baber/WOPTO huggingface dataset:
Patent KR-20200001836-A (KR)
Title: Tension introduction method for thunderbolt protection cable of cable bridge
Inventor: JEON SI HONG
IPC: E01D19/16
Filed: 2018-06-28
Abstract: The present invention relates to a lightning protection cable for protecting a cable from lightning in a cable bridge such as a cable-stayed bridge and a suspension bridge and, more specifically, to a tension introduction method for a lightning protection cable of a cable bridge which can simultaneously and quickly tension a plurality of lightning protection cables to settle the lightning protection cables, and individually tension the lightning protection cables even after the lightning protection cables are settled to effectively settle the lightning protection cables. According to the present invention, the tension introduction method for a lightning protection cable of a cable bridge comprises: a step of connecting a steel bar to a settling frame portion fixed on a settling end of a lightning protection cable; a step of positioning a connection unit of a lightning protection cable to be connected to the settling frame portion at an initial tension position; a step of coupling a clamping member to the lightning protection cable to come in contact with the connection unit of the lightning protection cable; a step of coupling a tension frame to the steel bar to come in contact with the clamping member; a step of installing a tensioner on the steel bar and then moving the tension frame forwards by the tensioner to tension the lightning protection cable; a step of coupling the connection unit of the lightning protection cable to the settling frame portion by a connection pin to settle the connection unit of the lightning protection cable; and a tension tuning step of individually introducing tension required for each lightning protection cable.
Patent KR-20200004073-A (KR)
Inventor: KIM DONG JIN
IPC: G08G1/0968
Filed: 2018-07-03
Abstract: The present invention relates to a method for determining a road using a vehicle to infrastructure (V2I) system, and to a navigation apparatus using the same. According to an embodiment of the present invention, the method for determining a road using the V2I system comprises the steps of: determining which road a vehicle enters at an intersection using a V2I signal received from the V2I system as the vehicle enters the intersection; and guiding a route of the vehicle by reflecting the determined vehicle entrance road.
Patent KR-20200004116-A (KR)
Inventor: KIM JONG IN
IPC: B65H57/14
Filed: 2018-07-03
Abstract: The present invention relates to a simple installing type support roller for cable installation, which is capable of preventing an accident in a work of a narrow space. The simple installing type support roller comprises: a shaft support and hanger coupler; a pair of vertical shafts; a pair of vertical guide rollers; a horizontal shaft; and a horizontal guide roller.
Patent KR-20200009294-A (KR)
Title: Method for printing document generated by web application and apparatus for performing the same
Inventor: JIN HONG JU
IPC: G06F3/12
Filed: 2018-07-18
Abstract: The present invention relates to a method for printing a document created in a web application and an apparatus for performing the same. The method for printing a document created in a web application comprises the steps of: receiving, by a web browser installed on a host device, a document created by a web application from a web server; transmitting, by the web browser, the received document to a web driver installed in the host device; converting, by the web driver, the received document into print data and transmitting a document conversion result to the web browser; requesting, by the web driver, printing while transmitting the converted print data to a printer when the document is successfully converted; and receiving, by the web driver, status information from the printer and displaying the received status information in a local area of the host device.
Patent KR-20200009682-A (KR)
Title: System and method for welding monitoring
Inventor: HWANG MIN SOON
IPC: B23K31/12
Filed: 2018-07-19
Abstract: The present invention relates to a welding monitoring system and a welding monitoring method thereof, comprising: at least one welder for welding a block; a control server which analyzes welding related information received from the at least one welder and monitors a welding; and a welding monitoring apparatus receiving and outputting a monitoring result from the control server. The at least one welder collects information on the state of fastening with a feeder or a torch and transmits the information to the control server. The control server monitors a matching result between the welder and the block based on the fastening state information.
