baber/WOPTO huggingface dataset:
Patent KR-20190006418-A (KR)
Inventor: PARK SUK JIN
IPC: B60Q1/00
Filed: 2018-01-29
Abstract: The present invention relates to a vehicle rear safety indicator installed on a vehicle rear outer surface, including a housing having a bottom surface attached to the vehicle rear outer surface, an LED light emitting device for emitting light through the upper surface of the housing, a sensor for measuring the amount of light outside the housing, an MCU controlling the operation of the LED light emitting device based on a sensing signal of the sensor, a storage battery supplying power to each part, a solar module converting light incident on the upper surface of the housing into electricity and supplying the electricity to the storage battery, a generator installed in the housing to generate electric energy with inflow wind and supply the energy to the storage battery, and a global positioning system (GPS) locator or a rear camera lens transmitter operated by the storage battery and continuously sending location information to the outside.
Patent KR-20190091782-A (KR)
Title: Display apparatus and method for displayling a screen of display apparatus
Inventor: RYU YOUNG JUN
IPC: H04N21/475
Filed: 2018-01-29
Abstract: The present invention relates to a display apparatus and a method for displaying a screen of the display apparatus and, more specifically, to a display apparatus capable of controlling a screen of the display apparatus through voice recognition and a method for displaying the screen of the display apparatus. According to some of the embodiments disclosed, the display apparatus displays a voice recognition result and other recommended guides corresponding to history information.
Patent KR-20190094851-A (KR)
Title: Positive-type photosensitive resin composition and insulation layer formed from the same
Inventor: KIM SEONG BEEN
IPC: G03F7/004
Filed: 2018-02-06
Abstract: The present invention relates to a positive photosensitive resin composition comprising: a binder resin; an antioxidant containing a bifunctional epoxy compound; a photoacid generator; and a solvent. An insulation film having improved transmittance and reliability can be formed through the interaction between the binder resin and the antioxidant.
Patent KR-20180098133-A (KR)
Inventor: RIEDEL EKKEHARD
IPC: G01F1/66
Filed: 2018-02-06
Abstract: According to the present invention, a flux (v) and/or a flow rate (Q) of fluid (14) flowing in a line (12) using at least one of the first ultrasonic transducer (18) and a second ultrasonic transducer (20) which allows a flux determination process through a ultrasonic signal propagation time. To further improve the flux determination process of the fluid using ultrasonic transducers, particularly at very high flow rates, and to enable a measurement process of the highest flux, a noise measurement ultrasonic transducer (18, 20; 24) is provided for measuring noise generated in the ultrasonic transducer when the fluid (14) passes through the same. Besides, a control- and evaluation apparatus (32) is also formed to determine the flux (v) by noise measurement processes.
Patent KR-20190111203-A (KR)
Inventor: LEE SANG KYOO
IPC: G06Q10/04
Filed: 2018-03-22
Abstract: Provided is a profit forecasting system of a virtual power plant, which can predict and analyze profitability of distributed power operation of users, that is, investors. The profit forecasting system models physically distributed power supply and power trading market in a logical form, and can predict the profitability in accordance with the distributed power operation of the user by conducting a simulation of virtually operated modeled distributed power and power trading market.
Patent KR-20190111494-A (KR)
Inventor: CHAE YONG HA
IPC: B60H1/22
Filed: 2018-03-23
Abstract: The present invention relates to a cooling water heater for effectively heating cooling water of a vehicle by using a heating material. The cooling water heater prevents overheating by using a temperature fuse, thereby increasing overheating sensing responsiveness and securing stability. Moreover, the cooling water heater has an improved temperature fuse fixing structure to increase durability in a temperature fuse coupling portion.
Patent KR-20190113453-A (KR)
Title: Method and apparatus for controling head mounted device and rider device in virtual reality system
Inventor: PARK BONGJIN
IPC: G02B27/01
Filed: 2018-03-28
Abstract: According to one embodiment of the present invention, provided is a method for controlling a virtual reality system including a head mounted display (HMD) and a LiDAR device, which comprises the steps of: detecting a first coordinate value to which the HMD is directed at a first time point; detecting a second coordinate value to which the HMD is directed at a second time point; calculating a distance value between the first coordinate value and the second coordinate value; and using the distance value, the first time point, and the second time point, determining an event occurrence, and adjusting an inclination of the LiDAR device.
