baber/WOPTO huggingface dataset:
Patent KR-20200022933-A (KR)
Title: Snorkeling goggle
Inventor: EUM JU HYUN
IPC: G03B17/56
Filed: 2018-08-24
Abstract: The present invention relates to snorkeling goggles, and more specifically, to snorkeling goggles, which enable glasses to be detached and attached for people who wear the glasses, enable detachment and attachment of an image device, and can be easily open and close the front of the goggles. To this end, the snorkeling goggles of the present invention include: a frame formed in a frame shape covering surroundings of eyes and having tempered glass disposed on a front surface thereof; and a ductile skirt mounted to cover the edge of the frame and having a nose pocket disposed in a lower portion thereof. Temple pockets into which glasses temples are inserted are respectively formed on both sides of the skirt.
Patent KR-20200027330-A (KR)
Title: Method for Exosome Staining and Quantification Using Fluorescence Polarization Technique
Inventor: PARK KI SOO
IPC: G01N33/574
Filed: 2018-09-04
Abstract: The present invention relates to a method for staining and quantifying exosomes by using a fluorescence polarization technique and, more specifically, to a method for staining exosomes by using a lipid membrane fluorescent dye and then quantifying exosomes by analyzing fluorescence polarization values, a kit for staining and quantifying exosomes by using the method, and a method for providing information for cancer diagnosis. The method for staining and quantifying exosomes by using a fluorescence polarization technique of the present invention allows all reactions to be performed in a single tube without washing, and enables exosomes to be rapidly and efficiently stained and quantified without a complicated process. In addition, a method for quantifying exosomes of the present invention successfully quantifies exosomes secreted from cancer cells and normal cells with high accuracy and reproducibility compared to commercial kits, and can effectively measure exosomes increased in the cancer cells, thereby rapidly and simply diagnosing cancer in early stages.
Patent KR-20200027633-A (KR)
Title: Electric brake system
Inventor: YOO SANG KIM
IPC: B60T8/40
Filed: 2018-09-05
Abstract: Disclosed is an electric brake system. The present invention is to provide an electric brake system capable of improving convenience and a sense of pedal control of a driver. According to an embodiment of the present invention, the electric brake system includes: a master cylinder including a master chamber and a master piston provided in the master chamber and provided to be displaced by a motion of a brake pedal; a hydraulic pressure supply device generating hydraulic pressure by an electric signal which is output by corresponding to the displacement of the brake pedal; a hydraulic pressure control unit including a first hydraulic circuit controlling the hydraulic pressure transferred to two wheel cylinders and a second hydraulic circuit controlling the hydraulic pressure transferred to the other two wheel cylinders; and a pedal simulator including a first simulation chamber connected to the master chamber, a second simulation chamber connected to the master chamber and hydraulically separated from the first simulation chamber, a first simulation piston, and a second simulation piston, wherein the first simulation piston is provided to be displaced in the first simulation chamber and the second simulation piston is provided to be displaced in the second simulation chamber.
Patent KR-20180103790-A (KR)
Inventor: KIMURA HAJIME
IPC: G02F1/1335
Filed: 2018-09-07
Abstract: An objective of the present invention is to apply enough electric field to a liquid crystal material in a liquid crystal display device of a transverse electric field type represented by FFS. In the transverse electric field type liquid crystal display device, an electric field is applied to a liquid crystal material right on a common electrode or a pixel electrode using not one pair of electrodes but multiple pairs of electrodes. One pair of electrodes include a common electrode in a comb shape and a pixel electrode in a comb shape. The other pair of electrodes include a common electrode provided in a pixel unit and the pixel electrode in the comb shape.
