baber/WOPTO huggingface dataset:
Patent KR-20200102838-A (KR)
Title: Electronic device for searching content by using image and method for controlling thereof
Inventor: LEE HEUIJIN
IPC: G06F16/583
Filed: 2019-02-22
Abstract: According to various embodiments of the present disclosure, provided is an electronic device, which includes a display, a memory, and at least one processor. The at least one processor may set to display a first image and one or more object on the display, obtain a second image in response to the first user input, obtain first information based on a representing type applied to the at least one object of the second image and the one or more objects, transmit the obtained first information to a server, receive information on at least one third image related to the first information, display the at least one third image on the display, receive the second user input for selecting one image of the displayed at least one third image, and display the first image on the display by changing the first image into the selected one image based on the second user input. Other various embodiments may be possible.
Patent KR-20200105052-A (KR)
Title: Light Conversion Ink Composition, Color Filter and Display Device
Inventor: OH JUNGHOON
IPC: C09K11/88
Filed: 2019-02-28
Abstract: The present invention relates to a light-conversion ink composition comprising: quantum dots; a curable monomer; scattering particles; and a phosphorus compound, wherein the curable monomer includes a bifunctional (meth)acrylate of a specific structure, to a color filter formed using the same, and to an image display device comprising the color filter. The light-conversion ink composition according to the present invention has excellent optical properties and dispersibility of quantum dots without a solvent, has excellent uniformity of a surface of a coating film, and can implement low viscosity. Therefore, the light-conversion ink composition according to the present invention can be effectively used to manufacture a color filter by inkjet printing.
Patent KR-20200106273-A (KR)
Title: Gate with Multi Sensors for Detecting Drone Passage and Drone Game System using the same
Inventor: WANIL SOHN
IPC: A63F9/14
Filed: 2019-03-04
Abstract: The present invention provides a multi-sensor gate for detecting drone passage, which comprises: a gate having a ring-like structure through which a drone can pass during flight; a first sensor which is disposed on the front surface or the inner front of the gate to detect whether the drone approaches the gate or passes through the front of the gate; a second sensor which is disposed on the inner rear of the gate to detect whether the drone sensed by the first sensor passes through the rear surface of the gate; and a detection signal transmitter which is disposed inside or on the surface of the gate, receives, from the first sensor and the second sensor, a detection signal indicating whether the drone approaches or passes through the gate, and wirelessly transmits the detection signal. In addition, the present invention provides a drone game system using the multi-sensor gate.
Patent KR-20190108490-A (KR)
Title: Laser processing device
Inventor: TOKUNAGA HIDEKI
IPC: B28D5/04
Filed: 2019-03-06
Abstract: A laser processing device has a first plate, and at least one laser unit installed on an upper surface of the first plate. The laser unit has a second plate formed with a predetermined thickness, a laser light emitting unit for emitting a laser light, an optical system unit for guiding the laser light, and a laser light irradiation unit for irradiating the laser light incident through the optical system unit to a work. At least the laser light emitting unit and the optical system unit are installed on an upper surface of the second plate, and the second plate is installed on the first plate while a lower surface of the second plate is in contact with an upper surface of the first plate.
Patent KR-20200108140-A (KR)
Title: Display device
Inventor: KIM JUNG HYUN
IPC: H01L27/32
Filed: 2019-03-06
Abstract: According to an embodiment of the present invention, a display device includes: a substrate which overlaps a light transmission area, a display area which surrounds the light transmission area, and a boundary area which is disposed between the light transmission area and the display area; a first light blocking member which is disposed on the substrate and overlaps the boundary area; a window which overlaps the substrate; and a second light blocking member which is disposed between the first light blocking member and the window, and overlaps the boundary area, wherein the first light blocking member includes a first opening which overlaps the light transmission area, the second light blocking member includes a second opening which overlaps the light transmission area, and a diameter of the first opening is larger than a diameter of the second opening.
