baber/WOPTO huggingface dataset:
Patent KR-20190022027-A (KR)
Inventor: CHOI JONG HO
IPC: G06K9/00
Filed: 2017-08-25
Abstract: The present invention relates to an apparatus and method for discriminating blood cells. The apparatus for discriminating blood cells comprises: a dividing unit dividing a captured blood cell image into a plurality of regions, and selecting each blood cell image; a first extracting unit extracting first classification feature data from the blood cell images divided at the dividing unit by a residual net method; a second extracting unit extracting second classification feature data from blood cell, nuclear, and cytoplasmic images divided at the dividing unit by a random forest method; and a determination unit extracting features of a candidate blood cell based on the first and second classification feature data, and determining and outputting a type of the blood cell, wherein the classification feature data are extracted from the captured blood cell image by the residual net method and the random forest method, and blood cell images are classified by using the extracted classification feature data such that a type of blood cell can be precisely discriminated.
Patent KR-20190024126-A (KR)
Inventor: SHIN JUNG WON
IPC: G06K9/62
Filed: 2017-08-31
Abstract: The present invention relates to an endoscopic distortion rate measuring system, which comprises a target forming a visually recognizable pattern, and a calculation unit recognizing a target image obtained by photographing a target with an endoscope at a reference distance from the target, and comparing a pattern of the target with a pattern of the target image to calculate a distortion rate, and to an endoscopic distortion rate measuring method. According to the endoscopic distortion rate measuring system and the endoscopic distortion rate measuring method, a viewing angle of an endoscope and a distortion rate in accordance with a viewing angle of an endoscope can be derived, thereby providing an evaluation criterion for the reliability of the image obtained by the endoscope.
Patent KR-20190024244-A (KR)
Inventor: PARK JOON YOUNG
IPC: H04N7/18
Filed: 2017-08-31
Abstract: According to embodiments of the present invention, disclosed are an image processing system which recovers color information while reducing a low illuminance noise without using a high sensitivity hardware sensor in a low illuminance situation, and an image processing method using the same. According to an embodiment of the present invention, the image processing method of the image processing system comprises the steps of: receiving, from an image obtaining apparatus, a first reference image obtained from a first illuminance range and a second reference image obtained from a second illuminance range higher than the first illuminance range; generating color recovery data through color learning for a first background image generated from the first reference image and a second background image generated from the second reference image; generating a second image in which a color is recovered by applying the color recovery data to a first image obtained from the first illuminance range; and detecting a moving object from the second image based on color information of the second image.
Patent KR-20190025422-A (KR)
Inventor: CHANGHOON LEE
IPC: F04D25/08
Filed: 2017-09-01
Abstract: The present invention relates to a flow generating device. According to an embodiment of the present invention, a flow generating device comprises: a fan introducing air flowing into a suction unit in an axial direction to be discharged in a radial direction; a fan housing installed in the fan, and guiding the air discharged from the fan; and a discharge flow path discharging the air guided by the fan housing. The fan housing comprises: a housing plate supporting the fan; a guide wall protruding on one surface of the housing plate, and arranged to surround at least a portion of an outer circumferential surface of the fan; and a flow guide unit provided on an outer circumferential surface of the guide wall, formed to be round to correspond to the guide wall, and guiding air flowing in a circumferential direction by the guide wall to the discharge flow path.
Patent KR-20190026108-A (KR)
Inventor: KIM EUN SIK
IPC: F16H59/04
Filed: 2017-09-04
Abstract: The present invention relates to a shift control apparatus for an electronic shift system, wherein shift control can be performed in a state in which a hand (2) of a driver is conveniently mounted on a mounting ball (10) installed around a shift button (20), and in case of the shift control, in only a situation in which a control signal of the mounting ball (10) and one button signal are generated together, a shift gear of a vehicle is changed to improve convenience of a user and prevent malfunction in case of gear shifting.
Patent KR-20190027664-A (KR)
Inventor: YUN WOO HYUN
IPC: E03F5/08
Filed: 2017-09-07
Abstract: The present invention relates to a fume discharge apparatus having an opening and closing part and, more specifically, relates to a fume discharge apparatus having an opening and closing part, wherein an opening and closing part is formed in a second gas suction port formed in a gas discharge pipe to close the second gas suction port by closing the opening and closing part when the gas discharge pipe is long. Therefore, a pressure loss is minimized to suck and discharge fumes. Moreover, when the gas discharge pipe is short, the opening and closing part is opened to open the second gas suction port for fumes to be sucked through a first gas suction port, and at the same time, for fumes to be additionally sucked through the second gas suction port to improve discharge efficiency of fumes.
