baber/WOPTO huggingface dataset:
Patent KR-20210135402-A (KR)
Title: System for diagnosing and analyzing disease on the internet
IPC: A61B5/107
Filed: 2020-05-05
Abstract: The present invention discloses a disease diagnosing and analyzing system and a method thereof. The system of the present invention separates and configures a video collection terminal for outputting photographing information including a face, full body appearance, and retina image of a patient, a diagnosis server for diagnosis and analysis using the photographing information, and a diagnosis viewer for providing the diagnosis and analysis result and the photographing information to reduce the load on the system.
Patent KR-20210142964-A (KR)
Title: Method for refining algorithm generating gradation filter and display apparatus
IPC: G09G3/36
Filed: 2020-05-19
Abstract: The present invention relates to a method for correcting an algorithm for calculating a gradation filter for adjusting a weight of luminance of each of a plurality of dimming blocks in a display device comprising a liquid crystal panel including a plurality of pixels and a backlight unit including the plurality of dimming blocks emitting light to the liquid crystal panel. According to the present invention, the method comprises the following steps: determining an average gray level of each of a plurality of dimming blocks on the basis of image data; controlling luminance of each of the plurality of dimming blocks on the basis of a dimming value of each of the plurality of dimming blocks, which is determined on the basis of the average gray level, and the gradation filter calculated on the basis of an algorithm; measuring a temperature value of each of the plurality of dimming blocks; measuring an amount value of light reaching each of a plurality of pixels; training a neural network model by using the image data, the temperature value of each of the plurality of dimming blocks, and amount value of light reaching each of the plurality of pixels as training data; and correcting the algorithm by applying the image data to the trained neural network model.
Patent KR-20210145013-A (KR)
Inventor: KIM TAE SU
IPC: C08F2/01
Filed: 2020-05-22
Abstract: The present invention relates to a polypropylene-based composite which includes (A) polypropylene, and (B) an olefin-based polymer satisfying the conditions of: (1) a melt index (MI, 190℃, 2.16 kg load) of 0.1-10.0 g/10 min; (2) a density (d) of 0.855-0.880 g/cc; (3) a melting point (Tm) of 30-60℃ obtained from a DSC curve as determined by differential scanning calorimetry (DSC); and (4) 20 <= T(90) - T(50) <= 27 and 4.5 <= T(95) - T(90) <= 7.0, as determined by successive self-nucleation/annealing (SSA). The polypropylene-based composite according to the present invention can realize excellent impact strength.
Patent KR-20210043418-A (KR)
Title: Payment system and method using a plurality of payment means
Inventor: JUNG JAE CHEOL
IPC: G06Q30/02
Filed: 2020-05-26
Abstract: Disclosed are a payment system and a payment method using a plurality of payment means. The payment system using a plurality of payment means comprises: a payment means management unit for registering and managing one or more payment means which can be used by a plurality of users through a user input interface provided to each of user devices; a benefit information management unit for obtaining and managing information on the payment means and information on benefits provided through the payment means; a payment means combining unit for providing a combination of the payment means based on the benefit information stored in the benefit information management unit such that the benefit can be provided to the user when payment is made; and a payment executing unit for making the payment when the combination of the payment means is selected by the user, wherein for the payment means management unit, a user can obtain authorization to use the payment means of other users on his own device, which are registered on the user device of the other user, and register and manage the payment means of the other user on his own user device and, when a combination of the payment means including the payment means of the other user registered in the payment means management unit is provided, the payment means combining unit asks the other user device for authorization for use.
Patent KR-20210146511-A (KR)
Inventor: LEE SANG JIN
IPC: H01L27/146
Filed: 2020-05-27
Abstract: Disclosed is a camera system with a complementary pixlet structure capable of generating color images and an operating method thereof. According to an embodiment, a camera system includes: an image sensor that includes at least one pixel block, in which the at least one pixel block includes a plurality of pixel groups having different color channels, each of the plurality of pixel groups includes a plurality of pixels using the same color filter, each of the plurality of pixels included in at least one pixel group among the plurality of pixel groups includes pixlets, and the pixlets include a photodiode that converts an optical signal into an electrical signal; and a distance calculation unit that calculates a distance between the image sensor and a subject by using a parallax between images by receiving the images obtained from the pixlets disposed at positions symmetrical to each other with respect to a pixel center of each of the plurality of pixels among the pixlets of each of the plurality of pixels included in the at least one pixel group.
