baber/WOPTO huggingface dataset:
Patent KR-20180028943-A (KR)
Inventor: ABE TAKESHI
IPC: H01L21/673
Filed: 2017-09-06
Abstract: A container storage facility comprises: a storage rack having a plurality of storage units as a storage group; a gas supply device supplying purge gas through a branch-type supply pipe to each of the storage units; a transport device transporting a container to the storage units; and a control portion controlling the transport device. The control portion controls the transport device to transport the container to a storage portion to which the purge gas is supplied from an end region of the supply pipe in case of storing the container for a first time in the storage portion included in the storage group.
Patent KR-20190029007-A (KR)
Title: Lighting device
Inventor: KIM JA KYUNG
IPC: F21V23/04
Filed: 2017-09-11
Abstract: The present invention relates to a floodlight. More specifically, the floodlight with an independent source comprises: a first case having an outer plate different from a cylindrical inner plate; a second case coupled to correspond and face the first case; and light sources illuminating light in a longitudinal direction of a bar-shaped structure and installed on each of the upper and lower plates of the first and second cases. The floodlight is easy for attachment, replacement and maintenance, the floodlight is resistant to external corrosion, and the floodlight has improved heat dissipation performance of a photovoltaic cell and the light sources.
Patent KR-20190033811-A (KR)
Title: Gas turbine
Inventor: BANG MYEONG HWAN
IPC: F01D25/12
Filed: 2017-09-22
Abstract: The present invention relates to a gas turbine, comprising: a housing; a rotor rotatably provided in the housing; a turbine blade receiving rotational force from combustion gas so as to rotate the rotor; and a turbine vane aligning flow of the combustion gas introduced into the turbine blade. The turbine vane is provided with a collision plate having a plurality of injection holes spraying cooling fluid to cool the turbine vane on an inner wall of the turbine vane. Here, the injection holes may be formed different from each other corresponding to a position of the injection holes. Therefore, temperature gradient and thermal stress may be prevented from appearing at the turbine vane cooled by the cooling fluid injected from the collision plate.
Patent KR-20190036012-A (KR)
Title: Method for manufacturing ultra high strength steel having excellent surface characteristics
Inventor: JEONG YOO DAHM
IPC: C22C38/22
Filed: 2017-09-26
Abstract: Disclosed is a method for manufacturing an ultrahigh strength steel sheet with excellent surface characteristics, capable of suppressing a surface defect on an edge part of a steel sheet. According to one specific embodiment of the present invention, the method comprises the steps of: scarfing both edge parts of the upper surface of a slab material to form a scarfing surface, wherein the slab material comprises 0.08 to 0.20 weight percent of C, 0.1 to 2.0 weight percent of Si, 2.0 to 4.0 weight percent of Mn, greater than 0 to 0.02 weight percent or less of P, greater than 0 to 0.005 weight percent or less of S, 0.1 to 1.0 weight percent of Cr, 0.01 to 0.5 weight percent or less of Mo, and the balance of Fe and inevitable impurities; hot-rolling the slab material to manufacture a hot-rolled sheet; winding the hot-rolled sheet to manufacture a hot-rolled coil; uncoiling and cold-rolling the hot-rolled coil to manufacture a cold-rolled sheet; and annealing the cold-rolled sheet.
Patent KR-20180002554-A (KR)
Inventor: KIM HEE SOO
IPC: A61H39/04
Filed: 2017-11-03
Abstract: The present invention relates to a leg pillow for physical therapy. The leg pillow for physical therapy according to an embodiment of the present invention includes: a fixed bottom surface portion forming a bottom surface of a fixing groove on which a users foot is placed; a side wall portion extending upward from the fixed bottom portion to form a side surface of the fixing groove; and a nerve stimulating protrusion formed on the side wall portion and protruding from a position corresponding to a periphery of a users malleolus.
