rotation unit to a rear side. According to the automatic anchovy collecting device capable of automating all the processes, the anchovies stored in the anchovy net are automatically dropped and collected by rotaing the input anchoby net 180 degrees, and after that, a lower surface of the anchovy net is struck while being swept to separate and fall the remaining anchovies in the anchovy net. Next the anchovy net is rotated 180 degrees and then be stacked out.
Patent KR-20210046396-A (KR)
Title: Apparatus and method for providing movable baggage storage service
Inventor: CHUNG KYU HONG
IPC: G06Q50/28
Filed: 2019-10-18
Abstract: Disclosed are a device and method for providing a mobile baggage storage service, wherein the method for providing the mobile baggage storage service according to one embodiment of the present application may comprise: a step of receiving a baggage storage request from a user terminal; a step of matching a delivery vehicle to collect the baggage based on the baggage storage request; a step of transmitting a baggage collection request according to the baggage storage request to a driver terminal corresponding to the delivery vehicle; a step of receiving a storage completion signal from the driver terminal, and generating storage information for the baggage; and a step of transmitting the storage information to the user terminal. Therefore, the present invention is capable of providing users with reliability and allow their baggage to be deposited.
Patent KR-20200049654-A (KR)
Inventor: KIM WANCHIN
IPC: G02B27/18
Filed: 2019-10-30
Abstract: The present invention relates to a 2-dimensional (2D) scanning optical system by simple sequential control of the location of an objective lens which overcomes technical limits, such as a field of view (FOV), a measurement distance, and the like, of a solid-state light detection and ranging (LiDAR) sensor to realize ultrawide angle spatial detection. According to one embodiment of the present invention, the 2D scanning optical system comprises: a light source unit emitting a laser beam; a first condensing lens disposed on a path of the laser beam outputted from the light source unit to convert the laser beam into a laser beam parallel to an optical axis or reduce the emission angle of the laser beam; an optical steering unit installed on a path of the laser beam converted through the first condensing lens to adjust the imaging position of the laser beam; a driving unit operating the optical steering unit; a magnification adjustment optical unit expanding or reducing and imaging the laser beam having the optical path adjusted by the optical steering unit to be placed on a preset image surface of a wide angle lens unit; and the wide angle lens unit emitting the laser beam passing through the image surface to a preset angle and area to increase a scan area and FOV of the laser beam.
Patent KR-20200116397-A (KR)
Inventor: MOON MYOUNG WOON
IPC: B01D35/02
Filed: 2019-10-31
Abstract: The present invention relates to an oil-water separating system in which only water in a mixed fluid can be discharged to the outside when the oil-water separating device is connected to a mixed fluid storage tank in which the mixed fluid such as bottom wastewater is stored under a general ship or nearby. In addition, it is possible to selectively discharge and remove only water in addition to oil and impurities among the mixed fluid stored in the mixed fluid storage tank, thereby increasing the storage efficiency of the mixed fluid storage tank.
Patent KR-20210055110-A (KR)
Title: Ethanol steam reforming catalyst and fabrication method thereof
Inventor: LIM KYOUNG TAE
IPC: B01J23/00
Filed: 2019-11-06
Abstract: The present invention relates to an ethanol steam reforming catalyst comprising a compound represented by chemical formula 1, Cu_xCo_(1-x)Ni_2O_4, wherein x is 0.2 to 0.8. The ethanol steam reforming catalyst has an advantage that a reformed gas produced by including the compound represented by chemical formula 1 has a high fraction of hydrogen, carbon monoxide and methane, and the hydrogen, carbon monoxide and methane are used as fuels in a solid oxide fuel cell, thereby exhibiting excellent output.
Patent KR-20210054808-A (KR)
Title: System and method for providing internet of things based unmanned robot farm integrated marine residential tourism eco-friendly of the 4th industrial revolution using marine holdings
Inventor: JO BYUNG WAN
IPC: F03D13/25
Filed: 2019-11-06
Abstract: An Internet of Things-based unmanned robot fish farm according to an embodiment comprises: a floating controllable structure which has buoyancy to float on the water surface and constitutes an Internet of Things-based floating structure that controls buoyancy by inflow and outflow of seawater; a movable robot operation rail on which a task of a robot can be carried out using a robot worktable which is installed on an upper portion of the floating controllable structure; and a fish farm which is installed on a lower portion of the floating controllable structure and ascends and descends as the inflow and outflow of seawater is controlled through the control of the floating structure configured in the floating controllable structure. The fish farm system can automatically measure an ecological environment of the fish farm through a communication environment configured as a communication chip is mounted, can transmit and receive data with each component configured therein, and can communicate the transmitted and received data with a remote server.
