baber/WOPTO huggingface dataset:
Patent KR-20190085665-A (KR)
Title: Calculation method of the reservoir operating rules using robust optimization
Inventor: KIM YOUNG OH
IPC: G06F17/10
Filed: 2018-01-11
Abstract: The present invention relates to a reservoir operating rule calculation method in an irrigation season using robust optimization. The reservoir operating rule calculation method in an irrigation season using robust optimization comprises: (a) a step where a discretization module retrieves an inflow from an inflow data database storing past inflow observation data to discretize the inflow, and retrieves reservoir information from a reservoir information database to discretize a water storage amount; (b) a step where a robust optimization performing module uses the discretized water storage amount and the discretized inflow to determine a monthly discharge amount (R_t) which optimizes a robust objective function; (c) a step where the robust optimization performing module repeatedly calculates the robust objective function until the monthly discharge amount (R_t) of the step (b) converges to an optimal solution; and (d) a reservoir operating rule creation module sets the monthly discharge amount (R_t) calculated and obtained in the step (c) by the number of all possible cases in accordance with the discretized water storage amount and the discretized inflow as a reservoir operating rule. The reservoir operating rule is stably operated without greatly failing even in a climate condition different from the present to improve water supply reliability even in an environment deficient in water.
Patent KR-20180016727-A (KR)
Inventor: KIM HEE SUP
IPC: B01D53/46
Filed: 2018-02-02
Abstract: The present invention relates to a rotary kiln which can process a non-carbon dioxide (non-CO_2) greenhouse gas while manufacturing a cement supplementary raw material in a cement calcining facility; and to a method of processing non-CO_2 greenhouse gases using the same. By comprising a preheating system, a rotary kiln, or a plasma system in a gas supply unit of a cooler so that a non-CO_2 greenhouse gas and a hydrogen source can be injected during the cement firing process, the present invention disintegrates the non-CO_2 greenhouse gas, and enables the disintegrated non-CO_2 greenhouse gas to be used as a material for clinker synthesis. Accordingly, the present invention can process a large amount of non-CO_2 greenhouse gases, and manufacture a cement supplementary raw material at the same time, and thus is environmentally-friendly and economical.
Patent KR-20190095669-A (KR)
Title: Apparatus for reducing nitrogen oxide for thermoelectric power plants and method for reducing nitrogen oxide by using the same
Inventor: CHUL YEONG KIM
IPC: B01D53/75
Filed: 2018-02-07
Abstract: Provided are a nitrogen oxide reduction apparatus and a reduction method for a thermal power plant, which can minimize energy consumption while effectively reducing nitrogen oxides from a harmful combustion gas of the thermal power plant. The nitrogen oxide reduction apparatus for a thermal power plant comprises: a nanopulse streamer processor for applying a high voltage nanopulse directly to a combustion gas to produce a nanopulse streamer discharge; a high voltage nanopulse generator for generating a high voltage nanopulse having a width of 1 to 100 ns and providing the result to the nanopulse streamer processor; a selective catalytic reduction unit for performing a selective catalytic reduction reaction on the combustion gas passing through the nanopulse streamer processor; and a reducing agent supply unit for providing a reducing agent to the selective catalytic reducing unit.
Patent KR-20180103729-A (KR)
Inventor: OUCHI KENJI
IPC: H01L21/02
Filed: 2018-03-08
Abstract: In the present invention, provided is a technology for sufficiently maintaining the shape of a pattern and laminating a layer in accordance with the shape on the pattern in an easy manner at the same time. According to an embodiment of the present invention, an etching method for a body to be processed, which comprises a main side, a groove unit arranged on the main side, and a membrane covering surfaces of the main side and the groove unit, comprises a first process for accommodating the body to be processed in a processing chamber; a second process for initiating the supply of a first gas into the processing chamber; and a third process of initiating treatment for generating, in the processing chamber, plasma of gas comprising a second gas in the processing chamber by supplying the second gas and high frequency power for plasma generation to the processing chamber. The first gas contains an oxidizing agent without hydrogen atoms. The second gas contains a compound which contains silicon atoms and fluorine atoms and does not contain hydrogen atoms. A material of the membrane can be dry-etched by using fluorine. Only a membrane covering the surface of the groove unit is selectively removed.
