baber/WOPTO huggingface dataset:
Patent KR-20200141669-A (KR)
Inventor: AN JEONG OH
IPC: A61N2/06
Filed: 2019-06-11
Abstract: The present invention is to provide a functional blood flow ring made of a material which generates wavelengths and magnetic force beneficial to the human body and allows a blood flow of the human body to be enhanced or stopped when worn on the penis. An outer ring (2) is made of silicone and is formed to be connected to an outer surface of an inner ring (1) by a connecting wire, and a magnet of 2,000 to 3,000 gauss is magnetized inside handles (5, 5′). The inner ring (1) is made of elastic silicone with a hardness of 30 to 70, and is formed to be fixed with one or two connecting wires with the outer ring (2). The handles (5, 5′) of the inner ring (1) are configured so as to allow the size of the inner ring to be adjusted by pulling the handles.
Patent KR-20200142320-A (KR)
Inventor: HAHM YOUN HEE
IPC: H04N7/14
Filed: 2019-06-12
Abstract: According to one embodiment of the present invention, a monitoring system based on a home network comprises: an external terminal installed with an application for providing a call function and a two-way video call function based on input information of a first user; and a monitoring terminal transmitting monitoring information including a video and audio of a second user to the external terminal in response to a call transmitted from the external terminal. The external terminal is connected to the monitoring terminal.
Patent KR-20200143085-A (KR)
Inventor: YOON HONG CHEOL
IPC: A61B5/00
Filed: 2019-06-14
Abstract: The present invention relates to a hood for an oral camera which increases the quality of an image photographed by the oral camera by blocking the inflow of external light into the oral cavity. In more detail, provided is a dual hood for the oral camera which can more completely block the inflow of external light by providing the hood as a double of an inner hood on which the oral camera is mounted and an outer hood surrounding the inner hood. According to the present invention, the dual hood for the oral camera includes the inner hood having the camera mounted in the front and covering the oral cavity at the rear, so as to block light flowing into the oral cavity, and the outer hood surrounding the outer side of the inner hood and blocking the inflow of light once more.
Patent KR-20200143943-A (KR)
Inventor: CHOI MYUNG JONG
IPC: F16C19/02
Filed: 2019-06-17
Abstract: A bearing dismantling device according to an embodiment of the present invention includes: a plurality of clamps for holding and fixing a bearing; a plurality of rail units providing a path through which the clamp moves; a case that provides a space for installing the clamp and the rail unit and has an opening; and a striking member installed in the opening to hit the bearing. The rail unit includes a fixed rail and a moving rail that moves along the fixed rail and is coupled to the clamp. The present invention can safely and easily dismantle the bearing.
Patent KR-20210001590-A (KR)
Inventor: KANG JAE UK
IPC: E05B3/00
Filed: 2019-06-28
Abstract: The present invention relates to a door lock. More particularly, the present invention relates to an apparatus for adjusting the length of a door lock lever that allows convenient installation of a door lock regardless of the thickness of a door when installing the door lock consisting only of the lever by removing a handle of the existing door. To this end, according to the present invention, an apparatus for adjusting the length of a door lock lever comprises: a bar link module inserted into a fastening hole of a locking device and connected to a latch assembly of the locking device; a socket module inserted and fixed in a lever case; and a bar module accommodating the bar link module and being inserted into or drawn out from the socket module.
Patent KR-20210002968-A (KR)
Inventor: PARK SANG SUNG
IPC: G06F40/20
Filed: 2019-07-01
Abstract: The present invention relates to a method for generating a technology transfer prediction model based on machine learning, which comprises: (a) a step of collecting patent data necessary for a data collecting unit to generate a technology transfer prediction model; (b) a step of classifying, by a data classifying unit, the patent data into numerical data and text data; (c) a pre-processing step of allowing a data pre-processing module to analyze the text data which is unstructured data among the patent data; and (d) a step of receiving, by a technology transfer prediction model configuring module, the numerical data and the pre-processed text data, performing topic modeling for extracting a technology topic from the text data through an ensemble model, and performing ensemble modeling with the technology topic and the numerical data to generate the technology transfer prediction model. Accordingly, the possibility of technology transfer for a population can be objectively and easily evaluated through the collected patent data.
