baber/WOPTO huggingface dataset:
Patent KR-20210048077-A (KR)
Title: Cell number quantification device of anterior eye image and the method thereof
Inventor: LEE SEONG JIN
IPC: G06T7/00
Filed: 2019-10-23
Abstract: The present invention relates to a device for quantifying the number of cells of an anterior eye image capable of quantitatively measuring and displaying the number of cells in the anterior eye image, and a method thereof. The present invention includes: a noise removing part for removing noise from an anterior eye image acquired by an imaging device; a corneal region removing part for removing the corneal region of the anterior eye image from which the noise has been removed; and a quantification part for extracting a contour from a cornea from which the corneal region has been removed, and quantifying the number of cells by using the number of the extracted contours. According to the present invention as described above, there is an advantage in that it is possible to accurately and quickly evaluate and diagnose a patient condition related to an eye disease.
Patent KR-20210048179-A (KR)
Inventor: JUNG SANG YUN
IPC: A63B23/03
Filed: 2019-10-23
Abstract: The present invention relates to a sight recovery apparatus through virtual reality (VR)-based eye movement induction. More specifically, the sight recovery apparatus comprises: a head mounted display (HMD) frame to be worn on a user's head; a display unit disposed on the front side of both eyes of the user wearing the HMD frame to output a VR image; and a control unit controlling the output of the VR including movement of an object to the display unit to induce movement of the muscles around the eyeball through eye movement tracking the movement of the object included in the VR image. Accordingly, the VR image including the movement of an object is provided while the user is wearing the sight recovery apparatus on the head so that the movement of the muscles around the eyeball is induced through the eye movement tracking the movement of the object included in the VR image, thereby providing a sight recovery effect by helping the user in easily exercising the eyeball in the right way and strengthening the muscles around the eyeball.
Patent KR-20210050051-A (KR)
Title: Laser-weldable polyamide resin composition with good surface property and molded article comprising the same
Inventor: KIM KI YONG
IPC: C08L77/06
Filed: 2019-10-25
Abstract: The present invention relates to a laser-weldable polyamide resin composition with good surface properties and to a molded article comprising the same and, more particularly, to a polyamide resin composition, which contains polyamide 66 as a first resin, polyamide 6 or polyethylene terephthalate (PET) as a second resin, a filler and a chain extender in combination in a specific content ratio to have high laser transmittance, enabling laser welding, and to have excellent physical properties such as surface properties, warpage prevention properties, weather resistance and the like, and a molded article comprising the same.
Patent KR-20210054292-A (KR)
Title: A zip safety devices of a pants
Inventor: LEE CHANG RYOOL
IPC: A44B19/18
Filed: 2019-11-05
Abstract: The present invention relates to a zipper safety device for pants, which relates to a zipper located in the front center of pants, and is to prevent embarrassment later by forgetting to zip up and lock, after changing the pants or urinating or having a bowel movement. According to the present invention, a belt buckle can be closed when a belt buckle stop connected to a zipper is raised and a belt hook on both sides of a belt is locked on the belt buckle stop.
Patent KR-20210055254-A (KR)
Title: Manufacturing method of mesh woven fabrics based on coating yarn
Inventor: KANG HUN HEE
IPC: D03D9/00
Filed: 2019-11-07
Abstract: The present invention provides a method for manufacturing a coated yarn mesh fabric. According to the method for manufacturing a coated yarn mesh fabric as described above, a fabric thickness-openness factor control unit of the configuration in which rollers arranged up and down to control a separated distance are connected to a temperature controller is provided. When a coated yarn mesh fabric passes through the roller having a set interval and temperature, the thickness and the openness factor of the coated yarn mesh fabric are controlled to a target level and become uniform. Therefore, the formability and quality of the coated yarn mesh fabric are improved.
Patent KR-20210055305-A (KR)
Title: Coal briquettes, and method for manufacturing the same
Inventor: PARK WOO IL
IPC: C10L5/14
Filed: 2019-11-07
Abstract: According to an embodiment of the present invention, provided are coal briquettes, a method for manufacturing the same, and an apparatus for manufacturing the coal briquettes. The coal briquettes charged in a dome part of a gasification melting furnace in a molten iron manufacturing device and heated rapidly contain raw coal, and rice powder binder. The damaged starch content in the rice powder binder is more than 5 wt%.
