baber/WOPTO huggingface dataset:
Patent KR-20200093866-A (KR)
Inventor: HONG MIN
IPC: A61B5/00
Filed: 2019-01-29
Abstract: The present invention relates to a walking state analysis system and a method thereof. More specifically, the present invention relates to a multi-sensor based walking state analysis system which analyzes and provides an accurate walking state including a walking environment of a user by collecting walking information on a walking of the user from internet of thing (IoT) devices including a plurality of sensors which the user has or from IoT devices installed around the user, and a method thereof. To this end, the walking state analysis system comprises at least one sensor walking information provision unit and a walking state analysis unit.
Patent KR-20200093930-A (KR)
Title: Electric wheelchair
Inventor: HAEMIN CHOI
IPC: A61G5/12
Filed: 2019-01-29
Abstract: According to an embodiment of the present invention, an electric wheelchair includes: a frame supporting a sitting part; a driving part coupled to a lower portion of the frame; armrest parts coupled to both sides of the frame; and a controller coupled to one of the armrest parts to be separable, wherein the controller is coupled to close an opening formed on one of the armrest parts so as to be electrically connected to a connector provided in one of the armrest parts. Therefore, the electric wheelchair can allow the controller to be easily installed.
Patent KR-20190098914-A (KR)
Inventor: LI DONG
IPC: G05D1/02
Filed: 2019-01-31
Abstract: Disclosed are a method for generating a driving trajectory for an autonomous vehicle (ADV), a system thereof, and a machine-readable medium thereof. According to some embodiments, a system receives a first set of reference points based on a map and route information wherein the first set of reference points represents a reference line in which the ADV is to follow. The system selects a second set of reference points along the reference line corresponding to the first set of reference points and iteratively performs a step of selecting a current reference point from the first set of reference points, a step of determining a sampling distance along the first set of reference points based on the currently selected reference point using a nonlinear algorithm, and a step of selecting a next reference point based on the determined sampling distance such that the density of the selected reference point closer to the ADV is higher than the density of the selected reference point farther away from the ADV. The system plans a trajectory for the ADV using the second set of reference points to control the ADV.
Patent KR-20200095127-A (KR)
Title: Method for providing solo traveling service
Inventor: KIM JIN SANG
IPC: G06Q50/30
Filed: 2019-01-31
Abstract: Provided is a solo traveling service providing method. The method includes the following steps of: receiving a registration request event by collecting at least one piece of personal information by stage from at least one traveler terminal, and requesting authentication to the at least one traveler terminal with respect to preset necessary authentication item of the at least one piece of personal information; if authentication data is received from the at least one traveler terminal, registering the at least one traveler terminal by verifying the authentication data; if the at least one registered traveler terminal selects at least one travel destination, classifying the at least one traveler terminal by travel destination; enabling the at least one traveler terminal classified by travel destination to select a blind date platform for hosting a blind date by displaying intersexual likability or a roommate platform for sharing accommodations; if the at least one traveler terminal selects the meeting platform or the roommate platform, enabling the at least one traveler terminal to select a blind date partner or a roommate by opening the personal information of the at least one traveler terminal, classified by travel destination, by at least one stage; and transmitting a depart-able state notification of a travel package by travel destination to the at least one traveler terminal when the selection is completed. Therefore, the method is capable of increasing the emotional quality of a traveler by providing a pre-search interface for expenditure saving and accommodation sharing.
