baber/WOPTO huggingface dataset:
Patent KR-20210048871-A (KR)
Inventor: LEE BYEONG HWA
IPC: B29C45/44
Filed: 2019-10-24
Abstract: The present invention relates to an undercut processing device of an injection mold, and more specifically, to an undercut processing device of an injection mold for molding a molded article, which consists of an inclined boss and a body. The undercut processing device of an injection mold includes: a core that is molded with a movable mold to form a cavity of the body; a take-out block accommodated in the core to form the cavity of the body together with the core; a core pin accommodated in the take-out block to form the cavity of the boss; a take-out rod for moving the take-out block on which the molded article is supported in a direction away from the core; and a slider for moving the core pin laterally in an inclined direction of the boss, wherein the take-out structure of an undercut of a product having an inclined boss by the above configuration is simplified.
Patent KR-20210048963-A (KR)
Title: Auxiliary power device for manual wheelchair
Inventor: PARK YONG JIN
IPC: A61G5/02
Filed: 2019-10-24
Abstract: The present invention relates to an auxiliary power device for a manual wheelchair, which is improved to enable comfortable driving by easily and conveniently converting a manual wheelchair into an electric wheelchair. According to the present invention, the auxiliary power device for a manual wheelchair, coupled to a manual wheelchair equipped with a main wheel and an auxiliary wheel to drive the manual wheelchair, comprises: a main frame; an electric wheel installed on the main frame and connected to the manual wheelchair to rotate the main wheel to drive the manual wheelchair; a driving device installed on the main frame to drive the electric wheel; and a lifting device installed on one side of the main frame to lift and lower the auxiliary wheel up and down.
Patent KR-20210049520-A (KR)
Title: Eco-Friendly Packaging Gummed Paper Tape Dispenser
Inventor: PARK HAN SU
IPC: B65H35/00
Filed: 2019-10-25
Abstract: Disclosed is an eco-friendly packaging gummed paper tape dispenser. According to an embodiment, the eco-friendly packaging gummed paper tape dispenser comprises: a water supply unit having a water vessel and a water supply pipe for supplying water; a tape supply unit provided with a roll on which a gummed paper tape is wound, and providing the gummed paper tape drawn out from the roll and having an adhesive surface coated with a water-soluble adhesive on a back surface thereof; a water application unit having a water tank in which the water supplied from the water supply unit is stored, a partition wall formed inside the water tank, and a compartment unit with an opening formed in an upper portion of the partition wall to allow the water to fill up to the upper opening; a guide unit for guiding the water to be applied to the adhesive surface while the gummed paper tape passes through the upper opening of the compartment unit; and a cutter for cutting the gummed paper tape drawn out via the water application unit. Accordingly, the gummed paper tape is attached by reacting the eco-friendly adhesive with the water without using a chemical adhesive to activate the gummed paper tape to have adhesive strength.
Patent KR-20210050362-A (KR)
Title: Ensemble pruning method, ensemble model generation method for identifying programmable nucleases and apparatus for the same
Inventor: KIM JI HEON
IPC: G16B30/20
Filed: 2019-10-28
Abstract: Provided is an ensemble pruning method using a positive determination result which comprises the steps of: allowing a computer device to receive training data; allowing the computer device to generate learning models for constructing an ensemble model using the training data; and allowing the computer device to prune a plurality of learning models among the learning models so that the ensemble model has an area under the ROC curve (AUC) which is greater than or equal to a reference value based on a determination result obtained by inputting data or other training data into the learning models.
Patent KR-20210054871-A (KR)
Title: Apparatus for sealing pipe
Inventor: KWAK DONG HO
IPC: F16L23/16
Filed: 2019-11-06
Abstract: The present invention provides a pipe sealing device which is only made of metal to minimize deformation due to heat or gas. The pipe sealing device is located between flanges of two pipes that are tightened by a clamp to seal between the flanges of the two pipes, and includes a ring-shaped body, and an elastic part continuously formed along the outer circumferential surface of the body and being resiliently in close contact with the flange to seal a space within the flanges.
