baber/WOPTO huggingface dataset:
Patent KR-20200019487-A (KR)
Title: System and method for measuring cross section of tap hole of blast furnace exhausting molten metal in molten iron production facility
Inventor: PARK DONG CHUL
IPC: G06T5/00
Filed: 2018-08-14
Abstract: The present invention relates to a system for measuring a cross sectional area of a molten material discharge tap hole of a blast furnace in a molten iron production facility and a method thereof and, more specifically, to a system for measuring a cross sectional area of a molten material discharge tap hole of a blast furnace in a molten iron production facility and a method thereof, which can measure a cross sectional area of the tap hole in real time by image-processing continuous images photographed by a measurement camera installed in a diagonal direction at the same height as a central portion of the tap hole to minimize errors during measurement of an expanded hole of the tap hole. Therefore, tapping discharge rate information and tap hole state information can be quantitatively managed.
Patent KR-20200020130-A (KR)
Title: Gas processing Apparatus and Method
Inventor: JANG KUEN SIK
IPC: C10B41/08
Filed: 2018-08-16
Abstract: The present invention relates a device for treating gas generated in an object treatment facility, comprising: a first path part connected to the object treatment facility and forming a path through which the gas moves; a second path part connected to the first path part and capable of collecting gas; a third path part connected to the first path part and forming a path through which the gas moves; and a treatment part connected to the third path part, and capable of purifying the gas introduced to the inside by supplying a treatment liquid. It is possible to easily purify the gas generated in the object treatment facility.
Patent KR-20200022627-A (KR)
Title: Apparatus and method for measurement immune quantum key distribution
Inventor: HAM BYOUNG SEUNG
IPC: H04L9/08
Filed: 2018-08-23
Abstract: According to the present invention, a measurement-irrelevant quantum cryptography key distribution device and a method thereof generate, measure, and distribute an encryption key using light as a light source based on phase modulators respectively located at a transmission unit and a reception unit in a dual Mach-Zehnder interferometer, but are established not only in the quantized light, but also in the classical light using a normal laser light pulse as a light source since it is impossible to distinguish the encryption key according to the Mach-Zehnder interference path law, and can guarantee unconditional security even under the influence of a normal environment such as noise, vibration, or temperature change.
Patent KR-20200025011-A (KR)
Title: Device Interrupting Shock Torque Generated From Generator by Surge of Power System
Inventor: KIM YEONG CHUN
IPC: F16D7/02
Filed: 2018-08-29
Abstract: The present invention relates to a power transmission device for transmitting the power of a turbine and a generator, and more specifically, to a power transmission device which has a female coupling disk and a male coupling disk which are connected to the turbine and the generator and have the same axis of rotation, wherein an outer surface and an inner surface are formed on the female coupling disk, a male coupling rotating pillar of the male coupling disk is drawn to come in contact with the inner surface, and a friction disk is provided between the bottom surface of the female coupling disk and the transmission friction surface of the male coupling disk.
Patent KR-20200025058-A (KR)
Title: Resonance Wheel adapted to tire inner temperature change
Inventor: LEE CHANG HO
IPC: B60B21/12
Filed: 2018-08-29
Abstract: The present invention relates to a resonance wheel capable of responding to a temperature change in a tire, which comprises: a wheel having a rim unit on an outer circumferential surface thereof; at least one resonance container having a resonance hole provided on an upper surface to surround the rim unit so as to be coupled thereto at a predetermined distance; and a hollow cylinder-shaped communication pipe which is individually coupled to the resonance hole, and has a corrugated pipe contracted and expanded in accordance with the temperature change in the cavity of the rim unit. Here, each resonance container is configured to be fixed by at least one ring-shaped wire whose length can be adjusted. In addition, the corrugated pipe and a volume control member are provided to offset a sound speed value which is changed in accordance with the temperature change in the cavity, which is generated during driving in a state in which a wheel and a tire are coupled. Consequently, a resonance frequency can be maintained to effectively reduce noise, thereby guaranteeing stable riding comfort and minimizing passenger discomfort.
Patent KR-20200025476-A (KR)
Title: Use of LDB1 having regulation of differentiation of invarient NKT cell
Inventor: CHUN TAE HOON
IPC: C12N5/0783
Filed: 2018-08-30
Abstract: The present invention relates to use of LIM domain-binding protein 1 (Ldb1) with a differentiation regulation function for an invariant natural killer T cell (iNKT) and, more specifically, to an iNKT differentiation or development-inhibition composition and an autoimmune disease prevention or treatment pharmaceutical composition, which contain an Ldb1 inhibitor as an active ingredient; and a method for inhibiting differentiation or development of the iNKT in a test tube, which includes a step of treating the Ldb1 inhibitor to an undifferentiated T cell. According to the present invention, when a function of Ldb1 is blocked through inhibition of expression or activation of the Ldb1, differentiation or development of an iNKT can be effectively inhibited, thereby preventing, mitigating, or treating autoimmune diseases caused by excessive activation of the iNKT.