Patent KR-20190106247-A (KR)
Title: Linear compressor
Inventor: JINWOONG JUNG
IPC: F04B35/04
Filed: 2018-03-08
Abstract: According to an embodiment of the present invention, a linear compressor is placed in an area in which a discharge cover unit comes in contact with a frame head. Moreover, the linear compressor comprises an insulation gasket blocking heat transfer from the discharge cover unit to the frame head. The insulation gasket has a plurality of cutoffs.
Patent KR-20190107841-A (KR)
Title: Detachable connection device for hair roll of setting machine
Inventor: KIM EI CHUL
IPC: A45D6/00
Filed: 2018-03-13
Abstract: The present invention discloses a detachable connection apparatus for a hair roll for a setting machine. The detachable connection apparatus for the hair roll for the setting machine comprises: a main body; a roll support combined rotatably to the main body, on which the hair roll is selectively detached; and a connection terminal part in which one end thereof is joined to an electric wire of the main body for applying current to heat the hair roll, and the other end is connected to the hair roll, wherein the other end rotates together since the roll support is rotated in a state where the one end and the other end part are separated and contacted. Therefore, the present invention can prevent soldering portions of electric wires and connection terminal portions for supplying current from being damaged.
Patent KR-20190111487-A (KR)
Inventor: HWANG JIN YOUNG
IPC: F16H61/662
Filed: 2018-03-23
Abstract: A method for controlling a pulley of a vehicle having a continuously variable transmission comprises the following steps of: determining, by a controller, pulley target torque and a target pulley ratio, upon detecting disturbance of the vehicle; determining, by the controller, target pressure of a driving pulley and a driven pulley based on the pulley target torque and the target pulley ratio and comparing the target pressure with each other; and controlling, by the controller, pressure of a pulley having larger target pressure in the comparing step to be the maximum pressure that can be generated depending on a traveling situation of the vehicle and controlling pressure of the other pulley to be increased to correction pressure for implementing the target pulley ratio.
Patent KR-20180119103-A (KR)
Inventor: MATS AKE EKBLADH
IPC: G03B17/02
Filed: 2018-03-23
Abstract: The present invention relates to a camera housing apparatus. The camera housing apparatus comprises: a camera housing member (102) having a camera housing member extension surface (108); a camera housing mounting member (104) defining a mounting surface (110); an abutment (112); and a pivot joint (114) including a hook portion (116) associated with the camera housing member (102) and a pivot axis part (118) associated with the camera housing mounting member (104). According to the present invention, when connected to the camera housing mounting member (104), the camera housing member (102) can move by a joint around a pivot joint (114) between a first end position (124) in which the camera housing extension surface (108) is inclined to the mounting surface (110) and a second end position (126) in which the camera housing extension surface (108) is aligned to the mounting surface (110). When the camera housing member (102) is placed in the first end position (124), the abutment (112) is associated with the camera housing member (102) and provided to cooperate with the camera housing mounting member (104) and is engaged to the camera housing member (104) to prevent separation of the members (102, 104).
Patent KR-20190111561-A (KR)
Inventor: JUNG CHANG SU
IPC: A61B5/00
Filed: 2018-03-23
Abstract: The present invention relates to an oral camera which increases durability by allowing a plurality of lenses to be accurately and stably seated and assembled therein while obtaining stably and clear images, and is developed to easily separate and replace only a damaged part when damaged. The oral camera includes: a camera body having a prism lens provided on a front end thereof to bend an image of an observation portion 90° and send the same to a rear part, and transmitting the image to an image sensor provided in rear thereof by a plurality of lenses provided therein; and a case having the camera body mounted thereinside and having at least one operating button. The camera body is configured to transmit the image to the image sensor provided in rear thereof sequentially via the prism lens on the front end, a first doublet lens formed on the rear of the prism lens with a shape in which a front diffuse lens and a rear convergent lens are combined; a first convergent lens mounted to be spaced apart from the rear of the first doublet lens; a second doublet lens spaced apart from the rear of the first convergent lens and having a shape in which a front diffuse lens and a rear convergent lens are combined; a second convergent lens mounted to be spaced apart from the rear of the second doublet lens; a third doublet lens spaced apart from the rear of the second convergent lens and having a shape in which a front diffuse lens and a rear convergent lens are combined; a fourth doublet lens spaced apart from the rear of the third convergent lens and having a shape in which a front diffuse lens and a rear convergent lens are combined; and a third convergent lens mounted to be spaced apart from the rear of the fourth doublet lens.
