baber/WOPTO huggingface dataset:
Patent KR-20210105459-A (KR)
Inventor: JANG YOON HO
IPC: B60R21/0134
Filed: 2020-02-18
Abstract: A method for detecting an obstacle according to an acceleration, a deceleration, and forward curved surface information of a trailer of the present invention, comprises the steps of: receiving a longitudinal acceleration and deceleration of a trailer; determining whether the longitudinal acceleration and deceleration of the trailer is equal to or larger than a predetermined threshold; if the longitudinal acceleration and deceleration is equal to or larger than the predetermined threshold, determining whether a lidar load point longitudinal change rate is equal to or larger than a predetermined threshold; if the lidar load point longitudinal change rate is equal to or larger than the predetermined threshold, executing a compensation for a rotation value generated by vibration; and removing an object detected as the ground and improving cognitive performance. The present invention provides an obstacle detecting method which predicts occurrence of vibration by using acceleration and deceleration information of a trailer and information on location of speed bumps and then compensates for the vibration.
Patent KR-20210105571-A (KR)
Inventor: LEE DUCK HO
IPC: F28F9/02
Filed: 2020-02-19
Abstract: The present invention relates to a manifold assembly of a heat exchanger connected to a header tank of a heat exchanger, comprising a manifold, a pipe, and a welding ring. A recessed gap is formed on the outer surface of the pipe adjacent to the welding ring. When the welding ring is melted, the molten welding ring is provided to be received between the gap of the pipe and the space between the pipe and the manifold, thereby capable of receiving a larger amount but preventing the molten welding ring from overflowing to the outside.
Patent KR-20210106596-A (KR)
Title: Lng boil-off re-liquefaction system for small and medium lng fuel propulsion ships and method to re-liquefaction lng boil-off using therefore
Inventor: JUNG JE HEON
IPC: F02M25/08
Filed: 2020-02-20
Abstract: The present invention relates to an LNG boil-off gas reliquefaction system for small and medium-sized LNG fuel propulsion ships and a method for reliquefying LNG boil-off gas using the same. By re-liquefying boil-off gas (BOG) generated from LNG fuel emerging as a clean fuel through a plurality of heat exchangers multiple times, discarded BOG even in small and medium-sized vessels that are not equipped with a separate reliquefaction system can be effectively recycled. In addition, operating costs and bunkering costs of small and medium-sized ships can be reduced. The present invention includes a boil-off gas compressor and a pressurization pump.
Patent KR-20210111105-A (KR)
Title: Prevention system and method for illegally riding public transportation using biometric information and its method
Inventor: KIM KI BEOM
IPC: G06Q20/34
Filed: 2020-03-02
Abstract: The present invention provides a system and a method for preventing illegal rides of public transportation by using biometric information, which simultaneously authenticates biometric information through registered cards and fingerprint recognition. To this end, the system comprises: a fingerprint scanner for detecting the fingerprint of a passenger and generating fingerprint data; a smart card reader for reading a smart card and generating user information; a plurality of entrance and exit gate authentication terminals for transmitting the fingerprint data and the user information to a management server and opening and closing an entrance or an exit in accordance with a command from the management server; and the management server for receiving the fingerprint data and the user information from the plurality of entrance and exit gate authentication terminals, comparing the user information, stored in a DB, with the fingerprint data to determine whether a user is legitimate, and outputting an opening and closing command to the plurality of entrance and exit gate authentication terminals. Therefore, the system can simultaneously authenticate biometric information through the registered card and fingerprint recognition, thereby easily preventing illegal rides, that is, unauthorized use of the free passes of other people.
Patent KR-20210111918-A (KR)
Title: Display device and method of fabricating the same
Inventor: LIM YONG WOON
IPC: H01L27/12
Filed: 2020-03-03
Abstract: A display device and a manufacturing method thereof are provided. The display device includes: a first substrate; a first electrode and a second electrode disposed to be spaced apart from each other on the first substrate; a plurality of light emitting elements, wherein at least a portion of which is disposed between the first electrode and the second electrode; a first contact electrode at least partially covering the first electrode and in contact with one end of the light emitting element; and a second contact electrode spaced apart from the first contact electrode, at least partially covering the second electrode, and in contact with the other end of the light emitting element. The first contact electrode and the second contact electrode include a conductive polymer.
