baber/WOPTO huggingface dataset:
Patent KR-20210022362-A (KR)
Title: Control apparatus of transmit antenna for improving wirless-power transfer efficiency and control method thereof
Inventor: LEE BOM SON
IPC: H02J50/20
Filed: 2019-08-20
Abstract: The present invention relates to a transmission antenna control device for improving wireless power transmission efficiency and a control method thereof. The transmission antenna control device comprises: a distance calculation unit calculating a distance value between each of a plurality of radiating elements of an array antenna and a reception antenna; a feeding size control unit determining a feeding size value of each of the plurality of radiating elements based on the calculated distance value and controlling the feeding size value of each of the plurality of radiating elements with the determined feeding size value; and a feeding phase control unit determining a feeding phase value of each of the plurality radiating elements based on a distance difference between a preset reference distance value and the calculated distance value and controlling a feeding phase of each of the plurality of radiating elements with the determined feeding phase value.
Patent KR-20210026282-A (KR)
Title: Eco-friendly Water Soluble Polyester-based Sea Island Yarn
Inventor: KIM NAM HOON
IPC: D01F8/14
Filed: 2019-08-29
Abstract: The present invention relates to an eco-friendly water-soluble polyester-based sea island fiber, wherein a synthetic resin constituting microfibers and an eluted water-soluble polyester resin are formed as a sea island fiber. The synthetic resin is any one or two or more of polypropylene, polyethylene, polyester, and polybutylene terephthalate. The water-soluble polyester resin is composed of a polymer of acids including terephthalic acid, isophthalic acid, and dimethyl 5-sodiosulfo isophthalate, and diols including ethylene glycol, diethylene glycol, neopentyl glycol, and polyethylene glycol.
Patent KR-20210026866-A (KR)
Title: Apparatus and method for transmitting and receiving asynchronous signal in wireless communication system
Inventor: KWONJONG LEE
IPC: H04L5/00
Filed: 2019-09-02
Abstract: The present disclosure relates to a 5^th generation (5G) or pre-5G communication system for supporting a higher data rate beyond 4^th generation (4G) communication systems such as long term evolution (LTE). The present disclosure relates to a method for terminal operation in a wireless communication system. The method includes: a step of receiving, from a base station, configuration information on signatures for non-orthogonal multiple access (NOMA), the signatures including first and second signatures; a step of identifying a first signature sequence for the terminal based on the configuration information; and a step of transmitting, to the base station, data configured based on the identified first signature sequence. The first signature sequence is configured by the first signatures being repeated, and the first signatures can be applied to each of successive symbols of the data.
Patent KR-20210029329-A (KR)
Title: Outdoor large artificial tree and manufacturing method thereof
Inventor: KIM HYO KEUN
IPC: B29C64/10
Filed: 2019-09-05
Abstract: The present invention relates to an outdoor large artificial tree and a manufacturing method thereof, and more specifically, to an outdoor large artificial tree comprising: a supporting plate which is mounted on the ground to support an artificial tree; a body module which is combined with an upper part of the supporting plate and has a binding unit formed in a longitudinal direction; a large branch module which has a binding protrusion formed in one side to be inserted into the binding unit, and has a binding unit formed in a longitudinal direction; a medium branch module which has a binding protrusion formed in one side to be inserted into the binding unit, and has a binding unit formed in a longitudinal direction; a small branch module which has a binding protrusion formed in one side to be inserted into the binding unit, and has a binding unit formed in a longitudinal direction; and a leaf module which has a binding protrusion formed in one side to be inserted into the binding unit. Each of the modules is manufactured by a 3D printer, and has a hollow formed in an inner longitudinal direction. One side of the leaf module has a leaf unit, and the other side has a petiole unit. A flexible unit is further installed in the petiole unit. The present invention can calm the mind and body of a user.