Patent KR-20200032432-A (KR)
Title: Apparatus and method for measuring upstream packet delay in optical access networks system
Inventor: OH JUNG YEOL
IPC: H04L7/00
Filed: 2018-09-18
Abstract: According to the present invention, a method for measuring an uplink packet delay time of an optical access network system may comprise the steps of: synchronizing a current time of an optical terminal corresponding to a base station and an optical unit corresponding to a subscriber; receiving a control packet including a transmission time from the optical unit whose current time is synchronized; measuring a round-trip time between the optical terminal and the optical unit using the transmission time and a time at which the control packet is received; transmitting a request packet for requesting buffer delay measurement to the optical unit; receiving a response packet including a buffer delay time measured by the optical unit according to the request packet; and measuring an uplink packet delay time between the optical terminal and the optical unit based on the round-trip time and the buffer delay time.
Patent KR-20200035776-A (KR)
Title: Thermoelectric module
Inventor: KIM JAE HYUN
IPC: H01L35/14
Filed: 2018-09-27
Abstract: According to one embodiment of the present invention, a thermoelectric module comprises: a plurality of thermoelectric elements disposed between a heat transfer member and a cooling member; and a first electrode layer disposed between the heat transfer member and the plurality of thermoelectric elements, and a second electrode layer disposed between a cooling member and the plurality of thermoelectric elements. The plurality of thermoelectric elements include a P-type thermoelectric element and an N-type thermoelectric element, wherein the P-type thermoelectric element and the N-type thermoelectric element, which are adjacent to each other, have different horizontal lengths. The first electrode layer and the second electrode layer each include a first bending portion and a second bending portion that are bent into a space between two adjacent N-type thermoelectric elements. Among the P-type thermoelectric element and the N-type thermoelectric element, a thermoelectric element having a small horizontal length is disposed between the first bending portion and the second bending portion.
Patent KR-20200037515-A (KR)
Title: Lighting apparatus
Inventor: EOM DONG IL
IPC: F21S41/141
Filed: 2018-10-01
Abstract: A lighting apparatus according to an embodiment includes: a substrate; a plurality of light sources arranged at predetermined intervals on the substrate; a resin layer disposed on the substrate and the light sources; a phosphor layer disposed on the resin layer; and a plurality of light conversion members of which at least one is disposed between two of the plurality of light sources. The light conversion member includes the inclined surface having a slope so that light incident on the side surface of the light conversion member is emitted upward, and the plurality of light conversion members may be spaced apart from each other. The embodiment has an effect of improving surface uniformity by forming the light conversion member between the light sources.
Patent KR-20200041564-A (KR)
Title: Damper control deivce and system thereof
Inventor: KIM YONG SUK
IPC: F24F11/56
Filed: 2018-10-12
Abstract: The present invention relates to an air regulator control device and a system thereof, and more particularly, the present invention relates to a device for controlling an air regulator by using sensors installed at respective predetermined sections and a system comprising the device. The air regulator control device according to one aspect of the present invention may comprise: a communication part for receiving sensing information from each of m connected sensors and outputting the same; and a control part for controlling p air regulators connected to correspond to the number of sensing information by a preset method. The air regulator control device and the system thereof according to the present invention can efficiently use a plurality of air regulators and/or sensors installed at each of sections inside a building.
Patent KR-20200041677-A (KR)
Inventor: JEONG SEOUNG JOON
IPC: B21D45/06
Filed: 2018-10-12
Abstract: The present invention relates to a universal press-mounted long knockout device and a universal press using a transfer mold device and, more specifically, to a universal press-mounted long knockout device and a universal press using a transfer mold device which provide a long knockout device structure applicable to a general universal press to effectively produce a circular battery case even in a general universal press easily accessible by a producer, and provide a universal press structure for installing a transfer mold device (die set, finger, long knockout device, etc.) corresponding to a production rate (strokes per minute (SPM)) of a circular battery case to produce circular battery cases of various diameters and heights based on a universal press instead of a dedicated press. Specifically, a plurality of rows of die sets and a plurality of rows of long knockout devices are applied to prevent low production rates and output degradation which can occur when forming circular battery cases in a universal press to secure a production rate and output of a prescribed level or higher.
