baber/WOPTO huggingface dataset:
Patent KR-20210041216-A (KR)
Title: Steam Supply System and Method for Vessels
Inventor: NAM BYUNG TAK
IPC: F02G5/02
Filed: 2019-10-07
Abstract: The present invention relates to a steam supply system and method of a ship capable of economically generating and supplying steam to meet demand for steam in a ship while suppressing the operation of an auxiliary boiler using a fuel to generate steam. According to the present invention, the steam supply system of a ship comprises: an economizer for recovering waste heat of exhaust gas of an engine to generate steam; a selective catalytic reduction (SCR) device for allowing denitrification reaction of the exhaust gas of the engine; a burner for generating reaction heat required for the denitrification reaction; a first flue gas valve for controlling the flow path for supplying flue gas from the burner to the SCR device; a second flue gas valve for controlling the flow path for supplying flue gas from the burner to the economizer; and a control unit for controlling whether a burner is operating according to steam production of the economizer regardless of whether the SCR device is operating, allocating a load of the burner, and controlling the second flue gas valve. The control unit allows flue gas from the burner to be supplied to at least one of the SCR device and the economizer.
Patent KR-20210041281-A (KR)
Title: Method for preparing a fluorescent acrylic emulsion composition
Inventor: KIM CHANG IL
IPC: C09D5/02
Filed: 2019-10-07
Abstract: The present invention relates to a method for preparing a fluorescent aqueous emulsion composition, and more specifically, is to provide a method for preparing a fluorescent aqueous acrylic emulsion, which comprises the steps of: a) preparing a first pre-emulsion by mixing a fluorescent dye, a UV absorber, an acrylic resin polymerizable monomer, an emulsifier and a solvent; b) preparing a second pre-emulsion consisting of an acrylic resin polymerizable monomer, an emulsifier and a solvent; c) performing a primary emulsion polymerization by adding the first pre-emulsion and a polymerization initiator; and d) adding the second pre-emulsion and performing a secondary emulsion polymerization after the primary emulsion polymerization reaction is completed, wherein an organic fluorescent dye and the UV absorber are added at the beginning of the emulsion polymerization reaction, such that the fluorescent aqueous acrylic emulsion having excellent light stability, color clarity and storage ability can be provided.
Patent KR-20210048830-A (KR)
Title: Ventilation control system and method
Inventor: DAEHEE LEE
IPC: B63J2/08
Filed: 2019-10-24
Abstract: Disclosed are a ventilation control system and a method thereof. The ventilation control system according to an embodiment of the present invention is a ventilation control system which is provided to control the temperature on the inside of a cargo hold formed at a vessel, and comprises: temperature sensors which individually detect the temperature of introduced air introduced through coolers of at least some reefer containers among reefer containers which are loaded in the cargo hold and being operated; a temperature calculating unit which receives detection values from the temperature sensors, and calculates the temperature within the cargo hold based on the received detection values; an outdoor air temperature sensor detecting the temperature of outdoor air; a discharge amount comparison unit which inputs a calculation temperature calculated by the temperature calculating unit, and the temperature of outdoor air detected in the outdoor air temperature sensor into an energy equation in order to calculate the required discharge amount of air which has to be discharged from the cargo hold such that the temperature on the inside of the cargo hold may not be higher at least than the calculation temperature, before comparing the required discharge amount to the current discharge amount of air which is currently discharged from the cargo hold; and a control unit which controls the air discharge amount with respect to the cargo hold based on the comparison result of the discharge amount comparison unit. Therefore, energy efficiency can be provided.