Patent KR-20190028213-A (KR)
Inventor: JANG DONG KOOK
IPC: B05B16/00
Filed: 2017-09-08
Abstract: According to the present invention, a smart monitoring system (1) applied to a painting system (100) comprises: two or more cameras (10-1, 10-2) for photographing first and second painting robots (5-1, 6-1) of a painting booth (3) with real-time image data; an image distributor (21) for distributing the image data; an image analyzer (23) for performing image conversion to DVR and transmission and reception; a computer (30) for generating a high-quality image of the image data, a defect check image of a painting process, and a process status display image marked by ″OK″ or ″NG″ with artificial intelligence software (31); a monitor (41) or a mobile phone (43) for indicating whether there is a defect, such as ″OK″ or ″NG″, while playing the high quality image for the painting process; and a wireless network (200) for limiting wireless communication to the installation space of the painting booth (3). As a result, in the painting system, real-time monitoring of the painting process is performed. Particularly, preventive quality and predictive preservation of the first and second painting robots (5-1, 6-1) are performed, a clear cause for spray pattern defects, conveyor surging, and door opening is determined, and a quick response is achieved.
Patent KR-20190006882-A (KR)
Inventor: MIZUGUCHI YASUHIRO
IPC: H01L21/02
Filed: 2017-09-14
Abstract: An objective of the present invention is to provide a technique capable of easily figuring out the condition of a process chamber. In order to solve the above objective, the technique includes: a returning step of returning a substrate to a module having a different process chamber from a first process chamber; a recipe reading step of reading a recipe program according to the type and number of substrates; and a substrate processing step of processing the substrate in accordance with the recipe program. The substrate processing step includes the following steps: detecting first data indicating the condition of the first processing chamber and another data indicating the condition of the different processing chamber, respectively; and displaying the comparison of the first data with previously acquired first reference data and the comparison of the another data with another previously obtained reference data on a display screen. It is possible to easily check a processing state.
Patent KR-20190035158-A (KR)
Title: Water purifier having ice manufacturing function and operation method thereof
Inventor: KIM MIN HWAN
IPC: B67D1/08
Filed: 2017-09-26
Abstract: Disclosed are water purifier including an ice making function and an operation method for the same. The water purifier can normally generate cold water and ice while preventing an auger module from being frozen. The water purifier including the ice making function comprises: the auger module generating the cold water and the ice by cooling water by an auger type ice making method; a cold water and ice storing unit storing the cold water or the ice generated by the auger module and selectively discharging the stored cold water or the ice; a cooler providing a refrigerant to the auger module; a storage unit storing a thawing motion flag indicating necessity of a thawing motion; and a control unit setting the thawing motion flag as ON when an ice making motion generating the ice by the auger module is started to be performed and also setting the thawing motion flag as OFF when the thawing motion for thawing the auger module is performed and completed after the ice making motion is completed. The cooler includes: a compressor compressing the refrigerant; a condenser liquefying the refrigerant compressed by the compressor; and a cooling fan selectively operating when the compressor operates and emitting the heat.
Patent KR-20190036394-A (KR)
Title: Fundus photography system using infrared pre-illumination
Inventor: KIM YONG SUK
IPC: A61B3/00
Filed: 2017-09-27
Abstract: The present invention relates to a fundus photography system using an infrared pre-lighting that replaced a pre-lighting required for focusing a digital camera for photographing a fundus with an infrared ray that cannot be detected by a human body, instead of visible light for causing glare, thereby improving patient convenience and practicality of screening and, more particularly, capable of photographing without restriction of time and place through a mobile terminal having a photographing function.
Patent KR-20190036680-A (KR)
Title: Respiratory organ test system
Inventor: PARK MOON SEO
IPC: A61B5/091
Filed: 2017-09-28
Abstract: Disclosed is a respiratory organ test system comprising: a breathing tube provided with a mouthpiece to which an examinee breathes; a medical sprayer connected to the breathing tube to supply a test agent or gas to the breathing tube; and a check valve installed on a connection part between the medical sprayer and the breathing tube to allow the medical sprayer to communicate with the breathing tube only when a suction pressure through the breathing tube occurs. Therefore, an external leakage of the test agent or gas can be surely prevented.
Patent KR-20190038132-A (KR)
Title: Method and Apparatus for Configuration of Link Based on Time Division Duplex for Controlling Inter-Cell Interference
Inventor: CHOI OH YEOUL
IPC: H04J11/00
Filed: 2017-09-29
Abstract: Disclosed are a method for configuring a link based on TDD to control inter-cell interference and an apparatus therefor. More specifically, the method for configuring a link based on TDD to control inter-cell interference and the apparatus therefor are for measuring interference between cells using TDD, setting layers to minimize the interference between the cells, and adjusting uplink/downlink configuration for each layer.