Patent KR-20210039020-A (KR)
Title: Processed Food with Prawn and Egg and Production Methodof them Same
Inventor: LEE CHANG EUN
IPC: A23L29/212
Filed: 2019-10-01
Abstract: The present invention relates to processed shrimp food using shrimp and eggs as main ingredients and a method of preparing the same. The present invention relates to processed shrimp food which is prepared by using shrimp and eggs as main ingredients, and which is characterized by comprising: 65-85 wt% of shrimp meat; 66-266 wt% of eggs; 4-6 wt% of starch; 1.6-2 wt% of sugar; 0.7-1.1 wt% of salt. According to the present invention, shrimp and eggs are used as main ingredients, various additives are mixed with the main ingredients to make dough, and the prepared dough is molded into various shapes according to the user's convenience so as to enable ingestion of components such as protein, fat, carbohydrates, vitamins, minerals, amino acids, selenium, nucleic acids, and betaine contained in shrimp, such that the components can be supplied to the human body as nutrients. Therefore, the present invention can contribute to the health of consumers. In addition, the present invention is molded into various shapes, and thus, various and demanding needs of consumers can be satisfied.
Patent KR-20210039605-A (KR)
Title: Recording Medium
Inventor: HYOSUB LEE
IPC: G06F40/20
Filed: 2019-10-02
Abstract: The present invention relates to a computer-readable recording medium recording a program for executing: a preprocessing function extracting and analyzing text information and intention expression image item information, which are chatting messages sent and received between a user and a counterpart, extracting and analyzing user information at least including user profile photo information, user gender information and user condition notification information, and deriving element information to be inputted into intention expression image item creation learning based on the text information, the intention expression image item information and the user information; and an intention expression image item learning and creation function analyzing an early model of an intention expression image item by repetitively learning the element information derived through the preprocessing function, creating the intention expression image item suitable for a conversation context based on the early model of the intention expression image item analyzed through the analysis function and recommending the same to the user, analyzing and indicating the accuracy of the recommended intention expression image item as a calculated result value, and recommending the intention expression image item, to which the accuracy has been applied, to the user. Therefore, the present invention is capable of guaranteeing the properness of feedback item recommendation.
Patent KR-20210041143-A (KR)
Title: Film packages and method of manufacturing a package module including the same
Inventor: LEE SHLE GE
IPC: H01L23/00
Filed: 2019-10-04
Abstract: A film package is provided. The film package includes a film substrate comprising a chip region and a peripheral region facing each other in a first direction; an output pads arranged in the first direction on the chip region and the peripheral region, and a semiconductor chip disposed on the chip region and electrically connected to the output pads. The output pads include first output pads on the chip region and second output pads arranged at a larger pitch than the first output pads on the peripheral region. All output pads on the chip region may be arranged at regular intervals along the first direction. It is possible to prevent pad misalignment and improve reliability.
Patent KR-20210040584-A (KR)
Title: Method for improve of scan speed using pre-scan
Inventor: KANG SOO YOUNG
IPC: H04N1/04
Filed: 2019-10-04
Abstract: According to the present invention, an image reading device comprises: an image sensor for reading a document; a sensor for detecting loading of the document; an input device for receiving a scan command; and a processor that controls the image sensor to perform a pre-scan operation on the loaded document using a default setting value when the loading of the document is detected.
Patent KR-20210041380-A (KR)
Title: Electronic device of sliding type
Inventor: Ko Sungchan
IPC: G06F1/16
Filed: 2019-10-07
Abstract: According to various embodiments of the present invention, an electronic device may comprise: a first cover; a second cover coupled to the first cover and sliding; a display in which the size of an exposed area is changed in response to a sliding operation of the second cover; a panel support unit disposed on one side of the rear side of the display with respect to the front side of the display on which a screen is displayed; and a rotating shaft that is in contact with at least a portion of the panel support unit and rotates in response to the sliding operation of the second cover. The panel support may comprise: a hole exposed in response to the sliding operation of the second cover; and a sensor at least partially disposed under the hole.
Patent KR-20220071983-A (KR)
Inventor: KIM TAE WON
IPC: G06Q20/06
Filed: 2019-10-10
Abstract: 본 발명의 일 실시예에 따르면, 지역화폐를 안전하게 저장 및 관리하고 결제를 할 수 있도록 하는 블록체인 기반 지역화폐 시스템이 제공될 수 있다.
