baber/WOPTO huggingface dataset:
Patent KR-20200129774-A (KR)
Title: Foldable laundry drier
Inventor: AN CHANG HYUEN
IPC: D06F57/08
Filed: 2019-05-10
Abstract: The present invention relates to a foldable drying rack to prevent laundry from being contaminated or be prevented from breaking. According to the present invention, the foldable drying rack comprises: a first horizontal frame; a plurality of first holding frames; a second horizontal frame rotated in the same direction as that of the first horizontal frame; a plurality of second holding frames; a first vertical frame having one end connected to a first hinge, having the other end connected to a second hinge, and having a through-slit formed in a longitudinal direction; an auxiliary frame having one end rotationally connected to the first horizontal frame and having the other end rotationally connected to the through-slit to guide rotation of the first horizontal frame with respect to the first vertical frame; a second vertical frame disposed at and vertically extended from four corners of the first and second horizontal frames; and a rotating frame.
Patent KR-20200130958-A (KR)
Inventor: KIM WON SIK
IPC: B60H1/00
Filed: 2019-05-13
Abstract: According to the present invention, an air vent for a vehicle to provide improved airtightness is disclosed. The air vent for a vehicle of the present invention includes: a duct unit having a passage through which air is moved; a first control unit that is rotationally installed inside the duct unit and rotates left and right to guide the discharge direction of the air; a second control unit that is rotationally installed inside the duct unit together with the first control unit, and rotates up and down to guide the discharge direction of the air or block the flow of the air passing through the duct unit; and an airtightness maintaining unit that is fixed to the duct unit facing the second control unit and comes in contact with the second control unit shielding the duct unit to block the movement of the air.
Patent KR-20190131443-A (KR)
Title: Mems sensor, mems sensor system and method for producing a mems sensor system
Inventor: MAIER DOMINIC
IPC: B81B7/00
Filed: 2019-05-15
Abstract: A MEMS sensor includes a sensor package and a membrane arranged in the sensor package, wherein a first partial volume of the sensor package is adjacent to a first main side surface of the membrane, a second partial volume of the sensor package is adjacent to a second main side surface of the membrane, and the second main side surface is arranged to be opposite to the first main side surface. The MEMS sensor includes a first opening in the sensor package, and the first opening connects the first partial volume to an external environment of the sensor package in an acoustically transparent method. The MEMS sensor includes a second opening in the sensor package, and the second opening connects the second partial volume to the external environment of the sensor package in the acoustically transparent method. Therefore, the MEMS sensor with high diversity can be obtained for a device or a system in which future MEMS sensor is used.
Patent KR-20200134560-A (KR)
Inventor: CHOE WON GYU
IPC: G06Q20/40
Filed: 2019-05-22
Abstract: Provided is a method for detecting an outlier occurrence in a time series of a target variable having a success state or a failure state, performed by a computing device including a processor and a memory. The method comprises the steps of: obtaining a time series of target variable values having a success state or a failure state during a first time period having a predetermined length of time; and determining an outlier occurrence in the time series of a target variable during the first time period based on the number of success states and failure states of the target variable values during the first time period.
Patent KR-20200134662-A (KR)
Inventor: HWANG UI SU
IPC: H01L35/30
Filed: 2019-05-23
Abstract: The present invention relates to a preheating and precooling device for inspecting a semiconductor element. More specifically, the preheating and precooling device for inspecting the semiconductor element comprises: a body frame which has an installation space portion inside wherein a semiconductor element for testing is seated; a cooling unit provided in the installation space of the body frame to cool the semiconductor element; a heater and thermoelectric element provided to contact the upper side of the cooling unit to generate heat by an applied power source or to transmit cold air from the cooling unit; a heat transfer unit provided in contact with the heater and thermoelectric element to transfer the temperature transmitted from the cooling unit and the heater and thermoelectric element; and a refrigerant unit for circulating a refrigerant to the cooling unit. According to the present invention as described above, by preheating or precooling the semiconductor element for testing to be close to an inspection environment condition, the test efficiency can be improved by shortening the time for maintaining the inspection environment condition in a semiconductor element inspection machine.