Patent KR-20210050975-A (KR)
Title: Polyester film and method for reproducing polyester container using same
Inventor: KIM CHUL KYU
IPC: B32B27/08
Filed: 2019-10-29
Abstract: The embodiments relate to a polyester film and a process for regenerating a polyester container using the same, which not only solve the environmental problems by improving the recyclability of polyester containers, but also are capable of enhancing the yield and productivity. The polyester film comprises: a first layer comprising a first resin comprising a diol component and a dicarboxylic acid component; and a second layer laminated on one side of the first layer and comprising a second resin different from the first resin, wherein when the polyester film is cut with a polyethylene terephthalate container to form flakes and the flakes are thermally treated at a temperature of 200°C. to 220°C. for 60 minutes to 120 minutes, the clumping fraction is 8% or less.
Patent KR-20210053049-A (KR)
Title: DAQ and Independent solar remote control system through clustering-based power measurement using DAQ
Inventor: HAN UN GI
IPC: H02J7/35
Filed: 2019-11-01
Abstract: The present invention relates to DAQ and an independent solar power remote operating system through clustering-based power measurement using DAQ, and more particularly, to an independent solar power remote operating system through clustering-based power measurement using DAQ which is capable of predicting failures/preparing for occurrence of abnormalities without grid connection by measuring sunlight, batteries, or generators. The independent solar power remote operating system through clustering-based power measurement using DAQ includes a DAQ board for receiving and storing information from a solar cell, an inverter, and a battery; a slave board for checking characteristics of a system, the slave board including a generator that generates power by itself under control of the DAQ; a master board that checks the corresponding data of the DAQ board of the slave board when an error occurs in order to monitor only the factors that can be diagnosed among the solar cell, battery, generator, and inverter that can be checked on the slave board; and an energy monitoring server for monitoring the master board.
Patent KR-20210057266-A (KR)
Title: Composition comprising Lactobacillus plantarum BK-021 strain having inhibitory activity of alpha-glucosidase and anti-obesitic effect
Inventor: PARK CHANG WOOK
IPC: A61K35/00
Filed: 2019-11-11
Abstract: The present invention relates to a composition containing Lactobacillus plantarum BK-021 strain (Accession number KFCC11749P). A pharmaceutical composition or health functional food containing the Lactobacillus plantarum BK-021 strain or a culture thereof has an α-glucosidase inhibitory function, inhibits the differentiation of adipocytes and inhibits fat accumulation to be effectively used for prevention, alleviation and treatment of obesity.
Patent KR-20200092250-A (KR)
Inventor: LEE WON JUN
IPC: H04L45/24
Filed: 2019-11-14
Abstract: The present invention relates to a multipath packet scheduling system and a method thereof. The multipath packet scheduling system for data communication between a client and a server connected through a multipath transport layer protocol (MPQUIC) comprises: a deep reinforcement learning (DRL) agent which selects a preferred transmission path through a deep reinforcement learning model for determining a transmission path for each packet according to transmission performance among multiple paths by using a measured value of a network state, and receives the result of packet transmission through the selected preferred transmission path; and a packet scheduling device which transmits, when a packet transmission request through the multiple paths is received from a client, a packet by selecting a transmission path according to low-latency priority scheduling when congestion window values for the transmission paths of the multiple paths are less than a preset threshold, provides the DRL agent with the measurement value of the network state, which is obtained by measuring a network condition, when there is a transmission path having the congestion window value greater than the threshold value among the transmission paths, and transmits packets through the preferred transmission path selected by the DRL model.
Patent KR-20210060773-A (KR)
Inventor: KIM BUM SU
IPC: A61L9/20
Filed: 2019-11-19
Abstract: The present invention relates to an air purification filter device for a vehicle and an air conditioning system for a vehicle using the same. According to an embodiment of the present invention, the air purification filter device for a vehicle comprises: a filter unit installed on a path where air passes and having a plurality of pores; a casing unit where the filter unit is installed; and a light source assembly installed on an inner surface of the casing unit and radiating UV light to at least one between one surface and a back surface of the filter unit.
