baber/WOPTO huggingface dataset:
Patent KR-20210154437-A (KR)
Inventor: PARK SANG MIN
IPC: A45B3/00
Filed: 2020-06-12
Abstract: The present invention relates to a cup holder to be mounted on an umbrella. The present invention is to allow a user to hold an umbrella and a cup with one hand so as to make another hand free, thereby solving an inconvenient problem of being adjusted by a conventional tightening screw. That is, the present invention relates to a detachable cup holder comprising: a cup holder body which is formed in a tube shape to accommodate a cup; an umbrella fixing adjustment part which is formed to connect an umbrella and the cup holder to allow for free adjustment; an umbrella connection part configured in the form of handcuffs so as to be fixed to any umbrella; and a handcuff type umbrella fixing part configured in the form of handcuffs to allow for free adjustment. Therefore, the present invention is to allow a user to hold an umbrella and a cup with one hand so as to make another hand free, thereby solving an inconvenient problem of being adjusted by a conventional tightening screw.
Patent KR-20210156021-A (KR)
Inventor: YU SANG UK
IPC: B60N2/56
Filed: 2020-06-17
Abstract: The present invention relates to a ventilation apparatus for a vehicle seat, capable of maximizing the use of an internal space of a seat back by integrating a back duct and a cushion duct, which are independent in an existing system, with a skirt. A vehicle seat comprises a seat cushion and a seat back, and the seat back comprises a metal frame, a back board and a skirt to discharge air to the vehicle seat by using a cushion duct and a back duct, of which the length can be changed by a connection duct without causing a change in a cross-sectional area of an internal passage through which the air passes in accordance with the movement of the seat cushion. The back duct (100) is integrated with a seat back board (10) or installed to be sealed by a fixing means, and the connection duct (300) is combined with the skirt (40) through the fixing means (400) in a state in which the cushion duct (200) and the back duct (100) are combined.
Patent KR-20220005773-A (KR)
Title: Invader sensing and eradication system for inclosing net cultivation farm
Inventor: PARK RAE WOONG
IPC: H02S10/00
Filed: 2020-07-07
Abstract: According to the present invention, disclosed is a cage fish farm intruder detection and repelling system comprising: a repelling device including one or more solar cells, a battery, a WCDMA modem, an oscillation unit, and an amplification unit; a terminal; and a control server. According to the present invention, when an intruder is detected, the intruder is repelled using a minute current, and intruder information is also notified to a remote administrator, so that immediate action is possible.
Patent KR-20220007817-A (KR)
Title: Ventilation type mask
Inventor: PARK SOO UP
IPC: A62B18/08
Filed: 2020-07-10
Abstract: The present invention relates to a ventilation type mask with earrings, which is capable of, when a wearer wears the mask, causing ventilation to be performed on a face part of the wearer and allowing the wearer to breathe easily. To this end, the present invention provides a ventilation type mask with earrings, which is characterized in that an air intake/exhaust plate is built in between an outer skin and an inner skin of a mask main body; a hollow earring holder that can be hung on an ear like an eyeglass frame is removably fastened to the air intake/exhaust plate; and an air pouch communicating with the mask main body is mounted on the earring holder so that the air intake/exhaust plate of the mask main body communicates with the air pouch via the earring holder. Accordingly, ventilation is achieved with respect to the face part of the wearer and the user is able to easily breathe.
Patent KR-20220010922-A (KR)
Title: Method for enhancement of image resolution for telemedicine
Inventor: JEON GWANG GIL
IPC: G16H30/40
Filed: 2020-07-20
Abstract: The present invention relates to a method for enhancing resolution of a telemedicine image to increase image resolution by using an adaptive fixed near regression method. According to the present invention, the method comprises: a learning step of separating a low-resolution image patch for training and a high-resolution image patch for training into a plurality of low-resolution image clusters and a plurality of high-resolution image clusters corresponding to each other, respectively, and calculating a projection matrix set (P_i) projecting each of the plurality of low-resolution image clusters onto each of the plurality of high-resolution image clusters, respectively, to store the projection matrix set in a learning database; a step of selecting a corresponding projection matrix (P_c) of the learning database, which is matched with the closest value to the central element value of each cluster (y) for each cluster (y) of the low-resolution image patch to be processed with reference to the learning database; and a step of calculating a reconstructed high-resolution image patch from the projection matrix (P_c).
