baber/WOPTO huggingface dataset:
Patent KR-20190111393-A (KR)
Inventor: HEUM YOUNG CHO
IPC: F24F13/20
Filed: 2018-03-22
Abstract: The present invention relates to an indoor unit for an air conditioner. The indoor unit for an air conditioner includes: a case having an inlet and an outlet on the bottom; a suction grill installed in the case and covering the inlet, wherein the suction grill can be vertically separated in the case; a 1-1 wire and a 1-2 wire which are connected to one side of the suction grill; a 2-1 wire and a 2-2 wire, which are connected to the other side of the suction grill; an elevator vertically moving the suction grill by winding or unwinding the 1-1 wire, the 1-2 wire, the 2-1 wire, and the 2-2 wire at the same time; a first guide bracket installed in the case and individually penetrated by the 1-1 wire and the 1-2 wire connected to the suction grill and the elevator, wherein the first guide bracket supports the 1-1 wire and the 1-2 wire and changes the direction of the 1-1 wire and the 1-2 wire; and a second guide bracket installed in the case and individually penetrated by the 2-1 wire and the 2-2 wire connected to the suction grill and the elevator, wherein the second guide bracket supports the 2-1 wire and the 2-2 wire and changes the direction of the 2-1 wire and the 2-2 wire. According to the present invention, the indoor unit for an air conditioner can raise or lower the suction grill at the same time by using two motors while the suction grill is supported at four points by four wires. Therefore, the indoor unit for an air conditioner can minimize shaking of the suction grill when the suction grill is raised or lowered.
Patent KR-20190113304-A (KR)
Title: Shear connectorfor clt-concrete composite
Inventor: LEE KI HAK
IPC: E04C5/06
Filed: 2018-03-28
Abstract: According to the present invention, a shear connector for an engineered lumber concret composite structure connects engineered lumber and concrete, and comprises: a lower part installed to be inserted into the engineered lumber; and an upper part connected to an upper end of the lower part to be installed in the concrete. The lower part is provided with one member integrally formed along a longitudinal direction of the engineered lumber, and the upper part may be divided into at least two portions along a longitudinal direction of the engineered lumber.
Patent KR-20190056942-A (KR)
Inventor: KIM EUN CHUL
IPC: H04B17/318
Filed: 2018-03-30
Abstract: Disclosed are an apparatus and a method for determining a flight path of a drone. The method for determining a flight path of a drone, which is performed by a server, comprises the steps of: receiving intensity information of a measured communication signal emitted from a base station from each of a plurality of drones performing a mission; identifying a departure point and a destination of the drone to which a mission is assigned, if the mission is assigned to any one of the plurality of drones performing the mission or to a new drone; and determining a flight path between the departure point and the destination of the identified drones based on the intensity information of the received communication signal.
Patent KR-20190118271-A (KR)
Inventor: SONG DONG HWAN
IPC: F21V21/04
Filed: 2018-04-10
Abstract: The present invention relates to an installation device for a ceiling lamp, which is capable of simplifying an installation process. The installation device for a ceiling lamp comprises: a ceiling bracket (100) installed on a ceiling surface of an indoor space; a ceiling lamp (200) installed at the ceiling bracket (100); and a connection member (300) connecting the ceiling lamp (200) and the ceiling bracket (100).
Patent KR-20190130177-A (KR)
Title: Robot cleaner
Inventor: CHULMO SUNG
IPC: B25J11/00
Filed: 2018-04-13
Abstract: According to the present invention, a robot cleaner includes: a body driving in a cleaning area, while absorbing foreign substances on the floor of the cleaning area; an image obtaining part placed in the body, and obtaining an image of a predetermined area in front of the body; a first pattern radiating part placed in the body, and radiating light of a first pattern downwards into the area; and a second pattern radiating part placed under the first pattern radiating part in the body, and radiating light of a second pattern upwards into the area. The first pattern includes a first horizontal line and a first vertical line intersecting with the first horizontal line. The second pattern includes a second horizontal line and a second vertical line intersecting with the second horizontal line. When the light of the first pattern and the light of the second pattern reach a predetermined vertical surface, a first intersection point, at which the first horizontal line and the first vertical line are intersecting, and a second intersection point, at which the second horizontal line and the second vertical line are intersecting, are located on a first diagonal line of a quadrangle defined by the first horizontal line, the first vertical line, the second horizontal line and the second vertical line.
