baber/WOPTO huggingface dataset:
Patent KR-20210001557-A (KR)
Inventor: YEUM HO
IPC: F28D20/00
Filed: 2019-06-28
Abstract: The present invention relates to a low temperature ventilator which maintains an indoor temperature of livestock houses such as pig houses or poultry houses at an appropriate temperature while ventilating indoor air. At the night, when the temperature is low, a refrigerant received in a cool storage tank is cooled and stored by using a cooler. A cooled refrigerant in the middle of the day when the temperature is high is circulated with a low-temperature fan installed inside a livestock house, and thus the indoor temperature of livestock is maintained at an appropriate temperature. A comfortable indoor environment is composed, and thus an operation environment is improved. The growth of livestock is promoted, and electrical energy is reduced. Thus, management costs can be reduced. According to the structure of the present invention, the low temperature ventilator comprises: a frame which is put on the ground or a floor surface; a cooler which is installed at the upper portion of the frame and cooling the refrigerant to a low temperature; a cooling storage tank which is installed at the upper portion of the frame, and stores the refrigerant; a pump which is installed at the upper portion of the frame, and circulates the cooler, the cooling storage tank, and a livestock house; a refrigerant supply chamber for pumping a refrigerant cooled by the pump; and a refrigerant collection chamber installed at the upper portion of the frame, and introducing the refrigerant in the livestock house.
Patent KR-20210001709-A (KR)
Inventor: SEUNGGIL JEON
IPC: H01Q21/06
Filed: 2019-06-28
Abstract: Disclosed is an electronic device. According to various embodiments of the present invention, the electronic device comprises: a housing including a front plate toward a first direction, a rear plate toward a second direction opposite to the first direction, and a side member for enclosing the space between the front and rear plates; a conductive member disposed between the front and rear plates; a display displayed through the front plate; at least one antenna module including a plurality of antenna elements for forming a beam in a third direction toward the conductive member, and spaced apart from the conductive member in the space; and a wireless communication circuit electrically coupled to the antenna module to transmit or receive at least one signal having a frequency of 3-100 GHz. The conductive member includes a first surface crossing the center of the antenna elements and forming a first acute angle with a virtual line toward the third direction, and a second surface for forming a second acute angle with the virtual line. A portion where the first and second surfaces are in contact with each other can be disposed on the virtual line. In addition, other embodiments may be possible. Accordingly, the performance of antenna radiation can be improved.
Patent KR-20210001723-A (KR)
Inventor: BAE SUNCHEOL
IPC: D06F39/00
Filed: 2019-06-28
Abstract: The present invention relates to a washing machine and a method for controlling the same. According to one embodiment of the present invention, the washing machine comprises: a water tank; a washing tub storing laundry and provided to be rotatable inside the water tank; a motor rotating the washing tub; and a control unit sensing amounts of the laundry stored in the washing tub at different time and determining a moisture content rate by using the sensed amounts of the laundry. The control unit determines an agglomeration degree of the laundry by using multiple types of data measured during rotation of the washing tub. Moreover, the control unit determines the maximum rotation speed of the washing tub and dehydration time in a dehydration process based on the determined moisture content rate and agglomeration degree.
Patent KR-20190082712-A (KR)
Inventor: BUBURUZAN TEODOR
IPC: G08G1/16
Filed: 2019-07-01
Abstract: The present invention relates to a method for providing information on an expected driving intent of a first vehicle. The method comprises: a step (s404) of determining first location data representing an approximate location of the first vehicle and map data related to the first location data by using a locator; and a step (s406) of detecting information on an environment near the first vehicle by using a camera and/or a sensor of the first vehicle. The method further comprises: a step (s408) of determining information on an expected track of the first vehicle (100); and a step (s410) of providing information on an expected driving intent of the first vehicle (100) based on the information on the predicted track of the first vehicle, the location data, the information on the environment, and the map data. The method further comprises a step (s412) of transmitting the information on the expected driving intent of the first vehicle to a second vehicle and/or one or more vehicle-outer entity. The present invention allows a reception vehicle to perform a matching of reception topologies through specific environmental features, thereby determining and calculating relative errors.
Patent KR-20210003511-A (KR)
Inventor: LEE YENEUNG
IPC: C30B15/32
Filed: 2019-07-02
Abstract: The present invention relates to a silicon carbide single crystal growth device capable of preventing the occurrence of voids between a seed crystal and a seed crystal connection part. More specifically, the present invention relates to a silicon carbide single crystal growth device comprising: a perforated substrate having through-holes penetrating through one surface and the other surface; a seed crystal connection part coupled to the one surface; and a seed crystal coupled to the other surface.
