baber/WOPTO huggingface dataset:
Patent KR-20190036278-A (KR)
Title: Core-shell high temperature heat storage material and method of manufacturing the same
Inventor: JEONG NAM JO
IPC: C09K5/06
Filed: 2017-09-27
Abstract: Disclosed is a core-shell high-temperature heat storage material, comprising: a core of a phase change material; a first shell of an oxide layer of the phase change material surrounding the core; a second shell of porous carbon surrounding the first shell; and a third shell of a metal carbide surrounding the second shell. The core-shell high-temperature heat storage material according to the present invention is able to store and release latent heat through phase change of core materials inside particles, and thus can afford larger energy exchange than heat storage materials that do not contain phase change core materials. In addition, the core-shell high-temperature heat storage material according to the present invention has carbon layers and metal layers formed outside the phase change material, and thus has excellent particle durability in high-temperature environments. Accordingly, the core-shell high-temperature heat storage material according to the present invention may be used as a heat storage material in high-temperature states by virtue of high heat storability and particle durability, and may be applied in various applied fields as a heat storage material.
Patent KR-20190036324-A (KR)
Title: Cooling heater
Inventor: Kang myung chul
IPC: F24F13/22
Filed: 2017-09-27
Abstract: According to an embodiment of the present invention, provided is a cooling heater for controlling temperature of an indoor space. The cooling heater cools or heats an outdoor space, and comprises: a frame; a fluid supply pipe for supplying a temperature-adjusted fluid; a temperature adjustment pipe installed in the frame, and cooling or heating the outdoor space by receiving the temperature-adjusted fluid from the fluid supply pipe; and a fluid discharge pipe for discharging the fluid leaking from the temperature adjustment pipe. The temperature adjustment pipe is provided to enable a longitudinal direction to face a first direction, and a guide slit for guiding flow of the fluid is formed on an outer side surface of the temperature adjustment pipe. Accordingly, dew formed on the outer side surface of the temperature adjustment pipe falls downwards by the guide slit when the indoor space is cooled, and thus the dew formed on the outer side surface of the temperature pipe can be easily removed.
Patent KR-20190037786-A (KR)
Title: Battery module and battery pack including the same
Inventor: KIM KYUNG MO
IPC: B23K20/10
Filed: 2017-09-29
Abstract: A battery module is disclosed. According to an embodiment of the present invention, the battery module comprises: a battery cell laminate in which a plurality of battery cells are laminated; and a bus bar to which electrode leads provided on each of the plurality of battery cells are coupled. The bus bar pressurizes the electrode leads to electrically connect the bus bar and the electrode leads.
Patent KR-20190040621-A (KR)
Title: Polymer dispersed liquid crystal film for vehicle and vehicle including the same
Inventor: EO MOON JUNG
IPC: G02F1/1334
Filed: 2017-10-11
Abstract: A polymer dispersed liquid crystal film for a transportation means comprises: an electrode part; a first electrode provided on the electrode part; a polymer layer provided between the electrode part and the first electrode; and a plurality of liquid crystal molecules dispersed in the polymer layer. The electrode part includes a resin layer and a mesh-shaped second electrode inserted into the resin layer. An upper surface of the second electrode is exposed to the outside of the resin layer.
Patent KR-20190040778-A (KR)
Title: Automatic design method for product supply chain and system using the same
Inventor: SANGJIN PARK
IPC: G06Q30/02
Filed: 2017-10-11
Abstract: Disclosed are an automatic design method for a product supply chain, which automates and systematizes a supplier recommendation process to supply products such as foodstuffs of a restaurant, etc., and a system using the same. The automatic design method for a product supply chain, which is performed in a host-side service device of an automatic design system for a product supply chain connected to a user terminal via a network, comprises: a step of allowing access of a user terminal through a service application installed in the user terminal or a user interface of the service application; a step of obtaining product order information from the user terminal; a step of analyzing store and product characteristics based on the product order information; a step of converting a product according to the analysis of the product characteristics or a menu corresponding to the product into materials; a step of predicting orders and demands for the product or the materials based on information related to the product order information and the materials; and a step of exploring the optimal combination of suppliers which supply products or materials based on the products, the materials, and the prediction of orders and demands.