Patent KR-20210149267-A (KR)
Title: Display device
Inventor: LEE DONGGYU
IPC: G09G3/3258
Filed: 2020-06-01
Abstract: A display device comprises a display panel including a plurality of pixels. One of the pixels includes: a light emitting diode; a first transistor which is connected between a power supply line for receiving a power supply voltage and an anode of the light emitting diode; a second transistor which is connected between a data line and a first reference node; a first capacitor which is connected between the power supply line and the first reference node; a second capacitor which is connected between the first reference node and a second reference node; a third transistor which is connected between the first reference node and a reference voltage line for receiving a reference voltage; a fourth transistor which is connected between an initialization voltage line for receiving an initialization voltage and a drain of the first transistor; and a fifth transistor which is connected between the drain of the first transistor and the anode of the light emitting diode.
Patent KR-20210152682-A (KR)
Title: Aparatus for water purifying and dehumidifying with air purifying system
Inventor: KIM CHAE WON
IPC: B01D46/44
Filed: 2020-06-09
Abstract: The present invention relates to an air-purifying and dehumidifying water purifier capable of reducing a product production cost and a consumer cost. According to the present invention, the air-purifying and dehumidifying water purifier includes: a case; an air purification device; a dehumidifying device; a ventilation fan; and a water purification device, wherein the dehumidifying device includes: a thermoelectric element; a cooling unit; a heat dissipation unit; and a condensate water storage tank.
Patent KR-20210154484-A (KR)
Inventor: LEE JUNGDO
IPC: H04W4/08
Filed: 2020-06-12
Abstract: Disclosed is an electronic device which includes a communication circuit, a processor, and a memory. The memory can store instructions of allowing a processor, when executed, to participate in a push-to-talk (PTT) session in an off-network mode, receive a medium packet including medium data from an external electronic device of the PTT session while owning a floor of the PTT session, determine whether to maintain the floor of the PTT session based on at least one parameter included in the header of the medium packet, and transmit a message instructing release (release) of the floor of the PTT session when not maintaining the floor of the PTT session. In addition to this, various embodiments identified through the present document are possible.
Patent KR-20210154623-A (KR)
Inventor: SEOL CHANG WOO
IPC: H02M7/42
Filed: 2020-06-12
Abstract: An anti-vibration inverter (100) for an electric vehicle according to the present invention comprises: a box-shaped housing (110); and a control unit (111) received in the housing (110) to convert direct current into alternating current. An anti-vibration unit (120) is connected to the lower portion of the housing (110) and is mounted to a driving motor (M) of the electric vehicle. The anti-vibration unit (120) includes a tube (121) filled with air. Accordingly, it is possible to prevent a phenomenon in which a diode, a resistor, or the like is damaged and a malfunction occurs.
Patent KR-20210067853-A (KR)
Title: Flat type lithium electrode
Inventor: SHIN DAL WOO
IPC: H01M4/134
Filed: 2020-06-25
Abstract: The present invention relates to a flat type lithium electrode including: a lithium metal sheet formed on a surface of a current collector; and an insulating film in which the lithium metal sheet is sealed and the surface of the current collector is covered, wherein the current collector is formed in a flat plate shape using copper (Cu), the lithium metal sheet includes a lithium metal layer formed by aligning the edges of the surface of the current collector to be exposed, and an interfacial layer formed on the surface of the current collector so that the lithium metal layer is buried, the surface area of the lithium metal layer is formed in a flat plate shape smaller than the surface area of the current collector so that the edge portion is exposed on the surface of the current collector, and the interfacial layer is formed so that the lithium metal layer is embedded using a conductive polymer.