Patent KR-20200120450-A (KR)
Inventor: KIM SANG PIL
IPC: H05K3/46
Filed: 2019-05-24
Abstract: The present invention relates to a flexible circuit board on which a vertical section and a horizontal section are formed. The flexible circuit board includes: a first dielectric of which the upper or lower surface is in contact with a first signal line, and which has a greater width than that of the first signal line and extends along the extension direction of the first signal line; a second dielectric located below the first dielectric, of which the upper or lower surface is in contact with a second signal line, and which has a greater width than that of the second signal line and extends along the extension direction of the second signal line; a vertical section in which the first signal line and the second signal line are located on the same vertical line, and the first signal line and the second signal line extend in parallel; and a horizontal section in which, as the position of the first signal line or the second signal line is changed through a via hole, the first signal line and the second signal line are located on the same horizontal line.
Patent KR-20200136213-A (KR)
Inventor: CHANG TAE SUN
IPC: B01J20/20
Filed: 2019-05-27
Abstract: The present invention relates to a method for producing a selective adsorbent for carbon monoxide. Particularly, the present invention relates to a technique of producing a carbon dioxide adsorbent containing sulfur, nickel and carbon-based particles from a solid raw material obtained by mixing (a) a carbon-based support, (b) nickel-containing particles, and (c) nickel and sulfur-containing particles, and applying the adsorbent as an adsorbent for selectively adsorbing only carbon monoxide from a multi-component gas containing carbon monoxide.
Patent KR-20200136247-A (KR)
Inventor: PARK TAE KWUN
IPC: A63G9/12
Filed: 2019-05-27
Abstract: The present invention relates to a main tower structure for a cable stayed girder bridge having amusement facilities, which includes: a pair of main tower parts (100) installed at an interval in a width direction so that an installation space is formed in a core portion while a main tower is formed; a rotation shaft part (200) installed across the center of the pair of main tower parts (100); and amusement facilities (300) installed on the installation space so as to be rotated by the rotation shaft part (200).
Patent KR-20190064549-A (KR)
Title: A production method of binderless carbon block using reformation of mesocarbon microbeads
Inventor: JUNG DOO HWAN
IPC: C04B35/52
Filed: 2019-05-31
Abstract: The present invention relates to a method for manufacturing a carbonized carbon block by manufacturing mesocarbon microbeads from coal-tar pitch and oxidative stabilization, and to the carbon block manufactured by a manufacturing method thereof. More specifically, the present invention relates to the method for manufacturing an isotropic carbonized carbon block which, by an oxidative stabilization process of mesocarbon microbeads manufactured from coal-tar pitch, inhibits expansion phenomenon by increasing an aromatic carbon content and controls a volatilization rate of low molecular weight in a carbonization process, thereby having improved mechanical properties; and a high-density and high-strength carbonized carbon block manufactured by the manufacturing method thereof.
Patent KR-20200137660-A (KR)
Inventor: YOON SEUNG SOO
IPC: G06F16/951
Filed: 2019-05-31
Abstract: According to an embodiment of the present invention, provided are a system and a method for mobile data analysis. According to an embodiment of the present invention, the system for mobile data analysis comprises: a TKO database collecting in-app and external data; and TKO analytics providing information on analysis criteria to the TKO database in accordance with a data analysis request from an analyst, wherein the TKO database redefines the in-app and external data based on the information on the analysis criteria, and is configured to provide the redefined in-app and external data to the TKO analytics, and the TKO analytics is configured to provide analysis data representing the analysis result of the redefined in-app and external data to the analyst.
