baber/WOPTO huggingface dataset:
Patent KR-20210016245-A (KR)
Inventor: KWON HYUNG SEOK
IPC: G06F16/51
Filed: 2019-08-03
Abstract: The present invention relates to a data management method using a real business card image and text area information and a system using the same. More particularly, the data management method maps hash-value operation results that correspond to real business card image information one on one and are generated according to a defined code system, encodes the results into metadata, and stores the metadata in a server so that only scanning (capturing) a business card image with the smartphone of a receiver enables the business card information to be automatically recognized to perform a hyperlink function for a connection between offline and online sources, thereby enabling the receiver to check related information, manage business cards, perform interactive communication, and easily use a product promotion, service registration, or product purchase service.
Patent KR-20210017475-A (KR)
Title: Ventilation and dehumidification system and method for bathroom and dressroom
Inventor: OH WOOYEON
IPC: F24F11/00
Filed: 2019-08-08
Abstract: According to the present invention, provided are a bathroom and dress room ventilation/dehumidification system and a method thereof. According to one embodiment of the present invention, the bathroom and dress room ventilation/dehumidification system for the ventilation and dehumidification of a bathroom and a dress room includes: an odor sensing sensor sensing an odor concentration in the bathroom; a humidity sensing sensor sensing humidity in the dress room; a ventilator ventilating the bathroom or the bathroom and the dress room by discharging air in the rooms to the outside; a first dehumidifier removing moisture in the dress room by heating and evaporating the moisture in the dress room; a second dehumidifier removing the moisture in the dress room by cooling and condensing the moisture in the dress room; and a control unit controlling the operation of the ventilator in accordance with the odor concentration sensed by the odor sensing sensor, and controlling the operation of the first and second dehumidifiers in accordance with the humidity sensed by the humidity sensing sensor. Therefore, the present invention is capable of enabling efficient dehumidification considering an external environment.
Patent KR-20210021670-A (KR)
Title: Protection type ion gun with x-ray shielding function
Inventor: LEE DONG HOON
IPC: H01J35/16
Filed: 2019-08-19
Abstract: The present invention relates to a protection-type ion gun with an X-ray shielding function capable of being easily operated and effectively and completely shielding radiation to ensure safety of a worker from a structure wherein a protection type nozzle module, a high pressure module, an air fitting unit, and a valve body are mounted and embedded an ion gun main body.
Patent KR-20210021856-A (KR)
Title: Swelling Relief Splint using Phase Change Material
Inventor: SHIN JONG HO
IPC: A61F7/00
Filed: 2019-08-19
Abstract: The present invention relates to an edema relief splint using a phase change material (PCM). More specifically, the present invention relates to an edema relief splint which fixes an affected part so that it does not move when providing first aid for fractures and sprains, and at the same time uses a low melting point (28°C) PCM solidified at a room temperature to absorb heat generated from the affected area at a constant temperature without increasing the temperature, and suppress the swelling of the affected area.
Patent KR-20210023028-A (KR)
Title: Gayakum for easy moving freight
Inventor: HEO MOO
IPC: G10D3/12
Filed: 2019-08-21
Abstract: The present invention relates to gayageum (Korean traditional chordophone), which comprises: a sound box which has an upper plate; a hyunchim (string support with furrows) installed on the bongmi (edge of gayageum) side of an upper surface of the upper plate; a string connection part formed on the yongdu (head of gayageum) side; a string connected to the bongmi and the yongdu, respectively; and a plurality of anjoks (movable bridges) placed on the upper plate and installed between the hyunchim and the string connection part to support the string. The present invention enables the length of the gayageum to be reduced as much as possible because the anjok can withstand the stability even if the distance between the hyunchim and the anjok is reduced as much as possible, thereby perfectly solving the problem of the anjok falling when moving the anjok closer to the hyunchim, the most difficult problem when shortening the length of the gayageum. Accordingly, it is possible to provide a gayageum that is light and has good hand-carry and portability to the players.
