baber/WOPTO huggingface dataset:
Patent KR-20210025350-A (KR)
Title: Shopping mall system and method for recommendation goods using text analysis
Inventor: LEE HYUNJUNG
IPC: G06N20/00
Filed: 2019-08-27
Abstract: According to an embodiment of the present invention, a product recommendation shopping mall system includes: a shopping mall server connected to a plurality of user terminals and providing a product recommendation user interface to the user terminals; and a text analysis device which is interconnected with the shopping mall server to receive text information corresponding to images of each product provided by the shopping mall server as metadata, analyze the text information, and generate and provide product attribute values corresponding to each product, wherein the shopping mall server includes a first database in which product images for each product are stored and a second database in which attribute values of the products corresponding to the images for each product are stored.
Patent KR-20190110076-A (KR)
Title: auxiliary boom unit and pile drawing method using thereof
Inventor: PARK JEONG YEL
IPC: E02F3/30
Filed: 2019-09-09
Abstract: According to the present invention, disclosed are a sliding auxiliary boom unit for a pile driver and a method for drawing and pile driving by using the same. The sliding auxiliary boom unit comprises: an auxiliary boom having a coupling unit coupled to a boom of an excavator; a slider sliding along the auxiliary boom; a pile driving unit rotationally installed in a bracket of the slider; and a lifting unit supported by the coupling unit or the auxiliary boom to lift the slider along a guide boom.
Patent KR-20200038173-A (KR)
Title: Plasma processing apparatus and plasma processing method
Inventor: UCHIDA YOHEI
IPC: H01J37/32
Filed: 2019-09-10
Abstract: The present invention relates to a device and method for processing plasma to suppress deterioration in adhesion between an upper electrode and a cooling plate caused by consumption of an upper electrode. The device for processing plasma comprises: a cooling plate having a fixing surface to which an upper electrode is fixed and having an electrostatic chuck, which adsorbs the upper electrode with adsorptive power according to an applied voltage, at the fixing surface; a power unit applying the voltage to the electrostatic chuck; and a power control unit controlling the power unit so that the absolute value of the voltage applied to the electrostatic chuck is increased depending on a degree of consumption of the upper electrode.
Patent KR-20210031297-A (KR)
Title: Apparatus and method for processing traffic in wireless communication system
Inventor: SANGSOO JEONG
IPC: H04L12/851
Filed: 2019-09-11
Abstract: The present disclosure relates to a 5^th generation (5G) or pre-5G communication system for supporting higher data transmission rates than a 4^th generation (4G) communication system such as long-term evolution (LTE). A method for operating a device for a user plane function (UPF) in a core network of a wireless communication system may comprise the steps of: receiving information on a rule for processing a packet from a device for a session management function (SMF); processing, on the basis of the rule, the packet including user traffic received from a first device; and transmitting the processed packet to a second device. Here, the first device or the second device may be a different device for performing functions related to a user plane.
Patent KR-20210036438-A (KR)
Title: A room-temperature fast curing conductive adhesive
Inventor: ZHENG ZHANG
IPC: C08K5/06
Filed: 2019-09-25
Abstract: Disclosed is a room-temperature fast curing conductive adhesive mainly consisting of a triphenyl ester epoxy resin, a butylated phenol resin, polyether, a triphenyl ester epoxy resin curing agent, a curing accelerator, a copper powder and nano-silica, wherein the conductive adhesive of the present invention can be cured within 20 minutes at room temperature, can be stored stably at room temperature for two months or more, and has a shear strength of more than 14 MPa.
Patent KR-20210036219-A (KR)
Title: Optical laminate film and flexible display device including the same
Inventor: KIM HA NEUL
IPC: B32B7/023
Filed: 2019-09-25
Abstract: The present invention relates to an optical laminate film for a flexible display device, which comprises a laminate including: a support base layer; and a hard coating layer located on at least one surface of the support substrate layer and comprising an elastic polymer comprising polysiloxane and polycaprolactone polyol, wherein the ratio (surface hardness/elastic modulus) of the surface hardness to the elastic modulus measured with a nanoindenter with respect to the hard coating layer of the laminate is 0.08 or more, and to a flexible display device including the same.