Patent KR-20210004105-A (KR)
Inventor: YEO JEONG GU
IPC: H01F27/28
Filed: 2019-07-03
Abstract: According to an aspect of the present invention, a coil component includes: a body having a molded portion and a cover portion disposed on one surface of the molded portion, and including magnetic metal powder; a winding coil disposed between one surface of the molded portion and the cover portion and embedded in the body, and including a coating layer surrounding a surface of each of a plurality of turns; and a first protective film disposed between the one surface of the molded portion and the cover portion and between at least a portion of the surface of the winding coil and the cover portion. According to the present invention, it is possible to prevent damage to the coating layer and the mold portion of the winding coil due to pressure during body formation.
Patent KR-20210007070-A (KR)
Inventor: CHO SEUNG WOO
IPC: A61K31/573
Filed: 2019-07-09
Abstract: The present invention relates to a catechol-modified biocompatible polymer hydrogel patch having excellent biocompatibility and adhesion to tissue, and use thereof for cell transplantation, tissue regeneration and drug delivery. The catechol-modified biocompatible polymer hydrogel patch has significantly higher mechanical properties and adhesion to tissue, as compared to a solution-based hydrogen formulation, and thus can support cells and drugs in vivo for a long time and can deliver them safely and efficiently to a target site. In addition, a mold having a desired shape may be surrounded with the catechol-modified biocompatible polymer hydrogel patch in a single layer or multiple layers to obtain a multilayered hydrogel patch, and stem cells may be adhered thereto to form a structure similar to in vivo tissue.
Patent KR-20200011362-A (KR)
Title: accelerating Appratus of neural network and operating method thereof
Inventor: JANG JAE HYEOK
IPC: G06N3/063
Filed: 2019-07-15
Abstract: The present invention relates to a neural network acceleration apparatus and an operation method thereof. The neural network acceleration apparatus according to an embodiment of the present invention comprises: an input processor which determines an operation mode according to the precision of an input signal, and converts or maintains the precision of the input signal according to the determined operation mode to transmit the same to an operator; and the operator which selects at least one rule among multiplication, boundary migration that relocates a plurality of divided groups of the input signal, and addition of the boundary-migrated input signal based on the input signal according to the operation mode to perform an operation.
Patent KR-20190109323-A (KR)
Title: Sutures for facial and body lifting, comprising new types of protrusions
Inventor: JUNG YOUNG CHOON
IPC: A61B17/00
Filed: 2019-07-18
Abstract: The present invention relates to a suture comprising a plurality of protrusions in pairs facing a main yarn of a suture. The suture of the present invention has excellent fixation force and safety. More specifically, the plurality of protrusions paired in the suture of the present invention has a plate shape, thereby preventing the suture from slipping in the reverse direction. Each protrusion unit supports the tissues and maintains excellent fixation force even if the suture is cut. In particular, the plurality of paired protrusions have a plate shape to improve the tensile strength and to prevent the cut of the suture, a procedure is facilitated, and an excellent lifting effect is allowed in the tissue and the manufacture of the suture is facilitated.
Patent KR-20200011899-A (KR)
Inventor: SONG DONG WOO
IPC: A61P37/00
Filed: 2019-07-25
Abstract: The present invention relates to a genome editing composition for artificially manipulating a gene involved in immunity and existing in the genome of cells so as to artificially modulate an immune function. More specifically, the present invention relates to a genome editing composition comprising: a guide nucleic acid capable of targeting a gene involved in immunity; and an editor protein. In addition, the present invention relates to a method for treating or alleviating an immune dysfunction disease by using the gene editing composition for artificially manipulating a gene involved in immunity.
Patent KR-20210019767-A (KR)
Title: Magnetic-Optical Composite Nanoparticles
Inventor: KIM YOUNG KEUN
IPC: G01N33/543
Filed: 2019-08-13
Abstract: The present invention relates to magnetic-optical composite nanostructures. The magnetic-optical composite nanostructures are composed of heterogeneous nanoparticles of first core-shell nanoparticles and second core-shell nanoparticles, so that magnetic and optical functions can be simultaneously implemented.
