baber/WOPTO huggingface dataset:
Patent KR-20210041644-A (KR)
Title: Remote management system of hypochlorous acid
Inventor: YIM SHIN GYO
IPC: C02F1/467
Filed: 2019-10-07
Abstract: Provided is a system for remote management of hypochlorous acid (HOCl), wherein the system is configured to check the condition of an electrolytic bath, user identification, generation conditions of slightly acidic HOCl, and the like in advance remotely so that the system can easily and promptly determine causes of contamination and places of contamination through obtained data to immediately remove the causes of contamination and the slightly acidic hypochlorous acid water can be safely used. Especially, provided is the system for remote management of HOCl, wherein the system can detect the flow rate of water, ingredients, the amount of chlorine added, and the like to always provide homogeneous HOCl. Furthermore, provided is the system for remote management of HOCl, wherein the system can accurately identify users of HOCl through the identification of users in various manners, and thus allows only authorized users to use HOCl, thereby preventing the causes of contamination in advance to further increase a bacterial infection preventing effect.
Patent KR-20210043783-A (KR)
Title: Apparatus for combustion
Inventor: HYOUNGSIK KIM
IPC: F23D14/10
Filed: 2019-10-11
Abstract: The present invention relates to a combustion device for supplying energy for reforming inside of a reformer of a system for producing hydrogen based on natural gas reforming. Particularly, the present invention provides a combustion device which stabilizes the flow inside/outside thereof to prevent a backfire phenomenon. The combustion device according to the present invention includes: a combustion unit extended longitudinally in a reformer and carrying out combustion of fuel gas; and a fuel supplying line linked to the top of the combustion unit, wherein the combustion unit includes a metal fiber mat portion extended longitudinally and carrying out combustion of the fuel gas on the external surface thereof, and a pressure-controlling mat portion provided in the metal fiber mat portion, receiving the fuel gas from the fuel supplying line, and spraying the fuel gas into the metal fiber mat portion.
Patent KR-20210045567-A (KR)
Inventor: SHIN DONG HEE
IPC: G02F1/1345
Filed: 2019-10-16
Abstract: The present invention relates to a display device which can prevent an increase in process costs. According to one embodiment of the present invention, the display device comprises: a display panel including a display area and a surrounding area positioned on the edge of the display area; a data pad unit which is positioned over the surrounding area of the display panel, and transfers a data voltage; and a control pad unit which is positioned over the surrounding area of the display panel, and transfers a control signal. The data pad unit includes: a first data pad unit positioned in a first row of a first pad unit; a second data pad unit positioned in a second row positioned more inside than the first row of the first pad unit; a third data pad unit positioned in a first row of a second pad unit adjacent to the first pad unit in the row direction; and a fourth data pad unit positioned in a second row positioned more inside than the first row of the second pad unit. The control pad unit includes: a first control pad unit positioned on the left side of the second data pad unit in the second row of the first pad unit; and a second control pad unit positioned on the right side of the fourth data pad unit in the second row of the second pad unit.
Patent KR-20210001832-A (KR)
Inventor: LEE KYUNG WOOK
IPC: H02G3/04
Filed: 2019-10-16
Abstract: The present invention relates to a bracket capable of being wired which can save time and expenses. In the bracket attached to a wall, the bracket capable of being wired comprises: a rib formed in a bracket by inserting a metal panel into an upper portion of the bracket to be bonded, wherein the rib is formed of a hollow space unit; and a wire unit inserted into the space unit.
Patent KR-20200054068-A (KR)
Title: Method and apparatus for subband based channel access in wireless communication system
Inventor: OH JINYOUNG
IPC: H04W72/04
Filed: 2019-10-17
Abstract: The present invention relates to a communication technique for fusing IoT technology with a 5G communication system for supporting a data transmission rate higher than a 4G system and a system thereof The present invention can be applied to intelligent services based on 5G communication technology and IoT-related technology (for example, a smart home, a smart building, a smart city, a smart car or connected car, healthcare, digital education, retail business, security and safety-related services and the like). According to various embodiments of the present invention, in a method of operating a base station in a wireless communication system, a terminal and a base station performing communication in an unlicensed band can divide a bandwidth part into a plurality of sub bands and conduct a channel connection procedure for each of the sub bands in order to more efficiently conduct a channel connection procedure for the bandwidth part to communicate with. According to the present invention, suggested are a method of setting the size of a sub band and a method of setting start/end frequency positions of a set sub band in order to more efficiently conduct a channel connection procedure in a communication system having sub carrier intervals and bandwidths of various sizes.
