baber/WOPTO huggingface dataset:
Patent KR-20200008338-A (KR)
Inventor: WON JONG KYUN
IPC: E04C1/39
Filed: 2018-07-16
Abstract: The present invention relates to a lintel structure for a brick wall and a construction method thereof. According to the purpose of the present invention, as a hanger for fixing an end part is combined with both ends of a brick support rod installed to hang a lintel brick and installed to be supported by a brick wall built on both sides of an opening part, a lintel can be substantially constructed. In addition, as a horizontal reinforcement material interposed in the upper part of the lintel brick can be fixed through a fixing pin, hardness for bearing an external shock such as an earthquake can be increased. To achieve the purpose, according to the present invention, the lintel structure includes: a plurality of brackets fixed to a bearing wall of a building to be located in the upper part of an opening part formed on the bearing wall; a brick support rod supported by the brackets to be extended in a width direction of the opening part; a plurality of lintel bricks hung on the brick support rod to finish the upper side of the opening part; a hanger for fixing an end part, which is inserted into an end of the brick support rod and installed to be inserted to a bed joint of a brick wall built on a lateral side of the opening part to enable both ends of the brick support rod to be supported by the brick wall; a horizontal reinforcement member interposed between the lintel brick and a masonry brick placed on the lintel brick; and a fixing pin inserted into the horizontal reinforcement member and installed to be inserted between adjacent lintel bricks to fix the horizontal reinforcement member.
Patent KR-20200009252-A (KR)
Title: Door Hinge
Inventor: WON JONG SEOK
IPC: E05D11/00
Filed: 2018-07-18
Abstract: The present invention relates to a door hinge and, more specifically, to a door hinge including a case in which an air freshener and a mosquito repellent can be stored depending on a user′s preferences and is coupled to an upper end of the hinge so that the air freshener or mosquito repellent is emitted to the inside of a room. The door hinge comprises: a door frame fixing plate having a cutout groove; a door fixing plate engaged with the cutout groove of the door frame fixing plate; a hinge portion coupling the door fixing plate and the door frame fixing plate; and hinge caps forcibly fitted into grooves formed at an upper end and a lower end of the door frame fixing plate. The door hinge further comprises: a case in which one selected from an air freshener and a mosquito repellent is stored, and which has a plurality of through-holes for emitting a fragrance; and a cap including a threaded portion formed on an upper portion and a coupling protrusion formed on a lower portion, wherein the threaded portion is coupled to the bottom surface of the case so that the fragrance or mosquito repellent contained in the case does not escape to the outside, and the coupling protrusion is coupled to the upper end of the door frame fixing plate.
Patent KR-20200009519-A (KR)
Title: Multilayered capacitor
Inventor: CHUN JIN SUNG
IPC: H01G4/008
Filed: 2018-07-19
Abstract: The present invention provides a multilayer capacitor capable of improving the reliability thereof. The multilayer capacitor comprises: a capacitor body including a plurality of dielectric layers and a plurality of first and second internal electrodes disposed by having the dielectric layers therebetween; first and second external electrodes respectively and electrically connected to the first and second internal electrodes; a first Schottky layer in a state of Schottky junction at interface between the dielectric layers and the first internal electrodes in the capacitor body; and a second Schottky later in a state of Schottky junction at interface between the dielectric layers and the second internal electrodes in the capacitor body. Values of work functions of the first and second Schottky layers are higher than values of work functions of the first and second internal electrodes.
Patent KR-20200013289-A (KR)
Inventor: SONG TAE JIN
IPC: B32B38/00
Filed: 2018-07-30
Abstract: An aspect of the present invention relates to a clad steel sheet including a base material and clad materials provided on both side surfaces of the base material and, more specifically, to a low density clad steel sheet having excellent strength, formability, and galvanizability. The base material is an austenitic lightweight steel sheet comprising: 0.7-1.0 wt% of C; 10.5-16.0 wt% of Mn; 4.5-9.0 wt% of AI; and the remainder consisting of Fe and unavoidable impurities. The clad materials are ferritic carbon steel comprising: 0.0005-0.2 wt% of C; 0.05-2.5 wt% of Mn; and the remainder consisting of Fe and unavoidable impurities.
