baber/WOPTO huggingface dataset:
Patent KR-20210017921-A (KR)
Title: Reusable pot for stable nutrients supply
Inventor: JAI EOK PARK
IPC: A01G9/02
Filed: 2019-08-09
Abstract: The present invention relates to a plant cultivation container capable of stably supplying nutrient liquid and being reused and, more specifically, to a plant cultivation container capable of stably supplying nutrient liquid and being reused, wherein a wick is packed with a root barrier sheet to prevent plant roots from adhering to the wick; the wick is evenly installed on an inner wall of the container to uniformly supply nutrient liquid to the entire container, so that the roots can be developed in all directions; the wick is not exposed to the outside of the container to improve the appearance; and the container is suitable for an automatic facility and increases transfer convenience. According to the present invention, the plant cultivation container comprises: a container main body having an internal space formed therein; an infiltrative sheet installation hole formed in the container main body to communicate with the outside; and an infiltrative sheet disposed on the inner wall of the container main body to allow one side to be inserted into the infiltrative sheet installation hole to supply the nutrient liquid required for cultivating plants.
Patent KR-20210019248-A (KR)
Title: Infant lighting lamp with oxygen generation function
Inventor: CHOE CHEOL YONG
IPC: F21V23/04
Filed: 2019-08-12
Abstract: The present invention relates to an infant lighting lamp having an oxygen generation function. The present invention includes: a housing having an internal accommodating space for accommodating solid oxygen; at least one exhaust port formed on one side surface of the housing and discharging the oxygen generated from the solid oxygen to the outside; an exhaust door driven by drive means and opening and closing at least a part of the exhaust port; an environmental information detection unit acquiring surrounding environmental information; light-emitting means; and a control unit controlling the amount of oxygen supply by controlling the luminous color or luminous intensity of the light-emitting means in accordance with the environmental information or controlling the degree of opening of the exhaust port using the drive means in accordance with the environmental information.
Patent KR-20210019337-A (KR)
Title: Communication method for meter reading data and server, meter thereof
Inventor: LEE JAE YONG
IPC: H04B3/54
Filed: 2019-08-12
Abstract: In the present specification, disclosed are a remote meter reading system wherein a server communicating with meters through a network transmits meter reading period information to the meters and sequentially receives the meter reading data collected according to the meter reading period information from the meters after transmitting a meter reading data request message; and a communication method thereof.
Patent KR-20200137910-A (KR)
Inventor: SHIN YONG UK
IPC: B32B37/10
Filed: 2019-09-03
Abstract: The present invention relates to a chamber structure of a laminating device capable of preventing separation of a product mounted in a jig when vacuum is formed inside a bonded chamber. The chamber structure of a laminating device comprises: an upper chamber and a lower chamber. The upper chamber is interlocked with a lifting platform by being installed to be separated from the lifting platform, and arranges an upper jig base including an upper jig for supporting a first product inside to be lifted. The lower chamber is combined with the upper chamber and arranges a lower jig base including a lower jig for supporting a second product inside in a state of being connected to a UVW driving unit. In the upper and lower chambers, a vacuum valve for forming vacuum inside is provided in a state of allowing each of the upper and lower chambers to be combined, and a suction valve connected by a pipe to adsorb and support the product to the upper and lower jigs is provided.
Patent KR-20210027819-A (KR)
Title: Photo curable composition, polarizing plate and image display apparatus comprising same
Inventor: LEE MI SO
IPC: C08G59/24
Filed: 2019-09-03
Abstract: The present specification provides a photocurable composition, a polarizing plate, and an image display device, wherein the composition comprises: an epoxy compound; an oxetane compound; and a polysiloxane compound, and the content of the polysiloxane compound is 12 parts by weight or more and 38 parts by weight or less based on 100 parts by weight of a solid content. The photocurable composition of the present invention can reduce the dewetting phenomenon, and thus has improved coating properties on a substrate having a low surface energy.
