baber/WOPTO huggingface dataset:
Patent KR-20180115646-A (KR)
Inventor: PARK JAE ROUL
IPC: G06K9/46
Filed: 2018-04-13
Abstract: The present invention relates to an apparatus to recognize a bead with a vision camera and a method thereof. According to the present invention, the apparatus to recognize bead with a vision camera comprises: an input unit to receive an image including a test sample through a two-dimensional (2D) camera; an image processing unit to set a region of interest (ROI) in the image and convert the ROI into a grayscale image; a bead region extraction unit to detect a welding bead region of the test sample from the ROI; a first detection unit to detect feature information of a welding bead from a binarized image binarizing the welding bead region and the remaining background region in the ROI, and to determine an abnormal shape of the welding bead from the detected feature information; and a second detection unit to determine whether a hole or an undercut occurs in the welding bead, or to determine an occurrence position from an image combining the binarized image and the grayscale image. Accordingly, an image of a vision camera is used, thereby providing advantages of increasing welding bead detection performance and a data processing speed, and reducing a discrimination error in a defect test.
Patent KR-20180122287-A (KR)
Inventor: LEDUC PATRICK
IPC: G01J5/20
Filed: 2018-04-30
Abstract: The present invention relates to an electromagnetic radiation detector. The detector includes: at least one membrane (108) suspended on a substrate (101); and a cap (110) that closes a closed cavity (115) including the at least one membrane. According to the present invention, the thickness (E) of the cap (110) is less than or equal to 10 μm. The cap supports in at least a support wall (106) surrounding the membrane. The detector includes a first metal sealing layer (112A) and a second metal sealing layer (112B) interposed between the cap and the support wall. A peripheral bonding region (112C) is extended between the first metal sealing layer and the second metal sealing layer. Also, the present invention relates to a detector manufacturing method. The present invention provides an encapsulation solution using a thin cap in which the membrane is not exposed to high temperatures. Accordingly, the present invention can reduce the thickness to prevent the absorption of an incident signal.
Patent KR-20190127174-A (KR)
Title: Maskpack automatic packing apparatus
Inventor: KIM YOUNG MIN
IPC: B65B25/14
Filed: 2018-05-03
Abstract: The present invention relates to a mask pack automatic packing apparatus for beauty treatment, which comprises a mask forming unit (300), a mask folding unit (400), and a mask packing unit (500).
Patent KR-20190130696-A (KR)
Title: Display devices and manufacturing method of thereof
Inventor: JUNG KYUNG HO
IPC: H01L51/56
Filed: 2018-05-14
Abstract: According to an embodiment of the present invention, a display device includes a display panel, a cover plate positioned on the display panel, and an adhesive layer positioned between the display panel and the cover plate. The adhesive layer includes a main adhesive layer and a thin film layer. The thin film layer comprises a first thin film layer, and a second thin film layer located on the first thin film layer. The first thin film layer contains silane, the second thin film layer contains fluorine, and the second thin film layer is located between the first thin film layer and the cover plate. According to embodiments, the thin film layer including silane and fluorine is formed on the adhesive layer to control adhesive properties, and thus rework in a manufacturing process can be facilitated.
Patent KR-20190130404-A (KR)
Title: Apparatus and method for providing image
Inventor: CHA IL HWANG
IPC: H04N17/00
Filed: 2018-05-14
Abstract: The image providing apparatus according to an embodiment of the invention, to solve the tasks to be solved thereof, comprises: a communication module receiving camera setting information and image information from each of a plurality of camera modules; and a processor which determines whether the image information is normal based on the camera setting information and specifies an object in which an error occurs among the plurality of camera modules based on the camera setting information and the image information when the image information is abnormal. Therefore, the apparatus for providing an image can specify the object in which an error occurs in a monitoring system and take action thereon.
