baber/WOPTO huggingface dataset:
Patent KR-20190069274-A (KR)
Title: Heating Device with Improved Cooling Efficiency
Inventor: JUNG MIN SHY
IPC: F24B1/192
Filed: 2018-03-27
Abstract: The present invention relates to a heating device with improved cooling efficiency. To this end, according to the present invention, the heating device comprises: a lower case having a space provided to accommodate a candle therein, and an opening formed at an upper portion thereof to expose the candle; and an upper case coupled to the upper portion of the lower case, has a communication portion formed at a lower portion thereof so as to communicate with the lower case, and an inclined surface formed inclined upwardly along a circumference of the communication unit to fix the candle and simultaneously cool the candle by external air. Accordingly, heat storage and rapid liquefaction of the candle can be prevented.
Patent KR-20190115293-A (KR)
Title: Under sleeper pad array for rail turnout
Inventor: HWANG GWANG HA
IPC: E01B7/22
Filed: 2018-04-02
Abstract: The present invention provides a sleeper pad array for a railroad turnout which extends the life of a roadbed. The sleeper pad array for a railroad turnout is an elastic pad array arranged underneath a sleeper of a railroad turnout, and comprises: a first pad arranged underneath a sleeper of a first section including a turnout front end and a turnout rear end; a second pad arranged underneath a sleeper of a second section including a point portion and a lead portion of the turnout; a third pad arranged underneath a sleeper of a third section including a crossing portion of the turnout; and a fourth pad arranged underneath a sleeper of a fourth section including an area between the crossing portion and the turnout rear end. The first pad has a higher rigidity than the second pad. Both ends of the third pad arranged underneath a base rail has a higher rigidity than the middle portion arranged underneath a crossing. One side of the fourth pad arranged underneath a crossing rear end has a higher rigidity than the other side arranged underneath the base rail.
Patent KR-20190122078-A (KR)
Title: Organic electroluminescent compound and organic electroluminescent device comprising the same
Inventor: LIM YOUNG MOOK
IPC: C09K11/06
Filed: 2018-04-19
Abstract: The present invention relates to an organic electroluminescent compound and an organic electroluminescent device comprising the same. The organic electroluminescent device having improved power efficiency and/or service life properties can be provided by including the organic electroluminescent compound.
Patent KR-20190127257-A (KR)
Title: Roll to roll system with chuck
Inventor: CHOI MYUNG WOON
IPC: C23C14/56
Filed: 2018-05-04
Abstract: An objective of the present invention is to provide a novel roll-to-roll system using a chuck which can perform a thin film forming process with a small amount of a substrate while a use amount of the substrate is increased and a deposition system is not stopped. To achieve the objective, a first chuck and a second chuck for fixing a flexible substrate are arranged on a start point and an end point, namely both ends of the flexible substrate to install seating units on an unwinding roll and a winding roll, on which the chucks can be seated. A rail is installed to allow the chucks to move from the unwinding roll to the winding roll to fix the first chuck on the chuck seating unit of the unwinding roll and wind the flexible substrate on the unwinding roll at first. When the second chuck appears, the second chuck is loaded on the rail to move the second chuck to the winding roll. The second chuck arriving at the winding roll is fixed on the chuck seating unit of the winding roll. A process chamber is operated to perform a thin film forming process.
Patent KR-20190130398-A (KR)
Title: Method and system for providing gps correction data
Inventor: DO SEUNG KEUN
IPC: G01S19/12
Filed: 2018-05-14
Abstract: Disclosed are a method and a system for providing GPS correction data. The method for providing GPS correction data, which is performed by a differential global positioning system (DGPS) server, comprises the steps of: receiving correction data, which are repeatedly generated for each of GPS satellites by a plurality of base stations present at previously identified locations, in the form of a radio technical commission for maritime services (RTCM) stream through network transport of RTCM via an internet protocol (NTRIP), and updating and storing the correction data by base station; converting the correction data stored in the form of the RTCM stream by base station into correction data of the form of a long-range (LoRa) protocol corresponding to a LoRa network; receiving a request message for requesting correction data required for GPS signal correction on a user terminal from an application server using the LoRa network; and transmitting, to the application server, the correction data of the form of the LoRa protocol corresponding to a base station located closest to the user terminal among the correction data stored in the form of the LoRa protocol by base station in response to the received request message. The present invention can correct GPS signal with low power.
