baber/WOPTO huggingface dataset:
Patent KR-20210125938-A (KR)
Title: Battery module and battery pack including the same
Inventor: JANG SUNGHWAN
IPC: H01M10/6551
Filed: 2021-04-08
Abstract: A battery module according to an embodiment of the present invention includes: a battery cell stack in which a plurality of battery cells are stacked; a module frame for accommodating the battery cell stack; and a heat sink positioned below a bottom unit of the module frame, wherein the bottom unit of the module frame constitutes an upper plate of the heat sink, and a supply pipe and the bottom unit of the heat sink form a refrigerant flow path.
Patent KR-20220140118-A (KR)
Inventor: RYOO HONG JE
IPC: H03K3/57
Filed: 2021-04-09
Abstract: Disclosed are a pulse power supply using a semiconductor switch and a high-speed gate control method thereof. The pulse power supply using a semiconductor switch comprises: a plurality of power cells, each of the plurality of power cells including a discharge switch; a pulse controller for outputting a pulse signal; an inverter connected to the pulse controller through a multiple output transformer and outputting a bipolar pulse depending on the pulse signal; a control loop cable connected to the output of the inverter and supplying a current depending on the positive pulse of the inverter; and a plurality of discharge switch drivers having a toroidal core as an input terminal, configured to allow the control loop cable to pass through the toroidal core, connected to a gate and a source terminal of the connected discharge switch, receiving a current depending on the positive pulse output from the inverter, and outputting gate signals for controlling the connected discharge switch. Therefore, a pulse of a nanosecond level can be output.
Patent KR-20220142562-A (KR)
Inventor: KIM HAN SUK
IPC: A61B5/055
Filed: 2021-04-14
Abstract: According to one embodiment of the present invention, a dementia diagnosis method is provided. The method may include the steps of: acquiring an fMRI image; quantifying the acquired fMRI image; and applying an automatic analysis algorithm to the quantified fMRI image. The step of applying the automatic analysis algorithm may include a step of learning a network function through the quantified fMRI image and analyzing the fMRI image of a patient.
Patent KR-20220144582-A (KR)
Inventor: PARK KEUN SIL
IPC: B63B1/08
Filed: 2021-04-20
Abstract: The present invention relates to the ship bottom shape of an eco-friendly air lubricating-type high-speed gliding boat, which uses a method for reducing friction against a hull by lubrication of air on the bottom of the high-speed gliding boat and has a structure and equipment optimally disposed to improve the propulsion efficiency of the air lubricating-type high-speed gliding boat. The air lubricating-type high-speed gliding boat has an air room surrounded by a plurality of strakes on the bottom of the boat on a stem side, a staircase on the stem side, a chine dam on a stern side, a stern trim plate, and a recessed keel on the stern side to achieve lubrication of air and form an air cavity zone, and has the structure and the equipment disposed so that the recessed keel and an arc- and tunnel-shaped ship bottom surface around a propeller cause the propeller to exhibit normal propulsion efficiency. Therefore, the present invention can supply the air lubricating-type high-speed gliding boat, which has a hull for reducing the frictional resistance of the hull and the structure for optimizing propulsion efficiency, thereby improving navigation performance.
Patent KR-20220146066-A (KR)
Title: Apparatus for Driving Propeller and Vehicle Using the Same
Inventor: LEE JONG HOON
IPC: H02K29/00
Filed: 2021-04-23
Abstract: The present invention relates to an apparatus for driving a propeller, which is able to realize an inner air cooling by using an air flow passage formed in a motor, and effectively radiate heat by a water-cooling method using a water jacket having a refrigerant circulation circuit, and an airplane using the same. According to the present invention, the apparatus for driving a propeller comprises: a BLDC motor using a single rotor-single stator method; and a propeller installation bracket for mounting a propeller on a rotation shaft of the motor. The motor includes a stator, rotor, and rotation shaft successively arranged inside a housing in which an upper cover and a lower cover are respectively coupled to an upper side and a lower side of a cylindrical housing. The inner air cooling is conducted by using a plurality of penetrating holes arranged on the upper cover, a plurality of spaces formed between a plurality of bridges connecting the rotation shaft and the rotor, and an air flow passage penetrating the motor passing through the plurality of penetrating holes arranged on the lower cover.