Patent KR-20210056166-A (KR)
Title: Carbon fiber heating mat
Inventor: SONG SOO JI
IPC: H05B1/02
Filed: 2019-11-08
Abstract: The present invention relates to a carbon heating mat capable of improving a power saving effect and improving a convenience of a user. The carbon heating mat according to an embodiment of the present invention comprises: a heating part having a plurality of unit heating units including a plurality of electrodes, a carbon yarn connecting to the plurality of electrodes, and a cover formed on an upper part and a lower part of the plurality of electrodes and the carbon yarn; a decompression part formed in each of the unit heating units to generate decompression data; a temperature adjustment part that adjusts a temperature of the heating part based on the decompression data generated by the decompression part; and a power supply part that supplies power to the heating part.
Patent KR-20200055676-A (KR)
Title: On-demand heater and temperature control system and related process
Inventor: CASTANEDA HECTOR JOEL
IPC: F24H9/20
Filed: 2019-11-13
Abstract: An instantaneous responsive heater includes a plurality of heater banks arranged in series with each other between a heater fluid inlet and a heater fluid outlet. If the sensed temperature of discharged fluid from the heater banks is different from a temperature increase of fluid in a part assigned to the corresponding heater banks, power to one or more heater banks is adjusted so that a total desired fluid temperature increase at the heater fluid outlet is achieved in a controlled manner.
Patent KR-20200062037-A (KR)
Title: Armature molded structure
Inventor: HORIUCHI MANABU
IPC: H02K1/12
Filed: 2019-11-19
Abstract: An armature molded structure includes a cylindrical iron core used for a molded structure of a motor armature, a winding, and a molding resin, wherein the iron core includes first core sheets and second core sheets. The first core sheet includes first magnetic poles placed along a circumferential direction of the iron core, and tip portions on an inner peripheral side of the iron core of adjacent first magnetic poles form a coupling portion coupling the adjacent first magnetic poles. The second core sheet includes second magnetic poles placed along the circumferential direction of the iron core, and tip portions on the inner peripheral side of the iron core of adjacent second magnetic poles form a non-coupling portion separating the adjacent second magnetic poles. The first core sheets and second core sheets are laminated along a central axis direction of the iron core in such a manner that the coupling portions overlap with each other, the non-coupling portions overlap with each other, the coupling portion and the non-coupling portion overlap with each other, the winding is wound around the first and second magnetic poles of the laminated first and second core sheets, the first and second core sheets and the winding are molded with the molding resin, the non-coupling portion delimits an opening window portion in an inner peripheral surface of the iron core, and the opening window portion is filled with the molding resin. The armature molded structure ensures strength and prevents reduction in torque.
Patent KR-20210062110-A (KR)
Inventor: KIM JIN YOUNG
IPC: F25B21/02
Filed: 2019-11-20
Abstract: The present invention comprises: a body unit divided into an upper space having an open upper portion and storing water therein and a lower space provided with various mechanical devices, and having a cover unit for opening and closing the upper space in the upper direction; a cooling unit comprising a Peltier element having a cooling surface and a heat dissipation surface, provided in the lower space and cooling the water stored in the upper space; and a control unit located at one side of the body unit and controlling the operation of the cooling unit so that the temperature of the water stored in the upper space is maintained at a set temperature.
Patent KR-20210062259-A (KR)
Inventor: JO SOO IN
IPC: H01Q1/48
Filed: 2019-11-21
Abstract: The present invention provides a phased array antenna, which includes: first and second substrates facing each other and spaced apart; at least one transmission line disposed on the inner surface of the first substrate; a ground layer disposed on the inner surface of the second substrate and having a plurality of openings each having an I-shape; at least one radiation electrode disposed on the outer surface of the second substrate and connected to the at least one transmission line; and a variable dielectric layer disposed between the at least one transmission line and the ground layer, and having the dielectric constant varying according to a bias voltage.
