baber/WOPTO huggingface dataset:
Patent KR-20210156680-A (KR)
Inventor: OH JISEOK
IPC: G06F11/14
Filed: 2020-06-18
Abstract: The present invention relates to a database management device and method of an active node and a standby node of a main memory database management system. When a transaction is lost due to a failure in either one of the active node and the standby node in the main memory database management system, which is duplicated as the active node and the standby node, the database can be managed to prevent data inconsistency between the active node and the standby node.
Patent KR-20220000116-A (KR)
Title: Food packaging case for keeping warm temperature
Inventor: LEE DA WOON
IPC: B65D25/04
Filed: 2020-06-25
Abstract: The present invention relates to a food packaging container. More particularly, the present invention relates to a food packaging container that can be easily applied to a container such as a warm delivery food or a lunch box using a heating element pack and a heat conductive film that are commonly available in the vicinity, so that the activation of the food delivery and the convenience of packing the lunch box can be increased. To this end, according to the present invention, a food packaging container for maintaining warm temperature, provided with a food storage space and an upper lid, comprises: a heat conductive film attached to the bottom of the container; a heating element pack mounted in contact with the heat conductive film; and a lower lid coupled while enclosing an outer surface of the bottom of the container.
Patent KR-20220001600-A (KR)
Title: Variable Frequency typed Bio-signal measuring device having array patterns of ultra small electrode and Health Care system using the same decive
Inventor: CHOI HEON JIN
IPC: A61B5/1473
Filed: 2020-06-30
Abstract: The present invention provides a healthcare system, formed of a program form executed by means of a calculation processing means including a computer, wherein the calculation processing means includes a database, a calculating and determining unit and an output unit. The present invention provides a healthcare system using a bio-signal measuring device with a microelectrode array pattern, comprising: a database storing bio data collected through the bio-signal measuring device and a preset reference value; a calculating and determining unit comparing the reference value, stored by the database, with the collected bio data and if the bio data is within a preset range, determining a current state as a normal state and if the bio data is over the preset range, determining the current state as an abnormal state; and an output unit outputting the determining result of the calculating and determining unit. The present invention can ensure measurement values with high precision.
Patent KR-20220003811-A (KR)
Inventor: KIM MAN SOO
IPC: A61G7/10
Filed: 2020-07-02
Abstract: The present invention relates to a brace of a sling-type transfer device for placing a patient sitting in a wheelchair on a mobile bed with an air tube sling-type transfer device having a support frame (100), a support part (200), a sling (300), and a brace (400). The brace (400) is filled with air in the form of an air tube to individually wrap the body part of the patient. The brace (400) comprises an air tube body (410) formed by connecting a back portion (411) in the shape of a human back and a leg portion (412) in the shape of a human leg; and a plurality of fixing means (420) connected to the upper end and both ends of the back portion (411) and the lower end of the leg portion (412) of the air tube body (410). Through the air tube through which air is injected and discharged, the brace has a good cushioning feeling and reduces pain. Also, because the air tube is used, the weight is light, and the patient can be easily transferred.
Patent KR-20220008576-A (KR)
Inventor: YOO HYOUNG SUK
IPC: H01Q1/22
Filed: 2020-07-14
Abstract: According to an embodiment of the present invention, a high-gain compact dual band circularly polarized implantable antenna system comprises: a sub-straight layer located on an upper part of a grounding plane; a radiation patch on an upper part of the sub-straight layer; an implantable antenna in which a super straight layer is located on an upper part of the radiation patch and a meta material layer consisting of 2x2 basic unit cells is located on an upper part of the super straight layer; a sensor pack; a micro electronic device; and an electronic component device including an alkane battery.
Patent KR-20210147818-A (KR)
Inventor: CHOI YONG LIM
IPC: A61B5/00
Filed: 2020-07-27
Abstract: The present invention relates to a patch-type thermometer, and more particularly, to a patch-type thermometer that can measure the body temperature of a user more accurately and can be continuously recycled. According to the present invention, a patch-type thermometer includes a housing attached to the body of a user; and a temperature sensor module exposed to the outside of the housing.
Patent KR-20220015758-A (KR)
Title: Antenna and electronic device including the same
Inventor: KIM BOMYOUNG
IPC: H01Q1/38
Filed: 2020-07-31
Abstract: In accordance with various embodiments, an electronic device includes: a first housing including a first side, a second side facing in a direction opposite to the first side, and a first side member surrounding a first space between the first and second sides; a second housing connected with the first housing through a hinge device to be foldable, and, in an unfolded state, including a third side facing in the same direction as the first side, a fourth side facing in a direction opposite to the third direction, and a second side member surrounding a second space between the third and fourth sides; a first display extended from the first side to at least one part of the third side, and placed to be bendable; a second display placed in the second space to be seen from the outside through the fourth side, and including a conductive plate in the rear side; an antenna placed in the second housing; a wireless communication circuit electrically connected with the antenna through a first electrical path, on a first spot of the second space; and at least one conductive connection member placed in the second space and connected with a ground. The conductive plate is electrically connected with the ground on a second spot spaced apart from the first spot, through the at least one conductive connection member. Therefore, the present invention is capable of helping to form additional resonance or relieve a null area of the antenna.