Patent KR-20200011221-A (KR)
Title: Image merging stream reasoning surveilance method
Inventor: YUN CHANG HO
IPC: G06T7/20
Filed: 2018-07-24
Abstract: The present invention relates to a stream reasoning surveillance system capable of automatically tracking the departure or movement of a specific person in a place where many people come and go; and a stream reasoning surveillance method using the same. The stream reasoning surveillance system comprises a common device interface layer for collecting data, an image analysis module for analyzing a collected image, and a trajectory inference module for inferring the trajectory of a moving object. The streaming reasoning surveillance method comprises: a step of collecting images captured by a plurality of cameras by the common device interface layer; a step of merging the collected images by the image analysis module; a step of determining the same group for a moving object from the merged image in the trajectory inference module; and a step of determining whether there is a moving object satisfying the departure condition in the group. Therefore, according to the present invention, the stream reasoning surveillance system can efficiently monitor a situation even with a small number of people by automatically recognizing a specific situation in a site where many people come and go and giving an alarm to a monitor.
Patent KR-20200013545-A (KR)
Inventor: KANG YEONG CHEOL
IPC: A41D27/02
Filed: 2018-07-30
Abstract: The present invention relates to a down clothing, wherein an inner lining (1) and an outer lining (2) are connected through a bumper (5), and the bumper (5) is formed with an overlapping part (5b) which comes in close contact with the inner lining (1) and the outer lining (2) on the outside of a sewing line (3). Therefore, not only are the inner lining and the outer lining of the sewing line part not directly connected, but also an external air inflow and a down leakage are prevented by implementing a double structure. On the other hand, the bumper can be processed to comprise a silver nanomaterial, a far-infrared material, a fragrance material, and the like to provide various functions (antibacterial, deodorizing, aroma effect), and can reduce a harmful effect by static electricity by comprising silver yarn and conductive yarn.
Patent KR-20200023834-A (KR)
Title: Balancing unit and Washing machine
Inventor: BONGJAE KIM
IPC: D06F37/22
Filed: 2018-08-27
Abstract: The present invention relates to a balancing unit and a washing machine, wherein the balancing unit includes: at least two driving modules providing driving force; at least two ring-shaped gear rails gear-coupled to each of the driving modules to be rotated; at least two balancing heavy objects moved along a circumference of a drum by rotation of each of the gear rails and changing the center of gravity of the drum; a receiving coil generating electricity from a magnetic field formed by a transmitting coil; and a guide case at least receiving the receiving coil and the driving modules, thereby being actively moved to actively remove unbalance.
Patent KR-20200024384-A (KR)
Title: Grinder blade fixing device for Hand Grinder
Inventor: KIM JEOM YONG
IPC: B24B23/02
Filed: 2018-08-27
Abstract: The present invention relates to a disk fixing device for a hand grinder which allows convenient and safe replacement of a cutting disk and a grinding disk mounted on a hand grinder. The disk fixing device for a hand grinder comprises: a fixing drum screw-coupled to a rotary shaft of a hand grinder; an operating body which is rotatably assembled on the fixing drum, allows a disk for cutting or grinding to be seated thereon, and guides rotation of the disk; and a mounting wheel arranged on the inner circumference of the disk to mount the disk while the fixing drum and the operating body are assembled. The fixing drum includes a fixing unit to prevent detachment while the disk is mounted, and an operating guide to control rotation of the operating body. The operating body includes: a mounting hole formed at the center thereof to insert the fixing drum thereinto; a protrusion unit to prevent idling of the disk while the disk is assembled, and induce concentric rotation of the fixing drum and the operating body; and an operating section setting unit allowing the operating guide of the fixing drum to be seated thereon to limit a rotation radius of the operating body. The mounting wheel includes an insertion protrusion inserted between the fixing unit of the fixing drum and the protrusion unit of the operating body. When the disk is inserted and rotated while the fixing drum and the operating body are assembled, the operating body and the disk are rotated together, and the disk is conveniently fixed on the hand grinder. Accordingly, the disk is conveniently fixed in a one-touch manner, and the disk is firmly fixed without moving during use of the hand grinder. The structure of a coupler is slimmed to allow a compatible commercial disk as well as a dedicated disk to be used.
