baber/WOPTO huggingface dataset:
Patent KR-20190096301-A (KR)
Inventor: LEE BONG KYUN
IPC: B01D47/02
Filed: 2019-07-26
Abstract: In the present invention, when blowing speed discharge wind is directly directed to fine dust in contact, water is dropped drop by drop from a water bottle. Accordingly, dust is absorbed due to water absorbing power of an absorbing plate. The water in which the dust is absorbed is purified by passing through a filter hose in a wastewater filter at a wastewater outlet. When the purification is performed at the wastewater outlet, the dust is removed and not blown away, thereby reducing the dust. The discharge wind blows out about 85% of the filtered wind, and 15% thereof is injected into an indoor place. In large scaled indoor place, 95% of the filtered wind is introduced by the expansion of a regulator so that fresh air can be sucked in a short time.
Patent KR-20210012829-A (KR)
Title: smart baby seat
Inventor: CHA SOO JUNG
IPC: A47D13/02
Filed: 2019-07-26
Abstract: Disclosed is a smart baby seat. The smart baby seat of the present invention comprises: a seat body (100) on which a child is laid; a station (200) on which the seat body (100) is seated; a sensor unit (150) provided on the seat body (100) to detect a child physical condition and surrounding environments; a media unit (160) provided on the seat body (100) to capture an image and recording sound; an indicator (183) provided in an edge region of the seat body (100) to emit light of different colors; and a control unit (190) which classifies the current state of the child into a plurality of states based on the information sensed by the sensor unit (150) and the media unit (160), and differently controls the color of the light emitted from the indicator (183) according to each state. Therefore, a guardian can accurately recognize the current state of the child of the guardian falling on the seat body even by looking at the color of the light emitted from the indicator (183).
Patent KR-20210014014-A (KR)
Inventor: YOON SUNG WOOK
IPC: A24F47/00
Filed: 2019-07-29
Abstract: An aerosol-generating device includes: an atomization unit that heats an aerosol-generating material to generate an aerosol; an air channel for making air flow into the atomization unit according to a user′s inhalation; and a puff sensor for sensing the air flow in the air channel, wherein the puff sensor is located in a portion of the air channel, and as the diameter of the air channel is reduced at the portion where the puff sensor is located, the flow rate of air passing through the portion of the air channel may be altered.
Patent KR-20210019705-A (KR)
Title: Method for detecting immunosuppressant in blood using LDI-MS and apparatus for same
Inventor: LEE TAE GEOL
IPC: H01J49/04
Filed: 2019-08-13
Abstract: According to the present invention, a method for detecting an immunosuppressant in blood using LDI-MS and an apparatus therefor are not implemented to be complicated during measurement, do not need to go through multiple measurement steps, and enable measurement and collection of results thereof to be easily performed in real time through quick analysis. In addition, the present invention enables accurate analysis at a lower concentration of a sample, thereby exhibiting excellent sensitivity and precision; is capable of detecting various types of immunosuppressants at once; has high throughput; and is capable of accurately performing structural analysis of an immunosuppressant which has been metabolized in blood without interference by a matrix, and accurately performing quantitative analysis thereof. The method comprises a sample loading step and an analysis step.
Patent KR-20210020205-A (KR)
Title: Controlling method for electric current path using electric field and electric device
Inventor: SON JONG HWA
IPC: H01L21/768
Filed: 2019-08-13
Abstract: One embodiment of the present invention discloses an electronic device including: a first electrode extending in a first direction; a second electrode extending in a second direction different from the first direction and intersecting the first electrode; and an active layer interposed between the first electrode and the second electrode in an intersection area of the first electrode and the second electrode. At least one of the first electrode and the second electrode includes at least one protrusion protruding in a direction toward the other electrode, and the active layer includes a first area overlapping the at least one protrusion in a vertical direction and a second area around the first area. The electronic device and method of controlling an electric current path according to the present invention can be applied to various purposes.
