baber/WOPTO huggingface dataset:
Patent KR-20200023876-A (KR)
Title: Fe-CONTAINING BRIQUETTES AND MANUFACTURING METHOD THEREOF
Inventor: PARK WOO IL
IPC: C22B1/244
Filed: 2018-08-27
Abstract: A ferruginous briquette according to one embodiment of the present invention includes, in terms of solid content, 30 to 43 parts by weight of converter gas wet sludge and 0.5 to 1 parts by weight of a cellulose binder per 100 parts by weight of the ferruginous briquette. A method for manufacturing the ferruginous briquette according to another embodiment of the present invention includes the following steps of: manufacturing a mixture by adding the cellulose binder to a ferruginous by-product; shaping the mixture to manufacture a molded product with a porosity of 27 to 35 volume%; and drying the molded product. In the step of manufacturing the mixture, 35 to 50 parts by weight of the converter gas wet sludge and 0.5 to 1 parts by weight of the cellulose binder are included per 100 parts by weight of the mixture.
Patent KR-20200025123-A (KR)
Title: Operating system of vr game and goods payment service controlled by administrator terminal
Inventor: CHUNG HWI YOUNG
IPC: A63F13/65
Filed: 2018-08-29
Abstract: According to an embodiment of the present invention, provided is a method for operating a virtual reality (VR) game system which is controlled by an administrator terminal. The method comprises the steps of: (a) receiving an operation interface from a server; (b) receiving game information of a VR game device used by a customer from the server through the operation interface; (c) transmitting state operation information of the VR game device corresponding to the game information to the VR game device through the server; and (d) transmitting play screen information of the VR game device included in the game information to a monitor. The operation interface can further provide the interface capable of operating at least one among a lighting, an LED dashboard, and a sound device installed at a game place.
Patent KR-20200032826-A (KR)
Title: Cooling system exhaust gas recirculation cooler for hybrid electric vehicle
Inventor: PARK DANGHEE
IPC: H05K7/20
Filed: 2018-09-19
Abstract: The present invention relates to a cooling system for an exhaust gas recirculation (EGR) cooler of a hybrid electric vehicle which improves cooling efficiency of an EGR cooler. According to embodiments of the present invention, a cooling system for an exhaust gas recirculation (EGR) cooler of a hybrid electric vehicle comprises: a reservoir tank to temporarily store cooling water or replenish insufficient cooling water; an electric water pump connected to the reservoir tank through a first line; an HSG connected to the electric water pump through the first line; a low-temperature radiator connected to the HSG through the first line; an electronic component cooling circuit including an HPCU arranged on the first line between the low-temperature radiator and the reservoir tank; and an EGR cooler mounted on a side of an engine to allow cooling water of the electronic component cooling circuit to flow. The EGR cooler may be arranged on a second line branching from the first line between the low-temperature radiator and the HPCU to connect the low-temperature radiator.
Patent KR-20190034131-A (KR)
Title: Exercise apparatus for pet
Inventor: KIM DAE YONG
IPC: A01K29/00
Filed: 2018-10-12
Abstract: The present invention relates to an exercise device for a companion animal, which allows a companion animal to continuously take exercise in a narrow indoor space for a long time, and comprises: a rotary housing having an exercise space part; a support housing surrounding the outside of the rotary housing; a rotation support member provided between the rotary housing and the support housing; and a light emitting module emitting light into the rotary housing.
Patent KR-20180118584-A (KR)
Inventor: LEE SANG HYUK
IPC: G02B27/01
Filed: 2018-10-24
Abstract: According to the present invention, disclosed are an infrared sensing foothold device for more accurately and precisely determining and tracking the position and motion of a foot of a user using an infrared optical detection method, a 2D image detecting method, and a program thereof. The present invention includes: an infrared ray emitting unit for radially emitting an infrared ray to a preset height of a foothold in parallel; an infrared ray photographing unit for receiving reflection light reflected on one side of the foot in contact with the foothold; and a control unit for analyzing an image received in the infrared ray photographing unit and determining the position and motion of the foot by processing a coordinate value on the foothold.