Patent KR-20200108572-A (KR)
Title: Apparatus for Evaluation Service by Oral Statement and Driving Method Thereof
Inventor: SHIN JONG WOO
IPC: G09B7/00
Filed: 2019-03-11
Abstract: The present invention relates to a device for an oral assessment service and a driving method thereof. According to an embodiment of the present invention, the device for an oral assessment service may comprise: a storage unit storing an answer sheet for an oral test questions; and a control unit receiving answers for the oral test questions suggested to students in a video format and analyzing a voice signal of the received video to textualize reply content of the students and comparing the textualized reply content and a stored or previously stored answer sheet to evaluate oral test of the students.
Patent KR-20190107589-A (KR)
Title: Substrate drying apparatus
Inventor: YAMASHITA KOJI
IPC: H01L21/67
Filed: 2019-03-11
Abstract: The present invention uniformly supplies fluid for drying with respect to a substrate. According to one embodiment of the present invention, a substrate drying apparatus comprises a processing chamber and a cover unit. The processing chamber has an opening for transferring the substrate. The cover unit can open and close the opening. In addition, the cover unit comprises a spread chamber and a rectification member. The spread chamber spreads the fluid for drying. Moreover, the rectification member leaks flow of the fluid for drying, which is spread in the spread chamber, to the processing chamber from the spread chamber by arranging the same.
Patent KR-20200109568-A (KR)
Inventor: YUN SEONG GU
IPC: F24H8/00
Filed: 2019-03-13
Abstract: The present invention relates to a water heating system using discharged steam of a condensate tank, which can further increase the efficiency of a boiler by recovering and reusing the steam discharged from the condensate tank in a heating system of an industrial boiler. The water heating system comprises: the boiler; the condensate tank for receiving and accommodating low-temperature condensate generated by the operation of the boiler; a heat exchanger for raising the temperature of the condensate transferred from the condensate tank to a high temperature; and a hot water tank which receives the high temperature condensate with the risen temperature from the heat exchanger, and at the same time, circulates and supplies low temperature condensate, which has decreased in temperature, to the heat exchanger. Each transfer line of the hot water tank including the heat exchanger and the condensate tank is coupled to first to fifth valves and first and second pumps, so as to control a flow rate and circulate and supply the high and low temperature condensate. Accordingly, in comparison to a conventional system in which more than 10% of the steam, discharged to the outside after used as boiler feed water, was discharged to the air, efficiency can be increased to almost 95 to 97%, overall operating costs can be reduced, and utilization can be greatly increased due to simple facilities, so that more economical effects can be obtained.
Patent KR-20200111437-A (KR)
Inventor: LEE TAE HOON
IPC: H04N5/655
Filed: 2019-03-19
Abstract: A display apparatus is disclosed. The present display apparatus comprises: a display panel having a sensor disposed thereon to detect a distance to an external object; a driving unit for rotating the display panel while the front surface of the display panel maintains a predetermined direction; and a processor which controls the driving unit to rotate the display panel when an event for rotating the display panel occurs, and controls the driving unit to stop the rotation of the display panel when an object is detected within a predetermined distance in the rotating direction of the display panel through a sensor while the display is rotating. The predetermined distance has different values according to the rotating angle by which the display panel has rotated from a position of the display panel before the event occurred. Accordingly, the display apparatus can safely rotate the display panel by detecting nearby obstacles.
Patent KR-20200114918-A (KR)
Title: Apparatus and method for session management in wireless communication system
Inventor: KYUNGJOO SUH
IPC: H04W76/12
Filed: 2019-04-09
Abstract: Disclosed are an apparatus for managing a session in a wireless communication system, which uses a non-access stratum (NAS) protocol to manage a session, and a method thereof. According to the present invention, the apparatus comprises at least one transmitter/receiver and at least one processor operatively coupled to the at least one transmitter/receiver. The processor performs data communications in a first access network based on a first protocol data unit (PDU) session, transmits a PDU session establishment request message for generating a second PDU session to a network entity of a session management function (SMF) in a second access network, receives a PDU session establishment accept message from the network entity of the SMF, and performs data communications based on the first and second PDU sessions in accordance with the PDU session establishment accept message.
