baber/WOPTO huggingface dataset:
Patent KR-20210101737-A (KR)
Title: Eco friendly foam compounds having excellent flame retardant for vehicle seat
Inventor: PARK EUN YOUNG
IPC: C08K13/02
Filed: 2020-02-11
Abstract: The present invention relates to an eco-friendly foam composition for a car seat, having excellent flame resistance. Particularly, a bio-ethylene propylene diene monomer (bio-EPDM) is used as a matrix of the foam composition for a car seat to provide eco-friendly foam for a car seat. In addition, a flame retardant masterbatch containing a phosphorus-based flame retardant mixed with expanded graphite is applied to the foam for a car seat to reduce the use of the phosphorus-based flame retardant, thereby maintaining an adequate level of production cost, while realizing excellent flame resistance by improving the self-fire extinguishing properties through the enclosure and blocking of oxygen in the interlayer gaps of expanded graphite.
Patent KR-20210101882-A (KR)
Title: A system and method for IoT sensor data control
Inventor: KIM MIN SOO
IPC: G06Q50/10
Filed: 2020-02-11
Abstract: The present invention provides an IoT sensor information control system which comprises: a server unit that controls sensor information collected through at least one intelligent adapter and manages the at least one intelligent adapter; a sensor unit including at least one gateway and at least one IoT sensor group electrically connected to the at least one gateway and installed on an object for sensing to sense the sensor information and then transmit it to the at least one gateway; and a meta information unit that transmits meta information for analyzing the sensor information to the server unit. The server unit connects at least one different IoT sensor group.
Patent KR-20210104418-A (KR)
Title: A outer ring for variable oil pump and manufacturing method thereof
Inventor: KIM HAK SOO
IPC: C22C1/05
Filed: 2020-02-17
Abstract: The present invention relates to an outer ring for a variable oil pump, and a manufacturing method thereof. The outer ring comprises: 0.5-0.7 wt% of carbon (C); 2.9-3.8 wt% of nickel (Ni); 1.3-1.7 wt% of copper (Cu); 0.4-0.6 wt% of molybdenum (Mo); the remaining iron (Fe) and unavoidable impurities; and austenite of 15 area% or less based on the total area.
Patent KR-20210106691-A (KR)
Title: Vehicle and control method for the same
Inventor: KIM YOUNGBEOM
IPC: B60R11/02
Filed: 2020-02-21
Abstract: Provided are a vehicle for controlling the output of a speaker based on mutual influence between a plurality of speakers provided on a crash pad, and a control method thereof. The vehicle according to an embodiment includes: a crash pad; a first speaker provided on the crash pad; a second speaker provided on the crash pad and positioned on one side of the first speaker; an amplifier supplying current to the first speaker and the second speaker; a sensing unit sensing the current of the first speaker and the current of the second speaker; and a control unit configured to compensate for movement of the second speaker caused by the operation of the first speaker based on the output of the sensing unit when current is supplied to only the first speaker of the first speaker and the second speaker.
Patent KR-20210106852-A (KR)
Title: Real-time integrated vehicles management system using wireless Internet network(LET) and method thereof
Inventor: PARK HO CHUL
IPC: H04N7/18
Filed: 2020-02-21
Abstract: The present invention provides a real-time integrated vehicle control system and a method thereof, wherein digital signals are received from an OBD-II module and a vehicle operation information collecting device is operated based on the same to collect vehicle operation information, a vehicle terminal and vehicle operation history, and the collected vehicle operation information is monitored by an external server. Included are: a terminal for collecting operation information necessary for the operation of vehicles and transmitting the same to an integrated control system, as described below, through a wireless communication network; an OBS transmitter for collecting vehicle operation information using OBD protocol and transmitting the same to the terminal through a short-range communication network; and an integrated control system for receiving the operation information, which is transmitted from the terminal, to store the same for each terminal and monitoring the present operation state of each vehicle to provide the same in real time.
