baber/WOPTO huggingface dataset:
Patent KR-20220023275-A (KR)
Title: Composition for diagnosing infectious inflammatory disease comprising agents detecting the expression level of SREBP2
Inventor: SEO YOUNG KYO
IPC: G01N33/569
Filed: 2020-08-20
Abstract: The present invention relates to a composition for diagnosing infectious diseases, comprising an agent for measuring the expression level of sterol regulatory element-binding protein 2 (SREBP2) and, more specifically, to a composition for diagnosing infectious diseases or diagnosing the severity thereof, comprising an agent for measuring the expression level of sterol regulatory element-binding protein 2 (SREBP2) or a C-terminal peptide thereof. According to the present invention, since the expression level of SREBP2 or its C-terminal peptide increases in proportion to the severity of the disease in an infectious disease, these markers can be very advantageously used for diagnosis and prediction of the severity of an infectious disease.
Patent KR-20220023550-A (KR)
Title: A method for in vitro production of red blood cells
Inventor: BAEK EUN JUNG
IPC: C12M1/36
Filed: 2020-08-21
Abstract: The present invention relates to a method for in vitro production of red blood cells, and the method for in vitro production of red blood cells according to the present invention specifies a maturation stage of cells exhibiting an optimal effect in agitated culture by cell size, so that automated process culture is possible without requiring an expert to check the cell shape every time, enabling automation in a bioreactor in mass production of red blood cells of uniform quality.
Patent KR-20220028615-A (KR)
Title: Pre-cast deck with inner void and construction method thereof
Inventor: SONG SUNG MIN
IPC: E04C5/06
Filed: 2020-08-31
Abstract: Disclosed is a pre-cast hollow deck and a construction method thereof, wherein a deck is simply assembled and manufactured by using a hollow continuum for forming a lower plate and a hollow unit in a pre-cast method, the deck is mounted on a column-beam structure, then a floor plate rebar is reinforced, and floor plate concrete is poured to construct a floor plate of a structure. The pre-cast hollow deck comprises: a hollow extension unit which is prefabricated to have a hollow unit (S) of a cap shape formed by an upper plate of both flange upper ends in an inner side; and a lower plate of a plate shape which is embedded by lower plate concrete poured with both flange lower ends of the hollow extension unit disposed on a lower plate mold, and is integrated so that the hollow extension unit is extended in a longitudinal direction on an upper surface. The pre-cast hollow deck has the easily reinforced bottom plate rebar and has a structural advantage as the hollow extension unit is reinforced by lengthening of an extension length.
Patent KR-20220030414-A (KR)
Title: Ultrasonic phantom device for performance evaluation of rotary ultrasonic probe
Inventor: JUNGMUM OH
IPC: G01H9/00
Filed: 2020-08-31
Abstract: The present invention relates to a multipurpose ultrasonic phantom device for evaluating a rotary ultrasonic probe, which can evaluate performance according to a tissue simulation environment. According to the present invention, the present invention can analyze the performance of the ultrasonic probe by directly comparing an ultrasonic image in a completely underwater environment with the ultrasonic image in the tissue simulation environment. In this regard, the present invention can evaluate a quantitative signal degradation level by comparing the maximum performance of the rotary ultrasonic probe in the underwater environment with a reduced signal in the tissue simulation environment, so that the performance of the complex ultrasonic probe can be evaluated.
Patent KR-20220030130-A (KR)
Inventor: KIM SANG WOO
IPC: H01M50/20
Filed: 2020-09-02
Abstract: A high voltage battery protection pack according to an embodiment of the present invention includes: an upper case having a fastening plate protruding along an outer circumferential surface, and a plurality of fastening holes formed at intervals on the fastening plate; a lower case formed in a shape corresponding to the fastening plate and having a connection plate having partially embossed ridge units and protruding from the outer circumferential surface; a weld bolt that is placed between the upper case and the lower case to maintain axial force and is welded between the ridge units of the connection plate; and a gasket for sealing a gap between the upper case and the lower case in a state that a head unit of the weld bolt is wrapped at the upper end of the connection plate.
