baber/WOPTO huggingface dataset:
Patent KR-20190143748-A (KR)
Inventor: MOON BYUNG KUK
IPC: H04W4/80
Filed: 2018-06-21
Abstract: The present invention relates to various types of pole type road facilities including a traffic light, a streetlight, or various signs (notices) and, more specifically, to a pole type road facility for smart power rental and supply using Internet-of-Things, a smart power rental and supply system using the same and a method thereof. Internet-of-Things (IoT) technology is fused with a pole type road facility equipped with an anticrime camera to supply smart power, and then, the smart power supplied to the pole type road facility is allowed to be rented, so the pole type road facility can function as a charging station for supplying electric power to various electric and electronic vehicles, or electric vehicles such as an electric car, an electric wheelchair for the disabled, an electric scooter, an electric bicycle and the like, while supplying electric power for events, cultural performances, food trucks and the like to provide users, thereby providing user convenience while expanding the supply of eco-energy.
Patent KR-20190074931-A (KR)
Title: Condensed cyclic compound, composition including the same and organic light-emitting device including the same
Inventor: ITO MITSUNORI
IPC: H01L51/00
Filed: 2018-06-29
Abstract: The present invention relates to a condensed-cyclic compound capable of providing high current efficiency and long lifetime in an organic light emitting device, a composition including the same, and an organic light emitting device including the same. The condensed-cyclic compound of the present invention is represented by chemical formula 1, and comprises 9 to 60 aromatic rings. In chemical formula 1, A is a group represented by chemical formula 10, n is selected from 1, 2, 3, and 4, and L is a single bond or a linking group.
Patent KR-20190012101-A (KR)
Inventor: PARK IN TAE
IPC: H01M10/0569
Filed: 2018-07-03
Abstract: The present invention provides a method for improving the lifetime of a lithium-sulfur battery including an activation step of forming an anode active material-derived compound having solubility of 1 wt% or more with respect to an electrolyte by charging and discharging the battery. In the activation step, the lithium-sulfur battery may be charged and discharged in a range of 2.0-2.4 V or less. In addition, in the activation step, the lithium-sulfur battery may be charged and discharged 3 to 10 times.
Patent KR-20180081479-A (KR)
Inventor: SIM DONG GYU
IPC: H04N19/176
Filed: 2018-07-03
Abstract: Disclosed are an apparatus and a method for encoding/decoding an image. An objective of the present invention is to provide an apparatus and a method for encoding/decoding a quantization/dequantization parameter based on various quad tree structures based on coding unit splitting information. According to the present invention, the apparatus for decoding an image comprises a dequantization differential value recording block unit determination part to determine a unit of a block in which a dequantization differential value is recorded; a dequantization parameter prediction block determination part to determine a block to be used in dequantization parameter prediction by using position information of surrounding blocks positioned around the block to decode a dequantization parameter assigned to the block; a dequantization parameter value deriving part to obtain a dequantization parameter value by using a dequantization differential value and a dequantization parameter prediction value derived based on the block to be used in the dequantization parameter prediction; and a dequantization part to perform dequantization by using the dequantization parameter value.
Patent KR-20180081023-A (KR)
Inventor: KIM SEOL JUNG
IPC: E06B9/80
Filed: 2018-07-03
Abstract: The present invention provides a deceleration assembly for a roll screen, which comprises: a housing having an internal space; a reduction module having a friction rotating unit viscous friction rotating in the internal space to generate a reduction force; a connection shaft extending to the outside in the internal space to transmit the reduction force to an object in the outside; and a selection transmission module enabling the reduction force of the reduction module to be selectively transmitted to the object via the connection shaft when the connection shaft rotates in only a first direction of first and second directions.
