baber/WOPTO huggingface dataset:
Patent KR-20190125591-A (KR)
Inventor: YOON SUNG SOO
IPC: B29L31/32
Filed: 2018-04-30
Abstract: Provided are a rubber wheel of a caterpillar vehicle and a manufacturing method thereof to improve coupling rigidity of a plastic portion and a rubber portion. To achieve this, according to the present invention, the rubber wheel of a caterpillar vehicle comprises: a steel portion provided with a hollow penetrating in an axial direction; a plastic portion surrounding an outer circumference of the steel portion and integrally formed with the steel portion; and a rubber portion surrounding an outer circumference of the plastic portion and integrally formed with the plastic portion, wherein a V-shaped groove is continuously formed on an outer circumferential surface of the plastic portion, and a V-shaped protrusion integrated with the V-shaped groove by being inserted into the V-shaped groove is continuously formed in a circumferential direction on an inner circumferential surface of the rubber portion.
Patent KR-20190126500-A (KR)
Inventor: KWON HYUNG SEOK
IPC: G06Q20/36
Filed: 2018-05-02
Abstract: The present invention relates to a coin transaction system generating an authentication token for the use of an additional service and a method thereof. More specifically, since a privilege for forming a data block corresponding to an additional service is granted to at least one among a product manufacturer, a product distributor and an additional service provider through a data block hash-based algorithm, the integrity of verification can be maintained through an authentication token generated every time a transaction is generated, while the efficiency of computing resources can be increased. Moreover, according to the present invention, in regard to making a request for help for a lost item, missing children · the elderly with dementia, and an emergency, to encourage people to actively participate in the provision of help, service providers are graded based on each compensation system according to the degree of participation in the provision of help, so a privilege for the generation of a data block can be provided in response to grades.
Patent KR-20190129381-A (KR)
Title: Dual control system and device of radiation generator using speech recognition
Inventor: KIM YON MIN
IPC: G05B11/18
Filed: 2018-05-10
Abstract: The present invention relates to a double control apparatus of a radiation generator using speech recognition and a double control method thereof and, more particularly, to a double control apparatus of a radiation generator using speech recognition which comprises an input part recognizing a voice of an examinee and converting the voice into a voice signal, a control part receiving the voice signal and converting the voice signal into an electrical signal, an output part receiving the electrical signal and outputting the electrical signal as an operation signal, and a switch part controlling the radiation generator by the operation signal, and a double control method using the same.
Patent KR-20190134304-A (KR)
Title: Three dimensional emblem assembly injetion molding using high frequency heating
Inventor: PARK CHEOL KI
IPC: B29C65/04
Filed: 2018-05-25
Abstract: The present disclosure relates to a method for manufacturing an injection molded product of a three-dimensional emblem assembly using high-frequency fusion, which comprises: a film preparing step of preparing a film of a thermoplastic resin material; a film stacking step of stacking one or more films from the uppermost layer; a fusion mold preparation step of preparing a pair of high-frequency fusion molds having top and bottom molds having a three-dimensional shape of an emblem provided in intaglio and embossed patterns, respectively; a high-frequency fusing step of loading the films stacked in the film stacking step on the fusion molds, performing high-frequency fusion on the films stacked by dielectric heating, by applying high frequency to the fusion molds to manufacture a high-frequency fusion panel formed with a three-dimensional shape of the fusion molds; a blanking step of manufacturing a three-dimensional emblem panel by blanking-molding the high-frequency fusion panel; an injection mold preparation step of preparing an injection mold into which the three-dimensional emblem panel is inserted; an emblem panel inserting step of inserting the three-dimensional emblem panel into the injection mold; and an assembly injection step of forming and drying a panel rear surface support formed with a boss on a rear surface of the three-dimensional emblem panel by injecting a resin into the injection mold, and manufacturing a three-dimensional emblem assembly. Also, the three-dimensional emblem having various patterns and colors can be manufactured, a manufacturing process can be reduced, and manufacturing costs can be reduced.
