baber/WOPTO huggingface dataset:
Patent KR-20200135083-A (KR)
Inventor: DAE HYEOK KIM
IPC: F24F1/028
Filed: 2019-05-24
Abstract: Disclosed is a movable air conditioner. The disclosed movable air conditioner includes: a compressor arranged on a receiving space surrounded by a case and a baseplate; a cover arranged on the receiving space to surround the compressor; and a reactor installed on the cover. Therefore, the movable air conditioner can effectively suppress noises and overheating.
Patent KR-20200141356-A (KR)
Inventor: LEE BYUNG KYUNG
IPC: B66C19/00
Filed: 2019-06-10
Abstract: The present invention relates to a traveling carriage assembly for a gantry, which is driven and travelled by each sliding drive motor corresponding to each traveling track on first and second traveling tracks parallel to each other. According to the traveling carriage assembly, each of the first and second traveling tracks includes a vertical member extending in a vertical direction, an upper horizontal member integrally formed on an upper portion to be perpendicular to the vertical member, and a lower horizontal member integrally formed on a lower portion to be perpendicular to the vertical member. The traveling carriage assembly comprises: first and second sliding bodies respectively extending in a vertical direction of first and second traveling tracks, and sliding on upper side surfaces of upper horizontal members of the first and second traveling tracks; a first upstream outward roller connected to the first sliding body and rotationally disposed corresponding to one side surface of the upper horizontal member of the first traveling track; and second upstream outward/inward rollers connected to the second sliding body, and respectively disposed to be rotated to correspond to both side surfaces of the upper horizontal member of the second traveling track. Accordingly, separation from a track and rollover can be effectively prevented.
Patent KR-20200141826-A (KR)
Inventor: KIM JUNG HYUN
IPC: H01M10/42
Filed: 2019-06-11
Abstract: An embodiment of the present invention relates to an apparatus for disconnecting a power line for a cell balancing unit of an energy storage system (ESS). More particularly, the apparatus detects the presence/absence of an abnormal state of a balancing switch between cells by checking a cell voltage and each cell voltage deviation within a preset standardized range in an initial state of a battery pack and in an off state of the balancing switch when cell balancing is performed. Therefore, when it is detected that there is an abnormality in the state of the balancing switch between the cells, the power line for each cell is cut off by turning off an installed fuse between the installed cell and the balancing unit corresponding to each balancing switch of each cell. Accordingly, when a problem occurs in a cell balancing unit of a battery management system (BMS) through this, the problem is detected for each cell, and current flow is blocked accordingly. In addition, when a problem with a control switch of the balancing unit occurs through this, the current flow of each cell is blocked to prevent a voltage difference and 0V drop between cells, and fire and safety problems are also prevented.
Patent KR-20210001369-A (KR)
Inventor: YOON KWANG JUNG
IPC: D04H3/11
Filed: 2019-06-27
Abstract: The present invention relates to a hydroentangled nonwoven fabric mask pack sheet having a layered structure, comprising a base layer of a polyethylene spunbonded nonwoven fabric made of hydrophilic polyethylene long fibers, and a face layer of a spunlace nonwoven fabric made of natural fibers. The natural fibers are selected from the group consisting of cotton fibers, cellulose fibers, bamboo fibers, pulp fibers, and combinations thereof.
Patent KR-20210003516-A (KR)
Inventor: JO SOO CHUN
IPC: G06T19/00
Filed: 2019-07-02
Abstract: The present invention relates to an advertising service system using augmented reality, and a method thereof, which can maximize an advertisement effect by allowing a user to obtain an advertisement through a behavior (augmented reality game) for collecting an object when the advertisement (coupon/event/local advertisement) in which a distribution location is set by an advertiser is distributed at a corresponding position using the object of augmented reality as a medium. To this end, an advertising service server using augmented reality of the present invention comprises: a service management means for registering an advertisement-type and detailed information received from an advertiser terminal, and object selection information on each advertisement in a database; and a service processing means for receiving a user ID and terminal information from a user terminal to search for corresponding user information in the database so as to provide the same, searching for the advertisement corresponding to location information on the user terminal in the database, and distributing the same using a preset object as a medium, receiving a collection signal from the user terminal to determine success/failure on the basis of a collection success rate of the corresponding object so as to transmit a success message or failure message through a message transmission means, and storing the object collected in a storage of a corresponding user in the database when the success message is transmitted to the user terminal.
