baber/WOPTO huggingface dataset:
Patent KR-20170135457-A (KR)
Inventor: KIM SOK HA
IPC: F02D19/06
Filed: 2016-05-31
Abstract: According to an embodiment of the present invention, a selective catalytic reduction system, which reduces nitrogen oxides of an exhaust gas discharged selectively through a fuel switching valve from an engine that receives fuel from one among a plurality of fuel tanks, in which different types of fuel are stored, to generate power, comprises: a viscosity sensor measuring viscosity of the fuel supplied from the fuel tanks; a reactor in which a catalyst for reducing the nitrogen oxides contained in the exhaust gas discharged from the engine is installed; a fuel pre-heater configured to increase temperature of the fuel supplied to the engine through the viscosity sensor; a reducing agent supply unit supplying a reducing agent to the exhaust gas introduced into the reactor; and a control unit determining whether the fuel is changed based on a change in the viscosity measured by the viscosity sensor, and determining whether there is a need to operate at least one among the fuel pre-heater and the reducing agent supply unit depending on a result of the determination.
Patent KR-20170136914-A (KR)
Inventor: HONG CHO YOUNG
IPC: A61Q19/08
Filed: 2016-06-02
Abstract: The present invention relates to a composition comprising a complex herbal extract as an active ingredient, which is safe for skin application and has an excellent effect of improving skin. More specifically, the composition in accordance with the present invention is a composition comprising a Rehmannia root extract, a Liriope rhizome extract, an Asparagus tuber extract, a Scrophularia root extract, a Paeonia japonica extract, a Polygonatum odoratum extract, a Chinese matrimony vine extract, a Fructus ligustri lucidi extract, a Trichosanthes root extract, and an Eclipta prostrata extract as active ingredients, and has excellent effects on skin improvement including an anti-glycated effect, a skin whitening effect, a skin elasticity improvement and wrinkle alleviation effect, an antioxidant effect, and a skin trouble alleviation effect.
Patent KR-20170138010-A (KR)
Inventor: JU YOUN SHIG
IPC: F24F13/28
Filed: 2016-06-05
Abstract: The present invention relates to a total heat exchange duct structure and a manufacturing method thereof, which can collect an indoor heat source discharged to exhaust in ventilation to cleanly maintain indoor air of a divided space. Moreover, an exhaust path and an air supply path are provided in a housing with a twin way, and a separation film is formed with a corrugated film having high heat conductivity to be inserted. In addition, in the manufacturing method, the housing in which a locking rail protrudes is drawn out, and the corrugated separation film manufactured in another process is inserted into the locking rail formed in the housing with a simple process.
Patent KR-20170138817-A (KR)
Inventor: KIM YOUNG JIN
IPC: E02D5/52
Filed: 2016-06-08
Abstract: The present invention relates to a non-welding connection structure and a connection construction method of PHC piles with a tube connection member, wherein when mutually and integrally connecting and coupling PHC piles, a ring-shaped tube member of which the inside is empty is placed between adjacent PHC piles, and through filling the inside of a reclamation connection material and the tube member, the tube member is coupled to PHC piles placed in upper and lower portions of the tube member. Therefore, without performing welding work in a site, the PHC piles can be strongly integrated in a state in which nut coupling work is minimized.
Patent KR-20170140940-A (KR)
Inventor: ASAI YASUHIKO
IPC: H01L51/00
Filed: 2016-06-14
Abstract: The present invention provides a laminated paper and wood pulp therefor, capable of being properly applied to a glass plate used as a substrate material for a flat panel and a display, which requires high purity and a high crack class, and reducing the pollution of the surface of the corresponding glass to a practically proper level. As to the wood pulp, a ratio of talc, which exists on the surface of a hand-made paper manufactured through a method based on JIS P 8222, is not more than ten per 100 m^2. As to the laminated paper, a ratio of talc on the surface is not more than three per 100 m^2.