Patent KR-20220035537-A (KR)
Title: Apparatus for diagnosing and treating pain area using dynamic change of electric characteristic value with user orientation
Inventor: YOO SEUNG MO
IPC: A61N1/36
Filed: 2020-09-14
Abstract: A user-directional pain area diagnosis and treatment device using a dynamic change of electric characteristic values of the present invention comprises: a probe unit which contacts a user's body; a main body unit which controls the operation of the probe unit; a first cable electrically connecting the probe unit and a main body module; a pad unit including a pad which contacts the user's body; and a second cable electrically connecting the pad unit and the main body unit. The main body unit includes: a main control unit controlling so that a pilot voltage is applied to the probe unit; a measurement unit measuring a first characteristic value which is an electric characteristic value of a body part contacting the probe unit, using characteristic information of a closed circuit on which the probe unit and the pad unit are formed and the pilot voltage; and an expression control unit controlling so that the first characteristic value is expressed through a screen display means provided outside the main body unit. According to the present invention, a user is able to immediately monitor whether an appropriate output wave is being applied to a pain area.
Patent KR-20200115409-A (KR)
Inventor: YLO SCOTT
IPC: C21D9/60
Filed: 2020-09-23
Abstract: Provided is a device for curing a spring having a helical or honeycomb shape. The device has a rotation support system and an induction heating system. The rotation support system is configured to support the spring while the spring is heated by the induction heating system. The induction heating system has an induction coil system with a coil system. The coil system has a spaced area designed to receive the spring and heat the spring while the spring is supported on the rotation support system. According to the present invention, the spring can be uniformly heated.
Patent KR-20220040739-A (KR)
Inventor: KWON CHOONG HO
IPC: B60R13/02
Filed: 2020-09-24
Abstract: The present invention provides an automotive sunroof sunshade configured to be folded or unfolded several times in various directions to need only a small space to accommodate the folded sunshade, thus eliminating an existing winder and roller and increasing the utilization of limited vehicle space. In particular, the present invention provides an automotive sunroof sunshade for another purpose, in which through-holes are formed on both sides of the sunshade and a guide bar is inserted thereto so that the sunshade can be easily unfolded or folded in predetermined directions. In addition, the present invention provides an automotive sunroof sunshade for another purpose, in which the through-holes are formed along the width of a folding direction so that the sunshade positioned into the guide bar can be unfolded in a single plane shape, thereby improving the sunroof's aesthetics.
Patent KR-20220041341-A (KR)
Inventor: LIM JEONG HYUK
IPC: A01K97/00
Filed: 2020-09-25
Abstract: The present invention relates to a fishing hook straightener. With the present invention, it is possible to quickly and easily restore or modify a bent or stretched fishing hook that does not match a normal fishing hook shape of an egi used for cephalopod fishing. The fishing hook straightener of the present invention includes: a cylindrical main body where a cephalopod fishing hook is inserted on both sides; a partition wall provided inside the main body and dividing the inside of the main body into first and second zones along the longitudinal direction of the main body; a guide shaft elongated along the longitudinal direction of the main body, axially moving and coupled to the partition wall, positioned in the first zone on one side, positioned in the second zone on the other side, and moved in a corresponding direction by an external force; and an engaging portion coupled to base ends of the guide shaft and preventing the guide shaft from deviating to the outside.
Patent KR-20220041380-A (KR)
Title: sea water supply system for aquaculture farm of land base
Inventor: KIM DAEJIN
IPC: B01D35/28
Filed: 2020-09-25
Abstract: The present invention relates to a seawater supply system for a land-based aquaculture farm, and more particularly, to a seawater supply system which removes foreign substances in seawater supplied to a land-based aquaculture farm and at the same time, generates fine oxygen bubbles or ozone bubbles in seawater, to increase the amount of dissolved oxygen in seawater and kill harmful bacteria.