Patent KR-20200031048-A (KR)
Title: Micro-electrical mechanical system sensor package and method of manufacture thereof
Inventor: CHIANG CHAU FATT
IPC: H04R19/04
Filed: 2019-09-09
Abstract: A device of embodiment comprises: a first sidewall including a first opening extending through the first sidewall; a first sensor attached to an interior surface of the first sidewall, wherein the first sensor is aligned to at least partially cover the first opening; a second sidewall opposite the first sidewall; a third sidewall attaching the first sidewall to the second sidewall; and a first contact pad disposed on an exterior surface of the third sidewall, wherein the first contact pad is configured to provide at least one of a power connection or a signal connection for the first sensor.
Patent KR-20210030038-A (KR)
Title: Bee feed container with water pail for beekeeping
Inventor: LEE JEONG HO
IPC: A01K53/00
Filed: 2019-09-09
Abstract: The present invention relates to a feeding container also used as a water container for beekeeping. The feeding container is installed in a beehive during beekeeping, and can be used to supply sugar water or the like fed by bees and to supply water. The present invention provides a feeding container also used as a water container having a new shape, wherein the internal space of a feeder body is selectively partitioned, and then an entire space is used as a feeding container or a part of the space is used as a water container in accordance with the time-specific feeding management, so that feeds and moisture can be supplied in a proper manner enabling honeybees to conveniently act and to easily and rapidly perform feed and moisture activities. One product can be used as both a feeding container and a water container. Thus, the feeding container also used as a water container according to the present invention is advantageous in terms of the management, and is also advantageous in terms of the economic feasibility.
Patent KR-20210031223-A (KR)
Title: Method and System of recommending fashion based on vector based deep learning
Inventor: PARK SUNG CHAN
IPC: G06Q30/06
Filed: 2019-09-11
Abstract: According to the present invention, provided are a fashion recommendation method based on vector-based deep learning, and a fashion recommendation system performing the same. The method, which is performed by a server in the fashion recommendation system which performs the fashion recommendation method, comprises: a fashion item list reception step of receiving a list of fashion items possessed/preferred by a specific user and a list of fashion items corresponding to a specific weather or situation from a user terminal; a style vector extraction step of extracting a style vector through deep learning for a fashion product image for each item in the fashion item list; and a style vector set output step of outputting the style vector for each specific user and the style vector set corresponding to the specific weather or situation.
Patent KR-20200096716-A (KR)
Inventor: MOROZOV ALEKSANDER VIKTORIVICH
IPC: G06F3/01
Filed: 2019-09-11
Abstract: Disclosed are a gaze tracking device that can be miniaturized and can quickly and accurately track the gaze of a subject and a display device including the same. The disclosed eye tracking device comprises: a light source emitting illumination light; a photodetector array for sensing light; a light guide plate that transmits the illumination light emitted from the light source to eyes of a subject and transmits the illumination light reflected from the retina of the eyes of the subject to the photodetector array; and a signal processor for determining the gaze of the subject based on the output of the photodetector array, wherein the signal processor is configured to determine the gaze of the subject based on a two-dimensional intensity distribution of light detected by the photodetector array.
Patent KR-20210031304-A (KR)
Title: Printed circuit board and antenna module comprising the same
Inventor: MIN TAE HONG
IPC: H01Q1/22
Filed: 2019-09-11
Abstract: The present invention relates to a printed circuit board and an antenna module including the same. The printed circuit board includes: a core layer; a first build-up structure disposed on an upper side of the core layer, including first insulating layers and first bonding layers, alternately stacked, and further including first wiring layers disposed on upper surfaces of the first insulating layers, respectively, and embedded in the first bonding layers, respectively; and a second build-up structure disposed on a lower side of the core layer, including second insulating layers and second bonding layers, alternately stacked, and further including second wiring layers disposed on lower surfaces of the second insulating layers, respectively, and embedded in the second bonding layers, respectively. The printed circuit board has a through-portion penetrating through the core layer and the second build-up structure, and has a region in which the through-portion is disposed as a flexible region. According to the present invention, it is possible to modularize an antenna by arranging a chip antenna and a wireless communication chip in a surface mount form.
