baber/WOPTO huggingface dataset:
Patent KR-20220126025-A (KR)
Inventor: KIM YOUNG SIK
IPC: B65D65/42
Filed: 2021-03-08
Abstract: The present invention provides a packaging box with warm and cool functions, which comprises: an outer box (100) with one side opened and an inner space formed to accommodate an insulation box (200); and a cover part (150) formed on the open one side surface of the outer box to cover the accommodated insulation box (200). The insulation box (200) includes: a lower support plate (300) accommodated on a bottom surface of the inner space of the outer box; an inner box (400) received on an upper surface of the lower support plate (300) and opened at lower and upper surfaces so that an internal space in which articles are stored can be formed; and an upper support plate (500) accommodated on an upper surface of the inner box. In addition, insulation plates made of cellulose foam are further attached to the inner surfaces of the lower support plate (300), the inner box (400), and the upper support plate (500). A support fixing part (480) is further provided at four corners of the inner box such that an air insulation layer (700) can be formed between outer surfaces (410, 420, 430, 440) of the inner box (400) and inner surfaces (110, 120, 130, 140) of the outer box (100). The present invention improves thermal insulation performance by the air layer provided in a space part.
Patent KR-20220129325-A (KR)
Title: Surgical Eye Protector
Inventor: PARK BO YOUNG
IPC: A61F9/04
Filed: 2021-03-16
Abstract: The present invention relates to an eye protector for protecting the eyes of a patient from being exposed to surgical light during surgery and preventing foreign substances from entering the eyes of a patient during the surgery. Provided is a surgical eye protector. The surgical eye protector comprises: a first cover made of an opaque material, having a through hole formed in the center, and covering one eye of a patient; a viewing window formed in a shape corresponding to the through hole, disposed in the through hole, and made of a transparent or translucent material; and a second cover made of the opaque material and covering the viewing window, wherein the one eye is visible through the viewing window when the second cover is opened. According to the present invention, during surgery, only one eye can be covered by covering only a minimum area of a face portion so that a surgeon does not feel uncomfortable. In addition, the eyes of the patient can be completely covered or opened as needed, and the surgical eye protector can be prevented from easily falling off the face portion of the patient.
Patent KR-20220129943-A (KR)
Title: Apparatus and method for generating a panoramic video image by combining multiple video images
Inventor: KIM SEONGYEOP
IPC: H04N7/18
Filed: 2021-03-17
Abstract: The present invention relates to a device and a method for generating a panoramic video image by combining a plurality of video images, which can provide a more convenient and efficient working environment. The device of the present invention comprises: a video camera unit including a plurality of video cameras; a memory for receiving and storing the video images; a display unit for displaying a graphical user interface (GUI); and a processor for generating one panoramic video image.
Patent KR-20210040897-A (KR)
Title: Fingerprint Acquisition Sensor for Mobile Device, the Mobile Device Comprising the Sensor and Fingerprint Image Acqusition Method thereof
Inventor: BAEK YOUNG HYUN
IPC: G06K9/46
Filed: 2021-03-29
Abstract: Disclosed are an optical fingerprint sensor for a mobile device, a mobile device having an optical fingerprint sensor, and a method for obtaining a fingerprint image of fingerprint sensor thereof. The mobile device of the present invention uses a touch screen panel as a light source for obtaining a fingerprint image, sets a part of the area where the screen is displayed on the touch screen panel as the fingerprint input area which the fingerprint touches, and obtains a fingerprint image by arranging a lens and an image sensor under the fingerprint input area. In addition, by extracting color information from the fingerprint image, it is possible to determine whether the fingerprint contacting the fingerprint input area is a biometric fingerprint or a forged fingerprint.
