baber/WOPTO huggingface dataset:
Patent KR-20190053821-A (KR)
Title: A Guiding System for the Visually Impaired by A Robot Dog
Inventor: CHO HYEON HONG
IPC: B25J11/00
Filed: 2019-04-29
Abstract: The present invention relates to a system for guiding a visually impaired person by a robot dog which enables a visually impaired person to appropriately cope with surrounding situations by information collected and transmitted by a robot dog. According to the present invention, the system comprises: a robot dog (10) for receiving surrounding situation information or user information from a detected information management server (30) and receiving information from a user module to determine user-related information; and a user processing module (20) for receiving and analyzing information determined by the robot dog (10) and transmitting a command to be performed to the robot dog (10). The robot dog (10) has mobility and the robot dog (10) and the user processing module (20) are connected by at least one wired communication means.
Patent KR-20200126265-A (KR)
Title: Power control device and method for improving operation rate of fuel cell system
Inventor: PARK SE JIN
IPC: H01M8/04828
Filed: 2019-04-29
Abstract: According to an embodiment of the present invention, provided is a power control device of a fuel cell system which increases an operation rate of the system. The power control device of a fuel cell system comprises: a monitoring unit which monitors a state of a power system connected to a fuel cell system; a control unit controlling a power supply from a fuel cell stack of the fuel cell system to a system controller controlling the entire fuel cell system and an inverter controller controlling an inverter of the fuel cell system; a load consuming excess power generated when the power system is disconnected; and a switching unit disconnecting the inverter from the power system when the monitoring unit detects an abnormality of the power system, and connecting the load to the fuel cell system.
Patent KR-20200129709-A (KR)
Title: Composition for direct Conversion from somatic cell to motor neuron and use thereof
Inventor: KIM JEONG BEOM
IPC: G01N33/50
Filed: 2019-05-09
Abstract: The present invention relates to: a composition for inducing direct cross-differentiation from somatic cells to motor neurons; motor neurons induced with direct cross-differentiation by introducing the composition into somatic cells; a pharmaceutical composition and cell therapy for preventing or treating neurological diseases and injuries; a composition for screening a drug for preventing or treating neurological diseases and damage; and a 3D printing biomaterial composition for manufacturing artificial tissue. The composition of one aspect can efficiently induce differentiation from somatic cells to motor neurons without going through the pluripotency stage of dedifferentiated stem cells through the expression of direct cross-differentiation inducers, thereby effectively preventing and treating neurological diseases and injuries. In addition, induced motor neurons of one aspect can be used in a 3D printing biomaterial composition for the manufacture of artificial tissues for treatment capable of treating neurological diseases and injuries known as incurable diseases, and thus the composition can be widely used in the field of regenerative therapy.
Patent KR-20200133860-A (KR)
Inventor: JEON BYEONG HWAN
IPC: G05D1/02
Filed: 2019-05-20
Abstract: The present invention relates to an autonomous driving apparatus and a method thereof. According to the present invention, the autonomous driving apparatus comprises: a sensor unit which detects surrounding vehicles of a user vehicle autonomously driving; an output unit; a memory which stores map information; and a processor which controls the autonomous driving of the user vehicle based on the map information stored in the memory. The processor respectively generates an actual driving trajectory and an expected driving trajectory of the surrounding vehicles based on the driving information of the surrounding vehicles detected by the sensor unit and the map information stored in the memory, determines an autonomous driving risk level of the user vehicle based on whether the driving mode of the surrounding vehicles is an autonomous driving mode or not and the trajectory error between the actual driving trajectory and the expected driving trajectory of the surrounding vehicles, and outputs a warning to the passenger through the output unit on a level corresponding to the determined autonomous driving risk level. The autonomous driving apparatus and the method thereof are able to improve driving stability and driving precision.