Patent KR-20190132600-A (KR)
Title: Touch sensor and display device
Inventor: KIM JANG HUI
IPC: G06F3/044
Filed: 2018-05-18
Abstract: Provided are a touch sensor and a display device. The touch sensor comprises: a base layer; a first electrode unit including a plurality of first touch electrodes arranged in a first direction on the base layer and electrically connected to each other in the first direction; a plurality of second electrode units arranged in a second direction crossing the first direction on the base layer, respectively including first opening units, and including a plurality of second touch electrodes electrically connected to each other in the second direction, wherein the second electrode units are spaced apart from each other in the first direction; and a first strain gauge including a plurality of first resistance lines electrically connected to each other in the first direction. Each of the first resistance lines is disposed in a first opening unit located in a first row, which is any row, among the first opening units, and is spaced apart from the second touch electrodes.
Patent KR-20190136187-A (KR)
Title: System and Method for Alarming Fire Embedded with AI Techniques
Inventor: KIM HOON
IPC: G08B17/06
Filed: 2018-05-30
Abstract: Provided are a fire alarm system embedded with an artificial intelligence technique and a method thereof. The temperature and a smoke state of a fire occurrence area are detected, a fire level is determined in consideration of an environmental condition of the corresponding fire occurrence area, and false fire alarm is reduced by practically and accurately detecting an initial fire occurrence, so that the reliability and safety of the fire alarm system can be improved.
Patent KR-20190136194-A (KR)
Title: Diaphragm with Rubber of Improved Solidity and Diaphragm Value with the Same
Inventor: KIM YOON WOOK
IPC: F16K31/60
Filed: 2018-05-30
Abstract: Disclosed are a diaphragm with rubber of improved strength and a diaphragm valve having the same. According to an embodiment of the present invention, the diaphragm comprises: a flat part mounted on a mounting surface of a lower valve body; a connection means fixed to a transfer part of a diaphragm valve; a curved part bent upwards or downwards by lifting and lowering the connection means; a mounting part protruding upwards from a central bottom surface of an upper portion of the curved part; an adhesion part adhering to a valve seat on a lower surface of the curved part to prevent movement of a fluid; and a cord sheet disposed within at least a portion of the flat part, the curved part, the mounting part, and the adhesion part and formed in an inner area corresponding to an area coming in contact with the fluid.
Patent KR-20190137205-A (KR)
Inventor: PARK JONG HEE
IPC: H01L51/52
Filed: 2018-05-31
Abstract: According to one embodiment of the present invention, disclosed is a display device. The display device comprises a substrate, a display part which is disposed on the substrate and comprises a thin film transistor, a display element electrically connected to the thin film transistor, and a planarization layer interposed between the thin film transistor and the display element, and a thin film encapsulation layer sealing the display part. The display element includes a first electrode electrically connected to the thin film transistor. A first electrode includes a first conductive layer, a second conductive layer and a third conductive layer sequentially stacked. The end portion of the second conductive layer protrudes outwardly than the end portion of the first conductive layer and the end portion of the third conductive layer. It is possible to minimize defects that may occur in the thin film encapsulation layer.
Patent KR-20190137400-A (KR)
Inventor: KIM MUN GONE
IPC: F16K31/06
Filed: 2018-06-01
Abstract: According to an embodiment of the present invention, a proportional pressure-reducing valve comprises: a spool including a cylindrical main body of a prescribed diameter having a first and a second end and a first to a fourth land portion having a diameter larger than the diameter of the main body and being separated from each other to be arranged; a cylindrical sleeve having a cylindrical shape having a first and a second end which are opened, being concentrically aligned with the spool to enclose the spool, and having a first to a third through hole; an actuator which is coupled to the second end of the sleeve, and applies a force to the second end of the spool to allow the spool to move in the sleeve; a housing having an internal space to accommodate the sleeve, and having a first to a third flow path communicating with the first to the third through hole of the sleeve respectively; and a spring interposed between an inner wall of the housing and the first end of the spool. The first and the second land portion of the spool open and close the first through hole of the sleeve, and the fourth land portion of the spool opens and closes the third through hole of the sleeve. The third land portion arranged between the second land portion and the fourth land portion includes one or more grooves formed on the surface from one end of the third land portion to the other end in the longitudinal direction.