Patent KR-20180059722-A (KR)
Inventor: LEE KI WOOK
IPC: G08G1/0967
Filed: 2017-11-03
Abstract: Disclosed is a method of guiding a route for easily changing a lane before entering a congestion zone, thereby preventing unnecessary traffic regulation violations and traffic accidents. The method includes the steps of: calculating a driving route from a current position of a moving body to destination information; determining whether an intersection or a branching road is present within a prescribed distance from the current position of the moving body on the calculated driving route; checking link information corresponding to a lane on which the moving body is located and determining the traveling direction to the intersection or branching road if the intersection or branching road is present; determining an entrance route for entering the intersection or branching road in the determined traveling direction; and transmitting the determined entrance route to the moving body, wherein the step of determining the entrance route includes the steps of: determining whether a route to be driven by the moving body in the traveling direction of the intersection or the branching road should be changed; determining a switching lane where the moving body should drive on according to the traveling direction and the traffic flow on a lane adjacent to the switching lane if the lane for the moving body is required to be changed; and determining an entrance point of the moving body according to the determined traffic flow.
Patent KR-20190050677-A (KR)
Inventor: CHA HYENG JIN
IPC: G07D11/00
Filed: 2017-11-03
Abstract: According to the present invention, a multi-packet bill processor comprises: an upper unit which includes a bill insertion portion separating and inserting a plurality of banknotes one by one from a banknote at the bottom, a determining unit having a plurality of sensors to process a predetermined determination on the inserted banknote, a first conveying device conveying the inserted banknote at a predetermined speed, and a first conveying path providing a path through which the inserted banknote is conveyed; and a lower unit which includes an upper reject pocket and a lower reject pocket each accommodating banknotes matching first and second banknote classification standards predetermined for the inserted banknote, a reject pocket portion having the upper and lower reject pockets stacked vertically thereon, a plurality of stacking portions accommodating banknotes each meeting predetermined banknote classification standards for the inserted banknote; and a plurality of conveying devices and conveying paths conveying the banknote to the reject pocket portion or the plurality of stacking portions. The reject pocket portion is arranged in a row in parallel to the plurality of the stacking portions. Therefore, a user can easily collect rejected banknotes.
Patent KR-20180075375-A (KR)
Inventor: LEE JONG WON
IPC: A23L19/10
Filed: 2017-11-08
Abstract: The present invention relates to a method of preparing ginseng syrup, wherein clear syrup with high contents of sugar can be obtained by extrude-molding ginseng before grinding the same, and processing the ginseng with cellulase, hemicellulase and glucoamylase. Thus, the method of preparing syrup of the present invention can be usefully used in food industries.
Patent KR-20190053558-A (KR)
Title: Robot cleaner and controlling method thereof
Inventor: SIKYOONSANG
IPC: B25J19/02
Filed: 2017-11-10
Abstract: The present invention relates to a robot cleaner and a control method thereof and, more specifically, to a robot cleaner and a driving algorithm of a robot cleaner, wherein the robot cleaner is provided with wheels movable in all directions to have an enhanced driving capability in multiple directions. An embodiment of the present invention provides the robot cleaner, comprising: a body unit; a sensor arranged to be able to rotate with respect to the body unit to sense an obstacle; multi-directional moving wheels arranged at a lower part of the body unit to move the body unit multi-directionally; and a control unit determining a driving path of the robot cleaner to avoid the sensed obstacle and when the driving path is determined, controlling the multi-directional moving wheels to move along the driving path determined by the robot cleaner in a state that the body unit does not rotate.
Patent KR-20190056602-A (KR)
Inventor: AN JI YOUNG
IPC: A61F5/455
Filed: 2017-11-17
Abstract: The present invention relates to an insertable menstrual cup, which always maintain a clean state by not destroying moisture in a vagina, comprising: a cup-shaped insertion part (10); a bottle-shaped handle part (20); a wing part (30) at the outer circumference of a lower end of the insertion part (10); and a stopper (40) at an upper end of the handle part (20).
Patent KR-20190056606-A (KR)
Inventor: KANG HAN CHANG
IPC: A61K47/24
Filed: 2017-11-17
Abstract: The present invention relates to a composition for drug delivery into nucleus or an immunity reinforcement agent, which contain cytidine 5-triphosphate (CTP) and a polymer thereof as an active component. The composition containing CTP or the polymer thereof can be usefully utilized as the composition for drug delivery to the living body to maximize bioavailability and as a composition capable of recovering a cell survival rate of T lymphocytes in a condition that proliferation of T lymphocytes is inhibited.