Patent KR-20210038161-A (KR)
Title: Device for deodorization and dehumidification
Inventor: KIM MIN SOO
IPC: A47L23/20
Filed: 2019-09-30
Abstract: A device for deodorization and dehumidification according to the present invention comprises: a storage room in which an object is accommodated; a deodorization path provided outside the storage room; a deodorizer deodorizing air inside the storage room and providing the same to the inside of the storage room; a dehumidification path provided outside the storage room and separated from the deodorization path; and a dehumidifier dehumidifying the air inside the storage room and providing the same to the inside of the storage room. One aspect of the present invention is to provide the device for deodorization and dehumidification for preventing odor from being discharged to the outside of the device.
Patent KR-20210038212-A (KR)
Title: Pouch-type Secondary Battery Comprising Gas Pocket
Inventor: YOON SEO YOUNG
IPC: H01M50/20
Filed: 2019-09-30
Abstract: The present invention relates to a pouch-type secondary battery comprising: a battery cell unit including a battery case consisting of a laminate sheet and an electrode assembly; and a gas pocket coupled to at least a portion of an outer surface of the battery case and accommodating inert gas, in order to prevent flames from spreading due to ignition of a pouch-type secondary battery, wherein the gas pocket is a member independent of the battery cell unit, and has a structure in which one or two gas pockets are coupled to an outer surface of the battery case.
Patent KR-20200047326-A (KR)
Inventor: BRIAN DALE LAUGHLIN
IPC: G06T19/00
Filed: 2019-10-04
Abstract: A method, apparatus, and system for augmenting a live view (212) of a task location (244). A portable computing device (238) is localized to an object (206). The visualization (242) of a task location (244) is displayed on the live view (212) of the object (206) for performing a task by using a model (246) of the object (206) and a combined map (234) of the object (206). The combined map (234) is generated from the scans of the object (206) by the portable computing devices (214) at different viewpoints (230) to the object (206).
Patent KR-20210041321-A (KR)
Title: Vehicle traffic lights control method for controlling the approach speed of the vehicle approaching the crosswalk in the protected area
Inventor: LEE JIN KI
IPC: G08G1/095
Filed: 2019-10-07
Abstract: The present invention relates to a vehicle traffic light control method for controlling the approach speed of a vehicle approaching a crosswalk in a protected area. The vehicle traffic light control method prevents safety accidents of pedestrians occurring in the crosswalk in which a pedestrian traffic light is installed in the protected area. The vehicle traffic light control method for controlling the approach speed of the vehicle approaching the crosswalk comprises the steps of: displaying a red signal to all driving vehicles approaching a crosswalk through a vehicle traffic light; determining a driving speed and a proximity distance of the driving vehicle approaching the crosswalk using a radar; when the driving vehicle complies with the speed limit of a protected area and a pedestrian traffic light displays the red signal, changing the red signal to a green signal until the driving vehicle passes the crosswalk; and, when the driving vehicle is in a speeding state or when the pedestrian traffic light displays the green signal, maintaining the red signal displayed on the vehicle traffic light.
Patent KR-20210043071-A (KR)
Title: lamp for vehicle
Inventor: WOO SUNG MIN
IPC: F21S43/235
Filed: 2019-10-11
Abstract: According to an embodiment of the present invention, a vehicle lamp includes: a first light source for generating first light; a second light source for generating second light; a first light guide unit guiding first light incident on a first incident portion formed on first one side to first the other side; and a second light guide unit guiding second light incident on a second incident portion formed on second one side to second the other side, wherein the first incident portion is located above the second incident portion, and the first light guide unit and the second light guide unit are formed to pass through each other at a point to cross each other, so that the first other side of the first light guide unit may be located below the second other side of the second light guide unit. The present invention provides the light guide unit which intersects at one point.
