baber/WOPTO huggingface dataset:
Patent KR-20200002145-A (KR)
Title: A Remote Meter Reading System
Inventor: KIM DO WAN
IPC: G08C17/02
Filed: 2018-06-29
Abstract: According to an embodiment of the present invention, provided is a remote meter reading system which comprises: a metering information transmitting device including an identification portion including identification information, supplying power supplied from the outside to home, and metering a power usage amount supplied to the home to generate metering information including the power usage amount; a metering information management server managing the metering information; and a portable terminal reading the identification information, receiving authentication from the metering information management server based on the identification information, and receiving the metering information from the metering information transmitting device to display at least a portion of the metering information through an augmented reality or virtual reality user interface.
Patent KR-20200004129-A (KR)
Inventor: SHIN JAE WOO
IPC: E04G21/12
Filed: 2018-07-03
Abstract: The present invention relates to a concrete structure reinforcing method using pretensioning which has an excellent reinforcing effect, minimizes a portion protruding to the outside of a structure, and eliminates a need for maintenance and management after construction. The concrete structure reinforcing method using pretensioning to reinforce an existing concrete structure comprises: (a) a step of surface-processing a structure surface to be reinforced; (b) a step of fixing and installing a pair of first settling parts on the structure surface in a tensile force action direction to separate the pair of first settling parts from each other; (c) a step of installing a first tendon on the pair of first settling parts; (d) a step of tensioning the first tendon to introduce a tensile force; (e) a step of forming a stress transfer member on the structure surface between the first settling parts to surround the first tendon; and (f) a step of cutting one end or both ends of the first tendon exposed to one side or both sides of the stress transfer member to introduce a prestressing force to the structure through the stress transfer member.
Patent KR-20200007187-A (KR)
Inventor: DAEWOONG LEE
IPC: B67D1/00
Filed: 2018-07-12
Abstract: According to an embodiment of the present invention, a beverage dispenser includes: a dispenser case; a channel body at least partially positioned in the dispenser case and forming a first dispenser channel connected to a beverage dispensing channel; a dispensing body fastened to the channel body, forming a second dispenser channel communicating with the first dispenser channel, and vertically lengthily formed thereon; a lifting body connected to the dispenser case in a liftable manner; a shaft cock connected to the lifting body to be lifted with the lifting body and having packing opening and closing the second dispenser channel on a lower end portion; and a guide rib formed on an inner surface of the dispensing body and guiding the lower end portion of the shaft cock.
Patent KR-20200009514-A (KR)
Title: Rfid reader
Inventor: JIN HO CHOI
IPC: G06K7/10
Filed: 2018-07-19
Abstract: The present invention relates to an RFID reader. In particular, the present invention relates to the RFID reader for controlling the output of an antenna in accordance with a distance between a tag and the antenna. By controlling an output level of the antenna in accordance with the distance between the tag and the antenna, current consumption of the RFID reader can be reduced and the heat generation can be reduced. In addition, when the tag exists in one direction, an antenna radiation region of a corresponding location is expanded and an antenna radiation region of another location is reduced, thereby recognizing an RFID tag located in other than antenna coverage and reducing the current consumption of the RFID reader.
Patent KR-20190098019-A (KR)
Title: Grip of steering wheel
Inventor: LEE HYUN JU
IPC: B62D1/04
Filed: 2018-07-23
Abstract: Disclosed is an acupressure grip for an automobile steering wheel. The acupressure grip for an automobile steering wheel according to an embodiment of the present invention comprises: a body fixed to a part of the automobile steering wheel, partially covering the outer circumference of the fixed part, having a plurality of body protrusions on a part or all of the outer surface, and having an opening at an end part for wrapping the outer circumference; and a fixing part installed at an outer side or inside the body to prevent detachment and movement of the body from the automobile steering wheel.
Patent KR-20200010825-A (KR)
Inventor: GYUHYON KIM
IPC: G06Q30/02
Filed: 2018-07-23
Abstract: An advertisement providing method and a system therefor are disclosed. According to the present invention, the advertisement providing method comprises the steps of: determining, by a system, a viewing area identified by a user among 360 images; adding the viewing area determined by the system to an advertisement area in which predetermined advertisement content can be placed; and placing the predetermined advertisement content in a current advertisement area by the system.
