baber/WOPTO huggingface dataset:
Patent KR-20200132250-A (KR)
Inventor: KIM HWAJIN
IPC: F23C7/00
Filed: 2019-05-16
Abstract: The present invention relates to a combustion chamber which is able to allow a study on characteristics of combustion materials by combustion temperature, comprising: a housing which has an accommodation unit which accommodates combustion materials and air; a combustion material exhaust unit installed on the housing to communicate with the accommodation unit to discharge the combustion materials; a combustion material collector unit installed on the combustion material exhaust unit to collect the combustion materials; an air injection unit which is installed on the housing to inject air; and a control unit which allows the combustion temperature in the housing to be set. The present invention aims to provide the combustion chamber which is able to be used for studying the impact of combustion materials at each temperature on the atmosphere.
Patent KR-20200132316-A (KR)
Inventor: LEE SEUNG WOO
IPC: C07K16/24
Filed: 2019-05-16
Abstract: The present invention relates to compositions for diagnosing, preventing or treating neutrophilic pulmonary inflammatory diseases using a granulocyte colony-stimulating factor (G-CSF) and IL-1β. According to the present invention, the G-CSF can be used as a biomarker for diagnosing the neutrophilic pulmonary inflammatory diseases, and the IL-1β can be expected to be useful in related fields as a treatment target for the neutrophilic pulmonary inflammatory diseases.
Patent KR-20200100511-A (KR)
Title: Systems and methods for computerized balanced delivery route assignment
Inventor: MO WENTING
IPC: G06Q10/10
Filed: 2019-05-17
Abstract: Provided is a system for attendance assignment. The system may include a memory storing instructions and at least processor configured to execute the instructions to perform operations. The operations may include the steps of: retrieving, from a database, a plurality of delivery routes and a plurality of delivery sub-routes, wherein the delivery sub-routes are part of the delivery routes; calculating, based on the retrieval, a number of packages allocated to the delivery sub-routes; receiving, as input, a number and a type of workers available for deliveries, wherein the type including at least one of classification characteristics and efficiency characteristics; assigning, based on the calculated number of packages and the received input, the workers to a plurality of groups, wherein the groups correspond to different delivery routes or sub-routes; and comparing, based on the assignment, the assigned workers against the delivery routes or the delivery sub-routes.
Patent KR-20200134436-A (KR)
Inventor: HA DOHYUNG
IPC: H04M1/02
Filed: 2019-05-22
Abstract: According to various embodiments of the present disclosure, an electronic device comprises: a housing including a front plate toward a first direction and a rear plate toward a second direction opposite to the first direction; a display for outputting a screen through the front plate; a guide member arranged inside the housing; a slide member slid in a third direction or a fourth direction opposite to the third direction with respect to the guide member, wherein a section for sliding movement includes a first section and a second section extending from the first section; a pop-up unit interlocked with the slide member moved in the first section, and slid in the third direction or the fourth direction with respect to the housing between a P1 position accommodated in the housing and a P2 position protruding from the housing; and a camera module interlocked with the slide member slid within a second section, and rotated toward the first direction or the second direction. According to the present invention, convenience and efficiency can be improved.
Patent KR-20200137321-A (KR)
Title: Copper-Chromium Journal Bearing Manufacturing Method Using Centrifugal Casting and Journal Bearing Manufactured Using It
Inventor: AHN SUNG JIN
IPC: F16C33/06
Filed: 2019-05-29
Abstract: The present invention provides a copper-chromium journal bearing manufacturing method using centrifugal casting and a journal bearing manufactured by using the same, in which copper-chromium is applied as a base metal of a journal bearing applied to a steam turbine for combined cycle power generation, so that the performance of the bonding between the base metal and a Babbit metal is enhanced to provide high strength. That is, the present invention is configured mainly by comprising a degreasing step (S1), a masking step (S2), a descaling step (S3), a fluxing step (S3), a fluxing step (S4), and a first tinning step (S5), a water cooling step (S6), a second tinning step (S7), and a centrifugal casting step (S8). According to the copper-chromium journal bearing manufacturing method using centrifugal casting, after the casting surface of the base metal has sequentially undergone the degreasing step, the descaling step, and the fluxing step, the first and second tinning steps are performed thereto in stages, so that the quality of tinning is improved, thereby improving castability according to centrifugal casting. Specifically, as a cooling condition is set with reference to a centrifugal casting condition in a centrifugal casting step, the performance of the bonding between the base metal and the Babbit metal is enhanced to have high strength of 70 N/mm2 or more. Therefore, there is an advantage that the performance of the journal bearing is improved, and the life expectancy thereof is also extended to be much longer under the condition of a high speed and a heavy load.