Patent KR-20190042865-A (KR)
Title: Tubular type torsion beam
Inventor: KIM NAM HO
IPC: B60G21/05
Filed: 2017-10-17
Abstract: According to the present invention, a tubular type torsion beam is manufactured by bending, welding, and coupling a plate material. The plate material has a plurality of protrusions disposed on both side surfaces in a width direction of the vehicle. The torsion beam is manufactured by molding the plate material in a pipe shape by bending the plate material in the width direction and molding the plate material to dispose the protrusions to be in contact with each other to form a gap between the side surfaces of the plate material and then welding and coupling the side surfaces of the plate material.
Patent KR-20190043923-A (KR)
Title: Service server, method and computer for monitoring a data packet by a suspicious user
Inventor: SEO DONG PIL
IPC: H04L12/721
Filed: 2017-10-19
Abstract: According to a specification of the present invention, disclosed in is a service server comprising: a routing module for designating a path of a data packet received from a client terminal and transmitting the data packet according to the designated path; and a normal mode server device that receives play logs from at least one client terminal, clusters the received play logs, classifies play logs based on a result of the clustering, and classifies a user group associated with suspicious user cluster having a frequency less than or equal to a predetermined minimum threshold value into a suspicious user group.
Patent KR-20190022240-A (KR)
Title: block for construct retaining wall
Inventor: LEE JEUNG SU
IPC: E02D29/02
Filed: 2017-10-27
Abstract: Provided is a block for constructing a reinforced retaining wall. The block for constructing a reinforced retaining wall has a front surface (11), a rear surface (12), right and left side surfaces (13, 14), and top and bottom surfaces (15, 16). Rear protrusions (12a, 12b) are formed at right and left sides of the rear surface (12), and an indent part (12c) is formed between the rear protrusions (12a, 12b). An arc-shaped stiffener insertion groove (19) opened toward the rear surface (12) is formed in the top surface (15), both sides of the stiffener insertion groove (19) are formed to extend backwardly in contact with the outer surfaces of the rear protrusions (12a, 12b), and a band-shaped fiber reinforcement (2) is connected in an arc shape along the stiffener insertion groove (19). Therefore, the block for constructing a reinforced retaining wall can prevent damage during molding of the rear protrusions (12a, 12b), reduce its weight since there is no need to make the block thick more than need, and enhance connection strength between the block (10) and the band-shaped fiber reinforcement (2). The band-shaped fiber reinforcement (2) can be used on the spot where the band-shaped fiber reinforcements (2) are laid parallel with each other or laid in a diagonal direction.
Patent KR-20190048337-A (KR)
Inventor: KIM HAN KI
IPC: H04N21/4363
Filed: 2017-10-31
Abstract: Disclosed is an electronic device which comprises: a display; a storage unit for storing an application to integrally control a plurality of speakers operated based on different wireless solutions; and a processor for driving the application according to a preset event. The application can provide a list including identification information for the plurality of speakers through the display and can provide, through the display, a UI screen including a function commonly provided to the different wireless solutions when one of the plurality of speakers is selected.
Patent KR-20190051632-A (KR)
Inventor: KWAK JOON SEOP
IPC: H01L29/786
Filed: 2017-11-07
Abstract: The present invention relates to a method of manufacturing an oxide thin film transistor and an oxide thin film transistor and, more specifically, to a method of manufacturing an oxide thin film transistor capable of improving mobility of a channel layer and an oxide thin film transistor. According to an embodiment of the present invention, the method of manufacturing an oxide thin film transistor comprises the following steps: forming a gate on a substrate; forming an insulator layer on the gate; and forming a channel layer on the insulator layer, wherein the step of forming of the channel layer includes the following steps of: forming a first oxide semiconductor layer on the insulator layer; and forming a second oxide semiconductor layer, which has a different electrical conductivity from the first oxide semiconductor layer, on the first oxide semiconductor layer.
