baber/WOPTO huggingface dataset:
Patent KR-20200027079-A (KR)
Title: Apparatus and method for optimum control of air conditioner using artificial neural network
Inventor: HAN JAE JOON
IPC: F24F110/10
Filed: 2018-08-28
Abstract: The present invention relates to an apparatus and a method for optimum control of an air conditioner using an artificial neural network. An objective of the present invention is to save energy and determine the operation time of an air conditioner at which a pleasant environment inside a building can be maintained. The apparatus and the method for optimum control of an air conditioner using an artificial neural network extract a first temperature change pattern from air conditioner operation cycle off time to next air conditioner on time as a load pattern model based on an artificial neural network, extract a second temperature change pattern at a prescribed time from the temperature of the next air conditioner on time based on the extracted first temperature change pattern as an air conditioner pattern model based on an artificial neural network, and apply the first temperature change pattern and the second temperature change pattern to determine the operation time of the air conditioner as a simulation model to reach a specific target temperature at a specific target time.
Patent KR-20200025864-A (KR)
Title: Drone equipped with fuel cell power pack having structure for air circulation control
Inventor: SEUNG MYEONG HUN
IPC: H01M8/04014
Filed: 2018-08-31
Abstract: The present invention relates to an air circulation control structure of a fuel cell power pack integrated drone. According to the present invention, by supplying power from a fuel cell, the weight can be reduced, the drone can be operated for a long time, and the overall weight balance is maintained by the fuel cell power pack itself, so that the drone can be stably driven even when mounted integrally inside the drone. In addition, by using a tilting and attaching/detaching method, it is possible to provide the fuel cell power pack integrated drone capable of increasing user convenience through a structure enabling easy attachment and detachment of a gas tank. In particular, by improving an air circulation structure, it is possible to maintain the stable operating environment temperature of the stack, and, at the same time, lift force generation effects of the drone can be expected.
Patent KR-20200027307-A (KR)
Title: Radio frequency filter apparatus and radio frequency module
Inventor: NAM JOONG JIN
IPC: H01P1/203
Filed: 2018-09-04
Abstract: According to one embodiment of the present invention, a high frequency filter device capable of improving beamforming efficiency comprises: first to n^th high frequency filters respectively having an (n-1)^th annular pattern extended from an (n-1)^th port and an (n-2)^th annular pattern extended from an (n-2)^th port; a cover ground layer disposed above or below the first to n^th high frequency filters to cover at least a part of each of the first to n^th high frequency filters; and a surrounding ground layer disposed to surround at least a part of each of the first to n^th high frequency filters along the outer boundary of the first to n^th high frequency filters. The surrounding ground layer may be spaced apart from the first to n^th high frequency filters so that the second shortest distance between the first to n^th high frequency filters and the surrounding ground layer is 8/5 times or more than the first shortest distance between the first to n^th high frequency filters and the cover ground layer.
Patent KR-20200028544-A (KR)
Title: Additional generating system of vessel
Inventor: HWANG HASUNG
IPC: F01D17/14
Filed: 2018-09-06
Abstract: According to one embodiment of the present invention, an additional power generating system for a ship includes: a source line (100) connected to an exhaust line of a ship engine; and a tesla turbine (110) connected to the source line (100) and driven by using the exhaust gas as a power source to generate electricity. The present invention generates the electricity by using the exhaust gas discharged from the ship or sea currents around the ship as an input source of the small tesla turbine, thereby reducing ship sailing costs. In addition, when a plurality of tesla turbines are installed so that high capacity electricity is produced, the electricity can be used for ship sailing electricity. Also, when the tesla turbine is applied for propulsion electricity generation of an electric propulsion ship, the eco-friendly ship can be operated.
Patent KR-20200030875-A (KR)
Title: Pharmaceutical composition comprising trichostatin A for inhibiting conjunctival fibrosis
Inventor: PARK SANG WOO
IPC: A61K31/165
Filed: 2018-09-13
Abstract: The present invention relates to a pharmaceutical composition for inhibiting conjunctival fibrosis. More specifically, a pharmaceutical composition containing a histone deacetylase inhibitor, trichostatin A (TSA), inhibits conjunctival fibrosis, inflammation occurrence, and blood vessel formation, and also can last a glaucoma surgery effect for a long time.