Patent KR-20190131459-A (KR)
Title: Multi-Channel Communication Method and Multi-Channel Communication Apparatus using the Same
Inventor: PARK JOON BAE
IPC: H04L7/00
Filed: 2019-10-21
Abstract: According to an embodiment of the present invention, a multi-channel communication apparatus for transmitting data from a transmitting side to a receiving side using a plurality of channels comprises: a transmission side for transmitting a synchronization signal and a data signal; a channel including a synchronization channel for transmitting a synchronization signal and a plurality of data channels for transmitting a data signal; and a reception side for restoring a clock from the synchronization signal, adjusting a phase of a clock to form a plurality of channel-specific sampling clocks, and sampling a data signal with the sampling clocks.
Patent KR-20210051294-A (KR)
Title: Apparatus for protecting a painted surface under grating
Inventor: YUN JUNTAE
IPC: B63B73/00
Filed: 2019-10-30
Abstract: Disclosed is a grating lower painted surface protection device that suppresses contamination of a painted surface in a structure in which a grating is installed. According to an aspect of the present invention, a grating lower painted surface protection device for protecting a painted surface of a structure disposed under a grating comprises a protective panel disposed under the grating and seated on the painted surface. The protective panel includes: a water-permeable layer; and a water-soluble first adhesive layer coupled to a lower portion of the water-permeable layer and attached to the painted surface.
Patent KR-20210052015-A (KR)
Title: Electronic device and method for adjusting electric power consumed in electric vehicle charging system
Inventor: BAEK KEON
IPC: B60L53/66
Filed: 2019-10-31
Abstract: In accordance with various embodiments, in an electric vehicle charging system, a charging amount regulator for managing a designated number of electric vehicle charging stations and/or an electric vehicle charging station included in a designated area can exist. The charging amount regulator can communicate with an electronic device included in each of the electric vehicle charging stations such as an electric vehicle charging station controller. When a command (for example, a DR reduction command) for reducing electric power consumed by the electric vehicle charging system is issued, the charging amount regulator can generate a signal for controlling the electric vehicle charging station controller and/or at least one charger connected with the electric vehicle charging station controller based on the command. The signal can be transmitted to the at least one electric vehicle charging station controller connected with the charging amount regulator. The electric vehicle charging station controller controls the charger in response to the signal. For example, the electric vehicle charging station controller can control a voltage, a current, a charging speed and/or a discharging speed between the charger and the electric vehicle based on the signal. In accordance with one embodiment, the charging amount regulator can receive electric power from an external charging amount regulator, while reducing the amount of electric power received from a power plant in response to the command. The transmission and/or reception of the electric power between the charging amount regulator and the external charging amount regulator can be performed based on an electric power exchange scheme and/or an electric power transaction scheme such as P2P transaction.
Patent KR-20210054195-A (KR)
Inventor: KIM YONG RAE
IPC: F16B5/02
Filed: 2019-11-05
Abstract: A profile connecting device according to the present invention is a profile connecting device which can allow profiles to intersect, which have a pair of adjacent latching contact units to form a connecting guide path in a longitudinal direction on a side wall, while connecting the side wall portion of one side profile to the end portion of the other side profile such that the same may intersect. To this end, the present invention comprises: a finishing member coupled to the end portion of the other side profile; an insertion member inserted into the finishing member; a fastening member appearing after being supported with elastic force in the insertion member, and having a symmetrical widened unit which is provided with latching projections bent at both sides so as to be inserted into and latched at the pair of latching contact units of the one side profile; and a widening force providing member having an end portion penetrating one side of the finishing member to adjust the widened interval of the widened unit corresponding to the rotation direction. Therefore, according to the present invention, the fastening member is provided to be able to appear from the end portion of the adjacent second profile, so as to be coupled to the gap from the first profile installed in parallel while the fastening member is recessed, thereby providing excellent work efficiency. Furthermore, the fastening member is installed in the finishing member which has undergone injection molding in the same manner as the profile which has undergone the injection molding, such that the colors of the profile and the finishing member may be matched, thereby providing beautiful appearance.
Patent KR-20210056186-A (KR)
Title: Core biopsy device
Inventor: KO HYUNG JIN
IPC: A61B10/02
Filed: 2019-11-08
Abstract: One embodiment of the present invention relates to a cutting biopsy instrument capable of improving collection efficiency. The cutting biopsy instrument is capable of further improving the accuracy of tissue collection, further increasing the safety during collection, and improving tissue collection efficiency. The cutting biopsy instrument (1) includes a housing (11), a needle set (12), a handle portion (13), a first block (14), a second block (15), a spring (17) and a support portion (16).