Patent KR-20200097853-A (KR)
Title: Solar charging system for vehicle and method for controlling the same and vehicle including the same
Inventor: LEE KANG HOON
IPC: B60R16/033
Filed: 2019-02-08
Abstract: The present invention relates to a solar charging system for a vehicle, which is able to estimate a charge volume by a natural light source or an artificial light source, and to select the optimal parking place, a method of controlling the same, and a vehicle including the same. The solar charging system for the vehicle comprises: a solar charging unit including a large number of solar cells; a communication unit which receives environment information and vehicle information corresponding to the parking place; an input unit which receives an input of the parking period; and a control unit which controls the solar charging unit, the communication unit, and the input unit. The control unit is able to determine whether a vehicle driver has an intention to park the vehicle based on the vehicle information, to check the vehicle driver′s intention to park the vehicle based on the results of the determination, to receive an input of the parking period through the input unit when the vehicle driver′s intention to park the vehicle is confirmed, to calculate an estimated charge volume by light when the vehicle is parked based on the inputted parking period and the environmental information of the parking place, to adjust the light receiving angle of the solar charging unit when the parking is completed, and to control the solar charging unit to make the light reception surface of the solar charging unit to face in the optimal light receiving direction.
Patent KR-20200104629-A (KR)
Title: Method, apparatus and program for managing result of branded contents
Inventor: MOON YONG HEE
IPC: G06Q10/06
Filed: 2019-02-27
Abstract: Disclosed is a method of managing a performance of a branded content, wherein the method performed by a computer comprises: (S110) a step of receiving information on a campaign from a brand; (S120) a step of creating a campaign including the received information on a campaign; (S130) a step of determining an influencer to perform the created campaign; (S140) a step of acquiring address information of branded content uploaded by the influencer in accordance with the campaign; (S150) a step of collecting information on the branded content uploaded by the influencer; and (S160) a step of determining results of the branded content uploaded by the influencer based on the information collected in step (S150).
Patent KR-20200104661-A (KR)
Inventor: UM WAN SUP
IPC: G16H10/60
Filed: 2019-02-27
Abstract: According to an embodiment of the present invention, a medical practice information management system includes: a tag storing at least one among patient identification information, practice place identification information, practice performer identification information, and medical supply identification information; a terminal receiving the information of the tag and a command from the practice performer; a hospital server collecting the information inputted into the terminal; and a database part storing at least one among patient information, medical information, privacy policy agreement and use histories. The medical information includes time and place information of a medical practice performed to a patient. At least some of the information stored in the database part is block data connected through blockchains. Therefore, the medical practice information management system is capable of considerably increasing the efficiency of epidemiological investigation or the like by collecting and using medical practice information in connection with time or space.
Patent KR-20200105191-A (KR)
Title: Apparatus and method for setting a charging power limit value of a battery pack
Inventor: LEE TAE HO
IPC: H02J7/00
Filed: 2019-02-28
Abstract: Provided are a device and a method for setting a charging power limit value of a battery pack. According to an embodiment of the present invention, the battery pack comprises a BMS which controls the battery pack. The BMS includes: an SOC calculation unit which calculates an SOC of the battery pack; a temperature measuring unit which measures the temperature of each of a plurality of battery cells; a temperature weight value setting unit which sets a temperature weight value in accordance with the measured temperature; and a charging power limit value detection unit which detects a charging power limit value of the battery pack based on the calculated SOC, the measured temperature, and the set temperature weight value.
Patent KR-20200107124-A (KR)
Title: Method for distributed deep-learning based on heterogeneous cluster and apparatus using the same
Inventor: AHN SHIN YOUNG
IPC: G06N3/04
Filed: 2019-03-06
Abstract: Disclosed are a distributed deep learning method based on heterogeneous clusters and a device therefor. According to an embodiment of the present invention, the distributed deep learning method comprises the following steps of: sharing, by a plurality of heterogeneous deep learning modules having different deep learning performances, a global parameter and a global learning counter based on a remote shared memory; performing, by the plurality of heterogeneous deep learning modules, learning of distributed deep learning corresponding to a local learning counter allocated based on the global learning counter and updating of the remote shared memory together; and terminating a distributed deep learning process by considering the global learning counter updated by the updating of the remote shared memory. Therefore, communication overhead can be reduced when performing distributed deep learning that uses heterogeneous GPUs.