Patent KR-20190040577-A (KR)
Title: Air dryer system having take-out and supply device of filler and method for taking filler out and supplying filler
Inventor: KIM JIN SUB
IPC: B01D53/28
Filed: 2017-10-11
Abstract: The present invention relates to an air dryer and, more specifically, to an air dryer system, a filler discharge method, and a filter supply method. The air dryer system automatically discharges an old filler completely used in an air dryer by using a vacuum pump and automatically supplies a new filler, thereby having excellent safety and efficiency in filler replacement work. The air dryer system of the present invention includes: an air dryer tower which has a supply hole and a discharge hole capable of being opened and closed; a filler drum which accommodates a new filler supplied to the air dryer tower through the supply hole or an old filler discharged from the air dryer tower through the discharge hole; a filler supply pipe which connects the supply hole with the filler drum; a filler supply valve which opens or blocks the connection between the filler drum and the filler supply pipe; a filler discharge and supply unit which has a vacuum pump providing a vacuum pressure in order to provide compressed air so that the new filler is moved to the supply hole or provide a vacuum pressure so that the old filler is discharged through the discharge hole; a filler discharge pipe which connects the discharge hole with the filler discharge and supply unit; a filler discharge valve which opens or blocks the connection between the filler discharge pipe and the filler discharge and supply unit; and a control unit which controls the entire operations so that the new filler is supplied to the air dryer tower or the old filler is discharged from the air dryer tower.
Patent KR-20190040825-A (KR)
Title: Apparatus and method for processing data
Inventor: LEE JUN HANG
IPC: G06N3/04
Filed: 2017-10-11
Abstract: Provided are a method and apparatus for processing data. The method comprises the steps of: performing machine learning of a first version based on a neural network; storing first neural network data generated according to a machine learning result of the first version; performing machine learning of a second version based on the neural network; and comparing second neural network data generated according to a machine learning result of the second version with the first neural network data to store some neural network data different from the first neural network data among the second neural network data.
Patent KR-20190051326-A (KR)
Inventor: KIM CHUL WOO
IPC: H04L29/12
Filed: 2017-11-06
Abstract: The present invention is to provide a block chain based IoT device control system for preventing an unauthorized third party from accessing an IoT device through a public Internet protocol (IP) address or a private IP address and illegally controlling the IoT device, and a method therefor. The system comprises: a distributed network providing server for providing a distributed network in which a plurality of block chain nodes are connected and performing mutual authentication between the plurality of block chain nodes with respect to a user terminal accessing the IoT device; a first distributed network connection device which receives unique access information of the user terminal, transmits the information to the distributed network providing server to request a registration thereof, and transmits a control command for enabling the user terminal to control the IoT device to the distributed network providing server; and a second distributed network connection device which receives unique access information of the IoT device, transmits the information to the distributed network providing server to request a registration thereof, and transmits the result of the execution of the control command to the distributed network providing server. The distributed network providing server registers the unique access information and authenticates the user terminal accessing the IoT device based on the registered unique access information.
Patent KR-20190053588-A (KR)
Title: Text-mining apparatus for marketing
Inventor: CHOI IK JUN
IPC: G06F17/27
Filed: 2017-11-10
Abstract: According to the present invention, a text mining apparatus comprises: an input unit inputting a document including text and attribute information expressing a first attribute and a second attribute of the document; a document storage unit storing the document inputted by the input unit; an attribute information storage unit mapping the attribute information, inputted by the input unit, with the document stored by the document storage unit and storing the mapped information; a space information extraction unit extracting a frequency of a space between words from the text included in the document stored by the document storage unit with respect to each first attribute of the attribute information stored by the attribute information storage unit; and a characteristic vector calculation unit calculating a characteristic vector generated by digitizing characteristics of words extracted by the space information extraction unit based on space information extracted by the space information extraction unit. The apparatus definitely analyzes a web marketing strategy for distributing information customized for a user′s interest or preference.
Patent KR-20190055920-A (KR)
Title: Burner Having Transition Piece Supporting Member, And Gas Turbine Having The Same
Inventor: KANG HAN SAEM
IPC: F23R3/60
Filed: 2017-11-16
Abstract: Provided are a combustor of a gas turbine engine including a transition piece support unit, and a gas turbine including the same. An embodiment of the present invention provides the combustor, including: a combustion unit combusting a fuel to generate high temperature compressed gas; and a transition piece inducing the high temperature compressed gas generated by the combustion unit into a turbine, wherein the rear end of the transition piece is coupled to the front end of the turbine, the front end of the transition piece is an outer surface of a compressor casing by the transition support unit and the transition piece support unit concurrently supporting two adjacent transition pieces. The present invention provides a combustor and gas turbine including the same which can stably support the transition piece even though an installation space is narrow and can stably support the transition piece by external force due to thermal deformation.