Patent KR-20220043261-A (KR)
Inventor: SHIM EUI SEOK
IPC: B07C5/38
Filed: 2020-09-29
Abstract: Provided is a cracked egg automatic sorting device, which is capable of automatically sorting out cracked eggs, thereby facilitating an operation and improving productivity. The device comprises: a first transfer conveyor in which a plurality of eggs are transferred while being arranged at regular intervals from front to back and left to light, and a cracked egg detection device is installed on an upper side; a second transfer conveyor installed at the rear of the first transfer conveyor by a distance and to which eggs not detected by the cracked egg detection device are transferred in a row; a cracked egg collection unit which is installed on an upper side of the second transfer conveyor and in which eggs detected by the cracked egg detection device are collected; and an egg delivery device installed between the first transfer conveyor and the second transfer conveyor and configured to transfer the eggs transferred through the first transfer conveyor to the second transfer conveyor or the cracked egg collection unit on the basis of detection information of the cracked egg detection device.
Patent KR-20220043306-A (KR)
Inventor: HWANG HA SUNG
IPC: B63H9/02
Filed: 2020-09-29
Abstract: The present invention relates to a method of connecting a rotor sail system and a shaft generator for reducing fuel consumption. According to the present invention, the method of connecting a rotor sail system and a shaft generator for reducing fuel consumption comprises: a power generation step of generating power through a main engine installed on a hull; a ship propulsion step of propelling a ship by transmitting the generated power to a main propulsion device; a power generation step of generating power through a shaft generator; a conversion step of converting power to output the same frequency and voltage according to the RPM of the main engine; a starting condition determination step of determining whether a starting condition of the rotor sail system is satisfied; a power supply step of supplying the generated power to a rotor sail control unit and a rotor sail driving motor when the starting condition is satisfied in the starting condition determination; a set load comparison step of receiving power and checking a main line load in real time in a power management system while the rotor sail system is running, and comparing the main line load with a set load; and a step of connecting with a diesel generator when a load greater than the set load occurs in the set load comparison step.
Patent KR-20220048106-A (KR)
Inventor: HAN JEONG HWANG
IPC: A61B5/16
Filed: 2020-10-12
Abstract: Disclosed are an apparatus for classifying mental disorders on the basis of resting-state electroencephalogram (EEG), which uses power spectral density features to optimize frequency bands suitable for classification of mental disorders so that mental disorders such as post-traumatic stress disorder are classified with high accuracy, thereby helping in diagnosis, and a performance increasing method thereof. According to an embodiment of the present invention, the apparatus comprises: a feature extraction unit generating feature data including power spectral densities for various frequency band combinations from resting-state EEG data; a classification accuracy calculation unit selecting important features related to mental disorders from the power spectral densities generated for various frequency band combinations and calculates classification accuracy of mental disorders on the basis of machine learning with respect to the selected important features; and a frequency band selection unit selecting an optimal frequency band combination including two or more frequency bands for classifying mental disorder on the basis of the classification accuracy of mental disorder.
Patent KR-20220049754-A (KR)
Inventor: LEE JOON HO
IPC: G06N3/08
Filed: 2020-10-15
Abstract: Disclosed are an apparatus and a method for training an image classification model which allows an image classification model to effectively learn fine properties required for fine-grained image classification. According to one embodiment of the present invention, the apparatus for training an image classification model comprises: a first training unit performing supervised learning on a model body and a first head based on a labeled dataset labeled as a first type; a second learning unit performing multi-task learning on the model body, the first head, and a second head based on the labeled dataset and an unlabeled dataset; and a third learning unit performing supervised learning on a plurality of third heads based on the labeled dataset labeled as a second type while freezing the model body.