Patent KR-20200011803-A (KR)
Inventor: DAOMANH TUAN
IPC: H04B17/10
Filed: 2018-07-25
Abstract: The present invention relates to a 5^th generation (5G) or pre-5G communication system for supporting higher data transmission rates beyond 4^th generation (4G) communication systems such as long term evolution (LTE). According to various embodiments of the present invention, a method for calibrating a phased array antenna includes: a step of setting phase codes in a target radio frequency (RF) chain and estimating at least one candidate code for a calibration code for the target RF chain; a step of determining an error between the strength of a first combination signal and the strength of a second combination signal, which are estimated for the phase codes, under the condition in which the at least one candidate code corresponds to a reference phase; a step of determining the calibration code on the basis of the error; and a step of setting the calibration code in the target RF chain and calibrating the target RF chain. The first combination signal and the second combination signal include a combination of signals related to the target RF chain and the reference RF chain. According to various embodiments of the present invention, a device and a method enable the calibration code to be rapidly and accurately estimated by considering the error of the estimated candidate code, even while estimating the calibration code by using a portion of the phase codes.
Patent KR-20200012305-A (KR)
Title: Eco-friendly Structural Magnesium Board with Red Clay Pozzolan and Manufacturing Method thereof
Inventor: KIM KYU
IPC: B28B1/00
Filed: 2018-07-26
Abstract: The present invention relates to an eco-friendly magnesium board for construction containing red clay pozzolan and a manufacturing method thereof. In order to solve an issue that an existing magnesium board used variously for construction can be easily broken and cracked by a shock due to its low hardness and tensile strength, an issue that an existing magnesium board is excessively bent when exposed to a high temperature or sunlight, an issue that smell is disgusting when a cement enhancer is used for increasing hardness, and an issue that a harmful substance causes a skin irritation and respiratory difficulty, the eco-friendly magnesium board is manufactured to have predetermined hardness through natural drying at no more than 70°C, which is a temperature where microorganisms are not eliminated, to maximize advantages of red clay pozzolan, the hardness is enhanced with a magnesia cement reaction without the application of a cement enhancer, flexural strength is enhanced with tempered glass fibers to achieve excellent marketability and workability, various microorganisms and minerals of red clay pozzolan are activated to maximize the microorganism effect and provide various allergy and skin disease relief effects, a sick house syndrome prevention effect, an odor removal effect for other components and so on, the consumption of harmful substances is reduced to improve health. To achieve the purpose, the eco-friendly magnesium board for construction containing red clay pozzolan includes red clay pozzolan, an activated magnesium oxide, a magnesium chloride, a tempered glass fiber mesh and sawdust.
Patent KR-20200014979-A (KR)
Inventor: CHOI WON HYUK
IPC: G06F16/00
Filed: 2018-08-02
Abstract: The present invention relates to a search technique for querying data in response to a query. An index processing method for searching for similar data extracts one or more predefined sections of related data from input data by checking a type of the input data, calculates a fuzzy hash value for each extracted section of related data, generates an inverted index for searching for query terms included in the input data, matches the generated inverted index with a unique identifier generated with regard to the section of related data, and stores the same in an index database.
Patent KR-20200024622-A (KR)
Title: A tool to selectively catch fish
Inventor: KWON KI HWAN
IPC: A01K61/95
Filed: 2018-08-28
Abstract: The purpose of the present invention is to expand the size of an entrance of a main body to the same or similar size as a main body to expand the size of a captured fish relatively compared to the size of a conventional cone-shaped fish tank, thereby improving amusement, and to form a closing means, a photographing means, and a control means on the main body to selectively select a fish captured inside the main body from the outside, thereby capturing a desired fish. To this end, a fish tank for luring and capturing fish by hanging or fixing bait on one side of a main body, and then immersing the main body in water, comprises: a main body (10) consisting of at least one entrance (12), an opening/closing door (14) for opening/closing the entrance (12), and a returning spring (16) for providing an elastic force to the opening/closing door (14), wherein the entrance (12) of the main body (10) is formed to have the same or similar size as the size of one side surface of the main body (10); an opening/closing means (20) for selectively closing the entrance (12) through the opening/closing door (14) by providing a control force to the opening/closing door (14) on one side of the main body (10); a photographing means (30) formed on one side of the main body to photograph a fish lured and introduced into the main body (10); and a control means (40) for receiving an image photographed through the photographing means (30) and providing a closing signal to the opening/closing means (20) to selectively control capture of a fish in the main body (10).
Patent KR-20200025426-A (KR)
Title: Laser diode package with beam path direction changed for to can type
Inventor: PARK JUNG HYUN
IPC: H01S5/00
Filed: 2018-08-30
Abstract: The present invention is to realize a stable TO Can type laser diode package with less optical distortion by allowing more stable beam direction switching by eutectic bonding a laser diode element to a submount in the conventional manner, but installing an additional structure (45-degree reflection mirror) on a stem heat block so that a direction of a laser beam can be changed by 90 degrees. To this end, the present invention provides a TO Can package with beam travel direction changed by 90 degrees in which an LD chip and a submount are placed on a laser diode stem in the conventional manner, but the length of a heat block stem is extended and a reflection mirror inclined at 45 degrees to a vertical surface is installed.
