baber/WOPTO huggingface dataset:
Patent KR-20190018316-A (KR)
Inventor: HWANG YEAL SOON
IPC: C02F3/34
Filed: 2017-08-14
Abstract: The present disclosure relates to a method for treating water-soluble waste cutting oil, which comprises: an oil-water separation step of separating an oil component and a water-soluble component by injecting an acid component into wastewater of waste cutting oil; a first microbial reaction step of transferring the wastewater from which the oil component is removed through the oil-water separation step to a first aeration tank to allow a reaction with microorganisms; a first precipitation step of transferring the wastewater treated with the microorganisms through the first microbial reaction step to a first precipitation tank to separate the same into sludge and supernatant; a second microbial reaction step of transferring the supernatant generated through the first precipitation step to a second aeration tank to allow a reaction to occur; a second precipitation step of transferring the supernatant treated with the microorganisms through the second microbial reaction step to a second precipitation tank to separate the same into sludge and supernatant; a coagulation step of transferring the supernatant generated through the second precipitation step to a coagulation tank to treat the same with a coagulant; and a third precipitation step of transferring the supernatant coagulated through the coagulation step to a third precipitation tank to separate the same into sludge and supernatant. According to the method of the present invention, oil contained in waste cutting oil is recovered to be reused, and toxic ingredients contained in the waste cutting oil is removed by a biological treatment method, thereby preventing environmental pollutions, and reducing treatment costs.
Patent KR-20190020205-A (KR)
Inventor: KIM JONG MIN
IPC: G06Q30/06
Filed: 2017-08-16
Abstract: The present invention relates to a purchase behavior recognition system and a method thereof for recognizing a purchase behavior of an item using a sensing module located near a plurality of items displayed on a shelf and requesting a payment. The system is capable of more accurately recognizing movement of the item such as whether the item is moving, opened, fixed, or returned by using two or more of photo sensors, cameras, and load cell sensors located near the plurality of items displayed on the shelf.
Patent KR-20190018850-A (KR)
Inventor: NAM KI WON
IPC: G06Q50/10
Filed: 2017-08-16
Abstract: The present invention relates to an apparatus, a system, and a method for providing image conversion data. Specifically, provided are an apparatus, a system, and a method for providing image conversion data to more accurately inspect an appearance of a user through image data which seem to be photographed by the user at a specific place, by adapting and correcting image data autonomously photographed by the user to the brightness or an interior image of the specific place while registering and managing interior image information and brightness information for each place uploaded by a plurality of unspecified individuals.
Patent KR-20190019669-A (KR)
Inventor: LEE WON HEE
IPC: B01L3/00
Filed: 2017-08-18
Abstract: The present invention relates to a micro-particle separating apparatus comprising: a triangular micro-channel which is formed to have a triangular channel cross section and enable a fluid including particles of a plurality of sizes to flow through a predetermined length thereof; and a discharge part which discharges particles outputted by being arranged in focusing positions at different parts in the triangular micro-channel. The triangular micro-channel forms different focusing positions depending on the size of particles. According to an embodiment of the present invention, the focusing position arrangement can be adjusted according to the size of particles or Reynolds number and particles can be separated by the same.
Patent KR-20190023184-A (KR)
Inventor: LEE YONG SEOB
IPC: B08B7/00
Filed: 2017-08-28
Abstract: The present invention relates to a toilet bowl dirt adsorption device. An adsorption plate generating an electric field is mounted on the bottom portion of a seat of a toilet bowl and dirt is adsorbed to the adsorption plate by the pulling force of the electric field during toilet bowl flushing. As a result, scattering of the germ-containing dirt to the outside can be blocked and the germ contained in the dirt can be removed. The toilet bowl dirt adsorption device includes a (+) adsorption plate and a (-) adsorption plate respectively mounted in the inside space parts on both sides in the bottom portion of the seat of the toilet bowl; a booster installed in the rear space in the bottom portion of the seat of the toilet bowl to supply a voltage at which the electric field can be generated in the (+) adsorption plate and the (-) adsorption plate; and a control board controlling the booster by user switch ON. The dirt scattered during flushing after the use of the toilet bowl is adsorbed to the (+) adsorption plate and the (-) adsorption plate by the electric field generated by the (+) adsorption plate and the (-) adsorption plate.
