baber/WOPTO huggingface dataset:
Patent KR-20190024810-A (KR)
Inventor: TADOKORO YOSHINORI
IPC: G03F7/105
Filed: 2018-08-29
Abstract: The purpose of the present invention is to provide a photosensitive composition which enables a desirable cross-sectional shape of a formed pattern to be compatible with the formation of a pattern that is favorably adhered to a substrate even in a low exposure amount although the photosensitive composition contains a lactam-based pigment; a method of forming a cured product using the photosensitive composition; the cured product of the photosensitive composition; a panel for an image display device, which includes a black matrix or a black column spacer composed of the cured product; and an image display device including the panel for an image display device. The photosensitive composition of the present invention comprises a photopolymerization initiator (A) and a lactam-based pigment-containing coloring agent (C), wherein the photopolymerization initiator (A) comprises a combination of two or more oxime ester compounds which have peaks in a wavelength range of 320 nm or more to less than 400 nm in an absorption spectrum, and in which maximum wavelengths of the peaks are different from each other, but does not comprise a compound which exhibits a gram absorption coefficient of 10 or more at one wavelength in a wavelength range of 400 nm or more.
Patent KR-20200021040-A (KR)
Title: Tilting apparatus for extending
Inventor: SONG BYEONG ROCK
IPC: B60N2/62
Filed: 2018-08-31
Abstract: The present invention relates to an extension tilting device for withdrawing, in stages, a moving object disposed on a fixture and returning the withdrawn moving object to an original state. The extension tilting device comprises: a base bracket disposed under the fixture; and a tilting module disposed on the base bracket to be connected to the moving object, and controlling the movement of the moving object. The tilting module withdraws the moving object from the fixture in stages while being rotated based on one end when the moving object is withdrawn, and applies an elastic force to return the withdrawn moving object to the original state when the withdrawn moving object reaches the final stage of withdrawal. Therefore, the moving object is withdrawn in stages so that a length of a seat cushion can be adjusted in stages, thereby adjusting the length of the seat cushion for several people. In addition, the moving object is automatically returned by the elastic force of a return elastic member when the moving object is returned to the fixture, thereby increasing the usability of a user.
Patent KR-20200031289-A (KR)
Title: Photopolymerization system having air diffusing module for preventing ultra violet rays transmission plate
Inventor: KIM HYO JUNG
IPC: C08F2/01
Filed: 2018-09-14
Abstract: A photopolymerization reaction system according to an embodiment of the present invention comprises: an ultraviolet lamp; an ultraviolet-transmitting plate disposed under the ultraviolet lamp; and a ventilation part through which air for heat control of the ultraviolet lamp is supplied and discharged, wherein a reactant is supplied below the ultraviolet-transmitting plate to produce a photopolymerization reaction. The photopolymerization reaction system may comprise an air injection module for injecting air supplied through the ventilation part into the space between the ultraviolet-transmitting plate and the reactant so as to prevent the ultraviolet-transmitting plate from being contaminated with by-products generated by the photopolymerization reaction.
Patent KR-20200032934-A (KR)
Title: Magnetoelectric composite material and method for manufacturing the same
Inventor: HAN SEUNG HO
IPC: H01L41/43
Filed: 2018-09-19
Abstract: Disclosed is a method for manufacturing a magnetoelectric composite material having 0-3 type connectivity. The method comprises the steps of: manufacturing a slurry including an alignment material including one material selected from among a piezoelectric material and a magnetostrictive material, and including a seed composition comprising the other material of the magnetostrictive material and the piezoelectric material, which has not been selected; molding the manufactured slurry to manufacture a molding material; and plasticizing and firing the molding material.
Patent KR-20200033563-A (KR)
Title: Quantum dot precursor
Inventor: WOO SEUNG A
IPC: C09K11/02
Filed: 2018-09-20
Abstract: The invention relates to a quantum dot precursor. The quantum dot precursor of the present invention may have excellent solubility even when using a solvent having a high boiling point while maintaining high optical properties. Accordingly, even at the low temperature, an unreacted precursor is not precipitated and the quantum dot precursor can be maintained homogeneously, thereby purifying quantum dots with high yield.
Patent KR-20200037973-A (KR)
Inventor: KIM DONG SEOK
IPC: A61M1/02
Filed: 2018-10-02
Abstract: The present invention relates to a blood treatment apparatus for separating the blood contained therein into a red blood cell layer, a platelet-rich plasma layer, and a platelet-poor plasma layer by centrifugation; and a blood treatment method using the same. The blood treatment apparatus centrifugally separates the blood and a porous separating gel having a specific gravity smaller than that of the red blood cell layer and greater than that of the platelet-poor plasma layer. Accordingly, the red blood cell layer and the platelet-poor plasma layer are separated by the separating gel. In particular, since the platelet-rich plasma layer is accommodated in the separating gel, the platelet-rich plasma layer can be easily separated from blood components, and the platelet-rich plasma with high purity can be obtained.
