baber/WOPTO huggingface dataset:
Patent KR-20210099462-A (KR)
Title: Ultrasound Imaging System and Needle Insertion Guide Method Using thereof
Inventor: SEO JUNGHWA
IPC: A61B8/00
Filed: 2020-02-04
Abstract: The present invention relates to an ultrasound imaging system and a needle insertion guide method using the same. According to the present invention, disclosed is a technology which improves the accuracy and convenience of needle insertion because a user can accurately determine a location to insert a needle just by looking at a probe, which includes: a probe which detects an ultrasonic signal and displays a location which can confirm a designated location; and an information processing device which displays an ultrasound image and controls to display the designated location.
Patent KR-20210033875-A (KR)
Title: Method for Preparing Candle or Gypsum Fragrance with Porous Surface
Inventor: PARK JIN HA
IPC: A61L9/012
Filed: 2020-02-05
Abstract: The present invention relates to a production method of a candle or gypsum air freshener with a porous surface. According to the method of the present invention, it is possible to harden the wax very similar to a phenomenon in which real bread is inflated and baked in an oven, thereby expressing various bread materials with a complete three-dimensional effect. When the cross section of a resulting product is cut, it can express a surface with pores almost similar to that of real bread. In addition, it is possible to express a surface similar to volcanic stone or concrete by implementing a porous structure on the surface of the gypsum air freshener in the same way, thereby providing a gypsum air freshener having a variety of aesthetics.
Patent KR-20210070878-A (KR)
Title: System for assisting parking vehicle and method for the same
Inventor: SHAW SUSAN
IPC: B60W50/14
Filed: 2020-02-05
Abstract: Disclosed are a system and method for assisting the parking of a vehicle. In accordance with the present invention, the method comprises: a step of receiving a request signal for assisting the parking of the vehicle in a parking space from a user of the vehicle; a step in which, when the request signal is received, a controller activates the function of the vehicle for assisting the parking; a step in which a plurality of cameras detect a plurality of predetermined locators in the parking space; a step in which the controller calculates the driving distance and the driving operation to a predetermined position in the parking space from the vehicle; and a step in which the controller provides a steering command to the predetermined position in the parking space to a user interface based on the calculated driving distance and driving operation. The plurality of predetermined locators can be selected in advance before the function for assisting the parking is activated. The present invention aims to provide a system and method for assisting the parking of a vehicle, which are able to park the vehicle at the precisely same position in a parking space whenever a function for assisting the parking is activated.
Patent KR-20210102511-A (KR)
Title: Dynamic vision sensor device including buffer
Inventor: KIM JEONGSEOK
IPC: H04N5/355
Filed: 2020-02-10
Abstract: A dynamic vision sensor device of the present invention includes: a photodetector configured to output a detection signal based on light incident from the outside; a log amplifier configured to receive the detection signal from the photodetector through a first node, amplify the received detection signal, and output the signal through a second node; a differential amplifier configured to output a differential signal based on a change in intensity of the amplified detection signal; and an event determination circuit configured to determine an event based on the differential signal. The log amplifier includes a first buffer coupled between the first node and a third node, an amplifier coupled between the third node and the second node, and a feedback circuit connected between the second node and the first node.
Patent KR-20210102755-A (KR)
Title: Apparatus and System for Conditioning air
Inventor: JAE DONG GUK
IPC: H05K7/20
Filed: 2020-02-12
Abstract: The present invention relates to an air conditioning apparatus and a system thereof. The provided air conditioning apparatus comprises: a thermoelectric element; a heat dissipation unit coupled to one side of the thermoelectric element; a cooling unit coupled to the other side of the thermoelectric element; a storage unit for collecting and storing dehumidifying water generated in the cooling unit; and a control unit for controlling an operation of the heat dissipation unit and/or the cooling unit. A portion of the heat dissipation unit is disposed inside the storage unit and submerged in the dehumidifying water. The control unit controls the operation of the cooling unit to generate the dehumidifying water according to a preset defrosting function, and controls the operation of the heat dissipation unit to vaporize the dehumidifying water according to a preset vaporizing function and cool the heat dissipation unit. A technical problem to be solved by the present invention is to provide the air conditioning apparatus equipped with a cooling and heating function for both dehumidification and heating, and the system thereof.