Patent KR-20190143110-A (KR)
Title: A mass production method of Leontopodium coreanum Nakai in vitro culture and a composition for anti-oxidating, anti-inflammation and anti-wrinkle comprising extracts of Leontopodium coreanum Nakai
Inventor: JANG JIN DONG
IPC: A61Q19/08
Filed: 2018-06-20
Abstract: The present invention relates to a mass production method of Leontopodium coreanum using in-vitro culture, and an antioxidant, anti-inflammatory and anti-wrinkle composition comprising a Leontopodium coreanum extract as an active ingredient. In the present invention, through the in-vitro culture of Leontopodium coreanum, which is a beneficial plant, same Leontopodium coreanum individuals can be grown in large quantities in a short period of time, and a normal plant can be obtained by inducing rooting whenever necessary. In addition, the composition comprising the Leontopodium coreanum extract as an active ingredient of the present invention is excellent in total DPPH free radical scavenging activity, NO production inhibitory effect and elastase inhibitory effect. Therefore, the Leontopodium coreanum extract of the present invention can be safely used in cosmetics and pharmaceutical food compositions by having no cytotoxicity and skin side effects.
Patent KR-20200007160-A (KR)
Inventor: AN MYUNG CHONE
IPC: A61B1/05
Filed: 2018-07-12
Abstract: The present invention relates to an endoscope device capable of wirelessly photographing and inspecting a larynx area of a subject and a system using the same. Particularly, in an endoscope system for inspecting larynx of the subject by using an ultra-high speed camera, the endoscope device comprises: an ultra-high speed camera photographing larynx of a subject above a predetermined frequency; a microphone receiving sound generated from the larynx; a wireless communication unit transmitting an image photographed through the ultra-high speed camera and sound input received through the microphone; and a control unit controlling the ultra-high speed camera, the microphone, and the wireless communication unit.
Patent KR-20200008896-A (KR)
Title: Method and apparatus for processing audio signal
Inventor: LEE JONG HWA
IPC: H04R1/10
Filed: 2018-07-17
Abstract: The present disclosure relates to a method for processing audio and an audio device for performing the method. The audio device capable of actively reducing a noise comprises: at least one microphone obtaining peripheral sound of the audio device; a speaker outputting the audio signal; an audio signal processing unit generating a noise removal signal for removing a noise included in the peripheral sound using the obtained peripheral sound and outputting the generated noise removal signal and audio signal through the speaker; and an atmospheric pressure adjusting unit including a fluid pipe connecting external space of a housing of the audio device and internal space of the housing and adjusting an atmospheric pressure change in the internal space of the housing.
Patent KR-20190016436-A (KR)
Inventor: LEE IK NO
IPC: H05B3/28
Filed: 2018-07-25
Abstract: An electric composite heat oven with a sight window for a transparent planar heating element has a structure that one pair of heater heating elements are installed on front and rear sidewalls of a cooking chamber of an enclosure lower than the top of a saucepan and a transparent planar heating element is installed in an opening of a cooking chamber of an enclosure. Therefore, since radiation heat may actively control various disturbances occurring during cooking depending on change in an installation place and temperature, the electric composite heat oven may shorten a cooking time but also provide optimum firepower depending on food.
Patent KR-20200017647-A (KR)
Title: Method manufacturing of Solid Type Rice bran
Inventor: KIM TAE JUNG
IPC: A23L7/10
Filed: 2018-08-09
Abstract: The present invention relates to a method for preparing solid rice bran, which can improve the overall preference, has improved preservation compared to that of powder rice bran to allow long-term storage, and is easily carried to be conveniently taken regardless of time and place. The method of the present invention comprises the steps of: separating rice bran from brown rice; heat-treating the separated rice bran at 100 to 120°C for 50 to 60 minutes; pulverizing and milling the heat-treated rice bran; preparing dough by mixing rice bran powder, lotus root powder and water; and preparing a molded article by injecting the dough into a molding frame, and drying the molded article at a temperature of 50 to 60°C for 3 to 4 hours to prepare a solid product.
