baber/WOPTO huggingface dataset:
Patent KR-20200026463-A (KR)
Title: Thermal-reactive adhesive film for adhesion process of recycling upper leathers
Inventor: KWON SUNGJIN
IPC: C09J7/20
Filed: 2018-09-03
Abstract: The present invention relates to a heat-reactive adhesive film for a synthesis process of recycled leather for shoe uppers and, more specifically, to a heat-reactive adhesive film comprising: a substrate layer; a first heat-reactive acrylic adhesive layer laminated on one surface of the substrate layer; and a second heat-reactive acrylic adhesive layer laminated on the other surface of the substrate layer.
Patent KR-20190026622-A (KR)
Inventor: FROH CHRISTIAN
IPC: F04D29/38
Filed: 2018-09-04
Abstract: Provided is a fan wheel that has particularly advantageous air supply properties and/or acoustic properties. The present invention relates to a fan wheel (1) including: a hub cup (10); and a plurality of blades (30) extending radially outward from an outer wall (12) of the hub cup (10), which particularly has at least substantially cylindrical shape, wherein each of the blades (30) has a leading edge (VK) and a trailing edge (HK), and for at least one blade (30), progression of a blade leading edge relative position (POS_(rel_VK)) and/or progression of a blade trailing edge relative position (POS_(rel_HK)) have an aperiodical wave-like shape. In addition, the present invention relates to a radiator fan module having the fan wheel as described above, and a use of the fan wheel within a motor vehicle.
Patent KR-20190027755-A (KR)
Title: Chromatography strip and diagnosis kit with multiple test lines and qualitative, semi-quantitative, quantitative analysis method including competition assay
Inventor: LIM KOOK JIN
IPC: A61B5/00
Filed: 2018-09-07
Abstract: The present invention relates to a chromatography strip with multiple test lines for competitive analysis, a diagnosis kit including the chromatography strip, and an analysis method qualitatively or quantitatively analyzing a target substance within a sample using thereof. The chromatography strip of the present invention can be used to rapidly and conveniently perform a quantitative analysis with high reliability as well as a qualitative analysis with a naked eye or a sensor, even with a target substance having a single ligand binding site or a small size. Furthermore, the measured range of the concentration of an analyte can be improved through the mutual complement of the test lines and a control line.
Patent KR-20200033581-A (KR)
Title: Rudder for ship
Inventor: HYOUNG GIL PARK
IPC: B63H25/38
Filed: 2018-09-20
Abstract: Disclosed is a rudder for a ship. According to an embodiment of the present invention, the rudder for a ship includes a rudder body arranged at the rear of a propeller, having a ring shape in which a penetration hole extending backwards and forwards is formed, and generating inertia for turning a hull in a right area and a left area of the penetration hole, thereby generating the relatively great inertia for a size.
Patent KR-20200038363-A (KR)
Title: Point bit
Inventor: LEE JUNG HA
IPC: E02D17/13
Filed: 2018-10-02
Abstract: The present invention relates to a point bit which is coupled to an outer circumferential surface of a rotating roll installed in an excavation device to be used in construction of a continuous wall. The point bit comprises: a body part used in a continuous wall construction method and coupled to the outer circumferential surface of the rotating roll; and a cutting part protruding from the body part, wherein the cutting part includes: a drill member which protrudes from the body part and in which a coupling groove is formed at a front end; a cone-shaped bit member formed of a hard metal material and received in the coupling groove to be welded and fixed to the drill member; and a welding member overlay-welded in the front end of the drill member in a circumferential direction and formed of the hard metal material having hardness greater than the drill member. Therefore, abrasion resistance can be improved.