Patent KR-20210105062-A (KR)
Title: Gas furnace
Inventor: CHANGHOON JEONG
IPC: F24H9/02
Filed: 2020-02-18
Abstract: The present invention relates to a gas fan heater. The gas fan heater includes: a casing; a combustion part spaced in the casing and combusting fuel to form high-temperature exhaust gas; a heat exchange part formed to lead the high-temperature exhaust gas to flow sequentially through a first heat exchanger and a second heat exchanger; an air blowing part suctioning outside air to generate a forced flow such that the air is discharged after passing through the heat exchange part; a discharge pipe discharging the exhaust gas to the outside; an exhaust gas blowing part forcing the exhaust gas to flow to the discharge pipe to discharge the same; a collector box collecting condensate water discharged from the second heat exchanger; a condensate water pipe discharging the condensate water introduced into the discharge pipe and the collector box; and a drain trap storing the condensate water introduced through the condensate water pipe to discharge the same to the outside. As to the casing, an installation side can be changed depending on an installation place, and, as to the drain trap, an installation position can be changed in response to the installation direction of the casing.
Patent KR-20210003659-A (KR)
Inventor: JUNG GOO HYUN
IPC: G06F16/53
Filed: 2020-02-27
Abstract: Provided is a computer program stored in a medium for executing a business card providing method in a processor. A business card providing method comprises the steps of: recognizing a business card from an input video; retrieving image content corresponding to the business card from a database; generating an augmented reality image by synthesizing a first virtual object corresponding to the image content and the input video; displaying the augmented reality image; and displaying the first virtual object on a business card area while tracking the business card area corresponding to the business card in the input video.
Patent KR-20210112918-A (KR)
Title: Battery module and manufacturing method thereof
Inventor: PARK SUBIN
IPC: H01M50/20
Filed: 2020-03-06
Abstract: The present invention relates to a battery module for preventing swelling of a battery cell and a method for manufacturing the same. The 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 first frame that comprises lower, left and right surfaces to cover the lower, left and right surfaces of the battery cell stack; and a second frame in which upper, front, rear, left and right surfaces are integrally formed to cover the upper, front and rear surfaces of the battery cell stack, and the left and right surfaces of the first frame.
Patent KR-20210116806-A (KR)
Title: Under sleeper pad for rail ballast and the construction method thereof
Inventor: DAE SANG KIM
IPC: E01B19/00
Filed: 2020-03-17
Abstract: The present invention relates to: a sleeper pad using a rubber pad integrated with non-woven fabric, which is attached to the bottom surface of a sleeper integrally formed by mutually heating and pressing non-woven fabric and a rubber pad to come in contact with gravels applied on a graveled road to optimize a maintenance and management period of the graveled road to be economical and efficient; and a construction method of the sleeper pad. The sleeper pad is manufactured to integrate the rubber pad and the non-woven fabric, since the sleeper pad is mechanically coupled by enabling the non-woven fabric and the rubber pad to be entangled on a close attachment surface to be closely attached to each other and is vulcanized, and the close attachment surface between the non-woven fabric and the rubber pad are molten and defused to chemically couple the non-woven fabric and the rubber pad, in a process of heating and pressing the rubber pad closely attached to the non-woven fabric.
Patent KR-20210116957-A (KR)
Title: Liquefied cargo storage tank for ship
Inventor: KIM SEHOON
IPC: B63J2/14
Filed: 2020-03-18
Abstract: The present invention provides a liquefied gas storage tank. The liquefied gas storage tank of the present invention comprises: a tank body in which a liquefied cargo is stored; a heat exchanger installed above a free water surface of the liquefied cargo in the inside of the tank body to exchange heat with the gas above the free water surface of the liquefied cargo; a cooler provided on the outside of the tank body and cooling a refrigerant; and a circulation line provided to have the refrigerant circulate the cooler and the heat exchanger. An object of the present invention is to provide a liquefied cargo storage tank capable of minimizing sloshing of the liquefied cargo and a ship having the same.
Patent KR-20210117441-A (KR)
Title: Automatic mounting system and nethod for vehicle plug
Inventor: JANG SEONGWON
IPC: B62D25/24
Filed: 2020-03-19
Abstract: An automatic plug amounting device for a vehicle body is disclosed. The disclosed automatic plug mounting device for a vehicle body is for automatically mounting the plug in discharge holes of a lower part of the vehicle body transferred along a transfer line, comprising: i) a handling robot that operates along a teaching path set in response to the discharge holes; ii) a plurality of plug mounting tools installed through a mount frame at the tip of an arm of the handling robot, suctioning the plug by vacuum pressure, and moving the plug to a set position by driving a cylinder; iii) a vacuum ejector connected to the plug mounting tool and applying a vacuum pressure set to a suction part of the plug; and iv) a controller that determines whether the plug is defective by acquiring a change in torque acting on the arm of the handling robot and a change in vacuum pressure in the vacuum ejector as signals. Embodiments of the present invention provide the automatic plug mounting device and method for a vehicle body, capable of automatically mounting the plugs on the vehicle body in a robot cooperative manner, and reducing the failure of plug installation.