Patent KR-20210062870-A (KR)
Title: Installation structure of the apparatus for preventing reverse rotation of escalator and installation method thereof
Inventor: KWON YOUN JE
IPC: B66B25/00
Filed: 2019-11-22
Abstract: The present invention relates to an installation method of an escalator reverse rotation prevention device. More specifically, the present invention relates to an installation structure and the installation method of the escalator reverse rotation prevention device capable of allowing, with a simple configuration, a shaft with a non-circular cross-section to be installed centrifugally in a housing. In the installation structure of the escalator reverse rotation prevention device, the present invention is provided with the housing on the outside of the shaft, a bolt is coupled to a bolt tab radially formed in the housing, and an end of the bolt is mounted in a fixing groove formed in the shaft and coupling the housing.
Patent KR-20210068714-A (KR)
Title: The rounding practice book detachable on table
Inventor: RYE HAE JU
IPC: B42D15/00
Filed: 2019-12-02
Abstract: The present invention is a combination of a desk and a scratch pad, and more specifically relates to a desk that can be used while continuously replacing the scratch pad, which is a consumable, used while rolling up the same and attached with a Velcro, by combining the scratch pad with the Velcro part on the opposite side that is connected to the desk. An object of the present invention is to configure the scratch pad that can be used continuously while taking notes directly at the desk without having to spread papers, and when a note part is filled, the scratch pad can be rolled up and used continuously. The present invention can be moved left and right and can be used smoothly, and the convenience of use is greatly improved by rolling up a used part, and the convenience is greatly improved because the scratch pad can be adjusted at a comfortable angle. The present invention includes a coupling part, a fixing clip, and a rotating shaft.
Patent KR-20210074101-A (KR)
Title: Detection method of cell assembly for fuel cell
Inventor: YI YIL HOON
IPC: H01M8/0273
Filed: 2019-12-11
Abstract: The present invention relates to a method for inspecting a cell assembly of a fuel cell to reduce the failure rate of a stack. The present invention introduces the method for inspecting the failure of a cell assembly which constitutes a fuel cell, as an outer portion integrally bonded to an outer area of an insert through fusion-welding with the insert, which includes the steps of: pressing non-reactive gas to one surface or an opposite surface of the cell assembly; calculating K_A which indicates a flow rate of a gas pressed from one surface of the cell assembly and crossed over to the opposite surface of the cell assembly and K_B which indicates a flow rate of a gas pressed from the opposite surface of the cell assembly and crossed over to the one surface; and inspecting the failure of the cell assembly by using the K_A and the K_B.
Patent KR-20210074684-A (KR)
Title: Circuit for preventing abnormal voltage of transmitter and control method of the transmitter
Inventor: SUKHEE CHO
IPC: G09G3/20
Filed: 2019-12-12
Abstract: The present invention relates to a transmitter excitation voltage prevention circuit that prevents an excitation voltage from being generated in a transmitter and thereby prevents an excitation voltage from being transmitted to a receiver. According to an embodiment of the present invention, an I/O voltage is first applied to a transmitter and then a core voltage is applied, and after the I/O voltage is applied, a driver is turned off before the core voltage is applied to prevent the output of the driver from being transmitted to a receiver.
Patent KR-20210075418-A (KR)
Title: service system for comparing travel goods via online and the method thereof
Inventor: KMJ
IPC: G06Q30/06
Filed: 2019-12-13
Abstract: The present invention relates to an online travel product comparison service system and a method thereof. In comparing the prices of travel products, the online travel product comparison service system and the method thereof provide a method of providing not simply a relative price comparison between products, but rather a price that serves as a comparison standard so that a customer-specified travel product can be compared with the high and low prices of a plurality of travel product groups that include the region or type that the customer wants to visit. Accordingly, customers can more efficiently compare prices between travel products objectively. In addition, the present invention provides a comparative criterion with significance so that it can be determined whether a travel product is more suitable for the customer according to the customer's individual tendency or subjective preference. In the online travel product comparison service system of the present invention, a travel product price comparison server that categorizes and provides various travel products from multiple travel agencies, and outputs and displays the price comparison results between travel products when a customer accesses and requests it according to a predetermined procedure; a travel agency registration server that divides and enters categories of travel agencies and items that can determine travel agencies; a travel product registration server that classifies travel products according to a specified method and inputs all information including price information for the travel products; a reference price generation server that processes the prices of all travel products input as data in response to a price comparison request by a customer according to a method set as data, and calculates various prices that can be used as a basis for price comparison of travel products; and a user terminal are interconnected through a wired or wireless Internet.