Patent KR-20220014980-A (KR)
Inventor: KIM YOON IL
IPC: A47F5/00
Filed: 2020-07-30
Abstract: The present invention relates to a number of electronic shelf label terminal devices and an operation method thereof through one control unit. The present invention provides a method for controlling and operating electronic shelf label terminals, which comprise a detachable electronic shelf label terminal, a mounting part where the electronic shelf label terminal is installed, and a connection part for connecting the electronic shelf label terminal and the mounting part, and a control unit capable of controlling a plurality of electronic shelf label terminals connected through the connection part. Accordingly, it is possible to control a plurality of electronic shelf label terminals through one control unit, thus providing an effect of reducing the cost of parts and the like. In addition, an effect of reducing data loss is expected by integrating a hardware configuration so that a plurality of electronic shelf label terminals can be operated by one control unit. In addition, a modularized electronic shelf label terminal in a detachable form is provided, making it easy to replace when defective, and making it possible to place the goods to a desired position by a user through a rail-shaped connection part, which can be moved left and right, regardless of the size of the goods placed on a product shelf, thus providing an effect of improving the user's convenience.
Patent KR-20220017323-A (KR)
Inventor: AN YONGHEE
IPC: H02J50/10
Filed: 2020-08-04
Abstract: Various embodiments disclosed in the present document relate to an electronic device capable of wireless charging for a pen input device. The electronic device according to various embodiments disclosed in the present document comprises: a housing for accommodating electronic components in the inner space; a wireless charging coil disposed on an inner surface of the housing forming the inner space; a first magnetic material group disposed on the inner surface of the housing and aligned with the wireless charging coil in a first direction; and a magnetic field sensor arranged to be spaced apart from the first magnetic material group by a predetermined distance to recognize reverse attachment of the pen input device attachable to the electronic device. In addition, various embodiments may be provided.
Patent KR-20220022515-A (KR)
Title: beauty care pack for breast and flank
Inventor: SHIN YOUNG HO
IPC: A61Q19/00
Filed: 2020-08-18
Abstract: The present invention relates to a beauty care patch for both a breast and a side part thereof. The beauty care patch according to the present invention comprises: first attachment members that are connected to each other by a first connection portion and abut against the left and right breast of a wearer; and second attachment members that are connected to the first attachment members and adhered to the side part of the breasts and a part of the back of the wearer. The present invention is configured such that the first attachment members are pulled upward and inward of the breasts by the first connection portion and the second attachment members, thereby enabling the breasts of the wearer to be placed upwards and closer.
Patent KR-20220023002-A (KR)
Title: A novel large-area electrified polymer film, a method for preparing the same and triboelectric generateor using the same
Inventor: YOUK JI HO
IPC: H02N1/04
Filed: 2020-08-20
Abstract: The present invention relates to a novel electrified polymer film capable of being used as a triboelectric electrified material and more specifically provides an electrified polymer film coated with a fluorine-based polysilsesquioxane on a base material layer and a method for manufacturing the same. According to the present invention, triboelectric properties can be changed through coating on a surface of an object without changing properties of the object.
Patent KR-20220025330-A (KR)
Title: Geothermal heat pump system including filtration unit
Inventor: WON CHEOL HO
IPC: F24T10/00
Filed: 2020-08-24
Abstract: In accordance with the present invention, provided is a filtering unit for a geothermal heat pump system using underground water. The geothermal heat pump system using underground water includes: a heat pump unit including a compressor, a four-way valve and an expansion valve; a water collection unit buried in the ground to collect underground water; and a water supply unit supplying the underground water to the heat pump unit. The filtering unit filters out foreign substances included in the underground water collected by the water collection unit, and supplies the filtered underground water to the water supply unit. In accordance with the present invention, through the geothermal heat pump system using underground water, the underground water can be used directly for the heat pump without a heat exchanger, which can result in a 20-30% increase in the efficiency of the geothermal heat pump. Moreover, since the collected underground water is resent to the water collection unit after being filtered, the quality of the underground water can be improved.
Patent KR-20220028834-A (KR)
Title: Kitchen hood and control method thereof
Inventor: LEE JIHYE
IPC: B08B3/00
Filed: 2020-08-31
Abstract: A kitchen hood, when a steam cleaning mode is input or selected, drives a lifting motor to vertically lower a second housing disposed inside a first housing to the outside of the first housing. When the second housing is lowered, the kitchen hood drives a draw in-and-out motor to draw a liquid container disposed inside the lower end of the second housing to the outside of the second housing, so that a user can check the inside of the liquid container and replenish a liquid detergent. When the liquid container is drawn into the second housing and the second housing is raised, steam cleaning can be performed.
Patent KR-20200115403-A (KR)
Inventor: JUNG TAEHYEOG
IPC: G09G3/3266
Filed: 2020-09-18
Abstract: A display device includes a display substrate, first wirings, second wirings, a driving circuit unit, and a polarizing plate. The display substrate includes a bent portion in which a bend occurs based on a first direction. The first wirings extend parallel to the first direction and are formed on the display substrate. The second wirings are connected to the first wirings, extend in a second direction different from the first direction, and are formed on the display substrate. The driving circuit unit is electrically connected to the first wirings and the second wirings, and provides a driving signal to the first wirings and the second wirings. A polarizing plate is formed on the display substrate and covers at least a portion of the first wirings and at least a portion of the second wirings. The present invention provides the display device capable of reducing the occurrence of cracks in the wirings.