Patent KR-20200028738-A (KR)
Title: Prefabricated waterways-escape apparatus for wild animals
Inventor: LEE JONG EUN
IPC: E02B5/08
Filed: 2018-09-07
Abstract: Disclosed is a prefabricated channel escaping device for a wild animal. According to the present invention, the prefabricated channel escaping device for a wild animal includes: multiple body members installed on a side wall of a channel installed in advance and individually arranged on the side wall by maintaining distance from each other; each support member horizontally installed in the body member as one end is individually connected to a first connection hole of the body member different from each other; a horizontal member forming a horizontal escape path as both ends are connected to each support member of the adjacent body member, with same height, on both sides; and an inclined member forming an inclined escape path as one end is connected to the support member connected to the horizontal member and the other end is connected to the adjacent support member of the lower height than that of the support member connected to the horizontal member. The body member comprises: a side wall support unit supported by being attached to the side wall in the vertical direction by including multiple first connection holes formed at intervals; and a side wall connection unit having an upper end of the side wall support unit bent multiple times to form an accommodation unit for enclosing and connecting an upper end of the side wall between the side wall support unit and the side wall connection unit. As the horizontal member and the inclined member are connected in order by the support member, the escape path connected from the bottom of the channel to the upper end is formed. According to the present invention, the horizontal member, the inclined member, the support member, and the body member are assembled. So, the prefabricated channel escaping device for a wild animal provides a path enabling a person or an animal to easily escape the channel without damage to the existing large channel. The prefabricated channel escaping device for a wild animal also can improve productivity and manufacturing performance.
Patent KR-20190114709-A (KR)
Title: Gap supporter of printed circuit board and insulating sheet combined gap supporter of printed circuit board comprising package
Inventor: KIM JAE KU
IPC: H05K1/02
Filed: 2018-09-18
Abstract: The present invention relates to a gap supporter of a printed circuit board and a package with an insulation sheet coupled to the gap supporter of the printed circuit board. The gap supporter of the printed circuit board comprises: a fixing body unit in which a metal thin film is formed on the surface of a lower end and is soldered and fixed on one surface of the printed circuit board; a settlement groove which is formed in a groove shape on the fixing body unit and in which the insulation sheet protecting elements on one surface of the printed circuit board is inserted and settled; and a separation preventing unit formed to be divided by the settlement groove on the other end of the fixing body unit and preventing separation by fixing the insulation sheet.
Patent KR-20190035527-A (KR)
Title: Light emitting device and light emitting apparatus
Inventor: SHICHIJO SATOSHI
IPC: H01L33/64
Filed: 2018-09-18
Abstract: Provided are a light emitting device and a light emitting apparatus, capable of ensuring heat radiation properties and preventing breakage of an insulating film and an electrode caused by the thermal stress generated when being bonded to a substrate. The light emitting device comprises: a semiconductor laminate which includes a first semiconductor layer, a light emitting layer, and a second semiconductor layer in order, wherein a plurality of exposed portions, through which the first semiconductor layer is exposed from the second semiconductor layer and the light emitting layer, are arranged in a plurality of rows on a second semiconductor layer portion in a first direction; an insulating film which covers the semiconductor laminate and has an opening above the plurality of exposed portions; a first electrode coming into contact with the exposed portions at the opening and having a part interposed with the insulating film to be arranged on the second semiconductor layer; a second electrode coming into contact with the second semiconductor layer; a first outer contact portion coming into contact with the first electrode, separated from the exposed portions in a plan view, and having a shape elongated in the first direction between the rows arranged in the first direction of the exposed portions; and a second outer contact portion coming into contact with the second electrode.
Patent KR-20190034123-A (KR)
Title: Non-solvent induced phase separation (NIPS)-based 3D plotting for porous scaffolds with core-shell structure
Inventor: KOH YOUNG HAG
IPC: B33Y80/00
Filed: 2018-09-21
Abstract: The present invention relates to a method for preparing a porous support using a non-solvent phase separation method, which provides excellent stability and mechanical strength in vivo. The method of the present invention comprises a step of extruding a biodegradable polymer solution into a precipitation solution by using a 3D printer, wherein the precipitation solution is a mixed solution of water and alcohol.
Patent KR-20200036158-A (KR)
Title: Folderble electroluminesence display
Inventor: JUNGGI KIM
IPC: G09F9/30
Filed: 2018-09-28
Abstract: According to one embodiment of the present invention, a foldable electroluminescent display capable of sufficiently performing a function of preventing penetration of moisture from the outside includes a substrate, a folding line, and a sealing layer. The substrate includes a display area and a non-display area surrounding the display area. The folding line is defined to cross the center of the substrate. The sealing layer covers the display area and covers the top and a lateral surface of a dam. An upper surface of the sealing layer has the minimum height at the folding line and has the maximum height at both ends.