Patent KR-20210114259-A (KR)
Title: Optical film and micro led display comprising thereof
Inventor: LEE HANNA
IPC: B32B7/02
Filed: 2020-03-10
Abstract: The present invention relates to an optical film and to a micro LED display including the same. The optical film includes a light control film and a laminate comprising a light-transmitting substrate and a hard coating layer. The laminate satisfies the difference between the overall haze and the internal haze in a specific range and the transmission diffusion distribution.
Patent KR-20210114661-A (KR)
Title: A Method for Preventing or Treating mTOR-related Disorders via Regulation of VEGFR-3 Expression
Inventor: KIM WON JOO
IPC: A61P19/00
Filed: 2020-03-11
Abstract: The present invention relates to a composition for preventing or treating mTOR (mammalian target of rapamycin) signal deficiency-related diseases and mTOR-mediated diseases, and a method for screening the same. The present invention is based on the new discovery that regulation of expression of VEGFR-3 leads to regulation of activity of the mTOR signaling pathway, and provides an efficient treatment target to various diseases caused by excessive activity of mTOR or deficiency of mTOR activity. Particularly, the composition according to the present invention interrupts an overexcited state in epilepsy and protects nerves through the activation of VEGFR-3, and thus can be used as a fundamental medicine for treating overlapping epilepsy which is an intractable disease.
Patent KR-20200108795-A (KR)
Inventor: SEOK HWAN YOU
IPC: A61L27/36
Filed: 2020-03-11
Abstract: The present invention relates to a method for using freeze-dried hyaline cartilage powder to produce a composition for regenerating cartilage, and the composition for regenerating cartilage produced by using the method. The method comprises: A) a step for preparing hyaline cartilage; B) a step for freeze-drying and crushing the hyaline cartilage, and producing freeze-dried hyaline cartilage powder; C) a step for producing an adipose tissue extract from the autologous adipose tissue; and D) a step for producing a composition for regenerating cartilage including the freeze-dried hyaline cartilage powder and the adipose tissue extract.
Patent KR-20210116058-A (KR)
Title: Device for switching driving mode of four-wheel independent steering type vehicles
Inventor: PARK JEONG HWAN
IPC: B60K20/02
Filed: 2020-03-17
Abstract: The present invention relates to technology of mechanically dividing switching control between a driving mode and a special moving mode to prevent miscontrol of mode switching. Disclosed is a driving mode switching device of a four-wheel independent steering vehicle, which comprises: a shifting gate forming a moving path of a shifting lever and grouping the driving mode and the special moving mode to be arranged; and a mode switching differentiation means enabling control of the shifting lever switched between the driving mode and the special moving mode to have a physical difference from control of the shifting lever switched between the driving modes or special moving modes to differentiate mode switching control of a driver.
Patent KR-20210117090-A (KR)
Title: Mold to inject so that the irregularities are formed on the inner surface
Inventor: KIM SUNG SOOL
IPC: B29C45/37
Filed: 2020-03-18
Abstract: The present invention relates to a mold for injecting an injection-molded product having an outer surface and a hollow inner surface formed inside the outer surface and having irregularities formed on the hollow inner surface. According to the present invention, the mold comprises: a mold body (400) manufactured to have an outer boundary surface corresponding to an outer surface to form the outer surface; and slide cores ( 310, 320) manufactured to have an inner boundary surface corresponding to an inner surface to form a hollow part (410) in the center of the mold body (400) and form an inner surface of the injection-molded product in the hollow part (410). Accordingly, molding is performed by injecting a material into a space formed by the outer boundary surface and the inner boundary surface.