Patent KR-20210055389-A (KR)
Title: Conformational epitope of ceacam1 and anti-ceacam1 antibody or fragment thereof specifically binding thereto
Inventor: OH MI YOUNG
IPC: A61P35/00
Filed: 2019-11-07
Abstract: The present invention relates to a stereoscopic epitope of CEACAM1 and an anti-CEACAM1 antibody that specifically binds thereto or a fragment thereof. The stereoscopic epitope of CEACAM1 of the present invention shows high affinity with the anti-CEACAM1 antibody by maintaining an appropriate three-dimensional structure while including all amino acids at positions important for specific binding to the anti-CEACAM1 antibody. In addition, the antibody that specifically binds to the stereoscopic epitope or fragment thereof according to the present invention can effectively inhibit the CEACAM1-CEACAM1 interaction and the CEACAM1-CEACAM6 interaction.
Patent KR-20210055993-A (KR)
Title: Apparatus, method and program for extracting research purpose information in research literature using topic lexicon
Inventor: KIM EUI JIK
IPC: G06F40/20
Filed: 2019-11-08
Abstract: The present invention relates to an apparatus, method, and program for extracting research purpose information in a research literature using a topic lexicon. According to the present invention, the apparatus for extracting the research purpose information in the research literature using the topic lexicon comprises: a processor which determines if the research purpose information is included in each of sentences included in the research literature, selects a candidate purpose description sentence among the sentences, calculates importance in the research literature of each of the words included in the research literature, generates the research topic lexicon based on the importance in the research literature, calculates a temporary weight of each candidate purpose description sentence based on whether a research topic word included in the research topic lexicon is included in each candidate purpose description sentence, calculates a title similarity between the title of the research literature and the candidate purpose description sentence, calculates the weight of each candidate purpose description sentence by using the temporary weight and the title similarity, and selects a purpose description sentence from the candidate purpose description sentences; and a memory which stores the research literature. The present invention aims to provide an apparatus, method, and program for extracting research purpose information from research literature using a topic lexicon, which are able to extract the research purpose information meeting the research purpose of the research literature with high accuracy.
Patent KR-20210058179-A (KR)
Title: Electroluminescence display device
Inventor: INSEOP KIM
IPC: G09G3/3233
Filed: 2019-11-13
Abstract: This specification discloses a pixel circuit. The pixel circuit includes a light emitting element, and a driving transistor for driving the light emitting device. A node to which a gate electrode of the driving transistor is connected is provided to receive a data voltage during an initialization period. According to this invention, influence by a short circuit between power supply lines can be suppressed.
Patent KR-20210058279-A (KR)
Title: coating tissue
Inventor: PARK SOUNG WON
IPC: D21H19/72
Filed: 2019-11-14
Abstract: The purpose of the present invention is to make a tissue strong against humidity and moisture while utilizing the functions of the tissue. There is the convenience of not having to use a damp tissue even after washing, and to leave the tissue outside every time a user wash. A toilet is a place where water is mainly used. Therefore, the tissue is in an environment that is easily exposed to humidity and moisture. Materials that are resistant to humidity and moisture are used, and materials that absorb water (liquid) well in order to utilize the function of the tissue well are used. Alternatively, the tissue can be used by mixing a material resistant to humidity and moisture to an original tissue.
Patent KR-20210060068-A (KR)
Inventor: RYU JAEKYU
IPC: G06F16/22
Filed: 2019-11-18
Abstract: The present invention relates to a method for processing precise road map data for a land vehicle simulation and changing a format of the same on the basis of information on lanes (regulatory lines, road boundary lines, stop lines, and lane center lines), road facilities (median strips, tunnels, bridges, and underpasses), and sign facilities (traffic safety signs, road markings, and signal flags) which are required for autonomous driving and the like. According to the present invention, the method comprises: step 11 of using precise maps, which are data providing precise roads and information required for traffic, of a geographic information system to define spatial data providing a spatial location and attributes defining the attribute of an object; step 22 of having a structure referring to LINK defined by a centerline of each lane configured in step 11 and defining and classifying the LINK as dominant data and the rest as dependent data; and step 33 of using LINK_ID to identify and group the centerlines of a lane forming a unit road, grouping lines (centerlines) to internally form a road shape formed in a two-dimensional (2D) plane, and using the road shape formed in the 2D plane to recognize an available road in a land vehicle simulation, thereby being used for autonomous driving, wherein LINK_ID (a region code + a serial number + a direction identifier + a lane), which is a unique identification number, is given to the centerline of each lane classified in step 22.