Patent KR-20200137610-A (KR)
Title: An apparatus for guiding a cable
Inventor: LEE MIN HO
IPC: F16B2/06
Filed: 2019-05-31
Abstract: Provided is a cable guide device which can guide installed cables. The cable guide device comprises: a base bracket; a guide roller unit installed on the base bracket to surround installed cables and supporting and guiding the cables; and a clamp unit provided on the base bracket and detachably fixed to a fixed object.
Patent KR-20200138546-A (KR)
Inventor: KIM HYONG WOO
IPC: F17C13/04
Filed: 2019-05-31
Abstract: The present invention relates to a variable fuel supply system for various kinds of liquefied gas carriers and a fuel supply method using the same. The variable fuel supply system for variable kinds of liquefied gas carriers properly mixes various kinds of liquefied gas products carried by a ship in a pre-identified mixing ratio so as to satisfy specification requirements required in an engine and supplies the same to the engine for propulsion of the ship, thereby supplying fuel gas suitable for engine performance without separately remodeling/developing an existing engine model.
Patent KR-20190138595-A (KR)
Title: Variable displacement type swash plate compressor
Inventor: SONG SE YOUNG
IPC: F04B27/10
Filed: 2019-06-03
Abstract: The present invention relates to a drive unit of a variable displacement type compressor, which has a friction ring with a simple structure to increase productivity of a product and price competitiveness. Moreover, a proper frictional force can be maintained to reduce an interval caused by clearance of a hinge mechanism. In addition, a hunting problem generated under a low-flow condition can be prevented while controllability is maintained.
Patent KR-20200139486-A (KR)
Title: Airborne Platform Radar Apparatus for Tracking Ground or Sea Target and Operating Method for the same
Inventor: LEE WON JUN
IPC: G01S13/66
Filed: 2019-06-04
Abstract: According to some embodiments, disclosed is a method for tracking a target on the ground or at the sea using an extended Kalman filter by an aircraft-mounted radar comprising the steps of: obtaining a predicted value for state information at the current time point of a target based on state information at the previous time point of the target; obtaining a measurement value by actually measuring the state information at the current time point of the target; compensating the measurement value using DTED; and tracking the target by recursively updating the state information of the target based on an error between the predicted value and the compensated measurement value.
Patent KR-20200141740-A (KR)
Inventor: YEO UN NAM
IPC: G06Q30/02
Filed: 2019-06-11
Abstract: The present invention relates to an IoT-based power consuming device convergence consulting service system. The present invention includes a power consumption meter, a service server, and a customer terminal. The customer terminal transmits power consuming device identification information and power consumption meter identification information to the service server. The power consumption meter measures power consumption information on the power consuming device and transmits the information to the service server. The service server matches and registers on a service DB the power consuming device identification information and the power consumption meter identification information from the customer terminal and customer information, provides a reward regarding information registration for a customer corresponding to the customer information, and provides the customer terminal with abnormal operation notification information indicating that the power consuming device is in an abnormal state in a case where the degree of similarity between the power consumption information from the power consumption meter connected to the power consuming device and normal operation reference pattern information pre-stored in the service DB is out of a normal operation threshold value. According to the present invention, a corresponding reward is provided for the customer so that a service operator can be voluntarily provided with information with which the customer can identify a power consuming device connected to a power consumption meter. Further, the power consuming device identification information and the power consumption information are organically analyzed, the customer is provided with customized convergence information, and thus it is possible to encourage the customer′s active participation and contribute to energy saving.
Patent KR-20200142816-A (KR)
Inventor: KIM Jangwoon
IPC: B26F1/44
Filed: 2019-06-13
Abstract: The present invention relates to a pinnacle cutter. The pinnacle cutter comprises: a main body; a protrusion protruding from the main body toward an object; and a blade protruding from the protrusion toward the object. The pinnacle cutter can firmly fixate the object to an initial fixing position.
Patent KR-20190141614-A (KR)
Inventor: BAVISI AMIT D
IPC: G06F11/20
Filed: 2019-06-13
Abstract: A wireless power transmitter and a receiver device can communicate through a bi-directional communication channel which uses a wireless power signal transmitted from the transmitter to a receiver. Embodiments of the present invention can provide firmware/software updates to the wireless power transmitter, a vehicle ignition, security lock systems, data back-up and storage systems, charging node statistics and updates, E-commerce applications, contextual awareness applications, interactive user experiences, and applications to wearables and other devices.
