baber/WOPTO huggingface dataset:
Patent KR-20190031959-A (KR)
Title: Extruder for 3d printer
Inventor: KIM WON HYO
IPC: B33Y30/00
Filed: 2017-09-19
Abstract: The present invention relates to an extruder arranged on a 3D printer using a fused deposition modeling (FDM) scheme for melting and discharging an output material. The extruder includes: a material conveying unit including a conveying unit housing which has a material input unit for inputting output materials and a material discharging unit for discharging the output materials formed therein as well as a material conveying path in a cylindrical form connected to a material discharging unit from the material input unit, a first screw arranged to extend to the material discharging unit after passing through the material conveying path from the material input unit in order to move the output materials from the material input unit to the material discharging unit, a first heater for melting the output materials passing through the material conveying path, and a first driving motor for rotating the first screw; and a material output unit including an output unit housing which has a material storage unit for storing the output materials melted and discharged from the material discharging unit of the material conveying unit and a material discharging unit for discharging the molten output materials formed therein while having a cylindrical material flow path connected to the material discharging unit from the material storage unit, a nozzle arranged on the material discharging unit of the output unit housing, a second screw arranged to extend to the material discharging unit after passing through the material flow path from the material storage unit to move the molten output materials from the material storage unit to the material discharging unit and output the output materials through the nozzle, a second heater for heating the output materials passing through the material flow path to a targeted output temperature, and a second driving motor for rotating the second screw.
Patent KR-20190036116-A (KR)
Title: Organic light emitting display device
Inventor: JAEHYEONG KIM
IPC: H01L51/52
Filed: 2017-09-27
Abstract: According to the present application, an organic light emitting display device comprises: a first substrate having a display region and a non-display region; a multi-buffer layer including a plurality of buffer layers provided on the first substrate and a plurality of light shielding patterns overlapping the plurality of buffer layers and provided in the non-display region; and a pixel array part provided in the display region on the multi-buffer layer. Moisture permeability can be improved and a precise light shielding pattern can be formed to improve a light leakage phenomenon and deterioration of visual sensation.
Patent KR-20190042254-A (KR)
Title: Method and device for controlling engine during idle purge of canister
Inventor: NOH TAE GON
IPC: F02D41/00
Filed: 2017-10-16
Abstract: The present invention relates to a method for controlling an engine during an idle purge of a canister and a device thereof, which are characterized by determining whether to perform an idle purge according to learning time of a canister purge performed upon a part load, and changing a requested amount of a reserve torque during the idle purge depending on whether a diagnosis on leakage of fuel evaporation gas is being performed. According to the present invention, provided are a method for controlling an engine and a device thereof, which guarantee fuel stability and improve fuel efficiency.
Patent KR-20190042406-A (KR)
Title: Learning management system service providing method based on dynamic group
Inventor: KIM DONG HEUI
IPC: G06Q50/20
Filed: 2017-10-16
Abstract: Provided is a method of providing a dynamic group-based management service capable of being conducted in a dynamic group-based management service providing system connected to a terminal of a learner account and a terminal of a learning manager account through a network. The method includes: a step of receiving learner account information for learning management from a learning manager account; a step of classifying the learner account into a series of first learner groups based on the inputted information; a step of providing a learning management system service for learning management by the first learner groups to a terminal of the learning manager account; a step of collecting information according to learning management from terminals of learner accounts belonging to the first learner groups and a terminal of the learning manager account; and a step of classifying the learner accounts of the first learner groups into a series of second learner groups.