Patent KR-20190100152-A (KR)
Inventor: CHO EUN KYUNG
IPC: H01M4/13
Filed: 2019-08-22
Abstract: The present invention relates to a high-loading positive electrode to which the carbon-based secondary particles and a sulfur composite are applied, a method for manufacturing the same, and a lithium-sulfur battery including the same. In the lithium-sulfur battery according to the present invention, a carbon-based material of a secondary particle structure increases the energy density, thereby enhancing the loading of an electrode and the initial capacity. In addition, even if the high loading electrode is implemented, problems such as cracking of the electrode or detachment from the current collector and short circuit of the battery do not occur.
Patent KR-20200027426-A (KR)
Inventor: KIM KYE HYEON
IPC: G06N3/08
Filed: 2019-08-27
Abstract: The present invention relates to a method and a device for providing an integrated feature map using an ensemble of a plurality of outputs from a convolutional neural network. The method of the present comprises the steps of: (a) receiving, by a CNN device, an input image and applying a plurality of transformation functions for transforming the input image to generate a plurality of transformed input images; (b) separately acquiring, by the CNN device, transformed feature maps corresponding to each of the transformed input images by applying a convolution operation to each of the transformed input images; (c) generating, by the CNN device, inverse transformation feature maps separately corresponding to each of the transformed feature maps by separately applying inverse transformation functions corresponding to each of the transformed feature maps; and (d) acquiring, by the CNN device, an integrated feature map by integrating at least a part of the inverse transformation maps.
Patent KR-20210027600-A (KR)
Title: Prefabricated smoking booth
Inventor: PARK SUNG IL
IPC: E04B2/74
Filed: 2019-08-29
Abstract: The present invention relates to a smoking booth which can be installed in various buildings or inside and outside public places. More specifically, see-through windows are selectively formed on a plurality of functional panels having a filling material such as an aluminum honeycomb of a nonflammable material, wherein the filling material is inserted into a steel sheet. The functional panels are conveniently and tightly connected and fixed by corner connectors and gap connectors. The heights of the functional panels are adjusted in accordance with a floor condition and fixing installation of ceiling panels using the functional panels. See-through windows of various sizes and positions can be formed by processing the functional panels to variously design the overall appearance of the smoking booth and immediately check and handle an emergency situation such as a fire in the booth. The entire smoking booth is provided with excellent flame resistance, heat resistance, and insulation by the filling material in the functional panels. The functional panels are simply connected and tightly connected to each other to very quickly and conveniently assemble and construct a high-quality smoking booth. Smoking booths for one or more persons and smoking booths in various shapes and sizes can be economically and efficiently assembled and constructed by using repeating functional panels, corner connectors, and gap connectors.
Patent KR-20210026112-A (KR)
Title: Detecting method for using unsupervised learning and apparatus and method for detecting vehicle theft using the same
Inventor: YANG SEUNG HEE
IPC: G06N3/08
Filed: 2019-08-29
Abstract: An unsupervised learning-based detection method, according to one technical aspect of the present invention, is an unsupervised learning-based detection method using a supervised and learned model, comprising the steps of: generating, from driving data, a plurality of first matrix data; generating encoding information by encoding the plurality of matrix data using a convolutional neural network; deriving correlations between variables according to a time series by modeling time series characteristics of the encoding information using a long short-term memory (LSTM) network; re-implementing a plurality of second matrix data by means of a deconvolutional operation on the correlations between the variables according to the time series; and determining, on the basis of a difference between the plurality of first matrix data and the plurality of second matrix data, whether current driving corresponds to a previously supervised and learned driver profile.