Patent KR-20200035603-A (KR)
Title: Dissimilar-material joint body and jointing method thereof
Inventor: JANG SOON GEUN
IPC: B21D28/26
Filed: 2018-09-27
Abstract: An object of the present invention is to provide a dissimilar material joint having a structure capable of firmly bonding a material having a property which is difficult to weld, such as aluminum, to another metal, and a joint method thereof. The present invention relates to a dissimilar material joint, which comprises: a first binder; a second binder laminated on the first binder; a slot unit formed to penetrate through the second binder and to be extended along a binding path; and a linear press-fitting member which is laminated on the second binder to cover the slot unit, is press-fitted to the slot unit to be in contact with the first binder on the binding path, and is bonded to the first binder by welding.
Patent KR-20200041686-A (KR)
Title: Panel assembly and home appliance having the same
Inventor: JEONG HEE SOO
IPC: F24C15/08
Filed: 2018-10-12
Abstract: A panel assembly is provided. The panel assembly includes: a frame panel consisting of a front surface, a top surface, side surfaces and a rear surface, and comprising a sheet of metal; and a corner member disposed in a gap formed between the top surface of the frame panel and the side surfaces of the frame panel. The corner member includes: an insertion member inserted into the gap to fill the gap; and a fixing member integrated with the insertion member and coupled to the rear surface of the frame panel to fix the corner member to the frame panel.
Patent KR-20200046703-A (KR)
Inventor: JANG YOUNG WONG
IPC: H03F1/30
Filed: 2018-10-25
Abstract: According to one embodiment of the present invention, an amplifying apparatus comprises an amplifying circuit including a power amplifier and a bias circuit, wherein the bias circuit is configured to detect an ambient temperature of the power amplifier to output a temperature voltage and regulate an internal current based on an input control signal to supply a bias current obtained by the regulation to the power amplifier; and a temperature control circuit generating a control signal based on the temperature voltage during initial driving from a transmission mode starting point in time to an input point in time at which an input signal is input and outputting the control signal to the amplifying circuit.
Patent KR-20200048248-A (KR)
Inventor: HEE JOUNG KIM
IPC: A61B6/00
Filed: 2018-10-29
Abstract: The present invention relates to a C-ARM X-ray imaging device capable of significantly reducing an exposure dose of an operator around the C-ARM X-ray imaging device. According to an embodiment of the present invention, the C-ARM X-ray imaging device comprises: a main body; a frame formed in front of the main body; an X-ray tube installed at one end of the frame to irradiate X-rays; a detector installed at the other end of the frame to detect X-rays; an inspection part placed in a direction in which the X-rays are irradiated by the X-ray tube to support an object to be photographed through X-rays; a collimator mounted on the X-ray tube to adjust an irradiation area of the X-rays; and a driving device installed on the collimator to move the collimator up and down.
Patent KR-20190077215-A (KR)
Inventor: KAWAKAMI MASATSUGU
IPC: H01M50/291
Filed: 2018-11-16
Abstract: Provided is a battery module which inhibits damage of a battery caused by expansion and contraction of a battery, accompanied by charging and discharging a battery. For a battery module comprising a plurality of stacked batteries and binding parts binding a plurality of batteries, the binding parts comprise: a pair of end plates which is placed on both ends of a stacking direction of a plurality of batteries; and a tension band which connects a pair of end plates and bind a plurality of batteries in a pressure state. The tension band has a protrusion unit capable of being elastically transformed.