Patent KR-20200133927-A (KR)
Inventor: OH SUNGJO
IPC: H04L9/08
Filed: 2019-05-21
Abstract: According to an embodiment of the present invention, provided is a network separation device which is connected to an institutional operating system providing institutional services. The network separation device comprises: an institutional network interworking module connected to an institutional network which is independently secured by an institutional operating system, and relaying artificial intelligence service data to a user terminal receiving institutional services by accessing the institutional system; an artificial intelligence network interworking module connected to an artificial intelligence service system providing artificial intelligence services through a public network; and a network separation processing module transmitting and receiving only the artificial intelligence service data processed through signal conversion through a synchronized channel connection between the institutional network interworking module and the artificial intelligence network interworking module in a state in which the institutional network interworking module and the artificial intelligence network interworking module are physically separated from each other.
Patent KR-20200134685-A (KR)
Inventor: KIM HONG SOON
IPC: B30B15/02
Filed: 2019-05-23
Abstract: The present invention relates to a riveting mold. According to the present invention, the riveting mold comprises: a lower mold assembly where inputted plates are mounted for riveting; and an upper mold assembly disposed in an upper portion of the lower mold assembly. The riveting mold can stably control the interval between the mold assemblies as well as reducing an applied impact amount in a process of riveting the plates inputted between the upper mold assembly and the lower mold assembly so as to maintain uniform molding quality of a rivet fastening the plates.
Patent KR-20200135038-A (KR)
Inventor: YOU SEUNG MYOUNG
IPC: E02B3/12
Filed: 2019-05-24
Abstract: The present invention relates to a structure using a waste concrete tie and, more specifically, to a coastal erosion prevention structure which is installed on a shore to prevent costal erosion. A pair of shoulders (11) are formed on each of both sides of one surface of the tie, and each fastening hole is formed on both side ends of the tie.
Patent KR-20200136756-A (KR)
Title: A method for preparing an immunogenic conjugate of Streptococcus pneumoniae serotypes 23F
Inventor: SHIN JIN HWAN
IPC: A61K39/385
Filed: 2019-05-28
Abstract: The present invention relates to a method for preparing a conjugate of S. pneumoniae serotype 23F with a carrier protein, including the steps of: (i) mixing capsular polysaccharides of S. pneumoniae serotype 23F with a sodium acetate (NaOAc) buffer to obtain a mixture; (ii) reacting the mixture with an oxidizing agent to produce activated serotype 23F polysaccharides; (iii) filtering the activated serotype 23F polysaccharides with sodium acetate to select activated serotype 23F polysaccharides having a molecular weight of at least 300 kDa; (iv) mixing the activated serotype 23F polysaccharides with a carrier protein; and (v) adding a reducing agent to the mixture of the activated serotype 23F polysaccharides with the carrier protein to perform conjugation and to form a conjugate of the activated serotype 23F polysaccharides with the carrier protein. According to the present invention, it is possible to maintain the size of capsular polysaccharides of S. pneumoniae serotype 23F constantly, and to provide a conjugate having excellent immunogenicity advantageously.
Patent KR-20200138875-A (KR)
Inventor: LEE CHANG SU
IPC: A61M19/00
Filed: 2019-06-03
Abstract: Provided is a pad capable of reducing injection pain, which is an auxiliary medical device used in an injection process. The pad, in the pad providing a pressurized stimulation near an injection site, comprises: a central part; a first wing extending from the central part to one side; and a second wing extending from the central part to the other side, wherein a space for passing a needle of a syringe is formed between the first wing and the second wing, and a plurality of pressing projections are formed on a lower surface of the central part, the first wing, and the second wing.