Patent KR-20200013950-A (KR)
Title: Method for manufacturing a diameter-controllable spinel lithium manganese oxide nanofiber via electrospinning, and spinel lithium manganese oxide nanofiber manufactured by the same
Inventor: KIM HYUN JUNG
IPC: D01D5/00
Filed: 2018-07-31
Abstract: The present invention relates to a method for manufacturing a spinel lithium manganese oxide nanofiber via electrospinning, wherein the method for manufacturing a spinel lithium manganese oxide nanofiber controls the viscosity, electric conductivity, and surface tension of a spinning solution comprising PVP, a lithium precursor, and a manganese precursor to manufacture a nanofiber having a diameter of 30 to 50 nm; and a spinel lithium manganese oxide nanofiber manufactured by the same. The spinel lithium manganese oxide nanofiber of the present invention can be an excellent lithium absorbent which can selectively separate lithium ions from salt water and seawater.
Patent KR-20180092302-A (KR)
Title: Winding core, separator roll
Inventor: HASHIWAKI HIROKI
IPC: H01M50/477
Filed: 2018-08-06
Abstract: The present invention suppresses winding displacement of a battery separator to a winding core. The core has one or more grooves extending in the width direction of the core on the outer circumferential surface. The groove satisfies N/D>0.0025 when the depth is equal to or greater than 30um, the length of the outer periphery of the core is D mm, and the number of grooves formed on the outer periphery is N.
Patent KR-20200016444-A (KR)
Title: Humidifying apparatus
Inventor: HONG HYUN JIN
IPC: F24F6/04
Filed: 2018-08-07
Abstract: Disclosed is a humidifier comprising: a housing provided with a suction port and a discharge port; a humidification unit provided with a humidification member installed on an air flow path in the housing and including a water purification filter that filters water and a water bottle configured to store water to be supplied to the humidification member; and an air blowing fan configured to provide an air blowing force for air to flow into the humidification member. Moreover, when the air flows by the air blowing fan, the water included on a surface or in the inside of the humidification member is evaporated to perform humidification.
Patent KR-20200016740-A (KR)
Title: A crutacean finger protector
Inventor: GO HUI WON
IPC: A63B71/14
Filed: 2018-08-07
Abstract: The present invention has an effect of allowing users to catch a ball easily and safely and protecting finger joints by preventing unexpected accidents such as folding and twisting of fingers when playing sports using a ball, such as basketball and soccer.
Patent KR-20190095076-A (KR)
Title: Apparatus and method for controlling antennas in wireless communication system
Inventor: JUNG DOYOUNG
IPC: H04B7/08
Filed: 2018-08-13
Abstract: The present disclosure relates to a 5^th generation (5G) or pre-5G communication system to support a higher data transmission rate than that of a 4^th generation (4G) communication system such as long term evolution (LTE). An operation method of a terminal in a wireless communication system comprises the processes of: detecting a state related to antennas provided in the terminal; activating a first antenna according to the state related to the antennas; and deactivating a second antenna according to the state related to the antennas.
Patent KR-20200019326-A (KR)
Title: All polarization maintaining mode-locked fiber laser
Inventor: KIM JUNG WON
IPC: H01S3/067
Filed: 2018-08-14
Abstract: In one embodiment of the present invention, a mode-locked laser comprises: a 3x3 coupler for providing a resonator loop and multiple output ports of the mode-locked laser; a first loop including a wavelength division multiplexer receiving light generated from the mode-locked laser, a gain medium, a polarizer, and a tap coupler and connected to a first path and a second path of one end of the 3X3 coupler; and a second loop including an isolator and connected to the first and second paths of the other end of the 3X3 coupler.
Patent KR-20190018400-A (KR)
Inventor: CHUNG CHUL WOONG
IPC: A61K47/68
Filed: 2018-08-14
Abstract: The present invention relates to: novel antibody-drug conjugate (ADC) targeting epidermal growth factor receptor variant III (EGFRvIII); a metabolite for activating the ADCs; a method for manufacturing the ADCs; uses of the ADCs to treat and/or prevent diseases; and uses of the ADCs to produce drugs for treating and/or preventing diseases, more specifically, hyperplasia and/or angiogenesis, such as cancerous diseases. More specifically, the present invention relates to: an antibody-drug conjugate which includes an antibody binding to EGFRvIII, or includes an antigen-binding fragment of the antibody; and a pharmaceutical composition containing the same.