Patent KR-20200048202-A (KR)
Inventor: SHIN TAEK SU
IPC: G06Q50/22
Filed: 2018-10-29
Abstract: Disclosed are a system for providing a dietary habit improvement goal setting and management service based on a personal health record (PHR), which shows a goal and progress for attaining the goal to improve a user′s healthcare and dietary habit to help the user manage the user′s health and have a correct dietary habit, and a service providing method using the same. According to the present invention, the system is operated between a company server and a person terminal. The company server comprises: a user database to store information about one or more users in individual databases, respectively; a data database storing health information and dietary habit information in individual databases, respectively; a goal setting program setting the user′s goal; and a data update program processing a health result attained by the user into data. Moreover, the system comprises a method for operating the same.
Patent KR-20200048687-A (KR)
Inventor: KIM KUK TAE
IPC: A61Q19/00
Filed: 2018-10-30
Abstract: The present invention relates to a biocompatible patch which completely melts upon contact with the skin. An object of the present invention is to provide a melting patch which completely melts upon contact with the skin to remove the hassle of discarding a support in an existing patch, can absorb all skin active ingredients into the skin without being wasted, and also can be directly adhered to the skin without forming a separate adhesive layer.
Patent KR-20200052464-A (KR)
Title: Guidance Robot and Method for Moving Route Using Indoor Location Positioning by Braille Block
Inventor: HWANG JONG GYU
IPC: B25J9/16
Filed: 2018-10-31
Abstract: Disclosed are a guidance robot that follows a route through a train station interior positioning using a braille block and a route moving method thereof. According to an aspect of the present invention, provided are a guidance robot that moves a route through a train station interior positioning using a braille block and a route moving method thereof. Braille blocks each including an RF tag having coordinate information of an absolute location thereof are installed to measure a location inside the train station in which GPS signals cannot be used. The guidance robot having received information on a corresponding braille block identifies an absolute location thereof in the interior by reading the information. When being far away from the braille block, the guidance robot calculates a moving direction and a moving distance through an IMU sensor mounted on the guidance robot, measures the current location of the guidance robot, and increases a location uncertainty factor. When receiving absolute coordinates from another adjacent braille block, the guidance robot moves along a route through positioning for a mobile terminal within the train station by resetting the location uncertainty factor.
Patent KR-20200050192-A (KR)
Inventor: OH GEO SOUNG
IPC: B63B25/00
Filed: 2018-11-01
Abstract: Disclosed is a structure for arranging a container ship including a bunkering station. The present invention provides a guideline for designing and arranging the bunkering station, which can be immediately applied to an actual ship, in the container ship including the bunkering station provided to be connected to the other bunkering ship or LNG supply facilities to supply fuel or be supplied with the fuel.
Patent KR-20200050820-A (KR)
Title: Method and apparatus for transmitting and receiving harq feedback procedure in new radio vehicle to everything system
Inventor: PARK DONG HYUN
IPC: H04L5/00
Filed: 2018-11-02
Abstract: The present invention can provide a method for a terminal to perform a HARQ feedback procedure in a new radio (NR) vehicle to everything (V2X) system. Here, the method for the terminal to perform the HARQ feedback procedure may comprise the steps of: receiving a unicast transmission-based data/control channel on a sidelink from each of a plurality of transmission terminals; determining each physical sidelink feedback channel (PSFCH) transmission resource for transmitting feedback information to each of the plurality of transmission terminals; and transmitting the feedback information to each of the transmission terminals through each determined PSFCH transmission resource.
Patent KR-20200053093-A (KR)
Title: Method and system for detecting abnormal sign in construction site
Inventor: CHIN SANG YOON
IPC: G06Q10/06
Filed: 2018-11-08
Abstract: The present invention relates to a method and a system for detecting an abnormality sign in a construction site. According to the present invention, the system comprises: a sound analyzer receiving a sound signal of a construction site and transmitting the sound signal; and a sound analysis server receiving the sound signal of the construction site and comparing the received sound signal and normal sound or accident sound data to detect an abnormality sign. The sound analysis server extracts features of the sound signal and classifies the features into categories to construct a learning algorithm for a normal sound and an abnormality signal.
