baber/WOPTO huggingface dataset:
Patent KR-20200004637-A (KR)
Inventor: CHO TAE KYOUNG
IPC: G01N27/12
Filed: 2018-07-04
Abstract: The present invention relates to a performance evaluation system for an environment measuring sensor and a method therefor. More specifically, the method comprises the steps of: measuring, by a reference sensor, a voltage value for standard gas for different concentrations introduced into a measuring chamber multiple times; generating, by a controller, a correction curve for the reference sensor by using the voltage value for the standard gas for the different concentrations; setting, by the control unit, a target concentration of production gas used for performance evaluation of a test sensor; adjusting, by a gas supply unit, the flow rate of the standard gas and base gas supplied to a gas mixing unit to produce the production gas having the target concentration; mixing, by the gas mixing unit, the standard gas and the base gas introduced into the inside to produce the production gas having the target concentration set by the controller; measuring, by the reference sensor, the voltage value for the production gas; determining, by the controller, whether the voltage value for the production gas falls within a preset error range by substituting the voltage value for the production gas into the correction curve; when the controller determines that the voltage value for the production gas falls within the preset error range, measuring, by the test sensor, the voltage value for the production gas multiple times; and determining, by the controller, whether the voltage value for the production gas measured by the test sensor is within the preset error range, and evaluating the performance for the test sensor according to the result. Therefore, the cultivation efficiency of crops can be improved.
Patent KR-20200004688-A (KR)
Inventor: BANG JEONGHO
IPC: H01L27/15
Filed: 2018-07-04
Abstract: Disclosed is a micro LED display module to resolve a problem of difficulty in realizing a high-resolution display. The micro LED display module comprises: a micro LED mount substrate where a plurality of pixels each including a plurality of micro LED chips are mounted on a first surface, and a plurality of first contact pads are formed on a second surface to correspond to the micro LED chips; and a driving IC mount substrate where a plurality of second contact pads are formed on a third surface to correspond to the first contact pads, and a plurality of driving ICs to drive the pixels are mounted on a fourth surface. The second surface of the micro LED mount substrate and the third surface of the driving IC mount substrate face each other to couple the micro LED mount substrate and the driving IC mount substrate.
Patent KR-20200007143-A (KR)
Inventor: KIM JONG OK
IPC: B60W40/08
Filed: 2018-07-12
Abstract: The present technology discloses a method for analyzing a work environment of a driver by using a digital driving recorder. According to a specific example of the present technology, the work environment of the driver can be improved by performing an authentication for the driver through a biometric recognition with an existing digital driving recorder, analyzing the work environment of the driver on the basis of a driving time and a rest time of a successfully authenticated driver, and transmitting a guidance message corresponding to the analysis result to the driver and/or an administrator; and not only can the vehicle driving information be simply recorded with addition of a simple function to an existing digital driving recorder but also the driver′s authentication and work environment can be improved, thereby improving further the utility of the product.
Patent KR-20200007244-A (KR)
Inventor: SUBIN LEE
IPC: A61B5/00
Filed: 2018-07-12
Abstract: The present invention provides a method for generating a composite texture index for dementia early diagnosis which can predict dementia with high accuracy even for a patient with mild cognitive impairment who is in an early stage of dementia. The method for generating a composite texture index extracts a brain image of interest from a brain magnetic resonance imaging (MRI) image and then calculates a texture feature value with regard to a grey-level co-occurrence matrix (GLCM) calculated therefrom. Accordingly, the composite texture index is deducted by performing a normalized logistic-regression analysis.
Patent KR-20200009817-A (KR)
Title: Vacuum Chamber Including Anti-Pollution Means for View Port
Inventor: LEE JUNGBOK
IPC: H01L21/67
Filed: 2018-07-20
Abstract: The present invention relates to a vacuum chamber used in a semiconductor or a display manufacturing process. According to the present invention, the vacuum chamber includes a chamber wall and a chamber door to form an internal space isolated from the outside, and a view port is arranged on the chamber wall or the chamber door to check the internal space from the outside. The internal space can be observed from the outside through glass of the view port even while the glass of the view port is covered by an anti-fouling means for a view port arranged in the vacuum chamber to suppress contamination of the view port by foreign substances scattered in the internal space. The vacuum chamber has an opening/closing device capable of concealing or exposing the anti-fouling means for a view port covering the glass of the view port to the internal space depending on a selection of a user. Therefore, contamination of the view port by foreign substances created in the vacuum chamber can be suppressed. The visibility through the view port can be secured by replacing dummy glass on which foreign substances are deposited after a process. Since the dummy glass can be opened only when needed by the opening/closing device, shortening of the life time of the dummy glass can be suppressed. Therefore, view port management efficiency can be improved.