Patent KR-20210028930-A (KR)
Title: Structure for Long-Term Release of Natural Enemies
Inventor: LEE KYEONG YEOLL
IPC: A01M1/00
Filed: 2019-09-05
Abstract: The present invention relates to a structure for long-term release of natural enemies, comprising: a container part having a space part opened downward therein and including one or more spinnerets formed for the release of natural enemies; and a lid part detachably coupled to the lower end of the container part. In the space part, a medium containing food mites and natural enemies are accommodated. Thus, by continuously releasing natural enemies of agricultural soil pests into the soil for a long period of time, it is possible to improve the crop settlement of natural enemies, improve pest control efficiency, and reduce the cost and labor of using natural enemies.
Patent KR-20210033650-A (KR)
Title: A portable terminal for providing asymmetric dialogue interfaces
Inventor: SUNTAE JUNG
IPC: H04M1/725
Filed: 2019-09-19
Abstract: According to an embodiment of the present invention, provided is a portable terminal, which includes a message interface unit, which receives an asymmetric message including a response option together with a message transmitted from a transmission terminal, extracts one or more response options from the asymmetric transmission message to output a response option together with the received message, and replies the response option information selected by a user as a relay message.
Patent KR-20210034405-A (KR)
Title: off-line mobile payment system based on One-Time-Password
Inventor: KIM IN SU
IPC: H04L9/32
Filed: 2019-09-20
Abstract: The present invention relates to a technology for generally processing a mobile payment using a smart terminal in an offline store. In particular, the present invention relates to an OTP-based offline mobile payment technology that enables payment processing by issuing a one-time-password (OTP) from the customer′s smart terminal and presenting it to the store POS device, in off-line stores such as cafes, restaurants, pubs, and PC cafes. According to the present invention, there is an advantage in that it is possible to conveniently and quickly make a payment through a one-time password in a smart terminal (eg, a smart phone) without having to carry cash or a credit card in an off-line store. In particular, according to the present invention, there is an advantage in that the store operator can increase the efficiency of store operation because payment is made immediately by inputting an OTP number into the store POS device or by reading a barcode. In particular, according to the present invention, by configuring the payment target store to issue and use a one-time password valid only for a short period of time (eg, 3 minutes), there is an advantage in that it is possible to maintain security and reliability, which are core requirements of a payment system, while obtaining the convenience of achieving off-line payment with a smartphone.
Patent KR-20210037086-A (KR)
Title: network switching administrating method utilizing virtual anycast node
Inventor: GWUN GYE ROK
IPC: H04L45/50
Filed: 2019-09-27
Abstract: At least two outgoing routers in a service provider core network of a virtual private network are configured as anycast transport nodes. The same logical IP and interior label are assigned to the outgoing routers. When an incoming router of the service provider core network of the virtual private network writes the route information received from the outgoing routers into a management table, the set logical address is written.
Patent KR-20210040523-A (KR)
Title: Method for processing blue barley
Inventor: LEE CHANG EUN
IPC: A23L5/10
Filed: 2019-10-04
Abstract: The present invention relates to a method for processing Hordeum vulgare that preserves the nutrition and taste of Hordeum vulgare and can produce products of various tastes with improved quality by steaming the Hordeum vulgare in a steam machine followed by peeling and sterilization. The method comprises the following steps of: washing the Hordeum vulgare; steaming the washed Hordeum vulgare with steam; removing the skin of the steamed Hordeum vulgare; sterilizing the peeled Hordeum vulgare; and packaging the Hordeum vulgare.
Patent KR-20210044397-A (KR)
Title: Heating burner for traffic lane
Inventor: GIM GYEONG GON
IPC: F23D14/56
Filed: 2019-10-15
Abstract: The present invention relates to a heating burner for a traffic lane on a road, which uses the heat generated by the gas supply to fuse the lane paint or the lane tape or remove aged lane markings. According to the present invention, the heating burner for the traffic lane on the road comprises: a duct for supplying fuel gas from a gas container; a mixing unit mounted on a front end of the duct; and a casing for emitting high-temperature heat toward the road. The casing includes: a dispersion plate which has penetrating holes to be increased gradually toward the outer side to spread the fuel gas provided through a communicating tube to both lateral directions from the center; a distribution plate placed apart from the dispersion plate for a distance, and having minute slits formed on a front surface at the same time; and a metal fiber body coming in close contact with a lower surface of the distribution plate to emit the heat by the ignition of the fuel gas.