Patent KR-20210120233-A (KR)
Inventor: LEE JUNG JIN
IPC: G04G21/04
Filed: 2020-03-26
Abstract: The present invention relates to a method for recommending goods by using a smart watch. According to the present invention, a method for recommending goods using a smart watch is executed through an operating server which operates a shopping mall or is linked. The method for recommending the goods includes the steps of: registering user identification information from a user terminal and storing the same in a management DB (200); registering unique interlocking information to interwork with a sensing app of a user's smart watch from the user terminal via a designated path; attempting to link with the sensing app of the user's smart watch via a path specified through the unique linkage information; linking user identification information and unique linkage information and storing the same in the management DB, if the interworking is successful; and registering user's communication means information from the user terminal, interworking the user identification information, and storing the same in the management DB. Through this, a user's interest product or related recommended product is provided to a user.
Patent KR-20210120479-A (KR)
Title: Shock absorbing member and Dishwasher having the same
Inventor: HANYONG JANG
IPC: A47L15/42
Filed: 2020-03-27
Abstract: The present invention relates to a shock absorbing member and a dishwasher including the same. The present invention comprises: a body portion (101); a door-supporting portion (M) formed on a first surface of the body portion (101) facing a door (60) of a dishwasher (10) and supported on the inner surface (61) of the door (60); and a rack-supporting portion (N), each of which is coupled to at least two racks among a plurality of racks (30, 40, 50) installed at different heights from each other in the dishwasher (10). Accordingly, the configuration in which a plurality of racks (30, 40, 50) are fixed with one shock absorbing member (100) is capable of preventing the racks (30, 40, 50) from moving in a shipping process.
Patent KR-20210120675-A (KR)
Title: Soil monitoring sensor including single probe and temperature compensation and method of operation thereof
Inventor: JUNG HU MIN
IPC: G01N29/24
Filed: 2020-03-27
Abstract: Disclosed are a soil monitoring sensor and an operating method thereof. The soil monitoring sensor according to an embodiment of the present invention comprises: a first probe formed to extend in a first direction to penetrate soil and including a first electrode and a second electrode; a first resonance circuit connected to the first electrode and the second electrode of the first probe and having a first alternating current signal applied thereto; a second resonance circuit having the same impedance with the first resonance circuit and having a second alternating current signal, which is a reference alternating current signal and has the same characteristics with the first alternating current signal, applied thereto; and a determination circuit for receiving a first electric signal formed in the first resonance circuit, receiving a second electric signal formed in the second resonance circuit, and generating a first determination value about the state of the soil based on the first resonance frequency of the first electric signal and the second resonance frequency of the second electric signal. Therefore, provided is a soil monitoring sensor for grasping the moisture state of soil more accurately in real time.
Patent KR-20200115357-A (KR)
Inventor: YEE SOOK CHO
IPC: A61K35/17
Filed: 2020-03-27
Abstract: The present invention relates to: a method for producing immunocytes, specifically, induced natural killer T (iNKT) cells that are induced by direct reprogramming of isolated somatic cells, and chimeric antigen receptor (CAR)-iNKT cells into which a CAR gene encoding a CAR is introduced; iNKT cells produced by the method; and a cell therapy composition and a pharmaceutical composition for preventing or treating cancer, comprising the iNKT cells. The method according to the present invention can produce, through direct reprogramming, iNKT cells or iNKT cells into which a CAR gene is introduced, from isolated cells so as to simplify the production process and shorten production time, so that costs are reduced, has excellent NKT cell production efficiency, and can ensure safety according to the production not passing through induced pluripotent stem cells, thereby having an excellent NKT cell production effect differentiated from that of a conventional reprogramming technique. In addition, the iNKT cells or iNKT cells into which a CAR gene is introduced, produced by the method, have an excellent cancer cell killing ability, and thus can be effectively used as a cell therapy composition or a pharmaceutical composition for preventing or treating cancer.