Patent KR-20190101350-A (KR)
Inventor: KIM SUNG CHUN
IPC: A61K45/06
Filed: 2019-08-22
Abstract: The present invention relates to a drug carrier having a cell targeting and drug release function, which provides the drug carrier comprising a site bound to a specific cell surface, a site having a drug release function, and a target drug. The drug carrier of the present invention can be conveniently prepared by a substance that is bound to the specific cell surface and a substance that induces endosome structural changes to increase drug release, and also targets specific cells to be partitioned into endosome at the same time increases drug release in endosome, thereby being able to specifically kill specific cells. Therefore, the drug carrier can be usefully used in a pharmaceutical field.
Patent KR-20210025801-A (KR)
Title: Air conditioning system for automotive vehicles
Inventor: PARK DOO SOO
IPC: B60J1/00
Filed: 2019-08-28
Abstract: The present invention relates to an air conditioning system for a vehicle. The objective of the present invention is to prevent external dew condensation from occurring on a window pane side without a limit in the maximum opening of a temp door such that external dew condensation can be prevented from occurring on the window pane side even without a change in the air discharge temperature inside the vehicle. To this end, the present invention relates to an air conditioning system for a vehicle, which comprises: a temp door configured to control a discharged air temperature in a vehicle by controlling openings of a cool air passage and a warm air passage; mode doors configured to control an air discharge mode in the vehicle; and an evaporator configured to cool air discharged into the vehicle. The air conditioning system for a vehicle comprises: a control unit which determines whether an air conditioning state is a condition that causes external dew condensation on the window pane side and outputs an external dew condensation removal signal when the air conditioning state is determined to be under the condition that causes external dew condensation; and a window pane heating unit which operates in accordance with the external dew condensation removal signal of the control unit and heats a window pane portion where external dew condensation occurs to prevent external dew condensation from occurring on the window pane portion.
Patent KR-20210025879-A (KR)
Title: Apparatus and method for estimating parameters of SPMSM driving system using NLMS adaptive filter
Inventor: KIM HONG JU
IPC: H02P25/022
Filed: 2019-08-28
Abstract: The present invention discloses an apparatus and a method for estimating parameters of a surface-mounted permanent magnet synchronous motor (SPMSM) driving system by using a normalized least mean square (NLMS) adaptive filter. The present invention estimates electrical parameters of the SPMSM driving system on-line by using an NLMS algorithm so as to have lowest computational complexity and memory requirements as compared with a method for estimating electrical parameters by using an adaptive filter such as a recursive least square (RLS) and an extended Kalman filter (EKF) according to the related art, so that a lowest CPU load rate is exhibited when applied to an actual system. In addition, other conventional adaptive filter algorithm-based parameter estimation methods operate as one of entire applications in the motor driving system, and are not incorporated into a current control loop that has to operate at a fastest frequency due to inherent computational complexity and memory requirements thereof. However, an electric parameter estimation scheme using the NLMS adaptive filter according to the present invention has a small effect on an operation of an entire motor driving system even when operated at the same frequency as the current control loop, so that usability of the electric parameter estimation scheme is diverse in online parameter estimation, and electrical parameters are estimated in real time under general motor control conditions. The apparatus includes a first estimator and a second estimator.
Patent KR-20210027998-A (KR)
Title: Fall prevention bed
Inventor: JO BYEONG UK
IPC: A47C20/12
Filed: 2019-09-03
Abstract: According to one embodiment, a fall prevention bed comprises: a frame; a back rest unit disposed on the frame; a side rail unit installed on a side surface of the frame; and a side rail driving unit lifting the side rail unit. The side rail driving unit enables the side rail unit to be lifted according to a motion of a user.
Patent KR-20210028785-A (KR)
Title: Apparatus for finger Protection at Sliding Door
Inventor: JUNG JUNG HYUN
IPC: G01B7/16
Filed: 2019-09-04
Abstract: The present invention relates to a device for preventing finger jamming of a sliding door, which comprises a metal fixing frame and a detachable soft sensor case, and electrodes and LEDs are built into it in order to detect the pinching of fingers or foreign objects when the sliding door is opened, allowing easy check and repair of detects such as disconnection of electrodes.
