baber/WOPTO huggingface dataset:
Patent KR-20180099495-A (KR)
Inventor: NAKAJI SHOICHI
IPC: B23K35/362
Filed: 2018-02-22
Abstract: The present invention relates to a flux composition, containing (A) resins and (B) activators. Moreover, the flux composition contains carboxylic acid additives, having a structure where the (B) component is represented by chemical formula (1) of (B1) molecular, and (B2) amines.
Patent KR-20190101092-A (KR)
Inventor: JANG SOO OUK
IPC: H05H1/34
Filed: 2018-02-22
Abstract: The present invention relates to a microwave-direct current-mixed type atmospheric pressure or low vacuum plasma source. According to the present invention, the microwave-direct current-mixed type atmospheric pressure or low vacuum plasma source includes: a microwave source generating a microwave; a DC breaker transmitting the microwave generated in the microwave source and blocking a microwave DC; a plasma generation unit generating plasma by discharge of the microwave transmitted by being generated in the microwave source; and a high voltage electrification unit formed at an end of the plasma generation unit and electrified by receiving high voltage from a high voltage power unit. A sample unit is processed by the plasma and forms electric potential with the high voltage electrification unit by being grounded. The electric potential can be controlled in accordance with a level of power applied from the high voltage power unit to the high voltage electrification unit. So, additional energy is supplied to the microwave plasma generated. So, a usage range of an existing microwave plasma source can be expanded.
Patent KR-20190075771-A (KR)
Inventor: MOON IN SHIC
IPC: H04L29/08
Filed: 2018-02-27
Abstract: Embodiments of the present invention provides computing devices, which distributes and stores digital fragment codes obtained by dividing digital codes in data nodes of a distributed storage network, and distributes and stores meta-codes which are media for tracking the digital fragment codes in a block node of a block chain network, so that the access, corruption, tampering, or leakage of files requiring security such as biometric information or the like can be prevented.
Patent KR-20190103906-A (KR)
Title: A spectacle case loading box that automaticallydrops a spectacle case one by one
Inventor: KIM SUNG JIN
IPC: B65G1/02
Filed: 2018-02-28
Abstract: The present invention relates to a glasses case loading box, which forms a system of automatizing delivery of sunglasses or glasses. The glasses case loading box contains glasses or sunglasses on a plastic glasses case, forms a floor of a loading box to be inclined to become narrower toward the bottom when forming the glasses case loading box capable of containing the cases in bulk, forms the glasses case to extract one by one at the outmost lower portion, and is formed to fill a vacant space extracted by allowing the cases placed above to be automatically lowered to the bottom by gravity again when extracting one of the case positioned at the bottom.
Patent KR-20190037060-A (KR)
Title: Positive electrode material for lithium ion secondary battery, positive electrode for lithium ion secondary battery, lithium ion secondary battery
Inventor: YAMAYA RYUUTA
IPC: H01M4/62
Filed: 2018-03-20
Abstract: Provided are a positive electrode material for a lithium ion secondary battery, which can improve the density of a positive electrode while securing electric conductivity by suppressing delamination of a carbonaceous coating film covering a surface of a primary particle of a positive electrode active material, and to a positive electrode for a lithium ion secondary battery including the same, and a lithium ion secondary battery including the same. The positive electrode material for a lithium ion secondary battery of the present invention is a central particle represented by a general formula, Li_xA_yD_zPO_4, and an active material particle including a carbonaceous coating film for covering a surface of the central particle, and is prepared by dissolving a mixture that a mixing ratio of an active material particle, a conducting agent, and a binder is 94:1:5 in a mass ratio in a solvent. In addition, the viscosity in case that a shear rate of a paste having 45 wt% of a total solid content is 4.0 [1/s], is 5, 000 mPa·s or less.