Patent KR-20200139969-A (KR)
Inventor: LEE JEEHOON
IPC: H05B44/00
Filed: 2019-06-05
Abstract: According to various embodiments, an electronic device comprises: a housing; an optical sensor module arranged in the housing and configured to include a light emitting unit including at least one light emitting element and a light receiving unit including at least one light receiving element; a light source driving unit arranged in the housing and configured to control power supply of the light emitting unit; and at least one processor arranged in the housing and operatively connected to the optical sensor module and the light source driving unit, wherein the at least one processor may be set to check a light source of the light emitting element and turn-on/turn-off timing of the light emitting element according to a sensor measurement mode or measurement function when the optical sensor module is driven, set a control signal of the light source driving unit in response to the checked turn-on/turn-off timing of the light emitting element, apply an output voltage of the light source driving unit as a power source of the light emitting element in the turn-on section of the light emitting element on the basis of the control signal, and block the power source of the light emitting element by restricting output of the light source driving unit in the turn-off section of the light emitting element. According to the present invention, current consumption can be reduced.
Patent KR-20200142385-A (KR)
Inventor: PARK SUNG HOON
IPC: H04N21/2743
Filed: 2019-06-12
Abstract: According to an embodiment of the present invention, provided is a method for sharing augmented reality (AR) content based on a location which can easily share the AR content. The method for sharing AR content based on a location comprises the steps of: disposing AR content on an external image recognized through a camera of a first terminal; recording a location and state of the disposed AR content in a predetermined layer based on a location of the first terminal; loading the AR content recorded in the layer based on the location of a second terminal; and playing the AR content by overlapping the loaded AR content on the external image recognized through the camera of the second terminal.
Patent KR-20200143543-A (KR)
Inventor: KIM SE HOON
IPC: F21K9/00
Filed: 2019-06-13
Abstract: The present invention relates to a structure for fixing a light guide plate using a support configured to easily fix three axes (x-axis, y-axis, z-axis) of an optical member such as a light guide plate that changes a point light source such as LED or the like into a surface light source, just by assembling a cover. More particularly, the present invention relates to a structure for fixing a light guide plate using a support, which comprises: an optical member for changing a point light source into a surface light source; a back cover coupled at the rear of the optical member to support the optical member; and a front cover coupled in front of the optical member and fastened to the back cover, supporting the optical member, and irradiating light changed into the surface light source to the outside through the optical member. At least one support protrusion is formed on an inner circumference of the back cover or the front cover, and the three axes (x-axis, y-axis, z-axis) of the optical component are fixed by the support protrusion.
Patent KR-20200143952-A (KR)
Inventor: KIM JOO SEONG
IPC: H01M2/02
Filed: 2019-06-17
Abstract: An electrochemical cell constructed to suppress cracks according to the present invention comprises: an electrode assembly including a plurality of electrodes; an exterior material including an accommodating unit accommodating the electrode assembly and a sealing unit sealing the electrode assembly by bonding a sealing surface along the edge of the accommodating unit; and an electrode lead connected to the electrode assembly and extending to be exposed to the outside. The accommodating unit has an uneven pattern extending in one direction and disposed in a direction crossing the one direction. At least a part of the uneven pattern includes an adjacent portion forming a boundary line in contact with the sealing unit at an end in the one direction.
Patent KR-20200144604-A (KR)
Inventor: KANG JAE SHIN
IPC: A23L33/105
Filed: 2019-06-18
Abstract: Disclosed in the present invention is a composition for promoting hair growth or inhibiting hair loss using an extract of Lonchocarpus eriocalyx having an activity that promotes dermal papilla cell proliferation. The composition of the present invention can be commercialized as food, medicines, hair cosmetics, and the like.
Patent KR-20200012721-A (KR)
Title: Optical waveguide and optical circuit board
Inventor: SAGARA Akifumi
IPC: G02B6/12
Filed: 2019-06-19
Abstract: Provided is an optical waveguide, which comprises: a lower clad (2) having an upper plane and a lower plane; a core (3) positioned on the upper plane of the lower clad (2), having a linear structure (3a), and having two end portions (3b) in a longitudinal direction of the linear structure (3a); and an upper clad (4) positioned in a state covering the upper plane and the core (3) on the upper plane of the lower clad (2). The core (3) has a convex structure (3c) protruding in a planar direction from the linear structure (3a). The upper clad (4) has an opening (4a) exposing the convex structure (3c) when viewed from the plane.