Patent KR-20190030543-A (KR)
Inventor: KITAE KIM
IPC: D06N3/00
Filed: 2017-11-22
Abstract: The present invention relates to an embossing forming device which is able to: prevent foamed cells forming a foamed layer from being deformed or broken by forming embossing projections on a skin layer of artificial leather with an embossing roll using a vacuum absorption method; and improve the cooling speed of the embossing roll by changing the cooling method of the embossing roll from an existing air cooling type into a water cooling type and applying the change. To achieve the above, the present invention includes: a roller main body unit (100) formed in a cylindrical shape and rotating by receiving the power of a motor (103); an embossing roller unit (200) formed in a tube shape in order to be combined with the outer circumference surface of the roller main body unit (100), and having a vacuum hole for forming embossing (210) and a predetermined embossing pattern (220) on the surface thereof; a vacuum generating unit (300) connected with the vacuum hole (210) through the roller main body unit (100), and generating vibration to form embossing projections (19) on the surface of supplied and transferred artificial leather; and a water cooling type cooling unit (400) installed in the roller main body unit (100) in order to cool down the embossing roller unit (200) to a predetermined temperature.
Patent KR-20190059385-A (KR)
Inventor: LEE SONG JOO
IPC: G01N3/04
Filed: 2017-11-23
Abstract: According to one embodiment, a multiaxial property measurement apparatus comprises a first and/or a second measurement module for extending or compressing a specimen in a first and/or second direction, wherein each measurement module includes: a fixing unit for fixing one side of the specimen on each axis; a moving unit for fixing the other side of the specimen and sliding on an axis to generate a displacement of the specimen; and, a driving unit for controlling the operation of the moving unit. According to one embodiment, the multiaxial property measurement system includes: the multiaxial property measurement apparatus; a controller for controlling at least one of the first driving unit and the second driving unit according to an input parameter; a measurement unit for measuring the physical quantity of the specimen; a processing unit for calculating the property value of the specimen based on the input parameter and the physical quantity measured by the sensor unit; and, an output unit for displaying the property value. According to this embodiment, since the specimen can be extended or compressed in a multiaxial direction and controlled at different speeds, the properties of a specimen having non-isotropicity and visco-elasticity such as a biological soft tissue can be easily measured.
Patent KR-20190060478-A (KR)
Title: Apparatus and method for usability evaluation of biometrics system
Inventor: LEE KYUNG HO
IPC: G06F21/32
Filed: 2017-11-24
Abstract: Provided are an apparatus and a method for evaluating usability of a biometric authentication system. The apparatus for evaluating usability comprises: a memory storing a program for evaluating usability; and a processor executing the program stored in the memory. According to the execution of the program for evaluating usability, the processor derives significance and impact on a usability evaluation attribute based on a decision making trial and evaluation laboratory (DEMATEL), and calculates an evaluation attribute weight based on an analytic network process (ANP).
Patent KR-20180062947-A (KR)
Inventor: URHO KONTTORI
IPC: H04N13/30
Filed: 2017-11-27
Abstract: Disclosed are a display apparatus and a method of displaying via the display apparatus. The display apparatus comprises: at least one context image projector or at least one context display for rendering a context image, wherein an angular width of a projection of the rendered context image ranges from 40 to 220 degrees; at least one focus image projector for rendering a focus image, wherein an angular width of a projection of the rendered focus image ranges from 5 to 60 degrees; at least one projection surface; an image steering unit; a means for detecting a gaze direction; and a processor coupled in communication with the means for detecting a gaze direction and the image steering unit. An arrangement is made to combine the projection of the rendered focus image with the projection of the rendered context image to create a visual scene.
Patent KR-20180061071-A (KR)
Inventor: TSAI JUNG SHIUNG
IPC: H01L29/66
Filed: 2017-11-29
Abstract: A semiconductor device and a manufacturing method thereof are provided. According to an embodiment of the present invention, a metal layer is formed over a substrate using a fluorine-free deposition process, a nucleation layer is formed over the metal layer using a fluorine-containing deposition process, and a filling material is formed to fill an opening and to form a gate stack.