Patent KR-20190130792-A (KR)
Title: Method for supporting a foreign language study between a teacher and a student
Inventor: BAEK SEONG KI
IPC: G09B19/06
Filed: 2018-05-15
Abstract: According to an embodiment of the present invention, in a method for supporting foreign language study between a lecturer and a student, disclosed is a method for processing a request of a student terminal which comprises the steps of: receiving a lecturer connection request from the student terminal; selecting a lecturer who is predicted to be able to take classes at the time when the request is received by referring to a database in which lecturer information is stored; transmitting a class request to a terminal of the selected lecturer; receiving a response from the lecturer terminal in response to the class request; and connecting an internet phone call between the lecturer terminal and the student terminal based on the response.
Patent KR-20190065111-A (KR)
Title: Pharmaceutical composition for preventing or treating stress disease comprising DISC1 protein or encoding gene thereof
Inventor: PARK SANG KI
IPC: G01N33/50
Filed: 2018-05-29
Abstract: The present invention relates to a pharmaceutical composition for preventing or treating stress diseases comprising disrupted-in-schizophrenia 1 (DISC1) protein or a gene encoding the same, and a method for screening a material for preventing or treating stress diseases. According to the present invention, based on a research result of relation between DISC1 and physiological stress, a function and an acting site of DISC1 are defined, thereby providing an intracellular calcium reaction model with respect to psychological stress, wherein DISC1 is coupled to an inositol 1,4,5-trisphosphate (IP_3) receptor type1 (IP_3R1) at a mitochondria-associated endoplasmic reticulum membrane (MAM) to competitively inhibit the binding with IP_3 and thus, downregulating the movement of endoplasmic reticulum (ER)-mitochondria calcium ion (Ca^(2+)) by stress hormone-mediated oxidative stress. Moreover, DISC1, which is a stress control substance, and the model can be useful in a related field for preventing or treating stress diseases.
Patent KR-20190137480-A (KR)
Inventor: HEEJUN LEE
IPC: F25D27/00
Filed: 2018-06-01
Abstract: The present invention relates to a refrigerator, comprising: a cabinet configured to form a storage space; a shelf configured to divide the storage space into an upper portion and a lower portion; a main door configured to open and close the storage space and having an opening that communicates with the storage space; a door basket located in the opening; a sub-door rotationally mounted on the main door to open and close the opening, and having a panel assembly that can see through the inside of the opening from the outside; and a shelf lighting unit disposed in the shelf to lighten the door basket.
Patent KR-20190140680-A (KR)
Title: Ocular muscle training method and system
Inventor: PARK SUNG YONG
IPC: A61H5/00
Filed: 2018-06-12
Abstract: An object of the present invention is to provide a vision training system which includes a vision training unit and a display device and is configured to enable a visual image displayed on the display device to be perceived in a predetermined size by a user, thereby obtaining a desired vision training effect; and a vision training method. To this end, according to the present invention, the vision training system comprises: a vision training unit including a main body worn on an eye portion of a user and at least one training lens installed in the main body; a display device including a display unit for displaying a visual image; a main distance sensor installed in the vision training unit or the display device to sense a distance between both sides; and a control unit adjusting a size of the visual image displayed on the display unit based on main distance information signals sensed by the main distance sensor.
Patent KR-20200004517-A (KR)
Inventor: JAEYEON KIHM
IPC: A61M21/00
Filed: 2018-07-04
Abstract: Disclosed is a fragrance material discharging device. A fragrance material discharging device according to the present invention receives one or more fragrance material cartridges to discharge fragrance materials to the outside, and comprises: an antenna which is in wireless communication with the fragrance material cartridges; a main body part which receives the fragrance material cartridges to be able to be detached therefrom; and a control part which is arranged in the main body part to be in electric connection with the antenna and control the discharge of the fragrance material cartridges. According to the present invention, discharging patterns and concentrations of the fragrance materials can be controlled.