Patent KR-20210130608-A (KR)
Title: Light emitting display device and manufacturing method thereof
IPC: G02F1/1343
Filed: 2020-06-29
Abstract: In accordance with one embodiment, a light emitting display device comprises: a substrate including a display region and a non-display region surrounding the display region; a lower pad electrode positioned on the substrate in the non-display region; a lower planarization layer covering the lower pad electrode; and an upper pad electrode positioned on the lower pad electrode in the non-display region, and overlapping at least a part of the lower planarization layer. The lower planarization layer includes an opening through which an upper surface of the lower pad electrode is exposed. The lower pad electrode and the upper pad electrode are connected to each other by the opening. The lower planarization layer includes: an exposure part through which an upper surface of the lower planarization layer is exposed; and an overlapping part overlapping at least a part of the upper pad electrode. The height of the upper surface of the exposure part is higher than the height of the upper surface of the planarization part. In accordance with the present invention, the metal layer of a pad electrode can be protected.
Patent KR-20220001624-A (KR)
Title: Method and apparatus for providing manufacture data platform
Inventor: PARK DEOK GEUN
IPC: G06N20/00
Filed: 2020-06-30
Abstract: According to an embodiment of the present invention, provided are a method and a device for providing a manufacturing data platform. According to an embodiment of the present invention, a method for providing a manufacturing data platform performed by a control unit of a device for providing the manufacturing data platform includes the steps of: receiving manufacturing data from a plurality of manufacturing environments; performing distributed processing of the received manufacturing data in real time; and performing at least one of real-time monitoring, anomaly alarm, and control monitoring using the manufacturing data-based platform.
Patent KR-20220001978-A (KR)
Title: Apparatus for waste heat recovery and abatement of white plume of exhaust gas with pre-cooler
Inventor: LEE DON KOO
IPC: F23J15/08
Filed: 2020-06-30
Abstract: The present invention relates to an apparatus for recovering a waste heat of an exhaust gas and reducing a white smoke having a precooler. The apparatus for recovering the waste heat of the exhaust gas and reducing the white smoke according to one example of the present invention comprises: a moisture absorption unit receiving a first exhaust gas containing high-temperature water vapor through an exhaust gas supply pipe, absorbing a moisture and a heat from the first exhaust gas through a moisture absorption liquid, and discharging a second exhaust gas in a status in which the first exhaust gas is dried at a low temperature through an exhaust gas discharge pipe; a storage unit in which the moisture absorption liquid in contact with the first exhaust gas is discharged from the moisture absorption unit and stored; and the precooler provided on the exhaust gas supply pipe to cool the heat of the first exhaust gas with an inflow water introduced from the outside. An objective of the present invention is to provide the apparatus for recovering the waste heat of the exhaust gas and reducing the white smoke having the precooler.
Patent KR-20220003698-A (KR)
Title: Display panel inspection device
Inventor: CHOI GEUN HYUK
IPC: G01R1/067
Filed: 2020-07-01
Abstract: A display panel inspection device includes: a chamber; a stage disposed in the chamber and supporting a display panel; and a plurality of probes disposed within the chamber and measuring an electrical characteristic of the display panel, wherein the plurality of probes each includes: a probe positioner whose length in a longitudinal direction is extendable; a probe tip in contact with the display panel; and a rotating member connecting the probe positioner and the probe tip, the probe tip being rotatable by the rotating member. The probe tip may be rotatable in connection with the probe positioner by a rotation member.
Patent KR-20210008311-A (KR)
Inventor: WILLEM J KINDT
IPC: H04N5/369
Filed: 2020-07-08
Abstract: The present invention relates to an image sensor and an imaging system comprising the same. Specifically, the present invention relates to X-ray image sensors and imaging systems. According to the present invention, the image sensor comprises a pixel array including a plurality of active pixels arranged in a matrix of rows and columns, and a plurality of column lines to which outputs of pixels in the same column are coupled for the purpose of outputting pixel signals. The image sensor further comprises readout circuitry which includes a plurality of readout units, and each readout unit is configured for reading out a respective column line through an input node of the readout unit. The image sensor further comprises capacitive units, such as capacitors, for capacitively coupling each input node to the column line corresponding to the same.