Patent KR-20200139570-A (KR)
Title: Mask folding feeder for mask packing machine
Inventor: JIN JAE YUN
IPC: B65B35/20
Filed: 2019-06-04
Abstract: An objective of the present invention is to provide a folding supply apparatus (1) for a mask packing machine (100) which can supply a mask (M) to a pouch (P) to be folded in half to reduce the size of the pouch (P), and store the mask (M) simply and quickly. According to the present invention, the folding supply apparatus (1) for a mask packing machine (100) comprises: a mounting base (2) installed on an end of a transport conveyor (220) on which both hanging strings (M2) of a mask (M) are transported forwards and backwards to mount the mask (M) transported through the transport conveyor (220) thereon; a folding guide hole (3) penetrated in the middle of the front and rear of the mounting base (2) to be wide in a left/right width direction and narrow in the front and rear to position an opened inlet of a pouch (P) on a lower portion thereof; and a folding feeding means (4) installed above the mounting base (2) to be separated to press a middle portion of the mask (M) mounted on the mounting base (2) into the folding guide hole (3) from above the folding guide hole (3) to fold the mask (M) to feed the folded mask (M) into the inlet of the pouch (P) underneath. Accordingly, a mask (M) can be folded in half to be fed into a pouch (P) continuously, quickly, and effectively. The apparatus has a simple structure to expect a plurality of effects such as reducing the manufacturing costs of the apparatus and reducing raw material and production costs.
Patent KR-20200064876-A (KR)
Inventor: YOON HYUNG GUEN
IPC: H01L27/32
Filed: 2019-06-07
Abstract: According to an embodiment of the present invention, a display device comprises: a substrate; a thin film transistor positioned on the substrate; a first electrode connected to the thin film transistor; a second electrode overlapping the first electrode; a partition wall and a light emitting layer positioned between the first electrode and the second electrode; and an auxiliary layer located between the partition wall and the second electrode and having liquid repellency. The maximum thickness of the auxiliary layer is 100 nm or more and 200 nm or less.
Patent KR-20200116393-A (KR)
Inventor: PARK CHANG YOUNG
IPC: G06T5/50
Filed: 2019-06-13
Abstract: Disclosed are a moisture sensor array and a moisture distribution image photographing device including the same, and an apparatus having a moisture distribution image photographing function by including the moisture distribution image photographing device and a system including the same apparatus. According to one embodiment, the apparatus (skincare apparatus) having a moisture distribution image photographing function includes a frame having at least one function, and a moisture distribution image photographing device mounted in the frame. The moisture distribution image photographing device includes a substrate, an image sensor mounted on the sensor, and a lens collecting incident light into the image sensor. The substrate includes a circuit module for operating the image sensor and processing a moisture distribution image obtained through the image sensor. The image sensor includes a moisture sensor array in which the center of a main absorption wavelength belongs to a short-wave infrared ray (SWIR) band.
Patent KR-20200144223-A (KR)
Inventor: PARK JOO EUN
IPC: H05B6/64
Filed: 2019-06-18
Abstract: According to the present invention, provided is a smart microwave for automatically heating the food. The smart microwave heats the food at the appropriate time for the food after analyzing the food by a sensor in the microwave when a blind person places the food in the microwave and does not press a button.
Patent KR-20200144741-A (KR)
Inventor: SONG HEA GWANG
IPC: E04F15/20
Filed: 2019-06-19
Abstract: The present invention relates to a floor structure, which has a blocking material (21), an insulation mortar layer (22), and a finishing mortar layer (24) sequentially stacked on a floor concrete slab (20). A hole (25) having a constant cross-section is formed up to the fishing mortar layer (24) on the floor concrete slab (20) so as to avoid vibration. The floor structure can avoid a noise or vibration generated from a floor of an upper portion layer to reduce a living noise.
Patent KR-20200002640-A (KR)
Title: Optical laminate and display device
Inventor: LEE JINKUK
IPC: B32B27/20
Filed: 2019-06-26
Abstract: The present invention relates to an optical laminate, which comprises: a substrate; and a hard coating layer formed on at least one surface of the substrate and including a binder resin and two or more kinds of inorganic particles having different average radii, wherein a domain is formed by enclosing at least two first inorganic particles having the average radius of 10 to 15 nm with at least two second inorganic particles having the average radius of 20 to 35 nm in the hard coating layer, and to a display device comprising the optical laminate.