Patent KR-20220020175-A (KR)
Inventor: LEE CHUNG JONG
IPC: H04L9/40
Filed: 2020-08-11
Abstract: The present invention relates to a system for preventing hacking of a computer network system. The system includes: an account server which receives connection data and client identifier data from a client terminal to confirm the connection of the client terminal, receives query data from the client terminal, includes a first data storage unit for storing the received query data; a compartment server connected to a first authentication server through a second data monitoring line, connected to the account server through a third data transmission/reception line, and having a third data storage unit; and a central server connected to the compartment server through a sixth data monitoring line and a sixth data transmission/reception line. Accordingly, when receiving query data or transmitting response data, a risk of hacking can be minimized by immediately switching off the transmission/reception line when transmission and reception of data is completed.
Patent KR-20220021927-A (KR)
Inventor: CHAI YOUNG GYOUNG
IPC: A62C35/62
Filed: 2020-08-13
Abstract: The present invention relates to a water injection system for early suppressing a fire in a cattle shed. The water injection system comprises: a water tank (10) for storing and keeping water for sprinkling; a cattle shed (30) in which livestock is accommodated; and a container (20) connected to the water tank (10) through a first pipe (L1), and having a container watering device for early suppressing a fire in a cattle shed therein. The container watering device for early suppressing a fire in a cattle shed includes: a motor pump (50) installed in the first pipe (L1) to be operated to supply water for sprinkling; a controller (40) connected to the motor pump (50) to control the operation and stop of the motor pump (50); a pressure tank (60) for preventing the frequent operation and stop of the motor pump (50) when water supply is stopped or a small amount of supplied water is used and leaks, and installed in the first pipe (L1) while being distanced downstream from the motor pump (50) so that an amount of water can be supplied; a reel (80) connected to an end at the downstream side of the first pipe (L1) and capable of winding and unwinding a hose (81) for early suppressing a fire in a cattle shed and sequentially having a manual valve (82) manually switched to achieve the flow and flow prevention of water for sprinkling and a nozzle (83) provided at an end thereof; and a reducer (100) for reducing the winding speed of the winding shaft of the reel (80). Therefore, in the early stage of a fire in a cattle shed, a manager alone can extinguish the fire outside the cattle shed in the fire.
Patent KR-20220023409-A (KR)
Title: Intelligent Electronic Device
Inventor: SUNG JIN JANG
IPC: H02H7/22
Filed: 2020-08-21
Abstract: The present invention relates to an intelligent electronic device. An intelligent electronic device according to the present invention includes: a communication part for receiving virtual power data; a determination part for performing a calculation based on the virtual power data and determining whether the virtual power data are abnormal based on the calculation result; and a control part for generating a blocking command based on the determination result of the determination part. By using the intelligent electronic device according to the present invention, it is possible to accurately verify the operation of the intelligent electronic device without using an expensive power supply device. In addition, by using the intelligent electronic device according to the present invention, it is possible to verify the operation of the intelligent electronic device in various situations without frequently changing a wiring method.
Patent KR-20200105640-A (KR)
Inventor: LEE YONG JU
IPC: G10L19/008
Filed: 2020-08-26
Abstract: Disclosed are a multi-channel audio signal processing device and a method thereof. The multi-channel audio signal processing device can reduce the amount of computation required for binaural rendering even if the number of channels of a multi-channel audio signal increases. The multi-channel audio signal processing method comprises the steps of: down-mixing audio signals of M number of channels to generate audio signals of N number of channels; and generating a stereo audio signal by performing binaural rendering for the audio signals of the N number of channels.
Patent KR-20220028373-A (KR)
Title: Apparatus, method, computer-readable storage medium and computer program for speaker voice analysis
Inventor: CHANG JUNHYUK
IPC: G10L17/24
Filed: 2020-08-28
Abstract: According to an embodiment, an apparatus for analyzing the voice of a speaker comprises: a feature extraction unit for extracting an average and a standard deviation of a voice signal from the voice signal of a speaker; a speaker classification unit including two hidden layers having a parallel structure and not connected to each other, a weighted sum calculation unit, and a first output layer; and a channel classification unit including a gradient reversal layer (GRL) connected to any one of the two hidden layers to receive the average and standard deviation from the connected hidden layer, and a second output layer for classifying a channel of the speech signal based on data output from the GRL. Each of the two hidden layers receives the average and the standard deviation. The weighted sum calculation unit calculates a weight sum for each of the average and the standard deviation based on a result that the average and the standard deviation pass through each of the two hidden layers. The first output layer can classify the speaker of the voice signal based on the calculated weighted sum. Therefore, the apparatus can analyze the voice of the speaker through a deep neural network that solves a channel mismatch.