Patent KR-20190110909-A (KR)
Title: Actuator and soft robot
Inventor: JUNG WON JONG
IPC: H02N11/00
Filed: 2018-03-21
Abstract: According to an embodiment of the present invention, an actuator comprises: a driving body including a plurality of conductive particles, a chamber constraining the conductive particles and two or more electrodes arranged on a surface of the chamber; and a control unit measuring a change of an electric signal due to a load on the chamber through the electrode and adjusting the load on the chamber by using the measured electric signal as a feedback signal.
Patent KR-20190111290-A (KR)
Inventor: JANG SEON WOONG
IPC: A01K61/80
Filed: 2018-03-22
Abstract: The present invention relates to a fish farm management system for managing a fish farm. The farm management system according to an embodiment of the present invention comprises: a drone; a feed unit installed in the drone and dropping feed fed to the farm, and adjusting the feed amount of the feed; and a control unit for controlling the feed unit to drop the feed in accordance with a set feed amount.
Patent KR-20190113265-A (KR)
Title: Augmented reality display apparatus for health care and health care system using the same
Inventor: JEON JI HYE
IPC: G02B27/01
Filed: 2018-03-28
Abstract: The present invention relates to an augmented reality display device for health care and a healthcare system using the same. The augmented reality display device for the health care comprises: a camera unit for taking an actual image of a user; a control unit generating a smart image according to the selected exercise information and the actual image; and a display unit displaying the smart image by overlapping the actual image, wherein the control unit analyzes the similarity between the real image and the smart image when the user performs the exercise operation according to the movement of the smart image, and supplies a similarity analysis result to the user through the display unit.
Patent KR-20190115575-A (KR)
Title: Marine rescue boat drone
Inventor: KIM YOUNG CHUL
IPC: G01S17/02
Filed: 2018-04-03
Abstract: A marine lifesaving boat drone includes: a hull; a sensing device obtaining a surrounding image, measuring positions of objects positioned around the hull, and outputting a sensing signal; and a control device sensing a drowning person of the objects through analysis with respect to the surrounding image, estimating a position of the drowning person based on a position change of a first object image corresponding to the drowning person, setting a moving path based on the position of the drowning person, and renewing the position of the drowning person based on the sensing signal. The sensing device outputs the sensing signal when a separation distance from the hull to the drowning person is smaller than a first reference distance.
Patent KR-20190116781-A (KR)
Title: Apparatus and method for preventing fall accident using wearable device
Inventor: LIM DONG SUN
IPC: G08B21/18
Filed: 2018-04-05
Abstract: Disclosed are an apparatus for preventing a fall accident of a worker using a wearable device and a method thereof. According to the present invention, the method for preventing a fall accident of a worker performed by the apparatus for preventing a fall accident of a worker comprises the steps of: receiving monitoring data from a wearable monitoring device of a worker performing the work in an aerial space; determining whether an abnormal state occurs for the worker by using the received monitoring data; calculating the fall risk of the worker by analyzing the monitoring data, when determined that the abnormal state has occurred; and outputting an alarm to correspond to the fall risk of the worker.
Patent KR-20190120653-A (KR)
Title: Apparatus for limiting current
Inventor: KIM JIN MAN
IPC: H02J7/00
Filed: 2018-04-16
Abstract: According to the present invention, a current limiting apparatus comprises: a sensing unit for measuring first and second discharge currents respectively flowing through first and second discharge paths having one end connected to an output terminal of a battery; a switching unit for electrically connecting any one of the first and second discharge paths to an input terminal of a load; a current limiting unit positioned on the second discharge path, and including a plurality of current limiting resistors connected in parallel and a plurality of switch elements for conducting or blocking current flowing through each of the current limiting resistors; and a processor for comparing the first discharge current with a reference current, controlling the switching unit to electrically connect the second discharge path with the input terminal of the load in response to a comparison result, and controlling an operation state of the switch elements on the basis of a current blocking time in accordance with the number of applications of the current limiting resistors applied with the second discharge current.