Patent KR-20200041441-A (KR)
Inventor: MUN SEOK HYO
IPC: G06Q50/28
Filed: 2018-10-12
Abstract: The present invention relates to a system for providing insurance service for transportation and delivery services, capable of reducing a burden of a service provider and an insurance company. According to the present invention, when a customer, who requires transportation and delivery services, requests the service through a service provider main terminal system including various communication networks, a main operation server of a control and management center receives a transportation and driving service providing a message to provide the customer with information such as transmission of a message related to the transportation and delivery services, and the like. The system comprises a main server system quickly providing an insurance service, a car exchange service, and the like when an accident or a special situation is generated, allows a 24-hour service provider system to exchange information with a main server system in real-time, and is linked with a financial and insurance company server providing a means required for various financial and insurance transactions such as payment, insurance subscription, management/control, commission collection, and the like required for a transportation and delivery service providing process.
Patent KR-20200048702-A (KR)
Inventor: KANG HONG KU
IPC: H05B1/02
Filed: 2018-10-30
Abstract: The present specification provides a pipe freeze and burst prevention device. The present specification provides the pipe freeze and burst prevention device, which comprises: a body portion including a bimetal insertion hole, a fuse insertion hole, a first cartridge heater insertion hole, and a second cartridge heater insertion hole; at least one cartridge heater which is inserted into the first cartridge heater insertion hole or the second cartridge heater insertion hole and received therein, and has a heating wire embedded therein to generate heat when power is supplied; bimetal which is inserted into the bimetal insertion hole and received therein, and when the temperature of the body portion exceeds a first threshold value, cuts power supplied to the cartridge heater to maintain a constant temperature; and a fuse which is inserted into the fuse insertion hole and received therein, and cuts off power supplied to the bimetal and the cartridge heater when the temperature of the body portion exceeds a second threshold value.
Patent KR-20200048713-A (KR)
Inventor: YOUNGJOO YEE
IPC: D06F39/08
Filed: 2018-10-30
Abstract: The present invention relates to a water level sensing device. The water level sensing device includes: a connection pipe connected to one side of a water tank storing washing water and laundry therein and filled with washing water at the same level as the washing water stored in the water tank; a sensor housing located at an end of the connection pipe; a sensor substrate embedded in the sensor housing and including a sensor hole in a first area; a pressure sensor covering the upper part of the sensor hole and embedded in the upper surface of the sensor substrate; an electronic component embedded in a second area of the lower surface of the sensor substrate; and a partition wall dividing the first and second areas, blocking the connection pipe and the electronic component, and connecting the connection pipe to the sensor hole. Therefore, the water level sensing device is capable of improving durability by having a structure in which moisture is blocked to minimize the effects of moisture on the electronic component of the water level sensing device.
Patent KR-20200051276-A (KR)
Title: Electrode structure and method of manufacturing electrode structure, and secondary battery including electrode structure
Inventor: JEONG HUI SU
IPC: H01M10/052
Filed: 2018-11-05
Abstract: Disclosed are an electrode structure, a manufacturing method thereof, and a secondary battery including the electrode structure. The disclosed electrode structure comprises: a first channel region defined by a plurality of active material plates adjacent to a channel provided between the plurality of active material plates; and a second channel region defined by a base layer and the plurality of active material plates adjacent to and connected to the first channel region, wherein the width of the second channel region is greater than that of the first channel region. Therefore, ion conductivity can be improved.
Patent KR-20200056575-A (KR)
Title: Propulsion motor of underwater moving body and the underwater moving body having the same
Inventor: JEONG HYUN WON
IPC: H02K7/14
Filed: 2018-11-15
Abstract: Disclosed are a propulsion motor for an underwater moving body and an underwater moving body including the same. According to one embodiment of the present invention, the propulsion motor for an underwater moving body includes: a rotor; a stator arranged to surround the rotor; a shaft fixed in a central direction of the rotor to be coupled to a propeller; and a stator fixing part fixing the stator to the underwater moving body in an integral structure and having the same frame as an external shape of the underwater moving body.