Patent KR-20210001325-A (KR)
Inventor: KOO JAE HYUNG
IPC: G01N33/569
Filed: 2019-06-27
Abstract: The present invention relates to an olfactory receptor marker for microglia and a use thereof. According to the olfactory receptor marker of microglia according to an aspect and the use thereof, there are effects that microglia can be detected by measuring the activity or expression level of a protein of olfactory receptor Olfr110 or Olfr111, and by using same, not only can olfactory receptor ligands of the microglia be screened, but also an interaction inhibitor or activator of the olfactory receptor and 2-PF can be used in the treatment of neuroinflammatory diseases or meningitis.
Patent KR-20200117815-A (KR)
Inventor: YU CHEN HUA
IPC: H01L25/065
Filed: 2019-07-04
Abstract: A method comprises the steps of: thinning a semiconductor substrate of a device die to reveal through-substrate vias which are extended into the semiconductor substrate; and forming a first redistribution structure. The step of forming a first redistribution structure comprises the steps: forming a plurality of first dielectric layers on the semiconductor substrate; and forming a plurality of first redistribution lines in the plurality of first dielectric layers. The plurality of first redistribution lines are electrically connected to the through-substrate vias. The method further comprises the steps of: placing a first memory die on the first redistribution structure; and forming a plurality of first metal posts on the first redistribution structure. The plurality of first metal posts are electrically connected to the plurality of first redistribution lines. The first memory die is encapsulated in a first encapsulant. A plurality of second redistribution lines are formed on, and electrically connected to, the plurality of first metal posts and the first memory die.
Patent KR-20210006068-A (KR)
Inventor: KANG YOUNG SUN
IPC: G05D1/02
Filed: 2019-07-08
Abstract: The present invention proposes a tractor capable of autonomously driving on the ridge. According to the present invention, the tractor comprises: a three-dimensional (3D) depth camera for obtaining 3D image information on a strike direction; a control unit which processes an image obtained by the camera to extract information on the boundary lines on both sides of the ridge, and determines a center line of the boundary lines on both sides as a driving direction; and a steering drive unit which steers a steering wheel according to the judgment of the control unit. Here, for example, the extraction of information on the boundary lines on both sides of the ridge is performed based on the difference in height between the ridge and the furrow.
Patent KR-20210007320-A (KR)
Inventor: RIM HYO JIN
IPC: E04H12/02
Filed: 2019-07-11
Abstract: The present invention relates to a communication pole capable of protecting cables in its inner space. According to the present invention, the communication pole capable of protecting cables in its inner space is characterized in that at least one cable inlet hole (21) is formed at one side of a lower portion of an integrated pole (20), and at least one cable outlet hole (22) is formed at one side of an upper portion of the integrated pole (20). According to the present invention, communication cables can be safely protected.
Patent KR-20210010261-A (KR)
Inventor: PARK MI NA
IPC: A61J11/00
Filed: 2019-07-19
Abstract: The present invention relates to a beverage container coupled with a nipple ring of a baby bottle for a baby. According to the present invention, the beverage container enables an injection hole storing a beverage inside the container to be configured in a spiral shape to be coupled with a connection unit where a nipple ring for a baby is fitted. The beverage container having this shape allows a user to more easily go out since the user does not required to bring an additional baby bottle to feed the beverage to the baby when the user goes out with the baby who requires the nipple ring when drinking the liquid beverage.
Patent KR-20200057601-A (KR)
Title: ice maker and refrigerator having the same
Inventor: YONGHYUN KIM
IPC: F25D23/12
Filed: 2019-07-22
Abstract: According to the present invention, an ice maker comprises: an upper assembly including an upper tray forming an upper chamber which is a part of an ice chamber and having an upper opening, and a temperature sensor for sensing the temperature of the ice chamber in contact with the upper tray; and a lower tray rotatable relative to the upper assembly and forming a lower chamber which is another part of the ice chamber. A contact portion of the temperature sensor and the upper tray is positioned closer to a contact surface of the upper tray and the lower tray than the upper opening.