Patent KR-20220140960-A (KR)
Inventor: CHOUNG JAI JUN
IPC: A61P25/28
Filed: 2021-04-12
Abstract: The present invention relates to a use as a therapeutic agent for Alzheimer's disease and dementia through removal of amyloid beta through concurrent use of mirodenafil, which is one of phosphodiesterase 5 inhibitors (PDE5 inhibitors), and empagliflozin, which is one of sodium-glucose cotransporter 2 inhibitors (SGLT 2 inhibitors). The present invention also relates to a use as a composition for preventing and treating dementia with diabetes.
Patent KR-20220144099-A (KR)
Inventor: PARK JEE MIN
IPC: H01M8/04089
Filed: 2021-04-19
Abstract: The present invention relates to a condensate discharge control device of a fuel cell stack for preventing a flooding phenomenon that may occur in a fuel cell stack. The objective of the present invention is to provide a condensate discharge control device of a fuel cell stack capable of smoothly discharging a residual condensate in the stack by raising the temperature of air supplied to the fuel cell stack.
Patent KR-20220147874-A (KR)
Title: Air conditioner for vehicle
Inventor: SHIN JEONG SIK
IPC: B60H1/34
Filed: 2021-04-28
Abstract: Disclosed is an air conditioner for a vehicle, which comprises: a blower unit; an air conditioning unit which controls the temperature of air supplied from the blower unit and discharges the air to at least one of a plurality of discharge ports; and a nozzle rotatably disposed in any one of the discharge ports. The nozzle rotates between a discharge position for discharging air and a standby position for blocking air discharge, and the nozzle is a Coanda nozzle. Accordingly, the air conditioner for a vehicle can improve air conditioning performance, air conditioning quality, and air conditioning performance for each zone of the vehicle interior by using the Coanda nozzle.
Patent KR-20220149276-A (KR)
Title: Tangle Prevention Apparatus of umbilical cable using underwater
Inventor: KIM KEE JOO
IPC: B63G8/08
Filed: 2021-04-30
Abstract: Disclosed is an umbilical cable tangle prevention device using an underwater drone. In accordance with the present invention, the umbilical cable tangle prevention device, wherein the umbilical cable tangle prevention device prevents a tangle of an umbilical cable when an underwater drone having an upper end coupled with one end of the umbilical cable is working under the water, includes: an umbilical cable comprising a housing in which a power supply cable for supplying power to the underwater drone and a data cable for transmitting and receiving data with the underwater drone; a cable adjustor connected to the housing, and having a lower end coupled to the upper end of the underwater drone to selectively adjust the umbilical cable; a sliding unit provided on the underwater drone to be connected to the tensile spring, and formed to be movable within a preset range in accordance with the movement of the underwater drone; a buoyancy body coupled to the outer circumference of the housing to maintain neutral buoyancy and protect the power supply cable and the data cable; and a sensing device sensing a position of the sliding unit and comparing the position with a preset reference value to derive changed positional information. The cable adjustor winds or unwinds the umbilical cable to prevent the tangle of the umbilical cable so as to maintain the tension of the cable within a predetermined range according to a position of the sliding unit sensed by the sensing device. The outcome based on the present invention has been supported by Innovative University Research Project of Tongmyong University of Innovative University Research Project of Busan Metropolitan City.
Patent KR-20210141357-A (KR)
Title: Electrode assembly with enhanced safety and lithium secondary battery including the same
IPC: H01M10/052
Filed: 2021-04-30
Abstract: An electrode assembly of the present invention is stacked with a positive electrode active material layer/a positive electrode current collector/a separator/a negative electrode current collector/a negative electrode active material layer in an order, wherein a plurality of through holes communicating the upper and lower surfaces of the current collector are perforated in the current collectors. The electrode assembly of the present invention prevents a sudden increase in temperature during an internal short circuit due to damage to the separator.
