baber/WOPTO huggingface dataset:
Patent KR-20210155184-A (KR)
Inventor: LIM CHAE WOOK
IPC: F24C3/12
Filed: 2020-06-15
Abstract: Disclosed is an integrated butane gas punching device of a portable gas burner, which is able to be integrally installed with the portable gas burner, punch a butane gas container mounted on the portable gas burner, and remove residual butane gas in the butane gas container. According to one embodiment of the present invention, the integrated butane gas punching device of the portable gas burner (10) which has a groove (14a) on one side of a cover (14) opening/closing a mounting unit (13) on which the butane gas container (1) is mounted comprises: a frame (110) placed on one side of the cover (14); a gimlet (120) vertically penetrating an upper side of the frame (110) and vertically penetrating the groove (14a) of the cover and the butane gas container (1) by a vertical pressure applied from outside; a punching button (130) engaged with an upper side (121) of the gimlet (120) and transferring the vertical pressure applied to the upper side to the gimlet (120); a spring (140) surrounding an outer side of the gimlet (120), and making the gimlet (120) moved toward an upper side by being compressed from an original status or being returned to the original status from the compressed status in accordance with whether the gimlet (120) receives the pressure from the punching button (130) or not; and a hinge (150) engaged with a lateral side or a lower side of the punching button (130) by a hinge, and preventing the gimlet (120) from being moved downward when being fastened with an upper side of the frame (110) by becoming vertical by the rotation by the engagement by the hinge.
Patent KR-20210155484-A (KR)
Inventor: MOON JAE HWA
IPC: A47L11/40
Filed: 2020-06-16
Abstract: The present invention provides a reciprocating movement-type floor cleaner wherein a movement convenience before/after cleaning is significantly increased. Accordingly, the floor cleaner according to one aspect of the present invention comprises: a driving part comprising a driving plate that reciprocate-motions on a lower surface in contact with the floor; and a housing formed on an upper part of the driving part; and a leg part extending to an upper part from the housing, wherein an inclined surface is formed in an area corresponding to an end part of the housing in the driving plate.
Patent KR-20200145773-A (KR)
Inventor: KANG JE WON
IPC: H04N19/172
Filed: 2020-06-22
Abstract: Disclosed are a method and an apparatus for controlling coding tools. According to an embodiment of the present invention, an image decoding method is provided. The image decoding method comprises the steps of: decoding, from a higher level of a bitstream, an enable flag indicating whether to enable one or more coding tools, wherein the one or more coding tools include a first coding tool for encoding sample values by using luminance component mapping based on a piecewise linear model; acquiring a value of an application flag indicating whether to apply the one or more coding tools by setting the application flag to a predetermined value or decoding the application flag from a lower level of the bitstream according to the value of the enable flag, wherein the application flag includes a first application flag indicating whether to apply the first coding tool; and executing the one or more coding tools when the value of the application flag is a value indicating that the one or more coding tools are applied. The executing of the one or more coding tools includes the steps of generating a luminance prediction sample mapped from a luminance prediction sample based on the piecewise linear model when the first coding tool is executed according to the value of the first application flag, and generating a luminance reconstruction sample by adding a luminance residual sample reconstructed from the bitstream and the mapped luminance prediction sample; and inversely mapping the luminance reconstruction sample by using an inverse piecewise linear model having an inverse relationship with the piecewise linear model. Therefore, the compression performance of encoding and decoding can be increased.
Patent KR-20220001886-A (KR)
Title: Rice milk and a manufacturing method
Inventor: KOO SUN MO
IPC: A23L2/70
Filed: 2020-06-30
Abstract: The present invention relates to a method for producing a rice beverage, comprising the steps of: pulverizing uncooked rice to have a small particle diameter of 270 mesh or less; dispersing the pulverized rice in water; and decompressing and deodorizing liquid, obtained from the dispersing step, at a temperature equal to or greater than the gelatinization temperature of rice. Therefore, it is possible to prepare a rice beverage having excellent digestion and absorption properties and dispersion stability without a separate gelatinization step.
Patent KR-20220007234-A (KR)
Inventor: KIM BO HYUN
IPC: E04B1/80
Filed: 2020-07-10
Abstract: An insulated floor drain board according to an aspect of the present invention may include: a drain plate provided on an upper end of the bottom surface, having the upper surface curved, and forming a drain passage so that the permeated water flows through a lower end; and an insulating plate for securing thermal insulation performance of the drain plate by being coupled to the drain plate so as to be tightly butted with the curved upper surface of the drain plate. An object of the present invention is to provide the insulated floor drain board that can prevent the lifting phenomenon from occurring due to the load of the poured concrete.