Patent KR-20210022837-A (KR)
Title: Chair
Inventor: CHA KI CHUL
IPC: A47C31/12
Filed: 2019-08-21
Abstract: A chair is disclosed. According to one embodiment, the chair comprises: an arm rest supporting an arm of a user sitting on the chair; and a biodata measurement unit disposed in the arm rest to measure biodata of the user by using a first hand electrode coming in contact with an index finger of the user sitting on the chair and a second hand electrode coming in contact with the other hand portion except the index finger of the user.
Patent KR-20210025165-A (KR)
Title: Laser light source and laser crystallization apparatus
Inventor: CHOI KYONG SIK
IPC: H01S3/08
Filed: 2019-08-26
Abstract: According to one embodiment, provided is a laser light source, which comprises: an airtight container; and a first resonant mirror and a second resonant mirror facing from the outside of the airtight container. The first resonant mirror includes a lens unit and a reflective coating layer in contact with at least a portion of the lens unit. The lens unit includes a first surface and a second surface facing each other, and the first surface is inclined with respect to the second surface. The state of the laser light can be monitored and controlled in real time.
Patent KR-20200047304-A (KR)
Title: Learning method, learning device for detecting objectness by detecting bottom lines and top lines of nearest obstacles and testing method, testing device using the same
Inventor: KIM KYE HYEON
IPC: G06N3/08
Filed: 2019-08-27
Abstract: According to the present invention, provided is a method for learning parameters of CNNs capable of identifying objectness by detecting bottom lines and top lines of nearest obstacles in an input image. The method includes the steps of a learning device: (a) instructing a first CNN to generate first encoded feature maps and first decoded feature maps, and instructing a second CNN to generate second encoded feature maps and second decoded feature maps; (b) generating first and second obstacle segmentation results respectively representing where the bottom lines and the top lines are estimated as being located per column, by referring to the first and the second decoded feature maps respectively; (c) estimating the objectness by referring to the first and the second obstacle segmentation results; (d) generating a loss by referring to the objectness and a ground truth (GT) image corresponding thereto; and (f) backpropagating the loss to learn the parameters of the CNNs.
Patent KR-20210026021-A (KR)
Title: Parish for effective education
Inventor: CHO HEE JIN
IPC: A63H5/00
Filed: 2019-08-29
Abstract: Disclosed is a teaching aid set for educational use or a game set used for entertainment, and the teaching aid set or the game set comprises: one or more teaching aids or game pieces having attachment parts; and a rotational body which can be rolled by a user, and has attachment parts for attaching the teaching aid or game pieces on the surface thereof, which are the target objects, and in which said teaching aid or game pieces are attached to said attachment parts when the user rolls the rotational body. The teaching aid or game pieces attached to the attachment parts can be separated at any time such that the separated pieces can be reused, and thus, unlike stickers, the teaching aid or game pieces can be used repeatedly. In addition, the robot rotates the rotational body to perform physical activities, attaches a teaching aid or a game piece to an attachment plate according to contents, and learns the contents of the teaching aid or the game piece, thus enabling education together with games, motivating a user to learn, and effectively educating a user in a fun manner. In addition, education or entertainment effects can be further enhanced through sound or lighting which is generated when the rotational body is rolled.
Patent KR-20200112608-A (KR)
Inventor: JEON SEON YEONG
IPC: A63F13/70
Filed: 2019-08-30
Abstract: Disclosed are a notification information providing method and an apparatus thereof. The notification information providing method comprises the steps of: determining notification channel preference information of a user by analyzing user′s preferences for each notification channel based on notification log data of the user; training a notification channel determination model based on user information and the notification channel preference information of the user; determining a notification channel to provide current notification by using the trained notification channel determination model; and providing the current notification to the user through the determined notification channel. According to an embodiment, optimized notification information can be effectively provided to a game user.