Patent KR-20190114185-A (KR)
Title: Wireless charging device and wireless charging method
Inventor: CHA DAE YOUNG
IPC: H02J7/02
Filed: 2018-03-29
Abstract: According to an embodiment of the present invention, a wireless charging device comprises: an inverter; a switch connecting DC power inputted to the inverter to flow to the ground through a first load resistor or a second load resistor; and a control unit determining whether voltage of the DC power is greater than reference voltage in a state of being connected with the first load resistor or the second load resistor and selecting and storing guaranteed power corresponding to a load resistor having a low resistance value among load resistors having a higher voltage than the reference voltage. The first load resistor can have the resistance value less than the second load resistor.
Patent KR-20190119234-A (KR)
Title: Moving Robot and controlling method
Inventor: SUN HEE CHEON
IPC: B25J13/08
Filed: 2018-04-05
Abstract: The present invention relates to a moving robot and a control method for the same. According to the present invention, the control method includes: the moving robot generating a map about an area in correspondence with obstacle information sensed while driving in the area; and a terminal outputting the map received from the moving robot on a screen and transmitting a cleaning command on a selected area from the map to the moving robot. The moving robot renews the map stored in advance by generating the map about a non-search area by moving the non-search area when the non-search area is selected from the map by the terminal. So, the moving robot adds the map about a new area to an existing map and, therefore, can use the map renewed while maintaining cleaning data about each area and area division. Also, a driving pattern of the moving robot is set and the moving robot is controlled in the driving pattern corresponding to each area with different shapes.
Patent KR-20190075775-A (KR)
Inventor: PARK JOOKYUNG
IPC: C09J11/06
Filed: 2018-04-06
Abstract: The present invention relates to a one-component epoxy adhesive composition capable of supplementing brittleness of an epoxy adhesive by mixing at least three toughening agents comprising a phenoxy resin, an epoxy amphiphilic block copolymer and a urethane resin. The epoxy adhesive is applied to a structural adhesive, specifically to an automotive structural adhesive, thereby having excellent impact characteristics at the high temperature as well as at the low temperature.
Patent KR-20190119828-A (KR)
Title: A mobile unit of replacing touch screen pages using winds on touch screen and page replacing method using the winds on touch screen
Inventor: YOON YEO PYO
IPC: G06F3/01
Filed: 2018-04-13
Abstract: The present invention proposes a mobile device for replacing a page using wind traveling on a surface of a touch screen to detect a direction of wind made by mouth of a user on a surface of a touch screen and replace a screen of a touch screen of the mobile device in a direction of detected wind, and a page replacement method for replacing a page of a touch screen using wind traveling on a surface of a touch screen. The mobile device includes a plurality of wind sensors and a control unit. The page replacement method performs a step of detecting strength of wind, a step of determining the strength of the wind, and a step of taking action.
Patent KR-20190124068-A (KR)
Inventor: KIM CHANG KI
IPC: C09D7/63
Filed: 2018-04-25
Abstract: The present invention relates to a paint composition excellent in mechanical strength, elongation and low temperature curability. The paint composition comprises: a main agent part containing an epoxy resin; a curing agent part containing an amine compound; and a curing accelerating agent part containing an imidazole compound and a polyrotaxane compound.
Patent KR-20190127293-A (KR)
Inventor: KIM JOONG YEON
IPC: C04B14/06
Filed: 2018-05-04
Abstract: The present invention relates to a calcium sulfur aluminate high early strength material including 50 to 60 wt% of calcium aluminate cement, 30 to 40 wt% of calcium fly ash, and 5 to 10 wt% of a hydration accelerator; and a low weight repair mortar composition in which waste artificial stone aggregate is included in the calcium sulfur aluminate high early strength material. According to the present invention, it is possible to manufacture high-strength calcium sulfur aluminate which can replace the existing natural gypsum by recycling high calcium fly ash discarded as a conventional industrial by-product. In addition, the present invention can manufacture the low weight repair mortar composition capable of suppressing the slip phenomenon of a wall due to high weight by grinding low specific gravity waste artificial stone lightweight aggregate having a specific average particle size in the high strength calcium sulfur aluminate in the form of silica sand and then, replacing natural silica sand. The low weight repair mortar composition of the present invention prevents secondary defects in a repair site of a concrete structure and has high durability while having low water absorption.
