baber/WOPTO huggingface dataset:
Patent KR-20190097811-A (KR)
Title: Police Drone
Inventor: KIM KI HO
IPC: B64C39/02
Filed: 2018-02-13
Abstract: The present invention relates to a police drone, and more specifically, to a police drone, which includes a camera module, a communication unit and a memory. The present invention further includes a transport unit capable of opening and closing on a lower end of a drone body, thereby being possible to perform at least one function of tracing of a getaway vehicle, distribution of a poster, and preventive patrol.
Patent KR-20190104834-A (KR)
Title: Wake up radio identifier assingment method for wakeup radio stations in wideband wireless lan networks
Inventor: AHN WOO JIN
IPC: H04W84/12
Filed: 2018-03-03
Abstract: Disclosed are a method, an apparatus, and a system for a wireless local area network (WLAN), which use a low-power wakeup receiver to perform power saving operation in a WLAN environment. According to the present invention, an infrastructure BSS (BSS1, BSS2) comprises: one or more stations (STA-1, STA-2, STA-3, STA-4, STA-5), an access point (AP) (PCP/AP-1, PCP/AP-2) which is a station for providing a distribution service, and a distribution system (DS) connecting a plurality of APs (PCP/AP-1, PCP/AP-2). The station is an arbitrary device including a media access control (MAC) following regulation of IEEE 802.11 standards and a physical layer for a wireless medium and includes both a non-AP and the AP. The station comprises a processor, a transceiver, a user interface unit, and a display unit. The AP is a medium for providing a station associated therewith with access to the DS through the wireless medium.
Patent KR-20180103724-A (KR)
Inventor: SASAKI YU
IPC: C23C16/458
Filed: 2018-03-07
Abstract: The present invention provides a film forming apparatus capable of effectively separating the atmosphere of the first and second processing regions formed on the upper side of a rotary table. The film forming apparatus (1) performs film forming by supplying process gas to a substrate (W) installed in a vacuum container (11) and mounted on a rotating rotary table (2). Installed on the rotary table (2) are a first processing region (R1) and a second processing region (R2, R3) separated from each other by a separation region (D). A separation region forming member (4) constituting each separation region (D) is elongated in the diameter direction and provided at intervals and has an edge portion (42) forming a narrow gap with the rotary table (2) and a concave portion (41) provided in a region inserted in the edge portion (42) to form a buffer space (40) exceeding the narrow gap in height dimension. Separation gas is supplied into the buffer space (40) from a separation gas supply unit (52, 55).
Patent KR-20190108356-A (KR)
Title: Airbag apparatus for vehicle
Inventor: JEONG HUN HEE
IPC: B60R21/264
Filed: 2018-03-14
Abstract: The present invention relates to an airbag apparatus for a vehicle, which comprises: a gas discharge unit discharging gas in case of a collision accident of a vehicle; a cushion member coupled to the gas discharge unit to be deployed by the gas discharged from the gas discharge unit; a foreign substance diffusion prevention member formed in the shape of a mesh, placed in the cushion member, and communicating with the gas discharge unit to prevent a foreign substance contained in the gas from being in contact with the cushion member; and a gas discharge guide member placed in the cushion member, surrounding at least a portion of the foreign substance diffusion prevention member, and communicating the gas discharge unit to control a discharged direction of the gas.
Patent KR-20190112461-A (KR)
Inventor: SORA KIM
IPC: C03C8/02
Filed: 2018-03-26
Abstract: The present invention relates to a production apparatus of a vacuum glass, which comprises: a cap frit disposed on an upper side of an exhaust hole; and an exhaust finish frit provided on a bottom surface of the cap frit and configured of a glass frit, wherein the exhaust finish frit is dispensed on the cap frit in a form of a paste to facilitate the alignment of the exhaust finish frit and the cap frit.
Patent KR-20190114214-A (KR)
Title: Dust collecting equipment
Inventor: LEE SANGIK
IPC: A47L9/16
Filed: 2018-03-29
Abstract: The present invention comprises: a dust separation unit which separates dust from sucked air; a dust container which stores the dust separated by the dust separation unit; a first suction port through which external air is sucked into the dust separation unit; a second suction port through which the external air is sucked into the dust separation unit; a discharge port through which air inside the dust separation unit is discharged; and a flow path blocking member which selectively covers the first suction port and the second suction port.