Patent KR-20190113580-A (KR)
Title: Method of forming an electrode on a substrate and a semiconductor device structure including an electrode
Inventor: MOUSA MOATAZ BELLAH
IPC: H01L27/092
Filed: 2019-03-12
Abstract: A method of forming an electrode on a substrate is disclosed. The method comprises: a step of allowing a substrate to be in contact with a first gaseous reactant comprising titanium tetraiodine (TiI4); a step of allowing the substrate to be in contact with a second gaseous reactant comprising a nitrogen precursor; and a step of forming an electrode by depositing a titanium nitride layer on the surface of the substrate. The titanium nitride layer has an electrical resistivity of less than 400 μΩ-cm. A related semiconductor device structure comprising a titanium nitride electrode deposited by the method of the present disclosure is also provided. It is possible to deposit a metal-containing layer at a low deposition temperature.
Patent KR-20200111569-A (KR)
Inventor: HAKJAE KIM
IPC: F24F11/89
Filed: 2019-03-19
Abstract: The present invention relates to an air conditioner in which a sensor module can reliably sense an air condition in an indoor space, and abrasion or damage of the sensor module can be minimized. The air conditioner includes a chassis; a case disposed on the front of the chassis and having an inner space formed therein; the sensor module installed in the case to sense the state of air; and a blower fan accommodated in the inner space. The case includes: a case body; and a grill frame arranged on an outer surface of the case body and having an uneven portion formed with a protrusion portion and a groove portion. In addition, the sensor module is installed in the case body, and the grill frame has an air hole through which air passes through the groove portion in a region facing the sensor module.
Patent KR-20200112516-A (KR)
Inventor: YOON HUNSUNG
IPC: B23K101/10
Filed: 2019-03-22
Abstract: The present invention provides a pipe welding apparatus capable of conveniently and efficiently performing welding work. The pipe welding apparatus comprises: a first body which is caught and moved on a chain mounted on the circumference of a pipe, and includes an accommodation space to allow the chain to pass therethrough, at least one sprocket arranged across the accommodation space to be engaged with the chain, and a first driving unit connected to the sprocket; a second body which is arranged to be separated from the first body, and includes a welding torch of which an end faces the outer circumferential surface of the pipe, a second driving unit to move the welding torch straight in one direction, and a third driving unit arranged on one side of the welding torch to change the angle of the welding torch; a first distance adjustment bar extended from the first body towards the second body to support the second body and formed to be stretched; and a pair of second distance adjustment bars separated from the first adjustment bar to protrude from both sides of the first body and the second body, and mutually connected to be slid between the first body and the second body.
Patent KR-20190039916-A (KR)
Title: Release film having excellent peelability
Inventor: MIYASAKA HIROYUKI
IPC: C09J7/22
Filed: 2019-04-09
Abstract: The present invention provides a release film having excellent peelability, which does not deteriorate adhesive power of a laminated adhesive layer since the release film has low peeling force, it is difficult to increase peeling force of the release film even with the pass of time in a state that the release film is laminated on an adhesive layer, and a silicone component is less shifted to the adhesive layer. The release film of the present invention is a release film (5) in which a first release agent layer (2) without fine particles and a second release agent layer (4) containing inorganic fine particles and/or polymer fine particles as fine particles (3) are sequentially stacked on at least one surface of a base film (1), wherein a total thickness of the first release agent layer (2) and the second release agent layer (4) is 0.4 to 2.0 μm, an average protrusion height from the surface of the second release agent layer (4) to the peak of protruding fine particles (3) is the total thickness or more, and the second release agent layer (4) comprises a silicone-based release agent.
Patent KR-20200119617-A (KR)
Title: Method and Apparatus for Simultaneous Removal of SOx and NOx in the Flue Gas
Inventor: RYU HAE YOON
IPC: B01D53/78
Filed: 2019-04-10
Abstract: The present invention relates to a method and apparatus for simultaneously removing sulfur oxides and nitrogen oxides contained in exhaust gas and, more specifically, to a method and apparatus for simultaneously removing sulfur oxides and nitrogen oxides contained in exhaust gas, which can simultaneously perform a denitrification process and a desulfurization process of the exhaust gas in one wet process facility by performing the denitrification process of the exhaust gas as a wet process under the same operating conditions as the desulfurization process.