Patent KR-20200058789-A (KR)
Title: Assembly pcv valve device of internal combustion engine
Inventor: KANG SEONG MIN
IPC: F16K27/02
Filed: 2018-11-20
Abstract: According to the present invention, a prefabricated PCV valve device for an internal combustion engine comprises: a PCV valve unit inserted into an exhaust port of blow-by gas arranged on an engine cover of an internal combustion engine to control a flow of the blow-by gas; and a cap unit coupled to the PCV valve unit to bury the PCV valve unit into the exhaust port from the outside of the engine cover to install the PCV valve unit to prevent the PCV valve unit from being exposed to the outside of the exhaust port. The cap unit is detachably coupled to the exhaust port while the PCV valve unit is tightly attached to the inside of the exhaust port. When coupling power between the cap unit and the exhaust port is removed, the PCV valve unit can be separated from the exhaust port. Accordingly, the PCV valve unit buried in the exhaust port can be prevented from freezing, and maintenance and repair are facilitated.
Patent KR-20190062212-A (KR)
Title: System and method for monitoring the purging process of a urea solution injection system
Inventor: DONG WIWEI
IPC: F01N3/20
Filed: 2018-11-21
Abstract: Disclosed are a system and a method for monitoring a return process of a urea solution injection system. The urea solution injection system comprises: a storage tank; a nozzle; and a pump connected through a fluid tube between the storage tank and the nozzle. The system for monitoring a return process comprises: a sensor module detecting fluid pressure in the fluid tube; and a control module controlling the pump. After a return mode of the urea solution injection system is started, the sensor module is configured to continuously collect pressure values in the fluid tube in n (an integer of n greater than or equal to 2) data collection section (Δt), to obtain frequency component data corresponding to a unique frequency of the pump by performing digital signal processing on the pressure values collected in each data collection section (Δt), and to determine whether frequency component data and standard data obtained in an nth data collection section (Δt) follow the same distribution in terms of small sample statistics. A return mode stop time is associated with the result of small sample statistics method analysis. Thus, the return mode stop time can be accurately determined.
Patent KR-20200061646-A (KR)
Inventor: JEON SEONG MIN
IPC: B01D53/86
Filed: 2018-11-26
Abstract: The present invention relates to an apparatus for purifying exhaust gas of a sintering process, to increase the evaporation speed of ammonia. According to the present invention, the apparatus for purifying exhaust gas of a sintering process comprises: an electrostatic spray unit including an electrostatic ammonia spray and injection apparatus charging ammonia including a sintering exhaust gas discharged from a sintering furnace by positive charge to spray the charged ammonia; an acceleration unit connected to one side of the electrostatic spray unit and including an acceleration apparatus accelerating the sintering exhaust gas; a direction changing unit connected to one side of the acceleration unit to change the moving direction of the sintering exhaust gas; a first reaction unit connected to one side of the direction changing unit and including a selective catalyst reduction (SCR) catalyst charged by negative charge; a second reaction unit connected to one side of the first reaction unit and including an SCR catalyst; a third reaction unit connected to one side of the second reaction unit and including a CO oxidation catalyst; and a discharge unit connected to one side of the third reaction unit and discharging the sintering exhaust gas.
Patent KR-20190003426-A (KR)
Inventor: HYUN WOO PARK
IPC: F24C15/32
Filed: 2018-11-26
Abstract: Disclosed is a cooking appliance, comprising: a main body in which a cooking chamber is formed; a lower part space unit which is formed in the main body, and which forms a space separated from the cooking chamber between the floor of the main body and the cooking chamber; and a lower part heating unit which is installed at the lower part space unit. At the lower part space unit is formed an opening part which opens the lower part space unit to the outside between the floor of the main body and the cooking chamber. The lower part heating unit is inserted into the lower part space unit or drawn therefrom through the opening part.
Patent KR-20200062676-A (KR)
Title: Control system for lifting magnet
Inventor: PARK YEONGJAE
IPC: B66C1/06
Filed: 2018-11-27
Abstract: The present invention relates to a lifting magnet control system capable of stably supplying power and applying an operation signal to adsorption members when at least two adsorption members directly adsorbed to a transferred material are used. The lifting magnet control system includes: a rack; at least two electromagnet adsorption parts installed to be placed on the rack to be moved in accordance with control by a user, and turned on/off in accordance with a control signal to transfer a target material based on magnetism; a power supply part supplying power to the electromagnet adsorption parts; and a control part controlling the electromagnet adsorption parts such that the electromagnet adsorption parts are sequentially turned on or off by transmitting an on control signal or off control signal to each of the electromagnet adsorption parts when a user turns on/off the electromagnet adsorption parts.