Patent KR-20210043974-A (KR)
Title: Battery and forming method of self-healing anode electrode
Inventor: AHN HYO JUN
IPC: H01M4/38
Filed: 2019-10-14
Abstract: The present invention relates to a battery and to a forming method of a self-healing negative electrode. The battery includes a positive electrode and a negative electrode, wherein the negative electrode includes: a preset micrometer-sized Sn flake serving as a negative electrode active material; and a linear multilayer carbon nanotube mixed with the Sn flake and serving as a conductive material. The present invention has high capacity and excellent cycle performance compared to conventional batteries.
Patent KR-20200049545-A (KR)
Title: Apparatus and method for controlling measurement operations in wireless communication system
Inventor: JONGPIL JUNG
IPC: H04W52/02
Filed: 2019-10-17
Abstract: The present disclosure relates to a 5^th generation (5G) or pre-5G communication system for supporting a higher data rate than a 4^th generation (4G) communication system such as long-term evolution (LTE). The present disclosure relates to a method for controlling a measurement operation in a wireless communication system. A method for operating a terminal includes the steps of: receiving a message for controlling a measurement operation from a base station; and controlling the measurement operation based on the message. The message includes information for indicating an object to which the controlled measurement operation is applied.
Patent KR-20210046426-A (KR)
Title: Application optimizing method and electronic device supporting the same
Inventor: KWANHEE JEONG
IPC: G06F8/41
Filed: 2019-10-18
Abstract: Disclosed is an electronic device comprising: an input device; a display; a memory in which an application is installed; and a processor operatively connected to the input device, the display, and the memory. The processor is set to determine whether a specified condition is satisfied, display a list of at least one application installed in the memory on the display when the specified condition is satisfied, select at least one application from the list based on a first user input received through the input device, and compile the at least one selected application. In addition to this, various embodiments identified through the present document are possible. Accordingly, the optimization of the application can be performed at any time desired by a user.
Patent KR-20210046434-A (KR)
Inventor: SONG YE SEUL
IPC: H01M10/04
Filed: 2019-10-18
Abstract: The present invention relates to a jelly-roll type electrode assembly. The jelly-roll type electrode assembly comprises: a positive electrode sheet in which a positive electrode coating portion to which a positive electrode mixture is applied and a positive electrode uncoating portion to which the positive electrode mixture is not applied are formed on a sheet-type positive electrode current collector; a negative electrode sheet in which a negative electrode coating portion to which a negative electrode mixture is applied and a negative electrode uncoating portion to which the negative electrode mixture is not applied are formed on a sheet-type negative electrode current collector; a first separator sheet interposed between the positive electrode sheet and the negative electrode sheet; a second separator sheet located on the other side of the positive electrode sheet or the negative electrode sheet that does not face the first separator sheet; and a short circuit part in which a positive electrode tab is attached to the positive electrode uncoating portion of the positive electrode sheet, a negative electrode tab is attached to the negative electrode uncoatiing portion of the negative electrode sheet, and the first separator sheet and the second separator sheet are filled with a short-circuit causing material. Since the short circuit of the positive and negative electrodes is induced through the short circuit part formed by dissolving the short circuit-causing material contained in the separator sheet, safety can be ensured by inducing the short circuit of the battery cell before a major explosion occurs.
Patent KR-20210048886-A (KR)
Title: Queen excluder for beekeeping
Inventor: LEE KYUNG MAN
IPC: A01K49/00
Filed: 2019-10-24
Abstract: The present invention relates to a diaphragm (2) attached to and detached from a wooden beehive (1) and separating and isolating a queen bee and a worker bee from each other. The present invention includes: a main body (10) attached to and detached from the wooden beehive (1) and including a frame (11) and a rib (12) such that a honeycomb frame (3) where the queen bee is positioned is separated from the worker bee; blocking means (20) positioned on the side surface of the main body (10) and having a barrier (21) so as to isolate the queen bee in the honeycomb frame (3) by blocking the gap with the wooden beehive (1); and fixing means (30) positioned so as to correspond to the main body (10) and the blocking means (20) and fixing the blocking means (20) on the main body (10). According to the present invention, the queen and worker bees in the wooden beehive are separated and the queen bee is prevented from escaping, and thus the work of the worker bee can be improved. In addition, the worker bee can freely enter and leave the wooden beehive, and thus a beekeeper's beekeeping can be performed efficiently. The diaphragm is efficiently suitable for wooden beehives of various sizes.