Patent KR-20220148368-A (KR)
Title: Calibration device and calibration method of NO2 sensor for radio sonde
Inventor: KIM YONG GYOO
IPC: G01N33/00
Filed: 2021-04-28
Abstract: The present invention relates to calibration of a NO_2 sensor and, more specifically, to a calibration device and a calibration method of a NO_2 sensor, for measuring the concentration of NO_2 by using a radiosonde in the troposphere below 10 km. To this end, the calibration device of a NO_2 sensor for a radiosonde comprises: a NO_2 CRM (200) which accommodates a NO_2 certified reference material; an air unit (210) in which air is accommodated; a gas mixer (220) to which the NO_2 CRM (200) and the air unit (210) are connected and which controls the concentration of NO_2 by adjusting the mixing ratio of NO_2 and the air; a flow rate control unit (230) which is connected to the gas mixer (220) to control the flow rate of gas; a test chamber (110) in which a NO_2 sensor for a radiosonde is installed and which receives the gas from the flow rate control unit (230); a weather chamber (100) in which the test chamber (110) is accommodated and which can control temperature; a temperature sensor (120) which measures the temperature of the test chamber (110); and a control unit (260) which calculates the calibration value of the NO_2 sensor based on the temperature of the temperature sensor (120), the concentration, and the flow rate and the output of the NO_2 sensor. Therefore, the calibration device can provide a high-rise meteorological environment on the ground and can calibrate the NO_2 sensor in the provided high-rise meteorological environment.
Patent KR-20220148439-A (KR)
Inventor: JUNG SUNG UN
IPC: A23L33/105
Filed: 2021-04-29
Abstract: The present invention relates to a method for preparing nurungji using a concentrate of gorosoe sap collected from a gorosoe tree and nurungji prepared thereby. In particular, the present invention relates to the method for preparing nurungji using the concentrate after preparing a gorosoe concentrate in which sugar and nutritional components of the gorosoe sap are concentrated and a sugar level of the sugar content is within a certain range, and the nurungji prepared thereby. In addition, the present invention relates to the method for preparing nurungji capable of preparing of various types of nurungji with different levels of the sugar content in each step by using the final raw material of nurungji in which the gorosoe concentrate prepared with different levels of the sugar content at each stage is mixed with rice for nurungji, and the nurungji prepared thereby. Accordingly, consumer preference can be greatly increased.
Patent KR-20220152776-A (KR)
Inventor: CHO JIN SUK
IPC: F21V21/35
Filed: 2021-05-10
Abstract: Disclosed is a rail connection device that is installed on a ceiling or a wall and enabling to even be inserted into a fixed rail. The rail connection device disposed between a plurality of rails comprises: a connection block protruding from one surface, and comprising a plurality of coupling parts extending from each of the side surfaces; and a plurality of power modules coupled to one or more among the plurality of coupling parts and protruding to the outside of the connection block, wherein a plurality of rails are configured to be coupled to the connection block through the power module inserted into the plurality of rails at the openings of the plurality of rails to be connected to each other. Therefore, the present invention is capable of improving an ease of assembly.
Patent KR-20220154545-A (KR)
Title: Anisotropic conductive film comprising liquid metal, method for manufacturing the same and display device using thereof
Inventor: JANG UNG PARK
IPC: H01B5/14
Filed: 2021-05-13
Abstract: The present disclosure relates to an anisotropic conductive film capable of electrode bonding even at a low temperature and maintaining excellent conductivity and flexibility, a manufacturing method thereof, and a display device using the same. The anisotropic conductive film contains conductive microcapsules including a liquid metal in a binder layer.