Patent KR-20200057163-A (KR)
Inventor: GERALD KIM
IPC: F21K9/20
Filed: 2018-11-15
Abstract: According to an embodiment of the present invention, a UV led module may comprise: an LED capable of providing ultraviolet light; a base on which the LED is installed on a front surface and having a base groove recessed in a circumferential direction and a base protrusion protruding in the circumferential direction alternately provided in a radial direction on the front surface; and a heat dissipation cover in which a cover protrusion protruding from the rear surface in the circumferential direction to be inserted into the base groove and a cover groove recessed from the rear surface in the circumferential direction to be inserted into the base groove are alternately provided in the radial direction.
Patent KR-20200057870-A (KR)
Inventor: CHANG HYO SIK
IPC: H01L31/0216
Filed: 2018-11-16
Abstract: A silicon solar cell including an electron selective thin film of the present invention comprises: a first conductive type silicon substrate; a second conductive type emitter layer disposed on an upper surface of the silicon substrate; a reflection preventive film disposed on top of the emitter layer; an electron selective thin film disposed under the silicon substrate; a transparent layer disposed under the electron selective thin film; a first electrode disposed on a lower surface of the transparent layer; and a second electrode electrically connected to the emitter layer. The power generation efficiency can be increased.
Patent KR-20200064195-A (KR)
Title: A system for perdicting carbon tax
Inventor: YOO CHAN HO
IPC: G06Q10/06
Filed: 2018-11-23
Abstract: The present invention relates to a carbon tax prediction system including: a carbon credit price prediction module training RNN and MLP models based on a past per-ton carbon credit price trend and past foreign and domestic CO_2 change trends and estimating a monthly carbon credit price trend of the next year based on the carbon credit price and a predicted value of annual domestic CO_2 emissions of the next year provided by a meteorological agency; a carbon emissions estimation module training the RNN model so as to estimate carbon emissions based on corporate sales and estimating carbon emissions by applying a model trained with quarterly corporate sales prediction of the next year; and a carbon tax calculation module comparing carbon emissions assigned in accordance with the corporate size with enterprise-specific carbon emissions estimated by the carbon emissions estimation module and estimating a carbon tax with the maximum and minimum values of predicted future carbon credit price trends based on the carbon credit price and the predicted value of the CO_2 emissions estimated by the carbon credit price prediction module.
Patent KR-20200064199-A (KR)
Inventor: LEE JINSANG
IPC: B60W30/12
Filed: 2018-11-23
Abstract: The present invention relates to a vehicle control system mounted on a vehicle. The vehicle control system comprises: a lane keeping assist system (LKAS) which detects a lane escape phenomenon that the vehicle escapes from a driving lane by using an image shot by a front camera of the vehicle, and outputs a warning corresponding to the lane escape phenomenon; and a path providing device which uses a high-precision map received from the server to provide the front path information guiding the road located in front of the vehicle by the unit of lane to the LKAS. The path providing device can include object information, which is the reference for detecting the vehicle lane escape phenomenon, in the front path information. The vehicle control system mounted on a vehicle can allow the vehicle to be autonomously driven by an optimized method.
Patent KR-20200061873-A (KR)
Inventor: RYOO JI HOON
IPC: H04N19/597
Filed: 2018-11-26
Abstract: According to an aspect of an embodiment of the present invention, provided is an apparatus for encoding a video, which can provide high-definition video without interruption. The apparatus for encoding a video comprises: an encoding unit generating an encoded VR video and additional information from a virtual reality (VR) original video; a bit stream generation unit generating a bit stream including the encoded VR video and the additional information; and a first acquiring unit acquiring information with respect to a user′s sight direction. The encoding unit down-converts resolution of a first region except a front side region corresponding to the user′s sight direction from the VR original video, extracts at least one saliency region from the first region based on video content of the first region, generates an encoded VR video including the video of the front side region, the video of the first region and the video of the at least one saliency region, and generates additional information including coordinate information of the at least saliency region, wherein the video of the at least one saliency region has resolution higher than that of the first region.