Patent KR-20200008185-A (KR)
Title: A Clean Booth For Removing Dirt
Inventor: HEO TAE YOUNG
IPC: A61L2/26
Filed: 2018-07-16
Abstract: A sanitary booth for dust removal according to the present invention comprises: a booth main body which is a hollow body provided with a booth door which can be opened/closed on one side; a base panel provided at a lower end of the booth main body; and a spray unit having a plurality of injection nozzles spaced up/down along the inner circumferential direction of the booth main body and having an air nozzle sprayed inwardly. One or more main body opening units penetrating laterally to the lower end of the booth main body are formed above the base panel, and the main body opening unit is provided with a first fan for discharging air in the booth main body to the outside while operating.
Patent KR-20200012399-A (KR)
Title: Smart projector and method for controlling thereof
Inventor: SUNGHEUM PARK
IPC: G03B21/14
Filed: 2018-07-27
Abstract: The present invention relates to a smart device and a control method thereof and, more specifically, to a smart device which outputs feedback corresponding to a voice command as an audio type or a video type, and to a control method thereof. According to an embodiment of the present invention, provided is a smart device comprising: a housing which includes a lower frame in an open cylindrical shape, an upper frame in a cylindrical shape with a lower part open, and a transparent window in a cylindrical shape with upper and lower parts open to be arranged between the upper frame and the lower frame, and is formed as a single body by sequentially combining the lower frame, the transparent window and the upper frame; a rotation member which is installed inside the housing, and rotates around a center of the housing as a rotation axis; a projector which is installed on the rotation member to adjust a projection direction according to a rotation of the rotation member, and in which light output units for outputting an image are arranged to be spaced apart from each other by a predetermined spacing distance toward an inner surface of the transparent window from the rotation axis; a microphone array which includes a plurality of microphones installed on an upper surface of the housing and receives voice of a user; and a controller which outputs a display-back through the projector based on feedback data related to a voice command included in the voice of the user, and rotates the rotation member to adjust a projection direction where the display-back is outputted by considering a location of the user predicted based on the voice of the user received from the microphones, wherein the transparent window has a difference thickness depending on a height direction.
Patent KR-20200012571-A (KR)
Title: Steering apparatus with irrotational core portion for vehicles
Inventor: JO JOO YONG
IPC: B62D3/02
Filed: 2018-07-27
Abstract: According to the present invention, disclosed is a steering device for a vehicle that can assist user convenience by providing an irrotational core part in which various electric modules are mounted in a hub positioned at the center of a steering wheel to conveniently use the electric modules regardless of a steering angle. The steering device for a vehicle includes: a housing (30) fixed to a vehicle body; the steering wheel (10) rotationally installed with respect to the housing (30); a steering gear set (20) installed to transmit rotation of the steering wheel (10) to a steering shaft (40); and the irrotational core part (14) fixed to the housing (30) and wired with an external wire harness.
Patent KR-20200014124-A (KR)
Title: Polyester resin composition and article including the same
Inventor: BAE YUNSEOK
IPC: C08L91/06
Filed: 2018-07-31
Abstract: The present invention relates to a polyester resin composition comprises: with respect to 100 parts by weight of (A) a polybutylene terephthalate (PBT), more than or equal to 0.01 parts by weight and less than 0.1 parts by weight of (B) a phenol-based antioxidant, more than or equal to 0.01 parts by weight and less than 0.1 parts by weight of (C) a thioester-based antioxidant, more than or equal to 0.01 parts by weight and less than 0.2 parts by weight of (D) an ethylene acrylate-based copolymer, and more than or equal to 0.01 to less than 0.2 of (E) a Montan wax; and a molded article including the same. According to the present invention, high surface smoothness and excellent external appearance can be ensured.
Patent KR-20190046614-A (KR)
Inventor: KAWAMATA ATSUSHI
IPC: A01K89/01
Filed: 2018-08-06
Abstract: Provided are a handle assembly for a spinning reel having a short cylindrical member, and a spinning reel having the same. According to the present invention, a handle shaft (122) is rotated to be distortedly inserted into a gear shaft (113A) of a drive gear (113) in order to allow a second male screw part (122AB) to be engaged with an inner surface (113AD). A cylindrical member (123) is moved in a distortedly inserting direction as the handle shaft (122) is distortedly inserted. In addition, a front end part (123E) of the cylindrical member (123) collides with a ball bearing (114B) before a convex part (123B) of the cylindrical member (123) is in contact with a left end of the gear shaft (113A) of the drive gear (113). After the collision, the handle shaft (122) does not further move toward a right side even when a distortedly inserting operation is performed. Therefore, the cylindrical member (123) does not press a left end part of the gear shaft (113A) caused by an excessively distorting insertion of the handle shaft (122), thereby preventing buckling of the gear shaft (113A) caused by excessively distorting insertion of the handle shaft (122).