Patent KR-20170104129-A (KR)
Inventor: JEONG JAE GYUN
IPC: A61K38/18
Filed: 2017-08-31
Abstract: The present invention relates to a pharmaceutical composition for preventing or treating amyotrophic lateral sclerosis containing at least two isoforms of hepatocyte growth factor (HGF) or a polynucleotide encoding the isoforms as an active ingredient. The use of the composition of the present invention can effectively prevent or treat amyotrophic lateral sclerosis.
Patent KR-20190025471-A (KR)
Inventor: CHO EUN HYUNG
IPC: G06F3/0488
Filed: 2017-09-01
Abstract: According to one aspect of the present invention, an electronic device capable of improving the operation efficiency and having a composite human interface with a keyboard layout comprises: a plurality of buttons; a plurality of switches arranged along the keyboard layout under the buttons and obtaining a key input according to the descent of bodies of the buttons; an electrical connection member; and a controller.
Patent KR-20190026301-A (KR)
Inventor: HAN JEONG WOOK
IPC: E02D29/14
Filed: 2017-09-05
Abstract: The present invention relates to a detachable and coupled square manhole frame and, more specifically, relates to a square manhole frame for forming a square manhole, wherein a manhole frame is composed of first and second side frames, and first and second horizontal frames, and four pieces of frames are slidingly coupled to each other to provide a structure that is easily assembled and disassembled. The detachable and coupled square manhole frame is easily transported, transferred, and installed, and when being manufactured, one or more manhole frames can be assembled in a single mold, thereby producing a frame.
Patent KR-20190027181-A (KR)
Inventor: JUN MOON GUE
IPC: C01B33/18
Filed: 2017-09-06
Abstract: The present invention relates to core/multi-shell particles and a method for manufacturing the same, wherein core/multi-shell particles comprise: a core containing an inorganic powder; a first shell formed on the surface of the core and contains tin dioxide (SnO_2); and a second shell formed on the surface of the first shell and contains titanium dioxide (TiO_2). An object of the present invention is to provide core/multi-shell particles in which titanium dioxide crystal grains are uniformly coated thereon and the method for manufacturing the same.
Patent KR-20180032205-A (KR)
Inventor: KAWAMURA TADAAKI
IPC: D06F58/04
Filed: 2017-09-21
Abstract: Provided is a clothes dryer capable of maintaining smooth flow of air in a filter unit and preventing a decrease in drying efficiency. The clothes dryer includes a rotary drum (3) accommodating the clothes (W), a fan unit (13) generating an air flow passing through the rotary drum (3), and a filter unit (10) installed on the inner wall (8) of the rotary drum (3) at a position intersecting a rotation axis of the rotary drum (3). The filter unit (10) includes a filter (28) capturing a bit of thread from the clothes (W) being dried, and a filter cover (29) receiving the filter (28) and covering the filter (28) from the inner side of the rotary drum (3). The filter cover (29) is installed to be rotatable with respect to the rotary drum (3).
Patent KR-20190033784-A (KR)
Title: Independent type air conditioner for vehicles
Inventor: JUNG JUN SIC
IPC: B60H1/00
Filed: 2017-09-22
Abstract: The present invention relates to an independent air conditioning device for a vehicle. According to the present invention, the air conditioning device for a vehicle includes an air conditioning case having: an air inlet in which air flows inside from; and an air outlet from which the air is discharged. The air discharged through the air outlet is supplied into a vehicle through a defrost vent, a face vent, and a floor vent. The air conditioning device for a vehicle includes: a first foot door controlling the supply of the air to a front driver seat of the vehicle; a second foot door controlling the supply of the air to a front passenger seat of the vehicle while rotating around a rotation shaft; a rear heating door controlling the supply of the air to a rear seat of the vehicle while rotating around the rotation shaft; and an operation rod transferring a control force of the second foot door to the rear heating door and engaging the second foot door and the rear heating door. When a vent mode, a Bi-level-mode, a floor mode, and a mix mode are set, the first foot door is opened. Also, the second foot door is closed. So the air is supplied only to the driver seat.