Patent KR-20210156741-A (KR)
Inventor: YONGWOO KIM
IPC: G06Q50/30
Filed: 2021-05-10
Abstract: Disclosed are a method for providing a conversation service with an artificial intelligence character and a system therefor. The method for providing the conversation service with the artificial intelligence character according to one embodiment of the present invention comprises: a step of generating an artificial intelligence character using a personality of a character selected by an input of a user; and a step of providing a conversation service with the artificial intelligence character based on the personality of the generated artificial intelligence character. Therefore, the present invention is capable of enabling daily conversations with the artificial intelligence character having entertainment elements.
Patent KR-20220154535-A (KR)
Title: System for trading power between prosumer and consumer based on solar and method thereof
Inventor: LEE CHUL WOO
IPC: G06Q30/08
Filed: 2021-05-13
Abstract: The present invention relates to a bidirectional power trading system and method between a power producer and a consumer, and more specifically, to a bidirectional power trading system and method, which can stably support direct power transaction between a photovoltaic power generation prosumer having surplus photovoltaic power and a power consumer in a photovoltaic small-scale power generation environment. The bidirectional power transaction server may include a contract connection unit, a transaction matching unit, a transaction fulfillment unit, and a billing unit.
Patent KR-20220157139-A (KR)
Title: Heat exchange system
Inventor: HAN JI HUN
IPC: F01P3/12
Filed: 2021-05-20
Abstract: The present invention relates to a heat exchange system, which comprises: a first cooling loop in which a first heat exchanger and a first heating component are connected so that a heat exchange medium is circulated and the first heating component is cooled; a second cooling loop in which a second heat exchanger and a second heating component are connected so that a heat exchange medium is circulated and the second heating component is cooled; and a direction switching valve which is connected to the first cooling loop and the second cooling loop, and controls a flow direction of the heat exchange medium according to operation to switch between two cooling objects for cooling or to cool one cooling object with two cooling loops. According to cooling loads of respective parts according to driving conditions of a vehicle, efficient cooling performance of the parts can be realized.
Patent KR-20210075038-A (KR)
Title: Distributed block storage system, method, apparatus, device and medium
Inventor: CHEN CHENG
IPC: G06F16/182
Filed: 2021-06-02
Abstract: The invention discloses a distributed block storage system, and a method, a device, equipment and a medium therefor, and relates to the technical field of data storage, in particular to the fields of cloud storage, cloud computing and the like. The distributed block storage system comprises a front-end storage node and a rear-end storage node. The front-end storage node comprises at least one front-end disk, the rear-end storage node comprises at least one rear-end disk, the read-write performance of the front-end disk is higher than that of the rear-end disk, and the read-write performance of the rear-end disk is higher than that of the rear-end disk. The method comprises the following steps: performing read-write operation of operation data on the front-end disk according to a read-write request sent by a client; and when a preset transmission condition is satisfied, executing transmission processing of the operation data between the front-end disk and the rear-end disk. The read-write performance of the distributed block storage system can be improved.
Patent KR-20220164095-A (KR)
Title: Machine learning apparatus and the operation method for predicting degree of nasolacrimal duct obstruction in patients with tearing symptoms
Inventor: PARK YONG JIN
IPC: G16H50/30
Filed: 2021-06-03
Abstract: Provided is an operation method of a machine learning apparatus. The operation method includes the following steps of: receiving clinical variables for each of study group patients among patients with dacryorrhea; receiving lacrimal scintigraphy images photographed by a gamma camera for a set time after administering a radioisotope to the eyes of each of the study group patients; analyzing the lacrimal scintigraphy images to extract quantitative variables for each of the study group patients; machine-learning the clinical variables and the quantitative variables through a set machine-learning algorithm to generate a prediction model for predicting a structural obstruction or a functional obstruction; and applying the prediction model when specific clinical variables and a specific lacrimal scintigraphy image of a specific patient are inputted, thereby predicting a structural obstruction or a functional obstruction of the specific patient. Therefore, the present invention enables the specific patient to predict a current condition through the prediction model for the structural or functional obstruction.