Patent KR-20190118392-A (KR)
Inventor: KANG DONG MIN
IPC: C09K11/06
Filed: 2018-04-10
Abstract: The present invention relates to a composition containing a first compound represented by a combination of chemical formula 1 and chemical formula 2, and a second compound represented by chemical formula 3; to an organic optoelectronic device; and to a display device. A definition of each substituent in the chemical formula 1 to chemical formula 3 is as defined in the patent specification. The organic optoelectronic device according to the present invention can have high efficiency and a long lifespan.
Patent KR-20190120952-A (KR)
Title: Semiconductor device and operating method thereof
Inventor: KIM KWANG SOON
IPC: G11C7/10
Filed: 2018-04-17
Abstract: The present invention relates to a semiconductor device including a termination circuit which may comprise: a calibration circuit for generating an impedance control code using an external resistor connected to a calibration pad; an individual trimming control unit configured to generate a plurality of individual trimming signals whose activation number is adjusted according to a test mode signal and a group selection signal; and the termination circuit connected in parallel with a data pad, simultaneously trimmed in accordance with the impedance control code, and comprising a plurality of resistor groups which are individually trimmed according to a corresponding one of the plurality of individual trimming signals.
Patent KR-20190127017-A (KR)
Title: Water-tank equipment for camping
Inventor: JANG SUNG WOOK
IPC: B60P3/36
Filed: 2018-05-03
Abstract: The present invention relates to water tank equipment for camping. More specifically, since the water tank equipment can be attached to the upper part of a general vehicle with magnetic force from an attachment part, the equipment is not easily detached from the vehicle during driving, and also, as a magnet part producing magnetic force is separated from the upper part of the vehicle through a nut part of the attachment part, the installation of the water tank equipment in the vehicle can be easy and convenient, so the use of the equipment can be efficient. In the body of the water tank equipment, a plurality of screens for a flow inhibition part are formed and the screens intersect, and transfer holes to transfer water stored in a space part of the body are formed in the lower part of the vertical screens, but the transfer holes intersect. Therefore, when the vehicle is driving, the flow of the water stored in the space part of the body can be prevented from causing the separation of the water tank equipment and disturbances to the driving of the vehicle. Moreover, the body of the water tank equipment made of an FRP material can have excellent performance in keeping the water hot and cold, and a transparent window formed on the upper surface of the body enables the water to be naturally heated with sunlight, an electric heater installed in the body can heat the water, or a waste heat collection pipe connected to an exhaust gas discharge pipe enables the water in the body to be heated, which can make it possible to supply hot water outdoors.
Patent KR-20190128417-A (KR)
Inventor: YOON MYOUNG WOK
IPC: B65D33/28
Filed: 2018-05-08
Abstract: The present invention relates to an upper and lower open ton bag which can be used to load, store, and move various kinds of agricultural products. The upper and lower open ton bag comprises: a front side part, a rear side part, a left side part, and a right side part which are woven in a mesh shape to ensure air permeability; an upper cover part capable of closing an upper side of the ton bag by being tightened by an upper tightening string; a plurality of horizontal reinforcing parts continuously attached in a horizontal direction along the outer surfaces of the front side part, the rear side part, the left side part, and the right side part, and distanced from each other in a vertical direction; strip-shaped vertical reinforcing parts attached between upper and lower ends of the outer surface of each of the front side part, the rear side part, the left side part, the right side part to extend in the vertical direction; lifting rings connecting upper ends of adjacent vertical reinforcing parts of mutually adjacent parts of the front side part, the rear side part, the left side part, and the right side part; a bottom surface discharge part including four triangular members formed by being cut along diagonal lines, and provided such that the bottom surface of the ton bag can be closed by a lower tightening string fitted and tightened to a tightening part reinforcing member provided at a vertex portion of each triangular member positioned at a center; and a bottom surface reinforcing part provided on an upper side of the bottom surface discharge part, having one end fixedly coupled to one of the horizontal reinforcing parts and the other end formed as a free end, and provided such that the bottom surface of the ton bag can be opened by the other end moved downward when the lower tightening string is unfastened such that the four triangular members of a bottom side part are rotated downward and lowered. Thus, the upper and lower open ton bag can have improved shape stability.