Patent KR-20190117294-A (KR)
Inventor: EOM YOUNG IK
IPC: G06F9/50
Filed: 2018-04-06
Abstract: Disclosed is an electronic device. The electronic device of the present invention comprises: a memory storing computer executable instructions; and a processor swapping out page data stored in a first area to a second area of the memory when a request for executing a program is entered and available capacity of the first area of the memory to be allocated to the program is not enough by executing the computer executable instructions. The processor swaps out or partially swaps out the page data based on attributes of the page data.
Patent KR-20190121442-A (KR)
Title: Individual Flip-dome Low Power Laser Irradiation Sauna
Inventor: PARK TAE JOON
IPC: A61H33/06
Filed: 2018-04-18
Abstract: The present invention relates to a personal flip dome type sauna device irradiating low-level lasers, comprising: an upper leather (11) which forms an upper outer skin of a lower mat (10); a fire retardant sponge (12) which is placed on a rear surface of the upper leather (11) and provides a cushioning feeling for a user; an electromagnetic wave blocking fabric (13) which is placed on a rear surface of the fire retardant sponge (12) and blocks electromagnetic waves generated from a heating mat (14) from reaching a user; the heating mat (14) which is placed on a rear surface of the electromagnetic wave blocking fabric (13), receives external power to generate heat and is a plate type; a nonwoven fabric (15) which is placed on a rear surface of the heating mat (14) and protects the heating mat (14); a fiber glass mat (16) which is placed in the nonwoven fabric (15) and prevents heats generated from the heating mat (14) from being transmitted to a bottom; an art board (17) which is placed on a rear surface of the fiber glass mat (16) and maintains a shape of a mattress; and a lower outer skin. Accordingly, the present invention forms a flip for rotating by means of a hinge as a shaft on a front of an upper mat to solve inconvenience in using the lower mat, thereby improving a quality and the reliability of products.
Patent KR-20190123924-A (KR)
Inventor: SUNG TAE HYUN
IPC: H02N2/18
Filed: 2018-04-25
Abstract: Disclosed is an energy harvesting apparatus which can generate electrical energy using a magnetostrictive element in which deformation occurs by an RF signal. The energy harvesting apparatus using an RF signal includes a substrate, and at least one piezoelectric harvester fixed onto the substrate, wherein the piezoelectric harvester comprises a piezoelectric material layer, and a magnetostrictive material layer positioned on the piezoelectric material layer.
Patent KR-20180049820-A (KR)
Inventor: PARK SANG IL
IPC: H01L27/32
Filed: 2018-04-25
Abstract: The present invention relates to an organic light emitting display device and a method of fabricating the same. The present invention provides the organic light emitting display device so as to reduce a parasitic capacity of an intersecting portion between the gate lines and data lines. The organic light emitting display device comprises: the gate lines formed on a substrate and extended in a first direction; the data lines formed on the substrate and extended in a second direction substantially perpendicular to the first direction, and overlapping with the gate lines on the intersecting portion; a first thin film transistor electrically connected to the gate lines and the data lines, sequentially including a gate electrode, an active layer including an oxide semiconductor, a source electrode and a drain electrode, wherein the first thin film transistor includes a gate insulating layer interposed between the gate electrode and the active layer; a capacitor electrically connected to the first thin film transistor and including a lower electrode formed in the same layer as the gate electrode, an upper electrode, and a first insulating layer formed in a single layer between the lower electrode and the upper electrode; a second thin film transistor electrically connected to the capacitor; and an organic light emitting element electrically connected to the second thin film transistor. The independent semiconductor island is installed on the intersecting portion and separated from the active layer. The semiconductor island includes an oxide semiconductor and is formed in the same layer as the active layer. The independent insulating island is installed between the gate lines and the semiconductor island on the intersecting portion and separated from the gate insulating layer. The insulating island is formed of the same material as the gate insulating layer.