Patent KR-20190136616-A (KR)
Inventor: PARK SEONG JONG
IPC: F01N13/18
Filed: 2018-05-31
Abstract: Disclosed is an exhaust silencer for a ship with easy maintenance. According to an aspect of the present invention, the exhaust silencer for a ship with easy maintenance includes: a silencer body which is installed in an exhaust pipe and provides a flow path through which an exhaust gas passes; a sound absorbing insulation which is attached to the inner surface of the silencer body; and a temperature sensitive identification unit for identifying damage to the sound absorbing insulation from the outside.
Patent KR-20190138451-A (KR)
Title: Battery and electronic device with the same
Inventor: JANG KI YOUN
IPC: H01M10/04
Filed: 2018-06-05
Abstract: According to various embodiments of the present disclosure, a battery comprises: a negative electrode base material having a first length formed in a first direction and a second length longer than the first length in a second direction, and including a first coated portion on which a negative active material is coated and a first uncoated portion which is disposed adjacent to the first coated portion; a positive electrode base material disposed to face the negative electrode base material, having a third length formed in the first direction and a fourth length longer than the third length in the second direction, and including a second coated portion on which a positive active material is coated and a second uncoated portion which is disposed adjacent to the first coated portion; and a separation membrane disposed between the negative electrode base material and the positive electrode base material. The first coated portion of the negative electrode base material and the second coated portion of the positive electrode base material include a plurality of notches recessed from an outer side to an inner side along the second direction and arranged at regular intervals so that at least a part of a roll-shaped corner portion, in which the negative electrode base material, the positive electrode base material, and the separation membrane are wound together, is formed in a cut structure. According to the present invention, a battery mounted in an electronic device can be formed in various shapes, thereby providing design flexibility corresponding to a curved shape of the electronic device.
Patent KR-20190139627-A (KR)
Inventor: BAE MOON OK
IPC: B32B5/02
Filed: 2018-06-08
Abstract: The present invention provides a waterproof sheet, which has a modified asphalt compound waterproof layer and a tarpaulin sheet waterproof layer, a complex waterproof layer having the same, and a construction method thereof. According to the present invention, the complex waterproof layer is easy for identifying leakage defect portions and is capable of partial repair.
Patent KR-20190105483-A (KR)
Title: Hybrid charging conrol apparatus and method of thereof
Inventor: KIM HEE JUN
IPC: H02S40/20
Filed: 2018-06-21
Abstract: Disclosed are a hybrid charging control apparatus and an operating method thereof. According to an embodiment of the present invention, when the power is supplied to a hybrid charging control device so as to turn the hybrid charging control device on, a global positioning system (GPS) receiver is operated. Time and position information acquired by GPS information received by the GPS receiver is received from the GPS receiver. Time and positions of the hybrid charging control device are set based on the acquired time and position information. A power generation amount based on new renewable energy is monitored in accordance with the set time. Power generation amount information generated based on monitoring is transmitted to an external device through a communication unit.
Patent KR-20200000676-A (KR)
Title: Fe-CONTAINING BRIQUETTES AND MANUFACTURING METHOD THEREOF
Inventor: RYOU JIN HO
IPC: C22B1/248
Filed: 2018-06-25
Abstract: A method for manufacturing an iron-containing briquette according to an embodiment of the present invention includes the following steps of: preparing an iron-containing mixture by mixing iron-containing sludge with iron-containing dust; preparing an aggregate by pre-assembling the iron-containing mixture; preparing a mixture by mixing the aggregate, coking coal, and a binder; and molding the mixture.