Patent KR-20190055854-A (KR)
Title: carboline compound and organic light emitting element comprising the same
Inventor: LEE JONG RYUN
IPC: C07D409/14
Filed: 2017-11-10
Abstract: The present invention relates to a carboline compound, capable of improving an electron injection amount in a light emitting unit, and to an organic light emitting device including the same. The carboline compound is represented by chemical formula 1, In chemical formula 1, Ar2 is quinoline and phenanthrolinyl, and Ar1 and Ar3 are each independently selected from hydrogen, a substituted or unsubstituted C6-C60 aryl group, a substituted or unsubstituted C3-C60 heteroaryl group, and a C1-C20 alkyl group.
Patent KR-20190054317-A (KR)
Title: Cosmetic composition for deodorization comprising extracts of Pelargonium graveolens, Mentha arvensis var. piperascens, Origanum vulgare, Sambucus nigra L. and Salvia officinalis
Inventor: MIN JIN WOO
IPC: A61K8/66
Filed: 2017-11-13
Abstract: The present invention relates to a method for producing a complex extract of Pelargonium graveolens, Mentha arvensis, Origanum vulgare, Sambucus nigra, and Salvia officinalis, which is excellent in deodorizing effect of a drug odor remaining on the hair during or after treatment with a permanent waving agent or hair dye, and a cosmetic composition for deodorization comprising the complex extract.
Patent KR-20190055476-A (KR)
Title: Method for providing interactive keyboard and system thereof
Inventor: AHN SEO HYUNG
IPC: G06F3/0488
Filed: 2017-11-15
Abstract: Provided are a method for providing an interactive keyboard and a system thereof. The method comprises the following steps. A keyboard system receives an input from a user. The keyboard system determines whether the received input corresponds to a preset action input. When the input is determined as the action input, the keyboard system displays visual content corresponding to the action input on a key interface, wherein the key interface includes a plurality of keys, which may be selected by the user.
Patent KR-20190059566-A (KR)
Inventor: KIM SU JEONG
IPC: B29C51/10
Filed: 2017-11-23
Abstract: The purpose of the present invention is to provide a vacuum molding apparatus which not only can perform a vacuum molding process, but also can perform a membrane press process. According to an embodiment of the present invention, the vacuum molding apparatus includes: a body unit in which a molding space is formed inside a fixing frame formed at an upper side, and which performs a molding process by forming vacuum in the molding space; a heating unit which is connected to the body unit through a hinge connection unit and preheats the molding space of the body unit through a plurality of heating wires; a heat conversion unit which is detachably attached onto a heating direction of the heating unit and enables preheating supplied from the heating wires to be converted into surface heating, thereby enabling the surface heating to be supplied to the molding space; and a detachable frame which is detachably attached to the fixing frame of the body unit and fixes a molding material. When the molding material has a preset thickness or more, the detachable frame is attached to the fixing frame and the heat conversion unit is disposed on the heating direction of the heating unit.
Patent KR-20190060405-A (KR)
Title: Pull handlebracket
Inventor: CHO SANG HYUN
IPC: B60R21/00
Filed: 2017-11-24
Abstract: The present invention relates to a pull handle bracket and, more specifically, relates to a pull handle bracket which is mounted in a vehicle door module panel to fixate a door trim. The pull handle bracket comprises: a fixing unit fixated to the door module panel; and a protruding unit extended to protrude in a direction heading for the door trim from the fixing unit, and coupled to the door trim. Moreover, in the fixing unit around the protruding unit, a separation unit is provided for the protruding unit to be separated from the door module in case of a broadside collision.
Patent KR-20190061594-A (KR)
Title: A method of manufacturing a artificial nail in which an internally printed artificial nail and a three dimensional shape are shown from inside using a double injection method
Inventor: LEE SUNG MOO
IPC: B29C45/16
Filed: 2017-11-28
Abstract: The present invention relates to internally printed artificial nails using a double injection method and a three-dimensional artificial nail manufacturing method in which a three-dimensional shape is seen from the inside. The present invention comprises: a first injection step of injecting an injection material having the same shape as a nail or a toenail; and a second injection step of laminating a transparent material on the upper part of the injection material of the first injection step and performing an injection. The present invention has technical features of: printing various kinds of patterns and colors on the upper part of the injection material formed in a planar or curved shape in the first injection step; or forming the upper part of the injection material in a three-dimensional shape in the first injection step. The present invention is able to improve marketability by inserting a printing into an injection part using a double injection method and having a luxurious 3D effect through the artificial nails in which a three-dimensional shape is seen from the inside.