Patent KR-20200062770-A (KR)
Title: Non-contact type recognition apparatus and method of object's attibutes
Inventor: KIM YOUNG OUK
IPC: G06K9/62
Filed: 2018-11-27
Abstract: The present invention relates to a non-contact type object attribute recognition apparatus capable of inferring an attribute of an object and performing a necessary operation without directly carrying the object and to a method thereof. To this end, the apparatus of the present invention comprises: an image photographing unit photographing an object; a label generation unit recognizing the object photographed by the image photographing unit, classifying the type of the object, and recognizing a corresponding label; and an attribute estimation unit estimating the attribute corresponding to the label in accordance with the label recognized in the label recognition unit. Therefore, according to the present invention, the object is recognized as an image and grasped, and the behavior of a robot corresponding to the inferred attribute may be appropriately controlled by inferring the attribute of the identified object.
Patent KR-20200062907-A (KR)
Inventor: KIM MIN SOO
IPC: G06Q50/10
Filed: 2018-11-27
Abstract: According to embodiments of the present invention, a painting work analysis information collection system for detecting forgery and falsification for painting work analysis information based on a blockchain performs analysis of a painting work by a painting work analysis device and generates identification information for painting work analysis information by an identification information issuing device. A blockchain node maintains a blockchain network and records identification information of painting work analysis information. A painting work analysis information collection device stores management data and original data of painting work analysis information. An integrity inspection device compares identification information for painting work analysis information to be inspected with information stored in the blockchain node. A blockchain participation key generation device issues a public key and a private key to the blockchain node, the integrity inspection device, and the identification information issuing device. The overall painting work analysis information collection system for detecting forgery and falsification for painting work analysis information based on a blockchain can be used to perform a service based on painting work analysis information with guaranteed reliability.
Patent KR-20190069304-A (KR)
Title: Substrate processing method and substrate processing apparatus
Inventor: YOSHIDA YUKIFUMI
IPC: H01L21/67
Filed: 2018-11-28
Abstract: A substrate processing method comprises: a substrate holding step of holding a substrate horizontally; a first processing liquid supplying step of supplying a first processing liquid containing a solute and a volatile solvent to an upper surface of the substrate; a holding layer forming step of supplying a first heating medium to a lower surface of the substrate, heating the first processing liquid on the substrate by interposing the substrate, volatilizing at least a part of the solvent, solidifying or curing the first processing liquid, and forming a particle holding layer on the upper surface of the substrate; a holding layer removing step of peeling and removing the particle holding layer from the upper surface of the substrate by supplying a peeling liquid for peeling the particle holding layer to the upper surface of the substrate; a liquid film forming step of forming a liquid film of a second processing liquid which covers the upper surface of the substrate, by supplying the second processing liquid containing a sublimable substance to the upper surface of the substrate after removing the particle holding layer from the substrate; a solidifying step of cooling the liquid film to the temperature lower than a melting point of the sublimable substance by supplying a second heating medium to the lower surface of the substrate and interposing the substrate so as to make the liquid film solidify on the substrate and form a solid film; and a sublimating step of sublimating the solid film to removing the same from the substrate. Therefore, the particles are well removed from the upper surface of the substrate.
Patent KR-20190065952-A (KR)
Title: Clinching Apparatus for Mounter and Mounter
Inventor: LEE SUNG KI
IPC: H05K13/04
Filed: 2018-11-30
Abstract: The present invention relates to a mounter and a clinching apparatus for a mounter which performs a clinching operation for clinching an electronic component on a board by bending a lead of the electronic component inserted into the board by a mounter head.