Patent KR-20200004589-A (KR)
Inventor: LEE HEUI YUN
IPC: F27D11/10
Filed: 2018-07-04
Abstract: Disclosed is a molten steel production apparatus. According to an embodiment of the present invention, the molten steel production apparatus comprises: an electric furnace in which steel scrap is accommodated; a first high temperature generation unit vertically moved in the longitudinal direction of the electric furnace in an upper portion of the electric furnace and configured to dissolve the steel scrap by using a first electrode bar that generates high temperature by receiving a direct current power source from a direct current power source supply unit; a second high temperature generation unit provided on one side surface of the electric furnace and configured to dissolve the steel scrap by using a second electrode bar that generates high temperature by receiving the direct current power source from the direct current power source supply unit; and a third high temperature generation unit provided on the other side surface of the electric furnace, provided to face the second high temperature generation unit, and configured to dissolve the steel scrap by using a third electrode bar that generates high temperature by receiving the direct current power source from the direct current power source supply unit.
Patent KR-20190094070-A (KR)
Title: Spatio-cohesive service discovery and dynamic service handover for distributed iot enviroments
Inventor: KO IN YOUNG
IPC: G06F9/50
Filed: 2018-07-06
Abstract: Disclosed are a spatio-cohesive service search and dynamic service handover method for a distributed IoT environment. The spatio-cohesive service search and handover method includes a step of searching for an IoT resource set for providing a service set, which is a series of functions required for a task given in a distributed IoT environment. The step of searching for the IoT resource set may search for the IoT resource set through a spatio-cohesive manner in consideration of a spatial distance between a user and a service and between a service and a service.
Patent KR-20200005707-A (KR)
Inventor: KIM JONG HWA
IPC: G06F3/041
Filed: 2018-07-06
Abstract: The present invention relates to an input sensing unit and a display apparatus including the same. The input sensing unit comprises: first electrodes overlapping a sensing area, extending in a first direction and arranged in a second direction crossing the first direction, wherein each of the first electrodes includes a plurality of patterns and a plurality of first connection patterns connecting the patterns; second electrodes overlapping the sensing area, spaced apart from the patterns on a plane, arranged in the first direction and extending in the second direction, wherein each of the second electrodes connects a plurality of sensing patterns and a plurality of connection patterns connecting the sensing patterns; and signal wires overlapping a non-sensing area and including a plurality of first wires connected to the patterns and a plurality of second wires connected to the sensing patterns.
Patent KR-20200009443-A (KR)
Title: Soft gripper
Inventor: SEO TAEWON
IPC: B25J15/00
Filed: 2018-07-19
Abstract: The present invention is to provide a soft gripper with improved usability. The soft gripper according to one embodiment of the present invention comprises: a body having a set volume and provided to be elastically deformable; a finger having a set length and connected to a lower part of the body; and a fluid chamber formed inside the body and the finger, formed as a closed space blocked from the outside, and provided in a state of being filled with a driving fluid.
Patent KR-20190010492-A (KR)
Inventor: CHOI YOUNG WOOK
IPC: A61K8/34
Filed: 2018-07-20
Abstract: The present invention relates to a cosmetic composition for peel-off type pack, in which a first liquid-type agent including purified water or functional cosmetic liquid and a second liquid-type agent including an emollient and a surfactant are simply mixed and emulsified, followed by gelation after a short period of time. The composition effectively removes wastes and keratin from skin while minimizing irritation to skin, and provides nutrition and moisture to skin, thereby improving skin condition.
Patent KR-20200010763-A (KR)
Inventor: JU JAE YEONG
IPC: F25B41/06
Filed: 2018-07-23
Abstract: The present invention relates to a decompression valve, which can be installed on a pipe in a short period of time without additional assembly work and an additional seal, thereby reducing manufacturing costs and increasing assemblability. To this end, the decompression valve can decompress a high-pressure refrigerant transferred along the pipe. Moreover, the decompression valve comprises: a valve body inserted into an inner flow path of the pipe; a fixing unit configured to fix the valve body inserted into the inner flow path of the pipe onto the inner flow path; and a decompression unit configured to decompress the high-pressure refrigerant of an inner flow path at an upstream side of the valve body to discharge the refrigerant to an inner flow path at a downstream side.