Patent KR-20200025060-A (KR)
Title: A Composition for Paint Detackification Comprising Chitosan Ammonium Salt
Inventor: KIM MIN TAE
IPC: C09D7/00
Filed: 2018-08-29
Abstract: The present invention relates to a composition for removing paint viscosity, comprising chitosan ammonium salt and metal salt and, more specifically, to a composition for removing paint viscosity, having excellent performance and stability.
Patent KR-20180101298-A (KR)
Inventor: KIM GOUNG JOON
IPC: B62D33/033
Filed: 2018-08-24
Abstract: A drop prevention plate is provided at a rear portion of a truck to prevent freights from falling down. Although there is an effect of preventing the freights from falling down, positive pressure, which is a force occurring at a front of the truck, and negative pressure, which pulls air, are generated when the truck runs without freights so that fuel consumption is increased. In this regard, it is suggested to launch a truck without the drop prevention plate. Thus, as the truck runs, the pushing force of a steel plate, which is the positive pressure, and the pulling force of the steel plate, which is the negative pressure, can be reduced and the truck has a light weight so that the fuel consumption can be reduced. If it is necessary to load freights on the back of the truck, a string is used to prevent the freights from falling down. Thus, the waste of force, which is caused when the truck runs without freights, and the fuel consumption, which is caused when the steel plate pulls the air, can be prevented. In addition, the force for pushing the air and the force for pulling the air cannot be wasted when the truck runs. It is possible to reduce the labor force required to manufacture and install the steel plate at an initial stage, and fuel is saved by reducing the weight of a vehicle.
Patent KR-20200031350-A (KR)
Title: Manufacturing method for polyurethane film and polyurethane film manufactured by the same
Inventor: LEE SANG YOOL
IPC: C08L75/04
Filed: 2018-09-14
Abstract: The present invention relates to a method for manufacturing a polyurethane film which is thick and excellent in durability while functionality is added. The present invention also relates to a polyurethane film manufactured thereby. The method comprises the following steps: preparing a polyurethane resin composition; preparing a laminate; forming a polyurethane base layer; forming a functional coating layer; and aging the polyurethane base layer.
Patent KR-20200032784-A (KR)
Title: Meal assistive device
Inventor: CHOI KWANGJIN
IPC: H02J50/00
Filed: 2018-09-18
Abstract: The present invention relates to a meal assistant apparatus having a function of correcting hand′s shaking, which comprises: a header unit which is designed in a shape to scoop and eat food; a holder unit which is detachably engaged with the header unit; an equilibrium sensor which is mounted on the holder unit to detect the gradient status on the front, rear, left, and right sides of the header unit; a handle unit which is made to be held by a user′s hand; a rotary angle adjustment unit which rotatably connects the header unit and the handle unit; an inclination angle adjustment unit which refractively connects the header unit and the handle unit; and a control unit which receives an input of a detection signal of the equilibrium sensor, and controls the operation of the rotary angle adjustment unit and the inclination angle adjustment unit to make the position of the header unit always keep the horizontal status in the front, rear, left, and right sides. According to the present invention, the meal assistant apparatus having the function of correcting the hand′s shaking has effects such as detecting a torsion in an inclination of a spoon by mounting the equilibrium sensor, maintaining the equilibrium status by using a plurality of actuators, enabling a user who has difficulties in moving or using his/her hands to keep a stable posture and eat food without spilling it, and helping the user recover his/her self-respect.
Patent KR-20190040468-A (KR)
Title: Information processing apparatus and control method thereof
Inventor: KASAHARA KIMITO
IPC: G06F9/48
Filed: 2018-10-08
Abstract: A native client transmits a processing request for requesting execution of image processing using a native module executed in a C/C++ execution environment in response to a request from an image processing plug-in application executed in a Java execution environment. A native server receives the processing request transmitted from the native client and executes the image processing by executing the native module according to the received processing request. The native server runs on a native control process using memory space independent of memory space used in the Java execution environment.