Patent KR-20190044220-A (KR)
Title: Snack containing orostachys japonicus and manufacturing method thereof
Inventor: PARK JEONG SOOK
IPC: A23G3/48
Filed: 2017-10-20
Abstract: The present invention, in a snack containig a fresh Orostachys japonica powder or a fresh Orostachys japonica extract, a powdery raw material, and a mixture of solid fat, relates to the snack containing fresh Orostachys japonica and a method of manufacturing the same, wherein the powdery raw material contains wheat flour, refined salt, sugar cane raw sugar, glutinous rice flour, and a swelling agent, and the fresh Orostachys japonica powder or the fresh Orostachys japonica extract is contained in an amount of 5 to 20 parts by weight, with respect to 100 parts by weight of a total mixture containing the same. The snack containing fresh Orostachys japonica of the present invention has a crispy texture and a light and delicious taste, therefore, everyone can take an active component of Orostachys japonica without repulsion and the snack has excellent preservability.
Patent KR-20190047180-A (KR)
Inventor: PARK KI HONG
IPC: A23L33/10
Filed: 2017-10-27
Abstract: The present invention relates to a method for preparing mixed grain powder using a Tenebrio molitor larva, which comprises the steps of: boiling a Tenebrio molitor larva; roasting the boiled Tenebrio molitor larva at 40 to 50° C for 5 to 20 minutes; milling the roasted Tenebrio molitor larva; and mixing the milled Tenebrio molitor larva with food raw material powder. According to the present invention, mixed grain powder having well-balanced nutrition such as protein, fat, minerals, and etc., and having excellent functions such as antioxidant activity, can be prepared by applying an edible insect to the mixed grain powder. Also, a taste problem which is a disadvantage of food using edible insects can be remarkably solved. In addition, the mixed grain powder of the present invention can assist to solve a nutritional imbalance of modern people, and is expected to contribute to solving a food problem which may occur in the future in an aspect of providing a method for utilizing a new food.
Patent KR-20190047815-A (KR)
Inventor: SEUNG JE LEE
IPC: A23L13/00
Filed: 2017-10-30
Abstract: The present invention relates to a sauce for boiled meat slices, and a preparing method thereof. According to an embodiment of the present invention, a hot sauce for boiled meat slices comprises the steps of: weighing a sauce raw material; mixing the weighed sauce raw material to prepare a sauce; sterilizing the prepared sauce; and filling the sterilized sauce. The sauce raw material may include purified water, soy sauce, sugar, oligosaccharide, minced garlic, red pepper powder, capsaicin, red pepper paste, and pepper. According to an embodiment of the present invention, a citron sauce for boiled meat slices comprises the steps of: mixing a citron syrup and a light mustard; mixing a supplementary raw material with the citron syrup and the light mustard to prepare a sauce; and sterilizing and filling the prepared sauce. The supplementary raw material may include sugar, purified water, vinegar, and refined salt.
Patent KR-20190047969-A (KR)
Inventor: NA YONG HUN
IPC: C10L5/44
Filed: 2017-10-30
Abstract: The present invention relates to a method for carbonizing coffee byproducts. More specifically, the method for carbonizing coffee byproducts comprises: a drying step of placing coffee byproducts in a form of powder in a chamber of a microwave irradiation apparatus, irradiating the coffee byproducts with microwaves, and drying the coffee byproducts; a mixing step of adding charcoal powder to the dried coffee byproducts and stirring the same to form a mixture; and a carbonizing step of putting the mixture into the chamber of the microwave irradiation apparatus and irradiating the mixture with microwaves to perform carbonization. According to the present invention, the carbonization of coffee byproducts can be enhanced by adding the charcoal powder.
Patent KR-20190048694-A (KR)
Inventor: KIM TAE YONG
IPC: H04B17/318
Filed: 2017-10-31
Abstract: The present invention relates to a method and an apparatus for estimating an antenna direction angle, which can measure an antenna direction of a plurality of base stations constructed in a mobile communication network in real time. A direction angle, which an antenna installed in a based station actually heads for, can be precisely predicted based on measurement data for signal intensity information including location information per base station, and an antenna direction angle can be estimated without adding a large cost by collecting the signal intensity information including the location information through an application server providing a location-based service.