Patent KR-20210055553-A (KR)
Title: Seedling removing machine
Inventor: HAN KWANG SIK
IPC: A01B1/02
Filed: 2019-11-07
Abstract: The present invention relates to a manual seedling transplanter. According to the present invention, the manual seedling transplanter (100) comprises: a forming device (1) configured to allow a pair of movable seedling shovels (1a, 1a') to always act in a direction closed by a hinge (h) and a torsion spring (s); and a seedling guide (2) of a pipe shape having a flared tube (21) provided at the upper end thereof, having a handle (22) and operation lever (23) provided on the lower side of the flared tube (21), and having the lower end connected to the forming device (1) by the hinge (h). Since each of the movable seedling shovels (1a, 1a') has an extended piece (11) formed in the outward direction and a ^-shaped traction device (25) is formed at the lower end of a traction wire (24) connected to the operation lever (23), both the lower ends of the traction device (25) are connected to the extension pieces (11) formed in the movable seedling shovels (1a, 1a') so that the forming device (1) is powerfully open by the principle of the lever even if the operation lever (23) is slightly pressed, thereby stably forming a seedling groove on the ground. Accordingly, even if repetitive work is performed for a long time, less force is required so that fatigue can be reduced even for a long-time work, and thus an effect of maximizing reliability, and other effects can be provided.
Patent KR-20210063938-A (KR)
Title: Self-healable composition for forming polyurethane-based film and Articles comprising a layer coated with the same
Inventor: HONG SUNG WOO
IPC: C08G18/62
Filed: 2019-11-25
Abstract: The present invention relates to a composition for forming a polyurethane film, a polyurethane film derived therefrom, and articles comprising the same, wherein the composition for forming the polyurethane film contains: an OH group-containing polymer; a hardener; and a zwitterion-based polymer. According to the present invention, the composition for forming the polyurethane film is used in an outermost layer of a vehicle and the like to exhibit a much more effective self-healing recovery rate.
Patent KR-20210064511-A (KR)
Title: Foundation concrete apparatus having a pad apparatus
Inventor: LEE CHI UNG
IPC: E02D27/01
Filed: 2019-11-25
Abstract: The present invention relates to a foundation concrete structure having a pad layer on a top surface thereof. Specifically, the present invention relates to a foundation concrete structure having a pad layer on a top surface thereof, in which a protective pad layer is attached to a top surface of a foundation concrete product to protect the foundation concrete product, bolts fastened thereto, etc. in order to prevent corrosion due to rainwater falling on a sidewalk or driveway when raining or calcium chloride sprayed during snow removal work in winter.
Patent KR-20210064734-A (KR)
Title: Apparatus for tracking single color and method thereof
Inventor: KIM KWANG EUN
IPC: H04N9/64
Filed: 2019-11-26
Abstract: The present invention discloses an apparatus for tracking single color and a method thereof. That is, the present invention calculates a Gb/Gr value for an input image, performs machine learning using the calculated Gb/Gr value and RGB value as input values, confirms any classification among a plurality of preset classifications according to the machine learning execution result, and adjusts the gain of the AWB block of ISP according to the confirmed classification to perform an image signal processing function for the corresponding input image, thereby improving white balance performance according to the performance of AWB function.
Patent KR-20210066485-A (KR)
Title: Apparaturs and method for playing vr video using single streaming video
Inventor: CHA DONG WOO
IPC: H04N21/218
Filed: 2019-11-28
Abstract: The present invention relates to a virtual reality image playing device for playing multiple virtual reality images by using one streaming image. The device comprises: a streaming image input unit for receiving, through streaming, one streaming image including multiple virtual reality images captured in different directions at an identical time and at an identical point; a streaming time operation unit for adding, when a virtual reality image to be played is changed as a gaze of a user changes during streaming, a play position of a currently playing virtual reality image to a reference time of a virtual reality image to be newly played, to achieve synchronization of the virtual reality image to be newly played; and an image playing unit for playing a streaming image, which has been streamed, on a display device. When virtual reality images captured in different directions are to be played as a gaze of a user changes, the virtual reality image playing device plays multiple virtual reality images by using one streaming image by performing a streaming time jump of a streaming image, using a reference time at which an individual virtual reality image starts.
Patent KR-20210070650-A (KR)
Title: Defect repair system
Inventor: WI SUNG HYUN
IPC: G06Q50/10
Filed: 2019-12-05
Abstract: A defect repair system which becomes a technical idea of the present invention is disclosed. According to the present invention, the defect repair system includes: an association DB of relevant industry which registers company information which is a target of a bidder terminal; a contractor terminal which orders defect repair service for a construction service; and a manager terminal which receives defect repair service ordered by the contractor terminal and selects the bidder terminal from the company information registered in the association DB of the relevant industry, provides the received defect repair service to the selected bidder terminal, receives a bid unit price from the bidder terminal and processes a successful bid, and makes an electronic contract between the contractor terminal and the successful bidder terminals of the bidder terminals. Accordingly, the bidder terminal suitable for the defect repair service can be selected by selecting the bidder terminal by matching a location of a company with a location of the defect repair service.