Patent KR-20200004602-A (KR)
Inventor: LEE SANG HUI
IPC: F16B5/06
Filed: 2018-07-04
Abstract: The present invention relates to a bonding forming method of each independent device. More specifically, the present invention relates to a method to enable attachment and detachment by using a magnetic coupling in a contact portion. Moreover, a plurality of devices can be used as one larger device through terminals that are in charge of each role of exchange of all data that occurs in a coupling of magnetic terminals. Therefore, according to the present invention, technical and design limitation can be overcome in the exchange of data through the terminals, and technical and signal processing characteristics of battery capacity, display, and output elements are provided with an exchange phenomenon in a magnetic coupling.
Patent KR-20190008514-A (KR)
Inventor: AKERIB AVIDAN
IPC: G06F12/02
Filed: 2018-07-11
Abstract: A system for processing natural language comprises a memory array and a processor. The memory array is divided into a similarity section for storing a plurality of feature vectors, a SoftMax section for determining the probability of generation of the feature vectors, a value section for storing a plurality of modified feature vectors, and a marker section. In each column displayed by the marker section, the processor activates the memory array to perform, in parallel: similarity calculation in the similarity section between the feature vector, stored in the displayed column, and a vector question; SoftMax calculation in the SoftMax section for determining a SoftMax probability value related to the displayed feature vector; multiplication calculation in the value section for multiplying the related SoftMax probability value by each modified feature vector stored in the displayed column; and vector sum calculation in the value section for accumulating attention vectors of output of the multiplication calculation. The present invention is to analyze a large data set in a very rapid and efficient manner.
Patent KR-20180084705-A (KR)
Inventor: LEE TAMMY
IPC: H04N19/176
Filed: 2018-07-16
Abstract: In the present invention, disclosed is a video encoding method applied with in-loop filtering based on an encoding unit. Among depth-based encoding units which are hierarchically formed based on a depth, representing the number of spatial divisions of a maximum encoding unit, by dividing one picture by the maximum encoding unit that is a data unit with a maximum size, an encoding unit of an encoding depth for outputting an encoding result for each depth-based encoding unit is independently determined. Encoding units based on a tree structure comprising encoding units of encoding depths, which are hierarchical in accordance with depths in the same area in the maximum encoding unit and are independent in other areas, are determined. Based on the encoding units based on a tree structure of the maximum encoding unit, a filtering unit for performing in-loop filtering to minimize the difference between the maximum encoding unit and an original picture is determined. Accordingly, in-loop filtering based on a filtering unit is performed.
Patent KR-20200019394-A (KR)
Title: an anode active material, a method of preparing the anode active material, and Lithium secondary battery comprising an anode including the anode active material
Inventor: CHO JAE PHIL
IPC: H01M10/052
Filed: 2018-08-14
Abstract: The present invention relates to a negative electrode active material for a lithium secondary battery, comprising: a carbon-based material; a silicon coating layer located on the carbon-based material; and a carbon coating layer located on the silicon coating layer. The silicon coating layer comprises silicon particles and a silicon-based inert matrix. According to the present invention, it is possible to improve the lifespan of the lithium secondary battery.
Patent KR-20200019456-A (KR)
Title: E-type core
Inventor: SHIN YONGHWAN
IPC: H01F27/24
Filed: 2018-08-14
Abstract: The present invention provides an E-type core which is easy to dissipate heat generated in the center. The E-type core comprises: first and second outer core units; an inner core unit disposed between the first and second outer core units; and a core body to which the first and second outer core units and the inner core unit are coupled. The core body is formed with a first heat dissipation hole between the inner core unit and the first outer core unit, and a second heat dissipation hole between the inner core unit and the second outer core unit.