Patent KR-20210121683-A (KR)
Title: Cloud-based Incoming Panel Integrated Supervisory Control System
Inventor: CHOI TAE WON
IPC: G06Q50/06
Filed: 2020-03-31
Abstract: The present invention relates to a cloud-based distributing board integrated monitoring and control system, which generates status information indicating status of terminals or devices provided inside each distributing board, makes status information of the distributing board for each distributing board facility database and encryption, performs integrated monitoring and control of the distributing board through a cloud computing service, periodically checks a resource usage rate of physical servers in a resource pool, and when an actually detected average resource usage rate is significantly low, turns off a surplus physical server, and when the average resource usage rate in the resource pool exceeds an upper limit, turns on a power-off physical server, and thus the resource in the pool can be used more efficiently.
Patent KR-20210123161-A (KR)
Title: Substrate bonding apparatus
Inventor: CHA YONGWON
IPC: B32B38/18
Filed: 2020-04-02
Abstract: The present invention relates to a substrate bonding apparatus including: a first substrate bonded to a second substrate, in which the first substrate and the second substrate include an adhesive surface at which the first substrate and the second substrate are bonded while facing each other and a non-adhesive surface located opposite to the adhesive surface, in which the first substrate consists of a first adhesive surface and a first non-adhesive surface located opposite to the first adhesive surface; the second substrate consists of a second adhesive surface and a second non-adhesive surface positioned opposite to the second adhesive surface; a first holder configured to allow the first non-adhesive surface of the first substrate to be placed on the first holder; and a second holder configured to allow the second non-adhesive surface of the second substrate to be placed on the second holder. Since the first substrate and the second substrate are aligned by approaching the first holder and the second holder such that the first adhesive surface and the second adhesive surface are in close contact with each other, it is possible to align the substrates without passing through an opaque substrate, so that it can eliminate the limitations of the existing fine alignment and can prevent misalignment.
Patent KR-20210123565-A (KR)
Title: Fixture for road width extension
Inventor: LEE YU KYUM
IPC: E01C15/00
Filed: 2020-04-03
Abstract: The present invention relates to a fixture for extending a rod width, capable of extending the width of a deck rod without the need to replace a deck separately, being fixed to a yoke without slipping during installation, and reducing the possibility of corrosion by rainwater flowing thereinto, comprising: a fixing part made of a metal material and comprising a plate-shaped horizontal part and a vertical part connected vertically to both sides of the horizontal part; a pair of first sidewall parts made of a metal material and fixed vertically to the vertical part; a second sidewall part extending from the first sidewall part and disposed parallel to the vertical part; and a support part fixed to the first sidewall part and the second sidewall part and fixed to the bottom part fixed to the vertical part.
Patent KR-20210126308-A (KR)
Title: Structure of top body frame that is easy to assemble
Inventor: HUR JAY HAN
IPC: B60P7/02
Filed: 2020-04-10
Abstract: The present invention relates to a frame structure for an easily assembled top body. More specifically, an extrusion frame manufacturing a top body by connecting a plurality of panels improves an existing frame separately installed in the inside and the outside between the panels to be integrated to improve structural strength and be easily assembled to have improved work efficiency and reduce manufacturing cost.
Patent KR-20210101108-A (KR)
Title: Mask having sterilization function
Inventor: PARK SEONG HUN
IPC: A61L9/20
Filed: 2020-04-10
Abstract: The present invention provides a mask having a sterilization function which comprises: a body having an internal hollow unit and having at least one micro-through hole formed in an outer surface thereof; and a front cover coupled to the body to block a front side of the respirator of a wearer. The body includes at least one plasma generator which generates plasma to kill pathogens in the air, wherein the pathogens are inputted or outputted through the micro-through hole.