Patent KR-20200031306-A (KR)
Title: Refrigerant recovery apparatus
Inventor: KWANGHO SHIN
IPC: F25B45/00
Filed: 2018-09-14
Abstract: A refrigerant recovery device according to an embodiment of the present invention may comprise: a compressor having a suction flow path and a discharge flow path; a four-way valve to which the suction flow path and the discharge flow path are connected; a first connection flow path which selectively communicates with one between the suction flow path and the discharge flow path after being connected to the four-way valve; a second connection flow path which selectively communicates with the other one between the suction flow path and the discharge flow path after being connected to the four-way valve; a gas flow path which is connected to the first connection flow path to communicate with a gas pipe of a target device to be recovered; a liquid flow path which is connected to the first connection flow path to communicate with a liquid pipe of the target device to be recovered; a condenser in which a refrigerant is condensed; a condenser inlet flow path connecting the second connection flow path to the condenser; a condenser outlet flow path connecting the condenser to a recovery container; a first bypass flow path communicating with the recovery container to be connected to the second connection flow path after bypassing the condenser; and a second bypass flow path which connects the liquid flow path to the condenser outlet flow path after bypassing the compressor and the condenser. Therefore, the recovery speed and the recovery rate of the refrigerant can be increased.
Patent KR-20200045811-A (KR)
Title: Composition for preventing or treating ostarthritis comprising hydroquinoic acid
Inventor: KIM HYEUNG RAK
IPC: A23L33/10
Filed: 2018-10-23
Abstract: The present invention relates to a pharmaceutical composition for preventing or treating arthritis containing sagahydroquinoic acid as an active component. Sagahydroquinoic acid according to the present invention has excellent activity of reducing or inhibiting the activity of inflammatory cytokines IL-1β, IL-6 or TNF-a, and has an excellent effect of alleviating arthritis in arthritis animal models, thereby being able to be usefully used as a composition for treating arthritis. In addition, sagahydroquinoic acid has no toxicity and side effects to a drug, thereby being able to be safely used even when taking for a long time, and having an effect of being stable in the body.
Patent KR-20200047926-A (KR)
Title: High-strength steel sheet having excellent resistance of sulfide stress crack, and method for manufacturing thereof
Inventor: KOH SEONG UNG
IPC: C22C38/44
Filed: 2018-10-26
Abstract: The present invention relates to a thick steel sheet suitable for a line pipe, a sour-resistant material and the like, and more specifically, to a high-strength steel sheet having excellent resistance of sulfide stress crack and a method for manufacturing the same. The high-strength steel sheet of the present invention comprises at least one among 0.02 to 0.06 wt% of carbon (C), 0.1 to 0.5 wt% of silicon (Si), 0.8 to 1.8 wt% of manganese (Mn), 0.03 wt% or less of phosphorus (P), 0.003 wt% or less of sulfur (S), 0.06 wt% or less of aluminum (Al), 0.01 wt% or less of nitrogen (N), 0.005 to 0.08 wt% of niobium (Nb), 0.005 to 0.05 wt% of titanium (Ti), 0.0005 to 0.005 wt% of calcium (Ca), 0.05 to 0.3 wt% of nickel (Ni), 0.05 to 0.3 wt% of chromium (Cr), 0.02 to 0.2 wt% of molybdenum (Mo), and 0.005 to 0.1 wt% of vanadium (V); and the balance of Fe and unavoidable impurities, wherein Ca and S satisfy the following equation 1, 0.5 <= Ca/S <= 5.0.
Patent KR-20200048327-A (KR)
Title: Covering apparatus of scaffold gap
Inventor: PARK KWAN SIK
IPC: E04G5/08
Filed: 2018-10-29
Abstract: The present invention relates to a temporary scaffold gap cover which can prevent an accident caused as a worker foot is jammed therein or a work tool, a subsidiary materials, and the like fall by firmly blocking a gap between separated temporary scaffolds, has excellent user convenience by simply and easily blocking the gap between the temporary scaffolds, and is easily installed and disassembled without a separate working tool. The temporary scaffold gap cover of the present invention comprises a flat-shaped cover plate having both side ends to be placed on an upper surface of a temporary scaffold to block a gap of the temporary scaffold, wherein the cover plate is provided with a coupling unit on a lower surface thereof. The temporary scaffold gap cover of the present invention further comprises one or more separation preventing means for preventing the cover plate from being separated from the temporary scaffold by being coupled to the coupling unit of the cover plate.