Patent KR-20180050232-A (KR)
Inventor: OKAMURA TAKASHI
IPC: H01L33/00
Filed: 2017-11-01
Abstract: The present invention is to provide a method for manufacturing a light emitting diode chip capable of obtaining sufficient brightness. The method for manufacturing a light emitting diode chip comprises: a wafer preparation process of preparing a wafer having a laminate layer formed with a plurality of semiconductor layers including a light emitting layer on a transparent substrate for crystal growth, and having an LED circuit formed on each region divided by a plurality of division-scheduled lines intersecting each other on a surface of the laminate layer; an integration process of bonding a surface of the transparent substrate formed with a plurality of bubbles therein to form an integrated wafer, on a rear surface of the wafer; a transparent substrate processing process of forming a plurality of recesses corresponding to each LED circuit of the wafer on the rear surface of the transparent substrate of the integrated wafer after performing the integration process; and a dividing process of cutting the wafer with the transparent substrate along the division-scheduled lines to divide the integrated wafer into individual light emitting diode chips after performing the transparent substrate processing process.
Patent KR-20190050426-A (KR)
Inventor: HONG CHOONG KI
IPC: G03B17/56
Filed: 2017-11-03
Abstract: The present invention relates to a camera mounting apparatus for mounting on clothes, which allows a user to use a camera in a state where both hands are free b being installed on clothes such as a vest or the like to mount and fix a support of the camera, allows the user to get stable wearability by preventing a phenomenon such as left-right wobbling in a state of being mounted on clothes and preventing a tilting phenomenon of the camera, and allows the user to wear the mounting apparatus steadily at all times by suitably changing a shape when changing the posture. In addition, by easily attaching to and detaching from the clothes, the apparatus can be separated from the clothes and separately stored when the camera is not used.
Patent KR-20190051337-A (KR)
Inventor: JEON YOUNG HAK
IPC: G06Q20/38
Filed: 2017-11-06
Abstract: Disclosed are a system and a method for advertisement exposure using a price-variable discount rate which induce a customer to view an advertisement to purchase a bidding product at a lower price than a basic sale price. The system for advertisement exposure using a price-variable discount rate comprises: a web server to transmit advertisement information in accordance with an advertisement checking request signal received via a webpage, and determine a discount price to which a price-variable discount rate is applied as an advertisement checking completion signal is collected to transmit sale information of a bidding product including the discount price via the webpage; and a plurality of user terminals to transmit the advertisement checking request signal to the web server when a touch of an advertisement viewing menu of the webpage is inputted, receive and output advertisement information matched to the webpage, and receive and output the sale information of the bidding product including the discount price to which the price-variable discount rate is applied. According to the present invention, an opportunity to purchase a bidding product at a price to which a price-variable discount rate applied is provided by viewing an advertisement to simulate expectations of customers to increase the number of times the advertisement is viewed.
Patent KR-20190053325-A (KR)
Title: Substrate treating apparatus and method of inspecting chemical liquid
Inventor: CHUN SUNGYONG
IPC: H01L21/66
Filed: 2017-11-10
Abstract: The present invention relates to a substrate processing apparatus and a chemical liquid inspecting method. According to one embodiment of the present invention, the substrate processing apparatus includes: a chamber having a processing space therein; a support unit supporting a substrate in the processing space; a chemical liquid supply unit supplying chemical liquid for processing the substrate through a pipe; and a chemical liquid inspecting unit including a hyperspectral camera photographing the chemical liquid flowing in the pipe to generate a hyperspectral image displaying hypochromic information of a wavelength per a pixel and monitoring an abnormality of the chemical liquid based on a hypochromic spectrum of the hyperspectral image.
Patent KR-20190053993-A (KR)
Inventor: JANG SEUNG WOOK
IPC: G06F9/50
Filed: 2017-11-10
Abstract: The present invention relates to a service and system scheduled to allocate graphic processing unit (GPU) resources to an application, which uses a cloud orchestration service in a GPU-based cloud environment to be executed in a virtual machine, only in a required state so as to efficiently and flexibly use a high-cost GPU resources. According to the present invention, the service calls a peripheral component interconnect (PCI) hot-plug addition function to allocate a GPU to the virtual machine without downtime when the application requires the GPU by using a state of an application which is provided in a PCI pass-through manner and uses the cloud orchestration service in the GPU-based cloud environment to be executed in a virtual machine, and the service calls a PCI hot-plug cancel function to release the GPU from the virtual machine without downtime when the application does not require the GPU.