Patent KR-20190131840-A (KR)
Title: Apparatus and method for protecting infants of vehicle
Inventor: LEE JAEWON
IPC: B60R21/015
Filed: 2018-05-17
Abstract: Disclosed are an apparatus and a method for protecting infants of a vehicle. According to the present invention, the apparatus for protecting infants of a vehicle comprises: an infant determination unit configured to determine whether there is an infant in the interior of a vehicle; a body condition determination unit configured to determine a body condition of the infant when it is determined that there is the infant by the infant determination unit; and an accident prevention unit configured to perform movement to prevent an accident of the infant in accordance with the determined body condition of the infant by the body condition determination unit.
Patent KR-20190133948-A (KR)
Title: Fabrication method of picowatt heat resolution sthm probe
Inventor: KIM KYEONG TAE
IPC: G01Q60/58
Filed: 2018-05-24
Abstract: Disclosed is a method for manufacturing a thermal resistance probe for a picowatt thermal resolution scanning thermal microscope. The method for manufacturing the thermal resistance probe for the picowatt thermal resolution scanning thermal microscope of the present invention comprises a step forming step of forming a depressed step on an upper surface of a silicon wafer, a probe deposition step of depositing a silicon nitride film and a platinum thin film line on the silicon wafer, and a probe release step of releasing a thermal resistance probe formed by the silicon nitride film and the platinum thin film line; and a tip of the thermal resistance probe is formed by the silicon nitride film deposited on a part of the depressed step. According to the present invention, provided is the method for manufacturing the thermal resistance probe for the picowatt thermal resolution scanning thermal microscope, capable of depositing a metal thin film having a thin line width by uniformly applying a photoresistor on a wafer, and manufacturing a probe having a thermal resolution at a picowatt level.
Patent KR-20190133978-A (KR)
Title: Pharmaceutical composition for preventing or treating of macular degeneration comprising Prunella vulgaris var. lilacina extract as an active ingredient
Inventor: JUNG WOO CHANG
IPC: A23L33/105
Filed: 2018-05-24
Abstract: The present invention relates to a composition for preventing, treating or alleviating macular degeneration containing an extract of Prunella vulgaris as an active component. Specifically, the extract of Prunella vulgaris of the present invention inhibits A2E accumulation in retinal pigment epithelial cells, inhibits the death of retinal pigment epithelial cells induced by blue light, and inhibits damage of a visual cell outer nuclear layer in a blue light-induced macular degeneration animal model, thereby being able to be usefully used as the composition for preventing, treating or alleviating macular degeneration.
Patent KR-20190136332-A (KR)
Title: Aadsorb and transfer equipment of pouch
Inventor: CHOI KWANG BEOM
IPC: B65B65/02
Filed: 2018-05-30
Abstract: According to the present invention, provided is a pouch adsorption transfer device which vacuum-adsorbs a pouch in a state in which a vacuum adsorption port is positioned to be inclined equally to an inclined angle of the pouch supplied at an angle and then transfers the pouch to the next process to greatly improve an adsorption between the vacuum adsorption port and the pouch and also prevent the pouch from breaking away the vacuum adsorption port during the transfer to the next process. In addition, because the components can easily be confirmed from the outside, a replacement and repair workability can greatly be improved when one of the components is replaced.
Patent KR-20190138129-A (KR)
Inventor: LEE BYEONGNO
IPC: B01J27/128
Filed: 2018-06-04
Abstract: The present invention relates to: a catalyst for fenton oxidation reaction comprising a cocatalyst which comprises at least one salt selected from a group consisting of a main catalyst comprising a salt of Fe^m+ and salts of positive electrode M^n+ of metals selected from a group Ni, Cu, and Mn; and a method for treating waste water comprising a step of oxidizing organic pollutants by adding hydrogen peroxide and the catalyst for fenton oxidation to waste water containing organic pollutants.
