baber/WOPTO huggingface dataset:
Patent KR-20190083466-A (KR)
Inventor: LEE KI HWAN
IPC: E02D17/08
Filed: 2018-01-04
Abstract: A retaining wall structure comprises: a retaining wall (100) installed on a cut soil surface (2) of the ground (1), and formed by an H-pile (110) and a wall (120); a rear H-pile (200) installed behind the retaining wall (100), and separated from the H-pile (110) in a rear direction; a steel bar (300) installed on an upper portion of the rear H-pile (200) and the H-pile (110) to control displacement of the H-pile (110) by stiffness of the rear H-pile (200), wherein both ends thereof are coupled to the H-pile (110) and the rear H-pile (200); a concrete slab (400) formed between the H-pile (110) and the rear H-pile (200) in a structure where the steel bar (300) is buried; and a permanent wall (500) installed on a front surface of the retaining wall (100) to be formed as a permanent structure. As in Figure 4, the retaining wall structure has the permanent wall (500) formed on the front surface of the retaining wall (100) previously installed as a temporary structure. Since the retaining wall (100) is coupled to the rear H-pile (200) by the steel bar (300), displacement of an upper portion of the retaining wall (100) for a soil pressure is reduced. Also, the permanent wall (500) is formed on the front surface of the retaining wall (100) coupled to the rear H-pile (200), safety against falling, safety for activity, and safety for bearing power are excellent.
Patent KR-20190083563-A (KR)
Inventor: KIM YOUNGIN
IPC: G21C15/00
Filed: 2018-01-04
Abstract: The present invention relates to a safety injection device. According to the present invention, the safety injection device includes: a nuclear reactor building; a nuclear reactor coolant system installed in the nuclear reactor building and formed to store a nuclear reactor coolant formed to transfer thermal energy generated by the nuclear fission of fuel; a cooling water storage part formed to store cooling water injected into the nuclear reactor coolant system; a power producing part formed to produce power with steam emitted from the nuclear reactor coolant system in the event of an accident; a steam supply pipe formed to deliver the steam emitted from the nuclear reactor coolant system to the power producing part; a steam discharge pipe formed to discharge the steam operating the power producing part; and a safety injection pipe formed to supply the cooling water stored in the cooling water storage part into the nuclear reactor coolant system. Moreover, the cooling water stored in the cooling water storage part is supplied into the nuclear reactor coolant system based on the power produced by the power producing part, and the cooling water is supplied into the nuclear reactor coolant system through the safety injection pipe, a cooling water inflow pipe formed to connect the cooling water storage part and the power producing part, and a cooling water discharge pipe formed to connect the power producing part and the safety injection pipe.
Patent KR-20190083568-A (KR)
Inventor: SONG CHAN HO
IPC: G08G1/017
Filed: 2018-01-04
Abstract: The present invention relates to an apparatus and a method for generating virtual space information. According to an embodiment of the present invention, the method comprises: a measurement step of measuring space information on a scene of a traffic accident occurring on a road using a measuring sensor installed at a predetermined position on the road; a virtual road generating step of generating a virtual road corresponding to the scene of the traffic accident using the space information; and a region-of-interest setting step of setting a region of interest within the virtual road with respect to each vehicle positioned within the virtual road.
Patent KR-20190089387-A (KR)
Title: Liveness test method and apparatus
Inventor: HAN JAE JOON
IPC: G06T5/50
Filed: 2018-01-22
Abstract: Disclosed are a liveness test method and an apparatus thereof. The liveness test method comprises the steps of: obtaining a first liveness test result by performing a liveness test on a color image in which a test target is displayed; obtaining a second liveness test result by performing a liveness test on an infrared image in which the test target is displayed; and determining whether the test target is a living object based on the first liveness test result and the second liveness test result.
Patent KR-20180127619-A (KR)
Title: Fluid composition manufacturing apparatus
Inventor: KANGSUN LEE
IPC: B01J4/00
Filed: 2018-01-25
Abstract: The present invention relates to a fluid composition manufacturing apparatus which manufactures a fluid composition in a form of a double droplet and which can minimize the impact of the manufactured fluid composition; and to a fluid composition manufacturing system including the same. The fluid composition manufacturing apparatus includes: a first guide member discharging and guiding a first fluid; a second guide member having the first guide member arranged therein, discharging and guiding a second fluid from the outside of the first guide member, and having a discharging unit discharging a fluid composition in a droplet form where the first fluid is stored inside the second fluid; a guide conduit formed with a passage through which the fluid composition passes; and an opening through which the fluid composition passed through the guide conduit is distributed to the outside. The guide conduit may include a buffer layer for minimizing the deformation of the fluid composition discharged from the second guide member.