Patent KR-20200048804-A (KR)
Title: Vapor chamber
Inventor: KIM SUN KI
IPC: F28D21/00
Filed: 2018-10-30
Abstract: Disclosed is a vapor chamber that is excellent in heat transfer and easy to manufacture. The vapor chamber includes: upper and lower plates of a metal material facing each other; an elastic adhesive layer formed on a rib formed along an edge of at least one of the facing surfaces of the upper and lower plates, and bonding and sealing the upper and lower plates with each other; a plurality of flow path protrusions formed on the inside of the sealing portion on the facing surfaces; a fluid flow path formed by the gap between the flow path protrusions; a working fluid filling in the fluid flow path; and a support protrusion, which is at least one of the flow path protrusions, and has the elastic adhesive layer formed on the upper surface thereof.
Patent KR-20200048923-A (KR)
Inventor: KANG CHOUNG
IPC: G08B21/02
Filed: 2018-10-31
Abstract: Disclosed is a missing child prevention system capable of quickly finding a position of a child by using clothes. The missing child prevention system comprises a missing child prevention terminal, a guardian terminal, and a management server.
Patent KR-20200048953-A (KR)
Inventor: LIM MAN SEUNG
IPC: C09D163/00
Filed: 2018-10-31
Abstract: The present invention relates to powder coating and a method for coating a spring of a vehicle using the same, in which a spring is inputted in a hot air preheating furnace to preheat the spring at a curing temperature of the powder coating or higher and a powder coating process is performed on the preheated spring to immediately cure the powder coating and dry the powder coating in a natural cooling manner during the powder coating process, thereby removing a separate curing and drying furnace and reducing manufacturing time and costs of the spring. According to the present invention, the method comprises: a preheating step of heating the spring at a temperature higher than the curing temperature; a powder coating step of using powder coating to perform the powder coating process on a surface of the spring after the preheating step; and a natural drying step of drying the spring in the air after completing the powder coating step. The preheating step heats the surface of the spring at a temperature of 180°C or higher by radiation heat of a heating wire heater and hot air blown by a fan in the hot air preheating furnace.
Patent KR-20200053202-A (KR)
Inventor: OH TAE KYEONG
IPC: G08B3/10
Filed: 2018-11-08
Abstract: The present invention relates to a golf cap to provide a golfer with a correct distance from a hole cup. The golf cap comprises a body part directly coming in contact with a golfer′s head and a cap part protruding from the front surface portion of the body part. According to one embodiment of the present invention, the golf cap comprises: a GPS reception unit embedded in the cap part and receiving a satellite signal to extract location information of the golfer who wears the golf cap; a memory unit embedded in the cap part and storing map information for each golf course; a voice signal output unit disposed on both sides of the body part to output a voice message; and a control unit embedded in the cap part. When a playback command is received from the golfer, the control unit calculates a distance from the location of the golfer to the location of the hole cup based on the location information of the golfer received from the GPS reception unit and the map information provided from the memory unit and performs control to output the calculated distance in the voice message through the voice signal output unit.
Patent KR-20200053917-A (KR)
Inventor: KIM DAE SONG
IPC: C11D1/66
Filed: 2018-11-09
Abstract: The present invention relates to a liquid cleaning composition. The liquid cleaning composition comprises certainly one or more from the group consisting of polyoxyethylene lauryl ether, trisodium 2-[bis(carboxylate methyl)amino] propano, and acrylic acid polymer sodium salt. The liquid cleaning composition according to the present invention improves viscosity stability and biodegradability of a detergent, improves washing power by the detergent, and reduces skin irritation.