Patent KR-20210027794-A (KR)
Title: System and method for measuring lashing margin
Inventor: DOOJIN CHOI
IPC: G06F30/00
Filed: 2019-09-03
Abstract: Disclosed are a system and a method for measuring a lashing margin. The system for measuring a lashing margin comprises: an interpretation unit which detects a plurality of first target jigs attached to a lashing eye of a vertical support from 3D scan data on a container shipment space divided by the plurality of vertical supports, and which interprets the position information of each of the first target jigs; a simulator which generates a lashing bridge model by integrating the position information of the plurality of first target jigs with design data corresponding to the container shipment space, introduces a virtual three-dimensional container model into a virtual container shipment space of the lashing bridge model, and performs a simulation work for fixing the virtual three-dimensional container model by a virtual fastening structure; and a calculation unit which calculates a lashing margin information on the virtual fastening structure which connects one of the lashing eyes of the lashing bridge model integrated with the position information of the first target jigs with a socket of the three-dimensional container model. The present invention aims to provide a system and method for measuring the lashing margin, which are able to allow the manufacture suitability test to be completed within a short period.
Patent KR-20210028774-A (KR)
Title: Scan driver and display device
Inventor: KIM HYUN JOON
IPC: G09G3/3266
Filed: 2019-09-04
Abstract: A scan driver includes stages. Each of the stages receives first and second clock signals having a first low level as an active level and receives a third clock signal having a high level as an active level. Each of the stages includes a logic circuit changing the voltage of a first node to the first low level based on an input signal and the first clock signal and changing the voltage of the first node to a second low level lower than the first low level based on the second clock signal, a first output buffer outputting the second clock signal as an active-low scan signal in response to the voltage of the first node, and a second output buffer outputting the third clock signal as an active-high scan signal in response to the voltage of the first node. According to the present invention, one stage is capable of outputting different types of scan signals. As a result, the size and power consumption of the scan driver can be reduced.
Patent KR-20210029450-A (KR)
Title: Apparatus for preventing plastering of flooring from cracking
Inventor: HWANG SUN CHUL
IPC: E04C5/02
Filed: 2019-09-06
Abstract: The present invention relates to an apparatus for preventing cracks on an indoor floor plastered layer, which is able to be installed on a part of a corner of a wall or a pillar on an indoor floor, in which cracks of floor plastered layer are expected due to a stress concentrated on the part, and to prevent the cracks from spreading to the floor plastered layer. Accordingly, the present invention aims to provide an apparatus for preventing cracks on the indoor floor plastered layer, which is able to form a body with a large number of penetrating holes for preventing the cracks from spreading on the parts extended in a shape of horizontal plate from a curved body, which faces the corner part, and to disperse the stress transferred to the part with the cracks so that the cracks generated by the concentrated stress on the corner part of the wall and the like along the surfaces of the plastered layer can be prevented from spreading.
Patent KR-20210030686-A (KR)
Title: System and solution for five-sensory stimulus with VR
Inventor: Hong chang jun
IPC: G06F3/01
Filed: 2019-09-10
Abstract: The present invention discloses a virtual reality-based five-sensory stimulation system. According to the present invention, the virtual reality-based five-sensory stimulation system includes the steps of: creating five-sensory stimulation data expressing receiver′s five senses to be combined with emoticons, texts, and sound messages in the process of interactive communication between a receiver and a sender who have installed applications, software, widgets, and messengers linked to an account owned by an individual; transmitting generated combination information to a relay server; and receiving the five-sensory stimulation data from the sender and generating a stimulus in a stimulus module of a receiver terminal. According to this, as a system for operating virtual reality contents for early childhood education and audiovisual/language development, in particular, the sender processes and creates stimulus which express the five senses of vibration, smell, emoticons, texts, and sound messages by the receiver and the sender who have the installed applications, software, widgets, and messengers linked to a cyber account owned by the individual, and communicate with the receiver, thereby enabling the interactive communication with the five senses.