Patent KR-20190033824-A (KR)
Title: Motor
Inventor: JUNG HYO YUN
IPC: H02K1/22
Filed: 2017-09-22
Abstract: The present invention provides a motor with improved power density. According to an embodiment of the present invention, the motor comprises: a rotation shaft; a stator including a hole through which the rotation shaft passes; a rotor arranged on the inside of the stator; and a magnet arranged between the rotor and the stator. The rotor includes a rotor core including a groove and a grid unit arranged on the groove and including a plurality of openings. The groove is arranged on the inside of the rotor.
Patent KR-20190034787-A (KR)
Title: Combustion Gas Scrubbing System and Method for Ship
Inventor: HWANG JONG KYU
IPC: B63J4/00
Filed: 2017-09-25
Abstract: The present invention relates to a system and a method to process combustion gas from a vessel and, more specifically, relates to a system and a method to process combustion gas from a vessel, capable of reducing costs for the operation of equipment and increasing the efficiency of space in a vessel, while satisfying sulfur oxide emission regulations regarding combustion gas discharged from various kinds of combustion equipment in a vessel. According to the present invention, the system includes: a scrubbing unit processing combustion gas discharged from a combustor in a vessel; a purified combustion gas line discharging the combustion gas, from which sulfur oxides have been removed, from the scrubbing unit; an inert gas line discharging inert gas from the scrubbing unit; and a scrubbing water pump supplying scrubbing water from the scrubbing unit. The inert gas line is connected to a liquefied gas storage tank in the vessel.
Patent KR-20190046552-A (KR)
Inventor: YANG YONGCHEOL
IPC: G06F21/44
Filed: 2017-10-26
Abstract: The objective of the present invention is to provide a display apparatus for realizing execution environments having different security levels according to a required function, and a control method thereof. To this end, according to the present invention, the display apparatus comprises a processor for controlling to process content by respectively storing data of first to third OSs in first to third regions in a memory, limiting an access of the first OS for the data stored in the second region and an access of the first and second OSs for the data stored in the third region, receiving the content from an external apparatus by executing the first OS, and receiving authentication information of the content from the external apparatus by executing the second OS so as to perform authentication for the content based on the authentication information received by executing the third OS.
Patent KR-20190047278-A (KR)
Inventor: CHOI YOUNG BOK
IPC: H04B10/85
Filed: 2017-10-27
Abstract: The present invention relates to an apparatus for hacking security of an optical communications system, including a first transmission/reception unit and a second transmission/reception unit which are connected by an optical cable and transmit and receive data using light of first and second wavelength bands. The apparatus for hacking security comprises: a security transmission unit which includes a third wavelength band light source unit, and generates a security optical signal by modulating the third wavelength band light source unit using a predetermined data pattern so as to transmit the same; a first coupler which combines an output of the security transmission unit with an output of the first transmission/reception unit to transmit data and the security optical signal to an optical cable; a second coupler which is located at a front end of the second transmission/reception unit and separates the security optical signal from the data; and a security reception unit which receives the security optical signal separated by the second coupler to determine whether hacking is performed.
Patent KR-20190048351-A (KR)
Inventor: KWEON HYEOK JUN
IPC: A43B3/00
Filed: 2017-10-31
Abstract: The present invention relates to a smart health care system for checking an exercise amount and, more specifically, to a smart health care system for checking an exercise amount, which is capable of directly measuring muscle mass through various sensors installed inside a shoe during a walking process, generating the same as data, calculating measured data to analyze body fat, calculating an exercise amount to inform a user of the calculated exercise amount, and synthesizing data to inform the user of a change amount in body fat according to an exercise amount. The smart health care system for checking an exercise amount comprises: a shoe for sensing walking information of a user and capable of wireless communications; and a terminal for calculating a sensing signal provided in the shoe and informing a user of the walking information through an application. The shoe comprises: an EMG sensor installed inside an insole and recognizing a bio-signal generated in muscle of a sole of a user; a pressure sensor installed inside the insole and sensing the degree of pressure and distribution of pressure applied through the sole of the user; an acceleration sensor installed inside the insole and measuring a moving speed of the shoe; and a gyro sensor for measuring a slope. In addition, the terminal comprises: an exercise amount measurement unit for calculating an exercise amount through the pressure sensor, the acceleration sensor and the gyro sensor of the shoe; a muscle mass measurement unit for measuring muscle mass and informing the same through a signal of the EMG sensor; and a body fat measurement unit for calculating the muscle mass measured in the muscle mass measurement unit and the weight of the user measured through the pressure sensor, and informing the user of a body fat ratio.