Patent KR-20180014806-A (KR)
Inventor: HWANG JIN TAEK
IPC: C08G77/38
Filed: 2018-01-31
Abstract: The present invention relates to a thermoplastic silicone elastomer and a preparation method thereof, and more specifically, to a thermoplastic silicone elastomer having low hardness and excellent mechanical properties such as tensile strength, tear strength, abrasion resistance and permanent compression strain, and having smooth surface properties without surface stickiness; and to a preparation method of the thermoplastic silicone elastomer.
Patent KR-20190095803-A (KR)
Title: Display
Inventor: JEON KISEONG
IPC: H01L33/38
Filed: 2018-02-07
Abstract: An embodiment of the present invention relates to a display device. The present invention provides a display device. The display device includes a lower substrate where a lower electrode is disposed, a flat layer disposed on the lower substrate and having a plurality of holes; a plurality of light emitting elements disposed in each of the plurality of holes, a magnetic part disposed on the lower substrate and having magnetic properties; and a reaction part disposed on each of the light emitting elements and forming a magnetic force with the magnetic part. The magnetization direction of the magnetic part is perpendicular to the lower substrate. It is possible to arrange the light emitting elements accurately and efficiently on the substrate.
Patent KR-20180125377-A (KR)
Title: Imaging apparatus
Inventor: RYU JAE YEOL
IPC: H04N13/337
Filed: 2018-02-09
Abstract: Provided is an imaging apparatus. The imaging apparatus includes: a display emitting light for displaying a predetermined image; a first polarizing plate polarizing the light into a first linear polarization state; a first retarder placed in front of the first polarizing plate, and changing the first linear polarization state of the light to a first circular polarization state; a first optical element including a cholesteric liquid crystal layer and allowing the penetration of light in the first circular polarization state, which has become incident after going through the first retarder; a second retarder placed in front of the first optical element, and changing the first circular polarization state of the light to a second linear polarization state; and a second optical element including a second polarizing plate and reflecting the light in the second linear polarization state to the first optical element through the second retarder to change the second linear polarization state of the light to a second circular polarization state. Thus, the present invention is capable of generating a high-definition image.
Patent KR-20190097980-A (KR)
Title: Laser processing system comprising 4f Angle control optics system
Inventor: JOUNG WOONG HEE
IPC: B23K26/066
Filed: 2018-02-13
Abstract: According to the present invention, a laser processing system comprises: a light source irradiating a laser beam; an optical modulator controlling a travelling angle of the laser beam in a swing angle; a 4f angle control optical system changing the swing angle of the optical modulator, and including an optical element having four focal distances; a flying head machining an object to be machined by using the laser beam transferred from the 4f angle control optical system; and a control unit controlling a flying distance of the flying head to prevent a phase reversal of the flying head.
Patent KR-20190101225-A (KR)
Inventor: BOHYUN NAM
IPC: A61H1/02
Filed: 2018-02-22
Abstract: The present invention relates to thigh and calf fixing units for a muscular power assist apparatus, which is capable of being used regardless of a physical structure of a user. According to one embodiment of the present invention, the muscular power assist apparatus comprises: a main frame unit formed to surround a user′s pelvis; a subframe unit installed on the front surface of the main frame unit to fix a user′s waist; a leg unit installed at both ends of the main frame unit, extended in a lower direction, generating assist power assisting muscular power of the user, and including the thigh fixing unit fixing a thigh and the calf fixing unit fixing a calf; and a shoe fixing unit installed at the lower end of the leg unit to support user′s foot. The thigh fixing unit comprises: a main thigh support part; a first sub thigh support part hinge-coupled to one side of the main thigh support part; and a second sub thigh support part hinge-coupled to the other side of the main thigh support part. The calf fixing unit comprises: a main calf support part; a first sub calf support part hinge-coupled to one side of the main calf support part; and a second sub calf support part hinge-coupled to the other side of the main calf support part.
Patent KR-20180025312-A (KR)
Inventor: KIMURA HAJIME
IPC: H01L29/786
Filed: 2018-02-26
Abstract: The present invention provides a semiconductor device having low wire resistance, high transmittance and a high opening ratio. A gate electrode, a semiconductor layer, a source electrode or a drain electrode is formed by using a material having translucency. A wire such as a gate wire or a source wire is formed by using a material having a lower resistance ratio than the material having translucency. Also, the source wire and/or the gate wire is formed by laminating the material having translucency and the material having the lower resistance ratio than the material having translucency.
Patent KR-20190102544-A (KR)
Title: Electricheater for boiler
Inventor: DONG HAE RAN
IPC: H05B7/18
Filed: 2018-02-26
Abstract: The present invention relates to an electric heater for a boiler. According to the present invention, the electric heater comprises: a first conductor with a top opened and a first electrode bar connected; and a second conductor consisting of a body installed to be separated from the outer surface of the first conductor, having a second electrode bar connected to a lower end, and having an upper part opened, a top plate coupled to the upper part of the body and having a plurality of inflow holes formed therein, and an extension plate protruding downward from the top plate to be separated from the inner surface of the first conductor.