Patent KR-20200065567-A (KR)
Inventor: LEE SEUNG JAE
IPC: B01D53/78
Filed: 2018-11-30
Abstract: An embodiment of the present invention relates to a method of refining a coke oven flue gas and an apparatus therefor. More specifically, the method of refining a coke oven flue gas comprises: a primary hydrogen sulfide removal step of removing hydrogen sulfide by making ammonia solution come in contact with a coke oven flue gas; an ammonia removal step of removing ammonia by making water come in contact with a gas which has completed the primary hydrogen sulfide removal step; a secondary hydrogen sulfide removal step of discharging an absorbent, into which hydrogen sulfide and ammonia are absorbed, by making an MDEA aqueous solution come in contact with a gas which has completed the ammonia removal step; a distillation step of separating an acid gas and ammonia by distilling a hydrogen sulfide absorbent which has completed the secondary hydrogen sulfide removal step; a sulfur preparation step of preparing sulfur by collecting the acid gas separated in the distillation step; and a tertiary hydrogen sulfide removal step of removing hydrogen sulfide by making the MEDA aqueous solution come in contact with a tail gas discharged in the sulfur preparation step.
Patent KR-20200067413-A (KR)
Title: A composition comprising ethyl acetate fraction of Myristica fragrans for preventing or treating myocardial infraction
Inventor: MIN BYUNG SUN
IPC: A61P9/10
Filed: 2018-12-04
Abstract: The present invention relates to a composition for preventing or treating cardiac infarction containing a Myristica fragrans ethyl acetate fraction as an active component. By confirming that the contraction and relaxation of the heart is promoted by the administration of the Myristica fragrans ethyl acetate fraction in a cardiac infarction-induced animal model, it is expected to develop excellent medicines and health functional food for preventing or treating cardiac infarction using the Myristica fragrans ethyl acetate fraction of the present invention.
Patent KR-20200067560-A (KR)
Title: Shock-absorbing Rotatable traffic safety regulation rod
Inventor: JEON MYEONG SUK
IPC: E01F9/627
Filed: 2018-12-04
Abstract: The present invention relates to a shock-absorbing rotating safety rod, and more specifically, to a shock-absorbing rotating safety rod, which is installed on a road which needs to draw attention of a driver for traffic safety regarding a centerline or a guideline of a lane, in order to absorb impact upon collision against a vehicle, thereby not being easily broken and achieving greater driver safety. To this end, the shock-absorbing rotating safety rod of the present invention comprises: a fixing plate which is fixed while coming in contact with the floor surface of a road; a support shaft which is vertically formed on the fixing plate; a structural pipe which accommodates the support shaft therein, and is spaced apart from the support shaft to form a shock-absorbing space unit; a bearing housing which is coupled to the inside of the structural pipe; a bearing unit which is accommodated in the bearing housing to be fastened to the support shaft; and a shock-absorbing buffering layer which surrounds the outer surface of the structural pipe.
Patent KR-20200067585-A (KR)
Title: A Management and Using System For Unmanned Locker
Inventor: JOO SANG HEE
IPC: G06Q50/28
Filed: 2018-12-04
Abstract: The present invention relates to an unmanned locker management and use system. The unmanned locker management and use system includes: a locker module (100) comprising a sensor (126) sensing battery power and Bluetooth (122), a plurality of individual lockers (110) equipped with a door lock (120) including a keypad (124), and a controller body (101) controlling the use of the individual lockers (110); a management server (200) managing the control of the individual lockers (110) and the use of a user; and a smartphone (300) interconnected with the management server (200) through communication with the Bluetooth (122), and including an application performing pairing with a predetermined door lock (120) to enable the use of a corresponding individual locker. According to the present invention, since a system interconnected with a management server by communicating with a smartphone through a Bluetooth function is constructed, costs for maintenance can be minimized in comparison to an existing unmanned locker system, and a problem that a user cannot open a door because the user loses or forgets the password can be prevented. Moreover, since a battery is enabled to be replaced before a door cannot be opened due to low battery power, a problem that the door cannot be opened can be prevented.