Patent KR-20190138431-A (KR)
Title: oxygen generator with clean air
Inventor: PARK DAE WON
IPC: B01D53/26
Filed: 2018-06-05
Abstract: The present invention relates to an oxygen generator provided with an air purification function, comprising: an air purification filter module configured to draw in air from the outside and filter out or sterilize various pollutants including bacteria harmful to the human body, virus, fungi, fine particles, harmful gases, and odorous components causing stench; an air compressor connected to an output terminal of the air purification filter module and configured to compress the air from the air purification filter module with a predetermined pressure before discharging the same; an air filter connected to an output terminal of the air compressor and configured to eliminate moisture contained in the air being discharged from the air compressor; a heat exchanger connected to an output terminal of the air filter and configured to cool the air heated by the air compressor by heat exchange; one or more zeolite modules connected to an output terminal of the heat exchanger, and configured to comprise zeolite and include an oxygen outlet which separates oxygen by selectively adsorbing nitrogen in the air cooled by the heat exchanger and discharges the separated oxygen; and an in-line filtration filter consisting of one or more filters selected from the group consisting of a ceramic filter, a metal filter, a HEPA filter, an UPLA filter, and a membrane filter, and connected to the oxygen outlet of the zeolite module to filter out fine particles in the oxygen generated from the process of adsorbing and separating the oxygen and the nitrogen from the air in the zeolite module.
Patent KR-20190141301-A (KR)
Inventor: KIM YONG SIK
IPC: H02K7/08
Filed: 2018-06-14
Abstract: The present invention relates to a non-power motor. A magnet plate is installed on the outside of a cylinder having no magnetism and one side of the cylinder is installed on a fixed head plate. The other side of the cylinder is installed on a rotating head plate forming a rotating iron plate cylinder. If the cylinder is installed to be approached at an oblique angle toward the outside of the fixed magnet plate and the iron plate cylinder is installed at a narrow angle toward the front of a rotating direction and gradually wider to the rear of the rotating direction, a strong magnetic force is generated at the innermost narrow angle so as to pull a weak magnetic force to a front magnetic force at an angle gradually widening to the rear, thereby rotating the iron plate cylinder.
Patent KR-20190001547-A (KR)
Inventor: MIYATA KAZUSHI
IPC: B23D35/00
Filed: 2018-06-22
Abstract: The purpose of the present invention is to realize automatic replacement of a blade. The blade replacement device according to the present invention comprises: a first adsorption unit (4) which is formed to adsorb a blade (22); a second adsorption unit (5) which is positioned inside the first adsorption unit (4) so as to be formed to adsorb a flange or a hub independently of the adsorption by the first adsorption unit (4); and a detachable member rotary unit (6) which is positioned inside the second adsorption unit (5) such that a detachable member (24) is rotationally formed therein so as to allow the blade (22) to be detachable from a spindle (21).
Patent KR-20190001557-A (KR)
Inventor: PARK KI HO
IPC: H01M8/1004
Filed: 2018-06-26
Abstract: The present invention relates to a gas diffusing layer for a fuel cell, which exhibits excellent power generation efficiency due to excellent heat transfer and electrical conduction efficiency, and a membrane-electrode assembly for a fuel cell including the same, and a fuel cell including the same. The gas diffusing layer for a fuel cell comprises a carbon nanofiber spinning layer which is formed by electrospinning a polymer composition.
Patent KR-20190002348-A (KR)
Inventor: HJELMSTROEM JONAS
IPC: H04N5/33
Filed: 2018-06-28
Abstract: Disclosed is a method of producing color images of a scene captured by an image sensor which is exposed to visible light as well as IR radiation. The method comprises: capturing a first image with a first proportion of an iris aperture covered by an IR-cut filter; determining a first amount of radiation captured in the first image; capturing a second image with a second proportion of the iris covered by the IR-cut filter; determining a second amount of radiation captured in the second image; calculating a proportion of IR radiation in the scene based on the first amount of light, the second amount of light, the first IR-cut filter proportion, and the second IR-cut filter proportion; and removing an IR contribution from an image by using the calculated proportion of IR radiation.