Patent KR-20190122191-A (KR)
Title: Vacuum cleaner
Inventor: YUN MIN RO
IPC: A47L7/00
Filed: 2019-10-22
Abstract: Disclosed is an upright cleaner formed to remove dust of a drum brush. The upright cleaner comprises: a case provided with a suction port; a drum brush provided to rotate in the case to sweep a foreign substance to induce the foreign substance to the suction port; a dust removing unit provided in the case to move between a first position in which one side of the dust removing unit is coming in contact with the drum brush and a second position spaced from the drum brush; and a lever connected to the dust removing unit to operate the dust removing unit.
Patent KR-20210047770-A (KR)
Inventor: JEONG WOO YOUNG
IPC: H04N9/67
Filed: 2019-10-22
Abstract: Disclosed is a HUD system using LVDS transmission specifications. According to the present invention, the HUD system comprises: an LVDS reverse serialization unit which receives the HUD image data and the frame data including a control signal from an external processor which generates HUD image data and control signal by the LVDS transmission specification method; a video decoder unit which identifies the HUD image data and the control signal included in the frame data received from the LVDS reverse serialization unit by the LVDS transmission specification method; and a HUD LCD which receives the HUD image data from the video decoder unit by the LVDS transmission specification method and displays the HUD image data. The control signal corresponds to the RGB information of the pixels in the front porch area and the back porch area. The present invention aims to provide the HUD system and the control method thereof, which are able to simplify the complex HUD system and reduce the costs.
Patent KR-20210048142-A (KR)
Inventor: LEE JAE KWON
IPC: E04D13/064
Filed: 2019-10-23
Abstract: The present invention relates to a multi-stage opening and closing-type awning, which is installed in a building to be adjusted with the degree of opening and closing in a multi-stage manner in accordance with weather or as necessary, improves waterproof and windshield properties between awning plates formed in a multi-stage manner and both sides of the awning plates, improves internal and external beauties, and improves lightproof and insulation properties of the awning plate as compared to an existing polycarbonate plate to be used for expanding a space in a general house or cafe, a factory or warehouse, etc. The multi-stage opening and closing type awning has a rail (2) installed at a framework (1), and is opened and closed while an awning plate (3) installed at the rail in a multi-stage manner to be consecutively slid by a driving means. Also, front and rear frames (10, 20) are respectively fitted to front and rear surfaces of the awning plate (3), a side frame (30) is fitted to left and right sides of the awning plate (3), and the side frame (30) includes a rainwater guide plate (35). The rainwater guide plate (35) is fitted to a rainwater guide gutter (40) installed at the framework (1) in a multi-stage manner.
Patent KR-20210050058-A (KR)
Title: Display apparatus
Inventor: CHAE JONG WON
IPC: H01L51/52
Filed: 2019-10-25
Abstract: The present invention provides a display device with increased reliability. The display device comprises: a substrate comprising a first region and a second region having a transmissive portion; a main pixel positioned on the first region and including a first pixel electrode, a first facing electrode, and a first intermediate layer disposed between the first pixel electrode and the first facing electrode; an auxiliary pixel positioned on the second region and including a second pixel electrode, a second facing electrode, and a second intermediate layer disposed between the second pixel electrode and the second facing electrode; and a metal pattern layer disposed on the second region to surround the transmissive portion.