Patent KR-20200043618-A (KR)
Inventor: KIM SEONG KYU
IPC: A61K31/5377
Filed: 2018-10-18
Abstract: The present invention provides a pharmaceutical composition which contains: N-(5-(4-(4-((dimethylamino)methyl)-3-phenyl-lH-pyrazol-l-yl)pyrimidin-2-ylamino)-4-methoxy-2-morpholinophenyl)acrylamide (lazertinib) or a pharmaceutically acceptable salt thereof as an active component; and the combination of microcrystalline cellulose and mannitol as a diluent. The pharmaceutical composition of the present invention can achieve significantly increased bioavailability.
Patent KR-20200044348-A (KR)
Title: Method and apparatus charging battery
Inventor: LIM JU WAN
IPC: H02J7/00
Filed: 2018-10-19
Abstract: Disclosed are a battery charging method and a device thereof. According to an embodiment of the present invention, a battery is charged in accordance with a charging profile, and charging of the battery is ended when a charging end event occurs. The charging profile is determined by using weight information derived based on battery characteristic information and a basic charging profile.
Patent KR-20200045044-A (KR)
Inventor: KIM JAE HYUNG
IPC: G06Q10/10
Filed: 2018-10-19
Abstract: The present invention relates to an automatic database construction method for managing Eco-mileage provision to a small business owner, to check a determination criterion for receiving Eco-mileage from various institutions. According to the present invention, the method comprises: a step of collecting and storing information posted in a server of an Eco-mileage providing institution; a step of analyzing the collected information to extract Eco-mileage policy information; a step of extracting one or more pieces of qualification information of a small business owner, who receives the Eco-mileage, for each extracted Eco-mileage policy; a step of extracting required submission information; a step of storing or updating the qualification information and the required submission information; a step of selecting the updated Eco-mileage policy information; a step of checking the Eco-mileage policy information maintaining a valid state; and a step of determining input items to be inputted from the small business owner to discriminate the Eco-mileage policy information available to the small business owner and storing the input items in a predetermined storage medium.
Patent KR-20200044442-A (KR)
Title: Display device
Inventor: YUN JEONG GI
IPC: H01L27/32
Filed: 2018-10-19
Abstract: The present invention relates to a display device capable of reducing a non-display area. A display device according to the present invention can minimize a bezel area which is a non-display area and prevent a light emitting stack from being damaged by a strip process by comprising a first through hole non-overlapping an organic cover layer surrounding at least one hole area disposed in an active area, and a second through hole penetrating the substrate.
Patent KR-20180120130-A (KR)
Inventor: JUHWA CHEONG
IPC: H01L31/0224
Filed: 2018-10-22
Abstract: According to an embodiment of the present invention, a photovoltaic cell capable of increasing efficiency, productivity, and reliability comprises: a semiconductor substrate; a first conductive type region formed on a first surface of the semiconductor substrate and having a first conductive type; a second conductive type region formed on a second surface of the semiconductor substrate opposite to the first surface, having a semiconductor layer different from a semiconductor layer of the semiconductor substrate, and having a second conductive type opposite to the first conductive type; a first electrode electrically connected to the first conductive type region; and a second electrode electrically connected to the second conductive type region. Rounded unevenness having rounded ends are formed on the second surface of the semiconductor substrate.
Patent KR-20200047103-A (KR)
Inventor: KIM BUM JO
IPC: G06Q50/10
Filed: 2018-10-26
Abstract: The present invention relates to an integrated environment monitoring apparatus using an integrated environment monitoring module, in which a priority monitoring area, a monitoring period, and environment information of an object to be monitored are set to a region unmatched with environment information observed in a fixed environment observatory and integrated environment monitoring is performed for selected or set integrated environment monitoring target regions by using a movable or portable integrated environment monitoring module, and a method thereof. According to one embodiment of the present invention, the integrated environment monitoring apparatus comprises: a database unit storing map information and long-term environment information of the integrated environment monitoring target regions; a weather predication unit applying the map information received from the database unit and environment information measured by the fixed observatory to a weather prediction model to output weather prediction information for each of divided unit monitoring regions within the integrated environment monitoring target region; a priority monitoring region selection unit comparing the weather prediction information with the long-term environment information observed from the integrated environment monitoring target region to select the unit monitoring regions having a difference greater than a predetermined ratio as the priority monitoring region; and an environment information measurement unit including an integrated environment monitoring module to perform integrated environment monitoring in accordance with priority of each priority monitoring region.