Patent KR-20220156398-A (KR)
Title: Stress-induced metastable martensite generation measurement system and measurement evaluation method on the surface of austenite stainless steel pipe products
Inventor: HAN KYEONG SEOK
IPC: G01N27/87
Filed: 2021-05-18
Abstract: The present invention provides a system for measuring stress-induced metastable martensite generated on a surface of an austenitic stainless steel pipe product, which comprises: a probe including a probe coil which causes eddy current on the surface of an austenitic stainless steel pipe product subjected to cold working; an oscillator for applying AC power to the probe coil; and an impedance measuring device for measuring a change in impedance formed in the probe coil when the AC power is applied to the probe coil. The probe coil uses the change in impedance due to the change in magnetic permeability among the changes in the impedance induced in the probe coil due to the eddy current formed on the surface of the pipe product while receiving the AC power, thereby measuring the location and amount of metastable organic martensite formed on the surface of the pipe product.
Patent KR-20220157141-A (KR)
Title: Method and Apparatus for Managing on Reporting data
Inventor: KWON EUN JUNG
IPC: G10L17/00
Filed: 2021-05-20
Abstract: The present disclosure relates to a device and method for managing report data, wherein the device for managing the report data according to one embodiment of the disclosure comprises: a transmitting/receiving part that transmits/receives a signal; and a processor that controls the transmitting/receiving part, wherein the processor generates the metadata corresponding to the received speech report data and classifies a report situation of the speech report data, and the metadata may comprise the speech recognized generated text report data by the speech report data. Therefore, the present invention is capable of effectively utilizing the speech and text data.
Patent KR-20210063314-A (KR)
Title: Voice coil motor, assembly method of voice coil motor, and camera module having the same
Inventor: SANG JUN MIN
IPC: G03B3/00
Filed: 2021-05-25
Abstract: According to the present invention voice coil motor includes: a base having an opening; a mover including a bobbin disposed on the base and having a lens fixed therein, and a coil surrounding an outer surface of the bobbin; a stator disposed on the base and including a magnet facing the coil, and a yoke surrounding a rear surface of the magnet; and an upper leaf spring coupled to an upper portion of the bobbin, wherein the upper leaf spring includes a hole exposing a portion of an upper surface of the bobbin, and an adhesive is provided in the hole so that the upper leaf spring and the bobbin are coupled to each other. The present invention provides the voice coil motor which facilitates alignment and coupling between the bobbin and the leaf spring.
Patent KR-20220059896-A (KR)
Inventor: KIM SUNG SUP
IPC: B25J13/00
Filed: 2021-05-31
Abstract: According to the present invention, a coding robot apparatus performing an IoT function includes: a control module generating and outputting a control signal corresponding to a control command and including control target information and control detail information by using a program coded by a user when the control command is inputted; a robot control board allowing the control module to be attached thereto or detached therefrom, including a plurality of control targets, and outputting the control signal to a control target indicated by the control target information among the plurality of control targets when the control signal is inputted from the control module; a robot frame including a main frame and a plurality of sub frames corresponding to robot parts, respectively; and a robot skin attached to or detached from the robot frame to form a robot shape. Therefore, the present invention is capable of providing an IoT service to a user and creating a design effect of the coding robot apparatus.
Patent KR-20220164676-A (KR)
Title: Drinks dispenser
Inventor: SON SANG YEON
IPC: B05B15/30
Filed: 2021-06-05
Abstract: The present invention relates to a beverage dispenser which is able to be coupled to various PET beverage bottles, be charged by using an iOS or an Android charging cable, not need a battery, and solve the existing problem that the hygiene is poor and that it is hard to extract a fixed quantity of beverage. That is, according to the present invention, the beverage dispenser comprises: a dispenser body having a syrup pump matching the specification size of the conventional PET beverage bottle cap, and formed in a cylindrical shape to connect a mobile phone charger terminal to be charged; a nozzle through which a hose can extract beverage from the bottom surface of the container and formed in a straw shape so that no residue can fall from the entrance of the nozzle; and an air bubble motor made of the minimum-sized motor so that the dispenser body can be prevented from being made too large so that the beverage can be extracted by injecting air into the container and the operation using the buttons can be active. Therefore, the present invention is able to be coupled to various PET beverage bottles, be charged by using an iOS or an Android charging cable, not need a battery, and solve the existing problem that the hygiene is poor and that it is hard to extract a fixed quantity of beverage.