Patent KR-20210055348-A (KR)
Title: Apparatus and Method for Deposition of Thin Film
Inventor: RYU HUI SEONG
IPC: C23C16/34
Filed: 2019-11-07
Abstract: A device for depositing a thin film according to one embodiment comprises: a chamber wherein a processing space for processing a substrate by generating plasma therein is formed; a gas supply device that injects process gas into the chamber; a susceptor installed so as to face the gas supply device and on which the substrate is mounted; and a power supply and matching part that connects to the gas supply device to provide a high-frequency RF power. As a substrate to be processed is provided, the present invention may be configured to supply a reducing gas to at least a part of a section including a reduction process by adsorbing a first source gas onto the substrate, and performing a film forming process by supplying a second source gas after the reduction process of reducing the first source gas by a plasma. Therefore, the present invention is capable of allowing the thin film having a uniform thickness and a dense film quality to be formed on the substrate on which a lower pattern is formed.
Patent KR-20200105382-A (KR)
Title: Knife handle structure
Inventor: HSIN TIEN CHANG
IPC: B23B31/107
Filed: 2019-11-08
Abstract: The present invention relates to a cutter holder structure. The cutter holder structure comprises a cutter bar, a connecting rod and a nut. The connecting rod comprises: a tapered rod provided on one end, wherein a first female screw hole is provided in a cross section of the tapered rod; a second female screw hole formed in the other end; and a positioning hole which penetrates the connecting rod in a horizontal direction, wherein cylindrical holes are provided in both ends of the positioning hole and a necking hole is formed between the two cylindrical holes. The nut comprises: a third female screw hole provided in one end; and a shaft hole penetrating the other end; a counter bore penetrating the shaft hole in a horizontal direction; and a fourth female screw hole. A bolt is locked by eccentricity of a fine height difference between the counter bore and the fourth female screw hole. According to the present invention, a length of the connecting rod can be changed to increase the application range of machining.
Patent KR-20210060972-A (KR)
Inventor: HA JAE EUN
IPC: C04B18/06
Filed: 2019-11-19
Abstract: The present invention relates to a noise barrier partition, and more specifically, to a noise barrier partition that recycles industrial wastes with micropores such as waste perlite, bottom ash, blast furnace slag fine powder, and waste paper so as to form a noise barrier plate to reduce generation of waste. In addition, the manufacturing cost is minimized, so it is possible to supply the noise barrier plate at a low cost. It is possible to minimize the damage to human life caused by toxic gas by minimizing an emission of toxic gas in an event of a fire by using an inorganic binder as a binder for binding the industrial waste.
Patent KR-20210062162-A (KR)
Inventor: KIM HEE CHAN
IPC: G06N3/08
Filed: 2019-11-21
Abstract: The present invention relates to a defect location tracking device of monitoring objects. An objective of the present invention is to provide a deep learning based device for tracking defect location which automatically track defect location (monitoring objects with defect) to improve identification accuracy of the defect location by generating deep running modeling data through deep running training based on pattern change information of a time series signal, generating characteristic pattern information combining the pattern change information of a time series signal using monitoring/operation data on a plurality of variables input in real time to determine similarity by applying characteristic pattern information to the deep running modeling data. The deep learning based device for tracking defect location comprises: a training data generation module to generate training data by monitoring object corresponding to a plurality of defect types using defect historical data regarding respective monitoring objects; a characteristic pattern information generation module to generate characteristic pattern information formed by chronologically combining monitoring/operation data regarding respective variables with each pattern change information using monitoring/operation data regarding a plurality of variables input in real time; and a tracking module for receiving the training data to generate modeling data for tracking defect location through deep running training which diagnosis-tracks defect location by applying the characteristic pattern information to the modeling data.