Patent KR-20190064472-A (KR)
Title: Mask pair, double-sided exposure apparatus and mask exchange method
Inventor: NAGOYA JUN
IPC: G03F9/00
Filed: 2018-11-27
Abstract: The present invention relates to a pair of masks, a double-sided exposure apparatus, and a mask exchange method. The present invention is to easily perform alignment of masks after an exchange even when a substrate remains in an exposure operation position. According to the present invention, a first mask (1) among a pair of masks mounted on the double-sided exposure apparatus which exposes both sides of a substrate (S) has a first mask mark (11) and a first auxiliary mask mark (12), and a second mask (2) has a second mask mark (21) and a second auxiliary mask mark (22). When the masks (1, 2) are aligned to each other, the first and second auxiliary mask marks (12, 22) overlap at a position deviating from the substrate (S), and a camera (8) checks the same. When the masks (1, 2) are aligned with respect to the substrate (S), the first and second mask marks (11, 21) overlap, and the camera (8) photographs the same by passing through an alignment opening (Sm) of the substrate (S).
Patent KR-20200064506-A (KR)
Title: Anchor head unit for re-tensioning of strand wire and re-tensioning method of strand wire using the same
Inventor: LEE HONG KYU
IPC: E02D5/80
Filed: 2018-11-29
Abstract: The present invention relates to an anchor head unit for re-tensioning a steel strand and a re-tensioning method of a steel strand using the same. A ground anchor includes a steel strand holder and a wedge unit fastened to an end portion of a steel strand of an inlet of a grouting hole to be maintained in a state in which tension is given to the steel strand. The steel strand holder includes: a small steel strand holder which is provided as a disk member of a diameter inserted into the inlet of the grouting hole, allows the steel strand to penetrate the disk member, and has several wedge unit holes drilled to place the wedge unit to grip the steel strand, and a fastening structure for fastening to a re-tensioning device on the outer circumferential surface thereof; and a support member installed on the grouting hole to support the steel strand holder while preventing a downward descent from a prescribed position of an inlet portion of the grouting hole. The steel strand in the grouting hole can be aligned and the small steel strand holder can be reinstalled. A tension bar or the like can be connected to the small steel strand holder to be effectively used in an area for re-tensioning a steel strand by a tension cylinder which is one of tensioning means.
Patent KR-20200073612-A (KR)
Title: A method of preparing conjugated diene-based copolymer
Inventor: JEON TAE YOUNG
IPC: C08F279/04
Filed: 2018-12-14
Abstract: The present invention provides a method for producing a conjugated diene-based copolymer capable of providing excellent colorability, good heat resistance, and impact strength to a thermoplastic resin. The method for producing a conjugated diene-based copolymer of the present invention includes a step of continuously adding silicone oil after a polymerization reaction is initiated.
Patent KR-20200080398-A (KR)
Inventor: LEE DONG KEUN
IPC: A61F2/30
Filed: 2018-12-18
Abstract: According to the present invention, a method of forming a shape of a support body constituting a lower portion of a medical implant with a grid or a mesh structure by using a multi-joint robot structure comprises the steps of: successively supplying powder onto a work plate of a product forming chamber to form a support body constituting a lower portion of a medical implant; and successively supplying powder onto the support body, sintering by using the laser irradiated by a laser irradiation unit onto the powder layer accumulated on the support body by a certain thickness, and performing a 3D forming product surface processing. While fixed on an end of the multi-joint robot, the laser irradiation unit makes it possible to perform a laser sintering at various angles for the powder layer accumulated on the 3D forming product surface through changes in the positions and angles of a plurality of joints forming the multi-joint robot and a plurality of shafts connecting the joints, thereby improving the surface precision.