Patent KR-20220007421-A (KR)
Inventor: BAE IN POU
IPC: B25B11/02
Filed: 2020-07-10
Abstract: The present invention relates to a jig fixing device for fixing suspension parts. When a suspension part (20) on which the shape production is completed is loaded on a jig to perform machining or welding work, the suspension part (20) loaded on the jig can be fixed by using a manual fixing mechanism having a manual chuck (300). The jig fixing device includes a lower cover, a fixing bolt, a multiple manual chucks, an upper cover, and a center fixture.
Patent KR-20210037515-A (KR)
Title: Method for preparing zinc ferrite-based catalysts and zinc ferrite-based catalysts prepared thereof
Inventor: HAN SANG JIN
IPC: C07C11/167
Filed: 2020-07-13
Abstract: A method for preparing a zinc ferrite-based catalyst according to an embodiment of the present application comprises the steps of: bringing a metal precursor solution including a zinc precursor, a ferrite precursor, an acid solution and water in contact with a basic aqueous solution to obtain a precipitate; and filtering and thereafter drying and calcining the precipitate, wherein the acid solution includes one or more of nitric acid (HNO_3); and hydrocarbon acid.
Patent KR-20220008666-A (KR)
Title: Method and device for estimating onset time point of muscle movement
Inventor: IM CHANG HWAN
IPC: A61B5/00
Filed: 2020-07-14
Abstract: Disclosed are a learning method and device for estimating an occurrence time of a muscle movement and estimating an occurrence time of the muscle movement using EMG data. The disclosed method for estimating the occurrence time of the muscle movement includes the steps of: receiving user's time series EMG data; pre-processing the EMG data; and estimating the time occurrence of the muscle movement in the EMG data using the pre-processed data and a pre-trained estimation model. Accordingly, it is possible to estimate the time occurrence of the muscle movement without user-specific calibration.
Patent KR-20220009810-A (KR)
Inventor: JEONG HEON JUN
IPC: A24F40/50
Filed: 2020-07-16
Abstract: An aerosol generating device includes: a heater for heating an aerosol-generating article; a user interface comprising a touch screen area for interfacing with a user input; and a display area for displaying an image which changes by a range corresponding to the user input interfaced in a direction from a first position to a second position; and a processor which performs a function corresponding to the range. Accordingly, manufacturing cost is reduced by including an input unit in only a portion of the user interface.
Patent KR-20210030855-A (KR)
Title: Method for providing curation based on fitness and bio data
Inventor: JANG EUN JU
IPC: G06Q50/10
Filed: 2020-07-23
Abstract: The present invention relates to a method for providing curation on the basis of fitness data and biometric data to provide the best curation for a user′s fitness and emotion. According to the present invention, the method comprises a data insertion process, a video play process, a data comparison process, and a data display process to play, in a smart terminal, a fitness video, music, or audio stored by downloading a video, into which fitness data having a video, music, audio, and a map inserted thereinto is inserted, through an online network (Internet network or mobile communication network), or a real-time streaming fitness video, to set fitness data items (target calories, target steps, target distance, heart rate, blood pressure), item values, and execution conditions included in the video being played on a smartphone or a wearable device, and to compare the fitness data with the set items to determine whether the data is the same as the data set in the video that the user follows so that it can be notified whether the user achieves the target value by voice, text, numbers, or graphs. Before the user selects music from the smartphone or the wearable device, fitness movements, heart rate, blood pressure, and the like are checked at a preset specific point (or time) so that music with bio-data similar to the checked heart rate and blood pressure is recommended to the user. Accordingly, the user listens to videos, music, or audio with optimal fitness and bio-data, and thus an effect of providing the optimal curation for the user′s fitness and sensibility is provided.
Patent KR-20220013837-A (KR)
Inventor: HYUNWOO JU
IPC: G06F3/0481
Filed: 2020-07-27
Abstract: The present specification relates to a management method of an electronic apparatus and a management device of the electronic apparatus. In one embodiment of the present specification, when registering an electronic apparatus as a management target electronic apparatus in an account of a user, the user does not directly input or check various information as in the prior art, but merely inputs a registration command to a user terminal by a voice. For example, the user utters a simple command for requesting registration together with a product group of an electronic apparatus to be registered. The user can register the electronic apparatus as a management target electronic apparatus in the account of the user through simpler and fewer operations than the prior art.
Patent KR-20220014600-A (KR)
Title: A method which measures heart rate and respiration rate using wavelet transform through the Ballistic Cardiography sensor
Inventor: CHANG JIN WOOK
IPC: A61B5/08
Filed: 2020-07-29
Abstract: An objective of the present invention is to measure a respiration rate and a heart rate in real-time using a ballistocardiogram signal. In order to solve the problem, a level array and a time array are configured in real-time, and the real-time heart rate and respiration rate are calculated, after recording, based on a period per section of the highest level values stored in the time array.