Patent KR-20210108069-A (KR)
Title: Electric field shaping apparatus and target processing device using electric field
Inventor: CHOI HEON JIN
IPC: B01J19/08
Filed: 2020-02-25
Abstract: An electric field shaping device according to an embodiment of the present invention comprises: a substrate; a first electrode positioned on the substrate; a second electrode spaced apart from the first electrode; a power source for providing voltages to the first electrode and the second electrode; and an insulating material for coating the first electrode, wherein one or more holes for shaping an electric field formed between the first electrode and the second electrode are formed in the insulating material. According to the present invention, energy by the electric field can be provided to a target area.
Patent KR-20210108569-A (KR)
Title: Image sensing device and operating the same
Inventor: SHIN JI HUN
IPC: H04N17/00
Filed: 2020-02-26
Abstract: Disclosed are an image sensing device and an operating method thereof. The method of operating the image sensing device includes the steps of: determining a row in a pixel array to which an input voltage is to be applied according to a test mode; applying an input voltage to pixels in a determined row, performs analog-to-digital conversion of pixel values output from the pixels into a digital code; and detecting an operation error based on the digital code.
Patent KR-20200108245-A (KR)
Title: Refrigerant
Inventor: MURAT AYDIN
IPC: F25B49/02
Filed: 2020-02-26
Abstract: The present invention relates to a refrigerant for a cooling device (10, 23, 30, 36, 43) having a cooling circuit (11, 24, 39, 44) which includes at least one heat exchanger (12, 25, 47) by which the phase of the coolant is changed. The coolant is a coolant mixture comprising, on the basis of mass fractions, carbon dioxide (CO_2), difluoromethane (CH_2F2), and one or more other components. According to the present invention, the temperature reaching at least -60°C can be achieved through an environmentally-friendly and safe scheme.
Patent KR-20200024811-A (KR)
Title: Novel organosilicon compound, method for preparing the same and adhesion improver
Inventor: Hirokami Munenao
IPC: C07F7/08
Filed: 2020-02-26
Abstract: The present invention provides a mercapto group-containing organosilicon compound having high adhesion to an inorganic substrate and low volatility, a method for producing the same, and an adhesion enhancer containing the organosilicon compound as an active ingredient. The organosilicon compound is represented by chemical formulas 1, 2, and 3. A, B, and D are an alkylene group having 1 to 8 carbon atoms, R is a hydrolyzable group, R′ is an alkyl group having 1 to 4 carbon atoms, E is a hydrogen atom or a substituent represented by chemical formula 4, at least one of which is represented by chemical formula 4, wherein a is 1 to 4, a′, a′′, b, b′, and b′′ are 0 to 3, c, c′, and c′′ are 0 or 1, a + b + c is 4, a′ + b′ + c′ and a′′ + b′′ + c′′ are 3, a′ + a′′ is 1 to 6, and m is 1 to 3.
Patent KR-20210109254-A (KR)
Title: Method and apparatus for management of soft buffer in communications system
Inventor: YEO JEONGHO
IPC: H04L1/18
Filed: 2020-02-27
Abstract: The present disclosure relates to a communication technique for merging, with IoT technology, a 5G communication system for supporting a data transmission rate higher than that of a 4G system and a system thereof. The present disclosure can be applied to intelligent services (for example, smart homes, smart buildings, smart cities, smart cars or connected cars, healthcare, digital education, retail, security- and safety-related services, and the like) on the basis of 5G communication technology and IoT-related technology. The invention of the disclosure presents a method for effectively managing an HARQ process for satellite communication or V2X communication. The method includes the steps of: receiving higher layer signaling including one or more scaling index values from a base station; receiving, from the base station, control information including information indicating one of the one or more scaling index values; receiving downlink data from the base station; checking a transport block size (TBS) of the downlink data based on the one scaling index value; and performing decoding of the downlink data based on the confirmed TBS.
Patent KR-20210109755-A (KR)
Title: Underwater pump having battery
Inventor: SHIN BYONG CHUL
IPC: F04D29/42
Filed: 2020-02-28
Abstract: Disclosed is an underwater pump having a battery, which comprises: a lower case storing an impeller therein and having an inlet sucking water and an outlet for discharging the water sucked through the inlet to the outside; a motor frame connected to the lower case and storing a motor connected to the impeller by a means of a rotational shaft therein; an upper cover connected to the motor frame and having a battery therein, where driving power is applied to the motor; and a plurality of buoyant bodies disposed on the upper cover at constant angular intervals, horizontally extended from an upper portion of the upper cover to the outside of the upper cover, and having a tank body shape of a horizontal cylinder of which both ends are closed and the inside is empty.