Patent KR-20210064554-A (KR)
Title: Flexible torch
Inventor: YUN YEON HA
IPC: B23K9/28
Filed: 2019-11-26
Abstract: The present invention relates to a welding torch and, more particularly, to a flexible torch, a TIG welding torch, comprising: a handle (20) having thereinside a gas transfer pipe (57) through which gas is transferred and a welding wire transfer pipe (55) through which a welding wire is supplied, and having a switch provided on an outer side thereof; a flexible body (30) which is connected to a front end of the handle (20), has a heat-treated copper tube provided on an inner side thereof and has a covering formed on an outer side of the copper tube and formed of a heat-resistant silicone rubber so that the gas transfer pipe (57) extends into the copper tube, and on which the welding wire transfer pipe (55) extends while protruding outward and is disposed to extend along the outer surface of the covering; a nozzle body (80) which has a nozzle (40) provided at a front end thereof and having an electrode (70) disposed at the center thereof, and is provided at the front end of the flexible body (30); a wire guide (50) mounted along the side surface of the nozzle body (80), and connected to the welding wire transfer pipe (55); and a bracket (51) which is mounted on the outer surface of the nozzle body (80) and fixes a wire guide (50). A front end of the nozzle (40) has a cutout (41) formed by cutting a portion thereof. A front end of the wire guide (50) is installed to be inserted into the cutout (41). The welding wire transferred to the inside of the wire guide (50) is transferred to the inside of the nozzle (40). The handle (20), the flexible body (30), and the nozzle body (80) are disposed in a straight type. Therefore, the flexible torch enables easy welding regardless of the working space.
Patent KR-20210064857-A (KR)
Title: Method For Recommending Security Requirements With Ontology Knowledge Base For Advanced Persistent Threat, Apparatus And System Thereof
Inventor: LEE SEOK WON
IPC: G06F16/36
Filed: 2019-11-26
Abstract: A method for recommending a security requirement comprises: a step of analyzing, when an advanced persistent threat (APT) attack is detected, an attack pattern of the detected attack based on an ontology knowledge base including analysis models for attack patterns of APT stored in advance; a step of evaluating asset risk based on the attack pattern of the detected attack; and a step of recommending security requirements based on the asset risk. Therefore, the present invention is capable of providing analysis results through objective numerical values.
Patent KR-20210065359-A (KR)
Title: Collection and trees falling fruit tree fruit crop system
Inventor: KIM HAN PIL
IPC: A01D46/26
Filed: 2019-11-27
Abstract: The present invention relates to a harvesting apparatus developed to enable safe and quick harvesting when collecting fallen leaves of street trees, harvesting fruits from street trees, or harvesting fruits from fruit trees. The apparatus comprises: an openable harvesting support container made to be installed on the outer circumference of a tree trunk of a tree with the tree trunk laid in the center, without being attached directly to the tree trunk of the tree; a plurality of support legs attached to a lower part of the harvesting support container to support the harvesting support container, and adjusted in length and angle for installation; a plurality of supporters placed in a radial form in an upper part of the harvesting support container to be unfolded to the outer circumference of the support container, and adjusted in length and angle for installation; and a guide cloth unfolded over the supporters. Therefore, the apparatus for collecting fallen leaves of street trees and harvesting fruits from fruit trees, which can enable fallen leaves or fruits falling onto the guide cloth to be collected and put into a pocket, can be easily installed and removed, and developed for multiple purposes to be used as an advertising medium.
Patent KR-20210069959-A (KR)
Title: Load support member for vibration transmission and method for production thereof
Inventor: LEE HI MAN
IPC: C09J163/00
Filed: 2019-12-04
Abstract: Disclosed are a vibration transmission load-bearing member and a production method thereof. The vibration transmission load-bearing member comprises: a metal top plate; a metal lower plate positioned parallel to the upper plate; and a first member positioned between the upper plate and the lower plate. The first member includes a first surface in contact with the upper plate, a second surface in contact with the lower plate, and a third surface connecting the first and second surfaces. At least a partial region of the first and second surfaces is bonded to at least a partial region of the upper plate and the lower plate with an adhesive. According to the present invention, the quality of a concrete block can be improved by effectively transmitting vibration, and durability and productivity can be excellent.