Patent KR-20200121444-A (KR)
Title: Bathtub for patient
Inventor: KIM EUN HYE
IPC: A61G9/00
Filed: 2019-04-16
Abstract: The present invention relates to a bathtub for patients, which can be conveniently used by people who are inconvenient to move on their own, such as severely ill patients, the elderly, pregnant women, or the disabled and, more specifically, to a bathtub for patients, which includes: a circumferential wall surrounding a bathing space; a seat part protruding from one side of the bathing space at a predetermined height; a leg support plate provided to be extracted from a lower portion of the seat part to the front to place feet or legs; and a support rail protruding from the circumferential wall to support both sides of the leg support plate. The bathtub for patients additionally includes: a walk-in door lowering a height of the circumferential wall; and a urine and feces drawer enabling a user to easily treat urine and feces during a bath.
Patent KR-20200124406-A (KR)
Title: Alignment unit for lead wire alignment of motor coil
Inventor: JEONG JIN IL
IPC: H02K15/08
Filed: 2019-04-24
Abstract: The present invention relates to an alignment unit for aligning lead wires of a motor coil contained in an upper tool. In more detail, the alignment unit prevents a tip from sagging downward by aligning the lead wire extending long to an outside when the motor coil is wound and contained in the upper tool. The alignment unit prevents the end of the lead wire from getting caught in the surrounding equipment during a winding process or transferring to a next process, thereby enabling smooth and continuous manufacturing. Specifically, the alignment unit prevents deterioration of motor performance by fundamentally preventing damage that may occur when the lead wire portion hits the surrounding equipment. According to the present invention, after the wound motor coil is accommodated in the upper tool, the lead wire portion extending to the outside is provided while being aligned in the lateral direction, thereby preventing the tip from sagging downward, so that it is possible to make smooth and continuous manufacturing by preventing damage to surrounding facilities in the process of winding or moving to the next process. In addition, by preventing damage to the lead wire portion of the motor coil, it is possible to prevent deterioration of the motor performance.
Patent KR-20200129269-A (KR)
Title: Oil pump system for power steering system
Inventor: PARK JIN WOO
IPC: B62D5/065
Filed: 2019-05-08
Abstract: The present invention relates to an oil pump system for a steering apparatus. The main object of the present invention is to provide an oil pump system for a steering apparatus, which can reduce the number of check valves affiliated with an oil pump and can detect and diagnose failure of the oil pump through the check valves. To this end, the oil pump system for a steering apparatus, generating and supplying hydraulic pressure to generate steering assistance power in the steering apparatus, comprises: a first motor pump unit and a second motor pump unit sucking and pumping oil; and a check valve having a first inlet port connected from the first motor pump unit through an oil pumping line, a second inlet port connected from the second motor pump unit through an oil pumping line, and one outlet port connected to the steering apparatus through an oil pumping line, wherein the check valve, when both of the two motor pump units are in a normal state, discharges, through the outlet port, the oil pumped concurrently by the two motor pump units to be introduced concurrently through the first inlet port and the second inlet port.
Patent KR-20200129897-A (KR)
Title: Drawer assembly and refrigerator with the same
Inventor: SON JIN HO
IPC: A47B77/16
Filed: 2019-05-10
Abstract: A drawer assembly and a refrigerator including the same are disclosed. According to the present invention, the drawer assembly comprises a front panel, a boss member, a handle, a body, and a support. According to an embodiment of the present invention, as the front panel, body, and handle form a firm bonding force with respect to the boss member and the support, the different materials of tempered glass and stainless steel form a solid coupling structure, so that not only the design aspect but also the structural rigidity can be satisfied.