Patent KR-20210109849-A (KR)
Title: Method for providing choreography content service
Inventor: HYOUNG YONG JOON
IPC: G06Q50/10
Filed: 2020-02-28
Abstract: Provided is a method for providing a choreography content service, which provides a service for matching optimal choreography content among the choreography created by choreographers for each part (for each section) within sound source content which is a target of choreography. The provided method includes the steps of: transmitting a sound source, a target for choreography, to a terminal of a registered choreographer; receiving one or more choreography videos from terminals of one or more choreographers for each part of the sound source; generating choreography matching data corresponding to the sound source based on the selection of the one or more choreography videos for each part of the sound source; and storing the choreography matching data in a database. A choreography content service providing device provides a choreography content service based on the choreography matching data.
Patent KR-20200026239-A (KR)
Title: Marble cake and its manufacturing method
Inventor: SHIN SUNG HO
IPC: A21D13/24
Filed: 2020-03-02
Abstract: The present invention relates to a marble cake and a manufacturing method thereof, in which the marble cake maintains a unique texture of marble cake, which is high-calorie and fatty food, while improving functionality according to fat intake. The marble cake is manufactured by adding Coix lacryma-jobi var on main ingredients composed of flour, eggs, refined sugar, starch syrup, margarine, cooking oil, and cocoa, followed by adding Rubus coreanus to fresh cream. The marble cake is a health food which has characteristics not to be inferior to characteristics of an existing marble cake, and at the same time exhibits a functional effect to prevent fat accumulation in the body by inhibiting the action of lipolytic enzymes.
Patent KR-20210112708-A (KR)
Title: Apparatus for steering by wire of vehicle and control method thereof
Inventor: LEE JEONG MIN
IPC: B62D3/12
Filed: 2020-03-06
Abstract: Disclosed are an electric steering device of a vehicle, and a control method thereof. According to the present invention, the electric steering device of a vehicle comprises: a steering motor connected to a pinion to steer a vehicle wheel; a pinion angle sensing unit detecting a pinion angle that the pinion is rotated to measure a current steering angle; an initial response compensation unit receiving a target steering angle for steering control to use a compensation gain according to target steering angular speed to compute a steering compensation value; and a driving control unit receiving the current steering angle, the steering compensation value, and the target steering angle to control driving of a steering motor.
Patent KR-20200110243-A (KR)
Title: Method and apparatus for biometric data
Inventor: CHA KI CHUL
IPC: A61B5/00
Filed: 2020-03-13
Abstract: Disclosed are a biometric data processing method and a device therefor. The biometric data processing method comprises the following steps of: measuring biometric data of a subject; determining a standard range from a graph corresponding to the biometric data; and overlaying the standard range and the biometric data on the graph to provide visualized information to the subject, wherein the graph includes one axis based on age and the other axis based on the biometric data, and the standard range is a range determined according to the age based on stored reference data.
Patent KR-20210115583-A (KR)
Title: Photocatalytic Paint Composition for Ventilator and Filter Box and Manufacturing Method of thereof
Inventor: OH CHUNG LOCK
IPC: C09D133/04
Filed: 2020-03-13
Abstract: The present invention relates to a photocatalytic coating composition for a total heat exchanger and a filter box, and a method for manufacturing the same, wherein the photocatalytic coating composition comprises 1-10 wt% of a photocatalyst and 30-50 wt% of a binder with respect to 100 wt% of purified bioceramic stone water. Furthermore, the present invention has the advantage of having an excellent durability by preventing a photocatalyst from being separated from a total heat exchanger, and also has the advantage of having excellent performance in removing harmful substances indoors.