Patent KR-20210062366-A (KR)
Inventor: LEE SOOK JA
IPC: D21H27/22
Filed: 2019-11-21
Abstract: The present invention relates to functional adhesive wallpaper and a manufacturing method thereof, and more specifically, to functional adhesive wallpaper and a manufacturing method thereof, in which an adhesive is included on a lower end of a base paper layer, wherein a process of supplying moisture to the base paper layer that is completely dehydrated is added to a manufacturing process so that an appropriate level of moisture is maintained. Accordingly, corrugation that occurs by moisture adsorption after adhesion can be prevented and detachment and adhesion functions of functional adhesive wallpaper are improved so as to enable correction before the functional adhesive wallpaper is completely attached, and thus, the functional adhesive wallpaper can be easily installed. According to functional adhesive wallpaper formed according to a preferred embodiment of the present invention and a manufacturing method thereof, only a moisture supply step needs to be added to a method of manufacturing wallpaper so that there is no increase in terms of a unit cost; an original moisture content of base paper is maintained so as to completely prevent occurrence of corrugation; adhesive strength and viscosity of an adhesive are properly maintained so as to ease detachment and attachment and exhibit excellent attachment after installation; the adhesive is a synthetic resin agent so that the wallpaper adheres very well even when the wallpaper is directly attached to an upper surface of silk wallpaper coated with a synthetic resin; and even when the wallpaper is detached and attached several times during installation, problems such as damage to the wallpaper or some torn areas appearing on a wall surface do not occur, and thus, the wallpaper has excellent constructability.
Patent KR-20210064795-A (KR)
Title: Raw Rice Wine Powder Composition using Low Molecular Weight Peptide and Manufacturing method of thereof
Inventor: YEON JE MIN
IPC: C12G3/005
Filed: 2019-11-26
Abstract: The present invention relates to a raw rice wine powder composition using low molecular weight peptides and to a manufacturing method thereof, wherein the raw rice wine powder composition comprises, based on 100 parts by weight of puffed rice, 1 to 10 parts by weight of a kimchi lactic acid bacteria powder, 0.1 to 5 parts by weight of yeast, 0.1 to 5 parts by weight of a coenzyme and 0.1 to 1 part by weight of the low molecular weight peptides. By containing low molecular weight peptides, there are advantages of activating cells, strengthening immunity and preventing aging, and there is an advantage in that a fermentation time can be shortened when making the raw rice wine after pouring water into the raw rice wine powder.
Patent KR-20210067169-A (KR)
Title: Cowl cross for a car
Inventor: KIM MOON KI
IPC: B62D25/08
Filed: 2019-11-29
Abstract: The present invention relates to a car cowl cross, comprising: a main frame having a non-circular cross-sectional shape; a sub-frame eccentrically connected to the main frame but arranged in parallel with the main frame, and having a length longer than the same of the main frame; and a frame supporting pocket provided on the main frame and configured to support the sub-frame to the main frame when the sub-frame is welded to the main frame. The present invention provides the car cowl cross which can provide high structural rigidity and durability due to an efficient structure.
Patent KR-20210068652-A (KR)
Title: System and mathod for removing rust of brake system
Inventor: CHEONG DEA KI
IPC: B60R11/02
Filed: 2019-12-02
Abstract: The present invention relates to a system and a method for removing rust of a braking device of an eco-friendly vehicle, which can easily prevent rust from being generated in a disk of a braking device caused by reduction of frequency of use of the hydraulic braking device. Thus, the present invention measures a creep-grown noise caused generation of the rust of the disk through a microphone installed in a vehicle during braking operation to calculate a generation degree of the rust and can easily remove the rust of the disk by restraining a regenerative braking amount and braking through hydraulic braking during braking according to a degree of the noise when a generation amount of the rust exceeds a removal required amount of the rust, thereby restraining generation of the creep-grown noise.
Patent KR-20210069492-A (KR)
Title: A composition comprising branched polyglycerol for controlling freezing
Inventor: AHN DONG JUNE
IPC: C08G65/26
Filed: 2019-12-03
Abstract: The present invention relates to a composition for controlling freezing including branch polyglycerol. More specifically, the enhancement or inhibition of ice recrystallization can be controlled by controlling the content of polyglycerol having a number average molecular weight of 1,000 to 20,000 g/mol and a branching degree of 0.1 to 1.