Patent KR-20200054572-A (KR)
Title: Apparatus for purifying exhaust gas
Inventor: PARK JUN SUNG
IPC: F01N3/08
Filed: 2018-11-12
Abstract: According to an embodiment of the present invention, an exhaust gas purification apparatus includes: an engine producing power by combusting a mixture of air and fuel, and discharging exhaust gas produced from the combustion procedure to the outside through an exhaust pipe; an exhaust gas air-fuel ratio control means installed in the engine, and controlling the air-fuel ratio of exhaust gas discharged from the engine; a lean NOx trap (LNT) installed on the exhaust pipe at the rear end of the engine, and producing ammonia or reducing adsorbed nitrogen oxides or nitrogen oxides contained in the exhaust gas by using hydrocarbon and carbon monoxide contained in the exhaust gas or a reducer containing hydrogen; a three-way catalyst (TWC) installed on the exhaust pipe at the rear end of the LNT, and converting the hydrocarbon and carbon monoxide contained in the exhaust gas and harmful gas containing nitrogen oxides into harmless components through an oxidation-reduction reaction; and a control part controlling the air-fuel ratio of the exhaust gas to a theoretical air-fuel ratio through the exhaust gas air-fuel ratio control means if the nitrogen oxide occlusion or purification performance of the LNT stays in a driving section of the engine where the performance is lower than a preset level. Therefore, the exhaust gas purification apparatus is capable of increasing fuel efficiency by improving exhaust gas purification performance.
Patent KR-20200058718-A (KR)
Title: System and method for automotive data conversion for data testing based on ttcn-3, recording medium for performing the method
Inventor: KIM HAE JOONG
IPC: G06F11/22
Filed: 2018-11-20
Abstract: In particular, the present invention relates to a system and a method for converting vehicle data for a vehicle data test, which are implemented to be able to systematically convert the vehicle data into TTCN-3 framework data, and a recording medium for performing the method. The system comprises: an input module which receives a file for a vehicle data test; an input filter module which reads the file input into the input module and classifies the file according to a file format; a conversion module for converting the file format classified through the input filter module into an internal extensible mark-up language (XML) format for data conversion; and a built-in module which processes the internal XML converted by the conversion module to be used in an internal application of a framework for a test.
Patent KR-20200059908-A (KR)
Inventor: KIM SEUNG HYUN
IPC: G06F21/31
Filed: 2018-11-22
Abstract: Disclosed are a device for managing user personal information and a method thereof. According to an embodiment of the present invention, the device for managing user personal information comprises: a policy management unit that manages user policies through a blockchain network; a personal information management unit that manages the personal information of the user through the blockchain network; and a personal information use unit accessing the personal information of the user using the user policy through the blockchain network in order to receive the service of the client device.
Patent KR-20200062709-A (KR)
Title: Method for preparing reduced graphene oxide with controlled element composition ratio
Inventor: PARK HO BUM
IPC: H01M50/409
Filed: 2018-11-27
Abstract: The present invention relates to a method for preparing reduced graphene oxide having a controlled element composition ratio, particularly to a method for controlling an element composition ratio of reduced graphene oxide through a simple process of varying temperature of graphene oxide in an aqueous state. According to the present invention, it is possible to obtain reduced graphene oxide showing no defects, amenable to mass production and causing no structural deformation by controlling the element composition ratio merely through a variation in temperature in an aqueous state without any separate additive by using quasi-stable state properties of graphene oxide itself. In addition, the reduced graphene oxide can be applied to a separator which requires control of performance, such as water permeability and gas permeability, can control electrical properties so that properties of a non-conductor may be converted into properties of a conductor, and thus can be applied to various fields, such as electrodes and electrical devices, which require control of conductivity.
Patent KR-20200068083-A (KR)
Inventor: KIM SOO HYUNG
IPC: G06T7/11
Filed: 2018-11-27
Abstract: The present invention relates to an apparatus for tracking hand components and a fingertip from a red/green/blue-depth (RGB-D) image using a deep convolutional neural network to reduce complexity in operation. According to one embodiment of the present invention, an electronic apparatus comprises: an image acquisition unit receiving an RGB image including the hand and a depth image corresponding to the RGB image; a hand recognition unit extracting a hand depth image from the RGB image and the depth image; an encoder generating a hand component feature map and a fingertip feature map from the hand depth image; a first decoder generating a hand component image having each hand component segmented therein from the hand component feature map; and a second decoder generating a fingertip image having each fingertip segmented therein from the fingertip feature map.