Patent KR-20190102759-A (KR)
Title: Crack detection chip and crack detection method using the same
Inventor: KWON CHAN SIK
IPC: H01L23/00
Filed: 2018-02-27
Abstract: The present invention provides a crack detection chip and a crack detection method. According to the present invention, the crack detection chip comprises: a chip including an inner region and an outer region surrounding the inner region; a guard ring formed along an edge of the chip in the chip to define the inner region and the outer region; an edge wiring disposed in a closed curve along an edge of the inner region; and a pad exposed on a surface of the chip and connected to the edge wiring. The edge wiring is connected to a time domain reflectometry (TDR) module which applies an incident wave to the edge wiring through the pad and senses a position of a crack by sensing a reflected wave formed in the edge wiring.
Patent KR-20190107862-A (KR)
Title: Laundry Treating Apparatus and Control Method for the Same
Inventor: SUNYOUNG HWANG
IPC: D06F58/28
Filed: 2018-03-13
Abstract: The present invention relates to a clothes treating device, which comprises: a cabinet having a receiving space communicating with the outside through an inlet and a door for opening and closing the inlet; a support body provided in the receiving space to support clothes; a driving unit for allowing the support body to reciprocate in the receiving space; a sensing unit for sensing whether or not the door has opened the inlet; a lamp for emitting light into the receiving space; a power connection line connected to a power source; a driving unit power line provided to be opened and closed by a driving unit switch to supply power to the driving unit; a lamp power line provided to be opened and closed by a lamp switch to supply power to the lamp; a first control unit for receiving power through a first power line and controlling the driving unit switch and the lamp switch; a power input unit for supplying or cutting off power supplied from the power connection line to the driving unit power line, the lamp power line, and the first power line; a sensing unit power line for connecting the power connection line and sensing unit; and a second control unit for receiving power through a second power line connected to the power connection line and controlling the power input unit based on a control signal provided by the sensing unit.
Patent KR-20190108869-A (KR)
Title: Touch sensor and method of manufacturing the same
Inventor: YOON JU IN
IPC: H01B1/02
Filed: 2018-03-15
Abstract: A touch sensor with the improved optical characteristics and electrical reliability of embodiments of the present invention comprises: a base layer; a metal oxide layer formed on the base layer; first sensing electrodes in contact with the metal oxide layer; and second sensing electrodes physically and electrically separated from the first sensing electrodes, arranged along a direction crossing the first sensing electrodes, and in contact with the metal oxide layer. A matching layer with the high refractive index may be provided through the metal oxide layer.
Patent KR-20190112472-A (KR)
Inventor: PARK SUNG HWAN
IPC: B60L50/50
Filed: 2018-03-26
Abstract: The present invention relates to an overcharge preventing device of a battery module including a plurality of battery cells. The overcharge preventing device comprises: a current control relay connected to the battery cells at both ends; and a sensor for sensing the voltage of the battery cells at both ends to sense the voltage of the battery module. When the overvoltage is sensed in the sensor, forcibly short-circuit is generated in + pole and - pole by transmitting an operation signal to the current control relay. An operation method of the overcharge preventing device comprises: a setting step of setting an overcharge voltage value of the sensor of the overcharge preventing device; and a forcibly short-circuit step of generating forcibly short-circuit of the + pole and - pole of the overcharge preventing device when the overcharge is sensed in the sensor.
Patent KR-20190114091-A (KR)
Title: Termination box of power cable
Inventor: CHOE JIN WOOK
IPC: H02G15/18
Filed: 2018-03-29
Abstract: The present invention relates to a termination connection box of a power cable which increases assembling features of a cover member mounted on an upper end of a termination connection box and increases waterproof performance while a mounting state of the cover member is stably maintained. According to the present invention, the termination connection box of a power cable comprises: a conductor drawing rod; a sleeve member in which a power cable connected to the conductor drawing rod is closely placed to the inside of the sleeve member; and a cover member surrounding the conductor drawing rod and a connection part of a conductor unit of the power cable and formed of a flexible resin material.
Patent KR-20190115207-A (KR)
Title: Semiconductor device
Inventor: KIM JUYOUN
IPC: H01L29/772
Filed: 2018-04-02
Abstract: The present invention provides a semiconductor device. According to the present invention, the semiconductor device comprises: a substrate; an interlayer insulating film provided on the substrate and having a first opening and a second opening; a first gate pattern provided in the first opening and including a stacked first work function pattern, a first conductive blocking pattern, a first blocking pattern, and a conductive pattern; and a second gate pattern provided in the second opening. The second gate pattern can include: a second work function pattern including the same material as the first work function pattern; and a second conductive blocking pattern provided on the second work function pattern and filling the second opening. The second conductive blocking pattern can be different from the conductive pattern and the first blocking pattern.