Patent KR-20200042233-A (KR)
Inventor: CHOI JI HOON
IPC: A61G7/057
Filed: 2018-10-15
Abstract: The present invention relates to an air mat for preventing bedsores. The air mat for preventing bedsores according to an embodiment of the present invention comprises: a mat body supports the body by the pressure of air supplied therein, and is provided with first and second flotation parts which are alternately and continuously arranged along one direction; an air injector which alternately injects air into first and second flotation parts to change the position of the pressure applied to the body; a through-hole part provided between the first flotation part and the second flotation part; and an air inhaler which sucks air between the body and the mat body through the through hole part to allow ventilation. According to an embodiment of the present invention, it is possible to control the temperature and humidity of the skin of a patient in a good condition.
Patent KR-20200042983-A (KR)
Title: Camera module for vehicle
Inventor: MEAN SEOK GU
IPC: H04N5/225
Filed: 2018-10-16
Abstract: The present invention relates to a camera module for a vehicle which applies a heating member to a lens applied to the camera module to remove moisture and frost produced in the camera module due to a temperature difference or remove water droplets and ice formed on a surface of a lens when it rains or snows. The camera module comprises: upper and lower housings having accommodation spaces; a lens holder accommodated in an internal space of the upper housing and having a protruding first opening part; a lens barrel inserted into an upper portion of the first opening part; a heat generating member interposed between the lens holder and the lens barrel and having a second opening part having an inner diameter larger than an outer diameter of the first opening part; and a lower substrate accommodated in an internal space of the lower housing and mounted with an image sensor at a position corresponding to the lens barrel.
Patent KR-20200043684-A (KR)
Title: Ink automatic supply unit for print machine
Inventor: JAE YOUL JOUNG
IPC: B41J2/175
Filed: 2018-10-18
Abstract: According to an embodiment of the present invention, an automatic ink supply unit for a printing device comprises: an ink storage unit in which ink is stored; an ink flow force supply unit providing a flow force of ink stored in the ink storage unit; and an ink flow tube and an injection unit connected to the ink storage unit and supplying the ink stored in the ink storage unit to a printing plate of the printing device. According to the present invention, it is possible to automatically supply ink to the ink device and to supply the ink according to a predetermined time interval, thereby obtaining the automatic ink supply unit of a printing device capable of providing uniform printing quality, and an automatic ink supply method using the same.
Patent KR-20200044470-A (KR)
Inventor: LEE HAE JUN
IPC: B60H1/03
Filed: 2018-10-19
Abstract: The present invention relates to a thermal management system which comprises: a refrigerant circulation line which includes a compressor, a water-cooled condenser, a first expansion valve, an air-cooled condenser, a second expansion valve, and an evaporator, and circulates a refrigerant to cool the indoors; a heating line which circulates cooling water, which exchanges heat with the refrigerant through the water-cooled condenser, to heat the indoors; a first cooling line which circulates the cooling water, which exchanges heat with the air or the refrigerant, to cool a battery; and a second cooling line which circulates the cooling water, which exchanges heat with the air or the refrigerant, to cool electronic components including a driving motor. According to the present invention, the thermal management system is able to cool and heat a vehicle, perform an efficient thermal management of electronic components and battery in the vehicle, improve the cooling performance of a driving motor in a vehicle with a high-performance or high-capacity driving motor applied, and use the waste heat of the electronic components.
Patent KR-20190054920-A (KR)
Title: Electrolyte for lithium secondary battery and lithium secondary battery comprising the same
Inventor: LEE JUNG MIN
IPC: H01M10/0567
Filed: 2018-10-24
Abstract: The present invention relates to an electrolyte for a secondary battery, a lithium secondary battery comprising the same, and a method for manufacturing the lithium secondary battery. The electrolyte comprises: a lithium salt; a non-aqueous organic solvent; and an electrolyte additive. The electrolyte additive comprises 1,3-propene sultone, a nitrile-based compound, and a carbonate-based compound. According to the present invention, the residual capacity performance of the battery can be enhanced.