Patent KR-20210154104-A (KR)
Inventor: CHOI JE HYUK
IPC: H01L33/00
Filed: 2021-06-10
Abstract: An object of the present invention is to provide a micro LED chip package capable of facilitating package testing and reducing package defect. The micro LED chip package of the present invention comprises: a micro LED chip including a first conductivity type semiconductor layer, a light emitting layer, and a second conductivity type semiconductor layer; a first electrode in contact with one side of the first conductivity type semiconductor layer; a second electrode in contact with a surface of the second conductivity type semiconductor layer; and a passivation layer electrically separating the first electrode and the second electrode.
Patent KR-20220166913-A (KR)
Title: fishing Port for catching red-eared slider
Inventor: HAN SHIN CHOUL
IPC: A01M23/08
Filed: 2021-06-11
Abstract: The present invention relates to a fish tank for catching a red-eared slider using a seesaw principle, which is configured such that a plurality of grooves are formed on an outer surface of a conical guide plate coupled to an upper end of a cylindrical buoyancy body having one side fixed to a ring on a bottom surface by a wire and an inside formed as an empty space, the conical guide plate is formed of unit conical guide plates divided into 3 to 5 divisions, each of which is installed to be rotatable around at least one hinge shaft like a seesaw, a guide protrusion is formed on an outer surface of the cylindrical buoyancy body to allow a creeping animal such as a red-eared slider to climb while preventing backward rotation when the creeper climbs in a state that the conical guide plate formed of the unit conical guide plates is supported, and the hinge shaft is equipped with a spring to rotate the unit conical guide plate around the hinge axis when the creeping animal such as a red-eared slider with a minimum weight of about 150 g passes through a side of the cylindrical buoyancy body and simultaneously leans the center of gravity forward while climbing up the unit conical guide plate. The fish tank is designed to safely catch a creeping animal such as a red-eared slider.
Patent KR-20220167998-A (KR)
Title: Method and device for recognizing vehicle number
Inventor: HAN YEONJEE
IPC: G06V10/24
Filed: 2021-06-15
Abstract: A car number recognition method is disclosed. The car number recognition method according to the present invention comprises the steps of: obtaining a plurality of pieces of image data by dividing a license plate image in one direction; and determining letters included in a license plate by using one of the plurality of pieces of image data as reference image data. The step of determining the letters included in the license plate comprises: a step in which an artificial intelligence model outputs probability values for a plurality of classes for combinations of one or more image data including the reference image data; and a step of determining the class corresponding to the highest probability value among the probability values of the plurality of classes output for the combinations as letters included in the license plate. Accordingly, the accuracy of recognition can be improved.
Patent KR-20220170064-A (KR)
Title: the disposable breathalyzer for the infectious disease propagation prevention
Inventor: CHO HYUN GYU
IPC: B01L3/00
Filed: 2021-06-22
Abstract: The present invention relates to a disposable breathalyzer and, more specifically, to a breathalyzer that can be used disposably by coating electrodes and active materials on a disposable substrate so that the droplets of a driver emitted into the breathalyzer are not exposed to a driver when the next breath test is performed. The breathalyzer has a structure, in which a conductive polymer to replace a platinum electrode in a conventional breathalyzer and active materials to react with ethanol in the exhalation of a driver are applied on a disposable paper substrate and a case for selectively measuring only the exhalation of a driver by blocking contact with outside air is included, thereby preventing the propagation of infectious diseases through droplets while maintaining the measurement accuracy of the breathalyzer by being disposably used in a very small size.