Patent KR-20210051646-A (KR)
Title: A synthesis method of 9-cis Beta-carotene
Inventor: BYONG CHEOL SHIN
IPC: C07F9/54
Filed: 2019-10-31
Abstract: The present invention relates to a method for synthesizing a 9-cis beta-carotene compound having high purity and amenable to mass production through a chemical reaction. The method for synthesizing 9-cis beta-carotene includes the steps of: 1) inducing substitution of the alcohol group of 9-cis retinol with 9-cis phosphonium salt; 2) inducing Knoevenagel condensation of β-C15 aldehyde with 3-methyl-2-butenal to prepare all-trans aldehyde; 3) and binding the 9-cis phosphonium salt obtained from step 1) with the all-trans aldehyde obtained from step 2) by means of a double bond through the Wittig olefination reaction.
Patent KR-20210057928-A (KR)
Title: Child Protective Light
Inventor: CHOI BYONG YUN
IPC: G08G1/02
Filed: 2019-11-13
Abstract: Although the present invention was made with the focus on children, it is intended to allow anyone to safely cross the crosswalk. By notifying a driver through a traffic light that someone is crossing the crosswalk, the driver can receive a signal that there is a pedestrian, recognize that there is a pedestrian, and drive with more attention.
Patent KR-20210059827-A (KR)
Inventor: PILJU OH
IPC: B63B35/44
Filed: 2019-11-15
Abstract: Disclosed are an LNG cargo hold testing method of a floating liquefied natural gas (FLNG) and the FLNG applied therewith. The LNG cargo hold testing method of an FLNG according to an embodiment of the present invention comprises steps of: (a) performing a first soundness test on a secondary barrier of the LNG cargo hold after the LNG cargo hold of the FLNG is built; (b) performing a cool-down operation on the inside of the LNG cargo hold; and (c) performing a second soundness test on the secondary barrier of the LNG cargo hold, wherein steps (a) to (c) are performed on the LNG cargo hold of the FLNG in a state where the FLNG is placed onshore, and the step (b) is performed using one of refrigerants excluding an LNG, thereby capable of reducing cost and increasing work efficiency.
Patent KR-20210059304-A (KR)
Inventor: KANG JEE YOON
IPC: B63J3/00
Filed: 2019-11-15
Abstract: A ship and an apparatus for testing a power grid of the same ship are provided. The ship comprises: a hull; the power grid provided in the hull; an energy storage unit connected to the power grid to store or supply electric power; a power management unit monitoring and controlling the operation status of an onboard load and a generator connected to the power grid; an energy management unit controlling charging or discharging of the energy storage unit according to an operation of the onboard load; and a test device for testing control of the energy storage unit by the energy management unit using a virtual power grid corresponding to the power grid. The present invention can continuously observe the operation of the energy management unit to test a charging control of the energy management unit.
Patent KR-20210064605-A (KR)
Title: Music learning book and music learning method using the same
Inventor: LIM MI YOUNG
IPC: G09B3/00
Filed: 2019-11-26
Abstract: The present invention relates to an experiential music learning tool and an experiential music learning method using the same and, more particularly, to an experiential music learning tool, which can learn music concepts by inducing children with little knowledge of music to voluntarily participate in a participatory learning process, and an experiential music learning method using the same. The experiential music learning tool that provides learning about music through a specific activity experience includes either or both of a hospital experiential music tool that provides music learning through medical treatment activities, and a culinary experiential music tool that provides learning about music through culinary activities.