Patent KR-20200038604-A (KR)
Inventor: KANG SEONG GI
IPC: G06Q30/06
Filed: 2018-10-04
Abstract: The present invention relates to a recording medium which can effectively promote a store. The recording medium records a program for executing the functions of: transmitting requirements for requesting a reverse auction from a user terminal to one or more store terminals; allowing the one or more store terminals to transmit reverse auction estimates generated by corresponding to the requirements based on reservation information of a corresponding store to the user terminal; and, when the user terminal selects one reverse auction estimate, informing the store terminal which presents the selected reverse auction estimate that the corresponding reverse auction estimate is selected.
Patent KR-20190064419-A (KR)
Inventor: JONAS HJELMSTROM
IPC: H04N5/238
Filed: 2018-10-11
Abstract: The present invention relates to a method for detecting and reducing a color fringing effect in digital video acquired by a camera (210) including an iris (212), and a device and a system thereof. According to the present invention, the method comprises: a step (S102) of using first camera setting including a first iris aperture size (104) to acquire a first digital image frame (110) by the camera (210); a step (S104) of using second camera setting including a second iris aperture size (106) to acquire a second digital image frame (120) by the camera (210), wherein the second aperture size (106) is less than the first aperture size (104); a step (S106) of comparing the first and second digital image frames (110, 120) with respect to at least one predetermined color component thereof; a step (S108) of localizing areas (130a, 130b) having an ununiform strength ratio in the predetermined color component between the first and second digital image frames (110, 120); and a step (S110) of decreasing the predetermined color component in the localized areas (130a, 130b) for a subsequently acquired digital image frame (140).
Patent KR-20200044391-A (KR)
Inventor: KIM MIN YOUNG
IPC: A61K36/424
Filed: 2018-10-19
Abstract: The present invention relates to an anti-inflammatory composition containing a Gynostemma pentaphyllum distillate and hydrogen water as active components. A composition containing a Gynostemma pentaphyllum distillate and hydrogen water manufactured by a method of the present invention can remove intrinsic fragrance, smell, and taste of Gynostemma pentaphyllum, so anyone can take the composition. In addition, the composition consists of a distillate, thereby having a quick absorption rate and causes no side effects when taken.
Patent KR-20200045280-A (KR)
Inventor: MOON SUNG GUN
IPC: C02F1/40
Filed: 2018-10-22
Abstract: According to embodiments of the present invention, provided is a debris removal apparatus with enhanced fluid flow and debris removal effect, which comprises: cylindrical screens installed on a wall of a waterway intake to be vertical to the ground and spaced from each other at a predetermined interval in order to remove impurities; a rotary motor provided at a higher position than that of the cylindrical screens and rotating the cylindrical screens; a control unit controlling the rotary motor; and conveyor belts installed to be spaced from each other at regular intervals between the cylindrical screens. The cylindrical screens are provided by being stacked in multiple layers, and the lowermost cylindrical screen is coupled to a bottom bearing provided on the ground.
Patent KR-20200045779-A (KR)
Inventor: KIM KYE HYUN
IPC: E02B3/00
Filed: 2018-10-23
Abstract: The present invention provides a river drying effect element information display system for river drying assessment and a method using the same. The river drying effect element information display system for river drying assessment comprises: a GUI unit to receive a selection for a river drying element from a user; a control and processing module unit to receive data of a river drying element database from the river drying element database in accordance with a river drying element selected by the user to process or convert the data of the river drying element database into required data for at least one among river drying element inquiry and display, chart and graph visualization display, and river drying grade assessment; a GIS processing unit to process the processed or converted data of the river drying element database into visualized information of at least one among the river drying element inquiry and display, the chart and graph visualization display, and the river drying grade assessment; and a display unit to display the visualized information to the outside via a display.
Patent KR-20200049945-A (KR)
Title: Display device and method of fabricating the same
Inventor: SAKONG TAN
IPC: H01L27/15
Filed: 2018-10-29
Abstract: Provided are a display device and a method for manufacturing the same. The display device comprises a circuit board and at least two light emitting element array boards mounted on the circuit board in parallel with each other in a first direction. The circuit board has a groove overlapping a boundary of the light emitting element array boards. According to the present invention, the method for manufacturing the display device can reduce process defects and increase yield.