Patent KR-20170141033-A (KR)
Inventor: KIM SE YONG
IPC: H04M1/02
Filed: 2016-06-14
Abstract: The present invention relates to a mobile terminal comprising: a terminal body; an accommodation unit which is formed in the terminal body to accommodate electronic components disposed on one surface of the terminal body; and a cover which is formed to cover the accommodation unit, and is configured to be slidable along one direction in a state of being coupled to the terminal body to expose at least a part of the covered accommodation unit. A rail groove formed along the direction is formed on one surface facing the cover in the terminal body. The cover is provided with a protrusion portion which protrudes toward the rail groove and is slid along the rail groove by external force applied to the cover in a state of being inserted into the rail groove.
Patent KR-20170141541-A (KR)
Inventor: PARK DONG JIN
IPC: H04W52/02
Filed: 2016-06-15
Abstract: The present invention relates to a Bluetooth low energy (BLE)-based beacon device, which comprises: a wireless transmitter; a memory device for storing an ID of a BLE-based beacon device; a switch; and a control circuit for sensing the push of the switch, changing a state of the BLE-based beacon device from an idle state to a wake-up state on the basis of a sensing result, determining whether a predetermined time has elapsed, and changing the state of the BLE-based beacon device from the wake-up state to the idle state if the predetermined time has elapsed. The control circuit transmits the ID stored in the memory device to the wireless transmitter only during the wake-up state. Accordingly, a power consumption of the beacon device can be reduced, thereby using the battery of the beacon device for a long time.
Patent KR-20180000180-A (KR)
Inventor: SUNG SI YOUNG
IPC: C22C1/02
Filed: 2016-06-22
Abstract: The present invention provides a method of manufacturing an Al-Si-based alloy, including: a first step of providing aluminum alloy molten melt containing aluminum (Al) and silicon (Si) of content capable of forming hyper-eutectic composition; and a second step in which, while an oxide is inserted into the aluminum alloy molten metal and then the aluminum alloy molten metal is coagulated, aluminum oxide (Al_2O_3) is naturally produced in-situ after aluminum reacts with the oxide.
Patent KR-20180000215-A (KR)
Inventor: PARK JONG CHEOL
IPC: D04H1/728
Filed: 2016-06-22
Abstract: The present invention relates to a method for producing a fine dust-blocking filter, and an apparatus therefor. To this end, a nanofiber web is continuously produced by an upflow-downflow electrospinning device on the same plane by rotating a support where the nanofiber web is laminated, thereby making production processes for the fine dust-blocking filter simple and reducing production times.
Patent KR-20180000896-A (KR)
Inventor: PARK SEOK DONG
IPC: H02K3/34
Filed: 2016-06-24
Abstract: A rotor has a superconducting coil wire. Disclosed is the rotor which comprises: a rotor core having at least one pipe extended through a core; at least one tension rod extended through the at least one pipe of the rotor between one pair of side sections of a coil wire; and an insulator in the pipe configured to thermally separate the tension rod from the rotor.
Patent KR-20180002107-A (KR)
Title: Charging control method and system for electric vehicle
Inventor: SEONG HYUN WOOK
IPC: B60L11/18
Filed: 2016-06-28
Abstract: The present invention provides an electric vehicle charging control method, in a vehicle charging device including a power factor compensation circuit and a DC/DC converter, which comprises the steps of: a power factor compensation circuit control unit receiving charging signals from an external charging apparatus; the power factor compensation circuit control unit restricting an allowance current value, extracted by analyzing the charging signals, to a maximum value of current applied to the power factor compensation circuit from the external charging apparatus; the power factor compensation circuit control unit applying an output value of a voltage controller of the power factor compensation circuit to the current value applied to the power factor compensation circuit to extract an output current command value of the DC/DC converter; and a DC/DC converter control unit charging a battery by using the output current command value of the DC/DC converter. The present invention restricts a value of input current inputted into the vehicle charging system within maximum allowance current of the external charging apparatus to prevent shutdown of the external charging system caused by overcurrent.