Patent KR-20210064033-A (KR)
Title: Apparatus and method using a decentralized game approach for radio and computing resource allocation in co-located edge computing
Inventor: HONG CHOONG SEON
IPC: G06F9/50
Filed: 2020-08-28
Abstract: The present invention relates to a technical idea for managing wireless and computing resources in a coexistence edge computing, wherein the method for allocating wireless and computing resources in the coexistence edge computing according to one embodiment may comprise: a step of formulating a resource allocation problem for two different entities with conflicting relationships to minimize a waiting time as a generalized Nash equilibrium problem (GNEP); a step of converting the formulated GNEP into a Nash equilibrium problem (NEP); and a step of allocating resources on a penalty basis for the converted NEP. Therefore, the present invention is capable of allowing to be efficiently managed in a new business model.
Patent KR-20210034485-A (KR)
Title: Reliable key-value store with write-ahead-log-less mechanism
Inventor: PARK HEE KWON
IPC: G06F16/21
Filed: 2020-08-31
Abstract: A method is provided to ensure data consistency by linking multiple KV blocks in a KV chain. The method assigns an internal key to both the first KV block and a restoration start internal key, allocates a next internal key different from the internal key and corresponding to the next KV block, and encapsulates each user key value in the first KV block and the next KV block. The first KV block is accessed by reading the restoration start internal key, and the next KV block is accessed by reading the next internal key of the first KV block.
Patent KR-20210029099-A (KR)
Title: Electronic overload relay and electromagnetic switch
Inventor: YAMAZAKI SATOSHI
IPC: H01H71/18
Filed: 2020-08-31
Abstract: An object of the present disclosure is to obtain an electronic overload relay capable of supporting both AC and DC while achieving miniaturization. The electronic overload relay of the present disclosure includes a bus bar which is composed of a conductive metallic material and provided between an electromagnetic contactor and a load, or between a circuit breaker and the electromagnetic contactor, and a resistor part which is arranged between one end and the other end of the bus bar and is a shunt resistor for detecting a value of a current flowing through the bus bar. With this configuration, obtained is the electronic overload relay capable of detecting both AC and DC and capable of responding to a wide current range.
Patent KR-20220030688-A (KR)
Title: Reducer of steering apparatus for vehicle
Inventor: MA YONG
IPC: B62D5/04
Filed: 2020-09-03
Abstract: According to embodiments of the present invention, the present invention enables a worm reducer to be easily assembled, prevents damage to a sensor during assembly, and prevents foreign substances from being introduced, thereby preventing a noise, degradation of quality, and improving reliability.
Patent KR-20220031453-A (KR)
Title: Preparing method of immunomagnetic particle for pre-processing of food sample and Pre-processing Method of food sample using immunomagnetic particle prepared therefrom
Inventor: LIM MIN CHEOL
IPC: G01N33/543
Filed: 2020-09-04
Abstract: The present invention relates to a food sample pretreatment method capable of improving microbial separation efficiency by controlling the size of magnetic particles for each food to minimize a food substrate from interfering with microbial collection of magnetic immune particles. According to an embodiment of the present invention, immunomagnetic particles for pretreatment of a food sample according to the present invention comprises: magnetic particles having a polymer core in which magnetic particles are dispersed, and a metal body formed outside a core and allowing a receptor to be fixed; and the receptor that binds to the metal body and binds to the microorganism in the food sample.
Patent KR-20220034355-A (KR)
Inventor: JUNG HOJIN
IPC: G06F21/57
Filed: 2020-09-11
Abstract: The present invention relates to a communication device to detect logs for the type of attack on a controller and a vehicle including the same. According to the present invention, the vehicle comprises a plurality of devices and a communication device for enabling communication between the plurality of devices. Each of the plurality of devices includes: a controller determining at least one of normality and attack type of a received message on the basis of whether MAC information exists in on-board communication security information and whether the MAC information is tampered with when a message containing the on-board communication security information is received, and using information about time when the message was received, information about the attack type of the received message, and identification information of the message to generate a first log table when it is determined that the received message is an abnormal message; and a memory storing the first log table. Accordingly, when the communication device receives firmware containing security updates through a diagnostic tool, each controller provided in the plurality of devices of the vehicle determines at least one of whether the received firmware is normal and an attack type of the received firmware on the basis of whether signature information in the received security update exists and whether the signature information is tampered with. When the received firmware is determined to be abnormal, each controller uses the information about time when the firmware was received, the information about the attack type of the received firmware, and software version information of the firmware to generate and store a second log table in the memory.