Patent KR-20200037472-A (KR)
Title: Malware cross analysis system and method for operating the same
Inventor: HA JUNG WOO
IPC: G06F21/56
Filed: 2018-10-01
Abstract: Disclosed is a malicious code cross analysis system which can enhance security. According to an embodiment of the present invention, the malicious code cross analysis system comprises: a cross analysis unit analyzing a file by using each of a plurality of security solutions; a collection unit receiving the file from a user terminal, requesting analysis for the file to the analysis unit, receiving a result of the analysis of each of the plurality of security solutions from the analysis unit, and determining whether the file is infected with a malicious code based on the result of the analysis of each of the plurality of security solutions; and a processing unit transmitting a hash value of the malicious code, a file name, a deletion command, and information on whether a network is isolated to the user terminal if it is determined that the file is infected with the malicious code by the collection unit.
Patent KR-20190118101-A (KR)
Inventor: JUNG SUNG JAE
IPC: B01F3/08
Filed: 2018-10-10
Abstract: The present invention relates to an ultrasonic wave processing apparatus performing dispersion, extraction or the like using focused ultrasonic waves. The ultrasonic wave processing apparatus comprises: a processing chamber storing or transferring raw materials; and an ultrasonic wave generation module irradiating focused ultrasonic waves having a focus on a specific position of the processing chamber. The ultrasonic wave generation module comprises an ultrasonic transducer and the ultrasonic transducer comprises an oval oscillator. By performing dispersion of oil-based components and aqueous components, without the use of harmful surfactants, a dispersed solution can be stored for a long period of time without separation of components. In addition, when extracting functional components from natural materials, extraction efficiency is high and the functional components are not denatured.
Patent KR-20200047813-A (KR)
Title: Device and method for testing semiconductor device and test handler
Inventor: LIM TAE YOUN
IPC: G01R31/28
Filed: 2018-10-24
Abstract: The present invention relates to a semiconductor element test device, to a method thereof, and to a test handler. According to one embodiment of the present invention, the semiconductor element test device comprises: a blade including at least one blade outer conductor on a side surface; a socket including at least one socket outer conductor which is in contact with or separated from the blade outer conductor in accordance with a location of the blade on a side surface; and a test board transmitting a test signal to the socket outer conductor.
Patent KR-20190079486-A (KR)
Title: Vertical field effect transistor having two-dimensional channel structure
Inventor: PARK YONG HEE
IPC: H01L29/732
Filed: 2018-10-24
Abstract: The present invention provides a vertical field effect transistor (VFET) with improved electrical performance. The VFET comprises: a first source/drain region; a channel structure upwardly protruding from the first source/drain region and configured to serve as a channel; a gate structure horizontally surrounding the channel structure; and a second source/drain region upwardly on the channel structure. The channel structure has a two-dimensional structure in a plan view, the channel structure includes an opening in at least one side thereof, and the channel structure includes: a first part extending in a first direction; and one or more second parts connected to corresponding one or more of the first part and extending in a second direction which is different from the first direction.
Patent KR-20200046572-A (KR)
Inventor: SON SEUNG KIL
IPC: F16K31/00
Filed: 2018-10-25
Abstract: The present invention provides a recirculation valve with reduced noise and impacts. According to the present invention, the recirculation valve comprises: a housing including a hot water fluid passage communicating with a hot water supply pipe for supplying hot water produced by heating raw water to a user entity to allow the hot water to flow therethrough, a cold water fluid passage communicating with a cold water supply pipe for supplying cold water which is raw water to a user entity to allow the cold water to flow therethrough, and a recirculation fluid passage connecting the hot water flow passage and the cold water flow passage to allow the hot water in the hot water fluid passage to flow to the cold water fluid passage; a water pressure plate which is provided to close or open the recirculation fluid passage, closes the recirculation fluid passage when the cold water or the hot water is used, and opens the recirculation fluid passage when the cold water and the hot water are not used; and a bimetal plate provided to control a passage flow of hot water through the recirculation fluid passage and deformed in accordance with the temperature of the hot water so that a flow of hot water to flow through the recirculation fluid passage, when the temperature of the hot water is lower than a reference temperature, is higher than a flow of hot water to flow through the recirculation fluid passage, when the temperature of the hot water is higher than or equal to the reference temperature. The flow of hot water to flow through the recirculation fluid passage, when the temperature of the hot water is higher than or equal to the reference temperature, is higher than 0.