Patent KR-20190064049-A (KR)
Title: Waterproofing structure for Tunnel Side
Inventor: SEO SANG YEON
IPC: E02D31/00
Filed: 2017-11-30
Abstract: According to the present invention, a lateral waterproof structure for a tunnel includes: floor concrete (20); wall concrete (30); and a waterproof layer (100) formed between an excavation surface (1) and the floor concrete (20). The waterproof layer (100) includes: a lower waterproof layer (110) formed in the lower part of the floor concrete (20); a lateral waterproof layer (120) formed on the lateral side of the wall concrete (30) and the floor concrete (20); and a corner waterproof layer (130) surrounding the lateral and lower sides of the floor concrete (20). According to the present invention, even when a leak occurs due to damage to a part of a waterproof sheet, the leak can be prevented from spreading.
Patent KR-20190072274-A (KR)
Title: Air-Cooling type Adsorption Module Cooling System and Method
Inventor: KO YOUNG GUN
IPC: B01D53/047
Filed: 2017-12-15
Abstract: The present invention relates to an air-cooled adsorption module cooling system and a method thereof and, more specifically, to an air-cooled adsorption module cooling system and a method thereof capable of cooling an adsorption module and target gas injected into the adsorption module with cold air and adjusting adsorption and desorption by controlling the temperature. According to an embodiment of the present invention, the air-cooled adsorption module cooling system includes: a cooling unit which includes an adsorption module and a gas cooling coil, and cools target gas with cooled air; a blower which injects air into the cooling unit; a cooling coil which cools air injected into the cooling unit; a compression unit which lowers the temperature of the cooling coil; a heater which adjusts the temperature of the air injected into the cooling unit; and a control unit which controls the adsorption and desorption of object gas included in the target gas by controlling the heater, the blower, and the compression unit according to settings of a user. The cooling unit includes: the adsorption module removing object gas contained in target gas; a multi-position valve injecting the target gas into the adsorption module and discharging target gas from which the object gas is removed; and the gas cooling coil cooling the target gas before being injected into the adsorption module.
Patent KR-20180095440-A (KR)
Title: Power amplifier module
Inventor: ISHIHARA SHOTA
IPC: H03F3/213
Filed: 2017-12-18
Abstract: It is possible to lower the operating voltage of a power amplifier module. The power amplifier module (120) includes a power amplifier circuit (200) and a control IC (300). The power amplifier circuit (200) includes a bipolar transistor (Tr1) that amplifies an RF signal to output an amplified signal. A control IC (300) includes a field effect transistor (Tr5) that functions as a bias circuit for supplying a bias signal to the bipolar transistor (Tr1). Since the field effect transistor (Tr5) can operate at a lower threshold voltage than the bipolar transistor, the operation voltage of the power amplifier module (120) can be lowered.
Patent KR-20190074789-A (KR)
Title: Explosion-proof type air dehumidification purification device
Inventor: BAK CHUNG HYUN
IPC: F24F13/20
Filed: 2017-12-20
Abstract: The present invention relates to an explosion-proof type air dehumidification and purification device having an air blowing module including an explosion-proof type motor to maintain inner positive pressure by performing circulation of inner air and intake of outer air at the same time. Accordingly, temperature and humidity of air can be safely maintained in a predetermined range in various types of industrial fields in which combustible materials are treated. Moreover, the explosion-proof type motor can be safety rotated at high speed in a place which is potentially explosive by treating the combustible materials, thereby increasing an air conditioning function. In addition, the explosion-proof type air dehumidification and purification device has an explosion-proof type heating module, and thus temperature and humidity of the air can be safety maintained in the predetermined range in various types of industrial fields in which the combustible materials are treated.