Patent KR-20190122317-A (KR)
Title: Acryl film having low moisture permeability
Inventor: KANG JI HYE
IPC: C08L33/12
Filed: 2018-04-20
Abstract: The present invention provides an acrylic film which has 0-5 nm of an in-plane retardation Ro measured under conditions of 23°C and 55%RH and -10 to -3 nm of retardation Rth in the thickness direction, and has 150 g/m^2·24h or less of moisture permeability under high temperature and humidity of 60°C and 90%RH by manufacturing a main dope liquid containing a compound represented chemical formula 1 and acrylic resins by a solvent casting method. In chemical formula 1, R1 is an substituted or unsubstituted C6-C50 aryl group for a ring formation. R2 and R3 are independently hydrogen atoms, halogen atoms, hydroxy groups or substituted or unsubstituted C1-C12 alkyl groups, the ratio of m to n is 100:0 to 50:50, and a molecular weight is 130,000 to 200,000 g/mol. The present invention can manufacture a low permeable acrylic film with controlled phase difference.
Patent KR-20190123083-A (KR)
Title: Auxiliary memory unit corresponding program temperature variation or process loading effect and method of operating the same
Inventor: CHOI YOUNG JOON
IPC: G11C16/30
Filed: 2018-04-23
Abstract: The present invention relates to a secondary memory device actively responding to a program temperature change or a process loading effect, and an operating method for the device. The secondary memory device comprises: a storage medium; a temperature detecting sensor for detecting the temperature of the storage medium; and a controller electrically connected to the storage medium and the temperature detecting sensor. In addition, the controller detects the temperature of the storage medium through the temperature detecting sensor and then, applies the method of incremental step pulse programming (ISPP) by temperatures to the storage medium or measures electrical data related to the processing loading effect of a word line in the storage medium and then, applies the method of ISPP by loadings to the storage medium. The present invention can improve reading performance for memory cells and reduce bit error rate.
Patent KR-20190123553-A (KR)
Title: heater assembly for cigarette type electronic device and cigarette type electronic device including the same
Inventor: JEONG SANG DONG
IPC: A24F40/30
Filed: 2018-04-24
Abstract: The present invention provides a heater assembly for a cigarette type electronic cigarette device. According to an embodiment of the present invention, the heater assembly for the cigarette type electronic cigarette device comprises: a smoking steam generation unit including a first heat generation heater for heating a portion of the cigarette inserted inside and generating a steam for smoking; a directing steam generation unit including a second heat generation heater for generatimg a steam for directing by heating a liquid material when the inhalation of the cigarette; and a connection member interconnecting the smoking steam generation unit and the directing steam generation unit. Accordingly, when a user smokes a cigarette, the user can inhale the smoke for smoking and the smoke for directing.
Patent KR-20190129411-A (KR)
Title: Four-wheeled bicycle of stepping drive
Inventor: CHAI KYOO BYUNG
IPC: B62K5/003
Filed: 2018-05-11
Abstract: A step-driven four-wheeled bicycle of the present invention includes: a frame; a handle bar coupled to a head tube of the frame; a pair of forks interlocked with a steerer tube of the handle bar to rotate; a pair of front wheels respectively coupled to the pair of forks; a pair of back wheels coupled to the frame; and a driving system transmitting driving force of a user to the back wheel. Accordingly, the present invention provides an advantage of minimizing input losses by generating the driving force in a step-driven manner.
Patent KR-20190134932-A (KR)
Title: Time domain continuous-time delta-sigma modulator and method of driving the same
Inventor: YOO CHANG SIK
IPC: H03M1/06
Filed: 2018-05-17
Abstract: Disclosed are a continuous-time delta-sigma modulator capable of maintaining a quantum level even when a supply voltage is lowered and a driving method thereof. According to the present invention, the continuous-time delta-sigma modulator comprises: an integration unit; a phase difference detector for detecting a phase difference between a positive integral signal and a negative integral signal output from the integration unit and outputting a pulse width modulation (PWM) signal; and a quantizer for outputting a digital value according to the PWM signal output from the phase difference detector. Here, the quantizer converts the pulse width of the PWM signal into a digital value.