Patent KR-20220039875-A (KR)
Title: Submerged foreign matter cleaning apparatus
Inventor: JOUNG CHAN WON
IPC: B08B3/04
Filed: 2020-09-21
Abstract: Disclosed is a submerged foreign substance cleaning device. The purpose of the present invention is to provide a submerged foreign substance cleaning device capable of completely removing foreign substances staining an object to be cleaned by repeatedly submerging the object to be cleaned in a cleaning solution. According to the present invention, the submerged foreign substance cleaning device includes: a square pipe-shaped vertical frame; a horizontal frame comprising a square plate, a rear bending piece, left and right bending pieces, and a front bending piece; a main housing in which the lower part is connected to the rear bending piece and the left and right bending pieces; a front panel shielding an open front surface of the main housing; a supporter connected to a lower end of the front surface of the vertical frame; a cleaning container mounted on the supporter and containing the cleaning solution; an ascending and descending cylinder vertically installed in the main housing, and having a cylinder rod exposed to the lower part of the square plate by passing through the square plate; an operating unit and a control unit controlling a motion condition of the ascending and descending cylinder, wherein the operating unit and the control unit are installed in the front panel; a grille holder connected to a lower end of the cylinder rod; and an ascending and descending grille disposed at a lower end of the grill holder. The ascending and descending grille repeats submerging and drawing the object to be cleaned, which is mounted on the upper part of the ascending and descending grille, into and from the cleaning solution while the ascending and descending grille ascends and descends with the grill holder by the ascending and descending cylinder. The horizontal frame comprises: the square plate forming a reverse L-shape with the vertical frame, wherein one side of the square plate is connected to an upper end of the vertical frame in a horizontal state; the rear bending piece bent downward from the rear end of the square plate; the left and right bending pieces are bent downward from the left and right ends of the square plate; and the front bending piece is bent downward from the front end of the square plate.
Patent KR-20220040112-A (KR)
Inventor: GO DONG HWAN
IPC: A01G27/00
Filed: 2020-09-23
Abstract: The present invention relates to a water spraying device for an indoor plant cultivator. A supply pipe is coupled to branch pipes installed at equal intervals at a main water supply pipe, and a regulator for spraying water supplied to a plant cultivation box after equalizing the pressure of the water is installed at the bottom end of the supply pipe. Accordingly, it is possible to prevent the pressure of the water from being reduced toward the end of the main water supply pipe by the regulator.
Patent KR-20220042821-A (KR)
Title: Golf simulation apparatus and method using the same
Inventor: LEE HONG KYOO
IPC: G09B19/00
Filed: 2020-09-28
Abstract: The present invention relates to a golf simulation apparatus comprising: a sensor unit for identifying points through which the head of a golf club passes among a plurality of sensing points; and a processor which is configured such that a state of the head of the golf club is determined on the basis of the order of passage in the identified points, and that a trajectory of the golf ball is simulated on the basis of the determined state of the head of the golf club.
Patent KR-20220048799-A (KR)
Inventor: DOH IL
IPC: A61B5/021
Filed: 2020-10-13
Abstract: The present invention relates to a cuff with a built-in microphone for an automatic blood pressure meter capable of improve accuracy and a control method thereof. According to one embodiment of the present invention, the cuff comprises: a support plate having elasticity; a pressing band disposed in a first region of the lower end region of the support plate and expandable by gas; and a stethoscope allowing a part to be inserted and arranged in an open second region in the lower end region of the support plate, having one end exposed to the lower end region side, and having the other end exposed to the upper end region side of the support plate. The stethoscope includes: a diaphragm disposed at one end and using a diaphragm to acquire sound in a predetermined frequency range; a connection unit connected to the diaphragm and collecting sound acquired through the diaphragm; and a microphone disposed at the other end of the connection part exposed toward the upper end of the support plate and converting the collected sound into an electrical signal.
Patent KR-20220051281-A (KR)
Inventor: KIM CHANG HYUN
IPC: H05H1/46
Filed: 2020-10-18
Abstract: According to one aspect of the present invention, a method for charging a battery by collecting free electrons in the air can be usefully used in various fields that use electricity such as semiconductor devices, light emitting devices, electric devices, charging devices, rechargeable batteries and the like at low cost, by collecting and charging free electrons in the air. The method for charging a battery by collecting free electrons in the air comprises the steps of: installing a permanent magnet inside the top of a plastic case; installing a structure in which organic and inorganic materials are sequentially stacked on the surface of an epoxy-coated glass tube containing inert gas; connecting a copper wire to the bottom of the glass tube to connect electrons obtained by plasma discharge of the inert gas to a circuit; and connecting a copper wire to a charging circuit, an electric device circuit, or a battery for charging.