Patent KR-20200018960-A (KR)
Title: Insulated shipping box
Inventor: RYU SANG GUN
IPC: B65D21/02
Filed: 2018-08-13
Abstract: According to the present invention, an insulated box for packaging comprises: a box main body including a main body bottom portion, a main body sidewall portion, a storage space, a first sidewall groove and a second sidewall groove disposed on both sides of the main body sidewall portion with the storage space therebetween, a first wire catching protrusion provided inside the first sidewall groove, a pair of first wire insertion holes spaced apart from each other in the first wire catching protrusion, a second wire catching protrusion provided inside the second sidewall groove, and a pair of second wire insertion holes spaced apart from each other in the second wire catching protrusion; a first wire inserted into the pair of first wire insertion holes to be caught in the first wire catching protrusion, the first wire extending from an upper end of the main body sidewall portion; a second wire inserted into the pair of second wire insertion holes to be caught in the second wire catching protrusion, the second wire extending from the upper end of the main body sidewall portion; and a cover having a cover body detachably coupled to the upper end of the main body sidewall portion.
Patent KR-20200022288-A (KR)
Title: Movable current collecting apparatus and method for operating same
Inventor: AHN SEUNGYOUNG
IPC: B25J19/00
Filed: 2018-08-22
Abstract: A mobile current collecting apparatus according to one embodiment of the present invention may include: a current collecting coil receiving an electrical energy based on an induced voltage induced by supply of a time-varying magnetic field; and a magnetic body located at a predetermined space surrounded by the current collecting coil and generating a moving force based on the supply of the time-varying magnetic field.
Patent KR-20200025819-A (KR)
Title: Photosensitive resin composition, photosensitive resin using the same and color filter
Inventor: LEE JIHYE
IPC: C09B57/10
Filed: 2018-08-31
Abstract: The present invention relates to a photosensitive resin composition comprising: (A) a coloring agent including (a-1) a blue pigment, a blue dye, or a mixture thereof, (a-2) a yellow dye having the maximum absorption wavelength in a wavelength range of 360 to 390 nm and transmittance of 95% or more in a wavelength range of 450 to 900 nm, and (a-3) a violet dye; (B) a binder resin; (C) a photopolymerizable compound; (D) a photopolymerization initiator; and (E) a solvent, to a photosensitive resin film produced using the photosensitive resin composition, and to a color filter.
Patent KR-20200030920-A (KR)
Title: Apparatus for sensing remainder of medium
Inventor: LEE HO KEUN
IPC: G07D11/00
Filed: 2018-09-13
Abstract: An apparatus for sensing a remaining medium is disclosed. According to one embodiment of the present invention, the apparatus for sensing a remaining medium comprises: a cassette in which the medium is stored; a pressing portion provided in the cassette to be movable, and pressing a medium in a discharge direction of the medium; a main magnet portion provided on the pressing portion; a mounting frame detachably mounted in the cassette; a remaining medium sensing portion provided in the mounting frame, and detecting the remaining amount of the medium stored in the cassette by magnetic force of the main magnet portion, wherein the remaining medium sensing portion including: a sensor case having a receiving space for a sensing unit therein; the sensing unit accommodated in the receiving space for the sensing unit, and extending in one direction; and a sub-magnet portion provided on one surface of the sensing unit.