Patent KR-20210034755-A (KR)
Title: Short cut Only Keyboard
Inventor: PARK SEUNG HYUN
IPC: G06F3/023
Filed: 2019-09-21
Abstract: The present invention relates to a shortcut keyboard, in which various shortcut keys may be configured using keys, thereby resolving a problem that a user cannot implement all desired shortcut keys, such that the user can implement all desired shortcut keys. In addition, according to the present invention, the keyboard includes a keyboard body implemented in a rectangular shape, such that the user can conveniently prepare for an input and the keyboard includes many keys, and keys variously configured such that various shortcut key configurations are possible. Therefore, according to the present invention, various shortcut key configurations are possible by using the keys, thereby resolving the problems that the user cannot implement all desired shortcut keys, to solve an existing problem that the user cannot implement all desired shortcut keys.
Patent KR-20200079171-A (KR)
Title: High-efficiency piecewise linear column driver with asynchronous control for displays
Inventor: ANUP P JOSE
IPC: G09G3/20
Filed: 2019-09-30
Abstract: The present invention relates to a system for a highly efficient piecewise linear column driver with asynchronous control for display and a method thereof. The present invention is a segment pull-up current source circuit configured to supply a pull-up current to a load connected to the output of the device, wherein the segment pull-up current source circuit includes a first plurality of transistors including m sets of transistors, and each transistor set of the m set of transistors of the first plurality of transistors includes a p-type MOSFET (metal-oxide-semiconductor field-effect transistor) and an n-type MOSFET which are connected in series each other.
Patent KR-20210043283-A (KR)
Title: System and method for extracting knowledge based on machine reading
Inventor: HWANG SEOK HYUN
IPC: G06F40/40
Filed: 2019-10-11
Abstract: A knowledge extraction method for extracting knowledge from a document, according to an exemplary embodiment of the present invention, may comprise: a step of extracting an entity from an input document; a step of generating a query including the entity from the input document based on the properties included in the property list of the entity; a step of extracting an answer to the query from the input document based on a machine reading comprehension; and a step of generating a knowledge instance from the entity, the properties, and the answer based on a format of the knowledge base. Therefore, the present invention is capable of allowing a final accurate knowledge to be extracted.
Patent KR-20210043844-A (KR)
Title: medical waste disposal equipment - Sterilization, fine dust removal, equipped with nitric oxide generator
Inventor: CHOI YONG WOON
IPC: B09B3/00
Filed: 2019-10-14
Abstract: Disclosed is sterilization and grinding equipment including a sterilizer, a fine dust remover, and a nitric oxide generator. According to the present invention, the sterilization and grinding equipment including a sterilizer, a fine dust remover, and a nitric oxide generator converts medical waste into general waste by using high frequency and steam and, at the same time, operates space sterilization equipment so that high-concentration plasma containing high-concentration nitrogen oxide is generated by the powerful fourth energy output from the space sterilization equipment to be reacted explosively with polluted air, thereby providing an excellent air purification function and a function of neutralizing and removing ultra-fine dust in a treatment place of the medical waste sterilization and grinding equipment due to core technology fused with mixed minerals (far infrared rays, negative ions, etc.), which are mixed in a special technique. Through such space sterilization, the safety of a person in charge of handling medical waste and operating the equipment can be kept safe.
Patent KR-20210048927-A (KR)
Title: Photonic crystal composite sensor using additional thin layer and method of manufacturing the same
Inventor: PARK JUNG YUL
IPC: G01N21/78
Filed: 2019-10-24
Abstract: A manufacturing method of a complex sensor for detecting a target object comprises: a step of forming a colloidal crystal structure; a step of coating the colloidal crystal structure with a flexible component capable of absorbing the target; and a step of forming an additional cover layer on the colloidal crystal structure, wherein the volume of the target absorbent layer buried between the colloidal crystal structures can be changed according to the amount of absorption of the target. The distance between particles in the colloidal crystal structure changes according to the volume change of the target absorption layer, so that the complex sensor may exhibit a color response.