Patent KR-20210076347-A (KR)
Title: Actuator for camera and camera module including it
Inventor: KIM HEE SEUNG
IPC: G03B5/06
Filed: 2019-12-16
Abstract: An actuator for a camera of the present invention comprises: a first OIS carrier positioned on an upper part of a base and moving in a first direction perpendicular to the optical axis; a first elastic body having one end fixed to the side surface of the base and the other end fixed to the side surface of the first OIS carrier and elastically supporting the movement of the first OIS carrier in the first direction; a second OIS carrier positioned on an upper part of the first OIS carrier and moving in a second direction perpendicular to both the optical axis and the first direction; and a second elastic body having one end fixed to the side surface of the first OS carrier and the other end fixed to the side surface of the second OIS carrier and elastically supporting the movement of the second OIS carrier in the second direction. At least one of the first elastic body and the second elastic body has an asymmetric shape on the left and right based on the optical axis direction. Accordingly, it is possible to provide a more stable driving performance.
Patent KR-20210078197-A (KR)
Title: Safety management system for hydrogen supply station using virtual sensor
Inventor: KANG TAE YOUNG
IPC: F17C5/06
Filed: 2019-12-18
Abstract: The present invention relates to a safety management system which effectively detects a hydrogen leak in a hydrogen refueling station using a virtual sensor based on an optical sensor. The provided hydrogen refueling station safety management system using the virtual sensor comprises: a hydrogen supply unit including a hydrogen storage tank and supplying hydrogen upon request; a charging station housing in which the hydrogen supply unit is installed; a sensor unit including a plurality of sensors disposed in the housing to detect whether the hydrogen has leaked; an air conditioning unit for supplying and circulating air to the housing so that a leakage concentration of the hydrogen leaked into the housing is less than an allowable value; and a control unit receiving a measurement value from the sensor unit and controlling the air conditioning unit by detecting a hydrogen leakage situation in the housing.
Patent KR-20210078757-A (KR)
Title: Method and Apparatus for Anomaly Detection for Multiple Time Series Data
Inventor: NAMKUNG JUNG HYUN
IPC: G06N3/04
Filed: 2019-12-19
Abstract: Disclosed are an anomaly detection method and a device for multi-time series data. The embodiment of the present invention provides the anomaly detection method and the device for multi-time series data, wherein a deep learning-based detection model trained in advance uses limited anomaly information and PU learning (Positive and Unlabeled learning) to detect anomalies from multi-time series data, and thus the present invention improves the detection performance of anomalies included in multi-time series data.
Patent KR-20210079715-A (KR)
Title: Method for guide design for implant surgery and apparatus thereof
Inventor: CHOI KYOO OK
IPC: A61C1/08
Filed: 2019-12-20
Abstract: Disclosed are a guide design device for implant surgery and an apparatus thereof. The guide design device for implant surgery and the apparatus thereof generate a guide area by applying different criteria according to an operation case and a dental area direction in the process of designing a guide, thereby minimizing user operations for generating and correcting the guide.