Patent KR-20190125074-A (KR)
Title: Motor drive apparatus performing algorithm for preventing abnormal operation
Inventor: PARK JUNHO
IPC: H02H7/122
Filed: 2018-04-27
Abstract: The present invention relates to a motor drive device which performs an algorithm capable of preventing an abnormal operation due to unstable power. According to the present invention, the motor drive device comprises: an inverter converting received direct current (DC) voltage into alternating current (AC) voltage and providing the AC voltage to a motor; and a control unit detecting a time in which the DC voltage is maintained to be less than reference voltage and blocking a control signal applied to the inverter based on the same. An occurrence of peak current due to abnormal power input can be prevented and stability of motor control can be secured.
Patent KR-20190127333-A (KR)
Title: Hologram display device
Inventor: JAE WU CHOI
IPC: G02F1/135
Filed: 2018-05-04
Abstract: The present invention relates to a hologram display device having high image quality, and improved viewing angle and size of a hologram image. The hologram display device includes: a light source unit supplying light; a spatial light modulator forming an interference fringe pattern to diffract and transmit the light supplied from a light source; and an optical mask disposed in front of the spatial light modulator and transmitting only diffracted light having a specific degree of diffraction, among diffracted light outputted from the spatial light modulator.
Patent KR-20180084690-A (KR)
Inventor: CHANG KWANG YOUNG
IPC: G06F3/048
Filed: 2018-05-08
Abstract: The present invention relates to a method for providing a schedule management service based on schedule information displayed as one or more divided regions, and a computer program stored in a recording medium for implementing the same. According to one embodiment of the present invention, the method for providing, by a server, a schedule management service based on schedule information displayed as one or more divided regions, comprises the steps of: reflecting fixed schedule information previously input by a user to at least one of divided regions to display, to the user, schedule information obtained by converting the at least one region reflected with the fixed schedule information into a first display state; receiving, from the user, a selection of at least one divided region other than the region converted into the first display state among the divided regions; and converting the divided region selected by the user into a second display state and displaying, to the user, schedule information including the divided regions converted into the first and second display states.
Patent KR-20180123976-A (KR)
Title: Epoxy resin composition and semiconductor device
Inventor: KUSHIHARA NAOYUKI
IPC: C08G59/50
Filed: 2018-05-08
Abstract: Provided is an epoxy resin composition, which contains: (A) an epoxy resin; (B) an aromatic amine-based curing agent in which the ratio of the equivalent ratio of the amino group in a component (B) to the epoxy group in a component (A) is in the range of 0.7/1 to 1.5/1; and (C) a curing accelerator in the form of an aryl borate salt. The composition has low temperature curability and workability and also has improved adhesion and adhesive holding power.
Patent KR-20190129208-A (KR)
Title: Washing machine
Inventor: PARK JUNGHYUN
IPC: D06F37/26
Filed: 2018-05-10
Abstract: A washing machine according to the present invention includes: a water tub containing water and having an open top face; a first washing tub rotated about a vertical axis in the water tub; a second washing tub detachably coupled to the first washing tub, and integrally rotated with the first washing tub; a locking member provided in the second washing tub, moved to a lock position by centrifugal force to be engaged with the first washing tub when the second washing tub is rotated at a preset dehydration speed, and returned to an unlocked position to be disengaged from the first washing tub when the second washing tub is stopped; a first magnet disposed on the locking member; a second magnet disposed in the first washing tub and exerting a repulsive force with the first magnet; and a sensor disposed on a certain structure fixed to the outside of the first washing tub to sense the second magnet. A lifting guide is installed in the second washing tub, the lifting guide causing the second magnet to be gradually raised in the process of being moved by a repulsive force acting from the first magnet. The second magnet, when the locking member is in the unlocked position, remains in a first position to cause the sensor not to sense and, when the locking position is moved to the locked position, is moved along the lifting guide by the repulsive force acting from the first magnet to reach a second position to cause the sensor to work.