Patent KR-20210070732-A (KR)
Title: Coating composition for hot dip galvanized steel sheet having excellent corrosion resistant and surface color, hot dip galvanized steel sheet prepared by using the coating composition and method for preparing the surface treated hot dip galvanized steel sheet
Inventor: CHO SOO HYOUN
IPC: C23C2/26
Filed: 2019-12-05
Abstract: The present invention relates to a surface treatment composition that, based on 100 wt% of a solid content of the composition, includes: 70 to 90 wt% of a mixture of a high-molecular-weight polysilicon-modified polyurethane main resin and a low-molecular-weight polysilicon-modified polyurethane auxiliary resin; 5 to 25 wt% of a melamine-based curing agent; 0.5 to 10 wt% of an inorganic additive; 0.5 to 10 wt% of a silane hydrolyzate compound; and 0.1 to 2 wt% of a coloring pigment. A ternary hot-dip galvanized steel sheet treated with a surface treatment coating according to one embodiment of the present invention has excellent corrosion resistance, blackening resistance, and surface color, and provides excellent effects without concerns about an additional equipment installation problem, a manufacturing cost increase problem, and an environmental pollution problem to treat chromium.
Patent KR-20210074088-A (KR)
Title: a fall-proof chair for infants
Inventor: KANG SEON YU
IPC: A47C1/00
Filed: 2019-12-11
Abstract: The present invention relates to an anti-fall chair for infants, which comprises: three pairs of support legs which are operably coupled to the upper rear side of each hind leg using hinges to support the floor surface by actuating the hinges by their own weight when the chair moves to the rear or both sides; and a warning sound device which is pressed when the support legs support the floor. Accordingly, the present invention has the effect of allowing children to study and play safely by preventing the chair from falling through installation of support legs that can be supported on the floor by operating at a certain angle by its own weight when the center of the chair moves backward.
Patent KR-20210078229-A (KR)
Title: Method for preparing purified pitch from heavy tar
Inventor: HEO JOON
IPC: C10C1/16
Filed: 2019-12-18
Abstract: The present invention relates to a method for obtaining a raw material for a high value-added carbon material by refining heavy tar. More specifically, the present invention provides a method for producing refined pitch from heavy tar, including the step of: dissolving heavy tar in an organic solvent to produce a heavy tar solution; obtaining a liquid filtrate by solid-liquid separation of the heavy tar solution; removing the organic solvent from the liquid filtrate; obtaining purified tar by solid-liquid separation of the filtrate from which the organic solvent has been removed; and producing refined pitch by distilling the refined tar.
Patent KR-20210078354-A (KR)
Title: Thin film deposition apparatus having substrate tilting structure using hexapod
Inventor: LEE HYOUN SUNG
IPC: C23C14/50
Filed: 2019-12-18
Abstract: The present invention provides a thin film deposition device, which comprises: a deposition chamber; a mounting frame for supporting a mask in an interior space of the deposition chamber; a support alignment module mounted on the mounting frame, supporting a substrate to face the supported mask, and aligning the supported substrate with respect to the mask; an evaporation source for providing a deposition material to the substrate through an opening area of the mask; and a tilting unit having a multi-axis structure for tilting the mounting frame. Therefore, the present invention easily controls inclinations of the substrate and the mask facing each other during a deposition process.
Patent KR-20210078797-A (KR)
Title: Additive of Electrolyte Solution for Secondary Battery and Electrolyte Solution for Secondary Battery Comprising the Same
Inventor: KIM DONG YOON
IPC: H01M10/0525
Filed: 2019-12-19
Abstract: The present invention relates to a non-aqueous electrolyte additive for a secondary battery, an electrolyte containing the same, and a secondary battery. The secondary battery including a non-aqueous electrolyte for a secondary battery according to the present invention improves lifespan efficiency and high-temperature storage characteristics by adding a muconic lactone additive represented by chemical formula 1 to a non-aqueous electrolyte for a lithium ion secondary battery.