Patent KR-20200048439-A (KR)
Title: Automatic toilet flushing device
Inventor: KO SUE BI
IPC: E03D5/10
Filed: 2018-10-30
Abstract: Disclosed is an automatic toilet flushing device. Provided is the automatic toilet flushing device, which includes: a pressure sensor (1) positioned between a toilet body part (7) and a seat (6) and receiving pressure of the seat (6); a cable (4) connecting the pressure sensor (1) and an automatic flushing device (2); and an automatic flushing device (2) processing an input signal.
Patent KR-20200051401-A (KR)
Inventor: LEE SANG YOUNG
IPC: H01M4/66
Filed: 2018-11-05
Abstract: The present invention relates to positive electrode slurry containing a water-based binder for a lithium secondary battery and a lithium secondary battery comprising the same. More specifically, the present invention relates to a water-based binder for a lithium secondary battery, composed of a biomolecule containing a phosphate group in a main chain. The present invention also relates to positive electrode slurry containing the same and a lithium secondary battery comprising the positive electrode slurry.
Patent KR-20180125920-A (KR)
Inventor: LEE GI YOUNG
IPC: G06Q50/10
Filed: 2018-11-06
Abstract: The present invention relates to an automatic heating apparatus monitoring control system when cooking by using IoT and, more particularly to, an automatic heating apparatus monitoring control system for automatically securing the safety of the heating apparatus at a kitchen by checking a temperature change according to a heating state of a heated object on a heating apparatus and controlling a valve of the heating apparatus according to a temperature profile. The automatic heating apparatus monitoring control system comprises a detector, a single channel LoRa module, and a controller.
Patent KR-20180122990-A (KR)
Inventor: KIM GI CHAN
IPC: B65G37/00
Filed: 2018-11-07
Abstract: The present invention relates to an escalator for a drying tank stirring facility for a flammable household waste solid fueling facility and an organic waste composting tank, which thoroughly mixes various organic wastes such as compost loaded in a fermentation tank. To this end, the escalator comprises: a traveling car (11) and a traveling driving part (12) movable along a longitudinal direction of the fermentation tank (10); a traverse car (13) and a traverse driving part (14) movable along a width direction of the fermentation tank on the traveling car (11); the escalator (15) and an escalator driving part (16) comprising an escalator frame (15a), an escalator drive shaft (15b), an escalator sprocket (15c), the plurality of escalator blades (15d), and a pair of escalator chains (15e); and a transfer conveyor (17) and a transfer conveyor driving part (18) for conveying the organic waste falling from the escalator (15) to the rear side.
Patent KR-20200056758-A (KR)
Inventor: KIM JAE HWANG
IPC: B21D37/10
Filed: 2018-11-15
Abstract: The present invention relates to a direct water injection cooling mold for hot forming of a metal sheet, which rapidly cools a forming region of a material in a direct water injection cooling manner instantly after forming a hot temperature material to manufacture an ultra-high strength part. The direct water injection cooling mold comprises: a lower mold having a punch part which presses and forms a first portion of the material and a flange part which holds the lower surface of a second portion of the material; an upper mold having a forming part which holds the upper surface of the second portion of the material and accommodates the punch part and the first portion of the material formed by the punch part; and a direct water cooling device making cooling water flow either between the first portion of the material and the punch part or between the second portion and the flange part such that the material can be rapidly cooled in the direct water injection cooling manner where cooling water comes into direct contact with the material when forming the material is performed.
Patent KR-20200058216-A (KR)
Inventor: SON YOUNG HO
IPC: G06N3/02
Filed: 2018-11-19
Abstract: The present invention relates to an artificial intelligence system which goes beyond an existing food-related delivery-oriented IT technology, meets desire of solo diners and is equipped with a platform capable of sharing, exchanging, donating, and inexpensively selling food and ingredients which are left and short, and an application thereof. Therefore, desire to eat is satisfied, economic activities are revitalized, social ties are expanded through on-offline healthy meetings related to food, and food resources are saved.