Patent KR-20210118323-A (KR)
Title: Organic thin-film, method of manufacturing organic thin-film, oled device including organic thin-film, and sputtering apparatus
Inventor: SO MOON SOOK
IPC: C23C14/12
Filed: 2020-03-20
Abstract: The present invention relates to an organic thin film, a method of manufacturing an organic thin film, an OLED device including an organic thin film and a sputtering apparatus. A method of manufacturing an organic thin film using a sputtering apparatus in accordance with the present invention, comprises the steps of: disposing a target including a target material in a chamber of the sputtering apparatus and disposing a substrate, on which the target material is to be deposited, in the chamber to be spaced at a predetermined distance from the target; maintaining a vacuum inside the chamber and then injecting a sputtering gas; and applying, to the target, a predetermined power capable of generating plasma while a magnetic field of at least 1000 gausses is provided between the target and the substrate to form an organic thin film on the substrate for maintaining the temperature of the target material at 200℃ or less during deposition, thereby avoiding damage to the characteristics of the organic material.
Patent KR-20210120206-A (KR)
Inventor: CHAE IL SEOK
IPC: H01M8/1004
Filed: 2020-03-26
Abstract: The present invention relates to an antioxidant for a fuel cell excellent in dispersibility and antioxidative properties, and a membrane-electrode assembly including the same. The antioxidant includes a metal oxide and an organic compound containing a sulfur element adsorbed to the metal oxide, and the organic compound containing a sulfur element can include a sulfinic acid anion group (R-SO_2-).
Patent KR-20210123623-A (KR)
Title: Health care system using application for providing authentication and mehtod thereof
Inventor: PARK MIN KOO
IPC: G06Q30/06
Filed: 2020-04-03
Abstract: Disclosed in the present invention is a health care system. More specifically, the present invention relates to: an authentication application which interlocks applications and exercise equipment through IoT technology, and comprehensively manages a user's nutritional intake and exercise history through an authentication means; and health care system and method using the same. According to an embodiment of the present invention, there is an effect that users can register a current health state using a smartphone or the like possessed by themselves, and can conveniently purchase a customized nutritional supplement capable of replenishing a deficient nutrient according to the analysis of the same.
Patent KR-20210126276-A (KR)
Title: Auto-controled by mobile device at factory and etc
Inventor: Lee jae huang
IPC: G06Q50/04
Filed: 2020-04-10
Abstract: An embodiment of the present invention provides an automation control apparatus of an industrial cutting machine. An automation apparatus supporting a human interface comprises: a wireless communication unit for making communications with a wireless communication device using a portable terminal positioned in the vicinity of daily life to support a human-machine interface using a portable terminal like a smartphone; a storage unit storing device information or setting information of an automation apparatus of the cutting machine; and a control unit, in the case of being communicable with the portable terminal, loading a smartphone application to automate different processes of each factory in accordance with each cutting machine through the smartphone application and to store the device information or the setting information of the automation apparatus according thereto, wherein the smartphone application transmits at least one between the device information and the setting information stored by the storage unit in accordance with a wireless signal transmitted from the portable terminal and, in the case of being bidirectionally communicable with the smartphone terminal, transmitting at least one between the stored device information and setting information in accordance with a wireless signal transmitted from each terminal. The present invention makes it easy to manage an industrial factory automation apparatus and to perform functions thereof.
Patent KR-20210128070-A (KR)
Inventor: BAEK CHUNG GUK
IPC: H01R107/00
Filed: 2020-04-16
Abstract: The present invention relates to a connector with improved contact pins for current application, comprising: a housing; a pair of first contact pins placed in a row facing each other inside the housing; and a pair of second contact pins placed in a row on one side of the first contact pins facing each other inside the housing for applying a current. The first contact pints include: a first body unit settled in the housing; a first upper unit formed on the upper side of the first body unit to be curved inwards; a first lower unit incised from the first body unit and curved inwards; and a first read unit formed on a lower side of the first body unit. The second contact pins include: a second body unit settled in the housing; a second upper unit formed on the upper side of the second body unit to be curved inwards; a second lower unit incised from the second body unit to be curved inwards; and a second read unit formed on a lower side of the second body unit. The second contact pins have a transversal width and a longitudinal length corresponding to the plurality of first contact pins. The second read unit is formed to correspond to the plurality of first read units (280). The second upper unit is formed to be greater than the total area of the first upper unit. The second lower unit is formed to be greater than the total area of the first lower unit. The present invention is capable of lowering the rate of occurrence of burnt parts by the current application.
Patent KR-20210129411-A (KR)
Inventor: HYUNG GUN MAENG
IPC: C07D311/30
Filed: 2020-04-20
Abstract: The present invention relates to a method for preparing 2-(2,5-difluorophenyl)-3-carboxy-7-chloro-(4H)-4-benzopyranone represented by chemical formula 1, a novel intermediate used therein, and a method for manufacturing the same.