Patent KR-20200077452-A (KR)
Inventor: Uwe franz
IPC: B01D45/04
Filed: 2019-12-20
Abstract: The present invention relates to a mist eliminator, and more specifically to a mist eliminator (1) capable of separating liquid from a fluid of gas and characterized by comprising: at least two separator blades (2); and at least one spacer (3). According to the present invention, the mist eliminator is easy to manufacture and ensures a safe connection between the separator blades and the spacer.
Patent KR-20210081455-A (KR)
Title: Camera Device with Function of Projection for Pet
Inventor: KIM JAE HYUNG
IPC: G03B21/44
Filed: 2019-12-20
Abstract: The present invention relates to a camera device having an image projection function for pet animals. The camera device, which is provided within a designated base to photograph a pet animal existing in the base, includes: a camera module acquiring an image signal made by photographing the pet animal within the base; a communication module communicating with a designated operation server through a designated communication network; a projector part selectively projecting one among designated shapes, images and videos on a ceiling or wall within the base using a lamp in accordance with the control of a control module; and the control module performing a function of generating acquired data including video data made by encoding the image signal acquired through the camera module in a designated manner to transmit the same to the designated operation server through the communication module, and performing a function of controlling a designated projector operation of the projector part in accordance with preset rules. Therefore, the present invention is capable of leading the pet animal to stop crying when the pet animal is crying.
Patent KR-20200008538-A (KR)
Inventor: LEE GEUN YOO
IPC: A47G25/12
Filed: 2019-12-26
Abstract: The present invention relates to an umbrella stand and has an object of clearing off moisture on an umbrella and drying the umbrella on a rainy day. An idea of the present invention is composed of a vibration motor, a general motor, a control unit, a power supply unit, a propeller, a sieve, an umbrella rack, and a rain gutter. When the umbrella does not dry on the rainy day, the umbrella stand of the present invention is used to provide an effect of reducing the chance of things or clothes getting wet with rain.
Patent KR-20210083812-A (KR)
Title: Autonomous mobile robots and operating method thereof
Inventor: HYOUNGMI KIM
IPC: B25J9/16
Filed: 2019-12-27
Abstract: Embodiments of the present disclosure relate to an autonomous mobile robot and an operating method thereof. The autonomous mobile robot comprises a communications circuit configured to send and receive signals, an information collecting device configured to sense a surrounding environment, a driving device configured to implement movement of the autonomous mobile robot, and a processor configured to control the autonomous mobile robot. The processor obtains first information related to a situation inside an elevator and second information related to a situation outside the elevator in response to detecting an entry into an elevator platform, and based on the first information and the second information, determines a boarding plan for the elevator, and controls a boarding operation to be carried out based on the determined boarding plan.
Patent KR-20210085859-A (KR)
Title: Method and appartus for generalize query pattern
Inventor: JEONG KYO SUNG
IPC: G06F16/242
Filed: 2019-12-31
Abstract: A query pattern generalization method according to the present invention is a method for generalizing a query pattern in a server device operated by at least one processor. The method includes the steps of: extracting the central meaning, additional meaning, and conditions by analyzing the meaning of the query in the natural language form received from a user terminal; generating a plurality of pattern queries combining the central meaning, the additional meaning, and the conditions; determining one pattern query through a grammar check of the plurality of pattern queries; and generating a response to the determined pattern query and transmitting the response to the user terminal.
Patent KR-20190016081-A (KR)
Title: 토너
Inventor: KOMATSU NOZOMU
IPC: G03G9/087
Filed: 2017-06-08
Abstract: 대전성 및 유동성의 변화가 적은 토너를 제공한다.  결착 수지를 함유하는 토너 입자 및 무기 미립자 A를 갖는 토너로서, 무기 미립자 A의 1차 입자의 형상 계수 SF-2가 116 이하이며, 토너 입자의 표면에 있어서의 무기 미립자 A의 체적 기준에서의 입도 분포에 있어서 소 입자 측으로부터의 누적값이 16체적％로 되는 입경을 D16으로 하고, 누적값이 50체적％로 되는 입경을 D50으로 하며, 누적값이 84체적％로 되는 입경을 D84라 했을 때, D50이 80㎚ 이상 200㎚ 이하이고, D84/D16으로 표현되는 입도 분포 지표 A가 1.70 이상 2.60 이하이다.