Patent KR-20200144863-A (KR)
Inventor: LEE HYUN SIL
IPC: G06F40/40
Filed: 2019-06-19
Abstract: According to one embodiment of the present invention, a device for providing a service capable of determining a service provision language displayed on a service provision screen comprises: a communication module communicating with a user terminal; and at least one processor operatively connected to the communication module. The at least one processor obtains basic language data set in the user terminal through the communication module, compares the obtained basic language data with service provisionable language data, and determines a service provision language displayed on a service provision screen according to the comparison result.
Patent KR-20200145045-A (KR)
Inventor: NAM JI YEONG
IPC: A47G19/02
Filed: 2019-06-20
Abstract: The present invention relates to a food tray. The food tray is manufactured to be small to be easily carried by children, and forms spaces to hold three side dishes (11, 12, 13) and soup (14). A lid is made to be opened and closed by sliding for children who have difficulty in opening and closing standard lids. Children can easily use the sliding lid (40). The lid is formed to be smoothly pushed and pulled as if enclosing a main body. A band (110) can be fixed and tightened on a food tray bottom (100) to prevent automatic opening. The band has a snap button form on the bottom to be easily replaced when washing or replacing the band. A handle (60) is installed on both sides of the food tray lid (40) to hold the lid and easily push and pull the lid. The band (110) fixed on the food tray bottom (100) is used to tighten and fix the lid (40) and firmly securing the food tray.
Patent KR-20210000078-A (KR)
Inventor: CHUNG HAEKYUNG
IPC: G06F3/14
Filed: 2019-06-24
Abstract: The present invention relates to a personalized adjustable kiosk and a control system thereof. The personalized adjustable kiosk comprises: a display outputting content to a user; a sensor unit recognizing environmental information around the kiosk; an angle adjustment unit adjusting an angle of the display; a height adjustment unit adjusting a height of the display; a user terminal connection unit performing communication connection with the user terminal; and a control unit controlling the operation of the angle adjustment unit and the height adjustment unit. The control unit may control the kiosk in a personalized state by adjusting at least one of the angle and the height of the display based on the environment information and personalization information of the user received from the user terminal.
Patent KR-20200070080-A (KR)
Inventor: PAEK NAM SOO
IPC: A61Q11/00
Filed: 2019-07-09
Abstract: The present invention relates to an antibacterial composition for inhibiting Streptococcus mutans or Porphyromonas gingivalis, which includes Lactobacillus salivarius and Lactobacillus reuteri derived from the human body and various fermented foods; and a pharmaceutical composition, a health functional food composition and a quasi-drug composition for preventing, treating and ameliorating dental carries or periodontal disease. According to the present invention, Lactobacillus reuteri MG505 strains have excellent inhibitory activity of Streptococcus mutans or Porphyromonas gingivalis, and are suitable for probiotics due to excellent acid resistance, bile acid resistance and self-agglutinating capacity, and thus can be variously used as a medicine, food, quasi-drug, etc., for preventing, treating or ameliorating tooth decay.
Patent KR-20190088442-A (KR)
Title: Multi-layer wire structure for high efficiency wireless communication
Inventor: SINGH VINIT
IPC: H01Q1/24
Filed: 2019-07-11
Abstract: Provided is a structure for wireless communication, which comprises: multiple conductor layers; an insulator layer separating each of the multiple conductor layers; and at least one connector connecting two conductor layers. In the structure for wireless communication, electrical resistance is reduced when an electrical signal is induced in a resonator at a predetermined frequency.