Patent KR-20210083233-A (KR)
Title: Multi-layered ceramic capacitor and method of manufacturing the same
Inventor: LEE EUN JUNG
IPC: H01G4/33
Filed: 2021-06-25
Abstract: The present invention relates to a multilayer ceramic capacitor including: a ceramic body including a dielectric layer and including first and second surfaces facing each other, third and fourth surfaces connecting the first and second surfaces, and fifth and sixth surfaces connected to the first to fourth surfaces and facing each other; internal electrodes disposed in the ceramic body, exposed to the first and second surfaces, and exposed to the third or fourth surface at one end; and a first side margin portion and a second side margin portion disposed on the end portion of the internal electrode exposed to the first and second surfaces. The ceramic body includes a cover portion formed in the upper and lower portions of an active portion and the active portion where a capacitance is formed by including internal electrodes disposed so as to face each other across the dielectric layer. The first and second side margin portions contain tin (Sn). The tin (Sn) content of the first and second side margin portions exceeds the tin (Sn) content of the dielectric layer of the active portion.
Patent KR-20220002136-A (KR)
Title: Database-based management method, platform, electronic equipment and storage medium
Inventor: HU LINSEN
IPC: G06F11/16
Filed: 2021-06-28
Abstract: The present invention provides a database-based management method, a platform, an electronic device and a storage medium, which relate to the technical field of databases and can be used for a cloud computing scenario. A specific implementation solution is as follows: monitoring a plurality of nodes through which an application accesses a corresponding database cluster based on pre-built management information of the corresponding database cluster of the application; when an abnormal node appears in the plurality of nodes, sending a node creation request carrying information on the abnormal node to a task management platform, to build an alternative node with the same function to replace the abnormal node; receiving information on the created alternative node returned from the task management platform; and updating the management information of the database cluster of the update application based on the information on the alternative node and the information on the abnormal node. In the present invention, only one set of database management platform is needed no matter whether the architectures of database clusters corresponding to the applications are the same. The solution can be used to manage all applications simultaneously and effectively improve the management efficiency of the databases.
Patent KR-20230008432-A (KR)
Inventor: KYUJAE JANG
IPC: H04B1/50
Filed: 2021-07-07
Abstract: Disclosed are a wireless communication device including an RF integrated circuit and a method for controlling the same. According to one embodiment, a wireless communication device includes: a processor; a first RF integrated circuit including a first control port for controlling a first RF processing circuit and an RF frontend circuit and configured to communicate with the processor; a second RF integrated circuit including a second control port for controlling a second RF processing circuit and the RF frontend circuit and configured to communicate with the processor; and an RF frontend circuit controlled through the first control port and the second control port and configured to communicate with the first RF integrated circuit to transmit and receive a first RF signal, wherein the processor is configured to determine whether to process a second RF signal of the second RF processing circuit and deactivate at least one configuration for processing of the second RF signal in the second RF processing circuit based on the determination. According to one embodiment, the wireless communication device can reduce power consumption by deactivating an unnecessary configuration when performing control of the RF frontend circuit using a plurality of RF integrated circuits.
Patent KR-20230008944-A (KR)
Inventor: KIM SUNG HO
IPC: G01K7/16
Filed: 2021-07-07
Abstract: The present invention relates to a battery status detection device and a battery status detection method using the same, which can diagnose the status of a battery pack while minimizing power consumption when a vehicle is not driven. According to one embodiment of the present invention, the battery status detection device detects the abnormal operation status of a battery pack mounted in a vehicle and comprises: an internal temperature sensing element arranged inside the battery pack and measuring the temperature of battery cells making up the battery pack; an external temperature sensing element arranged outside the battery pack and measuring the temperature conducted from the inside of the battery pack; an abnormal operation diagnosis part diagnosing the abnormal operation status of the battery pack by using the internal temperature sensing element and the external temperature sensing element while the vehicle is not driven; a control part controlling a follow-up operation for normally operating the battery pack; and a power supply part supplying operation power to the control part.