baber/WOPTO huggingface dataset:
Patent KR-20190027019-A (KR)
Inventor: YANG HEE SUNG
IPC: C23F1/44
Filed: 2017-09-04
Abstract: According to one embodiment of the present invention, etchant comprises: 10-20 wt% of hydrogen peroxide; 0.1-2 wt% of an azole-based compound; 0.1-10 wt% of an inorganic acid compound 0.1-t wt% of hydrous stabilizer; 0.01-0.1 wt% of a fluorinated compound; 0.1-10 wt% of a sulfate compound; and water enabling the total composition of the whole composition to be 100 wt%. The comprises forms a metal pattern by etching a metal film having copper and a molybdenum-titanium alloy, or can be used for manufacturing a thin film transistor substrate.
Patent KR-20190029210-A (KR)
Title: Composition for Preventing or Treating Fibrosis Comprising 1H-Pyrazole-3-Amide Compound Derivatives
Inventor: KIM WOOK
IPC: A61K31/415
Filed: 2017-09-12
Abstract: The present invention relates to a pharmaceutical composition for preventing or treating fibrosis or a health functional food composition for preventing or alleviating fibrosis. The pharmaceutical composition for preventing or treating fibrosis includes, as an active ingredient, a 1H-pyrazole-3-amide-based compound represented by chemical formula 1 or a pharmaceutically acceptable salt thereof.
Patent KR-20190033854-A (KR)
Inventor: LEE JUN HYUNG
IPC: F21W102/00
Filed: 2017-09-22
Abstract: The present invention relates to a vehicle lamp and, more specifically, to a vehicle lamp capable of easily forming a dark zone according to a position of a front vehicle while sufficiently securing a view of a driver. According to an embodiment of the present invention, the vehicle lamp comprises: a light source part including a light source array composed of a plurality of light sources for generating light for forming a beam pattern; and a light transmitting part for transmitting the light generated from the light source part so as to form the beam pattern, wherein the light source array includes a plurality of groups in which the light sources are arranged in at least one column extending in a horizontal direction, and in the plurality of groups, the number of columns are different from each other.
Patent KR-20190034030-A (KR)
Title: Colorcode recognition oral fairytale projector
Inventor: PARK SE GWAN
IPC: G03B21/14
Filed: 2017-09-22
Abstract: The present invention relates to a narrated fairy tale projector to recognize a color code, which is capable of providing the same content as a projected narrated fairy tale image in a narration sound. According to the present invention, the narrated fairy tale projector to recognize a color code comprises: a memory module which is a narrated fairy tale sound storage device; a sound module which outputs the narrated fairy tale sound; a switch and a chargeable power module which operates the projector; a light emitting diode (LED) module which emits a fairy tale image; a sensor module which recognizes a color code on a narrated fairy tale image panel; a first body into which the modules are inserted to be fixed; a second body which is coupled to the first body, is made of a transparent material, and has a hole and a mounting part at the center of an upper surface; and the narrated fairy tale image panel which is mounted on the mounting part and has the color code drawn thereon. An image of a fairy tale to be narrated is disposed on a surface of the narrated fairy tale image panel. The narrated fairy tale image panel having a shape is projected to the outside by light irradiated from a light source and the sensor module recognizes the color code of the narrated fairy tale image panel to provide a narrated sound synced with the image through the hole of the second body.
Patent KR-20190034711-A (KR)
Title: Carbonated water production system equipped with a function of generating carbon dioxide (CO2) through chemical reaction
Inventor: LEE SANG YUN
IPC: B01F3/04
Filed: 2017-09-24
Abstract: The present invention relates to a method and apparatus for manufacturing carbonated water (H_2CO_3). Conventionally, a method for manufacturing carbonated water (H_2CO_3) is characterized in that carbon dioxide (CO_2) generated through microwave generation or high-pressure carbon dioxide supplied through a valve and a hose from a container storing high-pressure carbon dioxide is injected into a sealed beverage container to manufacture carbonated water. The present invention is characterized in that carbonated water (H_2CO_3) is manufactured by applying carbon dioxide (CO_2) through a chemical reaction, compressing the carbon dioxide to a certain level and injecting the same into a sealed beverage container.