Patent KR-20180002932-A (KR)
Inventor: CHO HYUN IL
IPC: G02B1/14
Filed: 2016-06-29
Abstract: The present disclosure relates to a cover window and a manufacturing method thereof, and more specifically, to a cover window including a plastic layer and a first hard coating layer located on an upper surface of the plastic layer, wherein an edge of the cover window includes a vertical side surface located at a center in a thickness direction of the plastic layer, and a first inclined portion connected to the vertical side portion and inclined with respect to the vertical side portion, wherein the vertical side portion and the first inclined portion include a mechanical processing trace, wherein a portion of the first hard coating layer adjacent to the first inclined portion includes a laser trace.
Patent KR-20180006059-A (KR)
Inventor: NAM BYUNG TAK
IPC: F01N3/04
Filed: 2016-07-08
Abstract: The present invention relates to a system and a method for recirculating exhaust gas of an engine. More specifically, according to the present invention, exhaust gas discharged from an engine is branched and supplied to different heat exchangers, exhaust gas that has passed through a turbocharger is supplied to a first heat exchanger, and exhaust gas that has not passed through the turbocharger is supplied to a second heat exchanger. Also, in the first or second heat exchanger, fresh water is heat-exchanged to generate steam, and the exhaust gas that has passed through the second heat exchanger is reprocessed and supplied to an engine again to be recirculated. According to the present invention, the system for recirculating exhaust gas of an engine comprises: an engine installed on a ship; a turbocharger for compressing sucked air by a turbine driven by exhaust gas discharged from the engine; a first heat exchanger for heat-exchanging the exhaust gas discharged from the engine with fresh water; an exhaust gas discharge line allowing the exhaust gas discharged from the engine to pass through the turbocharger and to be discharged through the first heat exchanger; a second heat exchanger for passing through the exhaust gas discharged from the engine; an exhaust gas recirculation line for allowing the exhaust gas discharged from the engine to pass through the second heat exchanger, and to be supplied to the engine again; and a steam generation line for heat-exchanging the fresh water in the first heat exchanger after the fresh water has passed through the second heat exchanger, and generating steam.
Patent KR-20160090775-A (KR)
Inventor: KIM SANG CHUL
IPC: C22B13/02
Filed: 2016-07-12
Abstract: The present invention provides a method of collecting lead from a waste battery which collects lead by processing the waste battery; reduces the fuel required for refining when 25-30% of the lead is collected; and improves a collection rate of the lead. The method of collecting lead from the waste battery comprises: a crushing process, a sorting process, a lead compound extracting process, a pelletizing process, a drying process, a sintering process, a refining process, and a lead casting process.
Patent KR-20180008977-A (KR)
Inventor: KIM YUN JIN
IPC: B60H1/00
Filed: 2016-07-15
Abstract: The present invention relates to an air conditioning system for a vehicle and more specifically relates to an air conditioning system provided with a cold wind passage installed with an evaporator in an air conditioning case and a hot wind passage installed with a condenser to perform cooling and heating. When a specific mode is performed, an inside air within a vehicle is controlled to be sucked and passed through the evaporator to be released to the outside of the vehicle so that high temperature air that is dehumidified in the vehicle is supplied to the evaporator to prevent frosting on the evaporator, and heating performance can be improved by increasing refrigerant pressure and temperature in a refrigerant cycle without an additional part.
Patent KR-20170032833-A (KR)
Inventor: KOO KI CHUL
IPC: C07D403/10
Filed: 2016-07-15
Abstract: Provided is a heterocyclic compound which is represented by chemical formula 1 and can be used as a material for organic layers in organic light-emitting devices. Moreover, provided is an organic light-emitting device including the same.
Patent KR-20180012655-A (KR)
Inventor: KIM JAE YEOL
IPC: G01N29/04
Filed: 2016-07-27
Abstract: The present invention relates to a nondestructive-contact gear inspection apparatus using a soft probe and, more specifically, to a nondestructive-contact gear inspection apparatus using a soft probe which forms a probe in a pen shape to easily inspect a small gear and forms a soft contact unit of the probe to easily probe a curved surface of a teeth unit of a gear. According to the present invention, the nondestructive-contact gear inspection apparatus using a soft probe emits an ultrasonic wave into a gear, receives the reflected ultrasonic wave to inspect a defect of the gear from a received ultrasonic wave signal, and comprises: an ultrasonic wave pulse receiver to generate an ultrasonic wave to oscillate the ultrasonic wave; a probe having a contact unit to come in contact with a surface of the gear to emit the ultrasonic wave generated from the pulse receiver into the gear and receive a reflected ultrasonic wave signal; and a signal processing and calculating unit to analyze the ultrasonic wave signal received from the probe to calculate whether a defect of the gear exists and a defect position. The contact unit of the probe is made of a soft material which is tightly attached to the surface of the gear.