Patent KR-20190054421-A (KR)
Title: Membrane for electroosmotic pump and electroosmotic pump having the same
Inventor: AHN BUM MO
IPC: F04B43/04
Filed: 2017-11-13
Abstract: The present invention relates to a membrane for an electroosmotic pump in which a fluid flows and an electroosmotic pump provided with the membrane for an electroosmotic pump to enable a fluid to flow by electroosmosis. More specifically, the present invention relates to a membrane for an electroosmotic pump and an electroosmotic pump having the same, wherein a fluid can easily flow through the membrane for an electroosmotic pump, and a flow rate of the electroosmotic pump can be easily and desirably set.
Patent KR-20190056008-A (KR)
Title: Geoserver-based osm automatic map data update system
Inventor: CHOI MYUNG JIN
IPC: G06F16/00
Filed: 2017-11-16
Abstract: According to the present invention, an automatic update system of GeoServer-based OSM latest map data comprises the steps of: first, setting a time and a point in time to automatically update; determining whether latest map data is updated by comparing updated data with respect to the update time and point in time with a corresponding URL when the time is set; automatically downloading updated data in a local repository if there is the updated data in the step of determining whether latest map data is updated by comparing updated data with respect to the update time and time point with a corresponding URL; converting the data into a database by calling an upload process, when downloading is automatically completed; calling a process capable of performing a style operation to map the data into a graphic-based map when the update is completed; finding a matching style for each data type in the process and performing a mapping operation; and proving a general map service wherein the mapping operation is completed in a form of an image file that a user can visually recognize.
Patent KR-20190060128-A (KR)
Title: Acoustic reflector installed on the roof or wall
Inventor: CHO JAE HWI
IPC: A63H5/04
Filed: 2017-11-24
Abstract: The present invention relates to an acoustic reflector for transferring effective sound or played sound, performed on a stage, to seats as it is and, more specifically, to an acoustic reflector in which a panel curved by a reflector frame is implemented. To this end, provided is the acoustic reflector, in which a coupling rail is formed toward a frame side, four frames forming an insertion rail and an installation rail at one side and the other side from the coupling rail are provided, two frames among the four frames are bent to be curved, the two bent frames and the remaining unprocessed frames are assembled into one reflector frame, and a flat panel inserted into the insertion rail of the reflector frame is naturally curved along the curvature of the reflector frame to be inserted thereinto.
Patent KR-20190060413-A (KR)
Title: Apparatus and method for detecting fault of actuator of battery pack
Inventor: CHOI JIN HWEE
IPC: G01R31/02
Filed: 2017-11-24
Abstract: The present invention relates to an apparatus and a method for detecting an actual abnormality in an actuator by creating an abnormality detection environment of the actuator similar to an actual environment in which the actuator is mounted. An apparatus for detecting an abnormality in an actuator of a battery pack, according to an embodiment of the present invention, detects an abnormality in an actuator provided on a charge and discharge path of a battery pack and comprises: a resistor model unit having at least one passive element, connected to a connection terminal of the battery pack, and configured to be able to change an impedance value such that the impedance of a load connected to the battery pack is reflected; an impedance setting unit for changing the impedance value of the register model unit; and a control unit for detecting an abnormality in the actuator on the basis of an operating signal transmitted from the actuator when the connection terminal of the battery pack and the register model unit are connected to each other. The present invention can increase reliability of a test for detecting an abnormality in an actuator.