Patent KR-20190120601-A (KR)
Title: Screen window for protection against insect and installation method of the same
Inventor: KIM SUN YEE
IPC: E06B5/11
Filed: 2018-04-16
Abstract: The present invention relates to a screen window and an installation method thereof and, more specifically, to a screen window and an installation method thereof which can prevent a screen window from being arbitrarily removed from a door frame by substantially extending the width of an upper frame. According to the present invention, the screen window comprises: a net; a lower frame horizontally arranged on a lower portion of the net, and slid along a lower rail of a door frame; an upper frame horizontally arranged on an upper portion of the net, and provided with a first and a second side wall separated from each other to face each other to form a first rail groove into which an upper rail of the door frame is inserted; a first and a second vertical frame arranged on both sides of the net; and a removal prevention guard which is arranged on the first rail groove to prevent the upper frame from being separated from the upper rail, and has a higher upper end than an upper end of the first side wall or the second side wall.
Patent KR-20190121104-A (KR)
Title: Electronic apparatus and controlling method thereof
Inventor: YANG KWAN SIK
IPC: G06N3/08
Filed: 2018-04-17
Abstract: An electronic device is disclosed. The electronic device comprises a display including a first display module and a second display module, a processor, and a memory. The memory may store instructions that cause the processor to store first data obtained from the first display module and second display data obtained from the second display module, accumulate the first data over a predetermined period to obtain an average value of the first data, accumulate the second data over a predetermined period to obtain an average value of the second data, and control the display to display guide information requesting the positions of the first display module and the second display module to change using the average value of the first data and the average value of the second data. In addition, at least a portion of the electronic device may use a rule-based model or an artificial intelligence data recognition model trained according to at least one of a machine learning, a neural network, or a deep learning algorithm. The rule-based model or the artificial intelligence data recognition model may estimate whether to replace the display module by using, as input values, the first data generated by the first display module and the second data generated by the second display module.
Patent KR-20190124444-A (KR)
Inventor: JANG KIL JAE
IPC: H01F38/14
Filed: 2018-04-26
Abstract: A wireless power transmission system for a rotation-type connection part is provided. A wireless power transmission system for a rotation-type connection part according to an embodiment of the present invention includes a wireless power transmission module which includes a first magnetic core and a first coil, is provided with a first connection part fixed and generates a magnetic field by using the power source of the first connection part, and transmits wireless power; and a wireless power reception module which includes a second magnetic core and a second coil, is provided with a second connection part rotatably connected to the first connection part, and receives the transmitted wireless power to supply power to the second connection part. Here, the first magnetic core and the second magnetic core are disposed in a straight line on the axis of rotation of the second connection part.
Patent KR-20190125893-A (KR)
Inventor: RYOO YOUNG JAE
IPC: B62K11/00
Filed: 2018-04-30
Abstract: The present invention provides an electric mobile device, including: a plurality of rotating wheels; a wheel rim supporting the rotating wheel in the rotating wheel; an inner frame connected to the wheel rim; an upper frame coupled to an upper portion side of the inner frame; a central frame positioned below the upper frame and coupled to the inner frame; a vertical driving wheel axis in which the end is coupled to the inner frame and which is provided to be in parallel with the ground; and a vertical driving wheel connected to the vertical driving wheel axis, rotating while using the vertical driving wheel axis as an axis, coming in contact with a rotating wheel surface formed on the rotating wheel, and capable of rotating the rotating wheel.