Patent KR-20210006796-A (KR)
Inventor: LEE YOUNGHWAN
IPC: B63B13/00
Filed: 2019-07-09
Abstract: Disclosed is a cryogenic fluid discharge device for an offshore structure. According to an embodiment of the present invention, the cryogenic fluid discharge device for an offshore structure comprises: a drain hole arranged on a deck plate at a position that has the potential for stagnation of cryogenic fluid; fixing units protruding downward from the bottom of the deck plate around the drain hole; a body part in which an inlet which communicates with the drain hole and into which water is introduced is formed on one side and an outlet through which the introduced water is discharged to the outside is formed on the other side, and of which an outer circumferential surface is formed with an upper flange part coupled to the fixing units; and a valve unit arranged inside the body part to discharge the cryogenic fluid to the outside of the body part by allowing the inlet and the outlet to selectively communicate with each other when being in contact with the cryogenic fluid.
Patent KR-20210007510-A (KR)
Inventor: KIM IN SU
IPC: B60W30/14
Filed: 2019-07-11
Abstract: The present invention relates to a system for operating a main brake when an autonomous driving function of an autonomous vehicle malfunctions and, more specifically, to an operating system capable of controlling the braking force of a brake if a malfunction situation of a control function or a communication function of a control unit capable of performing an autonomous function occurs. To achieve the objective, according to one embodiment of the present invention, the system for operating a main brake when an autonomous driving function of an autonomous vehicle malfunctions comprises: an autonomous driving control unit to control an autonomous vehicle when driving in an autonomous driving mode; a main brake control unit to perform first communication with the autonomous driving control unit, and output a first control signal to generate a friction braking force by hydraulic pressure in a main brake; and a regenerative braking control unit to perform second communication with the main brake control unit, and output a second control signal to generate a regenerative braking force in a motor.
Patent KR-20200008520-A (KR)
Inventor: WELLEN SHAM
IPC: B60L53/12
Filed: 2019-07-15
Abstract: The present invention relates to an electric vehicle (EV) charging parking structure. According to an embodiment of the present invention, a charging parking interaction between EVs and parking structures having charging parking spaces can be easily performed. For example, a parking deck has parking spaces at various levels, and is accessible through one or more entrances. Also, a part of charging spaces in the parking deck is the charging parking spaces each including an EV charging auxiliary system communicating with a charging parking controller. When entering the parking deck, the EVs can request charging parking (charging during parking) during a charging parking period. The charge parking controller can calculate an EV parking interaction schedule and/or charging resources from the parking structures in accordance with the charge parking period, and automatically or manually executes a predetermined interaction between the requesting EV and the parking structures.
Patent KR-20200055643-A (KR)
Inventor: KIM JOON MO
IPC: G06Q40/06
Filed: 2019-07-18
Abstract: According to the present invention, a method for providing an integrated subscription service for public offerings on a server comprises the steps of: providing information on a subscription list of the public offering in progress to a pre-installed application of a user terminal; as any one public offering of the information on the subscription list is selected from the user terminal, providing subscription details for the selected public offering; on the basis of the subscription details, receiving a subscription request input for the selected public offering from the user terminal, and proceeding to apply for a subscription to the public offering; and providing an assignment result to the user terminal as the subscription application is completed.
Patent KR-20210011539-A (KR)
Title: Smart system and method for managing CAD drawings
Inventor: KIM KYUNG SOO
IPC: G06F30/00
Filed: 2019-07-22
Abstract: The present invention relates to a technique for efficiently and reliably managing a CAD drawing by inserting a QR code into the CAD drawing to manage the CAD drawing. According to one embodiment, a smart system for managing a CAD drawing includes: a worker terminal for creating a CAD drawing; and a management server connected to the worker terminal through a network, wherein the worker terminal includes: a QR code requesting unit for requesting the management server to generate a first QR code for uniquely identifying the CAD drawing being created; a QR code processing unit for inserting the generated first QR code into the CAD drawing such that the generated first QR code is displayed on the CAD drawing; and a recording processing unit for requesting the management server to record the CAD drawing into which the first QR code is inserted and the first QR code in association with each other, the QR code requesting unit requests the management server to generate a new second QR code in association with the generated first QR code when an editing operation for the created CAD drawing occurs, the QR code processing unit inserts the generated second QR code into the edited CAD drawing by replacing the first QR code with the generated second QR code such that the generated second QR code is disposed on the edited CAD drawing, and the recording processing unit requests the management server to record the CAD drawing into which the second QR code is inserted and the second QR code in association with each other.