Patent KR-20180013028-A (KR)
Inventor: CHOI JONG KWAN
IPC: H01L41/25
Filed: 2016-07-28
Abstract: The present invention provides a sintering jig capable of obtaining a magnet having a small and smooth irregularity and a small fluctuation in surface composition. The sintering jig includes a support plate capable of placing a molded body, a spacer provided on the support plate so as to surround the molded body, a top plate provided on the spacer, and a weight placed on the molded body. It is possible to form a closed space by combining the support plate, the spacer and the top plate. The main surface of the support plate and the main surface of the spacer touching the main surface of the support plate and the main surface of the top plate and the main surface of the spacer touching the main surface of the top plate have a surface roughness Ra of 3 μm or less and a flatness of 20 μm or less.
Patent KR-20180016167-A (KR)
Inventor: CHOI JONG ILL
IPC: A63F1/04
Filed: 2016-08-05
Abstract: The purpose of the present invention is to provide an information display device which is attached to an information detection object by forming an attractive force between the information display device and the information detection object and detects predetermined information from the attached information detection object to display preset display information. To this end, the information display device comprises: a reader unit which detects reading information of an information providing unit through a sensor unit installed in a body thereof and compares the detected reading information with information stored in a storage unit to display corresponding to display information through a display unit; and an information providing unit in which reading information is formed at an arbitrary position. Therefore, the information display device is attached to a card that is an information detection object by forming an attractive force between the information display device and the information detection object and detects predetermined information from the attached card to display preset display information. Also, various characters printed in each card are scanned and stored, and the stored characters are displayed, thereby being provided as an illustrated guide.
Patent KR-20180017376-A (KR)
Inventor: KIM SEON WOOK
IPC: G06F12/08
Filed: 2016-08-09
Abstract: Disclosed are a memory device including multiple information storage tables managed as a separate virtual region, and a control method thereof. That is, the present invention applies defect repair in the memory system including a plurality of information storage tables managed as a separate virtual region, thereby improving the performance of the entire system by uniformly using the entire information storage space for each region. The efficiency of the information storage space can be maximized by using the information storage space.
Patent KR-20180024081-A (KR)
Inventor: EOM EUN CHEOL
IPC: G02F1/1345
Filed: 2016-08-25
Abstract: The present invention relates to a display panel and a display device, and more particularly, to a display panel and a display device including the same. The display panel includes at least two signal lines arranged in a column direction in a display region, at least two link lines electrically connected to the two or more signal lines in a non-display region or arranged with two or more signal lines extended, and two or more pads electrically connected to the at least two link lines in the non-display region. At least one of the two or more link lines in a pad region where two or more pads is extended in a diagonal direction. According to the embodiments, the size of the non-display region can be reduced to implement narrow bezel design.
Patent KR-20170035772-A (KR)
Inventor: SAKIYAMA YUKINORI
IPC: H01L21/02
Filed: 2016-08-26
Abstract: A processing chamber for detecting the plasma formation occurring during a semiconductor wafer process includes an upper electrode for providing a chemical gas substance thereto. The upper electrode is connected to a radio frequency (RF) power source through a matching network in order to provide RF power to a wafer cavity for plasma generation. The process chamber also includes a lower electrode for supporting and storing the semiconductor wafer during a deposition process. The lower electrode is arranged in the process chamber to form a wafer cavity between the upper surface of a lower electrode and the surface of the upper electrode. The lower electrode is electrically connected to the ground. The coil sensor is arranged on the base of the lower electrode extended to the outside of the process chamber. The coil sensor substantially surrounds the base of the lower electrode. The coil sensor is configured to measure the properties of an RF current being transmitted through a wafer cavity. The properties of the RF current measured by the coil sensor are used to check the plasma presence in the wafer cavity.