Patent KR-20200011090-A (KR)
Title: System and method for low voltage dc-dc converter control of environmentally friendly vehicles
Inventor: LEE SANG KYU
IPC: B60L50/50
Filed: 2018-07-24
Abstract: Disclosed by the present invention are a converter control system of an environmentally friendly vehicle and a method thereof. According to an embodiment of the present invention, the converter control system of an environmentally friendly vehicle includes: a drive motor which generates the driving force of a vehicle; a high voltage battery which supplies power to the drive motor; a vehicle charging unit which charges a battery with the high voltage power by boosting AC power supplied from the outside and converting the boosted AC power to DC power; a converter which changes high voltage power inputted from the vehicle charging unit or the high voltage battery to a low voltage, and supplies the same to a load and an auxiliary battery; a state detection unit which detects the state information of the environmentally friendly vehicle and the input voltage of the converter; and a control unit which selectively operates the full bridge or half bridge of the converter with reference to the state information. The present invention is able to improve LDC efficiency.
Patent KR-20200025072-A (KR)
Title: Composition for skin whitening, or preventing or improving skin hyper-pigmented diseases comprising extract of Paulownia coreana
Inventor: PARK BAE KEUN
IPC: A61K8/9789
Filed: 2018-08-29
Abstract: The present invention relates to a composition for whitening skin or preventing or ameliorating skin hyperpigmentation disease, containing a Paulownia coreana extract as an active ingredient. Specifically, since the Paulownia coreana extract exhibits an excellent effect of ameliorating age spot, the Paulownia coreana extract can be useful as the active ingredient in a composition for whitening skin or preventing or ameliorating skin hyperpigmentation disease.
Patent KR-20200027799-A (KR)
Title: Silicone composition having frame redtardant and method for manufacturing gasket using the composition
Inventor: CHOI KI MYUN
IPC: C08K3/36
Filed: 2018-09-05
Abstract: The present invention relates to a flame retardant silicone composition and a method of manufacturing a gasket by using the composition. The flame retardant silicone composition comprises: a solid silicone mixture comprising a first silicone resin which includes wet silica and a second silicone resin which includes dry silica and has low softness compared to the first silicone resin; a first sub-component comprising a brominated compound, aluminum hydroxide, a plasticizer, a heat-resistant agent, a flame retardant, and expanded graphite; and a second sub-component comprising an extruded vulcanizing agent, a first curing agent, and a second curing agent, wherein the first curing agent includes Bis(2,4-dichlorobenzoyl) peroxide and silicone oil, and the second curing agent includes silica, tetramethyl tetravinyl cyclotetrasiloxane, octamethylcyclotetrasiloxane, a curing retardant, and a platinum catalyst. Therefore, the flame retardant silicone composition improves flame retardancy and tearing strength, can suppress reduction of curing properties, and enables the gasket to prevent a phenomenon of opening the course of the fire and toxic gas generated while the gasket is melted down in the event of fire.
Patent KR-20200030286-A (KR)
Title: multi interface connector of apparatus for charging battery of electric vehicle in emergency
Inventor: KIM JOENG HOON
IPC: B60L50/50
Filed: 2018-09-12
Abstract: The present invention relates to a multi-connector for an electric power charging device which supplies electric power by mediating connection between an electric power charging device with an electric power output part and inlet terminals which are prepared by inlet standards of an electric vehicle to be charged in order to improve compatibility and stability based on a waterproof and flame-retardant structure. The multi-connector comprises: a waterproof cable part comprising a supply line having a plurality of wire parts individually covered by a second cover part to be compatibly connected to the power output part and a first cover part covering the entire supply line; a connector part in connection with a compatible line among the supply lines separated from the first cover part and having charging terminals prepared by inlet standards of the electric vehicle to be charged; and a grip body part prepared in a hollow type to connect an end part of the first cover part and the connector part.