Patent KR-20210054092-A (KR)
Title: Image sensor including pixels mirror symmetric with each other
Inventor: KIM MUNHWAN
IPC: H04N5/376
Filed: 2019-11-04
Abstract: An image sensor according to an embodiment of the present invention includes MxN first pixels (each of M and N is an integer greater than or equal to 1) disposed on a substrate along a first axis and a second axis; MxN second pixels disposed on the substrate along the first axis and the second axis; MxN first color filters respectively disposed on the MxN first pixels and each having a first color; and MxN second color filters respectively disposed on the MxN second pixels and each having a second color.
Patent KR-20210057418-A (KR)
Title: Eco-friendly furniture finish using green tea extract
Inventor: LEE YEONG AE
IPC: B27D5/00
Filed: 2019-11-12
Abstract: The present invention relates to an eco-friendly furniture finishing material using a green tea extract. The eco-friendly furniture finishing material according to the present invention relates to in including: a sheet; a resin-impregnated layer laminated on the sheet; and a coating layer formed by applying a coating solution containing a green tea extract extracted from a green tea on the resin-impregnated layer, wherein in extracting the green tea extract from the green tea, a process for removing chlorophyll from the green tea is included. Therefore, the present invention is capable of having an advantage of being able to maintain a constant color.
Patent KR-20210060746-A (KR)
Inventor: LEE JAE HYUNG
IPC: H04L9/32
Filed: 2019-11-19
Abstract: The present invention relates to an electronic contract service system which can be signed using a private key of blockchain so that an electronic contract with the same legal status as an actual contract can be made through a signature module which adopts PKI to be compatible with public and private certificates. In the electronic contract service system which can be signed using the private key of the blockchain, the system sends an electronic contract to a receiver after a sender writes, electronically signs, and encrypts the electronic contract, and sends the electronic contract to a certification authority server by allowing the receiver to confirm mail contents and to electronically sign and encrypt the electronic contract after the receiver receives an electronic contract mail from the sender. The certification authority server decrypts the encrypted mail received from the sender and receiver, and compares electronic signatures of the sender and receiver to certificate the electronic signatures of the sender and receiver.
Patent KR-20210061806-A (KR)
Inventor: CHOI SANGHYUN
IPC: E01D22/00
Filed: 2019-11-20
Abstract: The present invention is a construction method for continuation of the discontinuous superstructure of a railway bridge composed of a continuous simple span and replacing the piers. More particularly, the present invention relates to a railway bridge reinforcement method using continuation of bridge superstructure, point movement, and pier replacement. According to the present invention, the railway bridge reinforcement method comprises: a first step of installing a bracket for supporting an adjacent discontinuous superstructure on an upper part of a pier for replacement; a second step of temporarily supporting the discontinuous superstructure by removing a reinforcing material at the existing point of the discontinuous superstructure and moving both supports on the bracket so as to be spaced apart; a third step of installing a new pier and a new support on the upper part of the new pier; and a fourth step of performing continuation of the adjacent discontinuous superstructure and removing the pier for replacement.
Patent KR-20190134573-A (KR)
Title: Pharmaceutical composition comprising laminin and hyaluronic acid
Inventor: KIM JEONG BEOM
IPC: A61K9/06
Filed: 2019-11-27
Abstract: The present invention relates to a hydrogel patch, a method for manufacturing the same, and a composition for treating spinal cord injury comprising the same. The hydrogel patch according to an aspect has an effect of being able to treat a spinal cord injury patient in a non-invasive manner for the spinal cord. The hydrogel patch according to an aspect has an effect of being able to be used for various diseases, including spinal cord injury by restoring damaged tissues.
Patent KR-20210065516-A (KR)
Title: Indolopyran derivative and synthesis method of the same and use of the same
Inventor: PARK CHEOL MIN
IPC: A61K31/407
Filed: 2019-11-27
Abstract: The present invention relates to a novel indolopyran derivative represented by chemical formula 1, to a synthesis method thereof, and to a pharmaceutical composition comprising the same as an active component, wherein in the chemical formula 1, the description of R^1 to R^6 and a2, refers to the description in the specification.