Patent KR-20200055538-A (KR)
Inventor: JEE YOUNG HEUN
IPC: A61K36/03
Filed: 2018-11-13
Abstract: Disclosed in the present invention is a composition for alleviating lung damage using an extract of Sargassum horneri having an activity of inhibiting the decrease of a survival rate and the decrease of the proliferation ability of lung epithelial cells (MLE-12 cells) due to fine dust. According to the present invention, it is possible to provide the composition for alleviating lung damage due to fine dust and a composition for improving a lung function by using the extract of Sargassum horneri.
Patent KR-20200056154-A (KR)
Inventor: LEE JONG SUP
IPC: B21D37/16
Filed: 2018-11-14
Abstract: The present invention relates to a heating device for a metal plate which can uniformly heat a large area metal plate with precise temperature control. According to the present invention, the heating device for a metal plate may comprise: a first heater installed at a predetermined distance from a first surface of the metal plate to heat the metal plate to a first temperature for a predetermined time in a non-contact manner; a second heater which is installed to contact the opposite side of the first surface of the metal plate so that the second heater can be formed to face the first heater based on the metal plate, and is heated to a second temperature to heat the metal plate in a contact manner; and a control unit which controls a heating temperature of the first heater and the second heater when heating the metal plate.
Patent KR-20200058955-A (KR)
Inventor: YOON U JIN
IPC: H01M10/6551
Filed: 2018-11-20
Abstract: The present invention relate to a secondary battery in which an electrode assembly is mounted inside a cylindrical can, a top cap connected to a positive electrode in the electrode assembly is coupled to an upper end of the can, and the can is connected to a negative electrode. The secondary battery includes a cooling member coupled to a lower portion of the can and receiving heat generated in the electrode assembly to dissipate the same, wherein the cooling member has a plurality of cooling fins arranged side by side with each other.
Patent KR-20190140388-A (KR)
Inventor: PARK YEONG DON
IPC: C08K5/105
Filed: 2018-11-21
Abstract: The present invention relates to a transistor including metal-organic frameworks for sensing humidity and an organic semiconductor composition having water adsorption properties and, more specifically, to a transistor for sensing humidity and an organic semiconductor composition including a conjugated polymer and metal organic frameworks (MOFs) and having water adsorption properties. The transistor for sensing humidity comprises: a substrate; a gate electrode positioned on the substrate; a dielectric layer positioned across the front surface of the substrate including the gate electrode; an organic semiconductor layer which is positioned on the front surface on the dielectric layer and includes a conjugated polymer and metal organic frameworks (MOFs); and a source and a drain electrode separated from each other to be positioned on the organic semiconductor layer. A hybrid humidity sensor manufactured by using an HKUST-1/P3HT hybrid thin film exhibited fast response and restoration time and stable performance for change detection. The present invention can be effectively used in very sensitive OTFT gas sensors in addition to humidity sensors. Also, HKUST-1 particles functioned as a capsule layer capturing water molecules in HKUST-1 crystals and having excellent water absorption properties. If HKUST-1 is applied to a conjugated polymer, the conjugated polymer prevented the degradation of FET elements and protected the polymer backbone from irreversible oxidization.
Patent KR-20200060131-A (KR)
Title: An apparatus of current measurement having variable tuning precision capability
Inventor: HONG KICHUL
IPC: G01R15/20
Filed: 2018-11-22
Abstract: The present invention relates to a current sensor capable of changing precision in accordance with a measured current amount, a system status, or the like. The present invention includes: a Hall element (2) installed in a gap formed in a core (1) and outputting a Hall voltage by a Hall effect; a variable current source (1100) variably applying a current to an input end of the Hall element (2); an output voltage measuring unit (1210) generating a signal based on a Hall voltage as an output voltage output from an output end of the Hall element (2); and a control unit (1400) including a correction unit (1413) calculating a measurement target current based on an output signal of the output voltage measuring unit (1210) and correcting the measurement target current based on one or both of an output current of the variable current source (1100) and Hall element temperature information. The present invention is not provided with a current sensor for high-precision small current measurement and a current sensor for stable large current measurement without saturation. According to the present invention, the single current measuring device changes precision in accordance with the magnitude of the current or the like, thereby making high-precision measurement and stable large current measurement without saturation possible.