Patent KR-20190048385-A (KR)
Inventor: HWANG MIN HEE
IPC: A24D3/14
Filed: 2017-10-31
Abstract: In a cigarette filter according to an embodiment of the present invention, a chemical adsorbent, which contains a high molecular substance represented by chemical formula 1, wherein n is 2 to 300; glycerin; glucose; and propylene glycol, is dispersed. An embodiment of the present invention can reduce a manufacturing cost of the cigarette filter and can shorten a manufacturing time thereof.
Patent KR-20180051389-A (KR)
Inventor: MORISHITA ISAO
IPC: C09J11/08
Filed: 2017-11-02
Abstract: The present invention provides an adhesive for sealant and a film for a lid material, having excellent moldability, satisfying sealing strength and adhesion strength for an A-PET container and used for a lid material of an A-PET container. The present invention provides the adhesive for sealant and the film for a lid material, wherein the adhesive comprises: 10-50 parts by weight of ethylene-acetic acid vinyl copolymer (A) having 3-15 wt% of content of acetic acid vinyl; 10-50 parts by weight of ethylene-acetic acid vinyl copolymer (B) having 8-25 wt% of acetic acid vinyl content; and 5-40 parts by weight of tackifier resin, wherein the sum of (A), (B), and (C) is 100 parts by weight. Difference between the content of the acetic acid vinyl of the ethylene-acetic acid vinyl copolymer (A) and the content of the acetic acid vinyl of the ethylene-acetic acid vinyl copolymer (B) is 3-20 wt%.
Patent KR-20190050246-A (KR)
Inventor: HAN SONG I
IPC: G10G7/00
Filed: 2017-11-02
Abstract: The present invention relates to a kit for fingering of a string instrument and a teaching aid for fingering of a string instrument produced by using the same. A kit for fingering of a string instrument according to the present invention comprises: a body unit; a plurality of line units; and a plurality of fingering units. Here, the plurality of line units can be disposed on at least a part of the surface of the body unit, and the plurality of fingering units can be attached on each of the line units.
Patent KR-20190045029-A (KR)
Inventor: MYEONG HYEON
IPC: A01K77/00
Filed: 2017-11-15
Abstract: The present invention relates to a jellyfish collecting, lifting, and storing apparatus for storing jellyfish in water without crushing in a network. Using power of a ship or an unmanned waterborne robot, a jellyfish storage unit comprising an inlet frame and a body frame is descended below the sea surface to guide and collect the jellyfish. By lifting and storing the collected jellyfish above the sea surface, the jellyfish can be efficiently collected. The second pollution caused by jellyfish can be minimized by not destroying the jellyfish in the water.
Patent KR-20190056583-A (KR)
Title: System for evaluating improving ability of skin elasticity, and method for evaluating improving ability of skin elasticity using the same
Inventor: KIM SANG HUN
IPC: A61B5/00
Filed: 2017-11-17
Abstract: The present invention relates to a system for evaluating improvements in skin elasticity, and more specifically, to a system for evaluating improvements in skin elasticity, which reflects the total deformation and viscoelastic deformation of the skin; and a method for evaluating improvements in skin elasticity by using the same. According to the present invention, by using elasticity indexes in which the actual total deformation and viscoelastic deformation of the skin are reflected, changes in skin elasticity can be expressed intuitively and numerically as compared to conventional indexes which cannot detect significant elasticity changes. Thus, improvements in skin elasticity due to a substance or a product can be evaluated objectively and accurately. Accordingly, the system and the method easily test the substance improving the skin elasticity and verify the efficacy of the product and helps to provide appropriate skin care methods, such as selection of a proper material or product and beauty information, according to an evaluation result. The system comprises: a skin elasticity measuring unit; an operating unit; and a skin elasticity improvement evaluating unit.