Patent KR-20190132835-A (KR)
Title: Kit for detecting bacteria
Inventor: KIM JAE WON
IPC: B01L3/00
Filed: 2018-05-21
Abstract: The present invention relates to a kit for bacteria test. The kit for bacteria test including: a sample collection unit for collecting bacteria of a test object; a culture medium extrusion unit for storing a liquid-type agar culture medium and discharging the liquid-type agar culture medium to the sample collection unit integrally coupled thereto as a pressing external force is applied; an upper body integrally fixed to the culture medium extrusion unit to apply an external force to the culture medium extrusion unit by accommodating a portion of the culture medium extrusion unit; a lower body coupled with the upper body to accommodate the culture medium extrusion unit and the sample collection unit; a pressing prevention member positioned on an upper end portion of the upper body so that an external force is not applied to the culture medium extrusion unit when the pressing prevention member is installed; a fixing groove formed in a partial region of the lower body to fix the lower body to a test device; and a flat surface window formed in a partial region of the lower body to transmit light to the test device without distortion. According to the present invention, the kit for bacteria test allows bacteria such as general bacteria, salmonella, Escherichia coli, staphylococcus and others to be easily collected in the sample collection unit for a testing operation, and the liquid-type agar culture medium stored in the culture medium extrusion unit to be sufficiently absorbed into the sample collection unit, thereby completely mixing the culture medium with collected bacteria in the sample collection unit to allow a reaction of the collected bacteria with the culture medium to be sufficiently proceeded such that the test on collected bacterial is performed safely and accurately.
Patent KR-20190135853-A (KR)
Inventor: LEE SOO YOUNG
IPC: G10L13/04
Filed: 2018-05-29
Abstract: The present invention relates to a method and system for text-to-multiple voice conversion. More specifically, the method capable of implementing a novel voice with fewer data comprises the steps of: generating a character embedding vector in units of characters of a sentence for generating a voice; generating a voice spectrum from the embedding vector; and outputting the voice spectrum as a voice. The step of generating the voice spectrum receives multiple voice data to convert the multiple voice data into a voice embedding vector and use the voice embedding vector for voice spectrum merging.
Patent KR-20190123188-A (KR)
Title: Electric contact terminal
Inventor: PARK KEE HAN
IPC: H01R13/504
Filed: 2018-05-31
Abstract: Disclosed is an electrical contact terminal forcibly fitted into a receiving groove formed on the surface of an electrically conductive object to be mounted reliably. The contact terminal comprises: a body made of a non-ferrous metal; at least two protrusions protruding in a radial direction on the side surface of the body; and an adhesive for adhering the body fitted into the receiving groove to the receiving groove. A plating layer including at least nickel is formed on one surface of the body and provides a plane for vacuum pickup.
Patent KR-20190140796-A (KR)
Inventor: KIM CHEOL MIN
IPC: F24F13/32
Filed: 2018-06-12
Abstract: The present invention relates to a wall greening and air purification system. To this end, according to the present invention, the wall greening and air purification system comprises: a water tank; a rear body provided perpendicularly to a rear upper side of the water tank; an air vent provided at the front of the rear body; a filter assembly provided at the front of the air vent and in which plants are planted; an air inlet and outlet portion provided over the rear body, the air vent, and the filter assembly; and a dust filtration unit provided at the front side of the upper portion of the water tank. Accordingly, the present invention prevents the plants from withering by smoothly supplying water for greening to be easily performed. Moreover, in a process of forming greening, polluted air from the outside is introduced into the inside and purified, and the purified air is discharged back to the outside to improve quality of surrounding air.