Patent KR-20190035232-A (KR)
Title: Polishing device and vehicle interior material
Inventor: JEON HAG SOO
IPC: B60R13/02
Filed: 2017-09-26
Abstract: A polishing device according to the present invention may comprise: a polishing unit polishing a skin unit wrapped around a base unit so as to form a skin vulnerable unit thinner than other parts; a moving unit moving the skin unit relatively to the polishing unit; and a control unit controlling at least one between the polishing unit and the moving unit such that the skin vulnerable unit may be formed along an air bag cutting line which is cut when an air bag is opened.
Patent KR-20180036631-A (KR)
Inventor: KIM MIN KYUNG
IPC: H01M4/04
Filed: 2017-09-29
Abstract: Disclosed is an electrode for a lithium secondary battery which comprises: a current collector; and an electrode active material layer formed on at least one surface of the current collector, wherein the electrode active material layer comprises: electrode active material particles; magnetic binder polymers for fixing and connecting the electrode active material particles and a gap between the electrode active material and the current collector. An object of the present invention is to provide a uniform high loading electrode and a lithium secondary battery having the same by suppressing a movement of the binder while drying a solvent during the electrode manufacturing process.
Patent KR-20190041265-A (KR)
Title: System and method for providing DR guide to customer
Inventor: LEE SANG HAK
IPC: G06Q50/06
Filed: 2017-10-12
Abstract: The present invention relates to a demand response (DR) event notification, and more particularly, to a system and a method for providing a demand response guide, which provide a user with a user-optimized DR guide on the basis of DR tendency, budget, and discomfort value of the user in demand. To this end, the method for providing a customized DR guide for a user terminal by a DR management server, comprises: a DR tendency leveling step of leveling a DR tendency of a user on the basis of DR tendency data of the user; a step of setting a target budget of the user by receiving an electricity usage target budget for each week, month, or quarter of the user; an inconvenience calculating step of calculating the degree of the inconvenience indicating the degree of the inconvenience of the user on the basis of the demand reduction requirement amount, the DR tendency level of the user, and environment information; a DR guide information generating step of generating DR guide information on the basis of the DR tendency level, the electricity usage target budget, and the degree of the inconvenience of the user; and a DR signal output step of outputting a DR signal using the DR guide information.
Patent KR-20190044326-A (KR)
Title: Curing apparatus and method for curing display panel
Inventor: KANG YONG HOON
IPC: B29C65/14
Filed: 2017-10-20
Abstract: The present invention relates to a curing device for curing a material to be cured, wherein the curing device improves curing properties and curing uniformity of the material to be cured, and comprises a support unit for supporting the curing device. In addition, the curing device performs a curing process while irradiating light in an inclined form with respect to a workpiece disposed in the support unit.
Patent KR-20190044920-A (KR)
Inventor: KIM JONG WAN
IPC: B22D37/00
Filed: 2017-10-23
Abstract: The present invention relates to a casting apparatus, which can improve quality of a product manufactured by molten metal. To this end, the casting apparatus comprises: a melting unit for melting metal and producing molten metal; a mold having an inner space in which the molten metal can be solidified, and having an open upper portion and an open lower portion; a refining unit which is connected to the melting unit, and in which a route for moving the molten metal to the mold is formed; a guide unit capable of being inserted into a lower portion of the mold; and an opening and closing unit installed in the refining unit to open and close the route.