Patent KR-20190116174-A (KR)
Title: Multilayered electronic component
Inventor: KIM DO YEON
IPC: H01G4/005
Filed: 2019-09-18
Abstract: The present invention relates to a multilayered electronic component with improved bending strength characteristics. According to one embodiment of the present invention, the multilayered electronic component comprises: a body including a capacitor forming part including a dielectric layer and first and second internal electrodes alternately stacked with the dielectric layer interposed therebetween to form a capacitor and upper and lower cover parts disposed on the upper and lower parts of the capacitor forming part, respectively, wherein the body includes first and second surface facing each other in a stacking direction, third and fourth surfaces connected to the first and second surfaces and facing each other, and fifth and sixth surfaces connected to the first to fourth surfaces and facing each other; a first external electrode including a first electrode layer disposed on the third surface to be connected to the first internal electrode and extended to a part of the first, second, fifth, and sixth surfaces and a first conductive resin layer covering the first electrode layer; and a second external electrode including a second electrode layer disposed on the fourth surface to be connected to the second internal electrode and extended to a part of the first, second, fifth, and sixth surfaces and a second conductive resin layer covering the second electrode layer. When the maximum surface roughness of the first and second surface at an end of the first and second conductive resin layer is defined as Rmax and each thickness of the upper and lower cover parts is defined as Tp, Tp/Rmax is 30 or greater.
Patent KR-20210034242-A (KR)
Title: Field Plowing
Inventor: KIM YOON KYUNG
IPC: A01D33/00
Filed: 2019-09-20
Abstract: The present invention is a plow to be used for reclaiming the ground and relates to a plow for harvesting underground crops for facilitating the harvest by exposing the fruits of the underground crops to the ground. Sweet potatoes are representative health food, and the idea was to harvest sweet potatoes. Agricultural machinery that harvests underground crops such as a conventional plow may be made of only iron, so a spring surrounding rubber was considered. The plow shown on the existing YouTube (2017) is large and heavy, and a person has to walk and plow the field. The plowing machine of the design I devised minimizes labor, can view videos and photos captured by a camera on a monitor from a distance, and can be operated from a distance with a joystick or a mobile application.
Patent KR-20210034245-A (KR)
Title: Air bag apparatus for vehicle
Inventor: LEE JUNG SU
IPC: B60R21/00
Filed: 2019-09-20
Abstract: The invention relates to an airbag device for a vehicle. According to the present invention, the airbag device for a vehicle comprises: a housing mounted on a seat unit; an inflator unit mounted in the housing and ejecting gas when an accident occurs; a cushion unit accommodated in the housing, expanded by gas ejected from the inflator unit, exposed from the housing, and covering an upper body of a passenger; and a strap unit connecting the seat unit and the cushion unit, and limiting the expansion of the cushion unit.
Patent KR-20200034646-A (KR)
Title: Method for encodign/decodign video signal and apparatus therefor
Inventor: LEE BAE KEUN
IPC: H04N19/503
Filed: 2019-09-20
Abstract: According to the present invention, a method for decoding an image capable of improving the inter-prediction efficiency comprises the steps of: generating a merge candidate list for first block; selecting one of merge candidates included in the merge candidate list; and performing motion compensation for first block based on motion information of the selected merge candidate. Here, an inter-region merge candidate included in an inter-region motion information table may be added to the merge candidate list based on the number of spatial merge candidates and the number of temporal merge candidates included in the merge candidate list.
Patent KR-20210034774-A (KR)
Title: Plant breeding water supply
Inventor: LEE HUN JAE
IPC: A01G9/029
Filed: 2019-09-22
Abstract: The present invention relates to a water supply apparatus for plant cultivation. More specifically, the present invention relates to a water supply apparatus for plant cultivation, which can easily cultivate plants by continuously supplying water and a nutrient solution so as to maintain a constant water level to plants grown in pots at home and in farms.