Patent KR-20190035471-A (KR)
Title: Edge-exposure tool with an ultraviolet(uv) light emitting diode(led)
Inventor: Wang ying hao
IPC: G03F7/20
Filed: 2018-05-24
Abstract: The present invention relates to an edge exposure tool with a light emitting diode (LED), and to a method for edge exposure using the LED. The edge exposure tool comprises: a process chamber; a workpiece table; the LED; and a controller, wherein the workpiece table is disposed within the process chamber and is configured to support a workpiece covered by a light-sensitive layer. The LED is in the process chamber and is configured to emit radiation toward the workpiece, and the controller is configured to control the LED so as to expose an edge portion of the light-sensitive layer to radiation emitted by the LED and not to expose a central portion of the light-sensitive layer. The edge portion of the light-sensitive layer extends along an edge of the workpiece in a closed path to surround the central portion of the light-sensitive layer.
Patent KR-20190139620-A (KR)
Inventor: SEO SUNG WON
IPC: H01M10/625
Filed: 2018-06-08
Abstract: Disclosed is a battery module with an improved cooling structure. According to one aspect of the present invention, the battery module comprises: a cell laminate formed by laminating a plurality of battery cells; and a module housing accommodating the cell laminate and including a lower housing, a pair of side housings, a pair of front and rear housings, and an upper housing, which cover a lower portion, both side portions, front and rear portions, and an upper portion of the cell laminate, respectively. The lower housing includes: a base plate including a hole section which forms a passage in at least one side along a longitudinal direction, and configured to entirely cover a lower surface of the cell laminate; and a plurality of spacers disposed at predetermined intervals on the base plate and configured to support the cell laminate separately from a surface of the base plate to form an empty space between the cell laminate and the base plate, wherein the hole section is communicated with the empty space so that cooling medium is supplied to the empty space.
Patent KR-20190141511-A (KR)
Inventor: GWON SU HYUN
IPC: C07K14/705
Filed: 2018-06-14
Abstract: The present invention relates to a novel peptide and a chimeric antigen receptor comprising the same. The present invention relates to a chimeric antigen receptor (CAR) which has an intracellular signaling domain including a part or the entirety of the novel peptide and thus exhibits an excellent effect of augmenting the anticancer activity of immune cells; and to immune cells expressing the same.
Patent KR-20200001056-A (KR)
Title: Endotracheal intubation tube with flexible in region of body temperature
Inventor: PARK HYO SUN
IPC: A61M25/00
Filed: 2018-06-26
Abstract: Provided is an endotracheal intubation tube. An endotracheal intubation tube according to one embodiment of the present application is a tube which is intubated into a respiratory tract, and comprises a hollow tube (10); an inner skin (20) which is provided to surround a lateral side of the tube (10) and is based on a material whose softness is changed in a body temperature region; and an outer skin (30) which surrounds a lateral side of the inner skin (20). The inner skin (20) is based on a material existing in one state of a glassy transition state, a rubbery plateau state, and a rubbery flow state in the body temperature region.
Patent KR-20190080712-A (KR)
Inventor: KIM JI YOUNG
IPC: G01V1/28
Filed: 2018-06-26
Abstract: The present invention relates to an earthquake determination method using randomly generated seismic learning data for arbitrary seismic zones. The earthquake determination method, an earthquake determination method using an artificial neural network technique, performed by an earthquake intensity prediction system for predicting an earthquake intensity using seismic waves in a target zone, comprises the steps of: collecting past earthquake data of the target zone and deriving seismic wave characteristic data from the collected past earthquake data; performing a pseudo earthquake probability model which reflects the derived seismic wave characteristic data to randomly generate learning data on general vibration and seismic vibration for the target zone; providing the learning data generated through the pseudo earthquake probability model to artificial neural network learning; inputting, if an actual P wave is detected, the P wave to an artificial neural network to determine whether an earthquake occurs; and generating an artificial S wave to estimate a structure′s response through the artificial neural network technique and predicting a damage scale of the structure using the generated artificial S wave to provide an earthquake warning. Therefore, the earthquake determination method of the present invention can be applied to smart seismometers in a house, a building, or the like, to improve the accuracy and reliability of earthquake warnings. The earthquake determination method can be also employed in a structural health monitoring (SHM) technology in construction and civil engineering fields to analyze a seismic impact on a structure. Moreover, the earthquake determination method is applied to a construction site to enable quick early evacuation and facility control in case of a natural disaster on the construction site.