Patent KR-20210008611-A (KR)
Inventor: JEON HYUNG WOO
IPC: E02F9/26
Filed: 2019-07-15
Abstract: The present invention relates to a rock excavation monitoring system, easily loading a splitted rock and monitoring a series of processes while efficiently dividing and crushing a rock to be excavated. More specifically, the rock excavation monitoring system comprises: a rocksplitting device having a drilling unit drilling the rock to be excavated at predetermined depth by a waterjet principle to have a rocksplitting space and a rocksplitting unit which is connected to a rear end of the drilling unit to be inserted into the rocksplitting space along the drilling unit and has an expanded outer shape in the rocksplitting space through a wedge structure to divide or crush the rock to be excavated; and a monitoring device connected to the rocksplitting device through a wired or wireless communication net and collecting status information of each of the drilling unit and the rocksplitting unit to monitor a series of excavation situations of the rocks in real-time performed in the rocksplitting device.
Patent KR-20200016167-A (KR)
Title: Composition for Prevention and Treatment of Inflammatory Diseases Comprising Ginsenoside MC1
Inventor: YOO HYE JIN
IPC: A23L33/10
Filed: 2019-07-19
Abstract: The present invention relates to a pharmaceutical composition for preventing or treating inflammatory diseases, containing ginsenoside MC1, and a food composition for alleviating inflammatory diseases containing ginsenoside MC1. The compositions of the present invention can be usefully used for preventing, treating or alleviating inflammatory diseases.
Patent KR-20210010138-A (KR)
Inventor: MOON JONG HOON
IPC: E02D5/56
Filed: 2019-07-19
Abstract: The present invention relates to a helical pile with improved penetrability, which adjusts a vertical interval of helixes coupled to an outer circumferential surface of a pile shaft to improve the rotational penetrability of the helical pile so as to easily rotate and penetrate into a designed depth, thereby securing stable bearing power and shortening construction time. The helical pile with improved penetrability comprises: a hollow pile shaft; and at least two helixes spirally coupled to the outer circumferential surface of the pile shaft so as to be vertically spaced apart from each other. A distance (d) between the upper and lower helixes is determined such that the upper helix penetrates through a path formed under the ground in accordance with rotational penetration of the lower helix.
Patent KR-20210012116-A (KR)
Title: System and method for products trading
Inventor: LEE CHEOUL MIN
IPC: G06Q30/02
Filed: 2019-07-24
Abstract: Provided is a product transaction system in which products can be transacted through various transaction methods between a seller and a buyer. According to the product transaction system, it is possible to manage the product transaction between the seller and the buyer in at least one method of general transactions, auction transactions, and exchange transactions according to sales information provided from the seller. The product transaction system includes a seller management module, a buyer management module, a transaction control module, and a price information collection module.
Patent KR-20210015210-A (KR)
Inventor: BAE MOON SEONG
IPC: B01D53/32
Filed: 2019-08-01
Abstract: The present invention relates to an apparatus for treating toxic gas, which includes: a duct; a lower-temperature plasma generator installed inside the duct; a power-type forward blowing fan disposed in front of the lower-temperature plasma generator to supply, to toxic gas present outside the duct, forward blowing force applied from an outside of the duct to an inside of the duct, introduced through one end of the duct, and having the intensity for passing through the duct; and a backward blowing fan installed inside the duct to be disposed at a rear portion of the lower-temperature plasma generator to supply, to toxic gas passing through a peripheral portion of the low-temperature plasma generator, backward blowing force having an intensity lower than that of the forward blowing force and applied in a direction opposite to that of the forward blowing fan. Accordingly, the efficiency of removing a toxic material included in the toxic gas is enhanced.
Patent KR-20210017419-A (KR)
Title: Mobile 3D Realistic Game System
Inventor: PARK JI SANG
IPC: A63F13/213
Filed: 2019-08-08
Abstract: The present invention a realistic game system, and more specifically, to the game system for a new type of a mobile device which actually moves the mobile device to react. The realistic 3D game system comprises a display module, a space touch recognition module, an interaction computing module, and a game server.