Patent KR-20200075492-A (KR)
Title: Apparatus and method for measuring of surface stress using surface wave
Inventor: JHANG KYUNG YOUNG
IPC: G01N29/04
Filed: 2018-12-18
Abstract: The present invention relates to a surface stress estimation apparatus using surface waves and a method thereof. The surface stress estimation apparatus according to one embodiment of the present invention includes: an ultrasonic wave transmission unit injecting an ultrasonic signal onto the surface of the measurement target by using an ultrasonic wedge; an ultrasonic waves reception unit receiving the ultrasonic signal reflected from the surface of the measurement target by using the ultrasonic wedge; an ultrasonic sound velocity measurement unit measuring ultrasonic sound velocity in three directions with respect to the ultrasonic signal received from the measurement target and a measurement target in which the surface stress is generated; and a surface stress estimation unit estimating the surface stress of the measurement target in which the surface stress is generated based on a ratio of ultrasonic sound velocity between the measurement target and the measurement target in which the surface stress is generated.
Patent KR-20200075663-A (KR)
Title: Method for recovering ammonia from acidic gas
Inventor: LEE SI HOON
IPC: B01J41/09
Filed: 2018-12-18
Abstract: The present invention provides a method for recovering high-concentration ammonia from an acidic gas generated in a factory. In detail, the present invention provides a method of recovering ammonia from acidic gas, which includes: a first step of adsorbing and removing organic impurities using activated carbon by allowing acidic gas to pass through an activated carbon adsorption facility; a second step of removing acidic impurities using ion exchange fibers by allowing the acidic gas obtained in the first step to pass through an anion exchange scrubber filled with anion exchange fibers; and a third step of removing moisture and water-soluble impurities by allowing the acidic gas obtained in the second step to pass through a drying facility.
Patent KR-20190076873-A (KR)
Inventor: PHILIP C HAWKEN
IPC: H01R13/533
Filed: 2018-12-19
Abstract: The present invention relates to a connector bridge for a packaged circuit element. The connector bridge includes a connector bridge body having a mounting axis. The connector bridge includes a plurality of first terminal receiving units at a first point and a plurality of second terminal receiving units at a second point. The plurality of terminal receiving units are arranged closer to a side of the connector bridge body than to the mounting axis to receive and electrically connect terminals of a circuit element packaged in a first wiring orientation. The connector bridge includes a wiring connector at a third point. The wiring connector extends radially from the outside of the outermost perimeter formed by radially outermost sides of the packaged circuit element. The first, second and third points are different locations. The wiring connector is electrically connected to at least the first and second terminal receiving units and provides a second wiring orientation.
Patent KR-20200077837-A (KR)
Inventor: OH GEO SOUNG
IPC: B63B27/24
Filed: 2018-12-21
Abstract: The present invention relates to an LFS system arrangement structure of a container ship. According to an embodiment of the present invention, the LFS system arrangement structure comprises: an LNG fuel tank to store LNG used as fuel of a ship; a second deck arranged on an upper portion of the LNG fuel tank; a fuel gas supply room arranged on the second deck, and provided with one or more devices to supply LNG stored in the LNG fuel tank or evaporation gas created in the LNG fuel tank to a propulsion device of the ship; a tank connection unit which is arranged on an upper portion of the LNG fuel tank, allows a portion of a dome of the LNG fuel tank to be arranged thereon, and has a fuel pipe to supply LNG to the propulsion device of the ship through the fuel gas supply room through the dome; and a duct trunk arranged on the second deck, and installed to collect leakage gas or air created in at least one of the fuel gas supply room and the tank connection unit to discharge the leakage gas or air to the outside. According to the present invention, a bunkering station, the tank connection unit, and the fuel gas supply room classified as a dangerous area are all arranged on the second deck to efficiently manage the dangerous area.
Patent KR-20200077969-A (KR)
Title: Method and apparatus for drying substrate
Inventor: LEE JE YOON
IPC: H01L21/67
Filed: 2018-12-21
Abstract: Disclosed are a method and apparatus for drying a substrate, to dry a substrate by using a solid drying medium. The method for drying the substrate includes: a rinse process of providing pure water to a pattern-formed substrate; a step of providing a drying solution in which a drying medium is supersaturated in a solvent and substituting the pure water with the drying solution on the substrate; a step of cooling the substrate to precipitate the drying medium in the pattern; a step of removing the solvent from the substrate; and a step of sublimating the drying medium precipitated on the pattern by heating the substrate.