Patent KR-20200122893-A (KR)
Title: A lifi-based head-mounted display device and method, system and non-transitory computer-readable recording medium for providing content using thereof
Inventor: BONG KYUNG HWAN
IPC: H04B10/40
Filed: 2019-04-19
Abstract: According to one aspect of the present invention, provided is a Li-Fi based head mounted display (HMD) device. In addition, according to another aspect of the present invention, provided is a method for providing content by using the Li-Fi based HMD.
Patent KR-20200123944-A (KR)
Inventor: KIM WHA JUNG
IPC: H01M8/0234
Filed: 2019-04-23
Abstract: The present invention provides a membrane electrode assembly comprising a positive electrode of a proton exchange membrane fuel cell (PEMFC) using a porous carbon sheet as a support for a platinum catalyst. The platinum-supported porous carbon sheet of the present invention can be usefully used as a catalyst electrode capable of reducing platinum used in a hydrogen fuel cell.
Patent KR-20200131428-A (KR)
Inventor: KIM MIN SUNG
IPC: C08L21/00
Filed: 2019-05-14
Abstract: The present invention discloses a tire tread rubber composition. In the tire tread rubber composition comprising a reinforcing agent or tire tread rubber according to the present invention, the reinforcing agent is an organosilane represented by chemical formula 1. According thereto, it is possible to improve processability and reinforcement by solving problems of deterioration in processability and reinforcement because of a short scorch time of mercapto silane which is commonly used as a reinforcing agent so far.
Patent KR-20190132951-A (KR)
Title: Chemical mechanical polishing tungsten buffing slurries
Inventor: SHI XIAOBO
IPC: H01L21/304
Filed: 2019-05-21
Abstract: Disclosed are tungsten chemical mechanical polishing (CMP) buff or barrier compositions and a method and a system related to the same. The compositions comprise: an abrasive; a solid-state or water-soluble catalyst; a corrosion inhibitor for W of an oligomer or polymer comprising ethyleneimine units, propyleneimine units, and a combination thereof; a chemical additive of polystyrene sulfonic acid or polyacrylic acid, ammonium salts thereof, potassium salt or sodium salts, having molecular weight ranged from 1,000 to 2,000,000; a solvent; and an acidic pH. The compositions can ensure low dishing and low erosion levels in a polished substrate, while simultaneously ensuring relatively high oxide removal rates, high barrier film removal rates, and low W removal rates.
Patent KR-20200136184-A (KR)
Inventor: KANG SEONG JIN
IPC: G06Q50/26
Filed: 2019-05-27
Abstract: The present invention is to provide a method for providing a certified lecture to activate a talent donation service by providing talent donations (lectures) through instructors certified by organizations for which people can trust, and a server for providing the certified lecture. According to the present invention, the method for providing the certified lecture performed by the server for providing the certified lecture comprises the steps of: receiving lecture opening information including the minimum number of students from an instructor terminal; opening a lecture based on the lecture opening information; transmitting information on the lecture to a plurality of student terminals; receiving an application for taking the lecture from at least one student terminal among the plurality of student terminals; confirming the progress of the lecture when the number of the at least one student terminal is greater than or equal to the minimum number of students; and providing certification information for certifying an instructor corresponding to the instructor terminal to an instructor′s account, after the lecture is finished.
Patent KR-20200139389-A (KR)
Title: Electrode for supercapacitor and preparation method thereof
Inventor: LEE YOUNG WOO
IPC: H01G11/86
Filed: 2019-06-04
Abstract: The present invention relates to an electrode for a supercapacitor and a manufacturing method thereof. More specifically, the electrode for a supercapacitor includes: a porous nickel substrate; a molybdenum dioxide (MoO_2) thin film disposed on the substrate; and a nickel sulfide nanostructure disposed on the molybdenum dioxide (MoO_2) thin film. The present invention has excellent electrical conductivity and structural stability.