Patent KR-20190129310-A (KR)
Title: A high voltage pulse generation circuit using power switch and electrostatic precipitator including the same
Inventor: LEE SEUNG HEE
IPC: B03C3/66
Filed: 2018-05-10
Abstract: The present invention relates to a pulse generation circuit, which comprises: a first DC power supply for supplying a first DC voltage; an input capacitor connected in parallel with the first DC power supply and providing charging voltage; a first power switch, one end of which is connected to the first DC power supply and the input capacitor; an inductor connected to the other end of the first power switch; a second power switch which controls the flow of inductor current through the inductor to generate pulse current; and a pulse transformer for converting the pulse current into pulse voltage.
Patent KR-20190131929-A (KR)
Title: Winch installation device to be connected to vehicle connection towing.
Inventor: KO JOUNG HOON
IPC: B60D1/18
Filed: 2018-05-18
Abstract: The present invention relates to a winch installation device for coupling to a vehicle connection towing part to install a winch for a vehicle to a vehicle connection towing part. The winch installation device for coupling to a vehicle connection towing part comprises: an insertion unit having a rectangular pipe shape of a metal material to be inserted into a center coupling unit formed on a center of a vehicle connection towing part to install a towing ball thereon, and having a through hole corresponding to a coupling pin hole formed on the center coupling unit to be fixed by a coupling pin penetrating the coupling pin hole and the through hole while being inserted into the center coupling unit; a support unit integrally extended to be formed on the insertion unit in a direction opposite to an insertion unit of the insertion unit; an installation plate horizontally coupled to an upper portion of the support unit in a flat plate shape of a metal material, and provided with a coupling hole corresponding to a screw hole formed on a winch to be coupled to the winch; and an entry guide coupling part vertically formed on a front end of the installation plate to be coupled to an entry guide to guide a wire of the winch when the wire is wound or unwound. A winch can be used in all vehicles with a vehicle connection towing part mounted thereon. The winch can be used without structural changes of vehicles. Damage by a winch in an accident such as a front collision accident can be prevented. Separate structural change procedures and winch installation costs are eliminated. The winch is installed on the rear of a vehicle to allow relatively safe and effective use in comparison to a case where the winch is installed on the front.
Patent KR-20190133843-A (KR)
Title: Method and system for calculating Soot burning rate of Gasoline Particulate Filter
Inventor: CHOI SUNG MU
IPC: F01N9/00
Filed: 2018-05-24
Abstract: The present invention provides a method and a system for calculating the soot combustion rate of a gasoline particulate filter for more efficiently predicting the soot combustion rate of the gasoline particulate filter to efficiently control soot regeneration. When predicting and controlling the soot combustion rate of the gasoline particulate filter, the soot combustion rate is predicted in consideration of the fluctuation of the filter temperature according to the outside temperature, thereby improving the prediction accuracy of the soot combustion rate and improving the quality of the gasoline particulate filter.
Patent KR-20190136301-A (KR)
Title: Method for providing of information related to content based on user behavior
Inventor: LEE HEE YOUNG
IPC: G06F3/0484
Filed: 2018-05-30
Abstract: A method for providing content association information is provided. According to one embodiment of the present invention, the method for providing content association information comprises the steps of: outputting a first region in which a part of information on multimedia content is displayed; detecting a first user input for moving from the first region to a second region, wherein the direction of movement to the second region is in the following order of information displayed in the first region; and forming a first learning item including information associated with information displayed in the second region on any one region in the second region, in response to the detection of the first user input.