Patent KR-20190119567-A (KR)
Title: Pharmaceutical composition for treating drug resistance cancer comprising exosomes extracted from stem cells which differentiate
Inventor: CHO YONG WOO
IPC: A61K35/35
Filed: 2019-10-15
Abstract: The present invention relates to a pharmaceutical composition for the treatment of drug resistant cancer including exosomes extracted from stem cells of being differentiated as an active ingredient. According to the present invention, the exosomes extracted from stem cells of being differentiated have effects of having an excellent expression rate of bioactive factors affecting differentiation, promoting the reprogramming of cancer stem cells, and differentiating the cancer stem cells into cancer cells with weakened drug resistance. The exosomes extracted from stem cells of being differentiated of the present invention have beneficial aspects when used for a therapeutic agent against drug resistant cancer by having excellent biocompatibility as a cell-derived material, minimizing side effects of existing chemotherapeutic agents, and easily applying dipped components to a human body as the exosomes can act as carriers. Accordingly, the pharmaceutical composition for treating drug resistant cancer according to the present invention can be applied as a therapeutic agent against drug resistant cancer or a composition for preprocessing cancer treatment by having exosomes extracted from stem cells of being differentiated as an active ingredient.
Patent KR-20210046477-A (KR)
Title: Secondary battery module
Inventor: HWANG JAE IL
IPC: H01M50/20
Filed: 2019-10-18
Abstract: A battery module of the present invention comprises a plurality of battery cells and a module case in which the plurality of battery cells are seated, wherein the module case includes an opening, a case body connected to the opening and a seating space in which the plurality of battery cells are seated, and a cover case coupled to the case body to cover the opening. The cover case comprises a cover body configured to correspond to the opening, and a stopper forming a concave recess with the end of the case body, which is a stopper formed on at least a part of the circumference of the cover body and protruding in the outer direction of the cover body.
Patent KR-20210048224-A (KR)
Title: Resistance measuring apparatus and method of pressing type for separator
Inventor: YOON JONG KEON
IPC: G01N27/12
Filed: 2019-10-23
Abstract: The present invention relates to a measuring device and a measuring method capable of measuring a resistance according to a change in pressure in real-time with respect to a separation membrane impregnated in an electrolyte, and analyzing a resistance characteristics of the separation membrane reflecting an actual operating state of a secondary battery. The measuring device comprises: a storage part; a mold part; a pressure regulation part; an electrode part; and a resistance measuring part.
Patent KR-20210050824-A (KR)
Title: Laser cutting apparatus for vehicle frame
Inventor: IM BYUNG HOON
IPC: B23K26/38
Filed: 2019-10-29
Abstract: The present invention relates to a laser cutting apparatus for a vehicle frame and a laser cutting method for a vehicle frame. In accordance with an embodiment of the present invention, the laser cutting apparatus for the vehicle frame, in a cutting apparatus for a vehicle frame using laser, comprises: a table on which the vehicle frame is placed; one or more jig units placed on the table to settle the vehicle frame on the table; a chamber unit which introduces or discharges the table with the vehicle frame settled and which provides a workspace for the vehicle frame; and one or more laser cutting units placed in the chamber unit to be able to independently move from the table and output laser for processing the vehicle frame. The laser cutting units include: a cutting unit-side base unit fixed in the workspace; a cutting unit-side arm unit installed to be able to make a joint motion toward the cutting unit-side base unit; and a laser head placed on an end unit of the cutting unit-side arm unit to output a laser for processing the vehicle frame. The laser head includes a sensor module unit installed to detect the position of the table in the workspace of the chamber unit. The present invention aims to provide a laser cutting apparatus for a vehicle frame, which is able to remove errors in a cutting or processing process.