Patent KR-20200061062-A (KR)
Inventor: CHO YOUNG CHEUL
IPC: G01R31/34
Filed: 2018-11-23
Abstract: Disclosed is a driving circuit for driving a switched reluctance motor. According to an embodiment of the present invention, the driving circuit comprises: a switching circuit providing a phase current to each of a plurality of coils of a switched reluctance motor based on a plurality of switching signals; and a sensing circuit detecting the phase current. The switching current can include: a first switching element connected to one end of a first coil among the plurality of coils in a first node; a first resistor connected to the first switching element in a second node; and a first diode connected to the other end of the first coil in a third node and connected to the sensing resistor in a fourth node.
Patent KR-20200062411-A (KR)
Title: Thermoplastic elastomer with a good enongation and restoring force property and method for preparing the same
Inventor: SHIN EUN HYE
IPC: C08F4/659
Filed: 2018-11-26
Abstract: The present invention is to provide an ethylene/α-olefin/diene terpolymer elastomer resin and a method for manufacturing the same, wherein the ethylene/α-olefin/diene terpolymer elastomer resin has 25 to 38 wt% of α-olefins and 0.1 to 3.0% of a degree of crosslinking between molecular chains by dienes in polymers.
Patent KR-20200062904-A (KR)
Inventor: JUNG DUK SANG
IPC: G06Q50/26
Filed: 2018-11-27
Abstract: According to the present invention, a work guiding device comprises: a reception unit receiving a signal from a sender; a sender information storage unit storing sender information; a civil complaint information storage unit storing civil complaint information, which is linked with the sender information; an active partner information storage unit storing information on a person in charge for a civil complaint; a work guidance storage unit storing work progress information for the civil complaint; a display unit displaying at least one of the sender information, the civil complaint information, and the work progress information; and a control unit displaying a guidance message stored in the work guidance storage unit based on call time and the stored civil complaint information when receiving the signal from the reception unit.
Patent KR-20200064512-A (KR)
Inventor: LEE HUN WOOK
IPC: B01J27/08
Filed: 2018-11-29
Abstract: The present invention relates to a process for manufacturing aromatic dicarboxylic acids, such as isophthalic acid, by oxidizing xylene in the presence of a cobalt/manganese/bromide (CMB) catalyst system, and to a method of improving oxidation reaction efficiency of a catalyst by adding zirconium bromide as a bromine precursor in an activation process of a catalyst component recovered from a mother liquor of the oxidation reaction of xylene containing the CMB catalyst system.
Patent KR-20200065506-A (KR)
Title: Polyimide Film Comprising Two or More Fillers Having Different Particle Diameter and Electronic Device Comprising the Same
Inventor: WON DONG YOUNG
IPC: C08K3/36
Filed: 2018-11-30
Abstract: The present invention provides a polyimide film which comprises an inorganic filler comprising a first filler group having a particle diameter (D50) ranging from 2 to 2.7 μm and a second filler group having an average particle diameter (D50) ranging from 1 to 1.7 μm, wherein the polyimide film satisfies the polyimide film that satisfies the relational expression 1: 0.7 <= (D90-D10) / (D50) <= 1.2 for the particle diameters of the first and second filler groups, respectively. The polyimide film of the present invention can have an average roughness, smoothness, and transmittance at an appropriate level.