Patent KR-20190045445-A (KR)
Inventor: GONG HACK BONG
IPC: E02D29/02
Filed: 2017-10-24
Abstract: The present invention relates to a concrete panel for a cutting retaining wall and a cutting retaining wall constructed thereby. Particularly, a three-dimensional pattern is formed on a front surface of the concrete panel for a cutting retaining wall, and an inclined portion is formed on a side surface to smoothly and firmly construct straight and convex and concave round retaining walls, thereby enhancing the appearance of the cutting retaining wall. A plurality of H-shaped connecting pins is connected through a plurality of coupling grooves formed on upper and lower surfaces of the concrete panel for a cutting retaining wall to join the concrete panel for a cutting retaining wall and the concrete panel for a cutting retaining wall. A triple drainage guide member is coupled to the back of the concrete panel for a cutting retaining wall to easily induce the drainage to a perforated drain pipe or a collector well-formed in a lower part of the concrete panel for a cutting retaining wall, thereby preventing the rise of an earth pressure due to the water inflow. As a result, prevented is the formation of stains on the front surface of the concrete panel for a cutting retaining wall due to rainwater leaking along with soil microparticles on the front surface of the concrete panel for a cutting retaining wall, thereby improving the appearance of the retaining wall, and offsetting the earth pressure by preventing the water flow to the backside. This results in improved constructability, economic feasibility, and safety. The structure of the concrete panel for a cutting retaining wall has the plurality of three-dimensional patterns with various colors applied on the front surface thereof, the inclined portion at the side surface, and a concave-convex engaging portion for rigid coupling at upper and lower or left and right surfaces.
Patent KR-20190047298-A (KR)
Inventor: YEONKYUNG KIM
IPC: G06F3/0354
Filed: 2017-10-27
Abstract: The present invention provides a display device to increase reliability of a gate driving circuit. According to the present invention, the display device comprises: the gate driving circuit dividing a display area of a display panel into a plurality of horizontal blocks, and driving gate lines in the horizontal block by a horizontal block unit for each display section of one frame; a monitoring circuit connected to the gate driving circuit to output a node monitoring signal; and a voltage control unit generating a node control value varied based on the node monitoring signal supplied from the monitoring circuit to provide the gate control voltage to the gate driving circuit. The gate driving circuit supplies a scan pulse to the gate lines included in a corresponding horizontal block for each display section based on stage drive power including the node control voltage, and outputs a carry signal after a touch sensing section.
Patent KR-20180108395-A (KR)
Inventor: DONGKYU KIM
IPC: H04B1/56
Filed: 2017-11-02
Abstract: A communication apparatus for cancelling a self-interference signal when using a Full Duplex Radio (FDR) scheme ma include a transmitter configured to transmit a plurality of reference signals including a first reference signal and a second reference signal within a communication band allocated to the communication apparatus; a receiver configured to receive self-interference signals corresponding to the first and second reference signals through a magnetic interference channel; a communication modem for transmitting a control signal for minimizing a difference between the power sum of the self-interference signals and the power of a self-interference reference signal; and a self-interference reference signal generator configured to generate the self-interference signal in accordance with the control signal.
Patent KR-20190050196-A (KR)
Inventor: LEE JIN HEE
IPC: C21C5/46
Filed: 2017-11-02
Abstract: Provided is a con link pin inspection apparatus for a convertor, including: a probe installed in a con link of a vessel and inspecting a pin in the con link through phased array ultrasonic test; and a jig rotationally installed at the center of the con link and moving the probe along a circumferential direction of the pin, thereby accurately diagnosing presence or absence of an internal defect of the pin within a short time without disassembling the con link pin of the vessel through the phased array ultrasonic test (PAUT).
Patent KR-20190052397-A (KR)
Inventor: YEUN JUN CHUNG
IPC: C12Q1/68
Filed: 2017-11-08
Abstract: The present invention relates to a biomarker for predicting prognosis for a treatment of lenalidomide and dexamethasone in a patient having multiple myeloma, which comprises one or more genes selected from the group consisting of miR-193a, miR-26a, miR-29c, miR-30b, miR-30c and miR-331.
Patent KR-20190052963-A (KR)
Title: Soccer integrated using wearable equipment
Inventor: KWON IN SIK
IPC: G06Q50/10
Filed: 2017-11-09
Abstract: The present invention relates to a soccer related integrated system using wearable equipment. The soccer related integrated system has a server including an information control unit determining input/output data, a database input unit inputting competition information, team-related tactics, physical abilities of players, and player data in game into database, a database output unit outputting the competition information, team-related tactics, physical abilities of players, and player data in game from the database, a database storing the information, a value calculation unit converting the stored information into a graph and expression, and an external input/output unit capable of inputting/outputting external information. The information control unit and external input/output unit of the server are connected to wearable equipment and an application of the smartphone through Internet.