Patent KR-20190127626-A (KR)
Title: Over molding device of cosmetic vessel
Inventor: LEE KYUNG CHANG
IPC: B29C45/16
Filed: 2019-11-01
Abstract: The present invention relates to an overmolding apparatus of a cosmetics container, which comprises: a cosmetic container (10) made of a glass material; a cooling means (20) for cooling the inside of the cosmetics container (10); and left and right outer frames (30, 31) for overmolding an appearance shape of the cosmetic container (10) by having the cooling means (20) between the same and the cosmetic container (10). The cooling means (20) includes: a cylindrical support frame (21) having an open upper surface positioned at a lower portion of the left and right outer frames (30, 31), and having a lower hole (21a) formed at the center of a lower surface thereof; an interior material (22) which is a flexible material having heat resistance of a melting temperature or more of a molten resin inserted into the cylindrical support frame (21), and formed with a communication hole (22a) communicating with the lower hole (21a) of the cylindrical support frame (21) at the center thereof; and a cylindrical hollow protrusion (23) protruding from an upper portion of the communication hole (22a) of the interior member (22), and having a plurality of cooling holes (23a) formed on an outer circumference and an upper surface thereof. Accordingly, the inside of the cosmetic container is cooled by the cooling means when the cosmetic container such as a perfume bottle is overmolded, thereby preventing damage to a container caused by a molding temperature.
Patent KR-20210062524-A (KR)
Inventor: YOU JIN JEON
IPC: A61P3/04
Filed: 2019-11-21
Abstract: The present invention relates to a pharmaceutical composition for treating or preventing obesity, comprising an extract of Grateloupia elliptica or a fraction thereof as an active ingredient. It was confirmed that an ethyl acetate fraction of an ethanol or methanol extract of Grateloupia elliptica inhibits adipocyte differentiation and lipid accumulation, thereby exhibiting a weight loss effect. It was also confirmed that such ethyl acetate fraction thereof inhibits the expression of PPAR-γ, SREBP-1, and FABP-4, which are known to play an important role in fatty acid production, storage and transport in adipocytes, reduces the weight of epidermal fat, subcutaneous fat, peripheral fat and mesenteric fat, and lowers triglyceride (TG), total cholesterol (TC), leptin and insulin contents in high-fat diet-induced mouse serum, and thus can be used in pharmaceutical compositions and food compositions for the treatment or prevention of obesity.
Patent KR-20200141370-A (KR)
Inventor: KIM HEON YUN
IPC: F16D66/02
Filed: 2019-11-29
Abstract: The present invention relates to a brake apparatus for a railroad vehicle, which comprises: a back plate which has a curved shape in a circumferential direction of a wheel of the railroad vehicle; a rib strip which is engaged by being placed in a transversal direction of a plate surface of the back plate; a friction member which accommodates at least a part of the back plate and the rib strip and is supported by the back plate; an abrasion sensor placed in a thickness direction of the friction member, having a wave-shaped cross-sectional surface shape, which has an extension section with a cross-sectional area increasing as extended in a longitudinal direction being farther away from the back plate, and a reduction section with a cross-sectional area decreasing as extended, and detecting an impedance generated as abrasion is caused by the wheel of the railroad vehicle; and a control unit storing a cross-sectional shape of the waveform of the abrasion sensor and an impedance of the extension section and the reduction section, determining which part of the abrasion sensor it is based on the impedance received from the abrasion sensor, and identifying the degree of abrasion of the friction member for the part which is determined. The brake apparatus for a railroad vehicle is able to precisely identify the degree of abrasion and efficiently use the friction member.
Patent KR-20210074787-A (KR)
Title: Purification Tank
Inventor: KWON HUI YEONG
IPC: A01K61/00
Filed: 2019-12-12
Abstract: The present invention relates to a purification tank, comprising: a collecting unit having a structure in which a concave structure is formed in a predetermined length direction and an inclined frame having a slope formed toward the concave structure is connected; a floor panel in the form of a square or rectangular plate of a certain thickness connected to one or more horizontally and vertically in the collection unit; one or more external wall panels of a certain height connected and installed so as to be perpendicular to one side of the floor panel; a storage space for breeding water formed by vertically installing a corner panel and a collecting unit panel in the front and rear openings of the concave structure of the collecting unit. By using the hydraulic pressure of the breeding water drained from the farm, there is an effect of further increasing the removal efficiency because the breeding water can remove sludge while moving the purification tank according to the present invention.