Patent KR-20190061470-A (KR)
Title: Method and apparatus for authenticating users
Inventor: GWONSANG RYU
IPC: G06F21/31
Filed: 2017-11-28
Abstract: The present invention provides a method for authenticating a user by using internet login environment information of a user in an apparatus for authenticating a user. The method for authenticating a user comprises the steps of: extracting login environment information of a user; generating the login environment information as conversion information by one-hot-encoding; generating the conversion information as a two-class user model by using a support vector machine (SVM); and determining the authentication of the user by applying the two-class user model when the user logs in to the internet.
Patent KR-20180091691-A (KR)
Title: Solar cell
Inventor: HAEJONG CHO
IPC: H01L31/0392
Filed: 2017-11-28
Abstract: The present invention relates to a photovoltaic cell having a structure capable of reducing a defect of a photovoltaic cell. According to one example of the present invention, the photovoltaic cell comprises: a semiconductor substrate; a first conductive region located on the front surface of the semiconductor substrate; a second conductive region located on the rear surface of the semiconductor substrate and including a polycrystalline silicon material; a first electrode located on the front surface of the semiconductor substrate and connected to the first conductive region; and a second electrode located on the rear surface of the semiconductor substrate and connected to the second conductive region. Each of the first and second electrodes includes a metal particle and glass frit. The content of the glass frit per unit volume contained in the second electrode is smaller than the content of the glass frit per unit volume contained in the first electrode.
Patent KR-20190061994-A (KR)
Title: Bldc motor of dron for spraying agricultural pesticide
Inventor: KIM HYUNG OH
IPC: H02K7/14
Filed: 2017-11-28
Abstract: According to the present invention, provided is a BLDC motor of a drone for spraying an agricultural pesticide, which comprises an outer drum in which a permanent magnet corresponding to a coil of an inner drum is integrally installed on an inner circumferential surface thereof; a rotary shaft disposed at the center of the outer drum to be interlocked with the outer drum, and having an upper end protruding to an upper portion of the outer drum; and a propeller integrally provided at the upper end of the rotary shaft. According to the present invention, a plurality of air inlets and a plurality of air outlets are vertically arranged in a circumferential direction on an outer circumferential surface of an upper side of the outer drum. Also, a first plate for forming an air inflow space corresponding to the air inlets and forming a first central hole and a second plate disposed at a lower portion of the first plate to form an air discharge space corresponding to the air outlets and forming a second central hold, are installed in an inner circumferential surface of the outer drum. In an upper surface of the first plate, the rotary shaft is fixed to penetrate the center thereof, and an air guide means formed with a plurality of communication holes for communicating the air inflow space and the first central hole is installed. Therefore, the inside of the BLDC motor can be protected from foreign substances by separating and discharging the foreign substances such as moisture and dust contained in air.
Patent KR-20190062752-A (KR)
Title: Apparatus and method for adjusting the modulation index of an analog optical signal using interference phenomenon of coherent light
Inventor: KIM JOONYOUNG
IPC: H04B10/516
Filed: 2017-11-29
Abstract: Disclosed are an apparatus for adjusting a modulation index of an analog optical signal using an interference phenomenon of coherent light and a method thereof. A method for controlling a modulation index of an analog optical signal comprises the steps of: splitting the analog optical signal into a first path and a second path; extracting an optical carrier from the analog optical signal which is split into the first path; controlling the intensity and a phase of the optical carrier; and controlling the modulation index of the analog optical signal by combining the analog optical signal split into the second path with the optical carrier whose intensity and phase are controlled.
Patent KR-20190063693-A (KR)
Title: A water-based coating composition for Automobile interior materials
Inventor: YUN JAEKYUNG
IPC: C08J7/04
Filed: 2017-11-30
Abstract: The present invention relates to a primerless coating composition for a thermoplastic polyolefin (TPO) substrate, which is eco-friendly by not including chlorine. The primerless coating composition for a TPO substrate comprises: a modified polyolefin emulsion resin obtained by performing primary grafting reaction of an acid anhydride and divinylbenzene to a propylene-alpha olefin copolymer resin and then performing secondary grafting reaction the same with a polar polymer; a water-dispersed polyurethane resin; an additive; and a water-based solvent.
Patent KR-20190064305-A (KR)
Title: Composition of polyamide resin with excellent machanical properties
Inventor: KIM HEE YOUNG
IPC: C08K7/14
Filed: 2017-11-30
Abstract: The present invention relates to a polyamide resin composition having improved mechanical properties. More particularly, the present invention relates to the polyamide resin composition having improved impact strength by comprising a polyamide, a reinforcing fiber surface-treated with a hydroxyl group, and a compatibilizer. The polyamide resin composition of the present invention induces a covalent bond (primary bond) between the polyamide and the reinforcing fiber, and the compatibilizer, thereby being able to provide the polyamide resin composition with significantly improved mechanical properties, such as tensile strength, flexural strength, flexural modulus, impact strength and the like of a polyamide/reinforced fiber composite material.