Patent KR-20200132065-A (KR)
Inventor: LEE JUNG SOO
IPC: G06T7/73
Filed: 2019-05-15
Abstract: Disclosed is a system for measuring a position of a subject in a two-dimensional image using three-dimensional point cloud. Provided, in the present embodiment, is the system for measuring the position of the subject in the two-dimensional image using the three-dimensional point cloud which enables a user to accurately identify where a specific position or target is matched on an actual site in a two-dimensional image by reconstructing the two-dimensional image acquired from filming equipment such as a black box and CCTV into a three-dimensional image.
Patent KR-20200137072-A (KR)
Title: Scan driver and display device having the same
Inventor: PARK JUN HYUN
IPC: G09G3/32
Filed: 2019-05-28
Abstract: The present invention relates to a scan driver configured to share one driving control unit with a plurality of output buffer units, and a display device including the same. The scan driver includes a plurality of stages for outputting a scan signal and a sensing signal. An i^th stage includes a common circuit unit controlling voltages of first and second nodes in response to a previous carry signal, a first carry control clock signal, and a second carry control clock signal, controlling a voltage of a sampling node in response to a sensing on signal and a subsequent carry signal, and controlling voltages of first and second driving nodes based on the voltage of the sampling node and a sensing clock signal, a first output buffer unit outputting the scan signal and the sensing signal with an i^th pixel row in response to the voltages of the first and second driving nodes, and a second output buffer unit outputting the scan signal and the sensing signal with an i+1^th pixel row in response to the voltages of the first and second driving nodes, wherein i is odd number.
Patent KR-20200137614-A (KR)
Title: System and Method for diagnosing igniter
Inventor: AHN SANG KEUN
IPC: H01Q1/22
Filed: 2019-05-31
Abstract: An ignition device diagnosis system is disclosed. The ignition device diagnosis system includes: a plurality of ignition devices (100); a plurality of sensor units (840-1 to 840-n) that are installed in components constituting the ignition device (100) and measure an ignition spark waveform of the ignition device (100) to generate a sensor signal that is an analog signal; a plurality of data measurement units (830-1 to 830-n) for generating sensor data that is a digital signal by using the sensor signal; and a monitoring management server (810) that determines the defect type of the components through pattern analysis using the sensor data.
Patent KR-20200141569-A (KR)
Inventor: KIM SO JEONG
IPC: A23L17/00
Filed: 2019-06-10
Abstract: The present invention relates to a method for preparing pickled styela plicata and, more specifically, to a method for preparing pickled styela plicata, comprising: 1) a step of removing intestines after sorting and shredding styela plicata, and then washing and drying the styela plicata; 2) an immersion step of adding soy sauce and sugar to the styela plicata and boiling the same; 3) a step of adding first sub-ingredients including vinegar, ginger enzyme and ginger wine after the immersion and mixing the same; and 4) a step of mixing second sub-ingredients including garlic, pepper and lemon to the mixture. Pickle added with styela plicata of the present invention has proven excellent efficacy for antibacterial activity, thrombolytic activity and antihypertensive properties as high-quality pickled food with high functionality through fusion of agricultural and marine products, and thus it is possible to create high added value through production of the food and to secure industrial competitiveness in the pickled food industry. Also, the ginger enzyme removes smell, the ginger wine sterilizes and detoxifies styela plicata to have excellent chewy texture, flavor is excellent by being pickled in salt, pickled in vinegar, and pickled in soy sauce to satisfy different tastes of consumers, and the pickled styela plicata can be used for broth for steamed monkfish or soybean paste soup.
Patent KR-20200144821-A (KR)
Inventor: LEE SANG MIN
IPC: G06Q50/22
Filed: 2019-06-19
Abstract: The present invention relates to a smart mirror, which can observe and protect the elderly and other people requiring care, and can provide voice while generating an avatar through photos of a user and family members. The smart mirror of the present invention comprises: a mirror body; a screen attached to a front surface of the mirror body to show a user; a plurality of cameras embedded in the screen to photograph a body type of the user positioned at the front from various angles; a plurality of measuring sensors connected to the mirror body, and installed on the floor to measure body information on the user; a control unit formed in the mirror body, receiving and storing data photographed and measured by each of the cameras and the measuring sensors, and comparing and analyzing the same with past data; an avatar generating unit for displaying the result of analysis by the control unit on the screen using a virtual avatar; and a voice generating unit for generating and outputting voice when the avatar is displayed through the screen in the avatar generating unit.