Patent KR-20190063882-A (KR)
Title: Pet management apparatus
Inventor: LEE SOO YOUN
IPC: A01K29/00
Filed: 2017-11-30
Abstract: The present invention relates to a pet care device installed in a pet house and, more specifically, to a pet care device comprising: a sound generating unit for generating a sound to induce the behavior of pets at a fixed time; a feeding unit for providing a fixed amount of food to the pet at the time determined by the meal time; and an image providing unit for providing a pet image.
Patent KR-20190009683-A (KR)
Title: Working hour counting timer
Inventor: CHOI CHEON WOOG
IPC: G06Q10/10
Filed: 2017-12-06
Abstract: The present invention relates to a part-time work contract management system for hourly employees using a terminal. A system (1), an employer terminal (12), and an employee terminal (13) are connected through a network. When there is a request for confirmation of any one among starts and ends of working and resting from the employee terminal (13), one or more among the starts and ends of working and resting of an employee are transmitted as contract marks to the system (11) through the employee terminal (13). When the contract marks are identical to predetermined contract marks, a tire module (28) makes one or more among the starts and ends of working and resting to be counted. A contract execution confirmation module (27) transmits wages to be provided according to counted working times to a provision management module (29) with reference to a working condition DB (23) in which a contract condition approved and agreed from the employer terminal (12) and the employee terminal (13) from an amount prepaid through an employer with respect to wages according to working times is stored, and the provision management module (29) deposits the wages to an account of an employee through a payment system (14).
Patent KR-20190069242-A (KR)
Title: Catalyst, catalyst composition comprising pt-ni alloy and methods for synthesizing of hydrogen peroxide using them
Inventor: LEE SEUNG YONG
IPC: B01J35/02
Filed: 2017-12-11
Abstract: The present invention, in a catalyst comprising a Pt-Ni alloy, discloses the catalyst and a catalyst composition comprising an alloy in which two kinds of elements are mixed, wherein the elements comprise platinum (Pt) and nickel (Ni), and a method for synthesizing hydrogen peroxide using the same. According to the present invention, it is possible to provide a novel catalyst that can replace an expensive palladium (Pd) catalyst, and to provide the catalyst having high activity to a hydrogen peroxide direct synthesis reaction.
Patent KR-20190070698-A (KR)
Inventor: ILHO KIM
IPC: C02F1/78
Filed: 2017-12-13
Abstract: The present invention relates to a micro-bubble generator including a liquid transfer pipe (20) having a curved inflection point (30) and having a pulsatile shape by connecting a pipe flowing upward and a pipe flowing downward to each other. The micro-bubble generator of the present invention comprises: a liquid inlet (10) in which liquid is introduced (110); a liquid transfer pipe (20) connected to the liquid inlet (10) at one side thereof, having the diameter relatively smaller than that of the liquid inlet (10), having a curved inflection point (30), and having a pulsatile shape by connecting a pipe flowing upward and a pipe flowing downward to each other; a gas injection pipe into which gas included in the liquid transfer pipe (20) is injected; and a bubble outlet (50) connected to the liquid transfer pipe (20) at the other side thereof, and having the diameter relatively greater than that of the liquid transfer pipe (20). An angle between a tangential line of an injection point of the liquid transfer pipe (20) and the gas injection pipe (40) is 10 degrees or less. Also, a gas injection rate of the gas injection pipe (40) is higher than a transfer rate of the liquid transfer pipe (20).
Patent KR-20180076303-A (KR)
Inventor: YAMASAKI HIDEAKI
IPC: H01L21/02
Filed: 2017-12-14
Abstract: The present invention provides a purging process for reducing particle contamination. One embodiment provides a purging method for purging the interior of a processing container of a substrate processing device after a film forming process is performed on a wafer in the processing container. The purging method includes a first process of pressurizing a first gas by a pressurizing unit installed in a first line of a substrate processing device and discharging the first gas into the processing container; and a second process of supplying a second gas into the processing container. The second process is performed after executing the first process. The first gas includes an inert gas, and the second gas includes a hydrogen gas, a nitrogen-containing gas, a rare gas, or a combination thereof.