Patent KR-20180112716-A (KR)
Title: Plug connector and method of producing a plug connection
Inventor: LISTING MARTIN
IPC: H01R13/629
Filed: 2018-04-03
Abstract: The present invention relates to a plug connector which has: plug elements (6, 48) assigned to each other and capable of being connected to each other through a plug contact; and a first plug (2) and a second plug (22) having a fixing device to mechanically immobilize plugs plugged together. To produce the plug connector preventing assembly failures as many as possible, the fixing device is formed by using a lever (30) and the lever is installed to be able to rotate on the first plug (2) and support a connection element (34) having a fixed cam (54) on a free end of the lever to be able to rotate eccentrically on a rotational axis of the lever. The second plug (22) is formed to accommodate the fixed cam (54) by insertion, and has a receptacle (46) having a lamp surface (62) cooperating with the free end of the connection element (34). The fixed cam (54) is forcibly guided behind a locking surface (64) of the receptacle (46) while plugged together through the lamp surface (62). In a method of the present invention generating a plug connection between the first plug (2) and the second plug (22) while plugged together, the fixed cam (54) provided on the free end of the connection element (34) is forcibly guided behind the locking surface (64) formed in the second plug (22) and then the two plugs (2, 22) are pulled to each other by rotating the lever (30) supporting the connection element (34) to be able to rotate.
Patent KR-20190123364-A (KR)
Title: IoT Application Fire Receiver and Fire Receiver Control System for Remote Inspection of Apartment Buildings Nationwide
Inventor: LEE NAE JIN
IPC: G08B17/12
Filed: 2018-04-09
Abstract: According to the present invention, provided are an IoT applied nationwide apartment house remote inspecting receiver and a receiver control system. When a state of a remote inspecting receiver is converted into a state of being turned off without permission while monitoring the state of being turned on/off of the remote inspecting receiver for monitoring a fire in real time, the remote inspecting receive senses and controls the state of the receiver to be turned on by force, so that building users can receive rapid fire information so that rapid evacuation can be achieved when a fire occurs in an apartment house, and the time and place of the first occurrence of the fire can be checked so as to monitoring the fire.
Patent KR-20190119978-A (KR)
Title: An attendance tracking machine
Inventor: KIM HWI YEON
IPC: G07C1/10
Filed: 2018-04-14
Abstract: The present invention relates to an attendance tracking machine to make it easy to simply check attendance in a short time without calling each name and to solve the problem of not attending and running away since attending as a substitute was not detected. The machine consists of: a Bluetooth attendance application formed in a square shape to simply check attendance without calling a name via Bluetooth; and a GPS attendance application formed in a square shape to simply check attendance without calling a name via GPS of a cell phone. The machine makes it easy to simply check attendance in a short time without calling each name and to solve the problem of not attending and running away since attending as a substitute was not detected.
Patent KR-20190121945-A (KR)
Inventor: BYUN JUN YOUNG
IPC: H01L33/62
Filed: 2018-04-19
Abstract: According to an embodiment of the present invention, a lighting device capable of reducing manufacturing costs comprises: a light-emitting device array; a molding unit including a wavelength conversion material and surrounding the light-emitting device array; a cover surrounding the light-emitting device array and the molding unit; first and second terminals disposed on one end and the other end of the cover, respectively; and a circuit unit disposed between the light-emitting device array and either the first terminal or the second terminal. The light-emitting device array is disposed between the first terminal and the second terminal. The light-emitting device array includes: a substrate; a plurality of first electrodes and a plurality of second electrodes disposed on the substrate; a plurality of light-emitting devices disposed on the first electrodes; and an adhesive member disposed between the substrate and the light-emitting devices. The substrate is disposed between the first electrodes and the second electrodes. The first electrodes are disposed between the substrate and the light-emitting devices.
Patent KR-20190123004-A (KR)
Title: Manufacturing method of fine dust filter
Inventor: NAH JUNGHYO
IPC: B01D39/16
Filed: 2018-04-23
Abstract: The present invention relates to a method for manufacturing a fine dust blocking filter which is manufactured by comprising a filter manufacturing step of forming a nanofiber web by electrospinning a polymer solution containing polybenzimidazole on a substrate, and to a filter and a kit. The present invention can provide a fine dust blocking filter, a manufacturing method thereof, and a kit thereof for remarkably increasing a size of the nanofiber inner dipole to enhance the fine dust collection efficiency.