Patent KR-20200010939-A (KR)
Inventor: KIM CHANG HOON
IPC: F24F12/00
Filed: 2018-07-23
Abstract: An objective of the present invention is to prevent polluted air generated during cooking from being diffused into an inner space by smoothly ventilating the polluted air to the outside through a ventilator and to remove the rest of the polluted air that fails to be ventilated out by the ventilator. To this end, an air conditioner comprises: an air supply blower configured to supply outdoor air to the inside; a ventilation blower configured to ventilate indoor air to the outside; and a controller set to supply the outdoor air to the inside by operating the air supply blower and set to ventilate the indoor air to the outside by operating the ventilation blower after an air supply mode is operated when an air supply signal is input in accordance with operation of the ventilator for ventilating the polluted indoor air to the outside.
Patent KR-20200012084-A (KR)
Title: Friction material coating method for compressor tribo-parts and compressor having the same
Inventor: SEO JEONG KI
IPC: B21C1/16
Filed: 2018-07-26
Abstract: The present invention relates to a friction material coating method of a sliding member for a compressor and a coating structure thereof. The friction material coating method of a sliding member for a compressor comprises: a base material preparing process of preparing a base material of a sliding member for a compressor; a coating film preparing process of preparing a friction material coating film for coating the base material; and a coating film bonding process of embossing the surface of the base material and injection-bonding the base material and the friction material coating film. The present invention: solves problems caused by existing slits by injection-coating the surface of a base material of a sliding member for a compressor with a coating film which is a friction material after embossing nano etching on the base material surface of the sliding member for a compressor; and has an effect of shortening processes and production time and reducing costs.
Patent KR-20200013519-A (KR)
Inventor: JOH SUNG HYUNG
IPC: G01N33/38
Filed: 2018-07-30
Abstract: The present invention relates to an inspection method capable of rapidly and simply determining if more than a predetermined amount of admixture has been mixed with fresh concrete. A method of inspecting an admixture content of fresh concrete according to the present invention comprises the steps of: providing a reaction solution obtained by mixing a diluted aqueous HCl solution with a bromocresol green reagent; preparing mixed water by using a sample of fresh concrete and distilled water; adding a supernatant of the mixed water to the reaction solution; and determining whether the mixed solution obtained by addition of the mixed water is discolored or not. The method according to the present invention is capable of determining if concrete suitable for concrete standard specification management criteria is used by simply performing an evaluation process within a short time on the spot.
Patent KR-20200019453-A (KR)
Title: Task management system and method using kiosk hub
Inventor: INHYUCK HWANG
IPC: G06Q50/10
Filed: 2018-08-14
Abstract: A work management system using a kiosk hub and a method thereof are disclosed. According to an embodiment of the present invention, a system for managing work in a shipyard site includes: a kiosk hub distributing work related with a project conducted in the shipyard site to a plurality of bays through an unmanned information terminal installed in the shipyard site, and storing work information distributed to each of the bays; a bay dock fixed to each of the bays, and storing bay information about the location of the bays; and a mobile terminal linked with the kiosk hub through an interface with the bay dock when placed in the bay dock, and obtaining and displaying the work information corresponding to the bays in which the bay dock is installed based on the bay information. Therefore, the system is capable of enabling work monitoring while enabling communication between workers.
Patent KR-20190078474-A (KR)
Inventor: LEE WHO JUNG
IPC: A63F13/55
Filed: 2018-08-21
Abstract: According to an aspect of the present invention, provided is a head-mounted display apparatus worn on a user′s head to provide a virtual reality image to the user, the head-mounted display apparatus comprising: a display configured to output a viewing range of a virtual camera existing in the virtual reality to the user; and at least one controller configured to control the display. The virtual reality includes a first character and second character corresponding to the user. The display outputs a hit detector at a predetermined position within the viewing range based on hit information on the first character, wherein the hit detector indicates the direction in which the head-mounted display apparatus should rotate to situate the second character who is outside the viewing range into the viewing range when the first character is hit by the second character located outside the viewing range in virtual reality.
Patent KR-20200022256-A (KR)
Title: Outsole with anchoring function
Inventor: JUNG JIN HO
IPC: A43B13/26
Filed: 2018-08-22
Abstract: The present invention relates to an outsole having anchoring properties. More specifically, the present invention relates to an outsole having anchoring properties which, when forming a shoe outsole, applies a shell powder to increase physical properties of a rubber and a friction coefficient with the bottom surface, while the shell powder is oriented to protrude to the rubber surface, thereby being able to greatly improve not only slip resistance with respect to various bottom surfaces, water films, oil films or foreign substances, but also especially improve an anchoring effect on ice plates and slip resistance by the same.