Patent KR-20220050465-A (KR)
Inventor: CHUNG JOO YOUNG
IPC: H01M10/04
Filed: 2020-10-16
Abstract: The present invention relates to an apparatus for manufacturing an electrode assembly and a method for manufacturing an electrode assembly using the same, in which the apparatus includes: an electrode transport unit that transports an electrode having an electrode coating layer formed on one surface or both surfaces thereof; a cutter that cuts the electrode transported by the electrode transport unit to form a unit electrode; a separator transport unit that is disposed on one surface of the electrode transport unit to transport a separator; a sensor unit that detects a position of the unit electrode; a selection unit that selects an abnormal unit electrode according to a detection result of the sensor unit; and a calibration unit that calibrates the position of a normal unit electrode passing through the selection unit. Accordingly, a size and position of the unit electrode are adjusted and a defect rate of the electrode assembly is reduced, so that it is possible to provide an apparatus and a method for manufacturing an economical and effective electrode assembly.
Patent KR-20220055763-A (KR)
Inventor: WON YOUNG SIK
IPC: A62B18/02
Filed: 2020-10-27
Abstract: The present invention relates to a washing and drying device for a respirator mask and, more specifically, to a washing and drying device for a respirator mask, which is equipped with a washing nozzle, an air nozzle, and a warm air nozzle in an independent chamber on the inner circumferential surface to ensure efficiency in washing and drying the inner surface of a mask. It is possible to improve the efficiency of the washing process and drying process of the inner surface of the mask by spraying washing water and high-pressure air through an inlet and outlet of the mask stably inserted into a holder part of a cradle slide-mounted in the chamber. In particular, the wind from a blower introduced to wash the mask mounted on the cradle of the chamber, shake off the washing water remaining in the mask with high-pressure air, and dry the moisture of the remaining washing water remaining in the mask is at room temperature, and is converted to warm air through a heating coil of the chamber and sprayed on the outer and inner surfaces of the mask through the top and both lateral sides of the chamber and protruding air ducts, thereby reducing the drying time of the remaining moisture in the washing water. In addition, by equipping an opening and closing door of the chamber with the air nozzle to shake off the washing water, the inner surface of the chamber as well as the mask can be dried neatly.
Patent KR-20210127588-A (KR)
Inventor: KIM SANG GWON
IPC: F03G3/00
Filed: 2020-11-03
Abstract: The present invention relates to a power generation apparatus using buoyancy. In the power generation apparatus using the buoyancy of the present invention, a moving unit which rises by a buoyancy is formed inside a fixation unit in a form of a polygonal column installed on a ground. According to the present invention, when the moving unit lifts a power generation weight and lowers the power generation weight to a power generation unit, the power generation unit is developed by a weight of the power generation weight. An objective of the present invention is to provide the buoyancy power generation apparatus which generates an electricity by rotating a shaft with a force descending by the weight of the weight after raising the weight by using the buoyancy regardless of a location where it is installed. The power generation apparatus using the buoyancy comprises: the moving unit; a guide unit; and the power generation unit.
Patent KR-20210055611-A (KR)
Title: Semiconductor device and semiconductor component including the same
Inventor: TSENG YEN CHUN
IPC: H01L33/04
Filed: 2020-11-04
Abstract: The present disclosure provides a semiconductor device including a first semiconductor structure, a second semiconductor structure, and an active region. The first semiconductor structure includes a first dopant. The second semiconductor structure is located on the first semiconductor structure and includes a second dopant different from the first dopant. The active region is positioned between the first semiconductor structure and the second semiconductor structure and includes the first dopant. The semiconductor device has a maximum external quantum efficiency E_max% at a current density of J_E_max A/cm^2, and the semiconductor device has an external quantum efficiency of larger than or equal to 15% of E_max% at a current density of 0.001 * (J_E_max) A/cm^2.