Patent KR-20210050136-A (KR)
Title: 3d liquid spray device for sprinkler
Inventor: PARK SUNG YOUNG
IPC: B05B13/00
Filed: 2019-10-28
Abstract: The present invention relates to a three-dimensional liquid spraying device for a water sprinkler vehicle, which can effectively spray water with a predetermined water pressure supplied through front and rear water pipes from a water tank of a water sprinkler vehicle through a liquid supply pipe having a plurality of flow paths of different lengths. The three-dimensional liquid spraying device for a water sprinkler vehicle, according to the present invention, comprises: front and rear water pipes installed in front and rear of a lower part of a water sprinkler vehicle respectively, through which water having a predetermined pressure supplied from a water tank flows; and front and rear spray units that receive water with a predetermined pressure from the front and rear water pipes and spray the liquid to atomize the road, whererin each of the front and rear spray units comprises: a center flow path pipe which includes a liquid inlet on end thereof for introducing water, a liquid outlet through which water introduced from the liquid inlet is discharged at the other end thereof, and a center flow pipe and a plurality of turning flow path pipes installed between the liquid inlet and the liquid outlet for guiding the movement of water; a spray nozzle which has a connecting hole communicating the liquid outlet on one end thereof, and a spray hole on the other end thereof in a direction in which water is sprayed to the outside, and sprays the liquid so that the water passes through the connecting hole and passes through the spray hole to atomize; and a receiving tank including one side connected to the liquid inlet and a liquid chamber in which pressurized water is accommodated. The center flow path pipe extends from the liquid inlet to the liquid outlet in a horizontal direction, and the plurality of turning flow path pipes are prepared in a radial direction with respect to the center flow path pipe.
Patent KR-20210051002-A (KR)
Title: Method and apparatus for estimating pose, computer-readable storage medium and computer program for controlling the holder device
Inventor: LIM SEUNGWOOK
IPC: G06T7/292
Filed: 2019-10-29
Abstract: According to an embodiment of the present invention, a pose estimation method comprises the following steps: collecting a first image from a camera; collecting a plurality of second images from a database by using location information of a terminal; estimating a plurality of first poses by comparing the first image with the plurality of second images; estimating a plurality of second poses by continuously tracking the poses of the camera with respect to the plurality of first poses, respectively; and estimating a third pose on the basis of the remaining second poses after the second poses not satisfying a predetermined criterion are removed from the plurality of second poses. Accordingly, the final pose is estimated by using a plurality of first poses, thereby providing an effect of estimating an accurate camera pose.
Patent KR-20210054224-A (KR)
Inventor: GU BON YOUNG
IPC: B60C11/13
Filed: 2019-11-05
Abstract: The present invention relates to a pneumatic tire with a sound-absorbing part formed in a groove of a tread, wherein in the pneumatic tire, a sound-absorbing part made of wedge-shaped sound-absorbing protrusions disposed in the horizontal and vertical directions is bundled in 2..n each in the groove of the tread, and has an effect of improving a resonance sound attenuation efficiency inside the tire by forming sound-absorbing protrusions in the groove of the tread to reduce, in advance, a noise generated when the tread of the tire collides with the air from the outside of the tire.
Patent KR-20210054914-A (KR)
Title: A vehicle door system with security function using carpal vein pattern and its control method
Inventor: JONG HA LEE
IPC: B60R25/34
Filed: 2019-11-06
Abstract: The present invention relates to a door system for a vehicle with a security function using a wrist vein pattern, and a control method of the same. The system comprises a user recognition device, a security authentication device, and a vehicle door device.