Patent KR-20190073716-A (KR)
Title: Display Apparatus
Inventor: LEE CHEOL HWAN
IPC: H01L27/32
Filed: 2017-12-19
Abstract: The present invention relates to a display device having a module region on a display panel, and comprising: the display panel which includes an active region including at least one module region, and a bezel region disposed outside the active region; and a pixel array which is disposed on a substrate in the active region. The at least one module region includes the substrate of the display panel and is formed to have a thickness smaller than the active region excluding the at least one module region. Therefore, an objective of the present invention is to provide the display device capable of preventing various modules such as a camera, a speaker, a sensor, etc. arranged in the module region from being affected by light of the display device or external light from the outside of the display device.
Patent KR-20190077137-A (KR)
Inventor: PARK YOUNGGYU
IPC: G05B19/02
Filed: 2017-12-22
Abstract: The present invention relates to a method and a system for automatically analyzing infrastructure facility operation data. The method and the system automatically analyze significant difference between data in previous operation section and data in subsequent operation section of infrastructure facilities. The system comprises: a facility operation determining unit; a data receiving unit; a statistics calculating unit; and a significant difference analyzing unit.
Patent KR-20190078029-A (KR)
Inventor: KIM HYUN GYUNG
IPC: C08L23/12
Filed: 2017-12-26
Abstract: A resin composition for an exterior material of a transport means comprises: 40 to 90 parts by weight of a polypropylene resin having the melting index of 70 to 100 g/10min; 10 to 40 parts by weight of an olefin block copolymer including an ethylene repeating unit and an α-olefin repeating unit having 4 to 30 carbon atoms; 10 to 20 parts by weight of a needle-type inorganic filler having the aspect ratio by the equation 1, aspect ratio = average length/average diameter; and 0.01 to 5 parts by weight of a laser permeable black colorant. The resin composition has the average penetration ratio of 0.01-1% or less in the visible wavelength range of 380 to 700 nm (nanometer) and the average penetration ratio of 15% or more and under 100% in the near-infrared ray wavelength range of 800 to 1,200 nm (nanometer).
Patent KR-20190079763-A (KR)
Inventor: JEON TAE HYUN
IPC: G01R23/165
Filed: 2017-12-28
Abstract: The present invention is to solve a problem that there is a limit in increasing sensing accuracy due to channel environments, shadow areas, and shadowing effects in a wireless channel environment in case of an existing spectrum sensing device, and a problem that a fusion center cannot detect the signal of a primary user properly, causing performance degradation, due to the mobility of a secondary user in an actual communication environment. A two-layer collaborative spectrum sensing system comprises a terminal energy detector (100), a terminal energy signal transmitter (200), a terminal cyclostationary detector (300), a terminal carrier frequency signal transmitter (400), and a fusion center controller (500). Through two-layer collaborative spectrum sensing consisting of energy detection and cyclostationary detection, the presence or absence of the primary user can be finally determined, thereby increasing sensing accuracy by 80% compared to an existing single spectrum sensing technique. The time required for spectrum sensing can be two to four times faster than before, thereby increasing channel capacity for the secondary user by 70%. Due to spatial diversity, detection performance can be improved by 80% compared to an existing system. Above all, an empty frequency spectrum band can be found after detecting a place in which frequency use is low temporally and spatially, and the empty frequency spectrum band can be multi-dimensional reused, thereby solving a frequency spectrum shortage problem.
Patent KR-20190079793-A (KR)
Inventor: LEE YONG BOK
IPC: A45D34/04
Filed: 2017-12-28
Abstract: The present invention relates to a portable cleaning kit for a makeup brush, comprising a brush holder that can hold a plurality of makeup brushes; a cylindrical adapter fitted to a handle part of the makeup brush, with a magnet embedded in one side; a brush cleaning device provided with an accommodating coupling part to which the adapter fitted to the makeup brush handle part is coupled, and cleaned by rotating and immersing a makeup brush part in a cleaning liquid in a cleaning container; and a cleaning container containing a cleaning liquid. The present invention also relates to a method for cleaning a makeup brush using the same.