Patent KR-20210004429-A (KR)
Inventor: YOON SANG CHEOL
IPC: B21D19/12
Filed: 2019-07-04
Abstract: The present invention relates to a cam-type press device, which simultaneously performs flange molding of a panel product having an undercut shape, such as a horizontal flange and an upper flange at an end in one cam-type press. According to the flying cam-type press device with reduced manufacturing costs, a cam unit includes: a lower cam driver mounted upwardly on one side of a lower die in response to an actuating driver, and forming cam guide surfaces of different angles connected to each other on an upper end surface; a flying cam slider mounted on a cam inclined surface of the actuating driver to operate a cam through a guide means, and having a guide roller being in rolling contact with the cam guide surfaces of the lower camp driver to operate the cam in two inclination directions along the cam guide surfaces of the lower cam driver; a flying cam steel mounted at one end of the flying cam slider corresponding to a lower mold steel; and a stopper mounted on an outer side end of the actuating driver to support an outer side end of the flying cam slider.
Patent KR-20200029984-A (KR)
Inventor: SUGIURA YASUHIKO
IPC: F02F1/14
Filed: 2019-07-08
Abstract: An internal combustion engine main body (10) includes: a plurality of cylinders (21); a cylinder block (20) having a first water jacket (41) and a second water jacket (42); and a cylinder head (30) having a water jacket (51) in the head. The water jacket (51) in the head includes an intake side flow passage (52). The cylinder block (20) and the cylinder head (30) are formed so that the flow rate of coolant being directly introduced into the intake side flow passage (52) of coolant introduced into the first water jacket (41) can be higher than the flow rate of coolant being directly introduced into an area except the intake side flow passage (52) of the coolant introduced into the first water jacket (41).
Patent KR-20210006219-A (KR)
Inventor: SEO SEONG CHEOL
IPC: G06Q10/08
Filed: 2019-07-08
Abstract: The present invention relates to a seller and deliverer-integrated delivery and order system, which is configured to divide the entire delivery addresses of items such as bottled water and the like, into delivery areas and allocate the delivery areas to each deliverer, provide a deliverer-dedicated open market which registers each deliverer as a seller in an allocated delivery area, and allocate a delivery fee and a sales fee to the corresponding deliverer with respect to orders of the corresponding market. The seller and deliverer-integrated delivery and order system comprises: a deliverer marker server which registers a deliverer as a seller (hereinafter referred to as a delivery seller), provides a product page (hereinafter referred to as a deliverer product page) for product sales by a deliverer as a delivery seller, and processes a product order of a buyer; and a seller server which receives product order information from the delivery market server, transmits the shipment of an ordered product to a deliverer terminal, receives a delivery result from the deliverer terminal, settles a delivery fee by product delivery and a sales fee by product sales as the delivery seller with respect to each deliverer. According to the system, when an order is received from a buyer within a delivery area of each deliverer through the deliverer-dedicated open market, a sales fee is additionally allocated to the corresponding deliverer, and thus, it is possible to increase the sales volume of products by encouraging the deliverer to do sales activities within his/her delivery area.
Patent KR-20210009733-A (KR)
Inventor: LEE JUNG SUK
IPC: C07D407/12
Filed: 2019-07-17
Abstract: The present invention relates to a novel compound isolated from elm trees. The compound of the present invention has a skin wound healing and neuroprotective effect. The compound is represented by chemical formula 1.
Patent KR-20210011223-A (KR)
Title: Touch display device
Inventor: LEE HWI DEUK
IPC: G06F3/044
Filed: 2019-07-22
Abstract: Embodiments of the present invention relate to a touch display device and, more specifically, to a touch display device having a small bezel size even if touch routing wires connecting a touch sensor and a touch sensing circuit are disposed in a non-display area and capable of improving the touch sensitivity by preventing the formation of parasitic capacitance by touch routing wires. The touch display device comprises: a substrate; a plurality of pixel electrodes; a common electrode; a sealing layer; a touch sensor; a touch pad unit; a first touch routing wire; and a second touch routing wire.
Patent KR-20210012233-A (KR)
Title: Method and apparatus for converting contrast enhanced image and non-enhanced image using artificial intelligence
Inventor: HWANG GYUDEOK
IPC: A61B5/055
Filed: 2019-07-24
Abstract: The present invention relates to a method and an apparatus for converting a contrast-enhanced image and a non-contrast-enhanced image by using artificial intelligence. The method for converting a contrast-enhanced image and a non-contrast-enhanced image by using artificial intelligence comprises the steps of: generating a non-enhanced CT or MRI image and a contrast-enhanced CT or MRI image for a specific part of a patient by using a CT or MRI device; generating and obtaining a contrast-enhanced CT or MRI image from an input image as an output image by means of learning using an artificial neural network; calculating a similarity or a non-similarity by comparing the output image generated through the learning with a target image, to generate a cost function; and minimizing the cost function by learning the input image by feeding back the cost function to the artificial neural network. According to the present invention, the amount of irradiation can be reduced by re-capturing a contrast-enhanced CT image in order to view an invisible lesion in a non-contrast-enhanced CT image, and the problem of insufficient diagnosis only from a non-contrast-enhanced CT or MRI image can be solved by generating a contrast-enhanced CT or MRI image without using a contrast agent when a patient has difficulty in using the contrast agent due to kidney disease, allergy, or the like.