Patent KR-20220015036-A (KR)
Title: Multi Band Base Station Antenna Having Proper Isolation Characteristic
Inventor: PARK JUNG GEUN
IPC: H01Q9/28
Filed: 2020-07-30
Abstract: Disclosed is a multi-band base station antenna with proper isolation characteristics. According to the present invention, the antenna comprises a reflector, a plurality of high-band radiators arranged on the reflector, and a plurality of low-band radiators arranged on the reflector. Each of the plurality of low-band radiators includes a plurality of first + dipole radiation segments and a plurality of first - dipole radiation segments. Each of the plurality of first + dipole radiation segments and the plurality of first - dipole radiation segments is electrically connected to an adjacent radiation segment by a first high-inductance line and a first T-stub connected to the first high-inductance line. Accordingly, the antenna provides advantages of securing proper isolation between the low-band radiator and the high-band radiator and increasing gain and directivity of the high-band antenna.
Patent KR-20220015193-A (KR)
Title: Semiconductor package
Inventor: CHUNG HYUNSOO
IPC: H01L23/485
Filed: 2020-07-30
Abstract: A semiconductor package is provided. The semiconductor package includes: a lower package; and an upper redistribution layer on the lower package. The lower package includes: a substrate; a semiconductor chip on the substrate; a conductive pillar extended upward from the substrate and spaced apart from the semiconductor chip; and a molding film positioned on the substrate and surrounding the semiconductor chip and the side surface of the conductive pillar. The conductive pillar includes: a connection pillar electrically connecting the substrate and the upper redistribution layer; and an alignment pillar spaced apart from the connection pillar. The upper redistribution layer includes: a redistribution metal pattern electrically connected to the connection pillar; and a first insulating layer in contact with the upper surface of the redistribution metal pattern. The upper surface of the alignment pillar is in contact with the first insulating layer.
Patent KR-20220016694-A (KR)
Inventor: KIM TAE HEON
IPC: G08G1/095
Filed: 2020-08-03
Abstract: According to an embodiment of the present invention, a traffic information generation system comprises: a vehicle for obtaining a location and a surrounding image in real time; and a server for receiving the location of the vehicle and the surrounding image of the vehicle from the vehicle and calculating consumption time spent for passing a predetermined section and an average speed for passing the predetermined section based on the location of the vehicle and the surrounding image of the vehicle. A driving speed and consumption time to an intersection are calculated based on location information and image information of the vehicle, which are obtained in real time, so as to provide traffic information with increased accuracy in real time.
Patent KR-20220022218-A (KR)
Inventor: SONG SOL JI
IPC: H01L23/525
Filed: 2020-08-18
Abstract: A semiconductor package includes: a package substrate; a first pad pattern disposed on the package substrate, having a first surface and a second surface opposite to the first surface, exposed to the first surface, and having a first width; and an interposer having a plurality of bonding pads formed on the first pad pattern and having a second pad pattern having a second width greater than the first width; and first and second semiconductor devices disposed on the interposer.
Patent KR-20220025369-A (KR)
Inventor: KIM HYUN SUK
IPC: A61B6/03
Filed: 2020-08-24
Abstract: The present invention relates to a method for displaying an oral cavity image and a device therefor. The present invention resizes a target image to reflect an actual tooth size ratio of a patient based on a reference image, and allows an entire tooth image to be displayed like a panoramic image by aligning a plurality of oral cavity images comprising the resized target image along the tooth line. Here, since the oral cavity image is the tooth image of a high-resolution, a detailed lesion of individual tooth can be checked and at the same time, a relationship with the adjacent tooth can also be checked on one screen.
Patent KR-20220028525-A (KR)
Inventor: CHOE MEYONG EUN
IPC: A23L29/212
Filed: 2020-08-28
Abstract: The present invention relates to a food composition with enhanced digestibility comprising Noeulchal sorghum, and specifically, to a food composition with enhanced digestibility comprising Noeulchal sorghum, a health functional food composition, and a feed composition. The food composition comprising Noeulchal sorghum of the present invention has a lower content of dietary fiber and amylose than a food composition comprising other sorghum, while having a higher content of rapidly digesting starch to have remarkably excellent digestibility, so that digestibility is enhanced.
Patent KR-20200112758-A (KR)
Inventor: KIM SANG MIN
IPC: G01R31/26
Filed: 2020-09-03
Abstract: The present invention relates to a method for diagnosing a failure due to an increase in the temperature of a power semiconductor module included in an inverter for driving a motor of an electric vehicle, including the steps of: applying a junction temperature measurement current to at least a part of each phase of the inverter; measuring the amount of a change in the junction temperature of the power semiconductor module according to the application of a current for measuring the junction temperature; comparing the amount of a change in the junction temperature and the amount of a change in a preset reference junction temperature; and determining a failure of the power semiconductor module based on an error between the amount of a change in the junction temperature and the amount of a change in the reference junction temperature.