Patent KR-20220006883-A (KR)
Title: 3-row Omni Directional Wheel Structure with Compact Roller Crossing
Inventor: CHOI SI WOO
IPC: B60B19/00
Filed: 2020-07-09
Abstract: The present invention provides an omni-directional wheel structure, comprising: a wheel which are arranged side by side to each other and provided with at least three of which, each of which is rotationally installed on a main shaft; and a plurality of rotatable rollers installed along the circumferential direction at an edge of each wheel. A plurality of rollers disposed on wheels adjacent to each other are disposed to overlap each other by a predetermined distance so as to be in contact with a ground at the same time. An objective of the present invention is to provide the omni-directional wheel structure in which vibration and noise are low, and a load is evenly distributed.
Patent KR-20220006889-A (KR)
Inventor: CHO BYEONG CHIC
IPC: A61M5/14
Filed: 2020-07-09
Abstract: The present invention relates to a medical fluid infusion pump module to remove a user's inconvenience in medical environment and use of medical fluid. According to the present invention, the medical fluid infusion pump module comprises a pump unit (100) including any one or more of a peristaltic pump (110) and a syringe pump (120). The peristaltic pump (110) includes a first coupling part (111) formed on one surface and a second coupling part (112) formed on the other surface and capable of being coupled to the first coupling part (111) of the adjacent peristaltic pump (110). The syringe pump (120) includes a third coupling part (121) formed on one surface and capable of being coupled to the second coupling part (112), and a fourth coupling part (122) capable of being coupled to the first coupling part (111) or the third coupling part (121) of the adjacent syringe pump (120).
Patent KR-20220008604-A (KR)
Title: Method, Apparatus and Recording Medium For Inventory Management of Dental Materials
Inventor: LEE JOON HO
IPC: G08B21/18
Filed: 2020-07-14
Abstract: Disclosed are an apparatus and method for managing a dental material inventory. The method for managing the dental material inventory classifies dental material items into a managed item and a non-managed item at a time point of warehousing of dental materials, determines a quantity of the inventory for the managed item, and interconnects with a dental material purchasing server to purchase dental materials before a shortage of the materials considering the quantity of the inventory.
Patent KR-20220008650-A (KR)
Inventor: KIM DUCK SOO
IPC: E04G21/04
Filed: 2020-07-14
Abstract: The present invention relates to a boom rotation angle sensing device of a rack-pinion-type concrete pump car. An objective of the present invention is to sense the rotating angle of a column unit to which a boom is connected even if a post pinion is arranged deep in a main lower structure without changing the structure of a rack-pinion-type concrete pump. According to the present invention, the boom rotation angle sensing device of a rack-pinion-type concrete pump car comprises: a transfer member fixed on a column unit (1) to which a boom of a concrete pump car is connected, and transferring rotation of a post pinion (3) rotating in both directions by a rack (2); and a rotation sensor (40) sensing the rotating direction and the rotating angle of the boom transferred through the transfer member. The transfer member includes: a first transfer gear (10) fixed on the post pinion; a second transfer gear (20) engaged with the first transfer gear to rotate in the opposite direction of the post pinion; and a third transfer gear (30) engaged with the second transfer gear to rotate in the same direction as the post pinion and transfer torque to the rotation sensor.