Patent KR-20200034157-A (KR)
Title: Sensor controller allowing sensor chip to be selectively attached and detached
Inventor: KANG HAK JU
IPC: H01R24/60
Filed: 2018-09-21
Abstract: According to the present invention, by implementing a sensor chip in a detachable type in a sensor controller, a problem of an existing incompatible sensor controller can be improved. In addition, one embodiment of the present invention relates to a heterogeneous sensor connecting sensor controller through a sensor detachable connection structure, which comprises: a main circuit configured to control a signal of a sensor chip by repeating step-up and step-down; at least one sensor chip detachable portion formed in one area different from the main circuit and configured to be selectively attached to and detached from the sensor chip; a sensor connector electrically connected to the sensor chip connected to the sensor chip detachable portion; and a PCB mounting the main circuit, the sensor chip detachable portion, and the sensor connector.
Patent KR-20200035700-A (KR)
Title: Cosmetic composition containing Paeonia suffruticosa complex extract
Inventor: KIM MIN JEONG
IPC: A61K8/9783
Filed: 2018-09-27
Abstract: The present invention relates to a cosmetic composition containing a complex extract of Paeonia suffruticosa, Adonis amurensis, pearls, Ecklonia cava, Sargassum fulvellum, dried flowers of Inula Britannica, Coix lacryma-jobi and Leonurus japonicus. The complex extract as an active ingredient is composed of natural extracts, has few side effects and little irritation to the skin, and exhibits excellent anti-oxidant, anti-inflammatory, anti-wrinkle and whitening effects.
Patent KR-20200036377-A (KR)
Inventor: WON SUNG YEUN
IPC: B21B45/02
Filed: 2018-09-28
Abstract: According to one embodiment of the present invention, a dust collector includes: a first dust collecting roll spaced apart from a target to be transferred and rotating wherein foreign substances are attached to the surface of the first dust collecting roll; a magnetic body continuously provided in a partial region in the circumferential direction of the first dust collecting roll inside the first dust collecting roll and independently provided with respect to rotation of the first dust collecting roll; and a second dust collecting roll which rotates in contact with the first dust collecting roll and peels the foreign substances from the surface of the first dust collecting roll. In the magnetic body, both end units are spaced apart from each other and may be provided inside the first dust collecting roll in order to exist at a position which precedes the rotation center of the first dust collecting roll in the transfer direction of the target.
Patent KR-20180109830-A (KR)
Inventor: HONG SUNG JOO
IPC: E05D15/06
Filed: 2018-10-01
Abstract: The present invention relates to a method for constructing a folding door. More specifically, the present invention relates to a method for constructing the folding door which can be directly mounted on the floor without withdrawing the floor finished with cement. According to the present invention, the method for constructing the folding door without withdrawing the floor includes: 1) fixing a lower frame having a lower rail to the floor, fixing a lateral frame to face both sidewalls, and fixing an upper frame having an upper rail on the ceiling; 2) coupling a lower roller hinge to a lower portion of the space between a plurality of doors; 3) coupling an upper roller hinge to the lower portion of the space between the doors; and 4) slidably installing a door assembly on a door frame in the state that the lower roller hinge is seated on the lower rail and the upper roller hinge is seated on the upper rail. The lower roller hinge includes a hinge part coupled to a lower portion of the door and a roller part coupled to the hinge part to rotate along the lower rail. The roller part includes: a body coupled to the hinge part; a driving roller provided at a lower portion of the body to move along the lower rail; and a guide roller coupled to the body and provided at a front portion or a rear portion of the driving roller.
Patent KR-20200040081-A (KR)
Inventor: KIM SANG HUN
IPC: F24F13/02
Filed: 2018-10-08
Abstract: The present invention relates to a smoke discharge device including: a first pipe that can be connected to a duct; a second pipe connected to the first pipe to be lifted; at least one lifting unit which is disposed on the outer circumference of the first pipe to be connected to the second pipe and sets the lifting position of the second pipe; and a connecting member which is disposed on the outer circumference of the second pipe and is connected to the at least one lifting unit. The lifting unit is connected to the second pipe from the outside without passing through the first pipe and the second pipe. The present invention can facilitate installation and maintenance of the lifting unit.