Patent KR-20200025409-A (KR)
Title: Cathode for lithium secondary battery comprising carbon nanostructure comprising molybdenum disulfide, and lithium secondary battery comprising thereof
Inventor: YE SEONG JI
IPC: H01M4/13
Filed: 2018-08-30
Abstract: The present invention relates to a positive electrode for a lithium secondary battery including a carbon nanostructure containing molybdenum disulfide as an additive and a lithium secondary battery having the same. In the case of the lithium secondary battery including the positive electrode to which the carbon nanostructure containing molybdenum disulfide is applied, the carbon nanostructure containing molybdenum disulfide adsorbs lithium polysulfide (LiPS) produced during charging and discharging of the lithium secondary battery, thereby increasing charging and discharging efficiency of a battery and improving lifespan.
Patent KR-20200025588-A (KR)
Title: Ignition burner for food equipment
Inventor: LEE DAE YEOL
IPC: F23D14/58
Filed: 2018-08-31
Abstract: The present invention induces a flow of mixture gas of gas and air passing through a mixing pipe and an ignition pipe to an optimal state through uniform pressure through structural design values, so that a flame is uniformly ignited through a flame hole formed in the ignition pipe.
Patent KR-20200028155-A (KR)
Title: Nasal septum correction device
Inventor: PYO KYUNG BO
IPC: A61F5/08
Filed: 2018-09-06
Abstract: The present invention relates to a nasal septum correction device which is to prevent a nasal septum (1) from bending by installing correction bodies (10) on the right and left sides of the nasal septum (1) respectively after undergoing a nasal septum surgery and then sealing the correction bodies (10) to each other. Therefore, by using the nasal septum correction device of the present invention, it is possible to prevent the nasal septum from bending after undergoing the nasal septum surgery.
Patent KR-20200030322-A (KR)
Title: Turf pile and artifical turf having the same
Inventor: LEE SUN KEON
IPC: E01C13/08
Filed: 2018-09-12
Abstract: According to the present invention, a turf pile is turfed on a mat, and has concave portions respectively formed on one surface and the other surface which are opposite side surfaces to each other so as to be restored in an original state even when being bent in one direction of both directions which are opposite sides to each other. Therefore, even when the turf pile is bent by external force, the turf pile can be easily restored in the original state again so that a lifespan thereof can be extended.
Patent KR-20200033683-A (KR)
Inventor: KIM DAE KEON
IPC: B21D1/06
Filed: 2018-09-20
Abstract: Disclosed is a welding strain correction jig. According to one aspect of the present invention, provided is the welding strain correction jig including: a support supporting a main plate; and a main plate correction unit capable of adjusting the height between the support and the main plate to suppress a strain of the main plate and capable of horizontal movement in a longitudinal direction of the support.
Patent KR-20200034397-A (KR)
Title: Wafer for light emitting device and method of manufacturing a panel with the same
Inventor: HWANG SUNG MIN
IPC: H01L33/24
Filed: 2018-09-21
Abstract: Provided is a wafer for a semiconductor light emitting element in which a buffer layer is made of AlN. The wafer for a semiconductor light emitting element comprises: a growth substrate; a buffer layer formed on the growth substrate; a growth prevention film formed on the buffer layer, having a plurality of numbers, and having the longest width of each opening of 100 μm or less; and a plurality of semiconductor light emitting units grown from the buffer layer at each opening and grown to be spaced apart from each other, wherein the longest width of each of the semiconductor light emitting units is 100 μm or less.
Patent KR-20200034471-A (KR)
Title: LED lens array for backlight apparatus and display apparatus having the same
Inventor: PARK YEON KYUN
IPC: F21V8/00
Filed: 2018-09-21
Abstract: An LED lens array for a direct type backlight apparatus according to the present disclosure includes: a plurality of LED lenses disposed on a plane; and a plurality of lens strings connecting the plurality of LED lenses. Each of the plurality of lens strings extends from each side surface of the plurality of LED lenses, and is formed to pass light emitted from each of the plurality of LED lenses. The width of each of the plurality of lens strings is smaller than the diameter of each of the plurality of LED lenses.
Patent KR-20190040920-A (KR)
Title: Expression cassettes for the production of target proteins with high expression and high functionality and use thereof
Inventor: MAN SU KIM
IPC: C07K16/00
Filed: 2018-10-11
Abstract: The present invention relates to an expression cassette for a target protein, comprising a promoter, a polynucleotide coding for the target protein, an intron sequence, and a poly A sequence, an expression vector, and a transformant. The expression cassette for a target protein according to the present invention can simultaneously perform the expression of the intron sequence and the target protein through one transduction and exhibits the effect of inducing the high expression and high functionality of the target protein by regulating the expression of an endogenous gene.