Patent KR-20200140157-A (KR)
Inventor: PARK DONG CHEOL
IPC: G06Q30/08
Filed: 2019-06-17
Abstract: The present invention relates to a car sharing service method based on a car rental company. The method includes: a step (S210) in which an operator terminal (120) requests car rental registration; a step (S212) in which an operating server (110) performs car rental company name and vehicle information matching and storage in a vehicle information database (111); a step (S214) in which car rental request information is transmitted from a car rental user terminal (130) to the operating server (110); a step (S216) in which service mode selection information is transmitted from the car rental user terminal (130) to the operating server (110) after the car rental user terminal (130) selects at least one service mode out of a normal rental mode for a normal rental service, a sharing mode for a sharing service, a carpool mode for a carpool service, and a charter mode for a charter service; a step (S228, S312, S412, S512) of registering service mode information selected through matching with car rental user information in a case where one service mode has been selected out of the normal rental mode, the sharing mode, the carpool mode, and the charter mode; and a step of transmitting vehicle information on a rental-approved car to the car rental user terminal (130). According to the present invention, a new profit creation model can be provided for a car rental user.
Patent KR-20210004530-A (KR)
Inventor: KIM BYUNG HWA
IPC: E06B7/18
Filed: 2019-07-05
Abstract: The present invention relates to a structure for installing a nonflammable gasket of an automatic airtight firefighting door, which mounts a support plate in the nonflammable gasket to support an end portion at one side of the nonflammable gasket and mounts a magnet at a predetermined interval in the door, an upper door frame and a side door frame to fix the nonflammable gasket to the door, the upper door frame and the side door frame to be detachable, respectively, so that assembling properties can be improved. The structure for installing a nonflammable gasket of an automatic airtight firefighting door pressurizes the nonflammable gasket to an outer side of the door while a cam is rotated by pressurization of a pressurizing rod when the automatic door is closed, thereby having more improved sealing power to effectively prevent harmful gas from being introduced.
Patent KR-20190084017-A (KR)
Inventor: LEE SEONG HA
IPC: B60R16/023
Filed: 2019-07-05
Abstract: The present invention relates to a simulation apparatus for predicting an electrostatic discharge (ESD) damage of a smart junction box, which comprises: a data input unit receiving circuit information corresponding to a type of a smart junction box for testing an ESD damage; a 3D modeling unit generating a 3D PCB shape on the basis of the circuit information; an ESD applying unit applying an ESD of a designated level to a designated position of the 3D PCB shape; an electromagnetic field and transfer path analyzing unit analyzing an electromagnetic field for all ESD transfer paths from a point where the ESD is applied to a ground in the 3D PCB shape; and a simulation result output unit outputting a simulation result in which the electronic field analysis for the ESD transfer paths is completed in a designated format.
Patent KR-20210005791-A (KR)
Inventor: DONGHOON LEE
IPC: F25D29/00
Filed: 2019-07-06
Abstract: According to the present invention, a refrigerator comprises: a first tray accommodated in a storage chamber; a second tray forming an ice-making cell along with the first tray; a driving unit which is to move the second tray; and a heater which is to supply heat to one or more of the first tray and the second tray. The control method of the refrigerator comprises: a step of supplying water to the ice-making cell while the second tray is moved to a position for supplying water; a step of, after the water is completely supplied, waiting at the position for supplying water for a certain period of time; a step of making ice after the second tray has moved to the position for making ice in the reverse direction from the position for supplying water after the certain period of time has passed; a step of, when the ice is completely made, turning on the heater; and a step of turning off the heater and moving the second tray in the normal direction to the position for moving the ice. The present invention aims to provide a refrigerator and the control method thereof, which are able to make ice in a spherical shape.
Patent KR-20210006570-A (KR)
Inventor: KWON MIN HO
IPC: H01M50/20
Filed: 2019-07-08
Abstract: A battery module, according to an embodiment of the present invention, comprises: a plurality of battery cells; a module housing for accommodating a cell stack formed by stacking the plurality of battery cells; an air inlet formed through the module housing on one side in the stacking direction of the cell stack; an air outlet formed through the module housing on the other side in the stacking direction of the cell stack; and an expansion pad disposed inside the air inlet and the air outlet, and expanding according to contact with cooling water introduced into the battery module to close the air inlet and the air outlet.
Patent KR-20210006677-A (KR)
Inventor: PARK CHUNG DONG
IPC: A01C15/16
Filed: 2019-07-09
Abstract: A manure moving apparatus includes: a pair of guide rails; a fixed frame; a forward pivot arm; a moving frame; a rear pivot arm; a hydraulic cylinder driving unit; and a push plate. Accordingly, the manure moving apparatus can transport a greater amount of manure with less energy consumption, compared to the prior art, and can make the transport and application of the manure neat and efficient.