Patent KR-20190054625-A (KR)
Title: A film cooling device of blow film molding machine to prevent thermal deformation
Inventor: JANG HYUN BONG
IPC: B29C48/00
Filed: 2017-11-14
Abstract: The present invention relates to a film cooling device of a blow film molding machine having: a blowing hose for blowing air into a film, which is extrusion-molded in a die, so as to inflate the film and cool the film to a first temperature at the same time; and a discharge hose for discharging the air which has been heated after being cooled. The film cooling device of a blow film molding machine comprises a corona discharge processing part, a cooling roller part, and a chiller unit. The corona discharge processing part generates high frequency waves so that an oxide film is formed on the surface of the film cooled to the first temperature. The cooling roller part is rotatably provided on a transfer path of the film so as to be in rolling contact with the film on which the oxide film is formed, and has a circulating flow path provided therein. The chiller unit supplies refrigerant to the circulating flow path of the cooling roller part so that the cooling roller part is cooled to a temperature lower than the first temperature. Accordingly, the film having the oxide film formed thereon is cooled to a second temperature lower than the first temperature in the process of coming in contact with the cooling roller part, and then is wound around a winding roller and stored, thereby minimizing thermal deformation of the film in the wound state.
Patent KR-20190056134-A (KR)
Title: Airtight apparatus and window having the same
Inventor: AHN DAE SOON
IPC: E06B7/23
Filed: 2017-11-16
Abstract: The present invention provides an airtight apparatus of a window and a window having the same. The airtight apparatus of a window comprises: a fixed support unit fixed to a windowsill; and an airtight member assembled to the fixed support unit, and coming in contact with the windowsill for airtightness between a window frame and the windowsill. Therefore, the airtight member is disposed on the fixed support unit to move in a vertical direction.
Patent KR-20190056228-A (KR)
Title: handphone case
Inventor: CHOI WOO SEOK
IPC: F21V33/00
Filed: 2017-11-16
Abstract: The present invention relates to a cellular phone case, which is intended to make an LED bulb glow with a sound when the ON button is pressed to make the appearance look good. Therefore, the present invention has an effect of improving the appearance thereof as the LED bulb glows with a sound when the ON button is pressed.
Patent KR-20190056559-A (KR)
Title: Sensor remote control
Inventor: KIM CHAE YEON
IPC: G08B3/10
Filed: 2017-11-17
Abstract: The present invention relates to a sensor remote control designed to enable a user to easily find a remote control when the remote control disappears, thereby solving conventional difficulty of finding a lost remote control which may be stored somewhere. That is, the present invention relates to a TV remote control which comprises: a remote control main body which has a rectangular upper portion and a three-dimensional circular rear portion to be gripped easily with a hand; a change button provided to enable a user to turn the power on, to change a channel, and to adjust the volume, formed in triangle and inverted triangle shapes when the volume is changed, and formed by putting a number in a square when the channel is changed; a call button formed in a circular flat shape at the center, configured to be pressed, and provided to enable a sound to be generated from the remote control when being pressed; a receiver provided to enable a sound to be generated when being received and attached to the remote control using an RF module; and a call cable formed in a USB shape to connect a television with the call button. Accordingly, the present invention enables a user to easily find a remote control when the remote control disappears, thereby solving conventional difficulty of finding a lost remote control which may be stored somewhere.
Patent KR-20190057485-A (KR)
Inventor: RA HO WON
IPC: B01F15/04
Filed: 2017-11-20
Abstract: The present invention relates to a powder supply test apparatus capable of supplying power in a fixed amount. More particularly, the present invention relates to a powder supply test apparatus capable of supplying a fixed amount, which comprises: a power supplying unit having a powder storage having a predetermined shape and a space, and a stirring means for mixing powder of the power storage; and a fixed amount supplying unit for uniformly discharging the powder supplied from the powder supplying unit. The fixed amount supplying unit comprises: a screw feeder housing having a powder supply port through which the powder supplied from the powder supplying unit flows; and a pair of screws located in the screw feeder housing.