Patent KR-20180029942-A (KR)
Inventor: YANG JAE GU
IPC: F16K15/03
Filed: 2017-11-23
Abstract: The present invention relates to a piping system and, more specifically, to a piping system which can alleviate a slam and a water shock of a check valve by spurting water stored in a pressure tank at high pressure in the flow direction of a fluid of a main pipe when a pump of a water pipe is suddenly stopped to delay a back flow of the fluid, and by reducing pressure applied to the check valve to induce the check valve to be slowly closed.
Patent KR-20190060514-A (KR)
Title: Cylinder including inner fluid pathway and gate valve using the same
Inventor: KO EUN JEONG
IPC: F16K3/02
Filed: 2017-11-24
Abstract: The present invention relates to a cylinder comprising an internal flow path and a gate valve using the same, which are able to form a flow path inside an elevating cylinder to control the pressure of the opening/closing cylinder and to secure mobility of an insertion pipe installed inside the elevating cylinder. According to the present invention, the cylinder comprises: a piston rod whose one end unit is open to the outside of the cylinder tube and whose other end unit is open to the inside of the cylinder tube; the insertion pipe whose one end unit is inserted into the hollow part and whose other end unit has a protruding unit which protrudes from the outer circumferential surface; and a cylinder head cover which includes: a support groove which has a greater internal diameter than that of the protruding unit and supports the protruding unit to allow mobility of the insertion pipe to be secured in accordance with the pressure transferred to the insertion pipe, and a flow path which communicates with the insertion pipe, and which is fastened with the cylinder tube. Accordingly, the present invention is able to keep the insertion pipe supported in a stable manner inside the elevating cylinder, smoothly control the pressure of the opening/closing cylinder, and improve the durability of the equipment.
Patent KR-20190064293-A (KR)
Title: Methods for Selecting Improved Stem Cell for Treating Intraventricular Hemorrhage of Premature Infants
Inventor: YUN SIL CHANG
IPC: G01N33/50
Filed: 2017-11-30
Abstract: The present invention relates to a high performance stem cell differentiation method for treating intraventricular hemorrhage of a premature infant and, more specifically, to a high performance stem cell differentiation method for treating intraventricular hemorrhage of a premature infant, which comprises a step of measuring an expression level of a vascular endothelial growth factor (VEGF); and a high performance stem cell selected by the method. According to the present invention, it is confirmed that the VEGF is an important factor mediating a neuron cell protection effect of a mesenchymal stem cell in treatment of intraventricular hemorrhage, and there is a correlation between a VEGF expression level of the mesenchymal stem cell and neuron cell protection ability. Accordingly, a concentration is estimated in differentiation of the mesenchymal stem cell by measuring the level of the VEGF, thereby efficiently differentiating a high performance stem cell with excellent neuron cell protection ability. Moreover, the method and the high performance stem cell differentiated thereby are expected to be useful for treatment of various cerebrovascular diseases including intraventricular hemorrhage of a premature infant.
Patent KR-20190066681-A (KR)
Title: Pump for Circulating Water
Inventor: JANG JEONG CHEOL
IPC: F04D29/42
Filed: 2017-12-06
Abstract: The present invention provides a circulation pump for hot water, capable of stably rotating an impeller and preventing noise of the impeller by effectively discharging the pressure of air and a fluid generated in an inner space of the impeller. According to the present invention, the circulation pump for hot water comprises: an upper housing (10) having an inlet (11) and an outlet (12) of the fluid; a lower housing (20) connected to the upper housing (10) and including a stator (70) therein; an inner housing (30) installed on the inner side of the lower housing (20); the impeller (50) installed to form a flow path (40) which is a space formed with the inner bottom of the inner housing (30); and a rotor (60) installed in the impeller (50). The impeller (50) has a cavity (52) formed in the longitudinal direction therein, and multiple lower holes (57B) are formed at the lower part of the cavity (52). Multiple long holes (52A) are formed on a side of the cavity (52). The fluid collected in the flow path (40) flows into the cavity (52) through the lower hole (57B), and is discharged to the outlet (12) through the long hole (52A).