Patent KR-20200020076-A (KR)
Title: Semiconductor memry device
Inventor: SON CHANG MAN
IPC: G11C5/02
Filed: 2018-08-16
Abstract: A semiconductor memory device is disclosed. The semiconductor memory device comprises: a plurality of bit lines disposed along a second direction intersecting a first direction on an upper portion of a memory cells and extending in the first direction; and a plurality of first wires and a plurality of second wires alternately disposed along the second direction on an upper portion of the bit lines while being bent in a zigzag shape and extending in the first direction.
Patent KR-20190024819-A (KR)
Inventor: NGO CHU DON Q
IPC: A61F11/00
Filed: 2018-08-30
Abstract: The present invention relates to a system which effectively narrows a patient′s patulous eustachian tube (ET) and consists of a guide catheter, an instrument, and a body to be inserted, wherein the guide catheter comprises a shaft; a lumen; and a distal end part configured to provide access to the ET when the guide catheter is inserted into the patient′s head. The instrument comprises a shaft, and the body to be inserted comprises a body configured to be expanded and contracted in the radial direction between a non-expanded state and an expanded state. In addition, the body to be inserted is sized and shaped to be received within a first lumen when in the non-expanded state, and is operable to expand into the expanded state to substantially reduce the effective diameter of the ET.
Patent KR-20200025310-A (KR)
Title: Method and system for detecting abusing using distribution pattern of content index for each dimension group
Inventor: CHEONG SEUNG HYUN
IPC: G06Q30/02
Filed: 2018-08-30
Abstract: Disclosed are a method for detecting manipulation of a content index by using a content index distribution pattern for each dimension group and a system thereof. The method for detecting manipulation of a content index can comprise the steps of: classifying a dimension in which content is consumed into a plurality of dimension groups; aggregating a content index for each dimension group for all data and a content index for each dimension group for specific content; and determining whether an index of the specific content is manipulated by comparing the content index for each dimension group for all data with the content index for each dimension group for the specific content.
Patent KR-20200025770-A (KR)
Title: Novel compound and organic light emitting device comprising the same
Inventor: YU SO YOUNG
IPC: C07C13/567
Filed: 2018-08-31
Abstract: The present invention provides a novel compound and an organic light emitting device using the same, wherein the compound is represented by chemical formula 1. The compound can improve lifespan characteristics in the organic light emitting device.
Patent KR-20200026436-A (KR)
Title: Steamer-typed apparatus for chemical strengthening of glass and manufacturing method of chemical strengthened glass using the apparatus
Inventor: KIM HYEONG JUN
IPC: C03B27/03
Filed: 2018-09-03
Abstract: The present invention relates to a steamer-type chemical strengthening treatment device and a method for manufacturing chemically strengthened glass by using the same. The steamer-type chemical strengthening treatment device comprises: a chamber for providing a space for performing a chemical strengthening treatment on glass by using steam generated from a potassium source solution; a chamber cover for sealing the inside of the chamber; a molten metal tank installed in the chamber and containing a potassium source solution for a chemical strengthening treatment of glass; a heating means installed in the chamber to heat the potassium source solution to generate KNO_3 steam; and a tray installed to be separated from the molten metal tank and provided to load glass to be chemically strengthened on the position higher than the uppermost layer of the potassium source solution contained in the molten metal tank, wherein KNO_3 gas in a vapor state generated by evaporation of the potassium source solution is adsorbed onto the surface of the glass to diffuse K^+ ions into the glass to perform a chemical strengthening treatment. According to the present invention, a chemical strengthening treatment can be performed even on thin glass having the thickness less than or equal to 100 μm, and can be performed on only one section of each glass by overlapping two sheets of glass to be chemically strengthened. Also, a chemical strengthening treatment can be performed on a significant amount of glass and can be performed in a short period of time.
Patent KR-20200027662-A (KR)
Title: A composition for the prevention or treatment of depression, stress or memory malfunctions containing Geum aleppicum extract
Inventor: LEE CHANG HO
IPC: A23K10/30
Filed: 2018-09-05
Abstract: The present invention relates to a composition for alleviating, preventing or treating depressive symptoms, stress or cognitive impairment, which can alleviate, prevent or treat depressive symptoms, stress or cognitive impairment by containing a Geum aleppicum extract as an active component. In addition, since the composition has no toxicity, the composition can be consumed in a form of food.