Patent KR-20210036768-A (KR)
Title: Molding Methods for Recycling of scrap Waste for Steelmaking
Inventor: KIM KUM SOO
IPC: B30B9/32
Filed: 2019-09-26
Abstract: The present invention relates to a molding method for recycling scrap metal waste for manufacturing steel, which is able to compress and mold the scrap metal waste generated in all areas of industries, and to mold a certain size of processed scrap metal. The collected scrap metal is firstly compressed and molded in a compression molding machine by the high pressure of 300-500 t/㎠, and is disassembled to become a molded article in the middle status between scrap metal and processed scrap metal. The scrap metal is secondly compressed and molded in the compression molding machine by the pressure of 100-300 t/㎠, and the processed scrap metal, which can be easily disassembled in the site of manufacturing steel, is provided. The present invention is able to increase the reliability of quality of processed scrap metal, to reduce working hours in the steel manufacturing process, to make it smooth to perform logistics and transportation, to standardize the processing process for the iron scrap resources for a higher value-added product, and to improve the quality of steel products.
Patent KR-20210050688-A (KR)
Title: Manufacturing Method of Socket Board for Semiconductor Test Using HPL PCB Manufacturing Technology
Inventor: KWON YOUNG JUN
IPC: G01R3/00
Filed: 2019-10-29
Abstract: The present invention relates to a hole plugging land (HPL) printed circuit board (PCB) which fills a via hole and integrates a pad for loading an element and a vial hole area. In a conventional printed circuit board, a via hole area and a pad area for mounting a component were separated. Accordingly, a large area was occupied to lower the degree of integration and increase the length of a signal line to increase noise generation rates. To overcome such disadvantages, a via hole is formed after forming conductive metal on the upper and lower surfaces. The contact metal is formed on a side of the via hole. Then via hole is filled with a resin and the upper and lower surfaces are flattened. Then metal plating and patterning are performed. Accordingly, the conductive metal is connected to the upper and lower surfaces through the via hole. The via hole is filled with a resin. A pad unit for loading a component is formed on the upper surface, and the lower surface is patterned by a designed circuit to form a pad and a via hole area on the same area. Also, a short circuit caused by infiltration of a plating layer in a thickness plating process is prevented. Therefore, product defects can be effectively prevented.
Patent KR-20210051491-A (KR)
Title: A sts(static transfer switch) and an ups(uninterruptible power supply) module with the sts
Inventor: LEE JIHEON
IPC: H02M7/06
Filed: 2019-10-30
Abstract: The present invention relates to an uninterruptible power supply (UPS) system, and more specifically, to a static transfer switch (STS) applicable to a UPS module, which comprises: one semiconductor rectifier element connected to any one of an anode terminal and a cathode terminal of direct current (DC) power; a bypass electrical circuit connecting an input terminal and an output terminal of the semiconductor rectifier element in order to bypass the semiconductor rectifier element; a circuit breaker for opening or closing the bypass electrical circuit; and a control unit controlling the semiconductor rectifier element in order to conduct an electric current and controlling the circuit breaker in order to close the bypass electrical circuit when a predetermined conducting signal is received, and controlling the semiconductor rectifier element in order to stop conducting the electric current when the bypass electrical circuit is closed by the circuit breaker. Accordingly, a power supply path can be more rapidly switched.
Patent KR-20210052096-A (KR)
Title: Method for predicting immunotherapy response with corrected TMB
Inventor: PARK WOONG YANG
IPC: G16B50/00
Filed: 2019-10-31
Abstract: The present invention relates to a method for analyzing a corrected tumor mutation burden (TMB) and a method for predicting treatment responsiveness of a cancer patient to an immune checkpoint inhibitor using the same. According to one aspect of the present invention, according to a method for providing information, computer recording medium, and an analysis device, since predictive power of the treatment responsiveness of the cancer patient to the immune checkpoint inhibitor is remarkably good compared to the conventional TMB, a patient group predicted to have a therapeutic effect can be selected, and as a result, pain and cost of the patient can be reduced by performing appropriate treatment.