Patent KR-20200031810-A (KR)
Title: Touch sensor and method of manufacturing the same
Inventor: NOH SUNG JIN
IPC: G06F3/041
Filed: 2018-09-17
Abstract: According to embodiments of the present invention, a touch sensor comprises: a substrate; and an electrode formed in a conductive stacked structure including a first conductive oxide layer, a copper-containing metal layer, and a second conductive oxide layer sequentially stacked on the substrate. The first conductive oxide layer and the second conductive oxide layer each include a copper-metal oxide. Accordingly, the chemical and mechanical stability of the electrode can be improved through the first conductive oxide layer and the second conductive oxide layer.
Patent KR-20200033410-A (KR)
Title: Fused typed resonator assembly for vehicle
Inventor: PARK JUN SANG
IPC: F02M35/10
Filed: 2018-09-20
Abstract: Dislcosed is a fused-type resonator assembly for a vehicle. According to one embodiment of the present invention, the fused-type resonator for the vehicle includes: a first component including a body forming unit having one side open and a space therein, and a half pipe type duct forming unit integrally formed at the front part of the body forming unit and open at the other side; a second component which is formed in the shape of a half-pipe open in one side and which is fusion-bonded to the other side of the duct forming unit of the first component to form an air duct; and a third component which is open on the other side, has a space inside, and is fusion-bonded to one side of the body forming unit of the first component to form a resonator.
Patent KR-20200034873-A (KR)
Title: Method of generating correction data for display devcie, and display device storing correction data
Inventor: KIM MIN GYU
IPC: G09G5/00
Filed: 2018-09-21
Abstract: Provided is a method for generating correction data for a display device, comprising the steps that: an image to be displayed on the display device is captured; a plurality of correction values are obtained at a plurality of sampling positions based on the captured image; it is determined whether a frequency criterion about the number of overflow correction values is satisfied, wherein the overflow correction values are deviated from at least one reference range among the plurality of correction values; it is determined whether an adjacency criterion about the number of the overflow correction values at sampling positions adjacent to a sampling position of the each of the overflow correction values is satisfied with respect to each of the overflow correction values; a bit shift operation is selectively performed on the plurality of correction values based on at least one between whether the frequency criterion is satisfied and whether the adjacency criterion is satisfied; and correction data representing the plurality of correction values on which the bit shift operation is performed, and bit shift information on the bit shift operation are stored in the display device. The present invention can generate desired or optimal correction data.
Patent KR-20200034480-A (KR)
Title: Coating control device and method
Inventor: NOH ILHWAN
IPC: C23C2/00
Filed: 2018-09-21
Abstract: An apparatus for controlling a plating amount of a steel sheet using an air knife includes: an air knife condition derivation unit for deriving a first air knife gap and a final air knife pressure for a targeted plating amount and deriving a second air knife gap for achieving the targeted plating amount at the current air knife pressure; and an air knife pressure response compensation unit for determining a final air knife gap according to a gap compensation ratio based on a gap compensation amount, which is a difference between the second air knife gap and the first air knife gap, and an air knife pressure variation during a control cycle. The control cycle may be a cycle of updating the air knife condition for the targeted plating amount.
Patent KR-20200039180-A (KR)
Title: Steering torque compensation and control device
Inventor: CHOI IN KWON
IPC: B62D5/04
Filed: 2018-10-05
Abstract: The present invention relates to a steering torque compensation and control device of a motor driven steering system and, more specifically, to a steering torque compensation and control device for improving a steering sensation by compensating for a change caused by system distortion of driver torque transmitted to a steering gearbox through a steering wheel.
Patent KR-20200041420-A (KR)
Title: Display panel
Inventor: CHOI WON WOO
IPC: H01L51/52
Filed: 2018-10-11
Abstract: One embodiment of the present invention discloses a display panel. The display panel comprises: a plurality of display elements disposed in a display area surrounding an opening, and including a pixel electrode, an emission layer disposed on the pixel electrode, and an opposite electrode disposed on the emission layer, respectively; and a groove is disposed between the opening and the display area. The groove has an undercut cross-section which is concave in a thickness direction of a multilayer film including a first layer and a second layer disposed on the first layer, and the second layer includes a pair of tips that protrude toward a center of the groove, and a length of each tip is less than about 2 μm, thereby preventing moisture from being permeated through an opening.