Patent KR-20200028526-A (KR)
Title: Method for manufacturing interior materials of vehicle and the interior materials using the same
Inventor: KWON CHOONG HO
IPC: B32B5/24
Filed: 2018-09-06
Abstract: The present invention relates to a method for manufacturing a vehicle interior material and a vehicle interior material thereof. According to the present invention, a felt layer is thermally molded in an interior material shape, and then a semi-product foamed and molded with polyurethane is attached to a soundproof material with a thermosetting reactive adhesive injected by a sprayer to be integrally formed. Therefore, heat resistance and humidity resistance conditions required in a vehicle interior material is satisfied to reduce a peeling phenomenon between the felt layer and the soundproof material. Also, firm attachment can be performed even with a small amount of an adhesive compared to an adhesive strength to reduce costs. In particular, the thermosetting reactive adhesive is injected by a sprayer between the felt layer and the semi-product to be integrally molded so viscosity is high even at a soluble temperature, thereby an application amount is small even by being injected by the sprayer. Accordingly, the adhesive performance can be increased without easy peeling even at condition of heat resistance (85°C, 10%) and moisture resistance (75°C, 70%) even by reducing the use amount of the injected thermosetting reactive adhesive.
Patent KR-20200029158-A (KR)
Title: A battery system having a plurality of battery cell electrode wiring structures
Inventor: KIM JONG WHAN
IPC: H01M2/10
Filed: 2018-09-10
Abstract: The present invention relates to a battery pack having a plurality of battery cell electrode wiring structures. The battery pack comprises a plurality of battery cell electrode wiring structures, in which a positive electrode and a negative electrode of a battery cell array in which a plurality of battery cells are arranged are connected to a bus bar, and a positive electrode connection terminal located on a positive bus bar and a negative electrode connection terminal located on a negative bus bar are arranged so that a current passes through the same distance of travel no matter what path inside the battery pack, allowing uniform heating of the battery cells, thereby preventing deterioration of the lifespan of the battery cells and extending the lifespan of the battery pack.
Patent KR-20200031427-A (KR)
Title: Light apparatus including optical fiber assembly
Inventor: MOON HYUNG YEOK
IPC: F21V9/40
Filed: 2018-09-14
Abstract: The present invention relates to a lighting apparatus comprising an optical fiber assembly. The lighting apparatus, in the lighting apparatus which is used attached to a wall or ceiling, includes: a lighting frame including a recess unit recessed inwardly so as to attach a light-emitting light source, and an edge unit extending from the recess unit and protruding more outward than the recess unit to form an exterior; and an optical fiber assembly provided along the edge unit of the lighting frame.
Patent KR-20180109821-A (KR)
Inventor: LEE BEOM ZOO
IPC: A61K8/02
Filed: 2018-10-01
Abstract: The present invention relates to an ultraviolet blocking functional complexed powder dually coated with an ultraviolet inorganic blocking agent and an ultraviolet organic absorbent OMC on an inorganic powder, and an ultraviolet blocking cosmetic composition using the same. More specifically, titanium dioxide and zinc oxide, which are ultraviolet inorganic scattering agents, are primarily coated by using inorganic powder such as talc and sericite as a coating base material, and ethylhexyl methoxycinnamate or butyl methoxydibenzoylmethane, which is an ultraviolet organic absorbent, is liposomized and secondarily coated, and then triethoxycaprylylsilane is thirdly coated to complete an organic-inorganic complexed powder for blocking ultraviolet rays. The organic-inorganic complexed powder for blocking ultraviolet rays effectively blocks ultraviolet rays in the UV-A and UV-B regions, prevents direct application and absorption into the skin by collecting an ultraviolet organic absorbent that may accompany skin irritation through a liposomal process, and prevents the coated organic absorbent from leaking out, thereby maximizing the ultraviolet blocking ability without being harmful to the human body.