Patent KR-20210012277-A (KR)
Title: Converter
Inventor: MISUN LEE
IPC: F16B5/06
Filed: 2019-07-24
Abstract: The present embodiment relates to a converter having a simple structure and an insulating structure of an electronic component with improved assembly. According to an aspect of the present invention, a converter comprises: a housing including a first receiving portion; and a bracket coupled to the first receiving portion and including a second receiving portion. The bracket includes a plurality of hook portions disposed on an outer surface of the bracket. The first receiving portion includes a plurality of hook grooves in which the plurality of hook portions are disposed. The plurality of hook portions are disposed on outer surfaces facing each other.
Patent KR-20210012704-A (KR)
Title: Polyamide and optical films comprising the same
Inventor: YOON HONGSIK
IPC: G02B1/04
Filed: 2019-07-26
Abstract: The present specification provides a polyamide including a unit represented by chemical formula 1, and an optical film including the same. The polyamide of the present specification makes it possible to provide an optical film with improved optical properties such as a decrease in birefringence rate and an increase in Abbe′s number.
Patent KR-20210015016-A (KR)
Inventor: AN SE WOONG
IPC: G05B19/418
Filed: 2019-07-31
Abstract: According to an embodiment of the present invention, an integrated management system for a smart process of raising seedlings includes: a smart farm in which a process of raising seedlings is performed while one or more seedlings are placed in a transfer tray, and seedling data is obtained; and a management server where the seedling data obtained from the smart farm is collected and processed. In the management server, based on the collected seedling data, a moving time of a transfer tray between processes can be predicted.
Patent KR-20210015248-A (KR)
Inventor: LEE DONGGI
IPC: C12N15/87
Filed: 2019-08-01
Abstract: The present invention relates to an electroporation device for introducing a target material into a cell by an electroporation method. When the electroporation device is used, the cell viability is increased.
Patent KR-20210017390-A (KR)
Title: Pintle injector for enhancement of spray velocity in low mass flow condition
Inventor: YOON YOUNG BIN
IPC: F02K9/52
Filed: 2019-08-08
Abstract: The present invention relates to a pintle injector for improving the spraying rate of a propellant in low flow conditions, which comprises: a body portion forming an inner space through which a fluid flows; a pintle rod movably installed in the inner space; and a pintle tip formed at an end of the pintle rod. The pintle tip has a protruding member formed on an upper surface thereof so that an injection area of the fluid is reduced. According to the present invention, the fluid injection area at the pintle tip is reduced so that the spraying rate of the propellant can be improved even under low flow conditions. Accordingly, since mixing and atomization of the propellant can be ensured in the low flow conditions, the problem of poor combustion that may occur in the low flow conditions can be effectively solved.
Patent KR-20210020476-A (KR)
Title: A computing apparatus and a method of converting image
Inventor: SONG WON SEOK
IPC: H04N9/67
Filed: 2019-08-14
Abstract: A method for converting an image by using a computing apparatus is disclosed. The method comprises the steps of: obtaining a first standard red-green-blue (sRGB) image having an sRGB color gamut for content; obtaining a first converted image obtained by converting the color gamut of the first sRGB image into a digital cinema initiative-P3 (DCI-P3) color gamut by using a neural network; and generating a final converted image obtained by converting the color gamut of the first sRGB image into the DCI-P3 color gamut based on a second converted image generated by applying a first color conversion matrix to the first sRGB image, and the first converted image. Therefore, provided is a method for converting the color gamut of an input image into a DCI-P3 color gamut so that the color gamut of the input image is equal or similar to the color of an image of the DCI-P3 color gamut for the same content as the input image.
Patent KR-20210022195-A (KR)
Title: Calibration method for robot using vision technology
Inventor: HUNG HSING LUNG
IPC: B25J9/16
Filed: 2019-08-19
Abstract: The present invention relates to a correction method used for a vision guide robot arm comprising: A) a step of setting a control condition; B) a step of arranging a correction target; C) a step of moving a center point of a work tool; D) a step of moving an image sensor; E) a step of analyzing an image of a position determination mark; F) a step of correcting an image and an actual distance; G) a step of calculating image correction data; and H) a step of calculating a compensation amount of a coordinate system of the image sensor. According to the present invention, the method for correcting the vision guide robot arm can perform a correction work only when designating a position determination mark in the correction target without restrained by the specific correction target such as dot alignment, so that work time for correction can be reduced. Moreover, a coordinate position is determined through an image analysis method so as to reduce a visual error caused by artificial determination.
Patent KR-20210023226-A (KR)
Title: Apparatus and method for calculating price of special vehicle
Inventor: KIM BYUNG SEOK
IPC: G06Q30/02
Filed: 2019-08-22
Abstract: A device for calculating price of a special device according to one embodiment of the present invention may comprise: a database storing data on a variable affecting price of a special device in a vehicle; an interlocking index calculation unit calculating an interlocking index for calculating reference price of the special device by using data on the variable affecting the price of the special device; and a reference price calculation unit calculating reference price of the special device based on the interlocking index. Therefore, the device can minimize a possibility of bond loss.