Patent KR-20190013524-A (KR)
Inventor: YOSHIDA TAKUMI
IPC: F17C3/02
Filed: 2018-07-23
Abstract: A bi-lobe tank storing a liquid eliminates redundancy of a liquid transfer apparatus. The bi-lobe tank has: two cylindrical body units having a circular cross-sectional shape longer than a semicircular; a tank main body in which a bottom line connecting lowest points about each of the two main body units doesn′t intersect; and a bottom connecting unit having a bottom connecting passage for connecting the bottom lines of the two main body units in a straight line at the tank main body unit.
Patent KR-20190022318-A (KR)
Inventor: INGRAM DAVID
IPC: G01B5/00
Filed: 2018-07-25
Abstract: Disclosed is a gantry type positioning apparatus correctly detecting a position of a functional element to correctly determine a position in accordance with a detection result. According to the present invention, the gantry type positioning apparatus comprises two linear guides (FX1, FX2) disposed on a base (G) in parallel and supporting first and second cross members (FY1, FY2) to be able to move in a first direction (X). A Y-carriage (LY) including a functional element (T) is supported to the first cross member (FY1) to be able to move in a second direction (Y). A position measurement apparatus (Mxy, Mz, AKz2, Mzy1, AKxy1) to detect a position of the Y-carriage (LY) with respect to the second cross member (FY2) is disposed on the second cross member (FY2) and the Y-carriage (LY). The functional element (T) is supported to the Y-carriage (LY) to be able to move in a third direction (Z) by a Z-carriage (LZ). A different position measurement apparatus (AKxy2, Mxy2, Mxy2′) to detect the position of the functional element (T) with respect to the Y-carriage (LY) is disposed on the Y-carriage (LZ) and the functional element (T).
Patent KR-20200012450-A (KR)
Title: Integral type front-end module
Inventor: KIM DO HOI
IPC: B60R19/18
Filed: 2018-07-27
Abstract: The present invention provides an integrated front-end module capable of effectively absorbing impulses. According to the present invention, the integrated front-end module comprises: a frame including an upper member, a lower member, and a pair of vertical members connecting the upper member and the lower member to form a rectangular frame shape; a horizontal back beam to connect a gap between the pair of vertical members and form a load path to transfer an impulse applied when a collision occurs to the vertical members; a first vertical back beam to connect the center of the upper member and the center of the lower member and form a load path to transfer an impulse applied when a collision occurs to the vertical members through the upper member and the lower member; and a pair of second vertical back beams installed between the vertical members and the first vertical back beam to connect a gap between the upper member and the lower member and form a load path to transfer an impulse applied when a collision occurs to the vertical members through the upper member and the lower member. Moreover, the frame, the horizontal back beam, the first vertical back beam, and the second vertical back beams are integrally formed.
Patent KR-20200013875-A (KR)
Title: Method for extracting functional oil from skate liver and functional oil of skate liver manufactured therefrom
Inventor: LEE JAE WOO
IPC: C11B3/00
Filed: 2018-07-31
Abstract: The present invention relates to functional oil having high unsaturated fatty acids using skate liver discarded through a method for extracting the functional oil from the skate liver. The method for extracting the functional oil from the skate liver according to the present invention comprises: a first step of trimming an edible part in the skate and separating the skate liver; a second step of extracting skate oil from the separated skate liver; and a third step of purifying the skate oil extracted from the skate liver.