Patent KR-20200052149-A (KR)
Title: Soundproof plate Assembly of Soundproof Tunnel using a Structural Steel of U type
Inventor: KIM KYUNG HWAN
IPC: E01F8/00
Filed: 2018-11-06
Abstract: The present invention relates to a soundproof panel assembly installed in a soundproof tunnel using a U-shaped steel material including a flange, capable of solving structural limitations of H-shaped and pipe-shaped steel materials. According to the present invention, the soundproof panel assembly is applied to a soundproof tunnel using a U-shaped steel material, including a base stand, a plurality of U-shaped steel materials with a flange and a plurality of soundproof panels. The soundproof panel assembly includes: a waterproof pad provided above the flange to perform a waterproofing function; and a soundproof panel frame fixed closely to the upper surface of the waterproof pad by a fastening member and into which a soundproof panel is inserted. The soundproof panel frame includes an insertion space part into which the edge of the soundproof panel is inserted to be integrated before being fixed by the fastening member. According to the present invention, the soundproof panel assembly is capable of accelerating the discharge of smoke in case of a fire and reducing fumes by smoothing the flow of air in a soundproof tunnel besides a noise prevention function of the soundproof tunnel; and facilitating the cleaning of soundproof panels and smoothing the soundproof panels in a soundproof tunnel where the inner surface is elegant and the inside is smooth due to the omission of protrusions when a driver looks at the tunnel.
Patent KR-20200055194-A (KR)
Inventor: SONG HYUNG TAE
IPC: H01R13/58
Filed: 2018-11-12
Abstract: The present invention discloses a fixing device for elbow connection of a ground transformer. The disclosed fixing device for elbow connection of the ground transformer includes: an elbow fixing portion coupled to an elbow connector connected to a bushing of a transformer; a detachable fixing portion selectively locked to a cover of the bushing; and an elastic support portion fixed in the elbow fixing portion and the detachable fixing portion respectively, and elastically supporting the elbow fixing portion so that the elbow connector is in close contact with the bushing.
Patent KR-20200057898-A (KR)
Inventor: YOO JAE HAENG
IPC: B60R13/02
Filed: 2018-11-16
Abstract: Provided is a curtain airbag for a vehicle comprising: a main chamber installed between a headlining and a vehicle body and provided downwardly to a vehicle interior; a diffuser provided at an inlet of the main chamber connected to an inflator, having a first outlet and a second outlet for receiving and discharging gas from the inflator, and starting or expanding gas supply to the main chamber when a joint portion is opened by gas pressure while the first outlet is partially or completely closed through a junction unit; and an additional chamber connected to the second outlet of the diffuser and being supplied with gas through the diffuser by communicating with the second outlet, and expanding between the headlining and the vehicle body to separate a space between the headlining and the vehicle body.
Patent KR-20200058656-A (KR)
Title: Aging system and method of aging a display device
Inventor: KIM HYUN AE
IPC: G01N21/95
Filed: 2018-11-19
Abstract: An aging system according to one embodiment includes: an aging pad inspection part for inspecting an aging pad of a display device; an aging alignment part for aligning the aging pad; and an aging processing part for applying an aging signal to the display device through the aging pad. The present disclosure provides the aging system for the display device capable of improving the lifespan, luminance non-uniformity, and luminance ratio of the display device through the reliable aging system, and an aging method using the system.
Patent KR-20200059496-A (KR)
Title: Cooling structure for radiate heat element
Inventor: KANG WON YONG
IPC: H05K7/20
Filed: 2018-11-21
Abstract: The present invention provides a cooling structure for a heat dissipation element, wherein the heat dissipation element is cooled by a refrigerant circulating along a cooling piping line. The present invention includes: a control board; a plurality of heat dissipation elements provided on the control board; and a cooling device provided with the cooling pipe line corresponding to the heat dissipation element, wherein the cooling pipe line is located in contact with the control board inside the control board.
Patent KR-20200064192-A (KR)
Inventor: KIM CHAN JUNG
IPC: B60W50/08
Filed: 2018-11-22
Abstract: Disclosed in the present invention are a steering control system for an autonomous vehicle and a method thereof, which can generate a virtual driver torque in accordance with a target steering angle instead of a driver in an autonomous driving mode, such that a driver torque can be used after being inputted regardless of a driving mode, thereby enabling mode transition in a natural manner. To this end, the present system comprises: a virtual driver torque generating module which generates a virtual driver torque which is required for the current steering angle to reach a target steering angle based on the difference between the target steering angle and a driver steering angle; a gain distribution module which generates after distributing the driving intention of a driver as a gain value in accordance with the size of a steering value steered by the driver; a final driver torque generating module which reflects the distributed driving intention gain in the driver torque generated by the driver′s intention and reflects and adds a non-driving intention gain into the virtual driver torque in order to generate a final driver torque; and a steering motor which provides a steering torque for steering a wheel after receiving the final driver torque.