Patent KR-20200034928-A (KR)
Title: Channel hopper for rod-like articles, filler for loading a container with rod-like articles, and unloader for emptying of such container
Inventor: KRZYSZTOF SOTOWSKI
IPC: A24C5/32
Filed: 2019-08-23
Abstract: The present invention relates to a channel hopper (1, 1′) for rod-like articles (4), wherein the flow of the rod-like articles (4) through the channels (2) of the hopper takes place in the form of a mass flow under the influence of gravity. The channel hopper comprises: at least two channels (2) for storing at least two rod-like articles (4); and movable supporting elements. The channel includes an inlet (2A) and an outlet (2B) for rod-like articles and side walls (8, 9), and is positioned between limiting regions (6). The limiting region (6) includes limiting elements (7, 11) each having a lateral surface which limits a space of the channel (2). The movable supporting elements are configured to change their configuration from open configuration to closed configuration and vice versa, wherein in the open configuration, the flow of rod-like articles (4) through the channels (2) is enabled, and in the closed configuration, the flow of rod-like articles (4) through the channels (2) is blocked. At least one movable supporting element in the open configuration is positioned at least partially in the limiting region (6) and in the closed configuration is positioned at least partially inside the channel (2). According to the present invention, the channel hopper may ensure very effective tray filling.
Patent KR-20200084764-A (KR)
Title: A rice-based food product that is divisible like a pizza
Inventor: SHEEM SANG KEUN
IPC: A23L13/60
Filed: 2019-08-27
Abstract: The present invention relates to a rice food which can be divided into pieces like pizza. As for the rice food, side dishes are placed in pockets arranged inside a rice lump. In particular, the shape of the rice lump is made in a shape reminiscent of the pizza, and wet side dishes are served frozen and then the whole frozen, so the rice does not get bloated. In particular, a user may eat the rice food of the present invention by dividing the same into equal portions like the pizza. In addition, with being provided with knives and forks, a westernized atmosphere may be created.
Patent KR-20210027959-A (KR)
Title: Preparation method of decocted garlic sauce and decocted garlic sauce prepared therefrom
Inventor: PARK EUN SIL
IPC: A23L27/40
Filed: 2019-09-03
Abstract: The present invention relates to a method for producing a decocted garlic sauce, wherein the method comprises the steps of: obtaining a first mixed liquid by mixing water and an ethanol solution; obtaining a second mixed liquid by adding salt to the first mixed liquid; obtaining a third mixed liquid by adding garlic after heating the second mixed liquid; obtaining a fourth mixed liquid by further adding water and an ethanol solution after further heating the third mixed liquid; obtaining a fifth mixed liquid by heating the fourth mixed liquid; and cooling the fifth mixed liquid and then pulverizing the same. A decocted garlic sauce produced therefrom does not have the smells of garlic, and thus there is no objection to foreigners and children as well as adults. The decocted garlic sauce contains a large amount of polyphenol compounds, and thus has excellent antioxidant functions. The content of S-allylcysteine is high, and thus an anticancer effect is also excellent. Accordingly, the sauce of the present invention can be used for various foods.
Patent KR-20210029863-A (KR)
Title: Display device and large display device indluding the same
Inventor: AN JAE SUL
IPC: G02F1/1335
Filed: 2019-09-06
Abstract: According to an embodiment of the present invention, a display device includes: a light source member including a light-emitting unit emitting a first color light; an optical member disposed above the light source member; and a display panel disposed above the optical member. The optical member includes: a base substrate; a fiber diffusion layer disposed on a base substrate and comprising a nonwoven fabric; and a filter layer disposed below the base substrate and having different reflectance or transmittance according to an incident angle of light at a specific wavelength. The base substrate has a thermal expansion coefficient lower than thermal expansion coefficients of the fiber diffusion layer and the filter layer. Accordingly, the present invention can reduce an optical distance.
Patent KR-20210029389-A (KR)
Title: Nurungji food onto pig iron and manufacturing method thereof
Inventor: KIM CHANG MOK
IPC: A23L7/196
Filed: 2019-09-06
Abstract: The present invention relates to scorched rice food using a cast iron pan, and a manufacturing method thereof. More specifically, the present invention relates to: scorched rice food which is manufactured by manufacturing scorched rice through stacking rice on the cast iron pan and applying pressure and heat to the same, and then topping food containing sauce on the scorched rice; and a method for manufacturing the scorched rice food. The scorched rice food using the cast iron pan, and the manufacturing method thereof of the present invention are very useful inventions in the catering food industry because it is possible to provide scorched rice prepared from the cast iron together with sauce food that anyone can easily access, so excellent effects in terms of nutrition and convenience can be provided.