Patent KR-20190141500-A (KR)
Inventor: KIM JA YOUNG
IPC: G11C7/22
Filed: 2018-06-14
Abstract: The present invention relates to a semiconductor apparatus, which can reduce an error in a delay section set in a delay circuit even though PVT fluctuation and the like occur. The semiconductor apparatus comprises: a delay code generation circuit adjusting a shifting code for delaying a first internal clock by comparing the phases of a delay clock generated by delaying a first internal clock and a second internal clock to generate a first delay code and a second delay code from the shifting code; and a delay circuit generating an output signal by delaying an input signal by a delay section set by the first delay code and the second delay code.
Patent KR-20200001119-A (KR)
Title: Shower head with temperature display
Inventor: MOON KYEONG RYEOL
IPC: G01K13/12
Filed: 2018-06-27
Abstract: The present invention relates to a device in which a thermometer is added to a shower head. The device is an all-in-one device that measures the temperature of water passing through the shower head and displays the temperature by using a thermometer. There is a case where the temperature suddenly changes during a shower, and there is a discomfort that causes burns or stiffness of a body. According to the present invention, the temperature of water can be adjusted to be used by checking the temperature of water.
Patent KR-20180082403-A (KR)
Inventor: HANDLIN JR DALE LEE
IPC: C08J5/18
Filed: 2018-07-10
Abstract: The present invention provides a polymer composition comprising a block copolymer having a formula A-B-A, wherein the block A is a vinyl aromatic block and the block B is a hydrogenated conjugated diene block, and a compound manufactured from the polymer composition. The block copolymer exhibits excellent flow properties which can be molded and extruded into an isotropic article. The present invention also provides a film and a molded article therefrom.
Patent KR-20200008322-A (KR)
Inventor: DO YOUNG RAG
IPC: A61N5/06
Filed: 2018-07-16
Abstract: The present invention provides an apparatus for measuring the circadian illuminance, which comprises: a circadian wavelength filter passing external light in accordance with a circadian rhythm sensitivity curve; a light detection unit detecting the external light which has passed through the circadian wavelength filter, converting the external light into an analog signal, and outputting the analog signal; and a circadian illuminance calculation unit converting the analog signal into a digital signal and calculating the circadian illuminance of the external light.
Patent KR-20200011056-A (KR)
Title: Display device
Inventor: KI BOOKAN
IPC: G02F1/1362
Filed: 2018-07-23
Abstract: The present invention relates to a display device capable of minimizing Moire phenomenon. The display device comprises: a first substrate on which a gate line and data line are disposed; a second substrate facing the first substrate; a pixel disposed between the first and second substrates and connected to the gate line and data line; a light shielding layer disposed between the first and second substrates and defining a light exit area of the pixel; a polarizing plate on the second substrate; and a first pattern layer disposed on the polarizing plate and including a plurality of first protrusion units. The number of first protrusion units overlapping the light exit area among the first protrusions is 3 to 15. An angle formed by the first protrusion units and the data line is 5 to 10 degrees.
Patent KR-20200012148-A (KR)
Title: Method for refurbishment of carbon ceramic brake disc
Inventor: IM DONG WON
IPC: C04B41/45
Filed: 2018-07-26
Abstract: According to the present invention, a carbon ceramic brake disk reproducing method includes: a first step of preparing an old carbon ceramic brake disk; a second step of removing dust on the surface of the old carbon ceramic brake disk; a third step of polishing the surface of the old carbon ceramic brake disk and removing a friction film caused by friction with a pad; a fourth step of infiltrating polymer resin into a gap formed in the surface of the old carbon ceramic brake disk; a fifth step of applying polymer resin to the surface of the old carbon ceramic brake disk; a sixth step of carbonizing the old carbon ceramic brake disk, leaving a carbon component in the gap by thermally decomposing the polymer resin penetrated into the gap, and leaving a carbon component on the surface by thermally decomposing polymer resin applied to the surface; a seventh step of burying the old carbon ceramic brake disk in silicon powder and melting the silicon powder; an eighth step of allowing a carbon component existing in the gap to fill the gap by reacting with molten silicon and becoming a silicon carbide component and a carbon component existing on the surface of the old carbon ceramic brake disk to become an oxidation-resistant coating layer by reacting with the molten silicon and becoming a silicon carbide component; and a ninth step of polishing the carbon ceramic brake disk regenerated through the first to eighth steps. The carbon ceramic brake disk reproduced by the method of the present invention has performance comparable to a new carbon ceramic brake disk.