Patent KR-20200041481-A (KR)
Title: Operating method of health medical examination managing system
Inventor: KIM SEOK HYEON
IPC: G16H10/20
Filed: 2018-10-12
Abstract: A method of operation a health medical examination managing system according to an embodiment of the present invention includes the steps of: providing, by a health check management server, a health check list including health check items and a list of hospitals performing the health check to a user terminal; receiving, from the user terminal, health check selection information for the health check items selected by the user and the hospital selected by a user among hospitals checking the health check items based on the health check list; generating a cost list including dates selectable for checking the selected medical check items at the selected hospital and a medical check price set for each date based on the medical check selection information, and providing the cost list to the user terminal; receiving schedule information including a date and time zone selected by the user based on the cost list from the user terminal; generating health check reservation information of the user based on the schedule information; and providing the medical check reservation information to a hospital server to reserve a schedule for the medical check of the user.
Patent KR-20200042049-A (KR)
Inventor: HAN JIN SUB
IPC: H04M1/725
Filed: 2018-10-12
Abstract: According to the present invention, provided is a portable display device which includes a motion detection unit and a motion tracking unit. A purpose of the present invention is to implement a virtual reality screen without having expensive equipment. According to the present invention, a mobile virtual reality device can implement a virtual reality screen at low costs.
Patent KR-20200041661-A (KR)
Inventor: BAE WOO JIN
IPC: C08F218/08
Filed: 2018-10-12
Abstract: Provided are a binder comprising a metal salt of a graft copolymer of a polymerizable monomer having a long chain alkyl group, an ethylenically unsaturated carboxylic acid and a polyvinyl alcohol, a method of manufacturing the same, an electrode for a secondary battery including the same, and a secondary battery. According to the present invention, by using the binder in which bubble generation is suppressed, the adhesion strength of the electrode is improved.
Patent KR-20190082064-A (KR)
Inventor: LEE YOUNG GU
IPC: A23L19/00
Filed: 2018-10-19
Abstract: The present invention relates to a herbal diet management system and a method thereof and, more specifically, to a herbal diet management system which analyzes obesity of a user based on basic data about gender, height, weight, and a body composition of the user, connects with and exchange diet specialists such as oriental medicine doctors, exercise specialists, and dietary specialists based on the same to provide a herbal food intake schedule, a food intake schedule, and an exercise schedule, calculates an estimated value of the change in the weight and the body composition for the set period based on the herbal food intake schedule, the food intake schedule, and the exercise schedule, displays the estimated value, and thus shows the same to the user, thereby maximizing a diet effect, and to a method thereof.
Patent KR-20200046756-A (KR)
Inventor: JUNG JEE HOON
IPC: H02M3/335
Filed: 2018-10-25
Abstract: The present invention relates to a current source inductor-inductor-capacitor (LLC) resonant converter which reduces a ripple of output voltage. According to an embodiment of the present invention, the current source LLC resonant converter comprises: an interleaved boost circuit boosting input voltage; a full-bridge LLC circuit outputting output voltage adjusted from the boosted input voltage based on a switching frequency and a duty cycle of at least one switch included in the interleaved boost circuit; and a control unit adjusting the switching frequency and adjusting the duty cycle corresponding to the switching frequency.
Patent KR-20200046764-A (KR)
Inventor: OH HOON
IPC: G01P15/00
Filed: 2018-10-25
Abstract: According to one embodiment of the present invention, provided is a gesture recognition device which comprises: an image reception unit receiving a video frame from a camera module and storing the video frame in a queue; a command generation unit recognizing an object in the video frame and generating a query informing the start of a gesture command; a sensing data reception unit responding to the occurrence of the query informing the start of the gesture command, receiving the data sensed from an acceleration sensor, and storing the data in the queue; and a recognition unit combining the video frame stored in the queue and the sensed data to recognize the gesture command. Dynamic gesture commands can be accurately recognized even at low computing power.
Patent KR-20200047224-A (KR)
Title: SURFACE TREATING METHOD FOR Mg AND Mg ALLOY
Inventor: LEE SEOUNG HO
IPC: C23F1/22
Filed: 2018-10-27
Abstract: The present invention relates to a surface treating method for magnesium and magnesium alloy, and more specifically, to a surface treating method for magnesium and magnesium alloy, which does not cause smut on the surface of magnesium and magnesium alloy at the time of etching on the surface of magnesium and magnesium alloy so as to implement various patterns using existing equipment without significant changes by applying a photolithography method, which was difficult to implement because of technical limitations in the prior art. In addition, the surface treating method simultaneously performs metal polishing and surface etching to omit an oxide coating process, thereby simplifying the process and shortening the time for surface treatment, and does not use heavy metal in surface treatment to fundamentally reduce harmfulness to the human body and environment. To this end, the surface treating method makes the surface of magnesium and magnesium alloy contact with a surface treating agent comprising dicarboxylic acid, inorganic acid, peroxide, and water.