Patent KR-20200041135-A (KR)
Title: Electrolyte for Secondary Battery and Lithium Secondary Battery Containing the Same
Inventor: CHO INHAENG
IPC: H01M4/525
Filed: 2018-10-11
Abstract: The present invention relates to a secondary battery electrolyte composed of a lithium salt, a non-aqueous organic solvent and a bisfluorophosphite polycyclic compound. The present invention also relates to a lithium secondary battery comprising the same. The thickness increase rate is minimized.
Patent KR-20200041464-A (KR)
Title: Display device for securing storage capacity of memory
Inventor: KWON JIN MAN
IPC: G09G5/00
Filed: 2018-10-12
Abstract: According to one embodiment of the present invention, a display device capable of securing storage capacity of a memory comprises: a memory storing a first group application executed again without a trigger after execution is terminated and a second group application executed again by the trigger after the execution is terminated; and a processor measuring storage capacity representing a volume of data, which may be stored by the memory. The processor may terminate the second group application while not terminating the first group application if the storage capacity is below a preset value. In addition, various embodiments identified through the specification are possible.
Patent KR-20200044446-A (KR)
Inventor: KIM YOUNG DO
IPC: H01L51/00
Filed: 2018-10-19
Abstract: Disclosed is an evaporation source. An evaporation source according to one embodiment of the present invention is an evaporation source for supplying vapor deposition materials to a substrate in a vacuum chamber. The evaporation source comprises: a body which forms an inner space elongated in one direction, and forms a plurality of nozzles along the longitudinal direction of the inner space; a plurality of evaporation crucibles containing deposition materials, respectively, and disposed in the inner space along the longitudinal direction of the inner space; and a rectifying panel partitioning the inner space between the plurality of nozzles and the plurality of evaporation crucibles, and having a plurality of through holes. According to the present invention, speeds of vapor deposition materials discharged from the plurality of nozzles can be uniform.
Patent KR-20200045645-A (KR)
Inventor: LEE KYUNG RO
IPC: B60Q3/80
Filed: 2018-10-23
Abstract: The present invention relates to a vehicle control system, a vehicle including the same, and a vehicle control method. The vehicle control system according to an embodiment includes: an infrared image photographing unit for photographing a driver′s face by irradiating infrared rays; and a control unit which receives at least one image including the driver′s face photographed by the infrared image photographing unit, identifies whether or not a driver wears glasses from the at least one image, calculates the infrared transmittance of the identified glasses, and controls the brightness of the interior lighting of a vehicle according to the calculated infrared transmittance.
Patent KR-20200049956-A (KR)
Inventor: MIN TAEK YOO
IPC: G06Q50/26
Filed: 2018-10-29
Abstract: The present invention relates to a system and a method for maintenance and repair budget optimization in preparation for an earthquake by a technique for predicting an expected earthquake damage amount which can calculate an expected damage amount for an earthquake to construct a response system. According to an embodiment of the present invention, the system for maintenance and repair budget optimization in preparation for an earthquake by a technique for predicting an expected earthquake damage amount comprises: an earthquake occurrence modeling unit to establish earthquake risk modeling; a facility GIS system modeling unit to carry out GIS systematization for facilities to establish facility GIS system modeling; a facility earthquake damage function generation unit to use the earthquake risk modeling and the facility GIS system modeling to reflect an earthquake damage property to classify facilities, and generate a facility earthquake damage function for each classified individual facility; and a facility earthquake damage prediction modeling unit to calculate a maximum expected damage amount for each facility and an annual average expected damage amount receivable by the classified individual facilities to establish earthquake damage prediction modeling for each facility.
Patent KR-20200049263-A (KR)
Title: Self-assembly deck for camping
Inventor: LEE YEON U
IPC: E04F15/024
Filed: 2018-10-31
Abstract: The present invention relates to a prefabricated deck for camping, which comprises: at least one piece of deck cloth including a plurality of protrusions extending in a plane direction along an edge and a plurality of through holes formed to be horizontal to the corresponding edge through each of the plurality of protrusions; a plurality of horizontal deck frames that penetrate at least one of the plurality of through holes to provide an in-plane force to the deck cloth and include a plurality of protrusions respectively formed on both ends; and a plurality of vertical support frames that are arranged between the plurality of protrusions, include a plurality of insertion holes formed respectively in the directions of the plurality of protrusions so as to connect and fix at least two of the plurality of horizontal deck frames, and extend downward while allowing the length to be adjusted. According to the prefabricated deck for camping, various shapes of deck cloth are connected to be used in an expanded size depending on use and needs so as to improve space utilization.