Patent KR-20200049037-A (KR)
Inventor: KO JAE DONG
IPC: G07C9/00
Filed: 2018-10-31
Abstract: The present invention relates to an accommodation reservation and management system, which is configured to make reservations and payments for rooms of accommodations by a smartphone, open a room door, control a room device, and transmit an authentication code to a companion smartphone. The present invention includes: an application of the smartphone equipped with a selection window to access an accommodation reservation and payment server online to perform the reservation and payment of the room and to pass the authentication code of the room received from the reservation and payment server to the companion after reservation and payment; a door lock recognizing the authentication code and opening the door of the room by tacking the smartphone where the application is installed and the authentication code is stored; and after the reservation and payment, a management server receiving the authentication code of the corresponding room from the reservation and payment server and transmitting the authentication code to the door lock.
Patent KR-20200051130-A (KR)
Title: All unbrealla
Inventor: KIM JUNG YOUNG
IPC: A45B1/00
Filed: 2018-11-04
Abstract: The present invention relates to a multi-purpose umbrella which can be used for multiple purposes. The multi-purpose umbrella according to the present invention comprises: a fixture for fixing an umbrella; and a main body with the umbrella.
Patent KR-20200053235-A (KR)
Inventor: LEE SUN YONG
IPC: B60N2/24
Filed: 2018-11-08
Abstract: The present invention relates to a car seat for a companion animal. In particular, the car seat is for protecting a companion animal safely from vibration and impact while transporting the companion animal by a vehicle. According to the present invention, the car seat for a companion animal comprises: a bottom unit on which a carrier accommodating and transporting the companion animal is placed; a connecting unit which connects a fixed member affixed to a vehicle and the bottom unit to secure the bottom unit to a seat of the vehicle; and a safety device unit which restricts the movement of the carrier while the vehicle is moving. Alternatively, the car seat comprises: a cage unit which is formed so as to accommodate the companion animal therein, and has formed, at a lower part thereof, a bottom unit on which the companion animal is placed; and a connecting unit which connects a fixed member affixed to a vehicle and the cage unit, to secure the cage unit to a seat of the vehicle.
Patent KR-20200057943-A (KR)
Inventor: LEE JAE WOO
IPC: B60S3/00
Filed: 2018-11-19
Abstract: The present invention is to provide a cleaner using an heating, ventilating, and air conditioning (HVAC) device in which a blower fan for an HVAC device of a vehicle and a suction fan for vacuum cleaning are connected to a single motor, so that only the blower fan for the HVAC device is independently driven when the HVAC device is operated, whereas only the suction fan for vacuum cleaning is independently driven at the time of vacuum cleaning, in order to reduce the number of parts and costs and improve package assembling ability compared to a conventional method of using a separate motor for a cleaner besides a motor for driving a blower fan for an HVAC device.
Patent KR-20200061439-A (KR)
Title: Fabric
Inventor: HAN JOO YEOP
IPC: B32B5/02
Filed: 2018-11-23
Abstract: According to an embodiment, it is possible to provide a textile comprising: a fabric layer made of a high-performance fiber material and formed by weaving warp and weft; a cover layer stacked on the fabric layer; and a laminate layer stacked on the cover layer, wherein at least one of the warp and the weft has at least one protrusion part protruding toward the cover layer, and the protrusion part is integrally formed with at least one of the warp and the weft. According to an embodiment, a super fiber material can improve the structure of the textile and improve the UV blocking power through subsequent processing.
Patent KR-20200067046-A (KR)
Inventor: DO SEUNG HYEON
IPC: B64D17/80
Filed: 2018-12-03
Abstract: The present invention relates to a fall prevention device for a drone to prevent damage by an impact when an unmanned aerial vehicle such as a drone falls. The fall prevention device for a drone is coupled to a drone which is an unmanned aerial vehicle capable of aerial flight via radio waves of a remote controller by an operation of a user, and comprises: a parachute module detachably coupled to one portion of the drone; and a control unit which is arranged on one portion of the parachute module and communicates with a central control center to transceive information on a flight path, a danger element, and a flight state of the drone to control operations of the parachute module and the drone. The parachute module includes: a coupling unit detachably coupled one portion of the drone; a sensing unit which is arranged on an upper side of the coupling unit, senses a flight state of the drone, and transmits sensed information to the control unit; and a parachute unit arranged on an upper side of the sensing unit and provided with a parachute ejected and spread in accordance with a control signal of the control unit. Even if the drone malfunctions or falls by an external factor while flying, the drone falls safely to minimize human life and property damage.
Patent KR-20200071882-A (KR)
Title: A sliding refrigerator monitoring food and control method thereof
Inventor: KIM KWAN MYUNG
IPC: F25D29/00
Filed: 2018-12-06
Abstract: The present invention relates to a sliding type refrigerator for monitoring food and a control method thereof. The sliding type refrigerator comprises: a frame in which a space is formed to accommodate the food; a door unit provided at one side of a front surface of the frame and slide-moving to open and close the inner space of the frame; a door moving unit connected to the frame and the door unit to guide slide-movement of the door unit; a magnetic substance provided on a back surface of the door unit; an electromagnet corresponding to the magnetic substance and reacting to the magnetic substance to control the opening and closing of the door unit according to applied current; and a control unit recognizing the food accommodated in the inner space of the frame to generate information, calculating an opening and closing range of the door unit by using the generated information on the food, and slide-moving the door unit according to the calculated opening and closing range. The present invention enables the refrigerator to analyze a user pattern and propose an optimal position and an optimal arrangement method to be matched with properties of the food, and enables a user to reduce time to find the food according to the method proposed by the refrigerator, thereby reducing time and energy loss caused by the leakage of cold air.