Patent KR-20210014377-A (KR)
Inventor: JUNG JONG TACK
IPC: G01J1/02
Filed: 2019-07-30
Abstract: The present invention relates to an advertisement panel using a phosphorescent stone, capable of providing natural illumination light which does not cause light pollution by using a phosphorescent stone, which absorbs and stores ultraviolet rays included in sunlight and the like and then emits light in a dark state, and reducing electricity bills due to a phosphorescent effect of the phosphorescent stone. According to one preferred embodiment of the present invention, the advertisement panel using a phosphorescent stone includes: an advertisement panel frame; a front cover installed on the front side of the advertisement panel frame; and a phosphorescent stone fixed to the front cover and absorbing and storing ultraviolet rays and then emitting light in a dark state. Moreover, the advertisement panel can also include a blacklight lamp installed in the advertisement panel frame to emit ultraviolet rays. The advertisement panel can also include: an illuminance sensor installed in front of the advertisement panel frame to measure the illuminance of the light emitted from the phosphorescent stone; and a controller installed in the advertisement panel frame to turn on the blacklight lamp if an illuminance value by a sensor signal of the illuminance sensor is less than a set value.
Patent KR-20210021233-A (KR)
Title: Display device and method of manufacturing the same
Inventor: LEE SEONG RYONG
IPC: H01L27/32
Filed: 2019-08-16
Abstract: An objective of the present invention is to provide a display device capable of easily repairing a pixel area requiring repair. According to the present invention, the display device may comprise: a substrate including a display area including a plurality of pixel areas and a non-display area surrounding at least one side of the display area; a circuit element layer which is provided on the substrate, and includes a plurality of nontransparent areas on which a plurality of signal wires receiving signals for driving the pixels are positioned and a plurality of transparent areas positioned between the signal wires on a plane and penetrated by light; a light-emitting element layer which is provided on the circuit element layer, and includes light-emitting elements; and a light-blocking layer which is provided between the substrate and the circuit element layer, and includes a plurality of first opening parts overlapped with the nontransparent areas and a plurality of second opening parts overlapped with the transparent areas. The nontransparent areas and the transparent areas each may be included in the plurality of pixel areas, respectively.
Patent KR-20200104773-A (KR)
Title: Electronic apparatus and control method thereof
Inventor: KIM JEONG SU
IPC: G10L19/04
Filed: 2019-08-19
Abstract: Disclosed is an electronic device. The electronic device of the present invention comprises: a communication interface; and a processor receiving a first audio signal and a second audio signal from each of the first sensor and the second sensor spaced apart from the first sensor through the communication interface, obtaining the similarity between the first audio signal and the second audio signal, obtaining a first prediction audio component and a second prediction audio component from each of the first audio signal and the second audio signal based on an operation state of each of the electronic device adjacent to the first sensor and the electronic device adjacent to the second sensor when the similarity is above a threshold, identifying one of the first and second sensors as one valid sensor based on the first and second prediction audio components, and performing voice recognition on an additional audio signal received from the valid sensor. Specifically, at least a part of the identification method of the valid sensor may use an artificial intelligence model learned according to at least one of machine learning, a neural network, or deep learning algorithm.
Patent KR-20210024848-A (KR)
Title: Apparatus for providing image contents, system including it and method thereof
Inventor: LIM GEON HO
IPC: H04N13/361
Filed: 2019-08-26
Abstract: According to an embodiment of the present invention, disclosed are a device for providing video content, a system including the same, and a method thereof. The device for providing video content comprises: a detection sensor unit detecting whether a person entering a predetermined area exists; a first video output unit outputting a first video of an object to a first area based on pre-stored video content when the entering person is detected; a second video output unit outputting a second video of the object together with the first video to a second area; and an audio output unit outputting predetermined audio in accordance with a video output of the object, wherein the first video and the second video are generated based on data obtained by three-dimensionally modeling the object, and the first video is a two-dimensional image and the second image is a stereoscopic image.
Patent KR-20210026454-A (KR)
Title: Touch display device
Inventor: LEE YANG SIK
IPC: G06F3/041
Filed: 2019-08-30
Abstract: Embodiments of the present invention relate to a touch display device. By placing a shielding electrode disposed in a non-active area and electrically connected between a common electrode and a common voltage supply wiring between a touch routing wiring and a signal wiring, the touch display device may prevent a noise caused by the signal wiring from affecting the touch routing wiring. In addition, by arranging an encapsulation part on the shielding electrode in a flattened structure to maintain a certain distance between the shielding electrode and the touch routing wiring, the touch display device may prevent the noise caused by the signal wiring from indirectly affecting the touch routing wiring through the shielding electrode.