Patent KR-20170135790-A (KR)
Inventor: KIM DONG JOON
IPC: B23K101/10
Filed: 2017-11-27
Abstract: The present invention relates to an apparatus and a method for pipeline visual inspection. The apparatus for the pipeline visual inspection comprises: a photographing portion to generate information on a photographed image to include a reference grid portion attached or applied to each of a first pipe and a second pipe, at least a portion of the first pipe, at least a portion of the second pipe, and at least a portion of a welding portion; and a control portion to receive information on the photographed image from the photographing portion, and determining a welding defect of the welding portion based on the information on a photographed image and information on the reference grid portion. The reference grid portion is configured to intersect a longitudinal straight line extending in the longitudinal direction of each pipe, and a transverse straight line extending in the transverse direction of each pipe. According to the present invention, a worker is capable of determining a welding defect with respect to a target pipeline to be inspected in real time on a worksite.
Patent KR-20180061064-A (KR)
Inventor: KIM TAEK GYOUNG
IPC: H01M50/454
Filed: 2017-11-28
Abstract: The present invention provides a separation film having an effect of improving reactivity of an electrode, and a lithium-sulfur battery including the same. The separation film for an electrochemical element comprises a nonwoven substrate. At least one side surface of the nonwoven substrate includes an electrode reaction layer in which the nonwoven substrate is carbonized from a surface of the nonwoven substrate to a predetermined depth. The electrode reaction layer is located at the outermost side of at least one surface of both surfaces of the separation film.
Patent KR-20190062998-A (KR)
Title: Solid Electrolyte, Method for Preparing the Same and All Solid Battery Compring the Same
Inventor: KIM KYUNGSU
IPC: H01M10/052
Filed: 2017-11-29
Abstract: The present invention provides a solid electrolyte having excellent moisture stability, a method of preparing the same, and all solid battery having excellent production processability by using the same. The solid electrolyte of the present invention comprises: a sulfide-based compound represented by chemical formula (1), Li_aM_bS_cX_d; and nano-metal oxide particles positioned on the surface of the sulfide-based compound, wherein the nano-metal oxide particles are one or more selected from the group consisting of MgO, CaO, SrO, BaO, TiO_2, ZrO_2, Cr_2O_3, MnO, NiO, ZnO, Al_2O_3, and SnO_2. In chemical formula (1), M is one or more selected from the group consisting of Al, Si, P, Ga, Ge, As, In, Sn, and Sb; X is one or more selected from the group consisting of F, Cl, Br, I, O, Se, and Te; and 1 <= a <= 7, 0 <= b <= 3, 4 <= c <= 7, and 0 <= d <= 1.
Patent KR-20190064997-A (KR)
Inventor: JUNG MIN PARK
IPC: H01R13/646
Filed: 2017-12-01
Abstract: The present invention provides an RF connector which comprises: a housing part provided on an end portion of a cable and having one end opened; a terminal body part disposed inside the housing part, having one end extending through an upper end of the housing part to the inside of the cable and the other end formed in a cylindrical shape, having a movable contact formed on an end thereof, and having a contact disposed in the center of the inside thereof; an upper-end cover part having one end opened, disposed to surround the outer circumference of the terminal body part, and having a plurality of latching line grooves formed on the outer circumference thereof and forming different layers in the vertical direction; a ring-shaped lower-end cover part coupled to a lower end of the terminal body part; and a movement restriction part disposed to be liftable along the upper-end cover part and allowing the lower end thereof to be held on one of the plurality of latching line grooves so as to apply pressure to the contact, thereby restricting the movement or to release the pressure on the contact, thereby enabling the movement of the contact. Thus, the reliability of the contact can be ensured, and a separation by the external force can be prevented.
Patent KR-20190065695-A (KR)
Title: Skew detection circuit and input circuit using the same
Inventor: JANG YEON SU
IPC: H03K19/003
Filed: 2017-12-04
Abstract: The present technology provides a skew detection circuit capable of reducing a variation of a duty cycle. To this end, the skew detection circuit comprises: a bias circuit for generating first and second biases; a reference voltage circuit for generating third and fourth biases; and a detection circuit for generating a plurality of skew detection signals in response to the first to fourth biases.