Patent KR-20180024674-A (KR)
Inventor: BAEK KWANG HYUN
IPC: H01Q13/10
Filed: 2016-08-31
Abstract: The present invention relates to an antenna device and an electronic device including the same. The antenna device according to an embodiment of the present invention includes an array antenna formed in the metal case of an electronic device. The array antenna includes at least two antenna elements. The at least two antenna elements may operate in the same frequency band. According to an embodiment of the present invention, it is possible to provide an antenna device capable of reducing heat generation and increasing the radiation efficiency of the antenna.
Patent KR-20180025654-A (KR)
Inventor: CHOI KYUNG KYU
IPC: B01D65/08
Filed: 2016-09-01
Abstract: The present invention relates to a submerged membrane module and a water treatment apparatus comprising the same. The submerged membrane module comprises: a hollow fiber membrane including a plurality of hollow fibers; an upper header connected to an upper end of the hollow fiber membrane; a lower header connected to a lower end of the hollow fiber membrane; and a membrane fouling prevention pad disposed above the lower header and formed to be moved up and down.
Patent KR-20170028860-A (KR)
Title: Voltage monitoring system
Inventor: KAITA KEIJI
IPC: G01R31/36
Filed: 2016-09-02
Abstract: A voltage monitoring device includes: a first connection line set (23) connected to input terminals (21a to 21d) of a first monitoring integrated circuit (IC); a first connector (30) which can release the connection of connection points (12a to 12d) between positive and negative poles of battery cells (10a to 10d) of a first battery set (11) and the connection lines (22a to 22d) of the first connection line set (23); a second connection line set (53) connected to input terminals (52a to 52d) of a second monitoring IC (50); and a second connector (60) which can release the connection of connection points (42a to 42d) between positive and negative poles of battery cells (40a to 40c) of a second battery set (41) and connection lines (22a to 22d) of the second connection line set (53). The first and second connection sets (23, 53) between the first and second monitoring ICs (20, 50) are electrically separated.
Patent KR-20180027695-A (KR)
Inventor: HONG YOUN JIN
IPC: C08F210/02
Filed: 2016-09-06
Abstract: Disclosed is a method for manufacturing a polymer having enhanced tensile elongation and tensile strength by adding olefin-shaped diene such as 1,5-hexadiene to a conventional ethylene/α-olefin copolymer such as ethylene/1-octene to polymerize and at the same time form some cross-linkers. The present invention provides a method for manufacturing an ethylene/α-olefin/diene terpolymer, comprising a step of polymerizing monomers including ethylene, α-olefin and diene with a catalyst containing a transition metal compound, which is represented by chemical formula 1.
Patent KR-20180029408-A (KR)
Inventor: RYU SEONG SOOK
IPC: B60K35/00
Filed: 2016-09-12
Abstract: The present invention relates to a vehicle driving guide apparatus and a method, which can minimize displeasure of a passenger in accordance with movement of a vehicle while driving the vehicle and enable stable driving to be performed in consideration of riding comfort by appropriately guiding the current riding comfort of the passenger to a driver and inducing the driver not to unnecessarily and excessively drive a vehicle.
Patent KR-20180029757-A (KR)
Inventor: LEE JAE JOON
IPC: H01G9/20
Filed: 2016-09-13
Abstract: The present invention relates to a dye-sensitized solar cell counter electrode manufacturing method, a solar cell counter electrode manufactured by the method and a dye-sensitized solar cell including the counter electrode. More specifically, the dye-sensitized solar cell includes the counter electrode having an excellent catalyst feature, an excellent electrical feature and excellent bonding power to a substrate to obtain longtime stability and be manufactured at low temperatures so as to applicable to a flexible substrate like plastic and fiber. Graphene/PEDOT instead of a platinum catalyst, used in a dye-sensitized counter electrode, is manufactured by using electrostatic spray deposition in the counter electrode.