Patent KR-20190134877-A (KR)
Title: Digital money mining system and method using internet of things
Inventor: CHA JAE SANG
IPC: G06Q40/00
Filed: 2018-05-03
Abstract: Disclosed are a system and method for mining digital currency by using Internet of things (IoT), through which anyone can easily mine and acquire digital currency. The system for mining digital currency comprises a mining management server and at least one mining device. The mining management server receives information on any work for mining digital currency from a digital currency system, and then divides the received work to separately generate at least one piece of partial work. The mining device separately receives information on one piece of partial work among the partial work from the mining management server, and separately performs the received partial work from the partial work by using self-generated operation power. As such, the mining device performs work assigned thereto by using self-generated operation power instead of using power already stored in a battery, so that anyone can easily mine and acquire digital currency without worrying about power consumption.
Patent KR-20190130090-A (KR)
Title: Chamfering wheel, chamfering apparatus comprising the same, and method of manufacturing display apparatus using the same
Inventor: IHM SAM HO
IPC: B24D99/00
Filed: 2018-05-10
Abstract: The present invention provides a chamfering wheel capable of preventing damage during chamfering, a chamfering device including the same and a display device manufacturing method using the chamfering device. The chamfering wheel comprises: a first rotary portion having a first radius from a central axis of rotation to an outer surface, and having a first main groove extending vertically on the outer surface when one side of the central axis of rotation is referred to as an upper portion and the other side of the central axis of rotation is referred to as a lower portion; second rotary portions having a second radius from the central axis of rotation to the outer surface, the second radius being greater than the first radius and the second rotary portions being located on the upper and lower portions of the first rotary portion; and third rotary portions located between the second rotary portions and the first rotary portion to connect the second rotary portions and the first rotary portion, the radius from the central axis of rotation to the outer surface becoming greater toward a portion adjacent to the second rotary portions from a portion adjacent to the first rotary portion.
Patent KR-20190130724-A (KR)
Inventor: LEE SEUNG GOO
IPC: B32B29/00
Filed: 2018-05-15
Abstract: The present invention relates to a disposal paper cap for a roast in a frying pan and a manufacturing method thereof. The present invention comprises: a circular sheet unit which is made of paper and cuts the inside of a frying pan; and a handle sheet unit which is extended and protrudes on one surface of the circular sheet unit and is made of paper. The circular sheet unit and the handle sheet unit are made of the same material, and the circular sheet unit comprises 99% or more of natural pulp and has stiffness of 15-45 mN, wherein the stiffness is a rigidity measure of the material. According to the present invention, when meat or fish is roasted in a frying pan, the present invention prevents oil from spattering out of a frying pan or harmful materials generated from foods from spreading to the outside, is easy to handle, and hardly separates pulp fibers but maintains a strength while oil and water are absorbed.
Patent KR-20190130849-A (KR)
Title: wafer for measuring plasma condition
Inventor: BAE JEONG WOON
IPC: H05H1/00
Filed: 2018-05-15
Abstract: The present invention relates to a wafer for monitoring a semiconductor process and, more specifically, to a wafer for plasma measurement to measure conditions such as plasma uniformity, density or the like. The wafer comprises: a wafer body formed by bonding a first wafer on an upper side to a second wafer on a lower side; one pair of metal electrodes formed to be isolated inside the wafer body for plasma state measurement; and a metal layer formed on the outer surface of the wafer body except for the area where the pair of metal electrodes are formed. The wafer solves not only the problem that the metal electrodes, which are provided for measuring conditions such as plasma uniformity, density or the like, are contaminated or worn out during a process but also the problem that an internal circuit is damaged by RF components generated by plasma formation.