Patent KR-20200001811-A (KR)
Title: Manufacturing method of silicon nanostructure capable of mass production
Inventor: CHO SUNG JOON
IPC: H01L29/06
Filed: 2018-06-28
Abstract: One embodiment of the present invention provides a method for mass production of a silicon nanostructure. One embodiment of the present invention provides a method for manufacturing a silicon nanostructure such as a silicon nanowire or silicon nanotube using etching of a silicon substrate through wet etching. According to one embodiment of the present invention, the mass production of the silicon nanostructure is possible by repeatedly performing an etching process and a separating process from a substrate of the silicon nanostructure generated through the etching.
Patent KR-20200001859-A (KR)
Title: 2-arylpyridines compound, use thereof and preparation method thereof
Inventor: LEE YONG ROK
IPC: A61P17/00
Filed: 2018-06-28
Abstract: The present invention relates to an efficient method for synthesizing a 2-arylpyridine compound, the 2-arylpyridine compound according to the synthesis method, and a use thereof, wherein the synthesis method can easily and efficiently synthesize a variety of 2-arylpyridine compounds by cyclization reaction of a 3-formylchromen compound and an acetylene compound by BF_3 · OEt_2 catalyst reaction. Since the 2-arylpyridine compound produced by the synthesis process exhibits an excellent UV blocking and antibacterial effect, the 2-arylpyridine compound produced by the synthesis method can be provided as a sunscreen and an antimicrobial composition.
Patent KR-20200005205-A (KR)
Inventor: CHOI KWANG BOK
IPC: G06K19/077
Filed: 2018-07-06
Abstract: The present invention relates to an RFID tag mounting structure of a manhole cover for a smart manhole management system and, more specifically, to an RFID tag mounting structure of a manhole cover for a smart manhole management system to easily recognize manhole-related information via an RFID tag and easily manage manholes. According to the present invention, the RFID tag mounting structure of a manhole cover for a smart manhole management system includes an encapsulation part to be sealed on an RFID tag unit with an RFID chip and an antenna embedded therein and alleviate impacts, and applies a structure with the RFID tag unit molded in a coupling unit coupled to a manhole cover to protect the RFID chip from external impacts and prevent exposure to humidity or dust and other foreign substance to increase operating reliability.
Patent KR-20200009159-A (KR)
Title: Method for providing user profile information to designated online friend in instant messaging service, server, user device and application implementing the method
Inventor: MOON JE KEUN
IPC: G06Q50/30
Filed: 2018-07-06
Abstract: The present invention relates to a method which provides user profile information by a messaging server providing an instant messaging service. The method which provides user profile information comprises the steps of: receiving private profile information which is set for a specific friend from a terminal of a user using an instant messaging service; storing the private profile information corresponding to the specific friend; and transmitting the private profile information to the terminal of the specific friend. The private profile information is set to be different from basic profile information of the user and is showed as a profile of the user at only the terminal of the specific friend. The basic profile information is showed as the profile of the user at the terminals of friends whose private profile information is not set among the friends of the user.
Patent KR-20200007231-A (KR)
Inventor: NA HYUN TAEK
IPC: C23C2/06
Filed: 2018-07-12
Abstract: The present invention relates to a hot-rolled plated steel sheet having high strength, high formability and excellent bake hardenability and a manufacturing method thereof. According to an embodiment of the present invention, the hot-rolled plated steel sheet includes: 0.05-0.14 wt% of C; 0.1-1.0 wt% of Si; 1.0-2.0 wt% of Mn; 0.001-0.05 wt% of P; 0.001-0.01 wt% of S; 0.01-0.1 wt% of Al; 0.005-1.0 wt% of Cr; 0.005-0.13 wt% of Ti; 0.005-0.03 wt% of Nb; 0.001-0.01 wt% of N; and the remaining amount of Fe and inevitable impurities. The hot-rolled plated steel sheet satisfies the following relational expression 1. [Relational expression 1] FCO {110} <112> + FCO {112} <111> >= 10 (Where, FCO {110} <112> and FCO {112} <111> mean the area fractions of tissue having {110} <112> and {112} <111> crystal orientations, respectively).