Patent KR-20210087410-A (KR)
Title: Genome data collection platform using virtual currency to induce provision of genome data
Inventor: JOO HYEON
IPC: G06F21/32
Filed: 2021-06-17
Abstract: The present invention relates to a biogenomic data collection platform to induce the participation of a living organism supplier. Specifically, the platform comprises: a genome data submission request part where a platform server requests the submission of genome data collected from living organisms for one or more supplier accounts using the platform; a virtual currency payment part for paying virtual currency as a reward to one supplier account when it is judged that the genome data collected from living organisms has been submitted to a biogenomic analysis company managed by the platform in response to a request for submission of genome data from one supplier account; and a transaction brokerage part that brokers a transaction to pay a transaction price set for a service product when a purchase request for the service product from a partner company in the platform is received from the provider account that received the virtual currency payment.
Patent KR-20210087005-A (KR)
Title: Method and apparatus of estimating road condition, and method and apparatus of establishing road condition estimation model
Inventor: HUANG JIZHOU
IPC: G08G1/01
Filed: 2021-06-21
Abstract: Disclosed are a road condition prediction method to provide a quick reference to a user to help the user in choosing an appropriate route, a method for constructing a road condition prediction model, and an apparatus thereof. The present invention relates to the field of big data technology and smart transportation technology. According to a specific embodiment of the present invention, the road condition prediction method comprises: a step of acquiring a user trajectory sequence and road image sequence of a road within a preset first time period before a first time point; a step of extracting a trajectory-related feature of the road from the user trajectory sequence and extracting an image-related feature of the road from the road image sequence; and a step of inputting the trajectory-related feature and image-related feature of the road to a road condition prediction model acquired through pre-training and using prediction results of the road condition prediction model to acquire road condition information of the road within a second preset time period after the first time point. Accordingly, prediction of road conditions can be implemented.
Patent KR-20220136861-A (KR)
Inventor: BAN SEOK HYUN
IPC: B01J20/34
Filed: 2021-06-25
Abstract: A shoe care device is disclosed. The shoe care device, according to an embodiment of the present invention, comprises: an inner cabinet; a suction port; a discharge port; a connection passage; a blowing device; and a desiccant block. The desiccant block includes: an inner mesh; an outer mesh; and a desiccant. A first passage, which is a part of the connection passage, is provided on an inside of the inner mesh, and a second passage, which is a part of the connection passage, is provided on the outside of the outer mesh. The air inside the inner cabinet is introduced into the connection passage through the suction port, flows from the first passage to the second passage while penetrating the desiccant block, is dehumidified by the desiccant block, and then discharged back into the inner cabinet through the discharge port to the inside of the shoe care device to be cycled through. According to an embodiment of the present invention, the shoe care device is capable of increasing the contact area between the air passing through the connection passage and the desiccant and increasing the dehumidification efficiency of the desiccant.
Patent KR-20220025659-A (KR)
Title: A fruit tray
Inventor: BANG SEONG MI
IPC: B65D85/34
Filed: 2021-06-30
Abstract: The present invention relates to a functional fruit tray having greatly improved productivity and storability due to a structure in which elastic force is formed to generate tension and contraction in areas where fruits are surrounded, thereby guiding stable packaging thereof regardless of the size of fruit, and when fruits are surrounded, surrounding portions are concavely deformed, escaping from a conventional technical idea in which surrounding portions concavely formed in locations where fruits are accommodated to make it difficult to form a conventional fruit tray, thereby resulting in poor production efficiency, storability, and transportability, and in particular, it is impossible to adjust the size of the surrounding portions, thereby requiring a plurality of fruit trays suitable for the sizes of fruits. More specifically, the functional fruit tray comprises: a body (11), as a planar body having an area corresponding to that of the inside of a fruit box, interposed in the fruit box and made of PE foam material to retain buffering force to suppress external shock and vibration; a plurality of surrounding portions (12) formed on the plane of the body to surround upper portions of fruits; and ventilation portions (13) formed through central portions of the surrounding portions to receive outside air or to discharge indoor air. In particular, the surrounding portions (12) include a plurality of cut portions (14) formed at set angles with respect to the ventilation portions (13). When fruits are surrounded in an initial planar state, the cut portions are widened so that the surrounding portions are deformed to be concave. As a result, the fruits can be stably packaged regardless of the size of fruit.