Patent KR-20210006724-A (KR)
Inventor: KIM WOONJUNG
IPC: A61Q19/10
Filed: 2019-07-09
Abstract: The present invention relates to a cleansing cosmetic composition containing a natural surfactant and, more specifically, to a cleansing cosmetic composition containing a natural surfactant, which has excellent cleansing properties, moisturizing power, spreadability, and antibacterial properties and has an excellent effect in relieving inflammation and improving the skin. The present invention can provide a cleansing cosmetic composition excellent in cleansing properties, moisturizing power, spreadability, and antibacterial properties as well as inflammation relief and skin improvement because it is skin-friendly and non-irritating by using a natural surfactant. In addition, the present invention can provide a cleansing cosmetic composition that has a good feeling of use without feeling the sense of difference from the skin by using natural materials such as natural surfactants, vegetable oils, essential oils, etc. and has excellent skin improvement effects such as cleansing properties, moisturizing power, spreadability, antibacterial properties, antioxidant effects, etc. as useful ingredients of the natural materials can be efficiently absorbed into the skin.
Patent KR-20210013671-A (KR)
Inventor: OH SUNG LAE
IPC: H01L27/1157
Filed: 2019-07-15
Abstract: Disclosed is a semiconductor memory device to contribute to process simplification. According to the present invention, the semiconductor device comprises: a laminate disposed on a substrate in which a cell region and a connection region are defined; a plurality of channel structures passing through the laminate in the cell region; and a plurality of slits provided in the laminate. The laminate comprises: a plurality of first insulating layers laminated to be spaced apart from each other in the cell area and the connection area; electrode layers arranged in the cell region and the outer circumference of an edge of the connection region adjacent to the slit in an alternation manner with the first insulating layers; and a plurality of second insulating layers alternately arranged between the first insulating layers at the central portion of the connection region spaced apart from the slit. The interval between the slits at a boundary between the outer circumference and central part of the connection region is greater than that of the cell region, and in the connection region, the second electrode layers and second insulating layers disposed on the same layer can come in contact with each other.
Patent KR-20210009720-A (KR)
Inventor: CHOI WAN HAE
IPC: B23K26/382
Filed: 2019-07-17
Abstract: The present invention relates to a laser drilling device capable of rapidly performing hole processing. According to the present invention, the laser drilling device comprises: a variable focus module for varying the focal length of a laser beam; an optical axis moving unit for emitting the laser beam by moving a predetermined distance with respect to a reference optical axis when an optical axis when the laser beam passing through the variable focus module is incident is referred to as the reference optical axis; a first driving unit for rotating the optical axis moving unit; and a first focusing lens for focusing the laser beam passing through the optical axis moving unit. The laser drilling device rotates the optical axis moving unit by the driving unit, and drills a surface of a workpiece while gradually changing the focal length of the laser beam to a longer length by the variable focus module.
Patent KR-20210009964-A (KR)
Inventor: HAN DO HEE
IPC: G06F40/10
Filed: 2019-07-18
Abstract: According to one embodiment of the present invention, provided is a method for minimizing the font capacity by a font management system. In the storage of each character, number, or symbol, provided is the method for minimizing the font capacity, which includes a step of storing type information of a combined minimum unit, position information of each minimum unit, scale information, and thickness information.
Patent KR-20210012139-A (KR)
Title: Apparatus for processing organic sludge
Inventor: AN JEOM SUN
IPC: B01F29/64
Filed: 2019-07-24
Abstract: The present invention relates to an organic sludge processing apparatus which is configured to stir organic sludge (food waste, sewage sludge, pig dropping, and the like) and inoculate the same with microorganisms so as to decompose and compost the organic sludge. The organic sludge processing apparatus comprises: a lower main body including an inlet into which organic sludge and microorganism are introduced and an outlet through which the organic sludge and the microorganisms are discharged; a stirring means including a stirring shaft installed in the lower main body, a stirring motor rotating the stirring shaft, and a stirring blade coupled to the stirring shaft; an upper main body coupled to an upper portion of the lower main body to be opened and closed; an air supply means connected to an upper side of the lower main body or a lower side of the upper main body, and introducing external air; and insulating means coupled to an upper surface of the lower main body and a lower surface of the upper main body, respectively.
Patent KR-20200011904-A (KR)
Inventor: KO MIN JIN
IPC: C08L21/00
Filed: 2019-07-25
Abstract: The present invention relates to an epoxy-based adhesive composition which provides excellent adhesive strength and impact resistant strength uniformly over a wide temperature range. In addition, the adhesive composition of the present invention may have a level of viscosity to ensure excellent processability. The adhesive composition comprises: (a) one or more epoxy resins; (b) liquid rubber; (c) a core shell rubber; and (d) at least one epoxy curing agent.
Patent KR-20210014420-A (KR)
Inventor: LEE SANG JAE
IPC: G10G1/02
Filed: 2019-07-30
Abstract: The present invention relates to an electronic sheet music for recognizing a performance through voice recognition. More particularly, the present invention relates to a smart electronic sheet music which recognizes the performer′s performance through voice recognition to automatically turn over the sheet music when playing, reduces clutter when playing through differences in the clarity of parts of the sheet music to be played, and analyzes the recognized performance to find the wrong part during the performance.