Patent KR-20210006166-A (KR)
Inventor: PARK HO YOUL
IPC: F01K7/16
Filed: 2019-07-08
Abstract: The present invention relates to a supercritical carbon dioxide engine using supercritical carbon dioxide as a working fluid. The supercritical carbon dioxide engine comprises: an output shaft disposed in a gearbox, and having a bull gear; a first rotating shaft provided on a compressor side, and having a first pinion gear radially engaged with the bull gear at one side thereof; a second rotating shaft provided on a turbine side, and having a second pinion gear radially engaged with the bull gear at the other side thereof; and a heating unit for receiving a working fluid compressed by a compressor, heating the same, and providing the heated working fluid to the turbine to rotate the second rotating shaft. By the rotation of the second rotating shaft, energy is output to the outside through the output shaft, the first rotating shaft is rotated to drive the compressor, and the heating unit is any one of a combustor module and a heat exchanger including a heat source. According to the present invention, provided is the supercritical carbon dioxide engine which has a centrifugal turbine and a centrifugal compressor integral with each other, thereby reducing mechanical loss and increasing aerodynamic performance.
Patent KR-20210007485-A (KR)
Inventor: KIM SEIYONG
IPC: A61N1/32
Filed: 2019-07-11
Abstract: The present invention relates to a skin beauty care device and a peptide essence skin beauty care method using the same, wherein the skin beauty care device is configured to provide peptide essence for skin care by using peptide materials with excellent skin activation, skin regeneration, and anti-aging effects and to maximize a skin absorption rate of the peptide essence by means of a skin beauty care device that uses an ion introduction method of a ribbon pulse. The peptide essence skin beauty care method using the skin beauty care device comprises the steps of: massaging the skin surface by using a skin beauty care device that generates an LED wavelength in which a color change is repeated according to the LED wavelength; applying peptide essence containing peptide materials onto the skin after the massage; generating, by the skin beauty care device, a ribbon pulse after the peptide essence is applied onto the skin, and messaging the surface of the skin with the ribbon pulse so that the peptide essence is absorbed into the skin; and attaching, after the peptide essence is absorbed into the skin, a natural peptide mask sheet to the skin to sooth the skin.
Patent KR-20210008691-A (KR)
Inventor: Taeok Kim
IPC: H05K1/14
Filed: 2019-07-15
Abstract: Disclosed is a display panel package. The display panel package includes: a display panel which displays an image according to a driving signal; a connection pad formed on a side surface of the display panel, and electrically connected to the display panel; and a dummy pad formed on the side surface of the display panel, and spaced apart from the connection pad. The present invention provides a display module having a simple manufacturing method and a high degree of integration.
Patent KR-20210011611-A (KR)
Title: Methods for the manufacture of ginseng concentrate extracts
Inventor: CHUNG HAK MIN
IPC: A23L33/105
Filed: 2019-07-23
Abstract: The present invention promotes health by allowing all people, regardless of gender or age, to drink the excellent efficacy of ginseng by making it possible to take not only a fat-soluble residual pesticide component in the ginseng concentrate, but also plastic components of the phthalate system by those who are repulsive to bitter taste or scent. For the same, the present invention adds a certain amount of granular activated carbon, which has excellent deodorization and adsorption functions to a diluted solution diluted in purified water, stirs the same at a constant temperature and stirring speed, followed by undergoing a precipitation and filtering process to remove activated carbon after stirring to obtain an extract, and then concentrating the same to remove bitter taste of ginseng, as well as the peculiar scent of ginseng.