Patent KR-20210028831-A (KR)
Title: Method for providing drawings within a collaboration tool
Inventor: SEUNGHYUN YOON
IPC: G06Q10/10
Filed: 2019-09-05
Abstract: Provided is a method for providing drawings within a collaboration tool. The method for providing the drawings within the collaboration tool includes the steps of: receiving, by a service server, a pinch-out or enlargement input for the entire drawing from a user on the entire drawing posted on a board in the collaboration tool; and providing a partial drawing corresponding to a specific part in the entire drawing enlarged or reduced by the pinch-out or enlargement input. According to the present invention, the drawings can be used more conveniently in a field of drawing utilization business.
Patent KR-20210028933-A (KR)
Title: Eco fraim for indoor
Inventor: KIM HYUN KYUNG
IPC: A01K63/04
Filed: 2019-09-05
Abstract: The present invention relates to an indoor ecological tube, and more particularly, to an indoor ecological tube configured to control carbon dioxide and humidity indoor, raise various plants from aquatic plants to wetland plants, and raise fish. The indoor ecological tube according to the present invention includes a water tank means, an auxiliary water tank tube, a water purification tube, a water-amount pump, a plurality of plant cultivation means, and a heat exchange means.
Patent KR-20210029914-A (KR)
Title: Method and server of updating block in blockchain for content
Inventor: HAN SEOK MIN
IPC: G06Q50/10
Filed: 2019-09-09
Abstract: To provide content to user terminals, a server is configured to: split the content into a plurality of IPFS files; generate a file hash for each of the plurality of IPFS files; register a plurality of user terminals to an IPFS network to generate hash meta information for registration and a plurality of file hashes; receive, by the plurality of IPFS files, a transaction history transmitted between the plurality of user terminals from the user terminal, based on the hash meta information; and update a block of the blockchain for the content based on the transaction history.
Patent KR-20210039159-A (KR)
Title: Clamping apparatus
Inventor: KIM JAE KOO
IPC: H01L23/00
Filed: 2019-10-01
Abstract: An embodiment of the present invention provides a clamping apparatus used in bonding and debonding processes of electronic devices. The clamping apparatus includes a stage; a pallet loaded on the stage and to place a substrate having a pad for mounting an electronic device to be bonded or debonded; and a window clamp positioned above the stage, exposing the pad of the substrate to emit a beam during a bonding or debonding process, and covering the periphery of the pad. It is possible to prevent damage to other electronic components.
Patent KR-20210041658-A (KR)
Title: Method for removing Mn in solution after SP-HyBRID decontamination and SP-HyBRID decontamination comprising the same
Inventor: PARK SANG YOON
IPC: C25D9/04
Filed: 2019-10-07
Abstract: Provided are a method for efficiently removing manganese from a solution after an SP-HyBRID decontamination process and the SP-HyBRID decontamination process including the same. More specifically, the method comprises: providing an electrolytic cell including a solution after the SP-HyBRID decontamination process containing manganese ions and having an electrode including a porous metal-type anode and cathode; and removing manganese ions in the solution by applying a voltage to the electrode to electrodeposit the manganese ions in the solution with manganese oxide on the anode.
Patent KR-20210000634-A (KR)
Inventor: HAN SO WON
IPC: A61K8/34
Filed: 2019-10-11
Abstract: The present invention relates to a freezing point lowering preservative composition for cosmetics, and a production method thereof. More specifically, by lowering a freezing point while maintaining the chemical properties of a cosmetic composition, solidification caused by outdoor temperature dropping is prevented in the winter and summer, and thus the composition of the present invention can be maintained in a liquid phase at the room temperature. According to the composition of the present invention, by using 1,2-octanediol and using a hydrocarbon-based material including a hydroxyl group, a liquid phase is maintained by a freezing point lowering effect, and preservative power possessed by conventional 1,2-octanediol can be preserved. In addition, the composition of the present invention can serve as a promising preservative which can replace paraben, phenoxyethanol, or the like that is harmful to a human body, causes skin irritation and allergies, and has been conventionally used as a preservative in a cosmetic composition.