Patent KR-20210067203-A (KR)
Title: Preparing method for polyolefin
Inventor: KIM NA YOUNG
IPC: C08F4/60
Filed: 2019-11-29
Abstract: The present invention provides a method capable of controlling activation of a Ziegler-Natta catalyst remaining by introduction of an organometallic compound as a scavenger of a reaction, as a method for minimizing side effects such as F/E generation by a Ziegler-Natta catalyst system remaining when a catalyst is changed from the Ziegler-Natta catalyst system to a metallocene catalyst system, in a process for producing polyolefin.
Patent KR-20210067392-A (KR)
Title: Compositions for powder coating
Inventor: JAEKYUNG YUN
IPC: C09D167/00
Filed: 2019-11-29
Abstract: The present invention relates to a composition for a powder coating, including: a polyester resin obtained by an ester reaction of polyhydric alcohol and isophthalic acid; and modified propylene butene rubber. The composition for a powder coating according to the present invention has excellent weather resistance, impact resistance and heat resistance.
Patent KR-20210067501-A (KR)
Title: Apparatus and method for location search
Inventor: LEE HYO JIK
IPC: G06K17/00
Filed: 2019-11-29
Abstract: A location search device according to an embodiment, as a location search device mounted on a pallet, comprises: a first communication unit for obtaining information about goods loaded on the pallet; a second communication unit for communicating with a location search device mounted on another pallet other than the pallet and confirming location information of the another pallet; and a control unit for determining whether the pallet is a reference pallet, transmitting a location search command signal input from a location search server to another pallet other than the reference pallet when it is determined that the pallet is the reference pallet, receiving the information obtained from the first communication unit and the second communication unit of the another pallet from the another pallet, controlling to transmit the received information and the information obtained from the first communication unit and the second communication unit of the reference pallet to the location search server, and controlling to transmit the information obtained from the first communication unit and the second communication unit of the pallet to the reference pallet when the pallet is not the reference pallet. Accordingly, work safety and efficiency can be increased.
Patent KR-20210067581-A (KR)
Title: Height and tilt adjusting device for seat
Inventor: LEE CHANG HOON
IPC: B60N2/16
Filed: 2019-11-29
Abstract: Disclosed is a device for adjusting the height and inclination of a seat, which can adjust both the height and inclination angle of a seat by using a five-section link driving method, and is formed so that tilt link arms for adjusting the height and inclination angle of the seat can directly provide a tilting force to a front crossbar, thereby ensuring the rigidity to withstand the load and minimizing the movement of the seat. The device for adjusting the height and inclination of a seat comprises: side frames installed so that the height can be adjusted by link arms, respectively, with respect to seat rails; crossbars respectively provided on the front and rear thereof to connect the side frames in a transverse direction; a height adjustment device for adjusting the height of the side frames with respect to the seat rails; and a tilt adjustment device for adjusting the inclination angle of the side frames with respect to the seat rails. The tilt adjustment device includes: tilt link arms hinged to upper ends of front link arms and a front crossbar; a tilt gear box installed to provide a turning force to the tilt link arms; and a lead screw engaged with the tilt gear box.
Patent KR-20210069883-A (KR)
Title: Toilet bowl cleaning device using flow detection
Inventor: SHIN DONG HWAN
IPC: E03D9/03
Filed: 2019-12-04
Abstract: The present invention relates to a toilet bowl cleaning device installed on a tap water supply pipe of a toilet bowl to detect whether the toilet bowl is used by a change in the flow or flow velocity of tap water, and using sterilizing water produced by electrolysis of tap water with an added sterilizing source to sterilize and clean the toilet bowl, and a method thereof. As shown in Figure 1, the toilet bowl cleaning device comprises: a control unit (110) for supplying power and controlling in the device; a sterilizing source storage unit (120) storing a sterilizing source for producing sterilizing water; an electrolyte producing unit (130) using supplied tap water and the sterilizing source to produce sterilizing water; a flow detection unit (150) detecting a change in flow or flow velocity; an inflow water control valve (131) to adjust the supply of tap water to the electrolyte producing unit (130); a backflow prevention valve (132) to prevent the backflow of tap water and sterilizing water discharged to a toilet bowl; and a direct water control valve (140) adjusting tap water supplied from a tap water supply pipe to directly flow into the toilet bowl.