Patent KR-20210074089-A (KR)
Title: Methods and apparatuses for improving surface point cluster in surgical navigation system
Inventor: MUN JOUNG HWAN
IPC: A61B90/00
Filed: 2019-12-11
Abstract: The present invention relates to a method and a device for improving a surface point cluster in a surgical navigation system. The method for improving a surface point cluster in a surgical navigation system according to one embodiment of the present invention comprises: a step of obtaining points of a surgical target surface through an optical module; a step of clustering the obtained points into a plurality of point clusters based on a density of the obtained points; a step of calculating the number of points of a plurality of new point clusters corresponding to each of the plurality of point clusters based on the sizes of the plurality of clustered point clusters; and a step of generating the plurality of new point clusters corresponding to each of the plurality of point clusters according to the calculated number of points in the plurality of new point clusters. Therefore, the present invention is capable of improving an accuracy of surface coordination.
Patent KR-20210074705-A (KR)
Title: Pin diode and thin film transistor array substrate for digital x-ray detector and the digital x-ray detector including the same
Inventor: SO YOUNG KIM
IPC: H01L27/146
Filed: 2019-12-12
Abstract: According to the present invention, a side surface of a PIN layer including an n-type semiconductor layer, a first intrinsic semiconductor layer and a p-type semiconductor layer is formed to surround the second intrinsic semiconductor layer having a lower dielectric constant than the first intrinsic semiconductor layer, so that external carriers generated during the process may be introduced into a second intrinsic semiconductor layer having a low dielectric constant. Accordingly, by controlling a leakage current generated at a side interface of the PIN diode, it is possible to minimize the leakage current generated in the PIN diode. In addition, by minimizing the leakage current of the PIN diode, each pixel including the PIN diode can secure the same output as possible. By ensuring the uniformity of the current, it is possible to minimize pixel defects due to the difference in current between the pixels.
Patent KR-20210074859-A (KR)
Title: Air purifier
Inventor: CHOON KI YUN
IPC: F24F3/16
Filed: 2019-12-12
Abstract: The present invention relates to an air purifier which comprises: a detection unit which is placed in a mainframe to detect the indoor air pollution level and the CO_2 concentration; an air supply unit which is engaged with the inside of the mainframe to suck and supply the indoor or outdoor air along a first supply path and a second supply path; a filter unit which passes through the first supply path and the second supply path to purify the indoor or outdoor air supplied into the mainframe; and a control unit which receives data on the indoor air pollution level and the CO_2 concentration data from the detection unit, compares the data with preset reference air pollution level and reference CO_2 concentration data, and when the CO_2 concentration data of the indoor air is determined to exceed the reference CO_2 concentration level, controls the outdoor air to be selectively supplied along the second supply path. The present invention aims to provide an air purifier which is able to ventilate the indoors and prevent the indoor CO_2 concentration from exceeding an established level.
Patent KR-20210077151-A (KR)
Inventor: BAEK EUNJU
IPC: G06Q20/40
Filed: 2019-12-17
Abstract: A block chain network system according to an embodiment of the present invention is a neural block cluster-based block chain system in which a node terminal forming the block chain network is equipped with a neural block module which controls block chain processing by selecting a master node delegated the block creation authority of the block chain by the voting consensus process. The system includes a management service device, which receives verification information for software quality verification from a neural block cluster network and the entire block chain network from the neural block module, provides software visualization, architecture visualization, and document visualization services based on the verification information, and provides a software verification and analysis interface based on the visualized information to a manager terminal.
Patent KR-20200080156-A (KR)
Title: Crop income prediction system and method for prediction the same
Inventor: LEE SOONG HEE
IPC: G06Q50/02
Filed: 2019-12-17
Abstract: The present invention relates to a crop profit prediction system capable of predicting a yield by receiving information such as statistical data, an applied infrastructure and the like before crop production, and converting the yield into a numerical value to enable a consultation about a cultivation plan such as a predicted profit for a producer or an organization, and a profit prediction method using the system. The crop profit prediction system includes: a first prediction part receiving weather information and a crop yield and calculating prediction information of the crop yield; a second prediction part receiving cultivation cost information and crop price information and calculating crop price prediction information; a third prediction part receiving cultivation cost information and a consumer price index and calculating cultivation cost information; a first calculation part calculating sale information by using the crop yield prediction information and the crop price prediction information; and a second calculation part calculating net profit information of the crop per unit area by using the sale information and the cultivation cost information. A prediction procedure is repetitively learned through machine learning.