Patent KR-20190075618-A (KR)
Inventor: KYUNGJIN KIM
IPC: A47L15/42
Filed: 2017-12-21
Abstract: The present invention relates to a dishwasher including a water chamber temporarily storing washing water. According to this embodiment of the present invention, the dishwasher includes: a cabinet; a tub; and a water chamber installed on a side of the tub and storing the washing water supplied into the tub. The water chamber includes: an inlet which the washing water flows inside; a supply flow path which the washing water flowing into the inlet passes through; and an outlet which the washing water passing through the supply flow path is discharged from. The supply flow path includes: a siphon opening which is open downward to be connected to the outside; and a hairpin unit formed between the siphon opening and the outlet, wherein a flow path of the hairpin unit rotates at an angle of 180 degrees. A cross-sectional area of the supply flow path is increased between the siphon opening and the hairpin unit, and a leakage of the washing water through the siphon opening can be prevented.
Patent KR-20190043987-A (KR)
Inventor: LEE HO YOUNG
IPC: F24F11/00
Filed: 2017-12-26
Abstract: The present invention relates to a multi-heat-source cooling and heating system, and more specifically, to a multi-heat-source cooling and heating system which reduces product prices and costs by using air heat sources and water heat sources at the same time to perform operations and enables a smooth operation regardless of changes in the outside air in winter by enabling installation in an underground machine room, thereby maximizing efficiency. According to an embodiment of the present invention, the multi-heat-source cooling and heating system includes: a compressor (A); a first condenser (B) which receives a high-temperature and high-pressure refrigerant from the compressor (A) to condense the received refrigerant and heats water supplied from a hot water tank (G) to supply the heated water to the hot water tank (G); a liquid receiver (E) which receives the condensed refrigerant from the first condenser (B) and supplies the condensed refrigerant to first and second evaporators through first and second expansion valves (e1, e2); and the first and second expansion valves (e1, e2) receiving the refrigerant from the liquid receiver (E) to allow the expansion and evaporation of the refrigerant.
Patent KR-20190024555-A (KR)
Inventor: YANG TEH LEE
IPC: B22F12/90
Filed: 2017-12-26
Abstract: The present invention relates to a 3D printer including a door lock structure. The 3D printer (10) includes a case body (1), a door plate (2), a door lock structure (4), a color injection head group (62), an actuator (5), and a controller (8). The door plate (2) is pivotally combined with the case body (1). The door lock structure (4) is installed corresponding to the door plate (2), and includes a lock fixing position and a lock releasing position. The actuator (5) is connected to the door lock structure (4) so that the door lock structure (4) can lock and fix or release the door plate (2). The controller (8) is electrically connected to the actuator (5) in order to control the actuator (5) to operate the door lock structure (4) to a lock fixing position, operates a lock releasing mode after a preset time from when the color injection head group (62) stops the operation thereof, and controls the actuator (5) to operate the door lock structure (4) to a lock releasing position in the lock releasing mode. Therefore, the 3D printer including a door lock structure can prevent ink dust from spreading to the outside of the case body, and can maintain air cleanliness in the environment.
Patent KR-20190081075-A (KR)
Inventor: SEON YEONG KIM
IPC: G09G3/3266
Filed: 2017-12-29
Abstract: The present invention relates to a scan driving circuit and a display device including the same. The scan driving circuit includes: a full-size driving part outputting a first gate pulse (SRO1) to a first pixel of a pixel array in response to a voltage of a first Q node (Q′(n)); and an abbreviated driving part outputting a second gate pulse (SRO2) to a second pixel of the pixel array in response to a voltage of a second Q node (Q′(n+1)), and including fewer switching elements than the full-size driving part. The abbreviated driving part includes: a first switching element (T1) including a gate terminal to which a first gate shift clock (CLK1) is applied, a source terminal connected to the first Q node (Q′(n)) or an output node (NO) of the full-size driving part, and a drain terminal connected to the second Q node (Q′(n+1)); and a second switching element (T2) including a gate terminal connected to the second Q node (Q′(n+1)), a source terminal to which a second gate shift clock (CLK2) is applied, and a drain terminal outputting the second gate pulse (SRO2).