Patent KR-20210061686-A (KR)
Inventor: SIM MIN SU
IPC: A01K13/00
Filed: 2019-11-20
Abstract: The present invention relates to non-slip shoes for pets, which comprise a non-slip unit positioned on a sole surface of a pet; and a fixing unit that is connected from the non-slip unit through a connection unit and is detachably provided on the ankle of the pet, thereby preventing slippage caused by slippery floor environments, preventing joint distortion and joint diseases due to slippage during jumping off and landing on sofas and beds, and preventing nonuse of the non-slip shoes for pets due to water.
Patent KR-20210067723-A (KR)
Title: a manufacturing method of silica nanoparticle for chemical-mechanical polishing
Inventor: KIM TAE DONG
IPC: C09K3/14
Filed: 2019-11-29
Abstract: The present invention relates to a method for preparing silica nanoparticles for chemical mechanical polishing, wherein the silica nanoparticles have uniform particle size and excellent dispersibility. Particularly, the method for preparing silica nanoparticles includes the steps of: (a) agitating distilled water, alcohol and a surfactant to prepare a first mixture; (b) adding a silica precursor to the first mixture and carrying out agitation to prepare a second mixture; (c) adding an aqueous ammonia solution to the second mixture and carrying out reaction to prepare a third mixture; (d) removing a solvent and unreacted materials contained in the third mixture to obtain silica nanoparticles; and (e) heat-treating the resultant silica nanoparticles.
Patent KR-20210072587-A (KR)
Title: Drone umbrella shines flash on users
Inventor: YANG SEUNG GEON
IPC: A45B3/04
Filed: 2019-12-09
Abstract: A drone umbrella illuminating a user with a flashlight, according to an embodiment of the present invention, by illuminating an area around the umbrella user with the flashlight in dark weather, helps the user to easily enter view of a third party, such as a driver, to help prevent collision accidents.
Patent KR-20210077026-A (KR)
Title: Capsule for seed
Inventor: CHOI SUN MUK
IPC: A01G9/029
Filed: 2019-12-16
Abstract: The present invention relates to a seed capsule, comprising: a capsule main body including an accommodating part for accommodating a medium in which seeds are accommodated, and an insertion/extraction port which communicates with the accommodating part and in which the medium is inserted or extracted; a cap that forms a through hole through which a plant grown from the medium passes, covers the medium exposed through the insertion/extraction port, and is detachably coupled to the insertion/extraction port; and a culture solution supply guide provided in the accommodating part, guiding the flow of a culture solution, and uniformly supplying the culture solution to the medium.
Patent KR-20210077169-A (KR)
Title: Multi-channel/multi-object sound source processing apparatus
Inventor: CHO YOUN SOO
IPC: H04S3/00
Filed: 2019-12-17
Abstract: The present invention provides a multi-channel multi-object sound source processing apparatus comprising: an ambient noise reduction processing unit reducing noise through filtering in an inputted audio signal; a multi-channel multi-object sound source determination unit determining a mono sound source or a stereo sound source for an audio signal to output a stereo audio signal if the audio signal is a mono sound source by up-mixing and converting the mono sound source into a stereo sound source; a multi-channel multi-object audio effect rendering unit linking inputted information and head motion information of a listener to each other to orient a sound image in a three-dimensional space and assign a spatial impression; and a sound source output processing unit equalizing after leveling the volume and down-mixing in accordance with the number of output channels of an output device to finally output the sound source. The multi-channel multi-object sound source processing apparatus provides a spatial impression by applying the position, direction, and distance sense of a sound source to each channel or object.
Patent KR-20210082900-A (KR)
Title: LED transfer system and control method thereof
Inventor: KWAG DO YOUNG
IPC: H01L21/67
Filed: 2019-12-26
Abstract: The present invention provides an LED transfer system capable of reducing a transfer time of a transfer process by simultaneously transferring a plurality of LEDs onto a plurality of target substrates and a control method thereof. A light emitting diode (LED) transfer system includes a pre-alignment apparatus configured to align a plurality of target substrates; a handling robot configured to transport the plurality of target substrates aligned in the pre-alignment apparatus at once while maintaining an aligned state; a transfer stage configured to clamp the plurality of target substrates transported by the handling robot and move the plurality of target substrates; a substrate stage configured to move a relay substrate having a plurality of LEDs with respect to the transfer stage while the plurality of LEDs are facing the transfer stage; a laser configured to emit a laser beam toward the plurality of LEDs of the relay substrate mounted on the substrate stage so that the plurality of LEDs are transferred from the relay substrate to the plurality of target substrates; and a processor configured to control the pre-alignment apparatus, the handling robot, the transfer stage, the substrate stage, and the laser to transfer the plurality of LEDs of the relay substrate to the plurality of target substrates.