Patent KR-20200142774-A (KR)
Inventor: LEE YOUNG SUN
IPC: B60N2/16
Filed: 2019-06-13
Abstract: In the present invention, as a cam supporter supports a clutch cam in a balanced manner, the behavior of the clutch cam due to external force input back is minimized. In addition, disclosed is a pumping device for a vehicle seat, wherein the cam supporter guides the behavior of a brake roller to accurately perform a brake operation by a brake roller, thereby improving operation performance.
Patent KR-20200143108-A (KR)
Inventor: LEE DAE HOON
IPC: A61N1/40
Filed: 2019-06-14
Abstract: The purpose of the present invention is to provide a combined treatment apparatus of remote plasma and radio frequency (RF) stimulation, which treats the skin surface and the skin core in a complex manner by using remote plasma and RF stimulation. According to one embodiment of the present invention, the combined treatment apparatus of remote plasma and RF stimulation comprises: a remote plasma processing unit which generates dielectric barrier discharge plasma by using an inlet passage through which a discharge gas is introduced, a high-voltage electrode provided at one side of the inlet passage, and a ground electrode provided at one side of the high-voltage electrode, and then discharges the plasma through a discharge port; and an RF stimulation unit which is provided at the side of the discharge port, passes the plasma through an RF electrode to supply the same to the skin surface, and generates an RF source by using an RF generator connected to the RF electrode so as to apply an RF stimulation to the skin core through the RF electrode.
Patent KR-20190142267-A (KR)
Title: Decoration element and manufacturing method for same
Inventor: KIM YONG CHAN
IPC: C03C17/36
Filed: 2019-06-17
Abstract: The present specification relates to a method for manufacturing a decoration element and a decoration element. The decoration element comprises: a substrate; and an inorganic layer including a first light absorption layer, a light reflection layer and a second light absorption layer sequentially provided on the substrate.
Patent KR-20200144819-A (KR)
Inventor: YANG SEUNG UN
IPC: B32B5/02
Filed: 2019-06-19
Abstract: According to the present invention, a method for manufacturing a railway sleeper comprises: a first step of preparing a composite fabric and a polyurethane resin; a second step of stacking the composite fabric on a base plate; a third step of stacking a mesh on top of the stacked composite fabric; a fourth step of covering the stacked composite fabric and mesh with a vinyl bag to seal the same; a fifth step of installing an injection passage in the vinyl bag and installing a discharge passage in the base plate; a sixth step of applying vacuum to the discharge passage and injecting the polyurethane resin through the injection passage to make the polyurethane resin flow into the discharge passage as the polyurethane resin is impregnated in the composite fabric; a seventh step of, when the polyurethane resin is injected by a predetermined amount, stopping the injection of the polyurethane resin and waiting until the polyurethane resin reaches a predetermined thickness as the polyurethane resin is expanded; an eighth step of forming a molded body in which the polyurethane resin is impregnated in the composite fabric by heating and curing the polyurethane resin which has reached the predetermined thickness; a ninth step of withdrawing the molded body by tearing the vinyl bag; and a tenth step of post-processing the molded body. According to the present invention, ride comfort is improved by reducing noise and vibration.
Patent KR-20200145555-A (KR)
Inventor: LEE JU HYEON
IPC: H01R13/17
Filed: 2019-06-21
Abstract: The present invention relates to a portable power strip and, more specifically, to a portable power strip which can be conveniently used even in a narrow space. According to the present invention, the portable power strip comprises: a lower part of a power strip body; a rubber part of the lower part of the power strip body; a groove for fixing a wire; an upper part of the power strip body; a rubber part of the upper part of the power strip body; a thickness fixing screw formed to adjust and fix the thickness thereof; outlets into which plugs are inserted; USB ports; and a light.