Patent KR-20220009255-A (KR)
Title: Object detection system in a specific space for statistical population control
Inventor: JUNG SUNG MO
IPC: G08B17/00
Filed: 2020-07-15
Abstract: The present invention relates to an intra-space object detection system for statistical population control. According to the present invention, the movement of population in a specific space is tracked from images captured by CCTVs, and thus information on the incoming population, maintained population, and outgoing population can be controlled statistically. The system includes: at least one CCTV installed in a unit space configuring a specific space and imaging the unit space; an image preprocessing module preprocessing the unit space image received from the CCTV; an object detection module collecting the preprocessed image to extract a human object, analyzing a human detailed feature pattern of the human object detected based on a human probability analyzed with an object determination algorithm to determine whether it is identical to the human object extracted in the previous frame, and tracking the movement of the same human object to count the incoming population, maintained population, and outgoing population in the unit space; a statistical data calculation module receiving the counting information on the unit space from the object detection module and calculating statistical information on the incoming population, maintained population, and outgoing population in the specific space; and a server receiving the statistical information from the statistical data calculation module and monitoring the incoming population, maintained population, and outgoing population in the specific space.
Patent KR-20220015588-A (KR)
Inventor: IM KWANG JIN
IPC: H01G11/84
Filed: 2020-07-31
Abstract: Provided, in the present invention, is a method for removing a gate of a supercapacitor gasket comprising: a first transfer step of transferring an injection-molded supercapacitor gasket to a gate removal part; a driving step of driving the gate removal part to remove a gate from the injection-molded supercapacitor gasket; and a second transfer step of transferring the gate removed from the gate removal part to a gate collection part. Therefore, the present invention is capable of securing quality and price competitiveness.
Patent KR-20220020117-A (KR)
Inventor: OH YOUNG NAM
IPC: G01S15/96
Filed: 2020-08-11
Abstract: The present invention relates to a biting signal sensor for fishing, and more particularly, to a biting signal sensor for fishing consisting of a main body detached from the tip of a fishing rod in parallel to a longitudinal direction and a sub-body coupled to one side of the main body. The biting signal sensor includes a control part provided on one side of the inside of the sub-body to sense a biting signal transmitted to a fishing rod and emitting at least one rays; a battery part provided with a battery inside the main body to apply power to the control part; and an ultrasonic sensor part provided on the other side of the sub-body to sense a biting signal transmitted through a tip and transmit the signal to the control part.
Patent KR-20220023639-A (KR)
Title: Electronic apparatus and method for controlling thereof
Inventor: KIM DONG CHAN
IPC: G06F3/0484
Filed: 2020-08-21
Abstract: Disclosed is an electronic device. The electronic device according to the present disclosure comprises: a touchscreen; and a processor, wherein the processor acquires an image corresponding to an acquired touch input of a user when the touch input of the user is acquired through the touchscreen, identifies the type of the acquired touch input of the user by inputting the image and touchscreen acquired on a neural network model for identifying the type of touch input of the user to a first image corresponding to the touch input of a first type touched with the pressure smaller than the preset pressure and a second image corresponding to the touch input of a second type touched with the touchscreen with the pressure greater than the preset pressure, and allows a function to be performed based on the identified type of the touch input. Therefore, the present invention is capable of improving user convenience and satisfaction.
Patent KR-20220026076-A (KR)
Inventor: LEE JAEGEUN
IPC: A47L15/00
Filed: 2020-08-25
Abstract: The present invention relates to a dishwasher. The dishwasher according to one embodiment of the present invention comprises: a tub having a washing chamber in which an object to be washed is accommodated formed therein; a nozzle that is disposed inside the washing chamber, and sprays the object to be washed with washing water, while moving within a movable range; a sensor that detects whether the nozzle is rotated, and outputs a voltage value corresponding to the detection result; and a controller that determines the operation status of the nozzle on the basis of the voltage value received from the sensor.
Patent KR-20220026892-A (KR)
Title: Heterocyclic compound, organic light emitting device comprising same and and composition for organic layer of organic light emitting device
Inventor: LEE HYUN JOO
IPC: C07D405/14
Filed: 2020-08-26
Abstract: The present application provides a heterocyclic compound, an organic light emitting device in which the heterocyclic compound is contained in an organic material layer, and a composition for an organic matter layer. When the heterocyclic compound represented by chemical formula 1 is used in the organic light emitting device, it is possible to lower the driving voltage of a device, improve the light efficiency of the device, and improve lifespan characteristics of the device by thermal stability of the compound.