Patent KR-20200083346-A (KR)
Inventor: JU JI HYEON
IPC: A01K67/027
Filed: 2019-12-27
Abstract: The present invention relates to a manufacturing method of a systemic sclerosis disease model using keratinocytes and fibroblasts differentiated from induced pluripotent stem cells derived from systemic sclerosis patients, the systemic sclerosis disease model manufactured thereby, and a screening method of systemic sclerosis treatment using the same. The systemic sclerosis disease model manufactured from the above manufacturing method can be usefully used in prevention or treatment of systemic sclerosis. The manufacturing method of the systemic sclerosis disease model includes the following steps of: differentiating induced pluripotent stem cells (iPSCs) from patients with systemic sclerosis (SSc) into keratinocytes or fibroblasts; and 3D-culturing the keratinocytes and/or fibroblasts to form 3D skin organoids.
Patent KR-20210085286-A (KR)
Title: Electronic device
Inventor: HWANG CHANG KYU
IPC: G02B27/01
Filed: 2019-12-30
Abstract: The present invention relates to a glass-type electronic device. In order to minimize the space occupied by an electric case on which an optical driving unit is mounted, the glass-type electronic device comprises: binocular lenses provided to correspond to both eyes of a wearer, and forming a reflective area in one area; and an optical driving unit for emitting light corresponding to a content image to the reflective area of the binocular lenses. The optical driving unit includes: an image source panel for generating light corresponding to the content image; an emitting lens unit for transmitting the generated light to determine an emission angle and focal length of the light; and a reflective mirror for reflecting the light emitted through the emitting lens unit to the reflective area. The emitting lens unit is provided in left and right central areas, and the emitting lens unit, the reflective mirror, the reflective area and the eyes of the wearer are sequentially positioned with respect to left and right directions.
Patent KR-20210085373-A (KR)
Title: Data learning method in neural network for image noise cancellation
Inventor: LEE KWANG YEOB
IPC: G06T5/00
Filed: 2019-12-30
Abstract: The present invention relates to a data learning method in a neural network for image noise cancellation. The present invention provides the data learning method in a neural network for image noise cancellation, which trains a loss function for correcting weights of the neural network at a first learning rate by a first epoch and by using an average absolute value error, changes a loss function with structural similarity, and trains the loss function at a second learning rate by a second epoch. In the present invention, the weights are first trained to some extent through an L1 loss function and switched to an SSIM loss function to minimize an SSIM loss, thereby enabling performance at an appropriate computational speed, and having confidence in whether the trained weight value is a neural network value with the best performance.
Patent KR-20190017962-A (KR)
Title: 항구에서의 화물 컨테이너들의 효율적인 프로세싱 및 스캐닝을 위한 검사 스캐너들의 통합
Inventor: GALLAGHER BRIAN
IPC: G06Q10/08
Filed: 2017-06-13
Abstract: 무역의 흐름을 방해하지 않고 현대의 고도로 자동화된 항구를 통과하는 컨테이너들의 스캐닝을 가능하게 하는 선적 컨테이너 스캐닝 시스템들의 배치 및 동작에 대한 방법들 및 시스템들이 개시된다.  컨테이너 체류 시간이 이미 가장 긴 스캐너들을 로케이팅하는 것 및 병렬로 그러나 별도의 스캐닝 제어 하에 몇몇 개까지의 컨테이너들을 스캐닝하도록 스캐너들을 구성하는 것은 스캐닝과 연관된 임의의 지연을 최소화시킨다.  자동화된 물류 항구 시스템들과 스캐닝 시스템들을 동작상으로 통합시키는 것은 매끄러운 지연-없는 동작을 보장한다.  위협 재료 또는 밀수품의 존재 또는 부재의 이미지들 및 평가들을 포함하지만 이에 제한되지 않는 스캐닝 결과들이 항구에 인접하지만 항구로부터 분리된 정부 세관 및/또는 보안 시설에만 송신하도록 정보의 흐름을 제어하는 것은, 항구 운영자들이 컨테이너 스루풋을 늦출 수 있는 활동들에 개입하지 못하게 보호한다.