Patent KR-20200013188-A (KR)
Inventor: LEE DONG KWANG
IPC: F02M35/024
Filed: 2018-07-27
Abstract: According to the present invention, a method for manufacturing a cabin filter containing non-photocatalyst comprises: a filter nonwoven fabric forming step of forming a filter nonwoven fabric by stacking a composite laminate including polyester resin and a support including activated carbon; a non-photocatalyst solution producing step of producing a non-photocatalyst solution by mixing a transition metal salt solution including a transition metal and distilled water with a titanium dioxide (TiO_2) solution including titanium dioxide (TiO_2) and isopropyl alcohol; an antibacterial agent introducing step of introducing an antibacterial agent including potassium to the non-photocatalyst solution to produce an antibacterial non-photocatalyst solution, to which antibacterial properties are added, after the step of producing the non-photocatalyst solution; a coating solution producing step of producing an antibacterial non-photocatalyst coating solution by mixing the antibacterial non-photocatalyst solution with a binder including polyurethane in order to provide the antibacterial non-photocatalyst solution produced through the antibacterial agent introducing step with adhesive force for the filter nonwoven fabric; and a non-photocatalyst coating step of producing a cabin filter by coating the filter nonwoven fabric with the antibacterial non-photocatalyst coating solution produced through the coating solution producing step. Accordingly, the present invention provides an effect of continuously maintaining air cleaning ability regardless of time and installation places by reacting with oxygen and moisture in the air even under conditions without light as well as with ultraviolet rays and visible light, generating hydroxyl radicals and superoxide anions, and decomposing and removing harmful gas, bacteria, viruses, and odor existing in an indoor space or a device without light.
Patent KR-20180088782-A (KR)
Inventor: KIM JAE HYUNG
IPC: G06Q20/34
Filed: 2018-07-31
Abstract: According to an autonomous on-site payment method of the present invention, in the method executed through a program of a user wireless terminal, an amount input interface for autonomously receiving a payment amount to be paid to a member store from a user is displayed. The payment amount to be paid to the member store from the user is autonomously inputted through the amount input interface. If the payment amount is inputted through the amount input interface, performed is a payment procedure to pay the inputted payment amount to the member store by using a payment means of the user or an amount deposited in a designated account. Accordingly, the present invention can process the payment in an offline store by merely including a Bluetooth module which can communicate with a Bluetooth unit for processing Bluetooth communication formed in a terminal of the user in the member store.
Patent KR-20200014984-A (KR)
Inventor: SONG JU HO
IPC: A47G21/04
Filed: 2018-08-02
Abstract: The present invention relates to a sanitary spoon used for eating food. According to the present invention, when scooping the food with a spoon unit and eating the food, a user can use the spoon sanitarily as the food does not stick around an edge of the spoon unit while the lips of the user slide gently around the spoon unit, and also avoid contact and bumping of the teeth to the spoon unit. The present invention is mainly composed of the oval spoon unit and a handle formed on one side of the spoon unit to be gripped by a user, wherein a curved surface part is formed around the edge of the spoon unit and the edge of the curved surface part is rounded.
Patent KR-20200018967-A (KR)
Title: Method and apparatus for authenticating user based on blockchain
Inventor: PARK CHAN IK
IPC: G06Q20/38
Filed: 2018-08-13
Abstract: Disclosed is a user authentication method of an authentication management server forming a blockchain network with an authentication device. The method comprises the steps of: receiving a transaction including authentication information of a user and a unique value of the authentication device from the authentication device; determining a token of the user stored in a smart contract based on the authentication information; and authenticating the user based on token validity information, token ownership information, and the transaction.