Patent KR-20210070700-A (KR)
Title: Method of ai learning data inheritance in autonomous driving system
Inventor: CHEOLSEUNG KIM
IPC: H04W4/40
Filed: 2019-12-05
Abstract: A method of inheriting artificial intelligence training data of a vehicle in an autonomous driving system comprises: a step of transmitting sensing information associated with a stationary object to a server based on sensing information generated through a sensor; a step of receiving a first model trained by using the sensing information associated with the stationary object from the server; a step of transmitting sensing information associated with a moving object generated by using the first model to the server; and a step of receiving a second model trained by using the sensing information associated with the moving object from the server. Accordingly, the vehicle can inherit artificial intelligence training data. In addition, one or more among an autonomous vehicle, a user terminal, and a server of the present invention can be linked to an artificial intelligence module, an unmanned aerial vehicle (UAV) robot, an augmented reality (AR) device, a virtual reality (VR) device, a 5G service-related device, etc.
Patent KR-20210072437-A (KR)
Title: Cooking apparatus
Inventor: OH DOOYONG
IPC: H05B6/06
Filed: 2019-12-09
Abstract: The present invention relates to a cooking appliance. The cooking appliance according to one embodiment of the present invention may comprise: an inverter having a working coil and a plurality of switching elements, and applying a resonance current of a predetermined frequency to the working coil through an operation of the plurality of switching elements; a phase detection part detecting a phase difference between the resonance current and a voltage applied to an output terminal of the inverter; and a control part calculating a temperature of a heating object existing on the working coil based on the detected phase difference. Accordingly, the present invention is capable of accurately detecting the temperature of the heating object without a separate temperature sensor. In addition, various embodiments are possible. Therefore, the present invention is capable of improving product price competitiveness.
Patent KR-20210073221-A (KR)
Title: Primer and probe sets for diagnosing zika virus
Inventor: KIM SUNG WOO
IPC: C12Q1/70
Filed: 2019-12-10
Abstract: The present application provides a primer and probe set for diagnosing Zika virus. It is possible to rapidly and accurately detect Zika virus by specifically amplifying NSC3 genes among the nonstructural proteins of Zika virus. In addition, it is possible to accurately and easily make a clinical diagnosis due to high specificity and sensitivity.
Patent KR-20200071687-A (KR)
Title: Cosmetic composition comprising 5-hydroxymethyl-2-furaldehyde bis(5-formylfurfuryl) acetal for protecting skin against particulate matter
Inventor: PARK JOO DONG
IPC: A61P39/00
Filed: 2019-12-10
Abstract: The present invention relates to a cosmetic composition for skin protection against fine dust, including 5-hydroxymethyl-2-furaldehyde bis(5-formylfurfuryl)acetal as an active ingredient, which can be used as a cosmetic composition for skin protection against fine dust.