Patent KR-20220034464-A (KR)
Inventor: KIM JEONG SIK
IPC: G09B19/00
Filed: 2020-09-11
Abstract: The present invention relates to an AI coding education system using wireless communication, comprising: a demonstration drive unit including a moving main body and a drive unit installed on the moving main body to move the moving body in a demonstration space; an input module in which AI coding data for controlling movement of the demonstration drive unit corresponding to educational content already provided to a trainee is input from the trainee; and a control module which is installed on the demonstration drive unit, is connected to the input module using a wireless communication network to receive the coding data, and controls the drive unit so that the demonstration drive unit moves corresponding to the coding data. The AI coding education system using wireless communication according to the present invention, is capable of being connected to the input module using the wireless communication network and receiving the coding data so that an operation for wired connection is not required. Accordingly, the time and labor required for installation and demonstration can be reduced.
Patent KR-20220037876-A (KR)
Title: Camera module
Inventor: Yang jin tae
IPC: G03B5/00
Filed: 2020-09-18
Abstract: According to an embodiment, an object of the present invention is to provide a camera module capable of miniaturizing a target size. According to an embodiment of the present invention, a camera module comprises: a lens module; a housing accommodating the lens module; an image sensor module disposed under the lens module; and a first driving unit for moving the image sensor module in a direction perpendicular to the optical axis, and having a first coil disposed on the lens module and a first magnet disposed on the image sensor module. The first coil may have a ring shape having a hollow portion, and the first magnet may be disposed in the hollow portion of the first coil.
Patent KR-20220039218-A (KR)
Inventor: KIM SOON HO
IPC: B67D7/42
Filed: 2020-09-22
Abstract: A helicopter fuel supply system with an oil-drainage function according to the present invention comprises: a fuel storage tank which stores fuel oil; a fuel supply line of which one end is connected to the fuel storage tank and through which the fuel oil discharged from the fuel storage tank is transferred; a pump filter module installed in the fuel supply line and configured to pump out the fuel oil from the fuel storage tank so as to remove moisture and impurities from the fuel oil and transfer the fuel oil without moisture and impurities to an oil feeding module; the oil feeding module connected to the other end of the fuel supply line, and including an ejector, wherein the ejector is capable of supplying the fuel oil that is filtered and separated from the pump filter module to a helicopter through a fuel discharge line, is installed in the oil feeding module, and has one end to which the fuel discharge line is branched and connected, and one side to which the fuel supply line is branched and connected so as to recover fuel oil in the helicopter; the fuel recovery line having one end connected to the other end of the ejector, and the other end connected to the fuel storage tank, and configured to transfer fuel oil recovered by the oil feeding module to the fuel storage tank; and a control module which controls the oil feeding module so that the oil feeding module is switched into a state in which fuel oil can be fed into the helicopter or a state in which fuel oil in the helicopter can be recovered.
Patent KR-20220042744-A (KR)
Title: Offshore Structures' Handrail having Heating Function
Inventor: KIM JI HOON
IPC: B63B17/04
Filed: 2020-09-28
Abstract: The present invention relates to a marine structure handrail having a heating function, and more specifically, to a marine structure handrail which is installed at a marine structure to guarantee safety, and has a heating function so as to prevent freezing due to meteorological changes. To this end, provided according to the present invention is a handrail installed at a marine structure, and more specifically, a marine structure handrail having a heating function, which comprises: a plurality of vertical frames located at the lower portion of the handrail, and arranged to be spaced apart at a predetermined interval to vertically support the handrail; a plurality of handle frames formed in a pipe shape having a hollow hole with a plurality of curved surfaces, and mutually coupled in a state of being successively arranged to be installed at the upper portion of the vertical frame; a coupling member having a shape corresponding to the hollow hole, and inserted and penetrating into the hollow hole to couple the handle frames neighboring each other; and a heating cable mounted in one side of the handle frame to radiate heat.
Patent KR-20220046056-A (KR)
Title: Functional food composition excellent in improving depression and relieving stress index
Inventor: YOON HYUN SEO
IPC: A23L19/00
Filed: 2020-10-06
Abstract: The present invention is to provide a composition for antioxidant, antidepressant and antistress based on natural products that can exhibit not only antioxidant effects but also stress reduction and depression prevention and improvement effects. The present invention provides a composition that can be taken or used for a long period of time while exhibiting effects such as antioxidant, antidepressant, and antistress, without the problem of side effects, based on natural products.