Patent KR-20200048227-A (KR)
Inventor: CHUNG MOK DONG
IPC: H04N21/218
Filed: 2018-10-29
Abstract: A high-quality image transmission tracking antenna system for an artificial intelligence deep learning system of a drone comprises: at least one unmanned aerial vehicle capable of photographing an image; a ground control device to receive GPS information from the at least one unmanned aerial vehicle to select a wireless signal location range of an unmanned aerial vehicle to be received based on the GPS information; a directional antenna connected to the ground control device to change a reception direction in accordance with the selected wireless signal location range and receive an image signal from the unmanned aerial vehicle; a wireless communication module connected to the ground control device to transceive a wireless signal of the unmanned aerial vehicle by wireless communication; and a main server to store at least one image based on an image signal received through the wireless communication module. Accordingly, the present invention can collect a high-quality image from the unmanned aerial vehicle at a long distance and variously collect a plurality of images from a plurality of unmanned aerial vehicles to increase image analysis reliability of big data.
Patent KR-20200048527-A (KR)
Inventor: SHIM JAE WOONG
IPC: G06Q20/38
Filed: 2018-10-30
Abstract: The present invention relates to a method for controlling cash reserve ratio of cryptocurrency based on blockchain and a server and a program for performing the same. The method comprises the steps of: obtaining information on market capitalization of first cryptocurrency; obtaining information on payment reserves prepared in advance for payment of gold exchangeable in cryptocurrency; and determining whether to sell internal holding amount of the first cryptocurrency issued based on at least one of the obtained information on the market capitalization of the first cryptocurrency and the information on the payment reserves of the second cryptocurrency.
Patent KR-20200049205-A (KR)
Inventor: JUN KYU PARK
IPC: A61B17/22
Filed: 2018-10-31
Abstract: Provided is a catheter which comprises: a body having a through hole formed to be slidable by a wire inserted in the blood vessel and a fastening hole on a side; a balloon unit expandable outside the body and disposed on a part of the body; and a sensor unit disposed in the fastening hole to measure the pressure of blood flow and exposed to the outside of the body. Complications caused by repeated procedures can be prevented.
Patent KR-20200054349-A (KR)
Title: Image collecting appratus and method for ai data set
Inventor: RYU EUN SEOK
IPC: G06N99/00
Filed: 2018-11-02
Abstract: A learning image collecting method of artificial intelligence disclosed in the present specification comprises: an operation of receiving a query word; an operation of generating a search word for a target object corresponding to the query word; an operation of searching for an image corresponding to the search word and extracting a URL of the searched image to receive images; and an operation of applying a machine learning model for the image and dividing a part recognized as a target object to store the divided part as a divided image.
Patent KR-20200050637-A (KR)
Inventor: CHO HYUN SEOK
IPC: C25B9/19
Filed: 2018-11-02
Abstract: The present invention provides an alkaline electrolysis cell and a manufacturing method thereof. According to the present invention, the alkaline electrolysis cell comprises: a reduction electrode and oxidation electrode disposed to be spaced apart from each other; an electrolyte formed between the reduction electrode and the oxidation electrode; an ion-exchange porous membrane disposed in the electrolyte; and a gas-barrier layer formed on at least one from a surface of the reduction electrode and the inside of the ion-exchange porous membrane. The gas-barrier layer oxidizes hydrogen gas generated from the reduction electrode to prevent penetration of the hydrogen gas from the reduction electrode to the oxidation electrode. Accordingly, the penetration of the hydrogen gas is prevented, thereby preventing degradation of unit parts and increasing durability and efficiency of the electrolysis cell.