Patent KR-20190142761-A (KR)
Inventor: PARK CHUNG JUNG
IPC: G06Q50/10
Filed: 2019-12-16
Abstract: The present invention enables a user to create s,e,u-learning content or new media by easily, rapidly and definitely extracting and storing a specific portion, desired by the user, from an existing multimedia file and applying a desired new idea to the extracted portion, thereby giving a latent value to IT application technology and service development which can be utilized in various fields desired by the user. Currently, global polarization phenomena coexist in various fields (the richness, the nation, the technology, etc.), but opportunity breaking the frame also exists. The present invention is service development desired to contribute to job creation and to indirect related technology application support in a technology popularization dimension to solve problems on six fields (moving picture view, news screen, seminar debate, long- and short-length motion pictures, eBook voice, foldable phones) in more friendly human technology, life and culture of the background technology according to the present invention. The present invention, as a divisional application, reduces eleven claims to one claim within a range of the parent application, and makes a conclusion in a dimension of justifying utilization of embodiment points presented as a means of solving problems. However, it is desirable not to misunderstand that content of the application ten years ago is packed with current revolutionary technology, caused by emphasis on technological application conformity that analogue technology has to be perfectly replaced with digital technology in a multimedia file switching field. The term the Fourth Industrial Revolution shown in the world economic forum which opened in January 2016 in Davos, Switzerland, is being debated in earnest around world, and analog and digital technology are estimated to appear concurrently when computer technology and information, communication, and internet technology are distributed. The present invention comprises the steps of: a caption extraction unit performing voice recognition for a voice file to convert the voice of a speaker, included in the voice file, into text data and to form a caption and storing the caption at a temporary storage unit (S401); a user terminal accessing a web server to request a multimedia file to be provided (S403); to user marking a portion desired to be extracted among the caption displayed by the caption display unit and requesting the marked portion to be stored (S405); the web server sending a query for caption information and regeneration time and the web server encrypting user information inputted from the user terminal and recording the encrypted user information at the generated partially extracted file in a binary form (S407).
Patent KR-20200076624-A (KR)
Inventor: NIENHOFF MICHAEL
IPC: F01N11/00
Filed: 2019-12-17
Abstract: The present invention relates to a method for determining the presence of a particle filter (22) in an exhaust gas pipe (20) of a gasoline-operated internal combustion engine (10). The method of the present invention comprises the steps of: determining a first exhaust gas temperature curve (T_up) generated in an exhaust gas pipe (20) in an upper stream of an installation position (35) of a particle filter (22); measuring a second exhaust gas temperature curve (T_dw) by a first temperature sensor (25) arranged in a lower stream of the installation position (35) of the particle filter (22); determining a first calorific value (Q_up) by integrating a first exhaust gas mass flow (m′_1), a first specific heat capacity (cp_1), and a first heat flow curve (Q′_up), which can be determined by the first exhaust gas temperature curve (T_up), over a specific time period; determining a second calorific value (Q_dw) by integrating a second exhaust gas mass flow (m′_2), a second specific heat capacity (cp_2), and a second heat flow curve (Q′_dw), which can be determined by the second exhaust gas temperature curve (T_dw), over the specific time period; and evaluating the first and second calorific values (Q_up, Q_dw) to determine the presence of the correct particle filter (22). According to the present invention, it is possible to check reliably the presence of particle filters correctly arranged in an exhaust gas system of a gasoline-operated internal combustion engine.
Patent KR-20210078914-A (KR)
Title: Feed additive composition for weaning pig intestine health improvement and growth-promoting with Curcuma
Inventor: PARK SUNG KWON
IPC: A23K50/30
Filed: 2019-12-19
Abstract: The present invention relates to a feed additive for improving intestinal health and promoting growth of weaning pigs containing turmeric as an active ingredient. The feed additive containing turmeric of the present invention can improve intestinal health and animal growth ability by regulating the intestinal microbiota by controlling an intestinal microbial concentration to strengthen an intestinal long-chain fatty acid concentration and endothelium.
Patent KR-20210083737-A (KR)
Title: Composition for acaricide containing rose geranium oil
Inventor: CHOI CHANG WON
IPC: A01N25/04
Filed: 2019-12-27
Abstract: The present invention relates to a composition for acaricides for mites including rose geranium oil, and acaricides for mites including the same. When the rose geranium oil of the present invention is included, even a small amount of acaricides can provide an effective acaricidal effect against mites, thereby being eco-friendly and economical. In addition, when the rose geranium oil and additional vegetable oil and an emulsifier are included, the acaricidal effect of the rose geranium oil can be increased, thereby providing a more effective composition for acaricides against mites.