Patent KR-20190132741-A (KR)
Title: Skid apparatus for a floating structure
Inventor: AHN DANG
IPC: B63B27/04
Filed: 2018-05-21
Abstract: The present invention relates to a floating structure. According to one aspect of the present invention, provided is a skid apparatus for a floating structure, which includes: a skid rail provided on at least one of an upper surface of a main body of a floating structure and a lower surface of a cantilever; and a skid unit transferring the cantilever through relative movement with the skid rail, wherein the skid unit includes: a body supporting the cantilever and capable of sliding along the skid rail; and a transfer driving part moving the body or the skid rail.
Patent KR-20190135721-A (KR)
Title: Composition for shrinkage reduction cement, methods for manufacturing thesame and mortar composition
Inventor: WOO SANG KYUN
IPC: C04B28/16
Filed: 2018-05-29
Abstract: The present invention relates to a cement composite composition comprises alpha-type hemihydrate gypsum, anhydrous gypsum, lime, haüyne-based expanders, and cement. Accordingly, the present invention provides the cement composite composition for shrinkage controlled concrete, a manufacturing method thereof and a mortar composition. The cement composite composition is applied to a concrete material so as to be excellent in crack controlling performance, realize volume reduction compensation characteristics of the concrete and increase a shrinkage control effect which reduces tensile stress, thereby being excellent in flow, shrinkage and compressive strength, and being excellent in non-shrinkage, fast hardening, roughness, high strength, initial strength enhancement effects, insulation, heat retention, antibacterial, humidity control and deodorization.
Patent KR-20190138120-A (KR)
Inventor: CHAE RYEONG
IPC: H04N5/33
Filed: 2018-06-04
Abstract: The present invention relates to a CCTV disaster-preventing monitoring camera comprising a quantum mainboard which receives quantum random numbers from a quantum random number generator to generate a symmetric encryption key and encrypts the symmetric encryption key by using pseudo random numbers generated by a pseudo random number generator, thereby generating an asymmetric encryption key. More specifically, the quantum mainboard receives random quantum random numbers from a quantum random number generator to generate a symmetric encryption key, a (x, y, z, T) 4-dimensional matrix function including a T dimension, a time dimension. The quantum mainboard generates an X coordinate value in the hash function with a data value encrypted from MAC address data by a symmetric encryption key through the pseudo random number generator. In addition, the quantum mainboard generates a Y coordinate value in the hash function with a data value encrypted from PUF PIN data by a symmetric encryption key through the pseudo random number generator. When receiving normal, cautious, alarming, fire and early fire event data from an early fire monitoring CCTV monitoring camera, the quantum mainboard generates a Z coordinate value in the hash function with a data value encrypted from early fire event data by a symmetric encryption key through the pseudo random number generator, and generates a T coordinate value in the hash function with a data value encrypted from TIME data by a symmetric encryption key through the pseudo random number generator. The present invention provides a commercial service with maximized security.
Patent KR-20180133808-A (KR)
Inventor: TATEISHI TOSHIYUKI
IPC: H01L21/78
Filed: 2018-06-05
Abstract: The present invention relates to a method of manufacturing a device chip having a device formed on a surface thereof and having a film formed on a back surface thereof, wherein the purpose of the present invention is to prevent peeling of a film from a chip, scattering of the chip, or damage due to contact between chips. A device chip manufacturing method, in which a device (D) is formed on a surface (Wa) thereof and a metal film is formed on a back surface (Wb) thereof, comprises: a wafer preparation step of preparing a wafer (W), in which a device (D) is formed, in each region partitioned by a plurality of streets (S) intersecting the surface (Wa); a dividing step of dividing the wafer (W) into individual device chips along the street (S); and a metal film forming step of forming a metal film (J) on the back surface (Wb) of the wafer (W) divided into the individual device chips.