Patent KR-20220032838-A (KR)
Title: Arduino electronic block assembly for coding education
Inventor: KIM DAE YOUNG
IPC: G09B1/36
Filed: 2020-09-08
Abstract: Provided by the present invention is an Arduino electronic block assembly for coding education, wherein multiple electronic blocks each having an electronic element and an electronic module embedded therein are combined so as to constitute an Arduino learning board. Each of the electronic blocks comprises: a hexagonal block body formed to have an electronic element and an electronic module embedded therein and to have six side surfaces; a male connector formed on one of side surfaces of the block body and having a male terminal portion electrically connected to the embedded electronic element and electronic module; and female connectors formed on side surfaces of the block body other than the side surface on which the male connector is formed, respectively, and having female terminal portions electrically connected to the embedded electronic element and electronic module, respectively. A male connector of one electronic block is inserted and coupled to a female connector of the other electronic block such that the one electronic block is electrically connected to the other electronic block. Accordingly, regarding coding education based on Arduino, various electronic elements and modules such as CPU, resistor, LED, various sensors, motors, etc. are fastened to the male and female connectors formed on the side surfaces of the electronic blocks in which the electronic elements and the electronic modules are embedded, respectively, like assembling blocks without any boards and cables. Therefore, it is possible to easily confirm whether electronic elements are connected, thereby improving convenience of assembly operations and simplifying assembly processes, manufacturing costs are thus reduced, thereby improving product values, and a simple Arduino learning board assembly improves education effect on Arduino coding.
Patent KR-20210031630-A (KR)
Title: Expandable mouth catheter
Inventor: KEATING KARL
IPC: A61B17/22
Filed: 2020-09-11
Abstract: The present invention relates to a catheter system operable in a deployed state, and comprising a catheter main body and a dilator positioned at least partially within a lumen of a catheter. A distal end of the dilator can be releasably connected to a distal tip of the catheter main body. The dilator expands and inverts the distal tip and can be retractable to form a funnel shape in the deployed state.
Patent KR-20220037693-A (KR)
Title: Travel Site Sharing Application
Inventor: LEE JONG WAN
IPC: G06Q50/14
Filed: 2020-09-18
Abstract: According to an embodiment of the present invention, a travel site sharing application introduces a travel site unknown to the public to travelers through discovery of various travel site and notification, so that the travel site sharing application can help to discover a travel site. To this end, in particular, an embodiment of the present invention includes a travel site sharing application, which includes the steps of: receiving member registration information of a traveler; receiving log-in information of the traveler; collecting information on a chat input by the traveler; classifying travel sites based on the collected information on the chat; receiving evaluation information on the classified travel sites; and determining the rank of the travel sites based on the input evaluation information and information on introduction posts about the travel sites.
Patent KR-20220039964-A (KR)
Inventor: SIM YEON HO
IPC: F04B27/10
Filed: 2020-09-22
Abstract: The present invention provides a method for manufacturing bellows of a control valve for a variable capacity compressor and bellows of a control valve for a variable capacity compressor. The method of the present invention comprises the following steps of: a) preparing a stopper, a bellows tubular body, a spring, and a holder which are components of the bellows; b) allowing a boning surface of the stopper to come in close contact with one lateral end portion of the bellows tubular body and then performing welding to bond the two portions; c) inserting the spring into the bellows tubular body bonded to the stopper; and d) allowing a bonding surface of the holder to come in close contact with the other lateral end portion of the bellows tubular body and performing welding to bond the two portions, thereby allowing the stopper and the holder which are components of the bellows of a control valve for a variable capacity compressor to come in close contact with the uneven bellows tubular body in a physically certain way and enabling precise welding to be performed. Therefore, welding quality of the bellows can be enhanced.
Patent KR-20220052409-A (KR)
Inventor: KIM JUNE SIC
IPC: G06N20/00
Filed: 2020-10-20
Abstract: In accordance with the present disclosure, provided are a method and apparatus for determining an actual position in which a brain signal of a subject reacting to a sense stimulus occurs, and determining an actual personal brain map of the subject based on a position relation between actual positions in which brain signals for each sense stimulus occur. In accordance with one embodiment of the present invention, the brain map determination apparatus includes a processor and a memory electrically connected with the processor, and storing at least one code to be executed by the processor. The memory can store codes which, when executed through the processor, cause the processor to: check a brain signal occurrence position of a subject reacting to a sense stimulus exerted to the subject; calculate a sense area position ratio related with a position relation of each sense area with respect to at least two different sense stimuli of a cerebrocortex based on brain signal occurrence positions with respect to at least two different sense stimuli; and determine a personal brain map of the subject based on the sense area position ratio. Therefore, the present invention is capable of helping to analyze a brain signal.