Patent KR-20210119691-A (KR)
Title: Brazier Device Having Low Heat CooKing Section
Inventor: OH SE HO
IPC: F24B1/24
Filed: 2020-03-25
Abstract: The present invention provides a brazier having a low-temperature cooking section, the brazier comprising: a heat source supply unit for providing a heat source; a heat storage unit for accumulating thermal energy generated from the heat source of the heat source supply unit; a heat insulation unit provided in the heat storage unit and blocking thermal energy produced by the heat source to create the low-temperature cooking section; and the low-temperature cooking section formed by blocking the thermal energy by the heat insulation unit of the heat storage unit.
Patent KR-20200035935-A (KR)
Title: Pile, pier, foundation and its casting method, equipment
Inventor: CHUNG HA IK
IPC: H01F13/00
Filed: 2020-03-30
Abstract: The present invention relates to: a) a magnet, an electromagnet, a magnetic material, a superconducting magnet, and a solenoid electromagnet, wherein the magnet, the electromagnet, the magnetic material, the superconducting magnet, and the solenoid electromagnet are mounted on a cone, a cone rod, a cone spiral, a cone net rod frame, a rod frame spiral, and a cone rod frame spiral, wherein the cone, the cone rod, the cone spiral, the cone net rod frame, the rod frame spiral, and the cone rod frame spiral are embedded in a hollow body, wherein the hollow body is provided on equipment such as a placing device, a wind power compressor, a drone, a solar power generator, and a wind power generator having the same; b) a magnetic material passing therethrough, a material containing Ca, Mg, Si, Fe, Me, Al, K, Na, OH, COO, CaSi, and CaFe, mortar, milk, ready-mixed concrete and concrete; c) a foundation, a pile, and a pier using the equipment or the concrete; and d) a method, a construction method, manufacture, construction, a placing method, a facility, a building, and a structure using the equipment or the pier.
Patent KR-20210124654-A (KR)
Title: Construction method for undergroud structures using steel pipes
Inventor: YOON YONG JIK
IPC: E02D5/28
Filed: 2020-04-07
Abstract: The present invention relates to an underground structure construction method using a steel pipe. The underground structure construction method using a steel pipe comprises: a wall forming step of forming a wall of an underground structure on both sides in the ground; an upper slab installation step of installing an upper slab on an upper end of the wall; a digging step of excavating a space between the walls formed on both sides by a predetermined depth; a lower slab installation step of installing a lower slab constituting the floor of the underground structure in a lower part of the excavated space; and a completion step of backfilling an upper part of the upper slab and arranging a road surface to complete the underground structure. According to the present invention, it has the advantage of being able to install a connecting plate by minimizing the occurrence of displacement by not receiving external forces such as earth pressure or water pressure generated in the ground at once.
Patent KR-20210126886-A (KR)
Inventor: KIM DAE SEONG
IPC: B65D90/54
Filed: 2020-04-13
Abstract: The present invention relates to an anti-shock tube container for a radioactive waste matter, additionally provided with a cover member on the outside of a housing in which tubes are accommodated to prevent damage to the housing due to an external shock such that the tubes accommodated therein may be prevented from being exposed. The tube container for the radioactive waste matter in accordance with the present invention includes: the housing (10) accommodating a plurality of tubes therein; and a lid (20) closing the upper part of the housing (10) when the tubes (T) are accommodated in the housing (10), wherein cover members (31, 32) are coupled to outside surfaces of both side wall surfaces (10a, 10b) in any one direction of the housing (10) wherein the cover members (31, 32) are formed of metal plates with predetermined areas to prevent a shock from being transferred to the housing (10).
Patent KR-20210129527-A (KR)
Inventor: LEE JAEHWAN
IPC: H01R24/60
Filed: 2020-04-20
Abstract: The present invention discloses an electronic device comprising: a housing; a USB connector formed on one side of the housing and connected to a USB plug of an external device; a high-speed interface transmitting and/or receiving data to the external device connected to the USB connector; a voltage source supplying a first voltage to the high-speed interface; a first circuit unit connected to a ground unit having a second voltage lower than the first voltage, and having second impedance higher than first impedance that is impedance of the high-speed interface; and a processor. The processor is configured to monitor the external device using the high-speed interface in a first section of a first frame, transmit and/or receive the data to the external device by using the high-speed interface in a first section, connect the first circuit unit with a second circuit unit of the external device in at least a part of a second section of a first frame other than the first section to form a disconnection detection path, and determine whether the connection between the USB connector and the USB plug is released by using the disconnection detection path. The second circuit unit has fourth impedance that is higher than third impedance that is impedance of an external high-speed interface of the external device. In addition, various embodiments identified through the specification are possible.