Patent KR-20180133335-A (KR)
Title: Wafer gripper assembly, system and use thereof
Inventor: VENEMA PETER ROELF
IPC: H01L31/18
Filed: 2018-06-05
Abstract: A wafer gripper assembly provided with at least one wafer gripper (50) comprises: a base (51) and a bridge element (52); a hose (53) for applying pressure and at least one adsorption region (54); a vacuum means configured so as to hold the wafer (10) by applied pressure; and a frame (60) coupled to the bridge element (52). The frame (60) is provided with a positioning means (57) configured to contact a wafer boat to position the wafer at a predetermined distance from the wafer boat. An elastic engagement portion (56) is present between the frame (60) and the holding plate (70) including the adsorption device (54) in existence of the bridge element (52) or the holding plate.
Patent KR-20200001154-A (KR)
Title: Insulation for wheel house of vehicle
Inventor: KWON CHOONG HO
IPC: B32B27/06
Filed: 2018-06-27
Abstract: The present invention relates to an insulation for a wheel house of a car, in which a coating layer is formed on the surface of a compression felt layer, and can improve durability and noise performance by preventing damage to the wheel house insulation through the coating layer for blocking scattering water or foreign materials due to rotation of a tire and preventing absorption of rainwater, etc. into the wheel house insulation. In particular, the insulation for a wheel house of a car can minimize increases in the weight thereof and improve noise performance and durability thereof by using low density polyethylene (LDPE) as a material for the coating layer, and can be manufactured at low costs and safely used. In addition, the insulation for a wheel house of a car can minimize the total weight thereof by forming the coating layer only on the insulation surface facing the tire when being mounted in the wheel house, and can increase the effect of blocking foreign materials and rainwater scattered from the tire during driving.
Patent KR-20180076365-A (KR)
Inventor: WANG DEYAN
IPC: G03F7/004
Filed: 2018-06-28
Abstract: A novel photoresist composition useful for immersion lithography is provided. A desirable photoresist composition of the present invention contains at least one matter including at least one basic reactive group, and at least one polar group different from the basic reactive group and/or at least one non-perfluorinated basic reactive group among the basic reactive groups. An especially desirable photoresist composition of the present invention can decrease resist materials from being leached to an immersion solution in contact with a resist layer during an immersion lithography processing.
Patent KR-20200002201-A (KR)
Title: Smart healthcare system using artificial intelligence
Inventor: KIM BEOM CHAE
IPC: G16H30/20
Filed: 2018-06-29
Abstract: The present invention provides a service which assists actions for disease diagnosis and treatment of a doctor. To advance a medical service including diagnosis and detection of various diseases, the present invention can provide a service which assists the detection and diagnosis by a model learned through personalized services and deep-learning through artificial intelligence recognizing bio-information such as voice recognition and the like. To this end, provided is a smart healthcare system through artificial intelligence which comprises a certification management unit, an original image unit, a deep-learning unit, a voice recognition unit, and a control unit.
Patent KR-20200003994-A (KR)
Inventor: HONG JAE UK
IPC: F16K17/04
Filed: 2018-07-03
Abstract: The present invention relates to a safety relief valve, which comprises: a valve body having an inlet through which fluid is introduced and an outlet through which the fluid introduced through the inlet is discharged to the outside; a nozzle sheet mounted on the inlet; a disk unit mounted on an upper side of the nozzle sheet, and formed to open and close the nozzle sheet by moving vertically and linearly; a holder having an accommodation portion formed on a lower portion thereof to accommodate the disk unit; a holder guide provided at an upper portion of the valve body, and having a guide hole in close contact with an outer circumferential surface of the holder while guiding the holder to be vertically and linearly moved within a predetermined range; a stem provided at an upper side of a holder center portion and moving vertically and linearly; a spring mounted on an outer circumference of the stem to apply an elastic force to the holder and the disk unit; a bonnet coupled to an upper portion of the valve body and having the stem and the spring mounted therein; a lifting lever connected to an upper portion of the stem exposed to the outside of the bonnet; a lifting lever cap coupled to an upper portion of the bonnet; and a back pressure control valve mounted on the side of the bonnet to control the pressure inside the bonnet. According to the present invention, the operating performance of the stem and the disk can be improved.