Patent KR-20210075371-A (KR)
Title: the value engineering system of the decision system in the bidding process of construction work
Inventor: JUNG JAE WOO
IPC: G06Q50/08
Filed: 2019-12-13
Abstract: The present invention relates to a VE decision-making system in a decision-making system of a construction bidding stage. The VE decision-making system in a decision-making system of a construction bidding stage reviews bid feasibility of related data by using a dedicated application after a construction bid notice. Therefore, the VE decision-making system in a decision-making system of a construction bidding stage establishes a decision-making support system in a construction work, particularly a plant project.
Patent KR-20210077046-A (KR)
Title: System and method for controlling operation of autonomous vehicle
Inventor: KIM IN SU
IPC: B60W30/18
Filed: 2019-12-16
Abstract: The present invention relates to a system and a method for controlling an operation of an autonomous vehicle. The system for controlling the operation of the autonomous vehicle of the present invention receives information about vehicles ahead and surrounding traffic from the autonomous vehicle, and estimates a time at which a flow of the vehicles ahead and a color of traffic lights change through input information. In addition, the system for controlling the operation of the autonomous vehicle generates an acceleration/deceleration control signal for controlling a driving speed by calculating a maximum vehicle speed at which a driving vehicle can cross a traffic light while securing a safe distance from the vehicle ahead only with a regenerative braking force. Also, the system for controlling the operation of the autonomous vehicle performs braking by distributing the regenerative braking force and a friction braking force of the driving vehicle according to the acceleration/deceleration control signal. According to the present invention, fuel efficiency can be improved by maximizing regenerative braking and minimizing friction braking, and driving of the vehicle can be safely performed. The system for controlling the operation of the autonomous vehicle comprises: an information input unit; an autonomous driving control unit; and a braking unit.
Patent KR-20210078031-A (KR)
Title: Crutches that can be converted to cradle
Inventor: KIM YOON CHAN
IPC: A61H3/00
Filed: 2019-12-18
Abstract: The present invention relates to crutches that can be converted into a cradle. More specifically, crutches can be converted into a cradle for people with disabilities to put their legs on. The purpose of this study was to provide a crutch that can be converted into a cradle to relieve swelling in legs for people with disabilities who use crutches for a long time. The present invention is made by utilizing a remaining part under a handle to put a pedestal on which legs can be placed. A hook is made at the end of the pedestal so that the pedestal can be hung on the crutches on the opposite side. In addition, fixed nails are used so that fixed crutches could stand stably when the fixed crutches were converted to a cradle. Magnets are attached to the side of the pedestal and the inner surface of the crutches so that the pedestal could be fixed to the crutches during walking. The crutches that can be converted to such a cradle is practical and can contribute to social welfare by helping people with disabilities to take a break without having to carry a leg cradle.
Patent KR-20210081953-A (KR)
Inventor: SON JI CHEOL
IPC: G09F9/30
Filed: 2019-12-24
Abstract: A flexible display device according to an embodiment of the present invention includes a display panel on which a plurality of pixels are disposed; a cover glass disposed in front of the display panel; a heat dissipation sheet disposed on the rear surface of the display panel and having electrical conductivity; a discharge hole penetrating through the display panel and in contact with the heat dissipation sheet. Static electricity generated from the cover glass can be discharged to the heat dissipation sheet through the discharge hole.
Patent KR-20210082947-A (KR)
Title: A electrochemical peltier cell and method for fabricating the same
Inventor: KIM YONG TAE
IPC: H01L35/14
Filed: 2019-12-26
Abstract: The present invention relates to a cell-type electrochemical Peltier cell, which includes: a plurality of cell electrodes including a lower cell electrode and an upper cell electrode spaced apart from the lower cell electrode and disposed thereon to maintain a constant temperature difference; and a cell having a shape corresponding to the area of the electrode, disposed between the plurality of electrodes, and including a liquid electrolyte. The temperature difference is formed as an optimal temperature difference between the plurality of cell electrodes based on adjusting at least any one of the directionality of the cell, a load voltage applied to the cell, a load current, the size of the cell electrode, and the distance between the cell electrodes. The upper cell electrode has a lower temperature than that of the lower cell electrode.