Patent KR-20210055186-A (KR)
Title: Folding type Electrode assembly and method for fabricating the same
Inventor: SHIN YANG HO
IPC: H01M10/04
Filed: 2019-11-07
Abstract: The present invention relates to a method for manufacturing an electrode assembly and an electrode assembly manufactured by the method. According to the present invention, the method for manufacturing an electrode assembly comprises the steps of: forming monocells by sequentially stacking a first electrode having a discontinuous structure cut to a predetermined size by a winding roll on a separation film of continuous length, a separator, and a second electrode having the opposite polarity to the first electrode; adhering the stacked monocells in a lamination device; positioning a single bi-cell spaced apart by an interval for folding from a mono-cell in a folding start part on the separation film; and performing folding in one direction from the bi-cell. Accordingly, after the lamination process, the folding process can be carried out immediately without a separate preparation process, so that the electrode assembly production process can be simplified.
Patent KR-20210056545-A (KR)
Title: Tool and process for manufacturing toothbrush
Inventor: NAM YONG HO
IPC: A46D1/04
Filed: 2019-11-11
Abstract: The present invention relates to a bristle processing tool and a bristle processing method for processing the bristles of a rotary electric toothbrush necessary for brushing teeth necessary for dental care. The bristle processing tool has a cylindrical shape having an inner circumferential surface and is provided with an abrasive member applied to the inner circumferential surface. In the bristle processing method, after the bristles are introduced into the bristle processing tool, the abrasive member grinds the cross section of the bristles through a rotational movement or the like.
Patent KR-20210057280-A (KR)
Title: Display device
Inventor: KIM JAE WON
IPC: H01L51/52
Filed: 2019-11-11
Abstract: A display device is provided. The display device includes a substrate, data lines disposed on the substrate and applied with data voltages, scan lines disposed on the substrate and applied with scan signals, and a pixel connected to one of the data lines and at least one of the scan lines. The pixel includes: a lighting element; a driving transistor for supplying a driving current flowing between a first electrode and a second electrode to the light emitting element according to the data voltage of the data line applied to a gate electrode; a first transistor disposed between the gate electrode and the second electrode of the driving transistor; and a shielding electrode overlapping at least a portion of the first transistor in a thickness direction of the substrate and not overlapping the data lines. It is possible to prevent or reduce a switching transistor disposed adjacent to the data lines from being affected by the voltage change of the data lines.
Patent KR-20210057576-A (KR)
Title: Method afor signal transmission and reception for multi-modal appratus of millimeter-wave spectrum
Inventor: JI HYOUNGJU
IPC: H04B7/0417
Filed: 2019-11-12
Abstract: The present disclosure relates to a communication technique that converges a 5G communication system for supporting a higher data rate after a 4G system with IoT technology and a system thereof. The present disclosure can be applied to an intelligent service (e.g., smart home, smart building, smart city, smart car or connected car, healthcare, digital education, retail business, security and safety related services, etc.) based on 5G communication technology and IoT-related technology. According to the present disclosure, a method of a base station of a wireless communication system transmits channel feedback setting information to a terminal, receives channel feedback information from the terminal, and transmits and receives data based on the channel feedback information. The channel feedback information includes information indicating the state of an antenna panel of the terminal.
Patent KR-20210059431-A (KR)
Inventor: NAM KI HYUNG
IPC: H04W12/06
Filed: 2019-11-15
Abstract: An automatic member login system for an unmanned service is disclosed. The system includes: an unmanned service device for providing a predetermined service to a user; a mobile application executed on a mobile terminal of the user; and a management server transmitting the provided information to the unmanned service device for automatic login in the unmanned service device, when member information for user login in the unmanned service device from the mobile application.
Patent KR-20210059447-A (KR)
Inventor: SEOL HOON PARK
IPC: A61B5/00
Filed: 2019-11-15
Abstract: Provided is a personalized head fixing device for brain imaging which can obtain accurate image data. The personalized head fixing device for brain imaging comprises: a head fixing unit wrapping the back of the head and fixing the head of a patient; a face fixing unit connected to the head fixing unit and fixing the face by wrapping the face from both sides of the head to the chin; and at least one connection unit connecting the head fixing unit and the face fixing unit.