Patent KR-20200031271-A (KR)
Title: An electric scooter having tilting structure
Inventor: KIM DAE SHIK
IPC: B62K21/22
Filed: 2018-09-14
Abstract: The present invention relates to an electric scooter. The electric scooter includes: a base frame; a front wheel unit including a front wheel capable of rolling and rotating on the ground on the front of the base frame; a rear wheel unit including a rear wheel capable of rolling and rotating on the ground on the rear of the base frame; a steering angle control unit controlling a steering angle of the front wheel or the rear wheel by control of a user; and a driving unit rotating the front wheel or the rear wheel by a power source. The steering angle control unit includes a front wheel steering unit controlling the steering angle of the front wheel. The front wheel steering unit comprises: a fork supported on the front of the base frame to rotate to the left and right around a front wheel steering axle while the front wheel is supported on a lower end to rotate; a handle post extending to the upper part as a lower end is connected to an upper end of the fork; and a handle connected to the upper end of the handle post. The handle post has a tilting structure in which a lower end is connected to the upper end of the fork by a universal joint to tilt forward and backward in the longitudinal direction of the base frame by the control of the user and, at the same time, to transfer a rotation force to the fork.
Patent KR-20200032778-A (KR)
Title: Meeting management method and meeting management system using the method
Inventor: KIM SUN TAE
IPC: G06Q20/10
Filed: 2018-09-18
Abstract: Disclosed are a meeting management method capable of automatically generating a virtual account corresponding to a meeting and providing a simple payment service and a meeting management system using the meeting management method. The meeting management method is performed in the meeting management server capable of transmitting and receiving signals to and from at least one user terminal. The method comprises the steps of: generating meeting A by using meeting generation information received from a terminal of user A; storing meeting information including meeting account information for an account of meeting A; transmitting, to a simple payment server, account generation information for generating a meeting public account corresponding to meeting A; and changing the meeting account information by using history change information in the meeting public account received from the simple payment server. Accordingly, the present invention can reduce the efforts of the user to change the meeting account information.
Patent KR-20200032473-A (KR)
Title: Method for enhancing growth and useful substances of kale and lettuce plants by using electric field
Inventor: OH MYUNG MIN
IPC: A01G22/15
Filed: 2018-09-18
Abstract: The present invention relates to a method for enhancing production and useful substances of kale and lettuce by applying an electric field. The present invention applies an electric field to kale and lettuce cultivation to increase crop growth and calcium absorption, and significantly increase a phenol content and an antioxidant level, thereby enabling high-quality crop production.
Patent KR-20190038370-A (KR)
Title: Organometallic compound, organic light emitting device including the same and a composition for diagnosing including the same
Inventor: HWANG KYU YOUNG
IPC: C07F15/00
Filed: 2018-09-21
Abstract: The present invention relates to an organometallic compound which has excellent electrical properties and thermal stability, an organic light emitting device including the same, and a diagnostic composition including the same. The organometallic compound is represented by chemical formula 1. In chemical formula 1, M is beryllium (Be), magnesium (Mg), aluminum (Al), calcium (Ca), titanium (Ti), manganese (Mn), cobalt (Co), copper (Cu), zinc (Zn), gallium (Ga), germanium (Ge), zirconium (Zr), ruthenium (Ru), rhodium (Rh), palladium (Pd), silver (Ag), rhenium (Re), platinum (Pt), or gold (Au).
Patent KR-20200039964-A (KR)
Title: Method and Apparatus for Operating Optimal of Equipment based on Machine Learning Model
Inventor: YOON SANG SOO
IPC: F24F11/62
Filed: 2018-10-08
Abstract: Disclosed are a method and a device for optimally operating equipment based on a machine learning model. The present embodiment provides a method and a device for optimally operating equipment based on a machine learning model which, in order to optimally operate equipment in a building, inputs output values measured from the equipment provided in the building, overcomes a critical point of a general simulation model, and proposes diagnosis of a current operation state and an optimal operation condition with respect to a building equipment system (especially, a freezer, power, etc.).