Patent KR-20190061314-A (KR)
Title: Novel organic compounds derivatives and organic light-emitting diode therewith
Inventor: LEE SE JIN
IPC: C07D405/14
Filed: 2017-11-27
Abstract: The present invention relates to an organic compound represented by chemical formula A and an organic light emitting element comprising the same. In the chemical formula A, Q1, Q2, and Ar_1 to Ar_4 are the same as described in the description of the invention. The organic light emitting element according to the present invention can have high efficiency, a low voltage, and a long lifespan characteristic compared to an existing organic light emitting element.
Patent KR-20190063318-A (KR)
Title: Locking apparatus of hood for vehicle
Inventor: KIM SANG IL
IPC: E05B77/12
Filed: 2017-11-29
Abstract: Provided is a locking apparatus of a hood for a vehicle, which comprises: a base having an insertion groove which a striker is inserted into or is drawn out of at one side thereof; a main gear arranged at the other side of the base, and provided to rotate by operation of a drive motor; a claw placed between the insertion groove and the main gear, rotationally installed in the base, and locking or unlocking the striker by rotating when the main gear rotates; and a pawl lever placed to be adjacent to the insertion groove and the claw, and pressurizing the claw in a locking direction when the striker is locked to maintain the claw in a locking state.
Patent KR-20190065539-A (KR)
Title: Micro-bubble generator in fish culture field
Inventor: YOON BO SUN
IPC: A01K61/65
Filed: 2017-12-02
Abstract: The present invention relates to an apparatus for generating micro-bubbles in a fish farm, which is capable of promoting the healthy growth of a cultured fish. The apparatus comprises a body (100), an air suction pipe (200), a bubble dispersion plate (300), a rod magnet (400), an underwater motor (500), an impeller (600), a float (700), and a rope (800).
Patent KR-20190032152-A (KR)
Title: Method of optical transmission and apparatus thereof
Inventor: YOO SANGHWA
IPC: H04J14/02
Filed: 2017-12-08
Abstract: Disclosed are an optical transmission method and an optical transmission apparatus which are related to silicon photonics technology. According to an embodiment, the optical transmission method includes the steps of outputting a first light based on a first electronic signal, outputting a second light based on a second electronic signal, coupling the first and second lights by polarization coupling and outputting the same to an optical fiber.
Patent KR-20190070059-A (KR)
Title: Ars destination information automatic connection system and method thereof
Inventor: HA KYUNG LIM
IPC: H04W4/16
Filed: 2017-12-12
Abstract: The present invention relates to a system and a method of automatically connecting a smartphone to ARS destination information. The method of automatically connecting a smartphone to ARS destination information comprises the following steps of: operating an application installed in a smartphone in the background; allowing a basic call application of the smartphone to originate a call to ARS; allowing the application to recognize the call origination and transmitting call origination information to a server; allowing the server to analyze received call origination information through a DB; allowing the server to transmit analyzed ARS menu information to the application; allowing the application to receive the ARS menu information and to forcibly terminate a call; and allowing the application to pop up the ARS menu information. According to the present invention, when a user inputs ARS destination information and clicks a call button, a call is automatically connected to the ARS destination information by using a pause (,) function of a smartphone.
Patent KR-20190071184-A (KR)
Title: A expanded bead having electrical conductivity and a method for manufacturing the same
Inventor: KIM KI HONG
IPC: C08K3/04
Filed: 2017-12-14
Abstract: One aspect of the present invention provides an expanded bead having electrical conductivity and a method of manufacturing the same. The expanded bead having electrical conductivity is composed of: a polyolefin resin; a carbon nanotube aggregate composed of a plurality of carbon nanotubes having an average outer diameter of 8 to 50 nm and an average inner diameter of 40% or more of the average outer diameter; and a resin composition containing an expanding agent. The expanded bead having electrical conductivity includes a plurality of cells having an average diameter of 10 to 200 μm.