Patent KR-20210045238-A (KR)
Inventor: AN JUNG WON
IPC: B07B4/00
Filed: 2019-10-16
Abstract: The present invention relates to a gravity separating apparatus comprising: a body having a top surface formed as an inclined surface inclined to one side in the front-rear direction and one side in the left-right direction, wherein the inclined surface is open; a first deck seated at an inner surface of the inclined surface and having a first perforation forming a plurality of the airflow forming networks; a guide coupled to an upper surface of the first deck in plurality; a mixture supply unit for supplying a mixture to the upper surface of the first deck, an air blowing fan installed inside the body and blowing air to a first hole; and a blocking wall formed to surround an upper end of a first corner and a second corner wherein the first corner, the second corner, a third corner, and a fourth corner are difined by an order of heights of corners of the first deck.
Patent KR-20210045839-A (KR)
Title: Scene-based nonuniformity correction method and apparatus using deep neural network
Inventor: HONG YONG HEE
IPC: G06T5/00
Filed: 2019-10-17
Abstract: According to an embodiment of the present invention, through a method and a device for training a deep learning neural network that outputs an offset for scene-based non-uniformity correction, a final offset with high quality and accuracy can be obtained, and a scene-based non-uniformity corrected image can be obtained through the offset. The method for training a deep learning neural network comprises the following steps of: outputting a first offset; calculating a similar image roughness cost function and a spatial noise cost function; obtaining a final cost function; and training the deep neural network.
Patent KR-20210047985-A (KR)
Inventor: KIM YONG HWI
IPC: B60W40/02
Filed: 2019-10-22
Abstract: The present invention relates to a system for avoiding a collision of a construction equipment with an obstacle, which is able to precisely recognize general obstacles placed on a driving path and circulating path of the construction equipment, calculate the time for the collision with the obstacles, and control the operation of the construction equipment or giving a collision warning to the surroundings, thereby preventing the collision between the construction equipment and the obstacles. According to the present invention, the system for avoiding a collision of the construction equipment with the obstacles comprises: a collision time measuring module which calculates the collision time with the obstacles during a driving operation or a circulating operation of the construction equipment; a dangerous district setting module which sets a dangerous district on the driving path or the circulating path of the construction equipment; and a collision prevention server which controls the collision time measuring module, the dangerous district setting module, radar sensor, camera sensor, circulation angle sensor, monitor, and alert apparatus, recognizes the obstacles, controls the calculation of the collision time, displays each obstacle based on the calculated collision time, and controls the operation of the alert apparatus based on the calculated collision time.
Patent KR-20210047577-A (KR)
Inventor: KIM KYUNG HOON
IPC: H04W64/00
Filed: 2019-10-22
Abstract: The present invention discloses a technology that remarkably avoids a map matching error situation in which the location of a moving object (e.g., vehicle) is mapped to a roadlink different from an actual location, even when a momentary error occurs in a GPS signal (GPS value). The present invention includes an estimator.
Patent KR-20210048323-A (KR)
Title: Display device
Inventor: HWANG JONG HEE
IPC: H01L27/32
Filed: 2019-10-23
Abstract: Embodiments of the present invention relate to a display device. More particularly, the display having a design in which optical devices requiring light reception such as a camera and a proximity sensor are not exposed to the outside at all by arranging the optical device in the lower part of a display panel can be provided. The display device includes a transparent substrate, an optical device, a transistor array, an anode electrode, a light-emitting layer, and a heterogeneous cathode electrode layer, and an encapsulation layer.
Patent KR-20200049573-A (KR)
Inventor: LUH YIH PING
IPC: A43B7/12
Filed: 2019-10-23
Abstract: The present invention relates to a waterproof breathable upper comprising: a fabric upper; a water repellent structure; and a breathable waterproof film. The fabric upper comprises: a first side; and a second side, wherein the first side faces the second side. The water repellent structure is formed on the first side of the fabric upper. In addition, the breathable waterproof film is formed on the second side of the fabric upper.