Patent KR-20220062720-A (KR)
Title: Battery case
Inventor: SEOK DONG YOON
IPC: H01M50/20
Filed: 2020-11-09
Abstract: The present invention relates to a battery case capable of minimizing deformation of a battery by effectively responding to a side collision in an electric vehicle and the like, comprising a case body accommodating battery cells and a cover coupled to the case body, wherein the case body comprises: a bottom plate; a side frame coupled to the bottom plate to surround the battery cells and including an inner wall and an outer wall; a mounting frame coupled to an outer wall of the side frame; and at least one reinforcing material disposed on the bottom plate and having both ends in the longitudinal direction inserted into the side frame. Ends of the reinforcing material may pass through inner and outer walls of the side frame to be in contact with the mounting frame.
Patent KR-20210107521-A (KR)
Title: method of manufacturing tiled display device
Inventor: YUEH JUI JEN
IPC: G02F1/1333
Filed: 2020-11-12
Abstract: A method of manufacturing a tiled display device is provided. In a method of manufacturing a tiled display device, a plurality of display panels are provided. Next, a plurality of alignment marks are provided. Thereafter, the plurality of display panels are tiled with reference to the plurality of alignment marks. The alignment marks are arranged such that the display panels are all tiled to make the same inter pitch.
Patent KR-20220064644-A (KR)
Title: roll cutter for mask pad's cutting
Inventor: CHO IN GYU
IPC: A41H43/00
Filed: 2020-11-12
Abstract: The present invention relates to a roll cutter for cutting a mask pad which is installed in a mask manufacturing apparatus for automatically manufacturing a mask and is rotated and driven with an external driving force, and cuts continuously supplied base paper in a laminated state to form a pad for the mask. A drive shaft unit (14) and a support shaft unit (15) are provided and protrude at rear and front ends of a rotating body (11), and a cutter blade (12) is formed on an outer circumferential surface of the rotating body (11) to cut base paper in a shape of a mask pad. Also, upper and lower anti-slip projections (130, 131) are formed on upper and lower areas of the cutter blade (12) so that the cutter blade (12) is disposed on inner areas of the upper and lower anti-slip projections (130, 131). The anti-slip projections firmly hold the base paper at start and finish processes of cutting the base paper, and thus a phenomenon in which the base paper is pushed or twisted by rotational force of the roll cutter is forcibly restricted. Therefore, the present invention has an effect of preventing poor cutting of a pad and preventing loss of base paper.
Patent KR-20220065299-A (KR)
Title: Neuromorphic circuit including spike regulator based on floating gate memory
Inventor: KWAK JOON YOUNG
IPC: G06N3/063
Filed: 2020-11-13
Abstract: An embodiment of the present invention relates to a neuromorphic circuit, which includes: a control signal generator for generating a control signal for generating a pulse signal; and a spike regulator for generating a spike signal in response to the control signal, wherein the spike regulator comprises: a first transistor for switching an input signal transmitted to one terminal to the other terminal in response to the control signal; and a first flash memory type transistor having a drain terminal connected to the other terminal of the first transistor and transferring the switched input signal to a source terminal as a spike signal. A neuron circuit according to an embodiment of the present invention can provide a spike signal using a simple structure, so that a chip area and power consumption can be reduced when configured as a semiconductor device.
Patent KR-20220065353-A (KR)
Title: System an method for matching between experts based on big data
Inventor: YOON HOON JOO
IPC: G06N20/00
Filed: 2020-11-13
Abstract: Provided are a big data-based expert matching system and method to match an expert and a user by using statistical machine learning. According to the present invention, a database stores information on a number of projects related to information and communications technologies (ICT)-based expert networking, personal information of a plurality of users, and information on a project in which a plurality of users are participating or interested (hereinafter, referred to as personal log information). When an expert matching request is received from a terminal of a first user among the plurality of users (hereinafter, referred to as a first user terminal), an expert matching device uses at least one of the personal information and personal log information of the first user and the personal information and personal log information of the other users to analyze users having a high professional similarity with the first user and sequentially match users with the first user to provide a matching result to the first user terminal.