Patent KR-20210083478-A (KR)
Title: Mobile based self-oral examination device
Inventor: GO TAEYEON
IPC: G16H80/00
Filed: 2019-12-26
Abstract: The present invention relates to a mobile-based self-oral examination apparatus that enables a user to examine his or her oral conditions by easily performing self-oral examination through a mobile application, and enables the user to manage the oral cavity of every family member. In accordance with the present invention, a user terminal corrects an oral image of a user, provides the corrected oral image and makes a request for oral examination diagnosis. An oral management service server transmits the oral image provided from the user terminal to make a request for oral examination diagnosis, and transmit an oral examination diagnosis result to the user. An oral health management server generates oral health information through diagnosis on the transmitted oral image, and encrypts the oral health information to transmit the same to the oral management service server as an oral examination diagnosis result. Therefore, real-time oral diagnosis is possible through oral images, and family oral management can be integrally performed through a mobile-based oral examination application.
Patent KR-20210083731-A (KR)
Title: Method and apparatus of generating question-answer learning model through reinforcement learning
Inventor: KIM DONG HWAN
IPC: G06F16/951
Filed: 2019-12-27
Abstract: The present invention relates to a method for generating a question-and-answer learning model through reinforcement learning in a device that generates an answer to a question, wherein the method comprises: a step of sampling, at a first agent, a latent variable in an arbitrary paragraph; a step of extracting a dataset of questions and answers from the paragraph based on the latent variable; a step of determining, at a second agent, whether or not to apply the extracted question and answer dataset to a question-and-answer learning model that generates an answer to an arbitrary question; and a step of applying a performance change value of the question and answer model to the first agent and the second agent as a reward. Therefore, the present invention is capable of improving a performance of the question-and-answer learning model.
Patent KR-20200115046-A (KR)
Inventor: HA TAI SUK
IPC: B65B43/42
Filed: 2019-12-30
Abstract: The present invention relates to an automatic packaging device for a skin care material. The automatic packaging device for a skin care material comprises: a case member supply portion which supplies a case member having a flat portion and a concave container portion; a support transfer portion located on a downstream side of the case member supply portion and having a tray for supporting the case member; a loading portion for loading the waiting case member on the tray; a cosmetic solution supply portion which quantitatively supplies a cosmetic solution to the container portion; a cover sheet supply portion for guiding a cover sheet to be fused to an upper surface of the case member to an upper portion of the case member in a state in which the cosmetic solution have been input; a fusion portion which passes the cover sheet to a lower portion of the cover sheet and thermally fuses the cover sheet to the case member supported on the tray to seal each container portion; and a cutting portion which cuts the fusion material of the cover sheet and the case member which has passed through the fusion portion in units of each container portion to form a finished product. The automatic packaging device for skin care material of the present invention performs, on one line, a process of continuously supplying the case member having a plurality of receiving portions, injecting the cosmetic solution into each receiving portion by quantitative injection, thermally fusing the cover sheet, and cutting the case member individually, thereby enabling a rapid packaging operation.
Patent KR-20210085028-A (KR)
Title: Device for opening and closing curved doors for fabricated doors
Inventor: PARK JIN SOO
IPC: F21Y103/10
Filed: 2019-12-30
Abstract: The present invention proposes a device for opening and closing a curved door of a prefabricated toilet. The present invention is to open and close an open portion between a pair of front plates (14) constituting a prefabricated toilet, and to open and close a curved door (4) formed in a curved surface in plan view. And a handle (30) of the present invention is installed on the front side of the curved door (4) in the vertical direction so that a user can hold it when the curved door is opened and closed, and the handle may operate as a door stopper by contacting the front plates (14) on both left and right sides of the door in a fully opened state and a fully closed state. In addition, the front end of the pair of extension portions (32) extending forward from the handle (30) is formed with a luminous light receiving portion (34) in which a luminous light can be built.
Patent KR-20210085279-A (KR)
Title: Barrier film
Inventor: KIM JIN YOUNG
IPC: C09D1/00
Filed: 2019-12-30
Abstract: According to the present invention, disclosed is a barrier film, which can secure excellent barrier properties and, in particular, improve interlayer adhesion by forming an aluminum oxide deposition layer between a base layer and a general inorganic deposition layer (Al deposition layer), and which can further improve barrier performance by further including a protective coating layer such as a Si-based compound on a surface.