Patent KR-20220052122-A (KR)
Inventor: KIM JUN SU
IPC: H02B1/54
Filed: 2020-10-20
Abstract: The present invention provides a seismic isolation device for a distribution board which can safely support a distribution board by effectively and immediately attenuating both longitudinal vibration and lateral vibration. The seismic isolation device for a distribution board having a smart seismic isolation device installed on the lower surface of a housing of the distribution board comprises: an elastic unit installed on the bottom surface of the housing; a cylinder positioned in the middle of the lower surface of the housing, and provided with a chamber formed therein to be filled with MR fluid; a bracket installed on one side of the cylinder, and supporting the cylinder while separating the cylinder from the ground by a prescribed distance; a piston installed on the chamber in the cylinder to be moved to the left and right; a rod vertically bent while one end thereof is coupled to the piston, and the other end thereof is exposed out of the cylinder; and an MR damper installed on the other end of the rod, and having a support part attached to the lower surface of the housing of the distribution board.
Patent KR-20210049002-A (KR)
Title: Encoding Data Arrays
Inventor: Hugosson Sven Ola Johannes
IPC: H04L45/74
Filed: 2020-10-22
Abstract: When encoding a block of data elements in an array of data elements, the data values for the data elements in the block are represented as data values truncated using a subset of one or more most significant bits of each bit sequence for the data values of the data elements and stored as a data packet. A rounding mode is selected from a plurality of available rounding modes that can be applied when decoding the block of the data elements. The representation of the selected rounding mode is provided with the encoded data packet. The rounding mode is associated with one or more rounding bit sequence(s) that can be applied to the truncated data values when decoding a data packet to obtain decoded data values for the data elements within the block. It is possible to improve an array for data encoding.
Patent KR-20220053161-A (KR)
Inventor: SEO HAE YOUNG
IPC: A01G17/08
Filed: 2020-10-22
Abstract: The present invention relates to a fusion-type horticultural binder which comprises an operation sensor detecting a binding operation in which a handle frame and an arm are pressed and a power supply device controlled to supply power for a fusing wire to a fusing wire during the binding operation detected by the operation sensor. The power supply device includes: a power conversion unit generating power for the fusing wire to be supplied to the fusing wire from a battery; a fusing wire driver controlled to supply or cut off the generated power for the fusing wire to the fusing wire; and a control unit controlling the fusing wire driver to supply the power for the fusing wire to the fusing wire for a predetermined fusion time during the binding operation. Accordingly, the fusion-type horticultural binder adjusts time for supplying the power to the fusing wire according to tape binding operation conditions, thereby providing effects of increasing the speed of the binding operation, maintaining a constant binding strength, and minimizing use of a battery per binding operation.
Patent KR-20220053220-A (KR)
Inventor: CHOI YONG SEOL
IPC: G06F11/30
Filed: 2020-10-22
Abstract: The present invention relates to a shutdown prevention module comprising: a housing which has an upper cover and a lower cover coupled to each other and has an input unit formed on one side thereof; and a PCB provided inside the housing to prevent shutdown of a computer device in which the housing is installed. The PCB includes: a sensing unit for detecting a voltage input to the input unit and calculating a deviation thereof; and a control unit for receiving the deviation of the voltage calculated by the sensing unit and generating a control signal for turning on a semiconductor switch if the deviation of the voltage is greater than or equal to a set value. A resistor having rated power greater than or equal to a set value is connected to the semiconductor switch. The shutdown prevention module is fastened to the output cable of a power supply mounted inside the computer device to prevent the width of the cross state of output current consumption from gradually increasing in the actual service environment of the computer device, and the computer device frequently shuts down in operation.
Patent KR-20220054049-A (KR)
Title: Core-shell structured porous carbon material, method for manufacturing the same, sulfur-carbon composite including the same, and lithium secondary battery
Inventor: JEONG YO CHAN
IPC: H01M10/052
Filed: 2020-10-23
Abstract: The present invention provides a porous carbon material in a core-shell structure including a core including a structure in which carbon sheets are stacked and a shell including carbon surrounding the core, a method for manufacturing the same, a sulfur-carbon composite including the same, and a lithium secondary battery including the same. According to the present invention, the elution of lithium polysulfide can be effectively suppressed.
Patent KR-20220055006-A (KR)
Inventor: HWANG KI CHEOL
IPC: A23K20/121
Filed: 2020-10-26
Abstract: Disclosed is a pet feed composition capable of enhancing immunity. The disclosed pet feed composition capable of enhancing immunity includes at least one of methyl sulfonyl methane, propolis, peanut sprouts, a persimmon fermented liquid, and an Artemisia campestris age fermentation filtered product.