Patent KR-20200069095-A (KR)
Inventor: MA JEOM RAE
IPC: G01M3/28
Filed: 2018-12-06
Abstract: The prevent invention is to provide a brake hose pressure gauge which can automatically perform a pressure test by being compatible with 20 to 30 types of brake hoses of various specifications. The brake hose pressure gauge of the present invention comprises: a vertical axis pressure measuring stage (10) vertically moving along a z-axis guide (11), and including a first docking unit (12) for clamping a first arm (2) of a brake hose (1), and an injection nozzle (14) fastened to the first arm (2) to input compressed air; a horizontal axis pressure measuring stage (20) moving in an x-axis and y-axis along x- and y-axis guides (21, 23) at a lower portion of the first docking unit (12), and including a second docking unit (2) for clamping a second arm (3) of the brake hose (1) and a blocking valve (24) for closing the second arm (3); a pneumatic inspection unit (30) connected to the injection nozzle (14) to supply compressed air with high and low pressures; and a control unit (40) for setting positions and angles of the first and second docking units (12, 22) corresponding to the type of the brake hose (1).
Patent KR-20200072219-A (KR)
Inventor: PARK CHAN KYEONG
IPC: H04W4/02
Filed: 2018-12-12
Abstract: The present invention relates to a bus guide system and a method thereof which can increase convenience of bus use. According to an embodiment of the present invention, the bus guide system comprises: a central control server generating operation information of a plurality of buses that stop at a bus stop and providing bus stop information data to a target bus; a bus stop terminal provided at the bus stop and generating the bus stop information data based on user input information; and a bus terminal provided in the target bus and receiving the bus stop information data from the central control server.
Patent KR-20200073911-A (KR)
Title: Emergency Situations Handling System Using Drones
Inventor: PARK SEONG HYUN
IPC: H04N7/14
Filed: 2018-12-16
Abstract: An emergency situation handling system using a drone includes: a flow chart of the emergency situation handling system; a trunk transporting an emergency handling device of the drone for handling emergency situations; a speaker and a microphone for voice calls between ambulance workers of the drone for handling emergency situations and reporters; a camera for video calls between the ambulance workers of the drone for handling emergency situations and the reporters; a GPS device identifying a position of the drone for handling emergency situations; and LED warning light assisting the reporters to identify the position. Therefore, the emergency situation handling system using the drone can solve problems of various situations in which ambulances or ambulance workers are delayed due to various variables such as complicated roads in the city, tight traffic conditions and narrow alleys.
Patent KR-20200075583-A (KR)
Inventor: KIM HYUN TAE
IPC: B65D85/60
Filed: 2018-12-18
Abstract: The present invention relates to a gum case that allows a user to individually take out and chew gum while storing several gums. The outer circumferential surface of a case body with an open top to store the gum is covered with a cover made of a tube. The cover is formed integrally so that a lid can be folded on the upper part of the cover body. When the cover made of a tube is moved down, the top of the case body presses the bottom of the lid and lifts the lid to the top, and the lid is opened automatically so that the structure of a casing itself is formed in a structure that opens the lid. Therefore, the user can hold the cover of the gum case and open the lid easily with one hand.
Patent KR-20200076344-A (KR)
Title: Air Cleaning Apparatus
Inventor: SHIM HO SEOP
IPC: F24F3/16
Filed: 2018-12-19
Abstract: The present invention relates to an air cleaning apparatus which comprises: a pre-filter (130) which physically filters external air; and a semiconductor electrostatic filter (200) which filters the air, which is primarily filtered through the pre-filter (130), by an electrostatic manner. The semiconductor electrostatic filter (200) includes: a plurality of electric field generation units (141); and a flow path (148) which is divided by the plurality of electric field generation units (141), and in which the air flows. The electric field generation units (141) include: a nonconductor substrate (144); an N-type semiconductor layer (142) formed on one surface of the nonconductor substrate (144); and a P-type semiconductor layer (143) formed on a rear surface of the nonconductor substrate (144). The N-type semiconductor layer (142) is connected to the negative pole of DC power. The P-type semiconductor layer (143) is connected to the positive pole of DC power. The present invention aims to provide an air cleaning apparatus which is able to reduce manufacturing cost.