Patent KR-20210133816-A (KR)
Title: Percutaneous absorption system comprising donepezil
IPC: A61K47/32
Filed: 2020-04-29
Abstract: The present invention relates to a transdermal absorption formulation comprising donepezil for treating dementia. More specifically, the present invention is a transdermal absorption formulation comprising: (a) a drug-containing adhesive layer containing donepezil or a pharmaceutically acceptable salt thereof as an active component, and an adhesive; (b) a support layer; and (c) a release layer. The transdermal absorption formulation containing donepezil according to the present invention can minimize the precipitation of donepezil in a formulation, and at the same time exhibits high donepezil skin permeability.
Patent KR-20210135780-A (KR)
Title: Camera actuator and camera device comprising the same
IPC: G03B13/36
Filed: 2020-05-06
Abstract: An embodiment of the present invention discloses a camera actuator that includes a mover including an optical member for changing the path of incident light; a driving unit part moving the mover in a first direction or a second direction perpendicular to an optical axis direction; an output part for outputting a control signal for moving the mover; a first position sensor for detecting position information in the second direction of the mover; an image sensor for generating image information by receiving the light passing through the optical member; and a calculator for calculating a rotation correction amount of the image information based on the optical axis direction with respect to the image information by using the position information in the second direction of the mover.
Patent KR-20210137658-A (KR)
Title: Beverage Container Carrier
IPC: B65D71/58
Filed: 2020-05-11
Abstract: The present invention relates to a beverage container carrier. According to the present invention, the beverage container carrier comprises: a containing unit which includes one or more distinguished storage compartments for individually contain one or more food beverage storage containers, wherein the storage compartment is individually formed by a choice of a user or the formation of the storage compartment can be withdrawn by the choice of the user; and a handle unit of which one end and the other end are connected with different parts of the containing part, respectively. Therefore, the present invention discloses a technology to increased safety and convenience of beverage container transportation.
Patent KR-20210141054-A (KR)
Title: Tactile information input/output interfdace and apparatus
IPC: G08B6/00
Filed: 2020-05-15
Abstract: Disclosed is an information input/output device for body contact that is interlocked with a user terminal. According to one embodiment, the information input/output device for body contact comprises: a vibrating panel configured with a plurality of vibrating elements in contact with the body of a user; a control part that vibrates the vibrating elements corresponding to a pattern of a mark among the plurality of vibrating elements based on the information of the mark received from the user terminal; and an input part that generates the information inputted through at least one vibrating element among the plurality of vibrating elements or a separate button distinguished from the vibrating panel based on an operation of the user. Therefore, the present invention is capable of providing an integrated output and input of the information.
Patent KR-20210144261-A (KR)
IPC: A01G31/02
Filed: 2020-05-22
Abstract: The present invention relates to a plant factory environment control system capable of optimizing the cultivation environment of crops grown in a plant factory, and a plant factory environment control method using the same. The present invention can increase the productivity of crops with high added value. More specifically, the present invention relates to a plant factory environment control system comprising: a crop cultivation unit for cultivating crops; an oxygen nano-bubble water generating unit for generating oxygen nano-bubble water supplied to the crop cultivation unit; a carbonic acid nano-bubble water generating unit for generating carbonic acid nanobubble water supplied to the crop cultivation unit; a nutrient solution supply unit for supplying a nutrient solution to the crop cultivation unit; an ozone nano-bubble water generating unit for generating ozone nano-bubble water supplied to the nutrient solution supply unit; a temperature and humidity control unit for controlling the temperature and humidity of the crop cultivation unit; and a crop cultivation monitoring unit for monitoring the crop cultivation environment of the crop cultivation unit.