Patent KR-20230007865-A (KR)
Title: Information system for mobility
Inventor: CHOI BYOUNG IL
IPC: G08G1/0968
Filed: 2021-07-06
Abstract: An embodiment of the present invention discloses mobility guidance system, which includes: a photographing unit for capturing a driving video or image and transmitting the same to the outside; a detection unit for detecting a danger zone present on a driving route of a mobility by comparing the driving video or image captured through the photographing unit with the danger zone images of a storage unit; and a guide unit which sets a guide zone through whether the detection unit detects a dangerous zone and changes in speed or acceleration of the mobility. Accordingly, driving safety of the mobility is improved.
Patent KR-20230009018-A (KR)
Inventor: CHOI JONG MOO
IPC: G06F3/06
Filed: 2021-07-08
Abstract: Disclosed are a device and method for grouping key-value pair in a key-value storage. The device for grouping the key-value pair according to one embodiment comprises: a grouping module that groups a plurality of key-value pairs corresponding to an input/output request from the outside to generate a plurality of key-value sets each comprising at least one or more key-value pairs; and an input/output control module that controls a storage device in the key-value storage so that a one-time input or output is performed for each of the plurality of key-value sets. Therefore, the present invention is capable of improving a performance of the key-value storage.
Patent KR-20230016855-A (KR)
Title: Method and apparatus for managing messages on instant messaging application
Inventor: KIM KEUMRYONG
IPC: H04L65/40
Filed: 2021-07-27
Abstract: The present disclosure relates to a method for managing a message of an instant messaging application executed by at least one processor of a user terminal. The method for managing a message includes the steps of: receiving a new message from another user through a chat room of an instant messaging application; displaying a new message on a display of the user terminal; transmitting a waiting message to another user through the chat room; and maintaining the new message as an unread message.
Patent KR-20220018916-A (KR)
Inventor: TAKAHASHI MASAYUKI
IPC: H01L21/67
Filed: 2021-07-27
Abstract: An object of the present invention is to provide a cutting device having a novel sensor unit that can specify the positions of canisters. The present invention provides the cutting device comprising: a storage unit that has a rotary table and a plurality of containers arranged along the circumferential direction of the rotary table; a rotary drive unit that is connected with the lower part of the rotary table and can rotate the rotary table around a predetermined rotary shaft by every predetermined angle; a plate member that is connected around the rotary shaft below the rotary table and has optical features for specifying the containers located above each area in the areas corresponding to the containers; a photosensor unit that is arranged on a part of the outer peripheral part of the plate member and has one or more photosensors that, every time the plate member rotates at the predetermined angle, can detect the optical feature corresponding to one container; and a position specification unit that, based on a signal from the photosensor unit, specifies at least the position of one container corresponding to the optical feature.
Patent KR-20230019362-A (KR)
Title: Electric oven
Inventor: KIM DONG WON
IPC: G01K11/12
Filed: 2021-07-30
Abstract: The present disclosure relates to an electric oven, wherein during a process in which a main body heats food while an opening/closing door is closed, when a surface temperature of the opening/closing door reaches a set temperature, an alarm design which can be checked with the naked eye is displayed on the front surface of the opening/closing door by an alarm display unit. Therefore, burn accidents caused by user carelessness can be prevented. The electric oven comprises: a main body having one open side and accommodating food to be cooked so that the food can be heated; an opening/closing door connected to the main body with a hinge and covering the open portion of the main body so that the open portion can be opened or closed; and an alarm display unit which is attached to the opening/closing door and displays an alarm when the main body heats the food, and a temperature of the opening/closing door reaches a set temperature.