Patent KR-20210126865-A (KR)
Inventor: JIN IN SU
IPC: G09B9/30
Filed: 2020-04-13
Abstract: The present invention relates to a system and a method for driving simulation of an image sensing device for an unmanned aerial vehicle. The system comprises: a flight control assembling unit which outputs flight information of the unmanned aerial vehicle to a screen and inputs a flight control command; an image control assembling unit which outputs sensing information of the image sensing device to the screen and inputs an image control command; a simulation device unit which performs flight simulation by receiving each control command; and an encoder unit which communicates with the simulation device unit and the image control assembling unit. The simulation device unit includes: a software unit which calculates calculation data for a gaze vector scouted by a virtual image sensing device by receiving the control command; and a simulation unit which performs the flight simulation by receiving the calculation data and calculates 3D simulation image data. The system and the method for driving simulation of an image sensing device for an unmanned aerial vehicle according to the present invention efficiently facilitate air conditioning training between an unmanned aerial vehicle pilot and an image sensing device pilot at low costs.
Patent KR-20210129361-A (KR)
Inventor: CHO WON PIL
IPC: H01L21/67
Filed: 2020-04-20
Abstract: The present invention relates to a monitoring apparatus for chemical leaks and a chemical supply system including the same. The chemical supply system comprises: a chemical resistance unit; a chemical non-resistance unit; and the monitoring apparatus for chemical leaks, which is placed between the chemical resistance unit and the chemical non-resistance unit. The chemical resistance unit includes: a chemical supplier; a first valve receiving a chemical from the chemical supplier; and a semiconductor equipment receiving a chemical from the first valve. The chemical non-resistance unit includes: a controller; and a second valve supplying gas to the first valve by the control of the controller. The monitoring apparatus for chemical leak is respectively connected to the first valve and the second valve, and connects the first valve to the second valve. The monitoring apparatus for chemical leaks includes: an optical sensor optically detecting a chemical; and a sensor engagement unit to which the optical sensor is attached. The present invention aims to provide a monitoring apparatus for chemical leaks and a chemical supply system including the same, which are capable of rapidly detecting chemical leaks.
Patent KR-20210131593-A (KR)
Title: Battery module and battery pack including the same
IPC: H01M50/20
Filed: 2020-04-24
Abstract: The present invention relates to a battery module and a battery pack including the same. The battery module according to an embodiment of the present invention includes: a battery cell stack in which a plurality of battery cells are stacked; a bus bar frame connected to the front and rear surfaces of the battery cell stack, respectively; and a frame member accommodating the battery cell stack to which the bus bar frame is mounted, wherein at least two step areas are formed on one side of the bottom unit of the frame member, the at least two step areas are spaced apart from each other in the same direction as a direction in which the battery cells are stacked, and the bus bar frame includes a support unit positioned to correspond to the step areas.
Patent KR-20210133540-A (KR)
Title: Battery pack and device including the same
IPC: H01M10/6567
Filed: 2020-04-29
Abstract: The present invention relates to a battery module to increase cooling efficiency and a battery pack including the same. According to one embodiment of the present invention, the battery module comprises: a battery cell stack in which a plurality of battery cells are stacked; a module frame accommodating the battery cell stack; an end plate covering the front and rear surfaces of the battery cell stack and coupled to the module frame; a heat sink disposed below the bottom part of the module frame; and at least two cooling ports connected to the heat sink to supply refrigerant to the heat sink. The end plate includes a first mounting part disposed between a side end of the end plate and the cooling port adjacent to the side end of the at least two cooling ports and extending in a protrusion direction of an electrode lead protruding from the battery cell and a second mounting part disposed between two neighboring cooling ports of the at least two cooling ports and extending in the protrusion direction of the electrode lead protruding from the battery cell.
Patent KR-20210136225-A (KR)
Title: Realistic content-based hot air balloon simulation device and control method
IPC: G09B9/00
Filed: 2020-05-06
Abstract: Provided is a realistic content-based hot air balloon simulation device comprising: a boarding part; an input part; a motion base part; a sensor part that measures an angle at which the boarding part is inclined; a control part that extracts the weather information according to the location information of a hot air balloon in a virtual space, and controls an operating state of the hot air balloon according to at least one information among the measurement information, the control command, and the weather information; and an output part that outputs the virtual reality image information. Therefore, the present invention is capable of allowing the operation of the hot air balloon based on the virtual reality to be experienced.