Patent KR-20180094825-A (KR)
Title: Sewage Treatment Apparatus with Granular Activated Sludge and Bio Membrane-reactor and a Method for Treating Sewage Threrewith
Inventor: ROH HYUNG KEUN
IPC: B01D65/08
Filed: 2018-08-16
Abstract: The present invention relates to a complex water treatment system using granular activated sludge and a membrane bioreactor, and to a water treatment method using the same. The present invention efficiently eliminates contaminants contained in raw water through a granulation tank containing granular activated sludge while performing filtration using a movable membrane included in an upper part of the granulation tank, and thus can be used in advanced water treatment for treated water supply. The present invention can minimize the membrane fouling problem in existing biological water treatment apparatuses, and also can extend a membrane washing cycle and a driving period. In addition, the present invention can reduce the installation cost by eliminating the need for additional equipment such as aeration devices, pumps, and pipings for extending the lifetime and washing cycle of the membrane. Since the membrane is included inside the granulation tank, the overall equipment can be miniaturized reducing the installation site, and thus the present invention can reduce the installation CAPEX as well as OPEX through reducing the amount of energy consumed for driving the system.
Patent KR-20190125148-A (KR)
Title: Semiconductor module
Inventor: JANG JAE SEOK
IPC: H01L23/528
Filed: 2018-08-21
Abstract: A semiconductor module according to the concept of the present invention is provided. According to embodiments, a semiconductor module may include: a module substrate having a first side parallel to a first direction; tabs provided to be adjacent to the first side on the upper surface of the module substrate; a plurality of upper packages provided on the upper surface of the module substrate, and forming rows arranged in the first direction; and passive elements provided on the upper surface of the module substrate. At least some of the passive elements may overlap with any one of the upper packages in plan view. The upper packages of a second row may be shifted in the first direction from the upper packages of a first row. The reliability and operating speed of the semiconductor module can be improved.
Patent KR-20190078475-A (KR)
Inventor: LEE WHO JUNG
IPC: G06F3/01
Filed: 2018-08-21
Abstract: The present invention relates to a virtual environment control system for providing players, who play in a plurality of separated spaces, with a virtual image about at least a part of a virtual environment through a wearable display device worn by the player. According to the present invention, the virtual environment control system comprises: at least one first detection device acquiring detection information about a first play space; at least one second detection device acquiring detection information about a second play space; at least one auxiliary computing device generating first and second virtual images; a first wearable display device outputting the first virtual image to a first player who plays in the first play space; and a second wearable display device outputting the second virtual image to a second player who plays in the second play space.
Patent KR-20200022830-A (KR)
Inventor: GI JUNG KIM
IPC: B32B7/02
Filed: 2018-08-24
Abstract: The present invention provides a surface finishing material capable of increasing the utilization rate of a recycled synthetic resin. The surface finishing material comprises an upper layer, a lower layer, and an intermediate layer disposed between the upper layer and the lower layer. The upper layer is thicker than the lower layer. The surface finishing material has a color difference between a CIE LAB color coordinate measured at the upper layer side and a CIE LAB color coordinate of the laminate measured at the lower layer side. In the surface finishing material, ΔE_2 is 0.2 or less. The ΔE_2 is a color difference between CIE LAB color coordinates of independent regions measured on either side of the upper layer and the lower layer.