Patent KR-20200060103-A (KR)
Inventor: LEE CHANG KUN
IPC: G02B5/30
Filed: 2018-11-22
Abstract: Disclosed is a multi-image display device providing a polarization-selective lens and a screen. The disclosed multi-image display device comprises: an image forming device forming a first image; a first polarizing plate transmitting only a first polarizing component from the first image; a second polarizing plate transmitting only a second polarization component different from the first polarization component among the second images coming from a path different from the first image; a screen reflecting and diffusing the first image and transmitting the second image; and a polarization selective lens focusing the first image having the first polarization component and transmitting the second image having the second polarization component without refraction.
Patent KR-20200066071-A (KR)
Inventor: KIM CHUNG HO
IPC: H01B1/22
Filed: 2018-11-30
Abstract: The present invention relates to a parameter for a conductive paste comprising metal powder, a solvent, an organic binder, and glass frit, and a parameter relating to a viscosity for improving printing properties of the conductive paste is provided so that the conductive paste satisfying the parameter has improved long time printing properties.
Patent KR-20200068512-A (KR)
Inventor: JEON CHANG DAE
IPC: G06Q30/02
Filed: 2018-12-05
Abstract: The present invention provides BM technology. More specifically, a portal service object system that provides customized VR contents and a driving method thereof according to one embodiment of the present invention create, edit, and activate VR contents that contain at least one VR video to share the VR contents on Html customized web (app) sites and sorts the VR contents searched by the recommended keyword in order of priority according to the number of clicks searched by netizens to display the VR contents on the Html customized web (app) site, so that the present invention provides a customized web (app) solution in an html format by creating, editing and activating the VR content through a graphic user interface (GUI) menu of a platform that anyone can easily suggest.
Patent KR-20200068943-A (KR)
Inventor: PARK WON KYUNG
IPC: G11C5/14
Filed: 2018-12-06
Abstract: The present invention is to provide a pseudo cryogenic semiconductor device and a pseudo cryogenic semiconductor stack comprising: a temperature sensing unit capable of providing voltages which are boosted or decompressed according to temperature; a voltage generator; and/or a voltage supply unit with voltage selectors. Disclosed is a pseudo cryogenic semiconductor device and a semiconductor stack including voltage supply units having a temperature sensing unit and a voltage adjusting unit. According to embodiments of the present invention, the semiconductor device may have better performance in a pseudo cryogenic range.
Patent KR-20200072822-A (KR)
Title: Electrode-current collector assembly and redox flow battery including the same
Inventor: JIN CHANG SOO
IPC: H01M8/0258
Filed: 2018-12-13
Abstract: The present invention provides an LED lighting lamp including: a plurality of electrode-collector assemblies arranged in one direction; a plurality of separators provided between the plurality of collectors; and a pair of end plates provided at opposite ends of the plurality of electrode-collector assemblies and each having an electrolyte inlet and an electrolyte outlet, and the electrode-collector assembly includes: a fixed frame; a first electrode and a second electrode positioned in the fixed frame; and a collector provided between the first electrode and the second electrode, and the first electrode and the second electrode have the same polarity. A redox flow battery according to the present invention can improve energy efficiency because a shunt current can be reduced as the magnitude of a current increases through parallel connection of the electrode-collector assemblies at the same output.
Patent KR-20190074982-A (KR)
Title: Exhaust gas recirculation blower and internal combustion engine
Inventor: BARTHOLOMAE KLAUS
IPC: F02M26/34
Filed: 2018-12-17
Abstract: According to the present invention, provided is an exhaust gas recirculation blower (8) of an internal combustion engine (1) including a stator and a rotor, wherein a stator assembly and a rotor assembly that function as exhaust gas guiding are made of a metal material that is corrosion resistant and erosion resistant when exposed to an acidic atmosphere.