Patent KR-20200066991-A (KR)
Title: Traction device for an elevator including an eddy current brake
Inventor: LEE KI DEOK
IPC: B66B5/02
Filed: 2018-12-03
Abstract: The present invention relates to a traction machine for an elevator including an eddy current brake which reduces a falling speed of an elevator by suppressing rotation of a rotor in an emergency situation in which electricity is blocked. According to the present invention, the traction machine for an elevator comprises: a motor including a rotor and a stator and transmitting a rotation force through the rotor; a pulley installed on the rotor and hanging an elevator car on a hoist rope so that the elevator car performs an up-and-down motion; a brake mechanically contacting the rotor in accordance with an electrical signal to stop rotation of the rotor; and an eddy current brake suppressing the rotation of the rotor by a friction force generated by mechanically contacting the rotor by using an eddy current generated in the motor in the emergency situation in which the electricity is blocked.
Patent KR-20190080741-A (KR)
Inventor: TAKEDA MASAKAZU
IPC: B28D5/00
Filed: 2018-12-05
Abstract: Provided is a brake device capable of preferably checking the parallelism of a blade edge of a brake plate. For each of a plurality of different measurement points of the blade edge, while a blade edge position sensor is placed so that a detection surface is located just below the measurement point due to the horizontal movement of a table and the in-plane rotation of an in-plane rotation part, the present invention lowers the brake plate from a predetermined initial position, measures the displacement of the brake plate from the initial position when the brake plate is in contact with or near the detection surface, obtains the maximum difference value which is the maximum value of the difference value between a reference displacement amount and a displacement amount at another measurement point when a displacement amount for one predetermined measurement point among the plurality of measurement points is made into the reference displacement amount, determines that the parallelism of the blade edge is sufficient when the maximum difference value is within a predetermined threshold, and determines that the parallelism of the blade edge is not sufficient when the maximum difference value exceeds the threshold.
Patent KR-20190074218-A (KR)
Title: Preservation method for maintaining freshness of spinach
Inventor: KANG HANG SUN
IPC: A23B7/02
Filed: 2018-12-06
Abstract: The present invention relates to a preservation method for maintaining the freshness of spinach. According to the method of the present invention, even if the spinach is preserved for more than 30 days without complicated processes or expensive equipment, the spinach can be kept fresh without heavy weight loss, yellowing or softening.
Patent KR-20200072165-A (KR)
Title: Method of controlling bolster
Inventor: KIM DO HYUNG
IPC: B60N2/02
Filed: 2018-12-12
Abstract: A method of controlling a bolster according to an embodiment of the present invention comprises the steps of: (A) checking, by a control unit, operating states of a first bolster and a second bolster to check operation modes of the first bolster and the second bolster; (B) executing, by the control unit, the operation modes of the first bolster and the second bolster to be an inflation mode or a deflation mode; (C) determining, by the control unit, whether a comparison value obtained by comparing the operating amounts of the first bolster and the second bolster is less than a preset deviation criterion; (D) determining, by the control unit, a bolster with a large operation amount as the comparison value is determined to be greater than the preset deviation criterion; (E) performing, by the control unit, stop (OFF) control or pulse width modulation (PWM) control on the bolster with the large operation amount; (F) determining, by the control unit, whether the first bolster and the second bolster have the same operating amount; and (G) supplying, by the control unit, power so that each of the first bolster and the second bolster has an output of 100% as the control unit determines that the first bolster and the second bolster have the same operating amount.
Patent KR-20200072630-A (KR)
Title: Wearable apparatus for assisting muscular strength
Inventor: KIM KYU JUNG
IPC: B25J9/00
Filed: 2018-12-12
Abstract: Disclosed is a wearable physical strength assist device, which includes: a fixed body that is combined to be fixed to an upper body of the wearer; a shoulder frame that is rotatably coupled in a vertical direction while one side thereof is coupled to the fixed body at the back of the wearer, and the other side thereof is in contact with the back of the wearer about one side as the rotation center; a fixed frame with one side coupled to the other side of the shoulder frame to enable twisting rotation; a support that supports the wearer′s upper arm in a shape of surrounding a part of a wearer′s upper arm; and a compensation frame that is integrally coupled with the support, is coupled to the fixed frame to be rotated along with the support at the same time based on the wearer′s shoulder axis, and generates a support force that varies according to an angle rotated with respect to the fixed frame.