Patent KR-20210130323-A (KR)
Title: Battery Management apparatus, Vehicle and method for controlling the same
IPC: B60L58/20
Filed: 2020-04-21
Abstract: The present invention relates to a battery managing apparatus, a vehicle having the same, and a control method thereof. The vehicle comprises a motor, an engine, and a battery. The vehicle detects each of voltages of a plurality of cells provided in the battery, confirms a maximum voltage value and a minimum voltage value among the voltage values of the plurality of cells based on voltage information on the individually detected voltages, obtains a voltage bias value between the maximum voltage value and the minimum voltage value which is confirmed based on a first map, obtains a deterioration rate of the battery, obtains a power limit value of the battery based on at least one among the voltage bias value and the deterioration rate of the battery, obtains a final power limit value based on the obtained power limit value and a predetermined weight, and controls electric discharge of the battery based on the obtained final power limit value. The present invention obtains the power limit value of the battery by considering the deterioration of the battery and controls a usage time of the battery.
Patent KR-20210131650-A (KR)
Title: Video surveillance system using radar
IPC: H04N7/18
Filed: 2020-04-24
Abstract: The present invention relates to an image surveillance system using a radar that detects a target and controls a camera to photograph the target. The image surveillance system moves the camera to the detected target, so the target can be easily photographed without necessity for a separate manpower operation, thereby providing a cost advantage. An image surveillance system comprises: a radar device for detecting a target; a camera unit for photographing a target; and a control unit to control the camera unit.
Patent KR-20210004818-A (KR)
Inventor: RHEE PHILL KYU
IPC: G06T19/00
Filed: 2020-04-29
Abstract: The present invention relates to a method and a system for an automatic in-store payment applied to unmanned store service, which are able to use an egocentric image, to reduce the burden of excessively collecting images from a large number of fixed cameras installed in the conventional method, to reduce a computer calculation ability overhead, and to innovatively reduce the cost for installing and operating an unmanned store system. According to one embodiment of the present invention, the method for the automatic in-store payment can comprise: a step of collecting, by a portable terminal, egocentric images; a step of detecting, by at least one apparatus among the plurality of apparatuses, a product to be purchased from the egocentric images; a step of calculating, by the at least one apparatus among the plurality of apparatuses, the reliability for the product to be purchased from the egocentric images; and a step of registering, by the at least one apparatus among the plurality of apparatuses, when the reliability is equal to or above a preset threshold value, the product to be purchased on a selected product list of a user.
Patent KR-20210133504-A (KR)
Title: Method for preparing silk sericin extract with moisturizing and antioxidant function using carbonated water, and cosmetic composition for hair care containing the same
IPC: A61K8/64
Filed: 2020-04-29
Abstract: The present invention relates to a composition for functional hair care using a silk by-product, and more specifically, to a composition for hair protection having moisturizing and antioxidant functions containing a sericin extract obtained by refining the silk by-product generated in sericulture or textile weaving process. According to the present invention, the composition for hair care using a natural product can be obtained by substituting the existing chemical component, and the composition for hair care having the moisturizing and the antioxidant functions comprising the sericin extract of silk can be obtained.
Patent KR-20210137291-A (KR)
Title: Negative electrode for lithium secondary battery, method of preparing the saem, and lithium secondary battery using the same
IPC: H01M4/04
Filed: 2020-05-07
Abstract: The present embodiments relate to a negative electrode for a lithium secondary battery, a manufacturing method thereof, and a lithium secondary battery using the same. According to an embodiment, provided is the negative electrode for a lithium secondary battery a film, including: a current collector; a negative electrode active material layer positioned on the current collector; and a film that contains fluorine (F) and is positioned on the surface of the negative electrode active material layer, wherein the negative electrode active material layer is pre-lithiated, and the film contains 0.3% by weight or more of fluorine (F) based on the entire film.
Patent KR-20210136432-A (KR)
Title: Method and Apparatus for Determining Whether to Automatically Play Recommended Content Based on Deep Learning
IPC: H04N21/466
Filed: 2020-05-07
Abstract: A method of determining whether to automatically play recommended content is provided. The method may include the steps of: inputting input information including customer information of a specific customer, information on recommended content recommended to the specific customer, and information on a time when the recommended content is recommended to a deep leaning model and providing the behavioral prediction value of the specific customer with respect to the recommended content, wherein the behavioral prediction value of the specific customer indicates a probability that the specific customer will view the recommended content when the recommended content is automatically played; and determining whether to automatically paly the recommended content for the specific customer based on the predicted behavior of the specific customer.