Patent KR-20200046136-A (KR)
Title: Apparatus and method for identificating short cut in vehicle and vehicle including the same
Inventor: HAN SEUL KI
IPC: G06N99/00
Filed: 2018-10-10
Abstract: The present invention relates to a short-distance cutting-in vehicle determination apparatus, a determination method thereof, and a vehicle using the same which can prevent collisions and increase safety. The short-distance cutting-in vehicle determination apparatus comprises: an information generation unit to generate sensor fusion information, estimated vehicle state information, and risk determination information based on received surrounding vehicle information when the surrounding vehicle information is received; a feature combination generation unit to extract a plurality of features based on the sensor fusion information, the estimated vehicle state information, and the risk determination information and combine the extracted features to generate a plurality of feature combinations; a classification learning unit to classify the plurality of feature combinations in accordance with a weight factor to learn the plurality of feature combinations; and a vehicle intention determination unit to determine the intentions of a nearby vehicle based on classified and learned result values to select an optimal feature combination corresponding to short-distance cutting-in vehicle determination and determine a situation of a short-distance cutting-in vehicle based on the selected optimal feature combination.
Patent KR-20200041006-A (KR)
Title: Novel derivatives of thyroid hormone and use of thereof
Inventor: PARK CHANG HWAN
IPC: A61K31/24
Filed: 2018-10-11
Abstract: The present invention relates to: a thyroid hormone derivative or a pharmaceutically acceptable salt thereof; a pharmaceutical composition for the prevention or treatment of diseases of the brain and nervous system due to dopamine deficiency, containing the same as an active ingredient; and a method for treating diseases of the brain and nervous system caused by dopamine deficiency. The thyroid hormone derivative according to the present invention can promote the differentiation of neural progenitors into dopamine neurons like thyroid hormones, while lowering the risk of hyperthyroidism by repeated administration, and thus, can be useful for the prevention and treatment of diseases of the brain and nervous system due to dopamine deficiency, including Parkinson′s disease. A compound or a pharmaceutically acceptable salt thereof is represented by chemical formula 1.
Patent KR-20190117356-A (KR)
Inventor: Hong woo
IPC: B25J5/00
Filed: 2018-10-11
Abstract: According to the present invention, a lawn mower robot comprises: an inner body having a plurality of wheels for driving on both sides thereof; an outer cover mounted on an upper portion of the inner body to surround the outside of the inner body; a plurality of support units which are separated and arranged on an upper portion of the inner body in a front and a rear direction and a left and a right direction, and elastically support the outer cover to be moved in the front and the rear direction and the left and the right direction with respect to the inner body; and a plurality of moving range limiting units to limit moving ranges of the plurality of support units. The plurality of moving range limiting units each includes: a stopping unit formed on upper portions of the plurality of support units; and a movement limiting cover which is installed on an upper portion of the inner body, and surrounds and covers an upper portion of the stopping unit to limit an ascent of the stopping unit in a longitudinal direction of the support units. The durability of the robot can be improved.
Patent KR-20200052507-A (KR)
Inventor: KIM JONGGI
IPC: C08K5/521
Filed: 2018-11-06
Abstract: The present invention provides a curable composition comprising: (A) resin; (B) a quantum dot surface-modified with a surface-modifying material; and (C) a solvent, a manufacturing method of a pixel for a color filter using the curable composition, and a color filter comprising the pixel manufactured by the method.
Patent KR-20200053948-A (KR)
Title: Closing and opening apparatus for moonpool
Inventor: BAE KYUNG SU
IPC: B63B19/00
Filed: 2018-11-09
Abstract: Provided is an apparatus for opening and closing a moon pool. The apparatus for opening and closing a moon pool includes: first and second platforms arranged on the moon pool; first and second driving parts respectively moving the first platform and the second platform to open or close the moon pool; and a locking part fixing a coupling state of the first platform and the second platform when the first platform and the second platform approach each other so that the moon pool is closed.