Patent KR-20190109349-A (KR)
Title: A Composition comprising extracts or isolated compounds of Cephalotaxus koreana for prevention or treatment of autoimmune diseases
Inventor: SONG YOON JAE
IPC: A23L33/105
Filed: 2019-09-16
Abstract: A Cephalotaxus koreana extract, a fraction thereof or a compound isolated from the same of the present invention interferes with a signal transduction pathway of a pathway of type 1 interferon, thereby being able to be usefully used for preventing or treating autoimmune diseases related to the pathway. A composition containing the Cephalotaxus koreana extract, homoharringtonine (HHT), which is an ester alkaloid compound isolated therefrom or harringtonine (HT) as an active component interferes with the pathway of type 1 interferon and can interfere with the interaction of STING protein with TBK1 protein.
Patent KR-20210032755-A (KR)
Title: Method and System for Authentication and Key Agreement through One Time Quantum Symmetric Key based on Elliptic Curve Diffie Hellman Algorithm
Inventor: JEONG BU SUK
IPC: H04L9/30
Filed: 2019-09-17
Abstract: The present invention relates to a method and a system for authentication and key agreement through one-time quantum symmetric key based on an elliptic curve Diffie Hellman algorithm. The present invention includes the steps of: generating, by a first device, a quantum random number as a secret key, and generating a public key; performing, by the first device, a digital signature (SIG_a) on the public key with a quantum random number; transmitting, by the first device, the public key, an algorithm type, and a digital signature (SIG_a) to a second device; generating, by the second device, a quantum random number as the secret key and generating the public key; performing, by the second device, a digital signature (SIG_b) on the public key with the quantum random number; transmitting, by the second device, the public key and the digital signature (SIG_b) to the first device; and verifying, by the first device, the digital signature (SIG_b) through the public key, and verifying the digital signature (SIG_a) through the public key.
Patent KR-20210033381-A (KR)
Title: Wearable devices that guide the direction of risk for the disabled
Inventor: JUNG SANG YUN
IPC: G10L21/16
Filed: 2019-09-18
Abstract: The present invention relates to a risk factor direction guide wearable device for the disabled. More specifically, the present invention relates to a risk factor direction guide wearable device for the disabled which can be worn on the body, and uses an auditory recognition method among methods of recognizing risk factors for people who have difficulty recognizing the surrounding environmental factors physically, such as the visually or hearing impaired, but obtains sound information of risk factors to guide a user wearing the same in the direction in which the sound information of the risk factors is generated by vibration.
Patent KR-20200033767-A (KR)
Title: Surface treatment method of plastic material and carbon material, and plastic material and carbon material having surface structure produced by the method
Inventor: LEE TAE SUNG
IPC: C25D11/16
Filed: 2019-09-20
Abstract: The present invention relates to a surface treatment method of plastic and carbon-based materials and a material having a surface structure manufactured thereby and, more specifically, to a surface treatment method of plastic and carbon-based materials and a material having a surface structure manufactured thereby, in which processes are quickly performed by omitting an ion plating step in a surface treatment process of an existing plastic material, thereby forming a thicker surface layer through a physical vapor deposition (PVD) process and applying the process to the carbon-based material. According to the present invention, metal surface treatment by only the PVD process is performed without the ion plating process on an upper portion of plastic during the surface treatment of the plastic material, thereby reducing the complexity of the process and significantly shortening processing time. In addition, provided are the surface treatment method of a plastic material and the plastic material surface-treated thereby, in which much thicker surface treatment is performed compared to a metal adhesion layer by conventional PVD. Furthermore, provided are the method for performing thick metal surface treatment by only the PVD process for carbon-based materials such as graphite, graphene, and carbon nanotubes as well as plastic materials, and the carbon-based material surface-treated thereby.
Patent KR-20210038110-A (KR)
Title: Microfluidic system mimicking lung tissue
Inventor: CHO YOUNG JAE
IPC: C12N5/071
Filed: 2019-09-30
Abstract: The present invention relates to a biomimetic system containing lung epithelial cells, lung fibroblasts and commercial vascular endothelial cells isolated from human lung, and simulating lung tissue in which microfluid is perfused therein, a method for manufacturing the same, and a method for controlling microfluids using the same. Fluid including gas and culture solution can be perfused into each of chambers inside the system; similar respiration motion can be simulated; all three types of the cells in the system can survive even when more than one week has elapsed after the fluid perfusion; and it is possible to monitor the pH and pO2 in the chamber by using a pH sensor and a gas partial pressure sensor inside the system, and thus, the three types of the cells inside the system can be exposed to the external environment or drugs under the same conditions as in the lungs in vivo. Accordingly, a vast range of research including pulmonary disease modeling and therapeutic drug efficacy testing by harmful substances is possible, and furthermore, it can be used for in vitro disease modeling and customized drug prescription.