Patent KR-20190090769-A (KR)
Title: Apparatus and method for controlling a smart mirror for a vehicle
Inventor: KIM JI YONG
IPC: B60R1/062
Filed: 2019-07-26
Abstract: The present invention provides an apparatus and a method for controlling a smart mirror for a vehicle. According to the present invention, the apparatus for controlling a smart mirror for a vehicle comprises: a user input unit receiving whether a mirror is automatically controlled; a turn signal detection unit detecting operation of left and right turn signals of a vehicle; mirror drive units individually installed at left and right sides to drive each mirror provided at left and right sides of the vehicle; and a control unit receiving automatic mirror control from the user input unit, and driving a mirror drive unit corresponding to an operated turn signal of the mirror drive units individually installed at left and right sides when operation of the left and right turn signals is detected through the turn signal detection unit.
Patent KR-20210014253-A (KR)
Inventor: BANG KYUNG JOO
IPC: B60W30/08
Filed: 2019-07-29
Abstract: The present invention relates to an apparatus for controlling the platooning, a system comprising the same, and a method thereof. According to one embodiment of the present invention, the apparatus for controlling the platooning can comprise: a processor which identifies surrounding vehicle information of a platooning row based on sensing information of platooning vehicles, determines whether the visual field of the surrounding vehicles is interfered by the platooning row based on the surrounding vehicle information, controls the platooning vehicles to secure the visual field of the surrounding vehicles, and performs the control for avoiding collision; and a storage unit which stores the sensing information received from the platooning vehicles and the results of determination of whether the visual field is interfered or not, which are acquired by the processor. The present invention is able to prevent accidents between nearby vehicles.
Patent KR-20210017259-A (KR)
Title: An Internet of Things-based acid sensor system
Inventor: WANGHOON LEE
IPC: G08C17/02
Filed: 2019-08-07
Abstract: Disclosed in the present invention is an IoT-based acidity sensor system, which is characterized by comprising: an IoT detector detecting capacitance which is changed in real time to generate an acidity detection signal, and converting detection data which is the digitized result of the acidity of a charged solution into IoT data; a user terminal having an IoT software, and receiving the IoT data to transmit a leakage notification command; and a contaminant leakage notification device remotely operated in response to the leakage notification command to notify the leakage of acid harmful substances. Therefore, according to the present invention, smooth responses to the circumstances in which acid harmful substances are leaked can be performed in an adaptive manner according to the circumstances which are changed in real time by means of remote detection by using the connection with the IoT. Moreover, the leakage of the acid harmful substances can be quickly and precisely detected even without a reference electrode.
Patent KR-20210017896-A (KR)
Title: safety Mood lamp burning mosquito coil
Inventor: JEONG YEON JIN
IPC: F21V33/00
Filed: 2019-08-09
Abstract: The present invention relates to a safety mood lamp for burning a mosquito coil, wherein a light emitting part enables a user to check that a mosquito coil is burning, so that a problem that the mosquito coil is difficult to be seen at night and can be knocked over by touch can be solved. According to the present invention, a mosquito burning device comprises: a burning device body formed of a reverse T-shaped holder to hold and burn a mosquito coil and a net-shaped wall; a cover formed in a structure with a hole formed on the upper surface thereof to allow mosquito coil smoke to spread; a mosquito coil storage box formed in the form of a storage box to store unused mosquito coils; a mood lamp formed to emit a white light subtly to visually check that the mosquito coil is burning; a switch part formed in the form of a switch to conveniently operate power; and an ultrasonic generator configured to emit mosquito-repelling ultrasonic waves to effectively repel mosquitoes. Accordingly, the light emitting part enables a user to check that a mosquito coil is burning, thereby providing an effect of solving an existing problem that the mosquito coil is difficult to be seen at night and can be knocked over by touch.
Patent KR-20200021416-A (KR)
Title: Industry equipment with sensors
Inventor: NAKAMURA KOJI
IPC: F16N29/04
Filed: 2019-08-19
Abstract: Provided is an industrial device capable of collecting the amount of wear (conductor material) required for proper failure prediction into a sensor. The industrial device according to an embodiment of the present application includes: a lubricant reservoir including an area where a lubricant circulates; and the sensor which has a pair of electrodes arranged in the area where the lubricant circulates, and detects a change in electrical resistance between the pair of electrodes.