Patent KR-20190026588-A (KR)
Inventor: BRAUN STEFFEN
IPC: F01D25/26
Filed: 2018-08-30
Abstract: Disclosed is a casing of a turbocharger, which at least partially surrounds a turbine housing, a compressor housing, and/or a bearing housing of the turbocharger from the outside in radial and axial directions. According to the present invention, the casing (1), which comprises a plurality of casing modules (2 to 5), comprises: at least one temperature casing module at least partially surrounding the turbine, compressor, and/or bearing housings of the turbocharger from the outside in the radial and axial directions; an inner rupture prevention casing module (3) subsequent to the temperature casing module (2) on the outside, and at least partially surrounding the temperature casing module from the outside in the radial and axial directions; and at least one outer rupture prevention casing module (4, 5) subsequent to the inner rupture prevention casing module (3) on the outside and at least partially surrounding the inner rupture prevention casing module (3) from the outside in only the radial direction.
Patent KR-20200025337-A (KR)
Title: Movable air cleaner having humidification function
Inventor: JUNG WOONG MO
IPC: F24F110/20
Filed: 2018-08-30
Abstract: The present invention relates to a portable air purifier having a humidification function, wherein an air purification unit is configured to be moved by a movement means to widely cover an air purification area through one device, thereby reducing a cost burden on a user. Moreover, the air purification area is divided into a plurality of areas to move the air purification unit to each divided area so as to measure humidity along with an air purification level, and then air purification and humidification functions are operated. Therefore, comfortable indoor environment can be efficiently maintained.
Patent KR-20200025953-A (KR)
Title: Computer-implemented method, apparatus and computer program for generating game data by using artificial intelligence
Inventor: KIM HO YEON
IPC: H04N19/42
Filed: 2018-08-31
Abstract: The present disclosure can provide a method including the steps of: receiving object data from an online game server; generating game data based on an artificial intelligence algorithm framework and the object data; and displaying the generated game data.
Patent KR-20200028064-A (KR)
Title: Door opening and closing confirmation apparatus using ceramic membrane pressure sensor
Inventor: LEE SANG HYUN
IPC: G08B13/08
Filed: 2018-09-05
Abstract: The present invention provides an apparatus for checking the opening and closing of a door which can check whether a door is opened by transmission and reception of a wireless signal. The apparatus for checking the opening and closing of a door comprises: a pair of membrane panels (110, 120) separated by a prescribed distance to form a prescribed capacitance therebetween; a first inductor (130) wherein one end thereof is electrically connected one between the pair of membrane panels (110, 120), and the other end thereof is electrically connected the remaining one between the pair of membrane panels (110, 120); a wireless signal transmission circuit unit (210) separated from the pair of membrane panels (110, 120) and the first inductor (130); and a second inductor (230) electrically connected to the wireless signal transmission circuit unit (210). When the prescribed capacitance is changed by a pressure applied to the membrane panels (110, 120), an induction current is formed in the first inductor (130), and an induction current is formed in the second inductor (230) by the first inductor (130).
Patent KR-20200039877-A (KR)
Inventor: LEE BYUNG SUNG
IPC: G01R22/10
Filed: 2018-10-05
Abstract: The present invention relates to a device for detecting a pattern change of power load data and a method thereof. The device for detecting a pattern change of power load data comprises: an analysis data generation unit which generates statistical data and time series data by performing statistical analysis and time series analysis on inputted power load data in accordance with a certain time unit; a model data generation unit generating training data and verification data for a detection model for detecting a pattern change in the power load data based on the statistical data and time series data generated by the analysis data generation unit; and a detection model learning unit performing training on the detection model by using the training data and verification data generated by the model data generation unit.
Patent KR-20200039998-A (KR)
Title: Apparatus and method for protecting energy storage system
Inventor: IM JI HOON
IPC: H02H7/18
Filed: 2018-10-08
Abstract: Disclosed are a device for protecting an energy storage device and a method thereof. The device for protecting an energy storage device comprises: a switch which is switched to either one of an alternating current (AC) side or a direct current (DC) side of an energy storage device in accordance with whether the energy storage device is operated; an insulation protector which detects a ground fault by using a signal inputted from the switch and outputs a contact point signal; and a protection device which performs insulation protection for the energy storage device in accordance with the contact point signal outputted from the insulation protector.